baber/WOPTO huggingface dataset:
Patent RU-2173773-C1 (RU)
Title: Method of treating reservoir containing carbonate component
IPC: E21B43/27
Filed: 2000-11-08
Granted: 2001-09-20
Abstract: FIELD: oil production; applicable in treatment of oil formation of limestones, dolomites and sandstones containing carbonate component in the form of chalk, calcite, dolomite in inclusions or cementing material. SUBSTANCE: method consists in simultaneous injection of hydrochloric or acetic acid into formation through tubing and soda ash or sodium bicarbonate through annular space with their subsequent mixing in bottom-hole zone with production of carbonic acid dissolving carbonate component. EFFECT: increased depth of formation treatment, higher oil production rate, excluded corrosion of oil field equipment and simplified reservoir treatment process. 2 ex
Patent RU-2186028-C1 (RU)
Title: Luminescent method for determination of dysprosium
Inventor: UL BASHEVA R D
IPC: C01F17/224
Filed: 2001-03-19
Granted: 2002-07-27
Abstract: FIELD: analytical methods. SUBSTANCE: dysprosium is converted into complex compound with organic reagent, in particular sulfosalicyl-S-(4- bromoanylide) methyl ester, in presence of cationic surfactant, namely decylpyridinium chloride. Dysprosium/organic solvent/surfactant ratio is 1: 2: 20, pH = 7.8 +/- 0.08. Simultaneously, Tb, Dy, Sm, and Eu can be determined. EFFECT: increased selectivity and reproducibility. 2 cl
Patent RU-2195300-C1 (RU)
Title: Antidiabetic agent
Inventor: CHERNOV JU N
IPC: A61K36/8905
Filed: 2001-04-23
Granted: 2002-12-27
Abstract: FIELD: pharmacology. SUBSTANCE: invention provides a novel antidiabetic agent representing dry extract of galingale tubers. Antidiabetic effect is revealed on subcutaneous administration of aqueous solution of agent in dose 10 mg per 1 kg body weight. EFFECT: extended choice of sugar-reducing drugs. 5 tbl, 6 ex
Patent RU-2194909-C1 (RU)
Title: Method of manufacture of pipe line unit and pipe line unit used for realization of this method
Inventor: VETER V V
IPC: F16L43/00
Filed: 2001-05-14
Granted: 2002-12-20
Abstract: FIELD: construction engineering; laying pipe lines at different turns and in different planes. SUBSTANCE: proposed method consists in cutting the starting pipe into sections, assembly of these sections and welding them together. Starting pipe is made from high-strength cast iron. Specification contains mathematical dependences for determination of lengths of pipe line sections, sequence for conducting various procedures and cutting conditions. EFFECT: enhanced reliability of pipe line sections; extended functional capabilities. 13 cl, 4 dwg
Patent RU-2182467-C1 (RU)
Inventor: KASATKIN V F
IPC: A61B17/11
Filed: 2001-05-24
Granted: 2002-05-20
Abstract: FIELD: medicine. SUBSTANCE: method involves conducting the adducting organ through the mesenterium of the abducting one. Orifice is created in the abducting organ mesenterium below the boundary blood vessel. The first suture is put in. The sublayer tissues are sutured and the upper edge in the mesenterium, the mesenterium is sutured upward and the abducting organ is sutured from mesenterial edge to the edge disposed on the opposite side from the mesenterium. The second suture is positioned in perpendicular apart from the inferior edge of the orifice in the mesenterium downward at a distance equal to one between the mesenterial edge of the abducting organ and the boundary blood vessel. The mesenterium and the abducting organ are sutured by making an exit pierce at some distance from the first suture exit pierce along the edge being on the opposite side from the mesenterium. The distance is equal to sum of the abducting organ diameter and twice the distance from the mesenterial edge of the abducting organ to the boundary blood vessel. The abducting organ bend is sutured along the edge being on the opposite side relative to the mesenterium. EFFECT: prevented pyoseptic complications. 1 dwg
Patent RU-2198086-C1 (RU)
Title: Buildup abrasive wheel
Inventor: STEPANOV JU S
IPC: B24B55/02
Filed: 2001-06-13
Granted: 2003-02-10
Abstract: FIELD: machine engineering, namely designing of buildup grinding tools with possibility for feeding cutting fluid. SUBSTANCE: buildup abrasive wheel includes abrasive discs and spacing washers between them mounted on mandrel having central cavity and radial openings. Central cavity of mandrel is separated in addition by means of lengthwise partition in order to form two axial ducts for supplying two different type cutting fluids. One axial duct is open to abrasive discs through radial openings and circumferential grooves on outer surface of mandrel in zones of mounting abrasive discs. Second axial duct is communicated with cavities between abrasive discs through radial openings of mandrel, circumferential grooves on inner surface of openings of spacing washers and through radial holes of spacing washers. Such wheel allows to feed cutting fluid to grinding zone through pores of grinding wheel and in the form of pressure oscillating jet at using buildup lengthwise-intermittent abrasive wheels with axially shifted cutting layer. EFFECT: improved design, enhanced lubrication of cutting zone. 3 cl, 3 dwg
Patent RU-2201742-C1 (RU)
Title: Способ лечения болезни лайма с поражением нервной системы
Inventor: ZAJTSEV A A
IPC: A61H39/00
Filed: 2001-07-23
Granted: 2003-04-10
Abstract: Изобретение относится к медицине, в частности неврологии. В течение 9-12 дней в утренние часы в сканирующем режиме проводят КВЧ-терапию. Воздействуют на биологически активные зоны верхней трети грудины, правого плечевого сустава, на проекцию плечевых сплетений, на биологически активные точки. Затем через 4-5 ч проводят общие радоновые ванны с концентрацией 1,5-3,0 кБк/л, температурой 36-37 o С в течение 10 мин. Способ повышает эффективность реабилитации. 2 з.п.ф-лы, 2 табл.
Patent RU-2196458-C1 (RU)
Title: Method of preparing nutritious mixture for intraintestinal tube feeding
Inventor: KVASENKOV O I
IPC: A23L33/00
Filed: 2001-08-09
Granted: 2003-01-20
Abstract: FIELD: food industry. SUBSTANCE: after grinding and mixing of fat, protein and carbohydrate components during the process of homogenization, mineral and enzyme additives are introduced. After it, introduced is preparation produced by means of successive extraction of biomass of Saprolegnia parasitica humilis micromycete with nonpolar extracting agent under above-critical condition, water, alkali, water, acid, water, alkali and water with the following combination of the first extract with hard residue. Before using the mixture is reduced by water. EFFECT: increased quality of final product.
Patent RU-2203945-C1 (RU)
Title: Strain of bacterium pseudomonas aureofaciens for preparing preparation against wheat disease caused by fungal phytopathogens
Inventor: LOGINOV O N
IPC: A01N63/27
Filed: 2001-08-17
Granted: 2003-05-10
Abstract: FIELD: agriculture microbiology, agriculture. SUBSTANCE: invention relates to the strain Pseudomonas aureofaciens 51 that is isolated from top soil sample of Meleuzovskiy district of Bashkorstan Republic. The strain Pseudomonas aureofaciens is deposited in cultures collection of Biology Institute of Ufa Science Center RAS at = IB 51. Suspension prepared in culturing this strain is used as preparation against wheat disease for treatment of wheat seeds. Preparation obtained on the basis of this strain inhibits development of wheat diseases caused by kernel smut and root rots. EFFECT: valuable properties of preparation. 3 tbl, 4 ex
Patent RU-2194628-C1 (RU)
Title: Трансмиссия автомобиля высокой проходимости
Inventor: BELOKOPYTOV A D
IPC: B60K17/346
Filed: 2001-10-11
Granted: 2002-12-20
Abstract: Трансмиссия включает приводимую от двигателя коробку передач, раздаточную коробку, связанную посредством дифференциала в ней и карданных передач с редукторами колес. Раздаточная коробка выполнена с двумя дополнительными дифференциалами - межколесными, а ее основной дифференциал выполнен межбортовым. Для каждого колеса имеется отдельный выходной вал, кинематически связанный индивидуальным карданным валом с соответствующим колесом, подвеска которого выполнена на одном поперечном рычаге, несущем редуктор привода колеса, который расположен между колесом и осью качания рычага. В результате повышается надежность трансмиссии транспортного средства. 1 з.п.ф-лы, 1 ил.
Patent RU-2204598-C1 (RU)
Title: Strain of bacterium bacillus thuringiensis h8 designated for control of coleopterus insects
Inventor: AZIZBEKJAN R R
IPC: A01N63/23
Filed: 2001-10-23
Granted: 2003-05-20
Abstract: FIELD: microbiological industry, biotechnology, insecticides. SUBSTANCE: invention relates to production of bacterial insecticides designated for control of coleopterus insects, among them, Colorado potato beetle. The highly toxic oligosporogenic strain Bacillus thuringiensis H8 VKPM B-8057 is obtained based on the strain Bacillus thuringiensis H8 that is toxic for coleopterus insects and isolated from natural sources by multi-stage selection and other research methods. The strain forms tetragonal and rectangular endotoxin crystals. The strain is designated for preparing insecticide preparation against coleopterus insects. The strain B. thuringiensis H8 VKPM B-8057 exhibits the following economical and ecological advantages as compared with the analogue-strain Bacillus thuringiensis H8 VKPM B-6306: enhanced level of toxin formation (by 1.5-fold as compared with the analogue-strain) and less spores amount (by 9-times less as compared with the analogue-strain). The use of this strain prevents pollution of environment in total usage of insecticide preparation based on the proposed strain. EFFECT: improved and enhanced properties and effectiveness of strain. 3 tbl
Patent RU-2223070-C1 (RU)
Inventor: BABKO A N
IPC: A61F7/00
Filed: 2002-02-11
Granted: 2004-02-10
Abstract: Изобретение относится к медицине и предназначено для лечения хронических гепатитов В и С. Применяют общий разогрев организма до температуры тела 43 o C с последующим экспонированием пациента при данной температуре в течение 5 мин для лечения хронических гепатитов В и С. Способ позволяет повысить эффективность лечения хронических гепатитов В и С.
Patent RU-2208260-C1 (RU)
Title: Relay
Inventor: SHAPOSHNIKOV A N
IPC: H01H47/18
Filed: 2002-04-17
Granted: 2003-07-10
Abstract: FIELD: relay protective gear. SUBSTANCE: relay designed for use as transformer ratio regulating relay depending for its operation on generation of transformation ratio control signals within entire period of inadmissible supply voltage deviations has four comparison units, RS flip-flop, two final elements, two leading-edge pulse shapers, two OR gates, three AND gates, and monostable multivibrator. EFFECT: enhanced precision. 1 cl, 2 dwg
Patent RU-2219989-C1 (RU)
Title: Method and device for production of foam
Inventor: GINDIN M N
IPC: B01F5/04
Filed: 2002-04-22
Granted: 2003-12-27
Abstract: FIELD: foam production. SUBSTANCE: the invention presents a method and device for production of foam. The method of production of foam includes: preparation of a foaming agent solution, submission of the solution and submission of an airflow, commixing in a twisted stream of the solution with the airflow, stabilization of the mix of the solution with the air, separation of foam. Submission of then airflow is conducted by parts: 0.3 0.5 of the airflows is admixed with a solution of the foaming agent, 0.5 0.7 of the airflow is fed to the mix after 0.5-0.6 of time duration of its stabilization. At that the airflows of the solution and the foaming agent before their commixing are twisted. The device for the foam production has the systems of pipelines for of submission of an airflow, water and foaming agent solution, a mixing chamber and a swirler. The mixing chamber is combined with the stabilizer, the pipeline of the air supply is executed bifurcated, one end of which is connected to the mixing chamber, and the second end - to the stabilizer at the point spaced by 1/3-1/2 from its beginning. At that the pipelines of water and foaming agent feeding are provided with pumps with controlled drives, and the swirlers are installed at the end of pipelines of the air and the foaming agent solution supply. EFFECT: decrease of power inputs used for the foam manufacture without decrease of the foam quality. 2 cl, 1 dwg
Patent RU-2203057-C1 (RU)
Inventor: NESTERUK V V
IPC: A61K31/431
Filed: 2002-05-22
Granted: 2003-04-27
Abstract: FIELD: medicine. SUBSTANCE: innovation is characterized by the fact that oxacyllin sodium salt is mixed with potato starch, moistened with 5%-potato paste, moreover, ratio of potato starch to potato paste corresponds to 1: 1-1.2; obtained mass undergoes granulator with holes' diameter being 1.5 mm, damp granulate is dried at 39±1C, dried mass passes granulator at holes' diameter being 1.2 mm, obtained dry granulate is powdered with calcium stearate and tabletted. The present innovation provides high technological value of the process. EFFECT: higher bioavailability of tablets. 1 cl, 2 ex
Patent RU-2225833-C1 (RU)
Title: Which wire rope unwinding limiter
Inventor: GUREVICH N I
IPC: B66D1/56
Filed: 2002-07-15
Granted: 2004-03-20
Abstract: FIELD: mechanical engineering; winch safeguards. SUBSTANCE: invention relates to safety devices of winches used on load-lifting cranes. Proposed limiter contains cylindrical roller spring-loaded towards drum and installed on brackets through levers. One of levers engages with limit switch when wire rope is being unwound to check coils. Section with interrupted cylindrical surface is made on roller through length of check coils. Said surface is made, for instance, with spline slots or arc grooves, or roller is provided with eccentric cylindrical section, or oval, or multiface section. EFFECT: improved uniformity of wire rope winding. 8 dwg
Patent RU-2215831-C1 (RU)
Inventor: KUZNETSOV JU A
IPC: C25D11/02
Filed: 2002-08-27
Granted: 2003-11-10
Abstract: FIELD: apparatuses for applying oxide coatings onto parts, possibly restoration (with strengthening) of wells of housing of gear-type pumps. SUBSTANCE: apparatus includes electrode, electrolyzer-bath, power source, tank for accumulating electrolyte, system for pumping electrolyte. Body of electrolyzer-bath is connected with first terminal of power source; electrode is connected with second terminal of power source. Electrode is in the form of two hollow cylinders mutually joined by bridge and placed in wells of housing of gear-type pump; said wells are simultaneously electrolyzer -bath. Above mentioned bridge is arranged in upper portion of electrodes and it is in the form of hollow T-piece connecting cavities of electrodes one with another and with pipeline of pumping system. Each cylinder of electrode has along its whole length openings arranged in two mutually normal planes for supplying electrolyte to oxidizing zone and for self-agitation of electrolyte. EFFECT: enhanced quality of oxide coating, lowered time period of microarc oxidizing process, increased efficiency of process. 1 tbl, 2 dwg
Patent RU-2219549-C1 (RU)
Inventor: ALEKSEEV S G
IPC: G01N33/574
Filed: 2002-09-30
Granted: 2003-12-20
Abstract: FIELD: medicine; medical engineering. SUBSTANCE: method involves examining week aqueous solution of native plasma or native serum produced from patient blood by applying laser correlation spectroscopy. Two solutions are prepared to one of which alkali is added and to another one acid is added. Light scattering fluctuation amplitude distribution probability density is built in bandwidth of 1:180 Hz. Distribution core is determined and its characteristic parameters are calculated like maximum position, intensity, width and a diagnostic value equal to correlation product of the mentioned characteristic parameters. The diagnostic value violating the permissible value interval taken as norm, oncological disease or high probability of its incidence is to be diagnosed. Laser device is used having laser light source for illuminating cell, correlation detector composed of two scattered light receivers, correlator and two units for dosing alkali and acid. EFFECT: high specificity of the method and reliability of results. 9 cl, 10 dwg
Patent RU-2227711-C1 (RU)
Inventor: TATARCHENKO I I
IPC: A01N63/30
Filed: 2002-10-16
Granted: 2004-04-27
Abstract: FIELD: tobacco industry. SUBSTANCE: invention relates to technology of postharvest treatment and storage of tobacco. Treatment of tobacco is carried out with immunostimulating agent, in particular with preparation obtained from biomass of micromycet Pythium irregulare according to special technology. Tobacco is then aged, dried, and treated with hot nitrogen containing vapors of a monobasic saturated organic acid. EFFECT: simplified technology. 2 ex
Patent RU-2244035-C1 (RU)
Inventor: SINEGRIBOV V A
IPC: C22B34/14
Filed: 2003-04-22
Granted: 2005-01-10
Abstract: Изобретение относится к извлечению редких металлов из силикатных руд и концентратов и может быть использовано при переработке циркониевых концентратов. Способ заключается в обработке спека, полученного при спекании цирконового концентрата с оксидом кальция, азотной или соляной кислотой. Концентрированную кислоту вводят в распульпованный в воде спек с постоянной скоростью в течение 30-60 мин, после чего проводят выщелачивание циркония при температуре 80-90°С. Кислоту вводят в два этапа: 18-25% кислоты в течение первых 30 мин, а затем остальную кислоту. Техническим результатом является повышение скорости фильтрации и упрощение процесса за счет снижения числа операций. 1 з.п. ф-лы, 2 ил.
Patent RU-2232626-C1 (RU)
Inventor: ANIKIN S V
IPC: B01D53/28
Filed: 2003-05-16
Granted: 2004-07-20
Abstract: Изобретение относится к области абсорбционной осушки природного газа. Осушитель природного газа на основе диэтиленгликоля содержит буру, пеногаситель типа 139-282 на основе кремнийорганических жидкостей и антивспениватель, при этом в качестве антивспенивателя он содержит лапрол 6003-2Б-18 и дополнительно содержит углекислый калий, натрий фосфорнокислый двузамещенный и бензотриазол в следующих соотношениях компонентов (мас.%): бура - 0,3-1,0%, калий углекислый - 0,1-0,3%, натрий фосфорнокислый двузамещенный - 0,5-1,2%, бензотриазол - 0,05-0,1%, лапрол 6003-2Б-18 - 0,001-0,1%, пеногаситель типа 139-282 - 0,001-0,1%, диэтиленгликоль - остальное. Изобретение позволяет снизить коррозию промыслового оборудования в газовой фазе до 0,02-0,00493 мм/год, в жидкой фазе до 0,009-0,00015 мм/год. 1 табл.
Patent RU-2247988-C1 (RU)
Title: Method for predicting tympanoplasty operation outcome
Inventor: MIRONOV A A
IPC: G01N33/50
Filed: 2003-06-18
Granted: 2005-03-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out chromatographic examination of middle ear exudates lovage for determining volatile fatty acids concentration. Test closure of tympanic membrane perforation is carried out with polyethylene terephthalate for 2 weeks. Then the film is removed and one more chromatographic examination of middle ear exudates lovage is carried out. Volatile fatty acids concentration in the first lovage sample being equal to or greater than 0.82 mmole/l and growing to or higher than 1.22 mmole/l after the test closure of tympanic membrane perforation, the operation is considered to be contraindicated. 
     EFFECT: high accuracy of prognosis; reduced risk of transplant rejection and chronic purulent otitis media exacerbation.
Patent RU-2250954-C1 (RU)
Title: Fish protective device of diversion facility
Inventor: CHISTJAKOV A A
IPC: E02B8/08
Filed: 2003-09-29
Granted: 2005-04-27
Abstract: FIELD: hydraulic engineering. 
     SUBSTANCE: invention relates to device designed to prevent young fish from getting into diversion facilities. Proposed fish protective device includes suction branch pipe lowered under water level, water permeable shield, device to bring young fish off made in from of hydraulic wash-away device with slot arranged coaxially with suction branch pipe out of the limits of suction hole, feed pipeline connected with pressure line of pump and made inside suction branch pipe coaxially with the latter, and ring conical partition made coaxially to suction branch pipe and rigidly secured on outer surface of suction branch pipe. Hydraulic wash-away device is formed by two cup-like deflectors with concave side pointed to suction hole and installed one over the other to form ring slot directed along water permeable shield. Lower deflector is provided with central outlet hole whose diameter is smaller than diameter of jet forming nozzle arranged coaxially to hydraulic wash-away device and rigidly connected with end part of feed pipeline. Ring conical partition is installed with its larger base to side of suction branch pipe, its smaller base being arranged in plane of suction hole. 
     EFFECT: simplified design of fish [protective device, provision of effective bringing young fish of limits of influence of suction branch pipe. 
     7 cl, 8 dwg
Patent RU-2257513-C1 (RU)
Inventor: KUDINOV A A
IPC: F22B33/18
Filed: 2003-12-29
Granted: 2005-07-27
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: boiler plant comprises chimney with air passage between the reinforced concrete shaft and lining, which define gas discharging passage, air heater mounted under the gas discharging passage, and fan for supplying heated air to the air passage in the chimney. The air passage is separated by two vertical baffles into two sections. The pipe is provided with a box for discharging the heated air from one section of the air passage to the other. 
     EFFECT: enhanced efficiency. 
     2 dwg
Patent RU-2240093-C1 (RU)
Title: Офтальмологический шпатель
Inventor: GUNDOROVA R A
IPC: A61F9/007
Filed: 2004-01-21
Granted: 2004-11-20
Abstract: Изобретение относится к медицинской технике, а именно к устройствам, применяемым в хирургии глаза. Офтальмологический шпатель содержит ручку, соединенную с рабочим зеркалом, и с установленной на изогнутом стержне пластиной, расположенной в плоскости, перпендикулярной плоскости изгиба стержня. Причем рабочее зеркало установлено на поверхности пластины со стороны вогнутости изгиба стержня или выполнено в виде поверхности пластины, расположенной со стороны вогнутости изгиба стержня, который соединен с торцом пластины или с рабочим зеркалом с образованием продольного выступа для дополнительного деформирования тканей. С противоположной стороны пластина имеет стеклянную или металлическую отражающую полированную поверхность. Форма пластины имеет вид овала с ориентированным от ручки суженным концом. Максимальный продольный и максимальный поперечный размеры пластины не превышают соответственно 18 и 10 мм. Ручка шпателя может иметь рифление для пальцев. Изобретение позволяет улучшить взаимодействие рабочих частей шпателя с тканями и получить лучшие результаты дальнейшего лечения. 1 з.п. ф-лы, 7 ил.
Patent RU-2255182-C1 (RU)
Inventor: DUBINA M M
IPC: E02F5/08
Filed: 2004-04-19
Granted: 2005-06-27
Abstract: FIELD: construction of industrial and civil buildings on soft and sedimentary ground, excavation of profiled trenches and foundation pits. 
     SUBSTANCE: method involves perforating and expanding ground with operational disc-like tool mounted on axis by stepwise increasing cross-section of initial cavity formed by operational tool including n discs. Number of discs and shape thereof depend on mechanical ground quality and predetermined trench profiles. The stepwise cavity expanding is performed by increase in disc number and by disc diameters decrease starting with one having the greatest diameter. Trench walls are strengthened during or after ground puncturing or expanding by introducing reinforcing material and/or plasticizer. Operational tool has low-adhesion coating. 
     EFFECT: reduced labor inputs, decreased cost. 
     3 cl, 1 ex, 6 dwg