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51. 发明授权

US06512346B2 Motor driving apparatus 有权
标题翻译：电机驱动装置
公开(公告)号：US06512346B2
公开(公告)日：2003-01-28
申请号：US09832991
申请日：2001-04-12
申请人： Satoshi Yoshimura
发明人： Satoshi Yoshimura
IPC分类号： G05B1128
CPC分类号： H02P7/29
摘要： An error such as disconnection or short on the current path from said dc power supply to a switching element via the dc motor is detected by judging whether variation in a voltage at a junction point between the dc motor and the switching element tracks variation in the pulse width modulation signal for the switching element. If this is false for a predetermined interval, this apparatus judges there is the error. The error is judged by variation in a voltage at a junction point between the dc motor and the switching element tracks variation in the pulse width modulation signal, so that though the dc motor is driven by a fan for cooling the engine of a motor vehicle because of wind due to traveling of a motor vehicle, the error can be judged accurately.
摘要翻译：通过判断直流电动机和开关元件之间的连接点处的电压的变化是否跟踪脉冲的变化来检测通过直流电动机从所述直流电源到开关元件的电流路径的断开或短路的错误用于开关元件的宽度调制信号。如果在预定间隔内为假，则该装置判断有错误。通过直流电动机与开关元件之间的连接点处的电压变化导致脉冲宽度调制信号的变化来判断误差，因此直流电动机由用于冷却机动车辆的发动机的风扇驱动，因为由于机动车辆的行驶引起的风，可以准确地判断错误。

52. 发明授权

US6016965A Vehicle cooling system with electric motor overcurrent inhibiting control 有权
标题翻译：车载冷却系统带电动机过电流抑制控制
公开(公告)号：US6016965A
公开(公告)日：2000-01-25
申请号：US211413
申请日：1998-12-15
申请人： Satoshi Yoshimura , Junji Sugiura , Toshiki Sugiyama , Kazuhiro Takeuchi
发明人： Satoshi Yoshimura , Junji Sugiura , Toshiki Sugiyama , Kazuhiro Takeuchi
IPC分类号： F01P5/14 , F01P7/04 , F01P11/14 , F01P11/16
CPC分类号： F01P5/14 , F01P7/048 , F01P2025/13 , F01P2031/00 , F01P2031/24
摘要： A vehicle cooling system including a motor control apparatus that controls operation of a system motor when a cooling fan driven by the motor locks due to foreign matter interference or freezing. When motor input current is detected to be overcurrent, the controller limits the current flow. When current flowing to the electric motor is detected to be overcurrent and ambient air temperature is at or above a predetermined temperature, the controller stops energization of the motor. Thus, when the cooling fan freezes and locks, energization of the motor is maintained until ambient air temperature reaches or exceeds the predetermined temperature. Therefore, when the frozen-locked state is eliminated due to a subsequent temperature rise, an ordinary operating state can again be obtained without the controller subsequently detecting surge current, generated as a result of the motor being re-started from a fully stopped state, as overcurrent and therefore incorrectly stopping motor energization. Additionally, when locking occurs due to foreign matter interfering with fan rotation, an overcurrent state is detected even when ambient air temperature is at or above the predetermined temperature, and motor energization is immediately stopped.
摘要翻译：一种车辆冷却系统，包括电动机控制装置，当由电动机驱动的冷却风扇由于异物干扰或冷冻而被锁定时，控制系统电动机的操作。当电机输入电流检测为过电流时，控制器限制电流。当流过电动机的电流被检测为过电流并且环境空气温度处于或高于预定温度时，控制器停止电动机通电。因此，当冷却风扇冻结和锁定时，电机的通电被维持直到环境空气温度达到或超过预定温度。因此，当由于随后的温度升高而消除了冻结锁定状态时，在控制器随后检测到由于电动机从完全停止状态重新启动而产生的浪涌电流的情况下，可以再次获得常规操作状态，因为过电流，因此不正确地停止电机通电。此外，当由于异物干扰风扇旋转而发生锁定时，即使当环境空气温度等于或高于预定温度时也检测到过电流状态，并且马达通电立即停止。

53. 发明授权

US5989088A Manufacturing method of flat-panel display unit, display panel carrier therefor and manufacturing method of electronic device or optical device 失效
标题翻译：平板显示单元的制造方法，显示面板载体及电子装置或光学装置的制造方法
公开(公告)号：US5989088A
公开(公告)日：1999-11-23
申请号：US887338
申请日：1997-07-02
申请人： Tatsuya Hasegawa , Satoshi Yoshimura , Shinichi Koyama , Keizo Tanaka , Yoshikazu Yomogihara , Sanae Tokunaga , Masaichi Okubo
发明人： Tatsuya Hasegawa , Satoshi Yoshimura , Shinichi Koyama , Keizo Tanaka , Yoshikazu Yomogihara , Sanae Tokunaga , Masaichi Okubo
IPC分类号： G02F1/13 , G02F1/1333 , G02F1/00
CPC分类号： G02F1/1333 , G02F1/13452 , G02F2001/133354 , Y10T29/49829 , Y10T29/49897 , Y10T29/49899
摘要： The present invention provides a manufacturing method of a flat-panel display unit and a carrier therefor which make it unnecessary to implement alignment in each step, except for alignment which require higher precision, by performing the alignment in advance in the pre-stage of a series of steps. The present invention also provides a manufacturing method of a flat-panel display unit which allows alignment with accuracy of about 50 to 100 .mu.m to be performed simply, reliably and quickly. According to the inventive manufacturing method, a display panel is mounted non-shiftably on the carrier and while being mounted thereon, is then carried between processing machines and is processed by the processing machines. In mounting the display panel on the carrier, it is aligned with the carrier in advance by visually aligning alignment marks thereof. In processing it by the processing machine, the carrier and the processing machine are put into a predetermined state in which they are aligned and thereby, the display panel is put into a state in which it is aligned with the processing machine.
摘要翻译：本发明提供了一种平板显示单元及其载体的制造方法，其不需要在每个步骤中进行对准，除了需要更高精度的对准之外，通过在一系列步骤。本发明还提供一种平面显示单元的制造方法，其能够简单，可靠且快速地进行精确地校准约50至100μm的准直。根据本发明的制造方法，显示面板不可移动地安装在载体上，同时在其上安装，然后在处理机器之间传送并由处理机进行处理。在将显示面板安装在载体上时，通过目视对准其对准标记，预先将其与载体对准。在通过加工机进行加工的同时，载体和加工机器处于预定状态，在这种状态下它们被对准，从而使显示面板处于与加工机器对准的状态。

54. 发明授权

US5874177A Strut aligning fixture 失效
标题翻译：支柱对齐夹具
公开(公告)号：US5874177A
公开(公告)日：1999-02-23
申请号：US571647
申请日：1995-12-13
申请人： Yoshio Makita , Tatsuo Yamaura , Mamoru Namikawa , Satoshi Yoshimura , Kenichi Honda
发明人： Yoshio Makita , Tatsuo Yamaura , Mamoru Namikawa , Satoshi Yoshimura , Kenichi Honda
IPC分类号： H01J9/18 , H01J9/24 , H01J29/86 , H01J31/12 , B32B3/24
CPC分类号： H01J9/242 , H01J29/864 , H01J31/123 , H01J2329/8625 , H01J2329/8665 , Y10T428/12361 , Y10T428/12479
摘要： A strut aligning fixture capable of improving misregistration of struts arranged between two glass plates for a vacuum glass envelope to hold the glass plates spaced from each other at a predetermined interval. An alignment plate is formed of a first alignment plate member of a small thickness and a second alignment plate member of a large thickness by lamination. The first alignment plate member is provided with strut holes, which can be formed with high accuracy because of a reduced thickness of the first alignment plate member. The alignment plate is used as a fixture for arranging the struts in the vacuum glass envelope while minimizing misregistration of the struts.
摘要翻译：一种支柱对准夹具，其能够改善布置在用于真空玻璃外壳的两个玻璃板之间的支柱的不对准，以将玻璃板以预定间隔彼此间隔开。对准板通过层叠形成有厚度小的第一对准板构件和大厚度的第二对准板构件。第一对准板构件设置有支柱孔，由于第一对准板构件的厚度减小，可以高精度地形成支柱孔。对准板用作将支柱布置在真空玻璃外壳中的夹具，同时最小化支柱的不对准。

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