公开(公告)号：US20110048640A1

公开(公告)日：2011-03-03

申请号：US12922712

申请日：2009-01-28

申请人： Helmut Heinz ,  Bernhard Schuch

发明人： Helmut Heinz ,  Bernhard Schuch

IPC分类号： B29C65/52 ,  B32B37/12 ,  H01B1/22

CPC分类号： H05K3/321 ,  C08K3/08 ,  C09J9/02 ,  C09J11/04 ,  H05K1/0269 ,  H05K2203/0315 ,  H05K2203/161 ,  Y10T156/10

摘要： A method for the automated production of circuit carriers, comprising providing a substrate for accommodating electronic components, applying an electrically conductive, metal-containing base structure on the substrate. Electronic components are also provided on the substrate and are connected to each other by the structure. Electrically conductive, metal-containing conductive adhesive structures are applied onto the substrate, and the electronic components are connected to the base structure in an electrically conductive way by the structures. The conductive adhesive structures are optically differentiated from the base structure by a colored electrically conductive, metal-containing conductive adhesive applied onto the substrate in order to produce the conductive adhesive structure. A contrast, which is necessary for the automated optical monitoring of the conductive adhesive structures and the base structure, is established between the conductive adhesive structures and the base structure.

摘要翻译： 一种用于自动化生产电路载体的方法，包括提供用于容纳电子部件的基板，在所述基板上施加导电的含金属的基底结构。 电子部件也设置在基板上并且通过该结构彼此连接。 将导电的含金属的导电粘合剂结构施加到基底上，并且电子部件通过结构以导电的方式连接到基底结构。 为了制造导电粘合剂结构，导电粘合剂结构通过涂覆在基底上的着色导电的含金属的导电粘合剂与基底结构光学地分开。 在导电粘合剂结构和基础结构之间建立了对导电粘合剂结构和基底结构的自动光学监测所必需的对比。

公开(公告)号：US07876206B2

公开(公告)日：2011-01-25

申请号：US11547224

申请日：2004-12-21

申请人： Jakob Schillinger ,  Karl-Heinz Hahn ,  Jörg Lehmann

发明人： Jakob Schillinger ,  Karl-Heinz Hahn ,  Jörg Lehmann

IPC分类号： B60C23/00

CPC分类号： B60C23/0413 ,  B60C23/0408

摘要： The procedure and the facility are used for wireless transmission between a wheel module (9) arranged in a tire (2) and an external control device (3). A first transmission signal is transmitted from an antenna (6) of the control device (3) to an antenna (11) of the wheel module (9). Data is transmitted via a second transmission signal from the wheel module (9) to the control device (3), whereby the first transmission signal has a different frequency from the second transmission signal. The first transmission signal is received by the antenna (11) of the wheel module (9) during a coupling period, within which while the tires (2) are rotating, an area of influence (15) of the antenna (11) of the wheel module (9) which also rotates, and a stationary area of influence (14) of the antenna (6) of the control device (3) overlap. After the beginning of the coupling period is recognised, the data transmission is started from the wheel module (9) to the control device (3).

摘要翻译： 该程序和设备用于布置在轮胎（2）中的车轮模块（9）和外部控制装置（3）之间的无线传输。 第一发送信号从控制装置（3）的天线（6）发送到车轮模块（9）的天线（11）。 数据通过第二传输信号从车轮模块（9）发送到控制装置（3），由此第一传输信号具有与第二传输信号不同的频率。 第一传输信号在耦合期间由轮模块（9）的天线（11）接收，在轮胎（2）旋转的同时，天线（11）的影响范围（15） 并且旋转的车轮模块（9）和控制装置（3）的天线（6）的静止影响区域（14）重叠。 在识别耦合周期的开始之后，数据传输从车轮模块（9）开始到控制装置（3）。

公开(公告)号：US07862731B2

公开(公告)日：2011-01-04

申请号：US10527789

申请日：2003-09-12

申请人： Matthias Aikele ,  Albert Engelhardt ,  Marcus Frey ,  Bernhard Schmid ,  Helmut Seidel

发明人： Matthias Aikele ,  Albert Engelhardt ,  Marcus Frey ,  Bernhard Schmid ,  Helmut Seidel

IPC分类号： H01L21/302 ,  B81C1/00

CPC分类号： B81C1/00698 ,  B81B2201/0235 ,  B81B2203/033 ,  B81C2201/0178

摘要： To form an isolation structure in a semiconductor substrate, at least two trenches are formed with a rib therebetween in the semiconductor substrate, and then the semiconductor material in the area of the trenches and particularly the rib is converted to an electrically insulating material. For example, this is accomplished by thermal oxidation of silicon semiconductor material of the rib.

摘要翻译： 为了在半导体衬底中形成隔离结构，在半导体衬底中形成至少两个沟槽，其间沟槽中的半导体材料转变为电绝缘材料。 例如，这通过肋的硅半导体材料的热氧化来实现。

公开(公告)号：US20100244764A1

公开(公告)日：2010-09-30

申请号：US12666041

申请日：2008-06-17

申请人： Wolfgang Schulter ,  Stefan Rau ,  Helmut Weber ,  Thomas Gründer ,  Carsten Sensche

发明人： Wolfgang Schulter ,  Stefan Rau ,  Helmut Weber ,  Thomas Gründer ,  Carsten Sensche

IPC分类号： H02P6/08

CPC分类号： H02P7/28 ,  H02P7/0094 ,  H03F2200/321 ,  H03F2200/351 ,  H03F2203/45138 ,  H03F2203/45586

摘要： A device and a method for determining the current position of a rotor, particularly the angle of rotation of the rotor, of an electric motor, wherein said device determines the current position of the rotor using the fluctuations of the armature current or the armature voltage of the electric motor. The fluctuations of the armature current or the armature voltage are separated from the fluctuations of the motor current or the motor voltage with the help of an amplifier unit dependent on a controllable offset value. The offset value is changed according to the motor current or the motor voltage. By virtue of the device and the method, the fluctuations of the armature current or the armature voltage can be separated from the fluctuations of the motor current or the motor voltage over the full measurement range of the motor current or the motor voltage.

摘要翻译： 一种用于确定电动机的当前位置，特别是转子的旋转角度的装置和方法，其中所述装置使用电枢电流或电枢电压的波动来确定转子的当前位置 电动机。 借助于取决于可控偏移值的放大器单元，电枢电流或电枢电压的波动与马达电流或电机电压的波动分离。 偏置值根据电机电流或电机电压而改变。 借助于该装置和方法，电动机电流或电枢电压的波动可以在电动机电流或电动机电压的整个测量范围内与电动机电流或电动机电压的波动分开。

公开(公告)号：US20100138110A1

公开(公告)日：2010-06-03

申请号：US12522431

申请日：2007-12-20

申请人： Andreas Zell ,  Jörg Grotendorst

发明人： Andreas Zell ,  Jörg Grotendorst

IPC分类号： G06F19/00

CPC分类号： B62D15/0245

摘要： A method for determining a steering angle offset (LWO) in a vehicle having a steering unit and a steering angle sensor. A first frequency distribution (HV1) of the steering angle (LW) is determined over a number of steering angles according to at least one dynamic vehicle parameter (Q, G, V), and the average value (MW1) of the steering angle (LW) is determined from the first frequency distribution (HV1). The next step tests whether the steering angle (LW) in the first frequency distribution (HV1) is distributed symmetrically around the average value (MW1) and, when there is symmetry of the first frequency distribution (HV1) around the average value (MW1), the first frequency distribution (HV1) is carried over into a second frequency distribution (HV2). When the overall number of steering angles (LW1) in the second frequency distribution (HV2) exceeds a prespecified threshold value (S), the steering angle offset (LWO) is determined from the average value (MW2) of the second frequency distribution (HV2). A device for determining a steering angle offset (LWO) in a vehicle by way of such a method is also described.

摘要翻译： 一种用于确定具有转向单元和转向角传感器的车辆中的转向角偏移（LWO）的方法。 转向角（LW）的第一频率分布（HV1）根据至少一个动态车辆参数（Q，G，V）和转向角的平均值（MW1）在多个转向角上被确定 LW）从第一频率分布（HV1）确定。 下一步测试第一频率分布（HV1）中的转向角（LW）是否围绕平均值（MW1）对称分布，并且当平均值（MW1）周围存在第一频率分布（HV1）的对称性时， ，第一频率分布（HV1）被转移到第二频率分布（HV2）中。 当第二频率分布（HV2）中的转向角（LW1）的总数超过预定阈值（S）时，根据第二频率分布（HV2）的平均值（MW2）确定转向角偏移（LWO） ）。 还描述了通过这种方法确定车辆中的转向角偏移（LWO）的装置。

公开(公告)号：US20090257252A1

公开(公告)日：2009-10-15

申请号：US12311759

申请日：2007-10-17

申请人： Goeran Schubert

发明人： Goeran Schubert

IPC分类号： H02M1/12

CPC分类号： H02M1/126

摘要： In the case of a power supply device (2) for an electric circuit (3), an energy source (4) and an electric filter (7) are provided for the reliable and low-emission supply of energy to the electric circuit (3), wherein the energy source (4) and the electric filter (7) interact in such a way that the power supply device (2) has, at a filter output (9), a voltage source characteristic in a first frequency range and a current source characteristic in a second frequency range, which has a higher frequency than the first frequency range.

摘要翻译： 在用于电路（3）的电源装置（2）的情况下，提供能量源（4）和电动滤波器（7），用于向电路（3）提供可靠和低能量的能量供应 ），其中能量源（4）和电滤波器（7）以使得电源装置（2）在滤波器输出（9）处具有在第一频率范围内的电压源特性和 具有比第一频率范围更高的频率的第二频率范围内的电流源特性。

公开(公告)号：US20090031806A1

公开(公告)日：2009-02-05

申请号：US12225009

申请日：2007-03-12

申请人： Bernhard Hartmann ,  Stefan Guenthner

发明人： Bernhard Hartmann ,  Stefan Guenthner

IPC分类号： G01C19/56 ,  G01P15/00

CPC分类号： G01C19/5762 ,  G01C19/5747

摘要： The present invention relates to a micromechanical rotational rate sensor with a substrate (9), at least one base element (1) that is suspended by at least one spring element (11, 11′) on the substrate (9), which base element comprises at least one seismic or inertial mass (3), an excitation means (8) and with a read-out arrangement (15). According to the invention, the spring element (11, 11′) is movable perpendicularly to the motion direction (X, Y) of the base element (1).

摘要翻译： 本发明涉及一种具有基板（9）的微机电转速传感器，至少一个由基板（9）上的至少一个弹簧元件（11,11'）悬挂的基体元件（1），该基体元件 包括至少一个地震或惯性质量块（3），激励装置（8）和读出装置（15）。 根据本发明，弹簧元件（11,11'）可垂直于基座元件（1）的运动方向（X，Y）移动。

公开(公告)号：US20080211457A1

公开(公告)日：2008-09-04

申请号：US11996634

申请日：2006-07-24

申请人： Axel Rudorff ,  Manfred Malik

发明人： Axel Rudorff ,  Manfred Malik

IPC分类号： H02J15/00

CPC分类号： H02J7/0016 ,  Y02T10/7055

摘要： An energy storage unit has several storage elements (2, 2′) which are switched in series and a charge redistribution circuit (6, 6′). The latter is installed in such a manner that the voltage of the storage element (UELn, UEln′) is measured and compared with a voltage threshold value (UTHRn, UTHR, UTHRn′, UTHR′). When the threshold value is exceeded by a storage element, it removes charge from said storage element, thus reducing its voltage. According to one aspect, a storage-related temperature determination is conducted, and the threshold value is set variably in dependence on the determined temperature (Tn, T) in such a manner that it is reduced as the temperature increases. According to a further aspect, the threshold value is set variably in dependence on the current vehicle operating state, in such a manner that it is set higher for relatively brief periods of time when the storage or removal requirement is relatively high. According to an additional further aspect, the threshold value is set lower for storage elements with a relatively advanced age than for those with a less advanced age.

摘要翻译： 能量存储单元具有串联切换的多个存储元件（2,2'）和电荷再分布电路（6,6'）。 后者以如下方式进行安装，即，测量存储元件的电压（U ELn，，El n n n n n n），并与电压阈值（U _{THRn ，U THR ，U THRn ，U THR 当存储元件超过阈值时，它从所述存储元件去除电荷，从而降低其电压。 根据一个方面，进行存储相关的温度测定，并且根据所确定的温度（T N n，T）可变地设置阈值，使得其被减小为 温度升高。 根据另一方面，根据当前车辆操作状态，可以可变地设定阈值，使得当存储或移除要求相对较高时，相对较短的时间段将其设置得更高。 根据另外的另外的方面，对于具有相对较高年龄的存储元件，对于具有较低年龄的存储元件，阈值设定得较低。}

公开(公告)号：US20080036552A1

公开(公告)日：2008-02-14

申请号：US11660632

申请日：2005-07-14

申请人： Uli Joos ,  Josef Schnell

发明人： Uli Joos ,  Josef Schnell

IPC分类号： H03K7/08 ,  H03K3/017

CPC分类号： H05B41/3921 ,  H03K17/16 ,  H05B39/047 ,  H05B41/3927

摘要： The invention introduces a method for the production of an output signal having a predefined average size from a relatively larger input signal by pulse-width modulated connection of the input signal, wherein the pulse-width modulation has a predefined number of discrete, adjustable pulse widths within a pulse width and each pulse width corresponds to a specific average output-signal size. A super frame consisting of at least two successive pulses is chosen in order to produce an output signal which has an average size and which does not correspond to one of the discretely adjustable pulse widths. At least two pulses inside the super frame have a different pulse width such that the average output signal size corresponds to the predefined size. As a result, it is possible to produce intermediate average size values which can not be represented by a pulse width, in addition to such average size values which can not be produced as a result of the switching delay of the pulse-width modulation controlled switching means in a pulse width.

摘要翻译： 本发明引入了一种用于通过输入信号的脉冲宽度调制连接从相对较大的输入信号产生具有预定平均尺寸的输出信号的方法，其中脉冲宽度调制具有预定数量的离散可调脉冲宽度 在脉冲宽度内，每个脉冲宽度对应于特定的平均输出信号尺寸。 选择由至少两个连续脉冲组成的超帧，以便产生具有平均尺寸并且不对应于离散可调脉冲宽度之一的输出信号。 超帧内的至少两个脉冲具有不同的脉冲宽度，使得平均输出信号大小对应于预定义的大小。 结果，除了由于脉冲宽度调制控制切换的切换延迟而不能产生的平均尺寸值之外，还可以产生不能由脉冲宽度表示的中间平均尺寸值 意味着脉冲宽度。

公开(公告)号：US20070165227A1

公开(公告)日：2007-07-19

申请号：US10579346

申请日：2004-10-08

申请人： Hermann Bauer ,  Gunter Fendt ,  Josef Barenweiler ,  Helmut Steurer ,  Hermann Kublbeck

发明人： Hermann Bauer ,  Gunter Fendt ,  Josef Barenweiler ,  Helmut Steurer ,  Hermann Kublbeck

IPC分类号： G01J4/00

CPC分类号： G01S17/936 ,  B60R21/013 ,  B60R21/0134 ,  G01S7/024

摘要： The invention relates to a device for object recognition for an automotive passenger protection system, comprising a signal source (10), adapted to generate at least one electromagnetic wave (12), and a receiver (14) for the at least one electromagnetic wave (18) reflected by an obstacle (16). The inventive device is provided with an evaluation unit (20) that is adapted to evaluate the polarization of the at least one electromagnetic wave (18) reflected by the obstacle (16) and received by the receiver (14) and to generate at least one evaluation signal (22). The inventive device and method allow for obtaining additional information on the obstacle such as its surface structure and using the same for the automotive passenger protection system.

摘要翻译： 本发明涉及一种用于汽车旅客保护系统的物体识别装置，包括适于产生至少一个电磁波（12）的信号源（10）和用于至少一个电磁波的接收器（14） 18）由障碍物（16）反射。 本发明的装置设置有评估单元（20），该评估单元（20）适于评估由障碍物（16）反射并由接收器（14）接收的至少一个电磁波（18）的极化，并产生至少一个 评估信号（22）。 本发明的装置和方法允许获得关于障碍物的附加信息，例如其表面结构，并将其用于汽车乘客保护系统。