Patents by Inventor Daisuke Inoue

Daisuke Inoue 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: 9274465
    Abstract: An image forming apparatus includes a controller including a primary heating control portion to control a heater to perform a primary heating to heat a fixing rotator with a first amount of power determined based on a temperature of the fixing rotator, a secondary heating control portion to control the heater to perform a secondary heating to heat the fixing rotator with a preset second amount of power, and a switch portion to control the heater to switch between the primary heating and the secondary heating during an identical print job and to perform at least one of a primary switching from the primary heating to the secondary heating and a secondary switching from the secondary heating to the primary heating at a time different from a preset control cycle that defines a power supply time in the primary heating and the secondary heating.
    Type: Grant
    Filed: January 22, 2015
    Date of Patent: March 1, 2016
    Assignee: Ricoh Company, Ltd.
    Inventors: Masahiro Samei, Tomoya Adachi, Daisuke Inoue, Yasuharu Kawarasaki, Yoshiharu Takahashi
  • Patent number: 9274445
    Abstract: A toner set, including: a transparent toner including a binder resin a, a releasing agent a and no colorant; and one or more color toners, each including a binder resin b, a colorant b and a releasing agent b, wherein the binder resin a includes a non-crystalline resin ? and a crystalline resin ?, the binder resin b includes a non-crystalline resin ? and a crystalline resin ?, the releasing agent a has an average particle diameter as a long diameter of 0.2 ?m to 2.0 ?m, and there is a relationship of 1<A/B<1.5, where A is an area of the releasing agent a in a transparent toner cross-section from a surface thereof to a ?-depth of a volume-average particle diameter, and B is an area of the releasing agent b in a color-toner cross-section from a surface thereof to a ?-depth of a volume-average particle diameter.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: March 1, 2016
    Assignee: Ricoh Company, Ltd.
    Inventors: Junichi Awamura, Teruki Kusahara, Satoshi Ogawa, Daisuke Ito, Daisuke Inoue, Osamu Uchinokura, Satoshi Kojima, Tsuneyasu Nagatomo, Mamoru Hozumi, Syouko Satoh
  • Publication number: 20160052522
    Abstract: Vehicle control system and method provided to change speed ratio smoothly when switching a power transmission route from a route including a geared transmission to a route including a continuously variable transmission. Vehicle control system applied to a vehicle comprising: continuously variable transmission for changing speed ratio continuously is disposed between input shaft and output shaft; geared transmission is disposed parallel to the continuously variable transmission, and is adapted to establish speed ratio that cannot be established by continuously variable transmission; and friction clutch is brought into engagement to switch torque transmission route from a route including the geared transmission to a route including the continuously variable transmission.
    Type: Application
    Filed: April 4, 2013
    Publication date: February 25, 2016
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Kenji MATSUO, Yusuke OHGATA, Daisuke INOUE, Atsushi AYABE, Motonori KIMURA, Shuhei ISHIKAWA, Akira HINO, Hiroki KONDO
  • Patent number: 9261737
    Abstract: A liquid crystal display including: a first substrate; a second substrate facing the first substrate; a liquid crystal layer including a liquid crystal disposed between the first substrate and the second substrate; a thin film transistor disposed on the first substrate; a first electrode connected to the thin film transistor; a second electrode overlapping the first electrode with an insulating layer interposed therebetween; and a first alignment layer disposed on the first electrode. The first alignment layer includes a photo-alignment layer, and the liquid crystal has negative dielectric anisotropy.
    Type: Grant
    Filed: July 17, 2014
    Date of Patent: February 16, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Tae Ho Kim, Mi Suk Kim, So Youn Park, Daisuke Inoue
  • Publication number: 20160041511
    Abstract: An image forming apparatus includes an image forming device to form a cleaning toner image in a cleaning region on a cleaning sheet and a check toner image in a check region on the cleaning sheet. The image forming apparatus further includes a fixing device including a first rotator and a heater to heat the first rotator to a cleaning temperature that is lower than a fixing temperature to which the first rotator is heated in a print job and higher than a cold offset temperature at which toner adheres to the first rotator by cold offset. Each of the cleaning region and the check region has a length greater than a circumferential length of the first rotator. The cleaning region and the check region are disposed at a leading section and a trailing section of the cleaning sheet in a cleaning sheet conveyance direction, respectively.
    Type: Application
    Filed: July 14, 2015
    Publication date: February 11, 2016
    Inventors: Tomohiko FUJII, Masahiro Samei, Yoshiharu Takahashi, Daisuke Inoue, Yoshihiro Fukuhata, Minoru Toyoda
  • Publication number: 20160025161
    Abstract: In a controller for a vehicle transmission in which a continuously variable transmission mechanism that is able to continuously change its speed ratio and a transmission mechanism having a constant speed ratio are provided in parallel with each other between an input shaft to which torque is transmitted from a driving force source and an output shaft that outputs torque to a drive wheel, the vehicle transmission including a friction engagement mechanism and an intermeshing engagement mechanism, the friction engagement mechanism selectively transmitting torque from the input shaft to the transmission mechanism, the intermeshing engagement mechanism arranged in series with the friction engagement mechanism on a downstream side of the friction engagement mechanism in a torque transmission direction from the input shaft toward the output shaft, the intermeshing engagement mechanism setting the transmission mechanism to a state where torque is transmittable between the input shaft and the output shaft, in changing
    Type: Application
    Filed: April 16, 2013
    Publication date: January 28, 2016
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Kenji MATSUO, Hirofumi NAKADA, Michio YOSHIDA, Daisuke INOUE, Atsushi AYABE, Motonori KIMURA, Shuhei ISHIKAWA, Akira HINO, Hiroki KONDO
  • Publication number: 20150380449
    Abstract: A solid-state image pick-up apparatus of an example includes a photoelectric conversion portion, a transfer transistor configured to transfer a charge in the photoelectric conversion portion, and a signal output circuit configured to supply selectively a first voltage to turn on the transfer transistor and a second voltage to turn off the transfer transistor to the transfer transistor. The signal output circuit is configured to supply the second voltage having a voltage value selected from two or more different voltage values based on an output signal from a pixel.
    Type: Application
    Filed: June 22, 2015
    Publication date: December 31, 2015
    Inventors: Daisuke Inoue, Yasuharu Ota
  • Publication number: 20150375528
    Abstract: A required portion of a textile fiber product is subjected to a fiber-modifying treatment by applying a fiber-modifying agent containing at least an aqueous polyvalent cationic salt solution and a urethane resin having a blocked isocyanate group at the end thereof, after which a masking ink containing at least a white or light-colored pigment, a water-soluble polymer dispersing agent, a self-emulsifying urethane resin and/or an acrylic resin having an acid value of 40 to 100 mg KOH/g, and an aqueous liquid as a solvent or disperse medium, is printed by an inkjet process.
    Type: Application
    Filed: June 24, 2015
    Publication date: December 31, 2015
    Inventors: Yosuke KITAGAWA, Masaki KARIYA, Daisuke INOUE
  • Patent number: 9207486
    Abstract: A liquid crystal display apparatus includes a first substrate, a first electrode on the first substrate, a second electrode overlapping the first electrode and including a plurality of conductive patterns elongated in a first direction, and a light shielding layer overlapping an outermost conductive pattern of the second electrode.
    Type: Grant
    Filed: April 5, 2013
    Date of Patent: December 8, 2015
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Daisuke Inoue, Mi-Suk Kim, Tae-Ho Kim, So-Youn Park, Da-Hye Cho, Keun-Chan Oh
  • Patent number: 9201325
    Abstract: A toner including a binder resin which contains a crystalline polyester resin and a non-crystalline polyester resin, wherein the crystalline polyester resin has at least two diffraction peaks in a range of 20°<2?<25° as detected by X-ray diffraction measurement, and has a melting point which is 60° C. or higher but lower than 80° C., and wherein the diffraction peaks each have a half width which is less than 1.0°.
    Type: Grant
    Filed: April 14, 2011
    Date of Patent: December 1, 2015
    Assignee: Ricoh Company, Ltd.
    Inventors: Tsuyoshi Sugimoto, Osamu Uchinokura, Satoshi Ogawa, Junichi Awamura, Satoshi Kojima, Daisuke Ito, Teruki Kusahara, Daisuke Inoue, Mamoru Hozumi, Shoko Sato
  • Patent number: 9201326
    Abstract: A toner including: a binder resin containing a non-crystalline resin and a crystalline resin; a colorant; and, a releasing agent, wherein the releasing agent has a melting point of 55° C. to 80° C., and wherein the toner satisfies the following Expressions 1 and 2: (Expression 1): 20,000 Pa·s?G1?50,000 Pa·s; and (Expression 2): (G4/G2)/(G3/G1) 1.00, where G1 is a storage modulus, G2 is a loss modulus, G3 is a storage modulus and G4 is a loss modulus, and the storage modulus G1 and the loss modulus G2 are measured at 80° C. when the toner is heated from 70° C. to 150° C. and the storage modulus G3 and the loss modulus G4 are measured at 80° C. when the toner heated to 150° C. is cooled to 70° C.
    Type: Grant
    Filed: December 28, 2012
    Date of Patent: December 1, 2015
    Assignee: Ricoh Company, Ltd.
    Inventors: Ryuuta Yoshida, Takahiro Honda, Junichi Awamura, Osamu Uchinokura, Masaki Watanabe, Daisuke Inoue, Tomoki Murayama, Mamoru Hozumi
  • Patent number: 9201263
    Abstract: A liquid crystal display includes a first substrate, a second substrate, and a liquid crystal layer disposed between the first and second substrates. The liquid crystal display includes first, second, and third sub-pixels respectively displaying red, green, and blue colors. The first, second, and third sub-pixels have different cell gaps from each other.
    Type: Grant
    Filed: December 13, 2012
    Date of Patent: December 1, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Daisuke Inoue, Soyoun Park, Taeho Kim
  • Publication number: 20150301784
    Abstract: It is an object to provide a wireless system and a control method of the wireless system having improved portability and display performance. [Solution] A wireless system of the present invention is characterized by including a first wireless terminal including first narrow area wireless communication means, first display means, and first biometric information obtaining means configured to obtain user's biometric information, and a second wireless terminal including second narrow area wireless communication means capable of communicating with the first narrow area wireless communication means, and second display means, wherein the first display means is smaller than the second display means.
    Type: Application
    Filed: December 11, 2013
    Publication date: October 22, 2015
    Applicant: NEC Corporation
    Inventors: Kenichi MARUHASHI, Daisuke INOUE, Kouji KOBUKATA, Tadashi TAKAHAMA, Ken TANAKA, Shuuya YAMAMOTO
  • Publication number: 20150304947
    Abstract: [Problems to be Solved] It is an object to provide a wireless system and a control method of the wireless system capable of determining whether a beacon transmission function is accepted.
    Type: Application
    Filed: December 11, 2013
    Publication date: October 22, 2015
    Applicant: NEC CORPORATION
    Inventors: Kenichi MARUHASHI, Daisuke INOUE, Kouji KOBUKATA, Tadashi TAKAHAMA, Ken TANAKA, Shuuya YAMAMOTO
  • Patent number: 9151381
    Abstract: One control mode is selected from a plurality of control modes each setting a target value of a primary pulley revolution speed NIN and prioritized in a predetermined order. When the control mode is changed, the target value of the primary pulley revolution speed NIN is set so as to vary from the target value set in the control mode before change to the target value set in the control mode after change in accordance with the control mode that is higher in priority among the control modes before and after change. A continuously variable transmission is controlled such that the primary pulley revolution speed NIN reaches the set target value.
    Type: Grant
    Filed: March 15, 2010
    Date of Patent: October 6, 2015
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Daisuke Inoue, Akihide Ito, Seiji Kuwahara, Shinya Toyoda, Motonori Kimura
  • Publication number: 20150255867
    Abstract: [Object] To provide an antenna device which has a radiation pattern of wide angle, does not generate nulls in the vicinity of a front of an antenna, and has a high radiation efficiency. [Organization] An array antenna device 1 having a plurality of radiation elements has: a dielectric substrate 2; two or more series array antennas 10, 20 which are formed on the dielectric substrate and to which the plurality of radiation elements 11 to 13, 21 to 23 are connected in series by conductor lines 15, 25; a distributor 30 formed in a layer different from a layer of the dielectric substrate where the series array antennas are formed, the distributor distributing power via capacitive coupling to the two or more series array antennas; and a phase adjuster (conductor lines 34 to 37) adjusting a phase of power distributed by the distributor.
    Type: Application
    Filed: May 21, 2015
    Publication date: September 10, 2015
    Inventors: Daisuke INOUE, Masayuki NAGATA
  • Publication number: 20150234242
    Abstract: A display device includes a display panel including pixels, pixel electrodes disposed in pixel areas corresponding to the pixels, arranged at a first distance from each other along a first direction, and extending in a second direction crossing the first direction, and a black matrix disposed in a non-pixel area adjacent to each pixel area, where a width of the black matrix between the pixel areas and the first distance are set to allow a variation rate of brightness of each pixel arranged in a same pixel column and a pixel row to be in a range from about +2% to about ?2% when a gray-scale level of the pixels respectively disposed at left and right sides of each pixel arranged in the same pixel column is changed to a different gray-scale level in the pixel row from a gray-scale level in a previous pixel row.
    Type: Application
    Filed: January 13, 2015
    Publication date: August 20, 2015
    Inventors: Daisuke INOUE, CHANG-HUN LEE, TAEHO KIM, MiSuk KIM, Soyoun PARK
  • Publication number: 20150234212
    Abstract: A liquid crystal display panel includes a first substrate, a second substrate opposed to the first substrate, and a liquid crystal layer which is disposed between the first substrate and the second substrate, and includes liquid crystal molecules having a uniform dielectric anisotropy (??) by a simultaneous reduction of a vertical permittivity (??) of the liquid crystal molecules and a horizontal permittivity (??) of the liquid crystal molecules.
    Type: Application
    Filed: November 18, 2014
    Publication date: August 20, 2015
    Inventors: Tae-Ho KIM, Daisuke INOUE, Mi-Suk KIM, So-Youn PARK
  • Publication number: 20150220028
    Abstract: An image forming apparatus includes a controller including a primary heating control portion to control a heater to perform a primary heating to heat a fixing rotator with a first amount of power determined based on a temperature of the fixing rotator, a secondary heating control portion to control the heater to perform a secondary heating to heat the fixing rotator with a preset second amount of power, and a switch portion to control the heater to switch between the primary heating and the secondary heating during an identical print job and to perform at least one of a primary switching from the primary heating to the secondary heating and a secondary switching from the secondary heating to the primary heating at a time different from a preset control cycle that defines a power supply time in the primary heating and the secondary heating.
    Type: Application
    Filed: January 22, 2015
    Publication date: August 6, 2015
    Inventors: Masahiro Samei, Tomoya Adachi, Daisuke Inoue, Yasuharu Kawarasaki, Yoshiharu Takahashi
  • Publication number: 20150220029
    Abstract: An image forming apparatus includes a controller including a primary heating control portion that determines a first amount of power supplied to a heater based on a temperature of a fixing rotator detected by a temperature detector and controls the heater to perform a primary heating to heat the fixing rotator with the first amount of power, a secondary heating control portion that controls the heater to perform a secondary heating to heat the fixing rotator with a preset second amount of power, and a switch portion that controls the heater to switch between the primary heating and the secondary heating during an identical print job without changing a target temperature of the fixing rotator.
    Type: Application
    Filed: January 29, 2015
    Publication date: August 6, 2015
    Inventors: Masahiro SAMEI, Tomoya ADACHI, Daisuke INOUE, Yasuharu KAWARASAKI, Yoshiharu TAKAHASHI