baber/WOPTO huggingface dataset:
Patent RU-2092469-C1 (RU)
Title: Method and installation for preparing organic fertilizer from wastes
Inventor: SHAPIRO VALERIJ A
IPC: A01K67/033
Filed: 1992-04-24
Granted: 1997-10-10
Abstract: FIELD: waste disposal. SUBSTANCE: layer of organic filler (sawdust, straw) is poured onto a floor with net-covered channels. Then a layer of worm-inhabited substrate is laid which is every-day watered. From below, air is blown through organic filler, whereas leaked water is withdrawn. As processing continues, new substrate layers are added and watered. In the layer of organic filler, which may be mixed with agricultural wastes, composting process occurs at optimum temperature and, by the end of processing of substrate into biohumus, optimum temperature is established for filler to be processed into substrate used in the following cycle. Installation constitutes building 1 with drained floor containing fan to supply air through channels 4 in the floor into organic filler. In the latter, optimum conditions for composting are provided with no need of additional room and expenses on heating the building. EFFECT: enhanced efficiency of process and reduced power consumption. 5 cl, 2 dwg
Patent RU-2036329-C1 (RU)
Inventor: PETINOV VLADIMIR ILICH
IPC: F03D1/04
Filed: 1992-07-10
Granted: 1995-05-27
Abstract: FIELD: wind power. SUBSTANCE: wind wheel has rim 1 made up as ellipsoidal pipe. The rim is provided with openings for bushings 7 uniformly arranged over the middle part of the rim. Axles 8 of blades 9 are received in the bushing for permitting rotation. The rim is secured the central bushing with spokes 2. Each of the spokes is secured to the rear projection by its one end and to the front projection by its other end. The spokes are arranged over diagonal to the front edge 20 of rim 1, round the rim from the outer side, and enclose the nut of bushing 7. The blades are set in rotation with bars 5 interposed between the rim and central bushing. Ties 14 used for controlling blades are arranged on the inner side of the rim. EFFECT: improved design. 3 cl, 7 dwg
Patent RU-2073841-C1 (RU)
Inventor: CHUBIK PETR S
IPC: G01N3/00
Filed: 1992-07-28
Granted: 1997-02-20
Abstract: FIELD: determination of drilling mud influence upon rock consolidation. SUBSTANCE: method comprises steps of taking sample of potentially unstable rock, disintegrating it up to predetermined-size particles; mixing said particles with drilling mud to be tested at predetermined cross section area and height from received mixture; placing said sample by its base in chamber to be filled by drilling mud until complete immersion of sample in it and simultaneously applying axial effort to the whose area of free base of sample; determining period from time moment of filling chamber by drilling mud and applying axial effort to sample until time moment of sample breaking. EFFECT: enhanced accuracy of determination. 1 tbl, 1 dwg
Patent RU-2036720-C1 (RU)
Inventor: DOBKINA ELENA I
IPC: C01B17/79
Filed: 1992-07-28
Granted: 1995-06-09
Abstract: Использование: производство серной кислоты. Сущность изобретения: катализатор содержит 6,0 - 10,0 мас.% пятиокиси ванадия БФ V 2 O 5  , 8,0 - 12 мас. % окиси калия БФ K 2 O , 8,0 - 20,0 мас.% соединения серы, в пересчете на трехокись серы, БФ SO       2   4         -  , носитель остальное. В качестве носителя катализатор содержит пылевидный кремнеземный отход производства кремния. 1 табл.
Patent RU-2035426-C1 (RU)
Title: Method for production of cement
Inventor: ZAUSAEV ANATOLIJ N
IPC: C04B7/52
Filed: 1992-10-13
Granted: 1995-05-20
Abstract: FIELD: industry of building materials. SUBSTANCE: clinker is milled jointly with gypsum and fractionated ash in tubular mill with ball-type milling members. The ash fractions, mm, are: 0.-025; 0.25-0.5; 0.5-1.0; 1.0-10. The relation of total fraction 0-0.25 to total fraction 0.5-1.0 , 1.0-10 is 3: 1. EFFECT: economy of clinker and improved granulometric composition of cement. 4 tbl
Patent RU-2049122-C1 (RU)
Inventor: LARIN ALEKSANDR M
IPC: C21D9/28
Filed: 1992-08-11
Granted: 1995-11-27
Abstract: Изобретение относится к полуавтомату для индукционного отжига торцов цилиндрических деталей. Полуавтомат содержит основание, лоток загрузки (ЛЗ), индуктор, механизм транспортирования и вращения, выполненный в виде свободно вращающихся роликов (СВР), соединенных с силовым цилиндром для вертикального перемещения и установленных в конце ЛЗ, и Р, связанных с приводом вращения и расположенных на СВР, Л выгрузки с качающимся упором. Детали (Д), перемещаясь по ЛЗ, попадают на СВР, которые, поднимаясь отсекают Д от потока и прижимают Д к вращающимся Р. Происходит нагрев Д в индукторе. При опускании СВР Д снимается упорами и скатывается по лотку выгрузки. 2 ил.
Patent DE-10034392-C1 (DE)
Title: Seat belt roller has central shaft mounted between locking disks which has axial, radially distributed channels containing pistons with shoes at each end which force viscous material into slots to limit force on shaft
Inventor: JUCHEM ALOIS
IPC: B60R22/34
Filed: 2000-07-14
Granted: 2001-09-20
Abstract: Seat belt roller has a central shaft (32) mounted between locking disks (34). This has axial, radially distributed channels (37) containing pistons (35) with shoes (36) at each end. These force a viscous material into slots (38) to limit the force on the shaft.
Patent DE-10233391-C1 (DE)
Title: Analogue/digital converter circuit has output of comparator in first A/D converter combined with signal from second A/D converter for residual error correction before low-pass filtering
Inventor: LAASER PETER
IPC: H03M3/02
Filed: 2002-07-23
Granted: 2003-12-11
Abstract: The circuit has a first A/D converter with a comparator (1) evaluating the difference signal between an analogue input signal (x) and a feedback signal (y'), for providing an output signal (y) with 2 alternate values dependent on the difference signal value range. A first low-pass filter (2) is connected in a feedback loop for the comparator and a second low-pass filter receives the comparator output signal after summation with a signal from a second A/D converter receiving the difference signal provided by the first A/D converter.  Also included are Independent claims for the following:  (a) an application of a self-oscillating circuit for analogue/digital conversion;  (b) an analogue/digital conversion method
Patent DE-10249281-C1 (DE)
Title: Exhaust manifold for IC engine in automobile has plates fitting between abutting wall sections of individual pipes facilitating their welding together
Inventor: SCHMELZER GUENTER
IPC: F01N13/10
Filed: 2002-10-23
Granted: 2003-11-20
Abstract: The exhaust manifold (12) has a number of individual pipes (1) combined together on the output side to form a pipe bundle in which abutting wall sections (4,5) of the adjacent pipes are joined together. The output ends of the abutting wall sections are provided with individual plates (7) fitting between the abutting wall sections and allowing provision of welded joints via welding seams (13).  An Independent claim for an exhaust component group for an automobile IC engine is also included.
Patent DE-19602674-C1 (DE)
Title: Optical amplifier circuit for WDM multiplexer-demultiplexer
Inventor: DERR FROWIN DR
IPC: G02B6/34
Filed: 1996-01-25
Granted: 1996-11-07
Abstract: The amplifier circuit uses a unique waveguide for coupling pump light in or out at the multiplex side and the single channel side respectively. The inner waveguide structure of the optical phased array is doped with rare earth ions, esp. erbium. The non-absorbed portion of the pump light is used for other amplification requirements, esp. in another WDM multiplexer/demultiplexer and/or for amplification control. Two waveguides are provided on one substrate on which several phase shifters are formed.
Patent DE-19616710-C1 (DE)
Inventor: KLUENKER ULRICH
IPC: B60Q1/04
Filed: 1996-04-26
Granted: 1997-09-04
Abstract: A lamp 1 has positioning devices 11, 12, (13, Fig.3) for positioning the lamp 1 in a respective aperture 2 in a bodywork part 3, in particular of a vehicle. In order to provide a positioning device by which the lamp 1 can be inserted and positioned in different apertures, different positioning devices 18, (19, Fig.4) are provided on the lamp 1 for insertion into different apertures 2.
Patent DE-19633889-C1 (DE)
Title: Aerobic waste water treatment reactor incorporating air inlet within lower layer
Inventor: JATZKOWSKI KRISTIN DIPL CHEM
IPC: C12M1/04
Filed: 1996-08-14
Granted: 1997-10-30
Abstract: A standing waste water anaerobic treatment vessel (1) has an upper waste water inlet (14) and an outlet (26) at its base. A perforated base plate (4) sub-divides the vessel into a reaction chamber (30) and a lower chamber (3), and discharges treated waste water to the outlet (26) via a number of jets (4a). A pipe (20) discharges compressed air into the reaction chamber (30). The perforated base plate (4) is covered by a granular layer (2) under a finer granular layer which acts as a substrate for micro-organism growth. The novelty is that: (a) an air distributor (5) connected to the air inlet (20) is located within the lower layer (2) of grain substrate; (b) the lower layer (2) consists of rough and abrasion-resistant hard PVC grains of diameter less than 10 mm dia., and with a specific weight in the range 1.1 to 2 g/cm<3>, pref.  1.4 to 1.5 g/cm<3>; (c) the inter-particle gaps between the PVC grains are filled by 2-10% by weight pref. 5% by weight fine-grained chalk; (d) the PVC is free of any softening agent; (e) the density of the PVC grains is 500 to 1,000 kg/m<3> pref. 750 to 800 kg/m<3>; (f) the PVC grain size is in the range 2-5 mm.
Patent DE-19634377-C1 (DE)
Title: Compartment base shelf
Inventor: HAUB MARC
IPC: A47B57/16
Filed: 1996-08-26
Granted: 1997-12-18
Abstract: The invention concerns a shelf system comprising vertical support uprights which are provided with a reinforcement and have superimposed rows of slots in which sheet steel shelves can be engaged at their narrow sides. On their longitudinal sides the shelves comprise front and rear strips which are bent at right-angles. According to the invention, the slots in the support uprights face the narrow sides of the shelves, and the ends of the strips comprise, as extensions, pairs of engaging tongues which have a support edge which, when the shelf has been assembled, rests on the base of the slot in the support upright. Downwardly directed securing elements are located on at least one pair of support edges. One of the pairs of engaging tongues is wider than the opposite pair, such that, when they have been introduced into the slots in the support uprights, they can be moved back in order to introduce the opposite support edges into the corresponding slots of opposite uprights.
Patent DE-19635171-C1 (DE)
Title: Removal of soluble poly:vinyl:alcohol matter from embroidered fabric
Inventor: HELLWICH BRIGITTE
IPC: D04C1/04
Filed: 1996-08-30
Granted: 1997-11-06
Abstract: For the automatic controlled release of embroidery of polyvinyl alcohol (PVA) material, through a water feed, the untreated fabric (4) is placed flat on a continuous carrier (6).  The material (4) is carried through sections of a catch trough (10) fitted with spray jets (7) and suction beams (8) with bristles (9) on them. The material is impregnated in cold to hot water, with or without additives, with immediate suction applied by the suction beams (8). The combination of bristles (9) and an underpressure in the beam (8) gives a bristle (9) compression. The fabric (5), free of PVA, is passed to a dryer (2) and then to a conventional packing station (3). Also claimed is the apparatus used.
Patent DE-19735512-C1 (DE)
Title: Mixing device for oil or gas burner with burner flange
Inventor: WEBER KARL-HEINZ
IPC: F23D14/62
Filed: 1997-08-16
Granted: 1999-02-25
Abstract: The apertured plate at the combustion air duct outlet has a flanged edge which is supported against and screwed to the support pipe surrounding the duct. The device contains a nozzle barrel (2) with a distributor part (4) and fuel nozzle (3) mounted on it. Also present in the device is a plate (5) with flow holes (6) in it for the combustion air, positioned in the outlet region of a combustion air duct (1) surrounded by a support pipe (8), the plate having a ledge (11) which rests on a joint (12) in the pipe. A flame tube (9) extends into the combustion chamber, containing recirculation holes (10) for combustion gases. The plate with the flow holes in it is provided with a cuff (7) that has been inserted into the support pipe in the air flow direction. The flanged edge of the cuff forms the plate's support ledge, which is screwed to the support pipe and surrounding burner flange.
Patent DE-19743215-C1 (DE)
Title: Electrical supply and signal lead take-up device e.g. for X=ray source and/or X=ray receiver
Inventor: RICHTER HELMUT
IPC: H02G11/02
Filed: 1997-09-30
Granted: 1999-05-27
Abstract: The device has at least two rotary drums (2,3), each used for take-up of at least one electrical lead (4-6) and a drive which is coupled to both drums for winding-in or paying-out the electrical leads.  A tension spring for spring-loading the leads in the take-up direction is acted on by a cord (23) wound onto a cord drum (24) which is also coupled to the drive.
Patent DE-19821091-C1 (DE)
Title: Road surface asphalt laying machinery
Inventor: HEIMS DIRK
IPC: E01C19/48
Filed: 1998-05-12
Granted: 1999-08-19
Abstract: The machine (1) for laying a road surface is a tracked vehicle (2) followed by a further tracked road surface laying machine (13).  It has a leading tub (11) to hold the road surface material and a trailing floating leveling board (5).  A shaft carries the material to longitudinal conveyors (10) for deposit in front of the leveler (5).  One of the conveyors (10) is extended at the shaft outlet over the leveling board (5) to an additional conveyor, with its delivery end over the height of the storage tub (11).  A vertical dividing plate directs the material to the conveyors.
Patent DE-19841572-C1 (DE)
Title: Pliable fastening strap for securing cable shielding to contact element, has primary tooth-like fasteners locking into each other while twisting around primary fasteners or secondary fasteners in overlapping area
Inventor: GOW NEIL
IPC: H01R9/03
Filed: 1998-09-11
Granted: 2000-04-27
Abstract: The contact element (6) performs a fastening process. A fastener is designed as a pliable fastening strap (1) with its whole length covered in primary tooth-like fasteners (3) that can lock into each other like teeth while twisting round the primary fasteners or secondary fasteners in an overlapping area around cable (7) insulation (8).
Patent DE-19851005-C1 (DE)
Title: Herz-Lungen-Maschine
Inventor: HEINZE WERNER
IPC: A61M1/16
Filed: 1998-11-05
Granted: 2000-07-06
Abstract: Herz-Lungen-Maschine (10) mit mindestens einer Pumpe (12) für Blut oder andere Füssigkeiten, die über Schlauchleitungen mit dem Körper eines Patienten verbindbar ist. Die Herz-Lungen-Maschine (10) weist eine Schlauchverbindungsschnittstelle (14) mit Aufnahmevorrichtungen für Schlauchleitungen auf, die mit einer kurzen Schlauchleitung mit der mindestens einen Pumpe (12) verbindbar ist und an die zum Patienten führende Schlauchleitungen anschließbar sind.
Patent DE-19852883-C1 (DE)
Title: Through flow heater for domestic water heater, e.g. for drinks brewing machines for coffee or tea
Inventor: FUCHS HANS-HERBERT
IPC: A47J31/54
Filed: 1998-11-17
Granted: 2000-01-27
Abstract: The heater (19) has a water pipe (10) with inlet and outlet at both ends, an electrical heating element (11) arranged along and in thermal contact with the water pipe and a temperature regulator (15) in thermal contact with the water pipe. The temperature regulator is attached directly to the water pipe and is in direct thermal contact with it.
Patent DE-19860716-C1 (DE)
Title: Conductive adhesive connection arrangement for electronic components on circuit board
Inventor: GRUMM MATHIAS
IPC: H05K1/11
Filed: 1998-12-23
Granted: 2000-09-28
Abstract: A connection arrangement includes a carrier (33) on which is formed a contact connection or pad (30) and an electrically conductive adhesive (50) which is applied on the pad (30). The pad (30) has at least one opening or recess (41) which is at least partly filled of the adhesive (50).  The adhesive makes contact with the carrier (33) through the opening or recess and the pad (11) is specifically meander- shaped, and more specifically U-shaped or W-shaped.
Patent DE-19906734-C1 (DE)
Title: Insulation material, comprising binder and preferably rock wool fibres, contains binder free regions where fibres extend at right angles to material surfaces
Inventor: KLOSE GERD-RUEDIGER
IPC: E04B1/78
Filed: 1999-02-18
Granted: 2000-07-27
Abstract: The mineral fibres (2) extend essentially at right angles to the material surface (3, 4) in areas (5, 6) where the binder has been removed, the fibre density in these regions being the same as in the rest of the material. These regions are present in both material surfaces.  An Independent claim is also included for an apparatus for making the material, using press belts and/or rolls with elements that penetrate into the material surfaces to form the regions where the fibres extend at right angles to the surfaces.
Patent DE-19921242-C1 (DE)
Title: Method of positioning control drive in common rail fuel injector for motor vehicle internal combustion engine
Inventor: LEWENTZ GUENTER
IPC: F02M51/06
Filed: 1999-05-07
Granted: 2000-10-26
Abstract: The method involves applying a voltage to the piezo actuator (2) in the drive corresp. to a predefined idle stroke; surface grinding the actuator housing (3) and base plate (4) with the voltage applied before screwing the piezo actuator into the injector housing (1); and providing a compensation ring (9) between the injector and actuator housings, which is permanently deformed before screwing the actuator into the injector housing by a clamping device with a flat leading side until its thickness is such that a valve element (7) of a servovalve starts to open under the action of the leading side on a transfer element (5).
Patent DE-19932338-C1 (DE)
Title: Substrate rotating mechanism, for a ceramic or metal deposition chamber, comprises bearing balls in grooves provided in two concentric annular disks and an interposed annular substrate holder
Inventor: RATZEL FRITZ
IPC: C23C16/458
Filed: 1999-07-10
Granted: 2000-12-14
Abstract: A substrate rotating mechanism comprises bearing balls running in grooves provided in two spaced-apart concentric annular disks and an interposed annular substrate holder. Substrate rotating mechanism, for a coating chamber, comprises: (a) two identical spaced-apart concentric annular disks with facing annular V-grooves; (b) an annular substrate holder having similar annular V-grooves in its two side faces and a toothed rim at its edge face; (c) low thermal conductivity balls which roll in the annular grooves and which contact each groove at no more than two points; (d) a bearing support provided on the annular disks for receiving the end of a drive shaft on which a drive screw is seated, the drive screw being is held in position by a spacer sleeve in the region of the bearing support such that it engages with the toothed rim; and (e) a holder arm attached to the annular disks for moving the mechanism perpendicularly to the rotational axis of the substrate holder.
Patent DE-19945295-C1 (DE)
Title: Support foot for automobile roof rail has pin section with threaded bore receiving bolt head of fixing bolt fitting through opening in automobile roof and secured by threaded nut
Inventor: GROS MICHAEL
IPC: B60R9/04
Filed: 1999-09-22
Granted: 2001-01-25
Abstract: The support foot has a pin section (12) with a threaded bore and a cooperating fixing bolt (1) having opposing screw threads for insertion in the threaded bore and for reception of a threaded fixing nut (15), provided by a bolt head (2) and a bolt shaft (4) respectively. The bolt head has a transverse bore (5) for reception of at least one spring-loaded locking element (6), engaging in a longitudinal slot (16) in the pin section.
Patent RU-2019291-C1 (RU)
Inventor: VASILEV VITALIJ A
IPC: B01D29/48
Filed: 1992-11-30
Granted: 1994-09-15
Abstract: FIELD: production of drinking water. SUBSTANCE: filtering element has spindle, rolled filtering material being displaced on it. Said material is manufactured as cloth or tricot, its fibers are produced on the base of activated coal, surface of fibers is covered by film of silicium dioxide. Ratio of activated coal and SiO 2  is 90-99 mass % and 1-10 mass % respectively. Specific surface of activated coal is 1800-2500 m 2 /g, volume of micropores is 0.5-0.75 cm 3 /g. EFFECT: decreases to desired indexes quantity of impurities in water. 2 cl, 2 dwg, 1 tbl
Patent RU-2062330-C1 (RU)
Title: Protective system
Inventor: GULYJ VLADIMIR A
IPC: F01D21/02
Filed: 1992-11-16
Granted: 1996-06-20
Abstract: FIELD: protection of power units, steam turbines upon occurrence of emergency situations. SUBSTANCE: protective gear has series-connected measuring and amplifying devices with protective gear resetting and operating inputs, and final element. Introduced in system are reciprocation command element, final-element travel limiting assembly provided with operation sensor placed between amplifying device and final element, storage element, two AND gates, time delay element, and reciprocation warning device mounted at inlet of protective system final element. EFFECT: improved reliability of protective gear operation. 1 dwg
Patent RU-2059202-C1 (RU)
Title: Laser level
Inventor: OVCHARENKO PETR IVANOVICH
IPC: G01C5/00
Filed: 1992-12-09
Granted: 1996-04-27
Abstract: FIELD: geodetic instruments used in civil engineering and assembly of engineering structures for setting the horizontal direction by laser beam; may be used for performing high-frequency engineering and geodetic work. SUBSTANCE: laser level has laser 4 and collimator 7 arranged in housing 1 which is used as their common base. Collimator 7 is rigidly secured in chamber of holder 8 having inclined axis which is arranged in housing 1 for rotation about its longitudinal axis. Laser 4 is mounted in housing 1 for angular and radial displacement. EFFECT: enhanced reliability. 1 dwg
Patent RU-2011685-C1 (RU)
Inventor: NERETIN ALEKSANDR A
IPC: C21C7/04
Filed: 1993-02-09
Granted: 1994-04-30
Abstract: FIELD: manufacture of refining calcium additive. SUBSTANCE: refining calcium additive wire of unlimited length was manufactured by pressing blank of distilled calcium in two steps, that is, by drawing at least 7 in the first step and up to 270 in the second one. Deformation temperature was maintained in the first step within 0.3 to 0.45 and within 0.25 to 0.35 of calcium melting point in the second step. Desired product was also manufactured by deformation from cast blank under conditions involved in the similar second step processing of blanks prepared from druse. EFFECT: more advanced technique.
Patent RU-2068040-C1 (RU)
Title: Method for detection of defects in fabric
Inventor: MUEHLBERG KARL-HEINZ
IPC: D04B35/20
Filed: 1992-08-12
Granted: 1996-10-20
Abstract: FIELD: textile industry. SUBSTANCE: method for detection of defects in fabric manufactured by circular knitting machine or circular fabric machine includes control of web, at least, on the strip-like section located across the direction of rotation of knitted fabric by electrooptical method with the help of measuring contact scanning means, detection of defects by the result of analysis of output signals of contact control, revealing of defect type and formation of control action onto the machine to make it stop and produce signal. In so doing, output signals of contact scanning means are combined in groups. These signals of defect are multiply analyzed for identification of point and/or linear defect. Used as criteria of defect analysis are limit values of defect signal amplitude, limit values of duration of defect signal, combined appearance of signals or their periodic repetition in each revolution of machine. Depending on the result of analysis, control action is formed onto the machine to make it stop and produce signal. EFFECT: higher efficiency. 15 cl, 9 dwg