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21. 再颁专利

USRE32586E Press roll with adjustable flexion 失效
标题翻译：压辊可调屈曲
公开(公告)号：USRE32586E
公开(公告)日：1988-02-02
申请号：US830215
申请日：1986-02-18
申请人： Christian Schiel , Robert Wolf
发明人： Christian Schiel , Robert Wolf
IPC分类号： D21F3/08 , D21G1/00 , D21G1/02 , F16C13/00 , F16C13/02 , F16H57/02
CPC分类号： F16H57/022 , D21G1/0006 , D21G1/022 , D21G1/0226 , F16C13/02 , F16C13/026 , F16C13/028 , F16H57/023 , F16H2057/02069 , F16H2057/02078
摘要： A press roll with adjustable flexion has a roll shell mounted to rotate around a fixed yoke and mounted with self-aligning bearings on a support cap in which the yoke is also supported on its own curved support. The press roll works in conjunction with a mating roll to form a press zone, near which there is a main hydraulic support that is positioned between the yoke and the shell and that transfers support forces from the yoke to the shell. The distance between the bearings of the shell is equal to that of the mating roll. The self-aligning bearing and the curved yoke support are mounted concentrically on a tubular collar of the support cap. There can also be supplemental supports outside the press zone for imposing additional flexion on the roll shell.

22. 发明授权

US4501075A Apparatus for removing condensate from a steam heated rotatable drying cylinder and the like 失效
标题翻译：用于从蒸汽加热的可旋转干燥筒等除去冷凝物的装置
公开(公告)号：US4501075A
公开(公告)日：1985-02-26
申请号：US446959
申请日：1982-12-06
申请人： Karl Jenkner , Karl Steiner , Robert Wolf
发明人： Karl Jenkner , Karl Steiner , Robert Wolf
IPC分类号： D21F1/00 , D21F5/10 , F26B13/18 , F26B25/20
CPC分类号： D21F5/10
摘要： A relatively stationary pipe or conduit, for the removal of a condensate or liquid from the interior of a steam heated rotatable drying drum or cylinder assembly and adapted for connection to a source of relatively low or sub-atmospheric pressure, has an inner end portion, disposed within the drum or cylinder assembly, which is provided with an inlet opening or port disposed in juxtaposition and close proximity to an inner cylindrical surface of the cylinder assembly; the inlet opening has a generally rearwardly situated wall which is substantially inclined as with respect to a radial plane of the cylinder assembly as to provide for enhanced transitional flow of the condensate from the inner cylindrical surface of the cylinder assembly to the condensate-removing pipe or conduit.
摘要翻译：用于从蒸汽加热的可旋转干燥鼓或气缸组件的内部去除冷凝物或液体并且适于连接到相对低或低于大气压的源的相对固定的管或导管具有内端部分，设置在滚筒或气缸组件内，其设置有并置并且紧邻气缸组件的内圆柱表面的入口开口或端口; 入口开口具有大致向后定位的壁，其相对于气缸组件的径向平面基本倾斜，以提供冷凝物从气缸组件的内圆柱表面到冷凝物去除管的增强的过渡流，或导管。

23. 发明授权

US4064607A Compression roller for paper producing machinery 失效
标题翻译：造纸机压缩辊
公开(公告)号：US4064607A
公开(公告)日：1977-12-27
申请号：US775222
申请日：1977-03-07
申请人： Robert Wolf
发明人： Robert Wolf
IPC分类号： D21G1/02 , F16C13/00 , B21B13/02
CPC分类号： F16C13/028 , D21G1/022
摘要： The compression roller in a paper producing machine has a relatively thin outer casing which rotates and is supported directly below the point of contact by a stationary support system. The support system includes an elongated cylinder and piston assembly. Attached to the piston is a pivotable support bar whose surface conforms substantially to the inside surface of the rotating casing. A pump supplies pressurized fluid medium through conduits in the piston to a long channel in the support bar, thus providing a fluid film on which the casing is supported. Side pockets in the support bar are connected to the long channel and serve to stabilize and centralize the position of the support bar.
摘要翻译：造纸机中的压缩辊具有相对薄的外壳，其通过固定支撑系统旋转并直接支撑在接触点的下方。支撑系统包括细长的气缸和活塞组件。附接到活塞的是可枢转的支撑杆，其表面基本上符合旋转壳体的内表面。泵通过活塞中的管道将加压流体介质供应到支撑杆中的长通道，从而提供流体膜，壳体被支撑在该流体膜上。支撑杆中的侧袋连接到长通道，用于稳定和集中支撑杆的位置。

24. 发明授权

US09180354B2 Device and method for practicing the golf swing 有权
标题翻译：实施高尔夫挥杆的装置和方法
公开(公告)号：US09180354B2
公开(公告)日：2015-11-10
申请号：US13988414
申请日：2011-11-11
申请人： Robert Wolf
发明人： Robert Wolf
IPC分类号： A63B69/36 , A63B71/06
CPC分类号： A63B69/36 , A63B69/3641 , A63B69/3644 , A63B71/0619 , A63B71/0622 , A63B2069/367 , A63B2071/0655 , A63B2071/0694 , A63B2207/02 , A63B2220/00 , A63B2220/10 , A63B2220/20 , A63B2220/30 , A63B2220/40 , A63B2220/56 , A63B2220/805 , A63B2225/09 , A63B2225/093
摘要： The invention relates to a device and to a corresponding method for practicing the golf swing with a guide (10) along which a golf club can be guided on a specified path. In order to allow the specification of a golf club path without unnecessarily limiting the freedom of movement of the golf player, the guide (10) has at least one subsection (15) which lies in the specified path in a first position and deviates from the specified path in a second position. Furthermore, a device (16, 17) is provided which can bring the subsection (15) from the first position into the second position.
摘要翻译：本发明涉及一种用于使用导向器（10）练习高尔夫挥杆的装置和相应的方法，高尔夫球杆可沿着该导向件在指定的路径上被引导。为了允许规定高尔夫球杆路径而不会不必要地限制高尔夫球手的移动自由度，引导件（10）具有位于第一位置的指定路径中的至少一个子部分（15），并且偏离指定路径在第二个位置。此外，提供了一种装置（16,17），其可以使小部件（15）从第一位置进入第二位置。

25. 发明授权

US07936291B2 System and method for removing nonlinearities and cancelling offset errors in comparator based/zero crossing based switched capacitor circuits 有权
标题翻译：用于去除基于比较器/零交叉开关电容器电路中的非线性和抵消偏移误差的系统和方法
公开(公告)号：US07936291B2
公开(公告)日：2011-05-03
申请号：US12249746
申请日：2008-10-10
申请人： Robert Wolf , Christoph Lang , Xinyu Xing , Sam Kavusi , Chinwuba Ezekwe
发明人： Robert Wolf , Christoph Lang , Xinyu Xing , Sam Kavusi , Chinwuba Ezekwe
IPC分类号： H03M1/06
CPC分类号： H03F3/005
摘要： A method compensates for errors in an output signal of a comparator based/zero crossing based circuit. The method includes generating with a comparator based/zero crossing based switched capacitor circuit a first output signal with an input signal, generating with the comparator based/zero crossing based switched capacitor circuit a second output signal with the input signal of an opposite polarity, and subtracting the second output signal from the first output signal to generate a final output signal for the comparator based/zero crossing based switched capacitor circuit.
摘要翻译：一种补偿基于比较器/基于零交叉的电路的输出信号中的误差的方法。该方法包括利用基于比较器的/基于零交叉的开关电容器电路产生具有输入信号的第一输出信号，利用基于比较器的/基于零交叉的开关电容器电路产生具有相反极性的输入信号的第二输出信号，以及从第一输出信号减去第二输出信号以产生用于基于比较器/基于零交叉的开关电容器电路的最终输出信号。

26. 发明申请

US20110001515A1 COMPARATOR WITH SELF-LIMITING POSITIVE FEEDBACK 有权
标题翻译：具有自限定正反馈的比较器
公开(公告)号：US20110001515A1
公开(公告)日：2011-01-06
申请号：US12497216
申请日：2009-07-02
申请人： Robert Wolf , Christoph Lang , Xinyu Xing , Sam Kavusi
发明人： Robert Wolf , Christoph Lang , Xinyu Xing , Sam Kavusi
IPC分类号： G01R19/00
CPC分类号： H03F1/38 , H03K5/08 , H03K5/2481
摘要： A method and circuit for attenuating positive feedback in a comparator in one embodiment includes an amplifier configured to compare a first input signal with a second input signal and to provide an output based upon the comparison, a non-linear function with a first input operably connected to an output of the amplifier, and a feedback loop operably connected to the output of the non-linear function and to a second input of the non-linear function, the feedback loop including a feedback limiting circuit configured to attenuate a feedback signal to the second input of the non-linear function.
摘要翻译：在一个实施例中用于衰减比较器中的正反馈的方法和电路包括：放大器，被配置为将第一输入信号与第二输入信号进行比较，并且基于比较提供输出，非线性函数与第一输入可操作地连接耦合到放大器的输出端，以及可操作地连接到非线性功能的输出端和非线性功能的第二输入端的反馈回路，反馈回路包括反馈限制电路，该反馈限制电路被配置为将反馈信号衰减到第二输入的非线性函数。

27. 发明申请

US20100090724A1 System And Method For Removing Nonlinearities And Cancelling Offset Errors In Comparator Based/Zero Crossing Based Switched Capacitor Circuits 有权
标题翻译：基于比较器/零交叉开关电容电路的消除非线性和取消偏移误差的系统和方法
公开(公告)号：US20100090724A1
公开(公告)日：2010-04-15
申请号：US12249746
申请日：2008-10-10
申请人： Robert Wolf , Christoph Lang , Xinyu Xing , Sam Kavusi , Chinwuba Ezekwe
发明人： Robert Wolf , Christoph Lang , Xinyu Xing , Sam Kavusi , Chinwuba Ezekwe
IPC分类号： H03K5/00
CPC分类号： H03F3/005
摘要： A method compensates for errors in an output signal of a comparator based/zero crossing based circuit. The method includes generating with a comparator based/zero crossing based switched capacitor circuit a first output signal with an input signal, generating with the comparator based/zero crossing based switched capacitor circuit a second output signal with the input signal of an opposite polarity, and subtracting the second output signal from the first output signal to generate a final output signal for the comparator based/zero crossing based switched capacitor circuit.
摘要翻译：一种补偿基于比较器/基于零交叉的电路的输出信号中的误差的方法。该方法包括利用基于比较器的/基于零交叉的开关电容器电路产生具有输入信号的第一输出信号，利用基于比较器的/基于零交叉的开关电容器电路产生具有相反极性的输入信号的第二输出信号，以及从第一输出信号减去第二输出信号以产生用于基于比较器/基于零交叉的开关电容器电路的最终输出信号。

28. 发明授权

US07502375B2 Modular and scalable switch and method for the distribution of fast ethernet data frames 失效
标题翻译：用于分发快速以太网数据帧的模块化和可扩展的交换机和方法
公开(公告)号：US07502375B2
公开(公告)日：2009-03-10
申请号：US10470961
申请日：2001-01-31
申请人： Hans-Walter Hahn , Wolfram Busching , Peter Wahl , Robert Wolf
发明人： Hans-Walter Hahn , Wolfram Busching , Peter Wahl , Robert Wolf
IPC分类号： H04L12/56
CPC分类号： H04L41/0213 , H04L49/102 , H04L49/3027 , H04L49/351
摘要： For fast ethernet switches, a modular and scalable structure using programmable one-port communication modules is disclosed. The forwarding process is sequential and operates in a store-and-forward mode. The design follows a strictly predictable scheme. The forwarding process, the distribution logic, maximum latency and programmable functions, i.e. traffic monitoring capabilities, traffic filtering/policing capabilities and network management function capabilities are described and explained with reference to typical examples.
摘要翻译：对于快速以太网交换机，公开了使用可编程单端口通信模块的模块化和可扩展结构。转发过程是顺序的，并且以存储转发模式运行。该设计遵循严格可预测的方案。参考典型示例描述和解释转发过程，分发逻辑，最大等待时间和可编程功能，即流量监控能力，流量过滤/管理能力和网络管理功能能力。

29. 发明申请

US20050244111A1 Compact optical sub-assembly 有权
标题翻译：紧凑的光学子组件
公开(公告)号：US20050244111A1
公开(公告)日：2005-11-03
申请号：US11054453
申请日：2005-02-09
申请人： Robert Wolf , Hui Fu , Anthony Yesenofski , Chris Hart , Erji Mao , Heino Bukkems , William Hogan
发明人： Robert Wolf , Hui Fu , Anthony Yesenofski , Chris Hart , Erji Mao , Heino Bukkems , William Hogan
IPC分类号： G02B6/36 , G02B6/42
CPC分类号： G02B6/4214 , G02B6/4246
摘要： The invention relates to a compact transmitter optical sub-assembly (OSA), which can be used in small form factor optical transceivers. To limit back reflections from entering the laser cavity, the laser is disposed on a silicon optical bench (SiOB) at an acute angle to the longitudinal axis of the OSA. A portion of the light from the laser cavity passes through the back end of the laser cavity for measuring by a monitor photodiode. A rear beam steering lens redirects the portion of light into a v-groove in the SiOB and off of a reflective surface formed in the end thereof to the monitor photodiode, which is positioned face down over the v-groove.
摘要翻译：本发明涉及一种紧凑型发射机光学子组件（OSA），可用于小尺寸光收发器。为了限制进入激光腔的反射反射，激光器以与OSA的纵向轴线成锐角的方式设置在硅光学台（SiOB）上。来自激光腔的光的一部分通过激光腔的后端，用于通过监视器光电二极管测量。后束操纵透镜将光的一部分重新定向到SiOB中的V形槽中，并且将其端部形成的反射表面重新定向到面向下在V形槽上的监视器光电二极管。

30. 发明授权

US06916405B2 Process and device for drying of a material web 失效
标题翻译：用于干燥材料网的工艺和装置
公开(公告)号：US06916405B2
公开(公告)日：2005-07-12
申请号：US10259402
申请日：2002-09-30
申请人： Robert Wolf , Markus Oechsle , Wolfgang Mayer , Thomas Mack , Roland Mayer
发明人： Robert Wolf , Markus Oechsle , Wolfgang Mayer , Thomas Mack , Roland Mayer
IPC分类号： D21F5/00 , D21F5/02 , D21F5/04 , D21F11/00 , D21J1/00
CPC分类号： D21F5/004 , D21F5/02 , D21F5/04
摘要： Process and apparatus for drying a material web. The process includes guiding the material web to at least one heated area having a jacket surface of a cylinder having a diameter of between about 4-10 meters, setting the material web, having a dry content of between about 45-55%, onto the at least one heated area, maintaining the material web in uninterrupted contact with the at least one heated area at least until the material web achieves a firmness sufficient for detaching the material web from the heated area, and detaching the material web from the at least one heated area with a dry content of between about 55%-65%.
摘要翻译：用于干燥材料网的工艺和设备。该方法包括将材料纤维网引导至至少一个加热区域，该加热区域具有直径在约4-10米之间的圆筒的护套表面，将具有约45-55％的干含量的材料网设置在至少一个加热区域，保持所述材料幅材与所述至少一个加热区域不间断地接触，至少直到所述材料幅材达到足以使所述材料幅材从所述加热区域分离的坚固度，以及将所述材料幅材从所述至少一个干燥含量在约55％-65％之间的加热区域。

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