baber/WOPTO huggingface dataset:
Patent RU-2179580-C1 (RU)
Inventor: MAVZJUTOV A R
IPC: C12Q1/04
Filed: 2000-11-14
Granted: 2002-02-20
Abstract: FIELD: medicine, microbiology. SUBSTANCE: the tested material is fixed by acetone, then saturated alkali solution of methylene blue is applied. Dyeing is conducted for 20- 25 min in an exiccator at 37 C. A spare fixation of a smear and prolonged incubation in thermostat provide the most effective picture of its dyeing. Gram- positive microorganisms are dyed into grayish-blue color, but gram-negative ones - into bluish-black color. Protozoa are dyed into light-blue color with bluish-black nuclei and pronounced contour. EFFECT: increased information rate and prediction value, shortened period of testing and decreased cost due to simultaneous differentiation of both gram-positive and gram-negative bacteria and protozoa. 2 ex
Patent RU-2185412-C1 (RU)
Title: Composition for removal of asphaltene-resin-paraffin deposits
Inventor: ELASHEVA O M
IPC: C09K3/00
Filed: 2001-05-03
Granted: 2002-07-20
Abstract: FIELD: petroleum industry. SUBSTANCE: composition comprises, wt.%: spent cyclohexanone fraction, 70-80; spent tall or rape oil, 20-30. The use of composition ensures to increase the hole output by 50-60%, decrease amounts of heat treatment by 2-fold and decrease energy consumption for pump electric motors by 16%. Invention can be used for removal of asphaltene-resin-paraffin deposits from oil field equipment, holes and critical zone of stratum. EFFECT: improved properties of composition, decreased cost and consumptions. 3 tbl
Patent RU-2194501-C1 (RU)
Title: Method for increasing a bladder's reservoir function at chronic cystitis
Inventor: PANIN A G
IPC: A61K31/10
Filed: 2001-06-18
Granted: 2002-12-20
Abstract: FIELD: medicine, urology. SUBSTANCE: the method deals with intrabladder injection of pharmacological preparations, one should inject 1-2 mg metacin antimuscarine cholinolytic preparation dissolved in 10 ml 50%-solution of dimethylsulfoxide organic preparation once daily for 10-14 d. The suggested method enables to shorten the terms of therapy and decrease the number of side effects. EFFECT: higher efficiency. 1 cl, 3 ex, 1 tbl
Patent RU-2186473-C1 (RU)
Title: Tillage tool
Inventor: KOSTIN V D
IPC: A01B21/04
Filed: 2001-07-09
Granted: 2002-08-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: apparatus has first row of needle-type disks, working tools made in the form of A-hoes and/or blade-hoes arranged in three rows, second row of needle-type disks, device for shaking roots of weeds combed from soil and for cleaning second row working tools from plant remains, with all mentioned equipment being arranged in succession on frame. Second row needle-type disks are arranged in non-operating position, i.e., disk needles are bent in direction opposite to direction of advancement of tillage tool. Second row needle-type disks and shaking device are rotated by independent or synchronous tractor power shaft through cardan shaft, reducer and infinitely variable V-belt transmission mechanism or chain transmission mechanism with interchangeable sprockets. Second row needle-type disks are rotated in direction opposite to direction of advancement of tillage tool. Rotational speed of needle-type disks exceeds speed of progressive movement of tillage tool by 8-32%. Device for shaking weed roots from soil and for cleaning working tools from plant remains is rotated in direction coinciding with direction of advancement of tillage tool. Rotational speed of this device exceeds that of second row needle-type disks by 1.2-2.0 times. Such construction of tillage tool allows weed roots to be effectively removed and plant remains to be left on soil surface. EFFECT: increased efficiency by improved protection of soil from wind and water erosion and improved crop yield. 1 dwg
Patent RU-2194548-C1 (RU)
Title: Method for treating and preventing viral upper respiratory tract papillomatosis recurrence
Inventor: SOKOLOV V V
IPC: A61N5/067
Filed: 2001-07-18
Granted: 2002-12-20
Abstract: FIELD: medicine. SUBSTANCE: method involves applying inhalation treatment of an injured area with medicament solution containing 5- aminolevulinic acid or its esters. Then, photodynamic therapy is administered with laser radiation device operating at 635 nm wavelength and 50-100 J/cm 2  radiation power density. EFFECT: enhanced effectiveness of treatment; excluded surrounding tissue injuries; reduced risk of papilloma occurrence.
Patent RU-2188705-C1 (RU)
Title: Alkyl-tert-alkyl ester synthesis reactor
Inventor: KOVALENKO V V
IPC: C07C41/06
Filed: 2001-08-03
Granted: 2002-09-10
Abstract: FIELD: devices for preparation of oxygen-containing additives for motor petrol and other additives requiring finely-dispersed bead catalysts. SUBSTANCE: unit for filtration of reaction mass from catalyst and catalyst dust is located in lower cover of reactor at distance of 200 to 300 mm from tube sheets. Filtration unit is filled with filter medium consisting of pressed metal gauzes, glass wool and/or glass fiber in form of horizontal perforated grate divided by axial and radial partitions, 50 mm high into sectors; area of each sector reaches 0.1 sq.m. filter medium is rigidly secured to perforated covers and to lower by means of bolts. Upper cover is provided with distributing baffle found at reactor inlet and made in form of truncated cones. EFFECT: enhanced mass exchange of raw material and catalyst. 2 cl, 1 dwg, 1 tbl
Patent RU-2199527-C1 (RU)
Inventor: BASKOV D B
IPC: C07C329/14
Filed: 2001-10-19
Granted: 2003-02-27
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to method of synthesis of alkaline metal xanthogenate by interaction of alcohol with alkaline metal hydroxide at cooling to temperature 26 C, not above, followed by feeding hydrogen sulfide to reaction mixture in the mole ratio of reagents = (0.9-1.1) : 1 : (0.9-1.1), respectively. Hydrogen sulfide is fed to reaction mixture at temperature 30-40 C in the mixture. EFFECT: simplified process, decreased industrial consumptions. 2 ex
Patent RU-2204004-C1 (RU)
Inventor: MAKSIMOV A I
IPC: E05B37/00
Filed: 2001-10-22
Granted: 2003-05-10
Abstract: Изобретение относится к области скобяных изделий и касается замка кодового, содержащего корпус с метками, ригель, кодовые диски с метками, равномерно расположенными по периметру их периферийных частей, материальные тела со средством изменения кода, он также снабжен дополнительным средством изменения кода, установленным на ригеле и выполненным в виде колеса, фиксатора и меток, при этом на периферийной части колеса выполнены поверхности, которые параллельны аналогичным поверхностям, выполненным на периферийных частях материальных тел, причем выполненные поверхности на периферийной части колеса удалены от внешней его части на расстояния h 1 , h 2 , h 3 ... h n , при этом каждое последующее расстояние больше предыдущего, а поверхности, выполненные на периферийных частях материальных тел, удалены от внешней его части на расстояния H 1 , H 2 , Н 3 ... H n , при этом каждое последующее расстояние меньше предыдущего. Данный замок имеет расширенные функциональные возможности. 3 ил.
Patent RU-2205605-C1 (RU)
Title: Method for surgical treatment of bony tissue atrophy in distal maxillary departments
Inventor: GOLOVIN A V
IPC: A61B17/24
Filed: 2001-10-29
Granted: 2003-06-10
Abstract: FIELD: medicine, surgery. SUBSTANCE: one should cut mucous-periosteal fragment in the bone of alveolar process. Opening is made to separate maxillary mucosa. This opening should be introduced with the blocks made of bioplastic material, moreover, maximum height of cavity filling above an opening is not less than a half of intraosseous part of osteointegrated screw implants. As bioplastic material one should apply native bovine bone as an osseous block saturated with sulfated glycosamine glycans right before an operation. The present method enables to accelerate reparation processes, decrease traumaticity and number of postoperational complications due to excluding mucous lesion and opening antrum of Highmore, and usage of blocks made of bioplastic material saturated with sulfated with glycosamine glycans. EFFECT: higher efficiency. 3 dwg, 1 ex
Patent RU-2214718-C1 (RU)
Inventor: AGUPOV V K
IPC: A23G1/18
Filed: 2002-02-05
Granted: 2003-10-27
Abstract: FIELD: food engineering. SUBSTANCE: apparatus has tank provided with discharge branch pipe and jacket with heat carrier supply and removal system, and heated mixing device mounted in tank lower part so as to divide tank into hopper part for solid product and collector for continuously delivered liquid product. Mixing device may be made in the form of hollow cylindrical helical spiral connected with heat carrier supply and removal system of tank jacket. Discharge branch pipe is positioned in spiral direction of rotation. EFFECT: increased efficiency, reduced power consumption and simplified maintenance. 2 cl, 2 dwg
Patent RU-2221881-C1 (RU)
Title: Method of separation and extraction of nickel, cobalt and copper from sulfide floatation concentrate stimulated by chlorine through oxidizing leaching with sulfuric acid under pressure
Inventor: KERFUT DEREK DZH EH
IPC: C22B23/00
Filed: 2001-02-26
Granted: 2004-01-20
Abstract: FIELD: hydrometallurgy; extraction of valuable components of nickel, cobalt and copper from sulfide floatation concentrate. SUBSTANCE: proposed method includes stages of production of suspension of floatation concentrate in sulfuric acid; suspended floatation concentrate is subjected to leaching with use of chlorine at atmospheric pressure followed by and elevated temperature in acid medium. After separation of liquid and solid agents and cleaning and removal of cobalt, solution containing nickel is subjected to electrolysis for extraction of cathode nickel from it. EFFECT: enhanced efficiency; reduction of time required for performing process and number of technological stages. 17 cl, 3 dwg, 4 tbl, 4 ex
Patent RU-2225282-C1 (RU)
Title: Method for producing powdered bismuth
Inventor: JUKHIN JU M
IPC: B22F9/24
Filed: 2002-06-13
Granted: 2004-03-10
Abstract: FIELD: processing bismuth-containing materials for producing powdered bismuth. SUBSTANCE: method comprises steps of preparing solution of bismuth compound in mineral acid; depositing bismuth compound from solution; washing it and reducing separated bismuth compound to metal. According to invention deposition of bismuth compound is realized with use of monocarboxylic acid at least with six C atoms at molar relation of acid and bismuth equal to 1 - 3 and pH of solution 0 - 2 for producing monocarboxylate of bismuth. Washing is realized by means of solution of mineral acid at pH of solution 0 - 2. Reduction of bismuth monocarboxylate to metal is realized by calcining at temperature 120 - 270 C in inert atmosphere or at presence of high temperature boiling organic dissolver. Method provides manufacture of products having higher purity due to less quantity of additive metals and grain size 0.03 - 3.0 micrometers. EFFECT: simplified process. 2 cl, 1 tbl, 6 ex
Patent RU-2223365-C1 (RU)
Title: Process of elimination of congestion
Inventor: KOZIN V M
IPC: E02B15/02
Filed: 2002-08-22
Granted: 2004-02-10
Abstract: FIELD: equipment to destroy blockings in sections of rivers. SUBSTANCE: invention is intended for prevention of water floods arising with formation of blockings on river. Congestion is destroyed with gravitational waves excited by floating wave generator with frequency equal to its own frequency. Wave generator is positioned downstream of congestion on clear water, near its edge. Wave generator presents body of poorly streamlined form. It is delivered to operational position and is set in action with the aid of helicopter. EFFECT: effective elimination of congestion in river causing no damage to fish industry. 2 cl, 3 dwg
Patent RU-2213012-C1 (RU)
Inventor: SKVIRCHAK A L
IPC: B43L1/04
Filed: 2002-11-28
Granted: 2003-09-27
Abstract: FIELD: equipment for educational organizations. SUBSTANCE: lecture room board has base, sheet for applying information, and protective sheet. Substances are positioned without gap between base and protective sheet and between base and information applying sheet. Both sides of substrates are coated with layer of non-hardening glue. Method involves gluing information applying sheet and protective sheet to base with the use of substrates coated at both sides with layer of non-hardening glue so as to form pack. EFFECT: simplified process and improved operating characteristics of board. 3 cl, 2 dwg
Patent RU-2239001-C1 (RU)
Inventor: TJURIN JURIJ NIKOLAEVICH
IPC: C23C28/02
Filed: 2003-04-18
Granted: 2004-10-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: reinforcement comprises applying wear-resistant coating and exposing tool surface to pulse high-energy action before and after coating operation. High-energy action combines gas-dynamic treatment of tool surface by plasma jet containing alloying elements, passing electric current through surface layer and coating layer, and abstracting current from work surface. 
     EFFECT: considerably increased efficiency of coating on roll-on tool profiles. 
     6 cl, 3 tbl, 8 ex
Patent RU-2232727-C1 (RU)
Title: Хлоратор
Inventor: KOZHEVNIKOV A B
IPC: C02F1/76
Filed: 2003-04-23
Granted: 2004-07-20
Abstract: Изобретение относится к области обеззараживания воды, в частности может быть использовано для подачи газообразного хлора в обрабатываемую воду. Хлоратор содержит фильтр, запорный кран, регулирующий вентиль, нижний и верхний хлоропроводы подачи газообразного хлора соответственно в ротаметр и смеситель с переливной трубкой слива воды, линию отвода воды из смесителя, при этом хлоратор снабжен коллектором, установленным на линии отвода воды из смесителя, содержащим расположенный на линии подачи воды эжектор отвода, выход которого соединен с линией вывода в систему подачи воды в смеситель, при этом эжекционный вход эжектора отвода последовательно соединен с вентилем регулирования отвода воды и обратным клапаном блокирования, вход которого, так же как и вход обратного клапана перекрытия, установленного на линии вывода воды в сбросной лоток, соединен с линией отвода воды из смесителя. Изобретение позволяет повысить надежность, увеличить эксплуатационный срок службы хлоратора, исключить технологические потери подготовленной к хлорированию воды при эжекции сухого хлора. 2 ил.
Patent RU-2245541-C1 (RU)
Inventor: TOLMACHEV I I
IPC: G01N27/82
Filed: 2003-06-05
Granted: 2005-01-27
Abstract: Изобретение относится к области неразрушающего контроля. Технический результат: расширение возможностей использования образца за счет одновременного определения чувствительности магнитных дефектоскопов к поверхностным и подповерхностным дефектам. Сущность: Образец содержит пластину с отверстием и установленной в нем втулкой из того же материала. Сопряжение между пластиной и втулкой образует поверхностный дефект. Внутри втулки выполнено сквозное отверстие, расположенное на расстоянии от поверхности контрольного образца, образующее подповерхностный дефект. Отверстие в пластине может быть выполнено сквозным или глухим. Отверстие во втулке может быть выполнено под углом или параллельно поверхности образца. 2 з.п. ф-лы, 4 ил.
Patent RU-2249286-C1 (RU)
Inventor: BOL SHANIN G A
IPC: H02J3/26
Filed: 2003-06-30
Granted: 2005-03-27
Abstract: Способ может быть использован для контроля и организации активного воздействия на уровень несимметрии напряжения и тока в электроэнергетических системах трехфазного исполнения, отличающихся низким качеством электрической энергии. Контролируют уровень несимметрии по обратной и нулевой последовательности как линейных, так и фазных напряжений и токов на частоте каждой гармонической составляющей. Выясняют, на какой частоте происходит нарушение симметрии анализируемых характеристик. На основании полученных сведений формируют сигнал управления корректирующими устройствами. 5 ил.
Patent RU-2245776-C1 (RU)
Inventor: STEPANOV JU S
IPC: B24C1/00
Filed: 2003-07-22
Granted: 2005-02-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: method comprises scanning surface during working with variable rate. The step of scanning depends on the value of jet trace which is determined at any point of the surface on the basis of the analytical description of the surface topography before working. 
     EFFECT: improved working of complex-shaped surfaces. 
     5 dwg
Patent RU-2252081-C1 (RU)
Inventor: MOISEEV O N
IPC: B05B9/04
Filed: 2003-08-12
Granted: 2005-05-20
Abstract: FIELD: spraying apparatus for discharge of liquid or other fluent material, particularly adapted for animal and room treatment in agriculture and veterinary medicine. 
     SUBSTANCE: device comprises reversible engine of geared type with upper and lower shafts. Upper shaft provides device rotation around an axis and aerosol dispersion around a circle along air horizon. Lower shaft has threaded part inside which telescoping section is moved. Telescoping section is pivotally connected to free part of flexible plate provided with contactor, which contacts with valve head. Contactor has rest and prevents aerosol container valve head displacement relative specified point. The device also has remote control panel providing power supply to device and reversible shaft rotation. At the expiration of the dispersion period lower shaft moves telescoping section together with free part of flexible plate upwards and relieves pressure from valve head. 
     EFFECT: provision of automatic animal treatment in small-scale farms due to discharge of container contend within predetermined time period without operator presence in dangerous zone. 
     2 cl, 1 dwg
Patent RU-2246291-C1 (RU)
IPC: A61K8/37
Filed: 2003-09-23
Granted: 2005-02-20
Abstract: Изобретение относится к области косметики и касается средств для ухода за волосами. Шампунь содержит в качестве действующего вещества - кетоконазол и в качестве вспомогательных веществ - поверхностно-активное вещество - алкилэфирэтиленоксисульфат, производное целлюлозы, пропиленгликоль, макрогоглицерил кокоат, имдомочевину, натрия метабисульфит, регулятор рН и воду. Шампунь обладает высоким уровнем терапевтической активности при отсутствии побочного действия на кожу и стабилен при хранении. 4 з.п. ф-лы, 1 табл.
Patent RU-2252779-C1 (RU)
Inventor: ASHMARIN I P
IPC: A61K38/08
Filed: 2003-09-23
Granted: 2005-05-27
Abstract: FIELD: medicine. 
     SUBSTANCE: peptide of the following formula: X-Pro-Gly-P, where X = Thr-Lys-Pro-Arg-; Lys-pro-Arg-; pro-Arg-; Arg-, being of untiulcerous activity. They should be applied at intraperitoneal injection at the dosage of 0.58-3.20 mcM g/kg for preventing and treating ulcers of gastro-intestinal tract. 
     EFFECT: higher efficiency and prophylaxis. 
     4 dwg, 5 ex
Patent RU-2252532-C1 (RU)
Inventor: GORLOV I F
IPC: A01K53/00
Filed: 2003-12-31
Granted: 2005-05-27
Abstract: FIELD: agriculture, in particular, bee feed enrichment methods. 
     SUBSTANCE: method involves gradually adding 1 g of chick-pea flour and 1 g of zeolite flour to 1 l of sugar syrup. 
     EFFECT: increased efficiency in enrichment of feed with organic and mineral components and reduced production costs.
Patent RU-2261218-C1 (RU)
Inventor: GRISHIN V I
IPC: C01B13/02
Filed: 2004-01-09
Granted: 2005-09-27
Abstract: FIELD: medical equipment. 
     SUBSTANCE: complex can be used for giving first aids to victims. Autonomous complex has the following units placed permanently or in trunk-container either in trunk-van of a sort of truck and connected by gas switch: anesthetic-reanimation-oxygen-therapeutic module, oxygen module and power module. Oxygen module has oxygen adsorption concentrator portable set and on-board thermo-chemical oxygen generators connected with apparatus for artificial ventilation of lungs, apparatus of oxygen inhalation and apparatus of inhalation narcosis. Mentioned apparatuses form anesthetic-reanimation-oxygen-therapeutic module and are connected with oxygen module and electric power source. Gas switch switches keys of mentioned modules, indicators and units for signaling of minimal threshold values of pressure of all gases. Any thermo-chemical oxygen generator has safety valve connected with first output of reactor through anti-dust filter. The second output of reactor is connected with inputs of pressure drop orifice and heat exchanger through second anti-dust filter. Output of heat exchanger is connected with back valve through output fine filter. Output of back valve is connected with oxygen regulator, with high pressure output choke, doubled signaler and bottle with oxygen. 
     EFFECT: improved efficiency of oxygen provision. 
     3 dwg
Patent RU-2259206-C1 (RU)
Inventor: AVERTSEVA I N
IPC: A61P1/02
Filed: 2004-04-07
Granted: 2005-08-27
Abstract: FIELD: medicine, stomatology, pharmaceutical industry. 
     SUBSTANCE: invention relates, in particular, to a method for preparing agent used in treatment of parodontium. Method for preparing an agent used for treatment of parodontium involves milling the following vegetable raw - bird cherry fruits, horse radish roots, clove tree flower buds, ginger rhizomes up to the definite size of particles, infusing raw in 70% ethanol, successive extraction of raw with ethanol by percolation method under definite conditions followed by addition of essential oil taken in the definite amount to combined extracts. Agent promotes to the effective treatment of parodontium. 
     EFFECT: improved preparing method, valuable medicinal properties of agent. 
     2 ex
Patent RU-2258823-C1 (RU)
Inventor: BASHIROV R M
IPC: F02D17/02
Filed: 2004-05-06
Granted: 2005-08-20
Abstract: FIELD: mechanical engineering; automatic control systems of internal combustion engines. 
     SUBSTANCE: proposed fuel system of internal combustion engine contains nozzle, high-pressure fuel pump with electrically controlled delivery valve made in form of split ring with built-in electromagnet.  Delivery valve of pump controls fuel delivery misses.  Current supply to electromagnet is controlled by controller-regulator according to signals received from accelerator pedal position pickup, engine speed, amount of air supplied into cylinders and position of piston. 
     EFFECT: provision of control of misses of fuel delivery. 
     1 dwg
Patent RU-2259724-C1 (RU)
IPC: A21D8/02
Filed: 2004-06-24
Granted: 2005-09-10
Abstract: FIELD: food-processing industry, in particular, preparing of rye-wheat bread. 
     SUBSTANCE: method involves preparing dough from receipt amount of first-grade breadwheat flour and hulled breadrye flour, or mixture of hulled breadrye flour and dark rye flour, compressed baker's yeast, edible salt, sweet water and liquid starter with scalding media. Starter is produced with the use of dry lactobacillus in starter cycle combined with pure yeast culture, with moisture content of matured starter used in the process being within 81-83%. Moisture content of starter is provided at the stage of preparing scalding media and nutritive mixture. Scalding media is prepared by introducing into hulled breadrye flour or mixture of hulled breadrye flour and dark rye flour of liquid such as sweet water having temperature of from 90°C to 100°C and water steam condensate having temperature ranging between 102°C and 105°C supplied under pressure of from 10.1-30.4 kPa for time interval providing conversion of flour. Nutritive mixture with scalding media is prepared from scalding media and additional portion of breadrye flour and sweet water having temperature raging between 9°C and 20°C, followed by bringing temperature of nutritive mixture with scalding media to temperature of from 28°C to 32°C by the moment it is introduced into part of starter of previous process. Weight ratio of flour to scalding media and resultant nutritive mixture with scalding media is 1.51-1.89 at flour moisture content of from 12.0% to 15.0%, preferably 14.5%. 
     EFFECT: improved quality of bread owing to selecting optimal flour and liquid ratio for preparing of starter with scalding media. 
     19 l, 3 ex