Patents by Inventor Masaru Tanaka

Masaru Tanaka 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: 20130302046
    Abstract: An image heating apparatus includes: a rotatable cylindrical belt; a heater, provided inside the belt, for heating the belt; and an overheating preventing element, including a circuit which is opened when abnormal temperature rise occurs, for interrupting electric power supply to the heater. The overheating preventing element is provided at a position, inside the belt, where the overheating preventing element is free from direct heat radiation emitted from said heater.
    Type: Application
    Filed: April 25, 2013
    Publication date: November 14, 2013
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Masafumi Monde, Masaru Tanaka
  • Publication number: 20130242977
    Abstract: An apparatus transfers a data signal along a transmission route that is set by a route determination device. The apparatus includes a data transmission unit and a controller. The data transmission unit receives the data signal from an upstream node adjacent to the apparatus in an upstream direction of the data signal along the transmission route, and transfers the data signal to a downstream node adjacent to the apparatus in a downstream direction of the data signal along the transmission route. The controller controls power supply to the data transmission unit, and transmits a route-reconfiguration instruction for reconfiguring the transmission route, to the route determination device, upon receiving, when power supply to the data transmission unit is stopped, from the route determination device, a path-creation request for requesting creation of a path on the transmission route.
    Type: Application
    Filed: January 15, 2013
    Publication date: September 19, 2013
    Applicant: FUJITSU LIMITED
    Inventor: Masaru TANAKA
  • Patent number: 8366833
    Abstract: Provided is a plasma processing apparatus including: an electrostatic chuck configured to hold a substrate inside a vacuum container, a pulse power source configured to apply a pulse having positive and negative polarities as a bias voltage and a controller configured to control the positive and negative polarities of the pulse.
    Type: Grant
    Filed: January 5, 2011
    Date of Patent: February 5, 2013
    Assignee: Sumitomo Heavy Industries
    Inventors: Hiroyuki Makino, Masaru Tanaka
  • Publication number: 20130019797
    Abstract: An electrostatic chuck protection method includes providing an exposed chuck surface with a protective surface for preventing adherence of foreign materials including a substance exhibiting volatility in a vacuum environment, and removing the protective surface in order to perform a process of forming a substrate electrostatically held on the chuck surface with a surface layer including a substance having volatility in a vacuum chamber. The protective surface may be provided when a low vacuum pumping mode of operation is performed in a vacuum environment surrounding the chuck surface.
    Type: Application
    Filed: July 13, 2012
    Publication date: January 24, 2013
    Applicants: SEN CORPORATION, SUMITOMO HEAVY INDUSTRIES, LTD.
    Inventors: Masaru Tanaka, Masashi Kuriyama, Hiroki Murooka
  • Patent number: 8301069
    Abstract: A cooling apparatus includes: a stacker vessel in which a medium having a fixed visible image is ejected and stacked; and an eddy flow generating device that is arranged in an upper portion of the stacker vessel, and generates an eddy flow which flows along a surface of the medium transported into the stacker vessel to make an eddy and cools the medium.
    Type: Grant
    Filed: December 22, 2008
    Date of Patent: October 30, 2012
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Michinori Matsui, Naoki Yoneyama, Masaru Tanaka
  • Publication number: 20120181252
    Abstract: A plasma processing apparatus performs generating plasma only with the carrier gas without the supply of the processing gas after the end of processing to the substrate.
    Type: Application
    Filed: January 19, 2011
    Publication date: July 19, 2012
    Applicant: SUMITOMO HEAVY INDUSTRIES, LTD.
    Inventors: Hiroyuki MAKINO, Masaru TANAKA
  • Publication number: 20120151246
    Abstract: A communication interface apparatus 10 includes: a transmitter/receiver 50 which transmits and receives a client signal to and from a client apparatus 2; a detector 51 which detects a failure in reception of the client signal; an indication signal transmitter 61 which transmits, to a transmission apparatus 4b at a far end of a path set up over a transmission network 3 to transmit the client signal, an indication signal that causes the transmission apparatus to shut down a connection for transmitting and receiving the client signal to and from a client apparatus 2b; and an indication signal controller 71 which controls to not transmit out the indication signal unless the failure in reception of the client signal continues over a first waiting time.
    Type: Application
    Filed: November 29, 2011
    Publication date: June 14, 2012
    Applicant: FUJITSU LIMITED
    Inventor: Masaru TANAKA
  • Publication number: 20120015507
    Abstract: A plasma doping apparatus for adding an impurity to a semiconductor substrate includes a chamber, a gas supply unit configured for supplying gas to the chamber, and a plasma source by which to cause the chamber to generate plasma of the supplied gas. The mixed gas containing material gas containing an impurity element to be added to the semiconductor substrate, hydrogen gas, and diluent gas for diluting the material gas is supplied to the chamber.
    Type: Application
    Filed: July 15, 2011
    Publication date: January 19, 2012
    Applicants: SEN CORPORATION, SUMITOMO HEAVY INDUSTRIES, LTD.
    Inventors: Masaru Tanaka, Masashi Kuriyama, Hiroki Murooka
  • Patent number: 8097273
    Abstract: The invention relates to a honeycomb film made of a biodegradable polymer which has biodegradation properties as an anti-adhesion membrane for preventing adhesion after an operation, is excellent in handling properties, and exhibits a satisfactory adhesion preventive effect stably over a desired period of time, and to a production process of the same. Above all, the invention provides an anti-adhesion membrane of a honeycomb film made of polylactic acid as a biodegradable polymer and a phospholipid and a production process of the same.
    Type: Grant
    Filed: April 8, 2004
    Date of Patent: January 17, 2012
    Assignee: Teijin Limited
    Inventors: Yukako Fukuhira, Eiichi Kitazono, Hiroaki Kaneko, Yoshihiko Sumi, Masatsugu Shimomura, Masaru Tanaka
  • Publication number: 20110097516
    Abstract: Provided is a plasma processing apparatus including: a plasma generator configured to generate plasma, and a conveyor configured to adjust a distance between a substrate and the plasma generator.
    Type: Application
    Filed: January 5, 2011
    Publication date: April 28, 2011
    Applicant: SUMITOMO HEAVY INDUSTRIES, LTD.
    Inventors: Hiroyuki MAKINO, Masaru TANAKA
  • Publication number: 20110097510
    Abstract: Provided is a plasma processing apparatus including: an electrostatic chuck configured to hold a substrate inside a vacuum container, a pulse power source configured to apply a pulse having positive and negative polarities as a bias voltage and a controller configured to control the positive and negative polarities of the pulse.
    Type: Application
    Filed: January 5, 2011
    Publication date: April 28, 2011
    Applicant: SUMITOMO HEAVY INDUSTRIES, LTD.
    Inventors: Hiroyuki MAKINO, Masaru TANAKA
  • Patent number: 7915028
    Abstract: A tissue regeneration substrate comprising a film with a honeycomb structure composed primarily of a polymer compound and a phospholipid. A tissue regeneration complex comprising the tissue regeneration substrate and cells held in the tissue regeneration substrate. The substrate is particularly suitable for regeneration of cartilage tissue, and allows growth of cartilage tissue in a three-dimensional fashion.
    Type: Grant
    Filed: November 19, 2004
    Date of Patent: March 29, 2011
    Assignee: Teijin Limited
    Inventors: Yukako Fukuhira, Masaya Ito, Hiroaki Kaneko, Yoshihiko Sumi, Masatsugu Shimomura, Masaru Tanaka
  • Publication number: 20110011124
    Abstract: A refrigeration apparatus (20) includes a refrigerant circuit (10) in which refrigerant is circulated by a compressor (30) to perform a refrigeration cycle. The compressor (30) includes a fluid machine (82) for compressing refrigerant; and an electric motor (85) for driving the fluid machine (82). Refrigerant oil having volume resistivity of equal to or greater than 1010 ?·m at 20° C. is used for the compressor (30).
    Type: Application
    Filed: March 18, 2009
    Publication date: January 20, 2011
    Inventors: Hideki Matsuura, Masaru Tanaka, Hideki Hara
  • Publication number: 20110011123
    Abstract: In a refrigeration apparatus including a refrigerant circuit in which refrigerant represented by Molecular Formula 1: C3HmFn (note that “m” and “n” are integers equal to or greater than 1 and equal to or less than 5, and a relationship represented by an expression m+n=6 is satisfied) and having a single double bond in a molecular structure, or refrigerant mixture containing the refrigerant is used, predetermined functional resin components arranged so as to contact refrigerant of the refrigerant circuit are made of any of polytetrafluoroethylene, polyphenylene sulfide, phenolic resin, polyamide resin, chloroprene rubber, silicone rubber, hydrogenated nitrile rubber, fluorine-containing rubber, and hydrin rubber.
    Type: Application
    Filed: March 5, 2009
    Publication date: January 20, 2011
    Inventors: Hideki Matsuura, Masaru Tanaka, Hideki Hara, Kouji Shibaike, Youichi Ohnuma
  • Patent number: 7873432
    Abstract: A position change section of a processing device changes the position of a treatment object, at the time of performing a process by a process section, to correspond to a predetermined position in conformity to the treatment object. An inspection device inspects the occurrence of a defect on the treatment object having been subjected to processes by a plurality of processing devices. Then an analyzing process for specifying in which processing device the defect occurred is carried out based on (i) positional information of the treatment object, in each of the processing devices, and (ii) defect information defected by the inspection device. With this arrangement, during the process of manufacture of treatment objects, it is possible to precisely specify which processing device or processing device group caused the defect, without performing processes such as attaching, to the treatment object, information regarding processing devices which have conducted processes.
    Type: Grant
    Filed: March 8, 2006
    Date of Patent: January 18, 2011
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Nobuyuki Ohminami, Masaru Tanaka, Takeshi Umemoto
  • Patent number: 7803801
    Abstract: The present invention relates to an aminopyridine compound represented by the following general formula (I) or a salt thereof and an Syk inhibitor containing the compound or a salt thereof as an active ingredient. Here, X1, X2, X3, Z, Y1, Y2 represent a carbon atom or a nitrogen atom, R, R1, R5, R6 represent a hydrogen atom, an alkyl group, etc., and R7 represents a hydrogen atom, a halogen atom, a nitro group, a cyano group, —CpH2(p-1)(Ra1)(Ra2)—O—Ra3, —C(?O)—Rd1, a 5- or 6-membered saturated heterocyclic group, an aromatic heterocyclic group, —N(Rh1)(Rh2), etc. The aminopyridine compound of the present invention has not only high Syk inhibitory activity but also properties to selectively inhibit Syk.
    Type: Grant
    Filed: February 28, 2006
    Date of Patent: September 28, 2010
    Assignee: Japan Tobacco, Inc.
    Inventors: Yoshitoshi Kodama, Satoru Noji, Katsuaki Imamura, Ryo Mizojiri, Kenta Aoki, Hideo Takagi, Yuichi Naka, Goro Ito, Kiyotaka Shinoda, Akihito Fujiwara, Kazunori Kurihara, Masaru Tanaka
  • Patent number: 7799378
    Abstract: A solution having a polymer dissolved in a hydrophobic organic solvent is cast on a substrate, said organic solvent is evaporated in a moist atmosphere to condense moisture contained in an atmosphere prevailing on a surface of said cast solution into micro-droplets, said micro-droplets are dispersed on the surface of said cast solution or in said cast solution into a close-packed structure, said micro-droplets, condensed and dispersed on the surface of said cast solution or in said cast solution, are evaporated to obtain a porous honeycomb structure with said droplets used as casts, and said porous honeycomb structure is at least bisected by peeling in a thickness direction, thereby obtaining honeycomb structures wherein micro-pillars or anisotropic micro-pillars are regularly formed and arranged by said bisection on the peeled sections.
    Type: Grant
    Filed: November 27, 2003
    Date of Patent: September 21, 2010
    Assignee: Japan Science and Technology Agency
    Inventors: Masaru Tanaka, Masatsugu Shimomura, Masafumi Takebayashi, Hiroshi Yabu
  • Patent number: 7787364
    Abstract: A control scheme is disclosed for controlling establishment of a standby channel route for an active channel route in a GMPLS network made up of plural transmission apparatuses. The standby channel route is formed by at least one standby channel route transmission apparatus, an ingress transmission apparatus, and an egress transmission apparatus. The control scheme involves transmitting from the ingress transmission apparatus to the standby channel route transmission apparatus a standby channel path establishing message including pre-reserve information for directing the standby channel route transmission apparatus to pre-reserve a standby channel path of the standby channel route, and setting the standby channel path to pre-reserved status within a band management table of the standby channel route transmission apparatus. The standby channel path that is set to pre-reserved status within the standby channel route transmission apparatus is externally recognized as free by the other transmission apparatuses.
    Type: Grant
    Filed: July 18, 2007
    Date of Patent: August 31, 2010
    Assignee: Fujitsu Limited
    Inventors: Takuya Maeda, Masaru Tanaka, Masaki Deguchi
  • Publication number: 20100092724
    Abstract: A process for producing a carbon structural body is provided, with which a carbon structural body having any of various nanostructures can be produced inexpensively and efficiently. The method includes forming a carbon-containing material into a pattern, coating the obtained pattern with a proto-shaped mold, and calcining and carbonizing the coated pattern.
    Type: Application
    Filed: November 21, 2006
    Publication date: April 15, 2010
    Applicants: MITSUBISHI CHEMICAL CORPORATION, NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY
    Inventors: Toshifumi Shiroya, Hiroyuki Aikyou, Masaki Yamamoto, Jun Enda, Masatsugu Shimomura, Sadaaki Yamamoto, Kuniharu Ijiro, Kenji Hijikata, Hiroshi Yabu, Yasutaka Matsuo, Masaru Tanaka
  • Patent number: PP21102
    Abstract: A new and distinct cultivar of Ipomoea plant named ‘Kyuikukan 5’, characterized by its compact and trailing growth habit and cordate-shaped leaves that are light green when developing and becoming dark purple with further development.
    Type: Grant
    Filed: March 23, 2009
    Date of Patent: June 29, 2010
    Assignee: Suntory Flowers Ltd.
    Inventors: Yasuhiro Takahata, Masaru Yoshinaga, Hiroki Nakayama, Masaru Tanaka, Yoshinori Nakazawa, Toru Kumagai, Yumi Kai, Kenji Katayama, Tetsufumi Sakai, Kazunari Iwaki, Yasuyuki Murakami