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Document Title |
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7618724 |
Electrochemical device comprising electrode lead having protection device
Disclosed is an electrochemical device including an electrode assembly having a cathode, anode and an electrolyte, and a casing surrounding the electrode assembly. The device further includes a...
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7604902 |
Can type lithium ion secondary battery
The claimed invention is directed to an improved secondary battery having a substantially uniform thickness. In one embodiment, a can type lithium on secondary battery is formed to include a...
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7603144 |
Active wireless tagging system on peel and stick substrate
A radio frequency identification (RFID) device provided on a thin-film battery. A system includes the RFID device in communication with a remote radio frequency (RF) transmitter and/or receiver. In...
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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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7586289 |
Complete discharge device
An apparatus and method for completely discharging a battery by use of a tab that initiates activation of a discharging circuit when the tab is pulled out of the battery case. The tab is...
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7550225 |
Battery
A battery capable of preventing deformation thereof when gas is generated is provided. In the battery, a safety valve is electrically connected to a battery element, and an insulating plate is...
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7537720 |
PCM mold and battery having the same
The present invention provides a protection circuit module (PCM) insert injection mold, and a battery having the same. The PCM insert injection mold is made by inserting a PCM, including a plate...
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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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7468221 |
Microscopic batteries for MEMS systems
Microscopic batteries, integratable or integrated with and integrated circuit, including a MEMS microcircuit, and methods of microfabrication of such microscopic batteries are disclosed.
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7435506 |
Battery pack
There is disclosed a battery pack, which has a plate-shaped resin-formed body to divide an internal space of the battery pack into at least two spaces in a thickness direction thereof, so that a...
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7396600 |
Battery pack
A battery pack including a molded resin portion, which holds a part of or the entire battery, and an externally exposed output terminal. The battery pack further includes an insulating block, which...
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7361428 |
Battery device
The battery apparatus according to the present invention has the structure in which a lid is engaged with a battery storage to cover a storage portion storing a battery unit via a first fixing...
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7329473 |
Secondary battery
The present invention is a secondary battery, comprising an upper housing, an upper accommodated tank, a main component of battery, a lower accommodated tank, a lower housing each is laminated...
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7294209 |
Apparatus and method for depositing material onto a substrate using a roll-to-roll mask
A battery-operated device provided on a thin-film battery and a method for making. Some embodiments provide a system that includes a vacuum chamber, a plurality of pairs of source and take-up reels...
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7235315 |
Electrochemical fuel cell stack having a plurality of integrated voltage reversal protection diodes
An electrochemical fuel cell stack comprises a plurality of fuel cell assemblies, wherein, each fuel cell assembly comprises a cell compressed between a pair of flow field plates, a perimeter seal...
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7232625 |
Secondary electrochemical cell
A secondary electrochemical cell with at least one positive electrode includes an active material and one negative electrode, which are held directly in a hermetically tight housing which has at...
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7223486 |
Encapsulating device and battery pack including such an encapsulating device
The invention relates to an encapsulating device for electrical circuitry, which includes at least one pin which is directly attachable to metal such as by welding. This is especially suitable for...
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7220013 |
Rechargeable flashlight and battery assembly for single-handed intermittent and continuous operation
A flashlight has a head assembly with a charging member extending laterally to an external charging contact and a barrel slidably housing a battery assembly. A tail assembly having a slidable...
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7186473 |
Battery with built-in load leveling
An integrated battery by incorporating battery elements, supercapscitors elements, and miniaturized electronic controllers within a single housing is devised. The supercapacitors provide a load...
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7183014 |
Battery pack
A battery pack is provided which can be suitably used in a case where charging of a dedicated secondary battery in a portable terminal device is difficult. The battery pack is mounted in a battery...
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7163757 |
Secondary batteries having a protective circuit
A secondary battery with high safety is provided. A heater and a diode are connected in series, and a thermistor is connected in parallel with thus formed series circuit. A fuse is connected in...
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7154068 |
Method and system for a vehicle battery temperature control
A system for heating a vehicle battery and a method for using the same. The system and method enable energy flow from the battery to a heater to heat the battery after determining a shut-down...
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7144654 |
Microscopic batteries integrated with MEMS systems
Microscopic batteries, integratable or integrated with microelectromechanical systems or other microscopic circuits, including a MEMS microcircuit, and methods of microfabrication of such...
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7118825 |
Conformal power supplies
A device including: a structure for housing or supporting at least one power consuming element; and a power supply integrated into the structure, the power supply being electrically connected to...
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7097934 |
Battery apparatus for vehicle
In the present battery apparatus for a vehicle, a temperature detecting plate 30 is fixed outside a casing 10 accommodating a plurality of secondary batteries 20 . The casing 10 is provided...
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7091899 |
Remote control transmitter
Hook portion is formed on sheet an electric discharge preventing sheet put between battery and electrode. Hook portion which is deformable with a prescribed force comes into contact with holder 6 ...
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7081015 |
Rechargeable battery with integrated protection circuit
A rechargeable battery with an integrated protection circuit is made to have a high rigidity to withstand an external impact. The rechargeable battery comprises a case having an enclosed internal...
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7041400 |
Upgradable smart battery pack
An upgradable SMART (Self-Monitoring Analysis and Reporting Technology) battery pack capable of upgrading a SMART function thereof is provided, including a battery array, a host interface for...
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7037608 |
Protection circuit module and battery pack incorporating the same
The protective circuit module includes a substrate, electronic components mounted on the substrate for constituting a protective circuit, a molding formed on the substrate to enclose the electronic...
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7018731 |
End-of-discharge control apparatus for a battery of rechargeable electrochemical cells
A battery assembly (E) comprises firstly a battery (B) having at least one module ( 1- i ) constituted by at least two secondary electrochemical cells ( 2- j ) connected in series, and secondly...
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6994926 |
Battery pack and method of producing the same
The protection circuit unit 52 is an integrated body comprising a surface-mount type PTC thermistor 49 mounted by a soldering on a printed circuit board 44 through reflow soldering or the...
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6979502 |
Battery having a housing for electronic circuitry
A battery is disclosed that includes a container having a positive terminal and a negative terminal and an electrochemical cell disposed within said container, said cell having a positive...
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6972159 |
Fuel cell system
A fuel-cell system, in particular for a vehicle, has a device for supplying the operating agents for a fuel cell and an electrical energy accumulator. The energy accumulator is composed of a...
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6955863 |
Dual-purpose compartment for a hybrid battery and fuel cell powered device
A compartment interchangeably holds either a battery or a fuel cartridge for powering a portable electronic device. The compartment includes electrical contacts to access energy stored in a...
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6955859 |
Battery pack system
A battery pack system is provided that can be replaced easily without modifying the side of an appliance using this battery pack system, on which charging is controlled by a voltage control, and...
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6913853 |
Integral battery and recharger
An integral battery and recharger is described. The battery includes a battery housing, battery terminals and plug pins for location in a plug socket and operable to effect recharging of the...
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6905790 |
Battery pack having improved battery cell terminal configuration
A battery pack containing a plurality of battery modules, said modules comprising a plurality of individual battery units, said battery units comprising a plurality of bicells with opposing...
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6903259 |
Thermoelectric device for use with fuel reformer and associated method
A fuel reforming system comprises a fuel reformer and a thermoelectric device positioned in thermal communication with the fuel reformer. A method of generating electrical energy is also disclosed.
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6899972 |
Secondary battery with thermal protector
A secondary battery includes: a battery unit in which a cathode plate, a separator, and an anode plate are sequentially disposed upon one another and wound together; a can provided as a housing for...
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6893753 |
Rechargeable battery equipped with battery protection circuit
A rechargeable battery is integrated with a battery protection circuit that protects the rechargeable battery from overcharging, over discharging, and so forth. A circuit board ( 9 ) on which are...
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6855441 |
Functionally improved battery and method of making same
A functionally improved battery is disclosed. The battery includes a flexible thin layer open liquid state electrochemical cell ( 10 ) and an electronic chip device ( 60 ) integrally formed on or...
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6842339 |
Affixing device for affixing front cover, back cover and battery unit of a personal digital assistant
An affixing device is used for affixing together a front cover ( 306 a ), a back cover ( 306 b ), and an extra battery unit ( 304 ) of a personal digital assistant ( 300 ). The affixing device...
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6824917 |
Battery system for a portable electronic device
A battery system for a portable electronic device includes a thin wall can structure for holding cathode and anode material and electrolyte defining a battery cell. Current is limited by a safety...
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6824915 |
Air managing systems and methods for gas depolarized power supplies utilizing a diaphragm
Air managers for power supplies such as metal-air batteries or fuel cells are described. In some embodiments, the air managers can include a diaphragm, the movement of which can cause air to be...
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6811903 |
Electrochemical cell recharging system
A rechargeable electrochemical cell system is provided. The system includes a plurality of cells, wherein each cell is comprised of a first electrode, a second electrode, and a third electrode...
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6808844 |
Battery pack
A battery pack adapted to be connected to an external circuit includes a battery case in which a power generating element is enclosed, the battery case having at least one side, a cover covering...
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6805998 |
Method and apparatus for integrated-battery devices
A combined battery and device apparatus and associated method. This apparatus includes a first conductive layer, a battery comprising a cathode layer; an anode layer, and an electrolyte layer...
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6803144 |
Battery pack for electronic device
A battery pack for use with a cellular telephone device includes a flat battery cell assembly encased by a resin using low temperature molding techniques or injection molding techniques under low...
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6797018 |
Solid-state energy storage module employing integrated interconnect board
An electrochemical energy storage device includes a number of solid-state thin-film electrochemical cells which are selectively interconnected in series or parallel through use of an integrated...
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6790549 |
Fuel cell system with humidity determination
In a polymer electrolyte fuel cell system, a condition of humidification of electrolyte membranes is precisely determined, and adjustment is performed so that the condition of humidification of the...
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