Patents by Inventor Masahiro Yoshizawa
Masahiro Yoshizawa 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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Publication number: 20240111009Abstract: Preventing blood flow artifacts from being increased in an imaging plane allows reduction of the blood flow artifacts in the cross section subsequently excited. In the imaging using a spin-echo (SE) pulse sequence, an excitation width of a 90° pulse is extended from an imaging plane to one side. This one side indicates a downstream side of the blood flow with respect to a vessel of interest. In imaging multiple slices, the order of measuring the multiple imaging slices is set along the direction in which the width is extended.Type: ApplicationFiled: September 15, 2023Publication date: April 4, 2024Inventors: Kazuho Kamba, Masahiro Takizawa, Taisei Ueda, Nobuyuki Yoshizawa, Atsushi Kuratani, Kosuke Ito
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Patent number: 9651137Abstract: An opening end of an inboard section includes: an end surface composed of a plane positioned farthest from the center of a differential device in the axial direction and perpendicular to the axial direction; a ledge positioned adjacent to the end surface in the circumferential direction of the opening end and closer to the center than the end surface in the axial direction; and a tapered section in a slope shape formed continuing to the inner diameter side of the ledge at the opening end, slanting toward the inner diameter side of the opening end and approaching the center. Lubricating oil supplied to the opening end of the inboard section flows to the tapered section via the ledge and flows from the tapered section into a spiral groove formed on an inner periphery of the inboard section.Type: GrantFiled: March 19, 2013Date of Patent: May 16, 2017Assignee: HONDA MOTOR CO., LTD.Inventors: Masahiro Yoshizawa, Koichi Fushimi, Takeo Furuta, Yuuto Sasaki, Eri Maeda, Shinobu Kurachi, Yuji Koga
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Patent number: 9604250Abstract: Disclosed is a method for repairing a damaged area of a silicone hard-coat layer on an automotive resin glazing substrate by applying an intermediate coating composition (I) to the damaged area and applying a topcoat coating composition (II) to the intermediate coating composition. The intermediate coating composition (I) contains (A) a reactive siloxane compound and (B) silica. The topcoat coating composition (II) contains (C) an alkoxysilane having a UV-absorbing functional group, (D) a multifunctional alkoxysilane, (E) a reactive siloxane compound, (F) colloidal silica, and (G) phosphoric acid. The method forms a coating having the same appearance and physical properties as the underlying silicone hard-coat layer.Type: GrantFiled: November 18, 2014Date of Patent: March 28, 2017Assignees: SHIN-ETSU CHEMICAL CO., LTD., KABUSHIKI KAISHA TOYOTA JIDOSHOKKIInventors: Motoo Fukushima, Yukimasa Aoki, Masahiro Yoshizawa, Koichi Chigita, Yuya Maruyama, Hidenori Munekata
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Patent number: 9411673Abstract: It is provided a management server is configured to store an access log including a monitoring subject ID, or a monitoring item ID when a request for outputting a historical data is inputted, an incident data including a time, a monitoring subject ID, or a monitoring item ID when an incident indicating a failure in the each of the devices; associate the incident data with the access log; update data included in the access log to a string of characters abstracted; generate an abstract access log; identify first abstract access log from the generated abstract access log based on the first incident data when a value indicating first incident data is inputted; identify a condition for the historical data to be outputted based on the first abstract access log and the first incident data; and output the identified condition for the historical data.Type: GrantFiled: December 26, 2011Date of Patent: August 9, 2016Assignee: Hitachi, Ltd.Inventors: Masahiro Yoshizawa, Masayuki Oyamatsu, Tatsuya Sato
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Patent number: 9317539Abstract: If the operations manager makes configuration changes of the log database through configuration management interface, the configuration management interface records configuration information thereof on an management database. Furthermore, when log data of a monitoring target device are collected in a log collection unit through the log database, a log data volume analysis unit reads utilization information of data volume of the log database, and records the reading on a management database. A configuration changes proposal generating unit automatically generates configuration changes proposal of the log database based on the information recorded on the management database.Type: GrantFiled: November 25, 2013Date of Patent: April 19, 2016Assignee: HITACHI, LTD.Inventors: Tatsuya Sato, Masahiro Yoshizawa
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Publication number: 20150379065Abstract: A database server includes a database capable of storing multi-version data with respect to various time-series data, and a database management server that manages the database. The database management server includes search means capable of designating a merge policy defining a policy whether mixing of the multi-version data is acceptable in addition to a search condition of the database. The search means generates a result of merging of the multi-version data in the time range contained in the search condition as the data acquisition history so as to be recorded in the database.Type: ApplicationFiled: May 10, 2013Publication date: December 31, 2015Applicant: HITACHI, LTD.Inventors: Masahiro YOSHIZAWA, Tatsuya SATO
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Patent number: 9114699Abstract: In a hybrid drive apparatus, a first planetary gear mechanism transmits rotation of a first main shaft to which the engine driving force is inputted to a main speed-changing part at an equal speed due to engagement of a first clutch, and transmits the rotation of the first main shaft to the main speed-changing part and a first motor/generator at an increased speed due to engagement of a second clutch. This enables the range of gear ratios of the transmission to be extended and the degree of freedom in setting a gear ratio or a step ratio to be increased, and enhances the power generation efficiency by rotating the first motor/generator at a high speed without using a special speed increase device.Type: GrantFiled: November 7, 2011Date of Patent: August 25, 2015Assignee: HONDA MOTOR CO., LTDInventors: Yasuhito Takei, Yoshikazu Tanaka, Toshiharu Kumagai, Ken Hayasaka, Masahiro Yoshizawa
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Patent number: 9043621Abstract: A power-saving network management server, which is coupled to a network system including a network device and manages a state of power to the network device, wherein the power-saving network management server is configured to: store network configuration information and task allocation information; determine starting or stopping of the power supply to the port of the network device based on the updated network configuration information and task allocation information; store a determination result of the starting or stopping of the power supply to the port as a port determination result; and control the power supply to the port of the network device based on the port determination result.Type: GrantFiled: January 19, 2010Date of Patent: May 26, 2015Assignee: HITACHI, LTD.Inventors: Hideki Okita, Masahiro Yoshizawa, Machiko Asaie, Ken Naono
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Publication number: 20150140345Abstract: A refinish coating system comprising (I) an intermediate coating composition and (II) a topcoat coating composition is useful for repairing a damage area of a silicone hard coat layer on an automotive resin glazing substrate. The intermediate coating composition (I) comprises (A) a reactive siloxane compound and (B) silica. The topcoat coating composition (II) comprises (C) an alkoxysilane having a UV-absorbing functional group, (D) a multifunctional alkoxysilane, (E) a reactive siloxane compound, (F) colloidal silica, and (G) phosphoric acid. The system forms a coating having the same appearance and physical properties as the underlying silicone hard coat layer.Type: ApplicationFiled: November 18, 2014Publication date: May 21, 2015Applicants: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI, Shin-Etsu Chemical Co., Ltd.Inventors: Motoo FUKUSHIMA, Yukimasa AOKI, Masahiro YOSHIZAWA, Koichi CHIGITA, Yuya MARUYAMA, Hidenori MUNEKATA
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Publication number: 20150114757Abstract: An opening end of an inboard section includes: an end surface composed of a plane positioned farthest from the center of a differential device in the axial direction and perpendicular to the axial direction; a ledge positioned adjacent to the end surface in the circumferential direction of the opening end and closer to the center than the end surface in the axial direction; and a tapered section in a slope shape formed continuing to the inner diameter side of the ledge at the opening end, slanting toward the inner diameter side of the opening end and approaching the center. Lubricating oil supplied to the opening end of the inboard section flows to the tapered section via the ledge and flows from the tapered section into a spiral groove formed on an inner periphery of the inboard section.Type: ApplicationFiled: March 19, 2013Publication date: April 30, 2015Applicant: HONDA MOTOR CO., LTD.Inventors: Masahiro Yoshizawa, Koichi Fushimi, Takeo Furuta, Yuuto Sasaki, Eri Maeda, Shinobu Kurachi, Yuji Koga
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Publication number: 20140261978Abstract: A temporary adhesive for which temporary adhesion and subsequent detachment are simple. The temporary adhesive composition includes: (A) an organopolysiloxane having a weight-average molecular weight of at least 15,000, obtained by a hydrosilylation reaction between (A1) and (A2) described below, and (B) an organic solvent having a boiling point of not more than 220° C., wherein (A1) is an alkenyl group-containing organopolysiloxane having a weight-average molecular weight exceeding 2,000, comprising 35 to 99 mol % of T siloxane units and 1 to 25 mol % of M siloxane units, and in which alkenyl groups bonded to silicon atoms represent at least 2 mol % of all the organic groups bonded to silicon atoms, and (A2) is a specific organohydrogenpolysiloxane having at least two silicon atom-bonded hydrogen atoms or a specific hydrosilyl group-containing compound.Type: ApplicationFiled: June 2, 2014Publication date: September 18, 2014Applicant: Shin-Etsu Chemical Co., Ltd.Inventors: Masahiro Furuya, Shohei Tagami, Hideto Kato, Hideyuki Ito, Masahiro Yoshizawa
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Publication number: 20140281760Abstract: It is provided a management server is configured to store an access log including a monitoring subject ID, or a monitoring item ID when a request for outputting a historical data is inputted, an incident data including a time, a monitoring subject ID, or a monitoring item ID when an incident indicating a failure in the each of the devices; associate the incident data with the access log; update data included in the access log to a string of characters abstracted; generate an abstract access log; identify first abstract access log from the generated abstract access log based on the first incident data when a value indicating first incident data is inputted; identify a condition for the historical data to be outputted based on the first abstract access log and the first incident data; and output the identified condition for the historical data.Type: ApplicationFiled: December 26, 2011Publication date: September 18, 2014Inventors: Masahiro Yoshizawa, Masayuki Oyamatsu, Tatsuya Sato
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Patent number: 8785585Abstract: A temporary adhesive for which temporary adhesion and subsequent detachment are simple. The temporary adhesive composition includes: (A) an organopolysiloxane having a weight-average molecular weight of at least 15,000, obtained by a hydrosilylation reaction between (A1) and (A2) described below, and (B) an organic solvent having a boiling point of not more than 220° C., wherein (A1) is an alkenyl group-containing organopolysiloxane having a weight-average molecular weight exceeding 2,000, comprising 35 to 99 mol % of T siloxane units and 1 to 25 mol % of M siloxane units, and in which alkenyl groups bonded to silicon atoms represent at least 2 mol % of all the organic groups bonded to silicon atoms, and (A2) is a specific organohydrogenpolysiloxane having at least two silicon atom-bonded hydrogen atoms or a specific hydrosilyl group-containing compound.Type: GrantFiled: January 5, 2012Date of Patent: July 22, 2014Assignee: Shin-Etsu Chemical Co., Ltd.Inventors: Masahiro Furuya, Shohei Tagami, Hideto Kato, Hideyuki Ito, Masahiro Yoshizawa
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Publication number: 20140162069Abstract: A coating composition comprising (A) a UV-absorbing functionality-bearing alkoxysilane, (B) colloidal silica, (C) a multifunctional alkoxysilane and/or a partial hydrolytic condensate thereof, and (D) phosphoric acid is applicable and curable to resin substrates, typically polycarbonate substrates without a need for primer, heat or UV. On curing, it forms a film having transparency, mar resistance, and UV screening properties.Type: ApplicationFiled: December 6, 2013Publication date: June 12, 2014Applicant: SHIN-ETSU CHEMICAL CO., LTD.Inventors: Motoo FUKUSHIMA, Yukimasa AOKI, Masahiro YOSHIZAWA
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Patent number: 8751637Abstract: A failure factor can be promptly carved up by effectively prioritizing the ports to which MEPs are assigned in a condition where the maximum number of MEPs is limited. A network monitoring server monitors a network having plural switch devices. The plural switch devices each have a communication confirmation function using transmission and reception of a monitoring frame between ports. An upper limit is set to the number of ports to which maintenance end points (MEPs) are assignable among the respective ports of the plural switch devices. The network monitoring server calculates, for each of the plural switch devices, a monitoring priority corresponding to the probability of failures of a device connected to a network path including the port or the port, and generates data for displaying the calculated monitoring priority of each port in association with each port.Type: GrantFiled: December 29, 2010Date of Patent: June 10, 2014Assignee: Hitachi, Ltd.Inventors: Hideki Okita, Masahiro Yoshizawa, Keitaro Uehara
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Publication number: 20140149466Abstract: If the operations manager makes configuration changes of the log database through configuration management interface, the configuration management interface records configuration information thereof on an management database. Furthermore, when log data of a monitoring target device are collected in a log collection unit through the log database, a log data volume analysis unit reads utilization information of data volume of the log database, and records the reading on a management database. A configuration changes proposal generating unit automatically generates configuration changes proposal of the log database based on the information recorded on the management database.Type: ApplicationFiled: November 25, 2013Publication date: May 29, 2014Applicant: HITACHI, LTD.Inventors: Tatsuya SATO, Masahiro YOSHIZAWA
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Publication number: 20140067804Abstract: There is provided a history database for recording a history of a data operation with respect to a database. A workflow generation server quantifies a relation between the multiple data operations that are recorded in that operation history. A data definition and a history of an operation schedule on data in the database are used for this quantification. Then, a workflow is generated based on a numerical value that results from the quantification. Then, the workflow generation server compares the generated workflow and workflow data in a workflow database and performs recommendation of the workflow that has to be newly defined and recommendation of an amendment to the existing workflow, based on the result of the comparison.Type: ApplicationFiled: August 8, 2013Publication date: March 6, 2014Applicant: HITACHI, LTD.Inventors: Masahiro YOSHIZAWA, Kenji TAMURA, Tatsuya SATO
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Patent number: 8588236Abstract: A virtual network management server includes ring node information that manages configuration nodes for each of the rings, and ring connection I/F for each of the ring configuration nodes, generates the VLAN configuration information so as to transfer a frame that is transmitted or received by a designated gateway connection port and a designated base station connection port by the designated VLAN, and also so as to transmit or receive a tagged frame of the designated VLAN by the ring connection I/F of all of the ring to which the gateway connection switch belongs and the ring to which the base station connection switch belongs, and updates the VLAN configuration of the switch.Type: GrantFiled: August 6, 2010Date of Patent: November 19, 2013Inventors: Hideki Okita, Masahiro Yoshizawa, Tsuyoshi Tanaka, Toshiaki Tarui
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Publication number: 20130260936Abstract: A hybrid drive apparatus is provided in which a first planetary gear mechanism transmits rotation of a first main shaft to which the driving force of an engine is inputted to a main speed-changing part at an equal speed due to engagement of a first clutch, and transmits the rotation of the first main shaft to the main speed-changing part and a first motor/generator at an increased speed due to engagement of a second clutch. This enables the range of gear ratios of the transmission to be extended and the degree of freedom in setting a gear ratio or a step ratio to be increased, and moreover, it is possible to enhance the power generation efficiency by rotating the first motor/generator at a high speed without using a special speed increase device.Type: ApplicationFiled: November 7, 2011Publication date: October 3, 2013Applicant: HONDA MOTOR CO., LTDInventors: Yasuhito Takei, Yoshikazu Tanaka, Toshiharu Kumagai, Ken Hayasaka, Masahiro Yoshizawa
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Publication number: 20120175045Abstract: A temporary adhesive for which temporary adhesion and subsequent detachment are simple. The temporary adhesive composition includes: (A) an organopolysiloxane having a weight-average molecular weight of at least 15,000, obtained by a hydrosilylation reaction between (A1) and (A2) described below, and (B) an organic solvent having a boiling point of not more than 220° C., wherein (A1) is an alkenyl group-containing organopolysiloxane having a weight-average molecular weight exceeding 2,000, comprising 35 to 99 mol % of T siloxane units and 1 to 25 mol % of M siloxane units, and in which alkenyl groups bonded to silicon atoms represent at least 2 mol % of all the organic groups bonded to silicon atoms, and (A2) is a specific organohydrogenpolysiloxane having at least two silicon atom-bonded hydrogen atoms or a specific hydrosilyl group-containing compound.Type: ApplicationFiled: January 5, 2012Publication date: July 12, 2012Applicant: Shin-Etsu Chemical Co., Ltd.Inventors: Masahiro Furuya, Shohei Tagami, Hideto Kato, Hideyuki Ito, Masahiro Yoshizawa