baber/WOPTO huggingface dataset:
Patent UA-48228-C2 (UA)
Title: Wood preservatives, timber treatment method, concentrate for wood preservative preparation
Inventor: LICHTENBERG FLORIAN
IPC: B27K3/36
Filed: 1997-05-22
Abstract: Wood preservatives having biocidal properties which include quaternary ammonium compounds of general formula EMBED PBrush wherein R1 is a C8-18-alkyl group or an optionally substituted benzyl group, R2 is a C8-18-alkyl group, R3 is a C1-4-alkyl group or a group of the formula -[CH2-CH2-O]n-H, R4 is a C1-4-alkyl group, n is a number from 0.5 to 8, preferably from 1 to 5, and A- is the anion of an organic carboxylic acid which contains 2 to 12 C atoms and carries at least one hydroxyl, amino or sulfonic acid group. The wood preservatives also penetrate deeply into the wood without the use of pressure, and have only a mild corrosive action on metals. Furthermore, a process for treating timbers with these compositions, concentrates for the preparation thereof, the use of new and known quaternary ammonium compounds in wood preservatives and new quaternary ammonium compounds and their use as biocides.
Patent UA-61087-C2 (UA)
Title: Method and device for foil feed
Inventor: KRAFT EBERHARD
IPC: B65H23/182
Filed: 1999-06-02
Abstract: A device for foil feed incorporates a feed roller with a drive from the engine, means for pulling and gauge of consumption located between feed roller and means for pulling for control of engine of feed roller depending on foil consumption. The gauge of foil consumption contains, at least, one stationary deflecting roller, at least, one roller of the gauge and means of detection, and roller of the gauge is executed and mounted in such a manner that the distance from it up to stationary deflecting roller changes depending on the difference between efficiency of feed and efficiency of foil pulling, and means of detection reveal the specified change of distance and accelerate rotation of feed roller when the distance is less than the first preset distance, and slow down rotation of feed roller when the second preset distance is exceeded. Besides, the invention relates to corresponding method of foil feed.
Patent UA-69416-C2 (UA)
Title: A method for the preparation of benzoyl peroxide and chloroderivatives thereof
Inventor: FILIMONOV BORYS FEDOROVYCH
IPC: C07C407/00
Filed: 2001-01-17
Abstract: A method for the preparation of benzoyl peroxide or chloroderivaties thereof by an interaction of hydrogen peroxide mixture and aqueous solution of sodium peroxide with benzoyl chloride or chloroderivatives thereof at an effective mixing and temperature of 8-15°С in the presence of chloromethanes or benzene. This method allows to simplify the process for producing benzoyl peroxide or chloroderivatives thereof owing to use in producing thereof of a solvent dissolving all benzoyl peroxide or chloroderivatives thereof being generated in the process of producing and allows to complete the process of producing, wash out the solution of benzoyl peroxide or chloroderivatives thereof from sodium chlorides leavings and use the obtained solution preparation of respective paste or damped powder.
Patent UA-71042-C2 (UA)
Title: A refractory concrete compound
Inventor: PRYMACHENKO VOLODYMYR VASYLIOVYCH
Filed: 2002-06-04
Abstract: A refractory compound of low water consumption contains 66.2-75.8 % by weight of corundum filler, 4.0-6.0 % by weight of high alumina cement, 3.0-7.0 by weight of finely dispersed corundum, 16.0-20.0 by weight of finely dispersed alumina and 0.8-1.2 % by weight of dispersing additive. The best values of high temperature strength and increase of temperature of beginning of deformation under charge are obtained with use of finely dispersed alumina, in which amount of fraction with size of lobules less than 10 μm is not less than 50 %, and of fine-grained corundum, in which amount of lobules with size less than 20 μm is not less than 50 %.
Patent RU-2190608-C2 (RU)
Title: Method of synthesis of trans-2-r-3-(5-x-furyl-2)-acrylonitriles
Inventor: PAVLOV P A
IPC: C07D307/54
Filed: 2000-01-10
Granted: 2002-10-10
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to a method of synthesis of 2-R-3-(5-X-furyl-2)-acrylonitriles of the general formula:   where X is a hydrogen atom, lower alkyl or phenyl; R is a hydrogen atom or lower alkyl that are the parent compounds used in the synthesis of biologically active substances. Method involves an interaction of furylacrolein of the formula:   where X and R have the said values with hydrazoic acid in chloroform medium in the presence of hydrated magnesium perchlorate of the composition Mg(CIO 4 ) 2 •2,5H 2 O as a catalyst in the mole ratio of a corresponding furylacrolein, hydrazoic acid and catalyst = 1 : 1.1 : 1, respectively, in the boiling points range of hydrazoic acid onset point and then the chloroform boiling point up to ceasing nitrogen evolving. EFFECT: increased yield, simplified process. 2 tbl, 6 ex
Patent RU-2178043-C2 (RU)
Inventor: POLJAKOV V I
IPC: E04B1/342
Filed: 2000-01-27
Granted: 2002-01-10
Abstract: FIELD: construction engineering; construction of hangars, residential, sport, industrial, and other buildings and structures. SUBSTANCE: hangar has trusses whose lower parts abut against columns through hinges and free rollers. Upper parts of trusses abut against each other. Some trusses are made for turning on hinges by means of winches or rams. Hangar is provided with trolleys installed below floor level by hydraulic ram with forks and butt-end panels with windows and doors. Butt-end panels are overhanging from trolleys to ropes joining lower parts of truss by means of hydraulic rams. EFFECT: provision for enlarging span without using intermediate columns. 3 cl, 12 dwg
Patent RU-2210106-C2 (RU)
Inventor: JAMAGUCHI MASANORI
IPC: G06F17/50
Filed: 1998-08-31
Granted: 2003-08-10
Abstract: FIELD: printed-circuit board analyzing systems. SUBSTANCE: data on circuit being analyzed and on parameters used for analyses are entered; γl product of propagation constant γ by line length l is computed; ch γl and sh γl are computed using γl, a n (γl), b n (γl) and c n (γl) functions constituting transformation matrix components are computed for lumped-parameters line, differences between   are computed, respectively, to obtain maximal value δ of these differences, and δ maximum is presented as error value; decision is taken on choice of approximating circuit using n value at which δ<ε, condition is satisfied for δ maximum, where ε is preset permissible error to construct mentioned approximating circuit with lumped parameters by n-fold repetition of mentioned elementary lumped-parameters circuit. EFFECT: facilitated procedure for approximating distributed-parameters line with aid of lumped-parameters circuit. 13 cl, 13 dwg, 3 tbl
Patent RU-2182686-C2 (RU)
Title: Control head-piece for heating radiator valve
Inventor: PETERSEN SEREN G
IPC: F16K31/64
Filed: 2000-04-19
Granted: 2002-05-20
Abstract: FIELD: controllers, applicable in heating systems. SUBSTANCE: control head-piece for the heating radiator valve has a body, adapter branch pipe with an internal engagement means and male thread, coupling nut installed for turning on the male thread, and a ring for closing the gap between the body and the coupling nut. The gap can be closed without producing any interferences at assembly, the ring is installed on the body for turning and is engaged with the coupling nut. EFFECT: enhanced convenience in use. 12 cl, 5 dwg
Patent RU-2183807-C2 (RU)
Title: Method for monitoring of sight parameters of tele-orientation system with radiating channels employing injection lasers and device for its realization
Inventor: SAVCHENKO D I
IPC: F41G1/54
Filed: 2000-04-19
Granted: 2002-06-20
Abstract: FIELD: means for monitoring of sights. SUBSTANCE: prior to matching of the reticule of the sight marker with the reticule of the diaphragm and registering of the signal by the registering device with transformation of it into coordinates, the diaphragm reticule is lighted in a closed volume by scattered light, and the port of the photodetector is protected against the port of the photodetector is protected against lighting. EFFECT: enhanced accuracy of reading of power characteristics of the sight of the tele-orientation system with radiating channels employing injection lasers. 2 cl, 3 dwg
Patent RU-2192201-C2 (RU)
Title: Removable maxillary resection prosthesis
Inventor: ABAKAROV S I
IPC: A61C13/007
Filed: 2000-06-20
Granted: 2002-11-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has flexible hemispheric obturator unit 1 and opening 2 in the lower part equal in size to defect inlet opening which base is rigidly connected to base 3 and artificial teeth. Base 3 has air valve 4 with bi-directional air passage. One end of valve 4 is connected to cavity of obturator 1 and the other one is connected to cap tooth 6 by means of threaded connection. Obturator 1 has wall thickness allowing one to stretch the obturator in horizontal plane A when supplying air under pressure via the valve into the obturator cavity. Rigidity ribs 7 are manufactured on the internal surface of obturator 1 along meridian B. EFFECT: avoided traumatic complications and mucosa decubitus. 5 cl,7 dwg
Patent RU-2199026-C2 (RU)
Title: Рекуператор энергии для автомобилей
Inventor: PETROSOV V V
IPC: B60K6/08
Filed: 2000-06-27
Granted: 2003-02-20
Abstract: Изобретение относится к автомобилестроению, в частности к конструкции рекуператоров энергии. Технический результат - упрощение конструкции и повышение надежности рекуператора. Устройство содержит вал, связанный с барабаном через дисковую фрикционную муфту, а также обгонную муфту, предусмотренную для соединения силовой пружины с валом. Силовая пружина соединена одним концом с барабаном, а другим - с переходником, установленным через ось на корпусе рекуператора. Верхняя плоскость наружного конца пружины контактирует с щупом датчика, фиксирующего крайние положения наружного конца пружины, а следовательно, и степень зарядки рекуператора. С целью воздействия на дисковую фрикционную муфту посредством клиньев предусмотрены гидроцилиндры. 3 ил.
Patent RU-2205087-C2 (RU)
Inventor: GROSSMAN M I
IPC: B21D21/00
Filed: 2000-07-19
Granted: 2003-05-27
Abstract: FIELD: combination type working of metals, possibly manufacture of metallic caps of coiled foil for corking articles of medical and food industry branches. SUBSTANCE: method comprises steps of forming blank having preliminary applied lines of weakened cross section and relieves corresponding to ready article; washing ready articles in washing solution and further washing them out at mutually moving worked article and washing solution; then drying and packing ready articles. EFFECT: enhanced quality of primary packing of medical drugs, possibility for keeping high quality of packing at process of transportation and storage of preparations. 11 cl
Patent RU-2198695-C2 (RU)
Inventor: NADTOCHIJ A I
IPC: A61N1/36
Filed: 2000-10-27
Granted: 2003-02-20
Abstract: Изобретение относится к медицинской технике, в частности к электронным устройствам электростимуляции организма человека, и предназначено для воздействия на участки кожного покрова человека электрическими импульсами с целью оказания общерегулирующего влияния на физиологические системы организма и достижения анальгетического эффекта. Воздействие осуществляется посредством подачи электрических импульсов на группу электродов, выбираемых врачом и составляющих некоторый общий виртуальный электрод. Устройство может использоваться в лечебных, реабилитационных и диагностических целях. Адаптивный электростимулятор содержит блок прямоугольных импульсов, блок формирования пачек импульсов, блок управления, блок управления энергетическим воздействием, выходной блок, блок анализа импульсов обратной связи, блок памяти индивидуальной нормы, блок записи параметров зондирующего сигнала и дополнительно введенные блок управляемых электродов и блок задания виртуального электрода. Данное выполнение электростимулятора расширяет его функциональные возможности путем предоставления возможности проведения терапии на зонах кожного покрова, последовательно выбираемых и находящихся в постоянном контакте с группами электродов, которые образуют виртуальные электроды по заданиям терапевта. 5 з.п.ф-лы, 31 ил.
Patent RU-2204674-C2 (RU)
Inventor: BELOZEROV ALEKSANDR NIKOLAEVIC
IPC: E05B39/02
Filed: 2000-12-04
Granted: 2003-05-20
Abstract: FIELD: locksmith's work. SUBSTANCE: locking-sealing device has a body with a through hole for a flexible wire, whose one end comes out of the body, and the other is provided with a pin and forms a loop on the sealed object; the body is additionally provided with a cavity accommodating the pin catching mechanism consisting of a movable casing with balls, ring and spring, and the opposite end of the cavity is closed by an insert with spring-loaded balls arranged at an angle to the wire passing through the hole, whose end is provided with a broadening. EFFECT: enhanced reliability in operation. 5 cl, 1 dwg
Patent RU-2199958-C2 (RU)
Title: Method for treating esophageal atresia
Inventor: TEN JU V
IPC: A61B17/00
Filed: 2000-12-05
Granted: 2003-03-10
Abstract: FIELD: medicine, juvenile surgery. SUBSTANCE: The present method deals with treating esophageal atresia in neonatals. Gastrotomy should be carried out. Temporal occlusion of distal tracheo-esophageal fistula is conducted with the help of blocking agent through gastric lumen. As a blocking agent one should use elastic hollow tube with detachable obturator at its external end. Tube should be fixed by ligature around esophagus before developing strangulated groove both at the tube and esophagus. Gastrostoma should be formed. In postoperational period it is necessary to improve sanitary conditions in distal esophageal department by sucking off bronchial mucus through the mentioned elastic tube. The method enables to develop controlled occlusion of tracheo-esophageal anastomosis. EFFECT: higher efficiency of therapy. 1 ex
Patent RU-2192837-C2 (RU)
Title: Method for preparing myocardial ischemia disease patients to hyperbaric oxygenation treatment
Inventor: MUL TANOVSKIJ B L
IPC: A61G10/02
Filed: 2001-01-09
Granted: 2002-11-20
Abstract: FIELD: medicine. SUBSTANCE: method involves administering preparations of antioxidation activity like alpha-tocopherol and trimetazidine during 10-14 days before beginning hyperbaric oxygenation treatment. EFFECT: avoided excessive lipid peroxidation; reduced risk of complications.
Patent RU-2192629-C2 (RU)
Inventor: KOLMOGOROV G L
IPC: G01N11/00
Filed: 2001-01-15
Granted: 2002-11-10
Abstract: FIELD: analyzing polymeric material flow characteristics. SUBSTANCE: device used for analyzing tensile polymeric-material flow in the course of recovery such as single-axis extension of jet to produce fibers or film by extrusion has housing with removable cover, support, draw plate made of porous penetrating material, lubricating duct, lubricating cavity, and sealing ring. EFFECT: enhanced precision of investigation results. 1 dwg
Patent RU-2192721-C2 (RU)
Title: Saline soil tillage tool
Inventor: BORODYCHEV V V
IPC: E02B11/02
Filed: 2001-01-18
Granted: 2002-11-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: tillage tool has slitter made in the form of hoes inclined to horizontal plane and laterally offset by means of tines, which are interconnected by horizontal knife fixed to tine mid portions. Knife and tines are equipped with detachable blades mounted in slots formed in tines and knife. Blades are fixed in slots by means of cylindrical pins. Tines and knife are defined by sides and gaskets arranged between sides. Each of tine and knife sides and horizontal parts are made integral. Vertical parts of tine sides and horizontal surfaces of knife are provided with windows. Hoes are attached to tine lower parts and are made detachable. Tillage tool of such construction provides for efficient discharge of saline depositions into drain pipe. EFFECT: reduced power consumption for mellowing and slitting processes and enhanced reliability in operation. 3 dwg
Patent RU-2194223-C2 (RU)
Title: Recovery water heater
Inventor: BIRJULIN I B
IPC: F24H1/10
Filed: 2001-01-26
Granted: 2002-12-10
Abstract: FIELD: heat power industry. SUBSTANCE: recovery water heater can find use in boiler rooms and at thermal power stations to reduce temperature of waste gases with production of hot water for auxiliary facilities. Described recovery water heater has vertical cylindrical body inside which gas conduit with holes, ring spray gun and discs are installed. Gas conduit is pneumatically coupled to by-pass via upper and lower flanges, has radial holes which diameters reduce along its height. Rings with inclined flat circular discs with concentric holes which diameters increase towards slope are attached to gas conduit on outside. Opposite ends of circular discs are mounted into rings placed on ring flanges attached to inner surface of body. Ring spray gun put on lid of gas conduit on gusset plates communicates hydraulically with water supply system via pipe-line. Effective heat exchange takes place in such water heater thanks to opposite flow of hot gases and cold water. EFFECT: effective recovery of heat of waste gases for water heating. 2 cl, 2 dwg
Patent RU-2199469-C2 (RU)
Title: Paraplane with gas-filled wing
Inventor: GNEZDILOV P K
IPC: B64C31/04
Filed: 2001-02-12
Granted: 2003-02-27
Abstract: FIELD: aviation. SUBSTANCE: paraplane has wing, lines and suspensions. Wing consists of two half-wings provided with clamp and elastic strainer for vertical motion. EFFECT: reduced power required for flight. 4 dwg
Patent RU-2197632-C2 (RU)
Title: Internal combustion engine electromagnetic nozzle
Inventor: GUNDOROV V M
IPC: F02M51/06
Filed: 2001-02-19
Granted: 2003-01-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to electronically controlled fuel injection devices of gasoline engine. Proposed electromagnetic nozzle for internal combustion engine has spray tip comprising body with conical seat and needle valve with guide element with fuel feed channels on its surface whose axes are arranged at angle to axis of needle, but do not intersect with needle axis. Fuel feed channels are made on guide element of spherical shape providing simultaneously shutoff function of needle. EFFECT: provision of functionally effective electromagnetic nozzle with spray tip. 2 dwg
Patent RU-2203374-C2 (RU)
Title: Multipurpose traveling forms
Inventor: PROKOPENKO V F
IPC: E04G11/34
Filed: 2001-04-23
Granted: 2003-04-27
Abstract: FIELD: construction industry, erection of walls from inflexible sand-and-cement or any other mixture with immediate removal of forms. SUBSTANCE: multipurpose traveling forms have form with handles, separable walls and internal partitions, separable hollow-core forming mandrels and squeeze-out panel with handles. Form is formed by rigid frame made of beams with four handles attached to corners of frame, posts which height exceeds height of block and forming four apertures together with beams embracing block and closed by separable longitudinal and lateral walls with flat or shaped surfaces and traveling internal longitudinal and/or lateral partitions with flat or shaped surfaces. EFFECT: increased heat insulation characteristics of walls, expanded forming potential. 8 cl, 2 dwg
Patent RU-2201899-C2 (RU)
Title: Method of accelerating biodegradation of oil-containing water and apparatus for implementation of the method
Inventor: KALANTAROV O K
IPC: C02F101/32
Filed: 2001-05-22
Granted: 2003-04-10
Abstract: FIELD: water treatment. SUBSTANCE: oil- containing water is ultrasonically treated during 3 to 100 sec in flow- cavitation vessel at ultrasound frequency 520-600 kHz and intensity 4-12 W/sq.cm, after which resulting oil-containing emulsion is returned into aqueous medium where oil is subjected to biodegradation with microorganisms and plants. Apparatus comprises flow-cavitation vessel in the form of tube with connectors. Tube hollow encloses emission elements uniformly disposed all over tube space. Electrical connector of tube is linked to power cable with autonomous power source. EFFECT: enabled continuous oil degradation, including degradation under adverse weather conditions. 12 cl, 13 dwg
Patent RU-2215892-C2 (RU)
Title: Method of manufacture of reinforced rubber needle of fuel valve of internal combustion engine carburetor and design of needle
Inventor: AGAPOV A K
IPC: F02M19/04
Filed: 2001-05-29
Granted: 2003-11-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: proposed method comes to curing and connecting of rubber with reinforcement carried out in mould whose dimensions and geometrical shape are selected experimentally for each specific article. Filling of casting-type mould is carried out under pressure from side of point of conical head. Needle reinforcement consists of body and press-fitted pin with conical head. Inner space of body is provided with two cylindrical channels of different diameter, of which smaller one is used for press-fitting the pin and larger one, adjoining conical head of pin, is used for filling with rubber. EFFECT: simplified manufacture of reinforced rubber needle, provision of reliable connection of rubber and reinforcement and equal thickness of rubber tip. 4 cl, 2 dwg
Patent RU-2215212-C2 (RU)
Inventor: GALYSHKIN N V
IPC: F16H15/12
Filed: 2001-08-30
Granted: 2003-10-27
Abstract: FIELD: mechanical engineering, in particular, friction rotational steplessly variable transmission drive construction. SUBSTANCE: variable-speed drive has face disks mounted on driving and driven shafts for engagement with friction rollers. Intermediate shaft is positioned between driving and driven shafts and provided with supports defining screw pairs with intermediate shaft ends. Differential carrier is positioned on intermediate shaft for rotation about its axis. Satellite gears are rigidly fixed on carrier for engagement with sun gears rigidly connected with friction rollers. EFFECT: increased efficiency, convenient operation due to automatic selection of optimal transmission ratio of variable-speed drive depending on loading. 1 dwg
Patent RU-2219040-C2 (RU)
Title: Apparatus for grinding and polishing rods
Inventor: DELJUSTO L G
IPC: B24B31/112
Filed: 2001-09-13
Granted: 2003-12-20
Abstract: FIELD: machine engineering, possibly manufacture of machine tools for removing allowances, for grinding and polishing rods of hard alloys not suitable for working by cutting process. SUBSTANCE: apparatus includes grinding head having working chamber mounted vertically on platform with possibility of reciprocation motion. Working chamber is made of magnetic material and it is provided in upper portion with piston of magnetic material. Said piston is joined through lever with rod of pneumatic cylinder supporting vibrator on its end. Collet chucks are used for gripping rod. One collet chuck has rotation drive; another collet chuck has mechanism for raising chuck and for tensioning rod. Inside working chamber coaxially relative to piston sleeve of non-magnetic material is arranged; said sleeve is embraced by means of electromagnet and it is filled with ferromagnetic abrasive powder. Platform is joined with carriage through rubber or spring shock absorbers. Combined action of mechanical pressure, vibration and magnetic field upon surface of rod provides intensified removal of metal from rod surface of hard alloys. EFFECT: high quality of worked surface of rod of hard alloy. 2 cl, 1 dwg
Patent RU-2226209-C2 (RU)
Inventor: BURYGIN O P
IPC: C11D1/66
Filed: 2001-10-04
Granted: 2004-03-27
Abstract: FIELD: detergents. SUBSTANCE: invention relates to technical liquid detergents for cleansing and disinfecting glass, plastic, and metallic food equipment on its outside and inside surfaces, which are composed of, wt %: orthophosphoric acid 21.0- 23.0, nitric acid 11.0-13.0, oxyethylidenediphosphoric acid 2.5-3.5, nonionic surfactant 0.07-0,09, and water - the balance. EFFECT: enlarged assortment of food equipment cleansers and detergents ensuring high detergent and disinfecting effects. 1 tbl, 5 ex