baber/WOPTO huggingface dataset:
Patent RU-2271422-C2 (RU)
Title: System for oscillation damping in suspension structure roof
Inventor: STEPANCHUK ARKADIJ NIKOLAEVICH
IPC: E04B7/14
Filed: 2003-04-25
Granted: 2006-03-10
Abstract: FIELD: building structures, particularly suspended roofs. 
     SUBSTANCE: suspension structure roof is formed of intersecting tightened ropes and rigid rods, which form multicellular net. All corners of all cells of the net are defined by two fastening loops with free loop passing into fastening ones. Free end of free loop or free end thereof newly formed of grouped cells is secured in fixation point at an angle close to 90° to roof surface to be secured. As a result above free end acts as guy. 
     EFFECT: possibility to maintain air-tightness, stability and rigidity of roof coating. 
     6 dwg
Patent RU-2250370-C2 (RU)
Inventor: SHAKIROV A A
IPC: E21B47/00
Filed: 2003-03-20
Granted: 2005-04-20
Abstract: FIELD: geophysics. 
     SUBSTANCE: device has voltage measuring channel, current measuring channel, key converter of direct voltage to alternating voltage, power stabilizer, power stabilizer feeding input, thermometer with power circuit, commutator, amplifier, voltage-frequency converter, counter, arithmetical-logical device, clock pulses generator, RAM and ROM block, multimode buffer register, data bus, control bus, address bus, data output block, keyboard block and electrodes. 
     EFFECT: broader range of functional capabilities. 
     4 cl, 1 dwg
Patent RU-2262517-C2 (RU)
Inventor: KHUAN SJAOJAN
IPC: C08G63/91
Filed: 2001-06-20
Granted: 2005-10-20
Abstract: FIELD: polymers, chemical technology. 
     SUBSTANCE: invention relates to a method for preparing co-polyester of polyethylene phthalate. This co-polyester shows diminished cracking under tension and comprises terminal carboxyl groups in the amount between 25 and 55 microequivalents per gram of indicated co-polyester, and intrinsic viscosity value at least 0.65. Method involves interaction of terephthalic acid or its ester equivalent and other carboxylic acid with ethylene glycol by the esterification reaction followed by condensation, addition of about 10-100 microequivalents per gram of indicated co-polyester of anhydride taken among the group consisting of succinic, glutaric, maleic, benzoic and phthalic anhydride to obtain polyethylene terephthalate co-polyester. Also, invention relates to polyethylene terephthalate co-polyester, preliminary shaped blank, bottle and composition. Invention provides preparing polyester that elicits the enhanced resistance against cracking under tension. 
     EFFECT: improved preparing method, improved properties of polyester. 
     14 cl, 6 tbl, 5 ex
Patent RU-2261430-C2 (RU)
Title: Method of finding areas of pre-failure of construction
Inventor: RAKHIMOV N R
IPC: G01M5/00
Filed: 2003-11-03
Granted: 2005-09-27
Abstract: FIELD: finding areas of pre-failure of constructions of flying vehicles. 
     SUBSTANCE: method is based upon loading constructions with increasing load. Method includes measurement of optical signals in areas of constructions by using light guides, light-emitting diode, optical radiation receiver and measuring device. Fiber-optic light guide is rigidly attached onto the construction within areas of possible emergence of cracks by means of radiation-transparent glue. Short pulse is applied through one start point of light guide by means of light-emitting diode. After being reflected from free end of light guide, pulse returns to optical radiation receiver. Silver coating with thickness of approximately 1 mcm is applied onto the light guide. Measuring pulse is compared with pulse coming from light-emitting diode through reference light guide. Comparison is carried out in photoelectric signal processing unit. Relation of signal is also processed in photoelectric signal processing unit and result is sent to measuring device. 
     EFFECT: improved truth of results; higher comfort at finding areas of pre-failure. 
      2 cl, 1 dwg
Patent RU-2262046-C2 (RU)
Inventor: ZAPOROZHETS E P
IPC: F24J3/00
Filed: 2003-11-05
Granted: 2005-10-10
Abstract: FIELD: chemical and oil industry. 
     SUBSTANCE: method comprises supplying methane-containing gas to the cavitation liquid (water), bringing the gas into contact with the cavitation liquid to produce exothermic reactions, withdrawing heat, and removing oxygen-organic compositions, highest hydrocarbons, and unreacted gases from the cooled liquid, and rising pressure of the purified liquid.  The reaction between the methane-containing gas and cavitation liquid is carried out in the presence of catalyzers that contain carbides, nitrides, borides and oxides of metals.  The unreacted gases are supplied to the methane-containing gas. 
     EFFECT: enhanced efficiency. 
     6 cl
Patent RU-2268475-C2 (RU)
Inventor: KRYLOV ANATOLIJ IVANOVICH
IPC: G01N33/574
Filed: 2004-06-16
Granted: 2006-01-20
Abstract: FIELD: medicine, mammology. 
     SUBSTANCE: additionally to cytological research one should study the content of mammary gland due to a solid-phase immunoenzymatic assay for the presence of endometrial protein alpha-2-microglobulin of fertility (AMGF). Detection of AMGF in cystic content enables to prove cytological diagnosis (at 80% potential) of intracystic mammary cancer. Absence of AMFF in the content of mammary cysts enables to prove cytological diagnosis of fibrous-cystic disease at 99% potential. 
     EFFECT: higher efficiency verification. 
     2 ex, 1 tbl
Patent RU-2265868-C2 (RU)
Inventor: TROJANOV A K
IPC: G01V1/00
Filed: 2004-01-29
Granted: 2005-12-10
Abstract: FIELD: the invention refers to geophysical methods of researching of oil wells and designed for evaluation of dominant saturation of a collector with oil or water. 
     SUBSTANCE: measurements of natural geo acoustic signals are determined along the axle of a well cased with a column in three or more given ranges of frequencies. The value of the terms ratio of amplitudes of signals registered in each given frequency range is determined in relation to the amplitude of the signal registered in the range of the least frequencies. The character of saturation of the plast-collectors is determined is evaluated according to an established value of relation of the amplitudes of signals registered in ranges of frequencies to the signals of the low-frequency range, equal 0,8. The exceeding of this value indicates on the dominant saturation of the plast-collector with oil. 
     EFFECT: increases efficiency of determination of the character of saturation of collectors in wells cased with tubes. 
     1 dwg
Patent RU-2276301-C2 (RU)
Inventor: ANDREEV ALEKSANDR PAVLOVICH
IPC: F16K17/04
Filed: 2004-04-01
Granted: 2006-05-10
Abstract: FIELD: general engineering. 
     SUBSTANCE: invention relates to safety valves and fittings for pipelines and it is designed for cutting off working medium in different pipelines at higher flow rates and low pressures in case of rise of pressure of liquid or gaseous medium in pipelines over tolerable values and in can be used in process lines of thermoelectric plants, nuclear power plants and gas and oil processing enterprises.  Proposed safety unit contains housing with inlet and outlet branch pipes and direct-acting safety valve.  The latter is arranged in housing and is provided with seat with through hole for engaging with locking member.  Locking member is spring-loaded relative to housing and is installed for closing through hole in case of pressure drop of working medium.  Locking member is furnished with screen enclosing the seat.  Restrictor is arranged on inlet branch pipe.  Restrictors of different design versions are provided.  According restrictors of different design versions are provided.  According to first design version, restrictor is made in form of spring-loaded piston installed on inlet branch pipe for changing area of ring hole between piston and screen when opening and closing the valve.  According to second design versions, restrictor is made in form of disk of elastic flexible material for changing are of ring hole between piston and screen when opening and closing the valve.  According to third design version, restrictor is made in form of spring-loaded disk of elastic flexible material installed on inlet branch pipe for movement and changing area of ring hole between piston and screen when opening and closing the valve. 
     EFFECT: prevention of influence of working medium forces in outlet channel of safety valve members at final stage of valve closing. 
     4 cl, 6 dwg
Patent RU-2285924-C2 (RU)
Inventor: NAMOKONOV EVGENIJ VLADIMIROVIC
IPC: G01N33/68
Filed: 2004-03-30
Granted: 2006-10-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves determining proinflammatory  interleukines TNFα, IL-1α, anti-inflammatory interleukines Il-4, IL-10 in patients. Integral indices of proinflammatory  interleukines (P 1 ,P 2 ) and anti-inflammatory interleukines (P 3 ,P 4 ) ratio of their content in patients to mean value determined for healthy people cases. Prognostic inflammation index is calculated as ratio of integral indices of proinflammatory  interleukines (P 1 xP 2 ) to anti-inflammatory interleukines indices (P 3 xP 4 ). The value being equal to or greater than 1.4, pyoinflammatory complication progressive development is to be predicted. Otherwise favorable clinical course is predicted. 
     EFFECT: high accuracy of prognosis. 
     1 tbl
Patent RU-2270990-C2 (RU)
Inventor: KHRUSTALEV EVGENIJ NIKOLAEVICH
IPC: E02D1/00
Filed: 2004-04-26
Granted: 2006-02-27
Abstract: FIELD: construction engineering. 
     SUBSTANCE: method concludes in determining parameters of physical and mechanical characteristics: internal friction angle φ, specific adhesion c and volumetric weight of depth-uniform ground base and anisotropic turf deposit γ. Value of average external pressure ρ ave  applied to base through flat hard template of average size is calculated, which average pressure corresponds to moment of phase shift of base  from one state to the other to determine specific processes of sharp growth of deposits, reduction in strength and possible loss of stability in total and to determine carrying capacity of flat-deformed base when pattern of operation of ground base is seen as linearly deformed space and turf deposit - as Fuss-Winkler model of local elastic deformations. In this case new phase conditions of ground are found and phase states under turf deposit load are determined depending on sizes and shapes of hard flat templates. 
     EFFECT: improved precision of calculation. 
     11 dwg
Patent RU-2287295-C2 (RU)
Inventor: KOROL VJACHESLAV FEODOS EVICH
IPC: A23L11/00
Filed: 2004-06-28
Granted: 2006-11-20
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with treating food products of plant origin for removing unfavorable substances. One should impregnate entire seeds of lupine or pea, or lens, or kidney beans for germination for about 24-26 h. After that, it is necessary to treat them with multi-enzymatic complex of enzymes as the mixture of enzymes that contains endo- and exo-β-gluconase, xylanase, cellulase, hemicellulase, proteinase and cellobiase. Multi-enzymatic complex should be applied at the quantity of 0.18-0.20% against the weight of raw material, at weight ratio of seeds and solution ranged 1:1.5-1:8. After fermentation seeds should be washed with water at 20-30° C followed by drying and extruding. The innovation enables to obtain the product out of leguminous varieties at minimal expenses in case of providing maximal conservation of total content of dietary protein and minimal content of antinutritive substances. 
     EFFECT: higher efficiency. 
     8 cl, 3 ex, 1 tbl
Patent RU-2306314-C2 (RU)
Inventor: SHJUTTS JOKHANNES
IPC: A61P21/00
Filed: 2002-12-16
Granted: 2007-09-20
Abstract: FIELD: organic chemistry. 
     SUBSTANCE: invention relates to new 6-amino-morphinane derivatives of formula I   wherein meanings of R 1 -R 4  and X are as defined in specification; composition based on the same having analgesic action, and uses thereof as high active analgesics. 
     EFFECT: new high active analgesics. 
     9 cl, 4 tbl, 5 ex
Patent RU-2277431-C2 (RU)
Title: Method and device for sparing individual respiratory organ protection resources
Inventor: ISHCHENKO ANDREJ DMITRIEVICH
IPC: A62B7/00
Filed: 2004-09-06
Granted: 2006-06-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves supplying respiratory gas mixture to human respiratory tract on rarefaction created by human lungs when inhaling with respiratory gas mixture composed of two portions being exhaled. The first exhaled portion comes from dead space of the respiratory tract and under-mask space of the individual respiratory organ protection appliance not having participated in pulmonary gas exchange process. It is collected and supplied for being used in the next respiratory cycle. The rest exhaled gas portion having participated in pulmonary gas exchange process is discharged outside of the individual respiratory organ protection appliance. The first exhaled portion volume discharged into respiratory sack(s) is restricted in a way to exclude consumption of air unusable for breathing by restricting respiratory sack(s) volume. Sack wall materials are selected in a way that filling pressure and rarefaction pressure when discharging are less than inhalation valve and exhalation valve pressure, respectively. Neck member is manufactured as parallel canals hindering turbulent airflow penetration from space under mask into breathing sack(s) when making intensive exhalation. An additional reservoir(s) is/are introduced into space under mask as respiratory sack(s) from flexible material. The respiratory sack(s) is/are connected to the space under mask and enclosed into rigid casing(s) of the volume required for excluding availability of air unusable for breathing. 
     EFFECT: spare consumption of respiratory organ protection appliance resources. 
     3 cl, 2 dwg
Patent RU-2282361-C2 (RU)
Inventor: ROSLJAKOV JURIJ FEDOROVICH
IPC: A21D13/08
Filed: 2004-11-15
Granted: 2006-08-27
Abstract: FIELD: food processing industry, in particular floury confectionery. 
     SUBSTANCE: wafer plated are prepared according to common technology from dough containing high grade wheat flour and amaranth seed flour, salt, sodium bicarbonate, yolks, vegetable oil and water in claimed ratio. 
     EFFECT: wafer plates with nut taste and flower.
Patent RU-2304331-C2 (RU)
Inventor: MAURA MASSIMO
IPC: H01H71/08
Filed: 2003-04-11
Granted: 2007-08-10
Abstract: FIELD: nods of electrical connection. 
     SUBSTANCE: node of electrical connection between a flexible conductor and a terminal, which has a terminal made in the form of a parallelepiped and having the upper surface, lower surface, two lateral surfaces and a terminal surface that has one or several slots made in the form of a parallelepiped and pass through the entire thickness of the terminal, at least one flexible conductor, whose one terminal part has the shape compatible with the shape pf the inner walls of the slots and inserted in the slots, the flexible conductor branches out in fact at a right angle from one of the upper, lower or terminal surfaces, and at least one bead of the laser weld passing in the slots along at least one of the two surfaces from which the flexible conductor dies not branch out. 
     EFFECT: enhanced mechanical strength and electrical conductance enhanced economical efficiency in production of the connection. 
     12 cl, 2 dwg
Patent RU-2320379-C2 (RU)
Inventor: DJURE FRANSUA
IPC: A61N5/06
Filed: 2003-09-24
Granted: 2008-03-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has generator/controller (4) of electrical, electrophoretic or electromagnetic current of variable profile and/or variable modulation; means (3) for transmitting current to body parts to be bleached; means for producing electric, electrophoretic or electromagnetic field (2, 26, 29, 49) passing through treatment zone, having electrodes and electroconductive gel (25); means (1,84) for distributing electroconductive gel (25) in contact with poles and body to provide for said field continuity, active materials activated for bleaching and sensitive to electrophoretic current; means (19,27) for activating the active materials by means of light or heat, respectively. 
     EFFECT: rapid, high intensity, directed penetration of bleaching substances. 
     11 dwg
Patent RU-2342772-C2 (RU)
Title: Когерентный демодулятор am-сигнала с использованием взвешенной суммы нижней боковой полосы/верхней боковой полосы для подавления помех
Inventor: KREGER BRAJAN UILL JAM
IPC: H03D1/04
Filed: 2004-01-29
Granted: 2008-12-27
Abstract: Изобретение относится к обработке АМ-сигналов, в частности к способам и устройствам для их демодуляции. Способ обработки АМ-радиосигнала, содержащего область верхней боковой полосы и область нижней боковой полосы, заключается в том, что принимают АМ-радиосигнал, демодулируют области верхней боковой полосы и нижней боковой полосы. Определяют мощность шумов демодулированных сигналов верхней боковой полосы и нижней боковой полосы посредством получения кросс-корреляции между квадратурной составляющей демодулированного сигнала верхней боковой полосы и демодулированным сигналом верхней боковой полосы и кросс-корреляции между квадратурной составляющей демодулированного сигнала нижней боковой полосы и демодулированным сигналом нижней боковой полосы соответственно. Взвешивают демодулированные сигналы верхней боковой полосы и нижней боковой полосы в зависимости от мощности. Суммируют взвешенные демодулированные сигналы верхней боковой полосы и нижней боковой полосы для формирования выходного сигнала. 5 н. и 19 з.п. ф-лы, 11 ил.
Patent RU-2341581-C2 (RU)
Title: Железо-хром-алюминиевый сплав
Inventor: KHATTENDORF KHAJKE
IPC: C22C38/18
Filed: 2004-03-08
Granted: 2008-12-20
Abstract: Изобретение относится к железо-хром-алюминиевому сплаву с хорошей стойкостью к окислению. Для обеспечения достаточной стойкости против окисления в температурном диапазоне от 250°С до 1000°С получают сплав, содержащий (мас%): от 2,5 до 5,0% Al, от 10 до 25% Cr и от 0,05 до 0,8% Si, а также добавки от >0,01 до 0,1% Y и/или от >0,01 до 0,1% Hf, и/или от >0,01 до 0,2% Zr, и/или от >0,01 до 0,2% мишметалла с высоким содержанием церия (Се, La, Nd), а также технологические примеси и применяют его для изготовления деталей дизельного или двухтактного двигателя. Деталями являются: фольга-носитель металлического катализатора нейтрализации отработанных газов, нагревательный элемент или резистивный материал для электрического подогрева системы очистки отработанных газов. 5 н. и 3 з.п. ф-лы, 2 ил., 1 табл.
Patent RU-2354403-C2 (RU)
Title: Связующее вспомогательное вещество и приготовленная на его основе таблетка в форме капли
Inventor: CHEN DZJANMIN
IPC: A61K125/00
Filed: 2004-07-02
Granted: 2009-05-10
Abstract: Заявленное изобретение относится к химико-фармацевтической промышленности и касается связующих вспомогательных веществ для изготовления таблеток в форме капель и к приготовлению таблеток в форме капель. Связующие вспомогательные вещества по настоящему изобретению выбирают из группы, которая состоит из моносахарида, олигосахарида, полисахарида, эфира сахара, сахара спиртового строения, альфа-гидроксикислоты, производного высшей жирной кислоты, высшего алифатического спирта, полиола, мочевины и производного поли(этиленоксида). Настоящее изобретение снижает токсичность, вызванную полиэтиленгликолем, улучшает качество таблеток в форме капель и ускоряет разработку таблеток в форме капель. 7 н. и 13 з.п. ф-лы, 2 табл.
Patent RU-2308327-C2 (RU)
Inventor: EMEL JANOV ALEKSANDR MATVEEVIC
IPC: B21B1/02
Filed: 2006-01-19
Granted: 2007-10-20
Abstract: FIELD: ferrous metallurgy; other industries; methods of production of the blooms. 
     SUBSTANCE: the invention presents the method intended for expansion of the blooms production process capabilities and improvement of the quality of the sectional bars at production out of the steel continuously casting slabs of the blooms used at the rolling of the sectional bars. The method provides for the multi-run drafting of the steel cast product in the rolls with the open box passes and the flat barrel at first into the blooms, and then in the rolls with the open box passes - into the bloom. Improvement of the microstructure of the rolled product and the increased stability of the rolling process is attained due to the fact, that in the capacity of the steel cast product use the continuously cast slab with the ratio of its width to its thickness does not exceed 5.3, which (the slab) is then cogged out into the bloom with the ratio of the thickness to the width of 2.4÷2.6 in the rolls, the average rolling diameter of the passes of which is no less than slab width. At that the drafting of the steel cast slab is conducted with saving of its thickness, and during the first three passes the bloom is swaged with the individual draughts, which are not exceeding the value of 1.15. 
     EFFECT: the invention ensures expansion of the blooms production process capabilities and improvement of the quality of the sectional bars at production out of the steel continuously casting slabs of the blooms used at the rolling of the sectional bars. 
     3 cl, 1 tbl
Patent RU-2377733-C2 (RU)
Inventor: EHVANS POL EHNDRJU
IPC: H04L12/56
Filed: 2004-07-27
Granted: 2009-12-27
Abstract: FIELD: physics; communications. ^ SUBSTANCE: invention relates to data transmission networks. Data are routed from a terminal to a wide area network (WAN) through several communication channels. Communication channels connect several terminals with the WAN and all terminals are connected to each other over a local area network (LAN). For an average user, the Internet connection is not used 90-95% of the time. Therefore, combination of several connections provides the user with better bandwidth. ^ EFFECT: optimisation of loading a communication channel. ^ 12 cl, 2 dwg, 4 app
Patent RU-2325321-C2 (RU)
Inventor: JAPRYNTSEV JURIJ MIKHAJLOVICH
IPC: C01B7/07
Filed: 2006-05-15
Granted: 2008-05-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: damp gaseous chlorine is cooled then compressed. After that at first it undergoes three-stage separation with interstage cooling, then three-stage contacting with sulfuric acid The first two stages of contacting are carried out in two sequential contact reactors, between which chlorine is separated and cooled again The third stage is carried out in tray column. 
     EFFECT: decreasing of strong sulfuric acid consumption and simplification of process implementation 
     3 cl, 3 dwg, 1 ex
Patent RU-2346634-C2 (RU)
IPC: A47B21/04
Filed: 2006-05-16
Granted: 2009-02-20
Abstract: Изобретение относится к мебели для работы с компьютером. Компьютерное ложе состоит из тумбы, в которой расположен отсек для компьютерных комплектующих, сиденья со спинкой, состоящей из верхней и нижней частей, соединенных сервоприводами, подставки для ступней, угол наклона которой регулируется посредством сервоприводов, и подручников, состоящих из трех частей, одна из которых снабжена панелью управления компьютерным ложем, держателя монитора, держателя клавиатуры, снабженного встроенной клавиатурой, встроенным трекболом или сенсорной панелью, съемным джойстиком, отсеками с креплениями и гнездами для установки устройства чтения оптических дисков, устройства чтения магнитных дисков, устройства чтения карт памяти, гнездами для подключения иных съемных носителей информации, индикаторами работы компьютера, кнопками включения и перезагрузки компьютера, панелью управления компьютерным ложем, при этом к горизонтальной опоре прикреплен съемный держатель сканера и принтера. Компьютерное ложе обеспечивает продолжительную удобную работу за компьютером. 5 з.п. ф-лы.