baber/WOPTO huggingface dataset:
Patent EP-0247917-B1 (EP)
IPC: F16H27/02
Filed: 1987-04-29
Granted: 1989-08-02
Abstract: A mechanism for transforming a reciprocating rectilinear motion into an intermittent rotary motion comprises a first element having a longitudinal axis and being reciprocable in a direction parallel to said axis, and a second element coaxially surrounding the first element and being rotatable about the axis. The first element carries a set of two cams circumferentially and axially spaced from each other, each cam having, in plan view, the shape of a rectangular part having two opposite sides extending parallel to the axis and a triangular part having a base adjoining the rectangular part, the triangular part projecting from the rectangular part in the direction of the axis, and the triangular parts of the cams pointing in opposite directions. The second element carries a set of three pins having radially extending axes disposed in a plane extending perpendicularly to the longitudinal axis, the pins being circumferentially spaced from each other and projecting towards the cams for cooperation therewith to transform the reciprocating rectilinear motion of the first element into an intermittent rotary motion of the second element, the cams having a width and disposition and the pins having a circumferential spacing such that two adjacent ones of the pins simultaneously engage the opposite sides of the rectangular part of one cam and the third pin faces the point of the other cam. A cam follower needle is associated with each cam and resiliently engages a side of the triangular cam part close to the base thereof.
Patent EP-0305380-B1 (EP)
Title: Novel topical metronidazole formulations
Inventor: BORGMAN ROBERT JOHN
IPC: A61K9/06
Filed: 1987-03-20
Granted: 1991-09-25
Abstract: Novel topical formulations containing the drug metronidazole comprise aqueous single-phase gels. The formulations have improved specific activity and lack the comedogenic, irritant and skin-drying ingredients commonly found in prior art formulations in which the drug is dissolved in an oil phase of the formulation. The aqueous topical formulations are particularly useful for treating rosacea and other acneform dermatological conditions, and certain forms of dermatitis.
Patent EP-0275322-B1 (EP)
Title: Procede de detection de donnees positionnelles lors du soudage a l'arc
IPC: B23K9/12
Filed: 1987-07-15
Granted: 1993-07-07
Abstract: Un procédé de détection de données positionnelles pendant le soudage à l'arc consiste à contrôler la forme de la luminosité émise par l'arc de soudage et/ou sa position. Lorsque l'on effectue un soudage à l'arc le long de la position d'un chanfrein tout en détectant la position du chanfrein, la forme de la luminosité de l'arc est mise en image par un dispositif d'imagerie placé au-dessus des joints des éléments que l'on veut souder ensemble et la forme de la luminosité de l'arc ainsi mise en image est convertie en valeurs binaires. La forme et/ou la position de la lumière de l'arc converties en valeurs binaires sont contrôlées, ce qui permet de détecter la position du chanfrein, la hauteur du chalumeau soudeur, le point de départ de la soudure, la fin de la soudure, le coin de la piste extérieure, le coin de la piste intérieure, le point de contact effectif du fil à souder et l'écart du chanfrein.
Patent EP-0324794-B1 (EP)
Title: Oral administration capsule with a nicotine-containing fluid medium
IPC: A61K9/66
Filed: 1987-11-06
Granted: 1992-01-29
Abstract: An oral administration capsule with a nicotine-containing, fluid medium. The capsule can be opened by pressing it with the teeth, the amount of nicotine is between 0.1 and 10 mg, the medium contains additives to improve its flavour and consistency and its pH is between 6 and 10. A capsule is thus obtained that can have various uses, especially to reduce addiction to smoking and to control feelings of hunger.
Patent EP-0288771-B1 (EP)
IPC: C08G18/10
Filed: 1988-03-30
Granted: 1992-01-15
Abstract: Protective helmets for motor-cyclists and/or motorists consisting of high density composite materials,essentially based on a polyisocyanuric matrix, having a density equal to or higher than 500 and preferably than 1,000 kg/m<3>, containing reinforcing fillers, wherein the polyisocyanuric matrix derives from a repeating structural unit having the formula: <CHEM> wherein at least one X group represents the group -R1-NCO and at least one X group represents the group: -R1-NH-CO-OR2(-OCO-NH-R1-NCO)n.
Patent EP-0356568-B1 (EP)
Inventor: VOLLERT EMMERAN DIPL-ING FH
IPC: H04M1/66
Filed: 1988-09-02
Granted: 1994-01-19
Abstract: For recognising the speaker in a system constructed especially as ISDN communication system, speech samples are entered into a subscriber terminal (T1, T2) and are there preprocessed, especially sampled with a sampling rate which is increased compared with the usual sampling rate. The samples are temporarily stored in the subscriber terminal (T1, T2), read out with the usual sampling frequency and transmitted to a switching system (VA) in which the actual speaker recognition (SPR) is carried out. <IMAGE>
Patent EP-0284232-B1 (EP)
Inventor: ROSENSTEIN ROBERT W
IPC: G01N30/90
Filed: 1988-03-07
Granted: 1995-06-07
Abstract: An article for use in an assay for an analyte, comprising a solid support having at least a first portion and a second portion, the first and second portions being in capillary flow communication with each other whereby material may flow by capillarity from the first portion to the second portion and the second portion containing a binder immobilized wherein the binder being a binder for at least the analyte; a tracer comprised of a ligand portion and a detectable label portion conjugated to the ligand portion, the tracer being supported on the solid support on the first portion thereof, whereby when the first portion is wetted with a liquid sample suspected of containing analyte, tracer and any analyte flow by capillarity to the second portion for contact with the binder. A method of assay for an analyte comprises contacting a sample suspected of containing analyte to be assayed with the first portion of the above article; and determining at least one of tracer which is bound or not bound in the second portion.
Patent EP-0285570-B1 (EP)
Title: Plunging wall for basins and clarifier tanks
IPC: E03F5/10
Filed: 1988-03-28
Granted: 1990-10-24
Abstract: 1. Baffle for basins and clarifier tanks, characterized by the fact that the baffle (2) is fitted on the underside of a suspended sluicing dump (3) fitted over the basin (1).
Patent EP-0305478-B1 (EP)
IPC: C08J7/04
Filed: 1988-02-24
Granted: 1993-07-28
Abstract: L'invention concerne un support transparent d'informations et son procédé de production à partir d'une solution aqueuse. Le support transparent peut recevoir des encres et des marques très diverses, présente une courte durée de séchage de l'encre, une excellente définition et rétention des points formant l'image et une excellente résistance et stabilité à l'eau. Le support transparent comprend un substrat transparent enduit d'un ou plusieurs polymères de cellulose hydroxyéthyle mélangés dans une solution aqueuse.
Patent EP-0324442-B1 (EP)
IPC: F16B33/02
Filed: 1989-01-11
Granted: 1992-03-18
Abstract: A screw structure (10) is provided for male and female threads (14) having at least one thread (14) extending helically along a cylindrical support (12) member in spaced thread turns. A root portion (22) extends between adjacent thread (14) turns and has a curvature defined by a portion of an ellipse (24) for providing improved stress reduction during periods of severe loading.
Patent EP-0350827-B1 (EP)
Title: Suction box
Inventor: SUTTOR HARALD
IPC: D21F1/52
Filed: 1989-07-10
Granted: 1995-09-06
Abstract: Slotted extractors for draining paper webs consist of a carrier body (7) which covers the suction box and consists as a grating structure of individual longitudinal (3) and transverse (1) beams glued to one another and of end strips (5). The longitudinal beams (3) extending transversely to the running direction of the machine are covered by short ceramic segments (6), the ceramic used being alumina, zirconia, mixtures thereof and silicon carbide. The entire grating structure consists of glass fibre-reinforced polyester having a glass content of at least 60%. The individual components are glued together by a two-component epoxide resin adhesive. <IMAGE>
Patent EP-0373557-B1 (EP)
Inventor: PIEPER HELMUT DIPL-ING
IPC: G21F9/32
Filed: 1989-12-11
Granted: 1995-03-01
Abstract: The invention relates to a process for operating a glass-melting furnace, in particular for the vitrification of waste materials polluting the environment, such as asbestos or asbestos-containing demolition material, sewage sludges, paint sludges, ashes, filter dusts and the like, a glass melt and, on top thereof, a mixed layer containing the waste materials being present in the furnace during operation, the mixture being fed from the outside into the interior of the furnace, the required heat energy being generated by heating devices in the glass-melting furnace, and the glass smelted from the waste materials and additives being discharged from the furnace through an outlet. A disadvantage here is that large quantities of waste gas, which have to be purified, are formed and that the energy consumption is high. 
<??>To improve the process, it is proposed to produce a liquid scum layer of alkali metal salt or alkaline earth metal salt on the surface of the glass melt and to maintain this in a layer thickness range corresponding to the particular operating states of the furnace by discharge as required and/or to maintain the mixed layer on the glass melt in a layer thickness range corresponding to the particular operating states of the furnace by controlled introduction and distribution of mixture in suitable compositions. 
<??>In this way, an improved heat transfer between the melt and mixture and extensive binding of waste gases into the scum and/or into the mixture are achieved.
Patent EP-0341054-B1 (EP)
IPC: C09B67/00
Filed: 1989-05-04
Granted: 1993-03-03
Abstract: A process for preparing inks suitable for gravure printing which comprises flushing an aqueous pigment with a solution of metal resinates in an organic solvent under controlled conditions whereby the solvent to metal resinates is at least 40:60 and the flushing process is carried out in the presence of fatty acid amine containing 8 or more carbon atoms per molecule or the fatty acid quaternary ammonium salt.
Patent EP-0373056-B1 (EP)
Title: Belt-tensioning device
IPC: F16H7/12
Filed: 1989-12-01
Granted: 1992-06-10
Abstract: Tensioning roller for a flexible-link transmission (5) functioning by mechanical adhesion, carried by a tensioning lever (2) and swivelling by way of an anti-friction ring (7) on a bearing, and retained against tilting by bearing rigidly on a plane anti-friction washer (8), characterised in that an axial prestress, the stresses of which are at least ten times greater than the elastic torsional stresses, is exerted, through the said plane anti-friction washer (8), on a plane elastic sandwich (3) made of elastomer adhesively bonded to rigid reinforcements (13), the tensioning elastic torque being exerted by torsional shearing of the said plane sandwich (3). 
<IMAGE>
Patent EP-0348318-B1 (EP)
IPC: E05B63/14
Filed: 1989-06-07
Granted: 1992-12-16
Abstract: In order to achieve, by means of a locking device of the multiple-point type, such as rod-actuated or multiple-point bolt locks or the like, a high level of security and perfect sealing of the door, window or the like, with which it is associated, their locking members (1) comprise, in combination, a lock bolt (4) and means (3) for positioning the leaf of the door, window or the like against its casement, these means (3) and this lock bolt (4) being actuated in succession by a control member, such as an actuating rod (2), interacting with the control mechanism of the said rod-actuated or multiple-point bolt lock or the like. 
<IMAGE>
Patent EP-0330643-B1 (EP)
Title: Tread pattern for a pneumatic tyre
IPC: B60C11/12
Filed: 1989-01-12
Granted: 1992-01-29
Abstract: The tread pattern proposed according to the invention for a winter tyre has profile elements which are provided with fine indents. Arranged in the central area of the tread there is at least one rib which runs in the circumferential direction and whose fine indents are approximately evenly spaced and have an average normal spacing from one another which is at least 15% smaller than the average normal spacing of fine indents provided in the side areas of the tread and adjacent within a profile element.
Patent EP-0413702-B1 (EP)
Inventor: ROHRMOSER ALOIS
IPC: A63C9/085
Filed: 1989-04-18
Granted: 1994-06-29
Abstract: The invention describes a safety ski binding with a front clamp (3), a forked clamp (7) guiding the ski boot (11) at the front of the sole and a heel clamp (5). The heel clamp (5) has a forked clamp (17) which guides the ski boot (11) in the region of the arch when the forked clamp (7) of the front clamp (3) is angled. The front (3) and/or the heel clamp (5) are fitted with two centring devices (67, 68, 71), especially of the spring-loaded type (37). These are essentially adjustable parallel to a central longitudinal axis (48) interconnecting the front and heel clamps (3, 5) and arranged on either side of the central longitudinal axis (48).
Patent EP-0380989-B1 (EP)
Title: Plaster for transdermal administration
IPC: A61K47/18
Filed: 1990-01-20
Granted: 1992-12-23
Abstract: The plaster contains at least one pharmaceutical agent which has systemic activity and a molecular weight below 1000, and contains in addition to the agent and customary pharmaceutical auxiliaries dexpanthenol as penetration aid. <IMAGE>
Patent EP-0375665-B1 (EP)
Title: A pulse delay circuit
IPC: H03K5/13
Filed: 1984-08-03
Granted: 1993-03-10
Abstract: The present invention provides a circuit for delaying an input pulse in response to a control signal comprising: a first emitter-coupled-logic (ECL) noninverting stage (Q1, Q2, Q3) having an output terminal (B) and having an input terminal (A) for receiving the input pulse; a first delay-timing capacitor (C) coupled between the output terminal of the first ECL noninverting stage and a first supply voltage; a first delay-current source (Q6, RUi) coupled between the first ECL noninverting stage output terminal (B) and a second supply voltage, said first delay-current source having a control terminal (VR1) for varying its output current and the control terminal coupled to receive the control signal, with the fall time of a signal on the output terminal of the first ECL non-inverting stage being proportional to the control signal. The invention also provides a circuit for discriminating an input pulse width including such a delay circuit.
Patent EP-0455848-B1 (EP)
Inventor: KAELIN ALBIN
IPC: D04H1/4334
Filed: 1990-05-08
Granted: 1994-11-30
Abstract: The substrate, which can be designed as a woven fabric or as a warp knitted fabric, in particular as a weft Raschel or else as a Malimo fabric, consists of 45 to 65% by weight of natural fibres, of which at least 40% by weight is wool and 5 to 25% by weight is ramie. The remaining 35 to 55% by weight is synthetic fibre such as polypropylene, polyamide, acrylic, aramid and in particular polyester. When formed as a woven or warp knitted fabric the warp can consist, for example, of synthetic fibres and the weft of wool-ramie blend yarn or vice versa, or else both the warp and the weft may consist not only of a wool-ramie blend yarn but also of a synthetic fibre yarn.
Patent EP-0402950-B1 (EP)
Title: Treatment of postmenopausal disorders
IPC: A61P25/00
Filed: 1990-06-15
Granted: 1993-09-01
Abstract: The present invention relates to a pharmaceutical kit in dosage unit form for use in the treatment of postmenopausal disorders comprising separate dosage units for uninterrupted sequential daily, oral administration, said kit comprised of:   (a) 69 separate daily dosage units for sequential daily oral ingestion of a naturally occurring or synthetic estrogenic compound effective in the prevention of postmenopausal disorders; (b) 14 separate daily dosage units for sequential daily, oral ingestion of a naturally occurring or synthetic estrogenic compound and a progesterone compound having a progestational activity effective in preventing the development of endometrial hyperplasia; and (c) if desired, 6-8 separate daily dosage units for sequential daily, oral ingestion of a compound free of estrogen and progestogen. g
Patent EP-0411676-B1 (EP)
Inventor: KARRER FRIEDRICH DR
IPC: A01N43/40
Filed: 1988-01-13
Granted: 1994-06-15
Abstract: Alpha-phenoxy or pyridyloxy-omega-dioxanyl-alkane derivs. of formula (I) are new. In (I), R1-R6 = H or 1-4C alkyl or, if n = 1, R2 and R4 are together (CH2)3 or (CH2)4; R7 = H, halo, 1-2C alkyl (opt. substd. by 1-5 halo) or 1-2C alkoxy (opt. substd. by 1-5 halo); R8 = halo, 1-3C alkyl (opt. substd. by 1-7 halo), 1-3C alkoxy (opt. substd. by 1-7 halo) or CN; U = CH or N; X = O, S or NR9; Y = O, S, SO, SO2, CH2, CO or NR9; R9 = H, 1-4C alkyl or 2-4C alkylcarbonyl; n = 0 or 1; m = 0-2; p = 1-3; z = a gp. of formula (i); R10 = H, Me or Et; R13 and R14 = H, halo or 1-3C alkyl, or together are (CH2)4. Specifically claimed are 2-(4-(2-,3- or 4-fluorophenoxy)) phenoxymethyl-1,4-dioxan; 2-(4-(3- or 4-fluorophenoxy)) phenoxymethyl-6-methyl -1,4-dioxan and 2-(4-(4-fluorobenzyl)) phenoxymethyl-1,4-dioxan.
Patent EP-0424822-B1 (EP)
Inventor: TAGLIAFERRI RENZO
IPC: B23D47/04
Filed: 1990-10-19
Granted: 1995-02-15
Abstract: A machine (1) comprising:  a first cutting station (4) supported on a first work surface (3); a first device (5) for feeding a first pack (6) of panels along the first work surface (3) to the first cutting station (4);  a second work surface (7) in line with the first work surface (3); a slide (8) designed to travel along the longitudinal axis of the second work surface (7); designed to travel along a vertical axis; designed, at the first cutting station (4), to pick up a second pack (11) of strips (12) produced by cutting the first pack (6) along a first axis (X); and designed to transfer the second pack (11) to a portion (13) of the second work surface (7); a second cutting station (15) supported on a third work surface (14) and designed to cut the second pack (11) along a second axis (Y) perpendicular to the first axis (X); a second device (16) designed to transfer the second pack (11) from portion (13) to the second cutting station (15); and means (38 and 45) for driving the slide (8).
Patent EP-0431311-B1 (EP)
Inventor: MILLER WILLIAM JAMES
IPC: G02B6/287
Filed: 1990-10-31
Granted: 1995-05-24
Abstract: An achromatic fiber optic coupler of the type wherein first and second single-mode optical fibers, each having a core and a cladding, are fused together along a portion of the lengths thereof to form a coupling region. A matrix glass of lower index than the fiber claddings surrounds the coupling region. The fiber diameters are smaller in the coupling region than in the the remainder of the fibers. The refractive index n2 of the cladding of the first fiber is different from the refractive index n'_2 of the cladding of the second fiber, the difference between the refractive indices n2 and n'_2 being such that the coupler exhibits very little change in coupling ratio with wavelength over a band of wavelengths. <IMAGE>
Patent EP-0431325-B1 (EP)
Inventor: WETZEL MICHAEL
IPC: F16J15/3208
Filed: 1990-11-06
Granted: 1993-10-27
Abstract: A piston or rod seal comprising a scraper ring 2 which is made of a PTFE material and supported in a first groove 1 open toward the relatively moving machine part. This ring is pressed against the relatively moving machine part 5 by an O-ring 4 made of an elastomeric material and supported on the bottom 3 of the first groove 1. On the side facing the relatively moving machine part, the scraper ring 2 is bounded by at least two sealing edges 7 separated by a second groove 6 and, on the side facing the O-ring, it is bounded by a conical surface 8. The second groove 6 has a rounded bottom having a radius R which approximately corresponds to the radial depth T of the second groove 6. The conical surface overlaps the radial planes of all sealing edges 7 while avoiding any considerable changes in directions.
Patent EP-0399909-B1 (EP)
Title: Cosmetic composition against skin ageing
IPC: A61K8/60
Filed: 1990-05-23
Granted: 1993-08-04
Abstract: The present invention relates to cosmetic compositions counteracting skin aging, based on (a) betaine; (b) ATP or an ATP-generating system; (c) a magnesium salt; and (d) a potassium salt.
Patent EP-0425347-B1 (EP)
Inventor: AUDEBERT YVES
IPC: H04H60/23
Filed: 1990-10-18
Granted: 1995-03-22
Abstract: The device (1) validates partic. in a promotion which requires gathering of coded data from a mass communication medium. The device has an optical interface (R) or key pad (8) to allow entry of transmitted data. A processor (4), running a stored (12) program, validates partic. based on numbers entered. A memory (12), managed by the processor, stores processed numbers for a pre-determined period of time. A display (6) shows an output code derived from the entered numbers.
Patent EP-0396483-B1 (EP)
Title: Process and device for supplying molten metal to a mould
IPC: B22D18/04
Filed: 1990-04-26
Granted: 1992-12-16
Abstract: A mould containing a gasifiable consumable pattern 3, embedded in a binder-free sand, is fed via its base by a pressurised chamber 6 containing liquid cast iron, the pressure in the chamber 6 being regulated as a function of the surface/volume ratio of the consumable pattern 3. 
<??>Application to the elimination of bright carbon. 
<IMAGE>
Patent EP-0455716-B1 (EP)
Inventor: INGERSOLL CLYDE E
IPC: A61K6/04
Filed: 1990-01-19
Granted: 1995-12-13
Abstract: Dental restorations are made of a high palladium alloy which consists essentially of, on a weight basis, 70-82 percent palladium; 5-8 percent gold; 6.5-8 weight percent silver; 5-9 percent gallium; from 4 to 8 weight percent of a surface oxide producing modifier selected from the group consisting of indium, tin and mixtures thereof, from 0.01 up to 2 percent, ordinarily less than about 0.5 percent, of an oxygen scavenging component which is a member selected from the group consisting of germanium, lithium and mixtures thereof; and up to 2 percent of a grain refiner selected from the group consisting of ruthenium, rhenium and iridium. Alloy can be melted without the need of shielding the alloy from the atmosphere.
Patent EP-0464098-B1 (EP)
Inventor: HUTCHINSON PETER
IPC: A47G9/02
Filed: 1990-03-22
Granted: 1995-01-11
Abstract: A thermally insulating jacket such as a sleeping bag is provided with an inner layer (1) and an outer layer (2) to which are attached a plurality of internal walls (3) so as to define a plurality of boxes. The boxes are filled with insulating material such as down or synthetic material. The inner layer is elasticated by, for example, the provision of elasticated thread (7) which causes the inner layer to pull inwards away from the outer layer. This reduces the space between the inner layer and the person or article being covered by the jacket, so as to reduce heat transfer by convection and also increases the thickness of the jacket, thereby improving its thermal insulation. In addition to sleeping bags, the invention can be applied to articles of high insulation clothing and also jackets for insulating hot or cold water tanks.
Patent EP-0423369-B1 (EP)
Inventor: TERADA RYOZO
IPC: B01D71/40
Filed: 1990-04-25
Granted: 1994-10-19
Abstract: An antithrombotic blood treating system comprising a combination of a permselective hollow fiber membrane containing a copolymer having a polyethylene oxide unit; a header having a blood-contacting surface coated with either a heparinized hydrophilic copolymer containing vinyl chloride as the constituent or a hydrophilic copolymer having a polyethylene oxide unit; a catheter; and a circuit. It becomes possible for the first time to conduct extracorporeal circulation for a long period of time without the necessity for internally administering heparin by imparting an antithrombotic property to the entire blood-contacting surface.