Patents by Inventor Yoshiaki Suzuki

Yoshiaki Suzuki 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: 9969192
    Abstract: A printing apparatus includes: a printing unit configured to perform printing on a sheet; a driving unit configured to apply a rotational force to a roll member that is rotatably held; and a pressing unit having a roller configured to apply a pressing force to an outer peripheral surface of a roll sheet wound around the roll member, wherein the pressing unit changes the pressing force during a sequence in which the driving unit applies a rotational force to the roll member and a sheet that has passed through the printing unit is wound.
    Type: Grant
    Filed: November 12, 2015
    Date of Patent: May 15, 2018
    Assignee: Canon Kabushiki Kaisha
    Inventors: Yoshiaki Suzuki, Ryoya Shinjo, Tsuyoshi Mikoshiba, Masaki Komatsu, Ryo Kobayashi, Ryo Harigae
  • Patent number: 9921093
    Abstract: A first magnetic holder is attached to a U-shaped curved tube portion of a synthetic resin made measurement tube, and a magnetomotive body having a magnetic pole surface facing forward is embedded in a distal end of the first magnetic holder. A second magnetic holder is provided on a substrate at a position facing the distal end of the first magnetic holder with a space apart therefrom. The second magnetic holder includes a permanent magnet disposed to face the magnetomotive body in the first magnetic holder with a magnetic pole surface facing toward the first magnetic holder, so that the magnetic pole surface having a magnetic pole opposite to that of the magnetomotive body face each other. The permanent magnet of the second magnetic holder retains the curved tube portion of the measurement tube elastically with a space apart therefrom by attracting the magnetomotive body with a magnetic attraction force.
    Type: Grant
    Filed: October 5, 2016
    Date of Patent: March 20, 2018
    Assignee: ATSUDEN CO., LTD.
    Inventors: Eiichi Murakami, Yoshiaki Suzuki
  • Publication number: 20180022383
    Abstract: A driving support apparatus for a vehicle comprising a steering device that steers steerable wheels, and a control unit configured to execute a running control in which a steered angle of the steerable wheels is changed by controlling the steering device, the control unit being configured to calculate a deviation between an index value of a target running state of the vehicle and an index value of an actual running state, to calculate a target change amount of the steered angle based on the index value deviation, to control the steering device so that a change amount of the steered angle conforms to the target change amount, and to limit a magnitude of a time change rate of the steered angle changed by the running control when one of a magnitude of the index value deviation and a magnitude of the target change amount exceeds a reference value.
    Type: Application
    Filed: July 20, 2017
    Publication date: January 25, 2018
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yoji KUNIHIRO, Yoshio KUDO, Takahiro KOJO, Yoshiaki SUZUKI, Masao UEYAMA, Takeshi GOTO, Yukihide KIMURA, Masateru AMANO
  • Patent number: 9764758
    Abstract: An electric power steering system includes a basic assist amount calculation section calculating a basic assist amount for assisting the manipulation of a steering wheel, and an assist compensation amount calculation section calculating an assist compensation amount for correcting the basic assist amount. The system includes an assist amount correction section calculating a corrected assist amount by correcting the basic assist amount based on the assist compensation amount, and a motor drive section driving a motor using the corrected assist amount. The assist compensation amount calculation section uses a reverse input specification that more transmits the signal components of specific frequency in road-surface input torque, to a steering wheel than in the case of using only the basic assist amount, and calculates the assist compensation amount suitable for a vehicle-state value, such as a steering torque, to suppress variation in the transmission characteristics due to variation of the vehicle-state value.
    Type: Grant
    Filed: July 31, 2013
    Date of Patent: September 19, 2017
    Assignees: DENSO CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hisaya Akatsuka, Daiji Watanabe, Motoaki Kataoka, Yoshio Kudo, Yoshiaki Suzuki
  • Patent number: 9738308
    Abstract: A control device (50) for an electric power steering device (10) is configured to: store a basic target return speed (Vrb), which increases in magnitude as the magnitude of a steering angle (?) increases; calculate, when a steering wheel (14) is being returned to a neutral position, the basic target return speed (Vrb) based on an actual steering angle (Step 10); calculate a transitional target return speed (Vtrt), which gradually increases in magnitude and gradually approaches the basic target return speed as the magnitude of the actual steering wheel decreases; and control, when the magnitude of a difference between the basic target return speed and the transitional target return speed is more than a reference value, a steering assist torque so that a return speed reaches the transitional target return speed (Step 20 to Step 160).
    Type: Grant
    Filed: May 2, 2016
    Date of Patent: August 22, 2017
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Masao Ueyama, Yoji Kunihiro, Yoshiaki Suzuki, Takahiro Kojo
  • Publication number: 20170171155
    Abstract: The present invention prevents all of the filter rules from leaking and the filter functions of an entire network from stopping, even if problems arise in a filter device, etc. performing filtering.
    Type: Application
    Filed: March 8, 2016
    Publication date: June 15, 2017
    Applicant: NEC Platforms, Ltd.
    Inventor: Yoshiaki SUZUKI
  • Patent number: 9669866
    Abstract: A steering intention determination device includes a calculation unit that calculates a value based on the product of a steering angular velocity and a steering torque and the product of a steering angle and the time differential value of the steering torque, and a determination unit that determines that the driver has a turn-and-steer steering intention in a case where the value is equal to or greater than a predetermined value, determine that the driver has a steering holding intention in a case where the value is less than the predetermined value and the absolute value of the steering angular velocity is less than a predetermined angular velocity, and determine that the driver has a switchback steering intention in a case where the value is less than the predetermined value and the absolute value of the steering angular velocity is equal to or greater than the predetermined angular velocity.
    Type: Grant
    Filed: March 19, 2015
    Date of Patent: June 6, 2017
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yoji Kunihiro, Takahiro Kojo, Yoshiaki Suzuki, Yoshio Kudo, Masao Ueyama, Takeshi Goto, Yukihide Kimura
  • Patent number: 9656686
    Abstract: A drive supporting device includes a supporting device mounted on a vehicle and capable of executing driving support in the vehicle; a steering angle detecting device configured to detect a steering angle of a steering member of the vehicle; a torque detecting device configured to detect a torque acting on a steering shaft portion that rotates with the steering member; and a controller configured to control the supporting device, wherein the controller changes content of the driving support by the supporting device between a case in which a steering power corresponding to a product of a parameter associated with the steering angle detected by the steering angle detecting device and a parameter associated with the torque detected by the torque detecting device is greater than or equal to a reference value set in advance, and a case in which the steering power is smaller than the reference value.
    Type: Grant
    Filed: December 7, 2012
    Date of Patent: May 23, 2017
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yoji Kunihiro, Takeshi Goto, Yoshiaki Suzuki, Ikuo Kushiro, Kimiaki Ono
  • Patent number: 9657704
    Abstract: An electromagnetic relay for starting a motor of a starter includes a resistor to reduce an activation current that flows through the motor from a battery for activation of the motor, a relay contact that causes the starting current to flow while bypassing the resistor, a relay coil that forms an electromagnet when excited by energization, and a control circuit that controls an excited state of the relay coil for activation of the motor to open or close the relay contact, thus controlling energization of the motor from the battery via the resistor. The electromagnetic relay incorporates therein the control circuit.
    Type: Grant
    Filed: October 14, 2014
    Date of Patent: May 23, 2017
    Assignee: DENSO CORPORATION
    Inventors: Yoshiaki Suzuki, Mitsuhiro Murata
  • Publication number: 20170129726
    Abstract: A printing apparatus includes a feeding roller configured to feed a printing sheet stacked on a stacking unit, a conveyance roller configured to convey the printing sheet fed by the feeding roller, a printing unit configured to print the printing sheet conveyed by the conveyance roller, a conveyance control unit configured to control conveyance of printing sheets so that the trailing edge of a preceding sheet as a printing sheet precedingly fed from the stacking unit and the leading edge of a succeeding sheet as a printing sheet succeedingly fed from the stacking unit overlap each other, and a determination unit configured to determine whether to convey the succeeding sheet to a position facing the printing unit while keeping an overlap state between the preceding sheet and the succeeding sheet.
    Type: Application
    Filed: January 24, 2017
    Publication date: May 11, 2017
    Inventors: Tomofumi Nishida, Noriyuki Sugiyama, Yasuyuki Asai, Motoyuki Taguchi, Tetsuya Saito, Yoshiaki Suzuki, Syunichi Kunihiro
  • Publication number: 20170120636
    Abstract: A printing apparatus is configured to perform in a first mode in which a second driving unit drives a second spool to feed out a sheet from a roll to a printing unit via a second guide, the printing unit performs printing on the fed sheet, and a basket unit receives the printed sheet printed on by the printing unit, and a second mode in which a first driving unit drives a first spool to feed the out the sheet from a roll to the printing unit via a first guide, the printing unit performs printing on the fed sheet, and the second driving unit drives the second spool to wind up the printed sheet printed by the printing unit as a roll.
    Type: Application
    Filed: January 18, 2017
    Publication date: May 4, 2017
    Inventors: Ryo Kobayashi, Toshiaki Yamaguchi, Masaki Sumioka, Itaru Wada, Yoshiaki Suzuki
  • Publication number: 20170102257
    Abstract: A first magnetic holder is attached to a U-shaped curved tube portion of a synthetic resin made measurement tube, and a magnetomotive body having a magnetic pole surface facing forward is embedded in a distal end of the first magnetic holder. A second magnetic holder is provided on a substrate at a position facing the distal end of the first magnetic holder with a space apart therefrom. The second magnetic holder includes a permanent magnet disposed to face the magnetomotive body in the first magnetic holder with a magnetic pole surface facing toward the first magnetic holder, so that the magnetic pole surface having a magnetic pole opposite to that of the magnetomotive body face each other. The permanent magnet of the second magnetic holder retains the curved tube portion of the measurement tube elastically with a space apart therefrom by attracting the magnetomotive body with a magnetic attraction force.
    Type: Application
    Filed: October 5, 2016
    Publication date: April 13, 2017
    Inventors: EIICHI MURAKAMI, YOSHIAKI SUZUKI
  • Patent number: 9613734
    Abstract: A sheathing member mounting apparatus is provided with a support mechanism that supports a sheet member from the side of a protective layer, electric wire holding mechanisms that hold an electric wire portion in a state of being disposed along a bonding layer of the sheet member, and a folding mechanism that folds the sheet member in two. A second region supported by a second support portion is pivoted toward a first support portion, whereby the electric wire portion of a wire harness is sandwiched in the folded sheet member to be covered.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: April 4, 2017
    Assignee: YAZAKI CORPORATION
    Inventor: Yoshiaki Suzuki
  • Publication number: 20170088166
    Abstract: A driving support device may be configured to calculate a target steering angle for allowing a vehicle to travel along a target course; set, as a reference steering angle, a steering angle when a difference between the steering angle and the target steering angle is small; calculate an indication value indicating intention of a driver's steering operation as a sum of a first product of a corrected steering angle and a steering torque, a second product of a derivative of the corrected steering angle and the steering torque, and a third product of the corrected steering angle and a derivative of the steering torque; and correct the target steering angle based on the indication value so that a target driving support torque is corrected in accordance with the intention of the driver's steering operation.
    Type: Application
    Filed: September 12, 2016
    Publication date: March 30, 2017
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yoji KUNIHIRO, Yoshio KUDO, Takahiro KOJO, Yoshiaki SUZUKI, Masao UEYAMA, Takeshi GOTO, Yukihide KIMURA
  • Patent number: 9592683
    Abstract: A sheet can be securely drawn out of a sheet roll irrespective of an outer diameter of the sheet roll, and then, can be conveyed. A driven roller moves according to the outer diameter of the sheet roll, so as to be brought into press-contact with an outer periphery of the sheet roll from below, with respect to the direction of gravity, irrespective of the outer diameter of the sheet roll. An arm member moves according to the outer diameter of the sheet roll, so as to guide a lower side of the sheet drawn through above the driven roller irrespective of the outer diameter of the sheet roll.
    Type: Grant
    Filed: November 12, 2015
    Date of Patent: March 14, 2017
    Assignee: Canon Kabushiki Kaisha
    Inventors: Ryo Kobayashi, Toshiaki Yamaguchi, Masaki Sumioka, Itaru Wada, Yoshiaki Suzuki
  • Patent number: 9586780
    Abstract: A printing apparatus includes a feeding roller configured to feed a printing sheet stacked on a stacking unit, a conveyance roller configured to convey the printing sheet fed by the feeding roller, a printing unit configured to print the printing sheet conveyed by the conveyance roller, a conveyance control unit configured to control conveyance of printing sheets so that the trailing edge of a preceding sheet as a printing sheet precedingly fed from the stacking unit and the leading edge of a succeeding sheet as a printing sheet succeedingly fed from the stacking unit overlap each other, and a determination unit configured to determine whether to convey the succeeding sheet to a position facing the printing unit while keeping an overlap state between the preceding sheet and the succeeding sheet.
    Type: Grant
    Filed: February 17, 2015
    Date of Patent: March 7, 2017
    Assignee: Canon Kabushiki Kaisha
    Inventors: Tomofumi Nishida, Noriyuki Sugiyama, Yasuyuki Asai, Motoyuki Taguchi, Tetsuya Saito, Yoshiaki Suzuki, Syunichi Kunihiro
  • Patent number: 9579907
    Abstract: There is provided a printing apparatus having a supply function and a winding function, in which a sheet is guided to a desirable position. To achieve this, the apparatus includes: a supply unit configured to hold a plurality of rolls of a wound continuous sheet; a printing unit configured to print an image on a sheet drawn from one of the rolls held by the supply unit; a storage unit configured to store a sheet printed in the printing unit; and a guiding unit configured to guide a sheet discharged from the printing unit to the storage unit, wherein the guiding unit is capable of switching between guiding the sheet discharged from the printing unit to the storage unit and guiding the sheet discharged from the printing unit to the supply unit so that the sheet is wound.
    Type: Grant
    Filed: November 12, 2015
    Date of Patent: February 28, 2017
    Assignee: Canon Kabushiki Kaisha
    Inventors: Ryoya Shinjo, Yoshiaki Suzuki, Tsuyoshi Mikoshiba, Masaki Komatsu
  • Patent number: 9562508
    Abstract: An electromagnetic relay for starting a motor of a starter includes a resistor to reduce an activation current that flows through the motor from a battery for activation of the motor, a relay contact that causes the starting current to flow while bypassing the resistor, a relay coil that forms an electromagnet when excited by energization, and a control circuit that controls an excited state of the relay coil for activation of the motor to open or close the relay contact, thus controlling energization of the motor from the battery via the resistor. The electromagnetic relay incorporates therein the control circuit.
    Type: Grant
    Filed: January 6, 2011
    Date of Patent: February 7, 2017
    Assignee: DENSO CORPORATION
    Inventors: Yoshiaki Suzuki, Mitsuhiro Murata
  • Publication number: 20170004476
    Abstract: A commodity sales data processing apparatus comprises an input module configured to receive an input of identification information capable of identifying an individual, a commodity sales data processing apparatus opening processing module configured to execute a commodity sales data processing apparatus opening processing in a case in which an individual specified with the identification information input from the input module has authority to execute the commodity sales data processing apparatus opening processing, and a storage control module configured to enable a storage section to store the identification information of the individual who executes the commodity sales data processing apparatus opening processing through the commodity sales data processing apparatus opening processing module.
    Type: Application
    Filed: June 21, 2016
    Publication date: January 5, 2017
    Inventor: Yoshiaki Suzuki
  • Publication number: 20160347359
    Abstract: A control device (50) for an electric power steering device (10) is configured to: store a basic target return speed (Vrb), which increases in magnitude as the magnitude of a steering angle (?) increases; calculate, when a steering wheel (14) is being returned to a neutral position, the basic target return speed (Vrb) based on an actual steering angle (Step 10); calculate a transitional target return speed (Vtrt), which gradually increases in magnitude and gradually approaches the basic target return speed as the magnitude of the actual steering wheel decreases; and control, when the magnitude of a difference between the basic target return speed and the transitional target return speed is more than a reference value, a steering assist torque so that a return speed reaches the transitional target return speed (Step 20 to Step 160).
    Type: Application
    Filed: May 2, 2016
    Publication date: December 1, 2016
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Masao UEYAMA, Yoji KUNIHIRO, Yoshiaki SUZUKI, Takahiro KOJO