baber/WOPTO huggingface dataset:
Patent RU-2032462-C1 (RU)
Inventor: SHUMSKIJ VLADIMIR I
IPC: B01J20/30
Filed: 1991-06-27
Granted: 1995-04-10
Abstract: Способ включает двухстадийную кислотную обработку базальтового волокна. Промывку волокна между стадиями осуществляют одновременно с освобождением от неволокнистых включений, для чего рабочий раствор кислоты разбавляют водой до концентрации волокнистой массы 1,5 - 2%, перемешивают, отстаивают в течение 3 - 10 мин, затем суспензию подают во вращающийся со скоростью 0,3 - 6 м/с перфорированный барабан с фильтром и промывают, освобождают реактор от неволокнистых включений и осуществляют вторую стадию обработки, а окончательную промывку осуществляют в перфорированном барабане, вращающемся со скоростью 0,3 - 15 м/с. 1 з.п. ф-лы, 2 табл.
Patent RU-2018760-C1 (RU)
Title: Device for withdrawal of pipe line from ground
Inventor: GUMEROV RIF S
IPC: F16L1/028
Filed: 1991-06-28
Granted: 1994-08-30
Abstract: FIELD: systems for removal of pipe lines from ground. SUBSTANCE: frame of track unpowered undercarriage is formed by transverse and longitudinal beams. Mounted on frame are two U-shaped gantries with which longitudinal monorail with runner is rigidly connected. Pipe line clamping mechanism is provided with hydraulic cylinders for closing it and is secured on the runner. Hanger is made in form of semitore secured on transverse beam of frame. Pipe line keeping mechanism is made in form of two parallel hydraulic cylinders whose housing are hinged to lateral lugs of jaws of clamp gripping mechanism. Cylindrical centering mount is provided with axial hole for pipe line and movable ring with handles and equidistant balance beams. Catenoid runners are located on inner ends of balance beams whose outer ends are coupled with movable ring. EFFECT: enhanced reliability. 4 cl, 6 dwg
Patent RU-2028036-C1 (RU)
Title: Cotton harvesting apparatus
Inventor: IGAMBERDIEV UKTAM RUSTAMOVICH
IPC: A01D46/14
Filed: 1991-05-17
Granted: 1995-02-09
Abstract: FIELD: agricultural engineering. SUBSTANCE: apparatus has two endless flexible conveyers with wave form working branches. Conveyers have spindles. Conveyers branches wave crests are made rectilinear with increase of length of each following crest in direction, that is opposite to direction of movement of apparatus working site. EFFECT: apparatus spindles effective operation increase. 1 dwg
Patent RU-2014140-C1 (RU)
Inventor: CHURYUMOV VITALIJ A
IPC: B02C21/00
Filed: 1991-09-20
Granted: 1994-06-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: plant has a rotary drum with a loading pipe screw inside which a cylindrical sieve is mounted with a minimum clearance. The sieve is blinded on the side of the drum with a feed pressure branch pipe inserted into a cavity between blades of the pipe screw and the sieve. EFFECT: improved structure. 2 cl, 1 dwg
Patent RU-2000328-C1 (RU)
Inventor: FLAUMENBAUM BORIS L
IPC: C12H1/10
Filed: 1991-10-08
Granted: 1993-09-07
Abstract: Использование: при стабилизации соков  и вин, о частности в пищевой промышленности  и виноделии дл  предотвращени   кристаллических помутнений продукта в  процессе хранени . Сущность изобретени : способ включает введение в сырье порошковой  кристаллической затравки в виде двуокиси  углерода или ее смеси с сол ми  винной кислоты, что обеспечивает охлаждение  сырь , его перемешивание и кристаллизацию  солей винной кислоты за счет  постепенного плавлени  и испарени  двуокиси  углерода, после чего стабильный продукт  отдел ют от осадка. Этот способ  обладает сокращенным за счет параллельного  проведени  операций временем техно-  логимеского цикла  и сниженной  энергоемкостью.
Patent RU-2023843-C1 (RU)
Inventor: ANTROPOV YURIJ G
IPC: E04H15/48
Filed: 1991-07-09
Granted: 1994-11-30
Abstract: FIELD: quickly installed construction pieces for temporal and durable storage structures. SUBSTANCE: folding shelter has canopy 1, that is restrained on columns 2, mounted on rollers 3; posts 4, connected to columns 2 by rods 5 of upper belt and by rods 6 of lower belt with the help of hinges 7. Canopy is supported by cross bars 8 on columns 2 and arches 9 on posts 4. Rollers 3 have doublesided rims, that embrace rails 11, fixed to supporting plates that have grousers. One pair 14 of columns, carrying struts 15, are fixed on rails 11 by rods 16 and struts 15 are fastened to ground anchors 17. All columns 2 carry grousers 18, placed with clearance under stops 19 and connected with ground anchors 17. Posts 4 by their lower part 20 are mounted on rails 11 and have projections 21, side surfaces of which embrace rail 11. Columns 2 have catches 23 for matching parts 24 of neighboring columns. Shelter is folded section by section, beginning from butt and going in direction to fixed pair 14 of columns by in series lift of posts 4 and columns 2 pushing along rails 11 with the help of posts parts 20 and projections 21. EFFECT: folding shelter is used for construction of temporal and durable storage structures. 5 cl, 6 dwg
Patent RU-2039928-C1 (RU)
Title: Pneumatic measuring device
Inventor: ARKHAROV A P
IPC: G01B13/02
Filed: 1991-07-01
Granted: 1995-07-20
Abstract: FIELD: measuring equipment. SUBSTANCE: pneumatic measuring device is provided with additional bellows 12 and 13, auxiliary bellows 10 and 11, additional sensing elements 31 and 32, auxiliary sensing elements 29 and 30, and turning platform 14 which carries pin 33, main bellows 6,7,8,9 and auxiliary bellows 10,11; additional bellows 12,13 are installed on case 1 and have guide groove 34 on its suspension 35 conjugated with pin 33. EFFECT: enhanced accuracy of measurement. 3 dwg
Patent RU-2130217-C1 (RU)
Inventor: OVSHINSKY STANFORD R
IPC: H01L21/8247
Filed: 1992-01-17
Granted: 1999-05-10
Abstract: Использование: микроэлектроника. Сущность изобретения: электрически стираемая память с изменением фазы, применяющая стехиометрически сбалансированный материал. Одна из реализаций данного изобретения содержит воплощение этой памяти в интегральном исполнении в конфигурации с высокой бытовой плотностью, в которой стоимость изготовления существенно понижена, a параметры характеристик еще более улучшены. Техническим результатом изобретения является создание элемента электрически стираемой памяти с возможностью прямой перезаписи, который обладает более высокими скоростями переключения при меньших энергетических уровнях, чем в известных аналогах. 2 с. и 26 з.п. ф-лы, 9 ил., 1 табл.
Patent RU-2076899-C1 (RU)
Title: Process for manufacturing sea-buckthorn oil concentrate
Inventor: NIZHEGORODTSEV YURIJ M
IPC: C11B1/10
Filed: 1991-12-20
Granted: 1997-04-10
Abstract: FIELD: food industry and pharmacology. SUBSTANCE: berry raw material is frozen, thawed and the desired product is recovered at -22-27 C for 3-4 days and thawing and fermentation are carried out for 2-3 days at 60-65 C. Juice and pulp separated under continuous agitation and active ventilation, and the desired product is separated from fried pulp by centrifuging at 2.800-5.000 rpm. EFFECT: more efficient manufacturing process.
Patent RU-2009678-C1 (RU)
Title: Volumetric logic puzzle
Inventor: ILIODOROV VLADIMIR A
IPC: A63F9/08
Filed: 1992-03-12
Granted: 1994-03-30
Abstract: FIELD: puzzles. SUBSTANCE: puzzle is made in the form of a three-dimensional body which has a spherical support with axles which, in turn, have profile guides with stops on the ends, the guides are mounted on the axles. Moreover, the puzzle has guide spherical segments with a shaped hole in the center which are limited by five adjacent circles, playing members in the form of triangles, pentagons and hexagons forming twelve pentagonal and twenty hexagonal sides on the surface of the spherical segments. In one case depending on the aim of the puzzle arrows are applied on a uniformly painted surface of a polyhedron along some of its ribs, the arrows form a closed broken line on the surface. The puzzle may be sophisticated by painting the pentagonal and adjacent triangular playing members of various sides (from one to twelve) of the polyhedron in various colors. In another case twelve pentagonal sides and adjacent one third of the hexagonal playing members on the surface of the polyhedron are painted in twelve colors and zodiac signs are applied on them. EFFECT: improved structure. 8 cl, 4 dwg
Patent RU-2026581-C1 (RU)
Title: Process of manufacture of arc extinction module of vacuum switch
Inventor: CHISTYAKOV STANISLAV P
IPC: H01H11/00
Filed: 1992-04-17
Granted: 1995-01-09
Abstract: FIELD: electrical engineering. SUBSTANCE: arc chute is placed into insulating body of module, is fixed and module is sealed by tightening of sealing units. Then space between arc chute and insulating body in lower part of module is filled with solidifying polymer. Space up to upper sealing unit left after solidification is filled with insulation fluid of high viscosity heated to temperature exceeding its maximum temperature during switch operation. After this space above upper sealing unit is filled with solidifying polymer. EFFECT: improved safety of switch. 2 cl, 1 dwg
Patent RU-2028122-C1 (RU)
Title: Tooth implant
Inventor: MASSARSKIJ ALEKSANDR S
IPC: A61C8/00
Filed: 1992-03-19
Granted: 1995-02-09
Abstract: FIELD: medicine; stomatology. SUBSTANCE: tooth implant has intrabone part 1, threaded crown part 2, spreader 3 made in internal channel of bevelled conic part 4 and slits which form lobs 5. EFFECT: improved efficiency. 2 dwg
Patent RU-2036286-C1 (RU)
Inventor: GORBATYJ ALEKSANDR M
IPC: E04B2/84
Filed: 1992-04-30
Granted: 1995-05-27
Abstract: FIELD: civil engineering. SUBSTANCE: compacted soil filler is placed in a hard shell preliminary positioned in the wall. Cement slurry is used to fulfill the operation. Then clearance between the shell and filler are filled with cement slurry followed by installation of another shell in the wall being erected. EFFECT: reduced man-hours when erecting walls, broadened application of wall with soil filler. 2 cl, dwg
Patent RU-2073876-C1 (RU)
Title: Способ определения зоны и места замыкания линии электропередачи
Inventor: LYAMETS YURIJ YA
IPC: H02H3/40
Filed: 1992-05-06
Granted: 1997-02-20
Abstract: Использование: в дистанционной защите, избирателях поврежденных фаз, определителях места повреждения, в сетях с любым режимом нейтрали (глухо заземленной, изолированной, компенсированной). Сущность изобретения: измеряют напряжения и токи фаз в начале линии электропередачи, формируют из них первые и вторые опорные величины и путем их преобразования определяют взаимную активную мощность как параметр в контролируемом месте замыкания. 18 ил.
Patent RU-2074031-C1 (RU)
Title: Method for processing of pyrite-containing tailings of wet magnetic separation of sulfide-black iron ores
Inventor: DOKUCHAEV PAVEL NIKITOVICH
IPC: B03D1/00
Filed: 1992-05-08
Granted: 1997-02-27
Abstract: FIELD: mineral concentration, ore flotation. SUBSTANCE: buck flotation of sulfides from tailings is carried out with feed mass of Class 1.0 mm not above 2% and Class 0.044 mm not above 40%. EFFECT: higher efficiency.
Patent RU-2026753-C1 (RU)
Title: Method for aeration of fluid descending flows
Inventor: SABANIN VIKTOR A
IPC: B03D1/00
Filed: 1992-06-02
Granted: 1995-01-20
Abstract: FIELD: mineral flotation. SUBSTANCE: method for aeration of fluid descending flows includes supply of aerating gas in upper layer of fluid descending flow with subsequent separation from flow lower layers of gas-fluid mixture of used gas which is collected and directed to upper layer of descending flow. Aerating gas is supplied in the amount equalling the loss of used gas. EFFECT: higher efficiency. 2 dwg
Patent RU-2039582-C1 (RU)
Title: Mask for protecting respiratory organs and facial skin from cold
Inventor: RAZRAN MIKHAIL A
IPC: A62B7/00
Filed: 1992-06-09
Granted: 1995-07-20
Abstract: FIELD: medical engineering. SUBSTANCE: this mask made of textile material (babric) incorporates central protruding portion having central opening having peripheral bead to which are attached reticular perforated heat-capacity envelopes on either inner or outer side by fleecy fabric fasteners. Mask attachment members making up two strip pairs, that is, four-tailed bandage that provides fastening to head. EFFECT: design of fabric mask permits easily folding and carrying it; detachable inserts, that is, perforated envelopes allows varying degree of recuperation and thermal treatment of air. 5 cl, 6 dwg
Patent RU-2025182-C1 (RU)
Inventor: POCHETUKHA VASILIJ V
IPC: B21J1/04
Filed: 1992-04-24
Granted: 1994-12-30
Abstract: Использование: обработка металлов давлением, в частности ковка заготовок изделий типа валков, прокатных валков. Сущность изобретения: способ изготовления поковок включает биллетировку слитка и протяжку в три стадии. На первой стадии обжимают часть слитка до промежуточного размера, на второй стадии - до этого же размера оставшийся недеформированный участок слитка, на третьей стадии обжимают заготовку до поковочных размеров. Протяжку слитка осуществляют в направлении от прибыльной части к донной. При этом на первой стадии обжатию подвергают крайний участок длиной 0,55...0,65 длины слитка с относительной степенью деформации..30 ...35%. 2 ил.
Patent RU-2039289-C1 (RU)
Title: Hydraulic individual prop
Inventor: GORDIENKO NIKOLAJ F
IPC: E21D15/44
Filed: 1992-09-07
Granted: 1995-07-09
Abstract: FIELD: mining. SUBSTANCE: hydraulic individual prop ensures kinematic connection of external surface of individual body of safety valve with plunger of manual pump and provides for inversion of suction-pressure function to use it as relief device. Ensured are hydraulic communication of plunger force chamber with suction and pressure valves, safety valve with working space of prop by means of through channel made in shank of individual body, and interaction of plunger with check-valve through pusher. Plunger is made in piston and has through longitudinal channel for communication of internal space of rod with cylinder working space. EFFECT: higher efficiency. 2 dwg
Patent RU-2080974-C1 (RU)
Title: Transfer machine with numerical control
Inventor: TSAREV ANATOLIJ M
IPC: B23Q41/00
Filed: 1991-11-14
Granted: 1997-06-10
Abstract: FIELD: machine tool manufacture, specifically, transfer machines with numerical control for multitool working of base members. SUBSTANCE: in proposed transfer machine housing of rotary indexing table 4 is mounted on central bed for vertical movement, turn and replacement and is manufactured in the form of prismatic frame with ribs. Housing of table 4 has spider 21 with orientation bushings which is anchored on ribs on side of lower face of housing. Central bed has upper plate 2, its central part 27 is raised and has through window. Through window in plate 2 matches window in lower face of housing and communicates with internal space of bed and with internal space of housing of table 4. Mechanisms to lift and turn fixtures 3 are located in internal space of bed, upper part of these mechanisms is positioned inside window of plate 2 of bed and is matched to spider 21 of housing of table 4. Mechanisms for attachment of housing of table 4 fabricated in the form of hydroclamps 37 with strap clamps 46 are put on plate 2 from side of internal space of bed and are placed with their rod parts 45 in matched windows of central part 27 of plate 2 of bed and lower face of housing of table 4. Strap clamps 46 are matched with ribs of housing of table 4. EFFECT: increased operational stability and precision. 3 cl, 4 dwg
Patent RU-2084635-C1 (RU)
Title: Plant for regulation of microclimate in quarries
Inventor: ZBEROVSKIJ ALEKSANDR VLADISLAV
IPC: E21F1/00
Filed: 1992-07-20
Granted: 1997-07-20
Abstract: FIELD: mining industry. SUBSTANCE: plant has jet engine with protective grate at inlet opening and ejector device at outlet opening, also fuel tank with pipeline and pump. Ejector device is adapted for changing of internal diameter. Plant is provided with hydraulic cylinders to turn jet engine in vertical plane, also with water nozzles installed at jet engine outlet, water tank with pipeline and water pump. Also provided: device for magnetic treatment of water installed in water supply pipeline, and steam generator with steam electrolizer. EFFECT: high efficiency. 3 dwg
Patent DE-10021628-C1 (DE)
Title: Band material processing method has band material bent in opposite direction to curvature resulting from being wound on supply reel for straightening out before utilization
Inventor: KJAER MANFRED
IPC: B65H35/00
Filed: 2000-05-04
Granted: 2001-07-19
Abstract: The band material processing method has the material fed off from a supply reel (40) cut into required lengths before or after bending in the opposite direction to the curvature resulting from being wound on the supply reel, e.g. via one or more deflection rollers, for straightening the cut band lengths before their utilization.  An Independent claim for a web material processing device is also included.
Patent DE-10147005-C1 (DE)
Title: Folding panel door cupboard has door guide rails with wedge shaped adaptors to fit between rails and door inner face
Inventor: SCHWEITZ THOMAS
IPC: E05D5/08
Filed: 2001-09-25
Granted: 2003-06-18
Abstract: The folding panel door cupboard has upper and lower guide rails for the doors mounted on rollers. The front of the cupboard is convex with matching shaped guide rails (3,4). Between the running strips (16) running abutments (14,15) and the door is a wedge shaped adaptor (7) to fit between the door interior side and the abutment face of the running strip. The carrier rollers (11) are thus positioned tangentially to the radius of the curvature of the rails.
Patent DE-10151805-C1 (DE)
Title: Automobile passenger seat has edge of tensioned seat cover covered by panel attached to seat carrier structure
Inventor: RIEGLER ULRICH
IPC: B60N2/58
Filed: 2001-10-19
Granted: 2002-11-07
Abstract: Passenger seat has a carrier structure (1), a cushion (2) and a seat cover (3), provided at its edge region (3b) with a fixing rail (3a) for securing it to a counter-edge (4a) of a panel (4) covering the edge of the cover. The panel counter-edge lies on the side of the panel facing the cushion and extends transverse to the tension direction of the seat cover. The panel can be secured to the carrier structure via a separate fixing element (4b).
Patent DE-10202918-C1 (DE)
Title: Gassensor
Inventor: BACHMAIER GEORG
IPC: G01N21/39
Filed: 2002-01-25
Granted: 2003-10-16
Abstract: Ein Gassensor (1) weist eine am Anfang einer Absorptionsmessstrecke (8) angeordnete Laserdiode (7) und eine am Ende der Absorptionsmessstrecke (8) angeordnete Photodiode (9) auf, deren Signal durch eine analoge Schaltung (10, 13, 14, 16, 17, 22) zu einem Flächenmesssignal (23) verarbeitet wird, das der Fläche (19) von Absorptionslinien (12) im Absorptionsspektrum entspricht. Das Flächenmesssignal (23) wird einer Vergleichsschaltung (24) zugeführt, die den Pegel des Flächenmesssignals (23) mit einem Sollwert vergleicht und gegebenenfalls einen Alarm auslöst.
Patent DE-19540782-C1 (DE)
Title: Overhead pan electronic balance with two conversion levers and electromagnetic force compensation
Inventor: KUHLMANN OTTO
IPC: G01G7/02
Filed: 1995-11-02
Granted: 1996-12-19
Abstract: The balance has a parallel guided force input element (2), two conversion levers (9,11) and two force transfer elements (8,10), whereby the load input element, parallel guide linkages (3,4), conversion levers and force transfer elements are made in one piece from a metal block. A coil (12) mounted on the long lever arm of the second conversion lever (11) lies in the magnetic field of a permanent magnet (13) attached to the housing. Both conversion levers are angled levers and the second force transfer element (10) transfers horizontal forces. A vertical, plate-shaped thin point (7) is provided between the load input element and the first force transfer element.
Patent DE-19606945-C1 (DE)
Inventor: HAMPEL CHRISTOPH
IPC: F23G5/027
Filed: 1996-02-23
Granted: 1997-07-24
Abstract: Known disposal devices are unsuitable for the disposal of toxic materials and can only be operated discontinuously, and repla cement of wearing parts is complex and costly. The proposed device is constructed in such a way that at least the inner lining of the explosion and combustion chamber (4) is made from stacked steel rings (5) which when joined form an upper inlet aperture (3) of the explosion and combustion chamber (4) through which hazardous material is introduced and a lower outlet aperture (6) for the produced waste; the inlet aperture (3) of the explosion and combustion chamber (4) can be closed off by a steel block (10) which can be lowered in the lock chamber (1). The device is suitable among other things for the disposal of explosives and toxic materials.
Patent DE-19622282-C1 (DE)
Title: Surveying boreholes using radial water jet from drill string advanced and rotated in hole
Inventor: SCHNEIDER NIKOLAUS DIPL ING
IPC: E21B47/00
Filed: 1996-06-03
Granted: 1997-08-07
Abstract: The surveying method involves fluid being transferred to the string (1) during or following borehole sinking. This is passed transversely to the axis forming a free measuring jet (20) across the space of the borehole or cavity. In the string, a transmitter-receiver unit (6) sends out an acoustic measurement signal.  This propagates along the jet in the direction of flow, or in the immediate fluid surroundings. On reception of the reflected signal from the wall, the transmit time is measured. From this and the sound velocity, the dimensions of the space are determined. Sound impulses can be used as the measurement signal, at a frequency of up to 10 MHz in a water medium. Measurement may be carried out with fluid jetted continuously, the measurements also carried out continuously.
Patent DE-19631367-C1 (DE)
Title: X-ray identification method for  cut diamonds
Inventor: DIEHL ROLAND DR
IPC: G01N23/207
Filed: 1996-08-02
Granted: 1997-11-13
Abstract: The invention concerns a method used for radiographically identifying diamonds, in particular for determining whether a completely cut diamond is identical to or different from a known completely cut diamond. To that end, the position of the table facet of the diamond relative to the diamond lattice is determined by means of two crystallographic polar angles and then at least one radiographical transmission recording of the internal defects of the diamond is realized by monochromatic X-radiation at the Bragg angle. The identity of the diamond can be checked by comparing the polar angles determined and the X-ray topograms with polar angles and X-ray topograms of known decorative diamonds obtained by the same procedure.
Patent DE-19646394-C1 (DE)
Inventor: MEIER-KAISER MICHAEL DR
IPC: B29C48/49
Filed: 1996-11-07
Granted: 1998-04-30
Abstract: A new extrusion plant comprises main extruder (1), auxiliary injection extruder (2) and interconnecting three-way valve (3). A mixing section (5) in the main extruder, follows the point of injection (4) from the auxiliary. Also claimed is a method holding mixed melt coloration constant. The melt in the auxiliary extruder has concentrated colouration; that in the main extruder has none. In-line colour measurement determines the mixture colour. Should this value deviate, the mixture is adjusted by extruder speed control, restoring it. Also claimed is a method accelerating change-over between colours. The three-way valve is operated to cause the colouring mass to be flushed out, afterwards reverting to the original setting, to feed in the new colour.
Patent DE-19703362-C1 (DE)
Title: Use of anionic, cationic and/or nonionic chitosan and derivatives
Inventor: WACHTER ROLF DR
IPC: C11D3/00
Filed: 1997-01-30
Granted: 1997-11-20
Abstract: Use of 0.1-5 wt.% of anionic, cationic and/or nonionic chitosans and/or chitosan derivatives in the production of fabric conditioners is claimed.