baber/WOPTO huggingface dataset:
Patent EP-0295983-A1 (EP)
Title: Nouveaux produits de condensation de silanols, leurs préparation et applications
Inventor: GUEYNE JEAN
IPC: C07F7/18
Filed: 1988-05-25
Abstract: Produit de condensation d'un silanol ou dérivé d'un si­lanol, qui comprend un atome de Si portant deux radicaux organiques et deux atomes d'oxygène liés à des groupe­ments organiques, autres que les dits radicaux ; au moins un de ces groupements organiques étant porteur d'au moins un OH et d'un NH₂.
Patent EP-0309331-A1 (EP)
Inventor: SCHUTZ RICHARD HADRIEN
IPC: B29C53/80
Filed: 1988-09-20
Abstract: The bundle is employed for the manufacture of a filter module. In a first step, the filament (1) is wound in a number of superposed layers around a flat support (10) provided with two take-up edges (17) which are perpendicular to the direction of winding of the filament, imparting to this filament an alternating transverse motion of decreasing amplitude so as to produce a winding exhibiting a determined profile. The flat support (10) is then withdrawn while the take-up edges (17) are brought closer together so as to obtain a bundle with a cross-section which is a function of the winding profile and of the curved ends. 
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Patent EP-0317435-A1 (EP)
Inventor: ANDRE DAVID
IPC: H02H5/10
Filed: 1988-11-17
Abstract: This heating element comprises an electrical resistance heating wire (4) contained in a first inner metal surround (3) and a second outer surround (9') which may be glass for containing the first metal surround (3), the circuits for supplying electrical current to the heating wire (4) comprise a first security circuit (32) monitoring the electrical insulation between the heating wire (4) and the first metal surround (3) and a second security circuit (33) monitoring the electrical insulation between the first inner metal surround (3) and an electrode (40) placed between this latter and the second outer surround (9'). <IMAGE>
Patent EP-0325071-A1 (EP)
Inventor: ROIATTI JEAN-MARIE
IPC: H01H83/22
Filed: 1988-12-23
Abstract: Device comprising a modular box, characterised in that it includes a one-piece central structural part (20) defining substantially partitioned zones forming means of mounting and supporting the elements contained in the said zones, namely  - a measurement zone (B) intended to receive a detection torus,  - zones for terminals (A), - one or more contact zones (C) containing one or more rotatable contact-holders, - at least one contact-opening triggering mechanism zone (H), with lock, and - at least one zone (E, F) for means of triggering the mechanism.
Patent EP-0326770-A1 (EP)
Inventor: DESJARDINS PATRICK CHRISTIAN R
IPC: G09B29/00
Filed: 1988-12-23
Abstract: Teaching board, characterised in that it consists of a plurality of superimposable transparent sheets (1, 2, 3), each sheet bearing a print of the information required for a given subject. Each transparent sheet bears a print of the common information (4) and of the specific information (5-6). Each sheet is treated to make it able to receive marks made with a commercially available writing implement and to allow said marks to be erased. <IMAGE>
Patent EP-0369088-A1 (EP)
Inventor: BUXADE VINAS ANTONIO
IPC: A61K31/195
Filed: 1988-11-14
Abstract: Zinc acexamate acts by increasing the synthesis of mucus, reinforces the mucous barrier, improves the microcirculation and increases the synthesis of prostaglandins in the gastric mucous membrane, whereby it is effective in the treatment of said gastropathy, contrary to the results obtained with antiacids or antisecretory agents.
Patent EP-0357615-A1 (EP)
Inventor: HACKMANN LUDGER
IPC: B65D83/04
Filed: 1988-03-12
Abstract: Un appareil sert à distribuer des portions de granulés, en particulier de boulettes, sortant d'une chambre de stockage d'un logement. Le logement (v) comprend à proximité de son fond (2) une ouverture de distribution (12) pouvant être fermée par un poussoir (8) commandé à main. Le poussoir comprend une chambre de dosage dont l'extrémité tournée vers l'intérieur dans la position de distribution est cloisonnée par rapport à la chambre de stockage. L'extrémité du côté de la sortie de la chambre de dosage est alignée avec l'ouverture de distrubtion dans la position de distribution. La grandeur de la chambre de dosage, qui présente un couvercle incliné vers le bas dans le sens de distribution, est égale à un multiple de la section transversale des boulettes. La partie initiale du couvercle (16), du côté de la chambre de stockage, forme une antichambre (13') de dosage dont la profondeur (y) est égale à un diamètre (y') environ des boulettes. Les flancs supérieurs (17) de l'antichambre de dosage (13') convergent l'un vers l'autre, forment une encoche en coin (18) avec la pointe orientée vers le haut.
Patent EP-0309539-A1 (EP)
Title: Process and apparatus for recovering meat from carcase sections in particular severed animal heads.
Inventor: PASSCHIER BOB
IPC: A22B7/00
Filed: 1988-03-22
Abstract: PCT No. PCT/NL88/00011 Sec. 371 Date Nov. 23, 1988 Sec. 102(e) Date Nov. 23, 1988 PCT Filed Mar. 22, 1988 PCT Pub. No. WO88/07329 PCT Pub. Date Oct. 6, 1988.A continuous process for recovering meat from a plurality of carcase sections in particular severed animal heads (11) is provided, which comprises mounting the parts on a conveyor (1), advancing them past a number of work stations, at each of which either a manual operator (A-T) or an automatic tool partially dissects the carcase part (11), and recovering the separated meat. Apparatus for performing the process is also provided, comprising a powered conveyor (1), means for securing carcase parts thereon, and at least one automatic tool which acts on the carcase parts, as they pass, by washing, scrubbing, incising, splitting, scraping, tearing, cutting or like procedures. The process divides the meat recovery process into several steps carried out in sequence along the conveyor (1). The process is more hygienic, less labour-intensive, and considerably more productive than conventional procedures.
Patent EP-0377575-A1 (EP)
Title: Cover arrangement, especially for vehicles.
Inventor: ERIKSSON JENS
IPC: B60P7/04
Filed: 1988-06-13
Abstract: PCT No. PCT/SE88/00315 Sec. 371 Date Dec. 20, 1989 Sec. 102(e) Date Dec. 20, 1989 PCT Filed Jun. 13, 1988 PCT Pub. No. WO89/00513 PCT Pub. Date Jan. 26, 1989.A door structure including a retractable cover which has a rolling up section which is rotated so as to roll up and unroll a portion of the cover. Generally an upper edge of the cover portion is fixedly mounted to a roof portion of a door structure and the lower edge is free. The rolling up section is non-rotatably connected to the cover portion along a center line. Rotation of the rolling up section in one direction rolls up the cover portion and rotation in the other direction unrolls the cover portion. The rolling up section moves up and down respectively with the rolling up and unrolling of the cover portion. The rolling up section can be caused to rotate by toothed wheels at one end engaging with spaced rollers mounted on a framework associated with the cover. The cover portion extends, in a particular arrangement, between two end portions, although only one end portion may be provided.
Patent EP-0388408-A1 (EP)
Title: Ensemble permettant de deplacer des objets lourds
Inventor: WALLMAN KNUT OLOF LENNART
IPC: B66F9/19
Filed: 1988-06-29
Abstract: Ensemble permettant de déplacer des objets lourds, comprenant une unité pouvant être agencée sur les fourches d'un chariot élévateur à fourches, dotée d'un plan coulissant (5) et d'un mécanisme de fonctionnement (8), conçu de manière à pouvoir tirer ou pousser un objet sur le plan coulissant ou respectivement hors de celui-ci et le long dudit plan coulissant. Le mécanisme de fonctionnement est doté, dans des glissières de guidage situées sur le plan coulissant, d'éléments (9, 10) d'entraînement mobiles longitudinalement, agencés sur les supports (13) se dressant au dessus du plan coulissant et transmettent la force de manoeuvre à l'objet.
Patent EP-0329773-A1 (EP)
Inventor: CORNABY ANDREW J
IPC: G01N33/68
Filed: 1988-08-19
Abstract: La mesure des niveaux d'interleukine-2 dans un fluide corporel permet de déterminer le début d'un rejet d'organe, et de déceler la présence d'infection virale avant la manifestation de symptomes cliniques, ainsi que de distinguer la toxicité de la cyclosporine du rejet de greffe.
Patent EP-0347438-A1 (EP)
Title: A method and course for playing a golf-like game
Inventor: PERRY RALPH
IPC: A63B67/02
Filed: 1988-09-15
Abstract: A golf course (2) comprises a plurality of target greens (51-59) positioned in a predetermined pattern. At one end of 
the course is an expanded teeing area (4) and at the other end is a combination sand trap (6) and target green (59). A spe­
cial target green, designated a black green, is positioned on the fairway a pre-set distance from the teeing area and acts as a 
pitching green (26) under a specific set of rules. Several differentially colored yardage markers (28a-28d) are provided on 
the fairway. The color of each marker designates a target based on a player's skill level. Depending upon the par value of 
the hole being played and the outcome of a player's strokes, a player will be hitting to either a colored yardage marker, a 
target green or the black green.
Patent EP-0340380-A1 (EP)
Inventor: BUSSE OSWALD DR-ING
IPC: B65G53/48
Filed: 1989-01-16
Abstract: Steep conveyors for bulk material usually have a horizontal ejection region. The bulk material is fed via a hopper. It often occurs that the bulk material slips back out of the steep conveyor strand and then forms a roll of material at the deflecting station. The blockages must be removed at high service cost. The two deflecting stations cause high chain wear. According to the invention, the steep conveyor (5) is formed in a straight line without deflecting stations, and feeding is implemented by a horizontal positive screw conveyor (3) which presses the material to be conveyed into the upper side (4) of the steep conveyor (5). <IMAGE>
Patent EP-0378725-A1 (EP)
Inventor: DRESSEN WERNER
IPC: E01C13/00
Filed: 1989-01-20
Abstract: In order to set up a skateboard track (1) which can be constructed in the open air, has a long service life and yet has excellent rolling characteristics, it is proposed to construct the skateboard track from individual modules (3, 4, 6) which consist of precast concrete and thus have excellent running characteristics on their running side, and, at the same time, produce less noise than the previously known tracks. <IMAGE>
Patent EP-0326901-A1 (EP)
Inventor: NIEMEYER WOLFGANG
IPC: F01P5/10
Filed: 1989-01-23
Abstract: 1. A pulsating steam jet pump with a cone-shaped tapering pump tube (1), which projects with its open wide end into a line (4, 14) for the liquid to be pumped, characterised in that the line (14) is provided either in front of and behind the pump (4) with in each case a non-return valve (12, 13) or in front of the pump (4) with a non-return valve (12) or behind the pump (4) with a non-return valve (13).
Patent EP-0345500-A1 (EP)
Inventor: ILMARINEN ANTTI ISAKKI
IPC: D21F3/02
Filed: 1989-05-18
Abstract: A press with extended nip for paper or board machines, comprising a support means (2); a pressure means (4) disposed opposite the support means (2), designed to be secured to a stand (9), and comprising a press shoe (5) which, together with the support means (2), forms a pressing zone with extended nip; at least one belt (3), impervious to liquid, which passes through the pressing zone in sliding contact with the press shoe (5); and at least one endless, liquid-absorbing felt (6), which passes through said pressing zone together with a fiber web (1) to be dewatered, said pressure means (4) comprising jacks (14) disposed in at least one row across the belt (3) and acting on the press shoe (5) to force it against the support means (2). According to the invention the pressure means (4) comprises an elongate jack unit (15) disposed transversely across the belt (3) and comprising a block (16) with cavities (17) for the pistons (18) of the jacks (14) and a top element (19) closing the cavities (17) and being provided with apertures (20) for the piston rods (21) of the jacks (14), said piston rods acting on the press shoe (5).
Patent EP-0343599-A1 (EP)
Inventor: MATHYS FRITZ
IPC: E04F11/032
Filed: 1989-05-23
Abstract: A spiral staircase, which is composed of a number of superposed building elements (2) which are prefabricated by the shell light construction method with identical dimensions and each consist of a tubular connection piece (2.1) and a step (2.2) anchored thereto, the building elements (2) also containing parts made of sound-absorbing and/or fire-retarding materials. According to the invention, the spiral staircase is characterised in that between the tubular connection pieces (2.1) of each two adjacent building elements (2), formed by welding together tubular connection piece (2.1) and step (2.2), in each case one coupling ring (1), by means of which the building elements (2) can be fixedly interconnected, is arranged. <IMAGE>
Patent EP-0354606-A1 (EP)
Inventor: GROENENBOOM GERRIT
IPC: C05F17/02
Filed: 1989-07-11
Abstract: In the procedure for producing composte from manure by means of fermentation, in which an oxygen-containing gas and also a gaseous and/or vaporous phase originating from the manure is passed through the manure, the temperature of the manure rises. In order to avoid the temperature rising too high, the gaseous and/or vaporous phase is subjected to cooling outside of the manure to form an ammonia-containing aqueous phase and a residual gas phase. Furthermore, the ammonia is evaporated form the aqueous phase and supplied to the manure along with the residual gas phase. In this way, the ammonia which was hitherto lost in the atmosphere can also be converted into nitrates in the manure, resulting in a higher quality for the manure. Furthermore, less ammonia is discharged in the environment, resulting in less acidification
Patent EP-0331413-A1 (EP)
Inventor: SAEVA FRANKLIN DONALD EASTMAN
IPC: C08F2/50
Filed: 1989-02-28
Abstract: Sulfonium and oxysulfonium salts, useful as photoinitiators, are disclosed which have directly attached to the sulfur atom thereof: 
at least one aromatic or heterocyclic aromatic substituent containing at least 14 aromatic atoms and having a removable positive hydrogen ion, said substituent exhibiting a higher energy occupied molecular orbital than at least one other substituent directly attached to said sulfur atom; 
and at least one substituent comprising an electron withdrawing group and exhibiting a lower energy unoccupied molecular orbital than at least one other substituent directly attached to said sulfur atoms; 
said salts being capable, upon exposure to visible radiation, of undergoing irreversible intramolecular rearrangement to form a Bronsted acid comprising the anion of said salt and said removable positive hydrogen ion.
Patent EP-0335543-A1 (EP)
Inventor: WALKER COLIN
IPC: E21B7/18
Filed: 1989-03-20
Abstract: Drilling apparatus comprises a hollow drill pipe (2) extending through a drill hole (4) to a mud motor (8). The motor (8) drives a compressor (12) through a shaft (14). An annular passageway (16) around the compressor (12) leads to a drill bit (18) having nozzles (20) providing an outlet from the passageway (16). A housing (22) of the compressor (12) provides a passageway (24) for leading fluid through the compressor (12) to emerge through nozzles (26) in the drill bit (18) at increased pressure to assist the drill bit (18).
Patent EP-0344923-A1 (EP)
Inventor: HANSON DAVID E
IPC: F16F7/10
Filed: 1989-05-05
Abstract: A vehicle suspension system includes a vehicle body subframe (37), a wheel (11) with a tire mounted upon a wheel hub assembly having a wheel spindle (27) inside the wheel bearing (22D). A wheel damping mass (21) of ogival shape surrounds the outer face of the wheel bearing and is formed with a vertical slot (21A) whose length is perpendicular to the major diameter of the ogival cross section. The damping mass is formed with a pair of openings (47) on each side of the vertical slot that each accommodate a support assembly including a vertical shaft (45) held by a shaft retainer (44) intermediate the shaft ends, upper and lower bearings (43) and centering springs (42) located between the shaft retainer and each of the latter bearings. Damping fluid (60) may dissipate vibrational energy and may comprise a major component of the damping mass (21).
Patent EP-0346024-A1 (EP)
Inventor: CASSIDY STEPHEN ANTHONY
IPC: H04J99/00
Filed: 1989-06-02
Abstract: A wavelength selective optical waveguide coupler (1) comprises a first undulatory optical D-fibre (2) and a second optical D-fibre (6) embedded in respective substrates (4,8). The fibres (2,6) are located adjacent one another, the undulations of the fibre (2) defining a set of regularly spaced optical coupling regions. This provides a readily formed coupler able to be accurately set to selectively couple a pre-selected wavelength by relatively coarse macroscopic adjustment.
Patent EP-0347103-A1 (EP)
Inventor: O'CONNOR SEAN PATRICK
IPC: C10M129/70
Filed: 1989-06-08
Abstract: A process for the production of a lubricating oil additive concentrate having a TBN greater than 300 which process comprises reacting at elevated temperature 
component (A) a defined mixture selected from defined sulphurised or non-sulphurised acids or calcium salts thereof, 
component (B) an alkaline earth metal base added either in a single addition or in a plurality of additions at intermediate points during the reaction, 
component (C) at least one compound which is (i) water, (ii) a polyhydric alcohol having 2 to 4 carbon atoms, (iii) a di- (C₃ or C₄) glycol, (iv) a tri-(C₂-C₄) glycol, (v) a mono- or poly-alkylene glycol alkyl ether of the formula (I) 
R(OR¹) x OR²      (I) 
wherein R is a C₁ to C₆ alkyl group, R¹is an alkylene group, R² is hydrogen or a C₁ to C₆ alkyl group and x is an integer from 1 to 6, (vi) a C₁ to C₂₀ monohydric alcohol, (vii) a C₁ to C₂₀ ketone, (viii) a C₁ to C₁₀ carboxylic acid ester, or (ix) a C₁ to C₂₀ ether, 
component (D) a lubricating oil, 
component (E) carbon dioxide added subsequent to the, or each, addition of component (B), 
component (F) a defined carboxylic acid or derivative, 
component (G) at least one compound which is (i) an inorganic halide or (ii) an ammonium alkanoate or a mono-, di-, tri- or tetra-alkyl ammonium formate or alkanoate provided that when component (G) is (ii), component (F) is not an acid chloride, 
the weight ratios of all components being such as to produce a concentrate having a TBN greater than 300.
Patent EP-0360441-A1 (EP)
Inventor: TOCKER STANLEY
IPC: A01N25/26
Filed: 1989-08-31
Abstract: Novel water-soluble or water-dispersible granular compositions are prepared by adhering a water-soluble pesticide or a water-soluble or water-dispersible form of a pesticide to a granular substrate using a water-soluble polyethylene glycol binder.
Patent EP-0338881-A1 (EP)
Inventor: MAGNE PIERRE
IPC: H04L1/24
Filed: 1989-03-31
Abstract: This method of reconfiguring an information message signal emanating from an input differential comparator of an information-processing station within a network for differential information transmission, in particular in an automobile, is characterised in that the start-of-message bit (8) is detected, the first signal level (H) following the start-of-message bit (8) is measured, and the signal emanating from the comparator is inverted before being processed in the remainder of the circuits of the station if the first signal level measured does not correspond to a specified level. <IMAGE>
Patent EP-0346211-A1 (EP)
Inventor: RYDEL CHARLES
IPC: H03K17/96
Filed: 1989-06-06
Abstract: The present invention relates to a tactile sensor characterised in that it comprises a liquid crystal cell (10) and detection means (40, 50A, 50B) sensitive to a variation in the dielectric constant, which comprise an electric signal HF generator (40) and means (50A, 50B) suitable to integrate the charges created by the variation in electric constant of the liquid crystal (14). 
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Patent EP-0403713-A1 (EP)
Inventor: SCHIRLIN DANIEL
IPC: C07F7/08
Filed: 1989-06-22
Abstract: This invention relates to silylated aromatic fluoro­ketones of the formula (I)
      and the pharmaceutically acceptable salts thereof, wherein each of m and n is zero or one with the proviso that the sum of m and n is less than two. 
X is H, Br, Cl, F, R₄, COR₅, CO₂R₅, CONHR₅ or COR₆; 
R₁, R₂, R₃ and R₄ each are C₁₋₁₀ alkyl, or (CH₂)p aryl, with p being zero, one or two, 
R₅ is H, C₁₋₁₀ alkyl, phenyl, benzyl or phenethyl, 
R₆ is (NHCHR₇C(O)) q R₈ with R₇ being the residue of any natural occurring α-amino acid, q is one to four and R₈ is OR₅ or NHR₅, 
Y is H, OH, C₁₋₆ alkyl, C₁₋₆ alkoxy, hydroxy C₁₋₆ alkyl, amino C₁₋₆ alkyl, NH₂, azido, CN, CO₂R₅, COR₅, -SO₃H, Br, Cl, F or -(CH₂) x SiR₁R₂R₃with x being zero, one or two, possessing acetylcholinesterase properties and to their use in the treatment of Alzheimer's disease and senile dementia.
Patent EP-0360751-A1 (EP)
Inventor: KRAFT WALTER DR
IPC: G03G15/01
Filed: 1989-09-14
Abstract: The originals to be copied are photoelectrically scanned by regions and the three colour densities are determined for each scanning region. In addition, a detail contrast characteristic value describing the detail contrast in the pertinent scanning region is determined by means of a high-resolution scanning system for each scanning region. The detail contrast characteristic values are evaluated together with the colour densities of the scanning regions in order to determine the quantities of copying light. In particular, in the course of the density correction scanning regions with a higher detail contrast are taken into consideration more extensively than those with a lower detail contrast, while in the course of the colour correction the precisely opposite procedure is adopted. 
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Patent EP-0381918-A1 (EP)
Inventor: RIEDER HEINZ
IPC: G01D5/347
Filed: 1989-12-05
Abstract: In an incremental length measuring system, a scale (1) with a measuring division (2), an opto-electronic scanning unit (10-16) for generating measurement signals from the scanning of the measuring division and, in at least one further scannable track on the scale (1), two or more reference marks (17) for generating reference signals at one or more selectable reference points are provided. The scale (1) and scanning unit (10-16) are encapsulated in a housing (3) from which an actuating feeler (8) for the scanning unit is brought out through a slot (7) covered with sealing elements (6) and permitting the passage of this feeler. Mountable, removeable and/or displaceable covers (19), with the aid of which the reference points are selected, are provided via closable or sealable housing openings (18) at least for some of the reference marks (17). …<IMAGE>…
Patent EP-0397714-A1 (EP)
Inventor: THOMPSON DANIEL THOMAS
IPC: A21C9/08
Filed: 1988-12-15
Abstract: Une machine de formage de tores comprend une pluralité d'éléments individuels latéralement souples (70) de formage de la pâte montés sur une chaîne convoyeuse (65) de façon à tourner autour de tambours dentés (39, 40). Les éléments de formage (70) sont tirés à travers un manchon stationnaire (120) formé de demi-manchons opposés (121, 122), de façon à passer d'une forme initiale essentiellement plate à une forme cylindrique essentiellement fermée à l'extrémité de sortie du manchon. Un mandrin stationnaire (110) agencé au centre du manchon (120) permet de mouler des bandes de pâte (105) entre les éléments de formage (70) et le mandrin (110) de façon à leur donner une forme toroïdale (106) appropriée pour la préparation de beignets.