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).

  • Patent number: 10005430
    Abstract: When the number of times of vehicle speed detections reaches a prescribed times “n”, a DR-side wiper blade is moved in such a way that when the front end side of a lip reaches a lower-side stop position APS1, the DR-side wiper blade is temporarily moved to a lower limit position for stop EPSL, then moved to an upper-side stop position APS2 and stopped there, and in such a way that when the front end side of the lip reaches an upper-side stop position APS2, the DR-side wiper blade is moved temporarily to an upper limit position for stop EPSU, then moved to the lower-side stop position APS1 and stopped there.
    Type: Grant
    Filed: May 11, 2015
    Date of Patent: June 26, 2018
    Assignee: Mitsuba Corporation
    Inventor: Takeshi Ikeda
  • Publication number: 20180172345
    Abstract: The present invention is to provide a BOG processing apparatus. The BOG processing apparatus includes a cooling device, a second cooling device, and a recovery device. The cooling device has a cooling drum, a BOC inlet part introducing the BOG, a first spray spraying LNG in an upward direction, a first filled layer contacting with the LNG and the BOG, a second spray spraying the LNG in a downward direction, a third spray spraying the LNG in a downward direction, a second filled layer adsorbing mist in the BOG, and a mist eliminator eliminating the mist in the BOG.
    Type: Application
    Filed: March 14, 2016
    Publication date: June 21, 2018
    Inventor: Takeshi Ikeda
  • Publication number: 20180130968
    Abstract: An organic electroluminescence device includes: an anode; a cathode; an emitting layer disposed between the anode and the cathode; and a hole transporting layer disposed between the anode and the emitting layer. The emitting layer contains a first compound represented by a formula (1) and a fluorescent second compound. The hole transporting layer contains a third compound represented by a formula (3). In the formula (1), Z1 is represented by a formula (1a). A cyclic structure represented by a formula (1b) or (1c) may be fused to Z1. Each of X1 and X2 is an oxygen atom, a sulfur atom, NRA or CRBRC.
    Type: Application
    Filed: January 9, 2018
    Publication date: May 10, 2018
    Applicant: IDEMITSU KOSAN CO., LTD.
    Inventor: Takeshi IKEDA
  • Patent number: 9935273
    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: Grant
    Filed: October 4, 2013
    Date of Patent: April 3, 2018
    Assignee: TORAY INDUSTRIES, INC.
    Inventors: Yasunori Ichihashi, Tsuyoshi Tominaga, Daisaku Tanaka, Takeshi Ikeda, Takeshi Arai, Atsushi Ikeda
  • Publication number: 20180073684
    Abstract: Provided is a gas pressure feed device including a compression device for compressing gas supplied from the upstream process and sending the gas to the downstream process, a shut off device provided in the downstream further than the compression device for shutting off the gas heading toward the downstream process, and a recirculation device for recirculate the gas shut off by the shut off device to the upstream of the compression device. The shut off device includes a first port on a primary side for introducing the gas from the compression device, a second port on a secondary side for sending the gas to the downstream process, a third port on the secondary side for sending the gas to the recirculation device, and a switching device for switching the gas heading toward the secondary side to either the second port or the third port.
    Type: Application
    Filed: March 14, 2016
    Publication date: March 15, 2018
    Inventor: TAKESHI IKEDA
  • Publication number: 20180077394
    Abstract: A control device is connectable to a first projection device and a second projection device. The first projection device performs projection onto a projection area to display a first image with a first resolution in the projection area. The second projection device performs projection onto the projection area to display a second image with a second resolution lower than the first resolution in the projection area. Both the first and second images are displayed to display an image based on target image data in the projection area. The control device includes a control unit that controls the display of the first image and the display of the second image based on the target image data. The control unit controls the display of the first image and the second image such that the first image attains gradation almost equal to gradation of the target image data.
    Type: Application
    Filed: September 12, 2017
    Publication date: March 15, 2018
    Inventors: Ryuji Nishida, Takeshi Ikeda
  • Publication number: 20180061331
    Abstract: A display apparatus includes a light-emitting unit including light source portions, a display unit, a first determination unit which performs, on each light source portion, processing for determining a drive value, which is a value used to perform control to set a light emission brightness of the light source portion to a target brightness and a value regarding a drive time of the light source portion, based on the target brightness of the light source portion, and a correction unit which corrects the drive value for each light source portion in such a manner that, in a case where a total drive time which is a sum of a plurality of drive times respectively corresponding to the light source portions is greater than a threshold value, the total drive time becomes equal to or less than the threshold value, based on the drive value for each light source portion.
    Type: Application
    Filed: August 18, 2017
    Publication date: March 1, 2018
    Inventors: Takeshi Ikeda, Yasuhiro Matsuura
  • Publication number: 20180040279
    Abstract: An image display apparatus includes: a display unit; a plurality of light emitting units; and a light-emission controller configured to individually control light-emission brightness of each of the light emitting units, wherein in a case where brightness of light applied to a region of the display unit on which a black region of an input image is displayed is less than or equal to predetermined brightness, transmittance of the display unit is controlled such that transmittance of the region of the display unit corresponding to the black region becomes higher than that in a case in which the brightness is higher than the predetermined brightness.
    Type: Application
    Filed: February 12, 2016
    Publication date: February 8, 2018
    Inventors: Takushi Kimura, Izumi Kanai, Yoshihisa Furumoto, Takeshi Ikeda
  • Patent number: 9868484
    Abstract: An increase in the size of a body section of a straddled vehicle forward of a steering shaft in a left-right direction and a front-rear direction of a body frame is limited while a space is secured forward of the steering shaft. In left optical lens body 45L, top end TE is disposed below bottom edge B3 of handlebar 23, bottom end BE is disposed above a bottom end (virtual line Lc) of lower bracket 15, left end LE is disposed on the right of a right end (virtual line L6) of left grip 24L, and right end RE is disposed on the left of right edge B1 of left front-wheel support unit 12L. In right optical lens body 45R, top end TE is disposed below bottom edge B3 of handlebar 23, bottom end BE is disposed above the bottom end of lower bracket 15, right end RE is disposed on the left of a left end of right grip 24R, and left end LE is disposed on the right of left edge B2 of right front-wheel support unit 12R.
    Type: Grant
    Filed: June 11, 2015
    Date of Patent: January 16, 2018
    Assignee: YAMAHA HATSUDOKI KABUSHIKI KAISHA
    Inventors: Takehiro Inoue, Yutaka Kubo, Takeshi Ikeda
  • Patent number: 9861956
    Abstract: Provided by the present invention is a photocatalytic coating composition which can express excellent visibility during application work and further can, owing to its excellent physical properties, form a homogeneous photocatalyst coated film having uniform thickness on a surface of a substrate. The photocatalytic coating composition which is basic and comprises photocatalyst particles, a basic dye, a layered silicate, and a dispersion medium. The basic dye enhances visibility of the part where the photocatalytic coating composition is applied so that the applied part can be easily distinguished from the unapplied part by the difference in appearance. After application work, color of the basic dye disappears by photolysis with a solar light or by decomposition with a photocatalyst. The layered silicate suppresses color change of the basic dye over time and stably keep color tone of the same.
    Type: Grant
    Filed: March 29, 2016
    Date of Patent: January 9, 2018
    Assignee: Toto Ltd.
    Inventors: Tetsuya Fukushima, Hiroaki Shimomura, Susumu Adachi, Takeshi Ikeda
  • Patent number: 9825239
    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 a
    Type: Grant
    Filed: October 10, 2013
    Date of Patent: November 21, 2017
    Assignee: TORAY INDUSTRIES, INC.
    Inventors: Shinichi Matsuki, Daisaku Tanaka, Takeshi Ikeda, Atsushi Ikeda
  • Publication number: 20170324043
    Abstract: A fused amine compound including a furan ring or a thiophene ring and an organic electroluminescence device employing the amine compound. The organic electroluminescence device includes a cathode, an anode, and one or more organic thin film layers which are disposed between the cathode and the anode. The organic thin film layers include a light emitting layer and at least one layer of the organic thin film layers includes at least one amine compound.
    Type: Application
    Filed: July 25, 2017
    Publication date: November 9, 2017
    Applicant: IDEMITSU KOSAN CO., LTD.
    Inventors: Yoichi IKEDA, Hirokatsu ITO, Masahiro KAWAMURA, Hiroyuki SAITO, Takeshi IKEDA
  • Publication number: 20170317286
    Abstract: Provided are an amine compound having a benzofluorene structure and further having a dibenzofuran structure and/or a dibenzothiophene structure, and an organic electroluminescent device containing a cathode, an anode and an organic thin film layer intervening between the cathode and anode, the organic thin film layer comprising one layer or plural layers comprising at least an emitting layer, at least one layer of the organic thin film layer comprising the aforementioned amine compound solely or as a component of a mixture.
    Type: Application
    Filed: July 18, 2017
    Publication date: November 2, 2017
    Applicant: IDEMITSU KOSAN CO., LTD.
    Inventors: Hirokatsu ITO, Takeshi IKEDA
  • Patent number: 9796289
    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: Grant
    Filed: October 26, 2011
    Date of Patent: October 24, 2017
    Assignee: Kawasaki Jukogyo Kabushiki Kaisha
    Inventors: Takahito Murase, Takeshi Ikeda
  • Patent number: 9789335
    Abstract: A MgF2—CaF2 binary system sintered body for a radiation moderator having a compact polycrystalline structure excellent in radiation moderation performance, especially neutron moderation performance, comprises MgF2 containing CaF2 from 0.2% by weight to 90% by weight inclusive, having a bulk density of 2.96 g/cm3 or more, and a bending strength of 15 MPa or more and a Vickers hardness of 90 or more as regards mechanical strengths.
    Type: Grant
    Filed: April 13, 2015
    Date of Patent: October 17, 2017
    Assignees: TECHNO EYE CORPORATION, DAICO MFG CO., LTD., UNIVERSITY OF TSUKUBA
    Inventors: Hiroaki Kumada, Tetsuyuki Nakamura, Takeshi Ikeda, Takuji Shigeoka
  • Publication number: 20170278595
    Abstract: This insulated wire includes an insulating coating formed on a surface of a conductive wire body, and a soldered portion for electric conduction. The soldered portion is formed by attaching dicarboxylic acid onto a surface of the insulating coating, and by performing solder plating in a state where the dicarboxylic acid is attached onto the surface of the insulating coating. In addition, this method for manufacturing an insulated wire includes a surface treatment step of attaching the dicarboxylic acid onto a surface of an insulating coating which becomes the soldered portion, and a soldering step of performing the solder plating by immersing the surface treated portion of the insulating coating in a heated solder melt.
    Type: Application
    Filed: September 28, 2015
    Publication date: September 28, 2017
    Applicants: Mitsubishi Materials Corporation, Mitsubishi Cable Industries, Ltd.
    Inventors: Reiko IZUMI, Shintaro IIDA, Hideaki SAKURAI, Takeshi IKEDA, Ken HAYASHII
  • Patent number: 9773459
    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: Grant
    Filed: June 13, 2014
    Date of Patent: September 26, 2017
    Assignee: Canon Kabushiki Kaisha
    Inventor: Takeshi Ikeda
  • Publication number: 20170257608
    Abstract: A projection apparatus includes: a light-emitting unit configured to include a plurality of light sources, a control unit configured to individually control emission amounts of the plurality of light sources of the light-emitting unit, a first processing unit configured to adjust brightness of pixels in a superimposition region, where superimposition is made with an image projected onto a screen by another projection apparatus, in input first image data and output the adjusted image data as second image data, and a projecting unit configured to project light obtained by modulating light from the light-emitting unit onto the screen, wherein the control unit controls an emission amount of a light source at a position corresponding to the superimposition region.
    Type: Application
    Filed: March 1, 2017
    Publication date: September 7, 2017
    Inventors: Takeshi Ikeda, Kenichi Morikawa
  • Patent number: 9755156
    Abstract: A fused amine compound including a furan ring or a thiophene ring and an organic electroluminescence device employing the amine compound. The organic electroluminescence device includes a cathode, an anode, and one or more organic thin film layers which are disposed between the cathode and the anode. The organic thin film layers include a light emitting layer and at least one layer of the organic thin film layers includes at least one amine compound.
    Type: Grant
    Filed: December 26, 2013
    Date of Patent: September 5, 2017
    Assignee: IDEMITSU KOSAN CO., LTD.
    Inventors: Yoichi Ikeda, Hirokatsu Ito, Masahiro Kawamura, Hiroyuki Saito, Takeshi Ikeda
  • Patent number: 9748492
    Abstract: Provided are an amine compound having a benzofluorene structure and further having a dibenzofuran structure and/or a dibenzothiophene structure, and an organic electroluminescent device containing a cathode, an anode and an organic thin film layer intervening between the cathode and anode, the organic thin film layer comprising one layer or plural layers comprising at least an emitting layer, at least one layer of the organic thin film layer comprising the aforementioned amine compound solely or as a component of a mixture.
    Type: Grant
    Filed: November 1, 2013
    Date of Patent: August 29, 2017
    Assignee: IDEMITSU KOSAN CO., LTD.
    Inventors: Hirokatsu Ito, Takeshi Ikeda