baber/WOPTO huggingface dataset:
Patent RU-2169909-C2 (RU)
Inventor: BELOSHITSKIJ A P
IPC: G01F25/00
Filed: 1999-02-17
Granted: 2001-06-27
Abstract: FIELD: measurement technology. SUBSTANCE: gear includes thermal control system, pump, discharge tank, pressure tanks, controllable valve and sealed gauging tank linked in series. Salient feature of gear consists in its fitting with heat exchanger and saturator placed into discharge tank and pneumatically coupled via valve to air inlet to gauging tank. EFFECT: increased calibration precision and improved timeliness of operation of gear. 1 dwg
Patent RU-2168920-C2 (RU)
Inventor: TAMKOVICH S K
IPC: A23L33/00
Filed: 1999-03-30
Granted: 2001-06-20
Abstract: FIELD: food-processing industry. SUBSTANCE: tomato sauce contains tomato paste, apples, sugar, modified starch, salt, ascorbic acid and water. Optimum composition of components allows tomato sauce to be given to children beginning from 1.5 years without provoking allergic reaction. EFFECT: improved quality and wider range of sauces for infant food.
Patent RU-2170142-C2 (RU)
Inventor: LEZNIK I D
IPC: B02C17/22
Filed: 1999-04-30
Granted: 2001-07-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to structural elements of apparatuses for grinding or transportation of minerals or another abrasive material and, namely, to linings. Lining is made in the form of slab from strong plastic with inclusions of wear- resistant cast iron modified by superfine ceramics composed of, wt %: C 3.20-3.30, Si 0.70-1.10, Mn 0.55-0.75, Cr 0.25-0.35, Cu 0.15-0.25, Mg 0.003-0.005, Al 0.35-0.55, Ti 0.01-0.03, Ce 0.02-0.04, S 0.043-0.053, P 0.14-0.16, and Fe - the balance. Inclusions occupy 30 to 75% of working surface of slab. EFFECT: prolonged lifetime of apparatuses exposed to abrasive effect with marked reduction of expenses on manufacturing lining. 5 cl, 2 dwg
Patent RU-2163861-C2 (RU)
Inventor: BASIEV K D
IPC: B23K35/365
Filed: 1999-05-05
Granted: 2001-03-10
Abstract: FIELD: electrode coating compositions, possibly of electrodes for welding non-important constructions of low carbon steel. SUBSTANCE: composition includes next components (mass %): dolomite 14-17; ferromanganese 15-18; muscovite mica 4-6; feldspar- mica-quartz shale 10-12; ilmenite concentrate - the balance. Composition provides high quality welding electrodes with low cost price due to use of available raw materials. EFFECT: enhanced strength of ready electrode coating, improved plastic properties of coat mass and releasing properties of slag scum, additional gas shielding, lowered labor consumption for making electrodes. 1 tbl
Patent RU-2168236-C2 (RU)
Title: Method for raising gain of silicon-based semiconductor devices
Inventor: MUSTAFAEV G A
IPC: H01L21/30
Filed: 1999-06-01
Granted: 2001-05-27
Abstract: FIELD: manufacture of semiconductor devices. SUBSTANCE: in the course of manufacture semiconductor devices are subjected to treatment with magnetic fields in pyramid space for at least 5 followed by stabilizing firing at 150-200 C for 10-30 minutes. EFFECT: facilitated manufacture, enlarged functional capabilities, enhanced reliability and percentage of yield. 1 tbl
Patent RU-2237830-C2 (RU)
Inventor: BIRK AL BERT
IPC: F16F15/30
Filed: 1999-11-04
Granted: 2004-10-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to solid element for fastening on shaft of internal combustion engine, and split flywheel and method of manufacture of said element. Proposed solid element is made in form of bowl from of approximately even flat blank by cold plastic working method. Bowl-like construction element, thus formed, has at least one ring axially orientated tubular section with fastening surface for subsequent fitting of starter ring gear. Thrust flange is made in radial direction on one end of fastening surface. Split flywheel is provided with at least primary part with inertia mass, secondary part with second inertia mass and at least one damping device acting in power flow between both parts in circumferential direction. Primary part with inertia mass in proposed split flywheel is solid element of construction. Solid element of construction is made by side pressing out method. As a result, such element of construction is created which is simple to manufacture and non-expensive in manufacture without removal of chips. 
     EFFECT: facilitated manufacture of construction element. 
     34 cl, 17 dwg
Patent RU-2173288-C2 (RU)
IPC: H05B41/282
Filed: 1999-11-25
Granted: 2001-09-10
Abstract: FIELD: devices for visual identification of ground objects. SUBSTANCE: powerful gaseous discharge arc lamps are provided with starting-and-control equipment working at elevated frequency. Light beacon includes bridge-type uncontrolled rectifier with two filter capacitors at output; line neutral is connected between these capacitors. Power inputs of bridge inverters are connected with these capacitors. Inverters are connected in series and line neutral is connected between them. Light beacon includes transformers fro supply of filament circuits; primary winding of each transformer is connected between center tap of capacitive divider and one of output connections of respective inverter; secondary windings are connected to electrodes of respective lamp. Each firing unit is made in form of additional winding of current-limiting choke connected to inverter output through capacitor. EFFECT: improved mass and dimensional parameters; increased power factor. 2 cl, 3 dwg
Patent RU-2226176-C2 (RU)
Inventor: KINNEN ANDREAS
IPC: C08K3/26
Filed: 1999-12-29
Granted: 2004-03-27
Abstract: FIELD: inorganic compounds technology. SUBSTANCE: invention is intended for chemical and motor0car industry and can be used when preparing fillers in plastisols. Lime milk suspension is ground until viscosity no higher than 2500 mPs is achieved. In the course grinding, viscosity is continuously measured in order to control grinding process. Calcium carbonate is precipitated then by introducing, for 77-94 min, gas containing 30 % (v/v) carbon dioxide at 18 C. Average particle size of precipitated calcium carbonate is no larger than 70 nm. EFFECT: reduced (by 20%) precipitation time and enabled manufacture of precipitated calcium carbonate with reproducible consumer's properties, in particular rheological properties. 4 cl, 2 tbl, 15 ex
Patent UA-10997-C2 (UA)
Title: Nutrient medoum for bacteria
Filed: 1993-09-09
Abstract: A nutrient medium for bacteria comprises a nutrient base of wastes of soya beans treatment and distilled water. It contains dry fermentative hydrolisate of hydrothermically treated soya rinsing water as the nutrient base, and, additionally, peptone, sodium chloride and agar.The invention relates to biotechnology, microbiology and concerns microorganism growing.
Patent UA-13999-C2 (UA)
Title: Hydraulic seeding unit
Inventor: OLKHOVSKYI MYKOLA FEDOROVYCH
Filed: 1993-05-03
Abstract: A hydraulic seeding unit includes a tank cistern, with an agitator with a rotary drive, arranged therein, which has an outlet, equipped with a locking arm, arranged in a dividing chamber. The unit contains a regulating system, which includes a spring-loaded container, installed in guiding brackets in such a manner as to allow vertical movement. In the lower part the container is connected with the tank cistern. A cogged rail, connected with a tooth-wheel, on the axle of which a cam, having the profile, made according to the spiral of Archimedes, is attached to the bottom of the container. The locking arm is made as a cup, arranged on a cylindrical post, fixed in the bottom part of the dividing chamber. The cup is equipped with a rod connected with the cam with the aid of a two-arm lever.
Patent UA-41296-C2 (UA)
Title: Nucleoside esters and derivatives thereof, a pharmaceutical composition based thereon
Inventor: DALEN ARE
IPC: A61K31/522
Filed: 1992-09-30
Abstract: This invention relates to the group of novel compounds of the general formula I: Nu-O-Fa where: O denotes oxygen, Nu is nucleoside or analog of nucleoside , Fa is acyl group of monounsaturated C18 or C20 fatty acid. Nu is represented by the formula (II): S-B, (II), where: S is monosaccharide derivative selected of 1--D-arabinofuranose or 2,3-dideoxy-3-azido-1--D-rybofuranose, or selected of 2-oxyethomethyl, 4-oxy-3-(oxymethyl)butyl, 2-oxy-1-(oxymethyl)ethoxymethyl or 2,3-dioxypropoxy. B is nitrogen base selected among adenine, guanine, cytosine, uracyl, thymine of derivative of thymine.
Patent UA-19378-C2 (UA)
Title: Method for explosion protection in operating systems for transportation of gases and dust and gas mixtures
IPC: A62C2/00
Filed: 1993-03-23
Abstract: A method for explosion protection in operating the systems for transportation of gases and dust and gas mixtures includes the transfer of gases and dust and gas mixtures through the flame arrester containing the fluidized bed. The particles of the solids are entered continuously into the fluidized bed with the efflux flow rate being inferior to the flow rate of the transported gases or dust and gas mixtures.
Patent UA-27004-C2 (UA)
Title: Inhibitor for central nervous system disorders in postmenopausal women
IPC: A61K31/445
Filed: 1994-12-19
Abstract: The invention proposes a compound of the formula, where R1 and R3 independently are hydrogen, where Аг is optionally substituted phenyl, R2 is heterocyclic ring taken from the group involving pyrrolidine, piperidine or hexamethyleneimine group, or its pharmaceutically acceptable salt or solvate used for inhibition in postmenopausal women of such disorders CNS, as an alarm is, depression, tension, irritability, fluctuations of mood, defects of motivation, memory decline and processes of memorization.
Patent UA-35597-C2 (UA)
Title: Device for radio-frequency signal receiving
IPC: H04W84/02
Filed: 1994-05-31
Abstract: The invention relates to the microcomputers, in particular to the distributed microcomputer system for interference suppression on the radio frequencies. A device for radio-frequency signal receiving contains a receiving circuit for receiving and demodulation of radio-frequency signal, a microcomputer connected to the receiving circuit for cut-on and cut-off thereof in the set time, a remote chip connected to the microcomputer and controlled thereby for subsequent radio-frequency signal processing which communicates with the microcomputer through a communication bus connected between the microcomputer and remote chip.
Patent UA-7976-C2 (UA)
Title: Device for discontinuous controlled delivery of nutrient mixture to root system of plant
Filed: 1995-04-07
Abstract: The invention relates to agriculture, in particular to devices for discontinuous dosed delivery of fertilizers and nutrient mixtures in the root system of plants. A device consists of a sealed container for a nutrient medium the walls of which are made of a polyethylene membrane on a porous base.
Patent UA-35628-C2 (UA)
Title: A process for production of sodium c4-c8 alkoxide
IPC: C07C31/30
Filed: 1996-05-29
Abstract: A process for the manufacture of sodium C4-C8 alkoxide which comprises treating a stirred dispersion of sodium metal in a solvent under an inert atmosphere selected from the group consisting of nitrogen, helium and argon, with a less than stoichiometric amount of C4-C8 alkanol at a temperature of about 1000 to 1400 C to form a mixture comprising a first phase and a second phase, wherein the first phase comprises a solution of the sodium C4-C8 alkoxide in the solvent and the second phase comprises the sodium metal, separating the first phase to obtain the product sodium C4-C8 alkoxide as the solution, and optionally continuously recycling the remaining mixture.
Patent UA-51693-C2 (UA)
Title: Nail varnish for treating psoriasis
IPC: A61K8/72
Filed: 1998-08-18
Abstract: The invention relates to the medicine and represents the nail varnish for treating the psoriasis. The varnish contains at least one of the glucocortocoids as the active substance, physiologically acceptable solvent and the water insoluble film-generating substance.
Patent UA-72951-C2 (UA)
Title: Device for measuring electrical resistance
Inventor: MAMAIEV VALERII MYKOLAIOVYCH
IPC: G01R17/02
Filed: 2002-07-16
Abstract: The proposed device is designed for measuring low electrical resistance, for example the resistance of a short-circuited turn in an electric machine winding, as well as measuring other physical quantities that are converted into resistance by measuring transducers based on a thermistor, photoresistor, resistive-strain sensor, or other like element. Additionally, the device contains a set of reference resistors that are connected to the measuring circuit by a switching unit. This feature provides a possibility to increase about ten times accuracy in measuring resistance and exclude the effect of the resistance of intermediate contacts on measurement results, which is the characteristic feature of all double bridges.
Patent RU-2194516-C2 (RU)
Title: Способ краниопластики дефектов костей свода черепа
Inventor: PARAKHIN O V
IPC: A61B17/56
Filed: 2000-01-25
Granted: 2002-12-20
Abstract: Изобретение относится к медицине, а именно нейрохирургии. Предварительно выкраивают листок апоневроза и прилегающих тканей с сосудистой ножкой. Трансплантат формируют путем заполнения костного дефекта гранулами кальция фосфата основного. Закрывают его выкроенным листком апоневроза и фиксируют к твердой мозговой оболочке. Способ позволяет повысить эффективность лечения за счет снижения осложнений.
Patent RU-2224115-C2 (RU)
Inventor: SARKISOV A A
IPC: F01D5/02
Filed: 2000-05-17
Granted: 2004-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: proposed machine contains two rotors. Flexible shaft of one of rotors passes inside other rotor. Bead is formed in middle of shaft length. Shaft dynamic deflection limiter is installed on inner surface of outer rotor. Said limiter consists of ring whose inner surface forms, with outer surface of shaft bead, a ring clearance between surfaces composing antifriction pair. Surface of outer rotor limiting relative displacement of rotors is formed by ends of spring wires assembled into bundles uniformly spaced over circumference. EFFECT: increased service life of rotary machine, reduced mass and overall dimensions of machine. 3 dwg
Patent RU-2200759-C2 (RU)
Inventor: ALEKSANDROV A F
IPC: C12G3/08
Filed: 2000-06-02
Granted: 2003-03-20
Abstract: FIELD: alcoholic beverage industry, particularly, production of special vodkas with taste and biologically active additives. SUBSTANCE: composition contains per 1000 dal of final product: sugar, 20-25 kg; ascorbic acid, 1.1-1.5 kg; sodium bicarbonate, 1.19-1.63 kg; aromatic alcohol prepared from 1.3-2.6 kg of buckwheat groats in terms of air-dry condition, 4.0-8.0 l; aqueous-alcoholic liquid, the balance up to strength of 35-45 col.%. EFFECT: improved organoleptical properties due to giving vodka aroma of rye rusks, reduction of alcoholic tone and creation of slight taste of peanut in aftertaste. 3 ex
Patent RU-2195941-C2 (RU)
Title: Method for treating traumatic spinal lesions
Inventor: RABINOVICH S S
IPC: A61K35/48
Filed: 2000-06-19
Granted: 2003-01-10
Abstract: FIELD: medicine, neurosurgery. SUBSTANCE: a traumatic intramedullar cyst is evacuated, its wall is damaged. One should introduce a transplant of fetal spinal cord enriched with lining cells of olfactory nerve bulbs. Suspension of viable nerve cells in combination with blood-producing cells should be, also, introduced into subarachnoid space of a spinal cord. The method could be applied in traumatology, transplantology and rehabilitation. EFFECT: higher efficiency of therapy. 3 dwg, 2 ex
Patent RU-2185845-C2 (RU)
Inventor: PILAT TAT JANA L VOVNA
IPC: A61P13/12
Filed: 2000-06-19
Granted: 2002-07-27
Abstract: FIELD: parapharmaceutical industry. SUBSTANCE: biologically active food additive for prophylaxis of kidneys disease is prepared on base of ptarmiganberry and bilberry leaves, and auxiliary substances including sugar. The additive additionally contains citric acid, oat, infusion of knot weed herb, nettle extract, leaves of bilberry and ptarmiganberry in the form of their decoction at the following ratio, g: decoction of ptarmiganberry leaves, 0.002; decoction of bilberry leaves, 0.01; infusion of knot weed herb, 0.002; nettle extract, 0.01; citric acid, 0.005; oat, 0.1; auxiliary substances including sugar, the balance up to 55 g. Besides sugar, proposed additive contains, as auxiliary substances, starch, water and calcium stearate. EFFECT: broadened range of the additive action. 2 cl, 2 tbl, 4 ex
Patent RU-2198967-C2 (RU)
Title: Method of processing waste sulfuric acid electrolyte, nitric acid electrolyte and chloride electrolyte by electrodialysis
Inventor: KARIMOV E V
IPC: C25D21/18
Filed: 2000-06-28
Granted: 2003-02-20
Abstract: FIELD: hydrometallurgy; methods of processing electrolytes containing noble metals. SUBSTANCE: electrodialysis process is performed in three stages by means of soluble anodes. Third stage of electrodialysis is performed at current density of 150 A/sq m and below till complete discontinuation of electrodialysis process and electric decomposition of catholyte accompanied by formation of waste solutions containing non-ferrous and noble metals in the amount not exceeding 10 mg/l at pH equal to 7.5-8.5. Proposed method ensures formation of cathode sediments containing more than 90% of gold, silver, copper and waste solutions practically free from acid (pH = 7.5-8.5) and noble and non-ferrous metals ( total amount of noble and non-ferrous metals is less than 10 mg/l). EFFECT: enhanced efficiency. 3 tbl
Patent RU-2186719-C2 (RU)
Title: Longitudinal conveyor
Inventor: BOGACHEV A P
IPC: B65G47/38
Filed: 2000-07-27
Granted: 2002-08-10
Abstract: FIELD: transport engineering. SUBSTANCE: conveyor is designed for transportation and sorting of timber at forestry and wood-working enterprises. Proposed longitudinal conveyor has guides, traction member with fitted-on crossmembers in form of bases with saddles installed on flexible members, saddle locks and kickers. Saddles are made in form of disks with upper saddle-forming and lower cylindrical surfaces. Locks are made in form of plates arranged on crossmember bases for engagement with lower cylindrical surfaces of saddles. Plates are locked on bases against crosswise displacement by means of flexible members and are provided with stops in zone of kickers operation. Lower cylindrical surfaces are provided with rubber bandage. Use of plates as locks which are arranged on crossmember bases with possibility of engagement with lower cylindrical surfaces of saddles and coupled with bases by means of flexible members simplifies design of conveyor, improves reliability of fastening of saddles with load and precludes wear and breakage of locks. Use of stops provides serviceability of kickers, and rubber bandage guarantees reliable coupling of lower cylindrical surface with plates and kills dynamic loads at loading and transportation of logs. EFFECT: improved reliability in operation owing to prevention of failures and breakage of crossmembers at loading, transportation and kicking of logs. 2 cl, 2 dwg
Patent RU-2213027-C2 (RU)
Title: Helicopter
Inventor: KHALIDOV G JU
IPC: B64C1/32
Filed: 2000-08-08
Granted: 2003-09-27
Abstract: FIELD: aviation; means for rescue of passengers and flying vehicles; manufacture of advanced helicopters at high safety of passengers. SUBSTANCE: proposed helicopter has hermetic self-contained compartment in fuselage which is made in form of passenger cabin. Elongated shaped charges are located in fuselage along its case and over circumference between nose part with pilot cabin, central part with autonomous capsule and tail part and at point of attachment of propeller to fuselage. Nose part with pilot cabin is provided with parachute and rear side of central fuselage is provided with opening doors for placing the autonomous compartment in central fuselage. In case of evacuation, doorways of autonomous compartment are closed and explosive cutting of fuselage is performed by means of shaped charges. As a result, autonomous compartment is separated from propeller, nose part with pilot cabin, tail part and fuselage skin, after which parachute is deployed. EFFECT: extended field of application; enhanced efficiency at low altitude. 4 dwg
Patent RU-2191934-C2 (RU)
Title: Разъемное зажимное соединение
Inventor: SOJKIN B M
IPC: F16B2/20
Filed: 2000-09-27
Granted: 2002-10-27
Abstract: Изобретение относится к машиностроению. Разъемное зажимное соединение содержит охватывающую деталь, охватываемую деталь и промежуточную спиральную пружинную вставку из более твердого материала. Согласно изобретению, оно содержит также другую охватывающую деталь, указанные охватывающие детали являются соосно стыкуемыми и выполнены с отверстиями, имеющими цилиндрические и конические участки, диаметры цилиндрических участков превышают диаметры начальных витков спиральной пружинной вставки, напрессованной на охватываемую деталь, которая выполнена в виде стержня переменного поперечного сечения с одним коническим хвостовиком, расширяющимся от начала к середине, и другим коническим хвостовиком, сужающимся от середины к противоположному концу. В результате расширяется область применения разъемного зажимного соединения, в частности, для стыкового соединения деталей в виде труб и стержней. 2 з.п.ф-лы, 2 ил.
Patent RU-2186997-C2 (RU)
Title: Oil centrifugal cleaning filter with preliminary starting
Inventor: ZAJATS JU A
IPC: F01M1/10
Filed: 2000-10-03
Granted: 2002-08-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: invention relates to lubrication systems of internal combustion engines employing full-flow centrifugal filters. Proposed centrifugal oil filter has union to supply compressed air with electromagnetic valve, bushing rigidly secured on rotor axle, impeller, with impeller hub and housing forming sliding pair and their end face surfaces forming space coupled with engine oil main line through radial and axial holes, thus providing unmeshing of teeth on impeller disk and rotor cap after starting of engine. EFFECT: improved efficiency of cleaning of oil fed to friction units at engine starting. 1 dwg