Patents by Inventor Masaaki Miyazawa

Masaaki Miyazawa 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: 20050289200
    Abstract: A program capable of specifying content data input during a period in accordance with a predetermined condition, by which, when content data is registered in a final folder of newly input management data stored in an SDRAM after a USB interface and a personal computer are disconnected, a CPU handles the content data as new content data and, continuously, creates an empty new folder at the end of newly input management data.
    Type: Application
    Filed: June 28, 2005
    Publication date: December 29, 2005
    Inventor: Masaaki Miyazawa
  • Patent number: 6974615
    Abstract: To easily connect a coaxial cable to electric connecting devices or a printed circuit board, to prevent the conductors of the cable from being disturbed, to secure the shielding performance of the signal line, and to enable connection of a very fine wire by means of an automatic machine, a binding member for a coaxial cable is formed into a tubular piece that is arranged to cover the outer conductor or the centered conductor which is exposed from the insulating covering of the cable. This binding member is made of a lead-free ultrahigh-conductive plastic resin composite. An electric connector for a coaxial cable has electric contacts, which each have a receiving port into which the binding member is inserted.
    Type: Grant
    Filed: April 1, 2002
    Date of Patent: December 13, 2005
    Assignee: J.S.T. Mfg. Co., Ltd.
    Inventors: Taiji Hosaka, Masaaki Miyazawa
  • Patent number: 6890202
    Abstract: A connector for module that connects a module to a printed circuit board in a position wherein the board plane of the module is approximately parallel to the printed circuit board.
    Type: Grant
    Filed: August 23, 2000
    Date of Patent: May 10, 2005
    Assignee: J.S.T. Mfg. Co., Ltd.
    Inventors: Kaori Yasufuku, Taiji Hosaka, Masaaki Miyazawa
  • Patent number: 6818839
    Abstract: An electric contact using resin solder is connected to a printed circuit board without requiring soldering work. The circuit board has a conductor on a surface or in an intermediate layer thereof, and a through hole or a concaved part that penetrates the conductor. The electric contact includes a protruding part, which is inserted into the through hole or the concaved part, and a connecting part, which is connected to a conductor of a counterpart member such as a counterpart second circuit board. At least a part of the protruding part that connects to the conductor of the printed circuit board is made of a lead-free ultrahigh-conductive plastic resin composite. An electric connector includes the electric contact and an insulating housing, which holds the electric contact so that the protruding part and the connecting part thereof protrude outwardly.
    Type: Grant
    Filed: April 1, 2002
    Date of Patent: November 16, 2004
    Assignee: J.S.T. Mfg. Co., Ltd.
    Inventors: Taiji Hosaka, Masaaki Miyazawa
  • Patent number: 6796831
    Abstract: A connector of the present invention is provided with a ventilation means that permits air to pass through along an electronic module with respect to a housing means holding said electronic module. The housing means includes a main body mounting thereon contacts to be connected with conductive pads provided at a front end of the electronic module and a pair of arms, projected from opposite ends of the main body, to hold the electronic module at opposite ends thereof. The ventilation means is provided at the main body and/or the pair of arms. The ventilation means thus formed can permit the electronic module to be cooled efficiently.
    Type: Grant
    Filed: October 18, 2000
    Date of Patent: September 28, 2004
    Assignee: J.S.T. Mfg. Co., Ltd.
    Inventors: Kaori Yasufuku, Taiji Hosaka, Masaaki Miyazawa
  • Publication number: 20040163527
    Abstract: The present invention is intended to provide a information processing apparatus that includes information accumulating means for accumulating image motion information, display means for displaying images, and control means for detecting, from music information, a division at which tune change occurs and/or a climax section of music, selecting said image motion information on the basis of a result of the detection, and displaying on said display means a moving image in accordance with the reproduction of said music information by use of the selected image motion information in accordance with the reproduction of said music information.
    Type: Application
    Filed: October 1, 2003
    Publication date: August 26, 2004
    Applicant: Sony Corporation
    Inventors: Eiji Kawai, Naoto Ishida, Masaaki Miyazawa, Masafumi Hatanaka, Makoto Okazaki, Nao Tazaki
  • Publication number: 20040087190
    Abstract: A connector module to be connected to an integrated circuit device having rear electrodes provided on a back surface thereof facing away from a wiring board. The connector module includes: a connector having contacts to be electrically connected to the rear electrodes; and a fixture structure for fixing the connector to the integrated circuit device.
    Type: Application
    Filed: June 23, 2003
    Publication date: May 6, 2004
    Inventors: Masaaki Miyazawa, Taiji Hosaka
  • Patent number: 6717065
    Abstract: An electric contact using resin solder is connected to a printed circuit board, which has a conductor provided on a surface thereof. This electric contact comprises a leg, which contacts the conductor of the printed circuit board, and a connecting part, which is connected to the conductor of the counterpart member. At least a part of the leg, which contacts the conductor of the printed circuit board, is made of a lead-free ultrahigh-conductive plastic being a conductive resin composite. An electric connector includes the electric contact and an insulating housing, which holds the electric contact so that the part of the leg, which contacts the conductor of the printed circuit board, is exposed.
    Type: Grant
    Filed: April 1, 2002
    Date of Patent: April 6, 2004
    Assignee: J.S.T. Mfg. Co., Ltd.
    Inventors: Taiji Hosaka, Masaaki Miyazawa
  • Patent number: 6657390
    Abstract: To realize high irradiation efficiency and intensity stability for extending lifetime of the short-arc discharge lamp to be used for IC exposure apparatus or the like. For this end, mercury and rare gases are sealed in the inner space 21 of the discharge tube 1. The rare gases are a mixture of a relatively high molecular weight rare gas such as xenon, krypton, argon, etc. and 5%-40% by volume of a relatively low molecular weight rare gas such as helium, neon, etc. And pressure of the mixed rare gases is set to 2 atmospheric pressure or higher. The anode 3 comprises the columnar body portion 14, the tapered portion 13 and the flat portion 12.
    Type: Grant
    Filed: October 10, 2001
    Date of Patent: December 2, 2003
    Assignee: ORC Manufacturing Co., Ltd.
    Inventors: Izumi Serizawa, Masaaki Miyazawa, Akiyoshi Fujimori
  • Patent number: 6592380
    Abstract: A connector module to be connected to an integrated circuit device having rear electrodes provided on a back surface thereof facing away from a wiring board. The connector module includes: a connector having contacts to be electrically connected to the rear electrodes; and a fixture structure for fixing the connector to the integrated circuit device.
    Type: Grant
    Filed: April 18, 2001
    Date of Patent: July 15, 2003
    Assignee: J.S.T. Mfg. Co., Ltd.
    Inventors: Masaaki Miyazawa, Taiji Hosaka
  • Patent number: 6544061
    Abstract: In an electrical connector of the present invention, a cover is mounted on a main body in such a manner as to be rotatable around a shaft and is rotatably connected with a slider at a position thereof shifted from the shaft. A connection object, e. g., memory module, is detachable supported by the slider. When the cover is rotated, the slider is moved reciprocally with respect to contacts arranged in the main body in association with the rotation of the cover, so that the memory module can be connected with the contacts. By virtue of this, the loading or unloading of the memory module can be simplified and also the connector or the memory module can be prevented from being damaged or deformed during the operation.
    Type: Grant
    Filed: October 18, 2000
    Date of Patent: April 8, 2003
    Assignee: J.S.T. Mfg. Co., Ltd.
    Inventors: Kaori Yasufuku, Taiji Hosaka, Masaaki Miyazawa
  • Publication number: 20020163307
    Abstract: To realize high irradiation efficiency and intensity stability for extending lifetime of the short-arc discharge lamp to be used for IC exposure apparatus or the like. For this end, mercury and rare gases are sealed in the inner space 21 of the discharge tube 1. The rare gases are a mixture of a relatively high molecular weight rare gas such as xenon, krypton, argon, etc. and 5%-40% by volume of a relatively low molecular weight rare gas such as helium, neon, etc. And pressure of the mixed rare gases is set to 2 atmospheric pressure or higher. The anode 3 comprises the columnar body portion 14, the tapered portion 13 and the flat portion 12.
    Type: Application
    Filed: October 10, 2001
    Publication date: November 7, 2002
    Inventors: Izumi Serizawa, Masaaki Miyazawa, Akiyoshi Fujimori
  • Patent number: 6464528
    Abstract: A cap that is to be fitted to a printed circuit board, which has a conductive pad on the front side of the rectangular board thereof and which is to be connected to the connector. The cap is formed into a bag and is shaped into a wedge that gets thinner towards the front, and the cap has a window for exposing the conductive pad of the printed circuit board. A low insertion force connector that connects a printed circuit board having conductive pads on the front side of the rectangular board thereof. This low insertion force connector comprises a connector body having at least a pair of contacts that contact the conductive pads and clamp the printed circuit board, a slider that carries the printed circuit board and advances to and retreats from the contact, and a guide that is provided at the front end of the slider and is formed into a wedge-shape, which gets thinner towards the front.
    Type: Grant
    Filed: March 16, 2001
    Date of Patent: October 15, 2002
    Assignee: J.S.T. Mfg. Co., Ltd.
    Inventors: Kaori Yasufuku, Taiji Hosaka, Masaaki Miyazawa
  • Publication number: 20020142673
    Abstract: One objective of the present invention is to provide electric connectors, which allow passage of a larger current in comparison with terminals formed by MID, can be molded into a variety of configurations according to the applications and do not require the soldering work.
    Type: Application
    Filed: April 1, 2002
    Publication date: October 3, 2002
    Applicant: J.S.T. Mfg. Co., Ltd.
    Inventors: Taiji Hosaka, Masaaki Miyazawa
  • Publication number: 20020142677
    Abstract: The objectives of the present invention include to connect an electric wire to the electric connecting device without soldering work and to connect a very fine wire to the electric connecting device by means of an automatic machine.
    Type: Application
    Filed: April 1, 2002
    Publication date: October 3, 2002
    Applicant: J.S.T. Mfg. Co., Ltd.
    Inventors: Taiji Hosaka, Masaaki Miyazawa
  • Publication number: 20020139574
    Abstract: The objectives of the present invention include to mount an electric contact or an electric connector on a printed circuit board without conducting the soldering work, and to make mounting the electric contact on a printed circuit board by an automatic machine even when the electric contact is microminiaturized.
    Type: Application
    Filed: April 1, 2002
    Publication date: October 3, 2002
    Applicant: J.S.T. Mfg. Co., Ltd.
    Inventors: Taiji Hosaka, Masaaki Miyazawa
  • Publication number: 20020142676
    Abstract: The objectives of the present invention include to connect a twisted pair cable to the electric connector without undoing the twist of the end of the twisted pair cable, to accurately keep the twist of the twisted pair cable up to the end thereof, to make the twisted pair cable fully exhibit its noise cancellation effect, and to maximize impedance matching.
    Type: Application
    Filed: April 1, 2002
    Publication date: October 3, 2002
    Applicant: J. S. T. Mfg. Co., Ltd.
    Inventors: Taiji Hosaka, Masaaki Miyazawa
  • Publication number: 20020139580
    Abstract: The objectives of the present invention include to mount an electric contact or an electric connector on a printed circuit board without conducting the soldering work, and to make mounting the electric contact on a printed circuit board by an automatic machine even when the electric contact is microminiaturized.
    Type: Application
    Filed: April 1, 2002
    Publication date: October 3, 2002
    Applicant: J.S.T. Mfg. Co., Ltd.
    Inventors: Taiji Hosaka, Masaaki Miyazawa
  • Publication number: 20020142653
    Abstract: The objectives of the present invention include to easily connect a coaxial cable to electric connecting devices or a printed circuit board, to prevent the outer conductor or the centered conductor from being disturbed, to secure the shielding performance of the signal line, and to enable connection of a very fine wire by means of an automatic machine.
    Type: Application
    Filed: April 1, 2002
    Publication date: October 3, 2002
    Applicant: J.S.T. Mfg. Co., Ltd.
    Inventors: Taiji Hosaka, Masaaki Miyazawa
  • Patent number: 6439919
    Abstract: A cap that is to be fitted to a printed circuit board, which has a conductive pad on the front side of the rectangular board thereof and which is to be connected to the connector. The cap is formed into a bag and is shaped into a wedge that gets thinner towards the front, and the cap has a window for exposing the conductive pad of the printed circuit board. A low insertion force connector that connects a printed circuit board having conductive pads on the front side of the rectangular board thereof. This low insertion force connector comprises a connector body having at least a pair of contacts that contact the conductive pads and clamp the printed circuit board, a slider that carries the printed circuit board and advances to and retreats from the contact, and a guide that is provided at the front end of the slider and is formed into a wedge-shape, which gets thinner towards the front.
    Type: Grant
    Filed: August 23, 2000
    Date of Patent: August 27, 2002
    Assignee: J.S.T. Mfg. Co., Ltd.
    Inventors: Kaori Yasufuku, Taiji Hosaka, Masaaki Miyazawa