Patents by Inventor Hideaki Moriya
Hideaki Moriya 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: 20190383345Abstract: A damping device includes a forced phase shifter 3a to calculate a force phase shift to be added to the inverse transfer characteristic stored in the adaptive control algorithm; a fluctuation calculator 3b to calculate a fluctuation of the magnitude of a command vector having amplitude information and phase information when the forced phase shift is added; a memory 3c to preliminarily store a variation in the phase error of the vibration transfer characteristic corresponding to the fluctuation of the magnitude of the command vector; and a phase error estimator 3d to estimate the phase error of the vibration transfer characteristic based on the fluctuation of the magnitude of the command vector calculated by the fluctuation calculator 3b and the variation in the phase error of the vibration transfer characteristic corresponding to the fluctuation of the magnitude of the command vector stored in the memory 3c.Type: ApplicationFiled: June 5, 2019Publication date: December 19, 2019Applicant: SINFONIA TECHNOLOGY CO., LTD.Inventors: Yuichi Hamaguchi, Hideaki Moriya
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Patent number: 10512154Abstract: Since a protruding portion preventing a rotation during screw fastening of a connection member is disposed to engage with a printed circuit board, and a protruded length of the protruding portion is smaller than a thickness of the printed circuit board, a configuration can be achieved such that the protruding portion does not interfere with an earth member, a bracket, etc., disposed on the back side of the printed circuit board, and the earth member and the bracket can freely be designed.Type: GrantFiled: October 2, 2013Date of Patent: December 17, 2019Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Manabu Kinoshita, Nobuo Shirokawa, Haruo Suenaga, Hisashi Morikawa, Hideaki Moriya
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Patent number: 10411508Abstract: A non-contact power supply device is used in a processing apparatus including a moving unit movable inside a closed container. The device supplies electric power to the moving unit from outside the closed container. The power supply device includes a feed unit and a heat dissipater. The feed unit includes a feed line and a power supply transformer. The feed line has a feed region arranged inside the closed container along the moving direction of the moving unit. The transformer is arranged inside the closed container so as to be opposed to the feed region in a non-contact manner and is provided so as to move together with the moving unit. The heat dissipater includes a portion on one end side connected to the feed region so as to be capable of conducting heat thereto, and a portion on the other end side extending outside the closed container, so that heat generated in the feed region is partially dissipated outside the closed container.Type: GrantFiled: August 15, 2016Date of Patent: September 10, 2019Assignee: Sinfonia Technology Co., Ltd.Inventors: Yuji Yamanaka, Mamoru Kosaki, Hideaki Moriya
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Patent number: 9869609Abstract: A vibration damping system comprises a vibration applying device mounted on a frame and a control device that controls the vibration applying device, the control device comprising a voltage command producing part that produces a driving voltage command to drive the vibration applying device and a vibration failure diagnosis part that diagnoses whether there is failure based on a vibration detection signal output by a vibration detecting device, wherein the voltage command producing part produces the driving voltage command corresponding to a diagnosis frequency that is previously set at a frequency identical to a resonance frequency of the frame or the vibration applying device or at a predetermined frequency close to the resonance frequency and makes the vibration applying device generate the vibration applying force according to the driving voltage command, and the vibration failure diagnosis part diagnoses whether there is failure based on the vibration detection signal.Type: GrantFiled: May 4, 2015Date of Patent: January 16, 2018Assignee: SINFONIA TECHNOLOGY CO., LTD.Inventors: Hideaki Moriya, Takenori Motoori, Tomohiro Okazaki
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Publication number: 20170054325Abstract: A non-contact power supply device is used in a processing apparatus including a moving unit movable inside a closed container. The device supplies electric power to the moving unit from outside the closed container. The power supply device includes a feed unit and a heat dissipater. The feed unit includes a feed line and a power supply transformer. The feed line has a feed region arranged inside the closed container along the moving direction of the moving unit. The transformer is arranged inside the closed container so as to be opposed to the feed region in a non-contact manner and is provided so as to move together with the moving unit. The heat dissipater includes a portion on one end side connected to the feed region so as to be capable of conducting heat thereto, and a portion on the other end side extending outside the closed container, so that heat generated in the feed region is partially dissipated outside the closed container.Type: ApplicationFiled: August 15, 2016Publication date: February 23, 2017Inventors: Yuji Yamanaka, Mamoru Kosaki, Hideaki Moriya
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Patent number: 9474168Abstract: The Electronic Module includes body case 2 that comprises a plurality of case members 3, 4 by abutting each other and that has an internal space (S) where the first opening P1 is formed on one side surface of the internal space (S) and the second opening P2 that opens in a direction different from that of the first opening P1 is in an exposed state when a plurality of the case members 3, 4 are separated each other, a substrate 5 on which a sensor IC 51 is mounted and that is housed in the internal space (S) of the body case 2, and a resin body 6 that covers the substrate 5 by being filled in the internal space (S) of the body case 2 and solidified or hardened, and is characterized by that a plurality of the case members 3, 4.Type: GrantFiled: July 28, 2015Date of Patent: October 18, 2016Assignee: SINFONIA TECHNOLOGY CO., LTD.Inventors: Takenori Motoori, Hideaki Moriya, Hidetoshi Katada
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Patent number: 9370091Abstract: Since a protruding portion preventing a rotation during screw fastening of a connection member is disposed to engage with an end surface of a printed circuit board, a configuration can be achieved such that the protruding portion does not interfere with an earth member, a bracket, etc. disposed on the back side of the printed circuit board, and the earth member and the bracket can freely be designed.Type: GrantFiled: October 2, 2013Date of Patent: June 14, 2016Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Manabu Kinoshita, Nobuo Shirokawa, Haruo Suenaga, Hisashi Morikawa, Hideaki Moriya
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Patent number: 9357591Abstract: A resonance type high frequency heating apparatus comprising; a direct current power supply; a series connection circuit consisting of a pair of semiconductor switching elements connected in parallel to the direct current power supply; another series connection circuit having a primary coil of a leakage transformer and a capacitor connected to both ends of one of the pair of semiconductor switching elements; and a drive means for driving each of the pair of semiconductor switching elements; wherein a variable dead time preparation circuit is provided in the drive means, and the variable dead time preparation circuit enables dead time to remain constant at below a predetermined frequency and causes the dead time to increase sharply at a point above a predetermined frequency.Type: GrantFiled: October 15, 2004Date of Patent: May 31, 2016Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Hideaki Moriya, Haruo Suenaga, Hisashi Morikawa, Shinichi Sakai, Toyotsugu Matsukura, Nobuo Shirokawa
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Patent number: 9301346Abstract: A power supply for a high frequency heating is provided. When processes from a non-oscillation to an oscillation of a magnetron are finely classified, the non-oscillation (a start mode), the oscillation (a start mode), and the oscillation (a steady mode) are obtained. A problem resides in an unstable state immediately after the oscillation. When a PWM setting value at this time is set to a value lower than a PWM setting value in the steady mode, even if the PWM setting value during the steady mode is set to a maximum output value, the input current is not controlled to a large current including the over-shoot immediately after the oscillation. After the magnetron shifts to a stable state, the PWM setting value shifts to a PWM setting value of an actual steady mode, so that the over-shoot of the input current can be suppressed as much as possible.Type: GrantFiled: August 25, 2006Date of Patent: March 29, 2016Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Hideaki Moriya, Haruo Suenaga, Shinichi Sakai, Nobuo Shirokawa, Manabu Kinoshita
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Patent number: 9287808Abstract: There is obtained a configuration capable of rapidly decelerating a motor even if a failure occurs in the communication between a controller and a motor control unit in a motor controller in which a speed command is input from the controller to the motor control unit. A motor controller 1 is provided with a main controller 2, and a motor control unit 3 configured to be communicable with the main controller 2 to drive a motor M according to a torque command output from the main controller 2. The motor control unit 3 includes a speed control unit 31 for outputting a torque command, so as to decelerate the motor M, if any failure occurs in communication with the main controller 2 while the motor M is being driven.Type: GrantFiled: May 29, 2014Date of Patent: March 15, 2016Assignees: SINFONIA TECHNOLOGY CO., LTD., KOBELCO CONSTRUCTION MACHINERY CO., LTD.Inventors: Takeo Ito, Hideaki Moriya, Takeshi Tomizaki, Akira Nakazumi, Yusuke Kamimura
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Patent number: 9276508Abstract: An object of the present invention is to provide an inverter device for driving an electric motor, which allows control stability and efficiency to be ensured over a wide region of the speed of the electric motor. The inverter device includes a rotational-speed detection section which detects a rotational speed of the electric motor, a carrier-frequency calculation section which calculates a carrier frequency on the basis of the detected rotational speed, and a carrier-frequency switching section which switches, on the basis of the calculated carrier frequency, the carrier frequency used for performing PWM control on the electric motor. The carrier-frequency calculation section calculates, as the carrier frequency, a frequency increased with an increase in the electric-motor rotational speed detected by the rotational-speed detection section.Type: GrantFiled: May 29, 2014Date of Patent: March 1, 2016Assignees: KOBELCO CONSTRUCTION MACHINERY CO., LTD., SINFONIA TECHNOLOGY CO., LTD.Inventors: Akira Nakazumi, Yusuke Kamimura, Hiroyuki Suminaga, Takeshi Tomizaki, Hideaki Moriya
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Publication number: 20160018294Abstract: A vibration damping system comprises a vibration applying device mounted on a frame and a control device that controls the vibration applying device, the control device comprising a voltage command producing part that produces a driving voltage command to drive the vibration applying device and a vibration failure diagnosis part that diagnoses whether there is failure based on a vibration detection signal output by a vibration detecting device, wherein the voltage command producing part produces the driving voltage command corresponding to a diagnosis frequency that is previously set at a frequency identical to a resonance frequency of the frame or the vibration applying device or at a predetermined frequency close to the resonance frequency and makes the vibration applying device generate the vibration applying force according to the driving voltage command, and the vibration failure diagnosis part diagnoses whether there is failure based on the vibration detection signal.Type: ApplicationFiled: May 4, 2015Publication date: January 21, 2016Applicant: SINFONIA TECHNOLOGY CO., LTD.Inventors: Hideaki Moriya, Takenori Motoori, Tomohiro Okazaki
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Publication number: 20150334853Abstract: The Electronic Module includes body case 2 that comprises a plurality of case members 3, 4 by abutting each other and that has an internal space (S) where the first opening P1 is formed on one side surface of the internal space (S) and the second opening P2 that opens in a direction different from that of the first opening P1 is in an exposed state when a plurality of the case members 3, 4 are separated each other, a substrate 5 on which a sensor IC 51 is mounted and that is housed in the internal space (S) of the body case 2, and a resin body 6 that covers the substrate 5 by being filled in the internal space (S) of the body case 2 and solidified or hardened, and is characterized by that a plurality of the case members 3, 4.Type: ApplicationFiled: July 28, 2015Publication date: November 19, 2015Applicant: SINFONIA TECHNOLOGY CO., LTD.Inventors: Takenori Motoori, Hideaki Moriya, Hidetoshi Katada
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Publication number: 20150271910Abstract: Since a protruding portion preventing a rotation during screw fastening of a connection member is disposed to engage with a printed circuit board, and a protruded length of the protruding portion is smaller than a thickness of the printed circuit board, a configuration can be achieved such that the protruding portion does not interfere with an earth member, a bracket, etc., disposed on the back side of the printed circuit board, and the earth member and the bracket can freely be designed.Type: ApplicationFiled: October 2, 2013Publication date: September 24, 2015Inventors: Manabu Kinoshita, Nobuo Shirokawa, Haruo Suenaga, Hisashi Morikawa, Hideaki Moriya
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Patent number: 9131599Abstract: The Electronic Module has a body case 2, including a plurality of case members 3, 4 and that has an internal space (S) where a first opening P1 is formed on one side surface of the internal space and a second opening P2 that opens in a direction different from that of the first opening P1 is in an exposed state when a plurality of the case members are separated each other, a substrate 5 on which a sensor IC 51 is mounted and that is housed in the internal space of the body case, and a resin body 6 that covers the substrate 5 by being filled in the internal space of the body case and solidified or hardened, and is characterized by that a plurality of the case members and the substrate 5 are integrated by the use of the resin body 6 as an accouplement.Type: GrantFiled: January 2, 2013Date of Patent: September 8, 2015Assignee: SINFONIA TECHNOLOGY CO., LTD.Inventors: Takenori Motoori, Hideaki Moriya, Hidetoshi Katada
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Publication number: 20150250048Abstract: Since a protruding portion preventing a rotation during screw fastening of a connection member is disposed to engage with an end surface of a printed circuit board, a configuration can be achieved such that the protruding portion does not interfere with an earth member, a bracket, etc. disposed on the back side of the printed circuit board, and the earth member and the bracket can freely be designed.Type: ApplicationFiled: October 2, 2013Publication date: September 3, 2015Inventors: Manabu Kinoshita, Nobuo Shirokawa, Haruo Suenaga, Hisashi Morikawa, Hideaki Moriya
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Patent number: 9075418Abstract: A damping device includes a calculator calculating a pseudo vibration to cancel a source vibration transmitted from a vibration source to a position to be damped, using an adaptive control algorithm. The canceling vibration is generated according to the pseudo vibration. A vibration detector detects an error vibration remaining at the position. The adaptive control algorithm is adapted by learning to reduce the error vibration. A frequency recognizer recognizes a frequency of the source vibration from a signal related to the vibration source. The frequency of the vibration is used to determine a frequency of the pseudo vibration. A phase difference identifier identifies a phase difference between the error vibration and the canceling vibration according to the pseudo vibration, and a frequency corrector corrects, according to the phase difference, the frequency of the vibration to eliminate the phase difference.Type: GrantFiled: May 17, 2012Date of Patent: July 7, 2015Assignee: SINFONIA TECHNOLOGY CO., LTD.Inventors: Takeshi Tomizaki, Hideaki Moriya, Takeo Ito, Yasushi Muragishi
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Patent number: 9036384Abstract: Provided is a configuration in which it is possible to mount an applied voltage suppression circuit configured to prevent voltage breakdown of a semiconductor switching element, and a set voltage thereof can be inspected without damaging an IC or the like of a peripheral circuit. In a power converter having a semiconductor switching element, an applied voltage suppression circuit configured to suppress a voltage applied to the semiconductor switching element and at least one component of constituent components of a driving circuit which causes the semiconductor switching element to be turned off if the component is absent are transferred to and disposed on a slave substrate (separate unit) which is divided from and electrically connected to a master substrate including the semiconductor switching element, the driving circuit, a control circuit, and the like mounted thereon.Type: GrantFiled: December 24, 2010Date of Patent: May 19, 2015Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Haruo Suenaga, Nobuo Shirokawa, Hideaki Moriya, Manabu Kinoshita
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Patent number: 8912737Abstract: A linear actuator driving device is provided. The linear actuator driving device includes an electromagnetic driving unit which makes a moving element reciprocate in response to a driving command and an offset correcting unit which corrects the driving command to carry out offset energization to make the center of reciprocation of the moving element be moved in the direction in which deviation between the center of reciprocation of the moving element and the center of the movement possible range is eliminated. The offset correcting unit is configured such that the amplitude information is acquired and, with respect to the amplitude value corresponding to the acquired amplitude information, if the movable amplitude is in a movable area insufficient condition, correction of the driving command is performed and, on the other hand, if the movable amplitude is not in the movable area insufficient condition, correction of the driving command is released.Type: GrantFiled: July 1, 2011Date of Patent: December 16, 2014Assignee: Sinfonia Technology Co., Ltd.Inventors: Hideaki Moriya, Takenori Motoori, Takeo Ito
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Publication number: 20140354191Abstract: An object of the present invention is to provide an inverter device for driving an electric motor, which allows control stability and efficiency to be ensured over a wide region of the speed of the electric motor. The inverter device includes a rotational-speed detection section which detects a rotational speed of the electric motor, a carrier-frequency calculation section which calculates a carrier frequency on the basis of the detected rotational speed, and a carrier-frequency switching section which switches, on the basis of the calculated carrier frequency, the carrier frequency used for performing PWM control on the electric motor. The carrier-frequency calculation section calculates, as the carrier frequency, a frequency increased with an increase in the electric-motor rotational speed detected by the rotational-speed detection section.Type: ApplicationFiled: May 29, 2014Publication date: December 4, 2014Applicants: KOBELCO CONSTRUCTION MACHINERY CO., LTD., SINFONIA TECHNOLOGY CO., LTD.Inventors: Akira NAKAZUMI, Yusuke KAMIMURA, Hiroyuki SUMINAGA, Takeshi TOMIZAKI, Hideaki MORIYA