baber/WOPTO huggingface dataset:
Patent RU-2190833-C2 (RU)
Title: Procedure determining flow rate of fluid in pipe-line
Inventor: KARMAZINOV F V
IPC: G01F1/58
Filed: 2000-10-24
Granted: 2002-10-10
Abstract: FIELD: measurement technology. SUBSTANCE: procedure is intended to measure flow rate of fluid with use of triboelectric effect and electromagnetic phenomenon. Measurement section of pipe-line is made of polymer material with high triboelectric capability and internal variable section having shape of narrowing and expanding cones joined in sequence and is fitted with metal grounding. EFFECT: increased precision and sensitivity to low flow rates of fluid. 2 dwg
Patent RU-2202935-C2 (RU)
Inventor: ALEKSEENKO L D
IPC: B26F1/44
Filed: 2001-01-09
Granted: 2003-04-27
Abstract: FIELD: shoe industry. SUBSTANCE: apparatus has spring-loaded plate, to which at least one breaking-through member is rigidly attached, and perforating plate arranged above spring-loaded plate. Number of perforations in perforating plate corresponds to number of breaking-through members. Each of breaking-through members is arranged above respective perforation in perforating plate. Cutting of perforation is effectuated on the basis of inclined scissors defined by cutting edges of at least one breaking-through member and face of at least one respective opening in perforating plate. Breaking-through members have at their lower part bore cut by means of two spherical segments arranged tangentially to one another and having equal radii. Each perforation in perforating plate is made conical, with diameter of opening end facing to bore corresponding to diameter of bore. Inclination angle of conical opening generatrix in perforating plate is within the range of 30-32 deg. Spring-loaded plate with rigidly fixed breaking-through members reciprocates in vertical plane to provide for breaking thorough of openings during movement from the top to the bottom. Apparatus may be used in any branch of industry, where breaking through of perforations in articles from natural, synthetic or artificial leather is needed. EFFECT: improved quality of perforation and reduced deformation of perforation perimeter. 4 cl, 2 dwg
Patent RU-2217271-C2 (RU)
Inventor: BARATS JA I
IPC: B23F21/00
Filed: 2001-04-27
Granted: 2003-11-27
Abstract: FIELD: metal working by means of gear cutting tool with round cutters for making cone gear wheels. SUBSTANCE: head includes body with round cutters mounted in it by means of cutter holders. Each cutter has mechanism for adjusting inclination angle of main cutting edge and radial adjustment mechanism for determining position of cutting edges of round cutters having wedge stop with outer surface in the form of truncated cone being sleeve mounted coaxially relative to body. Round cutters are mounted in such a way that inclination angle of their cutting edge is equal to 0 or more. Main cutting edges of round cutters have the same inclination angle or inclination angle successively reduced from cutter to cutter at increasing number of similar cutter except for several round cutters. EFFECT: narrowed designation, lowered cost of tool head. 6 dwg
Patent RU-2202468-C2 (RU)
Inventor: SIMONOV M N
IPC: B27L1/00
Filed: 2001-06-08
Granted: 2003-04-20
Abstract: FIELD: forestry. SUBSTANCE: method involves reprocessing round timber having heart- shaped decaying core by fixing timber; dividing timber in longitudinal direction into parts with bare decayed portion in sawing plane; processing produced parts and simultaneously removing bark and decayed portion. After dividing, boards are obtained. Bark and decayed portion are removed by means of impact-type working tools, which are arranged at sawing plane side and at side of board unbarked surface. Method allows material admissible for transportation and reprocessing into chips to be produced from low-quality round unbarked timber with central internal decayed portion. EFFECT: increased efficiency of reprocessing round timber with decayed central portion. 2 dwg
Patent RU-2202809-C2 (RU)
Inventor: PETUKHOV V L
IPC: G01T1/167
Filed: 2001-06-29
Granted: 2003-04-20
Abstract: Изобретение предназначено для использования в животноводстве, ветеринарии и экологии. Способ оценки степени влияния радиационного загрязнения территорий на популяцию крупного рогатого скота включает учет заболеваемости лейкозом крупного рогатого скота и дополнительно коэффициента проявления лейкоза, который рассчитывают через отношение частоты заболевших особей к частоте инфицированных вирусом лейкоза крупного рогатого скота в процентах или долях единицы, и по увеличению этого показателя судят о повышении уровня радиационного загрязнения территорий. Изобретение позволяет еще одним способом оценивать степень влияния радиационного загрязнения территорий на популяцию крупного рогатого скота. 3 табл.
Patent RU-2221129-C2 (RU)
Inventor: ANTONENKO N M
IPC: E21B33/12
Filed: 2001-09-20
Granted: 2004-01-10
Abstract: FIELD: units of packer designed for sealing of tubular annulus of operating wells. SUBSTANCE: packing unit of packer includes elastic collar, core of variable section. Core comes in the form of cylinder with conical inlet part. Upper, inlet part of elastic collar is intended to accommodate conical part of core, relative elongation of sealing collar, when wedged out, does not exceed 1.25- 1.35 initial length if tangential forces from side of column exceeds forces from side of core. EFFECT: secured trouble-free operation of packing unit of packer thanks to prevention of seizure of collar during packer removal. 3 dwg
Patent RU-2243250-C2 (RU)
Title: Способ обработки бурового раствора
Inventor: OBOZIN O N
IPC: C09K8/10
Filed: 2001-12-05
Granted: 2004-12-27
Abstract: Изобретение относится к строительству нефтяных и газовых скважин, в частности к обработке буровых растворов ингибирующими добавками при бурении в неустойчивых глинистых отложениях. Техническим результатом является повышение технологичности, эффективности и экономичности ингибирующей обработки бурового раствора. В способе обработки бурового раствора, включающем перемешивание его с калийсодержащими добавками, едкий калий и алюмокалиевые квасцы предварительно смешивают с водой в реакторе оптимальной геометрической формы при атмосферных термобарометрических условиях окружающей среды, с массовым соотношением компонентов, определяемым рН = 8,5 – 9, после завершения реакции взаимодействия и при практической потребности стабилизируют смесь добавкой водорастворимого высокомолекулярного полимера типа КМЦ-600, а затем перемешивают полученный таким образом комплексный ингибирующий реагент с буровым раствором до гомогенного состояния. 1 табл.
Patent RU-2234690-C2 (RU)
Inventor: ORLOV S A
IPC: G01M7/00
Filed: 2002-02-20
Granted: 2004-08-20
Abstract: FIELD: testing facilities. 
     SUBSTANCE: invention relates to methods of carrying out shock tests of equipment and instruments of complex articles. Proposed method comes to setting standard action in form of shock spectrum of accelerations, forming shock spectrum of acceleration in points of fastening of objects under testing by synthesizing shock excitation signal by means of elementary signals modulated in amplitude by half-sinusoid so that shock spectrum of summary resulting signal approximates required shock spectrum of accelerations at random degree of accuracy, and loading of abject under test with impulse, thus obtained. Basing on shock spectrum of accelerations, transfer functions from all sources of shock actions on article to places of attachment of equipment are determined and then maximum shock spectrum of accelerations from all sources of shock action for places of attachment of equipment is determined after which main carrier frequencies are discriminated from transfer functions and maximum shock spectrum of accelerations and damping factors in places of attachment of equipment are determined by said frequencies after which shock impulse of acceleration is formed according to definite dependence. Shock spectrum, thus formed, coincides with required standard shock spectrum of accelerations on carrier frequencies and differ from required spectrum within the limits of tolerable error. 
     EFFECT: possibility of complete accounting of mechanical properties of tested articles. 
     2 dwg
Patent RU-2249302-C2 (RU)
Inventor: KHUKH KHOON
IPC: H04J13/00
Filed: 2001-06-27
Granted: 2005-03-27
Abstract: FIELD: metering forward data transfer speed and power level in mobile communication systems. 
     
     
       SUBSTANCE: access terminal measures carrier-to-noise ratio of forward pilot-signal channel, evaluates forward data transfer speed by matching measured carrier-to-noise ratio with its reference value, sets up difference between measured carrier-to-noise ratio and its reference value as margin information, and transfers definite direct data transfer speed and margin information over reverse transmission channel. During reception of forward data transfer speed and margin information access network reduces transmission power level by power corresponding to margin information and executes forward data transfer at forward data transfer speed and reduced transmission power level. 
     
     
       EFFECT: reduced excess transmission power and noise, enhanced forward throughput of system. 
     
     
       42 cl, 10 dwg
Patent RU-2225090-C2 (RU)
Title: Method for two-phase harvesting of flax, preparing and harvesting of treated plant fibers
Inventor: SMIRNOV N A
IPC: A01D45/06
Filed: 2002-05-08
Granted: 2004-03-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves stripping plants and simultaneously forming two flax strips; spreading strips on field with bases oriented outside; drying stems with seed balls to provide for seed ripening; simultaneously picking up both flax strips while separating seed part of yield from stems and spreading thereof to provide for ripening and obtaining of treated plant fibers; transporting flax heap and reprocessing for producing of seeds; providing processes for preparing and harvesting of treated plant fibers and winding rolls from two strips applied onto one another with top parts and bases being oriented outside. While executing flax harvesting and treated plant fiber preparing operations, two flax strips simultaneously formed by stripping are spread in adjoining relationship or in contacting relationship with one another. During flax stripping, plant strips are spread so as to maintain stable distance between their ball parts. During executing operations following separation of ball part of yield from stems, including operation for winding of treated plant fibers, stable distance between strip base parts is maintained. To maintain stable distance between ball parts of strips spread during stripping operation, stripping height is kept so as to provide for equal distance from plant top to zone of clamping thereof between stripping belts. To provide for stable distance between base parts of strips during executing of operations following operation for separating seed part of yield from stems, each strip is offset with respect to other strip by acting upon bases in direction extending longitudinally of stems. EFFECT: increased seed yield and increased yield of elongated fiber on reprocessing of treated plant fibers.
Patent RU-2230317-C2 (RU)
Title: Method establishing strength properties of soils in field and device for i ts implementation
Inventor: SAFONOV V V
IPC: G01N33/24
Filed: 2002-06-17
Granted: 2004-06-10
Abstract: FIELD: study of strength properties of solid materials, soils, in particular, design of cultivation machines. SUBSTANCE: specimen of soil is formed in the field in undisturbed layer of soil at various soil horizons. Specimen is transported on moving belt till it broke under action of its own weight. Value of angle of turnoff section of specimen and its sagging are measured. Flexural strength of specimen is computed. Device for implementation of method has base carrying vertical U-shaped pillar. Metal plate with sharpened part is mounted horizontally on U-shaped pillar for its setting on various soil levels. Separable hollow detachable form of various cross-sections is put on mentioned plate. Plate of clear material with applied scale grid is anchored on U-shaped pillar. EFFECT: increased measurement accuracy while testing specimen for bending, enhanced quality of design and computation of working tools of cultivation machinery adapted for various soil and climatic conditions. 5 cl, 2 dwg
Patent RU-2250212-C2 (RU)
Inventor: BRAJPOL GERKHARD
IPC: C07K5/065
Filed: 2001-01-18
Granted: 2005-04-20
Abstract: FIELD: pharmaceutical chemistry. 
     SUBSTANCE: invention relates to method for production of acetylamidiniophenylalanylcyclohexylglycilpypidinioalanin amides of formula I  , wherein X anions are physiologically acceptable anions, and analogous thereof. Said compounds are effective inhibitors of fibrillation factor Xa and are useful, for example, in prevention of thrombosis. Claimed method includes coupling of 2-[2-acetylamino-3-(4-amidinophenyl)-propionylamino]-2-cyclohexylacetic acid, obtained from 2-[2-acetylamino-3-(4-cyanophenyl)acryloylamino]-2-cyclohexylacetic acid by assimetric hydration and converting of cyano group to amidine, or salt thereof with 3-(2-amino-2-carbamoylethyl)-1-methylpyridinic acid or salt thereof. Also are disclosed starting materials and intermediated used in this method, process for production the same and acetyl-(S)-4-amidiniophenylalanyl-(S)- cyclohexylglycil-(S)-(1-methyl-3-pypidinio)alanin amide in form of ditosylate. 
     EFFECT: simplified method; increased commercial availability of compounds with applicable anion. 
     14 cl, 16 ex
Patent RU-2236265-C2 (RU)
Inventor: VELIKANOV I I
IPC: A61K35/08
Filed: 2002-10-02
Granted: 2004-09-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves exposing cervical sympathetic nodes and plexuses to pulsating low frequency currents. Vector traction of cervical vertebral column segment is carried out. Carbon dioxide baths are administered at T 35° C for 12 min in 10 baths long course. First, six carbon dioxide baths are given additionally saturated with carbon dioxide to 1.3 g/l after the fourth bath having natural carbon dioxide concentration of 0.8-1.0 g/l. 
     EFFECT: enhanced effectiveness of treatment. 
     4 dwg
Patent RU-2261250-C2 (RU)
Inventor: FENSTRA RULOF V
IPC: A61P43/00
Filed: 2001-05-10
Granted: 2005-09-27
Abstract: FIELD: organic chemistry, heterocyclic compounds, medicine. 
     SUBSTANCE: invention relates to derivatives of piperazine and piperidine of the formula (I):   wherein ---Z represents =C or -N; Q means benzyl or 2-, 3- or 4-pyridylmethyl that can be substituted with one or more substitutes taken among group comprising halogen atom, cyano-group, (C 1 -C 3 )-alkoxy-group, CF 3 , OCF 3 , SCF 3 , (C 1 -C 4 )-alkyl, (C 1 -C 3 )-alkylsulfonyl and their salts, and to a method for their preparing also. It has been found that these compounds elicit valuable pharmacological properties owing to combination of (partial) agonism with respect to members of dopamine receptors subtype and affinity with respect to corresponding serotonin and/or noradrenergic receptors and can be useful in preparing compositions used in treatment of fear and/or depression or Parkinson's disease. 
     EFFECT: valuable medicinal properties of compounds. 
     7 cl, 1 tbl, 3 ex
Patent RU-2240466-C2 (RU)
Inventor: BREZGIN A E
IPC: F16L55/12
Filed: 2002-12-18
Granted: 2004-11-20
Abstract: FIELD: building, particularly for pipeline repairing. 
     SUBSTANCE: device has rubber-cord casing connected by hose with pressurized gas source, pressure-gauge, three-way valve and hose section detachably connected to casing so that hose section remains inside pipeline after its detachment. Casing is tore-like and encloses sealed cylindrical body in air-tight manner. Arranged on cylindrical body are at least two elastic annular centering supports located coaxially with casing and spaced a distance one from another. The distance is greater than width of under-wedge space of pipeline gate. Outer support diameter is less than inner pipeline diameter, but greater than outer diameter of casing not subjected to pressurized gas pressure. Hose section connected to casing may be automatically retracted into cylindrical body after detachment thereof from hose. Installed on device end is connection mechanism for device engagement with another similar device for their movement inside pipeline. 
     EFFECT: widened range of technical means. 
     4 cl, 2 dwg
Patent RU-2285292-C2 (RU)
Inventor: DZHERMAKJAN KAREN VALER EVICH
IPC: G06Q30/06
Filed: 2003-01-30
Granted: 2006-10-10
Abstract: FIELD: trading and business technologies. 
     SUBSTANCE: in accordance to method, one visually perceived image is selected in form of a painting, while for each product of series a separate part of image is selected from the painting, which is read and encoded by known digital methods as protective mark, so that number of selected protective marks allowed during realization of whole series of products to produce whole image of originally selected painting, for which purpose on screen of display in accordance to mosaic principle image is serially recreated with receipt of data by computer about each realized product during reading of encoded data about protective marks from device, and after whole series is realized, display is transferred to mode, informing users about status of realization of all products of series. 
     EFFECT: possible control over realization of series of various products, marked by individual protective marks, simultaneously recording realization volumes and monitoring forgeries. 
     3 cl, 1 dwg
Patent RU-2265770-C2 (RU)
Inventor: SEN L I
IPC: F22B21/04
Filed: 2003-05-05
Granted: 2005-12-10
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: water-gas-tubular boiler has outer heat exchanging surface defined by the ring set of vertical pipes spaced at a distance equal to their outer diameter.  The pipe set is mounted in the space on the outer surface of the furnace, and its ring periphery is at a distance from the inner cylindrical shell of the steam-water drum equal to two or three outer diameters of the pipes of the ring set.  The pipe set comprises two ring bank of alternating pipes.  The distance between pipes in the first bank is twice outer diameter of the pipes, and the pipes are in communication with the steam-water drum.  The pipes of the second pipe bank are connected with the water and steam-water collectors which are in communication with the steam-water drum through water and steam-water branch pipes.  The gas duct with vertical and horizontal baffles that define several sections of the gas duct is interposed between the ring set of pipes and inner cylindrical shell of the steam-water drum.  The bottom section of the gas duct is in communication with the bottom section of the furnace, and the top section is in communication with the fire tube.  The furnace device is positioned at the top of the boiler, and the outer diameter of the ring water and steam-water collectors does not exceed the diameter of the furnace. 
     EFFECT: improved structure and enhanced efficiency. 
     1 cl, 2 dwg
Patent RU-2262657-C2 (RU)
Inventor: SHARONOV G I
IPC: G01R27/26
Filed: 2003-05-12
Granted: 2005-10-20
Abstract: FIELD: measurement technology. 
     SUBSTANCE: device is intended for getting digital info on position of object under control. Detector has unit consisting of two independent primary position converters, andsecondary converter. Secondary converter provides conversion of modules of complex resistances or mutual inductances of primary converters to active signal. 
     EFFECT: improved precision of measurement. 
     4 cl, 8 dwg
Patent RU-2281732-C2 (RU)
Inventor: SAVICH VADIM VIKTOROVICH
IPC: A61L27/56
Filed: 2003-06-09
Granted: 2006-08-20
Abstract: FIELD:  medicine; traumatology; orthopedics. 
     SUBSTANCE:  vertebra's body implant for front spondylodesis is made of porous powder bio-compatible matter in form of rod with support edge surfaces. Substance edge surfaces are made rough. Size of macroscopic roughness equals to 0,3-0,6 average size of particles of powder. Side surface of rod is made smooth and rod is made anisotropic-porous in total. Maximal value of porosity close to and onto support surfaces equals to 0,6-0,8, close to central part it equals to 0,2-0,3 and minimal value - at side surface and close to it - belongs to 0,10-0,15 range. Cross-section of rod is made symmetrical to central plane. Front part of cross-section has shape of circle and rear part has shape of square with rounded angles which has side to equal to diameter of circle. 
     EFFECT:  higher stability of primary fixation; reduced traumatism; shorter operation time; simplified design of implant; simplified procedure of implantation. 
     12 cl, 5 dwg
Patent RU-2284444-C2 (RU)
Inventor: SHIPUNOV ARKADIJ GEORGIEVICH
IPC: F41G7/00
Filed: 2003-06-24
Granted: 2006-09-27
Abstract: FIELD: defense equipment, applicable in guided armament complexes for destruction of small-sized movable targets located in the depth of enemy combat formations. 
     SUBSTANCE: the guidance system at the command post has a target designation data receiving unit, whose input is connected by a radio line to the air target designation system, and the output is connected to the first input of a computer, whose second input is connected to the output of the topographical control system, and the first output is connected to the input of a video monitor, the rocket has an infrared homing head, control equipment, whose first output is connected to the input of the control actuator, at the command post use is made of a radar with a phased array, rocket direction finding channels, control command transmission channels and a beam control unit, and a synchronization and coding unit.  The outputs of the rocket direction finding channels are connected to the computer third input, whose second output is connected to the input of the beam control unit, and the third output is connected to the input of the synchronization and coding unit, whose first output is connected to the first inputs of the rocket direction finding channels, the second output - to the inputs of the control command transmission channels, the output of the beam control unit is connected to the first input of the phased array, whose second input is connected to the outputs of the control command transmission channels, and the output - to the second inputs of the rocket direction finding channels.  The rocket uses a radio responder, control command decoder and a command selector switch, the second output of the control equipment is connected to the input of the radio responder, and the input - to the output of the command selector switch, whose first input is connected to the output of the infrared homing head, the second input - to the output of the control command decoder, whose first input is connected before the start to the third output of the synchronization and decoding unit, and the second input - to the output of the radio receiver. 
     EFFECT: enhanced efficiency of the far-zone high-accuracy weapon. 
     1 dwg