baber/WOPTO huggingface dataset:
Patent EP-0033740-B1 (EP)
Title: Dispositif temporisateur pour retarder l'ouverture des portes
IPC: E05B65/10
Filed: 1981-02-24
Granted: 1984-07-04
Abstract: L'ouverture d'une porte, telle qu'une porte de sortie de secours (20), est retardee en genant le fonctionnement d'un dispositif de securite, comme par exemple un verrou (26), dans le but de regler l'ecartement d'un fluide hydraulique a travers un circuit (45) qui comprend une soupape normalement ouverte (81) maintenue fermee par un solenoide (85). Quand le solenoide (85) est desexcite, le circuit (45) est ouvert, permettant le mouvement du dispositif de securite et l'ouverture de la porte (20). Le solenoide (85) est commande par un circuit de temporisation electrique (101) retardant la desexcitation du solenoide (85). Le circuit temporisateur est mis en route par un commutateur (120) monte de facon a etre actionne par le mouvement du verrou (26). De preference, quand plusieurs portes doivent etre commandees, les portes proches les unes des autres sont retardees par le meme circuit temporisateur electronique (101). Dans un mode preferentiel de realisation, le circuit temporisateur electrique (101) est regle de facon a desexciter le solenoide (85) a un moment ulterieur au retardement resultant du ralentissement de l'ecoulement du fluide.
Patent EP-0044931-B1 (EP)
IPC: C07D493/04
Filed: 1981-06-13
Granted: 1985-04-10
Abstract: 2-0- and 5-0-substituted 1.4;3.6-dianhydrohexitol mononitrates of the general formula I,    <IMAGE>  (I)  wherein R is a halogen-substituted phenyl group, a methanesulphonyl or nicotinoyl group, as well as their physiologically acceptable acid-addition salts, insofar as R signifies the nicotinoyl group. Processes for the preparation of said compounds and pharmaceutical compositions containing said compounds.
Patent EP-0038585-B1 (EP)
IPC: B01J13/02
Filed: 1981-03-31
Granted: 1984-07-11
Abstract: The invention relates to a process for preparing microcapsules in a liquid vehicle, allowing to microencapsulate both water soluble and water insoluble substances, using either ionic or non-ionic systems, in which the membrane enclosing the core of the microcapsules is formed by a polymer selected from the group of the phthalates, and more particularly by hydroxypropylmethylcellulose phthalate.
Patent EP-0037315-B1 (EP)
IPC: H05B39/02
Filed: 1981-03-20
Granted: 1984-08-08
Abstract: In a lighting installation comprising light sources each connected to an A.C. supply system, a control device including: power variation circuits connected to the different sources and each comprising means for varying the electrical power supplied to the respective source, in response to magnitude variations of an electrical quantity, and control circuits associated to the different sources and each comprising a clock circuit, an illuminating programme circuit in which is recorded a programme representing desired timed variations of the illuminating power for a given period, a selection circuit receiving clock pulses from the clock circuit and connected to the programme circuit for selecting an illuminating power dependent on the elapsed time from the beginning of said period, and an output circuit for converting said selected power to a particular magnitude of said electrical quantity.
Patent EP-0056023-B1 (EP)
IPC: B24B21/18
Filed: 1980-12-15
Granted: 1987-05-06
Abstract: Self-centering feed apparatus (23) for a dual head abrasive grinding machine (11). The grinding heads (17, 18) are mounted in opposed vertical relation, and workpieces are fed therebetween along a horizontal center line or plane. The self-centering feed apparatus (23) comprises at least two sets (41, 43) of control arm mechanisms (45) mounted above and below the center line. The control arm mechanisms (45) of each set are mounted in side-by-side relation on a common pivot shaft (47, 50), and are independently movable toward and away from the center line as the workpieces move through. Each mechanism (45) includes a drive wheel (75) for engaging the workpiece and driving it through the machine. Each control arm mechanism (45) is urged toward the center line by a spring loaded pneumatic actuator (77) that provides a constant gripping force, and which also generates a resistive force that increases as a function of deflection of a control arm mechanism (45) from the center line This causes the workpieces to self-center on the center line and insures that they will be uniformly surfaced on both sides even in the presence of warpage or variations in thickness.
Patent EP-0065088-B1 (EP)
IPC: F25D17/04
Filed: 1982-03-17
Granted: 1985-10-30
Abstract: 1. A temperature-controlled cooling or deep-freezing chamber having a volume of 50,000 m**3 or more, in which the evaporators, provided with ventilators, of the cooling aggregate are defrosted at predetermined time intervals, the ventilators being switched off, characterized by a free opening (2) provided in the limiting wall (1) of the cooling or deep-freezing chamber (3), said opening being closed by a swinging, thermally insulated, flap-like door (9) and provided with an electromechanical drive means (12 to 16) which is coupled with the control means of the defrosting process in such a way that the door (9) automatically opens at the end of the defrosting process before the ventilators of the evaporators start running again, and automatically closes again after a predetermined time period.
Patent EP-0066713-B1 (EP)
IPC: H04R19/00
Filed: 1982-05-04
Granted: 1984-12-19
Abstract: Method and apparatus for significantly reducing the size and cost of an electroacoustical transducer. The transducer assembly includes a backplate with a grooved electrically conductive surface and a spring whose center portion supports the center portion of said backplate. The vibratile diaphragm of said transducer cooperatively engages said grooved backplate surface and the periphery of said diaphragm is bonded to a peripheral extension of said spring while said spring is being compressed under a predetermined amount of spring-flexing force.
Patent EP-0071730-B1 (EP)
IPC: C12Q1/28
Filed: 1982-06-23
Granted: 1984-12-19
Abstract: 1. Stabilised reagent for the detection of H2 O2 or of H2 O2 -forming systems based upon methylbenzothiazolone hydrazone or a derivative thereof as colour former and an aromatic amine capable of undergoing oxidative coupling therewith with colour development, containing buffer substance and peroxidase, characterised by a content of at least one substance from the group alkali metal ferrocyanide, chelate former and alkali metal azide as stabiliser, as well as optionally an oxidase.
Patent EP-0070493-B1 (EP)
IPC: B22D11/08
Filed: 1982-07-12
Granted: 1984-09-26
Abstract: 1. A stopping and withdrawing head for a continuous casting installation with an openended mould, the stopping and withdrawing head (2, 38) having a permanent coupling part (5, 5') which is provided with a ridge and forms, with the cast bar (30) and in the withdrawal direction (25), a shape-locking, hook-shaped connection which can be uncoupled by a tilting movement of the stopping and withdrawing head (2, 38) or of the cast bar (30), the stopping and withdrawing head (2, 38) comprising a sealing edge (11) at its periphery, characterized in that the hook-shaped coupling part (5, 5') lies with all its faces at a distance (6) from the lateral boundary faces (7) abutting the sealing edge (11) of the stopping and withdrawing head (2, 38) and projects beyond the substantially flat end-face (10, 10'), the peripheral sealing edge (11) being provided only at this flat end-face (10, 10').
Patent EP-0074896-B1 (EP)
IPC: B25H3/02
Filed: 1982-09-09
Granted: 1985-04-24
Abstract: The tool-chest comprises a rigid frame with deep storage compartments forming a central well, a base receptacle with other storage compartments located around the central well, and a level of tool suspensions on the periphery of the central well above the base receptacle; and a removable rigid lid designed to fit over guiding means provided on the rigid frame, said lid having a flat upper face provided with a recessed portion and an opening to allow the passage and housing-in of a frame handle topping the frame, the lid being adapted to serve as a stool or as steps.
Patent EP-0088788-B1 (EP)
IPC: G02B27/22
Filed: 1982-09-22
Granted: 1985-06-19
Abstract: In opposition to known stereo systems, with oblong stereoscopic images, the system, object of the invention, offers a maximum of projection security and comfort and allows at the same time the construction of particularly simple, small and universal cameras. In fixed relationship with stereoscopic images, (1, 2) turned in opposite directions, there are arranged reference marks (4) which, during reproduction, are optoelectronically scanned and provide for the compensation of level or convergence errors by means of a bridge-adjusting circuit and one or a plurality of motors. The camera further allows the automatic recording of data, without affecting the content of the image. The stereo camera and the stereo projector are closely connected constituent elements which are part of unitary system or appear as two forms of execution based on the same principle. The system benefits from the numerous advantages of stereoscopy, advantages which could also be obtained with other systems but which only here appear to be really usable in practice.
Patent EP-0087744-B1 (EP)
IPC: A61P3/06
Filed: 1983-02-23
Granted: 1986-11-26
Abstract: Pharmaceutical preparations containing horse chestnut seed extract, oxyethophylline and adenosine have been found to improve lipid metabolism by increasing high density lipoprotein cholesterol in blood.
Patent EP-0103110-B1 (EP)
IPC: B01F15/04
Filed: 1983-07-19
Granted: 1987-09-23
Abstract: A device for adding a solid additive to a liquid has a liquid inlet, a liquid outlet and a receiving container for the solid additive in the form of a tablet or bar. The tablet or bar is hollow, being shaped like a cylindrical ring. The liquid is moved axially past the inner surface and outer surface of the cylindrical ring, and during wearing away of additive material, there is a reduction in the size of the outer surface and a corresponding increase in the size of the inner surface. Therefore, the overall surface area remains constant, which leads to constant admixing. Preferably, an inner tube spaced from the inner surfaces of the additive discharges liquid for flow across the inner and outer surfaces in the same direction.
Patent EP-0108272-B1 (EP)
Title: Bathtub with whirlpool jets
IPC: A61H33/02
Filed: 1983-10-08
Granted: 1987-12-23
Abstract: 1. Bath tub with swirl nozzles (12, 13, 14) built in the walls (1) for the introduction of a water-air mixture and with at least one suction opening (22) arranged in the base region, characterised in that the swirl nozzles (12, 13, 14) are arranged in at least two opposing walls in at least two horizontal planes which are spaced a distance one above the other and that the swirl nozzles (12) of one plane - viewed in the circumferential direction - are spaced with a lateral distance from the next swirl nozzle (13) of the other plane, the swirl nozzles (13) of the lowest horizontal plane being arranged at a distance above the plane of the suction opening (22).
Patent EP-0109600-B1 (EP)
IPC: A01N57/14
Filed: 1983-11-07
Granted: 1986-02-12
Abstract: Thiophosphates of the formula I    <IMAGE>  I  where R1 is hydrogen, or not more than 4 identical or different substituents R1 may be present, each of which is fluorine, chlorine or bromine, straight-chain or branched alkyl of not more than 5 carbon atoms, alkoxy of not more than 3 carbon atoms or alkylthio of not more than 3 carbon atoms, R2 is alkoxy, alkylthio or alkylamino, each of which is substituted by straight-chain or branched alkyl of not more than 5 carbon atoms, R3 is alkyl of not more than 3 carbon atoms and X is oxygen or sulfur, a process for their preparation and their use as pesticides.
Patent EP-0122329-B1 (EP)
IPC: F16L33/02
Filed: 1983-11-29
Granted: 1987-03-25
Abstract: 1. Annular hose clamp (10) of a strip of sheet steel or other adequate material, which is bent together to form a ring (11) which can be slid over the hose, with a least  one ear shaped bend (14) of roughly square or rectangular cross section and with a clamp part (12) covering the hose under the bend (14), the free end (12a) of which is movable on the inner wall surface of the ring (11), the free end (13a) of the clamp part (13) supporting the bend (14) being firmly linked with the ring and the two edges of which run laterally and diagonally outwards, characterized in that, in order to avoid the hose material becoming brittle the two edges (20, 120) of the ring (11) are bent by forming a roughly U-shaped cross section from the plane formed by the sheet steel strip of the ring (11) by forming rounded transitional areas (20b, 120b) between the marginal sections of the ring (20a, 120b) and the plate (11b) of the ring, the ends of the angled marginal sections (20a, 120a) being rounded.
Patent EP-0088638-B1 (EP)
IPC: C08F10/00
Filed: 1983-03-09
Granted: 1985-09-25
Abstract: A fluidized bed reactor (1), suitable for recycling a fluidization gas containing in suspension particles of solid material, has a gas distributor (13) consisting of a double-coned body or of a series of concentric cones provided on their lateral surfaces with ribs or fins (18) forming gas inflow channels (19) shaped in such a way and with such an inclination as to allow the passage of the solid particles dragged along by the gas flow, and such as to hinder the outflow of the solid material that has been fluidized, when the flow of the gas is interrupted.
Patent EP-0117345-B1 (EP)
IPC: C07D403/14
Filed: 1983-11-29
Granted: 1990-02-28
Abstract: Pyrimidinone compounds of the formula:are described, wherein R<sup>1</sup> is selected from various optionally substituted phenyl and heterocyclic groups; X is methylene or in certain instances oxygen; Y is sulphur or methylene; Z is hydrogen or C<sub>1-6</sub>alkyl; A is an optionally interrupted alkylene chain and R<sup>2</sup> is an N-substituted pyridone.Processes for their preparation are described, as is their use as histamine H<sub>2</sub>-antagonists. Novel intermediates are described.
Patent EP-0097630-B1 (EP)
IPC: A61K31/195
Filed: 1983-06-02
Granted: 1986-10-15
Abstract: New thrombin inhibiting N<sup>α</sup>-arylsulfonyl-p-guanidinophenylalanine amides of the formulawherein Ar is a substituted aryl and R, and R<sub>2</sub> are an alkyl group having 1-5 carbon atoms or together with the amine nitrogen form an heterocyclic ring, in racemate form as well as in form of optical active antipodes, theirs pharmaceutically acceptable salts, methods for their preparation, pharmaceutical composition and diagnostical preparation containing these compunds, use of the compounds in treatment of thrombosis and methods of treatment of thrombosis as well as methods for determination of thrombin concentration in blood.
Patent EP-0185108-B1 (EP)
IPC: D21F3/02
Filed: 1984-12-18
Granted: 1988-08-31
Abstract: 1. Coated press belt, especially PUR (polyurethane)-coated press belt for use in an extended nip press, comprising a carrier fabric consisting of one set of longitudinal threads and at least one set of cross threads, characterized in that the longitudinal threads or warp threads (11, 12, 13, 14, 15, 16, 17) succeeding one another form at least on one side of the fabric knuckles positioned adjacent to one another and extending over the same cross threads or weft threads (18, 19, 20), so called double knuckles, and that part of the longitudinal threads consists of material the longitudinal stability of which corresponds to that one of Kevlar**(R) or steel, whereas the other part thereof consists of a material the wear resistence thereof is corresponding to that one of polyamide.
Patent EP-0127235-B1 (EP)
Title: Partially retro-inverted decapeptide as a specific renin inhibitor with high resistance to enzymatic hydrolysis
IPC: C07K7/06
Filed: 1984-05-17
Granted: 1988-10-19
Abstract: A peptide, partially retro-inverted at the Phe-Phe bond, as a specific renin inhibitor and possessing high resistance to enzymatic hydrolysis and prolonged in vivo inhibition activity, of formula (I).
Patent EP-0145698-B1 (EP)
IPC: G01D5/36
Filed: 1984-10-02
Granted: 1988-09-07
Abstract: A scanning unit comprises offset scanning gratings and light receivers disposed behind respective gratings. The scanning unit is moved past an incremental scale and the receivers are illuminated through the scale and the gratings. Carrier frequency signals which are displaced in phase and are amplitude-modulated in dependence on the pitch of the scale are generated in response to the scanning movement. The phase displacement of the modulation of the carrier signal is evaluated to determine the instantaneously scanned fraction of a scale increment in that a proportional number of clock pulses are counted by a counter. The use of a simple and reliable circuit arrangement and a reliable evaluation are permitted in that the illumination is modulated at the carrier frequency so that the light receivers constitute means for effecting an amplitude modulation of the carrier frequency signal. The amplitude-modulated signal is then processed further. The modulating signals corresponding to full scale increments may be separately detected and may be used to detect the direction of the scanning movement and to measure the full scale increments which have been scanned.
Patent EP-0143817-B1 (EP)
IPC: B41M5/035
Filed: 1984-05-16
Granted: 1987-11-19
Abstract: A method of printing a pattern on a surface receptive to sublimation dye, in which a) the back of a carrier foil (1) provided with sublimation dye is caused to adhesively contact an auxiliary carrier (4) by means of an adhesive (5) of greater adhesiveness to the auxiliary carrier (4) than to the carrier foil (1), b) the pattern to be transferred is cut or punched in mirror-reversed form in the carrier foil (1) without cutting through the auxiliary carrier (4), c) excess carrier foil (11) is released from the auxiliary carrier (4), and d) the auxiliary carrier (4) with the applied positive or negative cut or punched pattern (10) is caused to adhesively contact the surface, is pressed and heated. The sublimation foil (9) consists of a carrier foil (1) of paper or plastics whose front is provided with a layer of sublimation dye and whose back is provided with an auxiliary carrier (4) by means of an adhesive (5) of greater adhesiveness to the auxiliary carrier (4). The method enables simplified mounting of composite patterns as it directly provides the desired positioning and spacing of the characters.
Patent EP-0152767-B1 (EP)
IPC: B62D41/00
Filed: 1985-01-18
Granted: 1986-09-17
Abstract: 1. A device for the recognition of accident damage to a motor vehicle, characterized in that a) a marking (40, 42, 45, 47) is provided on at least one spot (12, 36, 38, 44, 46), deformable in an accident, of the motor vehicle, and that b) the marking is irreparably destroyed with the deformation of this spot (12, 36, 38, 44, 46).
Patent EP-0154826-B1 (EP)
IPC: E03D9/08
Filed: 1985-02-13
Granted: 1991-10-02
Abstract: A process for producing silane, whereby silicon tetrafluoride is reacted with magnesium hydride in a melt of alkali or alkaline earth halides under a hydrogen partial pressure which is greater than the dissociation pressure of the magnesium hydride at the temperature of the melt.
Patent EP-0161670-B1 (EP)
IPC: A47B17/00
Filed: 1985-05-14
Granted: 1990-10-03
Abstract: 1. A piece of furniture, particularly a desk, having a cable duct (2) for electric circuits which is disposed in an outer vertical wall (1) of the piece of furniture, itself extends vertically and has a cover at the outside, wherein the wall (1) of the piece of furniture containing the cable duct (2) is divided vertically, in a region (4) comprising the cable duct (2), into an inner (5) and an outer wall shell (6), of which the inner wall shell (5) comprises the cable duct (2) and the outer wall shell (6) is constructed in the form of a duct cover which is movable in relation to the inner one (5) in order to expose the cable duct (2), characterised in that the outer wall shell (6) is supported in a vertical plane for horizontal displacement on the inner wall shell (5) in the manner of a sliding device movable back and forth for the normal covering and occasional exposure of the cable duct (2).
Patent EP-0162452-B1 (EP)
IPC: E01F9/553
Filed: 1985-05-22
Granted: 1988-10-05
Abstract: 1. A two-layer strip for road marking, comprising a lower strip (2) and an upper strip (3) with marking studs (1) which are disposed therebetween and which are detachably connected to both strips, which studs are cap-shaped and are provided with an adhesive layer (5) on their flat underside, characterized in that the lower strip (2) has an upper adhesive layer (2), in that a separating sheet (4) is disposed between the flat underside of the marking studs with its adhesive layer and the upper side of the lower strip (2), and in that suitably shaped elements (6) are arranged on the underside of the upper strip (3) for retaining the marking studs (1).
Patent EP-0180080-B1 (EP)
IPC: B24D9/08
Filed: 1985-10-12
Granted: 1988-06-08
Abstract: In an abrasive tool for grinding or polishing, a grippable shaft is connected to an abrasive disc by means of a cylindrical elastic pad of plastic or rubber. A surrounding cap, preferably a screw cap, is provided, which for stiffening the assembly is adapted to be secured at one end to the abrasive disc and is engageable at its other end by means of an annular shoulder to an annular shoulder of the grippable shaft. Alternatively, the grippable shaft may extend through a cylindrical elastic ring of plastic or rubber, which ring is surrounded to a metal sleeve, which is connected to the abrasive disc and adapted to be tightened by a nut so as to stiffen the tool.
Patent EP-0168478-B1 (EP)
Title: Composes d'esters disulfoniques cycliques et acycliques pour la chimiotherapie des cancers, leur procede d'utilisation et leurs produits intermediaires
IPC: C07D327/00
Filed: 1985-01-14
Granted: 1989-04-05
Abstract: Composés d'esters disulfoniques cycliques bifonctionnels efficaces pour le traitement de certains types de cancers. Une réaction nucléophile initiale avec le composé produit un groupe terminal d'acide sulfonique chargé négativement qui reste attaché au composé jusqu'au moment où peut survenir une seconde réaction d'alkylation.
Patent EP-0180630-B1 (EP)
IPC: B28B7/38
Filed: 1985-04-30
Granted: 1991-10-09
Abstract: The release of a moulded concrete body from the mould can be improved by applying to the mould an effective amount of a concrete release composition comprising one or more oily esters of aliphatic carboxylic acids with mono- or dihydric alcohols, with a melting point of at the most 35 DEG C, the total number of carbon atoms in the esters being 8-46, in an amount of 26-100% by weight, calculated on the total composition, optionally in admixture with other additives such as mineral oils, vegetable oils, glycols, glycol ethers, alkanols, emulsifiers and/or water.
Patent EP-0195186-B1 (EP)
IPC: A61F5/00
Filed: 1986-01-20
Granted: 1992-05-06
Abstract: The stabilizing prosthesis device comprises a functional skeletal structure (1) having a rigid flat sole (2) extending parallel to the ground surface, and at least one upright half-shell (3) adapted to at least partially envelop the patients' limb and provided with means of anchoring the limb. Extending between the-sole (2) and the half-shell (3) there being a connection part (4) having a bottom portion (5) defining a sloping upper surface (2a) whereby the patient's center of gravity can be shifted forward in alignment with the extension of the sole (2).