baber/WOPTO huggingface dataset:
Patent EP-0418230-A1 (EP)
Title: Method for potentiating and inhibiting insulin-like growth factor activity.
Inventor: CLEMMONS DAVID R
IPC: C12P21/00
Filed: 1988-06-03
Abstract: Insulin-like growth factor I and II binding protein have potentiating and inhibiting activities. Cloning vectors and portable DNA sequences are disclosed.
Patent EP-0328631-A1 (EP)
Inventor: FROELICH RONALD W
IPC: B42D15/10
Filed: 1988-08-11
Abstract: A computerized data-bearing card (10) which includes an internal 
microcomputer chip (12) which includes a random access memory (12), 
a read only memory (12) and a programmable read only memory (12), 
and which is constructed so that digitixed data may be read from and 
written into the microcomputer (12) by an independent reader/writer 
unit (50). Communication between the card and the reader/writer unit is 
by means of interactive photoelectric transducers (14, 16, 18, 52, 54, 56) 
provided in the card (10) and the reader/writer unit (50). The circuitry 
within the card (10) is electrically energized by electromagnetic induc­
tion from the reader/writer unit (50), thereby obviating any need for in­
ternal batteries, electrical connections to external power supplies and 
electric switches. Clock signals from the microcomputer are also suppli­
ed to the reader/writer unit (50) by interactive photoelectric transducers 
(16, 54).
Patent EP-0347467-A1 (EP)
Inventor: KAWAMURA HIDEAKI
IPC: G05B19/4103
Filed: 1988-10-27
Abstract: A CNC control system for controlling the axes on the side of the CNC (20) from a PMC (10) coupled to the CNC (20). Instruction values of the axes and group classification data are sent from the PMC (10) to the CNC (20) which then initiates the pulse distribution afterthe instructions of the same group are all received. Therefore, movements can be started simultaneously on a plurality of arbitrarily combined axes on the side of the CNC (20).
Patent EP-0338272-A1 (EP)
Inventor: LAUMANS JOS P P
IPC: B28B11/24
Filed: 1989-03-21
Abstract: A pressed roofing tile with a peripheral separating ridge at its outer edges is so constructed that the separating ridge possesses at the top edge of the tile three ridge sections parallel to the tile axis, namely two ridge sections (24a, 24b) in the two tile end regions adjacent to the upper side of the tile, and one ridge section (24c) centrally adjacent to the free bottom edge of the tile-suspension noses (21, 22), these three ridge sections serving as a support when firing the pressed roofing tile. <IMAGE>
Patent EP-0338289-A1 (EP)
Inventor: FUX RUDOLF
IPC: B65B31/02
Filed: 1989-03-28
Abstract: Goods packages must also permit storage over a lengthy period of time without the quality of the goods being impaired. The invention provides that goods packages (1) are inserted into packaging bases (2) which are evacuated in a first work region (5) and are flushed with inert gas. A further evacuation and application of inert gas is effected in a second work region (6) before the packaging bases (2) are sealed by means of a cover material (15). The invention can be used in particular for the packaging of foodstuffs, for example coffee. <IMAGE>
Patent EP-0345539-A1 (EP)
Inventor: KUHNEMUNDT GERHARD
IPC: H02P25/14
Filed: 1989-05-24
Abstract: In a speed control circuit of a series-wound motor (1) for a hand- held electric tool, especially for an electric screwdriver, a device for the automatic switching off of the motor when a given counter- torque occurs is provided. If hitherto a small switch-off value had been set, then this device unintentionally started to function if the motor was allowed to accelerate quickly. In order to avoid this, the invention provides for automatically increasing the switch-off value preset at a potentiometer (P2) for a short time as a function of the extent and the rapidity of an increase in speed. A differentiating element (R, C) serves for this automatic alteration of the switch-off value. From the control signal determining the speed, it generates a correction signal which is superimposed on the switch-off value in the manner of an increase (see drawing). <IMAGE>
Patent EP-0347786-A1 (EP)
Inventor: HALL ERICH
IPC: F16H7/24
Filed: 1989-06-19
Abstract: Die Erfindung betrifft ein Verfahren zum Montieren von Riemen an Riementrieben, wobei der Riemen mittels einer feststellbaren Spannvorrichtung gespannt wird. Zur Vermeidung eines schnellen Nachlassens der eingestellten Riemenvorspannung wird der Riemen (54) vor dessen Montage in einer Einlaufvorrichtung (19) mit einer definierten Vorspannung über einen definierten Zeitraum betrieben. Bevorzugt wird der Riemen (54) unmittelbar nach dem Entnehmen aus der Einlaufvorrichtung (14) montiert. Eine Vorrichtung zur Durchführung des Verfahrens weist eine Einlaufvorrichtung (14) mit einer Antriebsmaschine (26) zum Antrieb einer ersten Riemenscheibe (30), eine zweite drehbar gelagerten Riemenscheibe (32) und eine Spannvorrichtung (36) zum Vorspannen des Riemens (54) auf.
Patent EP-0350740-A1 (EP)
Inventor: BRINKMANN WILLI
IPC: C10B31/04
Filed: 1989-07-01
Abstract: The invention relates to a coal-transporting and charging system for coke-oven batteries, having a conveyor device arranged directly or laterally above the battery in the longitudinal direction thereof, for example a conveyor belt or continuous conveyor, for transporting the coal from the coal tower or from a free transfer point to the individual ovens, and having a connection of the conveyor device to a moveable service car for emission-free charging of the coal into the ovens. According to the invention, the conveyor device (8) can be moved underneath the coal tower (13) or underneath a free transfer point in the longitudinal direction of the battery in such a way that the ejector end (9) of the conveyor device (8) can be moved as far as the region of the oven which is to be charged and is connected there to the service car (4) for charging the coal into the ovens. <IMAGE>
Patent EP-0406473-A1 (EP)
Inventor: HILTIBRAN ROBERT G
IPC: C08G69/10
Filed: 1989-07-31
Abstract: This invention presents novel reagents, separation techniques and assay procedures which allow both the indicator and the capture reagents to be in solution to avoid problems of slowed immunoreaction kinetics. The separation procedure involves a soluble capture reagent, comprising a specific binding member attached to a charged substance, and an insoluble solid phase that is oppositely charged with respect to the capture reagent. A test sample suspected of containing the analyte of interest is mixed with the capture reagent to form a charged capture reagent/analyte complex. The reaction mixture is contacted to the oppositely charged solid phase to attract, attach, and separate the capture reagent/analyte complex from the reaction mixture. With an appropriate indicator reagent, i.e., a second specific binding substance which is conjugated to a label capable of producing a detectable signal, both sandwich and competitive assays can be performed.
Patent EP-0358247-A1 (EP)
Inventor: GULIKERS JULES HENDRIK
IPC: B23B41/00
Filed: 1989-06-30
Abstract: The invention relates to a device for providing a passage in a side wall of a pipe,from the inside of the pipe,said device being provided with a frame (1) and with a drilling means (4) to be rotated by means of a motor (13).The drilling means (4) with its motor (13) has been mounted on a bearing element (7) which is movable relative to the frame (1), transversely to the longitu­dinal axis of the device.The bearing element (7) is also rotatable about the longitudinal axis of the device . 
Futher the bearing element (7) has been coupled shiftable to a support plate (22) by means of a setting cylinder (23). The setting cylinder (23) has been arranged beside the drilling means (4) and extends parallel to the axis of rotation of the drilling means (4).Thereby is the arrangement so that the support plate (22) is rotatable about the longitudinal axis of the device with respect to the remainder to the device together with the bearing element (7) and the setting cylinder (23).
Patent EP-0333339-A1 (EP)
Inventor: TSUNO NOBUO
IPC: C04B37/02
Filed: 1989-02-24
Abstract: A metal-ceramic composite body has a metallic member (4) and a ceramic member (1) provided with a recess (5) and a projection (2) respectively and integrally joined by inserting the projection into the recess. The recess of the metallic member is provided with a stepped portion to increase its inner diameter at an opening portion (3) thereof, and a brazing metal (6) is interposed at least in a gap between the stepped portion and the projection of the ceramic member. Alternatively, a groove is provided substantially all over the entire periphery of the projection of the ceramic member in the vicinity of an end of a joined portion between the metallic member and the ceramic member, and a brazing metal is interposed at least between an edge of the groove and the recess of the metallic member. Besides the above, the axial length L₂ of the joined portion and the diameter D of the projection may be set to satisfy the following relationship:
Patent EP-0331545-A1 (EP)
Inventor: POIRIER ALAIN
IPC: G06G1/00
Filed: 1989-02-09
Abstract: The device according to the invention brings into action a support element comprising two coaxial dials, one (102) of which is assigned to the course without wind and the other (104) of which serves to indicate the course with wind, as well as a plurality of rings (105) which can be mounted rotatably coaxially with said dials (102 - 104) and in the coronal space comprised between these. Each of the rings (105) corresponds to a particular situation of the aerodyne determined by a wind speed/actual speed of the aerodyne ratio and has an index (106) intended to be oriented according to the bearing of the wind. A series of marks (107) ensures that the dials (102 and 104) correspond. 
<??>The invention makes it possible to simplify considerably the determination of the course with wind of an aerodyne. 
<IMAGE>
Patent EP-0338879-A1 (EP)
Inventor: DAUVERGNE PATRICK
IPC: F42B10/14
Filed: 1989-03-29
Abstract: The technical sector of the invention is that of stabilising devices for projectiles with a low longitudinal moment of inertia. The stabilising device comprises a skirt (31) of substantially conical general shape, the axis of the cone coinciding with the axis of the projectile (1), this skirt (31) being fixed to the projectile (1) in the region of its rear part and being maintained by a connection means in a folded position when the projectile is in the barrel of the firearm, and unfolding at the exit of said barrel. The invention is used for stabilising self-propelled projectiles of the ramjet type. <IMAGE>
Patent EP-0343032-A1 (EP)
Inventor: ILTIS ALAIN
IPC: C09K3/14
Filed: 1989-05-03
Abstract: The subject of the invention is the use of at least one rare-earth boride as an abrasive. 
<??>The abrasives of the invention are wholly suitable for the abrasion of hard materials.
Patent EP-0348274-A1 (EP)
Inventor: OLLAT MARC
IPC: A47C3/36
Filed: 1989-06-14
Abstract: On each side the chair comprises a base crosspiece (7), the rear leg (8) of which is articulated about a spindle (20) under the front part of a seat (1) and the front leg (8) of which is connected to the rear part of the latter by means of a finger (24)/rack (21) pair. It also comprises a back (4) articulated about a spindle (16) on the front leg (8). Finally, it comprises an arm rest (10) articulated about a spindle (26) on the back (4) and connected by means of a finger (31)/rack (27) pair to a compass device (11) whose front branch (12) is articulated about a spindle (32) on the seat and whose rear branch (13) is articulated about the spindle (16). 
<??>According to the invention, the rack (21) can be uncoupled from the finger (24) and the rack (27) can be released with respect to the finger (31) so that the chair can be folded flat. 
<IMAGE>
Patent EP-0403717-A1 (EP)
Inventor: SCHNEIDER HENRI
IPC: G04B19/28
Filed: 1989-06-19
Abstract: The bezel (4) is mounted on the middle part (1) with the aid of an inclined multifacet wire spring. Between the middle part (1) and the bezel (4) is a flat spring with inclined tongues which form ratchet mechanisms engaging in a toothing of a ring (8). This ring is freely arranged between the middle part (1) and the bezel (4) and its angular position relative to the bezel is determined by pins (9) engaging in holes (10) in the bezel (4). The indexing system of the bezel (4), composed of the toothed ring (8) and of the flat spring (11) with its ratchet mechanisms (12), is thus arranged freely between the bezel and the middle part (1), and all the components are held solely by the elastic force of the springs (6, 11). The elements of the system and its mounting are particularly simple and inexpensive. 
<IMAGE>
Patent EP-0360738-A1 (EP)
Inventor: GERBER WERNER HELMUT DR
IPC: B01F13/10
Filed: 1989-08-29
Abstract: A description is given of a method and an apparatus for determining paint formulae in order to adjust the colour of an original (6). In this case, in the course of the measurement the gloss component of the reflected light is suppressed by polarising filters (5, 7), so that the computation of the desired colorant concentration (i) can take place independently of the quality of the surface of the original (6) to be adjusted (glossy, semi-glossy, matt) using a set of surface- quality-independent optical data (Ki, Si) for the colorants (i). 
<IMAGE>
Patent EP-0404781-A1 (EP)
Inventor: BUSCHMANN JOHANNES
IPC: A61B5/288
Filed: 1989-02-24
Abstract: Pour établir un rapport médical et/ou pour surveiller l'état d'un tissu, il est nécessaire d'obtenir des paramètres de l'état du tissu notamment en ce qui concerne son oxygénation. Selon l'invention, on prévoit un support de détecteur (1) dont l'extrémité libre porte un détecteur (2) comportant des zones (5, 6) reliées à un appareil de mesure (4). Une zone (5) émet de la lumière qui traverse le tissu et est captée par un récepteur (6). L'invention peut être utilisée pour l'examen ou la surveillance de l'état d'un tissu par exemple pour la mesure périnatale de la saturation de l'oxygène artériel d'un foetus.
Patent EP-0415949-A1 (EP)
Title: High-frequency transvalvular axisymmetric blood pump.
Inventor: WAMPLER RICHARD K
IPC: A61M60/139
Filed: 1989-04-17
Abstract: A high-frequency transvalvular blood pump for temporary cardiac assist provides suction to decompress the ventricular cavity during both systole and diastole. The intake end of the pump is connected to a cannula which is inserted into the ventricular cavity through the aortic valve, and which has an intake opening at its distal end. The intake and outflow ends of the pump are closed, respectively, by one-way valves which allow blood flow only in the direction of body perfusion. The pump itself consists of a stiff barrel whose interior volume can be alternately reduced and expanded by a flexible membrane controlled by pneumatic or hydraulic pressure from an extracorporeal location through a percutaneously inserted lumen.
Patent EP-0412992-A1 (EP)
Inventor: DUARTE WILLIAM S
IPC: A47F5/08
Filed: 1989-04-20
Abstract: Un ensemble (10) de panneau d'affichage comprend un panneau d'affichage (12) ainsi qu'un élément de suspension (14) que l'on peut fixer de manière détachable par contact sur ledit panneau d'affichage (12) afin de supporter un article à afficher devant ledit panneau. Ledit panneau d'affichage (12) comprend une plaque frontale (16) comportant une pluralité de fentes (20) espacées s'étendant horizontalement, ainsi qu'une plaque de rétention (18) assemblée sur le côté arrière de ladite plaque frontale (16) et formée de manière à définir une pluralité d'encoches opposées (26, 28) adjacentes aux bords supérieurs et inférieurs des fentes (20). Ledit élément de suspension (14) comprend une partie de contact (30) reçue en contact dans une paire d'encoches opposées (26, 28) dans ladite plaque de rétention (28), ainsi qu'une partie de suspension (32) s'étendant vers l'extérieur à partir de la partie de contact (30) se trouvant devant ledit panneau d'affichage (12), afin de supporter un article à afficher, lorsque ladite partie de contact (20) est reçue en contact dans les encoches (26, 28).
Patent EP-0382823-A1 (EP)
Inventor: WILD ERNST
IPC: F02D41/26
Filed: 1989-07-21
Abstract: Un procédé et un dispositif permettent de régler les paramètres de fonctionnement d'un moteur à combustion interne. Des programmes non temporisés sont exécutés pendant un programme de fond de basse priorité et des programmes dépendants de la position angulaire du vilebrequin sont exécutés pendant un programme synchronisé de haute priorité. Les programmes temporisés sont répartis en différents groupes, dont au moins un groupe des programmes temporisés les plus courts et au moins un groupe composite qui contient le groupe des programmes temporisés les plus courts. Un groupe de programmes temporisés, que ce soit un groupe de programmes temporisés les plus courts ou un groupe composite, est exécuté pendant une durée de base prédéterminée. Ce dispositif et ce procédé permettent d'utiliser toujours la même durée de base dans des systèmes ayant des degrés de complexité divers, ce qui rend notamment superflue la conversion des constantes d'intégration pour des durées de base qui se modifient sans cesse.
Patent EP-0419578-A1 (EP)
Inventor: EVANS RAYMOND G
IPC: B60L3/10
Filed: 1989-06-26
Abstract: L'invention a pour but de fournir un réglage du patinage différentiel des roues d'une locomotive dont les roues sont commandées par une pluralité de moteurs de traction (26a-26c) recevant leur énergie d'un moteur (16) entraînant une génératrice (18). Le réglage du patinage des roues dans les dispositifs connus entraîne des frais et une complexité accrus, en raison de la présence de détecteurs, nécessaires pour déterminer la vitesse réelle d'une locomotive ou les vitesses individuelles des moteurs de traction. Dans la présente invention, un microprocesseur (10) avec contrôle à programmation est utilisé pour la détection et le réglage du patinage différentiel des roues. Un signal différentiel est émis en réponse à une différence existant entre les intensités de courant maximale et minimale des moteurs de traction individuels. Un retard du premier ordre de la vitesse réelle de la locomotive est calculé et comparé au signal différentiel. Si les signaux comparés diffèrent de plus d'une valeur de référence prédéterminée, on est en présence d'une situation de patinage différentiel et la puissance de la génératrice (18) est réduite d'une valeur prédéterminée. La puissance de la génératrice (18) est réduite de façon continue jusqu'à ce que la situation de patinage ne soit plus détectée.
Patent EP-0386261-A1 (EP)
Inventor: NAITO MICHIKO
IPC: H02M3/158
Filed: 1989-08-29
Abstract: An electrostatic transformer capable of electrically insulating the input side from the output side without using a transformer. One terminal A is connected to one terminal of a first capacitor C 1  via a first switch S 1 , and the other terminal B is connected to the other terminal of the first capacitor C 1  via a switch S 1 ' that opens and closes simultaneously with the first switch S 1 . Further, the two terminals of the first capacitor C 1  are connected to output terminals a and b via second switches S 2  and S 2 ' that close and open in the manner opposite to the first switch S 1 . In the electrostatic transformer as described above, a voltage is applied to the input terminals A and B. This voltage is intermittently applied to the first capacitor C 1  to charge it by turning on and off the switches S 1  and S 1 '. The electric charge stored in the first capacitor C 1  provides a voltage between the output terminals a.and b via the second switches S 2  and S 2 ' that close when the first switches S 1  and S 1 ' are open.
Patent EP-0486490-A1 (EP)
Title: Systeme de retroreflecteur module
Inventor: FERGASON JAMES L
IPC: G01S17/04
Filed: 1989-08-11
Abstract: L'invention concerne un système de réflecteur comprenant un réflecteur (2) destiné à réfléchir une énergie (5) électromagnétique incidente, un obturateur (3) destiné à commander une énergie électromagnétique incidente sur le rétroréflecteur et/ou une énergie électromagnétique reflétée par ledit rétroréflecteur, une unité de commande (4) destinée à commander ledit obturateur afin de commander lesdites énergies électromagnétiques incidente on réfléchie, ainsi qu'un dispositif de codage ou de modulation (69) destiné à moduler lesdites énergies à l'aide de ladite unité de commande selon un code prescrit. On peut utiliser ledit système de réflecteur dans un système de communications fermé et/ou dans un système de recherche, de localisation et/ou d'identification d'un objet.
Patent EP-0433381-A1 (EP)
Inventor: LANDA BENZION
IPC: G03G15/20
Filed: 1989-09-07
Abstract: L'invention concerne un appareil de fixage d'une image thermoplastique sur un substrat comprenant un élément de fixation comportant un élément de fixage, ainsi qu'un appareil permettant de tendre l'élément de fixage mince.
Patent EP-0441814-A1 (EP)
Title: Method for heating a transport pipeline, as well as transport pipeline with heating.
Inventor: AHLEN CARL HENRIK
IPC: F16L53/34
Filed: 1989-10-30
Abstract: PCT No. PCT/NO89/00113 Sec. 371 Date Apr. 30, 1991 Sec. 102(e) Date Apr. 30, 1991 PCT Filed Oct. 30, 1989 PCT Pub. No. WO90/05266 PCT Pub. Date May 17, 1990.A method and apparatus for heating a transport pipeline by inductive heating. The transport pipeline has a thermal insulator mounted on an outside surface thereof. A pair of parallel extending electric wires without metallic protection, are mounted on an outside surface of the thermal insulator.
Patent EP-0379019-A1 (EP)
Inventor: SCHWAB BURKHARD
IPC: B65G59/02
Filed: 1990-01-08
Abstract: A panel slide-in device for inserting panel-like workpieces deposited on an elevating platform into panel-dividing installations is described. This device comprises a sliding member (26) which is guided in a vertically floating manner on a slide-in carriage (18), it being possible for this member, for sliding-off purposes, to be laid against the edge of a workpiece panel (24) of a panel stack (22) or of a panel packet. Mounted on the sliding member is a supporting roller (30) which projects beyond said member (26) in the opposite direction with respect to the lifting direction of the elevating platform (20). The supporting roller ensures that the edge of the bottom end face of the sliding member which faces the panel stack cannot come into contact, and damage, the upper face of the top workpiece panel of the panel stack while passing over said panel, in the event that the workpiece panel should be corrugated or warped in the slide-in direction or even transversely to this. 
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Patent EP-0399241-A1 (EP)
Inventor: ITO TAKASHI C O FUJITSU LIMITE
IPC: H01L21/205
Filed: 1990-04-26
Abstract: A method of manufacturing a semiconductor device comprising a silicon substrate structure (1; 12, 13) and a silicon carbide layer (6, 61) formed by a chemical vapour deposition method performed using reactant gas; comprising:- 
forming a protection layer (5; 8; 9; 10) not reactive to the reactant gas, over the silicon substrate structure (1; 12, 13); 
forming an aperture (51) for providing an active region (21) on the silicon substrate structure, the aperture passing through the protection layer (5; 8; 9; 10), so that the active region (21) is exposed in the aperture (51); and 
forming the silicon carbide layer (6, 61) on the active region. 
     The silicon carbide layer may form an emitter of a hetero bipolar transistor.