Patents by Inventor Hiroshi Kawakami

Hiroshi Kawakami 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: 7892603
    Abstract: A regeneration apparatus for an electroless plating solution includes a sensor for measuring the formation rate of phosphorous acid formed in a plating tank in response to a plating treatment, a split device for taking out a plating solution in the plating tank to transfer the plating solution to a first processing tank, a sensor for measuring the concentration of the phosphorous acid contained in the plating solution taken out, an addition device for supplying calcium carbonate or calcium hydroxide, an amount of which is required for producing a calcium phosphite from the phosphorous acid contained in the plating solution, to the first processing tank, a separation device for separating and removing the calcium phosphite produced in the first processing tank from the plating solution, and a return pump for transferring the plating solution from which the calcium phosphite has been separated and removed to the plating tank.
    Type: Grant
    Filed: July 7, 2006
    Date of Patent: February 22, 2011
    Assignee: Murata Co., Ltd.
    Inventors: Hidenori Takagami, Hiroshi Kawakami, Kazuhiko Kato
  • Patent number: 7893371
    Abstract: In a pressure switch, a joint coupling holder is installed in a case of a housing through an opening, and a joint coupling, to which piping is connected, is connected to the joint coupling holder. The joint coupling holder includes a protective wall therein, which is arranged on a straight line with a detector that is accommodated inside the housing at a central portion of a through hole. In addition, a pressure fluid, which is introduced to the detector through a conduit of the joint coupling, flows in a bypassing manner through a pair of communication openings while averting the protective wall.
    Type: Grant
    Filed: December 6, 2007
    Date of Patent: February 22, 2011
    Assignee: SMC Kabushiki Kaisha
    Inventors: Hiroshi Kawakami, Kazuhiro Kurahara
  • Publication number: 20110039287
    Abstract: A determination method quantifies a specific protein or peptide contained in a trace amount with high accuracy and in a simple manner without the need of using any expensive reagent. A protein or peptide of interest can be quantified by LC/MS/MS by using, as an internal standard, a protein or peptide including an amino acid sequence having the reshuffling the binding order of amino acid residues in the amino acid sequence for the protein or peptide of interest.
    Type: Application
    Filed: December 27, 2007
    Publication date: February 17, 2011
    Applicant: Snow Brand Milk Products Co., Ltd.
    Inventors: Yoshikazu Morita, Aiko Ono, Atsushi Serizawa, Hiroshi Kawakami
  • Patent number: 7872004
    Abstract: The present invention relates to a compound represented by the following formula [I] wherein each symbol is as defined in the specification, or a pharmaceutically acceptable salt thereof, or a solvate thereof, and a pharmaceutical composition, an anti-HIV agent and an HIV integrase inhibitor containing such compound. The compound of the present invention has an HIV integrase inhibitory activity, and is useful as an anti-HIV agent, or as an agent for the prophylaxis or treatment of AIDS. In addition, by the combined use with other anti-HIV agents such as a protease inhibitor, a reverse transcriptase inhibitor and the like, it can be a more effective anti-HIV agent. Because it shows integrase-specific high inhibitory activity, the compound can be a pharmaceutical agent safe on human body, which causes only a fewer side effects.
    Type: Grant
    Filed: June 22, 2007
    Date of Patent: January 18, 2011
    Assignee: Japan Tobacco Inc.
    Inventors: Motohide Satoh, Hisateru Aramaki, Masaki Yamashita, Masafumi Inoue, Hiroshi Kawakami, Hisashi Shinkai, Hiroshi Nakamura, Yuji Matsuzaki, Shuichi Wamaki
  • Publication number: 20110008173
    Abstract: In a turbine rotor blade assembly 1, a length h2 in the radial direction of a bucket dovetail 15 of a notch blade 10 is configured to be shorter than a length h3 in the radial direction of an effective blade portion 13 of a adjacent notch blade 30 and a length h4 in the radial direction of the bucket dovetail 15. Thus, during an insertion of the notch blade 10 in the axial direction, the rotational movement Rf around the radial direction and the circumferential movement of the notch blade 10 can be secured.
    Type: Application
    Filed: July 9, 2010
    Publication date: January 13, 2011
    Inventors: Tomohiko Tsukuda, Sakae Kawasaki, Hiroshi Kawakami
  • Publication number: 20110001785
    Abstract: An image forming system includes: a recording medium which has a roll shape and is manufactured so as to have both edges curling in a direction opposite to a roll surface of the recording medium; an image forming device which forms an image on the recording medium conveyed along a conveyance path; a recording medium feeder in which the recording medium having the roll shape is loaded in such a manner that the recording medium having the roll shape is conveyed while the roll surface of the recording medium faces the image forming device; a rear end cutter for cutting the recording medium having the roll shape on which the image forming device has formed an image on the roll surface at a position posterior to the formed image; a reverse conveyance path in which the recording medium, on the roll surface of which the image has been formed and which has been cut by the rear end cutter, is reversed in terms of front and back surfaces of the recording medium; and a decurl device for reversing a curl direction of the
    Type: Application
    Filed: June 23, 2010
    Publication date: January 6, 2011
    Applicant: FUJIFILM Corporation
    Inventors: Yoshiyuki Tsuzawa, Yasuhiko Kachi, Hiroshi Kawakami
  • Patent number: 7860048
    Abstract: The present invention provides a mobile terminal, resource allocation manager and communication control method for sustaining the standby time to a time equivalent to the standby time of a communication device in which only a single radio interface is activated, without missing an opportunity of radio communication under good communication conditions.
    Type: Grant
    Filed: February 14, 2007
    Date of Patent: December 28, 2010
    Assignee: NTT DoCoMo, Inc.
    Inventors: Atsushi Mizuki, Hiroshi Kawakami, Wataru Takita
  • Publication number: 20100317427
    Abstract: A game machines has a back side display unit composed of reels for displaying back patterns, and a front side display unit composed of transparent EL panels for displaying overlapping patterns overlapping with the back patterns. The back side display unit and the front side display unit are disposed not to produce blind spot regions of the back patterns. The game machine can provide various overlapping patterns with good visibility and a high game selection capability to a player.
    Type: Application
    Filed: August 26, 2010
    Publication date: December 16, 2010
    Applicants: DENSO CORPORATION, YAMASA CO., LTD.
    Inventors: Masaaki OZAKI, Takahisa Kaneko, Ken Nishioka, Tsuneo Uchida, Hiroshi Kawakami, Yoshio Aoki, Takashi Yamaguchi
  • Publication number: 20100316621
    Abstract: Provided is a prophylactic agent for an autoimmune disease, including a fraction of a milk-derived basic protein, lactoperoxidase, and lactoferrin as active ingredients. The agent can be taken on a daily basis, and even if it is taken over a long period of time, its safety is high, and hence, an autoimmune disease such as type I diabetes mellitus or rheumatoid arthritis, which could not be effectively prevented or treated by a conventional method, can be prevented.
    Type: Application
    Filed: February 7, 2008
    Publication date: December 16, 2010
    Applicant: SNOW BRAND MILK PRODUCTS CO., LTD.
    Inventor: Hiroshi Kawakami
  • Patent number: 7826861
    Abstract: A base station including a transmitting and receiving amplifier for amplifying CDMA signals exchanged with a mobile station; a radio stage connected to the transmitting and receiving amplifier for carrying out D/A conversion of a transmitted signal that undergoes baseband spreading, followed by quadrature modulation, and for carrying out quasi-coherent detection of a received signal, followed by A/D conversion; a baseband signal processor connected with the radio stage for carrying out baseband signal processing of the transmitted signal and the received signal; a transmission interface connected with the baseband signal processor for implementing interface with external channels; and a base station controller for carrying out control such as management of radio channels and establishment and release of the radio channels. The base station communicates with the external channels by mapping logical channels into physical channels. The CDMA signals are spread using a short code and a long code.
    Type: Grant
    Filed: September 29, 2003
    Date of Patent: November 2, 2010
    Assignee: NTT Docomo, Inc.
    Inventors: Takehiro Nakamura, Junichiro Hagiwara, Etsuhiro Nakano, Koji Ohno, Seizo Onoe, Akihiro Higashi, Motoshi Tamura, Masatomo Nakano, Hiroshi Kawakami, Hiroki Morikawa
  • Patent number: 7806407
    Abstract: A game machines has a back side display unit composed of reels for displaying back patterns, and a front side display unit composed of transparent EL panels for displaying overlapping patterns overlapping with the back patterns. The back side display unit and the front side display unit are disposed not to produce blind spot regions of the back patterns. The game machine can provide various overlapping patterns with good visibility and a high game selection capability to a player.
    Type: Grant
    Filed: December 14, 2009
    Date of Patent: October 5, 2010
    Assignees: DENSO CORPORATION, Yamasa Co., Ltd.
    Inventors: Masaaki Ozaki, Takahisa Kaneko, Ken Nishioka, Tsuneo Uchida, Hiroshi Kawakami, Yoshio Aoki, Takashi Yamaguchi
  • Publication number: 20100245514
    Abstract: A inkjet recording method is provided in which occurrence of curling at the time of double-sided recording is prevented. In the method, an inkjet recording medium is used which includes resin coated paper having a resin layer A of thickness “a” at one side of base paper, and a resin layer B thinner than the thickness “a” by a thickness of 3 ?m to 20 ?m at the other side of the base paper, and ink receiving layers each of which includes an inorganic pigment and a binder and are provided at both sides of the resin coated paper; and an image is recorded on the ink receiving layer at the resin layer B side of the resin coated paper, and subsequently an image is recorded on the ink receiving layer at the resin layer A side of the resin coated paper.
    Type: Application
    Filed: September 16, 2009
    Publication date: September 30, 2010
    Applicant: FUJIFILM CORPORATION
    Inventors: Hideki KAIMOTO, Hiroshi KAWAKAMI, Yoshiyuki TSUZAWA
  • Publication number: 20100239749
    Abstract: An electronic circuit board is formed by a pattern forming step for forming a conductive pattern of an electronic circuit board by applying a metal colloid solution on a base material by an inkjet method and a coagulant application step for applying a coagulant solution at least on the conductive pattern by a deposition method.
    Type: Application
    Filed: March 18, 2010
    Publication date: September 23, 2010
    Applicant: FUJIFILM Corporation
    Inventors: Junichi Yoshida, Seiichi Inoue, Wataru Ono, Hiroshi Kawakami
  • Publication number: 20100233374
    Abstract: A method of producing an inkjet recording medium includes: preparing a first coating liquid by mixing an aqueous solution of an acetoacetyl-modified polyvinyl alcohol with a zirconium compound-containing liquid including inorganic fine particles and a zirconium compound; and forming a coating layer by applying the first coating liquid onto a substrate.
    Type: Application
    Filed: March 11, 2010
    Publication date: September 16, 2010
    Applicant: FUJIFILM CORPORATION
    Inventor: Hiroshi KAWAKAMI
  • Publication number: 20100207975
    Abstract: An image is recorded by ejecting two or more ink compositions on a porous layer that contains inorganic microparticles and a water-soluble resin and has a porosity [%] of 50% or more with a maximum total ejection amount (mL/m2) set at less than 90% of an absorption capacity (mL/m2) of diethylene glycol in the porous layer. The porosity=(absorption capacity of diethylene glycol (mL/m2))/(thickness of porous layer (?m))×100. The maximum total ejection amount=(maximum ejection amount of one dot (mL/m2))×(total amount of ink (%)). An inkjet recording method capable of inhibiting color change from occurring to cause color irregularities when papers are stacked on an image portion within a relatively short time after recording in high-speed processing or processing of a large number of sheets, and capable of stably obtaining images recorded with desired color tone.
    Type: Application
    Filed: February 8, 2010
    Publication date: August 19, 2010
    Applicant: FUJIFILM CORPORATION
    Inventors: Hiroshi KAWAKAMI, Naoki KUSUNOKI, Hideki KAIMOTO
  • Publication number: 20100196790
    Abstract: Provided is a membrane and electrode assembly capable of maintaining the moisture content of a catalyst layer on a cathode electrode side within a suitable range. A membrane and electrode assembly comprising a pair of electrodes and an electrolyte membrane provided between the electrodes, wherein the side of each electrode adjacent to the electrolyte membrane is formed by a catalyst layer, and at least one catalyst layer comprises silica fine particles having a hydrocarbon group or a fluorine-containing organic group in the surface thereof.
    Type: Application
    Filed: August 22, 2008
    Publication date: August 5, 2010
    Applicant: FUJIFILM CORPORATION
    Inventor: Hiroshi Kawakami
  • Patent number: 7745459
    Abstract: A pharmaceutical agent having an anti-HIV action, particularly, a pharmaceutical agent having an integrase inhibitory action, is provided. The present invention relates to a quinolizinone compound represented by the following formula [I] wherein each symbol is as defined in the specification, a pharmaceutically acceptable salt thereof, and an anti-HIV agent containing same as an active ingredient. The compound of the present invention has an HIV integrase inhibitory action and is useful as an anti-HIV agent for the prophylaxis or therapy of AIDS. Moreover, by a combined use with other anti-HIV agents such as protease inhibitors, reverse transcriptase inhibitors and the like, the compounds can become a more effective anti-HIV agent. Since the compound has a high inhibitory activity specific for integrases, the compound can provide a safe pharmaceutical agent for human with a fewer side effects.
    Type: Grant
    Filed: September 20, 2005
    Date of Patent: June 29, 2010
    Assignee: Japan Tobacco Inc.
    Inventors: Motohide Satoh, Hisateru Aramaki, Hiroshi Nakamura, Masafumi Inoue, Hiroshi Kawakami, Hisashi Shinkai, Yuji Matsuzaki, Kazunobu Yamataka
  • Publication number: 20100141726
    Abstract: An image forming method includes: moisture-controlling one surface of an inkjet recording medium having an air permeability of 300 seconds or more; feeding the moisture-controlled inkjet recording medium onto a conveyance path in a state where the moisture-controlled inkjet recording medium is curled such that a surface of the moisture-controlled inkjet recording medium that is curved inwards faces the conveyance path for conveying the inkjet recording medium; conveying the fed inkjet recording medium while adhering the inkjet recording medium by suction onto the conveyance path; and forming an image by applying ink by an inkjet method on the inkjet recording medium adhered by suction to the conveyance path.
    Type: Application
    Filed: December 4, 2009
    Publication date: June 10, 2010
    Applicant: FUJIFILM CORPORATION
    Inventors: Hiroshi KAWAKAMI, Naoki KUSUNOKI, Yasuhiko KACHI
  • Publication number: 20100129333
    Abstract: Disclosed is an anti-fatty liver agent comprising a cell and/or a culture obtained by culturing a lactic acid bacterium belonging to Latobacillus gasserti as an active ingredient. Also disclosed is a pharmaceutical agent having an anti-fatty liver activity or an anti-fatty liver beverage/food comprising a cell and/or a culture obtained by culturing a lactic acid bacterium belonging to Latobacillus gasserti as an active ingredient.
    Type: Application
    Filed: July 24, 2007
    Publication date: May 27, 2010
    Applicant: Snow Brand Milk Products, Co., Ltd.
    Inventors: Hiroshi Kawakami, Hiroaki Matsuyama, Masao Sato, Katsumi Imaizumi
  • Patent number: 7720493
    Abstract: A communication system includes an MP high-order switching device which determines, for each of a plurality of switching devices, transmission timing at the which the switching device transmits packet data to a plurality of devices connected to the switching device so that data reception timings at a mobile terminal become simultaneous among the plurality of base stations, and a communication section which, in each of the plurality of switching devices, transmits packet data to the plurality of devices connected to the switching device, based on the determined transmission timing corresponding to the switching device.
    Type: Grant
    Filed: January 23, 2004
    Date of Patent: May 18, 2010
    Assignee: NTT DoCoMo, Inc.
    Inventors: Kenji Nishimura, Hiroshi Kawakami