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|| List of recent Excell-related patents
| Control system for internal combustion engine|
A control system for an internal combustion engine, which is capable of quickly and properly ensuring excellent fuel economy of the engine even when atmospheric pressure has changed. The control system includes an ecu.
| Crimped conjugated fiber and non-woven fabric comprising the fiber|
It is an object of the present invention to obtain crimped conjugated fibers having excellent crimp properties. The present invention provides a crimped conjugated fiber having a crimpable cross-sectional configuration, wherein a cross section of the fiber includes at least two portions: a portion (a) and a portion (b); the portion (a) includes an olefin polymer (a) and the portion (b) includes an olefin polymer (b); the olefin polymer (a) differs from the olefin polymer (b) in at least any one of mz/mw, melting point and mfr; and a specific fatty acid amide is added to the olefin polymer (a) and/or the olefin polymer (b).
| Patch preparation|
The present invention provides a patch preparation that has an extremely low moisture permeability, has a sufficient odt effect, is excellent in drug releasability, and has a preferred handleability. The patch preparation of the present invention includes a support; and a pressure-sensitive adhesive layer containing an adherent polymer and a drug on one surface of the support, wherein: the support has a polyester base layer, an inorganic oxide layer, and a polyester nonwoven fabric layer in the stated order; the polyester base layer has a thickness of 1.0 μm to 16 μm; and the pressure-sensitive adhesive layer is laminated on the polyester base layer..
| Novel fluorene compound and process for preparing the same|
Wherein r represents a hydrogen atom or a methyl group, which compound gives a compound excellent in regioselectivity at the time of hydrosilylation with a si—h containing organosilicon compound, with a less formed amount of an internally added β adduct, as compared with the conventionally known fluorene compound having an allyl group, so that heat resistance of the resulting organosilicon compound is expected to be improved whereby it is a useful compound.. .
| Production method for hydrophilic modified polyrotaxane|
The present invention aims to provide a method of producing a hydrophilic modified polyrotaxane, which enables production of a hydrophilic modified polyrotaxane excellent in storage stability in an industrially advantageous way. The present invention provides a method of producing a hydrophilic modified polyrotaxane, comprising: a hydrophilic modification step of preparing a solution of a hydrophilic modified polyrotaxane by modifying all or part of hydroxy groups on a cyclodextrin of a polyrotaxane with hydrophilic modifying groups, the polyrotaxane containing the cyclodextrin, a polyethylene glycol included in the cavities of the cyclodextrin molecules in a skewered manner, and a capping group that is placed at each end of the polyethylene glycol and prevents dissociation of the cyclodextrin molecules from the polyethylene glycol; and a drying step in which the prepared solution of the hydrophilic modified polyrotaxane is formed into a thin film state and dried..
| Production method for powdered hydrophilic modified polyrotaxane|
The present invention aims to provide a method of producing a powdered hydrophilic modified polyrotaxane, which enables production of a powdered hydrophilic modified polyrotaxane excellent in storage stability in an industrially advantageous way. The present invention provides a method of producing a powdered hydrophilic modified polyrotaxane, comprising: a hydrophilic modification step of preparing a solution of a hydrophilic modified polyrotaxane by modifying all or part of hydroxy groups on a cyclodextrin of a polyrotaxane with hydrophilic modifying groups, the polyrotaxane containing the cyclodextrin, a polyethylene glycol included in the cavities of the cyclodextrin molecules in a skewered manner, and a capping group that is placed at each end of the polyethylene glycol and prevents dissociation of the cyclodextrin molecules from the polyethylene glycol; and a drying step of spraying the prepared solution of the hydrophilic modified polyrotaxane and drying the solution of the hydrophilic modified polyrotaxane in a heated gas stream..
| Carboxyl group-containing polymer composition|
The present invention provides a carboxyl group-containing polymer composition that exhibits excellent anti-soil redeposition ability in fabric washing. The carboxyl group-containing polymer composition contains a carboxyl group-containing polymer, which includes specific ratios of a structure unit (a) derived from an acrylic acid-based monomer (a) and a structure unit (b) derived from a sulfonic acid group-containing monomer (b) and has a specific weight average molecular weight, and a specific amount of an adduct of a hydrogen sulfite to the acrylic acid-based monomer (a)..
| Method for removing unreacted monomers in polymer using scc|
The present invention provides a method for removing unreacted monomer in polymer using a scc comprising a housing having a rotation axis; a supply part of at least one polymer formed inside of the housing; at least two spinning cones that are installed so as to have a constant gradient from the upper part to the lower part to the rotation axis, move polymer supplied through the polymer supply part, and rotate around the rotation axis; a fixed cone that is fixed and formed on the inner side of the housing, and provides a pathway for sequentially moving polymer from a spinning cone at the upper part to a spinning cone at the lower part; a product collection part for collecting polymer moved through the spinning cone and the fixed cone; and a driving part for rotating the spinning cone. The method for removing unreacted monomers in polymer using scc according to the present invention may control polymer residence time and thus does not lower polymer stability even under high temperature condition, and has high area density and thus has excellent unreacted monomer removal efficiency without using steam and the like, or with a small amount of steam, and the like..
| Room-temperature-curable silicone rubber composition|
A room-temperature-curable silicone rubber composition comprises: (a) an organopolysiloxane having on silicon atoms in the molecular chain in one molecule at least two specific alkoxysilyl-containing groups; (b) an organopolysiloxane having on silicon atom in the molecular chain neither a hydroxyl group nor an alkoxy group; (c) an alkoxysilane or its partial hydrolysis and condensation product; (d) a condensation reaction catalyst; and optionally comprises (e) an adhesion promoter and/or (f) a re-inforcing filler. The composition cures at room temperature due to contact with atmospheric moisture and exhibits an excellent adhesiveness to substrate in contact with the composition during the cure of the composition..
| Polypropylene-polylactic acid resin composition|
The provided is a polypropylene/polylactic acid resin composition comprising a polypropylene resin, a polylactic acid resin, a reactive compatibilizer, optionally an impact modifier and an inorganic filler, having excellent heat resistance, impact resistance and flexural modulus.. .
| Polylactic acid composition and molded article thereof|
A method for producing a composition including polylactic acid and having excellent heat stability, especially moist heat stability, and a molded article thereof. The composition includes 100 parts by weight of a resin component (component a) which is composed of 5 to 100 wt % of polylactic acid (component a-α) and 95 to 0 wt % of a thermoplastic resin (component a-β), 0.001 to 5 parts by weight of a phosphono-fatty acid ester (component b), 0.01 to 5 parts by weight of a phosphate metal salt (component c), 0.001 to 2 parts by weight of at least one antioxidant (component d) selected from the group consisting of a phosphite-based compound, a phosphonite-based compound, a hindered phenol-based compound and a thioether-based compound, and 0.001 to 10 parts by weight of an end-sealing agent (component e)..
| Insulating composition for multilayer printed circuit board|
The present invention relates to an interlayer insulating composition for a multilayer printed wiring board including: an epoxy resin including a naphthalene-modified epoxy resin, a cresol novolac epoxy resin, and a rubber-modified epoxy resin; a thermoplastic resin; a curing agent; and an inorganic filler and a multilayer printed wiring board including the same as an insulating layer. The present invention can provide an insulating composition excellent in adhesion between an insulating layer and a cu layer to secure normal operation and reliability of a final substrate.
| Anitbacterial or preserving composition containing 3-butoxy-1,2-propanediol|
The present invention relates to an antibacterial and/or preserving composition which contains 3-butoxy-1,2-propanediol as a preserving agent. The antibacterial or preserving composition according to the present invention has an excellent resistance to microorganisms and has an excellent moisturizing effect, and hardly causes skin troubles..
| External preparation composition comprising fatty acid-based ionic liquid as active ingredient|
Disclosed is an external preparation composition having good transdermal absorbability. An external preparation composition having excellent transdermal absorbability can be produced by dissolving a medicinal substance or a salt thereof in a fatty acid-based ionic liquid to form a composite ionic composition of the medicinal substance.
| Pyrazole derivatives, preparation method thereof, and composition for prevention and treatment of osteoporosis containing same|
The present invention provides pyrazole derivative compounds and pharmaceutically acceptable salts thereof. The compounds of the present invention have an excellent effect of preventing and treating osteoporosis..
| Hydrophilic modified polyrotaxane composition|
The present invention aims to provide a hydrophilic modified polyrotaxane composition having excellent storage stability. The present invention relates to a hydrophilic modified polyrotaxane composition comprising: a hydrophilic modified polyrotaxane produced by modifying, with hydrophilic modifying groups, all or part of hydroxy groups on a cyclodextrin of a polyrotaxane containing the cyclodextrin, a polyethylene glycol which is included in the cavities of the cyclodextrin molecules in a skewered manner, and a capping group that is placed at each end of the polyethylene glycol and prevents dissociation of the cyclodextrin molecules from the polyethylene glycol; and a polyphenol antioxidant..
| Cathode catalyst for air secondary battery and air secondary battery|
The present invention provides a cathode catalyst for an air secondary cell having both excellent oxygen reduction activity and excellent water oxidation activity, and an air secondary cell that uses the catalyst. The present invention relates to a cathode catalyst for an air secondary cell in which the catalyst contains a polynuclear metal complex..
| Lead-free glass for semiconductor encapsulation and encapsulator for semiconductor encapsulation|
The present invention provides a lead-free glass for semiconductor encapsulation, which can encapsulate semiconductor devices at a low temperature and has an excellent acid durability, and an encapsulator for semiconductor encapsulation made of the glass. The glass comprises, as a glass composition, from 46 to 60% of sio2, from 0 to 6% of al2o3, from 13 to 30% of b2o3, from 0 to 10% of mgo, from 0 to 10% of cao, from 0 to 20% of zno, from 9 to 25% of li2o, from 0 to 15% of na2o, from 0 to 7% of k2o, and from 0 to 8% of tio2, in terms of % by mol, wherein a ratio by mol of li2o to (li2o+na2o+k2o) is in the range from 0.48 to 1.00..
| Carbon composite material|
A carbon composite material which comprises lyocell-based carbon fiber and a carbon matrix is provided. The carbon composite material has excellent physical properties, including low thermal conductivity, excellent interfacial adhesion and excellent strength, compared to carbon composite materials prepared using conventional polyacrylonitrile-based carbon fiber, pitch-based carbon fiber or the like.
| Fiber-reinforced composite material|
A fiber-reinforced composite material which comprises lyocell-based carbon fiber and polymer resin is provided. The fiber-reinforced composite material has excellent physical properties, including low thermal conductivity, excellent interfacial adhesion and excellent strength, compared to fiber-based composite materials prepared using conventional polyacrylonitrile-based carbon fiber, pitch-based carbon fiber or the like.
| Method for stabilizing protein|
An excellent protein stabilizer is provided, which has the following effects: (1) low probability with contamination of pathogens, (2) the effect of stabilization on photoproteins, and (3) minimization of loss of activity under lyophilizing conditions. A peptide from fish is used as the active ingredient for the protein stabilizer..
| Core material of magnetic carrier for electrophotographic developer and process for producing the same, magnetic carrier for electrophotographic developer, and two-component system developer|
The present invention provides a magnetic carrier for an electrophotographic developer which has an excellent durability and a stable charging property and is free from occurrence of spent toner thereonto, and a two-component system developer comprising the magnetic carrier for an electrophotographic developer and a toner. The present invention relates to a core material of a magnetic carrier for an electrophotographic developer comprising spherical composite particles comprising at least ferromagnetic iron oxide fine particles and a cured phenol resin and having an average particle diameter of 1 to 100 μm, a resin index of the spherical composite particles being within the range of 35 to 80%, and a magnetic carrier obtained by coating a surface of respective particles of the magnetic carrier core material with a resin..
| Charge transport substance, electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, and image-forming apparatus|
The present invention is to provide a charge transport substance having high resistance to stress within electrophotographic processes, an electrophotographic photoreceptor which has excellent high-speed responsiveness, shows a sufficient residual potential, and has high resistance to stress within electrophotographic processes, an electrophotographic cartridge, and an image-forming apparatus. The invention provides a charge transport substance having a specific structure.
| Carbon material for nonaqueous secondary battery, negative electrode using carbon material and nonaqueous secondary battery|
This invention aims to provide a carbon material for a nonaqueous secondary battery having a high capacity and excellent charging/discharging load characteristics, which is used as a negative electrode material for a nonaqueous secondary battery. This invention relates to a carbon material for a nonaqueous secondary battery, which has a specific (1) raman r value, (2) n atom concentration/c atom concentration ratio, and (3) s atom concentration/c atom concentration ratio..
| Sn-coated copper alloy strip having excellent heat resistance|
A sn-coated copper alloy strip including a surface coating layer containing a ni layer, a cu—sn intermetallic compound layer, and a sn layer formed in this order over the surface of a base material containing a copper alloy strip, in which an average thickness of the ni layer is from 0.1 to 3.0 μm, an average thickness of the cu—sn intermetallic compound layer is from 0.02 to 3.0 μm, an average thickness of the sn layer is from 0.01 to 5.0 μm, and the cu—sn intermetallic compound layer contains only an η-phase or the η-phase and an ε-phase.. .
| Urethane-based pressure-sensitive adhesive and surface protective film using the pressure-sensitive adhesive|
A urethane-based pressure-sensitive adhesive including a polyurethane-based resin, in which: the polyurethane-based resin includes a polyurethane-based resin obtained by curing a composition containing a polyol (a) and a polyfunctional isocyanate compound (b); and the polyol (a) contains a polyol (a1) having 3 oh groups and a number-average molecular weight mn of 8,000 to 20,000. The urethane-based pressure-sensitive adhesive is excellent in reworkability, initial wettability, and transparency, and is preferably excellent in adhesive residue-preventing property, that preferably has a large wetting rate, and that is preferably prevented from showing external appearance unevenness due to orange peel.
| Coating layer and method for forming coating layer|
The coating layer has excellent water repellency and satisfactory gloss to a base material and provides a method for forming a coating layer in which the agents used have, for example, excellent storage stability and dispersibility. The coating layer has a layer (i) formed by curing a film-forming agent containing predetermined amounts of a polyorganosiloxane having at least one hydrolyzable functional group in its molecule, a curing catalyst, and an organic solvent including a saturated hydrocarbon solvent and an aromatic hydrocarbon solvent each having 8 to 15 carbon atoms at a predetermined ratio and a layer (ii) formed by solidifying a finish treatment agent containing predetermined amounts of a polyorganosiloxane having at least one pendant amino group, a polyorganosiloxane having two or more terminal amino groups, a silicone resin emulsion emulsified with a nonionic or anionic surfactant, a hydrophilic group-containing organic solvent, and water..
| Heat sealable film with linear tear properties|
A monoaxially oriented film including an ethylene-propylene copolymer elastomer, a non-elastomeric propylene-based random copolymer, and a low density polyethylene, which is oriented at least about 2.5 times in one direction and exhibits excellent linear directional tear properties parallel to the orientation direction, excellent heat seal performance in terms of high heat seal strengths and low seal initiation temperature, and is less than 50 μm in thickness after orientation. This “thin” film formulation and orientation is suitable for pouch applications requiring an “easy-tear” linear tear feature and excellent hermetic seal properties..
| Pressure-sensitive adhesive composition|
The present invention relates to a pressure sensitive adhesive composition, a polarizer and a liquid crystal display device. The present invention may provide a pressure sensitive adhesive which can have excellent stress relaxation characteristic to effectively inhibit light leakage by dimension change of optical films such as polarizing plates.
| Dielectric composition, method of fabricating the same, and multilayer ceramic electronic component using the same|
When a perovskite powder particle is synthesized by using a hydrothermal synthesis method, a doping layer doped with at least one material selected from the group consisting of alkaline earth elements and boron group elements and rare earth elements is formed on a surface of the perovskite powder particle, such that a dielectric composition having excellent reliability, dielectric properties, and electric properties can be fabricated.. .
| Method and apparatus for manufacturing lead frames|
An embodiment of a method and an apparatus for manufacturing lead frames are described. For example, a coating layer is formed on one or more predefined portions of the surface of the substrate of the lead frame by delimiting the predefined portions by means of screen printing.
| Sprouted cereal, method for manufacturing same, food product containing same, and bdnf production accelerator|
The invention relates to a novel technique for germinating a sproutable food such as rice, other types of cereals, or seeds. Provided is a novel germination technique capable of increasing a content of glutamate, accelerating an enrichment of gamma-aminobutyric acid, and exerting excellent functionality for the body, and a novel functional food material or pharmaceutical agent.
| Adjuvant composition containing citrulline|
A novel adjuvant composition is provided that is excellent in safety and convenience as compared to the conventional adjuvant such as alum. An adjuvant composition comprising citrullines, which are water soluble substance present in the living body, and/or a salt thereof; a vaccine composition comprising said adjuvant composition and an antigen; a process for preparing said adjuvant composition and said vaccine composition; and a method for administering said adjuvant composition and said vaccine composition are provided..
| Method for manufacturing a microvalve device mounted on a lab-on-a-chip, and microvalve device manufactured by same|
The present invention relates to a method for manufacturing a microvalve device of a lab-on-a-chip by interposing a polyvinylidene chloride film between upper and lower substrates, each of which is produced by injection molding of a rigid polymer resin, and heating and pressurizing the resultant structure. The present invention also relates to a microvalve device manufactured by the method.
| Ferritic stainless steel with excellent oxidation resistance, good high temperature strength, and good formability|
Ferritic stainless steels with good oxidation resistance, good high temperature strength, and good formability are produced with ti addition and low al content for room temperature formability resulting from equiaxed as-cast grain structures. Columbium (niobium) and copper are added for high temperature strength.
| Ferritic stainless steel with excellent oxidation resistance, good high temperature strength, and good formability|
Ferritic stainless steels with good oxidation resistance, and good high temperature strength and good formability are produced with ti addition and low al content for room temperature formability resulting from equiaxed as-cast grain structures. Columbium (niobium) and copper are added for high temperature strength.
| Low-cost double-main-phase ce permanent magnet alloy and its preparation method|
The invention discloses a low-cost double-main-phase ce permanent magnet alloy and its preparation method, and belongs to technical field of rare earth permanent magnet material. The ce permanent magnet alloy has a chemical formula of (cex,re1-x)afe100-a-b-cbbtmc in mass percent, wherein 0.4≦x≦0.8, 29≦a≦33, 0.8≦b≦1.5, 0.5≦c≦2, re is one or more selected from nd, pr, dy, tb and ho elements, and tm is one or more selected from ga, co, cu, nb and al elements; the ce permanent magnet alloy has a double-main-phase structure with a low ha phase in (ce,re)—fe—b and a high ha phase in nd—fe—b.
| Wabble plate type variable displacement compressor|
A wabble plate type variable displacement compressor has a wabble plate rotation preventing mechanism including an inner ring axially movable relative to a main shaft, an outer ring connected to the wobble plate, a plurality of balls placed between guide grooves of the inner and outer rings and performing power transmission, and a sleeve axially movably engaged with the inner ring, provided so as to be axially movable together with the inner ring. A shape differs between the axial cross-sectional profiles of substantially concave spherical surfaces formed respectively in the inner periphery of the outer ring and the outer periphery of the sleeve such that the closer to the axial opposite ends of the contact portion between both the surfaces the position is, the greater the clearance between these surfaces.
| Ni base forged alloy and gas turbine utilizing the same|
An ni base forged alloy is easy to make hot forging and miniaturization of crystal grains while excellent high-temperature strength and segregation property are compatible. The ni base forged alloy has solid solution temperature of a precipitation strengthening phase lower than or equal to 970° c., difference in the solid solution temperature between a δ-phase and the precipitation strength phase larger than or equal to 50° c., al of 0.5 to 1.0%, cr of 17 to 21%, fe of 17 to 19%, nb of 4.5 to 5.5%, ti of 0.8 to 1.3%, w of 3.0 to 6.0%, b of 0.001 to 0.03%, c of 0.001 to 0.1% and mo of 1.0% or less in mass percentage [%] and remainder made of ni and inevitable impurities..
| X-y constraining unit, and stage apparatus and vacuum stage apparatus including the same|
Provided are x-y constraining units having excellent yawing attitude precision as well as a stage apparatus and a vacuum stage apparatus, each including the x-y constraining units. The x-y constraining units 8 and 9 includes: y-axis bases 81 and 91 respectively connected to y-axis sliders 4 and 5 and having a through hole extending along z direction; x-axis bases 82 and 92 respectively connected to an x-axis guide rail 6; shafts 83 and 93 respectively inserted into the through hole and fixed to the x-axis bases 82 and 92; and a plurality of bearing balls which are located between an inner peripheral surface of each of the through hole and an outer peripheral surface of the shafts 83 and 93, and are arranged so as to circumferentially surround the shafts 83 and 93.
| High voltage driving device for x-ray tube|
The present invention relate to an x-ray photographing apparatus, and more particularly, to a high voltage driving circuit for x-ray tube, in which a first voltage multiplying rectifier unit and a second voltage multiplying rectifier unit are in series connected to each other based on a high voltage generation unit to stably convert a high voltage power generated from the high voltage generation unit into a drive power for an x-ray tube with high energy efficiency, and in which a plurality of isolation transformers or high voltage transformers is in series connected to each other in the high voltage generation unit to divide a voltage of the second voltage multiplying rectifier unit into a withstanding voltage of the isolation transformers or the high voltage transformers, thereby ensuring excellent insulation properties.. .
| Reflector for light-emitting diode and housing|
Provided is a reflector for a light-emitting diode which has a small decrease in reflectance in a range from the ultraviolet region to visible region, and has excellent heat resistance, light resistance, and weather resistance, and a housing having this reflector. The reflector for a light-emitting diode is obtained by molding a fluororesin composition containing a filler with an average particle diameter of smaller than 1 μm, wherein the difference between the maximum value and the minimum value of the reflectance at a wavelength of 240-700 nm is within 25%..
| Polarizing element, projector and method of manufacturing polarizing element|
A polarizing element includes a transparent substrate, a reflective layer constituting, on the transparent substrate, grid-shaped convexities arrayed at a pitch smaller than a wavelength in a used optical bandwidth, a dielectric layer formed on the reflective layer, a diffusion barrier layer formed on the dielectric layer, and an absorbing layer formed on the diffusion barrier layer such that the diffusion barrier layer is sandwiched between the absorbing layer and the dielectric layer. This polarizing element has an excellent optical property and is able to prevent mixing of the absorbing layer and the dielectric layer under a high temperature..
| Ground antenna and ground radiator using capacitor|
By providing a radiator configuration circuit and a feeding circuit each having a simple structure, a ground radiation antenna having a more simplified fabrication process as well as a remarkably reduced fabrication cost is provided herein. Additionally, a ground radiation antenna having an excellent radiation performance, even when one side of a mobile communication terminal is covered with a conductive substance, such as an lcd panel, is also provided herein..
| Power supply module|
A power supply module is disclosed. The power supply module includes: a coil including a coil body and connecting ends; electronic components including at least an integrated circuit chip; a magnetic core which encloses the coil body, wherein at least one side of the magnetic core has a cavity provided therein, and the at least one electronic component is positioned in the cavity; a connector, which abuts against the side of the magnetic core having the cavity therein, covers the surface of the side, and is electronically connected to the coil and the electronic components.
| Sealing compound and ceramic discharge vessel comprising such sealing compound|
Disclosed is a lamp comprising a ceramic discharge vessel (3) with end parts (34) and with electrodes (4) which are connected to a respective external contact via a respective feedthrough (20). Each feedthrough is sealed with a sealing part (40) thereof by a sealing compound (10) in the end part.
| Laminated gasket|
The present invention provides a gasket for glass or resin syringes which is laminated with an inert resin film and is excellent in plugging properties, liquid-tightness, and slidability. The gasket laminated with an inert resin film has multiple circular ribs that are to be in sliding contact with an inner wall of a syringe barrel, wherein the circular ribs include a front circular rib having a sliding contact portion whose cross section has a diameter that expands substantially linearly toward a back end of the syringe barrel, the linear portion has a length of 10 to 55% of the length of a sliding side face of the gasket, and the diameter of the linear portion which expands substantially linearly toward a back end of the syringe barrel has a diameter expansion ratio x between a minimum diameter r (mm) and a maximum diameter r (mm) of 0.1 to 8.0%..
| Thermosetting resin sheet for sealing electronic component, resin-sealed type semiconductor device, and method for producing resin-sealed type semiconductor device|
A thermosetting resin sheet for sealing an electronic component, that is excellent in adhesiveness, onto the electric component; a resin-sealed type semiconductor device high in reliability; and a method for producing the device are provided. The present invention relates to a thermosetting resin sheet for sealing an electronic component, comprising one or more resin components, one of the components being allowable to be a thermoplastic resin, and having a content by percentage of the thermoplastic resin of 30% or less by weight of all of the entire resin components..
| Antimony-free glass, antimony-free frit and a glass package that is hermetically sealed with the frit|
An antimony-free glass comprising teo2 and/or bi2o3 suitable for use in a frit for producing a hermetically sealed glass package is described. The hermetically sealed glass package, such as an oled display device, is manufactured by providing a first glass substrate plate and a second glass substrate plate and depositing the antimony-free frit onto the first substrate plate.
| Nematic liquid crystal composition and liquid crystal display element using same|
A liquid crystal composition in which deterioration of viscosity that is associated with an increase in Δn and an increase in Δ∈ is suppressed, and a liquid crystal display element having a markedly improved response speed by using the relevant liquid crystal composition. The liquid crystal composition has a large value of Δn and negative Δ∈, and have large absolute values thereof.
| Processing method utilizing cluster|
A processing method having excellent processing performance at a low flow rate is provided. A method for processing a surface of a sample uses reactive clusters produced by adiabatic expansion of a gas mixture ejected from a nozzle into a vacuum processing chamber.
| Method of manufacturing display device|
To provide a method of manufacturing a display device having an excellent impact resistance property with high yield, in particular, a method of manufacturing a display device having an optical film that is formed using a plastic substrate. The method of manufacturing a display device includes the steps of: laminating a metal film, an oxide film, and an optical filter on a first substrate; separating the optical filter from the first substrate; attaching the optical filter to a second substrate; forming a layer including a pixel on a third substrate; and attaching the layer including the pixel to the optical filter..
| Steel for vehicle suspension spring part, vehicle suspension spring part, and method of fabricating the same|
Steel, excellent in corrosion resistance and low-temperature toughness, for a vehicle suspension spring part, includes 0.15 to 0.35% by mass of c, more than 0.6% by mass but 1.5% by mass or less of si, 1 to 3% by mass of mn, 0.3 to 0.8% by mass of cr, 0.005 to 0.080% by mass of sol. Al, 0.005 to 0.060% by mass of ti, 0.005 to 0.060% by mass of nb, not more than 150 ppm of n, not more than 0.035% by mass of p, not more than 0.035% by mass of s, 0.01 to 1.00% by mass of cu, and 0.01 to 1.00% by mass of ni, the balance consisting of fe and unavoidable impurities, with ti+nb≦0.07% by mass.
| Spring steel and method for manufacturing the same|
Disclosed is high strength spring steel that can limit the depth of pitting occurring when corroded and therefore possesses high strength as well as excellent pitting corrosion resistance and corrosion fatigue property, with a composition containing: c: greater than 0.35 mass % and less than 0.50 mass %; si: greater than 1.75 mass % and less than or equal to 3.00 mass %; mn: 0.2 mass % to 1.0 mass %; cr: 0.01 mass % to 0.04 mass %; p: 0.025 mass % or less; s: 0.025 mass % or less; mo: 0.1 mass % to 1.0 mass %; and o: 0.0015 mass % or less, under a condition that a pc value calculated by pc=4.2×([c]+[mn])+0.1×(1/[si]+1/[mo])+20.3×[cr]+0.001×(1/[n]) is greater than 3.3 and equal to or less than 8.0. Also disclosed is a preferred method for manufacturing the same..
| Solar cell protective sheet, producing method of same, and solar cell module|
A solar cell protective sheet has a substrate and a thermoplastic resin layer laminated on at least one surface of the substrate. The thermoplastic resin layer includes: a first layer laminated on the substrate and containing as a main component a copolymer of ethylene and at least one selected from the group consisting of (meth)acrylic acid, (meth)acrylic acid ester, glycidyl(meth)acrylate, vinyl acetate and maleic acid anhydride; a second layer laminated on the first layer and containing an olefin-based resin as a main component; and a third layer laminated on the second layer and containing as a main component a copolymer of ethylene and at least one selected from the group consisting of (meth)acrylic acid, (meth)acrylic acid ester, glycidyl(meth)acrylate, vinyl acetate and maleic acid anhydride.
|Water-absorbing agent, manufacture method thereof, and absorbent and absorbent article made therefrom|
To improve the heat retention by diapers and other absorbents, a heat retention indicator 1 of a water-absorbing resin which is defined in the present invention needs be 3.0° c./min or less and also that particular requirements need be met to satisfy this condition. If the requirements are met, a water-absorbing resin, absorbent, and absorbent article can be provided which has a heat retention indicator 1 of 0 to 3.0° c./min or less and which exhibits excellent heat retention and absorption..
|Crystal form of quinoline compound and process for its production|
The water content is adjusted to a level of from 5 to 15%, and the crystal form is controlled to be crystal form a, thereby to obtain a drug substance excellent in stability.. .
|Tetrahydroisoquinolin-1-one derivative or salt thereof|
To provide a pharmaceutical, in particular a compound which can be used as a therapeutic agent for irritable bowel syndrome (ibs). It was found that a tetrahydroisoquinolin-1-one derivative having an amide group at the 4-position or a pharmaceutically acceptable salt thereof has an excellent bombesin 2 (bb2) receptor antagonistic action.
|Novel compound, charge transport material, and organic device|
The compounds represented fey the following general formula is is thermally stable and has excellent characteristics as a charge transport material [ar1 represents a single bond, a benzene ring, etc.; x1 represents a linking group that links via an oxygen atom, a sulfur atom, a carbon atom, a nitrogen atom, a phosphorus atom or a silicon atom; either one of l1 and l2, and l3 and l4 bond to each other to represent a linking group that links via an oxygen atom, a sulfur atom, a carbon atom, a nitrogen atom, a phosphorus atom or a silicon atom; the other of l1 and l2, and l3 and l4 represent a hydrogen atom or a substituent; y1 represents a linking group that links via a nitrogen atom, a boron atom or a phosphorus atom; r1, r2, r5 to r7 and r10 to r12 represent a hydrogen atom or a substituent; and n1 indicates an integer of 2 or more.].. .
The present invention aims to provide a polyrotaxane composition having excellent storage stability. The present invention relates to a polyrotaxane composition comprising: a polyrotaxane containing a cyclodextrin, a polyethylene glycol which is included in the cavities of the cyclodextrin molecules in a skewered manner, and a capping group that is placed at each end of the polyethylene glycol and prevents dissociation of the cyclodextrin molecules from the polyethylene glycol; and a polyphenol antioxidant..
|Polyester with excellent thermostability and manufacturing method therefor|
A polyester has excellent thermostability with only a small reduction in intrinsic viscosity during melt molding. The polyester is obtained from a dicarboxylic acid, and/or an ester-forming derivative thereof, and a diol which contains 15 to 500 ppm of a 1,2-propanediol-derived component..
|Metal nanoparticle composite and method for producing the same|
Provided are a metal nanoparticle composite which exhibits excellent stability over time and retention stability and is useful as a raw material for a metal nanoparticle-dispersed film, a method for producing the composite, a metal nanoparticle dispersion liquid, a composition for forming a metal nanoparticle-dispersed film, and a metal nanoparticle-dispersed film. Disclosed is a metal nanoparticle composite comprising (a) a star-shaped polymer having a central core and arms bonded to the central core, the arms comprising a repeating unit represented by the following formula (1) and a repeating unit represented by the following formula (2); and (b) metal nanoparticles supported thereon: wherein in the formula (1), r1 represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; and in the formula (2), r2 represents a methyl group or an ethyl group; and k represents an integer from 1 to 10..
|Non-halogen flame retardant and high rigidity polycarbonate resin composition|
The polycarbonate resin composition has excellent fluidity, appearance surface quality and flexibility, together with high impact resistance and toughness, and also flame retardancy.. .
|Self-emulsifying composition of omega3 fatty acid|
This invention provides a self-emulsifying composition comprising 50 to 95% by weight in total of at least one compound selected from the group consisting of ω3 polyunsaturated fatty acids and their pharmaceutically acceptable salts and esters; and 5 to 50% by weight of an emulsifier having a hydrophilic lipophilic balance of at least 10. The composition has no or reduced ethanol content, and exhibits excellent self-emulsifying property, dispersibility in the composition, emulsion stability, and absorption property.
|Polishing method of non-oxide single-crystal substrate|
There is provided a polishing method for polishing a non-oxide single-crystal substrate such as a silicon carbide single-crystal substrate at a high polishing rate to obtain a high-quality surface that is smooth and excellent in surface properties. This polishing method is a method of supplying a polishing liquid to a polishing pad not including abrasive grains to bring a surface to be polished of the non-oxide single-crystal substrate and the polishing pad into contact with each other and polishing the surface to be polished by a relative movement between them, the method characterized in that the polishing liquid comprises: an oxidant whose redox potential is 0.5 v or more and which contains a transition metal; and water, and does not contain abrasive grains..
|Compound semiconductor device with mesa structure|
A compound semiconductor device having mesa-shaped element region, and excellent characteristics are provided. The compound semiconductor device has: an inp substrate; an epitaxial lamination mesa formed above the inp substrate and including a channel layer, a carrier supply layer above the channel layer and a contact cap layer above the carrier supply layer; ohmic source electrode and drain electrode formed on the cap layer; a recess formed by removing the cap layer between the source and drain electrodes, and exposing the carrier supply layer; an insulating film formed on the cap layer and retracted from an edge of the cap layer away from the recess; a gate electrode extending from the carrier supply layer in the recess to outside of the mesa; and air gap formed by removing side portion of the channel layer facing the gate electrode outside the mesa..
|Toner and method of producing toner|
The present invention provides a toner that exhibits an excellent chromogenicity and provides a method of producing a toner that has an excellent particle size distribution and an excellent chromogenicity, in which a toner containing a binder resin and a colorant that contains a coloring compound with general formula (1), and a method of producing this toner.. .
|Scratch resistant gelcoats|
The invention relates to a gelcoat composition comprising a reactive polyester resin and a particulate inorganic filler and to a method of applying the gelcoat composition to suitable substrates such as sanitary basins, e.g. Sinks, washbasins, spas, shower basins, lavatories, and the like.
|Metal oxide powder and method for manufacture thereof|
The present invention provides a globular-shaped metal oxide powder with excellent thermal insulation performance and reduced bulk density, and a method of manufacture thereof, wherein the metal oxide powder has globular independent particles as the main component, and has bet specific surface area of 400 to 1000 m2/g, bjh pore volume of 2 to 8 ml/g, and oil absorption of no less than 250 ml/100g. The present invention also provides a method for manufacturing the hollow and globular shaped metal oxide powder including the step of forming an o/w/o emulsion..
|Composite material, high-frequency circuit baseboard made therefrom and production method thereof|
And a powdery packing. The high-frequency circuit baseboard made from the composite material comprises: several laminated sheets of prepreg made from the composite material, and copper foils pressed over the two sides thereof.
|Method for preserving mushrooms|
The invention relates to a method for preserving agaricus bisporus mushrooms, other agaricus spp. Mushrooms, or other mushrooms that lose more than 15 wt % upon blanching, wherein optionally a relatively small amount (relative to the amount of fresh mushrooms) of additional ingredients is used, comprising the following consecutive steps: (a) inserting clean fresh mushrooms in a plastic laminate bag; (b) subjecting the bag with mushrooms to vacuum at a pressure of about 300 mbar or less; (c) sealing the bag while keeping the vacuum; (d) releasing the vacuum, and (e) treating the bag with mushrooms at a temperature of about 60° c.
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Excell topics: Alkyl Group, Fluoropolymer, Photovoltaic Module, Photovoltaic Modules, Display Panel, Planarization, Scattering, Friction Stir Welding, Organic Electroluminescence, Binding Energy, Semiconductor, Liquid Crystal Display, Liquid Crystal, Visibility, Internal Combustion Engine
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