Patents by Inventor Masato Shimizu
Masato Shimizu 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: 11958416Abstract: A sensor that includes a switch unit and that detects a pressure applied from the front side to the switch unit or a finger approaching the switch unit from the front side is located on the back side of upholstery. A base member has a protruding portion on its surface. The upholstery includes: a light-transmitting region that is located over a light guide portion of the base member and the switch unit of the sensor and that allows light from a light source to transmit therethrough to the front side; and a non-light-transmitting region that blocks the light from the light source. A raised portion that is raised on the front side of the upholstery is located near the light-transmitting region in the non-light-transmitting region of the upholstery. The protruding portion of the base member is placed in the raised portion from the back side of the upholstery.Type: GrantFiled: December 16, 2021Date of Patent: April 16, 2024Assignees: DaikyoNishikawa Corporation, HOSIDEN CORPORATIONInventors: Shigeki Yamamoto, Hideki Yamashita, Yoshihisa Mantoku, Masato Shimizu, Takeshi Isoda
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Patent number: 11927979Abstract: A multi-directional input device includes an operating member that protrudes from a case and can be tilted, a compression coil spring that returns the operating member to an initial state before a tilting operation, a magnet holding member that is relatively movable with respect to the operating member only in a direction along a protruding direction and is interlocked only in a tilting direction, a magnet arranged in the magnet holding portion, and magnetic sensors that are each disposed at a position facing the magnet and detect a movement of the magnet. The magnetic sensors are each disposed on a side of the magnet and can detect magnetic components in three axial directions orthogonal to one another.Type: GrantFiled: July 29, 2022Date of Patent: March 12, 2024Assignee: HOSIDEN CORPORATIONInventors: Mitsuhiro Asano, Masato Shimizu
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Patent number: 11922523Abstract: An information processing device includes a processor configured to: acquire renewable power generation information from a renewable energy power generation server; acquire at least one of hydrogen power generation information from a hydrogen power generation server and fuel cell information; acquire grid power generation information from a grid power generation server; acquire electric power information from each of a plurality of consumer facilities in a predetermined area, the electric power information being regarding an amount of electric power consumed by the consumer facility; and generate proposal information including information on a type of electric power supplied to a predetermined consumer facility based on at least one of the renewable power generation information, the hydrogen power generation information, and the fuel cell information, the grid power generation information, and a plurality of pieces of the electric power information, and output the proposal information to the predetermined conType: GrantFiled: November 29, 2021Date of Patent: March 5, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Masato Ehara, Kazuhiro Shimizu, Satoshi Tanabe, Nanae Takada, Naohiro Seo
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Patent number: 11828621Abstract: A sensor unit attachable to a hole of a housing, closed by an overlay on one side in the first direction, from the other side in the first direction. The sensor unit includes a body, a sensor, a vibration generator, a vibration damper, and a fixable part. The body includes a first portion and a second portion on the other side in the first direction relative to the first portion. The sensor provided at the body detects a contact of a detection target with the overlay. The vibration generator can vibrate the body and sensor. The fixable part is provided at the second portion of the body. With the first portion accommodated in the hole, the fixable part is fixed to the housing from the other side in the first direction via the vibration damper, and the vibration damper is at least partly interposed between the fixable part and housing.Type: GrantFiled: April 20, 2021Date of Patent: November 28, 2023Assignee: HOSIDEN CORPORATIONInventors: Masato Shimizu, Takeshi Isoda
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Patent number: 11762165Abstract: A lens apparatus includes an optical member, a driving device configured to drive the optical member, a detector configured to detect a state relating to the driving, and a processor configured to generate a control signal for the driving device based on first information about the detected state. The processor includes a machine learning model configured to generate an output relating to the control signal based on the first information and second information about the lens apparatus, the second information being different from the first information.Type: GrantFiled: December 17, 2020Date of Patent: September 19, 2023Assignee: CANON KABUSHIKI KAISHAInventor: Masato Shimizu
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Patent number: 11755169Abstract: A multi-directional input device includes an operating member that can be tilted and pushed in, a metal dome that functions as a push-in operation detector that detects a push-in operation of the operating member, a magnet holding member that is relatively movable with respect to the operating member only in a direction along a push-in direction and is interlocked only in a tilting direction, a magnet held by the magnet holding member, and a magnetic sensor that is disposed at a position facing the magnet and detects a movement of the magnet.Type: GrantFiled: July 29, 2022Date of Patent: September 12, 2023Assignee: HOSIDEN CORPORATIONInventors: Mitsuhiro Asano, Masato Shimizu
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Patent number: 11697415Abstract: A vehicular breaking force control system that includes a control device including a processor that acquires a plurality of longitudinal accelerations from a driving assistance system, and calculates a driving/braking request when the vehicle is in a coasting state in which an acceleration operation or a deceleration operation are not performed during running of the vehicle. The processor further acquires a driving force lower limit set for a powertrain actuator having a set gear ratio, and distributes the driving/braking request to at least one of (i) a powertrain system including the powertrain actuator and (ii) a brake system including a brake actuator. The driving/braking request is distributed to the at least one of the powertrain system and the brake system based on the acquired driving force lower limit.Type: GrantFiled: April 9, 2021Date of Patent: July 11, 2023Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Masato Shimizu, Shun Sato, Katsumi Kono, Atsushi Ayabe, Noritake Mitsutani, Hiroki Nakano
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Publication number: 20230034823Abstract: A multi-directional input device includes an operating member that protrudes from a case and can be tilted, a compression coil spring that returns the operating member to an initial state before a tilting operation, a magnet holding member that is relatively movable with respect to the operating member only in a direction along a protruding direction and is interlocked only in a tilting direction, a magnet arranged in the magnet holding portion, and magnetic sensors that are each disposed at a position facing the magnet and detect a movement of the magnet. The magnetic sensors are each disposed on a side of the magnet and can detect magnetic components in three axial directions orthogonal to one another.Type: ApplicationFiled: July 29, 2022Publication date: February 2, 2023Inventors: Mitsuhiro Asano, Masato Shimizu
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Publication number: 20230032914Abstract: A multi-directional input device includes an operating member that can be tilted and pushed in, a metal dome that functions as a push-in operation detector that detects a push-in operation of the operating member, a magnet holding member that is relatively movable with respect to the operating member only in a direction along a push-in direction and is interlocked only in a tilting direction, a magnet held by the magnet holding member, and a magnetic sensor that is disposed at a position facing the magnet and detects a movement of the magnet.Type: ApplicationFiled: July 29, 2022Publication date: February 2, 2023Inventors: Mitsuhiro Asano, Masato Shimizu
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Patent number: 11442548Abstract: A touch sensing device including a housing, a movable part, a covering, and a lifting actuator. The movable part is relatively movable within an opening of the housing relative to an edge portion of the opening, between first and second heights. The covering includes a flexible layer covering at least the edge portion and the movable part. The flexible layer includes first and second portions directly or indirectly fixed to the edge portion and to the movable part, respectively. The flexible layer can partly flex and stretch or partly shrink in accordance with a relative movement of the second portion relative to the first portion, from a third height to a fourth height, or vice versa. The lifting actuator can move the movable part or the edge portion to relatively move the movable part, from the first height to the second height, or vice versa, relative to the edge portion.Type: GrantFiled: October 19, 2021Date of Patent: September 13, 2022Assignee: Hosiden CorporationInventors: Masato Shimizu, Naoki Toyota, Hitoshi Ao
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Publication number: 20220233175Abstract: Disclosed is a specimen processing method of processing, by using a specimen processing device, a urine specimen contained in a specimen container having an opening. The method includes: sealing, with a seal, the opening of the specimen container containing the urine specimen; aspirating the urine specimen in the specimen container by using an aspiration tube, of the specimen processing device, which has penetrated through the seal; and processing the aspirated urine specimen.Type: ApplicationFiled: January 26, 2022Publication date: July 28, 2022Applicant: SYSMEX CORPORATIONInventors: Miho Yura, Go Senda, Daisuke Nakamichi, Takaichi Yanagida, Yanyan Liu, Masato Shimizu
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Publication number: 20220137708Abstract: A touch sensing device including a housing, a movable part, a covering, and a lifting actuator. The movable part is relatively movable within an opening of the housing relative to an edge portion of the opening, between first and second heights. The covering includes a flexible layer covering at least the edge portion and the movable part. The flexible layer includes first and second portions directly or indirectly fixed to the edge portion and to the movable part, respectively. The flexible layer can partly flex and stretch or partly shrink in accordance with a relative movement of the second portion relative to the first portion, from a third height to a fourth height, or vice versa. The lifting actuator can move the movable part or the edge portion to relatively move the movable part, from the first height to the second height, or vice versa, relative to the edge portion.Type: ApplicationFiled: October 19, 2021Publication date: May 5, 2022Applicant: HOSIDEN CORPORATIONInventors: Masato SHIMIZU, Naoki TOYOTA, Hitoshi AO
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Publication number: 20220105877Abstract: A sensor that includes a switch unit and that detects a pressure applied from the front side to the switch unit or a finger approaching the switch unit from the front side is located on the back side of upholstery. A base member has a protruding portion on its surface. The upholstery includes: a light-transmitting region that is located over a light guide portion of the base member and the switch unit of the sensor and that allows light from a light source to transmit therethrough to the front side; and a non-light-transmitting region that blocks the light from the light source. A raised portion that is raised on the front side of the upholstery is located near the light-transmitting region in the non-light-transmitting region of the upholstery. The protruding portion of the base member is placed in the raised portion from the back side of the upholstery.Type: ApplicationFiled: December 16, 2021Publication date: April 7, 2022Applicants: DaikyoNishikawa Corporation, HOSIDEN CORPORATIONInventors: Shigeki YAMAMOTO, Hideki YAMASHITA, Yoshihisa MANTOKU, Masato SHIMIZU, Takeshi ISODA
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Publication number: 20210333133Abstract: A sensor unit attachable to a hole of a housing, closed by an overlay on one side in the first direction, from the other side in the first direction. The sensor unit includes a body, a sensor, a vibration generator, a vibration damper, and a fixable part. The body includes a first portion and a second portion on the other side in the first direction relative to the first portion. The sensor provided at the body detects a contact of a detection target with the overlay. The vibration generator can vibrate the body and sensor. The fixable part is provided at the second portion of the body. With the first portion accommodated in the hole, the fixable part is fixed to the housing from the other side in the first direction via the vibration damper, and the vibration damper is at least partly interposed between the fixable part and housing.Type: ApplicationFiled: April 20, 2021Publication date: October 28, 2021Applicant: HOSIDEN CORPORATIONInventors: Masato Shimizu, Takeshi Isoda
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Publication number: 20210221376Abstract: A vehicular breaking force control system that includes a control device including a processor that acquires a plurality of longitudinal accelerations from a driving assistance system, and calculates a driving/braking request when the vehicle is in a coasting state in which an acceleration operation or a deceleration operation are not performed during running of the vehicle. The processor further acquires a driving force lower limit set for a powertrain actuator having a set gear ratio, and distributes the driving/braking request to at least one of (i) a powertrain system including the powertrain actuator and (ii) a brake system including a brake actuator. The driving/braking request is distributed to the at least one of the powertrain system and the brake system based on the acquired driving force lower limit.Type: ApplicationFiled: April 9, 2021Publication date: July 22, 2021Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Masato SHIMIZU, Shun SATO, Katsumi KONO, Atsushi AYABE, Noritake MITSUTANI, Hiroki NAKANO
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Publication number: 20210199911Abstract: A lens apparatus includes an optical member, a driving device configured to drive the optical member, a detector configured to detect a state relating to the driving, and a processor configured to generate a control signal for the driving device based on first information about the detected state. The processor includes a machine learning model configured to generate an output relating to the control signal based on the first information and second information about the lens apparatus, the second information being different from the first information.Type: ApplicationFiled: December 17, 2020Publication date: July 1, 2021Inventor: Masato Shimizu
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Patent number: 11001263Abstract: A vehicular breaking force control system includes: a plurality of actuators capable of generating a braking force for a vehicle; a coasting state detection unit configured to detect that a coasting state has been established; a target braking force calculation unit configured to calculate a target braking force on the basis of a state of the vehicle when the coasting state detection unit detects that the coasting state has been established; and a braking force distribution control unit configured to determine a distribution braking force that is a braking force to be caused to be generated by each actuator, such that the distribution braking force is equal to or less than a braking force generable by the actuator and a sum of the distribution braking forces is equal to the target braking force, and to perform control of causing each actuator to generate the distribution braking force.Type: GrantFiled: February 11, 2019Date of Patent: May 11, 2021Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Masato Shimizu, Shun Sato, Katsumi Kono, Atsushi Ayabe, Noritake Mitsutani, Hiroki Nakano
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Patent number: 10888685Abstract: A purpose is to enable partial replacement of an indwelling urethral catheter. A unit for a balloon catheter according to the present invention includes a urethral catheter tube (13) provided with a first urethral catheterization passage (14), a branch tube (11) provided with a first passage (12) adapted to allow passage of a liquid used to inflate or deflate a balloon (54), and a connecting tube (30) configured to be connected at one end to the first urethral catheterization passage (14) or the first passage (12).Type: GrantFiled: March 6, 2015Date of Patent: January 12, 2021Assignee: TSUKADA MEDICAL RESEARCH CO., LTD.Inventors: Osamu Tsukada, Masato Shimizu
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Patent number: 10737927Abstract: There is provided a liquid supply apparatus eliminating the need for a power supply, having relatively light weight and small footprint, and ensuring a stable liquid supply. The liquid supply apparatus includes a first support member, a second support member, a balloon having one end supported by the first support member and the other end supported by the second support member, and a casing having a constant longitudinal length. The balloon is disposed in the casing and is configured so as to be able to hold a liquid therein and discharge the liquid therefrom. When the balloon holds the liquid, the one end and the other end of the balloon are positioned in the case.Type: GrantFiled: November 10, 2015Date of Patent: August 11, 2020Assignees: TSUKADA MEDICAL RESEARCH CO., LTD., JAPAN AEROSPACE EXPLORATION AGENCY, MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Osamu Tsukada, Akihiko Nakasa, Kengo Kanai, Masato Shimizu, Haruna Koike, Nami Hatakeyama, Naoki Takizawa, Masaki Shirakawa, Hiroyasu Mizuno, Atsuko Homma, Dai Shiba, Akane Yumoto, Hirochika Murase, Makoto Ohira
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Patent number: RE49777Abstract: A vehicular breaking force control system includes: a plurality of actuators capable of generating a braking force for a vehicle; a coasting state detection unit configured to detect that a coasting state has been established; a target braking force calculation unit configured to calculate a target braking force on the basis of a state of the vehicle when the coasting state detection unit detects that the coasting state has been established; and a braking force distribution control unit configured to determine a distribution braking force that is a braking force to be caused to be generated by each actuator, such that the distribution braking force is equal to or less than a braking force generable by the actuator and a sum of the distribution braking forces is equal to the target braking force, and to perform control of causing each actuator to generate the distribution braking force.Type: GrantFiled: July 22, 2021Date of Patent: January 2, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Masato Shimizu, Shun Sato, Katsumi Kono, Atsushi Ayabe, Noritake Mitsutani, Hiroki Nakano