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Synchronous motor control device for electric automobile
Wireless communication system, antenna module and electronic device
|| List of recent Excell-related patents
|Electromagnetic interference suppressor|
The present invention relates to an electromagnetic interference suppression sheet comprising a conductive layer comprising a conductive metal filler and having a surface electrical resistance of 100 to 5000 Ω/□, and a magnetic layer comprising a magnetic material mixed therein and having a real part μ′ of a magnetic permeability of 3 to 45 as measured at 100 mhz which is laminated on the conductive layer. The electromagnetic interference suppression sheet of the present invention is suitable for high-density packaging of electronic devices, and has an excellent low-pass filter characteristic in a near electromagnetic field in a wide frequency band ranging from a low frequency to a high frequency..
Toda Kogyo Corp.
A piezoelectric component in which leakage of vibration is suppressed and vibration characteristics are excellent is provided. A piezoelectric component of the invention includes a support substrate; and a piezoelectric element mounted on the support substrate.
|Synchronous motor control device for electric automobile|
A synchronous motor control device for an electric vehicle is provided which is able to reduce torque ripple through simple calculation and is excellent in practicability. In a synchronous motor control device which controls a traction synchronous motor, torque ripple compensation unit is provided which adds, to a motor drive current, a sine-wave correction current whose phase is opposite to that of torque ripple which is generated in the motor and has a frequency which is six times that of a rotation speed of the motor.
|Wireless communication system, antenna module and electronic device|
Provided is a wireless communication system which has excellent communication characteristics even between antenna modules having antenna coils between which there is a large difference in outside diameter. The wireless communication system includes: a first antenna module including a first antenna coil; and a second antenna module including a second antenna coil and capable of communication by receiving a magnetic field transmitted from the first antenna module, in which the first antenna coil and the second antenna coil have mutually different outside diameters, and, out of the first antenna coil and the second antenna coil, the antenna coil having a larger outside diameter is formed in such a way that the area of an opening portion inside the innermost perimeter of an antenna pattern is not more than 120% of the outside diameter area of the other antenna coil having a smaller outside diameter..
|Method for manufacturing a lithiated metal-carbon composite electrode, lithiated metal-carbon composite electrode manufactured thereby, and electrochemical device including the electrode|
The present invention relates to a method for manufacturing a lithiated metal-carbon composite electrode, a lithiated metal-carbon composite electrode manufactured thereby, and an electrochemical device including the electrode. More particularly, the present invention relates to a method for manufacturing a lithiated metal-carbon composite electrode with a new structure having excellent charge/discharge and cycle characteristics, a lithiated metal-carbon composite electrode manufactured thereby, and an electrochemical device including the electrode.
Industry-university Cooperation Foundation Hanyang University
|Porous separation film for secondary battery including cellulose fiber and silica, and manufacturing same|
The present invention relates to a composite separation film comprising cellulose fiber and silica, a method for manufacturing the separation film, and a secondary battery including the separation film, wherein the separation film has excellent thermal stability, dimensional stability, wettability and electrochemical stability and has a simplified manufacturing process such that the unit cost of production can be reduced.. .
Korea Forest Research Institute
|Organic light emitting compound and organic light emitting device including the same|
Also disclosed is an organic light emitting device including the organic light emitting compound. The organic light emitting device can be driven at a low voltage to achieve high power efficiency.
|Functionnalized benzodithiophene polymers for electronic application|
The present invention relates to polymers comprising a repeating unit of the formula (i), and their use as organic semiconductor in organic electronic devices, especially in organic photovoltaics and photodiodes, or in a device containing a diode and/or an organic field effect transistor. The polymers according to the invention can have excellent solubility in organic solvents and excellent film-forming properties.
|High-brightness semiconductor light-emitting device having excellent current dispersion effect by including separation region|
The present invention relates to a semiconductor light-emitting device including a separation region for separating a light-emitting surface, so as to exhibit an excellent current dispersion effect and improve brightness characteristics. The semiconductor light-emitting device of the present invention can obtain the effect for improving uniformity of effective current density by including the separation region for separating the light-emitting region, and can expect an improvement in optical efficiency through the excellent current dispersion effect..
Iljin Led Co., Ltd.
|Composition for forming solar cell electrode and electrode prepared using the same|
Example embodiments relate to a composition for forming a solar cell electrode, and a solar cell electrode prepared using the composition. The composition for forming a solar cell electrode includes a silver (ag) powder, a glass frit, and an organic vehicle, wherein the glass frit includes silver (ag); tellurium (te); and at least one selected from the group of lithium (li), sodium (na), and potassium (k), a molar ratio of the silver (ag): the tellurium (te) included in the glass frit is in a range of about 1:0.1 to about 1:50, and a molar ratio of the silver (ag) : lithium (li), sodium (na) or potassium (k) is in a range of about 1:0.01 to about 1:10.
Samsung Sdi Co., Ltd.
Underfill composition and semiconductor device and manufacturing method thereof
To provide a solid preapplication underfill material that has excellent workability, has a high degree of freedom for solder bonding processes, and enables the formation of a solder bond with high reliability. (resolution means) the underfill composition of the present disclosure contains a hardened epoxy resin and has a viscosity of 1000 pa·s or more at 30° c.
3m Innovative Properties Company
Cu-ga binary alloy sputtering target and producing the same
A cu—ga binary alloy sputtering target having excellent mechanical workability, high density, and high bending strength, and a method of producing the sputtering target are provided. The sputtering target has a composition including 28 to 35 atomic % of ga and the balance made of cu and inevitable impurities.
Mitsubishi Materials Corporation
Flexible and transparent supercapacitors and fabrication using thin film carbon electrodes with controlled morphologies
Mechanically flexible and optically transparent thin film solid state supercapacitors are fabricated by assembling nano-engineered carbon electrodes in porous templates. The electrodes have textured graphitic surface films with a morphology of interconnected arrays of complex shapes and porosity.
William Marsh Rice University
Teardrop-shaped magnetic core and coil device using same
The present invention provides a teardrop-shaped magnetic core having excellent manufacturing efficiency, a large initial inductance, and stable dc superposition characteristics and a coil device using this teardrop-shaped magnetic core. A teardrop-shaped magnetic core according to the present invention is a magnetic core that is made from a magnetic material and is to be used in a coil device 20, the magnetic core including a first rectilinear portion 11 and a second rectilinear portion 15 that have a straight-line shape and are connected to each other at one end via a bent portion 16 that is bent at a right angle, and a circular arc portion 17 that has a circular arc shape and connects the first rectilinear portion and the second rectilinear portion to each other at the other end.
Sht Corporation Limited
Hydroxy compound, ion conducting agent, and electroconductive resin composition
Provided are a hydroxy compound and an ion conducting agent each having excellent electroconductivity. Also provided is an electroconductive resin composition suppressed in bleeding and excellent in electroconductivity through the use of the hydroxy compound.
Canon Kabushiki Kaisha
Electrophotographic member, process cartridge and electrophotographic apparatus
The present invention provides an electrophotographic member having excellent deformation recovery even when stored or used under a high temperature and high humidity environment, which is useful in forming a high-quality electrophotographic image; a process cartridge; and an electrophotographic apparatus. The electrophotographic member of the present invention includes a conductive mandrel and an electro-conductive layer; the electro-conductive layer including a resin synthesized from an ion conducting agent and a compound being able to react with the ion conducting agent; the ion conducting agent including a specific anion and a cation having at least three hydroxyl groups; the compound being able to react with the hydroxyl group..
Canon Kabushiki Kaisha
Direct backlight module
The present invention provides a direct backlight module, which includes: a backlight frame (2), a backlight source (4) mounted in the backlight frame (2), and a diffuser plate (8) mounted on the backlight frame (2) and located above the backlight source (4). The backlight frame (2) includes a bottom frame (22) and a plurality of side boards (24) mounted to outer edges of the bottom frame.
Shenzhen China Star Optoelectronics Technology Co., Ltd.
Liquid crystal display device
A liquid crystal display device has a light source unit and a liquid crystal cell sandwiched by two polarizing plates. The light emitted by the light source unit has separated peaks in each of blue, green and red wavelength ranges.
Liquid crystal device
Provided are a liquid crystal device, a composition capable of forming a liquid crystal layer, a method of manufacturing the liquid crystal device, a system for manufacturing the liquid crystal device, and a use of the liquid crystal device. The liquid crystal device is a device capable of exhibiting, for example, a normally transparent or black mode, exhibiting a high contrast ratio, being driven with a low driving voltage, and exhibiting excellent durability such as thermal stability.
Lg Chem, Ltd.
Gas barrier film, and manufacturing same
The present invention relates to a gas barrier film including: an inorganic layer which contains oxygen atoms; and an organic-inorganic mixed layer which contains silica (sio2) formed on one surface of the inorganic layer. The inorganic layer has a first area that is adjacent to the organic-inorganic mixed layer; and a second area that is present below the first area in the thickness direction of the inorganic layer.
Cheil Industries Inc.
Wave length conversion member, back light unit, liquid crystal display device, and quantum dot-containing polymerizable composition
The wavelength conversion member has an excellent light resistance and the composition has an excellent photocurability which enables a production of a wavelength conversion member containing a quantum dot which has a less tendency to lower its light emission intensity.. .
Provided is a fluororubber composition capable of providing a crosslinked fluororubber article that exhibits not only heat resistance, but also excellent mechanical properties at high temperatures. The fluororubber composition includes a fluororubber (a), a carbon black (b), and an aromatic petroleum resin (e), and the fluororubber composition has a difference δg′ (g′ (1%)−g′ (100%)) of not lower than 120 kpa and not higher than 3,000 kpa, where g′ (1%) denotes a shear modulus at a dynamic strain of 1%, g′ (100%) denotes a shear modulus at a dynamic strain of 100%, and g′ (1%) and g′ (100%) are determined by a dynamic viscoelasticity test carried out on an unvulcanised rubber with a rubber process analyzer (rpa) in a condition that the measurement frequency is 1 hz and the measurement temperature is 100° c..
Daikin Industries, Ltd.
Piston ring sprayed coating, piston ring, and producing piston ring sprayed coating
A thermal spray coating for piston ring having excellent abrasion resistance, and capable of suppressing abrasion of the opposite member is provided. The thermal spray coating for piston ring according to the invention is a thermal spray coating for piston ring obtained by thermally spraying a powder composition on the outer peripheral sliding surface of a piston ring base material, and the powder composition contains molybdenum particles, nickel chromium alloy particles and chromium carbide particles, and the median diameter of the chromium carbide particles is 5 to 25 μm..
Kabushiki Kaisha Riken
Highly reactive fluid fan clutch device
Provided is a highly reactive fluid fan clutch device excellent in reaction speed of fan rotation to a control signal even with a weak centrifugal force during low fan rotation. The device of an external control type includes: an annular oil reserving chamber provided in a case that is supported by a rotary shaft having a drive disk fixed thereto; and a valve member for opening and closing an oil circulating flow passage hole of the annular oil reserving chamber by an electromagnet, wherein an effective oil contact area at a torque transmission gap formed between a drive side and a driven side is increased and decreased to control rotation torque transmission from the drive side to the driven side, and an inner wall eccentric to an outer wall of the annular oil reserving chamber is provided in the annular oil reserving chamber..
Usui Kokusai Sangyo Kaisha Limited
Floating bush bearing device and supercharger including the same
An object is to provide a floating bush bearing device with excellent oscillation stability and small bearing loss. A floating bush bearing device which rotatably supports a rotation shaft includes: a bearing housing, a floating bush rotatably disposed between the rotation shaft and an inner circumferential surface of the bearing housing, in the bearing housing, and a bush side oil supply hole which is formed through the floating bush and is capable of supplying lubricating oil between the rotation shaft and the inner circumferential surface of the floating bush, the inner circumferential surface of the floating bush has a non-circular shape so that a gap portion is formed between the rotation shaft and the inner circumferential surface of the floating bush, the gap portion having a predetermined clearance or larger regardless of relative positions of the rotation shaft and the inner circumferential surface of the floating bush, and the bush side oil supply hole communicates with the gap portion..
Mitsubishi Heavy Industries, Ltd.
Phosphate solution for zinc or zinc-based alloy plated steel sheet, and zinc or zinc-based alloy plated steel sheet using the same
A phosphate solution for a zinc or zinc-based alloy plated steel sheet, and a zinc or zinc-based alloy plated steel sheet using the same are provided. The phosphate solution for a zinc or zinc-based alloy plated steel sheet contains a molybdenum (mo) ion, a calcium (ca) ion and a phosphate ion.
Method for manufacturing high manganese hot-dip galvanized steel sheet with excellent coatability and ultra-high strength, and high manganese hot-dip galvanized steel sheet manufactured by said method
There are provided a method for manufacturing a high manganese hot-dip galvanized steel sheet having superior coatability and ultra-high strength, and a high manganese hot-dip galvanized steel sheet manufactured by the method. The method includes: cold rolling a hot-rolled steel sheet to form a cold-rolled steel sheet, the hot-rolled steel sheet including, by wt %, c: 0.3% to 1%, mn: 8% to 25%, si: 0.1% to 3%, al: 0.01% to 8%, cr: 0.1% to 2%, ti: 0.01% to 0.2%, b: 0.0005% to 0.01%, ni: 0.01% to 2%, sn: 0.06% to 0.2%, and a balance of fe and inevitable impurities; heating the cold-rolled steel sheet; cooling the heated steel sheet to, or maintaining the heated steel sheet; and performing a hot-dip galvanizing process on the cooled or temperature-maintained steel sheet by dipping the cooled or temperature-maintained steel sheet into a hot-dip galvanizing bath..
High-strength hot-rolled steel sheet having excellent baking hardenability and low temperature toughness with maximum tensile strength of 980 mpa or more
Provided is a high-strength hot-rolled steel sheet consisting of, in mass %, c: 0.01% to 0.2%, si: 0% to 2.5%, mn: 0% to 4.0%, al: 0% to 2.0%, n: 0% to 0.01%, cu: 0% to 2.0%, ni: 0% to 2.0%, mo: 0% to 1.0%, v: 0% to 0.3%, cr: 0% to 2.0%, mg: 0% to 0.01%, ca: 0% to 0.01%, rem: 0% to 0.1%, b: 0% to 0.01%, p: less than or equal to 0.10%, s: less than or equal to 0.03%, o: less than or equal to 0.01%, one or both of ti and nb: 0.01% to 0.30% in total, and the balance being fe and inevitable impurities. The steel sheet has a structure in which a total volume fraction of tempered martensite or lower bainite is 90% or more, a dislocation density thereof is greater than or equal to 5×1013 (1/m2) and less than or equal to 1×1016 (1/m2) and 1×106 (numbers/mm2) or more iron-based carbides are included therein..
Nippon Steel & Sumitomo Metal Corporation
High-hardness, high-toughness, wear-resistant steel plate and manufacturing method thereof
The invention provides a wear-resistant steel plate, which has the following chemical composition (wt. %): c: 0.36-0.45%, si: 0.10-0.30%, mn: 0.40-1.00%, p≦0.015%, s≦0.010%, nb: 0.010-0.040%, al: 0.010-0.080%, b: 0.0010-0.0020%, ti: 0.005-0.050%, ca: 0.0010-0.0080%, v≦0.080%, cr≦1.00%, re≦0.10%, n≦0.0080%, o≦0.0060%, h≦0.0004%, wherein the total amount of nb and ti is between 0.025% and 0.080%, the total amount of al and ti is between 0.030% and 0.12%, and the balance being fe and unavoidable impurities.
Baoshan Iron & Steel Co., Ltd.
Hot-rolled steel sheet exhibiting excellent cold formability and excellent surface hardness after forming
Disclosed is a hot-rolled steel sheet that has a thickness of 3 to 20 mm and includes, in a chemical composition in mass percent, c of 0.3% or less (excluding 0%), si of 0.5% or less (excluding 0%), mn of 0.2% to 1%, p of 0.05% or less (excluding 0%), s of 0.05% or less (excluding 0%), al of 0.01% to 0.1%, and n of 0.008% to 0.025%, with the remainder consisting of iron and inevitable impurities. A solute nitrogen content is 0.007% or more, and the carbon and nitrogen contents meet a condition as specified by 10c+n≦3.0.
Kabushiki Kaisha Kobe Seiko Sho (kobe Steel, Ltd.)
Composition for treating epstein-barr virus infection, comprising epstein-barr virus micro rna inhibitor
Provided is a composition comprising an epstein-barr virus microrna inhibitor for treating epstein-barr virus infection, and a method using epstein-barr virus microrna for screening a therapeutic agent for treating epstein-barr virus infection. The provided composition enables one to induce the lytic cycle of ebv such that ebv-infected cells are destroyed by a host immune system.
The Catholic University Of Korea Industry-academic Cooperation Foundation
Hot melt adhesive composition for panel bordering
The hot melt adhesive composition of the present invention has also excellent water resistance, and a high thermal resistance in terms of temperature at which the material softens., in addition, the hot melt adhesive composition is energetically convenient, non-toxic, and allows easy cleaning of the machinery.. .
A coating composition, a preparation method therefore, and use thereof
Disclosed is a coating composition and the preparation method and used thereof. The coating composition comprises a first component containing a mixture of silanes having the formula r1n—si—(or2)4-n, wherein r1 is selected from substituted and unsubstituted alkyl, substituted and unsubstituted cycloalkyl, substituted and unsubstituted heterocycloalkyl, substituted and unsubstituted aryl, substituted and unsubstituted heteroaryl, substituted and unsubstituted alkylthio, substituted and unsubstituted alkylamino, substituted and unsubstituted perfluoroalkyl, and substituted and unsubstituted alkyl halide, having 1-15 carbon atoms, r2 is c1-c3 alkyl, n=0-4, and n is, on average, not greater than 1, and not less than 0.54; a second component containing an aqueous dispersion of functionalized nano-particles whereof the functional groups are capable of condensing with hydroxyl groups; and an inorganic and/or organic acid catalyst.
Akzo Nobel Coatings International B.v.
Rubber composition having intramolecular double bond
Provided is a rubber composition having an intramolecular double bond capable of sulfur cross-linking, comprising at least one of 1 to 100 parts by mass of carbon black and 10 to 150 parts by mass of an inorganic filler other than carbon black, 0.1 to 50 parts by mass of a sulfur-containing compounding agent and 0.1 to 30 parts by mass of a hydrocarbon compound with both terminal groups thioesterified, per 100 parts by mass of the rubber having an intramolecular double bond capable of sulfur cross-linking. This rubber composition can provide a vulcanized substance having excellent toughness, for example, as a part of at least one of a cap tread, a side wall, a belt, an inner liner, a carcass and a bead of a pneumatic tire without substantially reducing processability of an unvulcanized substance and vulcanizate physical properties of the vulcanized substance..
The Yokohama Rubber Co., Ltd.
Polylactic acid resin composition and molded body which is obtained using same
The polylactic acid resin composition of the present invention includes a polylactic acid resin (a) having a d-isomer content of 0 to 2.0 mol % or 98.0 to 100 mol %. The polylactic acid resin composition of the present invention further includes tin oxide (b) in an amount of 0.005 to 10 parts by mass in relation to 100 parts by mass of the polylactic acid resin (a).
Fireproof polyamide article including a coating formed by plasma treatment
Polyamide articles are described, in particular molded fireproof articles, including a coating deposited using cold plasma. The articles can have excellent flame properties, and can include, in the polyamide matrix, at least one fireproofing system and have such a coating on at least one of the surfaces thereof..
Polyetherimide porous body and producing same
Provided are: a polyetherimide porous body which has a low relative permittivity and is not easily cracked (or is excellent in cracking resistance) when folded, and a method for producing the porous body. This polyetherimide porous body comprises a polyetherimide crosslinked body and has a gel fraction of 10% or more, an average cell diameter of 8 μm or less, a volume porosity of 30% or more and an insulation breakdown voltage of 30 kv/mm or more..
Nitto Denko Corporation
Quaternary ammonium salt compound
The present invention provides a novel quaternary ammonium salt compound that is excellent in atomization of a pigment dispersion and storage stability, a dispersant containing the quaternary ammonium salt compound, a use of the quaternary ammonium salt compound, and a process for producing the quaternary ammonium salt compound. The present invention relates to  a quaternary ammonium salt compound represented by the general formula (i);  a dispersant containing the compound of the above ;  a use of the compound of the above  for dispersing a pigment; and  a process for producing a quaternary ammonium salt compound represented by the general formula (i), including a step of reacting a halogenated alkyl ester compound represented by the general formula (ii) with a polyamine compound represented by the general formula (iii)..
Semiaromatic polyamide, semiaromatic polyamide resin composition, and molded article
To provide: a semiaromatic polyamide which has excellent moldability, heat resistance, chemical resistance and mechanical characteristics; and a molded article of this semiaromatic polyamide. A semiaromatic polyamide (i) of the present invention contains 35-50% by mole of a structural unit derived from terephthalic acid [a], 25-40% by mole of a structural unit derived from isophthalic acid [b], 15-35% by mole of a structural unit derived from an aliphatic dicarboxylic acid [c] (provided that the total of [a], [b] and [c] is 100% by mole), and a structural unit derived from an aliphatic diamine [d] having 4-12 carbon atoms.
Mitsui Chemicals, Inc.
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..
Cysteine arylation directed by a genetically encodable pi-clamp
Disclosed are methods of single-site-specific cysteine modification on peptide/protein molecules under physiologically relevant conditions. This process features several significant advantages over existing methods of peptide modification, such as specificity towards thiols over other nucleophiles (e.g., amines, hydroxyls), excellent functional group tolerance, and mild reaction conditions.
Massachusetts Institute Of Technology
Amine compound and ionic conductive agent, and electroconductive resin composition
An amine compound and an ionic conductive agent excellent in electroconductivity are provided. By using the amine compound, an electroconductive resin composition suppressed in bleeding and excellent in electroconductivity is provided.
Canon Kabushiki Kaisha
Fluorine atom-containing phenol compound
A phenol compound is represented by formula (1) (in formula (1), r1 and r2 each independently represent an alkyl group having 1 to 12 carbon atoms; a represents an alkylene group having 1 to 2 carbon atoms; x represents an alkylene group having 1 to 3 carbon atoms optionally containing a hydroxyl group; and y represents a linear perfluoroalkyl group having 4 to 12 carbon atoms). The phenol compound is novel and has excellent affinity for a fluorine-containing polymer and a fluorine-containing solvent..
Near-infrared light absorbing glass, element and filter
Provided is a near-infrared light absorbing glass with a near-infrared light absorbing element and a near-infrared light absorbing filter. When the length of the near-infrared light absorbing glass is 1 mm, transmissivity is more than 80% at the wavelength of 400 nm, and more than 85% at the wavelength of 500 nm.
Cdgm Glass Co., Ltd
Strengthened glass, strengthened glass plate, strengthened glass container, and glass for strengthening
To devise a tempered glass and a glass to be tempered each of which is lowered in density and viscosity at high temperature, hardly deteriorates a kno3 molten salt, and is excellent in thermal shock resistance. The tempered glass having a compression stress layer in a surface thereof, including as a glass composition, in terms of mol %, 50 to 80% of sio2, 5 to 30% of al2o3, 0 to 2% of li2o, 5 to 25% of na2o, and 0 to 5% of k2o, and being substantially free of as2o3, sb2o3, pbo, and f..
Nippon Electric Glass Co., Ltd.
Optical fiber manufacturing method and optical fiber
There is provided a method for producing a low-loss alkali metal-doped silica core optical fiber having excellent hydrogen resistance. The method for producing the optical fiber according to the present invention includes a drawing step of drawing an optical fiber preform in a drawing furnace to produce a silica glass-based optical fiber including a core region containing an alkali metal with an average concentration of 0.5 atomic ppm or more and a cladding region that surrounds the core region and a heating step of heating the optical fiber in a heating furnace through which the optical fiber drawn from the drawing furnace passes..
Sumitomo Electric Industries, Ltd.
Lead-free solder alloy
Provided is a lead-free solder alloy that has excellent tensile strength and ductility, does not deform after heat cycles, and does not crack. The in and bi content are optimized and the sb and ni content are adjusted.
Senju Metal Industry Co., Ltd.
Stirring-processing apparatus and processing method
A stirring-processing apparatus and a processing method are provided to realize excellent processing of a fluid regardless of the properties of the fluid. The stirring-processing apparatus is provided with the stirring blade and the stirring chamber provided with the screen, wherein the apparatus performs, under a state in which the stirring chamber is disposed in a fluid to be processed, a process of applying a shear force to the fluid by a relative rotation between the screen and the stirring blade.
M. Technique Co., Ltd.
Hydrogen separation membrane, and manufacturing same
The present invention relates to a hydrogen separation membrane and to a method for manufacturing same, which is provided for restraining the diffusion of and for imparting excellent bonding characteristics between a porous support and a palladium-based metal separation membrane. The hydrogen separation membrane according to the present invention comprises: a porous support of a metal material or a ceramic material; a buffer layer formed as a plurality of columns by using a ceramic material on the porous support; and a palladium-based metal separation membrane formed on the buffer layer for separating hydrogen.
Korea Institute Of Energy Research
Contrast medium, method and kit for preparing same
Provided is a contrast medium comprising at least one molecular probe and at least one optical probe on a surface of a substrate having an ultrasound imaging function. More specifically, a contrast medium having sensitivity to not only ultrasound but also light excellent in real-time imaging and resolution and having a size sufficient to travel into tissues through blood vessel can be provided by labelling an ultrasound imageable substrate with a molecular probe and an optical probe..
Cross-linked sodium hyaluronate gel for tissue filler for plastic surgery and preparation method thereof
The present invention relates to a cross-linked sodium hyaluronate gel for tissue filler for plastic surgery and the preparation method thereof. The alkaline solution of sodium hyaluronate reacts with the long chain alkane containing epoxy group and the cross-linking agent containing epoxy group for 2˜5 hours at 35° c.˜50° c.
Hangzhou Gallop Biological Products Co., Ltd.
Melanin production inhibitor
Disclosed is a melanin production inhibitor which has an excellent inhibitory activity on the production of melanin and is highly safe. The melanin production inhibitor is represented by general formula (1) (excluding clotrimazole) and/or a pharmacologically acceptable salt thereof.
Pola Chemical Industries Inc.
Method for manufacturing instant noodle
In the present invention, an uncooked noodle prepared from a main raw material including at least wheat flour and starch is dried in humidified high-temperature heated air using heated air having a humidity of 80 mmhg-300 mmhg and a temperature of 110° c.-150° c. A heated-air-dried instant noodle is thereby obtained which has excellent restorability, and in which a dried noodle block has excellent strength..
Sanyo Foods Co., Ltd.
Elastic body for actuator, and piezoelectric actuator
An elastic member 43 comprises a crystalline resin. The elastic member is fixed to a piezoelectric element 42 that generates vibration in response to application of an ac voltage, is in contact with a movable body 45 in use, and flexurally vibrates in response to the vibration of the piezoelectric element 42 to drive the movable body 45.
Lithium secondary battery
The present invention may improve the lifetime characteristics of a lithium secondary battery, and particularly, may provide a non-aqueous electrolyte solution or cathode including a phosphate-based compound which may exhibit stable and excellent lifetime characteristics at high temperature and high voltage regardless of the moisture content or the presence of a pressing process of the electrode.. .
Lg Chem, Ltd.
Material for fuel cell separators and producing same
A material for fuel cell separators having excellent adhesion between a base and a carbon layer, excellent conduction durability and excellent production efficiency; and a method for producing the material are provided. The method includes: a coating step wherein a coating layer that contains carbon and a binder compound containing a carbon atom and an oxygen atom is formed on the surface of a titanium base of titanium or a titanium alloy with a thickness of 40-200 μm; and a heat treatment step treating the titanium base covered with the coating layer.
Kabushiki Kaisha Kobe Seiko Sho (kobe Steel, Ltd.)
Nonaqueous electrolyte secondary battery and manufacturing same
A nonaqueous electrolyte secondary battery is provided, which includes a positive electrode, a negative electrode, a separator disposed between the positive electrode and the negative electrode, and an electrolyte solution containing a supporting salt having ionic conductivity, wherein the positive electrode contains an electrically conductive polymer, the negative electrode contains a carbonaceous material capable of lithium ion insertion/desertion, and the electrolyte solution contains a negative electrode film-forming agent. Consequently, the nonaqueous electrolyte secondary battery, which uses the electrically conductive polymer in the positive electrode and the carbonaceous material in the negative electrode, has an excellent weight energy density and can effectively suppress deterioration of battery performance..
Nitto Denko Corporation
Negative electrode material for lithium ion secondary battery, composite negative electrode material for lithium ion secondary battery, resin composition for lithium ion secondary battery negative electrode for lithium ion secondary battery, and lithium ion secondary battery
The present invention provides a negative electrode material for a lithium ion secondary battery, a composite negative electrode material for a lithium ion secondary battery, a resin composition for a lithium ion secondary battery negative electrode, and a negative electrode for a lithium ion secondary electrode, which may provide high charge/discharge capacity, and excellent initial charge-discharge characteristics and capacity retention. The surfaces of core particles of silicon of 5 nm or more and 100 nm or less in average particle size are coated with a coating layer to use a negative electrode material containing substantially no silicon oxide in the coating layer, or a composite negative electrode material for a lithium ion secondary battery, which includes the negative electrode material and a matrix material, further with the use of a polyimide resin or a precursor thereof as a bonding resin, thereby making it possible to achieve high charge/discharge capacity and excellent capacity retention, as well as high initial efficiency..
Toray Industries, Inc.
Power storage device
A power storage device having both replaceability of a battery module and excellent vibration resistance/impact resistance, includes: a bottom plate having a plurality of lower guide members; a top plate provided above the bottom plate and having a plurality of upper guide members facing the lower guide members; a first side plate and a second side plate provided between the bottom plate and the top plate so as to face each other; a back surface plate provided between the first and second side plates and having a plurality of connectors; a battery module inserted between the lower and upper guide members and having connectors to be fitted to the connectors of the back surface plate; and a pressing plate provided between and fixed to the first and second side plates so as to press the battery module.. .
Nec Energy Devices, Ltd.
The present invention provides a transistor element having a laminated structure, the laminated structure comprising a sheet-like base electrode being arranged between an emitter electrode and a collector electrode; at least one p-type organic semiconductor layer being provided on each of the surface and the back sides of the base electrode; and a current transmission promotion layer being formed, on each of the surface and back sides of the base electrode, between the base electrode and the p-type organic semiconductor layer or layers provided on each of the surface and back sides of the base electrode. According to the present invention, it becomes possible to provide a transistor element (mbot) that is, in particular, stably supplied through a simple production process, has a structure capable of being mass-produced, and has a large current modulation effect and an excellent on/off ratio at a low voltage in the emitter electrode and the collector electrode..
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Piezoelectric vibration piece and piezoelectric vibration device using same
A piezoelectric vibration piece has an inverted mesa-type structure, comprising a thinned portion serving as a vibration region at a central part of a piezoelectric plate; and a thickened portion formed all along or partly along perimeter of the thinned portion to reinforce the thinned portion. In the piezoelectric vibration piece, contact metals including a large number of discrete metallic thin films are provided on the whole surfaces of the piezoelectric plate.
Touch panel including patterns of mesh structures
Disclosed herein is a touch panel. The touch panel can have improved electrical properties and implement a large size because it includes patterns of mesh structures.
Lg Innotek Co., Ltd.
Electrophotographic intermediate transfer member and electrophotographic apparatus
The present invention relates to an electrophotographic intermediate transfer member that, even if an image is repeatedly and continuously transferred, can retain its transfer performance and can obtain an excellent image for a long time. The electrophotographic intermediate transfer member has a base layer and a surface layer, the surface layer has a matrix-domain structure in the cross section in the thickness direction, the matrix is formed of a binder resin, the domains contains a perfluoropolyether, and a microhardness of a surface of the electrophotographic intermediate transfer member measured by an ultramicro-hardness meter is 50 mpa or more..
Canon Kabushiki Kaisha
A display device of which frame can be narrowed and of which display characteristics are excellent is provided. In a display device including a switch portion or a buffer portion, a logic circuit portion, and a pixel portion, the pixel portion includes a first inverted staggered tft and a pixel electrode which is connected to a wiring of the first inverted staggered tft, the switch portion or the buffer portion includes a second inverted staggered tft in which a first insulating layer, a semiconductor layer, and a second insulating layer are interposed between a first gate electrode and a second gate electrode, the logic circuit portion includes an inverter circuit including a third inverted staggered thin film transistor and a fourth inverted staggered thin film transistor, and the first to the fourth inverted staggered thin film transistors have the same polarity.
Semiconductor Energy Laboratory Co., Ltd.
To provide a half bearing which has excellent abrasion resistance and surely forms an oil film under boundary lubrication in which it is difficult to form any oil film. A half bearing 1 formed on a circular arc along a direction in which the member to be slid swings is provided with a porous layer 4 composed of cu—sn series alloy, which is formed on a surface of a metal substrate 3, and a sliding layer 2 in which the porous layer 4 is covered with resin material 5 including at least polytetrafluoroethylene and a carbon fiber.
Senju Metal Industry Co., Ltd.
Process for producing stretch nonwoven fabric, and stretch nonwoven fabric
The purpose of this disclosure is to provide a process for producing stretch nonwoven fabric having excellent stretchability. This production process has the following configuration.
Glass chopped strand mat, producing same, automotive molded ceiling material, and producing same
Provided is a high-quality and high-functionality glass chopped strand mat which is applicable to recent automotive molded ceiling materials which have excellent design and reduced weights. The glass chopped strand mat is a glass chopped strand mat (m) produced by forming glass chopped strands (s) into a sheet, in which the ratio of a tensile strength in a width direction to a tensile strength in a longitudinal direction (the width direction/the longitudinal direction) of the glass chopped strand mat (m) is at least 0.73 and less than 1.00, and the tensile strength in the width direction is not less than 80 n as measured in a tensile rupture test conducted according to the japanese industrial standards (section 7.25 of jis r3420 (2006)), where the width of a test specimen is 150 mm..
Nippon Electric Glass Co., Ltd.
Conductive coating film forming bath
This invention relates to a conductive-coating bath comprising an aqueous solution containing (a) a copper compound, (b) a complexing agent, (c) an alkali metal hydroxide, (d) a c2-5 aliphatic polyalcohol compound, and (e) at least one compound selected from the group consisting of reducing compounds having a —coom group, wherein m is hydrogen, an alkali metal, or a —nh4 group, and reducing saccharides having six or more carbon atoms. The present invention provides a composition for forming a conductive coating having excellent properties as a base layer for electroplating, which is effectively used to form a uniform decorative coating having excellent appearance by electroplating on a non-conductive plastic molding..
Okuno Chemical Industries Co., Ltd.
High-manganese wear resistant steel having excellent weldability and manufacturing same
A high-manganese wear-resistant steel having excellent weldability comprises 5 to 15 wt % of mn, 16≦33.5c+mn≦30 of c, 0.05 to 1.0 wt % of si, and a balance of fe and other inevitable impurities. The microstructure thereof includes martensite as a major component, and 5% to 40% of residual austenite by area fraction..
High strength single crystal superalloy
A nickel-base superalloy for single crystal casting of components exhibiting excellent creep and rupture properties at high temperature and stresses, and which exhibits excellent phase stability contains 5.60% to 5.80% by weight of aluminum; 9.4% to 9.8% by weight of cobalt; 3.2% to 3.9% by weight of chromium; 7.8% to 8.5% by weight of tantalum; 5.3% to 5.7% by weight of tungsten; 0.50% to 0.70% by weight of molybdenum; 4.3% to 4.9% by weight of rhenium; 0.75% to 0.90% by weight of titanium; 0.08% to 0.15% by weight of hafnium; less than 1.1% by weight of tramp elements other than aluminum, cobalt, chromium, tantalum, tungsten, molybdenum, rhenium, titanium and nickel; and balance nickel.. .
Polymer composition having photoalignable group, liquid crystal alignment film formed of the polymer composition, and optical device having phase difference plate formed of the liquid crystal alignment film
To provide a photoalignable material that can yield a photoalignable film having a high optical uniformity and no alignment defect, and is excellent in sensitivity to allow photoalignment even with exposure in a short period of time, and a liquid crystal alignment film having a high alignment stability of a liquid crystal compound from the photoalignable material. A photoalignable polymer composition containing a specific photoalignable polymer and a specific polymer that is reactive with the photoalignable polymer is manufactured, and the photoalignable film is manufactured by applying the polymer composition onto a base material or the like, drying the applied composition thereon, and irradiating the dried composition with light.
Jnc Petrochemical Corporation
Pulse power drilling fluid and methods of use
Pulse power drilling fluids comprising a base fluid solution of a low viscosity ester and an alkylene carbonate in an amount that is soluble in the ester are provided. The pulse power drilling fluids provide excellent properties for use in pulse-power drilling, e.g., a high dielectric constant, a high dielectric strength, lower viscosity and lower conductivity than current pulse-power drilling fluids.
Chevron U.s.a. Inc.
Acrylic resin emulsion for aqueous inkjet ink, and aqueous inkjet ink composition employing the same
To provide an aqueous inkjet ink composition excellent in glossiness and other ink properties and imparted with a higher viscosity without the use of a tackifier, an acrylic resin emulsion for an aqueous inkjet ink is provided, which contains a particulate acrylic resin having an acid value of 1 to 100 mgkoh/g, wherein an acid-group-containing monomer is present at a content mole ratio (as) in surface regions of particles of the particulate acrylic resin and present at a content mole ratio (at) in the overall acrylic resin particles as measured with a 1h spin diffusion time of 5 ms, and a ratio (as/at) of the content mole ratio (as) to the content mole ratio (at) is not less than 9.. .
The Nippon Synthetic Chemical Industry Co., Ltd.
Resin composition for sealing electrical electronic parts, producing electrical electronic parts, and sealed electrical electronic parts
Provided is a sealant for electrical and electronic parts having excellent fire resistance and adhesiveness, and provided are a method for manufacturing a sealant for electrical and electronic parts suitable therefor and a resin composition for sealing electrical and electronic parts. A resin composition for sealing electrical and electronic parts containing: a polyester (a) obtained by copolymerizing a polyalkylene glycol component and/or a polylactone component; an epoxy resin (b); a polyolefin resin (c); and a phosphoric acid ester (d)..
Toyobo Co., Ltd.
Apparatus for preparing polymer latex resin powder and preparing polymer latex resin powder using the same
Disclosed are an apparatus for preparing a polymer latex resin powder in which an efficiency of mixing of steam, a latex, and a coagulant is increased by introducing a non-continuous screw into a reactor that performs coagulation and aging and thus a moisture content of a slurry is decreased and, accordingly, drying efficiency may be enhanced, and a polymer latex resin powder with excellent color and powder characteristics may be prepared using a decreased amount of coagulant and a method of preparing a polymer latex resin powder by using the same.. .
Lg Chem, Ltd.
Golf club grip and golf club
An object of the present invention is to provide a golf club grip excellent in grip performance in a wet condition. The present invention provides a golf club grip formed from a rubber composition comprising a base rubber and a crosslinking agent, wherein the base rubber comprises a hydrogenated acrylonitrile-butadiene rubber and/or a carboxyl-modified acrylonitrile-butadiene rubber..
Dunlop Sports Co., Ltd.
Nanocomposite resin composition
A nanocomposite resin composition having improved heat resistance, higher glass transition temperature, and excellent mechanical characteristics and thermal conductivity and cured nanocomposite resin material are disclosed. The resin composition comprises a thermosetting resin and/or a thermoplastic resin, a silane coupling agent, and an inorganic filler.
Fuji Electric Co., Ltd.
Polytetrafluoroethylene aqueous dispersion, and polytetrafluoroethylene fine powder
The present invention aims to provide a polytetrafluoroethylene aqueous dispersion which contains significantly minute polytetrafluoroethylene particles and which is excellent in dispersion stability, and a significantly minute polytetrafluoroethylene fine powder. The polytetrafluoroethylene aqueous dispersion contains polytetrafluoroethylene particles including a tetrafluoroethylene unit alone or a tetrafluoroethylene unit and a modifying monomer unit derived from a modifying monomer copolymerizable with the tetrafluoroethylene unit.
Daikin Industries, Ltd.
Transparent polyimide substrate and fabricating the same
The present invention provides a transparent polyimide substrate comprising a transparent polyimide film and a cured layer of a polyisocyanate formed on at least one surface of the transparent polyimide film, the polyisocyanate containing an acrylate group and having 2 to 5 isocyanate groups per molecule. The transparent polyimide substrate has excellent scratch resistance, solvent resistance, optical properties and flexibility and low water permeability and is useful as a cover substrate for a flexible electronic device..
Kolon Industries, Inc.
Polyester resin composition and polyester film using same
Provided are a polyester resin composition and a polyester film using thereof, and more particularly, a polyester resin composition including a polyester resin and silica particles coated with a metal compound to prevent an inner defect due to particle agglomeration, and have an excellent surface property of the film, low haze, and an improved transparency, thereby being appropriate for a release film and an optical film for an electronic material, and a polyester film using thereof.. .
Kolon Industries, Inc.
Curable composition containing silicone, and cured product thereof
Disclosed is a curable composition including a silicone (a) of a specific structure and a composition containing si—oh group and si—h group, a silicone (b) of a specific structure and a composition containing si—oh group and si—ch═ch2 group, and a hydrosilylation catalyst of a catalytic quantity containing at least one metal compound selected from the group consisting of platinum compounds, palladium compounds, and rhodium compounds. In this curable composition, as kind of each silicone and the content of si—oh group are adjusted, in curing the silicone, foaming in a cured product can be inhibited by inhibiting a dehydration condensation reaction between si—oh groups, as compared with a hydrosilylation reaction which is a reaction of si—ch═ch2 group and si—h group.
Central Glass Company, Limited
Fiber reinforced polyamide resin material
Provided is a fiber reinforced polyamide resin material which has high rigidity and low water absorbency, and is excellent in moldability and mechanical properties of the molded article. A fiber reinforced polyamide resin material, comprises 100 parts by mass of polyamide resin (a) which is a polycondensate of diamine and dicarboxylic acid and 5 to 300 parts by mass of a carbon fiber (b); wherein 70 mol % or more of the diamine is a xylylenediamine; 50 mol % or more the dicarboxylic acid is a straight-chain aliphatic dicarboxylic acid containing 4 to 20 carbon atoms; the polyamide resin (a) has a terminal amino group concentration ([nh2]) (in μeq/g) of 5<[nh2]<150; and the carbon fiber (b) has on a surface thereof a compound (c) which is reactive with amino group..
Mitsubishi Gas Chemical Company, Inc.
Cinnamic acid amide derivative
The present invention provides a cinnamic acid amide derivative having an excellent analgesic action. The cinnamic acid amide derivative of the present invention is a compound showing excellent analgesic actions to not only a nociceptive pain model animal but also a neuropathic pain model animal, which is very useful as an agent for treating various pain diseases showing acute or chronic pains or neuropathic pains..
Nippon Zoki Pharmaceutical Co., Ltd.
Silicon carbide-tantalum carbide composite and susceptor
Provided is a silicon carbide-tantalum carbide composite having excellent durability. A silicon carbide-tantalum carbide composite (1) includes: a body (10) whose surface layer is at least partly formed of a first silicon carbide layer (12); a tantalum carbide layer (20); and a second silicon carbide layer (13).
Toyo Tanso Co., Ltd.
Resin film and sliced veneer sheet using same and automobile interior member
Provided is a resin film that can be firmly adhered to a native wood sliced veneer, has extremely low moisture permeability and oxygen permeability, and can provide the sliced veneer with excellent automobile interior suitability. A resin film 10 of the present invention includes: a melt-adhesion filling layer 12 formed of an olefin based resin whose melt flow rate (mfr: test condition being 170° c.
Decorative laminated sheet, structure including the decorative laminated sheet, and manufacturing the same
A decorative laminated sheet with excellent scratch resistance that is capable of adhering to a polyolefin-based resin substrate, and that is a hardly adhesive material, through an extrusion method, a vacuum-pressure molding method, a mold integrated injection molding method, and the like. The decorative laminated sheet includes a surface layer, a design layer, and an adhesive layer containing a polymer having a propylene unit of 85 mass % or more, in that order..
3m Innovative Properties Company
Exhaust gas purification catalyst with high resistance to silicon poisoning
A catalyst composition of excellent silicon-resistant performance, and a catalyst containing the catalyst composition are provided. The catalyst composition is one for purifying an exhaust gas containing an organic compound, the catalyst composition comprising at least one inorganic oxide (component 1) selected from the group consisting of alumina, zirconia, titania, silica, ceria, and ceria-zirconia, each having a noble metal supported thereon; β zeolite (component 2) having supported thereon at least one metal selected from the group consisting of fe, cu, co and ni; and a pt—fe composite oxide (component 3)..
Nikki-universal Co., Ltd.
Complex oxide, producing same, and exhaust gas purifying catalyst
Disclosed are a composite oxide which is capable of maintaining a large volume of pores even used in a high temperature environment, and which has excellent heat resistance and catalytic activity, as well as a method for producing the composite oxide and a catalyst for exhaust gas purification employing the composite oxide. The composite oxide contains cerium and at least one element selected from aluminum, silicon, or rare earth metals other than cerium and including yttrium, at a mass ratio of 85:15 to 99:1 in terms oxides, and has a property of exhibiting a not less than 0.30 cm3/g, preferably not less than 0.40 cm3/g volume of pores with a diameter of not larger than 200 nm, after calcination at 900° c.
Anan Kasei Co., Ltd.
Microcapsule-manufacturing process and microcapsules
The present invention aims to provide a method for producing microcapsules, wherein the method can control the particle size and produce microcapsules excellent in retentivity and releasability of a water-soluble core agent. The present invention also aims to provide a microcapsule excellent in retentivity and releasability of a water-soluble core agent.
Sekisui Chemical Co., Ltd.
Remedy for gastritis and gastric ulcer
Provided is a gastritis and gastric ulcer-treating agent, which is prepared and developed by processing solar salt and bamboo tree into heat-treated purple salt, in which the heat-treated salt, which is prepared by firstly heat-treating mineral rich solar salt and bamboo tree at a high temperature, that is, 1,100° c. Or more; and two or more time repeating the heat-treating of the first heat-treated salt and bamboo tree under the above-described conditions, includes a large amount of hydrogen sulfide-producing material and has a purple color, and when the heat-treated salt is used along with aspirin, the heat-treated salt has an excellent effect on preventing stomach damage, thereby significantly reducing bleeding, ulcer, and the damage of mucous membrane, induced by aspirin..
Mokpo National University Industry-academia Cooperation Group
The present invention relates to a powderous formulation comprising powder particles. These powder particles do comprise polyunsaturated oils, especially polyunsaturated fatty acids, and the powder do have at the same time an excellent sensory profile, a fine particle structure and a high oil loading..
Dsm Ip Assets B.v.
Dental curable composition and dental flowable composite resin
The present invention provides a dental curable composition suitable as a flowable composite resin. The dental curable composition, when in the form of a cured product, has excellent mechanical strength, polishability, and gloss retention, and, when in the form of a paste, has consistency appropriate for discharge through a needle attached to the tip of a syringe and exhibits good formability and handling properties after discharge through the needle.
Kuraray Noritake Dental Inc.
Non-aerosol foaming alcohol hand sanitizer
A non-aerosol, foaming high alcohol content hand sanitizer is provided which has excellent antimicrobial activity and tolerance for organic load and excellent residual activity, as well as enhanced moisturization and skin-feel properties over currently marketed alcohol-based sanitizers. The inventive composition achieves an unexpectedly large amount of quality, stable foam even in the presence of significant quantities of skin conditioning agents through the use of novel silicone surfactants and achieves enhanced and prolonged antimicrobial efficacy through the combination of high alcohol content and activity enhancing components..
American Sterilizer Company
Electrolyte for lithium secondary battery, and lithium secondary battery comprising same
Provided are an electrolyte for a lithium secondary battery which is not oxidized/decomposed when allowed to stand at a high temperature under high voltage, so as to inhibit generation of gas to prevent expansion of the battery, thereby reducing a battery thickness increase rate, and simultaneously having an excellent storage property at a high temperature, and a lithium secondary battery including the same.. .
Sk Innovation Co., Ltd.
Lithium-ion secondary battery
Provided is a lithium ion secondary battery having a large energy density and an improved capacity retention rate after repeated use even under high voltage application (cycle characteristics), and excellent in safety. A lithium ion secondary battery containing a negative electrode for reversibly intercalating and deintercalating lithium ions, a positive electrode containing lithium vanadium phosphate, and a non-aqueous electrolytic solution containing lithium fluoroethyl phosphate as an electrolyte can be obtained..
Nippon Chemical Industrial Co., Ltd.
Electricity storage device, electrode used therein, and porous sheet
For achievement of a novel electricity storage device excellent in charge and discharge velocity and in capacity density, and an electrode and a porous sheet for use in the same, an electricity storage device including an electrolyte layer, a positive electrode, and a negative electrode is provided, wherein the electrolyte layer is interposed between the electrodes, and wherein at least one of the electrodes is a porous film made from a solution having an electrically conductive polymer in a reduced state.. .
Nitto Denko Corporation
Nonaqueous electrolyte secondary battery and manufacturing same
(α) a molar ratio of a lithium element content in the component (b) to a content of an element involved in a charge/discharge reaction in the component (a) is 0.1 to 1.0. Consequently, the nonaqueous electrolyte secondary battery has an excellent weight energy density and can reduce dependency on electrolyte solution amount..
Nonaqueous electrolyte secondary battery
The present invention has an object to provide a nonaqueous electrolyte secondary battery having high capacity and excellent cycle characteristics. A nonaqueous electrolyte secondary battery according to an embodiment of the present invention includes a positive electrode plate containing a lithium-cobalt composite oxide and a lithium-nickel-cobalt-manganese composite oxide (lianibcocmn1-b-co, 0.9<a≦1.2, 0<b≦0.8, 0<c≦0.9) having an average primary particle size of 1.2 μm to 5.0 μm and a negative electrode which contains one of silicon (si) and silicon oxide (siox, 0.5≦x<1.6) and which includes a negative electrode active material that stores and releases lithium ions..
Sanyo Electric Co., Ltd.
Quinoxaline derivative, and light emitting element, light emitting device, and electronic device using the quinoxaline derivative
To provide a new bipolar organic compound. In particular, to provide a bipolar organic compound having excellent heat resistance and to provide a bipolar organic compound which is electrochemically stable.
Semiconductor Energy Laboratory Co., Ltd.
Novel compound and organic electroluminescent device comprising same
The present disclosure relates to a novel compound having excellent hole injection capabilities and transport capabilities, light-emitting capabilities, and the like, and an organic electroluminescent device which includes the compound in one or more organic material layers thereof so as to improve characteristics such as light-emitting efficiency, driving voltage, and a service life.. .
The present invention aims to provide a solar cell having high photoelectric conversion efficiency and excellent durability. The present invention relates to a solar cell including at least: a cathode; an anode; a photoelectric conversion layer provided between the cathode and the anode; and a hole transport layer provided between the photoelectric conversion layer and the anode, the hole transport layer containing an organic semiconductor, the organic semiconductor having a carboxyl group and having a conjugated structure..
Sekisui Chemical Co., Ltd.
Light emitting diode
Provided are a light emitting diode, a method of manufacturing the same, and a use thereof. The light emitting diode having excellent initial light flux and excellent color uniformity and dispersion, the method of manufacturing the same, and the use thereof may be provided..
Lg Chem, Ltd.
Thin film transistor and manufacturing method therefor
Provided is a back-channel etch (bce) thin-film transistor (tft) without an etch stopper layer, wherein an oxide semiconductor layer of the tft has excellent resistance to an acid etchant used when forming a source-drain electrode, and has excellent stress stability. The tft comprises a gate electrode, a gate insulator film, an oxide semiconductor layer, a source-drain electrode, and a passivation film which protects the source-drain electrode, on a substrate.
Kabushiki Kaisha Kobe Seiko Sho (kobe Steel, Ltd.)
Adhesive composition and adhesive sheet, and hardened article and semiconductor device using same
The purpose of the present invention is to provide an adhesive composition having high heat conductivity and excellent adhesion, in which the dispersibility of a heat-conductive filler is controlled, and in which thermal stress during cooling/heating cycle testing can be alleviated. An adhesive composition containing a soluble polyimide (a), an epoxy resin (b), and a heat-conductive filler (c), the adhesive composition characterized by containing three types of diamine residues having a specific structure, and in that the content of the epoxy resin (b) is 30-100 parts by weight with respect to 100 parts by weight of the soluble polyimide (a)..
Toray Industries, Inc.
Carbon nanotube-polyoxymethylene resin composition having excellent electrical conductivity and improved processability and heat stability, and molded article formed therefrom
The present invention relates to a carbon nanotube-polyoxymethylene resin composition having improved processability and heat stability as well as excellent electrical conductivity, and a molded article formed from the resin composition. Provided are a carbon nanotube-polyoxymethylene resin composition including 91 to 98.7 wt % of polyoxymethylene, 1 to 6 wt % of carbon nanotubes, and 0.3 to 3 wt % of a modifier having processing properties, wherein the modifier having processing properties is a polymer having a core-shell structure, and a molded article formed from the resin composition..
Korea Engineering Plastics Co., Ltd.
Copper-alloy plate for terminal/connector material, and producing copper-alloy plate for terminal/connector material
A copper alloy sheet for terminal and connector materials contains 4.5 mass % to 12.0 mass % of zn, 0.40 mass % to 0.9 mass % of sn, 0.01 mass % to 0.08 mass % of p, and 0.20 mass % to 0.85 mass % of ni with a remainder being cu and inevitable impurities, a relationship of 11≦[zn]+7.5×[sn]+16×[p]+3.5×[ni]≦19 is satisfied, a relationship of 7≦[ni]/[p]≦40 is satisfied in a case in which the content of ni is in a range of 0.35 mass % to 0.85 mass %, an average crystal grain diameter is in a range of 2.0 μm to 8.0 μm, an average particle diameter of circular or elliptical precipitates is in a range of 4.0 nm to 25.0 nm or a proportion of the number of precipitates having a particle diameter in a range of 4.0 nm to 25.0 nm in the precipitates is 70% or more, an electric conductivity is 29% iacs or more, a percentage of stress relaxation is 30% or less at 150° c. For 1000 hours as stress relaxation resistance, bending workability is r/t≦0.5 at w bending, solderability is excellent, and a young's modulus is 100×103 n/mm2 or more..
Mitsubishi Materials Corporation
Conductive microparticles, each are composed of a polymer microparticle and a conductive layer formed by coating the surface of the polymer microparticle with a metal. The conductive microparticles have an elastic modulus (e) at 5% displacement of 1-100 mpa.
Toray Industries, Inc.
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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