公开(公告)号：US20080184905A1

公开(公告)日：2008-08-07

申请号：US12026585

申请日：2008-02-06

申请人： Olaf Dauber ,  Martin Dietze ,  Ralf Schmitt ,  Hans Schwerdter

发明人： Olaf Dauber ,  Martin Dietze ,  Ralf Schmitt ,  Hans Schwerdter

IPC分类号： B41F1/16

CPC分类号： B41F13/008 ,  B41F7/26

摘要： A method of operating a dampening unit in a printing press includes providing a first dampening solution applicator roller rolling on a plate cylinder with slip relative to the plate cylinder, and a second dampening solution applicator roller simultaneously rolling on the plate cylinder. As the two dampening solution applicator rollers roll on the plate cylinder, there is a circumferential surface-speed difference between the first dampening solution applicator roller and the second dampening solution applicator roller. A printing press having a dampening unit is also provided.

摘要翻译： 一种在印刷机中操作润版单元的方法包括提供在印版滚筒上滚动的第一润版溶液施加辊，其相对于印版滚筒具有滑动，以及在印版滚筒上同时滚动的第二润版溶液施加辊。 当两个润版液施加辊在印版滚筒上滚动时，在第一润版液施加辊和第二润版液施加辊之间存在圆周表面速度差。 还提供了具有阻尼单元的印刷机。

公开(公告)号：US20050275424A1

公开(公告)日：2005-12-15

申请号：US10866157

申请日：2004-06-12

申请人： Ralf Schmitt ,  Xingchao Yuan

发明人： Ralf Schmitt ,  Xingchao Yuan

IPC分类号： H03K19/003 ,  H04L25/02

CPC分类号： H04L25/0272 ,  H03K19/00361

摘要： Systems and methods for reducing electrical noise generated during bus turnaround in signal transfer systems are provided. These systems include differential drivers having current sources continuously coupled to a signal bus during all operating modes of the drivers. A first transistor of the driver couples a first signal line of the bus to the driver current source and a second transistor of the driver couples a second(signal line of the bus to the driver current source. Each transistor receives control signals in accordance with the operating mode of the driver. These control signals continuously and selectively couple the current source to the bus lines in a manner which provides uniform current distribution across the bus during all driver operating modes. The uniform current distribution across the bus minimizes interruptions in driver current dissipation and any effects from self-induced supply noise during signal transfers.

摘要翻译： 提供了用于减少信号传输系统中总线周转期间产生的电噪声的系统和方法。 这些系统包括在驱动器的所有操作模式期间具有连续耦合到信号总线的电流源的差分驱动器。 驱动器的第一晶体管将总线的第一信号线耦合到驱动器电流源，并且驱动器的第二晶体管将第二（总线的信号线）耦合到驱动器电流源，每个晶体管根据 这些控制信号在所有驱动器工作模式下以总线的均匀电流分布连续选择性地将电流源耦合到总线，整个总线上的均匀电流分配可最大限度地减少驱动器电流消耗的中断 以及信号传输期间自感电源噪声的任何影响。

公开(公告)号：US06941532B2

公开(公告)日：2005-09-06

申请号：US09982452

申请日：2001-10-17

申请人： Manjunath D. Haritsa ,  Manishkumar B. Ankola ,  Ralf Schmitt ,  Anup Sharma ,  Stephan Hoerold ,  David Minoru Murata

发明人： Manjunath D. Haritsa ,  Manishkumar B. Ankola ,  Ralf Schmitt ,  Anup Sharma ,  Stephan Hoerold ,  David Minoru Murata

IPC分类号： G06F17/50

CPC分类号： G06F17/5022 ,  G06F2217/62

摘要： A method and apparatus for determining clock insertion delays for a microprocessor design having a grid-based clock distribution. The method includes partitioning the complete clock net into a global clock net and a plurality of local clock nets, simulating a load for each of the local clock nets, simulating the global clock net, and combining the simulations to form the complete clock net. The method may further include evaluating the combination to determine whether the results converge and storing the simulation results in a Clock Data Model. When the results do not converge, the method re-simulates at least one of the local clock nets and re-simulates the global clock net. The Clock Data Model collects, manages, retrieves, and queries all of the simulation information. The method may further analyze the complete clock net to predict the clock skew for a given data transfer path for potential redesign.

摘要翻译： 一种用于确定具有基于网格的时钟分布的微处理器设计的时钟插入延迟的方法和装置。 该方法包括将完整时钟网分成全局时钟网络和多个本地时钟网络，模拟每个本地时钟网络的负载，模拟全局时钟网络，以及组合模拟以形成完整的时钟网络。 该方法还可以包括评估组合以确定结果是否收敛并将模拟结果存储在时钟数据模型中。 当结果不收敛时，该方法重新模拟至少一个本地时钟网络，并重新模拟全局时钟网络。 时钟数据模型收集，管理，检索和查询所有仿真信息。 该方法可以进一步分析完整时钟网以预测用于潜在重新设计的给定数据传输路径的时钟偏移。

公开(公告)号：US5934818A

公开(公告)日：1999-08-10

申请号：US057130

申请日：1998-04-08

申请人： Ralf Schmitt ,  Hans-Josef Kollmann

发明人： Ralf Schmitt ,  Hans-Josef Kollmann

IPC分类号： H01R4/36 ,  H01R4/64 ,  B25G3/36

CPC分类号： H01R4/4872 ,  H01R9/0527 ,  H01R25/142 ,  H01R9/2608 ,  Y10T403/7171 ,  Y10T403/7188

摘要： A screen connector for engaging a cable, including an uncovered cable screen, positioned on a plate member is disclosed. The screen connector includes a clamp clip having at least two clamping legs which are spring-mounted relative to one another. The legs of the clamp clip encompass the plate member or busbar by lying opposite one another on the outside, whereby they engage the busbar from below, preferably by a coupling hook. The screen connector also includes a guide press piece having an outer and inner guide surface which slides along outer and inner guideways of the clamping legs when the guide press piece is moved to enclose the clamping legs. The guideways are shaped on the clamping legs in such a way that the clamping legs can be spring-mounted relative to one another when the guide press piece is in an upper initial position, and consequently can be locked onto the busbar in a perpendicular direction to the upper side of the busbar by means of their coupling hooks. In the other positions of the guide press piece deviating from the initial position and pulled up against the cable, the clamping legs are fixed relative to one another and consequently are joined solidly or undetachably with the busbar.

摘要翻译： 公开了一种用于接合位于板件上的电缆的屏蔽连接器，包括未覆盖的电缆屏蔽。 屏幕连接器包括具有相对于彼此弹簧安装的至少两个夹持腿的夹具夹。 钳夹的腿部通过在外侧彼此相对地相对地包围板构件或母线，由此它们优选地通过联接钩从下方接合母线。 屏幕连接器还包括导向压片，其具有外引导表面和内引导表面，当引导压块移动以包围夹紧腿时，该引导表面沿夹紧腿的外导轨和内导轨滑动。 导轨在夹紧腿上成形，使得当导引压片处于上部初始位置时，夹持腿可以相对于彼此弹簧安装，并且因此可以沿垂直方向锁定在母线上 母线的上侧借助于它们的联轴器钩。 在导向压片的其他位置偏离初始位置并相对于电缆拉起的情况下，夹紧腿相对于彼此固定，因此与母线牢固或不可分离地接合。

公开(公告)号：US5607624A

公开(公告)日：1997-03-04

申请号：US304455

申请日：1994-09-12

申请人： Peter Nesvadba ,  Samuel Evans ,  Ralf Schmitt

发明人： Peter Nesvadba ,  Samuel Evans ,  Ralf Schmitt

IPC分类号： C07D307/80 ,  C07D307/83 ,  C07D307/91 ,  C07D333/22 ,  C07D405/04 ,  C07D409/04 ,  C08K5/15 ,  C08K5/1535 ,  C08K5/3412 ,  C08K5/3417 ,  C08K5/45 ,  F21V9/04 ,  C07D305/12

CPC分类号： C07D307/91 ,  C07D307/83 ,  C07D405/04 ,  C07D409/04

摘要： A process for the preparation of compounds of formula I ##STR1## wherein the general symbols are as defined in claim 1, which comprises reacting a compound of formula III ##STR2## wherein the general symbols are as defined in claim 1, with a compound of formula IV[H].sub.n --R.sub.1 (IV).

摘要翻译： 制备式I化合物的方法，其中通式为如权利要求1所定义，其包括使式III化合物（III）反应，其中一般符号如权利要求中所定义 1，与式IV [H] n -R 1（IV）的化合物反应。

公开(公告)号：US07164292B2

公开(公告)日：2007-01-16

申请号：US10866157

申请日：2004-06-12

申请人： Ralf Schmitt ,  Xingchao Yuan

发明人： Ralf Schmitt ,  Xingchao Yuan

IPC分类号： H03K19/0175

CPC分类号： H04L25/0272 ,  H03K19/00361

摘要： Systems and methods for reducing electrical noise generated during bus turnaround in signal transfer systems are provided. These systems include differential drivers having current sources continuously coupled to a signal bus during all operating modes of the drivers. A first transistor of the driver couples a first signal line of the bus to the driver current source and a second transistor of the driver couples a second signal line of the bus to the driver current source. Each transistor receives control signals in accordance with the operating mode of the driver. These control signals continuously and selectively couple the current source to the bus lines in a manner which provides uniform current distribution across the bus during all driver operating modes. The uniform current distribution across the bus minimizes interruptions in driver current dissipation and any effects from self-induced supply noise during signal transfers.

摘要翻译： 提供了用于减少信号传输系统中总线周转期间产生的电噪声的系统和方法。 这些系统包括在驱动器的所有操作模式期间具有连续耦合到信号总线的电流源的差分驱动器。 驱动器的第一晶体管将总线的第一信号线耦合到驱动器电流源，并且驱动器的第二晶体管将总线的第二信号线耦合到驱动器电流源。 每个晶体管根据驱动器的工作模式接收控制信号。 这些控制信号以在所有驱动器操作模式期间通过总线提供均匀电流分配的方式连续地和选择性地将电流源耦合到总线。 总线上均匀的电流分配可以最大限度地减少驱动器电流损耗的中断，并在信号传输期间产生自感应电源噪声的任何影响。

公开(公告)号：US09808746B2

公开(公告)日：2017-11-07

申请号：US13261643

申请日：2011-10-17

申请人： Ralf Schmitt

发明人： Ralf Schmitt

IPC分类号： B01D29/88 ,  B01D29/23 ,  B01D35/153

CPC分类号： B01D29/88 ,  B01D29/23 ,  B01D35/153

摘要： A filter device has a filter element (37) in a filter housing having a connection unit (29) forming a fluid connection to the filter element (37). The connection unit (29) feeds fluid to be purified to the dirty side (41) of the filter element (37) and is a component of the element receiver mounting the filter element (37) in the functioning position. The connection unit (29) is a component of the filter housing. The valve arrangement (61; 67, 69) is movable such that by removing the filter element (37) from the filter housing, the valve arrangement (61; 67, 69) closes and by insertion of the filter element (37) into the filter housing, the valve arrangement (61; 67, 69) opens.

公开(公告)号：US20130233783A1

公开(公告)日：2013-09-12

申请号：US13261643

申请日：2011-10-17

申请人： Ralf Schmitt

发明人： Ralf Schmitt

IPC分类号： B01D29/88

CPC分类号： B01D29/88 ,  B01D29/23 ,  B01D35/153

摘要： A filter device having at least one filter element (37) that can be accommodated in a filter housing that has at least one connection unit (29) for forming a fluid connection to the filter element (37), wherein the connection unit (29) is provided for the feed of the fluid that is to be purified to the dirty side (41) of the filter element (37) and is a component of the element receiver with which the filter element (37) that is situated in the functioning position interacts is characterized in that, via the connection unit (29) as a component of the filter housing, or the parts that can be associated with the filter housing, the valve arrangement (61; 67, 69) or at least parts thereof are moveable in such a manner that, on shutdown of the filter device by removing the filter element (37) from the filter housing, the valve arrangement (61; 67, 69) comes into its closed position and on starting up the filter device by insertion of the filter element (37) into its functioning position within the filter housing, the valve arrangement (61; 67, 69) comes into its open position.

摘要翻译： 一种过滤器装置，具有至少一个可容纳在过滤器壳体中的过滤元件（37），过滤器壳体具有用于形成与过滤元件（37）的流体连接的至少一个连接单元（29），其中连接单元（29） 被提供用于将待净化的流体进料到过滤元件（37）的脏侧（41），并且是元件接收器的部件，过滤元件（37）通过该部件位于功能位置 其特征在于，通过作为过滤器壳体的部件的连接单元（29）或可与过滤器壳体相关联的部件，阀装置（61; 67,69）或其至少部分是可移动的 以这样的方式，通过从过滤器壳体移除过滤器元件（37）来关闭过滤器装置，阀装置（61; 67,69）进入其关闭位置，并且通过插入过滤器装置启动过滤装置 过滤元件（37）进入其功能位置wi 使过滤器壳体变薄，阀装置（61; 67，69）进入开放状态。

公开(公告)号：US07017481B2

公开(公告)日：2006-03-28

申请号：US10856253

申请日：2004-05-28

申请人： Thomas Bechberger ,  Jörg Heuschkel ,  Wolfram Kolbe ,  Michael Münster ,  Dieter Schaffrath ,  Ralf Schmitt

发明人： Thomas Bechberger ,  Jörg Heuschkel ,  Wolfram Kolbe ,  Michael Münster ,  Dieter Schaffrath ,  Ralf Schmitt

IPC分类号： B41F7/26

CPC分类号： B41F7/26

摘要： A method of operating a press that has a damping unit which contains a damping unit roller is performed during a printing interruption. During the printing interruption, the damping unit roller is supplied discontinuously with damping solution replenishment and, as a result, the damping unit roller is kept ready for a printing operation.

摘要翻译： 在打印中断期间执行操作具有包含阻尼单元辊的阻尼单元的冲压机的方法。 在打印中断期间，阻尼单元辊被不连续地供给到阻尼溶液补充中，结果，阻尼单元辊保持准备好进行打印操作。

公开(公告)号：US5481023A

公开(公告)日：1996-01-02

申请号：US129789

申请日：1993-09-30

申请人： Christoph Kleiner ,  Samuel Evans ,  Ralf Schmitt

发明人： Christoph Kleiner ,  Samuel Evans ,  Ralf Schmitt

IPC分类号： C07C67/02 ,  C07B61/00 ,  C07C67/03 ,  C07C69/612 ,  C07C69/732 ,  C07C69/84 ,  C07C69/88 ,  C07C69/76

CPC分类号： C07C67/03

摘要： There is disclosed a process for the preparation of compounds of formula I ##STR1## wherein R.sub.1 and R.sub.2 are each independently of the other C.sub.1 --C.sub.8 alkyl, m is 0, 1, 2 or 3, n is 1 or 2, and A, if n 32 1, is OR.sub.3, and R.sub.3 is C.sub.4 -C.sub.20 alkyl or C.sub.5 -C.sub.12 cycloalkyl, or A, if n=2, has the formula --O--C.sub.x H.sub.2x --O-- or --O--(CH.sub.2 CH.sub.2 O).sub.a CH.sub.2 CH.sub.2 O--, x is a number from 2 to 8 and a is a number from 1 to 12, by reacting a compound of formula II ##STR2## with a compound of formula III ##STR3## the reaction being carded out in the presence of an aluminium trialcoholate or triphenolate as catalyst.

摘要翻译： 公开了制备式I化合物（I）的方法，其中R 1和R 2各自独立地为C 1 -C 8烷基，m为0,1,2或3，n为1或2， 和A，如果n 32 1是OR 3，并且R 3是C 4 -C 20烷基或C 5 -C 12环烷基，或A，如果n = 2，具有式-O-C x H 2 O- -O-或-O-（CH 2 CH 2 O）a CH 2 CH 2 O-， 通过使式II的化合物（II）与式IIIA（H）n的化合物反应，（III）的反应被梳理，x是2至8的数，a是1至12的数 在作为催化剂的铝醇化物或三酚铝的存在下。