baber/WOPTO huggingface dataset:
Patent RU-2160328-C1 (RU)
Inventor: TANINO KITIJJA
IPC: C30B1/02
Filed: 1998-06-23
Granted: 2000-12-10
Abstract: FIELD: semiconductor industry; manufacture of diodes, amplifiers and optical elements. SUBSTANCE: complex (M) made through growing polycrystal water β-SiC whose thickness is about 10 mkm or more on surface of monocrystal base material α-SiC by means of spraying with high-quality magnetron or thermochemical vapor precipitation is subjected to heat treatment at temperature of from 1650 to 2400 C owing to which polycrystals of polycrystal cube water β-SiC are transformed into monocrystal and monocrystal is grown which is oriented in the same direction as crystal axis of monocrystal base material α-SiC. EFFECT: improved quality of monocrystal SiC free from microshrinkage defects and defects caused by microshrinkage. 11 cl, 3 dwg
Patent RU-2151217-C1 (RU)
Title: Ингибитор коррозии для защиты стального скважинного оборудования и систем нефтесбора
IPC: C23F11/14
Filed: 1999-04-01
Granted: 2000-06-20
Abstract: Заявлен ингибитор коррозии для защиты стального скважинного оборудования и систем нефтесбора. Ингибитор представляет собой продукт конденсации смеси пекового концентрата 19-21 мас.% и смеси жирных кислот таллового масла 1,2-1,25 мас.%, этилендиамина 3,6 мас.% в ароматическом сольвенте до 100% и ацетоне 5,95 мас.%. Технический результат предложенного ингибитора коррозии выражен в повышении эффекта последействия. 2 табл.
Patent RU-2153342-C1 (RU)
Inventor: ANOKHIN B M
IPC: A61K33/14
Filed: 1999-04-06
Granted: 2000-07-27
Abstract: FIELD: veterinary science. SUBSTANCE: method involves the use of anolyte as antibacterial agent. Anolyte is anode fraction of 1% aqueous solution of sodium chloride. Catholyte is used as rehydration preparation that is cathode fraction of 1% solution of sodium chloride. Preparations are administrated orally: anolyte is given 20-30 min before feeding in the dose 3-5 ml/kg of body mass, 3 times per a day, and anolyte is given in intervals between feedings in the dose 200-300 ml, 3 times per a day. EFFECT: enhanced effectiveness of treatment, decreased treatment time, decreased cost of antibacterial agents. 3 cl
Patent RU-2154004-C1 (RU)
Inventor: TALANOV B P
IPC: B64D1/04
Filed: 1999-04-07
Granted: 2000-08-10
Abstract: Изобретение относится к использованию летательных аппаратов для сбрасывания взрывающихся предметов. Способ поражения основан на сбрасывании поперек траектории движения судна взрывных зарядов на тросе. Изобретение направлено на повышение вероятности поражения судна.
Patent RU-2157719-C1 (RU)
Inventor: BRAJNES A S
IPC: B01D24/16
Filed: 1999-05-28
Granted: 2000-10-20
Abstract: FIELD: cleaning potable water from inorganic and organic agents, such as compounds of lead, cadmium, chromium, copper, zinc, iron, strontium and other metals, as well as fluorine and chloroorganic compounds. SUBSTANCE: proposed device has housing with alternating heterogeneous layers of materials for chemical cleaning and mechanical filtration; flow dividers, swivel pipe union and pipe union with flow limiter are located between adjacent layers of ion-exchange material. Flow dividers consists of flat synthetic gaskets with hollow projections smoothly distributed over surface; these projections are made in form of truncated cones with through holes in center of side surfaces of above-mentioned projections; each flow divider consists of two gaskets connected by projections in such way that projections of one gasket are located between projections of other gasket. EFFECT: enhanced efficiency and increased rate of cleaning at increased service life without regeneration due to combination of heterogeneous layers of materials for mechanical filtration and chemical cleaning. 3 dwg, 2 tbl
Patent RU-2143614-C1 (RU)
Inventor: LOBKO V P
IPC: F16B35/00
Filed: 1999-06-24
Granted: 1999-12-27
Abstract: FIELD: manufacture of fastening products, possibly for building, machine engineering and other structures. SUBSTANCE: laminate stud includes at least two subareas of materials. At least a part of line of cross section boundary and(or) at least a part of line of boundary of material subareas is in the form of fragment of oblique cone section of straight circular cone. EFFECT: laminate stud providing constructionally caused directivity of strength properties, enhanced efficiency of fixation against self-turning off, high corrosion resistance, easy identification of stud maker. 16 cl, 16 dwg
Patent RU-2154663-C1 (RU)
Title: Device for bitumen production
Inventor: IGOSHIN V A
IPC: C10C3/04
Filed: 1999-08-02
Granted: 2000-08-20
Abstract: FIELD: petrochemistry, particularly, devices for production of oxidized bitumen from oil derivatives. SUBSTANCE: device has chamber accommodating a pipeline with perforated end. Installed in pipeline end is heat-insulated sleeve in which heater is located. Heater and pipeline are installed axisymmetric relative to cylindrical chamber. EFFECT: reduced power consumption in bitumen production. 1 cl, 1 dwg
Patent RU-2151218-C1 (RU)
Inventor: PALASHOV V V
IPC: C23F13/02
Filed: 1999-08-03
Granted: 2000-06-20
Abstract: Изобретение относится к электрооборудованию и технологии защиты от коррозии металлических подземных и подводных сооружений и может быть использовано не только для защиты от коррозии двух и более газопроводов, водопроводов, нефтепроводов, кабелей связи, но и для защиты от коррозии опор мостов, пирсов, шпунтовых стенок, морских и речных буев и т.п. Технический результат - повышение эффективности совместной катодной защиты двух или более сооружений. Схема согласно изобретению включает: регулируемый выпрямитель - источник постоянного тока, защищаемые сооружения, анодное заземление, кремниевые вентили VS 1  и VS 2 , регулируемые сопротивления R 1  и R 2 . Плюсовая клемма регулируемого выпрямителя подключена к анодному заземлению, минусовая клемма - к общей точке соединенных между собой катодами кремниевых вентилей, аноды которых подключены к каждому из защищаемых сооружений через регулируемые сопротивления. 1 ил.
Patent RU-2165725-C1 (RU)
Title: Способ производства сока
Inventor: KVASENKOV O I
IPC: A23L3/00
Filed: 1999-08-17
Granted: 2001-04-27
Abstract: Изобретение предназначено для использования в пищевой промышленности. Сырье выдерживают в воде, содержащей арахидоновую кислоту, частично замораживают или полностью замораживают и частично размораживают, а затем отжимают сок. Обеспечивается повышение стойкости сока к микробиальной порче.
Patent RU-2164854-C1 (RU)
Inventor: FELIKSOV V M
IPC: B23B45/02
Filed: 1999-09-30
Granted: 2001-04-10
Abstract: FIELD: working of different materials. SUBSTANCE: machine may be used under industrial conditions and in household. Machine has a reduction gear including body and transmission and working tool which is secured on output shaft of the transmission. Reduction gear has auxiliary transmission coupled to output shaft. Auxiliary working tools may be positioned on its driven shaft. Auxiliary support is secured on body to hold driven shaft. Machine may have auxiliary shaft to be installed on driving shaft of transmission and auxiliary support for its holding. Auxiliary working tool may be mounted on auxiliary shaft for rotation. Auxiliary working tool may be positioned on driven shaft of auxiliary transmission between auxiliary support and reduction gear body, as well as behind auxiliary support. All auxiliary tools may be installed simultaneously or may be made removable. To facilitate convenience of machine operation, handles may be installed instead of unused tools. EFFECT: enlarged functional capabilities. 4 dwg
Patent RU-2158160-C1 (RU)
Inventor: GNEZDILOV V A
IPC: A63G31/00
Filed: 1999-11-09
Granted: 2000-10-27
Abstract: FIELD: recreation facilities. SUBSTANCE: attraction includes tower consisting of telescopically drawn-out parts. One part of tower carries passengers' seats, hoisting mechanism which includes flexible member with one end coupled to drive and with other, to hoisting part of tower. Attraction also includes braking mechanism which provides for various entertaining effects. EFFECT: compact construction. 5 cl, 3 dwg
Patent RU-2170679-C1 (RU)
Inventor: SERDOBINTSEV JU P
IPC: F16H59/02
Filed: 1999-11-10
Granted: 2001-07-20
Abstract: FIELD: transport engineering. SUBSTANCE: proposed mechanism has gear -shift plate with sockets on its working surface and spring-loaded detent. Gear-shift plate is controlled by lever. Laser-hardened interrupted paths are made on working surface of gear-shift plate. These paths are made on straight-line surface of plate and upper sections of surfaces of sockets conjugated with plate to form projections on socket surface. Detent surface is provided with laser - hardened ring path forming a projection located with displacement relative to projections on each socket at mechanically closing of detent-plate pair. EFFECT: increased reliability and service life. 3 dwg
Patent AU-2004272748-C1 (AU)
Title: Method of preparation of pharmaceutically grade plasmid DNA
Inventor: BLANCHE FRANCIS
IPC: C12N15/10
Filed: 2004-09-17
Granted: 2010-07-08
Abstract: This invention provides a process for the continuous alkaline lysis of a bacterial suspension in order to harvest pDNA. It further provides for optional additional purification steps, including lysate filtration, anion exchange chromatography, triplex affinity chromatography, and hydrophobic interaction chromatography. These optional purification steps can be combined with the continuous lysis in order to produce a highly purified pDNA product substantially free of gDNA, RNA, protein, endotoxin, and other contaminants.
Patent AU-2008273002-C1 (AU)
Title: Pyrimidine derivatives useful as Raf kinase inhibitors
Inventor: GUAN BING
IPC: C07D403/12
Filed: 2008-06-30
Granted: 2017-07-20
Abstract: The present invention provides compounds useful as inhibitors of Raf protein kinase. The present invention also provides compositions thereof, and methods of treating Raf-mediated diseases.
Patent AU-2009252210-C1 (AU)
Title: Method and composition for treating ocular hypertension and glaucoma
Inventor: LEHMUSSAARI KARI
IPC: A61K47/18
Filed: 2009-05-28
Granted: 2016-04-14
Abstract: The present invention relates to an ophthalmic aqueous composition containing PGF2α analogues for treating ocular hypertension and glaucoma, to a method for treating ocular hypertension and glaucoma by administering said composition to a subject in need of such treatment, and to a method for increasing aqueous solubility and stability of PGF2α analogues in an aqueous composition.
Patent AU-2009328318-C1 (AU)
Title: Anti-cMet antibody
Inventor: GOETSCH LILIANE
IPC: C07K16/28
Filed: 2009-12-02
Granted: 2017-11-02
Abstract: Antibody capable of binding specifically to the human c-Met receptor and/or capable of specifically inhibiting the tyrosine kinase activity of said receptor, with an improved antagonistic activity, said antibody comprising a modified hinge region. A composition comprising such an antibody antagonist to c-Met and its use as a medicament for treating cancer.
Patent AU-2021244693-C1 (AU)
Title: Highly dense array of photovoltaic modules
Inventor: AYERS MICHAEL R
IPC: H02S20/10
Filed: 2021-03-25
Granted: 2023-08-24
Abstract: A plurality of solar photovoltaic modules disposed in spaced-apart relation to define a gap between adjacent modules in an array of spaced-apart rows and the modules mounted on respective supports spaced from a surface to define an air gap therebetween, with at least one connector attaching respective adjacent modules, for generation of electricity while resisting wind uplift. A method of arranging interconnected solar photovoltaic modules in spaced-relation is disclosed for electrical generation while resting wind uplift.
Patent RU-2188507-C1 (RU)
Inventor: JUN JU-SUK
IPC: H04B1/7097
Filed: 2000-09-18
Granted: 2002-08-27
Abstract: Изобретение относится к приемнику базовой станции для системы мобильной связи и способу измерения мощности шума принимаемого сигнала. В способе измерения мощности шума в системе мобильной связи с множественным доступом и кодовым разделением каналов (МДКР) и устройстве для его осуществления сжимают сигнал с помощью комплексной сжимающей последовательности, устраняют мощность сигнала с использованием ортогонального кода для измерения мощности шума, который ортогонален по меньшей мере одному из ортогональных кодов из множества каналов, измеряют отношение сигнал-шум (ОСШ) путем приема мощности шума от измерителя мощности шума и мощности сигнала от измерителя мощности сигнала. Достигаемый технический результат - точность измерения ОСШ, предотвращение выдачи ошибочных команд управления мощностью в обратном канале. 4 с. и 25 з.п. ф-лы, 3 табл., 6 ил.
Patent RU-2175283-C1 (RU)
Title: Apparatus for grinding semiconductor plates
Inventor: ABRAMOV G V
IPC: B24B7/16
Filed: 2000-06-22
Granted: 2001-10-27
Abstract: FIELD: manufacture of semiconductor instruments, machine engineering. SUBSTANCE: apparatus has housing in the form of cylinder with central opening whose diameter is more than that of ground plate. Housing includes inner, mean and peripheral concentric annular pneumatic chambers closed from upwards by round cover. Said chambers are connected in upper portions with lines for supplying compressed air. Drive unit for moving ground plate is in the form of stationary sleeve joined with round grinding abrasive member having central opening and with housing. In base of housing there are inclined tangential nozzles, vertical nozzles and inclined radial nozzles arranged along concentric circles. Tangential nozzles are inclined relative to tangent lines to circle of their arrangement and to surface of base and they are connected with inner pneumatic chamber. Vertical nozzles are connected with mean pneumatic chamber, radial nozzles are connected with peripheral pneumatic chamber and they are inclined relative to base surface. Pickup for detecting revolution number of ground plate is placed in base. Apparatus has no mechanically moving parts and it provides simultaneous cooling at grinding and at working plates made of semiconductor material with low physicomechanical properties. EFFECT: decreased number of rejected plates due to simple regulation of effort for pressing plates to grinding surface. 7 dwg
Patent RU-2172763-C1 (RU)
Title: Method of stepwise cooling and purification of pyrolysis gas by quenching oil
IPC: C10G9/00
Filed: 2000-07-21
Granted: 2001-08-27
Abstract: FIELD: petrochemical processes. SUBSTANCE: in ethylene production process involving pyrolysis of hydrocarbon feedstock, stepwise cooling and purification of pyrolysis gas consists in quenching thereof in quenchingevaporation apparatus followed by cooling and purification from tars and coke by means of direct contact with circulating quenching oil in oilquenching apparatuses, concentration of tars in circulating quenching oil being maintained at predetermined level owing to its purification in separator. Oil quenching stage is divided into two steps, and purification of circulating oil from tars and coke is performed by separated of polluted oil from gas-oil stream after the first-step oil quenching. EFFECT: reduced summary expenses of cooling and pyrolysis gas purification. 2 dwg, 1 tbl, 2 ex
Patent RU-2175806-C1 (RU)
Title: Vibration damping distance piece
Inventor: VINOGRADOV A A
IPC: H02G7/12
Filed: 2000-07-27
Granted: 2001-11-10
Abstract: FIELD: power engineering; conductor vibration damping on overhead power transmission lines. SUBSTANCE: distance piece has fork-shaped body 2 of link arms and clamps whose number depends on that of conductors, and split phase of line. Each clamp has W-shaped guide mounted between rollers 6 and posts 8 with flexible members in the form of springs 14 installed in-between. Proposed design provides for opposing movement of conductor 1 relative to wind flow at same points of aerodynamic wake in center of sub-span; in vertical plane clamps are moving over W-shaped twisting path due to enhanced vibration frequency of conductor 1. EFFECT: reduced energy of wind flow applied to conductor. 2 cl, 1 dwg
Patent RU-2189834-C1 (RU)
Inventor: IVANOVA E B
IPC: A61L2/18
Filed: 2001-03-29
Granted: 2002-09-27
Abstract: FIELD: medicine. SUBSTANCE: invention relates to an agent used as a disinfecting agent for disinfection of surface and articles of medicinal designation. Agent comprises carbamide didecyldimethylammonium bromide clathrate, organic monatomic alcohol, sodium hydrocarbonate and water. The definite ratio of components enhances a bactericidal activity, antiseptic properties and effectiveness of the composition. Agent effects on microorganisms, spores and green algae. EFFECT: enhanced effectiveness of agent. 4 cl, 3 ex
Patent RU-2190843-C1 (RU)
Inventor: KORENMAN JA I
IPC: G01N27/12
Filed: 2001-06-18
Granted: 2002-10-10
Abstract: FIELD: analytical methods. SUBSTANCE: essence of invention consists in modifying sensor electrodes with toluene or acetone solutions of trioctylamide oxide or polystyrene applied in the form of film with mass 5-7 mcg. Analytical procedure includes piezoelectric detection and regeneration of sensor modifier. EFFECT: lowered detection threshold, improved reproducibility, and accelerated analytical procedure. 1 dwg, 2 tbl, 24 ex
Patent RU-2197447-C1 (RU)
Title: Способ изготовления кирпича и керамических блоков
Inventor: ROZENTAL N K
IPC: C04B41/82
Filed: 2001-06-29
Granted: 2003-01-27
Abstract: Способ изготовления лицевого кирпича и керамических блоков для облицовки зданий. Способ включает формование сырца, сушку, обжиг и пропитку путем погружения в 0,2-0,3% водном растворе метилсиликоната калия с содержанием массовой доли кремния 0,04-0,06%. Пропитку осуществляют путем замачивания кирпича и керамических блоков в течение 4-8 мин. Способ позволяет получать водопоглощение по массе 6-7%, прочность сцепления с кладочным раствором 0,6 МПа, при этом не наблюдается образование высолов на поверхности. 1 табл.
Patent RU-2188812-C1 (RU)
Title: Isobutylene production process via skeleton isomerization of n-butylenes
Inventor: STREL CHIK B S
IPC: C07C5/27
Filed: 2001-07-20
Granted: 2002-09-10
Abstract: FIELD: petrochemical processes. SUBSTANCE: skeleton isomerization of nbutylenes is carried out by bringing into contact mixture of diluent with nbutylenes at molar ratio (0.5-10):1 with catalyst at 350-500 C and pressure 1-5 atm, said catalyst being aluminum oxide prepared by hydrolysis of aluminum alcoholate having general formula Al(OR) 3 , in which R denotes alkyl with at least 2 carbon atoms. EFFECT: increased stability and activity of catalyst. 2 cl, 1 tbl, 5 ex
Patent RU-2208127-C1 (RU)
Inventor: TIKHONOV O V
IPC: E21B33/12
Filed: 2001-11-05
Granted: 2003-07-10
Abstract: FIELD: engineering; applicable in research and repairs of wells, particularly, packers. SUBSTANCE: packer has mandrel and packer setting units with sealing members, hydraulic cylinder, piston system of interrelated holes, relief valve with body in form of overturned sleeve accommodating guide bushing with channels in its walls and locking member. Body bottom has several through holes and several holes extending into side wall. Relief valve body has two seating places for upper and lower positions of locking member. Hydraulic cylinder is sectional, consisting of two chambers. Bottom of its first chamber serves concurrently as hydraulic cylinder stroke limiter and has through holes extending into the second chamber. Mandrel body in hydraulic cylinder second chamber has stop in form of circular cylinder. Valve-plug of lower packer setting unit additionally has locking member in form of ball. Double-acting hydraulic packer may be applicable in elimination of leaky points of production string in wells. EFFECT: higher vibration resistance of sealing members, reliability and longevity of sealing members and packer as a whole, both, with its removal from well and without its removal from well. 4 dwg
Patent RU-2206068-C1 (RU)
Title: Procedure measuring volume of free gas in oil
Inventor: FATKHUTDINOV A SH
IPC: G01F1/74
Filed: 2001-11-16
Granted: 2003-06-10
Abstract: FIELD: automated registration of volume and mass of oil pumped over pipe-line. SUBSTANCE: sample of oil is cut off in calibrated section which is part of pipe-line with preservation of pressure, temperature, composition and structure of flow. Shut-off sample is removed by injection of neutral fluid ( water, kerosene, diesel fuel ) directly into it. Volume of free gas is determined by measured values of pressure and sample compression. EFFECT: increased measurement accuracy. 2 cl, 1 dwg
Patent RU-2205629-C1 (RU)
Inventor: SOROKIN V N
IPC: A61K9/00
Filed: 2001-12-25
Granted: 2003-06-10
Abstract: FIELD: medical engineering. SUBSTANCE: method involves mixing starch, sugar and water in mass proportions of (10-40):(3-5):(56-87), respectively. Lactose is added to the produced mixture in mass proportions of 1:(2-3), respectively. The mixture is stirred until paste mass is achieved. Grains are formed under pressure of 3-5 kg/cm 2  through tubular canals with following drying at 60-80 C. Then, homeopathically diluted remedy is applied using preferential method involving filling cylindrical reservoir with medical drug for one third of the reservoir height. The reservoir is closed with filed cork having a member bearing a reservoir shaped like thimble preferentially manufactured from porcelain with perforated bottom filled with porous grains. The reservoir containing the grains is hold to some constant weight. EFFECT: high saturation degree when producing grained homeopathic remedy. 4 cl, 1 tbl
Patent RU-2213475-C1 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-03-25
Granted: 2003-10-10
Abstract: FIELD: production of sublimation curd food comprising vegetable filler. SUBSTANCE: method involves mixing curd, butter, sugar, sea buckthorn pulp, and water; introducing into mixture preparation produced by sequential extracting of Mortierella elongata micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water; joining first extract with solid residue, said preparation being added in an amount of about 4% by weight of mixture; providing freezing and vacuum sublimation drying of mixture; grinding and packing in package manufactured from composite material. EFFECT: increased shelf life of base product.
Patent RU-2209006-C1 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-04-03
Granted: 2003-07-27
Abstract: FIELD: food-processing industry, in particular, food-concentrates industry. SUBSTANCE: method involves extracting bitter substances from citrus fruits flavedo; treating citrus fruits with preparation produced by predetermined process from Pythium catenulatum micromycet biomass; holding; crushing for obtaining of pulpy juice; concentrating the latter. EFFECT: increased efficiency and provision for eliminating opalescence of base product. 2 ex
Patent RU-2204659-C1 (RU)
Title: Mounted working tool for helical expansion of holes in ground
Inventor: SAURIN A N
IPC: E02F5/16
Filed: 2002-04-11
Granted: 2003-05-20
Abstract: FIELD: construction equipment, expansion of vertical, inclined and horizontal holes. SUBSTANCE: mounted working tool for helical expansion of holes in ground presents shaft to which all-metal truncated cones and cylinders are made fast. They are in sequence turned through 90 degrees one relative another and their longitudinal symmetry axes are displaced in parallel to longitudinal rotation axis of working tool by 0.03 diameter of cylinder. Truncated cones and cylinders are rigidly interjoined. Height of each truncated cone or cylinder is 0.8 diameter of cylinder. Truncated cones have diameters uniformly enlarging towards cylinders. EFFECT: enhanced operational reliability and prolonged service life of mounted working tool, reduced labor input, reduced cost of its manufacture. 2 dwg