baber/WOPTO huggingface dataset:
Patent EP-0127617-B1 (EP)
Title: Convoyeuse
IPC: B65G17/02
Filed: 1982-12-08
Granted: 1986-10-15
Abstract: Dans une convoyeuse dotée d'une bande de transport sans fin (2) en caoutchouc ou en matériau similaire, la bande de transport (2) est conduite sur des disques porteurs (4) grâce à des éléments de course sans fin prévus dans ses zones de bord. Chaque élément de course se compose d'éléments porteurs (3) fixés à la bande de transport (2) et d'au moins un câble (1), ce câble (1) n'étant pas relié de manière fixe à la bande de transport (2), respectivement aux éléments porteurs (3) fixés à la bande de transport (2).
Patent EP-0116949-B1 (EP)
Title: Adult t cell leukemia associated cell strains and a method for the preparation of said strain and respective antiserum
IPC: A61K39/395
Filed: 1984-02-16
Granted: 1989-12-06
Abstract: An adult T cell leukemia associated cell strain and a method for obtaining said strain from a mixed culture of leukocytes of an animal other than human and ape and adult T cell leukemia associated antigen producing cells as well as a method for producing respective antiserum are described.
Patent EP-0129002-B1 (EP)
IPC: C07C69/14
Filed: 1984-03-04
Granted: 1986-11-20
Abstract: A process is described for producing ethyl acetate either alone or in mixture with acetic acid, by homologation of methyl acetate with CO and H2 in the presence of a catalyst in the form of a Ru compound and a catalysis promoter of hard acid type. The process has considerable advantages over known processes, in particular with regard to the reaction rate and the low formation of undesirable by-products.
Patent EP-0120466-B1 (EP)
Title: Heat-curable coating composition and its use
IPC: C08G59/56
Filed: 1984-03-22
Granted: 1986-06-25
Abstract: Heat-curable surface-coating agents useful in organically dissolved baking finishes, for powder coating and for cathodic electrocoating contain, as a binder, a mixture of a polyadduct, polycondensate or other polymer which has an average molecular weight  &upbar& Mn of from 500 to 10,000 and, per molecule, on average two or more OH and/or NH groups, and a reaction product of a polyamine which contains on average two or more primary amino groups per molecule and a cyclic carbonic acid ester of the formula (I)    <IMAGE>  (I) where R1, R2, R3 and R4 each are hydrogen, methyl or ethyl.
Patent EP-0135663-B1 (EP)
IPC: E04G21/30
Filed: 1984-05-07
Granted: 1988-08-17
Abstract: 1. Tarpaulin for covering structural parts, particularly windows and doors, comprising an inner side and an outer side and a strip-like adhesive layer (3) disposed on the inner side, characterised in that the strip-like adhesive layer (3) is applied in form of a screen upon the tarpaulin (1) and that at least the tarpaulin (1) is provided with a perforation (5) which is disposed centrically with respect to the adhesive strips.
Patent EP-0142121-B1 (EP)
IPC: C12P1/06
Filed: 1984-11-06
Granted: 1990-08-01
Abstract: New biologically active substances - called WS 7739 - having pharmacological activity are prepared by fermentation of a strain belonging to the genus Streptomyces, e.g. Streptomyces phaeofaciens subsp. matsuenensis no. 7739 FERM BP 660 in a nutrient medium containing sources of assimilable carbon and nitrogen under aerobic conditions; pharmaceutical compositions containing these substances as active ingredients are effective in treating deseases, such as asthma, thrombosis etc.
Patent EP-0152612-B1 (EP)
IPC: G01N33/68
Filed: 1984-12-20
Granted: 1990-02-21
Abstract: 1. A highly specific antibody against fibrin, obtainable by immunization using a peptide which contains an amino acid sequence of fibrin which is exposed by splitting off fibrinopeptide A from the fibrin molecule.
Patent EP-0132968-B1 (EP)
IPC: C08K3/34
Filed: 1984-07-03
Granted: 1987-12-16
Abstract: A propylene resin composition composed of(A) 50 to 70% by weight, based on the total weight of (A), (B) and (C), of a propylene-ethylene block copolymer which has an ethylene content of 15 to 35 mole% and a melt flow rate (MFR) of 10 to 60 g/10 min. and in which the propylene component has an isotacticity index of at least 95%,(B) 25 to 40% by weight, based on the total weight of (A), (B) and (C), of a random copolymer of ethylene with an alpha-olefin having at least 3 carbon atoms which has an ethylene content of 60 to 85 mole%, a melt fiow rate of 0.1 to 2 g/10 min. and a crystallinity, determined bythe X-ray method, of not more than 10, and(C) 3to 20% by weight, based on the total weight of (A), (B) and (C), oftalc powder having an average particle size of 0.1 to 5 microns.
Patent EP-0145278-B1 (EP)
IPC: A61G5/00
Filed: 1984-11-09
Granted: 1989-05-17
Abstract: A wheelchair (1) comprises a carriage (3) consisting of two side frames (7) of moulded plastics construction interconnected by cross braces giving a folding action. A substantially rigid seat (2) comprises a substantially rigid seat base (6) having a seat back (5) pivoted thereto (at 4) and is releasable from the carriage by virtue of coaxial pegs (21,23) at each side of the carriage, engaging lugs (22) which completely enclose the studs and downwardly open grooves (17 in Figure 2) which can first of all engage the pegs (21,23). in order to ensure that the side frames are correctly spaced from one another (by downward pressure on the seat base) and then the seat base can be pushed rearwardly to engage the lugs (22) on the pegs to hold the seat and carriage together. A locking bolt (14) prevents the seat from moving forwardly, and hence being released, once the seat back (5) is erect.The wheelchair forms part of a system in which one seat (2) can fit two or more different types of carriage (3) having alternative propulsion mechanisms or being equipped for attendant-propulsion or occupant-propulsion.
Patent EP-0151625-B1 (EP)
Title: Installation de serrure a actionner avec une clef
IPC: G06K7/08
Filed: 1984-08-07
Granted: 1988-07-20
Abstract: Une installation de serrure pour des données à lecture magnétique se compose d'au moins un aimant permanent (10) et d'un générateur Hall (6) dont l'induction magnétique se modifie en fonction de la position d'une clef comportant des lieux d'information se suivant le long de son axe à lecture magnétique et codés selon un code au moins bivalent, ainsi que des surfaces de synchronisation. Pour que l'installation de serrure reste largement insensible aux modifications de l'entrefer la séparant de la clef, la clef possède dans chaque surface de synchronisation à lire un pont de conduction du flux (2) créant, lorsqu'il est vis-à-vis du générateur Hall (6), un maximum du flux qui le traverse, alors que la grandeur du flux de dispersion entre deux ponts de conduction de flux (2) qui se suivent donne, lorsqu'ils sont symétriques par rapport au générateur Hall (6), la valeur du lien d'information. Le générateur Hall (6) se trouve dans un détecteur (11) comportant au moins un autre circuit magnétique de compensation parallèle au circuit magnétique renfermant le générateur Hall (6). Le retour magnéttique du circuit magnétique renfermant le générateur Hall (6) et du circuit magnétique de compensation vers l'aimant permanent (10) passe par une résistance de retour magnétique prédétermineé (RR). Les résistances magnétiques du circuit magnétique renfermant le générateur Hall (6) et du circuit magnétique de compensation sont dimensionnées de manière que, en cas d'entrefer entre la clef et le détecteur (11), il existe une tension de compensation magnétique d'un ordre de grandeur tel que le flux magnétique traversant le générateur Hall (6) reste essentiellement constant.
Patent EP-0152463-B1 (EP)
IPC: C01F7/306
Filed: 1984-08-01
Granted: 1990-05-23
Abstract: A process for the formation of high purity alumina from Bayer Process alumina trihydrate (gibbsite). The solid hydrated alumina is reacted with concentrated HCl to cause partial or complete conversion to aluminum chloride hexahydrate (ACH). The ACH or mixture of ACH and unreacted hydrated alumina is recovered as a solid and calcined in a single or multistage calcination to high purity alumina. Soda contents in the product anhydrous alumina can be reduced by 98% or greater. Contents of other impurities, such as silica, iron, magnesium, etc., are also markedly reduced. Different degrees of impurity reduction can be obtained by controlling the degree of conversion of the hydrated alumina to ACH and by recycling and treating the acid after solid/liquid separation. The purified products find use in the speciality ceramics field, as catalyst supports, as adsorbents, in electronic components, in prosthetic devices or other applications in which alumina of controlled degrees of purity offers an advantage.
Patent EP-0155537-B1 (EP)
IPC: B07B4/08
Filed: 1985-02-22
Granted: 1987-05-06
Abstract: In the case of an apparatus for cleaning grits, which has a plurality of superimposed screen layers, which can be vibrated by means of at least one unbalance exciter and with an inlet or outlet for the product inlet or screen discharge arranged at one end, collecting means with adjustable setting flaps for the screenings, as well as an air circulation through the screen layers over an air distribution chamber in a suction collecting channel adjustable by means of adjusting flaps, it is provided that the apparatus is constructed as a stand with a stand head, a stand base and a vertical intermediate support connecting said two parts, the screen layers being constructed as a dust box and being vibratably supported in the vicinity of the stand base, the stand top being formed by the upper air distribution chamber.
Patent EP-0178536-B1 (EP)
IPC: F16H53/02
Filed: 1985-10-02
Granted: 1988-05-18
Abstract: 1. A method for fixing drive elements (2) on a smooth cylindrical shaft (1) by means of keys (4, 5), which may be introduced into slots (21) arranged axially in the inner contour of the drive elements, characterized in that first keys (4) are employed, which can be pivoted in the slot (21) azimuthally between a first end position A, in which they move back in to the contour of the slot, and a second end position B, in which they move out of the contour of the slot towards the inside, in that the pivoting of the keys from the first end position to the second end position is effected by a rotary motion between drive elements (2) and shaft (1), and in that the first keys (4), having been brought as directed into the second end position B, are locked in position by second keys (5), which fill up the space in the slot (21) which is not filled up by the first keys (4).
Patent EP-0184181-B1 (EP)
IPC: F25B25/02
Filed: 1985-12-03
Granted: 1990-10-24
Abstract: A hybrid heat pump wherein the operating medium is a mixture of media which dissolve in each other and have different boiling points. The condensation and/or the evaporation is performed on more than one pressure levels and at variable temperatures. The compressor performs the suction on more than one pressure levels and performs the discharge on more than one pressure level. Between low pressure operating medium (p1, p2) and large pressure operating medium (p3, p4, p5) the heat transfer is performed by the internal heat exchangers.
Patent EP-0186878-B1 (EP)
IPC: B30B15/02
Filed: 1985-12-20
Granted: 1988-10-26
Abstract: 1. A pressing tool (5), having - a lower press plate (19) which is movable in a vertical direction in a shaping ring (18) and the upper side (6) of which forms with the shaping ring (18) a mould for the material being pressed, - an adjusting plate (1) which is arranged beneath the lower press plate (19) and on the upper side (4) of which the lower press plate (19) bears with its underside, and which is adjustable in its inclination with respect to the longitudinal axis L of the pressing tool (5), - a base plate (2) which is arranged beneath the adjusting plate (1) and connected to the adjusting plate (1) by means of screw bolts (16) not fully tightened, and the upper side (29) of which base plate (2) is engaged with the underside (34) of the adjusting plate (1), - an upper press plate (26) cooperating with the lower press plate (19), - and a hydraulic lifting device (3) to raise the adjusting plate (1), characterized in that - there is provided for the adjustment of the inclination of the adjusting plate (1) the hydraulic lifting device (3) arranged in the region (17) of the adjusting plate (1) facing the base plate (2) or in the region (33) of the base plate (2) facing the adjusting plate (1) and this is controlled by means of a master cylinder (8) which is connected with it by way of a hose or pipe (7) and arranged outside the pressing tool (5), and in which there is situated a piston (10) adjustable by means of a setting screw (12) against the pressure of a spring (9) to produce the pressure in the hydraulic lifting device  (3), the adjusting plate (1) an base plate (2) being connected by means of two screw bolts (16), and the pressing tool (5) forming part of a hydraulic press (20) in which several pressing tools (5) are arranged in tool tables (13 ; 13a).
Patent EP-0160597-B1 (EP)
IPC: B64D17/20
Filed: 1985-03-29
Granted: 1987-11-19
Abstract: The present invention relates to a polymaneuverable canopy and to a process for its control by a parachutist. This canopy comprises windows distributed symmetrically in relation to a main plane of symmetry XY, and control lines connecting together the various windows in such a manner that a pull on one line (3) causes a rotation of the canopy to the right, while a pull on two lines (3, 4) causes a braking or rearward displacement of the canopy when the lines are situated one on each side of the plane of symmetry, and a pull on two lines (3, 5) situated on the same side of the plane of symmetry XY brings about a straight lateral displacement of the canopy.
Patent EP-0181882-B1 (EP)
Title: Metier a tisser
IPC: D03D47/48
Filed: 1985-05-17
Granted: 1988-07-27
Abstract: Dispositif faisant passer un fil de trame (16) dans un pas de chaîne pour créer une lisière, le dispositif comprenant un guide mobile (12) situé dans une première position à l'extérieur de la feuille de chaîne pour recevoir le bout d'un fil de trame (16) après l'insertion de la trame, et qui peut se déplacer vers une deuxième position située à l'intérieur du pas de chaîne, où le guide (12) permet de séparer le bout du fil de trame des fils de chaîne (18), et un ajutage (14) associé avec le guide (12), cet ajutage (14) envoyant un jet de fluide le long du guide (12) pour transporter le bout du fil de trame dans le pas de chaîne.
Patent EP-0190208-B1 (EP)
IPC: F21V21/30
Filed: 1985-07-04
Granted: 1988-12-14
Abstract: A device for fastening a lamp on a surface, whereby a frame (1) of the lamp is provided with a round opening, a fastening plate (9) being turnably secured on said opening. In order to enable turning of angular lamps in particular into a desired position before the final fastening, the frame of known devices is provided with elongated holes for fastening screws. A disadvantage of such holes is that water easily gets inside the lamp through said holes. The possibility of turning the lamp can be retained without losing the waterproofing, if the frame is provided with a conical projection (7) and the fastening plate (9) with a sealing surface (15) roughly following said projection, whereby the coning angle of said sealing surface differs from that of the projection (7), said surface being of a resilient material.
Patent EP-0192659-B1 (EP)
Title: Jauge de contrainte a fibre optique a resolution spatiale pour mesurer des repartitions de contraintes
Inventor: MELTZ GERALD
IPC: G01B11/16
Filed: 1985-07-31
Granted: 1993-10-27
Abstract: Sur l'âme (19) de la fibre optique (15) de cette jauge de contrainte (13) sont inscrits des motifs de réseau périodique (16) efficaces pour transmettre et réfléchir la lumière injectée dans l'âme (19). Des décalages spectraux de la lumière transmise et de la lumière réfléchie indiquent l'intensité des variations de contrainte ou de température en des positions du réseau (16) correspondant à la longueur d'onde de la lumière injectée.
Patent EP-0192718-B1 (EP)
IPC: C01B13/10
Filed: 1985-09-03
Granted: 1992-09-02
Abstract: Electrolytic production of ozone by D.C. current electrolysis in a highly-concentrated salt-buffer electrolyte with the use of lead dioxide anodes, whereby ozone is produced as a component of the anode gas in a concentration of up to 25% by weight without troublesome or aggressive impurities. A compact electrolytic device for the production of ozone in a very high concentration at tapwater or room temperature, whereby it is possible to meter the quantity of ozone very precisely. The device is constructed in a simple and very inexpensive manner so as to cover the widest possible application range. Electrodes, in particular for electrolytic production with an electrolysis device, in which are located between a support metal and a coating electrochemically-separated seeds of a metal which is electrically more positive than the support metal and which forms an electrically conductive oxide or mixed oxide.
Patent EP-0211135-B1 (EP)
Title: Drilling template
IPC: B23B47/28
Filed: 1986-03-05
Granted: 1990-04-18
Abstract: 1. A drilling template for making holes for locks, door handles, keys and the like in doors, characterized by two template panels (1 and 2) aligned so as to be parallel to each other and held so as not to be able to be twisted in relation to each other, said panels being provided with a plurality of respectively coaxial transverse drill guides (27) and towards one side edge are adjustably connected with each other by means of a transverse connection transversely in relation to their own plane, such transverse connection having two sliding guides (4 and 5) arranged towards the upper and lower ends of the template panels (1 and 2), and for placement of the template with an adjustable distance of a reference line of one template panel from the free edge or, respectively, from the rabbet of door member at least one abutment with replaceable or rotatable abutment member (6 and 61) is provided.
Patent EP-0224851-B1 (EP)
IPC: C23F13/00
Filed: 1986-11-25
Granted: 1989-10-18
Abstract: 1. A tubular electrode for electrolytic processes, in particular an anode for galvanic processes or cathodic anticorrosive protection, comprising a conductor of a material of good electrical conductivity, which is ensheated by a tubular valve metal element which is connected to the conductor in an electrically conductive manner and whose surface facing away from the conductor is provided with a coating of electrocatalytic material, characterized in that the electrically conductive connection between the conductor (1) and the valve metal element (2) is established via at least two composite elements (4) arranged with mutual spacing, each composite element (4) comprising a portion (5) of valve metal and a portion (6) of copper, aluminium or an alloy based on one of these metals and that the valve metal portion (5) with the valve metal element (2) and the portion (6) of copper, aluminium or the alloy, annularly surround the conductor (1) and are connected to the conductor in an electrically conductive and mechanically secure manner.
Patent EP-0226083-B1 (EP)
IPC: B65H3/12
Filed: 1986-11-25
Granted: 1991-12-27
Abstract: An arrangement for separating of individual sheets from a stack of sheets, this arrangement comprising a rotatable pulley close to the uppermost sheet, which has a system of ducts connectable to a source of vacuum, with one or more openings which open out into the periphery of the pulley, and an endless belt driven slip-free round the pulley with through-perforated holes which are arranged so as to coincide with the said opening or openings on the pulley to form suction elements to make possible the lifting off of sheets, one by one, from the stack.
Patent EP-0204442-B1 (EP)
IPC: C12N1/20
Filed: 1986-05-09
Granted: 1991-11-06
Abstract: Copolymers of poly( beta -hydroxybutyric acid) and poly( beta -hydroxyvaleric acid) are produced by culturing alcohol-utilising strains of Alcaligenes eutrophus on a carbon source including primary alcohols having an odd number of carbon atoms such as propan-1-ol.
Patent EP-0201354-B1 (EP)
IPC: C07D319/06
Filed: 1986-05-09
Granted: 1990-09-19
Abstract: The invention provides a novel group of 4(Z)-([2,4,5-cis]-2,4-diphenyl-1,3-dioxan-5-yl)hexenoic acids of formula I, wherein X is F, Cl, Br, CF3, CN, CH3O or NO2 and one of Y and Z is hydrogen or fluoro and the other is hydrogen, and their pharmaceutically acceptable salts; together with their pharmaceutical compositions for use in treating a variety of disease conditions. Also provided are methods for the manufacture of novel compounds. Representative compounds are those in which X is 2-cyano or 2-chloro and Y and Z are both hydrogen.
Patent EP-0206828-B1 (EP)
IPC: C07K14/565
Filed: 1986-06-25
Granted: 1992-02-26
Abstract: A refractile material containing a heterologous protein is recovered from a host microorganism cell culture transformed to produce the protein. One recovery process involves disrupting the cell wall and membrane of the host cell, removing greater than 99% by weight of the salts from the disruptate, redisrupting the desalted disruptate, adding a material to the disruptate to create a density or viscosity gradient in the liquid within the disruptate, and separating the refractile material from the cellular debris by high-speed centrifugation (Figure 1 Another version of such a recovery process comprises the further steps of solubilizing the refractile material under reducing conditions, organically extracting the solubilized refractile material, and isolating said refractile material from the extractant (Figure 2).Preferably the protein is recombinant IL-2 or IFN-β and the salt removal step is carried out by diafiltration.
Patent EP-0224983-B1 (EP)
Title: Trolley pole raising and lowering apparatus
IPC: B60L5/12
Filed: 1986-07-21
Granted: 1992-12-23
Abstract: A trolley pole (10) is supported on a vertical shaft (52) so as to be rotatable from side to side while in its elevated, operating position. The shaft is supported on a support structure including a pivot plate (40) which is tiltably mounted on a base plate (25) on a vehicle (12). The pivot plate can be tilted by extending the arm (37) of a linear actuator (33). When the pivot plate is tilted, the pole is lowered and centered, and a gravity-operated latch structure (62-68) comes into effect to maintain the pole centered whenever it is not in its operating postion.An electrical control circuit (Figure 6) for operating the actuator is also disclosed.
Patent EP-0225080-B1 (EP)
IPC: C23C4/12
Filed: 1986-11-11
Granted: 1992-05-13
Abstract: A device for gas atomising a liquid stream, such as a stream of molten metal or metal alloy, has an atomising device including, for example, an annular opening for receiving the stream. The atomising device is arranged for applying atomising gas to the stream so as to form a spray of atomised particles. At least a part of the atomising gas, and preferably all, is applied by means movable relative to the stream whereby movement is imparted to the spray. This movement leads to improved uniformity or control of deposition.
Patent EP-0220978-B1 (EP)
IPC: A47K3/36
Filed: 1986-09-23
Granted: 1990-07-25
Abstract: 1. Shower shield for bath tub, shower receiver and like tub, said shield being mounted articulated about a spindle (16) and vertically sliding, characterized in that a vertically sliding profile (13) is provided for supporting said spindle (16) on which is articulated at least one shield (3), said sliding profile (13) being guided by a guiding profile (7) to which it is connected by means (19) counterbalancing the weight of the shield(s) supported by the spindle (16).