52nd week of 2014 patent applcation highlights part 44 |
Patent application number | Title | Published |
20140377548 | RETORTABLE EASY OPENING SEALS FOR FILM EXTRUSION - The multilayer film comprises a first outer layer which is heat sealable. The first outer layer comprises from 95 to 100 percent (by weight of the first outer layer) of a first polymer, said first polymer being derived from propylene monomer and optionally one or more comonomers selected from the group consisting of ethylene and C4-C8 alpha olefins. The first polymer should have a melting point of at least 125 C. The multilayer film further comprises an inner portion adjacent to the first outer layer. The inner portion may be a single layer or may comprise several layers. At least one layer of the inner portion comprises an elastomeric propylene based polymer (“EPBP”). Further at least one layer of the inner portion comprises a second polymer, wherein the second polymer is selected from the group consisting of high pressure low density polyethylene, high density polyethylene, ethylene acrylic acid copolymers, ethylene (meth)acrylic acid copolymers and combinations thereof. The second polymer may be together with the EPBP in the same layer or may be in a separate layer. It is also contemplated that the inner portion may optionally comprise one or more additional layers, which may or may not contain EPBP or the second polymer. The multilayer film further comprises a second outer layer arranged so that the inner portion is encapsulated between the first outer layer and the second outer layer. The second outer layer comprises a third polymer, wherein said third polymer is selected from the group consisting of homopolymer polypropylene, random copolymer polypropylene and impact copolymer polypropylene and blends thereof. | 2014-12-25 |
20140377549 | Water resistant multilayer surface covering - A multilayer surface covering is provided with an intermediate layer formed of silicon or PU and being water resistant; a first adhesive layer disposed on a first surface of the intermediate layer; and a second adhesive layer disposed on a second surface of the intermediate layer. The intermediate layer has a thickness of between about 0.1 mm and 2 mm. The first adhesive layer is either releasably secured to the intermediate layer or permanently secured to the intermediate layer. The second adhesive layer is either releasably secured to the intermediate layer or permanently secured to the intermediate layer. Each of the first and second adhesive layers are configured to adhere to an uneven surface. | 2014-12-25 |
20140377550 | PRESSURE-SENSITIVE ADHESIVE LAYER FOR OPTICAL APPLICATIONS, PRESSURE-SENSITIVE ADHESIVE LAYER-ATTACHED OPTICAL FILM, AND IMAGE DISPLAY DEVICE - A pressure-sensitive adhesive layer for optical applications of the present invention is made from a pressure-sensitive adhesive for optical applications including a base polymer (A), and the pressure-sensitive adhesive layer for optical applications includes iodine and/or iodide ions (B). The pressure-sensitive adhesive layer for optical applications has an antistatic function and can satisfy a durability. | 2014-12-25 |
20140377551 | PRESSURE-SENSITIVE ADHESIVE COMPOSITION, SURFACE PROTECTIVE FILM, AND OPTICAL MEMBER - Provided is a pressure-sensitive adhesive composition for acrylic film protection which can forma surface protective film (pressure-sensitive adhesive sheet) excellent in antistatic properties, adherability, removability and workability for acrylic films (acrylic resins) and usable for acrylic film protection. The pressure-sensitive adhesive composition for acrylic film protection of the invention contains a (meth)acrylic polymer containing a (meth)acrylic monomer having an alkyl group of 1 to 14 carbon atoms in a proportion of 50 to 99.9 wt % as a monomer component, a tri-functional isocyanate crosslinking agent, a di-functional isocyanate crosslinking agent, an organopolysiloxane having oxyalkylene chains, and an ionic compound. | 2014-12-25 |
20140377552 | ADHESIVE TAPE PREVENTING ADHESION BY AQUATIC ORGANISMS - A pressure-sensitive adhesive tape for preventing adhesion of an aquatic organism including an antifouling layer, a base material layer, and a pressure-sensitive adhesive layer in the stated order, in which the antifouling layer includes a silicone resin. The pressure-sensitive adhesive tape can express good adhesion even in water; has good mechanical characteristics; facilitates its peeling operation; can maintain an antifouling effect over a long time period; has a small load on a human body or an environment; has a light weight; can maintain stable quality; and can effectively prevent the adhesion of an aquatic organism. | 2014-12-25 |
20140377553 | PRESSURE-SENSITIVE ADHESIVES WITH A (METH)ACRYLIC-BASED ELASTOMERIC MATERIAL - Pressure-sensitive adhesive compositions and articles containing the pressure-sensitive adhesives are provided. The pressure-sensitive adhesives contain an (meth)acrylic-based elastomeric material prepared an alkyl (meth)acrylate having an alkyl groups that is branched and that contains at least 14 carbon atoms. | 2014-12-25 |
20140377554 | PRESSURE-SENSITIVE ADHESIVE COMPOSITION - Provided are a pressure-sensitive adhesive composition, a pressure-sensitive adhesive film, and an organic electronic device. The exemplary pressure-sensitive adhesive composition may provide an encapsulating layer of the pressure-sensitive adhesive film and the organic electronic device, which exhibits excellent moisture blocking property, transparency, durability and reliability at a high temperature and high humidity, step difference compensating property and adhesive strength. | 2014-12-25 |
20140377555 | WATER-DISINTEGRABLE COMPOSITE FIBER AND METHOD OF PRODUCING THE SAME - A water-disintegrable composite fiber comprising: a phase containing a polyglycolic acid resin; and a phase containing another resin having a mass loss of 25% or greater after immersion for 7 days in 80° C. pure water and having a glass transition temperature Tg of 25° C. or higher;
| 2014-12-25 |
20140377556 | METHOD FOR MAKING A DISCONTINUOUS FIBER MOLDING COMPOUND - A method for making a discontinuous fiber molding compound from carbon fiber tow. The method involves using remnants of carbon fiber tows from spent carbon fiber spools. The remnants are chopped into pieces to form an assembly of chopped carbon fiber tows that are from 1 cm to 10 cm long. The chopped carbon fiber tows are then mixed with a powdered resin to form a blend of chopped carbon fiber tows and powdered resin. The blend is heated to soften/melt the particles of resin and then cooled to form a discontinuous fiber molding compound. | 2014-12-25 |
20140377557 | FLUORINE-INCLUDING ELASTOMER COMPOSITION, AND INSULATED WIRE AND INSULATED CABLE USING THE SAME - A fluorine-including elastomer composition includes a fluororesin component including a first fluorine-including copolymer including a tetrafluoroethylene and an α-olefin having a carbon number of 2 to 4 and a second fluorine-including copolymer including an ethylene-tetrafluoroethylene copolymer, a polyethylene resin mixed in an amount of 10 to 50 parts by mass per 100 parts by mass of the fluororesin component, and a crosslinking aid. A mass ratio of the first fluorine-including copolymer to the second fluorine-including copolymer is 90:10 to 10:90. | 2014-12-25 |
20140377558 | FLUORINATED ELASTOMER COMPOSITION AND METHOD FOR ITS PRODUCTION, MOLDED PRODUCT, CROSS-LINKED PRODUCT, AND COVERED ELECTRIC WIRE - To provide a fluorinated elastomer composition which is excellent in flexibility and oil resistance to lubricant oil such as automatic transmission oil, is less susceptible to heat discoloration and is excellent also in moldability, and a molded product, cross-linked product and covered electric wire, using such a fluorinated elastomer composition. A fluorinated elastomer composition comprising a tetrafluoroethylene/propylene copolymer (a), an ethylene/tetrafluoroethylene copolymer (b) and an ethylene copolymer (c) containing epoxy groups, wherein the mass ratio [(a)/(b)] of the tetrafluoroethylene/propylene copolymer (a) to the ethylene/tetrafluoroethylene copolymer (b) is from 70/30 to 40/60, and the mass ratio [(b)/(c)] of the ethylene/tetrafluoroethylene copolymer (b) to the ethylene copolymer (c) containing epoxy groups is from 100/0.1 to 100/10. | 2014-12-25 |
20140377559 | REUSE OF PAINT-SATURATED ALKALINE EARTH METAL CARBONATES - Methods are provided for beneficially reusing a paint-saturated filter aid, such as paint-saturated alkaline earth metal carbonates, as a substitute in applications requiring virgin alkaline earth metal carbonates. The paint-saturated filter aid is prepared by re-milling paint-saturated filter aid to a predetermined size to produce re-milled particles suitable for reuse in a variety of applications, including flooring, concrete, and the like. Also provided are flooring materials including re-milled particles of a paint-saturated filter aid characterized by one or more of: a median particle size (D50) of about 1 to about 50 microns; less than about 5% of the re-milled particles being retained on a 200 mesh screen; or a top cut size (D90) of about 5 to about 300 microns. | 2014-12-25 |
20140377560 | Microporous Zirconium Silicate for the Treatment of Hyperkalemia - The present invention relates to novel microporous zirconium silicate compositions that are formulated to remove toxins, e.g. potassium ions, from the gastrointestinal tract at an elevated rate without causing undesirable side effects. The preferred formulations are designed avoid increase in pH of urine in patients and/or avoid potential entry of particles into the bloodstream of the patient. Also disclosed is a method for preparing high purity crystals of UZSi-9 exhibiting an enhanced level of potassium exchange capacity. These compositions are particularly useful in the therapeutic treatment of hyperkalemia. | 2014-12-25 |
20140377561 | MATERIAL BASED ON ALUMINA, WITH A MULTISCALE STRUCTURE, COMPRISING AN ALUMINIUM PHOSPHATE BINDER WITH GOOD MECHANICAL STRENGTH, AND PROCESS FOR ITS PREPARATION - A material is described in the form of a millimetric article constituted by coarse alumina particles with a median diameter in the range 10 to 200 μm, said coarse particles being at a distance, from one interface to another, of less than 10 μm, fine alumina particles with a median diameter in the range 0.5 to 10 μm, said fine particles being at a distance, from one interface to another, of less than 5 μm and being located in the space between the coarse particles, and a binder constituted by aluminium phosphate, said binder being located in the space between said fine and coarse particles, said material having a mesoporous volume, measured by mercury porosimetry, in the range 0.2 to 2 mL/g, a macroporous volume, measured by mercury porosimetry, in the range 0.05 to 0.2 mL/g and a BET specific surface area in the range 80 to 350 m | 2014-12-25 |
20140377562 | NATURAL NANOREINFORCEMENT THAT COMPRISES A LAMINAR SILICATE FROM VOLCANIC SOURCES USEFUL TO MANUFACTURE POLYMERIC NANOCOMPOSITES AND MANUFACTURE PROCESS THEREOF - The invention discloses a nanoreinforcement to produce polymeric nanocomposites from a natural laminar silicate from volcanic sources. The invention also discloses the manufacture process and use thereof to obtain polyolefin nanocomposites useful for the automotive, aerospace, construction and packaging industries, among others. | 2014-12-25 |
20140377563 | MODIFIED-RUBBER COMPOSITE AND PROCESS FOR OBTAINING SAME - Provided is a rubber composite including rubber having an internal structure and an external surface, and a heavy-fraction oil distillate, where the heavy-fraction oil distillate is substantially contained within the internal structure, and the rubber external surface is substantially oil-free. Also provided are compositions containing the rubber composite, and processes for obtaining the rubber composite. | 2014-12-25 |
20140377564 | INTERMEDIATE TRANSFER MEMBER FOR ELECTROPHOTOGRAPHY AND ELECTROPHOTOGRAPHIC APPARATUS - An intermediate transfer member for electrophotography comprising a substrate and a surface layer provided on the substrate. The surface layer comprises a binder resin and a perfluoropolyether. An extraction amount of the perfluoropolyether per 10 mm | 2014-12-25 |
20140377565 | RESIN COMPOSITION, PREPREG, AND LAMINATE - A resin composition of the present invention contains a mixture (A) of at least two of cyanate ester compounds selected from the group consisting of cyanate ester compounds (A1) to (A3) having a specific structural unit, an epoxy resin (B), and an inorganic filler (C). A prepreg of the present invention is obtained by impregnating a base material with the resin composition or applying the resin composition to a base material. Furthermore, a metal foil-clad laminate of the present invention is the laminate comprising the prepreg. Furthermore, a printed wiring board of the present invention contains an insulating layer and a conductor layer formed on a surface of the insulating layer, in which the insulating layer contains the resin composition. | 2014-12-25 |
20140377566 | FLEXIBLE VISOR HAVING ANTI-FOGGING PROPERTIES AND ANTI-FOGGING COATING COMPOSITIONS - The present disclosure is directed to transparent composites having anti-fogging properties and anti-fog coating compositions for providing anti-fogging properties. The anti-fogging layers can contain an adhesive polymer, a hard polymer, and a hydrophilic polymer, wherein the adhesive polymer, hard polymer, and hydrophilic polymers are different. In further embodiments, composites are described including a substrate layer; a first adhesive layer; a first transparent layer; a second adhesive layer; a second transparent layer; and an anti-fog layer. | 2014-12-25 |
20140377567 | INTERMEDIATE FILM FOR LAMINATED GLASS, AND LAMINATED GLASS - There is provided an interlayer film for laminated glass which is capable of effectively enhancing heat shielding properties and enhancing visible light transmittance. The interlayer film for laminated glass according to the present invention comprises a thermoplastic resin, tin-doped indium oxide particles, tungsten oxide particles and at least one kind of compound among a phthalocyanine compound, a naphthalocyanine compound and an anthracyanine compound. | 2014-12-25 |
20140377568 | FIRE RETARDANT BIOLAMINATE COMPOSITE AND RELATED ASSEMBLY - The Present disclosure, in one embodiment, relates to a fire retardant biolaminate composite assembly. The assembly includes a biolaminate layer. The biolaminate layer includes a PLA sub-layer, wherein the biolaminate layer includes a fire retardant. The assembly also includes an intumescent layer comprising an intumescent material that swells as a result f heat exposure, wherein the biolaminate has good char and low flame spread with minimal smoke generation. | 2014-12-25 |
20140377569 | SILICONE COMPOSITION THAT CAN BE CROSS-LINKED BY MEANS OF DEHYDROGENATIVE CONDENSATION IN THE PRESENCE OF A CARBENE-TYPE CATALYST - The invention relates to a silicone composition comprising components bearing ≡SiH/≡SiOH groups, which can be polymerised/cross-linked by means of a dehydrogenative condensation reaction in the presence of a carbene-type catalyst in solution. | 2014-12-25 |
20140377570 | Curable Silicone Composition, Cured Product Thereof, And Optical Semiconductor Device - A curable silicone composition which comprises: (A) an organopolysiloxane represented by an average unit formula; (B) an organopolysiloxane that has not more than 10 silicon atoms wherein from 30 to 60 mole % of all silicon-bonded organic groups therein are C | 2014-12-25 |
20140377571 | INJECTION OF A FILLER MATERIAL WITH HOMOGENEOUS DISTRIBUTION OF ANISOTROPIC FILLER PARTICLES THROUGH IMPLOSION - A method for providing a matrix material between a bonded pair of substrates with a homogeneous distribution of anisotropic filler particles is provided. Functionalized anisotropic filler particles are mixed uniformly with a matrix material to form a homogenous mixture. A bonded assembly of a first substrate and a second substrate with an array of electrical interconnect structures is placed within a vacuum environment. The homogenous mixture of the matrix material and the anisotropic filler particles is dispensed around the array of electrical interconnect structures. A gas is abruptly introduced into the vacuum environment to induce an implosion of the homogenous mixture. The implosion causes the homogenous mixture to fill the cavity between the first and second substrates without causing agglomeration of the anisotropic filler particles. The mixture filling the space between the first and second substrates has a homogenous distribution of the anisotropic filler particles. | 2014-12-25 |
20140377572 | INJECTION OF A FILLER MATERIAL WITH HOMOGENEOUS DISTRIBUTION OF ANISOTROPIC FILLER PARTICLES THROUGH IMPLOSION - A method for providing a matrix material between a bonded pair of substrates with a homogeneous distribution of anisotropic filler particles is provided. Functionalized anisotropic filler particles are mixed uniformly with a matrix material to form a homogenous mixture. A bonded assembly of a first substrate and a second substrate with an array of electrical interconnect structures is placed within a vacuum environment. The homogenous mixture of the matrix material and the anisotropic filler particles is dispensed around the array of electrical interconnect structures. A gas is abruptly introduced into the vacuum environment to induce an implosion of the homogenous mixture. The implosion causes the homogenous mixture to fill the cavity between the first and second substrates without causing agglomeration of the anisotropic filler particles. The mixture filling the space between the first and second substrates has a homogenous distribution of the anisotropic filler particles. | 2014-12-25 |
20140377573 | DIRECTIONAL ELECTROMAGNETIC STEEL SHEET WITH COATING, AND METHOD FOR PRODUCING SAME - A directional electromagnetic steel sheet with a coating includes a directional electromagnetic steel sheet; and a coating that is formed on the surface of the directional electromagnetic steel sheet and contains elements P, Si, Cr and O as well as at least one element that is selected from the group consisting of Mg, Al, Ni, Co, Mn, Zn, Fe, Ca and Ba, with 5% by mass or more thereof being composed of a crystalline phase of a phosphate salt. | 2014-12-25 |
20140377574 | METHOD FOR MANUFACTURING FLEXIBLE DISPLAY APPARATUS AND FLEXIBLE DISPLAY APPARATUS MANUFACTURED BY USING THE METHOD - Provided are a method for manufacturing a flexible display apparatus, which allows for easy separation of a flexible substrate from its supporting carrier as well as allowing easy handling of the flexible substrate during processing of the flexible substrate while it is on its supporting carrier. Also provided is a flexible display apparatus manufactured by the method. The method includes forming an adhesive layer including a metallic tin where the adhesive layer is disposed on a supportive carrier and disposing a flexible substrate on the adhesive layer such that the flexible substrate is affixed to the supporting carrier with the adhesive layer interposed therebetween. The method further includes separating the flexible substrate from the carrier by transformatively stressing (disintegration-wise stressing) the adhesive layer for example by means of temperature lowering. | 2014-12-25 |
20140377575 | IN-MOULD LABELLING PROCESS - There is disclosed an in-mould labelling process for the manufacture of a labelled article comprising the steps of: feeding a labelstock web into a mould; forming an article in the mould such that the formed article contacts and effectively adheres to a label of the labelstock web; detaching the adhered label from the labelstock web; and removing the formed and labelled article from the mould. | 2014-12-25 |
20140377576 | Adhesion Promoter Composition for Polyolefin Substrate - The present disclosure is directed to an adhesion promoter composition comprising of a solvent and a functionalized olefin block copolymer, and articles with the adhesion promoter composition applied thereto. The adhesion promoter composition can be halogen-free. | 2014-12-25 |
20140377577 | BLENDED POLYMER COMPOSITIONS SUITABLE FOR USE IN WIRE AND CABLE APPLICATIONS AND METHODS OF MAKING THE SAME - Disclosed herein are blended polymer compositions having a polyethylene first resin and a mLLDPE resin. The polyethylene first resin have a density of at least 0.926 g/cm | 2014-12-25 |
20140377578 | WELDED STRUCTURE WITH AT LEAST THREE LASER WELDED NUGGETS ARRANGED ALONG A VIRTUAL CLOSED CURVE, AND CORRESPONDING LASER WELDING METHOD - A welded portion ( | 2014-12-25 |
20140377579 | Metallic Nanomesh - A transparent flexible nanomesh having at least one conductive element and sheet resistance less than 300Ω/□ when stretched to a strain of 200% in at least one direction. The nanomesh is formed by depositing a sacrificial film, depositing, etching, and oxidizing a first metal layer on the film, etching the sacrificial film, depositing a second metal layer, and removing the first metal layer to form a nanomesh on the substrate. | 2014-12-25 |
20140377580 | COMPOSITE PANE HAVING A SUN PROTECTION AND A HEAT PROTECTION FUNCTION - A composite pane having a sun protection and a heat protection function is described. The composite pane has an outer pane having an outer surface and an inner surface, an inner pane having an outer surface and an inner surface, and a thermoplastic intermediate layer, having at least a sun protection coating on at least the inner surface, the outer surface, or in the thermoplastic intermediate layer, and a heat protection layer on the inner surface. The sun protection layer has at least one functional layer containing at least silver, and the heat protection layer has at least one functional layer containing at least one metal of the group consisting of niobium, tantalum, molybdenum, and zirconium. | 2014-12-25 |
20140377581 | SURFACE TREATMENT AGENT COMPOSITION FOR TIN-PLATED STEEL, AND TIN-PLATED STEEL SUBJECTED TO SURFACE TREATMENT - A surface treatment agent composition which contains aluminum as the coating film formation component and exhibits excellent properties for removing tin ions within a treatment bath when subjecting a tin-plated steel to electrolytic surface treatment, thereby forming a coating film exhibiting excellent corrosion resistance and yellowing resistance. This surface treatment agent composition is used for subjecting a tin-plated steel or a tin-based alloy-plated steel to electrolytic surface treatment and contains aluminum ions, fluorine ions, and polycarboxylic acid. The tin ions that eluted from the tin-plated steel are precipitated within and removed from the treatment bath by using this surface treatment agent composition. | 2014-12-25 |
20140377582 | HIGH-STRENGTH COLD-ROLLED STEEL SHEET AND METHOD FOR PRODUCING THE SAME - A high-strength cold-rolled steel sheet includes, as a component composition, by mass %: C: 0.075% to 0.300%; Si: 0.30% to 2.50%; Mn: 1.30% to 3.50%; P: 0.001% to 0.050%; S: 0.0001% to 0.0100%; Al: 0.001% to 1.500%; and N: 0.0001% to 0.0100%, in which a surface microstructure contains residual austenite of 3% to 10% and ferrite of 90% or less by volume fraction, an inner microstructure at a depth of t/4 from the surface assuming that a sheet thickness is t contains residual austenite of 3% to 20% by volume fraction, a ratio Hvs/Hvb between a surface hardness Hvs of the steel sheet surface and a hardness Hvb at a depth of ¼ of the thickness is more than 0.75 to 0.90, and a maximum tensile strength is 700 MPa or more. | 2014-12-25 |
20140377583 | ALUMINUM OR ALUMINUM ALLOY-COATED STEEL MATERIAL AND METHOD OF MANUFACTURING THE SAME - An aluminum or aluminum alloy-coated steel material includes base steel; and a coating layer formed on a surface of the base steel and containing by mass % Mg: 6% to 10%, Si: 3% to 7%, Fe: 0.2% to 2%, Mn: 0.02% to 2%, and the balance as Al and incidental impurities, where-in the coating layer has pseudoternary eutectic microstructures of αAl—Mg | 2014-12-25 |
20140377584 | HIGH-STRENGTH HOT-DIPPED GALVANIZED STEEL SHEET HAVING EXCELLENT FORMABILITY AND IMPACT RESISTANCE, AND METHOD FOR PRODUCING SAME - A galvanized steel sheet has a composition containing, by mass %, C: 0.05% or more and 0.5% or less, Si: 0.01% or more and 2.5% or less, Mn: 0.5% or more and 3.5% or less, P: 0.003% or more and 0.100% or less, S: 0.02% or less, Al: 0.010% or more and 0.5% or less, B: 0.0002% or more and 0.005% or less, Ti: 0.05% or less, a relationship of Ti>4N being satisfied, and the balance comprising Fe and inevitable impurities, and a microstructure containing 60% or more and 95% or less of tempered martensite in terms of area ratio and 5% or more and 20% or less of retained austenite in terms of area ratio, or further containing 10% or less (including 0%) of ferrite in terms of area ratio and/or 10% or less (including 0%) of martensite in terms of area ratio, the tempered martensite having an average grain diameter of 5 μm or less. | 2014-12-25 |
20140377585 | HIGH-MANGANESE HOT-ROLLED GALVANIZED STEEL SHEET AND MANUFACTURING METHOD THEREOF - A high-manganese hot-rolled galvanized steel sheet having no surface defects and improved galvanizing and alloying characteristics is manufactured by using a high-manganese hot-rolled steel sheet. Provided are the high-manganese hot-rolled galvanized steel sheet and a method of manufacturing the high-manganese hot-rolled galvanized steel sheet. The high-manganese hot-rolled galvanized steel sheet includes: a hot-rolled steel sheet including 5 wt % to 35 wt % manganese; and a zinc coating layer formed on the hot-rolled steel sheet, wherein an internal oxide layer is formed in an internal region of the hot-rolled steel sheet facing the zinc coating layer. | 2014-12-25 |
20140377586 | ASSEMBLY WITH WELD JOINT FORMED IN HYBRID WELDING PROCESS - The present invention resides in an assembly comprising a first steel component that is joined to a second steel component by a weld joint formed in a hybrid welding process, whereby at least one of the first and second steel components comprises a through-hardened bearing steel. In the hybrid welding process, base material of the first and second steel components is melted and a moulten filler material comprising at least 90% Nickel is added. The weld joint is formed after solidification of the moulten base material and of the moulten filler material. According to the invention, the weld joint comprises a central solidified portion and a peripheral solidified portion, whereby the central solidified portion comprises at least 80% filler material and the peripheral solidified portion comprises no more than 20% filler material. | 2014-12-25 |
20140377587 | CENTRIFUGALLY CAST COMPOSITE ROLL AND ITS PRODUCTION METHOD - A centrifugally cast composite roll comprising an outer layer formed by a centrifugal casting method, and an inner layer made of ductile cast iron and integrally fused to the outer layer; the outer layer being made of an Fe-based alloy having a chemical composition comprising by mass at least 0.8-3.0% of Cr, 1.5-6.0% of Mo, and 1.8-5.5% of V, and a metal structure in which the area ratio of graphite is 0.3-10%; the inner layer comprising a roll body portion fused to the outer layer, and shaft portions integrally extending from both ends of the roll body portion; and the total amount of Cr, Mo and V being 0.15-2.0% by mass in end portions of both shaft portions, and the difference in the total amount of Cr, Mo and V between one shaft portion and the other shaft portion being 0.2% or more by mass. | 2014-12-25 |
20140377588 | ENHANCED PINNING PROPERTY BY INSERTED SI SEED LAYER - The embodiments of the present invention generally relate to a magnetic head having a silicon seed layer disposed between a lower shield and a metallic underlayer to enhance the unidirectional anisotropy in an antiferromagnetic layer disposed over the metallic underlayer. | 2014-12-25 |
20140377589 | NARROW READ-GAP HEAD WITH RECESSED AFM - The embodiments of the present invention relate to a magnetic read head with pinned layers extending to the ABS of the read head and in contact with an antiferromagnetic layer that is recessed in relation to the ABS of the read head. The recessed antiferromagnetic layer may be disposed above or below the pinned layer structure and provides a pinning field to prevent amplitude flipping in head operation. In these embodiments of the present invention, the read gap of the sensor, that is the distance between the highly permeable, magnetically soft upper and lower shield layers at the ABS, is reduced by the thickness of the antiferromagnetic layer. | 2014-12-25 |
20140377590 | MAGNETIC RECORDING MEDIUM FOR HEAT-ASSISTED MAGNETIC RECORDING - A magnetic recording medium for heat-assisted magnetic recording is provided. A magnetic recording layer includes upper and lower magnetic recording layers. The lower magnetic recording layer has a lower granular structure including lower magnetic crystal grains, and a lower non-magnetic portion, that surrounds the lower magnetic crystal grains, mainly composed of carbon. The upper magnetic recording layer has an upper granular structure including upper magnetic crystal grains, and an upper non-magnetic portion, that surrounds the upper magnetic crystal grains, formed from a material selected from the group consisting of silicon nitride, titanium oxide and titanium nitride. | 2014-12-25 |
20140377591 | BATTERY PACK - A battery pack that prevents arbitrary disassembly, and yet, that can be separated, includes a battery cell, a case for accommodating the battery cell therein, and a holder enclosing the case. A first engagement portion is formed on an outer surface of the case, and a second engagement portion is formed on an inner surface of the holder for coupling with the first engagement portion. | 2014-12-25 |
20140377592 | ENERGY STORAGE DEVICE ASSEMBLY - The present disclosure includes various assemblies to be used with one or more energy storage devices. In one embodiment, an energy storage device assembly can include a plurality of energy storage devices, and each of these energy storage devices can include a first projecting electrode and a second projecting electrode. The energy storage devices can be connected to each other through a weld, which can directly bond the adjacent first and second projecting electrodes of adjacent energy storage devices to one another. This configuration can allow each of the energy storage devices to be connected together in series. | 2014-12-25 |
20140377593 | BATTERY PACK - A battery pack includes a secondary battery, including an electrode tab extending from the secondary battery, the electrode tab including a first alignment portion and a protective circuit module including a tab mounting portion, the tab mounting portion including a second alignment portion that engages the first alignment portion. | 2014-12-25 |
20140377594 | BATTERY UNIT - A battery unit in one aspect of an embodiment of the present disclosure includes a plurality of cell assemblies, a positive electrode connection terminal, a negative electrode connection terminal, a plurality of switch sections, a control section, and a simultaneous on-suppression section. When an on-command signal is output from the control section to at least two of the plurality of the switch sections, the simultaneous on-suppression section performs one of enabling the on-command signal to one of the at least two switch sections and disabling the on-command signal to all of the at least two switch sections, so as to suppress the at least two switch sections from being turned on at the same time. | 2014-12-25 |
20140377595 | PORTABLE DEVICE - A portable device includes a case having wall portions, a battery arranged within the case, and a polymer membrane arranged between at least one of the wall portions and the battery. The polymer membrane couples the battery to the at least one of the wall portions. The polymer membrane has a property of elastically changing at least one of the thickness and the length in a planar direction by being deformed in response to voltage application and restoring its original shape in response to the stoppage of the voltage application. The battery is caused to reciprocate by applying a voltage that changes periodically to the polymer membrane. | 2014-12-25 |
20140377596 | HYBRID BATTERY SYSTEM FOR ELECTRIC AND HYBRID ELECTRIC VEHICLES - An electrochemical energy storage system is provided for an application having design energy and power requirements. The electrochemical energy storage system comprises first and second energy storage system components having different electro-chemistries and formed in different units. Said first energy storage system component includes a non-lead-acid battery adapted to provide the energy requirements of the application. Said second energy storage system component includes a lead-acid battery adapted to provide the power requirements of the application. Said first and second energy storage system components have a combined capacity that is less than a capacity of a mono-electrochemical energy storage system adapted to supply both the power and energy requirements of the application. | 2014-12-25 |
20140377597 | REINTRODUCTION OF LITHIUM INTO RECYCLED BATTERY MATERIALS - Methods for making a recycled or refurbished electrode material for an energy-storage device are provided. One example method comprises harvesting a lithium-deficient electrode material from a recycling or waste stream, and replenishing at least some lithium in the lithium-deficient electrode material. A second example method comprises breeching an enclosure of a cell of an energy storage device, replenishing at least some lithium in a lithium-deficient electrode material of the cell, and sealing the enclosure of the cell. | 2014-12-25 |
20140377598 | BATTERY COMPRISING A BATTERY CELL WITH AN EXTERNAL AND AN INTEGRATED TEMPERATURE SENSOR, AND A METHOD FOR OPERATING SAID BATTERY - A battery includes at least one battery cell that has a housing with an electrode arrangement arranged therein. A first temperature sensor is arranged outside the battery cell housing, and a second temperature sensor is arranged inside the battery cell housing. The temperature dynamic of the second temperature sensor is higher than the temperature dynamic of the first temperature sensor. A motor vehicle includes the battery cell. | 2014-12-25 |
20140377599 | SEALED SECONDARY BATTERY - An electrode group formed by winding a positive electrode plate and a negative electrode plate with a separator interposed therebetween is housed in a battery case, and a sealing plate seals an opening of the battery case. The sealing plate includes an upper metal plate, a valve, and a lower metal plate that are stacked, an insulating plate is placed on a portion of the electrode group near the opening of the battery case, one of the positive electrode plate or the negative electrode plate of the electrode group is connected to the lower metal plate through a lead, the lower metal plate and the insulating plate have a first opening and a second opening, respectively, and a ratio of S2/S1 is within the range of 1.8-3.3, where S1 represents an area of the first opening, and S2 represents an area of the second opening. | 2014-12-25 |
20140377600 | SECONDARY BATTERY - A secondary battery is provided, including an electrode assembly, a case accommodating the electrode assembly, a cap assembly, and an electrode terminal portion. The cap assembly includes a cap plate covering the case, an inversion plate formed in the cap plate, and an insulation plate having a first side connected to the inversion plate and a second side positioned on the cap plate. The inversion plate is configured to be inverted when the internal pressure of the case is greater than or equal to a critical level. The electrode terminal portion includes a fastening part electrically connected to the electrode assembly and a short-circuit member electrically connected to the fastening part. The short-circuit member is configured to make contact with a top portion of the insulation plate when an elastic force is applied on the short-circuit member toward the cap plate. | 2014-12-25 |
20140377601 | RECHARGEABLE BATTERY - A rechargeable battery including: an electrode assembly including a first electrode plate, a second electrode plate, and a separator between the first electrode plate and the second electrode plate; a case accommodating the electrode assembly; a first electrode terminal and a second electrode terminal electrically connected to the first electrode plate and the second electrode plate, respectively, and protruding to the outside of the case; and a first terminal plate and a second terminal plate positioned outside the case and coupled to the first electrode terminal and the second electrode terminal, respectively, and a terminal plate of the first terminal plate and the second terminal plate includes a first fuse. | 2014-12-25 |
20140377602 | Battery Management Unit Having a Plurality of Monitoring IC Chips - A battery management unit includes a plurality of monitoring IC chips each configured to detect at least one operating parameter of at least one battery cell or battery module, which has a predetermined number of battery cells and is connected to a first bus. The battery management unit further includes a control unit and a basis monitoring IC chip which is likewise connected to the first bus and is configured to communicate with each of the monitoring IC chips via the first bus. The basis monitoring IC chip and the control unit are connected to a second bus and are configured to communicate with each other via the second bus. The basis monitoring IC chip and the control unit are arranged on a common circuit board. | 2014-12-25 |
20140377603 | BATTERY CELL, BATTERY, MOTOR VEHICLE - A battery cell includes a membrane configured to curve outwards when pressure inside the battery cell increases, thereby creating an electrically conductive connection between two poles. A conductor is arranged on an outside of the membrane and is connected to the battery cell such that the outward-curving membrane lifts the conductor from the membrane on one side such that the poles are electrically connected to one another via the conductor. | 2014-12-25 |
20140377604 | Battery anode component for a battery cell and method for manufacturing a battery anode component for a battery cell - A battery anode component for a battery cell including a current collector component having a lithium receiving side in which at least two spatially separated recesses are formed as lithium receiving chambers, at least two lithium-based anode material units which are situated in the at least two lithium receiving chambers, and a protective cover which covers the lithium receiving side at least partially and with the aid of which outer surfaces of the at least two lithium-based anode material units which are exposed by the current collector component are covered. A method is also described for manufacturing a battery anode component for a battery cell. | 2014-12-25 |
20140377605 | METHOD FOR ESTIMATING THE TEMPERATURE AT THE CORE OF A BATTERY CELL - A method of estimating temperature at a core of a module of a traction battery of an electric or hybrid vehicle in which is packaged a plurality of electric charge accumulating elements, the method including: measuring a temperature at a level of an exterior wall of the battery module; and calculating an estimation of the temperature at the core of the battery module on the basis of the measurement of the temperature. | 2014-12-25 |
20140377606 | CABLE-TYPE SECONDARY BATTERY AND PREPARATION THEREOF - The present disclosure provides a cable-type secondary battery, comprising: an inner electrode; and a sheet-form laminate of separation layer-outer electrode, spirally wound to surround the outer surface of the inner electrode, the laminate being formed by carrying out compression for the integration of a separation layer for preventing a short circuit, and an outer electrode. | 2014-12-25 |
20140377607 | SECONDARY BATTERY - A secondary battery includes improved insulation properties between an electrode group and a battery container against an external force can be improved without lowering the battery capacity. The secondary battery of the present invention has: a wound electrode group formed by winding electrodes in which mixture layers are formed on metal foils; a battery container for housing the wound electrode group; and an insulator interposed between the wound electrode group and the battery container. The insulator has a section interposed between the battery container and a mixture layer laminated region formed at the center of the wound electrode group in the winding axis direction, and a section interposed between the battery container and a pair of metal foil exposed portions formed on both sides of the wound electrode group in the winding axis direction, wherein the latter region is thicker than the former region. | 2014-12-25 |
20140377608 | MANGANESE DIOXIDE AND ALKALINE DRY BATTERY - Disclosed is manganese dioxide having a peak intensity ratio between a peak intensity I | 2014-12-25 |
20140377609 | CABLE-TYPE SECONDARY BATTERY AND PREPARATION THEREOF - The present disclosure provides a cable-type secondary battery, comprising: an inner electrode; and a sheet-form laminate of separation layer-outer electrode, spirally wound to surround the outer surface of the inner electrode, the laminate being formed by carrying out compression for the integration of a separation layer for preventing a short circuit, and an outer electrode. | 2014-12-25 |
20140377610 | CABLE-TYPE SECONDARY BATTERY AND PREPARATION THEREOF - The present disclosure provides a cable-type secondary battery, comprising: an inner electrode; and a sheet-form laminate of separation layer-outer electrode, spirally wound to surround the outer surface of the inner electrode, the laminate being formed by carrying out compression for the integration of a separation layer for preventing a short circuit, and an outer electrode. | 2014-12-25 |
20140377611 | ELECTRODE FOR SECONDARY BATTERY, PREPARATION THEREOF, AND SECONDARY BATTERY AND CABLE-TYPE SECONDARY BATTERY COMPRISING THE SAME - The present disclosure provides a sheet-form electrode for a secondary battery, comprising a current collector; an electrode active material layer formed on one surface of the current collector; a porous organic-inorganic layer formed on the electrode active material layer and comprising inorganic particles and a polymer binder; and a first porous supporting layer formed on the porous organic-inorganic layer. The sheet-form electrode for a secondary battery according to the present disclosure has supporting layers on at least one surfaces thereof to exhibit surprisingly improved flexibility and prevent the release of the electrode active material layer from a current collector even if intense external forces are applied to the electrode, thereby preventing the decrease of battery capacity and improving the cycle life characteristic of the battery. | 2014-12-25 |
20140377612 | ELECTRODE FOR SECONDARY BATTERY, PREPARATION THEREOF, AND SECONDARY BATTERY AND CABLE-TYPE SECONDARY BATTERY COMPRISING THE SAME - The present disclosure provides a sheet-form electrode for a secondary battery, comprising a current collector; an electrode active material layer formed on one surface of the current collector; a porous organic-inorganic layer formed on the electrode active material layer and comprising inorganic particles and a polymer binder; and a first porous supporting layer formed on the porous organic-inorganic layer. The sheet-form electrode for a secondary battery according to the present disclosure has supporting layers on at least one surfaces thereof to exhibit surprisingly improved flexibility and prevent the release of the electrode active material layer from a current collector even if intense external forces are applied to the electrode, thereby preventing the decrease of battery capacity and improving the cycle life characteristic of the battery. | 2014-12-25 |
20140377613 | CABLE-TYPE SECONDARY BATTERY - The present disclosure provides a cable-type secondary battery, comprising: an inner electrode supporter; and a sheet-form laminate of inner electrode-separation layer-outer electrode, spirally wound on the outer surface of the inner electrode supporter, wherein the laminate of inner electrode-separation layer-outer electrode is formed by carrying out compression for the integration of an inner electrode, a separation layer for preventing a short circuit, and an outer electrode. In the cable-type secondary battery of the present disclosure, since the electrodes and the separation layer are adhered to each other and integrated, the separation layer coming into contact with the electrodes absorbs an electrolyte solution to induce the uniform supply of the electrolyte solution into the outer electrode active material layer, thereby enhancing the stability and performances of the cable-type secondary battery. | 2014-12-25 |
20140377614 | CABLE-TYPE SECONDARY BATTERY - The present disclosure provides a cable-type secondary battery, comprising: an inner electrode supporter; and a sheet-form laminate of inner electrode-separation layer-outer electrode, spirally wound on the outer surface of the inner electrode supporter, wherein the laminate of inner electrode-separation layer-outer electrode is formed by carrying out compression for the integration of an inner electrode, a separation layer for preventing a short circuit, and an outer electrode. In the cable-type secondary battery of the present disclosure, since the electrodes and the separation layer are adhered to each other and integrated, the separation layer coming into contact with the electrodes absorbs an electrolyte solution to induce the uniform supply of the electrolyte solution into the outer electrode active material layer, thereby enhancing the stability and performances of the cable-type secondary battery. | 2014-12-25 |
20140377615 | CABLE-TYPE SECONDARY BATTERY - The present disclosure provides a cable-type secondary battery, comprising: an inner electrode supporter; and a sheet-form laminate of inner electrode-separation layer-outer electrode, spirally wound on the outer surface of the inner electrode supporter, wherein the laminate of inner electrode-separation layer-outer electrode is formed by carrying out compression for the integration of an inner electrode, a separation layer for preventing a short circuit, and an outer electrode. In the cable-type secondary battery of the present disclosure, since the electrodes and the separation layer are adhered to each other and integrated, the separation layer coming into contact with the electrodes absorbs an electrolyte solution to induce the uniform supply of the electrolyte solution into the outer electrode active material layer, thereby enhancing the stability and performances of the cable-type secondary battery. | 2014-12-25 |
20140377616 | CABLE-TYPE SECONDARY BATTERY - The present disclosure provides a cable-type secondary battery, comprising: an inner electrode supporter; and a sheet-form laminate of inner electrode-separation layer-outer electrode, spirally wound on the outer surface of the inner electrode supporter, wherein the laminate of inner electrode-separation layer-outer electrode is formed by carrying out compression for the integration of an inner electrode, a separation layer for preventing a short circuit, and an outer electrode. In the cable-type secondary battery of the present disclosure, since the electrodes and the separation layer are adhered to each other and integrated, the separation layer coming into contact with the electrodes absorbs an electrolyte solution to induce the uniform supply of the electrolyte solution into the outer electrode active material layer, thereby enhancing the stability and performances of the cable-type secondary battery. | 2014-12-25 |
20140377617 | CABLE-TYPE SECONDARY BATTERY - The present disclosure provides a cable-type secondary battery, comprising: an inner electrode; a separation layer surrounding the outer surface of the inner electrode to prevent a short circuit between electrodes; and a sheet-form outer electrode spirally wound to surround the separation layer or the inner electrode. | 2014-12-25 |
20140377618 | CABLE-TYPE SECONDARY BATTERY - The present disclosure provides a cable-type secondary battery, comprising: an inner electrode; a separation layer surrounding the outer surface of the inner electrode to prevent a short circuit between electrodes; and a sheet-form outer electrode spirally wound to surround the separation layer or the inner electrode. | 2014-12-25 |
20140377619 | ELECTRODE FOR SECONDARY BATTERY, PREPARATION THEREOF, AND SECONDARY BATTERY AND CABLE-TYPE SECONDARY BATTERY COMPRISING THE SAME - The present disclosure provides a sheet-form electrode for a secondary battery, comprising a current collector; an electrode active material layer formed on one surface of the current collector; a porous polymer layer formed on the electrode active material layer; and a first porous supporting layer formed on the porous polymer layer. | 2014-12-25 |
20140377620 | ELECTRODE FOR SECONDARY BATTERY, PREPARATION THEREOF, AND SECONDARY BATTERY AND CABLE-TYPE SECONDARY BATTERY COMPRISING THE SAME - The present disclosure provides a sheet-form electrode for a secondary battery, comprising a current collector; an electrode active material layer formed on one surface of the current collector; a porous polymer layer formed on the electrode active material layer; and a first porous supporting layer formed on the porous polymer layer. | 2014-12-25 |
20140377621 | SECONDARY BATTERY - A secondary battery charged and discharged even after dissolution. The active material in the cathode body and/or the anode body is a liquid, or the active material undergoes phase transition into a liquid is provided. The secondary battery ( | 2014-12-25 |
20140377622 | Handheld power tool battery pack - A handheld power tool battery pack includes a plurality of battery cells, which have a positive cell pole at one end and a negative cell pole at an opposite end, connecting conductors which are provided for electrically connecting the battery cells, a connecting side, and a side opposite the connecting side. The battery cells have one integrated cell connector which is provided for the purpose of making one of the cell poles of the battery cell electrically connectably available at the end of the other cell pole of the battery cell, and that the connecting conductors for electrically connecting the battery cells are situated only on the connecting side. | 2014-12-25 |
20140377623 | ENERGY STORAGE DEVICE ASSEMBLY - Embodiments of the present disclosure provide an energy storage device assembly, which may include: a plurality of energy storage devices, each energy storage device having a first electrode and a second electrode, the plurality of energy storage devices being connected to one another in series; and a liquid coolant transmission line in thermal communication with at least one of the plurality of energy storage devices. | 2014-12-25 |
20140377624 | THIN FILM LITHIUM-ION BATTERY - A thin film lithium-ion battery unit includes a positive current collecting substrate, a positive electrode active material layer on an inner surface of the positive current collecting substrate, a negative current collecting substrate, a negative electrode active material layer on an inner surface of the negative current collecting substrate, a separator between the positive electrode active material layer and the negative electrode active material layer, and electrolyte retained at least in the separator. The positive electrode active material layer, the separator and the negative electrode active material layer constitute a laminated electric core. An outer conductive frame is spaced apart from the positive current collecting substrate and encompasses the positive current collecting substrate. | 2014-12-25 |
20140377625 | ELECTRIC STORAGE APPARATUS AND METHOD FOR PRODUCING THE ELECTRIC STORAGE APPARATUS - Provided is an electric storage apparatus including: an electric storage device including an external terminal that has a first connection surface; a bus bar having a second connection surface that overlaps the first connection surface; a first weld portion that is formed extending over the external terminal and the bus bar in a region where the first connection surface and the second connection surface are opposed to each other; and a second weld portion that is formed extending over the external terminal and the bus bar in a region where the first connection surface and the second connection surface are opposed to each other, the second weld portion overlapping the first weld portion, wherein the second weld portion is formed such that its weld center is displaced from a weld center of the first weld portion. Also provided is a method for producing the electric storage apparatus. | 2014-12-25 |
20140377626 | NICKEL IRON BATTERY - A Nickel iron battery using a mono-block housing that has cells with leak-proof intercell connections. The intercell connections use compressed grommets to prevent fluid transfer between the cells. Each cell generates a charge that can be connected in series or parallel as required. The cells use an electrode plate that enables a manufacturing process which yields higher efficiency, higher throughput, and significantly lower battery cost. The anode composition of the cells has iron powder to increase cathode utilization, therefore lowering cathode material usage and lowering production cost. | 2014-12-25 |
20140377627 | SECONDARY BATTERY, MANUFACTURING METHOD OF SECONDARY BATTERY, ELECTRODE FOR SECONDARY BATTERY, AND ELECTRONIC DEVICE - There is provided a secondary battery including a positive electrode, a negative electrode, and a solid electrolyte layer disposed between the positive electrode and the negative electrode, wherein at least one of the positive electrode and the negative electrode contains a granular solid electrolyte and a granular conduction aid both bonded to a surface of a granular electrode active substance. | 2014-12-25 |
20140377628 | MAT MADE OF COMBINATION OF COARSE GLASS FIBERS AND MICRO GLASS FIBERS USED AS A SEPARATOR IN A LEAD-ACID BATTERY - Embodiments of the invention provide battery separators including reinforcing fibers and methods for making the same. According to one embodiment, a battery separator may include a plurality of first fibers blended with a plurality of second fibers. The plurality of first fibers may include fibers having a fiber diameter of between about 0.05 and 5 microns and the plurality of second fibers may include fibers having a fiber diameter of between about 8 and 20 microns. The first fibers may allow the battery separator to absorb an electrolyte of the battery while the second fibers reinforce the battery separator. An acid resistant binder may bond the first and second fibers. In some embodiments, the second fibers may be arranged with respect to the first fibers so as to form a plurality of fiber strands that are disposed on one or more surfaces of the mat composed of the first fibers. | 2014-12-25 |
20140377629 | ENERGY STORAGE DEVICE AND ENERGY STORAGE MODULE - In the state where a positive electrode and a separator are held in a case, the value of the ratio of the tensile elongation in a first direction of the separator to the tensile elongation in the first direction of a positive electrode substrate is from 4 to 68. In the same state, the value of the ratio of the tensile elongation in a second direction of the separator to the tensile elongation in the second direction of the positive electrode substrate is from 4 to 68. The value of the ratio of the thickness of a heat-resistant layer to the thickness of the positive electrode substrate is from 0.25 to 0.70. The proportion by mass of heat-resistant particles contained in the heat-resistant layer is from 30 to 99% by mass of the heat-resistant layer. | 2014-12-25 |
20140377630 | LAMINATED POROUS FILM, SEPARATOR FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY - An object of the present invention is to provide a laminated porous film excellent in handling ability. A laminated porous film having a layer containing a polymer other than a polyolefin laminated on at least one surface of a polyolefin porous film, wherein the uplift quantity of a side perpendicular to the machine direction, when allowed to stand still for 1 hour under an environment of a temperature of 23° C. and a humidity of 50%, is 15 mm or less. | 2014-12-25 |
20140377631 | ELECTRODE ASSEMBLY AND RADICAL UNIT FOR THE SAME - According to the present disclosure, there is provided an electrode assembly comprising (a) a structure in which one kind of radical unit is repeatedly disposed, the one kind of radical unit having a same number of electrodes and separators which are alternately disposed and integrally combined, or (b) a structure in which at least two kinds of radical units are disposed in a predetermined order, the at least two kinds of radical units each having a same number of electrodes and separators which are alternately disposed and integrally combined. | 2014-12-25 |
20140377632 | THIN FILM LITHIUM-ION BATTERY - A multi-cell battery includes a negative current collecting substrate; at least two laminated electric cores arranged in parallel to each other on the negative current collecting substrate; and a positive current collecting substrate, wherein the two laminated electric cores sandwiches about the positive current collecting substrate, thereby forming two cells on opposite sides of the positive current collecting substrate. | 2014-12-25 |
20140377633 | Secondary Battery and Secondary Battery Pack Having the Same - Provided are a secondary battery and a secondary battery pack having the same capable of preventing performance degradation by preventing an increase in an interface resistance of an electrode body accommodated in a pouch and capable of improving stability by preventing deformation of the electrode body to thereby prevent a fine short circuit even though the pouch is swelled due to a gas generate at a high temperature, by providing first members for reinforcing rigidity and second members deformed at the high temperature and capable of adhering the electrode body to one side or both sides of the electrode body accommodated and sealed in the pouch. | 2014-12-25 |
20140377634 | STORAGE MODULE AND METHOD FOR MANUFACTURING STORAGE MODULE - A storage module includes a plurality of stacked cell units, in which each of the cell units has a storage cell that has a pair of electrode tabs, and a frame body where the electrode tab of the storage cell that is adjacent in a stacking direction of the cell units is fixed, and each of the frame bodies has an elastic portion that presses the electrode tab to the other frame body other than one of the frame bodies. | 2014-12-25 |
20140377635 | SECONDARY BATTERY - The present invention provides an electrolyte solution for a lithium ion secondary battery comprising 65 to 99% by volume of a phosphate ester compound, 0.01 to 30% by volume of a fluorinated carbonate compound, and 0.1 to 10% by volume of a halogenated phosphate ester compound and/or 0.1 to 30% by volume of a solvent having a specific dielectric constant of 15 or more, and a lithium ion secondary battery having the same. | 2014-12-25 |
20140377636 | ALUMINUM POUCH FILM FOR SECONDARY BATTERY, PACKAGING MATERIAL INCLUDING SAME, SECONDARY BATTERY INCLUDING SAME, AND METHOD FOR MANUFACTURING ALUMINUM POUCH FILM FOR SECONDARY BATTERY - This invention relates to an aluminum pouch film for a secondary battery, including an aluminum layer; an outer layer formed on the first surface of the aluminum layer; a first adhesive layer for adhering the aluminum layer and the outer layer; an inner layer formed on the second surface of the aluminum layer and configured to include a crosslinked polymer layer; and a second adhesive layer for adhering the aluminum layer and the inner layer. | 2014-12-25 |
20140377637 | Sodium Secondary Battery Including Graphite Felt as Current Collector - Provided is a sodium secondary battery including a graphite felt having a maximum porosity on a surface facing a solid electrolyte and a decreased porosity in a thickness direction, as a cathode current collector impregnated with an electrolyte. | 2014-12-25 |
20140377638 | RECHARGEABLE BATTERY - The described technology has been made in an effort to provide a rechargeable battery having advantages of protecting an electrode assembly and a case from arc debris generated from a cell fuse. A rechargeable battery in accordance with exemplary embodiment includes: an electrode assembly configured to perform charging and discharging operations; a case configured to accommodate the electrode assembly therein; a cap plate coupled to an opening of the case; an electrode terminal installed on the cap plate; a lead tab configured to connect the electrode assembly to the electrode terminal, and including a fuse; and a side retainer supported in an inner surface of the case to be coupled to the lead tab. The side retainer includes an exhaust guide member that is opened toward the cell fuse and a sidewall of the case. | 2014-12-25 |
20140377639 | RECHARGEABLE BATTERY HAVING RETAINER - A rechargeable battery including: an electrode assembly; a case containing the electrode assembly; a cap plate covering an opening of the case; a terminal extending outside the cap plate; a lead tab connecting the electrode assembly to the terminal; and a retainer coupled to the lead tab inside the case and arranged between the lead tab and the case, the retainer including an insertion guide facing away from the electrode assembly and being inclined toward the electrode assembly in a direction extending away from the cap plate. | 2014-12-25 |
20140377640 | BATTERY AND BATTERY PACK - According to one embodiment, a battery includes a container, an electrode group, an electrolytic solution, a sealing plate, a terminal, an injecting port, a sealing plug, a lead and a pressing member. The injecting port is opened in the sealing plate. The sealing plug closes the injecting port of the sealing plate, and is made of an elastic material. The lead electrically connects a positive electrode or a negative electrode of the electrode group to the terminal. The pressing member is integrated with the lead. The pressing member presses the sealing plug to the sealing plate. | 2014-12-25 |
20140377641 | POUCH TYPE SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SAME - A pouch type secondary battery and a method of manufacturing the same are disclosed. The pouch type secondary battery includes a pouch type case formed by attaching an upper sheet and a lower sheet, and an electrode assembly received in the pouch type case. A polymer coating layer for improving sealability is further included at an outer side portion of the pouch type case, in which the upper sheet and the lower sheet are attached. | 2014-12-25 |
20140377642 | Electrochemical Battery Cell - An electrochemical battery cell having a negative electrode, an electrolyte containing a conductive salt, and a positive electrode, the electrolyte being based on SO | 2014-12-25 |
20140377643 | POROUS SILICON-BASED ANODE ACTIVE MATERIAL, METHOD OF PREPARING THE SAME, AND LITHIUM SECONDARY BATTERY INCLUDING THE ANODE ACTIVE MATERIAL - Provided are a porous silicon-based anode active material including crystalline silicon (Si) particles, and a plurality of pores on surfaces, or the surfaces and inside of the crystalline silicon particles, wherein at least one plane of crystal planes of at least a portion of the plurality of pores includes a (100) plane, and a method of preparing the porous silicon-based anode active material. Since a porous silicon-based anode active material of the present invention may allow volume expansion, which is occurred during charge and discharge of a lithium secondary battery, to be concentrated on pores instead of the outside of the anode active material, the porous silicon-based anode active material may improve life characteristics of the lithium secondary battery by efficiently controlling the volume expansion. | 2014-12-25 |
20140377644 | NONAQUEOUS SOLVENT, NONAQUEOUS ELECTROLYTE, AND POWER STORAGE DEVICE - A nonaqueous solvent that includes an ionic liquid and has at least one of the following characteristics: high lithium ion conductivity, high lithium ion conductivity in a low temperature environment, high heat resistance, a wide available temperature range, a low freezing point (melting point), low viscosity, and the like. The nonaqueous solvent includes an ionic liquid and a fluorinated solvent. The ionic liquid contains an alicyclic quaternary ammonium cation which has a substituent and a counter anion to the alicyclic quaternary ammonium cation which has the substituent. | 2014-12-25 |
20140377645 | Electrode Assembly for Secondary Battery - Provided is an electrode assembly for a secondary battery, including: one or more first electrode plates: one or more second electrode plates stacked alternately with the first electrode plates; first electrode taps extended from the first electrode plates, respectively; second electrode taps extended from the second electrode plates, respectively; a separator disposed between the first electrode plates and the second electrode plates; and a spacer part formed on lateral surfaces formed in a stacking direction of edges of the first electrode plates and the second electrode plates, so that, by including the spacer part, internal short circuits can be prevented and insertability into a pouch type battery case can be improved, thereby improving stability, reliability, and productivity thereof. | 2014-12-25 |
20140377646 | LITHIUM-ION SECONDARY BATTERY - Provided is a lithium-ion secondary battery which can exhibit a stable cell performance, which has a high degree of freedom of choice of its shape, an improved output density, an improved flexural strength and a reduced size, which can be produced by an apparatus simplified as far as possible, with a reduced cycle time and at a reduced cost. The lithium-ion secondary battery has a laminar body wherein a positive electrode layer and a negative electrode layer are laminated on respective opposite surfaces of a solid electrolyte layer. The positive electrode layer is constituted by a first vapor-deposited polymer film containing a positive electrode active substance, and the negative electrode layer is constituted by a second vapor-deposited polymer film containing a negative electrode active substance, while the solid electrolyte layer is constituted by a third vapor-deposited polymer film having lithium-ion conductivity. | 2014-12-25 |
20140377647 | ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, NEGATIVE ELECTRODE FORM, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY - An active material comprising silica-attached particles in the form of host particles of silicon or silicon compound having spherical silica nano-particles attached to surfaces thereof is suited for use in nonaqueous electrolyte secondary batteries. The spherical silica nano-particles have an average particle size of 5-1000 nm, a particle size distribution D | 2014-12-25 |