公开(公告)号：US3886515A

公开(公告)日：1975-05-27

申请号：US36372973

申请日：1973-05-24

Applicant: THOMSON CSF

Inventor： COTTIN JEAN ,  LAXAQUE JEAN

IPC: B61L25/02 ,  B61L27/00 ,  G08G1/123 ,  G08G1/12

CPC classification number: G08G1/123 ,  B61L25/023 ,  B61L25/026 ,  B61L27/0077

Abstract: A plurality of public-transport surface vehicles such as buses, each identified by an individual number, are equipped with transmitters for sending out that identification number together with heading and positional data conveying information on direction of travel and momentary distance from a point of departure; the transmitted information may also indicate the state of occupancy of the vehicle. This information is received at transit points along the route, each transit point including circuits for determining from the directional and distance data the distance of an approaching vehicle from that point. If the transit point is a passenger station, the shortest vehiclular distance or distances are registered with the accompanying identification and occupancy data in one or more stores for display to waiting passengers. The directional and distance data can also be intercepted by a traffic-control post to detect the approach of vehicles at an intersection as an aid in the operation of traffic lights. The data-evaluating equipment at any such transit point includes a comparator determining whether a newly arriving signal is from a vehicle whose data have already been registered in a store thereof, i.e. whether the transmitting vehicle is among those closest to that point at the instant of reception.

公开(公告)号：US3886503A

公开(公告)日：1975-05-27

申请号：US43760274

申请日：1974-01-28

Applicant: THOMSON CSF

Inventor： BERT ALAIN ,  KANTOROWICZ GERARD

IPC: G10K11/36 ,  G11C8/00 ,  G11C13/04 ,  H03H9/02 ,  H03H9/42 ,  H03H9/30 ,  G11C21/02 ,  G11C27/00

CPC classification number: H03H9/42 ,  G10K11/36 ,  G11C8/005 ,  G11C13/047 ,  H03H9/02645 ,  H03H9/02787

Abstract: A memory device including a piezoelectric delay line along the surface of which travels acoustic waves to be put into memory; an electron gun which sweeps the work surface of the line with a beam of electrons for recording or reading out the wave; and in which this work surface is covered at least in part by a layer of a highly resistive material.

公开(公告)号：US3869575A

公开(公告)日：1975-03-04

申请号：US43787374

申请日：1974-01-30

Applicant: THOMSON CSF

Inventor： SPITZ ERICH ,  REMBAULT MICHEL

IPC: G10L13/04 ,  G10L13/08 ,  G10L15/24 ,  G10L1/00 ,  G11C13/04

CPC classification number: G10L13/04

Abstract: The present invention relates to speech synthesis system wherein the acoustic message items are optically stored. The system according to the invention comprises: an optical store including a plurality of diffractive elements pertaining to the holographic technique. Each element is constructed for selectively projecting images carrying acoustic information in optical form; each projected image being coverted into electrical speech signals through an image converter tube associated with a loudspeaker. The image selection and its analysis are controlled by adresses supplied from a computer.

Abstract translation: 本发明涉及语音合成系统，其中声学消息项被光学存储。

公开(公告)号：US3868575A

公开(公告)日：1975-02-25

申请号：US36373073

申请日：1973-05-24

Applicant: THOMSON CSF

Inventor： NARBAITS-JAUREGUY JEAN RAYMOND ,  BILLOTTET HENRI

IPC: G08G1/09 ,  G08C19/12 ,  H04B5/00 ,  H04B5/06 ,  H04B7/26 ,  H04B1/00

CPC classification number: H04B5/06

Abstract: Vehicles traveling along a predetermined route are equipped with mobile receivers picking up traffic information from a radiating transmission line extending along the route, this information being modulated upon a first carrier F1 for vehicles traveling in one direction and upon a second carrier F2 for vehicles traveling in the opposite direction. Two ancillary short-range transmission stations, located at opposite ends of the line, radiate amplitude-modulated carrier waves directly to vehicles in the vicinity thereof whose receivers are tuned to either of the two carriers F1, F2. The first ancillary station emits the two carriers both modulated with a low-frequency signal f1 whereas the second ancillary station emits the same carriers modulated with a different low-frequency signal f2. A discriminating circuit aboard each vehicle, upon the reception of an amplitudemodulated carrier, tunes the receiver thereof either to the carrier F1 in response to a detected signal f1 or to the carrier F2 in response to a detected signal f2.

Abstract translation: 沿着预定路线行驶的车辆配备有从沿着路线延伸的辐射传输线拾取交通信息的移动接收机，该信息被调制在用于在一个方向上行进的车辆的第一行星架F1上，并且在第二行星架F2上行驶 相反的方向。 位于线路两端的两个辅助短距离发射站将幅度调制的载波直接辐射到其接收机调谐到两个载波F1，F2中的任一个的附近的车辆。 第一辅助站发射两个用低频信号f1进行调制的载波，而第二辅助站发射用不同的低频信号f2调制的相同载波。 每个车辆上的识别电路在接收到幅度调制载波时，响应于检测到的信号f1或者响应于检测到的信号f2而将其接收机调谐到载波F1。

公开(公告)号：US3864025A

公开(公告)日：1975-02-04

申请号：US36315673

申请日：1973-05-23

Applicant: THOMSON CSF

Inventor： PICARDAT BERNARD

IPC: B64D45/08 ,  G02B27/00 ,  G02B27/01 ,  G02B27/10

CPC classification number: G02B27/0101 ,  G02B2027/0125 ,  G02B2027/0169

Abstract: A display instrument using optical collimation for projecting data into the line of sight of an observer, comprising an optical lens which projects images of luminous objects focused at infinity onto a transparent combining glass. The luminous objects corresponding to data be displayed are positioned in the focal zone of the lens. The images are reflected by the glass into the observer''s line of sight. A reflectively deflective prism placed in the optical path between the optical zone and the luminous objects, enables the use of an optical lens of greater diameter whereby the operational characteristics of the equipment are improved.

Abstract translation: 一种使用用于将数据投影到观察者的视线的光学准直的显示装置，包括将无限远聚焦的发光物体的图像投影到透明组合玻璃上的光学透镜。 对应于数据显示的发光物体位于透镜的聚焦区域中。 图像被玻璃反射成观察者的视线。 放置在光学区域和发光体之间的光路中的反射偏转棱镜使得能够使用更大直径的光学透镜，由此提高了设备​​的操作特性。

公开(公告)号：US3859613A

公开(公告)日：1975-01-07

申请号：US43548374

申请日：1974-01-22

Applicant: THOMSON CSF

Inventor： BLAMOUTIER MICHEL ,  FRALEUX JEAN

IPC: H01J31/28 ,  H01J29/64 ,  H01J29/68 ,  H01F7/00

CPC classification number: H01J29/68

Abstract: A device for focussing an electron beam in an electronic tube, using an axial magnetic field. It is constituted by a stack of permanent magnets, disposed in an annular fashion around the electronic tube; said magnets consist of washers, whose magnetisation is normal to their faces.

Abstract translation: 一种用于使用轴向磁场将电子束聚焦在电子管中的装置。 它由一堆永久磁铁构成，围绕电子管以环形方式设置; 所述磁体由垫圈组成，其磁化正常于其表面。

公开(公告)号：US3859177A

公开(公告)日：1975-01-07

申请号：US29035772

申请日：1972-09-19

Applicant: THOMSON CSF

Inventor： GIGOUX CLAUDE

IPC: H05K3/06 ,  H05K3/00 ,  H05K3/20 ,  H05K3/42 ,  H05K3/46 ,  C23B5/48

CPC classification number: H05K3/42 ,  H05K3/0064 ,  H05K3/205 ,  H05K3/46 ,  H05K2201/0361 ,  H05K2203/0376 ,  H05K2203/1184

Abstract: A novel method of manufacturing ''''printed circuits'''' arrangements, with one or several layers of conductors, is provided. By successive operations of photogravure and metal deposition using electrolysis, there is constructed, without any mechanical procedure, a structure comprising a temporary skeleton and conductors arranged at different layers and interconnected by conductive eyelets. The metal constituting the temporary structure is selectively attacked and replaced by resin to constitute a new insulating structure.

公开(公告)号：US3848711A

公开(公告)日：1974-11-19

申请号：US37862873

申请日：1973-07-12

Applicant: THOMSON CSF

Inventor： BRENOT C ,  MOLLARD G

IPC: H01R35/02 ,  H02G11/00

CPC classification number: H01R35/02

Abstract: The electrical coupling of two components A and B, which execute a relative motion to one another, is achieved by means of one or more curved conductive blades operating below their elastic limit, and guided along surfaces over which they roll without slip, with a substantially constant radius of curvature; the blades are inserted at their ends to the conductive portions of said surfaces.

Abstract translation: 通过在其弹性极限以下操作的一个或多个弯曲导电叶片实现两个部件A和B彼此执行相对运动的电耦合，并且沿着它们滚动而没有滑动的表面被引导，基本上 恒定曲率半径; 叶片在其端部插入到所述表面的导电部分。

公开(公告)号：US3845310A

公开(公告)日：1974-10-29

申请号：US24111772

申请日：1972-04-05

Applicant: THOMSON CSF

Inventor： PERRAUDIN C

IPC: G01T1/29 ,  G01T7/12 ,  G01T1/18

CPC classification number: G01T1/29 ,  G01T7/125

Abstract: A safety system for switching off an irradiation system when the desired irradiation dose has been exceeded, comprises two ionisation chambers through which a particle beam issued from the radiation source propagates, each chamber supplying a radiation monitor. Those monitors supply two parallel connected comparators which operate contact breakers connected in series in a safety circuit controlling the irradiation system.

Abstract translation: 当超过期望的照射剂量时，用于切断照射系统的安全系统包括两个电离室，从辐射源发出的粒子束通过该离子室传播，每个室提供辐射监测器。 这些监视器提供两个并联连接的比较器，其操作在控制照射系统的安全电路中串联连接的触点断路器。

公开(公告)号：US3843916A

公开(公告)日：1974-10-22

申请号：US26942172

申请日：1972-07-06

Applicant: THOMSON CSF

Inventor： TROTEL J ,  GUILLOT G ,  FAY B

IPC: H01J37/304 ,  H01J37/305 ,  H01J37/317 ,  H01L21/00 ,  G05B1/06

CPC classification number: B82Y10/00 ,  B82Y40/00 ,  H01J37/3045 ,  H01J37/3056 ,  H01J37/3175 ,  H01J2237/31779 ,  H01L21/00 ,  Y10S148/006 ,  Y10S148/016 ,  Y10S148/106 ,  Y10S438/943

Abstract: An electronic apparatus for the mass production of masks for integrated circuits, comprises a master mask arranged in an evacuated chamber. In response to diffuse ultra-violet radiation, it emits from its transparent areas electrons which are focussed by uniform electric and magnetic fields which are parallel to one another. The master mask is positioned in relation to the wafer being printed, by means of piezoelectric elements which receive supply voltage increments produced following the illumination of two pairs of markers respectively arranged on the master mask and the wafer.

Abstract translation: 一种用于大规模生产用于集成电路的掩模的电子设备，包括布置在抽真空室中的主掩模。 响应于漫射的紫外线辐射，它从其透明区域发射的电子被彼此平行的均匀电场和磁场聚焦。 主掩模通过压电元件相对于正在印刷的晶片定位，压电元件接收在分别布置在主掩模和晶片上的两对标记的照明之后产生的电源电压增量。