baber/WOPTO huggingface dataset:
Patent RU-2075101-C1 (RU)
Inventor: KUCHURIN EVGENIJ S
IPC: G01V5/10
Filed: 1993-05-12
Granted: 1997-03-10
Abstract: FIELD: geophysical prospecting technology, borehole surveying engineering. SUBSTANCE: borehole walls rocks are irradiating by neutron radiation source using and induced gamma radiation is metering during discrete-cyclic exposure. Induced effect is registering by gamma-quantum detector which is moving simultaneously with neutron radiation source so full metering complex composed by neutron radiation source, radiation shield and gamma-quantum detector is returning to extreme upper position after metering cycle during the time equal or less then time determining by formula cited in invention description and next metering cycle will start after the same time will be over. Distance between neutron flow source and gamma-quantum detector l is determining by formula cited in invention description. EFFECT: more simple and effective logging method. 2 dwg
Patent RU-2065169-C1 (RU)
Title: Method for determining absolute average signal
Inventor: KELEKHSAEV BORIS G
IPC: G01R23/16
Filed: 1993-06-30
Granted: 1996-08-10
Abstract: FIELD: measurement technology. SUBSTANCE: input signal being analyzed is compared with reference sine-wave signal; in the process, instant value of signals within selected time spaces is measured at definite time instants equally spaced from center of half-wave of respective signals, ratio modules of instant values of two signals are determined, values obtained are averaged, and desired absolute average value is found from equation  , where Uas is absolute average value of analyzed signal; Ks is averaged value of ratio modules of instant values of signals; Uras is absolute value of reference sine-wave signal; Us is component of average value of analyzed signal. Method is most useful for analyzing signals at infralow frequencies as we need neither separate absolute value of input signal nor filter off fundamental of analyzed signal in wide dynamic range. EFFECT: improved measurement accuracy and speed of response. 2 dwg
Patent RU-2047275-C1 (RU)
Title: Method for manufacturing printed circuit boards
Inventor: BUKOVETSKIJ ALEKSANDR I
IPC: H05K3/04
Filed: 1993-07-06
Granted: 1995-10-27
Abstract: FIELD: electronics. SUBSTANCE: method involves manufacturing of negative matrix from positive one, manufacturing of several copies of positive matrices from the negative one. Positive matrices are arranged in layers alternating by blanks of printed boards with topography from negative of positive matrix. Then metal film on angles of bulges is removed mechanically. It is possible to use semifinished printed boards instead of copies of positive matrix and substrate of printed boards instead of copies of negative matrix. Copies of negative and positive matrices can be manufactured simultaneously with manufacturing of blanks of printed boards. It is possible to produce boards in way that double matrix is produced from positive and negative matrices. Upper part of double matrix follows to negative of positive matrix and its lower part follows positive of negative matrix. Semifinished printed board is used as material for double matrix. EFFECT: increased functional capabilities. 2 cl, 9 dwg
Patent RU-2066186-C1 (RU)
Inventor: DONCHENKO ELENA V
IPC: A61K33/00
Filed: 1993-06-13
Granted: 1996-09-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying a preparation of sodium thiosulfate. EFFECT: accelerated treatment; prevented lethal outcome; excluded undesirable side effects.
Patent RU-2087414-C1 (RU)
Title: Method of sulfuric acid production
Inventor: BLYUMBERG ERNA A
IPC: C01B17/775
Filed: 1993-07-14
Granted: 1997-08-20
Abstract: FIELD: chemical technology, inorganic chemistry. SUBSTANCE: hydrogen sulfide or elemental sulfur is added to an aqueous solution directly and oxidized with air oxygen in the presence of catalyst - nitric acid under pressure 10-80 atm at 120-180 C, preferably, at 60-120 C. EFFECT: improved method of production. 2 cl, 2 tbl
Patent RU-2075323-C1 (RU)
Title: Chess game displaying apparatus
Inventor: KUZNETSOV EDUARD S
IPC: A63F3/02
Filed: 1993-07-21
Granted: 1997-03-20
Abstract: FIELD: displaying equipment. SUBSTANCE: apparatus has chess board 1, chess figures 2 with coding elements formed as permanent magnets 3,4 and orienting magnet 5. Sections 6 with supporting surfaces 7 are positioned below each cell of board. Containers 8, decoder 9, control unit 10, displaying table 11 are mounted on supporting surfaces 7. Chess figure code reading elements have magnetically controlled hermetically sealed contacts 12,14,15. Two of contacts have permanent magnet 13 and annular permanent magnet 16. EFFECT: increased convenience, simplified construction and enhanced reliability in operation. 34 cl, 3 dwg, 1 tbl
Patent RU-2074853-C1 (RU)
Title: Method for production of esters of carboxylic acids
Inventor: ZAVODNOV VYACHESLAV S
IPC: C07C69/76
Filed: 1993-08-06
Granted: 1997-03-10
Abstract: FIELD: organic synthesis. SUBSTANCE: aldehyde having common formula RCOH where R is lower alkyl, phenyl optionally substituted by halogen, furyl, optionally substituted by halogen or phenyl ethynyl group are affected by treatment with sodium peroxide. Said treatment is carried out in the medium of N, N-dimethylformamide or N,N-dimethylacetamide at 15-20 C. Thus obtained reaction mixture is treated by carbon dioxide and then by halogenated alkyl having formula R 1 X where R 1  is (C 1 -C 4 ) alkyl, X is atom of bromine or bromine. The process takes place within 24 h at 15-20 C, molar ratio of aldehyde, sodium peroxide and halogenated alkyl being 1.0:1.0:1.1 respectively. EFFECT: improves efficiency of the method. 1 tbl
Patent RU-2061197-C1 (RU)
Title: Freezer-bin
Inventor: SYRTSEV SERGEJ M
IPC: F25D11/00
Filed: 1993-08-17
Granted: 1996-05-27
Abstract: FIELD: refrigerating engineering. SUBSTANCE: freezer-bin has outer casing, inner chamber with cooling tubes of evaporator adjoining it, door-cover projecting beyond outline of outer walls of freezer which is used as table top. Cover is provided with sealing device which consists two two-bottle seals. Inner chamber has anticorrosive coating and its bending radius provides for tight faying of cooling tubes of evaporator, thus increasing the cooling surface. Motor-compressor is mounted in such position that it is open on all sides and is accessible during repair. Proptective casing on motor-ompressor has cut for feet in taking meals. EFFECT: enhanced reliability. 3 dwg
Patent RU-2071051-C1 (RU)
Title: Sensor for partial pressure of oxygen in gas mixture
Inventor: FETISOV ANDREJ V
IPC: G01N27/407
Filed: 1993-08-31
Granted: 1996-12-27
Abstract: FIELD: measurement technology; monitoring the content of oxygen in gas mixture. SUBSTANCE: working element of sensor is produced for solid electrolyte of $$$ composition, where R is rare-earth element, with two electrodes housed in case connected to it. At least one partition is installed in case between working element and inlet hole. Partition has at least one hole which internal surface is covered with material used as absorber of gas contained in gas mixture apart from oxygen and inert gas. EFFECT: enhanced operating capabilities. 2 cl, 1 dwg
Patent RU-2084027-C1 (RU)
Title: Method for trapping radionuclides from gaseous phase
Inventor: MIKHEEV NIKOLAJ B
IPC: G21F9/02
Filed: 1993-09-16
Granted: 1997-07-10
Abstract: FIELD: nuclear power engineering; preventing emission of fission products into surrounding atmosphere in case of accidents in nuclear reactors. SUBSTANCE: method involves introduction of mixture of ammonia, hydrogen halide and sulfuric has in molar proportion of 1.1:1.0:0.05 into gaseous phase; volume proportions of mixture of these gases in gaseous phase is (1:120):(1: 80). Ammonia halide and ammonia sulfite sediment is formed in contaminated gaseous phase which carries radionuclides away from gaseous phase, primarily cesium and iodine. EFFECT: high degree of gaseous phase cleaning from cesium and iodine, that is, two orders of magnitude lower content of cesium and three orders of magnitude of iodine in gaseous emissions.
Patent RU-2064264-C1 (RU)
Title: Strain of bacterium bacillus thuringiensis used for preparing preparation against bloodsucking diptera larvae
Inventor: SOKOLOVA ELVIRA I
IPC: A01N63/23
Filed: 1993-11-25
Granted: 1996-07-27
Abstract: FIELD: biotechnology. SUBSTANCE: strain of culture Bacillus thuringiensis showing entomocide activity is proposed. Strain can be used for preparing preparation against bloodsucking Diptera (two-wingies) larvae. EFFECT: enhanced effectiveness of strain proposed. 2 tbl
Patent RU-2060661-C1 (RU)
Title: Small capacity boom sprayer for treatment of field crop
Inventor: MASLOV GENNADIJ G
IPC: A01M7/00
Filed: 1993-12-07
Granted: 1996-05-27
Abstract: FIELD: agriculture. SUBSTANCE: sprayer has additional reservoir with float and bypass channel communicating through boom with motor and spray heads placed in pesticide resistant material housing 4 which has inlet L-shaped channel 6 connected with supply main line. Horizontal portion of channel 6 has shutoff electromagnetic valve. Through this valve main line communicates with outlet channel 8 of adjustable cross-section in housing 4. It has also pickup 10 to check liquid flow at outlet. EFFECT: reduced materials usage, increased versatility, enhanced quality of crop treatment and reliability. 2 dwg
Patent RU-2089112-C1 (RU)
Inventor: BARABASH ANATOLIJ P
IPC: A61B17/16
Filed: 1993-12-20
Granted: 1997-09-10
Abstract: Использование: в травматологии и ортопедии. Сущность изобретения: долото содержит ручку 1 с обушком 2, шейку 3 с плоской рабочей частью 4, имеющей торцевую углообразную режущую кромку 5 и размещенные на гранях продольные боковые выступы 8, при этом продольные выступы 8 выполнены в виде ребер жесткости с поперечными сечениями, имеющими ориентированные в противоположные стороны прямоугольные треугольники, причем грани снабжены расположенными вдоль продольной оси дополнительными ребрами жесткости 7 с поперечными сечениями в виде ориентированных в противоположные стороны прямоугольных треугольников, а ручка 1 снабжена съемным захватным элементом под кисть, выполненным со стопором. В результате достигается более быстрое и щадящее проведение остеоклазии за счет одномоментного рассечения кости и ее разъединения посредством поворота долота вокруг своей оси. 3 з. п. ф-лы, 3 ил.
Patent RU-2107627-C1 (RU)
Title: Spindle and device for tensioning of flexible printing plate
Inventor: GEORG SHNAJDER
IPC: B41F27/12
Filed: 1993-12-23
Granted: 1998-03-27
Abstract: FIELD: printing arts. SUBSTANCE: device for tensioning of flexible printing plate on printing press plate cylinder has a spindle installed in a recess for rotation and furnished with means for coupling to the drive, featured by the fact that the spindle is made in the form of separate sections located side by side in axial direction. EFFECT: improved design. 15 cl, 7 dwg
Patent RU-2090880-C1 (RU)
Title: Method of detection of layer of organic solution present jointly with aqueous solution
Inventor: SEMENOV EVGENIJ N
IPC: G01N27/60
Filed: 1994-02-24
Granted: 1997-09-20
Abstract: FIELD: chemistry. SUBSTANCE: method includes execution of extraction-reextraction between aqueous solution injected into organic solution and organic solution and determination of emerging potential difference by which presence of layer of organic solution is evaluated. EFFECT: improved authenticity of method. 2 cl, 2 dwg, 1 tbl
Patent RU-2079742-C1 (RU)
Title: Sliding bearing
Inventor: GILYAROV PETR P
IPC: F16C33/30
Filed: 1994-04-04
Granted: 1997-05-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: sliding bearing has outer and inner races provided with chutes with ways, separator made up as a gear bushing that are arranged in the ways and between the teeth of the rolling body. Scrapers for moving powder of solid-lubricating material are mounted in the chute with a spaced relation. The scrapers are connected with the separator through members-concentrators one of the portion of which is received in it. The concentrator is made up as a stop screw whose threaded end is mounted in the through radial opening made in the separator. The smooth end of the screw is received in the cylindrical recess in the scraper to form a radial space for permitting axial movements of the concentrator with respect to the scraper. The screw has a crown head that is made in block with the screw and provided with teeth for screwing the concentrator in the threaded opening of the separator. EFFECT: simplified design. 2 cl, 5 dwg
Patent RU-2105523-C1 (RU)
Inventor: DR LEONKHARD LANG
IPC: A61B5/296
Filed: 1994-07-19
Granted: 1998-02-27
Abstract: FIELD: medical engineering. SUBSTANCE: labels 4 are glued to surface of material-base 1 which looks like cloth and moves rhythmically. Then connecting members 6a, 6b are coupled to labels 4. Separate electrodes are formed of material-base 1 with labels 4 glued in row and connecting members 6a, 6b. Solid tape 4', on which layer of thermoactivated gluing substance is applied, is brought to label application device 10 in which labels are cut out of tape, one after another, and applied on material-base 1 by heating the gluing substance as required. EFFECT: more effective manufacturing process. 21 cl, 2 dwg
Patent RU-2075205-C1 (RU)
Title: Способ охлаждения цементного клинкера
IPC: C04B7/47
Filed: 1994-08-04
Granted: 1997-03-10
Abstract: Способ охлаждения цементного клинкера в колосниковом холодильнике путем продувания через слой раскаленного клинкера охлаждающего воздуха и подачи влажной минеральной добавки навстречу охлаждающему воздуху, отличающийся тем, что влажную минеральную добавку подают на колосниковую решетку под слой раскаленного клинкера.
Patent RU-2128121-C1 (RU)
Inventor: TJUTJUNOV A V
IPC: B61C9/16
Filed: 1994-09-02
Granted: 1999-03-27
Abstract: FIELD: transport engineering; fan hydraulic drives. SUBSTANCE: hydraulic drive has electromagnetic valve installed in oil system and cutting off oil delivery into fluid coupling in advance of beginning of change of shaftline rotational frequency, and time relay tuned for 1-10 s for opening electromagnetic valve and delivering oil into fluid coupling. EFFECT: reduced dynamic loads in shaftline members at initial period of changing of rotation, enhanced reliability and increased service life of shaftline. 1 dwg
Patent RU-2090495-C1 (RU)
Title: Ozonizer
Inventor: BELYAEV BORIS A
IPC: G05D27/00
Filed: 1994-09-23
Granted: 1997-09-20
Abstract: FIELD: ozonizers, applicable in industrial and domestic sewage purification plants, preparation of drinkable water, water of swimming pools, disinfection of rooms, etc. SUBSTANCE: ozonizer uses a power mains rectifier fed from a high-voltage AC source, series-connected circuit inductor and ozone generator capacitor. The high-voltage power source uses the self- sustained oscillator circuit on the basis of the series circuit made up of the ozone generator capacitor and circuit inductor, it includes a control flip-flop, auxiliary trigger-pulse generator connected to the "C" input of the control flip-flop, feedback amplifier having a paraphase output connected to the "R" and "S" inputs of the control flip-flop, and a gate power amplifier, controlled by the direct and inverted outputs of the control flip-flop. The power amplifier output is connected to the circuit inductor. The feedback signal is picked off the feedback resistor series-connected to the circuit inductor and ozone generator capacitor, and applied to the input of the feedback amplifier. EFFECT: improved design. 1 dwg
Patent RU-2104708-C1 (RU)
Title: Method of treatment of disbacteriosis in newborns and infants
Inventor: OVSJANNIKOVA O B
IPC: A61P1/00
Filed: 1994-09-28
Granted: 1998-02-20
Abstract: FIELD: medicine, pediatry. SUBSTANCE: method involves internal use of immunoglobulin preparations in combination with balsam "Vitaon". Balsam is administrated in entrance to the mouth (by 1 drop) or treated mouth cavity mucous with cotton tampon wetted with balsam (3 times per a day before feeding, not less). Also, "Vitaon" is applied on abdomen skin by round movings up to complete absorption and on anal sphincter site and on maceration sites of buttocks skin after each defecation act. EFFECT: enhanced effectiveness of method, decreased treatment period, absence of by-side effects. 2 cl, 3 tbl
Patent RU-2144027-C1 (RU)
Title: Isoquinolines, method of their synthesis and pharmaceutical composition based on thereof
Inventor: NAEHF RETO
IPC: C07D217/26
Filed: 1994-11-04
Granted: 2000-01-10
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to isoquinolines of the formula (I)   where R means ethyl or n-propyl group or their physiologically hydrolysable and acceptable esters or acid-additive salts of these compounds or esters. Compounds show anti-inflammatory, bronchodilating properties and properties decreasing hyperreativity of respiratory ways. EFFECT: improved method of synthesis, valuable curative properties. 6 cl, 2 ex
Patent RU-2071769-C1 (RU)
Title: Agent for treatment and prophylaxis of disease and state accompanying with vomiting, diarrhea and intoxication
Inventor: NIKOLAEVA IRINA S
IPC: A61P1/12
Filed: 1994-11-25
Granted: 1997-01-20
Abstract: FIELD: medicine. SUBSTANCE: agent has, mas. p.: 2-(phenylmethyl)-1H-benzimidazole 100; interpolymeric complex of polymethacrylic acid with polyethylene glycol at mole ratio = 1:1 10-20; sucrose 50-67, and calcium or magnesium stearate 5-10. EFFECT: enhanced effectiveness of agent. 5 tbl
Patent RU-2111043-C1 (RU)
Inventor: FAJZRAKHMANOV MARAT NAVIL EVIC
IPC: A63G9/00
Filed: 1994-12-27
Granted: 1998-05-20
Abstract: FIELD: entertaining equipment, may be used as training device for children and adults. SUBSTANCE: rotating swing has horizontal beam mounted on poles, seat connected with horizontal beam through tie-rods and suspension unit allowing rotation and movement in vertical plane to be controlled. The embodiment having programmed multifunctional unit, such as playing computer, to which suspension position and orientation sensors are connected, combines advantages of computer games and training equipment. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 3 cl, 2 dwg
Patent RU-2083548-C1 (RU)
Title: 2-2-bis-(8-oxy-3,6-dioxaoctyloxy)phenyl ethanone as radical polymerization photoinitiator of photopolymerizable compositions
Inventor: SHIBANOV VLADIMIR VIKTOROVICH
IPC: C07C49/84
Filed: 1995-03-06
Granted: 1997-07-10
Abstract: FIELD: chemistry of polymers. SUBSTANCE: claimed invention describes synthesis and use of biphilnosoluble photoinitiator of radical polymerization of 2,2-di-(3,6- dioxaoctyloxy)phenyl ethanone of formula:  . EFFECT: more efficient photoinitiator.
Patent RU-2112810-C1 (RU)
Title: Device for treatment of fibrous material
Inventor: MITROFANOV E S
IPC: C21C1/00
Filed: 1995-03-03
Granted: 1998-06-10
Abstract: FIELD: treatment of fibrous material. SUBSTANCE: device has a body with a feed hopper, working chamber positioned under feed hopper and formed by body and rotor located in it, feed screw conveyer, drive coupling. rotor is furnished with a drive in form of a disbalance vibrator. Feed screw conveyer is mounted in body bearings and positioned in feed hopper. Drive coupling is installed between feed screw conveyer and rotor. EFFECT: enhanced efficiency. 3 cl, 3 dwg
Patent RU-2086900-C1 (RU)
Inventor: MURASHOV LEV A
IPC: F42B5/192
Filed: 1995-03-13
Granted: 1997-08-10
Abstract: FIELD: ammunition, mainly for artillery rifled automatic weapon. SUBSTANCE: fixed ammunition has a shell with the guide device and a shell case with the propellant charge and ignition means. The guide device is made in the form of at least one shoulder of polyacrylated composition with an addition of fluoroplastic within 1 to 2 mass percent. The shoulders are partially placed in an annular groove made on the shell center bulb. The depth of the annular groove equals 0.05 to 0.07 of the shell caliber, and its width exceeds its depth by 3 to 5 times. The shoulder is formed by die casting. The shell case is installed close to the center bulb. A coating of easily sublimable metal (zinc, cadmium) or its compound is applied onto the inner surface of the shell case. EFFECT: improved design. 7 cl, 2 dwg
Patent RU-2101698-C1 (RU)
Inventor: GOLOVINOV V V
IPC: G01N29/02
Filed: 1995-04-03
Granted: 1998-01-10
Abstract: FIELD: measurement technology. SUBSTANCE: concentration is found as arithmetic mean of values of concentrations measured with the aid of group of transducers positioned in pairs along length of pipe-line. Elements of device circuit process results of measurement by transducers. EFFECT: improved authenticity of device. 1 cl, 3 dwg
Patent RU-2071979-C1 (RU)
Inventor: LARIONOV VLADIMIR V
IPC: C22B9/187
Filed: 1995-05-05
Granted: 1997-01-20
Abstract: Устройство для электрошлаковой разливки стали и сплавов содержит установленный на фланце водоохлаждаемого кристаллизатора кольцевой водоохлаждаемый электрод, при этом между фланцем и электродом размещен набор чередующихся водоохлаждаемых металлических колец, внутренняя боковая поверхность которых выполнена в виде выступа треугольного профиля, и изолирующих прокладок из огнеупорного материала. Промежуточные кольца, электрод и кристаллизатор изготовлены из меди. 1 з.п. ф-лы, 1 ил.
Patent RU-2113055-C1 (RU)
IPC: H03M1/66
Filed: 1995-05-03
Granted: 1998-06-10
Abstract: FIELD: electronic engineering. SUBSTANCE: digital- to-analog converters of both design versions have 2 n  series- connected resistors assembled in M groups of 2 n /M resistors in each group, 2 n  MOS switches assembled in M groups of 2 n /M switches in each group, (M+1) group of 2 n /M MOS switches, and two decoders. In first version, switches of groups from first through J 1  are built around N-channel MOS transistors, those of groups J 2  through M are built around P-channel MOS transistors, switches of groups (J 1 +1) through (J 2 -1) and (M+1} are built up of parallel-connected P- and N-channel MOS transistors. In second version, switches of groups from first through M/4 are built around N-channel MOS transistors, those of groups (M/4+1) through M and (M+1) are made of parallel- connected P- and N-channel MOS transistors. EFFECT: enlarged range of output analog signal. 4 cl, 3 dwg
Patent RU-2083291-C1 (RU)
Title: Method of iron ore concentration
Inventor: AZAMATOV FARID L
IPC: B03C1/00
Filed: 1995-05-04
Granted: 1997-07-10
Abstract: FIELD: mineral concentration, applicable in iron ore magnetic concentration. SUBSTANCE: the offered method includes grinding of initial material, magnetic separation of ground material with obtaining middlings and tailings, two-stage treatment of middlings to classify them into sand and fine fractions with supply of water for classification, final grinding of sand fraction with return of finally ground sand fraction for classification, desliming of fine fraction to obtain deslimed product for disposal of tailings and obtaining concentrate. Water supplied for classification in the first stage of final treatment of middlings is replaced by overflow of desliming of fine fraction of the second stage of final treatment of middlings. EFFECT: higher efficiency. 1 dwg
Patent RU-2129489-C1 (RU)
Inventor: JOAKHIM AL FRED
IPC: B41F13/12
Filed: 1995-05-18
Granted: 1999-04-27
Abstract: Машина предназначена для печати на бумажном полотне. Ротационная ролевая печатная машина содержит два образующих печатную щель цилиндра, ведущее устройство для бумажного полотна с входным и выходным валиками, установленными с обеих сторон печатной щели с возможностью перемещения, и предвключенное бумагоподающее устройство, также содержащее входной и выходной валики. Для выравнивания бумажного полотна бумаговедущее устройство установлено с возможностью перемещения в проходящей через оси валков плоскости и регулирования в качестве функции сигналов щупов кромок полотна так, что могут как перемещаться в направлении осей вращения валиков, так и поворота в наклонное положение. Бумагоподающее устройство выполнено с возможностью поворота вокруг неподвижной оси и механически соединено с бумаговедущим устройством. Указанные признаки позволят обеспечить надежную приводку полотна. 8 з.п.ф-лы, 15 ил.