baber/WOPTO huggingface dataset:
Patent EP-0521993-B1 (EP)
Inventor: O'CONNOR PATRICK L
IPC: E01C23/06
Filed: 1991-03-12
Granted: 1996-07-24
Abstract: L'invention se rapporte à un procédé et à un appareil qui servent à réparer une ouverture de fouille (12) pratiquée dans une section de revêtement (14) d'une chaussée. Ce procédé consiste à enlever la partie de revêtement cassée et le matériau de base sousjacent de l'ouverture de fouille (12), et à mélanger le matériau ainsi déplacé avec des quantités prédéterminées d'eau et d'un liant, afin de former un mélange de remplissage fluide durcissable et irrétrécissable qui est ensuite appliqué sur l'ouverture de fouille (12). Le mélange de remplissage durcit jusqu'à la prise en un temps court. Tous les éléments fonctionnels de l'appareil (10) de réalisation de ce procédé sont conçus pour être utilisés directement sur le site de l'ouverture de fouille. Un concasseur éventuel (42), servant à réduire les particules excavées de plus grande taille en des particules de plus petite taille, ainsi qu'un réchauffeur servant à chauffer le matériau de remplissage réappliqué sur l'ouverture de fouille (12) peuvent également être utilisés. Le matériau enlevé peut en outre être trié selon la grandeur, en vue d'exclure les particules dépassant une grandeur prédéterminée. Une pompe aspirante peut enfin être utilisée pour enlever l'eau de dessous ou de dessus le matériau de remplissage, après que celui-ci a été appliqué sur l'ouverture de fouille (12).
Patent EP-0528908-B1 (EP)
Title: Copolymeres olefiniques
Inventor: HARVIE JAMES LUMSDEN PEARSONVI
IPC: C08F210/06
Filed: 1991-05-15
Granted: 1995-11-08
Abstract: On décrit des copolymères de propylène et un diène non conjugué répondant à la formule: (I): CH2=CH(CHR4)nCR1=CR2R3, dans laquelle R1 et R2 sont hydrogène ou alkyle, mais ne sont pas tous les deux hydrogène; R3 est alkyle ou alkényle répondant à la formule: (II): -(CHR8)mCR5=CR6R7, dans laquelle R5 et R6 sont tels que R1 ci-dessus, mais ne sont pas tous les deux hydrogène; R7 est alkyle; chaque R8 est tel que R4 ci-dessous; et m est compris entre 1 et 5; R4 est hydrogène ou alkyle, notamment méthyle; et n est compris entre 2 et 5, pouvant s'obtenir à l'aide de catalyseurs de polymérisation de Ziegler-Natta hautement stéréospécifiques. Les copolymères possèdent de 99,9 à 60, motamment de 99,5 à 85 % en mol de résidus de propylène, ainsi que de 0,1 à 40, notamment de 0,5 à 15 % en mole de résidus de diène. Les copolymères présentent une très faible solubilité dans les solvants organiques tels que le xylène, et l'on peut les réticuler, les vulcaniser ou les durcir pour obtenir des polymères dont la résistance aux températures élevées est améliorée.
Patent EP-0547073-B1 (EP)
Inventor: BLANCHARD JOHN PETER
IPC: A23B4/052
Filed: 1991-08-19
Granted: 1994-11-30
Abstract: PCT No. PCT/CA91/00287 Sec. 371 Date Feb. 18, 1993 Sec. 102(e) Date Feb. 18, 1993 PCT Filed Aug. 19, 1991 PCT Pub. No. WO92/03057 PCT Pub. Date Mar. 5, 1992.The smoke generator produces smoke from combustible matter, such as sawdust or particulated wood, under a controlled set of smoke generation parameters which can be varied over a range of operating set-points. The pyrolysis and partial combustion phases of smoke generation are physically separated and are independently controlled. A controlled rate of sawdust or other combustible matter is fed into an air-excluded pyrolysis chamber in which the pyrolysis temperature is controlled by means of an adjustable power supply to a heating element in the pyrolysis chamber. The ash remaining after pyrolysis of the combustible matter is continuously removed from the pyrolysis chamber. Pyrolytic gases generated by thermal destruction of combustible matter in the pyrolysis chamber are removed to a second chamber where a controlled rate of air is injected with the hot pyrolytic gases to achieve a desired level of partial combustion. The air supply is metered and is preheated to a desired temperature by an adjustable power heater element prior to injection into the partial combustion chamber. Thus, a concentrated smoke at elevated temperature is produced in the partial combustion chamber. A heat exchange apparatus is attached to the smoke outlet from the smoke generator to cool the hot smoke gases by mechanical heat exchange rather than by dilution with ambient room temperature air. Cooling the concentrated smoke gases to ambient temperature by this means quenches further combustion reactions of the concentrated smoke which can then be delivered and utilized in a food smoking kiln.
Patent EP-0507265-B1 (EP)
Inventor: ROTHE RUEDIGER DR-ING
IPC: B23K28/00
Filed: 1992-04-01
Granted: 1995-07-19
Abstract: Procedure and device for thermal cutting of workpieces, such as plates of fusible or thermally decomposable material, by means of a liquid jet raised to a temperature above the melting point or decomposition point of the workpiece to be cut. The liquid jet is used for transporting the heat for fusion or thermal decomposition of the workpiece to be cut and for supplying the momentum for transporting away the fused or thermally decomposed material of the workpiece. A device for carrying out the procedure can consist of a mould of heat- resistant material with an inlet port for a metal wire or metal rod, which is guided and sealed in the inlet port and can be displaced by means of drive rollers, of a heating device in the region of the mould for fusing the end of the wire or rod in the mould and of an outlet nozzle for a jet of molten metal.
Patent EP-0521361-B1 (EP)
Inventor: THESENFITZ KLAUS
IPC: B07B1/22
Filed: 1992-06-20
Granted: 1995-01-11
Abstract: Sieve drum (2) for conditioning and classifying granular material, having a feed device (100) and inner annular sieve sections (NW32, NW25, NW10) in succession in the longitudinal direction of the drum. The mesh size of the annular sieve sections changes in such a manner that the section (NW10) with relatively small mesh size is the annular sieve section closest to the discharge (9) and the section (NW32) with the largest mesh size is the annular sieve section axially furthest removed from the discharge (9). Outer annular sieve sections (NW4, NW18) with different mesh sizes are arranged radially outside the inner annular sieve sections (NW10, NW25, NW32). The section (NW4) with the smallest mesh size is the annular sieve section axially closest to the discharge (9), section (NW18) with medium mesh size is axially furthest removed from the discharge (9). A catch region (4-10) for sieved material with a particle size between the smaller (NW10) and the smallest mesh size (NW4) is arranged axially between the outer annular sieve sections with the smallest and the medium mesh size (NW4, NW18). <IMAGE>
Patent EP-0540014-B1 (EP)
Inventor: HAGELEN J
IPC: A21C11/00
Filed: 1992-10-30
Granted: 1996-09-11
Abstract: Method for moulding a piece of dough (20), in which it is cut out, arranged in or on a baking mould (10) and pressed from the inside or outside against the floor, lid and/or walls (12) of the latter, to which end a deformable, preferably stamp-like pressing element (42, 420) is positioned in and/or above the baking mould (10) and its volume is increased, the piece of dough (60) which has been cut out having a base part (61) whose dimensions coincide with those of the baking mould floor or lid part (11) and one or more additional parts (62, 63) which adjoin the base part (61), are bounded off from the base part (61) by folding lines (64) and the dimensions of which coincide with those of the baking mould walls (12). <IMAGE>
Patent EP-0547356-B1 (EP)
Inventor: SCHWOERER ARTHUR
IPC: E04G13/04
Filed: 1992-11-05
Granted: 1996-01-03
Abstract: A moulding clamp for moulding a beam of a concrete ceiling consists of a transverse support, two trestles, which are adjustable in the longitudinal direction of the transverse support, for fastening the side moulding of the beam, two tension bars as well as a tension rail. The transverse support (17) is formed by two conventional wood supports which are arranged mutually parallel and between which the tension rail (11) is fastened. A threaded bar with a hook, which can be hooked into cutouts (12) in the tension rail (11) and secures the two trestles (1) via a swivel nut (10), serves as tension bar. <IMAGE>
Patent EP-0507721-B1 (EP)
Inventor: SANGENIS LINAN ALBERTO
IPC: F16B2/22
Filed: 1992-04-01
Granted: 1994-12-21
Abstract: It is made up of a continuous flexible band (8), which is fitted in arched position, leaving an open passage to allow the insertion between its ends (6) of the handle to be retained, said continuous flexible band (8) being linked at its ends (6); by means of vertical joints, to corresponding supports (1a) which allow the possibility of temporarily forcing the gap between their frontal ends, when the handle to be retained is inserted within the arch formed by the band (8); closing again afterwards and causing the inner side of the continuous band (8) of flexible material to contact, over its entire useful surface, with an equivalent zone of the outer periphery of the handle, thus giving rise to close fit between flexible clamp and retained handle, which is continuous over the entire useful area of the inner side of the band (8) forming the clamp. <IMAGE>
Patent EP-0533625-B1 (EP)
Inventor: ORSAT JEAN-MICHEL
IPC: E06B9/80
Filed: 1992-09-08
Granted: 1996-12-11
Abstract: The safety device is intended to stop the motor driving a roller door or blind when the latter encounters an obstacle during its downward travel. It is of the type having a cord (7) following the displacement of the roller blind, for example by being wound over a pulley forming part of an information processing means (6). In order to prevent an encountered obstacle from causing the lower slat of the roller blind to tilt without the motor being immediately stopped, the end of the cord is attached at a fixed point (8) located on the other side of the roller blind and the cord passes over two return pulleys (9, 10) mounted near the ends of the lower slat (11). <IMAGE>
Patent EP-0546999-B1 (EP)
Inventor: MOCK ELMAR
IPC: B65D5/74
Filed: 1992-12-04
Granted: 1996-05-22
Abstract: The closure assembly according to the invention has a hinge (4) which connects the pouring part (1) and the closure part (2) to one another in a pivotable manner. The hinge (4) consists of at least one bearing part and a pivotable hinge part mounted in the bearing part. The closure assembly is produced by a multimaterial injection moulding method in such a way that the bearing parts consist of one material and the hinge parts of a different material. Due to the good fit of materials moulded on one another in this manner, the pairs of bearing surfaces are also tight, which means that the hinge (4) can take on part of the sealing function between the pouring part (1) and the closure part (2). <IMAGE>
Patent EP-0568572-B1 (EP)
Inventor: SCHNEIDER EDGAR
IPC: G06K19/077
Filed: 1992-01-21
Granted: 1995-08-16
Abstract: A support for integrated circuits or semiconductor chips consisting of a support substrate in the form of a flexible film (2) having on its surface contact areas (4), conductive tracks and terminals (6) for the semiconductor chip (7) is fitted with a stiffening ring (8) surrounding only a part of the surface of the substrate (2). The material of the stiffening ring is such that its flexural strength is substantially higher than that of the flexible substrate (2). The integrated circuit/s is/are arranged inside the stiffening ring (8) in the form of a semiconductor crystal (7). For the further protection of the semiconductor chip, the inside of the stiffening ring is filled with a potting compound. The fact that the stiffening ring has securing projections (9) pointing radially inwards and substantially uniformly distributed over the inner circumference of the reinforcing ring reduces the danger of the compound separating from the stiffening ring.
Patent EP-0570421-B1 (EP)
Inventor: SCHNEIDER RUDOLF
IPC: B22F3/24
Filed: 1992-02-06
Granted: 1995-08-02
Abstract: Selon un procédé de fabrication d'une pièce en métal fritté, notamment du fer fritté, celle-ci est soumise après le frittage à un traitement à la vapeur d'eau à des températures inférieures à 500 °C, notamment comprises entre 430 et 480 °C, sous une pression partielle de vapeur d'eau comprise entre 20 et 80 mbars, notamment entre 30 et 50 mbars, ainsi qu'à une trempe ultérieure des couches marginales, afin de former une couche d'oxyde à la surface de la pièce. On obtient ainsi des pièces, notamment des roues à dentures intérieures pour démarreurs, ayant une surface résistante à l'usure et un noyau dont les propriétés ne sont pas affectées par la trempe.
Patent EP-0594676-B1 (EP)
Inventor: GARG DIWAKAR
IPC: G03F1/22
Filed: 1992-06-25
Granted: 1998-06-03
Abstract: A substantially compressive stress-free, pin-holes free, and defects free continuous polycrystalline diamond membrane for an x-ray lithography mask is produced by placing a prepared substrate into a hot filament chemical vapor deposition reaction chamber, pre-heating the substrate to 400 DEG  C.-650 DEG  C. in the presence of an inert gas, heating the substrate to 650 DEG  C.-700 DEG  C. in the presence of hydrogen and carbon compounds, and chemically vapor depositing a polycrystalline diamond membrane onto the substrate.
Patent EP-0594785-B1 (EP)
Inventor: SHASHA BARUCH S
IPC: A01N25/24
Filed: 1992-07-14
Granted: 1998-10-28
Abstract: The present invention relates to methods and compositions for encapsulating biologically active agents in starch-based adherent granules. Simple and economic methods have been developed to prepare said adherent granules. Compositions and characteristics of the granules are disclosed, including their capability for sustained release of pest control agents. These methods and compositions are useful in controlling insects and other species of pests having chewing mouth parts and amylase digestive enzymes.
Patent EP-0604514-B1 (EP)
Inventor: LIVINGSTON ANDREW
IPC: B01D63/06
Filed: 1992-09-18
Granted: 2000-02-09
Abstract: PCT No. PCT/GB92/01719 Sec. 371 Date Jun. 10, 1994 Sec. 102(e) Date Jun. 10, 1994 PCT Filed Sep. 18, 1992 PCT Pub. No. WO93/06045 PCT Pub. Date Apr. 1, 1993A method of reducing the concentration of at least one organic compound present in an aqueous feedstock, wherein said feedstock is supplied to one side of a substantially water-insoluble selectively permeable polymeric sheet or tubular membrane whose permeability to the or each said organic compound exceeds its permeability to chloride ion whilst simultaneously maintaining in contact with the other side of said membrane an aqueous reaction medium containing biologically active reaction means capable of reacting with said at least one compound after it permeates through the wall of the tubular membrane. Apparatus, preferably enclosed, for carrying into effect the method is also disclosed and permits treatment of waste waters containing volatile organic compounds. Modular bioreactor apparatus in the form of a cartridge containing a bundle of polymeric membrane tubes is also disclosed.
Patent EP-0555826-B1 (EP)
Inventor: RUSS WINFRIED DIPL-ING
IPC: C04B18/10
Filed: 1993-02-10
Granted: 1998-04-22
Abstract: Not only draff but also used kieselguhr-containing filter aids and paper products will in future have to be increasingly disposed of on landfills or in refuse incinerators. Since this method of disposal is neither economically nor commercially desirable, the new process provides an inexpensive way of disposing of draff, used kieselguhr-containing filter aids and paper products. It consists in admixing a multi-component building material with draff and/or used kieselguhr-containing filter aids and/or paper products in the course of its production. Suitable building materials are in particular ceramic building materials, concrete, cement and asphalt.
Patent EP-0562266-B1 (EP)
Inventor: FISSMANN HANS-JOACHIM
IPC: B65H18/20
Filed: 1993-02-18
Granted: 2000-07-12
Abstract: The winding machine has two locally fixed support rollers (1,2) together forming a winding bed for holding a paper reel (3). One of the support rollers (2) is looped round by the paper web (4) during operation whilst the other (1) is lowered relative to the first. This second roller has a sleeve which can be deformed substantially more heavily than the sleeve of the first support roller. The diameter of the second roller is about 1.05 to 2 times the diameter of the first roller. The outer layer of the first support roller has an elastic sleeve.
Patent EP-0563818-B1 (EP)
Inventor: WINTER ANDREAS DR
IPC: C08L23/10
Filed: 1993-03-26
Granted: 1996-06-05
Abstract: A polyolefin moulding composition essentially comprising     a) a polyolefin wax   b) a high-molecular-weight polyolefin or, instead of b),   c) a high-molecular-weight olefin copolymer  is distinguished by high rigidity and hardness. In order to increase the impact strength, a rubber having a glass transition temperature of below -20 DEG C may additionally be admixed with this moulding composition.
Patent EP-0618726-B1 (EP)
Inventor: LANYON JAMES REGINALD GEORGE
IPC: H04N7/08
Filed: 1993-03-29
Granted: 2001-11-28
Abstract: The main characteristic of the described method consists in that the method utilises particular signals provided in said television signal so as to automatically certify that determined specific publicity messages have been transmitted, and that provides means for controlling the functioning of a receiving apparatus of television signals in function with the presence or not of said publicity insert. <IMAGE>
Patent EP-0593974-B1 (EP)
Inventor: BADER MARTINA DR
IPC: C07C327/22
Filed: 1993-10-06
Granted: 1996-06-19
Abstract: The invention relates to dithio(meth)acrylic esters of the general formula (I) <IMAGE>  in which     R1 represents hydrogen or methyl and r represents zero or 1 and s, m and n represent an integer from 2 to 6, with the proviso that, if r represents zero, the total of s and n is to be greater than 4 and, if r represents 1, the total of s, m and n is to be greater than 6.
Patent EP-0605111-B1 (EP)
Inventor: OWEN HUDSON S
IPC: E01B13/02
Filed: 1993-12-02
Granted: 1997-10-29
Abstract: The rail-tie fastening assembly includes a rail seat assembly and a rail anchor. The rail seat assembly is connectable to the tie and the rail seat assembly includes a seat hook assembly which extends over a portion of the rail flange. A portion of the rail seat assembly is formed on a first radius to provide a rail seat curved bearing surface. The rail anchor has an anchor hook assembly which extends over a portion of the rail flange. The rail anchor has a portion formed on a second radius to provide a rail anchor curved bearing surface.
Patent EP-0586337-B1 (EP)
Inventor: BATLINER RAINER
IPC: B25D17/02
Filed: 1993-08-17
Granted: 1996-07-17
Abstract: The chisel tool consists of a receiving part (1) and a cutting part (2), which are interconnected via a friction weld joint (3). The cutting part (2) consists of a higher-quality material than the receiving part (1). Consequently, only one part of the entire chisel tool consists of an expensive, high-quality material, thus leading in particular to benefits in terms of cost-effectiveness.
Patent EP-0554231-B1 (EP)
Inventor: WILLEMS MARC
IPC: C13B50/02
Filed: 1993-01-20
Granted: 1996-06-12
Abstract: The invention relates to a sugar hail suitable for the preparation of foodstuffs while maintaining the appearance of sugar hail which has a dissolution time greater than 12 minutes, a minimum crushing strength of 4 bar and a crystalline appearance and preferably a maximum ICUMSA coloration of 20. It can be obtained by compacting the sugar having a water content between 2 and 4.5 % to obtain a density between 1.29 and 1.50 g.cm<3> and maturing the sugar having a water content of 0.75 to 2 %.
Patent EP-0632871-B1 (EP)
Inventor: WEBB MICHAEL C
IPC: F16L5/10
Filed: 1993-02-18
Granted: 1998-11-04
Abstract: A secondarily contained underground piping system which interconnects at least one underground storage tank dispensing pump to at least one above-ground dispensing unit. The system includes an originating chamber surrounding the dispensing pump and having at least one opening therein for pipe access thereto. A terminating chamber is positioned directly under the above-ground dispensing unit and includes at least one opening therein for pipe access thereto. A transfer pipe is operably connected from the dispensing pump to the above-ground dispensing unit, and passes through the openings in the originating chamber and the opening in the terminating chamber. Seals are provided for sealing the passage of the transfer pipe through the openings. The transfer pipe includes an inner primary supply pipe for transferring fuel and an outer secondary containment pipe for defining an interstitial space between the primary pipe and the containment pipe.
Patent EP-0593711-B1 (EP)
Inventor: COTTERET JEAN
IPC: A61Q5/10
Filed: 1993-04-07
Granted: 1996-06-12
Abstract: A method for dyeing keratin fibres by applying at least one para-aminophenol of formula (I), wherein Y is oxygen or sulphur, and R is alkyl, monohydroxyalkyl or polyhydroxyalkyl, and acid addition salts thereof, as well as 6-hydroxyindole and/or 7-hydroxyindole, the colour being revealed at alkaline pH by means of an oxidizing agent.
Patent EP-0647235-B1 (EP)
Inventor: BUSCH FRANK R
IPC: C07J17/00
Filed: 1993-04-02
Granted: 1997-09-17
Abstract: PCT No. PCT/US93/02812 Sec. 371 Date Dec. 20, 1994 Sec. 102(e) Date Dec. 20, 1994 PCT Filed Apr. 2, 1993 PCT Pub. No. WO94/00479 PCT Pub. Date Jan. 6, 1994Processes for the synthesis of tigogenin beta-O-cellobioside heptaalkanoate which is an intermediate for the known hypo-cholesterolemic agent tigogenin beta-cellobioside. The process comprises reacting  alpha -cellobiosyl bromide heptaalkanoate and  beta -tigogenin in the presence of zinc fluoride or zinc cyanide under conditions capable of forming said tigogenyl  beta -O-cellobioside heptaalkanoate. The analogous preparations of hecogenin  beta -O-cellobioside heptaalkanoate 11-ketotigogenin  beta -O-cellobioside heptaalkanoate, and diosgenin  beta -O-cellobioside heptaalkanoate are also disclosed. The process provides both high  beta -anomeric selectivity and high yields.
Patent EP-0644829-B1 (EP)
Inventor: ROBERTS SIMON HUGH
IPC: B23K26/06
Filed: 1993-06-10
Granted: 1997-10-22
Abstract: PCT No. PCT/GB93/01235 Sec. 371 Date Nov. 21, 1994 Sec. 102(e) Date Nov. 21, 1994 PCT Filed Jun. 10, 1993 PCT Pub. No. WO93/25387 PCT Pub. Date Dec. 23, 1993A laser engraving head (6) for use in preparing a medium for a printing process includes a deflector (AOM). The deflector, which may be an acousto-optic modulator, deflects the laser beam which is focused by a lens (L) onto the surface of the medium. The lens (L) may be arranged telecentrically with respect to the deflected laser beams so that the exit pupil (P) defined by the range of deflected beams is located at the back focal plane of the means for focusing. A number of interchangeable beam expanders (20) may be provided mounted within the head and moveable so that one of the expanders is brought into the path of the beam to provide a desired cell size. Control circuits for the head may modify the control signal applied to the deflector compensate for variations as a function of deflection angle in the cell size produced on the medium. Where the deflector is formed on a material, such as germanium, which is subject to thermal run-away, then the head may include sampling optics which deflect a portion of the beam upstream of the deflector and a power sensor which receives the deflected beam and is monitored to detect the incidence on the deflector of optical power exceeding a predetermined threshold.