Patents by Inventor Nobuyuki Nishi

Nobuyuki Nishi 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: 7547099
    Abstract: A liquid ejection head is operable to eject a liquid droplet toward a target position. A transporter feeds a first target medium toward the target position in a first direction. An ejector ejects the first target medium to the outside of the apparatus. The ejector includes a first roller and a second roller adapted to nip the first target medium transported from the target position in the first direction. A guide member is disposed at a position closer to the outside of the apparatus than the ejector, and has a guide face along which a tray member on which a second target medium is mounted is fed toward the target position in a second direction which is opposite to the first direction. The guide member is pivotable between a first position for closing the guide face and a second position for opening the guide face to support the tray member.
    Type: Grant
    Filed: November 1, 2006
    Date of Patent: June 16, 2009
    Assignee: Seiko Epson Corporation
    Inventors: Toshio Miyake, Kenji Yanagishita, Nobuyuki Nishi
  • Patent number: 7533985
    Abstract: A liquid ejection head is operable to eject a liquid droplet toward a target position. A transporter feeds a first target medium toward the target position in a first direction. An ejector ejects the first target medium to the outside of the apparatus. The ejector includes a first roller and a second roller adapted to nip the first target medium transported from the target position in the first direction. A guide member is disposed at a position closer to the outside of the apparatus than the ejector, and has a guide face along which a tray member on which a second target medium is mounted is fed toward the target position in a second direction which is opposite to the first direction. The guide member is pivotable between a first position for closing the guide face and a second position for opening the guide face to support the tray member.
    Type: Grant
    Filed: November 1, 2006
    Date of Patent: May 19, 2009
    Assignee: Seiko Epson Corporation
    Inventors: Toshio Miyake, Kenji Yanagishita, Nobuyuki Nishi
  • Publication number: 20070070113
    Abstract: A recording apparatus includes a recording head that performs recording on a recording medium and a recording medium transporting unit that is disposed on the upstream side of the recording head and transports the recording medium toward the recording head. The recording apparatus also includes a recording medium discharging unit disposed on the downstream side of the recording head and discharges the recording medium on which recording has been performed. A platen faces the recording head, and defines a gap between the recording medium and the recording head by supporting the recording medium. The recording medium transporting unit includes a transport driving roller that rotates, and a plurality of transport driven rollers that are spaced apart from one another in a main-scanning direction by a suitable distance and come in pressure contact with the transport driving roller to be driven to rotate.
    Type: Application
    Filed: September 19, 2006
    Publication date: March 29, 2007
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Seiji Kawabata, Hiroshi Hamakawa, Nobuyuki Nishi
  • Publication number: 20070064078
    Abstract: A plate-shaped main body, has a first face formed with a recess portion defined by a bottom face and side walls and a second face which is opposite to the first face. The plate-shaped main body is formed with a through hole connecting the bottom face and the second face. An overhanging portion, is provided on at least one of the side walls in the vicinity of the first face, and is located so as to at least partially hang over the through hole.
    Type: Application
    Filed: September 21, 2006
    Publication date: March 22, 2007
    Inventors: Nobuyuki Nishi, Seiji Kawabata, Kazuhiro Hashii, Kazumasa Harada, Keiichiro Fukumasu, Hirohisa Adachi
  • Publication number: 20070058024
    Abstract: A liquid ejection head is operable to eject a liquid droplet toward a target position. A transporter feeds a first target medium toward the target position in a first direction. An ejector ejects the first target medium to the outside of the apparatus. The ejector includes a first roller and a second roller adapted to nip the first target medium transported from the target position in the first direction. A guide member is disposed at a position closer to the outside of the apparatus than the ejector, and has a guide face along which a tray member on which a second target medium is mounted is fed toward the target position in a second direction which is opposite to the first direction. The guide member is pivotable between a first position for closing the guide face and a second position for opening the guide face to support the tray member.
    Type: Application
    Filed: November 1, 2006
    Publication date: March 15, 2007
    Applicant: Seiko Epson Corporation
    Inventors: Toshio Miyake, Kenji Yanagishita, Nobuyuki Nishi
  • Publication number: 20070058026
    Abstract: A liquid ejection head is operable to eject a liquid droplet toward a target position. A transporter feeds a first target medium toward the target position in a first direction. An ejector ejects the first target medium to the outside of the apparatus. The ejector includes a first roller and a second roller adapted to nip the first target medium transported from the target position in the first direction. A guide member is disposed at a position closer to the outside of the apparatus than the ejector, and has a guide face along which a tray member on which a second target medium is mounted is fed toward the target position in a second direction which is opposite to the first direction. The guide member is pivotable between a first position for closing the guide face and a second position for opening the guide face to support the tray member.
    Type: Application
    Filed: November 1, 2006
    Publication date: March 15, 2007
    Applicant: Seiko Epson Corporation
    Inventors: Toshio Miyake, Kenji Yanagishita, Nobuyuki Nishi
  • Publication number: 20070058025
    Abstract: A liquid ejection head is operable to eject a liquid droplet toward a target position. A transporter feeds a first target medium toward the target position in a first direction. An ejector ejects the first target medium to the outside of the apparatus. The ejector includes a first roller and a second roller adapted to nip the first target medium transported from the target position in the first direction. A guide member is disposed at a position closer to the outside of the apparatus than the ejector, and has a guide face along which a tray member on which a second target medium is mounted is fed toward the target position in a second direction which is opposite to the first direction. The guide member is pivotable between a first position for closing the guide face and a second position for opening the guide face to support the tray member.
    Type: Application
    Filed: November 1, 2006
    Publication date: March 15, 2007
    Applicant: Seiko Epson Corporation
    Inventors: Toshio MIYAKE, Kenji Yanagishita, Nobuyuki Nishi
  • Patent number: 7137698
    Abstract: A liquid ejection head is operable to eject a liquid droplet toward a target position. A transporter feeds a first target medium toward the target position in a first direction. An ejector ejects the first target medium to the outside of the apparatus. The ejector includes a first roller and a second roller adapted to nip the first target medium transported from the target position in the first direction. A guide member is disposed at a position closer to the outside of the apparatus than the ejector, and has a guide face along which a tray member on which a second target medium is mounted is fed toward the target position in a second direction which is opposite to the first direction. The guide member is pivotable between a first position for closing the guide face and a second position for opening the guide face to support the tray member.
    Type: Grant
    Filed: September 10, 2004
    Date of Patent: November 21, 2006
    Assignee: Seiko Epson Corporation
    Inventors: Toshio Miyake, Kenji Yanagishita, Nobuyuki Nishi
  • Publication number: 20060181616
    Abstract: Printing the image data displayed on an LCD (38) and its print number or incrementing the print number by one can be specified only by depressing a DPOF dedicated switch (41) while the still image is being displayed on the LCD (38). For example, if the DPOF dedicated switch (41) is depressed when still image is being displayed in a reproduction mode, the print number of displayed image data is set to one, and if the DPOF dedicated switch (41) is depressed successively without changing the displayed image, the print number of the image data is set to two.
    Type: Application
    Filed: April 12, 2006
    Publication date: August 17, 2006
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Nobuyuki Nishi, Yasumasa Nakajima
  • Publication number: 20060181617
    Abstract: Printing the image data displayed on an LCD (38) and its print number or incrementing the print number by one can be specified only by depressing a DPOF dedicated switch (41) while the still image is being displayed on the LCD (38). For example, if the DPOF dedicated switch (41) is depressed when still image is being displayed in a reproduction mode, the print number of displayed image data is set to one, and if the DPOF dedicated switch (41) is depressed successively without changing the displayed image, the print number of the image data is set to two.
    Type: Application
    Filed: April 12, 2006
    Publication date: August 17, 2006
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Nobuyuki Nishi, Yasumasa Nakajima
  • Patent number: 7053931
    Abstract: Printing the image data displayed on an LCD (38) and its print number or incrementing the print number by one can be specified only by depressing a DPOF dedicated switch (41) while the still image is being displayed on the LCD (38). For example, if the DPOF dedicated switch (41) is depressed when still image is being displayed in a reproduction mode, the print number of displayed image data is set to one, and if the DPOF dedicated switch (41) is depressed successively without changing the displayed image, the print number of the image data is set to two.
    Type: Grant
    Filed: January 23, 2002
    Date of Patent: May 30, 2006
    Assignee: Seiko Epson Corporation
    Inventors: Nobuyuki Nishi, Yasumasa Nakajima
  • Patent number: 7045074
    Abstract: A magnetic cluster includes a (CoC2)4 tetragonal structure with Co—C2—Co bonds, and a molecular formula (CoC2)x (x: natural number).
    Type: Grant
    Filed: January 22, 2003
    Date of Patent: May 16, 2006
    Assignee: Okazaki National Research Institutes
    Inventor: Nobuyuki Nishi
  • Patent number: 7025945
    Abstract: An anhydrous chloride with a formula of MCl2 (M=Fe, Co or Ni) is dissolved into an anhydrous acetonitrile solvent to form a chloride-acetonitrile solution. Then, calcium carbide minute powders are added and dispersed in the chloride-acetonitrile solution at a molar quantity equal to or smaller by 1–30 mol % than the molar quantity of the anhydrous chloride to form a reactive solution. Then, the reactive solution is heated at a predetermined temperature to chemically react the anhydrous chloride with the calcium carbide minute powders in the reactive solution to form a transition metal acetylide compound having an M-C2-M bond, a tetragonal structure, and a formula of MC2 (herein, M=Fe, Co or Ni).
    Type: Grant
    Filed: September 20, 2004
    Date of Patent: April 11, 2006
    Assignee: Inter-University Research Institute Corporation National Institutes of Natural Sciences
    Inventors: Nobuyuki Nishi, Kentaro Kosugi
  • Publication number: 20050170181
    Abstract: An anhydrous chloride with a formula of MCl2 (M=Fe, Co or Ni) is dissolved into an anhydrous acetonitrile solvent to form a chloride-acetonitrile solution. Then, calcium carbide minute powders are added and dispersed in the chloride-acetonitrile solution to form a reactive solution. Then, the reactive solution is thermally treated (first thermal treatment) to form a nano-powder made of a transition metal acetylide compound having an M-C2-M bond, a tetragonal structure, and a formula of MC2 (herein, M=Fe, Co or Ni). Then, the nano-powder is thermally treated (second thermal treatment) again at a temperature higher than the temperature in the first thermal treatment to form a carbon layer-covering transition metallic nano-structure wherein a metallic core made of the transition metal M is covered with a carbon layer.
    Type: Application
    Filed: September 20, 2004
    Publication date: August 4, 2005
    Applicant: Inter-University Research Institute Corporation National Institutes of Natural Sciences
    Inventors: Nobuyuki Nishi, Kentaro Kosugi
  • Publication number: 20050171370
    Abstract: An anhydrous chloride with a formula of MCl2 (M?Fe, Co or Ni) is dissolved into an anhydrous acetonitrile solvent to form a chloride-acetonitrile solution. Then, calcium carbide minute powders are added and dispersed in the chloride-acetonitrile solution at a molar quantity equal to or smaller by 1-30 mol % than the molar quantity of the anhydrous chloride to form a reactive solution. Then, the reactive solution is heated at a predetermined temperature to chemically react the anhydrous chloride with the calcium carbide minute powders in the reactive solution to form a transition metal acetylide compound having an M—C2—M bond, a tetragonal structure, and a formula of MC2 (herein, M?Fe, Co or Ni).
    Type: Application
    Filed: September 20, 2004
    Publication date: August 4, 2005
    Applicant: INTER-UNIVERSITY RESEARCH INSTITUTE CORPORATION NATIONAL INSTITUTES OF NATURAL SCIENCE
    Inventors: Nobuyuki Nishi, Kentaro Kosugi
  • Publication number: 20050093953
    Abstract: A liquid ejection head is operable to eject a liquid droplet toward a target position. A transporter feeds a first target medium toward the target position in a first direction. An ejector ejects the first target medium to the outside of the apparatus. The ejector includes a first roller and a second roller adapted to nip the first target medium transported from the target position in the first direction. A guide member is disposed at a position closer to the outside of the apparatus than the ejector, and has a guide face along which a tray member on which a second target medium is mounted is fed toward the target position in a second direction which is opposite to the first direction. The guide member is pivotable between a first position for closing the guide face and a second position for opening the guide face to support the tray member.
    Type: Application
    Filed: September 10, 2004
    Publication date: May 5, 2005
    Inventors: Toshio Miyake, Kenji Yanagishita, Nobuyuki Nishi
  • Patent number: 6770364
    Abstract: The present invention provides synthetic hair comprising fiber of 30 to 100 decitex, comprising an acrylic copolymer obtained by copolymerizing acrylonitrile, vinylidene chloride and a vinyl monomer containing a sulfonic acid group and a process for preparing the synthetic hair. The synthetic hair of the present invention has favorable surface gloss and excellent knot strength and hair breaking in the sewing machine steps when preparing the weft and in implanting hair to skin when preparing wigs and toupees is improved.
    Type: Grant
    Filed: July 21, 2003
    Date of Patent: August 3, 2004
    Assignee: Kaneka Corporation
    Inventors: Shoichi Murata, Nobuyuki Nishi, Kenichiro Cho, Masaaki Yokoe, Akio Konishi
  • Publication number: 20040074509
    Abstract: The present invention provides synthetic hair comprising fiber of 30 to 100 decitex, comprising an acrylic copolymer obtained by copolymerizing acrylonitrile, vinylidene chloride and a vinyl monomer containing a sulfonic acid group and a process for preparing the synthetic hair. The synthetic hair of the present invention has favorable surface gloss and excellent knot strength and hair breaking in the sewing machine steps when preparing the weft and in implanting hair to skin when preparing wigs and toupees is improved.
    Type: Application
    Filed: July 21, 2003
    Publication date: April 22, 2004
    Inventors: Shoichi Murata, Nobuyuki Nishi, Kenichiro Cho, Masaaki Yokoe, Akio Konishi
  • Publication number: 20040028948
    Abstract: A magnetic cluster includes a (CoC2)4 tetragonal structure with Co—C2—Co bonds, and a molecular formula (CoC2)x (x: natural number).
    Type: Application
    Filed: January 22, 2003
    Publication date: February 12, 2004
    Applicant: OKAZAKI NATIONAL RESEARCH INSTITUTES
    Inventor: Nobuyuki Nishi
  • Patent number: 6620624
    Abstract: With rotating and translating a rotation-translation drum installed in a vacuum chamber of a mass spectrometry interface to constitute a mass spectro-meter, a liquid sample incorporating a dissolved substance to be analyzed in its mass is emitted for the drum from a sample supplying nozzle of the mass spectrometry interface, and the dissolved substance is isolated as a spiral filament on the drum. Then, a laser beam is irradiated onto the filament from a laser source via a laser beam inlet situated at the vacuum chamber and thereby, the dissolved substance is ionized without exposing to the air.
    Type: Grant
    Filed: October 6, 2000
    Date of Patent: September 16, 2003
    Assignee: Okazaki National Research Institutes
    Inventor: Nobuyuki Nishi