baber/WOPTO huggingface dataset:
Patent EP-0039599-A1 (EP)
Inventor: CONNOLLY WALTER L
IPC: B21K1/20
Filed: 1981-05-01
Abstract: An integral valve end closure and hub (10) for the valve body of a fluid flow control valve is formed from a circular section of steel plate (51) having a small coaxial hole (52) in the centre. The steel around the hole (52) is swaged outward with a tapered die (70) for initial forming of a hub (10) and then, in a second swaging operation, the outer portion is swaged to substantially cylindrical configuration. The result is an end closure starting with a cylindrical hub at the pipeline connection, and then flaring outward almost to the inner diameter of the main body member to which the closure is bolted or welded.
Patent EP-0041791-A1 (EP)
Inventor: TRABUCCO HECTOR OSVALDO
IPC: A61N1/05
Filed: 1981-05-22
Abstract: A percutaneous insertable electrode device 1 for stimulation of the heart or other organs, comprises a rigid tubular guide member 22 having a sharpened perforating front end 23 and a conducting core 2 which is slideable in the guide member 22. The core 2 includes resilient helical anchoring members 9, 10 retained in complementary recesses 7,8 by the guide member 22, but springing out of their recesses when the member 22 is withdrawn. A conductor 21 for connection to a pacemaker and insulated by a sleeve 19 is connected to the core 2. A needle-like member 25 terminating in a funnel 28 is fixed to the outside of the guide member 22 and projects forwardly beyond it. In use the device is pushed inwardly through the patient's skin, the correct depth of penetration being indicated by the appearance of blood in the funnel 28. The guide member 22 is then withdrawn to allow the anchoring members 9, 10 to project and the core 2 is then twisted by a stylet 16 engaging the rear of the core 2 to anchor the members 9, 10 in the heart.
Patent EP-0043286-A1 (EP)
Inventor: RASCHKE CURT R
IPC: B41J2/045
Filed: 1981-06-30
Abstract: A method of minimizing cross talk between transducer (1) driven pulse ejectors (E) in an array (A). The drive pulse to the transducer (1) is optimized specifically by selection of a preferred pulse width.
Patent EP-0046100-A1 (EP)
Title: Miroir solaire orientable à panneaux réfléchissants rectangulaires
Inventor: AUGER HENRI
IPC: F24J2/54
Filed: 1981-07-27
Abstract: L'invention concerne un miroir solaire à panneaux réfléchissants (1) rectangulaires contigus, comprenant une armature rigide orientable par rapport à un bâti fixe (6) et porteuse de solives formées de membrures (3) parallèles entre elles, munies de profilés (22) cintrés à la courbure du miroir. Selon l'invention, ladite armature est constituée d'une unique poutre porteuse (4). Lesdites membrures peuvent être réglées en position par rapport à ladite poutre et portent elles-mêmes des profilés cintrés (22) orientables.
Patent EP-0055167-A1 (EP)
Inventor: CHAUVEL GERARD
IPC: H04N7/025
Filed: 1981-12-11
Abstract: 1. Method for displaying messages of the teletext type which are transmitted by a television-type signal (21) and are composed of pages displayed an the screen of a scanned-raster display device (18), on which the images corresponding to these pages are drawn by line-by-line scanning, the data representative of the elements of each page to be displayed on the screen being stored in a page memory (22) in the form of a binary code and being retrieved therefrom under the control of a time-base circuit (43) which is itself controlled by the synchronisation pulses forming part of the said television-type signal (21), the said method consisting in assigning the function of page memory to at least two zones (22) in a memory unit (19) and being characterized in that it further consists in conferring on each of the said zones a base address (AB1 , AB2 , AB3 ) and an indication of an offset obtained from a status register (39), which allows the position of the start of the image to be chosen relative to the synchronization signals of the time base, the said base address and the said indication of an offset indentifying the said zone (22) uniquely, and in that, in order to retrieve the data arranged in the locations in the said zones (22), the method consists in sending to the memory unit (19) composite addresses of the base address (AB1 , AB2 , AB3 ) of the memory zone (22) in question associated with the value of the address of a memory location from which, at a given moment, the data are to be retrieved by the said composite address for display (Figure 10).
Patent EP-0050089-A1 (EP)
Inventor: FIX SIDNEY ROBERT
IPC: H05B6/78
Filed: 1981-09-15
Abstract: A method for processing for re-use sulfur-vulcanized elastomer containing polar groups may be conducted continuously or intermittently in excess of 1,000 hours by directing a controlled dose of microwave energy through a tube of fused quartz through which the vulcanized elastomer in particulate form is passed.
Patent EP-0041055-A1 (EP)
Inventor: TELL PETER
IPC: F04F5/22
Filed: 1981-05-15
Abstract: A multiejector has at least one set of ejector nozzles (12, 13, 14, 15) arranged successively for evacuating of successively arranged chambers (5, 6, 7) which chambers are in communication with a vacuum collecting chamber (16) through ports (18, 19, 20) provided with valves (21, 22, 23). At least one additional set of nozzles (24, 25) evacuates a chamber (4) in direct communication with the vacuum collecting chamber (16) and the outlet therefrom is arranged in connection with the chamber (5) in which the lowest negative pressure is existing when the first mentioned set of ejector nozzles (12, 13, 14, 15) is operating.
Patent EP-0056637-A1 (EP)
Inventor: ISHIKAWA MASAYUKI
IPC: C07D239/91
Filed: 1982-01-15
Abstract: 4(3H)-quinazolinones of formula
     wherein
     R 1  and R 3 , independently from each other, represent a lower alkyl group;   R 2  represents a lower alkoxycarbonyl group;   Q represents a phenyl group or a substituted phenyl group   R 4  represents a hydrogen atom or a lower alkyl group;   R 5  represents a member selected from the group consisting of a hydrogen atom, lower alkyl groups, lower halogenoalkyl groups, lower alkenyl groups, (lower)alkoxy-(lower)alkyl groups, hydroxy(lower)alkyl groups, (lower) alkylthio(lower)alkyl groups, (lower)alkylsulfinyl(lower) alkyl groups, (lower)alkylsulfonyl(lower)alkyl groups, di(lower)-alkylamino(lower)alkyl groups, a benzyl group, a phenethyl group, pyridyl(lower)alkyl groups, furfuryl groups, a phenyl group, and substituted phenyl groups.   Z, and Z 2 , independently from each other, represent an oxygen or sulfur atom; and an acid addition salts thereof, are useful as hypotensive agents. There is also disclosed a process for the production of these derivatives and pharmaceutical compositions comprising said compounds.
Patent EP-0062146-A1 (EP)
Inventor: KNOTH WERNER-DIETER
IPC: C03B7/10
Filed: 1982-02-12
Abstract: Die Erfindung betrifft eine Schneideinrichtung zum Zerteilen eines flüssigen Glasstranges in einzelne Abschnitte (Tropfen) für die Weiterverarbeitung zu Hohlglasartikeln. Um einen einwandfreien Schneidvorgang zu erreichen sowie eine vergleichsweise geringe Masse der beim Schneiden bewegten Teile, verbunden mit einer Erhöhung der Produktionsgeschwindigkeit, wird erfindungsgemäß vorgeschlagen, daß die Schneideinrichtung ein Gehäuse (2) aufweist, in welchem mehrere, eine Schneideinheit (3) bildende Schneidelemente (4) sich einander teilweise überdekkend und den Glasstrang (5) umgebend angeordnet sind, die an ihren einen Enden drehbar gelagert und mit den Planetenrädern (7) eines Planetengetriebes verbunden sind, dessen äußerer Zahnkranz (8) mit einem Antrieb in Verbindung steht. Die Schneidkanten der Schneidelemente (4) weisen Kurvenform auf.
Patent EP-0069344-A1 (EP)
Inventor: ZELENKA THOMAS
IPC: G03F5/22
Filed: 1982-07-01
Abstract: These images are re-recorded by means of an electro-optical scanning element scanning the document (13), a recording element and a recording carrier, a relative line-by-line movement (24) being carried out between scanning element and document (13) and a relative line-by- line movement corresponding to the relative movement (24) between scanning element and document (13) being carried out between recording element and recording carrier so that in each case an irregular transverse movement (24) extending transversely to the line direction at the scanning end and an irregular transverse movement (24) which is equal from line to line at the recording end is superimposed on the relative line-by-line movement at the scanning end and on the relative line-by-line movement at the recording end. <IMAGE>
Patent EP-0071095-A1 (EP)
Inventor: RULAND ALFRED DR
IPC: C07D249/08
Filed: 1982-07-15
Abstract: 1. Claims for the contracting States BE, CH, DE, FR, GB, IT, LI, NL, SE A phenylketene acetal of the formula (1) :  see diagramm : EP0071095,P7,F3  where : R**1 is alkyl of 1 to 6 carbon atoms, cycloalkyl of 3 to 8 carbon atoms, naphthyl or phenyl, the phenyl radical being unsubstituted or mono- or polysubstituted by alkyl or alkoxy, each having 1 to 5 carbon atoms, fluorine, chlorine, bromine, iodine, trifluoromethyl or phenoxy ; R**2 is hydrogen, alkyl or alkoxy, each having 1 to 5 carbon atoms, fluorine, chlorine, bromine or trifluoromethyl ; n is 1 or 2 ; Y is N ; and X is O or S, and its salts and metal complexes. 1. Claims for the contracting State : AT A fungicide containing a phenylketene acetal of the formula (1) :  see diagramm : EP0071095,P7,F4  where : R**1 is alkyl of 1 to 6 carbon atoms, cycloalkyl of 3 to 8 carbon atoms, naphthyl or phenyl, the phenyl radical being unsubstituted or mono- or polysubstituted by alkyl or alkoxy, each having 1 to 5 carbon atoms, fluorine, chlorine, bromine, iodine, trifluoromethyl or phenoxy ; R**2 is hydrogen, alkyl or alkoxy, each having 1 to 5 carbon atoms, fluorine, chlorine, bromine or trifluoromethyl ; n is 1 or 2 ; Y is N ; and X is O or S, or a salt or metal complex thereof.
Patent EP-0085750-A1 (EP)
Inventor: MAMBERER HANS E
IPC: B41F31/04
Filed: 1982-10-20
Abstract: The adjusting device (26) generates a readjustment signal for the ink zone adjusting screws (18, 19) in dependence on the individual requirement of ink in the individual ink zones, which signal is to be of different sizes for the same ink difference. The actual values of the ink density determined by means of ink measurement probes (23, 24) are compared to reference values for the ink density and the readjustment signal ( DELTA t) determined therefrom is adjusted in respect of its size or duration in such a way that a greater readjustment is effected for a high ink requirement in a certain ink zone than in ink zones with a low ink requirement. For determining the signal required for the readjustment of the ink zone adjusting screws (18, 19), the information stored in a scanning device (21) can be used which was derived from a film assembly or from the printing plate and served for the preliminary adjustment of the ink zone adjusting screws. <IMAGE>
Patent EP-0079496-A1 (EP)
Inventor: KITAZIMA MASAAKI
IPC: G02F1/133
Filed: 1982-10-26
Abstract: A matrix display comprises: a plurality of picture cells (16) generally arranged in a matrix, the picture cells being defined by a plurality of first electrode (24) arranged on a first substrate (38) and at least one common electrode (20) arranged on a second substrate (19) and a display medium (22) held therebetween; a plurality of first signal lines (12) and a plurality of second signal lines (11) crossing to the first signal lines, arranged on at least one of the first and second substrates; a plurality of first semiconductor switches (13) each having a control terminal (G), a first main terminal (D) and a second main terminal (S), a plurality of second semiconductor switches (14) each having a control terminal (G), a first main terminal (D) and a second main terminal (S), and a plurality of storage means (15), arranged at respective crosspoints of the first signal lines and the second signal lines; each of the first signal lines (12) being connected to the control terminal (G) of the associated one of the first semiconductor switches (13) and the first main terminal (D) of the associated one of the second semiconductor switches (14); each of the second signal lines (11) being connected to the first main terminal (D) of the associated one of the first semiconductor switches (13); each of the second main terminals (S) of the first semiconductor switches (13) being connected to the associated one of the storage means (15) and the control terminal (G) of the associated one of the second semiconductor switches (14); and each of the second main terminals (S) of the second semiconductor switches (14) being connected to the associated one of the first electrodes (24).
Patent EP-0084151-A1 (EP)
Inventor: REICH HANS HEINER DR
IPC: C10G9/00
Filed: 1982-12-20
Abstract: Olefins are prepared by thermal cleavage of hydrocarbons in the presence of steam in an indirectly heated tubular furnace in which hydrocarbons are employed for the thermal cleavage which have been prepared by reacting carbon oxide and hydrogen on supported ruthenium catalysts.
Patent EP-0112410-A1 (EP)
Inventor: KYRIAN BOHUMIL DIPL-ING
IPC: H03C1/60
Filed: 1982-12-28
Abstract: Es wird ein Sender für die Einseitenband-Rundfunkübertragung vorgeschlagen, der nach dem Prinzip der kombinierten Amplituden- und Phasenmodulation arbeitet. Ein Amplitudenmodulationspfad (4) wird von einem Hüllkurvendetektor (5) bis zu einem HF-Verstärker (2) als gleichspannungsgekoppelter Signalweg ausgelegt. Dadurch ergibt sich in einfacher Weise die Möglichkeit einer direkten Trägersteuerung.
Patent EP-0067064-A1 (EP)
Inventor: NEDERPEL GERARDUS LEONARDUS
IPC: B65G63/00
Filed: 1982-06-08
Abstract: A method of material distribution for distributing free-flowing material is provided which consists of transporting the material in bulk from one location to another, siting a mobile bagging apparatus at the second location, unloading the transported material into the bagging apparatus, and bagging the material for use. In a preferred arrangement the mobile bagging apparatus has a receiving hopper for material, a weighing and bagging machine for metering the material into bags in predetermined quantities by weight, and a stitching machine for closing the bags. The material is suitably transported in bulk by transport ship.
Patent EP-0068767-A1 (EP)
Inventor: BERDE DENNIS W
IPC: G01R31/58
Filed: 1982-06-21
Abstract: An apparatus and method for locating the position of a fault condition (5) in an electrical cable (11, 12, 13) injects a controlled electrical signal into the faulty conductor (12) and uses a second reference conductor (13) to obtain measurements which define the location of the fault condition (5).
Patent EP-0074725-A1 (EP)
Inventor: IIZUKA KINJI
IPC: A61K31/195
Filed: 1982-08-19
Abstract: The present invention provides an improved method for producing a nuclear substituted cinnamoyl-anthranilic acid compound. 
     Illustrative of the process is the reaction of 3,4-dimethoxybenzaldehyde with 2-carboxymalonanilic acid in an inert solvent medium in the presence of piperidine to provide an intermediate salt precipitate, and the salt is treated with an acidic reagent to yield N-(3,4-dimethoxycinnamoyl)anthranilic acid product.
Patent EP-0077628-A1 (EP)
Inventor: LEMIEUX MARVIN ADAM
IPC: C08G18/69
Filed: 1982-10-12
Abstract: This invention relates to the use of particular urethane or urethane/sulfur cured acrylonitrile-butadiene elastomers in systems wherein a vulcanizate component with resistance to oxidized (sour) hydrocarbon fuel is desired, that is in systems wherein a vulcanizate functions in contact with hydrocarbon fuel having oxidation products therein. The vulcanizate composition consists essentially of the reaction produces of (i) 100 parts by weight of an acrylonitrile-butadiene copolymer and (ii) a curative comprising 1-10 parts by weight of a urethane curing agent, wherein the urethane curing agent is the reaction product of a nitrosophenol and a diisocyanate. The curative may additionally comprise sulfur.
Patent EP-0067103-A1 (EP)
Inventor: CABRILLAT MARIE-THERESE
IPC: G21C1/03
Filed: 1982-05-24
Abstract: La cuve interne comprend deux viroles concentriques (48, 50) et la liaison entre le collecteur chaud (40) défini à l'intérieur de cette cuve et la fenêtre d'entrée (30a) des échangeurs s'effectue par une structure chaude (52) formant baffle thermique et supportée par la virole interne (48) et par une structure froide (54) entourant la structure chaude, supportée par la virole externe (50) et reliée de façon étanche (66) à l'échangeur (30). Application à la production d'énergie électrique par les centrales nucléaires.
Patent EP-0076747-A1 (EP)
Inventor: PERE GERARD
IPC: C25B9/19
Filed: 1982-09-30
Abstract: A filter-press type electrolyzer equipped with electrodes consisting of solid metal plates (2), called "plate electrodes", and of latticed or perforated plates (5, 6), called "pre-electrodes", parallel to the plate electrodes and separated from the latter by bracing tongues (7), the pre-electrodes enclosing a diaphragm (4) for each cell. The pre-electrodes are equipped with solid strips (61, 62, 63), which are all parallel to one another and parallel to the welding direction; each bracing tongue (72) has the shape of an S and is welded to the associated pre-electrode on a solid strip (62) of the latter and to the associated plate electrode, so as to leave a slight gap (J) from the tongue (71), located in quasi-continuous manner on the opposite face of said plate electrode, and the bracing tongues are placed in a staggered arrangement, as viewed in a plane parallel to the electrodes.
Patent EP-0070309-A1 (EP)
Inventor: WALKER WILLIAM S
IPC: A61B18/14
Filed: 1982-01-25
Abstract: Instrument d'electro-chirurgie (10) possedant des conduites (33) pour diriger un courant de fluide au devant de l'electrode (12) pour dissiper la fumee produite en cours d'operation chirurgicale. L'instrument peut egalement etre pourvu d'un cable de transmission de lumiere (16) pour eclairer une region autour de l'electrode.
Patent EP-0093841-A1 (EP)
Inventor: STEINER ALOIS
IPC: D03D47/00
Filed: 1983-02-18
Abstract: A lamellae comb comprises a carrier or support and lamellae or small plates arranged thereupon which contain lateral projections serving as shed-retaining elements for the warp threads. Each shed-retaining element is formed by a respective projection at the two lamellae enclosing the shed-retaining element. The projections protrude towards each other, conjointly bridge the intermediate space between the lamellae and are mutually offset in the warp direction. Thus, the tube width may be adjusted within wide limits without the lamellae containing the projections having to be exchanged. The lamellae are positioned on the carrier or support by means of racks resiliently supported at the carrier and extending over the weaving or fabric width. The teeth of the racks position the lamellae and have a tooth division or pitch corresponding to the desired tube width of the lamellae. Thus, the lamellae division or pitch does not exhibit any error across the entire weaving width, particularly no summation error, and the lamellae combs can be exactly reproduceably manufactured.
Patent EP-0090213-A1 (EP)
Inventor: PIEPER WERNER DR
IPC: C07F9/38
Filed: 1983-03-09
Abstract: Zur Herstellung von Derivaten der Vinylpyrophosphonsäure setzt man ein Keton mit Tetraphosphorhexoxid (P4O6) in Gegenwart von katalytischen Mengen einer protonenabgebenden Substanz bei erhöhten Temperaturen um, während man Vinylphosphonsäurederivate dadurch erhält, daß man die genannten Vinylpyrophosphonsäurederivate mit einer äquivalenten Menge Wasser hydrolysiert. Als Keton setzt man eine Verbindung der allgemeinen Formel <IMAGE> ein. Darin ist entweder R ausschließlich ein Halogen und R' entweder ebenfalls ein Halogen oder steht für Wasserstoff, einen halogensubstituierten oder nichtsubstituierten Alkyl-, Aryl-, Alkaryl- oder Aralkylrest mit 1 bis 18 C-Atomen, wahrend R" einen Alkyl-, Aryl-, Alkaryl-, Aralkyl-oder Alkenylrest mit 1 bis 18 C-Atomen darstellt, oder R" stellt ausschließlich einen Alkylenrest mit 2 bis 18 C-Atomen dar und R und R' können gleich oder verschieden sein und für Wasserstoff oder ein Halogen oder einen halogensubstituierten oder nichtsubstituierten Alkyl-, Aryl-, Alkaryl-, oder Aralkylrest mit 1 bis 18 C-Atomen stehen.
Patent EP-0107130-A1 (EP)
Inventor: TEMPLE CARROLL G JR
IPC: A61K31/535
Filed: 1983-10-07
Abstract: There are disclosed certain 2H-pyrido[4,3-b]-[1,4]oxazines and 2H-pyrido[4,3-b][1,4]thiazines which posses biological activity. The compounds have the structure:
     wherein n has a value of 1,2 or 3; X is oxygen or sulfur; R, is a lower alkyl group, e.g., an alkyl group containing up to six carbon atoms such as methyl, ethyl, propyl, butyl, etc.; R 2  is a member selected from the group consisting of hydrogen, alkyl radicals having from about one to about 12 carbon atoms, preferably from about one to about six carbon atoms; alkenyl radicals having from about two to about 15 carbon atoms, preferably from about two to about 10 carbon atoms; cycloalkyl radicals having from about three to about 20 carbon atoms, preferably from about three to about 15 carbon atoms: aryl, aralkyl and alkaryl radicals having from about six to about 20 carbon atoms, preferably from about six to about 15 carbon atoms; a halogen radical, e.g., chlorine, fluorine, bromine and iodine; a hydroxyl group; an amino group; a nitro group; an alkoxy or aryloxy group; a carboxyl group or an alkylcarboxyl group having from about one to about 10 carbon atoms, preferably from about one to about five carbon atoms; an alkylthio group or an arylthio group having from about one to about 20 carbon atoms, preferably from about one to about 15 carbon atoms; a sulfonic acid group or alkyl- or arylsulfonyl group having from about one to about 20 carbon atoms, preferably from about one to about 15 carbon atoms; an alkyl- or arylsulfinyl group having from about one to about 20 carbon atoms, preferably from about one to about 15 carbon atoms; an alkyl- or aryl mono- or diamino group having from about one to about 20 carbon atoms, preferably from about one to about 15 carbon atoms; a hydrocarbyl group, such as defined above, carrying halogen, hydroxyl, amino, alkoxy or aryloxy; when taken together with the aromatic ring to which it is attached, a fused ring structure such as naphthyl; and, when taken together with R . , an alkylene radical containing from about one to about 12 carbon atoms, preferably from about one to about six carbon atoms; R 3  is hydrogen, methyl, phenyl or, when taken with R 2 , an alkylene radical as previously defined; R 4  is hydrogen or methyl: R 3  and R 4 , when taken together are the radical = 0; and R 5  and R 6  are both hydrogen, or one is hydrogen and the other is the radical
     or where taken together are the radical = CHN(CH 3 ) 2 -
Patent EP-0109104-A1 (EP)
Inventor: WOUTERS JOHANNES CHRISTIAAN MA
IPC: A01K5/02
Filed: 1983-10-07
Abstract: During standing in the milk parlour cows are supplied with a measured quantity of dry concentrated feedstuff. The latter is measured by a machine with a cylindrical housing (4) for a rotor (6). The feedstuff is fed into hopper (1), mounted above the housing, and falls into a recess (5) in the rotor periphery. As the rotor is rotated the feedstuff is transferred to the outlet (9) beneath the housing (4). The recess is provided with a sharp edge to cut through the feedstuff as it falls from the hopper.