baber/WOPTO huggingface dataset:
Patent WO-9918984-A1 (WO)
Title: Verfahren zur herstellung von heilpflanzenextrakten
Inventor: STEINER RUDOLF
IPC: A61K36/00
Filed: 1998-10-12
Abstract: Zur Herstellung von phytochemisch wirksamen Extrakten aus Pflanzenmaterial, insbesondere Petasites hybridus, das neben lipophilen Wirkstoffen auch Anteile an polaren oder potentiell polaren Komponenten, z.B. Alkaloid-Anteile, wie Pyrrolizidine, enthält, durch Extraktion wird als Lösungsmittel flüssiges Kohlendioxid bei unterkritischen Bedingungen verwendet, da dieses die lipophilen Wirkstoffe besser löst, als die polaren Komponenten. Dadurch kann der bisher erforderliche Aufwand für die Reinigung des Extraktes signifikant vermindert werden. Zur Durchführung des Verfahrens wird vorzugsweise mindestens ein druckfester Extraktionsbehälter (10) verwendet, in den flüssiges Kohlendioxid bei unterkritischen Bedingungen eingeführt und von dem ein Strom von Extrakt enthaltendem flüssigen Kohlendioxid abgezogen werden kann; ferner ist mindestens eine Zone (160; 180) zur Behandlung des flüssigen Kohlendioxids mit Adsorptionsmittel vorgesehen, die im Extraktionsbehälter liegt oder/und diesem in einem separaten druckfesten Behälter (16) nachgeschaltet ist.
Patent WO-9935940-A1 (WO)
Title: Liege- oder sitzeinrichtung
Inventor: HUESLER BALTHASAR
IPC: A47C27/20
Filed: 1999-01-18
Abstract: Die Liege- oder Sitzeinrichtung besteht im wesentlichen aus einer Matratze (3), einem Lattenrost (1/2) und federnden Längsholmen, wobei die Matratze (3) von einer Matratzenumhüllung bedeckt ist und der Lattenrost (1/2) aus einem Lattenrosttuch (1) mit Lattenbefestigungsmitteln und einer Mehrzahl von Latten (2) besteht. Zur Bildung einer Matratze/Lattenrost-Einheit, die einfach handhabbar ist und auch einfach in ihre Bestandteile zerlegbar ist, sind an der Matratzenumhüllung (4) und am Lattenrosttuch (1) vorzugsweise über die ganze Länge der Liegeeinrichtung verlaufende, miteinander kooperierende Längsverbindungsmittelteile (14, 44), beispielsweise Teile von vollständig trennbaren Reissverschlüssen vorgesehen. Wenn die Längsverbindungsmittelteile der Matratzenumhüllung (4) und des Lattenrosttuches (1) miteinander verbunden sind, bilden die in der Matratzenumhüllung (4) positionierte Matratze (3) zusammen mit dem Lattenrost (1/2) eine einfach handhabbare Matratze/Lattenrost-Einheit, die im wesentlichen vollständig von Tuch (Matratzenumhüllung und Lattenrosttuch) umhüllt ist und an der auch Holmenumhüllungen angenäht sein können.
Patent WO-0209561-A1 (WO)
Title: Chauffe-eau utilisant un systeme de commande de la temperature
Inventor: LIU WENGAO
IPC: H01H37/00
Filed: 2001-07-24
Abstract: L'invention concerne un chauffe-eau utilisant un système de commande de la température et se composant d'une enveloppe, d'un couvercle, d'une pièce de contact mobile, d'une pièce de contact statique, d'une fiche à trois broches connectée à une alimentation et de deux pièces bimétalliques. On prévoit une biellette, un ressort de biellette, un bouton de déconnexion, un bouton permettant de faire bouillir l'eau et une pièce de liaison assurant le fonctionnement dudit chauffe-eau et séparant ou faisant entrer en contact les deux extrémités des pièces de contact mobile et statique afin de mettre en route le chauffe-eau de cette invention. Ce dernier présente des fonctions de coupure de courant automatique lorsque le point d'ébullition de l'eau est atteint et de protection anti-marche lorsque le chauffe-eau est vide. Ainsi, on évite que le chauffe-eau ne se détériore et on assure une meilleure sécurité des utilisateurs conformément aux normes de sécurité nationales en matière d'utilisation d'appareils électroménagers.
Patent WO-03022287-A1 (WO)
Title: UTILISATION DE 3β-HYDROXY-5-SPIROSTENE POUR PREVENIR OU TRAITER DES MALADIES OU DES ETATS CARDIO-VASCULAIRES, INHIBER DES TUMEURS ET REDUIRE LES LIPIDES SANGUINS
Inventor: WANG BENXIANG
IPC: A61P9/10
Filed: 2001-08-24
Abstract: L'invention concerne de nouvelles applications de 3β-hydroxy-5-spirostène, destinées notamment à prévenir ou à traiter des maladies ou des états cardio-vasculaires, à inhiber des tumeurs et à réduire les lipides sanguins.
Patent WO-0064717-A1 (WO)
Inventor: SCHULLER WOLFGANG
IPC: F04B19/02
Filed: 2000-02-09
Abstract: The invention relates to a piston pump (10) for a slip-controlled, hydraulic vehicle brake system. The aim of the invention is to provide a piston pump (10) which comprises a short construction. To this end, a piston (16) of the piston pump (10) is configured as a hollow piston whose interior forms a compression chamber (42) of the piston pump (10). The piston can be economically manufactured as a shaped part, for example, by deep-drawing.
Patent WO-0051844-A1 (WO)
Inventor: BONN HELMUT
IPC: H05K1/00
Filed: 2000-02-29
Abstract: L'invention concerne un dispositif servant à la transmission d'un courant électrique entre deux composants, pouvant tourner l'un par rapport à l'autre, d'un système de direction pour véhicules automobiles, qui comprend un rotor (2), qui est associé au volant et solidaire en rotation de celui-ci, un stator (1), qui est associé à un groupe fixe du véhicule, et des pistes conductrices (40) qui se trouvent sur une plaque de circuits imprimés (3) souple qui présente un support (30) souple. Cette plaque de circuits imprimés s'étend du rotor (2) jusqu'au stator (1) et, lorsque le volant tourne, peut, selon le sens de rotation, s'enrouler sur un élément d'enroulement (21) ou se dérouler à partir de celui-ci. Selon l'invention, les pistes conductrices (40) s'étendent dans une section (31) oblongue, apte à l'enroulement, du support (30) souple de la carte de circuits imprimés (3) souple, les unes à côté des autres, à un intervalle défini, dans le sens longitudinal, et l'intervalle séparant les pistes conductrices (40) individuelles augmente dans la zone des extrémités côté stator et/ou côté rotor (32, 33) de la plaque de circuits imprimés (3).
Patent WO-0055899-A1 (WO)
Title: Vorrichtung und verfahren zur bestimmung der lateralen unterätzung einer strukturierten oberflächenschicht
Inventor: BECKER VOLKER
IPC: H01L21/66
Filed: 2000-03-13
Abstract: Es wird eine Vorrichtung und ein Verfahren zur Bestimmung der Ausdehnung einer zumindest bereichsweisen lateralen Unterätzung einer strukturierten Oberflächenschicht (23) auf einer Opferschicht (21) vorgeschlagen. Die strukturierte Oberflächenschicht (23) weist dazu bereichsweise mindestens ein passives elektronisches Bauteil (31) auf, mit dem eine physikalische Messgrö<ss bestimmbar ist, die zu der Ausdehnung der lateralen Unterätzung proportional ist. Das erfindungsgemässe Verfahren zur Erzeugung dieser Vorrichtung schlägt vor, zunächst auf der strukturierten Oberflächenschicht (23) in einem ersten Ätzverfahren die Oberflächenschicht (21) zumindest bereichsweise mit einer Strukturierung mit Trenchgräben (15') zu versehen und in einem zweiten Ätzverfahren, ausgehend von den Trenchgräben (15'), zumindest bereichsweise eine laterale Unterätzung der strukturierten Oberflächenschicht (23) vorzunehmen. Dabei wird in dem ersten Ätzverfahren aus der Oberflächenschicht (23) bereichsweise zusätzlich mindestens ein passives elektronisches Bauteil (31) herausstrukturiert, das beim nachfolgenden Unterätzen der Oberflächenschicht (23) ebenfalls unterätzt wird. Die Bestimmung der Physikalischen Messgrösse erfolgt berührungslos, vorzugsweise durch Einstrahlung elektromagnetischer Strahlung in das passive Bauelement (31).
Patent WO-0163210-A1 (WO)
Title: Elektronische steuerschaltung
Inventor: MEYER MARCUS
IPC: G01D5/14
Filed: 2001-01-31
Abstract: Die Erfindung geht von einer elektronischen Steuerschaltung (10) mit einer Leiterplatte (12) aus, auf der mehrere elektronische Bauelemente (14, 16, 18, 20, 22) angeordnet sind mindestens. In einem davon (18) ist ein Hallsensor (20, 22) mit einem zur Steuerelektronik gehörenden Schaltungsteil (18) zusammengefasst. Es wird vorgeschlagen, dass der Hallsensor (20, 22) auf einem Siliziumchip (48, 50) und seine aktive Fläche (52) in einem geringen Abstand (68) zu einem relativ zum Hallsensor (20, 22) bewegbaren Magnetflussgeber (38) angeordnet ist.
Patent WO-02072116-A1 (WO)
Inventor: BARTUNEK PETR
IPC: A61K35/18
Filed: 2002-03-08
Abstract: Cellules sanguines transformées et leur utilisation pour le criblage de substances actives. Les domaines d'application de la présente invention sont l'industrie pharmaceutique et la médecine. L'objet de la présente invention est la mise au point de cellules hématopoïétiques adaptées pour le criblage de substances actives. Il a été découvert que v-Myb, une version à transduction rétrovirale de c-Myb, transforme des cellules précurseurs érythroïdes primitives en présence du facteur de croissance bFGF (facteur de base de croissance des fibroblastes). Les causes en sont aussi bien des caractéristiques de v-Myb, qui viennent de c-Myb, que des caractéristiques nouvellement créées dans l'interaction avec bFGF. La présente invention concerne des cellules sanguines transformées pour la recherche de facteurs et constituants qui influencent la formation et la différenciation des cellules sanguines, et caractérisées en ce qu'elles contiennent Myb, en particulier v-Myb, et des facteurs de croissance entrant en interaction avec Myb.
Patent WO-03034629-A1 (WO)
Inventor: LEICH MARTIN
IPC: H04B10/2513
Filed: 2002-09-27
Abstract: L'invention concerne un procédé pour démultiplexer un flux de données, notamment un flux de données optiques, composé d'une pluralité d'impulsions individuelles (9) successives présentant une fréquence instantanée qui varie pendant la durée des impulsions. Ce procédé consiste à sélectionner une séquence de premières impulsions individuelles (13) dans le flux de données au moyen d'un filtre (11, 28, 42) à fréquence centrale variable, présentant une largeur de bande inférieure aux premières impulsions individuelles. A cet effet, on fait varier la fréquence centrale du filtre (11, 28, 42) pendant la durée des premières impulsions individuelles (13), de manière synchronisée avec celles-ci (13) en fonction de leur fréquence instantanée. Ce procédé permet de démultiplexer des flux de données optiques présentant un débit binaire élevé et transmis sur une grande distance, sans avoir recours à un circuit électronique complexe et rapide.
Patent WO-03069644-A1 (WO)
Title: Aktoreinrichtung mit aktorelement aus memory-metall und mechanischen verbindungsmitteln
Inventor: GREINER ROBERT
IPC: F03G7/06
Filed: 2003-01-31
Abstract: Die Aktoreinrichtung (5) enthält ein Aktorelement (2) aus einem Memory-Metall, das in einem Teilbereich (2a) von mechanischen Verbindungsmitteln in Form eines Kunststoffteils (3) umschlossen ist. Dieses Kunststoffteil soll zumindest teilweise aus einem Kunststoffmaterial bestehen, das bei Raumtemperatur eine thermische Leitfähigkeit mit einer Wärmeleitzahl l von mindestens 1,0 W/m·K und/oder eine elektrische Leitfähigkeit κ von mindestens 0,001 S/cm aufweist.
Patent WO-2004004768-A1 (WO)
Inventor: HUENIG THOMAS
IPC: C07K17/08
Filed: 2003-05-30
Abstract: The invention relates to microparticles with a support structure and CD28-specific superagonistic monclonal antibodies (rAb) bonded to the support structure or a compound mimicking the above.
Patent DE-1809989-A1 (DE)
Title: Telephone cable with filler polyurethane - foam between sheath and core
Inventor: BRANDES DIPL-ING HERMANN
IPC: H01B11/00
Filed: 1968-11-20
Abstract: The cable core is surrounded by a corrugated metal sheath. The hollow spaces between core and sheath are not filled at all or filled with e.g. polyurethane foam.
Patent DE-1900042-A1 (DE)
Inventor: CHI-CHIU KWAN KENNETH
IPC: G06F11/22
Filed: 1969-01-02
Abstract: 1,261,898. Testing data processors. BURROUGHS CORP. 31 Dec., 1968 [2 Jan., 1968], No. 61863/68. Heading G4A. A system and method for determining error conditions in a unit of a digital data processing system uses a programmed test routine comprising a plurality of test cases grouped into a plurality of test strings, each string including more than one test case, the cases of the routine being serially executed, there being means for detecting the failure of all the cases within any string. Preferably, the strings having larger numbers of cases precede the strings having smaller numbers of cases. In a prior art system, Fig. 3A, the error detecting system was a branching system in which the success S or failure F of a test T causes further respective tests until an appropriate error condition F1 to F16 is diagnosed. This required a random access memory. In the present system, Fig. 3B, the respective tests which result in an appropriate error condition F are performed in series for all the error conditions, e.g. if the tests T1, T2, T4, T8 which make up a string are all failures, this indicates that the error condition F1 is present. The strings are preferably executed in the series shown, larger strings first since otherwise the results of the smaller strings would be invalid, thus allowing the use of a serial memory e.g. magnetic tape. Separate routines may be provided for each unit to be tested and it is stated that routines may be sufficiently complex to diagnose errors down to the last integrated circuit chip. Operation (Fig. 1, not shown).-A magnetic tape unit holds a test routine generally for one unit e.g. a processor or a peripheral unit though one tape may be used for two identical units. Each routine comprises blocks of test cases arranged in strings (a string may extend over several blocks), each case comprising a group of 16 bit command words. The routine is transmitted a block (with parity checks) at a time to a magnetic core or thin film memory and serially executed in between receipt of blocks at the memory by a circuit connected to the unit being tested. If the system is being used for diagnosing errors, execution continues until all the test cases in a string have failed whereas if it is merely used to detect errors a halt is called after one failure. Each test case contains command words which set up pre-determined initial conditions in the unit under test, send one or more clock pulses to the unit, determine the outputs of the unit, and compare these with pre-determined correct outputs for the unit. Execution of a first test case in a string sets a flip-flop in case of failure and this is only reset if any succeeding cases in the string are successful. To detect intermittent errors the final case in a string may include a command to repeat the whole string a number of times.
Patent DE-1908296-A1 (DE)
Title: Plasma welding arc igniting device
Inventor: NELIN ALEXANDER
IPC: H05H1/32
Filed: 1969-02-19
Abstract: The amount of cutting gas is adjusted by a valve and the supply of gas from a pressurised container is opened immediately before the lighting of the arc. An additional gas is supplied during and for a short period after the lighting of the arc, into the gas line to the burner, independently of the position of the valve. Suitable equipment is described.
Patent DE-1911087-A1 (DE)
Title: Manufacture of alpha-olefins from long chain paraffins
Inventor: SAINT-PALAI DR-ING DE
IPC: C07C4/06
Filed: 1969-03-05
Abstract: alpha-Olefins are manufactured from long-chain paraffins using as catalyst Zeolite X (I) at 450-700 deg. and 1-5 atmos. in an inert gas, e.g. N2, CO2 or H2O vapour. Has specific surface of 600-800 m2/g; diameter of pores is 13 deg.A. Gaseous product; 10-12% ethylene, 6-8% propylene, several % butene and pentene, and C 1-5 satd. hydrocarbons. Liquid product: 4% C 5-6 hydrocarbons, 9% C 6-7 hydrocarbons (olefins used in synthesis of oxo alcohols and fatty amines), 16% C 8-9 hydrocarbons (olefins used for manu. of alkyl phenols), 8% C 9-10 hydrocarbons (fatty amines), 37% C 10-14 hydrocarbons (biodegradable detergents) and 26% C 15-20 hydrocarbons (detergents, epoxy resins and lubricants).
Patent DE-1915008-A1 (DE)
Title: Pulp feed machine of cell-pump type with - radial pressure control
Inventor: MUELLER JOHANNES
IPC: F04C2/344
Filed: 1969-03-25
Abstract: The pulp-feed machine of Patent P16538435 has a screw arrangement in its housing by means of which, external pressure can be radially distributed over the control plate via the spring-post. The machine is partic. useful for sausage-filling processes.
Patent DE-1926362-A1 (DE)
Inventor: HENRI BURON RENE
IPC: G10L19/02
Filed: 1969-05-23
Abstract: 1,222,043. Vocoders. INTERNATIONAL BUSINESS MACHINES CORP. 6 May, 1969 [27 May, 1968], No. 23045/69. Heading H4R. A channel vocoder has a number of filter channels arranged in contiguous, non-overlapping fashion across the normal frequency band of voiced speech, e.g. 250 to 3700 Hz., and a further filter channel which covers the frequency range of the top filter in the normal frequency range, e.g. 3150 to 3700 Hz, together with the remaining part of the normal frequency range of an unvoiced sound, i.e. from 3150 to 7000 Hz. During voiced sounds the signals from the bank of filters covering the normal voiced frequency range are transmitted while during unvoiced sounds the signal from the top channel of the normal voiced frequency range is replaced by the signal from the further filter channel. At the receiver the synthesizer comprises only the same number of channels as are present in the analyzer for the normal voiced frequency band and the channels cover the frequency range of the normal voiced frequency range, the extra energy detected during unvoiced sounds in the range 3150-7000 Hz. on synthesis is concentrated in the range 3150 to 3700 Hz. and gives the impression of greater band-width.
Patent DE-1941308-A1 (DE)
Title: Cats eye holder, particularly for motorways
Inventor: KRAH ROBERT DIPL-ING
IPC: E01F7/06
Filed: 1969-08-14
Abstract: Theholder is designed for mounting on crash barriers and to prevent them from being torn off should a vehicle collide with the barrier, while also allowing the use of the appreciably cheaper catseye or extruded plastic. It is preferably of PVC, and has at the end of the body carrying the reflector a foot fitting against the supporting arm. The foot is of semi-circular section where it bears against the arm, and there are holes at its junction with the body to allow a pipe clamp to be inserted.
Patent DE-1954678-A1 (DE)
Title: Solvent free hexamethylol-melamine storing - lacquers used in powder coatings
Inventor: KRUEGER ALFRED
IPC: B05D1/06
Filed: 1969-10-30
Abstract: Stoving resins are made in powder form for electrostatic spray application, by dissolving hexamethylol melamine (A) in a mixture of methanol and methanol-soluble alkyd resin (B) containing hydroxyl groups. After removing methanol, the residue is heated until a lacquer of m.pt. above 50 degrees C is obtained, which after addition of hardeners, pigments, etc. as required, is reduced to a powder of less than 100 microns. The methanol is pref. removed by use of vacuum and thin layer evaporation, followed by heating as a thin film on a PTFE or PTFE-coated substrate until a lacquer of m.pt. 50-110 degrees C is obtained. Pref. at least 1 part (B) and 1 part methanol are used per part of (A).
Patent DE-1966945-A1 (DE)
Title: Applique patterned cushions
IPC: B44C3/08
Filed: 1969-02-25
Abstract: Dimensionally patterned objects are produced by applying spacing materials on a carrier, placing a layer of sheet material on the spacer, one of the materials being latently adhesive, cutting the layers along the desired outline, whilst simultaneously pressing the layer of sheet material against the carrier at certain areas of the outline. One of the materials in these areas is rendered active, so that the seet material is bonded to the carrier material in these areas via the spacer in such a way that the remaining areas form a 3-dimensional resilient pattern on the carrier material. Spec., the filler material is a plastic form.
Patent DE-2031836-A1 (DE)
Title: Continuous mixer and coater - esp for woodchips or sawdust eg for making chipboard
IPC: B01F25/74
Filed: 1970-06-26
Abstract: An appts. for continuously mixing solids with solid and/or liquid additives, esp. for coating woodchips, sawdust etc., with adhesive, as in DT2019581, comprising a disc-shaped chamber with high-speed mixer followed by an overflow with slow-speed mixer in the extract chamber, has a centrifuging disc at the upper end of the high-speed shaft; this throws the solid material outwards clear of the nozzles for the addtives. Excess coating of particles due to premature contact with the additives is prevented.
Patent DE-2037975-A1 (DE)
Title: Nitrous oxide from nitric oxide and hydro-xylamine
IPC: C01B21/22
Filed: 1970-07-30
Abstract: N2O, sufficiently pure for medicinal purposes, is obtained cheaply by reacting NO, higher N oxides, O2 or their mixtures with NH2OH or its salts, in presence of a catalyst contng. a Pt group metal on an acid-resistant support, pref. at 0-90 (50) degrees C, pref. in solns. contng. 5-175 (50) g/1 NH2OH or its salts. Pref. post-reaction solution solution is replenished with NH2OH obtained by catalytic reduction of NO with H2. Process can be adapted for purification of N2O obtained by other methods (such as action of NH2OH or NH2OH sulphate on aqs. NaNO2) and contaminated with higher N oxides and O2.
Patent DE-2044191-A1 (DE)
Title: Organic mineral treatment with polyurethane foam - for use as soil improver and fertilizer
IPC: C05F11/04
Filed: 1970-09-07
Abstract: Medium-to-strongly decomposed natural organic minerals or deposits, e.g. peats and lignites, are treated by mixing comminuted material obtd. by excavating, cutting, hoeing, etc. and dried at least to the point of being ready for milling, with small uniform bodies of hydrophic, crush-resistant, open-celled polyurethane foam of density 6-25 kg/m3, in proportions, shapes and sizes ascertained empirically for the particular humus material. the product can be used to give long-lasting nutrient supply when a depot fertilizer is deposited on the foam surface with a water-sol. adhesive.
Patent DE-2047363-A1 (DE)
Title: Evaporated liquefied gas blanket - is utilised by feeding it directly to gas bottles
IPC: F17C7/04
Filed: 1970-09-25
Abstract: A method for drawing off liquefied gas from a tank and passing it, after evaporation, into gas bottles, is carried out with the additional utilisation of the gas which evaporates from the stored liquid in compensation of the thermal losses; this evaporated gas is supplied directly into the gas bottles as a prefilling medium. Specifically, the evaporated gas is heated to -10 to +50 degrees C before feeding into the gas bottles. The advantage of the arrangement is that the evaporated gas is utilised without compressing or liquefying it.
Patent DE-2060453-A1 (DE)
Title: Automatic flow and pressure control of - natural gas stations
IPC: G05D7/01
Filed: 1970-12-08
Abstract: A pressure reducing station for natural gas pipelines has several branch lines, each with its own pressure reducing valve, gas meter and flow controller. The branch lines are cut in and out by signals from the flow controllers; an excessive rise of flow rate in one cause its own pressure reducing valve to decrease its opening and increase that of the subsequent branch line.
Patent DE-2101350-A1 (DE)
Title: Continuous welding of sheet material - transversely to travel path using heated beams above and below sheet
IPC: B29C65/74
Filed: 1971-01-13
Abstract: The cross beams run with the strip material on chains, bans or V-belts fixed at the sides of the strip path the surface next to the strip of one at least of the beams being heated. The strips are welded immediately on contacting a pair of upper and lower beams, the insertion of the beams being synchronised with the gaps between the strips. Used for welding/heat sealing coated sheet material or fleeces.
Patent DE-2111421-A1 (DE)
Title: Plastic cover plate - for the filter suction channel of a coal mining roller cutting machine
Inventor: HOELTER HEINZ
IPC: E21C35/22
Filed: 1971-03-10
Abstract: The suction channel is divided by a vibrating screen with filter mats on or below the sieve. Pref. an antistatic, flame resistant hard pvc polyester or light metal cover plate protects the channel.