Patents by Inventor Takeshi Sato

Takeshi Sato 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: 20130329091
    Abstract: The image control unit (51) controls the image capture unit (17) so as to acquire data of captured images successively. The shading correction unit (61) performs the shading correction on the data of captured images captured successively. The moving object detection accuracy control unit (101) controls a detection accuracy of a moving object on each data set of captured images on which the shading correction is performed. The combination unit (66) sets a combination ratio corresponding to a detection result of a moving object with an accuracy controlled by the moving object detection accuracy control unit (101), and generates data of a composite image by combining each data set of captured images captured successively by the image capture control unit (51) with this combination ratio.
    Type: Application
    Filed: June 3, 2013
    Publication date: December 12, 2013
    Inventor: Takeshi SATO
  • Publication number: 20130289846
    Abstract: A system and method and system flow for processing GPS event data to identify frequent stop location in accord with embodiments as described herein. The method comprises identifying a stop location for a vehicle. The method comprises recording vehicle stops for an entity associated with the vehicle over a predetermined period of time. For example, stops are collected or processed for a predetermined time period. If the number of stops meets the threshold number of stops, the area is identified as a frequent stop location.
    Type: Application
    Filed: October 1, 2012
    Publication date: October 31, 2013
    Applicant: FLEETMATICS IRL LIMITED
    Inventors: Peter MITCHELL, Ovidiu Mircea Mocanu, Takeshi Sato
  • Publication number: 20130281846
    Abstract: According to one embodiment, a scanning unit scans the inside of an object administered with a contrast agent with ultrasonic waves. A signal generation unit outputs a packet signal based on the reception signal output from the scanning unit. A first wall filter has a passband corresponding to a blood flow component. A second wall filter has a passband corresponding to a tissue perfusion component and blood flow component. A maximum value holding computation processing unit applies maximum value holding computation processing to a first image corresponding to an output from the first wall filter. A display unit displays the first image having undergone maximum value holding computation processing and a second image corresponding to an output from the second wall filter.
    Type: Application
    Filed: June 14, 2013
    Publication date: October 24, 2013
    Inventors: Hiroki YOSHIARA, Naohisa Kamiyama, Tetsuya Yoshida, Takeshi Sato
  • Patent number: 8546770
    Abstract: There is provided a charged particle beam device which has a mechanism adjusting the shape of an ionic liquid droplet to be adhered to a sample and the thickness of a film of the ionic liquid, in such a manner that they are suitable for various types of observations by an electronic microscope and the like, and for processing using ion beams. The charged particle beam device is characterized in that it includes an ionic liquid holding member having an opening, an ionic liquid supplying unit for filling an ionic liquid into the opening, an observation unit for observing an adhesion state of the ionic liquid, and charged particle beam generating units for radiating charged particle beams, and can adjust the thickness of an ionic liquid droplet to be filled in the opening, when the charged particle beam device observes a sample in a state where it is floating in the ionic liquid by being dispersed into the ionic liquid or on a surface of the ionic liquid.
    Type: Grant
    Filed: November 11, 2010
    Date of Patent: October 1, 2013
    Assignee: Hitachi High-Technologies Corporation
    Inventors: Akinari Morikawa, Takeshi Sato, Eiko Nakazawa, Susumu Kuwabata
  • Patent number: 8546939
    Abstract: A technology is provided so that RF modules used for cellular phones etc. can be reduced in size. Over a wiring board constituting an RF module, there are provided a first semiconductor chip in which an amplifier circuit is formed and a second semiconductor chip in which a control circuit for controlling the amplifier circuit is formed. A bonding pad over the second semiconductor chip is connected with a bonding pad over the first semiconductor chip directly by a wire without using a relay pad. In this regard, the bonding pad formed over the first semiconductor chip is not square but rectangular (oblong).
    Type: Grant
    Filed: December 29, 2006
    Date of Patent: October 1, 2013
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Kenji Sasaki, Tomonori Tanoue, Sakae Kikuchi, Toshifumi Makino, Takeshi Sato, Tsutomu Kobori, Yasunari Umemoto, Takashi Kitahara
  • Publication number: 20130249332
    Abstract: There is provided a hybrid stepping motor including a rotor including a plurality of rotor small teeth arranged at an equal pitch on an outer circumferential surface thereof, and a stator including a plurality of salient poles, each including a plurality of stator small teeth arranged to face the outer circumferential surface of the rotor via a gap. The stator small teeth have a predetermined stator tooth thickness and are arranged at a predetermined stator tooth pitch. The rotor small teeth have a predetermined rotor tooth thickness and are arranged at a predetermined rotor tooth pitch. A repulsion area ratio which is a ratio of an area of repulsion poles to a total area of all stator small teeth facing the rotor ranges from 0% to a predetermined threshold value.
    Type: Application
    Filed: March 12, 2013
    Publication date: September 26, 2013
    Applicant: MINEBEA CO., LTD.
    Inventors: Naohiro YOSHIDA, Takeshi SATO, Takatoshi KUWANO
  • Publication number: 20130249331
    Abstract: There is provided a hybrid stepping motor including a rotor including a plurality of rotor small teeth arranged on an outer circumferential surface thereof, and a stator including a plurality of salient poles, each including a plurality of stator small teeth. The stator small teeth have a predetermined stator tooth thickness and are arranged at a predetermined stator tooth pitch, the rotor small teeth have a predetermined rotor tooth thickness and are arranged at a predetermined rotor tooth pitch, and a facing area which is a difference between an area of attraction poles of the stator small teeth and the rotor small teeth and an area of repulsion poles thereof ranges between a maximum value in a parameter space of a dimensional ratio of the stator and/or the rotor and a threshold value of the maximum value.
    Type: Application
    Filed: March 12, 2013
    Publication date: September 26, 2013
    Applicant: MINEBEA CO., LTD.
    Inventors: Naohiro YOSHIDA, Takeshi SATO, Takatoshi KUWANO
  • Patent number: 8528710
    Abstract: A non-contact power feeding device feeds power from a power transmission coil to a power receiving coil based on a mutual induction effect of electromagnetic induction. In such a non-contact power feeding device, power can be fed to the power receiving coil by a mobile power feeding method whereby the power receiving coil is moved corresponding to the stationary power transmission coil through an air gap in the case of power feeding. The power transmission coil and the power receiving coil are respectively formed in a loop-shaped flat structure. A crossover coil is adopted to serve as the power transmission coil. The crossover coil is formed in a long loop shape along the direction of movement of the power receiving side and is crossed along the way to provide a plurality of units. It is however to be noted that a resonant repeating coil can be used together with the power transmission coil to adopt the crossover coil as its repeating coil.
    Type: Grant
    Filed: April 6, 2011
    Date of Patent: September 10, 2013
    Assignee: Showa Aircraft Industry Co., Ltd.
    Inventors: Kitao Yamamoto, Takeshi Sato, Keisuke Abe, Masashi Mochizuki, Yasuyuki Okiyoneda
  • Publication number: 20130174638
    Abstract: A method of testing wear resistance of a wire coating material includes (a) preparing a wire coating material as a specimen; and (b) relatively moving a wear member with respect to the specimen in a state where the wear member is in contact with the specimen. A first value associated with a relative movement amount of the wear member with respect to the specimen is obtained. A second value associated with a wear amount of the specimen is obtained. A value that evaluates wear resistance is calculated by dividing the first value by the second value. The wear resistance of the wire coating material is evaluated based on a degree of the value.
    Type: Application
    Filed: September 12, 2012
    Publication date: July 11, 2013
    Applicant: SUMITOMO WIRING SYSTEMS, LTD.
    Inventor: Takeshi SATO
  • Patent number: 8482003
    Abstract: An image display unit is provided for which it is possible to reduce the number of ion plantation and photolithographic processes required to manufacture the device. A gate electrode GT is a laminated structure of a thin bottom layer metal film GMB and a top layer metal film GMT. A top electrode of a storage capacitor Cst is formed of the bottom layer metal film GMB and ion implantation for the top electrode is performed at the same time as the ion implantation of source-drain electrodes. The gate electrode of a PMOSTFT of the device is also formed with the bottom layer metal GMB, and the ion implantation for threshold adjustment is performed by using the same resist.
    Type: Grant
    Filed: October 19, 2007
    Date of Patent: July 9, 2013
    Assignees: Hitachi Displays, Ltd., Panasonic Liquid Crystal Display Co., Ltd.
    Inventors: Mieko Matsumura, Yoshiaki Toyota, Takeshi Sato, Mutsuko Hatano
  • Publication number: 20130161092
    Abstract: A wire harness includes a wire harness main body having at least one electric wire and a protection material formed by hot pressing a nonwoven material wrapped more than one time around a circumference of at least a portion in a longitudinal direction of the wire harness main body. A slimmed portion is provided to at least one end of the protection material, the slimmed portion being thinner than a middle portion of the protection material so that a portion where an external surface and an internal surface of the nonwoven material make contact with each other is entirely joined in a circumferential direction on a periphery of the wire harness main body.
    Type: Application
    Filed: September 12, 2012
    Publication date: June 27, 2013
    Applicant: SUMITOMO WIRING SYSTEMS, LTD.
    Inventors: Mitsuru KURITA, Yukihiro SHIRAFUJI, Takeshi SATO, Isamu HAMAMOTO, Takeshi MIZUHIRA, Hitoshi SUZAKI
  • Publication number: 20130150717
    Abstract: An ultrasonic diagnosis apparatus according to an embodiment includes a processor, an image generator, a detector, and a controller. The processor is configured to acquire two-dimensional or three-dimensional blood flow information in time sequence in a scan range formed of a plurality of scan lines, from two-dimensional or three-dimensional echo data collected through ultrasound transmission/reception performed in the scan range. The image processor is configured to generate blood flow images in time sequence from the two-dimensional or three-dimensional blood flow information in time sequence in the scan range. The detector is configured to detect movement information in time sequence of speckles in a preset two-dimensional or three-dimensional region of interest, among the blood flow images in time sequence. The controller is configured to control a predetermined display to display movement information data that is data based on the movement information in time sequence.
    Type: Application
    Filed: November 29, 2012
    Publication date: June 13, 2013
    Inventor: Takeshi SATO
  • Patent number: 8454517
    Abstract: An ultrasonic diagnostic apparatus 10 comprises an ultrasonic transmitter unit 13,15, an ultrasonic receiving unit 13,17, an extracting unit 17, a filter unit and an adder unit 19c,21c. The ultrasonic transmitter unit 13,15 transmits ultrasonic varied at least one of phase and amplitude to an object. The ultrasonic receiving unit 13,17 receives ultrasonic echoes. The extracting unit 17 extracts a first nonlinear signal obtained through modulating the amplitude and a second linear signal obtained through modulating the phase from common ultrasonic echoes. The filter unit processes a filter process to the first nonlinear signal and the second nonlinear signal with at least two deferent sets of a middle frequency and a width of a band. The adder unit 19c,21c performs weighted addition to signals obtained through the first nonlinear signal and the second nonlinear signal according to a depth of the object.
    Type: Grant
    Filed: May 4, 2005
    Date of Patent: June 4, 2013
    Assignees: Kabushiki Kaisha Toshiba, Toshiba Medical Systems Corporation
    Inventor: Takeshi Sato
  • Publication number: 20130116566
    Abstract: According to one embodiment, an ultrasonic diagnostic system includes a data acquiring unit, a beam forming processing unit, a processor and an output unit. The data acquiring unit is configured to acquire reception signals corresponding to ultrasonic transducers by transmitting and receiving ultrasonic waves to and from an object using the ultrasonic transducers. The beam forming processing unit is configured to apply beam forming to the reception signals. The processor is configured to generate ultrasonic image data based on reception signals subjected to the beam forming. The output unit is configured to output the reception signals before the beam forming to an outside terminal.
    Type: Application
    Filed: October 22, 2012
    Publication date: May 9, 2013
    Inventors: Takeshi SATO, Shinichi HASHIMOTO, Kenji HAMADA
  • Publication number: 20130099517
    Abstract: The gripping device is provided with a rod portion which is movable vertically along a rod axis, to the lower end is mounted a connecting block. A pair of opening and closing lever portions is disposed to face each other along the direction of a fore-to-aft or lateral axis, with intermediate portions which are pivotal about a fulcrum support shaft portion parallel to a left-right or longitudinal axis. A link mechanism connects the connecting block and the upper ends of the pair of the opening and closing lever portions and pivots the pair of the opening and closing lever portions in the direction of the fore-to-aft axis in response to the vertical movement of the rod portion. The pair of the opening and closing lever portions is formed with a cutout or notch at least extending from the intermediate portions to upper ends and is disposed against each other with the rod portion.
    Type: Application
    Filed: June 15, 2011
    Publication date: April 25, 2013
    Applicant: NISSAN MOTOR CO., LTD.
    Inventors: Takeshi Sato, Takeshi Yasooka
  • Publication number: 20130088087
    Abstract: A non-contact power feeding device is provided to feed power from a primary coil on a primary side to a secondary coil on a secondary side, which are closely located to face each other with no contact through an air gap, based on a mutual induction effect of electromagnetic induction. In such a non-contact power feeding device, a repeating resonant coil constituting a resonant circuit is disposed in a magnetic path of the air gap. This resonant circuit is independent of a power circuit on the primary side and a load side circuit on the secondary side and is provided with the repeating resonant coil and a capacitor. In the case of power feeding, the repeating resonant coil of the resonant circuit feeds exciting reactive power to the magnetic path of the air gap.
    Type: Application
    Filed: June 28, 2010
    Publication date: April 11, 2013
    Inventors: Kitao Yamamoto, Takeshi Sato, Keisuke Abe, Masashi Mochizuki, Yasuyuki Okiyoneda
  • Publication number: 20130084457
    Abstract: A method for fixation, onto a layer comprising an amorphous carbon film and provided on a base material, of a layer comprising a material condensation-reacting with hydroxyl groups on a surface of the amorphous carbon film, whereby, in the layer comprising an amorphous carbon film and provided on the base material, the amorphous carbon film can have a holding power which is strong enough to fix the layer comprising a material condensation-reacting with a hydroxyl group on the surface of the amorphous carbon film and can have uniformity of the holding power. Si and O are added into the layer comprising an amorphous carbon film to thereby improve adhesion durability and binding uniformity of the layer comprising a material condensation-reacting with a hydroxyl group.
    Type: Application
    Filed: March 3, 2011
    Publication date: April 4, 2013
    Applicant: TAIYO CHEMICAL INDUSTRY CO., LTD.
    Inventors: Kunihiko Shibusawa, Takeshi Sato
  • Patent number: 8411241
    Abstract: A liquid crystal display device includes a first substrate and a second substrate. The first substrate includes a sheet-like first electrode formed of a transparent conductive film, a first insulator formed to cover the sheet-like first electrode, a plurality of linear second electrodes formed by a transparent conductive film on the first insulator so as to overlap the sheet-like first electrode, and a second insulator formed on the first insulator so as to cover the plurality of linear second electrodes. The first substrate and the second substrate interpose liquid crystal therebetween and are arranged to be opposed to each other. The sheet-like first electrode, the first insulator, and the plurality of linear second electrodes are provided in a pixel region on a surface of the first substrate of a side of the liquid crystal. The second insulator is made of the same material as the first insulator.
    Type: Grant
    Filed: February 5, 2010
    Date of Patent: April 2, 2013
    Assignees: Hitachi Displays, Ltd., Panasonic Liquid Crystal Display Co., Ltd.
    Inventors: Takeshi Sato, Shinichiro Oka, Yoshiaki Toyota
  • Patent number: 8404791
    Abstract: A silicone rubber composition, which comprises 100 parts by weight of vinyl group-introduced methylphenylvinyl-based silicone rubber obtained by copolymerization of dimethylsiloxane copolymerization units as the main component with 3-30 mol. % of methylphenylsiloxane copolymerization units, and 0.2-8 parts by weight of an organic peroxide, where introduction of vinyl groups into the silicone rubber can be attained generally by copolymerization of 0.1-5 mol. % of methylvinylsiloxane. When silica is used as a filler, it is desirable to use a surfactant for silica, and water together. Owing to distinguished low-temperature characteristics and blister resistance, the present silicone rubber composition can be used a suitable seal material for a high-pressure hydrogen gas storage tank, for example, to storage under 70 MPa, and particularly as suitable vulcanization-molding materials for O rings, packings, gaskets, oil seals, valves, etc.
    Type: Grant
    Filed: June 15, 2007
    Date of Patent: March 26, 2013
    Assignee: NOK Kluber Co., Ltd.
    Inventors: Takeshi Sato, Masaya Otsuka, Masashi Kudo
  • Patent number: 8372010
    Abstract: There is provided an ultrasonic wave diagnosis instrument. The ultrasonic wave Doppler diagnosis instrument transmits an ultrasonic continuous wave in a range direction and receives a reflective wave of the ultrasonic continuous wave. The ultrasonic wave Doppler diagnosis instrument includes: a modulation unit that subjects the ultrasonic continuous wave to frequency modulation such that a phase is varied in accordance with the distance of the range direction; a demodulation unit that demodulates the reflective wave for each range of the range direction while interlocking with the frequency modulation, and generates a reception signal in the range in a separated state; and a presentation unit that presents information by using a signal of a Doppler component based on the reception signal.
    Type: Grant
    Filed: October 19, 2005
    Date of Patent: February 12, 2013
    Assignees: Kabushiki Kaisha Toshiba, Toshiba Medical Systems Corporation
    Inventors: Tatsuro Baba, Yasuo Miyajima, Takeshi Sato, Tetsuya Kawagishi, Yasutsugu Seo, Yoshitaka Mine