baber/WOPTO huggingface dataset:
Patent WO-03090918-A1 (WO)
Title: Reacteur de craquage catalytique a courant descendant
Inventor: XU KEJIA
IPC: B01J8/26
Filed: 2003-04-23
Abstract: La présente invention se rapporte à un réacteur de craquage catalytique à courant descendant, qui comporte: une conduite d'amenée de catalyseur (1), un couvercle de réacteur (2), des tuyères pour matières (3), une cuve de réacteur (6) et un tube de réaction à courant descendant (9). L'extrémité supérieure de la cuve de réacteur est raccordée de manière étanche et circonférentielle au couvercle (2), et l'extrémité inférieure de la cuve du réacteur est raccordée de manière étanche à la paroi extérieure du tube de réaction à courant descendant. La section supérieure du tube de réaction à courant descendant est située dans la cuve du réacteur, et la section inférieure dudit tube s'étend à partir du fond de la cuve du réacteur. Les tuyères pour matières (3) sont agencées sur le couvercle (2) et/la paroi latérale de la cuve du réacteur, et les orifices de sortie desdites tuyères sont situés au dessus de l'orifice d'entrée du tube de réaction à courant descendant. La conduite d'amenée du catalyseur (1) est raccordée de manière fixe à la cuve du réacteur, et ladite conduite d'amenée du catalyseur communique avec la zone de colonne montante du catalyseur (7) qui est formée entre la cuve du réacteur et le tube de réaction à courant descendant. En outre, la présente invention se rapporte également à l'utilisation dudit réacteur.
Patent WO-0050847-A1 (WO)
Inventor: HAUSCHULZ THOMAS
IPC: G01D1/16
Filed: 2000-02-18
Abstract: L'invention concerne un transducteur de mesure de construction modulaire. Un module capteur (1) et un module (2) d'une unité d'évaluation sont chacun pourvus d'une mémoire non volatile (16, 20) dans laquelle sont stockés des paramètres de compensation servant à la compensation d'inexactitudes de mesures spécifiques à un exemple. De façon avantageuse, des paramètres de compensation peuvent ainsi être stockés sur chaque composant respectif et sont utilisés pour compenser les erreurs. La maintenance est ainsi rendue plus facile et des modules individuels d'un transducteur de mesure peuvent être remplacés sans qu'il soit nécessaire d'adapter les modules restants ou d'effectuer une autre compensation du transducteur de mesure.
Patent WO-0210648-A1 (WO)
Inventor: KOEGL RUDOLF
IPC: A21B3/04
Filed: 2001-07-05
Abstract: The invention relates to a combustion system for a cooking appliance, said system comprising an air supply consisting of a fan (2), a fuel supply that opens via at least one nozzle (4) into the air supply and is provided with at least one valve (5), an ignition device for igniting an air/fuel mixture downstream of the nozzle (4) and a control and/or regulating device (8) for adjusting the air/fuel mixture in the vicinity of the ignition device, using the speed of the fan (2). The control and/or regulating device (8) receives at least a first cooking signal, which represents a cooking process state, a cooking appliance state and/or a cooked product state and/or issues at least one second cooking signal, which adjusts a cooking process state, a cooking appliance state and/or a cooked product state. The invention also relates to a cooking appliance comprising a cooking chamber, an outflow from said chamber, an extractor from the chamber, a control and/or regulating device for the cooking outflow and an inventive combustion system.
Patent WO-0219039-A1 (WO)
Title: Elektrophotographischer oder ionographischer drucker mit variabler druckgeschwindigkeit
Inventor: MATHEA HANS
IPC: G03G15/00
Filed: 2001-08-24
Abstract: Ein Drucker mit aufladbarer Bildwalze 2 wie beispielsweise ein elektrophotographischer oder ionographischer Drucker, insbesondere ein Laser- oder LED-Drucker zum Bebrucken eines Mediums 1, wobei die Bildwalze 2 zum Übertragen von Toner auf das Medium 1 dient, weist eine Ladeenheit 3 zur Aufladung der Bildwalze 2 auf. Eine Tonereinheit 4, mittels welcher Toner auf die Bildwalze 2 aufgetragen wird, ist in einem vorbestimmten Winkelabstand in Umlaufrichtung der Bildwalze 2 von der Ladeeinheit 3 angeordnet. Des weiteren ist eine Schreibeinheit 5 vorhanden, mittels welcher ein Strahl 5a zur Veränderung der elektrischen Ladung auf der Bildwalze 2 über die Bildwalze führbar ist. Weiterhin ist ein Sensor 6 zur Erfassung der Ladung der Bildwalze 2 vorhanden. Der Drucker ist dadurch gekennzeichnet, dass der Sensor 6 die Ladung der Bildwalze 2 in dem vorbestimmten Winkelabstand α von der Ladeeinheit 3 erfasst.
Patent WO-0231387-A1 (WO)
Title: Drosselklappenstutzen
Inventor: KOHLEN PETER
IPC: F16K1/22
Filed: 2001-10-11
Abstract: Ein Drosselklappenstutzen (10) mit einem Gehäuse (12), das eine von einem gasförmigen Medium (62) in einer Hauptströmungsrichtung (60) durchströmbare Drosselöffnung (16) aufweist, wobei in der Drosselöffnung (16) eine auf einer Drosselklappenwelle (18) schwenkbar befestigte Drosselklappe (20) angeordnet ist und die Drosselklappenwelle (18) von einem in dem Gehäuse (12) angeordneten Stellantrieb (26) verschwenkbar ist, wobei ausgehend von der Drehachse (19) der Drosselklappenwelle (18) stromabwärts entlang der Hauptströmungsrichtung (60) des gasförmigen Mediums (62) die Drosselöffnung (16) einen annähernd geraden Zylinderabschnitt (64) mit einer Höhe H1 und einem Radius RZ aufweist und wobei sich an den annähernd geraden Zylinderabschnitt (64) ein Kalottenabschnitt (68) anschließt soll eine fein abgestufte Steuerung des durch die Drosselöffnung (16) hindurchtretenden gasförmigen Mediums (62) beim Betrieb des Drosselklappenstutzens (10) zuverlässig gewährleisten. Hierzu weist der Kalottenabschnitt (68) einen Mittelpunkt (80) auf, der ausgehend von der Drehachse (19) der Drosselklappenwelle (18) stromabwärts entlang der Hauptströmungsrichtung (60) des gasförmigen Mediums (62) um einen Abstand H2 verschoben ist, wobei der Kalottenabschnitt (68) einen Radius RK aufweist, der annähernd durch die folgende Gleichung bestimmt ist: RK = [RZ2 + (H1 - H2 )2]1/2.
Patent WO-03050416-A1 (WO)
Title: Membranpumpe mit integriertem drucksensor
Inventor: WEIGL MANFRED
IPC: F01N3/20
Filed: 2002-11-28
Abstract: Der Drucksensor wird im Gehäuse der Membranpumpe angeordnet und die Membranpumpe als Ausdehnungsgefäß zum Schutz des Drucksensors verwendet. Die Drucksensormembran 31 wird deshalb zur Vermeidung von Überdruck am Drucksensor 18 direkt im Pumpenkopf, d.h. oberhalb der Pumpenmembran 30 der Memb­ranpumpe 11 angeordnet, so dass die beim Einfrieren des Reduktionsmittels innerhalb der Membranpumpe 11 auftretende Volumenzunahme des Reduktionsmittels durch eine Auslenkung der Pumpenmembran 30 entgegen der Kraft einer Feder 35 aufgenommen wird und die Drucksensormembran 31 vor Beschädigungen geschützt ist.
Patent WO-03055298-A1 (WO)
Title: Vorrichtung für die fütterung von geflügel, insbesondere mastgeflügel, vorzugsweise broiler
Inventor: BUSSE ROLAND
IPC: A01K39/012
Filed: 2002-12-06
Abstract: Eine Vorrichtung für die Fütterung von in einem Stall gehaltenem Geflügel weist mindestens ein über dem Boden des Stalls heb- und senkbar gehaltenes Futterförderrohr (1) auf, das eine Reihe von Abzweigöffnungen hat, von denen jede einer am Förderrohr hängenden Schaleneinrichtung (2) zugeordnet ist, die ein von der Abzweigöffnung abgehendes Fallrohr und eine unter dem Fallrohr befindliche Futterschale (4) mit aus speichenartig verlaufenden Gitterstäben (5) gebildeter Schalenkuppel aufweist. Das Fallrohr besteht aus einem von der Abzweigöffnung abgehenden Innenzylinder (7) sowie einem den Innenzylinder umschließenden Außenzylinder (8), an dem die Schale mittels der Gitterstäbe derart hängt, daß sie bei abgesenktem Futterförderrohr auf dem Boden des Stalls aufsetzt. Der Außenzylinder ist an dem Innenzylinder drehbar sowie heb- und senkbar geführt und es ist wenigstens ein den Heb- und Senkweg begrenzender Hubanschlag vorgesehen. Der Außenzylinder und der Innenzylinder bestehen jeweils aus einander benachbarten, zueinander koaxialen Zylinderabschnitten (8‘,8‘‘, 7‘, 7‘‘), wobei einander zugekehrte Stirnrandbereiche der Zylinderabschnitte miteinander verbunden sind über Brückenorgane (9, 23), die einen Spaltbereich überbrücken, der dem Abstand zwischen den Zylinderabschnitten entspricht.
Patent WO-2004021758-A1 (WO)
Inventor: STANZL HARALD
IPC: H05K13/04
Filed: 2003-07-30
Abstract: La présente invention concerne un dispositif comprenant deux tables (8) qui servent à immobiliser des substrats (1) sur lesquels des composants prélevés de dispositifs d'amenée (11) peuvent être montés au moyen d'une tête de montage (5). Entre les tables (8) voisines se trouve un dispositif de détection optique (9) fixe grâce auquel les composants destinés aux deux substrats (1) des deux tables (8) peuvent faire l'objet d'une mesure optique. Ceci permet de limiter la complexité de détection et d'augmenter la précision de montage.
Patent DE-1803844-A1 (DE)
Title: Plastics bag thermo-welding and cutting - machine
Inventor: DELLA BELLA ITALO
IPC: B31B160/10
Filed: 1968-10-18
Abstract: The bags are made from a folded plastics foil which is advanced intermittently by the distance corresponding to the bag width below a vertically reciprocated welding and cutting tool is provided with a device disposed laterally of the tool to lift the welded and severed bag edge out of contact with the movable side of the welding and cutting tool.
Patent DE-1805821-A1 (DE)
Title: Indirectly heated emission electrode
Inventor: ANIKA WILHELM
IPC: H01J1/24
Filed: 1968-10-29
Abstract: Thermionic cathode is produced by embedding an electric heating element into a cavity of a cathode carrier contng. emitter material by means of a pasty mass of a ceramic powder (Al2O3) after which the embedded mass is sintered at high temp. A Zr salt of high water solubility (Zr oxy chloride/nitrate) is added to the embedding mass.
Patent DE-1816693-A1 (DE)
Title: Drawing press conveying system
Inventor: RICHTER WALTER
IPC: B21D43/05
Filed: 1968-12-23
Abstract: Conveying rail is movable along the conveying stroke in a straight line, while a follower is attached to the conveying rail. An actuating device is drive-connected to the movable tool part, the actuating device having an inclined cam face for the engagement of the follower and for bringing about a pre-determined movement of the conveying rail in a straight line during the tool stroke. Only that part of the workpiece corresponding to the precise straight movement of the conveying rail and the drawing device comes between processing stations.
Patent DE-1927013-A1 (DE)
Title: Portable ozoniser for deodorising rooms and - clothing
IPC: C01B13/11
Filed: 1969-05-28
Abstract: Ozoniser employs glow discharge between electrodes fed by high tension transformer, which pref. is connected to self-oscillating transistor-oscillator on its low tension side. Electrodes connected to secondary winding of high tension transformer are in form of spaced coaxial ring surfaces, between which air stream produced by blast etc. can pass. Oscillator can produce tension of 5 kV with frequency of 8-30 kHz and max strength of 2 mA. This equipment produces strongly ozonised air stream, which rapidly and effectively removes odours, e.g. from clothing, against which it is directed.
Patent DE-1933578-A1 (DE)
Title: Slaughterers knife for closed circuit bleed- - ing
Inventor: MOESCH GUENTER
IPC: A22B5/04
Filed: 1969-07-02
Abstract: Slaughterers knife is designed as a stunning bolt and contains an axially tensioned knife system in a tubular housing which can be fired by trigger into the beast. Two coaxial systems are provided, the outer forming a splay knife to act like a harpoon tip once inside the beast and thus leave a centre hole for the bleeding knife to follow and drive through to the artery.
Patent DE-1940321-A1 (DE)
Title: Drying of wet fibres of old paper to form a - fibrous filler
Inventor: NEUMANN SALOMON
IPC: C04B18/28
Filed: 1969-08-07
Abstract: Old paper is treated with a Ca compound (preferably about 5% by weight) in aqueous medium, to convert at least part of the cellulose in the fibres to a Ca-cellulose addition compound, and the fibres further dried if necessary.
Patent DE-1942437-A1 (DE)
Title: Hattersley double lift dobby without - rocking motion
IPC: D03C1/26
Filed: 1969-08-20
Abstract: Each balance lever has two cam discs to drive it, and stop knives engage the plates connected to the levers. At least a further cam plate is provided, to control the pressure knives which engage the lever or plates. The individual pressure knife is guided, by the shape and arrangement of one or more cam plates, after leasing of the plates is completed in a path parallel to the corresponding balance lever and with equivalent time and motion relationships, so that the spacing between the bearing surface of the pressure knife and that of the lever, and the cam plate attached to it, is constant during this motion.
Patent DE-1964544-A1 (DE)
Title: Lubricants for skis
Inventor: OTTOKAR SCHISCHLIK DR
IPC: A63C11/08
Filed: 1969-12-23
Abstract: Lubricants which can be supplied without removing the skis and do not require a drying period before use, consist of an organic liquid (e.g. methylene chloride) and at least 3% (based on the mixture) of a silicone oil. The latter is pref. a siloxane which may have, as functional groups, amino groups subst. by hydrocarbon residues. The lubricant may be applied with a cloth, sponge or roller.
Patent DE-2012095-A1 (DE)
Title: Replacing gelatin as binder in photographic emulsion
IPC: G03C1/053
Filed: 1970-03-13
Abstract: Photographic silver halide emulsion contains as binder a macromolecular amphoteric electrolyte that has been obtained by copolymerisation of a vinyl cpd. contg. carboxyl or sulphonic acid gps (with the exception of acrylic acid and its derivs). an acrylamide or its derivs and a vinylimidazole or its derivs. Electrolyte serves as protective colloid, does not decompose or support mould growth and has constant physical-chemical properties.
Patent DE-2012146-A1 (DE)
Title: Drainage filtration system
IPC: B01D29/00
Filed: 1970-03-14
Abstract: A filter arrangement uses shredded, open pore, synthetic plastic foam matrix, held between porous fabric layers. The top layer of gauze and the bottom one of felt are sewn together through the foam. The whole is enclosed in a tough coating and secured with thread in the shape of a tube. The construction is light and is used in soil drainage.
Patent DE-2065533-A1 (DE)
Title: Herbicidal (thio)ureas - with selective activity
IPC: A01N47/38
Filed: 1970-07-08
Abstract: Title cpds are of formula (I) (where R1, R2 and R3 are H or CH3, >=1 being H; Z is O or S; and X and Y are H, halogen, lower alkyl, lower alkoxy, halomethyl, CN, or NO2). They can be used both pre- and post-emergence, display high selectivity, and do not injure crop plants.
Patent DE-2102719-A1 (DE)
Title: Circular knitting machine - with pattern forming and selecting system
IPC: D04B15/78
Filed: 1971-01-21
Abstract: Knitting machine, partic. a circular knitting machine having a needle selecting device for the formation of a pattern in each knitting system, each selecting device consisting of a number of pattern devices which are brought into action alternately during the continuous knitting process, for the needle selection. Each pattern device is more esp. a pattern wheel or drum and the various wheels are mounted on a common shaft.
Patent DE-2159551-A1 (DE)
Title: Dulling of bright anodised aluminium surfaces - by etching, grinding or bombarding without previous treatment
Inventor: REUTER GEB LEINEN AGATHE
IPC: B44F1/02
Filed: 1971-12-01
Abstract: A normally produced anodic oxide layer on a bright Al surface is partially dulled by etching, grinding or bombarding, which may be undertaken after previous inking-in of the oxidn layer. The process is economic and avoids treatment of the semi-finished Al surface before anodising.
Patent DE-2201637-A1 (DE)
Title: Bullet proof tank plate - with steel fibre felt and polyurethane foam core between steel sheets
Inventor: HENDRIX HANS DR
IPC: F41H5/04
Filed: 1972-01-14
Abstract: The plate comprises two steel sheets each 0.1-100 mm thick enclosing a compsn. core 1-100 mm thick of steel fibre felt and polyurethane foam. Pref. the steel fibres can be mixed with other plastics as well as, or instead of polyurethane. Flexible non-metals i.e. rubber PVC or synthetic fibre fabric, knits or felt can be used instead of the steel plates.
Patent DE-2227879-A1 (DE)
Title: Coffee extract - granulated with use of alkaline soln
Inventor: MOHR EDWARD DIPL CHEM DR
IPC: A23F5/38
Filed: 1972-06-08
Abstract: Cofee extract is granulated by spraying a moving layer of coffee powder (producd by spray-drying) with a dil. alkaline soln. (obtd. by incinerating coffee bean husks or low-quality raw coffee, dissolving the ash and saturating the soln. with CO2 in the cold) and then drying the sprayed prod. Strongly bound grains are obtd. as a chemical reaction takes place between the alkaline soln. and the acidic coffee extract. On the other hand, the formation of larger agglomerates is prevented by evolution of CO2.
Patent DE-2247919-A1 (DE)
Title: Three component herbicides - for potato cultivation
Inventor: MAROSVOELGYI SANDOR DIPL-CHEM
IPC: A01N43/70
Filed: 1972-09-29
Abstract: Title compsns contain N-siopropyl-alpha-chloroacetanilide (I): N-(4-chlorophenyl)-N-methyl-carbamide (II); and 2-methylmercapto-4, 6-bis-isopropylamino-1, 3, 5-triazine (III). Prefd. compsns. cont. 30-70% (I), 20-35% (II) and 10-20% (III) in conventional forms.
Patent DE-2249150-A1 (DE)
Title: Concrete mixing process - premixing constituents other than cement with water prior to cement addn
IPC: B28C5/00
Filed: 1972-10-06
Abstract: Premixed concrete is prepd. by intermixing the bulk of constituents (excluding cement) with H2O, cement and residual additives being added only after thorough mixing of the latter with water. When a vertical axis mixer is used the cement is charged into it as far away as possible from the additive material inlet. The material is pref. charged through hoppers fitted on scales to ease accurate dispensing of the constituents. Method promotes better mixing and more even loading of the mixer and results in reduced wear of paddles and the bottom of the mixer. Also total mixing time is reduced.
Patent DE-2253285-A1 (DE)
Title: Spectroscopic analysis of sulphur-contg exhaust gas - during combustion of sample with excess hydrogen for accurate determn. of low concn. sulphur cpds
Inventor: RAILLERE RAYMOND
IPC: G01N21/72
Filed: 1972-10-31
Abstract: H2 and exhaust gas sample in ratio 1.5-2:1 are metered into the detector head contg. nozzle burner with glass sleeve above through which emitted light is analyzed by a spectrometer having interference filter set for 394 m mu, the S wavelength. The light signal is detected in a P.E. cell, amplified and subsequently interpressed on a calibrated scale in terms of S concn.
Patent DE-2305339-A1 (DE)
Title: 2-Phenyl-imidazo (4,5-b) pyridine derivs - prepared by reacting 2,3-diaminopyridines or 2-halo-3-amino-pyridines with benzoic acid derivs
Inventor: KUTTER EBERHARD DIPL CHEM DR
IPC: C07D/
Filed: 1973-02-03
Abstract: Derivs. of formula (I) and their tautomers (Ia): (where R1-R3 are H, halogen, OH, allyloxy, benzyloxy, alkylthio, alkysulphinyl, alkylsulphonyl, opt. alkyl-substd. amino, or 1-4C alkoxy opt. substd. by halogen, OH, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, mono- or di-alkylamino, morpholino, thiamorpholino, N1-methylpiperazino or N1-phenylpiperazino or R1+R2 is methylenedioxy; >=1 of R1-R3 being other than H; R4 is H, alkyl opt. substd. by OH, dialkylamino, phenyl or morpholino, or phenyl opt. substd. by halogen or OCH3; and R5 is H, halogen or lower alkyl; 'alkyl' being 1-4C) and their physiologically tolerable salts with acids have effects on blood pressure and cardiac contractile force, a positive inotropic action, and anti-ulcer activity. The are prepd. by reacting cpds. of formula (II): (where Y is halogen or NHR4) with a cpd. of formula (III) (where X is carboxyl or a functional deriv. thereof). Substnts. in the prodt. may be modified by conventional procedures.
Patent DE-2346223-A1 (DE)
Title: Implantable nerve stimulator - particularly a respirator pacemaker
Inventor: HURSEN THOMAS FRANCIS
IPC: A61N1/372
Filed: 1973-09-13
Abstract: Respiratory pacemaker, comprises (I) a combination of a nuclear battery with a useful life of several years and electric elements for the conversion of electrical energy from the battery into a series of signals with a frequency/minute corresponding approximately to the rate of breathing, each signal consisting of several d.c. pulses, (ii) >=1 conductor which transfers the signals from a connector connecting the electrical element to a diaphragm nerve and (iii) an envelope contg. the battery, electrical elements and a connector for the conductor and sealing the contents hermetically against the damaging effects of liquids between organs in the body, so that the respiratory pacemaker can be implanted with a living body. Provides for the first time an implantable stimulator for the diaphragm nerve (nervus phrenicus), analogous to a heart pacemaker.
Patent DE-2346955-A1 (DE)
Title: Hydraulic damper for braking moving printing assembly - has piston cylinder encircled by chamber to which it is connected by wall openings
Inventor: TAUBERT WERNER
IPC: B41J7/00
Filed: 1973-09-18
Abstract: The connecting openings in the brake cylinder wall permit fluid to move through into the outer chamber when the piston moves thereby dampening its movement. When the unit is positioned horizontally, the wall openings are directed downwards. The projecting end of the piston rod against which the printing assembly strikes carries an elastic element comprising axially displaceable elastic rings and intermediary metal washers. Following impact by the printing assembly, the piston rod is returned to its initial position by an elastic elements, e.g. a spring, acting against a stop at the other end of the brake cylinder to the elastic element. The damping fluid is oil whose escape from the unit is prevented by seals encircling the piston rod at the two ends of the unit.
Patent DE-2348755-A1 (DE)
Title: Circulating water heating regulator - has three-contact sensor in water feed, and two-contact sensor in use-water reservoir
Inventor: KOHNKE HANS-JUERGEN DIPL ING
IPC: G05D23/275
Filed: 1973-09-28
Abstract: Regulator is for a heating plant for circulating water heating with electrically controllable burner and a use-water reservoir heatable by the circulating water, which can be diverted as required, by an electrically controlled changeover valve, from the heating circuit to the reservoir. The controller contains thermostats with temp. sensors for use-water, heating feed water and/or the space to be heated. There is only one sensor in the water feed, but with three electric contacts, one set to a higher switching temp. than the two others, and a sensor with two electric switching contacts set similarly, in the reservoir. The higher-set contact and a further contact of the feed sensor is in series with a contact of the reservoir sensor in a circuit containing the switch elements for the circulating pump and burner and, in a branch in parallel to the last two switch contacts, also the switching contact of the space thermostat. The remaiining, third contact of the feed sensor and the second contact of the reservoir sensor are in series with the switching element of the changeover valve in a second circuit which is electrically in parallel with the above assembly. Switching on and off of the burner at short intervals is prevented.