This page is updated frequently with new Excell-related patent applications.
|| List of recent Excell-related patents
|Process for producing three-dimensional conductive pattern structure, and material for three-dimensional molding for use therein|
[problem] to provide: a material which is for three-dimensional molding and on which a conductive pattern that exhibits excellent adhesiveness even after the three-dimensional molding can be formed; and a process for producing a three-dimensional conductive pattern structure, said process using this material for three-dimensional molding and necessitating no special apparatus. [solution] this three-dimensional conductive pattern structure is produced by: using a material which is for three-dimensional molding and which has, in at least a part thereof, a surface made of a polyimide resin; conducting, in a surface portion (1) made of a polyimide resin, the formation of a modified pattern and then the adsorption and reduction of metal ions to form a material which is provided with a pattern (2) having a plating-catalyzing activity; and subjecting the material which is provided with the pattern (2) to three-dimensional molding and electroless plating successively..
Seiren Co., Ltd.
|Coil, rotating electrical machine equipped with same, and manufacturing same|
Provided are a coil having excellent insulation properties, a rotating electrical machine equipped with the same, and a method for manufacturing the same. The coil (60) has a covered portion where a conductive body (602) is covered with an insulating film (612) and a stripped portion where the insulating film is stripped off, and the stripped portion is electrophoretically coated with a resin material (601).
Hitachi Automative Systems, Ltd.
|Lithium-ion battery and electrolyte thereof|
The present disclosure provides a lithium-ion battery and an electrolyte thereof. The electrolyte of the lithium-ion battery comprises: a non-aqueous organic solvent; a lithium salt discloved in the non-aqueous organic solvent; and an additive dissolved in the non-aqueous organic solvent.
Dongguan Amperex Technology Limited
|Core-shell structured electrocatalysts for fuel cells and production method thereof|
Disclosed is a method for producing a core-shell structured electrocatalyst for a fuel cell. The method includes uniformly supporting nano-sized core particles on a support to obtain a core support, and selectively forming a shell layer only on the surface of the core particles of the core support.
Korea Institute Of Science And Technology
|Cost-effective solid state reactive sintering protonic ceramic fuel cells|
The present invention relates to a protonic ceramic fuel cell and a method of making the same. More specifically, the method relates to a cost-effective route which utilizes a single moderate-temperature (less than or equal to about 1400° c.) sintering step to achieve the sandwich structure of a pcfc single cell (dense electrolyte, porous anode, and porous cathode bone).
|Lithium secondary battery|
The present invention relates to a lithium secondary battery, wherein a peak at 167 to 171 ev and a peak at 162 to 166 ev are present in xps analysis of sulfur (s2p) of a positive electrode surface, and p169/p164 is in the range of 0.7 to 2.0 wherein the p 169/p 164 is the ratio between the intensity of the peak at 167 to 171 ev (p169) and the intensity of the peak at 162 to 166 ev (p164). The present invention can provide a lithium secondary battery having excellent cycle characteristics..
|Pzt-based piezoelectric ceramic material and piezoelectric device using the same|
Embodiments of the invention provide a pzt-based piezoelectric ceramic material represented by the following formula: pbx(zrytiz)m1-y-zo3, which is an abo3 perovskite crystal material including a crystal lattice a-site and a crystal lattice b-site, x, y, and z satisfying the following equations, respectively: 0.830≦x≦0.964, 0.43≦y≦0.55, and 0.43≦z≦0.55, and m being a metal element having a valence of +5 or +6, and a piezoelectric device using the same. According to at least one embodiment, since pb is not excessively added, a pb or pbo phase deteriorating piezoelectric properties is not formed in a pzt-based piezoelectric material, such that excellent electric, dielectric, and piezoelectric properties are exhibited..
Samsung Electro-mechanics Co., Ltd.
|Thermoelectric performance of calcium and calcium-cerium filled n-type skutterudites|
A method is disclosed for inserting elemental calcium and cerium as low cost fillers in n-type co4sb12 type skutterudite compositions for use in thermoelectric applications. It is found that the inclusion of calcium oxide (and to a lesser extent, cerium oxide) in the co4sb12 skutterudite compositions, as the filled-crystalline compositions are being made, markedly reduces the thermoelectric properties of the intended calcium-filled crystalline product.
Gm Global Technology Operations Llc
|Optical semiconductor element mounting package, and optical semiconductor device using the same|
An optical semiconductor element mounting package that has good adhesion between the resin molding and the lead electrodes and has excellent reliability is provided, as well as an optical semiconductor device using the package is also provided. The optical semiconductor element mounting package having a recessed part that serves as an optical semiconductor element mounting region, wherein the package is formed by integrating: a resin molding composed of a thermosetting light-reflecting resin composition, which forms at least the side faces of the recessed part; and at least a pair of positive and negative lead electrodes disposed opposite each other so as to form part of the bottom face of the recessed part, and there is no gap at a joint face between the resin molding and the lead electrodes..
Hitachi Chemical Company, Ltd.
|Cover glass for solar cell, solar cell module provided with cover glass for solar cell, coating liquid for forming transparent film, and forming transparent protective film|
A provided cover glass for a solar cell panel has excellent transparency, and minimal incidence so-called “glass surface turbidity” due to reactions with components contained in a glass substrate. The cover glass for the solar cell panel comprises: the glass substrate including a surface; and a transparent protective film containing zinc telluride for coating the surface.
Future Eve Technology Co, Ltd
Epitaxial metallic transition metal nitride layers for compound semiconductor devices
A method for integrating epitaxial, metallic transition metal nitride (tmn) layers within a compound semiconductor device structure. The tmn layers have a similar crystal structure to relevant semiconductors of interest such as silicon carbide (sic) and the group iii-nitrides (iii-ns) such as gallium nitride (gan), aluminum nitride (aln), indium nitride (inn), and their various alloys.
Miniaturized smd diode package and process for producing the same
A process for producing a miniaturized smd diode package involves using a diode chip whose bottom surface has a positive electrode and a negative electrode, using a circuit board instead of a conventional lead frame during packaging, and using charge-coupled device (ccd) image registration technology to perform chip bonding; the beneficial advantages brought from the process for producing the same including to simplify producing process and reduce manufacturing cost, to improve accuracy and precision of producing the miniaturized smd diode package due to using a circuit board instead of conventionally used lead frame, and to ensure the produced miniaturized smd diode package possesses excellent diode characteristics without distortion or defect.. .
Sfi Electronics Technology Inc.
Underfill film, sealing sheet, manufacturing semiconductor device, and semiconductor device
The present invention provides an underfill film and a sealing sheet that are excellent in thermal conductive property and are capable of satisfactorily filling the space between the semiconductor element and the substrate. The present invention relates to an underfill film having a resin and a thermally conductive filler, in which a content of the thermally conductive filler is 50% by volume or more, an average particle size of the thermally conductive filler is 30% or less of a thickness of the underfill film, and a maximum particle size of the thermally conductive filler is 80% or less of the thickness of the underfill film..
Nitto Denko Corporation
Support base-attached encapsulant, encapsulated substrate having semiconductor devices mounted thereon, encapsulated wafer having semiconductor devices formed thereon, semiconductor apparatus, and manufacturing semiconductor apparatus
Support base-attached encapsulant for collectively encapsulating a semiconductor device mounting surface of a substrate or semiconductor device forming surface of a wafer, containing a support base having one fibrous film or a plurality of the fibrous films being laminated, the fibrous film subjected to surface treatment with an organosilicon compound, and a resin layer of thermosetting resin formed on one surface of the support base. The support base-attached encapsulant inhibit the substrate or wafer from warping and semiconductor devices from peeling away from the substrate, and collectively encapsulate the semiconductor device mounting surface of the substrate or the semiconductor device forming surface of the wafer even when a large-diameter wafer or large-area substrate is encapsulated.
Shin-etsu Chemical Co., Ltd.
Physical vapor deposition of low-stress nitrogen-doped tungsten films
Nitrogen-doped tungsten films characterized by low stress (e.g. Less than 250 mpa) and excellent adhesion to an underlying dielectric layer are deposited by physical vapor deposition (pvd).
Lam Research Corporation
Multilayered structure, capacitor element, and fabrication the capacitor element
The capacitor element (20) including the multilayered structure includes: a substrate (10); a buffer layer (12) disposed on the substrate (10); a lower electrode (14) disposed on the buffer layer (12), and a dielectric layer (16) disposed on the lower electrode (14), the dielectric layer composed of nitrides. Furthermore, the capacitor element includes: an upper electrode (18) disposed on the dielectric layer (16), a first terminal electrode connected to the lower electrode (14), and a second terminal electrode connected to the upper electrode (18).
Rohm Co., Ltd.
Composite core for electrical transmission cables
A composite core for use in electrical cables, such as high voltage transmission cables is provided. The composite core contains at least one rod that includes a continuous fiber component surrounded by a capping layer.
Emulsion composition for vibration damping materials
The present invention aims to provide a composition for vibration damping materials which provides excellent vibration damping property. The present invention relates to an emulsion composition for vibration damping materials including: a vibration damping modifier including a compound that has 7 or more carbon atoms, a boiling point of 190° c.
Nippon Shokubai Co., Ltd.
Method for manufacturing soundproofing board part having excellent sound absorption performance and soundproofing board part manufactured by the same
Accordingly, sound absorption performance of the soundproofing board part is improved by about 20% or greater, manufacturing cost thereof may be reduced by recycled resources utilizing waste sheets, and manufacturing process may be simplified compared the related art.. .
Liquid crystal display device
An alignment film is given a 2-layer structure comprising a photoalignment film that is photoalignable and a low-resistivity alignment film whose resistivity is smaller than that of the photoalignment film. The photoalignment film is formed by a polyimide whose precursor is polyamide acid alkyl ester, the number molecular weight of the photoalignment film is large, and the stability of alignment of the photoalignment film by photoalignment is excellent.
Panasonic Liquid Crystal Display Co., Ltd.
Cured film formation composition, orientation material, and retardation material
There is provided a cured-film formation composition that forms a cured film having excellent photoreaction efficiency and solvent resistance, and high adhesion, an orientation material for photo-alignment, and a retardation material formed with the orientation material.. .
Nissan Chemical Industries, Ltd.
Composition for forming far-infrared radiation shielding layer
An object of the present invention is to provide a composition for forming a far-infrared radiation shielding layer which is able to form a layer having excellent far-infrared radiation shielding properties. A composition for forming a far-infrared radiation shielding layer of the present invention contains at least inorganic fine particles and a dispersant..
Flattened heat pipe and manufacturing method thereof
The invention provides a flattened heat pipe whose vapor flowing passage is not clogged and which has an excellent capillary force. The flattened heat pipe has a closed container formed by flattening a tubular container, a plurality of wick structures arrayed within the container in a longitudinal direction so as to form an acute-angled portion where a capillary force is large at least partially within the container, a hollow portion formed of an outer peripheral surface of the wick structure and an inner wall surface of the container and a working fluid sealed into the container..
Furukawa Electric Co., Ltd.
The present invention provides a gasket excellent in properties such as sliding properties and resistance to liquid leakage. The present invention relates to a gasket whose sliding surface includes annular projections, the gasket having polymer chains immobilized on at least part of its surface, the annular projections including a first projection that is nearest to a top face, and a bottom side projection that is farthest from the top face, the first projection and/or the bottom side projection having an annular flat portion with a width of 0.1 mm or more..
Sumitomo Rubber Industries, Ltd.
Acoustic ceiling tiles with anti-sagging properties and methods of making same
An acoustic tile with excellent anti-sagging properties is provided. The tile comprises a soy-protein binder selected from the group consisting of soy flour, soy protein concentrate, soy protein isolate and any combination thereof.
Usg Interiors, Llc
Fiber treatment agent, carbon fibers treated with fiber treatment agent, and carbon fiber composite material containing said carbon fibers
An object of the present invention is to provide a fiber treatment agent that is capable of forming on fibers a film that has excellent water resistance and excellent adhesion to a matrix resin. The present invention provides a fiber treatment agent comprising an aqueous medium, a water-insoluble polyamide dispersed in the aqueous medium, and a water-soluble polyamide that is present in an amount of 2 to 50 parts by mass per 100 parts by mass of the water-insoluble polyamide..
Sumitomo Seika Chemicals Co., Ltd.
Hydrogen generating unit for producing hydrogen water
The present invention relates to a hydrogen generating unit for producing hydrogen water, and more particularly, to a hydrogen generating unit which has a structure that is relatively small in volume and simple so as to be easily applied to a small capacity hydrogen water producing apparatus for home or business use, and particularly, in which when an upper electrode and a lower electrode are fastened, an upper cover and a lower cover, which have been used for the hydrogen generating unit in the related art devised by the applicant of the present invention, are not used, but instead, the upper electrode and the lower electrode may be positioned between a cap at the upper side and a housing at the lower side, and the upper electrode and the lower electrode may be assembled together when the cap and the housing are coupled to each other, thereby reducing the number of components used for the hydrogen generating unit, simplifying manufacturing processes, and achieving excellent assembly properties.. .
Solco Biomedical Co., Ltd.
High-strength plated steel plate for welded structural member, and producing the same
A high-strength plated steel plate for a welded structural member having a steel composition containing from 0.050 to 0.150% of c, from 0.001 to 1.00% of si, from 1.00 to 2.50% of mn, from 0.005 to 0.050% of p, from 0.001 to 0.020% of s, and from 0.005 to 0.100% of al, having a steel base material having a metal structure containing a ferrite phase and a second phase containing mainly martensite having an average crystal grain diameter of 8 mm or less, and having a chemical composition and a thickness t (mm) of the steel base material regulated to obtain a value, c/0.2+si/5.0+mn/1.3+cr/1.0+mo/1.2+0.4t−0.7(cr+mo)1/2, of 2.9 or less. The high-strength plated steel plate is excellent in corrosion resistance of the welded portion, resistance to liquid metal embrittlement cracking, and bending workability..
Nisshin Steel Co., Ltd.
High-performance low-alloy wear-resistant steel and manufacturing the same
A high-performance low-alloy wear-resistant steel sheet and a method of manufacturing the same, which has the chemical compositions (wt %): c: 0.21-0.32%; si: 0.10-0.50%; mn: 0.60-1.60%; b: 0.0005-0.0040%; cr: less than or equal to 1.50%; mo: less than or equal to 0.80%; ni: less than or equal to 1.50%; nb: less than or equal to 0.080%; v: less than or equal to 0.080%; ti: less than or equal to 0.060%; al: 0.010-0.080%, ca: 0.0010-0.0080%, n: less than or equal to 0.0080%, o: less than or equal to 0.0080%, h: less than or equal to 0.0004%, p: less than or equal to 0.015%, s: less than or equal to 0.010%, and (cr/5+mn/6+50b): more than or equal to 0.20% and less than or equal to 0.55%; (mo/3+ni/5+2nb): more than or equal to 0.02% and less than or equal to 0.45%; (al+ti): more than or equal to 0.01% and less than or equal to 0.13%, the remainders being fe and unavoidable impurities. The wear-resistant steel sheet of the present invention obtained by the above-mentioned compositions and tmcp process, has high strength, high hardness, good toughness, excellent wear-resistant performance, and is applicable to wearing parts in various mechanical equipments..
Baoshan Iron & Steel Co., Ltd.
Steel sheet for nitriding and production method therefor
A steel sheet for nitriding has excellent formability and punchability. The steel sheet has a composition including, in percent by mass, 0.02% to 0.08% of c, 0.1% or less of si, 0.2% to 1.8% of mn, 0.05% or less of p, 0.02% or less of s, 0.01% to 0.06% of al, 0.5% to 1.5% of cr, 0.01% or less of n, and the balance being fe and incidental impurities; and has a microstructure including ferrite as a main phase and pearlite and/or bainite as a secondary phase.
Jfe Steel Corporation
Gas purification apparatus and gas purification method
The present invention is intended to provide a gas purification apparatus and a gas purification method with an excellent thermal efficiency and capable of degrading cos at a high degradation rate. A gas purification apparatus configured to purify gas at least including cos, h2o, co2, and h2s includes a cos treatment device which is provided with a cos conversion catalyst and configured to treat and degrade cos in the gas by hydrolysis, and h2o adjustment means configured to adjust the concentration of h2o in the gas to be introduced into the cos treatment device..
Mitsubishi Heavy Industries, Ltd.
Moisture-curable reactive hot-melt adhesive agent composition
The present invention aims to provide a moisture-curable reactive hot-melt adhesive composition which contains no vinyl chloride resin, which is excellent in adhesion to oily steel sheets and electroplated steel sheets, which has high strength immediately after application to effectively improve the production cycle, and which can be suitably used in vehicle applications. This challenge is solved by a moisture-curable reactive hot-melt adhesive that includes an oxyalkylene polymer containing a reactive silyl group, an alkyl (meth)acrylate (co)polymer, a tackifying resin, and a specific inorganic filler in combination..
Carbon nanomaterial-containing resin composition and molded plastic product
Disclosed are a resin composition and a molded product obtained using the same. By using the resin composition according to the present invention, a molded product having excellent tensile strength, tensile modulus, electromagnetic shielding effects, anti-static effects, and the like may be provided..
Lg Chem, Ltd.
The present invention relates to a plastic film. More particularly, the present invention relates to a plastic film which exhibits high hardness, self-healing property and excellent processability.
Lg Chem, Ltd.
According to the present invention, there is provide a coated film capable of exhibiting an excellent adhesion property to a prism resin used in optical applications such as a backlight unit for liquid crystal displays, etc., in particular, a prism resin adaptable for high-brightness prisms, i.e., a high-refractive index prism resin. The coating film of the present invention comprises a polyester film and a coating layer formed on at least one surface of the polyester film which is prepared from a coating solution comprising a (meth)acrylate (a) and at least one crosslinking agent (b) selected from the group consisting of an oxazoline compound, an isocyanate-based compound and a melamine compound..
Mitsubishi Plastics, Inc.
Polycarbonate blends exhibiting antimicrobial behavior, excellent impact strength, and color after aging at elevated temperature and humidity
The present invention provides a polycarbonate blend which exhibits antimicrobial behavior while retaining excellent impact strength and color when aged at elevated temperature and humidity, even at significantly increased levels of antimicrobial additive. The compositions of the present invention are based on silver sodium zirconium phosphate of the composition: naxhyagzzr2(po4)3, where x+y+z=1..
Bayer Materialscience Llc
Polymer composition and compound therefrom for isotropic film, extruded and molded article
The present invention provides polymer compositions containing a block copolymer having a formula a-b-a, wherein the block a is a vinyl aromatic block and the block b is a hydrogenated conjugated diene block, and compounds made from the polymer compositions. The block copolymer exhibits excellent flow characteristics, which allow it to be molded or extruded to isotropic articles.
Automobile interior component formed of reinforced polyphenylene ether-based resin composition
This disclosure is to provide an automobile interior component formed of a reinforced polyphenylene ether-based resin composition, which is excellent in both urethane adhesion and in appearance after molding, mechanical properties such as tensile strength, bending strength and the like, and resident molding stability; and further has sufficient molding fluidity. Provided is an automobile interior component formed of a reinforced polyphenylene ether-based resin composition, containing a polyphenylene ether (a) whereof the reduced viscosity (chloroform solvent, measured at 30° c.) in the molded product is 0.30 to 0.45 dl/g, a styrene resin (b) and a glass fiber (c), where the content of the component (a) is 10 to 30 mass %, the content of the component (b) is 40 to 85 mass %, and the content of the component (c) is 5 to 30 mass % with respect to 100 mass % in total of the components (a) to (c)..
Asahi Kasei Chemicals Corporation
Rubber composition, manufacturing same, vulcanized rubber, and tire
Provided are a rubber composition provided with excellent reinforcement properties by improving the dispersibility of fibers in a rubber component when the fibers are added to the rubber, a method for manufacturing the same, a vulcanized rubber, and a tire. A rubber composition comprising a rubber component and short fibers, wherein the short fibers are cationized.
Polyvinyl alcohol aqueous solution
The present invention provides a polyvinyl alcohol aqueous solution capable of suppressing contamination by components other than polyvinyl alcohol to form a film that contains few air bubbles and is excellent in adhesion to a base material, and a laminated film formed of the polyvinyl alcohol aqueous solution. The present invention relates to a polyvinyl alcohol aqueous solution including polyvinyl alcohol, a surface tension regulator, and water, the surface tension regulator being at least one selected from the group consisting of a polyether silicone compound, a glycerol compound, a cyclic hydrocarbon compound, a propylene glycol compound, and a fatty acid ester compound, the polyvinyl alcohol aqueous solution containing 500 to 10000 parts by weight of water based on 100 parts by weight of the polyvinyl alcohol and having a surface tension of 45 to 72 mn/m..
Sekisui Chemical Co., Ltd.
Salts of pyrophosphonic acid as flame retardants
Flame retardant polymer compositions comprising certain thermally stable salts of pyrophosphonic acid as flame retardant materials, which flame retardant materials comprise one or more than one metals, are prepared and have excellent flame retardant activity.. .
Encapsulant sheet for solar cell
An encapsulant sheet for a solar cell contains not less than 91% but less than 99% by mass of an ethylene-unsaturated ester copolymer (a), more than 1% but not more than 9% by mass of an olefin resins (b), 0.001 parts to 5 parts by mass of silicon dioxide and 0.001 to 0.5 parts by mass of a silane coupling agent, where the sum total of the content of the ethylene-unsaturated ester copolymer (a) and the content of the olefin resin (b) is taken as 100% by mass. The content of the silicon dioxide and the content of the silane coupling agent are relative to the total content of the ethylene-unsaturated ester copolymer (a) and the content of the olefin resin (b) being taken as 100% by mass.
Sumitomo Chemical Company, Limited
Copolymerized polyamide resin, preparing the same and article comprising the same
Wherein, r1 and r2 are the same or different and are each independently a c1 to c5 alkyl group or a c6 to c10 aryl group, x is a c1 to c10 hydrocarbon group, and m and n are the same or different and are each independently an integer from 0 to 4. The copolymerized polyamide resin can exhibit excellent properties, such as crystallinity, heat resistance, processability and discoloration resistance, and an excellent balance therebetween..
Fermentation process for antibody production
A feedback control mechanism for a fermentation of yeast cells to make recombinant proteins uses a respiratory quotient measurement which adjusts the levels of oxygenation and/or fermentable sugar feed. The feedback control mechanism permits well controlled cultures that produce good amounts of product while avoiding toxic accumulation of ethanol.
Alderbio Holdings Llc
Benzidine derivative, preparing same, and pharmaceutical composition containing benzidine derivative for treating liver disease caused by hepatitis c virus
The disclosed compounds have antiviral activity against c-type virus, an optical isomer thereof, a pharmaceutically acceptable salt thereof, a method for preparing the same, and a pharmaceutical composition containing the same as an active ingredient for preventing or treating liver disease caused by hepatitis c virus. The benzidine derivative according to the present invention has excellent antiviral activity against hepatitis c virus and exhibits excellent medicinal activity in the living body, and thus the pharmaceutical composition containing the same as an active ingredient can be useful as a pharmaceutical composition for preventing or treating liver disease, such as acute hepatitis c, chronic hepatitis c, cirrhosis, or hepatocellular carcinoma, caused by c-type virus..
Seoul National University R&db Foundation
Cab for construction machine
Provided is a cab for construction machine, having an excellent operator protection effect against a lateral load. Provided is a cab disposed on an upper frame of a construction machine, including a pair of rear pillars and a rear panel disposed therebetween.
Kobelco Construction Machinery Co., Ltd.
Super absorbent polymer and preparation method thereof
The present invention relates to a super absorbent polymer and a preparation method thereof. The super absorbent polymer includes surface crosslinked polymer particles prepared by surface crosslinking of particles of a base resin, wherein the base resin is polymerized from a monomer composition including water-soluble ethylene-based unsaturated monomers, and a water-soluble component, wherein the water-soluble component has a ratio (dwt/d(log m)) of 0.9 or less over molecular weights (m) ranging from 100,000 to 300,000 when measured from an eluted solution after swelling the super absorbent polymer for 1 hour, and wherein the content of the water-soluble component is 5% by weight or less, based on the total weight of the super absorbent polymer, when measured after swelling the super absorbent polymer for 1 hour.
Lg Chem, Ltd.
Kit for adhering biological hard tissues
A kit for bonding to biological hard tissues, containing a phosphorylated polysaccharide, a polyvalent metal salt other than phosphates, and a solvent. The adhesive composition for biological hard tissues provided by the kit for bonding to biological hard tissues is suitably used in for medical uses, such as cement for bones or dental cement.
Junsei Educational Institution
Incubator hood, incubator having the same, hydrophilic sheet for incubators, and hydrophilic antibacterial film for incubators
The present invention provides an incubator hood having a hydrophilized portion on at least a part of its inner surface, the hydrophilized portion containing a hydrophilic polymer and an antibacterial agent, and a surface of the hydrophilized portion having a water contact angle of up to 30°, and also provides an incubator having the incubator hood as well as a hydrophilic sheet and a hydrophilic antibacterial film for use in forming the hydrophilized portion on the incubator hood. Thus the present invention provides an incubator hood, an incubator, a hydrophilic sheet and a hydrophilic antibacterial film that have excellent antifogging properties and antibacterial properties and can suppress the growth of bacteria..
Stable pharmaceutical compositions of 5,10-methylenetetrahydrofolate
This invention relates to stable pharmaceutical compositions of 5,10-methylene-(6r)-, -(6s)-, or -(6r,s)-tetrahydrofolate (mthf), by adjusting a basic ph and the simultaneous use of citrate. Stabilisation is effected even in the absence of a reducing agent.
Merck & Cie
Oncolytic poliovirus for human tumors
Human clinical use of a chimeric poliovirus construct has demonstrated excellent anti-tumor effect. The mechanism of action is believed to involve both viral oncolysis as well as immune recruitment, both of which lead to necrosis in the area of the tumor.
Surgical device, outer tube, endoscope, and treatment tool
A surgical device, an outer tube, an endoscope, and a treatment tool that have a simple configuration and excellent operability are provided. The outer tube includes a slider in an outer tube body.
Structure of hand-carrying portion of bag and attaching the same
A structure of a hand-carrying portion provides a method for excellent durability to use a bag for years. According to the present invention, a hand-carrying portion (14) attached to a bag main body (12) includes an outer side hand-carrying member (50) and an inner side hand-carrying member (70) overlapped to an inner side of the outer side hand-carrying member in a hand-carrying region (a1); ends of the inner side hand-carrying member are attached to an outer surface of the bag main body; and the outer side hand-carrying member has one and another ends attached to an outer side of the bag main body with an appropriate interval between attachment portions (72, 74), which the inner side hand-carrying member attached to the bag main body, in an extended region extended in a bottom direction of the bag main body from a region overlapped with the inner side hand-carrying member..
Hayashigo Co., Ltd.
Pipelined analog-to-digital converter
The invention provides a pipelined analog-digital converter (adc) and pertains to the technical field of integrated circuit (ic) design. The pipelined adc at least comprises: a sampling holder, n multiplier digital-analog converters that are connected stage by stage, a clock generator, a reference generator and a digital encoder, wherein at least the sampling holder and n multiplier digital-analog converters are substantially arranged in a loop so as to form an intermediate area in an encircling manner; the clock generator and the reference generator are disposed in the intermediate area so that the clock generator and the reference generator respectively provide corresponding signal inputs to the surrounding n multiplier digital-analog converters in a star connection.
Xinfeng Quantel Technologies (beijing)co.,ltd
Electromagnetic wave shielding sheet for antenna, manufacturing same, antenna comprising same, and battery pack for portable terminal having said antenna
The present invention relates to an electromagnetic wave shielding sheet for an antenna, to a method for manufacturing same, to an antenna comprising same, and to a battery pack for a portable terminal having said antenna. The method for manufacturing the electromagnetic wave shielding sheet for the antenna may reduce a frequency variation, provide a heat-dissipating function, and prevent peel-off.
Amotech Co., Ltd.
Impedance matching in very high dielectric constant isolator/circulator junctions
Disclosed are embodiments of isolator/circulator junctions that can be used for radio-frequency (rf) applications, and methods of manufacturing the junctions. The junctions can have excellent impedance matching, even as they are being miniaturized, providing significant advantages over previously used junctions.
Skyworks Solutions, Inc.
Electrolyte solution for secondary batteries, and secondary battery using same
Wherein, in the general formula (1), r1 and r2 each independently represent a hydrogen atom, an alkyl group having 1 to 5 carbon atoms, halogen or an amino group with the proviso that r1 and r2 do not represent hydrogen atoms at the same time; and r3 represents methylene which may be substituted with fluorine. Batteries using this electrolyte solution are excellent in battery properties and storage characteristics..
Gel polymer electrolyte composition, gel polymer electrolyte and electrochemical device comprising the same
A gel polymer electrolyte composition includes i) a compound acting as a monomer for forming gel polymer by polymerization and having at least two double bonds at an end thereof; ii) an electrolyte solvent containing carbonate and linear saturated ester; an electrolyte salt; and iv) a polymerization initiator. A gel polymer electrolyte formed using the above composition has excellent mechanical strength and lithium ion conductivity.
Lg Chem, Ltd.
Gel polymer electrolyte and lithium secondary battery comprising the same
The present disclosure relates to a gel polymer electrolyte including an imide salt, and a lithium secondary battery including the same and having a protective film formed on a cathode tab. Disclosed are a gel polymer electrolyte that allows the production of a secondary battery having excellent quality with no corrosion of a cathode, while using, as an electrolyte, an imide-based salt effective for improvement of output quality and high-temperature storability, as well as a secondary battery including the same..
Lg Chem, Ltd.
Anode active material for lithium secondary battery and preparing the same
Since an anode active material according to an embodiment of the present invention includes a silicon-based composite including si and sio2 in a grain state and the sio2 is crystalline sio2, the reaction between amorphous sio2 and lithium in an electrolyte may be excluded. Thus, since the crystalline sio2 is included in the silicon-based composite, excellent capacity characteristics of a secondary battery may be maintained and initial efficiency and life characteristics may be improved when the silicon-based composite is used as an anode active material..
Substrate having rugged structure obtained from hydrophobic sol/gel material
There are provided a fine concave-convex structure substrate which is hydrophobic and excellent in heat resistance, a solution used for producing the concave-convex structure substrate, and a method for producing the concave-convex structure substrate. The concave-convex structure substrate having the concave-convex structure includes a concave-convex structure layer made of a sol-gel material, and a contact angle of water on the sol-gel material in a flat and smooth film shape is not less than 80°.
Jx Nippon Oil & Energy Corporation
Uv light emitting diode and fabricating the same
Exemplary embodiments provide a uv light emitting diode and a method of fabricating the same. The method of fabricating a uv light emitting diode includes growing a first n-type semiconductor layer including algan, wherein growth of the first n-type semiconductor layer includes changing a growth pressure within a growth chamber and changing a flow rate of an n-type dopant source introduced into the growth chamber.
Seoul Viosys Co., Ltd.
R-t-b-based magnet material alloy and producing the same
Provided is an r-t-b-based magnet material alloy including an r2t14b phase which is a principal phase and r-rich phases which are phases enriched with the r, wherein the principal phase has primary dendrite arms and secondary dendrite arms diverging from the primary dendrite arms, and regions where the secondary dendrite arms have been formed constitute a volume fraction of 2 to 60% of the alloy, whereby excellent coercive force can be ensured in r-t-b-based sintered magnets even when the amount of heavy rare earth elements added to the alloy is reduced. The inter-r-rich phase spacing is preferably at most 3.0 μm, and the volume fraction of chill crystals is preferably at most 1%.
Chuo Denki Kogyo Co., Ltd.
Method for producing resin particle dispersion, and producing toner for electrostatic charge image development use
The present invention relates to a process for producing a resin particle dispersion, including a step (1) of mixing a polyester resin and a basic aqueous solution to obtain a resin neutralized product; and a step (2) of adding an aqueous medium to the resin neutralized product obtained in the step (1) to emulsify the resin neutralized product, in which a concentration of an ester group in the polyester resin is from 6.3 to 12 mmol/g, a ph of the basic aqueous solution as measured at 25° c. Is from 8.5 to 13.5, and a content of an organic solvent in the resin neutralized product is not more than 10% by mass; and a process for producing a toner for development of electrostatic images, including steps of aggregating and coalescing the resin particles in the obtained resin particle dispersion.
Lithographic printing original plate
A presensitized plate having a long press life and excellent resistance to scum and corrosive micro-stains and capable of on-press development is provided. The presensitized plate includes a photosensitive layer containing (a) a sensitizing dye, (b) a polymerization initiator, (c) a polymerizable compound, and (d) a binder polymer; and a protective layer which are formed on a support in this order.
Organic electroluminescent display device and manufacturing same
The objective of the present invention is to provide: an organic electroluminescent display device which is provided with a polarizing plate in the form of a thin film, said polarizing plate having excellent curling resistance and excellent planarity in the cases where the polarizing plate is formed in a low moisture environment or in a high moisture environment, and which has excellent resistance to display unevenness; and a method for manufacturing the organic electroluminescent display device. An organic electroluminescent display device of the present invention comprises a polarizing plate on an organic electroluminescent element unit; and the polarizing plate comprises a retardation film, a polarizer, a protective film and a hard coat layer sequentially in this order from the organic electroluminescent element unit side.
Konica Minolta, Inc.
Optical resin material and optical film
An object of the present invention is to provide an optical resin material and an optical film, which are very small in both orientation birefringence and photoelastic birefringence, excellent in transparency, have few defects due to foreign substances, and are excellent in heat resistance and mechanical strength. Provided is an optical resin material containing a graft copolymer (c) obtained by polymerizing a vinyl-based monomer mixture (b) in the presence of a vinyl-based polymer (a) having at least one crosslinked structure layer, wherein the graft copolymer (c) has an orientation birefringence of −15×10−4 to 15×10−4 and a photoelastic constant of −10×10−12 to 10×10−12 pa−1..
A lighting fixture varies a beam angle of light emitted by a light source and a beam angle of light to the exterior to provide excellent visual effect by indirect lighting, high in serviceability and safety, and applicable to a wide range of purposes. The lighting fixture comprises a lighting fixture body of substantially l-shaped cross-section, a light source constituting a light radiation unit, a first reflector, a second reflector, and an opening constituting an illumination port.
A heat-resistant gasket is provided with a first coating plate in which an annularly continuous emboss portion is formed and which is made of metal, a second coating plate which is arranged so as to face to the first coating plate in a thickness direction and is brought into close contact with a convex surface of the emboss portion, in which end portions in an inner peripheral side of the emboss portion are connected in a state of being in close contact with and lapped over the first coating plate and which is made of metal, and an expanded graphite core which is pinched between the first coating plate and the second coating plate, in a portion between the emboss portion and the overlapped portion of the end portions. Therefore, excellent sealing performance can be maintained even under a high-temperature environment while preventing stress relaxation due to heat..
Biaxially oriented polypropylene film, metallized film and film capacitor
A biaxially oriented polypropylene film exhibits excellent withstand voltage characteristics and reliability and secure stable productivity and processability into an element in high-voltage capacitor applications, and therefore is suitable for capacitors and other applications and has high dimensional stability, a low thermal shrinkage at high temperatures, and in particular, a low thermal shrinkage stress. The biaxially oriented polypropylene film has a meso pentad fraction of 95% or more but less than 98%, a thickness of 1 to 3 μm, and a transversal thermal shrinkage stress at 140° c.
Toray Industries, Inc.
Hot-dip zinc alloy coated steel sheet excellent in coating adhesion, and producing the same
[solution] a hot-dip zinc alloy coated steel sheet excellent in coating adhesion containing at least one of a si simple oxide, a mn simple oxide, a cr simple oxide, a si—mn composite oxide, a si—cr composite oxide, a mn—cr composite oxide, and a si—mn—cr composite oxide in a portion within 10 μm from an interface between a steel sheet as a base sheet for coating, and a hot-dip galvanized layer formed on a surface thereof.. .
High strength steel sheet excellent in delayed fracture resistance and low temperature toughness, and high strength member manufactured using the same
A high strength steel sheet containing chemical components of, in mass %, c: 0.20 to 0.42%, si: 0.06 to 0.5%, mn: 0.2 to 2.2%, cr: 0.1 to 2.5%, b: 0.0005 to 0.01%, o: 0.0020 to 0.020%, al: 0.001 to 0.03%, ti: 0.001 to 0.05%, n: 0.1% or less, p: 0.03% or less, s: 0.02% or less, and the balance: fe and inevitable impurities. In steel, 5×103 pieces per mm2 or more to 1×105 pieces per mm2 or less of mn oxides having a maximum length of 1 μm or more to 5 μm or less are present, and 1.7×102 pieces per mm2 or more to 5×103 pieces per mm2 or less of mn—si composite oxides having a short-axial length of 1 μm or more and a longitudinal length of 10 μm or less are present..
Nippon Steel & Sumitomo Metal Corporation
Method for producing nitride phosphor, silicon nitride powder for nitride phosphor, and nitride phosphor
A nitride phosphor includes a (ca,sr)alsin3:eu phosphor, of which the chemical composition can be controlled easily and which has excellent fluorescent properties. A method produces a nitride phosphor represented by the formula: (ca1-x1-x2srx1eux2)aalbsicn2a/3+b+4/3c (wherein 0.49<x1<1.0, 0.0<x2<0.02, 0.9≦a≦1.1, 0.9≦b≦1.1, 0.9≦c≦1.1).
Ube Industries, Ltd.
Heat-dissapating powder coating composition, heat-dissipating coating film, and coated article
A powdered paint composition for heat dissipation according to one aspect of the present invention contains at least one binder resin (a) selected from the group consisting of an epoxy resin (a1) and a polyester resin (a2) having a hydroxy group and/or a carboxyl group and also contains a heat dissipation filler (b) having a thermal conductivity of 0.2 w/mk or more and less than 100 w/mk in an amount of 10 mass % or more and 40 mass % or less. The powdered paint composition for heat dissipation can be used as a material for forming a coating film having excellent efficiency of heat dissipation on the surfaces of various articles..
(meth)acrylate polymer, a resin composition and a shaped article
This polymer has excellent dispersibility of primary particles in a resin, excellent storage stability of a resin composition obtained, and excellent insulating properties and reduction in elastic modulus of a molded article obtained.. .
Composition for making hard coating layer
A composition for forming a hard coating layer includes an epoxy siloxane resin having a weight average molecular weight in the range of 2,000 to 15,000 and a polydispersity index (pdi) in the range of 2.0 to 4.0, and thus may form a hard coating layer having significantly improved hardness as well as excellent flexibility such that bending deformation is minimized.. .
Sk Innovation Co., Ltd.
Method for preparing plastic film
Disclosed is a method for preparing a plastic film. More particularly, a method is provided for preparing a plastic film of high hardness and excellent processability.
Lg Chem, Ltd.
Disclosed is a plastic film exhibiting excellent physical properties including a high level of hardness, high scratch resistance, and low reflection. Exhibiting a high level of hardness, scratch resistance, impact resistance, low reflectivity, and high transparency, the plastic film can be used as a substitute for a cover plate made of glass or reinforced glass..
Lg Chem, Ltd.
Halogen-free resin composition, and prepreg and laminate for printed circuits using the same
Halogen-free resin composition, prepreg, and laminate for printed circuits using same. Based on 100 parts by weight of organic solid matter, the resin composition comprises: (a) bisphenol-type epoxy resin: 30˜60 parts by weight; (b) benzoxazine resin: 5˜45 parts by weight; (c) alkyl phenol novolac hardener: 10˜30 parts by weight; (d) phosphorus-containing flame retardant.
Shengyi Technology Co., Ltd.
Polycarbonate resin composition and molded article
A polycarbonate resin composition is provided, which exhibits a high flame retardancy, a high impact resistance, and an excellent thermal stability. The polycarbonate resin composition is characterized by containing, per 100 mass parts of (a) a polycarbonate resin, 0.001 to 1 mass part of (b) a metal organosulfonate salt and 0.5 to 5 mass parts of (c) a core/shell graft copolymer that has an si content of at least 300 ppm and that has a butadienic rubber component for the core, and per 100 mass parts of the core/shell graft copolymer (c), 0.1 to 3 mass parts of (d) a metal salt of an organophosphate ester..
Mitsubishi Engineering-plastics Corporation
Composite material and producing same
A composite material in which a graphene-like carbon material has excellent adhesion to a substrate composed of resin, and a method for producing the same are provided. The composite material comprises a substrate composed of resin and a graphene-like carbon material layer provided so as to cover at least part of the surface of the substrate, wherein graphene-like carbon is closely attached to the surface of the substrate.
National University Corporation Kumamoto University
Novel 3-(4(benzyloxy)phenyl)hex-4-inoic acid derivative, preparing same and pharmaceutical composition for preventing and treating metabolic disease including same as effective ingredient
The present invention relates to a novel 3-(4-(benzyloxy)phenyl)hex-4-inoic acid derivative, a preparation method thereof, and a pharmaceutical composition comprising the same as an active ingredient for the prevention and treatment of metabolic disease. The novel 3-(4-(benzyloxy)phenyl)hex-4-inoic acid derivative, the optical isomer thereof, or the pharmaceutically acceptable salt thereof of the present invention has excellent activities of activating gpr40 protein and promoting insulin secretion accordingly but has no toxicity when co-administered with other drugs.
Hyundai Pharm Co., Ltd
Formed ligneous body and producing the same
A formed ligneous body having a clear layer integrally formed on the side of its front surface, with a predetermined thickness and a high degree of adhesiveness, and a decorative design surface presenting a deep and excellent appearance, and a method of advantageously producing a formed ligneous body presenting an excellent decorative design. The formed ligneous body has a ligneous substrate whose front surface serves as the decorative design surface and the translucent clear layer integrally formed on the decorative design surface, wherein the ligneous substrate is formed by subjecting a ligneous material impregnated with a thermosetting resin material to a flow molding process, and the clear layer is formed by heating and pressing at least one fibrous sheet constituted by plant fibers and impregnated with a thermosetting resin material, together with the ligneous material during the flow molding process, so that each of the fibrous sheet is made transparent..
Kojima Industries Corporation
Polyvinylidene fluoride hollow fiber membranes and preparation thereof
Disclosed are polyvinylidene fluoride hollow fiber separation membranes and a preparation method thereof, and more particularly, to polyvinylidene fluoride hollow fiber separation membranes, which may be usefully used not only for water treatment, but also in the sewage treatment field, such as domestic waste water, industrial wastewater, or the like because the polyvinylidene fluoride hollow fiber separation membranes possess excellent pure water permeability and chemical resistance such as alkali resistance, etc., when applied as a separation membrane due to excellent alkali resistance while significantly improving hydrophobicity due to an amphoteric substance, which is a disadvantage of the pvdf hollow fiber separation membranes, by preparing a (pvdf) hollow fiber separation membrane with a thermosetting resin in which the amphoteric substance, in which hydrophilic groups and hydrophobic groups are constituted in the form of a covalent bond, has been introduced into a polyvinylidene fluoride (pvdf)-based resin, and a preparation method thereof.. .
H2l Engineering, Co., Ltd
Machine learning controller for prize dispensing entertainment machines
A system to rapidly set up new claw machines for different styles of prizes, while also providing an excellent player experience through dynamically changing claw machine behavior through machine learning algorithms. These systems can be readily installed on most any crane machine by replacing the controller card.
Targeted polymeric inflammation-resolving nanoparticles
Sub-100 micron multimodal nanoparticles have four main components: 1) a target element (peptides, lipids, antibodies, small molecules, etc.) that can selectively bind to cells, tissues, or organs of the body; 2) a diagnostic agent such as a fluorophore or nmr contrast agent that allows visualization of nanoparticles at the site of delivery and/or a therapeutic or prophylactic agent; 3) an outside “stealth” layer that allows the particles to evade recognition by immune system components and increase particle circulation half-life; and 4) a biodegradable polymeric material, forming an inner core which can carry therapeutics and release the payloads at a sustained rate after systemic, intraperitoneal, or mucosal administration. These particles possess excellent stability, high loading efficiency, multiple agent encapsulation, targeting and imaging.
The Trustees Of Columbia University
Therapeutic agents for pancreatic cancer
We achieved the present invention on the basis of the finding that an excellent therapeutic effect against pancreatic cancer can be obtained by administering an il-6 inhibitor and an antimetabolite to pancreatic cancer patients. We also found that metastatic lesions from human pancreatic cancer can be reduced and ascites can be eliminated..
Chugai Seiyaku Kabushiki Kaisha
Tashinones and their derivatives: novel excellent drugs for alzheimer disease
A method for disaggregating amyloid peptide aggregates the method comprising administering a tanshinone or a tanshinone derivatives to an amyloid peptide aggregate. The method may be useful for disaggregating amyloid peptide aggregates in a patient in need of such treatment, such as patients with alzheimer's disease..
The University Of Akron
System and fabrication of uniform polymer films containing nano and micro particles via continuous drying process
The present disclosure provides improved stripfilm based pharmaceutical products (e.g., for enhancing dissolution and bioavailability). More particularly, the present disclosure provides improved systems/methods for fabricating stripfilm based pharmaceutical products by utilizing higher viscosity film forming precursors and drying methods that accomplish improved/faster drying and provide improved/excellent content uniformity of active pharmaceutical agents in the stripfilm based pharmaceutical products.
New Jersey Institute Of Technology
Anti-algal bloom composition containing water-soluble free amine chitosan as active ingredient, and removing algal-bloom using same
The present invention relates to a composition for anti-green algae containing water-soluble free amine chitosan having the anti-algae activity against water-bloom forming algae as an active ingredient and a method for preparing the same. Particularly, the water-soluble free amine chitosan of the present invention can kill directly water-bloom forming algae, suggesting that it has excellent anti-green algae activity to inhibit water-bloom, and is non-toxic to freshwater organism cells.
Sunchon Industry Academic Cooperation Foundation
Culture medium for plant cultivation
There is provided a medium for plant cultivation comprising an ethylene-vinyl alcohol copolymer chip. An ethylene content of ethylene-vinyl alcohol copolymer included in the ethylene-vinyl alcohol copolymer chip is preferably 20 to 60 mol %.
Kuraray Co., Ltd.
Conductive film forming composition, conductive film, and wiring board
A conductive film forming composition includes a fluorine atom-containing migration inhibitor and a metal particle, with the migration inhibitor including at least one selected from the group consisting of compounds represented by general formulae (1) to (5), (22) and (23) as well as compounds having a group of general formula (24) and a group of general formula (25). The conductive film forming composition makes it possible to form a conductive film excellent in conductive characteristics and ion migration inhibiting function..
Iron-sulphide-based battery and anode
The use of iron sulphide in the anode provides a rechargeable electrical energy storage system which is low-cost, easy to produce, and environmental friendly, and which shows a long lifetime and has excellent electrochemical properties like high power density and good cycling efficiency. The battery according to the invention also shows superior charge/discharge behavior as compared to e.g.
Air cathode for air batteries and air battery
An air cathode for air batteries, having excellent high-rate discharge performance, and an air battery comprising the air cathode, are set forth. The air cathode for air batteries uses oxygen as an active material and may be configured to form an air battery comprising the air cathode, an anode and an electrolyte layer present between the air cathode and the anode.
Toyota Jidosha Kabushiki Kaisha
Resin composition for element encapsulation for organic electronic devices, resin sheet for element encapsulation for organic electronic devices, organic electroluminescent element, and image display device
Provided are a resin composition for element encapsulation for organic electronic devices which is transparent, has excellent flexibility, water vapor barrier properties, and adhesive force, and can suppress the generation of dark spots, a resin sheet for element encapsulation for organic electronic devices, an organic electroluminescent element, and an image display device. This adhesive resin composition for element encapsulation for organic electronic devices is used to seal an element for organic electronic devices, and is characterized by containing a diene polymer and a softening agent, in which the content of the softening agent is from 5% by mass to 30% by mass of the total mass..
Furukawa Electric Co., Ltd.
Resin composition for element encapsulation for organic electronic devices, resin sheet for element encapsulation for organic electronic devices, organic electroluminescent element, and image display device
Provided are a resin composition for element encapsulation for organic electronic devices and other things, which have excellent long-term reliability and excellent visibility by capturing not only the moisture on the front surface or lateral surfaces of the resin composition for element encapsulation for organic electronic devices, but also the moisture permeating through the interior of the resin composition for element encapsulation for organic electronic devices. The resin composition includes a polyisobutylene resin (a) containing a polyisobutylene skeleton in a main chain or in a side chain and having a weight average molecular weight (mw) of 300,000 or more; and a tackifying agent (b) as main components, includes an organometallic compound (c) having hygroscopic properties, and has a water content of 1000 ppm or less..
Furukawa Electric Co., Ltd.
Electronic element employing hybrid electrode having high work function and conductivity
An electronic element is provided. The electronic element may include a hybrid electrode having a high work function and conductivity which has a conductivity of at least 1 s/cm and includes: a work function-tuning layer; and a conductivity-tuning layer which is in contact with the first surface of the work function-tuning layer.
Postech Academy - Industry Foundation
Organic electroluminescent element
To provide an organic electroluminescent element that can attain efficiency improvement by forming an electron injection layer by a film that is stable and excellent in uniformity, and forming a charge generation layer capable of effectively exhibiting the function. In an organic electroluminescent element provided with at least one organic layer between a pair of electrodes, an electron injection layer comprising a zno-containing layer, and a charge generation layer containing an electron acceptor-containing film in contact with the cathode side thereof and an electron donor-containing film adjacent thereto are formed..
National University Corporation Yamagata University
Composite electronic component, board having the same, and power smoother including the same
A composite electronic component includes a composite body formed by combining a multilayer ceramic capacitor (mlcc) and a tantalum capacitor. The composite electronic component has an excellent acoustic noise reduction effect, low equivalent series resistance (esr)/equivalent series inductance (esl), enhanced dc-bias characteristics, and a reduced chip thickness..
Samsung Electro-mechanics Co., Ltd.
Electrode, power storage device, electronic device, and vehicle
A power storage device with high capacity is provided. Alternatively, a power storage device with excellent cycle characteristics is provided.
Semiconductor Energy Laboratory Co., Ltd.
Composite electronic component and board having the same
A composite electronic component includes a composite body having a multilayer ceramic capacitor and a tantalum capacitor coupled to each other, so as to have an excellent acoustic noise reduction effect, a low equivalent series resistance (esr)/equivalent series inductance (esl), improved direct current (dc)-bias characteristics, and a low chip thickness.. .
Samsung Electro-mechanics Co., Ltd.
Non-oriented electrical steel sheet having excellent high-frequency iron loss property
A non-oriented electrical steel sheet has a chemical composition including c: not more than 0.005 mass %, si: 1.5-4 mass %, mn: 1-5 mass %, p: not more than 0.1 mass %, s: not more than 0.005 mass %, al: not more than 3 mass %, n: not more than 0.005 mass %, pb: not more than 0.001 mass % and the remainder being fe and inevitable impurities or a chemical composition including c: not more than 0.005 mass %, si: 1.5-4 mass %, mn: 1-5 mass %, p: not more than 0.1 mass %, s: not more than 0.005 mass %, al: not more than 3 mass %, n: not more than 0.005 mass %, pb: not more than 0.0020 mass % and further one or two of ca: 0.0005-0.007 mass % and mg: 0.0002-0.005 mass %, and has a stable and excellent high-frequency iron loss property even when mn content is high.. .
Jfe Steel Corporation
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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