Patents by Inventor Tomonori Sakai
Tomonori Sakai 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: 11949581Abstract: According to one embodiment of the present invention, a device and the like that increases reliability and efficiency of a test on a device configured to perform processing based on received data are provided. An information processing apparatus corresponding to one embodiment of the present invention includes a receiver, an analyzer, a generator, and a transmitter. The receiver is configured to receive data transmitted from a first apparatus and addressed to a second apparatus. The analyzer is configured to perform an analysis on the data that is received. The generator is configured to generate test communication data corresponding to the data that is received based on a result of the analysis. The transmitter is configured to transmit the test communication data to the second apparatus with a transmission source of the test communication data spoofed as the first apparatus.Type: GrantFiled: August 26, 2021Date of Patent: April 2, 2024Assignee: Kabushiki Kaisha ToshibaInventors: Yumiko Sakai, Tomonori Maegawa
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Patent number: 10117349Abstract: A vehicle-mounted circuit board holder structure includes: a circuit board configured to process a signal from an antenna element; a holding member configured to hold the circuit board so as to sandwich the circuit board from both sides of a mount surface; and a mold member covering the circuit board and at least part of the holding member.Type: GrantFiled: August 22, 2014Date of Patent: October 30, 2018Assignee: HARADA INDUSTRY CO., LTD.Inventor: Tomonori Sakai
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Publication number: 20160212875Abstract: A vehicle-mounted circuit board holder structure includes: a circuit board configured to process a signal from an antenna element; a holding member configured to hold the circuit board so as to sandwich the circuit board from both sides of a mount surface; and a mold member covering the circuit board and at least part of the holding member.Type: ApplicationFiled: August 22, 2014Publication date: July 21, 2016Inventor: Tomonori SAKAI
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Patent number: 9387736Abstract: A system for detecting deflated tires by making a relative comparison among rotation speeds of tires attached to a vehicle. The system includes a rotation speed information detection means for detecting rotation speed information of the tires; a rotation speed calculation means for calculating rotation speeds of the tires; and a determination means for determining deflated tires by comparing a decreased pressure determination value using the calculated rotation speeds with a predetermined threshold value. The determination means determines that the vehicle is going straight when it is found, with regard to factors composed of a lateral G, a yaw rate, and a steering angle of the vehicle, at least two of the factors including the yaw rate show that a difference between the maximum value and the minimum value at a predetermined time is lower than a predetermined value, thereby detecting deflated tires.Type: GrantFiled: June 1, 2012Date of Patent: July 12, 2016Assignees: SUMITOMO RUBBER INDUSTRIES, LTD., HONDA MOTOR CO., LTD.Inventors: Minao Yanase, Seigou Sakagami, Yuji Oshiro, Tomonori Sakai, Shinya Notomi, Kazutaka Saito, Kazunari Okada, Ichiro Ueno
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Patent number: 8726724Abstract: A system detects deflated tires based on a resonance frequency of tires with a vehicle and a relative comparison value of rotation speeds of the tires. The system includes: a rotation information detection means for detecting rotation information of the tires; a rotation speed calculation means for calculating rotation speeds of the tires; a resonance frequency assumption means for assuming a resonance frequency of the tires; and a determination means for detection of deflated tires using a decreased pressure determination index calculated by a relative comparison of the rotation speeds of the tires and the resonance frequency. The determination means is so configured as to reduce the second threshold to be compared with the decreased pressure determination index to a value equal to or higher than 1% and equal to or lower than 90% and to detect deflated tires when the decreased pressure determination index exceeds the reduced threshold.Type: GrantFiled: May 30, 2012Date of Patent: May 20, 2014Assignees: Sumitomo Rubber Industries, Ltd., Honda Motor Co., Ltd.Inventors: Yuji Oshiro, Seigou Sakagami, Masashi Kitano, Hiroaki Kawasaki, Tomonori Sakai, Shinya Notomi, Kazunari Okada
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Publication number: 20120304754Abstract: A system detects deflated tires based on a resonance frequency of tires with a vehicle and a relative comparison value of rotation speeds of the tires. The system includes: a rotation information detection means for detecting rotation information of the tires; a rotation speed calculation means for calculating rotation speeds of the tires; a resonance frequency assumption means for assuming a resonance frequency of the tires; and a determination means for detection of deflated tires using a decreased pressure determination index calculated by a relative comparison of the rotation speeds of the tires and the resonance frequency. The determination means is so configured as to reduce the second threshold to be compared with the decreased pressure determination index to a value equal to or higher than 1% and equal to or lower than 90% and to detect deflated tires when the decreased pressure determination index exceeds the reduced threshold.Type: ApplicationFiled: May 30, 2012Publication date: December 6, 2012Inventors: Yuji Oshiro, Seigou Sakagami, Masashi Kitano, Hiroaki Kawasaki, Tomonori Sakai, Shinya Notomi, Kazunari Okada
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Publication number: 20120310590Abstract: A system for detecting deflated tires by making a relative comparison among rotation speeds of tires attached to a vehicle. The system includes a rotation speed information detection means for detecting rotation speed information of the tires; a rotation speed calculation means for calculating rotation speeds of the tires; and a determination means for determining deflated tires by comparing a decreased pressure determination value using the calculated rotation speeds with a predetermined threshold value. The determination means determines that the vehicle is going straight when it is found, with regard to factors composed of a lateral G, a yaw rate, and a steering angle of the vehicle, at least two of the factors including the yaw rate show that a difference between the maximum value and the minimum value at a predetermined time is lower than a predetermined value, thereby detecting deflated tires.Type: ApplicationFiled: June 1, 2012Publication date: December 6, 2012Inventors: Minao YANASE, Seigou Sakagami, Yuji Oshiro, Tomonori Sakai, Shinya Notomi, Kazutaka Saito, Kazunari Okada, Ichiro Ueno
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Publication number: 20110180228Abstract: A casting apparatus has a long cooling jig inclined with respect to a vertical direction. A melt is supplied to and flowed on a bottom surface of the cooling jig, whereby a solid phase is generated in the melt to obtain a semi-solid slurry, and the semi-solid slurry is transferred into and solidified in a cavity of a mold to obtain a casting. The casting apparatus further has a release agent application unit, and a release agent is applied by the application unit to the bottom surface of the cooling jig in a direction toward a supply of the melt at an angle of less than 90° to the bottom surface before supplying the melt to the cooling jig.Type: ApplicationFiled: January 19, 2011Publication date: July 28, 2011Applicant: HONDA MOTOR CO., LTD.Inventors: Tomonori SAKAI, Motoaki IOROI, Koichi KUROKI, Daisuke IMANISHI
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Patent number: 7726368Abstract: A pneumatic tire includes a shallow groove provided between zigzag sipes adjacent in the circumferential direction of the tire, which can reduce production cost of the mold, facilitate trimming operation and decrease waste from trimming while reduction of driving stability during turning on a wet road surface and occurrence of curing trouble are suppressed. The pneumatic tire has a tread surface where land portions are defined by grooves. The land portions have tread surface sections, in which a plurality of sipes extending in a zigzag manner in the widthwise direction of the tire are arranged at prescribed intervals in the circumferential direction of the tire. A shallow groove extends between adjacent sipes. The shallow groove is placed such that parts of land portions sectioned on the opposite sides of the shallow groove are not separated, but partially communicate with each other.Type: GrantFiled: December 13, 2007Date of Patent: June 1, 2010Assignee: The Yokohama Rubber Co., Ltd.Inventor: Tomonori Sakai
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Publication number: 20090151833Abstract: There is provided a pneumatic tire having a shallow groove provided between zigzag sipes adjacent in the circumferential direction of the tire, a tire mold used for production of the pneumatic tire and a method of producing the pneumatic tire with the tire mold, which can reduce production cost of the mold, facilitate trimming operation and decrease waste from trimming while reduction of driving stability during turning on a wet road surface and occurrence of curing trouble are suppressed. The pneumatic tire of the present invention has a tread surface 1 where land portions 6, 8, 12, 13 and 14 are defined by grooves 2, 3, 4, 5, 7, 9 and 10. The land portions 6, 8, 12, 13 and 14 have tread surface sections 6a, 8a, 12a, 13a and 14a, in which a plurality of sipes 15 extending in a zigzag manner in the widthwise direction of the tire are arranged at prescribed intervals in the circumferential direction T of the tire.Type: ApplicationFiled: December 13, 2007Publication date: June 18, 2009Applicant: THE YOKOHAMA RUBBER CO., LTD.Inventor: Tomonori Sakai
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Patent number: 7448427Abstract: A fine metal particle producing mechanism has a metal holder for housing a body of magnesium, a tube for supplying an argon gas to the body of magnesium, an argon gas flow rate controller for controlling a rate at which the argon gas is supplied to the tube, and an argon gas heating controller for heating the argon gas supplied to the tube to a predetermined temperature.Type: GrantFiled: October 30, 2006Date of Patent: November 11, 2008Assignee: Honda Giken Kogyo Kabushiki KaishaInventors: Hiroshi Ishii, Toshihide Sunada, Yukihiro Mukaida, Tomonori Sakai, Yasushi Iseda
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Publication number: 20080223540Abstract: A supply apparatus supplies a semi-solid metal to a molding apparatus having an injection sleeve formed with an opening portion and a plunger provided progressively/regressively at an inner portion of the injection sleeve. The supply apparatus includes a crucible in a shape of a cylinder containing a semi-solid metal, a carry arm for grabbing to move the crucible, and a control apparatus for controlling the carry arm. The control apparatus inserts a front end portion of a gutter mounted to the crucible into the opening portion of the injection sleeve by a predetermined angle to inject the semi-solid metal to a side of a direction of advancing the plunger more than at a position formed with the opening portion at inside of the injection sleeve.Type: ApplicationFiled: March 11, 2008Publication date: September 18, 2008Applicant: HONDA MOTOR CO., LTD.Inventors: Kenji Ohwada, Tomonori Sakai, Tsuyoshi Kimura, Koichi Kuroki
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Publication number: 20070039708Abstract: A fine metal particle producing mechanism has a metal holder for housing a body of magnesium, a tube for supplying an argon gas to the body of magnesium, an argon gas flow rate controller for controlling a rate at which the argon gas is supplied to the tube, and an argon gas heating controller for heating the argon gas supplied to the tube to a predetermined temperature.Type: ApplicationFiled: October 30, 2006Publication date: February 22, 2007Inventors: Hiroshi Ishii, Toshihide Sunada, Yukihiro Mukaida, Tomonori Sakai, Yasushi Iseda
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Patent number: 7143806Abstract: A fine metal particle producing mechanism has a metal holder for housing a body of magnesium, a tube for supplying an argon gas to the body of magnesium, an argon gas flow rate controller for controlling a rate at which the argon gas is supplied to the tube, and an argon gas heating controller for heating the argon gas supplied to the tube to a predetermined temperature.Type: GrantFiled: March 12, 2003Date of Patent: December 5, 2006Assignee: Honda Giken Kogyo Kabushiki KaishaInventors: Hiroshi Ishii, Toshihide Sunada, Yukihiro Mukaida, Tomonori Sakai, Yasushi Iseda
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Publication number: 20050000671Abstract: A fine metal particle producing mechanism has a metal holder for housing a body of magnesium, a tube for supplying an argon gas to the body of magnesium, an argon gas flow rate controller for controlling a rate at which the argon gas is supplied to the tube, and an argon gas heating controller for heating the argon gas supplied to the tube to a predetermined temperature.Type: ApplicationFiled: March 12, 2003Publication date: January 6, 2005Inventors: Hiroshi Ishii, Toshihide Sunada, Yukihiro Mukaida, Tomonori Sakai, Yasushi Iseda
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Patent number: D566036Type: GrantFiled: August 2, 2006Date of Patent: April 8, 2008Assignee: The Yokohama Rubber Co., Ltd.Inventor: Tomonori Sakai
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Patent number: D599274Type: GrantFiled: September 5, 2007Date of Patent: September 1, 2009Assignee: The Yokohama Rubber Co., Ltd.Inventors: Tomonori Sakai, Kenichiro Endo
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Patent number: D603323Type: GrantFiled: September 5, 2007Date of Patent: November 3, 2009Assignee: The Yokohama Rubber Co., Ltd.Inventors: Tomonori Sakai, Kenichiro Endo