baber/WOPTO huggingface dataset:
Patent DE-19857653-A1 (DE)
Title: Movable turbine blade
Inventor: KOMIYAMA MANABU
IPC: F01D5/28
Filed: 1998-12-14
Abstract: The moving blade is in a turbine with moving and stationary blades on the turbine rotor.  It includes a movable diaphragm body which has a front edge region (relative to the turbine steam flow direction) (5) and an erosion protection part (6) which is made continuously in one with the front edge region of the blade body, so that it projects from it.  The front edge region and the erosion protection part are subjected to a surface hardening treatment.
Patent DE-19859756-A1 (DE)
Title: Heat exchanger with modular construction has each module with duct sections the a stepped profile to clip together with similar modules to form a large heat exchanger
Inventor: AUCHTER HOLGER
IPC: F28F9/02
Filed: 1998-12-23
Abstract: A heat exchanger with a modular construction had plate shaped elements with an inner duct for fluid and with short tube sections connected to the input and output ducts. Two plate shaped elements are linked at the bottom ends to for U-shaped ducts for the heating/coolant fluid. The tube sections of each module have a stepped profile to link to similar profiles of adjacent modules to build up the heat exchanger. The tubular sections assemble into the input and output supply ducts for the heat exchanger.
Patent DE-19901239-A1 (DE)
Title: Vorrichtung zum Falten eines nach unten gerichteten Bodenabschnitts einer Verpackung unter ein zu verpackendes Produkt
Inventor: FRANTA GEORG
IPC: B65B11/08
Filed: 1999-01-14
Abstract: Die Erfindung betrifft eine Vorrichtung zum Falten eines nach unten gerichteten Bodenabschnitts (17) einer Verpackung unter ein zu verpackendes Produkt (3). Eine Einrichtung hält die Verpackung und transportiert sie in Förderrichtung (4). Eine Fördereinrichtung nimmt das Produkt auf. Die Fördereinrichtung weist einen hinteren Förderabschnitt (11) und einen vorderen Förderabschnitt (12) auf. Zwischen diesen ist ein Zwischenraum (13) gebildet. Im Bereich des Zwischenraums befindet sich unter der Förderebene des Produkts und schräg zur Förderrichtung angeordnet eine Einrichtung (13) zum Falten des Bodenabschnitts (17) der Verpackung unter das zu verpackende Produkt. DOLLAR A Eine solche Faltvorrichtung ermöglicht bei kontinuierlichem Fördern des Produkts und der Verpackung ein Falten des nach unten gerichteten Bodenabschnitts der Verpackung unter das zu verpackende Produkt.
Patent DE-19901729-A1 (DE)
Title: Centrifugal pump for feeding liquids containing solids, e.g. slurry
Inventor: KLEINDIENST THOMAS
IPC: F04D9/06
Filed: 1999-01-18
Abstract: The slurry pump has a centrifugal chamber (17) and a riser (22) after the centrifugal chamber to take out the slurry. An ejector (31) is fitted to the riser to create negative pressure in the riser for the induction function of the pump. The ejector may be connected to a compressed air supply (32). An inspection glass (26) may be fitted in or on the riser to detect when the fluid in the riser exceeds a preset level.
Patent DE-19901753-A1 (DE)
Title: Rahmenloser Glasflügel einer Tür oder eines Fensters
Inventor: HOFMANN OLIVER
IPC: E05D5/00
Filed: 1999-01-18
Abstract: Die Erfindung beschreibt eine Befestigungsvorrichtung für Beschlagteile (7, 8, 9) eines rahmenlosen Glasflügels (1) einer Tür oder eines Fensters. Der Glasflügel (1) weist zwei parallele, zueinander beabstandete Scheiben (1a, 1b) und einen am Außenbereich der Scheiben (1a, 1b) umlaufenden Abstandshalter (6) auf, welcher den Innenraum (1c) der Scheiben (1a, 1b) dicht umschließt. DOLLAR A Der Abstandshalter (6) bildet im Außenbereich der Scheiben (1a, 1b) Freiräume zur Aufnahme eines Trage- und Randabschlußelements (5). Dieses Trage- und/oder Randabschlußelement (5) ist mit den Scheiben (1a, 1b) verklebt. DOLLAR A Das Beschlagteil (7, 8, 9) ist ebenfalls in dem durch den Abstandshalter (6) gebildeten Freiraum zwischen den Scheiben (1a, 1b) aufgenommen. Im Bereich des Beschlagteils (7, 8, 9), z. B. eines Zapfenbandes (7) eines Türbandes (4) oder eine Verriegelung (9), ist das Trage- und/oder Randabschlußelement (5) ausgespart. Das Trage- und/oder Randabschlußelement (5) und das Beschlagteil (7, 8, 9) grenzen jeweils aneinander an und sind kraftschlüssig durch eine Befestigungsvorrichtung (71, 92, 100) mit Schraub- und/oder Klemmverbindung miteinander verbunden. Diese Befestigungsvorrichtung (71, 92, 100) bietet den Vorteil, daß keinerleit Durchgriffsbohrungen innerhalb der Glasscheiben (1a, 1b) zur Befestigung der Beschlagteile (7, 8, 9) erforderlich sind.
Patent DE-19903910-A1 (DE)
Title: Automatic cat toilet has toilet pan that can be filled with cat litter and light barrier that can activate mechanism after defined period has elapsed to enable cat litter to be sieved.
IPC: A01K1/01
Filed: 1999-02-01
Abstract: The cat toilet has a toilet pan that can be filled with cat litter and a light barrier that can activate a mechanism after a defined period has elapsed to enable the cat litter to be sieved. The toilet has a storage container for the cat litter, whereby the mechanism can automatically fill the toilet pan.
Patent DE-19904281-A1 (DE)
Title: Packaging machine for surgical needles with connected surgical thread
Inventor: BLANCH JOHN F
IPC: B65B43/60
Filed: 1999-02-03
Abstract: The automatic packaging machine has several working stations. A first station has a unit to place an empty needle dish (170) on the support plate of a processing head. A second station has a unit to transmit a set angular movement to the support plate and the needle dish. A third station has a needle transfer unit with grip to clamp a needle (N) with surgical thread (S) and move it into a holder in the dish, so that part of the thread is hanging out of the dish. A fourth working station turns the disc. A fifth station winds the hanging thread part within the edge (174) of the dish. A sixth station places a cover (490) on the dish. A seventh station moves the needle dish package into a container below it.
Patent DE-19906839-A1 (DE)
Title: Fuel for internal combustion engine pump has seal separating chambers containing fuel and shaft bearing, leakage channel that carries fuel leak into engine's coolant/lubricant circuit
Inventor: PAWELLEK FRANZ
IPC: F04B1/04
Filed: 1999-02-18
Abstract: The fuel pump has at least one pump unit (10) driven by a shaft in the engine, whereby a chamber (24) containing fuel is separated from a chamber containing a shaft bearing (14) by a seal arrangement (54). A leakage channel (66,68) carries a fuel leak into the engine's coolant/lubricant circuit. The leakage channel is a groove in the bearing area opening on the side of the seal remote from the fuel and into a chamber of the engine's coolant/lubricant circuit.
Patent DE-19907045-A1 (DE)
Title: Label comprises base layer with indicator and upper layer through which indicator can pass, depending on time and/or temperature
Inventor: SCHREINER HELMUT
IPC: G09F3/02
Filed: 1999-02-19
Abstract: Label comprises at least one base layer (20) section and at least one upper layer (50) section. The base layer is at least partially supplied with an indicator (30) which passes through the upper layer when the latter is placed on the base layer. The indicator penetrates the upper layer after a predetermined time and/or at a predetermined temperature.
Patent DE-19908533-A1 (DE)
Inventor: JAEHNE GERHARD
IPC: A61K31/425
Filed: 1999-02-26
Abstract: The invention relates to polycyclic thiazole systems and to their physiologically acceptable salts and physiologically functional derivatives. Disclosed are compounds of formula (I), wherein the radicals have the previously mentioned meaning, their physiologically acceptable salts and a method for the production thereof. Said compounds are suitable, for instance, as anorectics.
Patent DE-19910092-A1 (DE)
Title: Combination engine with piston and turbine with combustion of central air volume only, and use of outer air layers to prevent heating of cylinder and piston sealing jacket
IPC: F02B75/28
Filed: 1999-03-08
Abstract: The opposed piston engine has duo-thermal combustion. Non-combusted air contained in the exhaust is increased by larger time sections in the scavenging slots. The fresh air thus generated is combusted in front of an exhaust turbine, thereby increasing efficiency. The fresh air increase is achieved by using a piston, which has sealing collars instead of piston rings, thereby eliminating webs in the gas exchange apertures. This approx. doubles the time section for transfer of excess fresh air into the exhaust.
Patent DE-19910323-A1 (DE)
Title: Microwave sensor device for monitoring area using Doppler principle
Inventor: HISS ECKART
IPC: G01S13/04
Filed: 1999-03-09
Abstract: A transmitter (3) is arranged in the detection region of the microwave sensor, for transmitting microwaves in a frequency range matching that of the microwave sensor, so as to simulate the presence of an object moving in the detection region. The frequency of the microwaves sensor can be periodically varied. The transmitter may be a microwave antenna or a resonant circuit.
Patent DE-19910650-A1 (DE)
Inventor: LEIB-MOESCH CHRISTINE
IPC: C12N15/867
Filed: 1999-03-10
Abstract: The invention relates to retroviral expression vectors with cell-specifically modulatable promotors. The vectors can be used, for example, for the cell-specific expression of therapeutically valuable genes in gene therapy. The invention specifically relates to retroviral expression vectors containing at least the following elements, in a functional configuration: a) DNA sequences for the packaging of the vector RNA and for the cell-specific expression of proteins or peptides which are coded by heterologous DNA nucleotide sequences; b) one or more DNA nucleotide sequences coding for a protein or a peptide and characterized in that for cell-specific expression said DNA sequences contain a cell-specifically modulatable promotor region of a human endogenous retroviral DNA nucleotide sequence (HERV).
Patent DE-19911063-A1 (DE)
Inventor: GERHARDS RALF
IPC: C09J7/10
Filed: 1999-03-12
Abstract: A multi-layer, cross-wound spool of a carrier-free double-sided transfer adhesive band for winding onto a spool core consists of a pressure-sensitive layer of adhesive film and has a removable covering layer and also an intermediate covering layer (interliner) which is weakly adhesive on the back.
Patent DE-19912450-A1 (DE)
Title: Sandwich spread containing mixture of various vegetables and hard cheese contains boiled and chopped potatoes as main ingredient acting as binder
Inventor: USCHOLD WERNER
IPC: A23L19/00
Filed: 1999-03-19
Abstract: In sandwich spread containing a mixture of small pieces of various vegetables and hard cheese, boiled and chopped potatoes are the main ingredient.  An Independent claim is also included for the production of the sandwich spread. The potatoes are peeled and firm-boiled. These, the other vegetables and hard cheese are chopped coarsely, then placed in a cutter, chopped to a fine paste. The paste is divided into portions, which are packed in water- and air-permeable skins and heated to a core temperature of about 75 deg C.
Patent DE-19917126-A1 (DE)
IPC: E04C5/07
Filed: 1999-04-15
Abstract: The reinforcement rod (1) consisting of fiber reinforced plastic material is characterized by a thin metal cover (4) on its outer surface.
Patent DE-19917554-A1 (DE)
Title: Circuit board position location arrangement especially for optical coupler
Inventor: GRIESE ELMAR
IPC: H05K1/02
Filed: 1999-04-19
Abstract: An arrangement for fixing or locating a position in a circuit board, has at least one prismatic hollow body which resides within the circuit board, parallel to its upper surface, and whose inner wall determines the position to be fixed or located. At least one optical fibre is located in the circuit board and extends axiparallel near to the prismatic hollow body.  More specifically, a recess is present in the circuit board and a part of the hollow body borders on it, and thereby forms an access in an axial direction to the inner wall. The hollow body is a hollow cylinder, preferably one used in MT- (mechanically transferable) pluggable connectors.
Patent DE-19918457-A1 (DE)
Title: Particulate enzyme preparation for use in dishwashing machines, comprising encapsulating material containing dispersed liquid enzyme preparation, and optionally carrier
Inventor: SUNDER MATTHIAS
IPC: C11D17/00
Filed: 1999-04-23
Abstract: Controlled release particulate enzyme preparations for use in dishwashing machines, based on a dispersion of a liquid enzyme preparation in an encapsulating material.  Particulate enzyme preparation for use in dishwashing machines comprises: (a) 5-99.5 wt. % of one or more encapsulating substances with a melting point of above 30 deg C; (b) 0.5-60 wt. % one or more liquid enzyme preparations dispersed in the encapsulating substance(s); (c) 0-5 wt. % other active ingredients and assistants; and  (d) 0-90 wt. % one or more carrier materials.
Patent DE-19919130-A1 (DE)
Title: Monolithic integrated semiconductor arrangement, e.g. for MOS transistor or bipolar transistor
Inventor: STOISIEK MICHAEL
IPC: H01L29/06
Filed: 1999-04-27
Abstract: The arrangement has a control region (2), to control a flow of current through the arrangement, and uses a voltage receiving region (3,) for receiving a voltage in the blocking condition of the semiconductor arrangement, which is monolithically integrated into a semiconductor substrate with a main surface.  The control region is structurally separated from the voltage receiving region in the substrate. The control region is joined by conductor paths (4) to the voltage receiving zone.
Patent DE-19919660-A1 (DE)
Title: Method for temporary locking of crankshaft in IC engines with detachable connection of part segment of timing sprocket to end face of engine
Inventor: WARNECKE DIRK
IPC: F01L1/02
Filed: 1999-04-29
Abstract: The method is for locking of a crankshaft with crankshaft timing sprocket (10), connected via a belt drive (27) to a valve timing gear (12) of a camshaft. A part segment of the timing sprocket is connected non-turnable to an end face of the engine, at a distance to the circumference of the timing sprocket. The detachable connection is made when the crankshaft is in a position, in which a piston connected to the crankshaft, of a first cylinder is located in the upper dead center esp. after a compression stroke and before a working stroke.
Patent DE-19925468-A1 (DE)
Inventor: TOBIAS JOERG
IPC: G01N22/00
Filed: 1999-06-03
Abstract: The invention relates to a stray field probe for measuring the dielectric properties of materials. Said probe comprises generating elements for generating an electric field and shielding elements to shield the generated electric field. Said shielding elements are configured in such a way that the electric field is situated at least partially outside the shielding elements. The invention is characterised in that the shielding elements have at least two openings for decoupling the electric field in the external zone.
Patent DE-19926075-A1 (DE)
Title: Verfahren zur zeitlichen Koordination der Versendung von Daten auf einem Bus
Inventor: KOELBLIN ROBERT
IPC: G06F13/376
Filed: 1999-06-08
Abstract: In einem Verfahren zur zeitlichen Koordination der Versendung von zyklischen Datenwerten auf einem Bus, an den Datensender und Datenempfänger angeschlossen sind, wird jedem Datensender eine Zykluszeit zugeordnet, in der er seine Datenwerte periodisch sendet, wobei die Zykluszeiten ganzzahlige Vielfache einer minimalen Zykluszeit sind. Ferner wird jedem Datenwert eine auf den Beginn der Zykluszeit seines Datensenders bezogene Verzögerungszeit zugeordnet. Zu jedem Datensender wird mit einer der Zykluszeit des jeweiligen Datensenders entsprechenden Periode eine Sychronisationsnachricht über den Bus übertragen, die eine für den Datensender spezifische Phasenlage bezüglich des Beginns der minimalen Zykluszeit hat. Durch den Empfang seiner Synchronisationsnachricht wird in jedem Datensender das Senden seiner Datenwerte mit der jeweiligen Verzögerungszeit ausgelöst.
Patent DE-19927358-A1 (DE)
Title: Capacitor sensor with an integrated circuit and electrodes manufactured as a monolithic semiconductor unit for use in measuring position, angle, acceleration, angle, etc. can be economically mass produced and customized in final steps
Inventor: ACKER HEINRICH
IPC: G01R27/26
Filed: 1999-06-16
Abstract: Capacitor circuit has a monolithic semiconductor substrate (Su) comprising measurement integrated circuit (C), connectors (V), shielding (Sc) and electrodes. (E1-E3). According to design the electrode layer can have be used for varying measurement purposes, with the customization undertaken in the last production steps with a pre-product being a universal component that can be mass produced. The integrated circuit is a semiconductor of form CMOS, bipolar, BiCMOS, SOI etc. and contains components such as reference sources, oscillators, calibration networks, multiplexors, reference capacitors, controllers, digital memory, bus interfaces etc. Customization is undertaken using programming bridges (PB) in the electrode layer.
Patent DE-19927590-A1 (DE)
Title: Vacuum cleaner mouthpiece
Inventor: GENSLER HORST
IPC: A47L9/02
Filed: 1999-06-16
Abstract: The mouthpiece has at least one suction channel (3), containing a bar (6) extending over part of its length with its free end (8) towards the inlet opening of the suction channel. The bar is essentially rigid and rigidly attached to the upper boundary wall of the suction channel. The free end of the bar is pointed.
Patent DE-19928124-A1 (DE)
Title: Method for producing a metal foam workpiece comprises heating the metal and introducing a gas into the liquid metal
Inventor: GROV NORBERT
IPC: B22F3/11
Filed: 1999-06-19
Abstract: A metal is heated to make it liquid or paste-like. A gas is introduced into this metal, and is at least partially dissolved in it.The metal with gas is formed in a mold (16) where it at least partially and at least in certain regions (6) foams
Patent DE-19935564-A1 (DE)
Title: Portable electronic travel aid that can be loaded with all manner of travel information prior to travel to an unfamiliar location by an individual or group of people
Inventor: MEYER ANDREA NICOLE
IPC: G09B29/00
Filed: 1999-07-30
Abstract: Portable electronic travel aid has a display (1), especially an LCD display (2), an input device (3), a processor unit and a memory storage device (5) in which geographical or object relevant information can be loaded and called up by the user. The storage device (5) may be extended by the addition of a SIM card or smart card (6). The device may also be extended by the addition of a GPS receiver and a communication device.
Patent DE-19939933-A1 (DE)
Title: Leistungs-Moduleinheit
Inventor: GRANT WILLIAM
IPC: H01L23/36
Filed: 1999-08-23
Abstract: Leistungs-Moduleinheit für einen Motor, bei dem die Moduleinheit zur Aufnahme sowohl der Hochleistungsbauteile, die zur Ansteuerung der Phasenwicklungen des Motors erforderlich sind, als auch der Steuerelektronik ausgebildet ist, die zur Steuerung der Betriebsweise der Hochleistungsbauteile erforderlich ist. Die Bauteile sind derart angeordnet, daß die von den Hochleistungsbauteilen erzeugte thermische Energie von der Steuerelektronik fort zur nachfolgenden Ableitung gelenkt wird. Ein isoliertes Metallsubstrat wird als das Basisteil der Moduleinheit verwendet, um die thermische Energie abzuleiten. Die Bauteile der Moduleinheit können leicht durch die Verwendung von lötfreien federnden Verbindungen von der Steuerelektronik zu den anderen Bauteilen in der Moduleinheit zusammengebaut werden. Die Moduleinheit umfaßt ein Basisteil, ein mit dem Basisteil gekoppeltes Leistungsgehäuse und eine Leiterplatte, die in einer inneren Kammer des Leistungsgehäuses angeordnet ist. Das Leistungsgehäuse weist eine Mehrzahl von Wänden, die die innenliegende Kammer bilden, sowie zumindest einen leitenden Bereich auf. Zumindest ein elektronisches Bauteil ist an dem leitenden Bereich befestigt.
Patent DE-19945237-A1 (DE)
Inventor: MOHAUPT MATTHIAS
IPC: B65G47/14
Filed: 1999-09-21
Abstract: Method has loose components (7) fed via funnel (6) to gap between pair of parallel rollers (1,2) which are rotated in opposite directions. Third rotating roller (3), exhibiting superimposed sinusoidal movement in axial direction, is displaced periodically between upper position within funnel and lower position within loose components, with individual components fed through gap between spaced rollers to drop onto transport conveyor (5). An Independent claim for a separation device for ring or disc components is also included.
Patent DE-19945386-A1 (DE)
Title: Method and device for packing plastic film wrapping rolls after producing rolls of plastic film at a winding point feeds plastic film wrapping rolls through one after the other in sequence passing them to a cassette in a manipulator.
Inventor: SCHNEIDER JAKOB
IPC: B65B25/14
Filed: 1999-09-22
Abstract: Plastic film wrapping rolls (4) are fed through one after the other in sequence and passed to a cassette (15) open on its front side in a manipulator (11) which passes on the cassette from a collecting point (9) to a packing point (16) in order to unload the rolls collected in the cassette into a container like box.
Patent DE-19948388-A1 (DE)
Title: Testing memory embedded in integrated circuit chip including microprocessor by generating memory test pattern based on object code of assembler test program
Inventor: RAJSUMAN ROCHIT
IPC: G11C29/02
Filed: 1999-10-07
Abstract: The method involves testing the microprocessor by applying a test pattern and evaluating the resultant output signal from the microprocessor. An object code of an assembler test program is supplied to the microprocessor. A memory test pattern is generated by the microprocessor based on the object code of the assembler test program. The memory test pattern is supplied to the embedded memory and the resultant response signal from the memory is evaluated by comparing it with reference values.  Two Independent claims are included for a system of testing a memory embedded in an integrated circuit chip.
Patent DE-19949137-A1 (DE)
Title: Vehicle AC generator, with an air cool function using refrigerant flow has connection inlet that connects circular-cooling chamber with rear cooling chamber communicating with dividing chamber
Inventor: TSURUHARA KENJI
IPC: H02K9/06
Filed: 1999-10-12
Abstract: A cooling section (4,5) forms a circular cooling chamber (7). A cooling cover (18) is arranged on a rear section of the rear bracket (3), in area of a rear-cooling chamber (21). A connection inlet (25) connects the circular-cooling chamber (7) with the rear cooling chamber (21) that communicate with the dividing chamber (6). A power-generating unit has a ventilator (35).
Patent DE-19952097-A1 (DE)
Title: Oil circuit for internal combustion engine has oil flowing through bore in cylinder track into crank housing and from there through pipe to oil container or through inlet bore into crankshaft bearing
Inventor: VOLLMAR MARTIN
IPC: F01M1/08
Filed: 1999-10-29
Abstract: The oil passes through a bore from the crank housing into a base bearing of the crankshaft. The oil flows into the crank housing through a bore (19) located in the cylinder track and then through a pipe (20) in the crank housing to an oil container (21) and/or inlet bore (11) in the base bearing (2).  The channel (17) in the piston (10) is sealed from the bore (19) in the cylinder track and to lubricate the piston there is a further pipe leading to the outside of same.
Patent DE-19961819-A1 (DE)
Inventor: SCHMID EDUARD
IPC: C08G69/18
Filed: 1999-12-21
Abstract: The invention relates to a liquid initiator for carrying out anionic lactam polymerization. The liquid initiator contains a conversion product of isocyanate (I) with a protic compound (P) and a base (B) in an aprotic solvation agent (S).