Patents by Inventor Hideki Nishinakama

Hideki Nishinakama 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).

  • Patent number: 11361927
    Abstract: A lever switch device includes a shaft member, a rotary operation member, a push switch, and a flexible board. The flexible board has a first board part, a first wiring part connected to the first board part, a second board part, a second wiring part connected to the second board part, and an integrated wiring part. The first board part has a fixed contact. A movable contact of the rotary operation member comes into contact with and separates from the fixed contact in response to a positional shift of the rotary operation member. The second board part receives a signal output from the push switch. The integrated wiring part is at a position away from the first board part and the second board part, and a part of the first wiring part and a part of the second wiring part are integrated in the integrated wiring part.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: June 14, 2022
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventor: Hideki Nishinakama
  • Publication number: 20220165525
    Abstract: An input device includes a permanent magnet, a magnetic sensor, an operating unit, and a conversion mechanism. A movable member is one of the permanent magnet or the magnetic sensor. The conversion mechanism is configured to convert a movement of the operating unit in a first direction into a first action of the movable member and convert a movement of the operating unit in a second direction into a second action of the movable member. The first action is a movement involving a change in a relative angle of rotation of the permanent magnet around a rotation axis relative to the magnetic sensor. The second action is a movement involving a change in the strength of the magnetic field applied to the magnetic sensor.
    Type: Application
    Filed: February 7, 2022
    Publication date: May 26, 2022
    Inventor: Hideki NISHINAKAMA
  • Patent number: 10703258
    Abstract: The first transmission mechanism of the present invention includes a first permanent magnet, a first rocking member with a rod-like shape that includes one end at which the first permanent magnet is disposed and is extended in Z-axis direction, and two supporting bodies that rockably support the first rocking member at two different positions in Z-axis direction of the first rocking member. The first rocking member is rocked to move the first permanent magnet by an amount of displacement smaller than an amount of displacement inputted to the first supporting body, which is located on a side of the other end of the first rocking member in the two supporting bodies.
    Type: Grant
    Filed: November 21, 2016
    Date of Patent: July 7, 2020
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Hideki Nishinakama, Hideki Tsukaoka, Masashi Ikeura
  • Publication number: 20200211805
    Abstract: A lever switch device includes a shaft member, a rotary operation member, a push switch, and a flexible board. The flexible board has a first board part, a first wiring part connected to the first board part, a second board part, a second wiring part connected to the second board part, and an integrated wiring part. The first board part has a fixed contact. A movable contact of the rotary operation member comes into contact with and separates from the fixed contact in response to a positional shift of the rotary operation member. The second board part receives a signal output from the push switch. The integrated wiring part is at a position away from the first board part and the second board part, and a part of the first wiring part and a part of the second wiring part are integrated in the integrated wiring part.
    Type: Application
    Filed: March 11, 2020
    Publication date: July 2, 2020
    Inventor: HIDEKI NISHINAKAMA
  • Patent number: 10626914
    Abstract: A spherical bearing device includes a shaft member, a turnable body, and a bearing. The shaft member has a shaft body and a spherical body having a first engaging portion. The turnable body has a second engaging portion that is engaged with the first engaging portion in a first rotational direction about a first axis passing through a center of the spherical body, and allows other rotations. The bearing is provided with a first space and a second space. The first space accommodates the spherical body spherically slidably. The second space accommodates the turnable body such that the turnable body is turnable, and allows the shaft body to move.
    Type: Grant
    Filed: July 19, 2017
    Date of Patent: April 21, 2020
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventor: Hideki Nishinakama
  • Publication number: 20190111830
    Abstract: The first transmission mechanism of the present invention includes a first permanent magnet, a first rocking member with a rod-like shape that includes one end at which the first permanent magnet is disposed and is extended in Z-axis direction, and two supporting bodies that rockably support the first rocking member at two different positions in Z-axis direction of the first rocking member. The first rocking member is rocked to move the first permanent magnet by an amount of displacement smaller than an amount of displacement inputted to the first supporting body, which is located on a side of the other end of the first rocking member in the two supporting bodies.
    Type: Application
    Filed: November 21, 2016
    Publication date: April 18, 2019
    Applicant: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: HIDEKI NISHINAKAMA, HIDEKI TSUKAOKA, MASASHI IKEURA
  • Publication number: 20170314610
    Abstract: A spherical bearing device includes a shaft member, a turnable body, and a bearing. The shaft member has a shaft body and a spherical body having a first engaging portion. The turnable body has a second engaging portion that is engaged with the first engaging portion in a first rotational direction about a first axis passing through a center of the spherical body, and allows other rotations. The bearing is provided with a first space and a second space. The first space accommodates the spherical body spherically slidably. The second space accommodates the turnable body such that the turnable body is turnable, and allows the shaft body to move.
    Type: Application
    Filed: July 19, 2017
    Publication date: November 2, 2017
    Inventor: HIDEKI NISHINAKAMA
  • Publication number: 20150349602
    Abstract: A motor holder includes: a plate including a first surface and a second surface; a first opening formed through the plate and fittingly receiving a fitting part of a motor; a second opening that is formed through the plate, larger than the first opening, and in communication with the first opening; and a spacer projecting from the first surface and maintaining a space between the first surface and an intersecting surface of the motor by contacting the intersecting surface while a rotating component is passed through the second opening from the first surface side to the second surface side.
    Type: Application
    Filed: May 27, 2015
    Publication date: December 3, 2015
    Inventor: Hideki NISHINAKAMA
  • Patent number: 8172223
    Abstract: A sheet feeding apparatus includes a placement surface on which a sheet to be transported is placed; a fixed guide which abuts against one side edge of the sheet; a movable guide which abuts against the other side edge of the sheet; a sheet feeding roller which abuts against a surface of the sheet at a position which is at the side of the fixed guide; an abutment member which is provided on the movable guide. The abutment member has a side surface opposed to the fixed guide in the width direction, and the side surface is formed into a slant shape such that as a portion of the side surface is nearer to the fixed guide in the width direction, a distance between the portion of the side surface and the placement surface is increased.
    Type: Grant
    Filed: August 10, 2010
    Date of Patent: May 8, 2012
    Assignee: Seiko Epson Corporation
    Inventor: Hideki Nishinakama
  • Publication number: 20110241282
    Abstract: A transporting apparatus which is capable of restraining multi feed of transported media is provided. The transporting apparatus includes a first arm mounted on a supporting shaft so as to be pivotable with respect to the supporting shaft about a first pivotal portion, a second arm fixed with a feed roller and mounted on the first arm so as to be pivotable with respect to the first arm about the second pivotal portion, and a torsion coil spring acting on the second pivotal portion so as to urge the feed roller toward the sheet in a just-before-transport state and a sheet transporting state.
    Type: Application
    Filed: April 6, 2011
    Publication date: October 6, 2011
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Hideki NISHINAKAMA, Satoshi NAKANO, Shoichi FUKUYAMA, Kiyoshi CHINZEI
  • Publication number: 20110241291
    Abstract: A transportation device includes a pick-up unit having a first arm, a second arm that is rotatable about a second rotation section with respect to the first arm and is provided with a feeding roller fixed thereon, and a torsion coil spring that acts on the second rotation section so as to bias the feeding roller toward the paper sheets. The first arm has a first fixation section that fixes in place one end of the torsion coil spring, while the second arm has a second fixation section that fixes in place the other end of the torsion coil spring. A plurality of spring latches is disposed on at least one of the first fixation section and second fixation section so as to adjust a spring force of the torsion coil spring.
    Type: Application
    Filed: April 6, 2011
    Publication date: October 6, 2011
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Hideki NISHINAKAMA, Satoshi NAKANO, Shoichi FUKUYAMA, Kiyoshi CHINZEI
  • Patent number: 7967288
    Abstract: A paper supply apparatus includes: a placement surface on which paper to be transported is placed; a fixed guide that guides the transport of the paper; a movable guide whose distance to the fixed guide in the widthwise direction of the paper is capable of being adjusted and that guides the transport of the paper; a paper supply roller that abuts the paper in a position, on the side where the fixed guide is located, and that is rotationally driven so as to transport the paper; an abutment member, provided on the movable guide. The abutment member is disposed in a position so that a second abutment point where the abutment member abuts the surface of the paper is further downstream in the transport direction of the paper than a first abutment point where the paper supply roller abuts the surface of the paper.
    Type: Grant
    Filed: August 10, 2010
    Date of Patent: June 28, 2011
    Assignee: Seiko Epson Corporation
    Inventor: Hideki Nishinakama
  • Publication number: 20110038658
    Abstract: A sheet feeding apparatus includes a placement surface on which a sheet to be transported is placed; a fixed guide which abuts against one side edge of the sheet; a movable guide which abuts against the other side edge of the sheet; a sheet feeding roller which abuts against a surface of the sheet at a position which is at the side of the fixed guide; an abutment member which is provided on the movable guide. The abutment member has a side surface opposed to the fixed guide in the width direction, and the side surface is formed into a slant shape such that as a portion of the side surface is nearer to the fixed guide in the width direction, a distance between the portion of the side surface and the placement surface is increased.
    Type: Application
    Filed: August 10, 2010
    Publication date: February 17, 2011
    Applicant: SEIKO EPSON CORPORATION
    Inventor: Hideki NISHINAKAMA
  • Publication number: 20110037220
    Abstract: A paper supply apparatus includes: a placement surface on which paper to be transported is placed; a fixed guide that guides the transport of the paper; a movable guide whose distance to the fixed guide in the widthwise direction of the paper is capable of being adjusted and that guides the transport of the paper; a paper supply roller that abuts the paper in a position, on the side where the fixed guide is located, and that is rotationally driven so as to transport the paper; an abutment member, provided on the movable guide. The abutment member is disposed in a position so that a second abutment point where the abutment member abuts the surface of the paper is further downstream in the transport direction of the paper than a first abutment point where the paper supply roller abuts the surface of the paper.
    Type: Application
    Filed: August 10, 2010
    Publication date: February 17, 2011
    Applicant: SEIKO EPSON CORPORATION
    Inventor: Hideki NISHINAKAMA