Patents by Inventor Tomohiro Murayama

Tomohiro Murayama 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: 20140379792
    Abstract: An information processing apparatus that is capable of communicating with a plurality of servers includes: a storage unit to store a network response table describing a network response time, the network response time being a time period from transmission of a request to establish a connection to a server to reception of a response to the request to establish the connection, and a server response table describing a server response time, the server response time being a time period from transmission of a request to write data to the server to reception of a response indicating a completion of writing the data; and a processor to generate pieces of divided data by dividing writing data, select, in accordance with the network response time or the server response time, saving servers, and transmit the pieces of the divided data to the saving servers.
    Type: Application
    Filed: September 9, 2014
    Publication date: December 25, 2014
    Inventors: Tomohiro MURAYAMA, Kazuo MIZUTA, Takeshi UENO
  • Patent number: 7138365
    Abstract: HYDROXYALKYL polyhydric alcohol ether compounds of the general formulae (I) and (II) have excellent thickening effect and stability at low temperature, are useful as a thickening agent usable for the preparation of liquid detergents, can be produced by a condensation reaction of 1,2-epoxyalkanes of the formula (III) with aliphatic diols of the formula (IV), and are usable for the production of liquid detergent compositions, together with various surfactants (except for cationic surfactants), particularly sulfur atom-containing anionic surfactants or dipolar-ionic surfactants
    Type: Grant
    Filed: July 19, 2002
    Date of Patent: November 21, 2006
    Assignee: Kawaken Fine Chemical Co., Ltd.
    Inventor: Tomohiro Murayama
  • Publication number: 20040214739
    Abstract: HYDROXYALKYL polyhydric alcohol ether compounds of the general formulae (I) and (II) have excellent thickening effect and stability at low temperature, are useful as a thickening agent usable for the preparation of liquid detergents, can be produced by a condensation reaction of 1,2-epoxyalkanes of the formula (III) with aliphatic diols of the formula (IV), and are usable for the production of liquid detergent compositions, together with various surfactants (except for cationic surfactants), particularly sulfur atom-containing anionic surfactants or dipolar-ionic surfactants.
    Type: Application
    Filed: January 20, 2004
    Publication date: October 28, 2004
    Inventor: Tomohiro Murayama
  • Patent number: 6533201
    Abstract: In a double bearing type reel, an attaching member to be attached onto the inside or outside of a side plate is fastened by one screw from the inside of a bearing, to thereby enhance the work efficiency and beauty.
    Type: Grant
    Filed: January 28, 2000
    Date of Patent: March 18, 2003
    Assignee: Daiwa Seiko, Inc.
    Inventors: Takeo Miyazaki, Shinichi Asano, Tomohiro Murayama
  • Patent number: 6404728
    Abstract: A method for manufacturing an objective lens driving apparatus comprising a lens holder which holds an objective lens and is driven in a focusing direction and a tracking direction with reference to the optical disk, at least two wires having first ends secured to the lens holder and controlling posture of the lens holder, and a wire holder to which second ends of the wires are fixed, the method comprising the steps of preparing a first integrally molded member including the lens holder and the wire holder which are connected together by a holder connecting frame to be removed after assembly, preparing a second integrally molded member including the wires which are suspended from a wire holding frame to be removed after assembly, positioning the second integrally molded member relative to the first integrally molded member such that the first ends of the wires are connected to the lens holder and the second ends of the wires are connected to the wire holder, and removing the wire holding frame and the holder
    Type: Grant
    Filed: August 2, 1999
    Date of Patent: June 11, 2002
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Hiroshi Shinozuka, Tomohiro Murayama, Tomomi Wakabayashi, Taizo Tateishi, Hiroshi Kawakami
  • Publication number: 20020041563
    Abstract: A method for manufacturing an objective lens driving apparatus comprising a lens holder which holds an objective lens and is driven in a focusing direction and a tracking direction with reference to the optical disk, at least two wires having first ends secured to the lens holder and controlling posture of the lens holder, and a wire holder to which second ends of the wires are fixed, the method comprising the steps of preparing a first integrally molded member including the lens holder and the wire holder which are connected together by a holder connecting frame to be removed after assembly, preparing a second integrally molded member including the wires which are suspended from a wire holding frame to be removed after assembly, positioning the second integrally molded member relative to the first integrally molded member such that the first ends of the wires are connected to the lens holder and the second ends of the wires are connected to the wire holder, and removing the wire holding frame and the holder
    Type: Application
    Filed: August 2, 1999
    Publication date: April 11, 2002
    Inventors: HIROSHI SHINOZUKA, TOMOHIRO MURAYAMA, TOMOMI WAKABAYASHI, TAIZO TATEISHI, HIROSHI KAWAKAMI
  • Patent number: 6147954
    Abstract: The present invention relates to an optical characteristics switching mechanism for switching optical characteristics of an optical system by selectively locating an optical element in an optical path of the optical system. The optical characteristics switching mechanism of the present invention comprises optical characteristics switching element for selectively arranging a holder holding the optical element at either of a first position at which the optical element exists in the optical path and a second position at which the optical element is out of the optical path, by rotating the holder with use of a magnetic force.
    Type: Grant
    Filed: May 21, 1998
    Date of Patent: November 14, 2000
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Tomohiro Murayama, Isao Kishimoto, Hiroshi Kawakami
  • Patent number: 6075659
    Abstract: An injection molding die comprising a lower die and an upper die for manufacturing an objective lens drive unit, comprises a plurality of gates formed on the lower die in position perpendiculars to the direction of opening and closing the lower die and the upper die for allowing resin to flow into the cavity formed of the lower die and the upper die and a plurality of runners each with an end thereof connected to the corresponding gate and the other end thereof formed on the upper die, wherein each of the runners including the end-to-end portion thereof is formed inclined toward the upper die.
    Type: Grant
    Filed: April 13, 1999
    Date of Patent: June 13, 2000
    Assignee: Kabushiki Kasiha Toshiba
    Inventors: Tomohiro Murayama, Hiroyuki Hata, Kazuhiko Mori, Akira Morimoto
  • Patent number: 5996919
    Abstract: A fishing reel of a double bearing type is provided in which the center of gravity of the reel and handle position are situated nearer to the position of the hand holding the reel to thereby be able to perform the fishline take-up operation of the handle stably. A fishing reel of an embodiment includes a reel main body which includes two left and right side frames. A support plate and a reel side plate are mounted on the outside of the left side frame, while a reel side plate is mounted on the outside of the right side frame. A spool is interposed between the left and right side frames and is fixed to a spool shaft. The spool is structured such that it can be rotated by a handle. A handle shaft is disposed in the rear of the spool shaft on the opposite side to a fishline play-out direction. Between the left and right side frames, a level wind device is disposed in front of the spool on the fishline play-out direction side.
    Type: Grant
    Filed: October 9, 1997
    Date of Patent: December 7, 1999
    Assignee: Daiwa Seiko, Inc.
    Inventors: Tomohiro Murayama, Nobuyuki Yamaguchi, Toshiro Ono, Shinichi Asano
  • Patent number: 5941471
    Abstract: A double bearing type reel for fishing in which a series of operations from changing over the clutch to thumbing can be smoothly, quickly and easily conducted. A clutch changeover operation member is provided to conduct a changeover operation of the clutch mechanism by being displaced in the longitudinal direction of the reel. The operational member is arranged at a position at which the clutch changeover operation member can be operated by a finger tip of a thumb when the thumb is extended diagonally from a hand of a fisher man who holds the reel body. A finger setting section is arranged in the operation member in the direction of diagonally extending thumb of the hand of the fisher man holding the reel body in such a manner that the finger setting section diagonally cross the longitudinal direction of the reel body, so that the operation member for changing over the clutch is operated when the thumb is set in the finger setting section.
    Type: Grant
    Filed: September 9, 1997
    Date of Patent: August 24, 1999
    Assignee: Daiwa, Seiko, Inc.
    Inventors: Tomohiro Murayama, Nobuyuki Yamaguchi
  • Patent number: 5850979
    Abstract: A fishing reel of a double bearing type is provided in which the center of gravity of the reel and handle position are situated nearer to the position of the hand holding the reel to thereby be able to perform the fishline take-up operation of the handle stably. A fishing reel of an embodiment includes a reel main body (A) which includes two left and right side frames (1, 1'). A support plate (1") and a reel side plate (2) are mounted on the outside of the left side frame (1), while a reel side plate (3) is mounted on the outside of the right side frame (1'). A spool (11) is interposed between the left and right side frames (1, 1') and is fixed to a spool shaft (4). The spool (11) is structured such that it can be rotated by a handle (17). A handle shaft (6) is disposed in the rear of the spool shaft (4) on the opposite side to a fishline play-out direction. Between the left and right side frames (1, 1'), a level wind device (B) is disposed in front of the spool (11) on the fishline play-out direction side.
    Type: Grant
    Filed: August 23, 1995
    Date of Patent: December 22, 1998
    Assignee: Daiwa Seiko, Inc.
    Inventors: Tomohiro Murayama, Nobuyuki Yamaguchi, Toshiro Ono, Shinichi Asano
  • Patent number: 5833155
    Abstract: A double bearing fishing reel includes: a reel body; and a level winding device adapted to wind a fishing line parallel on a spool which is rotatably supported between the right and left side boards of the reel body. In the fishing reel, the traverse shaft of the level winding device which is adapted to reciprocate a fishing line guide body of the level winding device right and left, and is turned in association with a handle is provided in the reel body together with the handle shaft secured to the handle in such a manner that it is located at the rear of the spool. The double bearing fishing reel is high in operability.
    Type: Grant
    Filed: November 19, 1996
    Date of Patent: November 10, 1998
    Assignee: Daiwa Seiko, Inc.
    Inventor: Tomohiro Murayama
  • Patent number: 5829701
    Abstract: In a double-bearing type fishing reel, a front finger-placing section (50) is provided between the side boards (2a, 2b) of the reel body (1) above the spool (3) in such a manner that, when an angler grips the reel body (1), the thick part of the end portion of the thumb abuts against the front finger-placing section. A rear finger-placing section (55) is provided between the side boards (2a, 2b) of the reel body (1) behind the spool (3) in such a manner that the base of the thumb abuts against the rear finger-placing section (55). The double-bearing type fishing reel is exhibits an improved reel gripping characteristic.
    Type: Grant
    Filed: December 12, 1996
    Date of Patent: November 3, 1998
    Assignee: Daiwa Seiko, Inc.
    Inventors: Tomohiro Murayama, Toshiro Ono, Shinichi Asano
  • Patent number: 5772140
    Abstract: A double-bearing reel for fishing which is intended to improve not only operability at the time of use but also the fishline playing-out operation and besides to offer improved assembling-disassembling workability. In the double-bearing reel for fishing, a handle shaft having a handle is rotatably supported with the side plate of a reel body at a location on a side opposite to a direction in which a fishline is played out with respect to a spool shaft which supports a spool. A drive force transmission mechanism for reciprocating a fishline guide body with respect to a fishline parallel-winding unit by transmitting drive force from the handle shaft to the fishline parallel-winding unit is provided between the handle shaft and the fishline parallel-winding unit and within the side plate on the side where the handle is disposed.
    Type: Grant
    Filed: February 19, 1997
    Date of Patent: June 30, 1998
    Assignee: Daiwa Seiko, Inc.
    Inventor: Tomohiro Murayama
  • Patent number: 5760481
    Abstract: An encapsulated electronic part has a resin body and a projecting holding member removably attached to the resin body which may be made of the same resin and formed at the same time as the resin body. The encapsulated electronic part may be conveyed to a test device or to a circuit board and mounted thereon by gripping the holding member with a holding device. The holding member may have a shape conforming to the shape of the holding device and may be separated from the resin body by moving the holding device while holding the resin body stationary.
    Type: Grant
    Filed: August 8, 1996
    Date of Patent: June 2, 1998
    Assignee: Rohm Co., Ltd.
    Inventor: Tomohiro Murayama
  • Patent number: 5739054
    Abstract: A process for manufacturing an encapsulated electronic part having a resin body and a projecting holding member removably attached to the resin body which may be made of the same resin and formed at the same time as the resin body. The encapsulated electronic part may be conveyed to a test device or to a circuit board and mounted thereon by gripping the holding member with a holding device. The holding member may have a shape conforming to the shape of the holding device and may be separated from the resin body by moving the holding device while holding the resin body stationary.
    Type: Grant
    Filed: September 4, 1996
    Date of Patent: April 14, 1998
    Assignee: Rohm Co., Ltd.
    Inventor: Tomohiro Murayama
  • Patent number: 5683050
    Abstract: A handle of a fishing reel in which, even if a fishline is twined around a handle knob, the fishline can be removed easily there from. The handle knob also can be held easily outside thereof with the fingertips. In the handle of the fishing reel, a handle knob is rotatably mounted on the end portion of a handle arm. The shape of each of the hold surfaces of the handle knob to be held with the thumb and forefinger during a fishline winding operation is formed such that it is tapered from the base portion side of the handle arm toward the outer end portion side thereof. Accordingly, when the fishline is twined around the handle knob, the fishline can be removed from the twined state thereof. Also, the handle knob can be grasped easily from a position outward of the knob with the angler's fingertips.
    Type: Grant
    Filed: October 13, 1995
    Date of Patent: November 4, 1997
    Assignee: Daiwa Seiko, Inc.
    Inventors: Tomohiro Murayama, Takashi Shibata
  • Patent number: 5670429
    Abstract: A process for manufacturing an encapsulated electronic part having a resin body and an inwardly tapered projecting holding member removably attached to the resin body which may be made of the same resin and formed at the same time as the resin body, The encapsulated electronic part may be conveyed to a test device or to a circuit board and mounted thereon by gripping the holding member with a holding device. The holding member may have a shape conforming to the shape of the holding device and may be separated from the resin body by moving the holding device while holding the resin body stationary.
    Type: Grant
    Filed: June 16, 1994
    Date of Patent: September 23, 1997
    Assignee: Rohm Co. Ltd.
    Inventor: Tomohiro Murayama
  • Patent number: 5607116
    Abstract: A fishing reel reversal preventive device in which mounting of a switching operation shaft for operating a reversal preventive claw can be simplified to thereby facilitate the production of the reversal preventive device. The reversal preventive claw engageable with a reversal preventive ratchet wheel for preventing a fishing line from being played out is journaled on a reel casing, and the switching operation shaft having a cam part and an operation part for operating the claw to engage with or disengage from the ratchet wheel is held and supported rotatably between two support portions formed respectively on a main body and a cover member which constitute the reel casing.
    Type: Grant
    Filed: July 11, 1994
    Date of Patent: March 4, 1997
    Assignee: Daiwa Seiko, Inc.
    Inventors: Nobuyuki Yamaguchi, Tomohiro Murayama
  • Patent number: D394896
    Type: Grant
    Filed: June 24, 1996
    Date of Patent: June 2, 1998
    Assignee: Daiwa Seiko, Inc.
    Inventors: Shin-ichi Asano, Tomohiro Murayama, Toshiro Ono