baber/WOPTO huggingface dataset:
Patent EP-0037898-B1 (EP)
IPC: C01B32/942
Filed: 1981-03-06
Granted: 1984-04-25
Abstract: 1. Process for making calcium carbide from lime and a carbon carrier in a closed electrothermal furnace with a power of more than 20 megawatts, in which the electrodes are arranged symmetrically in the corners of an equilateral triangle, which comprises : using at least 40% of the total carbon component in the furnace burden in the form of a carbon carrier consisting of anthracite, petroleum coke and/or lean coal, the carbon carrier with an initial content of volatile constituents of more than 5.0% having been subjected to thermal pretreatment at increased temperature for as long as necessary to establish a residual content of volatile constituents of less than 5.0% and having been separated into a fraction consisting of particles with a size of 3 to 10 mm and into a fraction consisting of particles with a size of more than 10 up to 25 mm ; the fraction of smaller particles being introduced into a central region inside the furnace lying between the electrodes, and the fraction of larger particles being introduced into a peripheral region of the burden surface area inside the furnace which lies outside the triangle formed by the electrodes.
Patent EP-0056840-B1 (EP)
IPC: H01H51/22
Filed: 1981-10-12
Granted: 1985-02-06
Abstract: An electromagnetic relay has a coil core body with a hollow interior and a movable contact element disposed in the interior approximately parallel to the longitudinal axis of the core body, the movable contact element having one end fixed in a vertical wall which closes one end of the hollow interior. The free movable end of the movable contact element makes and breaks with two stationary contacts embedded in an encapsulation wall which closes the other end of the hollow interior. The encapsulation wall is comprised of two separate adjacent parts, one part being formed as a part of the one-piece core body and the other part being separately manufactured and being inserted in place to encapsulate the hollow interior. The encapsulation wall has recesses permitting exterior access to the stationary contacts for adjustment purposes. After adjustment, pole plates are inserted into the recesses for ferromagnetically coupling the stationary contacts to a permanent magnet as well as to a ferromagnetic housing cover. The entire relay is sealed with casting compound.
Patent EP-0033632-B1 (EP)
IPC: C07D223/16
Filed: 1981-01-28
Granted: 1983-03-30
Abstract: A group of 1-phenyl-2,3,4,5-tetrahydro-1H-3-benz- azepines having structures with amino, hydroxy substituents at the 7,8-positions of the benzazepine nucleus is disclosed. Also described are pharmacodynamic pharmaceutical compositions containing them and processes for their preparation.
Patent EP-0047654-B1 (EP)
IPC: C08G18/76
Filed: 1981-09-07
Granted: 1984-12-05
Abstract: Polyurethane prepolymers having free isocyanate groups are treated with polyfunctional isocyanate-blocking agents to cause branching prior to or simultaneously with the addition of a curing diol. The composition containing the curing diol is molded in a conventional equipment at a conventional temperature, e.g., 100 DEG -120 DEG C. The resulting shaped article can be demolded in a fraction of the time required in the absence of the blocking agent. The shaped article is then post-cured within a temperature range of about 25 DEG -150 DEG  C., during which time the curing diol, if present in sufficient amount, displaces the blocking agent and forms a cured, linear polyurethane. A typical suitable blocking agent is a substantially uncrosslinked phenol/formaldehyde resin. The curable composition can be prepared in one step from the diisocyanate, glycol, and blocking agent; and a composition containing all the components, including the curing diol, can be prepared in one or more steps. If a nonbasic blocking agent is used in the presence of the curing diol, it is recommended to use a tertiary amine catalyst to selectively catalyze the blocking, rather than the curing, reaction. The cured linear polyurethanes have good physical properties, comparable with those of the prior art polyurethane elastomers. Partly crosslinked cured polyurethanes find utility where resistance to organic liquids is important.
Patent EP-0071716-B1 (EP)
IPC: G10L15/10
Filed: 1982-06-14
Granted: 1987-08-26
Abstract: An allophone vocoder which utilizes the inherent redundancy of the spoken language together with the automatic human filtering of speech so as to obtain a speech compression and recognition system. An analog speech signal is broken up into its phoneme components (105) and encoded for transmission (110). The encoded phoneme sequence has a much higher compression rate than the analog speech signal. The phonemes are then either transmitted (110), stored (109), or used to generate directly an analogous allophone sequence (114) so as to approximate the original speech signal. Due to the inherent redundancy of the spoken language, and the filtering effect of the human, variations or errors in the approximations of the phonemes received from the original speech signal are inconsequential to the comprehension ability of the final allophone synthesized speech.
Patent EP-0068005-B1 (EP)
IPC: A61F13/20
Filed: 1981-12-21
Granted: 1985-04-24
Abstract: In the device, a pusher (27), a conveyor device (26), a pads press (22) and an ejection pin (41) are arranged axially one behind the other. The carrier jaws (29) of the conveyor device (26) are concentrically movable with respect to the shaft (26) and form a closed transversing channel of which the section area is adaptable to that of the pad blank and that of the pressed pad (21), respectively. The section area of the pusher (27) is substantially smaller than that of the transversing opening for the pad blank, the carrier jaws being in the open position. The carrier jaws have a length, in the direction of the shaft (23), corresponding to that of the drawback band (39). The pad press (22) has pressing jaws (24) which are radially moveable with respect to the shaft (23) between the gripping position of the pad blank and a pressing position. The ejection pin (41) is used for the ejection of the pad (21) outside the press (22) to bring it back in the carrier device (26) and against the pusher (27) which tightens the drawback band (39) against the pad (21).
Patent EP-0084053-B1 (EP)
IPC: A61K31/56
Filed: 1982-07-15
Granted: 1987-09-09
Abstract: Methods for decreasing the rate of metabolism of heme in mammals by administration of tin or chromium protoporphyrins IX, and compositions useful therefore.
Patent EP-0101807-B1 (EP)
IPC: A61K6/884
Filed: 1983-06-17
Granted: 1987-03-25
Abstract: Tetraacrylic acid and tetramethacrylic acid esters and dental restorative and filling materials containing the esters.
Patent EP-0109568-B1 (EP)
Title: Cabinet or frame for holding electrical installation drawers
IPC: H05K7/18
Filed: 1983-10-21
Granted: 1987-12-23
Abstract: 1. Cabinet or rack for accommodating slide-in units for electrical switching, control, monitoring and distribution systems which can be arranged above each other in subracks and possibly next to one another within a subrack, with current busbars arranged in the rear area of the cabinet or rack and support elements which are located in front of the busbars, can be preassembled and are separately allocated to the individual slide-in subracks and including at least one cable and connection space which is delimited by means of wall elements with respect to the slide-in units to be accommodated and is located in a side area of the cabinet or rack, characterized in that both the support elements (18, 19; 32, 33, 34; 46; 100) allocated to the individual slide-in subracks and the wall elements (26 ... 29; 42, 43, 44; 47) delimiting the cable and connection space (9, 10, 12) with respect to the slide-in units to be accommodated exhibit a box-shaped formation used for accommodating electric line elements and are equipped with covers (20 ... 25; 30, 31; 35 ... 41; 69, 70; 82; 101) which essentially close off the interior of the box, that at least one separate box-shaped wall element is associated with each box-shaped support element and that the box-shaped elements arranged in a common subrack are joined together at right angles to one another and abutting in their position with regard to their longitudinal extension mounted in the cabinet (8) or in the rack, respectively, in which arrangement recesses (65, 95) within both abutting box wall areas form passage openings for the passage of the line elements from the interior of the support element into the interior of the associated wall elements.
Patent EP-0116050-B1 (EP)
IPC: F02M55/00
Filed: 1983-04-04
Granted: 1987-07-22
Abstract: A bulkhead-fluid-line connector (10) for supporting and directly sealably connecting two fluid lines (20, 22) which conduct a pressurized fluid, such as fuel, through a housing wall (16) of an internal combustion engine (18). Unlike conventional bulkhead-fluid line adapters or unions which have a plurality of fluid supply path joints, the connector (10) requires only one fluid supply path joint by directly and sealably connecting the end portions (52, 54) of the respective fluid lines (20, 22) with a releasable coupler (56).
Patent EP-0127882-B1 (EP)
IPC: C07D281/10
Filed: 1984-05-30
Granted: 1986-10-15
Abstract: Novel 8-chloro-1,5-benzothiazepine derivatives of the formula: <IMAGE> (I)  wherein R1 is hydrogen, lower alkyl or a group of the formula: R4CO-, each of R2 and R3 is lower alkyl and R4 is hydrogen or lower alkyl, and a pharmaceutically acceptable acid addition salt thereof are disclosed. Said derivative (I) and a pharmaceutically acceptable acid addition salt thereof are useful as hypotensive agents and/or coronary or cerebral vasodilators.
Patent EP-0135024-B1 (EP)
IPC: H03H17/02
Filed: 1984-07-17
Granted: 1989-09-27
Abstract: 1. Transmission arrangement for digital signals, the transfer function of which can be changed with the aid of change-over switch means without interruption of operation, characterised thereby, a) that two branches starting out from a branching point (V) are each provided with a respective digital transmission member (1, 2), wherein different transmission characteristics can be given to the transmission member, b) that the branches are connectable at the output by way of the change-over switch means (S3) selectably with the output (A) of the transmission arrangement and c) that the change-over switch means (S3) are controllable by a discriminator (D), which for the changing of the transfer function is switched to be effective after run-down of a delay time (tau) and actuates the change-over switch means (S3) when the difference between the output magnitudes (y1 , y2 ) of the transmission member falls in amount below a preset value, in particular becomes zero, or changes its sign.
Patent EP-0139879-B1 (EP)
IPC: B29C37/00
Filed: 1984-07-20
Granted: 1986-09-24
Abstract: 1. A method for the chipless cutting of boards (2) of foamed plastics having elastic, high melting cell walls, especially of foamed polyurethane plastics, by means of a cutting tool (1) being moved through the foamed plastics material and having a straight cutting edge (1a), characterized in that the cutting edge (1a) of the cutting tool (1) includes with the direction of movement (B) of said cutting tool, an obtuse angle (alpha) between 120 degrees and 145 degrees, and that the speed of movement of the cutting tool through the foamed plastics amounts to at least 0,3 m/sec.
Patent EP-0135217-B1 (EP)
IPC: C11D3/00
Filed: 1984-07-17
Granted: 1988-02-10
Abstract: Water-soluble ethoxylated amine oxides having clay soil removal/anti-redeposition properties are disclosed herein. These amine oxides are selected from ethoxylated monoamine oxides, ethoxylated diamine oxides, ethoxylated polyamine oxides, ethoxylated amine oxide polymers, and mixtures thereof. These amine oxides are useful at from about 0.05 to about 95% by weight in detergent compositions which further comprise from about 1 to about 75% by weight of a nonionic, anionic, ampholytic, zwitterionic, or cationic detergent surfactant or mixture thereof. In addition to these detergent surfactants, the detergent composition can optionally comprise from 0 to about 80% by weight of a detergent builder.
Patent EP-0147323-B1 (EP)
IPC: C08K5/57
Filed: 1984-12-21
Granted: 1987-11-04
Abstract: 1. Polyorganosiloxane composition curable to give an elastomer, characterized in that it contains polydiorganosiloxanes carrying condensable or hydrolyzable groups at the end of the chain, and, if appropriate, silicon compounds of which each molecule carries at least three condensable or hydrolyzable groups, and a catalytically effective quantity of a tin (IV) chelate, from 0.001 to 10 parts by weight per 100 parts of polydiorganosiloxanes.
Patent EP-0157327-B1 (EP)
IPC: C07D307/58
Filed: 1985-03-25
Granted: 1991-06-12
Abstract: A novel compound useful in detecting leukocytes, esterase and protease in a test sample. The compound has the structurein which: A is an acid residue, R is lower alkyl, aryl, carboxyl, carboxyl ester, amido or cyano, R<sup>*</sup> is H or lower alkyl, and X is 0, S, or NR', in which R' is H, lower alkyl or aryl.
Patent EP-0157332-B1 (EP)
Title: Modifier of pyrolysis gases emanating from refuse
IPC: C10B53/00
Filed: 1985-03-25
Granted: 1988-06-01
Abstract: 1. Gas converter for low temperature carbonization gases resulting from pyrolysis of waste materials, comprising a combustion chamber for substoichiometric combustion of the low temperature carbonization gases through the supply of oxygen-containing gases, a vertical chamber having a bed of incandescent solid bodies, a line for supplying the hot, sub-stoichiometrically combusted, low temperature carbonization gases to the chamber, a line for carrying the gases from the chamber after they have passed through the bed of solid bodies, an arrangement for feeding solid bodies to the chamber and an arrangement for discharging solid matter from the chamber, characterized in that the combustion chamber for the substoichiometric combustion of the low temperature carbonization gas is arranged horizontally ; the supply line from the combustion chamber opens into the top part of the vertical chamber at the side ; the vertical chamber is conical, tapering towards the bottom ; the discharge line for the gases after they have passed through the top part of the bed of incandescent solid bodies is arranged in the top part of the chamber ; a discharging arrangement is provided for the continuous removal of the solid bodies from the chamber and a feed arrangement is provided for the continuous supply of fresh solid bodies to the chamber.
Patent EP-0166943-B1 (EP)
IPC: F21V21/10
Filed: 1985-05-22
Granted: 1988-11-09
Abstract: In order to be able to substantially pre-assemble the functional components of a lamp before the components of the lamp which are visible from the exterior, such as lamp shades, lamp support members and so forth are assembled thereto such that the same lamp junction can be employed for different external appearances of lamps, the lamp junction comprises a central support junction upon one or both sides of which a connection member can be mounted. Each such connection member forms a guide for an electrical connection lead and serves to rotatably support an anchorage member for a lamp shade member upon the connection member. After assembling and electrically wiring the central support junction, the connection member, the anchorage member and a lamp socket, the lamp shade member, a cover sleeve for the central support junction and the lamp support member can be subsequently mounted to the lamp junction.
Patent EP-0171802-B1 (EP)
IPC: C07C51/56
Filed: 1985-08-14
Granted: 1988-04-06
Abstract: @ A process for the production of organic carboxylic anhydrides by the catalytic reaction of a methyl carboxylate and carbon monoxide in contact with a homogeneous catalyst system of rhodium metal atom, a phosphorus-containing ligand in which there is present at least one oxo (=0) oxygen atom attached to a phosphorus atom or a carbon atom to form a Z group and thegroup in said Z group is located at least one carbon atom removed and preferably from 2-4 carbon atoms removed from the phosphorus atom of the molecules represented by the formulasorand a halogen source, under mild reaction conditions, wherein R' is aryl, alKaryl, aralkyl or alkyl, and wherein 1 or more of said R' groups can be substituted with a Z group but not more than 3 of said R' groups in the molecule are so substituted; a is an integer from 0-4; b is an integer from 0-3 and Z is P(O)R'R'; - C(O)OR" or C(O)R", wherein R" is R or -H.
Patent EP-0213220-B1 (EP)
IPC: C12G3/02
Filed: 1985-08-27
Granted: 1988-08-31
Abstract: 1. A method for preparing a non-alcoholic beverage using yeast, malt wort with hops, or must, and employing a reactor, characterized by that a hop wort having an extract content of 2.5 to 14 % or must is cooled down to a temperature between 2 and 15 degrees C, preferably between 4 and 6 degrees C, that said hop wort or must is set free from the turbid cooling portions by filtration or sedimentation, that it is aerated, and that it is conducted through the reactor with carrier-fixed yeast with a contact time of not more that 60 minutes, preferably 10 minutes, the process parameters H = used yeast dry substance/hl and h (hl = hectoliter and h = hour), t = contact time of the aerated hop wort or must, T = process temperature in the yeast reactor, being subsjected to the relation a(f) H x b(f) t x c(f) T = K, a(f), b(f) and c(f) being dependent constants, and R being an independent constant, and that for H = 0,4 kg and T =  5 degrees C, the contact time t = 10 minutes.
Patent EP-0185909-B1 (EP)
IPC: C07D231/22
Filed: 1985-11-14
Granted: 1990-02-21
Abstract: 5-alkyl-1-phenyl-2-piperazinoalkylpyrazolin-3-one compounds of the Formula    <IMAGE>  I  in which R1 is a straight-chain, branched or cyclic alkyl group with up to 6 carbon atoms, Z is an alkylene chain with 2 to 4 carbon atoms, and 1-phenyl substituent is an optionally substituted phenyl ring, and R4 is a phenyl or pyridyl group which is optionally substituted and their preparation are described. The compounds have pharmacological, particularly antiallergic, properties.
Patent EP-0183447-B1 (EP)
IPC: C10L1/14
Filed: 1985-11-14
Granted: 1990-03-14
Abstract: A polymer or copolymer of weight average molecular weight from 1000 to 200,000 prepared from an ethylenically unsaturated ester and containing from 0.1 to 50% by weight of polyoxyalkylene groups of molecular weight from 100 to 5000 is used to improve the cold flow properties of liquid hydrocarbon especially distillate fuels and has improved interaction with other additives.
Patent EP-0158600-B1 (EP)
IPC: A01N25/00
Filed: 1985-04-03
Granted: 1991-04-03
Abstract: A novel process for selectively controlling weeds in crops of useful plants in the pre-emergence process by the use of herbicidal sulfonylurea derivatives, which process comprises applying the herbicidal active substance in close proximity to and simultaneously with the cultivated-plant seed to the cultivated area.
Patent EP-0176481-B1 (EP)
IPC: C08L83/07
Filed: 1985-09-18
Granted: 1991-12-11
Abstract: Polysiloxanes of uniform molecular weight (MW) distribution with 500-10,000 MW segments of polysiloxane and containing at least one vinyl group connected to said polysiloxane segments through intervening alkylene-urea or -urethane linkages are prepared from polysiloxane-polyols, -polyamines or -polythiols by reaction with an unsaturated compound containing an isocyanato moiety, for example 2-isocyanatoethyl methacrylate. The polysiloxanes containing the vinyl groups are useful as radiation- or thermally curable coatings for glass, textiles, plastics, wood, ceramics, metals, as films or bandages for medicinal purposes, or molded shapes, in form of contact lenses, catheters or implants, either by themselves or in combination with other vinyl monomers; and are particularly useful in preparing hard or soft contact lenses, including hydrogel contact lenses.
Patent EP-0185095-B1 (EP)
IPC: H04B14/04
Filed: 1985-05-28
Granted: 1992-01-08
Abstract: A device in which any one of a plurality of predicting filters (4) is selected, and the digital signals are transmitted via the predicting filter (4) that is selected. In order to select any prediction filter (4) out of many prediction filters (4), outputs from a small number of selecting filters, such as straight PCM data from a memory (2) and differential PCM data from a differential processing circuit (3) are compared by way of division by a divider circuit (5), thereby to select an optimum filter out of many predicting filters (4) by a select signal which is obtained relying upon the compared result. Therefore, a number of predicting filters can be selected by a small number of selecting filters, and the efficiency of compressing the bits can be greatly increased with a simply constructed device.
Patent EP-0188242-B1 (EP)
IPC: C11D1/52
Filed: 1986-01-10
Granted: 1991-03-13
Abstract: Aqueous concentrated fabric softeners having particularly good dispersibility in water containing a quaternary ammonium compound, a condensation product of a natural fat and a hydroxyalkyl polyamine, a fatty amine polyglycol ether, a polyglycol ether, a fatty acid ester, and an acid to provide a pH of 3.5 to 5.
Patent EP-0193898-B1 (EP)
IPC: A01F12/00
Filed: 1986-02-28
Granted: 1990-05-16
Abstract: A self-driven chopper-harvester for experimental plots of ground of reduced size, intended especially for collecting fodder plants, comprises a collecting and chopping device forming a first module to which is connected via an ejection duct to a second module comprising an automatic weighing and sampling assembly.
Patent EP-0194647-B1 (EP)
IPC: A61F13/02
Filed: 1986-03-11
Granted: 1989-11-15
Abstract: Debriding tapes are disclosed which contain a proteolytic enzyme useful for debridement of eschar and necrotic tissue, e.g., subtilisin, bromelain, in dry powdered form on the adhesive mass surface of an occlusive or semi-occlusive surgical adhesive tape.
Patent EP-0216125-B1 (EP)
IPC: H01F29/04
Filed: 1986-08-18
Granted: 1991-05-29
Abstract: An on-load tap changing trnsformer having a preselecting switch which connects taps No.1, No.2, No.3, ... No.N to corresponding fixed contacts No.1, No.2, No.3, ... No.N during a standard connecting operation of a movable contact and connects additional taps No.N+1, No.N+2, No.N+3, .... No.N+M to corresponding fixed contacts during an additional connecting operation of a movable contact.
Patent EP-0218309-B1 (EP)
Inventor: SAID EL SHAMI A
IPC: G01N33/536
Filed: 1986-01-17
Granted: 1995-11-15
Abstract: The invention provides a method for measuring the concentration of free testosterone ligand in a biological fluid in the presence of bound ligand and endogenous binding proteins, without disturbing the equilibrium between free ligand and protein-bound ligand, which method comprises   (a) incubating, in the absence of salicylate, 2,4-dinitrophenol and 8-anilino-1-naphthalenesulfonic acid, a sample of the biological fluid with (i) a ligand analog tracer which, due to its chemical structure, does not bind to some of the endogenous binding proteins but does bind to at least one other endogenous binding protein, (ii) a concentration of a specific ligand binder having an affinity constant and selectivity for the free ligand such that the equilibrium between free ligand and protein-bound ligand is not disturbed and (iii) a concentration of sulfobromophthalein (SBP) that inhibits the binding of the ligand analog tracer to said at least one other endogenous binding protein sufficient to block reaction between the ligand analog tracer and said at least one other endogenous binding protein without displacing ligand from protein-bound ligand; (b) separating the ligand analog tracer bound to the specific ligand binder from unbound tracer; and (c) determining the concentration of free ligand in said biological fluid.