Patents by Inventor Kazuhiro Tsuboi

Kazuhiro Tsuboi 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: 10919414
    Abstract: Disclosed is one example of a sliding device allowing for reliable sliding of members that close an opening of a fixed rail. The sliding device includes: a fixed rail including an opening arranged in a longitudinal direction of the fixed rail; a movable rail slidable with respect to the fixed rail in a state where at least part of the movable rail is exposed through the opening; a first closure member slidable with respect to the fixed rail and capable of closing at least part of the opening, the first closure member receiving a force from the movable rail to thereby slide; a first engaging portion provided to the first closure member and disengageably engaging with a first engaged portion provided to the movable rail; and a second engaging portion provided to the first closure member and disengageably engaging with a second engaged portion provided to the fixed rail.
    Type: Grant
    Filed: July 30, 2018
    Date of Patent: February 16, 2021
    Assignees: TOYOTA BOSHOKU KABUSHIKI KAISHA, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Eiichiro Tsuji, Yuji Kuroda, Kazuhiro Tsuboi, Masanori Fukuoka, Tomoya Takeuchi
  • Patent number: 10793026
    Abstract: Disclosed is one example of a sliding device allowing for reliable sliding of members that close an opening of a fixed rail. The sliding device includes: a fixed rail including an opening arranged in a longitudinal direction of the fixed rail; a movable rail slidable with respect to the fixed rail in a state where at least part of the movable rail is exposed through the opening; a first closure member slidable with respect to the fixed rail and capable of closing at least part of the opening, the first closure member receiving a force from the movable rail to thereby slide; a first engaging portion provided to the first closure member and disengageably engaging with a first engaged portion provided to the movable rail; and a second engaging portion provided to the first closure member and disengageably engaging with a second engaged portion provided to the fixed rail.
    Type: Grant
    Filed: July 30, 2018
    Date of Patent: October 6, 2020
    Assignees: TOYOTA BOSHOKU KABUSHIKI KAISHA, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Eiichiro Tsuji, Yuji Kuroda, Kazuhiro Tsuboi, Masanori Fukuoka, Tomoya Takeuchi
  • Patent number: 10752131
    Abstract: Disclosed is one example of a sliding device in which occurrence of damage of a member closing an opening of a fixed rail can be inhibited. The sliding device includes: a fixed rail including an opening opened upward, the opening being arranged in a longitudinal direction of the fixed rail; a movable rail slidable relative to the fixed rail in a state where at least part of the movable rail is exposed through the opening; and a first closure member slidable relative to the fixed rail and capable of closing at least part of the opening, the first closure member receiving a force from the movable rail to thereby slide in a state where an opposed surface opposed to the movable rail is spaced apart from the movable rail via a clearance. The movable rail includes a support portion that supports the first closure member in a slidable manner.
    Type: Grant
    Filed: July 30, 2018
    Date of Patent: August 25, 2020
    Assignees: TOYOTA BOSHOKU KABUSHIKI KAISHA, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Eiichiro Tsuji, Yuji Kuroda, Kazuhiro Tsuboi, Masanori Fukuoka, Tomoya Takeuchi
  • Patent number: 10688887
    Abstract: Disclosed is one example of a sliding device allowing for reliable sliding of two members closing an opening of a fixed rail. The sliding device includes: a fixed rail including an opening arranged in a longitudinal direction of the fixed rail; a movable rail slidable relative to the fixed rail in a state where at least part of the movable rail is exposed through the opening; a first closure member slidable relative to the fixed rail and capable of closing part of the opening, the first closure member receiving a pressing force from the movable rail to thereby slide; and a second closure member slidable relative to the fixed rail and capable of closing part of the opening in cooperation with the first closure member, the second closure member being in sliding contact with the first closure member and receiving a pressing force from the movable rail to thereby slide.
    Type: Grant
    Filed: July 30, 2018
    Date of Patent: June 23, 2020
    Assignees: TOYOTA BOSHOKU KABUSHIKI KAISHA, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Eiichiro Tsuji, Yuji Kuroda, Kazuhiro Tsuboi, Masanori Fukuoka, Tomoya Takeuchi
  • Publication number: 20190061563
    Abstract: Disclosed is one example of a sliding device allowing for reliable sliding of two members closing an opening of a fixed rail. The sliding device includes: a fixed rail including an opening arranged in a longitudinal direction of the fixed rail; a movable rail slidable relative to the fixed rail in a state where at least part of the movable rail is exposed through the opening; a first closure member slidable relative to the fixed rail and capable of closing part of the opening, the first closure member receiving a pressing force from the movable rail to thereby slide; and a second closure member slidable relative to the fixed rail and capable of closing part of the opening in cooperation with the first closure member, the second closure member being in sliding contact with the first closure member and receiving a pressing force from the movable rail to thereby slide.
    Type: Application
    Filed: July 30, 2018
    Publication date: February 28, 2019
    Applicants: TOYOTA BOSHOKU KABUSHIKI KAISHA, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Eiichiro TSUJI, Yuji KURODA, Kazuhiro TSUBOI, Masanori FUKUOKA, Tomoya TAKEUCHI
  • Publication number: 20190061566
    Abstract: Disclosed is one example of a sliding device allowing for reliable sliding of members that close an opening of a fixed rail. The sliding device includes: a fixed rail including an opening arranged in a longitudinal direction of the fixed rail; a movable rail slidable with respect to the fixed rail in a state where at least part of the movable rail is exposed through the opening; a first closure member slidable with respect to the fixed rail and capable of closing at least part of the opening, the first closure member receiving a force from the movable rail to thereby slide; a first engaging portion provided to the first closure member and disengageably engaging with a first engaged portion provided to the movable rail; and a second engaging portion provided to the first closure member and disengageably engaging with a second engaged portion provided to the fixed rail.
    Type: Application
    Filed: July 30, 2018
    Publication date: February 28, 2019
    Applicants: TOYOTA BOSHOKU KABUSHIKI KAISHA, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Eiichiro TSUJI, Yuji KURODA, Kazuhiro TSUBOI, Masanori FUKUOKA, Tomoya TAKEUCHI
  • Publication number: 20190061565
    Abstract: Disclosed is one example of a sliding device in which occurrence of damage of a member closing an opening of a fixed rail can be inhibited. The sliding device includes: a fixed rail including an opening opened upward, the opening being arranged in a longitudinal direction of the fixed rail; a movable rail slidable relative to the fixed rail in a state where at least part of the movable rail is exposed through the opening; and a first closure member slidable relative to the fixed rail and capable of closing at least part of the opening, the first closure member receiving a force from the movable rail to thereby slide in a state where an opposed surface opposed to the movable rail is spaced apart from the movable rail via a clearance. The movable rail includes a support portion that supports the first closure member in a slidable manner.
    Type: Application
    Filed: July 30, 2018
    Publication date: February 28, 2019
    Applicants: TOYOTA BOSHOKU KABUSHIKI KAISHA, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Eiichiro TSUJI, Yuji KURODA, Kazuhiro TSUBOI, Masanori FUKUOKA, Tomoya TAKEUCHI
  • Patent number: 9065926
    Abstract: Provided is a portable electronic device capable of promptly inputting a character string from the initial screen to create text and capable of launching an e-mail with the text as a message. A control unit executes conversion processing for a first type character if a second key is depressed when controlling so as to display the first type character and a second type character on an LCD display unit, then determines whether or not the text created by the conversion processing is in conformity with the format defined by the application if a third key is depressed and a predetermined application is selected, and adjusts the created text so that the created text is in conformity with the format when determining that the created text is not in conformity with the format.
    Type: Grant
    Filed: September 16, 2009
    Date of Patent: June 23, 2015
    Assignee: KYOCERA CORPORATION
    Inventor: Kazuhiro Tsuboi
  • Patent number: 8065157
    Abstract: An audio output apparatus includes an audio output unit and a storage unit which stores a predetermined word and a type associated with the word. A controller, upon outputting an electronic document as audio from the audio output unit using speech synthesis, when the electronic document contains the word stored in the storage unit, controls the audio output from the audio output unit according to the type associated with the word.
    Type: Grant
    Filed: May 26, 2006
    Date of Patent: November 22, 2011
    Assignee: Kyocera Corporation
    Inventor: Kazuhiro Tsuboi
  • Publication number: 20060271371
    Abstract: An audio output apparatus comprises an audio output unit which outputs an audio; a storage unit which stores a predetermined word and a type associated with the word; a controller which, upon outputting an electronic document as an audio from the audio output unit using a speed synthesis, when the electronic document contains the word stored in the storage unit, controls the audio output from the audio output according to the type associated with the word.
    Type: Application
    Filed: May 26, 2006
    Publication date: November 30, 2006
    Inventor: Kazuhiro Tsuboi
  • Patent number: 5214500
    Abstract: Characteristics of a color encoder can be measured under the same condition as a practical operation without modifying the color encoder as a device under test. A test signal generator generates R, G and B component signals as test signals and they are applied simultaneously to the color encoder. The output amplitudes and/or output phases of the component signals from the test signal generator are adjusted such that the color encoder produces at least one of a luminance signal, an I-axis signal and a Q-axis signal in accordance with a measurement item.
    Type: Grant
    Filed: October 25, 1991
    Date of Patent: May 25, 1993
    Assignee: Nippon Television Network Corporation
    Inventors: Susumu Takayama, Joji Urano, Kazuhiro Tsuboi, Katsuhiko Watanabe