baber/WOPTO huggingface dataset:
Patent EP-0040645-B1 (EP)
IPC: B01J2/28
Filed: 1980-11-27
Granted: 1985-07-31
Abstract: 1. Process for producing non-dusting, low in lubricant, basic and/or neutral metal salts and/or soaps or mixtures thereof in the form of granulates or compressed powders by reacting at least one metal oxide and/or hydroxide and/or carbonate with at least one inorganic acid and/or organic acid in the presence of water, characterised in that the reaction is carried out in a one-stage process in the presence of comparatively small amounts of water in terms of the precipitation process, the amount of water being below 50% related to the metal oxide and/or hydroxide and/or carbonate, and of small amounts of inert organic substances which have a melting point below 100 degrees C and constitute lubricants for plastics, the amount of the inert organic substances being so selected that neither the reaction mass nor the end product constitute a flowable melt, under intensive mixing at temperatures below 100 degrees C, and finally water contained in the reaction mixture is removed while the intensive mixing is maintained.
Patent EP-0044391-B1 (EP)
Title: Tracking method for an antenna
IPC: G01S3/44
Filed: 1981-05-27
Granted: 1985-07-24
Abstract: 1. Method for the tracking of a first aerial into the radiation maximum of a second aerial which emits a beacon signal and is subject to about periodically repeating positional changes, wherein the beacon signal received by the first aerial is measured in azimuth or elevation direction before and after each tracking step and the beacon level change occuring on each tracking step is determined and by its sign indicates the direction for the respectively following tracking step and as many tracking steps are executed according to this procedure until the aerial is aligned to the radiation maximum, characterised thereby, that a tracking step is executed only when the beacon level change from the preceding tracking step exceeds a threshold (s), which is formed by the sum of the scatter (sigma) - weighted by a selectable factor (c) - of the beacon level determined from several measurement samples before each tracking step and of a fixedly predeterminable threshold component (so ), wherein the threshold may not become smaller than the beacon level change for a tracking step in the region of the lobe maximum.
Patent EP-0047423-B1 (EP)
IPC: C08K5/25
Filed: 1981-08-24
Granted: 1984-05-02
Abstract: The invention relates to a method for the production of N,N'-bis-salicyloyl hydrazine by a catalytic reaction of salicylic-acid alkyl esters with hydrazine or salicylic-acid hydrazide and has the object to develop such a method in such a manner that not only an N,N'-bis-salicyloyl hydrazine with reduced eye irritation is obtained, but wherein the product is also produced with a high yield and purity. For this purpose, the invention provides that hydrazine or salicylic-acid hydrazide is heated with a 1-to-10 times excess of salicylic-acid alkyl ester in the presence of a halogenide, hydroxide or oxide of boron, aluminum or zinc to temperatures of up to 150 DEG  C. The N,N'-bis-salicyloyl hydrazine prepared by the method according to the invention is suitable particularly as an additive to polymers for cable and wire insulation in power and communication engineering.
Patent EP-0049410-B1 (EP)
IPC: C12N1/20
Filed: 1981-09-19
Granted: 1987-04-01
Abstract: 1. Aqueous nutrient medium for the cultivation of microorganisms, characterised in that a component of the medium is a carbohydrate-free protein hydrolysate solution containing 0.2 to 5.0% cystein, which is prepared by hydrolysing horn, feathers or hair with mineral acid, and neutralising and filtering the hydrolysate.
Patent EP-0049418-B1 (EP)
IPC: A47H23/10
Filed: 1981-09-22
Granted: 1984-12-12
Abstract: 1. A partially light-transmissive rollerblind having relatively differently constructed surfaces (reflecting and non-reflecting) on the two sides thereof by means of which the solar energy which is radiated into a room through a window is selectively radiated outwards (reflected) or converted into heat (collected) depending on the mode of suspension of the rollerblind (with the reflecting side facing the window or facing the room interior), characterised in that the rollerblind (1) consists of two metal foils (2, 3) which are coloured black or superblack on the collection side (5) whilst being bright or brilliant white on the reflecting side (6) and which are differentially applied to in each case one of the two sides of a thin substrate (4).
Patent EP-0058757-B1 (EP)
IPC: H01H9/04
Filed: 1981-10-28
Granted: 1984-08-29
Abstract: A fleece is employed for the distribution of casting resin over a component surface to be sealed. Prior to the introduction of the casting resin, pressure is applied on the fleece with a heated stamp in order to smoothen the fleece. Through increased temperature of the stamp, or through a solvent, the fleece can be readily cemented together with the component surface. It is thus ensured that the fleece rests uniformly on the entire component surface to promote a favorable distribution of the casting resin.
Patent EP-0053813-B1 (EP)
IPC: B67D1/02
Filed: 1981-12-04
Granted: 1986-02-26
Abstract: The invention relates to a liquid (including pasty fluent material) dispensing system, especially for beverage dispensing systems in which the liquid to be dispensed (beverage concentrate) is contained in a disposable package. The package preferably comprises an inner flexible bag and an outer casing of cut and creased material such as cardboard. The casing is broken open so that a dispensing tube integral with the flexible bag can be pulled out and operatively positioned in the dispensing system. The said tube has shoulders adapting it for specific connection to a peristaltic pump in a simple and readily removable manner. The end of the dispensing tube is sealed, but is cut to enable the dispensing to take place. The tube is held closed at the point of contact with the peristaltic pump rollers and will only flow when the pump is actuated by a demand for the dispensing of the concentrate along with water to provide a beverage, which preferably is a carbonated beverage.
Patent EP-0078794-B1 (EP)
IPC: F23K3/00
Filed: 1981-05-14
Granted: 1986-03-12
Abstract: PCT No. PCT/FI81/00033 Sec. 371 Date Dec. 27, 1982 Sec. 102(e) Date Dec. 27, 1982 PCT Filed May 14, 1981 PCT Pub. No. WO82/04113 PCT Pub. Date Nov. 25, 1982.The invention concerns an apparatus for feeding solid fuel from a storage silo or equivalent to a solid fuel-using heating boiler. The feeding apparatus comprises a piston, which has been disposed to carry out a reciprocating motion within a tube which through an aperture communicates with the solid fuel storage silo or equivalent, and which communicates by its other end with the heating boiler. With a view to accomplishing the feeding of the solid fuel with reliable certainty, before the piston, in the feeding apparatus of the invention there has been provided in the lower part of the storage silo or equivalent, a rotatably disposed vane.
Patent EP-0058352-B1 (EP)
IPC: H02K3/51
Filed: 1982-02-04
Granted: 1988-06-22
Abstract: 1. Winding for an electric motor, especially for an automatic washing machine, with a stator winding in a common laminated stator core and arranged in slots, on the one hand of a universal motor with pole pair number Pu = 1, and on the other hand of an induction motor with pole pair number PI >= 2 and with a common rotor, of which the winding, arranged in slots, is designed as follows : It consists : a) of electric circuits with a pole number which corresponds to that of the energising induction motor stator field, these electric circuits having at least two coil groups with coils of the same coil turn number, connected in each case in series to a shorted circuit, and b) of electric circuits connected to the segments of a commutator and with a pole number which corresponds to that of the energising universal motor stator field and in which the total slot number of the rotor is different from the slot number determined on the basis of pole number, phase number and number of slots per pole and phase for one integral slot-winding according to the formula : N2 = 2p . m2 . q2 , characterised by the features : c) the coil width wI of one coil of every coil group corresponds, as precisely as made possible by the slot distribution, to the simple pole distribution of the induction motor winding, d) the number n2 of the coils per coil group totals : n2 = PI/k with k = 1, 2, 3..., e) the spatial angular distance between two consecutive coils of a coil group amounts to : alpha = 360 degrees/n2 , f) universal motor winding and induction motor winding are completely electrically isolated from each other, g) winding coil groups to be wound successively by a winding mechanism are wound continuously with a continuous wire, which, at the transition from the winding end of one coil group to the winding beginning of the other, contacts a short-circuiter which connects all the winding ends/winding beginnings.
Patent EP-0067031-B1 (EP)
Title: Stratified charge variable compression ratio engine
IPC: F02B17/00
Filed: 1982-06-02
Granted: 1985-09-11
Abstract: An engine includes an engine block (10) provided with cylinders (12,14) having two pistons (16,18) and a cylinder head (19) having a piston (20) biased by means of torsion bars (24). The biased piston (20) is held in position by an arm (22) which is restrained by torsion bars (24). During the compression stroke of the engine the biased piston (20) is seated with faces (30,32), in contact and on ignition of the compressed mixture the biased piston (20) is lifted off the seat (32) creating a common combustion chamber in which separate charges are mixed. The biased piston (20) limits the combustion space and thereby controls the compression ratio to suit the desired performance.
Patent EP-0083228-B1 (EP)
IPC: C07C67/14
Filed: 1982-12-23
Granted: 1985-05-15
Abstract: Compounds which antagonize the slow-reacting substance of anaphylaxis or components thereof, e.g., leukotrienes, in warm blooded animals as well as intermediates and methods for their preparation, pharmaceutical compositions and methods for their administration. The compounds are diphenyl carboxylic acids with particular linking groups between the individual phenyl rings and the carboxylic acid moiety. Particular utilities are to relieve asthma and inflammation in man.
Patent EP-0078237-B1 (EP)
IPC: G04C3/14
Filed: 1982-10-19
Granted: 1987-01-07
Abstract: A watch display comprises time display hands (3, 4) and a reflecting digital display (5) which acts as dial for the hands, the display being transparent under the effect of an electric field and opaque in the absence of the field.
Patent EP-0086957-B1 (EP)
IPC: B41N1/08
Filed: 1983-01-20
Granted: 1986-09-10
Abstract: The process for manufacturing support materials for offset-printing plates is carried out in two stages. These materials are in the form of plates, foils, or strips, composed of aluminum, or an alloy thereof, which have been roughened by chemical, mechanical and/or electrochemical treatment. These two stages comprise an anodic oxidation in (a) an aqueous electrolyte based on sulfuric acid, and in (b) an aqueous electrolyte with a content of anions which contain phosphorus. An electrolyte with a content, in solution, of phosphoroxo anions, phosphorofluoro anions, and/or phosphoroxofluoro anions is employed in stage (b), and the treatment is carried out at a voltage between about 10 and 100 V, at a temperature of from about 10 DEG  to 80 DEG  C., and for a duration of from abut 1 to 60 seconds. The electrolyte is, in particular, an oxygen acid of phosphorus, or a salt with the above-mentioned anions. Following stage (b), it is also possible to carry out an additional treatment to impart hydrophilic properties to the support material.
Patent EP-0090211-B1 (EP)
Title: Apparatus for the flickerless display of television pictures, text pages and graphic pages
IPC: G09B1/16
Filed: 1983-03-08
Granted: 1986-09-17
Abstract: As is well known, a virtually flicker-free picture is obtained by using a sufficiently high picture-reproducing frequency and doing without interlaced scanning. This is achieved with a suitable standard converter in which the picture is temporarily stored in digital form. By suitable multiplexing, the digital frame store (221, 222, 223) can also be used for the conversion of the text and graphics page. Multiplexer (26) and demultiplexer (27) are switched by a blanking signal (Blank, Blank') which is buffered in the frame store together with the associated picture section.
Patent EP-0091046-B1 (EP)
IPC: G01N21/63
Filed: 1983-03-26
Granted: 1987-11-19
Abstract: 1. An arrangement for optical measurement of physical quantities comprising a light measuring device (1000) having at least one radiation source, a monochromator emitting test light (PL), a light receiver receiving measuring light (ML) and a display device, and at least one area (200) delimited by a substance and measurable by the light measuring device (1000), into which area the test light (PL) penetrates and which emits measuring light (ML) and which contains an indicator (201) reacting to the physical quantity to be measured with a colour change in the measuring light (ML), characterized in that absorption and film thickness (S2) of the indicator (201) are chosen such that the penetration depth (S1) of the test light (PL) is less than the thickness of the delimited area (200).
Patent EP-0097966-B1 (EP)
IPC: D03D11/00
Filed: 1983-06-29
Granted: 1987-03-04
Abstract: A composite fabric for use as a clothing in paper-making machines comprising a plurality of interconnected fabric layers, each fabric layer having interwoven longitudinal wires and transverse wires and the fabric layers being interconnected in that at least part of the transverse wires of one or both of two adjacent fabric layers are interwoven with the longitudinal wires of the other fabric layer, the interweaving of the transverse wires of the one fabric layer with the longitudinal wires of the other fabric layer being such that the course of the transverse wires of the one layer and the other layer are interchanged.
Patent EP-0102269-B1 (EP)
Title: Pumpable concentrated dispersions of water-soluble polymers
IPC: E21B43/25
Filed: 1983-07-22
Granted: 1986-12-17
Abstract: Storage-stable, pumpable, concentrated polymer suspensions, well adapted for use as thickening and flocculating agents, are comprised of (i) a water-soluble polymer, (ii) at least one water-soluble surfactant, and (iii) water, the amount of water being less than about 30% by weight of the total weight thereof.
Patent EP-0112743-B1 (EP)
IPC: A61K31/675
Filed: 1983-11-23
Granted: 1987-03-11
Abstract: The present invention especially relates to compounds of the formula: <IMAGE>  (I')  in which Az is an aziridinyl radical and n is an integer from 1 to 5, a process (sic) for their preparation, and their application as anti-cancer drugs.
Patent EP-0088732-B1 (EP)
IPC: A63B47/02
Filed: 1983-03-09
Granted: 1987-09-16
Abstract: 1. Device for gathering bowling balls including at least one vertically oriented cylindrical receptacle (1, 11) open at its two extremities, whose inner diameter corresponds to that of the bowling balls (2) and whose wall is made of an elastic material and includes a longitudinal slot and members (4) for keeping the bowling balls close to its lower extremity, as well as a stick (6, 12) provided with a handle, characterized in that the wall of the receptacle (1, 11) is split longitudinally over its entire height so that it may be elastically deformed in radial direction, from one end of the receptacle to the other, by separation of the edges of the slot.
Patent EP-0122420-B1 (EP)
IPC: G01N27/28
Filed: 1984-03-02
Granted: 1992-07-29
Abstract: The electrode arrangement for the electrochemical analysis of electrolytic components of a liquid, in particular blood or urine, has a base body 7 of insulating material and a sample chamber 11, externally accessible via a loading aperture, in the base body 7 for receiving the liquid to be analysed. Attached to the base body is at least one measuring electrode 21 which is selective for a predetermined ion species in the liquid to be analysed, and also a reference electrode 19. The electrode arrangement is designed as a disposable part, the loading aperture being sealed by the manufacturer with a removable closure part 45 which forms a sealed hollow chamber together with the sample chamber. Introduced into the sealed hollow chamber by the manufacturer is a standard electrolyte solution which contains the predetermined ion species with a predetermined activity and which wets the measuring electrode 21 and the reference electrode 19 and consequently preconditions them. To carry out the actual analytical measurement, the closure part 45 is removed and the standard electrolyte solution is removed together with an absorbent elastic cushion which is mounted on the closure part 45 and impregnated with the standard electrolyte solution. According to a second main feature, the invention proposes an electrode arrangement using a copper/copper sulphate system, in particular for the reference electrode, which is notable for a rapid and stable potential setting, accompanied by simple and cheap manufacture of the disposable part. <IMAGE>
Patent EP-0123363-B1 (EP)
IPC: E04D13/08
Filed: 1984-04-19
Granted: 1988-07-20
Abstract: 1. Pipe-clip, comprising two semi-annular straps (1, 2) having mutually connectable fastening flanges (5) and counter flanges (4) respectively at both ends, at least one of the fastening flanges (5) having a slit which merges into a side edge (5a) and is adapted to accommodate the shank of a fastening bolt to be screwed into the respective counter flange, characterized in the said flange (5) has - adjacent the open end of the slit (8) - a raised portion (8a, 5b) projecting outwardly from the bolt head (7) facing surface of the flange, said raised portion being adapted to engage the bolt head (7) while the latter is bearing on the flange, so as to secure the clip against undue displacement.
Patent EP-0128048-B1 (EP)
IPC: F24F13/14
Filed: 1984-06-07
Granted: 1989-03-15
Abstract: A ventilator device comprises a casing (2) having one or more openings (3) for passage of ventilation airtherethrough, a shutter (7) within the casing and normally held retracted from said one or more openings, first means (15) for urging the shutter to a position to close the one or more openings, and second means (13) actuation of which releases the shutter to cause it to be moved by said first means to close said one or more openings.
Patent EP-0130048-B1 (EP)
IPC: H02K29/00
Filed: 1984-06-21
Granted: 1990-03-21
Abstract: A permanent magnet motor includes stator means (52), rotor means (54) and electronic control means (56). Each stator means includes permanent magnets (90, 92) having pole faces (152, 154) that define a gap (102) between them with a generally uniform magnetic flux density thereacross. Each gap (102) has an entrance section, an exit section and a generally curved longitudinal path extending from the entrance section to the exit section about the rotor axis (63). The magnetic flux density changes as one moves from the entrance section to the exit section as a function of arc degree position around the rotor axis. Each rotor means includes a predetermined number of permanent magnets (116) disposed radially outwardly from the rotor axis (63). These rotor magnets are disposed within the gap (102) and the magnet field of each rotor magnet interacts with the magnetic field of the associated stator magnets through repulsion or retraction. The electronic control means (56) induces an electromagnetic field that interacts with a magnetic field of a rotor magnet (116) or the stator magnets (90, 92) selectively to enhance or retard the rotational speed of the rotor (54).
Patent EP-0142418-B1 (EP)
IPC: C23C22/74
Filed: 1984-10-19
Granted: 1990-03-14
Abstract: Coating compositions, coatings, coated parts and methods of use of chromate/phosphate type compositions. The coating compositions are of a type which contains small spheroidal aluminum particles having a defined size. The coated materials of the invention having improved corrosion and erosion resistance and improved low profile.
Patent EP-0176509-B1 (EP)
Title: Agencement d'une cellule a circulation de gaz pour l'analyse spectrophotometrique de composes chimiques
IPC: G01N30/74
Filed: 1984-04-26
Granted: 1989-03-08
Abstract: Cellule à circulation de gaz pour l'analyse spectrophotométrique de composés chimiques, se composant d'un corps allongé de préférence cylindrique (1) pourvu d'un canal central longitudinal (2) limité à ses extrémités par des fenêtres mutuellement parallèles (3, 4) qui s'adaptent d'une manière étanche contre le canal (2) et sont transparentes à la radiation utilisée pour l'analyse. Le canal (2) est en communication à une extrémité avec des connexions (7, 8) pour le gaz porteur et pour l'injection des composés et possède à l'autre extrémité un orifice de sortie (10) pour les composés et le gaz porteur. L'invention se caractérise par le fait que parallèlement audit canal (2) et à une certaine distance de celui-ci court un deuxième canal (11) permettant une séparation et relié entre les connexions (7, 8) et ladite extrémité du premier canal (2). Dans ce canal (11) se trouve un tube de colonne remplaçable (12) rempli d'une composition connue.
Patent EP-0190376-B1 (EP)
IPC: B60B33/00
Filed: 1985-02-04
Granted: 1988-05-11
Abstract: 1. Mounting for rollers, especially steering rollers (3), on the undercarriage (1) of a trolley, especially shopping trolley, in which a spindle (11), positioned above the roller forkhead (9), is connected via jaws with an undercarriage strut, the jaws being constructed in the shape of claws (12, 18, 21, 21', 25, 25', 26, 26') embracing the undercarriage strut, characterized in that the spindle (11) is constructed to be a truing-up trunnion (11) for bracing at least two claws (12, 18, 21, 21', 25, 25', 26, 26') against at least two longitudinal struts (4, 5) of the undercarriage, the truing-up trunnion (11) forming the abutment for the longitudinal struts (4, 5) of the undercarriage, in which the embracing section of the claws (12, 18, 21, 21', 25, 25', 26, 26') runs at an acute angle to the side of the truing-up trunnion (11).
Patent EP-0171018-B1 (EP)
IPC: C04B28/14
Filed: 1985-07-29
Granted: 1988-11-02
Abstract: A water-repellent plaster molding is produced by forming a foam of water, surfactant and polyalkyl-hydrogen-siloxane adding this foam to a paste of plaster powder in water, and letting the mixture set.
Patent EP-0177853-B1 (EP)
IPC: A61K47/00
Filed: 1985-09-27
Granted: 1989-07-12
Abstract: Antirheumatically active suppositories with comparable bioavailability to oral or parenteral preparations are described, which contain a salt of a compound of general Formula I   <IMAGE> in which R1 represents a heterocyclic ring and X together with Y an annelated aromatic ring; and an organic base of the general Formula II R2-NH-CH2-(CHOH)4-CH2OH  in which R2 represents a hydrogen atom or an alkyl group with one to six carbon atoms, especially a methyl, ethyl, or propyl group; in a usual suppository base, are described.