Patents by Inventor Yasuhiro Ota
Yasuhiro Ota 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).
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Patent number: 11353849Abstract: An object is to provide a numerical control system of an industrial machine which can suitably add overrides for “each program” or “each of the individual steps within the program” and to thereby prevent a decrease in the quality of a machined surface and the occurrence of a defective part caused only by the fact that an operator desires to change overrides. An override function unit includes: an override specification operation unit for specifying an override; an override restriction command program which is incorporated in a program of a numerical controller (CNC) either according to the operation of the override specification operation unit or previously; an override value determination unit which determines an override value based on the override restriction command program; and an automatic operation execution unit for automatically operating the industrial machine based on an override restriction range determined in the override value determination unit.Type: GrantFiled: April 22, 2020Date of Patent: June 7, 2022Assignee: FANUC CORPORATIONInventor: Yasuhiro Ota
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Patent number: 11260673Abstract: A printing apparatus includes a print unit configured to perform printing on the print medium held by a holding unit, the holding unit being capable of holding multiple types of print medium, a detecting unit capable of detecting the print medium and the holding unit, and a movement unit capable of relatively moving the detecting unit and the holding unit in a first direction and in a second direction intersecting the first direction. In addition, a control unit controls the detecting unit and the movement unit in a case where a first print medium is held by the holding unit, to obtain position information of the first print medium before the print unit performs printing and, in a case where a second print medium different from the first print medium is held by the holding unit, not to obtain position information of the second print medium.Type: GrantFiled: July 19, 2019Date of Patent: March 1, 2022Assignee: CANON KABUSHIKI KAISHAInventors: Takaaki Aoyagi, Koya Iwakura, Shimpei Fujisaki, Yasuhiro Ota
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Patent number: 11124004Abstract: A printing apparatus comprises a main body, an operation panel configured to pivot about a pivot shaft, a stopper that has one end pivotably connected to the operation panel, and has a cam face on a surface thereof; a guide member that is provided on the main body and is configured to guide the stopper such that the stopper is slidable in a longitudinal direction of the stopper; and a pressing member that has a contact portion that comes into contact with the cam face, wherein the cam face has a plurality of divided cam faces that are provided in a shorter direction of the stopper, and the contact portion of the pressing member has a width that spans the plurality of divided cam faces in the shorter direction of the stopper.Type: GrantFiled: March 23, 2020Date of Patent: September 21, 2021Assignee: Canon Kabushiki KaishaInventors: Kosuke Umehara, Yasuhito Tsubakimoto, Yasuhiro Ota, Kaneto Tokuyama
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Patent number: 11006010Abstract: A printing apparatus comprises a main body, an operation panel configured to pivot about a pivot shaft relative to the main body, a stopper that has one end pivotably connected to the operation panel, and has a cam face on a surface thereof, a guide member that is provided on the main body, has a first guide face and a second guide face, and is configured to guide the stopper such that the stopper is slidable in a longitudinal direction, a first pressing member configured to press the stopper against the first guide face while being in contact with the cam face of the stopper, and a second pressing member configured to come into contact with a face of the stopper different from the cam face, and press the stopper against the second guide face.Type: GrantFiled: March 30, 2020Date of Patent: May 11, 2021Assignee: Canon Kabushiki KaishaInventors: Yasuhiro Ota, Yasuhito Tsubakimoto, Kaneto Tokuyama, Kosuke Umehara
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Patent number: 10987944Abstract: A tray is used in a printing apparatus that includes a conveying unit configured to convey the tray holding a printing medium, and a printing unit configured to perform printing onto a print surface of the printing medium held by the tray. The tray includes a placement surface on which a printing medium is to be placed, a pressing member that presses the printing medium placed on the placement surface towards a downstream side of an inserting direction of the tray with respect to the printing apparatus, and a regulating portion configured to regulate a movement of the printing medium by abutting the printing medium pressed by the pressing member.Type: GrantFiled: July 30, 2019Date of Patent: April 27, 2021Assignee: Canon Kabushiki KaishaInventors: Yasuhiro Ota, Koya Iwakura, Shimpei Fujisaki
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Patent number: 10987956Abstract: A tray for a printing apparatus including a conveying unit that conveys the tray holding a printing medium, and a printing unit that performs printing onto a print surface of the printing medium on the tray includes: a placement surface for placing thereon an adapter that holds the printing medium; a pressing member disposed on the upstream side of the adapter in the inserting direction of the tray with respect to the printing apparatus to press the adapter placed on the placement surface toward a downstream side of the inserting direction; a regulating portion configured to regulate a movement of the adapter by abutting the adapter pressed by the pressing member; and an opening into which a protrusion of the adapter is insertable.Type: GrantFiled: July 30, 2019Date of Patent: April 27, 2021Assignee: Canon Kabushiki KaishaInventors: Yasuhiro Ota, Koya Iwakura, Shimpei Fujisaki
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Patent number: 10919316Abstract: In a printing unit, a detecting unit is made to pass over a hole formed at the center of an optical disk and to detect the position of the center of the hole, and an obtaining unit obtains the detected position of the center of the hole as the center of the optical disk. Then, a setting unit sets a print position for the optical disk based on the obtained position of the center of the optical disk.Type: GrantFiled: July 18, 2019Date of Patent: February 16, 2021Assignee: CANON KABUSHIKI KAISHAInventors: Shimpei Fujisaki, Yasuhiro Ota, Koya Iwakura
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Patent number: 10915086Abstract: A numerical controller which performs program restart after machining is stopped in the middle of a machining cycle is provided with a program restart unit. The numerical controller can use the program restart unit to acquire a restart position located in a machining area defined by the machining cycle, create a new machining area by dividing the defined machining area in the restart position, and restart the machining for the new machining area.Type: GrantFiled: October 3, 2018Date of Patent: February 9, 2021Assignee: Fanuc CorporationInventors: Yasuhiro Ota, Shinichirou Itakura
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Publication number: 20200341456Abstract: An object is to provide a numerical control system of an industrial machine which can suitably add overrides for “each program” or “each of the individual steps within the program” and to thereby prevent a decrease in the quality of a machined surface and the occurrence of a defective part caused only by the fact that an operator desires to change overrides. An override function unit includes: an override specification operation unit for specifying an override; an override restriction command program which is incorporated in a program of a numerical controller (CNC) either according to the operation of the override specification operation unit or previously; an override value determination unit which determines an override value based on the override restriction command program; and an automatic operation execution unit for automatically operating the industrial machine based on an override restriction range determined in the override value determination unit.Type: ApplicationFiled: April 22, 2020Publication date: October 29, 2020Applicant: FANUC CORPORATIONInventor: Yasuhiro OTA
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Publication number: 20200322493Abstract: A printing apparatus comprises a main body, an operation panel configured to pivot about a pivot shaft relative to the main body, a stopper that has one end pivotably connected to the operation panel, and has a cam face on a surface thereof, a guide member that is provided on the main body, has a first guide face and a second guide face, and is configured to guide the stopper such that the stopper is slidable in a longitudinal direction, a first pressing member configured to press the stopper against the first guide face while being in contact with the cam face of the stopper, and a second pressing member configured to come into contact with a face of the stopper different from the cam face, and press the stopper against the second guide face.Type: ApplicationFiled: March 30, 2020Publication date: October 8, 2020Inventors: Yasuhiro Ota, Yasuhito Tsubakimoto, Kaneto Tokuyama, Kosuke Umehara
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Publication number: 20200316972Abstract: A printing apparatus comprises a main body, an operation panel configured to pivot about a pivot shaft, a stopper that has one end pivotably connected to the operation panel, and has a cam face on a surface thereof; a guide member that is provided on the main body and is configured to guide the stopper such that the stopper is slidable in a longitudinal direction of the stopper; and a pressing member that has a contact portion that comes into contact with the cam face, wherein the cam face has a plurality of divided cam faces that are provided in a shorter direction of the stopper, and the contact portion of the pressing member has a width that spans the plurality of divided cam faces in the shorter direction of the stopper.Type: ApplicationFiled: March 23, 2020Publication date: October 8, 2020Inventors: Kosuke Umehara, Yasuhito Tsubakimoto, Yasuhiro Ota, Kaneto Tokuyama
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Publication number: 20200039241Abstract: Provided is a technique that makes it possible to obtain positional information for determining a print position depending on the type of print medium. A determining unit determines a process for obtaining information on the position of the print medium by using a detecting unit, depending on the type of the print medium. An obtaining unit obtains the information on the position of the print medium by changing the relative position of the detecting unit with respect to the holding unit holding the print medium, based on the process determined by the determining unit. Then, a setting unit determines a print position for the print medium based on the information on the position of the print medium.Type: ApplicationFiled: July 19, 2019Publication date: February 6, 2020Inventors: Takaaki Aoyagi, Koya Iwakura, Shimpei Fujisaki, Yasuhiro Ota
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Publication number: 20200039252Abstract: A tray for a printing apparatus including a conveying unit that conveys the tray holding a printing medium, and a printing unit that performs printing onto a print surface of the printing medium on the tray includes: a placement surface for placing thereon an adapter that holds the printing medium; a pressing member disposed on the upstream side of the adapter in the inserting direction of the tray with respect to the printing apparatus to press the adapter placed on the placement surface toward a downstream side of the inserting direction; a regulating portion configured to regulate a movement of the adapter by abutting the adapter pressed by the pressing member; and an opening into which a protrusion of the adapter is insertable.Type: ApplicationFiled: July 30, 2019Publication date: February 6, 2020Inventors: Yasuhiro Ota, Koya Iwakura, Shimpei Fujisaki
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Publication number: 20200039240Abstract: Provided is a technique that makes it possible to obtain the center of an optical disk with high accuracy. A detecting unit is made to pass over the hole formed at the center of an optical disk and to detect the position of the center of the hole, and an obtaining unit obtains the detected position of the center of the hole as the center of the optical disk. Then, a setting unit sets a print position for the optical disk based on the position of the center of the optical disk obtained by the obtaining unit.Type: ApplicationFiled: July 18, 2019Publication date: February 6, 2020Inventors: Shimpei Fujisaki, Yasuhiro Ota, Koya Iwakura
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Publication number: 20200039242Abstract: A tray is used in a printing apparatus that includes a conveying unit configured to convey the tray holding a printing medium, and a printing unit configured to perform printing onto a print surface of the printing medium held by the tray. The tray includes a placement surface on which a printing medium is to be placed, a pressing member that presses the printing medium placed on the placement surface towards a downstream side of an inserting direction of the tray with respect to the printing apparatus, and a regulating portion configured to regulate a movement of the printing medium by abutting the printing medium pressed by the pressing member.Type: ApplicationFiled: July 30, 2019Publication date: February 6, 2020Inventors: Yasuhiro Ota, Koya Iwakura, Shimpei Fujisaki
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Patent number: 10478365Abstract: A physical assistive robotic device may include a frame including an upright support member, a lateral member slidably engaged with the upright support member, a handle slidably engaged with the lateral member, an elevation actuator coupled to the upright support member and the lateral member, and a lateral actuator coupled to the lateral member and the handle. The elevation actuator translates the lateral member and the lateral actuator translates the handle to transition a user between a standing position and a non-standing position.Type: GrantFiled: June 22, 2016Date of Patent: November 19, 2019Assignees: Toyota Motor Engineering & Manufacturing North America Inc., Illinois Institute of TechnologyInventors: Yasuhiro Ota, Masaru Ryumae, Keiichi Sato, Shin Sano
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Patent number: 10380914Abstract: Imaging gloves including wrist cameras and finger cameras are disclosed. An imaging glove includes a wrist portion, a finger portion extending from the wrist portion, a wrist camera coupled to the wrist portion, a finger camera coupled to the finger portion, a processor communicatively coupled to the wrist camera and the finger camera, a memory module communicatively coupled to the processor, and machine readable instructions stored in the memory module. When executed by the processor, the machine readable instructions cause the imaging glove to receive image data from the wrist camera or the finger camera, recognize an object in the received image data, and provide output indicative of the recognized object.Type: GrantFiled: December 11, 2014Date of Patent: August 13, 2019Assignee: TOYOTA MOTOR ENGINEERING & MANUFACTURNIG NORTH AMERICA, INC.Inventors: Douglas A. Moore, Joseph M. A. Djugash, Yasuhiro Ota, Shin Sano, Sarah Rosenbach, Sho Hiruta, Maura Hoven
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Publication number: 20190107822Abstract: A numerical controller which performs program restart after machining is stopped in the middle of a machining cycle is provided with a program restart unit. The numerical controller can use the program restart unit to acquire a restart position located in a machining area defined by the machining cycle, create a new machining area by dividing the defined machining area in the restart position, and restart the machining for the new machining area.Type: ApplicationFiled: October 3, 2018Publication date: April 11, 2019Applicant: FANUC CORPORATIONInventors: Yasuhiro Ota, Shinichirou Itakura
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Patent number: 10248856Abstract: A wearable neck device and a method of operating the wearable neck device are provided for outputting optical character recognition information to a user. The wearable neck device has at least one camera, and a memory storing optical character or image recognition processing data. A processor detects a document in the surrounding environment and adjusts the field of view of the at least one camera such that the detected document is within the adjusted field of view. The processor analyzes the image data within the adjusted field of view using the optical character or image recognition processing data. The processor determines output data based on the analyzed image data. A speaker of the wearable neck device provides audio information to the user based on the output data.Type: GrantFiled: September 8, 2014Date of Patent: April 2, 2019Assignee: TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.Inventors: Douglas A. Moore, Joseph M. A. Djugash, Yasuhiro Ota
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Patent number: 10216170Abstract: Disclosed is a numerical controller that recognizes a range between a machining command for a tool number previously designated by an NC program for machining control and a machining command for the next tool number as a single machining process, generates a machining cycle command from the recognized single machining process, and generates an NC program in which the single machining process on the NC program is replaced by the generated machining cycle command.Type: GrantFiled: April 1, 2015Date of Patent: February 26, 2019Assignee: FANUC CorporationInventor: Yasuhiro Ota