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63 条记录 (耗时 0.019 秒)

    PROCÉDÉ DE SYNTHÈSE D'ACIDES INSATURÉS BIOSOURCÉS
    31.
    发明公开
    PROCÉDÉ DE SYNTHÈSE D'ACIDES INSATURÉS BIOSOURCÉS 审中-公开
    合成不饱和酸的方法生物基

    公开(公告)号：EP2867196A1

    公开(公告)日：2015-05-06

    申请号：EP13744649.8

    申请日：2013-06-27

    申请人： Novance ,  Omega Cat System

    发明人： ALLARD, Jessica ,  CAIJO, Frédéric ,  MOREL, Aurélie

    IPC分类号： C07C51/353 ,  C07C57/13

    CPC分类号： C07C51/353 ,  C07C51/09 ,  C07C57/13

    摘要： The invention concerns a method for preparing a compound of formula (I), in which n is equal to a whole number ranging from 1 to 21, said method comprising the reacting of a light olefin fraction, in the presence of a metathesis catalyst, with a compound comprising between 10 and 24 carbon atoms, of following formula (II): in which n is a whole number ranging from 1 to 21, R corresponds to a hydrogen atom or to an alkyl or alkenyl chain having 1 to 20 carbon atoms optionally substituted by at least one hydroxyl group, said compound of formula (II) being used alone or in a mixture of compounds of formula (II).

    HYDROGEN PRODUCTION METHOD
    32.
    发明公开
    HYDROGEN PRODUCTION METHOD 有权
    氢生产方法

    公开(公告)号：EP2832684A1

    公开(公告)日：2015-02-04

    申请号：EP13768680.4

    申请日：2013-01-11

    申请人： Hitachi Zosen Corporation ,  Kyoto University

    发明人： HIKAZUDANI, Susumu ,  WAKUI, Atsushi ,  FURUTERA, Masaharu ,  OSHIRO, Hitoshi ,  INOUE, Tetsuya ,  HIRAO, Kazuyuki

    IPC分类号： C01B3/00 ,  C01F7/00

    CPC分类号： C01B3/061 ,  C01B3/06 ,  C01F7/164 ,  Y02E60/324 ,  Y02E60/36

    摘要： One object of the present invention is to provide a method for preparing hydrogen which is able to simply produce hydrogen which is clean energy without using ammonia as used in the background art and which is very high in safety. The method for preparing hydrogen of the present invention is characterized in that hydrogen is generated by introducing mayenite (Ca 12 Al 14 O 33 ) and calcium hydroxide [Ca(OH) 2 ] into water and allowing them to react with water. Here, it is preferable that a temperature of water is from 50 to 100°C, and a molar ratio of mayenite to calcium hydroxide is 1/9.

    摘要翻译： 本发明的一个目的是提供一种制备氢气的方法，该方法能够简单地产生如背景技术中所使用的不使用氨的清洁能量的氢气，并且其安全性非常高。 本发明的氢的制造方法的特征在于，将钙铝石（Ca12Al14O33）和氢氧化钙[Ca（OH）2]导入水中，使其与水反应而生成氢。 此处，水的温度优选为50〜100℃，钙铝石与氢氧化钙的摩尔比为1/9。

    COMPACTS DE SOUPE
    33.
    发明公开
    COMPACTS DE SOUPE 审中-公开
    汤料

    公开(公告)号：EP2675300A1

    公开(公告)日：2013-12-25

    申请号：EP12711921.2

    申请日：2012-02-14

    申请人： Eurotab

    发明人： SOQUET, Valérie ,  RASTELLO-DE BOISSESON, Marie

    IPC分类号： A23L1/40

    CPC分类号： A23L1/40 ,  A23L23/10

    摘要： The present invention relates to soup compacts and also to the method for producing said compacts. The soup compacts according to the invention comprise from 70 to 100% by weight of a soup powder and from 0 to 30% by weight of pelletizing additives and are in the form of a solid unit of homogeneous composition which has a skin between 10 μm and 1 mm thick. Optionally, the compacts have at least one surface piece.

    Ambient light detection
    34.
    发明公开
    Ambient light detection 审中-公开
    环境光检测

    公开(公告)号：EP2306165A3

    公开(公告)日：2013-08-07

    申请号：EP10306018.2

    申请日：2010-09-22

    申请人： STMicroelectronics (Research & Development) Limited ,  STMicroelectronics (Grenoble 2) SAS ,  STMicroelectronics SAS (Maroc)

    发明人： Raynor, Jeffrey ,  Zakriti, Abdelouahid ,  Vivien, Stephane ,  Mellot, Pascal

    IPC分类号： G01J1/18 ,  G01J1/46

    CPC分类号： G01J1/18 ,  G01J1/46

    摘要： Ambient light is detected by a photodiode circuit by measuring the time taken for a digital output of the photodiode circuit to change state in response to exposure of a photodiode of the photodiode circuit to that ambient light. A nominal time for state change is calculated based on photodiode circuit characteristics. Furthermore, an effective time for the photodiode circuit digital output to change state is determined in a calibration mode where the photodiode has been disconnected and a reference current is applied to the circuit. An illumination value of the detected ambient light is then calculated as a function of: the measured time, the effective time and the nominal time.
    In an embodiment, an ambient light sensor has pixels comprising a photodiode; timing means for periodically applying a reset voltage (RSTPD) to the photodiode, allowing the pixel to integrate charge over a period of time in response to received ambient light, and outputting a resulting pixel signal (VSH); an analog-to-digital converter connected to receive the pixel signal and operative to convert it to digital form; a reference signal source for supplying a reference signal to the analog-to-digital converter; a memory (MEM) connected to receive as a reference value the output (TOUTR2eff) of the analog-to-digital converter when the reference signal is applied thereto; and means for modifying (MOD) the pixel signal in dependence on the reference value.