baber/WOPTO huggingface dataset:
Patent RU-2199518-C1 (RU)
Title: Method for simultaneous production of pentaerythritol and sodium formate
Inventor: KABAKOVA Z I
IPC: C07C31/24
Filed: 2001-10-04
Granted: 2003-02-27
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: pentaerythritol and sodium formate suitable for use in chemical, leather, and paper-and-pulp, and other industries are prepared as follows: acetaldehyde is allowed to react with excess of formaldehyde in presence of sodium hydroxide and boric acid or borax to complete conversion of both aldehydes at molar ratio acetaldehyde/formaldehyde/sodium hydroxide/boric acid or borax 1:(6-8):(1.95- 2.55): (0.01-0.03), sodium hydroxide being added portionwise: up to 60% of sodium hydroxide is added until acetaldehyde-formaldehyde reaction is completed to give pentaerythritol and the rest of sodium hydroxide is added later at 50- 70 C. Further, reaction solution is evaporated to achieve density 1.28-1.32 g/cu.cm and pentaerythritol is crystallized at slow cooling to 25 C. Crystals are isolated by filtration, washed with water (wash water is recycled into evaporation and pentaerythritol isolation stages), and dried, after which sodium formate is isolated by crystallization. Evaporation of solution to isolate pentaerythritol by crystallization is usually carried out at 80-95 C in vacuum 0.54-0.6 mm Hg and mother liquor after separation of pentaerythritol is evaporated to isolate sodium formate. EFFECT: increased yields of products and reduced power consumption. 3 cl, 1 tbl, 4 ex
Patent RU-2201240-C1 (RU)
Inventor: VASINA T S
IPC: A61K9/50
Filed: 2001-11-16
Granted: 2003-03-27
Abstract: FIELD: medicine, technology of medicinal agents, pharmacy. SUBSTANCE: method involves the following stages: powder-like, dried, non-defibrinated blood of Siberian stag, Manchurian wapiti or sika deer is subjected for microcapsulation by preparing the preliminary soaking 8-10% aqueous solution of the above-indicated powder at temperature 30-35 C followed by addition of accessory material to prepared solution. Then the prepared solution is applied on microgranules made of accessory material in granulator device with fluidized bed and with their simultaneous drying. Then accessory-base material envelope is applied on microgranules surface, dried at temperature 38-40 C up to humidity 2%, not less, and calcium stearate is added in granulator device before unloading. Sugar and/or lactose, and/or glucose, and/or fructose, and/or sorbitol are used as accessory material. Ascorbic acid can be used as supplement that is added to solution of accessory material used in envelope applying. Method ensures to prepare preparations showing the enhanced fitness time and no requiring special storage conditions. EFFECT: improved method of preparing. 5 cl
Patent RU-2195330-C1 (RU)
Title: Obesity treatment method
Inventor: SEMENOV S P
IPC: A61M21/00
Filed: 2001-12-20
Granted: 2002-12-27
Abstract: FIELD: medicine, in particular, psychiatry and psychotherapy. SUBSTANCE: method involves providing two-staged treatment of III-IV grade obesity: at first stage fat "combustion" due to limited ration caloricity is suggested to patient, and at second stage program for keeping predisposition to weight reduction is suggested provided that body weight is reduced in accordance with formula: "height in cm minus 85". Treating procedures are performed in the following manner: patient is offered psychotherapeutic composition in the form of film having illustrative material presented by at least 80% in the form of static pictures, with narrator's voice behind frame providing successively rational psychotherapy, introduction of patient into meditation state and suggestion, and simultaneously providing sounding of musical accompaniment of nature emotionally enhancing and corresponding to sense of a psychotherapeutic action; discretely increasing rhythm of musical compositions during treatment procedure from 40 to 90 strokes per minute by the end of procedure; apart from verbal effects and musical accompaniment, showing illustrative images of appearance and shape forming psychoemotional patient's attitude toward object of suggestion. EFFECT: increased efficiency in treating patients suffering obesity. 8 cl
Patent RU-2220291-C1 (RU)
Inventor: SHARAPOV V I
IPC: F01K13/00
Filed: 2002-05-06
Granted: 2003-12-27
Abstract: FIELD: heat power engineering; thermal power stations. SUBSTANCE: according to proposed method, system water is heated in system heaters by steam of heating extractions of extraction turbine, and feed water of heating system is deaerated in vacuum deaerator before delivering into return heating system pipeline. For this purpose source water and superheat water are fed into deaerator. Preset concentration of dissolved oxygen in deaerated water is maintained by sequential regulation of temperature of source and superheated water. In case of rise of dissolved oxygen concentration relative to preset value, first source water temperature is raised and then, if necessary, temperature of superheated water. In case of drop of dissolved oxygen concentration relative to preset value, first temperature of superheated water is decreased and then source water temperature. EFFECT: improved reliability and increased economy of thermal power station. 2 cl, 1 dwg
Patent RU-2217001-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L11/00
Filed: 2002-06-06
Granted: 2003-11-27
Abstract: FIELD: canned food industry. SUBSTANCE: method involves using smooth pea grains in biological maturity state; subjecting pea grains to swelling; introducing into liquid media preparation produced by sequential extracting of Mortierella pulchella micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, with following joining of first extract with solid residue; charging pea grains and liquid media into can; sealing and sterilizing. EFFECT: reduced consumption of power. 3 cl
Patent RU-2229738-C1 (RU)
Inventor: JAZIKOV E G
IPC: G01V9/00
Filed: 2002-10-17
Granted: 2004-05-27
Abstract: FIELD: environmental monitoring to isolate sections of contaminated soil cover, detection of contamination sources and zones affected by industrial enterprises. SUBSTANCE: samples of soil are taken in agreement with invention, dried, screened to fraction less that 1.0 mm. Screened part of each sample is analyzed with the help of binocular stereoscopic microscope. Then percentage of man-produced components is established and used to construct isometric lines, sections of soil cover contaminated by industrial enterprises are isolated by threefold excess of values of contamination against background. EFFECT: fast determination of contamination of soil cover. 3 dwg, 1 tbl
Patent RU-2228059-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23K1/00
Filed: 2002-10-18
Granted: 2004-05-10
Abstract: FIELD: agriculture, combined fodder industry. SUBSTANCE: for the purpose to increase the stability of combined fodder premix one should supplement grain filler with preparation obtained out of Mortierella bainieri micromycete biomass according to the preset technology during storage period. EFFECT: increased stability of target product for storage. 2 ex
Patent RU-2231530-C1 (RU)
Title: Process of producing dark petroleum-polymer resin
Inventor: PAPIJAN T G
IPC: C08F240/00
Filed: 2002-12-06
Granted: 2004-06-27
Abstract: FIELD: petrochemical processes. 
     SUBSTANCE: dark petroleum-polymer resin is obtained from heavy fraction of hydrocarbon feedstock pyrolysis products. Process consists in catalytic polymerization of pyrolysis product fraction 160 о С-dry point at temperature 150-210 о С and pressure up to MPa for 0.5-2 h in presence of stationary, loaded into reactor alumino-cobalt-molybdenum catalyst containing 2.0-6.0% CoO and 10.0-18.0% MoO 3  on γ-alumina carrier. Distilling off liquid hydrocarbons produce dark petroleum-polymer resin with softening temperature 80-95 о С, yield 43-58%. 
     EFFECT: increased yield of resin and reduced power consumption. 
     2 tbl, 9 ex
Patent RU-2237121-C1 (RU)
Inventor: THEURER JOSEF
IPC: E01B27/16
Filed: 2003-01-17
Granted: 2004-09-27
Abstract: Изобретение относится к бойку шпалоподбойки шпалоподбивочной машины для подбивки шпал щебнем, находящимся под рельсовым путем. Боек шпалоподбойки состоит из тела бойка, имеющего переднюю и заднюю части, и щитка бойка, установленного на нижнем конце тела бойка и имеющего нижний край щитка, находящийся на удалении от тела бойка, и переднюю сторону щитка, предусмотренную перед обратной стороной щитка. Тело бойка образует с обратной стороной щитка общую концевую линию тела, параллельную нижнему краю щитка, а также скошенную поверхность бойка, составляющую с передней стороной щитка острый угол б и образующую плоскость и ограниченную с одной стороны нижним краем щитка, а с другой стороны линией сечения тела, образованной пересечением со всей задней частью тела. Базовая линия, расположенная на скошенной поверхности бойка и образованная с одной стороны базовой плоскостью, проходящей перпендикулярно передней стороне щитка, а также через верхний край щитка бойка, а с другой стороны скошенной поверхностью бойка, находится от верхней, наиболее удаленной от нижнего края щитка конечной точки скошенной поверхности бойка дальше, чем от концевой линии тела. Щиток бойка и тело бойка выкованы в виде одной детали. Техническим результатом изобретения является создание бойка шпалоподбойки с оптимальной износостойкостью и пониженным сопротивлением прониканию, обусловленным погружением в щебень. 6 з.п. ф-лы, 6 ил.
Patent RU-2228200-C1 (RU)
Inventor: NOVITSKIJ I A
IPC: A61K39/295
Filed: 2003-01-20
Granted: 2004-05-10
Abstract: FIELD: medicine. SUBSTANCE: method involves selecting children aged 3 to 18 months to be subjected to vaccination according to prophylactic vaccination calendar and living in extreme north region. Vaccination is carried out during the period from September to December. EFFECT: high quality of immunity with reduced level of seronegative responses.
Patent RU-2223434-C1 (RU)
Title: Wedge gate valve
Inventor: MININ L N
IPC: F16K3/14
Filed: 2003-03-20
Granted: 2004-02-10
Abstract: FIELD: mechanical engineering; industrial pipe fittings and valves. SUBSTANCE: invention relates to shutoff devices installed on pipelines. Proposed wedge gate valve contains housing with through hole and vertical guides in form of slots, two shutoff disks, head-wedge and two pressure members. Head-wedge is a figure formed at intersection of two similar cylinders whose axes are arranged at acute angle. Point of intersection of cylinder base centers coincides with center of base of head-wedge. Pressure members are essentially two retainers placed between head-wedge and shutoff disks. Retainers have two cylindrical surfaces, each, square to each other. One such surface is made concave mating with cylindrical surface of head-wedge, and the other is made convex mating cylindrical surfaces made in seats of shutoff disks. EFFECT: improved adaptability to manufacture and reliability of wedge gate valve. 3 dwg
Patent RU-2243296-C1 (RU)
Inventor: LAZAREV V D
IPC: C25C3/12
Filed: 2003-03-26
Granted: 2004-12-27
Abstract: FIELD: production of electrodes. 
     SUBSTANCE: the invention is dealt with production of production of electrodes, in particular, with production of anodic mass for an anode of an aluminum electrolyzer. The invention allows to increase efficiency of production of the anodic mass with reception of the mass with its best properties for concrete conditions at the expense of operating regulation of the production process. The method provides for preparation of ingredients of a pitch coke composition, formation of samples for a technological study, definition and evaluation of the samples quality, regulation of the process of production of the anodic mass by changing of the quantitative components ratio in the composition and-or a degree of comminution of coke by the results of the evaluation. For the technological study they form a series of samples of a binding matrix. The binding matrix is prepared out of a dust with the given degree of comminution changing with a step of no more than by 5 %, and with a dust content being within the limits of 30-60 % with a constant share of the binding agent. For a binding matrix with the best results of quality determine an index of the binding matrix structure equal to a ratio of the adsorptive surface of the dust faction to the share of binding agent in the binding matrix, in compliance with which adjust the process of production of the anodic mass. 
     EFFECT: the invention ensures an increase of efficiency of production of the anodic mass with the best properties for concrete conditions. 
     1 dwg
Patent RU-2240122-C1 (RU)
Inventor: LISKOV A V
IPC: A61P19/00
Filed: 2003-03-31
Granted: 2004-11-20
Abstract: FIELD: medicine, pharmacy. 
     SUBSTANCE: invention relates to agents used for stimulation of osteogenesis and can be used in experimental medicine and veterinary science. Invention proposes the developed preparation naloxone hydrochloride that stimulated normal (physiological) and reparative osteogenesis effectively. 
     EFFECT: expanded assortment of agents of claimed designation, valuable medicinal properties of agent. 
     3 tbl, 27 dwg
Patent RU-2228013-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23B7/16
Filed: 2003-04-15
Granted: 2004-05-10
Abstract: FIELD: agriculture. SUBSTANCE: the present innovation deals with treating fruits before laying them for storage. Fruits' essential oils and epiphytic substances of cuticular layer of plant raw material should be applied onto their surface out of miscella obtained after extracting Pythium coloratum micromycete biomass with nonpolar extragent in supracritical state. EFFECT: increased reliability of fruits protection against microbial failure. 3 ex
Patent RU-2245011-C1 (RU)
Inventor: BORYCHEV S N
IPC: A01D33/08
Filed: 2003-05-12
Granted: 2005-01-27
Abstract: Устройство содержит наклонный пальчиковый транспортер и размещенный в его верхней части отбойный валик. Отбойный валик размещен на валу и выполнен в виде набора эластичных дисков, установленных наклонно к оси вала, с возможностью их колебаний в направлении оси вала и изменения угла наклона дисков посредством дополнительного привода. Повышается эффективность работы устройства. 1 з.п. ф-лы, 4 ил.
Patent RU-2229460-C1 (RU)
Inventor: BODOEV N V
IPC: C05G1/00
Filed: 2003-06-03
Granted: 2004-05-27
Abstract: FIELD: fertilizers. SUBSTANCE: invention relates to manufacturing fertilizers and can be used in technical processes for preparing organomineral fertilizers. Invention claims organomineral fertilizer comprising oxidized brown coal and mineral substances ground in combination being fertilizer comprises phosphorites as the source of mineral substance in the following composite, wt. -%: P 2 O 5 , 4.0-16.0; CaO, 22.0-34.0; SiO 2 , 28.0-44.0; K 2 O, 0.1-1.9; MgO, 6.0-16.0; Al 2 O 3 , 0.6-3.6 in the following ratio of components, wt.-%: oxidized brown coal, 25.0-35.0; phosphorites, 65.0-75.0. The realization of the proposed invention provides the development of organomineral fertilizer comprising 35% of oxidized brown coal, not above, without overloading a fertilizer with coal and providing the conversion of phosphorus as a component of fertilizer to the form that is assimilated by plants due to the presence of active functional groups of humate ions. EFFECT: improved preparing method, valuable properties of fertilizer. 3 ex
Patent RU-2239788-C1 (RU)
Inventor: FILIMONOV V JA
IPC: G01C19/02
Filed: 2003-06-18
Granted: 2004-11-10
Abstract: FIELD: control system of guided artillery projectiles; anti-tank and anti-aircraft missiles. 
     
     
       SUBSTANCE: proposed gyroscopic instrument has outer gimbal frame ring with brush of angle sensor mounted on base; plate with rounded-off edges mounted in parallel with rotor axis is engageable with two flat springs mounted on base of gimbal suspension symmetrically relative to outer frame ring whose planes are perpendicular to axis of rotation of outer frame ring. Deceleration unit mounted of base of gimbal suspension is used for application of friction moment to outer frame ring during its turn through angle exceeding dead zone relative to base. 
     
     
       EFFECT: increase of angle of turn of projectile. 
     
     
       3 dwg
Patent RU-2242452-C1 (RU)
Inventor: STOROZHENKO P A
IPC: C07C17/16
Filed: 2003-08-11
Granted: 2004-12-20
Abstract: FIELD: production of organochlorine compounds. 
     SUBSTANCE: claimed method includes reaction of methanol with hydrogen chloride, contained in hydrochloric acid, to produce gas-vapor phase comprising target product and exhaust liquid phase comprising hydrochloric acid. The later is separated from other liquid products by fractionation followed by saturation with feed hydrogen chloride up to necessary concentration. Gas-vapor phase is washed with concentrated hydrochloric acid, which is recirculated to reaction with methanol. Washed gas-vapor phase is treated with feed methanol, which also is recirculated to reaction with hydrogen chloride. Target product is recovered from gas-vapor phase in form of distillate, still liquor is washed with water and recirculated, and utilized water is eliminated from process. 
     EFFECT: production of methyl chloride of high purity with recirculated hydrogen chloride. 
     1 tbl, 1 dwg, 2 ex
Patent RU-2246363-C1 (RU)
Title: Method for producing cover hexahedral tubes of low-ductile steel
Inventor: SAF JANOV A V
IPC: B21B23/00
Filed: 2003-09-01
Granted: 2005-02-20
Abstract: FIELD: tube production, namely processes for making cover type hexahedral tubes of low-ductile steel with boron content 1.3 - 1.8%, possibly heat shaping of mechanically worked seamless hot rolled conversion tubes of steel with boron content 1.3 - 1.8%. 
     SUBSTANCE: method comprises steps of rolling tubes, cutting them by blanks, mechanically working blanks in machine tools with servo system (turning and boring), degreasing, performing induction treatment and ultrasonic flaw detection, drilling openings for pulling chain at shaping, coating tubes with salt lubricant, heat shaping of them, degreasing, heat treating, controlling size, controlling camber value, marking up tubes and cutting them by measured length values, selecting templates for making mechanically tested samples of shaped portion of tube, straightening in press tube - blanks with camber value exceeding admissible one, controlling geometry size of hexahedrons, finally inspecting, stamping and packaging hexahedral tubes. Turning and boring, degreasing, induction treatment, ultrasonic flaw detection, drilling openings for pulling chain at shaping, coating tubes with salt lubricant and heat shaping of tubes are realized for tubes having two-, three-multiple length whose value is determined according to relation: Lt = (2 - 3)Lb + Ltr + Lo + Lec where Lb - length of hexahedral tube blank, mm; Ltr - length of tube transition portion from cylinder to hexahedron, mm; Lo -length of cylindrical part of tube-blank for drilling axial opening for pivot of pulling chain, mm; Lec - length of end crop, mm. Cutting tubes by measured length values, selection of templates for making samples, removal of end crop are realized after geometry size control and marking up of hexahedron tube lengths. Invention provides possibility for performing new process of manufacturing cover hexahedral tubes of low ductile steel with boron content 1.3 -1.8 %, lowered quantity of waste at conversion of hexahedral tube blanks from cylindrical tubes. 
     EFFECT: lowered factor of metal consumption at conversion of electroslag-refining ingot to hexahedral blank, lowered number of procedures for testing hexahedral tubes, reduced cost of ready product. 
     2 cl, 1 tbl
Patent RU-2234217-C1 (RU)
Title: Method for structural stabilization of biotissues
Inventor: GAVRILENKOV V I
IPC: A01N1/02
Filed: 2003-12-31
Granted: 2004-08-20
Abstract: FIELD: medicine. 
     SUBSTANCE: the innovation deals with the methods of structural stabilization of biotissues used for prosthetics and plasty in case of correction of valvular heart failure. Biotissues should be treated with solution containing diglycidyl ether of ethylene glycol at concentration of 1-1.8% and, additionally, monoglycidyl ether of ethylene glycol at 1-1.8% concentration at pH being 8.6-9.0 Treatment of biotissues in solution flow additionally exceeds their biomechanical and hydrodynamic properties. The method enables to achieve the desired proteolytic resistance of biotissues in more shortened period of time and improve their functional characteristics. 
     EFFECT: higher efficiency of stabilization. 
     3 dwg, 2 tbl
Patent RU-2254650-C1 (RU)
Inventor: SALMIN V V
IPC: H01S3/0975
Filed: 2004-01-27
Granted: 2005-06-20
Abstract: FIELD: pulsed gas lasers excited by fast longitudinal discharge in second positive set of molecular nitrogen streaks. 
     SUBSTANCE: proposed laser has coaxial sectionalized discharge cell forming low-inductance power transmission line with pulse shaping circuit connected to central electrode, and thyratron placed in conducting shell which is part of common low-inductance power transmission line. Pulse shaping circuit made in the form of magnetic pulse compressing device has saturating reactors inductively and capacitively coupled with discharge tube mounted in magnetic pulse compressing device. Laser has coaxial sectionalized discharge cell with gas gap between plates. Gas gap thickness to discharge tube wall thickness ratio is higher than dielectric constant of discharge tube material. Sheet-steel ballast capacitors are disposed coaxially to discharge cell and symmetrically to magnetic pulse compressing device. The latter uses parallel circuit arrangement for connecting magnetic compression power lines. Each line incorporates additional saturating reactor in first section. Parallel-connected to ground are limiting saturating reactor and peaking capacitor. 
     EFFECT: enhanced life in sealed-off condition, increased repetition rate without forced cooling and specific pulse power; reduced electromagnetic noise. 
     2 cl, 2 dwg
Patent RU-2258621-C1 (RU)
Inventor: KARFIDOV V N
IPC: B61B1/00
Filed: 2004-02-16
Granted: 2005-08-20
Abstract: FIELD: railway transport. 
     SUBSTANCE: invention relates to automatic rail transport providing address delivery.  According to proposed method of synchronization of vehicle movement in automatic transport system each section of track on section where two transport flows merge exceeding double length of vehicle is furnished with track section number mark, and marks on second track are made non-coinciding with first track.  Movement is synchronized by reading, transmitting and receiving devices on vehicles.  Frequency of movement synchronization signals in automatic transport system is set through contact system, for instance, through current-carrying (line) rail, and reading devices of vehicles synchronize said signals with signals from track information marks. 
     EFFECT: improved safety of passenger and freight carriage and increased track traffic capacity. 
     5 cl
Patent RU-2256892-C1 (RU)
Inventor: KOZIN V M
IPC: G01M1/32
Filed: 2004-02-18
Granted: 2005-07-20
Abstract: FIELD: the invention refers to testing equipment. 
     SUBSTANCE: the arrangement has a balancing chamber filled with solidified material in quality of which easily melted matters are used. These matters must be capable to changing time and again their aggregative state. At that the solidifying material fulfils the function of equilibrant mass. The balancing chamber is partly filled with solidifying material and it is fulfilled in the shape of a hollow cylinder located inside the rotor. For changing of the aggregative state of easily melted matter a source of heat which is fulfilled out of easily deformed conducting matter applied on inside lateral surface of balancing chamber, fulfilled out of dielectric material. Two rings out of current conducting material connected to a source of impulses of electrical current and contacting with the matter are installed on the lateral walls of the chamber. 
     EFFECT: increases reliability. 
     1 dwg