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公开(公告)号：US09276508B2
公开(公告)日：2016-03-01
申请号：US14289760
申请日：2014-05-29
Inventor： Akira Nakazumi , Yusuke Kamimura , Hiroyuki Suminaga , Takeshi Tomizaki , Hideaki Moriya
CPC classification number: H02P21/0021 , H02P6/28 , H02P27/085 , Y02P80/116
Abstract: 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.
Abstract translation: 本发明的目的是提供一种用于驱动电动机的逆变器装置，其能够在电动机的宽度范围内确保控制的稳定性和效率。 逆变器装置包括检测电动机的转速的转速检测部，基于检测出的转速来计算载波频率的载波频率计算部;以及载波频率切换部， 基于所计算的载波频率，用于对电动机执行PWM控制的载波频率。 载波频率计算部分计算随着由转速检测部分检测到的电动机转速的增加而增加的频率作为载波频率。
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2.发明申请NON-CONTACT POWER SUPPLY DEVICE, AND PROCESSING APPARATUS INCLUDING NON-CONTACT POWER SUPPLY DEVICE 审中-公开非接触式电源装置，以及包括非接触式电源装置的处理装置公开(公告)号：US20170054325A1
公开(公告)日：2017-02-23
申请号：US15237119
申请日：2016-08-15
Applicant: SINFONIA TECHNOLOGY CO., LTD.
Inventor： Yuji Yamanaka , Mamoru Kosaki , Hideaki Moriya
IPC: H02J50/10 , H05K7/20 , H01L21/683
CPC classification number: H02J50/10 , H01L21/677 , H01L21/6838 , H05K7/2039
Abstract: 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.
Abstract translation: 非接触供电装置用于包括在密闭容器内可移动的移动单元的处理设备。 该设备从密封容器外部向移动单元供电。 供电装置包括进料单元和散热器。 进料单元包括进料管线和电源变压器。 进料管线具有沿着移动单元的移动方向布置在密闭容器内的进料区域。 变压器配置在密闭容器的内部，以不接触的方式与进给区域相对并设置成与移动单元一起移动。 散热器包括在一端侧连接到供给区域的部分，以便能够向其供热，另一端侧的部分延伸到密闭容器外部，使得在进料区域中产生的热量部分消散 在密闭容器外。
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3.发明申请公开(公告)号：US20190383345A1
公开(公告)日：2019-12-19
申请号：US16431930
申请日：2019-06-05
Applicant: SINFONIA TECHNOLOGY CO., LTD.
Inventor： Yuichi Hamaguchi , Hideaki Moriya
Abstract: 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.
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4.发明授权公开(公告)号：US10411508B2
公开(公告)日：2019-09-10
申请号：US15237119
申请日：2016-08-15
Applicant: SINFONIA TECHNOLOGY CO., LTD.
Inventor： Yuji Yamanaka , Mamoru Kosaki , Hideaki Moriya
IPC: H02J50/10 , H01L21/677 , H01L21/683 , H05K7/20
Abstract: 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.
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公开(公告)号：US20130308281A1
公开(公告)日：2013-11-21
申请号：US13732881
申请日：2013-01-02
Applicant: SINFONIA TECHNOLOGY CO., LTD.
Inventor： Takenori Motoori , Hideaki Moriya , Hidetoshi Katada
CPC classification number: H05K5/0004 , H01L21/50 , H05K5/0247 , H05K7/1427 , H05K13/00 , Y10T29/49117
Abstract: 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.
Abstract translation: 电子模块具有主体壳体2，其包括多个壳体部件3,4，并且具有内部空间（S），其中第一开口P1形成在内部空间的一个侧表面上，第二开口P2打开 当多个壳体部件彼此分离时，与第一开口P1的方向不同的方向处于暴露状态;安装有传感器IC51的基板5，并且容纳在主体壳体的内部空间中 以及树脂体6，其通过填充在主体壳体的内部空间中并固化或硬化而覆盖基板5，其特征在于，多个壳体构件和基板5通过使用树脂 身体6作为附件。
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Patent Agency Ranking
公开(公告)号：US09869609B2
公开(公告)日：2018-01-16
申请号：US14703055
申请日：2015-05-04
Applicant: SINFONIA TECHNOLOGY CO., LTD.
Inventor： Hideaki Moriya , Takenori Motoori , Tomohiro Okazaki
IPC: G01M17/04 , B60G17/0185
CPC classification number: G01M17/04 , B60G17/0185 , B60G2600/08
Abstract: 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.
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公开(公告)号：US20150334853A1
公开(公告)日：2015-11-19
申请号：US14811275
申请日：2015-07-28
Applicant: SINFONIA TECHNOLOGY CO., LTD.
Inventor： Takenori Motoori , Hideaki Moriya , Hidetoshi Katada
CPC classification number: H05K5/0004 , H01L21/50 , H05K5/0247 , H05K7/1427 , H05K13/00 , Y10T29/49117
Abstract: 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.
Abstract translation: 电子模块包括主体壳体2，其包括多个壳体构件3,4，通过彼此邻接并且具有内部空间（S），其中第一开口P1形成在内部空间（S）的一个侧表面上，并且 当多个壳体构件3,4彼此分离时，与第一开口P1不同的方向开口的第二开口P2处于暴露状态，安装有传感器IC51的基板5， 容纳在主体壳体2的内部空间（S）中，以及树脂体6，其通过填充在主体壳体2的内部空间（S）中并且固化或硬化而覆盖基板5，并且其特征在于， 多个壳体构件3,4。
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公开(公告)号：US20140354197A1
公开(公告)日：2014-12-04
申请号：US14289957
申请日：2014-05-29
Inventor： Takeo Ito , Hideaki Moriya , Takeshi Tomizaki , Akira Nakazumi , Yusuke Kamimura
IPC: H02P23/00
CPC classification number: H02P3/18 , H02P21/36 , H02P29/027
Abstract: 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.
Abstract translation: 即使在从控制器向电动机控制单元输入速度指令的电动机控制器中的控制器和电动机控制单元之间的通信中发生故障，也能够使电动机快速减速。 电动机控制器1设置有主控制器2和电动机控制单元3，其被配置为可与主控制器2通信，以根据从主控制器2输出的转矩指令来驱动电动机M.电动机控制单元3包括 用于输出转矩指令的速度控制单元31，以便在马达M被驱动的同时与主控制器2通信时发生任何故障而使马达M减速。
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公开(公告)号：US09474168B2
公开(公告)日：2016-10-18
申请号：US14811275
申请日：2015-07-28
Applicant: SINFONIA TECHNOLOGY CO., LTD.
Inventor： Takenori Motoori , Hideaki Moriya , Hidetoshi Katada
CPC classification number: H05K5/0004 , H01L21/50 , H05K5/0247 , H05K7/1427 , H05K13/00 , Y10T29/49117
Abstract: 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.
Abstract translation: 电子模块包括主体壳体2，其包括多个壳体构件3,4，通过彼此邻接并且具有内部空间（S），其中第一开口P1形成在内部空间（S）的一个侧表面上，并且 当多个壳体构件3,4彼此分离时，与第一开口P1不同的方向开口的第二开口P2处于暴露状态，安装有传感器IC51的基板5， 容纳在主体壳体2的内部空间（S）中，以及树脂体6，其通过填充在主体壳体2的内部空间（S）中并且固化或硬化而覆盖基板5，其特征在于， 多个壳体构件3,4。
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公开(公告)号：US09287808B2
公开(公告)日：2016-03-15
申请号：US14289957
申请日：2014-05-29
Inventor： Takeo Ito , Hideaki Moriya , Takeshi Tomizaki , Akira Nakazumi , Yusuke Kamimura
CPC classification number: H02P3/18 , H02P21/36 , H02P29/027
Abstract: 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.
Abstract translation: 即使在从控制器向电动机控制单元输入速度指令的电动机控制器中的控制器和电动机控制单元之间的通信中发生故障，也能够使电动机快速减速。 电动机控制器1设置有主控制器2和电动机控制单元3，其被配置为可与主控制器2通信，以根据从主控制器2输出的转矩指令来驱动电动机M.电动机控制单元3包括 用于输出转矩指令的速度控制单元31，以便在马达M被驱动的同时与主控制器2通信时发生任何故障而使马达M减速。
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