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1. 外观设计

USD343396S Combined speaker box and screen 失效
公开(公告)号：USD343396S
公开(公告)日：1994-01-18
申请号：US877119
申请日：1992-05-01
申请人： Mamoru Yamashita , Hideto Ashida , Koji Mochizuki , Osamu Sugihara , Tadashi Sumino , Kenichi Wada
设计人： Mamoru Yamashita , Hideto Ashida , Koji Mochizuki , Osamu Sugihara , Tadashi Sumino , Kenichi Wada

2. 发明申请

US20060107760A1 Modular encoder, method of producing a modular encoder, and system for measuring angular movement 有权
标题翻译：模块化编码器，生产模块化编码器的方法以及角度运动测量系统
公开(公告)号：US20060107760A1
公开(公告)日：2006-05-25
申请号：US10996253
申请日：2004-11-23
申请人： Gary Rhodes , Mamoru Yamashita , Johann Mitterreiter , Mathias Tresenreiter , Yoshiyuki Nakamura
发明人： Gary Rhodes , Mamoru Yamashita , Johann Mitterreiter , Mathias Tresenreiter , Yoshiyuki Nakamura
IPC分类号： G01L3/00
CPC分类号： G01D5/24433 , G01D5/244 , G01D11/24
摘要： A modular encoder includes an encoder housing and a printed circuit board mounted in the encoder housing. The modular encoder also includes a mounting bracket adapted to electrically couple to the printed circuit board and a mounting screw adapted to couple the encoder housing to a motor and to electrically couple the mounting bracket to the motor.
摘要翻译：模块化编码器包括编码器外壳和安装在编码器外壳中的印刷电路板。模块化编码器还包括适于电耦合到印刷电路板的安装支架和适于将编码器壳体耦合到电动机并且将安装支架电耦合到电动机的安装螺钉。

3. 发明申请

US20060041325A1 Numerical control unit 有权
标题翻译：数控单元
公开(公告)号：US20060041325A1
公开(公告)日：2006-02-23
申请号：US11205228
申请日：2005-08-16
申请人： Yuji Naganawa , Yasushi Fukaya , Yoshiichi Ichikawa , Mamoru Yamashita
发明人： Yuji Naganawa , Yasushi Fukaya , Yoshiichi Ichikawa , Mamoru Yamashita
IPC分类号： G05B19/18 , G05B11/32 , G05B15/00 , G06F19/00
CPC分类号： G05B19/4061
摘要： When causing manual movement of a moving section of a machine tool, shape data of the moving section is made to move in a movement direction that has been input manually, and it is confirmed whether there is no interference with shape data of a surrounding interfering object. If interference occurs, a position returned a specified distance from the position where interference occurs is made a stop position, the moving section is moved to this stop position, and stopped at that position.
摘要翻译：当引起机床的移动部分的手动移动时，使移动部分的形状数据在已经手动输入的移动方向上移动，并且确认是否没有干扰周围干扰对象的形状数据。如果发生干扰，则从发生干扰的位置返回规定距离的位置成为停止位置，移动部移动到该停止位置，停止在该位置。

4. 发明申请

US20050200352A1 Magnetic detection circuit and encoder 有权
标题翻译：磁检测电路和编码器
公开(公告)号：US20050200352A1
公开(公告)日：2005-09-15
申请号：US11080155
申请日：2005-03-15
申请人： Hiroshi Haga , Mamoru Yamashita
发明人： Hiroshi Haga , Mamoru Yamashita
IPC分类号： G01B7/00 , G01B7/14 , G01D5/16 , G01D5/245 , G01R17/00 , G01R33/09
CPC分类号： G01R33/093 , B82Y25/00 , G01D5/145
摘要： To provide a low-cost magnetic detection circuit, in which the differential detection function accomplished by outputting differential signals may not be lost, and which may be hardly affected by temperature fluctuations and may be resistant to noise, and in which the number of magnetic detection elements may be reduced, and to provide an encoder, the costs of which may be further reduced by using such a magnetic detection circuit for the multi-revolution detection part, etc., a magnetic detection circuit includes a bridge circuit formed by two bridge sections between the current-source terminal and the grounding terminal. The first bridge section and the second bridge section of the bridge circuit include magnetic detection elements MR1, MR2, respectively, and, viewed from the output-signal output points, the magnetic detection elements MR1, MR2 in the two bridge sections are arranged on only one of the sides that include the current-source side and the grounding-terminal side. An encoder includes such a magnetic detection circuit.
摘要翻译：为了提供一种低成本的磁检测电路，其中通过输出差分信号实现的差分检测功能可能不会丢失，并且其可能几乎不受温度波动的影响并且可能抵抗噪声，并且其中磁检测的数量可以减少元件，并且为了提供一种编码器，通过使用这种用于多次旋转检测部件的磁检测电路等，可以进一步降低其成本，磁检测电路包括由两个桥接部分形成的桥接电路在电流源端子和接地端子之间。桥电路的第一桥接部分和第二桥接部分分别包括磁检测元件MR 1，MR 2，并且从输出信号输出点观察两个桥接部分中的磁检测元件MR 1，MR 2 仅布置在包括电流源侧和接地端子侧的一侧。编码器包括这种磁检测电路。

5. 发明授权

US07391206B2 Magnetic detection circuit and encoder 有权
标题翻译：磁检测电路和编码器
公开(公告)号：US07391206B2
公开(公告)日：2008-06-24
申请号：US11080155
申请日：2005-03-15
申请人： Hiroshi Haga , Mamoru Yamashita
发明人： Hiroshi Haga , Mamoru Yamashita
IPC分类号： G01B7/30
CPC分类号： G01R33/093 , B82Y25/00 , G01D5/145
摘要： To provide a low-cost magnetic detection circuit, in which the differential detection function accomplished by outputting differential signals may not be lost, and which may be hardly affected by temperature fluctuations and may be resistant to noise, and in which the number of magnetic detection elements may be reduced, and to provide an encoder, the costs of which may be further reduced by using such a magnetic detection circuit for the multi-revolution detection part, etc., a magnetic detection circuit includes a bridge circuit formed by two bridge sections between the current-source terminal and the grounding terminal. The first bridge section and the second bridge section of the bridge circuit include magnetic detection elements MR1, MR2, respectively, and, viewed from the output-signal output points, the magnetic detection elements MR1, MR2 in the two bridge sections are arranged on only one of the sides that include the current-source side and the grounding-terminal side. An encoder includes such a magnetic detection circuit.
摘要翻译：为了提供一种低成本的磁检测电路，其中通过输出差分信号实现的差分检测功能可能不会丢失，并且其可能几乎不受温度波动的影响并且可能抵抗噪声，并且其中磁检测的数量可以减少元件，并且为了提供一种编码器，通过使用这种用于多次旋转检测部件的磁检测电路等，可以进一步降低其成本，磁检测电路包括由两个桥接部分形成的桥接电路在电流源端子和接地端子之间。桥电路的第一桥接部分和第二桥接部分分别包括磁检测元件MR 1，MR 2，并且从输出信号输出点观察两个桥接部分中的磁检测元件MR 1，MR 2 仅布置在包括电流源侧和接地端子侧的一侧。编码器包括这种磁检测电路。

6. 发明授权

US06622112B2 Tracking apparatus and method capable of presuming position and velocity of an object with high precision 有权
公开(公告)号：US06622112B2
公开(公告)日：2003-09-16
申请号：US10054933
申请日：2002-01-25
申请人： Ken Kinoshita , Mamoru Yamashita , Tadashi Nakamura
发明人： Ken Kinoshita , Mamoru Yamashita , Tadashi Nakamura
IPC分类号： G01S1366
CPC分类号： G01S13/87 , G01S13/723
摘要： In a tracking apparatus for tracking an object by the use of a plurality of detecting data sets supplied from a detecting device, a velocity presuming portion is provided together with a position presuming portion. The position presuming portion finds a presumed position of the object at the latest detecting time of the detecting data sets by the use of the latest detecting time and regression curves found on the basis of the detecting data sets. The velocity presuming portion finds a presumed velocity of the object at the latest detecting time by the use of the regression curves and at least one of former detecting times different from the latest detecting time.

7. 发明授权

US07689300B2 Numerical control unit 有权
标题翻译：数控单元
公开(公告)号：US07689300B2
公开(公告)日：2010-03-30
申请号：US11205228
申请日：2005-08-16
申请人： Yuji Naganawa , Yasushi Fukaya , Yoshiichi Ichikawa , Mamoru Yamashita
发明人： Yuji Naganawa , Yasushi Fukaya , Yoshiichi Ichikawa , Mamoru Yamashita
IPC分类号： G05B19/18 , G05B11/32 , G05B15/00 , G05F19/00
CPC分类号： G05B19/4061
摘要： When causing manual movement of a moving section of a machine tool, shape data of the moving section is made to move in a movement direction that has been input manually, and it is confirmed whether there is no interference with shape data of a surrounding interfering object. If interference occurs, a position returned a specified distance from the position where interference occurs is made a stop position, the moving section is moved to this stop position, and stopped at that position.
摘要翻译：当引起机床的移动部分的手动移动时，使移动部分的形状数据在已经手动输入的移动方向上移动，并且确认是否没有干扰周围干扰对象的形状数据。如果发生干扰，则从发生干扰的位置返回规定距离的位置成为停止位置，移动部移动到该停止位置，停止在该位置。

8. 发明授权

US07408267B2 Position measuring device 有权
标题翻译：位置测量装置
公开(公告)号：US07408267B2
公开(公告)日：2008-08-05
申请号：US11055438
申请日：2005-02-09
申请人： Mamoru Yamashita , Hiroshi Haga , Takeshi Yamamoto , Andre Schramm
发明人： Mamoru Yamashita , Hiroshi Haga , Takeshi Yamamoto , Andre Schramm
IPC分类号： B60L1/00
CPC分类号： G01D3/08 , H02J1/108 , Y10T307/625
摘要： In a position measuring device in which data, which requires buffering, may be held without accommodating a high-capacitance capacitor in the inside of the encoder, a backup current source may be exchanged while the circuits required for the operating capability state remain operable. In addition, current usage during the buffering time may be held low, and the service life of the backup current source may be extended, so that the demand for maintenance may be reduced. The position measuring device may include an encoder main part, arranged to measure the extent of the shift in position of an object to be measured, and a backup current source arranged to supply backup current when main current source, that supplies encoder main part with current, is interrupted. Outside of the encoder main part, an auxiliary current source is provided which, during the exchange of a main battery of the backup current source, undertakes supplying backup current in place of this main battery. The backup current source supplies backup current only to those circuits of the encoder main part which require buffering.
摘要翻译：在可以在不在编码器内部容纳高容量电容器的情况下保持需要缓冲的数据的位置测量装置中，可以在操作能力状态所需的电路保持可操作的同时更换备用电流源。此外，可以将缓冲时间期间的当前使用保持为低，并且可以延长备用电流源的使用寿命，从而可以减少对维护的需求。位置测量装置可以包括：编码器主要部分，被布置成测量被测量物体的位置偏移的程度;以及备用电流源，被布置成当主电流源向主电流源提供备用电流时，所述主电流源向编码器主要部分提供电流，中断了。在编码器主要部分之外，提供辅助电流源，在备用电流源的主电池交换期间，承担备用电流代替该主电池。备用电流源仅为需要缓冲的编码器主要部分的电路提供备用电流。

9. 发明授权

US07222543B2 Modular encoder, method of producing a modular encoder, and system for measuring angular movement 有权
标题翻译：模块化编码器，生产模块化编码器的方法以及角度运动测量系统
公开(公告)号：US07222543B2
公开(公告)日：2007-05-29
申请号：US10996253
申请日：2004-11-23
申请人： Gary Rhodes , Mamoru Yamashita , Johann Mitterreiter , Mathias Tresenreiter , Yoshiyuki Nakamura
发明人： Gary Rhodes , Mamoru Yamashita , Johann Mitterreiter , Mathias Tresenreiter , Yoshiyuki Nakamura
IPC分类号： G01L3/00
CPC分类号： G01D5/24433 , G01D5/244 , G01D11/24
摘要： A modular encoder includes an encoder housing and a printed circuit board mounted in the encoder housing. The modular encoder also includes a mounting bracket adapted to electrically couple to the printed circuit board and a mounting screw adapted to couple the encoder housing to a motor and to electrically couple the mounting bracket to the motor.
摘要翻译：模块化编码器包括编码器外壳和安装在编码器外壳中的印刷电路板。模块化编码器还包括适于电耦合到印刷电路板的安装支架和适于将编码器壳体耦合到电动机并且将安装支架电耦合到电动机的安装螺钉。

10. 发明申请

US20050285446A1 Position measuring device 有权
标题翻译：位置测量装置
公开(公告)号：US20050285446A1
公开(公告)日：2005-12-29
申请号：US11055438
申请日：2005-02-09
申请人： Mamoru Yamashita , Hiroshi Haga , Takeshi Yamamoto , Andre Schramm
发明人： Mamoru Yamashita , Hiroshi Haga , Takeshi Yamamoto , Andre Schramm
IPC分类号： G01D5/245 , G01B21/00 , G01D5/249 , H02J7/00 , H02J9/06
CPC分类号： G01D3/08 , H02J1/108 , Y10T307/625
摘要： In a position measuring device in which data, which requires buffering, may be held without accommodating a high-capacitance capacitor in the inside of the encoder, a backup current source may be exchanged while the circuits required for the operating capability state remain operable. In addition, current usage during the buffering time may be held low, and the service life of the backup current source may be extended, so that the demand for maintenance may be reduced. The position measuring device may include an encoder main part, arranged to measure the extent of the shift in position of an object to be measured, and a backup current source arranged to supply backup current when main current source, that supplies encoder main part with current, is interrupted. Outside of the encoder main part, an auxiliary current source is provided which, during the exchange of a main battery of the backup current source, undertakes supplying backup current in place of this main battery. The backup current source supplies backup current only to those circuits of the encoder main part which require buffering.
摘要翻译：在可以在不在编码器内部容纳高容量电容器的情况下保持需要缓冲的数据的位置测量装置中，可以在操作能力状态所需的电路保持可操作的同时更换备用电流源。此外，可以将缓冲时间期间的当前使用保持为低，并且可以延长备用电流源的使用寿命，从而可以减少对维护的需求。位置测量装置可以包括：编码器主要部分，被布置成测量被测量物体的位置偏移的程度;以及备用电流源，被布置成当主电流源向主电流源提供备用电流时，所述主电流源向编码器主要部分提供电流，中断了。在编码器主要部分之外，提供辅助电流源，在备用电流源的主电池交换期间，承担备用电流代替该主电池。备用电流源仅为需要缓冲的编码器主要部分的电路提供备用电流。

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