baber/WOPTO huggingface dataset:
Patent RU-2160511-C2 (RU)
Inventor: KENZO NAKAI
IPC: H04N5/14
Filed: 1996-06-19
Granted: 2000-12-10
Abstract: FIELD: TV equipment. SUBSTANCE: device has image displaying region discrimination unit, which provides discrimination with respect to presence or absence of image in specific region of TV set screen between comparison of brightness of complete TV signal, which is received by TV set and corresponds to specific region. Signal which belongs to bandwidth unnecessary for video signal is reduced. Then, brightness signal and color signal of carrier, which belong to video signal, provide possibility of discrimination with respect to presence or absence of image in specific region. EFFECT: increased functional capabilities. 6 cl, 9 dwg
Patent RU-2197527-C2 (RU)
Title: Expression of acetohydroxyacid synthase promoter in introduced genes of plants
Inventor: DITRIKH GABRIEHL
IPC: C12N15/82
Filed: 1995-09-05
Granted: 2003-01-27
Abstract: FIELD: genetic engineering, agriculture. SUBSTANCE: incorporation of nucleotide sequence of promoters from maize genes als 1 and als 2 to plant cells provides high level of expression of heterogeneous gene in plant. Mutant gene of acetohydroxyacid synthase can be used as heterogeneous gene. This allows to obtain plants exhibiting resistance to herbicides, in part, to imidazolinones. Invention can be used in selection of plants. EFFECT: enhanced resistance of plants to herbicides. 11 cl, 19 dwg, 1 ex
Patent RU-2154577-C2 (RU)
Title: Теплоизоляционное изделие
Inventor: KARL VERNER DITRIKH
IPC: B29C51/14
Filed: 1995-10-23
Granted: 2000-08-20
Abstract: Описывается теплоизоляционное изделие, состоящее из фасонной детали на основе жесткого пенополиуретана и покрывающей фасонную деталь многослойной фольги, включающей полиэтилен, причем покрывающая фасонную деталь фольга вакуумирована и герметично сварена, отличающаяся тем, что фасонная деталь имеет кажущуюся плотность от 100 до 250 кг/м 3  и получена в результате измельчения жесткого пенополиуретана с получением порошка или хлопьев и связывания порошка или хлопьев с связующим на основе ди- и/или полиизоцианата при одновременном или последовательном прессовании и формировании с последующим освобождением детали от летучих компонентов путем отжига при температуре от 50 до 250 o С, предпочтительно от 100 до 200 o С. Технический результат - получение готовой вакуумной панели точного размера, а также точное сохранение размера. 3 з.п. ф-лы.
Patent RU-2160658-C2 (RU)
Inventor: TOLOCHKOV A B
IPC: B23Q35/04
Filed: 1998-03-20
Granted: 2000-12-20
Abstract: Изобретение относится к станкостроению, а именно к копировально-фрезерным станкам с качающимся пантографом. Копировально-фрезерный станок с пантографом включает основание, столы, инструмент с приводом и копировальный щуп, кинематически связанные между собой. Станок содержит держатели привода инструмента и щупа, малую и большую штанги и гантель. Пантограф выполнен в виде двух прямоугольных жестких рам, связанных между собой шарнирно в средней части меньшей рамы, укрепленный шарнирно в средней части меньшей рамы и укрепленный шарнирно большей рамой на основании станка. В качестве одной горизонтальной стороны меньшей рамы установлены соосно малая и большая штанги в держателе привода инструмента с возможностью совместного с держателем вращательного и возвратно-поступательного движения относительно продольной горизонтальной оси. На большей штанге закреплен держатель щупа с возможностью перемещения вдоль нее, а на малой штанге - гантель. Основание станка выполнено в виде стола с прямоугольной столешницей, на которой расположены два съемных синхронно-поворотных стола. Узел подвижного крепления малой и большой штанги в вертикальных стойках меньшей рамы выполнен в виде подшипника с обоймой и внешнего стакана, причем шарики в обойме подшипника расположены под углом в 120 o . Достигаемый технический результат заключается в упрощении конструкции и управлении станком при получении необходимой точности и удешевлении получаемой продукции. 1 з.п. ф-лы, 4 ил. .
Patent RU-2210169-C2 (RU)
Title: Magnetoexplosive generator
Inventor: DEMIDOV V A
IPC: H02N11/00
Filed: 1998-05-08
Granted: 2003-08-10
Abstract: FIELD: conversion of explosive chemical energy into electromagnetic energy. SUBSTANCE: generator has external and internal coaxial conductors, explosive charge disposed in internal conductor, and charge initiating system installed at its butt-ends. Part of internalconductor outer surface is shaped symmetrically to collision plane of detonating waves in compliance with equation   where μ is explosive-to-internal-conductor mass ratio per its unit length; y o  is flying base of internal conductor equal to difference in radii of external conductor and outer surface of internal conductor on its non-shaped portion. EFFECT: enhanced generator power. 1 cl, 3 dwg
Patent RU-2224080-C2 (RU)
Title: Self-moving boring device and method of removing methane gas from subterranean coal layer
Inventor: TRUMAN ROBERT
IPC: G01N33/68
Filed: 1996-12-05
Granted: 2004-02-20
Abstract: FIELD: hydraulic boring technology. SUBSTANCE: boring device has at least one guiding nozzle for cutting fluid, driving means for moving the device having at least one outwardly faced nozzle oriented against direction of device movement at an angle in range between 0 and 30 degrees relatively to given longitudinal axis, and drill pipe string made from elastic hose. With such device a special method of removing methane from coal layer can be used. In one variant method includes well-boring through the coal layer by means of hydraulic boring device, in another variant method includes forming of enclosure in a well near a coal layer and installing a well deflector in an enclosure for boring a well from an enclosure by means of said boring device for removing methane from the coal layer. EFFECT: increased effectiveness and productiveness of hydraulic boring device during degassing of coal layers. 3 cl, 10 dwg
Patent RU-2211735-C2 (RU)
Title: Stand for rolling bands
Inventor: BODE TORSTEN
IPC: B21B37/40
Filed: 1998-08-21
Granted: 2003-09-10
Abstract: FIELD: metal rolling processes and equipment. SUBSTANCE: in order to roll different-width bands it is necessary to adapt barrel shape of rolling rolls for compensating action of intermediate and backup rolls near edges of band as rolling rolls are bent near said edges. Rolling rolls, intermediate rolls and backup rolls are axially shifted in such a way that edges of band are not tapered. There are annular recesses on one end of each rolling roll and of intermediate roll. Upper set of rolls is turned relative to lower set of rolls by 180 degrees. Axial shift values of rolling and intermediate rolls are different ones. EFFECT: lowered values of crumpling and tapering edges of band. 3 cl, 6 dwg
Patent RU-2179484-C2 (RU)
Title: Centrifugal pneumatic separator
Inventor: KORDONN E ALAN
IPC: B07B7/083
Filed: 1997-04-15
Granted: 2002-02-20
Abstract: FIELD: centrifugal pneumatic separators for sorting and classifying granulated materials. SUBSTANCE: proposed separator has housing, rotor with vertical axle fitted with blades smoothly distributed over periphery, inlet for air and for material to be sorted-out, air separation units for at least two separate flows, units for control of velocity and/or rate of at least one flow, units for changing the inlet section, several passages for penetration of air inside rotor; passages are made in form of swivel plates or blades. EFFECT: updating of separator for improved distributor of particles by sizes. 12 cl, 7 dwg
Patent RU-2165085-C2 (RU)
Inventor: NAUMCHUK A P
IPC: G01P5/00
Filed: 1999-02-17
Granted: 2001-04-10
Abstract: FIELD: measurement technology, measurement of velocity and flow rate of substance. SUBSTANCE: gear includes two identical synchrorings, each synchroring being composed of measurement section, piezoelectric converters, former of sounding pulses, amplifier-former, phase detector, controlled pulse generator, counter, measurement unit and AND circuit. Each synchroring is inserted with signal delay element and flip-flop. One of outputs of counter is connected to inputs of flip-flop and delay element whose output is linked to input of phase detector. Output of flip-flop is connected to input of AND circuit and output of the latter is connected to reset circuits of flip-flop and counter. EFFECT: raised measurement precision. 2 dwg
Patent RU-2201801-C2 (RU)
Title: Cobalt and scandium-based catalyst preparation method
Inventor: ZENNARO ROBERTO
IPC: C07C9/00
Filed: 1998-06-20
Granted: 2003-04-10
Abstract: FIELD: organic synthesis catalysts. SUBSTANCE: method of preparing catalyst containing inert carrier, large amount of cobalt and lesser amount of scandium involves following steps: (i) preparation of the first catalyst precursor A containing cobalt and at least part of inert carrier via precipitation of cobalt on inert carrier followed by calcination, reduction, and passivation of cobalt- containing inert carrier and (ii) preparation of finished catalyst by precipitating scandium on catalyst precursor A followed by calcination, reduction, and passivation of cobalt and scandium-containing inert carrier, cobalt and scandium are present in the form of free elements or oxides and content of cobalt in catalyst ranging between 1 and 50% and that of scandium between 0.05 and 5%. Catalyst is mainly used for synthesis of linear saturated hydrocarbons from synthesis gas. EFFECT: increased conversion of CO and yield of C2 and higher hydrocarbons, reduced yield of methane. 8 cl, 3 tbl, 6 ex
Patent RU-2197777-C2 (RU)
Title: Circuit arrangement for suppressing external radio noise signals in mobile code-division multiple access telephone set
Inventor: CHO SUN
IPC: H04W88/02
Filed: 1997-09-19
Granted: 2003-01-27
Abstract: FIELD: radio engineering; code division communication systems. SUBSTANCE: damping device is proposed, for example, to be used to depress at least one external radio noise signal such as that coming from base station of modified mobile telephone services. Provision is made for connecting several mentioned damping devices in particular at input of low-noise amplifier and for selecting adequate damping device by means of signal arriving from control voltage generator controlled by radio noise detector. EFFECT: enhanced reliability of external radio noise; improved quality of communications. 14 cl, 9 dwg
Patent RU-2167767-C2 (RU)
Title: Method of and device for making foil bags
IPC: B31B50/62
Filed: 1999-06-02
Granted: 2001-05-27
Abstract: FIELD: packing. SUBSTANCE: foil bag making device has at least two feeders of foil, and foil connecting device. Foil connecting sections pass along entire width of foil in direction square to direction of foil feeding. It has also foil-cutting device to cut off connected foil bags along connecting sections, and accumulating device which stacks cut-off foil bags in pile in intake device in direction of movement of cutting blade. Proposed foil bag making device provides easy and reliable cutting off of connected foil tapes and uniform packing of foil bags. Method of making and packing of foil nags is described in invention. EFFECT: increased capacity of device. 16 cl, 7 dwg
Patent RU-2172409-C2 (RU)
IPC: E21D21/00
Filed: 1999-10-20
Granted: 2001-08-20
Abstract: FIELD: mining. SUBSTANCE: bolting includes steel rod made of lengths interconnected by threaded sleeve. Thread of sleeves and joining part of rod lengths is flattened metric. Flattened thread height-full thread height ratios is 0.414-416 for sleeve and 0.586-584 for rod. EFFECT: provided high force characteristics of bolting, especially in slim holes and full strength of anchor over its entire length. 3 cl, 3 dwg
Patent UA-33052-C2 (UA)
Title: Marfynets-lazoryk method for diagnosing and treating frigidity
Inventor: MARFYNETS VASYL VASYLIOVYCH
Filed: 1998-10-23
Abstract: The invention relates to the medicine, namely to sexology and vertebrology and provides for the treatment of frigidity. The method consists in clinical examination followed by the treatment comprising the manipulations with the pelvic bones and the acupuncture of R6, R2, RP4, F2, RP6, E30, J3, V17, V18, and V23 points.
Patent UA-32305-C2 (UA)
Title: Glue composition
Inventor: YANKOVSKYI MYKOLA ANDRIIOVYCH
IPC: C09J129/04
Filed: 1999-03-10
Abstract: The invention relates to aqueous diluted glue compositions intended for pasting of wood, glass, paper, linoleum on a basis, ceramic tiles, and may be used in construction, woodworking and other areas. Glue composition contains binding agent - a product of alkali saponification of polyvinyl acetate, stiffener - sodium salt of carboxymethylcellulose, antiseptic - urea-formaldehyde concentrate, inhibitor of atmospheric corrosion - urea-formaldehyde polymer, filler, plasticizer - cyclic dimer of α-methylstyrene, emulsifier and modifier - vat residue of distillation of spent aqueous solution of monoethanolamine and water, thus vat residue of distillation of spent aqueous solution of monoethanolamine includes, in per cent by weight: monoethanolamine - 20-30, potassium carbonate - 10-20, amine type resin - 30-40, water - 10-40. Use of the invention provides for improvement of resistance, gluing and performance properties of gluing composition.
Patent UA-35419-C2 (UA)
Title: Arch yielding support of mine working “kcl”
Inventor: KYRYCHENKO VOLODYMYR YAKOVYCH
Filed: 1999-10-12
Abstract: Arch yielding support of mine working comprises of stands with straight lower parts and curved upper parts, and connected to those yielding fixation nodes for the arch curved top element. To support the mine workings at connection drift – face, in the case of removing stand supports of the timbering to move the pit-face conveyor at provision of high bearing ability of the top element in the upper part it is made with horizontal straight part arranged symmetrically with respect to the axis of the support, it is connected to the inner contour of the top element with curved transition parts; at that length of the straight part of the top element is equal: EMBED Equation.3 , where К1 is the coefficient of proportionality for the straight part of the top element, К1=0.364-0.450; R1 – radius of the inner line of the top element, And radius of the inner line of transition parts of the top element is equal: EMBED Equation.3 , where К2 is the coefficient of proportionality for the transition part of the top element, К2=0.630-0.463; R1- radius of the inner line of the top element.
Patent RU-2206477-C2 (RU)
Title: Method of mounting protective on-board storage on flying vehicle
Inventor: POPOV JU V
IPC: B64D47/00
Filed: 2000-03-10
Granted: 2003-06-20
Abstract: FIELD: flying vehicle equipment. SUBSTANCE: proposed storage is mounted perpendicularly relative to flying vehicle construction line excluding creeping of coils in case of obstacle. EFFECT: enhanced reliability of information storage.
Patent RU-2184743-C2 (RU)
Inventor: WRIGHT DALE ANDREW
IPC: C08F210/02
Filed: 1998-08-13
Granted: 2002-07-10
Abstract: FIELD: polymer production. SUBSTANCE: gas-phase high-density polyethylene production process involves contact of mixture containing ethylene and one or several alpha-olefins with supported product of reaction between bis-hydrocarbylsilyl chromate and hydrocarbylaluminum or hydrocarbylboron compound in fluidized-bed reactor provided with gas recirculation line under following polymerization conditions: (i) aluminum-to-chlorine atomic ratio is limited by ca. 0.1:1 and ca. 2.9:1; (ii) amount of catalyst lies within a range of ca. 0.005 to ca.0.25 weight parts per 100 weight parts of high-density polyethylene; (ii) partial pressure of ethylene lies within a range of ca. 14.06 to ca. 28.12 kg/sq.cm; (iv) oxygen or another catalytic poison is introduced into reactor in amounts from ca. 0.005 to ca. 0.5 volume parts per 1 million of volume parts of ethylene; (v) alpha-olefin-to-ethylene volume ratio ranges from 0.0001:1 to 0.1:1; (vi) hydrogen is introduced into reactor in amounts from ca. 0.005 to ca. 0.5 mole per 1 mole of volume parts of ethylene; (vii) polymerization is carried out at temperature from ca. 80 to ca. 110 C; (viii) relatively low boiling inert hydrocarbon is introduced into gas recirculation line in amounts large enough to raise dew point of recirculation gas, which consists of alpha-olefins and other reactor gases, and recirculation gas is partially condensed and recycled into reactor where it promotes cooling by way of evaporation. EFFECT: increased resistance to slow growth of cracks during pipe-making operation and increased workability of molded products. 7 cl, 1 tbl, 5 ex
Patent RU-2235639-C2 (RU)
Inventor: DELORI ROZHE
IPC: B28B1/29
Filed: 1999-09-29
Granted: 2004-09-10
Abstract: FIELD: building, particularly for surface smoothing. 
     SUBSTANCE: device is utilized for provision of flat upper surface of viscous material into container having bottom and vertical cylindrical side. Upper edge of vertical wall defines round orifice. Device has movable unit installed into working position opposite to the container so that movable unit is located above round orifice. Device also has the second drive means and the second guiding means providing rotation of sliding block included in movable unit. Sliding block has vertical shaft and smoothing means connected with lower part of above shaft and having horizontal low part formed on lower surface thereof for smoothing upper surface of viscous material. Device comprises the first drive means and the first guiding means which provide vertical displacement of movable unit relative container and vertical shaft of slide block. Vertical shaft is coaxial to vertical side container wall when movable unit is in its working position. Upper shaft part is formed integrally with the second drive means. The second drive means provide rotational movement of the second movable unit and regulate speed. Length of smoothing means is substantially equal to round orifice radius. Smoothing means have inclined part extending from horizontal part towards transversal wall of smoothing means mating to front wall of smoothing means during rotation thereof. Front edge of inclined part forms line rising from radial inner end to radial outer end of smoothing means. Smoothing device may pass through round container orifice and into viscous material during the first step of the first drive means action when movable unit is displaced downwards and may rotate during the second step the first drive means action when movable unit moves upwards. 
     EFFECT: possibility of surface smoothing process automation. 
     17 cl, 6 dwg
Patent RU-2167843-C2 (RU)
Title: Method of preparing complex fertilizers
Inventor: ABRAMOV O B
IPC: C05B11/06
Filed: 2000-08-29
Granted: 2001-05-27
Abstract: FIELD: agriculture. SUBSTANCE: method comprises decomposition of apatite concentrate with nitric acid, recovery of calcium nitrate by neutralization, decomposition of low-grade phosphate stock with preneutralized solution containing nitric and phosphoric acids, additional ammoniation of the resulting suspension, evaporation of neutralized suspension, mixing of evaporated pulp with ammonium nitrate melt and potassium salt granulation and drying of final product. In this case, preammoniation of solution containing nitric and phosphoric acids is carried out to pH of 0.6-1.2, and decomposition of low-grade phosphate stock is carried out in two stages: preneutralized solution is fed to first stage in amount required to attain L:S ratio of 0.8-1.2:1 in pulp, and remaining portion of preneutralized solution is added in second stage, and boron-containing compounds are added to mixture in amount of 0.13-0.25% of boron in final product, boron- containing compounds being boric acid or borate ore. The resulting fertilizer contains P 2 O 5  in water-soluble and nitrate-soluble forms, has improved physico-mechanical properties and uses cheap phosphate stock. EFFECT: more efficient preparation method. 2 cl, 3 ex
Patent RU-2222123-C2 (RU)
Inventor: NOVICH BRJUS EH
IPC: H05K1/03
Filed: 1999-02-25
Granted: 2004-01-20
Abstract: FIELD: electrical engineering; reinforced laminates for printed- circuit boards. SUBSTANCE: laminate incorporates reinforced fabric of threads including E glass fibers coated with material compatible with polymeric matrix material. Calcination loss for threads amounts to 0.01 - 0.6 mass percent and tractive force in transport under impact of air jet is about 100 000 effective gf per 1 g of yarn mass, amount of loss being evaluated by means of needle air-jet nozzle assembly with internal air-jet chamber, 2 mm in diameter, and nozzle outlet pipe, 20 cm in length, at yarn feed speed of 274 m per minute and air pressure of 310 kPa. Bending strength of such laminate in filling direction is 3•10 7  kg/sq. m. Thread coating may include polyester and polymer chosen from polymers of vinyl pyrrolidone, vinyl alcohol, starches, and mixtures thereof. Coefficient of thermal expansion of laminate in direction of z axis is below 4.5% at 288 C. EFFECT: enhanced strength characteristics of laminates. 58 cl, 7 dwg, 14 tbl
Patent RU-2205163-C2 (RU)
Inventor: SMIRNOV A A
IPC: C05F3/00
Filed: 2000-12-26
Granted: 2003-05-27
Abstract: FIELD: agriculture, production of fertilizers. SUBSTANCE: poultry dung should be supplemented with organic loosening agents as wood saw-dust, cuttings and shavings followed by mixing and moisturizing up to 80- 90%. The obtained substrate is placed as storage piles at open areas and subjected to biothermal composting. Composting process is carried out at maximum temperature of 70 C by decreasing it up to minimal value of 25-30 C at the end of the process at constant loosening to enrich inferior layers with oxygen and remove gas. Ready-to-use substrate is put into trenches to occupy with red California worm of Esenia foetida type by putting it by bundles along the whole substrate's surface. Trenches should be covered with film. After processing all substrate's thickness to obtain biohumus and film removal one should remove upper dried layer and separation of the rest biohumus against worms with the help of traps as nettings. The rest ready-to-use biohumus should be sieved and dried up to 65% moisture value. The present innovation enables to obtain organic fertilizer out of poultry factories waste products. EFFECT: higher efficiency of manufacturing.
Patent RU-2195091-C2 (RU)
Title: Disk harrow
Inventor: JANOVSKIJ JULIJ SAMUILOVICH
IPC: A01B7/00
Filed: 2001-02-20
Granted: 2002-12-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: disk harrow has spherical disks, spacers arranged between disks, bearing units, shaft and nuts for tightening one disk with respect to another. Disk harrow shaft is composed of two parts interconnected through coupler for rotation relative to one another. Each shaft part in mounted in individual bearing unit. Such construction provides for transmission of torque loads to each part of shaft from spherical disks, which are attached thereto. Mounting of each shaft part in related bearing unit allows usage of sleeve with central opening for shaft to be avoided. EFFECT: simplified construction and maintenance, reduced damage to shaft, enhanced reliability in operation and increased service life of bearing units. 2 cl, 3 dwg
Patent RU-2208648-C2 (RU)
Inventor: GRACHEV V A
IPC: C21C1/08
Filed: 2001-05-28
Granted: 2003-07-20
Abstract: FIELD: foundry and metallurgy; applicable in liquid iron ladle treatment. SUBSTANCE: inoculant additionally contains natural mineral schungite with fraction composition analogous to ferrosilicon with the following amounts of components, wt. %: ferrosilicon 40-50; schungite 50-60. EFFECT: provided compact clase-grained metal structure, reduced chilling, improved mechanical properties of castings with inoculant cost reduced by a factor of 1.5 as compared with that of ferrosilicon. 1 tbl, 1 ex