Patents by Inventor Toru Nakahara
Toru Nakahara 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: 20240128824Abstract: A dynamo-electric machine comprising: a stator core with plurality of slots, a coil covered with insulated conductor wire, wherein the coil comprising plurality of storages stored in the slots and plurality of coil ends that are outside of the slots, conductor of coil end close to the conductor of the heterophase coil having insulating materials at only one of the surfaces, either the inner diameter surface close to the conductor of the heterophase coil or outer diameter surface of the heterophase coil.Type: ApplicationFiled: December 16, 2021Publication date: April 18, 2024Inventors: Kenji IKEDA, Yuji ENOMOTO, Hirooki TOKOI, Mizuki NAKAHARA, Hiroyuki MIKAMI, Toshifumi SUZUKI, Toru SAKAI, Masaru AMAIKE, Yuji TSUJI
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Publication number: 20240097508Abstract: A rotary electric machine (1000) including: a rotor (200); a stator (100) surrounding a periphery of the rotor (200); a first recessed portion (133) disposed in an inner circumferential surface of a back yoke (130) of the stator (100), and extending in an axial direction of the stator (100); and a tooth (120) having one end fitted in the first recessed portion (133), a clearance formed between the first recessed portion (133) and the one end of the tooth (120) fitted in the first recessed portion (133) being smaller in a circumferential direction of the stator (100) than in a radial direction of the stator (100).Type: ApplicationFiled: November 24, 2021Publication date: March 21, 2024Inventors: Hirooki TOKOI, Mizuki NAKAHARA, Toshifumi SUZUKI, Masaru AMAIKE, Shuuichi TAKAHASHI, Yasuei YONEOKA, Toru SAKAI
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Patent number: 11564772Abstract: When the compressed air is not applied, an inclined surface, which is positioned at an upstream side with respect to the supply direction of the compressed air, of the lip part is in contact with the inclined surface of the inner ring. When the compressed air is applied, a contact area between the inclined surface, which is positioned at the upstream side with respect to the supply direction of the compressed air, of the lip part and the inclined surface of the inner ring becomes smaller, as compared to when the compressed air is not applied.Type: GrantFiled: March 7, 2017Date of Patent: January 31, 2023Assignee: NSK LTD.Inventors: Toru Nakahara, Atsuhiro Yamamoto, Shoshi Miyazaki
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Patent number: 11540902Abstract: When the compressed air is not applied, an inclined surface, which is positioned at an upstream side with respect to the supply direction of the compressed air, of the lip part is in contact with the inclined surface of the inner ring. When the compressed air is applied, a contact area between the inclined surface, which is positioned at the upstream side with respect to the supply direction of the compressed air, of the lip part and the inclined surface of the inner ring becomes smaller, as compared to when the compressed air is not applied.Type: GrantFiled: December 27, 2019Date of Patent: January 3, 2023Assignee: NSK LTD.Inventors: Toru Nakahara, Atsuhiro Yamamoto, Shoshi Miyazaki
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Publication number: 20210186654Abstract: When the compressed air is not applied, an inclined surface, which is positioned at an upstream side with respect to the supply direction of the compressed air, of the lip part is in contact with the inclined surface of the inner ring. When the compressed air is applied, a contact area between the inclined surface, which is positioned at the upstream side with respect to the supply direction of the compressed air, of the lip part and the inclined surface of the inner ring becomes smaller, as compared to when the compressed air is not applied.Type: ApplicationFiled: March 7, 2017Publication date: June 24, 2021Applicant: NSK LTD.Inventors: Toru NAKAHARA, Atsuhiro YAMAMOTO, Shoshi MIYAZAKI
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Publication number: 20200149590Abstract: When the compressed air is not applied, an inclined surface, which is positioned at an upstream side with respect to the supply direction of the compressed air, of the lip part is in contact with the inclined surface of the inner ring. When the compressed air is applied, a contact area between the inclined surface, which is positioned at the upstream side with respect to the supply direction of the compressed air, of the lip part and the inclined surface of the inner ring becomes smaller, as compared to when the compressed air is not applied.Type: ApplicationFiled: December 27, 2019Publication date: May 14, 2020Applicant: NSK LTD.Inventors: Toru Nakahara, Atsuhiro Yamamoto, Shoshi Miyazaki
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Patent number: 10611069Abstract: A third cavity part for forming a filter part of a mesh filter has opening forming pins of the same number as that of openings for forming regular-octagonal openings of the filter part. The opening forming pins are formed at regular intervals along an X-axis direction and a Y-axis direction, and a diameter of an inscribed circle of the regular octagon is equivalent to the dimension between the adjacent opening forming pins along the X-axis direction and along the Y-axis direction. The interval between a first line and a second line adjacent to the first line of the opening forming pins formed at regular intervals along a direction at 45° to the X-axis direction is equivalent to the interval between a third line and a fourth line adjacent to the third line of the opening forming pins formed at regular intervals along a direction at 135° to the X-axis direction.Type: GrantFiled: July 8, 2016Date of Patent: April 7, 2020Assignee: ENPLAS CORPORATIONInventor: Toru Nakahara
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Patent number: 10117724Abstract: When compressed air does not act, a seal member is in contact with an outer periphery of an inner ring. When the compressed air acts, a contact area between the seal member and the outer periphery of the inner ring is reduced, as compared to when the compressed air does not act. Accordingly, it is possible to provide an air turbine bearing unit capable of promptly stopping rotation.Type: GrantFiled: December 24, 2015Date of Patent: November 6, 2018Assignee: NSK LTD.Inventor: Toru Nakahara
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Publication number: 20180236701Abstract: A third cavity part for forming a filter part of a mesh filter has opening forming pins of the same number as that of openings for forming regular-octagonal openings of the filter part. The opening forming pins are formed at regular intervals along an X-axis direction and a Y-axis direction, and a diameter of an inscribed circle of the regular octagon is equivalent to the dimension between the adjacent opening forming pins along the X-axis direction and along the Y-axis direction. The interval between a first line and a second line adjacent to the first line of the opening forming pins formed at regular intervals along a direction at 45° to the X-axis direction is equivalent to the interval between a third line and a fourth line adjacent to the third line of the opening forming pins formed at regular intervals along a direction at 135° to the X-axis direction.Type: ApplicationFiled: July 8, 2016Publication date: August 23, 2018Inventor: Toru NAKAHARA
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Publication number: 20170348069Abstract: When compressed air does not act, a seal member is in contact with an outer periphery of an inner ring. When the compressed air acts, a contact area between the seal member and the outer periphery of the inner ring is reduced, as compared to when the compressed air does not act. Accordingly, it is possible to provide an air turbine bearing unit capable of promptly stopping rotation.Type: ApplicationFiled: December 24, 2015Publication date: December 7, 2017Applicant: NSK LTD.Inventor: Toru NAKAHARA
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Patent number: 9294142Abstract: A mobile terminal capable of being connected to a charger according to an exemplary embodiment includes a notification unit that notifies predetermined information by using at least one of an image, lighting, a sound, and a vibration, a charger detection unit that identifies a charger connected to the mobile terminal, and a control unit that controls the notification unit so that the notification unit provides a different notification to a user according to a type of the charger connected to the mobile terminal.Type: GrantFiled: October 10, 2012Date of Patent: March 22, 2016Assignee: NEC CorporationInventor: Toru Nakahara
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Patent number: 9066983Abstract: An object of the present invention is to provide an HIV antibody-inducing peptide antigen that is effective in developing an antibody or a vaccine having specificity and binding activity for the three-dimensional structure of a neutralization target, i.e. the mechanism by which HIV invades a target cell; a method for synthesizing the same; a vaccine comprising the peptide antigen, or an HIV three-dimensional structure-recognizing antibody induced by the peptide antigen; and a preventive and/or therapeutic agent for HIV infection comprising the peptide antigen, the vaccine, or the HIV three-dimensional structure-recognizing antibody as an active ingredient.Type: GrantFiled: May 14, 2010Date of Patent: June 30, 2015Assignee: NATIONAL UNIVERSITY CORPORATION TOKYO MEDICAL AND DENTAL UNIVERSITYInventors: Hirokazu Tamamura, Toru Nakahara, Wataru Nomura
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Patent number: 8892169Abstract: A mobile terminal according to an exemplary embodiment includes a display unit that displays predetermined information, a display control unit that controls the display unit, an input unit that allows input of predetermined information, and a setting unit that sets the display unit to a first low brightness display state, in which the first low brightness display state displays the display unit with low brightness. When the setting unit sets a display state of the display unit to the first low brightness display state, the display control unit controls the display unit to display only predetermined information that should be displayed while controlling the display unit to display a background screen of the display unit with lowest brightness or brightness near the lowest brightness, which is first low brightness, at the time of displaying the predetermined information on the display unit.Type: GrantFiled: October 11, 2012Date of Patent: November 18, 2014Assignee: NEC Casio Mobile Communications Ltd.Inventor: Toru Nakahara
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Publication number: 20140106821Abstract: A mobile terminal according to an exemplary embodiment includes a display unit that displays predetermined information, a display control unit that controls the display unit, an input unit that allows input of predetermined information, and a setting unit that sets the display unit to a first low brightness display state, in which the first low brightness display state displays the display unit with low brightness. When the setting unit sets a display state of the display unit to the first low brightness display state, the display control unit controls the display unit to display only predetermined information that should be displayed while controlling the display unit to display a background screen of the display unit with lowest brightness or brightness near the lowest brightness, which is first low brightness, at the time of displaying the predetermined information on the display unit.Type: ApplicationFiled: October 11, 2012Publication date: April 17, 2014Applicant: NEC CASIO MOBILE COMMUNICATIONS LTD.Inventor: Toru NAKAHARA
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Publication number: 20140099997Abstract: A mobile terminal capable of being connected to a charger according to an exemplary embodiment includes a notification unit that notifies predetermined information by using at least one of an image, lighting, a sound, and a vibration, a charger detection unit that identifies a charger connected to the mobile terminal, and a control unit that controls the notification unit so that the notification unit provides a different notification to a user according to a type of the charger connected to the mobile terminal.Type: ApplicationFiled: October 10, 2012Publication date: April 10, 2014Applicant: NEC CASIO Mobile Communications, Ltd.Inventor: Toru NAKAHARA
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Publication number: 20120052090Abstract: An object of the present invention is to provide an HIV antibody-inducing peptide antigen that can be used without problems for HIV, which is highly prone to mutation, and is effective in developing an antibody or a vaccine having excellent specificity and binding activity even for the three-dimensional structure of a neutralization target, i.e. the mechanism by which HIV invades a target cell; a method for synthesizing the same; a vaccine comprising the peptide antigen, or an HIV three-dimensional structure-recognizing antibody induced by the peptide antigen; and a preventive and/or therapeutic agent for HIV infection comprising the peptide antigen, the vaccine, or the HIV three-dimensional structure-recognizing antibody as an active ingredient.Type: ApplicationFiled: May 14, 2010Publication date: March 1, 2012Applicant: National University Corporation Tokyo Medical and Dental UniversityInventors: Hirokazu Tamamura, Toru Nakahara, Wataru Nomura
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Patent number: 7391866Abstract: A reception apparatus includes: a reception unit for receiving the scrambled content, the scrambled content being scrambled so that a predetermined unit of scrambled content is descrambled using a descrambling key corresponding to the predetermined unit of scrambled content, and at least one piece of storage information in which a list including all descrambling keys used for descrambling the scrambled content is embedded; storage unit for storing the received scrambled content and the storage information; list extraction unit for extracting the list from the stored storage information; descramble processing unit for extracting the predetermined unit of scrambled content from the stored scrambled content, extracting a descrambling key corresponding to the predetermined unit of scrambled content from the extracted list, and descrambling the extracted predetermined unit of scrambled content using the extracted descrambling key; and reproduction unit for reproducing the predetermined unit of descrambled contentType: GrantFiled: December 13, 2001Date of Patent: June 24, 2008Assignee: Matsushita Electric Industrial Co., Ltd.Inventors: Yukiyasu Fukami, Toru Nakahara, Takashi Matsuo, Akio Higashi, Hiroki Murakami
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Publication number: 20020080971Abstract: A reception apparatus includes: a reception unit for receiving the scrambled content, the scrambled content being scrambled so that a predetermined unit of scrambled content is descrambled using a descrambling key corresponding to the predetermined unit of scrambled content, and at least one piece of storage information in which a list including all descrambling keys used for descrambling the scrambled content is embedded; storage unit for storing the received scrambled content and the storage information; list extraction unit for extracting the list from the stored storage information; descramble processing unit for extracting the predetermined unit of scrambled content from the stored scrambled content, extracting a descrambling key corresponding to the predetermined unit of scrambled content from the extracted list, and descrambling the extracted predetermined unit of scrambled content using the extracted descrambling key; and reproduction unit for reproducing the predetermined unit of descrambled contentType: ApplicationFiled: December 13, 2001Publication date: June 27, 2002Inventors: Yukiyasu Fukami, Toru Nakahara, Takashi Matsuo, Akio Higashi, Hiroki Murakami
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Patent number: 6155134Abstract: A rotation control device capable of suppressing vibrations of a rotation unit produced due to changes in weight unbalances of the rotation unit. On a disc rotation control device 2, made up of a driving shaft 8 rotated along with an optical disc 90, a turntable 9, a motor rotor 10 and a magnet 15 mounted on the motor rotor 10, balancer members 6, 7 are mounted so that the balancer members 6, 7 are rotatably supported on the driving shaft 8. The disc rotation control device 2 causes rotation of the rotation unit such that a synthesized center of gravity of the rotation unit offset from the center of rotation by the unbalances of the optical disc 90 and the balancer members 6, 7 will coincide with the center of rotation.Type: GrantFiled: December 29, 1997Date of Patent: December 5, 2000Assignee: Sony CorporationInventors: Hiroshi Ikuta, Mitsuhiro Ueno, Fumiharu Sudo, Toru Nakahara
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Patent number: 6005749Abstract: A magnet is provided which holds spherical balancers in the central portion of a rotor when the rotation of the rotor is stopped. When rotations of the rotor is started, a larger torque T.sub.0 is transmitted from the rotor to the balancers. Thus, the balancers quickly start rotating. When the rotor rotates at high speed, the centrifugal force separates the balancers from the magnet and moves the same to the outer wall portion of the rotor. At this time, a torque T.sub.0 which is transmitted from the rotor to the balancer is reduced so that the balancers are moved in the circumferential direction. Thus, the automatic aligning operation is performed. The number (n) of the balancers is made to be a value obtained by the following equation:n=180/.theta.+0.5 (all digits to the right of the decimal point are discarded)wherein .theta.: angle of balancer balls disposed in the outer portion, in which .theta.=2sin.sup.Type: GrantFiled: March 6, 1998Date of Patent: December 21, 1999Assignee: Sony CorporationInventors: Hiroshi Ikuta, Fumiharu Sudo, Toru Nakahara, Mitsuhiro Ueno, Yuji Shishido