baber/WOPTO huggingface dataset:
Patent RU-2197607-C2 (RU)
Inventor: PRANOVICH A A
IPC: E21B43/24
Filed: 2001-01-15
Granted: 2003-01-27
Abstract: FIELD: secondary methods of development of high-viscosity oil deposits earlier operated by mining method under conditions of depletion drive. SUBSTANCE: method includes drilling of wells from surface with well bottoms located in region of underground wells drilled from underground gallery in primary development of deposit by mining method. Producing wells are drilled from surface on block boundaries. Producing well of increased diameter is drilled in block center bypassing the underground gallery. Injection wells are drilled within block. Then, after well completion by steam-cycling treatment, treatment with the help of solvents of bottom-hole zones of all wells, heat carrier is injected into injection wells. Fluid is withdrawn from producing wells. Heat carrier is injected at low rate to prevent break-through of heat carrier to underground mine workings with concurrent control over temperature of drilling gallery. With increase of said temperature by 5 C, cyclic injection of heat carrier is carried out with simultaneous redistribution of fluid withdrawal in central and boundary producing wells towards increase of withdrawal from the latter. EFFECT: higher coverage and oil recovery from formation, reduced unproductive losses of heat. 4 dwg, 1 ex
Patent RU-2191704-C2 (RU)
Inventor: CHERNOKHATSKIJ O N
IPC: B30B11/00
Filed: 2001-01-31
Granted: 2002-10-27
Abstract: FIELD: production of ornamental articles. SUBSTANCE: method involves preliminary selection of about 10 mm size amber pieces; charging raw material into slightly heated compression molds; heating in compression mold without access of air to temperature not in the excess of 140 C; pressing under pressure not exceeding 100 atm, with following cooling in natural conditions. EFFECT: provision for producing articles possessing physical, chemical, aesthetic and curative properties of natural monolithic amber. 9 cl, 1 dwg
Patent RU-2200256-C2 (RU)
Title: Constant speed hydraulic drive
Inventor: SULLA EH P
IPC: F15B9/14
Filed: 2001-04-10
Granted: 2003-03-10
Abstract: FIELD: power engineering. SUBSTANCE: proposed hydraulic drive is designed for maintaining constant speed of emergency power supply source. Hydraulic drive contains hydraulic motor and generator installed on shaft, shaft speed governor and hydraulic supply source. It is furnished additionally with device to control and regulate parameters of hydraulic drive-generator by revolutions, including electrohydraulic slave mechanism, command device and control unit whose input is connected to output of generator, and output, through command device, to electric input of slave mechanism whose hydraulic input is connected to pressure line of hydraulic supply source, and output, to shaft speed governor. EFFECT: improved reliability of hydraulic drive. 4 cl, 1 dwg
Patent RU-2327700-C2 (RU)
Inventor: DANG KVUN
IPC: A61P3/10
Filed: 1999-09-03
Granted: 2008-06-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: description is given of a hetero-aromatic compounds with a phosphonate group with formula (I)   and their pharmaceutical salts, radicals of which are given in the formula of invention. The compounds are inhibitors of fructose-1,6-bisphosphotase. Description is also given of pharmaceutical compositions based on compounds with formula (I) and (X)   and the method if inhibiting fructose-1,6-bisphosphotase, using the compound with formula (I). 
     EFFECT: obtaining of new biologically active substances. 
     184 cl, 52 tbl, 62 ex
Patent RU-2266250-C2 (RU)
Inventor: RAMSEJER MARSEL
IPC: B65H29/04
Filed: 2001-04-10
Granted: 2005-12-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to machining and handling of piece articles and it can be used in conveyor transportation of articles.  According to invention device includes at least one machining station with at least one input for articles to be machined and with at least one output for machined articles in which means of step positioning of separate articles to be machined and means for delivery of articles to be machined are arranged at input of device, and means of step removal of separate articles from machining station and means for moving off of machined articles are arranged at device output.  Device includes machining facility, and input and/or output of device is made in form of feed unit or moving off unit, respectively, said unit can be displaced relative to machining facility.  Unit includes rail track with closed path and number of grips moved along rail track with articles from zone of transfer through buffering zone to zone of delivery, and without articles, from zone delivery back into zone of transfer, and drive to transfer articles and drive to deliver articles made independent from article transfer drive.  Articles delivery drive in feed unit transmitting moment at least to step positioning means and means of delivery of articles, and in moving off unit, articles transfer drive transmitting moment at least to step articles removal means to remove articles from machining station and moving off articles can be mated with periphery of machining facility at least for synchronizing operation of drive mated with machining facility. 
     EFFECT: increased flexibility of device. 
     18 cl, 6 dwg
Patent RU-2202218-C2 (RU)
Title: Composition for producing chewing sweets
Inventor: BORTS M S
IPC: A23G3/36
Filed: 2001-05-07
Granted: 2003-04-20
Abstract: FIELD: confectionery and pharmaceutical industries, particularly, production of sweets containing biologically active additives. SUBSTANCE: composition for production of chewing sweets contains sugar, treacle, gelling agent, citric acid and biologically active additives. Olefin is used as biologically active additive. Composition ingredients has the following ratio, mas. %: treacle, 35-45; gelling agent, 17-21; citric acid, 0.9-1.2; olefin, 0.45-0.55; sugar, the balance. As biologically active additive, composition additionally contains ascorbic acid in amount of 0.08-0.11 mas.% and low-molecular exometabolites Escherichia coli M-7, 0.45-0.55 mas.%. EFFECT: higher biological activity, easy dosed form (small figures of animals: kangaroo, bears, fishes); improved appearance. 3 cl, 5 ex
Patent RU-2213518-C2 (RU)
Inventor: VILENCHIK L S
IPC: A61B5/24
Filed: 2001-06-27
Granted: 2003-10-10
Abstract: FIELD: medicine. SUBSTANCE: method involves measuring infrared radiation emitted by human organism, automatically analyzing its current changes and forming purposeful calming or exciting musical and color series based on the changes. Treatment using the series is applied towards human psychophysical state normalization. EFFECT: enhanced effectiveness of corrective treatment. 1 dwg
Patent RU-2219763-C2 (RU)
Title: Cheese production apparatus
Inventor: VELKOV EHMIL GEORGIEV
IPC: A01J25/00
Filed: 2002-01-22
Granted: 2003-12-27
Abstract: FIELD: milk industry. SUBSTANCE: apparatus has receiving hopper, tube extending through heating chamber and connected with its respective ends to receiving hopper and perforated drum. Apparatus is further provided with mixer equipped with mold and device for supplying of brine into hopper. Heating chamber is designed for receiving of brine and supplying it into hopper. Perforated drum is arranged above heating chamber. EFFECT: increased efficiency and compact construction of apparatus. 10 cl, 3 dwg
Patent RU-2263027-C2 (RU)
Title: Огнеупорное изделие и способ его формования (варианты)
Inventor: MAKKREHRI EHVIS LLIOD
IPC: C04B35/043
Filed: 2000-07-20
Granted: 2005-10-27
Abstract: Изобретение относится к изготовлению огнеупорных изделий, таких как элементы футеровки печи, кирпичи, литниковые системы, насадки для разливки металла, шиберные затворы, а также для других огнеупорных конструкций и процессов, в которых они могут быть использованы. Огнеупорное изделие изготовлено способом, включающим предварительный нагрев частиц огнеупорного материала до температуры, превышающей температуру размягчения полимера, используемого для покрытия частиц, добавление полимера к нагретым частицам огнеупорного материала, перемешивание полимера и нагретых частиц огнеупорного материала при условиях, обеспечивающих покрытие частиц полимером, и формование из массы покрытых полимером частиц огнеупорного изделия. Огнеупорный материал выбирают из группы, в которую входят оксид алюминия, оксид магния, обожженный доломит, графит, углерод, диоксид кремния, диоксид циркония, карбид кремния и их комбинации. Описаны варианты осуществления способа. Изобретение позволяет формовать покрытые полимером частицы огнеупорных смесей без использования больших количеств растворителя, снизить загрязнения окружающей среды. 3 н. и 12 з.п. ф-лы.
Patent RU-2237730-C2 (RU)
Inventor: CHERNOV P P
IPC: B22D11/16
Filed: 2002-04-01
Granted: 2004-10-10
Abstract: FIELD: rolling process; monitoring efficiency of heating metal in heating furnaces before delivery of slabs for hot rolling. 
     SUBSTANCE: proposed method includes charging the slab in furnace with blind holes for thermocouples at end face prepared preliminarily, measuring the temperature of slab by placing the thermocouples connected to registering unit in holes. Holes for thermocouples are formed during casting end slab in continuous casting machine. Holes are made by placing the framework whose tubes are filled with non-sintering filler in crystallizer containing molten steel by coordinated of expecting points of measurement of temperature. During subsequent treatment of slab, end with framework is cut and filler is withdrawn from hole, thus preparing them for measurement of temperature. Proposed method may be used for measurement of temperature in slabs made from electrical-sheet steels, alloyed steels, carbon steels and structural steels. 
     EFFECT: enhanced efficiency. 
     1 dwg, 1 tbl, 1 ex
Patent RU-2252487-C2 (RU)
Inventor: CHEN TAO
IPC: H04L1/20
Filed: 2000-08-31
Granted: 2005-05-20
Abstract: FIELD: communication systems; zero-speed frame (frame free from data transferred) detection during data transfers. 
     SUBSTANCE: modulated signal is received and demodulated in compliance with definite demodulation format in order to shape demodulated signals which are divided into certain number of received frames; metric of quality is calculated and compared with threshold value; the latter is partially chosen basing on metrics of quality of frames received; received frame is identified according to comparison results either as erroneously transmitted and received frame (so-called erased or ill frame) or as frame free from data transferred (zero-speed frame); metric of quality may be associated with energy of received frame and with distance between received frame and code word corresponding to received frame; threshold value is chosen basing on metrics of quality calculated for decoded frames or received ones found as good, or is set dynamically basing on current information available in receiver. 
     EFFECT: enhanced precision of zero-speed frame identification. 
     28 cl, 5 dwg
Patent RU-2288030-C2 (RU)
Inventor: NIKOLJA MAZIN
IPC: A23L27/00
Filed: 2000-11-15
Granted: 2006-11-27
Abstract: FIELD: chemical industry; other industries; methods of production of the particles with the preset size and /or the certain crystalline form. 
     SUBSTANCE: the invention is pertaining to the method of production of the particles, in particular, to production of the particles having the preset size and-or the certain crystalline form. The method provides for: (1) making the contact with the first dissolvent of the composition containing the indicated substance and the second dissolvent in the flow-running mixer, in the result of which the second dissolvent is separated from the substance with the help of the first dissolvent; (2) as the alternative the method provides for making the contact with the first dissolvent of the indicated substance with formation of the mixture and separation of the indicated mixture by means of the process causing extraction of at least some amount of the indicated substance from the first dissolvent. At that the process of separation includes transition of the mixture from the first zone with the pressure of P 1  in the second zone with pressure of P 2 , at that the value of P 1  exceeds the value of P 2 . At realization of the complex of the (1) and (2) operations the first dissolvent making the contact with the composition or the substance represents fluorinated C 1 -C 4  hydrocarbon in the liquid state. The invention ensures production of the particles of the substance without breakup of the crystalline form of the material. 
     EFFECT: the invention ensures production of the particles of the substance without breakup of the crystalline form of the material. 
     21 cl, 2 dwg, 2 ex
Patent RU-2279325-C2 (RU)
Inventor: AFANAS EV VJACHESLAV NIKOLAEVI
IPC: C12M1/00
Filed: 2002-06-06
Granted: 2006-07-10
Abstract: FIELD: plant protection and environmental safety. 
     SUBSTANCE: invention relates to disposal of sym-triazine group pesticides using biotechnological techniques. Proposed method of obtaining microbial preparation for decomposition of pesticides resides in mixing biologically active ground, containing cellulose-degrading microorganisms, with straw, to which mixture sym-triazine group pesticide is added as indicator. Disposal of pesticides (options) is accomplished in bioreactor. 
     EFFECT: enabled of disposal of prohibited, unclaimed, and out-of-use pesticides. 
     18 cl, 2 dwg, 4 tbl, 2 ex
Patent RU-2290062-C2 (RU)
Inventor: KAJSER EHRNEST
IPC: G01N27/416
Filed: 2002-06-11
Granted: 2006-12-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has at least one electrochemical element having internal electrode and external electrode arranged concentrically. The external electrode has cylindrical shape with open proximal end. Space between the electrodes forms reaction chamber. Insulating material is coaxially placed between the parts of nearest electrode ends. The system has control unit having electric connection to the electrochemical element for controlling selection and analysis of given component. 
     EFFECT: minimum interference in tissues when taking samples. 
     10 cl, 3 dwg
Patent RU-2237780-C2 (RU)
Inventor: LUSHNIKOV V V
IPC: E02D27/35
Filed: 2002-07-12
Granted: 2004-10-10
Abstract: FIELD: construction. 
     SUBSTANCE: foundation has rigid body with projections and toothing from the side facing the ground and inserts set in the toothing and made of a heat insulating material. The end rows of the toothing with insert are provided from the side of each outer edge of the foundation. 
     EFFECT: reduced net cost of foundation. 
     1 cl, 3 dwg, 1 tbl
Patent RU-2236792-C2 (RU)
Inventor: SHAZZO R I
IPC: A23L29/231
Filed: 2002-07-15
Granted: 2004-09-27
Abstract: FIELD: method for obtaining of modified pectin used in production of foods, including prophylactic foods. 
     SUBSTANCE: method involves providing hydrolysis of plant material at temperature of 15-25 0 C for 1-2 hours, with following cooling of pectin from hydrolysate by means of pulsed rotating field and drying thereof, with hydrolysis procedure being provided by means of multiple-enzyme composition of ferments produced from depth and surface cultures of Aspergillus foetidus, Bacillus circulans, Trochoderma lignorum. Composition comprises the following ferments: pectate-transeliminase, exo-cellobiozide hydrolase, endoglucanase, endopolygalacturonase, hemicellulose and acid protease. Said composition is used in an amount of 0.05-0.75% by weight of raw material. 
     EFFECT: increased yield and purity of base product, increased complexing capacity, reduced consumption of power and materials. 
     1 ex
Patent RU-2234101-C2 (RU)
Title: Способ измерения коэффициента отражения радиоволн от радиопоглощающих покрытий
Inventor: BELJAEV V V
IPC: G01R27/06
Filed: 2002-08-05
Granted: 2004-08-10
Abstract: Изобретение относится к измерительной технике, в частности к измерениям радиофизических характеристик радиопоглощающих покрытий (РПП). Сущность изобретения состоит в том, что облучение образцов РПП и металлической пластины одинаковых размеров проводят сверхширокополосными сигналами, регистрируют временные сигналы, отраженные от этих образцов, с учетом которых с помощью дискретного преобразования Фурье вычисляют спектральные плотности сигналов, отраженных от радиопоглощающего покрытия G c (f n ) и металлической пластины G m (f n ), разбивают диапазон рабочих частот на совокупность частотных интервалов, аппроксимируют линейными функциями фазовые характеристики спектральных плотностей G c (f n ) и G m (f n ) в каждом р-ом интервале, по наклонам которых определяют соответствующие запаздывания частотных составляющих сигналов, проводят когерентное суммирование спектральных плотностей G c (f n ) и G m (f n ) с учетом фазовых сдвигов, находят их средние значения   и   и по формуле  определяют коэффициент отражения радиопоглощающего покрытия в сверхширокой полосе частот. Предлагаемый способ позволяет проводить измерения в сверхширокой полосе частот и повысить точность и оперативность измерений коэффициента отражения РПП по сравнению с существующими способами, что является техническим результатом. 4 ил.
Patent RU-2239461-C2 (RU)
Inventor: VORONOV V S
IPC: A61M16/00
Filed: 2002-10-09
Granted: 2004-11-10
Abstract: FIELD: medical engineering; therapy of respiratory organs. 
     
     
       SUBSTANCE: proposed air-breathing apparatus has breathing tube connected with heat-insulated housing whose bottom is provided with holes for communication with atmosphere, heating element located between perforated plates mounted in housing, vessel narrowing towards breathing tube; this vessel is mounted on upper perforated plate by its hollow bottom. Breathing mixture is used for therapy of respiratory organs. 
     
     
       EFFECT: enhanced efficiency. 
     
     
       1 dwg
Patent RU-2241356-C2 (RU)
Title: Method for producing of fermented vegetable juice
Inventor: TERKUN A N
IPC: A23L33/00
Filed: 2002-11-04
Granted: 2004-12-10
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves preparing raw material; grinding and fermenting in the presence of pure culture of lactic-acid bacteria of Lactobacillus plantarum; packing and sterilizing ready product. Basic raw material is cabbage pulp, cabbage pulp combined with carrot pulp and/or Bulgarian pepper pulp, and celery pulp. During fermentation procedure, for obtaining of unclarified juice, enzyme preparation of Pectinex Ultra SP-L is additionally introduced together with pure culture of Lactobacillus plantarum, which is introduced in an amount of 0.03-0.05% by weight of raw material. Content of cabbage pulp by total weight of pulp is at least 80%, carrot pulp is not in the excess of 6%, sweet pepper is not in the excess of 10%, and celery pulp is not in the excess of 5%. 
     EFFECT: improved nutritive value of product. 
     4 cl, 1 tbl, 10 ex
Patent RU-2235812-C2 (RU)
Title: Стойкий к прорезанию материал
Inventor: ZU REJJAO
IPC: D04B1/28
Filed: 2001-06-06
Granted: 2004-09-10
Abstract: Настоящее изобретение относится к стойкому к прорезанию материалу, обладающему комфортностью, в котором металлическое волокно в материале покрыто для предотвращения натирания в случае обнажения путем обвивки его штапельным волокном, стойким к разрезанию. Технический результат - высокая стойкость к прорезанию. Стойкий к прорезанию материал изготовлен с использованием по меньшей мере одной комбинированной нити, состоящей по меньшей мере из одной нити, причем нить содержит по меньшей мере две пряди. По меньшей мере одна прядь в комбинированной нити имеет структуру “оболочка-сердцевина” с оболочкой из штапельного волокна, стойкого к разрезанию, и сердцевиной из металлического волокна; и по меньшей мере одна из прядей в комбинированной нити содержит волокно, стойкое к разрезанию, и свободна от металлического волокна. 5 з.п.ф-лы, 1 табл., 3 ил.
Patent RU-2264758-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L29/00
Filed: 2003-04-22
Granted: 2005-11-27
Abstract: FIELD: food processing industry, canned food industry, in particular production of long-term storage products from plant raw materials. 
     SUBSTANCE: sterilized puree from table beet is fermented with citric acid fermentation fungi of genus Trichoderma and genus Aspergillus followed by cultural liquid separation. Biomass of Mortierella alpina micromycete is extracted with non-polar extractant in above-critical state, water, alkali, water, acid, water, alkali, and water. Obtained solid residue is introduced into cultural liquid; cultural liquid is concentrated and introduced into the first concentrate from biomass of Mortierella alpina micromycete. Prepared raw material is embedded with obtained mixture and boiled down up to dry matter content in liquid phase of 65-72 %. Obtained target product is pre-packed into consumption container or formed with simultaneous cooling followed by pre-packing. 
     EFFECT: target product from plant raw materials with improved organoleptic properties. 
     5 ex
Patent RU-2250060-C2 (RU)
Inventor: KVASENKOV O I
IPC: A24B15/24
Filed: 2003-05-19
Granted: 2005-04-20
Abstract: FIELD: production of non-smoking product from shag. 
     SUBSTANCE: Shag leaves prepared according to conventional technology is extracted with carbon dioxide in above-critical state. Obtained extract is mixed with extract from liquorice prepared by extraction thereof with liquid ammonia; sugar syrup as sweetening agent: pectin; calcium and/or magnesium citrate; water; and CO 2 -extract from cacao shell. Mixture is prepared in predetermined component ratio and formed. 
     EFFECT: shag product with improved organoleptic characteristics and increased storage time. 
     1 ex
Patent RU-2249895-C2 (RU)
Title: Balanced three-phase voltage regulator
Inventor: KUZ MIN A F
IPC: H02J3/00
Filed: 2003-05-20
Granted: 2005-04-10
Abstract: FIELD: converter engineering. 
     
     
       SUBSTANCE: proposed voltage regulator designed for symmetrical mode of operation incorporates provision for simultaneous and similar voltage regulation in all three phases with aid of one switching member in the form of transistor switch at output of three-phase diode bridge connected through ac terminals to loose leads of primary windings, one switching member being used for the purpose in unipolar boost voltage circuits or two ones, in bipolar boost voltage circuits. 
     
     
       EFFECT: reduced number of transistor switches designed for periodic connection of primary windings to supply mains. 
     
     
       2 cl, 7 dwg
Patent RU-2274324-C2 (RU)
Title: Method for producing of garnish potatoes
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/18
Filed: 2003-06-11
Granted: 2006-04-20
Abstract: FIELD: canned food industry, in particular, production of semi-finished garnish potatoes. 
     SUBSTANCE: method involves washing; inspecting; treating potatoes with mixture of the lowest alkyl ether of arachidonic acid and chitosan; providing holding, cleaning, additional cleaning, frying to predetermined state, vacuum packaging, pressurizing and pasteurizing procedures. 
     EFFECT: improved organoleptical properties of base product.
Patent RU-2274217-C2 (RU)
Title: Method for manufacturing jelly marmalade
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-08
Granted: 2006-04-20
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain jelly marmalade with a wider spectrum of prophylactic properties, unconventionally pleasant and specific combination of organoleptic properties due to providing substances with different vitamin activity one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of hibiscus flowers and hawthorn fruits at certain ratios according to the preset technique. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate and a preparation obtained out of Mortierella gamsii micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: higher efficiency.