baber/WOPTO huggingface dataset:
Patent EP-0197388-B1 (EP)
IPC: B22C15/30
Filed: 1986-03-20
Granted: 1990-11-28
Abstract: Foundry molding material is poured or pneumatically infed into a mold frame arrangement containing at least one pattern, a molding frame and a filling frame. Subsequently, the foundry molding material is compacted by a compacting arrangement containing, for example, any one of a compressed-air surge compacting device, a combustion-force surge compacting device, a pressure compacting device, a vibrational compacting device or a combined pressure-and-vibrational compacting device. Also during such compacting operation at least the predominant portion of the foundry molding material contained in the filling frame is displaced into the molding frame. During such compacting operation a preselected expanding gas is infed into predetermined local regions of the foundry molding material while such material is being compacted. As a result, there are formed zones of reduced packing density in the foundry molding material. During the further compacting operation, but in any case at the end of such compacting operation, the zones of reduced packing density are eliminated and the packing density of such zones is at least approximately equalized with the packing density prevailing in the remaining zones of the foundry molding material.
Patent EP-0207229-B1 (EP)
IPC: G06V10/143
Filed: 1986-03-27
Granted: 1993-01-13
Abstract: A color illumination system of the digital control type for use in a visual system of an industrial robot or the like is provided. This system comprises: image memories (11, 12, 13) to store the color data regarding illumination patterns of three primary colors of red, green, and blue; video signal producing circuits (21, 22, 23) each for reading out the data from the image memory and converting it to the video signal indicative of the illumination pattern; video projectors (31, 32, 33) each for projecting the light of the illumination pattern represented by the video signal onto an object to be illuminated; and a color camera (40) to pick up the object image. The image data picked up is processed by a computer system to produce the data which is stored into the image memories. With this illumination system, the scanning of the illumination patterns, and the change, adjustment, storage, and the like of the illumination patterns can be executed due to the softwares in accordance with the programs preliminary stored in the program memory in the computer system.
Patent EP-0210503-B1 (EP)
IPC: G09F13/22
Filed: 1986-07-11
Granted: 1993-02-17
Abstract: A road surface marking strip (22) comprises spaced transparent protruding elements containing light-emitting diodes -LEDs- (18), and a photosensitive device (12) located on said strip (22) and adapted to cause, when excited by light from the headlights of an approaching vehicle, switching on of the LEDs (18)-Illumination of the marking strip can also be activated by traffic lights, light from the traffic light being transmitted to the photosensitive device via optical fibres. 
<??>Retroreflective elements, e.g. catadioptric prisms, alternate on the strip with the LED containing elements. Further the strip is provided with solar converters located thereon and with storage means for the electric energy generated. 
<??>To better cope with fog conditions, a series of halogen type micro-lamps (20) can be provided on the marking strip (22), in addition to the elements containing the LEDs (18). On the strip a second photosensitive device (14) monitors the light coming from a dedicated LED (16) and causes the fog condition lamps (20) to be switched on when the intensity of the illumination perceived drops below a safe level. 
<??>To provide a warning of potentially icy road conditions, the surface of the marking strip can contain cholesteric liquid crystals to change color when temperature drops below a certain point, a LED illuminating the warning surface.- Alternatively, the strip can be illuminated by a colored ice alert LED controlled by a temperature sensor.
Patent EP-0219025-B1 (EP)
IPC: H04R25/00
Filed: 1986-10-06
Granted: 1990-06-13
Abstract: 1. A hearing aid, for people with damaged hearing, with a sound pick-up microphone arrangement and earphone between which is connected an arrangement of several voice frequency selecting channels (4 to 9), in which there is provided in each individual voice frequency selecting channel a device (16) for measuring the strength of a signal and a summing element (29) having a positive and at least one negative input, the positive input of the summing element being coupled to the output of the same-channel and the negative input of the summing element being coupled with the output of a measuring device (16) in the adjacent channel, with the differential signal given off by the summing element (29) influencing the amplification in the same channel voice frequency selecting channel.
Patent EP-0222272-B1 (EP)
Inventor: FUCHS DIETER
IPC: H03H9/10
Filed: 1986-10-31
Granted: 1993-12-29
Abstract: A flatpack package for hermetic encapsulation of piezoelectronic components, which flatpack is suitable for use in efficient and automated surface mounting (SMT). The flatpack package consists of a base plate, a cover plate and a mounting unit of two support frames between which are placed lamellar connecting leads leading into the package. The leads serve both for mechanical holding of the quartz resonator disk and as the electrical connection thereof. All the package parts are produced from glass, are connected to one another by using solder glass as a sealing material. The parts are dilathermally matched with one another.
Patent EP-0196209-B1 (EP)
IPC: H01Q1/32
Filed: 1986-03-24
Granted: 1993-09-29
Abstract: An automobile antenna system which requires no pole-antenna or the like projecting outwardly from the automobile body. The antenna system has a high-frequency pickup including a loop antenna and this pickup is incorporated within a portion of the vehicle body. The high-frequency pickup is secured to the rear window frame and the longitudinal side of the loop antenna which is partially exposed through the casing of the high-frequency pickup is disposed in the vicinity of an edge-moulding mounting retainer. The loop antenna picks up high-frequency surface currents which are caused by broadcast waves and concentratively flow in the edge-moulding mounting retainer.
Patent EP-0234094-B1 (EP)
Title: Method for forming deposited film
IPC: C23C16/452
Filed: 1986-10-23
Granted: 1991-10-16
Abstract: A method for forming a deposited film comprises introducing a gaseous starting material for formation of a deposited film and a gaseous halogenic oxidizing agent having the property of oxidation action for said starting material into a reaction space to effect chemical contact therebetween to thereby form a plural number of precursors containing precursors under excited state, and forming a deposited film on a substrate existing in the film forming space with the use of at least one precursor of these precursors as the feeding source for the constituent element of the deposited film.
Patent EP-0223753-B1 (EP)
IPC: A41H3/015
Filed: 1986-11-20
Granted: 1991-05-02
Abstract: A pattern for the making collar elements for articles of clothing of different sizes, in which each collar element comprises two shaped end parts and a central part extending so as to connect the end parts, comprises: -  two end forms (2), each of which has a profile reproducing the shape of a respective end part of the collar element, and - a central body (3) to which the two end forms (2) can be attached selectively in generally symmetrical positions relative to each other and in an arrangement such that the two end forms (2) are selectively slidable towards and away from each other for their adaptation to different collar sizes.
Patent EP-0221947-B1 (EP)
Title: Derives de triazolyl-quinoline
IPC: C07D401/04
Filed: 1986-05-07
Granted: 1990-11-28
Abstract: Nouveaux dérivés de triazolyl-quinoline et leurs sels d'addition d'acides (où R1 représente de l'hydrogène, du méthyle, du trihalogénométhyle ou du carboxy; R2 est hydrogène, halogène, C1-4 alkyle, hydroxy, C1-4 alkoxy, phénoxy, amino, acétamino, C1-4 dialkylamino, acétyle, benzoyle, méthylthio, carboxy, cyano, éthoxycarbonyle, nitro ou trihalogénométhyle; R3 représente de l'hydrogène, C1-4 alkyle ou C1-4 alkoxy; R4 est hydrogène, méthyle, ou éthyle et X représente une liaison de valence ou -S-). Les nouvaux composés de formule générale (I) possèdent un effet analgésique, anti-inflammatoire, et fongicide appréciable et peuvent être utilisés à la fois en thérapeutique et en agriculture.
Patent EP-0227737-B1 (EP)
Title: Systeme automatise d'analyse de specimens
Inventor: HANAWAY RICHARD W
IPC: G01N35/02
Filed: 1986-05-15
Granted: 1994-06-01
Abstract: Système automatisé (10) pour l'analyse de spécimens ayant été traités sélectivement. Les spécimens sont disposés sur une pluralité de plateaux de spécimens (17), chaque plateau (17) contenant une pluralité de spécimens. Des tours à plateaux (11) supportent une pluralité de plateaux de spécimens (17). Une station de travail (12) déplace sélectivement les plateaux (17) un à la fois depuis la tour (11) pour distribuer sélectivement le réactif, depuis une station de distribution (14), ou analysent les spécimens dans le plateau (17). Un système de commande (16) actionne séquentiellement la station de travail (12) afin de cadencer correctement le système (10) de manière que les réactifs soient administrés aux spécimens respectifs et que les spécimens soient analysés au bout d'une période désirée d'incubation.
Patent EP-0248053-B1 (EP)
IPC: A62C3/04
Filed: 1986-11-24
Granted: 1990-09-19
Abstract: A device for eliminating fire risk due to hot particles (12) in the form of burning or glowing material passing within a pipeline (10). A valve (18) which can be controlled to block the pipeline when a risk of fire is indicated in the pipeline and/or connected parts, and a container (16) with an extinguishing agent are included in the device. The extinguishing agent intended to be fed into the pipeline (10) in connection with its blocking preferably consists of a gas or liquid. The container (16) is connected to the valve (18) via a line (10) with an extinguishing agent. In this way an extinguishing agent passing out of the container (16) will initiate the release of the valve (18).
Patent EP-0305557-B1 (EP)
Title: Anti-backflow valve for drinking water
IPC: E03C1/10
Filed: 1987-08-31
Granted: 1990-05-02
Abstract: 1. Drinking water flow installation comprising in a series connection a pipe separation unit (10) and a back flow preventer valve (32, 100) and further comprising a control valve (38), which compares the pressure at the inlet and the outlet of the installation with each other in order to connect a piston (36) actuating the pipe separation unit (10) to the inlet pressure or the atmosphere, respectively as a function of the pressure condition, characterized in that a pressure balancing valve (68, 138) is intergrated with the back flow preventer valve (32, 100).
Patent EP-0307487-B1 (EP)
Title: Collimator lens for optical fiber
IPC: G02B3/00
Filed: 1987-09-14
Granted: 1993-03-10
Abstract: A collimator lens for an optical fiber is disclosed. The collimator lens (41) comprises a cylindrical member having an effective radius R and effective axial length L. The cylindrical member is formed of optically transparent material having refractive index n1. The cylindrical member has one circular end portion provided with a connecting portion connectable with a light emitting end face of an optical fiber (42) and the other circular end portion (44) provided with a fresnel lens pattern having a positive focal length F. The focal length F, the effective length L, the effective radius R and the refractive index n1 are satisfied with the following formulae (I) and (II);  F/L = tan {sin<-><1>(NA/n1)} /tan {sin<-><1>(NA)}      (I)  R >/= L.tan {sin<-><1>(NA/n1)}      (II) in which NA is numerical aperture of the optical fiber.
Patent EP-0234631-B1 (EP)
IPC: F16D31/02
Filed: 1987-02-07
Granted: 1989-09-27
Abstract: Device wherein the co-operation of a rotatable shaft and the displacement of a hydraulic medium forms a variable transmission unit or a pump, said device comprising an ingoing (driving) shaft having a widened part/rotor and an outgoing (driven) shaft co-axial with the ingoing shaft, the widened part of the.ingoing shaft being provided with a number of cylindrical bores, substantially parallel to its centre line, each bore containing a plunger which can reciprocate in said bore, said outgoing shaft being provided with a plate (mirror plate) obliquely arranged under an angle α with respect to the axis of the shaft for co-operating with protruding end(s) of the plunger(s) such that upon rotation of the rotor or the outgoing shaft the plunger(s) reciprocate in its (their) bores, each bore presenting in its wall a radially directed channel to establish a connection between the bore(s) and a circuit containing a hydraulic medium.
Patent EP-0241965-B1 (EP)
IPC: A23B4/044
Filed: 1987-03-17
Granted: 1990-06-20
Abstract: Method for smoking foodstuffs in a smoking room by supplying smoke to the foodstuff, said smoke being developed from a liquid smoke concentrate to which air is supplied and which is sprayed while being heated, whereby a heated liquid smoke concentrate is supplied to the sprayer (10, 6) on the one hand and heated air on the other hand, after which the sprayed mixture is led through a heated room (15) in which the generation of smoke takes place, said smoke being dispersed over the smoking room.
Patent EP-0236019-B1 (EP)
IPC: H04N9/89
Filed: 1987-02-19
Granted: 1992-07-22
Abstract: An apparatus for reproducing a pair of color component signals which have been time-axis compressed and have been recorded sequentially in recording tracks on a recording medium. During a reproducing operation, shift registers (11-14) in the color component signal reproducing apparatus carry out time-axis expansions of the respective color component signals (R-Y), (B-Y) mutually at the same timing. A write clock (WCK) output interval for the shift registers is arranged at an intermediate position between one read clock (RCK) output operation and the subsequent read clock (RCK) output operation. Therefore, an overlap between the write and read operations can be prevented in a simple construction of a time axis processing circuit. A reduction of power consumption and simplification of adjustment can be achieved. The tracking capability for a time axis variation (so called skew) along with a head switching for the reproduced signal is improved.
Patent EP-0260821-B1 (EP)
IPC: H01L21/28
Filed: 1987-08-20
Granted: 1992-07-15
Abstract: An electronic device (21) of the type including a thin film body having a superposed electrode 26) has short circuit defects (32, 32) therein passivated by a conversion process in which the electrical resistivity of the electrode material is increased proximate the defect regions. Conversion is accomplished by exposing the electrode material to a conversion reagent (38) and activating the reagent proximate the defect regions. The process may be utilized for a variety of differently configured devices, and may be readily adapted for use in a roll-to-roll device fabrication process.
Patent EP-0239496-B1 (EP)
IPC: B29C48/10
Filed: 1987-03-26
Granted: 1990-02-07
Abstract: Process and device for cooling a tubular sleeve produced by hot extrusion-blowing of a thermoplastic material through an annular die. In the process, a stream of primary air is flowed under pressure substantially parallel to and spaced from the tubular sleeve and reaches the tubular sleeve at a second stage. The stream of primary air induces a stream of secondary air which flows substantially parallel and proximate to the tubular sleeve at a first stage and whose flow is substantially laminar over most of its path. The device includes a first cylindrical sleeve member that, in combination with the tubular sleeve, defines a secondary air flow space. A second cyclindrical sleeve member and the first sleeve member define a primary air flow space therebetween. A cylindrical ring disposed proximate to the annular die directs air into the secondary air flow space. A source of pressurized air is in flow communication with the primary air flow space.
Patent EP-0251959-B1 (EP)
IPC: B29K75/00
Filed: 1987-05-21
Granted: 1989-10-18
Abstract: 1. A method of producing moulded polyurethane foam upholstery comprising several juxtaposed and/or superimposed zones of different flexibility, characterised in that it involves dividing a mould (1) by arranging therein one or more receivers (2) and/or one or more separators (3) made of expanded polystyrene, simultaneously pouring different foaming mixtures of polyurethane each of different flexibility into one of the volumes defined by the walls of the separators (3) and of the mould (1) and/or by the walls of the receivers (2), covering the mould (1), subjecting the mould (1), filled with polyurethane foams, to the temperature originating from an external heat source and/or from the exothermic reaction of the foams, in order not only to polymerise the polyurethane foams but also to shrink the expanded polystyrene, this shrinkage at temperature (T) determining the transformation of said expanded polystyrene into a layer (6) of flexible material serving to interconnect the polyurethane foams of different flexibilities which had been poured simultaneously.
Patent EP-0274981-B1 (EP)
IPC: B60C27/06
Filed: 1987-12-16
Granted: 1991-03-13
Abstract: In an antislip chain, having a stretchable, inner fastening (2), formed by an annular spring-elastic member, and an outer fastening (1), which can be expanded for mounting purposes, a tensioning section (6) is used which passes two deflections (8, 9) in the region of the outer fastening (1) and a guide ring (17) and of which one part is formed by a chain section portion (10) of the running net. The tensioning section (6) bridges a dividing point (7) of the outer fastening (1). It is arranged and guided in such a way that, when the antislip chain is tensioned via the outer fastening (1), the configuration of the running net of the antislip chain is not disturbed. <IMAGE>
Patent EP-0241438-B1 (EP)
IPC: F02M35/08
Filed: 1987-04-03
Granted: 1991-08-07
Abstract: The device for visually checking the degree of clogging of an air filter in motor vehicle engines according to the invention comprises a tubular duct (7) closed at one end (12) and provided with a wall of filter material (8) communicating with an outlet pipe (9) connectable to the engine combustion air intake manifold downstream of the filter, in the side walls of the tubular duct (7) there being provided at least one transparent region (11) opposite the filter material wall (8) and arranged to allow the surface of the filter material wall (8) to be viewed, the tubular duct (7) being in communication with the external environment from which the air is drawn.
Patent EP-0248910-B1 (EP)
Title: Procede de preparation de donnees de commande numerique
IPC: G05B19/18
Filed: 1986-12-10
Granted: 1993-07-21
Abstract: Le sens de rotation d'un arbre principal est enregistré dans une mémoire d'archivage (101b) de données pour chaque outil. Les données nécessaires pour préparer un programme de commande numérique sont enregistrées dans une mémoire à accès sélectif (105) par utilisation interactive d'un tableau de commande (108) ou d'un dispositif d'affichage graphique (102). Un processeur (103) prépare ensuite le programme de commande numérique en utilisant les données enregistrées dans la mémoire à accès sélectif (RAM). Lorsque l'on détermine pendant la préparation du programme de CN l'outil à utiliser lors d'une étape prédéterminée d'usinage, on retrouve dans la mémoire d'archivage (101b) de données pour chaque outil des instructions de sélection de l'outil et le sens de rotation de l'arbre principal qui s'adapte à l'outil sélectionné. Une instruction de mise en rotation de l'arbre principal est produite pour faire tourner l'arbre principal dans ledit sens de rotation.
Patent EP-0263157-B1 (EP)
IPC: G06F13/40
Filed: 1987-04-22
Granted: 1992-03-11
Abstract: Method and device for transferring signals, particularly analogue signals, between ports distributed between modules of an electronic unit. There are provided a linking line to which all modules are permanently connected and a connection line of which each conductor is susceptible of being selectively connected to each of the ports: interconnection reconfiguration commands are disseminated by modules on the linking line and each module complies with the connection or disconnection instructions which, in these commands, concern its ports. Each module is provided with a microprocessor, a connection matrix and an interconnection status memory. The invention applies particularly to apparatuses comprised of modules between which audio or video signals circulate.
Patent EP-0333722-B1 (EP)
Title: Sheet material coated with pressure-sensitive adhesive
IPC: B32B27/10
Filed: 1987-11-13
Granted: 1993-03-10
Abstract: A laminate is formed from latex-impregnated kraft paper (40-150 gsm), a pressure-sensitive adhesive layer (9) on one face thereof and a polyethylene or like layer of e.g. 10-50 gsm on the other face which has been directly solidified in situ without use of adhesive. If desired, a base coat (10) can be used to facilitate the adhesion of layer (9), and a primer coat (12) (and/or corona-discharge treatment), not of itself adhesive, applied before the molten polymer. Optional release coat (14) permits coiling. The laminate is of particular value as a masking tape.
Patent EP-0284785-B1 (EP)
IPC: G01M3/28
Filed: 1988-02-26
Granted: 1991-01-02
Abstract: To test the tightnesses of two valves arranged upstream respectively downstream of each other in a fluid line, the pressure conditions in the line portion between the two valves is measured with both valves being closed. Following a certain time after the closure of the two valves, the pressure in the line portion is measured to determine whether pressure is above or below a predetermined limit pressure to conclude whether the one or the other valve is tight. Following this determination, the passageway is opened across the valve taken to be tight and the line portion is then drained or filled. During a measuring time interval then following, a differential pressure sensing device measures whether and how often the pressure in the line portion reaches or passes the limit pressure. The valve not yet taken to be tight is judged tight if the limit pressure is reached or passed once and considered not to be tight if the limit pressure is not reached or passed or reached or passed more than once during the measuring time.
Patent EP-0303236-B1 (EP)
Title: Lignosulfonate based pharmacologic agent with anti-thrombotic activity
IPC: A61K36/18
Filed: 1988-08-09
Granted: 1992-11-11
Abstract: A lignosulfonate useful pharamcologically as an anti-thrombotic that inhibits deep venous thrombophlebitis without effecting blood coagulation, and which causes no apparent increased bleeding or side effects. The lignosulfonate is isolated from softwood spent sulfite liquor, and is administered in low dosages of from about 0.05 to about 1.0 mg/ml of blood. A method of making and administering the lignosulfonate is also disclosed.
Patent EP-0318245-B1 (EP)
Inventor: HOGAN JAMES JOHN
IPC: C12Q1/6832
Filed: 1988-11-22
Granted: 1994-06-08
Abstract: The binding of a nucleic acid probe with its complementary sequence in a targeted, single stranded nucleic acid is affected by the secondary and tertiary structure of the target nucleic acid. The rate and extent of hybridization of the probe with the targeted nucleic acid can be increased by the use of "helper" oligonucleotides. Helper oligonucleotides are selected to bind to the target nucleic acid and impose a different secondary and tertiary structure on the target to facilitate the binding of the probe to the target. The resulting hybrid of probe and target nucleic acid also exhibits a higher Tm than the hybrid which results from addition of the probe alone.