baber/WOPTO huggingface dataset:
Patent EP-0432320-A1 (EP)
Inventor: OBERLANDER MICHAEL A
IPC: A61B17/04
Filed: 1989-12-06
Abstract: An arthroscopic clip (10) and insertion tool for same for repairing tears in fibrocartilage and soft tissue. The clip has a pair of opposed legs (12,14) formed of rigid biodegradable material. Each leg has at least one barb (18,20) for easily penetrating the cartilage and soft tissue, and for opposing withdrawal from it. The legs are interconnected by a flexible section (16) that is also biodegradable. The instrument for applying these clips has a pair of opposed jaws (64,66), each with at least one notch (70,72,74,76) for holding the barbs of the clip. The jaws are biased apart in a normally open position and are interconnected to an actuating handle (62). The instrument further includes a device which closes the jaws when the handles are moved a first way relative to one another and opens them when the handles are moved the other way.
Patent EP-0327471-A1 (EP)
Inventor: CHAUVEL GERARD LES VERGERS DE
IPC: H04M3/00
Filed: 1989-02-03
Abstract: Device for processing telephonic signals for putting in communication a plurality of subscribers by means of a telephone exchange employing circuits on cards of subscribers, comprising digital signal processing devices adapted to create filtering functions for the purpose of connecting the subscribers to one another. The device comprises, associated with said telephone exchange, at least two digital signal processing devices (15, 16) common to a plurality of lines of subscribers (10a-10n, 11a-­11n), each connected, on one hand, to the telephone exchange (17) and, on the other hand, to a group of lines of subscribers and adapted to process the signals coming from said corresponding groups of lines of subscribers in shared time so as to effect calculations of filtering functions associated with the various subscribers in accordance with frequencies assigned to the calculations of filter stages adapted to constitute said filtering functions and the chronology of reception of said signals of subscribers.
Patent EP-0333570-A1 (EP)
Inventor: CROQUET JEAN-LOUIS
IPC: H04H1/00
Filed: 1989-03-13
Abstract: L'invention concerne l'acquisition et la transmission en temps réel d'informations sur l'audience des programmes télévisés, au moyen d'appareils de détection (10) associés aux postes de télévision (12) et reliés par le réseau téléphonique commuté (22) et le réseau TRANSPAC (28) à une unité de centralisation recueillant et traitant les informations transmises en temps réel par les appareils (10).
Patent EP-0333577-A1 (EP)
Title: Système de guidage de l'outil d'excavation utilisé pour la réalisation d'une paroi moulée dans le sol
Inventor: CHARLIER JACQUES
IPC: E02D5/18
Filed: 1989-03-14
Abstract: L'invention se rapporte au génie civil. Elle concerne un système de guidage de l'outil d'excavation (1, 2, 3) utilisé pour la effecteur les tranchées nécessaires à la réalisation par panneaux d'une paroi moulée dans le sol, qui comprend, en combinaison, un organe de guidage vertical (5) s'étendant sur la hauteur de la tranchée à réaliser et solidaire du panneau adjacent ou d'un coffrage (8) disposé à l'extrémité du panneau adjacent, et des roues de guidage (13, 14, 18, 19) montées sur l'outil d'excavation et roulant sur ledit organe, caractérisé en ce que les roues de guidage sont positivement retenues par l'organe de guidage vis-à-vis de toute force horizontale tendant à les séparer, et certaines roues sont profilées (15, 16) de façon à pouvoir détruire tout obstacle en béton durci présent sur l'organe de guidage. Utilisation par les entreprises de génie civil.
Patent EP-0349423-A1 (EP)
Inventor: LE MARCHAND ALAIN
IPC: B62B3/18
Filed: 1989-06-28
Abstract: In addition to a transporting basket (1), the present trolley has a tray (7) intended to serve as a support for a box or another bulky object. This tray is mounted so as to be able to move between a horizontal use position to the rear of the first position. To this end, this tray is mounted both so as to slide and tilt on a transverse and horizontal shaft (8) carried by the lower frame (3) and which is engaged in slides (10-11) provided on either side of this tray. A stop (13) is provided on the frame (3) in order to retain the front end of the tray from above when the latter is pulled out backwards. Moreover, this frame carries a horizontal cross-member (14) capable of supporting the movable plate in an inclined position (7a) when the latter is retracted beneath the transporting basket (1), which makes it possible for a plurality of trolleys of this type to be nested inside one another. This trolley is intended to be made available to customers in self-service stores. <IMAGE>
Patent EP-0356341-A1 (EP)
Inventor: PHAN HIEU GUY
IPC: C09D11/10
Filed: 1989-07-13
Abstract: Disclosed is a novel blend of a water-dissipatable polyester material and an acrylic polymer. The acrylic polymer must be compatible with the polyester and can be optionally styrenated. The polyester is exemplified in having an acid component of from about 75 to about 84 mole % isophthalic acid and conversely from about 25 to about 16 mole % 5-sodiosulfoisophthalic acid, and having a glycol component of from about 45 to about 60 mole % diethylene glycol and conversely from about 55 to about 44 mole % 1,4-cyclohexanedimethanol or ethylene glycol or mixtures thereof. 
     The polymer blends are useful for preparing ink compositions having improved block resistance and water resistance.
Patent EP-0365485-A1 (EP)
Inventor: HORT STEFAN
IPC: C23C4/02
Filed: 1989-10-12
Abstract: A vessel surface which has been roughened by sandblasting is sprayed with an aluminium/titanium oxide coating at a vessel temperature of at least 400 DEG C. The fluorinated polymer coating is applied after the kitchen vessel has been cooled, and is sintered at above 390 DEG C. The coarsely roughened surface is preferably overlaid with a lesser roughness. The process achieves excellent adhesion of the aluminium/titanium oxide coating and good resistance to thermal dilation of the fluorinated polymer coating.
Patent EP-0366618-A1 (EP)
Inventor: ROCCO FRANCESCO PROF DOTT
IPC: A61B1/00
Filed: 1989-10-13
Abstract: A device for protecting a medical practitioner performing endoscopy, in particular of the urological organs, comprises a plate-like screen (1), which can be arranged so as to surround an eye-piece (4). The eyepiece is associated with an optical detecting element, which is introduced into a catheter (10) for exploring the operating field.
Patent EP-0348481-A1 (EP)
Inventor: REPENSEK WILLIAM G
IPC: A45D31/00
Filed: 1988-12-02
Abstract: Cette invention concerne des procédés améliorés d'application d'ongles artificiels sur des ongles naturels, et d'application de revêtements protecteurs durables sur la surface d'ongles naturels. Les améliorations consistent à appliquer un adhésif visqueux à base de cyanoacrylate sur la surface de l'ongle puis à étendre l'adhésif sur la surface de l'ongle naturel ou des ongles combinés artificiel/naturel en utilisant un mélange de solvant contenant un solvant capable de dissoudre l'adhésif et une quantité efficace d'un initiateur de polymérisation du cyanoacrylate. L'utilisation de ce mélange permet d'étaler facilement l'adhésif sur la surface et provoque la polymérisation du cyanoacrylate sur la surface de l'ongle. On obtient un revêtement lisse sur toute la surface sur laquelle il est possible d'appliquer un vernis.
Patent EP-0345343-A1 (EP)
Inventor: AHLGREN WILLIAM L
IPC: G01J5/28
Filed: 1988-10-28
Abstract: A method and apparatus for detecting infrared radiation is disclosed. The apparatus comprises a substrate 
(12) hav­
ing readout and signal processing circuits (14) integrated therein. The substrate (12) is formed from a material 
selected 
from the group consisting of silicon, gallium arsenide, or germanium. A first semiconductor layer (28) is grown on 
the sub­
strate (12) from a material selected from the group consisting of mercury-cadmium-telluride, mercury-zinc-telluride, 
mer­
cury-cadmium-selenide, mercury-zinc-selenide, mercury-cadmium-sulfide, mercury-zinc-sulfide, lead-tin-telluride, 
lead-­
tin-selenide, lead-tin-sulfide, indium-arsenide-antimonide, gallium-indium-antimonide, or gallium-antimonide-­
arsenide. A 
second semiconductor layer (30) is then grown on the first semiconductor layer (28).
Patent EP-0538245-A1 (EP)
Inventor: MOHEBAN MANOO
IPC: G02F1/13
Filed: 1989-03-25
Abstract: Un appareil électrique pourvu d'un indicateur de défauts avec affichage à cristaux liquides comprend un composant électrique (32) vulnérable à des défauts électriques et un affichage (33) à cristaux liquides smectiques ayant un élément indicateur qui présente un premier état visuel et un second état visuel, qui est capable de passer du premier au second état visuel lorsque l'on applique un champ électrique suffisant pour réaligner le matériau à cristaux liquides smectiques qu'il contient, qui reste dans le seconde état visuel une fois que le champ électrique est supprimé et qui est capable de passer du second au premier état visuel lorsqu'il est chauffé jusqu'à au moins une température de déblocage (Td) suffisante pour détruire l'alignement des cristaux liquides smectiques induit par le champ électrique. Une unité de commande des signaux de défaut fournit dans l'éventualité d'un défaut une entrée suffisante pour faire passer ledit élément indicateur d'un état visuel indicatif de l'absence de défauts à un état visuel indicatif de la présence de défauts.
Patent EP-0394376-A1 (EP)
Inventor: ECKARDT GEORG-WOLFGANG
IPC: C07D233/16
Filed: 1989-03-01
Abstract: Procédé pour produire des 1-(acylaminoalkyl)-2-imidazolines substituées en position 2, de formule générale (I), où R est un résidu alkylène et R1 est un résidu d'acide gras. Dans ce procédé, on fait par exemple réagir un acide gras et une dialkylènetriamine dans un rapport molaire de (1,8 à 2,25):1 en ajoutant, à un éduit à une température T1, le second éduit sous forme liquide. Le mélange de réaction est maintenu à une température T1 pendant l'addition dosée et à une température T2 après ladite addition et jusqu'au début de la cyclisation. L'eau ou l'alcool obtenus sont éliminés par distillation au moyen d'une colonne de rectification et la cyclisation s'effectue de manière connue en soi après la formation du produit d'acylation. T1 est une température comprise entre 170°C et le point d'ébullition du premier éduit, mais non supérieure à 250°C, et T2 est une température comprise entre 170 et 250°C.
Patent EP-0381748-A1 (EP)
Inventor: DENO MILTON C
IPC: B60T17/22
Filed: 1989-08-02
Abstract: Un système de commande de frein adaptatif contrôle une pluralité de paramètres de tubes de frein/conduits d'air, tels que le volume du cheminement du fluide et la vitesse d'écoulement d'air, et modifie de manière commandée l'action entreprise par l'agent de conduite ou procéde à l'actionnement d'urgence des freins, afin de permettre audit système de freinage de s'adapter seul de manière continue à des conditions de fonctionnement dynamique et à des anomalies dans l'intégrité du cheminement du fluide. Selon un mécanisme de modification de réduction de la pression, l'application d'une réduction de pression au réservoir d'égalisation (105) est commandée de manière précise par la prise en compte de l'état effectif du tube (101) de freins, de manière à assurer que l'application des freins requise ait lieu comme voulu. Le mécanisme de commande contrôle également l'intégrité du cheminement de l'écoulement de fluide du tube (101) de freins/conduit (201) d'air du train, de sorte que l'agent de conduite puisse être alerté et qu'une mesure de sécurité prédéterminée du train puisse être mise en oeuvre, dans le cas d'une anomalie potentiellement dangereuse se produisait dans la liaison. Il indique également de manière précise à l'agent de conduite que les freins (233) du train ont été relâchés ou appliqués au maximum.
Patent EP-0390906-A1 (EP)
Inventor: PEETERS RUDY
IPC: B28B11/06
Filed: 1989-10-18
Abstract: Un dispositif de fabrication de moulages d'argile ou de matière analogue comprend au moins une presse (2) adaptée pour acheminer un ruban d'argile (5) dans un sens vertical descendant à partir d'un ajutage (4) de presse, un dispositif de sablage (6) destiné à appliquer du sable sur les faces verticales du ruban d'argile (5), ledit dispositif de sablage (6) comprenant un bac à sable (7) positionné sous ledit ajutage de la presse et comportant dans sa partie inférieure une ouverture de passage de sable. Quatre rouleaux de pression sont disposés sous ladite ouverture de passage du ruban et sont adaptés pour venir au contact des côtés respectifs du ruban (5). Chacun des cylindres de pression (20) a une longueur correspondant sensiblement à la longueur du côté respectif du ruban, cette dernière longueur étant définie par l'ajutage de la presse de sorte que tous les rouleaux de pression sont montés au même niveau.
Patent EP-0403858-A1 (EP)
Inventor: BENDER RICHARD DR
IPC: B23K26/282
Filed: 1990-06-01
Abstract: In order to weld a metallic foil (7) to a relatively thick-walled tube (5), it is proposed to cover the foil (7) in an annular manner from the other side with a similar or identical tube length (8) and to join the tube (5) and the tube length (8) from the outside by laser welding, in the course of which the entire wall thickness of the tube is not to be welded through. In this way, cylindrical sleeves (5) of detonator caps which can be filled in a simple manner from the front but on which, previously, the reliability of the cover (7) above the detonator composition (6) was difficult to check, can be sealed off in a preferred manner. …<IMAGE>…
Patent EP-0470278-A1 (EP)
Inventor: WEIDLICH JUERGEN ING-GRAD
IPC: H01S3/03
Filed: 1990-08-07
Abstract: An economically producible embodiment of a hermetically sealed gas laser (1) having a pump channel (2) has the features that a ring (3), which consists of a material which can be soft-soldered and is soldered to the housing by means of a high-melting-point solder, encloses the pump channel (2) and that the ring (3) is hermetically sealed by means of soft solder. The hermetically sealed gas laser was developed for gas lasers having housing parts consisting of metal or ceramic. <IMAGE>
Patent EP-0431490-A1 (EP)
Inventor: TANAKA YASUNORI C O INTELLECTU
IPC: H01L21/822
Filed: 1990-11-30
Abstract: For increasing the number of pads to be connected to external terminals such as leads of a lead frame without increasing an area of a semiconductor IC chip (10) , pads (11a, 11b) are disposed at a periphery of the chip in such a manner that they are arranged in at least first and second rows, to which at least first and second groups of interconnection layers (14a, 14b) insulated through an interval insulator are electrically connected, respectively.
Patent EP-0431582-A1 (EP)
Inventor: MARABINI ANNA
IPC: B03B9/06
Filed: 1990-12-05
Abstract: The present invention relates to a process for separating and recovering copper wires, lead granules and rubber grains coming from waste cables, through washing, gravimetric separation, screening operations and methods for flattening the lead grains.
Patent EP-0383371-A1 (EP)
Inventor: REGGIANI FABIO
IPC: F21V21/30
Filed: 1990-01-29
Abstract: A pin joint for adjustable spotlights comprises a supporting arm (11) provided at one end with half pins (12, 12') each of which is fitted with a generically "V"-shaped spring (16) with its central portion embracing at least more than half the circumference of the corresponding pin and with its ends shaped with grooves (18, 19) which snap onto opposing lateral edges of apertures disposed on either side of a slot for sliding the support into the body of the spotlight, when the support is fitted into its slot thereby forming housings for rotation of the pins, frictionally restricted by compression of the arms of the springs.
Patent EP-0411736-A1 (EP)
Inventor: KASCH HELMUT DR
IPC: C07F7/18
Filed: 1990-08-06
Abstract: 11 beta -substituted-16 alpha , 17 alpha -methylene-estra-4,9-dien-3-ones of formula I    <IMAGE>  (I) wherein R1 is a methyl or ethyl group; R2 is H; a C1-6-alkyl, -alkoxymethyl, -alkanoyl or -alkoxcarbonyl group ; 2-methoxyethyl; 2-hydroxyethyl; 2-C1-4-alkanoyloxyethyl; or a tri-C1-4-alkylsilyl group; R3 is vinyl; a C1-6-alkyl; or a phenyl radical para-substituted by -OCH3, -SCH3, -N(CH3), -CN, -CHO, CH3CO-, CH3CHOH- or -CH2OH; R6 is H or a C1-4-alkyl group; X is O, a hydroxy- or methoxyimino group (=N DIFFERENCE OH or -N DIFFERENCE OCH3), or a cyclic thioketal with 2 or 3 carbon ring atoms are provided, as well as pharmaceutical compositions containing said compounds, methods of use of said compounds, and processes for their production.
Patent EP-0439876-A1 (EP)
Inventor: WATANABE HITOSHI
IPC: G11B7/135
Filed: 1990-01-29
Abstract: An optical recording medium driving apparatus is disclosed which comprises a light source (1), an objective lens (6) for focusing light onto a reflecting surface (11a) of the recording medium, a beam splitter (41) for separating reflective convergent beam, and detectors (9, 10) for detecting separated beams of the reflective convergent beam flux. Two beam separation surfaces (41a,41b) are formed in the beam splitter and are located on an optical path extending from the light source to the objective lens. The two detectors are arranged corresponding to the respective beam separation surfaces of the beam splitter. The two detector are disposed so that one of the two separated beams of the reflective convergent beam flux is focused before one of the detectors and the other of the two separated beams is focused after the other of the detectors. <IMAGE>
Patent EP-0393847-A1 (EP)
Inventor: KELLEY GERARD FRANCIS
IPC: H02P7/00
Filed: 1990-03-21
Abstract: A control for an inductive load (12) switches current on and off to regulate about a command value, a decaying recirculation current flowing through the load during the switch off periods. The current is sensed during the switch on periods and charges a capacitor (42) to provide a simulation signal representing the motor current. The capacitor is allowed to discharge through a resistor (44) during the switch off periods at the rate of the decaying recirculation current. The simulation signal is compared to the command value to control the switching. The simulation signal is sensed during a command value of zero current to determine offset errors for calibration purposes.
Patent EP-0389295-A1 (EP)
Inventor: IMAI HITOSHI
IPC: H04N13/239
Filed: 1990-03-23
Abstract: There is disclosed a stereo image forming apparatus for observing a stereo image based on two images obtained by two image taking system. In front of each image taking system, such as a television camera, two wedge-shaped prisms are placed and made rotatable in mutually opposite directions, thus deflecting the direction of light for a varying distance of the object, in synchronization with the focusing operation of the image taking system. Thus the apparatus can promptly aim at the object of different distances without rotating the image taking systems, i,e turning the two television cameras which are heavy and would therefore require a significant dtiving force to turn them.
Patent EP-0421625-A1 (EP)
Inventor: SAKAGUCHI MASAO
IPC: A61B5/00
Filed: 1990-09-14
Abstract: A device for continuously measuring the local skin sweating rate includes a sensor (1) used for applying to human skin at a measuring point and an air supply element (10) for supplying dehumidified air to the sensor (1). A first chamber (3) is formed between the sensor and the skin for mixing water vapor perspired from the skin and the dehumidified air supplied from the air supply element. A second chamber (6) is also formed within the sensor (1) and connected with the first chamber (3) through a communicating hole (31). The device further includes a humidity detector (4) in the second chamber. The humidity detector (4) varies its capacitance according to the relative humidity of the mixture. A temperature detecting element (5) is disposed in the second chamber for detecting the temperature in the second chamber and for outputing signals corresponding to the temperature. A humidity detector output element (7) is mounted on the sensor (1) and is electrically connected with the humidity detector (4) for outputing a humidity signal. A processor (18) calculates the sweating rate, which is independent of the temperature of the mixture, based on the humidity and temperature signals. An element is provided for continuously recording the data of the sweating rate obtained from the processor.
Patent EP-0427512-A1 (EP)
Inventor: HUSTAD GERALD O
IPC: B65D85/50
Filed: 1990-11-06
Abstract: A food package container including a base (12) and a body (13) in alignment with a peelably sealed to each other is provided. At least one snap closure assembly is provided on the respective peripheral flanges of the base and body, and this snap closure assembly provides an audible snapping signal when the consumer recloses the food packaging container. The closure assembly includes an insertion projection (e.g. 21, 23), and an opening (e.g. 22, 24), in general registry therewith which is undersized with respect to the projection.
Patent EP-0401081-A1 (EP)
Inventor: MERMOZ ANDRE
IPC: B60J5/06
Filed: 1990-05-21
Abstract: This device comprises essentially an arm (4) which is fixed by one extremity (4a) to the sliding door (P) by the agency of an articulation with its axis substantially vertical (5), while the other extremity (4b) of the arm (4) carries three guide wheels (6, 7, 8) with their axes also substantially vertical (6a, 7a, 8a) rolling on a rail (2), one (6) of these guide wheels rolling on the inner face of the rail (2) and the other two guide wheels (7, 8) rolling on the outer face of this rail which incorporates an extremity (9) which is folded towards the inside and, by itself alone, constitutes a travel end stop which renders the three guide wheels ineffective in such a way that the guide wheel (6) serves as a pivoting axis for the arm (4) in order to permit, especially, the door (P) to be brought close to the body of the vehicle, when this door is closed. This device is applicable for example to the sliding doors of utility vehicles. <IMAGE>
Patent EP-0415847-A1 (EP)
Inventor: GAILLARD DOMINIQUE
IPC: H01J35/10
Filed: 1990-08-29
Abstract: An X-ray tube anticathode, intended to be used, for example, in medical instruments, such as scanners, includes a support made of a ceramic/ceramic composite material and a refractory metal film directly in contact with this support. The use of a ceramic/ceramic composite makes it possible to rotate the anticathode at an extremely high speed. In addition, this composite is selected 1) so that its coefficient of expansion is as compatible as possible with that of the refractory metal, which favors adhesion between the support and the active film, and 2) so that the phenomenon of the diffusion of carbon atoms is suppressed or minimized at the active film under the effect of the rise of temperature by not using a graphite material, which renders it ineffective in using an anticarbonizing film, such as rhenium, indium, SiC, etc.
Patent EP-0418179-A1 (EP)
Inventor: COMPARON JEAN-DANIEL
IPC: F24H1/22
Filed: 1990-09-13
Abstract: The present invention relates to an electric boiler that heats very fast and efficiently. This boiler (10) comprises at least one tank (11) inside which is arranged a heating body (12) comprising a series of immersible heating elements (13) attached to the base of a closure device (14). The boiler also comprises an inlet pipe (17) and an outlet pipe (18) which are connected to a user network. The two pipes are preferably arranged tangentially with respect to the walls of the tank (11). The inlet pipe advantageously forms an angle  alpha  with a vertical (20). This boiler is very efficient as it is designed to generate a helical circulation inside the tank. <IMAGE>