baber/WOPTO huggingface dataset:
Patent EP-0048975-B1 (EP)
IPC: B65H75/02
Filed: 1981-09-25
Granted: 1985-04-24
Abstract: A beam (11) for supporting therearound elongate strips of textile material for uniform treatment with a treatment liquid, comprising a rotatable perforated cylindrical tube (15). The perforated cylindrical tube (15) includes a central barrel portion (17), a pair of flanges (20, 20 min ) disposed at its opposite ends, and a pair of conical portions (21, 21 min ) each disposed between the central barrel portion and a respective one of the flanges (20, 20 min ).
Patent EP-0054838-B1 (EP)
IPC: B23B29/034
Filed: 1981-12-09
Granted: 1987-07-01
Abstract: A boring and facing head for use in a machine tool comprising a body for insertion into a spindle on the machine tool, a tool, a slide mechanism for supporting the tool for movement transversely of the body, a series of shafts and gears for actuating the slide, and a coupling tongue located at the end of one of these shafts and slidably engageable with a rotary device supported by the machine tool whose rotary movement is precision-controlled by a numerical control unit.
Patent EP-0064529-B1 (EP)
IPC: A61F5/44
Filed: 1981-11-09
Granted: 1987-07-29
Abstract: A device for incontinent male patients comprises an external catheter (1), a urine receptacle (4) and a flexible tube (3) connecting the catheter to the receptacle, in which the catheter comprises a thin flexible cylindrical (5) portion and, connected thereto, a generally conical portion (6) which is stiffer than the cylindrical portion and which terminates in a discharge opening, the centre line of the cylindrical portion of the catheter forming an angle with the centre line of the conical portion.
Patent EP-0057401-B1 (EP)
IPC: C07J33/00
Filed: 1982-01-25
Granted: 1984-08-01
Abstract: This invention relates to novel 3,20-dioxo-1,4-pregnadiene-17 alpha -ol 17-aromatic heterocyclic carboxylates, to pharmaceutical formulations thereof, and their use in the treatment and control of inflammatory conditions.
Patent EP-0073344-B1 (EP)
IPC: B05C3/02
Filed: 1982-07-27
Granted: 1984-12-05
Abstract: 1. System for application of glazing materials to earthenware and porcelain articles, particularly in the form of hollow ware, by briefly immersing these in a glazing suspension, where the earthenware or porcelain articles are positioned above the open end of a partially filled pot-shaped container for the glazing suspension positioned on a tiltable, rotatable bracket and are held in position by vacuum, and a filler pipe with shut off device for the glazing suspension and a vacuum pipe lead into the container, characterized by the fact that the filler pipe (7) for glazing suspension (14) is permanently connected via a delivery pump (19) to a reservoir (10) for the glazing suspension and is controllable by an electric-motor or electromagnetically actuatable valve (8), and that delivery pump (9) and valve (8) can be connected to a power source over a predetermined period of time by a time-switchable relay (13).
Patent EP-0100890-B1 (EP)
IPC: C08F220/18
Filed: 1983-07-11
Granted: 1986-10-08
Abstract: 1. A copolymer obtained by free-radical copolymerization of an alkyl acrylate or methacrylate, a neutral nitrogen-containing water-soluble monomer, a monomer containing cationic groups, and an olefinically unsaturated carboxylic acid of 3 or 4 carbon atoms, characterized in that it is obtained by free-radical copolymerization of a) 20 to 75% by weight of ethyl, n-butyl, tert.-butyl or lauryl acrylate or methacrylate or mixtures thereof, b) 5 to 50% by weight of N-vinylpyrrolidone, N-vinylcaprolactam or mixtures thereof, c) 1 to 25% by weight of N-vinylimidazole, 1-vinyl-2-methylimidazole or mixtures thereof, and d) 1 to 25% by weight of acrylic acid or methacrylic acid, and has a Fikentscher K value of from 15 to 75, measured in ethanol at 25 degrees C.
Patent EP-0104666-B1 (EP)
Title: Production of formaldehyde
IPC: B01J23/89
Filed: 1983-09-29
Granted: 1988-01-27
Abstract: A process for converting methanol to formaldehyde at 450° to 750°C using as catalyst silver, silver-gold alloys or copper-gold alloys in which from 0.001 to 15 parts per million, based on methanol, of phosphorus or phosphorus from a phosphorus compound is present.
Patent EP-0099600-B1 (EP)
IPC: H03H17/06
Filed: 1983-06-29
Granted: 1986-06-11
Abstract: A decimation filter arrangement for reducing the sampling frequency of a time-discrete input signal from fi to fu, fu not being a rational portion of fi. For the generation of the required filter coefficients this arrangement comprises clock pulse generators producing first clock pulses ki(.) at a rate fi and second clock pulses au(.) at a rate fu. The arrangement also comprises a coefficients generator in which a deviation component dn is calculated which indicates the ratio between the time interval located between a clock pulse au(.) and the immediately preceding clock pulse ki(.), and the time interval 1/fi between two consecutive clock pulses ki(.). In response to this deviation component this coefficients generator produces N vilter coefficients, the mth filter coefficient, m=0, 1, 2, . . . N-1, being equal to an(m)=h[(dn+m)Vo]. Herein the function h(v) represents the impulse response of an FIR-filter, v a continuous variable in the interval - INFINITY <v< INFINITY  and Vo  a predetermined constant.
Patent EP-0105009-B1 (EP)
IPC: C08J9/14
Filed: 1983-09-14
Granted: 1986-03-26
Abstract: A cellular foam particularly suitable for use as thermal or accoustic insulation is produced by the condensation in an acidic medium in the presence of a catalyst hardener of methyloldihydroxydiphenylmethylene ether isomers.
Patent EP-0112342-B1 (EP)
Inventor: ORSER CINDY S
IPC: C12N15/31
Filed: 1983-04-15
Granted: 1997-01-29
Abstract: DNA sequences encoding for ice nucleation activity are isolated and introduced into unicellular hosts. The modified hosts demonstrate ice nucleation activity analogous to the DNA source host. The cellular products find use in inhibiting supercooling.
Patent EP-0118483-B1 (EP)
IPC: G02F1/01
Filed: 1983-08-25
Granted: 1987-11-25
Abstract: Method and apparatus for the observation of luminous phenomena, especially for the observation of luminous effects excelling in the ambient luminous intensity by their high luminous intensity. By the present invention the above aim is fulfilled by a method and a an apparatus by which light transmission is varied depending on the intensity of the light effect futhermore, variation of light transmission is effectuated by a signal higher than the final control signal. The decrease of light transmission is fast and is in conformity with the intensity of the luminous effect, and lack or failure of external supply do not affect safety of observation.
Patent EP-0120903-B1 (EP)
Title: Support combination for hatch cover
IPC: B63B19/14
Filed: 1983-10-05
Granted: 1986-02-19
Abstract: A pair of supports for a hatch cover of container ships comprises an upper support (21) and a lower support (20). The lower support (20) is welded to a hatch bank and consists of wear-resistant hard steel. The upper support (21) is comprised of a base body (22) welded to the hatch cover and of a wear-resistant waste part (23) made of plain steel. The wear-resistant waste part (23) is engaged with a pin (25) in a hollow portion (24) of the base body (22), thereby providing for the safety of the locking. The wear-resistant waste part (24) may be easily replaced by loosening the screw (26). The upper support (21) is displaced as the hull moves and it is loaded by the containers piled on the hatch cover. The inevitable wear occurs only on the lower side (27) of the wear-resistant waste part which is easy to replace.
Patent EP-0129235-B1 (EP)
IPC: A23L7/10
Filed: 1984-06-18
Granted: 1987-09-23
Abstract: 1. Process for producing a product from starch-containing raw materials, such as grain, legumes, seeds, potatoes, manioc and the like, wherein the product as it passes through the roll gap is passed between the heated rolls of a roll mill, characterised by the combination of the following measures a) the moisture content of the product upstream of the roll mill amounts to 20-30% of the total weight, b) the temperature of the roll surface amounts to 100-200 degrees C c) the thickness of the product issuing in compressed form from the roll gap amounts to 0.05-0.2 mm.
Patent EP-0143223-B1 (EP)
IPC: B01D59/18
Filed: 1984-09-10
Granted: 1987-04-29
Abstract: 1. A method of copying separation nozzle structures for the mass production of separation nozzle elements using a separation nozzle structure unit which serves as a master (tool) and which can be repeatedly used and is furnished with a device having a base plate for sealing the tool, characterised in that, for a double mould release process, the electrically-conductive base plate (1, Figure 2) is provided with a synthetic resin film (2, Figure 2) ; that by pressing the coated base plate against the tool (positive metal mould) (3, Figure 3), the touching surfaces of the tool are sealed by means of the base plate (4, Figure 3) ; that the synthetic resin film (2, Figure 3) enters into an internal bond with a synthetic resin (6, Figure 4) with which the structural gaps (5, Figure 3) of the tool are filled ; and that, following separation (1st mould release) of the tool from the synthetic resin (negative synthetic resin mould), the regions of the synthetic resin film of the base plate (7) now exposed, are removed and that, starting from the conductive base surface regions (8, Figure 7), which for later separation of the positive metal mould (11, Figure 10) are passivated (9, Figure 8), the cavities of the synthetic resin negative mould layer (10, Figure 8) are electrically filled in known manner and electroplated until the synthetic resin negative mould is covered by a closed, conducting layer (11, Figure 9) which is capable of supporting a load ; and that, in a second mould release process, the positive metal mould (copy) (11, Figure 10) produced in this manner is separated from the negative synthetic resin mould ; and that said negative synthetic resin mould can be repeatedly used for electroforming.
Patent EP-0118225-B1 (EP)
IPC: B24D3/14
Filed: 1984-02-07
Granted: 1989-09-06
Abstract: A diamond abrasive body which comprises a coherent, skeletal diamond mass constituting at least 70 percent by volume of the body and a glass phase comprising up to 30 percent by volume of the body uniformly dispersed throughout the diamond mass. The glass phase has a melting point in the range 800 to 1400°C. The abrasive body has good thermal stability and strength making it suitable for use as an insert for tools such as dressing tools and surface set drill bits. The abrasive body is produced by infiltrating molten glass into a coherent skeletal diamond mass. The glass phase is preferably transformed to a ceramic form by heat treatment of the infiltrated diamond mass.
Patent EP-0124273-B1 (EP)
IPC: C08F220/14
Filed: 1984-03-30
Granted: 1987-08-19
Abstract: Copolymer is provided comprising methylmethacrylate, maleic anhydride and styrene units. The copolymer is useful in preparing cast sheet which may be optically clear and resistant to thermal relaxation. Such sheet may be prepared to meet the requirements for aircraft glazing applications. The copolymer comprises 93 to 95 weight percent of methylmethacrylate units, and 7 to 5 weight percent of a mixture of maleic anhydride and styrene units wherein the molar ratio of maleic anhydride to styrene units is at least one.
Patent EP-0131394-B1 (EP)
IPC: C11D1/24
Filed: 1984-06-13
Granted: 1988-02-17
Abstract: Hard surface acid cleaners providing fast acting and effective cleaning results across a wide variety of problematic cleaning areas, comprise alkyl aryl sulfonic acids and at least 50.0% by weight of water. Suitable alkyl aryl sulfonic acids are alkyl benzene sulfonic acids of the general structure <CHEM>  wherein R is alkyl averaging 5 to 20 carbon atoms in length and <CHEM> wherein R1 and R2 are H or alkyl averaging 5 to 20 carbon atoms; and when R1 is alkyl, R2 is H. Additionally, solvents, antimicrobial compounds, defoamers, thickeners and other cleaning adjuvants may be added to these hard surface acid cleaners.
Patent EP-0115455-B1 (EP)
IPC: F28F25/08
Filed: 1984-01-18
Granted: 1987-11-11
Abstract: A contact body or evaporative heat and mass exchanger packing composed of a plurality of side-by-side thin sheets interlocked with one another. The sheets are grooved with a serpentine-like, continuously-variable, cross section form to produce a plurality of liquid and gas channels between the sheets. The sheets have integrally-formed knobs and sockets specifically located to provide up-spaced alternate sheet support without utilizing adhesives of any type. The sheets are preferably composed of a thermoplastic material of any desired length, being continuously pressure-vacuum formed from long sheet rolls. The groove crests abut adjacent sheets apices at continuously-variable spacings of both greater and lesser dimension than the basic edge spacing of the serpentine grooves. The flat crests or apices of grooves are also infinitely variable in width dimension while maintaining a constant sidewall groove angle. The individual sheets are rotatably oriented to provide ideal bottom edge alternate sheet displacement for enhancing fluid flow.
Patent EP-0133830-B1 (EP)
IPC: A61K31/40
Filed: 1984-07-26
Granted: 1988-01-07
Abstract: N-(1-allyl-2-pyrrolidinylmethyl) 2-methoxy-4-amino-5-methylsulphamoyl benzamide and its pharmacologically acceptable salts thereof are taught to be useful in treating a subject suffering from platelet dysfunction in thrombo-embolic disorders.
Patent EP-0130139-B1 (EP)
IPC: H03K17/78
Filed: 1984-06-15
Granted: 1987-09-09
Abstract: 1. A circuit arrangement for d. c. -isolated detection of binary electrical signals of different pulse levels by an opto-coupler (7) whose input is connected via a current-limiting resistor (6) to the input terminals (2 and 3) of the circuit arrangement, characterised in that a control circuit (5) is arranged between the input terminals (2 and 3) in series with the input of the opto-coupler (7) and the current-limiting resistor (6) to feed a current into the input of the opto-coupler (7) when actuated ; that a voltage-limiting device (1) arranged between the input terminals (2 and 3) emits signals of standardized level at its output, derived from the binary signals ; that a gate circuit (4) controlled by keying pulses (P) is connected between the output of the voltage-limiting device (1) and the control input of the control circuit (5) to sample the derived signals, and that the output of the opto-coupler (7) is connected to the input of a storage device (9) in which the voltage which occurs at the input of the storage device (9) when the current is fed into the input of the opto-coupler is stored at least for the time between two consecutive keying pulses, and is available at the output of the storage device (5).
Patent EP-0151998-B1 (EP)
IPC: E03C1/084
Filed: 1985-01-26
Granted: 1988-01-13
Abstract: The invention relates to a water jet aerator which, in place of conventional metal screens, has at least two separate staircase-like obstacles, which project laterally into the paths of the individual jets and split up the jets, and mix them with air. Several such obstacles are arranged in the immediate proximity of one another, successively in the direction of flow, so that a cohesive, well-ventilated jet is obtained. The configuration of the jet cross-section can vary as a function of the arrangement of the facing walls defining the flow path in the area of the obstacles.
Patent EP-0167870-B1 (EP)
Title: Welding fluoropolymer pipe and fittings
IPC: B29C65/18
Filed: 1985-06-13
Granted: 1993-09-22
Abstract: The present invention teaches a method of producing butt welds between pipes or ducts of fluoropolymers, which are extremely chemically inert and which have continuous service temperatures in the range of 300 to 500 DEG F (149 to 260 DEG C) or more, by simultaneously applying infrared or radiant heat to the ends of the pipes or fittings to be welded but without touching the ends being radiated. The radiant heat is derived from a flat faced electric quartz infrared heater which has a surface temperature in excess of 1600 DEG F (871 DEG C) and which is maintained for fifteen to forty-five seconds at a spacing of approximately one-fourth to one-half of an inch (6.35 to 12.7 mm) from the end face of the duct. The time varies with the size of the pipe being welded; and the heater to pipe spacing may vary widely, from 0.125 inch (3.175 mm) to as much as 2.0 inches (50.8 mm).
Patent EP-0176717-B1 (EP)
IPC: B05C13/02
Filed: 1985-08-14
Granted: 1988-03-02
Abstract: A holding device for gripping and retaining containers, including can bodies or cans which have one open end, during transport on conveyers, includes a planar carrier which can be connected at the conveyer chain or forms part thereof. A plurality of clamp elements is secured at the carrier. The clamp elements are made of resilient material, and they are fastened for clamping or snap-like retention of the container bodies at diametrically opposite locations respectively in pairs at the carrier. The clamp elements of each pair have respectively crossing adjacent sections, and the inner clamp is adapted to operatively contact the peripheral edge of the respective retained container. The outer clamp is adapted to operatively engage the outer wall surface of the container rim which is directed towards the carrier.
Patent EP-0178697-B1 (EP)
IPC: B65H35/06
Filed: 1985-08-21
Granted: 1988-04-06
Abstract: A cutting blade is fixed to a supporting frame rotatable about an inlet applicator roller. Locator projections work together to stop said frame in a predetermined angular position, in which the blade carries out the cutting of the adhesive tape on the applicator roller.
Patent EP-0178712-B1 (EP)
IPC: H01R12/70
Filed: 1985-09-26
Granted: 1989-03-08
Abstract: Connector intended for attachment to the end of a cable consisting of one or more insulated conductors enclosed by a jacket, said connector comprising two housing parts which in the assembled state together define a passage having a first section designed to take the jacketed end of the cable, and a second section situated further in to take the insulated conductors projecting from the jacket. Both housing parts being provided at the first section with strain relief elements acting on the cable jacket in the assembled state, and one of the housing parts is provided at the second section with a pierce contact for each conductor. One housing part comprises in the second section of the passage cone-shaped teeth which in the assembled state project from the passage wall at right angles to the conductors and extend out to the passage wall of the other housing part in such a way that in the assembled state in the second section of the passage apertures are defined with a passage area which is smaller than the cross sectional area of the insulated conductors, so that a strain relief for each of the insulated conductors is formed.
Patent EP-0165193-B1 (EP)
IPC: B42F13/16
Filed: 1985-05-29
Granted: 1988-04-27
Abstract: 1. A fastening plate for removable rings of binders, comprising a resilient central tongue (1) projecting in relation to the plane of the plate and connected to the latter along a folding line (2), and bentback longitudinal guiding edges (3), characterized in that the lateral sides of the tongue (1) are connected to obliques sections (4) for connected ot the folding line (2) by arcs of a circle (5) of a large radius imparting to the tongue a resilience which is distinctly improved and leading to an increased length of life the plate.
Patent EP-0170636-B1 (EP)
IPC: G07F11/60
Filed: 1985-07-10
Granted: 1990-05-02
Abstract: The object of this description is a very compact item dispenser having a vertical screw shaft on the thread of which rest the edges of trays, whose function it is to support the items to be dispensed. 
<??>The rotation of this screw shaft causes a vertical displacement of the said trays so that they move from a supply point to a retrieval point. 
<??>The trays can be recovered, to be used again in the dispenser and a storage area is provided for this purpose, where the empty trays are accumulated after the item they carried had been taken off.
Patent EP-0228691-B1 (EP)
IPC: B21B1/22
Filed: 1986-12-22
Granted: 1991-08-07
Abstract: The rolling mill for mechanical descaling of hot rolled steel is constructed according to the slidable roll process with reducing rolls so that a unform operation with different and/or changing shape steel strips can obtained. This is attained when the rolling mill has at least two rolls slidable in opposite directions whose body surfaces are constructed with S-shape contours positioned inversely to each other so that these contours compliment each other flawlessly in one certain axial relative position. When sliding the rolls in opposite directions in one case the contour is decreased in the center region of the steel strip and when slid in the opposite directions in the other case the contour is increased in the center region. Thus the rolls can be adjusted to fit a gently convex steel strip profile by axially sliding the rolls in opposite directions as also rolled strips with a thickness centrally reduced in comparison to that of the edge regions can by appropriate sliding of the rolls opposite each other.
Patent EP-0220034-B1 (EP)
IPC: C08K5/3435
Filed: 1986-10-10
Granted: 1992-06-24
Abstract: Malonate-derived acetal esters and amides possessing the polyalkyl piperidin-4-yl moiety are useful light stabilizers with synthetic polymer resins such as polyolefins and, in particular, polypropylene.
Patent EP-0225845-B1 (EP)
IPC: F16B13/06
Filed: 1986-11-13
Granted: 1990-01-17
Abstract: An expansion dowel assembly is made up of an axially extending dowel body and an expansion member in contacting engagement with the dowel body. The expansion member extends in the axial direction of the dowel body and is formed by a main part and an extension part projecting axially from the main part in the insertion direction of the assembly into a borehole. The cross-sectional area of the extension part transverse to the axial direction is smaller than the adjacent corresponding cross-sectional area of the main part. The extension part is shaped relative to the main part to increase the contact area of the expansion member with the dowel body and to prevent the development of excessively high surface pressures at the front end of the expansion member.