Patents by Inventor Takuya Nakayama

Takuya Nakayama 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: 7755911
    Abstract: A printed wiring board which can certainly prevent damage of conductive pattern caused by the terminal. The printed wiring board has a board, a conductive pattern, a through-hole and a non-conductive area. A lead wire of resistance mounted on the printed wiring board is inserted into the through-hole 4. The lead wire projects from a surface of the board, and is bent close to the surface. The non-conductive area is formed into a fan-shaped shape enlarging toward a tip of the lead wire from a center of the through-hole. Because the bent lead wire is arranged on the non-conductive area, the non-conductive area can prevent damage of the conductive pattern which is caused by touching the lead wire to the conductive pattern.
    Type: Grant
    Filed: April 16, 2008
    Date of Patent: July 13, 2010
    Assignee: Yazaki Corporation
    Inventors: Masaoki Yoshida, Takuya Nakayama, Koji Ueyama
  • Patent number: 7699623
    Abstract: An electrical junction box, which is assembled by first inserting a circuit board assembly into a primary housing via an opening of the primary housing, and after that inserting a secondary housing into the primary housing, includes a connector block that has a projection that widens the opening that has been narrowed. A plurality of ribs are formed on front and rear walls of the thin primary housing from the side of the opening in an insertion direction of the circuit board assembly. A concave groove formed between a pair of the projections engages with the rib of the front wall. The ribs on the rear wall are close to a circuit board of the circuit board assembly. The connector block has protuberances that abut against the ribs.
    Type: Grant
    Filed: May 15, 2008
    Date of Patent: April 20, 2010
    Assignee: Yazaki Corporation
    Inventors: Masaoki Yoshida, Takuya Nakayama, Koji Ueyama
  • Publication number: 20090278853
    Abstract: This invention easily realizes a process of changing the display order of the candidates according to various input states. In a character input device of a mobile telephone, a wide variety of attributes representing an input state are set, and a conversion dictionary in which the attributes are registered in dictionary data of a corresponding word is set. An adjustment value setting unit determines the input state at a relative time point according to the start of input of the read character or the confirmation of the candidate, and sets an adjustment value to each attribute according to the determination content. A priority adjustment unit adjusts the priority with the adjustment value set to the attribute of the candidate for the candidate set with an attribute of each candidate extracted from the conversion dictionary by the read character string.
    Type: Application
    Filed: April 29, 2009
    Publication date: November 12, 2009
    Inventors: MASAHARU UEDA, Takuya Nakayama
  • Publication number: 20080310133
    Abstract: The present invention is to provide a printed wiring board which can certainly prevent damage of conductive pattern caused by the terminal. The printed wiring board has a board, a conductive pattern, a through-hole and a non-conductive area. A lead wire of resistance mounted on the printed wiring board is inserted into the through-hole 4. The lead wire projects from a surface of the board, and is bent close to the surface. The non-conductive area is formed into a fan-shaped shape enlarging toward a tip of the lead wire from a center of the through-hole. Since the bent lead wire is arranged on the non-conductive area, the non-conductive area can prevent damage of the conductive pattern which is caused by touching the lead wire to the conductive pattern.
    Type: Application
    Filed: April 16, 2008
    Publication date: December 18, 2008
    Applicant: Yazaki Corporation
    Inventors: Masaoki Yoshida, Takuya Nakayama, Koji Ueyama
  • Publication number: 20080299798
    Abstract: An electrical junction box, which is assembled by first inserting a circuit board assembly into a primary housing via an opening of the primary housing, and after that inserting a secondary housing into the primary housing, includes a connector block that has a projection that widens the opening that has been narrowed. A plurality of ribs are formed on front and rear walls of the thin primary housing from the side of the opening in an insertion direction of the circuit board assembly. A concave groove formed between a pair of the projections engages with the rib of the front wall. The ribs on the rear wall are close to a circuit board of the circuit board assembly. The connector block has protuberances that abut against the ribs.
    Type: Application
    Filed: May 15, 2008
    Publication date: December 4, 2008
    Applicant: Yazaki Corporation
    Inventors: Masaoki Yoshida, Takuya Nakayama, Koji Ueyama
  • Publication number: 20080299800
    Abstract: It is object of the present invention to provide an electric junction box that can effectively drain liquid away therefrom. The electric junction box in accordance with one embodiment of the present invention comprises a wiring board; a connector block having a body, and a terminal passing through a bottom wall of the body and being electrically connected to the wiring board at an end portion thereof, the body having a groove formed on an inner face of the bottom wall, and an outlet communicating with an end of the groove; and a case being disposed above the bottom wall, having a hole disposed thereon, and being configured to receive both the wiring board and the connector block therein, the hole being configured to pass an opposite end portion of the terminal therethrough. In such a construction, when liquid leaks into the case via the hole and arrives at the bottom wall, the groove is configured to take the liquid up and to guide the liquid to the outlet due to capillary phenomenon.
    Type: Application
    Filed: May 15, 2008
    Publication date: December 4, 2008
    Applicant: Yazaki Corporation
    Inventors: Masaoki Yoshida, Takuya Nakayama, Koji Ueyama
  • Publication number: 20080299799
    Abstract: The electric junction box includes: a wiring board; a connector block having a body part and terminals, the terminal penetrating through a bottom wall of the body part and one end part of the terminal being electrically connected to the wiring board; a case which is arranged above the bottom wall of the body part, has holes each of which allows an opposite end part of the terminal to pass therethrough so as to expose the terminal, and receives the wiring board and the connector block therein; and a drain part provided on an inner surface of the case so that water, which enters into the case from the hole and is drained from the connector block, moves downward along the inner surface of the case and is drained outside the case.
    Type: Application
    Filed: May 15, 2008
    Publication date: December 4, 2008
    Applicant: Yazaki Corporation
    Inventors: Masaoki Yoshida, Takuya Nakayama, Koji Ueyama
  • Patent number: 7442099
    Abstract: A metal terminal adapted to be fixedly held between a terminal connecting portion and a fastening member provided at the terminal connecting portion, the metal terminal comprising an electrical contact portion which can be slid to be inserted between the fastening member and the terminal connecting portion so as to be connected to the terminal connecting portion; a wire connecting portion which extends from the electrical contact portion, a wire being adapted to be connected to the wire connecting portion; and an upstanding piece portion which is provided so as to extend in an upstanding manner from the electrical contact portion, and is disposed rearwardly of a connection part of the electrical contact portion in a direction of sliding of the electrical contact portion. The connection portion of the electrical contact portion is adapted to be held between the fastening member and the terminal connecting portion.
    Type: Grant
    Filed: November 22, 2006
    Date of Patent: October 28, 2008
    Assignee: Yazaki Corporation
    Inventors: Masatoshi Egawa, Takuya Nakayama, Hiroyuki Wakamatsu, Hirofumi Wada
  • Publication number: 20080139018
    Abstract: A metal terminal adapted to be fixedly held between a terminal connecting portion and a fastening member provided at the terminal connecting portion, the metal terminal comprising an electrical contact portion which can be slid to be inserted between the fastening member and the terminal connecting portion so as to be connected to the terminal connecting portion; a wire connecting portion which extends from the electrical contact portion, a wire being adapted to be connected to the wire connecting portion; and an upstanding piece portion which is provided so as to extend in an upstanding manner from the electrical contact portion, and is disposed rearwardly of a connection part of the electrical contact portion in a direction of sliding of the electrical contact portion. The connection portion of the electrical contact portion is adapted to be held between the fastening member and the terminal connecting portion.
    Type: Application
    Filed: December 28, 2007
    Publication date: June 12, 2008
    Applicant: Yazaki CORPORATION
    Inventors: Masatoshi EGAWA, Takuya Nakayama, Hiroyuki Wakamatsu, Hirofumi Wada
  • Publication number: 20070123114
    Abstract: A metal terminal adapted to be fixedly held between a terminal connecting portion and a fastening member provided at the terminal connecting portion, the metal terminal comprising an electrical contact portion which can be slid to be inserted between the fastening member and the terminal connecting portion so as to be connected to the terminal connecting portion; a wire connecting portion which extends from the electrical contact portion, a wire being adapted to be connected to the wire connecting portion; and an upstanding piece portion which is provided so as to extend in an upstanding manner from the electrical contact portion, and is disposed rearwardly of a connection part of the electrical contact portion in a direction of sliding of the electrical contact portion. The connection portion of the electrical contact portion is adapted to be held between the fastening member and the terminal connecting portion.
    Type: Application
    Filed: November 22, 2006
    Publication date: May 31, 2007
    Inventors: Masatoshi Egawa, Takuya Nakayama, Hiroyuki Wakamatsu, Hirofumi Wada
  • Publication number: 20060258186
    Abstract: An electric distribution box includes a first cassette block that includes a flat face having a first long side and a second short side, and provided with a first electric parts, a second cassette block that includes a flat face having a second long side and a second short side, and provided with a second electric parts, and a bus bar that connects a terminal of the first electric parts to a terminal of the second electric parts. The first cassette block is arranged with the second cassette block so that the first long side of the first cassette block and the second long side of the second cassette block are disposed in parallel and opposed to each other. The bus bar is disposed along outer surfaces of the first and second cassette blocks.
    Type: Application
    Filed: May 2, 2006
    Publication date: November 16, 2006
    Inventors: Masatoshi Egawa, Takuya Nakayama, Yumi Sekine, Maki Sugiura
  • Patent number: 6419577
    Abstract: When a plurality of players play a simulation game in a plurality of user stations connected to a single game management station via a network, each player is not restrained in a game space over a lengthy period of game time while maintaining the reflection of a strategic intention of each player on the progress of a game. A process for player character selection enables the strategic character selection reserved at a suitable point of time by player character selection reservation system to be the effective selection only at a point of character encountering time appearing every fixed period of time. A player character encountering event decision system enables the strategic search route setting reserved at a suitable point of time by a player character encountering event reservation system to be the effective setting only at a point of character encountering time appearing every fixed period of time.
    Type: Grant
    Filed: March 18, 1999
    Date of Patent: July 16, 2002
    Assignee: Kabushiki Kaisha Bandai
    Inventors: Hiroshi Okada, Takuya Nakayama, Masataka Sekiguchi