baber/WOPTO huggingface dataset:
Patent EP-0040238-B1 (EP)
Title: Activateurs plasminogenes utilies comme agents therapeutiques et diagnostiques et leur isolation
IPC: A61K35/22
Filed: 1980-10-29
Granted: 1984-07-11
Abstract: L'existence d'uroquinase ayant une grande affinite a la fibrine est etablie par un procede d'isolation utilisant de la fibrine precipitee sur une matrice solide d'adsorption. Par le procede decrit, la forme de grande affinite de l'activateur plasminogene peut etre isolee directement a partir de l'urine ou d'un milieu de culture de tissus des reins. Le procede est economique et permet une production relativement elevee de l'activateur. La grande affinite que cet activateur plasminogene possede pour la fibrine est une propriete qui le transforme en un agent thrombolytique ameliore et lorsqu'il est radio marque il devient un nouvel agent diagnostique pour la detection specifique de thrombus de la fibrine par exploration nucleaire. L'activateur plasminogene nouvellement isole possede les caracteristiques suivantes: un poids moleculaire d'environ 56.000 Daltons, une activite specifique d'environ 40.000-50.000 CTA unites/mg, l'aspect d'une structure a simple chaine et une grande affinite pour la fibrine.
Patent EP-0039043-B1 (EP)
IPC: F16C19/22
Filed: 1981-04-22
Granted: 1984-09-26
Abstract: 1. Radial bearing with rolling contact being axially free from play, particularly roller bearing, composed of rolling elements (3), an inner ring (1) and an outer ring (2) having at least two flanges (4, 5) axially guiding the rolling elements (3), at least one of said flanges being axially displaceable and elastically flexible in axial direction, characterized in that the elastically flexible flange (5) is provided with at least one spring element (9, 14) resting against an outer shoulder (10) serving as axial abutment for the bearing ring (1, 2) and is arranged on part of a surface (7) on a level with the raceway (6) of one of the bearing rings (1 or 2).
Patent EP-0036691-B1 (EP)
Title: Bleaching detergent compositions
IPC: C11D3/39
Filed: 1981-03-17
Granted: 1984-06-06
Abstract: A bleaching detergent composition comprising a nonionic detergent active compound, an inorganic persalt e.g. sodium perborate, an organic peracid precursor and a fluorescent agent, is stabilized by the use of a "sacrificial" ingredient. The "sacrificial" ingredient is an organic compound having a relative reactivity towards peracid and hydrogen peroxide of the order of 50:1 and a solubility in nonionic detergent active compounds at 25 DEG  C. of at least 0.15 grams/liter, e.g. alkanolamines, and is used in relatively small amounts, generally from 0.1 to 5.0% by weight.
Patent EP-0035426-B1 (EP)
Title: Electromechanic transducer with active suspension and process for its production
IPC: H04R17/00
Filed: 1981-02-17
Granted: 1984-01-25
Abstract: A process for manufacturing an electrochemical transducer, having at least one active element in the form of at least one film of a polymer material, comprises the following steps. First, clamping a polymer film between an inner set of jaws for delimitating a central area. Second, further clamping said polymer film between an outer set of jaws for delimitating a peripheral area surrounding the central area. And finally, shaping at least one of the areas by stretching.
Patent EP-0066185-B1 (EP)
Title: Ultrasonic diagnosis device
IPC: A61B1/00
Filed: 1982-05-18
Granted: 1985-10-23
Abstract: An ultrasonic wave diagnosis device includes an ultrasonic wave transmission/reception scanner disposed at a distal end of an insertion section and having an ultrasonic wave oscillator therein, and a balloon surrounding the scanner and inflated outwardly by supplying an ultrasonic wave propagation liquid medium. A recess is formed in part of a circumferential surface of the insertion section, in the vicinity of the balloon in which an observation optical system is disposed to have a field of sight toward the balloon.
Patent EP-0071443-B1 (EP)
IPC: C02F1/46
Filed: 1982-07-23
Granted: 1986-10-29
Abstract: An apparatus for the removal of a significant proportion of one or more metal contaminants from waste water comprises an electrolytic cell (10) having a plurality of anodes (16) and cathodes (17) preferably in an alternating arrangement. Each anode (16) has openings, such as perforations or open interconnected pores, to permit the waste water to flow through. Each cathode (17) is a reticulated structure, such as a metallized open-cell organic polymeric foam substrate which has been metallized first electrolessly and then electrolytically. In a particular form of the apparatus, the anodes (16) are also made of metallized open-cell organic polymeric foam substrates.
Patent EP-0073150-B1 (EP)
IPC: B01J15/00
Filed: 1982-08-20
Granted: 1986-11-05
Abstract: A device for use in the catalysis of a chemical reaction has a container (1) with a fluid inlet (5) thereto and a fluid outlet (6) therefrom and a substantial number of catalyst bodies (8) assembled therein. The catalyst bodies (8) are packed in the container (1) in a pre-determined orientation comprising one or more trains (7) thereof occupying the cross-section of the container (1). In order to reduce resistance to flow of reactants through the device, each of the catalyst bodies (8) has a plurality of internal channels of an ordered, pre-determined size and arrangement for permitting substantially unrestricted flow of reactants therethrough. Also, the or each train (7) is aligned with the general direction of flow of reactants through the device to define pathways for reactants to pass therethrough in this general direction. The catalyst bodies (8) each carry catalytically active material for the reaction.
Patent EP-0110874-B1 (EP)
IPC: E04B2/86
Filed: 1982-05-24
Granted: 1986-09-03
Abstract: When implementing the method, first a rigid spatial reinforcement meshwork for at least a part of the building structure to be erected is formed by rigidly connecting raster-shaped planar and/or spatial steel rod nettings (2, 3) cut to size from pre-fabricated panelled rod mesh (1). Following this, pre-fabricated surface panels (4) of hygroscopic, porous material are arranged and secured to the reinforcement meshwork. Prior to this, preferably fixtures, fillings and installations of the building structure may be arranged with the meshwork. Finally, to form the desired reinforced concrete building structure by simultaneously utilizing the surface panels (4) as remaining formwork, cast concrete (9) is filled into the space of the reinforcement meshwork enclosed by or adjacent to the inner surfaces of the surface panels (4). Thus, the erection of building structures can be performed without any temporary support means or formwork.
Patent EP-0088875-B1 (EP)
IPC: E04B2/86
Filed: 1983-02-02
Granted: 1985-04-24
Abstract: 1. A large-size shuttering element (10) intended for the concrete casing mode of construction, formed in particular of hard foam material, the side walls (12) of which on the bearing surfaces have a groove and tongue design (26, 28, 30, 32) for displaced location of shuttering elements (10) and are connected with one another by webs (16) and end walls (14), the end walls (14) corresponding in their shape to the centrally divisible webs (16) and having upper and lower recesses (18, 20) which can be closed by insert pieces (22, 24) to be brought into form-locking engagement with the end walls (14), characterised in that on their side which is upwardly directed, in use, the webs (16) in the central zone (38), viewed in longitudinal section through the shuttering element, apart from an optional groove or notch (48) extending centrally in the longitudinal direction of the webs (16), are designed to extend level and parallel to the upper side or underside of the shuttering element or to slope downwardly towards the edges, and the upper insert piece (22) is provided with a flange part (50) which when inserted extends below the central zone (38) of the upper recess (18) of the end wall (14) and abuts against the inside thereof.
Patent EP-0113390-B1 (EP)
IPC: F16B25/10
Filed: 1983-07-27
Granted: 1986-04-30
Abstract: 1. Self-cutting rapid construction screw for the fixing of fibre boards on a metal substructure, with a screw shank (2) which carries at least one thread (5) which goes into a tapered drilling point (3) provided with at least one cutting flute (6), and with two cutting vanes (7, 8) arranged near the end of the shank, and which can be broken off when they strike the metal substructure, one at least of which cuts up to the outside diameter of the thread, characterized by the fact that the two cutting vanes (7, 8) are placed axially opposite each other, that the front cutting vane (8) is seated on the surface area of the tapered drilling point (3) and cuts up to the diameter of the body of the screw, and that the drilling point (3) shows a taper angle of less than 45 degrees.
Patent EP-0095305-B1 (EP)
IPC: C01B39/24
Filed: 1983-05-17
Granted: 1986-02-19
Abstract: Zeolite Y and other faujasite type zeolites are made stable to acid by calcination in a steam-containing atmosphere with a slow, controlled heating rate in the temperature range at which chemically bound water in the zeolite is given off, generally from 500 to 650 DEG C. The stabilized product may be extracted with acid to produce a zeolite having a higher silica-alumina ratio. The high silica forms of zeolite ZSM-20 which may be produced by this method are hitherto unknown materials.
Patent EP-0098098-B1 (EP)
IPC: C07D219/10
Filed: 1983-06-22
Granted: 1989-02-08
Abstract: The novel class of 4-carboxamidoacridines of the present invention represented by the general formula (I), 
<CHEM>
 where R1 represents H, CH3 or NHR3, where R3 is H, COCH3, SO2CH3, COPh, SO2Ph or lower alkyl optionally substituted with hydroxyl and/or amino functions;
 R2 represents H or up to two of the groups CH3, OCH3, halogen, CF3, NO2, NH2, NHCOCH3, and NHCOOCH3 placed at positions 1-3 and 5-8;
 Y represents C(NH)NH2, NHC(NH)NH2, or NR4R5, where each of R4 and R5 is H or lower alkyl optionally substituted with hydroxyl and/or amino functions; and
 x is from 2 to 6,
 and the acid addition salts thereof, possess antibacterial and antitumour properties.
Patent EP-0105813-B1 (EP)
Title: Protective headgear for use with a breathing mask
IPC: A62B18/04
Filed: 1983-08-24
Granted: 1986-03-12
Abstract: A helmet comprises a rigid shell having right and left sides and formed therebetween with a forwardly open face cutout and therebelow with a downwardly open neck opening, a plurality of interconnected and flexible radius straps having right and left ends converging at respective right and left locations on the sides of the shell, and respective right and left anchor elements on the right and left sides generally at the respective locations. This helmet is generally symmetrical about a vertical plane between the sides and bisecting the cutout and opening. A respirator usable with this helmet has a mask engageable through the face cutout snugly with the face of the wearer of the helmet, respective right and left hooks engageable with the anchor elements and fixed to the mask, and a spring connected between the hooks and the mask for pulling the mask back into the helmet.
Patent EP-0140722-B1 (EP)
Title: High volume dough piece production apparatus
IPC: B29C48/40
Filed: 1984-08-08
Granted: 1988-11-02
Abstract: Dough pieces are produced in high volume by a plurality of dual extruders spaced across a conveyor and each having a pair of extrusion nozzles aligned in the direction of conveyor travel. A cut-off mechanism severs the dough extrusions to deposit dough pieces on the conveyor. The speed of the conveyor is related to the speed of the cut-off mechanism so that the dough pieces produced by each extruder form a single uniformly spaced line. The extruders are fed from a common supply through individual inlets and means are provided to balance the flow through the nozzles.
Patent EP-0148042-B1 (EP)
IPC: C07D495/04
Filed: 1984-11-08
Granted: 1987-05-20
Abstract: New thieno [2,3-b] pyrrole compounds of the formula:   <IMAGE>   in which: R is hydrogen, (C1-C5) alkyl, alkali or alkaline earth metals ammnonium or mono- di- or tri-(C1-C5) alkylammnonium; R1 is hydrogen, or (C1-C5) alkyl; R2 is hydrogen, (C1-C5) alkyl, phenyl or phenyl-(C1-C5) alkyl; R3 and R4, the same or different are each hydrogen, halogen, (C1-C5) alkyl, (C1-C5) alkoxy, or R3 and R4 together represent: -CH=CH-CH=CH-. These new compounds may be used as medicines especially in the treatment of acute or chronic pain.
Patent EP-0187747-B1 (EP)
IPC: D03D15/56
Filed: 1984-07-19
Granted: 1989-10-11
Abstract: An elastic band (10) with an embedded elastic or nonelastic pull cord (12). When used as a waistband for clothing, it provides both an elastic and drawstring function. The cord's extra length results in a string pulled by the wearer to tighten the article. For an elastic band in the form of cloth, the cord may constitute one of the intertwined threads, or it may be in addition thereto. Woven, knitted or braided elastic may include the cord as part of its fabric. The band with the cord may find use in swinsuits, pants, shirts, and sportswear.
Patent EP-0166744-B1 (EP)
IPC: H02P6/06
Filed: 1984-11-19
Granted: 1991-12-11
Abstract: System for controlling the speed of a motor receiving a feedback signal from the motor and sending a command voltage to the motor. It has been found that such systems, in the past, are often inaccurate and that speed drift can affect their performance. A system is provided for increasing the control accuracy of a motor (12) which feeds back a signal to a motor control circuit (14). The motor control circuit output (20) provides a command voltage to the motor winding. The motor control circuit (14) has an input (18) for receiving an input command from a source external of the motor (12). The actual speed of the motor shaft (26) is sensed and data representative of this actual speed is transmitted through a frequency to voltage converter (36) and an analog to digital converter (40) to a microprocessor (46) which calculates an input command based upon the received actual motor speed data. The input command is transmitted from the microprocessor (46) through a digital to analog converter (58) to the motor control circuit input (18). The command voltage from the output (20) of the motor circuit (14) is adjusted in response to variations in the input command transmitted from the microprocessor (46). This invention can be used to track and to control the speed of a DC motor.
Patent EP-0171041-B1 (EP)
IPC: A61F13/15
Filed: 1985-08-02
Granted: 1991-09-25
Abstract: A sanitary napkin having a gas permeable nonwoven baffle is provided in which a composite baffle is formed by joining webs of a meltblown polyolefin and a spunbonded polyolefin with the spunbonded polyolefin web providing a surface for garment attachment adhesive reception.
Patent EP-0168875-B1 (EP)
IPC: G11B23/02
Filed: 1985-07-01
Granted: 1988-11-17
Abstract: Arrangement constituted by a stack of boxes intended to contain drawers, in particular for the storage of audio and video recording tapes. The boxes have different dimensions. The widths and heights of the boxes are dimensioned to adapt to the contents and to allow a large number of combinations. On their upper side, the boxes comprise profiled ribs on which are fitted grooves of matching profile provided on a lower side of the boxes.
Patent EP-0183292-B1 (EP)
IPC: A01C17/00
Filed: 1985-10-29
Granted: 1990-04-04
Abstract: The implement has a spreader impeller (4) rotatable around an upwardly extending axis. The impeller has a spreader blade (144) with an upwardly extending wall. The latter, during operation, moves across a discharge aperture through which material can be delivered to the rotor. An upper edge of a portion of the wall of the blade moves beneath the discharge aperture. The upper edge portion slopes downwardly toward the periphery of the spreader when the latter is horizontal.
Patent EP-0181689-B1 (EP)
IPC: A61K31/20
Filed: 1985-09-16
Granted: 1989-06-28
Abstract: Pharmaceutically acceptable composition comprises linoleic acid,  gamma -linolenic acid and or dihomo- gamma -linolenic acid and assimilable copper compounds optionally with a diluent or carrier, the acids being as such or as derivatives convertible in the body thereto. The amounts of the acids or derivatives are 0.2 to 10 g (calculated as  gamma -linolenic acid) and of copper compounds are 0.1 to 100 mg (calculated as copper).
Patent EP-0155261-B1 (EP)
Title: Valve timing gear for an internal-combustion engine
IPC: F02B1/04
Filed: 1985-03-12
Granted: 1989-06-14
Abstract: In an internal combustion engine with a cylinder (1), the cylinder head (2) has four valves (3, 4) inclined towards each other and arranged to be radially aligned with respect to the combustion chamber, pairs of the valves being operable by a common camshaft (6) by means of conical cams (7). To make it possible to use such a valve control for high rotational speeds, too, bucket type tappets (8) are displaceably mounted between the radially aligned valves (3, 4) and the conical cams (7) in the cylinder head (2).
Patent EP-0177559-B1 (EP)
IPC: H01L23/48
Filed: 1985-03-19
Granted: 1991-06-12
Abstract: A leadframe (5-100) for an integrated circuit (5-130 or 5-132) includes a set of individual leads (5-120) temporarily connected in an array; each lead having an exterior portion (5-123) shaped in a standard form and an interior portion (5-121) shaped to form a standard array of contacts (5-122) and to have the same spring constant for deflections perpendicular to the plane of the leadframe.
Patent EP-0212417-B1 (EP)
IPC: H02J3/06
Filed: 1986-08-04
Granted: 1989-01-11
Abstract: The integral part of a power controller and of a PI speed controller is formed by a common integrator, both controllers always being engaged. With this linear interlinking of the two controllers, stability can be assured in the two limit cases of the network (rigid network and ohmic island) as well as practically in all cases in between.
Patent EP-0222366-B1 (EP)
IPC: A61K35/74
Filed: 1986-11-11
Granted: 1992-01-15
Abstract: A process for the preparation of human lysozyme and the human lysozyme protein itself are described.
Patent EP-0200263-B1 (EP)
Title: Homogeneous concentrated liquid detergent compositions containing ternary surfactant system
IPC: C11D17/00
Filed: 1986-04-23
Granted: 1992-03-18
Abstract: Homogeneous concentrated liquid detergent compositions with a ternary surfactant system are disclosed. The ternary system contains two anionic surfactants, an alkyl (aryl) - sulfonate and a succinate, and a nonionic surfactant. The compositions exhibit a pH in the neutral to mildly alkaline domain. Preferred compositions additionally contain low level of oleic acid.
Patent EP-0195570-B1 (EP)
IPC: A61K31/20
Filed: 1986-03-07
Granted: 1990-02-21
Abstract: Gamma-linolenic acid or dihomo-gamma-linolenic acid for use in the reduction or prevention of gastro-intestinal bleeding and other side effects shown by NSAIDs when adminsitered on a continuing basis, including use in allowing said administration to be replaced by administration of said acid alone in arthritis and other conditions without exacerbation of symptoms.
Patent EP-0228213-B1 (EP)
IPC: H04L25/49
Filed: 1986-12-10
Granted: 1993-03-17
Abstract: A system is disclosed which includes methods and apparatus for transmitting asynchronous nonhomogeneous variable width parallel data pattern inputs in a format suitable for use with a synchronous high speed serial link. The system further includes means for receiving the serially transmitted data which is capable of reversing the process performed by the transmitter, i.e. the receiver is capable of outputting the nonhomogeneous variable width parallel data as originally input to the system. The receiver is further operative to identify output data by type. The disclosed means for transmitting and means for receiving are each cascadable. As a result the disclosed system permits a wide variety of parallel data patterns to be manipulated, transmitted and received sharing s single serial interface.
Patent EP-0232643-B1 (EP)
Inventor: BRUN CLAUDE
IPC: C08F10/00
Filed: 1986-12-11
Granted: 1990-10-24
Abstract: 1. A process for the treatment of a spherical catalyst for the polymerization of olefins, containing at least one transition metal, a magnesium compound and a halogen, characterized in that ethylene is prepolymerized in the presence of a cocatalyst selected from the alkyl aluminiums and at least partially in suspension, to a degree of prepolymerization suitable for the process of polymerization in suspension or in the gaseous phase in which the prepolymer will subsequently be used, a sphere protector which is the product of the reaction between alkyl aluminium and an electron donor being associated with the various components at the latest after prepolymerization.
Patent EP-0288456-B1 (EP)
Title: Raffineur a disque possedant de multiples disques rigides coulissants
IPC: B02C7/06
Filed: 1986-02-25
Granted: 1990-06-06
Abstract: Un raffineur de pâte à papier permet un traitement de faible intensité de la fibre de cellulose afin d'accroître les caractéristiques de résistance de la cellulose tout en réduisant l'énergie spécifique requise, grâce à l'augmentation du nombre de surfaces de raffinage. Ce nombre est assuré grâce à une pluralité de disques de raffinage rotatifs (30) et non-rotatifs (36) qui sont mobiles axialement à l'intérieur d'un raffineur, les disques rotatifs étant montés sur une section (28) d'un arbre (26) de transmission de couple et les disques non-rotatifs étant montés en contre-rotation sur une pluralité d'éléments de support (44). Dans le but de moduler le nombre de croisements de barreaux de raffinage, on peut ouvrir le logement (12) et charger le nombre souhaité de disques de raffinage, rotatifs et non-rotatifs, dans la chambre de raffinage (16) respectivement sur l'arbre et les éléments de support.
Patent EP-0246530-B1 (EP)
IPC: H04L7/02
Filed: 1987-05-11
Granted: 1991-11-27
Abstract: In a system for decoding data signals which are transmitted and received in addition to broadcast transmissions, the received data signals being decoded by means of a first clock signal, a second clock signal is generated the frequency of which corresponds to the clock frequency of the transmitted data signals, largely independently of the receiving conditions prevailing in each case. When disturbances occur in the received data signals, the second clock signal is used for decoding the data signals. The second clock signal is advantageously generated by means of a controllable crystal oscillator which is coupled to the first clock signal with the aid of a frequency and phase comparison circuit. <IMAGE>
Patent EP-0248357-B1 (EP)
IPC: C12P13/06
Filed: 1987-05-29
Granted: 1993-07-28
Abstract: Prodn. of L-tert.-leucine (Ia) or L-phosphinothricin (Ib) is effected by tranamination of 3,3-dimethyl-2-oxobutyric acid (IIa) or (3-carboxy-3-oxopropyl)methylphosphinic acid (IIb), or their salts, with an amino acid (III) as amino gp. binder. Pref. the reaction is effected in the presence of a transaminase enzyme at pH 7-8.5 using a (III):(II) ratio of 1-5:1, esp. 1-2:1. The enzyme is used in pure form, in the form of a microorganism, or in the form of a cell extract or protein isolate derived from a microorganism. The microorganism is a Paracoccus, Alcaligenes, Pseudomonas, Serratia, Agrobacterium, Streptomyces or Enterbacterium strain, or a genetically manipulated microorganism, esp. E.coli ATCC 11303 transformed with a plasmid contg. a tyrB or 1lvE gene.