Patents by Inventor Hisanori Hayashi
Hisanori Hayashi 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: 11938945Abstract: An information processing system includes one or more vehicles, and a server communicable with the one or more vehicles. The vehicle acquires an image obtained by imaging a road on which a host vehicle is located. The vehicle or the server determines a degree of difficulty in traveling on the road due to snow cover from the image. The server stores the degree of difficulty in traveling for each of one or more roads, and provides information to a client by using the stored degree of difficulty in traveling for each of one or more roads.Type: GrantFiled: April 28, 2022Date of Patent: March 26, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Eiichi Kusama, Masatoshi Hayashi, Hisanori Mitsumoto, Kuniaki Jinnai, Makoto Akahane, Yuriko Yamaguchi, Daisuke Kato
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Patent number: 10601634Abstract: A cloud service control device includes a first communicator configured to control communication with a cloud service providing a plant control function of controlling a plant, a second communicator configured to control communication with a first device using service information related to the cloud service, a verifier configured to verify an operation state of the cloud service, a selector configured to select the cloud service on the basis of the verified operation state, and an information transferor configured to transfer the service information between the selected cloud service and the first device.Type: GrantFiled: January 4, 2018Date of Patent: March 24, 2020Assignee: Yokogawa Electric CorporationInventors: Hisanori Hayashi, Ken-ichi Inoue
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Publication number: 20180198673Abstract: A cloud service control device includes a first communicator configured to control communication with a cloud service providing a plant control function of controlling a plant, a second communicator configured to control communication with a first device using service information related to the cloud service, a verifier configured to verify an operation state of the cloud service, a selector configured to select the cloud service on the basis of the verified operation state, and an information transferor configured to transfer the service information between the selected cloud service and the first device.Type: ApplicationFiled: January 4, 2018Publication date: July 12, 2018Applicant: Yokogawa Electric CorporationInventors: Hisanori HAYASHI, Ken-ichi INOUE
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Patent number: 9331949Abstract: A control network management system for relaying first and second wireless communications comprises a first repeater having a packet control means for writing priority information in a header of communication packet data of the first wireless communication, as received and transmitting the communication packet data with a hash value of the header, added thereto, a second repeater having a packet control means for zero-clearing priority information in a header of communication packet data of the second wireless communication, as received, or changing the priority information to a predetermined value before transmitting the communication packet data with a hash value of the header, added thereto, and a third repeater having a priority control means for applying priority control to the header of the communication packet data received from the first repeater or the second repeater, on the basis of priority information, thereby transmitting the communication packet data to a control system.Type: GrantFiled: January 4, 2011Date of Patent: May 3, 2016Assignee: YOKOGAWA ELECTRIC CORPORATIONInventors: Tatsuaki Takebe, Hisanori Hayashi
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Publication number: 20110164551Abstract: A control network management system for relaying first and second wireless communications comprises a first repeater having a packet control means for writing priority information in a header of communication packet data of the first wireless communication, as received and transmitting the communication packet data with a hash value of the header, added thereto, a second repeater having a packet control means for zero-clearing priority information in a header of communication packet data of the second wireless communication, as received, or changing the priority information to a predetermined value before transmitting the communication packet data with a hash value of the header, added thereto, and a third repeater having a priority control means for applying priority control to the header of the communication packet data received from the first repeater or the second repeater, on the basis of priority information, thereby transmitting the communication packet data to a control system.Type: ApplicationFiled: January 4, 2011Publication date: July 7, 2011Applicant: YOKOGAWA ELECTRIC CORPORATIONInventors: Tatsuaki Takebe, Hisanori Hayashi
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Patent number: 7369160Abstract: An object of the present invention is to realize a camera system suitable for remote monitoring. The present invention is made by making improvements to a camera system that transmits camera image data to a network. The camera system includes a camera head including an image sensor and a sensor controller that controls the image sensor; a video signal processing means that performs video signal processing on image data from the image sensor; and a web server which transmits image data from the video signal processing means as the camera image data to the network, receives control data from the network, and controls at least the sensor controller or the video signal processing means.Type: GrantFiled: June 14, 2002Date of Patent: May 6, 2008Assignee: Yokogawa Electric CorporationInventors: Kenji Fujino, Tooru Katsurai, Shuuji Yamamoto, Hisanori Hayashi, Ryoutatsu Iga, Gentarou Fukano, Harumi Wada
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Publication number: 20020191082Abstract: An object of the present invention is to realize a camera system suitable for remote monitoring.Type: ApplicationFiled: June 14, 2002Publication date: December 19, 2002Applicant: Yokogawa Electric CorporationInventors: Kenji Fujino, Tooru Katsurai, Shuuji Yamamoto, Hisanori Hayashi, Ryoutatsu Iga, Gentarou Fukano, Harumi Wada
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Patent number: 6322037Abstract: A moving mirror support device for use with photo-interferometers having first leaf springs arranged in parallel with one end thereof being fixed to a base; a coupling plate fixed to the other ends of the first leaf springs; and second leaf springs arranged in parallel with each of the first springs with one end thereof being fixed to the coupling plate and the other end being fixed to the moving mirror, whereby longitudinal and transverse displacements of the moving mirror can be more accurately controlled.Type: GrantFiled: September 29, 2000Date of Patent: November 27, 2001Assignee: Yokogawa Electric CorporationInventors: Tomoaki Nanko, Hisanori Hayashi, Minoru Otsubo, Katsumi Isozaki
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Patent number: 5516469Abstract: The present invention provides a process using a roll stamper which molds a substrate sheet for information recording mediums by continuously transferring preformat patterns on a resin sheet. The roll stamper has the feature that the preformat pattern on the roll stamper has a value of b/a of greater than 1 when the length of the preformat pattern in the direction parallel to the direction in which the resin sheet is transported is defined as a and the length in the direction perpendicular thereto as b.Type: GrantFiled: March 28, 1994Date of Patent: May 14, 1996Assignee: Canon Kabushiki KaishaInventors: Tsuyoshi Santoh, Hiroyuki Sugata, Masataka Yashima, Hirofumi Kamitakahara, Hitoshi Yoshino, Osamu Kanome, Tetsuya Sato, Hisanori Hayashi
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Patent number: 5460766Abstract: A roll stamper for forming an information recording medium substrate has a stamper member having a pattern corresponding to a pre-format for an information recording medium formed in its obverse surface, fixation members fixed to both end portions of a reverse surface of the stamper so as to be integral with the stamper member, and fit grooves formed in a circumferential surface of a specular roll base parallel to the axis of the specular roll base. The fixation members are fitted in the fit grooves, and the stamper member is fixed on the circumferential surface of the specular roll base. The roll stamper also includes a mechanism for applying a tensile force to the stamper member. This roll stamper is used in an apparatus having an extruder for melting and extruding a resin to form a resin sheet and a specular roll facing the roll stamper to continuously form the information recording medium substrate.Type: GrantFiled: January 21, 1994Date of Patent: October 24, 1995Assignee: Canon Kabushiki KaishaInventors: Hirofumi Kamitakahara, Yukitoshi Ohkubo, Naoki Kushida, Hitoshi Yoshino, Osamu Kanome, Tetsuya Sato, Hisanori Hayashi
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Patent number: 5456866Abstract: A process for manufacturing a substrate sheet for information recording mediums using a roll stamper including a flexible stamper member having a pattern corresponding to a preformat for an information recording medium, a first fixing member and a second fixing member integrally joined to both ends of the stamper member, and a pair of fit grooves capable of fittingly receiving the fixing members and formed in the periphery of a specular roll substrate in parallel to the axial direction of the specular roll substrate. The fixing members are fitted to the fit grooves so the stamper member is fixed along the periphery of the specular roll substrate between fit grooves. The first fixing member has a first member with a coefficient of linear expansion substantially equal to the coefficient of linear expansion of the stamper member and a second member having a larger coefficient of linear expansion than the coefficient of linear expansion of the first member.Type: GrantFiled: February 16, 1994Date of Patent: October 10, 1995Assignee: Canon Kabushiki KaishaInventors: Osamu Kanome, Hirofumi Kamitakahara, Naoki Kushida, Hitoshi Yoshino, Toshiya Yuasa, Takashi Kai, Hisanori Hayashi
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Patent number: 5383834Abstract: A roll stamper used in a process of continuously forming a uniform sheet of a resin from which information recording medium bases are obtained. This roll stamper has a stamper member having in its surface a pattern corresponding to a pre-format pattern of an information recording medium, fixing members fixed on opposite end portions of a reverse surface of the stamper member so as to be integral with the stamper member, and a specular roll base having an engagement groove formed in its circumferential surface parallel to its axis. The stamper member is fixed on the specular roll base by fitting the fixing members in the engagement groove. A recess formed in a circumferential surface of the roll stamper as a gap between the fixing members is filled with a filler so that the roll stamper circumferential surface is substantially smooth. Side surfaces of the fixing members and/or the engagement groove are shaped as to suitably retain the filler.Type: GrantFiled: June 12, 1992Date of Patent: January 24, 1995Assignee: Canon Kabushiki KaishaInventors: Osamu Kanome, Hirofumi Kamitakahara, Hitoshi Yoshino, Tetsuya Sato, Hisanori Hayashi
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Patent number: 5368789Abstract: A method for molding a substrate sheet for an optical recording medium by transferring a preformat pattern from a molding roll to a resin sheet molded by melting and extruding a resin. The molding roll has a roll base, a stamper detachably fixed on the peripheral surface of the roll base, and a resin layer interposed between the roll base and the stamper.Type: GrantFiled: September 26, 1991Date of Patent: November 29, 1994Assignee: Canon Kabushiki KaishaInventors: Hirofumi Kamitakahara, Hitoshi Yoshino, Osamu Kanome, Tetsuya Sato, Hisanori Hayashi
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Patent number: 5324188Abstract: A roll stamper which molds a substrate resin sheet into an information recording media by continuously transferring preformat patterns on the substrate resin sheet, and a production process therefor. The preformat pattern on the roll stamper has a value of b/a of greater than 1 when the length of the preformat pattern in a direction parallel to the direction in which the resin sheet is transported is defined as a and the length in a direction perpendicular thereto as b.Type: GrantFiled: March 30, 1993Date of Patent: June 28, 1994Assignee: Canon Kabushiki KaishaInventors: Tsuyoshi Santoh, Hiroyuki Sugata, Masataka Yashima, Hirofumi Kamitakahara, Hitoshi Yoshino, Osamu Kanome, Tetsuya Sato, Hisanori Hayashi
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Patent number: 5320514Abstract: A roll stamper for forming a substrate sheet for information recording mediums has a flexible stamper member having a pattern corresponding to a preformat for an information recording medium; a first fixing member and a second fixing member respectively joined to both ends of the stamper member in an integral form; and a pair of fit grooves capable of fittingly receiving the fixing members, formed in the periphery of a specular roll substrate in parallel to the axial direction of the specular roll substrate. The fixing members are so fitted to the fit grooves that the stamper member is fixed along the periphery of the specular roll substrate between the fit grooves.The first fixing member has a first member showing a coefficient of linear expansion substantially equal to the coefficient of linear expansion of the stamper member and a second member having a larger coefficient of linear expansion than the coefficient of linear expansion of the first member.Type: GrantFiled: October 20, 1992Date of Patent: June 14, 1994Assignee: Canon Kabushiki KaishaInventors: Osamu Kanome, Hirofumi Kamitakahara, Naoki Kushida, Hitoshi Yoshino, Toshiya Yuasa, Takashi Kai, Hisanori Hayashi
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Patent number: 5320787Abstract: An apparatus and method for manufacturing a substrate sheet for information recording mediums having a roll stamper consisting of a flexible stamper having a pattern corresponding to a preformat for an information recording medium, the flexible stamper being fixed along the corresponding periphery of a roll substrate. A roll is placed opposite the roll stamper. A molten-resin sheet wider than the flexible stamper member is formed. The apparatus has means for bringing the edges of a resin sheet into contact with the roll substrate before releasing the resin sheet from the roll stamper. The temperature is controlled, so that a temperature difference on the surfaces of edges of a resin sheet and a preformat pattern transfer area of the resin sheet is kept within 30.degree. C. when the resin sheet is separated from the roll stamper after the molten-resin sheet has been pressed between the roll stamper and roll.Type: GrantFiled: November 27, 1992Date of Patent: June 14, 1994Assignee: Canon Kabushiki KaishaInventors: Hisanori Hayashi, Hirofumi Kamitakahara, Hitoshi Yoshino, Osamu Kanome, Tetsuya Sato
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Patent number: 5308235Abstract: A roll stamper for forming an information recording medium substrate has a stamper member having a pattern corresponding to a pre-format for an information recording medium formed in its obverse surface, fixation members fixed to both end portions of a reverse surface of the stamper so as to be integral with the stamper member, and fit grooves formed in a circumferential surface of a specular roll base parallel to the axis of the specular roll base. The fixation members are fitted in the fit grooves, and the stamper member is fixed on the circumferential surface of the specular roll base. The roll stamper also includes a mechanism for applying a tensile force to the stamper member. This roll stamper is used in an apparatus having an extruder for melting and extruding a resin to form a resin sheet and a specular roll facing the roll stamper to continuously form the information recording medium substrate.Type: GrantFiled: April 2, 1992Date of Patent: May 3, 1994Assignee: Canon Kabushiki KaishaInventors: Hirofumi Kamitakahara, Yukitoshi Ohkubo, Naoki Kushida, Hitoshi Yoshino, Osamu Kanome, Tetsuya Sato, Hisanori Hayashi
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Patent number: 5281372Abstract: A process for producing a resin molding having a concave-convex pattern on the surface includes the steps of providing an original die having a concave-convex pattern on the surface and a substrate having a flat surface, thereby counterposing the concave-convex pattern surface and the flat surface to each other through a spacer and forming a cell with a cavity formed by the original die, the substrate and the spacer; making an internal pressure of the cell cavity lower than an external pressure thereof, thereby filling at least one of a liquid polymerizable component and a liquid resin into the cavity due to a pressure difference between the external pressure and the internal pressure; curing at least one of the polymerizable component and the liquid resin in the cavity, thereby making a replica; and peeling the original die from the replica, thereby obtaining a resin molding.Type: GrantFiled: March 25, 1992Date of Patent: January 25, 1994Assignee: Canon Kabushiki KaishaInventors: Hisanori Hayashi, Hirofumi Kamitakahara, Naoki Kushida, Hitoshi Yoshino, Osamu Kanome, Tetsuya Sato
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Process for producing a roll stamper for molding a substrate sheet for information recording mediums
Patent number: 5266136Abstract: A process for producing a roll stamper which molds a substrate sheet for information recording mediums by continuously transferring preformat patterns on a resin sheet. The roll stamper has the feature that the preformat pattern on the roll stamper has a value b/a of greater than 1, where the length of the preformat pattern in the direction parallel to the direction in which the resin sheet is transported is defined as a and the length in the direction perpendicular thereto as b.Type: GrantFiled: February 1, 1993Date of Patent: November 30, 1993Assignee: Canon Kabushiki KaishaInventors: Osamu Kanome, Tsuyoshi Santoh, Hiroyuki Sugata, Masataka Yashima, Tetsuya Sato, Hitoshi Yoshino, Hirofumi Kamitakahara, Hisanori Hayashi -
Patent number: 5267228Abstract: A substrate for an optical card having tracking grooves in a stripe form formed on the surface of an extrusion-molded thermoplastic resin sheet is characterized in that the direction of the tracking grooves is in parallel to the extrusion direction of the thermoplastic resin sheet, and the recording or reproduction using the optical card is characterized by that the optical card is bent and reciprocally moved along the direction of tracking grooves.Type: GrantFiled: April 4, 1991Date of Patent: November 30, 1993Assignee: Canon Kabushiki KaishaInventors: Masataka Yashima, Osamu Kanome, Hirofumi Kamitakahara, Tsuyoshi Santoh, Hiroyuki Sugata, Tetsuya Sato, Hitoshi Yoshino, Hisanori Hayashi