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1. 发明授权

US5419129A Hydraulic system for open or closed-centered systems 失效
标题翻译：用于开放或封闭中心系统的液压系统
公开(公告)号：US5419129A
公开(公告)日：1995-05-30
申请号：US215842
申请日：1994-03-22
申请人： Manfred Becker , Hilmar Ortlepp
发明人： Manfred Becker , Hilmar Ortlepp
IPC分类号： A01B63/10 , E02F9/22 , F15B11/05 , F16D31/02
CPC分类号： F15B11/055 , E02F9/2225 , E02F9/2232 , E02F9/2285 , E02F9/2296 , F15B2211/20553 , F15B2211/253 , F15B2211/30505 , F15B2211/30565 , F15B2211/31529 , F15B2211/31558 , F15B2211/31576 , F15B2211/327 , F15B2211/329 , F15B2211/40515 , F15B2211/40584 , F15B2211/41509 , F15B2211/455 , F15B2211/46 , F15B2211/6355
摘要： A hydraulic system includes a hydraulic pump, a reservoir, a hydraulic function, such as a cylinder, and a power beyond valve for controlling communication between the pump, the reservoir and the cylinder. The pump provides pressurized fluid at a pump output as a function of the pressure in a load sensing port. For generating a pump controlling load sensing signal in case that the cylinder does not generate such a signal, it is proposed to provide a valve which blocks in a first position or opens in a second position communication between the feed line of the cylinder and the load sensing port of the pump. The valve functions in dependence of control pressures acting on each side of a valve member. A spring is provided biased to urge the valve member to its first closed position. Further, shift valve means are provided to supply selectively different pressures to both sides of the valve member. In an open-center hydraulic system, the valve means the shift valve means connects the first side of the valve member to the reservoir and the second side of the valve member to the feed line. In a closed-center system, the shift valve means will be changed over to connect the first side of the valve member to the feed line and the second side of the valve member to the pump outlet.
摘要翻译：液压系统包括液压泵，储存器，诸如气缸的液压功能，以及用于控制泵，储存器和气缸之间的连通的阀。泵在泵输出处提供加压流体作为负载感测端口中的压力的函数。为了在气缸不产生这样的信号的情况下产生泵控制负载感测信号，建议提供在第一位置或第二位置处打开的阀，该气门在气缸的进给管线和负载之间连通检测泵的端口。该阀根据作用在阀构件的每一侧上的控制压力而起作用。偏压的弹簧设置成将阀构件推到其第一关闭位置。此外，提供换档阀装置以向阀构件的两侧选择性地供应不同的压力。在开放中心液压系统中，阀意味着换档阀装置将阀构件的第一侧连接到储存器，将阀构件的第二侧连接到进给管线。在闭合中心系统中，换档阀装置将被切换以将阀构件的第一侧连接到进料管线，将阀构件的第二侧连接到泵出口。

2. 发明授权

US4664356A Control valve 失效
标题翻译：控制阀
公开(公告)号：US4664356A
公开(公告)日：1987-05-12
申请号：US874779
申请日：1986-06-16
申请人： Manfred Becker , Hilmar Ortlepp
发明人： Manfred Becker , Hilmar Ortlepp
IPC分类号： F15B13/04 , F16K11/07 , F16K25/00
CPC分类号： F15B13/04 , Y10T137/8671 , Y10T137/87169 , Y10T137/87732
摘要： A valve includes a valve housing having a valve bore with a first valve member movable therein to control fluid communication between a pump, a reservoir and a hydraulic function. The first valve member includes annular grooves which receive pressure controlled seals. A second valve member is movable in the valve bore and is connected to an actuator. The first and second valve members cooperate to form a pre-control valve which controls pressurization of the pressure controlled seals. The second valve member also connects the actuator with the first valve member so that the seals are relieved of pressure before the first valve member is moved.
摘要翻译：阀包括阀壳体，阀壳体具有可在其中移动的第一阀构件的阀孔，以控制泵，储存器和液压功能之间的流体连通。第一阀构件包括接受压力控制密封件的环形槽。第二阀构件可在阀孔中移动并连接到致动器。第一和第二阀构件协作以形成控制压力控制的密封件的加压的预控制阀。第二阀构件还将致动器与第一阀构件连接，使得密封件在第一阀构件移动之前释放压力。

3. 发明授权

US4463819A Hydraulic control valve 失效
标题翻译：液压控制阀
公开(公告)号：US4463819A
公开(公告)日：1984-08-07
申请号：US417731
申请日：1982-09-13
申请人： Manfred Becker , Hilmar Ortlepp
发明人： Manfred Becker , Hilmar Ortlepp
IPC分类号： B62D5/09 , B62D5/093 , F16K11/07 , B62D5/06
CPC分类号： B62D5/093 , Y10T137/8663
摘要： An improved hydraulic control valve is disclosed for providing the metering of fluid to a steering arrangement such as that normally employed on a motorized vehicle. The steering arrangement includes a piston-cylinder assembly, a main pump for supplying pressurized fluid from a fluid reservoir to the control valve and a control pump connected to the control valve which is actuated by a manually operated steering mechanism. The improved control valve includes a housing having an elongated bore formed therein. Movably positioned within the bore is a valve spool which has at least three annular grooves formed thereon separated by a pair of lands. The valve spool also contains a longitudinal bore formed therein which intersects a transverse bore which opens into the centrally positioned annular groove. The valve spool cooperates with the elongated bore to form control pressure chambers at each end thereof. Also positioned at each end of the valve spool are check valves which are closed when the valve spool is in a neutral position and which open when the valve spool is subjected to pressure loading. Fluid flow through the valve is directed by a plurality of passages formed in the housing. One of the passages connects the main pump to the elongated bore, while two working passages connect opposite ends of the piston-cylinder assembly to the elongated bore approximate the outer two annular grooves which are formed in the valve spool. There are also two control passages connecting the opposite ends of the control pump to the elongated bore approximate the pair of lands formed on the valve spool and at least one reservoir passage connecting the reservoir to the elongated bore approximately between an outer end of the valve spool and the outer annular groove formed thereon. This improved hydraulic control valve can be used for any constant pressure system.
摘要翻译：公开了一种改进的液压控制阀，用于向诸如通常在机动车辆上使用的转向装置提供流体计量。转向装置包括活塞 - 气缸组件，用于将加压流体从流体容器供应到控制阀的主泵和连接到由手动操作的转向机构致动的控制阀的控制泵。改进的控制阀包括其中形成有细长孔的壳体。可移动地定位在孔内的是一个阀芯，该阀芯具有形成在其上的至少三个环形槽，该环形槽由一对焊盘分开。阀芯还包括形成在其中的纵向孔，其与穿过中心定位的环形槽的横向孔相交。阀芯与细长孔配合，在其两端形成控制压力室。还设置在阀芯的每个端部处的止回阀，当阀芯处于中间位置时，止回阀被关闭，并且当阀芯受到负载时打开。通过阀门的流体流动由形成在壳体中的多个通道引导。通道中的一个将主泵连接到细长的孔，而两个工作通道将活塞 - 气缸组件的相对端连接到细长孔上，近似于形成在阀芯中的外部两个环形槽。还有两个控制通道，其将控制泵的相对端部连接到细长孔上，近似形成在阀芯上的一对接合区域，以及至少一个储存器通道，其大致在阀芯的外端之间连接储存器至细长孔和形成在其上的外环形槽。这种改进的液压控制阀可用于任何恒压系统。

4. 发明授权

US5765010A Timing and control circuit and method for a synchronous vector processor 失效
标题翻译：同步矢量处理器的时序控制电路及方法
公开(公告)号：US5765010A
公开(公告)日：1998-06-09
申请号：US421471
申请日：1989-10-13
申请人： Moo-Taek Chung , Jim Childers , Hiroshi Miyaguchi , Manfred Becker
发明人： Moo-Taek Chung , Jim Childers , Hiroshi Miyaguchi , Manfred Becker
IPC分类号： F02B75/02 , G06F15/80 , H04N5/14 , H04N5/775 , H04N9/64 , H04N9/79 , G06F15/00
CPC分类号： G06F15/8092 , H04N5/775 , F02B2075/027 , H04N5/14 , H04N9/641 , H04N9/79
摘要： A timing and control circuit and method for a synchronous vector processor (SVP) device having a plurality of one-bit processor elements organized in a linear array. This circuit includes a master controller circuit, a vertical timing generator circuit, a constant generator circuit, a horizontal timing generator circuit and an instruction generator circuit.
摘要翻译：一种用于具有以线性阵列组织的多个一位处理器元件的同步矢量处理器（SVP）装置的定时和控制电路和方法。该电路包括主控制器电路，垂直定时发生器电路，恒定发电机电路，水平定时发生器电路和指令发生器电路。

5. 发明授权

US4877722A Color photographic recording material developable by heat 失效
标题翻译：通过加热可显影的彩色照相记录材料
公开(公告)号：US4877722A
公开(公告)日：1989-10-31
申请号：US293533
申请日：1988-12-30
申请人： Manfred Peters , Manfred Becker , Kaspar Wingender , Thomas Kaluschke , Sieghart Klotzer
发明人： Manfred Peters , Manfred Becker , Kaspar Wingender , Thomas Kaluschke , Sieghart Klotzer
IPC分类号： G03C1/035 , G03C1/498 , G03C8/40
CPC分类号： G03C8/404 , G03C1/035 , G03C1/49818
摘要： A heat developable color photographic recording material is improved in its D.sub.min /D.sub.max ratio and sensitivity if it contains a silver halide emulsion in which the grains have at least three zones differing in their silver halide composition.
摘要翻译：如果含有卤化银乳剂，其中的颗粒具有不同卤化银组合物的至少三个区域，则可显影的彩色照相记录材料的Dmin / Dmax比率和灵敏度得到改善。

6. 发明授权

US4817726A Actuating arrangement for a power lift 失效
标题翻译：电动升降机的执行安排
公开(公告)号：US4817726A
公开(公告)日：1989-04-04
申请号：US908130
申请日：1986-09-17
申请人： Manfred Becker
发明人： Manfred Becker
IPC分类号： B60D1/01 , A01B63/00 , A01B63/111 , B62D49/02 , A01B63/112
CPC分类号： B62D49/02 , A01B63/1117
摘要： A control system for the hitch of a tractor includes a motor for moving the mechanical control linkages connected to a hitch control valve, the motor being in the form of an electric motor. The motor is controlled by way of an electrical circuit which includes a main switch, one or more secondary switches which are disposed outside a driving cabin, and a safety switch. The safety switch permits flow of current to the motor only when positional regulation is selected by a hitch control mode selector lever.
摘要翻译：用于牵引车牵引的控制系统包括用于移动连接到牵引控制阀的机械控制联动器的电动机，所述电动机是电动机的形式。电动机通过包括主开关，设置在驾驶室外的一个或多个次级开关和安全开关的电路控制。安全开关只有在通过牵引控制模式选择杆选择位置调节时才允许电流流向电机。

7. 发明授权

US4009036A Photographic developer 失效
标题翻译：摄影开发者
公开(公告)号：US4009036A
公开(公告)日：1977-02-22
申请号：US530871
申请日：1974-12-09
申请人： Manfred Becker , Roswitha Ullrich
发明人： Manfred Becker , Roswitha Ullrich
IPC分类号： G03C5/305 , G03C5/30
CPC分类号： G03C5/305
摘要： A black and white developer solution containing o- or p-N-(2-hydroxyethyl)aminophenol as developer substance and a piperazine derivative of the formula ##STR1## in which R.sub.1, R.sub.2 and R.sub.3 denotes substituents as described hereinafter capable of developing a certain quantity of film e.g. 10 roll films per liter successively to substantially constant gamma values.
摘要翻译：含有O-或pN-（2-羟乙基）氨基苯酚作为显影剂物质的黑白显影剂溶液和式“IMAGE”的哌嗪衍生物，其中R 1，R 2和R 3表示如下所述的取代基，其能够产生一定量的电影例如每卷10卷胶片依次连续至基本恒定的γ值。

8. 发明申请

US20100212014A1 Method for Detecting a Service Prevention Attack and Communication Terminal 审中-公开
标题翻译：检测服务预防攻击和通信终端的方法
公开(公告)号：US20100212014A1
公开(公告)日：2010-08-19
申请号：US12676416
申请日：2007-09-04
申请人： Manfred Becker , Udo Doebrich , Roland Heidel
发明人： Manfred Becker , Udo Doebrich , Roland Heidel
IPC分类号： G06F21/00
CPC分类号： H04L63/1458 , H04L63/1416
摘要： A method for detecting a service prevention attack on a first communication terminal, wherein the detection of the service prevention attack is performed by the first communication terminal. The first and at least one second communication terminal comprise communication subscribers in a communication network. The communication connection is provided between the first and the second communication terminals. If the first communication terminal does not receive a status inquiry message of the second communication terminal in a timely manner, receipt of at least one further message indicating that the sender is the second communication terminal is interpreted as a service prevention attack on the first communication terminal and an action is taken, such as all or a plurality of packets are deleted from the input buffer memory or the connection between the two communication terminals is terminated.
摘要翻译：一种用于检测第一通信终端的服务防范攻击的方法，其中，所述服务防范攻击的检测由所述第一通信终端执行。第一和至少一个第二通信终端包括通信网络中的通信用户。通信连接设置在第一和第二通信终端之间。如果第一通信终端没有及时地接收到第二通信终端的状态询问消息，则将指示发送者是第二通信终端的至少一个其他消息的接收解释为对第一通信终端的服务防范攻击并且采取动作，诸如从输入缓冲存储器中删除所有或多个分组，或者终止两个通信终端之间的连接。

9. 发明授权

US06829263B1 Semiconductor laser 失效
标题翻译：半导体激光器
公开(公告)号：US06829263B1
公开(公告)日：2004-12-07
申请号：US09529700
申请日：2000-04-18
申请人： Hartwig Richter , Manfred Becker
发明人： Hartwig Richter , Manfred Becker
IPC分类号： H01S310
CPC分类号： H01S5/02415 , H01S5/0261 , H01S5/06804 , H01S5/4031
摘要： In a semiconductor laser, at least one temperature sensor is disposed directly on or integrated in a semiconductor laser chip for measuring an operating temperature. Precisely and/or locally solved measurement of the operating temperature of the laser are possible. One or more temperature sensors may be placed and fastened directly onto the laser chip or in a hole of the laser chip by welding, especially with Nd-YAG-laser light or light with similar characteristics. Fine equalization of temperature may be carried out, for example, by Peltier elements, components of the Peltier elements being mounted directly onto the laser chip. A cascaded arrangement of thermoelements and Peltier elements on a laser chip is also provided for.
摘要翻译：在半导体激光器中，至少一个温度传感器直接设置在半导体激光芯片上或集成在半导体激光器芯片中，用于测量工作温度。精确地和/或局部地解决激光器的工作温度的测量是可能的。一个或多个温度传感器可以通过焊接而被直接放置并紧固在激光芯片上或激光芯片的孔中，特别是具有类似特性的Nd-YAG激光或光。可以例如通过珀耳帖元件将珀尔帖元件的部件直接安装在激光芯片上进行温度均匀化。还提供了激光芯片上的热电偶和珀耳帖元件的级联布置。

10. 发明授权

US06623673B1 Method for the metered discharge of a string of a viscous medium and feedpump for discharging a string of a viscous medium 有权
公开(公告)号：US06623673B1
公开(公告)日：2003-09-23
申请号：US09654619
申请日：2000-09-05
申请人： Manfred Becker , Bernd Gerner , Hendrik Hovy , Erwin Sowa , Matthias Reck
发明人： Manfred Becker , Bernd Gerner , Hendrik Hovy , Erwin Sowa , Matthias Reck
IPC分类号： B29C4700
CPC分类号： F04C2/18 , B29C47/0023 , B29C47/522 , B29C47/92 , B29C2947/9258 , B29C2947/9259 , B29C2947/926 , B29C2947/92885 , B29K2105/16 , B29K2705/14 , B29K2995/0003 , B29L2031/265 , B29L2031/3061 , F04C2/084
摘要： A method for the metered discharge of a string of a viscous medium, in particular of an abrasive medium containing solid particles, via a nozzle, in which the quantity of the medium is discharged as a function of the speed of the nozzle and is increased or reduced as a function of the acceleration or deceleration of the nozzle.

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