Patents by Inventor Yosuke Iizuka
Yosuke Iizuka 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: 20230390635Abstract: A technique is provided to present more intuitive settings of a haptic sensation. In particular, a signal generation device is provided that includes an input unit to accept setting information including information indicative of the direction of the haptic sensation to be presented by a target object; and a generation unit that generates a waveform signal for presenting the haptic sensation based on the setting information accepted by the input unit.Type: ApplicationFiled: August 23, 2023Publication date: December 7, 2023Inventor: Yosuke IIZUKA
-
Patent number: 11385723Abstract: A haptic information presentation system uses a human sensory characteristic or illusion to suitably control a physical quantity, and causes a person to feel a force which cannot exist physically, or a haptic sensory physical characteristic.Type: GrantFiled: January 25, 2021Date of Patent: July 12, 2022Assignees: National Institute of Advanced Industrial Science and Technology, Murata Manufacturing Co., Ltd.Inventors: Norio Nakamura, Yukio Fukui, Masataka Sakai, Natsuo Koda, Yosuke Iizuka
-
Patent number: 11361632Abstract: A tactile force information presenting system includes: a tactile force presenting device that generates the stimulus; a drive device that drives the tactile force presenting device; and a tactile force non-presenting device that does not generate said stimulus to an operator, and the tactile force presenting device presents the tactile force to the operator.Type: GrantFiled: December 11, 2018Date of Patent: June 14, 2022Assignee: Murata Manufacturing Co., Ltd.Inventors: Norio Nakamura, Natsuo Koda, Yosuke Iizuka
-
Patent number: 11308772Abstract: A tactile force information presenting system includes: a tactile force presenting device that generates the stimulus; a drive device that drives the tactile force presenting device; and a tactile force non-presenting device that does not generate said stimulus to an operator, and the tactile force presenting device presents the tactile force to the operator.Type: GrantFiled: August 7, 2019Date of Patent: April 19, 2022Assignee: Murata Manufacturing Co., Ltd.Inventors: Norio Nakamura, Natsuo Koda, Yosuke Iizuka
-
Publication number: 20210278906Abstract: A haptic information presentation system uses a human sensory characteristic or illusion to suitably control a physical quantity, and causes a person to feel a force which cannot exist physically, or a haptic sensory physical characteristic.Type: ApplicationFiled: January 25, 2021Publication date: September 9, 2021Inventors: Norio Nakamura, Yukio Fukui, Masataka Sakai, Natsuo Koda, Yosuke Iizuka
-
Patent number: 10970529Abstract: A system includes a laser displacement sensor which is provided on a shoulder of a roadway, emits a laser beam which scans a roadway space in a height direction thereof, receives a beam reflected by an object which is present in the roadway space, and measures a distance up to a reflection point on the object, at which the laser beam was reflected; and a vehicle window detection device that detects a window of the vehicle based on the distance measured by the laser displacement sensor. The vehicle window detection device detects the window of the vehicle based on a change in a distance in a horizontal direction from the laser displacement sensor to the reflection point after the vehicle in the roadway space was detected.Type: GrantFiled: July 19, 2019Date of Patent: April 6, 2021Assignee: NEC CORPORATIONInventor: Yosuke Iizuka
-
Patent number: 10936074Abstract: A haptic information presentation system uses a human sensory characteristic or illusion to suitably control a physical quantity, and causes a person to feel a force which cannot exist physically, or a haptic sensory physical characteristic.Type: GrantFiled: October 4, 2016Date of Patent: March 2, 2021Assignees: National Institute of Advanced Industrial Science and Technology, Miraisens, Inc.Inventors: Norio Nakamura, Yukio Fukui, Masataka Sakai, Natsuo Koda, Yosuke Iizuka
-
Publication number: 20200066117Abstract: A tactile force information presenting system includes: a tactile force presenting device that generates the stimulus; a drive device that drives the tactile force presenting device; and a tactile force non-presenting device that does not generate said stimulus to an operator, and the tactile force presenting device presents the tactile force to the operator.Type: ApplicationFiled: August 7, 2019Publication date: February 27, 2020Inventors: Norio Nakamura, Natsuo Koda, Yosuke Iizuka
-
Publication number: 20190340427Abstract: A system includes a laser displacement sensor which is provided on a shoulder of a roadway, emits a laser beam which scans a roadway space in a height direction thereof, receives a beam reflected by an object which is present in the roadway space, and measures a distance up to a reflection point on the object, at which the laser beam was reflected; and a vehicle window detection device that detects a window of the vehicle based on the distance measured by the laser displacement sensor. The vehicle window detection device detects the window of the vehicle based on a change in a distance in a horizontal direction from the laser displacement sensor to the reflection point after the vehicle in the roadway space was detected.Type: ApplicationFiled: July 19, 2019Publication date: November 7, 2019Applicant: NEC CorporationInventor: Yosuke IIZUKA
-
Patent number: 10395104Abstract: A system includes a laser displacement sensor which is provided on a shoulder of a roadway, emits a laser beam which scans a roadway space in a height direction thereof, receives a beam reflected by an object which is present in the roadway space, and measures a distance up to a reflection point on the object, at which the laser beam was reflected; and a vehicle window detection device that detects a window of the vehicle based on the distance measured by the laser displacement sensor. The vehicle window detection device detects the window of the vehicle based on a change in a distance in a horizontal direction from the laser displacement sensor to the reflection point after the vehicle in the roadway space was detected.Type: GrantFiled: December 12, 2018Date of Patent: August 27, 2019Assignee: NEC CORPORATIONInventor: Yosuke Iizuka
-
Patent number: 10395105Abstract: A system includes a laser displacement sensor which is provided on a shoulder of a roadway, emits a laser beam which scans a roadway space in a height direction thereof, receives a beam reflected by an object which is present in the roadway space, and measures a distance up to a reflection point on the object, at which the laser beam was reflected; and a vehicle window detection device that detects a window of the vehicle based on the distance measured by the laser displacement sensor. The vehicle window detection device detects the window of the vehicle based on a change in a distance in a horizontal direction from the laser displacement sensor to the reflection point after the vehicle in the roadway space was detected.Type: GrantFiled: December 12, 2018Date of Patent: August 27, 2019Assignee: NEC CORPORATIONInventor: Yosuke Iizuka
-
Publication number: 20190114475Abstract: A system includes a laser displacement sensor which is provided on a shoulder of a roadway, emits a laser beam which scans a roadway space in a height direction thereof, receives a beam reflected by an object which is present in the roadway space, and measures a distance up to a reflection point on the object, at which the laser beam was reflected; and a vehicle window detection device that detects a window of the vehicle based on the distance measured by the laser displacement sensor. The vehicle window detection device detects the window of the vehicle based on a change in a distance in a horizontal direction from the laser displacement sensor to the reflection point after the vehicle in the roadway space was detected.Type: ApplicationFiled: December 12, 2018Publication date: April 18, 2019Applicant: NEC CorporationInventor: Yosuke IIZUKA
-
Publication number: 20190114476Abstract: A system includes a laser displacement sensor which is provided on a shoulder of a roadway, emits a laser beam which scans a roadway space in a height direction thereof, receives a beam reflected by an object which is present in the roadway space, and measures a distance up to a reflection point on the object, at which the laser beam was reflected; and a vehicle window detection device that detects a window of the vehicle based on the distance measured by the laser displacement sensor. The vehicle window detection device detects the window of the vehicle based on a change in a distance in a horizontal direction from the laser displacement sensor to the reflection point after the vehicle in the roadway space was detected.Type: ApplicationFiled: December 12, 2018Publication date: April 18, 2019Applicant: NEC CorporationInventor: Yosuke IIZUKA
-
Publication number: 20190108732Abstract: A tactile force information presenting system includes: a tactile force presenting device that generates the stimulus; a drive device that drives the tactile force presenting device; and a tactile force non-presenting device that does not generate said stimulus to an operator, and the tactile force presenting device presents the tactile force to the operator.Type: ApplicationFiled: December 11, 2018Publication date: April 11, 2019Inventors: Norio Nakamura, Natsuo Koda, Yosuke Iizuka
-
Patent number: 10185871Abstract: A system includes a laser displacement sensor which is provided on a shoulder of a roadway, emits a laser beam which scans a roadway space in a height direction thereof, receives a beam reflected by an object which is present in the roadway space, and measures a distance up to a reflection point on the object, at which the laser beam was reflected; and a vehicle window detection device that detects a window of the vehicle based on the distance measured by the laser displacement sensor. The vehicle window detection device detects the window of the vehicle based on a change in a distance in a horizontal direction from the laser displacement sensor to the reflection point after the vehicle in the roadway space was detected.Type: GrantFiled: October 18, 2013Date of Patent: January 22, 2019Assignee: NEC CORPORATIONInventor: Yosuke Iizuka
-
Patent number: 9982376Abstract: A bobbin holder that grasps a holder body and a flange of a bobbin that winds a thread n around the holder body, the holder including: an opening formed in an upper surface of the holder body; a thread holding portion that holds a thread n and is arranged in the opening so as to protrude from a center of the holder body toward an outer circumference of the holder body; and a cutting blade that cuts the thread held by the thread holding portion, the blade being disposed in one of regions inside the opening that is partitioned by the thread holding portion, wherein the cutting blade is disposed on a thread path of the thread n being pulled after the thread n, which is wound around the bobbin grasped by a grasping portion and is pulled from the other region inside the partitioned opening, is held by the thread holding portion.Type: GrantFiled: July 20, 2016Date of Patent: May 29, 2018Assignee: JANOME SEWING MACHINE CO., LTD.Inventors: Yosuke Iizuka, Koji Maeda, Satoshi Maruo
-
Publication number: 20170228028Abstract: A haptic information presentation system uses a human sensory characteristic or illusion to suitably control a physical quantity, and causes a person to feel a force which cannot exist physically, or a haptic sensory physical characteristic.Type: ApplicationFiled: October 4, 2016Publication date: August 10, 2017Inventors: Norio Nakamura, Yukio Fukui, Masataka Sakai, Natsuo Koda, Yosuke Iizuka
-
Publication number: 20170221323Abstract: A tactile force information presenting system includes: a tactile force presenting device that generates the stimulus; a drive device that drives the tactile force presenting device; and a tactile force non-presenting device that does not generate said stimulus to an operator, and the tactile force presenting device presents the tactile force to the operator.Type: ApplicationFiled: October 4, 2016Publication date: August 3, 2017Inventors: Norio Nakamura, Natsuo Koda, Yosuke Iizuka
-
Publication number: 20170022644Abstract: A bobbin holder that grasps a holder body and a flange of a bobbin that winds a thread n around the holder body, the holder including: an opening formed in an upper surface of the holder body; a thread holding portion that holds a thread n and is arranged in the opening so as to protrude from a center of the holder body toward an outer circumference of the holder body; and a cutting blade that cuts the thread held by the thread holding portion, the blade being disposed in one of regions inside the opening that is partitioned by the thread holding portion, wherein the cutting blade is disposed on a thread path of the thread n being pulled after the thread n, which is wound around the bobbin grasped by a grasping portion and is pulled from the other region inside the partitioned opening, is held by the thread holding portion.Type: ApplicationFiled: July 20, 2016Publication date: January 26, 2017Inventors: Yosuke IIZUKA, Koji MAEDA, Satoshi MARUO
-
Patent number: 9395530Abstract: The invention provides a magnifier for a sewing machine that is mounted on a sewing machine main body and magnifies a view of a front end of a needle which is mounted on a needle bar front end that moves vertically and a vicinity of a cloth presser. The magnifier includes: a supporting arm part A, at one end of which a lens holding part 2 having a holding unit 4 that detachably holds a lens is provided, and at the other end of which a mounting part 3 for mounting the magnifier on the sewing machine main body is provided; and a lens main body B that is constituted by connected part 6 which is detachable to the lens holding part 2, and a lens part 5 which is formed continuously to the connected part 6.Type: GrantFiled: August 14, 2014Date of Patent: July 19, 2016Assignee: JANOME SEWING MACHINE CO., LTD.Inventors: Ushio Yokoyama, Yosuke Iizuka, Koji Maeda