baber/WOPTO huggingface dataset:
Patent RU-2080171-C1 (RU)
Title: Gear to initiate physico-chemical reactors
Inventor: KUKULIN VLADIMIR I
IPC: B01J19/08
Filed: 1993-06-30
Granted: 1997-05-27
Abstract: FIELD: metallurgy, chemical, fuel and power engineering industries. SUBSTANCE: gear is designed for initiation of physico-chemical reactions in wide range of industrial objects including cleaning of used gases of power and heating plants, electric power stations and for use as ozonizer, for instance, for sterilization of products and drugs. Reaction chamber of proposed gear has internal and external spaces. Electron accelerator is positioned inside reaction chamber - in its external space. Internal space of reaction chamber is located inside cathode. Electrode grid- anode embraces cathode. Electrode grid can be manufactured in the form of spiral. Additional space communicates with internal and external spaces of reaction chamber. Wall of additional space has holes to feed additive reagents. EFFECT: expanded application field, enhanced functional efficiency. 3 cl, 5 dwg
Patent RU-2061738-C1 (RU)
Title: Oil for pneumatic perforator
Inventor: IVANKINA EMMA B
IPC: C10M143/06
Filed: 1993-07-01
Granted: 1996-06-10
Abstract: FIELD: petroleum oils. SUBSTANCE: composition has, wt.-%: polyisobutylene at molecular mass 70000-99000 0.06-0.10; zinc dialkyldithiophosphate 1.0-3.0; alkenylsuccinic acid ester 0.10-0.15; polymethacrylate "D" 0.3-0.6; polymethylsiloxane 0.005-0.01, and petroleum oil - the rest. Proposed oil can be used for lubrication of drilling unit pneumatic perforators. EFFECT: improved properties of oil.
Patent RU-2042871-C1 (RU)
Title: Device for cutting off outlet
Inventor: KHASANOV ILMER YU
IPC: F16L55/162
Filed: 1993-07-21
Granted: 1995-08-27
Abstract: FIELD: valving. SUBSTANCE: sealing-holding unit is constructed as a resilient sealing metallic pressing and extensible rings having interacting conical surfaces. The extensible ring is made up as metallic segments with the outer fine finning strengthened surface fastened with a rubber cord embedded in the segment body. Housings of plug are conical surfaces from faces and interact with conical surfaces of the ring unit. The housings are fixed against rotation one with respect to the other by way of grooves and pins. One housing has the ring groove and cylindrical bore with inner gear surface. The driving switch is provided with an additional hollow rod mounted for permitting reciprocation and rotation with respect to the main rod. The additional rod has additional handwheel, stop semi-rings entering ring groove, and gear cylinder engaging with gear surface of the housing. EFFECT: enhanced reliability. 4 dwg
Patent RU-2075888-C1 (RU)
Title: Теодолит
IPC: G01C1/02
Filed: 1993-08-05
Granted: 1997-03-20
Abstract: 1. Теодолит с симметричной альт-азимутальной монтировкой, содержащей неподвижное основание со статором вертикальной оси и подъемными винтами, корпус с ротором вертикальной оси, вилкой и горизонтальной осью, зрительную трубу, закрепленную на этой оси, а также горизонтальный и вертикальный угломерные круги и отсчетные устройства, причем основание, вертикальная ось и корпус выполнены со сквозным отверстием, концентричным с вертикальной осью, отличающийся тем, что в него введена система передачи изображения штрихов вертикального круга в поле зрения окуляра зрительной трубы, в которой выполняется соотношение RV = f, где R - радиус делительной окружности вертикального круга, V - увеличение системы изображения штрихов к окуляру, f - фокусное расстояние объектива зрительной трубы, а диаметр сквозного отверстия превышает световой диаметр объектива зрительной трубы с учетом угла поля зрения и эксцентриситета оптической оси зрительной трубы, направленной в надир, относительно вертикальной оси вращения теодолита.2. Теодолит по п.1, отличающийся тем, что вертикальный круг или дополнительные секторы штрихов вертикального круга установлены в вилке на статоре горизонтальной оси с возможностью разворотов вокруг горизонтальной оси, а система передачи изображения штрихов к окуляру жестко соединена с корпусом зрительной трубы.3. Теодолит по пп.1 и 2, отличающийся тем, что проекционная система вертикального круга выполнена с передачей изображения одиночных штрихов круга к диаметрально противоположным одиночным штрихам и образованием совместно перемещающихся двойных штрихов, зрительная труба снабжена делителем поля и двухк
Patent RU-2051090-C1 (RU)
Title: Method for production of carbon-containing mass for production of graphitized articles
Inventor: GNEDIN YURIJ F
IPC: C01B31/04
Filed: 1993-08-06
Granted: 1995-12-27
Abstract: FIELD: manufacturing of semiconductor devices. SUBSTANCE: calcined coke ground to size (-2.0-0) mm is fed into mixer, its quantity being 60-65 of total amount. Then it is heated to 110 C, poured with melted pitch (its quantity being 90 of total pitch mass) and mixed. The process is followed by adding natural graphite (its quantity being 7-10 of total amount) and pitch residue. Specific resistance of articles which are manufactured of said mass is 8-90 8-9 m/mm 2 ,, their compressive strength being 54-56 MPa. EFFECT: improves efficiency of method. 1 tbl
Patent RU-2072526-C1 (RU)
Title: Device for determining ship speed relative to bottom
Inventor: PAVLIKOV SERGEJ N
IPC: G01S5/02
Filed: 1993-08-13
Granted: 1997-01-27
Abstract: FIELD: navigation instruments. SUBSTANCE: device has generator 1, radiator 2, receivers 3, 7, adjustable-delay unit 4, multipliers 5, 12, 14, integrators 6, 13, extreme- condition regulator 8, dividing units 9, 15, Hilbert transform unit 11, indicator 10, subtraction unit 16, squarers 17, 18; by searching for value of varying delay for minimum of ratio of results of product of cross- correlation function from delayed signal of first receiver and Hilbert transform of signal of second receiver with respect to cross-correlation function we proceed from delayed signal of first and second receiver signals to results of square differences of cross-correlation function, respectively. EFFECT: improved design. 1 dwg
Patent RU-2068663-C1 (RU)
Title: Method for substituting femur head defects
Inventor: MARAKUSHA IGOR G
IPC: A61B17/56
Filed: 1993-11-18
Granted: 1996-11-10
Abstract: FIELD: medicine. SUBSTANCE: method involves using inferointerior portion of the femur head as osteochondrous autograft totally resected after performing necrectomy stage. The so produced graft is to be set into the maximum-load-bearing superior portion of the femur head. Resected inferointerior femur head portion is carried out by forming bone bed in subcapital portion of the femur neck with big graft exsected from patient iliac bone wing. EFFECT: wider range of applications.
Patent RU-2103197-C1 (RU)
Inventor: REJDAR VASENIUS
IPC: B63B25/12
Filed: 1992-01-17
Granted: 1998-01-27
Abstract: FIELD: oil tankers. SUBSTANCE: oil is discharged from group of tanks or supplied to group of tanks at level of bottom maintaining contact between surface of oil and atmosphere formed by saturated gas containing hydrocarbon; this gas is fed from previous group of tanks to subsequent group. Oil is transported in fully filled tanks; risers of tanks also contain oil at level of venting valves. EFFECT: enhanced efficiency. 13 cl, 18 dwg
Patent RU-2105477-C1 (RU)
Title: Sheet wafers
Inventor: CHIZHIKOVA O G
IPC: A21D13/08
Filed: 1994-03-05
Granted: 1998-02-27
Abstract: FIELD: food industry. SUBSTANCE: invention proposes a composition for sheet wafers production. Formula has food soybean grist as a raw not used early. EFFECT: enhanced food and biological value of product, waste utilization.
Patent RU-2062933-C1 (RU)
Title: Shut off valve
Inventor: AGAPOV GERMAN V
IPC: F16K17/02
Filed: 1994-05-17
Granted: 1996-06-27
Abstract: FIELD: valving. SUBSTANCE: valve has housing with the inlet passageway coupled with the inlet space and outlet passageway coupled with the outlet space, seat, and normally open valve mounted inside the inlet space, drive for moving the valve having a piston with a double-sided rod that are mounted in a bore made in the housing behind the seat to define a space between the seat and piston, and control space between the piston and baffle that separates the control space from the outlet space. One end of the rod passes through the opening made in the seat and rigidly connected with the valve. The second end of the rod passes through the baffle and enters the outlet space. The rod is provided with the axial and radial passageways that connect the space between the seat and piston with the outlet space. The control space is in communication with the control space connected with a control system that is coupled with the power passageway. The baffle that separates the control space from the outlet space is made up as a floating ring valve the outer diameter of which is greater than the diameter of the piston. The valve is provided with a stop from the side of the control space. The stop is mounted to permit interaction with the piston of the valve drive. EFFECT: enhanced reliability. 2 cl, 1 dwg
Patent RU-2091310-C1 (RU)
Inventor: GOLDINOV AVRAM L
IPC: C01F11/22
Filed: 1994-07-25
Granted: 1997-09-27
Abstract: FIELD: chemical technology, inorganic chemistry. SUBSTANCE: method involves precipitation of sodium silicofluoride from fluoride-containing solution with sodium salt, hydrolysis of sodium silicofluoride with ammonia in an aqueous medium, preparing ammonium fluoride, chalk addition and producing the end product. About 15-70% of total ammonium fluoride solution amount is treated with sodium chloride and sodium fluoride deposit formed is separated from mother liquor and used for sodium silicofluoride precipitation. The parent chalk is treated with mother liquor and the obtained solid product containing unreacted chalk is separated from liquid and used for ammonium fluoride conversion. Method ensures to replace soda with more available sodium chloride. EFFECT: decreased reagent consumption and cost. 2 cl, 1 tbl
Patent RU-2066373-C1 (RU)
Inventor: GREBENNIKOV VALENTIN T
IPC: E21B43/27
Filed: 1994-08-01
Granted: 1996-09-10
Abstract: Изобретение относится к нефтегазодобывающей промышленности, а именно к способам для удаления полимерных кольматирующих образований с помощью химреагентов. Повышение эффективности разрушения полимерных образований с восстановлением дебита до значений, близких к первоначальным при ликвидации осложнений при проводке скважин, обработке ствола скважины перед цементированием обсадных колонн, вторичном вскрытии продуктивного пласта, освоении и капитальном ремонте скважин, достигается путем закачки в перфорированную околоскважинную зону раствора соли кислородсодержащей кислотой фосфора, выдержке его в пласте и последующем удалении из пласта. Время выдержки раствора в перфорированной зоне определяют в зависимости от пластовой температуры, а удаление раствора и продуктов его реакции из пласта производят до появления флюида постоянного состава, соответствующего пластовому. При выдержке раствора в пласте дополнительно могут производить дренирование скважины. Для приготовления раствора используют гидропирофосфат натрия или пирофосфат калия, или ортофосфат натрия, или дигидрофторофосфат кальция, или нитрилотриметиленфосфоновую кислоту. 1 табл.
Patent RU-2104076-C1 (RU)
Inventor: PROKHOROV ALEKSEJ SERAFIMOVICH
IPC: A63F9/10
Filed: 1994-09-30
Granted: 1998-02-10
Abstract: FIELD: games and amusing puzzles. SUBSTANCE: game has set of playing members with marks and box-shaped casing, whose bottom part has playing field for moving playing members along it. Playing members are made such that they overlap the whole area of playing field with small free portion of it being left for accommodating at least one playing member. When playing members are positioned on playing field, their marks are faced to playing field surface. At least one window is made in bottom part for viewing of at least one mark of at least one playing member. Bottom part and/or playing members are constructed so as to prevent playing members from random movement one relative to another and from surface of bottom part. EFFECT: increased amusing effect and simplified construction. 7 cl, 6 dwg
Patent RU-2093137-C1 (RU)
Inventor: DMITRIEVA LIDIYA A
IPC: A61K6/02
Filed: 1995-02-23
Granted: 1997-10-20
Abstract: Изобретение относится к медицине, а именно к стоматологии. Целью изобретения является создание отечественного состава для отбеливания зубов, который улучшает эстетический вид зубов, устраняет деструктивное воздействие на структуру эмали и дентина, обладает абсолютной безопасностью при применении для слизистой оболочки полости рта и организма в целом, способствует профилактике заболеваний пародонта. Поставленная цель достигается тем, что предложенный состав содержит перекись карбамида, глицерин, цитратный буфер и агарозу в следующем соотношении компонентов, мас.%: перекись карбамида 9 - 1; цитратный буфер 0,1 - 0,3; агароза 1,1 - 1,3; глицерин до 100. Предложенный состав для отбеливания зубов позволяет повысить качество отбеливания зубов, устранить деструктивное воздействие на структуру эмали и дентина, является профилактическим средством при болезнях пародонта и обладает абсолютной безопасностью для слизистой оболочки рта и организма в целом. 1 табл.
Patent RU-2109506-C1 (RU)
Inventor: DOLOTOVSKIJ I M
IPC: A61K8/34
Filed: 1995-04-05
Granted: 1998-04-27
Abstract: FIELD: cosmetology, in particular, agents for skin care after shaving. SUBSTANCE: agent contains new additive from synergistically-acting biologically-active components in the form of complex from water-alcohol-glycerine extract of yarrow grass in addition to usual cosmetic additives such as glycerine, ethyl alcohol, flavor, water and water-alcohol-glycerine extract of yarrow grass. The new additive consists of common nettle, calendula, willow bark with complete or incomplete complex, from one component or more, of burnet roots, European birdcherry fruits, poplar young branches, oak bark and leaves, centaurea flowers, willowweed grass, motherwort grass, and sainfoin grass. For increasing synergistic effect, and using as natural flavor introduced in agent formula are biologically active and fragrant substances in the form of water-alcohol-glycerine extracts of wormwood, and complete or incomplete complex, from one component and more, of thyme, sweetclover, origanum, iris roots, melissa and black currant verdant sprouts. EFFECT: higher antiinflammatory, antiallergenic, hemostatic properties. 1 tbl
Patent RU-2117443-C1 (RU)
Inventor: MELAMUD EH E
IPC: A61B5/389
Filed: 1995-04-24
Granted: 1998-08-20
Abstract: FIELD: medicine; neurosurgery. SUBSTANCE: electrodes are superposed on proximal and distal sections of damaged nerve. In addition, third electrode is introduced into muscle innervated by damaged nerve. Nerve is irritated by pulse electric current. Muscle potential is recorded. Fact of regeneration is judged by availability of potential, and degree of nerve trunk regeneration is judged by potential value. Method allows sufficiently accurate determination of nerve fiber regeneration and planning of treatment course duration. EFFECT: higher level of patient's rehabilitation, reduced time of treatment. 2 ex
Patent RU-2087534-C1 (RU)
Title: Recombinant plasmid dna alpha r 1-6 designated for marking the 13-th and 21-d human chromosomes
Inventor: SOLOVEV ILYA V
IPC: C12Q1/68
Filed: 1995-05-18
Granted: 1997-08-20
Abstract: FIELD: genetic engineering, medicinal genetics. SUBSTANCE: invention relates to constructing the new molecular-genetic marker of 13-th and 21-d human chromosomes that shows specificity with respect to centimeter region involving heterochromatin of both arms. This nucleotide sequence relates to class of alphoid DNA (on the basis of data of DNA-probe restriction mapping, blot-hybridization and chromosome hybridization in situ). New recombinant plasmid has human DNA genome fragment (size is 680 base pairs) that contains two internal unique restriction site PstI and genome fragment flanking with Eco RI-site from the different ends. Also, this new DNA-probe shows minor hybridization site on human chromosomes in situ that involves chromosomes 2, 4, 14, 15, 18, 20 and 22. This DNA- probe hybridizes only with centimeter regions of human chromosome 13 and 21. Plasmid can be used for diagnosis of chromosomal pathology (Down's and Pataw's syndromes). EFFECT: improved method of chromosome marking.
Patent RU-2077079-C1 (RU)
Inventor: TIKHOMIROV VYACHESLAV E
IPC: G21F9/28
Filed: 1995-07-14
Granted: 1997-04-10
Abstract: FIELD: radioactive contamination protection technology. SUBSTANCE: deactivating method includes contaminated surface of iron-carbon alloy containing items covering by mixture of vanadium pentoxid salts containing sodium, potassium, sulphur. Then surface is calcinated and scale is removed. Treatment is made once more if necessary. EFFECT: higher efficiency of surface deactivation. 2 cl, 1 tbh
Patent RU-2129187-C1 (RU)
Title: Device for absorbing fouling liquids floating on water surface
Inventor: VAL TER GEORG SHTAJNER
IPC: E02B15/10
Filed: 1994-01-26
Granted: 1999-04-20
Abstract: FIELD: environment control technology. SUBSTANCE: device has bath-like cylindrical or other receiving reservoir with annular-shaped floating body in its upper zone. Inlet openings are located directly under this floating body. Located below aforesaid floating body is funnel-shaped suction vessel which surrounds receiving reservoir. Upper edge of suction vessel is positioned with suction clearance relative to lower side of floating body. Width of suction clearance is adjustable. Drawing out pipes are brought into receiving reservoir. Aforesaid device due to proper arrangement of its components and adjustable suction clearance ensures efficient collection of floating fouling liquids from water surface at minimal catching of water even with wavy water surface. EFFECT: higher efficiency. 12 cl, 6 dwg
Patent RU-2083081-C1 (RU)
Inventor: ARASHKEVICH IGOR M
IPC: A01G15/00
Filed: 1995-08-29
Granted: 1997-07-10
Abstract: FIELD: hydrometeorology, in particular, equipment for elimination of hail clouds, thunder control, for promoting or reducing of precipitations. SUBSTANCE: missile has engine, active reactant generator and pillar. Engine and active reactant generator are made in the form of solid rocket fuel cartridges with armored outer surface and pillars. Cartridges are united one with another by pillars, each composed of rods constructed from joined rod lengths. One rod of each pillar has tension mechanism restricted by other rod. EFFECT: increased efficiency, simplified construction and wider operational capabilities. 2 dwg
Patent RU-2097368-C1 (RU)
Title: Producing actd-the-year method for utilization of deposit resulting from settling effluents and wood working wastes using earthworms and earthworm-enriched composted fertilizer (vermicompost) prepared from deposit of effluents and softwood discard
Inventor: PROTOPOPOV NIKOLAJ F
IPC: C05F7/00
Filed: 1995-09-01
Granted: 1997-11-27
Abstract: FIELD: agriculture; biology; effluents treatment; environmental control. SUBSTANCE: freshly sawn wastes and trimmings resulting from working softwood and/or leaf wood are laid to form mat 20-100 cm thick. Biological material, such as activated sludge formed in excess in secondary settling tanks, is filtered through these sawdust mats, sludge-to-wood wastes volume ratio being at least 3:1. Filtrate thus-obtained is collected and directed to aeration basin (aerotank) to be recycled. Upper layer of sawdust containing dewatered activated sludge is scraped off mechanically. These scraped sawdust/sludge layers are used to form piles up to 1.5 m high on open platforms and/or they are charged into special containers for compost formation. For this purpose, piles and/or containers are inoculated with earthworms. Activated sludge is periodically poured onto piles. Some 15-30 days before coming of stable frosts, piles for winter-time compost formation are protected by cold-insulating cover. Resulting earthworm-enriched composted fertilizer("vermicompost" from Latin word "vermis" - "worm") is constituted by effluents deposit and softwood wastes and it represents product of light-greyish-brown color slightly smelling earth. It has following composition: mobile forms of nitrogen about 1.5 g/kg dry matter, calcium 5-6 g/kg dry matter, phosphorus as calculated on P 2 O 5  basis 5-6 g/kg dry matter, mobile potassium ((K 2 O)) 0.20-0.25 g/kg dry matter, pH being 6.0-6.5. EFFECT: excellent agricultural fertilizer available all around the year. 6 cl
Patent RU-2088939-C1 (RU)
Title: Method of preparing dna fragments, monoclonal antibodies 8c1 and 12g1 inhibiting enzymatic activity of dna-polymerase of thermus aquaticus and strains of hybrid cultured cells of mus musculus - producers of monoclonal antibodies 8c1 and 12g1
Inventor: VLASIK TATYANA N
IPC: A61K39/395
Filed: 1995-11-03
Granted: 1997-08-27
Abstract: FIELD: biotechnology, genetic engineering. SUBSTANCE: the parent DNA is incubated with oligonucleotide primer, thermophilic DNA-polymerase and deoxyribonucleoside triphosphates followed by amplification by the repeated temperature cycles. DNA-polymerase is used from Thermus aquaticus cells. Before process onset monoclonal antibodies 8C1 or 12G1 were added to reaction mixture that inhibit enzymatic activity of DNA-polymerase at temperature below 70 C and releasing its after the first temperature cycle termination. The proposed monoclonal antibodies 8C1 were produced by the strain of hybrid cultured cells Mus musculus L. VSSK(P) 643-D of class Ig G2 and has binding constant 1.2 x 10 9  M. Monoclonal antibodies 12G1 were produced by the strain of hybrid cultured cells Mus musculus L. VSKK(P) 645-D of class Ig G1 and has binding constant 2.7 x 10 8  M. Strain of hybrid cultured cells Mus musculus L. VSKK(P) 643-D is used as monoclonal antibodies 8C1 producer and the strain of hybrid cultured cells Mus musculus L. VSKK(P) 645-D is used as monoclonal antibodies 12G1 producer also. EFFECT: improved method of preparing. 6 cl, 1 dwg
Patent RU-2105933-C1 (RU)
Title: Device for trapping gases from electric arc furnace
Inventor: KILIN P I
IPC: B08B15/00
Filed: 1996-03-28
Granted: 1998-02-27
Abstract: FIELD: devices for trapping gases from electric arc furnaces. SUBSTANCE: device includes exhaust hood with flexible shield over perimeter of shutters insert located above arch portion and guide fitted on arch portion of furnace which consists of two hollow cones. Inner cone is mounted above arch at spaced relation and is shifted towards electrodes. Outer cone has circular clearance at base and heat-resistant flexible shield over perimeter. Space between inner and outer cones is provided with screen platform at level of arch top. Opening angle of inner cone ranges from 60 to 90 deg. EFFECT: enhanced efficiency. 1 dwg