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7609028 |
Sensing board assembly for secondary battery module
Disclosed herein is a sensing board assembly mounted in a high-output, large-capacity secondary battery module, which has a plurality of secondary unit cells mounted therein such that the secondary...
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7604900 |
Cylindrical alkaline storage battery
A cylindrical alkaline storage battery suitable for increasing capacity thereof and arranged to prevent a short circuit between positive and negative electrodes. The battery has an...
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7604894 |
Film covered battery and stacked battery assembly
A film covered battery has a battery element, a positive and a negative lead terminal connected to the battery element, and a casing for sealing the lead terminals and the battery element together...
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7601461 |
Electric storage battery construction and method of manufacture
An electric storage battery and method of manufacture thereof characterized by a feedthrough pin which is internally directly physically and electrically connected to an inner end of a positive...
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7601459 |
Fuel cell system
The present invention provides a fuel cell system that includes a stack that has at least one electricity generating unit that generates electricity through a reaction between hydrogen and oxygen,...
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7601457 |
Battery module
A battery module includes a plurality of unit batteries, each unit battery having a terminal having a terminal contact portion. A electrically conductive adaptor connects the terminals of adjacent...
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7597994 |
Battery pack
An outer case ( 10, 20, 35, 40 ) for housing a rechargeable battery ( 1, 31, 41 ) and a battery circuit therein is composed of an upper case ( 7, 21, 42 ) and a lower case ( 8, 22, 43 ), each being...
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7595132 |
Battery having specific package structure
The present invention provides a battery having a structure for increasing the power storage capacity and output thereof In accordance with the present invention, in a battery comprising an...
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7592096 |
Lithium ion secondary battery
A lithium ion secondary battery includes: an electrode assembly having first electrodes, second electrodes, and separators interposed between each of the first electrodes and each of the second...
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7586288 |
Manufacturing method of secondary battery, restraining jig for secondary battery, charging/discharging device for secondary battery, and charging device for secondary battery
A manufacturing method of a secondary battery according to the present invention includes a charging/discharging process wherein the secondary battery is arranged to a restraining jig, that...
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7583051 |
Battery charger casing
A battery charger casing for providing increased protection from impact, corrosion and moisture intrusion. The present invention includes a rigid shell in the shape of a vehicle that is secured to...
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7582379 |
Secondary battery of assemble-type structure
Provided is a secondary battery of an assemble-type structure having a cell body including an electrode assembly of cathode/separator/anode sealed therein; and a cap assembly including a protection...
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7579110 |
Secondary lithium battery module
Disclosed is a secondary lithium battery module. The secondary lithium battery module comprising a plurality of secondary lithium unit-batteries including anode and cathode terminals having a hole,...
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7579107 |
Portable electronic device employing battery
A portable electronic device ( 100 ) includes a main body ( 10 ), a cover ( 20 ), and a battery ( 30 ). The cover has at least one claw ( 252 ), and the cover is mounted to the main body by the at...
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7576972 |
Sealed electro-technical device comprising two sealing joints and methods therefor
A method is described for applying a double sealing system to an electro-technical device and an electro-technical device with a double seal. Said Electro-technical device has; a container ( 5 )...
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7575829 |
Battery having reduced weight
A battery case is disclosed. The case includes a cover bonded to a body such that a bottom of the cover and the body define at least a portion of the interior of a battery. The cover includes a...
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7572550 |
Shock-absorbing structure of battery cover
A plurality of shock-absorbing ribs for protecting batteries are formed on an outer surface of the cover. The plurality of ribs are arranged parallel to each other. The plurality of ribs may be...
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7569305 |
Electric storage battery construction and method of manufacture
An electric storage battery and method of manufacture thereof characterized by a feedthrough pin which is internally directly physically and electrically connected to an inner end of a positive...
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7566350 |
Method of making non-aqueous electrochemical cell
A lithium electrochemical cell includes an electrolyte having a mixture of solvents including propylene carbonate (PC) and dimethoxyethane (DME), and a salt mixture. The salt mixture includes...
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7563544 |
Thermoplastic separator for alkaline electrochemical cells and processes for the production thereof
An alkaline electrochemical cell containing a neat multiphase thermoplastic polymer separator is disclosed. The microstructure and composition of the polymer are selected to provide a film that can...
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7563539 |
Non-aqueous electrolyte secondary battery
A non-aqueous electrolyte secondary battery has a positive electrode having a positive electrode collector, on which a positive electrode active material layer containing a positive electrode...
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7563536 |
Prismatic sealed secondary battery having a case made of metal materials and method for manufacturing the same
This invention aims to provide a prismatic sealed secondary battery which is capable of ensuring a high battery capacity and suppressing the case swelling and which achieves high quality in...
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7556886 |
Hinged electrode cup and methods of fabrication for medical grade electrochemical cells
According to the present invention an improved insulator cup, or case liner, enhances electrode coil insertion by reducing the possibility of damage to the coil during insertion, protects electrode...
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7556884 |
Battery pack and thermostat used therefor
The present invention reduces components of a circuit board and miniaturizes a battery pack using a thermostat. The battery pack includes a thermostat ( 9 ) having a casing portion ( 10 ) formed of...
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7556881 |
Lithium secondary battery
Charge-discharge cycle performance is improved in a lithium secondary battery that adopts a thin film made of silicon or a silicon alloy as its negative electrode active material and has a wound...
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7553581 |
Sealed prismatic battery
A sealed prismatic battery is provided. The battery includes a battery casing 4 having a prismatic cylindrical shape of body with a bottom part and an upper opening, and a lid 5 which fits in...
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7550227 |
Secondary battery
A secondary battery pack. The secondary battery pack includes a bare cell including an electrode assembly having an anode, a cathode and a separator, a vessel-type can for receiving the electrode...
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7548429 |
Battery storage system
The invention includes a storage rack for storing an array of battery cells in an uninterrupted power source (UPS). The rack at least meets the seismic testing requirements of NEBS GR-63-CORE...
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7547487 |
Multi-cell battery assembly
A multi-cell battery in which a plurality of electrochemical cells are disposed in a battery case. The battery case includes one or more partitions which divide the interior of the case into a...
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7544440 |
Secondary battery having a sealing gasket with concave and convex portions
A secondary battery includes an electrode assembly having a positive electrode, a negative electrode and a separator interposed between the positive and negative electrodes and a container for...
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7541771 |
Rechargeable battery and method of assembly
An exemplary battery pack comprises a battery cell having a first terminal and a second terminal disposed on a first end of the battery cell. A support member is attached to the first end of the...
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7534526 |
Alkaline battery
An alkaline battery according to the present invention includes: a battery case that houses a power generation element therein; and an assembly sealing portion that closes an opening of the battery...
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7534525 |
Battery pack and method for producing battery pack
A battery element is housed and sealed in a package body, and further, packed together with a connecting board and a frame by the package body. A laminate material for sealing the battery element...
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7524393 |
Gel electrolyte battery
A gel electrolyte battery in which adhesion between a layer of an active material of an electrode and a gel electrolyte is raised to provide for sufficient mobility of lithium ions, and a method...
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7521150 |
Secondary battery including resin cavity side covering
A secondary battery includes a bare cell having a terminal side from which an electrode terminal protrudes, an opposing side opposite the terminal side, and a longitudinal side. A circuit module is...
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7510799 |
Non-aqueous electrolyte battery
A nonaqueous electrolyte battery that includes a unit cell and a battery case that encloses the unit cell. The battery case includes a laminate film that encloses the unit cells by heat welding at...
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7510791 |
Battery pack of improved structure
A battery pack comprising a battery cell having electrode terminals formed on an upper surface of the battery cell, and a protective circuit module (PCM) block mounted on the battery cell, wherein...
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7504175 |
Battery having a cover and a degassing channel system sealed with annular projections and sealing elements
A battery includes a housing having a plurality of cell vessels and a plurality of positive and negative electrode plates provided within the cell vessels. The battery also includes a lower cover...
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7498099 |
Film covered battery
A film covered battery has a battery element, a casing for sealing the battery element, and lead terminals connected to a positive electrode and a negative electrode, respectively, of the battery...
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7494742 |
Layered barrier structure having one or more definable layers and method
A system provides an environmental barrier also useful for providing a circuit, for example, one having a thin-film battery such as one that includes lithium or lithium compounds connected to an...
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7485394 |
Battery having a case with an identification recess and guide grooves for coupling to an electronic device
A battery apparatus and an electronic equipment are provided which permit the use of a plurality of types of battery apparatuses that differ in capacity, and are advantageous in improving ease of...
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7485393 |
Laminate for use as outer covering of battery and secondary battery
The present invention relates to a laminate for battery encasement comprising aluminum foil and an inner layer, wherein a resin film layer that comprises an aminated phenol polymer (A), an acrylic...
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7482093 |
Insulator design to prevent lithium cluster bridging
An insulator structure forming a physical barrier encapsulating the entire electrode assembly including all the positive portions and segregating them from the negative leads and the casing is...
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7479758 |
Battery pack casing with lock type connector
Disclosed herein is a battery pack having locking members formed at an upper cover and locking grooves formed at a case body such that the locking members can be engaged in the corresponding...
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7479347 |
Prismatic battery having electrolyte injection-hole capable of excellent sealing-disposition
Disclosed herein is a prismatic battery having an electrode assembly mounted in a prismatic battery case, wherein an electrolyte injection hole formed in a base plate mounted to an open upper end...
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7470487 |
Battery and battery manufacturing method
A battery having a bundle of electrodes and separator which is made by winding a positive-electrode plate and a negative-electrode plate together with a separator therebetween, one of the positive-...
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7468220 |
Film covered battery and stacked battery assembly
A film covered battery has a battery element, a positive and a negative lead terminal connected to the battery element, and a casing for sealing the lead terminals and the battery element together...
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7462425 |
Nonaqueous electrolyte secondary battery and battery module
A nonaqueous electrolyte secondary battery includes a case, a nonaqueous electrolyte provided in the case, a positive electrode provided in the case, and a negative electrode provided in the case,...
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7452629 |
Nickel metal hydride storage battery
A nickel metal hydride storage battery included a battery case, and a group of electrode plates arranged in the battery case, wherein the battery case includes a battery case main body having a...
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7445868 |
Battery packs
In a battery pack including a battery case containing therein a battery cell, a wiring circuit board, and a liquid-absorbing element capable of absorbing the electrolyte leaking out from the...
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