Patents by Inventor Hiroshi Takano

Hiroshi Takano 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: 20090205447
    Abstract: Provided is a panel (3) for analysis having a chamber inside for transferring a sample liquid dispensed as a drop on an injection port (14). The injection port (14) is formed to protrude in a direction away from the chamber, a recessed section (12) is formed around the injection port (14), and the injection port (14) is arranged on the side of a rotating axis center (11) of a holding member (101) for the panel for analysis in an analyzer. Thus, even when a sample liquid is adhered around the injection port, contamination and shortage of the sample liquid can be prevented.
    Type: Application
    Filed: June 27, 2007
    Publication date: August 20, 2009
    Applicant: Panasonic Corporation
    Inventors: Hirofumi Sugimoto, Masaaki Kito, Masakazu Mori, Shinichi Ninomiya, Noriyuki Shinohara, Hiroshi Takano
  • Publication number: 20090134543
    Abstract: A vacuum film forming apparatus includes a target chamber in which a target is disposed for performing a vacuum film forming; a first mold at a side of the target chamber; and a second mold that includes a workpiece chamber in which a workpiece is capable of being disposed. The first mold and the second mold are structured such that a film being formed onto the workpiece is capable of being carried out by die matching between the first mold and the second mold, and a shutter device for opening and closing the target chamber is provided to the first mold.
    Type: Application
    Filed: September 11, 2006
    Publication date: May 28, 2009
    Applicant: OSHIMA ELECTRIC WORKS CO., LTD.
    Inventors: Takao Umezawa, Atsuo Kitazume, Hiroshi Takano, Fusami Oyama
  • Publication number: 20090129427
    Abstract: An optical module 10 has a laser light source 20, optical branching means 24 for receiving laser light from the laser light source 20, making a part of the laser light pass through the optical branching means and branching a remaining part of the laser light; a photodetecting portion 30P receiving the remaining part of the laser light branched from the optical branching means 24 and a package 11 holding therein the laser light source 20, the optical branching means 24 and the photodetecting portion 30P, the package 11 having stray light reducing means 200, 201 and 202 provided therein to reduce stray light generated inside the package.
    Type: Application
    Filed: May 27, 2008
    Publication date: May 21, 2009
    Applicant: The Furukawa Electric Co, Ltd.
    Inventors: Maiko ARIGA, Kengo Muranushi, Mizuki Oike, Hiroshi Takano, Sayoko Ibe, Toshikazu Mukaihara
  • Patent number: 7448060
    Abstract: A method includes integrating information regarding receiving, transmitting and converting capabilities of each device in a network with regard to signal formats, so that a pertinent transmission path can be determined. Such transmission paths can be specified in terms of the order of devices involved in the transmission paths and a signal format between these devices involved. One of the possible transmission paths that match the transmitting device and the transmitted signal format is selected as a pertinent transmission path. The method displays the selected transmission path on a monitor, to assist a user to manually establish a pertinent transmission path.
    Type: Grant
    Filed: April 2, 2004
    Date of Patent: November 4, 2008
    Assignees: Sony Corporation, Sony Electronics Inc.
    Inventors: Hiroshi Takano, Satoshi Kobayashi, Kazuhiro Suzuki, Makoto Sato, Yuji Kimura
  • Publication number: 20080227014
    Abstract: An electrostatic latent image developing toner has an average sphericity of at least 0.94 but no more than 0.98, the particles for which the accumulated equivalent spherical diameter on a number basis is at least 90% and the sphericity is less than 0.92 account for less than 3% of the entire toner, the proportion of particles having a sphericity of at least 0.90 but less than 0.95 is at least 20% but no more than 40% of the entire toner, and a proportion of particles having a sphericity of at least 0.95 but no more than 1.00 is at least 60% but no more than 80% of the entire toner.
    Type: Application
    Filed: October 4, 2007
    Publication date: September 18, 2008
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Takahiro Mizuguchi, Hiroshi Takano
  • Patent number: 7414674
    Abstract: An entertainment system includes a digital television connected to a number of audio/video input devices. The television and at least two of the input devices support analog legacy communication schemes. The television is adapted to uniquely identify the analog output channels from each of the input devices. Uniquely identifying the analog output channels from each input device enables the television to automatically select the correct device output from among the numerous possibilities. This automation relieves the user of having to manually select the correct analog channel.
    Type: Grant
    Filed: April 11, 2005
    Date of Patent: August 19, 2008
    Assignees: Sony Corporation, Sony Electronics Inc.
    Inventors: Hiroshi Takano, Atsushi Suzuki, Shigeharu Kondo, Takashi Otani
  • Patent number: 7400708
    Abstract: In an X-ray generating device of the neutral grounding system, to remove an unbalance voltage generated due to difference in impedance of parallel transformer coils of the high voltage transformer and particularly an unbalance voltage involved with difference in impedance above and below the neutral points generated in a metal X-ray tube, a plurality of currents flowing in opposite directions through primary windings of the parallel transformer coils in the high voltage transformer are passed through by or wound around a common toroidal coil or wound around an outer circumference of the toroidal coil at a predetermined ratio of winding number, and the unbalance voltage occurring to the secondary side is cancelled by changing primary current with magnetic behavior.
    Type: Grant
    Filed: September 5, 2003
    Date of Patent: July 15, 2008
    Assignee: Hitachi Medical Corporation
    Inventors: Jun Takahashi, Takuya Domoto, Hiroshi Takano
  • Patent number: 7397771
    Abstract: A communication terminal that builds a wireless network includes a control-information transceiver that transmits and receives control information indicating number of times of forwarding required for a communication with the communication terminal, with respect to other communication terminals connected to the wireless network; a routing-information creating unit that creates, based on the control information received, routing information indicating an initial forward-destination terminal to which data is firstly transmitted when the communication terminal is a destination, for each of the other communication terminals; and a data transmitting unit that transmits the data based on the routing information.
    Type: Grant
    Filed: March 22, 2005
    Date of Patent: July 8, 2008
    Assignee: Fujitsu Limited
    Inventors: Yukiyoshi Nakasaku, Hiroshi Takano, Hitoshi Nakanishi, Yasuyuki Sayama, Yuichi Tashiro
  • Patent number: 7327827
    Abstract: A semiconductor switch 12 connected in series with a smoothing capacitor 12 is constituted by connecting in parallel a diode 13D which permits to flow current regenerated from energy of electric charges stored in a high voltage capacitor 17 to a primary side of a high voltage transformer 15 for the smoothing capacitor 12 and switching means 13S which interrupts an output from the smoothing capacitor 12, and after turning off the switching means 13S, through alternative on and off control of switching means 161S˜164S the energy of electric charges stored in the high voltage capacitor 17 is regenerated to the smoothing capacitor 12 by making use of parasitic leakage inductance 15L. As a result, an X-ray high voltage device is provided which permits to drop a wave tail of a tube voltage in a high speed without complexing the structure of the high voltage part thereof.
    Type: Grant
    Filed: May 24, 2004
    Date of Patent: February 5, 2008
    Assignee: Hitachi Medical Corporation
    Inventors: Kazuhiko Sakamoto, Hiroshi Takano
  • Patent number: 7324819
    Abstract: A communication terminal has an acquiring unit configured to acquire information related to a strength of a radio wave received, a selecting unit configured to select a data communication route based on the information acquired by the acquiring unit, and a storage unit configured to store information related to the data communication route selected by the selecting unit. The communication terminal is configured to perform wireless communication based on the information related to the data communication route.
    Type: Grant
    Filed: July 26, 2004
    Date of Patent: January 29, 2008
    Assignee: Fujitsu Limited
    Inventors: Yukiyoshi Nakasaku, Hiroshi Takano, Hitoshi Nakanishi, Yasuyuki Sayama, Yuichi Tashiro
  • Publication number: 20070277732
    Abstract: A film forming apparatus which can perform a film forming process to a base material while the base material is being mounted on a die for a molding process. The film forming apparatus is provided with a cylinder-shaped frame body (1h) having one end closed with a bottom part and the other end opened, a target (1a) arranged on an inner plane of the bottom part, and a port (3b) formed to penetrate a wall part of the frame body (1h).
    Type: Application
    Filed: March 10, 2005
    Publication date: December 6, 2007
    Applicants: SHINMAYWA INDUSTRIES, LTD., OSHIMA ELECTRIC WORKS CO., LTD.
    Inventors: Nobuo Yoneyama, Takashi Nakayama, Shiro Takigawa, Takao Umezawa, Motosuke Ishizawa, Hiroshi Takano
  • Patent number: 7305065
    Abstract: Between terminals of secondary windings in a high-voltage transformer (3), there are connected in parallel input side terminals of a plurality of diode full bridge circuits each via voltage maintaining means such as a capacitor maintaining a voltage peak value for a longer period than the cycle of an inverter (2). Between the input side terminals of the diode full bridge circuits, there are connected voltage maintaining means such as capacitors maintaining a voltage peak value for a longer period than the cycle of the inverter. Moreover, the output side terminals of the diode full bridges are connected in series via smoothing means such as almost equivalent smoothing capacitors and between the output side terminals, an anode grounding type X-ray tube (5) is connected. Thus, it is possible to realize a small-size and light-weight device at a reduced cost and reduce the ripple in the output voltage while using the anode grounding type X-ray tube.
    Type: Grant
    Filed: May 14, 2004
    Date of Patent: December 4, 2007
    Assignee: Hitachi Medical Corporation
    Inventors: Jun Takahashi, Hiroshi Takano
  • Patent number: 7246588
    Abstract: An assembled camshaft (10) for engine includes: a cam lobe piece (12); and a hollow shaft member (11) having at least two shaft fixing surfaces (11A) formed by plasticity process on a portion of the hollow shaft member (11) corresponding to a position between cylinders of the engine.
    Type: Grant
    Filed: May 9, 2003
    Date of Patent: July 24, 2007
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Hiroshi Takano, Tomoyuki Hirota, Yujiro Ohara
  • Patent number: 7224768
    Abstract: An X-ray tube apparatus (2) having an anode rotating mechanism for preventing damage of the anode (23) of the X-ray tube apparatus thereby to shorten the X-ray exposure waiting time. When the measured number of revolutions of a rotary anode is determined to be predetermined number from only the impedance or current information on the basis of both voltage information and current information on a stator coil (22) of motor constituent elements for rotating the rotary anode, a DC high voltage outputted from an X-ray high-voltage unit (1) is applied between the anode (23) and a cathode (24) of the X-ray tube apparatus, thus exposing a subject (130) to X-rays and imaging the subject. An X-ray generating device and a radiograph are also disclosed.
    Type: Grant
    Filed: January 24, 2003
    Date of Patent: May 29, 2007
    Assignee: Hitachi Medical Corporation
    Inventors: Takuya Domoto, Hiroshi Takano
  • Patent number: 7199835
    Abstract: A method and apparatus for switching input terminals based on device capability are disclosed. The method supplies a digital signal and an analog signal to a device. The method includes examination of whether or not a device is receiving a digital signal in an eligible format. The method also selects an analog input terminal to receive an analog signal unless the digital signal is being provided in the eligible format. The apparatus includes a digital input terminal to receive a digital signal, an analog input terminal to receive an analog signal, an IEEE1394 interface coupled with the digital input terminal, a HD decoder coupled with the IEEE1394 interface, a memory and a selector which selects the digital input terminal if the digital signal is in an eligible format for the device. The apparatus otherwise selects the analog input terminal.
    Type: Grant
    Filed: February 12, 2004
    Date of Patent: April 3, 2007
    Assignees: Sony Corporation, Sony Electronics Inc.
    Inventors: Hiroshi Takano, Satoshi Kobayashi, Kazuhiro Suzuki, Makoto Sato, Yuji Kimura
  • Publication number: 20060274887
    Abstract: A semiconductor switch 12 connected in series with a smoothing capacitor 12 is constituted by connecting in parallel a diode 13D which permits to flow current regenerated from energy of electric charges stored in a high voltage capacitor 17 to a primary side of a high voltage transformer 15 for the smoothing capacitor 12 and switching means 13S which interrupts an output from the smoothing capacitor 12, and after turning off the switching means 13S, through alternative on and off control of switching means 161S˜164S the energy of electric charges stored in the high voltage capacitor 17 is regenerated to the smoothing capacitor 12 by making use of parasitic leakage inductance 15L. As a result, an X-ray high voltage device is provided which permits to drop a wave tail of a tube voltage in a high speed without complexing the structure of the high voltage part thereof.
    Type: Application
    Filed: May 24, 2004
    Publication date: December 7, 2006
    Inventors: Kazuhiko Sakamoto, Hiroshi Takano
  • Publication number: 20060210020
    Abstract: Between terminals of secondary windings in a high-voltage transformer (3), there are connected in parallel input side terminals of a plurality of diode full bridge circuits each via voltage maintaining means such as a capacitor maintaining a voltage peak value for a longer period than the cycle of an inverter (2). Between the input side terminals of the diode full bridge circuits, there are connected voltage maintaining means such as capacitors maintaining a voltage peak value for a longer period than the cycle of the inverter. Moreover, the output side terminals of the diode full bridges are connected in series via smoothing means such as almost equivalent smoothing capacitors and between the output side terminals, an anode grounding type X-ray tube (5) is connected. Thus, it is possible to realize a small-size and light-weight device at a reduced cost and reduce the ripple in the output voltage while using the anode grounding type X-ray tube.
    Type: Application
    Filed: May 14, 2004
    Publication date: September 21, 2006
    Inventors: Jun Takahashi, Hiroshi Takano
  • Patent number: D581056
    Type: Grant
    Filed: June 7, 2007
    Date of Patent: November 18, 2008
    Assignees: Panasonic Corporation, Bayer Healthcare LLC.
    Inventors: Kouya Kurokawa, Hiroshi Takano, Michael Woolsey, Derek Lok, Gerald Shaffer
  • Patent number: D587376
    Type: Grant
    Filed: June 7, 2007
    Date of Patent: February 24, 2009
    Assignees: Panasonic Corporation, Bayer Healthcare LLC
    Inventors: Hiroshi Takano, Masakazu Mori, Michael Woolsey, Derek Lok, Gerald Shaffer
  • Patent number: D601256
    Type: Grant
    Filed: June 7, 2007
    Date of Patent: September 29, 2009
    Assignees: Panasonic Corporation, Bayer Healthcare LLC
    Inventors: Hiroshi Takano, Masakazu Mori, Michael Woolsey, Derek Lok, Gerald Shaffer