baber/WOPTO huggingface dataset:
Patent RU-2195192-C1 (RU)
Inventor: KASHEVAROV S B
IPC: A61B17/94
Filed: 2001-04-19
Granted: 2002-12-27
Abstract: FIELD: medicine, surgery. SUBSTANCE: 1-3 d before the onset of laparoscopic operation one should conduct a percutaneous perhepatic punction of echinococcal cyst with a needle catheter. Under ultrasound control one should conduct complete aspiration of hydatid liquid. Then cystic cavity is supplemented with an adequate volume of the mixture consisted of aqueous glycerol at concentration being above 80% and 0.5-1% roentgenocontrast preparation against the volume introduced. Roentgenotelecontrol is conducted to study the absence of connection between biliary ducts and abdominal cavity. After 8-10-min-long exposure one should correct an aspirate for the absence of alive parasites. After their complete death the needle is removed. The method decreases the risk of abdominal cavity inoculation with germinal elements of echinococcus. EFFECT: higher efficiency of therapy. 1 ex
Patent RU-2187875-C1 (RU)
Inventor: EVSTRATOV JU I
IPC: H02K15/02
Filed: 2001-04-18
Granted: 2002-08-20
Abstract: FIELD: power engineering and electrical engineering. SUBSTANCE: stator 9 of starting-unit generator is assembled on additional assembly floor formed by means of standard metal falseworks 5 closing crater 3 of unit next to starting unit. Upon terminating assembly of stator 9 the latter is conveyed to starting-unit crater made ready by the time. EFFECT: reduced cost due to dispensing with organizing additional assembly floor. 4 dwg
Patent RU-2205489-C1 (RU)
Title: Method for checking thyristor for condition
Inventor: ZAKHAROV V G
IPC: H02H7/12
Filed: 2001-09-06
Granted: 2003-05-27
Abstract: FIELD: power electronics; checking thyristors for condition. SUBSTANCE: in checking conducting state of thyristors incorporated in converter with pulse-phase control system normal condition of thyristor can be recognized by coincidence of logic signals of which one is signal corresponding to thyristor control pulse and other one is pulse of first derivative of thyristor anode current. Serviceability check of thyristors made in due time enables taking adequate measures for protecting them and converter as a whole. EFFECT: enhanced reliability and reduced time of check. 1 cl, 2 dwg
Patent RU-2204599-C1 (RU)
Title: Foot-and-mouth virus strain "primorsky-2000" 1734 of type o1 for diagnostic and vaccine preparation preparing
Inventor: ZAKHAROV V M
IPC: A61K39/135
Filed: 2001-11-01
Granted: 2003-05-20
Abstract: FIELD: veterinary virology, biotechnology. SUBSTANCE: the strain "Primorsky-2000" 1734 is obtained by multiple successive passages in sensitive cell cultures. The strain is deposited in the Collection of microorganisms VGNKI 22.03.2000 at registration 1734 "Primorsky-2000-DEP". Virus of the strain O 1  1734 "Primorsy-2000" is reproduced in sensitive cell cultures for 20-24 h of incubation and accumulates in the amount up to 7.5-8.0 lg TCO 50 /ml. In total infection the strain causes ЦПД in 4 h and retains parent indices in passage in cell cultures for 10 passages. Foot-and-mouth virus strain O 1  shows high biological, antigenic and immunogenic activity and useful for preparing agent for specific prophylaxis and diagnosis of foot-and-mouth virus of type O 1  showing homology to epizootic virus distributing in Russia, regions of Asia continent including South-East and Middle Asia. EFFECT: valuable properties of strain. 12 tbl, 2 dwg, 5 ex
Patent RU-2197008-C1 (RU)
Title: Way of protection against attack and self-contained laser protective device for its realization
Inventor: SIL NIKOV M V
IPC: G02B27/48
Filed: 2001-11-20
Granted: 2003-01-20
Abstract: FIELD: individual protecting- illuminating means designed for illumination of objects and protective luminous action in case of threat of attack. SUBSTANCE: device includes body housing power supply unit, semiconductor laser diode or laser module with slit diaphragm and lens mounted for movement along optical axis. Front aperture angle of lens is greater or equal to maximum angle of radiation divergence across output of laser radiator in plane perpendicular to larger side of radiating butt and passing through center of output window of radiator. Front focus of lens is located on optical axis behind or in front of radiating butt at distance established by expression specified in formula of invention. Laser beam has form of ellipsoid section or strip which major and minor axes are related as n:1 with n≥2. Detection of object and guidance of laser radiation on to his eyes are carried out simultaneously by object scanning with reciprocating motion of device. EFFECT: enhanced efficiency of security measures and protection against attack. 8 c, 2 dwg
Patent RU-2205817-C1 (RU)
Inventor: BADRIEV M G
IPC: C06B29/06
Filed: 2001-12-27
Granted: 2003-06-10
Abstract: FIELD: pyrotechnic compositions. SUBSTANCE: invention relates to rubbing igniters for various-destination pyrotechnic compositions (fireworks, signals, etc. ) as well as for combustibles in products of the type of "dry combustible" or "tourist matches". Ignition composition contains potassium chlorate, ground glass, ferrous-ferric oxide, sulfur, antimony trioxide (catalyst), poly(vinyl acetate) dispersion (binding agent), and dibutyl phthalate. EFFECT: increased adhesive strength with regard to smooth compressed surface of pyrotechnic composition. 1 tbl
Patent RU-2204101-C1 (RU)
Inventor: PETRUNJAK M A
IPC: F28G9/00
Filed: 2001-12-29
Granted: 2003-05-10
Abstract: Изобретение относится к химическим способам очистки труднорастворимых отложений с внутренней поверхности трубного пространства теплообменных аппаратов для производства карбамида. Очистку проводят с использованием в качестве промывочного раствора смеси фосфорной и азотной кислот с концентрацией Н 3 РО 4  10-30 мас. %, HNO 3  15-25 мас.% и ингибитора коррозии, в качестве которого применяют бихромат калия в количестве 4-6 г на 1 л промывочного раствора. Удаление отложений осуществляют при температуре кипения промывочного раствора 95-110 o С без циркуляции путем многократного заполнения трубного пространства с последующей промывкой конденсатом водяного пара. Технический результат - усовершенствование способа очистки внутренней поверхности трубного пространства теплообменного оборудования, позволяющее применять его для аппаратов, изготовленных из любых материалов, коррозионно-стойких в средах производства карбамида, в том числе из титана. 1 табл.
Patent RU-2207313-C1 (RU)
Title: Method of container transportation of loose materials along pipeline
Inventor: BURANGULOV N I
IPC: B65G51/04
Filed: 2002-02-05
Granted: 2003-06-27
Abstract: FIELD: pipeline transport. SUBSTANCE: invention relates to method of transportation of loose materials, such as ores, with simultaneous crushing of materials. According to proposed method ball containers are used which are filled to 50% of their capacity. Speed of rolling of said containers is set to provide crushing of materials with simultaneous displacement along pipeline. EFFECT: improved efficiency of transportation. 1 dwg
Patent RU-2218547-C1 (RU)
Title: High-explosive fragmentation projectile
Inventor: LUGINJA V S
IPC: F42B12/20
Filed: 2002-12-06
Granted: 2003-12-10
Abstract: FIELD: ammunition, in particular, projectiles with unfolding blades of the tail assembly for aerodynamic axial stabilization after flying-out from the barrel. SUBSTANCE: the projectile has a body with obturating bands and an explosive filling, as well as a fuse and a body of the aerodynamic tailplane. Blades installed on the turn axles are laid in the radial slots of the tailplane. The front free ends of the blades are V- shaped and fixed by a tread ring installed on the tailplane body for longitudinal motion. Supporting bosses are made on the rear ends of the blades. The blades on the turn axles may be so installed that their rear end would be positioned in the radial slot of the tailplane body with a minimum clearance. EFFECT: enhanced functional reliability due to simplified construction of the aerodynamic tail assembly and the mechanism of automatic unfolding of the blades. 2 cl, 3 dwg
Patent RU-2228634-C1 (RU)
Inventor: KVASENKOV O I
IPC: A01N63/12
Filed: 2002-12-19
Granted: 2004-05-20
Abstract: Изобретение относится к технологии биологической защиты растений. Предложен способ защиты вегетирующих пасленовых растений от вредных насекомых. Способ предусматривает опрыскивание растений суспензией энтомопатогенных нематод с добавлением антидесиканта. При этом, в качестве энтомопатогенных нематод используют Steinernema feltiae, а в качестве антидесиканта, препарат, полученный путем последовательного экстрагирования биомассы микромицета Mortierella pusilla. Предлагаемый способ позволяет повысить эффективность борьбы с вредными насекомыми на вегетирующих пасленовых. Изобретение предназначено для использования в сельском хозяйстве.
Patent RU-2231483-C1 (RU)
Inventor: NIKIFOROV A N
IPC: B64D13/00
Filed: 2003-03-06
Granted: 2004-06-27
Abstract: FIELD: devices for automatic check of air pressure in ventilated pressurized rooms of flying vehicle. 
     SUBSTANCE: proposed method includes optimization of air pressure in ventilated pressurized rooms of flying vehicle by action on air supply regulator of outlet valve. Power signal to electric drive of regulator is formed by respective mismatch of preset and real magnitudes and rate of change of absolute pressure in these rooms. To this end, use is made of electronic computer unit equipped with software for realization of algorithm of forming power signal control commands. Power signal is formed in accordance with required position of working member of outlet valve. Magnitude of signal is calculated as sum of products of respective constants by mismatch of absolute and excessive pressures and first and second derivatives of absolute pressure in time with product of time integral of this sum by respective constant. Power signal is formed in accordance with characteristic of position of working member of outlet valve versus power signal and absolute pressure in ventilated room and atmospheric pressure on the outside of flying vehicle. 
     EFFECT: improved automatic control. 
     11 cl, 2 dwg
Patent RU-2246715-C1 (RU)
Title: Method for evaluating technical state of pin
Inventor: ANDREEV O P
IPC: G01N3/40
Filed: 2003-07-02
Granted: 2005-02-20
Abstract: FIELD: testing equipment. 
     SUBSTANCE: method includes measuring profile of pin thread and hardness of pin material. Yield point is determined. Hardness limit for pin material is calculated, pin hardness capacity and by calculation on basis of measured hardness value, wear properties of material are determined. Measurement of thread profile is performed by photographing by digital camera a threaded portion of pin or scanning pin by board scanner, received image is inputted to computer with following forming of thread profile on screen of computer display, for example using program Word. Measured thread profile is compared to base standard thread profile and on basis of that speed of corrosion and wear or deformation values are determined, on basis of received data law of regression process of pin is determined, and then pin as a member of a series is subjected to tear test and real value of pin hardness limit is determined with following comparison of hardness capacity received experimentally to calculated capacity, calculated on basis of measured thread parameters, then technical state of pin is evaluated as well as state of equipment or assembly where pin was used is determined indirectly. 
     EFFECT: higher efficiency. 
     3 cl
Patent RU-2243242-C1 (RU)
Inventor: PAPUKOVA K P
IPC: C08J5/20
Filed: 2003-07-01
Granted: 2004-12-27
Abstract: FIELD: organic chemistry, polymers. 
     SUBSTANCE: invention relates to a method for preparing macrocross-linked anionite - cross-linked polymer with anion-exchange groups that can be used in chemical, food and microbiological industry for purification of solutions of biologically active substances. Method for preparing anionite involves interaction of nitrogen-containing vinyl acrylate monomer - N-dimethylaminoethylmethacrylate with ethylene glycol methacrylate in the molar ratio = 1:(0.5-1). Ethylene glycol methacrylate is used as a cross-linking agent. The concentration of the parent components in reaction mixture is 30-47%. Copolymerization is carried out in an aqueous dimethylformamide medium with the concentration 85-95%. Invention provides preparing anionite with high selectivity and capacity with respect to bulky organic ions and with enhanced mechanical strength. 
     EFFECT: improved preparing method. 
     1 tbl, 10 ex
Patent RU-2231505-C1 (RU)
Inventor: BESEDIN P V
IPC: C03C11/00
Filed: 2003-07-18
Granted: 2004-06-27
Abstract: FIELD: building materials. 
     SUBSTANCE: invention relates to wall and facing ceramics and can be used in manufacturing heat-insulating and decorative materials. Ceramic mass for making wall and facing articles comprises the following components, wt.-%: clay, 40-95; foam glass grits, 5-60; sulfite-yeast dried mash, above 100% of dried mixture, 0.3-0.5. The composition provides reducing heat conductivity, diminishing drying and firing shrinkage and reducing density of wall and ceramic articles also in retaining and enhancing their strength. 
     EFFECT: improved and valuable properties of mass. 
     3 tbl, 2 ex
Patent RU-2246720-C1 (RU)
Title: Device for measuring local melting point
Inventor: ZAKHAROV N M
IPC: G01N25/04
Filed: 2003-07-21
Granted: 2005-02-20
Abstract: FIELD: thermal physics. 
     SUBSTANCE: device has heater, movable heat-conductive rod, set of contacts one of which is connected with rod and the other one is able to move along axis of rod. Device also has temperature pick-up and registrar. Working end of rod sharpened in shape of a cone. Rod is connected with case of heater by spring which allows to regulate force. Temperature pick-up is attached to sharpened end of rod. Heat-insulating cup is located between heater and surface of sample. Melting point can be measured without preparing samples in case when inclination or curvature of surface is presented. 
     EFFECT: reduced labor input. 
     1 dwg
Patent RU-2237042-C1 (RU)
Inventor: KOZYR A A
IPC: C04B41/70
Filed: 2003-08-06
Granted: 2004-09-27
Abstract: FIELD: manufacture of building materials. 
     SUBSTANCE: in a method of manufacturing colored polished coating on mineral substrate comprising applying cement-containing composition layer onto mineral substrate, drying applied layer, and polishing it, said application being performed by applying successively (i) base coating; (ii) dry mix containing binder and quartz sand at ratio 1:(1-3) with 3-10% latex and amount of tempering water ensuring subsidence of cone 2-6 cm, said binder being composed of, wt %: Portland cement 30-95, superplasticizer 1-2, methylcellulose 0.05-1, mineral colorant 1-6, mineral additive 0-60, and mineral fibers 0-10; and then (iii) cement for dry topping; (iv) base coating; (v) layer of cement-containing composition with 3-15% latex (on the weight of binder) and tempering water in amount by 30% exceeding its amount providing normal thickness of binding paste. When this composite coating is fully dried, it is subjected to abrasive treatment, after which operations following dry topping are repeated gradually reducing thickness of layer and grain size after abrasive treatment until surface acquires glossy appearance. Thereafter, acryl composition is applied and polishing, when acryl composition is dried, is performed by means of felt material. 
     EFFECT: increased strength of containing, durability, and wear resistance, and enabled formation of uniform glossy surface with buried concrete pattern. 
     5 cl
Patent RU-2248427-C1 (RU)
Title: Method for gabion consolidation structure erection in water stream
Inventor: LAMERDONOV Z G
IPC: E02B3/00
Filed: 2003-08-25
Granted: 2005-03-20
Abstract: FIELD: hydraulic structures, particularly for consolidating slopes, river or channel beds. 
     SUBSTANCE: method involves laying netted gabion mats filled with stones on prepared dam slope base along river bed, wherein gabion mats are made as bags of woven net. Method of gabion mats production includes unwinding net from rolls; folding net in two; sewing net layers with tie wire along bag bottom; sewing net layers in transversal directions to divide bag into several sections; laying bag on dam slope and anchoring thereof on berm with the use of anchors; tightly filling bag sections with stones beginning from extreme ones; sewing upper bag edge with tie wire; laying next bag on dam slope; filling thereof with stones; seriously connecting bags with tie wire along their perimeters to form gabion consolidation structure. Bags may be laid so that transversal axis thereof is oriented towards water flow direction. Bag length and width are 1.5 - 2.5 m and 0.6 - 1.5 m correspondingly. 
     EFFECT: increased efficiency and reliability of bed protection against erosion; increased life of bed consolidation structure. 
     3 cl, 4 dwg
Patent RU-2249237-C1 (RU)
Title: Gravimetric method for modeling geological space
Inventor: AVEDISJAN V I
IPC: G01V7/00
Filed: 2003-09-10
Granted: 2005-03-27
Abstract: FIELD: geophysics. 
     SUBSTANCE: method includes measuring gravity force on earth surface, building map of gravity anomalies, averaging anomalies of gravity at plane XY in sliding window with radius R, localization of gravitating irregularities in geological space XYZ. Averaging at plane XY is performed with series of serially increasing averaging radiuses, increasing for constant value ΔR. On basis of relation between depth of placement Z of gravitating irregularity and averaging radius R within limits of researched area in given range of depths a series of N sub-parallel layers with power ΔZ is singled out, containing inside information about fragments of gravitating irregularities. A respective series of n radiography cross-sections Zi. By consecutive analysis of sections a layer-wise research of inner structure of geological space is performed. On plane XZ a network of profiles is set, on basis of which a respective network of gravimetric sections is built by projecting information about fragments of gravitating irregularities from radiography sections Zi on plane XZ of section into points belonging to lines of intersection of planes of sections with planes of radiography sections. By interpolation in sections planes a distribution of gravitating irregularities is produced. Their substance-structural identification is performed. On basis of continuous inter-profile correlation of identified in adjacent sections same-name elements a gravimetric volumetric model of geological space is constructed. 
     EFFECT: higher efficiency. 
     2 cl, 6 dwg
Patent RU-2245145-C1 (RU)
Inventor: GUSEV E I
IPC: A61K31/205
Filed: 2003-10-01
Granted: 2005-01-27
Abstract: Предложено средство нормализации агрегационных свойств тромбоцитов и эритроцитов и морфоденситометрических характеристик эритроцитов у больных с хронической ишемией мозга. В качестве такового монопрепарата предложен DL-карнитина хлорид (аплегин). Изобретение обеспечивает лечение хронической ишемии головного мозга с достижением быстрого и стойкого улучшения микроциркуляции и клинико-параклинических показателей состояния больного в отсутствие комплексной многоаспектной терапии. 2 табл.
Patent RU-2252482-C1 (RU)
Inventor: KISELEV A S
IPC: H03K7/02
Filed: 2003-10-10
Granted: 2005-05-20
Abstract: FIELD: radio engineering and measurement technology. 
     SUBSTANCE: proposed pulse modulator has two diodes, two isolating capacitors, bipolar current supply controlled by modulating signal, load resistor relative to common conductor, and line transformer incorporating two windings cumulatively connected in series. 
     EFFECT: enlarged range of modulated frequencies. 
     1 cl, 1 dwg
Patent RU-2259152-C1 (RU)
Inventor: KYCHAKOV A D
IPC: A23P1/12
Filed: 2003-12-16
Granted: 2005-08-27
Abstract: FIELD: equipment used in food-concentrates industry. 
     SUBSTANCE: line has extruder, pair of feed rolls, extrudate cooling device, pair of forming rolls, drive for rolls, said drive being equipped with device for regulating their rotational velocity, and cutting device. Guiding plates equipped with grooves are disposed at both sides and between pairs of rolls. Outlet apertures of die are made in the form of slots crossing with one another. Each pair of rolls has pressure rolls and grooved rolls. Pressure roll of forming pair of rolls has belts insertable into grooves of opposite roll. Extrudate cooling medium is surrounding air in working premises between die and guiding plate, with distance therebetween relating to maximal sectional size of non-formed extrudate as 270-200 to 1. Line allows tape-like stick of expanded extrudate with flat surfaces or stick of rectangular section to be produced, i.e., rounded form of piece of final product to be avoided. 
     EFFECT: increased efficiency and provision for preparing of extruded product having desired shape. 
     3 cl, 5 dwg
Patent RU-2257975-C1 (RU)
Inventor: KHOLMOGORTSEV JU P
IPC: B21D53/10
Filed: 2003-12-29
Granted: 2005-08-10
Abstract: FIELD: plastic metal working, possibly manufacture of hollow cylindrical articles. 
     SUBSTANCE: method comprises steps of making blank out of rolled sheet by cutting it along the whole width of  sheet and simultaneously forming in one end of blank at least one main arc-shaped protrusion and in other end of blank forming at least one main arc-shaped recess; at each side of main protrusion forming in addition at least one adjacent to it additional arc-shaped recess; at each side of main recess forming in addition at least one additional arc-shaped protrusion adjacent to it; then bending aside ends of blank, preliminarily bending and finally bending blank and simultaneously joining ends of blank without gap. 
     EFFECT: lowered labor consumption, improved metal using factor. 
     7 cl, 4 dwg
Patent RU-2242139-C1 (RU)
Inventor: PARONJAN V KH
IPC: A23D9/00
Filed: 2004-02-10
Granted: 2004-12-20
Abstract: FIELD: food industry, butter and fats industry. 
     SUBSTANCE: the suggested product contains the mixture of refined sunflower and corn oils and sea buckthorn oil at the following ratio: 2:2:1, egg powder, dry skimmed milk, granulated sugar, common salt, food soda, biologically active substances and water. Moreover, as biologically active substances it contains gourd pectin. Additionally, it contains citric acid, alpha-tocopherol, vitamin premix H33053. Moreover, all the components should be taken at certain quantitative ratio. The innovation enables to obtain vitaminized emulsion fatty product of homogeneous structure at dense consistency in which in case of storage at 1-10 C for 120 d there is no division of phases and organoleptic and physico-chemical parameters should not be altered. 
     EFFECT: higher efficiency. 
     3 ex, 1 tbl
Patent RU-2257781-C1 (RU)
Title: Method for preparing of milk fondant
Inventor: KVASENKOV O I
IPC: A23G3/00
Filed: 2004-02-10
Granted: 2005-08-10
Abstract: FIELD: confectionery industry. 
     SUBSTANCE: method involves cooking fondant syrup while adding dried milk; cooling and whipping while adding aromatic additive and structuring agent; forming for obtaining of milk fondant. Aromatic additive used in the process is coarsely cut CO 2 -nutmeg added in an amount of 9.6 wt%. Structuring agent used is preparation added in an amount of about 0.06 wt%, said preparation being produced by sequential extracting of Mortierella dichotoma micromycet biomass with the use of non-polar liquefied gas, water, alkaline, water, acid, water, alkaline, and water, with following joining of first extract with solid residue. 
     EFFECT: reduced hardening, increased content of biologically active substances, and decreased consumption of structuring agent for producing of milk fondant.