baber/WOPTO huggingface dataset:
Patent EP-0354907-B1 (EP)
Title: Perles de mousse moulables a base de polyolefines et reticulees par du silane
IPC: B29C44/34
Filed: 1988-02-19
Granted: 1991-06-26
Abstract: On produit des perles de mousse moulables comprenant une mousse de polyoléfine réticulée par du silane en mélangeant dans une extrudeuse une composition comportant une polyoléfine modifiée par du silane (tel qu'un polyéthylène sur lequel est greffé du silane) et un catalyseur de condensation de silanol, afin de produire un bain de fusion, puis en injectant un agent de soufflage dans le bain de fusion dans une proportion efficiente pour produire une densité de mousse désirée dans l'extrudat; en extrudant et en découpant le bain de fusion afin de former des perles de mousse et en exposant les perles de mousse à de l'humidité afin de produire la réticulation par le silane de la mousse de polyoléfine.
Patent EP-0316423-B1 (EP)
IPC: A01G7/00
Filed: 1988-06-03
Granted: 1991-05-08
Abstract: L'extrémité coupée (22) d'un rameau (18) de plante aquatique est engagée dans l'embouchure (21) d'un tube de dégagement gazeux (19) qui part d'une cuve de photosynthèse (2) contenant le rameau (18). Le tube (19) établit une liaison de vase communicant (2) entre la cuve de photosynthèse (2) et une cuve (4) dans laquelle un tube à essais (26) recueille le dégagement. Entre les deux cuves, le tube passe par un compartiment (3) d'observation du dégagement. L'appareil a un fond transparent (16) permettant de le poser sur la table lumineuse d'un rétroprojecteur pour projeter l'image de l'expérience sur un écran. Utilisation pédagogique.
Patent EP-0332100-B1 (EP)
Title: Deaerator for a liquid-pump
IPC: F04B13/00
Filed: 1989-03-06
Granted: 1992-09-09
Abstract: A deaerator for a liquid pump (1) working with pressure and intake stroke is constructed in a pump head housing (3). A venting duct has a switch valve (17) and an adjustable throttle (18) connected in parallel. The switch valve is formed by a valve seat (19) and a closing piece (20) on a first screw element (21). The throttle (18) is formed by a restrictor seat (35) and a throttle element (36) formed on a second screw element (33). This throttle is arranged in the first screw element (21). This produces a cheap, compact embodiment. <IMAGE>
Patent EP-0379646-B1 (EP)
Title: Refuse container
IPC: B65F1/14
Filed: 1989-10-11
Granted: 1992-12-09
Abstract: The invention relates to a refuse container having an essentially rectangular cross-section, a hinged lid (2) being mounted at one side of the container rim and at the side opposite the hinged-lid bearing a receiving channel (5) being provided which is open at the bottom, is integrally moulded on the container rim and is provided with a guide means situated thereon for the engagement of a gripper of a lifting and tipping device. The invention consists in the fact that the guide means consists of a guide tongue (6) which is integrally moulded in one piece on the outer wall of the receiving channel (5) and is directed downwards away from the container wall. This tongue has in combination with an approximately triangular basic surface tapering downwardly to a point a reinforcing profile running from the base (6a) of said surface towards the tip. <IMAGE>
Patent EP-0343769-B1 (EP)
Inventor: BLAND PATRICK MAURICE
IPC: G06F13/36
Filed: 1989-03-03
Granted: 1995-07-12
Abstract: A computer system includes a page memory in which a row address accompanied by a row address strobe (RAS) is followed by a column address accompanied by a column address strobe (CAS) to read data from a memory location during a memory cycle. When, in a following memory cycle, a further location from the same page is to be accessed, the row address and the RAS remain constant and a new column address is used with the CAS being precharged by switching it to its OFF state and then returning it to its ON state. This is normally done at the start of the following memory cycle. In the present system, the data is read and latched shortly after arrival of the column address and CAS in the first of the memory cycles so that the CAS recharge can take place at the end of the first memory cycle and before the start of the following memory cycle.
Patent EP-0377364-B1 (EP)
Title: Process and catalyst for oxychlorination, and their use in the preparation of 1,2-dichloroethane
IPC: B01J23/72
Filed: 1989-12-13
Granted: 1992-11-11
Abstract: Process for the oxychlorination of a hydrocarbon to form a chlorinated hydrocarbon in which the hydrocarbon, a gas containing oxygen and gaseous hydrochloric acid pass over a fluidisable charge comprising a mixture of an oxychlorination catalyst and of particles of at least one catalytically and chemically inert solid substance, characterised in that copper or a copper compound in powder form is added to the fluidised charge.
Patent EP-0369931-B1 (EP)
Inventor: NEWKIRK MARC STEVENS
IPC: B22D19/14
Filed: 1989-09-28
Granted: 1994-11-30
Abstract: The present invention relates to the formation of a macrocomposite body by spontaneously infiltrating a permeable mass of filler material or a preform (4) with molten matrix metal (2) and bonding the spontaneously infiltrated material to at least one second material such as a ceramic or ceramic containing body and/or a metal or metal containing body. Particularly, an infiltration enhancer and/or infiltration enhancer precursor and/or infiltrating atmosphere are in communication with a filler material or a preform (4), at least at some point during the process, which permits molten matrix metal (2) to spontaneously infiltrate the filler material or preform (4). Moreover, prior to infiltration, the filler material or preform (4) is placed into contact with at least a portion of a second material such that after infiltration of the filler material or preform (4), the infiltrated material is bonded to the second material, thereby forming a macrocomposite body.
Patent EP-0429740-B1 (EP)
Title: Paint-dispensing device, in particular for painting gaps between tiles
IPC: B05C17/035
Filed: 1989-12-01
Granted: 1993-09-29
Abstract: A paint-dispensing device, in particular for painting gaps between tiles, comprises a main body (2) exhibiting one end portion (3) adapted to be engaged with a paint-container (5) at a feed hole (6) of said container and a second end portion (7) opposed to the first end portion (3) and provided with an outlet hole (8), a communication chamber (9) formed at the inside of the main body (2) and adapted to establish a communication between said feed hole (6) and outlet hole (8), and paint-transferring means (10) for transferring paint to the outside of the main body (2), that is from the communication chamber (9) through the outlet hole (8), in a measured quantity, onto a stripe of a given width which needs to be painted.
Patent EP-0379134-B1 (EP)
Title: Process and device for threading
IPC: B23D59/00
Filed: 1990-01-16
Granted: 1993-03-24
Abstract: Process for threading by machine, in particular for service conduits, in which process a first thread (26a) is first of all cut on a blank piece (8), and a part (8a) of the blank piece (8) having the thread (26a) is cut off to a precise length (25). To cut down on operating cycles and increase the batch output, the cut-off part (8a) and the remaining blank piece (8b) are then fixed at a distance (X) from one another, and thread-cutting members (17a, 17b) coupled (16) to one another are positioned between the cut-off part (8a) and the remaining blank piece (8b), are brought into engagement in each case on the cut-off part (8a) and on the remaining blank piece (8b) and are actuated simultaneously for forming a second and third thread (26b, 26c). <IMAGE>
Patent EP-0448745-B1 (EP)
Inventor: FISCHER DIETMAR DIPL-ING
IPC: H02J7/00
Filed: 1990-03-26
Granted: 1995-05-24
Abstract: The invention relates to a method and a circuit arrangement (14) for monitoring the functionality (CR) and readiness (tSt) of a battery (4), prepared actual values of the battery current (IB) and battery voltage (UB) being averaged and the operating mode (LA, En) being confirmed from the direction of the battery current (IB). According to the invention, a discharge power (PEn) is calculated during discharge operation (En) from the averaged actual values of the battery current (IBm) and the battery voltage (UBm) and being compared with stored discharge power characteristic families as a function of the averaged cell voltage actual value (UBZ), the consumed capacity (CEn) determined by means of the characteristic (PEnZ) being subtracted from the maximum capacity (Cmax) and this determined residual capacity (CR) being multiplied by a discharge time (tp) which is proportional to the calculated discharge power (PEnZ). The functionality and readiness of a battery (4) can thus be monitored without major cost with the aid of only one performance graph. 
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Patent EP-0403944-B1 (EP)
Inventor: DE BORTOLI GIUSEPPE
IPC: A43C11/16
Filed: 1990-06-13
Granted: 1994-04-13
Abstract: A securing and adjustment device, particularly for ski boots, includes a case (202) having a knob (203) which can be actuated by the skier, and at least one spool (207), provided with an axial toothing (209), for winding at least one cable (208). The device (201) further includes a resilient planar element (210) which is associated, at one end, with the case (202) and is arranged on a plane which is approximately parallel to the plane of arrangement of the axial toothing. The planar element (210) has an angled wing (213) which ratchet-like engages the axial toothing of the winding spool. A release means, such as an axially arranged button (214), is furthermore provided on the knob and interacts with the planar element so as to disengage its wing from the axial toothing of the spool.
Patent EP-0433978-B1 (EP)
Inventor: ANZEVENO PETER B
IPC: A61P3/08
Filed: 1990-12-18
Granted: 1996-05-08
Abstract: The present invention relates to an efficient new route for the preparation of (+)-nojirimycin and (+)-1-deoxynojirimycin which involves the steroselective reductive amination of 1,2-O-isopropylidene-5-oxo- alpha -D-glucuronolactone. The reductive amination uses particular oximes of the 5-oxo compound.
Patent EP-0418179-B1 (EP)
Title: Electric boiler with cyclonic turbulence
IPC: F24H1/22
Filed: 1990-09-13
Granted: 1993-02-10
Abstract: The present invention relates to an electric boiler that heats very fast and efficiently. This boiler (10) comprises at least one tank (11) inside which is arranged a heating body (12) comprising a series of immersible heating elements (13) attached to the base of a closure device (14). The boiler also comprises an inlet pipe (17) and an outlet pipe (18) which are connected to a user network. The two pipes are preferably arranged tangentially with respect to the walls of the tank (11). The inlet pipe advantageously forms an angle  alpha  with a vertical (20). This boiler is very efficient as it is designed to generate a helical circulation inside the tank. <IMAGE>
Patent EP-0408770-B1 (EP)
Inventor: FAN HUI-ZENG
IPC: A61K35/56
Filed: 1990-02-06
Granted: 1996-06-05
Abstract: This invention relates to a sulfated polysaccharide D-HG, prepared by depolymerizing FGAG (an extract from the parietes of a sea cucumber comprising a sulfated polysaccharide having a heparinlike action) or its salt and having the following physicochemical properties, pharmaceutically acceptable salts thereof, a method for preparing the same, and drugs for treating diffuse intravascular coagulation (DIC) and thrombosis containing the same as the active ingredient: (1) molecular weight: 3000 to 42000 according to HP GPC; (2) form: white, amorphous and highly hygroscopic powder; (3) solubility: soluble in water and insoluble in organic solvents such as ethanol and acetone; (4) specific rotation: (a); (5) color reaction: Elson-Morgan reaction (+); carbozole-sulfuric acid reaction (+); cysteine-sulfuric acid reaction (+); orcinol-hydrochloric acid reaction (+); azure A metachromasia reaction (+); (6) compositional analysis: galactosamine : glucuronic acid : fucose : sulfate radical = 1 : 0.8 +/- 0.2 : 0.85 +/- 0.15 : 3.4 +/- 0.9.
Patent EP-0454794-B1 (EP)
Title: Systeme de drainage sous vide
Inventor: HOFSETH OLAV
IPC: E03F5/22
Filed: 1990-03-02
Granted: 1994-06-08
Abstract: Le système de drainage sous vide décrit, qui est conçu pour des équipements sanitaires tels que toilettes, urinoirs et éviers, etc., comprend des tuyaux d'embranchement raccordés à l'équipement sanitaire et débouchant dans un tuyau collecteur (5), ainsi que, raccordé au tuyau collecteur (5), un dispositif de vide (2) servant à produire le vide dans les tuyaux et à transporter les eaux usées depuis l'équipement sanitaire par exemple jusqu'à un réservoir collecteur (1) ou une station d'épuration. Le dispositif de vide comprend une ou éventuellement plusieurs pompes à vis (2) qui sont pourvues d'un pulvérisateur ou dispositif de broyage, servant à broyer les particules solides contenues dans les eaux usées et qui sont raccordées directement au tuyau collecteur (5).
Patent EP-0426810-B1 (EP)
Inventor: FREEDMAN GARY M
IPC: C30B11/04
Filed: 1990-04-25
Granted: 1995-07-19
Abstract: A system for continuously supplying solid silicon particles to an apparatus for growing hollow, tubular crystalline bodies. The system includes a container for storing solid silicon particles, a vibratory, pneumatic, or other device for causing the particles to exit the container through an aperture in the bottom thereof, a receiving chamber coupled with the container for receiving the particles which are dispensed from the container, and means for providing a jet of pressurized fluid in the receiving chamber. The latter is coupled with the crucible of the crystal growth apparatus via a conduit extending up through the center of the crucible. In operation, silicon particles are dispensed from the container, travel into the receiving chamber where they are entrained by the jet of pressurized fluid which drives the particles out of the receiving chamber, through the conduit, and into the crystal growth furnace where they fall back into the molten silicon supported in the crucible.
Patent EP-0472645-B1 (EP)
Title: Osmotic dosage form
IPC: A61K31/57
Filed: 1990-05-15
Granted: 1993-07-14
Abstract: An osmotic device is disclosed comprising an estrogenic and a progestogenic steroid that are delivered as a contraceptive pair for fertility regulation in a female.
Patent EP-0496749-B1 (EP)
Inventor: BERGOT JOHN B
IPC: C07H19/20
Filed: 1990-09-27
Granted: 1995-12-06
Abstract: A spectrally resolvable set of rhodamine dyes are provided for use in the chain termination method of nucleic acid sequencing. A different rhodamine dye from the group consisting of tetramethylrhodamine, rhodamine X, rhodamine 6G, and rhodamine 110 is attached to the base of each of the dideoxynucleotides used in the sequencing method by way of an alkynylamino linker. Preferably, the labeled dideoxynucleotides are incorporated into the growing DNA chains by Taq DNA polymerase.
Patent EP-0458918-B1 (EP)
Inventor: LOPEZ OTIN CARLOS
IPC: C07K14/01
Filed: 1990-11-14
Granted: 1997-05-07
Abstract: The method consists of (a) purifying the viral capsid protein p72 by HRLC and obtaining the partial sequence of amino acids TPDDPGAMMITF: (b) identifying the gene which encodes this protein, with a radio-actively tagged oligo-nucleotide probe; (c) determining the complete sequence of the 1938 nucleotides forming the gene; (d) expressing the gene in a bacterial host such as E. coli BL21 (DE3) by means of a plasmid of pAR3038 type; (e) cultivating the bacteria transformed by the recombinant plasmid and purifying the recombinant protein p72 from the extracts; and (f) fixing the purified protein or micro-test plates and incubating with pig serum samples to detect the presence of anti-bodies to ASPV.
Patent EP-0437606-B1 (EP)
Inventor: LINDEMAN RICHARD J
IPC: H01R12/71
Filed: 1990-06-26
Granted: 1995-01-18
Abstract: An electrical connector (10) is disclosed including two elementary insulating members (19, 20) which form a block (16) of substantial thickness, with openings (29) therethrough, elongated conductive slugs (28) in the openings and resilient wadded conductor button (25, 26) retained at and contacting each end of each slug and each having a resiliently compressive portion protruding from the block for axial compressive electrically conductive connection to an adjacent component such as circuit board (11, 12), for connecting components which are to be spaced apart by a substantial dimension.
Patent EP-0451545-B1 (EP)
Inventor: KRAUSE EDWARD A
IPC: H04N7/50
Filed: 1991-03-18
Granted: 1996-06-12
Abstract: The compression of successive blocks of digital data is optimized by selecting between different compression algorithms or different data formats on a block-by-block basis. In one application, digitized interlaced video signals are processed for transmission in a compressed form. A set of pixel data presented in a field format is compressed to provide a first compressed video signal. The set of pixel data is also presented in a frame format and compressed to provide a second compressed video signal. Errors are evaluated in the first and second compressed video signals. The compressed video signal having the least error is selected for further processing. The technique is repeated for successive sets of pixel data and the selected signals are encoded to identify them as field formatted or frame formatted signals. The encoded selected signals are then combined to provide a compressed video signal data stream for transmission. Apparatus for receiving and decoding the signals is also disclosed. <IMAGE>
Patent EP-0448050-B1 (EP)
Title: Electronic cash register
Inventor: NISHINO TAKAHISA
IPC: G07G1/00
Filed: 1991-03-19
Granted: 1998-06-10
Abstract: The invention provides an electronic cash register adaptable to change of output devices to be connected, comprising a memory means for storing information on output formats corresponding to the output devices, a model designating means for specifying the output device or devices connected, a search-reader for searching through the memory means according to model specification by the model designating means and reading information on an output format corresponding to the particular model designated and an output data editing means for editing output data according to the information read by the search-reader in response to an output demand and a predetermined editing rule.
Patent EP-0469686-B1 (EP)
Inventor: ANDERSON MARTIN
IPC: C07D239/74
Filed: 1991-07-29
Granted: 1995-05-03
Abstract: Compounds of the general formula: <CHEM> wherein R1 and R2 each independently represents a halogen atom or an alkyl, alkoxy, haloalkyl, haloalkoxy, alkoxycarbonyl, alkenoxy, cyano or nitro group; R3 and R4 each independently represents a hydrogen atom or an alkyl group; R5 represents a hydrogen atom, or an alkyl, alkoxy or alkoxycarbonylalkyl group; X and Y each independently represents an oxygen or sulphur atom or a group N-R, in which R is a hydrogen atom or an alkyl group; n is 0-3; r is 0 or 1; m is 0-4; and A or B represents a group of the general formula: <CHEM> wherein R6 represents a hydrogen or halogen atom, or an alkyl group; and R7 represents a halogen atom or an alkyl group; the other of A and B being a hydrogen atom or as for R1 or R2, have useful pesticidal activity.
Patent EP-0491662-B1 (EP)
Inventor: ABILEAH ADIEL
IPC: G09F9/35
Filed: 1991-12-13
Granted: 1996-05-15
Abstract: A liquid crystal display (410) including a matrix array of rows and columns of liquid crystal picture elements (413), a light source (412) for projecting an image from said matrix array and an angled diverging/magnifying fibre optic faceplate (426) operatively disposed on the side of the matrix array of liquid crystal elements (413) opposite the light source (412). The diverging/magnifying fibre optic faceplate (426) is adapted to eliminate the presence of image seams occasioned by the peripheral electrical contact regions which surround the liquid crystal display (410). <IMAGE>
Patent EP-0451121-B1 (EP)
Inventor: BOGEN JAN ODD
IPC: B02C17/16
Filed: 1991-03-05
Granted: 1994-08-31
Abstract: The invention relates to apparatus for grinding mineral products and similar hard materials with the aid of a grinding medium agitated by a pin-equipped rotor, and is characterized in that the pins are manufactured of cemented metal carbide. <IMAGE>
Patent EP-0474833-B1 (EP)
Inventor: SCHNEIDER MICHEL
IPC: A61B5/055
Filed: 1991-04-02
Granted: 1995-08-02
Abstract: Gas or air filled microbubble suspensions in aqueous phases usable as imaging contrast agents in ultrasonic echography. They contain laminarized surfactants and, optionally, hydrophilic stabilizers. The laminarized surfactants can be in the form of liposomes. The suspensions are obtained by exposing the laminarized surfactants to air or a gas before or after admixing with an aqueous phase.
Patent EP-0485586-B1 (EP)
Inventor: ANDERSON JAMES J
IPC: C08K5/521
Filed: 1991-05-15
Granted: 1996-06-26
Abstract: A flame retardant composition, for use in flexible urethane foams, which contains about 5 to 95% of tris(monochloroalkyl, dichloroalkyl or mixtures thereof) phosphate and the remainder is a phenyl phosphate ester which is an alkylated triphenyl phosphate having an approximate average formula (RxArO)3PO wherein x ranges from 1 to 2, each R is individually selected from the group consisting of hydrogen, C1-C4 alkyl and Ar is phenyl. Flexible urethane foam compositions containing 8 to 14 parts per 100 parts polyol of this composition have sufficient flame retardant properties to meet the Cal 117 test standard.
Patent EP-0557357-B1 (EP)
Inventor: FRANTZEN FRANK
IPC: G01N33/72
Filed: 1991-11-13
Granted: 1995-03-22
Abstract: PCT No. PCT/EP91/02160 Sec. 371 Date Jul. 12, 1993 Sec. 102(e) Date Jul. 12, 1993 PCT Filed Nov. 13, 1991 PCT Pub. No. WO92/08722 PCT Pub. Date May 29, 1992The present invention relates to labelling agents comprising non-proteinaceous boronic acid conjugates having absorption maxima at not less than 600 nm, said label being provided by e.g., an azine, triphenylmethane, cyanine or phthalocyanine dye. The labelling agents are useful in the estimation and quantification of cisdiols such as glycosylated haemoglobin, by virtue of the substantially total absence of overlap with the absorption spectrum of haemoglobin. Oxazine and thiazine dyes exhibiting similar absorption characteristics and containing other activated moieties are similarly useful labelling agents, especially in the presence of haemoglobin.
Patent EP-0519194-B1 (EP)
Inventor: CELLS PAUL L
IPC: C09F9/00
Filed: 1992-05-06
Granted: 1995-05-03
Abstract: The present invention relates to a composition which comprises a zirconium salt of at least one organic carboxylic acid and an alkali metal or alkaline earth metal perborate. The compositions are useful in promoting the drying of ink compositions and particularly in printing inks used in the lithographic printing process.
Patent EP-0594885-B1 (EP)
Inventor: KOCHER PETER
IPC: G05D23/19
Filed: 1992-10-29
Granted: 2000-03-15
Abstract: The invention relates to a method and a device for controlling the average flow rate of heat supplied to individual spaces of a central heating installation consisting of a plurality of spaces and/or groups of spaces, a heat demand signal (W) being determined for the individual spaces and/or groups of spaces. According to the invention, the heat demand signals (W) are attributed a sign and from all of these a total demand signal (G) is determined. This is performed by summing positive and negative heat demand signals (W) separately into partial sums (Sp, Sn) and weighting these partial sums. <IMAGE>