baber/WOPTO huggingface dataset:
Patent WO-9725054-A1 (WO)
Title: Composition pharmaceutique antibacterienne ou antivirale et preparation de cette composition
Inventor: LI HONG
IPC: A61K36/00
Filed: 1997-01-08
Abstract: Cette invention se rapporte à une composition pharmaceutique antibactérienne ou antivirale et à la préparation de cette composition. Cette composition comprend des constituants actifs qui sont respectivement extraits des racines de Scutellaria baicalensis, du fruit et des feuilles de Forsythia suspensa, si nécessaire, et des bourgeons de fleurs et des feuilles de Lonicera joponica, ainsi qu'un excipient pharmaceutique traditionnel. Pendant le processus de préparation, on fait attention à ce que le tannin et la saponine à pouvoir de dissolution du sang soient retirés et à ce que le constituant actif instable aux acides et aux alcalis soit protégé. Ces compositions présentent par conséquent des avantages tels qu'une pureté élevée, un faible dosage, un bon pouvoir d'action et peu d'effets irritants. Elle peut être formulée sous les diverses formes de dosage habituelles par un procédé simple et se prête à une production industrielle.
Patent CU-22590-A1 (CU)
Title: Rele de secuencia negativa de tiempo definido de cuatro escalones
Inventor: CORRALES BARRIOS LUIS BENIGNO
IPC: H02H7/00
Filed: 1998-09-06
Abstract: Es un equipo encargado de proteger contra fallas asimétricas los componentes del sistema eléctrico, donde se incluye secuencia negativa mas cero. Una de las fallas que más se producen en los sistemas eléctricos son las asimétricas, que van acompanadas de componentes sde secuencias negativa más cero . Por esta razón es importante proteger a los generadores, motores, líneas y barras y cualquier otro equipo que pueda ser danado por la aparición de hallas asimétricas producto de un cortocircuito. Como circuito de detección de las componentes de secuencia negativa se utilizo un filtro de secuencia negativa. Nuestra invención se basa en la obtención de un relé que tiene un filtro que no posee inductores, sólo capacitores, resistores y amplificadores operacionales, lo cual tiene como ventaja ser más sencillo, al no ser inductores y transformadores, que son más difíciles de construir y propensos a los ruidos y por tanto pueden tener falsa operación; también tiene alta ganancia, lo que hace particularmente sensible a senales de entrada pequena. Además tiene una conversor corriente-voltaje, un filtro de secuencia negativa, cuatro detectores de nivel a los cuales están asociados un temporizador con una red RC que tiene hasta cuatro constantes de tiempo, al variársele el valor de los resistores de acuerdo a la etapa de operación y un elemento de salida y otro de senalización; y además cuenta con una fuente de alimentación de corriente directa para alimentar todos los circuitos del relé.
Patent WO-0040948-A1 (WO)
Title: Gasqualitätsbestimmung
Inventor: STIRNBERG DIETER
IPC: G01N21/359
Filed: 2000-01-04
Abstract: Die Erfindung betrifft Verfahren zur Ermittlung vornehmlich der Kompressibilitätszahl K, des volumetrischen Normbrennwertes Hv,n und der Normdichte ςn von Probengasen (1) anhand ermittelter Werte aus einem Spektrum der Probengase (1). Hierbei werden verschiedene Ansätze vorgeschlagen, mittels zweistufiger Iterationsverfahren die zur Bestimmung der gesuchten Werte benötigten Größen anhand der Daten des Spektrums im Betriebszustand auf den Normzustand umzuwerten, ohne aufwendige Behandlungen des Probengases (1) vornehmen zu müssen. Ebenfalls werden Vorrichtungen vorgeschlagen, die insbesondere auch zur Bestimmung der in den Verfahren benötigten Größen nutzbar sind und bekannte hierzu nutzbare Einrichtungen weiterentwickeln.
Patent WO-0119146-A1 (WO)
Title: Verfahren zum bearbeiten von mehrschichtsubstraten
Inventor: STEUR HUBERT
IPC: B23K26/40
Filed: 2000-08-31
Abstract: Bei der Bearbeitung von Mehrschichtsubstraten (1) mittels eines Lasers (2, 6) lassen sich die Parameter für das Bearbeiten der einzelnen Schichten nicht optimal einstellen. Durch die Verwendung zweier Festkörperlaser (2, 6), die über eine gemeinsame Ablenkeinheit (5) auf das Mehrschichtsubstrat (1) abgebildet werden, lassen sich Pulsfolgen mit erhöhter Pulsfrequenz zur Verbesserung der Bearbeitungsgeschwindigkeit sowie höhere Energien pro Puls bei gleichzeitiger Beaufschlagung des Substrats (1) mit Pulsen aus beiden Festkörperlasern (2, 6) erreichen. Gegebenenfalls ist durch Anpassung der Laserparameter an die einzelnen Schichten (8, 9) des Substrats (1) eine optimierte Bearbeitung des Substrats zu erzielen.
Patent WO-0148363-A1 (WO)
Title: Verfahren und vorrichtung zur steuerung einer brennkraftmaschine mit einem luftsystem
Inventor: ENGEL GERHARD
IPC: F02M26/47
Filed: 2000-09-13
Abstract: Es werden ein Verfahren und eine Vorrichtung zur Steuerung einer Brennkraftmaschine mit einem Luftsystem beschrieben. Mittels wenigstens eines Modells wird wenigstens eine Grösse, die das Luftsystem charakterisiert, ausgehend von wenigstens einer Stellgrösse und/oder wenigstens einer Messgrösse, die den Zustand der Umgebungsluft charakterisiert, bestimmt. Das Modele umfasst wenigstens ein erstes und ein zweites Teilmodell. Die Ausgangsgrössen werden mittels eines Teilmodells ausgehend von Eingangsgrössen bestimmt. Als Eingangsgrössen des ersten Teilmodells werden neben wenigstens einer Ausgangsgrösse eines zweiten Teilmodells zusätzlich die Stellgrösse und/oder die Messgrösse berücksichtigt.
Patent WO-0124433-A1 (WO)
Title: Verfahren und kommunikationsanordnung zur bedienung, administration und wartung zumindest einer vermittlungseinrichtung
Inventor: BOGENREITER FRANZ
IPC: H04M3/12
Filed: 2000-09-18
Abstract: Zur Wartung einer Vermittlungseinrichtung (LE) ist diese über zumindest eine Verbindungsleitung (VL) an eine Bedienungs- und Wartungseinrichtung (OMC) angeschlossen, wobei bedienungs-, administrations- und wartungstechnische Informationen (ioam) über die Verbindungsleitung (VL) übermittelt werden. Bei Ausfall der Verbindungsleitung (VL) wird zumindest ein Teil der Informationen (ioam) drahtlos von und zur Vermittlungseinrichtung (LE) übermittelt. Vorteilhaft wird eine hundertprozentige Verfügbarkeit der Vermittlungseinrichtung (LE) erreicht.
Patent WO-0181760-A1 (WO)
Title: Verfahren zum starten einer mehrzylindrigen brennkraftmaschine
Inventor: BRUEGGEN GERHARD
IPC: F02N19/00
Filed: 2001-02-07
Abstract: Die Erfindung betrifft ein Verfahren zum Starten einer mehrzylindrigen Brennkraftmaschine (1) insbesondere eines Kraftfahrzeugs, wobei die Stellung eines Kolbens (2) in einem Zylinder (3) der Brennkraftmaschine (1) ermittelt wird und Kraftstoff in einen Brennraum (4) desjenigen Zylinders (3) eingespritzt wird, dessen Kolben (2) sich in einer Arbeitsphase befindet. Um einen möglichst zuverlässigen Start der Brennkraftmaschine (1) ohne einen elektromotorischen Anlasser zu ermöglichen, wird vorgeschlagen, dass die Einlass- und/oder Auslassventile (5) mindestens eines Zylinders (3), dessen Kolben (2) sich nach einem oberen Totpunkt (OT) befindet, vor dem Startvorgang in eine einer Arbeitsphase entsprechende Stellung gebracht werden.
Patent WO-0168953-A1 (WO)
Title: Verfahren und vorrichtung zum regulieren der konzentration von metallionen in einer elektrolytflüssigkeit sowie anwendung des verfahrens und verwendung der vorrichtung
Inventor: MATEJAT KAI-JENS
IPC: C25D21/14
Filed: 2001-02-23
Abstract: Zum Regulieren der Konzentration von Metallionen in einer zur elektrolytischen Abscheidung von Metall dienenden Elektrolytflüssigkeit, die zusätzlich Stoffe eines elektrochemisch reversiblen Redoxsystems enthält, ist es bekannt, zumindest einen Teil der Elektrolytflüssigkeit durch eine eine unlösliche Hilfsanode (20) und mindestens eine Hilfskathode (30) aufweisende Hilfszelle (2) zu leiten, zwischen denen ein Stromfluss durch Anlegen einer Spannung erzeugt wird. Dadurch werden überschüssige Mengen der oxidierten Stoffe des Redoxsystems an der Hilfskathode (30) reduziert und damit die Bildung von Ionen des abzuscheidenden Metalls vermindert. Davon ausgehend besteht die vorliegende Erfindung darin, als Hilfskathode Stücke des abzuscheidenden Metalls (30) einzusetzen.
Patent WO-0236327-A1 (WO)
Title: Vorrichtung zur herstellung einer polymermembran
Inventor: ALBRECHT WOLFGANG
IPC: B29C48/10
Filed: 2001-10-31
Abstract: Es wird eine Vorrichtung (10) zur Herstellung einer Polymermembran (11) vorgeschlagen, umfassend eine Extrudierdüse (12) für den Austritt von der Vorrichtung (10) über vorrichtungsinnere Zuführungskanäle (13, 14) zuführbaren, die Membran (11) bildenden Polymerlösungen (15, 16) aus der Austrittsöffnung der Extrudierdüse (12). Zur Herstellung einer mehrschichtigen, schichtenintegrierten Polymermembran (11) sind die Zuführungskanäle (13, 14) in einem Abstand (17) vor der Austrittsöffnung (122) der Extrudierdüse (12) zusammengeführt.
Patent WO-02064055-A1 (WO)
Title: Munddusche
Inventor: GASTNER ANDREAS
IPC: A61C17/028
Filed: 2002-01-23
Abstract: Eine Munddusche mit einem Tank (1) für ein Fluidum, einer Zylinder-Kolben-Anordnung (2) zum ansaugen und Ausstossen des Fluidums und einer das Fluidum agbgebendum Düse (3) zum Einführen in den Mund ist derart ausgebildet, dass die Zylinder-Kolben-Anordnung (2) derart konstruiert und angeordnet ist, dass sie beim Betätigen das Fluidum über eine Ansaugleitung (4) aus dem Tank (1) ansaugt und über die Düse (3) ausstösst.
Patent WO-02084142-A1 (WO)
Inventor: WEBER MICHAEL
IPC: F16F9/05
Filed: 2002-03-22
Abstract: The invention relates to a pneumatic-suspension assembly, consisting of at least one pair of pneumatic-suspension bellows (2), a cover (5) comprising a first connection area (6), a rolling piston and an external guide (10). The inventive pneumatic-suspension assembly is characterised in that a continuous pleated bearing (11) connects the cover (5) to the external guide (10) and surrounds the pneumatic suspension bellows (2), whereby said pleated bearing comprises the following components: a first retaining part (13), which is fixed together with the corresponding end of the bellows (12) to the cover (5) in the first connection area (6); a second retaining part (14), which encompasses at least one partial area of the outer surface of the external guide (10); and a system of pleats (I), which is located between the first and second retaining part (13, 14) and which comprises at least a first and a second pleat (15, 16) that run towards the interior of the assembly, forming at least one contraction (17). The pneumatic suspension bellows (2) are adapted to the contour of the contraction and a supporting ring (18) sits inside the contraction.
Patent DE-1807766-A1 (DE)
Title: Thermoplastic hollow article or container with
Inventor: ROESLER ALFRED
IPC: B29C49/24
Filed: 1968-11-08
Abstract: A thermoplastic hollow article, particularly a blow-moulded container, in which the usual decorative label applied to the outside either as such or covered by a transparent film, is replaced by a section of transparent film with the required pattern or decoration printed on the back, which is then bonded to the required region of the container. Preferably the film is recessed into the container wall either so that its outer surface is flush with the exterior surface of the container, or alternatively is fixed in a deeper recess. The film section may be plane or corrugated to coincide with a similarly corrugated region on the container wall. Preferably the film section on the inner wall container wall, by placing the section on the inner wall of the blow-mould, so that the container is blown, while still plastic, against the film section and fuses thereto.
Patent DE-1811708-A1 (DE)
Title: Filter cigarette
Inventor: WALTER SCHAAKE DR MED
IPC: A24D1/10
Filed: 1968-11-29
Abstract: Filter cigarette. Consists of a glow extinguishing filter perpendicular to the longitudinal axis at a distance from one of the ends of 10-50% of the cigarette length and a maximum thickness equal to the diameter of the cigarette, the remainder of the cigarette being composed of tobacco. The filter is composed of non-combustible material, but the main filtration medium is the tobacco itself.
Patent DE-1902664-A1 (DE)
Title: Countercurrent regeneration of ion-exchange - filters
Inventor: GOLDMANN VIKTOR
IPC: B01J49/90
Filed: 1969-01-15
Abstract: Filtration occurs from above downwards, and the filtrate is led to a filter chamber under the ion exchange materials situated on a nozzle base; regeneration medium is fed upwards and above the filter chamber, upwards through the nozzle floor, in the form of separate particulate streams and divided over the surface of the filter floor; it is then pushed upwards by wash water introduced into the filter chamber.
Patent DE-1914969-A1 (DE)
Title: Control of heterogeneous fluid polyurethane - foam addition
IPC: B29C31/04
Filed: 1969-03-24
Abstract: In the process, the polyurethane foam speed is controlled by two switching-mechanisms. The first switch operates on one of the edges of the vat-former running in advance-direction. The second switch operates on the edges running laterally across the advance-direction of the vat-former. The switching-mechanisms are more partic. magnetically operated, by changes in their magnetic fields through the corresponding edges of the former.
Patent DE-1925906-A1 (DE)
Title: Orderly transfer of knitted fabric stitches - to linker needles
Inventor: HASLBAUER ERWIN
IPC: D05B7/00
Filed: 1969-05-21
Abstract: After knitting is completed, stitches are transferred in stitch and row alignment to a transfer means, e.g. a comb, and fed to the linker needles and transferred with different speeds so that the comb needles lie oppositely aligned with the linker needles and the goods to be linked are transferred in known way. Apparatus is described.
Patent DE-2017083-A1 (DE)
Title: Brake fluid container closure
IPC: B60T11/26
Filed: 1970-04-09
Abstract: Container closure for fluid in a motor vehicle braking system is a cap for the container or for the main brake cylinder. The closure is of pref. unicoloured polypropylene, and has an interrupted thread and an edge or other part with a surface extending axially to seat against and surround a container surface firmly, or to be surrounded by such a surface, forming a seal with it. Pref. an auxiliary edge engages the container and locates the closure during its attachment.
Patent DE-2032774-A1 (DE)
Title: Meat crusher rolls - remove fat and albumina by large piece crushing
IPC: A22C17/04
Filed: 1970-07-02
Abstract: Sinews, bones, muscles etc. are fed between two rolls for crushing into a mat which is then passed over a belt against a press drum which is perforated to allow the fat and albumin out from the meat for recovery and further processing. Press roll drum should like in a single horizontal plane and the remaining rollers in a vertical line. Large pieces of meat without sorting or mincing can be handled in less time with fewer personnel.
Patent DE-2034794-A1 (DE)
Title: Sewage sand trap - with tangential outlet above tangential inlet and 360 degree flow
IPC: B01D21/02
Filed: 1970-07-14
Abstract: A separator for liquid-solid mixtures, esp. for use as a sand-trap is sewage plants or general chemical applications, with tangential inflow and central removal of sedimented solids, has a tangential outlet above the submerged inlet, near to it and pref. with the inlet and outlet flow directions colinear in plan. The arrangement improves the form of the circular flow, improving sepn. effeciency.
Patent DE-2058340-A1 (DE)
Title: Open-end spinning chamber
Inventor: BAROCHOVSKY ANTONIN
IPC: D01H4/10
Filed: 1970-11-27
Abstract: The open-end spinning chamber is made up of a pressing with a flange to hold the pressed-in casting of a ventilator. This allows different materials as well as optimum design for the assembly to be used. The chamber is simplified and retains the advantages of units with outer vacuum supply.
Patent DE-2122663-A1 (DE)
Title: Daylight - fluorescent pigments - contg salts of sulphonated dyes dispersed in fully -condensed melamine-formaldehyde resins
IPC: C09B69/04
Filed: 1971-05-07
Abstract: Dyes of formula shown are contained in fully condensed melamine-formaldehyde resins, opt. co-condensed with aryl or benzyl sulphoamides - (in which R1 nis H, 1-4C alkyl, opt. substd. with alkoxy, Cl, Br, carboxyl, carbalkoxy, carbonamide or acetoxy; R is as R1 or cyclohexyl, benzyl or phenylethyl, or together with R1 forms a 5- or 6- member ring; R2 is H, Cl, Br, CH3, C2H5, OCH3 or OC2H5; n is 0 or 1; X is as Y, or is OH, Z, OZ, OR3 or NR4R5, in which R3 is alkyl, aralkyl or aryl; R4 and R5 are as R3 or cycloalkyl, or together form a heterocyclic ring; Y is opt. substd. alkyl and Z is a cation). The dye is added before or during the resin condensation and the prodt. is processed into pigment form as usual. The pigments have outstanding brilliance and good wet- and solvent-fastness. They are suitable for mass-colouring of plastics and paper, and for use in printing inks, paints and lacquers.
Patent DE-2134648-A1 (DE)
Title: Protected semiconductor device - with silicone rubber filling edge zone between silver discs under pressure elements
IPC: H01L23/051
Filed: 1971-07-12
Abstract: A semiconductor device with pn-junctions is clamped between two pressure elements through two dished Ag discs; its edges are coated by a protective layer. The discs have a greater diameter than the semiconductor device and the space between them is completely filled by silicane rubber. The protective layer on the disc edges consists of synthetic resin and the faces of the semiconductor device are Ni or Au plated.
Patent DE-2146818-A1 (DE)
Title: Varying degree optical filters - made by vacuum
IPC: C23C14/04
Filed: 1971-09-18
Abstract: Successive arrts of the substrate surface are exposed to the substance being evaporated at periodically changed different relative speeds. Pref. the substrate is mounted on a geared motor driven disc in front of which is a diaphragm with an aperture permitting only partial access of the evaporated material. Used for prepn. of variable optical filters for electronic apparatus.
Patent DE-2201881-A1 (DE)
Title: Porous block exhaust gas catalyst - tapered at its end(s) to improve gas flow profile through the block
Inventor: KOENIG AXEL DIPL-ING DR
IPC: B01J35/02
Filed: 1972-01-15
Abstract: The catalyst block may have esp,, a conical or pyramidal taper at either or both ends. Esp., for i.c. engines exhaust treatment.
Patent DE-2212600-A1 (DE)
Title: Optically active antipodes of substd aminophenylalkylamino - ethanols - from racemic mixts - selective activity on beta receptors
Inventor: ENGELHARDT GUENTHER DR
IPC: A61K31/205
Filed: 1972-03-16
Abstract: The D- or L-antipodes of cpds. of formula (I): hal = Cl or Br; R1 = H, Cl or Br; R = opt. branched 2-5C alkyl or 3-6C cycloalkyl. Pharmaceutically-acceptable acid-addition salts of the antipodes are included. The antipodes of (I) have selective activity on adrenergic beta-receptors. The D (+)-cpds. have selective blocking activity on the beta1-receptors; the L(-) cpds. have mimetic activity on the beta2-receptors. The selective blocking of beta1-receptors of D(+)-cpds. removes the risk of asthma attacks as side-effects. The beta1-blocking activity was tested as antagonism to N-isopropylnoradrenaline-induced tachycardia in cats. The beta2-mimetic activity was tested as antagonism to acetylcholine-induced bronchospasms in guinea-pigs. Acute toxicity (i.v.) in mice of the D(+)-form is 49.5 mg./kg; of the L(-)-form 42.5 mg/kg.
Patent DE-2228473-A1 (DE)
Title: Cyclopenta-and cyclohexa-benzopyrans - useful as steroid inters
Inventor: EDER ULRICH
IPC: C07D311/94
Filed: 1972-06-08
Abstract: Cpds of formula (I): (where R1 and R3 are alkyl; n = 1 or 2; A-B is CH-CH2 or C=CH; X is opt. esterified or etherified OH and Y is H or X + Y is oxo; W is (CH2)3ZR4, (CH2)2CH=CV-R5, (CH2)3COOR6 or (CH2)3CN; V is halogen; Z is ketalised CO or opt. esterified or etherified CHOH; R4 and R5 are alkyl; R6 is alkyl, aryl or aralkyl) are inters in the total synthesis of pharmacologically active steroids.
Patent DE-2230725-A1 (DE)
Title: Organic solid digestion - using microbiological communities supported on bark fibre strips
Inventor: BURTON ROBERT EDWARD
IPC: C02F3/10
Filed: 1972-06-23
Abstract: The system is esp. adapted for compact mobile sewage disposal and comprises a closed appts contg >=2 bodies of liq. each contg. a mass of elongate strips of fibrous material. These strips support microbiological communities which can consume org. solid materials. An O2-contg. gas is pumped into the system to provide a slightly positive gas pressure whereby the O2 is brought into contact with the microbiological communities.
Patent DE-2247629-A1 (DE)
Title: Recovering metals from sea-bed ores - by reduction to halides and separation of these halides
IPC: C22B15/00
Filed: 1972-09-28
Abstract: Ores recovered from the sea-bed and contg. MnO2, Fe2O3 and cpds. of Cu, Co and Ni are refined by (1) treating the ore at is not 500 degrees C with a mixt. of a halogen and a reducing agent which is a hydrogen halide, C, a hydrocarbon or CO, to form a prod. contg. MnCl2, FeCl2, CuCl2, CoCl2 and NiCl2, (2) sepg. the Fe cpd. from the remaining halides and (3) sepg. the metal halides to give separate, relatively pure metal cpds.
Patent DE-2300330-A1 (DE)
Title: Beading support for radial tyre blank - has axially and radially adjustable rings to accommodate different forms of tyre
Inventor: WACHTER ERNST
IPC: B29D30/36
Filed: 1973-01-04
Abstract: A device for journalling the beading regions of a tyre rough comprises axially and radially movable beading seatings with a tyre controlling mould between them, and is intended esp. for radial ply tyres. The radially and axially movable seatings for the beadings are constituted of annular segments, while the axial movement of the two beading seatings relative to each other is produced and synchronised by a threaded shaft, esp. a shaft housed in an outer tube with the supports for the beadings passing through slots in the tube. Pref., the whole assembly of the annular beading supports is mounted on a main hollow shaft.
Patent DE-2327280-A1 (DE)
Title: Packing rings for pump piston - with constant friction to the cylinder lining
Inventor: GASSERT HELMUT
IPC: F16J15/32
Filed: 1973-05-29
Abstract: The piston has two end discs and an annular slot in the length between them. This slot is fitted with >=1 sealing ring and >=1 elastic support ring. When the sealing rings swell in service they press on to the elastic ring which has space enough to deform, thus preventing increased pressure on the cylinder lining. Similarly, if the sealing rings shrink by drying, the elastic ring expands on to them and ensures continued sealing efficiency.
Patent DE-2329283-A1 (DE)
Title: Sieve belt dewatering press - for settled or treated sewage sludge
Inventor: BASTGEN WENDEL DIPL ING
IPC: B30B9/24
Filed: 1973-06-08
Abstract: Apparatus for dewatering sludge-like materials, particularly settled or treated sludge, opt. with >=1 endless, circulating dewatering belt as well as a counter belt partly superimposed on this, but in which the upper section as well as the lower section of the counter belt is in loading contact, at least partly, with the dewatering belt for the inclusion therebetween of a continuously advancing press cake. A very compact and efficient sludge dewatering system is obtained.
Patent DE-2329970-A1 (DE)
Title: Three-dimensional lattice girder - consists of two parallel bars, in vertical spacing and joined together by welded U-shaped brackets
Inventor: BUYSE ANDRE
IPC: E04C3/08
Filed: 1973-06-13
Abstract: Each U-shaped bracket consists of two diagonal sections with bent ends, and with a straight piece between the two diagonals. To each side of the top girder bar is welded the straight pieces of each pair of brackets, at several points. The bottom girder bars are welded onto the top sides of the bent ends of the diagonal sections. In the space between the bottom girder bars the lower part of the diagonal sections and the bent ends can be inserted and one or more additional bars welded. The additional bars may be spaced. For connection to framework, clamps may be provided for appropriate assembly.