baber/WOPTO huggingface dataset:
Patent RU-2174636-C2 (RU)
Title: Compression coupling joint
Inventor: BAUER PETER
IPC: F16L55/17
Filed: 1999-10-28
Granted: 2001-10-10
Abstract: FIELD: pipe-line joints. SUBSTANCE: pressurized pressure-tight compression coupling joints for detachable cable canal-tubes and solid tubes contains two half-bowls and is provided with load-bearing members. The tubes are used for placing, for example, glass fibre cables under high pressure. The coupling body is provided with sealing and clamping members withstanding pressure. The clamping members are spaced in their terminal position. The clamping members are made of cut-off clamps and their surfaces facing the coupling body are provided with slider surfaces. EFFECT: enhanced air-tightness. 5 cl, 5 dwg
Patent RU-2180858-C2 (RU)
Title: Implanted ventricle of the heart
Inventor: SHUMAKOV V I
IPC: A61M1/12
Filed: 1999-12-08
Granted: 2002-03-27
Abstract: FIELD: cardiosurgery, in particular, mechanical aid to the heart. SUBSTANCE: the device uses a mechanism containing a diaphragm pump and an electric drive having an electric motor, planetary reduction gear with screw links and a rack-and-gear drive for transformation of rotary motion to reciprocating motion of the pusher of the blood pump diaphragm. EFFECT: enhanced implantability and reduced murmurs. 2 dwg
Patent UA-11016-C2 (UA)
Title: Powder composition for suppression of explosions of methane-air m x in coal mines
Filed: 1992-12-23
Abstract: The invention relates to means for provision of safety of blast and penetration works in coal mines, in particular to chemically active powder inhibitors of explosion of dust-methane-air mixes. Powder composition includes chloride of alkaline metal, calcium carbonate and surface-active substance.
Patent UA-19751-C2 (UA)
Title: Installation for wort brewing
IPC: C12C11/00
Filed: 1994-05-24
Abstract: The invention relates to food industry. An installation comprises a mashing -brewing apparatus with a reservoir, placed in its body, vapor generator, filter vat, hot water reservoir, hydrocyclone apparatus, ice-making machine with cooling system and apparatus for wort cooling, connected by piping system. It equipped with cistern with outlet branch pipe and coil pipe, installed in it, which is connected to a piping for filling of hot water reservoir. The cistern is connected to mashing -brewing apparatus and filter vat by means of piping of juice vapor escape, and hydrocyclone apparatuses equipped with cooling jacket, connected to the piping for filling of hot water reservoir.
Patent UA-52742-C2 (UA)
Title: COMPOSITION FOR PROCESSING a COOLING LIQUID FOR SYSTEMS of COOLING of COMPRESSED GAS AT COMPRESSOR STATIONS
Inventor: SAPRYKIN SERHII OLEKSIIOVYCH
Filed: 1999-11-02
Abstract: Invention relates to composition for treatment of cooling liquid with the purpose of prevention from deposition of salts and corrosion of heat-exchange equipment contacting with cooling liquid. Composition contains sodium tripolyphosphate, hydrazine hydrate, calcium, ethylene glycol and distilled water, thus the components of composition are in following concentration, g/l: sodium tripolyphosphate 0.025-0.25 calcium 0.012-0.1 hydrazine hydrate 0.04-0.055 ethylene glycol 450 - 670 distilled water rest. Use of given invention provides for protection of cooling systems against deposition of salts and corrosion at car gas-filling compressor stations both in operation and at halt.
Patent UA-36255-C2 (UA)
Title: Method for emergency shutdown of gas-pumping unit
Inventor: RUDNIK ANATOLII ANDRIIOVYCH
Filed: 1999-11-24
Abstract: Method for emergency shutdown of gas-pumping apparatus consisits in preliminary assigning of all the safety parameters of gas-pumping apparatus to three groups. At that, at violation of the set value by the first group safety parameter at the same time are: opened - the anti-surge valve of the pump-in unit, with switching-off the drive engine, closed – the inlet and outlet valves of the pump-in unit; after closing those the plug valve of pump-in unit is opened. At violation of the set value by the second group safety parameter, the anti-surge valve of the pump-in unit is opened, and after prescribed period of time at the same time are switched off the drive engine and closed the inlet and the outlet valves of the pump-in unit, after closing those the pump-in unit valve is opened. The prescribed delay time is chosen in such a way that is equal to the time needed for recirculation flow through anti-surge valve of the given pump-in unit to emerge.
Patent UA-74140-C2 (UA)
Title: Article from materials based oN aluminium, zirconium and silicon oxides obtained by melting and pouring
Inventor: BOUSSANT-ROUX YVES MARCEL LEON
IPC: C04B35/109
Filed: 2001-05-25
Abstract: Articles from materials based of aluminium, zirconium and silicon oxides obtained by melting and pouring which contain components at the following ratio: % by weight: Аl2O3: 45-65 ZrO2: 10.0-29.0 SiO2: 20.0-24.0 SiO2/(Na2O+K2O): 4.5-8.0 The rest : 0.5-4.0. These articles may be produced from production waste or materials recovered after use.
Patent RU-2177004-C2 (RU)
Inventor: MOROZOVA N A
IPC: C07D307/71
Filed: 2000-01-06
Granted: 2001-12-20
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention describes synthesis of a novel compound 5-methyl-3-(5-nitrofurylacrylidene)-furan-2-one. Levulinic acid that is an industrial raw is subjected for condensation by monoreactive synthesis with acetic anhydride at 130-132 C followed by reaction with 5-nitrofurylacrolein at 38-40 C and the following isolation of the end product from 50% ethyl alcohol solution. Now this compound is investigated as a veterinary agent that can be used for treatment of calves and piglets with gastroenteric and respiratory diseases of bacterial etiology. EFFECT: improved method of synthesis, valuable veterinary properties of compound. 1 tbl
Patent RU-2229181-C2 (RU)
Inventor: SIGAL VLADIMIR
IPC: H01F27/12
Filed: 1998-07-14
Granted: 2004-05-20
Abstract: FIELD: insulation and/or cooling of electromagnetic devices including power transformers. SUBSTANCE: proposed alternative colloid liquids include carrier liquid in the form of oil and dispersed phase of nonmetal particles that function as magnetic particles; saturation magnetization is 1 to 20 Hs. EFFECT: augmented liquid circulation about entire transformer being cooled. 24 cl, 1 dwg, 3 tbl, 3 ex
Patent RU-2202153-C2 (RU)
Title: Method and device for estimating quality of services rendered by transmission channels of digital transmission system
Inventor: DOECH MARKUS
IPC: H04L1/00
Filed: 1998-07-29
Granted: 2003-04-10
Abstract: FIELD: digital transmission systems and services rendered by their channels. SUBSTANCE: method involves channel coding in turbo-coder on transmitter end by turbo-coding and decoding of output signals on receiver end by turbo-decoder with relaxed solution, quality of services being estimated by instant values of output-signal dispersion with relaxed solution on turbo-decoder. EFFECT: reduced cost of estimation procedure. 14 cl, 11 dwg
Patent RU-2196345-C2 (RU)
Inventor: UL JANOV JURIJ NIKOLAEVICH
IPC: G01S13/95
Filed: 2000-05-17
Granted: 2003-01-10
Abstract: Изобретение относится к метеорологии, а именно к способам определения параметров пограничного слоя атмосферы, и может быть использовано для определения индекса преломления атмосферы на приземной трассе прохождения электромагнитных волн. В способе излучают акустический пакет, состоящий из импульсов длительностью τ s0  с частотой повторения F s0 , τ s0 <1МF s0 , облучают пакет электромагнитными посылками длительностью τ s0 , в спектре которых имеются частоты mF s0 , где m=1,2,... М, причем частота F e0  связана с частотой F s0  соотношениями λ s  = λ e /2, где - С e /F e0 ; С е  - скорость света; λ s =C s /F s0 ;   - скорость звука в воздухе при температуре Т, лежащей в заданном интервале, принимают эхо-сигналы на частотах, близких к mF a0 , измеряют значения частот доплеровских смещений F Д1 , F д2 ..., F ДМ  для различных дальностей и разность фаз сигналов на разных доплеровских частотах. По разности фаз определяют профиль влажности для всего расстояния зондирования, по частотам доплеровских смещений с учетом значений влажности находят высотный профиль температуры, измеряют приземное значение давления и вычисляют высотный профиль индекса преломления воздуха. Достигаемым техническим результатом является повышение точности измерения. 3 ил., 1 табл.
Patent RU-2191301-C2 (RU)
Title: Vehicle brake shoe
Inventor: ZHURIKHIN JU I
IPC: F16D69/04
Filed: 2000-08-15
Granted: 2002-10-20
Abstract: FIELD: transport engineering; drum brakes. SUBSTANCE: proposed vehicle brake shoe support edge to which mounting plate with slots and brackets for fixing is rigidly secured, and friction lining. Novelty is that friction lining is provided with radial projections whose upper part is made at acute angle relative to mounting plate. Mounting plate is provided with face angle is equal to angle of tilting of projection surface. Upper rear part of friction lining projections is provided with rectangular boss, while lower part is made in form of rectangle. EFFECT: improved reliability of fastening of friction lining, simplified design of shoe. 2 dwg
Patent RU-2221787-C2 (RU)
Inventor: MJULEBAKH MIKHEL
IPC: A01N43/18
Filed: 1999-03-11
Granted: 2004-01-20
Abstract: FIELD: organic chemistry, herbicides, agriculture. SUBSTANCE: invention describes derivatives of 3-hydroxy-4-aryl-5-oxopyrazoline of the formula (I):   wherein R 1 ,R 2 ,R 3  each means independently of one another halogen atom, C 1 -C 4 -alkyl, C 2 -C 4 -alkenyl, C 2 -C 4 -alkynyl, C 1 -C 6 -alkoxy-group; R 4  and R 5  form in common the group   wherein each among R 14 ,R 15 ,R 16 ,R 17 ,R 18 ,R 19 ,R 20 ,R 21  forms independently of one another hydrogen atom or C 1 -C 4 -alkyl or wherein alkylene ring is bound by bridge by place of ring atom of group Z 2 ; G means hydrogen atom,  ; X 1 ,X 2 ,X 3  each independently of one another means oxygen atom; R 30  and R 31  each independently of one another means C 1 -C 5 -alkyl, and also salts and diastereoisomers of compound of the formula (I) and herbicide composition containing compound of the formula (I), method for control of weed plants. Invention describes also herbicide composition with selective effect comprising mixture of effective amount of compound of the formula (I) with herbicide activity and effective amount compound of the formula (X):  , or compound of the formula (XI)  , or compound of the formula (XII)  , or compound of the formula (XVIII)   that are antagonists of herbicides. Invention represents also method for selective control of weed plants that involves treatment of agriculture crops with effective amount of compound of the formula (I) with herbicide effect and effective amount of protective agent of formulas (X), (XI), (XII) or (XVIII) as antagonists for herbicides. EFFECT: enhanced effectiveness of herbicides, improved control method, valuable agricultural properties of compounds. 15 cl, 27 tbl
Patent RU-2202731-C2 (RU)
Inventor: KOGAN L M
IPC: G08G1/095
Filed: 2000-12-13
Granted: 2003-04-20
Abstract: FIELD: electric and radio engineering; off-line illuminating or warning lights. SUBSTANCE: device has optical module with light- emitting diodes mounted and interconnected on flat board and optical member in the form of grid assembled of square optical cells each incorporating similar disk-type echelon lenses with direct bearing layer. Optical axes of mentioned lenses are relatively parallel and aligned with those of light-emitting diodes whose light-emitting centers are in focus of each lens. Mentioned optical member is mounted in output aperture of device. Chosen light-emitting diodes have double light dissipating angle amounting to 0.5 of light intensity of each of them with coverage angle of optical cell of each echelon lens being smaller by 1.5-2 times. Perforated strip made of heat-conducting material is placed between optical grid and board carrying light-emitting diodes in plane crossing focus of each lens, its holes receiving light-emitting diodes tightly fitted therein and having their optical axes aligned with similar axes of lenses. This strip is blackened on side facing optical grid and functions to ensure precise alignment between optical axes of light-emitting diodes and echelon lenses, as well as to transfer heat from light-emitting diodes. EFFECT: enhanced light flux concentration in narrow beam; enhanced diode emission utilization factor; improved thermal parameters of device. 3 cl, 3 dwg
Patent RU-2197729-C2 (RU)
Title: Method and device for determining blood losses quantity and chamber for determining hematocrit number
Inventor: USOV S V
IPC: G01N33/49
Filed: 2001-02-28
Granted: 2003-01-27
Abstract: FIELD: medicine; medical engineering. SUBSTANCE: method involves taking 80-100 mcl of whole peripheral blood, recording changes in specific blood resistance and calculating hematocrit reading from formula   where R k  is the specific resistance of blood under study; R n - is the constant mean specific resistance of blood plasma of healthy patient, k is the calibration coefficient equal to 1.02- 1.04 for taking into account formed blood elements resistance influence. Device has unit for measuring resistance, having measuring chamber for measuring hematocrit reading. EFFECT: enhanced accuracy of measurements. 6 cl, 3 dwg, 1 tbl
Patent RU-2279311-C2 (RU)
Inventor: MUSSMANN LOTAR
IPC: B01J21/06
Filed: 2001-03-27
Granted: 2006-07-10
Abstract: FIELD: gas treatment catalysts. 
     SUBSTANCE: invention provides catalyst consisted of inert carrier and catalytic coating containing platinum, rhodium, and oxide substrate, wherein catalytic coating includes: (i) at least one first substrate material selected from group consisted of first active aluminum oxide enriched with cerium oxide; mixed oxide, which is cerium oxide/zirconium dioxide; and zirconium dioxide component; provided that catalytic component in at least one first substrate material is first portion of the total quantity of catalyst platinum, wherein concentration of the first portion of the total quantity of catalyst platinum lies within a range of 0.01 to 5.0% of the total mass of catalyst-containing materials; and (ii) a second substrate material containing second portion of total quantity of platinum and rhodium as catalytic component, said second substrate material being second active aluminum oxide, wherein concentration of platinum plus rhodium on the second substrate material lies within a range of 0.5 to 20% of the total mass of the second substrate material. Method for preparing above catalyst is also provided. 
     EFFECT: increased catalytic activity and reduced catalyst preparation expenses. 
     17 cl, 3 dwg, 5 tbl, 3 ex
Patent RU-2210786-C2 (RU)
Title: Permanent magnet coercimeter
Inventor: GORKUNOV EH S
IPC: G01R33/12
Filed: 2001-05-24
Granted: 2003-08-20
Abstract: FIELD: magnetic measurements, specifically, measurement of coercive force of tested sections of articles in case of nondestructive magnetic inspection. SUBSTANCE: coercimeter incorporates solid yoke into which cylindrical hole magnetic units mounted for autonomous rotation are installed. Units are formed by permanent magnets in the form of plates made of highly coercive material and inserts produced from low-coercitivity steel in the form of segment cylinders bordering on them. Handles to ensure autonomous rotation of magnetic units on steel inserts are fixed on opposite sides of yoke. Yoke carrying scale of reading of angles of turn of magnets is positioned on inspected article. Converter of magnetic flux is located in lower part of yoke, or it can be mounted between yoke and article. Magnetic units can be replaced when necessary. EFFECT: high measurement precision, low mass and reduced energy consumption. 4 cl, 2 dwg
Patent RU-2210572-C2 (RU)
Title: Undecyloxybenzoylamino-substituted cobalt phthalocyanine
Inventor: BALAKIREV A E
IPC: C07F15/06
Filed: 2001-08-16
Granted: 2003-08-20
Abstract: FIELD: chemistry of metalloorganic compounds. SUBSTANCE: invention describes novel chemical compounds derivatives of Co-phthalocyanine of the general formula (I)  - where R means bromine atom, OC 6 H 5 . These compounds can be used as mesomorphic compounds, unidimensional conductors, catalysts of different processes, material for sensitive members of gas transducers, material for thin-film microelectronics and in light-recording devices, among them, in IR-region. EFFECT: valuable properties of compounds. 2 cl, 2 ex
Patent RU-2209936-C2 (RU)
Title: Method of thermochemical treatment of oil formation
Inventor: KHAVKIN A JA
IPC: E21B43/25
Filed: 2001-09-20
Granted: 2003-08-10
Abstract: FIELD: oil producing industry; applicable in process operations involved in removal of asphalt-resinous and paraffin deposits and reduction of carrying-out of rock particles from bottomhole zone. SUBSTANCE: method includes successive injection into bottomhole zone of aqueous dispersion of calcium and water acidified with hydrochloric acid up to pH of not above 5, with ratio of hydrochloric acid and calcium exceeding stoichiometric value by a factor of 1.5-2. Prior to injection of said components into well, aqueous suspension of bentonite clay is injected. Should water permeability of formation be lost after performance of thermochemical treatment, repeated perforation of formation oil-saturated part is undertaken. Technical result of claimed method realization is increased efficiency of thermochemical treatment of bottomhole zone and extended range of its application due to volume colmatation of near bottomhole zone with additional process component and subsequent its stabilization in bottomhole formation zone at high temperatures that results in reduced inflow of sand to bottomhole with good well productivity. EFFECT: higher efficiency of method. 2 cl, 2 ex
Patent RU-2227830-C2 (RU)
Inventor: SMOL SKIJ L A
IPC: F01L1/28
Filed: 2002-02-21
Granted: 2004-04-27
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: proposed valve-actuating mechanism of internal combustion engine contains cylinder head with ring channel, central channel and ring bridge dividing the channels in zone of their coaxiality. Valves are installed for reciprocation relative to cylinder head and furnished with drives: ring one encircling ring bridge and central disk one containing pull-back spring. Each guide stem of ring valve is furnished with lever taking up forces of pull-back springs. Lever is made as solid part. EFFECT: reduced mass of valve-actuating mechanism. 2 cl, 3 dwg
Patent RU-2239240-C2 (RU)
Inventor: GOROVOJ A M
IPC: G11B9/00
Filed: 2002-05-06
Granted: 2004-10-27
Abstract: FIELD: information storing technology. 
     SUBSTANCE: disk has base with working and protective layers on it. Information track stores analog and digital information in form of elementary thermo-EMF sources, and is made in form of spiral of polymorph alloy and is galvanic-detached from base, and start and end of track are connected to current-receiving areas for registering read electric signal. 
     EFFECT: simplified use and higher effectiveness. 
     2 dwg
Patent RU-2228030-C2 (RU)
Inventor: BEL KOV A V
IPC: A01N1/02
Filed: 2002-08-05
Granted: 2004-05-10
Abstract: FIELD: medicine, cardiovascular surgery. SUBSTANCE: the present innovation deals with preimplantation treatment of biological prostheses of blood vessels of lower diameter. Prostheses should be conserved with 0.625%-aqueous glutaric aldehyde solution. Right before implantation they should be treated with heparin and arginine solution at the following ratio of components: arginine 0.5-1.5 mg/ml concentration and heparin 50-150 U/ml for 8-12 h at 20-25 C and pH 7.0-7.4. The present method enables to develop the so-called "self-heparinized" system that helps to apply endogenic heparin at "bioprosthesis-blood" stage. EFFECT: higher and more prolonged antithrombogenic effect. 2 dwg, 2 ex, 2 tbl
Patent RU-2235640-C2 (RU)
Inventor: SHLEGEL I F
IPC: B28C1/16
Filed: 2002-10-16
Granted: 2004-09-10
Abstract: Изобретение относится к области строительства, а именно к устройствам для производства строительной керамики. Изобретение позволит создать устройство для обработки небольших объемов сырья на кирпичных заводах малой мощности, уменьшить время активирования твердеющей смеси. Устройство подготовки пресс-порошка, содержит тарельчатый питатель, имеющий бункер с направляющим патрубком и размещенную под ним вращающуюся тарель с приводом в виде электродвигателя и зубчатой передачи, и бегуны, включающие неподвижную перфорированную чашу и катки, связанные с вертикальной осью их вращения относительно дна чаши. Выходное колесо зубчатой передачи диаметральной плоскостью жестко связано с тыльной диаметральной плоскостью тарели. Выходное колесо посредством осевым отверстием жестко установлено на вертикальную ось вращения катков. 4 з.п. ф-лы, 3 ил.
Patent RU-2241933-C2 (RU)
Inventor: ROGACHEV R I
IPC: F28D1/00
Filed: 2003-01-20
Granted: 2004-12-10
Abstract: FIELD: thermal engineering; various fields of national economy. 
     
     
       SUBSTANCE: proposed heat-transfer apparatus has housing with inlet and outlet pipes for heating working medium that accommodates heat-transfer components, inlet and outlet pipes for heated working medium communicating with heat-transfer components, and means for scale self-removal from each heat-transfer component; the latter are made in the form of parallel straight tubes joined together by scale self-removal means made in the form of adapters tangentially disposed relative to axis of adjacent tube; heating medium inlet pipe of housing is disposed tangentially to housing axis. In addition straight tubes are arranged in single line or in several lines, one line on top of other. 
     
     
       EFFECT: enhanced efficiency of scale self-removal from heat-transfer components without using heat-responsive materials. 
     
     
       1 cl, 2 dwg
Patent RU-2256881-C2 (RU)
Title: Способ определения параметров ориентации и навигации и бесплатформенная инерциальная навигационная система для быстровращающихся объектов
Inventor: ACHIL DIEV V M
IPC: G01C21/16
Filed: 2003-03-21
Granted: 2005-07-20
Abstract: Изобретение относится к области приборостроения и может быть использовано в системах ориентации, определяющих параметры движения объекта, в частности перемещения, линейной скорости, угловой скорости относительно инерциальной, географической, стартовой или других систем координат. Сущность изобретения: в качестве измерителей угловой скорости используют акселерометры, оси чувствительности, по меньшей мере, двух из которых ориентированы в направлениях, не совпадающих с направлением оси быстрого вращения объекта и не ортогональных к этому направлению, а сами параметры ориентации и навигации быстровращающихся объектов получают с учетом обработки сигналов с указанных акселерометров с помощью решения системы дифференциальных уравнений с использованием параметров Родриго-Гамильтона или Кейли-Кейна. Измерители параметров движения объекта выполнены в виде установленных в корпусе объекта пяти акселерометров, датчика угловой скорости и термодатчика, причем оси чувствительности первой пары акселерометров ориентированы в одной плоскости с осью быстрого вращения объекта и отклонены от нее в разных направлениях на угол 45°, оси чувствительности второй пары акселерометров ориентированы в противоположные стороны в направлении, параллельном оси, проходящей через центры установочных отверстий в корпусе объекта, ось чувствительности пятого акселерометра ориентирована в направлении, параллельном оси, ортогональной оси быстрого вращения объекта, и оси, проходящей через центры установочных отверстий в корпусе, а ось чувствительности датчика угловой скорости ориентирована вдоль оси, проходящей через центры установочных отверстий в корпусе объекта, при этом информационные выходы пяти акселерометров, датчика угловой скорости и термодатчика подключены к информационным входам микропроцессора. Техническим результатом является расширение диапазона и повышение точности измерений, а также снижение габаритов и себестоимости устройства. 2 с. и 2 з.п. ф-лы, 4 ил.