baber/WOPTO huggingface dataset:
Patent EP-0037131-A2 (EP)
Inventor: CRONENBERG DIETER-JULIUS
IPC: E06B7/20
Filed: 1981-02-25
Abstract: 1. A door sealing device having a rail (10) which is open at its bottom side and has a rectangular cross section and a leaf spring (19) which extends in the form of two flat arches and at the lower crowns of the arches of which a bar having a rubber strip is mounted, the perpendicular shifting of the rubber strip being effected by the application of pressure on the leaf spring (19) in the longitudinal direction thereof, characterized in that the leaf spring (19) is fixedly clamped at half the length of the rail to the rail web portion and that each end of the leaf spring (19) is pivoted to a slide (14, 20) guided in the rail (10) in the vicinity of the web portion thereof.
Patent EP-0045106-A2 (EP)
Inventor: BOSCHUNG MARCEL
IPC: G01K3/00
Filed: 1981-07-08
Abstract: 1. Arrangement for determining the freezing point of a liquid situated on a roadway or taken from the roadway, having a cooling device and an arrangement for measuring the temperature of the liquid, which arrangement is connected to an evaluating device for ascertaining and indicating the freezing point of the liquid, characterized in that a heat-conductive plate (6) is heat-conductively connected to the cooling device (9, 10), that there is a recess (7) in the central region of the heat-conductive plate (6), that a single temperature sensor (8) is embedded in the recess (7) by means of a heat-insulating compound (13), and that the evaluating device comprises means (25, 26, 27, 28) for ascertaining and indicating the freezing point of the liquid as a function of the temperature gradient derived from a series of periodic temperature measurements.
Patent EP-0047663-A2 (EP)
Inventor: NISHIMATSU SHIGERU
IPC: H01L21/3213
Filed: 1981-09-08
Abstract: A microwave plasma etching system is disclosed which comprises a vacuum chamber for providing a discharge space (5) and provided with an inlet (15) for introducing a discharge gas containing a fluorine-containing gas, magnetic field forming means (7) for forming a magnetic field in the discharge space (5) microwave electric field forming means (3) for forming a microwave electric field in the discharge space (5), and substrate holding means (11) for holding substrates (12) to be processed in the vacuum chamber. To provide freedom from side etching, or control of the degree of side etching, hydrogen is included in the discharge gas. Oxygen may also be included.
Patent EP-0050057-A2 (EP)
Inventor: LACROIX BERNARD
IPC: B62M7/06
Filed: 1981-09-18
Abstract: The vehicle comprises four compartments for receiving accumulator batteries. Two of these compartments are placed on each side of the frame of the vehicle in the median part of the latter. The other two compartments are disposed on each side of the rear wheel of the vehicle. The motor of the vehicle is preferably disposed under and at the rear of the saddle. Many advantages result from this arrangement which enables an increased production of this type of vehicle to be envisaged.
Patent EP-0061131-A2 (EP)
Inventor: MIURA TOSHIKATU C O NISSAN MOT
IPC: B32B7/022
Filed: 1982-03-16
Abstract: A reinforcing matenai, comprises a reinforcing resin sheet (2) which is unhardened or semi-hardened to be flexible prior to its use; a high tensile-strength fiber for reinforcing the resin sheet (2) in its longitudinal direction; a low tensile-strength fiber for reinforcing the resin sheet (2) in its transverse direction; and an expandable material (3) narrower than the resin sheet (2).The expandable material (3) is flexible, at least before the reinforcing material is used. The expandable material (3) is made of a material which can expand to form a bead-like projection (23) before the resin sheet is hardened. The expandable material (3) is fixed to the resin sheet (2). The resin sheet (2) has its edge portions (21) extending beyond the expandable material (3) so that the underside surface (22) of the edge portion (21) constitutes a surface which can be affixed to the surface (A) to be reinforced.
Patent EP-0062307-A2 (EP)
Inventor: KRONER OTWIN
IPC: H05K3/30
Filed: 1982-04-01
Abstract: 1. Electromagnetic relay comprising a yoke (3) which possesses at least one arm (4) which arm possesses, at one (13) of its free outer edges, at least one fixing pin (14) capable of being inserted into a hole of a printed circuit board (2), and comprising an excitation coil (8), the coil body (?) of which is fixed via the coil core (10) to the arm (4) of the yoke (3) and bears with a coil flange (9) against the arm (4) and comprises at least one stationary contact (31, 33) having a contact terminal pin (36, 37) and also coil terminal pins (38), which extend transversely to the longitudinal axis of the coil core (10) and likewise can be inserted into holes of the printed circuit board (2), and comprising a spring-loaded armature (21), articulated to the yoke (3) and carrying at least one movable contact (26), characterized in that the yoke (3) possesses, at least one further (15, 15') of its free outer edges, at least one second fixing pin (16, 16'), extending transversely to the longitudinal axis (11) of the core (10) but substantially perpendicularly to the first fixing pin (14), and that the coil body (7) is arranged so that it can be rotatably shifted on the yoke (3) through approximately 90 degrees about the longitudinal axis (11) of the core (10) to obtain parallel alignment, as desired, of the contact terminal pins (36, 36', 37, 37') and of the coil terminal pins (38, 38') with the first fixing pin or pins (14) or the second fixing pin or pins (16, 16').
Patent EP-0073465-A2 (EP)
Inventor: PARTRIDGE JOHN JOSEPH
IPC: C07C43/12
Filed: 1982-08-25
Abstract: 1. Claims for the contracting states : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE A cholecalciferol derivative of the formula  see diagramm : EP0073465,P14,F3  1. Claims for the contracting state : AT A process for the manufacture of a cholecalciferol derivative of the formula  see diagramm : EP0073465,P16,F1  characterized by thermally isomerizing a precholecalciferol derivative of the formula  see diagramm : EP0073465,P16,F3
Patent EP-0080036-A2 (EP)
Inventor: CHUPKA DAVID E
IPC: B04C5/14
Filed: 1982-09-18
Abstract: The use of rejects outlets (16, 17) in vortex separators having internal walls which gradually transform a circular cross-section into openings which are noncircular in cross-section has been found to be effective in controlling the rejects rate and the thickening factor of the separators while maintaining effective cleaning efficiencies without plugging problems. The rejects outlets (16, 17) may be fabricated as replaceable tips or may be integrally formed with the cyclone bodies.
Patent EP-0081182-A2 (EP)
Inventor: WALCH AXEL DR
IPC: B01D69/12
Filed: 1982-11-30
Abstract: 1. A film, in particular for separating liquid or gaseous multicomponent systems, which is comprised of a sheet-like semipermeable membrane applied to a support layer which is smooth on both sides and permeable to media capable of flow, wherein the surface of the film which faces away from the smooth support layer has profiling generated by profile-imparting elements which are comprised of threads having a circular or rectangular cross-section and being arranged parallel to one another.
Patent EP-0095003-A2 (EP)
Inventor: BEN-SHMUEL DAN
IPC: B01D53/50
Filed: 1982-08-09
Abstract: A heat extractor system for a furnace, said furnace including a burner with a chimney that is connected but is normally not in operation. Instead, the furnace is connected to a vent in parallel with the chimney through a draft-inducing arrangement including a water spray in which water is heated and circulated to a point where the heat from the water is utilized. Due to the parallel arrangement of the vent and chimney, if the vent fails to operate, it will function in a fail-safe manner, with the combusted gases from the burner leaving through the chimney.
Patent EP-0078137-A2 (EP)
Inventor: GARRETT JOHN MANSELL
IPC: H01L21/24
Filed: 1982-10-18
Abstract: A thermal migration process to produce a doped region (6) in a silicon semiconductor body (1) in which a face (8) of the silicon slice (1) having a layer of aluminium (7) is maintained at a temperature just below the eutectic temperature. A laser beam (11) is directed onto the opposite face (10) of the slice (1), locally heating, setting up a thermal gradient through the slice and further heating a small area of the first face above the eutectic temperature. The silicon and aluminium in that area form a region of molten alloy (7a) which migrates through the slice (1) leaving behind it a doped region (6). Because heating by the laser beam (11) is localised there is no need to deposit the aluminium in the plan of the final doped region (6) so that a uniform layer can be deposited over the whole slice (8). A finished doped region having, for example, a rectangular grid plan (6, Figure 2b) is produced by relative movement of the slice (1) and the laser beam (11) and this movement can be either a continuous, smooth and gradual movement to provide for substantially simultaneous movement of the doped region or, it may be a stepped movement providing a stepwise formation.
Patent EP-0079155-A2 (EP)
Inventor: HOMMA YOSHIHIRO
IPC: B31B50/62
Filed: 1982-10-22
Abstract: There is disclosed a double-walled self-erecting container which comprises an outer casing (1) of rectangular cross-section having first and second pairs of opposed side wall panels (3,5 and 4,6), and respective end flaps (9, 13 ; 11, 15 and 10, 14 ; 12, 16) hinged to the side wall panels for inward folding to form closed ends of the container, and an inner liner (2) of flexible material contained within and adhering to portions of the inner surface of the outer casing (1). The outer casing (1) is formed from a blank of foldable container-forming material, and the first pair of opposed side wall panels (3,5) and the attached end flaps (9,13 and 11, 15) have opposed longitudinally extending fold lines (18, 19) which enable the outer casing to be erected from a flat position in which the second pair of opposed side wall panels (4, 6) and the folded portions of the first pair of side wall panels (3, 5) are located in substantially the same plane to an erected container-forming position of rectangular cross-section. The inner liner (2) is of bag-like form which, in the folded flat position of the container, comprises a pair of opposed side walls (A), longitudinal side edges (20, 21), a closed bottom edge (22) and an open top edge (17). 
     The inner liner (2) is adhered to the inner surface of the outer casing along lines of adhesion (C) in such a way that the longitudinal side edges (20, 21) of the liner extend alongside the fold lines (18, 19) in the first pair of side wall [ panels (3, 5) and the attached end flaps (9, 13 and 11, 15). Further, to facilitate the closing of the bottom end of the container when in the erected position, corner portions (B) of the side walls (A) of the liner (2) adjacent to the junction between the closed bottom edge (22) and each side edge (20, 21) are adhered to triangular portions (B') of the end flaps (13, 15) of the first pair of side wall panels (3, 5) which are adjacent to the closed bottom edge (22) of the liner (2), the apex of each triangular portion (B') being located at the end of a respective one of the fold lines (18, 19).
Patent EP-0063991-A2 (EP)
Inventor: PRUNIER ROBERT
IPC: B01D33/04
Filed: 1982-04-13
Abstract: Filtration apparatus, comprising two endless filter belts (1, 5) parallel to each other over one strand from a point where they come together, then moving away from each other over the remaining strand, a pair of facing plates (P1 to P10) between which the parallel strand passes, a mechanism (27) for temporarily moving the plates (P1 to P10) towards each other until the belts (1, 5) are clamped together for temporarily immobilizing the belts, a first means (2) for increasing the path of travel of the belts (1, 5) between the point where they come together and the pair of plates at the moment when the mechanism (27) immobilizes the belts by clamping them, and a second means (18, 23) for reducing the path of travel of the belts, at this same moment, between the point where they move away and the point where they come together.
Patent EP-0083879-A2 (EP)
Inventor: THEVENOT JEAN-PIERRE
IPC: F02P7/04
Filed: 1982-12-01
Abstract: 1. Ignition distributor for an internal-combustion engine, of the type comprising a housing (1) fastened directly to the crankcase, a sealing membrane (9) covering the housing (1), a distribution rotor (10), the base (11) of which passes through the membrane (9) and the bottom of the housing (1) to be fitted on the end of a crank shaft or cam shaft, a distribution head (15) closing the housing (1), at the same time gripping the membrane (9), characterized in that the sealing membrane (9) consists of a diaphragm which is gripped between the housing (1) and the head (15) previously joined together and which is composed of a plurality of elastically deformable lamellae (20) which, extending from a circular collar (22), converge towards the axis XX' of the distributor and move aside during the passage of the rotor (10) previously fitted on the end of a cam shaft or crank shaft, subsequently reforming round the base (11) of the said rotor (10).
Patent EP-0090395-A2 (EP)
Inventor: BEALL DONALD LEE
IPC: G06T9/20
Filed: 1983-03-28
Abstract: Method and apparatus is disclosed for automatically processing visual images electronically so as to permit intelligent machine analysis of the image content. A special distributed logic system architecture facilitates rapid real time image analysis and the production of reaction control signals in a high speed production line environment, for example. Dedicated decision logic is employed to determine in but a single micro- nstruction cycle whether a detected corner point of the image  3 hould be linked to another already linked chain of such corner points so as to define part of a closed edge contour of the image under examination. This ability to so rapidly classify encoded corner points as either belonging or not belonging to a given set of such corner points which describe a closed edge contour is quite useful in achieving rapid real time image analysis capability. Special dedicated data address indexing circuitry is also employed for most expeditiously retrieving successive address linked data words from a data memory in successive single micro-instruction cycles as required to take full advantage of the high speed dedicated corner point matching circuitry. The dedicated data memory indexing circuitry is provided in addition to the usual program instruction indexing circuitry employed in connection with the instruction register of the associated data processing system.
Patent EP-0095781-A2 (EP)
Inventor: OCHIAI HIROMICHI
IPC: D06F73/00
Filed: 1983-06-01
Abstract: A method of drying and shaping a cloth in formed of vegetable fiber or blended with vegetable fiber and synthetic fiber, which has the steps of forming a body-shaped bag formed of textural material of hard air permeability, mounting the clothing, and pressing the hem of the clothing, then blowing hot air into the bag, thereby drying and shaping the clothing with the surface heat and the hot air slightly exhausted from the texture of the bag. Thus, the clothing can be advantageously finished via the body-shaped bag formed to provide the furface heat and hot air hardly exhausted through the surface.
Patent EP-0098399-A2 (EP)
Inventor: MCLEOD MARK HARRISON
IPC: G01R31/26
Filed: 1983-06-08
Abstract: Test circuitry (2...6, 8, 9) that is particularly suitable for inclusion on an LSI chip when testing a new technology or process. The circuitry will enable accurate determination of the turn-on and turn-off delays of logic circuits (1) on the chip. These determinations are based upon a comparison of the periods of different signals (REFERENCE, T ON , TOFF) obtainable from the test circuitry. The effects of varying loads (7) upon the turn-on and turn-off delays can also be determined with this circuitry by attaching different loads selectively to the tested logic circuit. Individual testing of plural logic circuits is possible by providing means for selectively attaching any one of these logic circuits to the test circuitry.
Patent EP-0108391-A2 (EP)
Inventor: UMEJI TADASHI
IPC: H04B10/25
Filed: 1983-11-02
Abstract: There is provided an optically controlling apparatus including light emitting diodes (30-1 to 30-N) and optical fiber bundles (40-1 to 40-N) which transmit light signals from these light emitting diodes (30-1 to 30-N) to photothyristors (24-1 to 24-N) in a controlled circuit (20) and control the conduction states of these photothyristors (24-1 to 24-N). The optical fiber bundles (40-1 to 40-N) are electrically grounded.
Patent EP-0104712-A2 (EP)
Inventor: HAYAKAWA TOSHIRO
IPC: H01S5/223
Filed: 1983-04-21
Abstract: A window V-channeled substrate inner stripe semiconductor laser includes window regions formed at both ends of a stimulated region. The stimulated region includes a crescent active layer, and each of the window regions includes a plane active layer for transferring the laser beam emitted from the stimulated region to the mirror. An optical guide layer is formed on said crescent and plane active layers in order to ensure a stable operation of the window structure semiconductor laser.
Patent EP-0105574-A2 (EP)
Inventor: DE BRUYNE NORMAN A
IPC: B01F13/08
Filed: 1983-06-06
Abstract: A stirrer for stirring liquid in a flask comprises a magnetically attractable member formed by or supported by a buoyancy chamber, the stirrer having less density than the liquid to be stirred; the stirrer may include an impeller. A method of stirring a liquid comprising introducing liquid and a buoyant, magnetically attractable stirrer into a vessel, and causing a rotating magnetic field to rotate the stirrer.
Patent EP-0105598-A2 (EP)
Inventor: DANIELS JOHN YADEN
IPC: D06P1/44
Filed: 1983-08-31
Abstract: Highly opaque printed areas are produced on uncolored or precolored fabrics pursuant to this invention with the use of an aqueous opaque printing paste comprising a dispersion of an opacifying pigment and an aqueous curable polymer binder. In accordance with the invention multicolor prints with a variety of unique and visually appealing shade possibilities and color effects not heretofore possible are achieved.
Patent EP-0123950-A2 (EP)
Inventor: FELIX ARTHUR MARTIN
IPC: C07K7/06
Filed: 1984-04-03
Abstract: An improved solution phase synthesis of thymosin a, and desacetyl thymosin a, by couplin t-Boc side chain protected amino terminal decapeptide and carboxy terminal octadecapeptide and intermediates therefor are disclosed.
Patent EP-0125599-A2 (EP)
Inventor: SATO TAKUSHI
IPC: C08L79/08
Filed: 1984-05-07
Abstract: A process for producing polyamide-polyimide block copolymer films or polyamide-polyimide copolymer films having excellent thermal resistance and mechanical strength, which comprises casting a solvent solution of a polyamide-polyamide acid block copolymer or a polyamide-polyamide acid copolymer on a substrate, converting the deposited thin layer of the solution into a self supporting film, regulating the residual solvent content of the film by heating or other means, if necessary, and then heating the film at a temperature of 320° to 500°C for a specified period of time.
Patent EP-0140168-A2 (EP)
Inventor: MONDINI GIANCARLO DR
IPC: B65H18/20
Filed: 1984-09-27
Abstract: Ein Wickelapparat (1) zum Bilden von Wattewickel (nicht gezeigt) ist mit zwei Wickelwalzen (3; 4) und beidseits der Wickelwalzen mit einem Tragarm (11) zur Aufnahme einer Wickelhülse (2) versehen. Die Tragarme sind je einerseits mit einer Gleitführung (12) und andererseits mit einem Schwenkmechanismus (13) schwenkbar verbunden. Das Scharnier (12) und der Schwenkbolzen (38) ergeben diese schwenkbaren Verbindungen. Der Schwenkmechanismus (13) ist mittels der Achse (36) seinerseits schwenkbar in den Seitenwänden der Vorrichtung (1) gelagert. Die Schwenkbewegung wird mittels eines Druckluftzylinders (28) durchgeführt. Bei Schwenkung des Schwenkmechanismus um die Achse (36) wird der Tragarm in der Richtung H verschoben. Mit Fig. 1 ist die unterste Position dieses Tragarmes (11) gezeigt, bei welcher die Wickelhülse (2) auf den Wickelwalzen (3) und (4) aufliegt. Durch Rotation der Wickelwalzen (3) und (4) wird die Wickelhülse (2) in Drehung versetzt und nimmt eine von den Kalanderwalzen (7) abgegebene Wattebahn zum Bilden eines Wattewickels auf. Das grösser werden des Wattewickels verursacht das Heben der Tragarme (11) in Richtung H. Um einen vorgegebenen Anpressdruck zwischen Wattewickel und Wickelwalzen zu erzeugen, wird im Druckluftzylinder (28) ein von einem Druckreduzierventil (22) gesteuerter Druck aufgebaut. Um diesen Luftdruck dosiert im Druckluftzylinder (28) abzubauen, wird das Druckreduzierventil (22) mittels eines Steuerlineals (19) gesteuert. Das Steuerlineal ist mit der Gleitführung (12) verbunden und bewegt sich gleichzeitig und in gleiche Richtung wie die Tragarme (11). Durch das Steuern des Luftdruckes mittels des Steuerlineals (19) entsteht der Vorteil, dass die Anpresskraft zwischen Wattewickel und Wickelwalzen derart steuerbar ist, dass die Flächenpressung während des Wickelaufbaues im wesentlichen konstant gehalten werden kann.
Patent EP-0140208-A2 (EP)
Inventor: DIETRICH CHRISTIAN
IPC: F02D41/10
Filed: 1984-10-05
Abstract: Bei einer Vorrichtung zur Schlupfbegrenzung bzw. - verhinderung von angetriebenen Rädern eines Kraftfahrzeugs mit einem durch ein bedienbares Leistungsstellorgan steuerbaren Brennkraftmaschine dient ein verstellbarer Anschlag für Leistungsstellorgan dazu, das Antriebsmoment der Brennkraftmaschine so zu korrigieren, daß der Schlupf auf das zulässige Maß reduziert wird.
Patent EP-0147566-A2 (EP)
Inventor: BALDAUF LAWRENCE MARTIN
IPC: H05K3/34
Filed: 1984-10-29
Abstract: Disclosed is a method of fabricating a novel printed circuit structure including a relatively small surface area of flexible material integral with a conventional glass epoxy carrier on which electrical contacts may be formed.
Patent EP-0151721-A2 (EP)
Inventor: CATO ROBERT THOMAS
IPC: G06K7/10
Filed: 1984-12-04
Abstract: Operating parameters for a multiple facet holographic disc scanner are adjusted on real time basis as a function of the actual diffraction efficiency of the facet region aligned with the impinging laser beam. The operating parameters are adjusted to achieve optimum signal levels independent of facet characteristics. Diffraction efficiency is inversely related to zero order beam power for a given level of input beam power. A photodetector measures the zero order beam power. The output of this photodetector is used to control video amplifier gain and/or semiconductor laser current.