baber/WOPTO huggingface dataset:
Patent EP-0181900-B1 (EP)
IPC: C01B31/04
Filed: 1985-05-09
Granted: 1988-03-02
Abstract: PCT No. PCT/FR85/00110 Sec. 371 Date Jan. 9, 1986 Sec. 102(e) Date Jan. 9, 1986 PCT Filed May 9, 1985 PCT Pub. No. WO85/05383 PCT Pub. Date Dec. 5, 1985.The invention concerns a process for the production of vapor-deposited carbon fibres wherein a gaseous or vaporized hydrocarbon which is entrained by a carrier gas is pyrolyzed on a substrate in a flow reactor at a temperature of between 950 DEG  and 1300 DEG  C. in two successive stages, a germination stage and a growth stage. The process comprises the following steps: preparing a gaseous mixture comprising from 50 to 90% and preferably from 85 to 65% by volume of hydrogen and/or helium and from 10 to 40% and preferably from 15 to 35% by volume of methane; circulating the mixture in the reactor over a substrate comprising from 10-8 to 10-4 g/cm2 of a catalyst selected from iron, nickel, cobalt and alloys thereof; initiating germination and growth of the carbon fibres in respect of length at a temperature t1 which is stabilized at between 950 DEG  and 1050 DEG  C., with a substantially constant velocity of the gaseous mixture of between 10 and 50 centimeters per minute for a period of between 10 and 90 minutes; causing growth of the carbon fibres in respect of diameter at a temperature t2 which is higher than 1050 DEG  C. and which can attain approximately 1300 DEG  C., with a progressively increasing velocity of the gaseous mixture; and cooling the reactor under an inert gas before extracting the carbon fibres.
Patent EP-0227688-B1 (EP)
IPC: D01H4/16
Filed: 1985-11-11
Granted: 1989-03-15
Abstract: An open-end spinning device with friction rolls (1, 2) driven in the same direction, which form a spinning gap, of which at least the friction roll (1) that rotates into the spinning groove is designed as a suction roll and conveys into the spinning gap (3) the fibre material which is fed on to its external surface. According to the invention, a collector channel is provided at a distance from the spinning gap for the fibre which has been fed in, the channel being formed by the external surface of the friction roll rotating into the spinning gap and a movable guide surface (50). In this way, the superficial speed of the guide surface in the collector channel is adapted to match the superficial speed of the friction roll.
Patent EP-0198432-B1 (EP)
Inventor: WITTKOPF EUGENE W
IPC: B41F31/02
Filed: 1986-04-10
Granted: 1993-10-20
Abstract: A coater includes a gravuer roll rotatably mounted in a fountain of coating material. A doctor blade engages the roll and doctors material from the surface. A curved predoctor deflector opens upstream of the material and has an inclined upper edge at about the level of the material to form a wedge-shaped gap forcing material into the roll. The deflector bottom is spaced from the fountain bottom to define a return path. A curved deflector at the doctor blade collects doctored material from the doctor blade and returns it to the return path. The predoctor generates a reverse material flow in the fountain creating a pressure at the return path to create a smooth circulation of coating material and essentially constant level in the said container.
Patent EP-0201097-B1 (EP)
IPC: C08G65/26
Filed: 1986-05-07
Granted: 1992-03-25
Abstract: Thermoplastic and thermoset materials containing an effective amount of an antistatic agent for improving antistatic properties thereof, the antistatic agent is selected from homopolymers and copolymers of an epihalohydrin.
Patent EP-0221248-B1 (EP)
IPC: A44C17/04
Filed: 1986-07-26
Granted: 1989-10-04
Abstract: 1. A method of setting precious stones, wherein the precious stone is embraced at least in a region-wise manner by a metal forming the setting, characterised in that the precious stone is surrounded by a tube consisting of the setting metal, with a slightly larger inside diameter than the largest outside diameter of the precious stone, and thereafter the tube with the precious stone is driven through a conical die in such a way that the precious stone is pressed at least in a region-wise manner into the material of the surrounding metal tube which decreases in diameter.
Patent EP-0213441-B1 (EP)
IPC: B32B27/20
Filed: 1986-08-06
Granted: 1991-04-10
Abstract: A multi-layer laminate web for furniture formed of a polyolefin web containing a mixture or blend of specific proportions by weight of a propylene homopolymer or copolymer and specific proportions by weight of a low pressure polyethylene, polyvinylalcohol, ethylene-vinylalcohol copolymer, ethylene-acrylic acid copolymer, ethylene-acrylate ester-acrylic acid copolymer or -terpolymer and/or polycaprolactone or a mixture or blend of low pressure polyethylene with one or more of the foregoing polymers, copolymers or terpolymers and specific proportions by weight of a finely divided mineral filler or mineral filler mixture having on the surface thereof a substance having polar and non-polar groups, and a surface layer having an average thickness from 3 to 30 microns applied over the polyolefin web. A method for producing a furniture laminate is also disclosed.
Patent EP-0223070-B1 (EP)
IPC: B04C11/00
Filed: 1986-10-16
Granted: 1990-07-04
Abstract: Arrangement for monitoring of cyclones in a PFBC combustion plant comprising a combustion chamber and a cleaning plant with cyclones for separation of dust and ashes from the combustion gases, the combustion chamber and the cleaning plant being located in a pressure vessel and being surrounded by compressed air. According to the invention that portions (44) of a cyclone, which are exposed to erosion damage, and/or an outlet tube (46) from the cyclone for separated dust are surrounded by a gas-tight mantle (48) which, together with the wall of the cyclone (14) and/or the wall of the outlet tube (16), forms a closed space (56). The wall of said mantle (48) has an opening (54), and a device (58) for indicating an air flow through said opening (54) is located at said opening (54). In a preferred embodiment said device (58) consists of a thermocouple, the temperature of which is compared with the temperature of the cyclone (14) and/or the outlet tube (46), the difference between these two temperatures being compared with the value of this temperature difference that prevails under undamaged conditions.
Patent EP-0203743-B1 (EP)
IPC: C07D277/14
Filed: 1986-05-07
Granted: 1991-02-06
Abstract: This invention provides a oxothiazolidine compound of the formula:wherein R<sup>1</sup> is acyl;di(lower)alkylamino(lower)alkylcarbamoyl(lower)-alkyl; arylcarbamoyl(lower)alkyl;ar(lower)alkylcarbamoyl(lower)alkyl;heterocyclic carbamoyl(lower)alkyl;heterocyclic(lower)alkylcarbamoyl(lower)alkyl;thiazolidinylcarbonyl(lower)alkyl;morpholinylcarbonyl(lower)alkyl or a group of the formula :in which A is lower alkylene;n is an integer of 0 or 1;m is an integer of 2 or 3;X is -N-,<sup>O</sup> or -CH-and-N-R<sup>2</sup> is hydroxy;lower alkyl which may have hydroxy; ar(lower)alkyl which may have halogen;arylthio which may have halogen;acyl or heterocyclic group andY isor pharmaceutically acceptable salt thereof.This compound is useful as cognition activator. This invention further provides processes for the preparation of this compound and pharmaceutical composition comprising compound of the above formula.
Patent EP-0226306-B1 (EP)
IPC: C01B3/34
Filed: 1986-10-28
Granted: 1991-05-08
Abstract: A self-supporting structure, particularly for use as a support for a catalyst, e.g. for secondary steam reforming of hydrocarbons, comprises an assembly of interlocking units, preferably of prismatic polygonal, e.g. hexagonal, configuration. Each unit is provided with projections in its upper part enabling the unit to be supported on a complementary projection in the lower part of an adjacent unit and or on a supporting member of a vessel containing the assembly. As the structure heats or cools, expansion and contraction of the units relative to the containing vessel is accommodated by the structure bowing.
Patent EP-0213063-B1 (EP)
IPC: H04L12/26
Filed: 1986-08-12
Granted: 1990-02-28
Abstract: A circuit arrangement is provided for testing a passive bus network system which comprises stations which are connectible to a coaxial cable segment via media adapter units, the stations realizing the data packet exchange via the coaxial cable segment with carrier sense multiple access with collision detection access method. In conjunction with a status receiving device which monitors the transmitted data packets, the passive bus network system is monitored by the data transmitter and the data receiver in view of the presence of the line terminating impedances, the proper connection of the media adapter units to the transmission medium, as well as the transmitting and receiving functions and the collision recognition and state of the collision recognition circuit.
Patent EP-0201473-B1 (EP)
IPC: F24F1/00
Filed: 1986-05-07
Granted: 1989-05-10
Abstract: 1. A radiation- and convection device arranged below the ceiling in a room and comprising two heat exchangers (6) arranged at a distance from each other, which are in heat-conducting contact with vertical side walls (2, 3) of a housing (1) each which is open to the ceiling and downwardly and through which an air stream can flow, characterized in, that the heat exchangers (6) are provided with a finned tube, that the side walls (2, 3) of the housing (1) are held together by upper and lower clamps (4, 5) and that the housings on the side facing away from the ceiling are provided with an end wall (7), which is kept at a distance from the lower end edges of the side walls (2, 3) by means of snap locks (8) on flanges (9) projecting from the clamp (5), at which slits (10) are provided between the housing and end wall for passage of the air stream cooled in the heat exchanger, and that between the heat exchangers there is provided a ventilation duct, through which the room is supplied with intake air via the slits (10).
Patent EP-0204807-B1 (EP)
IPC: G01N33/543
Filed: 1985-12-05
Granted: 1990-05-02
Abstract: A method, apparatus and system for conducting assays of one or more substances of a fluid sample, which assays are based upon biospecific affinity reactions and comprise the binding thereof to receptors immobilized to a carrier material to form immobilized complexes, and the determination thereof. In the method the carrier material is provided in a column and divided into at least one test portion, to which one or more receptors for the substance or substances to be determined are bound, and at least one reference portion, and, to effect said assay reactions, the necessary analytical solutions are sequentially, and when required with intervening incubation, aspirated into the column, a subsequent addition of solution displacing the preceding one, and said determination is then conducted directly on the column by a comparative visual or instrumental, such as a fluorimetric or colorimetric, determination of said test and reference portions. An apparatus for carrying out the method comprises a column member (9) having an inlet opening (11) at one end thereof and containing a carrier material, said carrier material being divided into at least one test portion, to which one or more receptors for the substance or substances to be determined are bound, and at least one reference portion, adapted to provide a reference in said determination; and an aspirator and liquid collecting device (3, 4) connected or connectable to the other end of said column member (9) and comprising a hollow member (3) having an axially movable plunger (3a), at least part of said column member (9) being transparent to permit a comparative visual or instrumental determination of the material in said test and reference portions directly on the column. A system for conducting such assays comprises said apparatus in combination with measuring means adapted to the column member thereof for performing said comparative determination of said test and reference portions.
Patent EP-0213157-B1 (EP)
IPC: B01D65/06
Filed: 1986-03-03
Granted: 1992-10-28
Abstract: PCT No. PCT/AU86/00049 Sec. 371 Date Oct. 27, 1986 Sec. 102(e) Date Oct. 27, 1986 PCT Filed Mar. 3, 1986 PCT Pub. No. WO86/05116 PCT Pub. Date Sep. 12, 1986.A method of concentrating solids in a liquid suspension using a filter having a plurality of hollow, microporous, elastic fibres with a shell or housing, comprising applying the suspension to an outer surface of the fibres whereby a portion of the suspension passes through the fibre walls and at least a portion of the solids is retained on or in the fibres; and discharging the retained solids by stretching the fibre pores and washing out solids retained in the pores by application of gas under pressure.
Patent EP-0238658-B1 (EP)
Title: Appareil de lancement d'un vehicule spatial
IPC: B64G1/64
Filed: 1986-09-17
Granted: 1989-05-31
Abstract: Appareil et procédé destinés à déployer un véhicule spatial en orbite à partir d'un véhicule de lancement. Ledit appareil comprend un assemblage de support à pivot (12) comprenant un élément de siège à pivot placé en contact avec le véhicule spatial sur le côté opposé de son centre de gravité par rapport à l'application d'une force de lancement. L'élément de siège à pivot est sollicité contre l'élément d'arrêt par une force directionnelle inférieure à la force maximum pouvant être exercée sur l'élément de siège durant le décollage du véhicule de lancement à partir de la terre mais supérieure à la force exercée sur l'élément de siège durant le déploiement. L'élément de sollicitation peut être une sorte de ressort telle qu'une barre de torsion.
Patent EP-0235742-B1 (EP)
IPC: C07F5/06
Filed: 1987-02-26
Granted: 1991-05-15
Abstract: Process for the production of 9-alkenyl acetates is provided. The process comprises first disproportionating cyclooctene with an a-olefin to give a 1,9-alkadiene. The aikadiene is metallated to form a 1-metallo-9-alkene, which is then contacted with oxygen to produce a 9-alkenyl-1-oxymetallo compound, which is optionally hydrolyzed to the corresponding alcohol, with the alcohol being esterified to the desired 9-alkenyl ester or the 9-alkenyl-1-oxymetallo compound can be directly esterified, to produce the desired 9-alkenyl esters.
Patent EP-0255692-B1 (EP)
IPC: E05D7/12
Filed: 1987-07-29
Granted: 1992-01-02
Abstract: The hinge arm has a U-shaped profile and can be used in baseplate guides. Optionally, it can be mounted on a baseplate having a threaded hole for a fixing screw by means of said screw. Preferably, however, it can be locked by means of an intermediate plate to a baseplate having a stop and a cushioned hook-type latch projection which snaps in behind a holding edge of the hinge arm or possibly the intermediate plate. In order to be able either to mount the hinge arm on a standard baseplate with a fixing screw without additional modifications or to lock it to a baseplate with a snap-in fastening device, the holding edge is formed by an already existing edge of the hinge arm or the intermediate plate.
Patent EP-0254363-B1 (EP)
IPC: B29C43/20
Filed: 1987-07-15
Granted: 1991-01-23
Abstract: The invention relates to a method for manufacturing a panel (1, 21, 70, 71), for example an automobile panel such as a reclining backrest, loading floor, roof, door, engine hood, trunk lid and the like, which is characterized in that a prefabricated filling (5, 45) of foam plastic is placed in a mold cavity (59) between two layers (3, 4; 63, 64) of reinforced plastic, and that in a pressing process using heat and pressure said two layers of reinforced plastic are fused to each other while they enclose the foam plastic; and preferably the filling (5, 45) of foam plastic has at least one passage (10, 30, 31, 68), and that during the pressing process both the layers (3, 4; 63, 64) of reinforced plastic are fused to each other at the location of the passage (10, 30, 31, 68). And further the invention relates to a panel manufactured under application of the method.
Patent EP-0255189-B1 (EP)
IPC: A62D3/00
Filed: 1987-01-05
Granted: 1991-09-25
Abstract: Atmospheric contamination by residual hazardous particles remaining on a substrate following removal from the substrate of a layer of material containing such particles is substantially reduced, by coating the substrate with certain aqueous coating compositions which produce tacky films on drying. For example, the health hazard from airborne asbestos fibers remaining attached to a substrate from which a layer of asbestos-containing material has been removed is substantially reduced by coating the substrate with an aqueous latex composition containing certain carboxylated butadiene styrene polymers.
Patent EP-0260001-B1 (EP)
IPC: C09J157/00
Filed: 1987-08-20
Granted: 1990-11-22
Abstract: Hydrogenated resins comprising from 5 to 80 wt.% of units derived from an olefinically unsaturated aromatic compound from 5 to 80 wt.% of units derived from C5 olefins and/or diolefins and/or C6 olefins and/or diolefins or a mixture of C5 and C6 olefins and/or diolefins - and from 7 to 45 wt.% of units derived from a terpene, preferably the aromatic content has been reduced to between 3 to 75% by hydrogenation and their use as tackifiers for adhesives particularly for styrene/butadiene block copolymer rubber.
Patent EP-0269378-B1 (EP)
IPC: C07C273/02
Filed: 1987-11-20
Granted: 1991-01-23
Abstract: A quinazolinone derivative of the formula: <CHEM> wherein R<1> is hydrogen atom or a halogen atom, or a salt thereof and processes for preparing the same are disclosed. The quinazolinone derivative (I) is useful for treatment of diabetic complications.
Patent EP-0241436-B1 (EP)
IPC: B60T15/04
Filed: 1987-03-31
Granted: 1990-04-25
Abstract: The valve comprises a body (2, 2a) with an inlet connector (11) and an outlet connector (13) for connection to a pressure source and a pneumatic circuit respectively, and with an obturator valve (19, 20) which controls communication between the connectors (11, 13). The valve (19, 20) has a control device including a piston (23) sealingly slidable in a guide portion (2a) of the body (2) between a first chamber (32) which can be put into communication with a pressure source and a second chamber (33) housing a valve (19, 20), so that the piston (23) can move and open the valve (19, 20) under the effect of the pressure in the first chamber (32). The guided portion (23c) of the piston (23) is generally cylindrical and has a smaller cross-section than the passage cross-section of the guide portion (2a) of the body (2). An intermediate member (40) is sealingly interposed between the guided portion (23c) of the piston (23) and the guide portion (2a) of the body. The intemediate member has stop means (40a) and is locatable between the wall (2a) of the body and the guided portion (23c) of the piston (23) in the first or second orientations, in which the stop means (40) respectively allow and prevent the movement with the piston (23) under the effect of the pressure in the chamber (33).
Patent EP-0294371-B1 (EP)
Title: Activator mixture for increasing the strength of iron alloys
IPC: C22C35/00
Filed: 1986-12-23
Granted: 1992-08-26
Abstract: An activator mixture for improving utilizable strength steels which consists essentially Ca and/or Na 16 to 30 %; Si 13 to 30 %; V and/or Mo 2 to 28 %, Nb and/or Ta 2 to 14 %, Al and/or Ba 1 to 15 %; B and/or Be 0,1 to 3,0 %, C 1 to 5 %; Fe 5 to 20 % and N 1 to 10 %.
Patent EP-0277151-B1 (EP)
IPC: C07H19/06
Filed: 1987-07-02
Granted: 1991-10-16
Abstract: Use of a compound of the formulawherein Base is thymine, Cytosine, adenine or guanine, or a physiologically acceptable salt thereof, for therapeutic or prophylactic control or treatment of retrovirus infections, including HIV, and hepatitis B virus infections and to a method for such treatment, especially for AIDS.
Patent EP-0317573-B1 (EP)
Title: Antipyretic and anti-inflammatory peptides
IPC: A61K38/35
Filed: 1987-08-07
Granted: 1992-04-22
Abstract: An antipyretic tripeptide, having the amino acid sequence lysine-proline-valine, and a method for utilizing the tripeptide to reduce fever and inflammation in mammals. The tripeptide can either be isolated from natural sources or chemically synthesized. A ''protected'' tripeptide having greater antipyretic potency and duration of action is also disclosed. The ''protected'' tripeptide contains an acyl group, such as an acetyl or a dibenzyl oxy carboxyl group, at its amino terminals and is amidated or esterified at its carboxyl terminals. Further, improved antipyretic potency and direction of action can be achieved through the co-administration of copper salts with the tripeptide.
Patent EP-0275911-B1 (EP)
IPC: B23B31/02
Filed: 1988-01-13
Granted: 1993-09-29
Abstract: A device for joining two essentially dynamically balanced components in their joining zone, in particular a tool head (1) and a tool holder (2) in a machine-tool. One of the two components (tool holder (2) or tool head (1)) has two mutually axially adjustable elements (base (26) and draw-in rod (28)), that can be adjusted relative to each other by adjusting means (adjusting screw (44)), as well as locking means that can be radially swung between control faces (31) and carrying faces (41) of the elements and moved in a groove (37) of the other component (tool head (1)). The locking means are radially resilient ring bodies (43) and the control faces (31) and carrying faces (41) are continuous annular surfaces.
Patent EP-0276772-B1 (EP)
IPC: C11B15/00
Filed: 1988-01-22
Granted: 1992-07-15
Abstract: Microdisperse pulverulent or aqueous fish oil preparations are prepared by first preemulsifying a fish oil together with a surfactant, a protective colloid, water and, if desired, customary pharmaceutical auxiliaries in a conventional high-speed stirrer and then emulsifying so finely in a high pressure homogeniser that the average diameter of the oil droplets is below 10  mu m, and optionally converting the two-phase mixture obtained into a dry powder by removal of water. In a preferred embodiment, the fish oil is dissolved, if desired while hot, in a volatile, water-miscible organic solvent together with a surfactant, the solution obtained is blended by mixing with a cold aqueous solution of a protective colloid, the oil phase resulting as submicroscopically small particles, the two-phase mixture obtained is freed of the solvent in a manner known per se and optionally converted into a dry powder by removal of water.
Patent EP-0281065-B1 (EP)
IPC: C09K19/42
Filed: 1988-03-01
Granted: 1991-11-27
Abstract: A liquid crystal composition and a display element comprising at least one first component compound of formula (I), at least one second component compound of formula (II) and at least one third component compound of formula (III), <CHEM> wherein R<1> is alkyl of 1 to 8 carbons; R<2> is H or F; R<3> is alkyl or alkoxy each of 1 to 8 carbons; and R<4> is F, -CN, alkyl or alkoxy each of 1 to 8 carbons, the first, second and third component compounds contained in respective amounts of 20 - 40 wt.%, 10 - 40 wt.% and 20 - 50 wt.% and in a total amount of 70 wt.% or more in the composition is provided to improve a steepness of transmission vs. voltage curve in a SBE mode display cell which is operated at a high level of multiplexing.