baber/WOPTO huggingface dataset:
Patent WO-8705659-A1 (WO)
Inventor: CHRISTEN ERNST
IPC: F02B43/10
Filed: 1987-03-05
Abstract: Le carburant fourni à la machine (1) est composé d'hydrocarbures (2) et d'un mélange d'oxygène, d'hydrogène et d'air. Le mélange est produit dans un réservoir d'eau (12) dans lequel de l'eau est soumise à une dissociation oxygène-hydrogène en présence d'un catalyseur (13) et en chauffant l'eau au moyen d'une source de chaleur (21). Simultanément, de l'air fourni par un ventilateur ou un compresseur (23) est introduit dans le réservoir d'eau (12). Le mélange ainsi obtenu est amené par le conduit (7) à l'installation ou à la machine soit par compression, soit par aspiration. Ainsi, on peut réduire la proportion d'hydrocarbure dans le carburant. Le mélange sortant du réservoir d'eau (12) qui comprend moins d'azote que l'air, entraîne une diminution considérable d'oxyde de carbone et d'oxyde d'azote dans les gaz d'échappement.
Patent WO-9001878-A1 (WO)
Title: Stabilizing aid for unstable objects, in particular foodstuffs
Inventor: BALDAUF HANSPETER
IPC: A23L29/00
Filed: 1989-07-19
Abstract: A stabilizing aid which preserves the cohesion and shape of loose objects, in particular foodstuffs such as meat and sausages, during and after manufacture, consists of a supporting constituent which on heating dissolves slowly or quickly, depending on its composition. The supporting constituent is advantageously dimensionally stable and consists of glue-, gelatine-, or glucose-like or starch-containing material. Preferably, this stabilizing aid is a starch-based, heat-processable, granular polymer.
Patent WO-9527887-A1 (WO)
Inventor: ZEINDLER HEIDI
IPC: G01K1/16
Filed: 1995-03-29
Abstract: The invention concerns a dummy-type thermometer with a lip shield (1'), a rubber teat (2) projecting therefrom, a temperature sensor (6) and an electronic system for measuring the temperature. The thermometer is characterized in that the temperature sensor (6) is mounted on a metal anchorage part (8) disposed inside the teat (2). The anchorage part (8) is connected through the teat wall to a flat metal counter-element (9) which is disposed on the exterior of the teat. The anchorage part (8) is also securely held in the teat wall (4'). This arrangement ensures optimum heat transfer from the patient's tongue to the temperature sensor (6) so that the temperature can be measured and read off within a very short period of time (optimum heat conduction between tongue and temperature sensor).
Patent WO-9803398-A1 (WO)
Title: Adaptiver pneumatischer flügel für starrflügel-fluggeräte
Inventor: REINHARD ANDREAS
IPC: B64C3/30
Filed: 1997-05-14
Abstract: Der erfindungsgemässe pneumatische Flügel weist eine durchgehende und luftdichte Enveloppe (8) aus textilem Grundmaterial auf, die durch eine Vielzahl von textilen Stegen (3) in Zellen (15) unterteilt ist. Die Enveloppe (8) ist gegliedert in eine Oberhaut (1) und eine Unterhaut (2), wobei die Oberhaut (1) teilweise (gegen die Abströmkante (5) hin), die Unterhaut (2) ganz oder teilweise durch eine obere und eine untere Doppelhaut (16, 17) ergänzt sein können. Die Doppelhäute (16, 17) sind zwischen den Befestigungslinien der Stege (3) mit der Enveloppe (8) verbunden, wodurch sich zwischen Enveloppe (8) und Doppelhäuten (16, 17) Kanäle (19) bilden, welche ebenfalls mit Druckluft beaufschlagt werden können. Dadurch ändert sich die Form des Flügelprofils. Ergänzend können die Stege (3) ebenfalls teilweise luftdicht und doppelwanding ausgebildet sein, sodass sich hier ebenfalls Kanäle (19) ergeben, welche mit Druckluft beaufschlagbar sind. Dadurch verringert sich die Höhe des Flügelprofils. Durch geeignete Kombination dieser Möglichkeiten kann ein Teil des Flügels als Querruder oder als Landklappe ausgebildet oder der Flügel als Gesamtes hinsichtlich der gewählten Fluggeschwindigkeit optimiert werden.
Patent WO-0138525-A1 (WO)
Title: Nouveau polypeptide, fd23 humain et polynucleotide codant ce polypeptide
Inventor: MAO YUMIN
IPC: C12N15/12
Filed: 2000-11-20
Abstract: Cette invention se rapporte à un nouveau polypeptide, FD23 humain, au polynucléotide codant ce polypeptide et au procédé de production de ce polypeptide par technique de recombinaison d'ADN. Cette invention concerne également les utilisations de ce polypeptides dans des procédés servant à traiter diverses maladies, telles que les tumeurs malignes, les hémopathies, les infections à VIH, les maladies immunologiques et diverses inflammations, notamment. Cette invention se rapporte également à des agonistes contre ce polypeptide et à leur action thérapeutique, ainsi qu'aux utilisations du polynucléotide codant ce nouveau polypeptide FD23 humain.
Patent WO-2005014086-A1 (WO)
Title: Ensemble aiguille a ailettes
Inventor: YANG CHANG-MING
IPC: A61M5/32
Filed: 2003-08-11
Abstract: L'invention concerne un ensemble aiguille à ailettes, qui comprend un tête d'aiguille (1) et un manchon d'aiguille (2). Deux ailettes (12) s'étendent depuis chaque côté de la tête (1), respectivement, chacune ayant une partie flexible. Le manchon (2) comporte plusieurs fentes coulissantes (21) correspondant à la position et au nombre des ailettes (12). A la crête près de l'extrémité arrière d'une fente (21) sur un côté et  à la queue près de cette extrémité arrière (21) de l'autre côté, se trouvent deux fentes de maintien (23), respectivement. Sur un côté du manchon (2) se trouve un élément de préhension (24). A l'utilisation, les ailettes (12) se plient en leur partie flexible (121), on appuie sur l'élément de préhension (24) pour tirer le manchon (22) vers l'arrière, ce qui fait sortie l'aiguille d'injection (13) aux fins d'injection ou de prélèvement. Lorsque le manchon (2) est tiré vers l'arrière de la tête (1), les bordures frontales des ailettes (12) de la tête (1) sont maintenues dans la partie de retenue (22) à l'avant des fentes (21), empêchant le manchon (2) de coulisser.
Patent WO-9616251-A1 (WO)
Title: Moteur volumetrique, notamment moteur a explosion a pistons rotatifs et a periode de detente prolongee
Inventor: KALOC MILOSLAV
IPC: F02B75/02
Filed: 1995-05-12
Abstract: Moteur à quatre temps à pistons rotatifs constitué d'au moins un cylindre de dosage (1) et/ou d'au moins un cylindre de travail (2, 3). Une paire de pistons (71, 72, 73, 81, 82, 83) est montée dans chaque cylindre (1, 2, 3) sur deux arbres parallèles contrarotatifs (7, 8) équipés de roues dentées (921, 922, 931, 932) à engrènement réciproque direct. Les pistons (71, ..., 83) partagent la chambre appropriée (1, 2, 3) en au moins deux volumes de travail séparés l'un de l'autre, où les différentes étapes de fonctionnement du moteur se poursuivent. La partie périphérique d'un piston d'aspiration (71) se trouve en permanence au contact de la partie périphérique de forme complémentaire d'un piston de compression (81), et/ou la partie périphérique d'un piston de détente (82, 83) se trouve en permanence au contact de la partie périphérique de forme complémentaire d'un piston d'échappement (72, 73). La section transversale périphérique des pistons (71, ..., 83) forme le tour de courbes logarithmiques ou d'Archimède partant de l'extrémité supérieure qui est identique au point tangentiel sur la courbe et qui se trouve sur le cercle de rotation périphérique du piston, tandis que la partie restante de la section transversale périphérique fait partie d'une partie d'une courbe cyclique, ou bien la circonférence de la section transversale des pistons (71, ..., 83) est formée d'une figure bloquée constituée d'au moins deux parties symétriques opposées dont l'arc convexe fait partie d'une spirale logarithmique ou d'Archimède dont la longueur est égale à la moitié environ du tour, tandis que l'arc concave forme une partie appropriée de la courbe cyclique.
Patent WO-0042480-A1 (WO)
Inventor: OECHSNER RICHARD
IPC: G05B23/02
Filed: 2000-01-17
Abstract: The invention relates to a method for surveying the quality of a number of technical product types (P, P', P') which are produced in a quasi-parallel production process. The aim of the invention is to represent a number of process data obtained from the process with as much of an overview as possible rather than surveying each individual parameter to be controlled with its own representation. To this end, the quasi-parallel production of various product types is surveyed by calculating an average from measured values of a technical product parameter from a sample of a first product type in a production station (S1) and storing this average in a multidimensional averages vector in the form of a scalar. At the end of a fixed interval of time (T1), the multidimensional average is converted into a state value (T2) for the production of several product types in the production station. Several averages from the production process can influence individual scalars of the multidimensional average during the fixed interval of time. The state variable can be calculated using a T2 Hotelling statistic.
Patent WO-03055551-A1 (WO)
Title: Radialverdichter für beatmungsgeräte
Inventor: BAECKE MARTIN
IPC: F04C18/56
Filed: 2002-12-20
Abstract: Diese Erfindung betrifft einen Radialverdichter mit zwei Laufrädern (1), (2), einem Gehäuse (6) sowie einem An- und Abströmkanal (16, 11), wobei die Laufräder am Gehäuse so angeordnet sind, dass die Schaufeln (9) des einen Laufrades (1) in die Hohlräume zwischen den Schaufeln (15) des anderen Laufrades (2) eingreifen, wobei eine der Schaufeln in einen der Hohlräume beim Drehen der Laufräder mehr oder weniger Volumen verdrängt, so dass Fluid durch den Abströmkanal (11) ausgestossen bzw. durch den Anströmkanal (16) angesaugt wird, um einen höheren Druck als bei herkömmlichen einstufigen Radialverdichtern zu erzeugen. Ferner betrifft die Erfindung ein Laufrad für einen solchen Radialverdichter sowie ein Beatmungsgerät, das mit einem erfindungsgmässen Radialverdichter ausgerüstet ist.
Patent DE-1801834-A1 (DE)
Title: Mercury vapour lamp for therapeutic use
Inventor: ALEXANDER DOBRUSSKIN DIPL-ING
IPC: H01J61/18
Filed: 1968-10-08
Abstract: Therapeutic Hg discharge radiation source with halide admixture Has a high-pressure mercury-vapour discharge burner whch contains in addition to a rare gas and Hg at least an admixture of FeCl2 and/or MnCl2, pref. iodide. Thus higher UV radiation yield is obtd. with improved distribution of wavelength spectrum.
Patent DE-1802509-A1 (DE)
Title: Interceptor of heavy matter in sewage sys- - tem
Inventor: OLBRICH WALTER
IPC: E03F5/14
Filed: 1968-10-11
Abstract: The arrangement is intended to protect the sewage system against clogging by heavy, non flotable parts of the waste. The arrangement intercepts these, reroutes them into a special container, which is periodically emptied.
Patent DE-1809611-A1 (DE)
Title: Oxygen production by the photodecomposition of water
Inventor: METZNER DR HELMUT
IPC: C01B13/02
Filed: 1968-11-19
Abstract: Photochemical splitting of water into oxygen Is effected in presence of a semi-conductor e.g. a silver halide whose surface is coated with an organic compound which is insoluble in water and sensitized to long-wave radiation e.g. a tetrapyrrole dye chlorophyll, and in the presence of a hydrogen acceptor e.g. an azo dye.
Patent DE-1814965-A1 (DE)
Title: Scraper discharge device for a sludge settling - tank
Inventor: KETTENBACH KARL
IPC: B01D21/18
Filed: 1968-12-16
Abstract: Sludge scraper of the suspended type carried on a bridge which moves backwards and forwards, parallel to the sludge trough in the base of the tank, having at least one scraper blade adjustable in each direction of travel to the angle of incidence of its corner, edge to the sludge trough, as well as a sludge suction discharge pipe, both of which are suspended from the bridge structure; has a blade with two scraper edges which can be lowered alternately into the operating position, e.g. by tilting the blade around an axis lying between these edges, and is adjustable over a right angle between each of its scraper edges and the direction of travel.
Patent DE-1816720-A1 (DE)
Title: Crimping thermoplastic strips in a stuffing chamber
Inventor: KOLK ELEONORE VAN RIJT-VAN DER
IPC: D02G1/12
Filed: 1968-12-23
Abstract: Crimping thermoplastic strips comprises passing a fibrillated thermoplastic strip, or a bundle of such strip, through a stuffing chamber. Two or more twisted strips or bundles may be passed simultaneously through a stuffing chamber. The strips may consist of two or more layers whose drawing properties are different at the same temp. The method enables crimped thermoplastic strips to be produced from materials such as polyethylene, polypropylene, polyamides, polyesters and PVC. The crimped strips can be cut into clippings, which can be converted into staple fibres by splitting.
Patent DE-1816868-A1 (DE)
Title: Furnace with heat reflectors - ature controlled casting rollers
Inventor: G BAUMANN DR-ING HANS
IPC: B22D11/12
Filed: 1968-12-24
Abstract: Roll temp. is reduced in controlled manner and if necessary regulated. Radiation is trapped in hot zones of rail and fed to cooler places for re-heating or temp. equalization.
Patent DE-1900487-A1 (DE)
Title: Prepn of sheets or plates of gelatin
IPC: C09H9/02
Filed: 1969-01-07
Abstract: They are prepd. by concentration of a gelatin soln. followed by cooling the concd. soln., moulting into a long width and drying and cutting into plates or sheets. Compared with the usual gelatin sheets, the new sheets have no sharp edges or corners. The gelatin sheets can be rapidly dissolved in water and without the presence of undesired part dissolved material. Accidents are minimised during handling.
Patent DE-1909811-A1 (DE)
Title: Aspirator for grain cleaning
Inventor: KAPPELMANN WILHELM
IPC: B07B7/08
Filed: 1969-02-27
Abstract: The lower part of a vertical, bottom-open cylindrical vessel contains a spiral guide plate, connected to the tangential feed pipe. The guide plate extends over 380 degrees and its inner edge is connected with a vertical tube connection, the top edge of which forms a collar with the inner edge.
Patent DE-1921604-A1 (DE)
Title: Spectacle grinding wheel holder
Inventor: SCHMIDT WOLFGANG
IPC: B25H3/02
Filed: 1969-04-28
Abstract: The holder has a casing which is divided into a number of parallel channels into which are fitted grinding wheels for grinding spectacles or for use with grinding machines. One side of the casing, at least, allows access to the channels for inserting and removing the grinders for storage purposes. Each grinding wheel is held on a base plate by parallel spacing members. The spacers which consist of parallel vertical walls and holder mounted onto at least one foot are connected together along one side like the teeth of a comb.
Patent DE-1960097-A1 (DE)
Title: Deduster for pulsed flow gas streams using - centrifugal and electrostatic forces
Inventor: SMIGERSKI HANS-JUERGEN DIPL-IN
IPC: B03C3/15
Filed: 1969-11-29
Abstract: Plant for the removal of finely dispersed solids, more especially solids of high specific resistance which cannot be removed in electrostatic precipitation without flash-back occurring, consisting of a concentric pure gas pipe fitted at the lower end of an electrically non-conducting cyclone, above which an axial electrically non-conducting guide wheel for the production of a circular motion in the gas stream is installed, the hub of this wheel being fitted with an electrode holder and discharge surrounded by a concentric ring electrode.
Patent DE-2053853-A1 (DE)
Title: Hingeless postage stamp mounting - of elongated film pockets with a carrier strip
IPC: B42F5/02
Filed: 1970-11-03
Abstract: The elongated transparent pockets allow a carrier strip to be slipped in from the ends, together with a plastic film envelope to hold the postage stamps in place without the risk of their being trapped in any adhesive, and ensuring they are protected from humidity. Suitable materials include PVC, acetate film, etc.
Patent DE-2057049-A1 (DE)
Title: Continuous dyeing process - for widths of carpet or textiles
IPC: D06B1/06
Filed: 1970-11-20
Abstract: Dyeing of widths of textile material or carpet is effected continuously and uniformly and a frosting effect is avoided, by spraying the width with water and pounding, shaking or vibrating it prior to application of the dye; this enables the dye to distribute itself evenly on and in the pile. The method is esp. useful for dyeing synthetic pile fabrics that have been treated with hydrophobic substances. Pref. the wetting agent also contains a foaming agent.
Patent DE-2057251-A1 (DE)
Title: Catalyst for sulphuric acid mfr - is vanadium pentoxide/alkali sulpha carrier pretreated with sulphuric acid
Inventor: WITTMANN GEORG DR
IPC: B01J23/16
Filed: 1970-11-21
Abstract: Catalyst, contg. V2O5 and alkali sulphate as active materials on a carrier, for oxidn, of SO2 to SO3 with O2, is treated with H2SO4 before first use. Addn of 5-15 wt.% H2SO4 prevents occurrence of harmful high temp. peaks.
Patent DE-2062226-A1 (DE)
Title: 1-aryl 2,3,4,5, tetrahydro-1h-1,5-benzodiazepine-2-one prep
IPC: C07D243/12
Filed: 1970-12-17
Abstract: 1-Aryl 2,3,4,5-tetrahydro-1H-1,5-benzodiazepine-2-one prepn. New title cpds. of formula (I): (where R1 is H or 1-3C unsatd. alkyl; R2 and/or R3 is H or Cl and R4 is H, halogen or 1-4C alkyl or alkoxy or trifluoromethyl so that R4 is not = or Cl when R3 = H and R4 is not = when R3 = Cl) may be made by cyclizing (II): (where Xis Cl or Br) pref. in soln. in DMF in the presence of an alkali carbonate. Title cpds. are anticonvulsants, sedatives and analgesics.
Patent DE-2063806-A1 (DE)
Title: Thermosetting pipe joint heater - with sleeve clamped around joint and plugged in to electric supply
IPC: B29C65/48
Filed: 1970-12-24
Abstract: A heat treatment appts. for accelerated hardening of thermosetting plastics joints, esp. pipe joints contains an opening sleeve surrounding the parts to be joined, at their junction. Specif., the ends of the sleeves are closed by push-in flanges fitting around the pipe.
Patent DE-2113402-A1 (DE)
Title: Non-distructive testing - for plastic combinations using infra-red heat and holography
Inventor: HABIL D ERDMANN-JESNITZER FRIE
IPC: G01N3/00
Filed: 1971-03-19
Abstract: The holograms are made, using conventional techniques, before, during and after the application of infrared heat to give an accurate record of the homogenous structure of reinforced plastics and plastic laminates, particularly plastic-clad steel to show whether adhesion is satisfactory. The process can be used for finished and semi-finished products, also under operational stresses.
Patent DE-2132991-A1 (DE)
Title: Electrodes for welding steel - without affecting mechanical properties even if steel is corroded or covered in mill-scale
Inventor: POCHODNJA IGOR KONSTANTINOWITS
IPC: B23K35/368
Filed: 1971-07-02
Abstract: Electrode consists of a powder core contng. 20-40 wt. % rutile concentrate and 10-13 wt.% ferromanganese with additions of feldspar, sodium fluorosilicate and ferrosilicon, balance iron powder. Welding is carried out with AC or DC in an inert atmosphere using (semi)automatic equipment. The position of the joint or its inclination is unimportant. Weld metal deposition can be achieved without splatter, yielding welds resistant to hot cracking and cavitation.
Patent DE-2140666-A1 (DE)
Title: Casting ladle cover - with dilation joints to avoid thermal stress damage
Inventor: BOLLIG GEORG DIPL ING
IPC: B22D11/10
Filed: 1971-08-13
Abstract: Cover for continuous casting installation ladles is a steel sheet whose edges rest on the top of the ladle walls. To avoid thermal stress damage, the cover has peripherally extending dilation joints e.g. narrow slots between its edges and central area. Pref. the dilation joints have inwardly oriented branches.
Patent DE-2142361-A1 (DE)
Title: Diazo type material - with spectral sensitivity in visible range
IPC: G03C1/61
Filed: 1971-08-24
Abstract: Diazo type material contains diazo cpd. of general formula : Ar-N=N-X.M (in which Ar is - R, R1 and R8 = H, halogen, alkyl, alkoxy; R1 = also carboxy, phenoy; R8 = also nitro; R3, R4, R5, R6 = alkyl or alkoxy; R3, R4 = also aryl, hydroxyalkyl, alkylbenzyl, cycloalkyl, benzoyl; R4, R5 = also H; R3 = also alkoxyalkyl, benzyl, phenyl; R4 also alkyl or alkoxybenzoyl, acetylphenyl; Z = S or O; = heterocyclic ring contng. N, S, O or C; X = anion, e.g. halide or HSO4; M = ZnCl2, SnCl4, CdCl2, BF4, HgCl2) and opt. sensitising dyestuff and coupler. Spectral sensitivity is sufficient for "photo-decompsn.). Enlargements and/or coloured copies can be made rapidly without difficulty.
Patent DE-2157622-A1 (DE)
Title: Substances having blood anti lipid activity - prepd from animal viscera
Inventor: HAMAKAWA TOSHIHIRO
IPC: A61K35/42
Filed: 1971-11-20
Abstract: Lungs, hearts and livers of mammals are mashed and autolyzed; the autolyzate is adjusted to pH 4-11, and insolubles are removed; it is then dialyzed to pure water through a cellulose tube. Proteins are removed from the undialyzed liquid by adding sodium sulphate, ammonium sulphate, trichloroacetic acid or perchloric acid, and the liquid is dialyzed again. Undialyzed liquid is concentrated, and the concentrate is added to ethanol or acetone. The required substances can be obtd. as pptes.
Patent DE-2205735-A1 (DE)
Title: Escherichia coli strain culture - using medium contg urea nitrogen-source and lecithin as enzyme prodn initiator
Inventor: DOGARIU MARIA
IPC: C12N9/84
Filed: 1972-02-08
Abstract: Medium for Escherichia coli strain culture contains 0.1-1% urea as N-source and 0.01-0.5% lecithin as initiator for penicillin acylase enzyme prodn. process (generated by the Escherichia coli strain.
Patent DE-2211518-A1 (DE)
Title: Paper etc, roll winding spindle - winding core tensioned by expanding spindle segments by polygon section mandrel rotating rel
IPC: B65H75/24
Filed: 1972-03-10
Abstract: The rounded abutment extends completely lengthwise of the spindle segment and may be an integral rib of the segment's interior surface, or a separate circular-section rod lodged in an angular depression in the said surface. The segments are held together by an encircling band at either end in peripheral recesses in the segments' outer surfaces. Embodiments are described in which the mandrel is square-sectioned, and the spindle has four segments. Rotation of the mandrel automatically expands the segments.
Patent DE-2227187-A1 (DE)
Title: Pressing coin blanks - prior to minting to lengthen life of coining dies
Inventor: FERCKE WILHELM
IPC: B44B5/00
Filed: 1972-06-03
Abstract: Coin blanks are mfd. by punching them out of cold-rolled, pretreated (by annealing, pickling, polishing) strip of material suitable for coins, followed by knurling. Prior to the coin stamping operation, each blank is pre-pressed in the same direction as the subsequent stamping operation.
Patent DE-2236076-A1 (DE)
Title: Pure sorbic acid - by splitting polyester from ketene and crotonaldehyde, using palladium and phosphine catalyst
Inventor: HEY HANSJOERG DIPL CHEM DR
IPC: C07C57/10
Filed: 1972-07-22
Abstract: Sorbic acid (I) is prepd. by catalytic splitting of the polyester formed by the reaction of ketene with crotonaldehyde, using a Pd cpd. or complex in pres. of a tert. phosphine to catalyse the splitting. Splitting occurs under mild condns., e.g. 120 degrees C. I is obtd. as easily separable crystals and has a low content of impurities, which can easily be removed by mild purificn. processes. Almost no isomers of I are formed.
Patent DE-2240767-A1 (DE)
Title: Steel strip treatment before porcelain enamelling - by electrolytic etching and water glass coating
Inventor: HARADA SHUNICHI
IPC: B21D37/18
Filed: 1972-08-18
Abstract: Prior to porcelain enamelling, the surface of steel strip is roughened electrolytically, and an aq. water glass soln. applied to the roughened surface. The applied soln. is dried out and a soln. of wax in an org. solvent is added to form over the water glass layer a wax coating which is solid at normal room temp.