baber/WOPTO huggingface dataset:
Patent RU-2209745-C2 (RU)
Title: Device for azimuth orientation and locking of cargo on external store
Inventor: SOLUJANOV JU M
IPC: B64D1/22
Filed: 2000-11-30
Granted: 2003-08-10
Abstract: FIELD: aeronautical engineering; equipment of helicopters used for transportation of cargo and performing construction work. SUBSTANCE: proposed device includes beam with cargo ropes at ends which is connected with lock of flying vehicle by means of converging members, orienting system engageable with said beam and used for transmission of torque; it is made in form of ring with grooves which is rotatable around axis of cargo store and connected with flying vehicle by means of flexible and elastic couplings. Device is provided with drive mechanism with rope guiding pulley, endless tractive member received by grooves of ring and angle blocks; flexible and elastic couplings are secured to angle blocks; endless tractive member embraces rope pulley by several turns and both runs of endless tractive member envelope ring and angle blocks in opposite directions. Ends of beam are engageable with Ω-shaped members secured between parallel sections of ring rigid couplings. EFFECT: enhanced stability of load in required position in azimuth. 3 cl, 5 dwg
Patent RU-2201280-C2 (RU)
Inventor: BRYZGALIN V N
IPC: C01B3/50
Filed: 2000-12-09
Granted: 2003-03-27
Abstract: FIELD: equipment for preparation of nitrogen-hydrogen protective atmosphere. SUBSTANCE: proposed plant includes combustion chamber, condensate evaporator, carbon oxide conversion apparatus, tubular cooler, entrainment separator, adsorber and vacuum pump. Mounted in adsorbers at inlet and outlet of plant are taper-shaped baskets filled with metal rings and space between them is filled with adsorbent. At inlet of bottom mixture fed to adsorber for cleaning, basket is mounted with cone towards flow and towards purge gas flow at adsorber outlet; purge gas is fed in counter flow at regeneration of adsorbent. EFFECT: enhanced efficiency. 2 cl, 1 dwg
Patent RU-2264181-C2 (RU)
Title: Способ возмещения дефекта нервного ствола конечности
Inventor: SHAMARA A V
IPC: A61B17/56
Filed: 2000-12-18
Granted: 2005-11-20
Abstract: Изобретение относится к медицине, а именно к травматологии и нейрохирургии. Осуществляют укорочение конечности путем остеотомии, выполняют шов нерва и постепенную дозированную дистракцию тканей сегмента конечности с помощью комрпессионно-дистракционного аппарата до восстановления необходимой длины кости и возмещения дефекта нервного ствола. При этом во время подготовки концов нерва к шву осуществляют циркулярные коагуляционные разрезы эпиневрия. По линии этих разрезов пересекают пучки нервных волокон. Затем выполняют трансневральный шов, при этом межпучковый провизорный шов затягивают до контакта торцов пучков нервных волокон и появления между ними капиллярного слоя жидкости. Дефинитивные швы накладывают после наступления ретракции плазменного сгустка между соединенными концами нерва. Дистракцию начинают с 8-10 дня после шва в темпе 0,75-1,0 мм в сутки, а после удлинения сегмента конечности на величину резерва эластичности нерва суточный темп дистракции уменьшают на 25-30%. Способ обеспечивает снижение послеоперационных осложнений, что достигается за счет разработанного шва нерва и режима его удлинения.
Patent RU-2205698-C2 (RU)
Inventor: BEREZNJAK ALEKSANDR ALEKSANDRO
IPC: B04C3/06
Filed: 2000-12-29
Granted: 2003-06-10
Abstract: FIELD: equipment for mineral concentration; applicable in classification of mineral mixtures in aqueous medium. SUBSTANCE: hydrocyclone includes body separated by partition into filtrate chamber and initial material separation chamber, with tangentially installed supplying and discharging branch pipes. Filtrate chamber is formed by latticed sleeve installed coaxially to body and provided with electrode. EFFECT: higher efficiency. 1 dwg
Patent RU-2201031-C2 (RU)
Title: Способ управления однофазным инвертором
Inventor: BELJAEV A V
IPC: H02M7/53846
Filed: 2001-01-12
Granted: 2003-03-20
Abstract: Изобретение можно применить в составе переменного тока в режиме рекуперативного торможения. Способ управления однофазным инвертором состоит в том, что для формирования импульсов отпирания вентилей инвертора в следующем полупериоде в зависимости от значения угла коммутации в каждом полупериоде измеряют и запоминают значение амплитуды питающего напряжения, среднее значение тока рекуперации и значение угла коммутации, а также вычисляют значение индуктивного сопротивления контура коммутации. Значение угла коммутации в следующем полупериоде вычисляют в текущем полупериоде на основании измеренных значений тока рекуперации и амплитуды питающего напряжения в предыдущем полупериоде. Определение величины индуктивного сопротивления контура коммутации позволяет правильно определить величину угла коммутации и реализовать меньшие углы запаса инвертора. Этим достигается технический результат - повышение энергетических показателей инвертора при обеспечении его устойчивой работы. 1 з.п. ф-лы, 2 ил.
Patent RU-2198075-C2 (RU)
Inventor: LIMONOV A D
IPC: B23H3/02
Filed: 2001-01-23
Granted: 2003-02-10
Abstract: FIELD: electrochemical dimensional working, possibly in different branches of machine engineering. SUBSTANCE: method of protecting against short circuits at electrochemical dimensional working while creating forced oscillations of one of electrodes synchronously with voltage pulses comprises steps of drawing electrodes together (before starting working) until their contact for providing deformation of mechanical system close to that in working condition; allowing working only after realizing such contacts during several periods of oscillations in range of zone determined while taking into account maximally admissible deformations of mechanical system. EFFECT: enhanced reliability of protection. 3 dwg
Patent RU-2194413-C2 (RU)
Inventor: SHAZZO R I
IPC: A23B4/027
Filed: 2001-02-06
Granted: 2002-12-20
Abstract: Изобретение относится к технологии консервной промышленности. В мясоовощные консервы дополнительно вводят соль пищевой кислоты с поливалентным металлом, выбранным из группы макро- и микроэлементов, и липидсодержащий экстракт биомассы микроорганизма Mortierella polycephala. Способ позволяет улучшить органолептические свойства и увеличить срок хранения мясоовощных консервов.
Patent RU-2197608-C2 (RU)
Inventor: KONOPLEV JU P
IPC: E21B43/24
Filed: 2001-03-19
Granted: 2003-01-27
Abstract: FIELD: secondary methods of production of high-viscosity oils and native bitumens, particularly, methods of heat stimulation of formations. SUBSTANCE: method includes drilling of horizontal and vertical wells from surface. Horizontal wells intersect bottoms of tiers of old underground wells, or they are drilled neat it. Vertical wells are drilled on area earlier developed by mine method from underground galleries by gently sloping wells to region of bottoms of horizontal wells. At the first stage, heat carrier is injected by cycles through horizontal wells. After establishment of hydrodynamic connection between horizontal wells, oil is displaced with steam or with concurrently introduced water. Oil is withdrawn from vertical wells. In event of wells sanding, they are flushed by horizontal well plus vertical well system. EFFECT: increased rate of development of deposits earlier operated by mine method on natural depletion drive. 3 dwg, 1 ex
Patent RU-2211663-C2 (RU)
Title: Method for virtual renal polygraphy
Inventor: SHAROV V B
IPC: A61B6/00
Filed: 2001-04-12
Granted: 2003-09-10
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out internal urography with X-ray contrast kidney image being built in horizontal and vertical position. The horizontal position image is superimposed over the vertical position one by applying computer software means and the images are matched making lumbar vertebrae coincide and producing in this way the virtual polygram. Diagnosis is set on the basis of polygram data analysis. EFFECT: high accuracy of diagnosis; reduced radiation dose given to patient. 3 dwg
Patent RU-2216287-C2 (RU)
Inventor: DMITRIEV G I
IPC: A61B17/322
Filed: 2001-06-13
Granted: 2003-11-20
Abstract: FIELD: medicine, plastic surgery. SUBSTANCE: the present method deals with dissecting scar-type bridge between rear and volar fragments, development of volar and two rear P-shaped fragments, suturing them together and closing wound defects upon allien finger with the rest scar-type tissues. EFFECT: higher efficiency of therapy. 2 dwg, 1 ex
Patent RU-2212744-C2 (RU)
Inventor: LEVCHENKO I I
IPC: H02G7/16
Filed: 2001-07-16
Granted: 2003-09-20
Abstract: FIELD: early ice detection, prediction of wire dancing, and selection of ice melting intervals on overhead power transmission lines. SUBSTANCE: proposed device that can be used on disconnected wires carrying light load to simultaneously measure and monitor ice and wind loads and also wind direction has magnetoelastic force sensors suspended between suspension-tower cross-arm and insulator strings with phase conductors; first insulator string is secured to tower on both ends, second string, on one end, and third one, on opposite end with aid of hinged insulating braces; these force sensors function to check, respectively, ice load, full load with wind direction on one side, and full load with wind direction on other side. Paired connection of first and second as well as first and third magnetoelastic sensors to three telemetering channels incorporating measuring instruments through nonlinear transducers and first sensor, directly to these channels provides for measuring wind load at wind direction from left to right across line by first of these channels, wind load at wind direction from right to left, by second channel , and ice load only, by third channel. EFFECT: enlarged functional capabilities. 1 cl, 3 dwg
Patent RU-2222561-C2 (RU)
Inventor: MUKHORTOVA L I
IPC: C09B67/34
Filed: 2001-07-18
Granted: 2004-01-27
Abstract: FIELD: varnish-and-paint industry. SUBSTANCE: invention relates to preparing basic dyes of xanthene, methyne, polymethyne, di- and triarylmethane series in liquid commercial form. Composition for preparing liquid form of basic dye containing dye base (20-60%), acetic acid (15-40%), nonionic dispersant (0.2-1.0%), contains, as nonionic dispersant, product of condensation of ethylene oxide with higher fatty alcohols having crowding temperature of 1% solution in 5% sodium chloride solution equal to 86-96 C. Dye base is characterized by 0.5 to 40% moisture content. EFFECT: reduced foaming during continuous dyeing operations, increased stability of diluted solutions upon storage, improved compatibility in formulations with base dyes of azine, oxazine, acridine, triazole, triazine, benzothiazole, and polymethyne series. 3 cl, 3 tbl, 4 ex
Patent RU-2207760-C2 (RU)
Inventor: IL INA N M
IPC: A23J3/30
Filed: 2001-07-18
Granted: 2003-07-10
Abstract: FIELD: food-processing industry, in particular, meat industry. SUBSTANCE: method involves preliminarily stabilizing and separating slaughter blood; providing hydrolysis to predetermined protein conversion extent; exposing blood plasma to cold filtering pasteurization. Hydrolysis is carried out with the use of leaven enzyme of lactic-fermentation bacteria Bifidobacterium bifidum, or Lactobacillus bulgaricus, or Lactococcus lactis, or Streptococcus thermophilus, or mixtures thereof used in an amount of 3-5% by weight of raw material. Mono- and disacchara(glucose, or lactose, or fructose, or saccharose) are additionally introduced in an amount of 2-4% by weight of raw material. Hydrolysis is carried out at temperature of 8-16 C for 18-24 hours. Method is used for reprocessing of slaughter blood to produce base for protein alcohol-free beverages. EFFECT: increased efficiency in obtaining of product with increased biological value, simplified production cycle, reduced production cost, wider range of use for different groups of population. 2 dwg, 2 tbl
Patent RU-2211778-C2 (RU)
Inventor: POPSUJKO S N
IPC: B62D5/07
Filed: 2001-08-03
Granted: 2003-09-10
Abstract: FIELD: load-lifting facilities. SUBSTANCE: invention can be used in hydraulic drives of rear wheels of self- propelled short0base chassis load-lifting cranes. Proposed rear wheel turning hydraulic drive contains wheel turning hydraulic cylinders, supply mains with pilot controlled check valves connected with crane hydraulic system by means of electrically operating three-position hydraulic distributor, limit switch disconnecting hydraulic distributor when rear wheels are in neutral position. Hydraulic cylinder is installed in lower frame of crane and is furnished with spring-loaded two-way normally-closed valve. Plunger of two-way normally-closed valve is made for engagement with end of inner two-sided rod. Restrictor and pneumatically controlled normally open valve are installed in one of working main line of three-position hydraulic distributor. Control space of normally open valve, through restrictor is connected with normally-open electropneumatic valve, in parallel with space between plunger of two-way normally-closed valve and end of inner two-sided rod. Pressure main line of electropneumatic valve operating pilot controlled check valve, as well as pressure mainline of electropneumatic valve operating pneumatically operated normally open-valve, are connected in parallel through check valves with receiver. EFFECT: no manual control over rear axle wheel fixing process under transportation conditions owing to automation of process. 2 dwg
Patent RU-2210577-C2 (RU)
IPC: C08J11/04
Filed: 2001-09-28
Granted: 2003-08-20
Abstract: FIELD: polymer materials. SUBSTANCE: method resides in that polytetrafluoroethylene, polyethylene, polypropylene, or polyisobultylene wastes are subjected to thermal destruction at temperatures, respectively, 400-480 C, 380-405 C, 375- 395 C, and 330-350 C in thermal destruction gaseous product flow containing 0.1 to 5.0 vol +ACU- air and +AD4- 0.1 vol +ACU- moisture. Wastes are advantageously ground to particle size no larger than 10 mm. Fine product contains spherical particles 0.1-1.0 mcm in size. EFFECT: simplified technology and reduced process cost. 7 cl, 2 dwg, 2 ex
Patent RU-2236581-C2 (RU)
Inventor: POJARKOV S A
IPC: E21B49/00
Filed: 2002-04-16
Granted: 2004-09-20
Abstract: FIELD: oil extractive industry. 
     SUBSTANCE: method includes filling of sample collector with oil sample, weighing oil sample before and after filling of sample collector and determining its mass without oil sample m 1  and with oil sample m 2 , detaining oil sample until appearance of boundary between oil and water, after which water is drained, weighed and mass m wd  is determined as well as density ρ w  and temperature t w  of drained water, while oil-water emulsion remaining in sample collector is pumped through densitometer and hygrometer and volume share w e  of water in oil-water emulsion is determined as well as density ρ e  and temperature t e  of oil-water emulsion and determining of amount of water relatively to oil m w  on basis of mathematical expression. Device for realization of method has sample collector with indicator of phases separation, densitometer, input of which is connected to lower portion of sample collector through first valve, hygrometer, input of which is connected through pump and second valve to densitometer output, and output is connected to upper portion of sample collector, and liquid weighing assembly, receiving tank of which is connected to densitometer output through third valve. 
     EFFECT: higher precision of determining of amount of oil in water. 
     2 cl, 1 dwg
Patent RU-2266961-C2 (RU)
Inventor: KHOLT ROBERT EHNTONI
IPC: C12R1/84
Filed: 2001-05-01
Granted: 2005-12-27
Abstract: FIELD: organic chemistry, in particular stereoselective method for production of dihydroxyesters and derivatives thereof. 
     SUBSTANCE: disclosed is method for production of compound having formula  1, wherein R and R' represent optionally substituted hydrocarbon groups; X represents hydrocarbon linker group. Claimed method includes either stereoselective ketogroup reducing to dihydroketo precursor followed by selective etherification of primary hydroxyl or selective etherification of primary dihydroketo precursor hydroxyl followed by stereoselective ketogroup reducing. 
     EFFECT: compounds useful in production of pharmaceutical compositions. 
     19 cl, 1 tbl, 4 ex
Patent RU-2243039-C2 (RU)
Inventor: KHMELEV V N
IPC: B08B3/12
Filed: 2003-02-17
Granted: 2004-12-27
Abstract: FIELD: ultrasonic technologies bound with an intensification of processes. 
     SUBSTANCE: the invention presents a device for ultrasonic cleaning automobile injectors and is dealt with the fields ultrasonic technologies used for intensification of manufacturing methods, in particular, with cleaning of devices from the difficult-to-clean pollution. The device consists of a technological container for dipping a being cleaned injector in a liquid, a generator of electrical oscillations of an ultrasonic frequency, a hypersonic vibratory system consisting of the electromechanical transducer and a concentrator of mechanical oscillations having a butt emitting surface. The hypersonic vibratory system is placed in the technological container in such a manner that its acoustical axis coincides with an axis perpendicular to a spraying hole of an injector and is passing through its center. On the butt emitting surface of the concentrator of the hypersonic vibratory system there is a spherical pit with a radius R in its basis with an opening angle of 2α, and the injector is positioned from the butt working surface of the concentrator by distance L defined from a condition, that L = (r - R)ctg2α 90°< 2α > 180°, where r - a diameter of a spraying hole of a being cleaned injector. The invention ensures an increase of efficiency of cleaning and productivity. 
     EFFECT: the invention ensures an increase of efficiency of cleaning and productivity. 
     1 dwg
Patent RU-2255395-C2 (RU)
Inventor: MOROZOV G A
IPC: H01Q3/08
Filed: 2003-04-25
Granted: 2005-06-27
Abstract: FIELD: antenna engineering; location, direction-finding, and communication systems. 
     SUBSTANCE: proposed positioner designed for controlled rotation of antenna in bearing and in elevation by means of relevant drives whose motors are installed on fixed base has fixed base, hollow shafts, bevel gears, sector, antenna shafts, posts, benchboard, motors, differential system, reduction units, waveguide, radiator, gears, shielding dome, reflector, and subdish. Positioner circuit arrangement enables holding antenna elevation axis in fixed state during benchboard rotation with bearing motor by rotating elevation drive in reverse direction or by varying elevation motor speed in this or that direction, antenna turning in elevation while antenna-carrying benchboard is rotated in bearing. 
     EFFECT: dispensing with energizing rotating part of device; enhance precision of antenna beam guidance in space. 
     4 cl, 2 dwg
Patent RU-2251123-C2 (RU)
Inventor: PROKOF EV O N
IPC: G01T1/16
Filed: 2003-04-18
Granted: 2005-04-27
Abstract: FIELD: calibration of radiometric installations. 
     SUBSTANCE:  210 Pb is extracted out lead chromate from reindeer moss ashes.  210 Pb is stood till accumulation of  210 Po to achieve the level being sufficient to conduct α-radiometry. Specific activity of  210 Po in control specimen is found from result of β-radiometry of  210 Pb. 
     EFFECT: simplified control specimen. 
     1 tbl
Patent RU-2282551-C2 (RU)
Inventor: EHTLI KEHRRI
IPC: B62D7/16
Filed: 2001-11-30
Granted: 2006-08-27
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention relates to trailer-trains with prime mover and one or several trailers.  Trailer for use in trailer-train has main chassis made for articulated connection with wheeled part of truck directly before trailer with possibility of turning of wheeled part relative to main chassis around vertical first axle on main chassis. Additional chassis provided with great number road gripping wheels installed on chassis at a distance from each other in longitudinal direction and connected with main chassis for free turning around mainly vertical second axle of main chassis, stop gear adapter for setting maximum angle of free turning of additional chassis from position of alignment in longitudinal direction relative to main chassis depending on positioning of stop gear relative to main chassis.  Trailer is furnished also with device for automatically positioning stop gear relative to main chassis at turning of wheeled part around first axle so that maximum angle changes according to positioning of stop gear, and control device responding to relative turning of additional chassis and main chassis around second axle to control at least two said pairs of wheels relative to additional chassis to align additional chassis relative to main chassis in longitudinal direction.  Each pair of steerable wheels is installed on fixed axle unit hinge-connected with additional chassis and is made to control, by turning, axle unit around vertical third axle.  Axles of rotation of each pair of steerable wheels meet at side of additional chassis at turning of trailer. 
     EFFECT: improved steerability owing to direction of trailer wheels along track pf primer mover. 
     20 cl, 16 dwg
Patent RU-2262341-C2 (RU)
Inventor: ANTONJUK M V
IPC: A61K31/722
Filed: 2003-09-10
Granted: 2005-10-20
Abstract: FIELD: medicine, gastroenterology. 
     SUBSTANCE: invention proposes a method for recovering treatment of chronic cholecystitis. Method involves dietotherapy and prescription of chitamine in the dose 0.6 g, 3 times per a day, 1-1.5 h before eating for 21-24 days. Method provides improving the bile passage, prevents its congestion and shows an anti-inflammatory effect with reducing adverse effects. Invention can be used in aims for recovering treatment of patients suffering with chronic cholecystitis. 
     EFFECT: improved method for treatment. 
     2 tbl, 1 dwg, 1 ex
Patent RU-2257314-C2 (RU)
Inventor: GOL O FRANKO
IPC: B65B31/02
Filed: 2002-02-21
Granted: 2005-07-27
Abstract: FIELD: packing equipment, particularly for packaging articles or materials under special atmospheric or gaseous conditions. 
     SUBSTANCE: method and device for filling and sealing a pair of containers 3, 3' made as envelopes or bags are disclosed. Containers 3, 3' may have side and/or bottom folds and are formed of flexible material. The containers are connected by central connection strip and central connection strip define opposite container mouths facing each other and adapted for filling containers with products so that continuous web 2 including a number of paired containers is formed. Method involves sealing containers under deep vacuum. To perform vacuum-sealing operation device is provided with station 30 located after filling station 25. Station 30 includes chamber 32 with closure 34, which may be opened under atmospheric pressure and which may be evacuated to create deep vacuum. Sealing jams with electric heaters are arranged inside the chamber 32 and adapted for sealing containers in the absence of air. The device comprises conveying station 10. 
     EFFECT: possibility of full container sealing process automation, increased ability to pack liquid, powder or particulate goods. 
     3 cl, 5 dwg
Patent RU-2313682-C2 (RU)
Inventor: KOLOTT BAPTIST
IPC: F02K1/54
Filed: 2003-10-20
Granted: 2007-12-27
Abstract: FIELD: aircraft industry; turbojet engines; thrust reversers. 
     SUBSTANCE: proposed thrust reverser for turbojet engine has two flaps made for travel between open and closed positions of thrust reverser, each flap being controlled by electronic control unit 18a, 18b connected with computing fully reliable control device 20 and two locks 36a, 36b providing locking of flap to which it is connected.  Each lock is made for operation by commands from two electronic control units 18a, 18b sent simultaneously. 
     EFFECT: improved safety owing to synchronization of control of primary locks. 
     5 cl, 2 dwg