Patents by Inventor Akira Kobayashi

Akira Kobayashi 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: 8357522
    Abstract: The present invention provides a novel material useful for selectively isolating a cell such as monocyte and the like or a protein from a body fluid and a production method thereof, a physiological material using the material and an isolation material using the physiological material, as well as a method of harvesting a cell such as monocyte and the like using the isolation material, a method of harvesting a protein and a method of preparing a dendritic cell.
    Type: Grant
    Filed: May 25, 2007
    Date of Patent: January 22, 2013
    Assignee: Kaneka Corporation
    Inventors: Hiroshi Awaji, Ashutosh Kumar, Akira Kobayashi, Naohiro Imai
  • Publication number: 20120326368
    Abstract: A vibration damping bushing including: an inner axial member; an outer cylindrical member through which the inner axial member is inserted; a main rubber elastic body elastically connecting the two members; and a stopper member that is fitted onto the inner axial member as a component of a first stopper mechanism that limits relative displacement of the inner axial member against the outer cylindrical member to one side in an axial direction. The inner axial member is formed with a latching depression that opens toward an outer periphery thereof, and the stopper member is provided with a latching piece that protrudes outward in the axial direction. The latching piece is engaged with the latching depression so as to provide a slipping out prevention mechanism for preventing the stopper member from slipping out from the inner axial member.
    Type: Application
    Filed: June 7, 2012
    Publication date: December 27, 2012
    Applicants: HONDA MOTOR CO., LTD., TOKAI RUBBER INDUSTRIES, LTD.
    Inventors: Takashi MAKINO, Chiharu TANAKA, Akira KOBAYASHI
  • Publication number: 20120322133
    Abstract: The present invention provides a novel material useful for selectively isolating a cell such as monocyte and the like or a protein from a body fluid and a production method thereof, a physiological material using the material and an isolation material using the physiological material, as well as a method of harvesting a cell such as monocyte and the like using the isolation material, a method of harvesting a protein and a method of preparing a dendritic cell.
    Type: Application
    Filed: February 23, 2012
    Publication date: December 20, 2012
    Applicant: KANEKA CORPORATION
    Inventors: Hiroshi AWAJI, Ashutosh KUMAR, Akira KOBAYASHI, Naohiro IMAI
  • Patent number: 8272518
    Abstract: The present invention has its object to provide a direct hemoperfusion adsorber packed with an adsorbent made by using a water-insoluble carrier having a relatively readily available particle size distribution, with water-insoluble microparticles having been removed therefrom, without needing any special granulation apparatus or coating apparatus, and method of obtaining a direct hemoperfusion adsorbent having water-insoluble microparticles removed therefrom.
    Type: Grant
    Filed: July 20, 2005
    Date of Patent: September 25, 2012
    Assignee: Kaneka Corporation
    Inventors: Koji Fujita, Masaru Nakatani, Akira Kobayashi, Takehiro Nishimoto
  • Patent number: 8239909
    Abstract: A video and audio stream is predicted that is to be selected for reception next to a video and audio stream that is being received by the terminal or that is after a video and audio stream that has been selected for reception by the terminal. Resources necessary for delivering the predicted video and audio stream, in addition to resources necessary for the video and audio stream that is being received by the terminal or that has been selected for reception by the terminal, are secured in advance before a user of the terminal selects the next video and audio stream. The predicted video and audio stream is not delivered to the terminal before it coincides with a video and audio stream that is selected at the next zapping.
    Type: Grant
    Filed: January 21, 2008
    Date of Patent: August 7, 2012
    Assignee: NEC Corporation
    Inventors: Shuhei Miura, Katsuhiro Ochiai, Akira Kobayashi, Motonobu Kimura, Kaname Naito, Junichi Sato
  • Publication number: 20120156749
    Abstract: The present invention provides a novel material useful for selectively isolating a cell such as monocyte and the like or a protein from a body fluid and a production method thereof, a physiological material using the material and an isolation material using the physiological material, as well as a method of harvesting a cell such as monocyte and the like using the isolation material, a method of harvesting a protein and a method of preparing a dendritic cell.
    Type: Application
    Filed: February 23, 2012
    Publication date: June 21, 2012
    Applicant: KANEKA CORPORATION
    Inventors: Hiroshi AWAJI, Ashutosh KUMAR, Akira KOBAYASHI, Naohiro IMAI
  • Patent number: 8203112
    Abstract: A device includes an electron emission source array including a plurality of electron emission sources, a photoelectric conversion film disposed to face the electron emission source array, and an intermediate electrode provided between the electron emission source array and the photoelectric conversion film, and an intermediate electrode current detector that applies a positive potential, relative to a potential of the electron emission source array, to the intermediate electrode and detects a current flowing in the intermediate electrode.
    Type: Grant
    Filed: July 16, 2009
    Date of Patent: June 19, 2012
    Assignees: Pioneer Corporation, Nippon Hoso Kyokai, Hamamatsu Photonics K.K, Futaba Corporation
    Inventors: Yoshiyuki Okuda, Masakazu Nanba, Norifumi Egami, Akira Kobayashi, Hideyuki Suzuki, Sigeo Itoh, Masateru Taniguchi
  • Patent number: 8203611
    Abstract: An imaging apparatus includes an electron emission array having electron sources arranged in matrix form, a photoelectric conversion film opposed to the electron emission array, and a control and drive circuit configured to select one or more horizontal scan lines in a given video signal output period and to cause the electron sources included in the selected one or more horizontal scan lines to emit electrons toward the photoelectric conversion film, wherein the control and drive circuit is further configured to cause the electron sources included in the selected one or more horizontal scan lines to emit electrons toward the photoelectric conversion film in any one or more blanking periods excluding both a blanking period immediately following the given video signal output period and a blanking period immediately preceding a next video signal output period in which the one or more horizontal scan lines will be selected next time.
    Type: Grant
    Filed: May 20, 2008
    Date of Patent: June 19, 2012
    Assignees: Nippon Hoso Kyokai, Hamamatsu Photonics K.K., Futaba Corporation, Pioneer Corporation
    Inventors: Yuki Honda, Masakazu Namba, Yoshiyuki Hirano, Saburo Okazaki, Norifumi Egami, Toshihisa Watabe, Yoshiro Takiguchi, Akira Kobayashi, Shigeo Itoh, Masateru Taniguchi, Kazuhito Nakamura, Kenta Miya, Yoshiyuki Okuda, Kazuto Sakemura
  • Publication number: 20120141975
    Abstract: The present invention relates to a separation system and a separation material for easily and rapidly separating a red blood cell-rich fraction, a white blood cell-rich fraction, and/or a platelet-rich fraction from a biological fluid containing these blood cell components without the necessity of performing centrifugation. The separation of a red blood cell-rich fraction, a white blood cell-rich fraction, and/or a platelet-rich fraction from a biological fluid can be accomplished by capturing white blood cells and platelets on a blood cell separation material by contacting the biological fluid with the blood cell separation material, thereby providing a red blood cell-rich fraction; and recovering a white blood cell-rich fraction by separating white blood cells captured from the resulting blood cell separation material using a separation solution.
    Type: Application
    Filed: June 28, 2010
    Publication date: June 7, 2012
    Applicant: KANEKA CORPORATION
    Inventors: Nobuhiko Sato, Shinya Yoshida, Akira Kobayashi, Masaru Nakatani
  • Publication number: 20110238232
    Abstract: An energy management system includes an equipment data management unit which manages charging/discharging loss of a battery and heat radiation loss of an electric water heater, and causes a control unit to perform control to give priority based on the comparison to the energy storage facility more reducing loss and store energy. The energy management system includes a system operation calculation unit which predicts voltage distribution of the next day of a distribution system or demand-and-supply balance amount of the entire system by state monitoring data of a power system, calculates a demand amount increasing target value necessary for avoiding a photovoltaic power generation amount suppression on a consumer end by the voltage distribution of the next day of the distribution system or the demand-and-supply balance amount, and controls the energy storage facilities so as to satisfy the demand amount increasing target value on the consumer end.
    Type: Application
    Filed: February 16, 2011
    Publication date: September 29, 2011
    Inventors: Yasushi TOMITA, Masahiro Watanabe, Takafumi Ebara, Yuichi Otake, Akira Kobayashi, Hideyuki Kawamura
  • Patent number: 8027274
    Abstract: The present invention aims to realize a system and method of reliably performing multicast communication via a bandwidth-guaranteed network, and provides a multicast communication system for performing multicast communication via a bandwidth-guaranteed network, the system including: a multicast proxy response device added with a group address destination identifier; and a multicast client, wherein the multicast proxy response device transmits a session connection request to the group address destination identifier of the multicast proxy response device when starting reception, the multicast proxy response device which has received said session connection request transmits a session connection response to said multicast client, and the multicast client receives multicast data through a bandwidth secured in the bandwidth-guaranteed network by the session connection response.
    Type: Grant
    Filed: January 25, 2008
    Date of Patent: September 27, 2011
    Assignee: NEC Corporation
    Inventors: Kaname Naito, Akira Kobayashi, Katsuhiro Ochiai, Motonobu Kimura, Shuhei Miura, Junichi Sato, Takashi Okazaki
  • Patent number: 7972451
    Abstract: The present invention is: a pearlitic steel rail excellent in wear resistance and ductility, characterized in that, in a steel rail having pearlite structure containing, in mass, 0.65 to 1.40% C, the number of the pearlite blocks having grain sizes in the range from 1 to 15 ?m is 200 or more per 0.2 mm2 of an observation field at least in a part of the region down to a depth of 10 mm from the surface of the corners and top of the head portion; and a method for producing a pearlitic steel rail excellent in wear resistance and ductility, characterized by, in the hot rolling of said steel rail, applying finish rolling so that the temperature of the rail surface may be in the range from 850° C. to 1,000° C. and the sectional area reduction ratio at the final pass may be 6% or more, and then applying accelerated cooling to the head portion of said rail at a cooling rate in the range from 1 to 30° C./sec. from the austenite temperature range to at least 550° C.
    Type: Grant
    Filed: July 19, 2007
    Date of Patent: July 5, 2011
    Assignee: Nippon Steel Corporation
    Inventors: Masaharu Ueda, Koichiro Matsushita, Kazuo Fujita, Katsuya Iwano, Koichi Uchino, Takashi Morohoshi, Akira Kobayashi
  • Patent number: 7946600
    Abstract: In a torsion beam wheel suspension system, a stabilizer bush made of resilient material is received in a hollow interior of a torsion beam that connect intermediate points of a pair of trailing arms, and retains an intermediate part of the stabilizer to the torsion beam. A bracket including a pair of vertical walls opposing lateral sides of the stabilizer bush is attached to a part of the torsion beam to prevent the lateral shifting of the stabilizer bush without any part of the bracket or stabilizer bush restraining the torsional deformation of the stabilizer or torsion beam. The vertical walls may be spaced apart from the stabilizer bush. The structure is not costly and does not cause any complication or difficulty in the assembly work of the rear wheel suspension system. The bracket may have dual purposes of retaining the stabilizer bush and supporting a dynamic damper.
    Type: Grant
    Filed: September 17, 2008
    Date of Patent: May 24, 2011
    Assignee: Honda Motor Co., Ltd.
    Inventor: Akira Kobayashi
  • Patent number: 7941731
    Abstract: A data receiving device which comprises a decoder which generates a plurality of decoded data based on 1) input data and 2) a plurality of pairs of control data and redundant data, in each the pair, the control data defining a selected encoding process and the redundant data being generated by the selected encoding process based on the control data and the input data, a selection control part which generates an error occurrence information based on information obtained from a medium through which the input data is received, and a selection part which selects output data from the input data and the plurality of decoded data based on the error occurrence information.
    Type: Grant
    Filed: January 4, 2007
    Date of Patent: May 10, 2011
    Assignee: NEC Corporation
    Inventors: Takumi Okazaki, Satoshi Nogaki, Akira Kobayashi, Yuzo Senda
  • Patent number: 7923130
    Abstract: A surface-coated cutting tool according to the present invention including a substrate and a coating film formed on the substrate is characterized in that the coating film includes a composite super multi-layer film obtained by alternately stacking one or more first super multi-layer film and one or more second super multi-layer film, the first super multi-layer film above is formed by alternately stacking one or more A1 layer and one or more B layer, the second super multi-layer film above is formed by alternately stacking one or more A2 layer and one or more C layer, each of the A1 layer above and the A2 layer above is composed of any of TiN, TiCN, TiAlN, and TiAlCN, the B layer above is composed of TiSiN or TiSiCN, and the C layer above is composed of AlCrN or AlCrCN.
    Type: Grant
    Filed: May 23, 2008
    Date of Patent: April 12, 2011
    Assignee: Sumitomo Electric Hardmetal Corp.
    Inventors: Akihiko Shibata, Haruyo Fukui, Shinya Imamura, Akira Kobayashi
  • Publication number: 20110078283
    Abstract: A service providing system is connected to a user terminal via a network, acquires a request message described with an upper layer protocol exceeding three layers for requesting desired data and transmitted by the user terminal, and analyzes the content of a body portion of the message. In the case where unwanted information or unusual information is contained in request content, the unwanted information or the unusual information is eliminated by subjecting the request message to a predefined process.
    Type: Application
    Filed: August 12, 2008
    Publication date: March 31, 2011
    Inventors: Junichi Gokurakuji, Akira Kobayashi, Katsuhiro Ochiai, Shigeki Mukaiyama, Motonobu Kimura, Kaname Naito, Shuhei Miura, Kaori Sugiyama
  • Publication number: 20110002552
    Abstract: An FFT analysis is performed to the image data of one frame which has been decoded, and a cutoff frequency on the assumption that the original signal has first-order attenuation characteristics is obtained each in the horizontal direction and in the vertical direction. A sampled-data H? filter (digital filter) which has been previously designed in such a manner as to have different parameters corresponding to different cutoff frequencies is selected. By using this filter, a filtering process is performed to the image data which has been decoded both in the horizontal direction and in the vertical direction. Since the variety of the analog frequency characteristics of the original image is taken into account for every frame of image, the information that seems to be a noise yet actually exists in the original image is less likely to be removed, and a mosquito noise and block noise associated with a coding/decoding process can be efficiently removed.
    Type: Application
    Filed: November 26, 2008
    Publication date: January 6, 2011
    Applicant: KYOTO UNIVERSITY
    Inventors: Yutaka Yamamoto, Masaaki Nagahara, Akira Kobayashi
  • Patent number: 7850858
    Abstract: This invention relates to a granulocyte adsorbent comprising a polymer compound having an unsubstituted hydroxyl group and a hydroxyl group in which H has been substituted with at least one substituent R, a method for producing such adsorbent, a device for adsorbing granulocytes and a system for removing granulocytes using such adsorbent, and body fluid or a cell suspension from which granulocytes have been removed using such adsorbent.
    Type: Grant
    Filed: August 30, 2005
    Date of Patent: December 14, 2010
    Assignee: Kaneka Corporation
    Inventors: Akira Kobayashi, Shinya Yoshida, Hideo Niwa
  • Patent number: 7847209
    Abstract: A method of forming a metal oxide film by the plasma CVD method and which includes reacting chiefly an organometal by a glow discharge in a low output region and, then, reacting the organometal with an oxidizing gas by the glow discharge in a high-output region to form a metal oxide film on the surface of a plastic substrate via an organic layer. This method forms a thin film having excellent adhesiveness, softness and flexibility on the surface of a plastic substrate relying on the plasma CVD method.
    Type: Grant
    Filed: October 9, 2003
    Date of Patent: December 7, 2010
    Assignee: Toyo Seikan Kaisha, Ltd.
    Inventors: Tsunehisa Namiki, Toshihide Ieki, Hideo Kurashima, Hajime Inagaki, Akira Kobayashi, Koji Yamada
  • Patent number: D633426
    Type: Grant
    Filed: May 23, 2008
    Date of Patent: March 1, 2011
    Assignee: Fukoku Co., Ltd.
    Inventor: Akira Kobayashi