baber/WOPTO huggingface dataset:
Patent EP-0085292-A1 (EP)
Inventor: SCHAEFFLER GEORG DR-ING E H
IPC: F16C29/04
Filed: 1983-01-04
Abstract: 1. A ball-bearing for guiding a bar (6) of rectangular cross-section for longitudinal movement, said ball-bearing consisting of a housing (1)adapted to be inserted into a cylindrical bore (2), the bar (6) passing axially through said housing (1), at least two diametrically opposite axially extending rows of balls (14) being disposed in said bearing and rolling, on the one hand, in the ball-bearing and, on the other hand, on the surface of the bar (6), the said balls so extending partially radially inwards through slots (15) in the housing (1) that they are secured against dropping out, characterised in that the housing (1) is produced as a plastics extrusion into which sheet-metal ball tracks (8) are inserted, which are so baised elastically by the plastics parts of the housing (1) which support them that the balls (14) bear against the bar (6) with pre-stressing.
Patent EP-0092117-A1 (EP)
Inventor: HAGA TAKAHIRO
IPC: C07D213/61
Filed: 1983-04-07
Abstract: A chloronicotinic acid compound is prepared by hydrolyzing a 3-trichloromethyl pyridine compound in the presence of sulfuric acid or phosphoric acid. By this process, a highly pure chloronicotinic acid compound is obtainable in good yield. This compound is useful as an intermediate for medicines.
Patent EP-0098358-A1 (EP)
Inventor: VINAL ALBERT WATSON
IPC: G11B5/09
Filed: 1983-05-02
Abstract: ©7 A unique dual track recording technique is described in which complementarily magnetically poled regions are simultaneously written in adjacent positions in two parallel tracks (2A, 2B). Multitrack recording of magnetic data transitions in oppositely poled matched zones in the separate tracks provides a high flux coupling to a magnetic sensor. The sensor is exposed to the combined flux from both tracks. This also provides a high degree of data redundancy in the event of small physical anomalies in the magnetic medium or writing anomalies in one track or the other. Because a large magnetic field may be coupled, a magnetic sensor may be positioned at some substantial distance above the magnetic medium on which the data is recorded. This overcomes a significant problem in data reading and writing. The present limits of proximity to the magnetic medium of the sensor head or write head have been reached and still higher data density is desired. A high data density recording method is thus described which creates a significant field coupled to a sensor position at a substantial distance above the magnetic storage medium. Reading and writing data at densities upwards of 50 000 flux changes per inch and with channel densities of 4000 per inch may be achieved.
Patent EP-0124631-A1 (EP)
Inventor: STANA HANS ING GRAD
IPC: G02B27/30
Filed: 1983-05-07
Abstract: The invention is directed to a device for generating an optical collimating beam. The device is so configured that it withstands extreme mechanical and thermal stresses and that the collimating beam is always at a precisely defined angle with respect to the base that supports the device. The device includes a single-lens objective having a first optical surface upon which the collimating mark is arranged which the objective images at infinity. The objective is made of transparent material having a linear temperature coefficient of expansion of less than 10-6 K-1. The objective is held in a metal housing in a form-tight manner and a thin layer surrounding the peripheral surface of the lens is disposed between the objective and the metal housing. This layer is made of an elastic material which is permanently elastic. The housing is connected form-tight and lock-tight with the base. The attachment is protected against shock and vibrational stress.
Patent EP-0106995-A1 (EP)
Inventor: THOMAS RUDOLF DR
IPC: C07D239/26
Filed: 1983-09-08
Abstract: Novel fungicidal synergistic active-substance-combinations of N-[1-alkenyl]-N-azolylcarbonyl-anilines and azole derivatives and/or pyridine derivatives and pyrimidine derivatives. The active-substance-combinations are suitable for use as plant protection agents and can be employed with particular success for controlling undesired microorganisms.
Patent EP-0111151-A1 (EP)
Inventor: HARTMANN GEORGE D
IPC: A61K31/495
Filed: 1983-11-03
Abstract: 2 or 6 substituted and 2, 6-disubstituted derivatives of 3-nitropyrazine and processes for their preparation are disclosed. Said derivatives have an activity in increasing the sensitivity of tumor cells to radiation. Also disclosed are pharmaceutical compositions containing said derivatives as active ingredients.
Patent EP-0091171-A1 (EP)
Inventor: VERHOEVEN ROBERTUS JOZEFUS MAR
IPC: G11B23/04
Filed: 1983-04-05
Abstract: A magnetic tape cassette (1) comprises a housing having two parallel substantially rectangular major walls (2, 3), two side walls (4, 5) and a rear wall (6). Near a corner of the housing a first of the major walls (2) is formed with a sensing aperture (43) which is closed by a control element (48) of an anti-erase member (44) in a first position of the anti-erase member and which is open in the second position. In the rear wall (6) of the housing in a window (47) which is covered by an indicator (51) in the second position of the anti-erase member (44) and which is open in the first position of the anti-erase member. On the outside of the housing is an actuating element (53) which is integral with the anti-erase member (44) and is disposed in a slot between the adjoining edges of the first major wall (2) and the rear wall (6), and which comprises a slide having a serrated external surface which is disposed on the inner sides of the planes containing the outer surfaces of the first major wall (2) and the rear wall (6).
Patent EP-0114473-A1 (EP)
Inventor: MAKIMAA TAPANI
IPC: B23K9/12
Filed: 1983-12-09
Abstract: In electric arc welding the free length of a welding wire fed to a workpiece (10) from a welding gun (9) is controlled by measuring a parameter of the voltage across the free length of the wire during a time in each bead-forming operation and using the measured value, which can be an instantaneous value, and average value, or a rate of change in value, to control the free wire length.
Patent EP-0086129-A1 (EP)
Inventor: MERRY JEAN-LOUIS
IPC: C10L10/18
Filed: 1983-01-21
Abstract: 1. Aqueous suspensions containing at least 60 weight % of at least one solid combustible, characterized in that they contain : - from 0.01 to 1 weight % of at least one surfactant agent, - from 0.01 to 1 weight % of at least one dispersant selected among the alkaline metal silicates, the alkaline metal polyphosphates and the alkaline salts of organic polyacids, and - from 0.01 to 0.1 weight % of at least one gelling agent.
Patent EP-0135640-A1 (EP)
Inventor: ABRIL CULLELL JOSE
IPC: D04B15/88
Filed: 1983-12-27
Abstract: 1. Improvements to systems of stretching knitting on rectilinear knitting machines of the type comprising a plate (7) cooperating with at least one endless belt (5) so as to pinch the knitted pieces, characterised in that the device also comprises a motor roller (1) appropriately synchronised with the machine, and rollers of a relatively small diameter (6) mounted at the exit from the line of needles, the said belt (5) extending between the motor roller and the said rollers and stretched by virtue of the collaboration of auxiliary tensioning rollers (8) assisted by corresponding springs, in such a manner that the knitted pieces are pinched and positively driven in a vertical plane coinciding with the imaginary vertical plane, which is the median plane of the machine, the pinching and positive driving effect coinciding with the working cycles of the machine, the degree of the said pinching and driving effect corresponding to the amount of knitting obtained with each cycle of the machine.
Patent EP-0105011-A1 (EP)
Inventor: DELERY MARC
IPC: A63C9/085
Filed: 1983-09-20
Abstract: Ski boot comprising an integral multi directional binding. It comprises: a transverse recess (62) made in the sole (7) of the boot (3), having two depressions interacting, respectively, with a front retention element and a movable rear piece which can slide and pivot;   a block (4), which is integral with the ski (1), carrying both at the front and at the rear means for locking onto the front and rear faces of the said recess (62).   <IMAGE>
Patent EP-0115245-A1 (EP)
Inventor: RABITO THOMAS GEORGE
IPC: C09J175/12
Filed: 1983-12-16
Abstract: An improved two component adhesive whereby said adhesive exhibits sag resistance on a vertical surface substantially immediately after the two components are mixed with adequate gel time for use thereof said two component adhesive being composed of a polyurethane prepolymer component and a curative component mixed at a ratio of 4:1.
Patent EP-0099398-A1 (EP)
Inventor: STEGENS RONALD E
IPC: H01P3/00
Filed: 1983-01-13
Abstract: Petite ligne de transmission de micro-ondes de guides d'ondes coplanaires à très faible impédance. Une section de ligne de transmission de guides d'ondes coplanaires composites composée d'une pluralité de doigts entrelacés (14, 1; 21, 23) est couplée entre des sections d'entrée et de sortie de la ligne de transmission. Des doigts entrelacés alternés sont connectés à un conducteur principal (12) des sections d'entrée et de sortie de la ligne de transmission et à une couche (11) métallique horizontale de base. La section composite de la ligne de transmission peut être connectée aux sections d'entrée et de sortie de la ligne de transmission soit en un arrangement en cascade soit en un arrangement de dérivation. Des impédances caractéristiques composites de moins de 2 ohms sont obtenues.
Patent EP-0145706-A1 (EP)
Title: Systeme de commande des emissions d'un moteur diesel
Inventor: WADE WALLACE ROBERT
IPC: F02D21/08
Filed: 1983-01-10
Abstract: Un système mécanique à vide permet de contrôler les émissions d'un moteur diesel en contrôlant les niveaux de recirculation des gaz d'échappement (EGR) et en modulant la synchronisation de la pompe d'injection de carburant pour coordonner les deux. Le système comprend une came tridimensionnelle (108) sensible aux changements de la vitesse et de la charge du moteur ainsi que de l'apport en carburant pour faire varier la position angulaire de la soupape EGR (42) et moduler simultanément la synchronisation de l'injection.
Patent EP-0110909-A1 (EP)
Inventor: SCHMOHL MICHAEL WOLFGANG
IPC: A43B13/14
Filed: 1983-05-27
Abstract: Une semelle extérieure destinée à une chaussure de sport est constituée de préférence de polyuréthane ou d'un autre matériau plastique similaire. La semelle extérieure possède une couche de semelle interne en forme de coquille (19) pourvue d'un lit profilé et est constituée d'un matériau moins dense, et une couche de semelle externe plate (18) associée sensiblement uniquement avec la surface portante et constituée d'un matériau qui est plus dense que la couche interne (19). Dans la région centrale du pied, la couche externe (18) présente un évidement trapézoïdal (20) qui est enfermé sur tous les côtés par le matériau plus dense et au travers duquel le matériau moins dense de la semelle interne (19) se projette sur la surface portante.
Patent EP-0150177-A1 (EP)
Title: Data processing system
Inventor: JONES PAUL R JR
IPC: G06F9/38
Filed: 1983-07-11
Abstract: A data processing system for processing a sequence of program instructions has two independent pipelines, an instruction pipeline and an execution pipeline. Each pipeline has a plurality of serially operating stages. The instruction stages read instructions from storage and form therefrom address data to be employed by the execution pipeline. The execution pipeline receives the address data and uses it for referencing stored data to be employed for execution of the program instructions. Both pipelines operate synchronously under the control of a pipeline control unit which initiates operation of at least one stage of the execution pipeline prior to completion of the instruction pipeline for a particular instruction. Thereby operation of at least one instruction stage and one execution stage of the respective pipelines overlap for each program instruction. The instruction and execution pipelines share high speed memory. The pipeline control unit can independently control the flow of instructions through the two pipelines. This is important for operation in conjunction with a microcode storage element which allows conditional branching and subroutine operation. Circuitry also detects pipeline collisions and exception conditions and delays or inhibits operation of one or more of the pipeline stages in response thereto. Under control of the pipeline control unit, one of the independent pipelines can operate while the other is halted. Further, a program . instruction flow prediction apparatus and method employ a high speed flow prediction storage element for predicting redirection of program flow prior to the time when the instruction has been decoded. Circuitry is further provided for updating the storage element, correcting erroneous branch and/or non-branch predictions, and accommodating instructions occurring on even or odd boundaries of the normally read double word instruction. Circuitry is further provided for updating the program flow in a single execution cycle so that no disruption to normal instruction sequencing occurs.
Patent EP-0137128-A1 (EP)
Inventor: QUEE JACK A
IPC: F23J15/00
Filed: 1984-07-04
Abstract: Sulfur dioxides are dry scrubbed from a flue gas by introducing minute droplets containing a liquid, such as water, and an alkali or alkaline reactant, such as lime, into the spray zone in the primary spray drying chamber (10) of a spray dryer and concurrently contacting these droplets with the hot flue gas. The droplets are partially dried to a tacky condition before reaching a foraminous collecting member (20) extending through the primary spray drying chamber and collect on the collecting member as a moist, porous mat (30). As the flue gas continues to flow through the mat, the mat serves as a fitter for removing fly ash and other particulate matter and remaining sulfur oxides react with unreacted particles of the reactant and reactive ingredients of the fly ash particles in the mat.
Patent EP-0171452-A1 (EP)
Inventor: MESSNER RUDOLF
IPC: B01F3/04
Filed: 1984-08-16
Abstract: Bei einem Luftverteiler zum feinblasigen Belüften von Wasser, insbesondere zur Verwendung in Klärbecken, mit einer über einer dichten Unterlage (1) angeordneten gelochten Luftverteiler-Folie (2), welche bei fehlender oder geringer Luftzufuhr auf der dichten Unterlage aufliegt und an ihren Rändern luftdicht mit der Unterlage verbunden ist, wobei über der gelochten Luftverteiler-Folie Stegleisten (7) angeordnet sind, besteht die dichte Unterlage (1) aus einer festen Platte aus Kunststoff (z.B. Eternit). Die gelochte Luftverteiler-Folie ist an ihren Rändern mittels Randleisten (3, 4) dicht mit der festen Platte verbunden und die ebenfalls aus Kunststoff bestehenden Stegleisten sind mit der festen Platte direkt verbunden. Um das spezifische Gewicht der Einrichtung zu erhöhen sind in der festen Platte in Abständen vorzugsweise quer verlaufende Ballast-Einlagen (10) angeordnet.
Patent EP-0140059-A1 (EP)
Inventor: MAEDA HIROFUMI
IPC: C08J9/228
Filed: 1984-09-07
Abstract: A process for preparing pre-expanded particles of a thermoplastic resin which comprises; heating under an elevated pressure an aqueous dispersion comprising thermoplastic resin particles (2) containing a volatile foaming agent and an aqueous medium (3) in a pressure vessel (1); releasing the dispersion from the pressure vessel (1) into a space within a sealed low-pressure vessel (7) wherein the pressure is lower than that in the pressure vessel (1), whereby expanding the thermoplastic resin particles (2) to give pre-expanded particles (8); and simultaneously recovering the foaming agent volatilized from the thermoplastic resin particles by discharging the foaming agent out of the space in the low-pressure vessel (7) with controlling the pressure in the low-pressure vessel (7) to substantially a given pressure. According to the process, the release of the volatile foaming agent into the air is prevented.
Patent EP-0144691-A1 (EP)
Inventor: WESTERMEYER JOSEPH DIPL-ING
IPC: H01H71/52
Filed: 1984-10-26
Abstract: Es gibt einen Selbstschalter, bei dem ein Schaltarm (7) mittels eines Griffhebels betätigbar ist, dessen Griffstück (18) durch eine Öffnung in der Vorderseite eines Gehäuses ragt. Dabei ist es erwünscht, wenn von außen her der tatsächliche Zustand des Schaltkontaktes unabhängig von der Stellung des Griffhebels erkennbar ist. Dies ist erreicht, indem in der Vorderseite (13) des Gehäuses (1) neben der Griffstück (18)-Öffnung, im Bereich des eine Sperrklinke (15) tragenden Endes des Schaltarmes (7) ein Fenster (24) vorgesehen ist und an dem Sperrklinke (15) tragenden Ende des Schaltarmes (7) eine Tafel (21) mit einem Feld (22) vorgesehen ist, das sich bei einer Stellung des Schaltarmes hinter dem Fenster und bei der anderen Stellung des Schaltarmes abseits des Fensters (24) befindet. Da der Schaltarm das bewegliche Kontaktstück trägt, entspricht seine Stellung dem jeweiligen Zustand des Schaltkontaktes.
Patent EP-0124157-A1 (EP)
Inventor: WILLEMSEN ANTONIUS JOZEF MARIA
IPC: E04B1/78
Filed: 1984-03-28
Abstract: The invention relates to a concertina-like collapsable screen, e.g. a screen for heat-insulation, said screen comprising deformable, separated cells, adhered to one another with side surfaces. 
     The disadvantage of this known screen is that the folding edges at the outer walls of the screen are apt to shown readily small dents or impressions, e.g. by lightly pushing, causing the impossibility of bringing back the screen in its collapsed position. 
     The invention proposed a collapsable screen of the type described in the preamble, characterized in that each of two adjacent walls of a cell extending at an outerurface of said screen is provided with an edge strip and in that said edge strips on said two walls are adhered to one another, e.g. the edge strips may be adhered to one another in such a way that one of said both edge strips is folded around the other one and the three-layered construction does made is integrated by pressure, if necessary while adding heat.
Patent EP-0134677-A1 (EP)
Inventor: CONWAY PAUL
IPC: C08F290/06
Filed: 1984-07-20
Abstract: @ An anaerobic adhesive composition activatable by ultravoilet or visible radiation which forms strong bonds with lapped surfaces and which is comprised of an anaerobically polymerizable acrylate ester monomer; a compound which decomposes upon exposure to ultraviolet or visible light radiation to release a strong acid; a peroxy free radical initiator capable of initiating the polymerization of the monomer upon substantial exclusion of oxygen; and an activator of anaerobic polymerization which, in the presence of a strong acid, reacts with the peroxide initiator to produce free radicals to catalyze the anaerobic polymerization of the monomer.
Patent EP-0139484-A1 (EP)
Inventor: HOLTMAN DENNIS C
IPC: A61F13/514
Filed: 1984-09-21
Abstract: A disposable pad is described as having high liquid impact capacity, high liquid retention, and allows the skin of the wearer to remain dry. The pad comprises a liquid-impermeable, substantially flexible shell (12) containing a superstructure (14) which is slightly compressible and capable of maintaining a void volume of liquid and an absorbent medium.
Patent EP-0140621-A1 (EP)
Title: Shape memory alloy
Inventor: QUIN MARY
IPC: C22C19/00
Filed: 1984-10-12
Abstract: Nickel/titanium alloys having a nickel:titanium atomic ratio between about 1:02 and 1:13 and a vanadium content between about 4.6 and 25.0 atomic percent show constant stress versus strain behavior due to stress-induced martensite in the range from about 0 DEG  to 60 DEG  C.
Patent EP-0141601-A1 (EP)
Inventor: OTSUKI YUTAKA
IPC: C08G59/42
Filed: 1984-10-19
Abstract: A cathode-precipitating electrodeposition coating having excellent low-temperature curability, said composition consisting essentially of
     (A) 100 parts by weight of a high molecular compound having a molecular weight of 500 to 10,000 and containing carbon-carbon double bonds with an iodine value of 50 to 500 and 30 to 300 millimoles of amino groups per 100 g,   (B) 10 to 200 parts by weight of a product of reaction of a diglycidyl compound represented by the general formula
     wherein R 1 , R 2  and R 3  represent a hydrogen atom or a methyl group and n represents an integerof from 0 to 20, with at least one organic acid component selected from the group consisting of (a) both an alpha,beta-unsaturated dicarboxylic acid and an alpha,beta-unsaturated monocarboxylic acid, (b) an unsaturated fatty acid containing at least 10% by weight of carbon-carbon conjugated double bonds and having a molecular weight of 100 to 350, and (c) an alpha,beta-unsaturated monocarboxylic acid, a 1,2-dicarboxylic acid anhydride, and a monoepoxy compound in this sequence, and   (C) 0.005 to 1.0 part by weight as metal of a manganese salt of an organic acid or manganese dioxide.
Patent EP-0119902-A1 (EP)
Title: Cavité résonnante pour hyperfréquences, en particulier pour générateurs d'énergie électromagnétique
Inventor: MOURIER GEORGES
IPC: H01J25/02
Filed: 1984-03-02
Abstract: La présente invention concerne une nouvelle cavité résonnante pour hyperfréquences. Cette cavité est constituée par une surface de révolution. Dans un plan méridien, la surface de révolution forme au moins quatre zones-miroirs (3a, 3b, 4a, 4b) se faisant face, positionnée de sorte que le centre (3'a, 3'b, 4'a, 4'b) de chaque zone-miroir définisse le sommet d'un polygone et que la normale (5a, 5b, 6a, 6b) à ladite zone-miroir au niveau du centre soit dirigée suivant la bissectrice correspondante dudit polygone. La cavité objet de la présente invention est utilisée en particulier dans les gyrotrons.
Patent EP-0132221-A1 (EP)
Inventor: PFEIFER JOSEF DR
IPC: C08G73/00
Filed: 1984-05-14
Abstract: Homo- und Copolyimide aus aromarischen Tetracarbonsäuren und aromatischen Diaminen, die in beiden Orthostellungen mindestens eines N-Atomes durch Alkyl, Alkoxy, Alkoxyalkyl, Cycloalkyl oder Aralkyl substituiert sind, sind in organischen Lösungsmitteln löslich und weisen erhöhte Glasumwandlungstemperaturen und damit sehr gute Thermostabilitäten auf. Solche Polyimide, die Reste von einer Banzophenontetracarbonsäure enthalten, sind strahlungsempfindlich und autophotovernetzbar. Die Polyimide eignen sich zur Herstellung von Filmen, Schutzüberzügen und photographischen Reliefabbildungen.
Patent EP-0138760-A1 (EP)
Title: Process for the preparation of N-substituted ortho-phenylene-diamines
Inventor: SPENCER ALWYN DR
IPC: C07C217/92
Filed: 1984-09-10
Abstract: 1. A process for the preparation of an orthophenylenediamine of the formula I  see diagramm : EP0138760,P7,F3  in which R is a hydrogen atom or a group R**7 R**8 CH-, in which each of R**7 and R**8 indepently of the other is unsubstituted or substituted alkyl, alkoxyalkyl or cycloalkyl, or R**7 and R**8 together are (CH2 )n , where n=2 to 12, and each of R**1 , R**2 , R**3 , R**4 , R**5 , R**6 , R**9 , R**10 and R**11 independently is a hydrogen atom, halogen carboxylate, alkyl, alkoxy, alkylthio, alkoxyalkyl, cycloalkyl, aryl or aralkyl, or each pair of adjacent groups R**1 , R**2 , R**3 and R**9 or R**4 , R**5 , R**6 , R**10 and R**11 is -CH=CH-CH=CH-, or mixtures of those compounds of the formula I in which R is a hydrogen atom or a group R**7 R**8 CH-, which process comprises reacting an azobenzene of the formula  see diagramm : EP0138760,P7,F4  in which R**1 to R**6 and R**9 to R**11 are as defined above, with a secondary alcohol of the formula R**7 R**8 CHOH in the presence of a ruthenium catalyst and a basic compound at temperatures of at least 120 degrees C.
Patent EP-0127588-A1 (EP)
Inventor: BISSI MAURIZIO
IPC: B62D55/20
Filed: 1984-04-02
Abstract: In an oil seal for lubricated track chain joints, particularly for track-type vehicles, of the type with a flanged primary ring of a flexible material and a secondary ring of a resilient material, the annular portion (6) of the flanged primary ring (5) carries a metal ring (7) embedded in it.