公开(公告)号：US3930975A

公开(公告)日：1976-01-06

申请号：US513548

申请日：1974-10-10

申请人： Gert Siegle ,  Hans Lutz ,  Helmut Adam ,  Erhard Gossl

发明人： Gert Siegle ,  Hans Lutz ,  Helmut Adam ,  Erhard Gossl

IPC分类号： C23C14/14 ,  B23K1/20 ,  C23C14/00 ,  H05K1/09 ,  H05K3/16 ,  C23C15/00 ,  H01L21/283

CPC分类号： C23C14/0036 ,  H05K1/09 ,  H05K3/16

摘要： Copper is sputtered onto a substrate to make a solder-fast contact layer by carrying out the sputtering in a discharge of a monatomic gas containing 0.5 to 16% of air, nitrogen or oxygen which reduces the conductivity of the copper layer, but makes it resistant to alloying with a solution in solder, to an extent comparable with the results obtained by the provision of intermediate diffusion barrier layers. Best results are obtained in an argon discharge in the presence of an admixture of nitrogen or air between 2 and 4% by volume. The solder-wetting properties are not impaired.

公开(公告)号：US3985635A

公开(公告)日：1976-10-12

申请号：US438792

申请日：1974-02-01

申请人： Helmut Adam ,  Hans Lutz ,  Gert Siegle

发明人： Helmut Adam ,  Hans Lutz ,  Gert Siegle

IPC分类号： C23C14/34 ,  H01J37/34 ,  C23C15/00

CPC分类号： C23C14/3464 ,  H01J37/34

摘要： Separator shields are provided between the substrates subject to sputtering and the boundaries between cathodes or between portions of the cathodes exposing different materials to be sputtered by a glow discharge. The shields extend to a few millimeters' spacing from the cathode and are at a potential at or near ground potential within .+-. 50 volts of the potential of the substrates. A common rear and side shield and a common electrical feed-through connection is provided for the cathode structure or cathodes. The substrates may be passed repeatedly through the sputtering zone or, in a circular configuration, can be moved in a circular path, so as to facilitate alloy-type coatings by producing very thin layers in alternation. The shielding reduces masking of one material by another on the cathode by cross-sputtering, thereby maintaining close to constancy the sputtering rates of the different materials for up to several hundred hours of operation. The cathode base plate of a composite cathode can be repeatedly used in successive operations with new material to be sputtered.

公开(公告)号：US4703827A

公开(公告)日：1987-11-03

申请号：US745770

申请日：1985-08-08

申请人： Elmar Vollmer ,  Jens Hofmann ,  Helmut Adam

发明人： Elmar Vollmer ,  Jens Hofmann ,  Helmut Adam

IPC分类号： B60R21/00 ,  B62D1/19 ,  B60R22/00

CPC分类号： B60R21/00 ,  B62D1/197

摘要： A safety apparatus for removing the steering wheel of an automotive vehicle from a zone of potential impact with the head of a driver, in case of collision, including a substantially unstretchable connecting member between the steering wheel and a part of the vehicle likely to move forwardly relative to the chassis in case of collision and transferring such movement to the steering wheel to withdraw it towards the dashboard. The steering wheel may be mounted on an axially collapsible column.

摘要翻译： PCT No.PCT / DE84 / 00211 Sec。 371日期1985年8月8日第 102（e）日期1985年8月8日PCT申请日1984年10月12日PCT公布。 公开号WO85 / 01709 1985年4月25日。一种用于从驾驶员头部的潜在冲击区域移除机动车辆的方向盘的安全装置，在碰撞的情况下，包括方向盘和部件之间的基本上不可拉伸的连接构件 的车辆在碰撞的情况下可能相对于底盘向前移动并将这种运动转移到方向盘以将其朝向仪表板撤回。 方向盘可以安装在轴向可折叠的柱上。

公开(公告)号：US08364075B2

公开(公告)日：2013-01-29

申请号：US12950494

申请日：2010-11-19

申请人： Helmut Adam ,  Wilfried Elmenreich ,  Christian Bettstetter

发明人： Helmut Adam ,  Wilfried Elmenreich ,  Christian Bettstetter

IPC分类号： H04B3/36

CPC分类号： H04B7/15592 ,  H04W40/10 ,  H04W40/12 ,  H04W40/22

摘要： In a relay scheme, a wireless source apparatus, a wireless destination apparatus and a wireless relay apparatus cooperate for handling transmission failures by space/time diverse channels. In the case of the successful direct transmission, reduced or no additional overhead for the relay selection is incurred. Thus, for a good SNR between source and destination, the inventive protocol has similar performance as a standard approach. In the case of a transmission failure e.g., due to small scale fading, a transmission via different communication paths implementing spatial diversity via a selected relay is supported. The device is to only activate the overhearing of signals in case of weak signal quality between sender and receiver. This selection of relay devices is done of demand only. A specific protocol for the reservation of the wireless medium for the entire cooperative communication has been specified.

摘要翻译： 在中继方案中，无线源设备，无线目的地设备和无线中继设备协调用于通过空间/时间不同的信道来处理传输故障。 在成功的直接传输的情况下，发生继电器选择的减少或没有额外的开销。 因此，对于源和目的地之间的良好SNR，本发明的协议具有与标准方法类似的性能。 在传输失败的情况下，例如由于小规模衰落，支持通过经由选择的继电器实现空间分集的不同通信路径的传输。 该装置仅在发送方和接收方之间的信号质量较差的情况下才能激活信号的窃听。 这种中继设备的选择仅由需求完成。 已经指定了用于整个协作通信的无线介质的预留的特定协议。

公开(公告)号：US20110124284A1

公开(公告)日：2011-05-26

申请号：US12950494

申请日：2010-11-19

申请人： Helmut Adam ,  Wilfried Elmenreich ,  Christian Bettstetter

发明人： Helmut Adam ,  Wilfried Elmenreich ,  Christian Bettstetter

IPC分类号： H04W40/00

CPC分类号： H04B7/15592 ,  H04W40/10 ,  H04W40/12 ,  H04W40/22

摘要： In a relay scheme, a wireless source apparatus, a wireless destination apparatus and a wireless relay apparatus cooperate for handling transmission failures by space/time diverse channels. In the case of the successful direct transmission, reduced or no additional overhead for the relay selection is incurred. Thus, for a good SNR between source and destination, the inventive protocol has similar performance as a standard approach. In the case of a transmission failure e.g., due to small scale fading, a transmission via different communication paths implementing spatial diversity via a selected relay is supported. The device is to only activate the overhearing of signals in case of weak signal quality between sender and receiver. This selection of relay devices is done of demand only. A specific protocol for the reservation of the wireless medium for the entire cooperative communication has been specified.

摘要翻译： 在中继方案中，无线源设备，无线目的地设备和无线中继设备协调用于通过空间/时间不同的信道来处理传输故障。 在成功的直接传输的情况下，发生继电器选择的减少或没有额外的开销。 因此，对于源和目的地之间的良好SNR，本发明的协议具有与标准方法类似的性能。 在传输失败的情况下，例如由于小规模衰落，支持通过经由选择的继电器实现空间分集的不同通信路径的传输。 该装置仅在发送方和接收方之间的信号质量较差的情况下才能激活信号的窃听。 这种中继设备的选择仅由需求完成。 已经指定了用于整个协作通信的无线介质的预留的特定协议。

公开(公告)号：US08559535B2

公开(公告)日：2013-10-15

申请号：US12950481

申请日：2010-11-19

申请人： Helmut Adam ,  Wilfried Elmenreich ,  Christian Bettstetter

发明人： Helmut Adam ,  Wilfried Elmenreich ,  Christian Bettstetter

IPC分类号： H04L27/00

CPC分类号： H04B7/15592 ,  H04W40/22

摘要： In a relay scheme, a wireless source apparatus, a wireless destination apparatus and a wireless relay apparatus cooperate for handling transmission failures by space/time diverse channels. In the case of the successful direct transmission, reduced or no additional overhead for the relay selection is incurred. Thus, for a good SNR between source and destination, the inventive protocol has similar performance as a standard approach. In the case of a transmission failure e.g., due to small scale fading, a transmission via a different communication path implementing spatial diversity via a selected relay is supported. The device is to only activate the overhearing of signals in case of weak signal quality between sender and receiver. This selection of relay devices is done by demand only. A specific protocol for the reservation of the wireless medium for the entire cooperative communication has been specified.

摘要翻译： 在中继方案中，无线源设备，无线目的地设备和无线中继设备协调用于通过空间/时间不同的信道来处理传输故障。 在成功的直接传输的情况下，发生继电器选择的减少或没有额外的开销。 因此，对于源和目的地之间的良好SNR，本发明的协议具有与标准方法类似的性能。 在传输故障的情况下，例如由于小规模衰落，经由经由所选继电器实现空间分集的不同通信路径的传输被支持。 该装置仅在发送方和接收方之间的信号质量较差的情况下才能激活信号的窃听。 这种中继设备的选择仅由需求完成。 已经指定了用于整个协作通信的无线介质的预留的特定协议。

公开(公告)号：US20110122933A1

公开(公告)日：2011-05-26

申请号：US12950481

申请日：2010-11-19

申请人： Helmut Adam ,  Wilfried Elmenreich ,  Christian Bettstetter

发明人： Helmut Adam ,  Wilfried Elmenreich ,  Christian Bettstetter

IPC分类号： H04B1/38

CPC分类号： H04B7/15592 ,  H04W40/22

摘要： In a relay scheme, a wireless source apparatus, a wireless destination apparatus and a wireless relay apparatus cooperate for handling transmission failures by space/time diverse channels. In the case of the successful direct transmission, reduced or no additional overhead for the relay selection is incurred. Thus, for a good SNR between source and destination, the inventive protocol has similar performance as a standard approach. In the case of a transmission failure e.g., due to small scale fading, a transmission via a different communication path implementing spatial diversity via a selected relay is supported. The device is to only activate the overhearing of signals in case of weak signal quality between sender and receiver. This selection of relay devices is done by demand only. A specific protocol for the reservation of the wireless medium for the entire cooperative communication has been specified.

摘要翻译： 在中继方案中，无线源设备，无线目的地设备和无线中继设备协调用于通过空间/时间不同的信道来处理传输故障。 在成功的直接传输的情况下，发生继电器选择的减少或没有额外的开销。 因此，对于源和目的地之间的良好SNR，本发明的协议具有与标准方法类似的性能。 在传输故障的情况下，例如由于小规模衰落，经由经由所选继电器实现空间分集的不同通信路径的传输被支持。 该装置仅在发送方和接收方之间的信号质量较差的情况下才能激活信号的窃听。 这种中继设备的选择仅由需求完成。 已经指定了用于整个协作通信的无线介质的预留的特定协议。

公开(公告)号：US4795189A

公开(公告)日：1989-01-03

申请号：US83256

申请日：1987-08-06

申请人： Elmar Vollmer ,  Helmut Adam ,  Werner Wilhelm

发明人： Elmar Vollmer ,  Helmut Adam ,  Werner Wilhelm

IPC分类号： B60R21/02 ,  B60R22/46 ,  B62D1/19

CPC分类号： B62D1/197 ,  B60R22/4623

摘要： An impact activated automotive safety system relying upon relative movement between a drive unit and a chassis of an automobile and comprising a plurality of cables attached, at one of their ends, to the chassis on opposite sides, and slung around a rear portion, of the drive unit and respectively attached by their other ends to a plurality of safety features such as, for instance, a collapsible steering column, seatbelt coiling devices, and seat-lifting mechanisms, all of which would be activated substantially simultaneously in case of a frontal collision by forces transmitted to them by the cables.

摘要翻译： 一种冲击激活的汽车安全系统，其依赖于汽车的驱动单元和底盘之间的相对运动，并且包括多个电缆，其多个电缆的一端在相对的两侧附接到底架，并且围绕后部部分 驱动单元，并且通过其另一端分别附接到多个安全特征，例如可折叠转向柱，安全带卷绕装置和座椅提升机构，所有这些将在正面碰撞的情况下基本同时被激活 由电缆传递给他们的力量。