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1. 发明授权

US07550019B2 Fuel oil additives and additized fuel oils having improved cold properties 失效
标题翻译：具有改进的冷性能的燃料油添加剂和添加的燃料油
公开(公告)号：US07550019B2
公开(公告)日：2009-06-23
申请号：US10896128
申请日：2004-07-21
申请人： Matthias Krull , Heinz Hoffmann , Klaus Redlich
发明人： Matthias Krull , Heinz Hoffmann , Klaus Redlich
IPC分类号： C10L1/18 , C10L1/22
CPC分类号： C10L1/143 , C10L1/1641 , C10L1/1658 , C10L1/196 , C10L1/1973 , C10L1/1981 , C10L1/1985 , C10L1/221 , C10L1/224 , C10L10/14
摘要： The invention therefore provides an additive for improving the cold flow performance of middle distillates, comprising I) at least one paraffin dispersant which is a derivative of a fatty amine, II) at least one block copolymer of the structure (AB)nA or (AB)m, where A represents blocks which are composed of olefinically unsaturated, aromatic monomers, and B represents blocks which are composed of structural elements based on polyolefins and are capable of cocrystallizing with the paraffins precipitating out of the middle distillate in the course of cooling, and n is a number in the range from 1 to 10 and m is a number in the range from 2 to 10.
摘要翻译：因此，本发明提供了一种用于改善中间馏分的冷流性能的添加剂，其包括I）至少一种作为脂肪胺衍生物的石蜡分散剂，II）至少一种结构（AB）nA或（AB）的嵌段共聚物）m，其中A表示由烯属不饱和芳族单体组成的嵌段，B表示由在聚烯烃上的结构元素组成并能够在冷却过程中与中间馏分中析出的链烷烃共结晶的嵌段， n为1〜10的数，m为2〜10的数。

2. 发明申请

US20050016060A1 Fuel oil additives and additized fuel oils having improved cold properties 失效
标题翻译：具有改进的冷性能的燃料油添加剂和添加的燃料油
公开(公告)号：US20050016060A1
公开(公告)日：2005-01-27
申请号：US10896128
申请日：2004-07-21
申请人： Matthias Krull , Heinz Hoffmann , Klaus Redlich
发明人： Matthias Krull , Heinz Hoffmann , Klaus Redlich
IPC分类号： C10L1/192 , C10L1/14 , C10L1/16 , C10L1/18 , C10L1/195 , C10L1/198 , C10L1/22 , C10L1/224 , C10L10/00 , C10L10/14 , C10L10/18
CPC分类号： C10L1/143 , C10L1/1641 , C10L1/1658 , C10L1/196 , C10L1/1973 , C10L1/1981 , C10L1/1985 , C10L1/221 , C10L1/224 , C10L10/14
摘要： The invention therefore provides an additive for improving the cold flow performance of middle distillates, comprising I) at least one paraffin dispersant which is a derivative of a fatty amine, II) at least one block copolymer of the structure (AB)nA or (AB)m, where A represents blocks which are composed of olefinically unsaturated, aromatic monomers, and B represents blocks which are composed of structural elements based on polyolefins and are capable of cocrystallizing with the paraffins precipitating out of the middle distillate in the course of cooling, and n is a number in the range from 1 to 10 and m is a number in the range from 2 to 10.
摘要翻译：因此，本发明提供了一种用于改善中间馏分的冷流性能的添加剂，其包括I）至少一种作为脂肪胺衍生物的石蜡分散剂，II）至少一种结构（AB）nA或（AB）的嵌段共聚物）m，其中A表示由烯属不饱和芳族单体组成的嵌段，B表示由在聚烯烃上的结构元素组成并能够在冷却过程中与中间馏分中析出的链烷烃共结晶的嵌段， n为1〜10的数，m为2〜10的数。

3. 发明授权

US4242912A Method and apparatus for producing cross-sectional images using ultrasound 失效
标题翻译：使用超声波产生横截面图像的方法和装置
公开(公告)号：US4242912A
公开(公告)日：1981-01-06
申请号：US11005
申请日：1979-02-09
申请人： Christoph B. Burckhardt , Pierre-Andre Grandchamp , Heinz Hoffmann , Rainer Fehr
发明人： Christoph B. Burckhardt , Pierre-Andre Grandchamp , Heinz Hoffmann , Rainer Fehr
IPC分类号： A61B8/00 , A61B8/14 , G01N29/06 , G01N29/24 , G01S7/52 , G01S15/89 , G01N29/04
CPC分类号： A61B8/14 , A61B8/4494 , G01N29/06 , G01N29/343 , G01S15/8918 , G01S7/52047
摘要： A method for producing cross-sectional images using an ultrasonic imaging unit operating on the pulse-echo principle, which unit includes a transducer system having a stationary elongated array of adjacent transducer elements with transverse electrode segments adjacent one another on one side of the array. Successively and cyclically selected groups of adjacent elements are energized to produce an ultrasonic beam as a result of pulsed signals being applied to the corresponding electrode segments. Focussing of the ultrasonic beam produced by each group of the transducers is effected by having the transmitter signals applied to the electrode segments or subgroups thereof, and/or the echo-signals derived by the electrode segments from the reflected energy, time shifted relative to one another, in which each transmitter or echo-signal has a time shift associated thereto which is a function of the distance between the corresponding electrode segments (or subgroups of segments) and the center of the group of transducers.
摘要翻译：一种使用以脉冲回波原理工作的超声波成像单元生成横截面图像的方法，该单元包括具有相邻换能器元件的固定细长阵列的换能器系统，横向电极段在阵列的一侧彼此相邻。由于脉冲信号被施加到对应的电极段，连续和循环选择的相邻元件组被激励以产生超声波束。通过将发射机信号施加到电极段或其子组，和/或由电极段从反射能量导出的回波信号相对于一个时间偏移来实现由每组换能器产生的超声波束的聚焦另一个，其中每个发射器或回波信号具有与之相关联的时移，其是对应的电极段（或段的子组）与换能器组的中心之间的距离的函数。

4. 发明授权

US4988474A Process and holding component for repair of a nuclear fuel assembly damaged at the periphery of a spacer support 失效
标题翻译：用于修理在间隔件支架周边损坏的核燃料组件的过程和保持部件
公开(公告)号：US4988474A
公开(公告)日：1991-01-29
申请号：US373353
申请日：1989-06-28
申请人： Heinz Hoffmann , Leonhard Knierriem , Franz Potz
发明人： Heinz Hoffmann , Leonhard Knierriem , Franz Potz
IPC分类号： G21C3/30 , G21C3/33 , G21C3/334 , G21C3/34 , G21C19/33
CPC分类号： G21C3/33 , G21C3/334 , Y02E30/40
摘要： Process and holding component for repair of a nuclear reactor fuel assembly spacer support. The holding component is formed from a metal strip, on the free ends of which are introduced elastic projections. After removal of the damaged crosspiece, a holding component partly embracing the fuel rod is locked into a slot of a spacer support by means of its projections.
摘要翻译：用于修理核反应堆燃料组件隔离支架的过程和保持部件。保持部件由金属带形成，其自由端被引入弹性突起。在去除损坏的横档之后，部分地包围燃料棒的保持部件通过其突出部锁定在间隔件支撑件的槽中。

5. 发明申请

US20080293606A1 Organosilicon Compound-Containing Compositions 审中-公开
标题翻译：含有有机硅化合物的组合物
公开(公告)号：US20080293606A1
公开(公告)日：2008-11-27
申请号：US12094764
申请日：2006-11-15
申请人： Holger Rautschek , Christian Fehn , Heinz Hoffmann
发明人： Holger Rautschek , Christian Fehn , Heinz Hoffmann
IPC分类号： C11D3/37 , C11D17/08
CPC分类号： B01D19/0409
摘要： Defoamer compositions contain a carrier oil and at least one particulate filler of less than 40°, measured with water as a surrounding phase. The defoamers are surprisingly more active than prior art defoamers.
摘要翻译：消泡剂组合物含有载体油和小于40°的至少一种颗粒填料，以水作为周围相测量。消泡剂比现有技术的消泡剂更令人兴奋。

6. 发明授权

US06477794B1 Planing device mounted on machines for processing ice 失效
标题翻译：安装在机器上用于加工冰的刨削装置
公开(公告)号：US06477794B1
公开(公告)日：2002-11-12
申请号：US09762965
申请日：2001-02-15
申请人： Heinz Hoffmann
发明人： Heinz Hoffmann
IPC分类号： E01H400
CPC分类号： E01H4/023
摘要： The invention relates to a planing device mounted on machines for processing ice. The inventive device is used in the area of the ice surface located close to the barrier and comprises a blade which is mounted with the carrier thereof on the lateral wall of the planing side that is provided on the machine. The planing device rests with an edge on the ice surface. The invention is characterized in that the blade can be moved from a lifted non-operating position into the working position by means of a driving mechanism.
摘要翻译：本发明涉及一种安装在用于处理冰的机器上的刨床。本发明的装置用于位于靠近屏障的冰表面的区域中，并且包括一个叶片，该叶片安装在载体上，该叶片设置在机器上的刨削侧的侧壁上。刨平装置在冰面上具有边缘。本发明的特征在于，刀片可以通过驱动机构从提升的非操作位置移动到工作位置。

7. 发明授权

US5276248A Process for the storage and transportation of liquid hydrocarbons 失效
标题翻译：储存和运输液态碳氢化合物的方法
公开(公告)号：US5276248A
公开(公告)日：1994-01-04
申请号：US938996
申请日：1992-09-02
申请人： Fritz Engelhardt , Gerlinde Ebert , Heinz Hoffmann , Gerhard Platz , Werner Ritschel, deceased
发明人： Fritz Engelhardt , Gerlinde Ebert , Heinz Hoffmann , Gerhard Platz , Werner Ritschel, deceased
IPC分类号： C07B61/00 , C07B63/04 , C07C7/20 , C10G31/00 , C10L1/32 , C10L7/00 , C10L10/18
CPC分类号： C10L7/00 , Y10T137/0329 , Y10T137/0335 , Y10T137/0391
摘要： The present invention relates to the use of hydrocarbon-rich gels as a safe storage or transportation form for liquid hydrocarbons and to a process for the safe storage and safe transportion of liquid hydrocarbons, characterised in thata) the hydrocarbon is converted into a hydrocarbon-rich gel by addition of a surfactant and water andb) after storage or transportation has taken place, the hydrocarbon-rich gel is broken down again.
摘要翻译：本发明涉及使用富含烃的凝胶作为液体烃的安全储存或运输形式，以及用于液体烃的安全储存和安全运输的方法，其特征在于：a）将烃转化成烃 - 通过加入表面活性剂和水，并且b）在储存或运输之后，富含烃的凝胶再次分解。

8. 发明授权

US4705860A Quaternary ammonium salts and their use as drag reducing agents 失效
标题翻译：季铵盐及其作为减阻剂的用途
公开(公告)号：US4705860A
公开(公告)日：1987-11-10
申请号：US838893
申请日：1986-03-11
申请人： Dieter Ohlendorf , Heinz Hoffmann , Werner Interthal , Ulrich Pintschovius
发明人： Dieter Ohlendorf , Heinz Hoffmann , Werner Interthal , Ulrich Pintschovius
IPC分类号： C07C51/00 , C07C63/04 , C07C63/70 , C07C65/00 , C07C65/03 , C07C65/05 , C07C65/10 , C07C65/11 , C07C65/21 , C07C67/00 , C07C201/00 , C07C205/59 , C07C209/00 , C07C209/14 , C07C211/62 , C07C211/63 , C07C213/10 , C07C301/00 , C07C303/32 , C07C309/01 , C07C309/04 , C07C309/20 , C07C309/43 , C07D213/04 , C07D213/20 , C09K3/00 , C10M133/06 , C10M133/40 , C10M173/00 , C10N20/00 , C10N30/00 , F17D1/16 , C07D213/02 , C07C87/30 , C07C87/68
CPC分类号： C07D213/20 , C07C309/00 , C07C63/04 , C07C65/03 , C07C65/05 , C07C65/10 , C07C65/11 , C07C65/21 , C09K3/00 , F17D1/16 , Y02E60/34
摘要： Quaternary ammonium salts of the formulaR.sub.1 --K.sup..sym. A.sup..crclbar.in whichR.sub.1 denotes C.sub.12 -C.sub.26 -alkyl or C.sub.12 -C.sub.26 -alkenyl,K.sup..sym. denotes a group of the formula ##STR1## or --.sup..sym. N(R.sub.2).sub.3, R.sub.2 denotes C.sub.1 -C.sub.3 -alkyl, preferably methyl, and A.sup..crclbar. denotes an anion of one of the following formulae: R.sub.3 SO.sub.3.sup..crclbar., in which R.sub.3 is C.sub.6 -C.sub.9 -alkyl or alkenyl and the sum of C atoms in R.sub.1 and R.sub.3 should be at least 21; ##STR2## in which Hal is fluorine, chlorine, bromine or iodine, R.sub.4 is C.sub.1 -C.sub.5 -alkyl, C.sub.2 -C.sub.5 -alkenyl or C.sub.1 -C.sub.5 -alkoxy in positions 3, 4, 5 or 6, R.sub.5 is hydrogen or hydroxyl in positions 2 or 3, R.sub.6 is COO.sup.- or SO.sub.3.sup.- and R.sub.7 is hydrogen or methyl, with the exception of the salicylate and m-halogenobenzoate ions when combined with C.sub.16 -alkylpyridinium and C.sub.16 -alkyltrimethylammonium. These salts are suitable as drag reducing agents in aqueous media with turbulent flow.
摘要翻译：其中R 1表示C 12 -C 26 - 烷基或C 12 -C 26 - 烯基的式R 1 -K（+）A（ - ）的季铵盐，K（+）表示下式的基团： N（R2）3，R2表示C1-C3-烷基，优选甲基，A（ - ）表示下式之一的阴离子：R3SO3（ - ），其中R3是C6-C9 - 烷基或烯基， R1和R3中C原子的总和应至少为21; 其中Hal是氟，氯，溴或碘，R4是位置3,4,5或6中的C1-C5-烷基，C2-C5-烯基或C1-C5-烷氧基，R5，是位置2或3中的氢或羟基，R6是COO-或SO3-，R7是氢或甲基，当与C16-烷基吡啶鎓和C16-烷基三甲基铵组合时，水杨酸盐和间 - 卤代苯甲酸根离子除外。这些盐适合作为具有紊流的含水介质中的减阻剂。

9. 发明申请

US20070228677A1 Supporting Runner for the Plane on Ice Preparation Equipment 审中-公开
标题翻译：支持飞机在制冰设备上的平面
公开(公告)号：US20070228677A1
公开(公告)日：2007-10-04
申请号：US11629014
申请日：2005-06-07
申请人： Heinz Hoffmann
发明人： Heinz Hoffmann
IPC分类号： B63B35/12
CPC分类号： E01H4/023
摘要： If the blade of the chamfer plane of ice preparation equipment is set to a lower depth than the carriage runner, the latter follows the cutting surface of the chamfer plane. The latter then planes to a lower depth as the carriage runner is its reference base. The carriage runner follows the blade of the ice preparation equipment and the planing action of the entire plane is unintentionally deep on one side. Said problem is effectively prevented by a small supporting runner that is located in the interior of the plane carriage, adjacent to the cutting surface of the chamfer plane. Said runner can be adjusted and is usually set to lie level with the carriage runner. If the blade of the chamfer plane is inadvertently set to a depth that is too low, the carriage is held secure by the supporting runner in conjunction with the right-hand carriage runner and the left-hand runner does not follow the cutting surface of the chamfer plane. The latter thus produces a cleanly planed strip with a uniform depth.
摘要翻译：如果制冰设备的倒角平面的叶片被设置为比托架滑道更深的深度，则后者遵循倒角平面的切割表面。然后，后者平面到较低的深度，因为滑轨是其参考基座。运动滑道遵循制冰设备的叶片，整个飞机的刨削动作在一侧是无意的深。所述问题通过位于平面托架内部的与倒角平面的切割表面相邻的小支撑流道有效地防止。所述跑步者可以被调整，并且通常被设置成与运动跑步者平齐。如果倒角平面的叶片无意中设置为太低的深度，则托架与右侧滑架滑块一起由支撑滑轮保持固定，而左侧滑块不会沿着切割面倒角飞机因此后者产生了具有均匀深度的干净地铺设的条带。

10. 发明授权

US5252257A Water-containing concentrate of at least one alkyl- or alkenyl-substituted ammonium compound 失效
标题翻译：至少一种烷基或烯基取代的铵化合物的含水浓缩物
公开(公告)号：US5252257A
公开(公告)日：1993-10-12
申请号：US834414
申请日：1992-02-12
申请人： Heinz Hoffmann , Gunther Hertel , Hubert Seitz
发明人： Heinz Hoffmann , Gunther Hertel , Hubert Seitz
IPC分类号： C07C209/90 , C07C211/63 , C07C215/06 , C11D1/62 , C11D1/645 , C11D3/00 , D06M13/46 , D06M13/463
CPC分类号： C11D1/62 , C11D1/645 , C11D3/0015 , D06M13/46 , D06M13/463
摘要： The concentrate contains an ammonium compound which carries a longer-chain and a medium-chain substituent on the nitrogen atom, and both the other substituents are either hydrogen atoms, methyl, ethyl or .beta.-hydroxyethyl. The medium-chain substituent should have half the carbon atoms of the longer-chain substituent or one or two carbon atoms less than half. Instead of an ammonium compound, a mixture of several ammonium compounds can also be present which on average corresponds to the formula described above. In addition to water, the concentrate can also contain 0 to 10% by weight, relative to the total amount of the ammonium compounds, of one or more compounds which are selected from amongst alkali metal salts, ammonium salts, aliphatic amines, alkyl or alkenyl esters or olefins having 6 to 20 carbon atoms. The concentrates have a low viscosity, which makes them easily pumpable, transportable and meterable. They can be diluted without noticeable increase in viscosity and contain virtually no combustible solvents.
摘要翻译：浓缩物含有在氮原子上带有长链和中链取代基的铵化合物，其它取代基均为氢原子，甲基，乙基或β-羟基乙基。中链取代基应具有长链取代基的一半碳原子或少于一半的一个或两个碳原子。代替铵化合物，也可以存在几种铵化合物的混合物，其平均对应于上述式。除了水之外，相对于铵化合物的总量，浓缩物还可以含有0至10重量％的一种或多种选自碱金属盐，铵盐，脂族胺，烷基或链烯基的化合物具有6至20个碳原子的酯或烯烃。浓缩物具有低粘度，这使得它们容易泵送，可运输和可计量。它们可以稀释，粘度不会明显增加，几乎不含可燃溶剂。

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