Patents by Inventor Manabu Saito
Manabu Saito 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: 11960272Abstract: A production line monitoring system for monitoring a production line including a plurality of production devices is provided. The production line monitoring system includes: a plurality of terminals attached to a plurality of workers; and a server configured to communicate with the plurality of terminals via a wireless network. The server performs processing of receiving operation information about the production device and generating event information based on the operation information, processing of transmitting the event information to a first terminal and a second terminal of the plurality of terminals, and processing of transmitting event stop information to the second terminal when receiving response information transmitted from the first terminal after performing the processing of transmitting the event information.Type: GrantFiled: March 15, 2021Date of Patent: April 16, 2024Assignee: SEIKO EPSON CORPORATIONInventors: Kazufumi Kato, Atsushi Imai, Tomonori Ishii, Koichi Saito, Manabu Saito
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Patent number: 11932132Abstract: A power supply system includes a vehicle equipped with a battery, a power supply device, and a control device that controls power supply from the power supply device to the vehicle. The vehicle includes an engine and a motor that receives the power supplied from the battery to generate traveling drive force. When the power supply by the power supply device is requested from the vehicle, the control device (a) acquires a remaining amount of fuel for the engine from the vehicle, (b) outputs an instruction to urge the vehicle to shorten a charging time when the remaining amount of fuel is larger than a reference value, and (c) sets at least one of a unit price for charging power or a unit price for fuel lower when a response to accept the instruction is received from the vehicle compared with when the instruction is not accepted.Type: GrantFiled: August 10, 2022Date of Patent: March 19, 2024Assignee: Toyota Jidosha Kabushiki KaishaInventors: Hiroshi Matsumori, Yoshihiro Sakayanagi, Manabu Handa, Midori Sugiyama, Hirotaka Saito, Yuki Takahashi
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Publication number: 20240071087Abstract: An information processing apparatus (10) includes a time and space information acquisition unit (110) that acquires high-risk time and space information indicating a spatial region with an increased possibility of an accident occurring or of a crime being committed and a corresponding time slot, a possible surveillance target acquisition unit (120) that identifies a video to be analyzed from among a plurality of videos generated by capturing an image of each of a plurality of places, on the basis of the high-risk time and space information, and analyzes the identified video to acquire information of a possible surveillance target, and a target time and space identification unit (130) that identifies at least one of a spatial region where surveillance is to be conducted which is at least a portion of the spatial region or a time slot when surveillance is to be conducted, from among the spatial region and the time slot indicated by the high-risk time and space information, on the basis of the information of theType: ApplicationFiled: November 6, 2023Publication date: February 29, 2024Applicant: NEC CorporationInventors: Junko NAKAGAWA, Ryoma Oami, Kenichiro IDA, Mika Saito, Shohzoh Nagahama, Akinari Furukawa, Yasumasa Ohtsuka, Junichi Fukuda, Fumi Ikeda, Manabu Moriyama, Fumie Einaga, Tatsunori Yamagami, Keisuke Hirayama, Yoshitsugu Kumano, Hiroki Adachi
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Publication number: 20240071086Abstract: An information processing apparatus (10) includes a time and space information acquisition unit (110) that acquires high-risk time and space information indicating a spatial region with an increased possibility of an accident occurring or of a crime being committed and a corresponding time slot, a possible surveillance target acquisition unit (120) that identifies a video to be analyzed from among a plurality of videos generated by capturing an image of each of a plurality of places, on the basis of the high-risk time and space information, and analyzes the identified video to acquire information of a possible surveillance target, and a target time and space identification unit (130) that identifies at least one of a spatial region where surveillance is to be conducted which is at least a portion of the spatial region or a time slot when surveillance is to be conducted, from among the spatial region and the time slot indicated by the high-risk time and space information, on the basis of the information of theType: ApplicationFiled: November 6, 2023Publication date: February 29, 2024Applicant: NEC CorporationInventors: Junko NAKAGAWA, Ryoma OAMI, Kenichiro IDA, Mika SAITO, Shohzoh NAGAHAMA, Akinari FURUKAWA, Yasumasa OHTSUKA, Junichi FUKUDA, Fumi IKEDA, Manabu MORIYAMA, Fumie EINAGA, Tatsunori YAMAGAMI, Keisuke ` HIRAYAMA, Yoshitsugu KUMANO, Hiroki ADACHI
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Publication number: 20230315077Abstract: Provided is an abnormality response teaching system that estimates a factor of an abnormality and teaches a treatment for the factor. This abnormality response teaching system is provided with: an operation parameter acquisition unit for acquiring an operation parameter measured during operation of a device; a diagnosis information acquisition unit for acquiring diagnosis information indicating the result of a diagnosis of operation of a machine with which the device is provided, said diagnosis being executed prior to startup of the device; and a factor analysis unit for inputting the operation parameter and the diagnosis information to an FTA with which abnormality factors are analyzed, and thereby analyzing an abnormality factor, when an abnormality occurs in the device.Type: ApplicationFiled: August 30, 2021Publication date: October 5, 2023Inventors: Yoshiyuki NAGATA, Hirofumi OHARA, Tomoyuki KOJIMA, Susumu SEKINE, Daiki FUJIMURA, Toshishige AI, Manabu SAITO
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Publication number: 20220138547Abstract: An apparatus of analog-neuron includes a synapse circuit for performing arithmetic processing for multiplying an input signal that arrives at an input terminal by a weight value, a synapse output holding means for holding an output signal of the synapse circuit, and a power control unit for controlling whether to supply power at least to the synapse circuit or to stop supplying power in response to whether the input signal has arrived at the input terminal or has been lost.Type: ApplicationFiled: October 29, 2021Publication date: May 5, 2022Applicants: Toshiba Information Systems (Japan) Corporation, KABUSHIKI KAISHA TOSHIBAInventors: Manabu Saito, Junichi Sugino, Toshimitsu Kitamura, Yutaka Tamura, Koji Takahashi, Takao Marukame
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Publication number: 20210294316Abstract: A production line monitoring system for monitoring a production line including a plurality of production devices is provided. The production line monitoring system includes: a plurality of terminals attached to a plurality of workers; and a server configured to communicate with the plurality of terminals via a wireless network. The server performs processing of receiving operation information about the production device and generating event information based on the operation information, processing of transmitting the event information to a first terminal and a second terminal of the plurality of terminals, and processing of transmitting event stop information to the second terminal when receiving response information transmitted from the first terminal after performing the processing of transmitting the event information.Type: ApplicationFiled: March 15, 2021Publication date: September 23, 2021Inventors: Kazufumi KATO, Atsushi IMAI, Tomonori ISHII, Koichi SAITO, Manabu SAITO
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Patent number: 10252386Abstract: A tool feeding mechanism for a tool driving device includes a cylinder mechanism, a positioning mechanism, and a holding mechanism. The cylinder mechanism moves a tool rotation driving device to hold and rotate a tool, in a tool axis direction on an exterior of a cylinder tube using power of a piston. The positioning mechanism is connected to the cylinder tube side of the cylinder mechanism either directly or indirectly in order to position the cylinder mechanism relative to a workpiece. The holding mechanism holds the tool rotation driving device such that the power of the piston in the cylinder mechanism is transmitted to the tool rotation driving device.Type: GrantFiled: August 20, 2013Date of Patent: April 9, 2019Assignee: SUBARU CORPORATIONInventors: Manabu Saito, Tatsuo Nakahata, Hideharu Takahashi, Toshio Nishino, Masao Watanabe
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Patent number: 9987691Abstract: According to one implementation, a drill that drills at least one of a composite material and a metal is provided. A web thickness at least at a tip of the drill is not less than 5% and less than 25% of at least one diameter of the drill. Further, according to one implementation, a method of manufacturing a drilled product is provided. The drilled product is manufactured by drilling a workpiece using the above-mentioned drill. The workpiece is made of the at least one of the composite material and the metal.Type: GrantFiled: July 25, 2016Date of Patent: June 5, 2018Assignees: MAKOTOLOY CO., LTD., HONDA SEIMITSU KOGYO KABUSHIKI KAISHA, SUBARU CORPORATIONInventors: Hirofumi Higashiwaki, Takuya Honda, Masao Watanabe, Manabu Saito
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Patent number: 9981322Abstract: A drill includes a cutting edge. The cutting edge has a point angle which is continuously decreased from a center-position point angle A (herein, 0°<A<180°) at a center position to a maximum-diameter-position point angle of 0° at a maximum diameter position. The cutting edge has a relief angle which is continuously decreased from the center position to the maximum diameter position. The cutting edge of the drill has a relief angle at the maximum diameter position. Hence, the cutting edge also serves as a cutting edge for reaming. The ridgeline and relief face of the cutting edge have no corner, thereby providing good wear resistance.Type: GrantFiled: October 6, 2015Date of Patent: May 29, 2018Assignee: SUBARU CORPORATIONInventors: Tatsuo Nakahata, Manabu Saito, Masanori Hosoi, Hideharu Takahashi
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Patent number: 9937598Abstract: A cutting tool cover set to a cutting tool which includes a hollow shaft body and at least one insert attached to an end face of the shaft body and cuts by bringing the insert into contact with a work while rotating the shaft body. The cutting tool cover includes: a body portion fixed to a top end portion of the shaft body; and an extension portion extended outward from the circumferential edge of the body portion in the entire circumference of the top end portion of the body portion to cover the surface of the work.Type: GrantFiled: October 14, 2011Date of Patent: April 10, 2018Assignees: SUBARU CORPORATION, DMG MORI SEIKI CO., LTD., MITSUBISHI HITACHI TOOL ENGINEERING, LTD.Inventors: Hisayuki Oode, Shinya Matsuo, Manabu Saito, Morihiro Hideta, Koji Sato, Yasuhiro Inamasu, Shoujirou Touma
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Patent number: 9839988Abstract: A blast processing device includes a first nozzle, a second nozzle, and a moving mechanism. The first nozzle blasts a blasting material toward a workpiece, using first compressed air. The second nozzle blasts second compressed air for adjusting a diffusion range of the blasting material. The moving mechanism moves the first nozzle and the second nozzle over the workpiece.Type: GrantFiled: July 25, 2014Date of Patent: December 12, 2017Assignee: SUBARU CORPORATIONInventors: Yoshihiko Kondo, Hirotsugu Takazawa, Manabu Saito, Tatsuo Nakahata, Hisayuki Oode
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Patent number: 9827617Abstract: According to one implementation, a drill has at least one cutting edge. A projected shape of a passing area of a ridgeline of the at least one cutting edge when the at least one cutting edge is rotated around a tool axis becomes a line-symmetric and discontinuous line along a parabola, two parabolas, an ellipse or two ellipses. The projected shape is drawn on a projection plane parallel to the tool axis.Type: GrantFiled: May 15, 2015Date of Patent: November 28, 2017Assignee: SUBARU CORPORATIONInventors: Manabu Saito, Tatsuo Nakahata, Hideharu Takahashi, Masao Watanabe, Toshio Nishino
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Patent number: 9776453Abstract: A tightening device and a tightening method are able to check that a fastening member has been fastened to a desired set torque or greater after being tightened, without loosening the fastening member.Type: GrantFiled: October 31, 2014Date of Patent: October 3, 2017Assignees: FUJI JUKOGYO KABUSHIKI KAISHA, TONE CO., LTD.Inventors: Katsuhiro Fujimoto, Toshihiko Kushida, Tatsuo Hirai, Yukio Torigai, Tatsuo Nakahata, Manabu Saito, Masao Watanabe
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Patent number: 9656328Abstract: Disclosed is a cutting tool, including: a cutting edge including a coating from a rake face to a flank face, and has a relief angle of not less than 15 degrees, a material of the coating having a higher wear resistance than a base material of the cutting edge, and during cutting of a work, an edge of the coating on the rake face at a top of the cutting edge is worn by friction with the work; with a progress of a wear inward in a radial direction, an edge of the coating on the flank face at the top of the cutting edge is removed by friction with the work to expose the base material thereunder; and the exposed base material is worn by friction with the work to retract the flank face inward in the radial direction.Type: GrantFiled: March 27, 2012Date of Patent: May 23, 2017Assignees: FUJI JUKOGYO KABUSHIKI KAISHA, MAKOTOLOY CO., LTD.Inventors: Manabu Saito, Tatsuo Nakahata, Hideharu Takahashi, Junji Tsuchiya, Masao Watanabe, Eiji Hashimoto, Hirofumi Higashiwaki
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Patent number: 9645026Abstract: A tightening device is able to check that a fastening member has been fastened to a desired set torque or greater after being tightened, without loosening the fastening member.Type: GrantFiled: October 24, 2014Date of Patent: May 9, 2017Assignees: TONE CO., LTD., FUJI JUKOGYO KABUSHIKI KAISHAInventors: Katsuhiro Fujimoto, Toshihiko Kushida, Tatsuo Hirai, Yukio Torigai, Tatsuo Nakahata, Manabu Saito, Masao Watanabe
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Publication number: 20170056981Abstract: According to one implementation, a drill that drills at least one of a composite material and a metal is provided. A web thickness at least at a tip of the drill is not less than 5% and less than 25% of at least one diameter of the drill. Further, according to one implementation, a method of manufacturing a drilled product is provided. The drilled product is manufactured by drilling a workpiece using the above-mentioned drill. The workpiece is made of the at least one of the composite material and the metal.Type: ApplicationFiled: July 25, 2016Publication date: March 2, 2017Inventors: Hirofumi HIGASHIWAKI, Takuya HONDA, Masao WATANABE, Manabu SAITO
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Patent number: 9555482Abstract: An air control device includes an air suction port, air discharge ports, and an air control system. The air suction port takes in air. The air discharge ports discharge the taken-in air. The air control system discharges the air through the air discharge ports alternately for respective preset times. An air control method includes: taking in air; and discharging the air alternately through air discharge ports for respective preset times.Type: GrantFiled: September 6, 2013Date of Patent: January 31, 2017Assignees: FUJI JUKOGYO KABUSHIKI KAISHA, AMUSSIS INC.Inventors: Manabu Saito, Tatsuo Nakahata, Masao Watanabe, Tsuneari Mimori
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Patent number: 9517513Abstract: A drill driving apparatus includes a tool driving mechanism and a driving mechanism fixing instrument. The tool driving mechanism is configured to hold a tool and apply a rotation operation and a feeding operation in a tool axis direction to the tool. The driving mechanism fixing instrument has a through hole through which the tool passes. The driving mechanism fixing instrument is configured to be inserted detachably into a guiding through hole in order to fix the tool driving mechanism to a drill jig in which the guiding through hole is formed.Type: GrantFiled: July 1, 2013Date of Patent: December 13, 2016Assignee: FUJI JUKOGYO KABUSHIKI KAISHAInventors: Manabu Saito, Tatsuo Nakahata, Masao Watanabe
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Patent number: 9409239Abstract: Provided is a step-shaped drill bit including at least two stepped cutting edges that are axially provided. A cutting edge of a first step from a tip is formed so as to satisfy at least one of the following conditions. That is, a number of blades is smaller, a point angle of the cutting edge is larger, or a clearance angle of the cutting edge is larger than that of cutting edges of a second and subsequent step(s). As a result, a thrust resistance during a perforation can be reduced compared with a case in which the first step cutting edge is formed such that the number of blades, the point angle of the cutting edge and the clearance angle of the cutting edge are the same as those of the second and subsequent step(s).Type: GrantFiled: June 6, 2012Date of Patent: August 9, 2016Assignees: MAKOTOLOY CO., LTD., FUJI JUKOGYO KABUSHIKI KAISHAInventors: Hirofumi Higashiwaki, Eiji Hashimoto, Manabu Saito, Masao Watanabe, Tatsuo Nakahata