baber/WOPTO huggingface dataset:
Patent EP-0010226-B1 (EP)
IPC: H05K13/00
Filed: 1979-10-03
Granted: 1983-05-04
Abstract: An improved assembly table for assembling conductor boards wherein integrated circuits to be inserted on the boards are conveyed by trays automatically and in a synchronized manner from a rotatable magazine to the conductor boards. The integrated circuits are contained in predetermined arrangement in the magazine and are picked up one at a time by a transfer means and each integrated circuit is deposited in an associated tray with a recess shaped to accept the integrated circuit. This arrangement permits safe direct picking up of the integrated circuits with assembly tongs within short reach of the conductor boards.
Patent EP-0016063-B1 (EP)
Title: Couteau dans une machine a dechiqueter
IPC: B02C18/14
Filed: 1980-02-12
Granted: 1982-10-20
Abstract: Dans une machine a dechiqueter ayant des arbres de coupe en rotation contraire (16, 17) portant des couteaux en forme de disques intercales (18), les arbres de coupe ont une section carree. De preference, les couteaux sont faits en plusieurs pieces, pour faciliter leur demontage de l'arbre.
Patent EP-0017277-B1 (EP)
IPC: B65H19/22
Filed: 1980-03-17
Granted: 1983-05-11
Abstract: The apparatus (30) serves for winding continuous webs onto a sequence of mandrels (350); the web (31) is in contact with a rotating winding drum (33) and is guided onto an empty mandrel (350) supported in a first operating position defined by support (36) where winding is started and where a partially wound mandrel is produced; the partially wound mandrel is transferred into a second operating position defined by support (38) without interruption of coil formation; when a predetermined coil (359) has been formed, the web is cut by an automatic knife (37) and the leading web edge so produced is taken up by another empty mandrel (350) supplied from a magazine; the fully wound coil is transferred from the second operating position (38) to storage (351) and the operating cycle is repeated; a force-sensor (301) is connected with the winding drum (33) to measure the force that is exerted by the outer surface of the coil (359) on the mandrel (358) in the second operating position and a compensator (39) is connected with the support (38) that holds the mandrel (358) in the second operating position; the output signal from the force-sensor (301) is fed into a control device (306) that actuates the compensator (39) so that the effective pressure exerted by coil (359) against the winding drum (33) can be maintained at a predetermined value; a drive (305) is provided for central winding of coil (359) when in the second operating position. As a consequence, film coil formation is not limited to a surface winding mode in the second coil position but can be supplemented or replaced by a center winding mode of operation; such dual or even multiple mode is of substantial advantage when adapting the operation of a winding installation of a polymer film producing plant to polymer films of varying surface properties including those that cannot be processed but on conventional central winders and those that cannot be processed on conventional surface winders.
Patent EP-0021640-B1 (EP)
Title: Dry gas meters
IPC: G01F3/22
Filed: 1980-06-03
Granted: 1985-04-10
Abstract: A gas meter has oscillating valves (19, 20) which move back-and-forth on a seat (13) to cover and uncover valve openings. The valves each have a key-hole shaped opening (37, 38). The seat (13) has pins (42, 43) each formed with a key-hole shaped head which, when aligned with a respective opening (37, 38), may be pushed therethrough to form a pivotal mounting for the valve. The valve in use never enters the position in which the key-holes are aligned and the pins can be withdrawn.
Patent EP-0017581-B1 (EP)
IPC: G01G7/06
Filed: 1980-04-01
Granted: 1984-08-22
Abstract: The invention relates to a load receiver for weighing purposes, of the type comprising a stationary upright integral with a frame, a loaded upright integral with a load-carrying plate, and two arms 21 and 22 hinged onto these uprights in order to form therewith a deformable parallelogram. The two uprights and the two arms form an integral unit, the joints being defined by constrictions of the constituent mounting. A capacitor load transducer is formed by a first electrode mounted integrally with the stationary upright and by a second electrode mounted on the parallelogram elsewhere than on the stationary upright. The load receiver is of use notably for commercial balances.
Patent EP-0042842-B1 (EP)
Title: Construction en mousse en sandwich
IPC: B32B17/04
Filed: 1980-12-16
Granted: 1984-06-13
Abstract: Un lamine ou construction en sandwich utilisable comme element de structure et comprenant un noyau de mousse leger ayant une peau de structure legere liee sur un ou ses deux cotes. Plus particulierement, peau de structure adaptee pour etre liee sur le noyau de mousse pour former le lamine ou construction en sandwich comprend un composite de resine et de monofilaments. Cette peau est caracterisee en ce que ces monofilaments sont deposes le long de la peau sans changement de direction par rapport a l'etendue de la peau. Les monofilaments ont une longueur d'au moins 10cm et ne sont ni plisses ni tisses. Dans le composite formant la peau de structure le rapport entre la resine et les monofilaments est inferieur a 2:1 en poids.
Patent EP-0040805-B1 (EP)
IPC: G01N22/04
Filed: 1981-05-20
Granted: 1985-04-17
Abstract: An apparatus and a method for moisture measurement are disclosed wherein a transmission means (2) is utilized in conjunction with a circuit means (3) connected in shunt with the transmission means (2) and adapted to receive a material to be tested such that the driving point impedance of the circuit means (3) is dependent upon the moisture content of the material.
Patent EP-0050342-B1 (EP)
IPC: B30B3/04
Filed: 1981-10-17
Granted: 1984-08-15
Abstract: The invention relates to a two roll press having press rolls positioned side-by-side, the axes of which are mounted in bearing housings guided between parallel horizontal guiding surfaces in lateral frame members of the press frame, said guiding surfaces extending each to the ends of said frame members, and connecting frame heads provided in the area of the ends of said frame members, said connecting frame heads forming the abutments for the bearing housings and being detachably connected to said frame members, and being provided with means which enable them to be brought into a horizontal position in such way that one of the surfaces being in vertical position serves as guiding surface in vertical and lateral alignment with the guiding surface of the lower frame member.
Patent EP-0050363-B1 (EP)
IPC: B21D53/04
Filed: 1981-10-20
Granted: 1985-01-30
Abstract: The invention relates to a method and an apparatus for the manufacture of heat exchanger elements. A pair of strips of weldable material e.g. high-grade steel is welded together in such a way that on both sides a longitudinally extending weld seam is formed, said pair of strips between said longitudinally extending weld seam defining a longitudinal channel which extends parallel to the weld seams and which serves for the conduction of heating or cooling agents. At least one of the strips is first provided with at least one longitudinally extending groove and is longitudinally welded to the other strip of the pair of strips in such a way that the groove forms with the part of the other strip covering it a longitudinal channel. A liquid filler material is poured into the longitudinal channel and solidified by cooling to below its freezing point. The pair of strips with the solidified or frozen filler material serving as a supporting core is subsequently shaped by plastic deformation of the walls without cutting in such a way that the longitudinal channel hereby acquires the desired shape and finally the frozen filler material is rethawed and removed from the deformed channel.
Patent EP-0054780-B1 (EP)
IPC: E04F15/18
Filed: 1981-12-03
Granted: 1986-01-29
Abstract: 1. Heat insulating support plate (1) for floor heatings, with a surface layer (7) which can be pierced by pipe fastening elements ; a reflecting layer (3) preferably of aluminium and a further layer (4) connected with the reflecting layer, characterized in that the further layer (4) possesses a plurality of individual, closed gas-filled chambers (5) and is arranged above the reflecting layer (3) and the surface layer (7) connected with the further layer (4) is a plate-like element and designed for anchoring the pipe fastening elements.
Patent EP-0054466-B1 (EP)
Inventor: DAGES DANIEL
IPC: C03C27/06
Filed: 1981-12-02
Granted: 1984-06-20
Abstract: This invention relates to a novel group of plasticizers for polyvinyl butyral wherein the plasticizer comprises a mixture of at least one triethylene glycol diester of a monocarboxylic acid having a carbon chain comprising 7 or 8 carbon atoms and at least one dialkyl adipate in which the alkyl group contains from 3 to 8 carbon atoms or at least one alkyl alkylaryl adipate.
Patent EP-0058668-B1 (EP)
Title: Pistolet pulverisateur a fluide comprime
IPC: B05B7/24
Filed: 1981-04-28
Granted: 1985-01-30
Abstract: Une buse centrale (6) ejectant le produit a pulveriser du pistolet pulverisateur et un reservoir (3) forment un bloc qui sera echange apres l'epuisement du produit dans le reservoir (3) et qui est fiche dans un logement en forme de pantoufle dans le corps (1) du pistolet. En plus du produit a pulveriser, le reservoir (3) contient aussi le durcisseur a adjoindre au produit, qui est contenu dans le couvercle (39); un melangeur (45) est prevu, en outre, dans le reservoir (3).
Patent EP-0080555-B1 (EP)
Title: Process for the preparation of 5(6)-thiocyano-benzimidazole derivatives
IPC: C07D235/30
Filed: 1980-10-17
Granted: 1987-01-07
Abstract: 1. Process for the preparation of 5(6)-benzimidazole derivatives of general formula I  see diagramm : EP0080555,P4,F2  wherein R represents hydrogen, halogen, C1-4 alkyl, C1-3 alkoxy or trifluoromethyl, R**1 represents amino or C1-4 alkoxycarbonylamino, and the salts thereof, characterised in that a compound of general formula II  see diagramm : EP0080555,P4,F4  wherein R and R**1 are as hereinbefore defined, is reacted with chlorine gas and a rhodanide of general formula III R**3 -SCN wherein R**3 represents an alkali metal or alkaline earth metal atom or the ammonium group.
Patent EP-0082502-B1 (EP)
Title: Use of ethylene copolymers for heavy goods bags or shrink foils, heavy goods bags made thereof and process for the manufacture of the ethylene copolymers
IPC: C08F210/02
Filed: 1982-12-17
Granted: 1987-03-18
Abstract: 1. Use of ethylene copolymers which contain, polymerised therein : from 95.9 to 99% by weight of ethylene as well as, in addition, a) from 4 to 0.3% by weight of vinyl acetate and/or vinyl propionate and b) from 3.5 to 0.1% by weight of saturated aliphatic aldehydes with from 2 to 5 carbon atoms in the alkyl portion, saturated aliphatic ketones with 1 or 2 carbon atoms in the alkyl portions, alkenes with from 3 to 6 carbon atoms and/or cyclohexene, having a density of from 0.920 to 0.930 g/cm**3 , a melt index MFI 190/2.16 of from 0.1 to 0.5 g/10 min, a melt index numerical ratio (MFI 190/5):(MFI190/2.16) of from 3.2 to 3.9, a shear viscosity at 200 degrees C at a shearing stress of 4.10**5 Pa in the range of from 1500 to 2000 Pa.s and at a shearing stress of 6.10**4 in the range of from 80 to 120 Pa.s, a Vicat temperature of from 104 to 106 degrees C, a tensile impact toughness higher than 1800 mJ/mm**2 and a stress corrosion cracking greater than 1500 h, for the production of sacks for heavy goods having a bulk density higher than 0.3 kg/dm**3 and filling quantities of at least about 10 kg or as shrink films.
Patent EP-0076003-B1 (EP)
IPC: B30B11/22
Filed: 1982-09-23
Granted: 1987-05-20
Abstract: An improvement in briquetting presses and the like comprises a wear ring, a press cone, an end tube (11) and a press cylinder (6) which is diametrically slotted (13) and encloses the press cone and the end tube, said parts being secured to a machine frame (1). To facilitate the dismounting of the abovementioned parts the press cylinder is suspended in a pair of brackets (8) which project from the machine frame (1) in such a way that the press cylinder (6) together with the press cone and the end tube (11) is displaceable away from the machine frame and after such displacement is rotatable on an axis which is substantially perpendicular to the central axis (C-C) of the press cone and the end tube.A hydraulic jack associated with the press and designed to cooperate with the press cylinder (6) comprises a yoke (23) and a bail (24) which together enclose the press cylinder at the compression of its two slots (13). To permit the jack to be utilized for pressing out the press cone and the end tube (11) of the press cylinder, the yoke (23) and the bail (24) are rotatable at least about 90° mutually on an axis which at the compression of the slots (13) is located substantially in one of the diametral planes of the press cylinder, and in addition hereto the jack is provided with engagement means cooperating with abutment or holding on means (21) which are provided on the press cylinder.
Patent EP-0079925-B1 (EP)
IPC: A63H33/10
Filed: 1982-05-27
Granted: 1986-03-19
Abstract: Construction or assembly game elements for mutual association of said elements, wherein penetration elements (2), on one hand, are provided with spherical portions (7) and receiver elements, on the other hand, are provided with corresponding housings (5), arranged so that a spherical portion (7) of a penetrating element (2) may be resiliently blocked in a housing (5) of another element (1), for example in a chain-link manner.
Patent EP-0113720-B1 (EP)
IPC: G06K7/12
Filed: 1982-07-22
Granted: 1988-10-26
Abstract: The KREMPEL CODE is a VISUAL COMMUNICATION SYSTEM, utilizing in a prearranged sequence various markings in different colors, to form an informational code similar to a written language.
Patent EP-0102637-B1 (EP)
IPC: E02D17/20
Filed: 1983-09-05
Granted: 1986-05-28
Abstract: 1. An embankment element made from a frame open downwards and upwards, formed by a front wall and a rear wall (1, 2), as well as side walls (3, 4), characterized in that the front wall (1) does, at least on the inner side of the element slope outwards from the bottom towards the top so that the element flares at its front wall towards the upper opening (5) in the manner of a funnel and that on the top of the side walls (3, 4), provision is made for two individual cheeks (7, 8) acting as stops which are, moreover formed in the zone of the enlarged upper opening of the element as lateral boundaries for the ground to be filled in.
Patent EP-0114949-B1 (EP)
IPC: G03F1/00
Filed: 1983-11-03
Granted: 1990-02-21
Abstract: A method for forming a self-aligning resist mask (14) over a surface of an alumina ceramic substrate (10) having a molybdenum or other metal pattern (12) at said surface. First, the surface is blanket coated with a negative resist (14) sensitive to aluminum-emitted X-rays. A blanket dosing of the substrate with resist-insensitive X-rays induces X-ray emission by the aluminum penetrating said resist. The aluminum X-ray emission is screened by said molybdenum pattern at the surface and the resist adjacent the surface molybdenum pattern is penetrated by the aluminum X-ray emission. The resist is developed for removal thereof over the molybdenum pattern while retaining the resist doped by said aluminum X-ray emission. Further metallization can be accomplished by evaporation or sputtering to blanket coat the developed resist with a conductive metal followed by removal of the resist with the metal coating thereon such that the metal coating is retained on the molybdenum pattern.
Patent EP-0105560-B1 (EP)
IPC: E01B1/00
Filed: 1983-09-27
Granted: 1986-04-23
Abstract: The invention relates to a railway track structure of which the rails are fastened to sleepers. Under each sleeper there are provided one or more bags filled with ballast material in the form of pebbles, broken stone and/or sand. The invention also comprises a method of building such a railway track structure.
Patent EP-0092322-B1 (EP)
IPC: F21S11/00
Filed: 1983-03-25
Granted: 1989-11-23
Abstract: A one panel (41) which transmits rays of light incident at a range of angles of incidence while reflecting rays of light incident within a narrow range of angles of incidence, comprising a plurality of adjacent triangular prisms (43), the prisms having one right angle, the other two angles being such as to result in the double total internal reflection of rays (44) incident within the narrow range of angles of incidence. 
<??>In addition, a substantially transparent panel which selectively transmits rays of light within a range of angles of incidence while reflecting rays of light incident within a narrow range of angles of incidence, comprising at least one pair of complementary one layer sheets (122, 124), each comprising a plurality of adjacent right triangular prisms, the prisms having two other angles such as to result in the double total internal reflection of rays incident within the narrow range of angles of incidence, the prisms of the two sheets fitting together in a complementary relationship and being separated by an air gap (123).
Patent EP-0113527-B1 (EP)
Title: Tube couplings
IPC: F16L37/08
Filed: 1983-11-30
Granted: 1986-07-23
Abstract: In a tube coupling of the kind comprising a body member (10) with a bore (13) having an axially tapered portion (18), a collet (12) having arms (23) extending into said portion of the bore, the tapered portion being such that axially outward movement of the collet arms engaging the tapered portion causes the collet arms to be pressed inwardly for gripping a tube (11) in the bore, the body member (10) is formed of inner and outer parts (31,30 or 41,40) with at least the inner part (31 or 41) being of plastics material which, by ultrasonic vibration is caused to enter into recesses or grooves (32) in the outer part (30 or 40).
Patent EP-0113321-B1 (EP)
IPC: A01M17/00
Filed: 1983-08-04
Granted: 1990-06-06
Abstract: In order to pest control tobacco there is provided in a gas tight tobacco storage room an inert O2 lacking atmosphere with O<sub>2</sub> between 0 and 5%, CO<sub>2</sub> between 1 and 20% and the balance N<sub>2</sub>. This atmosphere is maintained until mortality of the pest. The system for providing this atmosphere includes essentially a generator, which can be a combustion chamber (1) associated to a catalytic chamber (2) (in the case of an open circuit system in which air is drawn from the atmosphere) or a catalytic chamber alone (in the case of a closed circuit system in which air is drawn from the tobacco storage room itself) and a cooling tower (3).The system is generally provided also with an evaporator (5) and a condenser (6) to control the humidity of the inert atmosphere, and a heat exchanger (7) in which the combustion heat is utilized to heat the inert atmosphere at a temperature which speeds up the mortality of the pest.
Patent EP-0120023-B1 (EP)
Title: Dispositif d'etancheite entre pieces mobiles
IPC: F16J15/16
Filed: 1983-04-22
Granted: 1987-09-30
Abstract: Le dispositif d'étanchéité est destiné à assurer l'étanchéité dans une direction entre la surface de coopération d'une cavité cylindrique et la surface du corps d'un arbre (3) mobile à l'intérieur de cette cavité. L'une ou l'autre de ces surfaces est pourvue d'une rainure annulaire (9) dans laquelle une bague d'étanchéité (8) est placée de manière légèrement mobile dans le sens axial et radial et elle est destinée à réduire au minimum les fuites de fluide dans la direction axiale entre les surfaces en contact. La bague (8) possède de petites dimensions de sections transversales par rapport à l'arbre (3) et à la cavité cylindrique contenant ce dernier. La bague est mince mais est fabriquée avec un matériau rigide. La surface d'étanchéité (12) de la bague est légèrement conique. La bague s'appuie sur la surface radiale interne (11) de la rainure le long d'une surface de support qui est annulaire et dont la hauteur est sensiblement plus petite que la hauteur de la section de la bague et est située adjacente à la surface d'étanchéité. Une ou plusieurs rainures sont formées dans le sens périphérique autour de la surface interne de la bague.
Patent EP-0120310-B1 (EP)
IPC: H01S3/10
Filed: 1984-02-24
Granted: 1990-05-23
Abstract: A system is provided for compensation of maladjustments caused by operational and/or environmental factors in laser resonant cavities of the folded type, which employs a support construction of a light weight construction double T-profile section. The present construction allows the construction of low cost, powerful lasers with substantially reduced mass and volume and of a sufficient temperature stability for industrial applications. A thermal carrier medium flowing through all supports and mountings for all optical components is brought from an ambient temperature to an increased temperature and serves as a control medium for the optical components. In addition, the optical components in each case are disposed on a three point support each employing at least two different thermal expansion coefficient materials, which optical components are adjusted exactly at the increased temperature, and where occurring maladjustments or, respectively the factors causing maladjustments are determined in a suitable way, are evaluated in a corresponding evaluation circuit and are defined as reference values for the temperature of the thermal carrier medium for readjustment of the optical components.
Patent EP-0147527-B1 (EP)
IPC: A61M35/00
Filed: 1984-08-21
Granted: 1990-02-28
Abstract: Disclosed is a dropper applicator characterized by: (a) a cap (11); (b) a pump member (10) which extends above the cap (11) and comprises a bellows (13); and (c) an annular barrel (12) which extends downwardly from the cap (11), the interior of the annular barrel (12) being in fluid communication with the interior of the bellows (13). The bellows (13) has two ends (16, 17) opposite to each other that are adapted to be squeezed by a person in order to compress the bellows (13) and to expel fluids from the interior of the bellows (13) and the interior of the annular barrel (12).
Patent EP-0143308-B1 (EP)
IPC: A23L7/113
Filed: 1984-10-17
Granted: 1990-05-23
Abstract: A starch-based dried product in the form of flakes, bits, or grains having a thickened skin which is immediately converted to an edible dumpling state by immersion of the dried product in a water permeable bag into hot water. The dry starch-based product is made by forming a moist mixture from a starch-based starting material kneading the mixture; rolling the mixture into a thin film of paste of 1.8 mm to 3 mm; heating the paste film to a temperature and effected such that a skin is formed on only the underside of the paste film while the paste film has a residual moisture of at least 20% and maintaining the heating temperature to cause rapid evaporation of at least a portion of the water present in the paste film; drying the paste film; and comminuting said paste film.