Patents by Inventor Yukio Hashimoto

Yukio Hashimoto has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20070062787
    Abstract: A multifunctional switch having a push button placed on an upper surface, and an operating lever protruding laterally from the side thereof. The push button on the upper surface is used to operate a push switch. The operating lever on the side is used to operate a rotary switch.
    Type: Application
    Filed: August 2, 2006
    Publication date: March 22, 2007
    Inventors: Seiki Miura, Yukio Hashimoto
  • Patent number: 7186425
    Abstract: The present invention provides a neutral fat reducing composition which reduces a blood neutral fat safely and efficiently, and whose active ingredient is a soybean protein containing 50% or more of a 7S globulin fractionated from a soybean protein and 0.2% or less of phytate based on the proteins. Its effect is further enhanced by removing a oil-body-associated protein and reducing a chloroform methanol-extractable oil fraction.
    Type: Grant
    Filed: September 28, 2001
    Date of Patent: March 6, 2007
    Assignee: Fuji Oil Company, Ltd.
    Inventors: Mitsutaka Kohno, Motohiko Hirotsuka, Toshiaki Aoyama, Kiyoharu Takamatsu, Yukio Hashimoto, Makoto Kito
  • Publication number: 20070007196
    Abstract: It is the purpose of the present invention to provide filter cartridges which can suitably be utilized in purifying chemical fluids for treating the surface of an electronic device substrate to be used in the semiconductor industry, particularly fluids containing a basic compound such as ammonia and an ammonium salt, or hydrofluoric acid (HF). The filter cartridges relating to the present invention which are used in removing metallic impurities contained in a chemical fluid for treating the surface of an electronic device substrate by treating the chemical fluid, is characterized by having a filter material incorporated therein, into which functional groups compatible with the existing morphology of the metallic impurities to be removed are incorporated in compliance with the constituents of the chemical fluid to be treated and the types of the metallic impurities to be removed.
    Type: Application
    Filed: April 28, 2004
    Publication date: January 11, 2007
    Applicant: EBARA CORPORATION
    Inventors: Makoto Komatsu, Kunio Fujiwara, Yukio Hashimoto
  • Patent number: 7035669
    Abstract: An object of the present invention is to provide efficient RFN timing passing between a User Plane Server (UPS) and Radio Control Server (RCS). In a radio base station control system that controls a radio base station device communicating with a mobile terminal over a radio link and includes an RCS performing signaling transfer control and a UPS performing user data transfer control relating to the terminal, the RCS and UPS being provided physically separated from each other, the RCS includes inquiry means for sending an inquiry signal for inquiring about timing information of the UPS, the timing information being required for signaling transfer control and being managed by the UPS; and the UPS includes sending means for sending the RFN to the RCS when the UPS receives the inquiry signal.
    Type: Grant
    Filed: December 10, 2003
    Date of Patent: April 25, 2006
    Assignee: NEC Corporation
    Inventor: Yukio Hashimoto
  • Publication number: 20060068042
    Abstract: A method for producing a composition containing soluble isoflavones is described, which uses soybean materials as raw materials. The composition is obtained in a natural state without addition of solubilizing agents and chemical modification, and has high solubility under neutral to acidic conditions and good long-term stability under refrigeration. By removing the insoluble materials from the water-extract liquid of a soybean material having a pH value of 2-7 and a temperature of 0-17° C., a composition containing isoflavones can be efficiently obtained with high solubility under neutral to acidic conditions and good stability under refrigeration.
    Type: Application
    Filed: November 17, 2005
    Publication date: March 30, 2006
    Inventors: Shinichi Tsuzaki, Hideo Araki, Yukio Hashimoto
  • Patent number: 6975249
    Abstract: Rotary electronic component of the invention has a contact board and an elastic contact. The contact board, including an annular contact having an arc-segmental portion split by a slit with a predetermined width and signaling contacts disposed at spaced positions and in electrical continuation with the arc-segmental portion, is fixed in a resin molding with the annular contact exposed on the top plane of the resin molding. The elastic contact slides on the contact board along the annular contact. In this rotary electronic component, a stress occurring when the annular contact is fixed by molding on to the contact board is relaxed owing to presence of the slit. Thus, a rotary electronic component generating an electric signal with a stabilized waveform over a long time can be obtained.
    Type: Grant
    Filed: November 13, 2003
    Date of Patent: December 13, 2005
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Yukio Hashimoto, Seiki Miura, Kenji Kataoka, Jun Sato
  • Publication number: 20050218068
    Abstract: The present invention has an object to provide a filter cartridge for purifying a chemical which can efficiently remove metal ions and impurities in the form of fine particles in a liquid to be filtered. The present invention provides, as the means to achieve the above described object, a filter cartridge comprising a fiber membrane material obtained by introducing ion exchange groups and/or chelate groups into an organic polymer fiber membrane base material having an average fiber diameter of 0.1 ?m to 20 ?m and an average pore size of 1 ?m to 20 ?m or a filter cartridge. And also present invention provides, as the means to achieve the above described object, comprising a bi-layered or laminated structure of filter membranes prepared from fiber membrane material obtained by introducing ion exchange groups and/or chelate groups into an organic polymer fiber membrane base material and a micro porous membrane material.
    Type: Application
    Filed: February 27, 2003
    Publication date: October 6, 2005
    Inventors: Makoto Komatsu, Kunio Fujiwara, Kazuyoshi Takeda, Yukio Hashimoto, Eriko Usui, Mutsuhiro Amari
  • Patent number: 6914515
    Abstract: In a motor-driven slide type variable resistor, the tensioning of a toothed loop belt joined to an operating lever is adjusted with a pin adjusted to change the distance between a toothed pulley and a follower pulley in order to adjust a traveling speed of the operating lever.
    Type: Grant
    Filed: December 4, 2002
    Date of Patent: July 5, 2005
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Seiki Miura, Yukio Hashimoto, Kenji Kataoka
  • Patent number: 6909355
    Abstract: An illumination-type rotary variable resistor. A housing includes a round bottom plate, a cylindrical outer wall protruding in a first direction, and a cylinder. This housing houses an annular insulating substrate having a resistor film and LED conductive film on its surface facing in the first direction. An operating knob includes a cylindrical operating member rotatably fitted to the cylinder and a flange having a resistor slider and LED slider on a face in a second direction being opposite to the first direction. The operating member has a through hole along the first direction, and the flange is attached to the operating member in the second direction. A cover covers the housing and flange. A surface-mount LED is disposed in the through hole at an end which is facing in the second direction. A resistor slider slides on the resistor film, and a LED slider slides on the LED conductive film.
    Type: Grant
    Filed: March 15, 2004
    Date of Patent: June 21, 2005
    Assignee: Matsushita Electric Industrial Co., Ltd.,
    Inventors: Yukio Hashimoto, Seiki Miura
  • Publication number: 20040227613
    Abstract: An illumination-type rotary variable resistor. A housing includes a round bottom plate, a cylindrical outer wall protruding in a first direction, and a cylinder. This housing houses an annular insulating substrate having a resistor film and LED conductive film on its surface facing in the first direction. An operating knob includes a cylindrical operating member rotatably fitted to the cylinder and a flange having a resistor slider and LED slider on a face in a second direction being opposite to the first direction. The operating member has a through hole along the first direction, and the flange is attached to the operating member in the second direction. A cover covers the housing and flange. A surface-mount LED is disposed in the through hole at an end which is facing in the second direction. A resistor slider slides on the resistor film, and a LED slider slides on the LED conductive film.
    Type: Application
    Filed: March 15, 2004
    Publication date: November 18, 2004
    Inventors: Yukio Hashimoto, Seiki Miura
  • Publication number: 20040214028
    Abstract: A chemically resistant, extractable free, composite laminar film including polyimide, PFA and m-PTFE layers.
    Type: Application
    Filed: March 11, 2004
    Publication date: October 28, 2004
    Inventors: Osamu Kawamoto, Yukio Hashimoto
  • Publication number: 20040164878
    Abstract: Rotary electronic component of the invention has a contact board and an elastic contact. The contact board, including an annular contact having an arc-segmental portion split by a slit with a predetermined width and signaling contacts disposed at spaced positions and in electrical continuation with the arc-segmental portion, is fixed in a resin molding with the annular contact exposed on the top plane of the resin molding. The elastic contact slides on the contact board along the annular contact. In this rotary electronic component, a stress occurring when the annular contact is fixed by molding on to the contact board is relaxed owing to presence of the slit. Thus, a rotary electronic component generating an electric signal with a stabilized waveform over a long time can be obtained.
    Type: Application
    Filed: November 13, 2003
    Publication date: August 26, 2004
    Applicant: Matsushita Electric Industrial Co. Ltd.
    Inventors: Yukio Hashimoto, Seiki Miura, Kenji Kataoka, Jun Sato
  • Publication number: 20040126443
    Abstract: A method for producing a composition containing soluble isoflavones is described, which uses soybean materials as raw materials. The composition is obtained in a natural state without addition of solubilizing agents and chemical modification, and has high solubility under neutral to acidic conditions and good long-term stability under refrigeration. By removing the insoluble materials from the water-extract liquid of a soybean material having a pH value of 2-7 and a temperature of 0-17° C., a composition containing isoflavones can be efficiently obtained with high solubility under neutral to acidic conditions and good stability under refrigeration.
    Type: Application
    Filed: December 2, 2003
    Publication date: July 1, 2004
    Inventors: Shinichi Tsuzaki, Hideo Araki, Yukio Hashimoto
  • Publication number: 20040121806
    Abstract: An object of the present invention is to provide efficient RFN timing passing between a User Plane Server (UPS) and Radio Control Server (RCS). In a radio base station control system that controls a radio base station device communicating with a mobile terminal over a radio link and includes an RCS performing signaling transfer control and a UPS performing user data transfer control relating to the terminal, the RCS and UPS being provided physically separated from each other, the RCS includes inquiry means for sending an inquiry signal for inquiring about timing information of the UPS, the timing information being required for signaling transfer control and being managed by the UPS; and the UPS includes sending means for sending the RFN to the RCS when the UPS receives the inquiry signal.
    Type: Application
    Filed: December 10, 2003
    Publication date: June 24, 2004
    Applicant: NEC Corporation
    Inventor: Yukio Hashimoto
  • Publication number: 20040014640
    Abstract: The present invention provides a neutral fat reducing composition which reduces a blood neutral fat safely and efficiently, and whose active ingredient is a soybean protein containing 50% or more of a 7S globulin fractionated from a soybean protein and 0.2% or less of phytate based on the proteins. Its effect is further enhanced by removing a oil-body-associated protein and reducing a chloroform methanol-extractable oil fraction.
    Type: Application
    Filed: March 27, 2003
    Publication date: January 22, 2004
    Inventors: Mitsutaka Kohno, Motohiko Hirotsuka, Toshiaki Aoyama, Kiyoharu Takamatsu, Yukio Hashimoto, Makoto Kito
  • Publication number: 20030117256
    Abstract: In a motor-driven slide type variable resistor, the tensioning of a toothed loop belt joined to an operating lever is adjusted with a pin adjusted to change the distance between a toothed pulley and a follower pulley in order to adjust a traveling speed of the operating lever.
    Type: Application
    Filed: December 4, 2002
    Publication date: June 26, 2003
    Inventors: Seiki Miura, Yukio Hashimoto, Kenji Kataoka
  • Patent number: 6523821
    Abstract: A feeder apparatus arranged on a side of a main body of an image forming apparatus is provided with a top door and a vertical door. The top door is provided in an opening defined above a sheet stacker, and the vertical door is provided in an opening defined on a side of the sheet stacker to enable an operator to replenish sheets inside the feeder apparatus. Switches are provided to detect as to whether the top door or the vertical door is opened. The feeder apparatus is constructed in such a manner that upward movement of the sheet stacker is suspended when the top door is detected to be opened and that upward and downward movement of the sheet stacker is suspended when the vertical door is detected to be opened.
    Type: Grant
    Filed: February 21, 2001
    Date of Patent: February 25, 2003
    Assignee: Kyocera Mita Corporation
    Inventors: Nobuyuki Kashiwagi, Masami Fuchi, Yasuyuki Hirai, Yoshihiro Yamaguchi, Yukio Hashimoto, Masaki Higashiyama
  • Patent number: 6430388
    Abstract: An image forming machine having a reversing transport path in which a transport direction of a sheet introduced from an image forming transport path is reversed, a returning path in which the sheet reversely transported from the reversing transport path is returned below the image forming transport path with the directions of the face and back of the sheet being unchanged, and an inverting transport path in which the sheet from the returning path is turned upside down and readmitted into an upstream portion of the image forming transport path. A finisher including a sheet receiving stand placed below the returning path is provided, and at least one send-in unit for selectively sending in different length sheets onto the sheet receiving stand is disposed in the returning path.
    Type: Grant
    Filed: March 14, 2000
    Date of Patent: August 6, 2002
    Assignee: Kyocera Mita Corporation
    Inventors: Yasuyuki Hirai, Hiroshi Kusumoto, Kiyonori Yamamoto, Yukio Hashimoto
  • Publication number: 20010015521
    Abstract: A feeder apparatus arranged on a side of a main body of an image forming apparatus is provided with a top door and a vertical door. The top door is provided in an opening defined above a sheet stacker, and the vertical door is provided in an opening defined on a side of the sheet stacker to enable an operator to replenish sheets inside the feeder apparatus. Switches are provided to detect as to whether the top door or the vertical door is opened. The feeder apparatus is constructed in such a manner that upward movement of the sheet stacker is suspended when the top door is detected to be opened and that upward and downward movement of the sheet stacker is suspended when the vertical door is detected to be opened.
    Type: Application
    Filed: February 21, 2001
    Publication date: August 23, 2001
    Applicant: KYOCERA MITA CORPORATION
    Inventors: Nobuyuki Kashiwagi, Masami Fuchi, Yasuyuki Hirai, Yoshihiro Yamaguchi, Yukio Hashimoto, Masaki Higashiyama
  • Patent number: 6149860
    Abstract: A carburization and quenching apparatus includes: a plurality of carburizing chambers for carburizing thin plate parts; a gas cooling chamber for cooling the thin plate parts carburized in the carburizing chambers; and a reservoir tank 3 connected to the gas cooling chamber for delivering a cooling gas into the gas cooling chamber. The plurality of carburizing chambers are positioned at an approximately equal distance from the gas cooling chamber to surround the gas cooling chamber.In a continuous furnace, thin plate parts can be transported successively at least between a carburizing chamber and a pressurized cooling chamber. The thin plate parts are carburized in the carburizing chamber and then rapidly quenched in the pressurized cooling chamber by cooling the thin plate parts with a pressurized gas which can be e.g. inert gas.
    Type: Grant
    Filed: July 6, 1998
    Date of Patent: November 21, 2000
    Assignee: NTN Corporation
    Inventors: Taichiro Furukawa, Shingo Mizoguchi, Tadayoshi Yoshioka, Masanori Ichikawa, Yukio Hashimoto