baber/WOPTO huggingface dataset:
Patent EP-0048872-A1 (EP)
Inventor: HEINEN JOCHEN DR
IPC: H01L21/208
Filed: 1981-09-11
Abstract: Vorrichtung zur Abscheidung mehrfacher Epitaxieschichten auf Substratscheiben, wobei auf vielen Substratscheiben gleichzeitig eine jeweilige Schicht abgeschieden wird. Die Vorrichtung besteht aus einer Anzahl gegeneinander verschiebbarer Teile eingeschlossen Schieberzungen (8, 8'), die Aufnahme (12) für die Substratscheibe haben.
Patent EP-0050736-A1 (EP)
Inventor: OPPENLAENDER KNUT DR
IPC: C10L1/22
Filed: 1981-09-19
Abstract: Salze von Polymaleinsäuren mit Molgewichten von 200 bis 1 500 Mit Aminen der Formel <IMAGE> in der R¹ und R² gleich oder verschieden sind und für Wasserstoff oder C9- bis C20-Alkyl oder -Alkenyl und R³ für C9- bis C20-Alkyl oder - Alkenyl stehen und ihre Verwendung als Korrosionsinhibitoren in Mineralölen.
Patent EP-0039969-A1 (EP)
Inventor: BIJTTEBIER GASPAR A H
IPC: A41H43/00
Filed: 1981-05-06
Abstract: The invention relates to a process and apparatus for separating flexible sheets from a stack (6) whereby the stack is locally compressed and pierced and whereby in these holes stack holders (18) are fitted extending through the entire thickness of the stack. The piercing device can be located inside the first frame (1) of the actual separating device or in a second frame (2) linked to the first frame, which frame (2) is then provided with transporting chains (12) to introduce the supporting platforms (4,5) into said frame, resp. to remove them therefrom after having separated the stack sheets. The apparatus comprises also an improved pick-up head (7) wherein a stop for the pricking element is mounted between the pressure shoes.
Patent EP-0051490-A1 (EP)
Inventor: SPOTTISWOODE NIGEL LAWRENCE
IPC: G01P3/36
Filed: 1981-11-03
Abstract: A speed indicating system includes a lamp 20 and lenses 22 and 24 to project a directional light beam 26 across a ship's path 2. An endless slide 28 extends round the lamp 20 and the lens 22. This slide has alternate red and green strips, and the slide part 30 is driven across the beam 26 between the lenses 22 and 24 by variable speed pulse motors. 
     When a ship is traversing the beam 26, the pilot adjusts the movement of the slide 28 until the flashing of the strips ceases. The pilot then reads out the ship's speed on a calibrated scale. 
     In another method, the slide 28 is driven through a sequentially repeated stepped speed range. When the ship's pilot sees a fixed light he reads the ship's speed on a visual readout.
Patent EP-0059819-A1 (EP)
Inventor: SIMSON DIONIZY
IPC: D03D47/36
Filed: 1981-03-09
Abstract: Die Zumesstrommel (20) für den Schussfaden (16) einer Webmaschine enthält einen aus Gummi bestehenden Umfangsteil (7), welcher zwischen zwei Stützringen (4, 6) eingespannt ist. Der Stützring (6) lässt sich während des Betriebes durch die Schraube (14) in Achsrichtung der Antriebswelle (1) verstellen, so dass der elastische Umfangsteil (7) gestaucht und nach aussen in die Stauchposition (7a) überführt werden kann. Dadurch wird der Durchmesser (d) der Fadenrille (19) grösser, so dass pro Arbeitsspiel der Webmaschine mehr Faden (16) von der Vorratsspule (17) bei gleicher Drehzahl der Antriebswelle (1) abgezogen wird. Auf diese Weise lässt sich eine optimale, der Webbreite entsprechende Fadenlänge einstellen.
Patent EP-0050095-A1 (EP)
Inventor: ECKHARDT WOLFGANG DR
IPC: C07D307/33
Filed: 1981-10-05
Abstract: Thiosulfamoyloxyacetamide derivatives of the formula <IMAGE> have excellent microbicidal effects and are suitable for combating fungal diseases on crop plants. In this formula    Ar denotes a radical of the formulae <IMAGE> R1 denotes hydrogen, chlorine or methyl,   R2 denotes hydrogen, chlorine, methyl, nitro, amino, methylamino, methoxy, cyano or trifluoromethyl,   R3 denotes hydrogen, chlorine, methyl, nitro, amino, cyano or alkoxymethyl having no more than 5 carbon atoms,    R4 denotes hydrogen or methyl,    R5 denotes a radical of the formulae <IMAGE> R6 denotes C1-C4-alkyl,    R7 denotes halo(C1-C2-alkyl),   R8 denotes C1-C3-alkyl which is optionally substituted by halogen or methoxy,    R9 denotes hydrogen or methyl and   X denotes oxygen or sulphur.d
Patent EP-0078260-A1 (EP)
Title: Appareil et procede de remplissage aseptique de conteneurs flexibles
Inventor: SCHOLLE WILLIAM R
IPC: B65B55/02
Filed: 1981-05-07
Abstract: Un appareil (10) de remplissage aseptique de conteneurs flexibles prefabriques, presterilises (24), relies dans une bande continue, comprend une chambre (18) avec une embouchure d'entree (19) pour recevoir successivement des conteneurs vides (24), et une embouchure de sortie (21) pour distribuer successivement des conteneurs remplis (24). Les embouchures d'entree et de sortie (19, 21) ont des joints respectifs (64, 66, 67) assurant l'etancheite a la surface des conteneurs (24) pour empecher des substances contaminentes d'entrer dans la chambre (18). Cette chambre (18) est divisee pour former un compartiment d'atomisation (70), adjacent a l'embouchure d'entree (19), et un compartiment de remplissage (68), adjacent a l'embouchure de sortie (21), avec un compartiment de sechage (72) entre les deux. Un agent de sterilisation (88) est atomise en continu, sous la forme d'un voile, dans le compartiment d'atomisation (70) pour revetir l'exterieur des conteneurs (24) avec l'agent de sterilisation (88) au fur et a mesure qu'ils avancent en serie au travers de la chambre (18). Ce voile forme egalement une barriere aseptique entre l'embouchure d'entree (19) et le compartiment de sechage (72). Une source (76) d'air sterile est amenee dans le compartiment de remplissage (68) pour y maintenir une pression positive et donc empecher l'entree de substances contaminantes. Cet air sterile chauffe s'ecoule depuis le compartiment de remplissage (68) vers le compartiment de sechage (72) pour secher les conteneurs (24) apres avoir ete gicles. Les conteneurs (24) avancent ensuite vers le compartiment de remplissage (68) ou ils sont remplis et distribues au travers de l'embouchure de sortie (21). Le temps pendant lequel les conteneurs vides (24) sont exposes a l'atmosphere, et donc, le degre de contamination sur l'exterieur des conteneurs (24) peut etre reduit en utilisant le sac scelle d'enveloppement (120), dans lequel les conteneurs (24) sont presterilises, pour former un tunnel relativement sterile d'amenee des conteneurs (24) a
Patent EP-0055774-A1 (EP)
Inventor: KENNEDY GARY D
IPC: B25B11/02
Filed: 1981-07-15
Abstract: Un assemblage de brides a angle droit (11) maintient deux elements de cadre dans un plan commun et en appui faisant un angle pour former un joint a onglet. Des cylindres pneumatiques (74) sont disposes pour deplacer les brides mobiles (60, 61) de l'assemblage a brides a angle droit. Un outil de fixation (13) a son ouverture de decharge placee d'un cote de l'endroit ou l'assemblage a onglet doit etre forme, et une attache (88) est placee de l'autre cote, l'attache etant mobile vers et en retrait de la position du joint a onglet. L'outil d'attache est inclinable par rapport a l'assemblage de brides a angle droit, et des moyens de commande sont prevus pour actionner l'outil d'attache en reponse a la fixation des elements de cadre par l'assemblage de brides a angle droit. L'element d'attache est introduit dans le joint a onglet suivant un angle forme par les elements de cadre pour assembler le joint a onglet.
Patent EP-0086772-A1 (EP)
Inventor: BUDZICH TADEUSZ
IPC: F15B11/16
Filed: 1981-08-20
Abstract: Commandes de systèmes sensibles à la charge permettant de modifier la commande de l'écoulement de sortie de la pompe d'un système (10) pour commander la différence de pression, ces commandes agissant au travers d'un orifice de commande (14) positionné entre la pompe de système (10) et un moteur de fluide (15). Les commandes du système permettent de modifier le niveau de la différence de pression en réponse à un signal de commande extérieur (46), tandis que cette différence de pression est maintenue constante à chaque niveau commandé.
Patent EP-0063587-A1 (EP)
Inventor: NELSON WALTER R
IPC: G05D7/01
Filed: 1981-10-26
Abstract: Dispositif de controle d'ecoulement (10) comprenant un boitier (18) possedant une plaque ou separation (24) orientee en general transversalement par rapport a la direction d'ecoulement du fluide. La separation (24) possede une ouverture centrale (30) et une pluralite de passages d'ecoulement (26) disposes circulairement autour de l'ouverture (30). Le dispositif comprend aussi un element elastomere (50) generalement en forme de T possedant une tige (52) se logeant dans l'ouverture centrale (30) de la separation (24) et un rebord en forme de disque (54) saillant transversalement par rapport a la tige (52). Le rebord (54) possede une surface annulaire (64) inferieure chanfreinee recouvrant les passages d'ecoulement (26) et definissant avec la separation (24) une zone a ecoulement variable (72). Des variations de la pression du fluide provoquent des flexions correspondantes de la portion chanfreinee (64) du rebord (54). L'ecoulement est ainsi regle de maniere telle que la vitesse d'ecoulement reste sensiblement constante independamment des variations de pression.
Patent EP-0062736-A1 (EP)
Inventor: ARK WONG FONG
IPC: C07C315/00
Filed: 1979-06-15
Abstract: A process is provided for producing 4,4'-dichlorodiphenyl sulfone, which comprises the steps of (a) reacting a monochlorobenzene with sulfur trioxide in the presence of at least 15 mole percent to 50 mole percent of thionyl chloride, based on the sulfur trioxide, at a temperature from the freezing point of the reactants to 40°C; (b) adding to the reaction mixture of step (a) at least 60 mole percent thionyl chloride, based on the sulfur trioxide, and preferably a small catalytic amount of dimethylformamide, wherein the total thionyl chloride in the reaction mixture is at least 110 mole percent, based on the sulfur trioxide, while maintaining the reaction mixture at a temperature between 25°C. and 70°C.; (c) continuing the reaction up to a temperature of 160°C and then d) reacting the products of step (c) with monochlorobenzene in the presence of ferric chloride catalyst to produce 4,4'-dichlorodiphenyl sulfone.
Patent EP-0060409-A1 (EP)
Inventor: WALD WILLI ALFRED
IPC: B63B35/79
Filed: 1982-02-20
Abstract: 1. A surf-board consisting of serveral tubular pressure chambers of flexible material, essentially arranged in parallel to each other and in longitudinal direction, which are individually inflatable and placed in a common flexible envelope which is tensioned by the inflated tubes (1-4), characterized in that the tubes (1-4) connected with each other in longitudinal direction are plane supporting each other, and that the external tubes (1, 4) have a smaller diameter than the internal tubes (2, 3).
Patent EP-0059914-A1 (EP)
Inventor: FUCHSHUBER FRANZ
IPC: B60Q9/00
Filed: 1982-02-27
Abstract: Es wird eine Beleuchtungseinrichtung vorgeschlagen, die insbesondere zur Bleuchtung des Innenraums des Kraftfahrzeugs dient. Die als Dimmer ausgebildete Einrichtung umfaßt einen Leistungstransistor 16 der die Verbindung zwischen der auf Plus liegenden Innenraumbeleuchtung 13 und der Masse 15 bei geöffnetem Schalter 14 (Türkontakt) herstellt. Zur Ansteuerung des Leistungstransistors 16 ist ein Steuertransistor 19 vorgesehen, der über die Widerstände 23, 24 eingestellt wird. Der Steuertransistor 19 wird jedoch von dem sich aufladenden Elektrolytkondensator 26 dahingehend beeinflußt, daß der Leistungstransistor 16 hochohmig, d. h. nicht mehr stromführend wird. Durch Aufladung des Elektrolytkondensators 26 erlischt demnach langsam die Innenraumbeleuchtung 13. Die Geschwindigkeit dieses Vorgangs kann durch den Widerstand 23 beeinflußt werden.
Patent EP-0081774-A1 (EP)
Inventor: WARD JOHN W
IPC: C10G47/16
Filed: 1982-12-03
Abstract: Y Zeolites are prepared with rare earth cations and Group VIII metal cations exchanged thereinto, such zeolites being especially useful in hydrocracking catalysts. The zeolites of the invention are prepared by exchanging a sodium Y zeolite with cations of one or more rare earth elements followed by a calcination, an ammonium ion exchange, and a Group VIII metal cation exchange. The resultant zeolite is not only highly active for catalytically promoting hydro- cracking reactions but is also, after use in hydrocracking environments resulting in coke deposition, essentially completely regenerable by combustion of the coke.
Patent EP-0066440-A1 (EP)
Inventor: LABAW CLIFFORD STEVEN
IPC: C07D405/12
Filed: 1982-05-25
Abstract: A process for preparing 2-[2-[(2-furylmethyl)-thio]ethylamino]-5-[(6-methyl-3-pyridinyl)methyl]-4(1H)-pyrimidinone by reacting a guanidine and a 2-formyl-3-(6-methyl-3-pyridinyl)propionate ester. The pyrimidinone product is particularly useful as an intermediate for a 5-dimethylaminomethylfuryl compound having histamine H 2 - antagonist activity.
Patent EP-0068837-A1 (EP)
Inventor: PETERSON GORDON EDWARD
IPC: H01G9/12
Filed: 1982-06-25
Abstract: There is disclosed an electrochemical cell in which the active components of the cell are assembled within a housing comprising a container sealed at its open end by a cover and having at least one vent orifice in said housing, characterised in that a sheet is disposed over the at least one vent orifice and. is secured and sealed about said vent orifice using a low temperature fusible material such that upon being exposed to a predetermined temperature level the fusible material will melt producing a permanent vent through the at least one orifice in the cell container. Thus there is provided a safety, non-resealable temperature sensitive vent for galvanic cells.
Patent EP-0075447-A1 (EP)
Inventor: TAIRA KAZUO
IPC: C09J167/00
Filed: 1982-09-16
Abstract: Disclosed is a metal bottle adhesive (11) for lap-bonding upper and lower members, each consisting of a cup-like formed article of a metal, on the peripheral ends thereof, said adhesive comprising at least one high-molecular-weight thermoplastic resin having a post crystallinity ΔWc, defined by the following formula, of less than 20%:  
ΔWc = Wc II - Wc I   
wherein Wc I  stands for the crystallinity (%) of the adhesive which has been molten at a temperature higher by 30° than the softening point thereof and then naturally cooled at room temperature, determined according to the density method, and Wc II  stands for the crystallinity of the adhesive which has then been immersed in water maintained at 70°C for 10 hours and then naturally cooled and dried at room temperature, determined according to the density method, a shear creep compliance J(t) t-2 hrs  of less than 10- 4  cm 2 /dyne at 90°C and a time constant of 2 hours and a concentration of
     groups, contained in the main or side chain, of 10 to 1400 meq/100 g of the resin.
Patent EP-0075449-A1 (EP)
Inventor: MUTO SHIGEAKI
IPC: A61P31/04
Filed: 1982-09-16
Abstract: Penicillin derivatives useful as antibiotics have the general formula (I): …<CHEM>… wherein R is …<CHEM>… wherein R min  is a hydrogen atom, an alkyl group having 1 to 4 carbon atoms or a pharmaceutically acceptable cation.
Patent EP-0105065-A1 (EP)
Inventor: MATHUR KISHAN NARAIN
IPC: A61K9/24
Filed: 1982-10-05
Abstract: @ A pharmaceutical composition comprising a tranquillizer or sedative, a first analgesic and a second analgesic, the composition being such that, on oral administration, the tranquillizer or sedative is absorbed first, the first analgesic is absorbed second and the second analgesic is absorbed last. 
     A particularly preferred embodiment comprises an outer layer of diazepam, an intermediate layer of par- cetamol and an inner enteric-coated core of aspirin. The diazepam acts first to calm the patient, the paracetamol is then absorbed in the stomach for swift analgesic action and, after a delay, the aspirin is absorbed in the intestine for a secondary analgesic action.
Patent EP-0074288-A1 (EP)
Inventor: BELBEL ELIE
IPC: H01H33/06
Filed: 1982-07-26
Abstract: A device is provided comprising a simple means for holding the contacts apart and insulated from each other after circuit breaking. A screen formed by an insulating plate of small thickness, is placed between two mobile contact levers and is urged by springs against flanges which are integral with the levers and which move apart when short circuit currents appear for allowing this screen to be rapidly projected between the contact inserts. This simple circuit-breaker device may be used such as it is or in association with a contactor for protecting lines which supply consumer apparatus.
Patent EP-0079817-A1 (EP)
Inventor: ROIATTI JEAN-MARIE
IPC: H01H71/64
Filed: 1982-11-02
Abstract: 1. A freely released mechanism for differential circuit-breakers and the like, which comprises, on one hand, a transmission toggle (1) between a movable actuating element (2) and a driving element (3, 40) actuating, against the action of return means (4), at least one movable contact (5) which cooperates with at least one fixed contact (6), and, on the other hand, an electromagnetic system (20) responsive to a differential or other current and capable, when said current occurs in the closed position, of releasing the toggle (1), which causes the separation of the contacts (5, 6) under the action of said return means (4), this electromagnetic system (20) being provided with a test-button, characterized in that it comprises a locking element (27) which is movable, independently of the test-button, between a position of rest in which it is spaced away from the path travelled through by the armed or stressed toggle (1), and an operative position in which not only does it release the toggle (1) in the open position of the circuit-breaker but places itself in the path travelled through by the released toggle (1) in the event of a release of the mechanism and maintains this toggle (1) in the released condition.
Patent EP-0069765-A1 (EP)
Inventor: DORSCH JOHN LAWRENCE
IPC: C08F114/00
Filed: 1981-12-30
Abstract: Recipient de reaction de polymerisation ayant un revetement sur ses surfaces interieures resultant de l'application d'une solution de revetement aqueuse d'un sel de metal alcalin ou d'ammonium du produit de reaction ou d'oligomeres d'un aldehyde aliphatique, tel que l'acetaldehyde et autres, et un phenol polyhydrique, tel que le resorcinol et autre. En polymerisant des monomeres olefiniques, tels que des halogenures de vinyle, des halogenures de vinylidene, des monomeres de vinylidene ayant au moins un groupe terminal CH2 = CH <, et leurs melanges, tout en etant au contact de ce revetement, la formation d'un polymere sur les surfaces interieures du recipient de reaction est sensiblement eliminee.
Patent EP-0112469-A1 (EP)
Inventor: MAKOTO OHGODA C O FUJI PHOTO F
IPC: G03B42/02
Filed: 1983-11-03
Abstract: As an X-ray detecting means in an energy subtraction processing method, there is used a composite member comprising a plurality of stimulable phosphor sheets (A, B) exhibiting different levels of characteristics of absorbing the low energy component of a radiation and overlaid one upon another, or a composite member comprising a plurality of stimulable phosphor sheets and at least one filter made of a material absorbing the low energy component of a radiation which are overlaid one upon another, or a stimulable phosphor sheet comprising a substrate made of a material absorbing the low energy component of a radiation and stimulable phosphor layers provided thereon. The composite member or the stimulable phosphor sheet is exposed to a radiation passing through an object (7) including a specific structure to record therein at least two radiation images between which the image information at the portion of the specific structure is different. On the basis of the radiation images read out from the composite member or the stimulable phosphor sheet, a subtraction image is obtained.
Patent EP-0087975-A1 (EP)
Inventor: COOK WILLIAM TAYLOR
IPC: C21D8/00
Filed: 1983-03-01
Abstract: A non-magnetic austenitic alloy steel capable of producing the magnetic properties required in items such as Drill Collars in the as-rolled or as-rolled and direct quenched condition. 
     The steel composition includes by weight up to 0.5% carbon from 10 to 25% manganese, upto 20% chromium, not less than 0.2% nitrogen and from 0. 2% nitrogen and from 0.2 to 2.0% vanadium.
Patent EP-0094173-A1 (EP)
Inventor: BRICKER HARRY CHINN JR
IPC: H01R13/6585
Filed: 1983-04-27
Abstract: An electrical connector comprises a dielectric housing (16) having rows of terminal passageways (30, 32). First electrical terminals (18) are respectively disposed in the passageways (30) of one of the rows of terminal passageways for electrical termination with respective signal conductors (10) of a flat cable (14). Second electrical terminals (20) are respectively disposed in the passageways (32) of another of the rows of terminal passageways and include electrical connection sections (44). A commoning connector member (24) is adapted to be crimped onto the ground conductors (12) of the flat cable (14), the crimped commoning connector member (24) being connectable with the electrical connection sections (44).
Patent EP-0107560-A1 (EP)
Inventor: HAMELIN GILBERT
IPC: F02P7/067
Filed: 1983-10-07
Abstract: 1. Electronic device for controlling the ignition of an internal-combustion engine, in particular for motor vehicles, the said device comprising a magnetic generator (1) consisting of a rotor (2) and of an armature winding (3) supplying alternating signals which are applied, by means of resistors (4, 5, 6), to inputs (7, 8) of a control circuit (9) of an electronic switch (10) controlling the passage of a current through the primary winding (11) of an ignition coil (12), to supply a spark of constant energy to spark plugs (15, 16, 17, 18) connected consecutively to the secondary winding (13) of the coil (12) by means of a distributor (14), the said device being characterized in that a capacitor (21) is connected between the end (6a) of the resistor (6) and the input (8) of the circuit (9), in such a way that the variation in impedance of the capacitor (21) compensates the advance of the ignition point caused by the generator (1) in the range of its low rotational speeds.
Patent EP-0105025-A1 (EP)
Inventor: MIZRAH TIBERIU
IPC: C04B35/10
Filed: 1983-08-05
Abstract: The invention relates to a process for manufacturing crystalline alumina from aluminum hydroxide which after further conventional treatment is advantageously suitable for ceramic and refractory purposes or as a lapping and polishing agent. The process is such that aluminum hydroxide with a Na2O content of </=0.1 wt. % with respect to Al2O3 is subjected either directly or after prior partial dehydration to a thermal treatment above the temperature for transformation to  alpha -Al2O3. The aluminum hydroxide has an addition of an ammonium containing mineralizer made to it, simultaneously in the presence of boron and/or fluorine, in particular an addition of NH4BF4. The product is characterized by way of the essentially isometric shape of the single crystals.
Patent EP-0118481-A1 (EP)
Inventor: ANQUETIN FRANZ-EMMANUEL HUBERT
IPC: B62D35/00
Filed: 1983-08-24
Abstract: Dispositif diminuant ou supprimant le coussin d'air se formant sous le véhicule au moment de son déplacement. Le dispositif comporte au moins deux éléments symétriques l'un de l'autre fixés sous le véhicule entre les essieux et dans le prolongement des roues. Chaque élément comprend des ailerons verticaux ou inclinés (1), dirigeant l'air du dessous du véhicule vers les côtés. Ces ailerons ont en support un aileron horizontal (2) appuyant le véhicule vers le sol. Sous cet aileron est fixée une bordure (3) munie d'un retour (4) et diminuant le retour de l'air sous le véhicule par les côtés. Le dispositif s'adaptera plus particulièrement aux véhicules automoteurs utilitaires et de tourisme.