Patents by Inventor Takeshi Ikeda

Takeshi Ikeda 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: 20160004118
    Abstract: A liquid crystal display apparatus includes a liquid crystal display unit including a screen on a front side thereof, a front cabinet that has a rectangular frame-like shape and that covers a peripheral front edge and a peripheral side portion of the liquid crystal display unit, and a fixing device that fixes the liquid crystal display unit and the front cabinet to each other. The front cabinet includes a rib on an inner surface thereof facing the peripheral side portion of the liquid crystal display unit, the rib extending along a periphery of the front cabinet. The fixing device has a slit that is hooked to the rib. The liquid crystal display apparatus includes a prevention portion for preventing displacement of the fixing device.
    Type: Application
    Filed: February 4, 2014
    Publication date: January 7, 2016
    Applicant: SHARP KABUSHIKI KAISHA
    Inventors: Takeshi IKEDA, Naoya OBUCHI, Kenichi SUWA
  • Patent number: 9230491
    Abstract: A frame image is divided into a plurality of divided areas, and it is determined whether each of the divided areas is a first region including a predetermined object or a second region not including the object. A brightness of each light emitting block is decided based on a result of the determination of each divided area. In cases where a divided area determined as the second region in a target frame has been determined as the first region in frames, which satisfy a predetermined condition, among past frames, the brightness of a light emitting block corresponding to the divided area is decided to a brightness closer to the brightness of a light emitting block corresponding to a divided area determined as the first region as compared to the brightnesses of light emitting blocks corresponding to the other divided areas determined as the second region.
    Type: Grant
    Filed: May 28, 2014
    Date of Patent: January 5, 2016
    Assignee: Canon Kabushiki Kaisha
    Inventor: Takeshi Ikeda
  • Publication number: 20150280139
    Abstract: The purpose of the present invention is to provide an organic thin-film luminescent element which exhibits improved luminous efficiency, drive voltage and durability life. This fluoranthene derivative is characterized by having a specific structure that contains a fluoranthene skeleton.
    Type: Application
    Filed: October 4, 2013
    Publication date: October 1, 2015
    Applicant: TORAY INDUSTRIES, INC.
    Inventors: Yasunori Ichihashi, Tsuyoshi Tominaga, Daisaku Tanaka, Takeshi Ikeda, Takeshi Arai, Atsushi Ikeda
  • Publication number: 20150280140
    Abstract: The present invention provides an organic thin film light emitting device having high luminous efficiency and durable life realized by using a benzindolocarbazole derivative as represented by either general formula (1-1) or (1-2) given below: [Chemical compound 1] wherein R1 to R24 may be identical to or different from each other and are selected from the group consisting of a hydrogen atom, alkyl group, cycloalkyl group, heterocyclic group, amino group, alkenyl group, cycloalkenyl group, alkynyl group, alkoxy group, alkylthio group, aryl ether group, aryl thioether group, aryl group, heteroaryl group, halogen atom, carbonyl group, carboxyl group, oxycarbonyl group, carbamoyl group, silyl group, and —P(?O)R25R26; R25 and R26 represent either an aryl group or a heteroaryl group; R25 and R26 may be condensed to form a ring; L1 to L4 independently represent a single bond, a substituted or unsubstituted arylene group, or a substituted or unsubstituted heteroarylene group; and A1 to A4 independently represent an
    Type: Application
    Filed: October 10, 2013
    Publication date: October 1, 2015
    Applicant: TORAY INDUSTRIES, INC.
    Inventors: Shinichi Matsuki, Daisaku Tanaka, Takeshi Ikeda, Atsushi Ikeda
  • Patent number: 9019407
    Abstract: An image processing apparatus comprises a first calculation unit which calculates information regarding a pixel whose pixel level is equal to or greater than a first threshold in an input image, and calculates a ratio of pixels whose signal levels are equal to or greater than a second threshold in pixel data of a detected person; a second calculation unit which calculates a control amount for a tone control based on information regarding the pixel whose pixel level is equal to or greater than the first threshold; a third calculation unit which calculates a correction amount for correcting the control amount in accordance with the ratio of pixels whose signal levels are equal to or greater than the second threshold; and a control unit which determines an input-output characteristic of an image, based on the control amount and correction amount.
    Type: Grant
    Filed: December 16, 2013
    Date of Patent: April 28, 2015
    Assignee: Canon Kabushiki Kaisha
    Inventor: Takeshi Ikeda
  • Patent number: 9003647
    Abstract: A stator structure includes: a stator core (104) having a large number of concave slots (105) and a large number of convex magnetic poles (106) circumferentially alternately arranged; and magnet wires (101) of rectangular cross section in each of which an insulating coating (103) is formed on the outer surface of a metal wire (102), wherein each of the slots (105) is formed so that the distance (W2) between both the side surfaces (109, 109) of the slot (105) gradually decreases from the bottom (107) to a distal opening (108) of the slot (105), each of the magnet wires (101) is wound around the associated magnetic pole (106) and inserted in tiers in the associated slot (105), and the magnet wire (101) is placed in the slot (105) so that the width (W1) thereof continuously or stepwise decreases from the bottom (107) to the distal opening (108) of the slot (105).
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: April 14, 2015
    Assignee: Mitsubishi Cable Industries, Ltd.
    Inventors: Hiroyuki Kamibayashi, Yasunori Kashima, Takafumi Tanabe, Takeshi Ikeda, Yasushi Kawakami
  • Patent number: 8987991
    Abstract: A sub headlight unit for use in a vehicle that leans into turns includes a sub headlight light source that illuminates an area ahead and outward of the vehicle with respect to a width direction of the vehicle. The sub headlight light source is configured to, when the vehicle is in an upright state, produce an illumination range including an area above a horizontal plane. The sub headlight light source is turned on in accordance with a lean angle of the vehicle. At a time of parking or stopping or at a time of running straight ahead, the sub headlight light source is turned on or caused to flash with the amount of light per unit of time being reduced as compared with the amount of light per unit of time emitted when the sub headlight light source is turned on in accordance with the lean angle of the vehicle.
    Type: Grant
    Filed: February 21, 2013
    Date of Patent: March 24, 2015
    Assignee: Yamaha Hatsudoki Kabushiki Kaisha
    Inventors: Takeshi Ikeda, Yasuhiko Kino, Takehiro Inoue, Makoto Kosugi
  • Publication number: 20150035848
    Abstract: A display apparatus according to the present invention, comprises: a light-emitting unit having a plurality of light sources, the emission brightness of which can be individually changed; a display unit configured to display an image on a screen by modulating light from the light-emitting unit; and a control unit configured to control the emission brightness of each of the light sources according to a brightness of an image to be displayed in a region on the screen corresponding to each of the plurality of light sources, wherein when a graphic image is superimposed on an original image and is displayed, the control unit changes the emission brightness of each of the light sources according to a type of the graphic image.
    Type: Application
    Filed: August 1, 2014
    Publication date: February 5, 2015
    Inventors: Yoshihisa Furumoto, Takeshi Ikeda
  • Patent number: 8937431
    Abstract: A sub headlight unit for use in a vehicle that leans into turns includes a plurality of sub headlight light sources to illuminate, at one side with respect to a width direction of the vehicle, an area ahead and outward of the vehicle with respect to the width direction of the vehicle. The brightness of the sub headlight light source changes in accordance with a lean angle of the vehicle. When the lean angle of the vehicle reaches a reference value that is individually set for each of the sub headlight light sources, the sub headlight light source exhibits a predetermined brightness. The reference values are greater than 0° and different from one another. The reference values are set to be values sequentially increasing at intervals from 0° such that the interval is smaller as the reference value is greater.
    Type: Grant
    Filed: February 21, 2013
    Date of Patent: January 20, 2015
    Assignee: Yamaha Hatsudoki Kabushiki Kaisha
    Inventors: Junichi Ooba, Takeshi Ikeda, Yasuhiko Kino, Makoto Kosugi
  • Patent number: 8915775
    Abstract: An exhaust system includes: an exhaust pressure controller interposed in an exhaust passage and including: a pipe body including a side peripheral wall in which at least one port is formed; and a gas introduction wall for introducing an exhaust gas flowing from an upstream side of the pipe body so that the exhaust gas flows downstream without coming into direct contact with the port and vicinity thereof, one face of the gas introduction wall forming a pressure control path together with an inner face of the side peripheral wall while another face of the gas introduction wall forming an exhaust gas path along which the exhaust gas flows. The port communicates with the pressure control path, and the pressure control path communicates with the exhaust gas path at part downstream of the port.
    Type: Grant
    Filed: April 24, 2007
    Date of Patent: December 23, 2014
    Assignees: Mitsubishi Cable Industries, Ltd., Spansion LLC
    Inventors: Takeshi Ikeda, Kazuo Koizumi, Hiroyuki Takeda, Tetsuo Koyama, Keiichi Watanabe
  • Publication number: 20140368558
    Abstract: An image display apparatus includes: a light-emitting unit having a plurality of light sources capable of controlling emission brightness individually; a display unit that displays an image on a screen; and a control unit that controls the respective emission brightnesses of the respective light sources according to images of regions on the screen corresponding to the respective light sources. When a difference between an image of a subject frame and an image of a past frame earlier than the subject frame is caused from movement of a predetermined object, the control unit suppresses the emission brightness of a light source corresponding to an image region of the subject frame brighter than that of the past frame from changing from the emission brightness of a light source corresponding to this image region of the past frame.
    Type: Application
    Filed: June 13, 2014
    Publication date: December 18, 2014
    Inventor: Takeshi Ikeda
  • Patent number: 8912722
    Abstract: A sub headlight unit for use in a vehicle that leans into turns includes a plurality of sub headlight light sources that illuminate, at one side with respect to a width direction of the vehicle, an area ahead and outward of the vehicle with respect to the width direction of the vehicle. The brightness of the sub headlight light source changes in accordance with a lean angle of the vehicle. When the lean angle of the vehicle reaches a reference value that is individually set for each of the sub headlight light sources, the sub headlight light source exhibits a predetermined brightness. As the reference value set for the sub headlight light source is greater, an outer edge of an illumination range of the sub headlight light source having a predetermined illuminance is located increasingly farther outward with respect to the width direction of the vehicle in a plan view.
    Type: Grant
    Filed: February 21, 2013
    Date of Patent: December 16, 2014
    Assignee: Yamaha Hatsudoki Kabushiki Kaisha
    Inventors: Junichi Ooba, Takeshi Ikeda, Yasuhiko Kino, Makoto Kosugi
  • Publication number: 20140354708
    Abstract: A frame image is divided into a plurality of divided areas, and it is determined whether each of the divided areas is a first region including a predetermined object or a second region not including the object. A brightness of each light emitting block is decided based on a result of the determination of each divided area. In cases where a divided area determined as the second region in a target frame has been determined as the first region in frames, which satisfy a predetermined condition, among past frames, the brightness of a light emitting block corresponding to the divided area is decided to a brightness closer to the brightness of a light emitting block corresponding to a divided area determined as the first region as compared to the brightnesses of light emitting blocks corresponding to the other divided areas determined as the second region.
    Type: Application
    Filed: May 28, 2014
    Publication date: December 4, 2014
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Takeshi Ikeda
  • Patent number: 8903220
    Abstract: A video data outputting apparatus, connected to a display apparatus receiving a broadcast signal and transmits video data recorded in an internal recording unit and/or an inserted recording medium, and video data generated based on the received broadcast signal to the display apparatus play-backs the stored video data, acquires input selection information indicating the input source of the currently displayed video data, and performs control to display information about the broadcast channel corresponding to currently output video data and the video of the broadcast channel on an image area when the video data generated based on the broadcast signal is being output to the display apparatus after the playback is stopped and the display apparatus receives the video data transmitted from the video data outputting apparatus. Then, the video data outputting apparatus is caused to transition to a state where the power consumption of the own apparatus is reduced.
    Type: Grant
    Filed: October 15, 2013
    Date of Patent: December 2, 2014
    Assignee: Canon Kabushiki Kaisha
    Inventor: Takeshi Ikeda
  • Patent number: 8891933
    Abstract: A playback apparatus and a playback method are provided that are capable of playing back video from an appropriate viewpoint upon the resumption of the playback of plural viewpoint video content or arbitrary viewpoint video content after the playback thereof is stopped. The record/playback apparatus 1 has a function that plays back a plural viewpoint video or an arbitrary viewpoint video. The viewpoint information storage section 19 stores information about a first viewpoint specified prior to an interruption when the playback of the video is interrupted. Depending on a user's operation instruction action made during the interruption period and the length of the interruption period, the control section 17 selects a first viewpoint or a second viewpoint previously specified for a playback video upon the resumption of the playback of the video and carries out control so as to playback the video at the viewpoint.
    Type: Grant
    Filed: March 14, 2011
    Date of Patent: November 18, 2014
    Assignee: Canon Kabushiki Kaisha
    Inventor: Takeshi Ikeda
  • Patent number: 8876626
    Abstract: Disclosed is a golf club having a structure with which optional angle adjustment can be easily and firmly performed by a user himself/herself without changing the direction of a shaft along the circumference thereof with respect to a head. To this end, the distal end portion of the shaft to which a plug member is fixed is fitted into a shaft insertion hole of a hosel portion from above, an angle adjusting member is fitted from below, and a fixing bolt is fitted into a bolt insertion hole of the angle adjusting member and screwed into an internal thread portion of the plug member.
    Type: Grant
    Filed: October 12, 2010
    Date of Patent: November 4, 2014
    Assignee: Honma Golf Co., Ltd.
    Inventors: Hiroshi Suwa, Daisuke Saito, Naoto Honma, Takeshi Ikeda, Yorihisa Oi
  • Patent number: 8854487
    Abstract: A focusing operation is started before desired exposure according to a second program diagram is obtained when a program diagram is switched from a first program diagram to be used in a first mode to the second program diagram to be used in a second mode based on a light metering value.
    Type: Grant
    Filed: December 7, 2009
    Date of Patent: October 7, 2014
    Assignee: Canon Kabushiki Kaisha
    Inventor: Takeshi Ikeda
  • Publication number: 20140292235
    Abstract: An electric vehicle comprises an electric motor for driving a wheel; a main battery for activating the electric motor; a case to which a sub-battery for activating the electric motor is detachably mounted; a connection terminal to which a terminal of the sub-battery is connected; a mounting detecting sensor for detecting that the connection terminal is connected to the terminal of the sub-battery; and a controller which detects the SOCs of the batteries and is configured such that electric power is supplied preferentially from the mounted sub-battery to the electric motor, when the SOC of the sub-battery is equal to or greater than a predetermined value, and electric power is supplied from the main battery to the electric motor, when the SOC of the sub-battery is less than the predetermined value.
    Type: Application
    Filed: October 26, 2011
    Publication date: October 2, 2014
    Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Takahito Murase, Takeshi Ikeda
  • Publication number: 20140252803
    Abstract: Provided is a work vehicle in which a positioning antenna can be installed above a roof plate of a cab at an accurate position and in a proper attitude while preventing a positioning accuracy from being decreased by vibrations. The work vehicle includes a first mount member, a second mount member and a positioning antenna. The first mount member includes a left-side member fixed on the roof beam at the left side and a right-side member fixed on the roof beam at the right side. The second mount member is disposed above the roof plate across the left-side member and the right-side member. The positioning antenna is mounted on the second mount member.
    Type: Application
    Filed: March 8, 2013
    Publication date: September 11, 2014
    Inventors: Jun Matsumoto, Masamichi Miyazaki, Masaru Satou, Kouji Nagami, Takeshi Ikeda, Hitoshi Katayanagi, Osamu Kuroyanagi, Takahiro Shimojo
  • Publication number: 20140240201
    Abstract: There is provided an image display apparatus that configures, together with another image display apparatus, a multi-screen display system. The image display apparatus includes a light emitting unit, an acquiring unit configured to acquire information concerning light emission brightness of the light emitting unit of the image display apparatus and the other image display apparatus, and a correcting unit configured to correct, on the basis of the information acquired by the acquiring unit, at least one of the light emission brightness of the light emitting unit of the image display apparatus and the other image display apparatus to thereby determine the light emission brightnesses of the light emitting units of the image display apparatus and the other image display apparatus.
    Type: Application
    Filed: February 21, 2014
    Publication date: August 28, 2014
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Miyako Takahashi, Atsushi Morita, Takeshi Ikeda