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Ebihara, Osaka

Akimitsu Ebihara, Osaka JP

Patent application numberDescriptionPublished
20100164326Motor device, apparatus and driving method for rotor - A motor device includes a rotor, a transmission member wound around at least a portion of an outer periphery of the rotor, a moving part connected to the transmission member to move the transmission member, and a control unit which makes the moving part perform the driving operation of moving the transmission member by a predetermined distance in a state where a torque transmission state is brought between the rotor and the transmission member, and the returning operation of returning the transmission member to a predetermined position in a state where the torque transmission state is released.07-01-2010
20120127445ISOLATION SYSTEM FOR AN OPTICAL ELEMENT OF AN EXPOSURE APPARATUS - An optical isolation assembly (05-24-2012

Hideaki Ebihara, Osaka JP

Patent application numberDescriptionPublished
20100216015BATTERY PACK AND BATTERY PACK MANUFACTURING METHOD - In a battery pack in which accessory parts are fitted to a unit cell, the unit cell has a terminal portion, accessory parts include an electrical-connection use lead and a frame having an engagement portion to be engaged with the lead, and the lead and the terminal portion are bonded together by welding while the lead is engaged with the engagement portion. As a result of this, movement of the frame can be inhibited under action of external force. Moreover, in a structure in which an exterior cover is fitted to the frame or in which resin mold is integrally molded with the frame, movement of these members can be inhibited when external force acts on the exterior cover or the resin mold.08-26-2010
20100266877BATTERY PACK AND BATTERY PACK MANUFACTURING METHOD - In a battery pack in which a protective circuit is fitted to a unit cell and accommodated in an exterior cover, a frame is provided in the exterior cover, the frame being fixed to the unit cell and supporting the protective circuit, where a protruding portion protruded from the frame and an engaging hole provided in the unit cell are engaged with each other. As a result of this, when external force acts on the exterior cover, movement of the frame integrated with the exterior cover can be inhibited.10-21-2010

Hiroshi Ebihara, Osaka JP

Patent application numberDescriptionPublished
20090265924Electronic Component Mounting Head, and Apparatus and Method for Mounting Electronic Component - In an electronic component mounting apparatus including an electronic component mounting head for holding an electronic component and an up/down device for pressing the electronic component against a circuit board, the electronic component is pressed against the circuit board while ultrasonic vibrations are applied from an ultrasonic transducer of the electronic component mounting head to the electronic component via a component holding unit, so that the electronic component is mounted onto the circuit board. In the electronic component mounting apparatus, the electronic component is heated via the component holding unit by radiant heat from a heater fixed to the component holding unit in a noncontact state, so that even under the condition that the electrothermal heater is replaceably attached, characteristics of the ultrasonic vibrations applied to the electronic component can be maintained constant.10-29-2009
20090277951ELECTRONIC COMPONENT MOUNTING APPARATUS AND ELECTRONIC COMPONENT MOUNTING METHOD - There is provided an electronic component mounting apparatus including: a component holder which holds an electronic component; a pressing unit which applies pressure to the held electronic component through the component holder; and an ultrasonic transducer which applies ultrasonic vibration to the held electronic component through the component holder. The component holder includes a horn at one end of which is mounted the ultrasonic transducer and a holding tool which is fixed to the other end of the horn by using bolts and holds the electronic component. The horn has a surface A11-12-2009
20100065613ELECTRONIC COMPONENT MOUNTING APPARATUS AND ELECTRONIC COMPONENT MOUNTING METHOD - In a direction parallel to a direction 03-18-2010
20100140326BONDING TOOL, ELECTRONIC COMPONENT MOUNTING APPARATUS AND ELECTRONIC COMPONENT MOUNTING METHOD - A bonding tool comprises: a horn which transmits an ultrasonic vibration; a ultrasonic transducer which is provided on one end of the horn, and produces the ultrasonic vibration; a heater disposition part, in which a heater is disposed, which is provided between the one end of the horn and the other end of the horn; a bonding action part which is provided between the one end of the horn and the other end of the horn, holds an electronic component, and is heated by the heater; a first cooling part, through which a fluid flows, which is provided between the heater disposition part and the one end of the horn; and a second cooling part, through which a fluid flows, which is provided between the heater disposition part and the other end of the horn.06-10-2010
20100219229BONDING TOOL AND ELECTRONIC COMPONENT MOUNTING APPARATUS AND METHOD - A bonding tool, including: a component mounting unit including a horn that has a heater insertion hole, in which a heater is inserted with a predetermined clearance, and transmits ultrasonic vibration, an ultrasonic transducer that is fixed on the horn and produces the ultrasonic vibration, and an electronic component holder that is fixed on the horn, holds an electronic component and is heated by the heater; a leg that supports the horn on both sides of the horn at nodal points of the ultrasonic vibration on the horn; a supporter that holds the leg; and a heater holder that holds the heater on both sides of the horn, wherein the leg and the heater holder are formed integrally with each other.09-02-2010
20130026211BONDING TOOL, APPARATUS FOR MOUNTING ELECTRONIC COMPONENT, AND METHOD FOR MANUFACTURING BONDING TOOL - In some cases, it is difficult to carry out ultrasonic joining of high quality with a conventional bonding tool. A bonding tool includes: a horn that transmits an ultrasonic vibration; an ultrasonic vibrator that is provided at one end of the horn, and generates the ultrasonic vibration; and an electronic component holding part that holds an electronic component, wherein the electronic component holding part has a male fitting part in a shape of a tapering-off, and an electronic component holding face that holds the electronic component on an opposite side to the male fitting part, a female fitting part in a shape according to a shape of the male fitting part is formed in a predetermined face of the horn, and the male fitting part is fitted into the female fitting part via an adhesion layer.01-31-2013

Patent applications by Hiroshi Ebihara, Osaka JP

Satoshi Ebihara, Osaka JP

Patent application numberDescriptionPublished
20140015705TRANSMITTING ELECTRIC POWER USING ELECTROMAGNETIC WAVES - Technologies are generally described for transmitting electric power using electromagnetic waves. An example device may include a transmitting unit, a dielectric waveguide, and a receiving unit. The transmitting unit can be configured to transmit the electromagnetic wave through a first waveguide. The dielectric waveguide can be configured to direct the electromagnetic wave from the first waveguide to a second waveguide. Further, the receiving unit can be configured to receive the electromagnetic wave from the dielectric waveguide through the second waveguide. An example borehole radar system may generate an electromagnetic wave from a DC power supply and provide the electromagnetic wave to a power transmitting unit. The power transmitting unit can be configured to transmit the electromagnetic wave through a dielectric waveguide. The electromagnetic wave can be rectified to generate a DC voltage signal, by which a transmitting antenna may be powered to generate a radar signal.01-16-2014

Takashi Ebihara, Osaka JP

Patent application numberDescriptionPublished
20090242072POSITIVE ELECTRODE PLATE FOR ALKALINE STORAGE BATTERY AND METHOD FOR PRODUCING THE SAME - An alkaline storage battery including a strip-shaped porous metal substrate and a material mixture filled into the substrate. The substrate has an unfilled portion where the material mixture is not filled along at least one of two longitudinal sides of the substrate. The substrate has a weight per unit area of 150 to 350 g/m10-01-2009
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