baber/WOPTO huggingface dataset:
Patent EP-0247280-A1 (EP)
Inventor: SCHNEIDER ALFRED
IPC: E05C9/18
Filed: 1987-02-05
Abstract: 1. A hooking device (10) between the moving member (sash or door or the like 3) and the fixed frame (2) of windows (1), doors or the like having at least for locking purposes a positioning bar fitting (5) which has stationary closure members (8), for example, on the fixed frame (2), and comprises, for example, on the moving member (3), locking cams (7) adjustable by positioning bars (6), closure members (8) and locking cams (7) or the like being provided at least between those members or arms of the moving member (3) and fixed frame (2) which are disposed opposite the members or arms which are or can be interconnected by hinges or articulations, characterised in that hooking blocks (11, 12) which engage in one another (18, 23) claw-fashion are disposed with only a reduced gapping (24) at least in the longitudinal parts near the corners between the members or arms of the moving member (3) and the fixed frame (2) substantially transversely to the main plane of the window or door (1) ; the hooking blocks (12) on the moving member (3) engage behind, below or above the hooking blocks (11) on the frame against the opening direction of the moving member (3) only when the positioning bar fitting (5) is in the closed position, and one (11) of the hooking blocks (11, 12) is mounted fixedly (13, 15, 16) while the associated other hooking block (12) is coupled (20, 21) with the positioning bar fitting for movement transversely to its direction of engagement.
Patent EP-0256274-A1 (EP)
Inventor: PUERRER JOSEF
IPC: A01D67/00
Filed: 1987-07-03
Abstract: The harvester has a three-point support, which is used for fitting to the three-point device of a tractor and is arranged on the frame of said device, and can be swivelled with respect to the frame about an approximately vertical axis and a horizontal axis, the swivel movement being limited by a stop of one part of the frame which cooperates with a slotted link of the other part having at least one retainer, the slotted link (27, 28) being arranged replaceably on the machine frame or on the three-point support (5) thereof. <IMAGE>
Patent EP-0266493-A1 (EP)
Inventor: TARAKAD RAMANATHAN R
IPC: C10L3/12
Filed: 1987-08-06
Abstract: Mercury is removed from natural gas by contacting the gas with a relatively mercury-free liquid state hydrocarbon and recovering a mercury-lean methane-rich gas and a mercury-enriched hydrocarbon liquid. The mercury-free hydrocarbon liquid may be obtained by separation of mercury from the mercury-enriched hydrocarbon liquid or its derivative streams.
Patent EP-0277312-A1 (EP)
Inventor: HESSE KURT
IPC: A63H18/12
Filed: 1987-12-03
Abstract: A toy car has an electric drive motor that contacts current conductors formed in the roadway or between rail tracks via sliding contacts permanently mounted in the car body. In order to improve their contact, the sliding contacts are composed of carbon fiber bundles (5). The carbon fibers (5') are held together by sleeves (6) and extend part-way beyond the sleeves (6) in the direction of the current conductors, whereby the sleeves (6) secure the carbon fiber bundles (5) to the car body (1').
Patent EP-0241964-A1 (EP)
Inventor: ANSEEL FREDDY
IPC: B65H49/02
Filed: 1987-03-17
Abstract: The invention relates to a method, whereby wire is coiled conically on a spool, which is provided with at least one conically formed flange and whereby during the whole coiling operation, the number of windings per layer is gradually increased (see figure 2).
Patent EP-0274779-A1 (EP)
Inventor: VAN DER PLAS PAULUS ANTONIUS
IPC: H01L21/316
Filed: 1987-12-07
Abstract: A method of manufacturing a semiconductor device, in which a surface (1) of a silicon wafer (2) is locally provided with an oxidation mask (3), whereupon the wafer is subjected to an oxidation treatment by heating it in an oxidizing gas mixture. According to the invention, the wafer is heated during the treatment in the oxidizing gas mixture to a temperature of 950 to 1050°C. Water is then added to the oxidizing gas mixture. The quantity of added water is initially less than 30 % by volume and later larger. Thus, in a comparatively short time a comparatively thick layer of oxide can be formed without defects being formed in silicon lying under the oxide.
Patent EP-0233035-A1 (EP)
Inventor: WEIGERT FRANK JULIAN
IPC: B01J23/00
Filed: 1987-02-03
Abstract: Catalytic transhalogenation of haloaromatics according to the equation:
     wherein
     when C z  is a benzene derivative,  
a+b=5; e=0; c+d=5; z=6;   when C z  is a pyridine derivative,  
a+b=4; e=1; c+d=4; z=5;   when C z  is a naphthalene derivative,  
a+b=7; e=0; c+d=7; z=10; and   when C z  is a biphenyl derivative,  
a+b=9; e=0; c+d=9; z=12;   Li and L 2 , alike or different, are selected from F, Cl, Br,  
H, CN, C n F 2n+1 , and C 6 F 5 ;   X is Cl, Br, or I when C z  is a benzene derivative; and n is 1 to 12
Patent EP-0260117-A1 (EP)
Inventor: MIYAWAKI MOTOHISA
IPC: B60W10/10
Filed: 1987-09-09
Abstract: A control system for a continuously variable transmission (fig. 2a) for a motor vehicle has a hydraulic circuit (Fig. 2a, 2b) supervised by a control unit (70) which adjusts the transmission ratio. To improve system response under transient conditions when the accelerator pedal is rapidly depressed while the transmission ratio is changing, the transmission ratio changing speed is reduced for a predetermined time.
Patent EP-0274207-A1 (EP)
Inventor: DESHAIS RICHARD
IPC: E21B47/04
Filed: 1987-11-23
Abstract: The invention relates to the monitoring of the drilling operations of a well using a drill bit (5) mounted at the end of a drill string (4), which can be taken up by the travelling block (8) of a lifting gear installed in a derrick, in order to permit the addition or removal of members from the drill string. By measurement with the aid of sensors (23) associated with the lifting gear and connected to a processing unit (27), the altitude and the hook load of the travelling block, it is possible to plot the curve, from which it is possible to deduce information concerning the structure and the behaviour of the well being drilled.
Patent EP-0241381-A1 (EP)
Inventor: BERRUYER YVES
IPC: H04M3/36
Filed: 1987-04-09
Abstract: Ce procédé se caractérise en ce qu'il consiste d'une part, à créer une bibliothèque de modèles de profil, chaque modèle de profil comprenant  n  valeurs dites valeurs de référence, et, d'autre part, à comparer ledit profil mesuré chaque modèle de profil pour déterminer une distance entre ledit profil mesuré et chaque modèle de profil, à comparer ladite distance à un premier seuil, et à remplacer ledit profil mesuré par un couple de valeurs, la première valeur contenant une référence à un modèle de profil pour lequel la distance entre ce modèle de profil et le profil mesuré est inférieure audit seuil et la seconde valeur étant représentative du rapport des amplitudes du profil mesuré et dudit modèle de profil.
Patent EP-0263012-A1 (EP)
Inventor: VACHET JEAN-MARC
IPC: A61F2/14
Filed: 1987-09-15
Abstract: The intraocular implant (1) is made by integral covering of a spherical core (36), made of biocompatible and preferably flexible synthetic material, by means of a uniform layer (3) of a microporous biocompatible synthetic material matching closely the spherical core (36); the layer (3) is formed, for example, by two identical strips (6, 7) of this microporous biocompatible synthetic material arranged in respective equatorial and mutually perpendicular mean planes (18, 19), mutually joining edge to edge. …<??>Used after enucleation or evisceration, such implants permit colonisation by the natural tissues, thereby avoiding the risks of rejection. …<IMAGE>…
Patent EP-0259369-A1 (EP)
Title: Dispositif a changement continu de vitesse
Inventor: HERIARD DUBREUIL MARC
IPC: F16H3/74
Filed: 1987-02-06
Abstract: Le dispositif à changement de vitesse continu comprend un arbre d'entrée (1), un arbre de sortie (13), deux chaînes cinématiques de transmission comprenant chacune au moins un organe de transmission (5, 7) monté en rotation autour d'un axe, les chaînes étant couplées l'une à l'autre et chacune accouplées par une extrémité (2, 3) à l'arbre d'entrée (1). Le couplage est assuré par au moins un organe de transmission rotatif (10) autour d'un axe (11) monté sur un bras de sortie (12) solidaire en rotation, au moins dans un sens, de l'arbre de sortie (13). Application aux boîtes de changement de vitesse continu et de préférence automatique.
Patent EP-0285618-A1 (EP)
Inventor: ARNAUD ANNICK
IPC: F21V9/40
Filed: 1987-09-03
Abstract: L'invention concerne l'animation de structures lumineuses. Elle se rapporte à un procédé et un instrument mettant en oeuvre plusieurs sources étendues de lumières ayant des intensités qui varient indépendamment au cours du temps et éventuellement un spectre coloré qui varie aussi. Les variations des diverses sources qui sont soit localisées, soit globales sont commandées en temps réel par un opérateur, ou peuvent être programmées. Les paramètres commandés sont de préférence le sens et la vitesse de la variation d'intensité. Application à la réalisation d'instruments pour la création et l'interprétation de partitions lumineuses.
Patent EP-0285650-A1 (EP)
Title: Solvent borne high solids coating compositions.
Inventor: HOY KENNETH LOOK
IPC: C09D7/00
Filed: 1987-10-07
Abstract: High solids coating composition comprising (a) at least one film-forming organic polymer, (b) at least one volatile organic compound, (c) at least one cross-linking agent, and (d) at least one reactive diluent comprising a surfactant-like carbamate, urea, and/or amide derivative having an HLB value of from about 8 to about 14.
Patent EP-0342190-A1 (EP)
Inventor: BRAUNBACH KARL HEINZ
IPC: B23Q3/00
Filed: 1987-11-23
Abstract: La butée angulaire pour ponceuses à bande, raboteuses ou autres machines outils présente une table additionnelle (1) articulée sur une table suport (2). L'arête (6) de la table additionnelle tournée vers le plan de travail de la machine outil présente pour chaque position angulaire de la table additionnelle (1) une distance constante par rapport au plan de travail. Cela améliore la sécurité pour la mise en place des pièces à travailler et diminue le danger d'accidents par l'entrée de la pièce à travailler dans la fente entre la table additionnelle et la machine outil.
Patent EP-0280250-A1 (EP)
Inventor: VILLEMIN DANIEL
IPC: A21C3/06
Filed: 1988-02-23
Abstract: Method and device for shaping soft and/or sticky products into a substantially cylindrical form. The product to be formed is placed on a long, flexible, horizontal support (12) which is deformed so as to describe a loop (16) around at least some of the product. The loop (16) is moved along longitudinally so that the product is rolled up on itself, without slipping relative to the support (12). Application: in particular, to the shaping of food products, for example to the forming of meat "olives". <IMAGE>
Patent EP-0282831-A1 (EP)
Inventor: COULON ANDRE
IPC: B23K35/00
Filed: 1988-03-03
Abstract: The portion of the blade (1) to be coated has pure vanadium powder deposited thereon and the temperature of the powder is raised to a temperature which is slightly higher than the melting point of vanadium. Thereafter, a powder mixture is deposited on the vanadium layer, said powder comprising about one third by weight of titanium carbides, titanium nitrides, or titanium borides, which are bonded by a martensitic or austenomartensitic stainless steel. The powder is then raised to a temperature which is greater than its melting temperature and less than the melting temperature of vanadium. A titanium alloy blade it includes, on its periphery, a coating layer (5) which is at least 1 mm thick and which includes about one third by weight titanium carbides, or titanium nitrides, or titanium borides bonded by a martensitic or austenomartensitic stainless steel, said coating layer covering an under layer (6) of vanadium having a thickness lying between 0.5 mm and 1.5 mm. The resulting blade is highly resistant to abrasion by water droplets.
Patent EP-0284968-A1 (EP)
Title: Verfahren zur Entfernung von Caprolactam und dessen Oligomeren aus solches enthaltendem Polyamidgranulat
Inventor: GUNTER PIPPER
IPC: C08G69/46
Filed: 1988-03-23
Abstract: Verfahren zur Entfernung von Caprolactam und dessen Oligomeren aus solches enthaltendem Polyamidgranulat durch Behandeln mit Inertgasen bei erhöhter Temperatur, dadurch gekennzeichnet, daß man a) Polyamidgranulat mit einer Temperatur von mindestens 100°C in eine im wesentlichen senkrecht stehende Behandlungszone oben einbringt, b) Polyamidgranulat von oben nach unten unter Erhitzen auf eine Temperatur von 130 bis 210°C durch die Behandlungszone leitet, c) durch die Behandlungszone von unten nach oben überhitzten Wasserdampf mit einer Temperatur von 130 bis 210°C leitet, d) an der Behandlungszone unten trockenes Polyamidgranulat und oben Caprolactam und dessen Oligomere enthaltenden Wasserdampf entnimmt, e) den so erhaltenen Caprolactam und dessen Oligomere enthaltenden Wasserdampf durch eine Kolonne leitet und als Kolonnensumpf eine wäßrige Lösung von Caprolactam und dessen Oligomeren und am Kopf praktisch Caprolactam-freien Wasserdampf erhält.
Patent EP-0295512-A1 (EP)
Inventor: SCHOMACKER WILFRIED
IPC: A01B19/06
Filed: 1988-06-03
Abstract: Equipment for loosening soil, especially for loosening tamped areas, having at least two harrow bars (3) which are arranged in succession and are equipped with prongs (2) and which are set in to-and-fro movements transversely relative to the direction of travel (5) via a drive mechanism (4). In order in a simple way to level off the mound possibly occurring at the end of the working range of the relevant equipment during the loosening of tamped areas, so that a very plane surface is obtained, without interfaces between the working regions lying next to one another being noticeable or occurring to any appreciable extent, thereby providing a plane surface as a whole, a boundary scraper (17) is arranged in the lateral region next to the harrow bars, the boundary scraper is set obliquely relative to the direction of travel, specifically in such a way that an angle opening forwards is obtained between the harrow bars and the boundary scraper, as seen in the direction of travel, and the boundary scraper is designed as a broom. <IMAGE>
Patent EP-0295629-A1 (EP)
Inventor: ABRAMS MARTIN LLOYD
IPC: H01M8/04
Filed: 1988-06-14
Abstract: Fuel cell stack (2) coolant water is processed by moving the two-phase water/steam coolant exhaust through a steam separator (14) wherein the water phase is separated from the steam phase. The water phase is then moved through a heat exchanger (22) where its temperature is lowered to a subcooled level which is below the coolant operating temperature in the stack (2). A flow control valve (26) is associated with the coolant heat exchanger (22) to regulate water flow through and/or around the heat exchanger (22) depending on the temperature of the water which leaves the steam separator (14). By subcooling the coolant before it reenters the stack (2), a lessening of electrolyte loss through evaporation is achieved. By eliminating steam condensation as a form of system heat rejection, system engineering is simplified and construction costs are lowered.
Patent EP-0301443-A1 (EP)
Inventor: FUKUYAMA HIROSHI
IPC: B60C23/20
Filed: 1988-07-23
Abstract: The present invention provides a device for inspecting the pressure, temperature, etc. in the tire (1) and which is composed of a pressure sensor (9) attached to the valve (4) fixed to the tire fixing rim (2) and of which the output varies depending upon the tire internal pressure and a resonator (10) including a resonant coil (8) which resonates with an external radiation electromagnetic wave and a capacitor. The oscillation coil (30) of an oscillator (24) which generates the above-mentioned ra­diation electromagnetic wave is installed as projected from the main body (20) in which the main body (20) of the inspection device comprises a signal processor (25) which detects and processes any change in oscillation state which has take place at the oscillator as caused by the resonance state of the resonator (10) and a display (26) to display the result of the processing made at the signal processor (25).
Patent EP-0307652-A1 (EP)
Inventor: WALKHOFF KLAUS
IPC: A43B21/433
Filed: 1988-08-20
Abstract: In the heel piece (54), which is fastened to the sole wall (51) in the heel region (33) of the ski boot (12) by means of screw bolts (52), the heel element (34) is mounted rotatably about an axis (50). The axis (50) runs essentially at right angles to the sole surface (30). The tread covering (76) of the rotatably mounted heel element (34) comes to bear on the tread plate (36) of the brake (38) when the ski boot (12) is fixed to the ski (25) by means of the front and rear binding (26, 28). As the heel element (34) is mounted rotatably, the friction conditions between the heel element (34) and the tread plate (36) no longer have any effect on the release characteristic of the front binding (26) in the event of a turning fall or a forward turning fall. 
<IMAGE>
Patent EP-0304092-A1 (EP)
Inventor: OHTA NAOYA C O NEC CORPORATION
IPC: A61B5/117
Filed: 1988-08-22
Abstract: In order to obtain a clear surface pattern of an object such as a fingerprint impression and the like, a surface of an optical element against which the object is impressed is made of an elastic and/or viscous material. Thus, a surface pattern with high contrast is available even if the surface to be imaged is dry.
Patent EP-0322535-A1 (EP)
Inventor: GRAVES LEE K
IPC: B60N2/90
Filed: 1988-10-26
Abstract: A lumbar support (10) for a motor vehicle seat or the like is provided. The support includes a pair of vertically mounted bands (16) supported by an upper support band (24) and a bracket (26), respectively. The vertical bands (16) are bowed towards the front of the seat. An adjustment band (14) is pivotably mounted to a rotatable plate (44) on the bracket (26) for controlling the bowing of the vertical bands. A spring (56) is mounted between the upper support band (24) and the bracket (26) and pulls them towards each other.
Patent EP-0319070-A1 (EP)
Inventor: SMALS MICHAEL RENIER
IPC: B28C7/02
Filed: 1988-11-18
Abstract: An installation (1) for extracting granular material in a predetermined composition comprising: 
means (6,7) for sucking or scooping up granular material; 
means (8) for sorting of said material into two or more classes of grain size; 
means (25) for mixing the granular material from said classes into a mixture of granular material; 
means (29) for taking samples from said mixture; 
means (33-38) for separating the samples into predetermined classes; 
means (45-50) for determining, for example by weighing, of the quantity of granular material occurring in each class; 
means (51) for registration of these quantities per class; and 
means for remote controlling, independent of the sampling process, of means of supplying quantities of material to be supplied from said class to said mixture, which remote control means are provided near the registration means; and 
means for delivering the mixture of controlled com­position to transport means for transporting said mixture to a place for further processing.
Patent EP-0333942-A1 (EP)
Inventor: WOODROFFE BRIAN WARREN
IPC: H04J3/14
Filed: 1988-03-22
Abstract: An arrangement for monitoring slip in a digital transmission system. A PRBS sequence is transmitted in one channel or timeslot of the system. At a receiving station a characteristic group of N bits of the received sequence is assembled. The assembled group is compared with locally formed groups of N bits which would be expected to occur if a slip has occurred.
Patent EP-0370145-A1 (EP)
Inventor: JONES TIMOTHY ALAN
IPC: B01D53/34
Filed: 1988-11-23
Abstract: Hydrogen sulfide can be removed selectively from a gas stream also containing carbon dioxide at high pressure, such as those found at natural gas production wellheads, by contacting the gas stream with an alkaline liquid for a time period of less than about 80 milliseconds.
Patent EP-0315564-A1 (EP)
Inventor: DJORDJEVIC ILIJA
IPC: F02M59/36
Filed: 1988-10-28
Abstract: An electronic unit injector (12) employs an expandable chamber (134) which expands as pressure in the injector (12) increases between a pair of threshold pressures. The expansion of the chamber (134) results in a two-phase rate of injection of the injector (12) whereby the initial injection rate is significantly lower than the second injection rate. In one embodiment, the expandable chamber (134) is formed by a pin (128) which is displaceable in a cap (120) mounted to the injector body (25). The pin (128) bottoms against the cap (120) to define the phase transition.
Patent EP-0320449-A1 (EP)
Inventor: KARYDAS ATHANASIOS
IPC: C09K8/594
Filed: 1988-11-29
Abstract: A method of oil increasing steam mediated production using a steam injection recovery process, with one, two or more wells, which comprises contacting a deposit containing crude oil or containing a crude oil generating material with an effective amount of a fluroochemical of formula 1
     wherein each R f  is independently a straight or branched chain perfluoroalkyl, perfluoroalkoxy-perfluoroalkyl, omega-hydroperfluoroalkyl, or perfluoroalkenyl, each R f  independently having 4 to 20 carbon atoms; p is 0 or 1;
     n is an integer of 1 to 3, provided that when p is 0, n is 1;   R' is an organic group having a valency of n + and is covalently bonded to both R f  and Z;   m is an integer of from 1 to about 5000; and   Z is a hydrocarbyl containing residue of valency m.
Patent EP-0294467-A1 (EP)
Title: Calipers.
Inventor: LAZECKI RENE
IPC: G01B3/00
Filed: 1987-12-23
Abstract: PCT No. PCT/DE87/00552 Sec. 371 Date May 26, 1989 Sec. 102(e) Date May 26, 1989 PCT Filed Nov. 28, 1987 PCT Pub. No. WO88/04975 PCT Pub. Date Jul. 14, 1988.A clamping fixture for detachably fixing a disc-like tool to a spindle in cooperation with a tool-fixing member, and comprising a flange member for clamping the tool between the flange member and the tool-fixing member and a supporting element for attaching the flange member to the spindle in a torque-transmitting relationship and having an annular part, the flange member being axially and rotationally displaceable relative to said annular part, the annular part having a first end surface to be axially supported on the spindle and a second end surface and the flange member having an end surface bearing on the second end surface of the annular part with the second end surface of the annular part and the end surface of the flange member having a plurality of complementary sloping end surface portions inclined toward the spindle axis and defining a wedge angle having a size lying in a self-locking range, and the annular part including a plurality of stop surfaces extending substantially parallel to the spindle axis adjoining a respective sloping end surface portions of the second end surface at lower ends of thereof end portions and a plurality of drive surfaces extending parallel to respective stop surfaces in spaced relationship thereto and arranged in front of upper ends of respective sloping end portions of the second end surface, the flange member having a respective plurality of stop dogs defining locking surfaces engaging respective stop surfaces of the annular part upon the axial displacement of the flange member and relief of the clamping pressure, and a respective plurality of surfaces engageable by respective drive surfaces of the annular part when the tool is clamped between the flange member and the tool-fixing member.