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61. 发明授权

US07095145B2 Rotating electric machine and method and device for positioning rotational position sensor for the machine 失效
标题翻译：旋转电机以及用于定位机器旋转位置传感器的方法和装置
公开(公告)号：US07095145B2
公开(公告)日：2006-08-22
申请号：US10620701
申请日：2003-07-17
申请人： Yoshinobu Utsumi , Shinji Nishimura , Yoshihito Asao
发明人： Yoshinobu Utsumi , Shinji Nishimura , Yoshihito Asao
IPC分类号： H02K11/00
CPC分类号： H02K29/06 , H02K11/048 , H02K15/00 , H02K19/36
摘要： The rotating electric machine has a stator coil wound around a stator, a magnetic pole and a signal rotor fixed to a rotor, and a detection stator, disposed opposite to the signal rotor, for detecting the rotational position of the rotor, characterized by further comprising an adjuster for adjusting the position of the signal rotor or the detection stator by supplying a direct current to a predetermined phase of the stator coil and then a direct current to a different phase from the predetermined phase to rotate the rotor by a predetermined angle or more and constrain the rotor.
摘要翻译：旋转电机具有卷绕在定子上的定子线圈，固定在转子上的磁极和信号转子以及与信号转子相对设置的用于检测转子的旋转位置的检测定子，其特征在于，还包括调节器，用于通过向定子线圈的预定相位提供直流电流，然后将直流电流从与预定相位相反的不同相位来调整信号转子或检测定子的位置，以将转子旋转预定角度或更多并限制转子。

62. 发明申请

US20060119352A1 Variable reluctance type angle detector 有权
标题翻译：可变磁阻型角度检测器
公开(公告)号：US20060119352A1
公开(公告)日：2006-06-08
申请号：US11271826
申请日：2005-11-14
申请人： Shinji Nishimura
发明人： Shinji Nishimura
IPC分类号： G01B7/14
CPC分类号： G01D5/2046 , G01D5/12
摘要： Provided is a variable reluctance type angle detector whose exciting winding resistance can be reduced to increase an exciting current without an increase in exciting power source voltage, thereby reducing an influence caused by a noise. The variable reluctance type angle detector includes: a stator including a plurality of teeth (2) inwardly formed at intervals in a circumferential direction, exciting coils (5) excited by a power source, and a-phase output coils (6) for outputting a change in magnetic flux as a voltage, the exciting coils (5) and the a-phase output coils (6) being formed in the teeth (2) by winding a wire on each of the teeth; and a rotor (4) including an iron core having a shape in which a gap permeance between the iron core and the stator (3) is sinusoidally changed, in which the exciting coils (5) formed in the teeth (2) which are different from one another are connected in series in a circumferential direction to produce a plurality of exciting coil groups and the exciting coil groups are connected in parallel to form an exciting winding (9).
摘要翻译：提供了一种可变磁阻型角度检测器，其可以减小励磁绕组电阻以增加励磁电流而不增加激励电源电压，从而减少由噪声引起的影响。可变磁阻型角度检测器包括：定子，其包括沿圆周方向间隔向内形成的多个齿（2），由电源激励的励磁线圈（5）和用于输出磁通量变化为电压，励磁线圈（5）和a相输出线圈（6）通过在每个齿上缠绕线形成在齿（2）中; 以及包括铁芯的转子（4），其中铁心和定子（3）之间的间隙渗透被正弦变化的形状，其中形成在齿（2）中的不同的励磁线圈（5）彼此串联连接以产生多个励磁线圈组，并且所述励磁线圈组并联连接以形成励磁绕组（9）。

63. 发明申请

US20060048742A1 Cover structure for engine 有权
标题翻译：发动机盖结构
公开(公告)号：US20060048742A1
公开(公告)日：2006-03-09
申请号：US11219912
申请日：2005-09-07
申请人： Masashi Sagara , Junichi Samo , Toshio Kamiyama , Shinji Nishimura
发明人： Masashi Sagara , Junichi Samo , Toshio Kamiyama , Shinji Nishimura
IPC分类号： F02B77/00
CPC分类号： F01P1/02 , F01P5/02 , F01P5/06 , F01P11/12 , F02B61/06 , F02B2075/1816
摘要： The present invention provides an engine cover structure for an engine (1) whose cylinder head (7) is covered at three of front, rear, right and left sides thereof by a fuel tank (10), an air cleaner (20) and a muffler (9), respectively, comprising a cover (50) which covers the remaining one side and/or a top side of the cylinder head (7).
摘要翻译：本发明提供一种用于发动机（1）的发动机盖结构，其发动机罩（1）的气缸盖（7）的前，后，左右三侧由燃料箱（10），空气滤清器（20）和消声器（9）分别包括覆盖气缸盖（7）的剩余一侧和/或顶侧的盖（50）。

64. 发明申请

US20050104551A1 Synchronous motor control device and method of correcting deviation in rotational position of synchronous motor 有权
公开(公告)号：US20050104551A1
公开(公告)日：2005-05-19
申请号：US10784964
申请日：2004-02-25
申请人： Shinji Nishimura , Masakazu Nakayama
发明人： Shinji Nishimura , Masakazu Nakayama
IPC分类号： H02P6/16 , H02P21/08 , H02P25/02 , H02P27/06 , H02P5/28
CPC分类号： H02P21/08 , H02P25/03
摘要： In a synchronous motor control device that corrects a deviation in rotational position which is related to a rotational position detector for a synchronous motor on which vector-control is performed, the synchronous motor control device includes: a current instruction generator that disables a torque instruction to set d-axis and q-axis current instructions as zero when a phase correction instruction is inputted; a current controller that outputs d-axis and q-axis voltage instructions based on the d-axis and q-axis current instructions; a phase correction quantity detector for determining the amount of offset in which the d-axis voltage instruction becomes zero when the phase correction instruction is inputted and the d-axis voltage instruction is not zero; an adder for adding a rotor positional angle and the amount of offset; and a voltage converter for determining three-phase voltage instructions based on the additional value, the d-axis and q-axis voltage instructions.

65. 发明授权

US06888329B2 Control method of dynamo-electric machine for vehicle 有权
标题翻译：车用发电机控制方法
公开(公告)号：US06888329B2
公开(公告)日：2005-05-03
申请号：US10458188
申请日：2003-06-11
申请人： Masaya Inoue , Haruyuki Kometani , Toshiyuki Yoshizawa , Masahiko Fujita , Tsunenobu Yamamoto , Yoshihito Asao , Shinji Nishimura
发明人： Masaya Inoue , Haruyuki Kometani , Toshiyuki Yoshizawa , Masahiko Fujita , Tsunenobu Yamamoto , Yoshihito Asao , Shinji Nishimura
IPC分类号： H02P25/00 , F02N11/04 , H02P1/46 , H02P21/00 , H02P27/04 , H02P27/06 , H02P9/04 , H02P7/06 , H02P9/00 , H02P9/14
CPC分类号： H02P1/46 , F02N11/04
摘要： A method of controlling an electric rotating machine for a vehicle includes an electric rotating machine (1) including a rotator having a field winding (5) and a stator having an armature winding (3), a field current controller (9) for controlling a field current supplied from a direct-current power supply to the field winding (5), and a power converter (6) for converting a direct-current power into an alternating-current power and applying the power to the armature winding (3). When the field current controller (9) starts to supply a current to the field winding (5) for starting an internal combustion engine, the power converter (6) supplies a power to the armature winding (3) so that magnetic flux in a direction opposite to that generated by the field winding (5) is generated simultaneously with or immediately before starting the power supply.
摘要翻译：一种控制车辆用旋转电机的方法，包括具有励磁绕组（5）的转子和具有电枢绕组（3）的定子的旋转电机（1），用于控制电动机的励磁电流控制器（9）从直流电源提供给励磁绕组（5）的励磁电流;以及用于将直流电力转换成交流电力并将电力施加到电枢绕组（3）的功率转换器（6）。当励磁电流控制器（9）开始向用于启动内燃机的励磁绕组（5）提供电流时，功率转换器（6）向电枢绕组（3）供电，使得磁通方向与励磁绕组（5）产生的相反，与电源同时或刚开始供电。

66. 发明授权

US06707277B2 Method of controlling claw-pole synchronous machine 有权
标题翻译：爪极同步电机控制方法
公开(公告)号：US06707277B2
公开(公告)日：2004-03-16
申请号：US09983916
申请日：2001-10-26
申请人： Shinji Nishimura , Tsunenobu Yamamoto
发明人： Shinji Nishimura , Tsunenobu Yamamoto
IPC分类号： H02H706
CPC分类号： H02P9/30
摘要： A method of controlling a claw-pole synchronous machine with enhanced controllability without incurring additional expensiveness. Operation of the claw-pole synchronous machine is controlled through a vector control of an armature voltage and an armature current supplied from an inverter power source in combination with a field current control. When the claw-pole synchronous machine is operated as a generator, the field current is controlled on the basis of a demanded output power and rotation speed of the claw-pole synchronous machine while a field weakening control with the armature current (id) is performed by controlling magnitude and a phase difference angle (Ø) of the armature current (id).
摘要翻译：一种控制可靠性高的爪极同步电机的方法，而不会引起额外的昂贵。爪极同步电机的动作通过电流电压的矢量控制和从逆变器电源提供的电枢电流与励磁电流控制相结合来进行控制。当爪极同步电机作为发电机工作时，根据电机电流（id）进行的弱磁控制，基于所需的输出功率和爪极同步电机的转速来控制励磁电流通过控制电枢电流（id）的大小和相位差角（Ø）。

67. 发明授权

US06429648B1 Current detecting device and current detecting method 有权
标题翻译：电流检测装置和电流检测方法
公开(公告)号：US06429648B1
公开(公告)日：2002-08-06
申请号：US09711074
申请日：2000-11-14
申请人： Shinji Nishimura
发明人： Shinji Nishimura
IPC分类号： G01B730
CPC分类号： G01R19/0092
摘要： A current detecting device allows three-phase alternating currents of two different frequencies to be detected only by two current detecting sensors, thereby achieving reduced cost. The current detecting device includes a current detector for simultaneously detecting a plurality of three-phase alternating currents of different frequencies that are respectively output from two windings of a dynamo-electric machine having two windings wrapped around the same stator core, an estimator for obtaining estimated values of the respective currents; and a separation computing device for separating, by each frequency, currents detected by the current detecting device based on outputs of the estimating device.
摘要翻译：电流检测装置允许仅由两个电流检测传感器检测两个不同频率的三相交流电流，从而实现降低的成本。电流检测装置包括电流检测器，用于同时检测分别从具有缠绕在同一定子铁芯上的两个绕组的发电机的两个绕组输出的不同频率的多个三相交流电流，用于获得估计值各电流值; 以及分离计算装置，用于根据估计装置的输出，以每个频率分离由电流检测装置检测到的电流。

68. 发明授权

US06407476B1 A.C. generator for use in a vehicle 有权
标题翻译：用于车辆的交流发电机
公开(公告)号：US06407476B1
公开(公告)日：2002-06-18
申请号：US09711093
申请日：2000-11-14
申请人： Shinji Nishimura
发明人： Shinji Nishimura
IPC分类号： H02K1100
CPC分类号： H02K3/28 , H02K3/12 , H02K19/36 , H02K19/365
摘要： An a.c. generator for a vehicle includes: a rotor rotatably supported within a case; and a stator having a cylindrical stator core in which a plurality of slots are formed at given intervals circumferentially so as to open toward the inner peripheral side thereof and a stator winding constructed by connecting three single-phase windings wound on the stator core into Y connection, the stator being fitted onto the case so as to surround the rotor, wherein each of the single-phase windings comprises a first winding which is connected into the Y connection and a second winding which is connected in series to the first winding and has a given phase difference in electrical angle with respect to the first winding, and wherein a connecting portion of the first winding and the second winding constituting each of the single-phase windings is connected to a pair of three-phase diode bridges, and an end portion of the second winding constituting each of the single-phase windings is connected to another pair of three-phase diode bridges.
摘要翻译：一个用于车辆的发电机包括：可旋转地支撑在壳体内的转子; 以及具有圆柱形定子铁心的定子，其中沿周向以给定的间隔形成多个槽，以便朝向其内周侧开口;以及定子绕组，其通过将缠绕在定子铁心上的三个单相绕组连接成Y形连接定子被安装在壳体上以围绕转子，其中每个单相绕组包括连接到Y连接中的第一绕组和与第一绕组串联连接的第二绕组，给定相对于第一绕组的电角度的相位差，并且其中构成每个单相绕组的第一绕组和第二绕组的连接部分连接到一对三相二极管桥，并且端部构成每个单相绕组的第二绕组连接到另一对三相二极管桥。

69. 发明授权

US06352202B2 Method and system for controlling contactless IC cards 有权
标题翻译：用于控制非接触IC卡的方法和系统
公开(公告)号：US06352202B2
公开(公告)日：2002-03-05
申请号：US09228412
申请日：1999-01-12
申请人： Masahiro Takiguchi , Kiyoshi Takahashi , Tatsuya Hirata , Shigeru Date , Hisanobu Dobashi , Shinji Nishimura , Kimiaki Ando , Tadashi Sato , Hiromi Sato , Toru Miura
发明人： Masahiro Takiguchi , Kiyoshi Takahashi , Tatsuya Hirata , Shigeru Date , Hisanobu Dobashi , Shinji Nishimura , Kimiaki Ando , Tadashi Sato , Hiromi Sato , Toru Miura
IPC分类号： G06K708
CPC分类号： G06K7/10059 , G06K7/0008
摘要： A reader/writer (RW) requires identification information pieces of respective plural IC cards (A, B, C). The plural IC cards return the respective identification information pieces in response to the requirement by the reader/writer. Logical addresses are assigned to some IC cards among the plural IC cards respectively to cause the reader/writer to select them in response to the return of the identification information pieces by the plural IC cards. The IC cards selected by the reader/writer are controlled. The reader/writer cancels the assignment of the logical address to one of the selected IC cards. The logical address, the assignment of which has been canceled by the reader/writer, is assigned to an IC card among the plural IC cards to which any logical address has not been assigned yet. The IC card to which the logical address has just been assigned is controlled.
摘要翻译：读写器（RW）需要各个IC卡（A，B，C）的识别信息。多个IC卡响应于读/写器的要求返回各自的识别信息。逻辑地址被分配给多个IC卡中的一些IC卡，以响应于多个IC卡返回识别信息片而使读取器/写入器选择它们。控制由读写器选择的IC卡。读取器/写入器将逻辑地址的分配取消到所选IC卡之一。读取器/写入器取消了其分配的逻辑地址被分配给尚未分配任何逻辑地址的多个IC卡中的IC卡。刚刚分配了逻辑地址的IC卡被控制。

70. 发明授权

US06176840B1 Ultrasonic cosmetic treatment device 失效
标题翻译：超声波美容治疗装置
公开(公告)号：US06176840B1
公开(公告)日：2001-01-23
申请号：US09126807
申请日：1998-07-31
申请人： Shinji Nishimura , Masayuki Hayashi
发明人： Shinji Nishimura , Masayuki Hayashi
IPC分类号： A61H100
CPC分类号： A61H23/0245
摘要： Since the electrical impedance of an ultrasonic vibrator may vary according to the contact or non-contact of an application member with the skin, a detection circuit detects the contact or non-contact of the application member with the skin by converting the current the ultrasonic vibrator current into a voltage, and a comparator compares this voltage with a reference voltage. When contact is detected by the detection circuit, a constant-voltage circuit sets the level of the constant voltage output to the ultrasonic oscillation circuit at a standard voltage, but when non-contact is detected, the constant voltage is switched to a lower-level constant voltage. Thus, when non-contact is detected, the level of the ultrasound emitted from the ultrasonic vibrator via the application member is lowered, so that an unnecessary rise in the temperature of the application member is be prevented.
摘要翻译：由于超声波振动器的电阻抗可以根据施加构件与皮肤的接触或非接触而变化，因此检测电路通过将电流转换成超声波振动器来检测施加构件与皮肤的接触或非接触电流进入电压，比较器将该电压与参考电压进行比较。当由检测电路检测到接触时，恒压电路将输出到超声波振荡电路的恒定电压的电平设置为标准电压，但是当检测到非接触时，将恒定电压切换到较低电平恒压。因此，当检测到非接触时，通过施加构件从超声波振动器发射的超声波的水平降低，从而可以防止施加构件的温度的不必要的上升。

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