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1. 发明专利

DE658537C 未知
公开(公告)号：DE658537C
公开(公告)日：1938-04-28
申请号：DES0122299
申请人： STEFAN SOMMER
IPC分类号： F23D3/00

2. 发明授权

US09958338B2 Thermocouple with a heater on a substrate 有权
公开(公告)号：US09958338B2
公开(公告)日：2018-05-01
申请号：US14353857
申请日：2012-08-02
申请人： Herbert Guenther , Siegrid Sommer , Stefan Sommer , Frédéric Zimmermann
发明人： Herbert Guenther , Siegrid Sommer , Stefan Sommer , Frédéric Zimmermann
IPC分类号： G01K7/04 , G01K7/02 , H05B3/48
CPC分类号： G01K7/028 , G01K7/02 , H05B3/48
摘要： The invention relates to a thermocouple for sensing the temperature at a measurement point, comprising a first conductor that has a first end and a first terminal, and a second conductor that has a second end and a second terminal. The first end of the first conductor and the second end of the second conductor are in electric contact with one another at the measurement point, while the first terminal of the first conductor and the second terminal of the second conductor can each be connected to a terminal line. The first conductor and the second conductor are applied to a substrate using thick-film technology, the first end of the first conductor and the second end of the second conductor overlapping in at least some sections at the measurement point. A hot runner nozzle has a heater and a thermocouple according to the invention.

3. 发明授权

US09676894B2 Aqueous polyurethane dispersions 有权
公开(公告)号：US09676894B2
公开(公告)日：2017-06-13
申请号：US13580287
申请日：2011-02-25
申请人： Stefan Sommer , Erhard Luehmann , Julián Flores
发明人： Stefan Sommer , Erhard Luehmann , Julián Flores
IPC分类号： C09D175/00 , C08G18/08 , C08G18/42 , C09D175/16 , C08G18/62 , C08G18/12 , C08G18/32 , C08G18/34 , C08G18/65 , C08G18/67 , C08G18/68 , C08G18/75 , C09D175/14
CPC分类号： C08G18/0823 , C08G18/0866 , C08G18/12 , C08G18/3206 , C08G18/348 , C08G18/4288 , C08G18/6237 , C08G18/6241 , C08G18/6245 , C08G18/6541 , C08G18/6564 , C08G18/67 , C08G18/68 , C08G18/758 , C09D175/14 , C09D175/16 , C08G18/3228
摘要： The present invention relates to radiation-curable, aqueous dispersions based on polyurethane acrylates (i), which are characterized in that the polyurethane acrylate (i) comprises as builder components A) one or more aromatic polyepoxy(meth)acrylates with an OH number of from 20 to 300 mg of KOH/g of substance, C) one or more oligo- or polyesters containing unsaturated fatty acids with an OH number of from 15 to 300 mg of KOH/g of substance and an iodine number of greater than 50 g of I2/100 g of substance, E) one or more compounds with at least one group which is reactive towards isocyanate and additionally at least one group having a hydrophilizing action and F) one or more organic polyisocyanates, a process for the preparation thereof, the use of the coating compositions as lacquers and/or adhesives, and objects and substrates provided with these lacquers and/or adhesives.

4. 发明授权

US09567423B2 Low-viscosity polyurethane acrylate dispersions 有权
标题翻译：低粘度聚氨酯丙烯酸酯分散体
公开(公告)号：US09567423B2
公开(公告)日：2017-02-14
申请号：US13516853
申请日：2010-12-13
申请人： Stefan Sommer , Thorsten Rische , Erhard Luehmann
发明人： Stefan Sommer , Thorsten Rische , Erhard Luehmann
IPC分类号： C08G18/08 , C08G18/12 , C08G18/67 , C08G18/75 , C08G18/73 , C08G18/68 , C08G18/62
CPC分类号： C08G18/0823 , C08G18/0866 , C08G18/12 , C08G18/6225 , C08G18/6229 , C08G18/6705 , C08G18/672 , C08G18/6795 , C08G18/68 , C08G18/73 , C08G18/755 , C08G18/758
摘要： The present invention relates to a process for the preparation of low-viscosity, radiation-curable, aqueous dispersions based on polyurethane acrylates (UV-PUDs), wherein the UV-PUDs hydrophilized via hydroxy-functionalized carboxylic acids have a lower initial viscosity when a large part of the urethanization, that is to say the reaction of the NCO-functionalized compounds with the OH-functionalized compounds, initially takes place in the absence of the acid-carrying compounds and the incorporation of the acid-carrying compounds via their hydroxyl function takes place as late as possible.
摘要翻译：本发明涉及一种制备基于聚氨酯丙烯酸酯（UV-PUD）的低粘度，可辐射固化的水性分散体的方法，其中通过羟基官能化羧酸亲水化的UV-PUD在初始粘度大部分氨基甲酸酯化，也就是说，NCO官能化化合物与OH-官能化化合物的反应最初是在无酸载体化合物和通过其羟基官能团引入含酸化合物的情况下进行的发生得尽可能晚。

5. 发明申请

US20120160437A1 PROCESS FOR THE PRODUCTION OF SIZED AND/OR WET-STRENGTH PAPERS, PAPERBOARDS AND CARDBOARDS 有权
标题翻译：生产尺寸和/或湿度强度纸，纸张和卡片的方法
公开(公告)号：US20120160437A1
公开(公告)日：2012-06-28
申请号：US12975470
申请日：2010-12-22
申请人： Stefan Sommer , Erhard Luehmann , Serkan Unal , Michael J. Dvorchak
发明人： Stefan Sommer , Erhard Luehmann , Serkan Unal , Michael J. Dvorchak
IPC分类号： D21H17/57 , D21H17/00
CPC分类号： D21H21/16 , D21H17/44
摘要： The present invention relates to a process for the production of sized and/or wet-strength papers, paperboards or cardboards, wherein an aqueous radiation-curable dispersion containing water and at least one polymer, characterized in that the polymer contains cationic groups, is mixed with suspended wood pulp and/or chemical pulp and this mixture is sieved, pressed, thermally dried and then radiation-cured, characterized in that the dispersion is employed in amounts, based on its non-aqueous content in relation to the solid content of the wood pulp and/or chemical pulp, of from 0.001 to 10 wt. %, the papers, paperboards and cardboards produced by this process, and compositions comprising suspended wood pulp and/or chemical pulp and an aqueous radiation-curable dispersion containing at least one polymer, characterized in that the polymer contains cationic groups.
摘要翻译：本发明涉及生产尺寸和/或湿强纸，纸板或纸板的方法，其中含有水和至少一种聚合物的含水可辐射固化分散体，其特征在于聚合物含有阳离子基团，混合用悬浮木浆和/或化学纸浆将该混合物过筛，压制，热干燥，然后进行辐射固化，其特征在于分散体的用量基于其非水含量相对于木浆和/或化学纸浆，为0.001至10重量％％，由该方法生产的纸，纸板和纸板，以及包含悬浮木浆和/或化学纸浆的组合物和含有至少一种聚合物的水性可辐射固化分散体，其特征在于所述聚合物含有阳离子基团。

6. 发明申请

US20080312790A1 Electronic Motor Vehicle Control Unit 审中-公开
标题翻译：电子汽车控制单元
公开(公告)号：US20080312790A1
公开(公告)日：2008-12-18
申请号：US11885996
申请日：2006-03-08
申请人： Wolfgang Fey , Michael Zydek , Stefan Sommer
发明人： Wolfgang Fey , Michael Zydek , Stefan Sommer
IPC分类号： G06F19/00
CPC分类号： B60W10/18 , B60R21/0132 , B60R2021/01184 , B60T8/3675 , B60T8/885 , B60W50/023
摘要： Control unit for motor vehicle brakes composed of conventional function groups with an electronic brake controller and a hydraulic unit that is in particular rigidly connected to the controller, with the electronic controller comprising a redundant or partly redundant microprocessor system with several central processing units (CPU), and with the conventional function groups including a control philosophy at least for anti-lock control. Furthermore, the control unit comprises non-conventional hardware and software function groups of an otherwise external motor vehicle passenger protection safety system, which in particular does not intervene directly into driving dynamics, hence, is passive. These groups are integrated into the ambience of the control unit for motor vehicle brakes, and ambience implies that the non-conventional hardware and software function groups to be integrated are arranged at least in the immediate vicinity of the conventional electronic brake controller.
摘要翻译：由具有电子制动控制器的常规功能组组成的机动车辆制动器的控制单元和特别是与控制器紧密连接的液压单元，电子控制器包括具有多个中央处理单元（CPU）的冗余或部分冗余的微处理器系统，以及至少具有防锁控制的控制理念的常规功能组。此外，控制单元包括非常规的外部机动车辆乘客保护安全系统的硬件和软件功能组，其特别是不直接干预到驾驶动态，因此是被动的。这些组被集成到用于机动车辆制动器的控制单元的环境中，并且环境意味着要集成的非常规硬件和软件功能组至少布置在传统的电子制动控制器的紧邻附近。

7. 发明授权

US07113015B2 Circuit for setting a signal propagation time for a signal on a signal line and method for ascertaining timing parameters 有权
公开(公告)号：US07113015B2
公开(公告)日：2006-09-26
申请号：US10291069
申请日：2002-11-08
申请人： Lenart Hauptner , Volker Kilian , Richard Roth , Stefan Sommer
发明人： Lenart Hauptner , Volker Kilian , Richard Roth , Stefan Sommer
IPC分类号： H03H11/26
CPC分类号： G11C11/4076 , G11C7/22 , G11C2207/2254
摘要： A tuning circuit for setting a signal propagation time on a signal line in an integrated circuit, particularly a DRAM circuit, has a transistor and a capacitor. A control connection of the transistor is connected to a control unit for the purpose of switchably connecting the capacitor to the signal line through the transistor in order to set the signal propagation time on the signal line on the basis of application of a control signal, generated in the control unit, to the control connection on the transistor.

8. 发明授权

US06973781B2 Method and apparatus for maintaining hydraulic pressure when a vehicle is stopped 失效
标题翻译：车辆停止时保持液压的方法和装置
公开(公告)号：US06973781B2
公开(公告)日：2005-12-13
申请号：US10695884
申请日：2003-10-29
申请人： Todd Brown , Stefan Sommer , Hebert Mozer
发明人： Todd Brown , Stefan Sommer , Hebert Mozer
IPC分类号： F04B49/00 , F15B1/02 , F16H31/00 , F16H61/00
CPC分类号： F15B1/024 , F16H61/0021 , F16H2061/0034 , F16H2061/305 , F16H2312/14
摘要： A system for maintaining hydraulic pressure in a vehicle hydraulic system when the vehicle is stopped or idling. A hydraulic pressure reserve system includes a primary hydraulic circuit that includes a hydraulic pump and a hydraulic sump and that provides hydraulic pressure to at least a hydraulically actuated transmission and an accumulator tank and control valve connected from the primary hydraulic circuit for storing a reserve of hydraulic fluid at an accumulator pressure. An accumulator control valve, such as a bi-directional valve, allows a flow of hydraulic fluid between the primary circuit and the accumulator tank according to the primary circuit pressure to raise the primary circuit pressure towards a desired pressure. The hydraulic pressure reserve system may include a primary gear connected from a primary drive and driving an auxiliary secondary gear with a primary drive clutch for connecting the secondary gear to drive the hydraulic pump and an auxiliary drive clutch for connecting the auxiliary secondary gear or a drive chain to drive the hydraulic pump.
摘要翻译：一种用于在车辆停止或空转时保持车辆液压系统中的液压的系统。液压储备系统包括主液压回路，其包括液压泵和液压油槽，并且向至少一个液压致动变速器提供液压压力，以及从主液压回路连接的蓄液箱和控制阀，用于存储液压储备蓄能器压力下的流体。诸如双向阀的蓄能器控制阀允许根据初级回路压力在初级回路和蓄能器箱之间流动液压流体，以将初级回路压力提高到期望的压力。液压储备系统可以包括从主驱动器连接的主齿轮并且驱动辅助辅助齿轮与主驱动离合器连接副齿轮以驱动液压泵以及用于连接辅助副齿轮或驱动器的辅助驱动离合器链条驱动液压泵。

9. 发明授权

US06867597B2 Method and apparatus for finding a fault in a signal path on a printed circuit board 失效
标题翻译：在印刷电路板上的信号路径中发现故障的方法和装置
公开(公告)号：US06867597B2
公开(公告)日：2005-03-15
申请号：US10292847
申请日：2002-11-12
申请人： Lenart Hauptner , Volker Kilian , Richard Roth , Stefan Sommer
发明人： Lenart Hauptner , Volker Kilian , Richard Roth , Stefan Sommer
IPC分类号： G01R31/28 , G01R31/11
CPC分类号： G01R31/2812
摘要： In the case of the present-day trend of miniaturizing housed electronic devices, there is the problem that the contact spacings between the terminal pins becomes smaller and smaller and are no longer visible optically. As a result, it also becomes more difficult to solder the contacts of correspondingly designed contact bases, which for example, are designed as test bases, to the individual conductor tracks of the printed circuit board. Possible faulty soldering points, short circuits or interruptions have hitherto been tracked down by laborious manual measurement using the TDR method. The invention proposes producing a test device in which in each case two terminal pins are connected to a short-circuiting bridge. The test device is inserted into the contact base and connects two signal paths of the printed circuit board on which the propagation time of a reflected wave can be measured.
摘要翻译：在目前电子设备小型化趋势的情况下，存在端子引脚之间的接触间距变得越来越小并且在光学上不再可见的问题。结果，将相应设计的接触基底（例如被设计为测试基座）的触点焊接到印刷电路板的各个导体轨迹上变得更加困难。迄今为止，通过使用TDR方法进行了费力的手动测量，可能会导致焊接点，短路或中断故障。本发明提出一种测试装置，其中在每种情况下两个端子引脚连接到短路桥。将测试装置插入到接触基底中，并连接能够测量反射波的传播时间的印刷电路板的两个信号路径。

10. 发明申请

US20140334524A1 THERMOCOUPLE 有权
标题翻译：热电偶
公开(公告)号：US20140334524A1
公开(公告)日：2014-11-13
申请号：US14353857
申请日：2012-08-02
申请人： Herbert Guenther , Siegrid Sommer , Stefan Sommer , Frédéric Zimmermann
发明人： Herbert Guenther , Siegrid Sommer , Stefan Sommer , Frédéric Zimmermann
IPC分类号： G01K7/02 , H05B3/48
CPC分类号： G01K7/028 , G01K7/02 , H05B3/48
摘要： The invention relates to a thermocouple for sensing the temperature at a measurement point, comprising a first conductor that has a first end and a first terminal, and a second conductor that has a second end and a second terminal. The first end of the first conductor and the second end of the second conductor are in electric contact with one another at the measurement point, while the first terminal of the first conductor and the second terminal of the second conductor can each be connected to a terminal line. The first conductor and the second conductor are applied to a substrate using thick-film technology, the first end of the first conductor and the second end of the second conductor overlapping in at least some sections at the measurement point. A hot runner nozzle has a heater and a thermocouple according to the invention.
摘要翻译：本发明涉及一种用于感测测量点温度的热电偶，包括具有第一端和第一端的第一导体和具有第二端和第二端的第二导体。第一导体的第一端和第二导体的第二端在测量点处彼此电接触，而第一导体的第一端子和第二导体的第二端子可以各自连接到端子线。使用厚膜技术将第一导体和第二导体施加到基板，第一导体的第一端和第二导体的第二端在测量点的至少一些部分重叠。热流道喷嘴具有根据本发明的加热器和热电偶。

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