baber/WOPTO huggingface dataset:
Patent EP-0028639-B1 (EP)
Title: Procede de separation d'un materiau a caractere heterogene
IPC: B07B1/15
Filed: 1980-11-17
Granted: 1986-11-26
Abstract: Un separateur de materiau qui consiste en elements de densite et de dimension specifique differente, comprend une serie d'arbres paralleles espaces (10) disposes sensiblement dans le meme plan, et pouvant basculer vers le haut. Une serie de disques non circulaires (11, 12) tels que des disques elliptiques, a trois lobes, etc., sont montes sur chaque arbre (10), les disques d'arbres adjacents etant espaces entre eux. Un tube (16) sur lequel les disques (10) sont montes, ou un element d'espacement (35) monte sur l'arbre (10) forme des surfaces circulaires entre les disques (11, 12) qui evacuent les projections des disques d'arbres adjacents mais lorsque les surfaces des disques entre les projections se trouvent face au tube (16) ou element d'espacement (35), ils menagent des trous ou espaces produits, au travers desquels du materiau peut tomber s'il est suffisamment petit. Au fur et a mesure que les disques tournent ils ne provoquent pas seulement l'ouverture et la fermeture de trous, mais propulsent egalement le materiau a la fois vers le haut et vers l'avant. Les disques (11, 12) peuvent etre montes sur un arbre (10) en spirale, de telle sorte que non seulement le materiau soit pousse vers le haut et vers l'avant mais egalement lateralement. Plusieurs jeux de disques (11, 12) peuvent etre utilises, le cote decharge d'un jeu de disques se trouvant au-dessus de l'extremite receptrice du jeu suivant, de telle sorte que le materiau a tendance a se retourner lorsqu'il tombe d'un jeu au suivant. On peut utiliser une aube pour ameliorer le retournement, et l'aube peut avoir une vitesse de rotation suffisante pour casser les bouteilles de verre ou autres objets semblables. Les trous produits par les disques de rotation peuvent augmenter de dimensions d'un jeu a l'autre.
Patent EP-0058768-B1 (EP)
Title: Profiled connecting element for corrugated slabs
IPC: E04D3/08
Filed: 1981-11-24
Granted: 1985-02-13
Abstract: 1. Connecting crossbar for connecting pairs of plates via their edges, using a supporting base profile strip (1) and a top profile strip (2) which each comprise a connecting bar (3) and a complementary mating piece (4) in the middle position and which are to be connected together, characterised in that in order to connect corrugated boards (8) in which the edges are located at the top of the corrugated board (8) in question, the top profile strip (2) has a convex covering plate (5) the curvature of which corresponds approximately to the curvature of the corrugated board (8) in the top region which is to be covered, the two edges of the covering plate (5) end in a downwardly bent strip (6) and the base profile strip (1) is shaped so that it comprises support zones (7) adapted to the curvature of the area requiring support in the two corrugated boards (8) which are to be joined together.
Patent EP-0047557-B1 (EP)
Title: Implant material
IPC: A61F2/00
Filed: 1981-09-01
Granted: 1987-03-04
Abstract: 1. Implant material for the human body as well as for animal bodies and biologic media, characterised in that it consists of carbon steel free of surface impurities and contains very few foreign matters other than iron and carbon, and that said carbon steel has been treated by means of gradual mechanical polishing using abrasive material with a grain not exceeding n 600.
Patent EP-0061552-B1 (EP)
IPC: C09D11/18
Filed: 1981-12-21
Granted: 1986-05-07
Abstract: An initially erasable ink composition for a ball point writing instrument which ink is characterized by its initial erasability by ordinary pencil erasers when applied by a ball point writing instrument to an absorbent paper-like writing surface and which thereafter develops permanence. The ink composition comprises an elastomer selected from the group consisting of natural rubbers, synthetic rubbers and mixtures thereof, pigment, and a solvent system for said elastomer and pigment. The elastomer is present in the range of about 18-28% by weight of the ink and the pigment is present in the range of about 10-22% by weight of the ink. The solvent system comprises a volatile component present in the range of about 8-30% by weight of the ink and having a boiling point less than about 180 DEG C. and an essentially non-volatile component which is predominantly a low viscosity hydrocarbon oil, essential oil, petroleum derivative, plasticizer or mixtures thereof having a boiling point less than about 300 DEG  C. and greater than about 180 DEG  C. being present in the range of about 21 to 50.5% by weight of the ink. The solvent system may also include up to 15% by weight of the ink composition of a non-volatile high viscosity material having a boiling point greater than about 300 DEG  C.
Patent EP-0056622-B1 (EP)
IPC: C08K9/06
Filed: 1982-01-14
Granted: 1986-07-16
Abstract: A pulverulent polymer composition which is readily pourable, has a low tendency to form dust and has good stability on storage is composed of a mixture of a vinyl ester polymer and a small proportion of a hydrophobic silica. The composition is prepared by spray drying an aqueous vinyl ester polymer dispersion in the presence of a hydrophobic silica. The silica is preferably a product from the reaction of a hydrophilic silica with an organochlorosilane. The composition can be redispersed in water and the films produced from such dispersions are transparent; they are suitable for the production of paints, glues and adhesives.
Patent EP-0064748-B1 (EP)
IPC: D04H13/00
Filed: 1982-05-07
Granted: 1984-08-15
Abstract: PCT No. PCT/EP82/00096 Sec. 371 Date Jan. 10, 1983 Sec. 102(e) Date Jan. 10, 1983 PCT Filed May 7, 1982.The invention relates to a fiber wool in band or pad form, e.g., in the form of steel wool, having a plate-like or band-like support, the fiber wool being able to be joined to the support in a simple manner by forcing portions (15) of the fiber wool (14) through perforations (13) in the support (11) and pressing them flat from the opposite side of the support (11).
Patent EP-0071812-B1 (EP)
IPC: C08L33/04
Filed: 1982-07-19
Granted: 1985-02-20
Abstract: 1. A powder finish comprising A) 55-98% by weight of a copolymer having a number average molecular weight of 1,000 to 20,000 of a) 20-98 % by weight of acrylate and/or methacrylate having 1 to 18 carbon atoms in the alkyl radical, b) 2-45 % by weight of glycidyl acrylate and/or methacrylate and/or one other olefinically unsaturated, polymerizable compound carrying at least one epoxide group and c) 0-35 % by weight of a vinyl compound, the total amount of constituents a, b and c being 100 %, B) 2-45 % by weight of a diisocyanate and/or polyisocyanate having free or blocked isocyanate groups and, if appropriate, C) pigments, leveling agents and other known auxiliaries, the total amount of components A and B being 100 %.
Patent EP-0079625-B1 (EP)
IPC: C25B15/02
Filed: 1982-10-12
Granted: 1986-11-26
Abstract: The precipitation or depositing of particles from a solution in a cell (61) in which an electric field is applied between an anode (65, 67, 68) and a cathode (66), typically an electrolysis cell for the co-precipitation of mixed oxides but also cells for electrodeposition or the electrophoretic deposition of colloidal particles, is controlled by measuring the pH of the solution in the cell using a probe (72) shielded in a tube (73) from the migrating electric current and from gas bubbles. The pH of the solution is then adjusted to a selected value as a function of the measured pH, e.g. by varying the electrolysis current or by bubbling in acid vapour, air or base vapour.
Patent EP-0062988-B1 (EP)
IPC: D21B1/32
Filed: 1982-03-24
Granted: 1985-03-20
Abstract: The invention provides a paper pulper wherein an inclined rotatable drum (2), with an internal surface which is serrated over a part (8) of its axial length, contains eccentrically an independently rotatable roller (20) which has an external surface also formed with serrations (24). Paper to be pulped is fed through the drum (2) and the nip formed between it and the roller (20) to effect comminution. Conveniently the roller (20) is also in the form of a drum and can have liquid introduced into or removed therefrom to vary its weight and thereby adjust the comminution effect. Furthermore, the inclination of drum 2 can be varied to control throughput or degree of comminution.
Patent EP-0061946-B1 (EP)
IPC: A23C9/123
Filed: 1982-03-03
Granted: 1984-10-03
Abstract: 1. Claims for the contracting States : BE, CH, DE, GB, IT, LI, LU, NL, SE Process for the production of a fermented milk substantially free from live germs, having a long preservation time, characterized by aseptically introducing lactic fermentation germs into sterilized water, adding under sterile conditions the water containing said germs to UHT-sterilized milk, aseptically packing the resulting mixture in sterile containers, and allowing the lactic fermentation to develop to completion within said containers, thereby obtaining a fermented milk substantially free from live germs. 1. Claims for the contracting State : AT Process for the production of a fermented milk substantially free from live germs, having a long preservation time, characterized by aseptically introducing lactic fermentation germs into sterilized water, adding under sterile conditions the water containing said germs to UHT-sterilized milk, aseptically packing the resulting mixture in sterile containers, and allowing the lactic fermentation to develop to completion within said containers, thereby obtaining a fermented milk substantially free from live germs.
Patent EP-0076318-B1 (EP)
IPC: F25D15/00
Filed: 1982-04-12
Granted: 1987-07-15
Abstract: An apparatus for transferring heat from a heat source to a heat sink using a vaporizable liquid wherein the vaporizable liquid is heated in an evaporator so that some of the liquid vaporizes to propel the remaining heated liquid to a condenser, where heat is transferred from the heated liquid to the condenser predominantly by forced convection, and wherein the cooled liquid and condensed vapor are returned to the evaporator for reheating, and further wherein a restriction is disposed in the liquid/condensate return path to prevent vapor from the evaporator from flowing to the condenser through the return path.
Patent EP-0086322-B1 (EP)
IPC: C07D307/60
Filed: 1983-01-05
Granted: 1988-06-01
Abstract: 1. A process for the manufacture of ketopantolactone of the fomula   see diagramm : EP0086322,P5,F1   from pantolactone of the formula   see diagramm : EP0086322,P5,F2   characterized by reacting pantolactone of formula II in the presence of a catalyst, which contains vanadium pentoxide, molybdenum trioxide or a vanadate or molybdate of a transition metal or a mixture of such compounds, with oxygen or an oxygen-containing gas at a temperature of 150 degree C to 400 degree C.
Patent EP-0090236-B1 (EP)
Title: System for the digital transmission of television picture signals with reduced redundancy
IPC: H04N11/04
Filed: 1983-03-12
Granted: 1988-11-17
Abstract: When television signals are transmitted digitally over PCM networks, it is sometimes necessary to reduce the bit rate of video signals, such as chrominance signals, on the transmission path from the rate given by the sampling frequency without significantly impairing the picture quality. To accomplish this, the transmitting portion of the novel transmission system includes a transmit filter (FIG. 2) which, at every other sample value in the horizontal and vertical directions of the picture, transmits a numerical value (C) which has the same number of bits as the sample values and depends on this sample value and the sample values of surrounding picture elements, and the receiving portion includes a receive filter (FIG. 3) in which the values of the picture elements to be inserted between the transmitted picture-element values are calculated from the values received for the surrounding picture elements. The digital filtering is performed jointly by the transmit filter and the receive filter in such a way that the horizontal and vertical resolutions are substantially preserved, and that only the diagonal resolution is reduced. An inexpensive realization is given for the two filters.
Patent EP-0101944-B1 (EP)
IPC: C07C59/48
Filed: 1983-07-28
Granted: 1985-09-18
Abstract: The present invention relates to immunomodulators containing as the active ingredient  alpha -benzyl malic acid and/or a pharmacologically acceptable salt thereof.
Patent EP-0106812-B1 (EP)
IPC: A61K38/43
Filed: 1983-10-05
Granted: 1989-07-12
Abstract: The association of a fibrinolytic agent and of a diffusion factor has been shown very useful in the treatment of the myocardium infarction.It has been shown that it is very useful in the administration of Uroquinase and Jaluronidase in the quantity ratio of at least 8 to 1, all being expressed in the International Units of the relevant compounds.
Patent EP-0134529-B1 (EP)
IPC: C07J21/00
Filed: 1984-07-26
Granted: 1990-03-21
Abstract: Novel 7 alpha -substituted 3-oxo-17 alpha -pregn-4-ene-21,17-carbolactones of the formula   <IMAGE>   wherein <IMAGE>   is a CC single or CC double bond or the group   <IMAGE>  R7 is the group SR', R' being a hydrogen atom or a straight-chain or branched alkyl residue of 1-6 carbon atoms optionally substituted by a hydroxy or acyloxy group, the group COOR'' or the group COR'' wherein R'' is an alkyl group of 1-4 carbon atoms and   <IMAGE>   is a CC single bond or the group   <IMAGE>  have antialdosterone activity with reduced endocrinological side effects.
Patent EP-0142659-B1 (EP)
IPC: F16B12/12
Filed: 1984-09-13
Granted: 1989-06-14
Abstract: 1. Set for constructing cupboards and similar, with a) vertical supports (52) of a certain length, having a rectangular cross-section, and having at the ends crossing slits (53, 54, 55, 56) of the same breadth and depth to fit the longitudinal axis, so that four blocks are formed, and b) having along the supports (52) connecting grooves (59) for the insertion of flat elements between opposite supports, characterized by c) horizontally fixable bases (10) which carry on the opposite sides (11, 12) supports which can be connected on the opposite narrow sides with supporting brackets (9, 26, 27) of the same height as the afore-mentioned supports (13, 14) and, d) inlets (50) each fixed by a support (13 or 14), a supporting bracket (9) and a corner of the base (10) having a transverse-section suppported by a cross-section of the block on the inner-side for the reception of this block between the supports (13, 14) supporting brackets (9) and base (10).
Patent EP-0143414-B1 (EP)
Title: Pelletizing machine
IPC: B30B11/22
Filed: 1984-11-17
Granted: 1989-01-18
Abstract: 1. A pelletizing apparatus with press rolls (4) which are disposed freely rotatable on a runner head (2) and which are provided with projections at their surfaces and pressed against the press rolls (4) with a horizontal, annular matrix (5) provided with passage holes (56, 57), characterized in that the surfaces of the press rolls (4) and the matrix (5) are provided with teeth (41, 54, 61, 62) meshing at least in part, and that the teeth (41, 61) of the press rolls (4) run over the inlet apertures (55) of the passage holes (56, 57) of the matrix (5).
Patent EP-0127310-B1 (EP)
IPC: B60P1/44
Filed: 1984-04-24
Granted: 1988-02-03
Abstract: A vehicle lift device comprises structure 23 which is fixed to the chassis beneath the vehicle floor 11, a parallel linkage 21 carrying a platform 50 and connected to the structure 23 for movement at a level beneath floor 11 about vertical axis 22 so that the linkage and platform can be moved between an operative position extending from the vehicle and a stowed position beneath the vehicle floor 11. A single ram 40 can move the linkage up and down for raising and lowering a load, for example a wheel-chair, to permit the load to be moved on to the floor through a doorway which is not obstructed by the lift device. The platform can be collapsed for storage and the linkage has nesting members 35a, 37 for resisting possible injury.
Patent EP-0152694-B1 (EP)
IPC: A61M16/04
Filed: 1984-12-13
Granted: 1990-04-11
Abstract: A tracheal tube (1) in which a cuff (3) is mounted on an elongate tube (12), the cuff including an inner inflatable member (30) and an outer inflatable member (35), the inner inflatable member being disposed on the elongate tube in surrounding relationship and the outer inflatable member being disposed on the elongate tube and over the inner inflatable member in surrounding relationship. The inner inflatable member is operatively connectible to a source to receive gases for inflation to a diameter corresponding to the smallest diameter of the trachea, and the outer inflatable member is operatively connected either to a positive ventilation device or to the airway pressure corresponding to the pressure in the respiratory tract to seal the respiratory tract during high pressure phases of mechanical ventilation.
Patent EP-0115977-B1 (EP)
IPC: B63H9/10
Filed: 1984-01-06
Granted: 1986-11-20
Abstract: 1. Tube for winding a sail, particularly for a jib winder, made of at least one metal section (8) intended to be mounted rotatably about the stay cable (2), the metal section (8) having an outer profile (11) of circular cross-section defining the winding surface of the tube, characterized in that the metal section has an inner profile (12) in the form of an open figure eight produced integrally with the outer profile, the outer and inner profiles being connected to one another in the region of a common longitudinal slot (13), the inner profile (12) forming a receptable for a plastic sheath (19) likewise of a cross-section in the form of a figure eight, which, after being engaged in the inner profile (12) and being pinched, defines a first compartment for receiving the stay cable (2) and a second compartment forming a boltrope groove and opening into the said slot (13) common to the outer and inner profiles.
Patent EP-0136959-B1 (EP)
IPC: B29C48/07
Filed: 1984-10-02
Granted: 1987-08-12
Abstract: 1. A flat die for the extrusion of multi-layered and multi-coloured films, sheets or plates of plastics material, in which die channels (12, 13, 14), for supplying plastics materials of different colours to an intermediate layer (A, B, C), open into a cavity positioned transversely with respect to the direction of extrusion, which leads into a smooth passage (15) in which the intermediate layer of the film, sheet or plate is formed, and which, before emerging from the outlet (6) of the die, joins with two other ducts (16, 19) which are linked to channels (18, 22) for distributing the plastics materials intended for forming a support layer (D) and a covering layer (E) respectively, the above-mentioned cavity containing a means for spreading out, in the intermediate layer (A, B, C), the streams of plastics material admitted by the supply channels (12, 13, 14), the flat die being characterised in that said means comprises a thin fixed plate (7) the upper face of which is provided with raised teeth (9) having a height and a width which decrease from their upstream end to their downstream end where they end in a point, the teeth (9) delimiting trapezoidal spaces (10), the profile of which, considered in a plane which is parallel to the base plane of the plate (7), increases from upstream to downstream in such a way that the spaces (10) are in contact at their downstream ends, each of these spaces (10) being supplied with coloured plastics material (A, B, C) by the channels (12, 13, 14) which introduce the plastics material into the trapezoidal spaces at their upstream ends and moving in the direction of extrusion.
Patent EP-0159706-B1 (EP)
IPC: H04M3/22
Filed: 1985-04-24
Granted: 1990-01-31
Abstract: 1. Circuit arrangement for telecommunication exchanges, particularly telephone exchanges, in which common or intermediate-level switching units are equipped with various types of switching devices (TM1-TMm) and in which these switching devices (TM1-TMm) differ with respect to switching signals connection-individually accepted by them and/or delivered by them and/or their processing and/or the technical boundary conditions for the transmission of connection-individual messages, and in which these switching devices (TM1-TMm), in addition to the establishment of communication links, can also be connected to a testing device (P) via a testing device connecting device (A) for test measures, and in which the switching devices (TM1-TMm) are controlled, for setting-up, maintaining and releasing communication links, by a control device (GP) which belongs to the respective switching unit (LTG) and is common to the switching devices (TM1-TMm) and which can also be influenced for testing purposes from the testing device (P), in which arrangement the control device (GP) handles the functions corresponding to the respective type of each switching device (TM1-TMm) in communication with a functional equivalent (N1-N17) belonging to the testing device (P), which in each case represents a corresponding switching device connected together with the relevant switching device (TM1-TMm) in communication links-ups, characterized in that, corresponding to the several types of switching devices (TM1-TMm), several functional equivalents (N1-Nn) are provided, in that in a memory (K, x), which can be accessed by the control device (GP) and/or the testing device (P), type features designating the respective type of the switching devices are stored in association with addresses of the switching devices (TM1-TMm), and in that the testing device (P), for handling a testing process at a switching device (TM1-TMm) as determined by the relevant type feature of this switching device (TM1-TMm), switches into action the corresponding functional equivalent (N1-Nn) and causes the control device (GP) to carry out the switching functions provided for switching operation in the relevant switching device (TM1-TMm) connected to the functional equivalent (N1-Nn) corresponding to its type.
Patent EP-0228372-B1 (EP)
IPC: C09D11/105
Filed: 1985-08-16
Granted: 1990-05-09
Abstract: The ink is comprised of pigments, a binder formed of an alkyd resin modified by fatty acids having a iodine index from 120 to 280 (gI2/100g), a binder formed of a colophonium modified by a phenolyc resin and optionally other binders and other ordinary components such as lubricants, solvents, thickeners and thixotropic agents. The alkyd resin and the colophonium binder modified by a phenolic resin are present in the ratios from 10 to 40 percent by weight and from 60 to 90 percent by weight respectively, the sum thereof being 100% by weight. The alkyd resin has an acid index under 11 and a hydroxyl index from 40 to 260 and is prepared by reacting a) an unsaturated fatty acid with 6 to 20 atoms of carbon or a mixture of such acids or the triglycerides thereof with b) a polyol c) a dicarbonic acid.
Patent EP-0202269-B1 (EP)
Title: Appareil d'analyse pour determination optique d'especes dans une solution
IPC: G01N21/77
Filed: 1985-11-04
Granted: 1989-01-25
Abstract: Un instrument comprend comme principal élément optique un guide d'ondes portant un réctif spécifique à un analyte que l'on veut identifier. De la lumière est introduite à une extrémité (extrémité proximale) du guide d'ondes et est réfléchie par l'autre extrémité (extrémité distale, de sorte qu'elle se déplace en avant et en arrière dans le guide avant d'être recueillie. Sur son trajet, elle interagit avec un complexe qui se forme à la surface du guide suite à la réaction du réactif avec l'analyte, un signal lumineux étant ainsi produit avec une longueur d'onde différente de celle du signal excitateur. L'extrémité distale du guide d'ondes est pourvue d'éléments de filtrage servant à bloquer la longueur d'onde du signal excitateur résiduel et à laisser passer librement la longueur d'onde du signal de réponse, en réduisant ainsi au maximum les bruits de fond.