利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

125 条记录 (耗时 0.043 秒)

    Process for preparing flexible polyurethane foam
    26.
    发明授权
    Process for preparing flexible polyurethane foam 失效
    制备柔性聚氨酯泡沫的方法

    公开(公告)号：US5089534A

    公开(公告)日：1992-02-18

    申请号：US498160

    申请日：1990-03-23

    申请人： Johan A. Thoen ,  Robert A. Sewell ,  Ulrich Muller

    发明人： Johan A. Thoen ,  Robert A. Sewell ,  Ulrich Muller

    IPC分类号： C08G18/16

    CPC分类号： C08G18/168 ,  C08G2101/0008 ,  C08G2101/0041 ,  C08G2101/0083 ,  C08G2105/06

    摘要： This invention relates to the use of phosphorus-containing compounds, specifically cyclic organophosphorus compounds, as carbodiimidization catalysts in the preparation of open-celled flexible polyurethane foam for the purpose of controlling foam density and providing softer foams. foams that are softer and of lower density can be prepared with significantly reduced quantities of blowing agents in comparison to foams prepared in the absence of such phosphorus-containing compounds. Additionally, use of such catalysts provides for a reduced reaction exotherm during the preparation of the foam thereby minimizing foam discoloration or scorching. Preferred phosphorus-containing compounds are the 1-alkyl-1-oxophospholenes, especially 1-methyl-1-oxophospholene.

    摘要翻译： 本发明涉及含磷化合物，特别是环状有机磷化合物作为碳二亚胺化催化剂在制备开孔软质聚氨酯泡沫塑料中的用途，用于控制泡沫密度和提供较软的泡沫。 与不存在这种含磷化合物制备的泡沫相比，可以与发泡剂相比显着减少量来制备较软和较低密度的泡沫。 另外，使用这种催化剂可在泡沫制备过程中减少反应放热，从而使泡沫变色或焦烧最小化。 优选的含磷化合物是1-烷基-1-氧代磷酰，特别是1-甲基-1-氧代苯氧基。

    Time-discrete adaptive switching on-off controller
    27.
    发明授权
    Time-discrete adaptive switching on-off controller 失效
    时间离散自适应开关控制器

    公开(公告)号：US4639853A

    公开(公告)日：1987-01-27

    申请号：US616196

    申请日：1984-06-01

    申请人： Heinrich Rake ,  Ulrich Hoffmann ,  Ulrich Muller ,  Rudolf Breddermann ,  Rainer Blumbach

    发明人： Heinrich Rake ,  Ulrich Hoffmann ,  Ulrich Muller ,  Rudolf Breddermann ,  Rainer Blumbach

    IPC分类号： G05B11/16 ,  G05B13/02 ,  G05B13/04 ,  G05B21/02 ,  G05B13/00

    CPC分类号： G05B13/048

    摘要： The present invention relates to an arrangement for the discrete-time adaptive on-off switching control of a continuous-time process with a binary switching actuator, which uses for the determination of the on-off actuating signal a prediction of a process output sequence over several future sampling intervals as reaction to a possible process input sequence that is applied to a discrete-time linear process model and which estimates and updates in every sampling interval the parameters of the process model by means of a parameter estimation device in order to adapt them to the process to be controlled, even when the process behavior changes, and which has a device for the input and change of the setpoint, the limits of the process output and the sampling time as well as a measuring device for the periodical measurement of the process input. The arrangement further comprises two alternatively working control devices one of which is active in the stationary phase and the other of which is active in the start-up phase of the process or after setpoint changes, and a switching device which activates one or the other said control device in dependence of the result of the measurement of the process output and of input current setpoint, wherein the actuator is served by the active control device.

    摘要翻译： 本发明涉及一种用于二进制切换致动器的连续时间处理的离散时间自适应开关切换控制的装置，其用于确定开关致动信号对过程输出序列的预测 几个未来的采样间隔作为对可能的过程输入序列的反应，其应用于离散时间线性过程模型，并且在每个采样间隔中通过参数估计装置估计和更新过程模型的参数以便使其适应 即使过程行为发生变化，并且具有用于输入和改变设定值的装置，过程输出的限制和采样时间以及用于周期性测量的测量装置的控制过程 过程输入。 该装置还包括两个备选的工作控制装置，其中一个工作控制装置在静止相中是有效的，另一个工作控制装置在过程的启动阶段或在设定点改变之后是有效的，以及激活一个或另一个所述 控制装置，其依赖于过程输出和输入电流设定点的测量结果，其中致动器由主动控制装置服务。

    Electronic key
    28.
    发明授权
    Electronic key 有权
    电子钥匙

    公开(公告)号：US09416562B2

    公开(公告)日：2016-08-16

    申请号：US13822948

    申请日：2011-12-14

    申请人： Ulrich Muller

    发明人： Ulrich Muller

    IPC分类号： A47G29/10 ,  E05B19/00 ,  G07C9/00 ,  H01M2/10

    CPC分类号： E05B19/0082 ,  G07C9/00944 ,  G07C2009/00952 ,  H01M2/1022 ,  H01M2/1044 ,  H01M2/1066 ,  Y10T70/7831 ,  Y10T70/8676 ,  Y10T70/8757

    摘要： An electronic key for wireless operation of a lock with a housing shell for g circuit electronics, wherein the housing shell—has a battery compartment, a battery compartment cover, an emergency key which has a key stem insertable into the housing shell for mechanical operation of the lock, wherein the key stem is movable between an insertion position, in which the key stem is fitted on a key shaft of the housing shell, and an end position in which the key stem is securely accommodated in the key shaft, and a seal arranged between the housing shell and the battery compartment cover for protecting the battery against environmental influences, wherein the battery compartment cover has a bearing surface for direct contact on the key stem, and, in the end position, the key stem exerts a contact pressure force against the seal via the bearing surface of the battery compartment cover.

    摘要翻译： 一种用于无线操作具有用于g电路电子器件的壳体壳的锁的电子钥匙，其中所述壳体壳体具有电池室，电池舱盖，紧急钥匙，其具有可插入到壳体壳体中的键杆，用于机械操作 所述锁定件，其中所述钥匙杆可以在所述钥匙杆装配在所述壳体壳体的钥匙轴上的插入位置与所述钥匙杆牢固地容纳在所述钥匙轴中的终端位置之间移动;以及密封件 布置在壳体壳体和电池舱盖之间，用于保护电池免受环境影响，其中电池舱盖具有用于在键杆上直接接触的支承表面，并且在最终位置，键杆施加接触压力 通过电池仓盖的轴承表面抵靠密封。

    SWITCHING DEVICE
    29.
    发明申请
    SWITCHING DEVICE 审中-公开
    切换设备

    公开(公告)号：US20100052849A1

    公开(公告)日：2010-03-04

    申请号：US12280007

    申请日：2007-02-16

    申请人： Bernd Steegmann ,  Ulrich Muller

    发明人： Bernd Steegmann ,  Ulrich Muller

    IPC分类号： G05B19/00 ,  E05B65/12

    CPC分类号： G07C9/00309 ,  B60R25/2027 ,  G07C2009/00373 ,  G07C2209/64 ,  H03K17/962 ,  H03K17/964 ,  H03K17/97 ,  H03K2017/9602 ,  H03K2017/9713 ,  H03K2217/94073 ,  Y10T70/5889

    摘要： The invention relates to a switching device (1) for the keyless activation or deactivation of a consumer, especially an engine or the like in a vehicle, and/or for unlocking or locking a functionally essential component of a vehicle. Said device comprises at least one switching element (3), arranged inside a housing (2), which can be actuated by an actuation element (4), thereby generating at least one switching signal for the control unit (10). The aim of the invention is to provide a switching device which consists of only few components and which is incorporated into a keyless security system in a simple manner. For this purpose, an electrode (5) is provided on the housing (2) and is connected to the control unit (10). Said electrode (5) transmits data to a mobile ID transmitter (13) and the electrode (5) allows data being transmitted to a mobile ID transmitter (13) via a capacitative coupling (32, 34). The control unit (10) transmits a first encoded and/or modulated signal to the electrode (5) when the latter receives a first switching signal from the switching element (3). The invention also relates to a security system (25) for the keyless activation or deactivation of an installation or a device, especially of a steering wheel lock or of an engine in a vehicle. Said system comprises a switching device (1) according to the invention, and a mobile ID transmitter (13), capacitative data transmission between the switching device (1) and the ID transmitter (13) being possible, and a control unit (10) which controls data transmission between the switching device (1) and the mobile ID transmitter (13).

    摘要翻译： 本发明涉及一种用于车辆中的消费者，特别是发动机等的无钥匙致动或停用的开关装置（1）和/或用于解锁或锁定车辆的功能必需部件。 所述装置包括布置在壳体（2）内部的至少一个开关元件（3），该开关元件可由致动元件（4）致动，从而为控制单元（10）生成至少一个开关信号。 本发明的目的是提供一种仅由少数组件组成并以简单的方式结合到无钥匙安全系统中的开关装置。 为此，电极（5）设置在壳体（2）上并与控制单元（10）连接。 所述电极（5）将数据发送到移动ID发送器（13），并且电极（5）允许经由电容耦合（32,34）将数据发送到移动ID发送器（13）。 当控制单元（10）从开关元件（3）接收到第一开关信号时，控制单元（10）将第一编码和/或调制信号发送到电极（5）。 本发明还涉及一种用于无人启动或停用装置或装置，特别是方向盘锁或车辆中的发动机的装置的安全系统（25）。 所述系统包括根据本发明的开关装置（1）和可移动ID发送器（13），开关装置（1）和ID发送器（13）之间的电容数据传输是可能的，以及控制单元（10） 它控制开关装置（1）和移动ID发送器（13）之间的数据传输。

    Ad-Hoc Trust Establishment Using Visual Verification
    30.
    发明申请
    Ad-Hoc Trust Establishment Using Visual Verification 有权
    使用视觉验证的Ad-Hoc信任机构

    公开(公告)号：US20100017602A1

    公开(公告)日：2010-01-21

    申请号：US12146774

    申请日：2008-06-26

    申请人： Laurent Bussard ,  Ulrich Muller ,  Alain Gefflaut

    发明人： Laurent Bussard ,  Ulrich Muller ,  Alain Gefflaut

    IPC分类号： H04L9/32 ,  H04L9/30 ,  H04L9/08

    CPC分类号： H04L9/0844 ,  H04L9/3236 ,  H04L9/3271

    摘要： Methods for ad-hoc trust establishment using visual verification are described. In a first embodiment, a visual representation of a shared data is generated on two or more devices and the visual representations generated can be visually compared by a user. This method can be used to verify that the correct devices are involved in a negotiation, when pre-existing trust relationships do not exist between the devices. The visual representation may, for example, comprise a picture with a number of different elements, each representing a part of the shared data. In another embodiment, a method of secure key exchange is described in which, before sharing the keys, the parties exchange information which encapsulates the key. This information can be used subsequently to check that a party has not changed the key that they are using and prevents a man in the middle attack.

    摘要翻译： 描述了使用视觉验证的即席信任建立方法。 在第一实施例中，在两个或多个设备上生成共享数据的视觉表示，并且可以由用户视觉地比较生成的视觉表示。 当设备之间不存在预先存在的信任关系时，此方法可用于验证正确的设备是否参与协商。 视觉表示可以例如包括具有多个不同元素的图像，每个图像表示共享数据的一部分。 在另一个实施例中，描述了一种安全密钥交换方法，其中在共享密钥之前，双方交换封装密钥的信息。 随后可以使用此信息来检查一方是否没有改变他们正在使用的密钥，并防止中间人员发生攻击。