baber/WOPTO huggingface dataset:
Patent EP-0220389-B1 (EP)
IPC: E04F13/12
Filed: 1986-07-24
Granted: 1990-05-02
Abstract: 1. A panel to cover walls or ceilings of buildings, wherein two parallel longitudinal edges are profiled in such a way that in the position of use a male longitudinal edge engages a female longitudinal edge, the female longitudinal edge having two opposing walls running approximately parallel to the surface of the panel and therewith embracing the upper and lower side of the male longitudinal edge of the neighbouring panel in the position of use and the cross section of the male longitudinal edge tapering towards the front end of the latter, a cavity between the longitudinal edges and the surface of the panel being foamed with an insulating material, characterized in that the female longitudinal edge (2) has in its interior an undercut (4) and the male longitudinal edge (3) has a hook-shaped projection (5) engaging said undercut (4) in the position of use, that the embraced male longitudinal edge (3) recedes relative to the top side (6) thereof and in the position of use a clearance is in each case provided between the front end (12) of the male longitudinal edge (3) and the groove base (13) of the female longitudinal edge (2) as well as between the forward side (14) of the undercut (4) in the direction of insertion and the area (15) of the male longitudinal edge (3) receding relative thereto, the projection (5) engaging behind the undercut (4) within the female longitudinal edge (2) being devised to be approximately hook-shaped in cross section and the hook end (17) of said projection butting against the rear stop face (16) of the undercut (4), while the outside of the hook has a clearance from the groove base (13) of the female longitudinal edge (2) and an area (18) belonging to the male longitudinal edge (3) and forming the back of the hook runs slantwise in cross section to the front end (12) in such a way as to compose the cross sectional taper of the male longitudinal edge (3).
Patent EP-0197566-B1 (EP)
Title: Method for the controlled withdrawal of the injection point of gasification agents in the seam during the underground gasification of coal
IPC: E21B43/247
Filed: 1986-01-29
Granted: 1989-03-15
Abstract: New controlled retracting gasifying agent injection point process for UCG sites. The process consists of a retraction of the gasifying agent injection point achieved by gradually plugging the tubing ends either by pneumatic injection of inert granulated material with a thermosetting binder, or by closing valves set at regular intervals inside the tubings.
Patent EP-0208422-B1 (EP)
IPC: C01B25/30
Filed: 1986-06-10
Granted: 1990-04-25
Abstract: A process for the manufacture of monopotassium phosphate of a high purity without utilizing organic solvents. Monopotassium sulfate is reacted, at a temperature in the range of 40 to 100 DEG C with a phosphate constituent selected from phosphate rock, dicalcium phospate or mixtures thereof in the presence of phosphoric acid. The common metal impurities, organic matter and fluorides present in the starting phosphate rock are substantially eliminated, with the calcium sulfate resulted thereto. After separating out the calcium sulfate, the filtrate is neutralised to a pH in the range of 3 to 7, with a calcium-containing compound comprising Ca(OH)2, CaO or CaCO3, or mixture thereof. From the filtrate obtained, pure monopotassium phosphate is crystallised out.
Patent EP-0210807-B1 (EP)
IPC: F16L25/00
Filed: 1986-07-18
Granted: 1989-05-10
Abstract: Cables and pipes may be protected against the environment by installing in tight-fitting engagement over them a double-walled article that allows shear between its two walls eliminating shear between the walls and the cable or pipe.
Patent EP-0215118-B1 (EP)
IPC: G02B25/00
Filed: 1986-02-27
Granted: 1992-05-06
Abstract: The goggles (20, 120) include a pair of optical assemblies (40, 140) each having two intersecting optical paths, including a see-through path with a large field of view of a straight line of sight to the viewed object, and a folded path which includes an objective lens set (50, 150) an intensifier (60) which converts visible and infrared light to a visible intensified light, and an eyepiece lens set (70, 170) arranged in a loop in a plane perpendicular to the see-through path. Infrared and visible light from the viewed objected enters both paths. A dichroic prism combiner (46, 141) at the intersection of the paths reflects intensified light from the folded path into the see-through path and transmits all other light. In one embodiment a dichroic prism separator (42) is disposed at the intersection of the paths forward of the combiner for transmitting a portion of the incoming visible light along the see-through path and reflecting the remainder of the incoming light to the folded path. In another embodiment, the entrance to the folded path is spaced from the see-through path.
Patent EP-0216920-B1 (EP)
IPC: E04B2/00
Filed: 1986-04-11
Granted: 1990-07-25
Abstract: A vibration-isolating wall tie for use between the leaves of a cavity brick wall or between a load-bearing frame and a masonry veneer wall. The tie is formed in two parts (10, 11) engaging the respective walls, and these parts are joined by the engagement of a flange (13) on one part (10) with elastomeric material (15) in a U-shaped channel (14) in the other part (11). Apertures (18) are provided in each part to allow parallelogram distortion of the tie in response to loads parallel to the walls.
Patent EP-0240524-B1 (EP)
Title: Dispositif pour charger et decharger des vehicules
IPC: B60P1/38
Filed: 1986-09-24
Granted: 1989-12-13
Abstract: Le dispositif ci-décrit comprend une pluralité de câbles sans fin (1) s'étendant en parallèle le long d'une plate-forme de chargement (P) d'un véhicule et présentant des brins transporteurs (1a) respectifs faisant saillie sur la plate-forme et des brins de retour (1b) respectifs contenus à l'intérieur de l'épaisseur de la plate-forme, et dans lequel les câbles sont entraînés par un élément de transmission (2) transversal relié aux brins transporteurs et entraîné à l'aide d'un mécanisme à chaîne (3). Les brins transporteurs (1a) des câbles (1) glissent le long de guides (5) en matière plastique auto-lubrifiante de haute résistance, fixés à la plate-forme de chargement (P) du véhicule (S) et présentant des gorges (7) longitudinales de glissement de section semi-circulaire, dans lesquelles reposent les brins transporteurs (1a) des câbles (1).
Patent EP-0256555-B1 (EP)
IPC: C22C1/10
Filed: 1987-08-18
Granted: 1992-10-21
Abstract: A dispersion strengthened powder metallurgical iron-base alloy combines good stress rupture strength and high resistance to oxidation attack at temperatures as high as 1300 DEG C and contains special amounts of chromium, aluminum, a refractory metal dispersoid and preferably titanium in addition to iron. Advantageously, the alloy is prepared by mechanical alloying.
Patent EP-0264753-B1 (EP)
IPC: C12Q1/56
Filed: 1987-10-10
Granted: 1993-02-03
Abstract: A method for determining plasminogen in body fluids in the presence of streptokinase using a substrate for plasmin, from which an optically measurable fragment is produced by the action of plasmin, is characterised in that the body fluid is mixed essentially simultaneously with streptokinase and a chromogenic or fluorogenic substrate for plasmin, and the amount of the fragment produced in a particular time, or the rate of formation of the fragment, and from this the concentration of plasminogen, is determined. When the plasminogen present is in molar excess compared with streptokinase this method can be used to determine the rate of activation of plasminogen.
Patent EP-0264821-B1 (EP)
IPC: A61F9/02
Filed: 1987-10-15
Granted: 1991-01-09
Abstract: In order to obtain goggles or visors which have uniformly good mechanical and optical properties, in particular high resistance to deformation and scratching, as well as non-fogging and transparency, and which can be manufactured industrially in a cost-effective manner, it is proposed that the panel (3) consist of two transparent plastic panels (4, 5) connected by means of an adhesive, the inner panel (5) being a cellulose derivative panel whose surface is glued to the second panel (4) by means of a transparent adhesive based on silicone rubber, with the formation of an adhesive layer (6). <IMAGE>
Patent EP-0264129-B1 (EP)
IPC: C07B61/00
Filed: 1987-10-15
Granted: 1991-06-12
Abstract: In a process for making 2,6-di-tertiarybutyl-4-mercaptophenol by the Zn/acid reduction of bis (3,5-di-tertiarybutyl-4-hydroxyphenyl)polysulfide the addition of catalytic amounts of lead to the zinc reagent results in substantial improvement in the process.
Patent EP-0237167-B1 (EP)
IPC: H04N5/50
Filed: 1987-01-30
Granted: 1993-09-22
Abstract: In a tuning control system for a television receiver, an analog AFT signal is sampled during blanking intervals when the amplitude of the video carrier is relative constant and therefore cannot affect the amplitude of the AFT signal significantly. This reduces the AFT filtering requirements.
Patent EP-0235984-B1 (EP)
IPC: A01N43/90
Filed: 1987-02-12
Granted: 1991-04-24
Abstract: The present invention provides expellants of phytopothoge- nic microbes comprising rifamycins, which are excellent in prevention of diseases in plants with little adverse influence of human body and environment.
Patent EP-0249411-B1 (EP)
IPC: F27D3/00
Filed: 1987-06-05
Granted: 1991-01-23
Abstract: A kiln assembly includes a kiln having an entrance and an exit and means for moving cars loaded with ware to be fired from the entrance to the exit. At the exit (14) there is provided car receiving means (16) and at the entrance (10) car feed (12) means each of which are generally of the same construction and are linked by a conveyor (26) moving cars from the receiving to the feed means. The cars have a dimension in the direction of their travel through the kiln less than their transverse dimension and the receiving and feed means include arrangements for lifting the cars and turning them through 90 DEG  at each means so that as the cars move along the conveyor their greater dimension is arranged in the direction of travel.
Patent EP-0266318-B1 (EP)
IPC: B65D43/06
Filed: 1987-10-20
Granted: 1991-08-14
Abstract: A plastics container, particularly for use in general catering, comprises a body (1) in the form of a parallelepipedal bowl with rounded corners and provided with a peripheral flange having a downwardly-inclined part (5). The body (1) is closed by a shallow tray-shaped cover (2) which enters the cavity of the body and has a peripheral flange (8a, 8b, 8c) which rests on the inner edge of the inclined part (5) of the flange of the body (1) so as to keep the peripheral edges of the flanges of the body and the cover spaced from each other to facilitate opening of the container. The flange of the body (1) has a peripheral edge (6) which is bent vertically downwardly and, in correspondence with the corners of the flange, is bevelled in its lower part (6a) to form a gripping tab (7) in its upper part for lifting of the contai ner.
Patent EP-0265399-B1 (EP)
IPC: A61F2/14
Filed: 1987-10-22
Granted: 1993-07-14
Abstract: A process for the making of ocular prostheses, said process comprising the operations of photographing the iris of the patient's eye, of reducing the same by punching to the desired size, of arranging the same on a supporting lamina; inserting the photograph-support assembly into a first mold, into which a monomeric compound of acrylic type is inserted; carrying out a cold- or hot-polymerization reaction till a plane-parallel face button (1) obtained which incorporates said photograph (3); turning the outer surface of said button (1) giving the same a convex or bulging shape provided at its central part with a protrusion (5); introducing said button(1) into the prosthesis mold which is provided in its central portion (7) with a small cavity, causing said protruding part (5) to penetrate said cavity; inserting a mixture of an acrylic monomeric compound already added with pigmenting mixtures into the mold of said prosthesis; carrying out a hot- or cold-polymerization reaction till the final shape of the prosthesis is obtained bearing said photograph (3) of the iris incorporated, and coating the outer surface of the whole prosthesis with a layer of a clear acrylic material.
Patent EP-0290439-B1 (EP)
IPC: A61H33/06
Filed: 1986-12-01
Granted: 1991-09-04
Abstract: PCT No. PCT/FI86/00140 Sec. 371 Date Jul. 29, 1987 Sec. 102(e) Date Jul. 29, 1987 PCT Filed Dec. 1, 1986 PCT Pub. No. WO87/03193 PCT Pub. Date Jun. 4, 1987.A method of heating a sauna and a sauna stove. In order that the energy consumption would be low, the stones in a stone space (11) of the stove are first heated to a desired temperature by circulating air within the stove by means of a fan (15) as a closed force circulation merely through the stone space (11). After the desired temperature has been achieved, the air is begun to be circulated by means of the fan (5) as an open forced circulation through the stone space (11) and the sauna room.
Patent EP-0282491-B1 (EP)
IPC: F16H3/093
Filed: 1986-12-19
Granted: 1990-03-21
Abstract: Countershaft transmissions are useful for vehicles such as lift trucks or the like. But obtaining the desired speed reduction ratios and alignment of the various axes where space is at a premium is difficult. The subject countershaft transmission (10) provides two forward speeds and two reverse speeds using four compactly grouped rotating clutch assemblies (64, 88, 90, 108) of the interleaved multiple plate and disc type for selectively connecting a plurality of constantly meshing gears (60, 74, 82, 92, 100, 104, 106, 118) in preselected patterns. A reverse clutch assembly (64) is mounted on a first shaft (12), a forward clutch assembly (88) and a low speed clutch assembly (90) are mounted on a second shaft (14), and a high speed clutch assembly (108) is mounted on a third shaft (16). A fourth shaft (18) having a bevel pinion gear (122) thereon is located at a minimal drop height ''D'' from the first shaft so that the longitudinal axis (28) of the bevel pinion gear (122) can intersect the transverse axis (30) of a bevel ring gear (124) associated therewith. The elements of the disclosed transmission are particularly compact and permit the associated output components on the transverse axis to be located tightly against those longitudinally arranged.
Patent EP-0267289-B1 (EP)
Title: Composition de resine de polyimide
IPC: C08L79/08
Filed: 1987-04-08
Granted: 1993-03-17
Abstract: La composition ci-décrite comprend 100 parties en poids d'un polyimide possédant des unités répétitives représentées par la formule générale (I) (dans laquelle Y représente une liaison directe, un groupe hydrocarbyle bivalent possédant de 1 à 10 atomes de carbone, un groupe hexafluoroisopropylidène, un groupe carbonyle, un groupe thio, un groupe sulfinyle, un groupe sulfonyle ou un groupe oxydo, et R représente un groupe aliphatique tétravalent possédant au moins 2 atomes de carbone, un groupe alicyclique, un groupe aromatique monocyclique, un groupe aromatique polycyclique condensé ou un groupe aromatique cyclique non condensé, les groupes aromatiques étant liés les uns aux autres directement ou par l'intermédiaire d'un élément de liaison) et de 5 à 100 parties en poids d'une matière fibreuse de renforcement telle que des fibres de verre, des fibres de carbone, des fibres de titanate de potassium, des fibres de polyamide aromatique, etc. Cette composition résineuse présente une résistance à la chaleur, une stabilité dimensionnelle et une résistance mécanique excellentes et est un matériau utile pour fabriquer des pièces électriques ou électroniques, des pièces à usinage de précision, etc. Le polyimide à utiliser peut être préparé à partir d'une diamine d'éther aromatique et d'un dianhydride d'acide tétracarboxylique en utilisant comme diamine d'éther du 4,4'-bis(3-aminophénoxy)biphényle, 2,2-bis(4-(3-aminophénoxy)phényle)propane, bis(4-(3-aminophénoxy)phényle)sulfure, etc et comme dianhydride d'acide tétracarboxylique dudit anhydride pyroméllitique, dudit anhydride d'acide 3,3',4,4'-benzonphénonetétracarboxylique, etc.
Patent EP-0309488-B1 (EP)
IPC: E04H12/18
Filed: 1987-10-02
Granted: 1991-08-07
Abstract: PCT No. PCT/DE87/00448 Sec. 371 Date Dec. 19, 1988 Sec. 102(e) Date Dec. 19, 1988 PCT Filed Oct. 2, 1987 PCT Pub. No. WO88/08056 PCT Pub. Date Oct. 20, 1988.A barrier post (1) for closing a variety of access paths as well as parking lots and parking spaces in particularly easy to use and entails no risk to the user, for example by the presence of clamping points, because the swivel hinge (4) is divided into a lower and an upper hinge (6, 7). The lower hinge (6) constitutes the link between the base (13) and the displacement shaft (11) and then only after that with the tube (5) whereas the upper hinge (7) is the link between base (3) and tube (5). The displacement shaft (11) is connected, either directly through its movement nut (15) or indirectly through a guide (8), a sliding guide (9) and movement unit (15), with the tube (5) and raises or lowers the tube by appropriate rotation. This is achieved by means of a motor (13) with drive (12) accommodated in the tube (5), but which the movement nut (15) together with the whole tube (15) is pivoted upwards or downwards, depending on the direction of rotation. By fixing a spring (22) to the movement nut (15), the vertical forces are absorbed, which makes simultaneous reduction of the driving forces possible. Unintentional raising of the barrier post (1) when a vehicle (60) is parked above it is effectively prevented because the receiver (57) is blocks by the parked vehicle. The receiver (57) is reactivated, the motor switched on and the barrier past (1) pivoted upwards only when the vehicle has left its parking place.
Patent EP-0290520-B1 (EP)
IPC: B23B51/02
Filed: 1987-11-24
Granted: 1991-10-30
Abstract: The angular pitch of the major cutting edges (3, 4) is not the same. The smaller pitch (alpha) is preferably 160 degrees. The tendency of the drill to rattle is thus eliminated. By adding a second heel (11) to the web (2) of the drill a three-point control of the drill is achieved.
Patent EP-0284010-B1 (EP)
IPC: D06P1/30
Filed: 1988-03-22
Granted: 1992-02-26
Abstract: Process for alkali-free dyeing and printing with reactive dyes. Beforehand, the textile material is treated with a wetting agent and a reaction product of polyethyleneimine and a bifunctional alkylating agent. This is followed by dyeing with reactive dyes in a conventional manner but without the addition of alkali to fix the dyes.
Patent EP-0290113-B1 (EP)
Title: Wellhead annular seal
IPC: E21B33/04
Filed: 1988-01-11
Granted: 1993-06-16
Abstract: An improved annular seal 10 and hanger 14 which are to be installed in a wellhead housing 12. The annular seal assembly 10 includes seal ring 42 having a central body with upper outer rim 66, upper inner rim 64, lower outer rim 70 and lower inner rim 68 extending from the central body, an upper wedge ring 46, a lower wedge ring 44 and means 50 connecting the rings to allow setting movement thereof, and means releasably securing the assembled rings to the hanger for running into the wellhead housing. Each of the rims includes an outer sealing lip 72, the outer sealing lips having a free diameter less than the diameter of the lower wedge ring so that the sealing lips are protected during running of the hanger into the wellhead housing. Means are provided for moving the wedge rings into the space between the rims of the seal ring for urging the sealing lips into sealing engagement with the interior sealing surface of the housing.
Patent EP-0302713-B1 (EP)
Title: Margarine and the like
Inventor: BENNETS ALASTAIR LESLIE
IPC: A23D7/00
Filed: 1988-08-03
Granted: 1992-10-14
Abstract: Margarine and other plastic fat continuous emulsion products are packaged as a sliced block from which individual slices in direct contact can be readily parted for convenience in use especially for baking, peripheral grooves or rills preferably being provided to assist separation.
Patent EP-0308063-B1 (EP)
Title: Bag
IPC: A45C13/10
Filed: 1988-08-10
Granted: 1993-02-03
Abstract: There is disclosed a bag (10) of thermally insulating sheet material whose opening can be sealed by pressing the upper edges of the front (11) and rear (12) walls of the bag (10) together and unsealed by pulling them apart.
Patent EP-0318195-B1 (EP)
Title: Ostomy coupling having integral o-ring coupling
IPC: A61F5/448
Filed: 1988-11-14
Granted: 1992-08-05
Abstract: In an improved coupling for an ostomy bag system, an integral O-ring 24 is included to improve the retention of the coupling as well as its seal.
Patent EP-0296053-B1 (EP)
Title: Pyrotechnic network
IPC: F42D1/06
Filed: 1988-06-14
Granted: 1992-01-29
Abstract: The pyrotechnic network which is the subject of the invention comprises a particular number of pyromechanisms (23a to 23c) which are arranged in series and each of which is connected to the next by means of a pyrotechnic transmission chain (21). The assembly of these chains is such that a shockwave arriving in a pyromechanism (23a) by way of a chain (21a) ensures the functioning of this pyromechanism and is propagated in the next chain (21b). Moreover, since the network thus formed forms a closed loop with the priming device (10) the initial shockwave is transmitted simultaneously in both directions, this ensuring a redundancy, without the need to duplicate all the components. The invention is used for the control of pyromechanisms in space vehicles. <IMAGE>
Patent EP-0281543-B1 (EP)
Title: Improved entry opening for metal containers
IPC: B44D3/12
Filed: 1988-03-02
Granted: 1992-06-17
Abstract: Improved entry opening for metal containers, characterized in that the lateral wall of the container (1) presents adjacent to its upper edge a widened-out portion (2) which folds up upon itself giving rise to a rim (3) of round cross-section, which extends inwardly and downwarly in order to converge to a virtual parallel line coinciding with the starting point of the widened-out outside, in which area the so obtained flange (4) changes its direction according to a V-shaped ascending folding (5) which is substantially coplanar with the internal surface of the container wall, forming at its upper part another outwardly curved folding-up (5) which is tangent, concentric and stepped with respect to the above-mentioned rim (3).
Patent EP-0360832-B1 (EP)
Title: Dispositif de mise en marche et a l'arret du moteur electrique d'un essuie-glace en fonction de la pluie
IPC: B60S1/08
Filed: 1988-06-23
Granted: 1991-03-20
Abstract: Un dispositif de mise en marche et à l'arrêt du moteur électrique (10) d'un essuie-glace de véhicules en fonction de la pluie comprend un capteur (18) sensible à la présence d'humidité sur le pare-brise et une unité de commande (16) qui commande en fonction des signaux du capteur un commutateur électrique (11) de mise en marche et à l'arrêt du moteur (10) de l'essuie-glace. Afin d'assurer au moment approprié l'arrêt du moteur (10) de l'essuie-glace à la fin de la pluie, indépendamment de la formation de stries d'humidité sur le pare-brise, l'unité de commande (17) détecte un changement de tendance du signal du capteur et ne génère un signal de mise en marche que lorsque le signal du détecteur ne présente un accroissement temporel d'amplitude supérieur à une valeur prédéterminée d'amplitude.
Patent EP-0352688-B1 (EP)
Inventor: LONG JACQUES
IPC: F04D19/04
Filed: 1989-07-24
Granted: 1995-07-05
Abstract: A molecular or turbomolecular type of pump comprising a stator (2) and a rotor (3) rotated by a motor (7), the stator having a first zone overlying the rotor and in which gas is admitted, and a second zone adjacent to the drive motor and cooled by a flow of fluid (8), the pump being characterized in that the first zone is provided with heater (12) for maintaining the temperature of the first zone above the condensation threshold of the gas being admitted, with the first and second zones being separated from each other by a thermal impedance element (13).