baber/WOPTO huggingface dataset:
Patent EP-0217091-A1 (EP)
Inventor: KANEKO SHINJI
IPC: H04N9/896
Filed: 1986-08-18
Abstract: A main memory (7) stores a signal (Sv) reproduced from a recording medium with a time base error, and a read clock generator (81 and phase modulator (9) generates a read clock signal of variable phase for reading out the signal from the main memory (7). A velocity compensating circuit (11-15) generates first discrete signals representative of the velocity error of the reproduced signal at designated sample points of a current field and second discrete signals representative of a velocity error of the reproduced signal at sample points of a previous field respectively corresponding to the designated points and interieaves the first and second discrete signals to produce a combined signal having a sampling frequency greater than that of either the first or second discrete signals. The combined signal constitutes a nonlinear approximation of the time base error, and the read clock generator (8) and phase modulator (9) is responsive to the combined signal for controlling the readout of the reproduced signal from the main memory (7) in such a manner as substantially to eliminate the time base error.
Patent EP-0218056-A1 (EP)
Inventor: PETTKE FELIX DIPL-ING
IPC: G08B13/18
Filed: 1986-08-19
Abstract: Der Pyrodetektor mit einem Hohlspiegel (1) enthält ein im Fokus angeordnetes Sensorelement (2) auf einer Folie (13) und zeichnet sich durch eine kompakte Bauweise aus, indem der aus einem Körper (25) mit rechteckigem Querschnitt, einem Reflektorteil (26) und senkrecht aufeinanderstehenden Seitenwänden (27, 28) bestehende Hohlspiegel (1) in seinem Reflektorteil (26) eine Öffnung (15) aufweist, durch die hindurch ein mit Steckerstiften (22) versehener Halteteil (14) eingesetzt ist und der Hohlspiegel (1), eine außerhalb des Hohlspiegels (1) hinter seinem Reflektorteil (26) angeordnete Auswerteeinrichtung (11) und ein der Abdeckung dienendes Wabengitter (7) sind als Gesamtanordnung in einem Gehäuse (10) untergebracht.
Patent EP-0222156-A1 (EP)
Inventor: SHIKATA HIROSHI
IPC: B23C5/06
Filed: 1986-10-07
Abstract: A face milling cutting tool comprises a cutter body (1) and cutting bits or tips (8) mounted thereon and is characterized in that each cutting tip: is of flat shape with at least one cutting edge of convexly curved contour and has at one part of its peripheral surface a rake surface; is so tangentially mounted that a front clearance face (16) thereof leaves an axial relief angle relative to the surface of workpiece being machined; and is so mounted that the radial rake angle of the curved cutting edge is of a large negative value. The contour shape of a cutting tip (8) may be substantially triangular, rectangular, parallelogrammatic, circular, elliptical, or any other suitable closed figure, or a combination of any of such contour shapes.
Patent EP-0225532-A1 (EP)
Inventor: SIGL RUDOLF
IPC: F42B12/34
Filed: 1986-11-22
Abstract: The projectile has in succession in an outer jacket (11) a front core (19) and a rear core (14). The rear core is surrounded partially by a cap-shaped inner jacket (16) which is hooked on the outer jacket (11) by means of a lateral indentation (21). When a soft target is hit, the front end of the outer jacket (11) widens radially and then swings back rearwards. The rear core (14) remains in place in the inner jacket (16) on the inside of the outer jacket (11). The front end of the rear core (14) is deformed according to the impact energy of the projectile. A more uniform projectile effect at different target ranges and a specific shape of the flattened residual body of the projectile are obtained. <IMAGE>
Patent EP-0237635-A1 (EP)
Title: Klapplager zum Kuppeln von Wickelstäben mit einer Mitnehmerwelle
Inventor: KUNZ WOLFGANG
IPC: B65H18/02
Filed: 1986-12-04
Abstract: Ein Klapplager (1) zum Kuppeln von Wickelstäben mit einer Mitnehmerwelle (2) hat zur Aufnahme eines an dem Wickelstab angeordneten Zapfens (5) ein Aufnahmeteil (4) mit einer Ausnehmung (3), deren Kupplungsflächen (6) den entsprechenden Längsseiten des Zapfens (5) entsprechen. Zusätzlich zu der formschlüssigen Verbindung zwischen der Ausnehmung (3) und der Außenseite des Zapfens (5) ist an der Stirnseite (11) des Zapfens (5) und der entsprechenden Gegenfläche (12) des Aufnahmeteiles (4) eine beim Einsetzen des Zapfens (5) in die Ausnehmung (3) des Aufnahmeteiles (4) wirksam werdende Kupplung, bevorzugt einerseits ein Schlitz (13) und andererseits ein Vorsprung (14) vorgesehen, worüber das Drehmoment insbesondere beim Anlaufen übertragen werden kann (Fig. 1).
Patent EP-0196693-A1 (EP)
Inventor: ANDERSON BURTON CARL
IPC: C08F34/02
Filed: 1982-09-13
Abstract: Perhalogenated dioxolanes, and their preparation from fluorinated keto acids or esters and ethylene oxide, 2-chloroethanol or 2-bromoethanol are described. The perhalogenated dioxolanes can be used to prepare unsaturated dioxolanes or dioxoles from which useful polymers can be prepared.
Patent EP-0229416-A1 (EP)
Inventor: MOENS JORIS
IPC: C04B14/48
Filed: 1986-12-09
Abstract: A reinforcing element (1) for being mixed in concrete or other cementitious material, and providing a higher reinforcing efficiency. The element comprises a small steel wire piece (2) of which both end regions comprise an anchoring part (3, 4). The anchoring parts are embedded in a jacket of hardened mate­rial, such as high strength cement mortar.
Patent EP-0241606-A1 (EP)
Inventor: TAGAWA KEIKO
IPC: B65H23/34
Filed: 1986-04-14
Abstract: A spreading machine for a roll (21) of cloth comprises a body (10) which moves back and forth on a stand (29). The machine contains a control circuit and is provided with a driving source and wheels (19), a cutter (16) for cutting cloth into fixed lengths, a cloth dispenser (20) which supports a thickly rolled roll of cloth and guides cloth onto the cloth-spreading portion while unrolling cloth, and a cloth-guiding plate (13) which is provided on the front end of the cloth dispenser (20) and is used for removing folds of cloth and guiding the cloth.
Patent EP-0211688-A1 (EP)
Inventor: RILEY WILLIAM T
IPC: E01F13/04
Filed: 1986-08-19
Abstract: An instant defense barrier for providing unobtrusive protection for a building or other site. A plurality of barrier post assemblies are anchored in the earth. Each assembly includes a barrel (22) and a post (30) slidably fitted in the barrel. The head portion (33) of the post is essentially flush with the level of the roadbed (15) when the post is in the normal, non- extended position. When activated by closing a switch (75), the post (30) is propelled from the confined position in the barrel (22) by an explosive charge (65), a compression spring or other propulsive forces to a locked extended position to provide a barrier against unauthorized passage by a motor vehicle. A plurality of auxiliary cables are optionally connected between adjacent posts (30) to provide further obstruction to the progress of small vehicles, such as motorcycles or bicycles.
Patent EP-0231687-A1 (EP)
Inventor: CHAREIRE JEAN-LOUIS
IPC: A61M60/408
Filed: 1986-12-10
Abstract: - Prothèse cardiaque comportant un module de pompage péricardique (3) et un module de pompage extra-péricardique (4), reliés par une liaison fonctionnelle (5). - Selon l'invention, le mécanisme du module de pompage extra-péricardique (4) actionne le module de pompage péricardique (3) par l'intermédiaire de déplacement de gaz.
Patent EP-0216731-A1 (EP)
Inventor: REICHENBACH HANS PROF DR
IPC: A01N43/90
Filed: 1986-09-08
Abstract: 1. Compounds of the formula   see diagramm : EP0216731,P12,F1   wherein R1 represents hydrogen or hydroxy and R2 represents hydroxy or beta-glucopyranosyloxy and, if R1 represents hydroxy, the C-22 atom has the S-configuration, solvates and salts of these compounds.
Patent EP-0200691-A1 (EP)
Inventor: ENGSTROM ULF
IPC: B22F1/00
Filed: 1986-03-04
Abstract: The present invention relates to an iron-base powder containing Ni, Mo and C for producing highly resistant sintered bodies under normal pressing and sintering conditions. The powder contains 7-12% by weight of Ni, 0.4-1.5% by weight of Mo, and 0.3-0.7% by weight of C.
Patent EP-0258213-A1 (EP)
Inventor: HADDEN EDWARD L SR
IPC: B25B7/12
Filed: 1985-12-30
Abstract: Dans le dispositif décrit ci-dessus le siège du travail (26, 28) se trouve dans l'enveloppe de la géométrie des articulations (11, 17), ce qui permet d'améliorer la force engendrée de manière exponentielle. Dans des réalisations préférées, le mode de fonctionnement passe, selon la demande, du mode à pivotement de charge légère au mode à roulement de charge lourde. Ceci facilite le fonctionnement et réduit le frottement et l'usure, permettant ainsi d'obtenir une longévité prolongée et de préserver la précision dimensionnelle. Lorsque le système de leviers articulés est incorporé dans un outil de sertissage (51), un ensemble facultatif à rochet anti-retour (165) empêche l'ouverture de l'outil pendant son utilisation jusqu'à l'achèvement du sertissage.
Patent EP-0243420-A1 (EP)
Inventor: FEDERN KLAUS
IPC: B06B1/16
Filed: 1986-10-23
Abstract: Un élément vibrant (1) est retenu sur place par des ressorts à lames (2, 17 sur 3). Un entraînement comprend les deux générateurs séparés de vibrations (4 et 5) qui agissent sur les deux extrémités (7, 8) d'une coulisse à levier (6), reliée à son tour à l'élément de support vibrant (1) par un système de tiges (9) et aux ressorts à lames (2, 17) par des tiges de commande (10). Cette installation permet de produire des mouvements oscillants horizontaux et verticaux séparés ainsi que des mouvements verticaux et horizontaux variables superposés.
Patent EP-0245396-A1 (EP)
Inventor: WEBER ANDERS
IPC: G01N21/77
Filed: 1986-11-17
Abstract: Le capteur (1) ci-décrit permettant de déterminer la concentration d'une espèce biochimique fonctionne d'après un principe conpétitif et la partie active (2) du capteur donnant la réponse comprend les deux partenaires dans une paire d'affinité immobilisée sur deux parties d'un substrat. L'un de ces partenaires est constitué de l'espèce biochimique ou d'un compétiteur de celle-ci.
Patent EP-0230872-A1 (EP)
Inventor: KARLSEN ARNE TRYGVE EMIL
IPC: A47J47/16
Filed: 1987-01-02
Abstract: Stand for cooking vessels, such as a pot or pan, which may also be used as a tray. 
     The stand consists of a heat-resistant disc (1) with fixedly mounted handles (2) for carrying a cooking vessel with its content. The stand includes a cover-holder (3) which is also fixedly mounted to the disc and is adapted for holding the cover while the food is being served.
Patent EP-0234453-A1 (EP)
Inventor: LANG OTTO ING GRAD
IPC: H04L12/40
Filed: 1987-02-13
Abstract: A circuit arrangement is provided for serial data transmission between a plurality of subscriber stations via a loaded data bus and having transmitters that are in a high-impedance state in the passive condition and in a low-impedance state in the active condition. In such a circuit arrangement, a mutual control of the subscriber stations occurs via the data bus per se without the assistance of additional control lines. This is achieved with the assistance of a recognition circuit which emits a free signal at its output given at least approximately identical voltages at the data bus and emits a busy signal given different voltages at the data bus. The control arrangement is particularly suitable for utilization in remote control stations.
Patent EP-0296274-A1 (EP)
Inventor: ZWEYMUELLER KARL
IPC: A61F2/34
Filed: 1987-07-11
Abstract: The outer shell possesses openings in the polar or apical region which serve to backfill the implanted shell with spongious bone material. The openings are separated by a web which extends through the axis of symmetry of the outer shell and which has a threaded bore to receive an insertion instrument. The instrument is centrally guided on an axial direction to facilitate control and alignment of the outer shell during insertion, especially in the case of outer shells to be screwed in with a self-cutting thread.
Patent EP-0264671-A1 (EP)
Inventor: MCCREADY RUSSELL JAMES
IPC: C08G73/14
Filed: 1987-09-29
Abstract: Polyetherimide ester elastomers exhibiting improved thermal properties prepared from (i) a diol mixture containing at least in excess of 50 mole percent of cyclohexane dimethanol, (ii) at least one dicarboxylic acid, and (iii) either a combination of at least one tricarboxylic acid and at least one poly(oxyalkylene)diamine, or at least one poly(oxyalkylene)diimide diacid. 
     These elastomers are suitable for use in extrusion and molding applications requiring elastomers exhibiting good thermal properties, particularly high melt temperatures.
Patent EP-0264700-A1 (EP)
Inventor: DLOUHY JIRI
IPC: B24B9/00
Filed: 1987-10-05
Abstract: Bei einem Verfahren zum Anbringen einer umlaufenden Hohlkehle (8) am Rand einer Halbleiterscheibe (5) eines Leistungshalbleiter-Bauelements wird zunächst der Rand plan geschliffen und dann die Hohlkehle (8) mittels einer am Rand entsprechend konturierten Profilschleifscheibe (3) in einem Arbeitsgang eingeschliffen. Mit Diamantschleifscheiben entsprechender Körnung und geeigneter Bindung der Dimantkörner wird eine besonders hohe Ausbeute erreicht.
Patent EP-0294526-A1 (EP)
Inventor: ARAI MASARU
IPC: B60S1/34
Filed: 1987-06-12
Abstract: A windshield wiper including an arm head (1) connected to a driving motor and being reciprocatingly and rotatably connected to a pivot shaft (5), and a wiper arm supported on the arm head and being connected to a wiper blade. The arm head comprises a first head portion (2) reciprocatingly and rotatably supported on the pivot shaft, and a second head portion (3) connected to the first head portion and being rotatable around an axis which is generally perpendicular to the axis of the pivot shaft, and there is provided a mechanism (10-13) for rotating the second head portion with respect to the first head portion in response to the rotation of the first head portion around the pivot shaft.
Patent EP-0257837-A1 (EP)
Inventor: MORONA RENATO
IPC: C12N15/74
Filed: 1987-07-31
Abstract: An avirulent strain of  Salmonella  including a fragment of DNA containing genes encoding the synthesis of at least a portion of the core region of an  E . coli  strain. 
     The avirulent strain may form the basis of a live oral vaccine against cholera.
Patent EP-0266202-A1 (EP)
Inventor: KIRSCHNER JONATHAN
IPC: B67D1/00
Filed: 1987-10-29
Abstract: An orange juice dispensing system including a peristaltic pump (26) driven by a d.c. motor (28) for pumping concentrate through a concentrate conduit (12) to a mixing chamber (16) of a dispensing valve (18), a water line (14) for feeding water to the mixing chamber and including a flow meter (40) and a motorized control valve (42) therein, sensors (30) connected to the pump for sensing concentrate flow rate, and a microcontroller (32)receiving signals from the pump sensors and the water flow meter for controlling the mixture ratio and flow rate by controlling the motorized control valve in the water line and the d.c. motor connected to the concentrate pump. The concentrate is preferably contained in a non-returnable, plastic, semi-rigid container (22).
Patent EP-0268400-A1 (EP)
Inventor: LIVINGSTON DOUGLAS ALAN
IPC: C07J51/00
Filed: 1987-11-02
Abstract: 17β-Cyano-17α-hydroxy steroids (I) are transformed to 17α-halo silyl ethers (II) which are intermediates useful in the production of progesterones (V), 17-hydroxyprogesterones (VI), corticoids (VII) and 21-halo corticoids (III) which can readily be transformed to corticoids (VII).
Patent EP-0246979-A1 (EP)
Inventor: ROMETTE JEAN-LOUIS
IPC: G01N1/00
Filed: 1987-05-21
Abstract: 1. Device enabling the sterility of a culture medium in an enclosure to be preserved during the withdrawal of samples intended for analysis, comprising, formed in a frame (E; 101-103), a first chamber (C2; C3), known as the withdrawal chamber, in which is slidably mounted a piston (1; 104) provided at one end with means (1b) enabling the withdrawal of a sample to be analysed, and a second chamber (C1; 104), known as the dilution chamber, connected to the first chamber by a passage (12; 112), this second chamber being divided into two zones by stop means (2) against which at least two pistons (3, 4; 106-108) sliding respectively on either side of the stop (2) can come into abutment, the first chamber having at least one outlet orifice for the withdrawn sample, and the second chamber (C1; C4) having at least one inlet orifice (8; 120) for a diluting solvent.
Patent EP-0268525-A1 (EP)
Title: Procédé de préparation d'un catalyseur renfermant du rhenium, catalyseur obtenu et utilisation de ce catalyseur pour la production d'oléfines par métathèse
Inventor: CHAUVIN YVES
IPC: C07C1/00
Filed: 1987-11-04
Abstract: Procédé de préparation d'un catalyseur renfermant du rhénium. Le procédé comporte trois étapes : imprégnation à sec d'un support poreux renfermant de l'alumine, à une température inférieure à 80°C pendant au moins dix heures, premier traitement thermique entre 85 et 250°C et second traitement thermique entre 400 et 1000°C. Utilisation du catalyseur obtenu pour la production d'oléfines par métathèse d'autres oléfines.
Patent EP-0270444-A1 (EP)
Title: Système de lubrification pour démarreur de turbomachine
Inventor: MOUTON PIERRE CHARLES
IPC: F02C7/277
Filed: 1987-11-19
Abstract: Dans un système de lubrification par barbotage, l'enceinte (17) de démarreur contenant le bain d'huile communique à travers un trou (22) percé dans la cloison de séparation (16) et muni d'une crépine de filtration (23) avec une enceinte intermédiaire (20) non polluante qui est alimentée en huile propre par le circuit de lubrification de la turbomachine. Un déversoir (24) déverse le trop-plein d'huile propre de ladite enceinte intermédiaire (20) dans le carter de boîtier de prise de mouvement (13) de la chaîne cinématique de la turbomachine.
Patent EP-0277465-A1 (EP)
Inventor: ANGELILLO DOMENICO
IPC: B60T15/24
Filed: 1987-12-22
Abstract: The servo-distributor is intended to be install­ed in the braking system of a tractor, including a distributor activated by the brake pedal to control braking. 
     The servo-distributor comprises a hollow body (51) in which is provided a relay valve (92, 73a; 82, 97) controlled by the pressures in a control chamber (F, A) in such a way that, during braking, the relay valve (92, 73a; 82, 97) disconnects an outlet chamber (D) from an exhaust chamber (E) and connects a supply chamber (C) to the outlet chamber (D). 
     Valve means (63, 64; 51b) operatively associated with the relay valve (73a, 92; 82, 97) are also provided in the supply chamber (C) and, during service braking, are intended to assume a first condition in which they allow communication between the supply connector (11) and the outlet connector (12) when the difference between the pressure in the control chamber (A; F) and the pressure in the outlet chamber (D) is less than a predetermined value, and a second condition in which they disconnect the outlet connector (12) from the supply connector (11) when the difference in pressure exceeds a predetermined value. 
     By virtue of these characteristics, the servo-­distributor also carries out the functions which, according to prior art, were performed by a supplement­ary so-called servo-diverter device.
Patent EP-0269698-A1 (EP)
Inventor: GUERRERO JACOB G
IPC: A61H33/00
Filed: 1987-06-01
Abstract: Dans la machine d'hydromassage instantanée (12), les pommes de douches sélectivement commandées (50) sont fixées au moyen de petits raccords (51) à des tubes collecteurs (48) situés de manière stratégique à l'intérieur de la cabine de douche. Les courants pulsatoires et tourbillonants de jets d'eau sortant de ces pommes de douche en série et en parallèle (50) peuvent être dirigés simultannément pour couvrir et masser tout le corps en donnant un plaisir instantané, agréable et vivifiant à l'utilisateur. Après massage du corps, l'eau s'écoule et est récupérée par le bac (28) et les parois (15) de l'enceinte (14), puis s'écoule vers le réservoir d'eau (16) situé en dessous. La pompe de recirculation (32), connectée au réservoir (16) par un système de tube, aspire l'eau au travers du filtre (26) et du tube d'aspiration (24), en la pressurisant et en la déchargeant par le collecteur principal (38), les collecteurs secondaires (46), les tubes collecteurs (48) pour ensuite la propulser sous forme de jet par les pommes de douche sélectivement commandées (50) sous la forme de courant pulsatoire/continu de jet de fluide produisant un massage instantané. L'instrumentation prévue permet de commander la machine pour satisfaire les besoins de chacun.
Patent EP-0270667-A1 (EP)
Inventor: ROPPEL THADDEUS A
IPC: C23C14/02
Filed: 1987-06-10
Abstract: Un appareil à plasma génère un disque de plasma (16) de haute fréquence (UHF ou micro-ondes) et un plasma hybride (45) dérivé du disque de plasma. Le plasma à micro-ondes sert de source d'ions excités et d'espèces à radicaux et à électrons libres pour le deuxième plasma, hybride en ce sens qu'il contient des espèces d'excitation à micro-ondes et à courant continu (ou HF selon la polarisation). Le plasma hybride est utile pour traiter un article (43) avec des espèces différentes de celles contenues dans le disque de plasma et permet d'obtenir une commande plus précise du processus que si l'on ne disposait que d'un seul plasma.
Patent EP-0290616-A1 (EP)
Inventor: NAMBU MASAO
IPC: A61L2/08
Filed: 1987-11-04
Abstract: A γ-ray sterilization process for polyvinyl alcohol gel obtained by freezing an aqueous polyvinyl alcohol solution and thawing or partially dehydrating in vacuo the frozen material (weight reduction of frozen material after dehydration: 3 % or more). The dose of y-ray is selected between 3 and 10 Mrad to thereby reduce the formation of soluble decomposition products and attain a stable sterilizing effect. Thus, this process is effective and optimal as a process for sterilizing a polyvinyl alcohol hydrogel molding for medical use.
Patent EP-0283693-A1 (EP)
Inventor: PATZ WERNER
IPC: F15B15/26
Filed: 1988-02-10
Abstract: 1. Pressure-medium-powered actuator having a piston (3) which can be acted on by a pressure medium on at least one side (primary chamber 31), the piston being connected to a piston rod (5) extending from the piston side remote from the pressure, out of the housing (1) of the actuator, having a latching device (17) arranged on the piston rod (5) of the actuator and which can travel with this actuator, this device, in a predetermined position of the piston (3) connected to the piston rod (5), latching by means of a pawl (22) automatically with respect to a latching rod (23) extending from the housing of the actuator and being manually releasable, characterised in that the latching device comprises a latching sleeve (17) movably guided along the outer periphery of the piston rod (5), this sleeve being movable on the end side between two stops, on the one hand the piston (3) and on the other hand a stop (19) connected to the piston rod (5), a spring (21) supported on the stop (19) connected to the piston rod (5) bracing the latching sleeve (17) in the direction of the piston (3), in that between the outer periphery of the piston rod (5) and the inner periphery of the piston (3) connected to the piston rod (5) a sealing element (11), supported by means of a pressure piece (15) with respect to the latching sleeve (17), is guided so that the sealing element (11) is exposed to the pressure inside the primary chamber (31) of the actuator and upon application of pressure acts on the latching sleeve (17) by means of the pressure piece (15), and in that the latching rod (23) is biased by means of a spring (25) into the travel path of the pawl (22) of the latching sleeve (17) so that during the pressure-supported travel of the latching sleeve (17) the pawl (22) engages on the latching rod (23) by gripping behind it against the force of its spring (25).