Patents by Inventor Hironori Nakamura
Hironori Nakamura 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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Publication number: 20240394496Abstract: There is provided an image processing apparatus that comprises at least one processor and at least one memory coupled to the at least one processor. The at least one memory stores instructions that, when executed by the at least one processor, cause the at least one processor to generate first bitmap data and second bitmap data different from the first bitmap data based on PDL data, acquire, based on an analysis result of the first bitmap data, a gamut mapping table that associates the second bitmap data with a print color gamut, correct the second bitmap data based on the gamut mapping table, and generate quantized image data based on the corrected second bitmap data.Type: ApplicationFiled: April 17, 2024Publication date: November 28, 2024Inventors: HIRONORI NAKAMURA, YOSHINORI MIZOGUCHI, AKITOSHI YAMADA
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Patent number: 12131460Abstract: An image processing unit including: a pad region extraction unit that executes pad region extraction processing of extracting a substantially rectangular pad region surrounding a plurality of pads from an image of an inspection target object; an imaginary straight line setting unit that executes imaginary straight line setting processing of setting an imaginary first straight line parallel to a side extending in an X direction of the pad region and setting an imaginary second straight line parallel to a side extending in a Y direction of the pad; and a reference point setting unit that executes reference point setting processing of setting an intersection between the first straight line and the second straight line as the reference point.Type: GrantFiled: March 18, 2022Date of Patent: October 29, 2024Assignee: NIDEC READ CORPORATIONInventors: Toshihide Matsukawa, Kenichi Akasaka, Hironori Nakamura, Masayuki Tsujimoto
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Patent number: 12044359Abstract: A high-pressure tank includes an assembly of a pipe split body having a pipe liner and a pipe reinforcement layer covering an outer circumferential surface of the pipe liner, first dome split body having a first dome liner and a first dome reinforcement layer covering an outer circumferential surface of the first dome liner, and second dome split body having a second dome liner and a second dome reinforcement layer covering an outer circumferential surface of the second dome liner. The pipe split body and the first dome split body are assembled such that the first dome liner is located in the outer portion of the high-pressure tank relative to the pipe liner. The pipe split body and the second dome split body are assembled such that the second dome liner is located in the outer portion of the high-pressure tank relative to the pipe liner.Type: GrantFiled: July 5, 2022Date of Patent: July 23, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Hironori Nakamura, Koji Katano, Daisuke Satoya, Takuya Kobayashi
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Publication number: 20240009775Abstract: The present invention relates to a welding wire including a solid wire of metal that has a tensile strength of 800 MPa or more, in which the welding wire has a cast of 300 mm or more and a helix of 20.0 mm or less. The welding wire may include a coating layer including Cu or a Cu alloy on an outer periphery of the solid wire.Type: ApplicationFiled: July 5, 2023Publication date: January 11, 2024Inventors: Ryosuke KONDO, Mototsugu OSAKI, Masakazu Yamashita, Hironori NAKAMURA
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Publication number: 20240009778Abstract: This wire rod for forming a molten metal is composed of Ti, or a Ti alloy, has an oxygen-enriched layer on a surface thereof, and contains a metal compound having at least one metal selected from the group consisting of an alkali metal and an alkaline earth metal such that the total mass of the alkali metal and/or alkaline earth metal is set to 0.002-0.050 mass % with respect to the total mass of the wire rod. Cracks filled with the metal compound are formed on the surface, and the area proportion of the cracks is 4-25%.Type: ApplicationFiled: January 14, 2022Publication date: January 11, 2024Inventors: Masashi NAGAYA, Hironori NAKAMURA, Mototsgu OSAKI
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Patent number: 11554763Abstract: In a brake device for a saddle-type vehicle, including hydraulic front and rear wheel brakes and a first control unit that controls operations of the front wheel brake and the rear wheel brake, a second control unit includes a collision possibility determining section that determines a possibility of collision of an own vehicle with an obstacle ahead, the first control unit has an automatic brake controller that performs automatic brake control to automatically increase braking forces of the front wheel brake and the rear wheel brake, and in case where the collision possibility determining section determines that there is the possibility of collision, the automatic brake controller pressurizes the rear wheel brake to brake a rear wheel, and simultaneously pressurizes the front wheel brake up to a predetermined pressure at which a vehicle body posture is not changed by braking of a front wheel.Type: GrantFiled: October 17, 2018Date of Patent: January 17, 2023Assignee: HONDA MOTOR CO., LTD.Inventors: Hiroyuki Kaneta, Chikashi Iizuka, Chihiro Iida, Hironori Nakamura
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Publication number: 20230010853Abstract: A high-pressure tank includes an assembly of a pipe split body having a pipe liner and a pipe reinforcement layer covering an outer circumferential surface of the pipe liner, first dome split body having a first dome liner and a first dome reinforcement layer covering an outer circumferential surface of the first dome liner, and second dome split body having a second dome liner and a second dome reinforcement layer covering an outer circumferential surface of the second dome liner. The pipe split body and the first dome split body are assembled such that the first dome liner is located in the outer portion of the high-pressure tank relative to the pipe liner. The pipe split body and the second dome split body are assembled such that the second dome liner is located in the outer portion of the high-pressure tank relative to the pipe liner.Type: ApplicationFiled: July 5, 2022Publication date: January 12, 2023Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Hironori NAKAMURA, Koji KATANO, Daisuke SATOYA, Takuya KOBAYASHI
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Patent number: 11492059Abstract: In a saddle riding vehicle including: a swing arm that supports a rear wheel; a sprocket disposed at the rear wheel; and a chain that meshes with the sprocket to thereby drive the rear wheel, the rear wheel includes a rear wheel-side protruding portion that protrudes from the sprocket to an outside in a vehicle width direction, a chain cover fastening portion, to which a chain cover for covering the chain is fastened, is disposed on the outside in the vehicle width direction with respect to the rear wheel-side protruding portion and protrudes to an inside in the vehicle width direction, and the chain cover fastening portion is disposed at a position at which the chain cover fastening portion overlaps the rear wheel-side protruding portion in a vehicle side view.Type: GrantFiled: July 15, 2020Date of Patent: November 8, 2022Assignee: HONDA MOTOR CO., LTD.Inventors: Yoshiyuki Imai, Hironori Nakamura, Naoki Kobayashi
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Publication number: 20220301137Abstract: An image processing unit including: a pad region extraction unit that executes pad region extraction processing of extracting a substantially rectangular pad region surrounding a plurality of pads from an image of an inspection target object; an imaginary straight line setting unit that executes imaginary straight line setting processing of setting an imaginary first straight line parallel to a side extending in an X direction of the pad region and setting an imaginary second straight line parallel to a side extending in a Y direction of the pad; and a reference point setting unit that executes reference point setting processing of setting an intersection between the first straight line and the second straight line as the reference point.Type: ApplicationFiled: March 18, 2022Publication date: September 22, 2022Inventors: Toshihide Matsukawa, Kenichi Akasaka, Hironori Nakamura, Masayuki Tsujimoto
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Patent number: 11301191Abstract: A printing apparatus includes a non-volatile memory and a management unit that performs management in a case of using the non-volatile memory as a spool buffer for print data. The management unit includes a first derivation unit that derives a first life time consumption rate of the non-volatile memory based on the cumulative number of printed sheets of print media printed with a printing unit, and a second derivation unit that derives a second life time consumption rate of the non-volatile memory based on the number of times of rewriting operations of the non-volatile memory. The management unit controls a capacity allocated to a spool buffer to be defined in the non-volatile memory based on a result of comparison between the second life time consumption rate and the first life time consumption rate.Type: GrantFiled: September 25, 2020Date of Patent: April 12, 2022Assignee: CANON KABUSHIKI KAISHAInventors: Hironori Nakamura, Tatsunori Sasaki
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Publication number: 20210096797Abstract: A printing apparatus includes a non-volatile memory and a management unit that performs management in a case of using the non-volatile memory as a spool buffer for print data. The management unit includes a first derivation unit that derives a first life time consumption rate of the non-volatile memory based on the cumulative number of printed sheets of print media printed with a printing unit, and a second derivation unit that derives a second life time consumption rate of the non-volatile memory based on the number of times of rewriting operations of the non-volatile memory. The management unit controls a capacity allocated to a spool buffer to be defined in the non-volatile memory based on a result of comparison between the second life time consumption rate and the first life time consumption rate.Type: ApplicationFiled: September 25, 2020Publication date: April 1, 2021Inventors: Hironori Nakamura, Tatsunori Sasaki
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Publication number: 20210061390Abstract: In a saddle riding vehicle including: a swing arm that supports a rear wheel; a sprocket disposed at the rear wheel; and a chain that meshes with the sprocket to thereby drive the rear wheel, the rear wheel includes a rear wheel-side protruding portion that protrudes from the sprocket to an outside in a vehicle width direction, a chain cover fastening portion, to which a chain cover for covering the chain is fastened, is disposed on the outside in the vehicle width direction with respect to the rear wheel-side protruding portion and protrudes to an inside in the vehicle width direction, and the chain cover fastening portion is disposed at a position at which the chain cover fastening portion overlaps the rear wheel-side protruding portion in a vehicle side view.Type: ApplicationFiled: July 15, 2020Publication date: March 4, 2021Inventors: Yoshiyuki Imai, Hironori Nakamura, Naoki Kobayashi
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Publication number: 20200391732Abstract: Engine braking is stabilized so that a saddled vehicle can be decelerated smoothly In a saddled vehicle including an engine including an electronic throttle valve mechanism that drives an air intake throttle valve via an actuator, and a first control unit that controls the engine, the first control unit has an engine braking controller that controls the throttle valve so as to generate a force that offsets the engine braking of the engine when the vehicle is decelerated.Type: ApplicationFiled: December 21, 2018Publication date: December 17, 2020Inventors: Hiroyuki Kaneta, Chikashi Iizuka, Chihiro Iida, Hironori Nakamura
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Patent number: 10778864Abstract: An image processing apparatus processes data for printing an image by relatively moving a printing unit and a printing medium. The printing unit includes a plurality of printing elements arranged in a first direction, and the relative movement is in a second direction that intersects with the first. The apparatus includes an acquisition unit to acquire image data corresponding to an image of one page, a first processing unit to process first image data corresponding to a first processing area of the image by using a common parameter for each pixel arranged in the second direction, for generating first print data that is used for the printing unit, a second processing unit to process second image data corresponding to a second processing area of the image by using a common parameter for each pixel arranged in the second direction, for generating second print data used for the printing unit.Type: GrantFiled: September 6, 2018Date of Patent: September 15, 2020Assignee: Canon Kabushiki KaishaInventor: Hironori Nakamura
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Patent number: 10768869Abstract: According to an embodiment of this invention, an image processing apparatus generates image data to be used to print an image on a print medium, based on a print job transmitted from a host, generates first print data by performing image processing on part of the generated image data, stores the first print data in a first memory, generates second print data by performing image processing on a remaining part of the generated image data, and stores the second print data in a second memory. The apparatus further transfers the first print data from the first memory to the second memory, composes the first print data and the second print data stored in the second memory, and transfers the composite data as print data to a continuous area of a third memory.Type: GrantFiled: March 18, 2019Date of Patent: September 8, 2020Assignee: CANON KABUSHIKI KAISHAInventor: Hironori Nakamura
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Publication number: 20200276961Abstract: In a brake device for a saddle-type vehicle, including hydraulic front and rear wheel brakes and a first control unit that controls operations of the front wheel, brake and the rear wheel brake, a second control unit includes a collision possibility determining section that determines a possibility of collision of an own vehicle with an obstacle ahead, the first control unit has an automatic brake controller that performs automatic brake control to automatically increase braking forces of the front wheel brake and the rear wheel brake, and in case where the collision possibility determining section determines that there is the possibility of collision, the automatic brake controller pressurizes the rear wheel brake to brake a rear wheel, and simultaneously pressurizes the front wheel brake up to a predetermined pressure at which a vehicle body posture is not changed by braking of a front wheel.Type: ApplicationFiled: October 17, 2018Publication date: September 3, 2020Inventors: Hiroyuki Kaneta, Chikashi Iizuka, Chihiro Iida, Hironori Nakamura
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Patent number: 10735618Abstract: An image processing apparatus processes data for printing an image by relatively moving a printing unit and a printing medium. The printing unit includes a plurality of printing elements arranged in a first direction, and the relative movement is in a second direction that intersects with the first. The apparatus includes an acquisition unit to acquire image data corresponding to an image of one page, a first processing unit to process first image data corresponding to a first processing area of the image by using a common parameter for each pixel arranged in the second direction, for generating first print data that is used for the printing unit, a second processing unit to process second image data corresponding to a second processing area of the image by using a common parameter for each pixel arranged in the second direction, for generating second print data used for the printing unit.Type: GrantFiled: September 6, 2018Date of Patent: August 4, 2020Assignee: Canon Kabushiki KaishaInventor: Hironori Nakamura
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Patent number: 10705773Abstract: An object of the present invention is to suppress a printing apparatus from becoming unavailable due to the life of a nonvolatile memory ending. The present invention is a printing apparatus including: a volatile memory; a nonvolatile memory in which a rewrite of data is performed in units of blocks and whose number of times of rewrite has an upper limit; and a management unit configured to manage a use of the volatile memory and the nonvolatile memory as a spool buffer temporarily storing print data, and the management unit limits the use of the nonvolatile memory based on an estimated life of the nonvolatile memory, which is different from state information indicating a state of a defective block of the nonvolatile memory.Type: GrantFiled: March 22, 2019Date of Patent: July 7, 2020Assignee: CANON KABUSHIKI KAISHAInventors: Tatsunori Sasaki, Hironori Nakamura
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Patent number: 10532564Abstract: According to an embodiment of this invention, a print control apparatus which controls a printhead, including a plurality of nozzle arrays each formed from a plurality of nozzles for discharging ink, for executing printing on a print medium by discharging inks of a plurality of colors from the plurality of nozzle arrays executes the following data processing. That is, image data is received from an external apparatus. One of a plurality of ASICs executes at least common data processing for generating print data corresponding to the plurality of colors with respect to the received image data, and another ASIC executes specific data processing related to each of the plurality of colors. Thus, print data to be output to the printhead is generated, and then transmitted to the printhead.Type: GrantFiled: November 30, 2017Date of Patent: January 14, 2020Assignee: Canon Kabushiki KaishaInventor: Hironori Nakamura
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Publication number: 20190303049Abstract: An object of the present invention is to suppress a printing apparatus from becoming unavailable due to the life of a nonvolatile memory ending. The present invention is a printing apparatus including: a volatile memory; a nonvolatile memory in which a rewrite of data is performed in units of blocks and whose number of times of rewrite has an upper limit; and a management unit configured to manage a use of the volatile memory and the nonvolatile memory as a spool buffer temporarily storing print data, and the management unit limits the use of the nonvolatile memory based on an estimated life of the nonvolatile memory, which is different from state information indicating a state of a defective block of the nonvolatile memory.Type: ApplicationFiled: March 22, 2019Publication date: October 3, 2019Inventors: Tatsunori Sasaki, Hironori Nakamura