baber/WOPTO huggingface dataset:
Patent RU-2196612-C1 (RU)
Title: Respiratory trainer
Inventor: BELJAKOV D V
IPC: A61M16/00
Filed: 2001-07-06
Granted: 2003-01-20
Abstract: FIELD: medicine, human practical hygiene, in particular, pulmonary and physiotherapeutic devices, applicable for training of the respiratory system. SUBSTANCE: respiratory trainer has a built-up casing with through holes, means for adjustment or resistance to breathing, and a valve device of inhalation and exhalation. The casing incorporates a hollow cylinder and a sleeve coaxially positioned in its cavity, hermetically connected from its open end to the hollow cylinder. EFFECT: enhanced accuracy of separate adjustment of resistance to inhalation and resistance to exhalation at reduced overall dimensions of the respiratory trainer, simplified procedure of disassembly and reassembly of the respiratory trainer and its disinfection. 3 dwg
Patent RU-2191680-C1 (RU)
Title: Method for determining capability of grinding wheel bond to hold abrasive grains
Inventor: POPOV A V
IPC: B24D3/00
Filed: 2001-07-26
Granted: 2002-10-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention is aimed at designing optimum structure of grinding wheels by separately determining properties of bond. Method includes usage of grinding wheel with abrasive grains of maximum strength. According to proposed method, maximum projection of grains over bond in zone before grain is measured and its average value is found basing on which loss of stability of grain in bond is determined. EFFECT: reduced labour input at determining holding capacity of grinding wheel bond. 1 tbl, 1 dwg
Patent RU-2188979-C1 (RU)
Title: Locking device of valves gate
Inventor: ANTONOV V A
IPC: F16K35/06
Filed: 2001-10-30
Granted: 2002-09-10
Abstract: FIELD: valves; applicable in chemical, power and other industries for protection of valves from nonsanctioned access. SUBSTANCE: locking device of valves gate has a protective holder embracing thread rod and lock with fixing member and key. Sliding nut is installed on thread rod. Sliding nut is made in the form of N-hedron with bead and circular bore. The protective holder is made in the form of hollow cylinder opened from both sides with warning marks on ends. Cylinder internal surface shape mates shape of N-hedron sliding nut and passing into cylindrical surface. Lock is made in the form of one thread couple and has body and fixing member with nose and profile cutout. Nose enters circular bore of sliding nut. Profile projection shape corresponds to key. Axis of fixing member lies in plane of separation of internal surfaces of the protective holder. EFFECT: higher operating reliability, simplified design of locking device and its convenient servicing and extended functional potentialities. 6 dwg
Patent RU-2209387-C1 (RU)
Inventor: AMANOV V V
IPC: F42B14/00
Filed: 2001-11-15
Granted: 2003-07-27
Abstract: Изобретение относится к боеприпасам для противопехотных автоматических и подствольных ручных гранатометов, а более конкретно, к хвостовикам осколочно-фугасных боевых частей. Хвостовик для боевых частей артиллерийских патронов, калибр которого соизмерим с форкамерой ствола гранатомета при гарантированном минимальном зазоре, содержит закрепляемую на корпусе боевой части камеру сгорания порохового наполнения, сверху ограниченную уплотнительной прокладкой, представляющей собой профильную пластинчатую пружину, смонтированную внутри камеры сгорания, закрытую с торца диафрагмой, несущей капсюль-воспламенитель и перекрытую мембраной. Камера сгорания внутри снабжена ступенькой меньшего диаметра для запрессовки уплотнительной прокладки, а снаружи имеет, как минимум, два кольцевых конических поднутрения, наклоненных в противную диафрагме сторону. Конструкция обеспечивает рациональное использование метательного импульса для стабилизации баллистических характеристик боевых частей артиллерийских патронов. 2 ил.
Patent RU-2208229-C1 (RU)
Title: Method for diagnosing bacterial infection of urogenital organs system
Inventor: SHATOKHINA S N
IPC: G01N33/48
Filed: 2001-11-27
Granted: 2003-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves making microscopic analysis of middle portion of urine. A urine drop is placed on transparent plastic surface immediately after urination in the amount of 0.1-0.2 ml and dried at 18-30 C and relative humidity of 55-60% during 18 h. Thin parallel linear structures being found on the dried drop surface, bacterial infection is diagnosed. EFFECT: high reliability of diagnosis. 2 dwg
Patent RU-2199590-C1 (RU)
Inventor: KOZODEROV V I
IPC: C21B7/24
Filed: 2001-12-03
Granted: 2003-02-27
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: blast smelting control system has burden feeding subsystem, blast furnace subsystem, air heating unit subsystem. Said subsystems comprise functional control members and are united through complex of measuring facilities and through complex of technical controlling facilities. Control system has shop subsystem with first automated operators' positions and combined production subsystem with second operators' positions. Complex of measuring facilities is equipped with third operators' positions. First information inputs of measuring facility complex are connected to outputs of functional control members of burden feeding subsystem, subsystems of blast furnace and air heating unit, third outputs are connected to first informational inputs of subsystem of complex of technical controlling facilities. First outputs of subsystem of complex of technical controlling facilities are connected with first informational inputs of shop subsystem. First outputs of shop subsystem are connected with third informational inputs of combined production subsystem. Third outputs of combined production subsystem are connected to third informational inputs of complex of measuring facilities. First outputs of complex of measuring facilities are connected to control inputs of complex of technical controlling facilities. Outputs of complex of technical controlling facilities are connected to control inputs of functional control members of burden feeding subsystem, blast furnace subsystem and air heating unit subsystem. Informational inputs and outputs of first, second and third automated operators' positions are connected with second outputs and with second informational inputs of shop subsystem, subsystem of united complex of measuring and technical controlling facilities, respectively. EFFECT: increased efficiency in reconstructing blast furnace for complex automation and optimization of blast smelting process and improved technical and economic characteristics of blast furnace. 2 dwg
Patent RU-2210428-C1 (RU)
Title: Bag filter
Inventor: EROKHIN ALEKSANDR VASIL EVICH
IPC: B01D46/02
Filed: 2001-12-11
Granted: 2003-08-20
Abstract: FIELD: cleaning process gases and aspiration effluents from dust in bag filters at pulse regeneration; ferrous and non-ferrous metallurgy; manufacture of building materials. SUBSTANCE: proposed filter is used for filtration of gases containing highly-dispersed dust. Bag filter has housing with bin, inlet and outlet branch pipes, bag board with filtering bags mounted in it; it divides filter into dirty and clean gas chambers; bags filter includes also regeneration unit. Filter is provided with built-in collector mounted over entire length of filter between inlet and outlet branch pipes in center of filter between dirty and clean gas chambers where diagonal partition is mounted in way of motion of gas; said partition divides collector into dirty and clean gas sections. Filter is provided with one or two vertical partitions mounted before dirty gas chambers forming prechambers together with vertical walls of collector. Vertical partitions are mounted in such way that their upper part forms port for passage of gas and their lower part forms slot, 40 to 60 mm in size. Cutoff valves of rectangular section mounted at clean gas outlet are provided with swivel gates and pneumatic drives. EFFECT: enhanced efficiency; avoidance of gas dynamic flows. 4 dwg
Patent RU-2201951-C1 (RU)
Inventor: VAJNSHTEJN EH F
IPC: C10B53/02
Filed: 2002-01-16
Granted: 2003-04-10
Abstract: FIELD: chemical engineering. SUBSTANCE: invention relates to processing of organic substances, for instance polymers and polymer compositions, in particular to processing wood, plant- growing products, organics-containing minerals as well as household sewage with organic constituents, method of invention being applicable for chemical and timber industries, petroleum processing, heat and power engineering, etc. Raw materials are heated in gaseous medium or in vacuum and processing is conducted in several steps near the border of existence of substance to be recovered in condensed state using high-speed heating at heating velocity 10 3 -10 5  deg/s, which is different for each step, number of which being equal to number of products withdrawn from the process or it increases when there are temperature intervals wherein chemical reactions do not take place. In one of the steps at 200-375 C, system is dehydrated and temperature of the last step ranges from 550 to 750 C. Gaseous fractions obtained in each processing step are withdrawn and subjected to further condensation and processing, or are burned. EFFECT: enabled withdrawal of individual components in individual steps, enhanced process efficiency, extended resource of raw material, and reduced expenses by 30-40% without energetic losses. 6 cl, 4 ex
Patent RU-2194612-C1 (RU)
Title: Method for manufacture of quartered lumbers
Inventor: PUNTIKOV JU V
IPC: B27B1/00
Filed: 2002-01-24
Granted: 2002-12-20
Abstract: FIELD: wood-working industry, mainly lumber industry, applicable for production of quartered lumbers without knots. SUBSTANCE: the method consists in disbarking, length cutting of logs into quadrants, sawing of quadrants into lumbers. Length cutting of logs is accomplished in the knot lines up to the pith. Sawing of quadrants into lumbers is accomplished in planes parallel to the plane passing through the bisectors of the angles of the quadrant end sections with a subsequent removal of the wane and edge with remnants of knots. EFFECT: enhanced yield of high-quality quartered lumbers without knots. 4 dwg
Patent RU-2207009-C1 (RU)
Title: Method of processing vegetable raw material to give pectin-containing product
Inventor: AGAEV N M
IPC: A23L21/10
Filed: 2002-02-27
Granted: 2003-06-27
Abstract: FIELD: food industry. SUBSTANCE: method consists in preparing vegetable material, treating it in rotor-cavitation extractor, and packing. Treatment in rotor-cavitation extractor is effected in extraction chamber using aqueous citric acid solution at cavitation index 2.3-2.8, ratio of citric acid solution to raw material being (0.3-0.7):1 and pH of mixture 3.0 to 3.66. Treatment is continued for 23-25 sec, at least one time, to produce disintegrated mass with particle size 1.0 to 3.0 mcm at temperature 68-74 C. Method can be used in confectionary, canned-foods, dairy, and other industries to produce pectin- containing healing and prophylactic diet for any-age persons. EFFECT: prolonged shelf time of produce with stable structure and marked taste and fragrance, and widened assortment of healing and prophylaxis-destination produce possessing radioprotective properties. 5 cl
Patent RU-2199935-C1 (RU)
Title: Screen for bath
Inventor: NEUDACHIN I B
IPC: A47K3/00
Filed: 2002-04-15
Granted: 2003-03-10
Abstract: FIELD: bath-room equipment. SUBSTANCE: screen for bath has horizontal guides made from rectangular hollow pipe, and channels adapted for moving of blinds therein and adjoining to hollow pipe. Channels are defined by guiding side members and partition wall. Screen has hollow poles with adjustable-height legs, panel with cells and upper and lower flanges. Side members of horizontal guides are formed as straight ribs. Partition wall has height smaller than that of side members. Poles are made in the form of many-sided hollow pipe. Pole ends and horizontal guide ends are equipped with stoppers. Blinds have molded projections-handles. Screen is designed for covering various domestic and hygienic articles in bath-room. EFFECT: simplified construction and convenient usage. 6 cl, 11 dwg
Patent RU-2210280-C1 (RU)
Title: Способ производства сока из растительного сырья
Inventor: KVASENKOV O I
IPC: A23L2/84
Filed: 2002-04-24
Granted: 2003-08-20
Abstract: Изобретение относится к технологии сокового производства. Сырье выдерживают в воде, содержащей препарат, полученный из биомассы микромицета Mortierella hygrophila по заданной технологии, частично замораживают или полностью замораживают и частично размораживают и отжимают сок. Изобретение позволяет исключить опалесценцию сока и повысить производительность.
Patent RU-2200904-C1 (RU)
Title: Burner device
Inventor: KORDIT E A
IPC: F23D5/06
Filed: 2002-05-15
Granted: 2003-03-20
Abstract: FIELD: power engineering, particularly, burner devices, possibly used in automobile making industry branch. SUBSTANCE: on lateral surface of air feed nozzle there are at least two rows of the same number of symmetrically arranged in longitudinal direction radial openings spaced one from another along height of nozzle. Each opening of upper row is arranged on line equally spaced from two nearest openings of lower row. Device includes in addition vortex stream generator arranged between air feeding nozzle and capillary structure of evaporation member having axially symmetrical surface. Vortex stream generator has lengthwise openings shifted relative to openings of air feeding nozzle by 1/2 of angle formed by two adjacent openings of said nozzle. Vortex stream generator has surface zone with curvature radius between openings less than distance from nozzle axis until nearest surface element of vortex stream generator. Low base of vortex stream generator adjoins fluid-tightly or with gap to capillary structure of evaporation member arranged on end surface of burner chamber; its upper base adjoins to flame stabilizer. Between openings on surface of vortex stream generator in zone of air jet striking there is local longitudinal protrusion whose length is equal to height of openings in air feeding nozzle. EFFECT: enhanced intensity of burning, prevention of coking in capillary structure of evaporation member, enhanced reliability and efficiency of burner device. 4 dwg
Patent RU-2214444-C1 (RU)
Title: Motor fuel composition and method of preparation thereof
Inventor: SIDORENKO A EH
IPC: C10G32/00
Filed: 2002-06-05
Granted: 2003-10-20
Abstract: FIELD: petroleum processing and petrochemistry. SUBSTANCE: composition contains 2-65% gasoline components, up to 2.5% aromatic component boiling in the range 35- 215 C, up to 2.5% N-methylalanine-based nitrogen-aromatic additive, and up to 20% oxygenates (aliphatic C1-C5-alcohols or their ethers, or their mixtures). Composition is prepared by circulation-acoustic stirring using generation, in compounding unit, of acoustic oscillations within a region of frequencies between 12 Hz and 30 kHz. Aromatic component contains at least 65% aromatic hydrocarbons and no more than 35% olefins. EFFECT: enabled preparation of homogenous and stable fuel blends with moisture content up to 5%. 5 cl, 4 tbl, 2 ex
Patent RU-2221463-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L2/84
Filed: 2002-08-09
Granted: 2004-01-20
Abstract: FIELD: juice industry. SUBSTANCE: method involves blending citrus juice with sugar syrup, concentrate of fruit pomace acid hydrolyzate and preparation produced from Mortierella pusilla micromycet biomass by predetermined process. EFFECT: wider range of beverages with improved protective and prophylactic properties and increased break resistance. 4 ex
Patent RU-2226967-C1 (RU)
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2002-10-21
Granted: 2004-04-20
Abstract: FIELD: tobacco industry. SUBSTANCE: invention relates to technology of postharvest treatment of tobacco and preparing it for storage. In order to exclude necessity of preparing pure substances possessing immunostimulating activity, treatment of tobacco is carried out with immunostimulating agent, which is a preparation obtained from biomass of micromycet Mortierella spinosa var. sterilis according to special technology. Tobacco is then aged, dried, and treated with hot carbon dioxide containing vapors of a monobasic saturated organic acid. EFFECT: simplified technology of tobacco treatment and preparing it for storage. 2 ex
Patent RU-2232237-C1 (RU)
Inventor: KUPOV A K
IPC: E04B1/64
Filed: 2002-10-22
Granted: 2004-07-10
Abstract: FIELD: building structures, particularly for water- and vapor-proofing vertical and ceiling stony surfaces, frame structures of buildings and constructions and structural members thereof. 
     SUBSTANCE: method involves preliminary forming roughened surface including depressions in the form of truncated pyramid which major bases face structure surface by means of special roller, wherein roughened surface is created on vertical and floor stony building structure on newly-formed cement-sand bed or by applying new cement-sand layer on old coarse concrete; applying isolation and protective plaster layers on floor structure surfaces with isolation joint areas by well-known methods after structure erection. Device for implementation above method includes at least one roller with prism-shaped pins formed on cylindrical outer surface thereof and located in staggered rows, and the second roller with smooth cylindrical surface. 
     EFFECT: improves bonding of vertical and ceiling surfaces with water-proofing protective layers without usage of protective walls and reinforced structures, increased impermeability to water, extended service life of protective layer, reduced building material consumption. 
     3 cl, 4 dwg
Patent RU-2230182-C1 (RU)
Inventor: KUZJAEV EH S
IPC: E21B43/112
Filed: 2002-11-04
Granted: 2004-06-10
Abstract: FIELD: oil and gas extracting industry. SUBSTANCE: device has composite body, telescopic cutting tool in form of knurl, which is mounted in guides, mechanism for conveying cutting tool, circulation valve and hydraulic monitoring nozzle. In the knurl radial grooves are made on the cutting edge. They are placed along a circle. Entrance edge of channel of hydraulic monitoring nozzle is made with curvature, radius of which is equal to thickness of its wall. EFFECT: higher reliability, effectiveness and time savings for device preparation. 2 cl, 5 dwg
Patent RU-2227931-C1 (RU)
Inventor: ANDREEV D V
IPC: G06F7/57
Filed: 2002-12-06
Granted: 2004-04-27
Abstract: Изобретение относится к вычислительной технике и может быть использовано для построения средств автоматики, функциональных узлов систем управления. Техническим результатом является расширение функциональных возможностей за счет обеспечения реализации любой из n простых симметричных булевых функций, зависящих от n аргументов - входных двоичных сигналов. Устройство содержит логические модули, каждый из которых состоит из двух элементов И, двух D-триггеров, элемента ИЛИ. 3 ил., 1 табл.
Patent RU-2235278-C1 (RU)
Inventor: EGOROV JU P
IPC: F42B12/34
Filed: 2002-12-10
Granted: 2004-08-27
Abstract: FIELD: mechanical industry; production of bullets for hunting cartridges. 
     SUBSTANCE: the invention is dealt with the field of production of bullets for the hunting cartridges intended for fire from the rifled weapon, especially with the bullets becoming deformed at hit in the tissues of animals. The bullet contains a mantle with a central core located in it and has a front part made as a single body with one which was integral with a hollow nozzle having a blunt vertex, and also a master and tail parts. At that on the front part of the mantle there are elements of slackening. The tail part of the bullet has a sphere-shaped recess. The nozzle height corresponds to 0.075...0.090 of " L", where "L" is the height of the bullet. The radius of the sphere-shaped recesses corresponds to 0.965...1.000 of "d", and the height of the recess corresponds to 0.125... 0.175 of "d", where "d" is the diameter of the bullet. Use of an offered bullet allows to prevent its break-up in the barrel and in flight at the expense of provision of stability of positioning of a center of gravity and a bending up of the mantel edge. 
     EFFECT: the offered bullet allows to prevent its break-up in the barrel and in flight due to positioning of a center of gravity and a bending up of the mantel edge. 
     1 dwg
Patent RU-2234300-C1 (RU)
Inventor: ZUBAREV A B
IPC: A61F9/007
Filed: 2003-04-25
Granted: 2004-08-20
Abstract: FIELD: medicine, ophthalmosurgery. 
     SUBSTANCE: one should perform capsulorhexis and nuclear hydrodissection. Before extracapsular removal of cataract one should introduce a curved metal implant into internal equatorial lenticular area, into defect sector of ciliary zonule's fibers. Radius of implant's curvature corresponds to that of lenticular equatorial curvature. Implant should be fixed and, correspondingly, lens, with a magnet located extrasclerally in area of defect projection of ciliary zonule's fibers. As a metal implant one should apply atraumatic curved needle with ligature and blunt distal end. The method enables to atraumatically and reliably remove cataract by providing minimal terms for rehabilitation and high functional results. 
     EFFECT: higher efficiency of therapy. 
     1 cl,1 ex
Patent RU-2241191-C1 (RU)
Title: Jet electric shocker
Inventor: TOCHILIN O N
IPC: F41B9/00
Filed: 2003-05-28
Granted: 2004-11-27
Abstract: FIELD: weapon with electric means of injury, applicable in special and peacemaking operations. 
     SUBSTANCE: the jet electric shocker has a sealed dielectric body with a stock of liquid, source of electric shock action, pneumatic components, switching drum made of dielectric material and attached to the body. One central and N-quantity of radial channels are available inside the switching drum, the drum is provided with a switch cone with a casing. The N-quantity of radial channels are available inside the switching drum, the drum is provided with a switch cone with a casing. The N-quantity of removable spool cartridges is positioned on the switching drum, a conductor for creation of the shock-action channel is positioned inside the spool cartridges. The switch cone is coupled to the turning device through a gear belt transmission. The jet electric shocker is provided with a control unit consisting of electronic elements providing for synchronization and selection of the mode of operation of the pneumatic components, switch cone turning device and the source of electric shock action. 
     EFFECT: provided non-fatal action on the enemy in time, provided action by controlling the process of formation of the electric conducting channel. 
     2 dwg
Patent RU-2250964-C1 (RU)
Title: L-shaped retaining wall
Inventor: SHADUNTS K SH
IPC: E02D29/02
Filed: 2003-09-08
Granted: 2005-04-27
Abstract: FIELD: building, particularly engineering structures adapted for protection of linear and separate installations, including motor roads and railroads, against rock sliding, rock sloughing and mudflows. 
     SUBSTANCE: retaining wall includes relaxation device, face and foundation slabs rigidly secured one to another. Foundation slab is anchored in foundation ground. Relaxation device is formed of reinforced concrete slabs arranged in two longitudinal rows and secured to face slab by springs with variable spring force so that reinforced concrete slabs extend at different angles to horizon line. Low row slabs have lesser angle of inclination. Face slab and low slab row are provided with through slots. Foundation plate has cylindrical base and connected to inclined anchor by means of damping device. 
     EFFECT: reduced building time and operational costs for accumulating cavity cleaning, reduced labor inputs. 
     2 dwg