baber/WOPTO huggingface dataset:
Patent RU-2211791-C2 (RU)
Title: Reservoir with pontoon for storing highly volatile oil products (versions)
Inventor: KARAVAJCHENKO M G
IPC: B65D88/34
Filed: 2001-10-17
Granted: 2003-09-10
Abstract: FIELD: oil industry. SUBSTANCE: invention relates to devices for storing oil products. Proposed reservoir contains housing, bottom, stationary roof, pontoon including central and peripheral floats made of tubes with stopped end faces uniformly spaced over pontoon area and hinge connected to each other, flooring hermetically overlapping surface of oil product without contact with said product and assembled of parallel straps whose edges are clamped between supporting and pressure beams, sealing shutoff device, support posts and peripheral rigidity ring. Stoppers of tubular floats are made cup-like, being installed with bottom part pointed inwards, and edges of walls of stoppers are aligned with end faces of float walls. Lower supporting is made in form of channel whose upper web is provided with convex surface, while lower web is fixed to top of floats. Upper pressure beam is U-shaped, its webs being pointed downwards to lower supporting beam. Sheets of flooring are placed by their longitudinal edges with overlapping onto surface of lower supporting beams and are clamped by webs of upper pressure beams. Peripheral rigidity ring is made in form of channel. Reservoir (as version) contains stationary support device including supporting beams uniformly spaced at preset height from bottom of reservoir on posts, and brackets secured on wall of reservoir on which pontoon rests in its lowermost position. EFFECT: improved operation reliability, reduced cost of building owing to improvement of design of separate members of reservoir and pontoon. 2 cl, 14 dwg
Patent RU-2222778-C2 (RU)
Inventor: LAPIN V V
IPC: G01B11/02
Filed: 2002-02-06
Granted: 2004-01-27
Abstract: FIELD: measurement technology, namely, increment means measuring linear translations. SUBSTANCE: photoelectric increment raster converter has body, measuring rod, holder, raster interface comprising raster rule and indicator mask with radiators and photodetectors. Holder has two protrusions with holes arranged perpendicular to axis of measuring rod and matched with additional marks located on indicator mask. Holes in holder are intended for electric connection of various sides of protrusions, radiators and photodetectors are positioned between holes, indicator mask is placed in plane of photodetectors. EFFECT: simplified raster connection of optical information channels and increased serviceability of converter. 5 dwg
Patent RU-2219301-C2 (RU)
Title: Mobile ballast cleaning plant
Inventor: SUPRUN P P
IPC: E01B27/06
Filed: 2002-03-04
Granted: 2003-12-20
Abstract: FIELD: railway transport; track facilities. SUBSTANCE: invention relates to means of mechanization of ballast cleaning process out of track sections. Proposed mobile ballast cleaning plant contains frame, ballast cleaning mechanism including head conveyor with mesh belt and pull chains, and ballast agitator. According to invention, frame is secured inside box-car, mesh belt pull chains of conveyor are furnished additionally with steps arranged lengthwise the mesh belt at preset pitch for engaging of mesh belt in motion with ballast agitator made in form of spatial frame hinge-secured on plant frame over carrying run of mesh belt for free turning in vertical plane at contact with steps. Disk blocks are freely suspended from frame and are set under carrying run of mesh belt, length of disk blocks being equal to length of mesh belt active width . EFFECT: improved quality of ballast cleaning at considerable reduction of power consumption. 4 dwg
Patent RU-2236302-C2 (RU)
Inventor: MATVEEV A I
IPC: B03B5/70
Filed: 2002-05-06
Granted: 2004-09-20
Abstract: FIELD: concentration of minerals; gravitational concentration of auriferous placers. 
     SUBSTANCE: proposed lock includes loading and unloading devices and body with bottom consisting of two planes in form of chutes at angle smoothly decreasing from loading device to loading one. Chute is inclined at angle relative to level and is provided with system of partitions located at angle relative to horizontal axis of chute. Partitions form longitudinal compartments together with plates which are mounted in parallel relative to axis. Each partition is provided with aperture above bottom. Section of this aperture decreases with motion of mineral mass towards unloading device (from one partition to another); control is effected by means of gate. For control of water condition, additional water supply units are mounted. 
     EFFECT: enhanced efficiency of separation. 
     3 dwg
Patent RU-2232733-C2 (RU)
Inventor: LAVROV V S
IPC: C04B103/67
Filed: 2002-05-14
Granted: 2004-07-20
Abstract: FIELD: composite materials. 
     SUBSTANCE: invention relates to a gypsum binder-based composite material that can be used for medical needs and in manufacture of building products (brick, wall blocks, crack fillers, plaster compositions, gypsum-cardboard sheets, gypsum-fibrous boards, etc.). Gypsum binder is β-semihydrate or water-soluble calcium sulfate anhydrite. Additive component in composite material (10-50%) is a naturally occurring carbon-containing mineral, namely schungite with particle size 1 to 200 mcm. Material is prepared by crushing gypsum stone followed by calcination at elevated temperatures and dry mixing of resulting gypsum binder as defined above with additive. 
     EFFECT: imparted protective, biocide, and antiseptic properties with strength properties preserved. 
     2 cl, 1 tbl, 3 ex
Patent RU-2227005-C2 (RU)
Inventor: MAKAROV I V
IPC: A61H1/00
Filed: 2002-05-28
Granted: 2004-04-20
Abstract: FIELD: medicine. SUBSTANCE: method involves improving microcirculation condition by exposing patient to centrifugal force action in head-to-lower-extremity direction. Centrifuge rotation speed is 36-42 rpm. The treatment mode is determined by achieving and supporting gravitational hyperemia of lower extremities and increasing regional blood circulation shown in foot photo plethysmography coefficient measured as   where AP syst  is the systolic arterial blood pressure, A is the blood filling amplitude calculated as difference btw (A max ) maximum and (A min ) minimum values of pulse wave, 100 is the magnification coefficient. Lower extremities muscle work is carried out concurrently with rotation applied to cause required venous blood discharge from the lower extremities. EFFECT: enhanced effectiveness of treatment; repaired foot and crus trophic maintenance.
Patent RU-2229806-C2 (RU)
Inventor: EVSJUKOV N A
IPC: A01M7/00
Filed: 2002-06-03
Granted: 2004-06-10
Abstract: FIELD: agricultural engineering, in particular, protection of plants from hazardous organisms by biological and chemical preparations. SUBSTANCE: portable sprayer has tank for preparation, cover, spraying tip, branch pipe, filter, valve, T-pipe with nipple, and adapter. Spraying tip is made in the form of pipe terminating in portion of flat-oval section with passage width of 0.4-0.8 mm and transverse slot formed deep in oval side of said portion at an angle of 30-60 deg. Said portion is connected with branch pipe for rotation relative to it through angle of 180 deg. Filter, valve, and nipple are connected with T-pipe, branch pipe and adapter into single system where air and preparation channels are aligned with related openings in cover. Preparation tank is made in the form of standard bottle of 1.5 l volume made from polyethylene terephthalate with 0.3 mm thick wall. EFFECT: reduced consumption of preparation, improved transportation, reduced costs and accessibility for wide use. 2 cl, 1 dwg
Patent RU-2227843-C2 (RU)
Inventor: BORISOV V O
IPC: F02P5/04
Filed: 2002-06-18
Granted: 2004-04-27
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: proposed ignition system of internal combustion engine contains storage battery, breaker, ignition coil, distributor, spark plugs and control unit. Said control unit includes ambient air moisture sensor, two transistors, three fixed resistors, first adjustable resistor, relay ignition advance angle corrector consisting of housing accommodating bimetallic plate, adjusting screw with contact switch, vacuum corrector made in form of two spaces divided by diaphragm. Moreover, control unit is provided with built-in second adjustable resistor, and infrared exhaust gas moisture content meter is built into exhaust system of internal combustion engine. Invention makes it possible to change ignition advance angle depending on hydrocarbon content of fuel within fuel grade and to use different grades of fuels. EFFECT: possibility of adjusting ignition advance depending on completeness of fuel combustion which is determined by moisture content of exhaust gases. 1 dwg
Patent RU-2276329-C2 (RU)
Inventor: MOLDAVSKIJ MARK
IPC: G01D5/248
Filed: 2000-09-12
Granted: 2006-05-10
Abstract: FIELD: instrument engineering. 
     SUBSTANCE: circuit comprises signal input, microprocessor, and generator of pulse signal.  The frequency of the generator is a function of the amplitude of the signal at the signal input of the circuit.  The generator is connected with the synchronizing input of the microprocessor.  The microprocessor measures the frequency of the pulse signal at its synchronizing input by comparing the pulse signal with the time signal, thus, providing the indication of the amplitude of the input signal. 
     EFFECT: expanded functional capabilities. 
     46 cl, 32 dwg
Patent RU-2255940-C2 (RU)
Title: Плюрафлавины, способ их получения и композиция на их основе
Inventor: VERTESHI LASLO
IPC: A61K31/7048
Filed: 2001-02-15
Granted: 2005-07-10
Abstract: Настоящее изобретение относится к новым соединениям - плюрафлавинам формулы I 
     
       
     
     где R 1  представляет собой группу сахара формулы 
     
       
     
     R 2  представляет собой –СООН или –CH 2 -O-(R 7 ) m , где R 7  представляет собой группу сахара формулы 
     
       
     
     R 3  выбран из групп 
     
       
     
     R 5  - атом водорода; R 4 , R 6  вместе представляют собой группу –Х 2  с двойной связью, где Х 2  = О; R 8  и R 10  вместе представляют собой группу –Х 2  с двойной связью, где Х 2  = О, и m = n = 1; ко всем его стереохимическим формам и смесям указанных форм в любом соотношении и к его физиологически приемлемым солям. Соответственно настоящее изобретение относится к способу их получения из культуры микроорганизма актиномицеты HAG 003959, DSM 12931 путем ферментирования, к штамму Actinomycetales HAG 003959, DSM 12931, используемому для получения соединений формулы I, а также к фармацевтической композиции, ингибирующей транскриптазу и обладающей цитотоксическим действием, на основе указанных соединений. Соединения формулы I используются в качестве лекарственных средств, например, в качестве противоопухолевых агентов. 4 н. и 15 з.п. ф-лы, 3 табл.
Patent RU-2236386-C2 (RU)
Inventor: ITOKH SAJAKA
IPC: C03B37/018
Filed: 2002-11-28
Granted: 2004-09-20
Abstract: FIELD: optical engineering. 
     SUBSTANCE: outer peripheral part of starting cylindrically-shaped material provided with glass core is subjected to deposition of glass particles in radial direction resulting in formation of porous layer, which layer forms porous substance, being precursor of optic fiber. Porous substance is caked to give intermediate product. According to invention, immediately before formation of porous layer, surface of starting material is heated. 
     EFFECT: enabled intermediate product without imperfection such as shift and detachment of core from shell region. 
     2 cl, 1 dwg
Patent RU-2243512-C2 (RU)
Inventor: KUNTULOV B M
IPC: G01F23/00
Filed: 2003-02-27
Granted: 2004-12-27
Abstract: FIELD: instrument engineering. 
     SUBSTANCE: disturbing effect is applied to powdery medium. Disturbing effect has to be reversible rotation of two rods introduced into powdery medium at different known depths. One of the depths has to be maximal one. Moments of force which act on corresponding rods are measured and level of powdery medium is calculation from given ratio. 
     EFFECT: improved precision of measurement. 
     1 dwg
Patent RU-2257244-C2 (RU)
Title: Evaporator for crystallizing and scale-forming solutions
Inventor: RONKIN V M
IPC: B01D1/12
Filed: 2003-06-09
Granted: 2005-07-27
Abstract: FIELD: evaporation of solutions for separation of crystallizing and scale-forming salts. 
     SUBSTANCE: proposed evaporator includes tubular heater with upper and lower tube sheets, inlet and outlet solution chambers, separator connected to heater by means of flash-off tube and circulating tube and unit for prevention of sedimentation of crystals in heater tubes which is mounted in inlet solution chamber. Novelty of invention consists in form of deposition prevention unit made as shell having shape of inverted truncated cone located coaxially relative to lower solution inlet chamber. One more shell may be located coaxially to said shell which is also has form of inverted truncated cone. Upper edge of deposit prevention unit shall be located at distance of 0.3-0.7 of diameter of tubular heater from lower tube sheet. Lower edges of shells may lie in one plane. Height of shell is equal to 0.5-1.5 of difference of diameters of heater and circulating tube. Height of inner shell is more than or is equal to height of outer shell; solid angle of inner shell is lesser than that of outer shell. Both shells may be provided with cylindrical part located in outlet end of circulating tube. 
     EFFECT: smooth distribution of solution in tubes; enhanced intensity; increased productivity; enhanced operational reliability; reduced power requirements. 
     9 cl, 2 dwg
Patent RU-2275889-C2 (RU)
Inventor: KASPAROV ARKADIJ ALEKSANDROVIC
IPC: A61F9/007
Filed: 2003-10-01
Granted: 2006-05-10
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: one should remove a corneal disk of pathologically altered cornea, cut out a scleral flap in projection of the flat part of ciliary body. Under the cut flap one should carry out sclerectomy at opening a vascular membrane. Under a scleral flap one should apply an amnion and fix the flap with interrupted suture. Then comes the course of subconjunctival injections of medicinal preparation of immunosuppressive action into area of projection of sclerectomic foramen. The innovation suggested enables to prevent cicatrisation, provide direct access to ciliary body, create and maintain necessary concentrations of medicinal preparation in vascular membrane and in the moisture of anterior ocular chamber. 
     EFFECT: higher efficiency of keratoplasty. 
     2 dwg, 1 ex
Patent RU-2257465-C2 (RU)
Inventor: PJASTOLOV A M
IPC: C04B41/83
Filed: 2003-10-13
Granted: 2005-07-27
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: proppant used in oil production involving hydraulic fracturing of formation contains ceramic granules coated with novolac resins supplemented by catalytic aqueous urotropin solution in organosilicon emulsion. Proppant preparation method comprises preparing granules and coating them. The latter operation is carried out as follows. Granules are heated to 150-160°C, dry novolac resin and catalytic urotropin solution are added at stirring in two equal portions with respect to the weight of resin and urotropin. When dropping temperature achieves 95-100°C, organosilicon emulsion is added provide following proportions of ingredients: 5.0-8.0% of novolac resin, 1.5-3.0% of 33% urotropin solution, 0.1-0.3% of organosilicon emulsion, and ceramic granules - the rest. Granules are finally cooled. Organosilicon emulsion is prepared at emulsion-to-water ratio 1:10. 
     EFFECT: increased strength of ceramic proppant and improved its quality due to resin coating applied with separating emulsion. 
     2 cl, 1 dwg, 1 tbl, 2 ex
Patent RU-2270942-C2 (RU)
Title: Двухступенчатый ленточно-колодочный тормоз с трехслойным резинотросовым кольцом
Inventor: VOL CHENKO ALEKSANDR IVANOVICH
IPC: F16D49/08
Filed: 2003-10-16
Granted: 2006-02-27
Abstract: Изобретение относится к области машиностроения и может быть использовано в ленточно-колодочных тормозах буровых лебедок. Двухступенчатый ленточно-колодочный тормоз с трехслойным резинотросовым кольцом содержит тормозной шкив, тормозную ленту, трехслойное резинотросовое кольцо с фрикционными накладками, расположенными на рабочей поверхности шкива, и привод. При этом фрикционные накладки состоят из двух продольно соприкасающихся частей. Фрикционные накладки набираются на трехслойное резинотросовое кольцо, в средней части которого по периметру расположены продольные тросы. На наружной и внутренней цилиндрических поверхностях трехслойного резинотросового кольца выполнены выступы в виде ласточкиного хвоста, в основания которых заформованы поперечные тросы. На выступы надеты фрикционные накладки, внутренние рабочие поверхности которых за счет упругих свойств трехслойного резинотросового кольца насажены с натягом на рабочую поверхность тормозного шкива со стороны его съемной реборды. Техническим результатом является повышение надежности и эффективности работы ленточно-колодочного тормоза с двумя поверхностями трения. 3 ил.
Patent RU-2333746-C2 (RU)
Title: Method for obtaining medicinal gelatin films
Inventor: FURINA ELENA ALEKSEEVNA
IPC: A61K9/00
Filed: 2003-10-23
Granted: 2008-09-20
Abstract: FIELD: medicine, pharmaceutics. 
     SUBSTANCE: invention concerns pharmaceutical industry, particularly obtaining medicinal gelatin films. The method is implemented by forming gel-like gelatin-glycerin base, introduction of aqueous, oil or alcohol solutions and suspensions of synthetic, herbal, animal or mineral medicines to the base, gelatin to glycerin ratio being 1:5. Films are formed by cutting solidified mass or casting melted mass in moulds of 14x10x4 size, followed by forced ventilation at 25-28°C. 
     EFFECT: efficient method for obtaining medicinal gelatin films. 
     3 ex
Patent RU-2270472-C2 (RU)
Title: Method for controlling oils compounding process with several quality parameters and system for realization of said method
Inventor: GAREEV MURSALIM MUKHUTDINOVICH
IPC: F17D3/00
Filed: 2004-01-15
Granted: 2006-02-20
Abstract: FIELD: engineering of means for automation of oil transportation process along different pipelines with different quality of oil and joining oil flows with control over quality parameters of oil mixture. 
     SUBSTANCE: in the method for controlling oil compounding process, flow values for transported oil flows are measured and also flow of mixed oil flow, content in transported flows and in mixed oil flow of sulfur and/or water is determined, relations of aforementioned contents in each of transported flows are determined and in mixed flow and relations of losses of each of transported flows and mixed flow and these relations are compared to given values, if all relations of flows correspond to given values and in case of deviation of relation of aforementioned contents for at least one transported flow oil flow is adjusted for appropriate flow, process for determining sulfur and/or water content in each of transported flows is performed by measuring density of oil in appropriate flow with consideration of correlation dependency between density and content of aperture component. System for controlling oil compounding process having , mounted in each oil pipe for transporting oil, flow meter, oil density meter and means for adjusting oil flow, mounted in oil pipe for mixed flow, oil flow meter, sulfur and/or water content meter, and also calculating device for coefficients of relation of oil flows in each transported flow and in mixed flow and/or device for calculating coefficients of relation of water contents in oil for each transported flow and in mixed flow, inputs of first of aforementioned calculating devices are connected to flow meters, and outputs of each one of aforementioned calculating devices are connected to appropriate inputs of comparison block, outputs of which are connected to means for adjusting oil flow, is provided with device for calculating sulfur content and/or device for calculating water content in oil, made with possible calculating of content of appropriate component with consideration of correlation dependency between oil density and content of aforementioned component, inputs of each of calculating devices are connected to oil density meters of transported flows, and outputs are connected to appropriate inputs of appropriate device for calculating relation coefficients. 
     EFFECT: increased efficiency. 
     2 cl, 1 dwg, 3 tbl
Patent RU-2270570-C2 (RU)
Inventor: DOTSENKO SERGEJ MIKHAJLOVICH
IPC: A23J1/14
Filed: 2004-05-24
Granted: 2006-02-27
Abstract: FIELD: food processing industry, in particular foodstuff analogs based on soy protein products for infant nutrition. 
     SUBSTANCE: deodorized non-defatted soy flour is dissolved in 40 % sugar syrup at 40-50°C in ratio syrup/flour of 1.5-1.0. Obtained solution is agitated for 3-5 min. Then mixture is homogenized to produce homogeneous consistence. Further mixture is dried by spraying at 180-200°C in air heat carrier. 
     EFFECT: natural protein product of balanced chemical composition, high organoleptic characteristics and nutritive value.
Patent RU-2287196-C2 (RU)
Inventor: IOSSELIANI DMITRIJ DMITRIEVICH
IPC: G21G4/02
Filed: 2004-08-11
Granted: 2006-11-10
Abstract: FIELD: nuclear physics and applied industries. 
     SUBSTANCE: neutron production process depending on interaction between accelerated deuterium ions and tritium nuclei includes bombardment of composite target under operating conditions of generation by deuterium ions accelerated to energy E when deuterium ion path in target is greater than total thickness of H1 + H2 + H3 layers, with neutron flux level being continuously measured; as soon as flux reduces below minimal level, deuterium supply to ion source is shut off, tritium is fed to the latter, and target is irradiated by tritium ions at accelerating voltage equal to 0.5 + 0.05 of deuterium ion accelerating voltage level under regeneration operating conditions. Tritium is periodically supplied to ion source at intervals T = (0.1 + 0.01)Td(Id/It), where Td is target operating time up to neutron flux level reduction from rated value to minimal level; Id is mean current of deuterium ions under operating conditions; It is mean current of tritium ions for target stuffing; then tritium supply to ion source is ceased and neutrons are generated by feeding deuterium thereto; neutron flux level is measured until its increment between two sequential measurements reduces to value equal to measurement error, whereupon neutrons are generated under operating conditions. 
     EFFECT: ability of producing maximal neutron fluxes using tritium target at its maximal life. 
     1 cl
Patent RU-2288265-C2 (RU)
Inventor: PAK DZEH UONG
IPC: C12N15/11
Filed: 2002-05-16
Granted: 2006-11-27
Abstract: FIELD: biotechnology, biochemistry, amino acids, genetic engineering. 
     SUBSTANCE: invention relates to a method for producing L-threonine. Method involves partial inactivation of gene encoding enzyme threonine hydratase (tdc) in genome DNA of microorganism by using recombinant technology procedure. Strain of microorganism Escherichia coli pGm TN-PPC12 (KSMM-10236) is transformed with DNA fragment Δtdc::1oxpKan and the strain E. coli TRN212 (KSSM-1053) is prepared. This strain is cultured for preparing L-threonine. The claimed invention provides significant increasing the yield of L-threonine. 
     EFFECT: valuable properties of strain. 
     4 cl, 3 dwg, 4 tbl, 5 ex