baber/WOPTO huggingface dataset:
Patent EP-0376773-B1 (EP)
Inventor: NUSSBAUM MAX
IPC: B29C65/36
Filed: 1989-11-30
Granted: 1994-05-18
Abstract: The invention concerns a device for detecting variations in the physical state of the plastic material in a coupling piece used for welding pipes and incorporating a heating resistor, cavities which the softened material can enter and sensors for detecting the state of the material within the cavities. According to the invention, in order to obtain a weld of high quality, it is necessary for the distance between the bottom of the cavities and the part of the resistor nearest this bottom on the one hand, and for the linear dimension in the cross-section of these same cavities near their bottom on the other, to be less than or equal to the thickness of the material which is softened during the heating of the pieces. The invention applies to the control of the welding of sections of piping, particularly for the gas industry.
Patent EP-0350468-B1 (EP)
Inventor: LEONE MARCELLO
IPC: B29C48/11
Filed: 1989-07-07
Granted: 1994-11-09
Abstract: There is disclosed a method for making a straw, for sucking beverages in general, the straw being provided with a plurality of adjoining sucking small channels (2) and with longitudinal stiffening and reinforcing diaphgrams (10). The method essentially comprises the steps of extruding a suitable plastics material through a die having a plurality of extruding channels so spaced as to being adapted to form a corresponding plurality of liquid sucking channels. Downstream of the extruding machine a cutting device (6) is arranged which operates transversely with respect to the extruding direction, the cutting device being optionally followed by printing cylinders.
Patent EP-0371117-B1 (EP)
Inventor: PETHOE LAJOS TIBOR
IPC: A61L2/18
Filed: 1989-05-23
Granted: 1993-11-03
Abstract: La présente invention se rapporte à un appareil qui sert à laver dans un espace fermé des bouchons orientés (1) tout en maintenant l'orientation des bouchons. L'appareil comprend une chambre fermée (3) dans laquelle les bouchons orientés (1) sont conduits par l'intermédiaire d'un transporteur alimentateur (2) sur un transporteur à chaîne (4, 3) placé dans la chambre fermée (3). Le transporteur à chaîne est muni de dents (8), qui servent à saisir les bouchons (1) au niveau du transporteur alimentateur (2) et, tout en maintenant les bouchons dans leurs positions orientées, les font passer par une station de lavage (S) pour décharger ensuite les bouchons lavés dans un organe de décharge (10), qui est relié à la chambre fermée (3) et qui est également fermé, tout en maintenant l'orientation des bouchons.
Patent EP-0424462-B1 (EP)
Title: Dispositifs mettant en  vure la dynamique des fluides
Inventor: COOK-MARTIN DAVID MICHAEL
IPC: F16J15/32
Filed: 1989-07-05
Granted: 1994-10-05
Abstract: L'invention concerne une grande variété de dispositifs mettant en ÷uvre la dynamique des fluides tels que des clapets de commande d'écoulement de fluide, des dipositifs à pistons et cylindres, des limiteurs d'écoulement de fluide, des réservoir de fluide et des collecteurs d'écoulement de fluide. Les dispositifs sont réalisés à partir d'empilement de composants en forme de tranche, lesquels sont de préférence transparents, et dans chaque cas au moins un de ces composants comprend un orifice axial et un orifice radial communiquant avec l'orifice axial. Des cannelures annulaires concentriques sont prévues dans les faces du composant pour recevoir un joint statique extérieur de type torique entre deux composants appariés, ainsi qu'un joint dynamique intérieur torique agissant entre le composant en tranche et une tige de clapet, une tige de piston, un axe ou un dispositif analogue s'étendant à travers les orifices axiaux alignés de tous les composants en tranche. Outre le fait d'assurer une double étanchéité (statique et dynamique), l'agencement permet également une grande souplesse de montage.
Patent EP-0384426-B1 (EP)
Title: Feed roller for a device for processing tree trunks
IPC: B27B25/02
Filed: 1990-02-21
Granted: 1993-09-01
Abstract: Feed roller (1) for a device for processing tree trunks, in particular for branching and cutting up, having a resilient shell (5) in which a multiplicity of drivers (6) arranged in mutually spaced distribution over the shell surface (8) is arranged, which drivers are in each case held in the shell (5) by a pin-shaped fastening means (7) which possesses at its outer end portion a bearing flange (9) which is located in the region of the shell (5) and from which a driving cam (10) projects beyond the shell surface (8), wherein the length of the driving cams (10) is in each case greater then their width, the driving cams (10) are in each case constructed, in a cross-section extending at right angles to their longitudinal extent, in the form of a wedge tapering towards the outer free end and in their longitudinal direction extend substantially parallel to the axis of rotation of the feed roller (1), and wherein a retaining flange (19), the diameter of which is greater than the cross-sectional dimensions of the remaining part of the fastening portion (7), is in each case provided at an axial distance from the driving cam (10) of a driver (6), according to Patent 37 30 057, wherein a dimensionally stable fabric washer (40) is arranged in the region of the annular space (18) situated radially inwards with respect to the driving cam (10) and radially outwards with respect to the retaining flange (19). <IMAGE>
Patent EP-0400531-B1 (EP)
Inventor: BASTIOLI CATIA
IPC: B29C48/08
Filed: 1990-05-28
Granted: 1997-04-23
Abstract: Biodegradable composition comprising destructured starch, a thermoplastic polymer and a high-boiling plasticiser in an amount from 0.05 to 100% of the weight of the starch, where in the starch is obtained by destructuring starch as it is without the addition of water.
Patent EP-0436063-B1 (EP)
Inventor: CONTI RICHARD F
IPC: G01N33/20
Filed: 1990-07-12
Granted: 1995-02-15
Abstract: A method and apparatus for introducing an additive material into a metallurgical sample. In a preferred embodiment, the method and apparatus of the present invention comprises introducing a stabilizer, for example, tellurium and/or bismuth, into a metallurgical sample of cast iron or blast furnace hot metal to induce white solidification comprising a probe having a generally enclosed sample cavity and a conduit extending from the cavity for receiving a flow of molten metal for collection in the cavity. A distribution member proximate the conduit is employed for inserting a predetermined quantity of the additive material at a predetermined rate into the molten metal flowing through the conduit so that the additive material is homogeneously distributed throughout the molten metal within the sample cavity. <IMAGE>
Patent EP-0436195-B1 (EP)
Title: Dental implant
IPC: A61C8/00
Filed: 1990-12-20
Granted: 1993-01-20
Abstract: An individual tooth implant with a conical retention part 1, which is provided with displacement extensions 3. It is desirable for the implant to be introduced into the prepared alveolus and held therein without drilling deeply into the jaw bone. This is achieved by the displacement extensions being designed as wedge-shaped, sickle-shaped retention wings 3 which are provided lying opposite one another on the retention part 1. Since the retention part is conical and the retention wings have an oval cross-section, the individual tooth implant can be introduced dimensionally stable into the prepared alveolus and, by means of a maximum rotation about 90 DEG , can be given a primary stability in the interradicular alveolar bone. 
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Patent EP-0397269-B1 (EP)
Inventor: MALEK LAWRENCE T
IPC: C12Q1/6865
Filed: 1990-05-08
Granted: 1995-02-15
Abstract: The invention relates to a method for the synthesis of ribonucleic acid starting from deoxyribonucleic acid in which a target sequence is present. Said DNA is treated with restriction enzyme(s) followed by strand separation. Subsequently one uses one nucleic acid primer containing a promoter sequence coupled to a nucleotide sequence which corresponds to a part of the target sequence. The invention further relates to a test kit for synthesizing RNA.
Patent EP-0385946-B1 (EP)
IPC: A63C9/084
Filed: 1990-02-22
Granted: 1992-07-29
Abstract: Binding intended for the fastening of the front of the boot or of the heel, comprising a body (13), pivoting (14) or fixed, equipped with a jaw (15) articulated on the body about a horizontal spindle (16). The body and the jaw are held in a closed position by at least one spring (18) acting by means of a piston (17) on a transmission device comprising two moving parts (21, 24) articulated on each other. One of these moving parts (21) permanently bears on the jaw and the other moving part (24) permanently bears against lateral retention means consisting, for example, of two fixed stops (10) on which bear levers (33a) acting on a transmission member (26). In particular, a lateral displacement of the body or of the boot, respectively, results in a reduction in the vertical pressure of the jaw on the boot. <IMAGE>
Patent EP-0443309-B1 (EP)
Title: Carriage set
Inventor: LENK LEOPOLD
IPC: B61D3/10
Filed: 1990-12-17
Granted: 1994-08-03
Abstract: Bogie for rail vehicles, in particular carriage set, in which the bogie, preferably a single-wheel bogie, is provided at an articulated connection point of the ends of two adjacent carriages 18, 19 which is a gantry bogie in which the wheels 35 lying opposite one another transversely with respect to the travel direction are connected by a gantry 9, gantry frame or the like which forms part of the passage between the successive carriages 18, 19. The end of one carriage 19 is saddle-mounted onto the adjacent end of the following carriage 18, preferably by means of a pendulum or spherical joint 29. In a two-wheel gantry bogie which is used as front bogie and/or rear bogie of the carriage or train set, at least one of the two connecting rods 59 and 59' respectively, is connected via a transverse link to a connecting rod 1' of a gantry bogie corresponding to the connecting rod 59 and 59' respectively, which connecting rod 1' is arranged between the last and penultimate carriage. <IMAGE>
Patent EP-0456696-B1 (EP)
Title: A method of erecting the outer walls of a building, and a building
IPC: F24J3/08
Filed: 1990-01-31
Granted: 1993-03-31
Abstract: PCT No. PCT/DK90/00028 Sec. 371 Date Aug. 8, 1991 Sec. 102(e) Date Aug. 8, 1991 PCT Filed Jan. 31, 1990 PCT Pub. No. WO90/08862 PCT Pub. Date Aug. 9, 1990.A building (1) where steel plates (2, 8, 9) are used partly as heat transporting elements to and from the constant heat area of the earth which is at a constant temperature and partly as load-bearing elements. The steel plates (2, 8, 9) maintain a significantly higher surface temperature than the outer walls of a conventional building in the winter, and they are insulated (5) on the inner side to below ground level with a high insulation value, thereby making it possible to maintain stay temperature in the interior of the building because of the free heat from the interior of the building and activities of a few individuals as well as from incident sunlight and heat from domestic appliances, light, radio, etc. In the summer, the steel plates serve as air condition by conducting excess heat down into the ground. They may be insulated (10) on the outer side to restrict heating owing to incident sunlight. This insulation (10) also reduces the need for thermal energy from the earth magazine in the winter.
Patent EP-0523036-B1 (EP)
Inventor: COSENTINO LOUIS C
IPC: C23F11/167
Filed: 1990-04-05
Granted: 1995-12-27
Abstract: A stable, shippable microbicide solution, having improved anticorrosive properties comprising a two part system, the first part consists of a mixture of acetic acid, hydrogen peroxide, peracetic acid, and water. This is referred to for brevity as a peroxide/peracid solution. The second consists of water having dissolved therein a wetting agent which is preferably Victawet TM  35B which is the sodium hydroxide reaction product of an aliphatic alcohol and phosphorous pentoxide. Three other Victawet TM  agents have proven operative. Alternatively, Fluorad TM  FC95, which is a agent of potassium perfluoroalkyl sulfonates may be used. The microbicide may also be a premixed one component system containing the anticorrosive agents of the invention.
Patent EP-0443317-B1 (EP)
Title: Hanging laminated folder
Inventor: HAWES JR ROBERT E
IPC: B42F7/00
Filed: 1991-01-11
Granted: 1995-06-21
Abstract: A hanging folder (10) has reinforcing strips (24) along its top and bottom edges, and color contrasted easy-insert label slots (28). These strips and contrasting slots protect against wear to the folder and thus prolong the usefulness of the folder.
Patent EP-0452867-B1 (EP)
Inventor: BALDINGER HANSJOERG
IPC: B29B11/16
Filed: 1991-04-15
Granted: 1994-06-29
Abstract: Prepregs are fabricated in a substantially horizontal treatment chamber by heat treating a material web impregnated with a thermosetting resin. In this treatment chamber, the material web is subjected to blowing directed toward the material web and held thereby in suspension. The blowing air heats the material web and dilutes and conveys away solvent vapors. Alternately with zones of blowing directed toward the material web, there are arranged radiant-heating zones.
Patent EP-0476286-B1 (EP)
Inventor: FEITZELMAYER KARL DIPL-ING
IPC: F02B77/13
Filed: 1991-08-03
Granted: 1994-10-05
Abstract: The engine casing (4) engages tightly around the body-mounted engine (3) together with its oil sump (19). The engine casing is attached with vibration isolation to low-vibration points of the body-mounted engine (3) by means of rubber-bonded-to-metal mountings. The internal combustion engine is supported with respect to the longitudinal frame carriers (13) by means of rubber bearings (8). The upper half of the two-system casing, the so-called frame casing (18), consists of the driver's cabin dome (1) which is shaped out of the floor of the driver's cabin, the lateral aprons (2) and the rear bulge (12) on the driver's cabin (20) (see Fig. 1). The lower part of the body-mounted engine (3) can also be further isolated via further covers (5) which rest against the frame carrier (13) with sealing lips (21). The covers 2 also have sealing lips (21) which seal with respect to the longitudinal frame carriers (13). In order to further optimise the damping, the frame casing (18) can be lined with a sound-absorbing material (11). <IMAGE>
Patent EP-0487103-B1 (EP)
Inventor: ASH CARLTON EDWIN
IPC: C08G75/02
Filed: 1991-11-22
Granted: 1996-01-10
Abstract: An arylene sulfide polymer and a process for preparing arylene sulfide polymers by contacting a sulfur source, a cyclic organic amide and a dihaloaromatic compound to form a polymerization mixture, polymerizing the polymerization mixture and recovering the arylene sulfide polymer wherein the process is conducted in the presence of a suitable olefin.
Patent EP-0453110-B1 (EP)
Inventor: FLETCHER WILLIAM HAROLD
IPC: G06F5/10
Filed: 1991-03-27
Granted: 1994-07-27
Abstract: A digital audio signal which is subject to sample-to-sample jitter is synchronised with local reference pulses (READ) by the use of a read-write buffer memory (12). Timing pulses (80) are associated with the input samples. The input samples are applied through a one-sample latch store (36) to the main memory, and the timing pulses are applied by switches (66,68) either directly or a short delay (38) to the write control input of the main memory. A phase comparator (24; Fig. 3) detects sample-by-sample when the write pulses are near to the read pulses and causes the switches to change state in response thereto, and they retain their changed state until a danger of potential read-write contention is again detected when they revert to their original state. <IMAGE>
Patent EP-0444984-B1 (EP)
Inventor: ROSCOE BRADLEY
IPC: G01V5/10
Filed: 1991-02-06
Granted: 1994-12-28
Abstract: Logging method and tool string for identifying and determining the concentrations of subsurface formation elements next to a borehole, by (i) using a low energy neutron source (either a chemical source, e.g. a 252Cf, or a deuterium-deuterium electronic source), and (ii) detecting and counting the delayed gamma rays resulting from the activation by the neutrons of atoms of at least one element of interest (e.g. aluminum). Two gamma ray detectors may also be disposed on either side of the low energy neutron source, for detecting and counting the prompt gamma rays resulting from the capture of neutrons by atoms of elements, such as Si, Ca, Fe, S, H, or Cl, Gd, Ti, or K. The low energy neutron source is used for both the "activation" and the "capture" measurements. The tool string may also include a natural gamma ray tool for the determination of uranium, thorium and potassium, and for measuring the background to be subtracted from the gross Al activation measurement. <IMAGE>
Patent EP-0452227-B1 (EP)
Inventor: JOLIVET JEAN-FRANCOIS
IPC: A47H5/14
Filed: 1991-03-25
Granted: 1994-12-28
Abstract: The present invention relates to a device for gathering and paying-out of a string, for example a sliding device for a curtain. The device according to the invention comprises a linear extension guide rail (3) delimiting a displacement section (4a) of the curtain, and a section (4b) for storage or gathering-up of the same curtain, a plurality of suspension carriages (5) mounted freely in translation relative to the rails (3), a pulling strip (10), as well as reversible attachment means (10b, 14a) for the various carriages (50), so as to couple the latter in translation with the pulling strip (10) on closure of the curtain. The invention may also be applied to the field of decoration, display, etc. <IMAGE>
Patent EP-0462093-B1 (EP)
Inventor: HENS FRANK
IPC: A23G3/34
Filed: 1991-05-16
Granted: 1994-03-02
Abstract: The invention relates to a method for preparing confectionery products (1) printed with edible ink, in particular printed chocolate. In this method, the ink (4) is applied according to a predetermined pattern onto a cliché (2), a soft elastic pad (7) having a printing surface which is substantially nonabsorbent for said ink, is pressed over the ink (4) applied on this cliché (2), and the confectionery product (1) is printed either directly or indirectly, by printing a mould for preparing this confectionery product, by means of this pad (7). The invention relates also to an ink to be used therein, which contains at least a solvent, a suspended pigment, a sugar and a surfactant and preferably also lipophilic substance and an emulsifier. <IMAGE>
Patent EP-0454654-B1 (EP)
Inventor: TAUS JOHANN ING
IPC: B61D35/00
Filed: 1991-03-19
Granted: 1995-03-08
Abstract: For easy, space-saving installation at its intended location, the sanitary unit (4 and 5) is designed as a prefabricated compound unit, in which a WC pedestal (9) and a wash-handbasin (8) are mounted above one another in a corner of a service wall (12) in such a way that they can be tipped up about an axis (10 and 11). Two units (4, 5) may thus be combined to form a single unit, which is designed as a compound unit, with a joint service wall (12) and a partition (3). A mirror cabinet (6) and a shelf (7) are arranged above the wash-handbasin (8). The space released when the WC pedestal (9) and the wash-handbasin (8) are tipped up is designed as a shower area. <IMAGE>
Patent EP-0510073-B1 (EP)
IPC: A61P13/02
Filed: 1991-01-04
Granted: 1993-08-04
Abstract: A method is provided for increasing fertility in a male mammal exhibiting germinal epithelium failure comprising administering to the mammal an effective amount of activin. Preferably, the administration is to the testis of the mammal.
Patent EP-0512010-B1 (EP)
Inventor: COOK JEFFREY TODD
IPC: A61F13/00
Filed: 1991-01-14
Granted: 1997-09-17
Abstract: Absorbent structures having a fluid acquisition/distribution layer with an average dry density of less than about 0.30 g/cc, an average density upon wetting with 1.0%, NaCl aqueous solution of less than about 0.20 g/cc, and an average dry basis weight from about 0.001 to about 0.10 g/cm2; and a fluid storage layer positioned beneath the acquisition/distribution layer comprising at least about 15% superabsorbent material. The fluid acquisition/distribution layer comprises from about 50% to 100% chemically stiffened cellulosic fibers and from 0% to about 50% binding means.
Patent EP-0524973-B1 (EP)
Inventor: KOPOLOW STEPHEN L
IPC: A61K8/00
Filed: 1991-03-22
Granted: 1997-01-08
Abstract: Procédé de préparation d'un produit comprenant des microgouttelettes discrètes d'une émulsion aqueuse stabilisée par polymérisation in situ d'un monomère vinylique soluble dans l'eau. Le procédé consiste à disperser l'huile dans l'eau, facultativement à l'aide d'un tensio-actif, à ajouter le monomère vinylique soluble dans l'eau, de préférence un vinylpyrrolydone, facultativement à l'aide d'un comonomère, et à polymériser le monomère ou les comonomères in situ de manière que l'huile est stabilisée dans la solution polymère résultante sous forme de microgouttelettes discrètes. On utilise le produit dans des compositions de conditionnement capillaire et dans des compositions de soins capillaires et cutanés, entre autres celles contenant un comonomère d'acryle soluble dans l'eau.
Patent EP-0530289-B1 (EP)
Inventor: MAYNE ALFRED RICKARD
IPC: F04B1/04
Filed: 1991-05-22
Granted: 1995-04-19
Abstract: PCT No. PCT/AU91/00224 Sec. 371 Date Nov. 13, 1992 Sec. 102(e) Date Nov. 13, 1992 PCT Filed May 22, 1991 PCT Pub. No. WO91/18188 PCT Pub. Date Nov. 28, 1991.A machine that converts between reciprocating motion of a piston and rotary motion of a shaft. The shaft rotates an integral web that carries a number of lobe wheels spaced evenly about a pitch circle centered on the shaft. The lobe wheels are planetary driven by pinions and a fixed ring gear. The lobe wheels are somewhat star shaped with radially extending lobes which push followers outwardly, then release them inwardly, as the lobe wheels orbit past and below the follower. The follower is connected by a lever and a pair of connecting rods and to the piston.
Patent EP-0533765-B1 (EP)
Inventor: CERTENAIS JOEL
IPC: G01V3/08
Filed: 1991-06-04
Granted: 1993-12-29
Abstract: Le domaine de l'invention est celui de la détection magnétique de structures ferromagnétiques, notamment de bâtiments navals, à partir d'un capteur magnétique présentant une certaine mobilité, par exemple étant susceptible de se déplacer de façon aléatoire sur une surface prédéterminée. Plus précisément, la présente invention concerne un dispositif de détection magnétique de structures ferromagnétiques, du type constitué d'un magnétomètre triaxial (12) monté sur un support mobile, notamment sur une mine à orin, dont l'information de mesure est perturbée en fonction du mouvement du support, notamment de l'attitude de la mine, le dispositif comportant un module de détection (21) compensée coopérant d'une part avec le magnétomètre (12) et d'autre part avec un module (23) de mémorisation d'informations de compensation de l'information de mesure fournie par le magnétomètre (12), les informations de compensation étant élaborées et/ou mises à jour au cours d'un processus d'apprentissage consistant à modéliser les perturbations à partir des seules informations du magnétomètre (12).