Patents by Inventor Seiji Mori

Seiji Mori 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: 8328426
    Abstract: A rotatable member (40) such as a sprocket is rotatably mounted on a fixed shaft member (32), and a first oil passage (72) extending in a radial direction is formed by a thrust member (36) abutting an axial end surface of the rotating member. The inner end of the first oil passage communicates with a radial bearing interface (A) of the rotatable member, and an oil jet ejected from an orifice (68) of an oil nozzle (66) is directed to an open outer end of the first lubricating oil passage. Because the first oil passage is fixed in position, the radial bearing interface receives an adequate supply of lubricating oil fed from the oil nozzle. The other axial end of the rotating member may be provided with a second lubricating oil passage (82) which also extends in a radial direction, the second lubricating oil passage having an open outer end and an open inner end communicating with the radial bearing interface.
    Type: Grant
    Filed: July 28, 2009
    Date of Patent: December 11, 2012
    Assignee: Honda Motor Co., Ltd.
    Inventors: Kenji Sasaki, Masaru Asari, Atsushi Sato, Seiji Mori
  • Patent number: 8310017
    Abstract: The present invention provides a pressure sensor and a method of manufacturing the same, which can change resistance to load smoothly in a relatively small load range and detect the pressure to the extent of relatively large load range. An uneven layer 6 is formed of a resin containing non-conductive particles 6a and having insulation properties, on a surface of the second substrate 3, and a resistor layer 7 containing at least carbon powder and having a certain film thickness is formed on a surface of the uneven layer 6. A sum of a film thickness of the uneven layer 6 between the non-conductive particles 6a and a film thickness of the resistor layer 7 is smaller than a particle diameter of non-conductive particles 6a included in the uneven layer, and at least a resistor layer 7 is formed on the non-conductive particles 6a and between the non-conductive particles 6a.
    Type: Grant
    Filed: August 10, 2010
    Date of Patent: November 13, 2012
    Assignee: Marusan Name Co., Ltd.
    Inventor: Seiji Mori
  • Publication number: 20120111621
    Abstract: An object of the present invention is to provide a resin composition having excellent impregnation property into a base material and capable of producing a prepreg, metal-clad laminate and printed wiring board excellent in properties such as low warpage, flame resistance, low thermal expansion properties, drill processability and desmear resistance. A first resin composition comprises an epoxy resin, an irregular-shaped first inorganic filler and a second inorganic filler having an average particle diameter of 10 to 100 nm which is different from that of the first inorganic filler. A second resin composition comprises an epoxy resin, silicone rubber particles having an average particle diameter of 1 ?m to 10 ?m, boehmite particles having an average particle diameter of 0.2 ?m to 5 ?m, and silica nanoparticles having an average particle diameter of 10 nm to 100 nm.
    Type: Application
    Filed: July 21, 2010
    Publication date: May 10, 2012
    Applicant: SUMITOMO BAKELITE COMPANY, LTD.
    Inventors: Noriyuki Ohigashi, Seiji Mori, Haruo Murakami, Akihiko Tobisawa, Hiroshi Obata, Takayoshi Masaki
  • Patent number: 8168591
    Abstract: The invention relates to an isolated amino acid that can act as an antagonist to FGF signaling, comprising at least a portion of the FGF protein amino acid sequence, and including a mutation in either a) the integrin ?v?3 binding region of FGF-1; or b) the FGFR binding region of FGF-1.
    Type: Grant
    Filed: October 17, 2006
    Date of Patent: May 1, 2012
    Assignee: The Regents of the University of California
    Inventors: Yoshikazu Takada, Seiji Mori
  • Publication number: 20110084346
    Abstract: The present invention provides a pressure sensor and a method of manufacturing the same, which can change resistance to load smoothly in a relatively small load range and detect the pressure to the extent of relatively large load range. An uneven layer 6 is formed of a resin containing non-conductive particles 6a and having insulation properties, on a surface of the second substrate 3, and a resistor layer 7 containing at least carbon powder and having a certain film thickness is formed on a surface of the uneven layer 6. A sum of a film thickness of the uneven layer 6 between the non-conductive particles 6a and a film thickness of the resistor layer 7 is smaller than a particle diameter of non-conductive particles 6a included in the uneven layer, and at least a resistor layer 7 is formed on the non-conductive particles 6a and between the non-conductive particles 6a.
    Type: Application
    Filed: August 10, 2010
    Publication date: April 14, 2011
    Applicant: MARUSAN NAME CO., LTD.
    Inventor: Seiji Mori
  • Publication number: 20110083890
    Abstract: The present invention is to provide an epoxy resin composition uniformly containing a large amount of inorganic fillers, excellent in heat resistance and flame resistance, and having good impregnation into a base material, and a prepreg using the epoxy resin composition, having good tackiness, and being easy in handling. Furthermore, it is to provide a printed wiring board using a metal-clad laminate formed using the prepreg and/or the prepreg or the epoxy resin composition, capable of easily conducting an ENEPIG process, and a semiconductor device using the printed wiring board, excellent in performances. An epoxy resin composition comprises a solid epoxy resin, a silica nanoparticle having an average particle diameter of 1 nm or more and 100 nm or less, and a silica particle having an average particle diameter larger than that of the silica nanoparticle, in the range of 0.1 ?m or more and 5.0 ?m or less.
    Type: Application
    Filed: October 12, 2010
    Publication date: April 14, 2011
    Applicant: SUMITOMO BAKELITE COMPANY, LTD.
    Inventors: Nobuki TANAKA, Seiji Mori
  • Publication number: 20100089702
    Abstract: A rotatable member (40) such as a sprocket is rotatably mounted on a fixed shaft member (32), and a first oil passage (72) extending in a radial direction is formed by a thrust member (36) abutting an axial end surface of the rotating member. The inner end of the first oil passage communicates with a radial bearing interface (A) of the rotatable member, and an oil jet ejected from an orifice (68) of an oil nozzle (66) is directed to an open outer end of the first lubricating oil passage. Because the first oil passage is fixed in position, the radial bearing interface receives an adequate supply of lubricating oil fed from the oil nozzle. The other axial end of the rotating member may be provided with a second lubricating oil passage (82) which also extends in a radial direction, the second lubricating oil passage having an open outer end and an open inner end communicating with the radial bearing interface.
    Type: Application
    Filed: July 28, 2009
    Publication date: April 15, 2010
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Kenji Sasaki, Masaru Asari, Atsushi Sato, Seiji Mori
  • Patent number: 7386145
    Abstract: A liquefied paper material is used as raw materials. A paper frame member 1 supporting a vibrating plate is paper-skimmed and formed. On paper-skimming and forming, a central hole for use in voice coils, air-release hole 1a releasing air pressure in a rear of the vibrating plate to outside due to vibration of the vibrating plate. A loudspeaker system is manufactured using the paper frame member 1.
    Type: Grant
    Filed: February 15, 2005
    Date of Patent: June 10, 2008
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Teruho Yamada, Masahiko Kawahara, Yukio Sugimoto, Seiji Mori, Toshikazu Iwasaki
  • Publication number: 20070099834
    Abstract: The invention relates to an isolated amino acid that can act as an antagonist to FGF signaling, comprising at least a portion of the FGF protein amino acid sequence, and including a mutation in either a) the integrin ?v?3 binding region of FGF-1; or b) the FGFR binding region of FGF-1.
    Type: Application
    Filed: October 17, 2006
    Publication date: May 3, 2007
    Inventors: Yoshikazu Takada, Seiji Mori
  • Publication number: 20050141745
    Abstract: A liquefied paper material is used as raw materials. A paper frame member 1 supporting a vibrating plate is paper-skimmed and formed. On paper-skimming and forming, a central hole for use in voice coils, air-release hole 1a releasing air pressure in a rear of the vibrating plate to outside due to vibration of the vibrating plate. A loudspeaker system is manufactured using the paper frame member 1.
    Type: Application
    Filed: February 15, 2005
    Publication date: June 30, 2005
    Applicants: Mitsubishi Denki Kabushiki Kaisha, MORITO CO., LTD., FUJI CONE SEISAKUSHO CO., LTD., FOSTER ELECTRIC CO., LTD.
    Inventors: Teruho Yamada, Masahiko Kawahara, Yukio Sugimoto, Seiji Mori, Toshikazu Iwasaki
  • Patent number: 6899794
    Abstract: A liquefied paper material is used as raw materials. A paper frame member 1 supporting a vibrating plate is paper-skimmed and formed. On paper-skimming and forming, a central hole for use in voice coils, air-release hole 1a releasing air pressure in a rear of the vibrating plate to outside due to vibration of the vibrating plate. A loudspeaker system is manufactured using the paper frame member 1.
    Type: Grant
    Filed: October 6, 2000
    Date of Patent: May 31, 2005
    Assignees: Mitsubishi Denki Kabushiki Kaisha, Morito Co., Ltd., Fuji Cone Seisakusho Co., Ltd., Foster Electric Co., Ltd.
    Inventors: Teruho Yamada, Masahiko Kawahara, Yukio Sugimoto, Seiji Mori, Toshikazu Iwasaki
  • Patent number: 6874489
    Abstract: There are provided on an upper surface of a piston 13 which confronts to a combustion chamber two first squish areas A1 each containing a flat surface 13a extending along an outer circumferential portion the piston 13 in an arc-like fashion and two second squish areas A2 formed between valve recesses 13d, 13e of respective pairs of inlet and exhaust valves 19, 21 and each containing a protruding portion which protrudes upwardly.
    Type: Grant
    Filed: August 28, 2003
    Date of Patent: April 5, 2005
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Akiyuki Yonekawa, Ayako Saito, Naohiro Ishikawa, Tohru Ohta, Seiji Mori
  • Publication number: 20040123855
    Abstract: There are provided on an upper surface of a piston 13 which confronts to a combustion chamber two first squish areas A1 each containing a flat surface 13a extending along an outer circumferential portion the piston 13 in an arc-like fashion and two second squish areas A2 formed between valve recesses 13d, 13e of respective pairs of inlet and exhaust valves 19, 21 and each containing a protruding portion which protrudes upwardly.
    Type: Application
    Filed: August 28, 2003
    Publication date: July 1, 2004
    Inventors: Akiyuki Yonekawa, Ayako Saito, Naohiro Ishikawa, Tohru Ohta, Seiji Mori
  • Patent number: 6634791
    Abstract: A shaft bearing member includes an inner circumferential face serving as a sliding surface, an oil groove formed in the inner circumferential face so as to circumferentially extend, and a recess formed in the inner circumferential face so as to extend from at least one of both widthwise sides of the oil groove toward axial end side of the inner circumferential face with respect to the shaft so that the recess is rendered shallower and shallower.
    Type: Grant
    Filed: November 19, 2001
    Date of Patent: October 21, 2003
    Assignee: Daido Metal Company Ltd.
    Inventors: Akira Ono, Satoshi Imai, Hiroichi Matsuhisa, Seiji Mori
  • Patent number: 6603086
    Abstract: A compact, thinned and water-tightened combined switch, is structured by a single switch comprising a front sheet having a domed projection which can be reversed to the back side and is provided at the back side with an electrode, an electric circuit body having an electric contact to contact with the electrode and a domed convex portion provided in the vicinity of the center of the domed projection. In operation process, firstly the projection is reversed and an electrode provided near the periphery of the convex portion contacts with the electric contact on the electric circuit body and secondly an electrode provided in the vicinity of the center of the domed convex portion contacts with the electric contact on the electric circuit body.
    Type: Grant
    Filed: February 12, 2002
    Date of Patent: August 5, 2003
    Assignee: Yazaki Corporation
    Inventors: Kenichiro Kawaguchi, Minoru Kubota, Seiji Mori
  • Patent number: 6585419
    Abstract: A shaft bearing member for supporting a shaft so that the shaft is rotatable has an inner circumferential face serving as a sliding surface. The shaft bearing member includes an oil groove formed in the inner circumferential face so as to circumferentially extend, and a plurality of narrow grooves formed on the inner circumferential face so as to extend at a predetermined angle relative to a rotation direction of the shaft from at least one of both widthwise sides of the oil groove toward an axial end side of the inner circumferential face with respect to the shaft. The narrow grooves guide a lubrication oil from the oil groove toward the axial end side with rotation of the shaft. The narrow grooves are shallower and narrower than the oil groove.
    Type: Grant
    Filed: November 19, 2001
    Date of Patent: July 1, 2003
    Assignees: Daido Metal Company Ltd., Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Akira Ono, Satoshi Imai, Hiroichi Matsuhisa, Seiji Mori
  • Publication number: 20020130024
    Abstract: A compact, thinned and water-tightened combined switch, is structured by a single switch comprising a front sheet having a domed projection which can be reversed to the back side and is provided at the back side with an electrode, an electric circuit body having an electric contact to contact with the electrode and a domed convex portion provided in the vicinity of the center of the domed projection. In operation process, firstly the projection is reversed and an electrode provided near the periphery of the convex portion contacts with the electric contact on the electric circuit body and secondly an electrode provided in the vicinity of the center of the domed convex portion contacts with the electric contact on the electric circuit body.
    Type: Application
    Filed: February 12, 2002
    Publication date: September 19, 2002
    Inventors: Kenichiro Kawaguchi, Minoru Kubota, Seiji Mori
  • Publication number: 20020061146
    Abstract: A shaft bearing member includes an inner circumferential face serving as a sliding surface, an oil groove formed in the inner circumferential face so as to circumferentially extend, and a recess formed in the inner circumferential face so as to extend from at least one of both widthwise sides of the oil groove toward axial end side of the inner circumferential face with respect to the shaft so that the recess is rendered shallower and shallower.
    Type: Application
    Filed: November 19, 2001
    Publication date: May 23, 2002
    Applicant: DAIDO METAL CO. LTD.,
    Inventors: Akira Ono, Satoshi Imai, Hiroichi Matsuhisa, Seiji Mori
  • Publication number: 20020061147
    Abstract: A shaft bearing member for supporting a shaft so that the shaft is rotatable has an inner circumferential face serving as a sliding surface. The, shaft bearing member includes an oil groove formed in the inner circumferential face so as to circumiferentially extend, and a plurality of narrow grooves formed on the inner circumferential face so as to extend at a predetermined angle relative to a rotation direction of the shaft from at least one of both widthwise sides of the oil groove toward an axial end side of the inner circumferential face with respect to the shaft. The narrow grooves guide a lubrication oil from the oil groove toward the axial end side with rotation of the shaft. The narrow grooves are shallower and narrower than the oil groove.
    Type: Application
    Filed: November 19, 2001
    Publication date: May 23, 2002
    Applicant: DAIDO METAL CO. LTD.
    Inventors: Akira Ono, Satoshi Imai, Hiroichi Matsuhisa, Seiji Mori
  • Patent number: 6391422
    Abstract: A wiring substrate includes a wiring substrate body and a stiffener. The latter is formed from a rolled metallic sheet and is bonded to a first main surface of the wiring substrate body. The stiffener has a boundary profile, in a plan view, which is substantially identical to that of the wiring substrate body, and a first direction of the boundary profile of the stiffener or the wiring substrate body intersects the rolling direction of the stiffener at an angle. This construction reduces the amount of deformation of the wiring substrate produced by bonding of the stiffener to the wiring substrate body and/or caused by temperature variations experienced by the construction. Because of this reduction in deformation, the wiring substrate provides improved reliability with respect to connections made to an electronic component mounted thereon as well as improved reliability with respect to connections made to another printed wiring board.
    Type: Grant
    Filed: May 30, 2000
    Date of Patent: May 21, 2002
    Assignee: NGK Spark Plug Co., Ltd.
    Inventors: Seiji Mori, Takuya Hando