公开(公告)号：US20150371214A1

公开(公告)日：2015-12-24

申请号：US14762246

申请日：2014-01-06

申请人： Martin SCHRÖDER ,  Frank MORGNER

发明人： Martin SCHRÖDER ,  Frank MORGNER

IPC分类号： G06Q20/32

CPC分类号： G06Q20/3229 ,  G06Q20/3274 ,  G06Q20/3276 ,  H04L63/0838 ,  H04L63/0853

摘要： The disclosure relates to a method for authenticating a user to a machine: generating a challenge by the machine, generating a first pattern, in which the challenge is coded, by the machine, displaying the first pattern on a display device of the machine, optically recording the first pattern by a user device, decoding the first pattern to receive the challenge by the user device, generating a response to the challenge by the user device, generating a second pattern, in which the response is coded, by the user device, displaying the second pattern on a display device of the user device, optically recording the second pattern by the machine, decoding the second pattern to receive the response by the machine, checking the correctness of the response by the machine, and, on the condition that the response is correct, fulfilling a function by the machine.

摘要翻译： 本公开涉及一种用于将用户认证给机器的方法：由机器产生挑战，通过机器产生挑战被编码的第一模式，在机器的显示装置上以光学方式显示第一模式 通过用户设备记录第一模式，解码第一模式以接收用户设备的挑战，生成用户设备对挑战的响应，生成用户设备响应被编码的第二模式， 在用户装置的显示装置上显示第二图案，通过机器光学记录第二图案，解码第二图案以接收机器的响应，检查机器的响应的正确性，以及在以下条件下 响应是正确的，履行机器的功能。

公开(公告)号：US06732590B1

公开(公告)日：2004-05-11

申请号：US10301096

申请日：2002-11-20

申请人： Alfred Gottlieb ,  Martin Schröder

发明人： Alfred Gottlieb ,  Martin Schröder

IPC分类号： G01L916

CPC分类号： B60C23/0408 ,  G01L19/147 ,  H01L2224/48091 ,  H01L2224/48465 ,  H01L2224/49175 ,  H01L2224/73265 ,  H01L2224/8592 ,  H01L2924/00014

摘要： The invention relates to a pressure sensor with an MEM structure (micro electro mechanical structure), which has a hollow housing in which a semiconductor chip with a pressure-sensitive area is arranged. In its interior and with parts of the semiconductor chip, the housing is covered by a first plastic compound, which has a lower level of deformation than a second plastic compound, which partly covers the pressure-sensitive area of the semiconductor chip.

摘要翻译： 本发明涉及具有MEM结构（微机电结构）的压力传感器，其具有中空壳体，其中布置有具有压敏区域的半导体芯片。 在其内部和部分半导体芯片中，壳体被第一塑料复合物覆盖，第一塑料复合物具有比部分覆盖半导体芯片的压敏区域的第二塑料化合物更低的变形水平。

公开(公告)号：US06882948B2

公开(公告)日：2005-04-19

申请号：US09955317

申请日：2001-09-17

申请人： Martin Schröder ,  Manfred Zäh

发明人： Martin Schröder ,  Manfred Zäh

IPC分类号： G05B19/414 ,  G06F19/00 ,  H02P5/46

CPC分类号： G05B19/4141 ,  G05B2219/42188 ,  G05B2219/50216

摘要： The system and method of the present invention is to drive a slave axis (S_A) with a value which indicates to said slave axis that the guide axis (L_A) has already rotated further than is actually the case. This can be achieved by adding a correction angle (φcorr) to the measured angle (φL—meas) of the guide axis. In order to configure the virtual onward rotation in such a way that a lag error of the slave axis is just compensated as a result, guide axis angles (φL—meas) are increased by respective correction angles (φcorr) which are proportional to the angular velocity (ωL) of the guide axis and weighted with the data propagation time (TT) of the position measured value (φL—meas) of the guide axis and the delay (TR) of the position control system of the slave axis, said correction angles (φcorr) preferably being dimensioned in accordance with φcorr=ωL*(TT+TR).

摘要翻译： 本发明的系统和方法是以对所述从轴指示引导轴（L_A）已经比实际情况已经进一步旋转的值来驱动从轴（S_A）。 这可以通过将校正角度（phi＆lt; SUB＆gt;＆gt;）与校正角度（phi＆lt; SUB＆gt;＆lt; / SUB＆gt; SUB> meas ）。 为了配置虚拟向前旋转，使得从属轴的滞后误差刚好得到补偿，导向轴角度（θi） 通过与角速度成比例的相应的校正角度（θi>θr），增加了与角速度（ω）的比例成比例的（＆lt; SUB＆gt;＆lt; 引导轴并且用位置测量值（phi _{SUB> T ）加权 导向轴的轴线和从轴的位置控制系统的延迟（T SUB R＆lt; SUB），所述修正角（phi corr ） >）优选地根据相应的尺寸来确定。}

公开(公告)号：US20110062830A1

公开(公告)日：2011-03-17

申请号：US12954245

申请日：2010-11-24

申请人： Martin Schröder ,  Manfred Weigl

发明人： Martin Schröder ,  Manfred Weigl

IPC分类号： H01L41/083 ,  H01L41/22

CPC分类号： H01L41/0838 ,  H01L41/273 ,  Y10T29/42 ,  Y10T29/49126 ,  Y10T29/49155 ,  Y10T29/49163

摘要： A method for producing a piezoelectric actuator has the following steps: providing a plurality of piezoelectric material layers (2) which can be assembled into a stack; applying electrode layers (3) each having a recess (4, 4′) to the plurality of piezoelectric material layers, such that an alternating sequence of piezoelectric material layers and electrode layers is formed in the stack, wherein electrode layers with a recess (4) in a first recess zone and electrode layers with a recess (4′) in a second recess zone which differs from the first recess zone are alternatingly formed in the stack; and providing a stress-relieving material (5) in the first and second recesses, the stress-relieving material exhibiting electrically insulating properties after the stack is sintered, and preventing the individual material layers from adhering to one another.

摘要翻译： 一种压电致动器的制造方法，具有以下步骤：提供可组装成叠层的多个压电体层（2） 将各个具有凹部（4,4'）的电极层（3）施加到多个压电材料层，使得在堆叠中形成压电材料层和电极层的交替序列，其中具有凹部（4 ），并且在所述堆叠中交替地形成在与所述第一凹部区别的第二凹陷区域中具有凹部（4'）的电极层; 并且在第一和第二凹部中设置应力消除材料（5），在堆叠烧结后表现出电绝缘性的应力释放材料，并且防止各个材料层彼此粘附。

公开(公告)号：US08132304B2

公开(公告)日：2012-03-13

申请号：US12954245

申请日：2010-11-24

申请人： Martin Schröder ,  Manfred Weigl

发明人： Martin Schröder ,  Manfred Weigl

IPC分类号： H04R17/10 ,  H05K3/28

CPC分类号： H01L41/0838 ,  H01L41/273 ,  Y10T29/42 ,  Y10T29/49126 ,  Y10T29/49155 ,  Y10T29/49163

摘要： A method for producing a piezoelectric actuator has the following steps: providing a plurality of piezoelectric material layers (2) which can be assembled into a stack; applying electrode layers (3) each having a recess (4, 4′) to the plurality of piezoelectric material layers, such that an alternating sequence of piezoelectric material layers and electrode layers is formed in the stack, wherein electrode layers with a recess (4) in a first recess zone and electrode layers with a recess (4′) in a second recess zone which differs from the first recess zone are alternatingly formed in the stack; and providing a stress-relieving material (5) in the first and second recesses, the stress-relieving material exhibiting electrically insulating properties after the stack is sintered, and preventing the individual material layers from adhering to one another.

摘要翻译： 一种压电致动器的制造方法，具有以下步骤：提供可组装成叠层的多个压电体层（2） 将各个具有凹部（4,4'）的电极层（3）施加到多个压电材料层，使得在堆叠中形成压电材料层和电极层的交替序列，其中具有凹部（4 ），并且在所述堆叠中交替地形成在与所述第一凹部区别的第二凹陷区域中具有凹部（4'）的电极层; 并且在第一和第二凹部中设置应力消除材料（5），在堆叠烧结后表现出电绝缘性的应力释放材料，并且防止各个材料层彼此粘附。