baber/WOPTO huggingface dataset:
Patent RU-2145094-C1 (RU)
Title: Device detecting radioactive emissions into atmosphere
Inventor: GAL PERIN S M
IPC: G01T1/20
Filed: 1997-05-05
Granted: 2000-01-27
Abstract: FIELD: radiation monitoring at nuclear power stations. SUBSTANCE: device has instrument producing periodic electric signals only in case of accidents at nuclear power station and has series-connected differentiating stage, one-shot multivibrator, cathode follower, electric relay, and system for delivering passive radar reflectors to atmosphere around nuclear power station. Newly introduced in device are parts ensuring automatic operation of radio transmitter and those shaping warning signals. EFFECT: improved reliability of automatic monitoring of atmosphere around nuclear power stations. 3 cl, 2 dwg
Patent RU-2112827-C1 (RU)
Title: Machine for truing railway tracks
Inventor: BUSLAVSKIJ JU V
IPC: E01B33/00
Filed: 1997-07-02
Granted: 1998-06-10
Abstract: FIELD: railway track repair and maintenance equipment. SUBSTANCE: this is used in building and repair of railway tracks. Machine has frame resting on railway trucks and is provided with device for track TRUING. Device is installed on frame. Mounted on railway trucks for interaction with track rails at outer sides of track are rollers which can be moved in vertical plane by corresponding drive units. This embodiment increases operating capacity of machine and improves quality of TRUING railway track. EFFECT: higher efficiency. 1 cl, 2 dwg
Patent RU-2117539-C1 (RU)
Inventor: KLEJNER L M
IPC: E21B17/00
Filed: 1997-07-02
Granted: 1998-08-20
Abstract: FIELD: ferrous metallurgy, namely production of heat hardened blanks of pump rods. SUBSTANCE: method comprises steps of hot rolling of bars, cutting them by measured length pieces, air cooling, heating them, upsetting heads of pump rods, cooling and tempering blanks. Rolling and forming procedures are combined with air quenching realized by several stages. Blanks are made of low carbon steel with predetermined chemical content. Method provides ultimate strength of pump rods equal to 630 MPa. EFFECT: lowered labor consumption and cost of pump rod production process. 5 cl, 6 tbl, 1 expy
Patent RU-2138137-C1 (RU)
Inventor: CHEREPANOV V A
IPC: H05B6/10
Filed: 1998-02-11
Granted: 1999-09-20
Abstract: FIELD: heating of water and other fluid media in systems with gravity and forced circulation of heated medium. SUBSTANCE: induction heater of fluid media has flat ferromagnetic core with rods with primary winding connected to A C source and conducting secondary winding inductively coupled to primary winding via core and used as heat exchanger. Secondary winding is made from tubular members connected to collectors and forming closed circuits around each rod of core, tubular members are placed in plane of turns of primary winding. It is proposed to manufacture tubular members in the form of half-turns, each half-turn embracing at least one rod of core, and to make collectors in the form of sections of tubes parallel to rods of core. Rods of core and turns of primary winding should be positioned in mutually perpendicular vertical planes. EFFECT: increased operational efficiency, reduced usage of materials and dimensions. 3 cl, 3 dwg
Patent RU-2145093-C1 (RU)
Title: Radar system for target location and tracking; radar station employed
Inventor: BELJAEV B G
IPC: G01S13/04
Filed: 1998-04-13
Granted: 2000-01-27
Abstract: FIELD: advanced radar systems for airway traffic control and airspace monitoring. SUBSTANCE: known radar system incorporates n ≥ 2 transceiving modules and processing module; some of transceiving modules are designed for operation in short-wave range and remaining ones, in long-wave range; inputs of short- wave modules are connected to additional outputs of processing module and the latter is provided with control device whose input is connected to second input of processing module; n outputs are provided as additional outputs of processing module. Novelty is that radar system has n ≥ 1 transceiving modules and radar station; outputs of transceiving modules are connected to inputs of radar station whose output functions as that of radar system; radar station is designed for operation in short-wave range and transceiving modules, in long-wave range, or vice versa; inputs of short-wave transceiving modules are connected to additional outputs of radar station; in addition, n > 1 more inputs of primary data processing and analyzing device are introduced in radar station. EFFECT: enlarged functional capabilities. 5 cl, 10 dwg
Patent RU-2137960-C1 (RU)
Inventor: STEPANOV JU A
IPC: F16H3/44
Filed: 1998-04-29
Granted: 1999-09-20
Abstract: FIELD: transport engineering. SUBSTANCE: invention is related to transmissions used predominantly in vehicles. Planetary transmission has four single-row planetary gears, two friction clutches and four brakes. Sun gear of first planetary mechanism is coupled to input shaft and to epicyclical gear of same planetary mechanism via first friction clutch. Carrier of first planetary mechanism is tied up to epicyclical gear of second planetary mechanism. Carrier of second planetary mechanism is coupled to epicyclical gear of third planetary mechanism, to carrier of fourth planetary mechanism, to output shaft and to epicyclical gear of fourth planetary mechanism via second friction clutch. Sun gears of second and third planetary mechanisms are intercoupled. Carrier of third planetary mechanism and sun gear of fourth planetary mechanism are intercoupled. Brakes are mounted on epicyclical gears of first and fourth planetary mechanisms, sun gear of second planetary mechanism and carrier of third planetary mechanism. Transmission has six gears of forward running and one gear of backward running. EFFECT: increased reliability and adaptability to manufacture, simplified design. 1 dwg, 2 tbl
Patent RU-2137547-C1 (RU)
Title: Centrifugal grinder
Inventor: SUNDEEV A A
IPC: A01F29/00
Filed: 1998-09-21
Granted: 1999-09-20
Abstract: FIELD: grinding of fodder grain and other loose agricultural materials. SUBSTANCE: grinder has two coaxially positioned discs rotating towards each other. Circular grooves in form of alternating triangular projections and hollows are made on internal surfaces of discs. Angle at apices of projections is equal to angle of hollows. In addition, radial grooves are provided on internal surfaces of discs in which blades are installed. Radial grooves follow circular grooves in form and protrude above their surface. Ground material passes to central part of grinder through hollow shaft of one of discs. When discs rotate towards each other particles to be ground are actuated by counter operating edges of blades and, while moving from grinder center to periphery, they are ground effectively. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2148668-C1 (RU)
Title: Method of nickel and cobalt separation
Inventor: FLEJTLIKH I JU
IPC: C22B3/32
Filed: 1998-10-12
Granted: 2000-05-10
Abstract: FIELD: hydrometallurgy of nonferrous metals and processes of production of cobalt salts; applicable in extraction processing of various cobalt-containing product. SUBSTANCE: separation of nickel and cobalt is effected by extraction of nickel with extractant containing carboxylates in mixture with nonchelating aldoximes in presence of monocarboxylic acis at monocarboxylic acid-carboxylate mole ratio equal to or higher than 5. Reextraction of cobalt and nickel is carried out successively with different reagents (for instance, H 2 SO 4 , H 2 O, (NH 4 ) 2 SO 4 )). EFFECT: prevented oxidation of cobalt in organic phase, full reextraction without decomposition of extractant. 4 tbl, 6 ex
Patent RU-2148721-C1 (RU)
Title: Axial rotary engine
Inventor: KOZLOV G L
IPC: F02B53/00
Filed: 1998-12-11
Granted: 2000-05-10
Abstract: FIELD: mechanical engineering; internal combustion rotary engines. SUBSTANCE: proposed engine has end shields with rotor mounted on axle between end shields. Vanes are fitted in guide slots of rotor. Each vane is made in form of flattened cylinder with two tangential slots on its side surface arranged in diametrical opposition. Ring grooves made on end shields at side pointed to rotor form ring channel to pass working medium. Ring channel divided by rotor has shape of circumference in section passing through axle, diameter of circumference corresponds to diameter of vane. Channel bends to sine curve symmetrically relative to middle section of rotor, square to axis. End shields are provided with air inlet ports and exhaust gas outlet ports. Chambers, made in body of each end shield and connected with channel, accommodate fuel nozzles and, if necessary, hot bulbs. Sealing rings are freely fitted in vane slots made on side surfaces of disk sections. EFFECT: improved reliability of operation, decreased wear of vane seals. 4 dwg
Patent RU-2145101-C1 (RU)
Title: Method for estimation of service properties of gas-oil pool
Inventor: MIKOLAEVSKIJ EH JU
IPC: G01V1/00
Filed: 1999-02-16
Granted: 2000-01-27
Abstract: FIELD: geophysics. SUBSTANCE: a seismic section or cube is formed. The relation between the spectral thickness of the low-frequency part of the spectrum and the full spectral thickness of the prospected horizons is calculated. Sections of instantaneous frequencies and/or instantaneous amplitudes and/or instantaneous phases are constructed by means of mathematical processing. The obtained sections are analyzed. The results of the analysis are compared with the characteristics of the known fields, and the service properties of the field are judged by them. EFFECT: enhanced accuracy of valuation and reduced expenditures. 5 cl, 4 dwg
Patent RU-2153230-C1 (RU)
Title: Method and device for synchronization of complex m sequence
Inventor: CHESNOKOV M N
IPC: H04L7/02
Filed: 1999-03-24
Granted: 2000-07-20
Abstract: FIELD: radio engineering. SUBSTANCE: method involves generation of corrected values of received signal by means of analog processing of information signal samples taking into account signal estimations produced by recurrent transform of already received and corrected values. EFFECT: increased speed of establishing synchronization, when complexity of M sequence increases. 12 cl, 37 dwg
Patent RU-2149454-C1 (RU)
Title: Device for rank identification
Inventor: ANDREEV D V
IPC: G06G7/122
Filed: 1999-03-23
Granted: 2000-05-20
Abstract: FIELD: computer engineering, in particular, analog computers. SUBSTANCE: device has relational processors, each of which has comparator, opening and closing gates and XOR gate. EFFECT: increased load. 1 dwg
Patent RU-2155955-C1 (RU)
Title: Method of differential measurement of volt-ampere characteristics
Inventor: LITVINOV S A
IPC: G01N27/48
Filed: 1999-05-12
Granted: 2000-09-10
Abstract: FIELD: polarography. SUBSTANCE: method is applicable to devices intended for multielement volt-amperometric analysis and in A C polarographs. Technical objective of invention consists in provision of possibility of simultaneous determination of various substances in multicomponent solution with required accuracy in wide range of mutual relations of concentrations of determined substances or of analytical signals corresponding to these substances. In agreement with invention polarizing voltage including voltage scan and train of symmetrical bipolar pulses with zero time interval between them is applied to electrochemical cell, current of electrochemical cell in time interval less than duration of half-period of pulse is measured by way of isolation and amplification of pulse component of current of electrochemical cell without overloading of amplifier. Gain factor of amplifier is so set prior to each bipolar pulse that it is maximal. In this case output signal of amplifier is in certain range. After algebraic summation of currents caused by positive and negative half-periods of one bipolar pulse obtained sum is divided by gain factor of amplifier specified for measurement. EFFECT: simultaneous determination of various substances in multicomponent solution with required accuracy. 1 cl, 3 dwg
Patent RU-2159597-C1 (RU)
Title: Method for producing natural male sexual pheromones
Inventor: FURMAN JU V
IPC: A61D19/02
Filed: 1999-06-21
Granted: 2000-11-27
Abstract: FIELD: medicine. SUBSTANCE: method involves comminuting testes and homogenizing, incubating, centrifuging, mixing with urine and distilling them with water vapor. Protosubtiline enzyme is added to the homogenized substance in the amount of 1-1.5% of the total mass. Then, the mixture is incubated during 50-60 min at 37-39 C and mixed with male urine in 1:2-2.5 proportion. EFFECT: increased preparation output; high sexual stimulation activity. 4 tbl
Patent RU-2166352-C1 (RU)
Inventor: KONJUKHOVA S V
IPC: B01D39/16
Filed: 1999-10-05
Granted: 2001-05-10
Abstract: FIELD: filter materials used for suspensions. SUBSTANCE: multi-layer nonwoven material consists of three fibrous layers of synthetic cloth. Each reinforcing layer is laid between two fibrous layers. Layers are fastened together by needle piercing; bundless formed at this pass from outer fibrous layers to intermediate fibrous layer through reinforcing layers at depth equal to thickness of this layer. Material is thermally stable. EFFECT: possibility of performing filtering and transportation functions; enhanced strength, stability and filtering properties. 3 cl, 1 dwg
Patent RU-2151625-C1 (RU)
Inventor: CHERNJAVSKAJA G V
IPC: B01D21/06
Filed: 1999-12-28
Granted: 2000-06-27
Abstract: Изобретение относится к водоочистным сооружениям, в частности биологической очистки сточных вод, и может быть применено для очистки большого количества сточных вод при высоком содержании взвешенных частиц. Отстойник содержит вертикально установленный корпус кругового сечения, трубу для подачи очищаемой воды, круговой желоб, соединенный с системой отвода очищенной воды. Для удаления ила в иловый приямок использована подвижная ферма, соединенная со скребками. Ферма установлена ниже уровня воды в корпусе и представляет собой кольцевую опору, соединенную с центральной осью корпуса. По внешнему периметру кольцевой опоры прикреплена сплошная кольцевая бегущая дорожка, ориентированная перпендикулярно относительно торца кольцевой опоры. Между бегущей дорожкой и стенкой корпуса расположен фрикционный механизм, соединенный с приводом, расположенным над поверхностью воды. Технический результат состоит в повышении времени безаварийной работы отстойника. 8 з.п. ф-лы, 1 ил.
Patent AU-2003252870-C1 (AU)
Title: Tobacco smoke filter
Inventor: LESSER CRAIG A
IPC: A24B15/30
Filed: 2003-10-08
Granted: 2007-04-05
Abstract: A tobacco smoke filter comprising at least an iron analog of C.I. Reactive Blue 21 dye. A method of making a first tobacco smoke filter segment, comprising the steps of providing one or more than one substance; producing a mixture of cellulose fiber, sodium sulfate, chlorine water and a substance; heating the mixture for a sufficient time at one or more than one temperature sufficient to covalently link the substance to the cellulose fiber; and forming the cellulose fiber with covalently bound substance into the first tobacco smoke filter segment. The substance is an iron analog of C.I. Reactive Blue 21 dye, possibly with copper containing porphyrin.
Patent AU-2007345952-C1 (AU)
Title: Positively charged water-soluble prodrugs of 1H-imidazo[4, 5-c]quinolin-4-amines and related compounds with very high skin penetration rates
Inventor: YU CHONGXI
IPC: A61K31/437
Filed: 2007-01-31
Granted: 2017-06-08
Abstract: The novel positively charged pro-drugs of lH-imidazo[4, 5-c]quinolin-4-amines and related compounds in the general formula (1) 'Structure 1' or formula (2 ) 'Structure 2 ' were designed and synthesized. The compounds of the general formula (1) 'Structure 1' or formula (2) 'Structure 2' indicated above can be prepared from lH-imidazo[4, 5-c]quinolin-4-amines and related compounds, by reaction with suitable acetic anhydride or acetic chloride. The positively charged amino groups of these pro-drugs not only largely increases the solubility of the drugs in water, but also bonds to the negative charge on the phosphate head group of membranes. This bonding will disturb the membrane a little bit and may make some room for the lipophilic portion of the prodrug. When the molecules of membrane move, the membrane may 'crack' a little bit due to the bonding of the prodrug. This will let the prodrug insert into the membrane. At pH 7.4, only about 99% of the amino group is protonated. When the amino group is not protonated, the bonding between the amino group of the prodrug and the phosphate head group of the membrane will disassociate, and the prodrug will enter the membrane completely. When the amino group of the prodrug flips to the other side of the membrane and thus becomes protonated, then the prodrug is pulled into the cytosol, a semi-liquid concentrated aqueous solution or suspension. The results suggest that the pro-drugs diffuse through human skin -25 times faster than do lH-imidazo[4, 5-c]quinolin-4-amines and related compounds. In plasma, more than 90% of these pro-drugs can change back to the parent drugs in a few minutes. The prodrugs can be used medicinally in treating any lH-imidazo[4,5-c]quinolin-4-amines and related compounds-treatable conditions in humans or animals. The prodrugs can be administered transdermally for any kind of medical treatments and avoid most of the side effects of 1H-imidazo[4, 5-c] quinolin-4-amines and related compounds. Controlled transdermal administration systems of the prodrug enables lH-imidazo[4, 5-c]quinolin-4-amines and related compounds to reach constantly optimal therapeutic blood levels to increase effectiveness and reduce the side effects of lH-imidazo[4, 5-c]quinolin-4-amines and related compounds.
Patent AU-2009235622-C1 (AU)
Title: Agent for treating disease
Inventor: LINDNER JUERGEN
IPC: C07K16/46
Filed: 2009-03-10
Granted: 2015-06-04
Abstract: The provision of a pharmaceutical composition for treating an autoimmune disease comprising a pharmaceutically acceptable carrier and an agent capable of activating CD4+CD25+ regulatory T cells, wherein the composition is to be administered to a subject in a dose of the agent from 10 mg to 200 mg.
Patent AU-2011285919-C1 (AU)
Title: Mice that make binding proteins comprising VL domains
Inventor: MACDONALD LYNN
IPC: A01K67/027
Filed: 2011-08-02
Granted: 2015-09-17
Abstract: Genetically modified mice and methods for making an using them are provided, wherein the mice comprise a replacement of all or substantially all immunoglobulin heavy chain V gene segments, D gene segments, and J gene segments with at least one light chain V gene segment and at least one light chain J gene segment. Mice that make binding proteins that comprise a light chain variable domain operably linked to a heavy chain constant region are provided. Binding proteins that contain an immunoglobulin light chain variable domain, including a somatically hypermutated light chain variable domain, fused with a heavy chain constant region, are provided. Modified cells, embryos, and mice that encode sequences for making the binding proteins are provided.
Patent AU-2016253700-C1 (AU)
Title: Telemetry operated ball release system
Inventor: TURLEY ROCKY A
IPC: E21B47/12
Filed: 2016-11-04
Granted: 2019-04-11
Abstract: TELEMETRY OPERATED BALL RELEASE SYSTEM A catch and release system for catching and releasing an object in a wellbore, comprising: a tubular housing (75); a seat (90) disposed in the tubular housing (75) and movable between a catch position for receiving an object and a release position; a cam (88) disposed in the tubular housing (75), longitudinally movable relative thereto, and operable to move the seat (90) from the catch position to the release position; an electronics package (77) disposed in the tubular housing (75), comprising: a pressure sensor configured to monitor a pressure in a bore of the tubular housing (75), wherein the seat (90) is movable to the release position at a predetermined pressure.
Patent RU-2175297-C1 (RU)
Inventor: KESLER A A
IPC: B63H5/125
Filed: 2000-02-21
Granted: 2001-10-27
Abstract: Изобретение относится к области судовых движительно-рулевых комплексов. Комплекс состоит из трубы и поворотно-выдвижного пропульсивного блока с гребным винтом. Винт выполнен разъемным из двух частей, каждая из которых включает часть ступицы с отверстием в ней под гребной вал и не менее одной лопасти винта. Со стороны нагнетательной поверхности лопастей винта, соосно гребному валу, установлена муфта, снабженная приводом ее перемещения вдоль оси вала и устройством для сцепки ее со смежной частью ступицы. Изобретение позволяет уменьшить массо-габаритные показатели движительно-рулевого комплекса. 7 ил.
Patent RU-2169597-C1 (RU)
Inventor: AZATJAN V V
IPC: A62D1/00
Filed: 2000-04-20
Granted: 2001-06-27
Abstract: FIELD: fire protection. SUBSTANCE: composition preventing inflammation and explosion of mainly hydrogen-air and methane-air mixtures contains inhibitor selected from the group including at least one C2-C8- hydrocarbon and at least one fluorine-containing chladone compound: trifluoromethane, trifluorochloromethane, trifluoroiodoromethane, pentafluoroethane, heptafluoropropane, hexafluoropropane, perfluorojodobutane, perfluorohexane, octafluorocyclobutane, pentafluoroethane, chiefly pentafluorobutane. Above-mentioned hydrocarbon can be mixture of saturated and unsaturated hydrocarbons, chiefly propane, butane, and propylene. EFFECT: extended versatility of composition and reduced consumption of inhibitor and increased its inhibiting activity. 4 cl, 3 tbl
Patent RU-2163623-C1 (RU)
Title: Способ переработки низкооктановых бензиновых фракций
Inventor: KOLESNIKOV S I
IPC: C10G35/095
Filed: 2000-06-29
Granted: 2001-02-27
Abstract: Использование: нефтехимия. Низкооктановые бензиновые фракции подвергают риформингу в присутствии смеси двух катализаторов - цеолитсодержащего катализатора Ц-10 и алюмокобальт(никель)-молибденового оксидного катализатора и одно- или двухатомных спиртов, взятых в количестве 0,2 - 5,0 мас.%. Возможно использовать смесь катализаторов, модифицированную алюмохром(вольфрам)-фенилсилоксаном. Процесс проводят при 460 - 510 o C и объемной скорости подачи сырья 0,3 - 0,9 ч -1 . Технический результат: способ позволяет повысить выход целевого продукта, повысить его октановое число, снизить газообразование. 2 з.п.ф-лы, 4 табл.
Patent RU-2178398-C1 (RU)
Title: Method of synthesis of olefinic hydrocarbon
Inventor: KOTEL NIKOV G R
IPC: B01J23/26
Filed: 2000-07-27
Granted: 2002-01-20
Abstract: FIELD: petroleum chemical industry, chemical technology. SUBSTANCE: paraffin hydrocarbons are dehydrogenated in the presence of catalyst of the following composition, wt. %: Cr 2 O 3 , 10.0-30.0; ZnO, 30.0-45.0; and Al 2 O 3 , the balance. After dehydrogenation stage catalyst is fed to regeneration and reduction stages that are performed at temperature from 640 C to 700 C, under atmosphere pressure, slightly less or above of atmosphere pressure, at volume gas rate from 40 to 60 h -1  and residence time of catalyst in reductive zone from 1 to 3 min. EFFECT: enhanced effectiveness of process, increased yield of end product. 4 cl, 1 tbl, 4 ex
Patent RU-2183028-C1 (RU)
Inventor: TOKAREV A A
IPC: G02B11/34
Filed: 2000-12-06
Granted: 2002-05-27
Abstract: FIELD: formation of pictures of objects on ground surface through real atmosphere. SUBSTANCE: proposed photographic lens is made up of two components. Positive component comprises individual lenses positioned in sequence, first of them being positive meniscus facing picture with concavity, second lens being positive meniscus facing picture with concavity, third lens being negative meniscus facing picture with concavity and fourth lens being biconvex lens. Second component is negative component that includes four individual lenses, first lens being biconvex lens, second lens being biconcave lens, third lens being biconvex lens and fourth lens being positive meniscus facing picture with concavity. Given photographic lens provides for diffraction quality of picture in spectral range from 500 to 900 nm securing identical images in three regions of spectrum: 540-590 nm, 630-680 nm, 790- 900 nm. EFFECT: raised quality of pictures. 2 cl, 1 dwg, 1 tbl