Patents by Inventor Takayuki Yamamoto

Takayuki Yamamoto 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).

  • FURNITURE DEVICE WITH HEIGHT-ADJUSTABLE TOP BOARD
    Publication number: 20180184800
    Abstract: A furniture device (1) with a height-adjustable top board includes a top board; extendable and contractable legs equipped with an upper support configured to support the top board, and a lower support configured to support the upper support to be movable upward and downward; and a decorative member (18) which covers the lower support (9A) of the legs. An arbitrary color is given to the decorative member.
    Type: Application
    Filed: June 30, 2016
    Publication date: July 5, 2018
    Inventors: Takayuki YAMAMOTO, Takayuki SAKIMOTO
  • INSULATED DC-DC CONVERTER
    Publication number: 20180145598
    Abstract: An insulated DC-DC converter includes a substrate, a transformer, a primary side electronic component and a primary side wire defining a primary side circuit together with a primary winding, a secondary side electronic component and a secondary side wire defining a secondary side circuit insulated from the primary side circuit, together with a secondary winding, the secondary side electronic component including a choke coil, and an inter-circuit electronic component and an inter-primary side circuit wire connected over the primary side circuit and the secondary side circuit while insulating the primary side circuit and the secondary side circuit from each other in a DC manner.
    Type: Application
    Filed: January 22, 2018
    Publication date: May 24, 2018
    Inventors: Takami MUTO, Takayuki YAMAMOTO, Takayoshi NISHIYAMA, Naoto KINOSHITA, Yuki ABURA, Yoshihiro MATSUMOTO
  • TOP-PANEL-EQUIPPED FURNITURE AND FURNITURE SYSTEM
    Publication number: 20180125230
    Abstract: Top-panel-equipped furniture (1) of the present application is provided with a pair of support structures (10) which are disposed apart from each other in a direction substantially orthogonal to the direction in which they face a pair of top panels (14A, 14B) and support the pair of top panels (14A, 14B) such that heights thereof can be adjusted. The support structure (10) includes a base member (15) placed on a floor surface and extending along a direction so as to face the pair of top panels (14A, 14B), and a pair of extendable legs (16A, 16B) which stand upward from both end positions of the base member (15) in an extension direction thereof and support each of the pair of top panels (14A, 14B) such that the heights thereof is adjustable.
    Type: Application
    Filed: April 27, 2016
    Publication date: May 10, 2018
    Inventors: Takayuki YAMAMOTO, Takayuki SAKIMOTO
  • Network system, printing device, and control method of a printing device
    Patent number: 9959489
    Abstract: Delaying processing based on received commands is suppressed while preventing executing parallel processes involving operation of hardware. Servers can send printing commands and non-printing commands to a printing device. When a printing command is received from a first server and a printing command is then received from another server different from the first server while a process based on the printing command received from the first server is executing, the printing device does not execute the process based on the printing command received from the other server; but if a non-printing command is received from another server, the printing device executes a process based on the non-printing command received from the other server parallel to the process based on the printing command received from the first server.
    Type: Grant
    Filed: October 25, 2016
    Date of Patent: May 1, 2018
    Assignee: Seiko Epson Corporation
    Inventors: Takayuki Yamamoto, Akio Takamoto
  • Braking control device for vehicle
    Patent number: 9889831
    Abstract: A vehicle brake control device generates rear wheel braking torque by an electric motor by pressing a friction member against a rotating member rotating together with the rear wheel, reduces rear wheel braking torque by controlling the electric motor based on a target energization amount calculated from a slip state quantity of the rear wheel, and rapidly stops electric motor rotation motion based on an adjusted target energization amount calculated from the target energization amount and a slip state quantity of a front wheel.
    Type: Grant
    Filed: September 4, 2013
    Date of Patent: February 13, 2018
    Assignees: ADVICS CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yoshiyuki Yasui, Hiroyuki Kodama, Takuya Hirano, Naoki Yabusaki, Takayuki Yamamoto
  • DESK WITH VERTICALLY MOVING TOP PLATE
    Publication number: 20180000240
    Abstract: Provided is a desk (1) with a vertically moving top plate having a top plate (4), leg bodies (leg parts) (2) disposed on a floor surface and configured to support the top plate (4) to raise and lower such that it is able to be raised and lowered, and a raising and lowering mechanism unit (a raising and lowering mechanism) (5) configured to raise and lower the top plate (4), wherein a concave section (469) opening downward is formed in the top plate (4), and the concave section (469) is formed to accommodate a socket portion (11a) of a power source tap (11).
    Type: Application
    Filed: January 26, 2016
    Publication date: January 4, 2018
    Applicant: OKAMURA CORPORATION
    Inventors: Takayuki YAMAMOTO, Takayuki SAKIMOTO
  • ABNORMALITY DIAGNOSING METHOD AND ABNORMALITY DIAGNOSING SYSTEM
    Publication number: 20170328811
    Abstract: An abnormality diagnosing method includes a model generation step of generating a simulation model of a monitoring target, an operation start step of starting an operation of the monitoring target, a measurement step of measuring an internal state quantity in the operating state of the monitoring target and extracting a measured value, a prediction step of inputting into the simulation model same control input value used in the operating state of the monitoring target and calculating a predicted value of the internal state quantity of the monitoring target, a Mahalanobis distance calculation step of calculating a Mahalanobis distance from a difference between the measured value and the predicted value, and an abnormality diagnosis step of diagnosing whether the operating state of the monitoring target is abnormal based on the Mahalanobis distance.
    Type: Application
    Filed: July 31, 2017
    Publication date: November 16, 2017
    Applicant: IHI Corporation
    Inventors: Hatsuo MORI, Noriyoshi Mizukoshi, Takashi Ogai, Yusuke Maru, Takayuki Yamamoto, Shinsuke Takeuchi, Satoshi Nonaka, Tsuyoshi Yagishita
  • Image processing apparatus, and non-transitory computer readable medium for generating a feature-reflected image and for changing a degree of reflection of a feature in the feature-reflected image
    Patent number: 9805284
    Abstract: Provided is an image processing apparatus including an acquisition section that acquires an object image which is an editing object, a feature quantity acquisition section that acquires a feature quantity of a reference image which is referred to when the object image is edited, a feature-reflected image generation section that reflects a feature of the reference image on the object image by using the feature quantity acquired by the feature quantity acquisition section, and generates a feature-reflected image which is the object image on which the feature is reflected, and a reflection degree changing section that changes a degree of reflection of the feature in the feature-reflected image by using an adjustment value which is input by a user.
    Type: Grant
    Filed: July 25, 2016
    Date of Patent: October 31, 2017
    Assignee: FUJI XEROX CO., LTD.
    Inventor: Takayuki Yamamoto
  • IMAGE PROCESSING APPARATUS, IMAGE PROCESSING SYSTEM, IMAGE PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM
    Publication number: 20170295351
    Abstract: An image processing apparatus includes an illumination light intensity calculating unit that determines, from a brightness value based on a pixel value of each pixel forming an original image, an illumination light intensity image having as a pixel value an illumination light component of the original image, using at least one smoothed image having the brightness value that is smoothed using at least a smoothing degree, and a light source color calculating unit that determines an illumination light source color as a light source color of illumination light in accordance with the original image and the illumination light intensity image.
    Type: Application
    Filed: December 5, 2016
    Publication date: October 12, 2017
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Takayuki YAMAMOTO, Makoto SASAKI, Shota NARUMI
  • VEHICLE BRAKING DEVICE
    Publication number: 20170274880
    Abstract: A vehicle braking device includes: a stroke simulator for generating a hydraulic pressure corresponding to a brake operation in a hydraulic chamber, the stroke simulator having a cylinder part and a piston part for sliding through the inside of the cylinder part in conjunction with a brake operation of a brake pedal; a booster mechanism having an input part directly pressed by the piston part or pressed by a spring interposed between the input part and the piston part in conjunction with the sliding of the piston part, and thereby moved in sliding fashion through the inside of the cylinder, and a hydraulic pressure generating part for generating a first hydraulic pressure corresponding to the movement of the input part based on the hydraulic pressure of an accumulator; and a wheel cylinder for applying a braking force to a vehicle wheel on the basis of the first hydraulic pressure.
    Type: Application
    Filed: November 25, 2014
    Publication date: September 28, 2017
    Applicant: ADVICS CO., LTD.
    Inventors: Kunihiro NISHIWAKI, Takayuki YAMAMOTO, Kyosuke HATA, Yasuhito ISHIDA
  • IMAGE PROCESSING APPARATUS, NON-TRANSITORY COMPUTER READABLE MEDIUM, AND IMAGE PROCESSING METHOD
    Publication number: 20170206636
    Abstract: An image processing apparatus includes a first-image generation unit that generates a first image by performing a visibility enhancement process on an original image in a first color space that is a color space not prone to having color values falling outside a color gamut as a result of conversion of color values of pixels in the original image in the visibility enhancement process, a representative chromaticity determination unit that determines a representative chromaticity that represents chromaticities of pixels in a first region that is an entirety or a part of one of the original image and the first image, and a second-image generation unit that generates a second image by performing, in a second color space, a process for adjusting color values of pixels in a second region that is the entirety or the part of the first image to make the representative chromaticity close to a target chromaticity.
    Type: Application
    Filed: August 29, 2016
    Publication date: July 20, 2017
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Takayuki YAMAMOTO, Makoto SASAKI
  • IMAGE PROCESSING APPARATUS, IMAGE PROCESSING SYSTEM, NON-TRANSITORY COMPUTER READABLE MEDIUM, AND IMAGE PROCESSING METHOD
    Publication number: 20170206432
    Abstract: An image processing apparatus includes a feature value extractor and an image adjuster. The feature value extractor extracts feature values of a first specified image, which is an image of a region specified in advance in a first image. The image adjuster changes, in a case where the feature values of the first specified image are to be reflected in a second image, for each region of the second image, a degree to which the feature values of the first specified image are to be reflected, and adjusts an image quality of the second image.
    Type: Application
    Filed: August 25, 2016
    Publication date: July 20, 2017
    Applicant: FUJI XEROX Co., Ltd.
    Inventors: Kosuke MARUYAMA, Keiko MATSUBAYASHI, Makoto SASAKI, Takayuki YAMAMOTO
  • Image processing apparatus, image processing method, and program
    Patent number: 9691211
    Abstract: An image processing apparatus includes an image acquiring unit that reads the front surface of a medium irradiated with first light to acquire a first image, and reads the front surface of the medium irradiated with second light including ultraviolet rays to acquire a second image, by driving an image sensor, a first corrected-image generating unit that generates a first corrected image by decreasing brightness of the first image, a second corrected-image generating unit that generates a second corrected image by increasing contrast of the second image, and a synthetic image generating unit that generates a synthetic image by synthesizing the first corrected image and the second corrected image.
    Type: Grant
    Filed: July 2, 2015
    Date of Patent: June 27, 2017
    Assignee: Seiko Epson Corporation
    Inventors: Takayuki Yamamoto, Morimichi Mizuno
  • Desk
    Patent number: D788496
    Type: Grant
    Filed: November 10, 2015
    Date of Patent: June 6, 2017
    Assignee: Okamura Corporation
    Inventor: Takayuki Yamamoto
  • Desk
    Patent number: D788497
    Type: Grant
    Filed: November 10, 2015
    Date of Patent: June 6, 2017
    Assignee: Okamura Corporation
    Inventor: Takayuki Yamamoto
  • Desk
    Patent number: D794358
    Type: Grant
    Filed: April 8, 2016
    Date of Patent: August 15, 2017
    Assignee: Okamura Corporation
    Inventor: Takayuki Yamamoto
  • Desk
    Patent number: D794359
    Type: Grant
    Filed: April 8, 2016
    Date of Patent: August 15, 2017
    Assignee: Okamura Corporation
    Inventor: Takayuki Yamamoto
  • Desk
    Patent number: D804860
    Type: Grant
    Filed: April 8, 2016
    Date of Patent: December 12, 2017
    Assignee: Okamura Corporation
    Inventor: Takayuki Yamamoto
  • Table
    Patent number: D807083
    Type: Grant
    Filed: January 12, 2016
    Date of Patent: January 9, 2018
    Assignee: Okamura Corporation
    Inventor: Takayuki Yamamoto
  • Wiring storage furniture with a partition panel
    Patent number: D808668
    Type: Grant
    Filed: December 5, 2016
    Date of Patent: January 30, 2018
    Assignee: Okamura Corporation
    Inventors: Waku Tsuchiyama, Takayuki Yamamoto