Patents by Inventor Ryota Nakanishi
Ryota Nakanishi 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: 8582370Abstract: A storage unit for an occupant detection system detecting an occupant based on a magnitude correlation between a detection load value obtained by a load sensor and a threshold value, the storage unit includes a first ROM storing either one of the threshold value and a threshold value specific information for identifying the threshold value, the first ROM being rewritable and a second ROM storing information except for either one of the threshold value and the threshold value specific information, a rewriting of the second ROM being more difficult than a rewriting of the first ROM.Type: GrantFiled: March 30, 2011Date of Patent: November 12, 2013Assignee: Aisin Seiki Kabushiki KaishaInventors: Ryota Nakanishi, Chiaki Sumi, Koji Ito
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Patent number: 8504235Abstract: An apparatus for determining a seat occupancy includes a load detecting portion attached to a seat portion of a seat for a vehicle and detecting a seat occupancy load, a seatbelt buckling detecting portion detecting an engagement of a buckle of a seatbelt, and a seat occupancy determining portion determining the seat occupancy on the basis of detection signals from the seatbelt buckling detecting portion and the load detecting portion. The seat occupancy determining portion determines a mounted state of a child seat, in which the child seat is placed on the seat and is fixed thereto by means of the seatbelt, in a case where the seat occupancy load changes so as to be increased at a predetermined speed or faster and subsequently so as to be decreased at a predetermined speed or faster, within a time period proximate to a time point when the buckle is engaged.Type: GrantFiled: June 11, 2010Date of Patent: August 6, 2013Assignee: Aisin Seiki Kabushiki KaishaInventors: Muneto Inayoshi, Akira Enomoto, Hiroyuki Fujii, Ryota Nakanishi
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Patent number: 8493197Abstract: A load sensing device, which includes a load detecting device adapted to a seat and outputting a load signal in response to a strain generated at the load detecting device and which detects a load applied to the seat on the basis of the load signal, includes a determining device determining whether the seat is in an occupied state or in a vacant state based on a magnitude relationship between the load and a threshold value, a collision detecting device detecting a shock generated when a vehicle collides, an alarming device alarming that the shock is detected, and a memorizing device storing a diagnosis information indicating whether or not a zero-point adjustment of the load detecting device needs to be executed in response to a determination result of a state of the seat in the case where the shock is detected by the load detecting member.Type: GrantFiled: March 30, 2011Date of Patent: July 23, 2013Assignee: Aisin Seiki Kabushiki KaishaInventors: Ryota Nakanishi, Koji Ito
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Patent number: 8466757Abstract: A multilayer common mode filter is provided, which can inhibit cracks from occurring, while securing the magnetic coupling between coil conductors. Since magnetic layers are disposed in an inner region of spiral first and second coil conductors, the multilayer common mode filter can secure the magnetic coupling between the first and second coil conductors. In a columnar part including these magnetic layers, magnetic and nonmagnetic bodies are arranged alternately in the laminating direction, whereby the total volume of the magnetic layers in the inner region can be kept smaller than in the case where a magnetic layer penetrates through the inner region of the coil conductors. As a result, at the time of firing a matrix, the difference in the amount of shrinkage between the nonmagnetic and magnetic layers can be suppressed, so as to inhibit cracks from occurring at their interfaces.Type: GrantFiled: April 2, 2010Date of Patent: June 18, 2013Assignee: TDK CorporationInventors: Makoto Yoshino, Takuo Hattori, Ryota Nakanishi
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Patent number: 8300794Abstract: The same number is redundantly set as the extension number associated to a fourth telephone number in different data tables associated to different second telephone numbers. For this reason, it is possible to maintain outstanding scalability of the system in a situation where the total number of settable numbers is limited. Further, even if an outgoing call is made to a caller side terminal from a lost receiver side terminal using the call register, the receiver number is recognized to be either an extension number associated to a fourth telephone number or an extension number associated to a fifth telephone number, and an instruction to disconnect a first call is sent to the call controller. As a result, the above-mentioned outgoing call (first call) from the lost receiver side terminal is disconnected, thereby making it possible to fully ensure security when a terminal is lost.Type: GrantFiled: April 14, 2009Date of Patent: October 30, 2012Assignee: NTT DoCoMo, Inc.Inventors: Ryota Nakanishi, Manabu Fujita, Seiji Koga
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Patent number: 8216695Abstract: According to a process for hot-dip galvanization of the present invention, a steel sheet is treated by the oxidization/reduction method for better quality of galvanization and then hot-dip galvanized. An annealing line of equipment for hot-dip galvanization is composed of a non-oxidizing zone, an oxidizing zone, and a reducing zone, in his order. A steel sheet containing elements liable to oxidize more easily than iron is oxidized by blowing flames onto it in the oxidizing zone according to the oxidization/reduction method. Further, the steel sheet is reduced and annealed in the reducing zone.Type: GrantFiled: December 21, 2005Date of Patent: July 10, 2012Assignee: Kobe Steel, Ltd.Inventors: Ryota Nakanishi, Hiroshi Irie, Masaya Nakamura, Kohei Okamoto, Masafumi Shimizu
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Publication number: 20120059618Abstract: A storage unit for an occupant detection system detecting an occupant based on a magnitude correlation between a detection load value obtained by a load sensor and a threshold value, the storage unit includes a first ROM storing either one of the threshold value and a threshold value specific information for identifying the threshold value, the first ROM being rewritable and a second ROM storing information except for either one of the threshold value and the threshold value specific information, a rewriting of the second ROM being more difficult than a rewriting of the first ROM.Type: ApplicationFiled: March 30, 2011Publication date: March 8, 2012Applicant: AISIN SEIKI KABUSHIKI KAISHAInventors: Ryota NAKANISHI, Chiaki Sumi, Koji Ito
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Publication number: 20120025966Abstract: A load sensing device, which includes a load detecting device adapted to a seat and outputting a load signal in response to a strain generated at the load detecting device and which detects a load applied to the seat on the basis of the load signal, includes a determining device determining whether the seat is in an occupied state or in a vacant state based on a magnitude relationship between the load and a threshold value, a collision detecting device detecting a shock generated when a vehicle collides, an alarming device alarming that the shock is detected, and a memorizing device storing a diagnosis information indicating whether or not a zero-point adjustment of the load detecting device needs to be executed in response to a determination result of a state of the seat in the case where the shock is detected by the load detecting member.Type: ApplicationFiled: March 30, 2011Publication date: February 2, 2012Applicant: AISIN SEIKI KABUSHIKI KAISHAInventors: Ryota Nakanishi, Koji Ito
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Publication number: 20110010038Abstract: An apparatus for determining a seat occupancy includes a load detecting portion attached to a seat portion of a seat for a vehicle and detecting a seat occupancy load, a seatbelt buckling detecting portion detecting an engagement of a buckle of a seatbelt, and a seat occupancy determining portion determining the seat occupancy on the basis of detection signals from the seatbelt buckling detecting portion and the load detecting portion. The seat occupancy determining portion determines a mounted state of a child seat, in which the child seat is placed on the seat and is fixed thereto by means of the seatbelt, in a case where the seat occupancy load changes so as to be increased at a predetermined speed or faster and subsequently so as to be decreased at a predetermined speed or faster, within a time period proximate to a time point when the buckle is engaged.Type: ApplicationFiled: June 11, 2010Publication date: January 13, 2011Applicant: AISIN SEIKI KABUSHIKI KAISHAInventors: Muneto Inayoshi, Akira Enomoto, Hiroyuki Fujii, Ryota Nakanishi
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Publication number: 20100301966Abstract: A multilayer common mode filter is provided, which can inhibit cracks from occurring, while securing the magnetic coupling between coil conductors. Since magnetic layers are disposed in an inner region of spiral first and second coil conductors, the multilayer common mode filter can secure the magnetic coupling between the first and second coil conductors. In a columnar part including these magnetic layers, magnetic and nonmagnetic bodies are arranged alternately in the laminating direction, whereby the total volume of the magnetic layers in the inner region can be kept smaller than in the case where a magnetic layer penetrates through the inner region of the coil conductors. As a result, at the time of firing a matrix, the difference in the amount of shrinkage between the nonmagnetic and magnetic layers can be suppressed, so as to inhibit cracks from occurring at their interfaces.Type: ApplicationFiled: April 2, 2010Publication date: December 2, 2010Applicant: TDK CORPORATIONInventors: Makoto YOSHINO, Takuo Hattori, Ryota Nakanishi
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Publication number: 20090262918Abstract: The same number is redundantly set as the extension number associated to a fourth telephone number in different data tables associated to different second telephone numbers. For this reason, it is possible to maintain outstanding scalability of the system in a situation where the total number of settable numbers is limited. Further, even if an outgoing call is made to a caller side terminal from a lost receiver side terminal using the call register, the receiver number is recognized to be either an extension number associated to a fourth telephone number or an extension number associated to a fifth telephone number, and an instruction to disconnect a first call is sent to the call controller. As a result, the above-mentioned outgoing call (first call) from the lost receiver side terminal is disconnected, thereby making it possible to fully ensure security when a terminal is lost.Type: ApplicationFiled: April 14, 2009Publication date: October 22, 2009Applicant: NTT DoCoMo, Inc.Inventors: Ryota NAKANISHI, Manabu FUJITA, Seiji KOGA
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Publication number: 20080023111Abstract: According to a process for hot-dip galvanization of the present invention, a steel sheet is treated by the oxidization/reduction method for better quality of galvanization and then hot-dip galvanized. An annealing line of equipment for hot-dip galvanization is composed of a non-oxidizing zone, an oxidizing zone, and a reducing zone, in his order. A steel sheet containing elements liable to oxidize more easily than iron is oxidized by blowing flames onto it in the oxidizing zone according to the oxidization/reduction method. Further, the steel sheet is reduced and annealed in the reducing zone.Type: ApplicationFiled: December 21, 2005Publication date: January 31, 2008Applicant: KAB,Kaisha Kobe Seiko Sho (Kobe Steel, Ltd)Inventors: Ryota Nakanishi, Hiroshi Irie, Masaya Nakamura, Kohei Okamoto, Masafumi Shimizu