About 641 results
Showing the first 200 results.
https://drivepatents.com/patents/973656 · 18 Jun 2014
A battery block includes a plurality of tubular batteries 100 arranged and housed in a holder 20. Each of the batteries 100 includes a first external terminal, and a second external terminal. The holder 20 includes a first holder 21 having first tubular ho...
https://drivepatents.com/patents/973618 · 18 Jun 2014
An equalization circuit (2) includes: discharge sections (D) which are provided correspondingly to secondary batteries (B) respectively, and discharge the corresponding secondary batteries (B) to convert energy resulting from the discharge into heat; a tem...
https://drivepatents.com/patents/973603 · 18 Jun 2014
An electric power acquisition section acquires a power demand of a load. An assist control section determines that an assist condition is satisfied when the power demand exceeds a switching threshold value within a time slot for permitting electric power t...
https://drivepatents.com/patents/973981 · 11 Jun 2014
A sensing device 20 that detects the rotation of a wheel 4 of a bicycle 1, the sensing device 20 including a mobile-side sensing body 22 provided on the wheel 4, and an immobile-side sensing body 23 provided on a chain stay 13, the immobile-side sensing bo...
https://drivepatents.com/patents/973886 · 11 Jun 2014
A polymer electrolyte fuel cell of the present invention includes a membrane-electrode assembly (5) and separators (6A and 6B). Each of the electrodes (4A and 4B) includes a catalyst layer (2A, 2B) and a gas diffusion layer (3A, 3B). One main surface of th...
https://drivepatents.com/patents/973867 · 11 Jun 2014
A fuel cell system (1) includes a fuel cell (7), an electromagnetic diaphragm pump (8), a flow detector (9), and a controller (20). The controller is configured to set the frequency of the AC voltage (applied AC voltage) applied to the electromagnetic diap...
https://drivepatents.com/patents/974148 · 4 Jun 2014
A battery block (2) for use in a power source system (1) including battery blocks (2) is provided with: a secondary battery (B); a communication circuit (41) which outputs voltage information outside, the voltage information relating to a terminal voltage ...
https://drivepatents.com/patents/974109 · 4 Jun 2014
A system for controlling vehicle opening/closing element has a radiation block for irradiating near-infrared light to a peripheral region of an opening/closing element; a photographing block that photographs an image irradiated with the near-infrared light...
https://drivepatents.com/patents/974100 · 4 Jun 2014
A battery retainment block 1 includes a plurality of block pieces 10 each having a battery storage unit 11 for retaining a battery 2. The plurality of block pieces 10 are aligned and, among the plurality of block pieces 10, two block pieces 10 that are adj...
https://drivepatents.com/patents/974095 · 4 Jun 2014
A battery module includes: battery blocks which are connected to each other and each of which includes cells. Each of the cells has an opening through which a gas generated in the cell is released to an outside. Each of the battery blocks has a holder in w...