Patents by Inventor Toshihiro Saito
Toshihiro 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: 11568684Abstract: The invention provides a control unit and a control system for a vehicle capable of reducing a workload of deleting a record of information of an unintended event detected by a certain control unit by preventing the other control unit from recording the information of the event. Control units (50a to 50d) that are mounted on the vehicle and connected in a mutually communicable manner each include an event processing section (55). The event processing section (55) executes one or both of processing to switch whether to notify a recording request of the information of the event and processing to switch necessity/unnecessity of recording of the information of the event.Type: GrantFiled: July 19, 2018Date of Patent: January 31, 2023Assignee: Robert Bosch GmbHInventors: Toshihiro Saito, Kenji Arai, Yuki Shimoya
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Publication number: 20220380581Abstract: To provide a rubber composition excellent in elasticity and low loss property. A rubber composition comprising 100 parts by weight of a chloroprene rubber and from 1.2 to 3.0 parts by weight of cellulose nanofibers, characterized in that a vulcanized sheet obtained by vulcanizing the rubber composition has a 100% tensile stress (M100) increased by 1.5 MPa or more per part by weight of the cellulose nanofibers added, where the increase of M100 is calculated by subtracting M100 of a vulcanized sheet containing no cellulose nanofibers from M100 of the vulcanized sheet containing the cellulose nanofibers, and dividing the difference by the amount of the cellulose nanofibers contained.Type: ApplicationFiled: November 12, 2020Publication date: December 1, 2022Applicant: TSOH CORPORATIONInventors: Toshihiro SAITO, Naoyuki ISHIDA
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Patent number: 11503939Abstract: An induction heating cooker includes a housing, an inner pot including a bottom part that includes a first area and a second area, and an inner pot storage part disposed in the housing. The inner pot storage stores the inner pot in a manner that the inner pot can be set or removed. Also, a first heating coil is below the inner pot storage part, arranged in a position facing the first area of the inner pot, that heats the inner pot by induction. Also, a second heating coil is below the inner pot storage part, arranged in a position facing the second area of the inner pot, that heats the inner pot by induction. A driving unit in the housing supplies high frequency currents to the first heating coil and the second heating coil, and a controller controls the driving unit.Type: GrantFiled: December 7, 2017Date of Patent: November 22, 2022Assignee: Mitsubishi Electric CorporationInventors: Yuichiro Ito, Kyoko Ishihara, Toshihiro Saito
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Publication number: 20210074081Abstract: The invention provides a control unit and a control system for a vehicle capable of reducing a workload of deleting a record of information of an unintended event detected by a certain control unit by preventing the other control unit from recording the information of the event. Control units (50a to 50d) that are mounted on the vehicle and connected in a mutually communicable manner each include an event processing section (55). The event processing section (55) executes one or both of processing to switch whether to notify a recording request of the information of the event and processing to switch necessity/unnecessity of recording of the information of the event.Type: ApplicationFiled: July 19, 2018Publication date: March 11, 2021Inventors: Toshihiro Saito, Kenji Arai, Yuki Shimoya
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Publication number: 20200383512Abstract: An induction heating cooker includes a housing, an inner pot including a bottom part that includes a first area and a second area, an inner pot storage part disposed in the housing and configured to store the inner pot in a manner that the inner pot can be set or removed, a first heating coil disposed below the inner pot storage part, arranged in a position facing the first area of the inner pot, and configured to heat the inner pot by induction, a second heating coil disposed below the inner pot storage part, arranged in a position facing the second area of the inner pot, and configured to heat the inner pot by induction, a driving unit disposed in the housing and configured to supply high frequency currents to the first heating coil and the second heating coil, and a controller configured to control the driving unit.Type: ApplicationFiled: December 7, 2017Publication date: December 10, 2020Inventors: Yuichiro ITO, Kyoko ISHIHARA, Toshihiro SAITO
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Patent number: 10436294Abstract: Fletching wear caused by elastic deformation in the axial direction of an input-side disk 2c due to thrust force of a pressure device is prevented. A female-spline section 13a formed around the middle section in the axial direction of the inner-circumferential surface of a center hole 19 in the input-side disk 2c and a male-spline section 12a formed around the outer-circumferential surface of one end section in the axial direction of an input rotating shaft 1b engage with a spline engagement. A disk-side fitting surface section 22 formed around a portion of the inner-circumferential surface of the center hole 19 in the input-side disk 2c that is adjacent to the other end side of the female-spline section 13a and a shaft-side fitting surface section 23 formed around a portion of the outer-circumferential surface of the input rotating shaft 1b that is adjacent to the other end side of the male spline section 12a are fitted together with an interference fit.Type: GrantFiled: March 24, 2015Date of Patent: October 8, 2019Assignees: NSK LTD., HONDA MOTOR CO., LTD.Inventors: Kota Fukuda, Toshirou Toyoda, Hiroki Nishii, Toshihiro Saito
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Patent number: 10103709Abstract: A crystal unit is provided with a rectangular substrate, a frame which is provided on an upper surface of the substrate, a mounting frame which has joining pads which are provided along the outer circumferential edge of the upper surface and which is provided on the lower surface of the substrate by joining joining terminals provided along the outer circumferential edge of the lower surface of the substrate and its joining pads, a crystal element which is mounted on electrode pads which are provided on the upper surface of the substrate in a region surrounded by the frame, a thermosensitive element which is mounted on connection pads which are provided on the lower surface of the substrate in a region surrounded by the mounting frame, and a lid which is joined to the upper surface of the frame.Type: GrantFiled: November 4, 2014Date of Patent: October 16, 2018Assignee: KYOCERA CORPORATIONInventors: Hiroyuki Miura, Toshihiro Saito, Shinsuke Kawamori, Eiji Kimura, Katsuhiro Ogasawara
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Publication number: 20170114876Abstract: Fletching wear caused by elastic deformation in the axial direction of an input-side disk 2c due to thrust force of a pressure device is prevented. A female-spline section 13a formed around the middle section in the axial direction of the inner-circumferential surface of a center hole 19 in the input-side disk 2c and a male-spline section 12a formed around the outer-circumferential surface of one end section in the axial direction of an input rotating shaft 1b engage with a spline engagement. A disk-side fitting surface section 22 formed around a portion of the inner-circumferential surface of the center hole 19 in the input-side disk 2c that is adjacent to the other end side of the female-spline section 13a and a shaft-side fitting surface section 23 formed around a portion of the outer-circumferential surface of the input rotating shaft 1b that is adjacent to the other end side of the male spline section 12a are fitted together with an interference fit.Type: ApplicationFiled: March 24, 2015Publication date: April 27, 2017Inventors: Kota FUKUDA, Toshirou TOYODA, Hiroki NISHII, Toshihiro SAITO
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Publication number: 20160360987Abstract: A magnetic field measurement apparatus includes a magnetic sensor that detects a magnetic field from a subject, a table on which the subject is mounted, a shape measurement device that measures a surface shape of the subject, an average plane calculation unit that calculates an average plane of the surface shape, and a control unit that controls the table so that an opposing surface of the magnetic sensor is parallel to the average plane.Type: ApplicationFiled: June 2, 2016Publication date: December 15, 2016Applicant: SEIKO EPSON CORPORATIONInventors: Mitsutoshi MIYASAKA, Toshihiro SAITO, Akihiro DEGUCHI, Ryuji HOKARI
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Publication number: 20150123515Abstract: A crystal unit is provided with a rectangular substrate, a frame which is provided on an upper surface of the substrate, a mounting frame which has joining pads which are provided along the outer circumferential edge of the upper surface and which is provided on the lower surface of the substrate by joining terminals provided along the outer circumferential edge of the lower surface of the substrate and its joining pads, a crystal element which is mounted on electrode pads which are provided on the upper surface of the substrate in a region surrounded by the frame, a thermosensitivel element which is mounted on connection pads which are provided on the lower surface of the substrate in a region surrounded by the mounting frame, and a lid which is joined to the upper surface of the frame.Type: ApplicationFiled: November 4, 2014Publication date: May 7, 2015Applicant: KYOCERA CRYSTAL DEVICE CORPORATIONInventors: Hiroyuki Miura, Toshihiro Saito, Shinsuke Kawamori, Eiji Kimura, Katsuhiro Ogasawara
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Patent number: 7908061Abstract: A control apparatus for a power window device stores a speed control start position that is set between a fully open position and a fully closed position, and a speed control end position that is set adjacently to the fully open position. While driving a windowpane in a direction toward the fully open position, the control apparatus reduces a motor output after the windowpane reaches the speed control start position until it reaches the speed control end position. The control apparatus de-energizes a motor when the windowpane reaches the speed control end position. The speed control end position is set at a position, from which the windowpane cannot reach the fully open position with its movement speed at the time the motor is de-energized.Type: GrantFiled: August 31, 2006Date of Patent: March 15, 2011Assignee: Asmo Co., Ltd.Inventors: Shin Sakai, Kazuyuki Hirai, Toshihiro Saito
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Publication number: 20090299580Abstract: A control apparatus for a power window device stores a speed control start position that is set between a fully open position and a fully closed position, and a speed control end position that is set adjacently to the fully open position. While driving a windowpane in a direction toward the fully open position, the control apparatus reduces a motor output after the windowpane reaches the speed control start position until it reaches the speed control end position. The control apparatus de-energizes a motor when the windowpane reaches the speed control end position. The speed control end position is set at a position, from which the windowpane cannot reach the fully open position with its movement speed at the time the motor is de-energized.Type: ApplicationFiled: August 31, 2006Publication date: December 3, 2009Applicant: ASMO CO., LTD.Inventors: Shin Sakai, Kazuyuki Hirai, Toshihiro Saito
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Patent number: 7603742Abstract: A lever assembly holds a wiper strip, which directly wipes a wiping surface. The lever assembly includes a plurality of levers, which are connected together in tournament style. An axial length of the lever assembly is shorter than an axial length of the wiper strip. A cover member receives the lever assembly, and opposed ends of the cover member hold the wiper strip. The cover member includes a plurality of cover portions, which are formed separately from one another.Type: GrantFiled: December 28, 2004Date of Patent: October 20, 2009Assignee: ASMO Co., Ltd.Inventors: Hiroyuki Nakano, Naoki Torii, Toshihiro Saito, Atsushi Takagi, Motoyasu Yano, Hiroshi Matsumoto, Yukio Kobayashi, Yoshito Hirota
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Patent number: 7217209Abstract: A belt type continuously variable transmission includes a drive pulley having a fixed pulley half and a movable pulley half; a driven pulley having a fixed pulley half and a movable pulley half; and a metal belt. The metal belt includes a metal ring assembly having a plurality of endless metal rings laminated on one another and a plurality of metal elements supported on the metal ring assembly. The metal belt is wound around the drive pulley and the driven pulley. The movable pulley half of the drive pulley has a flexural stiffness higher than that of the fixed pulley half of the drive pulley, wherein it is difficult for the edges of the metal ring assembly to contact the metal elements and a V-face of the drive pulley.Type: GrantFiled: March 24, 2003Date of Patent: May 15, 2007Assignee: Honda Giken Kogyo Kabushiki KaishaInventors: Toshihiro Saito, Takemasa Okano
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Publication number: 20050192785Abstract: Improvements are made to a multi-body simulation (MBS) for computing belt dynamics in metal pushing V-Belts for CVTs. All of the improvements combine to more accurately model the forces in the CVT mechanism, and also provide insight into the mechanism performance. One improvement more accurately captures effects of ring bending, using ring and block gap geometry to calculate bending forces and torques. A second improvement is implementation of a thrust controller to adjust pulley thrust to control CVT input/output speed ratio. Pulley thrust is adjusted by means of a feedback loop until a desired speed ratio is obtained. Finally, pulley conical (tilt) deflection is modeled using a stiffness representation that is a function of the block radius on the pulley face.Type: ApplicationFiled: February 24, 2005Publication date: September 1, 2005Inventors: Alan Lewis, Toshihiro Saito
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Publication number: 20050166349Abstract: A lever assembly holds a wiper strip, which directly wipes a wiping surface. The lever assembly includes a plurality of levers, which are connected together in tournament style. An axial length of the lever assembly is shorter than an axial length of the wiper strip. A cover member receives the lever assembly, and opposed ends of the cover member hold the wiper strip. The cover member includes a plurality of cover portions, which are formed separately from one another.Type: ApplicationFiled: December 28, 2004Publication date: August 4, 2005Inventors: Hiroyuki Nakano, Naoki Torii, Toshihiro Saito, Atsushi Takagi, Motoyasu Yano, Hiroshi Matsumoto, Yukio Kobayashi, Yoshito Hirota
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Patent number: 6749530Abstract: The rigidity of a movable pulley half is enhanced by the rigidity of a cylinder fixed to a back surface of the movable pulley half and influences of a controlled hydraulic pressure and a centrifugal hydraulic pressure which are exerted in a hydraulic fluid chamber partitioned in the cylinder. On the other hand, an annular protruding portion having detection teeth for a rotation sensor is formed on a back surface of an outer circumferential portion of a fixed pulley half, whereby the difference in rigidity between both the pulley halves is reduced by the effect of the annular protruding portion to improve the rigidity of the fixed pulley half, thereby making it possible to allow the variation characteristics of a misalignment relative to a drive ration to approach a characteristic set in advance.Type: GrantFiled: March 26, 2002Date of Patent: June 15, 2004Assignee: Honda Giken Kogyo Kabushiki KaishaInventors: Takemasa Okano, Toshihiro Saito
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Publication number: 20030232674Abstract: A belt type continuously variable transmission includes a drive pulley having a fixed pulley half and a movable pulley half; a driven pulley having a fixed pulley half and a movable pulley half; and a metal belt. The metal belt includes a metal ring assembly having a plurality of endless metal rings laminated on one another and a plurality of metal elements supported on the metal ring assembly. The metal belt is wound around the drive pulley and the driven pulley. The movable pulley half of the drive pulley has a flexural stiffness higher than that of the fixed pulley half of the drive pulley, wherein it is difficult for the edges of the metal ring assembly to contact the metal elements and a V-face of the drive pulley.Type: ApplicationFiled: March 24, 2003Publication date: December 18, 2003Inventors: Toshihiro Saito, Takemasa Okano
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Publication number: 20020142870Abstract: The rigidity of a movable pulley half is enhanced by the rigidity of a cylinder fixed to a back surface of the movable pulley half and influences of a controlled hydraulic pressure and a centrifugal hydraulic pressure which are exerted in a hydraulic fluid chamber partitioned in the cylinder. On the other hand, an annular protruding portion having detection teeth for a rotation sensor is formed on a back surface of an outer circumferential portion of a fixed pulley half, whereby the difference in rigidity between both the pulley halves is reduced by the effect of the annular protruding portion to improve the rigidity of the fixed pulley half, thereby making it possible to allow the variation characteristics of a misalignment relative to a drive ration to approach a characteristic set in advance.Type: ApplicationFiled: March 26, 2002Publication date: October 3, 2002Applicant: Honda Giken Kogyo Kabushiki KaishaInventors: Takemasa Okano, Toshihiro Saito
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Patent number: PP12373Abstract: A new and distinct cultivar of russet type Japanese pear tree that has strong tree vigor and a strong resistance to black spot disease. This pear tree bears large size fruit, the harvesting stage of the fruit being mid to late in season after the ‘Hosui’ cultivar. This pear tree bears large size fruit having excellent quality, such as being highly sweet and weakly acidic.Type: GrantFiled: March 16, 2000Date of Patent: January 29, 2002Assignee: National Institute of Fruit Tree Science, Ministry of Agriculture, Forestry and FisheriesInventors: Yutaka Machida, Kazuo Kotobuki, Yoshihiko Sato, Kazuyuki Abe, Akio Kurihara, Tatsushi Ogata, Toshihiro Saito, Osami Terai, Toyohide Nishibata, Teruo Kozono, Hiroyuki Fukuda, Takeshi Kihara, Katsuyuki Suzuki