baber/WOPTO huggingface dataset:
Patent RU-2150607-C1 (RU)
Title: Oil-well sucker-rod pump drive
Inventor: VALOVSKIJ V M
IPC: F04B47/02
Filed: 1998-06-10
Granted: 2000-06-10
Abstract: FIELD: oil producing industry; oil well operation. SUBSTANCE: drive has engine, mechanism converting rotation into reciprocating motion, driving pulley and curvilinear guide member over which endless flexible member is passed. Flexible member is coupled with carriage connected with counterweight installed in guides and coupled though opened link with sucker rod string. Counterweight is made so that its gravity center is located in plane passing through axis of endless flexible member. Curvilinear surface of guide member, engaging with endless flexible member, is made with variable radius of curvature. Location of counterweight gravity center in plane passing through axis of endless flexible member eliminates additional load in plane perpendicular to plane passing through axis of endless flexible member. Owing to the fact that curvilinear surface of guide member engaging with endless flexible member is made with variable radius of curvature, length of stroke of plunger of sucker-rod pump is increased at constant speed of endless flexible and length of travel of sucker-rod hanger point. EFFECT: enlarged operating capabilities. 2 cl, 6 dwg
Patent RU-2148815-C1 (RU)
Title: Device detecting hydrogen in metals
Inventor: MIKHEEV G M
IPC: G01N21/61
Filed: 1998-08-07
Granted: 2000-05-10
Abstract: FIELD: analysis of materials by liberation of gas from them with use of heating. SUBSTANCE: device detecting hydrogen in metals has chamber with three optical windows, evaporation laser, roughing-down pump, system determining quantity of hydrogen manufactured in the form of laser source of biharmonic pumping and system determining intensity of anti- Stokes component of light scattering. Novelty of proposal lies in fabrication of chamber in the form of working and measurement spaces communicating with use of valve. Two optical windows are located in measurement space and third window is made in working space. In addition working space communicates with the aid of three-way valve with roughing-down pump and bottle filled with buffer gas. Volumes of working and measurement spaces are related depending on used buffer gas. Volumes of working and measurement spaces have relation 1:1, if argon is used as buffer gas. Internal walls of working space are manufactured from fluoroplastic and windows are made in its external walls. EFFECT: increased sensitivity of device. 2 cl, 3 dwg
Patent RU-2156542-C1 (RU)
Title: Device for evaluating quality of reception of binary signals
Inventor: BORZAKOV E G
IPC: H04B3/46
Filed: 1998-12-16
Granted: 2000-09-20
Abstract: FIELD: radio engineering, adaptive radio communication equipment. SUBSTANCE: state-of-the-art device has serial circuit of frequency detector, integrator, threshold gate and first register. In addition device has synchronization unit, which first output is connected to synchronization input of first register, and unit of modulo two adders. Said device has low reliability for evaluating quality of reception of binary signals. Goal of invention is achieved by introduced additional n-1 registers, unit of gates, reference signal storage unit, and adder. EFFECT: increased reliability for evaluating quality of reception of binary signals, increased functional capabilities. 2 dwg
Patent RU-2148319-C1 (RU)
Inventor: GORCHAKOV V V
IPC: A01P9/00
Filed: 1999-01-13
Granted: 2000-05-10
Abstract: Изобретение относится к ветеринарной паразитологии и может быть использовано для уничтожения моллюсков - промежуточных хозяев возбудителей трематодозов животных и рыб. В качестве средства для уничтожения моллюсков используют препараты ели европейской (обыкновенной) Picea abies (L.). Изобретение позволяет получить высокоэффективное экологически безопасное средство и расширить арсенал средств для уничтожения пресноводных моллюсков.
Patent RU-2149013-C1 (RU)
Title: Method and biostimulation means for treating somatic diseases
Inventor: BORODIN JU I
IPC: A61K36/45
Filed: 1999-02-15
Granted: 2000-05-20
Abstract: FIELD: medicine. SUBSTANCE: phytosorption means has nutrient fibers as their additional source in organism and sorption ingredient, and medicinal herbs crushed in powder as biostimulator. Method involves applying the preparation as auxiliary therapy. EFFECT: compensated ketoacidosis; improved carbohydrate metabolism; enhanced effectiveness in treating chronic cholecystitis, biliary duct dyskinesia, myocardial ischemia, stenocardia patients. 2 cl
Patent RU-2148682-C1 (RU)
Title: Electrolyzer to produce magnesium and chlorine
Inventor: JAKOVLEVA G A
IPC: C25C3/04
Filed: 1999-02-17
Granted: 2000-05-10
Abstract: FIELD: production of magnesium by electrolysis of molten chlorides. SUBSTANCE: proposed electrolyzer includes housing 1, lining 2, electrolytic compartments 3 with cathodes 5 and anodes 6, cell 4, separating partitions 7 with upper 8 and lower 9 flow conduits. Upper flow conduits are arranged over length of partition 7 with growth of height relative to cathode from center of cell towards its butts or from one butt of cell to another. One to three extreme flow conduits on butts of cell are located above the rest. One to three extreme flow conduits are V-shaped and are arranged above others. Extreme V-shaped flow conduit has flow section 1.1-2.5 times larger than other V- shaped flow conduits have. EFFECT: decreased labor input when unloading magnesium from electrolyzer. 6 cl, 6 dwg
Patent RU-2159923-C1 (RU)
Inventor: ATAJANTS B A
IPC: G01F23/284
Filed: 1999-03-04
Granted: 2000-11-27
Abstract: Изобретение относится к технике контроля и измерения уровня различных веществ. Уровнемер содержит последовательно соединенные формирователь симметричного треугольного модулирующего напряжения, модулятор, приемопередающий СВЧ модуль с антенной, усилитель сигнала разностной частоты и измеритель частоты. Кроме того, в него введены схема фиксации экстремума, электронный ключ и два компаратора уровня. При этом вход схемы фиксации экстремума соединен с выходом усилителя разностной частоты, а выход - с первым входом электронного ключа, входы первого и второго компараторов уровня соединены с выходом формирователя симметричного треугольного модулирующего напряжения, выходы компараторов уровня соединены со вторым входом электронного ключа, а выход электронного ключа соединен со входом формирователя симметричного треугольного напряжения. При работе устройства исключаются скачки фазы сигнала разностной частоты. Это предопределяет повышенную точность измерения уровня. 1 з.п.ф-лы, 2 ил.
Patent RU-2149603-C1 (RU)
Title: Femoral part of hip joint endoprosthesis
Inventor: TEZIKOVA L A
IPC: A61F2/32
Filed: 1999-03-23
Granted: 2000-05-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has rod and neck. Proximal part of the rod is curved as an arc from the median side and beveled on the lateral side. The distal part of the rod is cone. The endoprosthesis has tetrahedral cross-section in subtrochanteric zone that has bench on lateral side at the place it conjugates with the proximal part of the pedicle. Slope is formed by planes intersecting at obtuse angle. This structure has the shape of pentahedron having rounded facets on the medial side in cross- section of the proximal part in the trochanteric zone. The femoral part has horizontal grooves, wedge-like ribs and longitudinal slots. EFFECT: rotation stability relative to the bone; improved stability properties with respect to alternating deformations of compression and tension. 2 cl, 5 dwg
Patent RU-2156374-C1 (RU)
Inventor: FILIMONOV G D
IPC: F02K9/08
Filed: 1999-04-27
Granted: 2000-09-20
Abstract: Двигатель предназначен для использования в ракетостроении. В ракетном двигателе твердого топлива обойма выполнена со ступенчатым цилиндрическим хвостовиком, армированным по конусной части теплоэрозионнo стойкой юбкой. Профиль внутренней поверхности юбки образует часть сверхзвукового выхода раструба, а наружная поверхность контактирует с посадочным местом соплового блока и образует с обоймой кольцевую канавку прямоугольного сечения. При этом в сопловом блоке выполнены сквозные диаметральные отверстия, в которых размещены стальные штифты, упирающиеся в кольцевую канавку обоймы, причем обойма и штифты в сопловом блоке установлены на термостойком клее, а в сопловом блоке со стороны обоймы выполнена кольцевая проточка, в которой установлено уплотнительное кольцо. Повышение надежности ракетного двигателя за счет надежного крепления обоймы с сопловым вкладышем при одновременном обеспечении герметичности между обоймой и несущим корпусом соплового блока, при работе двигателя из композиционного материала. 1 з.п. ф-лы, 1 ил.
Patent RU-2160337-C1 (RU)
Title: Способ устройства шероховатого покрытия на основном слое покрытия из вибролитой асфальтобетонной смеси
Inventor: CHEPURNOJ JU V
IPC: E01C7/35
Filed: 1999-07-13
Granted: 2000-12-10
Abstract: Изобретение относится к области дорожного строительства и может быть использовано для поверхностной обработки дорожных покрытий из вибролитых асфальтобетонных смесей, а также при ремонте и регенерации асфальтобетонных покрытий. Способ устройства шероховатого покрытия на основном слое покрытия из вибролитой асфальтобетонной смеси путем укладки на основной слой покрытия битумоминеральной смеси, отличающийся тем, что в качестве битумоминеральной смеси используют высокопористую асфальтобетонную смесь, содержащую, мас.%: щебень 75-85; минеральный порошок 15-25; битум, сверх 100% минеральной части 5,0-6,5; а укладку ее осуществляют при 190-210°С непосредственно после укладки основного слоя при достижении им температуры, обеспечивающей сцепление его с высокопористой смесью и возможность передвижения по его поверхности построечных машин, с последующим уплотнением для образования шероховатого тонкослойного покрытия толщиной 0,8-2,0 см. Технический результат: повышение сцепления основного слоя с шероховатым, улучшение качества дорожного покрытия. 1 табл.
Patent RU-2158965-C1 (RU)
Title: Method for optimization of curriculum
Inventor: KARPENKO M P
IPC: G09B3/00
Filed: 1999-09-14
Granted: 2000-11-10
Abstract: FIELD: education. SUBSTANCE: method involves selection of set of known curricula and/or training aids, and arranging and storing lists of knowledge representation symbols, which are contained in each of them. Then, method involves production of total list of knowledge representation symbols, which are contained in all curricula and/or training aids, calculation of significance value for each knowledge representation symbol depending on amount of curricula and/or training aids, which use it, measuring number of knowledge representation symbols, which can be acquired by student upon education using said curricula. Number of knowledge representation symbols, which are contained in corrected list, depends on number of knowledge representation symbols, which can be acquired by student in given education period. Concept or relation between new and given concept is used as knowledge representation symbol. EFFECT: increased efficiency of education. 14 cl, 4 dwg
Patent RU-2172819-C1 (RU)
Title: Method of development of drowned oil deposit and device for vibroseismic treatment of this deposit
IPC: E21B43/16
Filed: 1999-12-27
Granted: 2001-08-27
Abstract: FIELD: oil producing industry, particularly, methods of development of drowned oil deposits at late stage and devices for their development. SUBSTANCE: formation is tapped by wells and formation fluid is recovered by producing wells. Fraction composition of rock of oil formation on district of hydrocarbon pool is investigated by analysis of core material and predominant frequency of formation is determined. Complex of equipment of vibroseismic treatment is mounted. This includes installation of wave guide device in exciting well. This well is conjugated with surface vibration source with regulated values of vibration frequency and amplitude. Vibroseismic treatment at predominant frequency is effected with concurrent registration of composition and quantity of recovered fluid and associated petroleum gas, amplitude spectrum of acoustic noise and amplitude of rock vibration displacement within interval of producing formation processing maximum residual oil reserves. Conditions of optimal vibration treatment of pool are determined by results of processing of acoustic noise amplitude spectrum and dynamics of technological characteristics of pool development. Oil deposit is divided into districts of efficient effect of complex of equipment of vibroceismic treatment including surface source and wave guide device, and additional complexes are mounted on selected districts. Vibroseismic treatment is carried out simultaneously with periodic injections of solutions containing dissolved gas into formation intervals on said districts. During performance of vibroseismic treatment, bottom-hole formation zones are subjected to stimulation including vibration wave ones which improve zone filtration properties. Seances of vibroseismic treatment are repeated on given districts up to complete ceasing of their development. Device for method embodiment includes surface source of vibrations which covers system of power supply and control including error signal amplifier, electromechanical converter, hydraulic amplifier and vibration exciter. It is rigidly connected with supporting pipe centered relative to wellhead. Vibration exciter radiating member is connected to flexible wave guide vie connected weight. It is connected with quarterwave radiator by its lower end. With vibration source switched on, system of supply and control controls flows of fluid coming to vibration exciter and sets into vibration its radiating member which transmits vibration to connected weight to provide for propagation of waves through wave guide to quarter-wave radiator where these waves are radiated into oil formation by device of rigid connection with walls of casing string. EFFECT: higher oil recovery due to restoration of entrapped oil mobility and increased region of sweep by vibroseismic treatment with optimization of its conditions. 39 cl, 4 dwg, 4 tbl
Patent AU-2006289102-C1 (AU)
Title: PCV-2 vaccine
Inventor: ROERINK FRANK
IPC: A61K39/12
Filed: 2006-09-08
Granted: 2017-11-30
Abstract: The present invention relates to a vaccine against porcine drcovirus type 2 (PCV-)2 and a method for the manufacture of such a vaccine, for protecting piglets against PCV-2 infection. It has been found that a vaccine comprising at least 20 microgram/dose of ORF-2 protein of porcine circovirus type 2 (PCV-2 is capable of eliciting a protective immune response against PCV-2 (and thus against PMWS) even when they have a relatively high titer of MDA against PCV-2. A vaccine according to the invention may contain a recombinant ORF-2 protein, wherein said recombinant protein is preferably produced by way of expression from a baculovirus expression vector in insect cells, said baculovirus expression vector containing the PCV-2 ORF-2 gene sequence under control of a suitable promoter.
Patent AU-2010336369-C1 (AU)
Title: Human antibodies to human angiopoietin-like protein 4
Inventor: SLEEMAN MARK W
IPC: C07K16/22
Filed: 2010-12-23
Granted: 2015-08-27
Abstract: A fully human antibody or antigen -binding fragment of a human antibody that specifically binds and inhibits human angiopoietin - like protein 4 (hANGPTL4) is provided. The human anti- hANGPTL4 antibodies are useful in treating diseases or disorders associated with ANGPTL4, such as hyperlipidemia, hyperlipoproteinemia and dyslipidemia, including hypertriglyceridemia, hypercholesterolemia, chylomicronemia, and so forth. Furthermore, the anti -hANGPTL4 antibodies can be administered to a subject in need thereof to prevent or treat diseases or disorders, for which abnormal lipid metabolism is a risk factor. Such diseases or disorders include cardiovascular diseases, such as atherosclerosis and coronary artery diseases; acute pancreatitis; nonalcoholic steatohepatitis (NASH); diabetes; obesity.
Patent AU-2015353705-C1 (AU)
Title: Non-human animals expressing humanized CD3 complex
Inventor: OLSON KARA L
IPC: G01N33/50
Filed: 2015-11-23
Granted: 2022-08-11
Abstract: Non-human animals, expressing humanized CD3 proteins are provided. Non-human animals, e.g., rodents, genetically modified to comprise in their genome humanized CD3 proteins are also provided. Additionally, provided are methods and compositions of making such non-human animals, as well as methods of using said non-human animals.
Patent AU-2015384258-C1 (AU)
Title: Fusarium toxin-cleaving polypeptide variants, additives containing same, use of same, and method for splitting fusarium toxins
Inventor: ALESCHKO MARKUS
IPC: C12N9/18
Filed: 2015-02-24
Granted: 2020-12-17
Abstract: The invention relates to fusarium toxin-cleaving polypeptide variants of a fusarium toxin carboxyl esterase with the SEQ ID NO:46. Each of the polypeptide variants has an amino acid sequence shortened by 47 amino acids at the N terminus, and the amino acid sequences have at least 70%, preferably 80%, in particular 100%, sequence identity, namely SEQ ID NO:1, to the amino acid sequence portion 48 - 540 of the SEQ ID NO:46. The invention also relates to isolated polynucleotides which code for the polypeptide variants, to a fusarium toxin-cleaving additive containing at least one polypeptide variant and optionally at least one auxiliary agent, to the use of the polypeptide variants or the additive, and to a method for hydrolytically cleaving at least one fusarium toxin.
Patent RU-2172188-C1 (RU)
Title: Method for protection of biological object against radiations of geopathogenic zones in building rooms
IPC: A61N1/16
Filed: 2000-03-01
Granted: 2001-08-20
Abstract: FIELD: medicine, in particular, methods for protection of biological object against harmful geopathogenic action of earth radiation and Harman grid nodes. SUBSTANCE: the method consists in arrangement of a source with positive energetics in the region of geopathogenic zones in the basement or garret space within the limits of foundation or protective partitions, use of an eutectic alloy of the transition metal-metalloid system in a crystal state as a source. Use may be made of eutectic alloys of triple and more transition metal-metalloid systems. EFFECT: simplified method and enhanced efficiency of protection. 2 cl
Patent RU-2175433-C1 (RU)
Title: Procedure for charging downward blast-holes in process of drilling and blasting of vertical and inclined mine shafts
Inventor: KUTUZOV B N
IPC: F42D1/08
Filed: 2000-04-26
Granted: 2001-10-27
Abstract: FIELD: mining industry. SUBSTANCE: high-power cartridge-free granulated explosives of class 1 are used in the capacity of explosives for charging downward blast-holes. In this case blast-holes are filled with highly concentrated solution of ammonium nitrate If dry blast-holes are charged first explosives are placed into blast- holes and then solution of highly concentrated ammonium nitrate is poured. If heavily flooded blast-holes are drilled first water is driven out of blast-holes by solution of ammonium nitrate which is fed by hose to bottom of blast-holes and then explosives are fed. EFFECT: enhanced efficiency of blasting operations while driving vertical and inclined mine shafts. 4 cl
Patent RU-2174574-C1 (RU)
Title: Wash-bowl
Inventor: EGOROV S S
IPC: A47K4/00
Filed: 2000-06-20
Granted: 2001-10-10
Abstract: FIELD: sanitary appliances. SUBSTANCE: wash- bowl is used together with horizontally charged washing machine placed under wash-bowl. The latter has body with front, rear, and side bordering walls; bottom with drain hole. One of side walls is provided with three-dimensional lug projecting into wash-bowl and provided with hole in its top part for fastening faucet; drain hole is arranged near side wall between rear wall and three-dimensional lug; external surface of wash-bowl bottom is flat and has supporting area with holes for fixing its fastening members so as to provide for arranging washing machine under supporting area and to prevent water ingress into washing machine. EFFECT: reduced area occupied by washing machine. 3 cl, 3 dwg
Patent RU-2170706-C1 (RU)
Inventor: NAZAROV V D
IPC: C02F1/40
Filed: 2000-06-16
Granted: 2001-07-20
Abstract: FIELD: petroleum industry. SUBSTANCE: apparatus has coalescence chamber made in the form of casing axially aligned with housing. Blind partition wall is positioned in annular gap so as to define hydraulic cyclone in lower part of housing. Shelf blocks of hydrophobic material may be arranged in mentioned annular gap. Casing height and area ratios to other dimensions of apparatus are recited in Specification. Coalescence charge is produced from polystyrene. Apparatus may be used for purifying petroliferous water in formational pressure supporting system. EFFECT: increased water purifying extent and simplified construction. 6 cl, 2 dwg, 1 tbl
Patent RU-2178399-C1 (RU)
Title: Method of catalytic dehydrogenation of hydrocarbons
Inventor: ZOLOTARSKIJ I A
IPC: C07C5/333
Filed: 2000-12-09
Granted: 2002-01-20
Abstract: FIELD: petroleum chemical industry, chemical technology. SUBSTANCE: method involves CATALYTIC dehydrogenation of hydrocarbons by passing reaction gaseous mixture through the catalyst layer at 400-800 C. Heat supply to endothermic reaction zone is carried out by filtration of dispersed solid heat-carrier heated to 400-800 C through stationary catalyst layer and filtration of reaction gaseous mixture and solid dispersed heat-carrier is performed in a single direction from top to bottom. In process any catalyst can be used that is able to carry out dehydrogenation reaction: Cr 2 O 3 -K(Na)-Al 2 O 3 , Pt-Sn/Al 2 O 3 , Pt-In/Al 2 O 3 , Pt-Sn-K/Al 2 O 3 , Pt-Sn/ZnAl 2 O 4 , Pt-In/ZnAl 2 O 4 , Fe 2 O 3 /K 2 O and others and process is performed at volume rate of gas = 200-1500 h -1 . Catalyst is used in the form of rings, balls, granules, miniblocks, blocks of cellular structure with equivalent diameter above 4 mm. EFFECT: increased reaction time, retained high degree of parent substances conversion. 15 cl, 1 tbl, 8 ex
Patent RU-2192889-C1 (RU)
Inventor: GOL DBERG E D
IPC: A61P13/08
Filed: 2001-03-16
Granted: 2002-11-20
Abstract: FIELD: medicine, urology. SUBSTANCE: preparation is based upon antibodies and contains activated form of superlow doses of monoclonal, polyclonal or natural antibodies to prostate-specific antigen obtained due to multiple successive dilution and external impact, predominantly by homeopathic technique, and, also, the method to treat urogenital diseases by using activated forms of superlow doses of antibodies to prostate-specific antigen in the mixture of different, predominantly hundredth, homeopathic dilutions. The efficient preparation is obtained with pronounced specific pharmacological activity. EFFECT: higher efficiency of therapy. 5 cl, 6 ex, 3 tbl
Patent RU-2204542-C1 (RU)
Title: Method of manufacturing ceramic filter element
Inventor: KRASNYJ B L
IPC: B01D71/02
Filed: 2001-10-26
Granted: 2003-05-20
Abstract: FIELD: filter materials. SUBSTANCE: when preparing plastic paste, 65-78% electrocorundum m40, 10-30% bentonite, and 5-12% sulfate-alcohol brew are introduced. Paste is placed in press mold having specified structure and dimensions. Two constituents of porous carrier are compacted in mirror-reflection mode, dried, and fired at bentonite melting temperatures: 1250±50 C. Resulting pieces are treated on their landing surfaces, onto which adhesive components are applied and then the pieces are assembled. Open surfaces of hollow porous carrier are covered by sprayed suspension containing electrocorundum m3 or m5 and alumino-chromo- phosphate binder, held at ambient temperature, and subjected to heat treatment at temperature ensuring completion of interaction of alumino- chromo-phosphate binder with material of filler and porous carrier. EFFECT: eliminated heterogeneities in filter element volume, reduced hydraulic resistance of filtering layer and thereby increased productivity of filtration installations. 2 dwg, 2 tbl