Patents by Inventor Nobuyuki Ikeda

Nobuyuki Ikeda 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: 20090050203
    Abstract: There is provided a dye-sensitized photoelectric conversion element comprising a porous photoelectrode layer which comprises dye-sensitized porous semiconductor particles, a charge transport layer and an opposite electrode layer in this order, the charge transport layer comprising a solid mixture comprising 0.1 to 50 wt % of carbon material and 50 to 99.9 wt % of ionic liquid based on the total weight thereof, the charge transport layer comprising at most 1 wt % of iodine and at most 0.9 wt % of p-type conductive polymer or comprising neither iodine nor the p-type conductive polymer.
    Type: Application
    Filed: February 22, 2008
    Publication date: February 26, 2009
    Applicants: TEIJIN DUPONT FILMS JAPAN LIMITED, TOIN GAKUEN
    Inventors: Tsutomu Miyasaka, Nobuyuki Ikeda
  • Publication number: 20080141380
    Abstract: A software component capable of performing predetermined functions includes a fraud examination module. The fraud examination module is configured to examine, when the software component is executed, whether use of the software component is unauthorized, and to restrict the use of the software component if the use is unauthorized.
    Type: Application
    Filed: October 3, 2007
    Publication date: June 12, 2008
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Nobuyuki IKEDA, Hirotaka Toya, Ikuko Osajima, Katsumasa Jin
  • Publication number: 20080104582
    Abstract: A system for providing software related information is constructed from a client terminal to be used by a software developer and a description data providing server that provides description data for describing how to use a software component to the client terminal via a communication network. The software component is utilized for software development. The description data of the software component is stored in a description data database so as to be associated with the software component. The description data providing server includes the description data database. Link data indicating storage location information of the description data in the description data database is created. The created link data is set to the software component. The software component and the description data are managed so as to be associated with each other.
    Type: Application
    Filed: August 24, 2007
    Publication date: May 1, 2008
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Ikuko Osajima, Nobuyuki Ikeda, Hirotaka Toya, Katsumasa Jin
  • Publication number: 20070234335
    Abstract: A component record unit records a plurality of software components each having an essential part and a supplemental part. A user-side software record unit records a plurality of user-side softwares each related to at least one software component recorded in the component record unit. A registration-update unit decides whether a modification part of a software component recorded in the component record unit is the essential part or the supplemental part, and updates information of at least one of the component record unit and the user-side software record unit based on a decision result. An information notification unit notifies the modification part to the user-side software related to the software component modified if the modification part is the essential part.
    Type: Application
    Filed: August 9, 2006
    Publication date: October 4, 2007
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Yoshihiro Takahashi, Nobuyuki Ikeda, Hirotaka Toya, Ikuko Osajima, Katsumasa Jin
  • Publication number: 20070130562
    Abstract: A software component, which enables a computer to execute processing, is delivered from a management department and includes at least one software module executable by the computer; a first software subcomponent configured to transmit a component identifying information for identifying the software component, to a software component managing server when the software module is executed; and a second software subcomponent configured to transmit a device identifying information for identifying the computer on which the software component is executed, to the software component managing server when the software module is executed.
    Type: Application
    Filed: August 29, 2006
    Publication date: June 7, 2007
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Nobuyuki Ikeda, Yoshihiro Takahashi, Hirotaka Toya, Katsumasa Jin
  • Patent number: 7209756
    Abstract: Base station BS adds a base station ID for specifying itself to a signal transmitted from mobile station MS. Data distribution management unit GWS3 of gateway server GWS extracts the base station ID added to a GET request and reads out an area name corresponding to the base station ID from area name conversion table TBL. Data distribution management unit GWS3, using the area name as a search key, searches location-related information database GWS4 for location-related information corresponding to a present location of mobile station MS and transmits the information to mobile station MS.
    Type: Grant
    Filed: November 27, 2001
    Date of Patent: April 24, 2007
    Assignee: NTT DoCoMo, Inc.
    Inventors: Toshiyasu Yabe, Mitsutoshi Aizawa, Nobuyuki Ikeda, Takashi Koganemaru
  • Patent number: 7170898
    Abstract: When a gateway server GWS receives an access demand to an IP server from a cellular phone MS via a mobile packet communication network MPN, the gateway server acquires information corresponding to a hostname included in the access demand from a primary conversion table T1. When the obtained information is a wide area IP address, gateway server GWS relays the access demand to a IP server on the Internet INET on the basis of the wide area IP address. When the obtained information is identification of a closed area network, gateway server GWS further acquires a closed area IP address corresponding to the hostname included in the access demand and relays the access demand to a IP server on the basis of the closed area IP address in the LAN corresponding to the identification of the closed area network.
    Type: Grant
    Filed: November 21, 2001
    Date of Patent: January 30, 2007
    Assignee: NTT DoCoMo, Inc.
    Inventors: Toshiyasu Yabe, Atsuko Murozumi, Nobuyuki Ikeda, Takashi Koganemaru
  • Patent number: 6949231
    Abstract: A PCB decomposition reactor includes: an injector for injecting a mixture of water and sodium hydroxide connected to the lower part of the reaction vessel; an outlet pipe for withdrawing treated fluid connected to the sidewall of the reaction vessel and a cyclone for separating sodium carbonate from the treated fluid; a discharge pipe connected to the top of the cyclone to discharge treated fluid from which precipitated sodium carbonate has been removed; a downcomer for the separated fluid connected to the bottom of the cyclone so that precipitated sodium carbonate and fluid containing it are discharged therethrough and to an injector which is connected to a feed pipe for feeding a mixture of PCB and mineral oil; and a gas supply nozzle for injecting a gas into the reaction vessel installed at the bottom of the reaction vessel.
    Type: Grant
    Filed: October 10, 2001
    Date of Patent: September 27, 2005
    Assignee: Mitsubishi Heavy Industries, Ltd.
    Inventors: Yasuhiro Yamauchi, Kan Ogata, Takashi Moribe, Masakazu Tateishi, Tadatsugu Fukuzumi, Mitsuji Iwao, Nobuyuki Ikeda, Naoki Shindo, Nobuhiro Hokao
  • Publication number: 20040045424
    Abstract: A punch press provided with a punch and die set taking-out/taking-in apparatus 291; a punch taking-out/taking-in arm 367 for performing taking-out/taking-in of a punch P; and a die taking-out/taking-in arm 369 for performing taking-out/taking-in of a die D, wherein taking-out/taking-in of many punches P, dies D accommodated in a punch and die set accommodating portion 282 of a rack 283 is performed by pivoting a punch holding arm 279 which holds a punch P and a die holding arm 281 which holds a die D in a punch and die set exchanging apparatus 23 forward or backward; and delivery of a die is performed between the punch and die set taking-out/taking-in apparatus 291 and the punch and die set exchanging apparatus 23.
    Type: Application
    Filed: May 2, 2003
    Publication date: March 11, 2004
    Inventors: Nobuyuki Ikeda, Yoshihisa Ishiwata, Jun Wakao
  • Patent number: 6671858
    Abstract: In designing an integrated circuit, low-order blocks are arranged in a formation area of a high-order block in a core area with small spacing. Arrangement of and wiring between cells are performed in the low-order blocks. Input/output terminals used for connection between the cells also serve as signal connection terminals of the low-order blocks. Connection between the low-order blocks is performed by connecting the input/output terminals to each other with signal connection wiring. The signal connection wiring is constituted by a wiring layer and a via through a high-order block. The wiring layer and via constituting the signal connection wiring are different from the wiring layer and via used for connection between cells in low-order blocks.
    Type: Grant
    Filed: December 6, 2001
    Date of Patent: December 30, 2003
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventor: Nobuyuki Ikeda
  • Publication number: 20030201463
    Abstract: A net including paths having a long inter-path distance is designated as one to which a specific design rule for defining a wide wire and a wide wiring interval is applied. After the designation, optimization of a circuit such as a change in cell drivability and insertion of a driver cell is performed so as to satisfy a timing condition designated by timing restriction information.
    Type: Application
    Filed: October 18, 2002
    Publication date: October 30, 2003
    Inventors: Nobuyuki Ikeda, Kazuhiro Takahashi
  • Publication number: 20030048796
    Abstract: When a gateway server GWS receives an access demand to an IP server from a cellular phone MS via a mobile packet communication network MPN, the gateway server acquires information corresponding to a hostname included in the access demand from a primary conversion table T1. When the obtained information is a wide area IP address, gateway server GWS relays the access demand to a IP server on the Internet INET on the basis of the wide area IP address. When the obtained information is identification of a closed area network, gateway server GWS further acquires a closed area IP address corresponding to the hostname included in the access demand and relays the access demand to a IP server on the basis of the closed area IP address in the LAN corresponding to the identification of the closed area network.
    Type: Application
    Filed: September 23, 2002
    Publication date: March 13, 2003
    Inventors: Toshiyasu Yabe, Atsuko Murozumi, Nobuyuki Ikeda, Takashi Koganemaru
  • Publication number: 20030014719
    Abstract: A plurality of low-order blocks are arranged in the formation area of a high-order block in a core area at small intervals. Arrangement of and wiring between cells are performed in the low-order blocks. Input/output terminals used for connection between the cells are set so as to also serve as signal connection terminals of the low-order blocks. Connection between the low-order blocks is performed by connecting the input/output terminals each other by a signal connection wiring. The signal connection wiring is constituted of a wiring layer and a via through a high-order block. The wiring layer and via constituting the signal connection wiring are different from the wiring layer and via used for connection between cells in low-order blocks.
    Type: Application
    Filed: December 6, 2001
    Publication date: January 16, 2003
    Applicant: Mitsubishi Denki Kabushiki Kaisha
    Inventor: Nobuyuki Ikeda
  • Publication number: 20030013458
    Abstract: Base station BS adds a base station ID for specifying itself to a signal transmitted from mobile station MS. Data distribution management unit GWS3 of gateway server GWS extracts the base station ID added to a GET request and reads out an area name corresponding to the base station ID from area name conversion table TBL. Data distribution management unit GWS3, using the area name as a search key, searches location-related information database GWS4 for location-related information corresponding to a present location of mobile station MS and transmits the information to mobile station MS.
    Type: Application
    Filed: July 25, 2002
    Publication date: January 16, 2003
    Inventors: Toshiyasu Yabe, Mitsutoshi Aizawa, Nobuyuki Ikeda, Takashi Koganemaru
  • Patent number: 6471007
    Abstract: An oil-mist lubricator is provided that can stably supply oil mist uniform in particle diameter, and that can also be used for the supplying of cutting oil in minute-amount cutting. An oil-mist lubricator turns oil into oil mist after the oil is discharged from a fixed displacement pump that sucks a and discharges oil in an oil tank. In this lubricator, a cyclone is provided for selecting only oil mist having a suitable particle diameter from among the oil mist and discharging it under centrifugal force produced inside thereof. It is thus possible to separate the oil mist into smaller and larger mist particles under centrifugal force and stably supply oil mist that is small and uniform in particle diameter.
    Type: Grant
    Filed: November 15, 2000
    Date of Patent: October 29, 2002
    Assignee: Vogel Japan Ltd.
    Inventors: Norihiko Takubo, Nobuyuki Ikeda, Yuuichirou Koike
  • Patent number: 6400182
    Abstract: In a semiconductor integrated circuit, the number of rows of transistors in each of first driver circuits is increased or decreased using MOS transistors group in clock driver circuits regions arranged in an array, such as in portions of circuit cell regions into which a core region is divided, in order to supply clock signals to cell, such as a megacell, through a mesh of interconnected clock signal supply lines, in the core region.
    Type: Grant
    Filed: December 13, 2000
    Date of Patent: June 4, 2002
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventor: Nobuyuki Ikeda
  • Publication number: 20020034459
    Abstract: This invention provides a PCB decomposition reactor which can decompose PCB efficiently. In this PCB decomposition reactor, an injector for injecting a mixture of water and sodium hydroxide into a reaction vessel is connected to the lower part of the reaction vessel. An outlet pipe for withdrawing the fluid treated within the reaction vessel is connected to the sidewall of the reaction vessel. The other end of the outlet pipe is connected to a cyclone for separating sodium carbonate from the treated fluid. A discharge pipe is connected to the top of the cyclone, so that the treated fluid from which the precipitated sodium carbonate has been removed is discharged therethrough. A downcomer for the separated fluid is connected to the bottom of the cyclone, so that the precipitated sodium carbonate and some fluid containing it are discharged therethrough. The lower end of the downcomer is connected to an injector, which has connected thereto a feed pipe for feeding a mixture of PCB and mineral oil.
    Type: Application
    Filed: October 10, 2001
    Publication date: March 21, 2002
    Inventors: Yasuhiro Yamauchi, Kan Ogata, Takashi Moribe, Masakazu Tateishi, Tadatsugu Fukuzumi, Mitsuji Iwao, Nobuyuki Ikeda, Naoki Shindo, Nobuhiro Hokao
  • Publication number: 20020014898
    Abstract: In a semiconductor integrated circuit, number of rows of transistors in each of first signal driver circuits is increased or decreased to be arranged by using MOS transistor groups in clock driver circuit regions arranged in an array, such as in portions of the bounded region of a plurality of circuit cell regions into which a core region is divided, in order to supply appropriate clock signals to cells using clock signals such as a megacell through mesh-like interconnected clock signal supply lines in the core region.
    Type: Application
    Filed: December 13, 2000
    Publication date: February 7, 2002
    Inventor: Nobuyuki Ikeda
  • Patent number: 6322761
    Abstract: This invention provides a PCB decomposition reactor which can decompose PCB efficiently. In this PCB decomposition reactor, an injector for injecting a mixture of water and sodium hydroxide into a reaction vessel is connected to the lower part of the reaction vessel. An outlet pipe for withdrawing the fluid treated within the reaction vessel is connected to the sidewall of the reaction vessel. The other end of the outlet pipe is connected to a cyclone for separating sodium carbonate from the treated fluid. A discharge pipe is connected to the top of the cyclone, so that the treated fluid from which the precipitated sodium carbonate has been removed is discharged therethrough. A downcomer for the separated fluid is connected to the bottom of the cyclone, so that the precipitated sodium carbonate and some fluid containing it are discharged therethrough. The lower end of the downcomer is connected to an injector, which has connected thereto a feed pipe for feeding a mixture of PCB and mineral oil.
    Type: Grant
    Filed: March 11, 1999
    Date of Patent: November 27, 2001
    Assignee: Mitsubishi Heavy Industries Inc.
    Inventors: Yasuhiro Yamauchi, Kan Ogata, Takashi Moribe, Masakazu Tateishi, Tadatsugu Fukuzumi, Mitsuji Iwao, Nobuyuki Ikeda, Naoki Shindo, Nobuhiro Hokao
  • Patent number: 6091088
    Abstract: A macro cell of field effect transistors includes source-drain areas respectively divided into a contact area and a non-contact area. One source-drain area of two of the source-drain areas located on opposite sides of the effective width portion of a gate electrode has a contact area at an upper portion and a non-contact area at a lower portion while the other source-drain area has the non-contact area at its upper portion and the contact area at its lower portion. The distance between effective width portions of gate electrodes where the non-contact area is located is smaller than the distance between effective width portions of gate electrodes where the contact area is located.
    Type: Grant
    Filed: January 28, 1998
    Date of Patent: July 18, 2000
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Yoshiaki Arima, Takenobu Iwao, Nobuyuki Ikeda, Shuichi Kato