About 46 results
https://drivepatents.com/patents/1069348 · 15 Mar 2006
A linear motor device (1) includes an inner yoke, an outer yoke (4), a coil-wound body (8) and a movable magnet portion, first and second clamp rings (2, 3) for clamping the outer yoke (4), and a spacer (5) for coupling the first and second clamp rings (2,...
https://drivepatents.com/patents/1070827 · 18 Jan 2006
With spacers (30, 31) held between the central portion and the circumference of two plate springs (61, 61), a fixed shaft (67) erected on a fixed block (70) is inserted in a through hole (64) in the periphery of the plate spring (61) and also in the spacer...
https://drivepatents.com/patents/1076187 · 6 Jul 2005
Provided is a dye-sensitized solar cell having improved stability of safety and performance by employing a non-volatile molten salt which makes it possible to facilitate the control over the composition of gel electrolyte, simplify the working step during ...
https://drivepatents.com/patents/1076271 · 29 Jun 2005
A mobile body surrounding surveillance apparatus is provided which comprises an omnidirectional vision sensor comprising an optical system for reflecting light incident from a maximum surrounding 360-degree visual field area toward a predetermined directio...
https://drivepatents.com/patents/1077721 · 18 May 2005
An inverter apparatus (4) includes a plurality of converters (5A-5D) each receiving a direct current power from respective plurality of solar cell arrays (2A-2D) having different output voltage ranges, and an inverter (6) transforming the direct current po...
https://drivepatents.com/patents/1078010 · 4 May 2005
An internal storage battery (30) and an external storage battery (40) that is freely attachable/detachable to/from a power source system (10) are connected to a solar battery (20) and a charge controller (50) via first to fourth switch circuits (SW1-SW4). ...
https://drivepatents.com/patents/1080647 · 19 Jan 2005
A memory cell and method for controlling the resistance properties in a memory material are provided. The method comprises: forming manganite; annealing the manganite in an oxygen atmosphere; controlling the oxygen content in the manganite in response to t...
https://drivepatents.com/patents/1083299 · 13 Oct 2004
Through stroke control whereby the stroke of a piston 1 is detected and controlled to be equal to a target stroke, the piston 1 is prevented from colliding with a displacer 2, and the refrigerating performance of a Stirling refrigerator 40 is enhanced. Dif...
https://drivepatents.com/patents/1087030 · 26 May 2004
In a regenerator 1, on the surface of a strip-shaped resin film 2, a resin layer 3 containing an ingredient having higher thermal conductivity than the resin film 2 is formed; or, over a predetermined width from an edge of the regenerator 1, a resin coatin...
https://drivepatents.com/patents/1087120 · 19 May 2004
An electromagnetic coupling characteristic adjustment method for adjusting an electromagnetic coupling characteristic between a reader/writer device and an IC card which are used in a non-contact communication system in which a power transmission antenna c...