Patents by Inventor Nobuhiro Sakai
Nobuhiro 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: 11940086Abstract: A table rotation device includes a bearing assembly, a table support member, a support block, and a cooling block. The bearing assembly includes a fixed ring, a movable ring, and rolling elements provided between the fixed ring and the movable. The movable ring is rotatable about the rotation axis. The table support member is connected to the movable ring so as to fix a position of the table support member relative to a position of the movable ring. The support block is connected to the fixed ring so as to fix a position of the support block relative to a position of the fixed ring. The cooling block is connected to at least one of the fixed ring and the support block such that the cooling block is in contact with both the fixed ring and the support block. The cooling block provides a cooling passage.Type: GrantFiled: May 18, 2022Date of Patent: March 26, 2024Assignee: YAMAZAKI MAZAK CORPORATIONInventors: Jojiro Kimura, Makoto Tahara, Nobuhiro Sakai
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Publication number: 20220275903Abstract: A table rotation device includes a bearing assembly, a table support member, a support block, and a cooling block. The bearing assembly includes a fixed ring, a movable ring, and rolling elements provided between the fixed ring and the movable. The movable ring is rotatable about the rotation axis. The table support member is connected to the movable ring so as to fix a position of the table support member relative to a position of the movable ring. The support block is connected to the fixed ring so as to fix a position of the support block relative to a position of the fixed ring. The cooling block is connected to at least one of the fixed ring and the support block such that the cooling block is in contact with both the fixed ring and the support block. The cooling block provides a cooling passage.Type: ApplicationFiled: May 18, 2022Publication date: September 1, 2022Applicant: Yamazaki Mazak CorporationInventors: Jojiro KIMURA, Makoto TAHARA, Nobuhiro SAKAI
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Patent number: 8224819Abstract: An information processing method for an information processing apparatus to process content data, including generating content data information associated with content data; and registering information associated with the content data generated in the content data information generation step, in an edit list indicating a result of editing of the content data. The apparatus makes it possible to manage a large number of image data in the form of an editing result and easily manage a large number of image data having complicated relationships. A clip data detector of an editing apparatus detects clip data including image data and audio data supplied from the outside. The clip data detector extracts meta data associated with detected clip data and supplies it to a sub clip processing unit. A sub clip information generator of the sub clip processing unit generates sub clip information based on the meta data and supplies the generated sub clip information to a sub clip information registration unit.Type: GrantFiled: August 23, 2005Date of Patent: July 17, 2012Assignee: Sony CorporationInventors: Nobuhiro Sakai, Katsuya Kondo, Yasumichi Koketsu, Tatsuya Kubota, Satoru Inoue, Takuji Moriya
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Patent number: 7885508Abstract: An input apparatus that inputs a reproduction speed of a video signal is disclosed. The input apparatus has a position detection section and a control section. The position detection section linearly detects a position that a user's finger has touched. The control section outputs reproduction speed information corresponding to the position detected by the position detection section.Type: GrantFiled: April 10, 2006Date of Patent: February 8, 2011Assignee: Sony CorporationInventors: Masaharu Toyoda, Nobuhiro Sakai, Osamu Shimizu
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Patent number: 7813248Abstract: When a data recording process fails to normally complete on an information recording medium, for example, because of a power interruption, a record controlling apparatus resumes recording immediately when power is turned back on, while protecting data that was recorded prior to the power interruption. The record controlling apparatus acquires, from a file system, a list of files that underwent a simple-salvage process, generates a tentative file name unfound in the list, and then generates a file with that tentative file name having, as the content thereof, data recorded in an area indicated by a new allocation area allocation descriptor contained in backup information in a backup memory. The file system that is updated with the generated file is recorded onto an optical disk as the information recording medium. The backup information is then deleted from the backup memory. The record controlling apparatus finds applications in video cameras, video recorders, etc.Type: GrantFiled: December 7, 2004Date of Patent: October 12, 2010Assignee: Sony CorporationInventors: Masami Tsubaki, Nobuhiro Sakai, Takashi Furukawa, Motohiro Terao
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Patent number: 7769920Abstract: An information processing apparatus is connected to a recording or playback apparatus having a file system. The information processing apparatus includes a receiver for receiving a command provided by an operating system in response to a file operating request from an application, and a converter for converting the command provided by the operating system into a request which is to be converted into a command based on a communication protocol capable of handling the file system in communication with said recording or playback apparatus.Type: GrantFiled: April 13, 2005Date of Patent: August 3, 2010Assignee: Sony CorporationInventors: Shin Kimura, Kazuhisa Tsuchiya, Nobuhiro Sakai, Kazuhiko Watanabe
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Publication number: 20070035652Abstract: An input apparatus that has a position detection section, a thumbnail picture generation section, a process section, and a selection section is disclosed. The position detection section linearly detects a position that a user's finger has touched. The thumbnail picture generation section generates a thumbnail picture corresponding to a video signal. The process section displays a plurality of thumbnail pictures generated by the thumbnail picture generation section on one screen. The selection section selects one of the plurality of thumbnail pictures displayed on the screen corresponding to the position detected by the position detection section.Type: ApplicationFiled: April 10, 2006Publication date: February 15, 2007Applicant: Sony CorporationInventors: Masaharu Toyoda, Nobuhiro Sakai
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Publication number: 20070003214Abstract: An input apparatus that inputs a reproduction speed of a video signal is disclosed. The input apparatus has a position detection section and a control section. The position detection section linearly detects a position that a user's finger has touched. The control section outputs reproduction speed information corresponding to the position detected by the position detection section.Type: ApplicationFiled: April 10, 2006Publication date: January 4, 2007Applicant: Sony CorporationInventors: Masaharu Toyoda, Nobuhiro Sakai, Osamu Shimizu
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Publication number: 20060059200Abstract: An information processing method for an information processing apparatus to process content data, including generating content data information associated with content data; and registering information associated with the content data generated in the content data information generation step, in an edit list indicating a result of editing of the content data. The apparatus makes it possible to manage a large number of image data in the form of an editing result and easily manage a large number of image data having complicated relationships. A clip data detector of an editing apparatus detects clip data including image data and audio data supplied from the outside. The clip data detector extracts meta data associated with detected clip data and supplies it to a sub clip processing unit. A sub clip information generator of the sub clip processing unit generates sub clip information based on the meta data and supplies the generated sub clip information to a sub clip information registration unit.Type: ApplicationFiled: August 23, 2005Publication date: March 16, 2006Applicant: Sony CorporationInventors: Nobuhiro Sakai, Katsuya Kondo, Yasumichi Koketsu, Tatsuya Kubota, Satoru Inoue, Takuji Moriya
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Publication number: 20050232589Abstract: An information processing apparatus is connected to a recording or playback apparatus having a file system. The information processing apparatus includes a receiver for receiving a command provided by an operating system in response to a file operating request from an application, and a converter for converting the command provided by the operating system into a request which is to be converted into a command based on a communication protocol capable of handling the file system in communication with said recording or playback apparatus.Type: ApplicationFiled: April 13, 2005Publication date: October 20, 2005Inventors: Shin Kimura, Kazuhisa Tsuchiya, Nobuhiro Sakai, Kazuhiko Watanabe
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Publication number: 20050149579Abstract: When a data recording process fails to normally complete on an information recording medium, for example, because of a power interruption, a record controlling apparatus resumes recording immediately when power is turned back on, while protecting data that was recorded prior to the power interruption. The record controlling apparatus acquires, from a file system, a list of files that underwent a simple-salvage process, generates a tentative file name unfound in the list, and then generates a file with that tentative file name having, as the content thereof, data recorded in an area indicated by a new allocation area allocation descriptor contained in backup information in a backup memory. The file system that is updated with the generated file is recorded onto an optical disk as the information recording medium. The backup information is then deleted from the backup memory. The record controlling apparatus finds applications in video cameras, video recorders, etc.Type: ApplicationFiled: December 7, 2004Publication date: July 7, 2005Inventors: Masami Tsubaki, Nobuhiro Sakai, Takashi Furukawa, Motohiro Terao
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Patent number: 5938957Abstract: A planar heating device for a mirror. The device comprises a glass film 18 formed on a metallic chrome film 16b on the back side of the mirror; a group of electrodes formed on the glass film, the group including main electrodes 3, 4, power terminal lead electrodes 5, 6 and sub-electrodes 7, 8; a resistance film 9 formed so as to cover the sub-electrodes; an electrically insulating film 20 formed on the resistance film 9 and the group of electrodes; and power terminals 11, 12 or power lead lines soldered to the respective power terminal lead electrodes 5, 6. The glass film 18 is formed directly on the back side of the mirror by screen printing or a spray process. The group of electrodes and the resistance film 9 are formed directly on the back side of the mirror by screen printing. Silver electrically conductive ink having inorganic glass as binder is used as a material for the group of electrodes.Type: GrantFiled: August 6, 1997Date of Patent: August 17, 1999Assignee: Tokyo Cosmos Electric Co., Ltd.Inventors: Kazuyuki Tanahashi, Yoshitaka Okano, Nobuhiro Sakai
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Patent number: 5677807Abstract: A method of generating a control signal is comprised of the steps of detecting a drum rotational amount on the basis of a switching signal which switches a plurality of rotary heads, detecting a displacement amount of a control signal on the basis of a signal indicative of the drum rotational amount and levels of reproduced signals from the plurality of rotary heads, detecting a rotary frequency of a capstan motor, generating a pseudo control signal by frequency-dividing a detected signal indicative of the rotary frequency of the capstan motor by a predetermined value, and correcting a phase of the pseudo-control signal generated on the basis of the signal indicative of the displacement amount of the control signal.Type: GrantFiled: September 25, 1996Date of Patent: October 14, 1997Assignee: Sony CorporationInventor: Nobuhiro Sakai
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Patent number: 5377098Abstract: The amount of time required to perform panel beating and/or repainting and like repair work is estimated by sequentially compiling data which indicate which panel is damaged, the degree of the damage, the degree of repair difficulty and the area thereof. The compliation is made firstly for large deformations, then for intermediate damages. After this, in the case of sections wherein the damage is considered as being small, the area data alone is compiled. This large intermediate and small data is compiled for each of the damaged panels and converted into time and used in combination with labor rates and/or materials costs, to estimate the cost of the repair. Other embodiments feature the compilation of repainting data including painting and undercoating of panels which define the chassis and/or form part of the vehicle compartments and the like.Type: GrantFiled: February 27, 1989Date of Patent: December 27, 1994Assignee: Nissan Motor Co., Ltd.Inventor: Nobuhiro Sakai
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Patent number: 5293309Abstract: A cost estimate generating system comprises a pocket type computer which includes a control schedule which sequentially requests data relating to the number of damaged panels, the number of damaged sections of each of the panels, the damage degree or repair difficulty degree, the presence or absence of scratches, the length and depth of any scratches, the type of paint work (e.g. metallic or solid finish, the number of different colors or tones) and the current labor rate (cost per man hour); and calculates the amount of work, the amount of paint required and the cost of the paint based on the data input.Type: GrantFiled: September 29, 1987Date of Patent: March 8, 1994Assignee: Nissan Motor Co., Ltd.Inventors: Nobuhiro Sakai, Michio Sugiyama
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Patent number: 5037187Abstract: A zoom lens mount assembly in which a zooming cam frame is moved along the optical axis while rotating therearound and respective movable frames supporting an optical system are driven by such rotation and movement of the cam frame to effect a desired zooming. In another aspect there is provided a focussing cam frame adapted to be moved along the optical axis and to drive a movable frame provided with a focussing optical system and a program lens shutter.Type: GrantFiled: July 14, 1989Date of Patent: August 6, 1991Assignee: Kyocera CorporationInventors: Akira Oda, Hidetoshi Yanagidaira, Seiji Kameoka, Nobuhiro Sakai, Kanji Nakao, Toshikatsu Atsuta
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Patent number: 4776781Abstract: An open-end bladder for vulcanizing a pneumatic tire. The bladder has an annular form and a pair of opening extending through the bladder in the axial direction of the bladder. A pressure fluid is introduced into the bladder to bring it into pressure contact with the still unvulcanized tire to preshape it and to support the tire on the inside surface of the tire at the same time of the vulcanization. The bladder comprises corners extending outward from both metal-clamped end portions having the openings, first oblique portions curved and extending outward from the corners, second oblique portions extending outward from the first oblique portions, and a convex portion curved and extending outward from the second oblique portions to the maximum-diameter cross section of the bladder to couple the upper and lower halves of the bladder to each other.Type: GrantFiled: October 6, 1987Date of Patent: October 11, 1988Assignee: Bridgestone CorporationInventor: Nobuhiro Sakai