Patents by Inventor Takeshi Matsumoto

Takeshi Matsumoto 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: 20090276683
    Abstract: A transmitter communicates with a receiver and an error corrector corrects bit errors generated during data transmission. The transmitter has a scrambler unit that scrambles data so that a running disparity of 0 and 1 in the input data is substantially zero. A bit-string converting unit 15 that adds bit data for ensuring a maximum run length of a serial bit string of the scrambled data and converts control information to bit data of a fixed value. A synchronization timing generating unit 16 divides the transmitted data by a constant interval and converts the transmission data to a data block. A bit-string converting unit extracts a fixed-value bit pattern of the control data from the bit string of the data block, converts the bit pattern to the control information, and discriminates the data and the control information. A descrambler unit reconverts the data-scrambled data to the data before scrambling.
    Type: Application
    Filed: November 17, 2006
    Publication date: November 5, 2009
    Applicant: ALAXALA NETWORKS CORPORATION
    Inventors: Hidehiro Toyoda, Takayuki Muranaka, Takeshi Matsumoto, Naohisa Koie
  • Publication number: 20090234905
    Abstract: A maintenance information management method comprising steps of: by a terminal processing apparatus, transmitting, to a management apparatus via a network, maintenance work information about an analyzer on which maintenance work has been performed; storing, in a maintenance work information storage section of the management apparatus, the maintenance work information transmitted via the network; and transmitting, to the terminal processing apparatus via the network, the maintenance work information of the analyzer, which is stored in the maintenance work information storage section.
    Type: Application
    Filed: March 10, 2009
    Publication date: September 17, 2009
    Applicant: SYSMEX CORPORATION
    Inventors: Tadayuki YAMAGUCHI, Takeshi Matsumoto
  • Publication number: 20090221142
    Abstract: An uppermost one of multilayered electrode pads, on which a bump and a plating coat will be formed, is made of metal having high ionization tendency, particularly, Al. On the other hand, an uppermost one of multilayered electrode pads, on which none of the bump and the plating coat will be formed, is made of metal having low ionization tendency, particularly, Cu.
    Type: Application
    Filed: May 6, 2009
    Publication date: September 3, 2009
    Applicant: Panasonic Corporation
    Inventor: Takeshi Matsumoto
  • Publication number: 20090199052
    Abstract: A management system includes a plurality of analyzers; and a computer system connected to the analyzers via a network, wherein each of the analyzers comprises: a data transmitter for transmitting data produced by the analyzer to the computer system via the network, and wherein the computer system includes a memory under control of a processor, the memory storing instructions enabling the processor to carry out operations, comprising: (a) receiving a plurality of data transmitted from the data transmitters of the plurality of analyzers; (b) generating an aggregate result used for determining a determination condition for making a determination as to whether or not a notification to a user of the analyzer is required based on the plurality of received data; and (c) outputting the aggregate result. A computer system and a method of providing information are also disclosed.
    Type: Application
    Filed: January 30, 2009
    Publication date: August 6, 2009
    Inventors: Tadayuki Yamaguchi, Atsushi Shirakami, Takeshi Matsumoto
  • Publication number: 20090046546
    Abstract: A controller 27 controls the driving member 2 to move the conveyer 23 as a second member to a target position of the receiving rack 10 as a first member in the other direction after moving the conveyer 23 over the target position when the conveyer 23 is moved in one direction to align the conveyer 23 with the target position. After the conveyer 23 is moved over the target position and when the conveyer 23 is moved in the other direction, the controller controls the conveyer 23 to move by a distance of a mechanical error at a time, and then to move intermittently to the target position for aligning the conveyer 23 with the target position.
    Type: Application
    Filed: March 8, 2006
    Publication date: February 19, 2009
    Applicant: Pioneer Corporation
    Inventors: Hiroyuki Matsumoto, Takeshi Matsumoto, Katsunori Tamamura, Takao Yoshida, Fumito Inaba, Makoto Ikehata
  • Publication number: 20090037943
    Abstract: During a process of closing of a shutter of a disk device, a position of the shutter is detected. A first shutter position indicator indicative of a first position of the shutter and a second shutter position indicator indicative of a second position, which is immediately before the first position, are calculated. Whether a disk is pinched by the shutter is determined based on comparison of a predetermined threshold and the difference between the first shutter position indicator and the second shutter position indicator.
    Type: Application
    Filed: March 27, 2006
    Publication date: February 5, 2009
    Applicant: Pioneer Corporation
    Inventors: Hiroyuki Matsumoto, Takeshi Matsumoto, Katsunori Tamamura, Takao Yoshida, Fumito Inaba, Makoto Ikehata
  • Publication number: 20080248266
    Abstract: A laminated material suitable for fabricating miniaturized security tags which have the uniform resonance frequency, and security tags obtained by using the laminated material, are provided. A manufacturing method of a laminated material for security tags characterized in that metal foils are laminated on both sides of a previously formed synthetic resin film, and security tags obtained by using the laminated material by the manufacturing method, are provided. Because the lamination is performed on the previously formed resin film, the amount of variation in thickness of the resin film is small, and the thin resin film can be precisely manufactured. Further, because the oriented film has a relatively high strength even for a thin film, the laminated material is easy to be etched for forming a circuit. The security tag obtained by using a previously formed resin film can satisfy both uniformizing the resonance frequency and miniaturizing the security tag simultaneously, and has an excellent performance.
    Type: Application
    Filed: June 11, 2008
    Publication date: October 9, 2008
    Applicant: CHECKPOINT MANUFACTURING JAPAN CO., LTD.
    Inventors: Kazunori Yamada, Shun-ichi Ushino, Kaoru Katagiri, Shogo Sasaki, Takeshi Matsumoto
  • Publication number: 20080247084
    Abstract: To assuredly determine whether a shutter pinches a disk in a disk device including a shutter at a disk insertion slot. A shutter control device 10 includes a pinch determining unit 14 that determines whether the disk is pinched by the shutter based on a position of the shutter during a process of closing the shutter, and a sensitivity changing unit that sets sensitivity of determination to be high as ambient temperature of a shutter driving mechanism increases.
    Type: Application
    Filed: March 27, 2006
    Publication date: October 9, 2008
    Inventors: Hiroyuki Matsumoto, Takeshi Matsumoto, Katsunori Tamamura, Takao Yoshida, Fumito Inaba, Makoto Ikehata
  • Publication number: 20080212092
    Abstract: In a wavelength displacement correcting system and method of the invention, a monochromatic beam from a light emitting diode driven by a constant current is incident through an incident slit of a spectral device. The incident beam is diffracted on a diffraction grating to form a dispersed light image, and information relating to the dispersed light image of the incident slit is outputted from the spectral device. A wavelength displacement amount of the monochromatic beam is calculated, using a forward voltage value corresponding to the constant current, and a forward voltage initial value. Wavelength displacement amounts of at least two diffracted beams are calculated, using output values of the at least two diffracted beams, and diffracted beam output initial values with respect to the dispersed light image.
    Type: Application
    Filed: January 28, 2008
    Publication date: September 4, 2008
    Applicant: Konica Minolta Sensing, Inc.
    Inventors: Kenji IMURA, Takeshi Matsumoto
  • Publication number: 20080191883
    Abstract: A resonant tag for use with a radio-wave detection system for the prevention of shoplifting or the like which has a coil and capacitor circuit formed on opposite sides of an extremely thin substrate of a biaxially-oriented polypropylene, with one of the capacitor plates formed on one side of the substrate and the coil and other capacitor plate formed on the other side of the substrate, and whereby the circuit can provide the same performance of a conventional resonant tag but using a much smaller size.
    Type: Application
    Filed: February 12, 2007
    Publication date: August 14, 2008
    Applicant: CHECKPOINT SYSTEMS, INC.
    Inventors: Hideaki Imaichi, Yoshimura Kousaku, Takeshi Matsumoto
  • Patent number: 7396793
    Abstract: An exhaust gas purifying catalyst contains copper oxide, ZSM-5 and/or zeolite ?, and an oxide of magnesium and/or calcium is further added thereto. A process for purifying an exhaust gas using such a catalyst is also included. By using the catalyst, NOx in an exhaust gas containing much oxygen such as exhaust gas of diesel engines can be efficiently removed and oxidation of SO2 under high-temperature conditions can be suppressed.
    Type: Grant
    Filed: November 18, 2003
    Date of Patent: July 8, 2008
    Assignees: ICT Co., Ltd., International Catalyst Technology Inc.
    Inventors: Takeshi Matsumoto, Takao Kobayashi, Takuji Nakane, Takahiro Uno, Makoto Horiuchi
  • Patent number: 7393804
    Abstract: An exhaust gas purifying catalyst has a catalytic component including copper, ZSM-5, and ? zeolite. This exhaust gas purifying catalyst reduces nitrogen oxides even from low temperature range and exhibits durability even under a thermal load of high temperature.
    Type: Grant
    Filed: November 18, 2003
    Date of Patent: July 1, 2008
    Assignees: ICT Co., Ltd., International Catalyst Technology Inc.
    Inventors: Takeshi Matsumoto, Takao Kobayashi, Takuji Nakane, Takahiro Uno, Makoto Horiuchi
  • Publication number: 20080153821
    Abstract: The present invention is to provide an aliphatic nitrogen-containing 5-membered ring compound represented by the formula [I]: wherein symbols in the formula have the following meanings; A: —CH2— or —S—, B: CH or N, R1: H, a lower alkyl group, etc., X: a single bonding arm, —CO—, -Alk-CO—, —COCH2—, -Alk-O—, —O—CH2—, —SO2—, —S—, —COO—, —CON(R3)—, -Alk-CON(R3)—, —CON(R3)CH2—, —NHCH2—, etc., R3: hydrogen atom or a lower alkyl group, Alk: a lower alkylene group, and R2: (1) a cyclic group which may be substituted, (2) a substituted amino group, etc., provided that when X is —CO—, then B is N, or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: December 7, 2007
    Publication date: June 26, 2008
    Inventors: Kosuke Yasuda, Hiroshi Morimoto, Saburo Kawanami, Masataka Hikota, Takeshi Matsumoto, Kenji Arakawa
  • Publication number: 20080042618
    Abstract: In the context of a notebook computer, multiple battery safety measures in the computer, battery pack, and individual battery cells. These battery packs include industry standard safety mechanisms as well as additional safeguards designed to increase safety. The additional safeguards can be categorized in the following ways. The first safeguard deals with multiple, independent levels of battery monitoring. The second safeguard employs abnormal condition detection methods. The third safeguard deals with improvements to mechanical and thermal design.
    Type: Application
    Filed: August 15, 2007
    Publication date: February 21, 2008
    Applicant: Lenovo (Singapore) Pte., Ltd.
    Inventors: Daryl Cromer, Anthony Corkell, Seita Horikoshi, Takeshi Matsumoto, Shigefumi Odaohhara, Tin-Lup Wong
  • Patent number: 7332487
    Abstract: The present invention is to provide an aliphatic nitrogen-containing 5-membered ring compound represented by the formula [I]: wherein symbols in the formula have the following meanings; A: —CH2— or —S—, B: CH or N, R1: H, a lower alkyl group, etc., X: a single bonding arm, —CO—, —Alk—CO—, —COCH2—, —Alk—O—, —O—CH2—, —SO2—, —S—, —COO—, —CON(R3)—, —Alk—CON(R3)—, —CON(R3)CH2—, —NHCH2—, etc., R3: hydrogen atom or a lower alkyl group, Alk: a lower alkylene group, and R2: (1) a cyclic group which may be substituted, (2) a substituted amino group, etc., provided that when X is —CO—, then B is N, or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: June 15, 2006
    Date of Patent: February 19, 2008
    Assignee: Tanabe Seiyaku Co., Ltd.
    Inventors: Kosuke Yasuda, Hiroshi Morimoto, Saburo Kawanami, Masataka Hikota, Takeshi Matsumoto, Kenji Arakawa
  • Publication number: 20080021572
    Abstract: There is provided a quality control system capable of displaying a display screen regarding quality control of an testing, including a display control part for performing a display control of the display screen regarding the quality control, wherein the display control part displays the display screen on a display in accordance with a category of a quality control sample used by a user.
    Type: Application
    Filed: April 20, 2007
    Publication date: January 24, 2008
    Inventors: Tadayuki Yamaguchi, Minoru Takayanagi, Takeshi Matsumoto, Tamiko Fujita
  • Publication number: 20070298259
    Abstract: The present invention provides polymer-coated metal oxide fine particles, including metal oxide fine particles having a number-average particle diameter of not smaller than 1 nm and not greater than 100 nm, a surface of each of the metal oxide fine particles being coated with a polymer; and the present invention further provides, as their applications, for example, an aqueous dispersion of polymer-coated metal oxide fine particles and a process for their production, coating compositions, resin compositions, and resin formed articles.
    Type: Application
    Filed: June 15, 2007
    Publication date: December 27, 2007
    Inventor: Takeshi Matsumoto
  • Publication number: 20070252242
    Abstract: An uppermost one of multilayered electrode pads, on which a bump and a plating coat will be formed, is made of metal having high ionization tendency, particularly, Al. On the other hand, an uppermost one of multilayered electrode pads, on which none of the bump and the plating coat will be formed, is made of metal having low ionization tendency, particularly, Cu.
    Type: Application
    Filed: April 20, 2007
    Publication date: November 1, 2007
    Applicant: Matsushita Electric Industrial Co., Ltd.
    Inventor: Takeshi Matsumoto
  • Patent number: 7211987
    Abstract: A computer provided with an intelligent battery 52 for charging/discharging, the intelligent battery 52 supplying power to a main system unit, wherein the intelligent battery 52 includes: a voltage measuring circuit 70 for measuring a battery voltage of the intelligent battery 52; a current measuring circuit 63 for measuring a charging/discharging current of the intelligent battery 52; a temperature measuring circuit 90 for measuring a temperature of the intelligent battery 52; and a CPU 62 for periodically reading the battery voltage measured by the voltage measuring circuit 70, the charging/discharging current measured by the current measuring circuit 63, and the temperature measured by the temperature measuring circuit 90 so as to manage a capacity deterioration of the battery due to a storage deterioration and a cycle deterioration, and wherein the main system unit includes an embedded controller 41 for receiving information about the capacity deterioration from the CPU 62 of the battery.
    Type: Grant
    Filed: September 17, 2002
    Date of Patent: May 1, 2007
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Takaaki Aoki, Masaki Kobayashi, Atsushi Kumaki, Takeshi Matsumoto, Shigefumi Odaohhara, Mizuho Tadokoro
  • Patent number: 7192764
    Abstract: A plasmid is constructed so as to express a fused protein of a sugar chain-binding protein domain with a desired protein. Then this plasmid is transferred into cells and thus the protein is expressed in the cell surface layer. This method is particularly adequate in case of expressing a protein having an activity in the C-terminal portion in cell surface layer.
    Type: Grant
    Filed: March 22, 2002
    Date of Patent: March 20, 2007
    Assignee: Kansai Chemical Engineering, Co.
    Inventors: Hideki Fukuda, Akihiko Kondo, Takeshi Matsumoto, Hideo Noda