baber/WOPTO huggingface dataset:
Patent EP-0157930-B1 (EP)
IPC: C08G73/12
Filed: 1984-12-12
Granted: 1988-03-23
Abstract: Highly heat resistant polyimide and polyisoindoloquinazoline dione relief structures can be produced by applying radiation-sensitive soluble polymer precursors in the form of a film or foil on a substrate, irradiating the film or foil through negative patterns with actinic light or electrons or a light, electron, ion or laser beam, removing the unirradiated film or foil portions and optionally by subsequent annealing. The relief structures are produced in an inexpensive manner with high purity and in a chloride-free form as well as having economically acceptable exposure times as a result of using as polymer precursors poly-condensation products which are prepared in the presence of carbodiimides. The polycondensation products are prepared from diamino compounds or diamino compounds having at least one orthopositioned amido group and olefinically unsaturated tetracarboxylic acid diesters of aromatic and/or heterocyclic tetracarboxylic acid dianhydrides and olefinically unsaturated alcohols. The relief structures produced by the method according to the invention are suitable in particular for use as resist, surface protection, and because of the high purity as durable protective and insulating material in the semiconductor field.
Patent EP-0153471-B1 (EP)
IPC: A23K1/16
Filed: 1984-12-13
Granted: 1987-09-16
Abstract: An animal additive for growth stimulation and lowering of feed consumption in accelerated fattening of domestic animals, has as an active agent a complex of inosine and an acid addition salt of dimethyl aminoisopropanol, or a mixture of these compounds. The compound or mixture may be used in the fattening of livestock, such as pigs, poultry, cattle, horses, sheep, dogs, and fish, and other animals. Particularly suitable is the complex of about 1 mole of inosine and about 3 moles of dimethyl aminoisopropanol.4-acetamino benzoate or the mixture of such ingredients in the indicated molar ratio.
Patent EP-0146142-B1 (EP)
IPC: C07F7/18
Filed: 1984-12-19
Granted: 1992-05-27
Abstract: Fatty ethenoid acylaminoorganosilicon compounds have been found to enhance the surface properties of glass articles. The fatty ethenoid acylaminoorganosilicon compound can be applied as a coating to the glass article's surface either alone or in combination with dispersing agents and organic polymers and/or fatty acids.
Patent EP-0162149-B1 (EP)
IPC: H01G4/252
Filed: 1984-12-20
Granted: 1989-07-19
Abstract: An electric capacitor which can be soldered to a printed circuit board in the manner of a chip component, without damaging the capacitor, has capacitor plates with electrodes therebetween arranged in a stack, the electrodes alternatingly terminating at opposite end faces of the capacitor, at which a metal plating is applied, with a portion of respective bands of flexible metal being disposed adjacent each metal plating forming current leads, with the portion of the band adjacent the metal plating being encapsulated with the capacitor, and a remaining portion of each band projecting outside of the encapsulation and being bent at least partially around exterior sides of the encapsulation and forming soldering surfaces. A method for manufacturing such a capacitor includes the steps of cutting spaced recesses in a metal plate for producing a number of continuous parallel bands extending between two margins of the plate, cutting and bending those bands and inserting a stacked capacitor with the metal platings between the cut ends of the band, encapsulating the capacitor and the portions of the bands adjacent thereto, and severing the opposite ends of the bands from the plate margins and bending the severed portions around a part of the exterior of the encapsulation.
Patent EP-0134712-B1 (EP)
Title: Method of making a gasket
IPC: B28B3/06
Filed: 1984-08-17
Granted: 1986-12-17
Abstract: A method of making a gasket by pressing particles of expanded graphite in a mould onto the opposed faces of an apertured reinforcement plate to compact the particles and unite them with the plate makes use of a mould assembly comprising a base plate, first and second moulding rings, and a moulding punch which is apertured to conform with the apertures of the reinforcement plate. The first and second moulding rings are positionable above the base plate to form lower and upper mould recesses, into which expanded graphite is successively charged, so enclosing the apertured reinforcement plate. The punch is then operated to compact the graphite particles and unite them with the reinforcement plate. Compaction in the mould assembly can produce either the finished gasket or at least a composite whose graphite layers are firm enough to be handled outside the mould assembly to permit further compaction. The method is specially applicable to the manufacture of cylinder head gaskets for internal combustion engines.
Patent EP-0125967-B1 (EP)
IPC: B61B1/00
Filed: 1984-04-27
Granted: 1986-07-23
Abstract: The invention relates to a detachable grip chairlift or gondola lift terminal having a transfer rail extending between the downhill run and the uphill run of the cable. The chair trucks run at slow speed along the transfer rail which comprises a movable rail section extending along the loading and/or unloading area. The level of the movable rail section may be adapted in accordance with the snow level on this area for properly positioning the chairs.
Patent EP-0121503-B1 (EP)
IPC: B61D17/20
Filed: 1984-02-14
Granted: 1987-01-21
Abstract: Intercommunication passage between the bodies (B1, B2) of two carriages (C1, C2) of a rail or tramway vehicle (V), in which each of the carriages has a respective bogie (P1, P2) close to the zone of intercommunication, which is connected to the body by means of a centre plate (22). The intercommunication passage (10) comprises a rigid tubular element (25) below which is fixed a connecting bar (44) with an articulated attachment end (48) fixed to the bogies through the centre plates. The tubular element has a base wall (30) with semi-circular guide ends (34) which bear slidably on complementary parts (20) projecting from the floor (16) of the two bodies, two side walls (32) and an upper wall (26, 28) to the centre of which is articulated a rocker arm (50) the ends of which are connected by respective connecting rods (56) to the upper walls (12) of the two bodies.
Patent EP-0145750-B1 (EP)
IPC: D06M16/00
Filed: 1984-05-25
Granted: 1988-02-17
Abstract: A reagent mixture is admixed with soil to first desorb and then hydrolyze and thereby increase the biodegradability of a toxic or otherwise hazardous polyhalogenated organic compound with which the soil is contaminated. Essential constituents of the reagent mixture are: (1) an alkali metal hydroxide, an alkali metal hydroxide/alcohol or alkali metal hyroxide/glycol mixture, or an alkoxide; and (2) a sulfoxide catalyst. The hydrolyzed compounds can be biologically degraded into compounds which pose little if any hazard to the environment or its inhabitants by naturally occurring or artifically introduced Pseudomonas sp. and other microorganisms with adjustment of soil pH (and perhaps orther parameters) to provide a viable environment for the bacteria being carried out after the chemical treatment if inoculation with bacterial cultures is employed. If a mixture of non-biodegradable and biodegradable contaminants is present, a preliminary biodegradation step can be optionally used to rid the contaminated area of the latter before hydrolysis of the contaminated soil with the reagent mixture is undertaken.
Patent EP-0151938-B1 (EP)
IPC: C08J9/00
Filed: 1985-01-14
Granted: 1990-08-29
Abstract: The invention relates to a process for the production of polyurethane(urea) compositions which contain lignite and/or peat bound in an abrasion-proof manner, which are preferably modified cationically and which have a very high water absorbability. The compositions are produced by reacting isocyanate-terminated prepolymers, which are preferably cationically modified, and which preferably have a functionality of more than 2.1, with more than the stoichiometric quantity of water in the presence of lignite and/or peat and optionally in the presence of organic and/or inorganic fillers and biomasses (living cells, living bacteria or enzymes). The corresponding polyurethane(urea) compositions contain up to 95% by weight of lignite and/or peat in the filler-containing polyurethane(urea) composition and are already swollen from production. The water absorbability (WAF) value thereof when suspended in water is from 33 to 97% by weight of water. The compositions can be used, in a form optionally containing biomasses incorporated therein, as carriers in microbial synthesis processes for the production of complicated organic compounds, or as carriers for the growth of plants.
Patent EP-0160926-B1 (EP)
Title: Electrical heating unit with heating element and method for its manufacture
IPC: H05B3/26
Filed: 1985-04-30
Granted: 1989-09-20
Abstract: A combination heating and thermal insulating unit for heating a particular region of a furnace or the like, in accordance with the present invention comprises a block (12) of thermal and electrical insulating inorganic fibers material which is provided with elongated slots (28) which extend into the block (12) forming opposed walls (30, 32) on opposite sides of the axis of the slot (28), a heating element (38) in the form of an elongated serpentine wire (40) with opposed bends (42, 44) on opposite sides of the axis of the wire (40) is disposed in the slot (28) with the bends (42) on one side engaging one wall (30) of the slot (28) and the bends (44) on the other side engaging the other wall (32) of the slot (28). The heating element (38) is mounted near the surface (16) of the thermal insulating block (12) without the use of mounting brackets and provides for the advantage that more of the heat produced by the heating element (38) is transferred to the work load by radiation and convection whereby the temperature difference between the hottest portion of the heating element (38) and the coolest portion of the heating element is substantially lower than in a prior constructions of heating units of this type.
Patent EP-0172362-B1 (EP)
IPC: C08G18/84
Filed: 1985-06-26
Granted: 1988-03-02
Abstract: A method for preparing an aqueous polyurethane dispersion, comprising (a) preparing a prepolymer with free NCO groups by reacting an aliphatic or cycloaliphatic polyisocyanate with a polyol, and an anionic compound; (b) dispersing said prepolymer in water; (c) reacting said water-dispersed prepolymer with a diamino hydrazide of the formula:   <IMAGE>   wherein R is an alkylene group of 2 to 15 carbon atoms or a cycloalkylene or arylene group of 6 to 15 carbon atoms as a chain lengthening agent; (d) reacting the prepolymer of step (c) in said dispersion with formaldehyde to effect crosslinking.
Patent EP-0177806-B1 (EP)
IPC: C01B17/775
Filed: 1985-09-16
Granted: 1989-01-18
Abstract: In the desulphurizing of SO2- and hydrogen halide-containing flue gases by catalytically oxidizing the sulphur dioxide on moist active carbon at a temperature of from 45 DEG  to 70 DEG  C. with the formation of 3 to 20% dilute sulphuric acid, the improvement which comprises contacting the dilute sulphuric acid with the hot flue gases to be desulphurized so as to evaporate water resulting sulphuric acid of a concentration of from 60 to 85%, and removing by evaporation the hydrogen chloride and hydrogen fluoride dissolved in the dilute sulphuric acid. Advantageously evaporation is carried out in two scrubbing stages, the hydrogen chloride and hydrogen fluoride being removed, by vacuum evaporation or by stripping with air or flue gas, from a mixture of the dilute sulphuric acid from the second scrubbing stage with the concentrated sulphuric acid from the first scrubbing stage, the mixture having the H2SO4 concentration of from 40 to 70%.
Patent EP-0187461-B1 (EP)
IPC: A61F2/20
Filed: 1985-11-25
Granted: 1989-05-31
Abstract: A tracheostoma valve assembly (1) for use with a tracheostomy tube or a speech prosthesis device includes a tubular body portion (3) containing a main valve (6-9) which, during normal vegetative breathing, will remain open, and which, during normal air flow associated with speech, will close. The valve assembly (1) includes a separate external relief valve (5, 18, 20) which is closed during normal vegetative breathing and speaking and which opens to release the increased air pressure within the tubular body portion (3) resulting from a substantially increased air pressure within the valve assembly (1) and automatically closes when the air pressure is reduced in the valve assembly.
Patent EP-0181875-B1 (EP)
Title: Mortaiseuse
IPC: B21D47/02
Filed: 1985-04-26
Granted: 1990-03-21
Abstract: Une machine pour former des fentes comporte une station de coupe (12) et des rouleaux d'alimentation (13, 14) pour entraîner une pièce à usiner à travers la station de coupe (12). Un dispositif de coupe multitête (18) engage la pièce à usiner au fur et à mesure qu'elle est entraînée par les rouleaux d'alimentation (13, 14) afin de former dans celle-ci une multitude de fentes de longueur et de disposition prédéterminées. Le dispositif de coupe multitête (18) est engagé en relation de coupe avec la pièce à usiner, ou est dégagé de celle-ci, grâce au cylindre (24) qui agit sur le cadre (19) monté de manière pivotante sur la barre (20).
Patent EP-0230410-B1 (EP)
Title: Films polymeres orientes
IPC: B29C48/465
Filed: 1985-09-13
Granted: 1990-10-31
Abstract: Préparation continue de films polymères orientès en un matériau polymère, consistant; i) à cisailler au moins un film d'une solution et/ou gel de matériau polymère entre au moins un ensemble de deux surfaces (2, 5), dont au moins l'une est sans fin (5), en mouvement l'une par rapport à l'autre; ii) à éloigner en continu (9) le film orienté ou chaque film orienté en matériau polymère de l'une des surfaces où il se forme.
Patent EP-0203552-B1 (EP)
IPC: G01N33/532
Filed: 1986-05-23
Granted: 1993-06-30
Abstract: The present invention is concerned with two novel monoclonal antibodies which define carbohydrate antigens associated with human non-small cell lung carcinomas («NSCLC») and certain other human carcinomas. The antibodies bind to normal human cells to a much lesser degree than to tumor cells. The antibodies find use in diagnostic methods such as the detection of malignant cells associated with NSCLC and in therapeutic methods. The invention also comprises a method for determining the presence of a malignant condition in the lung of a subject. The method involves examining tissue from the subject for the presence of antigens which are Le<sup>x</sup> or Le<sup>Y</sup> antigen or which have the characteristics of Le<sup>Y</sup> and Le<sup>x</sup>.
Patent EP-0230523-B1 (EP)
IPC: B60K23/08
Filed: 1986-10-21
Granted: 1989-01-25
Abstract: A first axle, such as the front axle of a motor vehicle, is directly driven by the vehicle engine or its gear shift transmission. The vehicle wheels of the rear axle can be connected automatically via two limited slip differential systems that are assigned to them and are arranged on the rear axle. The limited slip differential systems comprises a planetary transmission with a through drive ratio that deviates slightly from 1:1 and a centrifugal brake that engages at the planetary transmission with a significantly higher ratio.
Patent EP-0226072-B1 (EP)
IPC: C07D263/22
Filed: 1986-11-22
Granted: 1991-04-10
Abstract: PCT No. PCT/EP86/00674 Sec. 371 Date Jul. 27, 1987 Sec. 102(e) Date Jul. 27, 1987 PCT Filed Nov. 22, 1986 PCT Pub. No. WO87/03474 PCT Pub. Date Jun. 18, 1987.Oxidative hair dye composition based on 4-amino-2-aminomethyl-phenols of the general formula (I)   <IMAGE> (I)  or its salts as developer substances, wherein R1 and R2 represent independently of one another hydrogen, alkyl, hydroxyalkyl, aminoalkyl, mono- or dialkylaminoalkyl, acylaminoalkyl, aryl- or alkylsulfonylaminoalkyl, carbamindoalkyl, acyl, aryl - or alkylsulfonyl or carbomoyl-wherein the alkyl radical has 1 to 4 carbon atoms in each case-or a heterocyclic, non-aromatic five- or six-membered ring is formed by means of R1 and R2 which can have an oxo group in addition. The subject matter of the application is also the new developer substances of the general formula (XII)   <IMAGE> (XII)   wherein Ra equals hydrogen, alkyl, hydroxyalkyl, aminoalky, mono- or dialkylaminoalky, acylaminoalkyl, aryl- or alkylsulfonylaminoalkyl, carbamoyl, carbamido-alkyl, acyl, aryl- or alkylsulfonyl-wherein the alkyl radicals have 1 to 4 carbon atoms in each instance-and Rb equals aminoalkyl, mono- or dialkylaminoalkyl, acylaminoalkyl, aryl- or alkylsulfonylaminoalkyl, carboamoyl, carbamidoalkyl, acyl, aryl- or alkylsulfonyl-wherein the alkyl radicals have 1 to 4 carbon atoms in each instance. The developer substances of the formula (I), while having equally good dyeing behavior, have properties which are better physiologically than the p-aminophenol chiefly used previously for colorings in the red area.
Patent EP-0191606-B1 (EP)
IPC: C12R1/07
Filed: 1986-02-06
Granted: 1993-01-27
Abstract: The present invention relates to DNA compounds which encode human protein C activity. A variety of eukaryotic and prokaryotic recombinant DNA expression vectors have been constructed that comprise the novel protein C activity-encoding DNA and drive expression of protein C activity when transformed into an appropriate host cell. The novel expression vectors can be used to produce protein C derivatives, such as non- carboxylated, non-glycosylatedd, or non-hydroxylated protein C, and to produce protein C precursors, such as nascent or zymogen protein C, and to produce subfragments of protein C, such as active or inactive light and heavy chain. The recombinant-produced protein C activity is useful in the treatment and prevention of a variety of vascular disorders.
Patent EP-0230474-B1 (EP)
IPC: A61K31/54
Filed: 1986-06-25
Granted: 1990-08-29
Abstract: Novel bis-dioxopiperazine derivatives represented by general formula (I), wherein R1 represents a lower alkyl group; A represents an oxygen atom, a sulfur atom,$(1,5)$CH-R2 or -N-R3 (wherein R2 represents a hydrogen atom, a lower alkyl group or a phenyl group, and R3 represents a lower alkyl group, a phenyl group or a benzyl group), and X and Y, which may be the same or different, each represents a hydrogen atom or a lower alkyl group. These compounds have a wide oncostatic spectrum. A drug composition containing them as oncostatic ingredient is also disclosed.
Patent EP-0241658-B1 (EP)
IPC: G03B27/18
Filed: 1987-02-07
Granted: 1990-04-04
Abstract: A contact printer comprising a glass plate on which a rubber mat can be placed by unwinding the latter from a roll. The cylinder of the roll is mounted in a slide which can be moved along guide rails extending on both sides of the glass plate. The guide rails are mounted near a rear edge portion of the housing so as to be pivotable about a pivot axle.
Patent EP-0250765-B1 (EP)
IPC: G01N21/63
Filed: 1987-04-29
Granted: 1991-03-06
Abstract: A spectral analysis device for determining the additions to the steel and an apparatus for generating laser beams are connected via adjustable and switchable couplable optical waveguides to the agitating gas nozzles disposed in the bottom of a converter, the radiation passing through the agitating gas nozzles being converted via metallized agitating gas nozzles and photoamplifiers to measurable intensities.
Patent EP-0260539-B1 (EP)
Title: Apparatus for spray coating
IPC: B05B5/08
Filed: 1987-09-03
Granted: 1992-01-02
Abstract: Apparatus for spray coating plate-like or otherwise configurated workpieces has an endless apertured conveyor which transports a series of workpieces along a horizontal path beneath a rotary atomizer which sprays coating material onto the advancing workpieces. The coating material which bypasses the workpices and passes through the apertures of the conveyor impinges upon and gathers on a web of paper or non-woven fibrous material which is advanced at a speed less than the speed of the conveyor so that the web can be used with great economy because it is or can be advanced at a rate such that, or only when, its portion which is in the path of sprayed coating material cannot gather and retain additional coating material.
Patent EP-0244376-B1 (EP)
IPC: H02K33/00
Filed: 1987-03-16
Granted: 1992-06-03
Abstract: The invention belongs to the areas energy technology and methods for transformation of the energy of permanent magnets (from the rotation of the electrones around the parallel atom axises of the permanent magnets) to mechanic energy. The method solves the technical problems to create screen of active type, which can screen magnetic fields, at the samt time screen which does not itself be acctracted or repelled by magnetic field. Other materials screening magnetic fields without themselves being attracted or repelled by the magnetic field do not exist. Iron for example screens the magnetic field but is itself attracted by the magnetic field and in order to pull the iron from the magnet is energy using needed. Martin Denev's method is solving this problem by building permanent magnet structures similar to the chromosomes and nervous system in living organisms, since living organisms have built structures that can both screen magnetic field and the living system is not attracted or repelled by outer magnetic field, even in case of that iron is included in the living system. Only such a chromosome-like permanent magnet structure can build a screen under which protection one can situate against each other two same poles of permanent magnets, which after taking away of the screen can perform work. This cycle can be repeated as much as wanted, in a motor,which transforms the magnetic energy to mechanic. This is no perpetum mobile, since the magnetic energy has its origin in the permanently rotating electrones, and the energy is all the time supplied in the system. In perpetum mobile machines no energy is supplied all the time during the work.
Patent EP-0238474-B1 (EP)
IPC: B28B11/08
Filed: 1987-01-15
Granted: 1991-01-09
Abstract: This publication discloses a method and apparatus for forming frogs (7) in the sides of a slipformed concrete element (5), especially a hollow-core slab. In accordance with the invention, the frogs (7) are formed in the sides of the element (5) by removing cast material from the sides by a reciprocative scraping action. The reciprocative movement parallel to the side of the element (5) is effected with a drive motor (8) and a lever assembly (l7). By means of the method, it is possible to obtain a desired frog shape and depth without damaging the side surfaces.