baber/WOPTO huggingface dataset:
Patent EP-0053431-B1 (EP)
IPC: D04B1/18
Filed: 1981-10-09
Granted: 1985-02-20
Abstract: Initially, the needles of both cylinders of a double cylinder knitting machine are used to knit a preliminary course 12 of ground yarn supplied from a first feed of the machine. A roll welt is then knitted by holding loops of the ground yarn using the needles of one cylinder while using the needles of the other cylinder to knit alternate courses of ground yarn G from the first feed and elastic or elastomeric yarn E2 from a second feed. Following this, an elasticated band is knitted by repeatedly using the needles of both cylinders to knit a course of ground yarn G from the first feed, and using the needles of said one cylinder to knit a course of elastic or elastomeric yarn E2 from the second feed while floating the needles of said other cylinder. As an alternative, the latter course can be knitted using elastic or elastomeric yarn from a third feed. In a further alternative arrangement, an additional course of elastic or elastomeric yarn is knitted in between each course of the yarn E2 in the elasticated band and the succeeding course of ground yarn G, either using the needles of both cylinders or using the needles of said other cylinder while floating the needles of said one cylinder.
Patent EP-0053139-B1 (EP)
IPC: C22B1/20
Filed: 1981-06-05
Granted: 1987-12-16
Abstract: A process for improving the reactivity, permeability and/or similar characteristics of an ore charge being subjected to down-draught sintering, characterized by including into said charge an active quantity of a micropelletized product produced by balling a fine-grained ore material with the addition of a minor quantity of hydraulic binder and water to a maximum agglomerate size of up to 10 mm (preferably up to 6 mm) which prior to charging onto said sintering device is cured to in average at least50% of the maximum achievable cured strength or of the cured strength obtainable by curing for 28-30 days at room temperature.
Patent EP-0071093-B1 (EP)
IPC: C08G65/46
Filed: 1982-07-15
Granted: 1986-04-23
Abstract: Molding materials containing high molecular weight polyphenylene ethers are produced by a process in which a solution of a polyphenylene ether in an organic solvent, together with another polymer, is freed of solvent by multi-stage evaporation. The solvent is preferably an aromatic compound from the class comprising the hydrocarbons, halohydrocarbons, ethers or esters, the ratio of the other polymer to the polyphenylene ether is advantageously from 99:1 to 20:80 parts by weight, the other polymer is, in particular, a homopolymer or copolymer of styrene or of a homolog thereof, which may be modified with rubber, and the multi-stage evaporation process preferably comprises not less than two and not more than four working up stages. The evaporation is carried out in general at from 120 DEG to 280 DEG  C. and under a pressure of from 1 to 3,000 mbar, advantageously in the presence of assistants which reduce the partial pressure, eg. water and/or methanol.
Patent EP-0090144-B1 (EP)
IPC: C04B7/44
Filed: 1983-02-01
Granted: 1984-12-05
Abstract: Fine-grained material such as raw cement meal is preheated in a multi-stage cyclone preheater, precalcined in a precalcination zone, sintered in a rotary kiln, and cooled in a cooler. Exhaust gases from the kiln are delivered to the precalcining zone and then to the preheater. Tertiary air from the cooler is divided into two streams one of which is mixed with kiln exhaust gases between the kiln and the precalciner and the other of which is delivered directly to the precalciner. The quantity of tertiary air flowing through each branch is regulated to maintain the temperature of the kiln exhaust gases at a selected value.
Patent EP-0092084-B1 (EP)
IPC: H04M1/15
Filed: 1983-03-31
Granted: 1987-03-04
Abstract: 1. Telephone device with an integrated electronic message transmitter for delivering and/or receiving messages in the form of analogous electric signals through the telephone line, in which message transmitter at least part of the messages is adapted to be stored in digital form in a data storage assembly (2) composed of set-value memories, whereby the read-in/read-out of the message data is-performed by a control unit (1) containing a microprocessor and, between the input/output (a, b) for message data and the data storage assembly (2), an analog/digital-digital/analog converter (4) is arranged, a receiver support (H) and a key-type dialling block (T) being provided on the outside of the casing (G) of the telephone device, and a depression into which a constructional component (A,B,C,D) containing additional storage assemblies (10, 11, 13) is adapted to be inserted, being provided on the upper side of said casing (G) characterized in that the entire device comprises a basic apparatus (G) and one or more functional modules (A, B, C,d) formed as substantially rectangular flat plates and adapted to be inserted in the depression which is provided with electrical plug-in connectors, whereby the circuits of a telephone set (7) and the assemblies for the call detection and evaluation as well as at least part of the control unit (1) with the microprocessor, part of the set-value memories forming the data storage assembly (2), and the analog/digital-digital/analog converter (4) of electronic text transmitter, are arranged in the basic apparatus (G), and whereby additional storage assemblies and/or additional control units are arranged in the functional modules (A, B, C, D), the circuits of said additional assemblies and units being connected with the circuits of the basic apparatus (G) through said electrical plug-in connectors.
Patent EP-0094134-B1 (EP)
IPC: C10G1/06
Filed: 1983-05-03
Granted: 1986-01-02
Abstract: Coal is continuously fed into an extruder and reacts therein at elevated pressure and temperature and possibly in the presence of a catalyst with hydrogen and/or hydrogen containing compounds added to the contents of the extruder on at least one spot situated at a distance of at least three times the inner diameter of the extruder in front of the end of the screw. From the reaction product leaving the extruder hydrocarbons which are fluid under normal conditions are separated. Part of these hydrocarbons which are liquid under normal conditions may be recycled to the extruder.
Patent EP-0126831-B1 (EP)
IPC: F16L13/007
Filed: 1983-05-25
Granted: 1987-09-30
Abstract: The copper pipe or tube stub (1) has an even thickness, smaller than that of the aluminium pipe stub (4) thereto it is to be welded, and an outer diameter substantially equal to that of the aluminium pipe stub, an increased thickness zone (2) being provided inside the end portion of the copper pipe stub (1), which is formed by butt upsetting and creeping of the metal material, the stub portion adjoining the increased thickness zone being work-hardened in such a way as to allow for the pipe stub to resist against the mechanical stresses occurring during the welding operations.
Patent EP-0120213-B1 (EP)
IPC: C12P7/46
Filed: 1984-01-21
Granted: 1987-01-28
Abstract: 1. A process for producing the pure L-isomer of malic acid from neutralized fumaric acid under bioconversion conditions by free movable microorganisms in an aqueous solution of fumarate characterized in that said microorganisms are fungi, that the initial concentration of fumarate is 11 to 15 % by weight and that the concentration of L-malic acid at the time of harvesting is 100 to 170 g per liter of fermentation broth.
Patent EP-0126277-B1 (EP)
IPC: B29C48/08
Filed: 1984-04-12
Granted: 1989-03-29
Abstract: 1. Method for producing a plastic joint sealing strip with strengthening parts arranged at intervals transversely to the length of the strip, surrounded by the profiled strip, in which, in a shaping tool of an extruder, extrusion flows are guided together each at an acute angle with respect to the extrusion plane in an angular region of incidence and then combined to form the strip and in which the strengthening parts are embedded in the strip in the extrusion plane, characterized in that the extrusion flows are combined with shaping to form the strip, that from inside the shaping tool, a tongue is introduced cyclically in the extrusion direction through the angular region of incidence so far between the extrusion flows that with the displacement of a unit volume corresponding approximately to a strengthening part, it penetrates between the extrusion flows to outside-the angular region of incidence and then with the clearance of a slot-like cavity open towards one side, is withdrawn from the angular region of incidence and that the strengthening parts are inserted in the cavities formed in this way.
Patent EP-0168524-B1 (EP)
IPC: B60C1/00
Filed: 1984-11-22
Granted: 1988-03-02
Abstract: Tire treads having (a) low heat buildup under dynamic stress and a low frictional resistance to rolling, (b) adequate damping and accordingly a high wet skid resistance, (c) high abrasion resistance and accordingly high wearing efficiency, are produced from vulcanizable compositions based on an elastomer component containing an isoprene polymer characterized by a high content of recurring units obtained by 1,2- and 3,4-polymerization of isoprene.
Patent EP-0127596-B1 (EP)
IPC: B65G53/24
Filed: 1984-04-09
Granted: 1987-01-21
Abstract: @ For emptying a garbage room in a multistory residential building, a garbage container (22) is placed in the garbage room, which container has a transport duct (31) between the lower portion (30) of the container and a garbage truck collection chamber, which can be evacuated to produce suction in the duct and thus move the garbage, usually in garbage bags. According to the invention, the garbage container is provided with an externally operable valve (25) at one inlet (23) for garbage coming from a garbage chute and an opening (32) for inlet of air, which opening is also provided with a sealable valve (33). For emptying, during a first evacuation phase, both valves (25 and 33) are closed and during a second evacuation phase, the valve (33) at the air intake (32) is open. The garbage bags are thus evacuated of air during the first evacuation phase and pressed together into a significantly smaller volume by the air flowing in during the second evacuation phase, at the same time as they are removed through the transport duct.
Patent EP-0152481-B1 (EP)
Title: Article en ceramique a base de nitrure de silicium et de cordierite
IPC: C04B35/584
Filed: 1984-07-24
Granted: 1988-09-28
Abstract: Article fabriqué avec du nitrure de silicium et de la cordiérite, et son procédé de fabrication. Le nitrure de silicium confère à l'article une résistance mécanique élevée, et la cordiérite contribue à obtenir une conductivité thermique plus faible, rendant ainsi la composition spécialement utile pour la fabrication de pièces internes d'un moteur diesel. La résistance mécanique peut être accrue par cristallisation de la phase vitreuse continue de cordiérite de l'article. La cristallisation de la phase vitreuse continue de cordiérite s'effectue en ajoutant à la composition un agent de nucléation tel que du bioxyde de zirconium et en réchauffant après densification.
Patent EP-0154270-B1 (EP)
IPC: C08F226/10
Filed: 1985-02-22
Granted: 1990-08-08
Abstract: An interpenetrating network polymer comprising of (a) hydrophilic vinyl amide, (b) (5-alkylene-m-dioxanyl) acrylic ester, (c) a first crosslinking agent having an affinity for vinyl amide, and (d) a second crosslinking agent having an affinity for acrylic ester.
Patent EP-0156228-B1 (EP)
IPC: F24H1/18
Filed: 1985-03-11
Granted: 1989-06-07
Abstract: A water heater tank assembly having a shell with top and bottom heads welded in opposite ends thereof. The heads have aligned flue tube mounting openings therein in which metal collar members are welded. Flue tubes are mounted in and welded to the collar members. The collar members serve as a heat sink to prevent damage to the glass lining on the shell, head members and flue tubes during the various welding operations.
Patent EP-0191887-B1 (EP)
IPC: G02C5/12
Filed: 1985-04-19
Granted: 1991-07-24
Abstract: The support comprises a bridge plate, one or two rod-shaped bridge supports and a hinge-like bridge attachment for connecting the bridge plate to the respective bridge support. The bridge attachment exhibits a flexible section which is permanently connected to the bridge plate at its one first end and is permanently connected to the bridge support at its other second end. The hinge formed by the flexible section imparts a certain mobility between the bridge support and the bridge plate, but bearings with elements which can be moved frictionally relative to one another are avoided. The special advantage is that the bridge plate and the entire bridge attachment can be formed integrally of one and the same material, which prevents the bridge plate from stiffening in the area of the bridge attachment. <IMAGE>
Patent EP-0184061-B1 (EP)
IPC: A61K8/41
Filed: 1985-11-16
Granted: 1988-12-14
Abstract: 1. 4-(N-ethyl, N-2'-hydroxyethyl)-amino-1- (2''-hydroxyethyl)-amino-2-nitrobenzene of formula I   see diagramm : EP0184061,P8,F1
Patent EP-0178742-B1 (EP)
IPC: G09B29/10
Filed: 1985-10-17
Granted: 1990-08-29
Abstract: Map projecting device comprising a memory for storing relative position and scale factor information, memory reading means, hand-operated means for adjusting part of a map projected, switching means for switching between parts of a map or to another map, said maps having of different scales, and a displacement means. When moving from one map to another by operating said switching means any position on said one map is uniquely related to the corresponding position on any one of the other maps. 
<??>The projection system comprises one single lens unit having a fixed magnification.
Patent EP-0190524-B1 (EP)
IPC: C07D207/00
Filed: 1985-12-17
Granted: 1991-03-06
Abstract: The invention concerns a novel process for the synthesis of N-[(1'-allyl-2'-pyrrolidinyl) methyl]-2-methoxy-4,5-azimidobenzamide, which successively comprises the preparation of 2-methoxy-4,5-diaminobenzoic acid, 2-methoxy-4,5-diacetylaminobenzoic acid, N-(2',5'-dihalopentyl)-2-methoxy-4,5-diacetylaminobenzamide, N-[(1'-allyl-2'-pyrrolidinyl) methyl]-2-methoxy-4,5-diacetylaminobenzamide and then N-[(1'-allyl-2'-pyrrolidinyl) methyl]-2-methoxy-4,5-azimido benzamide.
Patent EP-0176547-B1 (EP)
IPC: F03B13/18
Filed: 1985-04-02
Granted: 1988-12-28
Abstract: PCT No. PCT/HU85/00023 Sec. 371 Date Dec. 26, 1985 Sec. 102(e) Date Dec. 26, 1985 PCT Filed Apr. 20, 1985 PCT Pub. No. WO85/04452 PCT Pub. Date Oct. 10, 1985.In a stationary weir erected in a surface water at least one inner shaft (1) is provided which by closure members (2, 3) communicates with the upstream and downstream water levels. In the shaft (1) a sufficiently heavy float (4) is mounted for movement which by its up and down movement actuates an operating chamber (8) of a dual functioning piston pump operating in turn on a liquid chamber of a hydropneumatic pressure storage tank (13). Pressurized fluid (10) which is brought to a high pressure in this manner is supplied to a flow machine, preferably a turbine (20) and expanded and returned to chamber (8) in a closed cycle.
Patent EP-0191836-B1 (EP)
Title: Appareil amovible de sonorisation ou/et de visualisation
IPC: H04R3/12
Filed: 1985-08-27
Granted: 1989-11-15
Abstract: Cet appareil se fixe et se connecte par le même moyen (2) et il se loge dans l'espace réservé habituellement à une ampoule d'éclairage ou à un allume-cigares; sa mise sous tension et ses réglages s'effectuent par l'intermédiaire de bagues (6, 7 et 8) ou de boutons situés sur le corps (1) à proximité immédiate du haut-parleur (5) ou/et de l'écran de visualisation.
Patent EP-0189087-B1 (EP)
IPC: H01C7/10
Filed: 1986-01-13
Granted: 1988-06-22
Abstract: A voltage-dependent resistor or varistor is composed of a monolithic ceramic body made up of a plurality of layers of varistor material containing zinc oxide, alternating with layers of precious metal serving as coatings on the layers and which are alternatingly electrically connected to separate locations on the exterior surfaces of the body. The porosity of the layers of varistor material does not exceed 5%; the proportion of bismuth is at most 1 mol %; and the precious metal coatings include 50-80% by weight of palladium.
Patent EP-0199893-B1 (EP)
IPC: E04G11/38
Filed: 1986-01-24
Granted: 1989-10-18
Abstract: 1. Shuttering (1) for ceilings, comprising supports (2) having at their upper end a form board, girders (6) connecting the supports (2) and form panels adapted to be fixed between the girders (6) so as to be in alignment therewith, the edges of said form panels resting against the edges (7) of the girders (6) in the position for use, the supports (2) having a non-adjustable bearing head (4), which is also fixed when erecting and stripping the formwork, with a mounting device disposed under the form board (3) of the supports and serving for engagement of the girders (6) by means of a detachably connectable flange (8) or mounting attachment, characterized in that the bearing head (4) has on at least one side and the girder (6) has only on the face turned towards said side of the bearing head (4) a clasp assembly (12) interconnecting them, through which the girder (6) is fastened to the support (2) in a swivelling manner and can be swivelled upwards into its position for use and fixation while being guided by said clasp assembly (12), in which position the girder (6) end opposite the clasp assembly (12) has with the flange (8) of said girder, together with the next supporting head (4), an anchoring mounting device.
Patent EP-0200197-B1 (EP)
IPC: A61K47/00
Filed: 1986-04-29
Granted: 1990-11-22
Abstract: Disclosed is a method for impregnating a thermoplastic polymer with an impregnation material such as a fragrance or pest control agent or pharmaceutical composition. A thermoplastic polymer is impregnated by (1) dissolving an impregnation material such as a fragrance or pest control agent or pharmaceutical composition material in a volatile swelling agent maintained at or near supercritical conditions for the volatile swelling agent, (2) swelling the thermoplastic polymer by contacting it at or near supercritical conditions for the volatile swelling agent with the impregnation material-laden volatile swelling agent and then (3) reducing the pressure so that the volatile swelling agent diffuses out of the thus impregnated thermoplastic polymer.
Patent EP-0253008-B1 (EP)
IPC: A47K3/34
Filed: 1986-07-15
Granted: 1989-10-11
Abstract: 1. Lower guide rail (1) for a hanging wall panel (2) movable in its main plane, in particular for a sliding door of a shower cubical or a shower compartment, wherein the wall panel or panels which are hanging slidably at their upper edge in a frame are led at their lower edge (4) directly or via auxiliary guide elements (5, 6) by engaging from above between two guide walls (7, 8) at least one of which (7) is supported in its position in the frame (3) such variable that it can be transferred from a normal guiding function-position into a zero-position, wherein the guided wall panel is swingable perpendicularly to its shifting direction out of the lower guide rail, characterized in that the guide wall (7; 8') variable in its position is transferrable at both of its ends from its function-position into its zero-position or reverse from its zero-position into its function-position via a vertical translation which is guided through a frame (3) adjacent to the guide wall or through itself by means of guiding elements (10, 11, 12).
Patent EP-0230079-B1 (EP)
IPC: B65D41/26
Filed: 1986-12-18
Granted: 1992-08-12
Abstract: A receptacle stopper comprising in combination:   a) means (4,14,24,34,44) known per se for the removable fastening of the said stopper on the receptacle; b) means (5,15,25,35,45) provided inside the body of the stopper and making it possible, when the latter is removed from the receptacle, to introduce a set dose of the product contained in the receptacle into the said body and to diffuse the latter progressively during use, in the course of which the said set dose is used up and the stopper separated in order to be recovered.   The preferred use of the stopper is in the washing of laundry by machine with a liquid detergent. In this case, the stopper filled with a set dose of detergent is placed in the drum of the machine together with the laundry to be washed.
Patent EP-0196782-B1 (EP)
IPC: C07C227/38
Filed: 1986-02-27
Granted: 1989-09-13
Abstract: A method is described for the recovery of a phenylalanine component from an aqueous mixture. A complex comprising Ca<+><-> and the phenylalanine component is precipitated at a first pH. The precipitated complex is separated from a liquid phase. The pH of the complex is lowered to a second pH below the first, and the phenylalanine component separated from the Ca<+><+> ion.
Patent EP-0233404-B1 (EP)
Title: Method and plant for continuous production of steel from ore
IPC: C21C5/56
Filed: 1986-12-02
Granted: 1990-07-25
Abstract: The invention provides a method for the continuous production of steel, especially steel strip, from iron ore. Ore is continuously charged in particulate form to a reactor where it is converted into hot metal in a continuous flash smelting process. The hot metal is continuously refined, continuously clarified by bubbling an inert gas through it, continuously alloyed, and then continuously degassed. The degassed metal is then continuously cast and may be continuously rolled to steel strip.
Patent EP-0202193-B1 (EP)
IPC: A23L2/38
Filed: 1986-02-13
Granted: 1991-05-08
Abstract: The composition comprises a first constituent mixed with a second constituent, reacting with each other in the presence of water to give rise to a gas release. Each of the said constituents is impregnated or coated with the dry residue of an aqueous solution of a compound chosen from polysaccharides or mixtures of macromolecular polysaccharides of plant or microbiological origin, which are water-soluble but insoluble or only partially soluble in alcohols, compounds with an amino acid structure, polypeptides or mixtures of polypeptides which are water-soluble but insoluble or only partially soluble in alcohols, the solution being preheated for at least one hour at approximately 50 DEG C in a leakproof container in the presence of ethyl alcohol. Depending on circumstances, the said aqueous solution may also contain sucrose or a sucrose derivative such as sugar caramel.
Patent EP-0200695-B1 (EP)
IPC: B01D53/70
Filed: 1986-04-15
Granted: 1992-09-02
Abstract: A contact reactor (6) through which a contaminated medium (5a min ) is caused to pass and into which there is introduced an absorbent (67, 68) capable of reacting with the contaminants carried by the medium, means (67, 68) being provided for mixing the medium with the absorbent. In accordance with the invention wall sections (64, 65) forming part of the contact reactor define a reactor chamber (66), into which a finely-divided liquid or a slurry is introduced and brought into contact with the flow of contaminated medium. The wall sections are heated by the flow of contaminated medium (5a min ) of the high temperature, this flow of contaminated medium passing the wall sections (64, 65) via a slot-like spacing (63) in a manner to deliver heat to the wall sections, whereafter the contaminated medium passes into the reactor chamber (66). Turbulence-generating means (70) are arranged downstream of the reactor chamber (66), while a means for supplying powdered absorbent (70) is arranged downstream of the turbulence-generating means (70).