baber/WOPTO huggingface dataset:
Patent WO-9834581-A1 (WO)
Title: Recipient tubulaire simple ferme
Inventor: CAO JIANHUA
IPC: A61M35/00
Filed: 1997-02-05
Abstract: L'invention concerne un récipient tubulaire simple destiné à distribuer des liquides, tels que des médicaments liquides, des onguents et du parfum. Le récipient comprend un corps tubulaire, un obturateur et un matériau absorbant. Sur l'une des extrémités du récipient tubulaire se trouve un orifice fermé par l'obturateur et pourvu du matériau absorbant. A l'autre extrémité du récipient tubulaire se trouve une partie d'ouverture facile par cassure ou un orifice fermé. Le liquide est évacué du récipient tubulaire vers le matériau absorbant sous l'effet de la pression atmosphérique, de la capillarité et de la gravité, lorsque la partie d'ouverture facile par cassure est retirée ou que ledit orifice est ouvert. Ledit récipient est alors prêt à l'emploi.
Patent WO-0203035-A1 (WO)
Inventor: JAEGER ROLF
IPC: G01M99/00
Filed: 2001-06-28
Abstract: The invention relates to a method for testing a test specimen, comprising the following steps: stimulating the test specimen with respect to at least one operating parameter at a plurality of operating points or operating ranges; and detecting the reaction of the test specimen at said operating points or in said operating ranges; and evaluating said reaction by means of image processing techniques.
Patent WO-03028206-A1 (WO)
Title: Multiband-empfänger sowie zugehöriges verfahren
Inventor: VAN DER BURGT CHIRON
IPC: H04J1/00
Filed: 2001-09-19
Abstract: Die Erfindung betrifft einen Multiband-Empfänger zum gleichzeitigen Empfangen einer Vielzahl von RF-Signalen (RF1, RF2) mit zum Teil unterschiedlichen Trägerfrequenzen, wobei ein RF/IF-Wandler eine der Vielzahl von RF-Signalen (RF1, RF2) entsprechende Vielzahl von lokalen Oszillatoren (LO1, LO2) zum Erzeugen von den Trägerfrequenzen zugehörigen LO-In-Phase-Komponenten (I>LO<) und Quadratur-Komponenten (Q>LO<) sowie einen In-Phase-Mixer (10) und einen Quadratur-Mixer (9) zum Mischen der jeweiligen LO-In-Phase- und Quadratur-Komponenten (I>LO<, Q>LO<) mit den RF-Signalen zum Erzeugen von Zwischenfrequenz-Signalen mit IF-In-Phase-Komponenten (I>IF<, I>IF'<) und IF-Quadratur-Komponenten (Q>IF<, Q>IF'<) aufweist, wobei ein komplexes Filter (AKF) eine komplexe Filterung auf der Grundlage der Zwischenfrequenz-Signalen zur Unterdrückung von gespiegelten Zwischenfrequenz-Signalen durchführt.
Patent WO-02084757-A1 (WO)
Title: Heterostruktur-bauelement
Inventor: HOFMANN FRANZ
IPC: H01L51/30
Filed: 2002-04-11
Abstract: Die Erfindung schafft ein Heterostruktur-Bauelement, das in Form einer einzelnen Hetero-Nanoröhre ausgebildet ist, die entlang ihrer Längsrichtung mehrere Bereiche aufweist, in denen sie jeweils eine unterschiedliche Energiebandlücke hat. Insbesondere kann die Hetero-Nanoröhre in einem Bereich entweder isolierend, halbleitend oder metallisch leitend sein, und sie kann je aus einer Kohlenstoff-Nanoröhre oder einer Bornitrid-Nanoröhre gebildet sein. Die Erfindung schafft weiter ein Verfahren zum Herstellen eines solchen Heterostruktur- bauelements.
Patent WO-03083595-A1 (WO)
Title: Spannungsregleranordnung
Inventor: FLEISCHMANN PETER
IPC: G11C5/14
Filed: 2003-03-13
Abstract: Die Erfindung schlägt eine Spannungsregleranordnung mit einem ersten Spannungsregler (SRp) vor, dessen Eingangsanschluss (SRpE) mit dem Versorgungspotentialanschluss (VP) verbunden ist und dessen Ausgangsanschluss (SRpA) mit einem ersten Versorgungspotentialanschluss (SAVP1) einer Schaltungsanordnung (SA) verbindbar ist, wobei der erste Spannungsregler (SRp) die Schaltungsanordnung (SA) in einem Ruhezustand mit einer Versorgungsspannung versorgt. Weiterhin ist ein zweiter Spannungsregler (SRn) vorgesehen, dessen Eingangsanschluß (SRnE) mit dem Versorgungspotentialanschluss (VPP) verbunden ist und dessen Ausgangsanschluss (SRnA) mit einem zweiten Versorgungspotentialanschluss (SAVP2) der Schaltungsanordnung (SA) verbindbar ist, wobei der zweite Spannungsregler die Schaltungsanordnung (SA) in ihrem normalen Betrieb mit einer Versorgungsspannung versorgt.
Patent WO-03097299-A1 (WO)
Title: System mit einer werkzeugaufnahme
Inventor: HOFMANN ALBRECHT
IPC: B24B45/00
Filed: 2003-04-02
Abstract: Die Erfindung geht aus von einem System mit einer Werk­zeugaufnahme, die eine Mitnahmevorrichtung (12) aufweist, über die ein Einsatzwerkzeug (14) mit einer Antriebswelle (16) wirkungsmäßig verbindbar ist, und mit einem Einsatzwerk­zeug (14), das über zumindest ein gegen ein Federelement (18) bewegbar gelagertes Rastelement (20) mit der Mitnahmevorrich­tung (12) wirkungsmäßig verbindbar ist, das in einer Betriebsstellung des Einsatzwerkzeugs (14) einrastet und das Einsatzwerkzeug (14) formschlüssig fixiert. Es wird vorgeschlagen, daß die Werkzeugaufnahme und das Ein­satzwerkzeug (14) zumindest zwei aufeinander abgestimmte, korrespondierende Formelemente (22, 24) zur Vereinfachung ei­ner Montage des Einsatzwerkzeugs (14) aufweisen.
Patent WO-03087499-A1 (WO)
Title: Gerüst
Inventor: CORVEY LUTZ
IPC: E04G5/00
Filed: 2003-04-10
Abstract: Bei einem Gerüst zur Anwendung bei der Herstellung von Neubauten und der Reparatur an Bauwerken, insbesondere sehr hohen Bauwerken, bestehend aus einer Vielzahl von Gerüstetagen mit mehreren Gerüstrahmen 10,11,12,13 je Etage, die in Gerüstlängsrichtung miteinander fluchtend in einem bestimmten Abstand voneinander gestellt sind und je Gerüstetage eine Belagfläche 14 aufweisen, wobei das gesamte Gerüst zur Gewährleistung der erforderlichen Standfestigkeit Verstrebungen aufweist, ist vorgesehen, daß an der jeweils obersten Etage des Gerüstes ein Führungsprofil in Längsrichtung des Gerüstes über die gesamte Gerüstlänge angeordnet und an dem Führungsprofil ein Schlitten längsverschieblich über die gesamte Gerüstlänge geführt sowie an dem Schlitten eine Öse vorgesehen ist, durch die ein Sicherheitsgurt geführt ist; an dem der Gerüstaufsteller angegurtet ist
Patent WO-03098367-A1 (WO)
Title: Spannungsversorgungsschaltung
Inventor: MEIER BERND
IPC: G05F1/575
Filed: 2003-05-09
Abstract: Die Erfindung betrifft eine Spannungsversorgungsschaltung (1), insbesondere für einen Mikrocontroller einer Getriebesteuerung, mit einem ersten Ausgang (3) zur Bereitstellung einer ersten Ausgangsspannung (UOUT1) und einem zweiten Ausgang (4) zur Bereitstellung einer zweiten Ausgangsspannung (UOUT2), wobei die erste Ausgangsspannung (UOUT1) und die zweite Aus-gangsspannung (UOUT2) unterschiedlich sind, sowie mit einer Stelleinheit (OP1, T2, OP2, T3) zur Einstellung der ersten Ausgangsspannung (UOUT1) und der zweiten Ausgangsspannung (UOUT2). Es wird vorgeschlagen, dass zur Begrenzung der Spannungsdifferenz zwischen der ersten Ausgangsspannung (UOUT1) und der zweiten Ausgangsspannung (UOUT2) ein Regler (OP3-OP5, T2, T3) vorgesehen ist.
Patent WO-2005027299-A1 (WO)
Inventor: RICHERT HOLGER
IPC: H02J1/10
Filed: 2003-11-10
Abstract: L'invention concerne un dispositif destiné à plusieurs récepteurs (1-15) d'énergie électrique, lesdits récepteurs (1-15) ayant soit la même puissance électrique soit des puissances électriques différentes. Comme, en règle générale, l'ensemble des récepteurs (1-15) ne doit pas être alimenté simultanément en énergie électrique, par ex. lorsque certains ne sont pas utilisés en raison de travaux d'entretien, on fait intervenir un système modulaire d'alimentation en énergie, composé de plusieurs modules (16-35) pouvant être connectés les uns aux autres. Par conséquent, chaque récepteur (1-15) peut recevoir la puissance qu'il nécessite au moyen de petites unités. Les récepteurs sont des dispositifs de pulvérisation.
Patent DE-1815582-A1 (DE)
Title: Mixer for plastics
Inventor: LINDENTHAL FRIEDRICH
IPC: B01F7/16
Filed: 1968-12-19
Abstract: Granular materials especially plastics, optionally with solid or liquid additives, are mixed in a fast centrifugal mixer comprising a number of subsidiary vessels each with its own agitator, interconnected to ensure continuous interchange of the mix. Preferably each impeller speed is individually regulated, vessel walls intersect to provide connecting openings allowing free passage, which are large enough to accommodate the radial flow, the impeller blades of adjacent impellers being at different levels. Purpose is to provide large mixing capacity without the disadvantages of large chambers and impellers.
Patent DE-1816542-A1 (DE)
Title: Monochromator crystal
Inventor: MAIER-LEIBNITZ DR
IPC: G01N23/207
Filed: 1968-12-23
Abstract: Monochromator crystal. Used especially for deriving a monochromatic neutron beam from a polychromatic one, by reflection at the lattice planes of the crystal, the crystal consists of a two-component mixture of different lattice constants showing slightly curved crystal planes.
Patent DE-1901276-A1 (DE)
Title: Plastic container
Inventor: J SLOAN FRANCIS
IPC: B31B50/25
Filed: 1969-01-11
Abstract: Method for continuous manufacture of containers from a long and stiff plastic strip. The strip is notched lengthwise with grooves and is then folded over inwards about these grooves, and a flat, hose-like strip is formed when the free edges are joined together, and cut to required lengths. The sections are then opened and given the required cross-section, and a stiff closure cap is applied to at least one end.
Patent DE-1914697-A1 (DE)
Title: Coupling together pipes with on outer grp cover and an
Inventor: FIELDING JOHN
IPC: F16L23/12
Filed: 1969-03-22
Abstract: Pipe system consists of two pipe lengths with their adjoining ends coupled together, each pipe having an elastomer lining which extends around each adjoining end and is foled back to fit over the external surface of the length, and carries a bowl-shaped coupling element, the coupling element, the coupling elements together providing a channel between the elements in which an annular sealing element lies, while the coupling elements are so held against each other, that the sealing element is presses against the folded back parts of the elastomer lining to form a fluid-tight seal between the two pipe lengths. The folded back part of the lining is pref. cemented to the external surface of the pipe length.
Patent DE-1921336-A1 (DE)
Title: Transfer of knitting from a knitting machine - to a looping machine
Inventor: BUTTER OTTO
IPC: D05B7/00
Filed: 1969-04-26
Abstract: The knitting is transferred from the knitting machine or comb on to a carrier which comprises variably spaced holders for the individual stitches. The carrier is taken to the needles of a looping machine, where the stich holders are pushed over the individual needles and removed, so that the stitches transfer to the needles.
Patent DE-1927333-A1 (DE)
Title: Preparation of high-purity fully desalinated - water
Inventor: MARQUARDT KURT
IPC: B01J39/04
Filed: 1969-05-29
Abstract: The untreated water is fed to a first stage having a cation exchange filter and an anion exchange filter, as well as a deposit filter. The first stage is connected to a second one comprising a super-filter, a sterilisation plant and a mixed-bed filter. The first stage has the untreated water feed, and the second one has the purified water outlet.
Patent DE-1943094-A1 (DE)
Title: Printing forms without screen
Inventor: MANIAS JULIUS
IPC: G03F7/115
Filed: 1969-08-25
Abstract: Screen-less printing processes using all kinds of plates or cylinders normally used are obtained by coating plates with a thin gelatine layer so that too short an etching is not possible, and which contains CrO2 which unites with gelatine to the unswellable addition cpd. Cr2O3. gelatine. The amount of chromium salt is only 5-30% of amount normally used and the plate has no adhesive layer. Transparent inks may be used in multi-colour printing. Rough textiles may be printed without Moire formation. Art reproductions may be produced in good quality and long runs. In book printing illustrations may be printed on the same paper as the text.
Patent DE-1949257-A1 (DE)
Title: Sepn of c4 hydrocarbon mixtures
Inventor: PREUSSER GERHARD DIPL-CHEM DR
IPC: C07C7/08
Filed: 1969-09-30
Abstract: mixtures which contain corresp. paraffins, mono-olefines and diolefine are separated by extractive distillation using as selective solvents substd. fatty acid amides: where R1 and R2 are H, CH3 or C2H5 and R3 is CH3 or C2H5, and in which the diolefines are extracted, together with the selective solvent, from the sump of the extractive distillation column.
Patent DE-2019970-A1 (DE)
Title: Turboseparator for separating polyphasemedra in - steam turbines
Inventor: EFIMOWITSCH DEICH MICHAIL
IPC: F01D5/14
Filed: 1970-04-24
Abstract: A turbo separator to separate the heavy phase from polyphase media in turbines of nuclear power stations has guide vanes with a decreasing discharge angle from root to periphery to assist separation in a peripheral trap chamber. The impeller blades are given a profile which changes from an impulse type at the root, with a low relative blade pitch, to a much thinner profile at the periphery and a longer chord, yet at the same relative pitch.
Patent DE-2055854-A1 (DE)
Title: Biocidal n-octyl-o-phenylenediamine - esp active against gram-negative bacteria
IPC: A01N33/06
Filed: 1970-11-13
Abstract: N-Octyl-o-phenylenediamine (I) is used as active substance in biocidal prepns. It displays strong bactericidal activity, esp. against gram-negative bacteria, and retains this activity even in the presence of protein and soaps as well as hard water; it is compatible with non-ionic surfactants. Prepns. contg. (I) are partic. suitable for use as disinfectants, preservatives and algicides, and can also be used for the antibacterial finishing of textiles and human and animal hair.
Patent DE-2101309-A1 (DE)
Title: Primary cell - using rectilinear cross section electrodes and spacers esp simple bent parts
IPC: H01M6/06
Filed: 1971-01-13
Abstract: The cell, as in parent patent has a U-shaped anode, esp of Zn, and a double tee shaped cathode, esp of Cu with a depolariser paste of 1:1 powdered CuO and coke to which 30% relative to their total weight of CaCl2 added and uses an alkaline electrolyte esp 20% caustic soda with 3 wt.% of sodium thiosulphate added but both anode and cathode and an intermediate spacer insulator are of folded sheet material with rectangular sides. The cell is placed in a tight fitting plastic bag by which it is suspended in a one piece moulded case.
Patent DE-2108650-A1 (DE)
Title: Foam granules - from a block by heated wire grids
IPC: B26D1/38
Filed: 1971-02-24
Abstract: The parallel wires of the grids are oriented at 30-90 degrees C to each other, operating successively so that the second grid operates at twice the speed of the first while the foam block is held in a profiled guide-way to maintain its external shape until reduced to granular form. The purpose is to provide foam granules for packing applications quickly and at lower cost than by extrusion.
Patent DE-2118493-A1 (DE)
Title: Substd stilbenes prodn - from corresp sulphonamides, useful eg as dye inters
IPC: C07C215/76
Filed: 1971-04-16
Abstract: The substd. stilbenes are of formula:- (in which R1 is H, 1-18C pref. 1-4C alkyl, or phenyl, R2 and R3 are each NO2, or one of them can be H; X and Y are such that if R1 is H, X is OH and Y is H, otherwise X is H and Y is OH) and they are produced by reacting a corresp. sulphonamide with >=2 equiv. of an alkaline substance at 20-300, pref. 70-150 degrees C esp. in a polar solvent.
Patent DE-2119345-A1 (DE)
Title: Finned tube - fin dimensions ensure optimum heat conduction at minimum material usage
IPC: F28F1/36
Filed: 1971-04-21
Abstract: Finned tubes mfd. from materials, having a heat conduction coeff. of is not >100 koal/m h degree C, such as brass (CuZn28Sn and CuZnZoAl) carbonsteels, stainless steels, Cu-Ni alloys, Cu-Al alloys and others, have optimum fin dimensions of between 0.8-1.25mm high and 0.2-0.3 mm thick, and have 19 fins/inch. The finning is produced by rolling of a thick-walled tube. This ensures economic material usage of optimum heat conduction, and lower cost. The tube are partic. suitable for water cooled refrigeration condensers.
Patent DE-2121254-A1 (DE)
Title: Catalytic polyamide acid solns prodn - useful as electrical wire coatings, having good storage props
IPC: C08G73/10
Filed: 1971-04-30
Abstract: The solns. are produced by reacting the dianhydrides of aromatic tetracarboxylic acids (e.g. pyromellitic dianhydride) with aromatic diamines (e.g. diamino-diphenylether/methane) in phenolic (aromatic hydrocarbon mixts) solvents in the presence of propylene oxide.
Patent DE-2252710-A1 (DE)
Title: HC1 removed from flue gas with calcium carbonate - in fine particles in fluidised bed; particles prepd by grinding and sifting without other treatment
Inventor: SCHULZ GEORG DIPL ING
IPC: B01D53/68
Filed: 1972-10-27
Abstract: A method of removing HCl from flue gas of any type utilises very finely ground, sifted, but otherwise untreated limestone to combine with the HCl; the process is carried out in a fluidised bed, the reacted material being removed from the bed. Pref., part of the flue gas is used to fluidise the bed and the remainder is introduced directly into the bed; or alternatively, the reaction takes place in conventional filter layers and/or columns, using limestone of suitable particle size as the filter material.
Patent DE-2316541-A1 (DE)
Title: Amidinoacylaminocephem carboxylic acids - antibacterials
Inventor: SCHORR MANFRED DIPL CHEM DR
IPC: C07D501/00
Filed: 1973-04-03
Abstract: Title compds are of formula I: (where R', R2 and R3=H or 1-5C alkyl, or R1 + R2 tog. = opt. subst. alkylene; R4=1-5C alkyl or 3-7C cycloalkyl opt. contg a heteroatom; X=NH or a single bond; A= opt. subst. phenylene or thienyl; and Y = O or a single bond. I are prepd. by acylating a 7-aminoceph-3-em carboxylic acid, salt or ester, with a suitably activated acid deriv.
Patent DE-2323708-A1 (DE)
Title: Filament wound vessel - having inner and outer loosely fitting shells
Inventor: CARTER RICHARD PENCE
IPC: F42B15/00
Filed: 1973-05-10
Abstract: A pressure vessel includes an outer filament wound shell with one closed and one open end and an inner filament wound shell of lower hoop strength having a closed end adjacent the open end of the outer shell and an open end adjacent the closed end of the outer shell. The inner shell is a loose fit within the outer shell and under pressure expands to functionally grip the outer shell to prevent slippage. The winding of the shell is such that upon expansion of the inner shell they combine to form a composite shell of the desired strength. Where the shells are used to form propellant contg. rocket nozzles the winding is such that the composite shell has a hoop strength twice its axial strength. The filaments are pref. glass and the resin of the shells is pref. an epoxy resin.
Patent DE-2329286-A1 (DE)
Title: High pressure liquid chromatographic sepn. - in capillary glass tube with surrounding shell to resist high pressure
Inventor: STAHL KURT-WILHELM DR RER NAT
IPC: G01N30/60
Filed: 1973-06-08
Abstract: A micro-separation column, for high pressure liquid chromatography, comprises a capillary glass tube for the passage of the elution agent concentrically mounted in a transparent outer casing, through which a thermostatically controlled fluid can flow. The glass, capillary tube is mounted inside a concentric pressure shell, esp. with a slight gap between tube and shell containing a pressure-transmitting fluid. The pressure shell is pref. of corrosion resistant (V4A) steel.
Patent DE-2334141-A1 (DE)
Title: Ceramic industry railway layout rail-borne shunter - with end coupling member and parallel extensible scanner connected to controls
IPC: B61J3/12
Filed: 1973-07-05
Abstract: This is for movement of loaded or empty wagons on ceramic industry tracks to the requisite positions for different processing stages, where there are several parallel tracks with a transversely movable travelling-platform at the end of them. The small powered shunting vehicle has a coupling member to one or both ends for force-locking connection with the wagon to be moved, and lengthways scanner parallel to this is linked to its drive control and regulating mechanism, which may be an electrohydraulic assembly. The scanner may be a sprung rammer. Rapid, accurate and largely automatic vehicle movement control is feasible without restriction to any one track.
Patent DE-2335804-A1 (DE)
Title: Glass tubing continuous vertical melt pulling plant - fitted with coolant air supply tube for bore
Inventor: KONONKO WASILIJ P
IPC: C03B15/14
Filed: 1973-07-13
Abstract: Glass tubing is produced by the vertical pulling of the tube from the surface of a glass melt pool, and the dimensions of the tube are controlled by the pulling and cooling rates. Cooling is applied from the outside by conventional means and from the bore by a stream of air introduced into the bore through a vertical concentric tube projecting from the pool, followed by counter-current downwards suction removal through the workpiece tube into an exhaust tube concentrically surrounding the vertical coolant air feed tube. The method permits excellent process control.
Patent DE-2343661-A1 (DE)
Title: Jack-hammer with electric powered striker - rotating electric motor has fan, on shaft and axis parallel to tool
Inventor: HAHNER REINHARD DIPL-ING
IPC: B25D16/00
Filed: 1973-08-30
Abstract: Jack-hammer with electrically driven striker and independently geared electric powered rotating tool head. The air cushion type striker used in the drill is driven by a rotating electric motor. The motor should have a fan on its shaft for cooling purposes and should lie axi-parallel with the axis of the tool head. The second motor, responsible for the striker, should be at right angles to the tool head axis, with each motor controlled individually.
Patent DE-2360559-A1 (DE)
Title: Nuclear reactor with mixed air-water coolant - water is vapourised for direct use in generators
Inventor: BEHNCKE HERMANN DR
IPC: G21C15/00
Filed: 1973-12-05
Abstract: A method of cooling a nuclear reactor consists of utilising an air-water spray mixture; the heat input required for the change from the liquid to the vapour state is utilised for cooling. Pref., the resultant accelerated flow of superheated steam-air mixture is supplied directly to generators. The use of water-steam, as opposed to highly pressurised water, permits a reduction in the working pressure and/or in the total mass flow required, since the latent heat is used. The relatively slow velocity through the reactor is greatly accelerated by the expansion so that the steam can be used in generators.
Patent DE-2366092-A1 (DE)
Title: AC motor control servosystem - regulates motor torque and stator field position using command signals set by programme
IPC: H02P6/00
Filed: 1973-08-30
Abstract: The motor has a number of stator windings. A device responds to command signals representing a programmed and an actual position. A signal is derived proportional to the torque necessary for the motor to follow a specified programme. A device responds to the signal representing the torque and controls the amplitude of a.c. voltage applied to the motor and a signal is generated which is proportional to the motor working speed. A signal is derived from signals representing torque and motor speed; it represents the stator field position necessary for a specified programme to be followed. A switching device is connected to stator field windings, and responds to the stator field position signal. It brings the stator field in line with the required position.
Patent DE-2400037-A1 (DE)
Title: Lightweight brick prodn - from clay with addition of comminuted, industrial or domestic refuse for porosity
Inventor: HAESSLER ANDREAS
IPC: C04B38/06
Filed: 1974-01-02
Abstract: Lightweight bricks are produced by mixing clay with industrial or domestic refuse freed from metals, comminuted and granulated; moulding the unit; drying the resulting bricks and firing them in the tunnel kiln by the counter-current method of described in the German Patent No. 1301436. This method of producing porous bricks is less expensive than the known methods. Contamination of the surroundings is diminished.