Patents by Inventor Takahiro Yamashita

Takahiro Yamashita 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: 10711827
    Abstract: A bicycle end cap has a first end and a second end that is opposite to the first end for attaching to a bicycle line shape member. The bicycle end cap includes a tubular portion and an attachment structure. The tubular portion is arranged at the first end and defining a receiving space that is dimensioned to axially receive the line shape member from the first end. The attachment structure is configured to attach a pulling member having a cable portion and a head portion that has larger diameter than the cable portion. The attachment structure is configured to position the head portion relative to the tubular portion as the cable portion is pulled toward the second end.
    Type: Grant
    Filed: December 4, 2017
    Date of Patent: July 14, 2020
    Assignee: Shimano Inc.
    Inventors: Osamu Kariyama, Masahiro Nakakura, Takahiro Yamashita
  • Patent number: 10670982
    Abstract: An electrostatic-image developing toner contains toner particles containing a polyester resin having an acid value of from 10 mg KOH/g to less than 15 mg KOH/g. The toner particles have a surface with an acid value in a range from 0.3% to 1.7% of the acid value of the polyester resin. The toner particles have a melt viscosity of from 1,800 Pa·s to 3,800 Pa·s at 100° C.
    Type: Grant
    Filed: August 23, 2018
    Date of Patent: June 2, 2020
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Takahiro Yamashita, Kazuya Mori, Yuta Saeki, Takahisa Tatekawa, Akitsugu Seto, Yuji Isshiki, Takashi Hara
  • Publication number: 20190392149
    Abstract: An information processing apparatus includes a detector configured to detect tampering with at least one of a plurality of software components to be executed in accordance with a boot instruction, a storage unit configured to store information for enabling or disabling a function of detecting the tampering, and a rebooter configured to reboot the information processing apparatus on the basis of the information stored in the storage unit and on the basis of a time that elapses after receipt of the boot instruction.
    Type: Application
    Filed: June 21, 2019
    Publication date: December 26, 2019
    Inventor: Takahiro Yamashita
  • Publication number: 20190389533
    Abstract: An actuating device is part of a bicycle hydraulic operating system that also includes an additional actuating device and a hydraulic operated device. The hydraulic operated device includes a slave cylinder fluidly connected to an additional master cylinder of the additional actuating device such that operation of an additional operating member of the additional actuating device moves the slave piston. The actuating device includes an operating member, a master cylinder, a master piston and a fluid port. The fluid port fluidly connects the master cylinder to the slave fluid port such that operation of the operating member moves the slave piston. The actuating device has no fluid reservoir. The master cylinder of the actuating device is fluidly connected to the additional master cylinder of the additional actuating device at a point upstream of the fluid port with respect to a flow of hydraulic fluid towards the hydraulic operated device.
    Type: Application
    Filed: September 6, 2019
    Publication date: December 26, 2019
    Inventors: Osamu KARIYAMA, Takahiro YAMASHITA, Masahiro NAKAKURA
  • Publication number: 20190354677
    Abstract: Various embodiments seek to reduce a risk of abnormal control of a device externally connected to a system due to abnormal software that is altered or the like, or to suppress unnecessary power consumption due to a device that does not operate normally. To this end, verification of software is performed at the time of activation of an image forming apparatus, and when the software is determined to be abnormal as a result of the verification, the image forming apparatus is operated with a restricted use of a device corresponding to the software.
    Type: Application
    Filed: May 14, 2019
    Publication date: November 21, 2019
    Inventor: Takahiro Yamashita
  • Patent number: 10442495
    Abstract: A bicycle hydraulic operating system includes first and second actuating devices and a hydraulic operated device. The first actuating device includes a first operating member, a first master cylinder and a first master piston. The first master piston moves in the first master cylinder in response to operation of the first operating member. The second actuating device includes a second operating member, a second master cylinder and a second master piston. The second master piston moves in the second master cylinder in response to operation of the second operating member. The hydraulic operated device includes a slave cylinder and a slave piston that is movably arranged in the slave cylinder. The slave cylinder has a slave fluid port that is connected to first and second fluid ports of the first and second master cylinders. Operation of either of the first and second operating members moves the slave piston.
    Type: Grant
    Filed: May 1, 2018
    Date of Patent: October 15, 2019
    Assignee: Shimano Inc.
    Inventors: Osamu Kariyama, Takahiro Yamashita, Masahiro Nakakura
  • Publication number: 20190291990
    Abstract: There is provided a medium conveying device which includes a conveyance belt passed around a first roller and a second roller and configured to support and convey a medium on a supporting surface, and in which a controlling unit is able to execute first control to determine whether a first skewing direction and a second skewing direction are the same, the first skewing direction indicating whether, when the first roller and the second roller are caused to rotate in the first rotational direction, the conveyance belt moves toward one side or the other side in a width direction intersecting a moving direction of the conveyance belt, and the second skewing direction indicating whether, when the first roller and the second roller are caused to rotate in the second rotational direction, the conveyance belt moves toward the one side or the other side in the width direction.
    Type: Application
    Filed: March 19, 2019
    Publication date: September 26, 2019
    Inventors: Tsutomu SASAKI, Takahiro YAMASHITA
  • Publication number: 20190283468
    Abstract: Provided is a printing apparatus that includes a printing unit, a conveyance belt that is stretched over a first roller and a second roller such that a tension is applied to the conveyance belt, and a control unit configured to perform on the conveyance belt a forward rotation operation configured to convey a medium in a conveyance direction and a reverse rotation operation configured to convey the medium in a reverse conveyance direction. When the reverse rotation operation has been performed during a print pause period and the tension at the end of the print pause period has changed from the tension when printing of a first image is complete due to the reverse rotation operation performed during the print pause period, the control unit corrects a rotation amount of the conveyance belt in a first rotation direction during printing of a second image.
    Type: Application
    Filed: March 15, 2019
    Publication date: September 19, 2019
    Inventors: Takahiro YAMASHITA, Tsutomu SASAKI
  • Patent number: 10391955
    Abstract: Provided is an electrical junction box including a main body casing accommodating a circuit, an electric-wire mounting section is disposed on the outer side of the main body casing, a terminal section of an electric wire is mounted thereto. The electric-wire mounting section includes: an accommodation section that can be opened so as to accommodate the terminal section of the electric wire, wherein a connection section is electrically connected to the terminal section; an electric-wire holding cover that can be opened and closed covers the accommodation section. When closed, the electric-wire holding cover engages the electric wire yet to be connected to the connection section, keeping the electric wire from being dislodged from the accommodation section and forming an opening area for accommodating the connection of the terminal section of the electric wire to the connection section. The main cover is configured to cover the opening area.
    Type: Grant
    Filed: September 7, 2015
    Date of Patent: August 27, 2019
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventor: Takahiro Yamashita
  • Publication number: 20190258186
    Abstract: An electrostatic-image developing toner contains toner particles containing a polyester resin having an acid value of from 10 mg KOH/g to less than 15 mg KOH/g. The toner particles have a surface with an acid value in a range from 0.3% to 1.7% of the acid value of the polyester resin. The toner particles have a melt viscosity of from 1,800 Pa·s to 3,800 Pa·s at 100° C.
    Type: Application
    Filed: August 23, 2018
    Publication date: August 22, 2019
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Takahiro YAMASHITA, Kazuya MORI, Yuta SAEKI, Takahisa TATEKAWA, Akitsugu SETO, Yuji ISSHIKI, Takashi HARA
  • Patent number: 10300983
    Abstract: An operating assembly for a small vehicle including a bicycle is basically provided with a base member, an operating member, a handlebar fixing structure and a handlebar spacer. The base member includes a support. The operating member is movably coupled to the base member. The handlebar fixing structure is coupled to base member. The handlebar fixing structure defines a handlebar receiving area. The support is spaced from the handlebar receiving area of the handlebar fixing structure in a parallel direction parallel to a handlebar axis defined by the handlebar receiving area. The handlebar spacer is disposed between a handlebar and one of the support and the handlebar fixing structure in a mounted state where the operating device is mounted to the handlebar.
    Type: Grant
    Filed: August 3, 2017
    Date of Patent: May 28, 2019
    Assignee: Shimano Inc.
    Inventors: Mototsugu Nakai, Kohei Obuchi, Kentaro Kosaka, Takahiro Yamashita, Toshio Tetsuka
  • Patent number: 10273105
    Abstract: A printing apparatus includes a mark sensor, a moving section, a web edge sensor, and a printer control section. The moving section can move the mark sensor in a direction intersecting a transport direction of a sheet, or in a width direction. The web edge sensor can detect a location of an edge of the sheet. The printer control section controls the moving section to compensate for a location of the mark sensor, on the basis of a detection result from the web edge sensor which indicates the location of the edge of the sheet.
    Type: Grant
    Filed: February 25, 2016
    Date of Patent: April 30, 2019
    Assignee: Seiko Epson Corporation
    Inventors: Takahiro Yamashita, Tomoyuki Shiiya
  • Patent number: 10272895
    Abstract: A protective cap is provided for protecting an end portion of a hydraulic hose of a hydraulic bicycle component. The protective cap is configured to be removably coupled to the end portion of the hydraulic hose. The protective cap comprises a head portion and a cord attachment portion. The cord attachment portion has a through hole for attaching a cord to the protective cap.
    Type: Grant
    Filed: December 13, 2017
    Date of Patent: April 30, 2019
    Assignee: Shimano Inc.
    Inventors: Osamu Kariyama, Masahiro Nakakura, Takahiro Yamashita
  • Publication number: 20190073659
    Abstract: A pre-order processing device includes an input device, a scanner, a printer, and a processor. The processor is configured to control the printer to print a pre-order receipt for a pre-order item according to inputs made on the input device, a commodity code read by the scanner, and information about the pre-order item stored in a database.
    Type: Application
    Filed: September 3, 2018
    Publication date: March 7, 2019
    Inventor: Takahiro YAMASHITA
  • Publication number: 20190055961
    Abstract: The present invention provides a method for producing a casing for a compressor, the method including an intake-side casing molding process of molding an intake portion and a first main body portion of a scroll portion by integral molding of resin; an impeller-side casing molding process of integrally molding a second main body portion of the scroll portion and a diffuser portion by a resin molding metal mold used in the intake-side casing molding process; a die sliding process of combining the intake portion and the first main body portion which have been integrally molded, and the second main body portion and the diffuser portion which have been integrally molded, by slide of the resin molding metal mold; and a secondary molding process of joining the intake portion and the first main body portion, and the second main body portion and the diffuser portion combined with each other by resin.
    Type: Application
    Filed: March 31, 2016
    Publication date: February 21, 2019
    Applicant: MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    Inventors: Yasunori WATANABE, Ryoji OKABE, Kenichiro IWAKIRI, Tadashi KANZAKA, Takahiro YAMASHITA, Kazutake FUJISAWA
  • Publication number: 20190039683
    Abstract: An operating assembly for a small vehicle including a bicycle is basically provided with a base member, an operating member, a handlebar fixing structure and a handlebar spacer. The base member includes a support. The operating member is movably coupled to the base member. The handlebar fixing structure is coupled to base member. The handlebar fixing structure defines a handlebar receiving area. The support is spaced from the handlebar receiving area of the handlebar fixing structure in a parallel direction parallel to a handlebar axis defined by the handlebar receiving area. The handlebar spacer is disposed between a handlebar and one of the support and the handlebar fixing structure in a mounted state where the operating device is mounted to the handlebar.
    Type: Application
    Filed: August 3, 2017
    Publication date: February 7, 2019
    Inventors: Mototsugu NAKAI, Kohei OBUCHI, Kentaro KOSAKA, Takahiro YAMASHITA, Toshio TETSUKA
  • Patent number: 10187538
    Abstract: When an event serving as a restoration factor occurs during a suspending process, a central processing unit (CPU) of a multifunctional peripheral (MFP)) reserves restoration to a power control unit and stores the event in a factor-event storage unit. In the suspend mode, if the restoration is reserved, the power control unit resumes power supply to a predetermined module. In the resuming process, the CPU restores the MFP, and in the case where a factor event is stored in the factor-event storage unit, the CPU controls the energization state of the MFP according to the factor event.
    Type: Grant
    Filed: December 19, 2017
    Date of Patent: January 22, 2019
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Takahiro Yamashita
  • Patent number: 10131339
    Abstract: A hydraulic bicycle component includes a first section and a first seal rupturing structure. The first section defines a first fluid path. The first seal rupturing structure is disposed in the vicinity of the first fluid path. The first seal rupturing structure is configured to physically rupture a first seal of a first hydraulic hose when the hydraulic bicycle component is coupled to the first hydraulic hose.
    Type: Grant
    Filed: August 3, 2012
    Date of Patent: November 20, 2018
    Assignee: Shimano Inc.
    Inventors: Osamu Kariyama, Masahiro Nakakura, Takahiro Yamashita
  • Publication number: 20180244339
    Abstract: A bicycle hydraulic operating system includes first and second actuating devices and a hydraulic operated device. The first actuating device includes a first operating member, a first master cylinder and a first master piston. The first master piston moves in the first master cylinder in response to operation of the first operating member. The second actuating device includes a second operating member, a second master cylinder and a second master piston. The second master piston moves in the second master cylinder in response to operation of the second operating member. The hydraulic operated device includes a slave cylinder and a slave piston that is movably arranged in the slave cylinder. The slave cylinder has a slave fluid port that is connected to first and second fluid ports of the first and second master cylinders. Operation of either of the first and second operating members moves the slave piston.
    Type: Application
    Filed: May 1, 2018
    Publication date: August 30, 2018
    Inventors: Osamu KARIYAMA, Takahiro YAMASHITA, Masahiro NAKAKURA
  • Publication number: 20180183963
    Abstract: When an event serving as a restoration factor occurs during a suspending process, a central processing unit (CPU) of a multifunctional peripheral (MFP)) reserves restoration to a power control unit and stores the event in a factor-event storage unit. In the suspend mode, if the restoration is reserved, the power control unit resumes power supply to a predetermined module. In the resuming process, the CPU restores the MFP, and in the case where a factor event is stored in the factor-event storage unit, the CPU controls the energization state of the MFP according to the factor event.
    Type: Application
    Filed: December 19, 2017
    Publication date: June 28, 2018
    Inventor: Takahiro Yamashita