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    EXTERNAL POWER SUPPLY SYSTEM FOR A LOCK COMPRISING NFC-TYPE CONTACTLESS COMMUNICATION MEANS
    11.
    发明申请
    EXTERNAL POWER SUPPLY SYSTEM FOR A LOCK COMPRISING NFC-TYPE CONTACTLESS COMMUNICATION MEANS 有权
    用于包含NFC类型无连接通信手段的外部电源系统

    公开(公告)号：US20120108168A1

    公开(公告)日：2012-05-03

    申请号：US13266950

    申请日：2010-04-28

    Applicant: Pascal Metivier

    Inventor： Pascal Metivier

    IPC: H04B5/00 ,  G05B19/00

    CPC classification number: G07C9/00182 ,  G07C2009/00634 ,  G07C2009/00777 ,  H02J7/025 ,  H02J17/00 ,  H02J50/10

    Abstract: The invention relates to a system comprising: a lock (10) provided with electronic circuits for transmission/reception via NFC and electric circuits for controlling mechanical locking/unlocking members, and a mobile phone (16) provided with circuits allowing same to operate in NFC mode. In addition, means are provided for transmitting power to the lock by means of remote power feeding (18) from the phone, such as to charge a buffer capacitor in order subsequently to provide power temporarily to the electronic and electric circuits of the lock while the lock is querying the NFC circuits of the phone in order to check the authorisation of the person with the phone and to order to opening of the door.

    Abstract translation: 本发明涉及一种系统，包括：锁（10），其设置有用于经由NFC发送/接收的电子电路和用于控制机械锁定/解锁构件的电路;以及移动电话（16），其提供允许其在NFC中操作的电路 模式。 此外，提供了用于通过从电话机进行远程供电（18）将功率发送到锁的装置，例如为缓冲电容器充电，以便随后临时向锁的电子和电路提供电力，同时 锁定正在查询电话的NFC电路，以便检查具有电话的人的授权并命令打开门。

    Process for the preparation of optical isomers of 2-chloropropionic acid esters
    14.
    发明授权
    Process for the preparation of optical isomers of 2-chloropropionic acid esters 失效
    2-氯丙酸酯的光学异构体的制备方法

    公开(公告)号：US5049676A

    公开(公告)日：1991-09-17

    申请号：US530180

    申请日：1990-05-30

    Applicant: Pascal Metivier ,  Harivelo Rajoharisson

    Inventor： Pascal Metivier ,  Harivelo Rajoharisson

    IPC: C07C67/307 ,  C07C67/327 ,  C07C69/63 ,  C07D213/63 ,  C07D307/58 ,  C07D333/32

    CPC classification number: C07C67/307 ,  C07B2200/07

    Abstract: A process for the preparation of optically active esters of 2-chloropropionic acid of the formula: ##STR1## from an optically active lactate of the formula: ##STR2## with inversion of configuration. COOR.sub.1 in formula I and formula II is a hydrolyzable group. The lactate of formula II is brought into contact with SOCl.sub.2, followed by decomposition of the chlorosulfite formed, the process being one in which at least the decomposition stage is carried out in the presence of an ether.

    Abstract translation: 一种具有下式的旋光活性乳酸盐的具有下式的下式的2-氯丙酸的光学活性酯的方法：具有反型构型。 式I和式II中的COOR1是可水解基团。 使式II的乳酸与SOCl 2接触，然后分解形成的亚硫酸氢盐，该方法是至少在乙醚存在下进行分解阶段的方法。

    Cyclic (poly)Glycerol Sulphates and Preparation and Use Thereof
    15.
    发明申请
    Cyclic (poly)Glycerol Sulphates and Preparation and Use Thereof 有权
    环状（聚）甘油硫酸盐及其制备与应用

    公开(公告)号：US20150299158A1

    公开(公告)日：2015-10-22

    申请号：US14356512

    申请日：2011-11-10

    Applicant: Pascal Metivier ,  Yan Zhao ,  Zhaoyu Fan ,  Chenjiang Zhu

    Inventor： Pascal Metivier ,  Yan Zhao ,  Zhaoyu Fan ,  Chenjiang Zhu

    IPC: C07D327/10

    CPC classification number: C07D327/10

    Abstract: The present invention relates to novel cyclic sulphates of (poly)glycerol, particularly to the novel compound of 4-(hydroxymethyl)-1,3,2-dioxathiolane-2,2-dioxide. The present invention also relates to the preparation process of the cyclic sulphate compounds, and to the use thereof as an intermediate to prepare green surfactants containing sulphate groups.

    Abstract translation: 本发明涉及（聚）甘油的新型环状硫酸盐，特别涉及4-（羟甲基）-1,3,2-二氧杂环戊烷-2,2-二氧化物的新化合物。 本发明还涉及环硫酸酯化合物的制备方法，以及作为制备含有硫酸酯基团的绿色表面活性剂的中间体的用途。

    System for programming a lock comprising contactless NFC communication means
    16.
    发明授权
    System for programming a lock comprising contactless NFC communication means 有权
    用于对包含非接触式NFC通信装置的锁进行编程的系统

    公开(公告)号：US08731466B2

    公开(公告)日：2014-05-20

    申请号：US13266958

    申请日：2010-04-28

    Applicant: Pascal Metivier

    Inventor： Pascal Metivier

    IPC: H04B5/00 ,  H04M1/66 ,  H04M1/68 ,  H04M3/16

    CPC classification number: H04B5/0025 ,  H04L63/0492 ,  H04L63/061

    Abstract: The invention relates to a system including a lock (10) provided with electronic NFC transceiver circuits and electric circuits for controlling mechanical locking/unlocking members, and a portable telephone (16) provided with circuits for NFC mode of operation. The telephone comprises means for initializing the lock, said means including means for: downloading, from a remote site (20), an applet and elements required for initializing the lock; verifying, using the telephone, the identifier and the transport key stored in the lock against the downloaded ones; deactivating the transport key of the lock; loading, onto the lock, a unique random algorithm and a cryptographic key that have been downloaded; and generating a message notifying of the termination of the initialization of the lock.

    Abstract translation: 本发明涉及一种包括电子NFC收发器电路的锁（10）和用于控制机械锁定/解锁构件的电路的系统以及设置有用于NFC操作模式的电路的便携式电话（16）。 电话包括用于初始化锁的装置，所述装置包括用于从远程站点（20）下载初始化锁所需的小程序和元件的装置; 使用电话验证存储在锁中的标识符和传送密钥相对于下载的密钥; 停用锁的传输键; 加载到锁上，已经下载的唯一的随机算法和加密密钥; 并产生通知锁定的初始化的终止的消息。

    SECURE CONTROL SYSTEM FOR OPENING LOCKING DEVICES BY ENCRYPTED ACOUSTIC ACCREDITATIONS
    18.
    发明申请
    SECURE CONTROL SYSTEM FOR OPENING LOCKING DEVICES BY ENCRYPTED ACOUSTIC ACCREDITATIONS 有权
    通过加密声学认证打开锁定装置的安全控制系统

    公开(公告)号：US20120157079A1

    公开(公告)日：2012-06-21

    申请号：US13386232

    申请日：2010-07-16

    Applicant: Pascal Metivier

    Inventor： Pascal Metivier

    IPC: H04W12/04 ,  H04W12/06

    CPC classification number: G07C9/00182 ,  G07C9/00904 ,  G07C2009/00642 ,  G07C2009/00801

    Abstract: The invention relates to a system implements a mobile phone (20) available to a user (18) authorized to open a lock (22). A remote management site (10) includes a database (12) of locks and authorized users identified by the mobile phone number thereof, as well as a generator (14) of accreditation data. The accreditations are encrypted acoustic accreditations in the form of single-use audio signals, capable of enabling the opening of locks that are indexed in the database. The system includes means for securely transmitting the encrypted acoustic accreditations from the management site to the mobile phone of the corresponding authorized user via a mobile network operator (16). The lock (22) includes an electroacoustic transducer that is capable of sensing the acoustic accreditations reproduced by the telephone placed beforehand near the lock, as well as a means for recognizing, analyzing, and authenticating the sensed acoustic accreditations, and controlling the unlocking of the mechanical members upon recognizing a compliant accreditation.

    Abstract translation: 本发明涉及一种系统，其实现了授权打开锁（22）的用户（18）可用的移动电话（20）。 远程管理站点（10）包括由其移动电话号码识别的锁和授权用户的数据库（12）以及认证数据的发生器（14）。 认证是一次性音频信号形式的加密声学认证，能够打开在数据库中编入索引的锁。 该系统包括用于经由移动网络运营商（16）将来自管理站点的加密的声学认证安全地传送到相应的授权用户的移动电话的装置。 锁（22）包括电声换能器，其能够感测由预先在锁附近放置的电话再现的声学认证，以及用于识别，分析和认证感测到的声学认证的手段，以及控制解锁 机械成员认可合规认证。

    Method for preparing carboxylic acids by palladium carbonylation
    19.
    发明授权
    Method for preparing carboxylic acids by palladium carbonylation 失效
    通过羰基化羰基制备羧酸的方法

    公开(公告)号：US06946574B2

    公开(公告)日：2005-09-20

    申请号：US10451662

    申请日：2001-12-21

    Applicant: Jean-Pierre Simonato ,  Pascal Metivier

    Inventor： Jean-Pierre Simonato ,  Pascal Metivier

    IPC: C07B61/00 ,  C07C51/14 ,  C07C53/126 ,  C07C57/03 ,  C07C57/02

    CPC classification number: C07C51/14 ,  C07C57/03

    Abstract: The present invention relates to a process for the preparation of β- or γ-unsaturated or saturated carboxylic acids.It relates more particularly to the hydroxycarbonylation of an organic compound comprising a conjugated unsaturation, such as butadiene, by the action of carbon monoxide and water in the presence of a palladium-based catalyst. The carboxylic acids thus obtained are preferably pentenoic acids. According to the invention, the reaction medium after the end of the hydroxycarbonylation stage is treated with hydrogen to reduce the palladium present in the 2+ oxidation state to palladium in the zero oxidation state and the precipitated palladium is recovered.

    Abstract translation: 本发明涉及一种制备β-或γ-不饱和或饱和羧酸的方法。 更具体地涉及在钯基催化剂存在下，通过一氧化碳和水的作用，包括共轭不饱和键的有机化合物如丁二烯的羟基羰基化。 由此得到的羧酸优选为戊烯酸。 根据本发明，羟基羰基化阶段结束后的反应介质用氢气处理以将存在于2+氧化态的钯以零氧化态还原成钯，并回收沉淀的钯。

    Recovering/recycling nitric acid from dinitration process streams comprising HNO3/dinitro compounds
    20.
    发明授权
    Recovering/recycling nitric acid from dinitration process streams comprising HNO3/dinitro compounds 失效
    从包含HNO3 /二硝基化合物的二硝化工艺流中回收/再循环硝酸

    公开(公告)号：US06191325B1

    公开(公告)日：2001-02-20

    申请号：US09130348

    申请日：1998-08-13

    Applicant: Philippe Marion ,  Pascal Metivier

    Inventor： Philippe Marion ,  Pascal Metivier

    IPC: C07C20500

    CPC classification number: C07C201/16 ,  C07C201/08 ,  C07C205/06

    Abstract: Dinitro aromatic compounds are improvedly prepared by reacting an aromatic compound with a nitric acid nitrating agent and thence separating the nitrating acid from the process stream thus formed, the process stream containing said at least one dinitro aromatic compound and also having a fraction of the nitrating acid dissolved therein, the subject process also comprising (a) distilling/stripping nitric acid from said process stream, (b) recovering nitric acid from the top of the distillation/stripping vessel and recycling same to the nitration reaction and (c) washing the process stream which contains the at least one dinitro aromatic compound, but having the nitric acid removed therefrom.

    Abstract translation: 二硝基芳族化合物通过使芳族化合物与硝酸硝化剂反应，然后从所形成的工艺流中分离硝酸而改进制备，所述工艺流含有所述至少一种二硝基芳族化合物，并且还含有一部分硝酸 本方法还包括（a）从所述工艺流中蒸馏/除去硝酸，（b）从蒸馏/汽提容器的顶部回收硝酸并将其再循环到硝化反应，和（c）洗涤该过程 其含有至少一种二硝基芳族化合物，但其中除去硝酸。

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