baber/WOPTO huggingface dataset:
Patent RU-2213826-C2 (RU)
Title: Способ обнаружения дефектов асфальтобетонного покрытия
Inventor: FIL KOVSKIJ M I
IPC: G01N27/00
Filed: 2001-11-06
Granted: 2003-10-10
Abstract: Изобретение относится к области строительства дорог и дорожных покрытий. Оно может быть использовано при оценке качества дорог и площадок с нанесенным на основание асфальтобетонным покрытием в процессе строительства и эксплуатации. Способ обнаружения дефектов асфальтобетонного покрытия, нанесенного на основание, предусматривает бурение асфальтобетонного покрытия и обнаружение дефектов, которое производят путем погружения одного электрода за пределами асфальтобетонного покрытия с обеспечением электрического контакта с основанием, а в качестве другого электрода используют бур и между электродами включают источник напряжения с последовательно соединенным измерителем силы тока, а в процессе бурения асфальтобетонного покрытия измеряют значение силы тока и в момент скачкообразного его увеличения судят о наличии дефекта в асфальтобетонном покрытии. Технический результат заключается в том, что вследствие существенной разницы (несколько порядков) проводимостей асфальтобетона и основания анализ качества асфальтобетонного покрытия производится с меньшей трудоемкостью, большей оперативностью и при меньшей площади повреждения покрытия. 1 з.п.ф-лы, 1 ил.
Patent RU-2232913-C2 (RU)
Inventor: AKCHURIN KH I
IPC: F02G5/04
Filed: 2001-12-06
Granted: 2004-07-20
Abstract: FIELD: mechanical engineering; stationary heat power generating and transport plants. 
     SUBSTANCE: proposed invention includes internal combustion piston engine, condenser, combustion products cooler, water atomizers, all installed in intake system and connected to water reservoir by water pipelines through water flow meter and water pump. Steam generator combined with exhaust manifold, contact condenser, turboexpander or screw expansion machine connected by mechanical linkage with electric generator and moisture separator are arranged along exhaust system in series in direction of gas flow. Air filter, compressor, contact air cooler and intake manifold are arranged along intake system in series in direction of air flow. Pan of moisture separator is connected by water pipeline to cold part of water accumulator, pans of contact condenser and air cooler are connected by water pipelines to hot part of water accumulator, steam generator is connected by supply water pipeline to hot part of water accumulator and by outgoing steam pipeline to steam accumulator from which steam pipelines to turbine or screw expansion machine connected by mechanical linkage with compressor are laid. 
     EFFECT: increased power output, reduced fuel consumption, provision of reliability of plant, reduced harmful emissions from into atmosphere. 
     53 cl, 4 dwg
Patent RU-2214888-C2 (RU)
Title: Slag forming mixture
Inventor: LARIN JU I
IPC: B22D11/108
Filed: 2001-12-25
Granted: 2003-10-27
Abstract: FIELD: ferrous metallurgy, namely compositions of slag forming mixtures used for protecting cast steel in mold at continuous casting of ingots with slab type cross section. SUBSTANCE: slag forming mixture contains mica, fluospar, Portland cement, carbon-containing matter and in addition it includes cryolite, dotolite concentrate, calcium-silicon and coke dust as carbon- containing matter at next relation of ingredients (mass%): mica, 10 -30; cryolite, 2 -20; fluospar, 10 -25; dotolite concentrate, 8 - 12; calcium- silicon, 3 -6; coke dust, 8 - 12; Portland cement, the balance. It is possible to use slag Portland cement as Portland cement and phlogopite as mica. EFFECT: enhanced quality of surface of continuously cast slabs, lowered cost of slag forming mixture. 3 cl, 1 tbl, 5 ex
Patent RU-2268488-C2 (RU)
Inventor: GRJUNVAL D B ORN DZH
IPC: G06F17/30
Filed: 2000-07-14
Granted: 2006-01-20
Abstract: FIELD: technologies for organization and/or detection of data in database systems. 
     SUBSTANCE: in the methods of information transformation of at least one unprocessed database to cleaned database, while data fields can be like fields in one database or like or identical to fields in two databases, and organized as array or field vectors. In methods, unprocessed data fields are transformed in unprocessed data record into numeric values, vectors are generated from given numeric values, representing unprocessed data record and vectors are recorded to cleaned database. 
     EFFECT: increased reliability of organization and integrity of databases. 
     4 cl, 12 dwg
Patent RU-2221284-C2 (RU)
Title: Coded speech transmission and reception method
Inventor: SULIMOV JU V
IPC: G10L19/00
Filed: 2002-02-26
Granted: 2004-01-10
Abstract: FIELD: voice signal conversion and transmission. SUBSTANCE: maximum possible frequency band of source signal ranging between 0 and 2400 Hz is transferred in frequency band of 300- 2700 Hz where frequencies over 2400 Hz produce utmost impact on intelligibility of speech. In addition digitization is effected at frequency equal to double width of transmitted spectrum and not at double highest frequency of this spectrum so as to enable shifting spectrum of signal transmitted to high-frequency region. To this end voice signal spectrum of 300-2700 Hz is first shifted toward low frequencies through f int  = 1500 Hz equal to intermediate frequency of frequency band allocated for voice signal transmission and for low-frequency filtering of this signal to obtain its common-mode and quadrature components which have highest frequency of 1200 Hz and are digitized at frequency of 2400 Hz, converted into sequences of phases and amplitudes in polar coordinate system, separately scrambled, converted into single time flow of readings, passed through analog-to-digital converter, and then transmitted over standard telephone communication channel. EFFECT: enhanced quality and intelligibility of speech. 1 cl, 2 dwg
Patent RU-2297566-C2 (RU)
Inventor: BEEK ALEKSANDER
IPC: F16J15/16
Filed: 2002-07-03
Granted: 2007-04-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: slot seal comprises two opposite grooves provided in both structure members to be sealed and compensators movably mounted in the grooves transverse to the groove and parallel to the plane of the slot.  Each compensator tightly abuts against the base of the groove and has V-shaped receiving groove. 
     EFFECT: enhanced reliability. 
     5 cl, 1 dwg
Patent RU-2263114-C2 (RU)
Inventor: FILLIPS EHJFION
IPC: A61P25/28
Filed: 2001-02-15
Granted: 2005-10-27
Abstract: FIELD: organic chemistry, chemical technology, medicine. 
     SUBSTANCE: invention relates to new biarylcarboxamides of the general formula (I):   wherein A means compound of the formula (II):  ; D means oxygen atom (O) or sulfur atom (S); E means a simple bond, oxygen atom, sulfur atom or NH; Ar 1  means 5-membered heteroaromatic ring comprising one nitrogen atom (N) and one sulfur atom (S) or one oxygen atom (O), or one S atom, or one N atom; or 6-membered aromatic ring, or heteroaromatic ring comprising one N atom; Ar 2  means 5-membered heteroaromatic ring comprising one S atom or on O atom, or one N atom and one O atom, or one N atom; or 6-membered aromatic ring or heteroaromatic ring comprising one N atom; or 9-membered condensed heteroaromatic ring system comprising one O atom, or 10-membered condensed aromatic ring system, or heteroaromatic ring system comprising one N atom wherein aromatic ring Ar 2  is possibly substituted with one or two substitutes taken among halogen atom, (C 1 -C 4 )-alkyl, cyano-group (-CN), nitro group (-NO 2 ), NR 1 R 2 , OR 3 , trihalogen-(C 1 -C 4 )-alkyl, (C 1 -C 4 )-acylamino-, hydroxy-, morpholino-, amino-, methylamino-group, amino-(C 1 -C 4 )-alkyl and hydroxymethyl but if Ar 1 -phenyl and Ar 2  represent quinolinyl group then Ar 2  is substituted with one or two (C 1 -C 4 )-alkyls, -CN, -NO 2 , NR 1 R 2 , OR 3  wherein R 1 , R 2  and R 3  mean (C 1 -C 4 )-alkyl and compound of the formula (III) doesn't represent  . 
     EFFECT: improved preparing and treatment methods. 
     33 cl, 69 ex
Patent RU-2229217-C2 (RU)
Inventor: BAL BEKOV R A
IPC: A01G25/02
Filed: 2002-07-30
Granted: 2004-05-27
Abstract: FIELD: agriculture, in particular, drop irrigation of farm crops, gardens, vineyards and other plantations. SUBSTANCE: system has pump station, nutritive solution tank, filter, pressure gauges, locking fittings, main pipeline, network of distribution pipelines and irrigation pipelines fitted with drippers. Filter is made in the form of horizontally mounted vessel having diameter and length ratio of 1:(1.3-10). Vessel is equipped with drain pipes, which are made from corrosion-resistant material and mounted in tiers. Surfaces of lower tier drain pipes are covered with filtering material. Pipes are arranged in vessel bottom part under layer of inert filler. Filler grains are of 1-5 mm size. Outer branch pipe of upper tier drain pipes is hydraulically communicated with high-pressure hydraulic cyclone. Hydraulic cyclone is equipped with sludge collector and sludge discharge valve, which are arranged in hydraulic cyclone bottom part. Netted screen is positioned in hydraulic cyclone cavity. Ends of lower tier drain pipes are connected through collector with water treatment fine filter. EFFECT: simplified construction, enhanced reliability in operation of water treatment system and increased water treatment extent. 1 dwg
Patent RU-2244293-C2 (RU)
Title: Microwave method for evaluating liquid media moisture content and salinity
Inventor: SUSLIN M A
IPC: G01N22/04
Filed: 2002-09-30
Granted: 2005-01-10
Abstract: FIELD: petrochemistry and laboratories such as those for measuring moisture percentage and salinity influencing engine efficiency and breakdown voltage of transformer oil. 
     
     
       SUBSTANCE: analyzed specimen in the form of small-diameter rod is placed in first cylindrical resonance cavity and E 
       
         010 
       
        or E 
       
         011 
       
        electromagnetic field is excited to determine low or high values of moisture volume concentration, respectively. Working Q of first cylindrical resonance cavity that serves as measure of moisture volume concentration in liquid medium being analyzed is measured; then analyzed specimen in the form of small-diameter cylindrical rod is placed in second cylindrical resonance cavity, E 
       
         010 
       
        or E 
       
         011 
       
        electromagnetic field is excited to determine low or high values of moisture volume concentration, respectively, and working Q of second cylindrical cavity is measured at frequency ensuring that loss due to rotational relaxation of water polar molecules is comparable with that due to salinity. In this case working Q of second cylindrical resonance cavity serves as moisture salinity measure and frequency of first cylindrical resonance cavity is chosen to ensure that loss due to rotational relaxation of polar water molecules in microwave region is much higher than that due to salinity. Device used to evaluate moisture content and its salinity in liquid media has cylindrical resonance cavity with pipeline carrying analyzed liquid disposed on its axis, tunable microwave oscillator, and Q meter. Output of tunable microwave oscillator is connected to exciting loop, input of Q meter, to receiving loop of cylindrical cavity, and control output of Q meter, to control input of tunable microwave oscillator. It also has second cylindrical resonance cavity filled with low-loss dielectric that incorporates pipeline carrying analyzed liquid disposed on its axis. Diameters and axes of cylindrical cavities are aligned. Newly introduced are second tunable microwave oscillator and second Q meter; output of second tunable microwave oscillator is connected to exciting loop, input of second Q meter, to receiving loop of second cylindrical cavity, and control output of Q meter, to control input of second tunable microwave oscillator. 
     
     
       EFFECT: ability of determining liquid media salinity along with its moisture content. 
     
     
       2 cl, 1 dwg
Patent RU-2244442-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-10-11
Granted: 2005-01-20
Abstract: FIELD: food industry, confectionary manufacture technology. 
     SUBSTANCE: invention proposes a method for manufacture of jelly fruit-paste candy. Method involves preparing raw, preparing syrup containing pectin, sugar, water and supplement prepared from raw of vegetable origin. Aqueous extract prepared from mixture of the following components is used as supplement from raw of vegetable origin: matricary flowers, peppermint leaves, milfoil, bur-marigold herb, major plantain leaves, knotgrass, pharmaceutical pot-marigold flowers and common cocklebur taken in the mass ratio = 1:1:1:1:2:2:1:1, respectively. Then boiling the prepared syrup and finishing process are carried out. Citric acid, sodium lactate and a preparation are added at finishing process. The preparation is obtained by successive extraction of biomass of micromycetes Mortierella gemmifera with nonpolar extractant in supercritical state, water, alkali, water, acid, water, alkali and water followed by combination of the first extract with a solid residue. After finishing process bottling, molding, drying and packaging of the ready product are carried out. Invention provides preparing the end product with broad spectrum of vitamin activity and pleasant combination of organoleptic properties. 
     EFFECT: improved manufacturing method.
Patent RU-2261079-C2 (RU)
Inventor: STENBERG ANDERS
IPC: A61F13/42
Filed: 2001-06-05
Granted: 2005-09-27
Abstract: FIELD: medicine. 
     SUBSTANCE: absorbing article has moisture content indicator disposed on inner side of article and made in the form of pattern seen through rear sheet material. Moisture content indicator is applied onto one strip having color other than color of remaining portion of rear sheet material. 
     EFFECT: simplified identification of location of moisture content indicator. 
     10 cl, 5 dwg
Patent RU-2271323-C2 (RU)
Title: Pouring fitment for bag mouth
Inventor: GROSS RICHARD A
IPC: B65D35/38
Filed: 2001-07-27
Granted: 2006-03-10
Abstract: FIELD: packing means, particularly to pack beverages, household goods and food products. 
     SUBSTANCE: pouring fitment connected to squeezable bag comprises body with side wall portions. The side wall portions are provided with spaced ledges which form spaced shoulders. Range of peripheral dimensions each measured around one of spaced ledges or one of spaced shoulders increases from minor dimension defined at the first end or near it through intermediate dimensions, which do not decrease after increasing. The body is preferably boat-shaped and defines two side portions and ribs extending from each opposite edge thereof. Each shoulder has connection surface, which tapers outwardly or inwardly from one end of the fitment to the other. 
     EFFECT: increased ability of pouring fitment production and usage. 
     9 cl, 14 dwg
Patent RU-2249368-C2 (RU)
Inventor: ODINETS A G
IPC: A21D13/08
Filed: 2003-03-18
Granted: 2005-04-10
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves mixing flour produced from amaranth seeds with flour produced from at least one of cereal crops; adding components envisaged by receipt; forming products and providing thermal processing. Amaranth seed flour used has moisture content exceeding that of cereal crops flour. One of components used is aqueous solution of salt of polyvalent metal of food acid. Amaranth seed flour used may have moisture content exceeding that of cereal crops flour by 1-5% and weight part of fat not in the excess of 10% on conversion to dry substance. One of components used may be 10-16%-aqueous solution of salt of polyvalent metal of food acid, which may be added in an amount not in the excess of 0.25% by weight of amaranth seed flour. Amaranth seed flour is mixed with cereal crops flour in an amount of at least 10% by total receipt weight of flour. Amaranth green mass flour may be added provided that said green mass is harvested at period not later than flowering phase in an amount of 2-5% by weight of amaranth seed flour. Aqueous solution of salt of polyvalent metal may be aqueous solution of metal selected from the group comprising microelements or from group comprising macroelements, which are part of human organism. Aqueous solution of salt of polyvalent metal may be aqueous solution of salt selected from the group comprising calcium chloride, magnesium asparginate, calcium malate, zinc tartrate, iron citrate, calcium citrate, magnesium carbonate, aluminum pyrophosphate, chromium pyrophosphate. Polyvalent metal salt solution is added in amounts selected on the basis of content of metal in ready product, which is not in the excess of 7 mg/kg. 
     EFFECT: increased efficiency and reduced cost for manufacture of farinaceous products with balanced content of natural elements possessing curative and prophylactic properties, and wider range of farinaceous products obtained with the use of said method. 
     8 cl, 3 ex
Patent RU-2295862-C2 (RU)
Inventor: RODRIGES LOPES KHESUS
IPC: A22C7/00
Filed: 2003-04-03
Granted: 2007-03-27
Abstract: FIELD: meat industry, in particular, mold for pressing of meat blocks. 
     SUBSTANCE: mold has side walls which are arranged so that each two opposite walls are approaching one another in the vicinity of their bases. Due to such arrangement of walls, open upper part has increased sizes as compared to base sizes. Wave-shaped ribs are provided in base of mold, said wave-shaped ribs being arranged in alternation with slots. Concave rounded slots are provided at sites of joining with side walls. 
     EFFECT: simplified withdrawal of meat block from mold. 
     5 dwg
Patent RU-2250743-C2 (RU)
Inventor: KVASENKOV O I
IPC: A24B15/00
Filed: 2003-05-19
Granted: 2005-04-27
Abstract: FIELD: manufacturing of non-smoking products from tobacco. 
     SUBSTANCE: method involves preparing tobacco leaves by known process and extracting with carbon dioxide at above-critical parameters of extractant; mixing resultant extract with licorice root extract produced by extracting said licorice roots with liquid ammonia, with sugar syrup as sweetening substance, pectin, calcium and/or magnesium citrate, water and CO 2 -extract of jasmine flowers; forming resultant mixture. Components are used in predetermined amounts. 
     EFFECT: improved organoleptical properties and prolonged shelf life of tobacco product. 
     1 ex
Patent RU-2270876-C2 (RU)
Inventor: BERTERA MARK
IPC: F27D27/00
Filed: 2001-10-18
Granted: 2006-02-27
Abstract: FIELD: metallurgy; rotating units for scattering gases in treatment of molten bath, aluminum bath in particular. 
     SUBSTANCE: proposed rotating unit is made in form of injector whose gas exhaust parts are made from one and the same material wetted by molten metal which is inert relative to molten metal. Rotating unit includes at least one injector. Device for treatment of molten metal, degassing ladle, furnace and transportation chute may be also provided with one injector or one scattering rotating unit. 
     EFFECT: enhanced efficiency of cleaning metal melt. 
     19 cl, 7 dwg
Patent RU-2256245-C2 (RU)
Inventor: CHAPAEV I G
IPC: G21C3/62
Filed: 2003-05-21
Granted: 2005-07-10
Abstract: FIELD: nuclear power engineering. 
     SUBSTANCE: pelletized fuel is produced for fuel elements of nuclear reactor fuel assemblies from uranium dioxide. Pellets are gradually sintered in tunnel furnace by zones isolated with heat barriers at definite heating and cooling temperatures. In the process pellets of desired density, microstructure, volume fraction of open pores, and tendency of sintered pellets to additional sintering are produced. 
     EFFECT: enhanced yield. 
     1 cl, 2 dwg
Patent RU-2253323-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L19/18
Filed: 2003-06-19
Granted: 2005-06-10
Abstract: FIELD: food processing industry, in particular cannery industry. 
     SUBSTANCE: claimed method includes washing, inspection, peeling, post-peeling, roasting packing and freezing. Prior peeling potato is treated with lipid-containing extract obtained from biomass of Mortierella minutissima micromycete in amount of 1-1x10 5  mg/t and conditioned for 8 h. 
     EFFECT: garnish potato of improved organoleptic properties.
Patent RU-2269979-C2 (RU)
Inventor: MESVANIA DZHEHJ
IPC: A61B17/80
Filed: 2001-12-07
Granted: 2006-02-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has proximal or distal end member building one of components of articulation under prosthetic repair, rod, connection piece for bringing resected bone and rod and/or rod elongation member in engagement. The rod and/or rod elongation member, connection piece and proximal or distal end members are connected to each other by means of embracing and enveloped cone. Each enveloped cone has projection passing in longitudinal prosthesis direction but is displaced relative to its axis and enters corresponding recess in the embracing cone. Transverse hole is available for allowing lateral access to the enveloped cone end area by means of instrument for taking prosthesis to pieces. 
     EFFECT: enhanced effectiveness in assembling prosthesis according to custom design from limited number of pieces. 
     6 cl, 7 dwg
Patent RU-2274109-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-10
Granted: 2006-04-20
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain jelly marmalade with a wide spectrum of vitamin activity and unconventional pleasant combination of organoleptic properties one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of baikhovy black tea, baikhovy green tea, cherry-tree fruits, cherry-tree leaves and hibiscus flowers. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate, a "Cherry" aromatizing agent and a preparation obtained out of Mortierella elongata micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: higher efficiency.
Patent RU-2257815-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-07-23
Granted: 2005-08-10
Abstract: FIELD: food industry, confectionary manufacture. 
     SUBSTANCE: method involves preparing raw and preparing a syrup containing pectin, sugar, water and a supplement prepared from raw of vegetable origin. As a vegetable supplement method involves using aqueous extract prepared from mixture of black loose-leaf tea, green loose-leaf tea, black currant leaves, pot-marigold flowers, apples, hibiscus flowers, orange peels and papaya fruits taken in the mass ratio = 10:2:1:1:2:2:1:1, respectively, and with the content of dry matters about 2%. Then method involves boiling syrup and its finishing when citric acid, sodium lactate, aromatic principles "Yabloko" ("Apple") and "Chernaya smorodina" ("Black currant") and the preparation prepared from micromycetes Mortierella parvispora biomass by the known technology are added. Prepared product is poured, formed, dried and packaged. Invention provides preparing fruit-paste candy showing specific organoleptic properties and broad spectrum of vitamin activity. 
     EFFECT: improved preparing method.
Patent RU-2284336-C2 (RU)
Title: Способ получения полиуретановых интегральных пенопластов
Inventor: MORONI DZHANKARLO
IPC: C08G101/00
Filed: 2001-12-05
Granted: 2006-09-27
Abstract: Изобретение относится к химии полимеров, а именно к способу получения полиуретановых формованных изделий, имеющих плотную периферию и ячеистое ядро с использованием смеси вспенивающих агентов, которая содержит 50-99% по массе 1,1,1,3,3-пентафторбутана (HFC 365 mfc) и 1-50% по массе 1,1,1,2,3,3,3-гептафторпропана (HFC 227 еа). Полиуретановые формованные изделия, имеющие плотную периферию и ячеистое ядро, характеризуются значением плотности, изменяющейся в пределах от 300 до 600 кг/м 3 , и могут использоваться в качестве имитации древесины. 3 н.п. ф-лы, 2 табл.