baber/WOPTO huggingface dataset:
Patent WO-0242577-A1 (WO)
Inventor: LIN BAOQIANG
IPC: E04B2/16
Filed: 2000-12-25
Abstract: A kind of mixture is consisted of wood flour, plastics, additive and fire retardant. Said mixture is formed wood air-brick with various shapes and structures.
Patent WO-0168823-A1 (WO)
Title: Nouveau polypeptide, lipoxydase humaine 9, et polynucleotide codant pour ce polypeptide
Inventor: MAO YUMIN
IPC: A61K38/00
Filed: 2001-02-26
Abstract: L'invention concerne un nouveau polypeptide, une lipoxydase humaine 9, et un polynucléotide codant pour ce polypeptide ainsi qu'un procédé d'obtention de ce polypeptide par des techniques recombinantes d'ADN. L'invention concerne en outre les applications de ce polypeptide dans le traitement de maladies, notamment des tumeurs malignes, de l'hémopathie, de l'infection par VIH, de maladies immunitaires et de diverses inflammations. L'invention concerne aussi l'antagoniste agissant contre le polypeptide et son action thérapeutique ainsi que les applications de ce polynucléotide codant pour la lipoxydase humaine 9.
Patent WO-02093078-A1 (WO)
Title: Procede de decomposition thermique a haute temperature et son dispositif
Inventor: IMAI JOJI
IPC: F23G5/10
Filed: 2001-05-11
Abstract: L'invention se rapporte à un décomposeur thermique à haute température contenant une chambre de combustion, deux électrodes de plate-forme et deux tiges d'électrode installées dans la partie inférieure de la chambre de combustion ainsi qu'une pluralité de corps à émission de lumière placés sur la partie inférieure de la chambre de combustion dont la température dépasse 3 000° C lorsque l'alimentation est acheminée vers les électrodes. On prévoit également un décomposeur de gaz présentant plusieurs chambres de combustion dans lesquelles le gaz nocif produit par la décomposition des déchets à haute température entre. Le gaz est alors décomposé en gaz non toxique.
Patent WO-9723286-A1 (WO)
Title: Mini-anneau flexible en forme de fleur de prunier
Inventor: FEI WEIYANG
IPC: B01J19/30
Filed: 1996-12-19
Abstract: Cette invention se rapporte à un équipement de séparation chimique et particulièrement à une garniture de ce type d'équipement. Ladite garniture est un mini-anneau flexible en forme de fleur de prunier qui comporte des fenêtres rectangulaires et des bandes arquées internes reliées à leurs pièces d'appui les plus courtes. Chacune de ces bandes arquées internes comporte une fenêtre rectangulaire de taille inférieure, raccordée par un volet courbé en direction du centre du mini-anneau. Cette garniture présente des avantages remarquables tels que son excellente performance de transfert de masse, sa grande capacité, la faible baisse de pression qu'elle occasionne et son faible coût, etc. Cette invention peut par conséquent servir à la distillation sous pression élevée ou normale, à l'absorption, à la désorption et à l'extraction par solvants.
Patent WO-0104036-A1 (WO)
Title: Seilzug-aufzuganlage
Inventor: SCHMIDT KLAUS
IPC: B66B7/02
Filed: 2000-04-20
Abstract: Es wird eine Seilzug-Aufzuganlage (10) mit einer Aufzugkabine beschrieben, die entlang einer ersten und einer zweiten Führungsschiene (12, 14), die sich seitlich gegenüberliegen, mittels eines eine Treibscheibe (22) für ein Kabinenseil aufweisenden Antriebsmotors (20) verfahrbar ist. Die Aufzugkabine ist mit einem Gegengewicht verbunden. Der Antriebsmotor (20) ist am unteren Ende des Aufzugschachtes (26) innerhalb der seitlich durch die Führungsschienen (12, 14) begrenzten Projektionsfläche (28) der Aufzugkabine auf den Aufzugschachtboden angeordnet und an einer Portaleinrichtung (18) angebracht, von der die erste, in ihrer Länge um die Höhe der Portaleinrichtung (18) verkürzte Führungsschiene (12) lotrecht nach oben steht. Die mit dem Antriebsmotor (20) drehmomentübertragend verbundene Seilzug-Treibscheibe (22) ist auf der von der lotrechten zweiten Führungsschiene (14) abgewandten Seite (30) des Antriebsmotors (20) vorgesehen.
Patent WO-0120742-A1 (WO)
Inventor: BAUER BERNHARD
IPC: H02H3/00
Filed: 2000-08-16
Abstract: L'objectif de la présente invention est d'atteindre simultanément une protection suffisante contre les courants de fuite et une conception la plus simple possible du commutateur de protection et ce, même avec des sections de conducteur importantes et par conséquent avec un diamètre du transformateur de courant total important. Afin d'atteindre cet objectif, une unité de détection (4), sensible au courant pulsé, et une unité de détection (6), sensible au courant continu, sont prévues pour différents courants de fuite de calcul (I DELTA n). De façon avantageuse, la sensibilité pour les courants de fuite continus ne se laissant que difficilement détecter avec de petits courants de fuite de calcul (I DELTA n) est réduite par rapport à la sensibilité réglée pour les courants de fuite alternatifs. Ce dispositif de protection (2) permet d'assurer une protection vis-à-vis des courants de fuite continus et des courants de fuite alternatifs qui sont pulsés, par contact direct et/ou indirect, et vis-à-vis des courants de fuite continus, par contact indirect.
Patent WO-0130227-A1 (WO)
Title: Einrichtung zum reinigen von lamellenvorhängen
Inventor: HOERMANN ROSWITHA
IPC: A47L4/00
Filed: 2000-10-24
Abstract: Bekannte Einrichtungen sind gerätetechnisch aufwendig und teuer und die relativ großen Vorratsbehälter für die Wasch- und die Spülflüssigkeit lassen sich schwer hantieren. Eine neue Einrichtung zum Reinigen besitzt daher einen Vorratsbehälter (13) für Waschflüssigkeit und einen Vorratsbehälter (14) für Spülflüssigkeit mit jeweils einem Aufnahmeraum (17) für die Lamellen und einen Pumpenraum (18) zur Aufnahme einer Pumpe (19). Die entsprechend ausgelegte Pumpe (19) ist für den alternativen Einsatz im Pumpenraum (18) sowohl für den einen Vorratsbehälter (13) als auch für den anderen Vorratsbehälter (14) vorgesehen. Diese beiden Vorratsbehälter (13, 14) sind klein und handlich ausgeführt und können je nach Anwendungsfall zusammen mit einem Aufnahmebehälter (12) oder für sich allein eingesetzt werden.
Patent WO-0132421-A1 (WO)
Title: Verfahren zur gravur von druckzylindern
Inventor: LUEBCKE BERND
IPC: B41C1/045
Filed: 2000-10-27
Abstract: Die Erfindung betrifft ein Verfahren zur Gravur von Druckzylindern in einer elektronischen Graviermaschine. Aus einem Bildsignal, welches die Tonwerte von zu gravierenden Näpfchen repräsentiert, und einem periodischen Rastersignal (R) zur Erzeugung eines Druckrasters wird ein Graviersteuersignal gebildet. Ein durch das Graviersteuersignal (GS) gesteuerter Gravierstichel (4) eines Gravierorgans (3) graviert eine Druckform (8) in Form von Näpfchen in einen rotierenden Druckzylinder (1). Zur laufenden Überprüfung der Funktionsfähigkeit des Gravierstichels (4) werden gleichzeitig bei der Gravur der Druckform (8) Testnäpfchen graviert. Für ausgewählte Testnäpfchen wird jeweils ein Messinterval innerhalb der den ausgewählten Testnäpfchen zugeordneten Perioden des Rastersignals (R) festgelegt. Das Rastersignal (R) wird jeweils für die Dauer des Messintervalls (30) aus dem Graviersteuersignal (GS) eliminiert und das verbleibende Graviersteuersignal (GS) auf für eine Beschädigung des Gravierstichels (4) charakteristische Oberwellen untersucht. Bei Vorhandensein der charakteristischen Oberwellen wird ein eine Beschädigung, insbesondere einen Bruch, des Gravierstichels (4) signalisierendes Kontrollsignal (KS) erzeugt.
Patent WO-0153286-A1 (WO)
Inventor: ROGLER WOLFGANG
IPC: C07D409/14
Filed: 2001-01-19
Abstract: Die Erfindung betrifft neue 2-(N,N-Di(het)arylamino)-thiophen-Derivate der Struktur (I), wobei Folgendes gilt: R?1, R2, R3, R4 und R5¿ sind - unabhängig voneinander - jeweils ein monofunktionelles (Het)arylsystem; R1 kann ferner ein bifunktionelles (Het)arylensystem sein; R3 kann ferner eine Gruppierung R8 sein, außer wenn R1 ein bifunktionelles (Het)arylensystem ist, wobei R8 für eine chemische Bindung oder ein bifunktionelles (Het)arylensystem steht; R4 kann ferner R10 bedeuten, wobei R10 für eine chemische Bindung oder ein bifunktionelles (Het)arylensystem steht,oder R4 kann eine der folgenden Gruppierungen sein (II) und (III), wobei R9 für eine chemische Bindung oder ein bifunktionelles (Het)arylensystem steht; R5 kann auch H oder Formel (IV) sein.
Patent WO-0212910-A1 (WO)
Inventor: PFLAUM HELMUT
IPC: G01R31/28
Filed: 2001-07-18
Abstract: A method and a device for creating a calibrated periodic analogue signal with pre-determined frequency components are disclosed. According to the invention, uncalibrated digital data are calculated using the pre-determined frequency components, said data are converted into an analogue signal, parameter values of the output signal are determined and should the parameter values exceed a threshold value a correction value for the digital data is determined.
Patent WO-03023334-A1 (WO)
Inventor: NELLES OLIVER
IPC: G01G19/08
Filed: 2002-09-02
Abstract: The invention relates to a method and a device for determining the mass of a vehicle m and a road ascent α.  According to the invention, the mass of the vehicle m and the road ascent α are determined simultaneously by a recursive state estimation algorithm.
Patent WO-03081675-A1 (WO)
Inventor: GOETTSCHE RALF
IPC: H01L29/786
Filed: 2003-03-20
Abstract: The invention relates to a method for producing an SOI field effect transistor and to a corresponding SOI field effect transistor. The method for producing an SOI field effect transistor with defined transistor properties is characterized by forming on a substrate a laterally limited sequence of layers comprising a gate-insulating layer and a gate region. A spacer layer having a defined thickness is formed on at least a part of the lateral walls of the laterally limited sequence of layers. Two source/drain regions having a defined dopant concentration profile are produced by introducing a dopant in two surface regions of the substrate which are contiguous to the spacer layer, whereby the sequence of layers and the spacer layer are arranged in such a manner as to form a screening structure for preventing dopant from being introduced into a surface region of the substrate between the two source/drain regions. The transistor properties of the SOI field effect transistor are adjusted by adjusting the thickness of the spacer layer and by adjusting the dopant concentration profile.
Patent WO-03087903-A1 (WO)
Title: Anordnung zur gezielten anregung von defektresonanzen in zwei- und dreidimensionalen photonischen kristallen
Inventor: KLEIN NORBERT
IPC: H01P5/08
Filed: 2003-03-25
Abstract: Bei einem metallischen Abschirmgehäuse (1) mit einer oder mehreren Hohlleiterankopplungen (2) wird zur Bildung einer Anordnung zur gezielten Anregung von Defektresonanzen in zwei- und dreidimensionalen photonischen Kristallen, eine Hohlleiterwelle an bestimmte Typen von Defektwellenleitern innerhalb einer im Abschirmgehäuse angeordneten photonischen Kristallstruktur in einem vorgegebenen Frequenzinterval nahezu reflektionsfrei angekoppelt. Es kann dabei vorteilhaft sein, eine Defektresonanz innerhalb der photonischen Kristallstruktur mit definierter Koppelstärke anzuregen. Der photonische Kristall kann lithographisch hergestellt sein.
Patent WO-2004005055-A1 (WO)
Title: Pendelstütze mit integriertem kugelgelenk
Inventor: BUDDE FRANK
IPC: B60G21/055
Filed: 2003-07-09
Abstract: Die Erfindung betrifft eine Pendelstütze für ein Kraftfahrzeug, einen länglichen insbesondere hohlen Grundkörper (1) aufweisend, wobei der Grundkörper (1, 11, 21, 31) zumindest einen Abschnitt (1a, 11a, 21a, 31a) aufweist, der eine Lagerschale eines Kugelgelenks bildet bzw. aufweist.
Patent DE-1809174-A1 (DE)
Title: 4(3h)quinazolones useful in prodn of polyamides
Inventor: EGON KUENZEL DR HANS
IPC: H05B3/56
Filed: 1968-11-15
Abstract: useful in prodn. of polyamides Are obtd. by reacting anthranilic acid or their esters in polar organic solvents, esp. N-methyl pyrrolidone, in the presence of at least the equivalent amt. of an aliphatic tert. amine, pref. triethylamine, with N-substd. imide chlorides at 0 degree-50 degrees C, and heating the reaction product in an organic solvent, pref. glycerine, at a temp. >100 degrees C, pref. at 100 degrees - 190 degrees C and pref. in the presence of 0.1-2.0 moles. P2O5 per mole of added anthranilic acid.
Patent DE-1902559-A1 (DE)
Title: 1-substd-3 4-dihydro-6 7-dimethoxy-isoquinolines
Inventor: MARKWARDT DR DR FRITZ
IPC: C07D217/14
Filed: 1969-01-20
Abstract: Cpds. of general formula (I) n = 1 or 2 R2 = H or CH3 R1 = an aromatic or heterocyclic group which may be substd. by groups R3 and R4 R3 and R4 = H, halogen, alkyl, alkoxy, hydroxy, carboxy, nitro, cyano, primary, secondary or tertiary amino, with the proviso that when R1 = phenyl(unsubstd.) then n=2, and when R1 = p-Cl phenyl and R2 = H, then n = 2. Thrombocyte inhibitors, useful for prophylactic treatment of thrombosis.
Patent DE-1915427-A1 (DE)
Title: Extraction of liquids from solid-liquid - mixtures using acoustic pressure waves
Inventor: WILLIAM WALLIS JAMES
IPC: B01D33/03
Filed: 1969-03-26
Abstract: A device for producing acoustic pressure waves in the liquid-solid mixture has one component which is submerged in the liquid and caused to oscillate. The separated liquid is drawn off as it collects next to the swinging component. Specifically the fluid is separated by a perforated filter element which can also oscillate during the process.
Patent DE-1931997-A1 (DE)
Title: Cationic starches as flocculation agents
Inventor: JOSEPH DISHBURGER HENRY
IPC: C08B31/12
Filed: 1969-06-24
Abstract: Cationic starch derivatives are prepared by heating at 70 degrees - 110 degrees C for 0.5 to 5 hours a mixture of 0.5 to 50 parts polyalkylene imine or polyalkylene amine with 60 to 99.5 parts starch, optionally in water. The starch derivatives are useful as flocculating agents, particularly when obtained from potato starch and ethylene imine.
Patent DE-1962454-A1 (DE)
Title: Adhesives contng multi aziridine and - hydrogen sulphide adducts and epoxy resins
Inventor: UELZMANN HEINZ
IPC: C08G59/50
Filed: 1969-12-12
Abstract: Reaction product (I) of H2S with a multi aziridine cpd. X-(Az)n or X-(Y-Az)n (where X is aryl or alkyl or NR1; R1 is H, hydrocarbyl, -Az or -Y-Az; Az is -R2-N-CH2-CHR3;R2 is alkylene; R3 is H or alkyl; Y is -OOC-, -R2OOC- or -NHCOO-R2-OOC- and n is 2 or 3) is used in adhesive compsns. pref. contng. 5-95% epoxy resin and 95-5% (I), esp. consisting of 2 parts reactive polyglycidyl ether of 2,2-bis-(4-hydroxyphenyl)-propane and 1 part adduct of bis-(2-aziridinoethyl)-benzene and H2S. Pref. adhesives are used in laminate prodn. by bonding at least two structural members, and give strong metal-to-metal bonding. Pref. adhesive for laminates contains 75 parts polyglycidyl ether of 2,2-bis-(4-hydroxyphenyl)-propane, 25 parts epoxydised novolak resin and 65 parts product of H2S and ethylene-bis-(3-azirinopropionate).
Patent DE-1964401-A1 (DE)
Title: Roll flow pressing machine for symmetrical pipes
Inventor: BAUMGARTNER RICHARD
IPC: B21D22/16
Filed: 1969-12-23
Abstract: Press flow metal forming machine comprises several rolls in different planes at various distances from the workpiece. The workpiece is mounted on a mandrel, on which it is rotated and fed axially between the rolls. Each working plane has at least two forming rolls of identical diameter and at identical distances from the mandrel and the rolls are arranged symmetrical relative to each other in a given working plane. The symmetrical arrangement of the rolls assures that at no time there is any danger for the workpiece being deflected sideways.
Patent DE-1965547-A1 (DE)
Title: Selective detector system for liquid chro-matography
Inventor: OSTER HELMUT DIPL-PHYS
IPC: G01N30/68
Filed: 1969-12-30
Abstract: A conventional chromatographic separator column feeds an electrically heated thermostically controlled evaporator chamber through a heat insulating capillary tube and the vapour from the evaporator passed to a combustion chamber, also thermostatically controlled, forming part of a conventional flame, photomer. An optical wave guide is used to transmit the light from the flame to the photodetector(s) proper.
Patent DE-2031519-A1 (DE)
Title: Rolling bearing
IPC: F16C33/62
Filed: 1970-06-25
Abstract: A rolling bearing, used e.g. in railway rolling stock has rolling elements between races in which (a) the races and rolling elements have a uniform chemical composition of steel with a carbon content of 0.8-1.2% (b) the rolling surfaces of the races and rolling elements have a hardened layer with a hardness of 58-65 Rc, (c) in each race the thickness of the hardened layer is 0.1-0.3 of the wall thickness (d) each race and rolling element has a core hardened to 30-45 Rc; and (e) in each race Dcr = (0.7 to 1.4)S (in which dcr is the critical dia. of the steel and S the wall thickness of the race). Pref. elements are of steel contg. (in wt.%) 0.9-1.1 C 0.3-0.5 Cr, 0.1-0.3 Si and 0.1-0.3 Mn, or 0.4-0.6 Cr and is not 1 Si.
Patent DE-2037359-A1 (DE)
Title: Aluminium electrolysis cell - with dividing ceramic membrane flexibly mounted to reduce thermal stress
IPC: C25D17/02
Filed: 1970-07-23
Abstract: A container for an electrolytic cell with a ceramic diaphragm separating the anode and cathode soln., has the edge region of the diaphragm fitted on both faces with flexible rubber-type seals permitting it to "float" relative to the container wall. The arrangement permits heating or cooling of the electrolyte, e.g., to regulate the roughening rate of an aluminium surface, without excessive thermal stress in the membrane. Prefd. sealing materials are silicone-rubbers.
Patent DE-2040295-A1 (DE)
Title: Injection-moulding machine
Inventor: R MERCER JAMES
IPC: B29C45/67
Filed: 1970-08-13
Abstract: Injection moulding machine is for plastics, rubber or rubber substitutes and is particularly used with heat-setting materials. It has two end plates connected by parallel columns, as well as a movable platform between them. A hydraulic cylinder is positioned on one side of the platform, and either the cylinder or the piston is operated by a pressure medium. A support can be selectively moved between the movable platform and the other side of the end plate.
Patent DE-2102478-A1 (DE)
Title: Wire screen joint - with oblique disposition wrt direction of motion to reduce flapping and starting torque
IPC: D21F7/10
Filed: 1971-01-20
Abstract: Endless paper web wire screen joint which reduces flapping of the screen and starting torque is formed by the known helical wire elements on opposite butt ends of the wire screen and joined by a pin, in which the butt ends extend obliquely wrt to the direction of motion of the wire mesh screen.
Patent DE-2103685-A1 (DE)
Title: Chipboard prodn - utilising high proportion of sawdust and bark
IPC: B27N3/00
Filed: 1971-01-27
Abstract: A method for making chipboard using fine wood waste (sawdust and bark) is carried out by mixing the waste with a melted thermoplastic, granulating the product, mixing the granulate with the wood chips and then processing this conventionally to produce chipboard. Prefd. thermoplastics for mixing with the waste include polyethylene, polypropylene, polybutadiene, PVC and polyester. Typically, the material is extruded to form a band or plate which is then cut to form chips.
Patent DE-2115827-A1 (DE)
Title: Cosmetic for preventing hair loss - contg morphine
IPC: A61Q7/00
Filed: 1971-04-01
Abstract: Cosmetic prepn. for preventing loss of hair and formation of dandruff contains morphine and pref. also S and Hg. The Hg is pref. in the form of HgCl2 and the S may be in the form of a sulphide or pref. Al2(SO4)3. A prefd. prepn. contains 1-3 g. morphine, 1 g. S and 0.05 g. Hg Dissolved in 100 cc 40% EtOH.
Patent DE-2116184-A1 (DE)
Title: Reinforced synthetic window frame
IPC: B29C45/14
Filed: 1971-04-02
Abstract: In a process for forming a window frame, either hinged or of sash type, from reinforced synthetic material, a profiled reinforcing material preferably metallic is placed in a mould cavity using distance pieces, the mould space around the reinforcement is then filled with liquid synthetic material which is subsequently expanded to fill the mould and hardened. The frame may be moulded in two or more separate sections joined to each other by suitable corner elements united by jointless connections. The mould closing device may be used for ejection. The preferred material is a polyurethane foam. The frames have high resistance, stability and insulation.
Patent DE-2155435-A1 (DE)
Title: Automatic optimum speed controlled continuous casting - - of molten steel
IPC: B22D11/20
Filed: 1971-11-08
Abstract: Continuous casting plant fitted with level controls for the steel melt comprises a temp. measuring device for measuring the tundish or crucible temp., a computer unit for the calculation and prediction of the change in temp. of the steel melt and the emitting of a consequential signal to the pulling unit for the casting controlling the speed at which the casting is pulled out of the mould. Pref. the melt level measuring instruments are mounted in the mould. The computer unit concerns itself with the processing of the deviation of the melt level from a set level and uses this as the base for its various calculations. The system results in very even quality continuous castings.
Patent DE-2157267-A1 (DE)
Title: Recovery of phosphate values from phosphate minerals - - by two-stage leaching with acids of different normality
IPC: C01B25/32
Filed: 1971-11-18
Abstract: Process for recovery of calcium phosphate from apatite mineral contg. is not >5% P2O5 comprises (a) dissolving the phosphate content of the mineral in two distinct stages. with two acid solns of different normality (b) combining the spent acids to form a pregnant soln (c) ppting and separating impurities from the pregnant soln and (d) increasing the pH of the pregnant soln to ppte dicalcium phosphate. Pref. the dicalcium phosphate ppte is mixed with a mineral acid having the same normality as the mother liquor and conc H2SO4 is added to this mixt with vigorous stirring, to produce gypsum. The process allows high purity phosphate values to be obtd. from low quality phosphate minerals.
Patent DE-2160434-A1 (DE)
Title: Sterilizing chamber - for plastic containers with steam jets directed against chamber side walls
Inventor: ECHLE BERNHARD DIPL ING
IPC: A61L2/07
Filed: 1971-12-06
Abstract: A sterilizing chamber for plastic containers uses pressurized steam which is introduced through pipes along the side walls and near the bottom at a distance of 2-4 times the spray pipe dia. The pipes have drilled holes of 1.5 to 3 mm dia. which direct the steam jets against the side walls; at their ends they also have a ring of holes directed against the facing walls.
Patent DE-2166893-A1 (DE)
Title: Sulphurised lubricant additives - from mixts of iso-olefin and unsat fatty acid ester or alkyl phosphate ester
IPC: C07G99/00
Filed: 1971-03-12
Abstract: Sulphur-contg. reaction prods. of a mixt. of (I) >=1 olefin of formula cis-R1-CR2=CR3-R4, (in which R1 and R2 are 1-10C alkyl; R3 and R4 are H or 1-10C alkyl), and >=1 unsat. fatty acid ester and/or cpd. (II) of formula R5-CH=CH-R6, (in which R5 and R6 are 1-10C alkyl substd. with >=1 phophate ester gps. or their salts), with sulphur, to give molar ratio f (II) to (I) in the prod. of 0.2-3.7. Used as additives to lubricants. The raw materials are readily available (in contrast to sperm oil), no dark red prods. contg. 1,2-thiol 3-thiones are obtd. as arise from sulphurisn. of iso-olefines alone, and he prods. show a reduced tendency to sludge formation, with better results by the 4-ball wear test.