baber/WOPTO huggingface dataset:
Patent EP-0007253-A1 (EP)
Title: Procédé et appareillage pour la photographie répétitive d'un sujet en déplacement
Inventor: ODIER MARC
IPC: G03B15/16
Filed: 1979-04-25
Abstract: L'invention concerne la photographie répétitive d'un sujet en déplacement quelconque à l'aide d'un appareil photographique 11 propre à assurer une succession de prises de vue distinctes de ce sujet sur un même cliché. Suivant l'invention, on limite à chaque prise de vue le champ de l'appareil 11 à l'aide d'un diaphragme 21 monté mobile en tout sens dans son plan, et on déplace le diaphragme mobile 21 à raison du déplacement du sujet visé dans l'alignement d'un repère de visée mobile 24 couplé au diaphragme mobile 21, et d'un oeilleton de visée fixe 33. Application notamment à l'étude de déplacements en fonction du temps.
Patent EP-0008248-A1 (EP)
Inventor: COTREL YVES PAUL CHARLES ALEXANDRE
IPC: A61F5/055
Filed: 1979-07-04
Abstract: The method and the device are used for correcting the rotation of the spine of a patient (1) lying on a horizontal support (2), the said spine having suffered a rotational deformation giving rise to a hump. Treatment of scoliosis. This method and device are characterised in that there is arranged, under the said hump and between the said support (2) and the patient (1), a transverse flexible rest (17) securely anchored at its end (5) opposite the said hump, and in that an upwardly directed traction is exerted on the end of the flexible rest (17) near the hump and projecting with respect to the patient (1). <IMAGE>
Patent EP-0009450-A1 (EP)
Inventor: ALIOTTI ANGE
IPC: G01T1/167
Filed: 1979-09-18
Abstract: 1. Gamma-ray detector for monitoring nuclear fuel rods (16) comprising an annular scintillator (1) associated with photomultipliers (2, 3, 4) connected to measuring means (7) characterized in that the annular scintillator (1) is divided into sectors (10, 11, 12) which are optically separate from one another, each of the sectors being provided with a photomultiplier (2, 3, 4).
Patent EP-0020556-A1 (EP)
Inventor: LORD RICHARD THOMAS GEOFFREY
IPC: D21F7/08
Filed: 1980-06-03
Abstract: Une etoffe de base pour la production d'un feutre presse du type "nappe sur base" pour une machine a fabriquer du papier, dans laquelle une couche (11) de cable a multi-filaments (12) est prevue en tant que partie integrante de l'etoffe de base et sur la face de laquelle la nappe (16) doit etre appliquee, comme par aiguilletage. Dans une mise en oeuvre preferee, l'etoffe de base comprend une armure semi-duplex et le cable a multi-filaments (12) est prevu en tant qu'une des couches des deux directions de machine de telles armures et definit une face de l'etoffe de base resultante. Est egalement decrit un feutre presse englobant une etoffe de base comme ci-dessus et le procede de fabrication de tels feutres presses.
Patent EP-0019241-A1 (EP)
Inventor: AKATSUKA YASUO
IPC: G11C5/06
Filed: 1980-05-09
Abstract: A memory device operable at high speed is disclosed. The device comprises selection means (WD) coupled to word lines (WL) for selecting one of them, detection means (WDT) for detecting a signal appearing in the selected word line, and word line drive means (WDR) responsive to an output of the detection means for supplying the selected word line with a voltage capable of introducing a selection level in it independent on the selection means.
Patent EP-0027572-A1 (EP)
Inventor: CAFLISCH MENGIA FRL DR
IPC: G09C1/00
Filed: 1980-09-29
Abstract: The information to be processed and to be transmitted is formed by information signal blocks (1-12) which are separated from one another by separating signals. The information signal blocks (1-12) are of equal length and are in each case formed by five ''O'' or ''L'' signals. The encoding at the transmitting end is effected by interchanging the information signal blocks (1-12) in their sequence in time. To prevent or at least greatly impede an intrusion into the encoding system, information signal blocks (4, 6, 10) of a given information content are replaced before the transmission. The information signal blocks (4, 6, 10) consisting, for example, only of ''O'' signals (a) are substituted by substitution signal blocks (4', 6', 10') which are generated in a quasi-random signal sequence at the transmitting end. The substitution signal blocks are recognised by comparison at the receiving end and replaced by information signal blocks generated at the receiving end which correspond to the information signal blocks (4, 6, 10) substituted at the transmitting end. <IMAGE>
Patent EP-0018678-A1 (EP)
Inventor: HO TAN TAI
IPC: C11D3/39
Filed: 1980-04-15
Abstract: A bleach product comprising a percompound contained within a closed water-insoluble but water-permeable bag of fibrous material, provided with a protective water-impermeable coating which is removable in water at a temperature of 30 DEG -75 DEG  C., preferably 35 DEG -65 DEG  C. The bleach product can be used in fabric washing machines for bleaching fabrics with or without a detergent product.
Patent EP-0016662-A1 (EP)
Inventor: WEISS ROBERT ALAN
IPC: C08K5/00
Filed: 1980-03-26
Abstract: This invention relates to the injection moldable and extrusion type electrically conductive polymeric blend compositions preferably having a viscosity at 200°C at 0.73 sec -1  of less than about 8 x 10 5  poises. The compositions used for elastomeric articles include a neutralised sulphonated polymer; graphite fibre at a concentration of 1 to 50 parts by weight per 100 parts by weight of neutralised sulphonated polymer; and a preferential plasticiser at less than 60 parts by weight based on 100 parts by weight of the neutralised sulphonated polymer. The compositions may also optionally include fillers, oils and other additives. These blend compositions can be readily processed due to their superior rheological properties on conventional plastic fabrication equipment, especially on low and high pressure injection molding or extrusion equipment into electrically conductive articles having excellent physical and electrical properties.
Patent EP-0021690-A1 (EP)
Inventor: COLLISTER JON EDWARD
IPC: C08L67/06
Filed: 1980-06-06
Abstract: Dry, solid, heat-curable unsaturated polyester resin compositions in free-flowing pellet or powder form are prepared by
     a) forming a liquid composition consisting essentially of a polyester resin, an alkaline earth metal oxide or hydroxide, and optionally a cross-linking monomer,   b) allowing the liquid composition formed in a) to thicken by interaction of the polyester resin and the alkaline earth metal oxide or hydroxide,   c) incorporating into the thickened composition obtained in b) a polymerisation initiator and, if not already present, the cross-linking monomer, and   d) extruding the mixture obtained in c).
Patent EP-0017625-A1 (EP)
Inventor: EGLI ALFRED
IPC: H01H13/12
Filed: 1980-04-02
Abstract: 1. Push-button switch having a compressible switch capsule containing two diaphragms (6, 7) embedded in a ring (5) of insulating material and each provided with a connection, and a cover (16) of elastic material closing off the switch externally and capable of being pressed in for the purpose of operating the switch, in which switch the compressive force is transmitted between the cover and the capsule by an intermediate member (9, 10) of stiff material acting upon one of the diaphragms (6) by means of a soft transmission piece (10), characterized in that the intermediate member consists of a disc (9) having a hole in the middle and having a diameter exceeding the outside diameter of the switch capsule, at the marging of which disc are affixed part (11) disposed perpendicular thereto, directed toward the switch capsule, and passing outside of the outer edge of the capsule, for guiding and centring the disc (9) relative to the capsule ; that the transmission piece (10) is cup-shaped ; that this transmission piece is disposed in the said hole in such a way that its opening (13) is directed towards the capsule ; and that the diameter of this opening equals at least 3/10 of the inside diameter of the said ring.
Patent EP-0022807-A1 (EP)
Inventor: SCHROECKSNADEL PETER
IPC: F42D3/00
Filed: 1980-07-29
Abstract: On amene une charge explosive a partir d'un point de depart (B) a l'abri des avalanches vers la region de rupture (A) d'une avalanche au moyen d'un vehicule de transport teleguide, par exemple un helicoptere sous forme de modele reduit. La charge explosive et un element sensible a une distance minimum de la surface de la neige sont reunis dans un bloc explositif de facon que la charge explosive puisse etre positionnee a une hauteur determinee au-dessus de la surface de la neige. Ensuite, on fait exploser la charge a partir du point de depart (B), de preference au moyen d'un cable captif.
Patent EP-0035712-A1 (EP)
Inventor: SCHIRMER ULRICH DR
IPC: A01N47/20
Filed: 1981-02-27
Abstract: Die vorliegende Erfindung betrifft N-Aryl(thiol)carbamate der Formel <IMAGE> in der X Wasserstoff, Fluor, Brom, Jod, einen Alkyl-, Alkoxy-, Halogenalkyl-, oder Halogenalkoxy-, Alkylthio-, Alkylsulfinyl- oder Alkylsulfonylrest mit 1 bis 6 Kohlenstoffatomen, einen Cycloalkylrest mit 3 bis 6 Kohlenstoffatomen, Phenyl oder Benzyloxy, Y Wasserstoff, Halogen, einen Alkyl-, Alkoxy-, Halogenalkyl- Halogenalkoxy Alkylthio-, Alkylsulfinyl- oder Alkylsulfonylrest mit 1 bis 6 Kohlenstoffatomen, einen Cycloalkylrest mit 3 bis 6 Kohlenstoffatomen, Phenyl oder Benzyloxy, n 1 oder 2 Z Wasserstoff Halogen oder Trifluoromethyl, A Sauerstoff, Schwefel, Sulfinyl oder Sulfonyl und Q Sauerstoff oder Schwefel bedeuten, Verfahren zu ihrer Herstellung und ihre Verwendung zur Bekämpfung unerwünschten Pflanzenwuchses.
Patent EP-0038054-A1 (EP)
Inventor: WINTELER WERNER
IPC: B02C25/00
Filed: 1981-04-10
Abstract: According to the method, a mechanical control signal is generated according to the product supply for the control of a metering valve (9). To obtain powerful control operation with a high precision and reliability and of a simple and compact construction, the mechanical control signal is first transformed into a pneumatic signal which is transmitted as an input signal to a servocontrol (41) for regulating the product supply and/or to a servocontrol (18) for the start up or shut down of the milling cylinder. A device specially adapted to this method is a cylinder mill which comprises a mechanical signal transmitter (13, 15) operating a pneumatic regulating valve (17) of which the output is connected to the input of a servocontrol (18) actuating the metering valve (9) and/or the start up and shut down of milling cylinders (1, l', 2, 2').
Patent EP-0048017-A1 (EP)
Inventor: HABERL JOSEF DIPL-PHYS
IPC: G01R1/20
Filed: 1981-09-15
Abstract: 1. A method of measuring the parameters of vehicles, with a resistance transmitter (1), with a moving coil indicating instrument (2) connected in series therewith, and with a measured-value receiver (9) connected to the resistance transmitter (1), characterized in that the measured-value receiver (9) is connected only briefly to the resistance transmitter (1), and in that the indicating instrument (2) is separated from the resistance transmitter (1) during this time.
Patent EP-0049862-A1 (EP)
Inventor: FABIAN KLAUS
IPC: G01N3/00
Filed: 1981-10-07
Abstract: Glasverbunde, die als Sicherheitsglas verwendet werden, bestehen aus mehreren Glasplatten (1,2), die durch klebende Zwischenschichten (3) miteinander verbunden sind. Die Haftfestigkeit solcher Zwischenschichten (3) läßt sich mit Hilfe eines speziellen Prüfkörpers in einfacher Weise im Zugscherversuch ermitteln. Der Prüfkörper ist quaderförmig, und seine Einzelplatten (1,2) sind jeweils unter Bildung eines stumpfen Bruchs geteilt, wobei die der Zwischenschicht (3) zugewandten Brüche versetzt angeordnet sind. Als Maß für die Haftfestigkeit gilt die Mindestkraft, die zum Ablösen der Zwischenschicht von den Einzelplatten des Glasverbundes benötigt wird.
Patent EP-0054118-A1 (EP)
Inventor: LIN SHU
IPC: H04L1/18
Filed: 1981-10-09
Abstract: A "go-back-n" automatic repeat request communication system is improved by resending a correcting code corresponding to failed data rather than just resending the failed data. Further improvement is obtained by using either a half rate invertible code or, for a "bursty" system a burst code. Still further improvement is obtained by using a resend slots corresponding to good data to send code forms corresponding to the longest outstanding failed data. It is preferred to generate and buffer the current N code forms at the transmitter and to buffer the N data units starting at the earliest failed data unit at the receiver, the receiver including correcting logic.
Patent EP-0060320-A1 (EP)
Inventor: HEINZ THEODORE AMEN
IPC: F16C31/00
Filed: 1981-10-20
Abstract: A linear actuator in which a pair of relatively rotatable thrust members have opposing surfaces on which are formed a plurality of concentric circular races for a plurality of balls. Each race is in the form of a helix over substantially the full circular length of the race with a step joining the ends of the helix. The steps in adjacent concentric races are spaced apart by 180°. Each race over half its length is recessed so that the balls engage the opposing races along approximately half the length of each race, the recessed half of adjacent concentric races being offset by 180° so that the thrust load is shared by substantially the same number of balls around the respective half-circular of the two sets of races.
Patent EP-0054901-A1 (EP)
Inventor: EDER BERND
IPC: H01C1/14
Filed: 1981-12-16
Abstract: Elektrische Heizvorrichtung zum Beheizen einer Platte (1) mit Hilfe eines flachen PTC-Widerstands (6). Um eine leichte und sichere Montage des PTC-Widerstandes (6) zu ermöglichen, wird die Heizvorrichtung so aufgebaut, dass der PTC-Widerstand (6) als flacher, zylindrischer Ring (8) ausgebildet ist, dessen äussere Ringflächen (9, 10) die Anschlusselektroden bilden, dass in der zu beheizenden Platte (1) eine durchgehende Öffnung (2) angeordnet ist, dass der PTC-Widerstand (6) mit seiner ersten Anschlusselektrode (9) um die Öffnung (2) an der Platte (1) anliegt und dass durch die Öffnung (7) des PTC-Widerstandes (6) und durch die Öffnung (2) der Platte (1) ein Befestigungsglied (14, 15) geschoben ist, das den PTC-Widerstand (6) auf die Platte (1) drückt. Die Heizvorrichtung findet zum Beispiel Anwendung zur Beheizung von Aussenspiegeln von Kraftfahrzeugen.
Patent EP-0044580-A1 (EP)
Inventor: ZWEEGERS PETRUS WILHELMUS
IPC: A01D90/04
Filed: 1981-06-16
Abstract: The invention relates to an agricultural implement, particularly a pick-up wagon (3) comprising a pick-up member (5) for picking up crop lying on the ground, an advance mechanism (10) located behind the pick-up member (5), viewed in the intended direction of displacement of the crop and cutters (22) arranged behind the advance mechanism (10), between which cutters the crop can be passed on with the aid of the advance mechanism whereby the advance mechanism (101 comprises a plurality of additional cutters (7-8) adapted to rotate about a rotary axis during operation so that these rotating cutters (7-8) displace the crop in the direction towards the first-mentioned cutters (22) and fingers (15) adapted to reciprocate during operation and pushing the crop also in the direction towards the first-mentioned cutters during operation. the arrangement being such that the rotating cutters (81 move in between the reciprocating fingers (15).
Patent EP-0040089-A1 (EP)
Inventor: JOHNSTON DAVID ERNEST
IPC: F16J15/36
Filed: 1981-05-11
Abstract: A face seal, such as for a water pump in the cooling system of an internal combustion engine, comprises a rigid sealing ring (1) carried by the free end (14) of a moulded elastomeric sleeve (2) having a mounting cup (3). The sleeve is geometrically equivalent to an axially opposed pair of frusto-conical parts (17,19) forming a toggle system which under the pressure of sealed fluid exerts a balancing axial bearing load on the sealing ring.
Patent EP-0042240-A1 (EP)
Inventor: ATKINSON JANETTE
IPC: A61B3/00
Filed: 1981-06-05
Abstract: A method of testing an eye for defocus comprises illuminating the retina with a flash of light from a point source (30); at a position surrounding the point source (30) receiving light reflected by the retina and recording the received light through a radially symmetrical focusing system (22) focused closer than the eye; repeating the illumination and recording the received light through a radially symmetrical focusing system (22) focused beyond the eye; and from the two records determining the direction of any defocus of the eye.
Patent EP-0076343-A1 (EP)
Inventor: BALTA JUSTIN O
IPC: H01H13/50
Filed: 1981-10-01
Abstract: This invention relates to a novel actuation mechanism (10) useful, for example, in key switch operation wherein a key stem shaped to mate with apertures in a keyboard (54) arrangement or as individual switches contains oppositely disposed, inwardly deformable, flanged members for captivating the key stem within the key apertures and further includes a torsion spring (32) carried by the key stem and adjustably mounted for rotative movement about a pivot (64) on the key stem. The ends of the torsion spring are movably captivated by the supporting aperture, e.g. keyboard, which in operation provides an excellent resistive tactile feel, and ease of operation on the key release stroke.
Patent EP-0034966-A1 (EP)
Inventor: MOREL ROBERT
IPC: H01H3/40
Filed: 1981-02-09
Abstract: 1. Electric control device for the opening and the closing of a circuit breaker with moulded casing having a handle (14) with alternating motion, of which the motion in a direction controls the closing and the motion in the opposite direction the opening and the reset of the circuit breaker, comprising a rotary crank (30) having a crankpin (28) connected to said handle (14) by a cinematic chain to change the rotary motion of the crank (30) into an alternating motion of the handle (14), and an electric motor (48) to drive in rotation the crank (30), characterized in that it comprises in addition a spring (66) connected to said crank (30) in order to be reset during the rotation phase of the crank (30) corresponding to the opening of the circuit breaker and to drive in rotation the crank during the successive phase of the circuit breaker closing : - a differential mechanism (50) having a first planetary gear (54) driven in rotation by said motor (48), - a second planetary gear (60) linked together on to said crank (30), - a satellite gear (56) carried on a satellites support plate (58) and cooperating with said planetary gears (54, 60), - an interlocking member (62) which locks the satellites support plate (58) so as to connect said first 54) and second (60) planetary gears which move at the same speed, and to allow the drive in rotation of the crank (30) by the motor (48) for the spring (66) reset and the circuit breaker opening, - a release control (76, 80) to unlock said interlocking member (62) at the end of the opening phase of the circuit breaker to break the driving connection between the crank (30) and the motor (48), - and a latch means (64) cooperating with said crank (30) in reset position of the spring (66), the release of said latch means (64) allowing the crank (30) rotation under the action of said spring and the closing of the circuit breaker.
Patent EP-0048724-A1 (EP)
Inventor: BERGERON HERVIN J JR
IPC: F24F3/00
Filed: 1980-07-02
Abstract: Systeme ameliore de transfert de chaleur et de circulation d'air pour des habitations et des constructions semblables. Une masse d'aggregats relativement non conducteurs de chaleur supportent la dalle ou plancher de la maison. Une soufflante (20) fait circuler de l'air depuis l'interieur de l'habitation dans et au travers de la masse d'aggregats (40) placee entre la dalle et la terre de support sous-jacente, puis revient a l'interieur de l'habitation. Le transfert de chaleur se produit entre la terre de support et l'air s'ecoulant au travers de la masse d'aggregats (40) et entre l'air s'ecoulant au travers de la masse d'aggregats (40) et la dalle (16). Ainsi, la dalle (16) devient elle meme une surface de transfert de chaleur.
Patent EP-0054037-A1 (EP)
Inventor: HOWE DENNIS GEORGE
IPC: G11B7/13
Filed: 1981-05-12
Abstract: Appareil et procede de lecture de disques optiques (30) contenant des informations sous la forme de pistes de marques de modulation de phase a haute frequence spatiale (34) (p.ex. des depressions ou piqures). L'appareil comprend des moyens (41) pour diriger le rayon d'ordre zero (Bo) et l'un des rayons de premier ordre (B-1, B+1) de ligne de lecture diffractee par une piste exploree en relation de superposition sur un photodetecteur (42, 42'), et des moyens (43, 43', 43'', 80) pour attenuer de maniere predeterminee la lumiere du rayon d'ordre zero (Bo) de sorte que son intensite soit superieure ou egale a celle du rayon de premier ordre (B-1).
Patent EP-0057003-A1 (EP)
Inventor: ICHIKAWA YOSHIO
IPC: H03K5/08
Filed: 1982-01-25
Abstract: In a pulse detector of a receiver for use in a digital radio communication system comprising a low pass filter (1) supplied with an input signal, a first resistor (4) and a capacitor (6) which are connected in series between an output terminal of the low pass filter and ground to constitute a longer time constant integrating circuit, a second resistor (5) connected in parallel with the first resistor through a switch (7) controlled by a control input (c), the first (4) and second (5) resistors and the capacitor (6) constituting a shorter time constant integrating circuit, and a comparator (2) with one input connected to the output of the low pass filter and the other input to a juncture between the first and second resistors and the capacitor, the potential of the juncture being utilized as a reference potential of the comparator, there is provided a switch (12) connected between the juncture and the ground in series with the capacitor. According to this invention, pulse detection can be made more accurately and power can be much more saved than a prior art pulse detecting circuit.
Patent EP-0069965-A1 (EP)
Inventor: HASEBE KOSHI
IPC: G01C21/30
Filed: 1982-07-05
Abstract: A mobile navigator comprises a distance detector (2) for generating a running distance signal, an azimuth detector (1) for generating a progression azimuth detecting signal, a CRT display (6) for indicating the current position of an automotive vehicle, a microcomputer (4a) for calculating the current position of the vehicle from the distance detecting signal and the progression azimuth detecting signal and supplying the current position signal to the display, and a memory (4b, 4c) in which are stored a plurality of map data, earth's magnetic field declination information different for each area in association with the map data, and earth's magnetic field strength information.
Patent EP-0074037-A1 (EP)
Inventor: KOSCHKE PETER
IPC: G08C17/00
Filed: 1982-08-27
Abstract: The pressure sensor is comprised of a cylindrical cavity (21) of which the front face has the form of a membrane (23), and is also comprised of an oscillator (29). The signal frequency of the oscillator provides a measuring value of the pressure exerted on the membrane; said signal (32) is radio-transmitted and may be processed by means of an appropriate receiver provided with a frequency counter or similar. The power supply is provided by means of an incorporated battery (31) or by irradiation. In order to measure the intracranial pressure, the pressure sensor is implanted in the cranial bone (11) by means of a special coupling sleeve (18).