baber/WOPTO huggingface dataset:
Patent EP-0004182-A2 (EP)
Title: Improvements in or relating to audio teleconferencing
Inventor: GROVES IAN STANLEY
IPC: H04M3/56
Filed: 1979-03-07
Abstract: A control unit for controlling operation of a plurality of audio teleconference terminals comprises a plurality of inputs 110 which are connected each to a particular terminaL A speech detector 118 detects from which terminals speech signals are received and actuates switching means 111 to connect those terminals in open loop teleconference.
Patent EP-0006803-A2 (EP)
Title: Procédé pour le fractionnement et le conditionnement de plantes vertes et dispositif pour sa mise en oeuvre
Inventor: POZNANOVIC MILENKO
IPC: B30B9/18
Filed: 1979-06-19
Abstract: Procédé pour le fractionnement des plantes vertes, telles que la luzerne, et la conservation des pulpes permettant: - de recueillir séparément le jus de la pulpe à des pourcentages variés et au taux désiré pour une utilisation plus judicieuse des composants et, en particulier, une meilleure valorisation des protéïnes; - de conserver les pulpes en fractions commerciales par un procédé de dosage-pressage et de conservation anaérobie, éliminant toute deshydratation, d'où économie appréciable d'énergie. Procédé caractérisé en ce qu'il comporte une phase primaire de broyage et d'éclatement des tiges sans malaxage de la cellulose et une phase secondaire dans laquelle on réalise un fractionnement définitif au degré désiré. Dispositif pour la mise en oeuvre du procédé. Application: industries agro-alimentaires.
Patent EP-0025855-A2 (EP)
Inventor: BAZLEN DIETER DR
IPC: G06F9/30
Filed: 1980-08-12
Abstract: Zur Zurückstellung der Verarbeitung einer gerade in einer elektronischen Datenverarbeitungsanlage ablaufenden Instruktionsfolge zugunsten der Ausführung von erzwungenen Operationen, die durch extern auftretende oder programmierte Bedingungen erforderlich sind, ist im Programmsteuerwerk eine Steuereinrichtung (5, 6, 30) vorgesehen, die, wenn eine eine erzwungene Operation erfordernde Bedingung auftritt, die Bits des Operationscodes der laufenden Instruktion vor ihrer Übertragung zu dem Operationsdecodierer (3a) auf eine bestimmte Codekombination, z.B. lauter Nulien, einstellt, die einem Leerbefehl (NOP) entspricht. Beim Anliegen dieses Operationscodes erzeugt der Operationsdecodierer keine auf diesen Operationscode zurückgehenden Steuersignale, sondern nur Steuersignale in Abhängigkeit in von Steuerbits (EO bis Em) einer erzwungenen Operation, die in von einer speziellen Steuerlogik (4) an den Operationsdecodierer angelegt werden.
Patent EP-0039783-A2 (EP)
Inventor: DEINER HANS
IPC: D06M15/643
Filed: 1981-04-08
Abstract: Dimensionally stable sheetlike textile materials are obtained by treatment with polydiorganosiloxanes having terminal crosslinkable groups, in particular hydroxyl groups, from an aqueous system using specific crosslinking agents. The crosslinking agents used are aminoalkyldialkoxyalkylsilanes of the formula <IMAGE> where R is a monovalent aminoalkyl radical composed of carbon, hydrogen, nitrogen and optionally oxygen which has at least one amino group and is bonded to the silicon atom via a silicon-carbon bond, R' is an alkyl radical of 1 to 4 carbon atoms, X is an alkyl radical of 2 to 4, in particular 3, carbon atoms or an alkoxyalkyl radical of 3 to 8 carbon atoms, or self-condensates and/or partial hydrolysates thereof.
Patent EP-0034895-A2 (EP)
Inventor: RAGAS FRANK J
IPC: G03G5/02
Filed: 1981-02-12
Abstract: An electrically conductive paper substrate is coated with an insulating coating to provide electrographic properties using a solvent-soluble copolymer comprising from 5% to 40% of copolymerized acrylamide or a monoethylenic derivative thereof. The coating is pigmented with calcium carbonate, in a pigment to binder ratio of from 2:1 to6:1.
Patent EP-0048080-A2 (EP)
Inventor: GAGLIANI JOHN
IPC: C08J9/02
Filed: 1981-07-03
Abstract: Terpolyimides are prepared from tetracarboxylic acid esters and combinations of heterocyclic, aromatic, and aliphatic diamines. Precursors, and methods of converting them to the corresponding terpolymers are described. The terpolyimides are useful as foams.
Patent EP-0049115-A2 (EP)
Inventor: ARAI KOZO
IPC: H01G9/045
Filed: 1981-09-24
Abstract: An aluminium alloy foil for forming the cathode of an electrolytic capacitor is produced from a continuously cast aluminum alloy plate preferably containing 0.1 to 0.3% of copper, and 0.005 to 0.01 % of titanium. The copper increases the capacitance of the foil and the titanium prevents cracking.
Patent EP-0032883-A2 (EP)
Inventor: NYSTROM ERNST OLOF BIRGER
IPC: F16C1/10
Filed: 1981-01-07
Abstract: An operating arrangement for combined actuation of two movable control devices with the aid of a single operating lever has movement-translating means between an operating device with its associated operating lever and the control devices. The operating device includes a pivot plate (1) centrally mounted by a ball joint for adjustment in any desired inclination in any direction. Two pairs of Bowden operating cables (6, 11) are connected to the pivot plate in mutually right-angular planes. Each pair of cables is connected to a control device (16). In each cable pair one end of the casing (8) of a first cable (6) is connected to a fixed means (9) adjacent the pivot plate, and the wire (7) of said cable (16) is pivotably connected to the pivot plate, while the other end of the casing is connected to the control device, and the wire (7) of said cable (6) is connected to a fixed means adjacent the control device. One end of the casing (13) of the second cable (11) in the pair is connected to a fixed means adjacent the pivot plate and the wire (12) associated with said casing (13) is pivotably connected to the pivot plate while the other end of the casing is connected to a fixed means adjacent the control device and the wire (12) of the cable (11) is connected to the control device. Force transmission from the operating device (20) to the control device (16) always takes place during the development of tensional stress in the wire of the active cable. The arrangement enables the use of relatively light cables, since the wires do not transmit force by means of compression. The light cables enable smaller bending radii and reduced inner friction in the cable for a given bending radius. The light cables permit neater cable positioning to suit the structure on which the operating arrangement is used.
Patent EP-0059955-A2 (EP)
Inventor: NEWTON CHARLES LEO
IPC: F17C9/04
Filed: 1982-03-05
Abstract: Power is recovered from the vaporization of natural gas by warming the natural gas against a multicomponent stream which is cooled and liquefied. The liquefied multicomponent stream is pumped to an elevated pressure and is warmed against one or more streams of propane which are cooled and liquefied. The warmed multicomponent stream is heated, expanded through a generator loaded expander and recycled. The liquified propane is pumped to an elevated pressure in single or multi-staged streams, vaporized, expanded through a second generator loaded expander and recycled.
Patent EP-0085144-A2 (EP)
Title: Arrangement for clock supply in a digital communication exchange
Inventor: KREMER TEODOR
IPC: H04Q11/04
Filed: 1982-11-02
Abstract: 1. An arrangement for the clock pulse supply in a digital communications switching system with central and peripheral function units which are spatially separated from one another and between which an information exchange takes place in both directions in accordance with the time multiplex method, wherein the peripheral function units are individually supplied with a clock pulse signal and a frame mark signal by means of connections which are led to a distribution frame, and wherein is arranged a central clock pulse generator which is connected to each central function unit for the direct supply thereof with the clock pulse signal and the frame mark signal, characterised in that the central clock pulse generator (CCG) is connected to each central function unit (CSN1... CSNk) by means of cables (K1... Kk) of the same length, which cables (K1.. Kk) comprise a pair of lines for the direct supply of the central function units (CSN) with the clock pulse signal (CKA) and the frame mark signal (FMB), and n/k additional line pairs which are led to the distribution frame (AV1... AVk) and serve for the individual supply of n/k peripheral function units (LGT1... LGTn) with the clock pulse signal (CKA) and the frame mark signal (FMB), that the peripheral function units (LTG1... LTGn) are connected to assigned cables (L1... Ln), which, in addition to the four-wire multiplex lines (HWY1... k) which are arranged for the data and speech information exchange between the central and the peripheral function units (CSN and LTG), comprise the lines, which extend from the distribution frame (AV1... AVk) and serve for the supply of the peripheral function units (LTG) with the clock pulse signal (CKA) and the frame mark signal (FMB), and for each multiplex line (HWY) comprise a line (FMBel... k) which serves for the re-transmission of the frame mark signal (FMB) from the peripheral to the central function units, and that in the central function units (CSN), for each connected multiplex line (HWY), there is arranged a control circuit (CC) which maintains the time frame synchronism between the outgoing and incoming direction of transmission in relation to the central function unit (CSN).
Patent EP-0092694-A2 (EP)
Inventor: STEIDLE-SAILER MANFRED DIPL-IN
IPC: E04G11/38
Filed: 1983-03-31
Abstract: 1. Floor formwork system comprising drop heads (12) which are carried by construction supports (10) and permit a limited lowering of the formwork and a fieldwise formwork removal prior to removal of the construction supports (10) and support vertically adjustable supports (47) for the service girders (35, 37, 137) of the system carrying a formwork panel (39), the supports (47) being vertically adjustable via laterally insertable wedges (51) to raise the service girders (35, 37, 137) and the formwork panel (39) to floor height or lower them from floor height, the wedges (51) being guided extending substantially horizontally in wedge slots (49/150) and the rectangular formwork panels (39, 139) being supported loosely by the service girders (35, 37, 137) and so dimensioned that they can be assembled individually by hand and in the lowered state can be disassembled from below, characterized in that the wedge slots (49/150) are arranged in vertical guide rails (34) which project from a rectangular support plate (32) resting on the upper end of the construction support (1) in vertical direction and guide the plate-like support (47) for the service girders (37, 137) which consist of wood and are arranged face-to-face or overlapping each other.
Patent EP-0101555-A2 (EP)
Inventor: MANN DAVID O
IPC: B01D45/06
Filed: 1983-07-13
Abstract: An in-line trap (10) for removing water and/or oil vapor from a compressed airline which includes a manifold (12) having spaced coaxial inlet and outlet openings (20, 30) and a hollow base (32) suspended from the manifold. A first cartridge (54) extends between the manifold inlet and the enclosed volume (37) within the hollow base, and includes a wire fiber pad (62) adapted to coalesce water and/or oil vapor in air passing therethrough into droplets which are then entrained by the air and carried into the base volume. Within the base, a plate (48) having parallel louvers or vanes (52) upwardly struck therefrom in a direction opposted to air travel is supported with respect to the base bottom wall by a honeycomb spacer (44) which forms a dead air space beneath the louver plate. The louvers function to trap vapor droplets which fall by gravity from the air entering the base volume. A second cartridge (56), which includes spirally wound fiber (92) and wire (94) mesh materials, directs compressed air from within the base volume to the manifold outlet and simultaneously functions to remove any remaining vapor therefrom.
Patent EP-0111735-A2 (EP)
Inventor: OPEL HELMUT DR MED
IPC: A61F9/00
Filed: 1983-11-11
Abstract: There is described a non-irritating method for obtaining lacrimal fluid in the form of resting secretion, in which a hydrophilic contact lens with a water content of 38% to 85% is brought into contact with the lacrimal fluid, the contact lens absorbing the lacrimal fluid which is then extracted by immersing the contact lens in an extractive solution with a 0.8% to 4% concentration of salts, at least one of which is sodium chloride. The extraction takes place at a temperature of 20 DEG  to 24 DEG  C., and lasts up to two hours during which the extractive solution is stirred or agitated.
Patent EP-0093552-A2 (EP)
Inventor: DERR WALTER RODMAN
IPC: C10G65/12
Filed: 1983-04-22
Abstract: A hydrocracking process with improved distillate selectivity is operated at limited conversion without liquid/gas separation between the denitrogenation and hydrocracking catalyst beds and without liquid recycle. Conversion is held to a maximum of 50 volume percent to lower boiling products, and relatively mild conditions, especially of pressure, may be employed.
Patent EP-0102202-A2 (EP)
Inventor: PHELPS RUSSELL LEE
IPC: G03G21/00
Filed: 1983-08-01
Abstract: A document sheet feeding and registration apparatus and method are described for deskewing a document sheet (7) relative to a desired copying position on a copier platen (3) while feeding the document sheet onto the platen into said copying position. The method and apparatus include obtaining an electrical signal corresponding to the actual velocity of the document sheet (7) being fed onto the platen (3), and actuating an automatic document sheet deskewing device (16,17) at a precise actuating time occurring slightly before the document sheet reaches the copying position, so that the actuating time of said document sheet (7) deskewing corresponds to the actual velocity of the document sheet. The electrical signal corresponding to the actual document sheet velocity may be obtained by counting the elapsed time between the actuation of first and second switches (30,31) substantially spaced from one another along the document sheet path upstream of the copier platen (3). The actuating time of the document sheet deskewing device may be a resettable time delay count after the actuation of said second switch (31), which time delay count is resettable by a change in the counted time period between the actuation of said first and second switches (30,31). The automatic document sheet deskewing device (16,17) may comprise a releasable skew preventing document feeder (17) releasing the document sheet (7) at said actuating time to another feeder (16) for briefly driving the document sheet (7) into a registration aligning edge (18) while freely allowing deskewing movement of the document sheet (7) thereagainst after said actuating time.
Patent EP-0104042-A2 (EP)
Inventor: BARABAS EUGENE S
IPC: C08F26/10
Filed: 1983-09-13
Abstract: @ Vinylpyrrolidone or vinylpyrrolidone and vinyl acetate monomers are polymerized using free radical initiator consisting of t-Butylperoxypivalate and preferably in solvent consisting essentially of water, isopropyl alcohol, sec. butyl alcohol or mixtures thereof to produce polyvinylpyrrolidone or vinylpyrrolidone/vinyl acetate copolymer.
Patent EP-0105850-A2 (EP)
Inventor: FAHLMAN TOMAS
IPC: H02J7/00
Filed: 1983-09-07
Abstract: Battery charger with a transformer (TR) having two windings (S1, S2) on the secondary side. Each winding is connected on the one hand to a positive battery pole terminal (Bl), and on the other hand to a negative battery pole terminal (B2) via thyristor (TY1 and TY2, respectively) serving as a rectifier and current valve. The thyristor (TY1, TY2) operate in response to the pole terminal voltage of a connected battery (B) for automatic switching between quick charging with a high current valve, e.g. 10A, wherein both the thyristors are triggered, and normal charging with a low current valve, e.g. 5A, wherein only one of the thyristors (TY1) is triggered.
Patent EP-0120185-A2 (EP)
Inventor: SHAW PHILIP SIDELL
IPC: G06F9/06
Filed: 1984-01-11
Abstract: A linear query for accessing a relation data base in computer storage is synthesized from a graphic query input at a user terminal. The graphic query may be one of a combined print query, a target print query, an insert query, a delete query, or an update query. According to one embodiment, the linearquery is expressed in Structured Query Language (SQL) syntax, and the graphic query in Query By Example (QBE) syntax. responsive to a QBE combined print query or target print query, an SQL select query is generated (170-190) comprising the UNION of one or more generated select statements. Responsive to a QBE delete query, an SQL delete query is generated (192-202) from the logical OR of generated condition statements including an outer query DELETE and a SELECT* subquery. Responsive to a QBE update query, an SQL update query is generated (204-214) including a SET clause and any generated WHERE clause and subquery. Responsive to a QBE insert query, an SQL insert query is generated (216-226) to include an INSERT statement and any generated SELECT statement.
Patent EP-0134011-A2 (EP)
Inventor: HORIKAWA TOSHIHIRO
IPC: H05B3/30
Filed: 1984-08-07
Abstract: A floorcovering having a built-in heater which comprises a planar sandwich structure including an underlining layer of heat insulating material, at least one heating element provided on one surface of the underlining layer, an electric conductor provided on the one surface of the underlining layer so as to cover the heating element, a surfacing layer overlaying the conductor on one side of the heating element opposite to the underlining layer, and a lead wire for connecting the conductor to the ground.
Patent EP-0143447-A2 (EP)
Inventor: YOSHITAKA IIMURA
IPC: A44B19/42
Filed: 1984-11-23
Abstract: A gripper device which is a part of a slide-fastener finishing apparatus and which is used to grip and take out completed fasteners successively by grippers reciprocally moved along the fastener flow direction.The improvement comprises placing a driven belt-like member in an endless fashion over two rotation wheels, the wheels being positioned on an extended line of fastener flow at predetermined intervals, mounting two gripper-equipped members on the belt-like member at equal intervals, each gripper equipped member including a gripper which is movably mounted so as to be able to align with the center of the completed fastener outlet port, moving each gripper-equipped member to the completed fastener outlet port by rotating the rotation wheels in forward and reverse directions, and then gripping and taking out the completed fasteners with each gripper.The gripper device according to the invention enables the efficiency of taking out completed fasteners to be improved, and the continuous finishing process of fasteners to be speeded up.
Patent EP-0144898-A2 (EP)
Inventor: ODANI YUSUKE C O ITAMI WORKS O
IPC: C22C1/04
Filed: 1984-11-27
Abstract: Aluminum alloy comprises 10 to 36 wt% of Si, 2 to 10 wt% of at least one metal selected from the group consisting of Fe, Ni, Co, Cr and Mn, and remainder consisting essentially of aluminum. The aluminum alloy further includes 1.0 to 12 wt% of Cu and 0.1 to 3.0 wt% of Mg. In a method for producing the aluminum alloy the steps comprises preparing powder mixtures including Si, at least one of metal selected from the group consisting of Fe, Ni, Co, Cr and Mn, and remainder consisting essentially of Al, producing aluminum alloy powders, compacting the aluminum alloy powders into a shape and hot working the aluminum alloy powder compact.
Patent EP-0146847-A2 (EP)
Inventor: DI BELLA AGATINA
IPC: A61L15/44
Filed: 1984-12-06
Abstract: The invention relates to a preparation for treating burns of various seriousness and nature. 
     The preparation comprises a mixture of bulky salicylic acid and American white flowable vaseline, which are cold blended together.
Patent EP-0149143-A2 (EP)
Inventor: MUELLER HERBERT DR CHEM
IPC: C08G65/20
Filed: 1984-12-12
Abstract: Verfahren zur kontinuierlichen Herstellung von Polyoxibutylenpolyoxialkylenglykolen durch Copolymerisation von Tetrahydrofuran mit einem 1,2-Alkylenoxid in Gegenwart von Verbindungen mit reaktivem Wasserstoff, wobei man die Polymerisation in einem Reaktor an einem fest angeordneten Bleicherde-Katalysator und unter Rückführung des Reaktionsgemisches vornimmt, und wobei man zum Reaktionsgemisch, welches man nach dem Durchströmen des Reaktors erneut dem Reaktor zuführt, weniger als 10 Gew.%, bezogen auf das zurückzuführende Reaktionsgemisch, eines Gemisches aus Tetrahydrofuran, 1,2-Alkylenoxid und einer Verbindung mit reaktivem Wasserstoff gibt.
Patent EP-0148473-A2 (EP)
Inventor: REHAU PLASTIKS AG CO
IPC: A61D19/02
Filed: 1984-12-19
Abstract: The invention relates to an insemination sleeve for the artificial insemination of animals, for use in injection devices. The insemination sleeve has at its injection opening a conically extending taper and contains in the inside a tubular transition piece which is brought together with the insemination straw into the inside of the insemination sleeve. The transition piece provides with a diametral gradation the transition from the insemination straw to the injection opening and has at the end directed towards the insemination straw a flange sealing with respect to the inner wall of the insemination sleeve. Secured in the insemination sleeve, in the area of the injection opening, is an annular shaped part which effects, in a slim conical widening, the transition from the clear injection opening to the inner wall of the insemination sleeve. <IMAGE>
Patent EP-0123498-A2 (EP)
Inventor: HALDEMAN CHARLES W
IPC: F28D15/00
Filed: 1984-04-16
Abstract: A PVC conduit (24) about 10mm in diameter and a little more than 12m long is adapted to be seated in a hole in the earth and surrounds a coaxial copper tube (22) along its length that carries Freon between a heat pump and a distributor (25) at the bottom. A number of wavy conducting tubes (26, 27) located between the central conducting tube (22) and the wall of the conduit (24) interconnect the distributor (25) with a Freon distributor (33) at the top arranged for connection to the heat pump. The wavy conducting tubing (26, 27) can be made by passing straight soft copper tubing between a pair of like opposed meshing gears (41 L & 41 U) each having four convex points (42) in space quadrature separated by four convex recesses (43) with the radius of curvature of each convex point (42) slightly less than that of each concave recess (43).
Patent EP-0134149-A2 (EP)
Inventor: SAW SAMUEL CHEE-KIEN
IPC: B65D19/20
Filed: 1984-08-17
Abstract: A palletized container comprising a pallet structure P and a container secured to the pallet structure, the container comprising side walls (9, 10, 11 and 12), top closing flaps (13, 14, 15,16), bottom flaps (17, 18, 19, 20) which fold inwardly of the container from the side walls and defining a generally rec- tangualr opening (21) in the base of the container, two base pads each having a rectangular attachment portion (1) which is attached to the pallet structure P under the top bearers of the pallet structure P and smaller shaped pad portions (2) formed with crease or score lines (3, 4) to define a central trapezium shaped portion T and shaped foldable ears (5, 6) extending from the sides of the portion T, said ears (5, 6) being relieved at (7, 8) so that the pad portion (2) is connected to the attachment portion (1) by an arrow neck. In use, the pad portions (2) are arranged generally perpendicular to the pallet structure P and the ears (5,6) are bent towards each other until the pad portions may be inserted through the rectangular opening (21) in the base of the container. The pad portions (2) are then folded flat against the base of the container to prevent lateral movement of the container with respect to the pallet structure P in all directions.