baber/WOPTO huggingface dataset:
Patent EP-0084449-B1 (EP)
IPC: H04N5/76
Filed: 1983-01-17
Granted: 1985-07-03
Abstract: For providing high-quality reproduction of audio in a video tape recorder (VTR), the video and audio signals are recorded as first and second mixed signals in successive alternately arranged adjacent first and second parallel record tracks, respectively, extending obliquely on a magnetic record tape, with the first and second mixed signals being comprised of respective carriers of different frequencies which are modulated by an audio signal to constitute respective FM audio signals mixed with a video signal. In a normal reproducing mode of the VTR, in which the tape is advanced at a normal speed corresponding to that used for recording, magnetic heads scan substantially along the adjacent first and second record tracks in succession for alternately reproducing the first and second mixed signals therefrom, the FM audio signals are separated from the reproduced mixed signals and then are demodulated for obtaining therefrom respective alternately reproduced portions of the audio signal, and the alternately reproduced portions are sequentially combined to reconstitute the audio signal therefrom. In another reproducing mode in which the tape is advanced at other than its normal speed, the heads scan imperfectly along the record tracks so that the mixed signals are reproduced therefrom with noise particularly when the heads are situated adjacent end portions of the tracks being imperfectly scanned, and a noise compensating circuit is operative, in that other reproducing mode, for removing the noise from the reconstituted audio signal.
Patent EP-0084485-B1 (EP)
IPC: E04H12/10
Filed: 1983-01-12
Granted: 1985-08-14
Abstract: 1. Nodal point for the construction of metallic tubes, especially for drilling platforms, characterized in that it comprises, in the tubular element portion (10) on which are welded the tubes (12) constituent of the point of junction, at least one steel stiffening element, comprising a cylindrical main portion (16) coaxial with said tubular element and provided with annular ribs (18), said stiffening element being ferruled inside the tubular element (10) with a ferruling rate sufficient for preventing it from being disunited from the tubular element.
Patent EP-0115832-B1 (EP)
IPC: B64D1/02
Filed: 1984-01-27
Granted: 1986-11-12
Abstract: The invention relates to a box distributor for sequentially discharging objects from aircraft and landcraft, particularly for sowing mines from helicopters. The distributor comprises a box-shaped framework with a plurality of vertical compartments closed at the base by shutters (1) tilting under control, the box-shaped framework being formed of a rigid box-shaped base (B), in which are housed the tilting bottom shutters (1) and their respective controls. Two sidewalls (P) are hinged on the two opposed longitudinal edges of the base, and a top wall (T) is releasably fixed at the top of the sidewalls of the box. For transport, the top wall is housed under the box-shaped base (B), while the sidewalls (P) are turned one over the other above the upper face of the base.
Patent EP-0122521-B1 (EP)
IPC: E04G21/14
Filed: 1984-03-28
Granted: 1987-03-18
Abstract: The invention relates to an anchor tie member for use in carrying prefabricated concrete components, comprising a threaded portion for connecting the tie member to a lifting device and a tie rod having two end portions the first of which is secured to said threaded portion and the second of which is shaped so as to form at least one undulation therein. The arcuate shapes may be produced by a cold forming method and the presence of the undulation prevents the anchor tie from tearing out of the concrete while it is being transported and ensures a large breakout cone such that considerable forces may be withstood.
Patent EP-0137959-B1 (EP)
IPC: B23B47/34
Filed: 1984-08-16
Granted: 1986-12-17
Abstract: A horizontal combined drilling and milling machine having a horizontally adjustable drilling and milling spindle, and a faceplate with a cross slide and tool cartridge. A precisely determinable supply of cooling medium to the tool is to be achieved in every position of the cross slide, and the exchange of the essential parts of the means for supplying the cooling medium to the cross slide should be effected without manual activity. For this purpose, the machine is provided with an adapter by means of which the cooling medium can be supplied via the drilling spindle and a flexible connection, such as a hose, to the radially adjustable cross slide, the cartridge, and the tool holder all the way to the shaft of the tool.
Patent EP-0145174-B1 (EP)
IPC: C07K14/52
Filed: 1984-10-16
Granted: 1989-09-13
Abstract: A novel polypeptide having the amino acid sequence: <IMAGE> wherein X is a hydrogen atom or a methionyl group and Y is a peptide residue consisting of 2-10 amino acid residues of which at least the first two are basic amino acid residues. The polypeptide has high antiviral activity as compared with polipeptide consisting of protein portion of human gamma interferon, and can be produced by cultivating a transformant sigle cell microorganism obtained by transformation with an expression vector with the gene coding for the above-mentioned polypeptide inserted therein so as to the gene can be expressed.
Patent EP-0116500-B1 (EP)
IPC: F15B13/08
Filed: 1984-01-27
Granted: 1986-08-27
Abstract: The fluid distributor (D1) is intended to be stacked against similar distributors (D2); it comprises a distributor body (1) in which a slide-valve (2) may slide; this body comprises a transverse channel (8) extending from one bearing face (3) to another bearing face (4), this channel (8) being intended to be combined with at least one pressure selector (S); an upstream housing (9) is connected by a duct (10) to a zone where a working pressure is established, this upstream housing (9) being further connected laterally to said channel (8). The distributor body (1) comprises on its face (3), intended to be turned downstream, a downstream housing (16) communicating with the transverse channel (8), the upstream housing (9) of a downstream distributor (D1) coming, in a stack, opposite the downstream housing (16) of the adjacent upstream distributor (D2) so as to form the pressure selector (S).
Patent EP-0140830-B1 (EP)
Title: Pharmaceutical preparations containing flavene or thioflavene derivatives, the use thereof, novel flavenes and thioflavenes, and processes for their manufacture
IPC: C07D311/60
Filed: 1984-08-27
Granted: 1989-08-30
Abstract: The invention relates to pharmaceutical preparations containing compound of Formula I <CHEM> in which X1 and X2, independently of each other, represent hydrogen, halogen, unsubstituted or substituted amino or a quaternary ammonium salt; etherified or esterified hydroxy; free, etherified, esterified or oxidized mercapto; nitro; functionally modified formyl; free or functionally modified carboxyl; acyl; an unsubstituted or substituted hydrocarbon radical, or an unsubstituted or substituted heterocyclic radical; with the proviso that at least one of the radicals X1 and X2 is bonded by a carbon atom to the ring system and with the proviso that X1 and X2 cannot be together halogen and formyl; in which Y represents oxygen, sulfur, sulfinyl or sulfonyl but must be sulfur, sulfinyl or sulfonyl, if X1 is hydrogen and X2 is formyl; and the rings A and B are each unsubstituted or substituted; or pharmaceutically acceptable salts of such compounds that contain a salt-forming group, and to novel compounds of Formula I. The compounds are useful e.g. for the treatment of diseases of the respiratory tract and of liver diseases. They are prepared by methods known per se.
Patent EP-0152016-B1 (EP)
IPC: B28B23/00
Filed: 1985-01-31
Granted: 1991-06-12
Abstract: A method and apparatus for the continuous production of manufactured cement products reinforced with mesh obtained from fibrillated plastics film, preferably polypropylene film. The mesh is incorporated into the cement by spraying a cement mix on to the mesh which is made to continuously advance horizontally rigid with a cloth or felt support. Manufactured products are obtained characterised by high homogeneousness and high mechanical characteristics.
Patent EP-0181993-B1 (EP)
IPC: B66C1/42
Filed: 1985-04-03
Granted: 1987-11-04
Abstract: A device for gripping, lifting and releasing a member, such as a package or individual article, used in automatic handling apparatus where two gripping arms are pivotally mounted so that they can be pivoted into and out of gripping relation with a member. The device can grip the member and place it carefully on a surface where it is surrounded laterally by similar members. In the placing operation the member gripped and the laterally surrounding members are not deformed. The gripping arms are pivoted at one end and grip the member at the other. The pivoted ends of the gripping arms can be moved away from or toward one another while being pivoted for effecting gripping or releasing of the member.
Patent EP-0163256-B1 (EP)
IPC: B65G47/24
Filed: 1985-05-23
Granted: 1988-02-24
Abstract: 1. An aligning device for centrally aligning abjects resting on a support by means of stops (7, 8) which rest against the lateral edges of the objects and are fastened to guides (12, 13) which, via a motor-driven chain (5) endlessly revolving about two chain wheels (10, 10') one of which is arranged on either chain end, are displaceable above the support, in the direction of a guide device (11) which extends in the direction of alignment and is supported by two stationary fastenings (9, 9') which are provided at the two lateral ends of the support and also carry the chain wheels (10, 10'), whereby one guide (12) is connected to the upper strand of the chain (5) and the other guide (13) is connected to the lower strand of the chain (5), characterized in that said guide device is designed as a guide rod (11) which extends perpendicularly to the path of a roller conveyor (14) which constitutes the support and continously advances the objects, that each of the two chain wheels (10, 10') is fastened to one of those faces of each fastening (9, 9'), which extend parallel to the guide rod (11), and that each of the two stops (7, 8) which extend parallel in respect of one another in the direction of transport (D) is designed as an oblong angular member, the horizontal leg of which is fastened to the underside of the associated guide (12, 13) whereas the bottom edge of its downwardly directed vertical leg is in contact with the transport rollers (2) of the roller conveyor (14) and aligns the objects in the form of boards (16) during transport.
Patent EP-0187890-B1 (EP)
IPC: F16J15/3228
Filed: 1985-06-21
Granted: 1990-11-22
Abstract: The inside of a planar, annular disk having a thickness of from about 0.8 to about 2 mm is cold flexed into a cylindrical, sealing stub about a shaft. For this, the inside diameter of the disk before cold flexing about the shaft is from about 1 to about 6 times the thickness of the disk less than the diameter of the shaft. A stiffening ring is sealingly attached about the outside of the disk with the line of the innermost attachment therebetween being from about 1.1 to about 4 times the thickness of the disk from the surface of the shaft.
Patent EP-0171669-B1 (EP)
IPC: A22C11/12
Filed: 1985-07-24
Granted: 1988-09-28
Abstract: The process and device for the fixture of suspension elements, particularly suspensions loops, to sausages by means of sealing components, e.g. clamps. The sausage sheath is be restricted by a binding tool (12) which can be set to three positions. The binding tool (12) is open in the initial position between two sausage filling processes so that a suspension loop (16) can be fed through the opening (48). During the sausage filling process an intermediate position is adopted in which one part (54) of the binding tool holds the suspension loop (16). The binding tool (12) is closed in the shape of a ring at least during the filling procedure for large calibers of sausage. Subsequent to the filling process the binding tool then executes the binding movement.
Patent EP-0186820-B1 (EP)
Title: Method and apparatus to determine the weight of a quantity of material, e.g. refuse, by emptying a receptacle into a collecting vehicle
IPC: B65F3/04
Filed: 1985-12-10
Granted: 1990-04-18
Abstract: There is provided a method and device for recording the weight of refuse material emptied from a container into a collecting vehicle by means of an unloading device. The gross weight of the filled container and the dead weight of the emptied container are determined while the container is being emptied by the unloading device of a refuse collecting vehicle. Each container is identified and the identification and weight data are supplied to a recording and control system. The device for carrying out this process is adapted to be integrated in the unloading devices of the collecting vehicle.
Patent EP-0157680-B1 (EP)
Title: Screw-element for a material treating apparatus
IPC: B30B11/24
Filed: 1985-03-13
Granted: 1987-03-04
Abstract: A screw element for use in a material-processing machine comprising at least one screw formed by a central driving shaft (2) on which are mounted a plurality of hollow elements (12, 13 . . . ) provided on their inner wall with grooves (31) engaging with corresponding splines (21) of the central shaft (2). A cylindrical inner collar (3) made from a product resistant to the mechanical driving stresses and on the inner wall (32) of which are formed the grooves (31) corresponding to the splines (21) of the shaft, and an outer collar (4) made from a product resistant to the abrasion of the processed material and on which are formed, within the body of the outer collar, helical threads (42) or other peripheral material-processing means, the outer collar (4) being mounted without clearance on the inner collar (3) and being connected to the inner collar for rotation therewith. The invention is applicable in particular to the construction of extruding machines.
Patent EP-0192778-B1 (EP)
IPC: G11B7/24
Filed: 1985-09-02
Granted: 1991-06-19
Abstract: Support d'enregistrement optique permettant d'effectuer l'enregistrement et la reproduction à l'aide d'un rayon laser provoquant des changements d'état. Ce support comprend un substrat comportant un colorant à base d'indophénol.
Patent EP-0198413-B1 (EP)
IPC: G01N33/50
Filed: 1986-04-09
Granted: 1989-07-12
Abstract: A system and method is disclosed for the rapid detection and (or) purification of analytes in a sample. The system makes use of a fluid receptacle containing a capture reagent and a manifold having two ports. A sample containing an analyte disposed within the fluid receptacle is subjected to a capture reagent and processed by inserting the open end of the receptacle in one port. Vacuum, gas, reagents, and wash fluids are then applied to the second port to effect rapid interaction between the capture reagent and analyte, efficient washing of the capture reagent and detection and/or collection of the analyte.The system and method provide a rapid safe, uncomplicated means of automating processes based on affinity complexation principles. Encompassed within this category of processes are immunoassays, nucleic acid hybridization tests and affinity separations.
Patent EP-0203436-B1 (EP)
IPC: H02P1/26
Filed: 1986-05-09
Granted: 1989-11-29
Abstract: 1. Method of running up a slipring-rotor asynchronous machine (3), in particular a rotating system-tie frequency converter with a static subsynchronous/supersynchronous static converter cascade, a) the asynchronous machine (3) being connected, at least at the beginning of running-up, to a converter (4) and b) on reaching a switchover speed, corresponding to the system frequency (f1 ), its stator being switched over to the a.c. system (1; R, S, T), characterized c) in that, during the running-up, both the stator windings and the rotor windings of the asynchronous machine (3) are fed with increasing frequency from at least one converter (4, 4'), d) the feeding of the asynchronous machine (3) during running-up takes place in such a way that its stator rotating field rotates oppositely to its rotor rotating field.
Patent EP-0227927-B1 (EP)
IPC: F27B9/30
Filed: 1986-11-11
Granted: 1989-01-25
Abstract: Transverse sub-chambers are defined beneath a train of kiln cars. Pressure equalization is permitted with respect to the firing chamber thereabove but very little air will actually pass therebetween because there is no other substantial air passageway leading into or out of the sub-chamber. Rather, heat exchange cooling apparatus is employed in each sub-chamber so as to set up convention air currents within the sub-chamber to cool the underside of the kiln car. The heat exchanger units in different sub-chambers are preferably individually controllable so as to provide a controllable degree of undercar cooling as a function of location along the tunnel kiln.
Patent EP-0206618-B1 (EP)
Title: Holding a railway rail down on a support member
IPC: E01B9/48
Filed: 1986-06-09
Granted: 1989-10-11
Abstract: A conventional base plate has openings (4) in ribs (1) between which the rail stands, the openings (4) being wider at the bottom than at the top. An anchoring device (12) for a rail clip (7-9) has a portion (13) formed with a passageway (11), into which is driven a straight leg (7) of the clip, the leg pressing upwardly on the roof of the passageway (11). A portion (14) projects in one direction from one side of the portion (13) and a part (9) of the clip bears downwardly on it. A portion (15X) projects in the opposite direction from the opposite side of the portion 13 and it is part of a securing region (15) which is wider at the bottom than at the top and lies in the opening (4) and is passed upwardly against surfaces (5) of the base plate defining the opening (4). The part (8) of the clip bears downwardly on the upper surface of the rail flange (20B).
Patent EP-0218554-B1 (EP)
IPC: F02G1/045
Filed: 1986-09-30
Granted: 1989-02-08
Abstract: A Stirling-cycle assembly comprises an engine with a displacer piston mounted in a cylinder and defining a compression compartment and an expansion compartment respectively of a gaseous working fluid. These compartments communicate via a heat exchanger associated with a hot source, a regenerator and a heat exchanger associated with a heat sink. The engine is coupled to a heat pump having the same structure, via a resonance tube acting as an oscillatory drive member. The displacer piston of the heat pump is associated with a return means, e.g. a rod mounted in sealing-tight relationship in a closedchamber disposed on the compression compartment side.
Patent EP-0222699-B1 (EP)
IPC: A47J36/02
Filed: 1986-10-28
Granted: 1991-12-18
Abstract: A cooking vessel suitable for use with induction plates as well as with conventional electric cooking plates, ceramic hobs or gas cookers has an inner wall, an outer wall, and a thermally conductive plate arranged along the bottom of the vessel and between the inner and outer walls. The outer wall is formed of a composite material having an outer layer of a rust-proof material, a middle layer of a ferromagnetic material, and an inner layer of a rust-proof material. The inner wall is connected to the outer wall in a gas-tight manner along the rim of the vessel.
Patent EP-0216744-B1 (EP)
IPC: C07F9/40
Filed: 1986-09-22
Granted: 1991-08-14
Abstract: The novel compound 1,4-diisopropyl-2,5-diketo­piperazine can be hydrolytically cleaved to prepare N-isopropylglycine, which can be reacted with formal­dehyde and phosphorous acid to produce N-isopropyl-N­phosphonomethylglycine. The latter compound can be dealkylated in the presence of base to produce N-phos­phonomethylglycine, a well known herbicide.
Patent EP-0222861-B1 (EP)
Title: Installation pour le nettoyage et le lavage de vehicules a deux roues
IPC: B60S3/04
Filed: 1986-05-15
Granted: 1988-10-19
Abstract: L'installation concerne tout particulièrement le lavage et le nettoyage de véhicules à deux roues tels que les motos. Elle comprend d'une part deux cloisons latérales (1 et 2), la première, (1) étant plus près que l'autre (2), de l'emplacement du véhicule à laver A et toutes deux portant des rampes de distribution de liquide de lavage (10 et 12) munies d'ajutages d'aspersion (11 et 13) et, d'autre part, une soufflerie d'air de séchage disposée au-dessus et à l'aplomb de l'emplacement du véhicule A, afin de laisser dégagé en hauteur l'espace x situé entre l'emplacement du véhicule A et la cloison (2) qui est la plus éloignée dudit emplacement.
Patent EP-0233284-B1 (EP)
IPC: A61P1/04
Filed: 1986-10-28
Granted: 1992-08-19
Abstract: Novel compounds of the formula <CHEM> pharmaceutical compositions containing such compounds as active ingredient, and the use of the compounds in medicine.
Patent EP-0234328-B1 (EP)
IPC: A61K31/17
Filed: 1987-01-30
Granted: 1990-03-28
Abstract: A pharmaceutical preparation for topical treatment of skin disorders, particularly psoriasis, comprising active ingredients consisting essentially of combinations of 1,8,9-anthracenetriol, and/or derivatives thereof, and urea. The subject preparation is applied in an essentially water-free excipient. The preparation includes surfactants, which are ordinarily incompatible with the active ingredients. By the use of surfactant-urea combinations, surfactants can be incorporated into a stable, lipophilic pharmaceutical preparation, whereby after use the surfactants are liberated by the action of water, to form a readily washable emulsion system. The inventive preparation is advantageously used in the "short time" method of therapy of psoriasis.
Patent EP-0237130-B1 (EP)
IPC: B28C5/00
Filed: 1987-03-09
Granted: 1989-12-20
Abstract: A method for obtaining a base material for building mortar, such as concrete- or masonry mortar and the like, this base material containing a sand fraction wherein:
 - the extraction at an extraction location and the separating out at a refining location of a quantity of sand with a granular size and distribution ration lying within predetermined boundaries,
 - the subjecting of this quantity of sand to a moisturing or dewatering treatment (6, 7) until a moisture content of a maximum of 15% m/m is attained,
 - the supplying and/or storing in bulk of an aggregate (8), such as fly-ash, with a smaller granular size than that of the sand fraction,
 - the dosed feeding and mixing of the sand fraction and aggregate by means of a through-flow process (9), the mixture obtained being poured or delivered in bulk (14) so obtaining a base material for mortar having an optimal grain size distribution ratio and homogeneous composition.
Patent EP-0242920-B1 (EP)
IPC: C10K1/34
Filed: 1987-04-15
Granted: 1990-08-16
Abstract: The invention relates to a catalyst for the selective oxidation of sulfur-containing compounds, in particular hydrogen sulfide, to form elemental sulfur, comprising a carrier of which the surface exposed to the gaseous phase does not exhibit alkaline properties under the reaction conditions, and a catalytically active material applied thereto or formed thereon. According to the invention the catalyst is characterized in that the specific surface area of the catalyst is less than 20m<2>/g catalyst, with less than 10% of the total pore volume having a pore radius between 5 and 500 A. The invention also relates to a process for preparing the catalyst, and to processes using it.
Patent EP-0272855-B1 (EP)
IPC: C07D417/14
Filed: 1987-12-11
Granted: 1991-12-11
Abstract: Sulfonamide derivatives of the formula; <CHEM>  wherein J is a substituted pyridyl moiety;  R is H or CH3;  W is O, S or imine; A is a mono- or bicyclic heterocyclic group e.g. pyrimidinyl or triazinyl, and their agriculturally suitable salts, exhibit potent herbicidal activity. Some also show a plant growth regulant effect.