baber/WOPTO huggingface dataset:
Patent RU-2064033-C1 (RU)
Inventor: BOKUNOV YURIJ V
IPC: E02F9/22
Filed: 1992-09-16
Granted: 1996-07-20
Abstract: FIELD: road building machinery. SUBSTANCE: bulldozer has base vehicle, semibucket with cutting blade, support rollers, base vehicle travel motion control mechanism, and mechanism to lift semibucket and set it in travelling position. Travel motion mechanism has advance cut-in device for mechanism lifting the semibucket and setting it in travelling position. This device is made in form of hydraulic spool connected with mechanism to lift semibucket and set it in travelling position through hydraulic retarders. EFFECT: enlarged operating capabilities. 6 dwg
Patent DE-10034235-C1 (DE)
Inventor: MARSCHALL ERWIN
IPC: G10L15/14
Filed: 2000-07-14
Granted: 2001-08-09
Abstract: The invention relates to a method of speech recognition based on a Hidden Markov model, whereby, during a first phase the known vocabulary is divided into a first partial vocabulary of important and/or interchangeable words and a second vocabulary of the remaining words. During a second phase the first partial vocabulary is trained with a whole word model and the second partial vocabulary is trained with a phoneme based model. During a third phase the transcriptions obtained from both models are stored in a single pronunciation lexicon.
Patent DE-10137032-C1 (DE)
Title: Sealing device for cabriolet vehicle hardtop roof has 2 seals each with main seal and comfort seal fitting between rear windscreen and front roof section and between side roof columns and windscreen
Inventor: GRAF THOMAS
IPC: B60J10/25
Filed: 2001-07-30
Granted: 2003-01-30
Abstract: The sealing device has a first seal with a main seal (6) and a comfort seal (7) separated by a sealing strip (5) fitting between the rear windscreen (3) incorporated in the rear roof section and the front roof section (1) and between the rear windscreen and the side roof columns (2), a second seal (5') similarly having a main seal (9) and a comfort seal (10) associated with each side roof column for sealing the windscreen edge.
Patent DE-10147548-C1 (DE)
Title: Spring mechanism for office chair backrest has adjustment of spring bias via setting mechanism facilitated by use of auxiliary spring element
Inventor: SANDER ARMIN
IPC: A47C1/032
Filed: 2001-09-26
Granted: 2002-11-14
Abstract: The spring mechanism (2) has a spring element (4), providing a resetting spring bias for the chair backrest, the bias force provided adjusted via a setting mechanism (10), acting on the spring element in the bias direction (30). An auxiliary spring element (6) acts on the spring element providing the resetting spring bias in the same direction as the setting mechanism.
Patent DE-10203421-C1 (DE)
Title: Automobile display unit for IR night visibility device has image processor for reducing brightness level of identified bright points in night visibility image
Inventor: EGGERS HELMUTH
IPC: H04N7/18
Filed: 2002-01-28
Granted: 2003-04-30
Abstract: The display unit has an image processor (1,2) supplied with the image data provided by the IR night visibility device, for identifying related image data regions with image points having a brightness above a defined brightness value and replacing the image data for these regions with image data with a lower brightness level. The image processor allows a central area and an edge area of the identified image data region to be provided with different brightness values.  Also included are Independent claims for the following:  (a) an automobile IR night visibility device;  (b) an automobile with an IR night visibility device
Patent DE-10213154-C1 (DE)
Title: Automobile air-conditioning unit has air within air-conditioning casing vented via water drainage outlet upon closure of air exit openings to passenger compartment
Inventor: STRAUB WOLFGANG
IPC: B60H1/24
Filed: 2002-03-23
Granted: 2003-03-13
Abstract: The air-conditioning unit has air supplied by a fan to an air-conditioning casing (17) containing an evaporator (21), a relatively spaced heat exchanger (24) and an air distributor (25) with controlled air exit openings (26-28). A water drainage outlet (34) is provided between the evaporator and the heat exchanger, with selective venting of air via the water drainage outlet by closure of the control flaps (29) for the air exit openings.
Patent DE-19536254-C1 (DE)
Title: Humidity determination esp. for encapsulated switchgear assembly esp. when used in tropical region
Inventor: BRANSTON DAVID WALTER DR
IPC: H02B13/065
Filed: 1995-09-28
Granted: 1997-04-17
Abstract: The humidity determination involves an optical humidity sensor (1) mounted on a flange (11) and disposed inside the chamber (10) of the encapsulated switching tube (15) disposed between current conductors (16,17). The chamber contains an insulation gas e.g. sulphur hexafluoride. The sensor output is based on the changes in optical reflection characteristics of an exposed inner surface due to condensation of solid and/or liquid water, used in conjunction with a two-stage Peltier cooler unit coupled thermally to the surface region being sensed. The determination appts. further includes a light transmission/reception unit (20) and a temp. control unit (30) for the cooler.
Patent DE-19537612-C1 (DE)
Inventor: HENDEL HORST DIPL ING
IPC: H01H50/14
Filed: 1995-10-09
Granted: 1997-01-09
Abstract: A single or double relay is provided. The relay has a base and a coil body. Each relay has a coil with an axis parallel to the bottom side of the base, an angled yoke and a plate-shaped armature. The armature is connected to a contact spring that is split into two fork-like legs. A contact leg carries a movable contact and a terminal leg that is connected to a spring carrier in the region in front of the movable armature end. With the double relay, the two armatures lie parallel at opposite ends of the base. The design yields a simple assembly with good heat dissipation particularly for a double relay for high switching currents.
Patent DE-19602080-C1 (DE)
Title: Arrangement for fixing electric power flex on hand-operated mobile appliance, such as dust extractor
Inventor: SCHMIDT HANS-JUERGEN
IPC: H02G11/02
Filed: 1996-01-20
Granted: 1997-07-03
Abstract: The appliance (2) is supplied with power via a plug (22) at the end of its flex (21). A preferably cylindrical sleeve (1) is movable along the flex which is coiled in a substantially elliptical configuration within it. The flex is guided through a paraxial cable duct (12) formed on the inside of the sleeve. The wall of the duct is split along its length with a hook along the edge of one part engaging in a groove along the edge of the other.
Patent DE-19604472-C1 (DE)
Title: Dynamic process representation method for atomic and/or molecular system
Inventor: MERGEL VOLKER DIPL PHYS
IPC: H01J49/04
Filed: 1996-02-09
Granted: 1997-10-02
Abstract: The process occurring between a target and a fine projectile beam in the atomic and/or molecular dimension is visualised by cooling the target and electro-optically imaging the reaction between the projectile beam and the target via a spectrometer (2).  The reaction volume is focussed on to a detector system for detection of the strike time and strike point of each charged reaction product, to allow the visualisation of the detected reaction product pulses.
Patent DE-19651336-C1 (DE)
Title: Aerosol process determining charge state of aerosol container
Inventor: POHLMANN GERHARD DR
IPC: G01N27/60
Filed: 1996-12-10
Granted: 1997-12-11
Abstract: A process and assembly determines the charge state of an aerosol container. The novelty is that: (a) the process determines the concentration of neutral particles in relation to the total aerosol particle concentration; (b) the respective concentrations are determined either alternately or simultaneously; (c) the defined aerosol charge condition can then be influenced using an ion source on the basis of the measurements taken by subjecting the aerosol to positive and negative charges; (d) the required concentration of the neutral particles can be adjusted using a high voltage electric field passed through the aerosol, separating the charged particles from the neutral particles. Also claimed is a suitable assembly in which the aerosol is contained in a chamber (1) between two high voltage electrodes (2, 3). Aerosol particles enter through an inlet (4) and are discharged (6) past a measuring instrument (5).
Patent DE-19706352-C1 (DE)
Title: Template used to calculate knot count of carpet
Inventor: ZAFARANI JALAL DR
IPC: G06M1/00
Filed: 1997-02-19
Granted: 1998-07-23
Abstract: A template with several notches of preset sizes is used to calculate the knot count of a carpet precisely. One of the notches is L-shaped.
Patent DE-19707632-C1 (DE)
Title: Guide bush on piston rod experiencing longitudinal and transverse forces
Inventor: DEPPERT NORBERT
IPC: F16J15/3224
Filed: 1997-02-26
Granted: 1998-07-02
Abstract: The bush, made of low friction sliding material, surrounds the piston rod and is held against axial motion by the piston rod guide. In the new design, the bush (6) has radial play within the piston rod guide (4). Transverse forces thus vary the clearance (11) between the bush and its housing. The bush forms a snap-in fastening, within the guide. The bush is held axially by its two outward radial projections (19, 20), against the stop faces (7, 8) of the guide (4).  Preferably the guide bush is made of a polytetrafluoroethylene-coated substrate, e.g. steel, other metallic sheet or plastic.
Patent DE-19716566-C1 (DE)
Title: Internal combustion engine, e.g. diesel engine, with exhaust turbocharger
Inventor: REMMELS WERNER DIPL ING
IPC: F02M26/25
Filed: 1997-04-19
Granted: 1998-06-10
Abstract: The engine has an exhaust turbocharger that compresses fresh gases which are fed to the engine. The branching from the exhaust gas conduit (7) includes issuing to a compressor (4) and a recirculation supply conduit (9) that supplies the inlet conduit (8). A first heat exchanger (5) is arranged in the inlet conduit (8), between the compressor and the exhaust gases recirculation issue (10), for cooling the gas flow fed to the engine. A second heat exchanger (6) is arranged between the issue of the exhaust gas recirculating conduit and the internal combustion engine.
Patent DE-19730645-C1 (DE)
Title: Cartridge for twin component mixture
Inventor: KUPP HANS GEORG
IPC: B05C17/005
Filed: 1997-07-17
Granted: 1998-12-10
Abstract: The cartridge for the injection of a twin-component mixture has a sleeve (19) and housing in one piece. The inner tube (11) projects radially at the injection opening (20) end against the wall (17) of a centring guide (22) at the housing or sleeve.  The inner tube is locked by inner projecting ratchets (23) to hold it against an axial sliding movement when the closure cap is removed.
Patent DE-19752859-C1 (DE)
Title: Road-rail motor vehicle
Inventor: WAGNER JOSEF
IPC: B60F1/00
Filed: 1997-11-28
Granted: 1999-06-02
Abstract: The vehicle (10) has road wheels and electrically isolated rail wheels for a track (12). Each road wheel has an electrical insulation (46) between the rim and the wheel axle flange.
Patent DE-19801167-C1 (DE)
Title: Method for operating air conditioning equipment for vehicle with hybrid drive
Inventor: BOLL WOLF DR
IPC: B60W20/00
Filed: 1998-01-15
Granted: 1999-04-29
Abstract: An electric (6) and an IC motor (4) form the drive system. The air conditioning equipment (9) is powered by the IC motor. The latter can be controlled by the drive control system (3) so that it is the main power source or, if the electric motor is the main power source, it is started up or shutdown according to the power requirements of the air conditioning equipment
Patent DE-19805862-C1 (DE)
Title: Leveling connector for building radiator cover
IPC: F24D19/06
Filed: 1998-02-13
Granted: 1999-04-08
Abstract: The connector is mounted on the cover side panel (4) and has end lugs (18). The bar can be tensioned in the longitudinal axis of the grill against form locking tabs on the grill (16).
Patent DE-19812479-C1 (DE)
Title: Personal computer housing
Inventor: ROTHSCHILD PHILON
IPC: G11B33/08
Filed: 1998-03-21
Granted: 1999-06-02
Abstract: The housing, to hold electronic component groups and motor-driven assemblies, has a strip (30) with a high oscillation damping action between the fixed plate (20) or component groups and the fixed plate cage (10) or mounting. Mounting units (10,13,15) grip in the fixed plate(s) (20) or holder system, and they are supported by oscillation dampers as hard rubber discs. The damping strip (30) has good thermal conductivity as an insulation treated with silicon rubber. The housing cover is cladded at least partially with acoustic damping materials using a layer of bitumen, a foam layer and a polyurethane layer.
Patent DE-19832963-C1 (DE)
Title: Aircraft gas turbine exhaust silencer
Inventor: NAGEL FRIEDMUND
IPC: G10K11/16
Filed: 1998-07-22
Granted: 1999-12-09
Abstract: The aircraft gas turbine engine exhaust silencer has a noise adjuster (5) in the air inlet (2) or the exhaust duct (3) to alter the noise into a signal (7) as a measure for the noise amplitude and phase. A secondary noise adjuster (8) alters the signal into a compensating noise wave to at least partially interfere with the engine noise.
Patent DE-19840409-C1 (DE)
Title: Dehumidification of gas by condensation
Inventor: NOERES PETER
IPC: B01D5/00
Filed: 1998-09-04
Granted: 2000-01-20
Abstract: Gas dehumidification takes place into two steps in which the raw gas is first cooled in a heat exchanger with the cleaned gas and then finally cooled in a refrigerator to remove the last traces of moisture. Raw gas is cooled in a commercial heat exchanger (1) by cold, clean, gas coming from a refrigerator (2). The temperature of the clean gas in the heat exchanger is controlled by a controller (4) by its temperature at entry by bypassing warm, clean, gas to mix with that from the refrigerator. If necessary, additional heat can be obtained through a heat exchange with the warm air from the condenser of the refrigerator. About 66% of moisture is removed in the pre-cooler at a temperature of 1-17 deg C. The remainder is removed in the refrigerator, where the gas is cooled to -40 deg C.  Gas flowrates are about 2000 m<3>/hour.
Patent DE-19860836-C1 (DE)
Title: Continuous extrusion of products based on plant material and thermoplastic binder by compressing the plant material, adding plastic and compressing and relaxing mixture
Inventor: BECKER SILVAN
IPC: B29C48/03
Filed: 1998-12-30
Granted: 2000-05-18
Abstract: Small particles of plant material (5) are initially fed alone to the extruder (12), compressed and heated and then the thermoplastic added in a fluid or solid state. The temperature of the homogenized compound is stabilized and the compound compressed and then relaxed to allow water vapor to escape. Further compression occurs before extrusion through a die.  An Independent claim is made for the process equipment comprising an extruder (12) with two counter rotating screws (14,15), feeding (24,40), kneading (22,38), compression (26,30,34) and relaxation (28,32,36) zones and gas extraction points (42,44,46) near the relation zones. A feed hopper delivers plant material to a heated extruder section (19) and a metering unit (48,49) feeds thermoplastic material into the plant material.
Patent DE-19934671-C1 (DE)
Title: Planare Antenne
Inventor: CHRIST JOCHEN
IPC: H01Q1/38
Filed: 1999-07-23
Granted: 2001-04-19
Abstract: Eine planare Antenne, die ein symmetrisches Richtdiagramm, bei dem Nebenzipfel weitgehend unterdrückt werden, erzeugt, besteht aus einem Strahlerelement (1), das in einem Abstand über einer Massefläche (2) angeordnet ist, und an der an zwei gegenüberliegenden Seiten Leitungsarme (4, 5) angeordnet sind, deren Enden über einen unterhalb des Strahlerelements (1) verlaufenden Steg (6) miteinander verbunden sind. Ein Signalanschlußpunkt (7) liegt unterhalb des Strahlerelements (1) und ist dort mit dem Steg (6) kontaktiert.
Patent RU-2050952-C1 (RU)
Title: Method for drying gases
Inventor: DRUTSKIJ ALEKSEJ VASILEVICH
IPC: B01D53/26
Filed: 1992-12-09
Granted: 1995-12-27
Abstract: FIELD: gas drying. SUBSTANCE: method for drying gases consists in absorption of gas moisture at temperatures below the temperature of boiling of absorbent solution. Absorbent solution is used in form of aqueous solution of calcium chloride, or sodium carbonate, or sodium bicarbonate with subsequent regeneration of saturated absorbent by moisture evaporation at 130-150 C. EFFECT: higher efficiency. 5 cl
Patent RU-2114806-C1 (RU)
Title: Peat fertilizer and method of preparation thereof
Inventor: BELOVA G N
IPC: C05F11/02
Filed: 1993-01-21
Granted: 1998-07-10
Abstract: FIELD: agriculture. SUBSTANCE: claimed fertilizer comprises nitrogen, phosphorus and potassium bonded with organic matter, ratio of components being as follows (wt %): 17.3-17.6 peat (dry matter); 0.50-0.51 nitrogen; 0.20-0.25 phosphorus in terms of P 2 O 5 ; 0.56-0.60 potassium in terms of K 2 O; and the water balance. The claimed method comprises fermentation of mixture of ground peat with mineral compounds and water at 25-40 C till homogeneous compound is formed and concentration of nitrogen, phosphorus and potassium in liquid phase is reduced to constant value. Peat has humidity content of 20-50 wt %. The resulting fertilizer allows for optimal concentration of nutrients and humus components, e.g. humic acid salts in soil, and also reduction in the losses thereof. EFFECT: improved properties of the peat fertilizer. 3 cl, 3 tbl
Patent RU-2049581-C1 (RU)
Inventor: OLKHOVSKIJ YURIJ V
IPC: B21D26/08
Filed: 1993-01-25
Granted: 1995-12-10
Abstract: Использование: при изготовлении металлических корпусов и силовых оболочек различного назначения. Сущность изобретения: на заготовку воздействуют ударной волной, образующейся при взрыве горючей газовой смеси. Перед подрывом газовую смесь сжимают импульсным методом и удерживают в таком состоянии до момента подрыва. Устройство, реализующее данный способ, содержит матрицу и взрывную камеру, полость которой посредством подвижной массивной перегородки разделена на два отсека. Оба отсека снабжены арматурой подвода газовой смеси и элементами инициирования детонации. В стенке корпуса отсека, обращенного к матрице, смонтирован датчик задействования элемента инициирования детонации этого отсека. 2 с. п. ф-лы, 7 ил.
Patent RU-2059958-C1 (RU)
Inventor: ROGACHEV SERGEJ G
IPC: F28F9/22
Filed: 1993-02-19
Granted: 1996-05-10
Abstract: FIELD: thermal engineering. SUBSTANCE: longitudinal partition 7 in heat exchanger shell fixed to header tube plate has packings in the form of stacks of different-width bands 15,16 symmetrically secured on either of its sides, each band abutting inner surface of shell. Partition 7 is provided at least on its portion abutting header chamber with heat insulation 12. EFFECT: improved efficiency of heat transfer due to countercurrent index raised to unity. 10 cl, 6 dwg
Patent RU-2063226-C1 (RU)
Inventor: LEONIDOV NIKOLAJ B
IPC: A61K31/513
Filed: 1993-02-19
Granted: 1996-07-10
Abstract: Использование: экспериментальная медицина, для активации альвеолярных макрофагов у экспериментальных животных. Сущность изобретения: вводят экспериментальному животному β-форму метилурацила в дозе 20 мг/кг веса животного. 2 табл.
Patent RU-2056744-C1 (RU)
Title: Automatic drinking trough for calves
Inventor: STANKEVICH VIKTOR LEONIDOVICH
IPC: A01K9/00
Filed: 1993-03-26
Granted: 1996-03-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: drinking trough has reservoir for swill, pipeline, pump with control unit, drinking trough proper with cross partitions arranged at equal distance from other and from trough end face walls. Partitions are rigidly secured on lever for simultaneously lifting and lowering. Mounted on inner surface of through are metering electric contacts connected with pump control unit. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2065961-C1 (RU)
Inventor: LYSENKO LEONID L
IPC: E21C37/24
Filed: 1993-04-20
Granted: 1996-08-27
Abstract: FIELD: mining, mechanical engineering, and other industries. SUBSTANCE: machine has body with exhaust ports, piston-striker located inside body and dividing inner body space into working and idle stroke chambers, air distributing mechanism, stationary stepped rod with its large step facing the idle stroke chamber. Striker is provided with central stepped hole and slots in its outer surface. Smaller step of striker central hole forms main pressure chamber with larger step of rod. Body inner surface has recesses forming channels with striker slots for communication between working and idle stroke chambers. EFFECT: high efficiency. 4 cl, 4 dwg
Patent RU-2082505-C1 (RU)
Title: Device for separation of ferromagnetic inclusions from flow of splints
Inventor: KUDINOV ANATOLIJ A
IPC: B03C1/16
Filed: 1993-04-27
Granted: 1997-06-27
Abstract: FIELD: operation of plants producing matches; applicable in cleaning of splints from ferromagnetic inclusions. SUBSTANCE: the offered device includes conveyer made in form of magnetic appliance rotating together with tail pulley of conveyer. Magnetic appliance has magnets arranged in several lines over the width of conveyer belt on the pulley internal surface with periodically reversed polarity, and embraced by electromagnetic strip. The device is provided with fixed magnetic appliances located over the path of motion of splints. Permanent magnets of magnetic appliance are arranged in several lines with periodically reversed polarity and embraced by ferromagnetic steel strip. Permanent magnets may be circular in cross-section and spaced relative to one another at a distance equalling not more than one diameter of magnet. Lines in which magnets are arranged are spaced relative to one another at a distance equalling diameter of permanent magnet. Conveyer belt is used as cleaning device. Tail pulley is made of nonmagnetic material. Polarity of permanent magnets between lines is constantly reversed. EFFECT: higher efficiency. 6 cl, 3 dwg
Patent RU-2055175-C1 (RU)
Title: Method for drilling and device for its embodiment
Inventor: KOZLOVSKIJ EVGENIJ A
IPC: E21B44/02
Filed: 1993-05-25
Granted: 1996-02-27
Abstract: FIELD: well drilling methods and equipment. SUBSTANCE: method for drilling consists in transmission of rotary motion to drilling tool, drilling tool axial feed and supply of drilling mud to drilling tool. In so doing, drilling parameters are preset and measured and constant feed rate of drilling tool is maintained due to variation of axial load or torque, or both simultaneously. Cases of preset maximum parameters exceeded by the measured ones and duration (t) of each such case are detected. In this case, drilling tool feed rate is maintained constant, both, when measured parameters are below their preset maximum values, and when one or several measured parameters concurrently exceed the preset maximum values, provided the measured parameters of drilling process are decreased for the time t < t 0  below their preset maximum values. Feed of drilling tool is discontinued, if measured drilling parameters exceed their preset maximum values for the time t > t 0 . If duration of measured parameters exceeding their preset maximum values persists for time t > t 0 + t 1 , the drilling tool is urgently lifted. Values t 0  and t 1  are preset for concrete drilling conditions on the basis of experimental data. The device for embodiment of the offered method is described in the invention description. EFFECT: higher efficiency. 10 cl, 5 dwg
Patent RU-2067672-C1 (RU)
Title: Rotary piston internal combustion engine
Inventor: GRIGORYANTS ROBERT A
IPC: F02B53/00
Filed: 1993-05-26
Granted: 1996-10-10
Abstract: FIELD: mechanical engineering; engines. SUBSTANCE: device has housing with inner toroidal cylindrical working surface and grooves for end face seals, rotor with sliders arranged in slots and hinged-coupled with piston provided with radial seals. End face seal grooves are made equidistantly relative to toroidal cylindrical working surface with value of equidistance H calculated by formula   where r п -radius of piston and δ p  - width of rotor. EFFECT: enhanced reliability of operation. 4 dwg