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1. 发明授权

US5173945A Process and apparatus for estimating the movement of a moving object 失效
标题翻译：用于估计运动对象运动的过程和装置
公开(公告)号：US5173945A
公开(公告)日：1992-12-22
申请号：US635857
申请日：1990-12-28
申请人： Bernard Pieters , Patrice Deniau , Jean-Pierre Merle , Francis Devos , Christophe Coquelet , Patrick Garda
发明人： Bernard Pieters , Patrice Deniau , Jean-Pierre Merle , Francis Devos , Christophe Coquelet , Patrick Garda
IPC分类号： B25J19/04 , B64G3/00 , G01D21/00 , G01S3/786 , G01S17/06 , G06T1/00
CPC分类号： G01S17/06 , G01S3/7864
摘要： A process and apparatus are provided for estimating the movement of a moving object relative to a reference object. A symbol is formed on the moving object, the symbol having a rectilinear contour with at least two parallel straight lines. The symbol is observed from the reference object and the movement is determined by means of successive projections along two axes having a relative rotary movement with respect to the recorded image of the symbol. The rotary motion is preferably at such a rate that it does not interfere with obtaining images of the straight lines.
摘要翻译：提供了一种用于估计移动物体相对于参考对象的运动的过程和装置。在移动物体上形成符号，符号具有至少两条平行直线的直线轮廓。从参考对象观察符号，并且通过沿具有相对于符号的记录图像的相对旋转运动的两个轴的连续投影来确定运动。旋转运动优选地以不影响获得直线图像的速度。

2. 发明授权

US6023058A Photosensitive detector and mosaic of photosensitive detectors for the detection of luminous flashes and applications 失效
标题翻译：感光探测器和感光探测器的马赛克，用于检测发光闪光和应用
公开(公告)号：US6023058A
公开(公告)日：2000-02-08
申请号：US936658
申请日：1997-09-24
申请人： Jean-Pierre Merle , Thierry Solenne , Yang Ni , Francis Devos
发明人： Jean-Pierre Merle , Thierry Solenne , Yang Ni , Francis Devos
IPC分类号： G01S3/784 , H01J40/14 , F41G7/26
CPC分类号： G01S3/784 , F41G7/226 , F41G7/2293
摘要： A photosensitive detector (1) for detecting luminous flashes (2) is provided with a photosensitive diode (3) which is linked to a positive voltage and to ground via a resistor R1 and which is capable of transforming the luminous flashes into electrical signals and a circuit (4) that processes the electrical signals generated by the photosensitive diode (3). The circuit (4) causes electrical signals which correspond to luminous flashes (2) received by the photosensitive diode (3) and which exhibit a fast rise time to be strengthened, and the circuit (4) causes electrical signals which correspond to luminous flashes (2) received by the photosensitive diode (3) and which vary more slowly in intensity to be attenuated. The circuit (4) is linked directly to the photosensitive diode (3) and includes a differentiator circuit. The differentiator circuit has a differential amplifier (5) with a non-inverting input linked to a connection point situated between the photosensitive diode and the resistor R1, an inverting input linked to ground via a capacitor and to the connection point via a resistor Rx, and an output, and the differential amplifier (5) also has a resistor R2 linked to a connection point between the capacitor and the inverting input.
摘要翻译：用于检测发光闪光（2）的光敏检测器（1）设置有光敏二极管（3），其通过电阻器R1连接到正电压并接地，并且能够将发光闪光变换成电信号，并且电路（4），其处理由感光二极管（3）产生的电信号。电路（4）引起对应于由光敏二极管（3）接收的发光闪光（2）的电信号，并且其显示快速上升时间被加强，并且电路（4）引起对应于发光闪光的电信号 2）由感光二极管（3）接收并且其强度变化较慢以被衰减。电路（4）直接连接到光敏二极管（3），并包括微分电路。微分电路具有差分放大器（5），其中非反相输入端连接到位于光敏二极管和电阻器R1之间的连接点，反相输入端通过电容器接地，并通过电阻器Rx连接到连接点，和输出端，并且差分放大器（5）还具有与电容器和反相输入端之间的连接点连接的电阻器R2。

3. 发明授权

US5430290A Photosensitive element and detector for detecting flashes of light 失效
标题翻译：用于检测闪光的感光元件和检测器
公开(公告)号：US5430290A
公开(公告)日：1995-07-04
申请号：US266715
申请日：1994-06-28
申请人： Jean-Pierre Merle , Francis Devos
发明人： Jean-Pierre Merle , Francis Devos
IPC分类号： G01J1/16 , G01J1/46 , G01S3/784 , G01S17/10 , H01J40/14
CPC分类号： G01S17/107 , G01J1/1626 , G01J1/46 , G01S3/784
摘要： The present invention relates to a photosensitive element (1) for detecting flashes of light (2).According to the invention, said photosensitive element (1) includes a control device (4) knowing the instant of the emission of the flashes of light (2) and capable of switching said photosensitive element into one or the other of two different states:a positive accumulation state in which the accumulation capacitor (12) is charged by the light energy from said photosensitive element (1); anda negative accumulation state in which the accumulation capacitor (12) is discharged by the light energy from said photosensitive element (1).
摘要翻译：本发明涉及用于检测闪光（2）的光敏元件（1）。根据本发明，所述感光元件（1）包括知道所述闪光（2）的发射时刻的控制装置（4），并且能够将所述感光元件切换成两种不同状态中的一种或另一种：积累电容器（12）由来自所述光敏元件（1）的光能充电的正累积状态; 以及累积电容器（12）由来自所述感光元件（1）的光能量放电的负累积状态。

4. 发明授权

US4288619A Process for the recovery of .alpha.-hydroxy- and .alpha.-amino-carboxylic acids from sugar-containing media 失效
标题翻译：从含糖介质中回收α-羟基和α-氨基羧酸的方法
公开(公告)号：US4288619A
公开(公告)日：1981-09-08
申请号：US71371
申请日：1979-08-30
申请人： Francis Devos , Michel Huchette
发明人： Francis Devos , Michel Huchette
IPC分类号： C07C51/47 , C12P7/56 , C12P7/58 , C12P13/14 , C12P13/20 , C07C51/00 , C07C51/42 , C07C99/00
CPC分类号： C12P13/20 , C07C51/47 , C12P13/14 , C12P7/56 , C12P7/58
摘要： The invention relates to a process for the recovery of .alpha.-hydroxy- and .alpha.-amino-carboxylic acids from sugary media containing them.According to the process of the invention:in a first phase, the mixture from which it is proposed to recover the .alpha.-hydroxy- or .alpha.-amino-carboxylic acid and which contains the latter in the form of its calcium salt is contacted with a cationic resin in the calcium form for a sufficient time to reach optimal adsorption of said calcium salt and then,in a second phase, the previously saturated resin is eluted by resorting to water.The process according to the invention enables the quantitative production of a pure calcium salt.
摘要翻译：本发明涉及从含有它们的含糖介质中回收α-羟基和α-氨基羧酸的方法。根据本发明的方法：在第一阶段中，建议从其钙盐形式回收α-羟基或α-氨基羧酸并且含有后者的混合物与钙形式的阳离子树脂足够的时间以达到所述钙盐的最佳吸附，然后在第二阶段中，先前饱和的树脂通过使用水来洗脱。根据本发明的方法能够定量生产纯钙盐。

5. 发明授权

US4792982A Integrated retina having a processors array 失效
标题翻译：具有处理器阵列的集成视网膜
公开(公告)号：US4792982A
公开(公告)日：1988-12-20
申请号：US875078
申请日：1986-06-17
申请人： Francis Devos , Patrick Garda , Bertrand Zavidovique
发明人： Francis Devos , Patrick Garda , Bertrand Zavidovique
IPC分类号： H01L27/148 , G06K9/56 , G06T1/00 , G06T1/20 , H04N5/335 , G06K9/20 , G06K9/28
CPC分类号： H04N5/335 , G06K9/56
摘要： The retina is constituted by an array of cells formed on a substrate and each comprising a photosensitive element, means for converting a signal delivered by the photosensitive element into a binary information, storage means connected to the converting means and an elementary processor formed on the substrate and connected to the storage means. The storage means are arranged as a bidimensional array of shift registers to allow transfer of binary information from one cell to the neighboring ones, and the shift registers and elementary processors are connected in parallel to control inputs so as to control the acquisition of an image by simultaneously storing of the binary informations, the realization of simultaneous and parallel processings on the stored binary informations, and the write-in of the results in the storage means. Thus, successive processing steps of the image can be performed on the retina itself, the image being re-written on itself after each step.
摘要翻译：视网膜由形成在基板上的每个单元阵列构成，每个单元包括感光元件，用于将由感光元件传送的信号转换成二进制信息的装置，连接到转换装置的存储装置和形成在基板上的基本处理器并连接到存储装置。存储装置被布置为移位寄存器的二维阵列以允许将二进制信息从一个单元传送到相邻单元，并且移位寄存器和基本处理器并行连接到控制输入，以便通过以下方式控制图像的获取同时存储二进制信息，对存储的二进制信息实现同时和并行处理，以及将结果写入存储装置。因此，可以对视网膜本身执行图像的连续处理步骤，在每个步骤之后将图像重新写入其自身。

6. 发明授权

US4497846A Sugarless hard candy 失效
标题翻译：无糖硬糖
公开(公告)号：US4497846A
公开(公告)日：1985-02-05
申请号：US489468
申请日：1983-04-28
申请人： Bernard Boursier , Guy Bussiere , Francis Devos , Michel Hughette
发明人： Bernard Boursier , Guy Bussiere , Francis Devos , Michel Hughette
IPC分类号： A23G3/34 , A23G3/00 , A23G3/38 , A23G3/42 , A23L1/09
CPC分类号： A23G3/42 , A23G3/38 , Y10S426/804
摘要： Sugarless hard candy comprising, on the one hand, as sugarless boiled sugar, a hydrogenated starch hydrolysate prepared from a starch hydrolysate having a D.E. of 42 to 60, on the other hand, a quantity of gum arabic between 1% and 8% by weight with respect to the finished product, preferably between 2% and 6% by weight, and/or an amount of CMC between 0.2 and 2% by weight with respect to the finished product, preferably between 0.3 and 1.2%.
摘要翻译：无糖硬糖一方面包含无糖煮糖，由具有D.E.的淀粉水解物制备的氢化淀粉水解物。为42至60，另一方面，相对于最终产品，优选2重量％至6重量％，1/8重量％的阿拉伯树胶和/或CMC的量在0.2至相对于成品为2重量％，优选为0.3〜1.2重量％。

7. 发明授权

US4849023A Process for the preparation of a product with a high content of maltitol and uses of this product 失效
标题翻译：制备含麦芽糖醇含量高的产品及其用途的方法
公开(公告)号：US4849023A
公开(公告)日：1989-07-18
申请号：US143273
申请日：1988-01-06
申请人： Francis Devos , Pierre-Antoine Gouy
发明人： Francis Devos , Pierre-Antoine Gouy
IPC分类号： C07H1/00 , A23L27/30 , C07H3/00 , C07H15/04
CPC分类号： C07H15/04 , A23L27/34
摘要： Process for the preparation of a product with a high content of maltitol, characterized by the following steps:catalytic hydrogenation of a maltose syrup,chromatographic fractionation of the maltitol syrup formed during the hydrogenation step,adjustment to the desired dry matter of at least the fraction enriched in maltitol.
摘要翻译：具有高含量麦芽糖醇的产品的制备方法，其特征在于以下步骤：麦芽糖糖浆的催化氢化，在氢化步骤期间形成的麦芽糖醇糖浆的色谱分离，调节至少部分的所需干物质富含麦芽糖醇。

8. 发明授权

US4382962A Sugarless-type chewing gum 失效
标题翻译：无糖型口香糖
公开(公告)号：US4382962A
公开(公告)日：1983-05-10
申请号：US157159
申请日：1980-06-06
申请人： Francis Devos , Guy Bussiere , Michel Huchette
发明人： Francis Devos , Guy Bussiere , Michel Huchette
IPC分类号： A23G4/00 , A23G4/10 , A23G4/20 , A23G3/30
CPC分类号： A23G4/10 , A23G4/20
摘要： The invention relates to noncariogenic and sugarless chewing gum, and a process for manufacturing it.The chewing gum according to the invention is constituted by gum, by an aqueous softening agent and by one or several solid sweetening agents, of which notably mannitol, wherein the aqueous softening agent is at least partly constituted by a hydrogenated starch hydrolysate containing:less than 3% of polyols of DP higher than 20,less than 60% of maltitol (DP 2) andless than 19% of sorbitol (DP 1),the balance to 100 being constituted by a mixture of polyols of DP 3 to 20, the content of the final chewing gum in hydrolysate being from 5 to 35% in weight, preferably from 10 to 30% by weight, whereas its mannitol content decreases when the content of hydrolysate increases.
摘要翻译：本发明涉及非致癌和无糖口香糖，以及其制造方法。根据本发明的口香糖由胶，水性软化剂和一种或几种固体甜味剂组成，其中特别是甘露醇，其中水性软化剂至少部分地由氢化淀粉水解产物组成，所述氢化淀粉水解产物包含：小于 3％DP高于20的多元醇，小于60％的麦芽糖醇（DP 2）和小于19％的山梨糖醇（DP 1），余量为100是由DP 3至20的多元醇混合物构成，水解产物中最终口香糖的含量为5至35重量％，优选10至30重量％，而当水解产物的含量增加时其甘露醇含量降低。

9. 发明授权

US4163691A Insoluble enzymatically active particles 失效
标题翻译：不溶性酶活性颗粒
公开(公告)号：US4163691A
公开(公告)日：1979-08-07
申请号：US803244
申请日：1977-06-03
申请人： Francis Devos , Patrick Leroy , Michel Huchette
发明人： Francis Devos , Patrick Leroy , Michel Huchette
IPC分类号： C12N11/04 , C07G7/02 , C12K1/00
CPC分类号： C12N11/04
摘要： Insoluble enzymatically active particles are produced by forming an intimate mixture of a jellifying protein such as gelatin and microbial cells containing an enzyme such as glucose isomerase, passing the mixture through a die to produce threads, passing the threads into cold water to jellify the threads, contacting the jellified threads with a crosslinking agent and cutting the resultant crosslinked threads into pieces.
摘要翻译：不溶性酶活性颗粒通过形成凝胶蛋白如明胶和含有酶如葡萄糖异构酶的微生物细胞的紧密混合物而产生，使混合物通过模具以产生螺纹，将丝线通入冷水中以使螺纹凝胶化，使所述胶凝线与交联剂接触并将得到的交联螺纹切成片。

10. 发明授权

US5521857A Process and device for the analog convolution of images 失效
标题翻译：图像模拟卷积的过程和设备
公开(公告)号：US5521857A
公开(公告)日：1996-05-28
申请号：US166650
申请日：1993-12-14
申请人： Yang Ni , Francis Devos
发明人： Yang Ni , Francis Devos
IPC分类号： G06G7/19 , G06G7/12
CPC分类号： G06K9/4619 , G06G7/1907 , G06K9/00986
摘要： A process and device for the analog convolution of images, especially two-dimensional convolution operations of Gaussian type on a set of image pixels represented by voltages. The voltages are applied to a first set of capacitors. For each capacitor, one terminal is connected to a reference voltage; the other terminal is part of a network of nodes, each of which is insulated from the others. The nodes which are adjacent are connected together for a predetermined duration via a second set of uncharged capacitors. The nodes of the network are then insulated from each other again and the second set of capacitors are discharged. The steps of connecting the nodes together, insulating them from each other, and discharging the second set are repeated. Finally, the new voltages on the nodes of the network, which represent the pixels of a convolved image, are read out.
摘要翻译：用于模拟卷积图像的过程和装置，特别是高斯类型的二维卷积运算在由电压表示的一组图像像素上。电压被施加到第一组电容器。对于每个电容器，一个端子连接到参考电压; 另一个终端是节点网络的一部分，每个节点与其他网络绝缘。相邻的节点经由第二组不带电电容器连接在一起预定的持续时间。然后，网络的节点再次彼此绝缘，并且第二组电容器被放电。重复将节点连接在一起，彼此绝缘并排出第二组的步骤。最后，读出代表卷积图像像素的网络节点上的新电压。

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