baber/WOPTO huggingface dataset:
Patent EP-0124616-B1 (EP)
Title: Ruban a encre thermo-sublimable
IPC: B41J31/00
Filed: 1983-10-25
Granted: 1988-05-11
Abstract: Un ruban à encre thermo-sublimable comprend une feuille de support thermo-résistante et une encre thermo-sublimable formée sur la surface de la feuille de support. L'encre comprend une encre sublimable, un liant, et de 30 à 200 parties en poids, par 100 parties en poids de la somme de la substance colorante et du liant, de particules insolubles dans le solvant possédant une conductivité thermique élevée et dispersées uniformément dans le liant et dans la matière colorante. L'utilisation de ce ruban permet d'obtenir un transfert efficace par sublimation de la substance colorante sous l'effet d'une faible chaleur et empêche le soudage entre le ruban et le papier d'impression sous l'effet de la chaleur.
Patent EP-0120282-B1 (EP)
IPC: G11C11/40
Filed: 1984-02-20
Granted: 1989-10-11
Abstract: 1. Static MOS memory consisting of word lines (WL), Bit lines (BL, ~B~L) and arranged between in each case two bit lines (BL, ~B~L) forming a pair memory elements (SZ) which are connected to the bit lines of the pair of bit lines via selection transistors (AT1, AT2) activated by a word line, a dummy word line (DWL), which is simulates the electrical behaviour of the word lines (WL) and which is loaded by loading elements in accordance with the loading on the word lines by the selection transistors (AT), read amplifier circuits, of which in each case one is arranged between the bit lines of a pair of bit lines and which have a cross-coupled bistable multivibrator (FF) containing a base transistor (FP) which can be switched on, characterized by one activation circuit (AS) arranged between the bit lines of a pair of bit lines per read amplifier circuit for activating the base transistor (FP) of the bistable multivibrator (FF), consisting of a source follower (SF), the input of which is connected to the dummy word line (DWL) in the region of the associated pair of bit lines, and which loads the dummy word line in accordance with the load on the word line by means of a selection transistor, of a Schmitt trigger (SR) connected to the source follower (SF) and activated by the source follower, the output of which is connected to the base transistor (FP) of the associated bistable multivibrator, and the threshord of which is set by the dimensioning of its transistors in such a way that the base transistor is only switched to be conductive when the potential difference between the associated bit lines of the pair of bit lines has reached a value with which the bistable multivibrator can be influenced.
Patent EP-0141195-B1 (EP)
Title: Tool
IPC: B23B27/18
Filed: 1984-09-13
Granted: 1987-10-28
Abstract: This invention relates to a tool with at least one wear-resistant hard metal part which serves to process production pieces, stones, or the like, wherein the hard metal part is firmly connected with a metallic carrier by solder located in at least one solder aperture. In order to reduce the danger of formation of tension cracks in the hard metal part, the invention provides that at least one predetermined weak point is created in the solder aperture.
Patent EP-0142665-B1 (EP)
IPC: F15B15/08
Filed: 1984-09-19
Granted: 1987-01-14
Abstract: A longitudinally-slotted pressure cylinder, closed on both ends, has a longitudinal slot formed along a substantial portion of the length of the housing, and a piston which is movable within a chamber formed in the housing. A driver member is eccentrically attached to the piston, the driver member having an outer portion extending outward from the slot and an inner portion which is formed substantially to the contour of the inner chamber wall. The driver member attaches to the piston at a point distant from the longitudinal slot. A flexible sealing arrangement is disposed along the longitudinal slot such that, fluid pressure used to move the piston cannot escape through the longitudinal slot as the piston and driver member travel along the slot. The flexible sealing arrangement has a fastening portion connected on the cylinder housing on one side of the slot, an S-shaped sealing portion which extends through the slot, and a flat sealing portion formed at the end of the S-shaped sealing portion within the chamber. The S-shaped sealing portion is prestressed and elastically retains the flat sealing portion against the chamber wall. As the driver member is moved, a bend in the driver member lifts the S-shaped sealing portion off the slot, the bend of the driver member contacting the S-shaped sealing portion to maintain the integrity of the chamber.
Patent EP-0152715-B1 (EP)
IPC: E04H3/00
Filed: 1984-12-19
Granted: 1989-09-20
Abstract: 1. Rotating dome for observatoires, containing an U-shaped rail (6), based on a solid support (8), characterized by the fact that the rotation rail (6) is situated in the inner side of the support (8) in relation to the center of the dome, and by the fact that the opening of the U-shaped rail shows to the outside of the dome in order to guarantee the turning function of the dome, the adjustment and the safety against the wind.
Patent EP-0124472-B1 (EP)
IPC: F16M7/00
Filed: 1984-03-27
Granted: 1989-06-07
Abstract: 1. Heatable viscous damper, in particular for damping of vibrations of machines and piping, consisting of a damper housing (2) filled with a viscoelastic damping medium (3) and a damping plunger (1) extending into the damping medium, with the properties of the damping medium (3) being strongly temperature-dependent and the viscosity thereof required for the damping being achieved at operating temperatures which lie above the temperature of the surrounding environnent and being maintained by means of heating (6), characterised by a heating control circuit with a temperature sensor (4) for the damping medium (3), a regulator (5) and a measuring apparatus (7) by means of which a force and notion signal is received from the vibrating object and is evaluated in an intermediate member (8) by means of which the regulator (5) is acted upon.
Patent EP-0133154-B1 (EP)
IPC: C08G59/50
Filed: 1984-06-15
Granted: 1988-03-09
Abstract: Fibre composite systems, in particular fibre composite laminates, can be prepared advantageously from a fibre composite impregnated with a curable epoxide resin matrix containing: (a) a liquid epoxide resin or a liquid mixture of epoxide resins, (b) an aliphatic or cycloaliphatic primary monoamine and/or disecondary diamine and (c) a tertiary amine which cures by catalysis or (d) a cycloaliphatic diamine or an aliphatic diamine or polyamine, containing not more than one sterically unhindered primary amino group, by crosslinking and curing the resin matrix below 120 DEG  C.
Patent EP-0184013-B1 (EP)
IPC: E21B33/124
Filed: 1985-11-06
Granted: 1990-02-07
Abstract: A measuring tube is inserted into a bore hole for measuring underground fluid pressure and is sealed against the bore hole wall for limiting the areas or regions in which the pressure measurement is to occur. A measuring cell is inserted into the measuring tube wall in each of these areas or regions and includes a mobile pressure sensing element against which acts the pressure of the medium surrounding the measuring tube. An end of the pressure sensing element projects into the inner space of the measuring tube and, for measurement, a measuring wheel of a measuring probe is brought into position underneath the end of the pressure sensing element such that the latter is moved radially outwards against the pressure exerted on it. The force which thus acts on the measuring wheel is determined by a measuring device for measuring the pressure. The medium to be measured does not enter or leak into the measuring tube since the measuring cell is sealingly inserted into the measuring tube. The measuring wheel is brought very accurately into the measuring position by the rotation of a central portion of the measuring probe relative to the end portions, which are guided on wheels, and the movement of the probe until it makes contact with stops. This is a prerequisite for high precision pressure measurement.
Patent EP-0172755-B1 (EP)
Title: An apparatus for an efficient coding of television signals
IPC: H04N7/36
Filed: 1985-08-22
Granted: 1993-07-14
Abstract: This invention relates to an apparatus for an efficient coding which reduces the number of bits per one pixel of digital television signals. The pixel data in the present field is predicted by way of a linear combination of the pixel data in the past several fields and parameters as prediction coefficients, and the parameters which make this prediction difference minimum are derived, and this parameter is transmitted.
Patent EP-0174168-B1 (EP)
IPC: G01B11/04
Filed: 1985-08-30
Granted: 1988-07-27
Abstract: A method of continuously measuring a successively conveyed lengthy body. Light sensors are located above and laterally of the conveying path of a conveyor and measure the distances from the sensors to various points on the surface of the lengthy body while being conveyed. The sectional area of the body is then calculated by a computer, and further the weight of the body is calculated. Various kinds of light sensors are applicable to the method of this invention.
Patent EP-0195461-B1 (EP)
Title: Apparatus for the separation of a liquid into two fractions
IPC: B01D63/08
Filed: 1982-05-19
Granted: 1991-01-30
Abstract: In an apparatus for the ultra or hyperfiltration of liquids to form a permeate fraction and a concentrate fraction and comprising a stack of membranes and membrane support plates, said stack comprising two longitudinally extending main flow passages connected with a plurality of flow passages extending along the surfaces of the membranes there is provided (a) means for blocking the flow of liquid from one main flow passage to the other in a zone around the centre line between said two main flow passages or (b) ribs having a height which increases when viewed in a direction from the central part towards the periphery of a membrane support plate with the object of obtaining an improved distribution of liquid over the membrane surfaces.
Patent EP-0218237-B1 (EP)
IPC: B65G17/20
Filed: 1986-10-07
Granted: 1990-01-17
Abstract: The invention relates to a track rail for a suspension conveyor system particularly for the convenience of materials in the textile industry, having a cross-sectional configuration comprising a pair of roof-shaped converging legs each formed with a roller track surface for one of a pair of track rollers on its upper side, and connected to a carrier rail by an upper carrier web extending in the symmetry plane, said track rollers of said track roller pair defining a derail gap and being mounted in a common yoke with their axes in oblique alignment relative to one another, permitting them to be detached from said track rail by lifting said yoke and tilting it transversely of said track rail. Known track rails are formed as a welded construction composed of continuous steel sections and web sections as the carrier web. They are heavy and permit only the use of center-suspension track roller pairs to travel thereon. Due moreover to the material accumulation at the intersection of the legs thay have unsatisfactory load-carrying properties, and their assembly is laborious and troublesome. According to the invention there is provided a universally employable track rail of lower weight and improved usefulness as compared to the known construction by providing between said legs a transverse web formed integrally therewith and extending transversely of said symmetry plane so as to define a closed cavity with said legs.
Patent EP-0207714-B1 (EP)
IPC: A61L15/60
Filed: 1986-06-24
Granted: 1991-09-04
Abstract: A hot aqueous solution is prepared first which comprises acrylic acid neutralized 70 to 100 mole percent, a water-miscible or water-soluble polyvinyl monomer, water and, when desired, an organic solvent having a boiling point of 40 to 150 DEG C, and which contains the acrylate monomer and the polyvinyl monomer in a combined concentration of 30 to 80 wt.%. To achieve the full advantage of the present invention, the acrylate and polyvinyl monomers are present in a combined concentration of less than 70 in weight percent of the monomer solution. In accordance with another important embodiment of the present invention, the combined concentration of the acrylate and polyvinyl monomers is less than 55 weight percent of the monomer solution.
Patent EP-0225079-B1 (EP)
IPC: E21D9/10
Filed: 1986-11-11
Granted: 1990-01-10
Abstract: A roadheader type mining machine (1) comprises a self-propelled chassis (6), an elongate boom (9) having a longitudinal axis (10), rotary cutting head (15) having a plurality of water spray nozzles (17), the boom (9) being of a two-part construction comprising one part (18) that is non-rotatable about the boom longitudinal axis (10), that is supported from one end (8) on the chassis (6), and that carries towards its other end (14) bearing means (19) for rotatably supporting another part (20), and power means (59) carried by the non-rotatable part (18) to rotate the rotatable part (20) about the boom longitudinal axis; rotatable part (20), and provided with pumping means (39) and a bearing ring (50) carried by the rotatable part (20) eccentrically with respect to the boom longitudinal axis (10), and with phased water supply to the nozzles (17) being controlled by suitable angular rotation of the rotatable part (20) about the boom longitudinal axis (10) to cause consequent rotation of the ring (50).
Patent EP-0228239-B1 (EP)
IPC: A61K31/185
Filed: 1986-12-16
Granted: 1993-07-28
Abstract: The invention provides the use of therapeutically active zwitterionic aminosulfonic acids for the preparation of a medicament for the treatment of arthritis and/or rheumatism in human patients. The acids are of the kind commonly known as Good buffers. They are preferably used in making a topical medicament such as a cream, for application at a dosage of 50  mu g to 5 mg of the acid per day for at least 5 days, but usually several weeks. The medicaments are non-toxic and very well tolerated, having no known side-effects.
Patent EP-0211772-B1 (EP)
IPC: A47C23/06
Filed: 1986-08-19
Granted: 1991-04-24
Abstract: The slats (3) are articulated via their ends in a frame (1), embedded in a housing (20) with a sloping upper surface (21), giving the undermattress the shape of a basin. The material of the housing also fills the inside of the frame (1) in order to exert on these slat ends (2) an action of returning to the rest position. The housing (20) is encased in a furnishing fabric (22). The frame can be raised. The undermattress permits perfect relaxation. <IMAGE>
Patent EP-0229571-B1 (EP)
IPC: C03C3/32
Filed: 1986-12-26
Granted: 1990-11-14
Abstract: Fluoride glasses comprise at least one fluoride of each of the following five categories: -Fluorides Molar amount % -M1F3 u -M2F4 v -M3F2 w -M4F3 x -M5F2 y -  wherein M1 represents In or Ga; M2 represents Th or U; M3 represents Ba or Pb; M4 represents Y, Yb or Lu; M5 represents Zn or Mn; and wherein u=25-35; v=5-12; w=25-35; x=5-12; and y=15-30; and optionally, at least one adjuvant or dopant present in a molar percent, z, wherein z=0-4. This composition is capable of providing, by casting in the molten state, followed by cooling, pieces of glass having a thickness greater than 10 mm. The specification also describes a method of producing these fluoride glasses.
Patent EP-0207904-B1 (EP)
IPC: A61F13/15
Filed: 1986-07-02
Granted: 1990-06-13
Abstract: A perforated covering structure (5) is described for hygienic-sanitary products, such as sanitary towels for women, comprising an upper layer (10) constituted by a non-woven textile of fibres of hydrophobic material an intermediate layer (11) or core constituted by a film of hydrophobic material, and a lower layer (12) also constituted by a non-woven textile of fibres of hydrophobic material The covering structure (5) is applied in direct contact with that face of the absorbent core of the product which is intended to face the body of the user in use.
Patent EP-0235302-B1 (EP)
Title: Procede d'acquisition de donnees pour tomographe a rayons x
IPC: G06T1/00
Filed: 1986-08-29
Granted: 1992-11-11
Abstract: Procédé d'acquisition de données pour obtenir des données de visualisation correctement opposées, servant de données réelles pour chaque canal dans un tomographe à rayons X basé sur l'utilisation d'un faisceau en éventail de rayons X. La synchronisation de l'acquisition de données de sortie provenant de chaque canal de détection est choisie de sorte qu'une relation donnée reste valable pour tous les canaux de détection. Selon cette relation, une paire de données basées sur une paire de faisceaux à rayons X passant à travers la matière en question en suivant essentiellement la même trajectoire est détectée par une paire de canaux de détection situés à des positions relatives essentiellement symétriques par rapport au centre du détecteur de rayons X.
Patent EP-0237915-B1 (EP)
IPC: C07D487/04
Filed: 1987-03-10
Granted: 1992-05-13
Abstract: Chromogenic phthalides of the general formula    <IMAGE>  (I) wherein R1 and R2 independently of one another denote hydrogen, alkyl, alkenyl, aralkyl, cycloalkyl or aryl or are linked to the ring A or B respectively in the o-position to the nitrogen and then represent the remaining members of a partially or fully hydrogenated heterocyclic 5-membered or 6-membered ring which can contain a further heteroatom from the series O, S, N-R1 or N-R2, X1, X2, X3 and X4 independently of one another denote hydrogen, halogen, alkyl, alkenyl, aralkyl, cycloalkyl, aryl, hydroxyl, alkoxy, alkenyloxy, aralkoxy, cycloalkoxy, aryloxy, acyloxy, alkylmercapto, arylmercapto, aralkylmercapto, alkylsulphonyl, alkoxycarbonyl or nitro or X1+X2, X2+X3 or X3+X4 denote a fused benzene ring, Z1 and Z2 independently of one another represent the remaining members of a partially or fully hydrogenated heterocyclic 5-membered or 6-membered ring which can contain a further heteroatom from the series O, S, N-R1 or N-R2, and, if Z1 and Z2 represent an optionally substituted C-2 or C-3 alkylene chain, one of the members Z1 and Z2 must carry at least one non-ionic substituent, and the cyclic and acyclic radicals as well as the rings A and B can carry further non-ionic substituents customary in dyestuffs chemistry, are used in pressure-copyable and thermoreactive recording materials.
Patent EP-0253130-B1 (EP)
IPC: A61M1/00
Filed: 1987-06-06
Granted: 1991-03-13
Abstract: In order to reduce the release pressure of intestinal gasses, use is made of a cylindrical hollow body (1) made of flexible material, which is rounded at the insertion side (8) and is made up of a front part (10) and a rear part (11). The side walls have gas inlet openings (3) and, for the gas discharge, a flexible, thin tube (5) is connected to the second end area (7) of the hollow body (1), which tube leads outwards and reduces the discharge cross-section of the hollow body (1) as far as possible, since the small outer diameter of the tube (5) allows the hollow body (1) to be positioned beyond the sphincter. The tube (5) preferably extends into the collecting chamber (2) of the hollow body (1) and reaches almost as far as the insertion side (8). 
<IMAGE>
Patent EP-0266113-B1 (EP)
IPC: A61K9/20
Filed: 1987-10-20
Granted: 1991-05-15
Abstract: A therapeutic taste-neutral powder form of acetaminophen is obtained by spray-drying a suspension of acetaminophen in a solution of a copolymer, cationic in character, based on dimethylaminoethyl methacrylate and neutral methacrylic acid esters. The powder can be formulated into fast dissolving dosage forms, chewable tablets and the like.
Patent EP-0272963-B1 (EP)
Inventor: MARTEAU D AUTRY ERIC
IPC: B01L3/02
Filed: 1987-11-26
Granted: 1993-11-18
Abstract: The invention relates to a process and a device for calibrating a sampling and metering pipette and a pipette adapted to be used in the process with the device. The volume of the sampling chamber of the pipette is adjusted to zero by means of a knurled button (3) and an adjusting screw (7) is actuated to set the stroke of a plunger for taking a sample at a zero value. The volume of the sample chamber is adjusted by means of the knurled button (3) to determine a mean value of the sample volume, and a new adjustment of the brake screw (7) is made to a value corresponding to the difference between a displayed volume value and the mean value of the sample volume.
Patent EP-0280984-B1 (EP)
Title: Rotary vacuum pump
IPC: F04D29/70
Filed: 1988-02-22
Granted: 1991-04-10
Abstract: A rotary vacuum pump comprising a stator (1) and a rotor (2), the rotor being rotated inside the stator and the stator including a suction inlet (11) and an exhaust outlet orifice (12), wherein the suction end of the rotor carries at least one wheel (13) having sloping vanes (14) such that any solid particles that may be sucked in are projected thereby in a radial direction towards an annular stator collector tank (15) having a circular opening (16) opening out into the stator cavity (6) and situated in the plane in which said particles are projected by said vanes (14).
Patent EP-0301311-B1 (EP)
Title: Process for preparing naproxen
IPC: C07C49/84
Filed: 1988-07-12
Granted: 1993-01-20
Abstract: A process for preparing alpha-arylalkanoic acids is described, and more specifically a process which is particularly convenient from the industrial aspect for the synthesis of S(+)2-(6-methoxy-2-naphthyl)-1-propionic acid.
Patent EP-0319746-B1 (EP)
Title: Coupling device for two conduits, in particular for fuel conduits
IPC: F16L37/133
Filed: 1988-11-15
Granted: 1993-05-05
Abstract: The connector between two pipes and/or hoses is particularly for fuel piping. It has two bosses onto each of which a pipe fits. It is in two halves forming a plug (14) and socket (12), the plug half forming a sealed joint inside the socket, in which it is secured by a detachable locking device (20). There can be an annular groove (22) inside the socket, accommodating a sealing ring (24), bearing against the outside of the inserted plug half (18).
Patent EP-0299592-B1 (EP)
IPC: G01F11/08
Filed: 1988-04-19
Granted: 1992-08-12
Abstract: The device includes a cylinder (36) slidably mounted on a fixed vertical shaft (30) and a plate (28) mounted on the cylinder. The plate is connected with the dispensing unit (16). A rotary cam (68) and cam follower (70) cooperate to impart oscillating motion to the plate upon upward movement of the cylinder along the shaft. A control valve (50) controls the flow of fluid under pressure to the cylinder for selectively displacing the cylinder in opposite directions. When the cylinder is displaced downwardly by the control valve, the cam and cam follower are disengaged, so that the oscillating motion stops.
Patent EP-0295202-B1 (EP)
IPC: A62C5/02
Filed: 1988-05-04
Granted: 1993-01-07
Abstract: The additive, for example extinguishing foam, is fed via an additive line (2) into the water line (1). A control valve (3) in the additive line (2), the actuator (4) of which receives actuating signals from a controller (8), serves to maintain the desired mixture ratio. To determine the actual value or to form the actuating signal, the additive is measured with an additive-measuring device (6) and the mixture is measured with a mixture-measuring device (7). In order to always obtain a constant pressure drop at the control valve (3) even during fluctuating water pressure in the water line, a pressure-difference valve (5) is fitted into the additive line (2). The drive device (18) for the feed pump (17) is provided with a speed regulator (19) whose rotational speed is controlled as a function of the position of the control valve (3). <IMAGE>