baber/WOPTO huggingface dataset:
Patent EP-0038714-B1 (EP)
IPC: H01B1/20
Filed: 1981-04-21
Granted: 1987-03-11
Abstract: The invention relates to PTC conductive polymers. The compositions of the invention comprise at least 10% by volume of a first filler which is composed of highly conductive particles and at least 4% by volume of a second filler which is composed of particles which are less conductive than the particles of the first filler and/or which are substantially smal- lerin size than the particles of the first filler. Figure 1 shows the resistivity/temperature curve of a composition of the invention. The compositions are useful in electrical devices such as circuit protection devices, heaters and EMI shields.
Patent EP-0057720-B1 (EP)
IPC: F25C3/04
Filed: 1981-08-13
Granted: 1986-11-20
Abstract: Method of atomization control and related gas atomizing nozzles which enable variation of the degree of atomization, the liquid and gas flow rates and the atmospheric spray dilution. Varying the thickness of the flowing liquid (L) and adjacent atomizing gas sheets (G) varies the droplet size and atmospheric spray dilution. Transverse sheet size is varied to change nozzle capacity. Annular and linear sheet forming nozzles (100), (200), and (300) are described. Nozzles are also described with flexible divider walls (320) whereby thickness of the flowing sheets may be varied by altering relative flow pressures.
Patent EP-0059916-B1 (EP)
IPC: E06B5/16
Filed: 1982-03-01
Granted: 1985-01-30
Abstract: The frame shim comprises a first and a second elongated plate made of a porous material, which plates are located in planes extending parallel to each other and which are connected to each other along their longitudinal sides. A groove is formed in one longitudinal side of one of the plates, and a laterally located ridge is formed in a longitudinal side of the other plate, which ridge is set into the groove. The other longitudinal side of the laterally offset plate is strengthened and the door fittings are mounted to this longitudinal side. The legs of the groove are also strengthened. This allows the manufacture of the frame shim of a door from a plate made of a porous material.
Patent EP-0072944-B1 (EP)
Title: Eccentrically adjustable device for measuring-instrument pointers
IPC: G01D13/22
Filed: 1982-08-05
Granted: 1988-03-09
Abstract: 1. Adjusting device with eccentric for pointers of measuring instruments, in which a one-part setting element is arranged rotably and in a self-locking manner by means of a cylindrical guide part in an orifice in a front dial disc of the measuring instrument, a sealing face formed by a head part rests on the oustide of the front dial disc, and an eccentrically arranged adjusting pin inside the measuring instrument acts on an element to be adjusted, characterized in that resilient locking webs (3, 6) with snapping slopes (19, 20) are formed on the setting element (2, 5), the diameter of the setting element (2, 5) changes in a wedge-shaped or conical manner along the locking webs (3, 6), and the resilient locking webs (3, 6), after assembly, during which they are pressed together, engage behind the front dial (1) by means of their snapp slops (19, 20), and in that the adjusting pin (11) projects beyond the locking webs (3, 6).
Patent EP-0074009-B1 (EP)
IPC: C07D303/04
Filed: 1982-08-24
Granted: 1986-10-01
Abstract: 1. Process for preparing tetramethyloxirane by reacting 2,3-dimethylbutenes which may contain up to 2% of 2,3-dimethylbutane and up to 3% of n-hexane with oxygen or an oxygen-containing gas at temperatures of 40 to 180 degrees C and residence times of 5 to 150 minutes without the addition of catalysts, characterised in that the reaction is carried out without the addition of inert solvents and the tetramethyloxirane obtained is separated off.
Patent EP-0078122-B1 (EP)
IPC: C08F210/02
Filed: 1982-10-08
Granted: 1989-01-25
Abstract: Ethylene-vinyl acetate copolymers having a melt index of 700 to 10000 and containing from 11 to 40% vinyl acetate are useful in hot melt systems and particularly in formulating low viscosity hot melt adhesives, preferably in binary compositions with natural or synthetic resin tackifiers. The adhesives show long open times with short setting times, and excellent adhesive properties. The EVAs are prepared by a high pressure polymerization, preferably by using chain transfer agent such as isobutylene to achieve high melt indices.
Patent EP-0071496-B1 (EP)
IPC: A47J43/10
Filed: 1982-06-30
Granted: 1986-07-23
Abstract: The appliance comprises a mixing chamber within which a mechanical beater is rotatably mounted, an oil reservoir, a sliding separator placed beneath the oil reservoir and a mixing chamber placed beneath the separator. Oil is fed from the reservoir to the mixing chamber via a calibrated passage which opens into the mixing chamber in a suction zone created as a result of the centrifugal force produced by the mechanical beater.
Patent EP-0088418-B1 (EP)
IPC: C09B25/00
Filed: 1983-03-07
Granted: 1986-06-04
Abstract: There are described novel cationic quinophthalone compounds of the formula I    <IMAGE>  (I)  wherein the symbols have the meanings defined in claim 1, and also processes for producing them. These novel quinophthalone compounds can be used in particular as dyes for dyeing and printing paper, greenish-yellow dyeings having good fastness to water and to light being obtained.
Patent EP-0086011-B1 (EP)
IPC: C22F1/00
Filed: 1983-01-26
Granted: 1986-11-12
Abstract: A notable two-way effect can be induced in components made of a memory alloy exhibiting only a one-way effect by applying an external force which gives rise to an internal stress opposing the one-way effect. Component made of a memory alloy in the form of a tension, compression bending, or torsion rod (helical spring 2). External force by weight or spring (counter-spring 3).
Patent EP-0118458-B1 (EP)
IPC: C08L/
Filed: 1983-07-15
Granted: 1987-10-21
Abstract: Un matériau biocompatible, hautement antithrombogène pour la chirurgie de reconstitution est basé sur un poly(L-acide lactique) et/ou poly(dL-acide lactique) et des uréthanes de polyéther ou des uréthanes de polyester segmentés.
Patent EP-0148834-B1 (EP)
Title: Procede et dispositif de production de tuyaux renforces tresses
IPC: B29C48/153
Filed: 1983-08-17
Granted: 1989-05-10
Abstract: Procédé et dispositif de production de tuyaux élastomères renforcés. Des tuyaux renforcés sont préparés dans des stations individuelles servant à la manufacture de parties particulières du tuyau renforcé, augmentant ainsi l'occupation au sol. D'autres tuyaux, produits avec une faible occupation au sol, ne comportent pas d'organes tressés de renforcement de haute résistance. Un tuyau renforcé (10) est produit en tressant en continu un organe tubulaire de renforcement (16) sur un mandrin (50), en éloignant progressivement l'organe de renforcement du mandrin (50), et en extrudant approximativement au même endroit axial un revêtement interne (26) et une couverture (28) sur l'organe de renforcement (16) à proximité du mandrin (50). Après avoir quitté les extrudeuses (33, 34) le tuyau ainsi formé (10) est étiré à une vitesse linéaire plus élevée que la vitesse de production du tuyau (10) afin de modifier l'angle de tressage de l'organe de renforcement tressé (16) pour obtenir un angle de tressage prédéterminé plus petit. Lorsque le tuyau (10) quitte les extrudeuses (33, 34), il est étiré au travers d'un mécanisme de vulcanisation (30) pour vulcaniser le tuyau (10) tandis que l'angle de tressage a une valeur prédéterminée au moment de la libération et du refroidissement du tuyau; celui-ci revient à un angle de tressage optimal d'environ 54o 44'. L'organe de renforcement tressé (16) permet d'obtenir des caractéristiques de résistance élevée, tandis que l'extrusion du revêtement interne (26) et de la couverture (28) approximativement au même endroit axial à proximité du mandrin de tressage (50) permet de réduire au minimum l'occupation au sol et de diminuer les coûts.
Patent EP-0127155-B1 (EP)
IPC: B65B7/28
Filed: 1984-05-25
Granted: 1987-01-14
Abstract: 1. Method of closing a container (1) with a lid (2), where the former has a marginal flange (5) directed towards the outside of the container and the latter has a lid rim (32) projecting beyond the marginal flange (5), and container and lid consist of plastically deformable material, preferably aluminium foil, the container (1), either with a lid laid on top, which lid is prefabricated by having its lid rim (32) bent over downwardly, or with a flat lid blank positioned on top of the container, is positioned between an upper part (9) and a lower part (10) of a closure apparatus, the lid rim (32) of the flat lid blank is bent over towards the container bottom by a vertical relative movement of horizontally displaceable frame elements (16) associated with the upper part (9) and the container (1), the bent over lid rim (32) is bent over under the rim flange (5) by horizontal displacement of the frame elements (16) and is pressed together with the rim flange (5) by vertical movement of the lower part (10) up to the upper part (9), characterised in that the container (1) positioned between upper part (9) and lower part (10) is received by a supporting edge (13) of the lower part (10) at the underside of the rim flange (5) at least in its inner marginal region associated with the container walls (4) and is brought, with at least one part of the lid (2) associated with at least a part region of the rim flange (5) by vertical movement of the lower part (10), from a lower neutral position (UN) past the frame elements (16) up to an upper pressing position (OP) for bearing on the upper part (9), where in passing by the frame elements (16) the lid rim (32) of the flat lid blank is bent over, and by horizontal displacement of the frame elements (16) until support of an outer rim region of the marginal flange (5) including the correspondingly partly bent over lid rim region, the container (1) is maintained bearing on the upper part (9) in that then the marginal flange (5) is released from the supporting edge (13) by vertical movement of the lower part (10) past the frame elements (16) in the direction of the neutral position (UN), and the lid rim (32) is, by further displacement of the frame elements (16), bent over sufficiently into an extreme forward position so that it is bent over completely by the lower part (10) which, while the frame elements (16) are retracted into an extreme rear position (HE), is again moved at least into the upper pressing position (OP) where it takes the container (1) over from the frame elements (16) and continues to maintain it bearing against the upper part (9) and is pressed together with the marginal flange (5).
Patent EP-0137159-B1 (EP)
IPC: G03D15/10
Filed: 1984-07-21
Granted: 1988-10-12
Abstract: In a method for preparing in partiuclar portrait photos by means of montage, a torso specimen is combined with a head specimen previously cut-out along its contour and fitted to scale, and this combination is photographed. In order to prepare in simple and rapid manner a large number of different yet high-quality montages, the torso specimen is photomechanically transferred to a transparent foil, the transparent foil is opaqued on its back side in the area of the torso specimen, the transparent foil is placed on a background pattern and the head specimen is sandwiched between the transparent foil and the background pattern for its combination with the torso specimen.
Patent EP-0169922-B1 (EP)
IPC: H01F27/32
Filed: 1984-07-31
Granted: 1987-06-03
Abstract: 1. Insulating element for high voltage devices, consisting of an insulating cylinder (10) and an insulating ring (11', 12') attached to the insulating cylinder (10) so that an overlaps is formed, in which the insulating cylinder (10) is thinned in the overlap region by reducing its wall thickness and the overlap (11'a, 12'a) is dimensioned in such a way that the end of the insulating ring (11', 12') facing the insulating cylinder (10) lies in an approximately homogeneous part of the field, characterised in that at least in the overlap region (11'a, 12'a) the insulating ring (11', 12') is of conical construction but has a constant wall thickness and the cone angle of the insulating ring (11', 12') corresponds to the angle of thinning of the insulating cylinder (10).
Patent EP-0142201-B1 (EP)
IPC: A47C27/18
Filed: 1984-11-02
Granted: 1990-10-24
Abstract: Method of making a foam filled inflatable product such as an air mattress by providing a prebonded assembly where an intermediate foam core is positioned between sheet sections comprising a sheet layer, a first film layer and a second film layer. The sheet sections of the assembly are heated and subsequently cooled to cause said foam core to become bonded to the sheet sections, the melting temperature of the second film layer being lower than the melting temperature of the first film layer, to maintain air impervious integrity.
Patent EP-0129434-B1 (EP)
Title: Immunotoxin conjugates
IPC: A61K39/44
Filed: 1984-06-18
Granted: 1989-09-06
Abstract: The present invention provides a means for potentiating the cytotoxic activity of immunotoxin conjugates. The compositions of the present invention include a selctive binding agent such as an antibody coupled to a toxin B chain moiety such as ricin B chain.
Patent EP-0145273-B1 (EP)
IPC: H01P1/207
Filed: 1984-11-08
Granted: 1988-08-24
Abstract: A microwave dielectric resonator, e.g. for use in a microwave filter or oscillator, is provided with a tough low loss mount. The mount comprises a polymeric support layer 4, which is provided with an aperture 3 beyond which the resonator extends. About the first polymer layer 4 are a pair of polymeric retaining layers 2, 2'. These three polymer layers may be heat bonded together to secure the resonator. Interlayers 5 may be used between the three polymer layers 4, 2, 2' in order to effect a bond.
Patent EP-0116491-B1 (EP)
IPC: G02B27/22
Filed: 1984-01-16
Granted: 1987-10-14
Abstract: A device for viewing a series of stereoscopic views disposed in pairs in columns on a card (S) comprises a generally flat rectangular body (9). A first pair of channels (14) on the front of the body, disposed on each side of an axis of symmetry of the body, is adapted to permit the card to slide therein. A hinged plate (16) carries eyepieces (30, 31) and is hinged (17 to 20) to form panels (21 to 25). An end panel (24) is attached to the body (9). The other end panel (25) is mounted so as to slide in the second pair of channels (15). The center and lateral panels (21, 22, 23) occupy either a deployed position in which the eyepieces (30, 31) lie in a plane parallel to and appropriately spaced from the front surface (10) of the body (9), in line with windows formed in the body, or a folded position in which the plate (16) lies flat against the front surface (10).
Patent EP-0159984-B1 (EP)
Title: Raccordement detachable pour tuyaux flexibles
IPC: B63B27/24
Filed: 1983-11-30
Granted: 1989-02-22
Abstract: Raccordement détachable utilisé pour un tuyau flexible ou une conduite conçue pour le transport de fluides dangereux. Le raccordement comprend des éléments de raccord (10, 11) de forme généralement tubulaire pour permettre la connexion à leurs extrémités extérieures (14, 15) d'un tuyau flexible, une conduite ou un autre point d'alimentation en fluide, et sont dotés à leurs extrémités intérieures de faces complémentaires (12, 13) qui sont maintenues hermétiquement engagées par des raccords cassants (18). Les éléments de raccord possèdent des sièges de soupape (45) et des organes de soupape (30, 31) que l'on force à s'engager hermétiquement avec lesdits sièges mais qui sont normalement maintenus contre les ressorts (36) et sans contact avec les sièges jusqu'à ce que les éléments de raccord soient séparés par la rupture des raccords. Un pilon annulaire de séparation (51) est prévu pour appliquer une pression entre les éléments de raccord qui va casser les raccords et séparer les éléments de raccord, après quoi les organes de soupape vont se caler grâce à l'action des ressorts et minimiser les pertes de fluide transporté.
Patent EP-0166082-B1 (EP)
IPC: F15B11/02
Filed: 1985-03-22
Granted: 1988-09-07
Abstract: 1. Switch and control arrangement for working equipment (12) actuatable by flowing working medium, in particular for operation of screw clamps for screwing pump rods, inner- and conveying tubes in the drilling industry, in which a power element (10) with two connections (13, 14) on the downstream side is connected to the supply (11) of the working medium, one connection (13) of the power element (10) on the downstream side being connected to a tank return line (34), the other (14) being connected to a control part for controlling the opening cross-section of the tankside connection, characterised in that the connection (14) of the power element (10) leading to the control part for controlling the opening cross-section of the tank-side connection is connected in addition to a control block, connected with the tank return line (34), said block consisting. of an electro-magnetic valve (31) and a bypass line, for the electro-magnetic valve (31), closable by a hydraulic cut-off valve (32).
Patent EP-0159622-B1 (EP)
IPC: B41F15/16
Filed: 1985-04-11
Granted: 1990-01-24
Abstract: A screen printing apparatus is provided for transferring sheet materials from a supply area to a printing table. The apparatus has a pair of grippers which are guided jointly over the printing table in a timed manner in order to grip a blank sheet at a feeding table and pull it over the printing table. The two grippers are separately guided above the printing table in such a way that their movements take place in opposite directions to one another and that one of the gripper fails passes over the other one in the area of the center of the printing table. This design has the advantage that during the transport by a first gripper of a sheet to be printed on the printing table, a second gripper rail already returns to its starting position. Therefore, when the printed sheet is removed from the printing table, a new sheet can be placed thereupon immediately. Idle times for the conveying of the sheets to be printed are eliminated with the use of only two grippers.
Patent EP-0170014-B1 (EP)
IPC: C07C67/03
Filed: 1985-06-13
Granted: 1989-01-04
Abstract: 1. A process for the preparation of a wax ester, made from an optionally partially-hydrolyzed hard paraffin oxidate of synthetic origin on the one hand and a monohydric or polyhydric alcohol on the other hand, in the melt under mild conditions with substantial to complete esterification of the oxidate, characterised in that the reaction is carried out at 140 to 220 degrees C in the presence of 0.01 to 3.0% by weight of zinc compound, relative to the amount of hard paraffin oxidate employed, with addition of half to twice the stoichiometric amount of alcohol relative to the acid number and removal of the water of reaction as steam, at least 70% of the wax acid, determined by the acid number, being esterified and the acid number of the wax ester formed simultaneously being reduced to below 10 mg of KOH/g.
Patent EP-0186799-B1 (EP)
Title: Diagnostic device in the form of a sheet
IPC: G01N33/52
Filed: 1985-12-03
Granted: 1990-02-21
Abstract: A solid diagnostic device for the quantitative determination of substances of biological affinity in biological fluids is described. A process is also described in which the biological fluid is brought into contact with a specific functional sector of the device, the fluid migrates through several functional sectors situated beside one another and containing suitable reagent components, and one or more substances of biological affinity are detected in such functional sectors which contain, for each substance to be detected, at least one combination partner of biological affinity, attached to a solid phase.
Patent EP-0153903-B1 (EP)
IPC: H04M3/56
Filed: 1985-02-26
Granted: 1988-11-09
Abstract: A system for videoconferencing saves travel time and money. To enable participants to see each other continually and simultaneously, and to show documents and objects, equipment is needed, the costs of which vary with the number of locations to be interconnected, and with measures taken for reducing the needed transmission capacity and the outfit of each terminal. As in known videoconference systems, such as studio, or working place systems, the video and audio signals are switched and/or mixed in the inventive system. The necessary equipment, however, is no longer needed at the respective locations, if a central station for videoconferencing is provided which includes this equipment only in a volume actually necessary for the conference. Each of the connected participant locations only comprises terminal units, the same which are needed for a picture telephone system. In addition, both the video and the audio reception can individually be controlled from each location.
Patent EP-0171367-B1 (EP)
IPC: F04C29/02
Filed: 1985-07-04
Granted: 1989-09-20
Abstract: A compressor unit (1) for the production of compressed air, of the type having a rotary compressor (2, 3, 4) which draws air from an intake opening (5, 6) and directs it to a pressure tank through a minimum-pressure valve, wherein it includes a non-return valve (36) active in the intake opening to prevent the escape of air through this opening.
Patent EP-0169214-B1 (EP)
IPC: A61P35/00
Filed: 1984-12-21
Granted: 1992-03-11
Abstract: PCT No. PCT/EP84/00436 Sec. 371 Date Sep. 13, 1985 Sec. 102(e) Date Sep. 13, 1985 PCT Filed Dec. 21, 1984 PCT Pub. No. WO85/03228 PCT Pub. Date Aug. 1, 1985.Anti-estrogen drug of which the active product is comprised of 1 (p-dimethylaminoethoxyphenyl) trans-1-(p-hy-droxyphenyl)-2-phenylbut-1-ene, and present as a gel of the hydroalcoholic type which is percutaneously administrable. The above-mentioned active product may be associated to the progesterone. It is used for the treatment of breast affections, particularly benign cancerous affections of the breast.
Patent EP-0179072-B1 (EP)
IPC: D04B23/22
Filed: 1985-02-06
Granted: 1988-06-01
Abstract: PCT No. PCT/CH85/00019 Sec. 371 Date Dec. 19, 1985 Sec. 102(e) Date Dec. 19, 1985 PCT Filed Feb. 6, 1985 PCT Pub. No. WO85/04911 PCT Pub. Date Nov. 7, 1985.In a warp knitting machine, warp stitch rows are formed from warp threads which are held together at least by a weft thread. Patterned threads are applied to the warp rows and are fed in a manner similar to the warp threads. For this purpose, a warp thread guide (18) and pattern thread guides (24) are positioned in front of the knitting needles and are moved over the knitting needles. At the sections of the knitting which are to receive a pattern, the pattern threads are applied on top of the warp threads resting in the needles and are knitted together. At the locations where no pattern is desired, controlled thread retainers prevent the insertion or threading of the pattern threads into the knitting needles and hence the knitting of the pattern threads in with the warp threads does not take place. At the pattern-free locations, the pattern threads are simply inserted into the warp stitch rows.