baber/WOPTO huggingface dataset:
Patent EP-0016080-A1 (EP)
Inventor: ALDRIDGE THOMAS HILAL
IPC: E02D31/06
Filed: 1980-02-25
Abstract: Pour empecher l'envahissement par la vie marine d'une structure sous-marine, la partie de la structure a proteger(32) est pourvue d'une pluralite de lanieres allongees (20) en materiau plastique flexible, pouvant bouger les unes contres les autres sous l'influence des courants d'eau de maniere a creer une surface constamment mobile. De preference le dispositif est protege par une couche de mousse (50) qui empeche le mouvement de l'eau contre la surface de la structure, reduisant ainsi la corrosion.
Patent EP-0026305-A1 (EP)
Inventor: SAVIT JOSEPH
IPC: B65D27/32
Filed: 1980-08-13
Abstract: In an envelope opening process in which an aqueous solution of a chemical degradation agent, such as tartaric acid is applied to envelope edges and the envelope edges are then heated and subjected to a mild mechanical action, penetration of the degradation agent through the envelope paper at its edges is assured by including in the aqueous solution from 2.5% to 30% of a glycol ether, such as ethylene glycol ethyl ether.
Patent EP-0026939-A1 (EP)
Title: Speicher-Bügeleisen
Inventor: ANTIMOVSKI ANTIM
IPC: D06F75/26
Filed: 1980-10-08
Abstract: Speicher-Bügeleisen mit einem von der Bodenplatte (1) getrennt angeordneten Wärmespeicher (2) und mit einem von der Temperatur der Bodenplatte beeinflussten Regulator (4), welcher den Wärmeübergangswiderstand zwischen Wärmespeicher und Bodenplatte entweder durch Bewegung des Wärmespeichers selbst oder durch Bewegung eines Zwischenelements (6) verändert.
Patent EP-0027943-A1 (EP)
Inventor: REISCHL ARTUR DR
IPC: C08G18/76
Filed: 1980-10-11
Abstract: Verfahren zur Aufarbeitung von im wesentlichen monomerenfreien, vernetzten, in inerten organischen Lösungsmitteln unlöslichen, nicht unzersetzt schmelzbaren Destillationsrückständen, wie sie bei der destillativen Entfernung von monomeren Toluylendiisocyanaten aus dem rohen Phosgenierungsprodukt von Toluylendiaminen nach Denaturierung der Sumpfphase mit Wasser in Schlackenform anfallen, dadurch gekennzeichnet, daß man die Rückstandsschlacke mit einem zweiwertigen und/oder dreiwertigen sowie gegebenenfalls einwertigen Alkohol vom Molekulargewicht 62 bis 600, wobei eine solche Menge an Alkohol, eingesetzt wird, daß mindestens 2 Gew.% an alkoholischen Hydroxylgruppen, bezogen auf Gemisch aus Rückstandsschlacke und Alkohol, vorliegen, bei einer Temperatur oberhalb von 130°C umsetzt, bis das Reaktionsgemisch homogen wird und danach die Reaktion durch Kühlen abbricht.
Patent EP-0029969-A1 (EP)
Inventor: SCHOEN KLAUS-PETER
IPC: G03G15/00
Filed: 1980-11-20
Abstract: Die Erfindung betrifft eine halbautomatische Ausricht-und Zufuhrvorrichtung (1) für Kopiergeräte zum Ausrichten und Zuführen einer Vorlage (25) von einem Anlegetisch (17) zu einer Vorlagenbühne (5). Es sind Sensoren (L1 bis L5) zum Abtasten der Vorlage in verschiedenen Positionen vorgesehen. Die Sensoren sind bis auf einen Sensor (L2) im bzw. am schwenkbaren Deckel (3) der Vorrichtung angeordnet. Die von Hand auf den Anlegetisch (17) aufgelegte Vorlage wird von einer mit Springsaugern (12,12') ausgerüsteten Saugschiene (11) angesaugt, die entsprechend ihrer jeweiligen Betriebsweise entweder mit Saug- oder mit Druckluft beaufschlagt wird und aus einer Ausgangsstellung in eine Endstellung und wieder zurück verfahrbar ist. In der Endstellung werden die Springsauger mit Druckluft beaufschlagt, so daß die Vorlage auf die Vorlagenbühne präzise ausgerichtet abgelegt wird.
Patent EP-0031113-A1 (EP)
Inventor: RIEBER NORBERT DR
IPC: C07C27/12
Filed: 1980-12-13
Abstract: Mixtures of cyclohexyl hydroperoxide, cyclohexanol and cyclohexanone having a high content of peroxides are continuously prepared by reaction of cyclohexane with molecular oxygen in the liquid phase at a temperature from 160 to 210 DEG C and under a pressure from 12 to 60 bar in several successive steps, the temperature being reduced from step to step by at least 5 DEG C in each case and a residence time of 1.8 to 5 minutes being maintained in each step.
Patent EP-0031968-A1 (EP)
Title: A machine for solid phase polymerization
Inventor: SUZUOKA AKIHIRO
IPC: B01J19/18
Filed: 1980-12-31
Abstract: A machine for solid phase polymerization comprises: a system for supplying (100) particles of a synthetic polymer; a reaction system (200) for effecting solid phase polymerization of the particles fed from the supplying system (100) under a vacuum and heated condition; and a system for discharging (300) the solid phase polymerized particles. The supplying system (100) includes a pre-treatment apparatus comprising: a pre-crystallizer (101) of a vertical agitator type; and a beater (112) of a horizontal type. The reaction system (200) includes a horizontal reaction vessel (201) having a horizontal rotary shaft (207), with a helically formed screw vane (203). The screw vane has a multiplicity of small through-apertures, and scrapers are axially extending between adjacent screw vane portions. Intermediate pots (206, 321) having specially designed vacuum breakers (211, 212, 326, 327) are disposed at locations between the reaction system (200) and the supplying system (100) and between the reaction system (200) and the discharging system (300).
Patent EP-0026652-A1 (EP)
Inventor: CRYSTAL RICHARD G
IPC: B41J1/30
Filed: 1980-09-26
Abstract: A serial printer, which uses detent alignment of closely spaced type slugs (11) on a print wheel (1). The detent alignment print hammer (15) is shaped (29) to avoid direct contact with type slugs (11) adjacent the desired type slug. The hammer (15) is shaped to cause the adjacent slugs (11) to be swept aside. Optionally, the character slugs may have tapered sides (31) to assist in the "sweeping" action.
Patent EP-0021976-A1 (EP)
Inventor: REHEL MARCEL
IPC: H01H50/04
Filed: 1980-06-17
Abstract: 1. An electromagnetic relay having stacks of fixed and movable electrical contact strips (3, 5 and 4 resp.), which are positioned in at least one support block, this block being fixed on a relay yoke (1) by means of a screw (13) and being composed of insulating plates (7, 8a, 8b, 9, 10, 11) which may be stacked one in the other due to transverse recesses (30, 41, 51) and complementary shoulders (61) which are realized on one and/or the other plate surface respectively so as to ensure the aligned positioning of the contact strips which are gripped by the shoulders in the recesses under the action of the screw, characterized in that the plates of a support block are assembled in at least two stacked and aligned sets (J1, J2), the plates of each set being mutually assembled via two retaining fingers (31) which are born by one of them (9, 10) placed at the end of the considered set, the support block being fixed to a socket (2), transverse to the yoke (1) and integral therewith, by means of a bar (12) having incurved end portions (16) and a reinforced central portion (17) on which the fixation screw rests, this screw transversing said reinforced central portion and said plates in their respective central portions and engaging in said socket so as to ensure a pressure distribution on the central portion and on the lateral portions of the plates.
Patent EP-0028980-A1 (EP)
Inventor: WERQUIN JEAN-CLAUDE
IPC: B21B27/00
Filed: 1980-11-06
Abstract: The object of the invention is to improve the performance of the rolls of roughing and finishing stands of a hot strip train or mill and in particular to retard as far as possible the banding phenomenon, namely the phenomenon of the incrusting of hard oxides or scale formed at the convenience rolling temperatures. For this purpose, the roll is made, at least in the working region thereof, from a chrome steel in which the ratio between the respective contents of chromium and carbon is between 7 and 12 and in which the content of equivalent carbon is between 1.5 and 1.7%. This content of equivalent carbon is calculated as the sum of the content of carbon and the content of chromium, the latter being given a coefficient 0.05.
Patent EP-0029775-A1 (EP)
Title: Installation de centrale nucléaire, et procédé pour l'édification d'une telle centrale
Inventor: MAGNIN RAYMOND
IPC: G21C13/00
Filed: 1980-11-14
Abstract: Installation de centrale nucléaire avec un bâtiment réacteur, un bâtiment du combustible, des bâtiments pour les auxiliaires nucléaires, électriques et de sauvegarde, et un bâtiment des machines turbo-électriques. L'ensemble des bâtiments est en forme générale de T, avec les bâtiments combustible (2) et auxiliaire (3) en ligne de part et d'autre du bâtiment réacteur (t), et le bâtiment des machines (6) face au bâtiment réacteur (1) ?perpendiculaire ?ment à celui-ci. La voute de l'enceinte de protection se raccorde au radier du bâtiment réacteur et est en forme de cylindre à génératrices horizontales. L'invention s'applique aux centrales nucléaires à eau légère.
Patent EP-0020712-A1 (EP)
Inventor: RICH LEWIS C
IPC: G01S7/20
Filed: 1980-06-17
Abstract: Un systeme radar (10) assure une surveillance radar en hauteur totale avec une multitude d'antennes (11, 16), chacune d'elles assurant une fraction de la couverture en elevation totale. Chaque antenne donne une configuration de radiation en elevation relativement etroite qui illumine des secteurs d'elevation adjacents. La video derivee des echos radars recus par toutes les antennes sont identifies par secteurs (31, 32) et affichees sur une seule presentation radar (24).
Patent EP-0033146-A1 (EP)
Inventor: UENO KATSUJI
IPC: C08L51/00
Filed: 1981-01-23
Abstract: A resin composition based on a polyphenylene ether comprising 99 to 1 part by weight of a polyphenylene ether copolymer derived from 99.5 to 85 mole-% of 2,6-dimethylphenol and 0.5 to 15 mole-% of 3-methyl-6-tert-butylphenol and 1 to 99 parts by weight of a styrene polymer (making up 100 parts by weight in total); and said resin composition further containing 0.1 to 100 parts by weight of a rubber-like polymer for 100 parts by weight of the said resin composition. These resin compositions are excellent in mechanical strengths, heat resistance, and moldability and are suitable as molding resin materials in practical use fields.
Patent EP-0034313-A1 (EP)
Title: Vanne à trois voies
Inventor: ALBERTIN MICHEL
IPC: F16K11/16
Filed: 1981-02-06
Abstract: La vanne qui comporte deux voies secondaires destinées à être fermées simultanément par rapport à une voie principale, puis reliées alternativement à ladite voie principale, est caractérisée en ce qu'elle comporte un organe de manoeuvre unique (6) commandant sur chacune des voies (12, 13) un clapet (2,3) et des moyens (4, 5, 8) pour assurer d'une part la fermeture simultanée du clapet de chacune des voies secondaires et d'autre part l'ouverture alternative du clapet de l'une des voies et le verrouillage en position de fermeture de clapet de l'autre voie. 
     L'invention s'applique notamment à la commande des installations sous vide élevé.
Patent EP-0036607-A1 (EP)
Inventor: BROWER BOYD G
IPC: G03B15/04
Filed: 1981-03-16
Abstract: A photoflash device circuit board assembly (23) including a dielectric substrate (47) and at least one switching element (45) and conductor (61) die-stamped therein. To assure that the delicate switch (45) is not severed by the die's cutting edge during die-stamping, a relief means (85) [e.g., slot (87)] is provided within the substrate (47) so that a segment of the switch (45) can be aligned therewith. As an alternative, it is taught to provide stepped portions (65) within the die's cutting edge (63) to align with preselected portions of the switch (45) and thus prevent total severance thereof.
Patent EP-0062083-A1 (EP)
Inventor: KORTH HANS-ERDMANN
IPC: G01B11/30
Filed: 1981-04-04
Abstract: 1. Device for determining the polarization state of a light wave field, with a TV-camera containing polarization filters, characterized in that for point-wise determining position and shape of the local polarization ellipse of the light wave field (6) the TV camera is provided as a polarization camera (7) is used as a TV camera in the form of a modified colour TV camera whose three colour filters have been replaced by polarizers (12a, b, c) whose transmission directions differ by 60 degrees respectively.
Patent EP-0043060-A1 (EP)
Inventor: RANDALL HARVEY GENE
IPC: H05G1/32
Filed: 1981-06-20
Abstract: An x-ray tube mA regulator having an SCR phase shift voltage regulator (36,37) supplying the primary winding (16) of a transformer (15) whose secondary (14) is coupled to the x-ray tube filament (12). Prior to initiation of an x-ray exposure, the filament is preheated to a temperature corresponding substantially to the electron emissivity needed for obtaining the desired tube mA during an exposure. During the pre-exposure interval, the phase shift regulator is controlled by a signal corresponding to the sum of signals representative of the voltage applied to the filament transformer, the desired filament current and the space charge compensation needed for the selected x-ray tube anode-to-cathode voltage. When an exposure is initiated, control of the voltage regulator is switched to a circuit that responds to the tube current by controlling the amount of phase shift and, hence, the voltage supplied to the filament transformer (15). High voltage transformer (18) leakage current compensation (150) is provided during the exposure interval with a circuit that includes an element (153) whose impedance is varied in accordance with the anode-to-cathode voltage setting so the element drains off tube current as required to cancel the effect of leakage current variations.
Patent EP-0044048-A1 (EP)
Inventor: OSTOP JOHN ANTHONY
IPC: H01L23/31
Filed: 1981-07-09
Abstract: The present invention is directed to a process for producing a glass passivated semiconductor device and to the device so produced. The process comprises forming at least one region having a second type of conductivity in a large area body of semiconductor material having a first type of conductivity, forming grooves (40, 42) through top and bottom surfaces (12, 14) of the large area body whereby a plurality of smaller area bodies are defined. The grooves (40, 42) are filled with a glass paste which is solidified in situ and the smaller bodies are cut from the larger body with a laser scribe. Each smaller body cut from the larger body includes the glass filled groove which defined it originally. Electrodes are then affixed to each of the smaller bodies thereby providing a semiconductor device.
Patent EP-0046189-A1 (EP)
Inventor: RIEBER NORBERT DR
IPC: C07D231/00
Filed: 1981-07-13
Abstract: 1. An isoxazolinoazoxy compound of the formula  see diagramm : EP0046189,P8,F1  where R**1 is hydrogen, alkyl of 1 to 18 carbon atoms optionally substituted by a hydroxyl group, cycloalkyl of 3 to 8 carbon atoms, aralkyl of 7 to 12 carbon atoms, unsubstituted phenyl or naphthyl, or phenyl or naphthyl substituted by bromine, fluorine or chlorine atoms, nitro groups, trifluoromethyl, hydroxyl groups, alkoxy groups and/or by fluorine-substituted alkoxy groups where alkyl is in each case of 1 to 4 carbon atoms.
Patent EP-0052364-A1 (EP)
Title: Machine à enfiler les rayons dans les moyeux de roue
Inventor: GUILLERMIER BERNARD
IPC: B60B1/04
Filed: 1981-11-16
Abstract: Le dispositif comprend des bras support rotatifs (41) pour prendre un moyeu (30) et l'amener en une position inclinée, des moyens pour entrainer le moyeu en rotation, des moyens de sélection et de guidage pour amener des rayons (29) un par un dans les trous du moyeu. Les bras (41) renversent le moyeu après introduction d'un rayon sur deux, pour l'introduction des autres rayons. Application à la réalisation de machines pour enfiler de façon automatique les rayons dans un moyeu de roue.
Patent EP-0039971-A1 (EP)
Inventor: VAN DE LEEMPUT LAMBERTUS JOHAN
IPC: C08F10/02
Filed: 1981-05-07
Abstract: An improved supported chromium-containing catalyst is prepared by reacting (1) a chromium chelate of a 1,3-diketo compound and (2) a vanadium chelate or a vanadyl chelate of a 1,3-diketo compound, separately or jointly with (3) an organometallic compound of a metal from Group II or III of the periodic system, jointly contacting the resulting reaction products of (1) and (2) with (3) with an inert inorganic supporting material so as to deposit such reaction products thereon, whereafter the supporting material containing the reaction products is heated in a non-reducing atmosphere at a temperature of between 200 and 1200°C. The 1,3-diketo compounds of (1) and (2) are the same or different, and have the formula
     wherein R,, R 2  and R 3  are the same or different, R, and R 3  being an alkyl group of 1-10 carbon atoms, and R 2  being selected from the group consisting of an alkyl group with 1-10 carbon atoms, and a hydrogen atom. The catalyst so prepared can be used either alone, or together with an organo-metallic compound of a metal of Group II or III of the periodic system, in the polymerization of polyethylene or in the copolymerization of polyethylene with up to 15 mole percent of one or more a-alkenes having 3 to 15 carbon atoms.
Patent EP-0051325-A1 (EP)
Inventor: ROEST MANNUS
IPC: H04Q9/14
Filed: 1981-09-22
Abstract: A system for remote control with at least one central station (1) for supplying control signals to an arbitrary number of apparatuses to be controlled via a connecting line (2) in the form of a shielded transmission line common to all apparatuses, such as a coaxial electrical line, to which all the apparatuses and the or each central station are connected in parallel, and in which system connection in any arbitrary point is possible. The control signals are different for the individual apparatuses or groups thereof, said apparatuses being provided with discriminating means for the signals in question. In particular frequency modulation, and preferably pulse modulation, is used. Via the same transmission line also sound, picture and/or data signals can be transmitted, and the apparatuses intended therefor can be remotely switched on and off by means of corresponding control signals.
Patent EP-0037640-A1 (EP)
Inventor: BURDEN PETER
IPC: C09D5/00
Filed: 1981-03-05
Abstract: Compositions for removing a cross-linked film comprising aqueous ammonia or other suitable reagent, a water-immiscible organic solvent and a stabiliser for stabilising the composition. The film may be removed by treatment with such a solution, generally followed by treatment with an aqueous solution of ammonia, optionally containing complexing agent and surfactant. The initial film may be formed from an aqueous dispersion of a polymer including means for providing decomposable cross-linking, surfactant and plasticiser including a mixture of an alkylene glycol monoalkyl ether and a dialkylene glycol monoalkyl ether in a total amount of at least 7%.
Patent EP-0052954-A1 (EP)
Inventor: LIEBERSOHN AARON
IPC: C07C69/96
Filed: 1981-10-30
Abstract: The novel compounds 2,2-bis-(bromomethyl)-propane-1,3-bis-(allylcarbonate) and 2,2-bis-(bromomethyl)-propane-1,3-bis-(methallylcarbonate):
     (R = H or Me) are preparable by converting one of (a) CH 2  = CRCH 2 0H and (b) 2,2-bis(bromomethyl)-1,3-propane diol into a chloroformate by reaction with phosgene, and then reacting it with the other one. Alternatively diallyl or dimethallyl carbonate is transesterified with (b). 
     The compounds are flame-retardant reactive monomers which can be homo- or co-polymerised (e.g. with diallyl diglycol, acrylates or styrenes) to produce flame-retardant polymers.
Patent EP-0051972-A1 (EP)
Inventor: UEDA HIROSHI C O TORAY INDUSTR
IPC: B65H57/16
Filed: 1981-11-03
Abstract: An apparatus for winding a plurality of yarns comprises a pair of spindle frames (11, 21) independently and horizontally movable along parallel passages. Each of the spindle frames (11, 21) has horizontally projecting therefrom a plurality of rotatable spindles (15, 25) which are vertically superposed and which are axially displaced by a predetermined length from the top spindle to the bottom spindle. A threading arm frame (31) disposed at the centre of the spindle frames (11, 21) has threading arms (51) pivotally mounted thereon, the number of threading arms (51) being the same as that of the spindles (15, 25) mounted on each spindle frame (11, 21), the threading arms (51) being axially displaced by the predetermined length from the top arm to the bottom arm. 
     Induction motors are connected to the rotatable spindles respectively.
Patent EP-0052079-A1 (EP)
Title: Method for producing a heating element
Inventor: COURVOISIER GUY
IPC: F24D13/02
Filed: 1981-11-10
Abstract: The heating body is cut out of a metal sheet (1) and delimited by slots (2) obtained by punching on a plastic foam support (4). The opposite edges of said slots (2) are spaced from each other by deformation of the portion of the conductor (7) adjacent to said slots, said portion being obtained by the bevelled shape of the portion of the puncher (3) delimiting the cutting ridge and by the compressibility of the material forming the support (4). According to the manufacturing process of this heating body, its outer profile as well as the slots (2) are obtained by a single punching operation.
Patent EP-0035486-A1 (EP)
Inventor: ANDRE JACQUES
IPC: F24D11/00
Filed: 1981-03-02
Abstract: 1. Heating system with heat storage in a water tank constituted by at least one water heater (9) containing at least one electrical resistor (11) and directly supplying a circuit of radiators (2) comprising an adjustable three-way valve (3), a multispeed circulating pump (19), a thermostat sensitive to the external temperature (6), a room thermostat (12) and a timer (18) allowing night supply to the resistor (11) of the water heater (9), characterised in that the room thermostat (12) comprises two desired value temperature stages respectively denoted the upper electrical contact (12s) and the lower electrical contact (12i), and in that an additional heating means (101,1) is supplied by the mains when, at the same time, the lower electrical contact (12i) of the room thermostat (12) is closed, thus representing too low a temperature in the reference chamber or room, and an end-of-travel switch (17) arranged on the hot water inlet valve of the three-way valve (3) is closed, thus representing the full opening of the said hot water inlet valve.
Patent EP-0064501-A1 (EP)
Inventor: O'REGAN JOHN PATRICK
IPC: B29C45/04
Filed: 1981-09-10
Abstract: Table de triage de moules (16) destinee a etre utilisee avec une machine (13) de moulage par injection conventionnelle pour effectuer un moulage par insertion. Pendant qu'un moulage est en train d'etre execute sur un moule (12, 14) dans une position de moulage (1) une autre moitie de moule (17) est dechargee du moulage pour etre chargee avec une nouvelle injection. La moitie de moule (12) est ensuite avancee dans la position (3) par un dispositif d'actionnement (19) et les moities de moule (17) et (12) sont deplacees dans les positions (3) et (4) et ensuite la moitie de moule (17) est retiree par le dispositif d'actionnement (19) dans la position (1) pour l'operation de moulage suivante tandis que le moulage precedent est extrait de la moitie de moule dans la position (4).
Patent EP-0056248-A1 (EP)
Inventor: FURUTA NAOFUMI
IPC: G01V8/12
Filed: 1982-01-07
Abstract: An optical type detector comprises a full-wave rectifier circuit (10) to which input power source voltage (V in ) arbitrarily selected is supplied, a switching regulator (24), a detecting section (72) supplied with power from the switching regulator (24) and optically detecting an object to output a detection signal (90), and a relay switch (102) for performing switching operation in response to detection signal (90) and producing a detection output corresponding to detection signal (90). The switching regulator (24) includes a drive section (26) which has two transistors (34, 36) connected in series with each other. When the input power voltage (V in ) is applied, the two transistors (34, 36) divide the power voltage (V IN ) into substantially equal two parts.