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JP2968093B2 |
PURPOSE: To realize a battery power storage system which has a high energy density at a low cost, can be reduced in size and perform an independent operation. CONSTITUTION: In a system in which an AC/DC converter 3 is connected to a non-...
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JP2956027B2 |
A battery having two chemical cells. A positive electrode of a first cell is composed of a first catalyst which reduces ions in an electrolyte and generates gas, and a negative electrode of a second cell is composed of a second catalyst ...
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JPH11176405A |
To use a solar battery affecting every little environmentally, even in an instrument requiring high-current momentarily. A battery pack 10 provided with solar batteries 16 and secondary batteries is set detachable from an instrument requ...
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JPH11176491A |
To surely charge an electronic equipment, even in an environment in which temperature difference is not set by providing a temperature difference forming means for forming a temperature difference at a high temperature or a low temperatu...
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JP2891268B2 |
PURPOSE:To enhance generating efficiency while retaining heat-eliminating capability by using reaction heat in association with the operation of a solid electrolyte fuel cell. CONSTITUTION:Cooling elements 3 are provided between cell sta...
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JP2893344B2 |
A number of embodiments of fuel cells including a storage battery which can intermittently supply electrical power to a load. In such embodiment, water vapor generated from the operation of the fuel cell is condensed, purified and return...
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JPH1174002A |
To thin the whole combination of a solar cell and a secondary battery without decreasing charge and discharge capacity of the secondary battery, by using a substrate having a conductive surface of the solar cell as an outer covering of a...
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JP2857255B2 |
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JPH1140182A |
To appropriately use a secondary battery with a solar cell, which is a combination of a secondary battery and a solar cell, for a power source for a watch such as a wristwatch, while obtaining sufficient charging and discharging capacity...
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JPH1131536A |
To enhance the preservation characteristic in a secondary battery and stably use the same for a long period by providing a sealing material between the periphery portion of a positive electrode can and the periphery portion of a negative...
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JPH1114769A |
To set the area in a secondary battery to about the same degree as the area of a solar battery to increase the diameter of the secondary battery by nipping a watch movement between the solar battery and the secondary battery. A watch mov...
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JPH10284138A |
To provide a battery which can respond sufficiently to an instantaneous large current and a repetitive pulse-like large current. A negative active material 3 of a negative electrode collector 1 and a positive active material 4 of a posit...
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JPH10284132A |
To provide a cell which has an aggregate of electrodes equipped with sections with different discharge rates, by forming at least one region of a second electrode consisting of at least 2 regions in a jelly roll structure together with a...
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JPH10271706A |
To prevent deterioration of residual capacity in a secondary battery, also to supply a sufficient power to a load whose level fluctuates. In a fuel cell system 10 provided with a fuel cell 20 and a secondary battery 30, when an accelerat...
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JPH10174311A |
To prevent voltage of a storage battery from lowering down to a prescribed voltage of less also confirm a battery residual capacity, in an electronic equipment provided with the storage battery accumulating a current generated from a sol...
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JP2703685B2 |
PURPOSE: To enable a concentration difference battery to function as such after temperature difference is eliminated by forming the concentration difference battery by means of accumulation of pairs of redoxes on high-temperature and low...
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JP2693927B2 |
PURPOSE: To provide a battery pack for a portable telephone which can reliably detect a battery residual quantity of the battery pack and can prevent the interruption of a telephone conversation by run out of a battery. CONSTITUTION: A b...
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JPH09247856A |
To provide a power supply including an electric double layer capacitor with sufficient current fed to a large load for a vehicle, along with a suppression of variation in voltage and a good reduction of influence of noises. A power suppl...
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JPH09247871A |
To obtain a battery device sufficiently applicable even in a cold district by constituting it out of a solar cell having a transparent member on the surface part thereof, and by forming in the rear surface part a conservatory space surro...
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JPH09199095A |
To provide a composite battery capable of feeding high/low level currents as a power source for a medical device or the like by encasing an intermediate-rate cell and a highrate cell in the same case, and independently and concurrently d...
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JPH09182315A |
To prevent a storing box itself from becoming large even when spare batteries are stored together with an electronic device in its storing box. A charging adapter 11 is mounted inside a storing box 1 of an electronic device. When a batte...
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JP2615465B2 |
PURPOSE:To improve photoelectric charge reaction efficiency by forming a Schottky junction type photovoltaic element with a semiconductor electrode and a battery active substance electrode. CONSTITUTION:Semiconductor electrodes 3, 4, a 1...
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JP2595585B2 |
PURPOSE:To utilize the electric power and hydrogen at the time of the start and stop of a fuel cell by providing a secondary cell capable of being discharged and charged for the fuel cell and as a hydrogen source necessary for the cataly...
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JPH0937412A |
To make it always possible to adjust demand and supply balance instantly by utilizing a regenerative fuel cell being a regenerative power device wherein a water electrolyzer functioning as an instantaneous load and a fuel cell as an inst...
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JPH0917463A |
PURPOSE: To provide a glass sealed general-purpose power supply unit improved in weather resistance and reliability, enhanced in maintenance property, and resistant to long-term use. CONSTITUTION: This power supply unit is provided with ...
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JPH08298335A |
PURPOSE: To provide a photovoltaic power generator which can be easily handled and smoothly discharge hydrogen gas generated by a charging battery to the air. CONSTITUTION: In a photovoltaic power generator using a solar battery panel 1,...
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JPH08287970A |
PURPOSE: To provide a layered secondary battery which is of high output and in which the charging and discharging properties do not deteriorated by charging and discharging cycle. CONSTITUTION: The unit cells B1-Bn of a secondary battery...
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JPH08510088A |
Briefly, according to the invention, there is provided an energy storage device (5) with three electrodes. A first electrolyte (15)is situated between the first (10) and second (20) electrodes so that it is contact with each of the elect...
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JPH08509385A |
A capacitor-discharge implantable cardioverter defibrillator (ICD) has a relatively smaller displacement volume of less than about 90cc. The smaller volume of the ICD is achieved by selecting and arranging the internal components of the ...
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JPH08233958A |
PURPOSE: To enable the measurement of current consumption in a state wherein a cell and a capacitor are incorporated in a movement. CONSTITUTION: A contact cutoff part 11 is formed by providing a hole, a notch or the like in a component ...
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JPH08227734A |
PURPOSE: To enhance the storing capacity so at to provide a capacitor, and effectively recover and utilize the waste heat to enhance the energy saving effect. CONSTITUTION: This circuit is an electric energy transmitting circuit for auto...
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JPH08222272A |
PURPOSE: To provide a combination battery of an overdischarging preventive lithium nonaqueous electrolyte secondary battery and a solar battery, and an overdischarging preventive nonaqueous electrolyte lithium secondary battery which is ...
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JPH08505730A |
An electrochemical power generating system has a base unit and a replaceable fuel unit. The base unit comprises controller for controlling operation of the pump. The fuel unit comprises a second housing releasably connectable to the firs...
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JPH0831328B2 |
In a generator system having a fuel cell and a battery to which an output current is supplied from the fuel cell, the output current from the fuel cell is controlled in response to the energy charged in the battery, so that the stable su...
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JPH0822832A |
PURPOSE: To hold the output of a thermal power generating device high and constant by detecting the pressure of cell cooling water for comparison with a set value, and controlling the amount of discharge of condensed water so that the pr...
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JPH07123051B2 |
PURPOSE:To prevent abnormal drop in temperature of a reformer or an accidental fire of offgas caused by changing a setting value of fuel cell output current to large value by installing a current setting device in which a clock start sig...
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JPH07109769B2 |
PURPOSE:To make rapid drive attainable at the time of recharging, by opening the connection between a fuel cell and a storage cell at a time when the storage cell is reached to its overcharge, while connecting a dammy resistor, and when ...
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JPH07264715A |
PURPOSE: To improve an efficiency and a cycle durability by using a motor to be driven by a power source having a fuel battery and an electric double layer capacitor as a power source. CONSTITUTION: DC currents discharged from a fuel bat...
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JPH07241023A |
PURPOSE: To obtain a cable termination device for enhancing the reliability of operation while improving the workability at the time of withstand voltage test. CONSTITUTION: A cable head 2 connected, at one end thereof, with a power cabl...
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JPH0766829B2 |
PURPOSE:To obtain a fuel cell system having high value added, capable of utilizing as an interruption-free power source by installing a steam turbine generator utilizing exhaust heat of a system and an exhaust heat energy recovery unit c...
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JPH07506327A |
An improved system for generating hydrogen fuel for use in an energy-producing device such as a fuel cell or heat engine is disclosed. The hydrogen is produced at a faster rate by reacting particles of an activated iron reactant with hea...
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JPH07169514A |
PURPOSE: To provide a static type power storage/generation system free from noise, vibration, exhaust gas, and having high heat/electricity conversion efficiency by using an ion-conductive polymer or a thermal semiconductor polymer in an...
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JPH0760694B2 |
The present invention relates to batteries and battery systems. In particular, a battery is described which comprises a container which houses a plurality of cells. Each of the cells share a common negative terminal (4). Two or more posi...
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JPH07153474A |
PURPOSE: To continuously hold a fuel cell in an optimum operating state required in practice, in which the fuel cell can generate a maximum output, in a hybrid fuel cell power generating device. CONSTITUTION: A fuel cell 1 is electricall...
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JPH07143607A |
PURPOSE: To reduce the weight of a power source and to increase a capacity or a maximum output by switching the power supply to an air-zinc battery at the time of a low load and to a lead battery or the lead battery and the air-zinc batt...
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JPH07504063A |
A power supply system for powering an electric motor (16) in an electric vehicle includes a rechargeable battery (12) connected to the motor for driving the motor and a fuel cell assembly (10) connected to the battery for recharging the ...
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JPH0765850A |
PURPOSE: To provide a fuel cell generating system in which any power is not needed from the outside even when a load increases abruptly and also a back-up storage battery is not needed. CONSTITUTION: A storage type temperature difference...
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JPH06103629B2 |
PURPOSE:To improve heat efficiency of facility as a whole by using the exhaust gas of fused carbonate type fuel battery as the fuel of phosphoric acid type fuel battery. CONSTITUTION:The pressurized natural gas, etc. is used as a fuel 1 ...
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JPH06511106A |
The present invention relates to an electrochemical cell (50) and a related state of charge indicator (60) comprising an electrochemically generated display (40). The state of charge indicator (60) comprises two electrical contacts (12, ...
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JPH06332579A |
PURPOSE: To store data by means of an auxiliary battery by supplying power to a device via the auxiliary battery in a suspension mode if a means which detects the loaded and unloaded states of a main battery detects an unloaded state of ...
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