Patents by Inventor Toshiaki Ohno
Toshiaki Ohno 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: 20190203034Abstract: Disclosed is a film adherable to polystyrene on at least one surface thereof.Type: ApplicationFiled: August 29, 2017Publication date: July 4, 2019Applicant: Asahi Kasei Pax CorporationInventors: Hirokazu ISHIZUKA, Toshiaki OHNO
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Patent number: 10100908Abstract: The assembly of a shaft member and a shaft end adapter which are manufactured separately can be accomplished with a high precision in coaxiality and straightness at a high efficiency. A tubular portion is formed with a circumferentially continuous portion at least in a part thereof adjoining a free end thereof, and a slit extends axially through a wall of the tubular portion in exclusion of the circumferentially continuous portion. A fastening bolt configured to close the slit is mounted on the tubular portion.Type: GrantFiled: November 30, 2012Date of Patent: October 16, 2018Assignees: Kuroda Precision Industries Ltd., Y.M. Laboratory Co., Ltd.Inventors: Toshiaki Ohno, Katsuhiko Sato
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Publication number: 20150323050Abstract: The assembly of a shaft member and a shaft end adapter which are manufactured separately can be accomplished with a high precision in coaxiality and straightness at a high efficiency. A tubular portion is formed with a circumferentially continuous portion at least in a part thereof adjoining a free end thereof, and a slit extends axially through a wall of the tubular portion in exclusion of the circumferentially continuous portion. A fastening bolt configured to close the slit is mounted on the tubular portion.Type: ApplicationFiled: November 30, 2012Publication date: November 12, 2015Inventor: Toshiaki Ohno
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Patent number: 8141306Abstract: A solar battery module device (14), wherein an bottom-side end part (22) is fixed onto a placing surface (23) by fitting the top-side end part (19) as one-side of a rectangular shape of a rectangular flat plate-like solar battery module (16) to the engagement part (20) of an upper frame (21) forming a frame (17) from the lower side of a roofer and by fitting a fixing cover (27) to a lower frame (24) in a state in which the bottom-side end part (22) as the opposite-side of the rectangular shape of the solar battery module (16) is placed on the placing surface (23) of the lower frame (24) forming the frame (17). According to the solar battery module device of the present invention, operations such as installation work and maintenance and inspections for the device can be easily and safely performed without damaging the solar battery module (16).Type: GrantFiled: October 21, 2005Date of Patent: March 27, 2012Assignee: Kyocera CorporationInventors: Hiroto Masuda, Futoshi Takahashi, Toshiaki Ohno
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Publication number: 20100288336Abstract: Provided is a solar cell array having excellent power generation efficiency by being capable of efficiently cooling solar cell panels with a simple structure.Type: ApplicationFiled: October 3, 2008Publication date: November 18, 2010Applicant: KYOCERA CORPORATIONInventors: Takahiro Kitano, Toshiaki Ohno, Akihito Ito
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Publication number: 20080264470Abstract: A solar battery module device (14), wherein an bottom-side end part (22) is fixed onto a placing surface (23) by fitting the top-side end part (19) as one-side of a rectangular shape of a rectangular flat plate-like solar battery module (16) to the engagement part (20) of an upper frame (21) forming a frame (17) from the lower side of a roofer and by fitting a fixing cover (27) to a lower frame (24) in a state in which the bottom-side end part (22) as the opposite-side of the rectangular shape of the solar battery module (16) is placed on the placing surface (23) of the lower frame (24) forming the frame (17). According to the solar battery module device of the present invention, operations such as installation work and maintenance and inspections for the device can be easily and safely performed without damaging the solar battery module (16).Type: ApplicationFiled: October 21, 2005Publication date: October 30, 2008Applicant: KYOCERA CORPORATIONInventors: Hiroto Masuda, Futoshi Takahashi, Toshiaki Ohno
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Patent number: 5729804Abstract: An endless toner transport which connects a developing device with a cleaning device is disposed so as to pass through these devices in their respective longitudinal directions. The mixing of toner can be enhanced by returning recovered toner to the developing device and by supplying fresh toner to the cleaning device by using the toner transport itself, whereby the reuse of recovered toner and the reduction of the quantity of fresh toner used can be conducted more effectively. In the processes of transporting toner from the developing device to the cleaning device and from the cleaning device to the developing device, toner can effectively be stirred and mixed by utilizing oscillation or the like generated in the endless toner transport which can be in the form of a coil spring so that an additional stirring member is not required, thereby allowing the developing device, and hence the entire image forming apparatus, to be greatly reduced in size.Type: GrantFiled: December 28, 1995Date of Patent: March 17, 1998Assignee: Seiko Epson CorporationInventors: Tomoe Aruga, Kiyoharu Momose, Junichi Okada, Junichiro Shinozaki, Yoshiro Koga, Hiroshi Niki, Toshiaki Ohno
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Patent number: 5537191Abstract: An endless toner transport which connects a developing device with a cleaning device is disposed so as to pass through these devices in their respective longitudinal directions. The mixing of toner can be enhanced by returning recovered toner to the developing device and by supplying fresh toner to the cleaning device by using the toner transport itself, whereby the reuse of recovered toner and the reduction of the quantity of fresh toner used can be conducted more effectively. In the processes of transporting toner from the developing device to the cleaning device and from the cleaning device to the developing device, toner can effectively be stirred and mixed by utilizing oscillation or the like generated in the endless toner transport which can be in the form of a coil spring so that an additional stirring member is not required, thereby allowing the developing device, and hence the entire image forming apparatus, to be greatly reduced in size.Type: GrantFiled: August 3, 1994Date of Patent: July 16, 1996Assignee: Seiko Epson CorporationInventors: Tomoe Aruga, Kiyoharu Momose, Junichi Okada, Junichiro Shinozaki, Yoshiro Koga, Hiroshi Niki, Toshiaki Ohno
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Patent number: 5530726Abstract: A duplexed clock switching apparatus of the present invention includes two oscillators constantly working for outputting clock signals, wherein a phase of the stand-by clock signal is kept synchronized to the phase of the clock signal selected from the output signal of the oscillator to be supplied to the apparatus. Each of the duplexed clock switching apparatus of the present invention includes a clock signal generator for generating clock signals of a predetermined frequency independently; a clock selector for receiving clock signals generated by all clock signal generators and selecting one of them; a phase synchronization circuit for synchronizing a phase of a clock signal generated by the clock signal generator to the phase of the selected clock signal; and a clock switching circuit for switching an outputted clock signal to the selected clock signal. With reference to the phase synchronization circuit, it is desirable to include a phase-locked-loop (PLL) circuit.Type: GrantFiled: June 6, 1994Date of Patent: June 25, 1996Assignee: NEC CorporationInventor: Toshiaki Ohno
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Patent number: 5527030Abstract: A recording paper sorting and discharging device designed to improve the construction of copiers, printers, or the like, in sorting, separating and discharging paper in which the ends of one side of a pair of paper discharging roller shafts are shifted in a direction essentially parallel to a recording paper discharging direction while the other ends of the shafts remain stationary. The device includes a paper discharge section for discharging a recording paper in a direction essentially orthogonal to the discharge section or at an angle with respect to the discharge section, and a paper discharging tray for receiving the recording paper discharged from the discharged section. The paper discharging tray includes a first edge portion over which a section of the recording paper discharged in the orthogonal direction is projected and a second edge portion over which a section of a recording paper discharged at an angle with respect to the orthogonal discharge direction is projected.Type: GrantFiled: April 4, 1995Date of Patent: June 18, 1996Assignee: Seiko Epson CorporationInventors: Kenichi Kimura, Toshiaki Ohno, Satoshi Kaneta
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Patent number: 5489092Abstract: A recording paper sorting and discharging device designed to improve the construction of copiers, printers, or the like, in sorting, separating and discharging paper in which the ends of one side of a pair of paper discharging roller shafts are shifted in a direction essentially parallel to a recording paper discharging direction while the other ends of the shafts remain stationary. The paper discharging roller shafts each have at least one roller, the rollers being separated from each other for a given period of time and, in response to detect signals, the rollers disposed on the shafts then contact each other. The recording paper can thereby be discharged obliquely onto a paper discharging tray. Alternatively, a pair of paper discharging roller shafts, each shaft having both a drive roller fixed on one side thereof in an axial direction and a driven paper discharging roller rotatably mounted on the other side thereof such that the respective drive and driven rollers on each shaft press against each other.Type: GrantFiled: April 4, 1995Date of Patent: February 6, 1996Assignee: Seiko Epson CorporationInventors: Kenichi Kimura, Toshiaki Ohno, Satoshi Kaneta
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Patent number: 5427367Abstract: A recording paper sorting and discharging device designed to improve the construction of copiers, printers, or the like, in sorting, separating and discharging paper in which the ends of one side of a pair of paper discharging roller shafts are shifted in a direction essentially parallel to a recording paper discharging direction while the other ends of the shafts remain stationary. The paper discharging roller shafts each have at least one roller, the rollers being separated from each other for a given period of time and, in response to detect signals, the rollers disposed on the shafts then contact each other. The recording paper can thereby be discharged obliquely onto a paper discharging tray. Alternatively, a pair of paper discharging roller shafts, each shaft having both a drive roller fixed on one side thereof in an axial direction and a driven paper discharging roller rotatably mounted on the other side thereof such that the respective drive and driven rollers on each shaft press against each other.Type: GrantFiled: September 9, 1993Date of Patent: June 27, 1995Assignee: Seiko Epson CorporationInventors: Kenichi Kimura, Toshiaki Ohno, Satoshi Kaneta
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Patent number: 5400282Abstract: A semiconductor memory device having a normal mode of reading and writing data from and to a selected memory cell of a memory cell array. The semiconductor memory device is characterized by control means for switching the normal operation mode to a test mode in response to a test mode signal applied to a certain input terminal, selecting all desired memory cells of the memory cell array at a time, and allowing data applied to a data input terminal to be written to all the selected and desired memory cells at one time.Type: GrantFiled: July 17, 1992Date of Patent: March 21, 1995Assignee: Kabushiki Kaisha ToshibaInventors: Youichi Suzuki, Makoto Segawa, Toshiaki Ohno, Sumako Shiraishi
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Patent number: 5089341Abstract: The present invention relates to the high-sensitivity thermosensitive multilayer film and the method to produce plate-making paper using the film. In the present invention, the high-sensitivity thermosensitive multilayer film consists of at least one functional layer and at least one peeling layer. The said functional layer is made of the thermoplastic resin layer with the thickness of 0.1 to 12 .mu.m and with at least 30% of a thermal shrinkage rate and at least 50 g/mm.sup.2 of thermal shrinkage stress value. The peeling layer consists of the thermoplastic resin layer which is different from that of the functional layer and is the special multilayer film which is readily releasable and capable of exerting a compressive force to the functional layer. When the stencil sheet is manufactured by using the said multilayer film, the operation efficiency at time of lamination and the shrinkage capacity can improve by peeling the said peeling layer after lamination from porous supporting member.Type: GrantFiled: July 17, 1989Date of Patent: February 18, 1992Assignee: Asahi Kasei Kogyo Kabushiki KaishaInventors: Isao Yoshimura, Toshiaki Ohno, Hideo Hata
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Patent number: 4105809Abstract: Excellent and durable demisting property can be imparted to the surface of the transparent materials such as glass and plastics by coating onto the surface of said transparent materials a copolymer obtained by subjecting 2-hydroxyethyl methacrylate to solution polymerization and then graft-copolymerizing an allyl alcohol tribasic acid ester thereonto and then curing the copolymer by heating it. In this case, if an organo silicon nonionic surface active agent is added to said copolymer, more effective demisting property can be imparted to the surface of the transparent materials.Type: GrantFiled: April 4, 1977Date of Patent: August 8, 1978Assignee: Hoya Lens CorporationInventors: Toshiaki Ohno, Kiyoshi Niizeki
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Patent number: D745815Type: GrantFiled: May 29, 2013Date of Patent: December 22, 2015Assignees: Kuroda Precision Industries Ltd., Y.M. Laboratory Co., Ltd.Inventors: Toshiaki Ohno, Katsuhiko Sato
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Patent number: D746116Type: GrantFiled: May 29, 2013Date of Patent: December 29, 2015Assignees: Kuroda Precision Industries Ltd., Y.M. Laboratory Co., Ltd.Inventors: Toshiaki Ohno, Katsuhiko Sato