Patent application number | Description | Published |
20090084409 | Cleaning apparatus, cleaning system using cleaning apparatus, cleaning method of substrate-to-be-cleaned - [Object] It is an object of the invention to provide a cleaning apparatus for cleaning a precision substrate capable of preventing a contamination factor from adhering again, to prevent a natural oxide film from being formed, and to prevent a water mark. | 04-02-2009 |
20090155646 | REACTION DEVICE AND ELECTRONIC EQUIPMENT - Disclosed is a reaction device including: a reactor to cause a reaction of a reactant; a first container to house the reactor; and a second container to house the first container, wherein a gas is injected to a space between the reactor and the first container and the first container is sealed, and an atmospheric pressure in a space between the first container and the second container is lower than a normal atmospheric pressure. | 06-18-2009 |
20090202875 | REACTION DEVICE, AND FUEL CELL DEVICE AND ELECTRONIC APPARATUS USING THE REACTION DEVICE - Disclosed is a reaction device including: a reactor, a heat insulating container housing the reactor, a pipe penetrating a wall of the insulating container to connect the reactor to an outside of the insulating container, wherein the wall of the heat insulating container includes at least two regions each having a different infrared absorptivity, and the region of the wall of higher infrared absorptivity is disposed on the same plane of the wall where the pipe penetrates. Also disclosed are a fuel cell device and an electronic apparatus using the reaction device. | 08-13-2009 |
20090246576 | REACTION DEVICE AND ELECTRONIC EQUIPMENT - Disclosed is a reaction device including: a reaction device body including a reaction section in which a reactant reacts; and a first container to house the reaction device body, wherein the first container includes a radiation transmitting region through which radiation from the reaction device body transmits. | 10-01-2009 |
20090277379 | Film coating apparatus - A gas ejected from a sonic nozzle toward the rear surface of a wafer. The flow speed of the gas flowing to the outer circumference side along the rear surface of the wafer is increased between the rear surface of the wafer and a second cup and is kept by Bernoulli's effects. Thus, flapping of wafer is suppressed. Furthermore, a resist solution is prevented from flowing around to the rear surface. | 11-12-2009 |
20090303664 | ELECTROLYTIC CAPACITOR - An electrolytic capacitor employs a capacitor element wherein an anode foil having an anode internal terminal and a cathode foil having a cathode internal terminal are wound or laminated through a separator. The end of the anode foil faces the cathode foil through the separator and the surface area of the cathode internal terminal is provided with an enlargement treatment, whereby the small area portion of the cathode foil that faces with the anode foil is eliminated, improving the charge/discharge characteristics. Furthermore, in the electrolytic capacitor provided with the capacitor element wherein the anode foil having the anode internal terminal and the cathode foil having the cathode internal terminal are wound or laminated through the separator, the capacitor element being impregnated with an electrolyte, the cathode internal terminal includes an aluminum material, the surface of the cathode internal terminal is etched and iron concentration in the etching layer <300 ppm. | 12-10-2009 |
20100265633 | POLARIZABLE ELECTRODE FOR ELECTRIC DOUBLE LAYER CAPACITOR AND ELECTRIC DOUBLE LAYER CAPACITOR USING THE SAME - The present invention provides a polarizable electrode for an electrical double layer capacitor which has good high-temperature storage characteristics and can prevent a decrease in electrostatic capacity and increase in internal resistance, and also provides an electrical double layer capacitor using the electrode. A polarizable electrode is formed by mixing Ketjen black, active charcoal and a polytetrafluoroethylene (PTFE) aqueous solution. An etched aluminum foil is used for the collector, and this etched aluminum foil is dipped in a phosphoric acid aqueous solution or an ammonium phosphate or other phosphate aqueous solution to thereby retain 15 to 115 mg/m | 10-21-2010 |
20100329952 | REACTION DEVICE, HEAT-INSULATING CONTAINER, FUEL CELL DEVICE, AND ELECTRONIC APPARATUS - Disclosed is a reaction device that includes a reaction device main body that includes a first reaction unit and a second reaction unit, a container to house the reaction device main body and a first region that corresponds to at least the first reaction unit and a second region that corresponds to the second reaction unit, the first and second regions being provided to the container or internal side of the container. The first reaction unit is set to a temperature higher than that of the second reaction unit, and the first region has a higher reflectivity than that of the second region, with respect to a heat ray that is radiated from the reaction device main body. | 12-30-2010 |
20130093268 | PERMANENT-MAGNET STEPPING MOTOR - A stepping motor uses a low-cost ferrite magnet instead of an expensive rare-earth magnet. The stepping motor has characteristics equivalent or superior to those of a conventional stepping motor. The stepping motor is provided with a rotor | 04-18-2013 |
20130301189 | ELECTROLYTIC CAPACITOR - An electrolytic capacitor according to the present invention employs a capacitor element wherein an anode foil having an anode internal terminal and a cathode foil having a cathode internal terminal are wound or laminated through a separator. The end of the anode foil faces with the cathode foil through the separator and the surface area of the cathode internal terminal is provided with an enlargement treatment, whereby the small area portion of the cathode foil that faces with the anode foil is eliminated, and the charge/discharge characteristics are thus improved. Furthermore, in the electrolytic capacitor provided with the capacitor element wherein the anode foil having the anode internal terminal and the cathode foil having the cathode internal terminal are wound or laminated through the separator, the capacitor element being impregnated with an electrolyte, the cathode internal terminal is composed of an aluminum material, the surface of the cathode internal terminal is etched and the concentration of iron in the etching layer is less than 300 ppm. | 11-14-2013 |