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167 条记录 (耗时 0.041 秒)

    Tread having a composition containing a guar gum powder
    71.
    发明授权
    Tread having a composition containing a guar gum powder 失效
    具有包含瓜尔胶粉末的组合物的胎面

    公开(公告)号：US08314165B2

    公开(公告)日：2012-11-20

    申请号：US12521345

    申请日：2007-12-06

    申请人： Jean-Denis Hidrot

    发明人： Jean-Denis Hidrot

    IPC分类号： B60C1/00 ,  C08K5/00

    CPC分类号： B60C1/00 ,  C08K3/013 ,  C08L5/00 ,  C08L21/00 ,  C08L2666/26

    摘要： The invention relates to a tyre tread having a tyre tread rubber composition based on at least one diene elastomer, one reinforcing filler and one vulcanization system, characterized in that the composition comprises a guar gum powder in a proportion of 10 to 40 pce.The invention also relates to a process for obtaining a rubber composition for a tread based on at least one diene elastomer, one reinforcing filler and one vulcanization system which comprises a first phase of thermomechanical kneading of the constituents of the composition, with the exception of the vulcanization system, characterized in that the composition comprises a guar gum powder in a proportion of 10 to 40 pce and in that the guar gum powder is incorporated during the first kneading phase.

    摘要翻译： 本发明涉及一种轮胎胎面，其具有基于至少一种二烯弹性体的轮胎胎面橡胶组合物，一种增强填料和一种硫化体系，其特征在于所述组合物包含10至40Pce的瓜尔胶粉末。 本发明还涉及一种用于获得基于至少一种二烯弹性体的胎面用橡胶组合物的方法，一种增强填料和一种硫化体系，其包括组合物组分的热机械混炼的第一阶段， 硫化体系，其特征在于，所述组合物包含10至40pce的瓜尔胶粉末，并且所述瓜尔胶粉末在第一捏合阶段期间被引入。

    Device for simulating a stomach of a monogastric mammal or of a human being
    73.
    发明授权
    Device for simulating a stomach of a monogastric mammal or of a human being 失效
    用于模拟单胃哺乳动物或人的胃的装置

    公开(公告)号：US08257085B2

    公开(公告)日：2012-09-04

    申请号：US12740448

    申请日：2008-10-21

    申请人： Monique Alric ,  Sylvain Georges Jean Denis

    发明人： Monique Alric ,  Sylvain Georges Jean Denis

    IPC分类号： G09B19/00 ,  G09B23/28

    CPC分类号： G09B23/32 ,  G09B23/36

    摘要： The invention relates to a device for simulating the stomach of a monogastric mammal or of a human being that includes at least two compression chambers (C2, C3) connected together by an intermediate chamber. Each compression chamber (C2, C3) includes a piston (72, 73) adapted for urging the content of a compression chamber (C2, C3) towards the other compression chamber (C2, C3). The device includes means (20) capable of generating turbulent flow of the device content when passing through the intermediate chamber (C8). The intermediate chamber (C8) is formed in an intermediate block (8) provided with an access means (11a, 12, 16) for supplying products (12) and/or tapping the content of the device at any moment of the operation cycle thereof.

    摘要翻译： 本发明涉及一种用于模拟单胃哺乳动物或人的胃的装置，其包括通过中间室连接在一起的至少两个压缩室（C2，C3）。 每个压缩室（C2，C3）包括适于将压缩室（C2，C3）的内容物推向另一个压缩室（C2，C3）的活塞（72,73）。 该装置包括能够在穿过中间室（C8）时产生装置内容物湍流的装置（20）。 中间室（C8）形成在设置有用于在其操作循环的任何时刻提供产品（12）和/或分流装置的内容物的进入装置（11a，12,16）的中间块（8） 。

    LIQUID CRYSTAL DISPLAY DEVICE WITH ADVANCED MEANS FOR SWITCHING
    75.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE WITH ADVANCED MEANS FOR SWITCHING 失效
    液晶显示装置，具有先进的开关装置

    公开(公告)号：US20110063536A1

    公开(公告)日：2011-03-17

    申请号：US12528310

    申请日：2008-02-20

    申请人： Philippe Martinot-Lagarde ,  Stéphane Joly ,  Jean Denis Laffitte

    发明人： Philippe Martinot-Lagarde ,  Stéphane Joly ,  Jean Denis Laffitte

    IPC分类号： G02F1/136

    CPC分类号： G09G3/36 ,  G02F1/1391 ,  G09G3/3622 ,  G09G3/3651 ,  G09G2300/0486 ,  G09G2320/0209

    摘要： This present invention relates a method for the control of a liquid crystal display that includes a matrix of pixels arranged in crossed lines and columns and in which a switching of state of the liquid crystal molecules, controlled by application of an electrical control signal between two electrodes (50, 52) framing each pixel, generates a flow according to a particular direction (18), characterised in that, to control the switching of at least some of the pixels (P), it includes a step that consists to apply to at least one neighbouring pixel (58), according to the direction of flow, of a pixel (P) whose switching must be controlled by the electrical control signal, auxiliary electrical signals whose amplitude is less than the anchorage breaking voltage and whose rising or falling edges are temporally placed in advance or in coincidence in relation to the active falling edge of the electrical control signal, so as to favour the switching of the said pixel to be controlled (P).It also concerns a display.

    摘要翻译： 本发明涉及一种用于控制液晶显示器的方法，该液晶显示器包括以交叉线和列排列的像素矩阵，并且其中通过在两个电极之间施加电控制信号来控制液晶分子的状态切换 （50,52）对每个像素进行成帧，产生根据特定方向（18）的流，其特征在于，为了控制至少一些像素（P）的切换，它包括一个步骤，其包括应用于 根据流向的至少一个相邻像素（58），其切换必须由电控制信号控制，辅助电信号的振幅小于锚固断裂电压，并且其上升沿或下降沿 相对于电气控制信号的有效下降沿被提前或重合放置，以便有利于所述要被控制的像素（P）的切换。 它也涉及显示。

    PERFUSION OR ENTERAL/PARENTERAL FEEDING PUMP
    76.
    发明申请
    PERFUSION OR ENTERAL/PARENTERAL FEEDING PUMP 有权
    灌注或食入/送料泵

    公开(公告)号：US20100114030A1

    公开(公告)日：2010-05-06

    申请号：US12530404

    申请日：2008-03-05

    申请人： Jean-Denis Rochat

    发明人： Jean-Denis Rochat

    IPC分类号： A61M5/152

    CPC分类号： A61M5/14224

    摘要： This pump with a battery-powered drive device comprises a circular elastic diaphragm (1a) and two valves (2b, 10), which has a diameter of 3 to 25 mm and is subjected to a compressive prestress of between 1′ 104 and 4′ 104 Pa capable of enabling it to return to its rest position at a maximum working frequency of between 8 and 12 Hz with a travel of between 0.2 and 2 mm, corresponding to a maximum flow rate of 1.5 to 2.5 l/h. The drive device comprises an electromagnet (5) in direct contact with the diaphragm (1a), a standard power supply battery, the available energy of which is from 7000 to 10'000 J, means for analyzing the supply current for the electromagnet and for detecting, at each pumping drive cycle, a minimum defined intensity of the supply current corresponding to the closure of the gap of the electromagnet (5) and means for interrupting the supply current once this minimum intensity has been reached.

    摘要翻译： 具有电池供电的驱动装置的该泵包括圆形弹性隔膜（1a）和两个直径为3至25mm并经受1'104和4'之间的压缩预应力的阀（2b，10） 104Pa，能够使其以8和12Hz之间的最大工作频率返回到其静止位置，行程在0.2和2mm之间，对应于1.5至2.5l / h的最大流速。 驱动装置包括与隔膜（1a）直接接触的电磁体（5），其可用能量为7000〜10000J的标准电源电池，用于分析电磁铁的供电电流， 在每个泵送驱动循环期间检测对应于电磁体（5）的间隙的闭合的供电电流的最小限定强度以及一旦达到该最小强度就中断供电电流的装置。

    TYRE TREAD HAVING A COMPOSITION CONTAINING A XANTHAN GUM POWDER
    77.
    发明申请
    TYRE TREAD HAVING A COMPOSITION CONTAINING A XANTHAN GUM POWDER 失效
    含有XANTHAN GUM POWDER的组合物的轮胎

    公开(公告)号：US20100069530A1

    公开(公告)日：2010-03-18

    申请号：US12521482

    申请日：2007-12-06

    申请人： Jean-Denis Hidrot ,  Salvatore Pagano

    发明人： Jean-Denis Hidrot ,  Salvatore Pagano

    IPC分类号： B60C1/00

    CPC分类号： C08L21/00 ,  B60C1/0016 ,  C08L3/00 ,  C08L7/00 ,  C08L9/00 ,  C08L2666/02 ,  C08L2666/26

    摘要： The invention relates to a tyre tread having a composition based on at least one diene elastomer, one reinforcing filler and one vulcanization system, characterized in that the composition comprises a xanthan gum powder in a proportion of 10 to 40 pce.The invention also relates to a process for obtaining a rubber composition for a tread based on at least one diene elastomer, one reinforcing filler and one vulcanization system which comprises a first phase of thermomechanical kneading of the constituents of the composition, with the exception of the vulcanization system, characterized in that the composition comprises a xanthan gum powder in a proportion of 10 to 40 pce and in that the xanthan gum powder is incorporated during the first kneading phase.

    摘要翻译： 本发明涉及具有基于至少一种二烯弹性体，一种增强填料和一种硫化体系的组合物的轮胎胎面，其特征在于所述组合物包含10至40pce的比例的黄原胶粉末。 本发明还涉及一种用于获得基于至少一种二烯弹性体的胎面用橡胶组合物的方法，一种增强填料和一种硫化体系，其包括组合物组分的热机械混炼的第一阶段， 硫化系统，其特征在于该组合物包含10至40磅/盎司比例的黄原胶粉末，并且在第一捏合阶段期间引入黄原胶粉末。

    Disposable Device for Centrifugation of Blood
    80.
    发明申请
    Disposable Device for Centrifugation of Blood 有权
    一次性血液离心装置

    公开(公告)号：US20080264841A1

    公开(公告)日：2008-10-30

    申请号：US12158119

    申请日：2006-12-14

    申请人： Jean-Denis Rochat

    发明人： Jean-Denis Rochat

    IPC分类号： B01D19/00 ,  B01D35/01

    CPC分类号： B04B5/0442 ,  B04B7/00 ,  B04B11/082

    摘要： A disposable device for centrifugation of blood is used for separating or also washing constituents of the blood. This device comprises a centrifugation chamber with a revolving shaft and an opening through which the latter passes, rotational guide means, rotational drive means, and at least one static member for admission/evacuation engaged in the centrifugation chamber. This member comprises at least one channel for intake of the blood and at least one outlet channel for one of its constituents. The static member comprises at least one admission channel which is provided for a pressurized gaseous fluid and which opens out inside the centrifugation chamber. A gap is formed in said opening between the centrifugation chamber and the static member and allows said gaseous fluid to escape from this centrifugation chamber.

    摘要翻译： 用于血液离心的一次性装置用于分离或洗涤血液成分。 该装置包括具有旋转轴和开口的离心室，后者通过该离心室，旋转引导装置，旋转驱动装置和用于接合/离心离心室中的至少一个静态构件。 该构件包括用于摄取血液的至少一个通道和用于其成分之一的至少一个出口通道。 静态构件包括至少一个入口通道，其被设置用于加压气态流体并且在离心室内部开放。 在离心室和静态构件之间的所述开口中形成间隙，并允许所述气体流体从该离心室逸出。