baber/WOPTO huggingface dataset:
Patent DE-19840181-A1 (DE)
Title: Parabolic trough collector for solar energy power plant, has reflector in form of parabolic trough with absorber tube running along reflector focal line
Inventor: BOEHMER MANFRED
IPC: F24S20/20
Filed: 1998-09-03
Abstract: The parabolic trough collector has a reflector in the form of a parabolic trough. An absorber tube (14) runs along the focal line of the reflector. A secondary reflector (16), in the form of a flat plate, is arranged on the side of the absorber tube, facing away from the reflector. The absorber tube is surrounded by a glass sleeve tube (15). The shortest distance of the secondary reflector from the absorber tube, is significantly smaller than the distance between the glass sleeve tube and the absorber tube.
Patent DE-19844502-A1 (DE)
Title: Agent for controlling cell growth
Inventor: SCHMIDT MICHAEL PROF DR
IPC: C12N15/62
Filed: 1998-09-29
Abstract: An agent for controlling cell growth, comprising chimeric proteins consisting of two functionally different components in a "polar arrangement" term not defined.
Patent DE-19844600-A1 (DE)
Title: Einrichtung zur entfernten Anzeige eingetroffener Anrufe
Inventor: WAGNER JOACHIM
IPC: H04Q11/04
Filed: 1998-09-29
Abstract: Bei einer Einrichtung zur entfernten Anzeige von bei einem Endgerät eines Telekommunikationsnetzes eingetroffenen Anrufen, wobei das Endgerät einen Speicher für eine Anrufliste umfaßt, in welcher die Rufnummern eingetroffener erfolgloser Anrufe abgelegt werden, ist die Anrufliste über das Telekommunikationsnetz an einen Datenserver und von dort an ein Datenendgerät als elektronische Post übertragbar.
Patent DE-19847652-A1 (DE)
Title: Ausgleichswelleneinheit für Verbrennungsmotoren
Inventor: VOIGT DIETER
IPC: F16F15/26
Filed: 1998-10-15
Abstract: Die Erfindung betrifft eine Ausgleichswelleneinheit für Verbrennungsmotoren mit einer oder einem Paar gegenläufiger Ausgleichswellen (1) mit freier Oberfläche der umlaufenden exzentrischen Querschnitte, die in einem, in den Ölspiegel (0) der Ölwanne (19) ganz oder teilweise eintauchenden Gehäuse (12) gelagert sind. DOLLAR A Erfindungsgemäß wird an der Ausgleichswelleneinheit eine Förderanordnung zum Entfernen von in das Gehäuse eingedrungenem Öl von am Halbumfang der Ausgleichswelle (1) bzw. Ausgleichswellen angeordneten, spiralförmigen Abstreifleisten (13) gebildet.
Patent DE-19854174-A1 (DE)
Title: Printable attachment has flat carrier sheet and several flat repositionable adhesive information-carriers with adhesive coating on reverse side
Inventor: SEIDL JOACHIM
IPC: G09F3/02
Filed: 1998-11-24
Abstract: The printable attachment consists of a flat carrier-sheet (1) and several flat repositionable adhesive information-carriers (2,3,4) each of which has a front and reverse side, and an adhesive coating (5) on the reverse side. All the information-carriers are superimposed and stacked on the carrier-sheet so that the first information-carrier (2) is detachably positioned on the support sheet by means of its adhesive coating. The next information-carrier is detachably placed on the front of the carrier underneath by means of its adhesive coating. Part of the front side of the information carrier underneath is not covered by the carrier above it.
Patent DE-19854793-A1 (DE)
Title: Electrodes for electrochemical machining of metallic part, have metal body coated with ceramic or polymer
Inventor: GADOW RAINER
IPC: B23H3/04
Filed: 1998-11-27
Abstract: Electrodes for electrochemical machining of metallic parts in an electrolyte have a metal body (partly) coated with a ceramic layer or a protective coating of silicone resin lacquer, organically modified silicone resin lacquer or a fluoropolymer.  Independent claims are also included for the production of electrodes with a ceramic or (in)organic lacquer coating, by thermal spraying.
Patent DE-19858436-A1 (DE)
Title: Drinks packaging unit comprises a receptacle for an endothermically reacting cooling medium for lowering the drinks temperature, and a connection for supply of a driver gas for easier drinks dispensing
Inventor: POEPPEL RAINER
IPC: B67D1/00
Filed: 1998-12-17
Abstract: Packaging unit with drinks container (1) in an insulating outer container (2), and a valve controlled outlet line (5), further includes a receptacle for an endothermically reacting cooling medium for lowering the drinks temperature, and an operating element for initiation of a cooling process. Drinks container is provided with a connection for supply of a driver gas from a pressurized container.
Patent DE-19858765-A1 (DE)
Title: Pneumatic nail-driver with guide, feeder mechanism and pressure piston
Inventor: ISHIZAWA YOSHINORI
IPC: B25C1/00
Filed: 1998-12-18
Abstract: The nail-guide (21) takes a group (6) of nails from those grouped by a belt element (24) and separates each nail from the group.  A nail-feeder mechanism (13,14) feeds the nails successively out of the guide into an ejector-opening (12) in which a nail (6a) positioned in the opening is ejected by a driving rod (5).  A pressure piston (17) moves the nail along a pre-set path (L) along the ejector opening until the nail point protrudes out of the opening while not yet detached from the belt element.
Patent DE-19859069-A1 (DE)
Title: Wiedergabegerät für doppelseitige Aufzeichnungsträger
Inventor: WINTER MARCO
IPC: G11B19/26
Filed: 1998-12-22
Abstract: Die Erfindung betrifft ein Wiedergabegerät für doppelseitige Aufzeichnungsträger ohne Umkehr der Drehrichtung oder Wechseln beziehungsweise Umdrehen des Aufzeichnungsträgers. DOLLAR A Es wird ein Wiedergabegerät für doppelseitige Aufzeichnungsträger vorgeschlagen, mit dem in einem beidseitig abtastenden Wiedergabegerät eine Seite des doppelseitigen Aufzeichnungsträgers durch abschnittsweise rückwärts Lesen kontinuierlich wiedergegeben wird. Durch bitweise Umkehr der gelesenen Daten wird ein dem kontinuierlichen Lesen entsprechender Datenstrom bereitgestellt. DOLLAR A Das Anwendungsgebiet der Erfindung erstreckt sich auf Wiedergabegeräte für doppelseitige Aufzeichnungsträger, wie beispielsweise einer auch als DVD bezeichneten Digital Versatile Disc.
Patent DE-19900307-A1 (DE)
Title: Sealing sheet, especially for covering roofs, contains  bonding layer made of material having lower melting point than main, e.g. bitumen, layer
Inventor: BRINKMANN PETER
IPC: D06N5/00
Filed: 1999-01-07
Abstract: The main layer (12) of a sealing sheet, e.g. of bitumen or elastomer-bitumen, is covered on one side by a material (14) of lower melting point, e.g. 100-120  deg C compared with over 180  deg C. The material (14) is applied at preferably 5-10 g/m<2>, and has similar or slightly greater thermal conductivity than the main layer (12). Independent claims are also included for the use of a carrier layer, e.g. nonwoven, film, fabric, for the material (14) and the process of applying the material (14) by printing, dipping, or spraying.
Patent DE-19900345-A1 (DE)
Title: Universal serial bus endpoint interface
Inventor: BRIEF DAVID
IPC: G06F13/38
Filed: 1999-01-07
Abstract: The universal serial bus endpoint module is based upon  a bus interface unit (118), a group of registers (114), a read/write memory (112) and an interface set up unit (120). The endpoint module stores control words for each of a number of endpoint channels and this contains status information . An endpoint register is in two stages holding endpoint number and instruction.
Patent DE-19900459-A1 (DE)
Title: Polymerdispersion
Inventor: DREHER STEFAN
IPC: C08F267/02
Filed: 1999-01-08
Abstract: Beschrieben wird eine Polymerdispersion, die in einem wässrigen Medium (a) dispergierte Teilchen eines Polymerisats, das mehr als 5 bis 20 Gew.-% alpha,beta-ethylenisch ungesättigter Mono- oder Dicarbonsäure enthält, (b) ein gelöstes Polymerisat, das 60 bis 100 Gew.-% alpha,beta-ethylenisch ungesättigter Mono- oder Dicarbonsäure enthält und (c) ein alkoxyliertes langkettiges Amin enthält. Durch Zugabe von polyfunktionellen Alkoholen und wahlweise von Reaktionsbeschleuniger werden thermisch härtbare Zusammensetzungen erhalten. Die Polymerdispersionen und die thermisch härtbaren Zusammensetzungen sind als Bindemittel für textile Flächengebilde und für Formkörper geeignet.
Patent DE-19902442-A1 (DE)
Title: Foundry core, especially for forming cavities in thin-walled cast products, e.g. oil channels in crankcases, comprises a glass tube with weakened wall regions
Inventor: BOTSCH SIEGFRIED
IPC: B22C9/10
Filed: 1999-01-22
Abstract: Foundry core comprises glass tube with a wall having weak regions. Preferred Features: The glass tube consists of quartz glass and the weak regions are produced by local heat treatment or by fusion welding or adhesive bonding of further glass elements to the glass tube.
Patent DE-19907424-A1 (DE)
Title: Apparatus for preparing a solid-water mixture has an impeller wheel that revolves at a low speed before filling with a solid-water mixture
Inventor: HOLZ JOACHIM
IPC: B01F15/00
Filed: 1999-02-20
Abstract: An impeller wheel in a mixing apparatus is revolved at a low speed before filling with a solid-water mixture. Apparatus for preparing a solid-water mixture comprises a central shaft (4) set in a container and a impeller wheel (6) driven by the shaft and arranged in the lower region of the container. The wheel is revolved at a low speed before filling with a solid-water mixture, the rotation of the wheel being maintained during filling. The number of revolutions is increased to the maximum after completing filling, the maximum revolutions being maintained over a prescribed time period. During rotation of the wheel the material to be prepared is accelerated through injector openings (11) in the wheel, deviated via collision surfaces (12) on the wheel against the container floor (3) and rises on the inside of the container wall (2) up to a selected height (H). The material to be prepared in the intermediate space (13) formed by the shaft or its protective tube (5) on the one side and the rising material on the other side falls into the action region of the wheel, and the material is led against the container floor while maintaining the low revolution of the wheel using the collision surfaces and is withdrawn from the lower end of the container.
Patent DE-19907923-A1 (DE)
Title: Verfahren zum Ermitteln eines Verbindungsweges in einem Kommunikationsnetz zwischen zwei benachbarten Netzknoten
Inventor: HAUBER CLEMENS MARTIN
IPC: H04Q3/66
Filed: 1999-02-24
Abstract: Um eine Verbindung auf einem aus mehreren Verbindungsleitungen bestehenden Verbindungsleitungsbündel zwischen zwei benachbarten Netzknoten zuzulassen, ist von einem Absuchalgorithmus zu ermitteln, auf welcher der Verbindungsleitungen diese Verbindung noch untergebracht werden kann. Hierzu wird zunächst eine Klassifizierung dieser neuen Verbindung vorgenommen, nach deren Maßgabe unterschiedliche Suchzyklen zum Ablauf gelangen, mit denen eine Verbindungsleitung mit genügend freier Restübertragungskapazität ermittelt wird. Bei erfolgloser Suche ist die Verbindung abzuweisen.
Patent DE-19910193-A1 (DE)
Inventor: WEBER MATTHIAS
IPC: H02K11/38
Filed: 1999-03-09
Abstract: The invention relates to an electromotive drive, especially a power window drive for a motor vehicle, comprising an electromotor (10) and a motor electronics unit (14) which is connected to said electromotor and is surrounded by an electronics housing (20); and a holding device (16) which supports the electronics housing (20) in relation to a cup-type pole (22) of the electromotor (10). According to the invention, the holding device (16) has a guide (26) for connecting to a corresponding guide (38) located on the electronics housing (20), and locks together with the drive.
Patent DE-19912962-A1 (DE)
Title: Mortar table to accommodate thin bed mortar or cement has two rails located parallel next to each other and above container with bottom movable up and down between sides so that cement can be pushed from the bottom upwards
Inventor: KOBLER MANFRED
IPC: E04G21/20
Filed: 1999-03-23
Abstract: The device comprises at least two rails(1) which are located parallel next to each other and upon which is placed at least one building brick(2). The rails are located above a container, the bottom(4) of which is not rigidly connected to the sides(3) but can move up and down between them so that the cement can be pushed from the bottom upwards.  Either a building brick when placed on the rails is contacted by the underside of the cement if the cement has been pushed upwards beforehand, or the underside is contacted by the next upwards pushing of the cement.
Patent DE-19918750-A1 (DE)
Title: Wirkstoffe, kosmetische und dermatologische Zubereitungen für die Verbesserung der Barrierefunktion
Inventor: SCHREINER VOLKER
IPC: A61Q7/00
Filed: 1999-04-24
Abstract: Gegenstand der Erfindung ist die topische Verwendung eines Wirkstoffes oder mehrerer Wirkstoffe, ausgewählt aus der Gruppe der NO oder NO-Radikale bindenden Substanzen und der Gruppe der die NO-Synthese inhibierenden Substanzen und der Gruppe der Inhibitoren der Wirkungen von NO oder NO-Radikalen, zur Verbesserung der Funktion der Permeabilitätsbarriere der Haut und/oder der Verbesserung der Struktur oder des Wachstums der Haare.
Patent DE-19919530-A1 (DE)
Title: Framework for assemblies in printing machines comprises frame fitted on one side with side plate which has been finished off as sheet metal blank prior to and ready for assembly
Inventor: SEYFFERT ULRICH
IPC: B41F13/00
Filed: 1999-04-29
Abstract: The framework consists at least on one side of a frame (7) on which at least one side plate (1) is fixed which has been finished off as a sheet metal blank prior to assembly. The side plate is aligned relative to function elements mounted in the frame on the opposite side and is connected to same through cross pieces.  The side plate can be screwed to the frame by screws passing through bores in the frame or side plate. The side plate can thereby be adjusted.
Patent DE-19924151-A1 (DE)
Title: Semiconductor integrated circuit with differential amplifier, e.g. for DRAM
Inventor: KUHNE SEBASTIAN
IPC: H01L21/761
Filed: 1999-05-26
Abstract: The integrated circuit includes a differential amplifier (10) comprising two input transistors (T1,T2), a current source (30) and a load element (20). At least one of the input transistors is an NMOS transistor arranged in a p-type trench in a p-type substrate.  A first zone (n1) with a drain connection (D) and a second zone with a source connection (S) are arranged in the trench. The trench includes a trench connection (B) and is electrically insulated from the substrate. The trench connection is connected to the source connection.
Patent DE-19925996-A1 (DE)
Inventor: FLEISCHMANN WILHELM
IPC: A61K35/63
Filed: 1999-06-08
Abstract: The invention relates to the rearing of insects, especially for the therapeutic application of the secretion of fly larvae (maggots). The eggs of the flies are stored and/or transported in a container under conditions that inhibit their development. For the application, the eggs are removed from the development-inhibiting conditions and placed under conditions in which they can be reared and fed so that the maggots hatch out, grow and secrete the secretion to be applied.
Patent DE-19926512-A1 (DE)
Inventor: STORK WILHELM
IPC: A61F2/16
Filed: 1999-06-10
Abstract: An intraocular lens comprising an optical lens element which has a central lens area (2) and at least one other annular lens area (3) surrounding said central lens area. The central lens area (2) and the at least one other annular lens area (3) form at least one common focus and the annular lens area (3) has concentric annular areas wherein the difference in optical paths between adjacent areas is an integral multiple of n=2 greater than the design wave length.
Patent DE-19929671-A1 (DE)
Title: Finger-print detection method e.g. for credit cards and cash dispensers
Inventor: EGGER ROBERT
IPC: G07C9/00
Filed: 1999-06-28
Abstract: A method for recognising an image as a finger print, in which the image of a suspected print is detected and the detected image is subjected to a two-dimensional Fourier transformation, and the modulus of the transformed values are integrated within a given frequency band (v3-v2) with regard to its position and width.  The value of this integral is then treated as a measure for the likelihood that it is an image of a finger print. The position and width of the frequency band are selected within an upper limit (v4) and a lower limit (v1).
Patent DE-19930724-A1 (DE)
Title: Valve has housing and valve body forming three chambers and valve slide which forms liquid channels leading into them, width of top channel leading into middle chamber and channel leading into bottom chamber being widened when slide moves
Inventor: ECKEL HANS-GERD
IPC: F16K39/02
Filed: 1999-07-05
Abstract: The valve has a housing (2) containing a valve body (3). Together these form a top (7), central (5) and bottom (8) chamber. A valve slide (4) in the center of the valve forms a channel (14) leading into the top chamber, top and bottom channels (13, 15) leading into the middle chamber and a fourth channel (16) leading into the bottom chamber. When the valve slide is moved in one direction (R) it increases the width of the top channel (13) leading into the middle chamber and the channel (16) leading into the bottom chamber and narrows the other two channels.
Patent DE-19939399-A1 (DE)
Title: Annealing device for annealing metallic billets containing aluminum has contact elements made of electrically conducting material electrically connected to a voltage source
Inventor: LOHMUELLER BERND
IPC: C22F1/04
Filed: 1999-08-19
Abstract: Annealing device (10) has contact elements (24, 26, 32) made of electrically conducting material electrically connected to a voltage source and which receives the billet material in such a way that the billet material moves relative to the contact elements and an electric current flows through the billet material between the contact elements. The material of one of the contact elements is made of a metal alloy which matches the material of the billet so that practically no material from the billet material diffuses into the contact element.  An Independent claim is also included for a process for the production of a metallic billet material.
Patent DE-19939898-A1 (DE)
Title: Kraftstoff-Luft-Zuführeinrichtung für eine Brennkraftmaschine
Inventor: GALKA WILLIAM
IPC: F02M67/10
Filed: 1999-08-23
Abstract: Eine Brennkraftmaschine besitzt eine Gemischeinrichtung, die einen Venturi-Kanal zum Ansaugen von Kraftstoff verwendet und ein fettes Kraftstoff-Luft-Gemisch an einen von der Brennkraftmaschine angetriebenen Verdichter abgibt, um das fette Gemisch unmittelbar in die Brennkraftmaschine einzuspritzen. Ein Luft-Drosselventil der Brennkraftmaschine verwendet ein Drosselventilgestänge und ein Drosselorgan, um den Luftstrom in den Kurbelkasten der Brennkraftmaschine zu steuern, und liefert ein positives Luft-Drucksignal, insbesondere bei kleiner Öffnung des Drosselventils, um die Kraftstoffdosierung in der Gemischeinrichtung zu unterstützen. Das Luft-Drucksignal wird vorzugsweise von einer kleinen Öffnung in dem Ansaugkanal des in seiner Schließstellung befindlichen Drosselorgans erzeugt und der Gemischeinrichtung zugeführt, um zusätzlichen Kraftstoff abzugeben. Dieses Luft-Drucksignal erhöht die zudosierte Kraftstoffmenge insbesondere im Leerlauf und bei niedrigen Motordrehzahlen, wenn der Luftstrom durch den Venturi-Kanal der Gemischeinrichtung sehr klein ist und somit nur ein sehr geringer Druckunterschied darin erzeugt wird, so daß dann nur eine geringe Kraftstoffmenge angesaugt würde.
Patent DE-19944378-A1 (DE)
Title: Device for forming rifling in barrel of weapon has sleeve with sloping seatings cooperating with sloping lower ends of cutter blade mountings allowing adjustment by sliding adjusting sleeve inside first sleeve
Inventor: ZAEPER MANFRED
IPC: B21C37/15
Filed: 1999-09-16
Abstract: The device for forming rifling in the barrel of a weapon comprises a rifling head (1) with a locking pin (3) which can be connected to its shaft (2). An adjusting sleeve (6) surrounds the locking pin and can be moved along the axis (5) of the head. A second sleeve (7) surrounds this and carries mountings (8) for cutter blades (9). These are biased towards the center of the head and have sloping lower surfaces (15) which are supported by corresponding conical surfaces (16 - 19) on the adjusting sleeve, so that when the sleeve is moved axially the cutter blades radially outwards. The mountings are arranged as at least three rings along the second sleeve.
Patent DE-19944922-A1 (DE)
Title: Steuerung von Primärmassnahmen zur Reduktion der thermischen Stickoxidbildung in Gasturbinen
Inventor: SCHNEIDER ANTON
IPC: F02C9/28
Filed: 1999-09-20
Abstract: Verfahren zur Steuerung von Primärmaßnahmen zur Reduktion der thermischen Stickoxidbildung in Gasturbinen, wobei die Primärmaßnahmen nach einer Kenngröße gesteuert werden, welche Kenngröße eine luftmassenspezifische Wärmefreisetzungsrate in einer Brennkammer der Gasturbine charakterisiert. Zur näherungsweisen Bestimmung der Wärmefreisetzungsrate wird die an einem abtriebsseitigen Ende einer Nutzleistungswelle der Gasturbine zur Verfügung stehende Leistung herangezogen und die Luftmenge in Abhängigkeit von den Umgebungsbedingungen bestimmt. Die Nutzleistung wird bevorzugt aus der elektrischen Klemmenleistung eines von der Gasturbine angetriebenen Generators bestimmt, und diese wird mit Vorteil mit einem Term korrigiert, der den Brennkammerdruck berücksichtigt. Weiterhin wird bei der Bestimmung der Luftmenge gegebenenfalls auch die Stellung einer verstellbaren Vorleitreihe berücksichtigt.
Patent DE-19945352-A1 (DE)
Title: Vorrichtung zur Steuerung einer Getriebebaueinheit
Inventor: DIETZEL BERND
IPC: F16H59/02
Filed: 1999-09-22
Abstract: Die Erfindung betrifft eine Vorrichtung zur elektrischen Steuerung einer Getriebebaueinheit mit einer ersten elektronischen Steuereinrichtung für die Ansteuerung der Getriebeelemente der Getriebebaueinheit und mit einer Vorwahleinrichtung zur Vorgabe eines Fahrerwunsches für einen der nachfolgend genannten Fahrzustände zur Ansteuerung der Getriebebaueinheit DOLLAR A - "Leerlauf" DOLLAR A - "Rückwärtsfahrt" DOLLAR A - "Vorwärtsfahrt" DOLLAR A Das Verfahren ist gekennzeichnet mit einer zweiten Steuereinrichtung, welche der Vorwahleinrichtung unmittelbar zugeordnet ist und wenigstens die mittels der Vorwahleinrichtung vorgegebenen Größen zur Ansteuerung der Getriebebaueinheit verarbeitet; die zweite Steuereinrichtung weist wenigstens einen Ausgang auf, welcher mittels einem Eingang zu der ersten Steuereinrichtung elektrisch gekoppelt ist.
Patent DE-19946014-A1 (DE)
Inventor: MIESLINGER STEFAN
IPC: E05D5/06
Filed: 1999-09-25
Abstract: The fixing device consists of at least one screw (28) or similar, one clamping sleeve (16) and one nut or similar (25). By means of the screw and the clamping sleeve, a pre-stressing force can be set on the door or aperture frame or similar (2, 3) at the height of the side ends (19, 20) of a flat sector (8) of the first wing (9) of the hinge in the assembled state.
Patent DE-19947177-A1 (DE)
Title: Car with stowage device has stowage device arranged transversely to travel direction and extended laterally outwards to center of vehicle next to seat part
Inventor: BOEHLER STEFAN
IPC: B60R11/02
Filed: 1999-10-01
Abstract: A car, especially a van, has a vehicle seat (1,2) below which is provided a stowage device, guided in sliding fashion which for the loading can be extended at least partially outside the vertical projection surfaces of the seat part. The stowage device (4) is arranged transversely to the travel direction and can be extended laterally outwards. The stowage device can be extended to the center of the vehicle next to the seat part assigned to it. It can also be extended into a free space formed between two neighboring vehicle seats. It is located inside a seating console (3) carrying the vehicle seat. It can be extended by means of guide rails located rigidly on the vehicle body.