baber/WOPTO huggingface dataset:
Patent DE-10025091-A1 (DE)
Title: Material separation using membrane diffusion comprises obtaining first permeate on one side and first retentate on other side using separating layer, and feeding permeate into protective layer following separating layer
Inventor: ZANDER HANS-JOERG
IPC: B01D53/22
Filed: 2000-05-20
Abstract: Material separation using membrane diffusion comprises obtaining a first permeate on one side and a first retentate on the other side with the aid of a first separating layer of the membrane; and feeding the permeate into a protective layer following the separating layer. A second permeate is obtained from the first permeate with the aid of a second separating layer following the protective layer, and a second retentate is derived from the protective layer. An independent claim is also included for a membrane arrangement for material separation. Preferred Features: The second permeate is collected in a chamber bordering the second separating layer and removed from the chamber. A rinsing gas is added to the second permeate in a chamber bordering the second separating layer and the mixture removed from the chamber.
Patent DE-10027969-A1 (DE)
Title: Portable computer with on-board holder has latching arrangement designed to latch computer in alignment in which mass storage device's rotation axis is generally horizontal
Inventor: OWEN EDWIN
IPC: G06F1/16
Filed: 2000-06-08
Abstract: The computer (1) has a latching arrangement for engagement with an on-board holder (2) for positioning the computer in a predefined alignment in a vehicle and a mass storage device with a rotary data medium. The latching arrangement is designed to latch the computer in an alignment in which the mass storage device's rotation axis is generally horizontal.  Independent claims are also included for the following: a vehicle holder for a portable computer.
Patent DE-10028751-A1 (DE)
Title: Exhaust gas turbine for turbo charger, has cavity in its housing for covering upstream side of cover ring in guide grille when this grille is moved into position
Inventor: DOERING VOLKER
IPC: F01D17/14
Filed: 2000-06-09
Abstract: The turbine housing (1) has a cavity (19) on the opposite side to the ring gap for the guide grille, which covers the upstream side of the cover ring (11) when the guide grille is moved into position. The vaned region (15) of the guide grille corresponds to the axial extension (16) of the ring cavity (8) around the rotor.  The turbine has a spiral inlet channel (13) communicating with a ring cavity extending around the rotor. A guide grille is inserted axially into the ring cavity, close to the rotor periphery. The guide grille has guide vanes (10) provided between two cover rings (11, 12), the ring cavity-facing ring covering the ring gap in the housing when the guide grille is retracted from the ring cavity. The outer contours of this ring are flush with those of the inlet channel.
Patent DE-10031380-A1 (DE)
Inventor: WURZIGER HANNS
IPC: C07C15/50
Filed: 2000-06-28
Abstract: The invention relates to a method for transferring alkylidene groups to organic compounds. According to the inventive method, at least one organic compound in a liquid or dissolved from is mixed with at least one alkylidene group transfer reagent in a liquid or dissolved form in at least one microreactor, reacted during a specific reaction time and the olefin thus obtained is, optionally, isolated from the reaction mixture.
Patent DE-10031519-A1 (DE)
Inventor: WALZ HELMUT
IPC: C07C47/02
Filed: 2000-06-28
Abstract: Disclosed is a method for the hydroformylation of olefins comprising 2 to 8 carbon atoms, whereby (i) an inflow containing olefins and an added saturated hydrocarbon comprising 2 to 8 carbon atoms, as well as carbon monoxide and hydrogen, are fed into a reaction zone and reacted in the presence of a hydroformylation catalyst, (ii) a flow consisting essentially of unreacted olefins and saturated hydrocarbons is separated from the discharge from the reaction zone, (iii) said flow is separated into an olefin-enriched fraction and an olefin-depleted fraction by means of rectification, and (iv) the olefin-enriched fraction is at least partially redirected into the reaction zone.
Patent DE-10033392-A1 (DE)
Title: Reduction or dissolution of deposits of chalk or calcium compounds on organic or inorganic materials comprises use of composition containing magnesium, sodium, aluminium and phosphorus ions
Inventor: HOELLERICH AUGUST
IPC: A61K33/42
Filed: 2000-07-08
Abstract: Liquid compositions derived from magnesium sulfate (MgSO4), sodium carbonate (Na2CO3), sodium sulfate (Na2SO4), sodium chloride (NaCl), aluminium sulfate (Al2(SO4)3) and/or phosphorus pentoxide (P2O5) are added to chalk-containing liquids which flow through organic or inorganic materials to reduce or dissolve deposits of chalk or calcium compounds which form on these materials. Use of these substances for the control and treatment of tree diseases and pharmaceutical preparations containing these substances are also new. Independent claims are also included for: A) a method for the control of woodland death and the treatment of diseased trees in which the capillaries are obstructed with chalk deposits comprising the application of water containing MgSO4, Na2CO3, Na2SO4, NaCl, Al2(SO4)3 and/or P2O5 to the soil in the root area surrounding the tree trunks; and B) pharmaceutical preparations for the reduction or removal of deposits of chalk or calcium compounds in the human body consisting of substances derived from MgSO4, Na2CO3, Na2SO4, NaCl, Al2(SO4)3 and/or P2O5.
Patent DE-10033853-A1 (DE)
Title: Transdermal therapeutic system, containing highly dispersed silicon dioxide in matrix or adhesive layer to promote drug permeation through the skin
Inventor: KLOKKERS KARIN
IPC: A61K47/02
Filed: 2000-07-12
Abstract: In a transdermal therapeutic system (TTS) comprising an impermeable backing layer, one or more matrix layers (at least one of which is self-adhesive) containing active agent(s) (A) and a removable backing layer, highly dispersed silicon dioxide (I) is contained in the matrix layer(s) to increase permeation through the skin. Independent claims are included for two alternative forms of the TTS, in which: (a) the matrix layer(s) is/are coated with an adhesive layer (rather than being self-adhesive) and (I) is contained in the adhesive layer; or (b) the matrix layer(s) is/are replaced by an (A)-containing reservoir layer provided with a semipermeable membrane and an adhesive layer, (I) being contained in the adhesive layer.
Patent DE-10034847-A1 (DE)
Title: Ortsfeste Positionierung von Funktionseinheiten auf dem oder im Wasser
Inventor: IBE HANS-JOACHIM
IPC: F03D13/20
Filed: 2000-07-18
Abstract: Die Erfindung betrifft eine Vorrichtung sowie ein Verfahren zur ortsfesten Positionierung von Funktionseinheiten wie z. B. Windkraftanlagen, Leuchttürmen, Sende- und/oder Empfangsanlagen, Radaranlagen, Forschungsstationen, Brücken, Flughäfen und dergleichen auf dem oder im Wasser, insbesondere auf dem oder im Meer, mit wenigstens einem als Fundament oder als Plattform für die Funktionseinheit dienenden und insbesondere als Hohlkörper ausgebildeten Auftriebskörper, der durch eine Verankerung in einer vorgegebenen Wassertiefe gehalten ist. Die Erfindung betrifft außerdem eine Verankerung, insbesondere eine Ankerkette, mit Eigenauftrieb.
Patent DE-10038166-A1 (DE)
Inventor: PHILIPP WILFRIED
IPC: B41F17/00
Filed: 2000-08-04
Abstract: The pressure ink dabber has a holder to take a plate which is covered with ink. A dabber (36) takes the ink impression from the plate, for transfer to the surface to be printed. The plate holder and/or the ink coater and/or the dabber have movement, using a carrier (44) which moves between a rest position next to the plate and a working position over the plate. A unit (72) to remove surplus ink is at the carrier. The dabber is cleaned by a cleaning film (54) in adjustable cleaning cycles.
Patent DE-10040860-A1 (DE)
Title: Katalysatorsystem zur Polymerisation von Olefinen
Inventor: BECKE SIGURD
IPC: C07C17/26
Filed: 2000-08-21
Abstract: Die vorliegende Erfindung betrifft eine metallfreie Cyclopentadienid-Verbindung, die in Verbindung mit einem Metallocen ein Katalysatorsystem bilden kann, welches zur Polymerisation von Olefinen eingesetzt werden kann. Hierbei kann auf den Einsatz von Methylaluminoxan (MAO) oder borhaltigen Verbindungen als Cokatalysator verzichtet werden und dennoch eine hohe Katalysatoraktivität erreicht werden. Weiterhin betrifft die Erfindung ein Verfahren zur Herstellung der metallfreien Cyclopentadienid-Verbindung sowie deren Verwendung als Katalysatorkomponente bei der Herstellung von Polyolefinen.
Patent DE-10042003-A1 (DE)
Title: Materialprüfvorrichtung und deren Verwendung
Inventor: STRINK PETER
IPC: G01N21/31
Filed: 2000-08-26
Abstract: Es wird eine Prüfvorrichtung (5) zur Bestimmung oder Identifikation des Materials einer Prüffläche (22) vorgeschlagen. Die vorgeschlagene Prüfvorrichtung (5) weist dazu eine Lichtquelle (10), ein optisches Spektrometer (13) und eine Auswerteeinheit (14) auf, wobei von der Lichtquelle (10) auf die Prüffläche (22) einfallendes und von dieser reflektiertes Licht mit Hilfe des optischen Spektrometers (13) zumindest teilweise und/oder in einem vorgegebenen Wellenlängenbereich detektiert und mittels der Auswerteeinheit (14) hinsichtlich des Materials der Prüffläche (22) analysiert wird. Die vorgeschlagene Prüfvorrichtung (5) eignet sich besonders zur Unterscheidung der Materialien Gold, Aluminium, Nickel, Silber oder Zinn auf Steckkontakten (21) oder Anschlusskontaktflächen, beispielsweise von Sensoren, Zündkerzen oder Steckern (20).
Patent DE-10044862-A1 (DE)
Title: Optical system for optical storage drive has movable beam deflector for spatially varying laser beam position on fixed beam deflector
Inventor: RATTE-POLLE CLEMENS
IPC: G11B7/085
Filed: 2000-09-11
Abstract: The system includes a laser beam focussing device for focussing a laser beam or beams. A movable beam deflecting device is arranged between a laser source (14) and a fixed beam deflecting device, for spatially varying the entry point of the laser beam on the fixed beam deflecting device. A detector senses the laser beam reflected onto the optical storage device.  An Independent claim is included for an optical storage drive.
Patent DE-10046468-A1 (DE)
Inventor: WUERSCHUM HANS-PETER
IPC: B65H29/58
Filed: 2000-09-20
Abstract: The device for the distribution of flexible sheet-form objects to selectable target stations has several rigidly interconnected sheet deflection elements (11,12) which together are movable by a single drive unit (AE) and brought into switching positions allocated to the target stations. Two deflection elements may be provided and installed on both sides of a common pivotable mounting (10) and spaced away from the mounting's rotational axis (D), each element having a first sheet guide face.
Patent DE-10046478-A1 (DE)
Title: Turntable for packing machine mounted in machine bed is divided into four sectors and contains guide channel for strapping, turntable being turned by controlled drive so that its acceleration and braking correspond
IPC: B65B13/18
Filed: 2000-09-20
Abstract: The turntable for a packing machine is mounted in a machine bed (12) and is divided into four sectors (20, 22, 24, 26). It contains a guide channel (32) for strapping and is turned by a controlled drive, e.g. a frequency-regulated electric motor, so that its acceleration and braking correspond.
Patent DE-10047206-A1 (DE)
Title: Gehäuse für elektrochemische Zellen
Inventor: SCHAEFER TIM
IPC: H01M50/186
Filed: 2000-09-23
Abstract: Die Erfindung betrifft ein Gehäuse für elektrochemische Zellen mit Poldurchführungen, vorzugsweise Deckel, insbesondere für Lithium-Ion-Polymerbatterien (LIB). DOLLAR A Sie ist bei einem Gefäß, das direkt mit einem Kontakt (einer Elektrode) verbunden ist und einem Deckel aus dem gleichen Material besteht, in den der gegenpolige Kontakt (Elektrode), geschützt durch eine Isoliermasse, eingeführt, dadurch gekennzeichnet, daß DOLLAR A - das Gefäß und sein Deckel aus Aluminium oder dessen Legierungen bestehen, DOLLAR A - der Deckel mit dem Gefäß hermetisch dicht verbunden ist, DOLLAR A - der durch das Gehäuse führende gegenpolige Kontakt durch eine isolierfähige Masse, die einen Schmelzpunkt zwischen 300 DEG und 600 DEG C hat, vom Gefäß elektrisch und mechanisch getrennt ist und DOLLAR A - ggf. Füllrohre oder Sensoren durch die Gefäß- oder Deckelwand geführt werden, die ebenfalls in die isolierfähige Masse eingebettet sind. DOLLAR A Erfindungsgemäß ist es besonders vorteilhaft, wenn als isolierfähige Masse ein Glaslot (Lotgläser) mit eingesetzt wird. DOLLAR A Die erfindersiche Lösung bringt große Vorteile für den Montageprozeß, insbesondere von LIB, und führt zu langfristig wartungsfreien und nach außen dichten Zelleinheiten.
Patent DE-10047329-A1 (DE)
Title: Master cylinder for car braking system is fitted with plunger and primary sleeve in front of breather port with sealing lip on opposite side to port and integral annular collar on side nearest it
Inventor: KOENIG HARALD
IPC: B60T11/236
Filed: 2000-09-25
Abstract: The master cylinder (1) for a car braking system is fitted with a plunger (2) and a primary sleeve (7) in front of the breather port (4). This has a sealing lip (8) on the opposite side to the port and an integral annular collar on the side nearest it.
Patent DE-10048677-A1 (DE)
Title: Sprocket for toothed drive belt has strip of material deformed to toothed profile in form of ring concentric with wheel hub
Inventor: HILLE ANDRE
IPC: F16H55/17
Filed: 2000-09-30
Abstract: The sprocket is assembled from component parts. A material strip deformed into a toothed profile and forming a ring (4) is fitted concentrically with the wheel hub (2) between two circular disks (1, 6). there are guide grooves (3) in the disks for the material strip. The hub is on one of the disks and the other is in the form of a ring.
Patent DE-10048944-A1 (DE)
Inventor: KAGE ANDREAS
IPC: C12Q1/6811
Filed: 2000-10-03
Abstract: The invention relates to a method of selection, by two-dimensional separation, of nucleic acids that bind to a target molecule with high affinity from a mixture of nucleic acids. The inventive method comprises the following steps: a) subjecting the mixture of nucleic acids to a physico-chemical separation step, thereby obtaining a set of mixed fractions containing the nucleic acids, a run parameter window being associated with every mixed fraction containing the nucleic acids, b) contacting a mixed fraction containing the nucleic acids with the target molecule, thereby obtaining a binding mixture containing nucleic acid/target molecule complexes, and c) subjecting the binding mixture from step b) to the same physico-chemical separation step as in step a), thereby selecting nucleic acid/target molecule complexes whose run parameters are outside the run parameter window.
Patent DE-10050403-A1 (DE)
Title: Enzymatische Herstellung von bei Raumtemperatur festen Hydroxyfettsäureestern mehrwertiger Alkohole
Inventor: GRUENING BURGHARD
IPC: C09K23/36
Filed: 2000-10-12
Abstract: Gegenstand der Erfindung ist ein Verfahren zur Herstellung von bei Raumtemperatur festen Hydroxyfettsäureestern mit verbessertem Schmelzverhalten, hergestellt gemäß eines Verfahrens, bei welchem in Gegenwart eines Enzyms mindestens zwei primäre und gegebenenfalls sekundäre oder tertiäre Hydroxylgruppen aufweisende Di- oder Polyole und Hydroxyfettsäuren und/oder Hydroxyfettsäurealkylester, gegebenenfalls in einem Lösungsmittel, gegebenenfalls bei gegenüber der Atmosphäre vermindertem Druck, und Temperaturen zwischen 20 DEG C und 110 DEG C und unter Entfernung des entstehenden Reaktionswassers oder des Reaktionsalkohols, umgesetzt werden.
Patent DE-10052822-A1 (DE)
Title: Foldable bicycle has large wheels, which define outer periphery of bicycle when folded and contain all parts
Inventor: MARGADANT NIKOLAUS
IPC: B62K15/00
Filed: 2000-10-24
Abstract: The bicycle has a frame (4) and wheel forks (14,24) connected to it via pivot joints (36,42), with pivot axis (40,41), which are tilted relative to the rear wheel axle of the erected bicycle. When folded, the wheels (2,3) are located parallel to each other, an the outer limits of the bicycle are defined by the outer sides of the two wheels. Both wheels are fastened to one side of a wheel fork only, which are on the inside when folded. Handle bars, saddle unit, and frame are contained between the outer wheel sides.
Patent DE-10052893-A1 (DE)
Title: Arrangement for improving efficiency of flow machines, preferably in motor vehicles, has flow control body whose inlet and outlet sections have protruding, increased flow cross-sections
Inventor: MAYER ROLAND
IPC: F01D9/06
Filed: 2000-10-25
Abstract: The arrangement has a flow control part (40) in the form of a body whose inlet and outlet sections (46, 42) have mutually inclined axes (48,44), are of essentially tubular form and open centrally or laterally in an intermediate volume part (50) with a flow cross-section protruding radially beyond the infeed or outlet port (10), thereby being increased.
Patent DE-10053305-A1 (DE)
Inventor: HESS GUENTER
IPC: B05B3/10
Filed: 2000-10-27
Abstract: The invention relates to a fluid application device (10), for the application of fluids to moving surfaces, comprising a rotor housing (12) in which one or several spray rotors (22) are provided, each spray rotor (22) being fitted with an application device for a spray disc (38). Said spray disc (38) comprises a disc base (46) and the fluid is applied to the disc base (46) by means of a fluid introduction device (30). The fluid is fed to the centre of the disc base (46), or the fluid introduction has a free tube end (52) which opens in the direction of the disc base (46) and said free tube end (52) forms an annular gap (h) with the disc base (46).
Patent DE-10053411-A1 (DE)
Title: Fahrzeugachse
Inventor: HUGHES THOMAS
IPC: B60B35/08
Filed: 2000-10-27
Abstract: Eine Fahrzeugachse beispielsweise für ein angetriebenes, nicht-angetriebenes, Lenk- oder Anhängersystem umfaßt ein als hohle Schalenstruktur ausgebildetes Bauteil (1), welches mindestens eine integrale in der Struktur als Niedrigbeanspruchungsbereich ausgebildete Stelle (3, 20, 23) aufweist, ausgebildet zur Aufnahme einer Befestigung (24, 31, 34) für den Einsatz der Achse in einem Fahrzeug. Die Schalenstruktur kann starr oder im wesentlichen starr sein, sie kann aber auch einen oder mehrere nachgiebige Abschnitte enthalten. Sie verteilt Spannungen, denen das Bauteil beim Betrieb der Achse ausgesetzt ist, auf das gesamte Bauteil und Teile der Struktur können speziell so geformt sein, daß sie an die speziellen Belastungen angepaßt sind, denen sie im Betrieb ausgesetzt sind. DOLLAR A Bei einer Ausführungsform enthält die Schalenstruktur einen Achsenkörperteil mit einem hohlen, gelappten Querschnitt, der Roll-Nachgiebigkeit schafft, ohne daß unbedingt elastische Komponenten hinzugefügt werden müssen. Bei dieser Ausführungsform sind Längslenker (4) als integraler Bestandteil der Schalenstruktur vorhanden, welche Teil eines Längslenker-Radaufhängungssystems ist.
Patent DE-10053512-A1 (DE)
Title: 10C terpene alcohols ethoxyated with 3-10 mols of ethylene oxide are used as solubilizers for difficultly water-soluble or -dispersible compounds in pharmaceutical or cosmetic compositions or in food concentrates
Inventor: ZIRNSTEIN MICHAEL
IPC: A23L29/00
Filed: 2000-10-27
Abstract: 10C terpene alcohols ethoxyated with 3-10 mols of ethylene oxide as solubilizers for difficultly water-soluble or -dispersible compounds in pharmaceutical or cosmetic compositions or in concentrates in food preparations, the amount used being \-3 wt.% based on the compounds or concentrates.
Patent DE-10055536-A1 (DE)
Title: Vehicle lock has housing containing latch, forward and main catch, ejector spring, locking pawl, entry duct, extra spring and closure counterpart.
Inventor: GOTTSCHALK DANIEL
IPC: E05B83/16
Filed: 2000-11-09
Abstract: The lock housing (1) contains a latch (2) which is pre-stressed in an opening direction by means of an ejector spring (11), with front (3) and main (4) catch. A locking pawl (5) holds the lock latch in a forward catch position and in a main catch position by means of falls in the tumbler into the forward and or main catch. An entry-duct (7) is for a interceptor bearing in the lock-housing possessing a closure counter-part (8) especially a closure bracket. An extra spring pushes back the closure counterpart.
Patent DE-10055627-A1 (DE)
Title: Modular tool for making articles from flexible materials, especially fibre-reinforced vulcanized hoses, comprises perforated plate into which rods are inserted to form guide around which article may be molded
Inventor: FRORMANN LARS
IPC: B29C71/02
Filed: 2000-11-09
Abstract: A modular tool for making articles from flexible materials, comprises a perforated plate (1) into which rods (2) are inserted to form a guide (3) around which the article (4) may be molded.
Patent DE-10055810-A1 (DE)
Title: Acetic acid production in high selectivity and yield, by oxidation of ethane with molecular oxygen in a fluidized bed of catalyst particles with specific gas bubble diameter and/or catalyst particle diameter
Inventor: ZEYS SABINE
IPC: B01J8/18
Filed: 2000-11-10
Abstract: Production of acetic acid (I) involves oxidation of ethane with molecular oxygen in a fluidized bed of catalyst particles, where (i) the gas bubble diameter in the fluidized bed reactor is less than 5 cm and/or (ii) at least 70% of the catalyst particles have diameter 80  mu m or less.
Patent DE-10059804-A1 (DE)
Title: Air cleaner for rotary recuperative heat exchanger has spray electrodes on input side to produce charged particles repelled from heat exchanger housing
Inventor: HOELTER HEINZ
IPC: F24F3/16
Filed: 2000-12-01
Abstract: The air cleaner for a rotary recuperative heat exchanger has spray electrodes on the inlet side, with a positive or negative voltage. The charged particles are repelled from the heat exchanger housing. The heat exchanger housing can have water jet or air pressure cleaning system.
Patent DE-10061620-A1 (DE)
Title: Wärmetauscheranordnung
Inventor: MURCHING NAGENDRA NARAYANA
IPC: B23K35/00
Filed: 2000-12-11
Abstract: Eine Wärmetauscheranordnung mit wenigstens einer Magnesium aufweisenden Röhre (12) auf der Basis von Aluminium weist eine Verkleidung (18) auf der Basis von Aluminium und wenigstens ein angrenzend an die Verkleidung angeordnetes Bauteil (20, 22) auf der Basis von Aluminium auf. In den Verbindungsbereich der Verkleidung und des Bauteils wird ein Hartlötflussmittel eingebracht, um das Hartlöten in der Umgebungsatmosphäre zu erleichtern. Eine mit Lithium angereicherte Schicht (11) auf der Basis von Aluminium wird zwischen der Röhre (12) und der Verkleidung (18) angeordnet. Dadurch wird ausreichend Sauerstoff aus der Umgebungsatmosphäre verdrängt und damit eine effektive Sperre gegen eine Diffusion von Magnesium aus der Röhre gebildet.
Patent DE-10102091-A1 (DE)
Title: Composite element, for use as a structural sandwich-plate element, e.g. in ships, bridges or buildings, comprises layer of bitumen-containing mixture between two layers of metal, plastic or wood
Inventor: DIERSSEN JENS
IPC: B32B11/00
Filed: 2001-01-18
Abstract: A composite elements (I) has a layer structure comprising: (i) 2-20 mm metal, plastic or wood; (ii) 10-300 mm of a bitumen-containing mixture; and (iii) 2-20 mm metal, plastic or wood.  Independent claims are also included for the following: (a) the production of (I) by introducing a molten or plasticized bitumen-containing mixture (ii) between layers (i) and (iii), or by applying molten or plasticized (ii) to the surface of layer (i) and then fixing layer (iii) onto (ii), or by adhesively bonding (ii) with (i) and (iii); and (b) ships or buildings containing (I).