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公开(公告)号：US10424425B2
公开(公告)日：2019-09-24
申请号：US16092726
申请日：2017-04-20
发明人： Hiroaki Hisamune
摘要： A resistance substrate contains a substrate and a resistance part that is formed on an upper surface of the substrate by printing. The resistance part is formed into an arc shape (a C shape) so that a width of the resistance part continually changes. The resistance part is formed so that a part having a narrow width becomes thick and a part having a narrow width becomes thin.
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公开(公告)号：US10008794B2
公开(公告)日：2018-06-26
申请号：US15488974
申请日：2017-04-17
发明人： Chun-Lung Ho , Yi-Hsun Lee , Ming-Wei Ou , Yuan-Fu Lin
CPC分类号： H01R12/714 , G05G1/08 , G05G1/10 , G05G25/04 , H01C1/06 , H01R13/447 , H05K5/0017 , H05K5/0239 , Y10T74/2084
摘要： An operation member for an electronic device is provided. The electronic device includes a casing having portions defining an opening and a circuit module having a circuit board. The circuit board includes a controller. The operation member includes a body including an operating end and a coupling end, and a skirt member. The body is configured to partially protrude through the opening of the casing for operating. The skirt member is arranged at the coupling end. The skirt member includes a base plate outwardly extending from the coupling end, a wall upwardly extending from peripheral portions of the base plate, and a groove defined between the wall and the body. The operation member is configured to associate with the electronic device, and the operation member with the body and the skirt is completely separated from the casing.
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公开(公告)号：US09824801B2
公开(公告)日：2017-11-21
申请号：US15364878
申请日：2016-11-30
摘要： An electrical assembly including a conductor arrangement and a dual resolution potentiometer electrically connected to the conductor arrangement. The dual resolution potentiometer includes a first resistive element having a first adjustment mechanism and a second resistive element having a second adjustment mechanism. The first adjustment mechanism being coupled in a hysteresis arrangement to the second adjustment mechanism.
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公开(公告)号：US20170084369A1
公开(公告)日：2017-03-23
申请号：US15364878
申请日：2016-11-30
摘要： An electrical assembly including a conductor arrangement and a dual resolution potentiometer electrically connected to the conductor arrangement. The dual resolution potentiometer includes a first resistive element having a first adjustment mechanism and a second resistive element having a second adjustment mechanism. The first adjustment mechanism being coupled in a hysteresis arrangement to the second adjustment mechanism.
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公开(公告)号：US09417049B2
公开(公告)日：2016-08-16
申请号：US14585386
申请日：2014-12-30
发明人： Ryuji Ataka , Yuzuru Ito , Sadayuki Amako
摘要： A rotational angle detecting device includes a resistor of which one end is connected to the power source and the other end is grounded, a rotary potentiometer having two wipers which come into sliding contact with the surface of the resistor, a control unit which detects voltage applied to each of the wipers depending on the positions thereof upon the surface of the resistor, two resistors connected at one end to each of the two wipers, and switching means which switch the connection state between the other end of the two resistors and the power source under control of the control unit.
摘要翻译： 一种旋转角检测装置，包括一端连接到电源并且另一端接地的电阻器，具有与电阻器表面滑动接触的两个擦拭器的旋转电位计，检测施加的电压的控制单元 根据其在电阻器表面上的位置对每个擦拭器施加到每个擦拭器，两个电阻器在一端连接到两个擦拭器中的每一个，以及切换装置，其切换两个电阻器的另一端和电源之间的连接状态 在控制单元的控制下。
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公开(公告)号：US08395475B2
公开(公告)日：2013-03-12
申请号：US12995088
申请日：2009-05-26
申请人： Martin Kram
发明人： Martin Kram
IPC分类号： H01C10/32
CPC分类号： F16C19/52 , F16C41/007
摘要： The invention relates to a bearing device having a position indicator, comprising a bearing receptacle (2) and a bearing (3) disposed in the bearing receptacle (2) having a first bearing part (4) displaceable relative to the bearing receptacle (2), wherein the position indicator (6) comprises a potentiometer having a resistor circuit (8) and a position finger (7). The aim of providing a bearing device having a position indicator allowing reliable capture of the relative position of the bearing in the bearing device and capture of the position of the bearing parts of the bearing to each other in a simple manner is achieved according to the invention in that the resistor circuit (8) is associated with the bearing receptacle (2) and first bearing part, and that the position finger (7) is associated with the bearing receptacle and first bearing part (4).
摘要翻译： 本发明涉及一种具有位置指示器的轴承装置，该位置指示器包括轴承座（2）和设置在轴承座（2）中的轴承（3），其具有可相对于轴承座（2）移位的第一轴承部分（4） ，其中所述位置指示器（6）包括具有电阻器电路（8）和位置指（7）的电位器。 提供具有位置指示器的轴承装置的目的是实现可靠地捕获轴承在轴承装置中的相对位置并且以简单的方式将轴承的轴承部件的位置彼此捕获，根据本发明 因为电阻器电路（8）与轴承座（2）和第一轴承部分相关联，并且位置指（7）与轴承座和第一轴承部分（4）相关联。
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7.发明授权Integrated lateral short circuit for a beneficial modification of current distribution structure for xMR magnetoresistive sensors 有权用于xMR磁阻传感器的电流分布结构的有益修改的集成横向短路公开(公告)号：US07872564B2
公开(公告)日：2011-01-18
申请号：US11941853
申请日：2007-11-16
申请人： Juergen Zimmer , Thomas Bever
发明人： Juergen Zimmer , Thomas Bever
IPC分类号： H01C10/32
CPC分类号： G01R33/09 , B82Y25/00 , G01R33/093 , G01R33/096 , H01L43/08 , H01L43/12 , Y10T29/49082 , Y10T29/49124 , Y10T29/49165 , Y10T428/31663
摘要： The invention relates to a magnetoresistive device formed to sense an externally applied magnetic field, and a related method. The magnetoresistive device includes a magnetoresistive stripe formed over an underlying, metallic layer that is patterned to produce electrically isolated conductive regions over a substrate, such as a silicon substrate. An insulating layer separates the patterned metallic layer from the magnetoresistive stripe. A plurality of conductive vias is formed to couple the isolated regions of the metallic layer to the magnetoresistive stripe. The conductive vias form local short circuits between the magnetoresistive stripe and the isolated regions of the metallic layer to alter the uniformity of a current flow therein, thereby improving the position and angular sensing accuracy of the magnetoresistive device. In an advantageous embodiment, the metallic layer is formed as electrically conductive stripes oriented at approximately a 45° angle with respect to an axis of the magnetoresistive device.
摘要翻译： 本发明涉及一种用于感测外部施加的磁场的磁阻器件及其相关方法。 磁阻器件包括形成在下面的金属层上的磁阻条，其被图案化以在诸如硅衬底的衬底上产生电隔离的导电区域。 绝缘层将图案化金属层与磁阻条纹分开。 形成多个导电通孔以将金属层的隔离区域耦合到磁阻条纹。 导电通孔在磁阻条和金属层的隔离区之间形成局部短路，以改变其中的电流的均匀性，从而改善磁阻器件的位置和角度感测精度。 在有利的实施例中，金属层形成为相对于磁阻器件的轴线以大约45°角定向的导电条纹。
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公开(公告)号：US07667567B2
公开(公告)日：2010-02-23
申请号：US11786687
申请日：2007-04-11
IPC分类号： H01C10/32
CPC分类号： G01R15/04
摘要： A voltage divider for high precision voltage measurement has one or more pair of potentiometers. The wipers of each pair of potentiometers are ganged so that the sum of their resistances relative to a first end of the respective potentiometer is a constant. An output potentiometer or a pair of resistors provide an output for measuring the output voltage. The resolution of the voltage divider is the product of the resolution of each potentiometer pair and the output potentiometer.
摘要翻译： 用于高精度电压测量的分压器具有一对或多对电位器。 每对电位器的擦拭器被联动，使得它们相对于相应电位计的第一端的电阻之和是恒定的。 一个输出电位器或一对电阻提供一个用于测量输出电压的输出。 分压器的分辨率是每个电位器对和输出电位器的分辨率的乘积。
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公开(公告)号：US20060125597A1
公开(公告)日：2006-06-15
申请号：US11293071
申请日：2005-12-02
申请人： Yoshitaka Kamiya , Kenzi Murakami , Daisuke Matsuo , Yosuke Oka
发明人： Yoshitaka Kamiya , Kenzi Murakami , Daisuke Matsuo , Yosuke Oka
IPC分类号： H01C10/32
CPC分类号： G02B26/0833 , H01C10/345
摘要： The present invention provides an optical deflector which is capable of reducing a temperature drift of a strain gauge due to a temperature gradient, and detecting with high accuracy an angular displacement of a mirror surface. The optical deflector which deflects light includes a movable plate, two fixed portions which are disposed at an outer side of the movable plate, two elastic supporting members which are disposed such that the elastic supporting members are substantially symmetric about a center line of the movable plate, and which connect the movable plate and the two fixed portions, an angular-displacement detecting portion having a Wheatston bridge as a measuring portion which includes two active resistors, and two reference resistors, and detects an angular displacement of the movable plate, and at least one resistor element, such as the two active resistors are provided on the elastic supporting portion. In the optical deflector, all the four resistor elements are in an isothermal characteristics area which is an area in which all the resistor elements are at approximately the same temperature condition.
摘要翻译： 本发明提供一种光偏转器，其能够降低由于温度梯度引起的应变仪的温度漂移，并以高精度检测镜面的角位移。 偏光的光偏转器包括可移动板，设置在可动板的外侧的两个固定部分，两个弹性支撑构件，其布置成使得弹性支撑构件围绕可动板的中心线基本对称 并且连接可动板和两个固定部分的角位移检测部分，具有Wheatston桥作为测量部分的测量部分包括两个有源电阻器和两个参考电阻器，并检测可动板的角位移，并且在 至少一个电阻元件，例如两个有源电阻器设置在弹性支撑部分上。 在光学偏转器中，所有四个电阻元件均处于等温特性区域，其中所有电阻器元件处于大致相同的温度条件下。
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公开(公告)号：US20050066723A1
公开(公告)日：2005-03-31
申请号：US10672326
申请日：2003-09-26
申请人： Dewey Sims
发明人： Dewey Sims
CPC分类号： H01C10/32 , G01F23/363
摘要： A contact button is configured to move along a resistor path of a potentiometer in a first direction and a second direction opposite the first direction. The contact button includes a body having a first end configured to lead the body when the contact button moves in the first direction, and a second end configured to lead the body when the contact button moves in the second direction. At least one of the first and second ends are generally wedge-shaped to facilitate moving debris out of a path of the contact button as the contact button moves along the resistor path.
摘要翻译： 触点按钮被配置成沿电位计的电阻器路径沿与第一方向相反的第一方向和第二方向移动。 接触按钮包括主体，其具有构造成当接触按钮沿第一方向移动时引导身体的第一端，以及当接触按钮沿第二方向移动时构造成引导身体的第二端。 第一和第二端中的至少一个通常是楔形的，以便随着接触按钮沿电阻器路径移动，便于将碎屑从接触按钮的路径移出。
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