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1. 发明授权

US4620520A Apparatus for controlling recirculated exhaust gas quantities in internal combustion engines 失效
标题翻译：用于控制内燃机中再循环废气量的装置
公开(公告)号：US4620520A
公开(公告)日：1986-11-04
申请号：US733425
申请日：1985-05-13
申请人： Wolfgang Maisch , Wolfgang Schafer
发明人： Wolfgang Maisch , Wolfgang Schafer
IPC分类号： F02M26/57 , F02M25/06
CPC分类号： F02M26/57
摘要： An apparatus is proposed which serves to control the quantity of exhaust gas recirculated from the exhaust gas system of an internal combustion engine to its intake side. The apparatus includes a pneumatic final control element having a diaphragm defining a work chamber, the diaphragm arranged to actuate a valve closing member of an exhaust gas recirculation (EGR) valve. Via a control pressure line, a flow line leading to the atmosphere and a connecting line leading to the intake tube downstream of a throttle valve are connected to the work chamber. A check valve opening toward the intake tube, a reservoir and a throttle restriction are disposed in the connecting line. A bypass line having a bypass valve bypasses the throttle restriction. Disposed in the flow line is an electrofluid converter of the nozzle/bounce plate type, by means of which, triggered by an electronic control unit in accordance with operating variables of the engine, a predetermined pressure drop between the atmosphere and the pressure in the work chamber can be established.
摘要翻译：提出了一种用于控制从内燃机的排气系统向其进气侧再循环的排气量的装置。该装置包括气动最终控制元件，其具有限定工作室的隔膜，所述隔膜布置成致动排气再循环（EGR）阀的关闭阀门。通过控制压力线，通向大气的流动管线和通向节气门下游的进气管的连接管线连接到工作室。在连接管路中设置有朝向进气管开口的止回阀，储液器和节气门限制器。具有旁通阀的旁通管路绕过节气门限制。在流动管线中设置的是喷嘴/反弹板型的电流转换器，借助于此，电子控制单元由电子控制单元根据发动机的操作变量触发，大气和工作压力之间的预定压降房间可以建立。

2. 发明授权

US5853444A Porous permeable molded body 失效
标题翻译：多孔渗透成型体
公开(公告)号：US5853444A
公开(公告)日：1998-12-29
申请号：US821871
申请日：1997-03-21
申请人： Horst R. Maier , Uwe Schumacher , Walter Best , Wolfgang Schafer
发明人： Horst R. Maier , Uwe Schumacher , Walter Best , Wolfgang Schafer
IPC分类号： F01N3/02 , B01D39/00 , B01D39/20 , B01D46/00 , B01D46/24 , C04B38/00 , F01N3/022
CPC分类号： B01D46/2455 , B01D39/2075 , B01D46/24 , B01D46/2429 , B01D46/2474 , C04B38/0006 , C04B38/0025 , F01N3/0222 , B01D2046/2433 , B01D2046/2437 , B01D2046/2496 , B01D2275/30 , B01D46/2425 , B01D46/2451 , B01D46/2466 , C04B2111/00793 , C04B2111/0081 , C04B2111/90 , Y02T10/20 , Y10S55/05 , Y10S55/30
摘要： A porous permeable molded body designed especially for use in the removal of diesel soot particles from the exhaust gas of diesel engines is disclosed. The body includes an alternatingly closed honeycombed body made of silicon carbide and possessing the following features: ______________________________________ wall thickness: 1.25 .+-. 0.5 mm; porosity: 55 to 60%; average pore diameter: 25 to 70 .mu.m; specific permeability: 20 to 100 nPm. ______________________________________ In the production method, a starting powder of silicon or a mixture of silicon with portions of silicon carbide and/or carbon is combined with an organic binding agent that can be coked and molded into a green body. This is then subjected to a coking fire in an inert-gas atmosphere; the molded body obtained in this manner is then heated in the presence of nitrogen or a nitrogenous inert gas to a temperature where free silicon is converted with the carbon, in a reaction firing, to silicon carbide. Additionally, a recrystallization firing at greater than 2000.degree. C. is implemented.
摘要翻译：公开了一种特别用于从柴油发动机的废气中除去柴油烟灰颗粒的多孔渗透性成型体。主体包括由碳化硅制成的交替闭合的蜂窝体，具有以下特点： - 壁厚：1.25 +/- 0.5mm; - 孔隙率：55〜60％; - 平均孔径：25〜70μm; - 比渗透率：20〜100nPm。 - 在制造方法中，将硅的起始粉末或硅与碳化硅和/或碳的一部分的混合物与可以被焦化并成型为生坯的有机粘合剂组合。然后在惰性气体气氛中进行焦化火; 然后在氮气或含氮惰性气体的存在下将以这种方式获得的成型体加热至在碳化硅的反应烧成中游离硅与碳转化的温度。另外，实现了大于2000℃的再结晶烧制。

3. 发明授权

US5006920A Electrical components 失效
标题翻译：电气元件
公开(公告)号：US5006920A
公开(公告)日：1991-04-09
申请号：US168698
申请日：1988-03-16
申请人： Wolfgang Schafer , Hans Isert
发明人： Wolfgang Schafer , Hans Isert
IPC分类号： H05K7/02
CPC分类号： H05K7/02 , H01L2924/0002
摘要： An electronic modular unit such as an integrated semiconductor unit is disclosed. The inventive electronic unit can be bonded to a support or to another modular unit. For this purpose, the inventive unit is provided with projections or recesses so that units can mate with one another. The projections may be formed by an etching process. Electrical connections as well as mechanical connections between units may be achieved using the projections and recesses.
摘要翻译：公开了诸如集成半导体单元的电子模块化单元。本发明的电子单元可以结合到支撑件或另一个模块化单元。为此，本发明的单元设置有突起或凹部，使得单元可以彼此配合。突起可以通过蚀刻工艺形成。电连接以及单元之间的机械连接可以使用突起和凹槽实现。

4. 发明授权

US4816687A Method and apparatus for measurement of the fluorescence relaxation period of a fluorescent substance 失效
标题翻译：用于测量荧光物质的荧光松弛期的方法和装置
公开(公告)号：US4816687A
公开(公告)日：1989-03-28
申请号：US18248
申请日：1987-02-24
申请人： Gustav Fehrenbach , Wolfgang Schafer
发明人： Gustav Fehrenbach , Wolfgang Schafer
IPC分类号： C09K11/67 , C09K11/77 , G01D5/246 , G01D5/26 , G01K11/20 , G01K11/32 , G01N21/64 , G01J3/30
CPC分类号： C09K11/676 , C09K11/7706 , G01D5/246 , G01D5/268 , G01K11/3213 , G01N21/6408
摘要： The subject of the present invention consists of a method and an apparatus for measurement of the fluorescence relaxation period of the radiation of a fluorescent substance whose fluorescence relaxation period is a function of at least one physical parameter. The fluorescence radiation is fed back to the output radiation in a regulating circuit, whose regulating parameter is a parameter for the physical parameter. This is accomplished by advancing the fluorescence radiation to a photoelectric receiver whose output signals are supplied to a voltage controlled oscillator following phase-sensitive rectification and integration. The fluorescence radiation is alternately phase-sensitively rectified only during the relaxation phase. The total durations of the different rectification periods in the two directions are identical. The alternatingly rectified signals are integrated.
摘要翻译：本发明的主题包括用于测量荧光松弛期是至少一个物理参数的函数的荧光物质的辐射的荧光松弛期的方法和装置。荧光辐射在调节电路中反馈到输出辐射，其调节参数是物理参数的参数。这是通过将荧光辐射推进到光电接收器来实现的，该光电接收器的输出信号在相敏整流和积分之后提供给压控振荡器。荧光辐射仅在弛豫阶段相互敏感地纠正。两个方向不同整流期间的总持续时间是相同的。交替整流的信号被集成。

5. 发明授权

US4656220A Thermoplastic compositions based on polyphenylene ethers and polyoctenylenes, and method of manufacturing same 失效
标题翻译：基于聚苯醚和聚辛烯的热塑性组合物及其制造方法
公开(公告)号：US4656220A
公开(公告)日：1987-04-07
申请号：US784509
申请日：1985-10-04
申请人： Hans Jadamus , Wilfried Ribbing , Roland Feinauer , Wolfgang Schafer
发明人： Hans Jadamus , Wilfried Ribbing , Roland Feinauer , Wolfgang Schafer
IPC分类号： C08L65/00 , C08L67/00 , C08L71/12 , C08L77/00 , C08L71/04
CPC分类号： C08L71/123 , C08L65/00 , C08L67/00 , C08L77/00 , Y10S525/905
摘要： The invention relates to thermoplastic compositions comprising mixtures of(A) 100 parts by wt. polyphenylene ethers;(B) 2-40 parts by wt. polyoctenylene; and(C) the following additives in amounts given as wt. % of the overall molding or forming composition:up to 50 wt. % reinforcing and filling materials;up to 60 wt. % condensation polymers;up to 15 wt. % flame retardants; andup to 5 wt. % other additives.The invention further relates to methods for producing such mixtures in the molten state and in solution.
摘要翻译：本发明涉及热塑性组合物，其包含（A）100重量份聚苯醚; （B）2-40重量份聚辛烯和（C）以重量计给出的量的以下添加剂。总成型或成型组合物的％：高达50wt。％增强和填充材料; 高达60wt。％缩聚物; 高达15wt。％阻燃剂; 和最多5wt。％其他添加剂。本发明还涉及在熔融状态和溶液中生产这种混合物的方法。

6. 发明授权

US4643944A Glazing laminates and method of making same 失效
标题翻译：玻璃层压板及其制造方法
公开(公告)号：US4643944A
公开(公告)日：1987-02-17
申请号：US659025
申请日：1984-10-09
申请人： Heinrich Agethen , Paul Gesenhues , Helmer Radisch , Otto Jandeleit , Wolfgang Schafer
发明人： Heinrich Agethen , Paul Gesenhues , Helmer Radisch , Otto Jandeleit , Wolfgang Schafer
IPC分类号： B32B37/02 , B29B7/00 , B29C35/00 , B29C39/00 , B29C39/12 , B29D7/00 , B32B17/06 , B32B17/10 , B32B27/06 , B32B27/08 , B32B27/40 , B32B37/10 , C03C27/12 , C08G18/42 , C08G18/48 , C08G18/72 , C08G18/75 , C08G18/78 , B32B27/00
CPC分类号： B32B17/10761 , B32B17/10018 , B32B17/10064 , B32B17/1077 , B32B27/06 , B32B27/40 , C08G18/4238 , C08G18/4286 , C08G18/4829 , C08G18/72 , C08G18/75 , C08G18/7831 , B32B2375/00 , Y10S428/906 , Y10S428/912 , Y10T428/2826 , Y10T428/31554 , Y10T428/31601
摘要： An integument which contributes to the maintenance of surface integrity is disclosed, particularly a sheet for use in preparing laminates, such as vehicle windshields, in which an energy absorbing ply, for example, a ply of poly(vinyl butyral), is sandwiched between two glass plies, the sheet of this invention being applied to an exposed surface of one of the glass plies and having one surface layer comprising a thermoplastic polyurethane capable of adhering to a glass or plastic substrate and the other surface layer comprising a thermoset polyurethane having anti-lacerative, self-healing and anti-ablative properties; there is further disclosed the manufacture and application of such a sheet as a ply facing the interior of a vehicle, thereby forming a windshield the inwardly exposed surface of which comprises a thermoset polyurethane which protects the vehicle occupants from facial lacerations caused by windshield impact and which has self-healing properties.
摘要翻译：公开了一种有助于维持表面完整性的外皮，特别是用于制备层压材料的片材，例如车辆挡风玻璃，其中能量吸收层例如聚（乙烯醇缩丁醛）层夹在两个玻璃层，本发明的片材应用于玻璃层之一的暴露表面，并且具有一个表面层，该表面层包含能够粘附到玻璃或塑料基材上的热塑性聚氨酯，另一个表面层包含具有抗反射性的热固性聚氨酯，撕裂性，自愈性和抗烧蚀性; 进一步公开了这样的片材的制造和应用，作为面向车辆内部的帘布层，由此形成挡风玻璃，其向内暴露的表面包括热固性聚氨酯，其保护车辆乘员免于由挡风玻璃冲击引起的面部撕裂，并且其中具有自愈性质。

7. 发明授权

US07517421B2 Method for the continuous manufacture of tubular membranes 失效
标题翻译：连续制造管状膜的方法
公开(公告)号：US07517421B2
公开(公告)日：2009-04-14
申请号：US10531743
申请日：2003-10-20
申请人： Hartmut E. A. Bruschke , Wolfgang Schafer , Nicholas Patrick Wynn , Frank-Klaus Marggraff
发明人： Hartmut E. A. Bruschke , Wolfgang Schafer , Nicholas Patrick Wynn , Frank-Klaus Marggraff
IPC分类号： B65H81/00
CPC分类号： B29C66/61 , B01D69/04 , B01D69/12 , B29C53/387 , B29C53/50 , B29C53/58 , B29C65/02 , B29C65/08 , B29C66/038 , B29C66/0382 , B29C66/1122 , B29C66/1142 , B29C66/4322 , B29C66/4329 , B29C66/49 , B29C66/723 , B29C66/727 , B29L2009/00 , B29L2031/737
摘要： Process for the continuous manufacture of tubular composite or multi-layer membranes comprising a porous sub layer (support layer), mainly determining the mechanical strength of the membrane, and adjacent to the support layer a second layer of a material of different chemical nature (separation layer), mainly determining the separation properties of the membrane, winding a respective flat sheet composite membrane lengthwise or spirally around a mandrel or shaft, into a tube or hose, the separating layer of the composite membrane facing to the inside of the tube or hose, gluing or welding the edges which may overlap or form a butt seam, and applying to said seam or overlapping area from the inside of the tube or hose a sealing material which can be solidified, and finally solidifying said sealing material.
摘要翻译：用于连续制造管状复合材料或多层膜的方法，其包括多孔子层（支撑层），主要确定膜的机械强度，并且与支撑层相邻，具有不同化学性质的材料的第二层（分离层），主要确定膜的分离性质，将相应的平板复合膜纵向或螺旋地绕芯棒或轴缠绕成管或软管，复合膜的分离层面向管或软管的内部将可能重叠或形成对接缝的边缘胶合或焊接，并且从管或软管的内部将可固化的密封材料施加到所述接缝或重叠区域，并最终固化所述密封材料。

8. 发明申请

US20060288834A1 Process and device for manufacturing a product from strip tape, especially for manufacturing a medicinal and/or active substance-containing product as well as fillable containers or sealed-margin bags 失效
公开(公告)号：US20060288834A1
公开(公告)日：2006-12-28
申请号：US11511213
申请日：2006-08-29
申请人： Detlev Neuland , Wolfgang Schafer , Hans-Rainer Hoffmann
发明人： Detlev Neuland , Wolfgang Schafer , Hans-Rainer Hoffmann
IPC分类号： B26D7/06
CPC分类号： B26D1/225 , A61F2013/0296 , A61K9/7023 , B65H20/00 , B65H35/02 , B65H39/16 , B65H2301/33212 , B65H2301/33222 , B65H2406/35 , Y10T83/0476 , Y10T83/0548 , Y10T83/2037 , Y10T83/2042 , Y10T83/207 , Y10T83/2185 , Y10T83/2196 , Y10T83/6472 , Y10T83/6489 , Y10T83/6584 , Y10T83/6588 , Y10T83/7851 , Y10T83/9312 , Y10T83/9403
摘要： A device for manufacturing a product from strip tape includes a roll that draws off and separates a web of material. The web of material is severed into individual strips in cooperation with a multiple circular knife roll. A vacuum conveyor channel is associated with each strip. The vacuum conveyor channel is designed such that each strip is turned on its way to the channel or through the channel by about 90°. The end of the vacuum conveyor channel brings the strips together at one site to form a unit and at that site there are provided a guide and a transport device for the further transport to conversion equipment.

9. 发明授权

US5168849A Intake apparatus for an internal combustion engine 失效
标题翻译：为内燃机提供装置
公开(公告)号：US5168849A
公开(公告)日：1992-12-08
申请号：US858889
申请日：1992-03-27
申请人： Jurgen Gerhardt , Wolfgang Schafer , Helmut Bassler , Heinz Ehrentraut , Friedrich Harterich , Klaus Kaiser
发明人： Jurgen Gerhardt , Wolfgang Schafer , Helmut Bassler , Heinz Ehrentraut , Friedrich Harterich , Klaus Kaiser
IPC分类号： F02D9/00 , F02D9/02 , F02D35/00 , F02D41/24 , G01D5/165
CPC分类号： F02D41/28 , F02D9/02 , G01D5/165 , F02D2009/0294
摘要： The invention is directed to an intake apparatus for an internal combustion engine with the apparatus including an intake pipe defining a longitudinal axis and a throttle flap mounted on the intake pipe, the throttle flap including a shaft having a shaft radius (r), a throttle flap having a thickness (t) and being mounted on the shaft to be rotatable through a displacement angle, and the shaft having a diameter (2r) greater than the thickness (t); a potentiometer operatively connected to the throttle flap for detecting the displacement angle thereof; a full-load stop for fixing the displacement angle of the flap at full load; the throttle flap being adjusted to a stop angle AW of the throttle flap by impacting on the full-load stop pursuant to the relationship:(2) (KETW)+(2) (AETW).congruent.(2) (WSW)-DAWwherein: WSW is a shaft shading angle, the angle of the throttle flap at which points on the throttle flap disposed farthest away from the shaft lie at a distance from the longitudinal axis equal to the radius (r); KETW is a permissible corresponding tolerance angle corresponding to the tolerance of the potentiometer; AETW is a permissible tolerance angle for the stop of the throttle flap; and, DAW is the difference angle by which a rearward tolerance limit for the throttle flap stop lies ahead of a rearward shaft shading limit. Because of the increased tolerance, adjusting devices can be omitted or adjusting measures such as preparatory procedures can be avoided.
摘要翻译：本发明涉及一种用于内燃机的进气装置，该装置包括限定纵轴的进气管和安装在进气管上的节流阀，节流阀包括具有轴半径（r）的轴，节流阀翼片具有厚度（t）并且安装在轴上以通过位移角度旋转，并且所述轴具有大于厚度（t）的直径（2r）; 操作地连接到节流阀的电位器，用于检测其位移角; 满载挡板，用于固定挡板在满载时的位移角; （2）（KETW）+（2）（AETW）类型（2）（WSW）-DAW，其中，通过冲击满载停止来将节气门瓣调整到节流阀的止动角AW ：WSW是轴遮蔽角，节流阀的角度设置在距轴的最远处的节流阀片上的距离等于半径（r）的纵轴; KETW是对应于电位器公差的允许的相应公差角; AETW是节气门挡片停止的允许公差角; 并且，DAW是用于节流阀挡块的向后公差极限位于后轴遮蔽极限之前的差角。由于增加公差，可以省略调整装置，也可以避免诸如准备程序之类的调整措施。

10. 发明授权

US4952699A Liquid-crystalline, 2,5-disubstituted, 1,3,4-thiadiazoles with extended smectic C phases 失效
标题翻译：具有延长的近晶C相的液晶，2,5-二取代的1,3,4-噻二唑
公开(公告)号：US4952699A
公开(公告)日：1990-08-28
申请号：US209400
申请日：1988-06-20
申请人： Bak G Yong , Dietrich Demus , Horst Kresse , Annelore Madicke , Gerhard Pelzl , Wolfgang Schafer , Carsten Tschierske , Horst Zaschke
发明人： Bak G Yong , Dietrich Demus , Horst Kresse , Annelore Madicke , Gerhard Pelzl , Wolfgang Schafer , Carsten Tschierske , Horst Zaschke
IPC分类号： C07D285/12 , C09K19/34 , C09K19/46 , G02F1/13
CPC分类号： C07D285/12 , C09K19/3497
摘要： 2,5-substituted 1,3,4-thiadiazoles of the general formula ##STR1##The aforementioned compounds are used in amounts of 0.1 to 80 mole percent in mixtures for electrooptical arrangements for the modulation of transmitted and reflected light, as well as for the colored or black-and-white display of numerals, symbols and moving or still pictures. The compounds endow the liquid-crystalline mixtures with an extended phase field of the smectic C phase, negative dielectric anisotropy and the property of forming optically active C phases upon admixture with optically active compounds.
摘要翻译：具有通式的2,5-取代的1,3,4-噻二唑上述化合物的用量为0.1至80摩尔％，用于调制透射和反射光的电光装置，以及用于数字，符号和移动或静态图片的彩色或黑白显示。该化合物赋予液晶混合物具有近晶相C的延伸相场，负介电各向异性以及与光学活性化合物混合形成光学活性C相的性质。

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