baber/WOPTO huggingface dataset:
Patent RU-2244533-C1 (RU)
Title: Method for applying electrochemical destruction, surgical removal and photodynamic prophylaxis for treating the cases of intraocular neoplasms in perfluororganic medium
Inventor: BELYJ JU A
IPC: A61F9/008
Filed: 2003-07-01
Granted: 2005-01-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves filling vitreous cavity with perfluororganic compound. Two electrodes manufactured from platinum group metal are intravitreally, transretinally introduced into intraocular neoplasm. Electrochemical destruction is carried out with current intensity of 10-100 mA during 1-10 min in changing electrodes polarity and their position in the intraocular neoplasm space, and the electrodes are removed. 0.1-1% aqueous solution of khlorin as photosensitizer, selected from group containing photolon, radachlorine or photoditazine, is intravenously introduced at a dose of 0.8-1.1 mg/kg. Visual control of intraocular neoplasm cells fluorescence is carried out by applying fluorescent diagnosis methods. After saturating the intraocular neoplasm with the photosensitizer to maximum saturation level, intravitreous, transretinal laser radiation of 661-666 nm large wavelength is applied at a dose of 30-120 J/cm 2  in perfluororganic compound medium. The transformed retina and tumor destruction products are intravitreally removed with perfluororganic compound volume being compensated with its additional introduction. Boundary-making endolasercoagulation of retinotomy area is carried out. The perfluororganic compound is substituted with silicon oil. The operation is ended in placing sutures over sclerotmy areas and over conjunctiva. Perfluormetylcyclohexylperidin, perfluortributylamine or perfluorpolyester or like are used as the perfluororganic compound for filling vitreous cavity. Platinum, iridium or rhodium are used as the platinum group metals. 
     EFFECT: complete destruction of neoplasm; reduced dissemination risk. 
     6 cl, 12 dwg
Patent RU-2229914-C1 (RU)
Inventor: KAPUSTKIN N F
IPC: A63B69/06
Filed: 2003-07-08
Granted: 2004-06-10
Abstract: FIELD: sportive equipment. SUBSTANCE: rower exerciser has at least two carriages connected with one another through tie-rod and mounted for reciprocation on base. Indicator is positioned on arm and spindle for engagement with scale and tie-rod. EFFECT: increased efficiency in exercising of rowers, simplified construction and increased convenience. 2 dwg
Patent RU-2245417-C1 (RU)
Title: Method to control longsill current and fish guide for implementing method
Inventor: CHISTJAKOV A A
IPC: E02B8/08
Filed: 2003-07-10
Granted: 2005-01-27
Abstract: FIELD: hydraulic engineering. 
     SUBSTANCE: invention relates to hydraulic works designed for passing fish spawners through retaining facilities to places of spawning and fattening. According to proposed method regulated fish directing current is formed along downstream side of bottom sill by delivering water from side of spillway dam, subsequent delivery of attraction water from trough-fish storage and formation of longitudinal screw roller formed behind downstream side of bottom sill. In case of change of amount of discharge water through spillway dam and in case of increase or decrease of depth of water in lower pond, total height of bottom sill is changed to change height mark of its upper side. Fish guide includes bottom fish guide sill installed at angle to longitudinal axis of fish facility and adjoining inlet part of trough-fish storage, device to control longsill current which can change its height mark of upper side by means of drive and baffle stationary secured on upper side of bottom sill from side of downstream headless side wall to form horizontal web. Device to control longsill current is located on web and is made I form of flexible elastic envelope connected with compressor through branch pipe and supply air conduit. 
     EFFECT: provision of effective control of, longsill current in case of changes of water level in lower pond of hydraulic works. 
     14 cl, 15 dwg
Patent RU-2247211-C1 (RU)
Inventor: CHUKHRJAEV N P
IPC: E21B3/00
Filed: 2003-07-24
Granted: 2005-02-27
Abstract: Изобретение относится к горной промышленности, а именно к буровым станкам. Буровой станок включает транспортную базу, мачту с упорами в верхней связи, подвижный вращатель с направляющими, на которых выполнены кронштейны и закреплены цилиндры управления, связанные своими штоками с силовыми цилиндрами подачи, которые посредством элементов крепления связаны с направляющими вращателя при помощи осей, размещенных перпендикулярно поверхностям направляющих, установлены параллельно продольной оси мачты и поверхности направляющих, ориентированы своими штоками для взаимодействия с упорами верхней связи мачты и имеют возможность перемещения относительно направляющих вращателя и вывода штоков за упоры верхней связи мачты, буровой став, подъемную лебедку, канат и канатные блоки. Оси и сопрягаемые с ними поверхности элементов крепления силовых цилиндров подачи выполнены коническими. Штоки цилиндров управления повернуты в направлении упоров верхней связи на угол, равный половине угла уклона конических поверхностей. Производительность бурового станка при бурении наклонных скважин в крепких породах повышается за счет снижения времени вспомогательных операций при наращивании очередных звеньев бурового става. 3 ил.
Patent RU-2250814-C1 (RU)
Title: Ultrasonic oscillation system for dimension working
Inventor: KHMELEV V N
IPC: B23B37/00
Filed: 2003-10-02
Granted: 2005-04-27
Abstract: FIELD: stationary and portable apparatuses for forming vertical, horizontal or inclined holes in glass, concrete, ceramics, stone or similar materials. 
     SUBSTANCE: ultrasonic oscillation system is subjected to rotation and abrasive suspension is fed under pressure through center of working tool. Novelty is contact free inductive transmission of energy from generator to electrodes of rotating piezoelectric transducer. 
     EFFECT: high velocity of dimension working, possibility for making deep holes. 
     3 dwg
Patent RU-2257700-C1 (RU)
Inventor: RYKOV V B
IPC: A01B13/16
Filed: 2004-01-30
Granted: 2005-08-10
Abstract: FIELD: agricultural engineering, in particular, equipment for mellowing of soil without disturbing top layer structure. 
     SUBSTANCE: mellowing tool has tine with inclined cutting edge, shoe with longitudinal shaft incorporating share, mellower and chisel mounted thereon. Elongated and short pins are positioned at rear side of inclined part of tine and share. Sectors of spherical disk are attached to elongated and short pins. Upper edge of sectors is equipped with teeth and slots. Slots and lower edge of sectors are extending along logarithmic spiral. 
     EFFECT: improved quality of mellowing top layer without disturbing natural structure of top layer and increased moisture absorbing capacity of soil. 
     2 cl, 3 dwg
Patent RU-2257221-C1 (RU)
Inventor: BERKOV D P
IPC: A61K36/00
Filed: 2004-04-06
Granted: 2005-07-27
Abstract: FIELD: medicine, helminthology, chemical-pharmaceutical industry. 
     SUBSTANCE: invention relates to the creature of medicinal species used for treatment of helminthism of different etiology. Invention proposes the helminthicide species comprising dried fennel seeds, clove fruits, thyme herb, common wormwood herb, tansy flowers, walnut leaves, tumeric roots, valerian roots and licorice roots in the following ratio, mas. p. p.: fennel seeds, 0.8-1.2; clove fruits, 0.4-0.8; thyme herb, 0.4-0.8; common wormwood herb, 0.8-1.2; tansy flowers, 0.8-1.2; walnut leaves, 0.8-1.2; tumeric roots, 0.4-0.6; valerian roots, 0.24-0.36, and licorice roots, 0.4-0.6. Helmithicide species is used as a powder or a powder placed into a capsule. The species elicits high activity in treatment of different parasitic diseases, such as ascariasis, enterobiasis, lamblialis, infection with flat helminthes and this species shows normalizing effect on functional activity of gastroenteric tract. 
     EFFECT: valuable medicinal properties of species. 
     4 cl, 4 ex
Patent RU-2269441-C1 (RU)
Title: Transport amphibian hovercraft
Inventor: MAMONTOV VASILIJ GEORGIEVICH
IPC: B60F3/00
Filed: 2004-05-24
Granted: 2006-02-10
Abstract: FIELD: building of transport amphibian hovercraft with elastic guard. 
     SUBSTANCE: propose amphibian hovercraft has platform with built-in receiver provided with compartments, hull with compartments, engine, fan, transmission, propeller in aerodynamic ring, aerial rudder, flexible guard in area of increased pressure, controllable wheeled pneumatic undercarriage, buoyancy units articulated with platform body and elastic guard and safety strake located over perimeter of amphibian hovercraft; it is provided with two deceleration flaps and control system, guide knives and deceleration tenons. Knives are rigidly secured to lower elastic plates of deceleration flap driven by pneumatic cylinders; deceleration tenons are elastically secured to upper plates of deceleration flap and are driven by pneumatic cylinders and corrugated air chambers. Amphibian hovercraft is provided with controllable reactive grate -compensator with horizontal blades for counter-acting to capsizing moment of propeller; it is kinematically linked with contact pitch sensor located in fore portion of hull. Deceleration flap may be divided in plan into two parts located symmetrically relative to longitudinal axis of amphibian hovercraft at distance of 0.3-0.5 of height of air cushion from each other and interconnected by means of flexible spring. 
     EFFECT: improved service characteristics of amphibian hovercraft. 
     3 cl, 7 dwg
Patent RU-2267305-C1 (RU)
Title: Method for external fixation at treating acromial clavicular dislocations
Inventor: BEJDIK OLEG VIKTOROVICH
IPC: A61B17/60
Filed: 2004-07-26
Granted: 2006-01-10
Abstract: FIELD: medicine, orthopedics, traumatology. 
     SUBSTANCE: one needle with support area should be applied through acromial clavicular end in sagittal plane from the front backwards, another one - through acromial clavicular end, towards outwards against it, in counter direction, the third needle should be directed through acromial scapular process in sagittal plane in direction from the front backwards, the fourth one - parallel to the third needle, towards inside against it, in opposite direction, then needles should be fixed upon semicircular supports of Ilizarov's apparatus. After dislocation reposition semicircular supports should be rigidly connected to develop stable fixation and provide reliable fixation of acromial clavicular end in articular cavity of acromial scapular process in reset position that enables to conduct earlier functional therapy. 
     EFFECT: higher efficiency of external fixation. 
     6 dwg, 1 ex
Patent RU-2273864-C1 (RU)
Title: Method of detecting and identifying bottom fish by means of resonant absorption of underwater acoustic signals received by fish swimming-bladder
Inventor: BAKHAREV SERGEJ ALEKSEEVICH
IPC: G01S15/96
Filed: 2004-08-24
Granted: 2006-04-10
Abstract: FIELD: underwater acoustics. 
     SUBSTANCE: method can be used in fishing industry for detecting and identifying (species, quantitative and dimensional) of gathering of marketing bottom fish with swimming-bladder. Method consists in radiation of high-frequency pumping wave at the direction of bottom which waves have frequencies ω 1  and ω 2  to be close to resonant frequency ω 0  of air bubbles being present at subsurface layer of water at the direction of bottom. In non-uniform water medium high-frequency pumping waves exhibit non-linear interaction at frequencies of ω 1  and ω 2  to form low-frequency wideband difference frequency  Ω=ω 1 -ω 2 . Difference frequency  Ω=ω 1 -ω 2  is close to frequency  Ω os  of resonant absorption of sound absorbed by bottom fish's swimming-bladder. High-frequency wave is irradiated additionally with frequency ω 3  being close to resonant frequency ω os  of biological sound-dissipating layer which frequency interacts with wideband difference frequency wave  Ω' reflected from gatherings of fish with swimming-bladder as well as with low-frequency wave of self-radiation of fish at frequency of  Ω'' to form combination frequency waves of ω 3 ± Ω' ω 3 ± Ω''. After the procedure the signals with frequencies of ω 3 ± Ω'and ω 3 ± Ω''are received, detected and processed. According to the results of processing the decision of detection of marketing gathering of bottom fish with swimming-bladder at complex ground background is made and species, quantitative and dimensional characteristics of gathering are determined. 
     EFFECT: improved precision; increased reliability. 
     4 dwg
Patent RU-2271532-C1 (RU)
Title: Method for calorimetric reveal of beta-chlorovinyldichloroarsine in liquid droplet phase
Inventor: DRUZHININ ANDREJ ALEKSANDROVIC
IPC: G01N21/78
Filed: 2004-10-06
Granted: 2006-03-10
Abstract: FIELD: analytical methods. 
     SUBSTANCE: detection of β-chlorovinyldichloroarsine (lewisite) involves use of thiooxalic acid bis(4-dimethylaminobenzanylide) as indicator. In particular, 1% solution of above benzamide in dimethylsulfoxide is used to impregnate filter paper strips, which are then dried in air. When in contact with liquid-droplet lewisite, indicator means changes its color from pale yellow (λ max  = 365 nm) to reddish brown color (λ max  = 450 nm), which is stable during a few of hours. 
     EFFECT: increased selectivity of detection. 
     3 cl, 1 dwg
Patent RU-2271791-C1 (RU)
Inventor: BELYJ JURIJ ALEKSANDROVICH
IPC: A61N5/067
Filed: 2004-10-14
Granted: 2006-03-20
Abstract: Изобретение по первому варианту относится к медицине, а точнее к офтальмологии, и может быть использовано для лечения далекозашедшей и терминальной глаукомы. Проводят витрэктомию, удаляют заднюю гиалоидную мембрану, проводят радиальную оптическую нейротомию, транссклерально облучают полями участки цилиарного тела между прямыми мышцами в четырех квадрантах, отступив 1,5-2 мм от лимба, низкоинтенсивным лазерным излучением с длиной волны 633 нм в дозе 2,5 Дж или с длиной волны 890 нм в дозе 1,2 Дж, внутривенно вводят фотосенсибилизатор (ФС) хлоринового ряда, а через 5 минут после окончания введения ФС транссклерально облучают полями с перекрытием соседних полей на 5% площади участки цилиарного тела между прямыми мышцами в четырех квадрантах, отступив 1,5-2 мм от лимба, лазерным излучением с длиной волны, соответствующей максимуму поглощения фотосенсибилизатором светового излучения, при плотности энергии 50-80 Дж/см 2 . Изобретение по второму варианту относится к медицине, а точнее к офтальмологии, и может быть использовано для лечения далекозашедшей и терминальной глаукомы. Проводят витрэктомию, удаляют заднюю гиалоидную мембрану, проводят радиальную оптическую нейротомию, интравитреально облучают полями всю зону цилиарного тела низкоинтенсивным лазерным излучением с длиной волны 633 нм в дозе 2,5 Дж или с длиной волны 890 нм в дозе 1,2 Дж, внутривенно вводят фотосенсибилизатор (ФС) хлоринового ряда, а через 5 минут после окончания введения ФС интравитреально эндоскопически облучают участки цилиарного тела полями с перекрытием соседних полей на 5% площади, лазерным излучением с длиной волны, соответствующей максимуму поглощения фотосенсибилизатором светового излучения, при плотности энергии 40-50 Дж/см 2 . Способы по двум вариантам позволяют осуществить дозированное воздействие на цилиарное тело, снизить травматичность лазерного воздействия на цилиарное тело, добиться стойкой компенсации офтальмотонуса, улучшить микроциркуляцию в зрительном нерве и, как следствие, улучшить зрительные функции. 2 н.п. ф-лы.
Patent RU-2282093-C1 (RU)
Title: Pipe line
Inventor: ZYRJANOVA LJUDMILA NIKOLAEVNA
IPC: F16L47/00
Filed: 2004-11-12
Granted: 2006-08-20
Abstract: FIELD: pipe lines made from composite materials. 
     SUBSTANCE: proposed pipe line consists of separate pipes provided with beads at their ends, cover plates embracing them and fastening branch pipe. Cover plates have similar thickness of all components and radius adapters among them. Pipe line is provided with intermediate rings fitted on shoulders of cover plates. 
     EFFECT: increased carrying capacity at reduced consumption of materials in manufacture. 
     1 dwg
Patent RU-2278090-C1 (RU)
Inventor: KRASNYJ BORIS LAZAREVICH
IPC: C04B35/634
Filed: 2004-12-03
Granted: 2006-06-20
Abstract: FIELD: refractory industry, in particular production of thermal shields based on refractory oxides and silicate-forming additives. 
     SUBSTANCE: claimed method includes preparation of powdered, multifractional ceramic mixtures, including fused corundum and thermoplastic binder additive; preparation of thermoplastic slurry; injection molding into metal mould; binder removing; and finished burning at 1650°C for 4-5 hours. Fine mixture of kaolin and clay in ratio of 1:1 and in amount of 15-20 % is introduced into sphere-like fused corundum powders, wherein ratio of specific surfaces of fused corundum powder and fine mixture is from 0.05 to 0.07. Thermoplastic binder contains (mass %): paraffin 75-82; wax 3-5 and fine-crystalline paraffin 15-20. Thermoplastic binder is removed on substrate from capillary porous permeable material, in three step, by holding for 1-2 h at wax, paraffin and fine-crystalline paraffin liquidus temperatures. 
     EFFECT: refractory articles of improved quality. 
     5 cl, 1 ex, 2 dwg
Patent RU-2282062-C1 (RU)
Title: Method of forming surfacfe of rotor of single-screw pump
Inventor: ANFEROV ARKADIJ ALEKSANDROVICH
IPC: F04C2/107
Filed: 2005-01-17
Granted: 2006-08-20
Abstract: FIELD: mechanical engineering; construction, petrochecmical, food and other industries. 
     SUBSTANCE: invention can be used in single-screw pumps designed for handling different liquids.  Proposed method of forming surface of rotor of single-screw pump includes electroerosion machining with simultaneous alloying of surface by material of electrode-tool.  First at alloying tungsten-cobalt electrode is used making one or several passes with electrode on one and the same section of surface and after alloying copper-plating of rotor surface is done by electrolytic deposition at considerable values of current density and time to provide thickness of copper layer equal to 1-3 mcm. 
     EFFECT: improved reliability of rotor of single-screw pump handling media with abrasive inclusions. 
     2 dwg
Patent RU-2275793-C1 (RU)
Inventor: ELISEEV AFANASIJ KUZ MICH
IPC: A01G25/02
Filed: 2005-01-19
Granted: 2006-05-10
Abstract: Изобретение относится к сельскому хозяйству, в частности к орошению сельскохозяйственных культур, и может быть использовано для капельного орошения многолетних насаждений. Устройство для капельного орошения содержит корпус с входным, воздушным и водовыпускным отверстиями. Устройство снабжено водозапорным клапаном и поплавком. Корпус разделен расположенными друг над другом рабочей и регулируемой камерами. Устройство имеет напорную камеру с входными и воздушными отверстиями, поплавком и водозапорным клапаном. Водозапорный клапан выполнен в виде кольца с ребрами по концентричным окружностям, водовыпускным отверстиям в центре и мембраной над ребрами. Расположенная между напорной и регулируемой камерами рабочая камера снабжена поплавком и водозапорным клапаном. Последний выполнен в виде кольца с ребрами по концентричным окружностям, водовыпускным отверстием в центре и мембраной над ребрами. Регулируемая камера, образованная водонапорным клапаном рабочей камеры, закрыта в корпусе резьбовой крышкой. Крышка снабжена в донной части спиралеобразным водоотводом с водовыпускными отверстиями на периферийной его части. Устройство обеспечивает высокую эксплуатационную надежность работы и качество полива. 6 з.п. ф-лы, 1 ил.
Patent RU-2279717-C1 (RU)
Title: Device for demonstration of cam mechanism with flat pusher
Inventor: KIRIN EVGENIJ MIKHAJLOVICH
IPC: G09B23/10
Filed: 2005-02-14
Granted: 2006-07-10
Abstract: FIELD: engineering of training machines, used in training process during studies of applied mechanics, theory of mechanisms and machines and other disciplines. 
     SUBSTANCE: device is provided with combustion chamber 14, made in form of a slit in guiding plate 6, spring-loaded valve 15, mounted in aforementioned combustion chamber 14, and rocking arm 19, kinematically connected by one shoulder to flat pusher 12, and by another shoulder - to spring-loaded valve 15. Axes of flat pusher 12 and combustion chamber 14 are positioned in parallel to one another. 
     EFFECT: expanded demonstrational capabilities of device due to simultaneous displaying of both cam mechanism and gas-distribution mechanism of internal combustion engine, thus increasing efficiency of device and training quality for trainees. 
     1 dwg
Patent RU-2285608-C1 (RU)
Inventor: BREDIKHIN VLADIMIR VIKTOROVICH
IPC: E04C3/12
Filed: 2005-03-22
Granted: 2006-10-20
Abstract: FIELD: construction industry. 
     SUBSTANCE: method involves preparing tape for gluing; applying glue onto tape surface equipped with grooves; forming packets and pressing structure; tightly covering outer part of constructional structure base with film having tensile strength exceeding that of constructional structure base, said film having different thickness along length of span. 
     EFFECT: increased resistance of structure to surface cracking. 
     1 dwg
Patent RU-2283166-C1 (RU)
Inventor: GROMOV JURIJ IVANOVICH
IPC: B01D46/02
Filed: 2005-03-28
Granted: 2006-09-10
Abstract: FIELD: purification of gases from the solid impurities. 
     SUBSTANCE: the invention is pertaining to purification of gases from the solid impurities and may be used in various production processes. The filter contains the body, the covering, the chambers of the dusty and purified gasses, collectors of the dusty and purifies gas, the hoppers, the receiver, the diaphragm valves with the electrical drive, the distributing pipes with nozzles, the hoses with skeletons, the turning disconnecting shutters with pneumatic drives on the inlet and outlet of the each filtering section. Each section has two membrane valves connected to the receiver through the device varying the hydraulic resistances of the connecting section. Each diaphragm valve is connected to at least five distributing pipes with nozzles. The number of the nozzles in the adjacent distributing pipes is different, but it is similar next in one pipe. The purified gas chambers are superimposed on the filter coverage and the roof of the filter is the top part of the processed gas chambers. At that the skeletons in the hoses are made detachable. The lateral walls of the dusty and purified gas collectors are the components of the filter body. The purified gas collector is located above the dusty gas collector. The purified gas collector upper part is separated from the whole collector by the airproof floor, above which there are the receiver, the diaphragm valves, the device varying the hydraulic resistances of the connecting section bridging the diaphragm valve with the receiver, the convergent pipes and the pneumatic drives of the turning disconnecting shutters. The technical result of the invention is the increased intensity and efficiency of the gas purifying process, operational reliability, cost-saving use of the compressed air at regeneration. 
     EFFECT: the invention ensures increased intensity and efficiency of the gas purifying process, operational reliability and cost-saving use of the compressed air at regeneration. 
     5 cl, 2 dwg
Patent RU-2280627-C1 (RU)
Inventor: KOSENKO NADEZHDA FEDOROVNA
IPC: C04B28/14
Filed: 2005-04-04
Granted: 2006-07-27
Abstract: FIELD: manufacture of building materials. 
     SUBSTANCE: invention relates to foam gypsum materials used in manufacture of construction-destined heat insulation, light building parts (e.g. cores of layered wall panels), dry plaster, etc. Foam gypsum composition comprising, wt %: semiaquatic gypsum 39.4-51.4, quartz sand 0.6-20.4, foaming agent 0.1-0.7, and water (the balance) further contains orthophosphoric acid 0.6-1.3 and magnesium and/or aluminum silicate 0.6-9.5, wherein foaming agent is 1:1 mixture of synthetic surfactant and polyvinyl alcohol. 
     EFFECT: increased strength of hardened material and reduced drying time. 
     1 tbl