baber/WOPTO huggingface dataset:
Patent RU-2186910-C1 (RU)
Title: Ground intake unit to clean horizontal pipes
Inventor: GILETA V P
IPC: B08B9/047
Filed: 2001-04-06
Granted: 2002-08-10
Abstract: FIELD: construction equipment, laying of pipe-lines without trenches. SUBSTANCE: ground intake unit has core container of tubular shape joined by means of attachment unit to striking mechanism. Core container carries supporting members. Striking mechanism is connected to core container with inclination so that its tail part rests against cleaned pipe. EFFECT: enhanced productivity of process of cleaning of pipes from ground, reliable operation of ground intake unit. 1 cl, 4 dwg
Patent RU-2197918-C1 (RU)
Inventor: AZNABAEV M T
IPC: A61B19/00
Filed: 2001-05-07
Granted: 2003-02-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has working and auxiliary balloon. The auxiliary balloon is 2-3 times as large in volume as the working one. The auxiliary balloon wall is higher than the working balloon wall having hard material base with distal end shaped as wedge-like protrusion. The wedge-like protrusion is guiding end piece of the working balloon. The proximal end of the base comes 3-4 cm forward from under the working balloon to enable one to catch it with forceps or other instrument. The auxiliary balloon has thick part manufactured from flexible elastic material. The flexible elastic material possesses properties of self-tightening at the injection needle or tachometer needle pierce places. The tube for connecting the working and auxiliary balloons has detachable connection member. This connection member is set at its original place after releasing physiological fluid from the working and auxiliary balloon. Skin area expanded with the working balloon is cut on two sides along the working balloon base and on the defect side. The working balloon and a part of tube are removed. The skin excess is pulled over the defect and sutured. EFFECT: facilitated implantation and removal of working balloon; uniform pressure distribution over neighboring tissues; released patient pain feeling. 3 cl, 3 dwg
Patent RU-2193201-C1 (RU)
Title: Method for predicting development of lingering forms of yersiniosis infection in children
Inventor: VASJAKINA L I
IPC: G01N33/53
Filed: 2001-06-18
Granted: 2002-11-20
Abstract: FIELD: medicine. SUBSTANCE: one should determine the phenotype of blood mononuclear cells with the help of vast panel of monoclonal antibodies, immunoglobulin E and blood serum gamma-interferon. Moreover, at acute phase one should estimate CD8+, CD20+, CD25+, CD95+ cells, immunoglobulin E and blood serum gamma-interferon and according to the content of CD8+ cells being below 17.7%; CD25+ cells, below 17%; CD95+ cells, below 26%; CD20+ cells, above 36%; immunoglobulin E level, above 600 kU/l; gamma-interferon level, below 40 pg/ml one should predict the development of lingering yersiniosis infection flow in children. EFFECT: higher accuracy of prediction. 3 ex, 3 tbl
Patent RU-2197855-C1 (RU)
Title: Method of preparing nutritious mixture for intraintestinal tube feeding
Inventor: KVASENKOV O I
IPC: A23L33/00
Filed: 2001-08-06
Granted: 2003-02-10
Abstract: FIELD: food industry. SUBSTANCE: method involves preparation, drying and grinding of fat, protein and carbohydrate components. Said components are mixed, and in the process of homogenization, introduced are mineral and enzyme additives and preparation produced by means of successive extraction of biomass of Mortierella gamsii micromycete with nonpolar extracting agent under above-critical condition, water, alkali, water, acid, water, alkali and water with the following combination of the first extract with solid residue. Before using, nutritious mixture is reduced by water. EFFECT: increased quality of final product.
Patent RU-2195501-C1 (RU)
Inventor: CHOJ NEHG-DZHUN
IPC: C21B13/00
Filed: 2000-12-20
Granted: 2002-12-27
Abstract: Сущность: в восстановительно-плавильном устройстве отработавший газ, выходящий из плавильного аппарата-газогенератора или реактора с кипящим слоем, подвергается разделению на пыль и восстановительный газ для последовательной подачи их в каждый реактор с кипящим слоем. Восстановительно-плавильное устройство включает трехступенчатый реактор с кипящим слоем, плавильный аппарат-газогенератор, предназначенный для получения расплавленного чугуна посредством окончательного восстановления измельченной железной руды, поступившей из последнего реактора с кипящим слоем после завершения в нем реакции, а также пылеулавливающее приспособление, которое осуществляет разделение отработавшего газа, выходящего из плавильного аппарата-газогенератора, на пыль и восстановительный газ, после чего отделенный восстановительный газ подается в нижнюю часть заключительного реактора с кипящим слоем, пыль, имеющая большие размеры частиц в общей массе отделенной пыли, повторно подается в плавильный аппарат-газогенератор, а тонкодисперсная пыль, имеющая меньшие размеры частиц в общей массе отделенной пыли, подается в верхнюю часть газораспределителя заключительного реактора с кипящим слоем. Реализация изобретения позволит повысить эффективность восстановления измельченной железной руды с широким диапазоном гранулометрического состава в кипящем слое при поддержании его в стабильном состоянии. 2 с. и 15 з.п.ф-лы, 1 ил.
Patent RU-2201948-C1 (RU)
Title: Polymer composition for cling film
Inventor: MJASNIKOV D N
IPC: C09J7/02
Filed: 2001-09-04
Granted: 2003-04-10
Abstract: FIELD: polymer materials. SUBSTANCE: composition contains, wt.parts: suspension polyvinylchloride, 100.0; phthalate plasticizer, 25.0-50.0; stabilizer, 1.0-2.0; glycerol, 2.0-10.0; and epoxydated vegetable oil, 5.0-10.0. EFFECT: increased intrinsic adhesiveness for various substrates preserved after multiple gluings. 1 tbl
Patent RU-2204780-C1 (RU)
Inventor: SIL NIKOV M V
IPC: F41B15/04
Filed: 2001-10-01
Granted: 2003-05-20
Abstract: Изобретение относится к гражданскому оружию, предназначенному для самообороны от нападения преступных лиц путем воздействия на них разрядов высокого напряжения. Устройство содержит корпус, автономный источник питания, рабочие электроды на торце корпуса, защитные электроды, размещенные сбоку у торца, причем защитные электроды подключены к рабочим через сопротивление номиналом от 1 до 5 МОм. Сопротивление создает падающую характеристику источника тока, что исключает поражение током от защитных электродов и делает случайное соприкосновение владельца устройства с ними безопасным.
Patent RU-2209096-C1 (RU)
Title: Устройство для электромагнитной терапии
Inventor: ZHADENOV I I
IPC: A61N1/40
Filed: 2002-01-23
Granted: 2003-07-27
Abstract: Изобретение относится к медицинской технике и может быть использовано в различных разделах медицины для консервативного лечения в целях стимуляции систем жизнедеятельности при патологии преимущественно костно-мышечного аппарата, центральной и периферической нервных систем, внутренних органов и сосудов, а также для оперативного лечения новообразований. Устройство для электромагнитной терапии содержит антенный узел, радиометрический приемник, широтно-импульсный модулятор, выход которого соединен со входом СВЧ-генератора, генератор прямоугольных импульсов, индикатор и детекторный узел. Антенный узел выполнен в виде монополь-вибратора и соединен через согласователь с рефлектометром и СВЧ-усилителем с СВЧ-генератором. К выходам плеч вторичной линии рефлектометра подключены детекторные секции детекторного узла, связанные через аналоговый делитель с контроллером, подключенным восьмиразрядной шиной к согласователю и включающим генератор прямоугольных импульсов, связанный с широтно-импульсным модулятором и радиометрическим приемником, подключенным к радиотермометру. Изобретение позволяет повысить эффективность лечения за счет расширения функциональных возможностей при повышении уровня контроля за медико-биологическими показателями в процессе лечения и повышении мобильности устройства. 1 ил.
Patent RU-2220249-C1 (RU)
Title: Transportation system ( variants ) and method of construction of transportation system
Inventor: JUNITSKIJ A EH
IPC: B61B5/00
Filed: 2002-05-21
Granted: 2003-12-27
Abstract: FIELD: transportation systems with railway structure close to tracks of suspended and trestle types. SUBSTANCE: main and auxiliary lines of transportation system are correspondingly fixed on supports and in spans, auxiliary line being fixed under main line with preliminary sag. In span between adjacent supports there are group of suspended supports for main line distributed along auxiliary line and group tie-rods with pulling tool in the form of inscribed broken line approximating convex arc coupled to points of their attachment. Level of highest point of pulling tool with reference to points of attachment of its ends as well as distance from these points to vertical drawn through highest point satisfy certain relations. Power members of auxiliary lines are tightened in advance on anchor supports and fixed, then they are fixed on intermediate supports while constructing transportation system. Later system of tie-rods distributed along auxiliary line pulls downwards each auxiliary line with the help of pulling tool coupled to each tie-rod and suspended supports are installed and fixed in points of connection of tie-rods to auxiliary lines. Upper ends of suspended supports are made fast to each main line after its tightening. EFFECT: enlarges spans between adjacent supports with preservation of velocity characteristics of transportation system, reduced usage of materials. 18 cl, 14 dwg
Patent RU-2220485-C1 (RU)
Title: Ice mass and end-of-ice-melting indicator
Inventor: KHAJRULLIN I KH
IPC: H02G7/16
Filed: 2002-06-03
Granted: 2003-12-27
Abstract: FIELD: power engineering. SUBSTANCE: proposed indicator designed for checking ice mass on conductors of high-voltage overhead power transmission lines and for recording moment when ice melting ceases has transmitting device; sensing element with pivot rigidly fixed at point of conductor connection to insulator string, this pivot affording rotation of two parts of sensing element relative to one another, each part being provided with rod fixed on one end to conductor by means of fastening units; conductor temperature sensor; power supply; connecting wires used for connecting sensing element, temperature sensor, and transmitting device to power supply. EFFECT: enhanced operating reliability; facilitated installation, wiring, and servicing of ice indicator. 1 cl, 1 dwg
Patent RU-2218773-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L19/00
Filed: 2002-06-07
Granted: 2003-12-20
Abstract: FIELD: food-canning industry. SUBSTANCE: invention relates to technology for production of preserves using vegetable raw. Before addition to composite of product dried vegetable components are recovered in the presence of the preparation prepared from biomass of micromycetes Mortierella spinosa by the known technology, Invention provides reducing consumption of technological supplement inhibiting digestion of dried vegetable components, reducing its effect on taste of the end product and enhancement of color fastness of the latter. EFFECT: improved production method.
Patent RU-2220940-C1 (RU)
Title: Method for preparing isoalkanes c8 or c10
Inventor: TSODIKOV M V
IPC: C07C1/20
Filed: 2002-07-12
Granted: 2004-01-10
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to heterogenous-catalytic conversions of organic compounds, namely, to catalytic conversions of aliphatic alcohols to isoalkanes C 8  or C 10 . Isoalkanes C 8  or C 10  are prepared by contacting aliphatic alcohol isobutanol or isopentanol in inert gas medium at 300-420 C, under pressure 30-80 atm, at volume rate 0.1-0.8 C 8  with catalytic composition comprising hydride phase of iron-titanium intermetallic compound modified with metals of IV-VII groups of Periodic system of the elements and industrial alumoplatinum or alumonickel catalyst taken in the mass ratio = 10:1. EFFECT: enhanced yield of isoalkanes, expanded raw base of parent reagents. 3 cl, 5 tbl, 21 ex
Patent RU-2230289-C1 (RU)
Title: Flash igniter
Inventor: AGEEV M V
IPC: F42C19/08
Filed: 2002-09-26
Granted: 2004-06-10
Abstract: FIELD: artillery ammunition, in particular, structural members of an igniter of the propellant charge of small-caliber artillery cartridges. SUBSTANCE: the flash igniter has a cylindrical shell, whose two chambers communicating with each other at least through one igniting device, linked with the shell by an anvil resting on the smaller cap installed in the lower chamber, including a striking-igniting charge placed in a cap, and an ignition charge of a variable mass closed with a sealing foil, fixed by the shell shoulder is positioned in the upper chamber. The novelty is in the fact that the ignition charge fills the shell upper chamber made telescopic in the form of a cup, whose bottom is matched with the anvil having an axial igniting hole, the shell is installed through a damping spacer on the bottom, in the matched band, the movable cup-shaped cover of the shell, provided with a central outlet window, is geometrically closed by flaring-out of the band end face. EFFECT: expanded field of application of the flash igniter, adaptable to streamlined production, simplified and reliable design for use in artillery small-caliber cartridges, provided stability of functioning of various powders of the propellant charge adapted with broken igniting compounds at an attainment of the preset aerodynamic characteristics of the ammunition. 3 dwg
Patent RU-2228042-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23B7/154
Filed: 2002-10-30
Granted: 2004-05-10
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves preparing raw vegetable material for drying procedure by treating with preparation obtained from Mortierella gemmifera micromycet biomass produced by predetermined process; holding. EFFECT: improved quality of stocked material. 3 ex
Patent RU-2232053-C1 (RU)
Inventor: KHRISTOSENKO V S
IPC: B03B5/02
Filed: 2003-02-25
Granted: 2004-07-10
Abstract: FIELD: metal mining industry; production of rare and precious metals. 
     SUBSTANCE: the invention is pertinent to the fields of a gravity concentration of materials with use of stirring installations and may be used in branch of rare and precious metals production. The device for a gravity concentration includes a housing with a sloping bottom, a loading device, discharge openings for the light and heavy particles. A rabble with a working tool capable to mix in a horizontal plane is installed in the housing. The tool consist of a base and fixed on it upright oriented rods. The rods are installed with an equal positive allowance to the bottom. The loading device is made in the form of a cylindrical collector and a distributive cone. The base is made in he form of a plate. The rods are uniformly distributed on the whole area of the plate. The space between the rods is divisible to a maximum size of particles of a dressed material. The technical result is an increase of efficiency of dressing, simplification of the device design. 
     EFFECT: the invention allows to increase efficiency of dressing, to simplify the device design. 
     1 dwg
Patent RU-2241892-C1 (RU)
Inventor: SHAKLEIN O V
IPC: F16L47/08
Filed: 2003-03-07
Granted: 2004-12-10
Abstract: FIELD: pipeline engineering. 
     SUBSTANCE: pipeline has pipes with faucet joints. The pipes are multilayer and provided with fiberglass layers and sealing layer interposed between them. The faucet joint is provided with a sealing ring interposed between the pipes to be joined. The male pipe of the faucet joint is provided with sealing layer made of faucet and bearing ring interposed between it and inner fiberglass layer. The sealing ring is interposed between the sealing layers of the pipes to be joined. 
     EFFECT: enhanced reliability. 
     1 dwg
Patent RU-2235321-C1 (RU)
Inventor: FEDOTOV G N
IPC: G01N33/24
Filed: 2003-03-13
Granted: 2004-08-27
Abstract: FIELD: soil science. 
     SUBSTANCE: estimation of biological activity and soil fertility from enzymatic activity of soils comprises measuring fatty acid formation rate when soil is brought into interaction with lipids. The latter, prior to be used, are converted into powdered state by thickening with 70-80 wt % of hydrophilic silica powder. 
     EFFECT: enabled determination directly under real soil conditions. 
     1 tbl, 3 ex
Patent RU-2231100-C1 (RU)
IPC: G02F1/09
Filed: 2003-03-31
Granted: 2004-06-20
Abstract: FIELD: optics. 
     SUBSTANCE: device is supplemented with source of A C magnetic field perpendicular to plane of magnetooptical material and main source is located in plane oriented along gradient of uniaxial anisotropy. Source of magnetic field perpendicular to surface of magnetooptical material comes in the form of clear current-carrying structures. One conductor of structure passes through center, second conductor runs along edge of aperture of light beam, perpendicular to gradient of uniaxial anisotropy. 
     EFFECT: variable body of information transmitted by light beam which enhances functional potential of holograms of optical vertex. 
     1 dwg
Patent RU-2241190-C1 (RU)
Inventor: ALENIN A I
IPC: F41B11/62
Filed: 2003-04-21
Granted: 2004-11-27
Abstract: FIELD: pneumatic weapon shooting by spherical bullets. 
     SUBSTANCE: the weapon has a body with a handle, movable barrel with a firing spring, trigger mechanism having a trigger with a pin that carries a double arm-sear with a trigger bar hinge-mounted on it, pneumatic block with a reservoir fastened on the handle and provided with a device for filling of it with gas from standard cylinders, and a body of the valve for feeding of a gas portion with the valve for feeding of a gas portion with the valve for feeding of a gas portion, magazine located in the handle and having a spindle with a central passage fastened in the handle, the central passage is permanently filled with bullets retained in it by the upper and lower locking devices, and passages for bullets concentrically positioned around the axis with a cover oriented relative to them, shuttle feeder positioned in the central passage and connected to the arm of the arm-sear. The movable barrel with the firing spring is installed in the pneumatic block, bullets are fed to the bore through its breech end, the passages for the magazine bullets are fixed in the handle, the shuttle feeder is made of two parts: a bar and a shuttle and is spring-loaded relative to the lever-sear, the magazine cover is made for a discrete turn relative to the magazine axis according to the number of passages for bullets and alternate communication with them, the lower locking device is fastened in the cover, which has also an oriented hole for alternate loading of bullets in the passages, the barrel is provided with a ball preventing fall-out of bullets from the bore at a cocked weapon, and the device for filling the reservoir with compressed gas from standard cylinders is provided with a valve for filling it from external compressed-gas sources. 
     EFFECT: enhanced reliability and operating characteristics of the weapon. 
     4 cl, 6 dwg
Patent RU-2235991-C1 (RU)
Inventor: FETISOV V S
IPC: G01N21/49
Filed: 2003-04-30
Granted: 2004-09-10
Abstract: FIELD: instrumentation engineering. 
     SUBSTANCE: proposed turbidimeter can be used for continuously monitoring quality of water or other liquids, measuring concentration of emulsions and suspensions. Turbidimeter has open-top main vessel 1 with branch pipe 2 in lower side part to deliver liquid, and drain neck 3 in both to form freely falling uniforms stream 4, drain system 5 to let out flowing liquid, radiator 6 transillaminating falling stream 4 which is enclosed by two equally-spaced groups of photodetectors 7 and 8. Photodetectors in groups are parallel-connected and are connected to inputs of corresponding amplifiers 9 and 10. All photodetectors are aimed at stream and are uniformly distributed over circumference enclosing the stream. Outputs of amplifiers 9 and 10 are connected to corresponding inputs of controller 11, and control output of controller 11 is connected to radiator 6. summing up of photocurrents of photodetectors arranged in circumference around stream makes it possible to materially increase sensitivity and accuracy of turbidimeter, and accidental distortions of stream do not change summary photocurrent in each group. Calculation of result includes finding ratio of photocurrents of groups of photodetectors 7 and 8. 
     EFFECT: improved accuracy and metrological reliability of turbidimeter. 
     2 dwg
Patent RU-2233043-C1 (RU)
Inventor: LARKIN E V
IPC: H04M11/02
Filed: 2003-06-03
Granted: 2004-07-20
Abstract: FIELD: remote signaling and control devices such as door interconnection systems. 
     SUBSTANCE: device has primary power supply, secondary power supply, control unit, keyboard, locking unit, floor switches, and also controlled power supply. Locking unit has door condition sensor, flip-flop, amplifier, key unit, actuating unit, and locking unit power supply; floor switch has zero shaper, unity shaper, microprocessor unit, amplifiers, resistors, signaling units, and floor switch power supply; each signaling unit has capacitor and loudspeaker with remote entrance door unlocking button connected thereto; controlled power supply has inverter and four electronic switches. 
     EFFECT: enhanced reliability of device due to transfer of control signals overpower circuit. 
     2 cl, 8 dwg
Patent RU-2238755-C1 (RU)
Inventor: LUNJAK JU S
IPC: A61P3/06
Filed: 2003-07-25
Granted: 2004-10-27
Abstract: FIELD: medicine, endocrinology, chemical-pharmaceutical industry, phytotherapy. 
     SUBSTANCE: invention relates to the development of a curative-prophylactic agent based on vegetable base with broad spectrum of pharmacological effect. The curative-prophylactic agent eliciting hepatoprotective, cholesterol- and glucose-regulating effect involves saltwort (Salsola) dry extract prepared by method of an aqueous-alcoholic extraction and the following concentrating the end product by spraying lyophilization method, common bilberry sprouts extract prepared by an aqueous-alcoholic extraction of raw followed by lyophilization of the end product by spraying method in the ratio of dry extracts = 1.5:1, respectively, and physiologically acceptable vehicle. Agent comprises ascorbic acid additionally and it can be made in the form of tablet, granule, capsule or syrup. The curative-prophylactic eliciting hepatoprotective, cholesterol- and glucose-regulating effect represents tea comprising a mixture of a mixture of milled and dried raw of saltwort herb and common bilberry sprouts taken in the ratio = 1.5:1. Agent is made in the form of packages with weight 2,0-5.0 g. Clinical tests show that agent has no toxic effect and exhibits the sufficient effectiveness in treatment of insulin-dependent patient with diabetes mellitus. 
     EFFECT: valuable medicinal properties of agent. 
     8 cl, 1 tbl, 4 ex
Patent RU-2253685-C1 (RU)
Inventor: SAMSIKOV E A
IPC: C22B1/245
Filed: 2003-10-09
Granted: 2005-06-10
Abstract: FIELD: production of briquettes used in iron-reducing processes. 
     SUBSTANCE: proposed method consists in preparation of mixture of iron- and carbon-containing compounds and one of carbon-containing agent: coke breeze at simultaneous heating to temperature of 600-900°C in rotary counter-flow tubular furnace; coke breeze is proportioned in the amount ensuring content of carbon in mixture of 150-400 kg per ton of wastes; heated mixture is subjected to pressing for production of briquettes at density of 2.5-5 t/cu m. Prior to pressing, coal-tar pitch or ground brown or bituminous coal or products of coke and byproduct process or petrochemical process are added to heated mixture in amount of 3-10% of mass of mixture. 
     EFFECT: increased productivity; increased degree of metallization; reduced dusting and separation of toxic agents in the course of reducing iron. 
     4 cl, 1 tbl