公开(公告)号：US20100206172A1

公开(公告)日：2010-08-19

申请号：US12706010

申请日：2010-02-16

申请人： Andreas Weber ,  Timo Dirnberger

发明人： Andreas Weber ,  Timo Dirnberger

IPC分类号： B01D46/00 ,  B01D46/10 ,  F02M35/14

CPC分类号： B01D46/10 ,  B01D46/0004 ,  B01D46/4236

摘要： A filter device for filtration of gaseous fluids has a multi-part housing with a first housing part and a second housing part connected to one another in a mounted state of the multi-part housing. A filter element is insertable into the multi-part housing. A connecting device penetrates the filter element and provides a connection between the first and second housing parts. The connecting device has at least one first housing projection monolithically formed on the first housing part. The connecting device further has a damping element arranged between the at least one first housing projection and the second housing part.

摘要翻译： 用于过滤气态流体的过滤装置具有多部件壳体，其具有在多部件壳体的安装状态下彼此连接的第一壳体部分和第二壳体部分。 过滤元件可插入多部件外壳中。 连接装置穿过过滤元件并提供第一和第二壳体部分之间的连接。 连接装置具有一体地形成在第一壳体部分上的至少一个第一壳体突起。 连接装置还具有布置在至少一个第一壳体突起和第二壳体部分之间的阻尼元件。

公开(公告)号：US20090129849A1

公开(公告)日：2009-05-21

申请号：US12267154

申请日：2008-11-07

申请人： Ralf Schmidt ,  Andreas Weber ,  Clemens Wiesmann

发明人： Ralf Schmidt ,  Andreas Weber ,  Clemens Wiesmann

IPC分类号： B43K29/06

CPC分类号： B43K29/06 ,  A45D40/205 ,  A45D2040/202 ,  B43K21/02 ,  B43K23/10 ,  B43K24/026 ,  B43L23/06 ,  B43L23/08

摘要： The invention concerns a pencil comprising a lead, a cartridge for at least partially receiving the lead, and a protective cap having a device for shaping the lead.

摘要翻译： 本发明涉及一种铅笔，其包括引线，用于至少部分地接收引线的盒，以及具有用于使引线成形的装置的保护帽。

公开(公告)号：US20090022538A1

公开(公告)日：2009-01-22

申请号：US12176002

申请日：2008-07-18

申请人： Holger Scholz ,  Andreas Weber

发明人： Holger Scholz ,  Andreas Weber

IPC分类号： B41J13/10

CPC分类号： B65H31/18 ,  B41F33/0018 ,  B65H29/585 ,  B65H31/32 ,  B65H2301/5421 ,  B65H2407/10 ,  B65H2511/22 ,  B65H2513/10 ,  B65H2513/40 ,  B65H2557/20 ,  B65H2801/21 ,  B65H2220/01 ,  B65H2220/11 ,  B65H2220/02

摘要： An apparatus for safely operating at least two components which are movable relative to one another in a machine for processing printing materials, includes drive motors each driving a respective one of the movable components. At least one control computer detects movement of the movable components. The control computer is set up in such a way that, if a spacing is reduced between the movable components, at least that movable component, which is the cause for the reduction in the spacing between the movable components, is brought to a standstill. A printing press having the apparatus is also provided.

摘要翻译： 一种用于安全地操作在用于处理印刷材料的机器中可相对于彼此移动的至少两个部件的装置，包括各自驱动相应的一个可移动部件的驱动马达。 至少一个控制计算机检测可移动部件的移动。 控制计算机设置成使得如果可移动部件之间的间隔减小，至少可移动部件是可移动部件之间的间距减小的原因，使其停止。 还提供了具有该装置的印刷机。

公开(公告)号：US07440865B1

公开(公告)日：2008-10-21

申请号：US10771083

申请日：2004-02-03

申请人： Rudolf J. Hofmeister ,  Song Miao ,  Andreas Weber ,  William Freeman

发明人： Rudolf J. Hofmeister ,  Song Miao ,  Andreas Weber ,  William Freeman

IPC分类号： G01R27/28 ,  H04B10/00

CPC分类号： G01R31/002 ,  G01R31/2635

摘要： A general method is given for screening laser diodes for electrostatic discharge, (ESD), damage. The laser diode may be selectively isolated from the laser driver so that a current-voltage (I-V), curve can be taken and then compared to curves taken previously on the same laser diode to ascertain the possibility of ESD damage. Presumably the initial I-V curve will be representative of the characteristics of that particular laser in the undamaged state. Such an initial curve may be supplied by the manufacturer and may be a curve specific to a particular laser diode. Comparison with a standard curve is not sufficient to determine ESD damage in the early stages of failure. Some embodiments focus on isolating the laser diode from the laser driver, storing the information locally in the transceiver, and providing some analysis resulting in flagging laser diodes showing changes that are indicative of ESD damage.

摘要翻译： 给出了用于屏蔽激光二极管静电放电（ESD），损坏的一般方法。 激光二极管可以选择性地与激光驱动器隔离，使得可以采用电流 - 电压（I-V）曲线，然后将其与先前在同一激光二极管上获得的曲线进行比较，以确定ESD损坏的可能性。 可能的是，初始的I-V曲线将代表在未损坏状态下该特定激光器的特性。 这样的初始曲线可以由制造商提供，并且可以是特定于特定激光二极管的曲线。 与标准曲线的比较不足以确定故障早期的ESD损伤。 一些实施例集中于将激光二极管与激光驱动器隔离，将信息本地存储在收发器中，并提供一些分析，导致标记激光二极管，显示出表示ESD损坏的变化。

公开(公告)号：US20070234995A1

公开(公告)日：2007-10-11

申请号：US11708048

申请日：2007-02-20

申请人： Thomas Jessberger ,  Ines Klamert ,  Ingo Koch ,  Alexander Korn ,  Thomas Schleiden ,  Andreas Weber ,  Michael Daiber ,  Klaus Gessner ,  Timo Walz ,  Ralf Salameh ,  Wilhelm Schneider ,  Daniel Westphal

发明人： Thomas Jessberger ,  Ines Klamert ,  Ingo Koch ,  Alexander Korn ,  Thomas Schleiden ,  Andreas Weber ,  Michael Daiber ,  Klaus Gessner ,  Timo Walz ,  Ralf Salameh ,  Wilhelm Schneider ,  Daniel Westphal

IPC分类号： F02F7/00

CPC分类号： F02F7/006 ,  Y10S277/916

摘要： A cover for a cylinder head of an internal combustion engine having a connecting element for attachment the cylinder head and a sealing element arranged between the cylinder head cover and the cylinder head. The connecting element is associated with a connecting area, and the sealing element is associated with a sealing area. The connecting area and the sealing area are constructed independently of each other and are spatially separated from each other, and the force vectors of the connecting force transmitted by the connecting element and the sealing force transmitted by the sealing element form an angle with each other.

摘要翻译： 一种用于内燃机的气缸盖的盖，其具有用于安装气缸盖的连接元件和布置在气缸盖罩盖和气缸盖之间的密封元件。 连接元件与连接区域相关联，并且密封元件与密封区域相关联。 连接区域和密封区域彼此独立地构成并且在空间上彼此分离，并且由连接元件传递的连接力的力矢量和由密封元件传递的密封力彼此形成一个角度。

公开(公告)号：US07245835B1

公开(公告)日：2007-07-17

申请号：US10282580

申请日：2002-10-29

申请人： Giorgio Giaretta ,  Andreas Weber ,  Dan Case

发明人： Giorgio Giaretta ,  Andreas Weber ,  Dan Case

IPC分类号： H04B10/00

CPC分类号： H04B10/40

摘要： An optical transceiver device having digital and programmable control over transceiver components is disclosed. The optical transceiver module comprises a controller and an integrated post-amplifier/laser driver (“PA/LD”), which are included on a printed circuit board disposed in the module. Transmitting and receiving optical sub-assemblies for transceiving optical signals are also disposed in the module. A digital signal interface interconnects the controller with the integrated PA/LD. A microprocessor is interposed between the controller and the PA/LD and is connected to both components via the digital signal interface. Digital control signals produced by the controller are transmitted via the digital signal interface to the integrated PA/LD where they are converted to analog signals for use by a plurality of control amplifiers. Conversely, analog feedback signals produced by the control amplifiers are converted to digital signals and transmitted to the controller. The microprocessor can intercept, analyze, and modify the digital control and feedback signals for optimum use by the controller or integrated PA/LD.

摘要翻译： 公开了一种具有数字和可编程控制收发器部件的光收发器装置。 光收发器模块包括控制器和集成的后置放大器/激光驱动器（“PA / LD”），其包括在设置在模块中的印刷电路板上。 用于收发光信号的发射和接收光学子组件也设置在模块中。 数字信号接口将控制器与集成PA / LD互连。 微处理器插在控制器和PA / LD之间，并通过数字信号接口连接到两个部件。 由控制器产生的数字控制信号通过数字信号接口传输到集成PA / LD，在那里它们被转换为模拟信号以供多个控制放大器使用。 相反，由控制放大器产生的模拟反馈信号被转换成数字信号并被传送到控制器。 微处理器可以拦截，分析和修改数字控制和反馈信号，以便控制器或集成PA / LD的最佳使用。

公开(公告)号：US20070105262A1

公开(公告)日：2007-05-10

申请号：US11270820

申请日：2005-11-10

申请人： Albert Birner ,  Andreas Weber ,  Olaf Storbeck ,  Michael Stadtmueller ,  Wieland Pethe

发明人： Albert Birner ,  Andreas Weber ,  Olaf Storbeck ,  Michael Stadtmueller ,  Wieland Pethe

IPC分类号： H01L21/00

CPC分类号： H01L21/76801 ,  H01L21/76832 ,  H01L21/76834 ,  H01L27/105 ,  H01L27/1052 ,  H01L27/10894

摘要： An integrated circuit, which is formed on a semiconductor substrate and which comprises front-end-of-line processed electronic elements and a back-end-of-line processed wiring on top of the electronic elements. The wiring interconnects the electronic elements. The integrated circuit further comprises a highly UV-absorbing layer between the electronic elements and the wiring.

摘要翻译： 一种集成电路，其形成在半导体衬底上并且包括前端处理电子元件和在电子元件顶部的后端处理线。 布线将电子元件互连。 集成电路还包括在电子元件和布线之间的高度紫外线吸收层。

公开(公告)号：US07127177B1

公开(公告)日：2006-10-24

申请号：US10282605

申请日：2002-10-29

申请人： Andreas Weber ,  Giorgio Giaretta ,  Dan Case

发明人： Andreas Weber ,  Giorgio Giaretta ,  Dan Case

IPC分类号： H04B10/00

CPC分类号： H04B10/504 ,  H04B10/40

摘要： An integrated post-amplifier and laser driver assembly is provided that is implemented as a single integrated circuit and includes a plurality of amplifiers or other control devices or circuits configured to implement various effects concerning data signals received and/or transmitted by a transceiver in conjunction with which the integrated post-amplifier and laser driver assembly is employed. A digital control interface is included in the integrated post-amplifier and laser driver assembly and is configured to receive a control signal from an external digital controller. A glue logic module, and associated digital to analog controllers, of the integrated post-amplifier and laser driver assembly parse the control signal and generate and transmit corresponding analog signals to one or more of the amplifiers so as to implement processing of a data signal received from the optical receiver, as well as the control of data transmission by way of a suitable transmitter.

摘要翻译： 提供集成的后置放大器和激光驱动器组件，其被实现为单个集成电路，并且包括多个放大器或其他控制装置或电路，其被配置为实现与收发器一起接收和/或传送的数据信号的各种效果 使用集成的后置放大器和激光驱动器组件。 集成的后置放大器和激光驱动器组件中包括数字控制接口，并且被配置为从外部数字控制器接收控制信号。 集成后置放大器和激光驱动器组件的胶合逻辑模块和相关联的数模转换器控制器解析控制信号，并产生并将相应的模拟信号发送到一个或多个放大器，以便实现接收到的数据信号的处理 来自光接收机，以及通过合适的发射机的数据传输的控制。

公开(公告)号：US07120179B2

公开(公告)日：2006-10-10

申请号：US10703698

申请日：2003-11-06

申请人： Robert L. Fennelly ,  Andreas Weber ,  Jeffrey Bryant Price ,  Stephan C. Burdick ,  Gregory D. Woods ,  Greta L. Light

发明人： Robert L. Fennelly ,  Andreas Weber ,  Jeffrey Bryant Price ,  Stephan C. Burdick ,  Gregory D. Woods ,  Greta L. Light

IPC分类号： H01S3/00

CPC分类号： H04B10/564 ,  H01S5/024 ,  H01S5/0617 ,  H01S5/06812 ,  H01S5/06832

摘要： An apparatus and method are provided for setting the AC and DC bias levels of a laser diode in an optoelectronic transceiver so as to control the device's extinction ratio. An optical output of the transceiver is looped back to an optical input of the transceiver. The method includes setting a DC bias level for the laser diode, setting an AC bias level for the laser diode to each of a predefined sequence of AC bias level settings, and receiving from the transceiver a sequence of optical output power measurements, the sequence of optical output power measurements including an average optical output power measurement corresponding to each of the AC bias level settings in the predefined sequence. From the received sequence of optical output power measurements preferred AC and DC bias level settings are determined and stored in the transceiver so as to control the AC and DC bias levels of the laser diode.

摘要翻译： 提供了一种用于设置光电收发器中的激光二极管的AC和DC偏置电平以便控制器件的消光比的装置和方法。 收发器的光输出环回到收发器的光输入端。 该方法包括设置激光二极管的直流偏置电平，将激光二极管的AC偏置电平设置为预定义的AC偏置电平设置中的每一个，以及从收发器接收光序列的光输出功率测量值 光输出功率测量包括对应于预定顺序中的每个AC偏置电平设置的平均光输出功率测量。 从接收到的光输出功率测量序列中，优选的AC和DC偏置电平设置被确定并存储在收发器中，以便控制激光二极管的AC和DC偏置电平。

公开(公告)号：US07092418B2

公开(公告)日：2006-08-15

申请号：US11011807

申请日：2004-12-14

申请人： James Stewart ,  Jan Lipson ,  Andreas Weber

发明人： James Stewart ,  Jan Lipson ,  Andreas Weber

IPC分类号： H01S3/04

CPC分类号： H01S5/02212 ,  H01L2224/48091 ,  H01L2924/3011 ,  H01S5/02415 ,  H01S5/183 ,  H01L2924/00014 ,  H01L2924/00

摘要： This disclosure concerns optical packages such as may be used in optical transceivers and transmitters. In one example, an optical package includes a header assembly having a base portion to which is attached a header structure that is split into first and second portions that are separated from each other by a space. The header structure further includes one or more electrical leads extending through the base portion and into one of the first and second portions of the header structure. An active temperature control device is included in the optical package and resides in the space between the first and second portions of the header structure. Finally, an optical element, such as a laser, is provided that is arranged for thermal communication with the active temperature control device so that operation of the optical element can be controlled by way of the active temperature control device.

摘要翻译： 本公开涉及诸如可以用在光收发器和发射机中的光学封装。 在一个示例中，光学封装包括具有基部的插座组件，附接有头部结构，该头部结构被分割成彼此分开的空间的第一和第二部分。 插头结构还包括延伸穿过基座部分并且插入插头结构的第一和第二部分之一的一个或多个电引线。 主动温度控制装置包括在光学封装中并且位于头部结构的第一和第二部分之间的空间中。 最后，提供了诸如激光器的光学元件，其被布置成与主动温度控制装置进行热连通，使得可以通过主动温度控制装置来控制光学元件的操作。