baber/WOPTO huggingface dataset:
Patent RU-2236116-C1 (RU)
Title: Способ подавления сорных растений на посевах хвойных пород
Inventor: FILATOV V N
IPC: A01G23/00
Filed: 2003-05-28
Granted: 2004-09-20
Abstract: Изобретение относится к сельскому хозяйству, а именно к способам борьбы с сорняками в лесных питомниках. Способ включает обработку посевов веществами, подавляющими рост сорняков. Обработку посевов осуществляют водным настоем опада хвойных пород, затем проводят мульчирование опилками и спадом хвойных пород. Далее проводят опрыскивание посева вышеназванным настоем один раз в две недели до достижения сеянцами стандартных размеров. Способ позволяет снизить засоренность посевов хвойных пород, сократить затраты ручного труда на проведение уходов за посевами, улучшить условия роста сеянцев. 1 табл.
Patent RU-2244548-C1 (RU)
Title: Agent enhancing immunogenic property of tetanus anatoxin
Inventor: KIRILLOVA A V
IPC: A61K31/56
Filed: 2003-07-17
Granted: 2005-01-20
Abstract: FIELD: medicine, immunology. 
     SUBSTANCE: invention proposes an agent enhancing the immunogenic properties of tetanus anatoxin (adjuvant). Invention proposes the vegetable triterpenic compound miliacin as an agent enhancing immunogenic properties of tetanus anatoxin. Agent enhances the immune response value in its applying as a vaccine preparation of tetanus anatoxin. The agent miliacin elicits its stimulating effect for both the first and repeated administration of vaccine that allows suggesting its possible applying for prophylactic vaccinations with tetanus anatoxin. Taking into account the high tolerance of miliacin in the broad range of its doses it is suggested its practical applying as an agent promoting to the enhanced formation of vaccinal immunity in prophylactic vaccinations with tetanus anatoxin. 
     EFFECT: valuable medicinal properties of agent. 
     6 tbl
Patent RU-2244690-C1 (RU)
Title: Installation of ozone treatment of water
Inventor: ZUBKOV S V
IPC: C02F1/78
Filed: 2003-07-28
Granted: 2005-01-20
Abstract: FIELD: purification and disinfection of water. 
     SUBSTANCE: the invention presents an installation of ozone treatment of water. The invention is pertinent to the devices used for purification and disinfection of water. Installation consists of an ejector, a degasser, a device for a gas path makeup oxygen supply, two or more adsorbers for the working gas drying and an ozonizer connected with an inlet chamber of the ejector. The inlet branch-pipes of the adsorbers through controlled gates are linked to a gas cushion of the degasser and with an inlet chamber of the ejector. The outlet branch-pipes of the adsorbers through in parallel mounted jets are linked to the check valves. The offered installation allows to reduce power inputs for transportation of the treated water and an amount of oxygen dissolved and entrained by the treated water, and also to prevent a discharge of the working gas into the aerosphere at regeneration of the adsorbers. 
     EFFECT: the invention allows to reduce power inputs for transportation of the treated water, an amount of oxygen dissolved and entrained by the treated water and prevent a discharge of the working gas into the aerosphere. 
     2 cl, 1 dwg
Patent RU-2253736-C1 (RU)
Inventor: BYCHKOV N G
IPC: F01D5/18
Filed: 2003-09-09
Granted: 2005-06-10
Abstract: FIELD: mechanical engineering; gas-turbine engines. 
     SUBSTANCE: proposed turbine blade of gas-turbine engine consists of air-foil portion and lock part. Air-foil portion in zone of maximum thermal stresses includes layers of material applied to main body of blade. Materials of adjacent applied layers are chosen so that linear expansion coefficient of layer of material exposed to action of higher temperature should be lower than coefficient of layer of material with lower temperature. Materials of applied layers are chosen so that in adjacent layers exposed to action of close temperatures in place of contact, modulus of elasticity of layer having larger deformation should be higher than modulus of elasticity of layer having lower deformation. Applied layers of blade have variable thickness. 
     EFFECT: increased thermocyclic life of blade owing to prevention of appearance of thermal stresses. 
     2 cl, 2 dwg
Patent RU-2239298-C1 (RU)
Inventor: BZIKOV M A
IPC: A01B79/00
Filed: 2003-10-01
Granted: 2004-11-10
Abstract: FIELD: agriculture, farming. 
     SUBSTANCE: invention can be used for control of weeds - cobwebby burdock, large agrimony. Method involves alternating cultures in crop rotation. The following alternating cultures are used as crop rotation against burdock: 1) orchard-grass, 2 parts; perennial rye-grass, 3 parts; smooth brome-grass, 1 part; 2) grasses after 1 year using; 3) grasses after 2 years using; 4) yellow sweet clove or lupine; 5) potato; 6) rye, 2 parts; triticale, 1 part. Mowings of perennial grasses mixture are carried out before formation burdock reproductive organs. After the last mowing field is treated by milling and chisel cultivating tools. Method provides effective control of burdock in weedy fields. 
     EFFECT: improved method for control. 
     1 ex
Patent RU-2248773-C1 (RU)
Title: Method for determining initial density of laser radiation power in performing transpupillary diode laser thermotherapy of intraocular tumor
Inventor: LINNIK L F
IPC: A61N5/067
Filed: 2003-10-22
Granted: 2005-03-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves producing ophthalmoscopic tumor image and visually estimating its pigmentation. Digital computer-assisted analysis of tumor image color parameters is carried out by applying Adobe Photoshop software. Digital 0 code is assigned to absolutely black color and digital code of 765 is assigned to absolutely white color. Transpupillary diode laser thermotherapy is started with color code of 153 to 289 beginning from power density of 4.2 W/cm 2 . Color code being of 290 to 503, the treatment begins with 7.8 W/cm 2 . Color code being of 504 to 635, the treatment begins with 11.4 W/cm 2 . 
     EFFECT: enhanced effectiveness of treatment owing to initial power density being accurately selected.
Patent RU-2252485-C1 (RU)
Inventor: BEZGINOV I G
IPC: H04B7/216
Filed: 2003-11-06
Granted: 2005-05-20
Abstract: FIELD: digital data transfer. 
     SUBSTANCE: novelty is that one switch and n decimators are newly introduced in transmitting and receiving parts of prior-art communication line that can be used for data transfer in space and ground communication systems using noise-like signals and has in receiving part data source 1, phase modulator 2, balancing modulator 3, power amplifier 4, pseudorandom sequence generator 5, carrier generator 6, transmitter synchronizer 7, and transmitting antenna 8; in receiving part it has receiving antenna 9, mixer 10, intermediate-frequency amplifier 11, matching filter 12, resolving device 13, data user 14, heterodyne 14, and receiver synchronizer 16. 
     EFFECT: enhanced reliability of hiding data transferred. 
     1 cl, 4 dwg
Patent RU-2254433-C1 (RU)
Title: Устройство для бурения скважин
Inventor: BASHKATOV A D
IPC: E21B7/28
Filed: 2003-12-23
Granted: 2005-06-20
Abstract: Изобретение относится к буровой технике, а именно к устройствам для расширения ствола скважин, и может быть использовано для бурения, ремонта скважин на воду, нефть и газ. Обеспечивает упрощение конструкции, повышение эффективности и стабильности работы. Сущность: устройство включает колонну бурильных труб с центратором, установленным на колонне бурильных труб над расширителем, забурник с корпусом и промывочным каналом. Центратор установлен на  расстоянии, большем длины полуволны изгиба колонны бурильных труб в процессе бурения. Он выполнен в виде шарнирных, подпружиненных лопастей, диаметр центрации которых в транспортном положении соответствует диаметру скважины, а в рабочем - диаметру расширенной части ствола скважины. Расширитель выполнен с эксцентрично расположенными породоразрушающими лопастями. Корпус забурника выполнен в виде ограничительной ступени и снабжен стабилизирующими элементами, закрепленными к корпусу со стороны эксцентрично размещенных породоразрушающих лопастей. 1 з.п. ф-лы, 1 ил.
Patent RU-2253413-C1 (RU)
Inventor: MARCHENKOVA T E
IPC: A61F9/00
Filed: 2003-12-29
Granted: 2005-06-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves dropping 1% midriacyl solution into conjunctival cavity in postoperative period. Then, lidase electrophoresis is applied to orbicular muscle zones. Plaster wetted with Okovidit gel is applied to the lower eyelid. 
     EFFECT: accelerated treatment course.
Patent RU-2259558-C1 (RU)
Inventor: POTAPOV V V
IPC: B01J20/281
Filed: 2004-01-19
Granted: 2005-08-27
Abstract: FIELD: chromatography. 
     SUBSTANCE: specific area of silica surface reaches 300, 2 /g, porosity - up to 1,1 cm 3 /g, average pores diameter - 12,0-16,0 nm. For separating and property detection couples of substances and carrier gas are let through chromatography column, filled with silica powder, which is precipitated from hydrothermal solution, with receipt at output of column of sequence of special components, recorded in form of peaks. Absorbent, received on basis of silica, precipitated from hydro-thermal solution, in several cases has better separating ability then traditional absorbents. 
     EFFECT: higher efficiency. 
     3 tbl
Patent RU-2263152-C1 (RU)
Inventor: GALAJKO V V
IPC: C22B11/00
Filed: 2004-04-29
Granted: 2005-10-27
Abstract: FIELD: gravitational concentration of ores. 
     SUBSTANCE: proposed method includes washing, disintegration, delivery of pulp through pulp-feed line to deep flooding sluice box, gravitational concentration in deep flooding sluice boxes, screening, gravitational concentration of shallow flooding sluice boxes, cleaning-up of concentrate from entrapping surfaces and final concentration of concentrate. In the course of delivery of pulp to deep flooding sluice box, it is subjected to electric explosion treatment and activation for breaking clay  pellets and pieces of oxide-bearing nodular ore and opening the mineral grain. Breaking clay pellets and pieces of oxide-bearing nodular ore and opening mineral grain is effected by action of impact waves created by electric explosion treatment and activation. In the course of breaking clay pellets and pieces of oxide-bearing nodular ore activation of medium is performed, coagulation of mineral grains is intensified at gravitational concentration and flocculation of clay particles is carried out. 
     EFFECT: increased extraction of gold. 
     3 cl, 2 ex
Patent RU-2256068-C1 (RU)
Inventor: TAKHAUTDINOV SH F
IPC: E21B43/16
Filed: 2004-06-15
Granted: 2005-07-10
Abstract: FIELD: oil industry. 
     SUBSTANCE: method includes drilling vertical extracting and forcing wells, extracting oil through product wells, forcing of working agent through force wells. Low-penetrable deposit areas are detected. Horizontal shafts are drilled into low-penetrable deposit areas under decreased pressure in well by washing rock under high pressure from fluid with forming of thin long channels. Working agent is forced into low-penetrable zones through side horizontal shafts with forcing of oil into high-penetrable zones. Pressure in well is decreased when drilling side shafts for 5÷10% of hydrostatic pressure. Rocks are washed away under pressure of 15÷20 MPa through flexible pipe, which is fed through cut side window. During time of driving of side shaft washing fluid should not fill all of well and equalize pressure in well. 
     EFFECT: higher oil yield. 
     1 ex
Patent RU-2271026-C1 (RU)
Title: Plastic lens and process of making plastic lens
Inventor: KOSAKA MASAKHISA
IPC: G02B1/04
Filed: 2004-08-04
Granted: 2006-02-27
Abstract: FIELD: ophthalmology. 
     SUBSTANCE: process of making plastic lens related to techniques used for making lenses which can be applied in ophthalmology and optical engineering. Plastic lens proposed is capable if absorbing UV radiation. Lens has light yellow color. Plastic lens has plastic substrate based on derivation of benzophenone which is presented by formula I given in the description, where R is linear or branched alkyl group having 2 to 12 atoms of carbon or alkoxyl group having 2 to 12 atoms of carbon. 
     EFFECT: improved absorption. 
     11 cl, 11 dwg
Patent RU-2273504-C1 (RU)
Title: Fire valve for air line
Inventor: KOVALEV IVAN GRIGOR EVICH
IPC: A62C4/02
Filed: 2004-08-23
Granted: 2006-04-10
Abstract: FIELD: fire fighting equipment, particularly devices, which prevent fire spreading via air lines of ventilation systems. 
     SUBSTANCE: fire valve comprises pinned rotary gates installed in body and having common drive. Body walls are provided with curved areas and connected one to another by rivets, wherein wall bends are inserted in tires to simplify valve assemblage. Upper and lower body walls have seamless rectangular extensions. Plates with orifices for gate pins connection are installed on side body walls. Each gate is made as box-shaped frame with slots filled with heat-insulation material and covered with heat-sealable strip. Metal sheets with curved parts are fastened to upper gate part. Removable drive includes fixing mechanism with fusible lock. The fixing mechanism comprises stop with two cylinders, which may be inserted in slots made in disc connected with torsion spring fastened to drive body. Bushes with spring arranged in-between are installed on stop axis. The bushes are connected one to another by fusible member. 
     EFFECT: increased reliability and operational capabilities of the valve. 
     4 cl, 7 dwg
Patent RU-2275249-C1 (RU)
Title: Recuperator of chamber for applying polymeric powder coatings
Inventor: CHERNOV VADIM NIKOLAEVICH
IPC: B04C9/00
Filed: 2004-10-05
Granted: 2006-04-27
Abstract: FIELD: apparatus using free vortex flow. 
     SUBSTANCE: recuperator comprises housing made of cylindrical and conical members, fan motor, fan, air duct, and hopper.  The motor of the fan is mounted in the top part of the housing above the fan, and output shaft of the fan faces the motor to define the connection with the fan.  The inlet branch pipe of the fan faces the air duct to define connection.  The air duct has inlet port which is the outlet port of the chamber.  The housing of the fan motor and hopper are detachable and can be made of aluminum. 
     EFFECT: simplified cleaning. 
     1 cl, 2 dwg
Patent RU-2275937-C1 (RU)
Title: Method for presentation of viral antigen in immune system of host based on proteasome-mediated technology designated for development of methods of biological protection
Inventor: MARKOV VIKTOR IVANOVICH
IPC: A61P31/12
Filed: 2004-10-19
Granted: 2006-05-10
Abstract: FIELD: immunology, molecular biology. 
     SUBSTANCE: invention relates to a method for presentation of viral antigens of the host immune system based on proteasome-mediated technology designated for development of methods of biological protection. Method involves using recombinant plasmids pCI-neo-ODS-nsP1, pCI-neo-ODS-E2-L and pCI-neo-ODS-E2-M. Recombinant plasmids pCI-neo-ODS-nsP1, pCI-neo-ODS-E2-L and pCI-neo-ODS-E2-M are prepared by the successive cloning gene-equivalents of nonstructural protein nsP1, L and M fragments of structural protein E2 of virus VEL, respectively, as components of gene encoding enzyme ornitine decarboxylase being firstly into prokaryotic plasmid vector pET-23b and then into eucaryotic plasmid vector pCI-neo. The advantage of invention involves the development of polynucleotide vaccines inducing the cell-mediated immune response. The proposed invention represents the firstly developed in Russian Federation method of DNA vaccination based on using proteasome-mediated technology as result of molecular-biological and immunological investigations. 
     EFFECT: improved method for presentation of antigens. 
     4 tbl, 1 ex
Patent RU-2275399-C1 (RU)
Title: Composition for impregnation of polishing disk
Inventor: KISELEV VALERIJ JAKOVLEVICH
IPC: C08L29/04
Filed: 2004-12-31
Granted: 2006-04-27
Abstract: FIELD: organic chemistry, impregnating compositions. 
     SUBSTANCE: invention relates to composition used for impregnation of a polishing disk. The composition for impregnation of polishing disk comprises a binding agent aqueous solution representing a mixture of an aqueous emulsion of co-polymer prepared by emulsion polymerization of butyl acrylate, ethyl acrylate, methyl methacrylate and acrylic acid amide with the content of basic substance 50 ± 5%, liquid water glass and oxyethylated lanolin in the following ratio of components, mas. p. p.: copolymer of butyl acrylate, ethyl acrylate, methyl methacrylate and acrylic acid amide as measure for dry residue, 15-50; liquid water glass, 3-12; oxyethylated lanolin, 1-6, and water, 45-105. Invention provides enhancing stability and to reduce cost in making the polishing disk. 
     EFFECT: improved and valuable properties of composition. 
     2 tbl, 4 ex
Patent RU-2278948-C1 (RU)
Inventor: GUSEV VLADIMIR NIKOLAEVICH
IPC: E21B33/12
Filed: 2005-03-02
Granted: 2006-06-27
Abstract: FIELD: hydrogeologic rock survey, particularly to isolate well intervals during test injection performing and underground water pressure measuring. 
     SUBSTANCE: device comprises latches, body with radial channels, piston arranged inside the body and hollow rod with radial orifice fixedly connected with the piston. Device also has mounting pipe arranged inside the rod, spring-loaded relatively it and connected to rod by spline connection. The mounting pipe has axial channel and radial orifice. Device comprises pusher with thrust pipe, partition located over the piston and perforated pipe arranged between sealing member sections. The hollow rod is provided with bush connected to the rod by spline connection, with rack secured to lower part thereof and rack connected to inner side of device body. Return spring is put on mounting pipe and arranged in space between the piston and partition. Annular groove for pusher installation is formed in lower bush part. Latches cooperating with racks are installed in upper and lower bush parts. 
     EFFECT: increased operational reliability. 
     8 dwg
Patent RU-2276977-C1 (RU)
Inventor: NEZHDANOV ANATOLIJ GRIGOR EVIC
IPC: A61P15/00
Filed: 2005-03-25
Granted: 2006-05-27
Abstract: FIELD: veterinary medicine. 
     SUBSTANCE: method involves intramuscularly introducing dimethyl pyrazolyl selenide at a dose of 10 mg/kg 20-30 days before planned delivery term. 
     EFFECT: reduced risk of puerperal complications and toxic effect. 
     3 tbl
Patent RU-2289904-C1 (RU)
Title: Mobile unit for fertilizer solution preparing machine
Inventor: VOLGIN JURIJ NIKOLAEVICH
IPC: A01C3/02
Filed: 2005-05-13
Granted: 2006-12-27
Abstract: FIELD: agricultural engineering, in particular, machines for preparing of liquid fertilizer solutions, means for protecting of plants from pests and diseases, and weed plant controlling means. 
     SUBSTANCE: mobile unit has drive part, reservoir provided with charging hatch equipped with safety grid and remote control cover, and mixing device driven by means of tractor power shaft. Mixing device is made in the form of screw with right-hand and left-hand coils passing from mid portion of its shaft, with diameter of coil being equal to three diameters of shaft and coil pitch equal to 1/2 of its diameter. Screw is installed with 5-mm gap between outer edge of its coil and reservoir bottom. Reservoir has perforated partitions spaced from reservoir end walls by distance equal to 1/4 of reservoir length and positioned in 1/2 of upper part of reservoir. Mobile unit may be used for preparing of pesticide solution mixed with mineral fertilizers and for conveying of ready liquid solutions to application site, in particular, to sprayers. 
     EFFECT: wider operational capability, increased mixing efficiency, provision for preparing of high-quality solution in closed reservoir in the process of conveying to application site, transfer of ready solution into other machines, and reduced adverse effect upon environment. 
     2 dwg
Patent RU-2292167-C1 (RU)
Title: Food emulsion paste and method for its obtaining
Inventor: TSYBUL KO ELENA IVANOVNA
IPC: A23L27/60
Filed: 2005-05-23
Granted: 2007-01-27
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with manufacturing vegetable emulsion fatty products. The suggested food emulsion  contains fatty foundation out of the mixture of vegetable refined deodorized oils aromatized with a smoking preparation chosen out of the group of olive, soybean and sunflower ones at the ratio that provides ω-6:ω-3 fatty acids being equal to 1:9-10.5, eggplant puree, an extract out of Saponaria root as an emulsifier, Laminal as a stabilizing agent and, also, ascorbic acid and common salt. The method for obtaining the paste suggested deals with supplementing the emulsifier with, at first, a fatty foundation followed by Laminal, eggplant puree and other food additives at constant mixing, moreover, the mixture should be homogenized at the rate of 1500 rot./min, not less. The innovation enables to obtain the product being stable at storage along with higher structure-rheological and high organoleptic properties. 
     EFFECT: higher efficiency. 
     5 cl, 4 ex, 5 tbl
Patent RU-2289170-C1 (RU)
Title: Опора упругодемпфирующая
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: G10K11/00
Filed: 2005-06-06
Granted: 2006-12-10
Abstract: Изобретение относится к машиностроению, в частности к устройствам, снижающим виброакустическую активность опорных элементов, например валов, роторов, подшипниковых узлов. Техническим результатом является повышение эффективности виброизоляции. Сущность изобретения заключается в том, что в опоре упругодемпфирующей, содержащей корпус, подшипниковый узел с валом во втулке и упругий элемент, расположенный между втулкой и корпусом, упругий элемент выполнен в виде по крайней мере двух упругофиксирующихся блоков, расположенных в зазоре между корпусом и втулкой подшипникового узла, каждый из которых состоит из двух упругих втулок, например из полиуретана, расположенных по обе стороны фасонного отверстия корпуса, и фиксирующего элемента, выполненного в виде упругого стержня, проходящего сквозь втулки, фасонное отверстие в корпусе и отверстия во втулке подшипникого узла. 2 ил.
Patent RU-2285430-C1 (RU)
Title: Композиция для производства творожного глазированного сырка
Inventor: PONOMAREV ARKADIJ NIKOLAEVICH
IPC: A23C23/00
Filed: 2005-06-07
Granted: 2006-10-20
Abstract: Изобретение относится к молочной промышленности. Композиция содержит следующие компоненты, мас.%: сахар-песок 10,0-20,0; масло сливочное 3,0-15,0; комплексную пищевую добавку «Мультек НС» 0,5-4,5; глазурь с содержанием влаги (0,6-1,2%) 10,0-20,0; начинку с содержанием сухих веществ (25,0-75,0%) 5,0-30,0; творог с массовой долей влаги 64,0-80,0% - остальное. Композиция дополнительно может содержать ароматизаторы и/или красители. Изобретение позволяет улучшить органолептические показатели сырка, повысить диетические свойства и удлинить срок хранения сырка. 2 з.п. ф-лы.
Patent RU-2288620-C1 (RU)
Title: Method for producing of aromatized expanded tobacco vein
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/18
Filed: 2005-06-28
Granted: 2006-12-10
Abstract: FIELD: tobacco industry, in particular, process for increasing volume and aromatizing of tobacco vein. 
     SUBSTANCE: method involves extracting dry quince pomace with the use of liquid carbon dioxide and separating micelle which is utilized for impregnation and expanding of moistened tobacco vein. 
     EFFECT: provision for obtaining of article which when smoked through does not create cellulose taste.