About 39 results
https://drivepatents.com/patents/1088601 · 31 Mar 2004
The defect in a sheet (1) of high hardness is detected by a line sensor (5) and a mark (2) is provided on the reverse side of the sheet. An independent claim is included for sheet.
https://drivepatents.com/patents/1088672 · 24 Mar 2004
A brake cable connecting apparatus ensures prevention of brake cable disengagement by a simple structure that offers simple and accurate assemblability. The brake cable connecting apparatus comprises the strut 23 engaging with the brake shoe 12 and the pla...
https://drivepatents.com/patents/1089360 · 3 Mar 2004
A polymer gel electrolyte-forming composition which includes a pregel composition having a viscosity at 20°C of at most 100 cP is impregnated into an electrical double-layer capacitor assembly or a cell assembly composed of a positive electrode, a negativ...
https://drivepatents.com/patents/1089576 · 25 Feb 2004
A polymer gel electrolyte composition is composed primarily of (A) a polymeric compound having an average degree of polymerization of at least 20 which contains polyvinyl alcohol units of the following general formula (1): wherein n is a number of at least...
https://drivepatents.com/patents/1090477 · 14 Jan 2004
Electrical storage devices having excellent low-temperature properties can be obtained by using a quaternary salt (or ionic liquid) of general formula (1) below as an electrolyte salt for electrical storage devices or a liquid electrolyte for electrical st...
https://drivepatents.com/patents/1091316 · 10 Dec 2003
Fuel cell separators which are highly hydrophilic and undergo little leaching of substances that inhibit electrical power generation can be produced by shaping a composition composed primarily of a metal oxide, an electrically conductive powder and a binde...
https://drivepatents.com/patents/1092293 · 29 Oct 2003
A fuel cell separator is molded from a resin composition containing specific amounts of graphite, thermosetting resin and internal release agent. The graphite is a synthetic graphite powder prepared by graphitizing lump coke. The thermosetting resin is a m...
https://drivepatents.com/patents/1097036 · 9 Apr 2003
The invention discloses a method for manufacturing an electrical component, in which ions migrate between electrodes and which provides high efficiency. In the method for manufacturing an electrical component, in which ions migrate between electrodes, an i...
https://drivepatents.com/patents/1097303 · 26 Mar 2003
An accumulator power supply unit equalizing the voltage between terminals of the respective accumulator block (1) to be a predetermined value without being affected by different characteristics of the accumulator block (1) such as electric double layer cap...
https://drivepatents.com/patents/1098890 · 22 Jan 2003
A capacitor unit (1) with plural double layer capacitors (11) eliminating irregularity in a state of charge of the respective double layer capacitor (11) in the capacitor unit (1). A capacitor unit (1), a capacitor unit control method, a capacitor unit con...