baber/WOPTO huggingface dataset:
Patent UA-39156-C2 (UA)
Title: Onboard transmission of caterpillar vehicle
Inventor: Borysiuk Mykhailo Dem'ianovych
Filed: 1998-12-11
Abstract: The invention relates to the power trains of transportation means, and in particular - to the onboard transmissions, which transfer the torque from the engine through the gearboxes to the driving wheels of caterpillar mover. An onboard transmission of caterpillar vehicle consists of main planetary train located in the housing, retaining solar gear located on the output shaft of gearbox, epicyclic gear, moving support connected with the output shaft, on which the driving wheel of caterpillar mover is installed, moreover, the onboard transmission is equipped with a movable coupling of control connected with the help of the slits with the housing, auxiliary planetary train, solar and epicyclic gears of which are connected with the output shaft of gearbox and moving support of main planetary train respectively, and the brake components, epicyclic gear and moving support of respectively main and auxiliary planetary trains with the help of movable coupling of control have the capability, in turn, to be locked with the housing.
Patent UA-51785-C2 (UA)
Title: Turning tool
Inventor: PESTUNOV VOLODYMYR MYKHAILOVYCH
Filed: 1999-10-15
Abstract: This invention relates to processing of metals by cutting and, in particular, to the instrument for turning processing. This invention provides increase of precision of processing through compensation of elastic deformation of the technological system of the workbench in direction of formation of the size of the billet. Turning tool has the plate 5, this is eccentrically fixed on the springy axle 4, kinematically connected to the mechanism of adjustment, with drive shaft 8, self-retarding transmission and connected to the plate restrictor of the preliminary tension of the angle 10 of the plate turn 5.
Patent UA-40580-C2 (UA)
Title: process for obtaining polymer film material (variants )
Inventor: HALKIN OLEKSANDR OLEKSIIOVYCH
Filed: 2000-05-22
Abstract: A process for obtaining polymer film material by extrusion of melt of composition of polymers. 45-85 % by weight of polymer being obtained by polymerization of 20-35 % by weight of styrene and 65-80 % by weight of butadiene are incorporated to the composition.
Patent UA-38198-C2 (UA)
Title: Ukrainian vodka
Inventor: HONCHARUK VOLODYMYR YAKOVYCH
Filed: 2000-06-06
Abstract: Vodka contains glycerin, fructose, sugar and aqueous-alcoholic liquid of rectified ethyl alcohol of the highest purity and softened potable water.
Patent UA-68373-C2 (UA)
Title: An application of sialospecific lectin, isolated from strain bacillus subtilis 668 imb for ingibition of reproduction of human immunodeficiency virus
IPC: C12P19/04
Filed: 2000-09-14
Abstract: An application of sialospecific lectin isolated from strain Bacillus subtilis 668 IMB for ingibition of reproduction of human immunodeficiency virus, which has anti-HIV-activity, immunostimulating properties and low toxic effect.
Patent RU-2183372-C2 (RU)
Inventor: KHA DONG IN
IPC: H01Q5/10
Filed: 1997-12-19
Granted: 2002-06-10
Abstract: Настоящее изобретение относится к антеннам, более конкретно к двухдиапазонной антенне для связи с мобильными объектами. Техническим результатом изобретения является создание двухдиапазонной антенны, которая имеет простую и компактную структуру, а также улучшенную эффективность и полосу пропускания. Двухдиапазонная антенна с простой и компактной структурой включает в себя катушку индуктивности, первый и второй стержнеобразные излучающие элементы, соединенные с противоположными концами катушки индуктивности, с диэлектрическим материалом, окружающим и катушку индуктивности и присоединяющие части первого и второго излучающих элементов на соответствующих концах катушки индуктивности. Проводящий поддерживающий корпус окружает диэлектрик и поддерживает катушку индуктивности и присоединяющие части первого и второго излучающих элементов. Корпус и диэлектрик создает емкость так, чтобы был сформирован резонансный контур LC вместе с катушкой индуктивности. Схема LC разработана так, что только один излучающий элемент излучает в диапазоне более высоких частот двухполосного рабочего диапазона частот, в то время как оба излучающих элемента излучают в диапазоне более низких частот. 2 с. и 15 з.п. ф-лы, 5 ил.
Patent RU-2189236-C2 (RU)
Title: Method of treatment of inflammatory diseases of cornea eye
Inventor: BUTJUKOVA V A
IPC: A61K33/00
Filed: 2000-02-08
Granted: 2002-09-20
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: invention proposes to perform an antiviral and/or antibacterial therapy and to use nitrogen-hydrosulfate-sodium waters from a borehole 21, passport 54-113-9, Khabarovsky region, Ulchsky district, Annenskie waters as a regeneration agent, 5 times per 24 h between instillations of antibiotics and/or antiviral agents. Water temperature is 22-24 C on 3-5 days of the treatment onset. Invention can be used for treatment of cornea inflammation. EFFECT: enhanced effectiveness of treatment. 1 tbl, 3 ex
Patent RU-2178701-C2 (RU)
Inventor: SOFRONOV V G
IPC: A61K33/04
Filed: 2000-03-07
Granted: 2002-01-27
Abstract: FIELD: veterinary science. SUBSTANCE: the method suggests to apply a single sodium sulfide injection as a medicinal preparation against toxic effects caused by cadmium, lead and mercury in animals. EFFECT: higher therapeutic efficiency, decreased content of toxic elements in organs, lower labor intensity of veterinary arrangements and cheaper therapy. 1 tbl, 2 ex
Patent RU-2201001-C2 (RU)
Inventor: GUSEV P G
IPC: H01F27/42
Filed: 2000-04-20
Granted: 2003-03-20
Abstract: FIELD: electrical engineering; electromagnetic devices, AC and DC drive systems, switching transistors. SUBSTANCE: magnetic flux amplifier incorporated in power device is made in the form of oscillatory power circuit resonance-tuned with respect to current, its home oscillation frequency being equal to that of its power supply; it has parallel-connected inductance coil with transformer core and capacitor so that common magnetic circuit of amplified magnetic flux receiver/converter circuit is formed. Parameters of inductance coil, core, and capacitor are chosen so as to set magnetic flux density in common magnetic circuit close to its full magnetic saturation limit at power device load ranging between no load and full load. EFFECT: enhanced amount of commercial current saved in the process. 12 dwg, 2 tbl
Patent RU-2184869-C2 (RU)
Inventor: PATRAKHAL TSEV N N
IPC: F02M43/00
Filed: 2000-07-13
Granted: 2002-07-10
Abstract: FIELD: mechanical engineering; diesel operating on gaseous fuels. SUBSTANCE: proposed fuel system has high-pressure fuel injection pump, high-pressure line, closed-type nozzle with under-needle space and spray tip. Liquid diesel fuel tank, gas storage and supply bottles, diesel fuel low-pressure line, gaseous fuel supply line, supply pipe line, compressor for compression of gas and hydraulic control unit. Compressor is connected between gas storage and gas supply bottles. Supply pipes line is connected between gas supply bottle and hydraulic control unit. Gas supply line connects hydraulic control unit with nozzle under-needle space. High-pressure line connects high-pressure fuel pump with nozzle spray tip. Hydraulic control unit is made in form of groove on plunger forming control edge and gas supply cutoff edge, edges forming channel for passage of gas between supply pipeline and gas supply line. Nozzle is provided with control space and its needle is provided with groove, hole and injection channel arranged successively in line connecting high- pressure line with nozzle spray tip. EFFECT: improved performance of system owing to self-contained control of gas supply and diesel fuel supply nozzles. 2 dwg
Patent RU-2184363-C2 (RU)
Title: Method for evaluating residual oil saturation ratio of loose rock
Inventor: PANIKAROVSKIJ V V
IPC: G01N15/08
Filed: 2000-07-12
Granted: 2002-06-27
Abstract: FIELD: evaluating residual oil saturation ratio of loose rock. SUBSTANCE: method includes preparation of specimen for analysis from core, simulation of strata conditions therein, metering of kerosene penetration in specimen, its saturation with oil, oil displacement by stratal water, and determination of residual oil saturation by volumetric method. Novelty is that lump of core that has retained its structure is placed in cylindrical container, free space within the latter is filled with crushed rock of this core, axial thrust is applied to compress it until steady state pressure is attained, length of specimen formed inside cylindrical container is measured, comprehensive analyses are made without removing specimen from container, whereupon the latter is disassembled, core lump that has retained its structure is taken out, and its residual oil saturation is determined by extraction-distillation method. EFFECT: enhanced precision of residual oil saturation evaluation. 1 tbl
Patent RU-2184624-C2 (RU)
Title: Ротационно-вероятностный грохот
Inventor: MUKHIN I D
IPC: B07B1/46
Filed: 2000-09-05
Granted: 2002-07-10
Abstract: Ротационно-вероятностный грохот может быть использован при разделении различных сыпучих материалов по крупности и позволяет увеличить производительность и эффективность классификации при обеспечении заданной границы разделения сыпучего материала по крупности. Грохот, включающий корпус, привод с системой передач, загрузочное устройство, разделительный конус, наклонную просеивающую поверхность из стержней, закрепленных одним концом к распределительному конусу с образованием единой вращающейся рабочей поверхности с расширяющимися щелями. Другие концы стержней свободно расположены в отверстиях обода. Угол наклона между боковой поверхностью распределительного конуса и просеивающей поверхностью выполнен равным 140-155 o . Рабочая поверхность закреплена на валу жестко. 8 з.п. ф-лы, 1 ил.
Patent RU-2196942-C2 (RU)
Inventor: PESTOV V M
IPC: F24H3/00
Filed: 2000-10-09
Granted: 2003-01-20
Abstract: FIELD: gas equipment; mixing gas air heaters used for heating various rooms. SUBSTANCE: mixing gas air heater has housing with fan and burner located inside it; air swirler is fitted in end surface of burner on side of fan; said swirler is made in form of circular row of blades; confuser is located inside burner body and disk whose diameter is equal to diameter of confuser hole is mounted after confuser; distance between confuser and disk is equal to diameter of disk; burner body is provided with holes between confuser and disk with plates mounted above them; they are inclined towards generatrix of cylindrical body of burner in longitudinal and cross sections. Such construction of air heater enhances its operational efficiency due to increase of length of discharge of jet of heated air; burner is additionally provided with afterburning chamber is addition to main combustion chamber, thus reducing content of CO and NO x  in combustion products. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2202061-C2 (RU)
Inventor: VALJAEV A A
IPC: F16K31/44
Filed: 2000-11-02
Granted: 2003-04-10
Abstract: FIELD: mechanics; control of ball cocks used in hydraulic systems. SUBSTANCE: drive for shut-off adjusting fittings includes ball cock located in body with circular sector which is mounted under pivoted lever. Circular sector is made in form of plate. Chain is secured on end face of sector and elastic gasket is laid between end face and said chain. End of pivoted level carries electric drive with gear thrown into engagement with said chain. Pivoted lever is telescopic. Lever motion limiters are made in form of limit switches. EFFECT: automation of control; facilitated procedure. 5 dwg
Patent RU-2191667-C2 (RU)
Title: Gas-shielded arc welding torch
Inventor: FED KO V T
IPC: B23K9/16
Filed: 2000-11-30
Granted: 2002-10-27
Abstract: FIELD: mechanical engineering; welding facilities. SUBSTANCE: invention can be used for welding metal structures. Proposed torch has current supply channel to direct consumable electrode, tip and nozzle connected with shielding gas supply channel. Nozzle is made with length L = ((D 2 -D):(D 2 -D 1 )×L 2  where D is diameter of nozzle outlet hole, D 1  and D 2  are inner and outer diameters of ring channels, respectively, and L 2  is length of main part of nozzle being essentially a ring cylindrical channel. Length L 1  of conical part of nozzle is L 1  = 2D. Taper angle β 2  of outer walls of outlet part of nozzle does not exceed taper angle of inner walls, last of which being β 1  = 8 ° . EFFECT: reduced consumption of shielding gas, improved gas shielding in zone of welding by forming laminar flow of gases. 1 dwg
Patent RU-2223056-C2 (RU)
Inventor: SEMKIN V A
IPC: A61B17/16
Filed: 2001-02-27
Granted: 2004-02-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has operation part and handle. The operation part is auger-drill having two cutting edges and chip-dividing grooves. The grooves are arranged in chess-board order. Auger- drill rod is marked with ticks showing depth for taking chips, T- shaped handle to set depth corresponding to the ticks and restricting bushing usable with guiding member. The auger-drill is positioned in the guiding member. One end of the guiding member has handle and the other one has cutting edge. EFFECT: enhanced effectiveness in taking spongious substance samples as chips. 2 dwg
Patent RU-2200889-C2 (RU)
Inventor: EPISHOV A P
IPC: F16J15/30
Filed: 2001-05-03
Granted: 2003-03-20
Abstract: FIELD: sealing technique. SUBSTANCE: method comprises steps of applying adhesive onto one side of band of expanded graphite at forming along band edges narrow races having no adhesive layer; drying off applied adhesive layer; corrugating band at simultaneously separately feeding to corrugating rolls expanded graphite and antiadhesion material applied onto band of expanded graphite ar side of adhesive layer. Said bands are in mutual contact directly in front of corrugating rolls. Adhesive is applied onto band of expanded graphite by contact way with use of applying roller having on its working surface mutually crossing helical grooves oriented one opposite to another and spaced from ends of roller. Inclination angle of helical grooves relative to roller axis is in range 5 - 12 degrees. EFFECT: enhanced reliability of sealing. 14 cl, 11 dwg
Patent RU-2268105-C2 (RU)
Inventor: SETER TORSTEJN
IPC: B22D11/124
Filed: 2001-05-25
Granted: 2006-01-20
Abstract: FIELD: apparatus for cooling straight-flow mold of plant for semi-continuous casting of metal. 
     SUBSTANCE: mold is open upwards and it is mounted in frame combined with water distributing box. At starting each stage of procedure, mold closes moved stool from downwards. Casting chamber of mold is lined with permeable blocks for feeding oil and(or) gas and it has gate for supplying melt and zones for primary and secondary cooling. Secondary cooling zone is arranged just under primary cooling zone and it provides direct cooling of ingot with water. Apparatus is provided with separate circuit for secondary cooling of mold. Secondary cooling circuit of mold includes at least one cooling duct in mold wall and pipeline system for feeding and discharging cooling agent. Over cooling duct and(or) cooling chamber there are two sealing rings. Opening or passage is drilled between said rings; said opening or passage passes through wall of water distributing box and it is designed for draining water penetrated behind one of sealing rings. 
     EFFECT: rapid cooling of sealing members and walls of mold, lowered risk of water leakage from mold. 
     5 cl, 4 dwg
Patent RU-2225935-C2 (RU)
Inventor: GABDULLIN R G
IPC: E21B33/14
Filed: 2001-08-02
Granted: 2004-03-20
Abstract: FIELD: oil extracting industry. SUBSTANCE: device being mounted in the casing string with a footplate and landing saddle includes a body with circulatory apertures and an overlapping bushing connected to the body by means of shear elements and compaction. Circulatory apertures are placed above the overlapping bushing. Device has spring bushing with longitudinal recess all over the length and with a ring- shaped projection inside the inner part. Spring bushing is connected with overlapping bushing by means of shear elements in operation position in radial direction and interacts with technological bushing in operation position. Technological bushing is mounted in cylindrical recess of casing string footplate above the landing saddle. Inner diameter of technological bushing matches outer diameter of plunger with ring-shaped projection in the upper part. Plunger is mounted on the lower end of tubing string with compactions and fixing ring for interacting with inner wall of technological bushing. EFFECT: increased reliability and effectiveness, cementation process is cheaper and simpler. 2 cl, 5 dwg
Patent RU-2210299-C2 (RU)
Title: Декоративное изделие
Inventor: AVRAMOVA E V
IPC: A44C17/02
Filed: 2001-10-23
Granted: 2003-08-20
Abstract: Декоративное изделие для повышения качества снабжено наружным и внутренним металлическими контурами, соединенными между собой, причем внутренний контур образован захватом для поделочного камня, к наружному контуру внутри и к захвату внутреннего контура снаружи прикреплена в своих точках перегиба проволока с образованием между ней и контурами проушин. 10 з.п. ф-лы, 7 ил.
Patent RU-2213268-C2 (RU)
Title: Method of starting of cryogenic centrifugal pump with discharge space communicating with inlet and cryogenic centrifugal pump (versions)
Inventor: KOVZUN L Z
IPC: F04D9/00
Filed: 2001-11-06
Granted: 2003-09-27
Abstract: FIELD: rocketry. SUBSTANCE: invention relates to pump building, namely to centrifugal pumps for system delivering cryogenic components of liquid-propellant rocket propulsion plants. Method of starting the pump with relief space communicating through relief channels with pump inlet comes to filling, spinning up and pumping of component through passage part, auxiliary ducts and relief space with subsequent return of component from relief space to pump inlet. When filling and spinning of pump all component is directed through passage area of pump, its relief space and auxiliary ducts, and return of component from relief space to pump inlet is provided when pump acquires nominal speed. Single-action valve is installed in each relief channel, or pump is furnished with common single-action valve for all relief channels. EFFECT: improved reliability and economy at starting. 4 cl, 1 dwg
Patent RU-2221324-C2 (RU)
Inventor: VINOGRADOV A N
IPC: H02N2/00
Filed: 2001-12-19
Granted: 2004-01-10
Abstract: FIELD: mechanical engineering; positioning parts in nanotechnology. SUBSTANCE: displacement unit has stage and guide, six piezoelectric transducers coupled with stage and guide using l-coordinate structure. Piezoelectric transducers are coupled with stage and guide by means of twelve respective flexible torsion bars. Newly introduced in displacement unit are six drives and fixed base. Drives are coupled with guide and base through twelve respective articulated joints also using L- coordinate structure. Articulated joints and torsion bars are disposed on different ends of guide. EFFECT: enhanced precision and enlarged range of linear and angular displacements; enlarged kinematic capabilities of unit. 1 cl, 1 dwg
Patent RU-2221926-C2 (RU)
Inventor: GERASIMOV M I
IPC: F02B61/06
Filed: 2002-03-04
Granted: 2004-01-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to transmission mechanisms of internal combustion engines. Proposed engine-reduction contains crankcase, slider-crank and crank-timing mechanisms, cooling, lubrication and fuel systems, and hydraulic pressure clutches installed in gearbox. According to invention, drive gears of different diameter are installed on crankshaft being coupled with drive drums of hydraulic pressure clutches, and driven drums of hydraulic pressure clutches are rigidly secured on drive shaft. Engine is furnished with diametrically arranged unit of hydraulic pressure clutches whose shafts are provided with wheels in meshing with idler gear. Change of direction of oil delivery to hydraulic pressure clutches makes it possible to change gear ratio and provide reversing. EFFECT: reduced mass, simplified design. 1 dwg
Patent RU-2231401-C2 (RU)
Inventor: GALKIN V D
IPC: B07B9/00
Filed: 2002-05-28
Granted: 2004-06-27
Abstract: FIELD: agricultural engineering, in particular, grain cleaning and sorting machines. 
     SUBSTANCE: grain cleaning machine has feeding chamber, waste discharge device and clean grain discharge device, aspiration channel arranged upstream of sieve shoe and equipped with air flow speed regulating mechanism, aspiration channel arranged downstream of sieve shoe, and two sieve shoes with pans. Aspiration channels are connected with settling chamber. Second sieve shoe has two tiers of sieves. First sieve shoe has second tier of sieves provided with grain guides. First and second tiers of second sieve shoe are equipped with longitudinal partition walls. Aspiration channel is arranged downstream of sieve shoe and is equipped with longitudinal partition and device for introducing grain from right-hand and left-hand halves of aspiration channel. Discharge parts of second tier and tray of first sieve shoe are communicated respectively with inlet parts of right-hand and left-hand halves of first tier of sieves of second sieve shoe through grain guides. Discharge parts of right-hand and left-hand halves of second tier of sieves of second sieve shoe are communicated respectively with devices for introducing grain of right-hand and left-hand halves of aspiration channel arranged downstream of sieve shoe. 
     EFFECT: improved quality of grain cleaning and separation thereof into fractions with different kinds of contaminants. 
     3 dwg
Patent RU-2271133-C2 (RU)
Inventor: KROUN PITER
IPC: A47F5/08
Filed: 2000-12-20
Granted: 2006-03-10
Abstract: FIELD: goods displaying equipment used with exhibition display stands. 
     SUBSTANCE: apparatus has bearing construction adapted for connection to one or more spacer rods. Peripheral end of rod is adapted for supporting of shield panel. Shield panel is equipped with at least one display window wherein goods displaying magazines may be placed so that said goods may be seen through window. Goods displaying magazine may be withdrawn to facilitate filling thereof with goods. 
     EFFECT: wider functional and operational capabilities. 
     14 cl, 1 dwg
Patent RU-2239774-C2 (RU)
Inventor: ISUPOV N N
IPC: F42B1/00
Filed: 2002-07-29
Granted: 2004-11-10
Abstract: FIELD: ammunition, applicable in development of high-explosive and core-type warheads of rockets, artillery shells and aerial bombs; besides, it may be used in blasting operations for peaceful purposes. 
     SUBSTANCE: the efficiency of the destructive effort of ammunition is enhanced due to enhanced power of the burst, as a result of reduction of the time of explosive transformation and rise of the explosion energy in the directions perpendicular to the side surface of the charge. The bursting charge provided with the main cylindrical explosive charge with the central axial plane and a circular layer of a sensitive explosive has an additional explosive charge. This additional explosive charge is made in the form of a shaped precharge facing with its shaped recess closely the end of the main charge in the axial line. As compared with the closest analog, the time of full explosive transformation of the combination bursting charge is lower by 2.15 times, and the speed of dispersion of the detonation products is higher by 10-11%. 
     EFFECT: enhanced efficiency of the destructive effort of ammunition. 
     3 dwg