baber/WOPTO huggingface dataset:
Patent UA-52720-C2 (UA)
Title: Method of growing tree stands of pine for balances or digging stand
Inventor: RIABOKON OLEKSANDR PETROVYCH
Filed: 1999-08-03
Abstract: Method of growing pine tree stands for balances or digging stand, preferably in the optimum conditions of a growing place, with a technological scheme of the placement of the planting sites with a different space of planting in rows with 1.5-metre interrows and the optimized system of clear fellings with cutting knots on the stems, with achieving the age of technical maturity in 50 years with the planned quality parameters of the forest plant effect with the aim of speeded up obtaining the tree stands for the balance and a digging stand.
Patent UA-41488-C2 (UA)
Title: Method for producing of two-component ice-cream and two-component ice-cream obtained by this method
Inventor: BEER RICHARD
IPC: A23G9/48
Filed: 1997-07-23
Abstract: A method of producing two-component ice-cream according to which surface of frozen core of ice-cream is cooled to the temperature of at least about -15o C, at that the core is dipped into fat-containing coating solution for the definite time, in doing so the definite solution quantity forms a coating layer on the core. At the core dipping coating solution has a temperature from 0o C to 20o C, fat content in the coating solution makes from 10% to 18% and obtained layer has an aeration degree from 0% to 30% relative to the volume of the coating solution, and then the surface of obtained product is cooled to the temperature of at least about -15o C for solidification of the fat-containing layer at the surface of core of ice-cream.
Patent RU-2225416-C2 (RU)
Inventor: LERIK BERNAR
IPC: C03C25/26
Filed: 1998-07-09
Granted: 2004-03-10
Abstract: FIELD: polymer materials. SUBSTANCE: invention, in particular, relates to phenol resin for use in composition intended for sizing mineral wool-based material such as insulating materials in the form of felt or covering. Composition based on urea- modified phenol-formaldehyde resol contains supercondensed resol, i. e. such as obtained via phenol-formaldehyde condensation in alkali medium to give product showing, in the end of reaction, dilatability with water 400 to 2000% at pH 9, or neutralization product thereof. EFFECT: reduced level of volatile phenol derivatives in composition and increased dilatability. 26 cl, 2 tbl, 8 ex
Patent RU-2190181-C2 (RU)
Inventor: JAUGONEN V I
IPC: F42B5/02
Filed: 2000-06-26
Granted: 2002-09-27
Abstract: FIELD: ammunition, in particular, cartridges of fighting smoothbore weapon, sporting guns and other non-automatic and automatic small arms. SUBSTANCE: the cartridge has a cartridge case with a primer (primer cap) and a shot chamber, having a contraction in the front open part with a tapered section, powder propelling charge, shot and a piston provided with a centering device for the shot tail section and positioned between the powder propelling charge and the shot. The novelty is in the fact that the piston is built up of two concentric bodies of revolution- the central tapered component made of more solid material and the peripheral stepped tapered component made of less solid material. The bases of the tapered components are oriented towards the propelling charge. The cartridge case may be made of two parts interconnected by means of a detachable, in particular, threaded joint. The tapered section of contraction may be positioned in the entire length of the chamber, in particular, with a run-out by the piston length. It may be also made two-stepped: in the front part of the cartridge -with a larger angle of taper and on a smaller length. The centering device is preferably made in the form of a central cylindrical seat, in particular, in diameter, enveloping both tapered component of the piston. It is recommended to make the cartridge case and the central tapered component of titanium. The novelty is also in the sequence of cartridge reconditioning operations. The central tapered component is pressed of the piston wedged on the tapered section through the open end face of the cartridge at a simultaneous release of residual powder and primer gases, the peripheral component is pressed off, the cartridge case parts are detached, the piston parts are extracted, the primer is extracted and a new one is installed, the piston is reconditioned with the used of the "fired" central tapered component, a new shot and the reconditioned piston are installed, a new propelling charge is formed, the cartridge case parts are joined. The piston parts may be pressed off without replacement of the punch and without its reversal. EFFECT: enhanced technical and economic characteristics of the noiseless cartridge. 4 cl, 3 dwg
Patent RU-2185984-C2 (RU)
Title: Rail brake with permanent magnets
Inventor: GLAGOLEV B S
IPC: B61H7/08
Filed: 2000-07-07
Granted: 2002-07-27
Abstract: FIELD: railway, city and industrial transport. SUBSTANCE: proposed rail brake has suspension members and common housing accommodating great number of spatially elongated stationary permanent magnets. Permanent magnets of each pair are magnetized in direction along rail axis to have similar magnetic polarity with adjacent ferromagnetic pole shoes and alternating polarity relative to rail. Each pair of permanent magnets is furnished additionally with electric coil installed on U-shaped armature so that direction of magnetic field induced by coil matches with direction of magnetic field of permanent magnet. Nonmagnetic plate, 0.5-0.8 mm thick, is placed between armature and ferromagnetic pole shoes. Each coil has separate supply source. Each permanent magnet is made of material featuring high induction and high coercive force. EFFECT: simplified design of rail brake, improved reliability in service. 4 cl, 3 dwg
Patent RU-2183409-C2 (RU)
Title: Method to determine phosphorus in biological materials
Inventor: OSADCHENKO I M
IPC: G01N33/00
Filed: 2000-07-12
Granted: 2002-06-20
Abstract: FIELD: agriculture. SUBSTANCE: to perform the mineralization of material weight portions one should use the mixture of sulfuric and nitric acids at the ratio of 1 : 0.8 0.4 at heating (boiling). Moreover, nitric acid is added in 2 stages per 0,5 against total quantity of the suggested mixture. EFFECT: higher efficiency to decrease the expenses of oxidizing mixture, higher economy and reliability of analysis. 2 ex
Patent RU-2192716-C2 (RU)
Inventor: BIMAKOV V A
IPC: H05K7/10
Filed: 2001-01-29
Granted: 2002-11-10
Abstract: Изобретение относится к радиоэлектронным блокам, предназначено для использования в высокопроизводительных электронных устройствах, содержащих большое число проводных связей (например, в многопроцессорных системах). Технический результат - повышение производительности и надежности радиоэлектронного блока, уменьшение его габаритов, веса и стоимости. Достигается тем, что в радиоэлектронном блоке, содержащем набор параллельных плоских плат, электрически соединенных между собой по плоскостям их сопряжения с помощью разъемных соединителей, размещенных равномерно по плоскости платы с обеих сторон, каждый контакт соединителя, пересекающий плоскость платы в отдельном проводящем отверстии платы, состоит из гнезда, упора, контактного участка и штыря, гнездо и упор расположены с одной стороны платы, контактный участок расположен в отверстии платы, штырь расположен с противоположной стороны платы, одни контакты имеют длинный штырь, другие контакты имеют короткий штырь, корпуса соединителей одной стороны платы выполнены в виде одного заполнителя с вентиляционными окнами, ребра жесткости одной стороны платы выполнены в виде единой обшивки заполнителя, обе обшивки в плате жестко соединены между собой. 7 ил.
Patent RU-2233221-C2 (RU)
Inventor: KIRNAN MAJKL NOUEHL
IPC: B26F3/16
Filed: 1999-07-01
Granted: 2004-07-27
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention is designed for releasing glass panels, for instance, windshield glass panels connected to support frame. According to proposed method, light source is placed close to panel and light is passed through panel, thus separating panel from frame. Light can be delivered in form of pulses at preset rate and can be radiated by gaseous discharge lamp featuring quick spatial attenuation of intensity of radiation. Releasing of panel can be provided by thermal destruction of binding material, splitting of material in surface or in volume of panel and combustion of both proposed mechanisms. 
     EFFECT: provision of safety without overheating. 
     41 cl, 9 dwg
Patent RU-2197560-C2 (RU)
Inventor: GUNINA T V
IPC: C23C22/00
Filed: 2001-04-17
Granted: 2003-01-27
Abstract: FIELD: preparation of surfaces of high- and low-carbon wire before dry drawing; production of metalware. SUBSTANCE: surface of wire is subjected to etching in sulfuric acid solution at concentration of 150-220 g/l and temperature of 70 to 75 C or in hydrochloric acid solution at concentration of 100-220 g/l and temperature of 18 to 25 C followed by washing. Then, under-lubricant coat is applied in solution at the following ratio of components, g/l: borax pentahydrate Na 2 B 4 O 7 •5H 2 O, 60.0-90.0; sodium tripolyphosphate Na 5 P 3 O 10  or trisodium phosphate Na 3 PO 4 , 8.0-12.0; sodium sulfate Na 2 SO 4 , 13.0-35.0; sodium carbonate Na 2 CO 3 , 3.0-11.2; bone glue (hide glue, joiner s glue), 0.01-1.0 and water being the remainder; application of coat is performed by dipping the wire in working solution at temperature of 85-95 C for 1-5 minutes followed by keeping it in the air for 15-40 s and repeated dipping for 1-5 minutes or by drawing the wire through solution at temperature of 85-95 C for 10-40 s. EFFECT: enhanced antifriction properties; enhanced stability of coat.
Patent RU-2203813-C2 (RU)
Inventor: BARASTOV L P
IPC: B60N2/39
Filed: 2001-06-13
Granted: 2003-05-10
Abstract: FIELD: transport engineering. SUBSTANCE: invention relates to vehicle seats with adjustable elements and it can be used in tractors operating on slopes. According to invention, device has upper and lower supports, each coupled, respectively, with frame and cushion of seat and is furnished with two guide members with travel limiters and controllable spring-loaded stop secured on upper support. Arc-shaped guide members of upper support are installed on brackets for angular displacement in plane square to longitudinal axis of seat, and one of guide members of upper support is provided with radial slot for engagement with stop. Lower support is furnished with brackets located in plane of displacement of arc-shaped guides and is connected in pairs by plates, one of which has radial slots in zone of longitudinal axis of seat for engagement with stop. Guide members of lower support are made in form of balls arranged in base of each bracket to adjoin arc-shaped guide members of upper support under action of pressure mechanism. Arc-shaped members travel limiters are made in form of bent ends of their brackets. Stop is made in form of plate secured on axle of bracket of upper support for engagement with radial slot of arcshaped member through set radial slot of lower support plate. Pressure mechanism can be made in form of eccentric washer with adjusting screw or in form of wire spring with bent off V-shaped ends. EFFECT: provision of quick action and easy change-over owing to use of rolling friction guide members instead of sliding friction ones, reduced materials usage. 5 cl, 7 dwg
Patent RU-2230989-C2 (RU)
Title: Furnace for after-burning of flue gases
Inventor: KHLOPOTOV JU P
IPC: F23G7/06
Filed: 2001-09-03
Granted: 2004-06-20
Abstract: FIELD: after-burning furnaces for burning domestic and industrial wastes. 
     SUBSTANCE: proposed cyclone-type after-burning furnace includes cylindrical housing, taper bottom with ash collector, cover with pipe for exhaust of combustion products and unit for delivery of flue gases into furnace which is mounted tangentially relative to cylindrical housing. Flue gas delivery unit is made in form of ejector with plasmatron mounted along its axis for ejecting flue gases by plasma jet of air-oxidizer. 
     EFFECT: simplified construction; intensification of after-burning process. 
     2 dwg
Patent RU-2218464-C2 (RU)
Inventor: GRIGASHKIN G A
IPC: G01R31/02
Filed: 2001-10-18
Granted: 2003-12-10
Abstract: FIELD: electrical engineering and technologies for provision of drilling for oil and gas; applicable in monitoring of equipment operation. SUBSTANCE: apparatus consists of generator with turbine and two metal parts of electric separator with dielectric between them; generator drive and measuring instrument. Generator drive is connected to generator turbine via easily detachable adapter. Measuring instrument is made in form of tester with light signalization and connected to both metal parts of electric separator. EFFECT: provided checking of telemetering system in absence of drilling mud circulation. 3 cl, 3 dwg
Patent RU-2213192-C2 (RU)
Title: Hinge for doors and windows
Inventor: BOEGEL-POETTER JUERGEN
IPC: E05D7/00
Filed: 2000-03-30
Granted: 2003-09-27
Abstract: FIELD: construction industry. SUBSTANCE: in hinge for doors and windows hinge part of frame of hinge or folding part of hinge has cross-section area less than cross-section area of another part of hinge, thus outer perimeter of cross-section of one part of hinge in direction of displacement is less than perimeter of cross-section of another part of hinge. There is provided at least one covering cap closing hinge part. Internal area of cross-section of covering cap has such size that there is clearance between its internal surface and external surface over perimeter of closed hinge part which width is equal to value of adjustable displacement. This hinge can be adjusted without any displacement of parts noticeable from outside. EFFECT: improved functional reliability of hinge. 9 cl, 19 dwg
Patent RU-2221916-C2 (RU)
Inventor: BESSONOV E A
IPC: E02B8/02
Filed: 2001-12-28
Granted: 2004-01-20
Abstract: FIELD: hydraulic engineering. SUBSTANCE: invention refers to process and gear for clearing water storage basin from drifts formed near foundations of dams and embankments on side of water head, it can be used to clear sedimentation ponds of various assignment from silt deposits. Process of clearing includes feed of drifts in the form of hydraulic mixture into dam pulp line and their dumping into tail-water. Clearing is performed by lifting of drifts to water surface on side of water head, their supply over floating flexible pulp line into pulp line of dam and into downward pulp line by siphoning. Supply of hydraulic mixture by siphoning is carried out over bypass upward pulp line over crest of dam where auxiliary injection is conducted if its permissible vacuum siphoning suction height is exceeded. Siphon dredger is started with preliminary filling of pulp line with water. Siphon dredger includes ground intake tool with suction pulp line and facility to transport ground in the form of floating and main pulp lines. Suction pulp line of ground intake tool, floating and main pulp lines ( on command height of the latter vacuum pump is installed ) come in the form of single siphon pulp line. Pulp suction line of ground intake tool can carry auxiliary ejector, adjustable vent can be installed in pulp line of command height and adjustable valve can be placed at end of downward branch of pulp line. EFFECT: enhanced clearing efficiency, substantially reduced general expenses and power consumption for transportation of hydraulic mixture. 5 cl, 1 dwg
Patent RU-2221235-C2 (RU)
Inventor: MITCHIN N A
IPC: G01N19/00
Filed: 2001-12-29
Granted: 2004-01-10
Abstract: FIELD: installations reconstructing set of actions in single test cycle. SUBSTANCE: universal shaker test bed includes centrifuge ensuring formation of inertial loads and comprising base ( stator ), rotor with fixture to position articles, test and control facilities, devices simulating electric signals, impact, hydraulic, pneumatic and mechanical actions integrated in single complex including unit generating electric signals, impact mechanism and pneumatic system made up of mobile elements and immobile equipment. Mobile elements form pressure of external medium with the aid of system of adjustment, measurement and control which act on pressure transducers of articles and ensure mechanical action by means of power cylinder. In presence of system of high-pressure medium and control immobile equipment realizes automatic action. Unit generating electric signals and mobile elements of pneumatic system are placed on rotor which has reversible drive and/or stator and interacts with it. EFFECT: potential for realization of wide range of test programs with reconstruction of set of actions in single cycle, expanded assortment of tested articles, increased operational reliability of bed. 4 dwg
Patent RU-2229805-C2 (RU)
Inventor: POGIBELEV A A
IPC: A01M1/06
Filed: 2002-02-04
Granted: 2004-06-10
Abstract: Изобретение относится к средствам для уничтожения насекомых, преимущественно летающих, и главным образом в жилых помещениях. Ловушка представляет собой трубку, на одном конце которой закреплена резиновая груша. На другом имеются зубцы, загнутые к оси трубки частично под углом, большим 90°, и частично под углом, меньшим 90°. На трубке имеется ручка. Поперечное сечение трубки небольшое, скорость потока воздуха в ней достаточно велика, поэтому насекомое, столкнувшись с зубцами, разрывается на части и погибает. Предложенная ловушка проста в изготовлении и удобна при использовании. 1 з.п. ф-лы, 3 ил.
Patent RU-2218341-C2 (RU)
Inventor: DZHEMILEV U M
IPC: C07F5/06
Filed: 2002-02-12
Granted: 2003-12-10
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to method for preparing aluminum-organic compound that can be used in fine organic and organometallic synthesis. Invention describes method for preparing 1-ethyl-2-aza-3- methyl-4-alkylidenealumacyclohept-2-ene by interaction of terminal allene with triethylaluminium in the presence of catalyst Cp 2 ZrCl 2  in argon atmosphere under normal conditions in methylene chloride for 5 h and the following addition of acetonitrile to reaction mass and stirring for 4-8 h at temperature ~40 C. Method provides preparing new compound with high regioselectivity and yield of the end product up to 42-58%. EFFECT: improved preparing method. 1 tbl
Patent RU-2231800-C2 (RU)
Inventor: MIKHEEV G M
IPC: G01R27/26
Filed: 2002-04-15
Granted: 2004-06-27
Abstract: FIELD: construction of high-efficiency automatic systems to test and sort out radio parts. 
     SUBSTANCE: device determining parameters of complex impedance has source of sinusoidal signals, which first output terminal is connected to common bus and is first terminal for connection of measured complex impedance, two-channel measurement circuit, active load which first output is connected to common point of connection of second output terminal of source of sinusoidal signals and first channel of measurement system and another lead is connected to common point of connection of second channel of measurement circuit and second terminal for connection of measured complex impedance. Measurement circuit includes measurement-computation block, storage and indication unit. 
     EFFECT: enhanced precision of measurement when voltage of various frequencies is applied, widened functional potential of device. 
     6 cl, 4 dwg
Patent RU-2222744-C2 (RU)
Title: Замковое соединение
IPC: F16L23/02
Filed: 2002-04-24
Granted: 2004-01-27
Abstract: Изобретение относится к замковым соединениям, предназначенным для соединения труб, в частности, металлических. Замковое соединение содержит фланец с отверстиями, служащими для соединения болтами с противорасположенным фланцем другого трубопровода, и конусной внутренней поверхностью и ниппель с конусной внешней поверхностью. В число элементов замкового соединения введены дополнительный элемент, выполненный в виде пластин, радиально расположенных по периметру окружности при замковой зоне трубопровода, и фиксатор ниппеля. Изобретение позволяет повысить надежность соединения. 4 з.п. ф-лы, 3 ил.
Patent RU-2248025-C2 (RU)
Inventor: MARKOV V N
IPC: G03B21/00
Filed: 2002-07-09
Granted: 2005-03-10
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: device has reflector, means for producing image and optical system for projecting image on display, as light source a board with light diodes is used, light flows of which are concentrated on an optical system. Protector is provided with sensor of outer light level and connected to common current adjuster. 
     EFFECT: broader range of use, higher precision, lower energy consumption. 
     2 cl, 16 dwg
Patent RU-2237000-C2 (RU)
Inventor: TRET JAKOV G M
IPC: B65G65/32
Filed: 2002-11-26
Granted: 2004-09-27
Abstract: FIELD: industry, construction, agriculture. 
     SUBSTANCE: invention relates to devices for charging hoppers or silos. Proposed charging device contains hollow deflecting truncated cone widening downwards and provided with central charging hole in upper smaller base over which discharge end of feed conveyor is located, spreading disk installed for rotation inside deflecting cone under charging hole and rigidly secured on lower end of vertical shaft installed on axle of deflecting cone for reciprocation in vertical at rotation. Shaft rotation drive is located outside deflection cone and is provided with device for reciprocation in vertical when shaft rotates and it is mechanically connected with upper part of shaft. Deflecting cone is made sectional in height, being assembled of interconnected rings of different size diameters increasing in downward direction. Diameter of hole of each underlying ring exceeds outer diameter of higher adjacent ring. Inner surface of deflecting cone is formed by connecting edge of hole of each underlying ring with outer edge of higher adjacent ring through surface of rotation around axis of deflecting cone by smoothly curved line pointed with concavity inside deflecting cone. Invention provides uniform filling of vertical containers with loose material, simplified design, reduced labor input at manufacture, increased overhaul period. 
     EFFECT: improved convenience in operation, and repairability of charging device. 
     4 cl, 2 dwg
Patent RU-2254054-C2 (RU)
Inventor: SEMENKOVA G G
IPC: A61B5/08
Filed: 2002-12-15
Granted: 2005-06-20
Abstract: FIELD: medicine, pulmonology. 
     SUBSTANCE: one should register cough sounds with the help of a microphone located in patient's mouth, carry out spectral analysis of cough sounds according the strips of low, average and high frequencies to calculate the portion of relative high-frequency energy. Affected bronchial permeability should be diagnosed at its value being above 65%. The method enables to increase the number of patients in which bronchial permeability should be studied. 
     EFFECT: higher accuracy of diagnostics. 
     1 cl, 3 dwg, 3 ex
Patent RU-2240617-C2 (RU)
Inventor: AFANAS EV JU V
IPC: F16K17/168
Filed: 2002-12-23
Granted: 2004-11-20
Abstract: FIELD: instrumentation engineering; domestic gas meters. 
     
     
       SUBSTANCE: proposed device has movable rod with permanent-magnet unit moving along central axis of double-coil solenoid system; hinged to top end of this rod is equalizing valve in the form of cylindrical sleeve secured thereon with lock washer. Upper rubber-covered surface of shutoff valve serves as equalizing valve seat. Lower surface of shutoff valve abutting against seat disposed in inlet union of gas meter is spring-loaded. Area of equalizing valve bottom may amounts to 5 - 10% of shutoff valve sectional area. Movable rod may carry impact washer at distance from lower surface of shutoff valve equal to 0.9 of maximal travel of rod between its extreme positions. Spring pressure is chosen between 0.2 and 0.4 of maximal force built up by permanent magnet assembly. 
     
     
       EFFECT: reduced mass and size of device; reduced power requirement of off-line power supply. 
     
     
       4 cl, 1 dwg