baber/WOPTO huggingface dataset:
Patent EP-0224548-B1 (EP)
IPC: E21C35/24
Filed: 1986-06-06
Granted: 1989-04-26
Abstract: Le système ci-décrit comprend des éléments électroniques (18) placés à l'intérieur d'une enceinte anti-déflagrante (16) communiquant avec des éléments de commande situés à l'extérieur de l'enceinte (16) par l'intermédiaire d'une liaison à fibres optiques (22) et d'une interface (24). La liaison à fibres optiques (22) comprend plusieurs canaux comprenant chacun une source infrarouge (28), d'un parcours allé de fibres optiques (26), d'un parcours retour de fibres optiques (30) et d'un détecteur (32). Une station de commande est disposée entre le parcours aller (26) et le parcours retour (30), afin de modifier la lumière, en réduisant son intensité de façon à indiquer un état hors-circuit. Un signal d'alarme (38) est produit au cas ou aucune lumière renvoyée n'est détectée.
Patent EP-0277945-B1 (EP)
Title: Moteur a combustion interne pourvu d'un surcompresseur
IPC: F02D23/02
Filed: 1986-10-10
Granted: 1989-12-20
Abstract: Agencement dans un moteur à combustion interne (1, 2) doté d'une commande des gaz et équipé d'un surcompresseur ayant la forme d'un compresseur (10) pourvu de rotors hélicoïdaux (14, 15) disposés dans une chambre de compression. Le surcompresseur est inactif dans le cas de charges partielles du moteur, et puisque le moteur est soumis à des charges partielles pendant à peu près 95% de son temps de fonctionnement, le rendement est en conséquence médiocre. Cet inconvénient est éliminé avec l'agencement ci-décrit, lequel est principalement caractérisé par le fait que le compresseur (10) à rotors hélicoïdaux est pourvu du côté admission (20) d'un dispositif de régulation de capacité (22) qui est commandé par la pédale des gaz ou l'accélérateur, et qui, lorsque le moteur n'est que partiellement chargé, est réglé sur une position correspondante dans laquelle le compresseur (10) fait office de détendeur (3) avec effet d'étranglement variable sur le côté admission (3) du moteur auquel il transmet la puissance, remplaçant ainsi la commande traditionnelle des gaz.
Patent EP-0234324-B1 (EP)
IPC: E04F13/12
Filed: 1987-01-29
Granted: 1991-11-13
Abstract: This elevator installation intended for serving at least two storeys has shaft walls (2, 3, 4), car walls (1.2, 1.3, 1.4), a car floor (1.1) and a car ceiling (1.5) which are formed from a number of identical shaped sections (5) which can be pushed together. Each shaped section (5) has coupling ribs (5.1, 5.2) and a stabilising rib (5.3), by means of which a guide track (5.6) and a selectively closable cable channel are formed. The car (1) and at least one counterweight (10, 11) are guided slidably by sliding guide pieces (6, 7, 8, 9, 17, 18) engaging into such guide tracks (5.6). The car (1) and the counterweight (10, 11) are so suspended that they always assume a vertical position and no tilting moments are transmitted to the guide tracks during travel. <IMAGE>
Patent EP-0266478-B1 (EP)
IPC: G05D17/00
Filed: 1987-02-27
Granted: 1991-05-15
Abstract: A control and monitoring arrangement for "intelligent" tools is disclosed each of which is preset with a reference value for at least one assembly parameter for each assembly operation by a control unit, and each of which signals the actual value measured by means of incorporated sensors in respect of said assembly parameter to the control unit which compares that measured value to the reference value. In the control unit a plurality of reference values and/or tolerance limits in respect of difference assembly tasks is stored. Each of the tools can be used without particular operating steps, in a freely selectible sequence, for different assembly tasks at different assembly locations. The arrangement has a recognition means which, for each assembly location at which an assembly task is to be carried out, generates a recognition signal for identifying the assembly location and/or the tool, when the tool moves into the area of the assembly location, the recognition signal being transmitted to the control unit and there serving to select the at least one reference value which is desired for the respective assembly task in question and/or the associated tolerance limits.
Patent EP-0248213-B1 (EP)
IPC: C07C317/14
Filed: 1987-04-30
Granted: 1991-10-30
Abstract: The invention concerns compounds having the formula <CHEM> wherein R<1>, R<2>, R<3>, R<4> can mean identical or different radicals in any desired position on the benzene ring, namely fluoro, chloro, bromo, iodo, cyano, or nitro radicals, alkyl radicals having from 1 to 4 carbon atoms, cyclo alkyl radicals having from 3 to 7 carbon atoms, phenyl, phenylsulfonyl and phenoxy radicals and hydrogen;  n can mean a number with the value of 1 or 2 and  x can mean CH2, and where n = 1, O-CH2 as well. The named compounds show efficiency as fungicides.
Patent EP-0256339-B1 (EP)
IPC: F16D65/12
Filed: 1987-07-22
Granted: 1990-04-04
Abstract: 1. Wheel brake disc (19) for railway vehicles, which is supported by at least three cams arranged on the reverse side approximately in the radius of the brake on a wheel disc (11) of a railway wheel and is centred on and fastened to the wheel disc (11) via link blocks (15) by means of link block guides (20) arranged on the outer edge of the brake disc (19), ribs being provided on the reverse side to form cooling air channels, characterized in that one or more compression springs (24) are provided between the guides (20) for the link blocks (15) and flanges (18) arranged on the latter, the guides (20), lying between wheel disc (11) and flanges (18), having an axial play (w) and (x) to the said wheel disc (11) and flanges (18) respectively, and either the link blocks (15) or the guides (20) being connected non-displaceably to the wheel disc (11).
Patent EP-0256386-B1 (EP)
IPC: A41H3/00
Filed: 1987-07-30
Granted: 1990-12-27
Abstract: The stages of the method which are to be carried out manually are extremely simplified and the degree of utilisation of the blank prior to cutting can be determined objectively and weighed up against the subjective feeling of the suitable selection of the structure. When cutting patterned materials, it is also guaranteed that the pattern on the part to be cut out has been selected in a simple manner in such a way that, in the finished part, for example an item of clothing, a uniform transition is ensured between the different individual parts. 
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Patent EP-0263292-B1 (EP)
IPC: A61F2/46
Filed: 1987-08-26
Granted: 1991-06-05
Abstract: The milling instrument has a caliper which is inserted into a medullary cavity and a spindle which is linked to the caliper at an angle. The spindle carries a milling cutter as well as a guide shoe at the distal end which slides within a guideway at the distal end of the caliper. The instrument is able to cut a circular arc corresponding to the boundary line between the spongiosa and cortical tissue in the region of the calcar arc.
Patent EP-0275487-B1 (EP)
Inventor: STANLEY THOMAS RALPH
IPC: B65B9/15
Filed: 1987-12-15
Granted: 1997-08-13
Abstract: Apparatus and methods for stuffing food casing to produce sausage products with a high degree of dimensional uniformity for prepackaging applications. Substantially flat terminal end (14) portions for higher product yields are prepared by a stuffing sequence which includes a time delay from shut down of the meat pump to actuation of the end-closure device. The length of the delay in actuating the end-closure device is dependent on the time required for pressure in the stuffing horn to dissipate after shut-down of the meat pump. Substantially flat terminal ends may also be made by introdcing a time delay from actuation of the end-closure device to removal of the sizing ring from the end of the horn so that the length of the delay is also directly proportional to the viscosity of the meat emulsion.
Patent EP-0229679-B1 (EP)
IPC: B26B19/04
Filed: 1987-01-07
Granted: 1990-08-08
Abstract: A method for making the shaving head of a dry-shaving apparatus with an effective shaving area of a desired shape, in which a shear foil is mounted in an arcuate condition in a shaving-head frame without the cutter so that the foil assumes a free clamping curvature which is not influenced by the cutter, a normal-pressure distribution is applied perpendicular to the foil curvature which simulates the pressure distribution between the cutter and the foil in conformity with a desired effective shaving area, so that the shear foil experiences in said effective shaving area a deformation relative to the free clamping curvature, the simulated pretension curvature thus obtained corresponding to the desired normal-pressure distribution on the cutter in the desired effective shaving area relative to the shear foil. The cutting edges of the cutter are curved in conformity with the pretension curvature of the shear foil thus determined and the cutter, whose shape is in conformity with said pretension curvature, is pressed into the shear foil with the force which provides the desired normal-pressure distribution.
Patent EP-0254521-B1 (EP)
IPC: A01K13/00
Filed: 1987-07-20
Granted: 1991-12-27
Abstract: A device is described for applying pesticide to livestock which includes a vertical cylindrical reservoir (10) and a wick positioning assembly. Wicks (20) extend from the reservoir (10) up through the wick positioning assembly (14, 18) and dangle down outside the reservoir to a level low enough so that they can brush against livestock walking beneath the device. When a liquid pesticide composition is placed in the reservoir, wicking action will carry the pesticide through the wicks and apply it to the livestock as they contact the wicks.
Patent EP-0267034-B1 (EP)
IPC: C09K101/00
Filed: 1987-11-05
Granted: 1992-07-22
Abstract: A process for the retardation and prevention of shoreline, beach and sand dune erosion is disclosed wherein sand particles are consolidated by contact with an aqueous gel-forming composition. In one preferred embodiment, the aqueous gel-forming composition comprises a suitable amount of a water-soluble gel-forming compound combined with a suitable cross-linking agent for said gel-forming compound. Novel-erosion resistant compositions are also disclosed.
Patent EP-0243238-B1 (EP)
Title: Process and catalyst for the desulfurization of terpenic oils
IPC: B01J23/88
Filed: 1987-04-14
Granted: 1989-11-08
Abstract: 1. Process of elimination of sulphur from terpenes derived from the manufacture of paper, by their vapour phase treatment by hydrogen, in the presence of a catalyst based on oxides of Co and Mo, characterised in that the catalyst is used upon an active carbon substrate.
Patent EP-0251945-B1 (EP)
Title: Procedure for closing packing containers
IPC: B65D5/12
Filed: 1987-06-19
Granted: 1991-05-02
Abstract: Specific automatic closing system for packages used as containers, principally for compressible or elastic materials, but also for inert equipment or articles which may require the same system, for practical or economic reasons, in any field whatever. The system relates especially to the pressure fitting of a cover (1) equipped with foldable rims (2), which is guided and forcibly pushed inside the container (3) with the aid of a piston. This container is provided on its periphery and in its top part with a pleat (4), or profile, disposed in the opposite direction to that of the rim of the cover. The assembly is locked, after ascent of the pushing piston, by means of the phenomenon whereby the compressed materials assume their initial volume, or, in the absence of this phenomenon, by means of the addition and fastening under the cover of an elastic material, in the case of a packaging containing a material, an article or an inert item of equipment. <IMAGE>
Patent EP-0275818-B1 (EP)
IPC: F16H13/08
Filed: 1987-09-02
Granted: 1989-12-27
Abstract: The measuring apparatus comprises a base plate member including a rotatable measuring object receiving station adapted to rotatably receive e.g. a tool to be measured. Besides the receiving station, a guiding column is arranged having a guiding rail along which a measuring carriage is movable upwardly and downwardly. The carriage is provided with a horizontally displaceable measuring rail, an end portion thereof being equipped with a measuring calliper assembly. This assembly includes a measuring calliper with a calliper head which may be brought into contact with the tool to be measured. The calliper head is displaceable with regard to a calliper portion fixed to the end portion of the measuring rail. A force acting on the calliper head in horizontal direction (e.g. towards the right) causes the same displacement of the calliper head as a force acting on the calliper head in vertical direction (e.g. upwardly). The displacement is determined by means of a measuring gauge. With the measuring apparatus of the invention, objects may be measured in three dimensions without the need to constructionally change or readjust the apparatus.
Patent EP-0253902-B1 (EP)
Inventor: TAKAYAMA KAZUO
IPC: H03G3/34
Filed: 1987-01-24
Granted: 1994-03-23
Abstract: Input signals are guided into a first signal path which includes a variable low-pass filter, and into a second signal path. A control circuit so controls that the cut-off frequency of the variable low-pass filter changes with the frequency of the input signals. When the noise is being generated, the output signals are obtained through the first signal path. When no noise is being generated, the output signals are obtained through the second signals path.
Patent EP-0318484-B1 (EP)
Inventor: HOMMES WILLIAM JOHN
IPC: H02P25/06
Filed: 1987-06-17
Granted: 1994-09-07
Abstract: Un système permettant de réguler les secondaires multiples d'un moteur linéaire le long d'un cheminement allongé comporte un moteur synchrone linéaire dont le primaire allongé (152) est disposé le long du cheminement allongé, et au moins un secondaire (16) réagissant au primaire et pourvu de pinces permettant sa fixation sur un corps destiné à être propulsé le long du cheminement. Le système comporte également une pluralité de circuits d'attaque (136, 140, 144, 148) du moteur synchrone linéaire pour fournir des signaux d'entrée aux bobinages désignés du primaire en vue de permettre le développement d'une onde électromagnétique progressive le long de ce dernier, un moyen de commande (128, 130, 132, 134) des circuits d'attaque relié à chaque circuit d'attaque du moteur et possédant une pluralité de sections de mémoire pour stocker les caractéristiques des formes d'ondes destinées à être utilisées dans le système décrit, une unité de commande centrale (108) pour commander la sortie de la pluralité des unités de commande des circuits d'attaque ainsi qu'un ordinateur système (100) pour transférer aux mémoires des unités de commande des circuits d'attaque les instructions relatives aux diverses configurations de forme d'ondes et pour assurer un contrôle d'ensemble du système décrit.
Patent EP-0277228-B1 (EP)
IPC: G02B6/44
Filed: 1987-08-14
Granted: 1992-10-28
Abstract: A glass assembly includes a glass substrate having an induced transmission filter adhered to one surface thereof. The filter includes at least one coating formed of a layer of reflective material between two layers of dielectric material. The reflective material can be one of aluminum, silver, gold and copper. The dielectric material can be one of zinc oxide, indium oxide, titanium dioxide and tin oxide. The coating can be applied to one side of a plastic carrier sheet and an abrasion resistant material can be applied to the other side of the carrier sheet to form a film. The film can be adhered directly to the glass or to an intermediate plastic sheet. In an alternate embodiment, the coating can be applied to a surface of a glass sheet and covered with an abrasion resistant material which can be another sheet of glass.
Patent EP-0290533-B1 (EP)
Inventor: PEACOCK RICHARD BROWNING
IPC: G06F12/0866
Filed: 1987-10-29
Granted: 1993-12-01
Abstract: An I/O processor (22) and memory (12) where a number of queues or linked control blocks (IOCB 1 and IOCB 2) are maintained for each device connected to the I/O processor (22), there is a control block for every operation to be performed by a particular device. A device may be an I/O bus (13a), a controller unit (14) or a peripheral unit (15), the I/O processor (22) maintains a table (46) of different combinations of buses and peripheral controllers that may be used to access a given peripheral unit (15) and selects that combination with the least frequency of use. A portion of main memory (12) is assigned as a single cache so that when the I/O processor (22) accesses a data segment in one of many disk drives (15), the entire disk drive track (59a, b and c) being accessed is read into the assigned cache portion of main memory since following data requests would most likely be made therefrom. The I/O system (13) is provided with a Task Control Processor (21) which provides for the scheduling of the different central processors (10) for the highest priority processes to be run. When an initiate I/O operation is detected, the respective processor (10) is released from the process that it is currently running and can be assigned to the next highest priority process. When requested I/O operation has been completed, the Task Control Processor (13) is signalled so that the Task Control Processor (13) can put the requesting process back into the priority list of processes to be run by the main central processors (10).
Patent EP-0284008-B1 (EP)
Inventor: DUEBAL HANS-ROLF DR
IPC: C09K19/34
Filed: 1988-03-22
Granted: 1993-10-27
Abstract: The compounds of the general formula (I)   <IMAGE> (I)  are particularly highly suitable as components of smectic, liquid-crystal mixtures, the symbols having the following meaning: R1 and R2 denote identical or different, straight-chain or branched alkyl or alkenyl groups which can contain asymmetric carbon atoms, containing 2 to 16 carbon atoms, in which one or more non-adjacent -CH2- groups can be replaced by -O- and/or -S-, -A and -B each denote group  <IMAGE>  in which the radicals R1, R2, in each case, are situated at the phenylene part of -A, -B and m and n denote 0 or 1, but m+n is always zero or 1.
Patent EP-0298291-B1 (EP)
IPC: B27G11/00
Filed: 1988-06-18
Granted: 1993-08-04
Abstract: In order to glue saw-toothed abutting surfaces (1) of strip-shaped veneer pieces (2 and 3) to be joined to form veneer blanks, the front abutting surfaces (1) and hence the teeth (4) are in each case wetted with glue by arranging the two veneer pieces (2 and 3) at a distance from one another with one flat side and teeth (4) pointing towards one another on an application surface (7), an apportioned strip of glue (6) or, alternatively, a series of spots of glue being applied in the space between the two mutually facing front sides of these veneer pieces (2 and 3) to be joined, before, at the same time as their arrangement or, alternatively, afterwards, and at least one veneer piece then being moved towards the other and in the process being pushed through the glue with its teeth (4). In this process the moved veneer pieces(s) (2 and 3) is/are guided on their top side (10) facing away from the application surface (7) having the glue and are held down to such an extent that they are prevented from sliding over one another. The intermediate transport of the veneer blanks after the wetting of the abutting points with glue is thus avoided and the wetting with glue and the joining together take place on one and the same apparatus. <IMAGE>
Patent EP-0299344-B1 (EP)
Title: Low dust spray-dried emulsion polymerisate and its preparation and use processes
IPC: B01D1/18
Filed: 1988-07-06
Granted: 1990-10-10
Abstract: 1. Spray-dried emulsion polymer consisting of grains of powder made up of aggregated latex particles, containing latex particles of at least two different emulsion polymers A and B, characterised in that emulsion A is present in a larger amount than B and A is an emulsion polymer with a dynamic glass transition temperature of over 90 degrees C, B is an emulsion polymer with a dynamic glass transition temperature of below 105 degrees C and the dynamic glass transition temperature of B is at least 10 K below that of A.
Patent EP-0327685-B1 (EP)
Title: Wall bracket for a shelf
IPC: A47K1/08
Filed: 1988-11-14
Granted: 1993-02-03
Abstract: A wall bracket (1) for a shelf for bathrooms or the like has a rear wall (6), which is to be attached to a wall (2) and is provided, if appropriate, with suspension lugs, adhesive surfaces or the like, a shelf trough (7), extending approximately at right angles from the rear wall (6), for treatment products, cosmetics or the like, and a storage box (9), which is formed by inclusion of a part of the rear wall (6), is preferably open at the top, and is provided, if appropriate, with ventilation and/or drainage holes (8), for bottles, brushes, sponges or the like. Handling is particulary expedient due to the fact that the shelf trough (7) and the storage box (9) are arranged adjacently, preferably with bottoms situated at approximately the same height. In this case, a magnetic holder for a piece of soap or the like is expediently arranged on the underside of the shelf trough (7) and/or on the underside of the storage box (9). Two magnetic holders are expediently provided. <IMAGE>
Patent EP-0323192-B1 (EP)
Title: Hydrogenation catalyst
IPC: B01J23/46
Filed: 1988-12-23
Granted: 1992-06-24
Abstract: A hydrogenation catalyst is prepared by adsorbing ruthenium ions on a hydrotalcite (i,e, an anionic clay mineral) and/or a compound capable of conversion to a hydrotalcite structure by hydration, and then reducing said adsorbed ruthenium ions. The catalyst is suitable for use in partially reducing a monocyclic aromatic hydrocarbon to a cyclohexene.
Patent EP-0292389-B1 (EP)
Title: U-shaped profiled channels and methods of manufacturing the same
IPC: F16L3/22
Filed: 1988-05-19
Granted: 1990-04-04
Abstract: 1. A metallic channel of U-shaped cross section, of which the outer edges (4) of the side walls (2) are reinforced by curling the said outer edges, characterised in that each edge curl is formed around a round metallic wire (5) having a diameter in the inclusive range 2-10 mm, and preferably between 2 and 3 mm, whereby to enclose the said wire.
Patent EP-0302785-B1 (EP)
Title: Method for producing silica microspheres
IPC: C03B19/10
Filed: 1988-08-02
Granted: 1991-12-04
Abstract: Production of microspheres having a very high silica content produced from a starting glass whose silica content is less than 80% by weight, with the remainder being essentially made up of boron oxide and one or more alkaline oxide(s). This starting glass is reduced into fine particles by grinding, optionally mixed with a fluidizing agent, and then passed through the flame of a burner at a temperature at least equal to 1500 DEG  C. to form molten hollow microspheres which are suddenly cooled to form solid hollow microspheres. The microspheres produced thereby are recovered and contacted with a dealkalization agent to increase the silica content thereof to at least 92%.
Patent EP-0279761-B1 (EP)
IPC: A01B13/08
Filed: 1988-01-29
Granted: 1991-08-14
Abstract: The tine comprises an elastic elongate core (2), by one of the ends of which it is intended to be fastened to the frame of an agricultural implement, and a coulter (3) fastened to the other end of the core (2). This core has a longitudinal soil-engaging edge (4) and a longitudinal trailing edge (5). This tine is notable in that the coulter has a limited freedom of pivoting about at least the trailing edge (5) of the tine. <IMAGE>