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41. 发明授权

US5559353A Integrated circuit structure having at least one CMOS-NAND gate and method for the manufacture thereof 失效
标题翻译：具有至少一个CMOS-NAND门的集成电路结构及其制造方法
公开(公告)号：US5559353A
公开(公告)日：1996-09-24
申请号：US332737
申请日：1994-11-01
申请人： Lothar Risch , Thomas Vogelsang , Franz Hofmann , Karl Hofmann
发明人： Lothar Risch , Thomas Vogelsang , Franz Hofmann , Karl Hofmann
IPC分类号： H01L21/8238 , H01L21/762 , H01L27/092 , H03K19/0948 , H01L29/78
CPC分类号： H03K19/0948 , H01L21/76294 , H01L27/0922
摘要： A first MOS transistor and a second MOS transistor are connected in series with a first complementary MOS transistor and a second complementary MOS transistor that are connected in parallel with one another. The transistors are each realized as a vertical layer sequence that forms the source, channel and drain and that which has a sidewall at which a gate dielectric and a gate electrode are arranged. The complementary MOS transistors connected in parallel with one another are realized in a common layer sequence of the source, channel and drain. The layer sequences that form the series-connected transistors are arranged above one another. The circuit structure is manufactured by epitaxal definition of the layer sequences, such as by molecular beam epitaxy.
摘要翻译：第一MOS晶体管和第二MOS晶体管与彼此并联连接的第一互补MOS晶体管和第二互补MOS晶体管串联连接。晶体管各自被实现为形成源极，沟道和漏极的垂直层序列，并且其具有设置栅极电介质和栅电极的侧壁。在源极，沟道和漏极的公共层序列中实现彼此并联连接的互补MOS晶体管。形成串联晶体管的层序列彼此重叠。电路结构通过层序列的上层定义（例如通过分子束外延）来制造。

42. 发明授权

US5161742A Fuel injection nozzle for internal combustion engines 失效
标题翻译：燃油喷射喷嘴用于内燃机
公开(公告)号：US5161742A
公开(公告)日：1992-11-10
申请号：US679045
申请日：1991-05-06
申请人： Karl Hofmann , Roland Zucker , Bernhard Kaczynski , Ursula Schoedel , Alfred Knauer , Ulrich Lessing
发明人： Karl Hofmann , Roland Zucker , Bernhard Kaczynski , Ursula Schoedel , Alfred Knauer , Ulrich Lessing
IPC分类号： F02B3/06 , F02M65/00
CPC分类号： F02M65/005 , F02B3/06
摘要： An injection nozzle provided with an inductive needle movement sensor is constructed in such a way that a coil winding of the sensor is faultlessly sealed against overflow oil without more space being required for the needle movement sensor than is required in a construction without a sealing of the coil winding against overflow oil. For this purpose, a coil core of the induction coil is lengthened into a lengthened portion of the chamber in a short-circuit body of the sensor, which chamber receives an induction coil, and a sealing ring seals the coil winding against a guide gap of the magneto armature in the short-circuit body. An annular gap between the short-circuit body and a bore hole wall in a nozzle holder receiving is sealed by means of a sealing ring. A clamping flange connected with the coil core directly contacts an adjacent annular flange of the coil body and the coil winding contacts connection wires on the other side of a clamping flange.
摘要翻译： PCT No.PCT / DE89 / 00285 Sec。 371日期1991年5月6日 102（e）日期1991年5月6日PCT提交1989年5月5日PCT公布。公开号WO90 / 06439 日期为1990年6月14日。具有感应针运动传感器的注射喷嘴构造成使得传感器的线圈绕组与溢流油无缺陷地密封，而针运动传感器不需要更多的空间，而不需要没有密封线圈绕组的溢流油的结构。为此，感应线圈的线圈芯在传感器的短路体中延长到腔室的延长部分，该腔室容纳感应线圈，密封环将线圈绕组与导向间隙短路体中的磁电枢。通过密封环密封短路体和喷嘴座接收孔中的孔孔壁之间的环形间隙。与线圈芯连接的夹紧法兰直接接触线圈体的相邻环形凸缘，线圈绕组与夹紧法兰的另一侧的连接线接触。

43. 发明授权

US4784975A Post-oxidation anneal of silicon dioxide 失效
标题翻译：二氧化硅的后氧化退火
公开(公告)号：US4784975A
公开(公告)日：1988-11-15
申请号：US922510
申请日：1986-10-23
申请人： Karl Hofmann , Gary W. Rubloff , Donald R. Young
发明人： Karl Hofmann , Gary W. Rubloff , Donald R. Young
IPC分类号： H01L21/324 , H01L21/28 , H01L21/316 , H01L29/78 , H01L21/265
CPC分类号： H01L21/28185 , H01L21/02238 , H01L21/02255 , H01L21/02337 , H01L21/28211 , H01L21/31662 , Y10S148/004 , Y10S438/909 , Y10S438/91
摘要： The insulating and stabiity characteristics of silicon dioxide gate oxide insulator for field effect transistors are enhanced by subjecting the silicon dioxide to an annealing in an ambient that contains a gaseous oxygen-containing species in an amount sufficient to provide a partial pressure from the oxygen-containing material of about 10.sup.-6 torr to about 10 torr during annealing temperatures of about 500.degree. C. to about 1200.degree. C. Such is carried out for a time sufficient to enhance the insulating and stability characteristics of the silicon dioxide insulator.
摘要翻译：用于场效应晶体管的二氧化硅栅极氧化物绝缘体的绝缘和稳定特性通过使二氧化硅在含有气态含氧物质的环境中进行退火而得到增强，其含量足以提供来自含氧的在约500℃至约1200℃的退火温度期间约10 -6托至约10托的材料。这样进行足以提高二氧化硅绝缘体的绝缘和稳定性的时间。

44. 发明授权

US4508275A Fuel injection nozzle for internal combustion engines 失效
标题翻译：内燃机燃油喷嘴
公开(公告)号：US4508275A
公开(公告)日：1985-04-02
申请号：US133724
申请日：1980-03-25
申请人： Karl Hofmann , Werner Banzhaf
发明人： Karl Hofmann , Werner Banzhaf
IPC分类号： F02M61/04 , F02M61/06 , F02M61/10
CPC分类号： F02M61/06 , F02M61/045
摘要： A fuel injection nozzle for internal combustion engines having an inwardly opening valve needle is proposed, this valve needle has a channel comprising two parts, the first of which located in the upstream direction, has a smaller measurement in cross section in one dimension than the diameter of the communicating or downstream part which has the exact injection diameter. As a result, the entry of shavings into the downstream part and the consequent alteration in injection are avoided.
摘要翻译：提出了一种具有向内打开的阀针的内燃机的燃料喷嘴，该阀针具有一个通道，该通道包括两个部分，第一部分位于上游方向，在一个维度上的截面尺寸小于直径具有精确注射直径的连通或下游部件。结果，避免了将刨屑进入下游部分并导致随后的注射改变。

45. 发明授权

US4362050A Fuel injection nozzle for internal combustion engines 失效
标题翻译：内燃机燃油喷嘴
公开(公告)号：US4362050A
公开(公告)日：1982-12-07
申请号：US166924
申请日：1980-07-08
申请人： Gerhard Stumpp , Ewald Eblen , Karl Hofmann , Odon Kopse , Nestor R. Amaya , Josef Schlagenhauf , Johannes Locher
发明人： Gerhard Stumpp , Ewald Eblen , Karl Hofmann , Odon Kopse , Nestor R. Amaya , Josef Schlagenhauf , Johannes Locher
IPC分类号： F02B3/06 , F02M65/00 , G01M15/00
CPC分类号： F02M65/005 , F02B3/06
摘要： A fuel injection nozzle is proposed, intended in particular for Diesel engines, in which an induction coil is installed in an intermediate disc. The coil core is embodied by a pressure element and a valve needle in force-locking contact therewith. An annular permanent magnet is secured either on the pressure bolt or on the intermediate plate. This embodiment of an injection nozzle, as a so-called needle stroke transducer, is used when it is desired to ascertain the duration of injection and especially the onset of injection.
摘要翻译：提出了一种特别用于柴油发动机的燃料喷射喷嘴，其中感应线圈安装在中间盘中。线圈芯由压力元件和与其力锁定接触的阀针实现。环形永磁体固定在压力螺栓上或中间板上。当需要确定注射的持续时间，特别是注射开始时，使用注射喷嘴的这个实施例，作为所谓的针冲程传感器。

46. 发明授权

US4213568A Fuel injection nozzle 失效
标题翻译：燃油喷嘴
公开(公告)号：US4213568A
公开(公告)日：1980-07-22
申请号：US881989
申请日：1978-02-28
申请人： Karl Hofmann
发明人： Karl Hofmann
IPC分类号： F02M61/06 , F02M61/18
CPC分类号： F02M61/06 , F02B2275/14 , Y02T10/123
摘要： The invention relates to improvements in valve needles for fuel injection nozzles wherein the terminus of the needle that projects into the injection port of the valve body is tapered downwardly. As a consequence, a change in the flow cross section is attained even during idling or lower partial-load of the valve needle. This invention thus achieves an improvement in shifting smoothness, lower fuel consumption, the quality of the exhaust gas, as well as the entire efficiency of the internal combustion engine.
摘要翻译：本发明涉及用于燃料喷射喷嘴的阀针的改进，其中突出到阀体的喷射口中的针的末端向下渐缩。因此，即使在阀针的空转或较低部分负荷期间也能够实现流动横截面的变化。因此，本发明能够实现变速平滑性，降低燃料消耗，废气质量以及内燃机的全部效率的改善。

47. 发明授权

US4162043A Fuel injection nozzle 失效
标题翻译：燃油喷嘴
公开(公告)号：US4162043A
公开(公告)日：1979-07-24
申请号：US881931
申请日：1978-02-28
申请人： Ewald Eblen , Karl Hofmann
发明人： Ewald Eblen , Karl Hofmann
IPC分类号： F02M61/06 , F02M61/04
CPC分类号： F02M61/06
摘要： A fuel injection nozzle in which the needle valve has been improved so that all similarly constructed nozzles will exhibit exactly the same flow cross section with a fully opened valve, and so that, with a constant injection pressure, the fuel quantity injected will not vary between the various nozzles serving the engine. The needle valve is provided with a cyclindrical section, which together with an edge region of the nozzle body defines the narrowest flow cross section obtainable with a spray-forming portion of the needle valve at a fully opened position of the needle valve.
摘要翻译：一种燃料喷射喷嘴，其中针阀已经改进，使得所有类似构造的喷嘴将具有与完全打开的阀完全相同的流动横截面，并且使得在恒定的喷射压力下，注入的燃料量将不会在用于发动机的各种喷嘴。针阀设置有循环部分，其与喷嘴体的边缘区域一起限定了在针阀的完全打开位置处由针阀的喷雾形成部分获得的最窄的流动横截面。

48. 发明授权

US4133321A Clamping device for fuel injection nozzles 失效
标题翻译：燃油喷嘴用夹紧装置
公开(公告)号：US4133321A
公开(公告)日：1979-01-09
申请号：US802098
申请日：1977-05-31
申请人： Karl Hofmann , Walter Mladek
发明人： Karl Hofmann , Walter Mladek
IPC分类号： F02M61/14 , F02M39/00
CPC分类号： F02M61/14
摘要： A clamping device in the form of a bracket for use in clamping a fuel injection nozzle to the cylinder head of an internal combustion engine. The clamping device has a generally flat top portion and a pair of legs extending therefrom which together define a U-shaped cross-sectional profile. The top portion includes a slot for receiving a portion of the injection nozzle while the free ends of the legs bear against flat portions of the injection nozzle.
摘要翻译：一种用于将燃料喷射喷嘴夹紧到内燃机的气缸盖上的托架形式的夹紧装置。夹持装置具有大致平坦的顶部部分和从其延伸的一对腿部，这些腿部共同限定U形横截面轮廓。顶部包括用于接收喷射喷嘴的一部分的狭槽，同时腿部的自由端承受喷射喷嘴的平坦部分。

49. 发明授权

US06446603B1 Fuel injection system for internal combustion engines, and method for injecting fuel into the combustion chamber of an internal combustion engine 失效
标题翻译：用于内燃机的燃料喷射系统以及将燃料喷射到内燃机的燃烧室中的方法
公开(公告)号：US06446603B1
公开(公告)日：2002-09-10
申请号：US09856637
申请日：2001-09-07
申请人： Bernhard Bonse , Walter Egler , Peter Boehland , Klaus Wohlleber , Joerg Schmidt , Karl Hofmann
发明人： Bernhard Bonse , Walter Egler , Peter Boehland , Klaus Wohlleber , Joerg Schmidt , Karl Hofmann
IPC分类号： F02M3704
CPC分类号： F02M59/105
摘要： A fuel injection system for internal combustion engines with a pressure step-up means is proposed, in which the fuel is pumped out of the low-pressure supplier into the injection nozzle via a feed line and is measured correctly in terms of time and quantity via a control line by the high-pressure part of the injection pump.
摘要翻译：提出了一种具有升压装置的内燃机的燃料喷射系统，其中燃料经由进料管线从低压供给器泵出到注射喷嘴中，并通过时间和数量正确测量由注射泵的高压部分控制。

50. 发明授权

US06392520B1 Current coil 失效
标题翻译：电流线圈
公开(公告)号：US06392520B1
公开(公告)日：2002-05-21
申请号：US09486046
申请日：2000-05-15
申请人： Karl Hofmann , Martin Hafner , Roland Zucker
发明人： Karl Hofmann , Martin Hafner , Roland Zucker
IPC分类号： H01F2729
CPC分类号： G01D11/245
摘要： A current coil for use in a needle motion sensor for a fuel injection valve, having a coil body, which is provided with a metallic coil core, wherein connecting contact wires for the coil winding are held pressed against the coil body in formed grooves of the coil body.
摘要翻译：一种用于燃料喷射阀的针运动传感器的电流线圈，具有线圈体，其具有金属线圈芯，其中用于线圈绕组的连接接触线在所述线圈体的形成的凹槽中被压靠在线圈体上线圈体。

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