 Patent Application Title |
Patent App Num. |
Date |
| Automated detection of melanoma | 20120170828 | 20120705 |  Embodiments herein exploit the optical sectioning capability of reflectance confocal microscopy to non-invasively survey the dermal-epidermal junction (DEJ), noting the irregularities associated with malignancy. Methods are provided to aid a clinician in diagnosing melanoma through pattern recognition to extract pertinent diagnostic information from large 3D confocal images. Identifying the combination of pagetoid melanocytes and DEJ breakdown increases the accuracy of detection. A method may be used to process a 3D confocal volume of images taken by a clinician of a suspicious lesion and deduce the depth location z of the first reflective surface (FRS) at each x-y position. This FRS is where the most superficial melanin resides. In this manner, the stratum corneum and epidermis are digitally stripped and no longer distract the clinician from the... | | Systems, methods, and computer program products for adapting the security measures of a communication network based on feedback | 20110016513 | 20110120 | | An adaptable network security system includes trust mediator agents that are coupled to each network component. Trust mediator agents continuously detect changes in the security characteristics of the network and communicate the detected security characteristics to a trust mediator. Based on the security characteristics received from the trust mediator agents, the trust mediator adjusts security safeguards to maintain an acceptable level of security. Trust mediator also uses predetermined rules in determining whether to adjust security safeguards. Despite inevitable changes in security characteristics, an acceptable level of security and efficient network operation are achieved without subjecting users of the network to over burdensome security safeguards.
... | | Food ingredient comprising functional peptide | 20110009345 | 20110113 | | With efficient extracting of peptide from coffee bean, and by providing food ingredient in which small quantity of peptide is uniformly dispersed by harmless means or dispersing means, the peptide is easily orally ingested. That is, so much material and long time is required for extracting. And, quantity of novel ingredient of peptide obtainable by the extracting is very small, so it is difficult to use the ingredient as it is for material of medicine or food. So, it is inevitable to disperse uniformly in harmless extender. And, for example, solubility of vegetable peptide is generally much influenced by pH or concentration of salt (ion intensity), so particularly in acidic zone, solubility of it deteriorates and it deposits or coheres, ingestion by oral administration of it... | | Heat-resistance ferritic stainless steel | 20110008200 | 20110113 | | Ferritic stainless steel is excellent in terms of both oxidation resistance and thermal fatigue resistance without adding expensive elements, such as Mo or W. The ferritic stainless steel, contains: C: 0.015 mass % or lower, Si: 1.0 mass % or lower, Mn: 1.0 mass % or lower, P: 0.04 mass % or lower, S: 0.010 mass % or lower, Cr: 16 to 23 mass % or lower, N: 0.015 mass % or lower, Nb: 0.3 to 0.65 mass %, Ti: 0.15 mass % or lower, Mo: 0.1 mass % or lower, W: 0.1 mass % or lower, Cu: 1.0 to 2.5 mass %, Al: 0.2 to 1.5 mass %, and the balance of Fe and inevitable impurities.
... | | Voltage multiple dimming control apparatus | 20110006705 | 20110113 | | The present invention discloses a control apparatus, which not only accepts multiple dimming control signals, but also combines the signals in analog manner. By means of this, an inevitable analog to digital converter in a conventional voltage multiple dimming control apparatus can be saved without hurting the performance of generation of pulse width modulation signals. Compared with the conventional arts, the present invention further exhibits reduction in view of chip size and power consumption.
... | Subscribe to updates on this page: Nevi RSS  | | Copper alloy material for electric/electronic parts | 20110005644 | 20110113 | | A copper alloy material for an electric/electronic part, containing Co 0.5 to 2.5 mass % and Si 0.1 to 1.0 mass %, at a ratio of Co/Si of 3 to 5 in terms of mass ratio, with the balance of Cu and inevitable impurities, which is obtained by subjecting to a solution treatment at a temperature (° C.) from 800° C. to 960° C. and lower than −122.77X2+409.99X+615.74, in which X represents the Co content in mass %.
... | | Method of producing common rail and common rail | 20110005493 | 20110113 | | The present invention provides a method of producing a common rail having a common rail body and a holder which include chemical components of 0.01-0.3 mass % of C, 0.01-0.5 mass % of Si, 0.01-3.0 mass % of Mn, 0.0003-0.01 mass % of B, 0.001-0.01 mass % of N, over 0.01-0.5 mass % of Al, 0.01-0.05 mass % of Ti, P limited to 0.03 mass % or less, S limited to 0.01 mass % or less, O limited to 0.01 mass % or less, a total content of As, Sn, Sb, Pb, and Zn limited to 0.015 mass % or less, the balance including Fe and inevitable impurities, in which the TLB value is 0.001% or more, the method including: inserting an insert metal; performing liquid... | | Steel for induction hardening | 20110002807 | 20110106 | | This steel for induction hardening includes: in terms of mass %, C: 0.40% or more to 0.75% or less; Si: 0.002% or more to 3.0% or less; Mn: 0.20% or more to 2.0% or less; S: 0.002% or more to 0.1% or less; Al: more than 0.10% to 3.0% or less; P: 0.030% or less; and N: 0.035% or less, with the remainder being Fe and inevitable impurities.
... | | Ferrite-austenite stainless steel sheet excellent in ridging resistance and workability and process for manufacturing the same | 20110000589 | 20110106 | | This ferrite-austenite stainless steel sheet includes: in terms of mass %, C: 0.1% or less; Cr: 17 to 25%; Si: 1% or less; Mn: 3.7% or less; Ni: 0.6 to 3%; Cu: 0.1 to 3%; and N: 0.06% or more and less than 0.15%, with the remainder being Fe and inevitable impurities, wherein the steel sheet has a two-phase structure consisting of a ferrite phase and an austenite phase, a volume fraction of the austenite phase is in a range of 15 to 70%, and in a sheet plane (ND) of a center of a sheet thickness, grains of the ferrite phase having a crystal orientation satisfying ND//{111}±10° and grains of the ferrite phase having a crystal orientation satisfying ND//{101}±10° are present in a total content... | | Heat-resistant, austenitic cast steel and exhaust member made thereof | 20110000200 | 20110106 | | wherein the symbol of each element corresponds to the amount (% by mass) of each element in the cast steel.
... | | Galvanized steel sheet excellent in uniformity and method for producing the same | 20100330392 | 20101230 | | A high-strength galvanized steel sheet has a steel composition which contains, by % by mass, 0.01 to 0.12% of C, 0.2% or less of Si, less than 2% of Mn, 0.04% or less of P, 0.02% or less of S, 0.3% or less of sol. Al, 0.01% or less of N, and over 0.3% to 2% of Cr, and which satisfies 2.1≦[Mneq]≦3 and 0.24≦[% Cr]/[% Mn], the balance being composed of iron and inevitable impurities, and has a steel microstructures containing ferrite and a second phase.
... | | Nanocomposite material useful for the preparation superhydrophobic coating and a process for the preparation thereof | 20100330277 | 20101230 | | The present invention provides nanocomposite materials comprising carbon nanotubes and oligo(p-phenylenevinylene) (OPV). Dispersion of CNT in the solution of solution of oligo(p-phenylenevinylene) (OPV) in organic solvent results in the formation of nanocomposite material. The π-π interaction between CNT and OPV molecule were shown by spectroscopic and microscopic techniques. The nanocomposite solution can be drop casted over glass or metallic surface for the preparation of superhydrophobic coating. The resultant composite surface shows superhydrophobic nature even with corrosive liquids and its contact angle is almost constant even after prolonged contact with water.
... | | Method for producing low yield strength cold rolled steel sheet excellent in uniformity | 20100326572 | 20101230 | | A method produces a high-strength cold-rolled steel sheet includes hot-rolling and cold-rolling steel having a composition which contains, by % by mass, over 0.01% to less than 0.08% of C, 0.2% or less of Si, 0.8% to less than 1.7% of Mn, 0.03% or less of P, 0.02% or less of S, 0.3% or less of sol. Al, 0.01% or less of N, and over 0.4% to 2% of Cr, and which satisfies 1.9<[Mneq]<3 and 0.34≦[% Cr]/[% Mn], the balance being composed of iron and inevitable impurities; heating at an average heating rate of less than 3° C./sec in a temperature range of 680° C. to 740° C.; annealing at an annealing temperature of over 740° C. to less than 820° C.; cooling at an average... | Subscribe to updates on this page: Nevi RSS | | Rolled copper foil | 20100323214 | 20101223 | | A rolled copper foil includes copper (Cu), an inevitable impurity, a first additive element that forms a solid solution in the copper, and a second additive element that is different from the first additive element, is contained in the copper, and forms a compound with the inevitable impurity.
... | | Titanium alloy material, structural member, and container for radioactive waste | 20100322817 | 20101223 | | Disclosed are a titanium alloy containing ruthenium (Ru): 0.005-0.10 mass %, palladium (Pd): 0.005-0.10 mass %, nickel (Ni): 0.01-2.0 mass %, chromium (Cr): 0.01-2.0 mass %, vanadium (V): 0.01-2.0 mass %, with the remainder including titanium (Ti) and inevitable impurities, and a structural member and a container for radioactive waste using the titanium alloy material.
... |
| Al-mg-zn wrought alloy product and method of its manufacture | 20100319817 | 20101223 | | An aluminum alloy wrought product including, in wt. %, Mg 3.0 to 7.0, Zn 0.6 to 2.8, Mn 0 to 1.0, Cu 0 to 2.0, Sc 0 to 0.6, at least one element selected from the group of Zr 0.04 to 0.4, Cr 0.04 to 0.4, Hf 0.04 to 0.4 and Ti 0.01 to 0.3; Fe maximum 0.3, Si maximum 0.3, inevitable impurities, and balance aluminum. The range for the Zn-content in wt. % is a function of the Mg-content according to: lower-limit of the Zn-range: [Zn]=0.34[Mg]−0.4, and upper-limit of the Zn-range: [Zn]=0.34[Mg]+0.4.
... | | Fluid delivery device with autocalibration | 20100312177 | 20101209 | | A micro fluid delivery device is particularly useful in medical applications. The device may be worn or carried by the user and may deliver drugs or other medicaments to the user or patient. The device has a control system that accepts input from the user and controls all aspects of operation of the device. The control system measures the output of the pump and adjusts the output of the pump to achieve the desired dosage rate and size. This eliminates differences from pump to pump that result from inevitable variations in the manufacturing of such small scale affordable devices.
... | | Copper alloy material | 20100310413 | 20101209 | | wherein TS represents a tensile strength (MPa) of the copper alloy material in a direction parallel to rolling; C represents the content (mass %) of Ni in the copper alloy material; d represents an average grain diameter (mm) of the copper alloy material; W represents a width (nm) of a precipitate free zone; and L represents a particle diameter (nm) of a compound on a grain boundary.
... | | Cu-ga alloy, sputtering target, cu-ga alloy production method, and sputtering target production method | 20100307914 | 20101209 | | A Cu—Ga alloy includes a plurality of phases, and not less than 40 wt % and not more than 60 wt % of gallium (Ga) and a balance consisting of copper and an inevitable impurity. The plurality of phases include a segregation phase including not less than 80 wt % of gallium (Ga), and a rate of a volume of the segregation phase to a total volume of the Cu—Ga alloy is not more than 1%. The plurality of phases include particles including not less than 40 wt % and not more than 60 wt % of gallium (Ga), the particles include a diameter of not less than 0.1 μm and not more than 30 μm, and a rate of a volume of the particles to... | | Aluminum alloy sheet for motor vehicle and process for producing the same | 20100307645 | 20101209 | | An aluminum alloy sheet for motor vehicles is produced by casting a melt, containing 3.0-3.5 mass % Mg, 0.05-0.3 mass % Fe, 0.05-0.15 mass % Si, and less than 0.1 mass % Mn, a balance substantially being inevitable impurities and Al, into a slab having a thickness of 5 to 15 mm in a twin-belt caster so that cooling rate at ¼ depth of thickness of the slab is 20 to 200° C./sec; winding the cast thin slab into a coiled thin slab subjected to cold rolling with a roll having a surface roughness of 0.2 to 0.7 μm Ra at a cold rolling reduction of 50 to 98%; subjecting the cold rolled sheet to final annealing either continuously in a CAL at a holding temperature... | | Process for manufacturing cold-rolled and annealed steel sheet with a very high strength, and sheet thus produced | 20100307644 | 20101209 | | The invention relates to a cold-rolled and annealed steel sheet with a strength greater than 1200 MPa, the composition of which comprises, the contents being expressed by weight: 0.10%≦C≦0.25%, 1%≦Mn≦3%, Al≧0.010%, Si≦2.990%, S≦0.015%, P≦0.1%, N≦0.008%, it being understood that 1%≦Si+Al≦3%, the composition optionally comprising: 0.05%≦V≦0.15%, B≦0.005%, Mo≦0.25%, Cr≦1.65%, it being understood that Cr+3Mo≧0.3%, Ti in an amount such that Ti/N≧4 and Ti≦0.040%, the balance of the composition consisting of iron and inevitable impurities resulting from the smelting, the microstructure of the steel comprising 15 to 90% bainite, the remainder consisting of martensite and residual austenite.
... | | High carbon steel sheet superior in tensile strength and elongation and method for manufacturing the same | 20100307641 | 20101209 | | A high carbon steel sheet having superior strength and ductility and a method for manufacturing the same comprising: 0.2 to 1.0 wt % carbon (C), 0 to 3.0 wt % silicon (Si), 0 to 3.0 wt % manganese (Mn), 0 to 3.0 wt % chromium (Cr), 0 to 3.0 wt % nickel (Ni), 0 to 0.5 wt % molybdenum (Mo), 0 to 3.0 wt % aluminum (Al), 0 to 0.01 wt % boron (B), 0 to 0.5 wt % titanium (Ti), and the remainder substantially being iron (Fe) and inevitable impurities. The contents of carbon, manganese, chromium, and nickel satisfy the following Equation 1, and the contents of silicon and aluminum satisfy the following Equation 2: (3.0−2.5×C)wt %≦(Mn+Cr+Ni/2)≦8.5 wt %—(Equation 1) Si+Al>1.0 wt % (Equation 2).
... | | Low-density steel having good drawability | 20100300585 | 20101202 | | The invention relates to a hot-rolled ferritic steel sheet, the composition of the steel of which comprises, the contents being expressed by weight: 0.001≦C≦0.15%, Mn≦1%, Si≦1.5%, 6%≦Al≦10%, 0.020%≦Ti≦0.5%, S≦0.050%, P≦0.1%, and, optionally, one or more elements chosen from: Cr≦1%, Mo≦1%, Ni≦1%, Nb≦0.1%, V≦0.2%, B≦0.010%, the balance of the composition consisting of iron and inevitable impurities resulting from the smelting, the average ferrite grain size dIV measured on a surface perpendicular to the transverse direction with respect to the rolling being less than 100 microns.
... | | Melt-solidified substance, copper alloy for melt-solidification and method of manufacturing the same | 20100297464 | 20101125 | | A melt-solidified substance includes melt-solidified portions formed by welding, build-up spray welding, metallizing or fusing. The melt-solidified portions have the alloy composition containing Zr: 0.0005 to 0.05 mass %, P: 0.01 to 0.34 mass %, Cu: the remainder and satisfying the relationship between the contents of P and Zr, [P]/[Zr]=0.3 to 20, and the mean grain size in the macrostructure after melt-solidification is 300 μm or less. If Fe and/or Ni are contained in the melt-solidified portion as inevitable impurities, the content of Fe or Ni is restricted to be 0.3 mass % or less when either Fe or Ni is contained, and the total content of Fe and Ni is restricted to be 0.4 mass % or less when both Fe and Ni are contained.
... | | Aluminum alloy for casting having high rigidity and low linear expansion coefficient | 20100296964 | 20101125 | | [Means for Achieving Objectives] An aluminum alloy for casting with excellent rigidity and having a low coefficient of linear expansion containing 13-25% by mass of silicon, 2-8% by mass of copper, 0.5-3% by mass of iron, 0.3-3% by mass of manganese, 0.001-0.02% by mass of phosphorus, and the remainder comprising aluminum and inevitable impurities, wherein the total amount of iron and manganese is 3.0% by mass or greater. Said alloy may further contain 0.5-6% by mass of nickel, and the total amount of iron, manganese, and nickel may be 3.0% by mass or greater. Further, said alloy may further contain one or more of 0.1-1.0% by mass of chromium, 0.05-1.5% by mass of magnesium, 0.01-1.0% by mass of titanium, 0.0001-1.0% by mass of boron, 0.1-1.0% by... | | Conductor wire for electronic apparatus and electrical wire for wiring using the same | 20100294534 | 20101125 | | Disclosed herein is a conductor wire for electronic device, which has high strength and excellent electrical conductivity and is composed of a copper alloy containing 0.5-3.0 mass percent, 0.1-1.0 mass percent of silicon, and the balance being copper and inevitable impurities. The copper alloy may further contain 0.1-3.0 mass percent of nickel and may further contain the sum total of 0.05-1.0 mass percent of one or two or more elements selected from the group consisting of iron, silver, chromium, zirconium and titanium. The copper alloy may also contain the sum total of 0.01-3.0 mass percent of one or two or more elements selected from the group consisting of 0.05-0.5 mass percent of magnesium, 0.1-2.5 mass percent of zinc, 0.1-2.0 mass percent of tin, 0.01-0.5 mass percent... | | Extended release formulation of nevirapine | 20100278918 | 20101104 | | The invention relates to an extended release pharmaceutical composition comprising nevirapine.
... | | Anti-corrosion system for metals and pigment therefor | 20100276293 | 20101104 | | The invention relates to an anti-corrosion system for metals consisting of at least one finish or coating that can be applied to a metal, said finish or coating comprising an organic matrix. The organic matrix also contains anti-corrosion pigments, which are finely distributed throughout the organic matrix. The anti-corrosion pigments are formed from a metal alloy of at least two metals and optionally from inevitable impurities. The invention also relates to a corresponding anti-corrosion pigment.
... | | High strength titanium copper alloy, manufacturing method therefor, and terminal connector using the same | 20100276037 | 20101104 | | A high strength titanium copper alloy consists of Ti at 2.0% by mass or more to 3.5% by mass or less; the balance of copper and inevitable impurities; an average grain size of 20 μm or less; and a 0.2% proof stress expressed by “b” of 800 N/mm2 or more. The alloy further comprises a bending radius ratio (bending radius/sheet thickness) not causing cracking as expressed by “a” by a W-bending test in a transverse direction to a rolling direction, wherein “a” and “b” satisfy a≦0.05×b−40
... | | Single phase tungsten alloy for shaped charge liner | 20100275800 | 20101104 | | A single phase metal alloy usually for forming a shaped charge liner for a penetrating jet or explosively formed penetrator forming warhead consists essentially of from a trace to 90%, by weight, of cobalt, from 10% to 50% by weight, of tungsten, and the balance nickel and inevitable impurities. One preferred composition is, by weight, from 16% to 22%, cobalt, from 35% to 40% tungsten and the balance is nickel and inevitable impurities. The alloy is worked and recrystallized and then formed into a desired product. In addition to a shaped charge liner, other useful products include a fragmentation warhead, a warhead casing, ammunition, radiation shielding and weighting.
... | | Joining method for metal members | 20100264199 | 20101021 | | The present invention provides a joining method for metal members, including: preparing an Fe-based metal member of Fe-based material, and an Al-based metal member of Al-based material; providing a Zn-based brazing filler metal between the Fe-based metal member and the Al-based metal member; and joining the Fe-based metal member and the Al-based metal member, wherein the Zn-based brazing filler metal includes: 2.0 mass % or less of Al; and the balance of Zn and inevitable impurities, and in the joining, the Zn-based brazing filler metal is heated such that a liquid phase of the Zn-based brazing filler metal is generated, and in solidification of the Zn-based brazing filler metal in a condition of the liquid phase, Zn primary crystal or eutectic of Zn and Al is... | | Remote copy method and remote copy system | 20090327629 | 20091231 | | In a configuration in which it is necessary to transfer data from a first storage system to a third storage system through a storage system between the storage systems, there is a problem that it is inevitable to give an excess logical volume to a second storage system between the storage systems. A remote copy system includes first storage system that sends and receives data to and from an information processing apparatus, a second storage system, and a third storage system. The second storage system virtually has a second storage area in which the data should be written and has a third storage area in which the data written in the second storage area and update information concerning the data are written. Data sent from the... | | Heat resistance copper alloy materials | 20090320964 | 20091231 | | The present invention discloses a heat resistance copper alloy material characterized in that said copper alloy material comprises 0.15 to 0.33 mass percent of Co, 0.041 to 0.089 mass percent of P, 0.02 to 0.25 mass percent of Sn, 0.01 to 0.40 mass percent of Zn and the remaining mass percent of Cu and inevitable impurities, wherein each content of Co, P, Sn and Zn satisfies the relationships 2.4≦([Co]−0.02)/[P]≦5.2 and 0.20≦[Co]+0.5 [P]+0.9 [Sn]+0.1 [Zn]≦0.54, wherein [Co], [P], [Sn] and [Zn] are said mass percents of Co, P, Sn and Zn content, respectively; and said copper alloy material is a pipe, plate, bar, wire or worked material obtained by working said pipe, plate, bar or wire material into predetermined shapes.
... | | High strength steel plate with high manganese having excellent burring workability | 20090317284 | 20091224 | | There is provided a high strength steel plate with high manganese having excellent burring workability, which is used for structural members, bumper reinforcing materials and impact absorbing materials of automobiles, etc. The high strength steel plate includes, by weight: C: 0.2 to 1.0%, Mn: 10 to 25%, Al: 0.3 to 3.0%, S: 0.05% or less, P: 0.05% or less, and the balance of Fe and inevitable impurities, wherein the chemical elements satisfactorily have a grain size of 18 μm or more. The high strength steel plate can be useful to facilitate formation of automobile parts since it has excellent physical properties such as elongation and hole expansibility as well as strength.
... | | Abrasion resistant sintered copper base cu-ni-sn alloy and bearing made from the same | 20090311129 | 20091217 | | A Cu—Ni—Sn copper-based sintered alloy has a composition including 10 to 40% by mass of Ni, 5 to 25% by mass of Si, and the remainder containing Cu and inevitable impurities, and if necessary, 0.1 to 0.9% by mass of P, 1 to 10% by mass of C, 0.3 to 6% by mass of calcium fluoride or 0.3 to 6% by mass of molybdenum disulfide. In the structure of the alloy, a phase of a composition containing Cu(4-x-y)NixSny (where x: 1.7 to 2.3, y: 0.2 to 1.3) is dispersed.
... | | Brazing material, a method of brazing, a brazed article and a paste comprising this brazing material | 20090305078 | 20091210 | | The present invention relates an iron based brazing material comprising an alloy consisting essentially of: 15 to 30 wt % chromium (Cr); 0 to 5.0 wt % manganese (Mn); 15 to 30 wt % nickel (Ni); 1.0 to 12 wt % molybdenum (Mo); 0 to 4.0 wt % copper (Cu); 0 to 1.0 wt % nitrogen (N); 0 to 20 wt % silicone (Si); 0 to 2.0 wt % boron (B); 0 to 16 wt % phosphorus (P); optionally 0.0 to 2.5 wt % of each of one or more of elements selected from the group consisting of carbon (C), vanadium (V), titanium (Ti), tungsten (W), aluminium (Al), niobium (Nb), hafnium (Hf), and tantalum (Ta); the alloy being balanced with Fe, and small inevitable amounts of... | | Aluminum electrode plate for electrolytic capacitor | 20090303661 | 20091210 | | This invention provides an aluminum electrode plate for an electrolytic capacitor, which, even when the thickness of an etching layer is large, can realize a high level of impregnation of a solid electrolyte and can reduce ESR of a capacitor. An aluminum plate having an aluminum purity of not less than 99.98% by mass is etched to form an etching layer having a depth of 70 μm or above. When a plane cross section of a position deeper than 20 μm from the surface in the etching layer is measured with an image analyzer, for each measured face, not less than 70% of the total number of pits within the measured face is accounted for by pits having a diameter of 0.01 to 1 μm φ;... | | Personal mobility vehicle with anti-tip suspension | 20090302589 | 20091210 | | A personal ability vehicle (PMV) includes a frame with front and rear subframes. A steering mechanism is mounted on the front subframe and includes a steering front wheel connected to a tiller. The rear subframe includes a suspension mount comprising a pair of rear support legs. An anti-tip suspension includes a pair of trailing arms each mounting a trailing wheel. Each trailing arm is pivotally mounted on a respective support leg whereby the suspension is inevitable through a limited range of motion about a transverse suspension pivotal axis. A pair of spring assemblies are attached to the trailing arms and are adapted for selectively engaging the support legs to provide a counter-rotational torque force around the suspension pivotal axis in order to resist backwards tipping of... | | Wear-resistant aluminum alloy material with excellent workability and method for producing the same | 20090301616 | 20091210 | | A wear-resistant aluminum alloy material excellent in workability includes Si: 13 to 15 mass %, Cu: 5.5 to 9 mass %, Mg: 0.2 to 1 mass %, Ni: 0.5 to 1 mass %, P: 0.003 to 0.03 mass %, and the balance being Al and inevitable impurities. An average particle diameter of primary Si particles is 10 to 30 μm, an area occupancy rate of the primary Si particles in cross-section is 3 to 12%, an average particle diameter of intermetallic compounds is 1.5 to 8 μm, and an area occupancy rate of the intermetallic compounds in cross-section is 4 to 12%.
... | | Cold-rolled steel sheet and process for producing the same | 20090300902 | 20091210 | | A cold-rolled steel sheet that is suitable for battery cases and has low anisotropy is composed of, by mass %, C: ≦0.0030%, Si: ≦0.02%, Mn: 0.15 to 0.19%, P: ≦0.020%, S: ≦0.015%, N: ≦0.0040%, Al: 0.020 to 0.070%, Nb: 1.00≦Nb/C (atomic equivalent ratio)≦5.0, B: 1 ppm≦B-(11/14)N≦15 ppm (in the expression, B and N denote the contents of the respective elements), and the balance: being Fe and inevitable impurities, and has a planar anisotropy Δr of the r-value in the range of −0.10≦Δr≦0.10. In a process for producing the steel sheet, the cold rolling is performed at a rolling ratio of 70 to 87%, and then annealing is performed on a continuous annealing line at an annealing temperature of from the recrystallization temperature to 830° C.
... | | Conductive material | 20090297389 | 20091203 | | Provided is a conductive material to be used for a resistor and a sensor, which is enhanced its mechanical strength while maintaining a stable resistance ratio. In the conductive material used for the resistor and the sensor, 400 to 10,000 ppm of Sr is contained in Pt, and the balance is an inevitable impurity. An intermetallic compound phase formed of Pt and Sr is precipitated and dispersed in Pt.
... | | Brass alloy as raw materials for semi solid metal casting | 20090294087 | 20091203 | | A brass alloy as raw materials for Semi Solid Metal casting has a component composition containing Zn of 8 to 40 mass %, Zr of 0.0005 to 0.04 mass %, P of 0.01 to 0.25 mass %, and a balance of Cu and inevitable impurities, further containing one or more kinds of Si of 2 to 5 mass %, Sn of 0.05 to 6 mass %, and Al of 0.05 to 3.5 mass % as needed, and further containing one or more kinds of Pb of 0.005 to 0.45 mass %, Bi of 0.005 to 0.45 mass %, Se of 0.03 to 0.45 mass %, and Te of 0.01 to 0.45 mass %.
... | | Echinacea plant named 'conevin' | 20090288234 | 20091119 | | A new and distinct highly ornamental Echinacea plant is provided. The flowers are attractive and display deeper red-purple flowers than the ‘Magnus’ cultivar (non-patented in the United States) which are substantially non-fading and bear substantially horizontal ray florets. An upright branching growth habit is displayed. The plant is well tolerant to heat and drought. The green foliage contrasts nicely with the colorful flowers. The plant is well suited for providing attractive ornamentation when grown in the landscape or during pot culture.
... | | Refractory brick | 20090286668 | 20091119 | | A refractory brick having durability equal to alumina-magnesia castable materials, which is especially suitable for a ladle for steel making is provided. A refractory brick prepared by using an alumina raw material and a magnesia raw material containing 90% by mass or more of a fine powder of not more than 0.5 mm, press molding and then heat treating at 100° C. or higher and not higher than 1,150° C., the refractory brick containing Al2O3 and MgO in a total sum of 90% by mass or more, from 4 to 16% by mass of MgO, from 0.5 to 5% by mass of SiO2, and Na2O and K2O in a total sum of from 0.3 to 2% by mass, with the remainder being inevitable impurities and Al2O3.
... | | Steel wire for hard drawn spring excellent in fatigue strength and resistance to settling, and hard drawn spring | 20090283181 | 20091119 | | Disclosed is a hard-drawn spring which exhibits fatigue strength and sag resistance equal or superior to springs produced using an oil-tempered wire. The hard-drawn spring is produced using a steel wire containing 0.5 to 0.7 mass % of C, 1.0 to 1.95 mass % of Si, 0.5 to 1.5 mass % of Mn and 0.5 to 1.5 mass % of Cr, with the balance being Fe and inevitable impurities. In the steel wire, the number of carbides having circle-equivalent diameters of 0.1 μm or more is 5 particles/100 μm2 or less.
... | | Copper-zinc-silicon alloy, products using the alloy and processes for producing the alloy | 20090280026 | 20091112 | | A Cu—Zn—Si alloy includes, in % by weight, 70 to 80% of copper, 1 to 5% of silicon, to 0.5% of boron, up to 0.2% of phosphorus and/or up to 0.2% of arsenic, a remainder of zinc, plus inevitable impurities. Products using the alloy and processes for producing the alloy are also provided. The alloy is distinguished by an improved resistance to oxidation and by uniform mechanical properties.
... | | High-purity ru alloy target, process for producing the same, and sputtered film | 20090280025 | 20091112 | | In order to achieve the foregoing object, the present invention provides a high-purity Ru alloy target, wherein the content of the platinum group elements excluding Ru is 15 to 200 and remnants are Ru and inevitable impurities. Also, provided is the manufacturing method of a high-purity Ru alloy target, wherein the content of platinum group elements excluding Ru is 15 to 200 wtppm and remnants are Ru and inevitable impurities, including the steps of mixing Ru powder having a purity level of 99.9% or higher and powder of platinum group elements excluding Ru, performing press molding the mixed powder to obtain a compact, performing electron beam melting to the compact to obtain an ingot, and performing forge processing to the ingot to obtain a target.
... | | Lightweight and excellent ductile bead wire, method for producing the same and lightweight tire | 20090277558 | 20091112 | | A bead wire has a composition of Mn: 5-35 at % and Al: 5-20 at % and the reminder being Fe and inevitable impurities, in which a steel structure is an austenite single-phase structure, and achieves weight reduction and high ductility without reducing strength.
... | | High-strength steel sheets and processes for production of the same | 20090277547 | 20091112 | | The high strength steel sheet of the present invention is a dual phase steel sheet mainly composed of a ferrite phase and martensite, and the space factor of the ferrite phase is 5 to 30%, and the space factor of the martensite phase is 50 to 95%. Moreover, the ferrite phase is annealed martensite.
... | | Copper-zinc-silicon alloy, products using the alloy and processes for producing the alloy | 20090280026 | 20091112 | | A Cu—Zn—Si alloy includes, in % by weight, 70 to 80% of copper, 1 to 5% of silicon, to 0.5% of boron, up to 0.2% of phosphorus and/or up to 0.2% of arsenic, a remainder of zinc, plus inevitable impurities. Products using the alloy and processes for producing the alloy are also provided. The alloy is distinguished by an improved resistance to oxidation and by uniform mechanical properties.
... | | High-purity ru alloy target, process for producing the same, and sputtered film | 20090280025 | 20091112 | | In order to achieve the foregoing object, the present invention provides a high-purity Ru alloy target, wherein the content of the platinum group elements excluding Ru is 15 to 200 and remnants are Ru and inevitable impurities. Also, provided is the manufacturing method of a high-purity Ru alloy target, wherein the content of platinum group elements excluding Ru is 15 to 200 wtppm and remnants are Ru and inevitable impurities, including the steps of mixing Ru powder having a purity level of 99.9% or higher and powder of platinum group elements excluding Ru, performing press molding the mixed powder to obtain a compact, performing electron beam melting to the compact to obtain an ingot, and performing forge processing to the ingot to obtain a target.
... | | Lightweight and excellent ductile bead wire, method for producing the same and lightweight tire | 20090277558 | 20091112 | | A bead wire has a composition of Mn: 5-35 at % and Al: 5-20 at % and the reminder being Fe and inevitable impurities, in which a steel structure is an austenite single-phase structure, and achieves weight reduction and high ductility without reducing strength.
... | | High-strength steel sheets and processes for production of the same | 20090277547 | 20091112 | | The high strength steel sheet of the present invention is a dual phase steel sheet mainly composed of a ferrite phase and martensite, and the space factor of the ferrite phase is 5 to 30%, and the space factor of the martensite phase is 50 to 95%. Moreover, the ferrite phase is annealed martensite.
... | | High-strength pearlitic steel rail having excellent delayed fracture properties | 20090274572 | 20091105 | | The invention provides a high-strength pearlitic steel rail, which is inexpensive, and has a tensile strength of 1200 MPa or more, and is excellent in delayed fracture properties. Specifically, the rail contains, in mass percent, C of 0.6 to 1.0%, Si of 0.1 to 1.5%, Mn of 0.4 to 2.0%, P of 0.035% or less, S of 0.0005 to 0.010%, and the remainder is Fe and inevitable impurities, wherein tensile strength is 1200 MPa or more, and size of a long side of an A type inclusion is 250 mm or less in at least a cross-section in a longitudinal direction of a rail head, and the number of A type inclusions, each having a size of a long side of 1 mm to 250 mm,... | | High-strength pearlitic steel rail having excellent delayed fracture properties | 20090274572 | 20091105 | | The invention provides a high-strength pearlitic steel rail, which is inexpensive, and has a tensile strength of 1200 MPa or more, and is excellent in delayed fracture properties. Specifically, the rail contains, in mass percent, C of 0.6 to 1.0%, Si of 0.1 to 1.5%, Mn of 0.4 to 2.0%, P of 0.035% or less, S of 0.0005 to 0.010%, and the remainder is Fe and inevitable impurities, wherein tensile strength is 1200 MPa or more, and size of a long side of an A type inclusion is 250 mm or less in at least a cross-section in a longitudinal direction of a rail head, and the number of A type inclusions, each having a size of a long side of 1 mm to 250 mm,... | | Production method for sintered machine components | 20090269235 | 20091029 | | A production method for sintered machine components, includes preparing an Fe alloy powder A, an Fe alloy powder B, an Fe—P powder, and a graphite powder. The Fe alloy powder A consists of, by mass %, 25 to 45% of Cr, 1.0 to 3.0% of Mo, 1.0 to 3.0% of Si, 0.5 to 1.5% of C, and the balance of Fe and inevitable impurities. The Fe alloy powder B consists of, by mass 15 to 35% of Cr, 15 to 30% of Ni, and the balance of Fe and inevitable impurities, and the Fe—P powder consists of 10 to 30 mass % of P and the balance of Fe and inevitable impurities. The production method further includes mixing 40 to 60 mass % of the Fe... | | Production method for sintered machine components | 20090269235 | 20091029 | | A production method for sintered machine components, includes preparing an Fe alloy powder A, an Fe alloy powder B, an Fe—P powder, and a graphite powder. The Fe alloy powder A consists of, by mass %, 25 to 45% of Cr, 1.0 to 3.0% of Mo, 1.0 to 3.0% of Si, 0.5 to 1.5% of C, and the balance of Fe and inevitable impurities. The Fe alloy powder B consists of, by mass 15 to 35% of Cr, 15 to 30% of Ni, and the balance of Fe and inevitable impurities, and the Fe—P powder consists of 10 to 30 mass % of P and the balance of Fe and inevitable impurities. The production method further includes mixing 40 to 60 mass % of the Fe... | | High strength aluminum alloy fin material for heat exchanger and method for production thereof | 20090260726 | 20091022 | | [MEANS FOR SOLVING PROBLEMS] A method for producing an aluminum alloy fin material for a heat exchanger which comprises providing a molten aluminum alloy having a chemical composition, in wt %, that Si: 0.5 to 1.5%, Fe: 0.15 to 1.0%, Mn: 0.8 to 3.0%, Zn: 0.5 to 2.5%, with the proviso that the content of Mg as an impurity is limited to 0.05 wt % or less, and the balance: Al and inevitable impurities, casting the molten alloy continuously into a thin slab having a thickness of 5 to 10 mm by the use of a twin belt casting machine, winding up the slab into a roll, cold-rolling the slab into a sheet having a thickness of 0.05 to 2.0 mm, subjecting the sheet to an... | | System and method for intelligent syntax matching | 20090258630 | 20091015 | | The ubiquitous nature of wireless devices has given rise to among other things an explosive growth in messaging including, among other categories of messaging, Application-to-Peer messaging. It is inevitable that various errors (e.g., misspellings, typographic errors, transpositions, etc.) will occur as a mobile subscriber adds one or more keywords, codes, indicators, responses, etc. to an Application-to-Peer message. An error-laden message will likely be dropped, discarded, ignored, etc. when it is processed contributing to among other things a poor user experience. An infrastructure that offers possibly among other things an intelligent syntax matching capability accommodates (by, for example, automatically identifying, correcting or otherwise resolving, etc.) such errors so that messages containing such errors may be processed. The infrastructure may optionally leverage the capabilities of a centrally-located Messaging... | | Dr steel sheet and manufacturing method thereof | 20090250147 | 20091008 | | This DR steel sheet includes the following steel components: C: 0.02 to 0.06 mass %, Si: equal to or less than 0.03 mass %, Mn: 0.05 to 0.5 mass %, P: equal to or less than 0.02 mass %, S: equal to or less than 0.02 mass %, Al: 0.02 to 0.10 mass %, and N: 0.008 to 0.015 mass %. The amount of solute N (Ntotal−NasAlN) in the steel sheet containing a residual iron and inevitable impurities, is equal to or more than 0.006%; and the total stretchability in a rolling direction after aging is equal to or more than 10%, total stretchability in a sheet width direction after aging is equal to or more than 5%, and an average Lankford value after aging is... | | Dr steel sheet and manufacturing method thereof | 20090250147 | 20091008 | | This DR steel sheet includes the following steel components: C: 0.02 to 0.06 mass %, Si: equal to or less than 0.03 mass %, Mn: 0.05 to 0.5 mass %, P: equal to or less than 0.02 mass %, S: equal to or less than 0.02 mass %, Al: 0.02 to 0.10 mass %, and N: 0.008 to 0.015 mass %. The amount of solute N (Ntotal−NasAlN) in the steel sheet containing a residual iron and inevitable impurities, is equal to or more than 0.006%; and the total stretchability in a rolling direction after aging is equal to or more than 10%, total stretchability in a sheet width direction after aging is equal to or more than 5%, and an average Lankford value after aging is... | | High-strength and high-toughness aluminum alloy material for bumper beam and method for manufacturing the same | 20080308196 | 20081218 | | The present invention discloses a high strength and high toughness aluminum alloy for a bumper beam and a method for manufacturing the same. The method includes: casting into a billet an aluminum alloy which comprises aluminum as a principal element, silicon (Si) of 0.1 wt. % or less, ferrum (Fe) of 0.2 wt. % or less, copper of 0.45 wt. % to 0.60 wt. %, manganese (Mn) of 0.1 wt. % to 0.20 wt. %, magnesium (Mg) of 1.3 wt. % to 1.5 wt. %, chromium (Cr) of 0.1 wt. % or less, zinc of 4.5 wt. % to 5.1 wt. %, titanium (Ti) of 0.04 wt. % or less, zirconium (Zr) of 0.08 wt. % to 0.12 wt. %, and inevitable impurities of 0.15 wt.... | | Cold-rolled aluminum alloy sheet for bottle can with excellent neck part formability and process for producing the cold-rolled aluminum alloy sheet | 20080302454 | 20081211 | | A cold-rolled aluminum alloy sheet has a composition containing 0.7 to 1.5% by mass Mn, 0.8 to 1.7% by mass Mg, 0.1 to 0.7% by mass Fe, 0.05 to 0.5% by mass Si, 0.1 to 0.6% by mass Cu, and Al and inevitable impurities as other elements. In the structure of the cold-rolled aluminum alloy sheet, 50 to 400 particles of particle sizes in the range of 0.05 to 1 μm are dispersed in an area of 300 μm2 when observed under a TEM at a magnification in the range of 5,000× to 15,000× magnification, and the ratio of the number of the dispersed particles of sizes of 0.3 μm or above to the number of all the dispersed particles is in the range of 15... | | Steel for hot tooling, and part produced from said steel, method for the production thereof, and uses of the same | 20080302501 | 20081211 | | The invention relates to steel for hot tooling, the composition of said steel being made up of the following weight percentages: 0.30%=C=0.39%, 4.00%=Cr=6.00%, traces=Si=0.50%, traces=Mn=0.80%, traces=W=1.45%, traces=Co=2.75%, 0.80%=Ni=2.80%, 1.50%=Mo=2.60% with 1.50%=Mo+0.65W=3.20%, 0.55%=V=0.80%, with 0.65=K=0.65, where K=K2−K1 and K2=0.75×(Ni 0.60), K1=1.43×(V0.40)+0.63×[(Mo+0.65W) 1.20], traces=Al=0.080%, traces=S=0.0040%, traces=P=0.0200%, traces=Ti=0.05%, traces=Zr=0.05%, traces=Nb=0.08%, traces=N=0.040%, 10P+As+5Sb+4Sn=0.21%, traces=O=30 ppm, the remainder being iron and inevitable impurities. The invention also relates to a part produced from said steel, to the method for the production thereof, and to the use of the same.
... | | Semiconductor device | 20080303100 | 20081211 | | On a semiconductor substrate, a gate electrode is disposed obliquely across the boundary between an N-type region and a P-type region, and thereby an effective gate width of a region, in which the boundary between the N-type region and the P-type region intersects with the gate electrode, is wider than that of the gate electrode. Accordingly, the occurrence of abnormal resistance, which makes it difficult for an electric current to flow in the gate electrode on the boundary between the N-type region and the P-type region, may be effectively suppressed without physically widening the gate width. Moreover, widening of the gate width of the gate electrode may be eliminated in suppressing the occurrence of abnormal resistance and it is not necessary to enlarge the areas of... | | Aluminum alloy sheet excellent in resistance to softening by baking | 20080295922 | 20081204 | | An aluminum-magnesium alloy sheet having a high strength prior to baking treatment, and having a high bake softening resistance. Contains, as a percentage of mass, 2-5% magnesium, more than 0.05% and 1.5% or less iron, 0.05-1.5% manganese, and crystal grain refiner, the remainder comprising aluminum and inevitable impurities, and among the inevitable impurities, less than 0.20% silicon being contained, the total amount of iron and manganese being greater than 0.3%, the amount of iron dissolved in solid solution being 50 ppm or greater, 5000 or more intermetallic compounds with a circle-equivalent diameter of 1-6 μm existing per square millimeter, and the average diameter of the recrystallized grains being 20 μm or smaller.
... | | Carbon steel sheet superior in formability and manufacturing method thereof | 20080295923 | 20081204 | | A carbon steel sheet having high formability due to a microscopic and uniform carbide distribution and having a good characteristic of final heat treatment, and a manufacturing method thereof. The carbon steel sheet having excellent formability, includes, in wt %, C at 0.2-0.5%, Mn at 0.1-1.2%, Si at less than or equal to 0.4%, Cr at less than or equal to 0.5%, Al at 0.01-0.1%, S at less than or equal to 0.012%, Ti at less than or equal to 0.5×48/14×[N]% when the condition of B(atomic %)/N(atomic %)>1 is satisfied or by 0.5×48/14×[N]% to 0.03% when the condition of B and N is not satisfied, B at 0.0005-0.0080%, N at less than or equal to 0.006%, Fe, and extra inevitable elements; an average size of carbide... | | Copper alloy for electric and electronic equipments | 20080298998 | 20081204 | | wherein R{200} is 0.3 or more, in which the R{200} is a proportion of a diffraction intensity from a {200} plane of the following diffraction intensities and is represented by R{200}=I{200}/(I{111}+I{200}+I{220}+I{311}), I{111} is a diffraction intensity from a {111} plane, I{200} is a diffraction intensity from a {200} plane, I{220} is a diffraction intensity from a {220} plane, and I{311} is a diffraction intensity from a {311} plane, each at the material surface.
... | | Method for manufacturing high tensile strength steel plate | 20080283158 | 20081120 | | The present invention provides a method for manufacturing high tensile strength steel plate having 570 MPa (N/mm2) or larger tensile strength and having also extremely superior balance of strength and toughness both before PWHT and after PWHT to that of the conventional steel plates, by specifically specifying the temperature-rising rate at the plate thickness center portion of a quenched and tempered material during tempering, and to be concrete, the method has the steps of: casting a steel consisting essentially of 0.02 to 0.18% C, 0.05 to 0.5% Si, 0.5 to 2.0% Mn, 0.005 to 0.1% Al, 0.0005 to 0.008% N, 0.03% or less P, 0.03% or less S, by mass, and balance of Fe and inevitable impurities; hot-rolling the cast steel without cooling the steel to... | | Steel sheet for hot press forming having excellent heat treatment and impact property, hot press parts made of it and the method for manufacturing thereof | 20080286603 | 20081120 | | Disclosed is a steel sheet that exhibits an ultra-high strength after hot press forming followed by rapid cooling, and an enhanced yield strength after painting. The steel sheet has a composition comprising 0.1% to 0.5% by weight of C, 0.01% to 1.0% by weight of Si, 0.5% to 4.0% by weight of Mn, 0.1% by weight or less of P, 0.03% by weight or less of S, 0.1% by weight of soluble Al, 0.01% to 0.1% by weight of N, 0.3% by weight or less of W, and the balance Fe and other inevitable impurities. Further disclosed are a hot-pressed part made of the steel sheet and a method for manufacturing the hot-pressed part. The hot-pressed part achieves a high increment in yield strength after heat... | | Cemented carbides | 20080276544 | 20081113 | | The present invention provides a cemented carbide with superior strength and toughness by refining the WC in the alloy uniformly and by restricting the growth of coarse WC efficiently. In this cemented carbide, WC with a mean particle diameter of no more than 0.3 microns serves as a hard phase and at least one type of iron group metal element at 5.5-15 percent by mass serves as a binder phase. In addition to this hard phase and binder phase, this cemented carbide contains 0.005-0.06 percent by mass of Ti, Cr at a weight ratio relative to the binder phase of at least 0.04 and no more than 0.2, with the remaining portion being formed from inevitable impurities. In particular, this cemented carbide does not contain Ta.
... | | Ferritic stainless steel sheet with excellent thermal fatigue properties, and automotive exhaust-gas path member | 20080279712 | 20081113 | | Disclosed is a ferritic stainless steel sheet with excellent thermal fatigue properties, including, by mass %, 0.03% or less of C, 1.0% or less of Si, 1.5% or less of Mn, 0.6% or less of Ni, 10˜20% of Cr, 0.05˜0.30% of Ti, 0.51˜0.65% of Nb, 0˜less than 0.10% of Mo, 0.8˜2.0% of Cu, 0˜0.10% of Al, 0.0005˜0.02% of B, 0˜0.20% of V, and 0.03% or less of N, with the balance being Fe and inevitable impurities, having a composition satisfying the following equations (1) and (2) and having a structure in which ε-Cu phase grains each having a long diameter of 0.5 μm or more are present in a density of 10 or less per 25 μm2: Nb−8(C+N)≧0 . . . (1), 10 Si+20 Mo+30 Cu+20(Ti+V)+160... | | Varieties of human experiences board game | 20080272543 | 20081106 | | The variety human experiences board game provides the player with real life experiences such as confrontations against other players as well with the inevitable elements of nature. The game creates a greater awareness about the complexities of modern living, and how interdependent we are with our environment.
... | | Poly(arylenevinylene) and poly(heteroarylenevinylene) light emitting polymers and polymer light-emitting devices | 20080272691 | 20081106 | | The invention provides novel luminescent poly(arylenevinylene) and poly(heteroarylenevinylene) polymers. The polymers of the invention may be prepared as films and such films may be used as an emissive layer in polymeric light emitting devices. In one embodiment, a bulky aryl group is attached at position (2) of at least one phenylene ring of a poly(phenylenevinylene) backbone. In another embodiment, the bulky aryl is attached at position 3 of at least one 5-membered heteroarylene ring of a poly(heteroarylenevinylene) backbone.
... | | High-strength nonmagnetic stainless steel, and high-strength nonmagnetic stainless steel part and process for producing the same | 20080274007 | 20081106 | | wherein [Cr], [Mo], [N], [Ni], [Mo] and [C] represent the content of Cr, the content of Mo, the content of N, the content of Ni, the content of Mo and the content of C in the steel, respectively, and {Ni} represents the sum of [Ni], [Cu] and [N], and {Cr} represents the sum of [Cr] and [Mo]. The present invention further relates to a high-strength nonmagnetic stainless steel part containing the steel and a process for producing the same.
... | | Diagnosis of melanoma by nucleic acid analysis | 20080274908 | 20081106 | | The present invention provides methods for diagnosing melanoma in a subject by analyzing nucleic acid molecules obtained from the subject. The present invention also provides methods for distinguishing melanoma from dysplastic nevi and/or normal pigmented skin. The methods include analyzing expression or mutations in epidermal samples, of one or more skin markers. The methods can include the use of a microarray to analyze gene or protein profiles from a sample.
... | | High-strength steel and metal bolt excellent in character of delayed fracture | 20080264524 | 20081030 | | A high-strength steel having excellent character of delayed fracture can be manufactured at a low cost without adding expensive alloy elements such as Ni, Co or V in large quantities. The steel including a steel microstructure in which a ratio of martensite phase is 90% or more and a diameter of prior austenite grains is 10 μm or less, the steel microstructure being made by hardening and then tempering at 100° C. to 400° C., the steel including C: more than 0.30% and not more than 0.50% by mass, Si: not more than 1.0% by mass, Mn: not more than 1.5% by mass, Ti: not more than 0.1% by mass, Mo: not less than 0.3% and not more than 0.50% by mass, B: not less than... | | Hot working die steel for die-casting | 20080264526 | 20081030 | | The invention provides a hot-working die steel for die-casting obtainable by quenching a steel comprising, in terms of % by mass, C: 0.1 to 0.3%, Si: 0.1 to 1.5%, Mn: 0.3 to 2%, Cr: 6 to 12%, P: 0.05% or less, S: 0.01% or less, Mo: 1 to 3%, V: 0.5 to 1.5%, s-Al: 0.005 to 0.025%, N: 0.005 to 0.025%, and O: 0.005% or less, with the remainder being Fe and inevitable impurities, followed by tempering the steel at a temperature of 500° C. or lower.
... | | Aluminum alloy material for high-temperature/high-speed molding, method of producing the same, and method of producing a molded article of an aluminum alloy | 20080257462 | 20081023 | | An aluminum alloy material for high-temperature/high-speed molding containing 2.0 to 8.0 mass % of Mg, 0.05 to 1.0 mass % of Mn, 0.01 to 0.3 mass % of Zr, 0.06 to 0.4 mass % of Si and 0.06 to 0.4 mass % of Fe, with the balance being made of aluminum and inevitable impurities; an aluminum alloy material for high-temperature/high-speed molding containing 2.0 to 8.0% of Mg, 0.05 to 1.5% of Mn and 0.05 to 0.4% of Cr, Fe being restricted to 0.4% or less and Si being restricted to 0.4% or less, the grain diameter of a Cr-base intermetallic compound formed by melt-casting being 20 μm or less, and grains of intermetallic compounds with a grain diameter in the range from 50 to 1,000 nm... | | Non-oriented electrical steel sheets with improved magnetic property and method for manufacturing the same | 20080260569 | 20081023 | | a balance of iron; and inevitable impurities. Final magnetic properties are greatly improved because fine precipitates are formed by S, the amount of Mn can be suitably determined in order to inhibit the formation of the fine precipitates, the formation of fine precipitate CuS is inhibited because precipitates CuS, MnS are formed by adding Sn, Ni and Cu, and a texture, which determines a temperature of annealing a hot rolled steel plate and magnetic properties, is controlled, thereby manufacturing an inexpensive and optimum non-oriented electrical steel sheet.
... | | Heat-resistant superalloy | 20080260570 | 20081023 | | Disclosed is a novel heat-resistant superalloy for turbine disks having a chemical composition consisting of, in mass %, 19.5-55% of cobalt, 2-25% of chromium, 0.2-7% of aluminum, 3-15% of titanium and the balance of nickel and inevitable impurities.
... | | High strength cold rolled steel sheet and plated steel sheet excellent in the balance of strength and workability | 20080251161 | 20081016 | | the half-value width of an X-ray diffraction peak on a (200)-surface of α-iron is 0.220 degrees or smaller.
... | | Digital camera | 20080252739 | 20081016 | | The invention relates to a digital camera and the methods for using a digital camera. The digital camera includes a programmable processor that provides for flexible operation of the digital camera. The programmable processor also provides the digital camera manufacturer the capability of economically configuring the digital camera as desired. The programmable processor also provides the digital camera user with on demand specialized imaging modes such as the capture mode and the cineview mode.
... | | Carburized and high-frequency hardened part having high strength | 20080247901 | 20081009 | | in which [Si %], [Ni %], [Cu %] and [Cr %] represent the concentration of Si, the concentration of Ni, the concentration of Cu and the concentration of Cr in the alloy composition, respectively; subjecting the steel to a carburizing treatment in a vacuum, followed by gradually cooling the steel; and subsequently subjecting the steel to a high-frequency hardening to thereby harden a surface of the steel.
... | | Austenitic free-cutting stainless steel | 20080240970 | 20081002 | | in which [O] represents the content of O and [B] represents the content of B.
... | | Semi-hard magnetic material, bias material for magnetic marker, magnetic marker and production method of bias material for magnetic marker | 20080240971 | 20081002 | | An object of the present invention is to solve the problem in hot workability caused by Cu aggregation and provide semi-hard magnetic materials having good magnetic properties, bias materials for magnetic markers, magnetic markers and production methods of bias materials for magnetic markers. The present invention provides a semi-hard magnetic material including 2.0%≦Cu≦10.0% and 0.1%≦Nb≦5.0% by mass %, the balance being Fe and inevitable impurities, and having a microstructure in which Cu phase and an intermetallic compound of Fe and Nb are dispersed. The semi-hard magnetic material of the present invention is suitable as bias materials for magnetic markers. Furthermore, the bias materials for magnetic markers can be formed by disposing bias materials for magnetic markers mentioned above so that a bias magnetic field may be... | | Pharmaceutical combinations containing lamivudine, stavudine and nevirapine | 20080241265 | 20081002 | | A pharmaceutical composition comprising 10-120 mg lamivudine, 1-30 mg stavudine and 50-170 mg nevirapine for pediatric treatment of viral infections. One particularly preferred composition comprises a tablet containing 12 mg stavudine, 60 mg lamivudine and 100 mg nevirapine. Another particularly preferred composition comprises a second tablet containing 6 mg stavudine, 30 mg lamivudine and 500 mg nevirapine. These compositions are suitable for treating children having a body weight from 5 to 30 kg.
... | | Distributed synchronous batch reconfiguration of a network | 20080232274 | 20080925 | | A novel alternative concept for handling dynamic provisioning changes and ongoing network reconfiguration and incremental reoptimization in general. A prime motivation is concern about the dependency of existing concepts for dynamic provisioning on the real-time coherence of databases of network state at diverse geographic locations. Not only is the continual updating of such global state everywhere in the network an intensive real-time load, but inevitable incoherencies pose hazards in network operation. The alternative proposal is a framework that makes use precise time synchronization and the computational power of network nodes to solve identical local instances of incremental reoptimization problems in situ. The new scheme removes the database coherency hazard, reduces signaling volumes, and increases resource efficiencies in service provisioning. It also provides a framework in general... | | Aluminum alloy in mold for tire and tire mold | 20080233000 | 20080925 | | An aluminum alloy for a tire mold comprises Mg: 3.0-6.0 mass %, Si: 0.2-4.5 mass % and the balance being Al and inevitable impurities.
... | | Automobile high-strength electric resistance welded steel pipe with excellent low-temperature impact properties and method of manufacturing the same | 20080226491 | 20080918 | | Disclosed is a high-strength electric resistance welded steel pipe which is manufacture from a steel sheet containing, on mass basis, 0.2% to 0.4% C, 0.05% to 0.5% Si, 0.5% to 2.5% Mn, 0.025% or less P, 0.01% or less S, 0.01% to 0.15% or Al, 0.01% to 2% Cu, 0.05% to 2% Cr, 0.005% to 0.2% Ti, and 0.0002% to 0.005% B, with the remainder being iron and inevitable impurities. The steel pipe has a tensile strength of 1750 N/mm2 or more, a 0.1%-proof stress of 1320 N/mm2 or more, and a Charpy impact value at a testing temperature of minus 40° C. of 50 J/cm2 or more.
... | | Centrifugally cast external layer for rolling roll and method for manufacture thereof | 20080226936 | 20080918 | | A method for producing an outer layer for a roll having a structure having MC carbide dispersed at an area ratio of 20-60%, comprising the steps of (1) centrifugally casting a melt having a composition comprising, by mass, 2.2-6.0% of C, 0.1-3.5% of Si, 0.1-3.5% of Mn, and 8-22% of V, the balance being Fe and inevitable impurity elements, to produce a cylindrical body comprising an inner layer having concentration MC carbide, an MC-carbide-poor outer layer, and a concentration gradient layer between the inner layer and the outer layer, in which the area ratio of MC carbide changes, and (2) cutting the cylindrical body to a depth at which the area ratio of MC carbide is 20% or more.
... | | Method for fabricating semiconductor device | 20070298584 | 20071227 | | Moreover, according to the fabrication method for STI of the present invention, since excellent in-plane uniformity can be achieved, further miniaturization of the semiconductor device fabrication process can be supported.
... | | Multi-transmission/reception antenna device and multi-transmission/reception method in multi-user and multi-cell environment | 20070298718 | 20071227 | | The invention relates to a multi-transmission/reception antenna device and a multi-transmission/reception method in a multi-user and multi-cell environment. When a plurality of spatial subchannels having a multi-user and a multi-transmission/reception antenna are allocated to users (that is, user terminals), a user group to be supported and the number of users are selected in consideration of an influence of interference signals from adjacent cells. Accordingly, variability and independence of channels for users and interference signals from adjacent cells can be effectively used, thereby improving a transfer rate of a wireless communication system. The invention allows data transfer at higher speed with limited wireless resources. In particular, an influence of interference from adjacent cells that is inevitable in a multi-cell environment primarily used for the efficient use of... | | Personal mobility vehicle with anti-tip suspension | 20070290492 | 20071220 | | A personal ability vehicle (PMV) includes a frame with front and rear subframes. A steering mechanism is mounted on the front subframe and includes a steering front wheel connected to a tiller. The rear subframe includes a suspension mount comprising a pair of rear support legs. An anti-tip suspension includes a pair of trailing arms each mounting a trailing wheel. Each trailing arm is pivotally mounted on a respective support leg whereby the suspension is inevitable through a limited range of motion about a transverse suspension pivotal axis. A pair of spring assemblies are attached to the trailing arms and are adapted for selectively engaging the support legs to provide a counter-rotational torque force around the suspension pivotal axis in order to resist backwards tipping of... | | Process for manufacturing mineral wool, cobalt-based alloys for the process and other uses | 20070292303 | 20071220 | | the balance consisting of cobalt and inevitable impurities and the tantalum-to carbon molar ration being at least 0.3. Alloys particularly suitable for this process satisfy the above formula and do not contain tungsten. The alloys according to the invention can be used for other purposes in an oxidizing atmosphere at a temperature of at least 1100° C.
... | | Low thermal expansion ni-base superalloy | 20070284018 | 20071213 | | The present invention relates to a low thermal expansion Ni-base superalloy containing, in terms of mass %, C: 0.15% or less; Si: 1% or less; Mn: 1% or less; Cr: 5% or more but less than 20%; at least one of Mo, W and Re, in which Mo+½(W+Re) is 5% or more but less than 20%; W: 10% or less; Al: 0.1 to 2.5%; Ti: 0.10 to 0.95%; Nb+½Ta: 1.5% or less; B: 0.001 to 0.02%; Zr: 0.001 to 0.2%; Fe: 4.0% or less; and a balance of inevitable impurities and Ni, in which the total amount of Al, Ti, Nb and Ta is 2.0 to 6.5% in terms of atomic %. The low thermal expansion Ni-base superalloy of the present invention has a thermal expansion... | | C-c special coke tower | 20070284239 | 20071213 | | All the traditional coke towers are lower skirt supporting structure, which makes the heat fatigue of the tower under high temperature inevitable. The weld crack on the lower skirt and the expansion and deformation at the lower part of the tower will occur within several years. The working efficiency and lifespan of the coke tower are severely restrained. Provided is a new design of coke tower which can greatly improve the performance of the coke tower under the existing technique condition. The skirt support is raised higher, the coke stuffing segment is suspended, and the bearing force mode is changed at the coke stuffing segment. Additionally, a jacket is added to the outer wall of the coke stuffing section of the tower. The new design significantly... | | High strength hot rolled steel sheet having excellent stretch flangeability and its production method | 20070272333 | 20071129 | | Disclosed is a hot rolled steel sheet in which it includes a steel having a chemical composition of 0.03 to 0.10% (the percent hereinafter representing % by mass) of C, 0.2 to 2.0% of Si, 0.5 to 2.5% of Mn, 0.02 to 0.10% of Al, 0.2 to 1.5% of Cr, 0.1 to 0.5% of Mo, and the residue of iron and inevitable contaminants, and in this steel sheet, at least 80% by area in longitudinal cross section has a martensitic structure. As a consequence, a high strength hot rolled steel sheet having a tensile strength of the level as high as 980 MPa or higher simultaneously with an excellent forming workability, and in particular, excellent stretch flangeability is provided at a relatively low cost.
... | | High cr ni-based alloy filler material and welding a rod for shielded metal arc welding | 20070272671 | 20071129 | | The present invention provides a high Cr Ni-based alloy filler material of which weld cracking resistance can sufficiently be increased by suppressing generation of scales, and a welding rod for shielded metal arc welding that exhibits sufficiently increased weld cracking resistance. The high Cr Ni-based alloy filler material comprises, in percent by weight, C: 0.04% or less, Si: 0.01 to 0.5%, Mn: 7% or less, Cr: 28 to 31.5%, Nb: 0.5% or less, Ta: 0.005 to 3.0%, Fe: 7 to 11%, Al: 0.01 to 0.4%, Ti: 0.01 to 0.45%, V: 0.5% or less, and, as inevitable impurities, P: 0.02% or less, S: 0.015% or less, O: 0.01% or less, N: 0.002 to 0.1%, and the balance: Ni.
... | | Ball-and-roller bearing | 20070269336 | 20071122 | | Ball-and-roller bearing parts are alloyed with alloyed with 0.6% to 1.3% by weight of C, 0.3% to 3.0% by weight of Si, 0.2% to 1.5% by weight of Mn, 0.03% by weight or less of P, 0.03% by weight or less of S, 0.3% to 5.0% by weight of Cr, 0.1% to 3.0% by weight of Ni, 0.050% by weight or less of Al, 0.003% by weight or less of Ti, 0.0015% by weight or less of O, and 0.015% by weight or less of N with the remainder being made up of Fe and inevitable impurities. The part has a nitrogen-enriched layer. The austenite crystals of the steel have a grain size number of greater than 10.
... | | High strength spring steel, high strength springs and manufacturing method thereof | 20070256765 | 20071108 | | A high strength spring steel of this invention is characterized in containing, in percent of mass, of C: 0.36-0.48%; Si: 1.80-2.80%; Mn: 0.20-1.40%; P: 0.015% or less; S: 0.010% or less; Cu: 0.10-0.50%; Ni: 0.10-2.00%; Cr: 0.05-1.20%; s-Al: 0.005-0.040%; N: 0.002-0.012%; O: 0.002% or less, while the remainder is constituted of Fe and inevitable impurities and the quantity of inclusions of 10 μm or larger in diameter per field of vision of 100 mm2 is 10 or less. A manufacturing method of high strength spring of this invention is characterized in that the high strength spring steel which is tempered to HRC52 or higher is formed into a spring shape by hot forming or cold forming and warm shot peening is carried out so as to... | | A bearing made of sintered cu alloy for recirculation exhaust gas flow rate control valve of egr type internal combustion engine or the like exhibiting high strength and excellent abrasion resistance under high temperature environment | 20070258668 | 20071108 | | To provide a bearing made of a sintered Cu alloy for a recirculation exhaust gas flow rate control valve of an EGR type internal combustion engine, which has a high strength and exhibits excellent abrasion resistance even under a high temperature environment. The bearing for a reciprocating shaft made of an austenitic stainless steel operating the recirculation exhaust gas flow rate control valve of the EGR type internal combustion engine is made of sintered Cu alloy with a composition consisting of, by mass %, Ni: 10 to 30%, Sn: 5 to 12%, C: 3 to 10%, P: 0.1 to 0.9%, and Cu and inevitable impurities as the balance, and having a structure in which free graphite is dispersed and distributed into the base of a Cu—Ni—Sn—P... | | Sputtering target as well as a joined type sputtering target assembly and a method of making such a joined type sputtering target assembly | 20070251820 | 20071101 | | [SOLUTION] The present invention provides a sputtering target suitable for use in formation of an Mo—Ti alloy film on a substrate, characterized by that the sputtering target comprises Ti of higher than 50 atomic percentages but not exceeding 60 atomic percentages and the balance of Mo and inevitable impurities and that the relative density of the sputtering target is equal to or more than 98%. The present invention also provides a joined type sputtering target assembly formed by diffusion joining two of more of such sputtering targets, the length of the joined type sputtering target assembly being equal to or larger than 1,000 mm at least one side. The present invention further provides a method of making such a joined type sputtering target assembly.
... | | Weld metal excellent in toughness and sr cracking resistance | 20070253857 | 20071101 | | The weld metal according to the present invention contains C: 0.02 to 0.06% (mass %, which will equally apply hereinafter), Si: 0.1 to 1.0%, Mn: 0.3 to 1.5%, Cr: 2.0 to 3.25%, Mo: 0.8 to 1.2%, Ti: 0.010 to 0.05%, B: 0.0005% or less (inclusive of 0%), N: 0.002 to 0.0120%, O: 0.03 to 0.07%, and the balance being Fe and inevitable impurities, wherein a ratio of the Ti content [Ti] to the N content [N] satisfies the following range: 2.00<[Ti]/[N]<6.25.
... | | Copper multicomponent alloy and its use | 20070253858 | 20071101 | | optionally up to 25% Pb.
... | | Material composite in strip form and its use, composite sliding element | 20070254180 | 20071101 | | The invention also relates to a process for producing the material composite in strip form, to the use of the material composite and to a composite sliding element.
... | | Carburized component and manufacturing method thereof | 20070246126 | 20071025 | | said carburized layer also has a carbide area ratio of 15% to 60% at 25 μm deep from the surface, an fine carbide area ratio, having a dimension of 0.5 μm to 1 μm, constitutes 80% or more of the total, and further 70% by volume or more of said fine carbide is M3C type.
... | | Emitting color controllable polymers for organic light emitting diode display based on partially conjugated ppv copolymers | 20070249800 | 20071025 | | We disclose a new concept to realize emitter color control through the control of conjugation length of the partially conjugated poly(phenylenevinylene) (PCPPV) emitter using the conjugation limited atoms in their polymer backbone. Silicon, nitrogen, oxygen and sulfur are used as the conjugation limitation atoms. The emitting color of PCPPV depends on the conjugation length. For example, PCPPV with a short conjugation length can emit blue color. Increasing the conjugation length, the emitting color can change to longer spectral band such as green and red color. This new concept enables the color tuning for the realization of white light emitting polymer without any complicated fabrication process. The white light emitter can be realized via simple mixing of different color PCPPV emitters and can also be realized through... | | Rare-earth sintered magnet and method for producing the same | 20070240790 | 20071018 | | A rare-earth sintered magnet according to the present invention includes: 28.5 mass % to 32.0 mass % of R, which includes Tb and at least one of the other rare-earth elements; 0.91 mass % to 1.15 mass % of B; at most 0.35 mass % of oxygen; and Fe with or without Co and inevitably contained impurities as the balance. The magnet includes 3.2 mass % to 5.2 mass % of Tb, and has a remanence Br of at least 1.29 T, a coercivity HcJ of at least 2.4 MA/m and a maximum energy product (BH)max of at least 320 kJ/m3.
... | | Camera and camera system | 20070242944 | 20071018 | | A problem that the invention is to solve is to provide a camera and a camera system which can provide the driver with information on a three-dimensional object lying on the periphery of the vehicle which is assumed to be highly inevitable for the driver in the form of a good image. In this invention, there is provided a camera system including a camera (1) for photographing the periphery of the vehicle, a monitor (4) for presenting the driver with an image photographed by the camera and a sensor unit (3) for detecting a three-dimensional object lying on the periphery of the vehicle, wherein the camera (1) includes an adjusting unit (15) for automatically adjusting gain and aperture and a criteria determination unit (14) for determining... | | Nickel based superalloys with excellent mechanical strength, corrosion resistance and oxidation resistance | 20070235110 | 20071011 | | Nickel based superalloys with excellent mechanical strength, corrosion resistance and oxidation resistance, which consist essentially of chromium in an amount of 3 to 7% by weight, cobalt in an amount of 3 to 15% by weight, tungsten in an amount of 4.5 to 8% by weight, rhenium in an amount of 3.3 to 6% by weight, tantalum in an amount of 4 to 8% by weight, titanium in an amount of 0.8 to 2% by weight, aluminum in an amount of 4.5 to 6.5% by weight, ruthenium in an amount of 0.1 to 6%, hafnium in an amount of 0.01 to 0.2% by weight, molybdenum in an amount of less than 0.5% by weight, carbon in an amount 0.06% by weight or less, boron in an... | | Surface treated copper foil, flexible copper-clad laminate manufactured using the same, and film carrier tape | 20070237976 | 20071011 | | An object of the invention is to provide a surface treated copper foil and the like, which ensure practically sufficient adhesion when a copper foil having no roughening treatment applied hereto is bonded with a polyimide resin substrate and which have no slip-in of plated tin. To attain the object, there is employed a surface treated copper foil for a polyimide resin substrate characterized by being an electro-deposited copper foil having a surface treatment layer for improving adhesion to the polyimide resin substrate on a shiny surface side, in which, the surface treatment layer is a nickel-zinc alloy layer or a cobalt-zinc alloy layer containing nickel or cobalt in an amount of 65 wt % to 90 wt % and zinc in an amount of 10... | | Programmable backward jump instruction prediction mechanism | 20070239975 | 20071011 | | A programmable backward jump instruction prediction mechanism includes a backward branch prediction queues (BBQ) for assisting an embedded processor to overcome an inevitable control hazard caused in a pipeline execution for a conditional branch instruction. A large percentage of nested loops exists in an application program executed by the embedded processor, and thus when the backward branch encounters a nested loop, the behavior of branch of a nested loop is similar to a queue that will automatically restore its original status; the whole nested loop iterates at a center and repeats the execution of innermost loops (Queue Front) and leaves the prediction miss to the next backward branch (an outer loop, Queue Next); once if an outer loop hits a branchy, the inner loop will repeat... | | Adaptive compiled code | 20070240120 | 20071011 | | In a managed execution environment, an error may be deferred until execution of the application, program, function, or other assemblage of code reaches a point at which calling the reference to a module associated with a missing type or type member becomes inevitable.
... | | Beta-type titanium alloy and product thereof | 20070227628 | 20071004 | | The present invention provides a beta-type titanium alloy including, by weight %: Nb: 10 to 25%; Cr: 1 to 10%; at least one of Zr: 10% or less and Sn: 8% or less, satisfying Zr+Sn being 10% or less; and the balance of Ti and inevitable impurities, the alloy having Young's modulus of 100 GPa or less, a process for producing the beta-type titanium alloy, and a beta-type titanium alloy product.
... | | Copper-zinc alloy for a valve guide | 20070227631 | 20071004 | | A novel copper-zinc alloy is particularly suited for a valve guide. The copper-zinc alloy comprises 59 to 73% copper, 2.7 to 8.3% manganese, 1.5 to 6% aluminum, 0.2 to 4% silicon, 0.2 to 3% iron, 0 to 2% lead, 0 to 2% nickel, 0 to 0.2% tin, remainder zinc and inevitable impurities.
... | | Forged or stamped average or small size mechanical part | 20070227634 | 20071004 | | The inventive average or small size mechanical steel part is produced by hot forging or cold stamping i.e. by plastic processing of a long ferrous semi-product which is obtainable by continuous casting and hot rolling in the austenitic phase and, afterwards is shaped by plastic deformation and heat treated in order to obtain a metallographic structure substentially containing an acicular ferrite at least in mechanical toughness and fatigue stress areas. The composition of said steel, apart from iron and inevitable residual impurities resulting from steel production, corresponds at least to the following analysis: 0.2-0.5% C, 0.5-2.0% Mn, 0.05-0.5% V, 0.6 1.5% Si, 0.05 1.0% Cr, 0.01-0.5% Mo, 0.02-0.10 S, preferably from 0.01 to 0.02% Ti and/or up to 0.20% Al, and from 5 to 30 ppm... | | Capacitor film forming material | 20070231251 | 20071004 | | A capacitor film forming material comprising a hafnium oxide film provided in a semiconductor memory device, is a capacitor film forming material in which the forming material comprises the organic hafnium compound of Hf(R1R2N)4 or Hf(OR3)4-n(R4)n and the content of Nb as an inevitable compound is 1 ppm or less.
... | | Controlled release pharmaceutical composition and a process for preparing the same | 20070231385 | 20071004 | | A three-drug antiretrovial pharmaceutical composition having a selective combination of a controlled release active formulation and an immediate release active formulation for once daily administration. The composition provides desired dosages of the actives lamivudine, zidovudine or pharmaceutically acceptable derivatives thereof, and the immediate release formulation including at least one selective Non-nucleoside Reverse Transcriptase Inhibitor (NNRTI), preferably nevirapine or a pharmaceutically acceptable derivative thereof along with pharmaceutically acceptable excipients. The once daily composition would favour patient compliance and effective treatment. A method of reducing the pill burden in a patient suffering from HIV infection and/or Acquired Immunodeffieciency Syndrome by administering a once daily dose of the three-drug antiretroviral pharmaceutical composition.
... | | Flaky soft magnetic metal powder and magnetic core member for rfid antenna | 20070221297 | 20070927 | | The performance index μ′×Q of a magnetic core member, in which an Fe—Si—Cr alloy is used, is further improved. A flaky soft magnetic metal powder, which is used in a magnetic core member for an RFID antenna comprising the above flaky soft magnetic metal powder and a binder, wherein it is composed of an Fe—Si—Cr alloy having an Ms (saturation magnetization)/Hc (coercive force) of 0.8 to 1.5 (mT/Am−1) in an applied magnetic field of 398 kA/m. In the present invention, it is preferable that the flaky soft magnetic metal powder consists of 7 to 23 at % of Si, 15 at % or less of Cr (excluding 0), and the balance being Fe and inevitable impurities, and that it has a weight-average particle size D50 of... | | Ni-based super alloy | 20070221298 | 20070927 | | The present invention provides a Ni-based super alloy including, by mass %, C: 0.01 to 0.15%; Si: 1% or less; Mn: 1% or less; P: 0.02% or less; S: 0.01% or less; Co: less than 0.10%; Cr: 16 to 22%; Mo: 4 to 10%; W: 5% or less; Al: 1.2 to 2.5%; Ti: 2.4 to 4%; B: 0.001 to 0.05%; Zr: 0.01 to 0.5%; Fe: 1% or less; and a balance of Ni and inevitable impurities.
... | | Electrolytic processing apparatus and method | 20060289298 | 20061228 | | The present invention provides an electrolytic processing apparatus which can suppress the growth of a gas, which is inevitably generated during electrochemical processing, into bubbles thereby effectively preventing the formation of pits in a surface of a workpiece. The electrolytic processing apparatus includes an electrode section (44) including processing electrodes (76) and feeding electrodes (78) both having a diameter of not more than 1 mm, a substrate holder (42) for holding a workpiece (W), a power source (46) for applying a voltage between the processing electrodes and the feeding electrodes, a fluid supply section (72) for supplying a fluid between the electrode section and the workpiece, and a drive section (56, 62) for moving the electrode section and the workpiece relative to each other in such... | | Waveguide shuttle mems variable optical attenuator | 20060291794 | 20061228 | | An improved waveguide shuttle optical switch design which provides the function of a variable optical attenuator (VOA). A small degree of intentional misalignment of the waveguide will create different levels of optical attenuation. By finely controlling the misalignment of a selected switched position, a single device may be realized that will provide the functions of both switching and attenuating or just attenuation alone. The optical MEMS device utilizes a latching mechanism in association with a thermal drive actuator for aligning a waveguide shuttle platform. The integration of the switching function and the VOA function reduce the optical loss which is otherwise unavoidable when the inevitable alternative of a separate switch and a separate VOA must necessarily be employed. The resultant improved device can also be applied... | | Golf ball marking system | 20060293113 | 20061228 | | In accordance with the invention, a golf ball is marked with two equatorial O-rings adjacent an equator of the ball and equally spaced therefrom, which are in a golfer's full view of the top side of the ball when the ball is accurately aligned to its desired initial starting line and a golfer is properly positioned to putt. The polar regions of the ball are also imprinted with a pattern which is essentially invisible to the golfer when properly positioned to putt. When the ball is aligned to a particular starting direction, and properly struck precisely and squarely and rolls purely in that starting direction, the equatorial O-rings will roll without wobble, and the polar O-rings will remain essentially invisible to the golfer. But when side... | | Nanocomposite for enhanced rectification | 20060293426 | 20061228 | | Enhanced band bending materials for use in rectifying contacts comprising metal nanoparticles and a semiconducting polymer that is soluble in common organic solvents including, for example, a gold-polymeric nanocomposite comprising gold nanoparticles in poly(m-phenylenevinylene-co-2,5-dioctoxy-p-phenlenevinylene( (“PmPV”). The nanocomposite material provides for enhanced Schottky barriers.
... | | Sintered valve seat and production method therefor | 20060278038 | 20061214 | | A sintered valve seat includes: a matrix; 5 to 40 mass % of a hard phase dispersed in the matrix, the hard phase containing 48 to 60 mass % of Mo; 3 to 12 mass % of Cr; 1 to 5 mass % of Si; and the balance of Co and inevitable impurities; and a structure in which a Cr sulfide is dispersed around the hard phase. The hard phase is formed with a Co base alloy matrix and compounds which are mainly composed of Mo silicides and are integrally precipitated in the Co base alloy matrix.
... | | Heat-resisting copper alloy materials | 20060260721 | 20061123 | | The present invention discloses a heat resistance copper alloy material characterized in that said copper alloy material comprises 0.15 to 0.33 mass percent of Co, 0.041 to 0.089 mass percent of P, 0.02 to 0.25 mass percent of Sn, 0.01 to 0.40 mass percent of Zn and the remaining mass percent of Cu and inevitable impurities, wherein each content of Co, P, Sn and Zn satisfies the relationships 2.4≦([Co]−0.02)/[P]≦5.2 and 0.20≦[Co]+0.5[P]+0.9[Sn]+0.1[Zn]≦0.54, wherein [Co], [P], [Sn] and [Zn] are said mass percents of Co, P, Sn and Zn content, respectively; and said copper alloy material is a pipe, plate, bar, wire or worked material obtained by working said pipe, plate, bar or wire material into predetermined shapes.
... | | Method for adding boron to metal alloys | 20060260778 | 20061123 | | A method to grain refine and deoxidize a precious metal alloy or a master alloy includes the steps of (a) forming a precursor melt consisting essentially of constituents of the precious metal alloy or master alloy and inevitable impurities; (b) dispersing a compound selected from the group consisting of boron containing metal hydrides, boron containing metal fluorides and mixtures thereof throughout the precursor melt; and (c) solidifying the boron containing precious melt alloy or master alloy. One suitable compound is solid sodium borohydride (sodium tetrahydroborate). To minimize evaporation of the boron on contact with the precursor alloy melt, the sodium borohydride may be wrapped in a metal foil formed from constituents of the precious metal alloy or master alloy. The cast precious metal alloy or master... | | Ferritic stainless steel for use as separators of polymer electrolyte fuel cells and polymer electrolyte fuel cells | 20060263666 | 20061123 | | A ferritic stainless steel for use as separators of polymer electrolyte fuel cells (PEFCs) has a composition consisting of by mass, 0.020% or less of C, 0.50% or less of Si, 0.50% or less of MA, 0.020-0.080% of P, 0.005% or less of S, 0.50% or less of Ni, 28-32% of Cr, 0.3-2.5% of MD, 0.80% or less of Cu, 0.03-0.25% of Nb, 0.03-0.25% of Ti, 0.04-0.20% of Al, 0.020% or less of N, optionally 0.2-1.0% of V and the balance being Fe except inevitable impurities with C+N being 0.025% or less and Ni+Cu being 0.80% or less. The stainless steel separator maintains low contact resistance in a state exposed to a wet and acidic environment inside a fuel cell for a long while with less... | | Switchable cam follower | 20060249113 | 20061109 | | The invention proposes a switchable cam follower (1) for a valve train of an internal combustion engine, said cam follower comprising two elements (2, 3) telescoped into each other and, axially displaceable relative to each other. A bore (4) comprising at least one piston (5) extends in the inner element (2). The piston (5) has, on a portion of its outer peripheral surface (7), a stepped entraining surface (8) that starts from the first front end (6) of the piston (5) facing the outer element (3). For achieving coupling, the piston (5) can be displaced with this entraining surface (8) onto a flat counter surface (10) of the other element (3). The entraining surface (8) of the piston (5) extends, starting from the first front end... | | Non-oriented electrical steel sheet excellent in core loss and manufacturing method thereof | 20060243351 | 20061102 | | A non-oriented electrical steel sheet is characterized in that the number density of inclusions with an equivalent volume diameter of less than 100 nm contained in the steel sheet is 1×1010 [/mm3] or less, and that the steel sheet contains, by mass%, C: up to 0.01%, Si: 0.1% to 7.0%, Al: 0.1% to 3.0%, Mn: 0.1% to 2.0%, REM: 0.0003% to 0.05%, Ti: up to 0.02%, S: up to 0.005%, and N: up to 0.005%, the balance Fe and inevitable impurities and the mass % of Al represented by [All and the mass % of Ti represented by [Ti] satisfy the equation loq([Ti]×[N])−1.19×loq([Al]×[N])+1.84>0 . . . (1).
... | | Aluminum pipe and process for producing same | 20060243360 | 20061102 | | An inlet pipe 6 and an outlet pipe 7 for use in condensers are made from an alloy containing 0.90 to 1.50 mass % of Mn, and the balance Al and inevitable impurities. The inlet pipe 6 and the outlet pipe have an electrical conductivity of 30 to 43% IACS. The inlet pipe 6 and an outlet pipe 7 are each produced from a pipe blank made from an alloy containing 0.90 to 1.50 mass % of Mn, and the balance Al and inevitable impurities, by holding the pipe blank heated at 550 to 600 C in the atmosphere or in an inert gas atmosphere for 10 to 600 minutes and thereafter cooling the pipe blank. The inlet pipe 6 and the outlet pipe 7 can... | | Therapeutic methods using cyclosporine components | 20060247158 | 20061102 | | Methods of treating humans or animals having various conditions are disclosed which include administering a cyclosporine component. Among the conditions treated are dry mouth syndrome, verruciform xanthoma, achlorhydria, mucous cysts, oral submucous fibrosis, oral nevi, cancer of the oral mucosa, maloplakia of the genito-urinary tract, vulvovaginitis, helicobacter pylori infection, duodenal ulcers, peptic ulcers, conditions affecting the uterus and appendicitis.
... | | Therapeutic methods using cyclosporine components | 20060247159 | 20061102 | | Methods of treating humans or animals having various conditions are disclosed which include administering a cyclosporine component. Among the conditions treated are dry mouth syndrome, verruciform xanthoma, achlorhydria, mucous cysts, oral submucous fibrosis, oral nevi, cancer of the oral mucosa, maloplakia of the genito-urinary tract, vulvovaginitis, helicobacter pylori infection, duodenal ulcers, peptic ulcers, conditions affecting the uterus and appendicitis.
... | | Method for controlling the molecular weight during poly(arylene vinylene) synthesis, and polymers produced therewith | 20060247415 | 20061102 | | The present invention relates to a process in which addition of certain bis(methyl)aryl compounds which have a further substituent other than hydrogen and on which at, least one of the two methyl groups bears a leaving group, the molecular weight in the synthesis of poly(arylenevinylenes) is controlled reproducibly and can be deduced by the GILCH polymerization or by the sulfinyl precursor route, and to the polymers obtainable by means of the process according to the invention.
... | | Method for adding boron to metal alloys | 20060231171 | 20061019 | | A method to grain refine and deoxidize a precious metal alloy or a master alloy includes the steps of (a) forming a precursor melt consisting essentially of constituents of the precious metal alloy or master alloy and inevitable impurities; (b) dispersing a compound selected from the group consisting of boron containing metal hydrides, boron containing metal fluorides and mixtures thereof throughout the precursor melt; and (c) solidifying the boron containing precious melt alloy or master alloy. One suitable compound is solid sodium borohydride (sodium tetrahydroborate). To minimize evaporation of the boron on contact with the precursor alloy melt, the sodium borohydride may be wrapped in a metal foil formed from constituents of the precious metal alloy or master alloy. The cast precious metal alloy or master... | | High tensile strength cold-rolled steel sheet and method for production thereof | 20060231176 | 20061019 | | The high tensile cold-rolled steel sheet consists essentially of 0.04 to 0.13% C, 0.3 to 1.2% Si, 1.0 to 3.5% Mn, 0.04% or less P, 0.01% or less S, 0.07% or less Al, by mass, and balance of Fe and inevitable impurities, has a microstructure containing 50% or larger area percentage of ferrite and 10% or larger area percentage of martensite, has 0.85 to 1.5 of ratio of intervals of the martensite in the rolling direction to those in the sheet thickness direction, and has 8 GPa or larger nano strength of the martensite. The high tensile cold-rolled steel sheet has a good strength-elongation balance, and shows excellent crashworthiness at about 10 s−1 of strain rate. Therefore, the high tensile cold-rolled steel sheet is suitable for... | | Light-emitting diode | 20060231828 | 20061019 | | The invention pertains to a light-emitting diode (LED) comprising layers of an anode, an acidic hole conducting-injecting material, a light-emitting polymer, and a cathode, characterized in that the hole conducting-injecting material comprises a poly(3,4-ethylenedioxythiophene poly(styrenesulfonate) (PEDOT), which is obtainable by at least partially neutralizing the PEDOT with an anion that is comprised or formed from a sodium or potassium compound, and the light-emitting material comprises a light-emitting p-arylenevinylene polymer (PAV). The invention further relates to a method for increasing the efficiency of said light-emitting diode.
... | | Aluminum alloy brazing material, brazing member, brazed article and brazing method therefor using said material, brazing heat exchanginh tube, heat exchanger and manufacturing method thereof using said brazing heat exchanging tube | 20060234082 | 20061019 | | A heat exchanger includes a brazing heat exchanging tube and a fin. The heat exchanging tube and the fin are brazed with each other via the brazing layer of the heat exchanging tube. The brazing layer is formed by spraying a brazing material consisting of Si: 6 to 15 mass %, Zn: 1 to 20 mass %, at least one of Cu: 0.3 to 0.6 mass % and Mn: 0.3 to 1.5 mass, and the balance being aluminum and inevitable impurities.
... | | Crankshaft and method for manufacturing same | 20060225814 | 20061012 | | A surface of a steel, as a material for a crankshaft, is nitrocarburized. The steel contains, as alloy elements C having a content 0.10 mass % or more 0.30 mass % or less, Si having a content 0.5 mass % or more and 0.3 mass % or less, Mn having a content 0.3 mass % or more and 1.5 mass % or less, Mo having a content 0.8 mass % or more and 2.0 mass % or less, Cr having a content 0.1 mass % or more and 1.0 mass % or less, and V having a content 0.1 mass % or more and 0.5 mass % or less, with a remainder consisting of Fe and inevitable impurities. The contents of the alloy elements fall within... | | Driving apparatus | 20060219484 | 20061005 | | There is provided a driving apparatus which can automatically drive a functioning unit to cause the unit to operate as intended without using an on-board battery as a power supply therefor. The driving apparatus is installed in a vehicle to drive the functioning unit on the vehicle and includes an input unit which moves in response to acceleration resulting from a running operation of the vehicle or actions inevitably taken by an occupant when the occupant uses the vehicle and a driving unit which is connected to the input unit and the functioning unit and is adapted to follow the movement of the input unit to thereby accumulate therein a driving force, so as to drive the functioning unit with the driving force so accumulated.
... | | Iron based soft magnetic power | 20060214138 | 20060928 | | The present invention concerns a high purity, annealed iron powder suitable for the preparation of soft magnetic composites. The powder is distinguished in that the content of inevitable impurities is less than 0.30% by weight, the oxygen content is less than 0.05% by weight, and the specific surface area as measured by the BET method is less than 60 m2/kg.
... | | Material for aperture grill color image receiving tube, aperture grill, and color image receiving same | 20060214552 | 20060928 | | A material for an aperture grill for a color image receiving tube which comprises a low carbon alloy steel containing 0.60 wt % or more or Mn, 0.051 wt % or more of Si, 0.03 wt % or less of AI and the balanced amount of Fe and inevitable impurities; an aperture grill using the material; and an image receiving tube equipped with the aperture grill. The aperture grill exhibits uniform and excellent magnetic characteristics within a coil and the color image receiving tube is free form the occurrence or color discrepancy.
... | | Unbalanced antenna | 20060214869 | 20060928 | | An unbalanced antenna having a radiation conductor and a ground conductor provided with a predetermined gap therebetween is provided. At least a predetermined part of the ground conductor, the predetermined part being opposed to the radiation conductor, is left so that it keeps functioning as a pole for forming a near electromagnetic-field distribution together with the radiation conductor opposed to the ground conductor. Further, a part of the reduced ground conductor, the part being near an end at a predetermined distance from the feed section, includes a conductor having low conductivity for obtaining impedance matching. Where the ground conductor is significantly reduced, mode mismatch inevitably occurs. Therefore, at least one part of an external conductor of a coaxial feed line connected to the feed section is... | | Alloy powder for forming hard phase and ferriferous mixed powder using the same, and manufacturing method for wear resistant sintered alloy and wear resistant sintered alloy | 20060207386 | 20060921 | | Alloy powder for forming a hard phase for a valve seat material having excellent high temperature wear resistance. The overall composition is consisted of Mo: 48 to 60 mass %, Cr: 3 to 12 mass % and Si: 1 to 5 mass %, and the balance of Co and inevitable impurities.
... | | R-t-b sintered magnet and rare earth alloy | 20060201585 | 20060914 | | A rare-earth sintered magnet according to the present invention, of which the main phase is an R2T14B type compound phase, includes: 27 mass % through 32 mass % of R, which is at least one rare-earth element that is selected from the group consisting of Nd, Pr, Tb, and Dy and that always includes at least one of Nd and Pr; 60 mass % through 73 mass % of T, which is either Fe alone or a mixture of Fe and Co; 0.85 mass % through 0.98 mass % of Q, which is either B alone or a mixture of B and C and which is converted-into B on a number of atoms basis when its mass percentage is calculated; more than 0 mass % through... | | Steel wire for high strength spring excellent in workability and high strength spring | 20060201588 | 20060914 | | A steel wire has tempered martensite, comprises, as essential components, by mass, C: 0.53 to 0.68%; Si: 1.2 to 2.5%; Mn: 0.2 to 1.5%; Cr: 1.4 to 2.5%; Al: 0.05% or less; further comprises, as a selective component, Ni: 0.4% or less; V: 0.4% or less; Mo: 0.05 to 0.5%; or Nb: 0.05 to 0.5%; and further comprises remainder essentially consisting of Fe and inevitable impurities, wherein the grain size number of prior austenite is 11.0 or larger, and the proof stress ratio (σ0.2/σB), namely, a ratio of 0.2% proof stress (σ0.2) to tensile strength (σB) is 0.85 or lower. Satisfying the above requirements makes it possible to produce a steel wire for high-strength spring excellent both in workability (cold workability), and in sag resistance and... | | Game for teaching fundamental aspects of network marketing | 20060202417 | 20060914 | | A board game used to teach players about the fundamental aspects of network marketing. The game includes a game board having tiles corresponding to various networking principle cards that teach basics on prospecting, personal development, downline development and the inevitable challenges. The prospecting and personal development cards allow the players or teams of players to add prospects and personal development (PD) points, which leads to obtaining associates and customers. The downline development cards lead to the downline team obtaining customers and associates. The accumulation of associates and customers, directly and downline, provides entrepreneurial income. Entrepreneurial income, plus job income assigned at the beginning of the game, less an assigned expense, equals net income. The object of the game is to grow entrepreneurial income through learning networking... | | Titanium copper alloy having excellent punchability | 20060204396 | 20060914 | | A copper material alloy comprising 2.0 to 4.0 weight % of Ti and 0.05 to 0.50 weight % of Fe wherein; inevitable impurities have an amount of 0.01 weight % or less in total; and the ratio of X ray diffraction intensity of the alloy satisfies I(311)/I(111)≧0.5. The copper alloy of the present invention has improved punchability and excellent bendability.
... | | Steels for high-strength springs excellent in cold workability and quality stability | 20060196584 | 20060907 | | A steel for high-strength springs contains, on the mass basis, 0.35% to 0.65% of C, 1.4% to 2.5% of Si, 0.1% to 1.0% of Mn, 2.0% or less (exclusive of 0%) of Cr, 1.0% or less (exclusive of 0%) of Ni, 1.0% or less (exclusive of 0%) of Cu, 0.020% or less (exclusive of 0%) of P, 0.020% or less (exclusive of 0%) of S, 0.006% or less (exclusive of 0%) of N:, and 0.1% or less (exclusive of 0%) of Al, with the remainder being iron and inevitable impurities, in which Wp(Fe) and W(C) satisfy the following condition: Wp(Fe)>5×W(C), wherein Wp(Fe) is the content of Fe (percent by mass) constituting Fe-containing precipitates in the steel; and W(C) is the carbon content (percent by mass) of... | | High-strength, high-conductivity copper alloy wire excellent in resistance to stress relaxation | 20060196586 | 20060907 | | A high-strength, high conductivity copper alloy wire that is excellent in resistance to stress relaxation, which contains 1.0 to 4.5% by mass of Ni, 0.2 to 1.1% by mass of Si, 0.05 to 1.5% by mass of Sn, and less than 0.005% (including zero) by mass of S, with the balance being Cu and inevitable impurities, wherein the wire has a conductivity of from 20% to 60% IACS and a tensile strength of from 700 to 1,300 MPa, and a method of producing the same.
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