baber/WOPTO huggingface dataset:
Patent RU-2206596-C2 (RU)
Inventor: KIRILENKO V N
IPC: C10G7/00
Filed: 2001-08-14
Granted: 2003-06-20
Abstract: FIELD: petroleum processing. SUBSTANCE: invention concerns petroleum processing on low-scale plants in order to produce motor fuels in oil production and transportation areas. Petroleum distillation aiming to produce fuel fractions is effected by rectification on atmospheric column tapping from the column top gasoline fraction and withdrawing, as sidestreams, kerosene and diesel fraction, which are then stripped on stripping columns. Low-boiling hydrocarbon vapors from the top of stripping columns are returned into atmospheric column. Rectification involves ejection of non-condensed hydrocarbon gases (2-6 wt %) by introduced raw material. Stripping agents in primary and stripping columns are superheated vapors of gasoline fraction with dry point 130 C freed of water and noncondensable hydrocarbon gases. Mazut discharged from the still of atmospheric column is heated and fed into vacuum column, from the bottom of which heavy residue and from the top diesel fraction are obtained, the latter fraction being used as working medium in ejection evacuating installation disposed on the top of vacuum column. EFFECT: increased yield and improved quality of light fuel fractions. 1 dwg
Patent RU-2212731-C2 (RU)
Inventor: IOVDAL SKIJ V A
IPC: H01L23/06
Filed: 2001-08-17
Granted: 2003-09-20
Abstract: FIELD: electronic engineering. SUBSTANCE: case-cover is made of insulating material and has flat bottom and side walls; joints between bottom and side walls as well as wall-to-wall joints have rectangular edges on external end and are rounded off on internal one. Case-cover thickness H at these joints meets relation H > 1.4d, where d is thickness of case-cover bottom and side walls. EFFECT: improved power characteristics of integrated circuit; reduced cost of case-cover. 4 cl, 2 dwg
Patent RU-2214952-C2 (RU)
Inventor: KORNISHIN N T
IPC: B65B11/02
Filed: 2001-09-12
Granted: 2003-10-27
Abstract: Изобретение относится к упаковочному оборудованию и может быть использовано на конечных упаковочных операциях при пакетировании предметов в пленку. Устройство содержит конвейер для подачи предметов, приспособления для размотки рулонов пленочной ленты, имеющие конусные оправки для рулонов, сварочный, ножевой механизмы, а также установленную на направляющих с возможностью возвратно-поступательного перемещения каретку, на которой закреплены L-образные захваты. На захватах смонтированы обводные ролики для пленочной ленты, а на приспособлениях для размотки рулонов - тормозные механизмы. При этом одно приспособление для размотки рулонов жестко закреплено на конвейере, а другое - на каретке. Между конвейером и кареткой установлено приспособление для поддержания предмета, а сварочный и ножевой механизмы смонтированы на одном из захватов с возможностью контакта с другим захватом. За счет наличия средств для торможения рулонов обеспечена равномерность натяжения пленки, а использование подвижных захватов позволяет упаковывать неподвижный груз. При этом подвижная каретка позволяет упростить конструкцию устройства. 1 з.п.ф-лы, 1 ил.
Patent RU-2224425-C2 (RU)
Inventor: SOLOV EV S A
IPC: A01K14/00
Filed: 2001-10-01
Granted: 2004-02-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: method involves taking wool shear imprint perpendicular to direction of passage of shearing machine cutter bar, with width of wool shear imprint being equal to width of shearing machine; scanning wool shear imprint and processing by means of computer program and determining shear coefficient from cited formula. EFFECT: increased precision in evaluating of operating qualities of shearing machine cutter bar and reduced labor intensity. 1 dwg
Patent RU-2247714-C2 (RU)
Inventor: MOISEEV I K
IPC: C07C215/14
Filed: 2001-11-06
Granted: 2005-03-10
Abstract: FIELD: organic synthesis. 
     SUBSTANCE: invention provides group of novel antiviral nitrogen-containing compounds, in particular adamantane derivatives having general formula: 
       , wherein R represents chlorine or ethyl. 
     EFFECT: increased choice of biologically active compounds suitable for use in medicine as antiherpetic agents. 
     2 cl, 6 tbl, 3 ex
Patent RU-2233877-C2 (RU)
Inventor: USHAKOVA T A
IPC: C12N9/14
Filed: 2001-11-12
Granted: 2004-08-10
Abstract: FIELD: biochemistry, microbiology, genetic engineering. 
     SUBSTANCE: invention relates to isolation and purification of site-specific endonuclease restriction synthesized by microorganisms of genus Streptomyces, namely, to preparing site-specific endonuclease restriction Sst 12I that recognizes and cleaves the nucleotide sequence: 5'-CTGCAG-3'. Method involves disruption of cells by ultrasonic oscillation, fractional thermal treatment (3 times for 3 min) at temperature 60 C, not above, centrifugation, chromatography on phosphocellulose P-11 column and concentrating against 50% glycerol solution. The yield of enzyme is 500000 U/10 g of biomass. This method provides preparing enzyme without impurities of nonspecific nucleases and phosphatases. 
     EFFECT: improved preparing method. 
     3 dwg, 3 ex
Patent RU-2241903-C2 (RU)
Inventor: SOBACHKIN V B
IPC: F22B37/02
Filed: 2001-11-19
Granted: 2004-12-10
Abstract: FIELD: power engineering; gas-tight joints for boiler unit convective shaft components. 
     
     
       SUBSTANCE: proposed expansion device designed to ensure compensation for spatial temperature displacements of joints without escape of bulk material is characterized in layer-by-layer placement of bulk material in its trough; grain size of material in lower near-bottom layer is maximal at lowest coefficient of heterogeneity, and immersible knife end is driven into this material; particles in next layers are smaller than those of respective underlayer material. 
     
     
       EFFECT: enhanced operating reliability and reduced air ingress into boiler flue. 
     
     
       1 cl, 1 dwg
Patent RU-2212846-C2 (RU)
Inventor: KARALKIN A V
IPC: A61B6/00
Filed: 2001-12-18
Granted: 2003-09-27
Abstract: FIELD: medicine, urgent abdominal surgery. SUBSTANCE: the present innovation deals with predicting disorders of choledochal passability in patients with acute cholecystitis. One should carry out relaxation of Oddi's sphincter with nitroglycerin in patient to an empty stomach followed by hepatobiliscintigraphy to register half-life time of radiopharmpreparation out of choledochus and according to the difference in obtained values it is possible to diagnose mechanic choledochal obstruction. The present method is very simple in application and enables to reliably conclude upon possible barrier for bile outflow in patients with acute cholecystitis. EFFECT: higher efficiency of diagnostics. 3 ex
Patent RU-2240404-C2 (RU)
Title: Reconstruction method for roofing made of bituminous web materials
Inventor: LOBODA P N
IPC: E04D15/06
Filed: 2002-01-08
Granted: 2004-11-20
Abstract: FIELD: building, particularly roofing reconstruction equipment. 
     SUBSTANCE: method involves cleaning roofing to be reconstructed; stepwise heating and compacting roofing; applying plasticizing additive obtained as petroleum refining product on roofing to be reconstructed; forming vertical channels extending the full roofing thickness. Plasticizing additive is mastic additionally having bitumen, ground rubber and organic fiber waste. All above components are taken in the following amounts: petroleum refining product is 20-80% by weight, bitumen is 8-70% by weight, ground rubber is 7-25% by weight and remainder - organic fiber waste. 
     EFFECT: increased service life of roofing covering. 
     5 cl, 1 dwg, 4 ex
Patent RU-2230391-C2 (RU)
Title: Способ изготовления самосовмещенной встроенной медной металлизации интегральных схем
Inventor: VALEEV A S
IPC: H01L21/283
Filed: 2002-03-21
Granted: 2004-06-10
Abstract: Использование: в технологии получения многоуровневой разводки интегральных схем. Сущность изобретения: в способе изготовления самосовмещенной встроенной медной металлизации интегральных схем на подложку наносят диэлектрическую пленку и формируют в диэлектрической пленке канавки различной формы, наносят проводящую барьерную пленку, состоящую из нескольких проводящих слоев, наносят планаризующий слой из жидкой фазы, стравливают планаризующий слой таким образом, чтобы он оставался только в области канавок, стравливают верхний слой барьерной пленки в открытых от планаризующего слоя областях, удаляют планаризующий слой из канавок, селективно осаждают медь на поверхность верхнего слоя барьерной пленки до полного заполнения медью объема внутри канавок, селективно осаждают на поверхность выращенной пленки меди защитный проводящий слой, избирательно удаляют барьерную пленку в открытых от слоев меди областях, наносят вторую диэлектрическую пленку и повторяют перечисленные операции для создания следующего уровня соединительных проводников. Техническим результатом изобретения является уменьшение номенклатуры операций, уменьшение дефектности получаемых структур и уменьшение расхода меди. 9 ил.
Patent RU-2248526-C2 (RU)
Inventor: ALEKSANDROV G F
IPC: E21B47/10
Filed: 2002-06-11
Granted: 2005-03-20
Abstract: FIELD: oil industry. 
     SUBSTANCE: device comprises multiple-pass well shifting connected with bullet and terminal controller connected with the turbine flow meter and well shifting. The method comprises measuring time interval before the first pulse corresponding to the measuring cycle of the turbine flow meter and determining time interval required for synchronization of the beginning of fluid accumulation in the bullet and the end of measurements from the measuring time obtained. 
     EFFECT: enhanced accuracy of measurements. 
     2 cl, 4 dwg
Patent RU-2226690-C2 (RU)
Inventor: RACHKOVSKIJ M I
IPC: A61B10/00
Filed: 2002-06-18
Granted: 2004-04-10
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out morphological study at virus replication stage. Intralobular hepatocytes having pycnotic nuclei being found in relative quantity exceeding 4,5%, chronic viral B+C hepatitis on the opistorchiasis background is to be diagnosed. EFFECT: high accuracy of diagnosis. 3 tbl
Patent RU-2234019-C2 (RU)
Inventor: PUTIVLEV L I
IPC: F16K31/04
Filed: 2002-07-09
Granted: 2004-08-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: safety stop valve has housing with inlet and outlet passages provided with inlet and outlet spaces separated by the seat and shut-off member mounted inside the inlet space, which is interacted with the seat and connected with the rod. The second end of the rod passing through the sleeve is provided with a gear rack which engages the gear wheel. The actuating mechanism, which set the shut-off member in motion, has the electric drive connected to the reduction gear. One end of the spring is fixed in the housing of the actuating mechanism of the driving shaft, whereas the other end is secured to the outlet member of the reduction gear. 
     EFFECT: increased speed of response. 
     4 cl, 2 dwg
Patent RU-2228313-C2 (RU)
Inventor: BELYKH S A
IPC: C04B28/26
Filed: 2002-08-06
Granted: 2004-05-10
Abstract: FIELD: building materials industry; production of cellular foamed concrete. SUBSTANCE: the invention is dealt with production of cellular building materials and may be used for production of the heat-insulating-constructional and heat-insulating materials at manufacturing elements of buildings and structures in industrial and civil engineering. Technical result is improvement of physical and mechanical characteristics of the material, an opportunity to produce the heat insulating materials with the stable design densities in the range of 300 up to 800 kg / m cu, decreased time of the mixture preparation, decrease of power consumption, an opportunity of utilization of soluble silicate from microsilicon earth with silica module from 2 up to 4, an opportunity of utilization of microsilicon earth - a crystalline silicium production waste, decrease of price of production. The raw mixture for preparation of the foamed concrete, including a weak soda glass, a siliceous component, a frothing agent, a hardener - sodium fluosilicate and water, contains a weak soda glass from microsilicon earth with silica module of 2 up to 4 and a density 1.35 - 1.45 g / cm cu. In the capacity of a siliceous component they use microsilicon earth - a waste of crystalline silicium production; in the capacity of a frothing agent - a technical soap "Taiga" with addition of a lump quicklime at the following ratio of components, (in mass %): the indicated soluble silicate 59.52 - 68.44, microsilicon earth 17.86 - 20.53, a technical soap "Taiga" - 0.10 - 0.71, sodium fluosilicate - 5.95 - 6.84, lump quicklime - 1.79 - 2.05, water - 2.04 - 14.17. EFFECT: improved physical and mechanical characteristics of the material, produced the heat insulating materials with the stable design densities, decreased power consumption and time of the mixture preparation, utilization of a crystalline silicium production waste - microsilicon earth. 2 tbl
Patent RU-2241339-C2 (RU)
Title: Способ производства консервов "зелёный горошек" из сушёного зерна
Inventor: EHL DARKHANOVA I B
IPC: A23L11/00
Filed: 2002-09-19
Granted: 2004-12-10
Abstract: Изобретение относится к технологии производства консервов “Зеленый горошек”. Способ включает фасовку в потребительскую тару зерна горошка и заливочной жидкости, включающей добавку для предотвращения разваривания. Затем производят герметизацию и стерилизацию. В качестве добавки для предотвращения разваривания используют смесь консерванта и этилендиаминтетрауксусной кислоты или ее соли со щелочными металлами или аммонием. Способ позволяет получить консервы “Зеленый горошек” из сушеного сырья при меньших энергозатратах.
Patent RU-2237890-C2 (RU)
Inventor: ASTAF EV A G
IPC: G01N27/68
Filed: 2002-10-11
Granted: 2004-10-10
Abstract: FIELD: non-destructive control technologies. 
     SUBSTANCE: control is performed by use of high-frequency high-voltage charge of small power from the source - low-power spark generator of high-frequency impulses, to which metallic base of product is connected as well as hollow electrode-probe. Into hollow electrode-probe probing gas is fed (helium, argon or their mixture). When electrode-probe moves above controlled surface of cover made of dielectric material sample gas, having best penetrating ability and maximum ionization degree comparatively to air, blows around welded connection. When into through defect portion, gas provides for electrical breakdown between metallic base and probe-electrode, by which effect a through defect (leakage) of cover is detected. 
     EFFECT: possible detection of through defects from 1Ч10 -2  mm on dielectric covers up to 10 mm thick, higher effectiveness of determining pressurization level of protective covers on metallic constructions. 
     2 cl, 1 dwg
Patent RU-2298865-C2 (RU)
Inventor: BELLANZHE ZHEROM
IPC: H02G3/06
Filed: 2002-11-14
Granted: 2007-05-10
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: proposed installation and wiring duct auxiliary device 100 designed to afford continuity between at least two butt-to-butt connected sections of mentioned duct cover has inner surface 102 that can partially overlap two mentioned cover sections. Novelty is that mentioned inner surface is divided into at least two zones 102A and 102B, at least one (first) zone being provided with adhesive material and pressed against one of mentioned cover sections, as well as second zone free of adhesive material which is pressed against other of these cover sections. 
     EFFECT: facilitated duct dismounting and mounting. 
     13 cl, 12 dwg
Patent RU-2309223-C2 (RU)
Inventor: KIMOTO KENDZO
IPC: E02F5/10
Filed: 2002-11-27
Granted: 2007-10-27
Abstract: FIELD: mining and construction, particularly earth-moving operations to remove ground from under buried pipeline located near ground surface. 
     SUBSTANCE: system is adapted to remove ground from under buried pipeline laid near ground surface after ground removal from area located over pipeline and from pipeline sides. Earth-moving system comprises main frame to be installed on buried pipeline and cutting tool frame supported by main one. Cutting tool frame has pair of rotary cutting tools arranged on lower side thereof. Rotary cutting tools may be installed in opened position in which cutting tools are spaced apart and in closed position in which they are located close to each other. Bearing bodies for cutting tool supporting are arranged so that neighboring ends thereof are inclined inwards with respect to vertical axis in closed cutting tool position. Each rotating cutting tool comprises rotor rotating about axis of corresponding bearing body and carrying a curtain number of cutting members connected to annular outer surface thereof. Enveloping line defined by cutting member ends of each rotor is formed so that enveloping line diameter is maximal in central part thereof with respect to rotor axis and gradually decreased from central part of enveloping line towards upper and lower ends thereof. Lower part of enveloping line located under central rotor part is near envelope line of another rotor. 
     EFFECT: increased ground excavation efficiency along with decreased system size. 
     12 cl, 11 dwg
Patent RU-2240045-C2 (RU)
Inventor: LUCHANINOVA V N
IPC: A61B10/00
Filed: 2002-12-03
Granted: 2004-11-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out medical and biological clinical laboratory examination and analysis of data received. The medical and biological under study comprise perinatal anamnesis, genealogical anamnesis on hypertension disease, gastrointestinal tract diseases, allergic disease, blood group, body mass index after Kettle-2, concomitant pathologies availability like adiposity, chronic gastroduodenitis and biliary tracts dyskinesia, chronic viral hepatitis of type B or C as well as clinical laboratory examination data like the number of eosinophils, erythrocytes, amount of hemoglobin, creatinine and urease in peripheral blood, daily uricosuria and proteinuria. Protracted labors with their increase, aggravated genealogic anamnesis on hypertension, gastrointestinal tract diseases, allergic disease, blood group A(II), body mass index after Kettle-2 being found higher than 75 percentile, concomitant pathology availability like adiposity, chronic gastroduodenitis and biliary tracts dyskinesia, chronic viral hepatitis of type B or C, creatinine and urease content above 104.2 mcmole/l and 9.3 mmole/l, respectively, the number of blood erythrocytes, eosinophils, amount of hemoglobin below 3.5*10 12 /l, 4.8%, 113.6 g/l, respectively as well as daily uricosuria above age-specific level and daily proteinuria above 2.67 g/day, nephrogenous hypertension development is predicted in children suffering from glomerulonephritis. 
     EFFECT: prevented or retarded hypertension development in children. 
     2 cl, 2 tbl
Patent RU-2273738-C2 (RU)
Inventor: BORACHUK VIKTOR SERGEEVICH
IPC: E21F5/02
Filed: 2002-12-17
Granted: 2006-04-10
Abstract: FIELD: mining industry, particularly means or methods for preventing, binding, depositing, or removing dust and preventing explosions or fires. 
     SUBSTANCE: method involves treating dust-and-gas cloud with finely-dispersed ionized liquid, for instance with water, with the use of sprinkling plants alternately arranged so that ions of liquid spays generated by plants have opposite charges. The sprinkling plants are located outside zone of possible plant damage or are protected against explosion action. Sequence of plant alternation, ionicity, liquid quantity and liquid spraying pattern are determined from tests and calculations based on particular pit or underground mine blasting conditions. 
     EFFECT: reduced time of particle coagulation on liquid droplets and time of particle precipitation, possibility to reduce dust cloud propagation. 
     2 cl, 2 dwg
Patent RU-2247818-C2 (RU)
Inventor: KOTEL NIKOV V N
IPC: E04H15/34
Filed: 2003-01-31
Granted: 2005-03-10
Abstract: FIELD: building, agriculture, trade and transport, particularly for building forcing frames and greenhouses. 
     SUBSTANCE: coating includes web of covering material, several strips having connection members to secure coating to frame. Connection means are clamps, straps or resilient cords. 
     EFFECT: reduced film damage and wear due to film tightening over the whole surface thereof. 
     3 cl, 12 dwg
Patent RU-2244330-C2 (RU)
Inventor: BARMICHEVA G V
IPC: G02B13/18
Filed: 2003-02-18
Granted: 2005-01-10
Abstract: FIELD: optics. 
     SUBSTANCE: device has positive component including biconvex lens and negative lens in form of meniscus, on the side of object, and negative component, in form of meniscus, on the side of image. Onto one of optical surfaces of positive component lenses a hologram optical element is applied having optical force 0.01-0.1 of total objective force, while characteristic equation of hologram optical element is V H =A 1 y 2 +A 3 y 6 +A 3 y 6 , where A 1 , A 2 , A 3  - coefficients; y - height on surface of hologram optical element. Coefficient A 1  is proportional to optical force of hologram optical element, and coefficients A 2  and A 3 , respectively, are proportional to spherical aberration of positive and negative objective components. Negative component on the side of image is directed to it by convex portion. Negative lens of positive component is placed between biconvex lens and object and is directed to object by convex portion. Objective is also equipped with additional component in form of biconvex lens, placed between negative and positive components. 
     EFFECT: higher efficiency, higher image quality. 
     5 cl, 2 dwg
Patent RU-2243029-C2 (RU)
Inventor: SHAVELKIN A D
IPC: B01J8/18
Filed: 2003-02-26
Granted: 2004-12-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: the invention presents a method for improvement of aerodynamic characteristics of a loose material fluidized bed. The method is dealt with the field of mechanical engineering, namely, with its section of a thermal and chemical heat treatment of component parts made out of metals and alloys. The method of improvement of aerodynamic characteristics of a loose material fluidized bed being a heterogeneous medium provides for performance of operation of a fluidized bed carbonization by feeding into a working space of a gas-air mixture with surplus of hydrocarbon gas. At that the deposited amorphous carbon completes building of the outer surface of the fluidized sand grains up to the form of a sphere. The method ensures reduction of consumption of the air-gas mixture and heat. 
     EFFECT: the invention ensures reduction of consumption of the air-gas mixture and heat.
Patent RU-2297110-C2 (RU)
Inventor: SHTIFTER KHEL MUT
IPC: H04Q5/18
Filed: 2002-03-07
Granted: 2007-04-10
Abstract: FIELD: telecommunication systems. 
     SUBSTANCE: in accordance to invention, method and telecommunication system are meant for controlling test data, which serve for testing telecommunication terminal by means of internal commutator of an intellectual network attached to it, while test data in selected commutator of intellectual network are controlled in centralized fashion and on request are dispatched to internal commutator, which uses aforementioned test data to control the aforementioned telecommunication terminal. 
     EFFECT: ensured simple and coherent control over test data. 
     2 cl, 2 dwg
Patent RU-2262346-C2 (RU)
Title: Антимикробное средство
Inventor: SIDOROV V V
IPC: A61P31/04
Filed: 2003-11-17
Granted: 2005-10-20
Abstract: Изобретение относится к биотехнологии и может быть использовано в качестве антимикробного средства. В качестве антимикробного средства предложено применение культуры Flavobacterium odoratum, выделенной из питьевой минеральной воды «Усть-Качкинская» из скважины 1/99. Flavobacterium odoratum угнетает рост золотистого стафилококка и кишечной палочки, а также дрожжеподобных грибков Candida albicans, что позволяет использовать Flavobacterium odoratum в качестве антимикробного средства.