baber/WOPTO huggingface dataset:
Patent EP-0276270-B1 (EP)
IPC: C04B/
Filed: 1987-08-05
Granted: 1991-10-23
Abstract: Method for fabricating filtering parts made of silicone nitride having an open porosity of which the porous volume and/or the dimensions of the pores may be adjusted as desired, and having nevertheless good mechanical characteristics. The method is characterized in that the grain size of the starting silicone powder is selected, porogenous elements such as at least silica are added, thereby creating the open porosity during the further sheet treatment, optionally inert elements such as carbides, nitrides or refractory oxides, the mixtures are put into form by any known process, and a heat treatment is carried out generally in two steps, the second step being compulsorily nitriding.
Patent EP-0313587-B1 (EP)
Title: Kit, method for demonstrating carpet cleaning principles
IPC: D06G1/00
Filed: 1987-11-13
Granted: 1993-03-31
Abstract: A kit for visual demonstration of principles relating to carpets and carpet care. The kit includes a horizontal base member, vertical members removably securable in erect position with respect to the base member at their proximal ends, and means on the base member to hold the vertical members in carrying position when not in their erect positions. A highly preferred base member is a transparent rigid box with spaced upper and lower walls, the vertical members being attacked to the lower wall and extending loosely through openings in the upper wall. The method includes applying dirt onto a shaft near its distal end and, when the shaft is erect on the lower wall of the preferred base member, executing a cleaning step. The cleaning step may involve applying a free liquid, which carries dirt through the opening into the rigid box, or rubbing with a damp wiper and then removing the dirty wiper from a position on top of the rigid box.
Patent EP-0284973-B1 (EP)
Inventor: WEILER WALTER DIPL ING
IPC: E02D29/12
Filed: 1988-03-23
Granted: 1995-01-18
Abstract: 1. Manhole frame 2.1 According to the accident prevention regulations, an access aid has to be provided at the top end of the manhole steps in road manholes which are entered for inspection. Known access aids are either intrusive or expensive or unsafe. The novel access aid is to be less expensive, versatile and safe. 2.2 The frame and/or the compensating ring underneath contains an integrated receptacle for the access aid. The base of the access aid is adapted to the receptacle. The access aid is used only for entering the manhole. 2.3 The receptacle is preferably a bracket integrally cast with the cast body of the frame or screwed to the same. If the frame has suspension holes for a dirt catcher, the latter can be reshaped in such a way that an access aid can be inserted. <IMAGE>
Patent EP-0319843-B1 (EP)
IPC: B31D5/00
Filed: 1988-12-01
Granted: 1992-09-23
Abstract: Device for erecting a folding box blank, one section of which is folded at least approximately in the shape of a U and which has two rows of tabs (7, 8) overlapping one another. Guide rails (13-17) are provided, between which the blank is folded along four folding lines. To bend up the tabs, two spiked wheels (10, 11) are provided, the spikes of which push the tabs out of the plane of the blank. <IMAGE>
Patent EP-0280375-B1 (EP)
Title: Continuously variable microdiaphragm
IPC: G02B5/00
Filed: 1988-02-23
Granted: 1991-06-12
Abstract: A continuously variable microdiaphragm has an aperture (3) of which the shape of the cross section remains the same when the aperture becomes greater or smaller. The aperture is lozenge-shaped and is bounded by two recesses each disposed in a separate diaphragm strip (1a, 1b; 2a, 2b). Each of these strips is fixed on or forms part of a transmission leg (4, 5, 30, 31). These legs can be shifted symmetrically relative to each other.
Patent EP-0317275-B1 (EP)
Inventor: BOISVENUE RUDOLF JOSEPH
IPC: C07D333/22
Filed: 1988-11-15
Granted: 1994-08-03
Abstract: A series of 1,3-propanediones having a perfluoroalkyl group or a perfluorocycloalkyl group on one carbonyl, and a 3,5-disubstituted phenyl group on the other, are useful when administered to animals for the control of ectoparasites.
Patent EP-0351404-B1 (EP)
IPC: H04L27/22
Filed: 1988-01-16
Granted: 1992-05-27
Abstract: Un procédé de synchronisation de la cadence pour récepteurs de données numériques comprend un détecteur de phases auquel on fournit le composant en phase et le composant déphasé en quadrature du signal de réception démodulé dont on a éliminé les termes des signaux de double fréquence par un filtrage passe-bas. Le signal de réception démodulé est le produit du signal de réception avec le signal de sortie de l'oscillateur porteur et sert de signal d'entrée. Le signal de sortie sert de signal de commande uTI pour le générateur de cadence. Le signal de réception démodulé dans le détecteur de phases est converti par deux passe-bandes en deux signaux complexes qui sont alors couplés par un circuit de couplage, formant un signal de commande du circuit correcteur des phases du générateur de cadence. Les signaux de sortie des passe-bandes sont couplés de telle sorte par un deuxième circuit de couplage, formant un deuxième signal de commande uTR, que les deux signaux de commande uTR et uTI peuvent être interprétés comme la partie réelle et la partie imaginaire d'une valeur complexe de commande uT = uTR + juTI. La moyenne MW des deux signaux de commande uTR et uTI, est calculée et finalement les valeurs moyennes uTR, uTI ainsi obtenues sont évaluées par un circuit d'évaluation AS de façon à former une valeur de commande delta du circuit correcteur des phases TPK.
Patent EP-0344201-B1 (EP)
IPC: A61M1/36
Filed: 1988-02-20
Granted: 1991-07-31
Abstract: A device for the removal of active substances locally applied against solid tumors consists of a catheter (1) to be positioned distally to the tumor for the collection of blood coming from the tumor, a pump (2) anda catheter (3) connected thereto and returning the blood into the body. The device is characterized in that between the two catheters (1, 3) there is present at least one container (4) capable of allowing blood to pass therethrough and containing immobilized antibodies against the applied active substance.
Patent EP-0348506-B1 (EP)
Title: Process for preparing proteinaceous material
IPC: A23L17/10
Filed: 1988-02-29
Granted: 1993-06-16
Abstract: A process for preparing proteinaceous material which comprises roughly crushing fish or shell having been freed of the internal organs and, if necessary, the head and/or skin, defatting if necessary, and either (1) conducting fermentation using an enzyme and/or microorganisms, deactivating the enzyme and/or microorganisms, and finely crushing the fermentation products; or (2) finely crushing the roughly crushed product, conducting fermentation using an enzyme and/or microorganisms, and deactivating the enzyme and/or microorganisms; or (3) simultanously conducting the fine crushing and fermentation using an enzyme and/or microorganisms, and deactivating the enzyme and/or microorganisms.
Patent EP-0364467-B1 (EP)
Title: Computer with bit processor and word processor
IPC: G05B19/05
Filed: 1988-06-06
Granted: 1992-09-09
Abstract: The date processing system provides a memory programmable control system facility in which there is a common data bus (DB) for a bit processor (BP) and a word processor (WP). The elements are coupled to a word process (WP) stage, decoder (DC), instruction memory (BS) and a bit processor (BP). Externally the bus connects with binary I/O stage (B10) and an analogue I/O (AIO). The instructor memory (BS) can be in the form of ROM of PROM memory. The word processing unit has register for storing the binary values and a flag register stage connects with the decoder.
Patent EP-0366796-B1 (EP)
Inventor: KASUH TAKAHIRO
IPC: C01B32/336
Filed: 1988-11-21
Granted: 1995-05-17
Abstract: Procédé de production de charbon actif par l'activation de microperles de mésocarbone, charbon actif ainsi obtenu, procédé de production d'un matériau carboné possédant une fonction de tamis moléculaire, et matériau carboné ainsi produit. Le matériau carboné est produit par adsorption de la vapeur d'une substance organique polymérisable à la surface des microperles de mésocarbone activées et par polymérisation de la substance organique sur ladite surface.
Patent EP-0333175-B1 (EP)
Inventor: MURATA MASAYOSHI
IPC: A61K31/535
Filed: 1989-03-15
Granted: 1994-06-15
Abstract: A compound of the formula : <CHEM>  in which R<1> is carboxy or protected carboxy,  R<2> is hydroxy(lower)alkyl or protected hydroxy(lower)alkyl,  R<3> is hydrogen or lower alkyl, R<4> is aliphatic heterocyclic group which may be substituted by suitable substituent(s),  R<5> is hydrogen, lower alkyl or imino-protective group, and  A is lower alkylene, or pharmaceutically acceptable salts thereof, processes for their preparation and pharmaceutical compositions comprising them as an active ingredient in admixture with a pharmaceutically acceptable carrier or excipient.
Patent EP-0347686-B1 (EP)
Inventor: HAKE MARTIN
IPC: H03J1/16
Filed: 1989-06-10
Granted: 1993-12-08
Abstract: Application method for a rotating continuous transmitter for digital pulses in a device of entertainment electronics. As a rule, such pulse transmitters (encoders) are utilised several times, that is to say functions are preselected for which the pulse sequences emitted by the transmitter have an adjusting function. These functions have hitherto been called up and selected by means of keys. It was the object of the invention to simplify the operation by rendering such keys unnecessary. The application method according to the invention provides a rotating transmitter which is coupled mechanically with a switch which is operated at the rotating transmitter operating button. Furthermore, the switching signals generated in accordance with the switch function are used, in accordance with the method, for calling up the rotating transmitter and in agreed sequence after completed rotation, for selecting functions for the subsequent inputting of the function by rotation. The pulse sequence emitted during this process is used as adjusting command for a function, for example volume, balance, tone or others. Via a microcomputer, which exists in any case, for example in devices of entertainment electronics, the switching signals and adjusting commands of the functions are processed and the selection, acknowledgment and leaving of the selection function and, if necessary the storage are effected. Devices of entertainment electronics. <IMAGE>
Patent EP-0356877-B1 (EP)
Title: Process for controlling the tightness of a test container using a tracer gas
IPC: G01M3/20
Filed: 1989-08-22
Granted: 1993-03-17
Abstract: The invention relates to a process for checking the tightness of a test container. A tracer gas such as, for example, helium is directed around the outside of the container under examination, and the inside of the container is pumped up and connected to a tracer-gas detector. According to the invention, before the actual tightness checking, the test container (1) is temporarily connected to a water reservoir (7) in which is situated water free from dissolved gas. <IMAGE>
Patent EP-0372335-B1 (EP)
Title: Black pigment, process for preparing it and its use
IPC: C09C1/22
Filed: 1989-11-25
Granted: 1993-10-06
Abstract: The present invention relates to a black pigment essentially consisting of manganese ferrate of the general composition Mn1+xFe2-xO4 with a spinel structure having x values of -0.1 to 0.1, to methods for the preparation of this pigment and to its use.
Patent EP-0349121-B1 (EP)
Inventor: HODGSON JOHN EDWARD
IPC: C12N1/21
Filed: 1989-05-30
Granted: 1996-07-31
Abstract: DNA sequences obtained from S. clavuligerus, recombinant vectors incorporating such sequences and hosts transformed with such vectors are disclosed. The DNA comprises one or more genes encoding one or more enzymes involved in the biosynthesis of clavulanic acid and may be used to improve the yield of clavulanic acid produced by clavulanic acid-producing organisms such as S. clavuligerus ATCC 27064.
Patent EP-0363207-B1 (EP)
Inventor: SHANKS IAN ALEXANDER
IPC: G03B21/00
Filed: 1989-10-05
Granted: 1995-04-19
Abstract: A required visual signal for direct observation is produced from a first source of light (4) in the presence of a second source of light, such as ambient light. Light is transmitted from the first source to a defined surface (10) or defined region distant from the first source (4). A means (10) for modulating light is operated between at least a first mode and a second mode. This operation is synchronised with a varying of the intensity of at least one of the sources of light at or above a given frequency equal to or greater than the critical fusion frequency for the size and luminance of the required visual signal. When the modulating means (10) is in the first mode, this allows the required visual signal to be directly observed on the defined surface or in the defined region. When the modulating means (10) is in the second mode, this allows the effect produced by any light from the second source incident on the defined surface or in the defined region to be reduced.
Patent EP-0343071-B1 (EP)
Title: Support structure for the cantilevered fixing of a sanitary device, and its support posts
IPC: A47K1/04
Filed: 1989-05-18
Granted: 1992-12-02
Abstract: The invention relates to a support structure for the cantilevered fixing of a sanitary device to a wall having an internal framework. 
<??>According to the invention, this support structure comprises, connected to one another, all in one piece, by two jambs (31), two cross pieces (32, 33) at least one of which, the upper cross piece (32), has at least one pair of pierced holes (34) and, in practice, a plurality of such pierced holes (34) suitable for fixing the sanitary device (11) in question, with, jointly, locating means (45, 50, 55, 58) capable of enabling at least one conduit or duct, suitable for supplying such a sanitary device (11), to be secured thereto at a given point. 
<??>Application to the cantilevered fixing of any type of sanitary device whatsoever. 
<IMAGE>
Patent EP-0376873-B1 (EP)
Inventor: SHAFIR AARON
IPC: A61C5/77
Filed: 1989-12-06
Granted: 1996-07-10
Abstract: Apparatus for digitizing the contour of a three-dimensional surface of an object includes a handle (20), a probe (26) carried by the handle (20) and movable along three independent axes to contact sample points on the three- dimensional surface, and a positional sensor for sensing the position of the handle (20) along the three axes and for outputting positional values. The probe(26) includes an arm (28) deflectable during the movement of the probe (26), which deflections are sensed by a sensor. A digital processor processes the positional values only when one of the deflection sensors senses a deflection in its respective arm above a predetermined threshold value, and modifies the positional values by the deflection values.
Patent EP-0340161-B1 (EP)
IPC: G02C5/22
Filed: 1989-03-28
Granted: 1993-09-22
Abstract: The hinge fitted with a spring comprises a knuckle 5 fixed to the front portion of a spectacles' frame and a knuckle 8 integral with a rod 11 housed in the bore 9 of a housing 10. The rod 11 is pushed towards the rear of the side by a spring 16 bearing, on the one hand, against a collar 17 integral with the rod 11 and, on the other hand, against a ring 25 having a rib 26 engaging elastically on a shoulder 27. By virtue of this arrangement, the mounting of the spring assembly in the bore 9 is greatly simplified. 
<IMAGE>
Patent EP-0366743-B1 (EP)
Inventor: MOLNAR LASZLO
IPC: F02B3/06
Filed: 1989-04-06
Granted: 1994-01-19
Abstract: Le dispositif de régulation décrit comporte un organe (51) captant la vitesse de l'arbre (1) de la pompe d'injection et régulant la crémaillère (6) de pompe. Celle-ci est, de manière connue, limitée mécaniquement (61, 62, 63, 64, 65, 67) dans son mouvement en fonction de la position de la pédale des gaz (67). La faculté de mouvement de ladite crémaillère (6) est ainsi proportionnelle à l'actionnement de la pédale des gaz (67). L'essence de l'invention est un générateur à courant continu dont le rotor (2) est fixé sur l'arbre (1) de la pompe d'injection. Le stator (4) du générateur est monté en torsion sur la pompe à l'encontre de la force d'un ressort (41) et est relié par une transmission mécanique (43, 45) à une butée à fourche (46) limitant davantage le mouvement. L'organe (51) captant la vitesse de l'arbre (1) de la pompe régule grâce à une unité de régulation (5) la tension d'excitation du stator (4).
Patent EP-0371142-B1 (EP)
Inventor: HARA RYUICHI ROOM - FANUC MANS
IPC: G05B19/42
Filed: 1989-04-17
Granted: 1994-12-07
Abstract: Un procédé de correction des lieux géométriques de robots industriels peut être appliqué au moyen de systèmes de capteurs simples et réduit la charge de traitement de données du robot. Lorsque le robot est autorisé à reproduire une opération après qu'un lieu géométrique mobile voulu a été enseigné au robot à l'aide d'un système de coordonnées fixes, l'unité de commande calcule (S5) la position (Pi) d'un point interpolé dans le système de coordonnées fixes sur la base des données enseignées. Ensuite, une divergence entre la position mobile actuelle et le lieu géométrique mobile voulu est retrouvée (S6) dans un système prédéterminé de coordonnées défini par la position mobile actuelle et par le sens actuel de déplacement, et la divergence est convertie (S7) en une valeur de correction (xr', yr', zr') dans le système de coordonnées fixes. Une valeur d'instruction pour chaque position corrigée Pi' à chaque point interpolé est obtenue par le calcul Pi'(Xi + SIGMAxr', Yi + SIGMAyr', Zi + SIGMAzr') (S8).
Patent EP-0373201-B1 (EP)
IPC: A61L2/20
Filed: 1989-04-10
Granted: 1993-09-01
Abstract: Est décrit un procédé pour stériliser les surfaces à l'intérieur d'une chambre dans laquelle une première portion des surfaces se trouve à une température inférieure à 10°C et une seconde portion des surfaces se trouve à une température supérieure à 20°C. Ce procédé consiste à introduire dans la chambre du peroxyde d'hydrogène en phase vapeur, à mettre en contact la première portion avec la vapeur pour y produire une condensation, à mettre en contact la seconde portion avec la vapeur, à appliquer une source de vide à la chambre et à continuer d'introduire du peroxyde d'hydrogène en phase vapeur dans la chambre jusqu'à ce que les surfaces soient stériles tout en conservant les plages de température des première et seconde portions.
Patent EP-0399363-B1 (EP)
Inventor: MURPHY JAMES J
IPC: B44D5/10
Filed: 1990-05-16
Granted: 1994-04-13
Abstract: A patterned metallized film (10) comprises a transparent or translucent polymeric film coated on one side with a thin coating of metal, with the metal coating and the polymeric film being bonded to each other. The metal coating has a multiplicity of fractures of different sizes distributed throughout the coating in a prescribed pattern (12) so that the reflection of light by the fractured metal coating produces a three-dimensional illusion of the pattern (12) when viewed through said polymeric film. The film may also include a layer of adhesive on the opposite side of the metal coating from the polymeric film, and a paper backing sheet on the opposite side of the adhesive layer from the metal coating. The fractures are preferably formed by heating the metallized film non-uniformly so that selected areas of the film expand and soften at a rate different from the rate at which other areas of said film expand and soften. The different rates of expansion and softening produce multiple fractures in the metal coating between the selected areas and the other areas, whereby the fractures replicate the desired pattern.
Patent EP-0456869-B1 (EP)
Inventor: HERRMANNSDOERFER JOSEF DIPL-IN
IPC: E04H12/22
Filed: 1990-05-17
Granted: 1994-10-19
Abstract: The invention relates to a pole construction comprising a pole (1) which exhibits a hollow foot (3) which is open at the bottom and has an inner sleeve (15), and a foundation element (2) with outer sleeve (16), whereby the pole foot (3) may be pushed onto the foundation element (2) at least partially up to an axial limit stop (4;13). In order to fix the pole (1) on its foundation element (2) in a simple manner, in particular without the use of ancillary devices, a radial distance device (5,7;8,14) is arranged between the outer sleeve (16) of the foundation element (2) and the inner sleeve (15) of the pole foot (3), which determines the relative distance between the inner and outer sleeves. Furthermore a pole which is particularly suitable for the pole construction according to the invention, together with a corresponding foundation element, are described. <IMAGE>
Patent EP-0405187-B1 (EP)
IPC: F01L31/22
Filed: 1990-06-05
Granted: 1993-09-29
Abstract: In order to adjust the stroke of a control element (15) which is actuated electromagnetically by a spring-mass oscillation system (5,13,50), for displacement machines and in order to permit a free arrangement of the electromagnetic positioning device in the housing (8), in particular in a cylinder head of a displacement machine, the movement of the positioning device is transmitted to the control element, in particular one or more stroke valves or flat slide valves by means of a mechanical or hydraulic transmission system (10) with a variable transmission ratio. In addition, devices (54,55) are described for exactly setting the position of equilibrium of the oscillating system. The electromagnetic positioning device can also be combined with a limit position damper (7) or with a hydraulic compensation element (51) of known design. 
<IMAGE>
Patent EP-0406604-B1 (EP)
Title: Process for the preparation of a coating agent
IPC: C08G18/66
Filed: 1990-06-16
Granted: 1993-06-02
Abstract: A process for preparing a coating composition which contains moisture-curable organic polyisocyanates as binder together with the usual auxiliaries and additives by mixing at least the water-containing auxiliaries and additives with an isocyanato-containing reaction product a) of 
 
  a1) a polyisocyanate mixture of the diphenylmethane series and 
  a2) a stoichiometrically deficient amount of an alkanol with or without ether linkages, terminating the spontaneous isocyanate/water reaction and mixing the resulting mixture with an isocyanato- containing reaction product b) of 
  b1) a polyisocyanate component comprising at least one aromatic polyisocyanate and 
  b2) a stoichiometrically deficient amount of a polyhydroxy component comprising at least one polyol of molecular weight 500 to 10,000 which contains ether and/or ester and/or thioether and/or carbonate groups, optionally in admixture with up to 40% by weight, based on the total weight of component b2) of at least one 2- to 6-hydric alcohol of molecular weight 62-499.
Patent EP-0424680-B1 (EP)
Inventor: KROESCHELL FRANK
IPC: B65D8/22
Filed: 1990-09-27
Granted: 1997-01-29
Abstract: A package is provided which consists of a container bottom made of thin-walled plastic, a narrow opening edge and a closure made of a sheet, which are joined with high strength and high tightness by heat-sealing in that two separate sealing zones are provided between the two parts, one of which primarily serving to achieve the high mechanical strength and the other primarily serving to achieve a high hermetic seal.