baber/WOPTO huggingface dataset:
Patent DE-4343250-A1 (DE)
Title: New 1,2-cycloalkeno-pyridine derivs.
Inventor: JAKOBI HARALD DR
IPC: B27K3/38
Filed: 1993-12-17
Abstract: 1,2-Cycloalkeneopyridine derivs. of formula (I) are new: A = (CR5R6)n; n = 1-8; R1 = H, 1-10C alkyl, 1-10C alkoxy, 3-8C cycloalkoxy,etc.; R2 = H, 1-4C alkyl, 3-8C cycloalkyl, 1-10C alkoxy, 3-8C cycloalkoxy, 2-11C alkoxycarbonyl,etc.; or R1+R2 = CH2(CH2)mCH2;m = 1-3; R3-R8 = H, 1-10C alkyl, 1-10C alkoxy,etc.;X = O, S, NH or NR; R = 1-10C alkyl, 2-10C alkenyl,etc.;Y = a bond or a 1-6C divalent hydrocarbon gp.,etc.; Z = (a) aryl or O-aryl, where aryl is defined as phenyl opt. substd. by halo, 3-8C cycloalkyl,etc.; or (b) 3-8C cycloalkyl, 2-7C azacycloalkyl (contg. NR1), 5-8C cycloalkenyl or 4-7C azacyloalkenyl (contg. NR1), all opt. substd. by 1-18C alkyl, 2-18C alkenyl, 1-12C alkoxy, 1-12C alkanoyloxy, 2-12C acyl, 2-13C alkoxycarbonyl,etc.; provided that when n = 2, R1 = Me, R2-R8 = H, X = NH, Y = a bond and Z = 4-t-butylcyclohexyl, the t-butyl gp. is cis.
Patent DE-4343516-A1 (DE)
Title: Sampling device for released gas measurement
Inventor: BARCHMANN HOLGER DIPL ING
IPC: G01N1/22
Filed: 1993-12-20
Abstract: The sampling device uses a capillary tube (6) fitted into a geometrically-variable pressure vessel (1), via a gas-tight seal and fits inside a second capillary tube (2) on the inside of the pressure vessel. The second capillary tube depends into the pressurised liquid contained in the pressure vessel at its bottom end, its top end coupled to a pressure chamber (4), above the bottom end of the first capillary tube. Pref. the first capillary tube is fitted through a closure bung (5) for the pressure vessel, with the pressure chamber provided between the end of the second capillary tube and the bung.
Patent DE-4408250-A1 (DE)
Title: Process for coating the surface of a substrate and coating material
Inventor: KAWATA KAZUKI
IPC: C23C16/30
Filed: 1994-03-11
Abstract: Process for coating the surface of a substrate composed of metal or ceramic in three-dimensional shape with a surface-reinforcing layer having good adhesion and at low temperature using a plasma gas phase deposition process, the deposited layer comprising: a multi-ply layer with one or more TiAlN layers (18a) and another layer (18b), with a composition in which the total amount of Ti, Al and N ranges from 50 to 100 AT% and the uppermost layer comprises as the reinforcing layer a TiAlN layer, a multi-ply layer with two or more TiAlN layers, (18a) with a composition of the total amount of Ti, Al and N from 50 to 100 AT% and with different levels of two or more of the elements Ti, Al and N, or a multi-ply layer with one or more TiAlN layers (18a) with a composition in which the total amount of Ti, Al and N ranges from 50 to 100% and two or more of these elements are present in a gradient content composition. <IMAGE>
Patent DE-4411636-A1 (DE)
Title: Rotating piston machine with ring cylindrical chamber
Inventor: DOERFLER THOMAS DR ING
IPC: F01C1/07
Filed: 1994-04-02
Abstract: The rotating piston machine has a circular ring cylindrical operating chamber, which is separated into several operating chambers via rotating pistons with vanes. A fixed sun gear controls the periodic piston vibration, and is meshed with planet gears located on the driveshaft. The operating chamber has the machine housing as its outer cylinder wall, the operating shaft as the inner cylindrical wall, and a left and a right rotating piston as the left and right cylinder base.
Patent DE-4414428-A1 (DE)
Title: Cellular mobile radio network mobile station hand-over control method
Inventor: ESPRESTER RALF DR
IPC: G01S5/12
Filed: 1994-04-26
Abstract: The method provides control of the handover from mobile stations in a cellular mobile radio network. The network has several spatially distributed fixed base stations allocated to one or more cells, and at least one mobile station. The mobile station moves within the network and is coupled to the network by radio. The mobile station conducts its radio traffic via one of the base stations. When the mobile crosses from one cell to another it transacts its information by a handover from base station to base station. The respective location of the mobile is determined continuously by successive level testing. So long as the mobile location is within one of the network cells, the mobile deals with its information via the base station allocated to that cell. When the mobile moves to a neighbouring cell, it conducts its information via the base station allocated to that cell.
Patent DE-4418101-A1 (DE)
Inventor: DANGELMAIER ROLAND
IPC: B62D3/12
Filed: 1994-05-24
Abstract: A rack-and-pinion gear has a pinion (51) that engages a rack (51) at a fixed mounting angle. The width of the flanks (61) of at least one rack tooth (54) is corrected, and is appropriately shaped as an arc of a circle. When said width is symmetrically corrected, the contact points (57, 58) between the uncorrected tooth flanks (60) of the pinion (51) and the tooth flanks (61) of the rack (52) on a projection of the axis (56) of the rack (52) lie in a plane parallel to the axis (55) of the pinion (51) and to the axis (56) of the rack (52).
Patent DE-4419962-A1 (DE)
Title: Dispenser flask with deodorising and/or disinfecting contents
Inventor: ADEL AHMED SHERIF
IPC: B65D83/00
Filed: 1994-06-08
Abstract: The present invention relates to a dispensing flask with deodorising and/or disinfecting contents for applying to the human body, the contents of the dispensing flask consisting at least of a saturated solution of deodorising and/or disinfecting salts or double salts and an undissolved portion of these salts or double salts. <IMAGE>
Patent DE-4422648-A1 (DE)
Inventor: SCHMID RENE P
IPC: E02D29/16
Filed: 1994-06-28
Abstract: Contraction joint rail for fitting in a wall (4) to be concreted and the use of such a rail which consists of a strip-like bar (1) with a device fitted to it forming an injection channel (2) extending over the length of the bar (1). The bar (1) may consist of a thin-walled plastic component, sheet zinc or the like. The device forming the injection channel (2) may be a foam strip (12) applied to the bar (1). The bar (1) may be fitted on both sides with a device forming an injection channel (2) and/or have perforations (5) permitting the penetration of a sealing material. The contraction joint rail of the invention is applied to an area of the wall (4) to be concreted and extends over the entire heigh of the wall (4), whereby after the wall (4) has been concreted, sealing material is sprayed into the injection channel (2) thus formed.
Patent DE-4422713-A1 (DE)
Title: Method of sterilising the insides of filler tubes of packing machines
Inventor: STIRNKORB WILLI DIPL ING
IPC: B65B55/02
Filed: 1994-06-29
Abstract: The packing machine (10) has a section (11) on which plastic packing tubes (23) are formed which are sealed at one end and filled using a filler tube (27). Before use the inside of the filler tube is sterilised with a medium which flows through the tube (27). The ends (29,30) of two filling tubes (27,28) of adjacent machines are interconnected by a tube (50) with two mouthpieces (51,52), which fit over the ends of the filler tubes, so that a flow path is provided for the sterilising medium. This medium flows from a tank (38) into one filler tube through the interconnection (50) to the other filler tube.
Patent DE-4422987-A1 (DE)
Title: Tilt rotor vertical take off aircraft
Inventor: WILMOWSKY FREIHERR VON
IPC: B64C27/22
Filed: 1994-06-30
Abstract: The fuselage (1) has a power source (5) which powers two contra-rotating rotor assemblies (7,8) fitted at opposite ends of the longitudinal centreline of the fuselage. A lift-producing main plane (2) is fitted under the belly of the fuselage. Each rotor mast (19,20) can tilt around an axis (17,18) allowing a transition from vertical to forward flight. The forward rotor tilts forwards and down while the rear rotor tilts backwards and moves up so that the masts are parallel with the longitudinal axis.
Patent DE-4424833-A1 (DE)
Title: Resistance sensor measurement circuit for e.g. humidity sensor in motor vehicle
Inventor: BERBERICH REINHOLD
IPC: B60S1/08
Filed: 1994-07-14
Abstract: The sensor resistance measurement circuit is used where the sensor resistor (1) is galvanically isolated from the measurement circuit (7-16). The isolation is achieved by the use of an isolation transformer (4-6). The inductive coupling is via an automobile windscreen. The measurement circuit operates by applying an impulse voltage to the secondary winding (6) of the transformer, causing a current ramp signal in the secondary circuit, and measuring the time for the current to reach a predetermined level.
Patent DE-4428705-A1 (DE)
Inventor: SEIDEL CHRISTOPH DR
IPC: C12P21/02
Filed: 1994-08-12
Abstract: Detecting seroconversion in an assay for detecting an antibody to hepatitis C virus in a liquid sample comprises incubating the sample with a polypeptide and detecting antibody-polypeptide binding. The polypeptide corresponds to a hepatitis C virus protein fragment containing cysteine residues and has cysteine residues that are covalently modified or replaced by other amino acids.
Patent DE-4429918-A1 (DE)
Inventor: STRAUS GEORG DIPL ING
IPC: H01F7/18
Filed: 1994-08-23
Abstract: The invention concerns a circuit for the drive of at least one electrically actuated magnet by means of an appropriately sized actuation power which causes the magnet to switch a switching element into the desired position where it is held in place. After the switching element has been switched into the desired position, the magnet is repeatedly acted on at predetermined time intervals, at least for a short period, by the actuation power corresponding to this switch position.
Patent DE-4430244-A1 (DE)
Title: Mechanical press
Inventor: KATO HEIZABURO
IPC: B30B1/14
Filed: 1994-08-25
Abstract: Mechanical press which uses a rotating cam (32) to eliminate an unbalanced inertia force generated during the reciprocating movement of a carriage (7) in a carriage system without leading to substantial overall deformation of the press, causing dynamic accuracy to be improved. The carriage (7) and a balancing weight (22) are mounted on a lower section (4) and/or an upper section (3) of a frame (1) to permit vertical displacement. The carriage (7) and the balancing weight (22) are connected by means of connecting levers (18, 19) to two sliding blocks (10) which can be made to reciprocate in opposite horizontal directions by means of a ribbed cam (32). In this arrangement, the carriage (7) and the balancing weight (22) reciprocate vertically in opposite directions in each case in such a way that an inertia force of the carriage (7) is eliminated within the carriage system. <IMAGE>
Patent DE-4432401-A1 (DE)
Inventor: BRUNKE ERNST-JOACHIM DR
IPC: C07C49/21
Filed: 1994-08-30
Abstract: Nor- alpha -transbergamotenones (A) which can be produced from natural or synthetic bergamots or bergamot oil by oxidation and decomposition reactions have a strong odorous effect with fat, milk and nut tones and can advantageously be used as scents or components of perfume oils and also as an aromatic and a component of aroma concentrates.
Patent DE-4437110-A1 (DE)
Title: Letter handling system
Inventor: SCHWER WOLFGANG
IPC: B07C1/02
Filed: 1994-10-18
Abstract: The letters are held between two flexible belts (11a,11b) which are aligned in a meandering path between pairs of drums. One belt (11a) passes over the drums on one side of the store while the other belt passes over the drums on the other side. The relative speeds of the belts are synchronised to prevent displacement of the letter alignment etc.. Different alignments of belts and rollers can be used, with the letters moved through 90 deg. or 180 deg. at each turning point.
Patent DE-4442142-A1 (DE)
Title: Circulation pump for aggressive and erosive mediums
Inventor: HERGT PETER
IPC: B01D1/30
Filed: 1994-11-26
Abstract: Circulation pump for highly aggressive and erosive mediums, partic. a pump in an evaporation plant, where a diagonally bladed impeller (6) is driven in a vertical configuration by a short, dry shaft (5). The cylindrical pump housing is basically symmetrical with an inlet (4) separated from the impeller by an axial gap.
Patent WO-8100271-A1 (WO)
Inventor: BAYER H
IPC: E04B1/348
Filed: 1980-07-09
Abstract: La structure est constituee d'un cadre superieur en forme de Z et d'un cadre inferieur en forme de T inverse relies dans leurs angles exterieurs par quatre supports de la hauteur d'un etage et dont les sections sont adaptees aux efforts statiques. La structure forme ainsi un caisson ouvert de tout cote, regulier dans ses mesures exterieures et constitue une partie du cube du volume d'un etage. Vers le haut et vers le bas les cadres sont prolonges par des appuis formes de plaques de tetes et de pieds. Ces elements sont completes par des cadres plus petits avec les memes caracteristiques de construction pour menager des vides techniques.
Patent WO-8200035-A1 (WO)
Title: Matural food colorant
Inventor: HOFFMANN P
IPC: A23L5/43
Filed: 1981-06-11
Abstract: A colorant, characterized by the RF spectrum given in figure 1, is prepared as follows: the husks of coloured beans or soya are ground, particularly black beans, the colorant released is extracted, with water or with an aqueous acid, if necessary after a slight acidification the extract obtained is separated from the husk residues, the solution is concentrated and if necessary, the product obtained is dried. The colorant is used, particularly for the colouration of food products and confectionery, beverages, pharmaceutical and cosmetic products as well as for the colouration of textile materials, paper and leather.
Patent WO-9001638-A1 (WO)
Title: Hose pump
Inventor: STREICHER MANFRED
IPC: F04C/
Filed: 1989-08-09
Abstract: A hose pump includes a housing (10) with a forcing (14) and a lifting joint (12). A first hose (22) is connected to the forcing and lifting joints and is arranged on the inner wall (24) of the housing (10). Squeezing elements (26) can be moved along the hose (22) in such a manner that said hose can be squeezed together by each of the squeezing elements from the direction of the lifting joint (12) to the direction of the forcing joint (14). Said hose pump is characterized by at least a second hose (32), which is elastically deformable, its one extremity (44) ending in the internal part (46) of the housing (10) and its other extremity (50) ending outside the housing (10); said second hose is placed in the internal part (46) of the housing is such a manner that it can be squeezed together from the direction of its one extremity (44) to the direction of its other extremity (50) by the movement of at least two additional squeezing elements (26) moving along it.
Patent WO-9103709-A1 (WO)
Inventor: DOBLER KLAUS
IPC: G01D5/22
Filed: 1990-08-07
Abstract: Bei einer Messeinrichtung (10) zur Bestimmung des Wegs oder des Drehwinkels eines Maschinenteils (21) ist eine Spule (19) auf einem hülsenförmigen Spulenkörper (16) und eine Spule (20) auf einem zylinderförmigen Spulenkörper (17) angeordnet. Die Hülse (16) und der Kern (17) befinden sich an einem Halter (15). Der Kern (17) greift in eine Hülse (13) aus nicht ferromagnetischem, aber elektrisch leitfähigem Material. Ferner wird die Hülse (16) über einem Kern (12) aus ferromagnetischem Material geführt. Dabei sind jeweils der Spulenkörper (16) und der Kern (12) sowie der Spulenkörper (17) und die Hülse (13) achsgleich ausgebildet. Aufgrund des Wirbelstromeffektes wird die Induktivität in der Spule (20) erniedrigt, während aufgrund des ferromagnetischen Effekts die Induktivität in der Spule (19) erhöht wird. Durch eine Verschaltung der Spulen (19, 20) in einer Auswerteschaltung können Messfehler teilweise eliminiert werden und das Messsignal verstärkt werden.
Patent WO-9103121-A1 (WO)
Title: Dispositif pour tendre et liberer automatiquement un support d'enregistrement et mode de fonctionnement de ce dispositif
Inventor: BALZEIT RALF
IPC: H04N1/08
Filed: 1990-08-08
Abstract: L'invention concerne un dispositif pour tendre automatiquement une pellicule sur le tambour d'enregistrement d'un appareil de reproduction et pour libérer de ce tambour la pellicule enregistrée par un système d'enregistrement, et elle concerne également le mode de fonctionnement de ce dispositif. Le dispositif représenté à la figure 1 se compose d'une cassette de pellicule (3) pouvant être insérée dans la chambre noire (1) de l'appareil de reproduction, de surfaces de transport et de guidage (30; 31) entre la cassette de pellicule (3) et le tambour d'enregistrement (9), d'un dispositif de découpage de la pellicule (26) pour découper des feuilles de pellicule, d'un dispositif de mesure de la longueur de la pellicule (32), d'un dispositif de pression (61) comportant un galet presseur abaissable (62) pour les feuilles de pellicule, d'un dispositif d'entraînement et de positionnement (54) pour faire tourner le tambour d'enregistrement (9) de manière à l'amener dans une position de tension, une position d'exposition et une position initiale de libération, et un dispositif de relevage (66) avec un doigt de relevage abaissable (68) servant à détacher les sections de pellicule exposées du tambour d'enregistrement. Le dispositif permet en particulier de tendre des pellicules de grand format, sans former de plis et sans retarder l'exécution, sur le tambour d'enregistrement à partir d'une cassette de pellicule.
Patent WO-9202023-A1 (WO)
Inventor: ERBSE DIETMAR
IPC: G21F9/08
Filed: 1991-04-25
Abstract: Die Erfindung betrifft ein Verfahren zur Infaßtrocknung von flüssigen radioaktiven Abfällen (52), die im Betrieb in einem Behälter (8) mit einer Heizung (6) erwärmt werden. Zum Einfüllen der Abfälle (52) und zum Abziehen der Brüden wird ein Deckel (40) mit einer mittigen Öffnung (41) auf den als Abschirmbehälter mit verhältnismäßig großer Wandstärke (w) ausgebildeten Behälter (8) aufgesetzt. Aus der Öffnung (41) wird ein Stopfen (67b) entfernt. In die Öffnung (41) wird sodann ein im Außendurchmesser (d) passender Fülladapter (5) gesteckt, durch den sowohl die Abfälle (52) eingefüllt als auch die Brüden abgezogen werden. Der Behälter (8) ist bevorzugt ein Endlagerbehälter aus Gußeisen.
Patent WO-9212419-A1 (WO)
Inventor: FRIESE KARL-HERMANN
IPC: G01N27/406
Filed: 1991-12-03
Abstract: Es wird ein Verfahren vorgeschlagen, das zur Herstellung von Schichtsystemen für Gassensoren dient, wobei die Elektroden im wesentlichen aus einem feinteiligen keramischen Material und feinteiligem elektronenleitendem Material bestehen. Das Verfahren besteht darin, dem Elektrodenmaterial Stabilisatoroxide in über den zur Vollstabilisierung notwendigen Anteilen zuzusetzen. Dadurch wird nach einem einfachen Fertigungsverfahren ein Schichtsystem mit hervorragenden mechanischen Eigenschaften und hoher Elektrodenbelastbarkeit erreicht.
Patent WO-9315574-A1 (WO)
Inventor: WOLF ANDREAS
IPC: H04L25/49
Filed: 1993-01-26
Abstract: Die Erfindung bezieht sich auf ein Verfahren zum Wiedergewinnen von über eine Übertragungsstrecke für digitale Datenströme übertragenen Daten am empfangsseitigen Ende mit einem sendeseitigen Kodewort-Generator, mit dem ein autokorreliert einen Dirac-Impuls ergebendes binäres Kodewort erzeugbar ist. Mit diesem Kodewort und durch zyklisches Verschieben sowie durch Invertieren daraus gewonnenen weiteren binären Kodewörtern erfolgt sendeseitig die Kodierung der Daten. Empfangsseitig erfolgt durch Kreuzkorrelation und Auswertung der Lage des Hauptmaximums der Kreuzkorrelationsfunktionen das Wiedergewinnen der Daten. Um die Zahl der Kodewörter zu erhöhen, werden sendeseitig außer dem einen Kodewort-Generator mit einem Generatorpolynom (G1(x)) ein weiterer und ein zusätzlicher Kodewort-Generator mit verschiedenen Generatorpolynomen (G2(x)) und (G3(x)) zur Kodierung verwendet. Empfangsseitig werden außer dem einen Kreuzkorrelator (51) weitere Kreuzkorrelatoren (52, 53) eingesetzt; das jeweilige Hauptmaximum der sich jeweils ergebenden drei Kreuzkorrelationsfunktionen wird erfaßt und anhand des Hauptmaximums mit einem Wert oberhalb eines vorgegebenen Wertes aus der Lage dieses Hauptmaximums das übertragene Datenwort wiedergewonnen.
Patent WO-9500344-A1 (WO)
Title: Dispositif de serrage
Inventor: MAIER-HUNKE HORST WERNER
IPC: B42F9/00
Filed: 1994-06-17
Abstract: Dans un dispositif de serrage avec deux branches de serrage (1, 2) interconnectées par une partie dorsale (3), une (1) des deux branches de serrage (1, 2) comprend deux sections (1a, 1b) interconnectées par une articulation (4). La section (1a) de la branche de serrage (1) qui fait face à la partie dorsale (3) comprend un élément de serrage (8) dont l'extrémité libre (11) est recourbée et forme un patin de glissement qui permet de faire passer sans problèmes cet élément de serrage (8) de sa position initiale à une position de serrage.
Patent WO-9507447-A1 (WO)
Title: Dispositif de selection et de detection d'au moins deux zones spectrales d'un faisceau lumineux
Inventor: ENGELHARDT JOHANN
IPC: G01J3/12
Filed: 1994-09-06
Abstract: L'invention concerne un dispositif (16) permettant de sélectionner et de détecter au moins deux zones spectrales d'un faisceau lumineux (14), qui comprend un système de sélection (25) et un système de détection (26). Afin de permettre de sélectionner et de détecter simultanément différentes zones spectrales de manière fiable, tout en obtenant des rendements élevés et en ayant une construction aussi simple que possible, le dispositif est conçu de manière à ce que le système de sélection (25) comprenne des éléments (27) de division spectrale du faisceau lumineux (14) et des éléments (28) destinés d'une part à masquer une première zone spectrale (29) et d'autre part à réfléchir au moins une partie (30) de la zone spectrale non masquée, et que le système de détection (26) comprenne un premier détecteur (31) situé dans le chemin des rayons lumineux de la première zone spectrale (29) masquée et un second détecteur (32) situé dans le chemin des rayons lumineux de la zone spectrale réfléchie (30).
Patent WO-9607922-A1 (WO)
Title: Procede et dispositif permettant de mesurer un courant alternatif electrique avec compensation thermique
Inventor: BOSSELMANN THOMAS
IPC: G01R15/24
Filed: 1995-08-25
Abstract: Après passage à travers un dispositif de détection de Faraday (3), la lumière de mesure (L) polarisée linéairement est décomposée dans un analyseur (7) en deux signaux lumineux partiels (L1, L2) polarisés de manière différente. L'intensité des signaux (I1, I2) électriques correspondants est normalisée par division de leur composante alternative par leur composante continue respective. Un signal de mesure S = (2*S1*S2)/((S2-S1)+K*(S1+S2)) est dérivé des deux signaux à intensité normalisée. cos(2υ+2θ)=-2/(3K) et sin(2υ-2θ)=1 correspondent à un facteur de correction K, à un angle d'injection θ entre le plan de polarisation de la lumière de mesure (L) injectée par rapport à un axe propre de la biréfringence linéaire dans le dispositif de détection (3) et à un angle de sortie υ entre cet axe propre et un axe propre de l'analyseur (7).
Patent WO-9630921-A1 (WO)
Inventor: RADDATZ CLAUS
IPC: H01H21/22
Filed: 1996-03-27
Abstract: Ein elektrischer Tastschalter (9) mit einem Schaltelemente aufnehmenden Gehäuse (11) ist mit mindestens einer selbsttätig rückstellenden sowie außermittig gelagerten Taste (10) mit einem auf die Schaltelemente einwirkenden Schaltfinger (29) versehen. Um einen hohen Bedienungskomfort des Tastschalters (9) zu erzielen, weist die Taste (10) einen mit zwei gegenüberliegenden Betätigungsflächen (32, 33) versehenen Betätigungswulst (30) auf, der annähernd achsparallel zum Tastenlager (24) ausgerichtet ist, wobei die auf der Seite des Tastenlagers (24) etwa parallel zum Gehäuse (11) eingeleitete Betätigungskraft (44) die gleiche Wirkrichtung auf die Taste (10) hat wie die auf der gegenüberliegenden Seite etwa senkrecht zum Gehäuse (11) eingeleitete Betätigungskraft (42).