baber/WOPTO huggingface dataset:
Patent RU-2217735-C1 (RU)
Inventor: KORNDORF S F
IPC: G01N25/32
Filed: 2002-08-07
Granted: 2003-11-27
Abstract: FIELD: measurement technology. SUBSTANCE: thermoelectric method of control over thickness of layers of double-layer conductive materials consists in determination of thickness of layer by thermoelectromotive force developed as result of emergence of temperature difference in thickness of layers when one surface of controlled material contacts hot or cold tip. Heads of identical thermocouples enabling temperature in contact points to be measured are used as tips. Additional cold tip in the form of same thermocouple is placed on outer surface of another layer in opposition to hot tip and thickness of one layer is established by values of electromotive forces measured between like electrodes of thermocouples. Thickness of another layer is found as difference of thicknesses of double-layer material and measured layer. EFFECT: diminished measurement error, widened application field of thermoelectric method. 2 dwg
Patent RU-2222919-C1 (RU)
Title: Method for treatment of grain before laying for storage
Inventor: KVASENKOV O I
IPC: A23B9/26
Filed: 2002-09-11
Granted: 2004-02-10
Abstract: FIELD: agriculture, in particular, production of plant protective means. SUBSTANCE: method involves treating grain flow provided in the form of falling rain with flow of propionic acid dispersed by nitrous oxide. Propionic acid comprises additive of preparation produced from Mortierella beljakovae micromycet biomass by predetermined process. EFFECT: reliable grain storage process. 2 ex
Patent RU-2224321-C1 (RU)
Title: Synchronization relay
Inventor: BEREZOV V V
IPC: H01H47/20
Filed: 2002-09-30
Granted: 2004-02-20
Abstract: FIELD: electrical engineering. SUBSTANCE: invention is intended for use as synchronization relay in lines of bilateral power supply when disconnection of line is accompanied with fall out of synchronism. Proposed synchronization relay incorporates instrument converter, four comparators, final-control element, generator of clock pulses, univibrator, former of short pulse by trailing edge, storage register, two AND gates, OR gate, delay element, pulse counter. EFFECT: increased precision of synchronization relay. 2 dwg
Patent RU-2221453-C1 (RU)
Title: Method for producing of jelly marmalade
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-09-30
Granted: 2004-01-20
Abstract: FIELD: confectionery industry. SUBSTANCE: method involves preparing syrup with the use of sugar, pectin, and aqueous extract of mixture of bur-marigold, corn stigma, yarrow, leaves of burning nettle and great plantain; during cutting procedure, adding citric acid, sodium lactate and preparation produced from Mortierella pulchella micromycet biomass by predetermined process; pouring; forming; drying and packing ready products. EFFECT: improved organoleptical properties of ready product owing to wider range of vitamin activities.
Patent RU-2227841-C1 (RU)
Inventor: ZEMLJAKOV N V
IPC: F02K7/00
Filed: 2002-11-04
Granted: 2004-04-27
Abstract: Изобретение относится к ракетно-тактическому и ракетно-космическому оружию, а также к гражданским ракетно-космическим аппаратам. Сущность изобретения заключается в том, что во время старта и на маршевой траектории прямоточно-эжекторного ракетоносителя создают два эжектирующих и один эжектируемый потоки, причем эжектируемый поток и один эжектирующий встречно закручены и контактируют между собой в режиме противотока, что приводит к интенсификации дожигания продуктов реактивного топлива в атмосферном кислороде. Технический результат изобретения состоит в повышении кпд ракетоносителя. 2 ил.
Patent RU-2227166-C1 (RU)
Title: A method of refining of a siliceous alloy of aluminum from calcium
Inventor: CHERNOVOL JU M
IPC: C22B9/02
Filed: 2003-01-16
Granted: 2004-04-20
Abstract: FIELD: non-ferrous metallurgy. SUBSTANCE: the invention falls into non-ferrous metallurgy and may be used for refining aluminum and its alloy from calcium. The offered method of refining of a siliceous alloy of aluminum from calcium provides for smelting of an alloy, removal of a slag from its surface, application on a surface of the melt of a flux containing potassium chloride and aluminum fluoride, melting-down and mixing of the flux, removal of the slag and casting of the alloy. At that in the capacity of the flux they use a mixture of a coating-refining and modifying general purpose flux and aluminum fluoride at their following mass ratio 0.9 1.1. Realization of the offered method of refining will allow to decrease cost and temperature of the refining process. EFFECT: the invention allows to decrease cost and temperature of the refining process. 1 ex
Patent RU-2233938-C1 (RU)
Inventor: FOMIN B G
IPC: E02B7/10
Filed: 2003-03-24
Granted: 2004-08-10
Abstract: FIELD: hydraulic engineering, particularly for dam building in severe climate regions. 
     SUBSTANCE: method for grouting dam including top column and bottom wedge with arranging cemented joint in-between involves opening joint between top column and bottom wedge by creating temperature difference on upper and lower edges of top column due to intensive freezing concrete at upper edge of top column which results in upper column rotation towards upper dam edge and in joint opening; grouting the opened joint. Temperature difference on upper and lower edges column is 15 - 45 C. 
     EFFECT: promotion of joint grouting, enhanced technological effectiveness of cementing works. 
     2 dwg
Patent RU-2223926-C1 (RU)
Inventor: SITNIKOV JU P
IPC: C04B111/27
Filed: 2003-04-11
Granted: 2004-02-20
Abstract: FIELD: construction materials industry. SUBSTANCE: the invention refers to the industry of construction materials and may be used in construction. Technical result - increased strength, decreased consumption of cement by 20-30 % at preservation of the materials mechanical properties, decreased water absorption, provision to use cement of low brands, to use the kinescopes cullet as a second-hand material, detoxication of heavy toxiferous metals in a glass sand, first cost reduction. The concrete mix contains the cement, the cullet and the glass sand from the crushed kinescopes, water. The cullet is previously rolled in the ball mill. Additionally the concrete mix includes the crushed rock natural and quartz sand at the following components ratio in mass %: cement - 7-11.4, the indicated cullet - 40.5-46.9, the indicated glass sand - 23.1-26.8, the crushed rock natural - 7-10.3, the quartz sand - 3-8, water - the rest. EFFECT: increased cement strength, decreased its consumption by 20-30 % at preservation of the materials mechanical properties, decreased water absorption, advantage to use the lower brand cement, first cost reduction. 2 tbl
Patent RU-2239381-C1 (RU)
Title: Способ лечения дегенеративно-деструктивных заболеваний суставов конечностей и позвоночника
Inventor: KURNOSENKOV V V
IPC: C01B21/22
Filed: 2003-05-22
Granted: 2004-11-10
Abstract: Изобретение относится к медицине, к травматологии и ортопедии, и может быть использовано для лечения дегенеративно-деструктивных заболеваний суставов и позвоночника. В область пораженного сустава или сегмента подкожно, параартикулярно вводят закись азота в газообразном состоянии, причем при заболеваниях крупных суставов объем вводимого газа составляет 700-1000 мл, а мелких - 300-600 мл; при этом закись азота вводят с периодичностью 1 раз в 2 дня, курсом 8-10 введений. Данное изобретение способствует значительному уменьшению болевого синдрома, увеличению свободы и объема движений в пораженном суставе. 1 з.п. ф-лы.
Patent RU-2241274-C1 (RU)
Inventor: KASIMOV A R
IPC: H01H47/20
Filed: 2003-06-03
Granted: 2004-11-27
Abstract: FIELD: electrical engineering; relay protective gear responding to phase difference in supply mains and generator voltages. 
     
     
       SUBSTANCE: relay has five threshold units, two AND gates, two pulse counters, four OR gates, RS flip-flop, two final elements, clock generator, monostable multivibrator, two short-pulse shapers, three averaging filters, divider, subtraction unit, and two memory registers; input of first threshold unit functions as generator voltage input and that of monostable multivibrator, as phase-difference relay triggering input. 
     
     
       EFFECT: enlarged functional capabilities. 
     
     
       1 cl, 4 dwg
Patent RU-2246733-C1 (RU)
Inventor: ORLOV A V
IPC: G01N33/74
Filed: 2003-06-02
Granted: 2005-02-20
Abstract: Изобретение относится к медицине, а именно к акушерству. Способ заключается в исследования сыворотки крови беременной, при этом определяют содержание инсулиноподобного фактора роста (ИФР) и сосудисто-эндотелиального фактора роста (СЭФР), рассчитывают коэффициент их отношения и при величине коэффициента, равного 28,5 и ниже, диагностируют задержку развития плода. Технический результат изобретения - повышение точности путем разработки специфического способа диагностики ЗВРП.
Patent RU-2239512-C1 (RU)
Inventor: BASJUK S T
IPC: B21K1/28
Filed: 2003-07-15
Granted: 2004-11-10
Abstract: FIELD: plastic working of metals, possibly in forging shops of metallurgical and machine engineering plants for making automobile wheels and similar products. 
     SUBSTANCE: method comprises steps of preparing initial blank and then shaping intermediate product in the form of cup having shaped bottom, wall and thickened portion near wall-to-bottom transition zone. Said thickened portion is restricted at inner side of cup by surface of revolution, by annular protrusion on outer end of bottom and by flange on wall end. Annular protrusion is cone at inner side. Flange on wall end is formed by applying to said end axial effort for increasing thickness of wall near its end while keeping constant diametrical size at inner side. Then blank is finally formed due to expanding intermediate product from inside in zone adjoined to its end. During such procedure cone whose apex is turned to bottom of cup is formed. Conicity angle of annular protrusion of intermediate product and conicity angle of wall of blank in zone adjoined to its end are selected in given ranges. 
     EFFECT: improved quality of ready products. 
     4 cl, 3 dwg, 2 ex
Patent RU-2246084-C1 (RU)
Title: Vacuum electric furnace for application of coatings with shape memory on hollow shafts
Inventor: CHAEVSKIJ M I
IPC: C23C10/22
Filed: 2003-08-14
Granted: 2005-02-10
Abstract: FIELD: thermochemical machining. 
     SUBSTANCE: the vacuum electric furnace has a vacuum chamber with a sealing cover, hollow pipe perforated in the whole working section for feeding the cooling gas inside the shaft to be coated and a device for supply of direct current to the shaft to be coated. A steel bath with a melt and a pressed saturating element, electric heaters and water walls is placed in the chamber. The electric heaters and the water walls are positioned on the outer side of the steel bath over its entire surface. The steel bath represents a cylindrical reservoir. 
     EFFECT: produced coatings with a shape memory, having a fractural structure, easily deformable at cryogenic temperatures. 
     1 dwg
Patent RU-2247620-C1 (RU)
Title: Method for making trough-like articles
Inventor: DENISOVA A P
IPC: B21D21/00
Filed: 2003-08-25
Granted: 2005-03-10
Abstract: FIELD: plastic metal working. 
     SUBSTANCE: method comprises steps of matching two similar sheet blanks one to other; clamping them along cross and longitudinal edges by means of uniformly distributed discrete clamping members; deforming blanks by feeding between them compressed air; disconnecting deformed blanks and shaping their longitudinal edges. Preliminarily discrete lengthwise corrugations are formed in flat sheet blanks. Longitudinal edges are formed as segmented ones by means of cold deforming of them on article with use of punch. 
     EFFECT: improved process for making metallic thin-wall articles, enlarged assortment of articles due to different configuration of their mean and lengthwise end portions. 
     5 dwg
Patent RU-2251699-C1 (RU)
Title: Способ ранней и доклинической диагностики цервикального рака
Inventor: KISELEV V I
IPC: A61K39/00
Filed: 2003-09-25
Granted: 2005-05-10
Abstract: Изобретение относится к области медицинской биохимии и касается способа ранней и доклинической диагностики цервикального рака. Сущность изобретения заключается в определении в биопсийной пробе онкобелка Е7 вируса папилломы человека (ВПЧ) с помощью пар моноклональных антител, относящихся к IgG2a и IgG2b группам, выбранных из групп: 716-321, 716-325, 716-332, 716-343, 716-281, 716-288, одно из которых предназначено для первичного связывания белка, другое, представляющее конъюгат антитела с ферментной меткой, - для выявления образующихся комплексов. Преимущество изобретения заключается в повышении чувствительности способа. 5 з.п. ф-лы, 2 табл., 4 ил.
Patent RU-2247798-C1 (RU)
Title: Process of electrolytic production of magnesium and chlorine
Inventor: KOLESNIKOV V A
IPC: C25C3/04
Filed: 2003-10-08
Granted: 2005-03-10
Abstract: FIELD: non-ferrous metallurgy, namely electrolytic production of magnesium and chlorine from chlorine-magnesium raw material. 
     SUBSTANCE: process comprises steps of charging chlorine- magnesium raw material into electrolyzer; sealing electrolytic and built-up cells; electrolytic decomposition of raw material by magnesium and chlorine; removing chlorine containing and sanitary - engineering gases out of electrolytic cells when sanitary - engineering suction is cut-off; periodically extracting slime and measuring temperature in upper and lower layers of electrolyte; starting slime extraction when temperature difference between upper and lower layers of electrolyte achieves 5 - 20°C and going on such procedure at depressurization of built-up cell when sanitary - engineering suction is turned on; measuring temperature in upper layer of electrolyte in electrolytic cells near cathode; measuring temperature of lower layers of electrolyte in built-up cell near bottom. 
     EFFECT: lowered passivation of cathode, reduced slime generation in built-up cell, enhanced labor conditions, lowered gas content in shop. 
     3 cl, 1 tbl, 1 ex
Patent RU-2247586-C1 (RU)
Title: Fire safety system for oil and oil products storage tanks
Inventor: LEVAGIN V M
IPC: A62C3/06
Filed: 2003-10-27
Granted: 2005-03-10
Abstract: FIELD: fire prevention equipment, particularly for oil and oil products. 
     SUBSTANCE: system includes pipelines arranged around each tank and connected in common air-tight system to which gas holder for inert gas is linked through compressor. Joined to each tank is pipeline. Another pipeline end passes through compressor and is located under fixed tank lid arranged above floating roof. 
     EFFECT: improved explosion safety, prevention of oil or oil product volatilization and contact with air, improved ecological safety. 
     2 dwg
Patent RU-2242431-C1 (RU)
Inventor: BOCHKAREV G R
IPC: C02F1/24
Filed: 2003-12-08
Granted: 2004-12-20
Abstract: FIELD: equipment for processing of sewage water and removal of proteins, fats, oil products, surfactants and other similar contaminants. 
     SUBSTANCE: flotation apparatus has casing rectangular in plan, with paired parallel plates and perforated pipes arranged between paired plates and equipped with vortex chambers positioned at inlet end of perforated pipes. Vortex chambers are tangentially connected with feeding pipeline. Apparatus is further provided with purified water discharge unit, froth removal mechanism, and froth collector. Vortex chamber casing is made in the form of truncated cone, whose narrowed part is connected to perforated pipe. Additional cone is positioned inside vortex chamber casing on truncated cone base defining vortex chamber cover, with apex of additional cone being directed toward perforated pipe. 
     EFFECT: increased efficiency in purifying of sewage water owing to uniform saturation of the entire volume of water under process with air bubbles of homogeneous size. 
     3 dwg
Patent RU-2262402-C1 (RU)
Inventor: MARTINS ARMANDO S
IPC: F16C13/02
Filed: 2004-01-30
Granted: 2005-10-20
Abstract: FIELD: packing unit of journal of roll in bearing assembly on lubricating pad for roll of rolling mill. 
     SUBSTANCE: roll has journal having intermediate cone portion ended by less diameter part. Journal is placed in case fastened relative to roll journal and mounted with possibility of rotation in sleeve. Packing of journal may be placed in cone portion of roll journal for rotating together with it in position embedded to sealing end plate secured to said pad. Packing unit includes elastic annular body having distributed in axial direction and extending outside along radius first and second flanges. Configuration and size values of said flanges provide sealing contact with sealing end plate. First and second distributed in axial direction ridges extend along radius inside from annular body in order to provide contact with cone portion of roll journal. Said ridges are leveled along radius and they are joined in radial direction with first and second flanges through three-dimensional intermediate parts of packing unit body. 
     EFFECT: prevention of oil leakage due to correct positioning of radial support for body of packing unit  and due to joining of said support at lowered friction between case end and body of packing unit. 
     4 cl, 2 dwg
Patent RU-2270819-C1 (RU)
Title: Ceramic mixture for manufacturing building products
Inventor: SUSLOV ALEKSANDR ALEKSANDROVIC
IPC: C04B33/00
Filed: 2004-07-20
Granted: 2006-02-27
Abstract: FIELD: manufacture of building materials. 
     SUBSTANCE: invention relates to manufacture of light cream to cream-colored face ceramic bricks and stones as well as tiles and other products from light-burnt clays. Ceramic mixture is made up of clay component and additive, the former being kaolinite-hydromica clay and the latter sodium methylsiliconate of following general formula: 
       wherein n=11. Mixture further contains broken glass and chalk and is characterized by following composition, wt %: clay 76-81, sodium methylsiliconate 0.1-0.2, broken glass 14.8-19.9, and chalk 2-4. 
     EFFECT: increased strength and frost resistance of products. 
     2 tbl
Patent RU-2281344-C1 (RU)
Inventor: MEL NIKOV VALENTIN PAVLOVICH
IPC: C22C37/10
Filed: 2004-12-20
Granted: 2006-08-10
Abstract: FIELD: metallurgy, namely gray cast irons, possibly used on machine engineering and ship building for making large size cylindrical castings operating at significant cyclic loads. 
     SUBSTANCE: cast iron contains, mass %: carbon, 2.6 - 3.2; silicon, 1.1 - 1.4; manganese, 04.4 - 0.8; nickel, 0.4 - 0.8; molybdenum, 0.5 -0.9; copper, 0.5 - 1.0; vanadium, 0.07 - 0.20; titanium, 0.03 - 0.08; iron, the balance. 
     EFFECT: possibility for producing cast iron products  with high static and cyclic strength values. 
     1 tbl
Patent RU-2280595-C1 (RU)
Title: Electric power installation
Inventor: KARAS LEONTIJ VENIAMINOVICH
IPC: B64F1/34
Filed: 2005-01-26
Granted: 2006-07-27
Abstract: FIELD: electrical engineering, applicable for starting of engines and maintenance, for example, of helicopters on airfields as a source of electric supply. 
     SUBSTANCE: the electric power installation has a DC generator with a drive internal combustion engine, at least two storage batteries, charging units, power supply unit and switching units.  The installation is provided with an electric power cable for supply from an outer AC source connected to the power supply unit and charging devices via the switching unit, and an electric socket for power take-off from the AC generator for maintenance of the helicopter.  The installation is made in a body divided into two compartments, one of them - accommodates the interconnected AC generator and the drive internal combustion engine installed on a frame, and the other is divided into two closed sections, positioned in the lower one are the storage batteries connected to the switching unit, and in the upper one - two charging units and the power supply unit, with the installation control unit placed above it.  The control console is protected from the environment by an organic glass plate.  The storage batteries are positioned in containers made on sleds, and the containers are provided with plug connecters used for connection of the storage batteries to the switching unit.  The installation is provided with one more plug connector for take-off of DC power for ground maintenance of the helicopter on-board control systems.  The power electric cable for installation supply from the outer AC power source is positioned on the handles of the rear wall of the double-section body.  The power electric cable for take-off of DC power for starting of gas-turbine engines is positioned on the handles of the cover of the body engine compartment.  The installation is mounted on a wheeled chassis, in front on one support with a telescopic folding pole in an eye between the wheels turning in the horizontal plane, and the pole - in the vertical plane fastened by a bracket on the body. 
     EFFECT: enhanced mobility and reliability in operation of the power installation. 
     14 cl, 3 dwg
Patent RU-2282569-C1 (RU)
Inventor: VARLAMOV SERGEJ EVGEN EVICH
IPC: B65B1/36
Filed: 2005-02-24
Granted: 2006-08-27
Abstract: FIELD: food industry, particularly food distribution means adapted for metered dispensing of sugar, salt, pepper, coffee, tea, spicery at home or at restaurant or other public catering establishments. 
     SUBSTANCE: device comprises body with vessel adapted to store powder food and metering means arranged under the vessel. The metering means include production dose regulation mechanism. The regulation mechanism comprises bush with extensions concentrically installed so that the bush may slide onto drum. Bush extensions pass in drum slots and create metering chamber. The bush is spring-loaded from one side and pressed with dose regulator from another side. The dose regulator is connected by means of thread formed on cylindrical drum part. Dose regulator is provided with scale. 
     EFFECT: increased accuracy, possibility to regulate product dose, simplified structure, possibility to store small product doses on dinner table. 
     5 cl, 4 dwg