baber/WOPTO huggingface dataset:
Patent UA-45506-C2 (UA)
Inventor: BIDNIAK LEONID GRYGOROVYCH
Filed: 2001-05-30
Abstract: A wind water demineralizer is pertinent to multifunctional units intended for provision electric energy and drinking water to consumer. This unit has a windmill, electrogenerator, desalting unit and a control unit, frequency of electric current transformer, having a buffer channel which includes connected in sequence appliance for measuring frequency of the wind ring rotation, energy state analyzer and an appliance for accumulating wind energy. At that, desalting unit is made as discrete desalting modules, being connected to the electric current frequency transformer in parallel, having separate mechanisms of switching-on, connected to the energy state analyzer of the buffer channel, and the electric current frequency transformer is connected to the electrogenerator. It is advisable to make the wind ring rotation frequency measuring unit as a frequency of electric current measuring device, and the unit for accumulating wind energy – as a storage battery. Electrogenerator is advisable to make with permanent magnets.
Patent RU-2187946-C2 (RU)
Title: Method for processing wheat sifting
Inventor: TSYBIKOVA G TS
IPC: A23L5/20
Filed: 2000-02-03
Granted: 2002-08-27
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves exposing wheat sifting to super-high frequency current for 2-4 min at specific power of 0.6 W/g. EFFECT: improved quality of product by reduced nitrates and nitrites content. 1 tbl, 2 ex
Patent RU-2180065-C2 (RU)
Inventor: SERBIN V M
IPC: F16K1/226
Filed: 2000-03-20
Granted: 2002-02-27
Abstract: FIELD: shut-off and adjusting fittings for pipe lines; mining and concentrating, chemical, oil and other industries; power engineering. SUBSTANCE: disk-type swivel gate has metal body; shut-off member mounted in body on swivel shaft; shut-off member is made in form of metal disk which is rubberized over entire surface; modulus of elasticity of rubber is E d ; seat arranged in body is made from rubber at modulus of elasticity E s . Modulus of elasticity of disk is larger than that of seat. Seat is mounted in body forming circular cavity between body and seat. This cavity is formed by groove found on inner surface of body; this groove has form of segment in cross section at length of chord "C" greater or equal to width "B" of body of gate, C≤B at radius R s  of segment equal to R s  = (D у +2δ)/[2cos(α)2)] and central angle α equal to α = 2 • arctg[C/(D у +2δ)], where B is width of gate body; C is length of chord; D у  is nominal bore of gate; δ is thickness of rubber seat wall; α is central of segment; R s  is radius of segment; thus parameters of groove and circular cavity may be optimized. Body has through hole for communication of circular cavity with surrounding medium. EFFECT: enhanced reliability and durability; extended field of application. 3 dwg
Patent RU-2181013-C2 (RU)
Title: Fruit dessert production method
Inventor: ROSLJAKOVA E JU
IPC: A23L33/00
Filed: 2000-05-29
Granted: 2002-04-10
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves mixing preliminarily prepared apple and apricot pulp, honey, salt, almond nut, eleuterococcus extract, lipid-containing extract of Mortierella minutissima microorganism biomass, rice groats and water; providing homogenization, sublimation drying and grinding of obtained mixture; packing in aseptic conditions under vacuum into hermetically sealed package manufactured from composite Maylar type film material. Mixture is produced from components used in the following ratio, wt%: apple pulp 102600-113710; apricot pulp 36140-40053; honey 58139-64436; salt 419-465; fried ground almond nut core 13632-18466; eleuterococcus extract 510-570; lipid-containing extract of Mortierella minutissima microorganism biomass 100-104; cooked rice groats 26853-30690; water 144550-179200. Method allows fruit dessert with more balanced content of basic nutrient substances to be produced. Such product is adapted for use in independent subsistence conditions. EFFECT: improved qualities and wider range of products.
Patent RU-2194552-C2 (RU)
Title: Regenerative cartridge for diver's respiratory apparatus
Inventor: SMIRNOV A I
IPC: A62B19/02
Filed: 2000-06-05
Granted: 2002-12-20
Abstract: FIELD: diver's equipment. SUBSTANCE: regenerative cartridge has internal casing filled with chemical substance and outside flexible casing. Annular perforated plates of thermal recuperator are arranged between internal and outside casings and connected to internal casing. EFFECT: increased safety, convenient use and simplified construction. 1 dwg
Patent RU-2196058-C2 (RU)
Inventor: MAJOROV I V
IPC: B60L13/03
Filed: 2000-07-19
Granted: 2003-01-10
Abstract: FIELD: railway transport; high speed rolling stock. SUBSTANCE: proposed device has bogie with each of two wheels rigidly fitted on its double-arm shaft. Ends of shaft inter act with balance frame through bearing units. balance frame is hinge-coupled with over-roller platform which carries two pairs of guide rollers interacting with traction rail. Traction rail is secondary winding of linear electric motor whose primary winding is suspended from rail car. Frame of rail car rests from top on under-spring platform through springs. Each wheel rests from top of rail secured on tubular beam. EFFECT: improved reliability of track and vehicle at high running speeds. 2 cl, 2 dwg
Patent RU-2200961-C2 (RU)
Title: Complex aircraft landing system and method of approach
Inventor: GROMOV G N
IPC: G01S13/91
Filed: 2000-07-18
Granted: 2003-03-20
Abstract: FIELD: aircraft radar landing systems; air traffic control systems. SUBSTANCE: system includes landing radar, information processing unit, coordinate computer unit, ground and on- board video converters, landing and pilot's displays, ground heading and hydroplaning velocity vector divider, pilotage and navigational unit, on- board heading and hydroplaning velocity vector shapers, two-way data transmission line including ground and on-board receivers, transmitters and antenna systems. Landing controller and pilot's displays illustrate identical information including heading line and glide path and heading and hydroplaning velocity vectors, thus forming closed control loop. Method of approach is effected by matching the heading and hydroplaning velocity vectors noting the target and direction tangentially relative to heading and hydroplaning lines, thus decreasing oscillations of flying vehicle around its axis and improving pictorial display. EFFECT: enhanced safety of landing. 6 cl, 3 dwg
Patent RU-2195578-C2 (RU)
Title: Liquid handling proportioning plunger pump with slide gate
Inventor: AGAPOV V I
IPC: F04B13/00
Filed: 2000-08-08
Granted: 2002-12-27
Abstract: FIELD: handling of high viscosity liquids with considerable solid inclusions. SUBSTANCE: pump has drive and hydraulic parts. plunger of pump is connected with cylindrical gate which has different diameter bases. Larger base adjoins plane of pump head square to plunger axis, being provided with channels located symmetrically relative to axis. Channels are connected with liquid suction and delivery lines. Delivery line has channel one end of which is constantly connected with pump chamber, and other end is connected with suction line channel at beginning of suction stroke, and with delivery line channel at end of suction stroke after turning of plunger with gate around axis. Seal is installed in cylinder to form ring-shaped chamber between pump head, cylinder and gate. Ring-shaped chamber is connected by open channel with delivery line. EFFECT: increased wear resistance of plunger pair. 5 dwg
Patent RU-2212982-C2 (RU)
Title: Method for laser synthesis of bulky articles (variants)
Inventor: PETROV A L
IPC: B23K26/14
Filed: 2000-08-11
Granted: 2003-09-27
Abstract: FIELD: processes for laser synthesis of bulky articles of powder compositions. SUBSTANCE: method comprises steps of supplying powder composition; laser working of layers of made bulky article in order to provide space-variable predetermined properties of material in volume of articles according to first variant of invention due to controlled supply of powder compositions with variable content to zone of laser working and according to second variant of invention due to dynamic change of parameters of laser working from one layer of article to another such as power of laser irradiation, its rate, scanning method. EFFECT: possibility for making by selective laser sintering bulky articles with space-variable predetermined properties of material in volume of article. 2 cl, 3 ex, 2 dwg
Patent RU-2261171-C2 (RU)
Inventor: EHDLUNG DAG
IPC: B27B17/00
Filed: 1999-04-15
Granted: 2005-09-27
Abstract: FIELD: arm assembly for hand processing tool. 
     SUBSTANCE: hand assembly (1) for hand processing tool (2) such as chain saw (2), shearing machine or machine for cutting of gear hedge has a drive unit (3) with engine and a cutting unit (4) in the form of sawing bar (4) with sawing chain.  The arm assembly has two interconnected arms (5,6), which at a usual use of the tool are positioned above the drive assembly, which is attached to the arm assembly with possibility of turn.  Direction (18) of cutting by the cutting tool at turning changes from the vertical to horizontal one.  At least one fastening frame (7) is attached to the drive assembly.  The arm assembly is made at least with one support (8) of the arm designed for detachable fixture in different positions along the fastening frame 7.  The arm assembly is provided with part (9) projecting downwards, that passes down from the rear side (10) of the drive assembly, i.e. from the side tht is opposite cutting side (11), i.e.the side from which cutting assembly (4) projects.  The engine control means, such as the cable of the throttle valve and the electric cord for control of the stop, are ttached to part (9) projecting downwards so tht their protection is provided. 
     EFFECT: reduced overall dimensions of the arm assembly projecting behind the saw body. 
     9 cl, 6 dwg
Patent RU-2189531-C2 (RU)
Title: Smoke stack cleaning unit
Inventor: KOBELEV N S
IPC: F23J15/02
Filed: 2000-12-04
Granted: 2002-09-20
Abstract: FIELD: power engineering; smoke stacks of industrial power units and plants; evacuation of air of air-change ventilation system containing toxic admixtures. SUBSTANCE: cleaning unit includes cone-shaped attachment made from bimetal and curvilinear surfaces with guide and swirling fins, cone-shaped mud trap with mud collector made in form of circular groove and cone-shaped attachments located on outer with helical grooves on its inner surface; profile of these grooves is dovetail-shaped. EFFECT: improved ecological situation in area of thermal power plants and boiler houses. 2 dwg
Patent RU-2212030-C2 (RU)
Title: Method detecting incomplete fusion
Inventor: APASOV A M
IPC: G01N29/14
Filed: 2001-02-13
Granted: 2003-09-10
Abstract: FIELD: nondestructive testing, test of poor penetration in process of welding of article with use of acoustic emission signals. SUBSTANCE: acoustic emission signals emerging in weld in process of welding of parts are received, informative parameter is selected and used to evaluate quality of weld. Amplitude distribution of acoustic emission signals originated with oscillation of atoms in mouth of incomplete fusion which width of energy spectrum is found from certain relation is chosen in the capacity of informative parameter. One of welded parts is mounted in jig for movement along vertical axis, another part is immobile. Acoustic emission signals caused by processes of incomplete fusion and crack formation recorded in one and same channel of amplitude analyzer are divided by number of pulses of acoustic emission. EFFECT: raised authenticity of results of detection and recording of incomplete fusion in process of welding. 1 cl, 23 dwg
Patent RU-2215769-C2 (RU)
Title: Humin-mineral land-reclamating agent, method for preparation thereof, and a method for reclamation of soils and grounds utilizing it
Inventor: SHUL GIN A I
IPC: A01B79/02
Filed: 2001-04-06
Granted: 2003-11-10
Abstract: FIELD: land reclamation. SUBSTANCE: invention is intended for reusing spent drilling muds, their detoxification, and their use as land- reclamating agents. Land-reclamating agent is prepared by adding humin-mineral concentrate containing humin acids to spent drilling mud so that agent contains 12-16% spent drilling mud, 6-7% concentrate, and liquid phase - the rest. Before addition of agent, soil is preliminarily loosened to the depth of root-inhabited layer. EFFECT: improved environmental condition and restored soil fertility. 8 cl, 7 tbl
Patent RU-2241316-C2 (RU)
Title: Режим переменного неактивного состояния для мобильных станций в сети мобильной связи
Inventor: VILLARS PER
IPC: H04W52/02
Filed: 1999-10-08
Granted: 2004-11-27
Abstract: Изобретение относится к мобильным станциям с батарейным питанием и направлено на достижение равновесия между экономией ресурса батарей питания с другими факторами, влияющими на рабочие характеристики мобильной станции. Технический результат - обеспечение режима неактивного состояния мобильной станцией. Цикл неактивного состояния мобильной станции может оптимальным образом изменяться в зависимости от одного или нескольких условий, связанных с работой мобильной станции. Основываясь на одном или нескольких из этих условий, переменный параметр активизации определяется и используется для установления моментов времени, когда мобильная станция автоматически выходит из режима работы с низкой мощностью питания и переходит в режим работы с более высокой мощностью питания для приема поискового вызова. Переменный параметр активизации мобильной станции выдается в сеть доступа к радиосвязи и в одну или несколько базовых сетей для обеспечения координации связи и услуг с работой мобильной станции. 9 c. и 69 з.п.ф-лы, 9 ил.
Patent RU-2213904-C2 (RU)
Inventor: PETROV A V
IPC: F17C1/00
Filed: 2001-07-27
Granted: 2003-10-10
Abstract: FIELD: mechanical engineering; pressure vessels. SUBSTANCE: proposed welded high-pressure bottle contains shell with central part wall thickness reduced to designed section and thickened end faces for welding, lower and upper bottom plates and support shoe in bottom part. At least one of bottom plates is furnished with filling-and-discharge union. Support shoe in made in form of lower thickened end face of shell playing the part of reinforcing belt of girth weld of lower welded-in bottom plate. Lower end face of shell is furnished with closed slot formed on its inner surface and playing the part of position lock when fitting lower welded-in bottom plate inside shell. EFFECT: facilitated production of bottle, increased strength and convenience in operation. 1 dwg
Patent RU-2206761-C2 (RU)
Title: Method of organization of isochoric process in internal combustion engine
Inventor: RYBAKOV A A
IPC: F02B71/04
Filed: 2001-08-10
Granted: 2003-06-20
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: proposed method of organization of process of fuel combustion in combustion chamber of free-piston internal combustion engine comes to the following: in process of fuel combustion, engine pistons are fixed in maximum proximity position until fuel is completely combusted, and after termination of said process pistons are unlocked and combustion products expansion process begins. EFFECT: provision of complete combustion of fuel in cylinders of free-piston internal combustion engine. 1 dwg
Patent RU-2211777-C2 (RU)
Title: Vehicle steering mechanism with built-in hydraulic booster
Inventor: PODGAETSKIJ MIKHAIL MATVEEVICH
IPC: B62D5/06
Filed: 2001-11-05
Granted: 2003-09-10
Abstract: FIELD: transport engineering. SUBSTANCE: proposed steering mechanism contains case 1 accommodating piston 2 dividing space of case 1 into two working chambers which are connected with liquid pressure source through distributor. Gear rack mounted on piston 2 comes into meshing with gear sector 11 of pitman arm shaft 12. Screw 25 installed coaxially with piston 2 is mechanically coupled with piston by circulating ball-and-nut drive. Profile of cross-section of part of piston 2 on which gear rack is mounted is made in form of ring segment, and nut 18 of ball-and-nut drive is installed stationary relative to piston 2. Slot 31 is made in gear sector. EFFECT: improved compactness of steering mechanism. 8 cl, 6 dwg
Patent RU-2223219-C2 (RU)
Inventor: PAASONEN V M
IPC: C01B31/04
Filed: 2001-11-28
Granted: 2004-02-10
Abstract: FIELD: carbon materials. SUBSTANCE: invention relates to manufacturing graphite tapes, foil, catalyst carriers, sorbents, and bandage substitutes. 2 g of intercalated compound of fluorinated graphite with chlorine trifluoride or acetone are treated with 50 ml of hydrazine hydrate in aqueous medium. Mixture is kept 0.5 h at room temperature and stirring. Resulting solution is filtered, solid phase washed with water to neutrality of wash water, and dried at 100 C. Thus obtained graphite has specific surface 220-250 sq.m/g and particle size (2-3)•10 -3  mcm. EFFECT: simplified process and achieved environmental safety owing to lack of gas fluorohydrocarbon emission and excluded heat treatment stage. 2 ex
Patent RU-2214374-C2 (RU)
Title: Method of production of building gypsum
Inventor: MAKOV EVGENIJ PAVLOVICH
IPC: C04B11/02
Filed: 2001-12-03
Granted: 2003-10-20
Abstract: FIELD: production of binding gypsum materials. SUBSTANCE: proposed method includes heating gypsum to temperature of 140-190 C followed by cooling and grinding; calcium sulfate dihydrate of 0-25 mm fraction is formed as vertically oriented parallel descending layers; filtration of heat-transfer agent in each layer is performed simultaneously in straight- flow, counter-flow and crossing flow; heat-transfer agent is fed to gypsum layer at two-stage heating at temperature ranging from 250 to 700 C. At first stage, hat-transfer agent is fed to layer at temperature of 450-700 C and at second stage, heat-transfer agent is fed at temperature of 350-450 C. Ratio of gypsum layer height at first stage to that at second stage is equal to 1: 1.5. Cooling is effected by supply of air to gypsum layer which is mixed with heat-transfer agent after heating and is fed to layer of second stage. EFFECT: smoothness of heat treatment; increased productivity; reduced power and heat requirements. 4 cl, 3 dwg, 3 ex
Patent RU-2244709-C2 (RU)
Title: Соединения, способ получения соединения, фармацевтическая композиция
Inventor: BERNAR KENJU
IPC: A61P11/02
Filed: 2000-06-02
Granted: 2005-01-20
Abstract: Описывается соединение формулы (I) 
     
       
     
     в свободной форме или в форме соли, где 
     Ar обозначает группу формулы 
     
       
     
     R 1  обозначает водород или гидрокси, R 2  и R 3  каждый независимо друг от друга обозначает водород или С 1 -С 4 алкил, R 4 , R 5 , R 6  и R 7  каждый независимо друг от друга обозначает водород, С 1 -С 4 алкокси, C 1 -С 4 алкил или С 1 -С 4 алкил, замещенный С 1 -С 4 алкоксигруппой, или R 5  и R 6  вместе с атомами углерода, к которым они присоединены, обозначают 6-членное циклоалифатическое кольцо или 6-членное гетероциклическое кольцо, содержащее два атома кислорода, R 8  обозначает -NHR 13 , где R 13  обозначает водород, С 1 -С 4 алкил или -COR 14 , где R 14  обозначает водород, или R 13  обозначает –SO 2 R 17 , где R 17  обозначает С 1 -С 4 алкил, и R 9  обозначает водород, или R 8  обозначает -NHR 18 , где -NHR 18  и R 9  вместе с атомами углерода, к которым они присоединены, обозначают 6-членный гетероцикл, R 10  обозначает -ОН, Х обозначает С 1 -С 4 алкил, Y обозначает углерод, n равно 1 или 2, p равно 1, q означает 1, r означает 0 или 1. Описывается также фармацевтическая композиция на основе соединения формулы (I), способ получения соединения формулы (I) и промежуточное соединение, используемое в способе получения. Технический результат заключается в том, что соединения обладают продолжительным стимулирующим действием на β2-адренорецептор. 
     4 н. и 8 з.п. ф-лы, 3 табл.
Patent RU-2215261-C2 (RU)
Title: Gyroscope
Inventor: BAZHENOV V I
IPC: G01C19/02
Filed: 2002-01-30
Granted: 2003-10-27
Abstract: FIELD: measurement technology, gyroscopic converters of angular velocity. SUBSTANCE: gyroscope includes body, two covers, gyromotor, position converters, converters of moment of magnetoelectric type, shaft having central hole, built up of two bonded parts. First part carries gyromotor, second part carries unit of elastic suspension with two degrees of freedom comprising immobile and mobile parts. Rotor unit of gyroscope is put on mobile part. Immobile and mobile parts of unit of elastic suspension with two degrees of freedom are intercoupled by two pairs of elastic straps. Internal space of gyroscope is filled with gas atmosphere. First plug is located in first cover in opposition to face part of gyroscope, second plug is put into central hole of first part of shaft opposite to first plug. EFFECT: increased precision of measurement of angular velocity. 2 dwg
Patent RU-2221160-C2 (RU)
Title: Supply system of internal combustion gas engine
Inventor: BALASHOV V G
IPC: F02M21/02
Filed: 2002-03-01
Granted: 2004-01-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to internal combustion engines operating on liquefied petroleum gas. Proposed supply system contains reducer-evaporator consisting of first and second stage spaces, channel to place spaces in communication, and outlet gas channel with meter. First and second stage communicating channel of reducer-evaporator with second stage valve is made at level not higher than lower edge of first stage space, and outlet gas channel is arranged at level not higher than lower edge of second stage space of reduced-evaporator, according to its orientation when mounting on vehicle. Outlet gas channel of reducer-evaporator has variable section widening to outlet, and meter is made in critical section of outlet gas channel. Gas condensate is removed by flow of gas passing into engine. Thanks to it possibility is provided of dispensing with drain branch pipes with plugs without affecting starting and service characteristics of vehicle and dispensing with necessity of manual removal of condensate in operation of LPG vehicles. EFFECT: improved design of gas outlet channel os reducer- evaporator, efficiency of engine supply system as to stability, economy and no adverse effect on environment. 2 cl, 1 dwg
Patent RU-2314214-C2 (RU)
Title: Устройство для шарнирного соединения двух транспортных средств или частей транспортного средства
Inventor: GUMPERT KHORST EAKHIM
IPC: B60D5/00
Filed: 2002-03-21
Granted: 2008-01-10
Abstract: Изобретение относится к транспорту. Устройство для шарнирного соединения двух транспортных средств, например в сочлененном автобусе или рельсовом транспортном средстве, в котором шарнирное соединение (100) имеет не менее двух шарнирных звеньев (111a, 112a), расположенных на расстоянии от центральной продольной оси транспортного средства (102, 103), а также два шарнирных плеча (113, 114), вращающихся вокруг обоих шарнирных звеньев. Шарнирные звенья (111a, 112a) подвижно закреплены при помощи салазок (111, 112) перпендикулярно средней продольной оси (50) транспортного средства. Салазки (111, 112) при помощи консольной направляющей соединены с транспортным средством или его частью. Оба шарнирных плеча (113, 114) на их другом конце соединены с другим транспортным средством или его частью при помощи шарнира (120), расположенного на средней продольной оси (50) транспортного средства. Сочлененное транспортное средство содержит описанное устройство для шарнирного соединения. Изобретение обеспечивает сокращение расстояния между транспортными средствами. 2 н. и 11 з.п. ф-лы, 6 ил.