baber/WOPTO huggingface dataset:
Patent EP-0074672-A2 (EP)
Title: Asynchronous data bus system
Inventor: CHAMPLIN KEITH S
IPC: H04L12/437
Filed: 1982-09-16
Abstract: A data bus system includes a plurality of interconnected active terminals which receive data from one terminal and re-transmit it or transmit new data to a new terminal. The data is in seria p digital form and takes one of a known group of message component formats. The messages contain a code identifying the format and the message may be of any arbitrary length. An access window signal is transmitted from terminal to terminal along a closed transmission path, which begins and ends at each terminal, as long as the system is available for transmission by one of the terminals. A terminal receiving the access window signal which has a transmission to place on the transmission path removes or "captures" the access window signal and subsequently opens the loop at the "capturing" terminal preparatory to transmitting data on the transmission path. The terminal is said to be in the transmit access mode when configured to transmit data along the transmission path and to be in the relay mode when configured to re-transmit data along the transmission path. In one embodiment of the invention the transmission path is dual and a transmitter and receiver is provided in each terminal for each transmission path. The paths extend from a separate transmitter in one terminal to a separate receiver in an adjacent terminal so that two continuous loops are formed as the transmission paths serially communicate with each terminal in the system. In this latter embodiment the system may be configured by a microprocessor to enter either a diagnostic mode, wherein the system is configured in the most efficient arrangement considering possible terminal or transmission path casualties, or a user access mode after the most desirable system configuration is implemented and users in communication with various ones of the terminals are to be served. It should be noted that in the diagnostic mode a system functions synchronously as directed by a controller terminal, while in the user access mode the system functions asynchronously.
Patent EP-0077044-A2 (EP)
Inventor: KOVACH STEPHEN M
IPC: C10G11/18
Filed: 1982-10-08
Abstract: Contaminating metals including nickel, vanadium, iron and copper are deposited on a fluid cracking catalyst during the processing of carbo-metallic oils such as reduced crude or topped crude. These contaminating metals lead to undesirous side reactions such as dehydrogenation, coking and methyl clipping which adversely affect conversion and gasoline selectivity. An improved method and process is described for passivating these metals by treatment with a reducing gas such as ammonia. The ammonia is added as gaseous ammonia or in the presence of diluents such as nitrogen, carbon dioxide, flue gas, fuel gas and steam. The reaction of ammonia with vanadium produces vanadium nitride which is water insoluble and facilitates the disposal of high vanadium containing spent catalyst by landfill techniques.
Patent EP-0084659-A2 (EP)
Inventor: LOVAS KURT
IPC: D01H15/00
Filed: 1982-12-20
Abstract: Beim Anspinnen eines Fadens (3) in einer Offenend-Spinnvorrichtung wird der Faden (3) durch Rückdrehen einer Spule (33) und eines Hilfswalzenpaares (21) in die Offenend-Spinnvorrichtung zurückgeliefert. Nach Beendigung der Rücklieferung wird der Faden (3) vom Hilfswalzenpaar (21) freigegeben und bis zum Einsetzen des normalen Spinnabzugs in einer größeren Entfernung von der Offenend-Spinnvorrichtung als dieser Spinnabzug einem Hilfsabzug unterworfen. Dieser Hilfsabzug kann dabei ausschließlich durch die Spule (33) oder auch unabhängig von derselben erfolgen. Der Erzeugung dieser Zugkraft dient eine Hilfsabzugsvorrichtung (33), die in größerer Entfernung von der Offenend-Spinnvorrichtung angeordnet ist als das Abzugswalzenpaar (13).
Patent EP-0059060-A2 (EP)
Inventor: COLLIER JOHN C
IPC: H02G1/12
Filed: 1982-02-16
Abstract: A method and apparatus for automatically making harnesses such as those used for electrically interconnecting a plurality of spaced-apart, separate connection points. Insulated wire is fed through a press position where terminals are attached to the wire conductor. The insulation is displaced from a portion of the wire where a terminal is to be attached, thereby baring the conductor. A terminal is brought adjacent the bared conductor from a supply of terminals and crimped to the conductor. A wire feeding mechanism advances the wire so that -the section having a terminal crimped thereto is removed from the press position and a new portion is brought into the press position for the attachment of another terminal. The automatic process is repeated until a pre-determined number of terminals are attached to the conductor at which time the wire can be severed to complete the manufacture of the harness. The apparatus has a control means which is programmable so that one of a variety of harness configurations can be set up and manufactured repetitively. The control means also enables the apparatus to operate in different modes such as one-step, one-cycle or continuous-cycle.
Patent EP-0074709-A2 (EP)
Inventor: CAMPBELL WILLIAM JOHN
IPC: B63B22/00
Filed: 1982-07-28
Abstract: A buoy comprises two flotation units (1) and three protective layers (A, B and C). Each flotation unit (1) is sandwiched between a pair of protective layers (A, B and B, C). Each protective layer (A, B and C) is constituted by a plurality of vehicle tires (4), and the periphery of each protective layer extends outwardly beyond the periphery of the adjacent flotation unit (1). The protective layers (A, B and C) and the flotation units (1) are clamped together by tie means (9 and 10) passing therethrough and acting against the outer surfaces of the outer protective layers (A and C).
Patent EP-0077674-A2 (EP)
Inventor: RUBIN FRED KURT
IPC: A61K8/20
Filed: 1982-10-18
Abstract: Aqueous compositions containing alkylamido betaines exhibit surprisingly high viscosities in the presence of certain water-soluble inorganic or organic salts, without the need for additional thickening agents. A first group of salts is effective both in the presence and absence of anionic surfactants, while a second group is effective only in the presence of anionic surfactants. The compositions may be used for many household and personal cleaning products, for example. lavatory cieaners, dishwashing compositions and shampoos.
Patent EP-0063997-A2 (EP)
Title: Montant d'assemblage pour meuble démontable
Inventor: DUDOUYT JEAN-PAUL
IPC: A47B47/05
Filed: 1982-04-16
Abstract: Montant d'assemblage pour meuble démontable. Selon l'invention, chaque montant d'angle comprend un profilé extérieur (11) en forme générale de cornière dont l'arête est destinée à constituer l'arête correspondante du meuble et un profilé intérieur admettant sensiblement le plan bissecteur de la cornière comme plan de symétrie, le profilé intérieur comportant au moins une partie tubulaire (17a) pouvant recevoir à chacune de ses extrêmités une vis auto-taraudeuse 23 ou tout autre moyen, pour la fixation, à l'extrêmité inférieure, d'un patin ou d'un pied (25) avec, éventuellement, interposition d'une paroi inférieur (26) alors traversée par la vis et, à l'extrêmité supérieure, d'un dessus (29) de meuble ou d'un couvercle coiffant l'extrêmité de la cornière, tandis que l'un au moins des profilés, extérieur (11) ou intérieur, est muni de moyens de retenue interdisant le déplacement latéral des parois formant l'angle correspondant du meuble.
Patent EP-0067743-A2 (EP)
Inventor: GREEN DAVID THOMAS
IPC: A61B17/10
Filed: 1982-05-24
Abstract: Surgical stapling apparatus comprising:
     a frame for supporting a stapling assembly adjacent a distal portion of the frame;   a first actuator means pivotally mounted relative to a proximal portion of the frame;   a second actuator means mounted relative to the frame for both pivotal and reciprocal motion and located intermediate the first actuator means and the stapling assembly; and   
     means for interconnecting the first and second actuator means so that the second actuator means responds to pivoting of the first actuator means by translating toward the stapling assembly and at least partially actuating the stapling assembly.
Patent EP-0091034-A2 (EP)
Inventor: LENANDER BO
IPC: G01V3/10
Filed: 1983-03-25
Abstract: Anordnung zur Erfassung von Metallgegenständen in einem Materialfluß mittels einer Suchspule (1), zu der eine Primärspule (2) und eine Sekundärspule (3) gehören, die gegenseitig in Reihe geschaltet sind und symmetrisch im Verhältnis zur Primärwicklung angeordnet sind. Dadurch wird die in die Sekundärwicklung induzierte Spannung Null, solange keine leitenden Gegenstände in den Erfassungsbereich der Anordnung gelangen. Um unerwünschte Signale zu verhindern, die von leitenden Gegenständen in der Umgebung der Anordnung oder von nur schwach leitenden Gegenständen im Materialfluß verursacht werden, wird die Primärwicklung mit mindesten zwei Wechselströmen (i1, i2, i3) mit verschiedenen Frequenzen (f1, f2, f3) gespeist. Die entsprechenden Sekundärspannungen werden durch entsprechend zugeordnete phasengesteuerte Gleichrichter (21 - 23) gleichgerichtet, und in nachgeschalteten Rechengliedern (6, 41, 42, 43) wird die Differenz gebildet zwischen der Ausgangsspannung eines Gleichrichters (21) und mindestens einer weiteren Größe, die aus dem Produkt aus der Ausgangsspannung eines anderen Gleichrichters und einem Faktor besteht, der von dem Verhältnis zwischen den Frequenzen der zugehörigen Wechselströme abhängt.
Patent EP-0094058-A2 (EP)
Inventor: YOSHIDA YASUHARU
IPC: H04L27/00
Filed: 1983-05-06
Abstract: The described device demodulates a composite PSK-PSK modulated wave comprising a 2<n>-phase PSK modulated wave carrying a main signal and a 2-phase modulated wave carrying a subdata signal having the symbol rate slower than that of the main data signal and including a frame signal. The device comprises a phase synchronizing demodulator (1) for providing two orthogonally demodulated signals in response to composite PSK-PSK modulated wave. A first means (4 to 6) is connected to said phase synchronizing demodulator (1) for reproducing the subdata signal from the two orthogonally demodulated signals. A second means (7) extracts the frame signal from the reproduced subdata signal and discriminates the phase locking-in state in the phase synchronizing demodulator (1) in response to the reproduced subdata signal and the extracted frame signal. A third means (2, 3, 8, 9, 10) is connected to the phase synchronizing demodulator (1) and the second means (7), for reproducing the main data from the two orthogonally demodulated signals in response to the control signal. With this demodulation device for composite PSK-PSK modulated waves it is possible to select the amount of phase shift of the subdata signal to be
 @@

 radian as well as to obtain a correct main and subdata signals regardless of any phase locked-in states in the phase synchronizing demodulator.
Patent EP-0096270-A2 (EP)
Inventor: HOPPE KURT
IPC: B07B1/28
Filed: 1983-05-21
Abstract: Die Erfindung betrifft eine Siebmaschine mit einer Vielzahl zur Siebguttransportrichtung quer angeordneter, zueinander paralleler Querträger (2, 4), auf oder zwischen denen ein biegsamer Siebbelag (13) befestigt ist. Die gegeneinander beweglichen Querträger mindestens zweier Bewegungssysteme (I, II) sind derart angetrieben, daß einander benachbarte Querträger sich abwechselnd nähern und voneinander weg bewegen. Die Querträger (2, 4) bewegen sich in getrennten, zueinander parallelen Ebenen (15), die schräg zu den Ebenen (14) sind, in denen die Querträger jeweils eines Bewegungssystems liegen.
Patent EP-0099586-A2 (EP)
Inventor: HOU KENNETH C
IPC: A61L2/00
Filed: 1983-07-21
Abstract: A self supporting fibrous matrix containing immobilized therein at least about 5% by weight of microparticulate, with an average diameter less than 1 micron, preferably fumed silica, or alumina, and flocculating amounts of a neutral organic polymeric resin having oxygen atoms along the backbone thereof, is useful for fluid treatment and filtration processes, especially delipidization and depyrogenation of fluids such as serum.
Patent EP-0136374-A2 (EP)
Inventor: LOCHER HERMANN
IPC: A47C1/032
Filed: 1983-11-12
Abstract: The seat member and the back member are adjustably mounted at each side of the chair in two support bearings or pivot joints of a chair base and are connected to one another by a third pivot joint. The seat member comprises an extension in the direction of the back member while the back member is maintained in spaced relationship to the third pivot joint by part of a lower strut portion on each side of the chair. A spring element is mounted at its ends on the free end of the extension part of the seat member and on the back member. In transition from the working position (full lines) into the relaxed or reclined position (broken lines), a relative motion is superimposed upon the pivoting motions of the seat member and of the back member. This relative motion produces unequal vertical downward displacements of the free end of the seat extension and of the backrest portion where it joins the strut portion. The action of this relative motion avoids the otherwise inevitable stretch effect on the occupant of the chair without requiring the supplementary linkages employed in known constructions.
Patent EP-0091425-A2 (EP)
Inventor: SMITH HARRY MARTIN
IPC: C07F9/09
Filed: 1983-03-24
Abstract: A continuous process for producing alkali metal alkoxides comprising continuously introducing an aqueous solution of an alkali metal hydroxide into an upper section of a column reactor; continuously vaporizing an alkanol or an alkoxyalkanol of 4 to 18 carbon atoms into a lower section of the reactor at a rate of at least about 2 to 4 moles of alcohol for each mole of alkali metal hydroxide introduced into the reaction zone; reacting the aliphatic alcohol with the alkali metal hydroxide in the reactor; concurrently removing water from the alkali metal hydroxide solution and the alkoxide formation from an upper section of the reactor as an azeotrope formed by excess alcohol and water; continuously condensing and separating the azeotrope into an alcohol phase and a water phase, the water phase being removed from the process and the alcohol phase being returned to the column reactor; and removing a substantially anhydrous reaction product consisting primarily of alkoxide product in excess alcohol from a bottom section of the reactor while simultaneously maintaining a nonoxidizing atmosphere while conducting the reaction.
Patent EP-0122402-A2 (EP)
Inventor: GERK HEINRICH
IPC: B02C7/14
Filed: 1984-02-20
Abstract: Grist mill having millstones (7,8), in the consumable millstone areas of which there are air channels (15,15a,15b;16,16a,16b) staggered in the mill stone depth and having an air channel width with respect to the staggering depth such that with progressive using up of the millstones (7,8) air channels (15,15a,15b;16,16a,16b) are always exposed at the milling gap (17) without subsequent ajdustment. An actuating device (12,13,14) for the width of the milling gap (17), a metering device for the milled material, a sieving device (43,44) with a return device (41,46,47) for excessively coarse grist is disclosed. Advantageously, armouring inserts and brush inserts are provided in the mill stones (7,8) and a crushing device can be mounted centrally in the mill stones (7,8) on the axis (1a). <IMAGE>
Patent EP-0124022-A2 (EP)
Inventor: NAUBIK JURGEN
IPC: F24C3/10
Filed: 1984-04-18
Abstract: Ein Kochfeld mit separaten, gasbeheizten Strahlungsbrennern bzw. voneinander getrennten Kochzonen und einer durchgehenden Kochfläche (14) aus Glaskeramik oder vergleichbarem Material, das insbesondere zum Einbau in Küchenmöbel geeignet ist, besteht aus einem ein- oder mehrteiligen, für alle Brennstellen gemeinsamen Bauteil (9) geringer Höhe und aus massearmen und wärmeisolierendem Material, in das vorzugsweise alle Hauptkomponenten der einzelnen Brennstellen wie Brennkammer (2), Gasmischkammer (3), Gasmischeinrichtung (4), Abgaskanäle (5), Warmhaltezone und Abgasschacht integriert sind. Dieses Bauteil (9) kann z.B. mit bekannten Naßformtechniken für Fasermaterial preiswert hergestellt und mit minimalem Montageaufwand eingebaut werden, und der Bereich um die Brennstellen kann relativ kalt gehalten werden.
Patent EP-0124065-A2 (EP)
Inventor: KELLEY ARNOLD E
IPC: C10B57/04
Filed: 1984-04-24
Abstract: A method is provided for producing needle coke comprising the steps of heating green needle coke at temperatures between about 935°F. (502°C) and about 1,100°F. (593°C) for between about 10 minutes and about 24 hours, cooling the coke to below about 250°F. (121 °C), and calcining the coke at calcination temperatures above about 2,000°F. (1,093°C).
Patent EP-0134029-A2 (EP)
Inventor: UNNO MAHITO MITSUBISHI DENKI K
IPC: G01P3/42
Filed: 1984-08-10
Abstract: A speed control arrangement for an electric motor (2) in which the angular stopping position of a rotary shaft (6) is controlled with high precision. A magnet (7) is mounted on a rotary shaft (6) of the motor (2), and a position detector (8) detects the position of the magnet (7) as rotated by the motor (2), thereby producing an output signal (10) preferably having a linear region. A speed calculator (20) samples this signal in the linear region at predetermined time intervals and produces an actual speed signal (V) which is processed to provide a further signal (16) applied to the motor (2) as a control signal.
Patent EP-0143192-A2 (EP)
Inventor: ESCARON PIERRE CAMILLE
IPC: E21B47/01
Filed: 1981-10-06
Abstract: A method and apparatus for logging earth formations surrounding a borehole, particularly a deviated borehole, includes providing a drill pipe (143) with a tubular protection means (145) which forms an extension to the drill pipe (143), attaching a well tool (141) within the protection means and lowering the protection means (145) with the tool (141) into the borehole. The tool which is releasably attached within the protection means (145) is released from the protection means and displaced beyond the protection means before moving the tool through the borehole (140) to log at least a portion of the formations surrounding the borehole.
Patent EP-0140277-A2 (EP)
Inventor: SOKOLOWSKI REINHOLD DIPL-ING
IPC: H02G3/04
Filed: 1984-10-17
Abstract: 1. Arrangement of electric cables in a ship, wherein the cables, which extend in a section (1, 1a, 1b) of the ship between two bulkhead walls (2, 3), are grouped together in cable runs, and the channels of the cable run (20) are sealed in a water-tight manner by means of the bulkhead walls, characterised in that at least one cable run (20), comprising a plurality of cables, is disposed in a through-shaped, covered duct (10), which is supported on the double bottom, between the bulkhead walls (2, 3) of the section (1), and lines (21, 22, 23), which are distributed over the bulkhead walls (2, 3), extend upwardly from the duct ends (13, 14) to the machines and apparatus of the section (1).
Patent EP-0147711-A2 (EP)
Title: Spool winding system
Inventor: ROCCO ELIO
IPC: B65H75/14
Filed: 1984-12-10
Abstract: The invention concerns a fine metal wire winding system, in particular for continuous electric welding wires; the system comprises a spool (3) having a central core (4) for winding up the wire (12), and lateral flanges (5), said core (4) consisting of angularly-spaced portions of cylindrical surfaces (4a). A chuck is also provided, having wire-supporting members (11) arranged concentrically and insertable between said surface portions (4a) of the core (4) so as to complete the cylindrical surface of the core (4) of the spool for winding the wire; the wire-supporting members (11) are provided, on the outer side (11 a), or wire-supporting side, with transversal grooves or scorings (13) with a helical flow, defining paths for winding the wire.
Patent EP-0114090-A2 (EP)
Inventor: HOLUBKA JOSEPH WALTER
IPC: C08G59/14
Filed: 1984-01-04
Abstract: A self-crosslinkable polydiene-functionalized polydieneophile-functionalized epoxy-amine adduct is disclosed, which self-crosslinkable epoxy-amine adduct is curable at elevated temperature. The polydiene-functionalized polydieneophile-functionalized epoxy-amine adduct is the reaction product of polyhydroxy functional epoxy-amine reactant with preferably approximately equal molar equivalent amounts of diene functional mono-isocyanate and dieneophile functional mono-isocyanate. The self-crosslinkable epoxy-amine adduct is useful in coating compositions and like applications and is especially useful in cathodic electrocoating compositions and processes.
Patent EP-0149292-A2 (EP)
Inventor: REINFELD NYLES V
IPC: B29C33/30
Filed: 1984-01-17
Abstract: A package forming apparatus produces containers by means of molding thermoplastic material. A mold having a fixed cross-section but a variable length mold cavity (52) is provided by a mold core (54) having a bottom ring means outer shell unit (30, 31) in operative association with the mold core (54) but which is movable axially of the mold core to vary the operative length of the mold and a removable top end plate (62) is provided for the mold cavity.
Patent EP-0116418-A2 (EP)
Inventor: SAAD SAAD S
IPC: H01P1/213
Filed: 1984-01-23
Abstract: A multi-port, multi-frequency combiner comprising a main waveguide (10) having a cross-section in the shape of a right-angle parallelogram and dimensioned to simultaneously propagate co-polarized signals in different frequency bands and at least one signal that is orthogonally polarized with respect to the co-polarized signals, at least a portion of the waveguide being overmoded; a plurality of junctions (A,B,C,D) spaced along the length of the main waveguide for coupling selected signals in the different frequency bands in and out of the waveguide, at least one of the junctions (A,B) bring located in an overmoded portion of the waveguide (10), each of the junctions (A,B,C,D) having an unbalanced or pseudo-balanced feed with only a single side-arm waveguide (22,41) for transmitting and receiving signals; and filtering means (50,51,60,61) disposed within the main waveguide and operatively associated with each junction (A,C) therein for signals in the highest frequency band, the filtering means having 1) a stophand characteristic for coupling signals in the highest frequency band between the main waveguide and the junction and the side-arm waveguide connected thereto, and 2) a passband characteristic for passing signals in lower frequency bands past the junction. In the preferred embodiment of the invention, the waveguide has an overmoded section (10) with a square cross-section and a single-moded section (14) with a rectangular cross-section, with the overmoded and single-moded sections being joined by a transition section having at least one side wall (42) which is tapered to effect the transition from the square cross-section to the rectangular cross-section.
Patent EP-0124192-A2 (EP)
Inventor: MEYER JOHN DAVID
IPC: B41J2/01
Filed: 1984-01-26
Abstract: An ink for a thermal ink jet printer comprises two fluids, X and Y. The X fluid is selected for its vapor bubble characteristics and the Y fluid is selected so that the XY ink has certain desired printing medium characteristics. If the superheat limit of the XY ink is kept below the midpoint temperature between the boiling point and the superheat limit of the Y fluid, then the characteristics of the vapor bubble generated during ink droplet emission are dominated by the characteristics of fluid X.