baber/WOPTO huggingface dataset:
Patent UA-36007-C2 (UA)
Inventor: ZABOLOTNYI VADYM OLEKSANDROVYCH
Filed: 1999-10-12
Abstract: The invention relates to the chemical and pharmaceutical industry, in particular to the methods for manufacturing antibacterial pharmaceutical remedies for topical application. The method comprises mixing OC-20 foamer, foam stabilizer Tween-80, and antibacterial agent ectericide. The composition is packed into the aerosol balloons and the balloons are supplied under pressure with the chladon-12 as the propellant. The obtained composition is highly effective in carriers of meningococcal and diphtherial infections.
Patent RU-2191502-C2 (RU)
Inventor: VINOGRADOVA V S
IPC: A01H1/04
Filed: 2000-02-15
Granted: 2002-10-27
Abstract: Изобретение предназначено для использования в области сельского хозяйства в семеноводстве. Способ включает этапы получения регенерантов из ценных селекционных образцов в культуре ткани, микроклонального размножения оригинал-элиты in vitro. Размноженные микроклональным способом растения оригинал-элиты доводят до образования и созревания семян в регулируемых условиях зимней теплицы. При этом получают дополнительно 2-3 генерации семян в год с коэффициентом размножения 30-50. Изобретение позволяет снизить себестоимость суперэлиты и сократить срок введения ее в производство. 1 табл.
Patent RU-2188587-C2 (RU)
Title: Method for applying endoscopic access
Inventor: TARASOV A N
IPC: A61B1/313
Filed: 2000-02-29
Granted: 2002-09-10
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing endoscope. Operation zone is determined under endoscopic control. Instrumental trocars introduction points are selected. To do it, a square is projected over the body surface, ring from flexible material is drawn between the points of endoscope introduction and the most responsible intervention zone projection over the cavity wall. The ring is stretched in the center between these two points forming the square in opposite angle of which endoscope is set on one diagonal and the main instrumental trocars introduction points are spaced over the other diagonal. Cavity puncture is carried out. EFFECT: improved method of endoscopic access to organs under operation. 5 dwg, 1 tbl
Patent RU-2194651-C2 (RU)
Inventor: BEZRUKOV JU I
IPC: B64C29/00
Filed: 2000-03-21
Granted: 2002-12-20
Abstract: FIELD: heavier- than-air flying vehicles. SUBSTANCE: proposed aircraft has fuselage, wings, propellers located under wings on sides of fuselage, tail unit and rudder. Each propeller is provided with inlet guiding device and centrifugal propeller fan with blades whose axis is located in way of flight. Wing is provided with passages for removal of air from blades of centrifugal propeller fan over spiral downward and nozzles designed for blowing upper surface of wing. Inlet guiding device is made in form of profiled variable-incidence blades which are secured in star-shaped patter. EFFECT: increased lift at takeoff and landing. 4 cl, 6 dwg
Patent RU-2178282-C2 (RU)
Title: Intraocular manipulation apparatus
Inventor: IVANOV A N
IPC: A61F9/007
Filed: 2000-03-30
Granted: 2002-01-20
Abstract: FIELD: medicine, in particular, ophthalmology. SUBSTANCE: apparatus for surgical removal of foreign magnetic intraocular body from eyeball cavities and structures is made in the form of operative-diagnostic intraocular manipulation instrument having working part and magnet, and casing formed as sleeve with two annular bases interconnected by cylindrical cross-member. Magnet has angular head movable through two annular bases, in parallel with working part of instrument, which is beyond eye and is moved into eye to magnetize and fix foreign intraocular magnetic body. The latter is withdrawn from eye together with instrument. Apparatus allows foreign intraocular magnetic body that had been "lost" from surgeon's visual field during replacement of operative-diagnostic instrument with magnet to be removed. EFFECT: increased efficiency, simplified construction, reduced operation time and decreased risk of occurrence of complications. 1 dwg
Patent RU-2217642-C2 (RU)
IPC: F16K31/64
Filed: 2000-05-06
Granted: 2003-11-27
Abstract: FIELD: power engineering. SUBSTANCE: invention is designed for use in hot-water boilers operating on stove fuel and producing hot water for domestic purposes, heating of cottages, production buildings, etc. Proposed thermovalve contains housing accommodating spring-loaded rod with shutoff member overlapping the seat whose channel is connected with fuel feed pipeline, and bellcranks controlled by thermodrive and hinge-coupled with rod of thermovalve and anchor post. Rod of thermovalve has pivot thrusting against shutoff member in form of hermetically installed diaphragm. Fuel feed pipeline is connected with evaporator. Fuel feed pipeline between evaporator and burner is made in form of blind metal branch pipe rigidly connected with extension of branch pipe and located in parallel and over burner lighting up bowl along direction of burner flame. Extension is hinge-connected with bellcrank in space between hinge joints of rod and anchor post. EFFECT: provision of quick and reliable operation of thermovalve. 2 dwg
Patent RU-2181321-C2 (RU)
Title: Apparatus for orienting stepped rods
Inventor: ARKHAROV A P
IPC: B23Q7/02
Filed: 2000-06-27
Granted: 2002-04-20
Abstract: FIELD: automated production process, namely automatization of working, assembling, welding, measuring operations, particularly operations for orienting rod type parts with cylindrical and other steps between which there is drop not extended along the whole perimeter of bead. SUBSTANCE: apparatus includes housing mounted with inclination by angle α and having central plug fixed onto it, receiving trough mounted in upper portion of housing, discharging trough secured to lower portion of housing, ring with radial grooves mounted by means of bracket onto housing and joined with housing and with central plug with possibility of rotation around axis of said plug by means of drive unit mounted on said bracket. Housing is provided with ports; first port is arranged in front of receiving trough; second port is arranged in front of discharging trough. Housing also includes logement arranged in front of discharging trough. Central plug has radial duct arranged in front of port and having inlet and outlet portions joined with radial grooves at matching them. Apparatus also includes clamping unit arranged in logement; end cam secured to housing; arranged on housing mechanisms for reducing cross sections of outlet portions of radial grooves. Ring has openings arranged symmetrically in pairs relative to lengthwise axis of each radial groove and cross grooves crossing outlet portions of radial grooves. Number of cross grooves and reducing mechanisms corresponds to number of radial grooves. Each reducing mechanism is in the form of spring-loaded fork having two inclined slits in lateral sides of fork; said slits are arranged symmetrically relative to lengthwise axis of fork. The last also includes pusher with roller, spring and two shutter halves having on end portions cutouts with shape corresponding to that of cross section of small step of oriented rod and having pins on other end portions. Lateral sides of fork are joined with openings of ring with possibility of reciprocation motion of fork along axis of central plug; roller is mounted with possibility of engaging with end cam. Pusher is mounted in fork with possibility of reciprocation motion along lengthwise axis of fork; pins are joined with inclined slits. Shutter halves are arranged in cross groove symmetrically relative to lengthwise axis of radial groove with possibility of introducing their end portions having cutouts to radial groove. EFFECT: improved design providing enlarged manufacturing possibilities. 4 dwg
Patent RU-2184714-C2 (RU)
Title: Method of manufacture of high-dense carbon- containing refractory material
Inventor: SOROKOLET G P
IPC: C04B35/443
Filed: 2000-08-01
Granted: 2002-07-10
Abstract: FIELD: lining thermal units in ferrous and non-ferrous metallurgy; oxygen steel-making converters, treatment of steel in units outside of furnace, electric melting furnaces and other thermal units. SUBSTANCE: high-dense carbon-containing refractory material is manufactured on base of periclass and/or alumina, and/or spinal; proposed method includes preparation of mass by stage feed mode and mixing the following components in mixer: granular powder-like filler and 2/3 to 3/4 part of liquid organic binder; 2/3 to 3/4 part of powder-like phenol binder; 2/3 to 3/4 part of powder-like phenol binder; dispersed powder-like filler, 2/4 to 3/4 part of graphite, 2/3 to 3/4 antioxydant; remaining 1/4 to 1/3 part of liquid organic binder; remaining 1/4 to 1/3 part of powder0like phenol binder; remaining 1/4 to 1/3 part of graphic and 1/4 to 1/3 part of antioxydant till granulated mixture has been obtained. Antioxidants are used at mass increase factor at calcinations no less than 20%. EFFECT: enhanced wear- resistance of carbon-containing refractory materials due to increase of their apparent density; reduced reject in forming and heat treatment of articles; enhanced productivity of press equipment and increased service life of press auxiliaries. 2 cl, 1 dwg, 3 tbl
Patent RU-2183666-C2 (RU)
Title: Method of preparing protein-vitamin product
Inventor: SENCHENKO I N
IPC: A23K10/38
Filed: 2000-09-22
Granted: 2002-06-20
Abstract: FIELD: biochemistry. SUBSTANCE: method may be used for production of alcohol from grain raw material. Proposed method includes grain cleaning, its grinding, preparation of kneading, cooking of starch mass, saccharification, yeast fermentation of wort, beer rectification and separation of prepared product. Grain and water for kneading are taken in ratio 1:2.5-3.5. Saccharification is conducted by mixture of at least one ferment and malt in ratio 0.2-0.8: 1 in amount of 5-12 mas.% of conventional starch. Yeast for malt fermentation is used in amount of 8-26 vol.%. EFFECT: improved consumer properties; broadened field of application. 6 cl, 1 tbl
Patent RU-2195981-C2 (RU)
Title: Photomatrix device
Inventor: ZHAROV V P
IPC: A61F7/00
Filed: 1999-04-09
Granted: 2003-01-10
Abstract: FIELD: medical engineering. SUBSTANCE: method involves applying radiation using optical radiator matrix. The device has laser or photodiode light sources spaced over substrate surface. Substrate shape is similar to that of pathological zone. The device additionally has fixing members and holder for fixing the substrate relative to biological object. Additional units are included into design for controlling temperature, pressure, gas composition above the pathological zone. Chemical reactions accompanied by reaction product luminescence are used as radiation source. Power supply source is optionally selected as autonomous one having external remote power supply owing to pulsating magnetic field operation. Additional optically transparent hub for localizing pathologic focus and radiation-scattering inserts for performing uniform irradiation of a biological object. EFFECT: enabled irradiation of large zones and areas of complex geometric shape; localized scattering zone. 39 cl, 13 dwg
Patent RU-2199170-C2 (RU)
Inventor: TULEUSHEV ADIL ZHIANSHAKHOVICH
IPC: C23C14/34
Filed: 2000-12-04
Granted: 2003-02-20
Abstract: FIELD: film superconductors, superconducting compounds, and conductors built around them. SUBSTANCE: method includes magnetron spraying of target material in plasma flow and its deposition onto specially prepared metal substrate movable relative to target. Target material used for the purpose is lead; coating is produced in the course of layer-by-layer deposition of lead particles at substrate temperature not over 150 C and rate of growth of coating thickness at least 0.5 nm•s -1  with privileged orientation of chips on film surface 200. Substrate temperature is maintained within desired limits by controlling substrate residence time ratio in at least one plasma flow, coating production, and its cooling down. Conductor has superconducting film coating produced by above- described method, substrate material being metal chosen from 1B group of periodic system or alloy of mentioned metals. In addition to superconducting lead film coating conductor may be covered with coating of metal chosen from 1B group of periodic system or alloy of mentioned metals. EFFECT: enhanced critical current of conductor; facilitated manufacture. 3 cl, 2 dwg, 1 tbl
Patent RU-2218131-C2 (RU)
Inventor: POSISEEVA L V
IPC: A61F7/00
Filed: 2001-04-02
Granted: 2003-12-10
Abstract: FIELD: medical equipment, designed for physiotherapeutic influence upon the human organism. SUBSTANCE: the device has set-point devices connected to one of the ports of the microcontroller, display unit, mode selector, the first and second amplifiers-drivers, key, storage, stimulus phase selector switch and a recording button. The mode selector has a "program" position. EFFECT: enhanced efficiency of medical effect of thermal pulsation, provided suppleness in selection of individual order of procedure. 2 cl, 2 dwg
Patent RU-2210815-C2 (RU)
Inventor: KOVNATSKIJ V K
IPC: G09B23/18
Filed: 2001-06-15
Granted: 2003-08-20
Abstract: FIELD: laboratory course in physics and electrical engineering, study and extension of knowledge of physical laws and phenomena. SUBSTANCE: practice device incorporates two toroids positioned in opposition and in parallel one another. Leads of windings of toroids are connected to output terminals of sound frequency generator. Both toroids are placed on support that carries scale with divisions. Mobile platform moves over support between toroids, along scale with divisions. Measurement coil is installed on mobile platform at level of axis of toroids and equidistantly from them so that its axis matches direction of intensity vector of magnetic field formed by electric field of toroids. Position indicator of measurement coil is located on mobile platform and matches axis of measurement coil. Input terminals of emf recorder are connected to leads of measurement coil. Drive with belt transmission is anchored on support and moves mobile platform between above-mentioned toroids, along scale with divisions to register distance from axis of toroids to measurement coil with position indicator. This device makes it possible to eliminate dependence of displacement current on frequency and intensity of electric field. EFFECT: widened field of studies and enhanced measurement accuracy. 4 dwg
Patent RU-2235432-C2 (RU)
Title: Automatic retransmission request protocol
Inventor: JOKHANSSON MATIAS
IPC: H04W84/12
Filed: 1999-11-26
Granted: 2004-08-27
Abstract: FIELD: data transfer systems. 
     SUBSTANCE: in the course of communication session between first and second communication centers first center receives data block streams transferred from second center. First communication center finds out if one or more out of transmitted data blocks were not received at all or were received with errors (that is, distorted). Then first center transmits request to second center for retransmitting one or more data blocks which were not received or were received with errors. After sending retransmission request retransmission timer is turned on. This timer takes delay time required for passing retransmission request to second center into account for retransmitting data blocks requested by second center and for passing retransmitted data blocks to first center. Counter is turned on as soon as timer indicates delay time expiration. Counter readings show if all data blocks requested for retransmission were adequately received. No additional operations are needed, if counter readings have shown that one or more requested data blocks were retransmitted and adequately received. If not, above-described operation is repeated. 
     EFFECT: enhanced reliability of data transmission. 
     39 cl, 8 dwg
Patent RU-2238127-C2 (RU)
Inventor: NIKIFOROV A K
IPC: A63F3/06
Filed: 2001-08-15
Granted: 2004-10-20
Abstract: FIELD: probability-type games practiced in gaming houses, such as casinos. 
     SUBSTANCE: apparatus is made in the form of automatic gaming machine comprising rotating drum with symbols, symbol rotating, stopping and displaying device, winning combination determination device, win paying device, and is further provided with playing member made in the form of regular polygon having at least six similar sides, each being marked and adapted for serving as symbol. Drum is made in the form of transparent three-dimensional body providing for unobstructed movement of playing member inside body. Automatic gaming machine includes device for selecting, replacing and locating of playing member into drum, stake panel equipped with game initiating button, game finishing button and drum rotation time indicator. Winning combination determination device serves as device for identifying of random and predicted game result. Displaying device is adapted for displaying on panel of stakes of marked side, which is game random result. 
     EFFECT: increased efficiency by providing visual operative displaying of game results. 
     14 cl, 8 dwg
Patent RU-2210513-C2 (RU)
Title: Устройство для перевозки грузов на крыше легкового автомобиля
Inventor: JUSIM M D
IPC: B60R9/058
Filed: 2001-09-10
Granted: 2003-08-20
Abstract: Изобретение относится к вспомогательным устройствам автомобильной техники, а именно к устройствам для перевозки грузов на крыше легкового автомобиля. Устройство содержит по крайней мере один поперечный стержень 1, расположенный над крышей автомобиля 2, две стойки 3, 4 с патрубками 5, 6, в которых размещены концы стержня 1, две опоры 7, 8, закрепленные шарнирно на нижних частях стоек, и два захвата 11, 12, смонтированные на боковых стенках стоек 3, 4. Захваты выполнены в продольном сечении в виде ломаной линии с профилем нижней части, обеспечивающей возможность зацепления боковых кромок крыши автомобиля 13, закрытых дверями автомобиля 14. Вертикальное перемещение захватов по боковым стенкам стоек 3, 4 осуществляется с помощью тяг 25 26 и стяжек 27, 28, смонтированных на концах стержня 1, а перемещение стойки 3 по стержню 1 происходит с помощью тяги 37 и стяжки 38, соединенных соответственно со стойкой и скобой стержня 1. Устройство обладает удобством эксплуатации, высокой надежностью и широкой областью применения. 3 ил.
Patent RU-2208483-C2 (RU)
Title: Method for making rolled bars
Inventor: LAMUKHIN A M
IPC: B21B1/16
Filed: 2001-09-17
Granted: 2003-07-20
Abstract: FIELD: metallurgy, namely continuous casting of steel billets and hot rolling merchant bars of them. SUBSTANCE: method comprises continuous casting of steel to rectangular cross section billets for further hot rolling of them to blanks and bars. At continuous casting doubled cross section billet with joining bridge is cast. Width of joining bridge consists 3 - 9 % of width of doubled billet. Then doubled billet is separated by removing bridge and two separated billets are heated until 1200 - 1300 C and they are rolled at total elongation degree no less than 5 and at temperature of rolling process termination in range 1000 - 1100 C. Invention provides complete working up of cast structure of steel, lowered influence of remaining looseness and segregations on faces of billets turned to bridge. EFFECT: improved quality of rolled bars. 1 dwg, 1 tbl, 1 ex
Patent RU-2211335-C2 (RU)
Title: Method of filling-up of ore mine shafts from which water-soluble ore is mined (versions)
Inventor: BORZAKOVSKIJ B A
IPC: E21F15/06
Filed: 2001-10-25
Granted: 2003-08-27
Abstract: FIELD: mining industry; applicable in abandonment of mine shafts at producing enterprises. SUBSTANCE: method includes filling-up of shafts with inert materials. First, full filling-up of shafts is effected with said ore or salts contained in ore, and filling-up is maintained during entire period of protection, and at end of protection period, filling is coercively dissolved, and shafts are filled-up with inert material. In other version of method realization, shafts are fillet-up with inert materials to zone of underground waters saturated with salts; and above said zone, shaft remaining part is filled up with ore or salts contained in ore, and maintained during entire period of protection. At the end of protection period, filling is coercively dissolved, and shafts are fully filled-up with inert materials. EFFECT: preserved integrity of head house equipment complex for entire protection period. 2 cl, 3 dwg
Patent RU-2224714-C2 (RU)
Title: Способ получения фуллерена c60
Inventor: GRUSHKO JU S
IPC: C01B31/02
Filed: 2001-12-06
Granted: 2004-02-27
Abstract: Изобретение предназначено для аналитической химии и может быть использовано при очистке индивидуальных фуллеренов. 110,3 г экстракта смеси фуллеренов, содержащей 35 мас.% С 60  и 65 мас.% C 70 , перемешивают в 1100 мл о-ксилола при 80-85 o С 1,5 ч. Смесь фильтруют на горячем вакуум-фильтре при этой же температуре. Осадок высушивают до постоянного веса под разрежением. Растворение и фильтрацию при указанной температуре ведут до достижения содержания С 60  96±2%. Полученный осадок, обогащенный по С 60 , растворяют в толуоле. Проводят выделение С 60  из раствора методом хроматографической очистки на сорбенте. В качестве сорбента используют активированный азотсодержащий гранулированный уголь. Мелкокристаллический осадок промывают петролейным эфиром, сушат при 55-60 o С до постоянного веса. Изобретение позволяет увеличить удельную производительность по С 60 , получить конечный продукт промышленной чистоты с содержанием С 60  более 99,5 мас.%. Способ прост, не требует применения инертного газа. Возможно многократное использование сорбента после регенерации. 3 табл.
Patent RU-2224354-C2 (RU)
Inventor: SHAKURSKIJ V K
IPC: H03L7/06
Filed: 2002-04-01
Granted: 2004-02-20
Abstract: FIELD: radio engineering. SUBSTANCE: proposed method that can be used for phase conversion with desired conversion coefficient depends on synchronization of period-signal frequencies including multiplication of first and second signals being synchronized, separation of output signal of difference or sum frequency, and recording of its initial phase relative to that of input reference signal. Then first signal being synchronized and input signal are multiplied, second difference-frequency sync signal is separated and used to synchronize second signal being synchronized. Then second signal being synchronized is multiplied by input reference signal, first difference- or sum-frequency signal is separated and used to synchronize first signal being synchronized. In addition initial phase of one of signals being synchronized is converted so that phase shift between signal being synchronized and sync signal is inverse relative to respective phase shift before conversion. EFFECT: enhanced phase deviation. 2 cl, 4 dwg
Patent RU-2222460-C2 (RU)
Inventor: EROKHIN S K
IPC: B63B71/20
Filed: 2002-04-02
Granted: 2004-01-27
Abstract: FIELD: shipbuilding; designing equipment for experimental model basins. SUBSTANCE: proposed method of compression of simulated ice field consists in forming edge in ice field and applying compressive force to ice field by loading the plate located along edge of ice. Edge of ice is formed motion of immersed portion of plate which is placed along side of basin. Compression of ice is performed during repeated pass of plate moving together with towing carriage. Plate is preliminarily loaded through block-and-rope system by means of calibrated weights. Device proposed for realization of this method includes loading system, plate compressing the ice and pressure gauge. Loading system and plate are mounted on towing carriage moving along ice field. Plate is suspended from holder by mans of axle rigidly fastened with plate movable relative to holder. Loading system includes two rollers secured on towing carriage through which flexible coupling is thrown. One end of flexible coupling is connected with said axle and its other end is used for suspending the calibrated weights. EFFECT: enhanced reliability; enhanced accuracy of determination of magnitude compressive force; reduction of time required for separation of simulated ice field from side of experimental model basin. 3 cl, 1 dwg