baber/WOPTO huggingface dataset:
Patent RU-2178500-C1 (RU)
Inventor: KUZNETSOV A A
IPC: E05G5/00
Filed: 2001-02-09
Granted: 2002-01-20
Abstract: Способ защиты документов или ценных объектов включает защиту их вместилища и контроль над внутренними средствами управления защитой, выполненными в виде устройств с конечными логическими состояниями, при каждом включении которых ключ формируют заново. Время начала формирования ключа отсрочено от времени получения команды на его формирование, а время длительности формирования ключа и отсрочку времени до начала его формирования задают при включении охранной системы с помощью автономного устройства для управления длительностью формирования ключа доступа к средствам управления и задержки времени начала его формирования. Время доступа к управлению устройством формирования ключа ограничивают временем отключения охранной системы. Формирование ключа доступа к охранной системе производят поэтапно, причем на каждом этапе формирования элемента ключа ранее сформированный элемент ключа уничтожают. Способ защиты позволяет снизить технические требования к системе формирования ключа и увеличить длину ключа в зависимости от необходимой степени защиты ценных объектов без изменения технических характеристик системы формирования ключа. 1 ил.
Patent RU-2170720-C1 (RU)
Title: Method of preparing nitrogen-potash fertilizer
Inventor: SEREBRJAKOV A I
IPC: C05G1/06
Filed: 2001-02-09
Granted: 2001-07-20
Abstract: FIELD: agriculture. SUBSTANCE: method comprises mixing ammonium nitrate fusion cake with potassium chloride which is added in amount of 5.00-36.35 wt %, granulation of the resulting melt by drilling melt drops in granulating mill. Melt drops result from separating melt jets flowing out of granulating mill and air current, ratio of dynamic pressure of melt jet to hydrostatic pressure in granulating mil is chosen within 1.3-5.3. Besides, ratio of specific weight flow rates of melt jet and air current is maintained within (4,5-17,3)×10 3 . Nitrogen-potash fertilizer comprises, wt %: N, 21.43/32.3; and K 2 O, 3.00-22.17. EFFECT: unchanged efficiency and improved parameters of the resulting fertilizer. 5 cl, 5 ex, 2 tbl
Patent RU-2189161-C1 (RU)
Inventor: SLJUSAREVA E A
IPC: A41D15/00
Filed: 2001-06-01
Granted: 2002-09-20
Abstract: FIELD: light industry. SUBSTANCE: sun-frock has pockets attached to front and rear skirt panels and connected to skirt sides by zipper fastener. Top part of sun-frock is made in the form of knapsack, which is obtained by disconnecting buttons on rear waist strap and on shoulder straps and by interconnecting said straps. Bag is produced by unfastening zipper fastener at pocket sides, folding pockets with their lower part rear faces and fastening pockets along side and lower surfaces. EFFECT: wider operational capabilities of clothing and simplified construction. 8 dwg
Patent RU-2195030-C1 (RU)
Title: Device for suspending spent nuclear fuel cases
Inventor: SHMAKOV L V
IPC: G21F9/34
Filed: 2001-07-06
Granted: 2002-12-20
Abstract: FIELD: means for storage of radioactive fuel assemblies and other radioactive parts. SUBSTANCE: device used for long-time keeping of nuclear fuel and other radioactive parts in special storage locations has bearing member one of whose ends mounts support with transfer assembly and opposite end, rocker arm with holes at its ends for attaching group of cases; two rocker arms disposed in horizontal plane and fixed to bearing member symmetrically to the latter. Each rocker arm has cylindrical and vertical slits arranged so that they are alternating in horizontal plane. Rocker arms are positioned in device in parallel or perpendicular to each other; bearing member is made in the form of shell or sometimes it may be designed for varying its length. Proposed device takes twice as short time for auxiliary operations to make cases ready for transport and for uniform division of case load between bottom and beams of storage location. EFFECT: reduced metal input and specific mass of suspension device per spent-fuel case. 5 cl, 5 dwg
Patent RU-2198412-C1 (RU)
Inventor: ARSENJUK VITALIJ MIKHAJLOVICH
IPC: G01R33/02
Filed: 2001-07-25
Granted: 2003-02-10
Abstract: FIELD: protection of working tools of harvesters and diggers against entry of ferromagnetic bodies. SUBSTANCE: technical result consists in rise of sensitivity over layer of flow of technological product with preset dimensions of magnetic system with simultaneous achievement of uniform sensitivity over entire width of product. Magnetic poles of like polarity are positioned along entire width of flow of technological product in center of roller and are embraced by measurement coils sensing disturbance of magnetic field of permanent magnets by ferromagnetic bodies moving with reference to permanent magnets. Permanent magnets are magnetized at angle of 45-90 degrees relative to plane of separation of their polarity and measurement coils are so positioned that their plane is located in plane of separation of polarity of magnets. EFFECT: raised sensitivity of device. 4 cl, 8 dwg
Patent RU-2194568-C1 (RU)
Inventor: SERBINOVSKIJ M JU
IPC: B01J2/20
Filed: 2001-07-26
Granted: 2002-12-20
Abstract: Изобретение предназначено для получения гранул из паст активных масс, а также для гранулирования порошковых материалов. Гранулятор содержит формообразователь в виде перфорированного диска, загрузочный бункер с запитывающим валком, расположенный над перфорированным диском, сплошной опорный диск с окном для разгрузки, расположенный под перфорированным диском и примыкающий к его поверхности, нагреватель в виде кольцевого сектора, размещенный в промежутке между бункером и окном для разгрузки. Перфорированный диск имеет ступенчатые отверстия, верхняя ступень которых выполняет функцию формообразующего пояска, ширина которого составляет 0,1-0,2 толщины перфорированного диска, отношение толщины перфорированного диска к диаметру формообразующего пояска составляет 0,5-0,83 или 1,2-1,7. Диаметр нижней ступени отверстий больше диаметра верхней на 0,1-0,2 толщины перфорированного диска. Переходная поверхность между верхней и нижней ступенями отверстий выполнена конической с углом конусности (углом между образующими) 50-180 o  или с галтелью, радиус которой равен 0-0,16 толщины перфорированного диска. Конструкция перфорированного диска гранулятора позволяет уменьшить трудоемкость изготовления и увеличить срок его службы при обеспечении малых потерь материала при гранулировании и потерь времени, связанных с очисткой перфорированного диска гранулятора. 5 ил.
Patent RU-2187699-C1 (RU)
Inventor: LJUTOV G P
IPC: F04B45/04
Filed: 2001-09-26
Granted: 2002-08-20
Abstract: FIELD: compression of gases or evacuation of vapors and oils free from admixtures. SUBSTANCE: compressor has housing, drive shaft with eccentric and antifriction bearings. Secured on pusher are two membranes forming two working chambers with valves. Pusher is made in form of sectional rigid rectangular frame with slots on opposite sides of frame. Working chambers are provided with dead space regulators made in form of threaded rings located on threaded perimeters of working chambers between them and housing. Valves of working chambers are made in form of rubber plates with two tabs. EFFECT: enhanced efficiency at simultaneous increase of outlet pressure; reduced noise level and wear. 1 dwg
Patent RU-2191857-C1 (RU)
Inventor: CHEREPEN KO A A
IPC: D06F71/04
Filed: 2001-12-06
Granted: 2002-10-27
Abstract: FIELD: sewing industry. SUBSTANCE: method involves changing-over semi-finished fabric fibers to high-elasticity state in two stages: at first stage, providing moisture content of fabric of up to 30 wt.% and simultaneously heating with saturated process steam to temperature causing reduction of macromolecular fiber bonding extent. Said temperature is initial high-elasticity state temperature of monolithic amorphous polymer, with fabric fiber being such polymer; at second stage, heating wet and preliminarily heated fabric with overheated process steam to temperature corresponding to final stage of changing-over of fibers to high-elasticity state and providing rapid moisture evaporation to 10 wt.%, with said temperature being within temperature range characteristic of high-elasticity state of monolithic amorphous polymer. EFFECT: increased efficiency and reduced cost of thermal-wet treatment process and improved quality of clothing.
Patent RU-2201207-C1 (RU)
Inventor: RUD KO A P
IPC: A61K8/00
Filed: 2002-01-29
Granted: 2003-03-27
Abstract: FIELD: medicine. SUBSTANCE: proposed composition for intimate cosmetics contains bioactive substance miramyctine in amount of 0.001-0.5 mas.% and hydrogel in amount up to 100 mas.%. Hydrogel is preferable based on cellulose derivatives, for example, tilose. The composition provides for greasing, deodorizing and hygienic effect. EFFECT: antimicrobial, healing and contraceptive properties. 3 cl, 1 tbl
Patent RU-2217851-C1 (RU)
Inventor: CHALYJ A M
IPC: H02B7/00
Filed: 2002-03-14
Granted: 2003-11-27
Abstract: Изобретение относится к области электрорадиотехники, а именно к конструкции комплектного распределительного устройства одностороннего обслуживания с вакуумными выключателями. Устройство состоит из корпуса, в котором находится моноблок, объединяющий вакуумный выключатель с вакуумными камерами и разъединитель-заземлитель с подвижными контактами. Этот моноблок может выниматься из корпуса после заземления кабелей без снятия напряжения со сборных шин. Оси сборных шин, контактов вакуумных камер и контактов разъединителей-заземлителей расположены не рядами, а треугольниками в трех взаимно перпендикулярных направлениях в пространстве. 4 з.п. ф-лы, 11 ил.
Patent RU-2198712-C1 (RU)
Title: Playing device
Inventor: VARTANOV A Z
IPC: A63F3/06
Filed: 2002-04-16
Granted: 2003-02-20
Abstract: FIELD: entertainment industry. SUBSTANCE: playing device is made in the form of mark comprising base or substrate provided with counterfeit protecting facilities and having size of 65 mm x 17 mm. Series, number and 28x15 mm bar code are applied to base or substrate. Playing device may be used for conducting prize drawings, both instantaneous and prolonged. EFFECT: wider range of entertaining games, reduced costs and reliable protection from counterfeit. 1 dwg
Patent RU-2215848-C1 (RU)
Title: Tamping roller (versions)
Inventor: TSIANOVSKIJ M JA
IPC: E02D3/026
Filed: 2002-04-24
Granted: 2003-11-10
Abstract: FIELD: road building. SUBSTANCE: invention relates to soil tamping and compacting machines. Proposed tamping roller contains frame, disks secured on axle and tamping tools arranged in spaces between disks. Stop of each tamping tool is provided with mechanism to release stop in preset position with possibility of engagement of stop. Inlet link of mechanism interact with support surface or frame of roller in motion. According to other version, stop mechanism contains unbalanced link made for release of stop when tamping tool is in contact with support surface under roller axle and for engagement of stop when tamping tool is over roller axle. EFFECT: facilitated maneuvering. 4 cl, 17 dwg
Patent RU-2219083-C1 (RU)
Inventor: PROKHOROV A G
IPC: E01B25/10
Filed: 2002-04-29
Granted: 2003-12-20
Abstract: FIELD: transport engineering. SUBSTANCE: proposed monorail contains transport beam with symmetrically arranged running flanges over which protective arrangement is installed. Beam is essentially vertically orientated multilayer tape with even number of layers. Running flanges are made of separate rigid, for instance, concrete members of trapezoidal profile with thickening at edges and on corners. Horizontal parts of members are arranged lower than vertical parts connected with carrying tape. Working surfaces of running flanges are provided with replaceable coating over entire length made, for instance, of reinforced rubber. Protective arrangement is essentially roof of car profile secured over top of carrying tape whose layers over running flanges are divided into two. EFFECT: improved rigidity, reduced mass per meter. 3 cl, 1 dwg
Patent RU-2213545-C1 (RU)
Inventor: AZNABAEV M T
IPC: A61F9/00
Filed: 2002-06-10
Granted: 2003-10-10
Abstract: FIELD: medicine. SUBSTANCE: method involves administering steroid therapy. The treatment being over, 10% sterile placenta albumin solution is administered at a retrobulbar dose of 1.5-3.0 ml 1-2 times a week. The total treatment course is 15-20 injections long. EFFECT: long term regression of the pathologic process.
Patent RU-2225466-C1 (RU)
Title: Method for determining torque of twisted fiber and yarn
Inventor: BARKHOTKIN JU K
IPC: D01H13/32
Filed: 2002-06-18
Granted: 2004-03-10
Abstract: FIELD: textile industry, in particular, equipment for controlling and optimizing of twisted fiber and yarn. SUBSTANCE: method involves placing fiber or yarn sample under test in horizontal position and rigidly fixing its fastened end or disposing it for axial rotation; joining free end of sample under test with auxiliary sample of elongate thread-like material having thickness close to that of sample under test and strength exceeding that of sample under test, with sample under test being balanced for twisting or without twisting; providing single applying of force or successively changing force value; connecting sample under test and auxiliary sample through sensitive member and judging torque value on the basis of sensitive member signals. Method allows torque with different axial loading and twisting to be measured upon single testing procedure, as well as several fiber cuts to be tested simultaneously with following neutralizing of results. Also, flexible torque relaxing value may be measured and thread may be optimized on the basis of torque value. EFFECT: increased efficiency by increased precision of fiber or yarn torque measurement. 1 dwg, 10 ex
Patent RU-2208666-C1 (RU)
Inventor: LEBEDEV V I
IPC: C30B31/20
Filed: 2002-07-08
Granted: 2003-07-20
Abstract: FIELD: radiation technique, namely neutron-transmutation alloying of semiconductors, possibly determination of concentrations of alloying additive (of stable daughter isotope) formed after irradiating semiconductor material by thermal neutrons in nuclear reactor with successive radioactive decay of parent isotope followed with gamma-quantum emitting, particularly for neutron-transmutation alloyed silicon. SUBSTANCE: method comprises steps of irradiating ingots of semiconductor material with neutrons at simultaneously irradiating reference samples with neutrons and keeping them before measurement; determining concentration of alloying additive in irradiated ingots by registering mean counting rate of peak of total capture of gamma-quanta of parent isotope by gamma- spectrometry of reference samples and calculating concentration according to formula:   where n - concentration of alloying additive, 1/cub.cm; λ - constant value of parent isotope decay, 1/c; S - mean counting rate at total capture peak of gamma-quanta of parent isotope registered during measurement period, 1/c; t1, t2, t3 - time duration of irradiation, keeping and measurement respectively, c; ε - absolute registration effectiveness of detector of geometry of measured reference sample, percentage units; η - yield of gammaquanta of parent isotope for one decay action, percentage units; V - volume of reference sample, cub.cm; preliminarily calibrating gamma-spectrometer according to registration effectiveness by means of reference radionuclide sources; keeping reference samples of semiconductor material before measuring mean counting rate for 20 - 25 hours from time moment of irradiation termination; after measuring and lowering their induced activity to level of natural radiation background again using them at further irradiation stage. EFFECT: improved safety of process, lowered number of technological operations, reduced labor consumption of measuring process, high accuracy of controlling concentration of one or several alloying additives of semiconductor material at neutron-transmutation alloying. 2 cl, 4 tbl, 2 dwg, 2 ex
Patent RU-2212924-C1 (RU)
Title: Playing village
Inventor: BAROBONOV V E
IPC: A63G31/00
Filed: 2002-10-10
Granted: 2003-09-27
Abstract: FIELD: entertaining equipment. SUBSTANCE: playing village has construction mounted on individual supporting platforms connected with one another, each platform being adapted for mounting individual entertaining member thereon. Supporting platforms are arranged in spaced relation with respect to one another. Passage members are positioned between supporting platforms so that their adjacent sides adjoin to one another and are connected to one another and to supporting platforms by bolt-type members. Each supporting platform is spaced from other supporting platforms and each passage member having height less than that of supporting platform are made in the form of rectangular frame constructed from bars and having upper wooden floor fixed thereto. Bolt-type connection between passage members is provided with corner members having hole for screwing of bolt and with plate having edge holes for receiving bolts. Part of passage members are provided with angles arranged on one side and equipped with holes for receiving bolts, which are to be screwed into holes of mated plates for attachment of passage members to supporting platforms. Wooden floor surfaces of passage members are arranged below wooden floor surfaces of supporting platforms, which are provided with construction attachment members. EFFECT: improved mounting and operating characteristics and operational safety. 5 cl, 2 dwg
Patent RU-2228760-C1 (RU)
Inventor: DUJANOVA O P
IPC: A61K36/48
Filed: 2002-11-10
Granted: 2004-05-20
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing soy milk in the amount of 250 ml and 100 g of soy cheese beginning from the first pregnancy trimester and continuing to birth time. EFFECT: avoided gestosis occurrence. 2 tbl
Patent RU-2228510-C1 (RU)
Inventor: BABUSHKIN D P
IPC: F42B25/00
Filed: 2002-12-09
Granted: 2004-05-10
Abstract: FIELD: aviation material for delivery of payload from a carrier aeroplane to the ground with enhanced accuracy E CPD ≤3...5 m for destruction of obstructions and obstacles in extreme situations, as well as for destruction of especially strong facilities such as reinforced-concrete shelters, runways, hangars. SUBSTANCE: in the known roll-stabilized aerial bomb with a laser homing head installed before the compartment with destabilizers is the nose compartment with a laser gyrostabilized target seaker containing a laser "radiation-to-signal" converter installed on a double-degree gyro stabilizer with the front part made optically transparent in the form of a hemispherical shell with a radius equal to 0.13 of the bomb caliber and a length equal to 0.1 of the bomb caliber smoothly conjugate to the outer metal fairing made in the form of a truncated cone with a length equal to 0.146 of the bomb caliber and a base diameter equal to 0.376 of the bomb caliber in the plane 0.25 bomb caliber distant from the front bomb tip, and a nose cone-shaped compartment with an electronic unit for processing of the laser signal with a length equal to 0.61 of the bomb caliber and diameters of the cone conjugating sections equal to 0.576 and 0.585 of the bomb caliber respectively. The selected structural-aerodynamic configuration of the bomb is an optimum one, the hit accuracy makes up 3 to 5 meters. EFFECT: enhanced hit accuracy.
Patent RU-2219368-C1 (RU)
Title: Blade of turbine wheel of radial-axial (francis) hydraulic turbine
Inventor: GOL DFARB A I
IPC: F03B3/12
Filed: 2003-02-04
Granted: 2003-12-20
Abstract: FIELD: mechanical engineering; turbines. SUBSTANCE: blade of turbine wheel of radial-axial (Francis) turbine of curvilinear shape has leading and trailing edges and it is connected by end face surfaces to rim and hub. Leading edge of blade is rectilinear, parallel to axis of wheel rotation. In Decart coordinate system whose axis Z coincides with axis of wheel rotation and axial X lies in meridional plane containing trailing edge of blade, coordinates of middle line x′, y′ and thickness d′ of blade in section plane intersecting coordinate plane XOZ along axis X and arranged at angle of 68 o  relative to plane XOZ are found from relationships  . Coordinates of middle line x′, y′ and thickness d′ of blade in plane of section passing through point (0; 0; 0,085 D 1 ), and intersecting coordinate plate XOZ along straight line parallel to axis X and arranged at angle 62 o  relative to plane XOZ are defined by relationships  . Coordinates of middle line x′, y′ and thickness d′ of blade in plane of section passing through point (0; 0; 0,175 D 1 ), and intersecting coordinate plane XOZ along straight line parallel to axis X and arranged at angle 55 o  relative to plane XOZ are defined by relationships   where D 1  - is nominal diameter of wheel, x′, y′ - are coordinates of middle line of section in coordinate plane of section X′OY′, axis X′ parallel to axis X and passing through trailing edge of blade, and axis Y′ corresponds to line intersection of coordinate plane YOZ and blade section plane. EFFECT: improved cavitation characteristics of turbine and increased efficiency. 3 dwg
Patent RU-2236057-C1 (RU)
Title: Вакуумный сильноточный выключатель
Inventor: PERTSEV A A
IPC: H01H33/66
Filed: 2003-03-03
Granted: 2004-09-10
Abstract: Изобретение относится к области электротехники. Технический результат состоит в повышении значений коммутируемых выключателем токов короткого замыкания при операциях включения и отключения. В вакуумном сильноточном выключателе, преимущественно генераторном, содержится в каждом полюсе, по крайней мере, две вакуумные дугогасительные камеры. Последовательно с каждой вакуумной дугогасительной камерой введен R, значение которого определяется из соотношения:   где L - индуктивность токовой ветви, включая индуктивность ВДК при замкнутых контактах; r - активное сопротивление ВДК при замкнутых контактах; t с  - собственное время срабатывания вакуумного выключателя. 1 ил.
Patent RU-2219550-C1 (RU)
Title: Method for diagnosing pyelonephritis in pregnant women
Inventor: GORDETSOV A S
IPC: G01N33/52
Filed: 2003-04-09
Granted: 2003-12-20
Abstract: FIELD: medicine. SUBSTANCE: method involves examining biological fluids. Venous blood is taken to prepare sample by drying, making suspension in Vaseline oil. The sample is examined using infrared spectroscopy method. Spectroscopic analysis of the produced sample is carried out in 1200-1000 cm -1  bandwidth. Then, peak heights are measured in absorption bands having maximum at1170, 1165, 1150, 1140, 1125, 1100, 1070 and 1025 cm -1 . Then, the following values are calculated. They are value of C as mean peak height among all peaks; value of B as ratio of peak height with maximum in 1170 cm -1  point to C; value of B as ratio of peak height with maximum in 1100 cm -1  point to C; value of mm as minimum value over all ratios calculated for all peaks to C. The calculated data are compare to reference values for pathological and normal conditions for which the following intervals are defined: A>0.62, 0.28<B<0.5, 0.24<mm<0.37 for pathological conditions and 0.43<A<0.62, B<0.28, mm>0.24 for norm. The diagnosis is set by taking into account to which of the intervals the examination value belongs. EFFECT: high accuracy of diagnosis.
Patent RU-2232941-C1 (RU)
Inventor: FADEEV R L
IPC: F23D14/02
Filed: 2003-07-07
Granted: 2004-07-20
Abstract: FIELD: oil industry; pre-transport oil treatment at oil-fields and asphalt plants. 
     SUBSTANCE: proposed integrated-action multifuel burner has its burner stack body provided in addition with fuel gas feed pipe with gas damper and mounted on opposite end relative to air feed pipe, and each burner is provided with liquid fuel feed pipeline incorporating valve that communicates with liquid fuel tank on large base end of first burner component along liquid fuel flow. 
     EFFECT: enlarged functional capabilities and range of burners for oil heating unit. 
     1 cl, 1 dwg