Patents by Inventor Yusuke

Yusuke 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: 20150009201
    Abstract: A display device includes a pixel array unit formed by disposing pixel circuits having a P-channel type drive transistor that drives a light-emitting unit, a sampling transistor that applies a signal voltage, a light emission control transistor that controls emission/non-emission of the light-emitting unit, a storage capacitor that is connected between a gate electrode and a source electrode of the drive transistor and an auxiliary capacitor that is connected to the source electrode, and a drive unit that, during threshold correction, respectively applies a first voltage and a second voltage to the source electrode of the drive transistor and the gate electrode thereof, the difference between the first voltage and the second voltage being less than a threshold voltage of the drive transistor, and subsequently performs driving that applies a standard voltage used in threshold correction to the gate electrode when the source electrode is in a floating state.
    Type: Application
    Filed: May 28, 2014
    Publication date: January 8, 2015
    Applicant: SONY CORPORATION
    Inventors: Yusuke Onoyama, Junichi Yamashita, Naobumi Toyomura
  • Publication number: 20150008734
    Abstract: In a regenerative power discharge operating mode, when a controller causes a capacitor to discharge power by supplying power from the capacitor to an electrical load via a DC-DC converter, it makes the output voltage from the capacitor greater by a predetermined discharge voltage increase amount than the voltage generated by a power generator. As a result, the controller indirectly suppresses or stops the power generator from generating power without having to alter the command voltage for the voltage generated by the power generator.
    Type: Application
    Filed: June 26, 2014
    Publication date: January 8, 2015
    Inventors: Kenichi Ishida, Yusuke Takahashi, Yasuhiro Hara
  • Publication number: 20150010226
    Abstract: Distribution information of examination results of eye fundus is displayed. An imaging part carries out movie imaging of fundus. A tomographic image forming part comprises an optical system that generates and detects interference light by superposing signal light from fundus on reference light and a scanner that scans fundus with signal light, and forms tomographic image of fundus based on detection results of interference light acquired by the scanning. A setting part sets scan-target location of signal light on distribution information. A specifying part specifies image region in fundus image obtained by the movie imaging that corresponds to the scan-target location. A controller controls the scanner based on the specified image region to carry out scanning of signal light. The tomographic image forming part forms tomographic image from the detection results of interference light acquired by the scanning of signal light based on the control.
    Type: Application
    Filed: August 27, 2012
    Publication date: January 8, 2015
    Applicant: KABUSHIKI KAISHA TOPCON
    Inventors: Atsushi Kubota, Yusuke Ono, Shigetaka Tsuri
  • Publication number: 20150009231
    Abstract: Provided is an information processing device including an obtaining section configured to obtain a commonly-displayed object which is commonly displayed before and after a display state is updated, a layout determination section configured to determine a display position of the commonly-displayed object on a display screen after an operation of changing the display state based on a direction of the operation, and an image generating section configured to generate a display image including the commonly-displayed object at the determined display position.
    Type: Application
    Filed: December 27, 2012
    Publication date: January 8, 2015
    Applicant: SONY CORPORATION
    Inventors: Yusuke Miyazawa, Shoichiro Moriya
  • Publication number: 20150011205
    Abstract: Upon detecting an opportunity to release E-RABs related to mobile stations, a mobility management entity transmits a single E-RAB release information message that collectively specifies E-RABs to be released to a base station communicating with the mobile stations. Subsequently, upon receiving the E-RAB release information message, the base station transmits a single E-RAB release information acknowledge message to the mobility management entity. Upon receiving the E-RAB release information acknowledge message, the mobility management entity updates information related to the E-RABs so that the information indicates release of the E-RABs.
    Type: Application
    Filed: January 17, 2013
    Publication date: January 8, 2015
    Applicant: NTT DOCOMO, INC.
    Inventors: Yusuke Sasaki, Kazunori Obata, Seigo Harano, Shogo Yabuki, Ryouichi Shimizu, Kenichiro Aoyagi, Hideaki Takahashi, Wuri Andarmawanti Hapsari
  • Publication number: 20150009595
    Abstract: An abnormality detection device includes a temperature detection unit that has a resistor section which varies a resistance value depending on a temperature, a resistance detection unit that detects a resistance value of the resistor section, and a short-circuit unit that short-circuits the resistor section, in which the short-circuit unit short-circuits the resistor section when a predetermined abnormality occurs in a detection target of the temperature detection unit.
    Type: Application
    Filed: June 25, 2014
    Publication date: January 8, 2015
    Inventors: Masatoshi Nishina, Kazuya Iwamoto, Yusuke Takahashi
  • Publication number: 20150009439
    Abstract: A first substrate includes a gate line extending in a first direction and a source line extending in a second direction. A first sub-common electrode is formed on the gate line. A first main-common electrode is formed along the source line so as to be connected with the first sub-common electrode. A second main-common electrode is formed extending in the second direction and facing the source line. The second main-common electrode is set to the same potential as the first main-common electrode. A second substrate includes a third main-common electrode extending in the second direction so as to face the second main-common electrode. The third main-common electrode is set to the same potential as the second main-common electrode. A second sub-common electrode is connected with the third main common electrode. The second sub-common electrode is formed so as to face the first sub-common electrode on the gate line.
    Type: Application
    Filed: April 25, 2014
    Publication date: January 8, 2015
    Applicant: Japan Display Inc.
    Inventors: Yusuke MORITA, Jin HIROSAWA
  • Publication number: 20150007493
    Abstract: Method for preparing coal for coke making includes controlling particles size of coal or caking additive before arriving at the plant so particles content having diameter of 6 mm or more in the coal or caking additive reaches 30% by mass or less when the coal or caking additive has permeation distance of 15 mm or more. In another method, the relationship between a critical permeation distance and Gieseler maximum fluidity is obtained using permeation distances and Gieseler maximum fluidity values of one or more brands of coal or caking additive, particles size of coal or caking additive is controlled before arriving at the plant so particles content having diameter of 6 mm or more in coal or caking additive reaches 30% by mass or less when permeation distance of coal or caking additive is larger or equal to a critical permeation distance calculated from the Gieseler maximum fluidity.
    Type: Application
    Filed: February 25, 2013
    Publication date: January 8, 2015
    Inventors: Yusuke Dohi, Izumi Shimoyama, Kiyoshi Fukada, Hiroyuki Sumi
  • Publication number: 20150010652
    Abstract: Hydrotalcite particles having an extremely small average secondary particle diameter and a production process therefor. A resin composition comprising hydrotalcite fine particles and having excellent transparency and a molded article thereof. The hydrotalcite fine particles have an average secondary particle diameter measured by a dynamic light scattering method of 5 to 100 nm.
    Type: Application
    Filed: March 25, 2013
    Publication date: January 8, 2015
    Applicant: Kyowa Chemical Industry Co., Ltd.
    Inventors: Yusuke Kurogi, Tsukasa Nakamura, Shigeo Miyata
  • Publication number: 20150012696
    Abstract: A data management device includes a processor. The processor is configured to transmit data of a logical volume to a library device different from the data management device so as to record the data of the logical volume on a portable recording medium managed by the library device. The processor is configured to prepare recognition information whenever data of a logical volume is recorded on the portable recording medium. The recognition information is used to recognize entire first logical volumes. Data of the first logical volumes is recorded on the portable recording medium. The processor is configured to transmit the recognition information to the library device so as to record the recognition information on the portable recording medium.
    Type: Application
    Filed: May 22, 2014
    Publication date: January 8, 2015
    Applicant: FUJITSU LIMITED
    Inventor: Yusuke INAI
  • Publication number: 20150009243
    Abstract: A display device includes a pixel array unit that is formed by disposing pixel circuits that include a P-channel type drive transistor that drives a light-emitting unit, a sampling transistor that applies a signal voltage, a light emission control transistor that controls light emission and non-light emission of the light-emitting unit, a storage capacitor that is connected between a gate electrode and a source electrode of the drive transistor and an auxiliary capacitor, a first end of which is connected to the source electrode of the drive transistor, and a drive unit that, during threshold correction, applies a standard voltage that is used in threshold correction to the gate electrode of the drive transistor in a state in which the source electrode of the drive transistor has been set to a floating state, and subsequently applies a pulse signal to a second end of the auxiliary capacitor.
    Type: Application
    Filed: May 28, 2014
    Publication date: January 8, 2015
    Applicant: Sony Corporation
    Inventors: Yusuke Onoyama, Junichi Yamashita
  • Publication number: 20150009503
    Abstract: A gas sensor is proposed, which can detect a gas by a novel configuration while reduction in size is achieved. The gas sensor (1) does not need a light absorption path as in a prior art so that the size can be reduced correspondingly. Further, in the gas sensor (1), a gas is absorbed in an ionic liquid (IL), and a dielectric constant of the ionic liquid (IL) that changes by absorbing the gas can be measured according to a change in light intensity that occurs by a surface plasmon resonance phenomenon in a metal layer (7). Thus, the gas sensor (1) including the novel configuration that can detect a gas based on the change in the light intensity can be realized.
    Type: Application
    Filed: December 27, 2012
    Publication date: January 8, 2015
    Inventors: Isao Shimoyama, Kiyoshi Matsumoto, Tetsuo Kan, Yusuke Takei, Hidetoshi Takahashi, Koutaro Ishizu, Masahito Honda
  • Publication number: 20150012858
    Abstract: A mobile information terminal includes a display unit which displays a drawing screen, a touch panel which accepts operations by a user in the drawing screen and that includes a selection list region which displays picture components constituting candidates for input and a selection reflecting region which displays selected one(s) of the picture components, and a control unit which performs a first control to move a picture component displayed in the selection list region to the selection reflecting region based on a singular first operation that is performed in a first direction from the selection list region toward the selection reflecting region in a state in which the user is touching the picture component, and a second control to return the picture component to the selection list region again based on a singular second operation that is performed in a second direction opposite to the first direction in a state in which the user is touching the picture component.
    Type: Application
    Filed: June 27, 2014
    Publication date: January 8, 2015
    Inventor: Yusuke TAKENAKA
  • Patent number: 8929439
    Abstract: A compressed-image noise removal device includes a decoder unit for decoding a digital-image-compressed stream, an information holding unit for holding sub information by the amount of a plurality of blocks, the sub information being decoded by a VLD unit, a noise judgment unit for making a judgment on noise removal of a display image generated by the decoder unit, and the information holding unit, a noise removal unit for executing the noise removal of a block whose noise removal has been judged to be executed by the noise judgment unit, using image data outputted from an inverse quantization unit, motion compensation data outputted from a motion compensation unit, and the sub information held in the information holding unit, and a display-image holding unit for holding, as a display image, an output image of the noise removal unit if the noise removal has been judged to be executed by the noise judgment unit, or the output of the decoder unit if the noise removal has been judged not to be executed thereby.
    Type: Grant
    Filed: June 8, 2009
    Date of Patent: January 6, 2015
    Assignee: Hitachi Maxwell, Ltd.
    Inventors: Yusuke Yatabe, Hironori Komi
  • Patent number: 8927803
    Abstract: To provide an absorbent article capable of sufficiently fulfilling a function of preventing lateral leakage even when a force is applied in the width direction (transverse direction) during wearing. An absorbent article comprising a liquid-pervious surface sheet, a liquid-impervious leakage-preventive sheet, and a liquid-retentive absorption body disposed between the surface sheet and the leakage-preventive sheet, wherein the absorption body comprises at least two layers, at least one of the layers is a first absorption body layer composed of a hydrophilic sheet and a super-absorbent polymer, and in the longitudinal middle area of the absorbent article, the width of the first absorption body layer is larger than the width of other absorption body layer(s). In the first absorption body layer, a plurality of hydrophilic sheets are stacked, the super-absorbent polymer is disposed between hydrophilic sheets, and the hydrophilic sheets are joined in a region where the super-absorbent polymer is not spread.
    Type: Grant
    Filed: March 12, 2010
    Date of Patent: January 6, 2015
    Assignee: Uni-Charm Corporation
    Inventors: Akane Sakai, Yusuke Kawakami, Ayako Akahira
  • Patent number: 8927596
    Abstract: An object of the present invention is to provide a novel antischistosomal agent, and more specifically, to provide a novel drug capable of inhibiting a growth of schistosomes in vivo to prevent development of liver dysfunction due to eggs of the schistosomes in the case of infection with the schistosomes. The novel antischistosomal agent includes as an active ingredient a peroxide derivative. Specifically, the novel antischistosomal agent includes as an active ingredient a peroxide derivative represented by the general formula (I): where C represents an alicyclic hydrocarbon ring group which may be substituted, and n represents an integer of 1 to 6.
    Type: Grant
    Filed: April 26, 2013
    Date of Patent: January 6, 2015
    Assignee: National University Corporation Okayama University
    Inventors: Yusuke Wataya, Hye-Sook Kim, Akiko Hiramoto, Akira Sato, Nobuo Ota, Takashi Kumagai, Rieko Shimogawara, Toshie Taniguchi
  • Patent number: 8930107
    Abstract: A brake ECU acquires the vehicle load (WW) (step S142), and sets a higher start-time criterion value (KT2) when the load (WW) is heavy than when the load (WW) is light (step S144). The brake ECU initiates auxiliary control when the period since the deceleration of the vehicle exceeded a first deceleration determination value is less than or equal to the start-time criterion value (KT2) and the G sensor value exceeds a second deceleration determination value.
    Type: Grant
    Filed: February 17, 2012
    Date of Patent: January 6, 2015
    Assignee: Advics Co., Ltd.
    Inventors: Masato Terasaka, Yusuke Takeya
  • Patent number: 8927962
    Abstract: A group III nitride semiconductor optical device 11a has a group III nitride semiconductor substrate 13 having a main surface 13a forming a finite angle with a reference plane Sc orthogonal to a reference axis Cx extending in a c-axis direction of the group III nitride semiconductor and an active layer 17 of a quantum-well structure, disposed on the main surface 13a of the group III nitride semiconductor substrate 13, including a well layer 28 made of a group III nitride semiconductor and a plurality of barrier layers 29 made of a group III nitride semiconductor. The main surface 13a exhibits semipolarity. The active layer 17 has an oxygen content of at least 1×1017 cm?3 but not exceeding 8×1017 cm?3. The plurality of barrier layers 29 contain an n-type impurity other than oxygen by at least 1×1017 cm?3 but not exceeding 1×1019 cm?3 in an upper near-interface area 29u in contact with a lower interface 28Sd of the well layer 28 on the group III nitride semiconductor substrate side.
    Type: Grant
    Filed: February 26, 2010
    Date of Patent: January 6, 2015
    Assignee: Sumitomo Electric Industries, Ltd.
    Inventors: Masaki Ueno, Yusuke Yoshizumi, Yohei Enya, Takashi Kyono, Katsushi Akita, Takamichi Sumitomo, Masahiro Adachi, Shinji Tokuyama
  • Patent number: 8928868
    Abstract: A test pulse is generated from a first and a second test light beam pulse with different wavelengths, with a predetermined time difference applied between the first and the second test light beam pulse. A circulator inputs the test pulse to a trunk fiber of a measurement target fiber line. A reflected light is extracted which is output from an input end of the trunk fiber. A filter extracts stimulated Brillouin backscattered light. A receiver receives and converts the scattered light into an electrical signal. A processing device carries out the signal to determine in which of N branched fibers the stimulated Brillouin scattered light is generated, while varying a time difference between the first and the second test pulse.
    Type: Grant
    Filed: May 31, 2012
    Date of Patent: January 6, 2015
    Assignee: Nippon Telegraph and Telephone Corporation
    Inventors: Hiroshi Takahashi, Fumihiko Ito, Xinyu Fan, Yusuke Koshikiya
  • Patent number: 8929884
    Abstract: The present invention can provide a radio communication apparatus comprising an antenna which receives a restriction signal from a radio base station, a reception circuit which decodes the restriction signal received by said antenna, and a control circuit which controls the radio communication apparatus, in which the control circuit can be adapted to select appropriately a speech outgoing/incoming scheme for performing communication with the radio base station on the basis of the restriction signal from the radio base station. As the speech outgoing/incoming scheme, a domain scheme or a speech communication scheme is used. In addition, the present invention further provides a communication network control system using the radio communication apparatus, and a communication network control method.
    Type: Grant
    Filed: April 12, 2013
    Date of Patent: January 6, 2015
    Assignee: NEC Corporation
    Inventors: Yusuke Takano, Toshiyuki Tamura