baber/WOPTO huggingface dataset:
Patent EP-0026235-B1 (EP)
Title: Procédé de moulage par compression d'un haut polymère d'acétylène et son procédé de fabrication
IPC: H01C7/00
Filed: 1980-10-23
Granted: 1986-12-10
Abstract: Procede de preparation d'une composition semblable a un gel d'un haut polymere d'acetylene ou d'un haut polymere d'acetylene poreux. Alors que les procedes conventionnels ne permettent pas de produire des pieces de moule en haut polymere d'acetylene avec une epaisseur et une forme quelconque et d'une grande resistance mecanique, ce procede permet de produire des pieces de moule en haut polymere d'acetylene quelle que soit leur epaisseur et leur forme avec une grande resistance mecanique. Les pieces de moule en haut polymere d'acetylene obtenus par la fabrication d'une composition semblable a un gel et le polymere d'acetylene poreux obtenu par ce procede sont des semi-conducteurs du type (p) ayant une conductivite electrique comprise entre 10-8 a 10-5 (Alpha)-1(Alpha)cm-1 et, etant donne qu'ils sont photoconducteurs, ils peuvent etre utilises comme transducteurs photoelectriques tels que des elements de resistance photoelectrique des elements sensibles a la chaleur, des batteries solaires, des photodetecteurs, etc. La conductivite electrique des pieces de moule en haut polymere d'acetylene peut etre controlee sur une gamme etendue comprise entre 10-8 et 103 (Alpha)-1(Alpha)cm-1 par dopage avec un compose capteur d'electrons ou donneur d'electrons, et peuvent ainsi trouver des domaines d'application plus larges que les elements electroniques susmentionnes.
Patent EP-0035550-B1 (EP)
IPC: F24H1/22
Filed: 1981-03-23
Granted: 1985-11-21
Abstract: A stove or furnace for efficient combustion of wood fuel includes a vertical feed combustion chamber (15) for receiving and supporting wood fuel in a vertical attitude or stack. A major upper portion of the combustion chamber column comprises a water jacket (14) for coupling to a source of water or heat transfer fluid for convection circulation of the fluid. The locus (31) of wood fuel combustion is thereby confined to the refractory base of the combustion chamber. A flue gas propagation delay channel (34) extending laterally from the base of the chamber affords delayed travel time in a high temperature refractory environment sufficient to assure substantially complete combustion of the gaseous products of wood burning with forced air prior to extraction of heat in heat exchanger (16). Induced draft draws the fuel gas and air mixture laterally through the combustion chamber and refractory high temperature zone to the heat exchanger and flue. Also included are active sources of forced air and induced draft, multiple circuit couplings for the recovered heat, and construction features in the refractory material substructure and metal component superstructure.
Patent EP-0035269-B1 (EP)
IPC: C08G63/18
Filed: 1981-03-02
Granted: 1985-06-12
Abstract: Described herein is a process for preparing polyarylates which comprises reacting a diester derivative of a dihydric phenol with an aromatic dicarboxylic acid in the presence of from about 10 to about 60 weight percent of at least one halogenated and/or etherated substituted aromatic or heteroaromatic compound, at a temperature of from about 260 to about 350 DEG C.
Patent EP-0053691-B1 (EP)
IPC: H02M7/04
Filed: 1981-10-22
Granted: 1984-09-26
Abstract: 1. A choke for high current transformers, in particular rectifier transformers, comprising two windings traversed by opposed electric currents, and consisting of conductive strips (1, 2) in windows in a laminated iron core which is made up of components (3, 5), and forming a gap (7) for the magnetic flux at the joint, and which serves as a frame-type core which is held together by clamping plates (4, 6) made of insulating material and by clamping bolts (12), characterised in that - the frame-type core is constructed from part-cores, and is interrupted transversely to the longitudinal direction of the conducting strips (1, 2) by clamping and cooling channels (18), - that the clamping bolts pass through the clamping channels (18) and the conductive strips (1, 2), - that in the region of the clamping bolts (12), spacing members (8), which are clamped between the individual conductive strips (1, 2) and which consist of insulating material guide the conductive strips (1, 2) in the windows of the frame-type core, - that the conductive strips (1, 2) of both the windings and the parts (3) of the frame-type core which are arranged on one side of the gap (7), are clamped by the clamping bolts (12) on to a first clamping plate (4), and - that by means of extensions of the clamping bolts (12), which project from the conductive strips (1, 2), the parts (5) of the frame-type core which complete the magnetic circuit and are located on the other side of the gap (7) are clamped by a second clamping plate (6) on to those parts (3) of the frame-type core which are clamped together with the conducting strips (1, 2).
Patent EP-0054171-B1 (EP)
IPC: F16B2/18
Filed: 1981-10-30
Granted: 1984-03-21
Abstract: 1. A clamping lever closure with a strap (6) for a barrel or another packing container, consisting of a lever bearing part (8) which is secured to one end of the strap and comprises a base plate and two side pieces (10) bent at right-angles thereto, a clamping lever (17) which is pivotable on a joint pin (16) of the lever bearing part and which has two side pieces (19) and a back connecting them, a counter-bearing part (12) for the other strap end, and a connection part which is mounted on a joint pin (21) of the clamping lever (17) and a joint pin (23) mounted between side pieces (15) of the counter-bearing part (12), characterized by the following features : a) the connection part is a flat link plate (22) ; b) the back (18) of the clamping lever (17) has a cutaway portion (20) extending from the joint pin (16) of the lever bearing part (8) over the joint pin (21) for the link plate (22) ; c) the link plate (22) lies between the side pieces (19) of the clamping lever (17) and the side pieces (15) of the counter-bearing part (12) and forms an inner reinforcement of the gap (25) between the front edges of the side pieces (10) of the lever bearing part and the side pieces (15) of the counter-bearing part (12) ; d) the link plate (22) has a notch (24) which engages over the joint pin (16) of the lever bearing part (8) in the closed position.
Patent EP-0034552-B1 (EP)
IPC: H01F13/00
Filed: 1981-02-12
Granted: 1983-12-28
Abstract: A process and apparatus for permitting the magnetization of materials in the form of sheets or strips, such as magnetic rubber, wherein one or two stacks formed by flat main magnets 1 adjacent to ferromagnetic pole pieces 2 in the vicinity of which (or between which) travels the strip to be magnetized. The main magnets adjacent to the same pole piece having opposing magnetizations as well as the magnets located face to face in each of the stacks. The device can be completed by field magnets  delta  and intermediate magnets 9.
Patent EP-0062743-B1 (EP)
IPC: A47L5/30
Filed: 1982-02-15
Granted: 1988-02-03
Abstract: A carpet cleaning device having brush rollers which extend cantilevered on both sides of their point of drive and are plug-engaged in head pieces rotating on a shaft, the head pieces being extended by coupling bushings which engage at their free end, by means of coupling claws, into mating claws of the hub of a drive gear which turns on the shaft.
Patent EP-0070395-B1 (EP)
IPC: C07D213/85
Filed: 1982-06-18
Granted: 1986-09-10
Abstract: The gaseous mixture resulting from the catalytic reaction of 3-methylpyridine with ammonia and oxygen is treated with water to recover 3-cyanopyridine. The treatment takes place in two steps. In the first step there is used a temperature of about 30 DEG  to 60 DEG C. and in the second step at a temperature about 10 DEG  to 30 DEG C. lower than in the first step.
Patent EP-0076399-B1 (EP)
IPC: B60C11/117
Filed: 1982-09-15
Granted: 1986-05-28
Abstract: A tread configuration for pneumatic vehicle tires, especially for spare tires. A number of recesses are arranged in succession and next to each other in the circumferential direction of the tire. Transverse ribs and substantially circumferential ribs separate the recesses from one another and have a width which is approximately 1/4 to 3/4 of the circumferential dimension of the recesses. The radially outwardly located peripheral surface of the tire is subdivided into several segments. Within each of the segments, the circumferential dimension of the recesses and of the transverse ribs is constant, and the circumferential dimension of the recesses and of the transverse ribs is different in successive segments. The recesses are of such a cross-sectional shape or outline that at least one boundary line thereof is formed by an edge of a transverse rib. At least some of the circumferential ribs extend at an angle to the circumferential direction of the tire.
Patent EP-0090886-B1 (EP)
IPC: A61K39/145
Filed: 1982-12-23
Granted: 1988-04-20
Abstract: This invention concerns stabilized influenza virus vaccines and a method of stabilizing influenza viruses and . vaccines by the addition of protein hydrolysates and/or amino acids.
Patent EP-0075453-B1 (EP)
IPC: E02D17/08
Filed: 1982-09-16
Granted: 1989-05-10
Abstract: !@ A method and apparatus for shoring a trench.The trench shoring apparatus carries a plurality of sheet members movable vertically relative to said apparatus by driving means forming part of the apparatus which carries pre-formed horizontal waling frame carried by and movable relative to the apparatus.The horizontal waling frame is positionable between the sheet members after the sheet members have been driven by said driving means, so that an upward or downward pressure applied to said waling frame is converted, through the intermediary of said waling frame, into a lateral pressure onto the trench sides, so that the sheet members may be caused to move downwardly or upwardly by increasing the resistance to upward or downward movement of the apparatus. Similarly, a downward pressure applied to means supporting said waling frame, is converted into a lateral pressure, through the intermediary of said waling frame, so as to cause upward movement of said apparatus.
Patent EP-0071538-B1 (EP)
Title: Apparatus for transferring animal reproduction elements, embryos or the like
IPC: A61D19/04
Filed: 1982-07-29
Granted: 1985-02-06
Abstract: 1. An apparatus for transferring animal reproduction elements, by mechanical ejection, of the type comprising a hollow and rigid main body (2) which is generally cylindrical and at one end of which there is secured a flexible tube (4) which extends the said body (2) towards the exterior, this tube having to serve as a reservoir for the reproduction elements, whilst this main body (2) receives internally, at its other end, a piston rod (3, 5) with which there is associated a sliding piston (7), the free end of the reservoir tube (4) further comprising an ejection terminal (6) having an axial passage, this rigid main body (2) being surrounded by a second rigid body (1), characterized in that the main body (2) is capable of sliding inside the said second body which is approximately the same length as the latter, whilst the piston rod (3, 5) comprises a front section (5) which is flexible and whose length is at least equal to that of the reservoir tube (4).
Patent EP-0079375-B1 (EP)
IPC: A45D24/00
Filed: 1982-05-17
Granted: 1985-08-21
Abstract: A comb and a method of making a comb having a handle including two main surfaces having a common edge and a plurality of substantially parallel, spaced apart, elongated teeth extending from the main edge. Each tooth comprises identical first and second sections, each including a planar base portion. All of the first sections are aligned and all of the second sections are aligned and the planar base portions of the first and second sections of each tooth abut and are transversely offset with respect to each other by a distance less than the distance between adjacent aligned sections. In this way the resulting spacing between adjacent teeth is less than the tooth sections spacing.
Patent EP-0094403-B1 (EP)
IPC: E21C37/00
Filed: 1982-11-24
Granted: 1986-10-22
Abstract: A tool assembly (4) for working a material (R) such as breaking rock. Assembly (4) includes a tool mounting (17) having a fixed section (18), and a movable section (19) for movement relative to the fixed section (18) in a working direction (DW) and an opposite return direction (DR). A tool (34) is mounted on the movable section (19) for movement relative thereto in the working direction (DW) and return direction (DR). Limit means (49, 50) on tool (34) limits relative movement between tool (34) and movable section (19) to between a tool operative position and a tool operated position. During a working stroke, tool (34) is engaged with material (R) and moved in working direction (DW) from the operative position to the operated position and thereafter in unison with the movable section (19) under action of a working force applied to tool (34) thereby to work material (R). The tool assembly (4) also includes biasing means (29) acting between the fixed section (18) and movable section (19) to absorb the applied tool working forces transferred from tool (34) to the movable section (19), and also to provide a restoring force to the movable section (19) for returning the movable section (19) in return direction (DR) upon conclusion of the working stroke of the tool (34).
Patent EP-0085959-B1 (EP)
IPC: C07D213/00
Filed: 1983-02-03
Granted: 1989-04-19
Abstract: Compounds of the formula (I): <CHEM> or salts, esters or amides thereof; wherein R1 is a C1-7 bivalent aliphatic hydrocarbon group or a single bond; R2 and R3 are the same or different and are each hydrogen, C1-4 alkyl or taken together with the nitrogen comprise a nitrogen-containing heterocyclic ring having four to six ring members; R4 is hydrogen, halogen, hydroxy, cyano, C1-4 acyloxy, C1-4 alkoxy or C1-4  alkyl optionally substituted by one to three halogen atoms, X is -N= or -CH=; and A and B each represents hydrogen atoms or -CA-CB= represents -C=C- are useful in the symptomatic treatment of allergic conditions. Processes for preparing the compounds, intermediates useful in their preparation, pharmaceutical compositions containing them and their use in the symptomatic treatment of allergic conditions are also described.
Patent EP-0102122-B1 (EP)
IPC: C08F6/12
Filed: 1983-08-18
Granted: 1987-06-03
Abstract: The invention relates to a device and a process for recovering polymer from a melt or solution containing volatile components. The device consists of an evaporating zone passing, via a metering device, which can function also as a pressure-reducing device, into a devolatilizing extruder. The metering and pressure-reducing device makes it possible also to process highly viscous melts of high-molecular polymers and to fill the extruder screws incompletely so that substantial devolatilization is realized in the extruder.
Patent EP-0189394-B1 (EP)
IPC: F21V9/40
Filed: 1983-10-03
Granted: 1989-07-12
Abstract: There is proposed a light reflector (10) which enables to modify the radiation emitted by an artificial source (12) so as to obtain a colour temperature and a light intensity corresponding to that of natural light. To this effect, the reflector is comprised of a plurality of elongate prismatic bodies (14) rotating about their longitudinal axis. The faces of each prism present a different geometry with different optical characteristics.
Patent EP-0135739-B1 (EP)
IPC: G11B5/127
Filed: 1984-08-03
Granted: 1988-12-14
Abstract: A combined magnetic write and read head for a recording medium to be magnetized perpendicularly comprises a magnetic conductor body for carrying the magnetic flux, the conductor body having two pole legs which are arranged one behind the other in the direction of relative motion of the head and medium and having a predetermined distance from each other. At least one coil winding is associated with the conductor body. In order to reduce problems regarding the mechanical design of such a head and to make possible at the same time a switchable write and read function having high efficiency, a separate coil winding is associated with each pole leg. The flux conduction directions in the pole legs are adjustable for the write function by means of the separate coil windings such that the flux directions extend, at the ends of the pole legs facing the recording medium, parallel at least to a high degree. Secondly, the magnetic fluxes in the pole legs may be adjusted in such a manner that, at the ends of the pole legs facing the recording medium, the magnetic flux in one of the pole legs is smaller and of a direction opposed to that of the magnetic flux in the other pole leg.
Patent EP-0141313-B1 (EP)
IPC: C23G1/36
Filed: 1984-10-12
Granted: 1987-07-15
Abstract: A process for the treatment of a spent hydrochloric acid solution containing dissolved iron, zinc, and minor amounts of heavy metals to remove such dissolved metals from the solution, which process comprises contacting said solution with metallic iron in a first stage, whereby trivalent iron present in the solution is reduced to divalent iron and certain of said heavy metals may be reduced to elemental form, next, in a second stage, contacting said solution with metallic zinc, whereby any remaining heavy metals are reduced to elemental form, and then extracting zinc, as zinc chloride, from the resulting aqueous phase with an organic liquid containing a complexing agent for zinc chloride.
Patent EP-0146715-B1 (EP)
IPC: B60C15/04
Filed: 1984-10-20
Granted: 1990-10-17
Abstract: 1. Method of producing a pneumatic vehicle tyre, having a tyre carcase and an annular bead extension member provided with a substantially inextensible and/or pressure-resistant bead core (2), which is formed from metallic reinforcing members (3) or is formed, at least mainly, from a material of a similarly high strength, and also provided with a rubber profile (1) which surrounds the bead core, characterised in that the bead extension member is already prevulcanised prior to being inserted into a tyre blank, the position of the bead core (2) relative to the rubber profile (1) is fixed during the prevulcanizing process by means of spacer members (8, 9, 11) in the rubber profile (1) and/or on the vulcanizing mould (7), the rubber profile (1) is substantially produced with a round cross-section, but with a fixing rib (6) at a location on the cross-sectional circumference, and the tyre carcase (12) is secured in the tyre bead as a result of being looped around the bead extension member, the fixing rib (6) of the bead extension member protruding into the space between the tyre carcase (12) and the looped-round carcasse end (13).
Patent EP-0121272-B1 (EP)
IPC: G07D7/00
Filed: 1984-02-21
Granted: 1988-08-24
Abstract: Process and apparatus for checking the authenticity of valuable documents by subjecting the document to be checked in a closed room to at least incident light, transmitting and floodlight, especially floodlight at angles of 0 tot 15°.Apparatus is described with document examination places without relative interference of the different radiation.
Patent EP-0138582-B1 (EP)
IPC: A23L25/00
Filed: 1984-10-11
Granted: 1989-12-27
Abstract: An edible composition is provided which is useful for binding solid food ingredients such as nuts, fruit, cereals and the like into flexible, moist bars. The binder composition comprises about 5-10% water, about 15-30% fat, and a mixture of sucrose and partially caramelized noncrystallizing sugar in a weight ratio of about 1:0.8-3.
Patent EP-0115454-B1 (EP)
Title: Bus for data processing system with fault cycle operation
IPC: G06F13/42
Filed: 1984-01-17
Granted: 1992-03-04
Abstract: A digital data processing system including a number of input/output units (12) that communicate with a memory (11) over an input/output bus (30) and through an input/output interface (31). The input/output interface (31) pipelines transfer between the input/output units (12) and the memory (11). In the event of an error in the input/output interface's pipeline buffer, it transmits information to the input/output (12) that initiated the transfer unit to enable it to re-initiate the transfer.
Patent EP-0130898-B1 (EP)
IPC: C08B15/06
Filed: 1984-06-25
Granted: 1987-09-23
Abstract: Product constituted by a polymer or a copolymer having in its chain substitutable groups to which are statistically fixed X and Y groups, in which X represents SO3-R1, with R1 being a hydrogen atom or a physiologically acceptable metal, wherein the Y groups have the formula -SO2-R2, in which R2 represents a radical derived from arginine or an arginine derivative, bonded by its amino function -NH- to the radical -SO2-. The invention also relates to a process for preparing such a product and to a process of the separation and purification of thrombin.
Patent EP-0138707-B1 (EP)
IPC: F28D15/00
Filed: 1984-10-10
Granted: 1988-01-20
Abstract: PCT No. PCT/FR84/00226 Sec. 371 Date Jun. 11, 1985 Sec. 102(e) Date Jun. 11, 1985 PCT Filed Oct. 10, 1984 PCT Pub. No. WO85/01791 PCT Pub. Date Apr. 25, 1985.A machine for heat-treating articles or products with solvent vapors of the in-line type which comprises a tunnel, displacement means for conveying the articles of products to be heated from the inlet of the tunnel to its outlet and, in the following order, a first chamber for the condensation of a secondary vapor, a second chamber for the vaporization of a secondary liquid and for the complementary condensation of a primary vapor, a third chamber for heating the article or product to be heated and which is filled with the primary vapor, a fourth chamber for the vaporization of secondary liquid and for the complementary condensation of the primary vapor, and a fifth chamber for the condensation of the secondary vapor. The chambers have a cross-section larger than that of the tunnel, and are distributed along the tunnel and are interconnected by sections of the tunnel. The machine is efficient, with there being little or no loss of solvent vapors during use.
Patent EP-0152454-B1 (EP)
Title: Absorbant a temperature elevee pour vapeur d'eau
IPC: B01D53/26
Filed: 1984-08-03
Granted: 1987-12-16
Abstract: Nouvelle composition de matière binaire utilisée dans des cycles d'absorption et dans des applications similaires nécessitant l'absorption et la désorption réversibles de vapeur d'eau. La composition comprend une solution aqueuse dans laquelle le composant non aqueux consiste essentiellement en un mélange de nitrates métalliques alcalins éventuellement mélangés avec au moins un nitrite métallique alcalin.
Patent EP-0151993-B1 (EP)
Title: Outside wall element for a building
IPC: E04B1/76
Filed: 1985-01-25
Granted: 1989-07-12
Abstract: 1. Space-enclosing component (1) for a building for closing the air-space (6) of a heatable interior against the external air (5) of the outer surroundings, with a k-value (coefficient of thermal conductivity) equal to or less than 1.56 or 1.47 W/m**2.k) and consisting of an inner insulation (12) on the inside without capillary acting connection between its surfaces and a storage component (3) on the outside conducting moisture by a capillarity, wherein the component (1) can take up additional moisture beyond the equilibrium moisture, which is formed by condensation and dissipated by vaporisation, characterized in that the sd-value of the inner insulation (12) is equal to or less than 0.1 m and the proportion of the k-value of the inner insulation relative to the total k-value of the component (1) is so selected that the dew-point and thus the condensation zone (11) for a predetermined climate of the air-space is arranged in dependence on the longterm average temperature of the external air (5) of the months of December and January at the building location in the region of the innerface between the inner insulation (12) and the storage component (3).