Patents by Inventor Tetsuya Kato

Tetsuya Kato 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: 8046474
    Abstract: A communications terminal selection unit acquires, upon receipt of a call origination request, presence information including terminal information on terminals available to a call terminator from a presence management unit, and selects a specific terminal, if there are a plurality of terminals available to the call terminator based on the presence information, based on terminal selection information in which at least whether communication quality or charge takes priority is defined beforehand by the call terminator, notifying a call transfer unit of the selected terminal as a transfer destination terminal for call transfer.
    Type: Grant
    Filed: August 24, 2004
    Date of Patent: October 25, 2011
    Assignee: Fujitsu Limited
    Inventors: Tetsuya Kato, Akinobu Toda, Hideyuki Motoyama, Noriyuki Fukuyama, Masahide Noda, Ichiro Iida, Nobutsugu Fujino, Shigeki Fukuta
  • Publication number: 20110238272
    Abstract: A requested cruise-control horsepower calculator obtains a requested cruise-control horsepower from a speed difference between a target cruising vehicle speed and an actual vehicle speed. A requested cruise-control torque calculator obtains a requested cruise-control torque on the basis of the requested cruise-control horsepower and an engine rotation speed. A cruise-control accelerator-opening calculator sets a cruise-control accelerator opening by referring to an engine torque map in which a cruise-control accelerator-opening characteristic curve is set along an equal horsepower line on the basis of the requested cruise-control torque and the engine rotation speed. A target primary rotation-speed calculator sets a target primary rotation speed by referring to a shift-line map on the basis of the cruise-control accelerator opening and the actual vehicle speed.
    Type: Application
    Filed: March 4, 2011
    Publication date: September 29, 2011
    Applicant: FUJI JUKOGYO KABUSHIKI KAISHA
    Inventor: Tetsuya Kato
  • Patent number: 7995250
    Abstract: An image-reading device includes an image sensor, a clock generator, a resolution setting unit, and a resolution switching unit. The image sensor has a plurality of photodetectors arranged linearly. The clock generator generates clocks having a clock speed. The resolution setting unit sets a resolution of the image sensor. The resolution switching unit switches the resolution set by the resolution setting unit when one of the plurality of photodetectors has read a border pixel between a pixel segment inside the original document and a pixel segment outside the original document while reading one line of the original document.
    Type: Grant
    Filed: June 27, 2006
    Date of Patent: August 9, 2011
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventor: Tetsuya Kato
  • Patent number: 7952770
    Abstract: An image reading apparatus includes: a reading table having a transparent plate having an exposed area which constitutes a part of an outer surface of the table exposed to the exterior, and on which a document with an image thereon is placed; a document holding member movable relative to the table and between a closed and an open position, and thus holding the document and covering the plate; a scanning device disposed on a side of the plate opposite to the side on which the document is placed on the plate, the scanning device being reciprocated in a direction along the plate; an image reading device mounted in the scanning device and including a light source, the reading device emitting light from the light source toward the document on the plate, and receiving the reflected light from the document, to read the image thereby; a control unit controlling reading by the reading device, and a reciprocating movement of the scanning device; a reference member disposed within the exposed area, and used as a referen
    Type: Grant
    Filed: April 28, 2006
    Date of Patent: May 31, 2011
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Takahiro Ikeno, Yoshinori Osakabe, Tetsuya Kato
  • Patent number: 7932221
    Abstract: A solvent for cleaning that offers particularly superior results for cleaning pigment-dispersed photosensitive resin compositions used for forming color filters and black matrix patterns. The solvent for cleaning has a hydrogen bonding parameter (?H) among the Hansen solubility parameters that falls within a range from 5 to 10.
    Type: Grant
    Filed: July 7, 2005
    Date of Patent: April 26, 2011
    Assignee: Tokyo Ohka Kogyo Co., Ltd.
    Inventors: Akira Katano, Tetsuya Kato, Koji Harada
  • Publication number: 20110092237
    Abstract: A wireless communication system includes a mobile base station apparatus connecting to a terminal apparatus and being movable, and a management server performing centralized control of the mobile base station apparatus. The mobile base station apparatus measures its position and notifies the management server of position information indicating the position. The management server transmits control information according to the position information notified from the mobile base station apparatus, to the mobile base station apparatus. The mobile base station apparatus operates using the control information received from the management server.
    Type: Application
    Filed: June 5, 2009
    Publication date: April 21, 2011
    Inventors: Tetsuya Kato, Masahiko Yahagi
  • Patent number: 7915263
    Abstract: The present invention relates to a compound of formula I: wherein: R1 is a hydrogen atom, F, CN, etc.; R1? is a hydrogen atom or lower alkyl which may be substituted; R2 is O, S, SO, SO2, etc.; R3 is a phenyl which may be substituted; X1, X2, and X3 each independently CH, N, etc. provided, however, that among X1, X2 and X3, the number of nitrogen is 0 or 1; W is the following residue: wherein: W1, W2, and W3 each independently CH, N, etc., or a pharmaceutically acceptable salt or ester thereof.
    Type: Grant
    Filed: August 29, 2007
    Date of Patent: March 29, 2011
    Assignee: Banyu Pharmaceutical Co., Ltd.
    Inventors: Yoshikazu Iwasawa, Tetsuya Kato, Nobuhiko Kawanishi, Kouta Masutani, Takashi Mita, Katsumasa Nonoshita, Mitsuru Ohkubo
  • Patent number: 7890672
    Abstract: A data processing apparatus which can copy necessary data without imposing a burden on a CPU when broadcasting specific data is realized. A data processing apparatus includes a reception FIFO memory which temporarily stores received data sequentially; a buffer management unit which reads out the received data stored in the reception FIFO memory, discriminates whether or not a plurality of the same data are required for transferring the received data, and searches a plurality of buffer memory areas that are different from each other when the plurality of the same data are required; and a DMA (Direct Memory Access) control circuit which writes the received data read from the reception FIFO memory into each of buffer memory areas designated by the buffer management unit.
    Type: Grant
    Filed: July 17, 2008
    Date of Patent: February 15, 2011
    Assignee: NEC Access Technica, Ltd.
    Inventor: Tetsuya Kato
  • Patent number: 7884978
    Abstract: An aspect of the invention provides an image reading apparatus including: first and second light emitters that emit lights; a light guide unit that guides the lights emitted from the first and second light emitters to irradiate a document with the light; a photoelectric conversion unit that converts reflected light from the document into an image signal; and a control unit that controls the first light emitter to emit light for a first time period in a unit time period and controls the second light emitter to emit light for a second time period misaligned from the first time period in the unit time period.
    Type: Grant
    Filed: January 18, 2007
    Date of Patent: February 8, 2011
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Takahiro Ikeno, Shingo Fujiwara, Tetsuya Kato, Hirofumi Oguri
  • Publication number: 20110026084
    Abstract: In an image-reading device, when the reading unit generates the set of image data, the top side is generated at first and the bottom side is generated subsequently to the top side. The scanned image includes a document image corresponding to the document. The specifying unit, when the reading unit scans and reads a part of the document and generates a part of the set of image data including a part of the document image, specifies a target vertex that is positioned at topmost among at least one vertex of the part of document image. The estimating unit defines a reference position in the scanned image corresponding to a center of the conveying path in the width direction, and estimates a size of the document based on a length in the second direction between the target vertex and the reference position.
    Type: Application
    Filed: July 6, 2010
    Publication date: February 3, 2011
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Tetsuya KATO, Tatsuya SATO, Takashi MATSUMI
  • Publication number: 20110003833
    Abstract: The present invention relates to a compound of formula I: wherein: R1 is a hydrogen atom, F, CN, etc.; R2 is CO, SO2, etc.; R3 is a phenyl which may be substituted; X1, X2, and X3 each independently CH, N, etc. provided, however, that among X1, X2 and X3, the number of nitrogen is 0 or 1; W is the following residue: wherein: W1, W2, and W3 each independently CH, N, etc., or a pharmaceutically acceptable salt or ester thereof.
    Type: Application
    Filed: February 18, 2009
    Publication date: January 6, 2011
    Inventors: Tetsuya Kato, Nobuhiko Kawanishi, Takashi Mita, Katsumasa Nonoshita, Mitsuru Ohkubo
  • Patent number: 7855294
    Abstract: Provided are cycloalkanopyridine derivatives of formula [I]: [wherein the symbols are the same as those stated in the description]. The compounds act as a nociceptin receptor antagonist, and are useful as medicines for diseases associated with a nociceptin receptor, for example, as a reliever against tolerance to a narcotic analgesic; a reliever against dependence on or addiction to a narcotic analgesic; an analgesic enhancer; an antiobesitic or appetite suppressor; a treating or prophylactic agent for cognitive impairment and dementia/amnesia; an agent for treating developmental cognitive abnormality; a remedy for schizophrenia; an agent for treating neurodegenerative diseases; an anti-depressant or treating agent for affective disorder; a treating or prophylactic agent for diabetes insipidus; a treating or prophylactic agent for polyuria; or a remedy for hypotension.
    Type: Grant
    Filed: March 4, 2005
    Date of Patent: December 21, 2010
    Assignee: Banyu Pharmaceutical Co., Ltd.
    Inventors: Hirobumi Takahashi, Yuichi Sugimoto, Takashi Yoshizumi, Tetsuya Kato, Masanori Asai, Hiroshi Miyazoe
  • Patent number: 7834018
    Abstract: The present invention relates to a compound represented by the general formula (I): wherein m1 and m2 are 1, 2, or 3; n1 and n2 are 0 or 1; i is an integer of any of 1 to m1; j is an integer of 1 to m2; R is aryl, heteroaryl, or cycloalkyl any of which may be substituted; Rai and Rai? is hydrogen atom, etc. and Rbj and Rbj? is hydrogen atom, etc.; Rc, Rd, and Re are hydrogen atom, etc; X1 is CH, CX1a, or N; X2 is CH, N, etc.; X3 is CH, N, etc.; X4 is CH or N; Y1, Y2, and Y3 are each independently CH or N; Z1 and Z2 are each independently CH or N; W is a 5-membered aromatic heterocyclic group such as pyrazolyl, thiazolyl, etc., or a pharmaceutically acceptable salt or ester thereof; a pharmaceutical composition or antitumor agent containing the same; and combinations of the antitumor agent with other antitumor agent(s).
    Type: Grant
    Filed: December 3, 2008
    Date of Patent: November 16, 2010
    Assignee: Banyu Pharmaceutical Co., Ltd
    Inventors: Mitsuru Ohkubo, Tetsuya Kato, Nobuhiko Kawanishi, Takashi Mita, Toshiyasu Shimomura
  • Patent number: 7800786
    Abstract: There is provided an image reading device, which comprises a photoreceptor unit having photoreceptors aligned in a line, and a signal output unit having output channels from which output signals of the photoreceptors are outputted. The output channels respectively correspond to regions into which the photoreceptors are divided. The image reading device further comprises an amplifier unit to amplify the output signals from the output channels, and a gain adjustment unit configured to use a maximum level of white signals outputted by the signal output unit as the output signals when the photoreceptor unit receives light from a white object to adjust a gain of amplification of the amplifier unit with respect to the output signals belonging to at least one of the regions other than a first region to which an output signal corresponding to the maximum level belongs.
    Type: Grant
    Filed: January 24, 2007
    Date of Patent: September 21, 2010
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Takahiro Ikeno, Tetsuya Kato
  • Patent number: 7751102
    Abstract: An apparatus for forming an image is disclosed which includes: an input device inputting image data; an image processor processing the inputted image data; an image forming device forming the image on a recording medium, based on the processed image data; a lightness setting device setting a lightness value of the image to be formed on the recording medium by the image forming device; a first corrector correcting the inputted image data according to a first correction characteristic; a first characteristic modifier modifying the first correction characteristic, in response to setting of increasing the lightness value by the lightness setting device; a second corrector correcting the processed image data according to a second correction characteristic; and a second characteristic modifier modifying the second correction characteristic, in response to setting of decreasing the lightness value by the lightness setting device.
    Type: Grant
    Filed: April 22, 2005
    Date of Patent: July 6, 2010
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Shingo Fujiwara, Tetsuya Kato
  • Publication number: 20100155240
    Abstract: A gas sensor element is composed of a sensor section, a heater section, and a porous protective layer. The sensor section is composed of a solid electrolyte layer and a pair of electrodes. The heater section heats the sensor section to activate it. The porous protective layer covers surfaces of the sensor section and the heater section of the gas sensor element in a gas sensor which is exposed to a target detection gas to be detected. The porous protective layer is made of a mixture of hydrophobic heat resisting particles having a contact angle of not less than 75° to a drop of water, and the hydrophilic heat resisting particles having a contact angle not more than 30° to a drop of water. A gas sensor equipped with the above gas sensor element is also disclosed.
    Type: Application
    Filed: December 22, 2009
    Publication date: June 24, 2010
    Applicants: NIPPON SOKEN, INC., DENSO CORPORATION
    Inventors: Hiroshi MATSUOKA, Tetsuya Kato, Makoto Nakae, Syuuichi Nakano
  • Patent number: 7738146
    Abstract: An image reading device has a CIS unit. The CIS unit is held by a carriage. A compression coil spring that presses the CIS unit toward a contact glass plate is disposed between the bottom surface of the carriage and the bottom surface of the CIS unit. An extension coil spring that pulls the CIS unit toward the carriage is attached between the bottom surface of the carriage and the center portion of the CIS unit.
    Type: Grant
    Filed: July 24, 2006
    Date of Patent: June 15, 2010
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Yoshinori Osakabe, Takashi Ohama, Tetsuya Kato, Hirofumi Oguri, Yoichi Horaguchi, Tatsuya Sato
  • Patent number: 7698494
    Abstract: An access control device controls access to a first device and a second device. The first device is connected with a first bus conforming to a first standard and conforms to the first standard. The second device is connected with the first bus and conforms to a second standard. The access control device includes a first signal generator and a second signal generator. The first signal generator generates a first transaction start signal indicating start of a transaction for the first device. The second signal generator generates a second transaction start signal for the second device based on the first transaction start signal.
    Type: Grant
    Filed: October 22, 2007
    Date of Patent: April 13, 2010
    Assignee: NEC Access Technica, Ltd.
    Inventor: Tetsuya Kato
  • Patent number: 7697047
    Abstract: An image sensor, a reading device and a method for setting a resolution are provided for setting the resolution to multiple levels without increasing signal types.
    Type: Grant
    Filed: April 26, 2004
    Date of Patent: April 13, 2010
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Tetsuya Kato, Hideaki Nagasaka
  • Patent number: 7667436
    Abstract: An energy saving type feeder voltage compensation apparatus improved in availability at low temperatures, wherein when a electric energy storage apparatus is lower in temperature than a predetermined value, an output voltage output to a feeder side is made equal to or higher than a no-load output voltage of a substation connected in parallel. Power is supplied to a power running rolling stock preferentially from the electric energy storage apparatus. The heating value of the secondary battery is increased and the battery temperature is raised by this discharging, whereby internal resistance of the electric energy storage apparatus is lowered, and the charging and discharging loss is suppressed, and the efficiency and availability of the energy saving type feeder voltage compensation apparatus as a whole are improved.
    Type: Grant
    Filed: July 22, 2008
    Date of Patent: February 23, 2010
    Assignee: Hitachi, Ltd.
    Inventors: Tomomichi Ito, Tetsuya Kato, Takashi Ikimi