baber/WOPTO huggingface dataset:
Patent RU-2103325-C1 (RU)
Inventor: SEREBRJAKOV B R
IPC: C10L1/18
Filed: 1995-11-27
Granted: 1998-01-27
Abstract: FIELD: petroleum refining and petrochemistry. SUBSTANCE: composition of non-ethylated gasoline have octane numbers of at least 76 and are used as motor and aviation gasolines. Composition of non-ethylated gasoline comprises 1-15 wt % butene-pentane fraction; 1-25 wt % $$ ethyl benzene production fraction; or C 9  pyrocondensate fraction or C 10  pyrocondensate fraction and/or xylene mixture having boiling temperature of 135-145 C and/or ethyl benzene production fraction; 1-20 wt % methyl tertbutyl ether and diisopropyl ether; not more than 100 wt % gasoline and/or catalytic cracking gasoline and/or isohexane fraction from wide spectrum of light hydrocarbons, gasolines have high octane numbers and are readily compatible with engines. This fact makes it possible to use them in summer and winter. EFFECT: improved properties of gasolines. 1 tbl
Patent RU-2108582-C1 (RU)
IPC: G01N33/53
Filed: 1996-01-18
Granted: 1998-04-10
Abstract: FIELD: medicine. SUBSTANCE: method involves determining clinical form of allergy, risk factors like ambient air pollution, particular professional harmful action on parents, availability of congenital hereditary pathology as well as maternal pregnancy pathology or infantile pathology formed during its birth, availability of potential allergens at home. Age, sex, blood group of the child, its domestic conditions, feeding. Prognosis coefficients are calculated by means of computer using real initial data. Threshold value of summed prognosis coefficients exceeding 13, particular form of infantile allergy development probability is predicted. EFFECT: enhanced effectiveness of method. 1 tbl
Patent RU-2085050-C1 (RU)
Title: Television receiver
Inventor: KUKUSHKIN ANDREJ V
IPC: H04N5/44
Filed: 1996-02-13
Granted: 1997-07-20
Abstract: FIELD: television equipment. SUBSTANCE: television receiver has unit protecting against streaming of kinescope 1, horizontal scanning unit 2, vertical scanning unit 3, delay unit 4, SECAM unit 5, channel selector 6, videoinput/output unit 7, videosignal and audio frequency signal processing unit 8, unit 9 of videoamplifiers, unit 10 of identification of presence of videosignal, unit for switching over to NTSC system, unit 12 forming BLUE SCREEN signal, unit 13 matching levels of signals R, G, B, control unit 14, pulse power supply unit 15, supply commutation unit combined with voltage stabilizer 16, audio frequency amplifier 17. EFFECT: enhanced operational reliability and stability. 3 cl, 1 dwg
Patent RU-2112322-C1 (RU)
Title: Information-providing display
Inventor: JUDENICH GENNADIJ IVANOVICH
IPC: H04N5/74
Filed: 1996-02-22
Granted: 1998-05-27
Abstract: FIELD: public entertainment. SUBSTANCE: device has multiple-cell screen which has at least two cells each of which is mounted for rotation and/or movement in at least one direction. Said cells provide displaying three-dimensional multiple-plane system. Each cell of multiple-cell is designed as at least one TV set which is connected to software control unit which is connected through commutator to picture sources which correspond to each TV set and output their own information signal to each cell or their arbitrary set. EFFECT: increased efficiency of impression and virtual reality effect for displayed information. 14 cl, 13 dwg
Patent RU-2122664-C1 (RU)
Title: Bearing unit
Inventor: CHEREVATSKIJ L M
IPC: F16C33/66
Filed: 1996-02-22
Granted: 1998-11-27
Abstract: FIELD: mechanical engineering; antifriction bearings packed with grease. SUBSTANCE: bearing unit has end shield, antifriction bearing arranged on shaft, inner seal, oil deflecting ring, outer seal, oil trap, L-shaped strip secured by screws to seal. Oil trap is made in form of box with open top. Handle is fastened on box. Oil trap is held by strip and bolt joint of handle on end shield. Method of attachment of strip to seal makes it possible to control its position in height owing to use of threaded fasteners and provision of elongated hole for fasteners in strip. Inner space of seal in its lower part has outlet for lubricant thrown by ring into oil trap. EFFECT: reduced materials usage and labour input in manufacture, reduced overall dimensions and increased reliability of unit in operation. 2 cl, 2 dwg
Patent RU-2119114-C1 (RU)
Inventor: BULDAKOV A A
IPC: F16L25/02
Filed: 1996-03-12
Granted: 1998-09-20
Abstract: Способ изготовления электроизолирующей вставки относится к области машиностроения и может быть использован при изготовлении узлов соединения труб, являющихся элементами катодной защиты от электрохимической коррозии. В намоточное приспособление устанавливают моноблочную трубчатую заготовку законцовок, на наружной поверхности которой формируют силовую втулку из армированного пластика, а законцовки и кольцевой зазор между ними получают после демонтажа трубчатой заготовки из намоточного приспособления, например, механической обработкой. Изобретение позволяет снизить стоимость изготовления. 1 з.п. ф-лы, 2 ил.
Patent RU-2120248-C1 (RU)
Title: Distractor for perosseous apparatus
Inventor: SHEVTSOV V I
IPC: A61B17/66
Filed: 1996-04-25
Granted: 1998-10-20
Abstract: FIELD: medical engineering; orthopedics; traumatology. SUBSTANCE: distractor has threaded pair, nut of which is provided with cylindrical part installed in bushing secured to housing. Internal surface of bushing has grooves arranged equidistantly. It is provided with tangentially positioned hole in which spring-loaded pin is mounted for displacement. In addition, hollow housing may have base made in form of fork or it may be elongated. EFFECT: dosed microdistraction with extended limb and compression between bone fragments. 3 cl, 3 dwg
Patent RU-2137169-C1 (RU)
Title: Process and device to develop electrostatic images
Inventor: STEJPLZ FILIP EHRIK
IPC: G03G15/11
Filed: 1994-10-13
Granted: 1999-09-10
Abstract: FIELD: development of electrostatic images. SUBSTANCE: process of development of latent electrostatic image includes formation of fog from liquid, transfer of fog to development point along arc-shaped trajectory, transmission of fog between developing electrode and recording element where electric field is formed and removal of used fog from development point. Device to develop electrostatic images has aid to separate drops of fog with sizes of specified range and to remove drops with sizes outside the limits of specified range and aid to remove unused fog from development point. EFFECT: usage of developing agents based on water which develop with motion of drops. 47 cl, 5 dwg
Patent RU-2104139-C1 (RU)
Inventor: SHALUNOV E P
IPC: B23K35/30
Filed: 1996-09-20
Granted: 1998-02-10
Abstract: FIELD: electrodes for resistance spot welding. SUBSTANCE: material contains the following components, wt.-%: titanium, 1.2-2.8; carbon, 0.1-0.3; copper, the balance. EFFECT: higher hardness, conduction and temperature of recrystallization of material; prolonged service life of electrodes made from the offered material. 2 dwg, 3 tbl
Patent RU-2117260-C1 (RU)
Title: Method measuring level of liquid medium and device for its realization
Inventor: KOSTIN A G
IPC: G01F23/296
Filed: 1996-12-26
Granted: 1998-08-10
Abstract: FIELD: systems of automatic control and regulation of parameters of technological processes. SUBSTANCE: method consists in formation of two sequences of standard pulses. Value of level of controlled medium depends on duration of standard pulses. Device for realization of method has two ultrasonic converters put on walls of measurement tube at base distance along line parallel to surface of liquid medium and signal processing circuit determining level of liquid medium. EFFECT: simplified device and method. 2 cl, 2 dwg
Patent RU-2128330-C1 (RU)
Title: Method determining technological and operational properties of materials and gear for its implementation
Inventor: BELEN KIJ D M
IPC: G01N3/42
Filed: 1997-01-08
Granted: 1999-03-27
Abstract: FIELD: mechanical engineering, construction industry and metallurgy. SUBSTANCE: indenter is penetrated into tested material. Transducer records kinematic characteristics of impact penetration: maximum penetration depth, maximum negative penetration velocity, maximum positive penetration velocity, maximum negative acceleration and maximum positive acceleration. Magnitudes of penetration velocity during penetration of indenter are continuously transmitted by analog-to-digital converter into electronic device and are processed there by program complexes of it. Mechanical properties obtained from laws of distribution of data of mechanical properties with allowance for their scattering are determined. Small sample for statistic control is formed and output form containing maximum, minimum and average magnitudes of all mechanical characteristics with indication of errors of their determination is prepared. Gear for implementation of method includes indenter and transducer recording kinematic characteristics of impact penetration, analog-to-digital converter and electronic device in the form of portable computer incorporating program complexes that process signals from transducer, define laws of distribution of mechanical characteristics, process samples for statistic control and carry out strength analysis. EFFECT: increased accuracy of determination of properties of materials. 2 cl, 2 dwg
Patent RU-2104006-C1 (RU)
Inventor: EHPSHTEJN OLEG IL ICH
IPC: A61P25/30
Filed: 1997-02-14
Granted: 1998-02-10
Abstract: FIELD: medicine, narcology. SUBSTANCE: method involves administration of potentiated morphine obtained by multiple successive dilution and shaking by homeopathic procedure. The parent substance is morphine (mixture of opium alkaloids containing 50-95 wt. -% morphine, morphine hydrochloride, apomorphine). Administration of potentiated morphine is combined with habitual narcotic obtained by homeopathic procedure at period of acute intoxication and abstinent symptoms. EFFECT: enhanced effectiveness of treatment. 3 cl
Patent RU-2110242-C1 (RU)
Title: Device for treating scoliosis
Inventor: GRITSENKO ANATOLIJ GRIGOR EVIC
IPC: A61H1/00
Filed: 1997-04-07
Granted: 1998-05-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has bicycle trainer saddle with detachable coupling member mounted beneath. The coupling has two semi-couplings provided with tightening member. EFFECT: enhanced effectiveness of treatment. 2 dwg
Patent RU-2110936-C1 (RU)
Title: Жилет-кондиционер
Inventor: SAGAKOV S S
IPC: A41D13/00
Filed: 1997-05-27
Granted: 1998-05-20
Abstract: Жилет-кондиционер предназначен для поддержания комфортных условий тела человека в условиях среды с повышенной температурой. Жилет состоит из внутреннего водонепроницаемого слоя, среднего слоя капилярного, хорошо удерживающего влагу, и внешнего слоя - "жалюзи", водонепроницаемого с переменной площадью контакта с капилярным слоем. 2 з.п. ф-лы, 1 ил.
Patent RU-2145335-C1 (RU)
Title: Selective purification process
Inventor: ZIGANSHIN G K
IPC: C10G21/16
Filed: 1997-06-19
Granted: 2000-02-10
Abstract: FIELD: chemical engineering. SUBSTANCE: invention is designed for use in liquid extraction processes, in particular, on plants for selective purification of lube fractions with various solvents such as phenol, furfurol, N-methyl-2- pyrrolidone, etc. Process is distinguished by that selective purification is carried out by bringing raw material, fed into middle section of extractor, into countercurrent contact with solvent fed into top section of extractor in presence of antisolvent fed into bottom section of extractor. Intermediate extract solution is withdrawn from extractor between raw material and antisolvent inlet levels and is then fed, conjointly with part of raffinate solution withdrawn from the top of extractor, into heat exchanger for mixing, interaction, and cooling. Cooled combined stream leaving heat exchanger enters extractor at the level below intermediate extract solution outlet level. Solvent is recovered from raffinate solution withdrawn from the top of extractor and from extract solution withdrawn from the bottom of extractor to give raffinate and extract. EFFECT: increased raffinate recovery. 4 dwg, 8 tbl
Patent RU-2134442-C1 (RU)
Title: Device for logic program control of electric drives, electronic switches, and alarms
Inventor: TEREKHIN B G
IPC: G05B19/08
Filed: 1997-07-11
Granted: 1999-08-10
Abstract: FIELD: programmable and controllable computing devices for process lines and multicomputer systems. SUBSTANCE: device has switching and computing unit, random-access memory unit, input and output units, pulse generator, acceleration unit, and programmable unit. Provision is made for selecting way of computing Boolean functions. EFFECT: improved speed of device. 10 dwg
Patent RU-2129009-C1 (RU)
Title: Drug for immunostimulation and a method of its using
Inventor: URJUPIN I N
IPC: A61K36/185
Filed: 1997-10-01
Granted: 1999-04-20
Abstract: FIELD: medicine, immunology, pharmacy. SUBSTANCE: invention proposes a drug containing hazel nut protein extract in combination with eleutherosides in physiological solution. Ratio of components of plant protein source at its average therapeutic dose is, vol. %: hazel nut protein extract 5-15; eleutherosides 10-45, and physiological solution - the rest. Invention proposes also a method of immunostimulation. Method involves administration of protein preparation solution every day as injections at the dose 0.001-0.05 g/1 kg body mass followed by administration of isonicotinic acid hydrazide - every day, alkylating compound and food acid on the basis of their average therapeutic dose. Proposed method is more effective in sicknesses associated with immune system damage and can be used for immunotherapy and immunoprophylaxis of sicknesses of different etiology. EFFECT: enhanced effectiveness of method, decreased toxicity, absence of adverse effects of an agent. 6 cl, 3 ex
Patent RU-2122493-C1 (RU)
Title: Method of packing and moulding of products made of solid wood
Inventor: EROFEEV ANATOLIJ ALEKSANDROVIC
IPC: B27M1/08
Filed: 1997-11-18
Granted: 1998-11-27
Abstract: FIELD: woodworking, mainly, process of working of long-sized blanks. SUBSTANCE: packing and moulding of products are accomplished at simultaneous action of static load on a blank placed in a mould, the load being directed along the wood grains, and field of acoustic waves. Use is made of a mould manufactured of a material possessing anisotropy of flexible properties, in which the values of acoustic resistance in orthogonal directions are coordinated with the values of wood acoustic resistance in the directions along and across the wood grains. The values of acoustic resistances of the material of the mould and wood differ from each other by no more than 10 times in each of directions. EFFECT: enhanced efficiency of blank working. 2 cl, 4 ex
Patent RU-2117708-C1 (RU)
Inventor: BORIN B F
IPC: C21C5/54
Filed: 1997-12-17
Granted: 1998-08-20
Abstract: FIELD: metallurgy; methods for processing dump slags, mainly, electrometallurgical production of high-grade steels. SUBSTANCE: method includes processing the slags in cold state exclusively by mechanical methods including stage crushing of material to final fractions of 0-5 and 5-10 mm with intermediate separation before each stage of crushing of clean metal scrap, and also with intermediate vibration screening with sieving by fractions, from which larger fractions are fed to repeated crushing. Finally crushed slag is subjected to gravitational separation. The proposed method allows metal recovery degree from slag up to 95%. Produced metal including iron, nickel, chromium and other components are remelt into charge ingots weighing from 600 to 1350 kg and used for secondary metallurgical conversion. Remaining nonmetallic slag is used for molding road slabs. EFFECT: higher efficiency. 4 cl
Patent RU-2129161-C1 (RU)
Inventor: SUSLOV M A
IPC: C13B50/00
Filed: 1997-12-19
Granted: 1999-04-20
Abstract: FIELD: sugar industry. SUBSTANCE: method involves stirring sucrose crystals with sweetening substance in vibrating mixer with tore-like mixing chamber. Before preparing suspension or solution water is added to sweetening substance mass and used their for stirring with sucrose. Water content in ready mixture is 0.1-2.4 weight part/100 weight parts ready product. Obtained mixture is dried. Mixture is dried in vibrating mixer chamber directly by blowing with heated air through product mass. Obtained product has high homogeneity of product composition retaining during prolonged storage and transport. EFFECT: improved method of production, improved quality of product. 2 cl, 2 ex
Patent RU-2151396-C1 (RU)
Title: Method for predicting postoperative complications type in patients suffering from large intestine cancer from anteoperative gastrinemia
Inventor: BERSHTEJN L M
IPC: G01N33/68
Filed: 1998-01-09
Granted: 2000-06-20
Abstract: FIELD: medicine. SUBSTANCE: method involves determining gastrin level in the large intestine 2-3 days before operation on the empty stomach by applying immunological methods. Gastrin level in blood being found higher than 150 pg/ml, postoperative pyo-inflammatory complications are to be predicted. EFFECT: enhanced accuracy of prognosis. 1 tbl
Patent RU-2141729-C1 (RU)
Inventor: MOLDOVJAN A A
IPC: G09C1/00
Filed: 1998-01-19
Granted: 1999-11-20
Abstract: Изобретение относится к области электросвязи и вычислительной техники, а конкретнее к области криптографических способов и устройств для шифрования цифровых данных. Способ заключается в разбиении блока данных на V подблоков, поочередном преобразовании подблоков путем выполнения над подблоком по крайней мере одной операции преобразования, которая зависит от значения входного блока. Новым в заявляемом способе является то, что в качестве операции, зависящей от значения входного блока, используется операция перестановки битов подблока. Новым является также то, что при преобразовании подблока дополнительно выполняют операцию перестановки битов в зависимости от секретного ключа. Кроме того, новым является то, что дополнительно формируют двоичный вектор V, а операцию перестановки битов подблока осуществляют в зависимости от значений V, причем двоичный вектор на текущем шаге преобразования формируют в зависимости от его значения на предшествующем шаге преобразования и от значения одного из подблоков. Техническим результатом является обеспечение повышения числа возможных вариантов операции, зависящей от преобразуемого блока, что обеспечивает повышение стойкости криптографического преобразования к дифференциальному и линейному криптоанализу. 1 з.п. ф-лы. 5 ил.
Patent RU-2132567-C1 (RU)
Inventor: AGIEVICH S N
IPC: G06F17/17
Filed: 1998-02-17
Granted: 1999-06-27
Abstract: Изобретение относится к автоматике и вычислительной технике и может быть использовано для воспроизводства нелинейных зависимостей одной переменной. Техническим результатом является более высокая точность интерполяции функций, имеющих непрерывную четвертую производную. Сплайн-интерполятор содержит блоки памяти, умножители, сумматор, регистр, блок управления, счетчик, блок формирования коэффициентов сплайна и блок формирования сплайна. 3 з.п.ф-лы, 6 ил.
Patent RU-2141132-C1 (RU)
Title: Device for storing and accessing articles
Inventor: SKRIPKA G M
IPC: G07C9/00
Filed: 1998-05-18
Granted: 1999-11-10
Abstract: FIELD: instruments, in particular, for accessing such articles as keys, passes, seals, and so on for personal use in office premises. SUBSTANCE: device has control unit, housing with cells which carry containers for storing articles, position detectors, electromagnets, which armatures are designed as holding bars. Back inner surface of each container has projection, which length is z. Holding bar of container is mounted for movement of its loose end under said projection and releasing projection, when container is pressed, so that its one end is pushed towards loose end of holding bar of container, which is pushed by one end of spring-loaded rod, which is mounted in each cell with space d, which is greater than space z between back wall of container and inner face wall of cell. Another end of rod is connected to position detector, through spring. Position detector is connected to control circuit of electromagnet coil. EFFECT: increased reliability, simplified design, absence of limitations on number of cells and containers and on type of control unit, which can be designed as arbitrary unit which issues control signals. 2 cl, 3 dwg
Patent RU-2152369-C1 (RU)
Title: Method of manufacturing ceramic products
Inventor: OROBINSKIJ V M
IPC: C04B33/04
Filed: 1998-08-24
Granted: 2000-07-10
Abstract: FIELD: manufacture of bricks, hollow wall panels, road plates, and tiles. SUBSTANCE: method comprises drying clay, preparing compound, pressing products and subsequently firing said products, drying operation being carried out at 30-40 C for 2-4 h, grinding the resulting product to particle size of 0.3-0.5 mm, pressing said product with shock wave and heating it to firing temperature at rate of 1-4 C per minute. EFFECT: improved quality of ceramic products. 1 tbl
Patent RU-2147131-C1 (RU)
Title: Current measuring device
Inventor: CHIGVINTSEV S V
IPC: G01R19/00
Filed: 1998-09-16
Granted: 2000-03-27
Abstract: FIELD: measurement technology. SUBSTANCE: proposed current measuring device can be used to measure current in test, control and adjustment systems. Traditional current measuring device incorporating cylindrical current guide which internal spaces houses measuring sensitive element connected in series opposition with compensation magnetosensitive element located in plane tangent to surface of cylindrical current guide and parallel to plane of measuring sensitive element is fitted with rod with guides. Measuring sensitive element is positioned in end of rod, internal space is manufactured in the form of slit parallel to axis of current guide. In correspondence with invention device is supplemented with null detector, two two-input valve elements, pulse generator, reversible counter, digital-to-analog converter, power amplifier and auxiliary winding. In this case measuring and compensation magnetosensitive elements connected in series opposition are linked to input of null detector which forward and inverse outputs are connected to first inputs of first and second valve elements correspondingly. Output of pulse generator is connected to their second inputs. Inputs ADDITION and SUBTRACTION of reversible counter are correspondingly connected to output of first and second valve elements and output of reversible counter is connected to input of digital-to-analog converter. Auxiliary winding is placed across output of power amplifier whose input is linked to output of digital-to-analog converter. Auxiliary winding is located on surface of current guide around compensation magnetosensitive element or is anchored on rod around measurement magnetosensitive element. EFFECT: increased accuracy of device thanks to reduction of temperature error and rise of linearity of conversion characteristic. 2 cl, 1 dwg