Patents by Inventor Yusuke Ikeda

Yusuke 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: 20160269659
    Abstract: The present disclosure relates to a solid-state image-capturing element and electronic device capable of improving the linearity of illuminance values. The dynamic-range expander 118 expands dynamic range of a pixel value for each pixel based on the pixel value having different exposure times of a plurality of pixels. The integrator 119 integrates pixel values having the dynamic range expanded by the dynamic-range expander 118 and generates an illuminance value. The present disclosure is applicable to complementary metal-oxide semiconductor (CMOS) image sensor or the like used in, for example, an illuminometer.
    Type: Application
    Filed: October 10, 2014
    Publication date: September 15, 2016
    Applicant: Sony Corporation
    Inventors: Yusuke Ikeda, Hideki Shoyama, Yoshimasa Sakamoto, Yuuichi Udou, Oichi Kumagai
  • Publication number: 20160246387
    Abstract: According to one embodiment, an electronic device includes a receiver, a first determining module, a second determining module, a calculator, and a controller. The receiver receives operation information at a regular time interval. The first determining module determines, when an operating module is pressed based on click information, whether or not an amount of movement in the received operation information is equal to or greater than a first threshold value. The second determining module determines, when the amount of movement is equal to or greater than the first threshold value, whether or not a predetermined period of time elapses from an initial press to the operating module. The calculator determines, when the predetermined period of time has elapsed from the initial press to the operating module, that a swipe operation has been performed with the operating module and calculates an amount of movement of a pointer to be a greater value than an amount of movement in a drag operation.
    Type: Application
    Filed: April 28, 2016
    Publication date: August 25, 2016
    Applicants: Kabushiki Kaisha Toshiba, Toshiba Lifestyle Products & Services Corporation
    Inventor: Yusuke Ikeda
  • Patent number: 9421604
    Abstract: This fastener driving device is equipped with an impact force applying device that repeatedly applies impact forces to a fastener; and a load cell that detects a reaction force acting on the impact force applying device. The impact force applying device stops the applying of the impact force to the fastener on the basis of a detection result of the reactive force.
    Type: Grant
    Filed: April 25, 2012
    Date of Patent: August 23, 2016
    Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Yusuke Ikeda, Toshiyuki Funato, Takahiro Inagaki, Mikio Nakamura, Yosuke Ikeda, Kunihiro Kuroi, Akihito Suzuki, Yuji Kondo, Tsugumaru Yamashita
  • Patent number: 9360031
    Abstract: In a method of fastening composite material parts, a first smoothness of a first fastener is measured which is arranged to a first countersink through-hole which is formed in a first fastened work as stacked composite material parts. A second countersink depth is determined based on the first smoothness. A second countersink through hole with a second countersink depth is formed in a second fastened work as the composite material parts. The second fastened work is fastened using the second fastener arranged to the second countersink through-hole.
    Type: Grant
    Filed: April 25, 2012
    Date of Patent: June 7, 2016
    Assignee: Mitsubishi Heavy Industries, Ltd.
    Inventors: Yusuke Ikeda, Toshiyuki Funato, Takahiro Inagaki, Mikio Nakamura, Yosuke Ikeda, Kunihiro Kuroi, Akihito Suzuki, Yuji Kondo, Tsugumaru Yamashita
  • Patent number: 9179117
    Abstract: According to one embodiment, an image processing apparatus includes, an error detector configured to make an error check of the stream received, a player configured to reproduce the stream, a memory configured to store a plurality of pieces of displaying data indicating formats of the streams that can be processed by the image processing apparatus, a transmitter configured to transmit the pieces of displaying data stored in the memory to the external device in response to a request from the external device, and a rewriting module configured to delete one piece of displaying data stored in the memory when an error is detected by the error detector.
    Type: Grant
    Filed: August 22, 2013
    Date of Patent: November 3, 2015
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Hiromi Hoshino, Yusuke Ikeda
  • Publication number: 20150277432
    Abstract: A fastening the control system of composite members includes a shape data acquiring section configured to acquire shape data showing a measurement value of a shape of a fastener hole formed in a workpiece containing the composite members. A suitable fastener determining section is configured to determine as a suitable fastener size, a size of a fastener suitable for the fastener hole based on the shape data, and generate suitable fastener data showing the suitable fastener size.
    Type: Application
    Filed: October 28, 2013
    Publication date: October 1, 2015
    Inventors: Yusuke Ikeda, Tomoaki Kitagawa
  • Publication number: 20150273570
    Abstract: A fastener applying apparatus includes: an insertion mechanism for inserting a fastener into a fastener hole in an object to be fastened; a support mechanism for supporting the insertion mechanism; and a fastener conveying device for conveying the fastener to the insertion mechanism. The insertion mechanism includes a holding portion for holding a shank portion of the fastener. The fastener conveying device includes a gripping portion for gripping the fastener in a axial direction of the fastener.
    Type: Application
    Filed: October 28, 2013
    Publication date: October 1, 2015
    Inventor: Yusuke Ikeda
  • Publication number: 20150251212
    Abstract: A sealant applying apparatus includes a fastener rotating unit which supports a fastener to be rotatable around a central axis, and a sealant discharging unit which applies a sealant to the fastener by discharging the sealant. The fastener rotating unit includes a first holding member and a second holding member which hold the fastener to be rotatable, and a base which supports the first and second holding members. The first holding member is installed to the base to be exchangeable.
    Type: Application
    Filed: October 28, 2013
    Publication date: September 10, 2015
    Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Yusuke Ikeda, Toshiyuki Funato, Yosuke Ikeda, Akihito Suzuki, Kunihiro Kuroi, Takahiro Inagaki, Yuji Kondo, Tsugumaru Yamashita
  • Patent number: 9102028
    Abstract: A machine tool cooling system and cooling method which allow cost reduction by reducing the number of control valves, and in which opening/closing control is simple are disclosed. The machine tool cooling system and cooling method include a hot oil tank storing hot oil, a cold oil tank storing cold oil, a first to third hot oil passages and a first to third cold oil passages, which supply the hot oil and the cold oil to a first to third heat generating portions, a hot oil return passage returning the hot oil to the hot oil tank, a first to third supply control valves interposed in the first to third cold oil passages, and a valve controller controlling opening/closing of the first to third supply control valves so that the cold oil is supplied to the first to third heat generating portions intermittently at different timings.
    Type: Grant
    Filed: November 8, 2010
    Date of Patent: August 11, 2015
    Assignee: DMG MORI SEIKI CO., LTD.
    Inventors: Satoshi Miyamoto, Naoki Furukawa, Masahiro Oguma, Yusuke Ikeda, Yoichi Okamoto
  • Patent number: 9081317
    Abstract: There is provided a positively chargeable toner including toner mother particles containing a binder resin having an ethylenically unsaturated bond, wherein the amine value of a component extracted with a water phase by the addition of ion exchanged water after mixing the toner with methyl ethyl ketone is from 600 to 1,250 and the weight average molecular weight of the component extracted with the water phase is from 1,000 to 200,000.
    Type: Grant
    Filed: April 25, 2013
    Date of Patent: July 14, 2015
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Atsushi Sugawara, Masanobu Ninomiya, Noriyuki Mizutani, Akira Matsumoto, Yusuke Ikeda, Satoshi Kamiwaki, Yukiaki Nakamura
  • Publication number: 20150070524
    Abstract: An aspect of one embodiment, there is provided a solid state image-processing device, including a gain adjustment unit configured to adjust each of pixel data transmitted from each of the pixels as gain adjustment data corresponding to a sensitivity ratio between a sensitivity of each of the pixels and a sensitivity of the pixel with the highest sensitivity to transmit each of the pixel data and each of the gain adjustment data, an effectiveness decision unit configured to decide each pixel value being ranged in a prescribed effective range or not, an inversion decision unit configured to decide a pixel with higher sensitivity in two pixels which are an inversion state or not when the pixel data of each of the two pixels are decided to be effective by the effectiveness decision unit, a blend unit configured to blend the gain adjustment data with respect to the two pixel data to transmit blend pixel data when the inversion decision unit is in a non-inversion state, and selection unit configured to select one o
    Type: Application
    Filed: February 27, 2014
    Publication date: March 12, 2015
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Tetsuro Tashima, Yusuke Ikeda
  • Publication number: 20140361565
    Abstract: The present invention is provided with a case, in which an inner bottom surface is formed, and a chuck tool in which a lower surface is formed. The inner bottom surface is a concave surface. The lower surface is a concave surface. An elongated member chucking apparatus changes an orientation of an elongated member inside the case to a predetermined orientation with respect to the chuck tool by sandwiching the elongated member between the inner bottom surface and the lower surface. The elongated member is held by the chuck tool in the predetermined orientation.
    Type: Application
    Filed: January 31, 2013
    Publication date: December 11, 2014
    Inventors: Yusuke Ikeda, Mikio Nakamura, Takahiro Inagaki, Yosuke Ikeda, Yuji Kondo, Toshiyuki Funato, Takayuki Yoneda, Hiromi Osaka
  • Patent number: 8852838
    Abstract: An electrostatic charge image developing toner includes toner particles that contain a binder resin having a carboxyl group, in which the carboxyl group in the binder resin present on the surfaces of the toner particles forms an alkaline earth metal salt, and an amount of the alkaline earth metal which is detected through ion chromatography of the toner particles is in a range of from 1.00×10?10 mol/g to 0.90×10?6 mol/g.
    Type: Grant
    Filed: August 2, 2012
    Date of Patent: October 7, 2014
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Satoshi Kamiwaki, Akira Matsumoto, Yukiaki Nakamura, Masanobu Ninomiya, Yusuke Ikeda
  • Patent number: 8815483
    Abstract: A magenta toner includes a binder resin containing a polyester resin having a dodecenylsuccinic acid structure as a constituent unit, and a solid solution of C.I. Pigment Violet 19 and C.I. Pigment Red 122, the magenta toner having an amount of the solid solution of from 2% by mass to 30% by mass based on the total mass of the toner.
    Type: Grant
    Filed: September 1, 2011
    Date of Patent: August 26, 2014
    Assignee: Fuji Xerox., Ltd.
    Inventors: Akira Matsumoto, Yusuke Ikeda, Eiji Nakai
  • Publication number: 20140223712
    Abstract: This fastener driving device is equipped with an impact force applying device that repeatedly applies impact forces to a fastener; and a load cell that detects a reaction force acting on the impact force applying device. The impact force applying device stops the applying of the impact force to the fastener on the basis of a detection result of the reactive force.
    Type: Application
    Filed: April 25, 2012
    Publication date: August 14, 2014
    Inventors: Yusuke Ikeda, Toshiyuki Funato, Takahiro Inagaki, Mikio Nakamura, Yosuke Ikeda, Kunihiro Kuroi, Akihito Suzuki, Yuji Kondo, Tsugumaru Yamashita
  • Patent number: 8771911
    Abstract: A magenta toner for electrophotography, including: toner particles containing, a polyester resin, a coloring agent containing a solid solution of C.I. Pigment Violet 19 and C.I. Pigment Red 122, a release agent, and inorganic particles; and an external additive, wherein an average particle diameter of the inorganic particle is 0.75 times or more the average particle diameter of the coloring agent.
    Type: Grant
    Filed: May 3, 2012
    Date of Patent: July 8, 2014
    Assignee: Fuji Xerox, Co., Ltd.
    Inventors: Satoshi Kamiwaki, Akira Matsumoto, Yusuke Ikeda, Yukiaki Nakamura, Masanobu Ninomiya
  • Patent number: 8735042
    Abstract: An electrostatic latent image developing toner includes: a release agent; a pigment; and a binder resin. The content of the pigment is from about 10% by weight to about 50% by weight, the glass transition temperature (Tg) of the toner is in the range of from about ?60° C. to about 20° C., and the Young's modulus at 20° C. is in the range of from about 1×100 MPa to about 1×103 MPa.
    Type: Grant
    Filed: January 31, 2012
    Date of Patent: May 27, 2014
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Satoshi Kamiwaki, Kiyohiro Yamanaka, Yusuke Ikeda, Koji Sasaki
  • Publication number: 20140106273
    Abstract: There is provided a positively chargeable toner including toner mother particles containing a binder resin having an ethylenically unsaturated bond, wherein the amine value of a component extracted with a water phase by the addition of ion exchanged water after mixing the toner with methyl ethyl ketone is from 600 to 1,250 and the weight average molecular weight of the component extracted with the water phase is from 1,000 to 200,000.
    Type: Application
    Filed: April 25, 2013
    Publication date: April 17, 2014
    Applicant: Fuji Xerox Co., Ltd.
    Inventors: Atsushi SUGAWARA, Masanobu NINOMIYA, Noriyuki MIZUTANI, Akira MATSUMOTO, Yusuke IKEDA, Satoshi KAMIWAKI, Yukiaki NAKAMURA
  • Patent number: 8679713
    Abstract: An electrostatic image-developing toner comprising a binder resin, wherein the content of all the chlorine-substituted benzene derivatives in the electrostatic image-developing toner is about 0.01 ppb or more and about 10 ppb or less.
    Type: Grant
    Filed: September 17, 2010
    Date of Patent: March 25, 2014
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Akira Matsumoto, Yusuke Ikeda, Yukiaki Nakamura
  • Publication number: 20140047689
    Abstract: In a method of fastening composite material parts, a first smoothness of a first fastener is measured which is arranged to a first countersink through-hole which is formed in a first fastened work as stacked composite material parts. A second countersink depth is determined based on the first smoothness. A second countersink through hole with a second countersink depth is formed in a second fastened work as the composite material parts. The second fastened work is fastened using the second fastener arranged to the second countersink through-hole.
    Type: Application
    Filed: April 25, 2012
    Publication date: February 20, 2014
    Inventors: Yusuke Ikeda, Toshiyuki Funato, Takahiro Inagaki, Mikio Nakamura, Yosuke Ikeda, Kunihiro Kuroi, Akihito Suzuki, Yuji Kondo, Tsugumaru Yamashita