baber/WOPTO huggingface dataset:
Patent DE-10225005-C1 (DE)
Title: Inductive energy transmission device for moving load with inductive coupling used for energy transfer between successive conductor path sections
Inventor: GREEN ANDREW
IPC: H02J5/00
Filed: 2002-06-06
Granted: 2003-12-04
Abstract: The device has electrical energy transferred between a primary inductance provided by at least 2 conductor loops (1,2) extending along the displacement path of the moving load and a secondary inductance associated with the latter. The conductor loops are galvanically separated and extend along different sections of the displacement path, with an inductive coupling section allowing energy transfer between the conductor loops, e.g. via a transformer (3) with primary and secondary windings (4,5) respectively associated with different conductor loops.
Patent DE-19501525-C1 (DE)
Title: Interference prevention system for coherent light bundle
Inventor: DETER CHRISTHARD
IPC: G02F1/11
Filed: 1995-01-19
Granted: 1996-04-04
Abstract: The interference prevention system uses a phase plate (2) inserted in the path of the coherent light bundle (1) for introducing a relative phase shift which varies in time between one partial beam of the coherent light bundle and a second partial beam. The coherent light bundle is dived into a number of partial beams via respective zones of the phase plate, providing different phase shifts which are each greater than 2 wavelengths of the coherent light.
Patent DE-19510616-C1 (DE)
Title: Hydraulic damping for fuel return valve
Inventor: REUTER ANDREAS
IPC: F02M59/46
Filed: 1995-03-23
Granted: 1996-06-20
Abstract: The spring-loaded valve returns excess fuel back to the fuel tank in a fuel injection system for an IC engine. To prevent valve noise through sudden and variable pressure pulses in the fuel system, the return valve incorporates hydraulic damping. The rear of the valve element has a sleeved structure to form a hollow (11) filled with fuel.A fixed stub (10) extends partially into the hollow space. When the valve opens, it moves onto the stub, expelling fluid out of the damping space. The stub and damping space are linked to the outside by a narrow ring-shaped aperture (12) which forms the damping flow in either direction. The excess fuel is passed into a collection chamber (5) from where it returns to the fuel tank.
Patent DE-19513260-C1 (DE)
Title: Magnetic reading and processing method for transparent film strip recording
Inventor: WEINERT VOLKER
IPC: G11B5/02
Filed: 1995-04-07
Granted: 1996-04-25
Abstract: The invention is based on a process for reading out binary information magnetically stored in a transparent magnetic layer (1) in which the signals supplied by a magnetic reading head (3) pressed against the magnetic layer (1) is preamplified, frequency-filtered and evaluated. The preamplified signals are filtered in different filter frequency (10a-10d) ranges and differentiated (11-14), and the signal with the most plausible bit sequence is selected from the signals of the various frequency ranges for further processing.
Patent DE-19520234-C1 (DE)
Title: Arrangement for die pressing of ceramic articles, esp. bathroom fittings
Inventor: BRUECKNER SIEGFRIED
IPC: B28B1/26
Filed: 1995-06-01
Granted: 1996-07-18
Abstract: The arrangement has core mould carriers (34) each with an equaliser (60) having two connection points (66) which can move in the plane of the system frame. The equaliser has a central datum point (68) about which the paired outer mould carriers are always kept at an equal distance.  Coupling rods (70) join the connection points to the adjacent outer mould carriers (32) or to the fixed outer mould points (72). The system removes the two halves of the mould (36,38) at exactly the same time from a series of cast articles.
Patent DE-19540237-C1 (DE)
Title: Micro-dosing unit for sediment suspension-emulsion in engraved grooves of recorder
Inventor: WEISS RUEDIGER DR
IPC: B05B15/00
Filed: 1995-10-19
Granted: 1996-10-24
Abstract: The invention concerns a micro-metering device (1) for settling suspensions or emulsions in engraving depressions in a workpiece, in particular a writing implement. According to the invention, a metering head (6) which meters horizontally is connected to an opaque cartridge holder (15) into which a paint cartridge (18) can be inserted in a frictionally-engaging manner. The cartridge holder (15) is rotatably mounted and is periodically rotated by a drive motor (28) in the clockwise and anticlockwise senses. The sense of rotation is changed by a change-over switch (32). The constant rotation of the paint cartridge (18) prevents the colour platelets from settling in the paint emulsion.
Patent DE-19608420-C1 (DE)
Title: Rotor arrangement for centrifuge with drive shaft
Inventor: EIGEMEIER FRANK
IPC: B04B9/08
Filed: 1996-03-05
Granted: 1997-08-21
Abstract: Axially arranged in the aperture is a nave connected with the drive shaft. The nave has a lower part and an upper part, which is engaged positively with the rotor. The lower part (4) and/or the upper part (5) of the nave (3) have/has edge parts (8), which locate on the outside of the raised formations (7) rising towards the nave. The raised formations on the under side and/or upper side of the rotor (1) are formed as all-round convolutions. The outsides of the raised formations rise in a straight line outwards from the under side or upper side of the rotor to the nave.
Patent DE-19613106-C1 (DE)
Title: Electrical battery supply e.g. for disposable camera cassette bulb or model construction
Inventor: FISCHER GUENTER
IPC: F21S9/02
Filed: 1996-04-02
Granted: 1997-08-28
Abstract: The power supply has a module with a carrier plate 1 that has a U-shape into which the battery may be inserted. A bulb housing 4 is mounted on the front of this and set into this is a reflector 3 and a protective front glass plate 5. Contacts 2 project into the battery chamber. The arrangement may be used to supply power to a used instant or disposable camera.
Patent DE-19613265-C1 (DE)
Title: Circuit element, e.g. laser diode
Inventor: RIECHERT HENNING DR
IPC: H01L21/20
Filed: 1996-04-02
Granted: 1997-04-17
Abstract: The circuit element includes InGaN with an active layer with high indium content and a jump to the energy band gap to the adjacent semiconductor material. The active layer is made of III-V material for generating radiation or for control of charge carriers.  The gate constant of the active layer is determined by an indium-containing buffer layer. The active layer is at least 20% indium. Laser diodes or HEMT can be mfd. on a conventional substrate such that the transfers in the gate structure of the active layer remain in the tolerance region. A semiconductor layer made of GaN, AlGaN, AlN sapphire or SiC is provided on the substrate.
Patent DE-19628442-C1 (DE)
Title: Connecting socket insert for light conducting cable for surface and under plaster mounting
Inventor: OEHME HARTMUT DIPL ING
IPC: G02B6/44
Filed: 1996-07-15
Granted: 1997-11-20
Abstract: The socket insert (1) has a cylindrical holder part (4) for the light conducting cable (7) on its underside matched to the socket mounting space and protruding into it and elements for relieving cable strain. The upper side of the insert has a circular guide element (12) matching the defined minimum bending radius and mounted and designed so that the individual cables (6) are fed round the circular guide element to form a cable reserve. At least one other guide element (13) forms a guide chamber for the individual cables.
Patent DE-19735049-C1 (DE)
Title: Rapid emptier for vacuum cleaner bags
Inventor: MAIER ANTON
IPC: A47L9/14
Filed: 1997-08-13
Granted: 1998-09-24
Abstract: The emptier has a transparent slide arrangement (15) with handle (16) slid into a paperboard, plastic or metal base frame (20), one end surface (13) of which has an adhesive surface.  The emptier is stuck to a vacuum cleaner bag (30). The area defined by the inner surface of the base frame can be cut out. At least one side of the base frame has a sealing layer of felt.
Patent DE-19753620-C1 (DE)
Title: Verfahren zur Erkennung von Abweichungen der Oberflächenform von einer vorgegebenen Form durch eine dreidimensionale Meßwerterfassung und eine nachfolgende Verarbeitung mit einem künstlichen neuronalen Netz
Inventor: LILIENBLUM TILO
IPC: G01B21/30
Filed: 1997-12-03
Granted: 1999-10-07
Abstract: Mit Hilfe optischer und mechanischer Meßverfahren können Werkstücke auf ihre Qualität hin überprüft werden. Im einfachsten Fall wird dabei zunächst ein Masterteil vermessen. Die Aussage über die Qualität des zu vermessenden Teils kann durch Vergleich (Differenzbildung) mit dem Masterteil erfolgen. DOLLAR A Das vermessen eines Masterteiles und Subtraktion von Originalteil ist aber nur möglich, wenn für alle Teile eine entsprechend genaue Justierung realisiert werden kann. DOLLAR A Sind die Fehler im Vergleich zur Größe des Meßteils aber sehr klein, erhöhen sich die Anforderungen an die Justierung. Oft ist eine Justierung mit der notwendigen Genauigkeit nicht mehr möglich. Meistens sind die Teile nicht nur verschoben, sondern auch in sich verbogen und verdreht. In diesem Fall ist es nicht mehr möglich, durch Differenzbildung eines Masterteils mit dem Meßteil automatisch Fehler zu detektieren. DOLLAR A Dieses Problem wird mit der Erfindung folgendermaßen gelöst: DOLLAR A Das zu vermessende Objekt wird vermessen. Die Meßwerte werden in einem modifizierten Assoziativspeicher (künstliches neuronales Netz) eingegeben und am Ausgang abgerufen (Recall). In den Gewichten des modifizierten Assoziativspeichers sind ein oder mehrere Masterteile in unterschiedlichen Positionen und Lagen gespeichert. Dadurch wird die gesamte Bandbreite der möglichen Variationen der Masterteile erfaßt. DOLLAR A Am Ausgang des modifizierten Assoziativspeichers bleiben nur diejenigen Anteile der Meßdaten übrig, die den gespeicherten ...
Patent DE-19837011-C1 (DE)
Title: Peak voltage detection circuit arrangement
Inventor: BUSCH PETER
IPC: G01R19/04
Filed: 1998-08-14
Granted: 2000-02-10
Abstract: The circuit arrangement includes a D/A converter (DA2) with several bits, arranged at the output, and an up/down counter (AAZ) connected before the D/A converter, which counts up fast at appearance of a new peak value, up to a count value corresponding to the peak value, and then slowly down.  The up/down counter has preferably more bits than the D/A converter, and is connected in such way to it, that the D/A converter is connected at the higher bits of the counter. The up/down counter has preferably outputs for an access to the digital counter value.
Patent DE-19837825-C1 (DE)
Inventor: MOLL ANDRE
IPC: D06N7/00
Filed: 1998-08-20
Granted: 2000-04-13
Abstract: To produce a patterned woven glass fiber material a pattern-controlled Jacquard loom is used to weave the glass filament yarns. The warps are 130-150 tex and pref. 139-142 tex, and the wefts are 190-400 tex and pref. 215 tex. The deviations in the thickness of the glass fiber yarns are plus or minus 10% and pref. plus or minus 7%. The material has a high warp density of 40-100 yarns/10 cm and pref. 80 yarns/10 cm. The weft density is 30-80 yarns/10 cm and pref. 50 yarns/10 cm. The glass filament yarns are texturized, with a lower textured level in the warps than in the wefts. The glass yarns contain a proportion of colored glass fibers. The glass filament yarns can be mixed with a non-flammable polymer yarn, and especially in the wefts. The patterned and woven glass fiber fabric is coated with a mixture of starch and plastics.
Patent DE-19839520-C1 (DE)
Title: Air-conditioning unit for automobile passenger compartment has cold air supplied to all ventilation ducts and hot air supplied only to side ventilation ducts
Inventor: AROLD KLAUS
IPC: B60H1/00
Filed: 1998-08-29
Granted: 2000-02-17
Abstract: The air conditioning unit has cold or warm air provided by a fan supplied to at least one central air duct (11) and a pair of side air ducts (12) incorporated in the dashboard, with a common drive (23) for operation of ventilation flaps (21,22), respectively controlling the air flow to the central ducts and the side ducts, so that the hot air is only supplied to the side ducts, while the cold air is supplied to all ducts.
Patent DE-19846776-C1 (DE)
Title: Artificial kidney for treating kidney failure
Inventor: STEHR GUENTHER
IPC: A61M1/34
Filed: 1998-10-10
Granted: 1999-11-04
Abstract: The artificial kidney has an electronic regulation and control device, with several pumps for the liquids extracted from and reintroduced into the patient, and a gravimetric balancing device with two mutually independent weighing cells (1,2) which can be loaded with the liquids. One cell continuously measures the extracted liquids, and the other the liquids to be reintroduced according to a balancing requirement. The two weighing cells are supported in parallel on a third weighing cell (3), which is subjected to the sum of the first two cells and which forms part of a balance protection system. This prevents the output value of the balancing arrangement from deviating from the set value for the balancing device's control parameter.
Patent DE-19858724-C1 (DE)
Title: Channel estimate method in radio communications system
Inventor: BAIER PAUL WALTER
IPC: H04L25/02
Filed: 1998-12-18
Granted: 2000-03-30
Abstract: The method involves transmitting training signals simultaneously or time-multiplexed in addition with data signals over a transmission channel of a radio interface. Channel information concerning the characteristics of the transmission channel are won at the receiving side from the training signals. Data are won at the receiving side from the sent data signal, and the channel information is improved and/or additional channel information is won using the information about the sent data.  The additional channel information is preferably valid for time sections, in which no training signals are sent, or in which training signals and data signals are simultaneously sent.
Patent DE-19910018-C1 (DE)
Title: Magnetic resonance tomography apparatus operating method
Inventor: HEID OLIVER
IPC: G01R33/54
Filed: 1999-03-08
Granted: 2000-10-19
Abstract: The method involves using sections of a gradient pulse sequence to actively attenuate acoustic noise-related resonances of a gradient coil system excited by other sections.  A gradient pulse sequence may be interrupted after the end of a certain pattern of pulses for odd positive multiples of half the reciprocal of the excited dominant resonant frequency of the gradient coil system, before the pattern of pulses is resumed.
Patent DE-19939033-C1 (DE)
Title: Lower drainage shaft assembly has a liner body with inflow connections and a lower body with embrasure openings to be linked together according to the drainpipe layout
IPC: E03F5/02
Filed: 1999-08-18
Granted: 2001-02-08
Abstract: The water and sewage drainpipe system has a shaft liner body (2) with an outflow connection (21) and at least one inflow connection (22.1-22.5). A lower body (1) has a distributing mantle (14) with at least one embrasure opening (12.1-12.5). The liner body (2) is on a buried unit, and a swing action connects the openings and connections with the lower body (1) to give the required inflow and outflow structure to link with the drainpipes and curved pipes in the drainage layout.
Patent DE-19944874-C1 (DE)
Title: Verfahren zur Herstellung von Cyclooctanol
Inventor: KAUFHOLD MANFRED
IPC: C07C67/035
Filed: 1999-09-18
Granted: 2001-04-19
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Cyclooctanol aus Cycloocten, umfassend die Reaktions- und Verfahrensschritte DOLLAR A a. Umsetzung von Cycloocten mit Ameisensäure zu Cyclooctylformiat in Abwesenheit eines zugesetzten Katalysators, DOLLAR A b. Trennung der Phasen in eine Phase A und eine Phase B, DOLLAR A c. Extraktion von Cyclooctylformiat aus der Phase A, DOLLAR A d. Zusammenführen der Phase B und des Extraktes aus Phase A, DOLLAR A e. destillative Aufarbeitung der Phase B und des Extraktes in einer Apparatur mit einem kurzen Destillationsweg und DOLLAR A f. Umesterung des Cyclooctylformiats mit einem Alkohol zum Cyclooctanol.
Patent DE-19961734-C1 (DE)
Title: Freight storage system for aircraft has pneumatically-operated roller drive units and/or locking units for handled freight container or pallets
Inventor: EILENSTEIN WILFRIED
IPC: B64C1/22
Filed: 1999-12-21
Granted: 2001-03-01
Abstract: System has roller drive units for transporting freight containers or pallets and locking units for retaining latter in required position, either or both of which are provided as pneumatically-operated components (10a-h,11a-h,12a-h,13a-h), supplied from pressurized air supply (7) via pressurized air lines (5a-h,6), e.g. incorporating electronic control valves connected to electronic control line.
Patent MD-4146-C1 (MD)
Title: Process for the production of brevikollin-base from Carex brevicollis D.C.
Inventor: SUCMAN NATALIA
IPC: A61K36/89
Filed: 2011-02-04
Abstract: The invention relates to pharmaceutical industry, in particular to the production of brevikollin-base from Carex brevicollis D.C.The process, according to the invention, comprises drying of the plant material from Carex brevicollis D.C. plants to a humidity of at most 5…7%; its subsequent milling in a hammer mill with a holes sizes of 5x25 mm; treatment of the milled plant material with 1% sulfuric acid solution at the temperature of 80…85°C and the pressure of 16·103...20·103 Pa; extraction in the steady-state regime in an extraction system, formed of at least three capacities in the shape of a funnel connected in series and placed vertically, with 1% sulfuric acid solution at the temperature of 80…85°C during 48 hours; combination of extracts; neutralization and alkalization of the acid extract up to pH 8…9; extraction with organic solvents with intensive stirring for 3…5 min; concentration of the extract up to dry residue; treatment of the dry residue with acetone in the ratio of 1:3 respectively; boiling of suspension with reverse agitation for 10…15 min; cooling to -5…0°C; filtration; washing with cold acetone and drying.
Patent RU-2095376-C1 (RU)
Title: Эластомерный сополимер этилена (варианты)
Inventor: VIVIANO BANZI
IPC: C08F210/00
Filed: 1992-12-09
Granted: 1997-11-10
Abstract: Использование: эластичные материалы, характеризуемые высокой жесткостью необработанного продукта. Сущность: эластомерный сополимер этилена имеет предел прочности при растяжении 10 - 200 кг/см 2 , включает 75 - 85 мол.% звеньев этилена и 15 - 25 мол.% бутена - 1 (вариант 1). Эластомерный сополимер этилена, имеющий указанный выше предел прочности при растяжении, включает 75 - 85 мол.% звеньев этилена, 5 - 25 мол.% звеньев бутена - 1 и 5 - 12 мол.% звеньев пропилена (вариант II). Получают сополимер суспензионной сополимеризацией в жидкой фазе в присутствии каталитической системы, состоящей из триацетилацетоната ванадия и, по крайней мере, одного алюминийорганического соединения при 0 - 60 o C. Каталитическая система может дополнительно включать активатор в мольном отношении к соединению ванадия до 30. 2 с. и 6 з.п. ф-лы, 8 табл. 3 ил.
Patent RU-2102839-C1 (RU)
Inventor: GAJDAROV A S
IPC: H04R1/28
Filed: 1992-12-09
Granted: 1998-01-20
Abstract: FIELD: mobile acoustic equipment. SUBSTANCE: device has housing in which low- frequency electrodynamic head which total Q-factor is in range of 0.5-1.2. In addition device has channel which has at least one ejector which is located in parallel to acoustic axis of device. Output holes of ejectors are located on at least one (front or back) side of housing. Total area of these surfaces is in range of 0.2-1.0 with respect to effective area of run-out of low-frequency head. Ratio of width of output hole of ejector to total length of output holes of all ejectors for front or back side of housing is in range of 1/2-1/50. EFFECT: increased functional capabilities. 2 cl, 1 dwg
Patent RU-2113553-C1 (RU)
Title: Copper plating electrolyte
Inventor: VAKHIDOV R S
IPC: C25D3/38
Filed: 1992-12-14
Granted: 1998-06-20
Abstract: FIELD: electrodeposition. SUBSTANCE: invention is related specifically to deposition of electrolytic compact smooth and glittering or dull coats of copper or its alloys and to manufacture of galvanoplastic articles. Copper plating electrolyte includes copper nitrate 24.2-96.8 g and dimethylsulphoxide up to 1.0 l. High-quality coats of pure copper with current output up to 98.1 per cent are deposited from proposed plating electrolyte at current densities of 0.2-0.5 A/sq.dm at temperatures of 15-45 C. EFFECT: improved quality of plating. 1 tbl
Patent RU-2040498-C1 (RU)
Inventor: IVCHENKO ANATOLIJ VASILEVICH
IPC: C04B11/02
Filed: 1992-12-22
Granted: 1995-07-25
Abstract: FIELD: building industry. SUBSTANCE: method of production of gypsum binder consists in thermal treatment of gypsum stone by irradiation by electromagnetic field of SHF-band by H mo  mode of waves with a power of 110 to 130 kW/kg for 20 to 30 min. The SHF-furnace has electromagnetic wave radiator 1, basic member 2, loading member 3, input oversized waveguide 4, output oversized waveguide 6, SHF wave transducer 6. EFFECT: facilitated procedure. 3 cl, 2 dwg
Patent RU-2062864-C1 (RU)
Inventor: ROBERT D SIDANSK
IPC: C09K8/518
Filed: 1991-04-26
Granted: 1996-06-27
Abstract: Способ включает закачку в области более высокой проницаемости для снижения последней жидкости, представляющей собой пену, содержащую полимер, сшивающий агент, способный к сшиванию указанного полимера, поверхностно-активное вещество, жидкий растворитель и вспенивающий газ. 12 з.п. ф-лы.
Patent RU-2056310-C1 (RU)
Title: Trailer brake
Inventor: GALATSEVICH NIKOLAJ N
IPC: B60T13/08
Filed: 1993-02-01
Granted: 1996-03-20
Abstract: FIELD: transport; automative vehicles. SUBSTANCE: device has master brake cylinder with built-in accumulator secured on trailer frame. brake cylinder rod is coupled with lever of trailer sprung axle suspension by means of lever-and-hinge transfer mechanism. Master brake cylinder communicates through two pipeline with compensating tank and through pressure main line, which has electrically controlled two-position hydraulic distributor, with wheel brake cylinders. Electric control signal to hydraulic distributor is supplied from stop light circuit of truck-tractor. EFFECT: enlarged operating capabilities. 4 cl, 5 dwg
Patent RU-2058407-C1 (RU)
Inventor: PANFILOV SERGEJ A
IPC: C22B9/20
Filed: 1993-02-03
Granted: 1996-04-20
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: method for processing of secondary copper-zinc raw materials includes charging of raw materials in mixture with fluxing additives into shaft furnace; melting; treatment of melt products in electrically heated settler with subsequent conversion of black copper into blister copper. Treatment of melt products in the settler is effected by plasma-arc heating at 1400-1450 C with supply of carbon reducing agent in the amount of 1.5-2.0% of slag weight. Electrodes in settler are arranged along axis of slag discharge at the distance of 7-8 electrode diameters from side walls, and electrode, first in direction of melt flow is submerged into slag. EFFECT: higher efficiency. 3 tbl
Patent RU-2077279-C1 (RU)
Title: Device for local cooling
Inventor: SHALAGIN YURIJ S
IPC: A61B18/02
Filed: 1993-02-03
Granted: 1997-04-20
Abstract: FIELD: medical equipment, in particular, cryoinstruments. SUBSTANCE: device for local cooling has a heat-insulated housing with a vessel for refrigerant, positioned on whose one end is replaceable working instrument connected through a hollow expansion bend with a blanked off end to the vessel for refrigerant, and installed on the other end, in the stopper axial hole, is a safety valve furnished with an adjusting screw with an axial duct; installed in the valve is a sprinkling tube, whose free end is furnished with a nozzle in the form of a squeezed end having the shape of a truncated cone. EFFECT: improved engagement of refrigerant with the outer surface of the instrument and durability of the procedure of sprinkling. 2 cl, 1 dwg