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1. 发明申请

US20070267328A1 Process and System for Removing Contaminants from a Natural Gas Stream 审中-公开
标题翻译：从天然气流中除去污染物的过程和系统
公开(公告)号：US20070267328A1
公开(公告)日：2007-11-22
申请号：US10577200
申请日：2004-10-28
申请人： Klaus Neumann , Jayantilal Rajani
发明人： Klaus Neumann , Jayantilal Rajani
IPC分类号： C10G5/02
CPC分类号： C10L3/102 , B01D5/0054 , C10G5/02 , C10L3/10
摘要： A process and system for removing contaminants from a natural gas stream, the process comprising the steps of: (a) contacting part of the natural gas stream as a first gas stream at an elevated temperature with a first adsorbent bed in regeneration mode, to remove contaminants present on the first adsorbent bed, and to obtain a second gas stream that is enriched in contaminants compared to the first gas stream; (b) submitting the second gas stream to a gas/liquid separation step comprising cooling the second gas stream to a temperature such that at least some contaminants begin to condense into a first liquid phase that is rich in contaminants, and separating the first liquid phase from the second gas stream to create a third gas stream; wherein the gas/liquid separation step forms a first gas/liquid separation step, and wherein the process further comprises (c) submitting the third gas stream to a second gas/liquid separation step to obtain a second liquid phase that is rich in contaminants, and a lean gas stream.
摘要翻译：一种用于从天然气流中除去污染物的方法和系统，该方法包括以下步骤：（a）将处于升高温度的作为第一气流的天然气流的一部分与再生模式下的第一吸附床接触，以除去存在于第一吸附床上的污染物，并获得与第一气流相比富含污染物的第二气流; （b）将所述第二气流提供到气/液分离步骤，包括将所述第二气流冷却至至少一些污染物开始冷凝成富含污染物的第一液相，并分离所述第一液相从第二气流中产生第三气流; 其中所述气/液分离步骤形成第一气/液分离步骤，并且其中所述方法还包括（c）将所述第三气流送至第二气/液分离步骤以获得富含污染物的第二液相，和贫气流。

2. 发明授权

US06349707B1 Method for regenerating an activated carbon filter loaded with hydrocarbons 失效
标题翻译：再生装载有碳氢化合物的活性炭过滤器的方法
公开(公告)号：US06349707B1
公开(公告)日：2002-02-26
申请号：US09652896
申请日：2000-08-31
申请人： Klaus Neumann , Stefan Schneider
发明人： Klaus Neumann , Stefan Schneider
IPC分类号： F02M3302
CPC分类号： F02M25/08 , F02D37/02 , F02P5/045
摘要： In order to regenerate an activated carbon filter which is seated in a tank vent line, during idling of the internal combustion engine the regeneration valve is brought into the maximum open position, and the throttle valve is simultaneously opened slightly. This produces a higher air mass flow in the intake tract of an internal combustion engine, and the proportion of hydrocarbons introduced by the regeneration remains constant. In order to keep the idling speed of the internal combustion engine constant, a torque reserve is built up, for example by adjusting the ignition angle.
摘要翻译：为了再生位于罐排气管线中的活性炭过滤器，在内燃机的空转期间，再生阀进入最大打开位置，并且节流阀同时小开。这在内燃机的进气道中产生更高的空气质量流，并且由再生引入的烃的比例保持恒定。为了保持内燃机的空转速度恒定，例如通过调整点火角度来建立扭矩储备。

3. 发明授权

US5666859A Latching shifter for a bicycle transmission 失效
标题翻译：用于自行车传动的闭锁换档器
公开(公告)号：US5666859A
公开(公告)日：1997-09-16
申请号：US566284
申请日：1995-12-01
申请人： Markus Arbeiter , Klaus Neumann
发明人： Markus Arbeiter , Klaus Neumann
IPC分类号： B62K23/04 , B62M25/04
CPC分类号： B62K23/04 , B62M25/04 , Y10T74/20287 , Y10T74/20438 , Y10T74/20636
摘要： This invention relates to a latching shifter for bicycle transmissions, such as hub transmissions or derailleurs, with a housing, a latch element with notches, a latching spring with a latching lug and two projections, as well as a slide with different bias stages which interact with the projections of the latching spring. By changing the position of the slide, the projections of the latching spring are brought together with different bias stages of the slide, whereupon the latching spring is pressed with varying degrees of pressure by means of its latching lug into the notches of the latching element. The advantage of the externally adjustable bias is that the shifter can be individually adjusted in terms of the retention force which prevents unintentional shifting when the bicycle is in motion.
摘要翻译：本发明涉及一种用于自行车传动装置的锁定移位器，例如轮毂传动装置或拨链器，其具有壳体，具有凹口的闩锁元件，具有闩锁凸耳的闩锁弹簧和两个突起，以及具有不同偏置级的滑块，其相互作用具有闩锁弹簧的突起。通过改变滑动件的位置，闩锁弹簧的突起与滑块的不同偏置级一起被带到一起，于是通过其锁定凸耳将闩锁弹簧以不同程度的压力按压到闩锁元件的凹口中。外部可调偏置的优点是可以根据保持力单独调节换档器，防止当自行车运动时意外移动。

4. 发明授权

US5469712A Device for dehydrating and/or embedding samples 失效
标题翻译：用于脱水和/或嵌入样品的装置
公开(公告)号：US5469712A
公开(公告)日：1995-11-28
申请号：US232152
申请日：1994-05-31
申请人： Hellmuth Sitte , Klaus Neumann , Ludwig Edelmann , Helmut Haessig , Anton Lang , Heinrich Kleber
发明人： Hellmuth Sitte , Klaus Neumann , Ludwig Edelmann , Helmut Haessig , Anton Lang , Heinrich Kleber
IPC分类号： F17C3/08 , F25D3/10 , G01N1/28 , G01N1/36 , G01N1/42 , F25B19/00
CPC分类号： F17C3/085 , F25D3/10 , G01N1/36 , G01N1/42 , F17C2203/03 , F17C2203/0636 , F17C2221/014 , F17C2223/0161
摘要： Device for dehydrating and/or embedding preferably frozen samples, comprising a Dewar vessel (1) filled with liquid nitrogen (2) and a metallic element (4), anchored to the floor (3), of material of good thermal conductivity, which exhibits at its upper end in the region of attachment of the Dewar neck a cover (5) with a metallic cooling surface (6, 7) which corresponds with the complementarily designed lower contact surfaces of the thermostatically heated (9, 10) substitution (PLT) containers (8) or respectively of the lower part of a freeze-drying chamber in a manner which ensures a good heat transfer between the corresponding surfaces.
摘要翻译： PCT No.PCT / EP93 / 02408 Sec。 371日期1994年5月31日（e）日期1994年5月31日PCT 1993年9月6日PCT。用于脱水和/或包埋优选冷冻样品的装置包括装有液氮（2）和金属元件（4）的杜瓦容器（1）锚定到地板（3）上，具有良好导热性的材料，其在其上端在杜瓦瓶颈附着的区域上展现出具有与补充对应的金属冷却表面（6,7）的盖（5）以确保相应表面之间的良好热传递的方式设计恒温加热（9,10）取代（PLT）容器（8）或冷冻干燥室下部的下部接触表面。

5. 发明授权

US4521326A Thickening agent based on polyether derivatives 失效
标题翻译：基于聚醚衍生物的增稠剂
公开(公告)号：US4521326A
公开(公告)日：1985-06-04
申请号：US470803
申请日：1983-02-28
申请人： Karl Seibert , Klaus Neumann , Ernst Spiess , Hendrik G. Bruil
发明人： Karl Seibert , Klaus Neumann , Ernst Spiess , Hendrik G. Bruil
IPC分类号： A61K47/10 , B01F17/00 , B01F17/42 , C08G65/06 , C08G65/26 , C08G65/28 , C08G65/32 , C09K3/20 , C11D3/37 , C11D1/722 , C07C43/10
CPC分类号： C08G65/2609 , A61K47/10 , C08G65/06 , C11D3/3707
摘要： A thickening agent comprising polyether derivatives of the general formula: ##STR1## wherein R.sub.1 is a substituted or unsubstituted hydrocarbon radical or an alkylphenol radical having 10 or more carbon atoms, n is 10 to 100, m is 0 to 25, and p is 1 to 3, and wherein R.sub.2 is an alkyl radical having 8 to 30 carbon atoms. These polyether derivatives are prepared by the gradual addition of a long-chain 1,2-epoxy having a chain length of 10 to 32 carbon atoms at temperatures from 100.degree. to 200.degree. C., to either (1) a polyethylene glycol monoether having an average molecular weight of 800 to 5000, the monoether group thereof being a substituted or unsubstituted hydrocarbon radical having at least 10 carbon atoms; or to (2) a polyethylene glycol-polypropylene glycol monoether with an average molecular weight of 850 to 6300, and having repeating ethylene oxide and propylene oxide units each forming a polyethylene glycol and polypropylene glycol block, respectively, the polypropylene glycol block having an average molecular weight of no more than 1300, and the monoether group forming the end of the polyethylene glycol block and being a substituted or unsubstituted hydrocarbon radical having at least 10 carbon atoms. This thickening agent is prepared using 0.1 to 1.0% by weight of an alkali hydroxide, referring to the total quantity of the long-chain epoxy and the monoether.
摘要翻译：一种增稠剂，其包含以下通式的聚醚衍生物：其中R1是取代或未取代的烃基或具有10个或更多个碳原子的烷基酚基，n为10至100，m为0至25，p为1 至3，并且其中R 2为具有8至30个碳原子的烷基。这些聚醚衍生物通过在100℃至200℃的温度下逐渐加入链长为10至32个碳原子的长链1,2-环氧树脂制备成（1）聚乙二醇单醚，其具有平均分子量为800〜5000，其单醚基为具有至少10个碳原子的取代或未取代的烃基; 或（2）平均分子量为850〜6300的聚乙二醇 - 聚丙二醇单醚，分别具有聚乙二醇和聚丙二醇嵌段的重复环氧乙烷和环氧丙烷单元，所述聚丙二醇嵌段的平均分子量分子量不超过1300，单醚基形成聚乙二醇嵌段的末端，并且是具有至少10个碳原子的取代或未取代的烃基。参考长链环氧树脂和单醚的总量，使用0.1〜1.0重量％的碱金属氢氧化物制备该增稠剂。

6. 发明授权

US5181443A Device for controlling the drive and forward feed of microtomes, particularly ultramicrotomes 失效
标题翻译：用于控制切片机，特别是超薄切片机的驱动和正向进给的装置
公开(公告)号：US5181443A
公开(公告)日：1993-01-26
申请号：US682955
申请日：1991-04-10
申请人： Hellmuth Sitte , Helmut Hassig , Armin Kunz , Klaus Neumann
发明人： Hellmuth Sitte , Helmut Hassig , Armin Kunz , Klaus Neumann
IPC分类号： B26D5/20 , G01N1/06
CPC分类号： G01N1/06 , B26D5/20 , G01N2001/066 , G01N2001/068 , Y10T83/141 , Y10T83/6492 , Y10T83/6566
摘要： A device for controlling the drive and forward feed of a microtome, particularly an ultramicrotome, includes a driving motor for moving a specimen or knife and a servomotor for generating a forward feed of the specimen towards an edge of the knife or vice versa. A high travelling speed of the specimen needed for rapid initial cutting is coupled to a high rate of forward feed. One single switching operation is performed, for instance, by a snap-engaging step switch via relay switches. The driving motor and the servomotor can be simultaneously switched over to pairs of values which correspond to subsequent rough cutting and ultra-thin cutting. Individual values for cutting speed and forward feed are separately preselected, readjusted, and read from a display. Selected program stages are indicated by signals.
摘要翻译：用于控制切片机，特别是超薄切片机的驱动和向前进给的装置包括用于移动样本或刀的驱动马达和用于产生朝向刀的边缘的向前进给样品的伺服电机，反之亦然。快速初始切割所需的样品的高行进速度与高速率的正向进给相结合。通过例如通过继电器开关的卡扣式步进开关来执行单个切换操作。驱动电机和伺服电动机可以同时切换成对对应于随后的粗切割和超薄切割的值。切割速度和正向进给的各个值分别被预先选择，重新调整和从显示器读取。所选程序段由信号指示。

7. 发明授权

US4284894A Cold chamber for the working objects for microscopic and electron microscopic investigations 失效
标题翻译：用于微观和电子显微镜研究的工作对象的冷室
公开(公告)号：US4284894A
公开(公告)日：1981-08-18
申请号：US122215
申请日：1980-02-19
申请人： Hellmuth Sitte , Klaus Neumann , Heinrich Kleber , Helmut Hassig
发明人： Hellmuth Sitte , Klaus Neumann , Heinrich Kleber , Helmut Hassig
IPC分类号： A61B10/00 , F25D3/10 , G01N1/06 , G01N1/42 , G01N21/00
CPC分类号： A61B10/00 , F25D3/10 , G01N1/06 , G01N1/42 , G01N2001/068
摘要： A specimen working chamber having heat-conductive walls instead of insulative walls is disclosed.
摘要翻译：公开了一种具有导热壁而不是绝缘壁的试样工作室。

8. 发明授权

US06178757B2 Cooling chamber temperature control device 有权
标题翻译：冷却室温度控制装置
公开(公告)号：US06178757B2
公开(公告)日：2001-01-30
申请号：US09387559
申请日：1999-09-01
申请人： Hellmuth Sitte , Klaus Neumann , Helmut Haessig
发明人： Hellmuth Sitte , Klaus Neumann , Helmut Haessig
IPC分类号： G01N106
CPC分类号： G01N1/06 , F25D29/001 , G01N1/42 , G05D23/1931
摘要： A device for controlling the temperatures in a cooling chamber for a microtome, in particular an ultramicrotome, comprises at least two different temperature control circuits for controlling the temperatures of the specimen and of the cutter. The control circuit for the temperature of the specimen (8) and the control circuit for the temperature of the cutter (9), as well as, if appropriate, the control circuit for the temperature of the chamber gas, have a common setting element (17), such that the control circuit can be programmed to an identical temperature as the set value.
摘要翻译：用于控制切片机，特别是超薄切片机的冷却室中的温度的装置包括用于控制样品和切割器的温度的至少两个不同的温度控制回路。用于试样（8）的温度的控制电路和用于切割器（9）的温度的控制电路以及适当的情况下用于室内气体的温度的控制电路具有公共设定元件（ 17），使得控制电路可以被编程为与设定值相同的温度。

9. 发明授权

US4745764A Method and device for metal-mirror cryofixation of biomedical or similar technical specimens 失效
标题翻译：生物医学或类似技术标本金属镜冷冻法的方法和装置
公开(公告)号：US4745764A
公开(公告)日：1988-05-24
申请号：US78304
申请日：1987-07-27
申请人： Hellmuth Sitte , Helmut Hassig , Klaus Neumann
发明人： Hellmuth Sitte , Helmut Hassig , Klaus Neumann
IPC分类号： G01N1/42 , F24F3/16
CPC分类号： G01N1/42
摘要： A method for metal-mirror cryofixation of bio-medical or similar technical specimens in which a specimen is brought into contact with a highly polished, cooled metal mirror in order to cool at least a marginal zone of the specimen suddenly to a low temperature. In order to avoid deformation of the specimen caused by freezing, provision is made, immediately after the first contact between the specimen and the metal mirror, to press the latter against one another by an additional independent force until the specimen is completely frozen. A cryofixation device for this purpose comprises a force generating device, for example, a separate power storage device (135) which, under control, functions after contact between the specimen (106) and metal mirror (102), in other words exerts the additional force between the specimen and the metal mirror (FIG. 7).
摘要翻译：一种用于生物医学或类似技术试样的金属镜冷冻法的方法，其中使试样与高度抛光的冷却金属镜接触，以便将试样的至少边缘区域突然冷却至低温。为了避免试样和金属镜之间的第一次接触之后立即进行冻结引起的样品变形，通过额外的独立力将其压靠在另一个独立的力下，直到样品完全冷冻。用于此目的的冷冻固定装置包括力产生装置，例如，单独的蓄电装置（135），其在控制下在样本（106）和金属反射镜（102）之间接触之后起作用，换句话说，施加额外的试样和金属反射镜之间的力（图7）。

10. 发明授权

US3949586A Rolling mill frame, in particular a universal rolling mill frame 失效
标题翻译：轧机机架，特别是万能轧机机架
公开(公告)号：US3949586A
公开(公告)日：1976-04-13
申请号：US517514
申请日：1974-10-24
申请人： Klaus Neumann
发明人： Klaus Neumann
IPC分类号： B21B31/00 , B21B13/10 , B21B31/08 , B21B31/10 , B21B31/14 , B21B39/16
CPC分类号： B21B31/10 , B21B2013/106 , B21B31/106 , B21B31/14 , B21B39/16
摘要： A rolling mill frame has a stand which is pivotal, preferably about a lower horizontal shaft, in order that the roll set together with accessory devices can be removed from the frame in a lateral direction without regard to the width of the window opening in the stand, for the purpose of interchange with a new roll set together with accessory devices thereof.
摘要翻译：轧机框架具有枢转的，优选地围绕下水平轴的支架，以便与附件装置一起的辊组件可以在横向方向上从框架中移除，而不考虑支架中窗口的宽度，用于与其附属装置一起与新的卷组交换的目的。

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