baber/WOPTO huggingface dataset:
Patent RU-2183971-C2 (RU)
Inventor: ANASTASIEV V V
IPC: A61K39/395
Filed: 2000-09-07
Granted: 2002-06-27
Abstract: Изобретение относится к медицине и медицинской промышленности, а именно к производству препаратов для иммунотерапии и иммунопрофилактики бактериальных и вирусных заболеваний. Сущность способа: плазму крови фракционируют этиловым спиртом при низкой температуре, выделяют осадок, содержащий иммуноглобулины, разводят в растворе хлорида натрия, выделяют осадок протромбина центрифугированием, устанавливают рН полученного супернатанта равным 5,3±0,05, добавляют этиловый спирт до концентрации 16-18% при одновременном снижении температуры до (-5) - (-6) o С, удаляют балластный осадок Б центрифугированием, устанавливают рН полученного супернатанта 5,9-6,0, добавляют ДЭАЭ - сефадекс из расчета 6-10 мл на литр раствора, инкубируют раствор в течение 1-5 ч, удаляют ДЭАЭ-сефадекс фильтрацией, получают осадок целевого продукта спиртовым осаждением, растворяют осадок в физиологическом растворе, добавляют гликокол и проводят стерилизующую фильтрацию. Технический результат: получают препарат иммуноглобулина G высокой степени очистки, что снижает побочные реакции при применении его у пациентов.
Patent RU-2193280-C2 (RU)
Title: Duplex time-division multiplex communication system using code/time-division multiplex wireless communications
Inventor: KAMPERSHROER EHRIKH
IPC: H04W72/04
Filed: 1999-03-01
Granted: 2002-11-20
Abstract: FIELD: wireless communications between mobile and/or stationary transceivers affording communications between data source and user. SUBSTANCE: pair of time intervals including time interval of direct communication line and that of return communication line are chosen in duplex mode of operation between mobile transceivers 1 through 5 and/or stationary ones 1, 2 so that space 2 through 5 between time interval of direct communication line and that of return communication line related to similar or different carriers 1 through 12 equals fraction of time-division multiplex frame length and its value is constant or varying. EFFECT: improved performance characteristics, enhanced spectral efficiency. 8 cl, 9 dwg
Patent RU-2201193-C2 (RU)
Title: Method for sanitation and rejuvenation of human head and neck skin
Inventor: GERASIMENKO M JU
IPC: A61N1/18
Filed: 2000-10-30
Granted: 2003-03-27
Abstract: FIELD: medicine, cosmetology, dermatology, physiotherapy, plastic surgery. SUBSTANCE: the suggested method deals with multi-channel electrostimulation with low- frequency impulse current onto muscular fibers with bipolar asymmetric form of impulses with trapezoidal envelope. Stimulation frequency corresponds to 10-150 Hz, time period - 2-32 sec, current power - 0.1-100 mA. Additionally, one should carry out massage along lymph nodes in two directions - from regional lymph nodes of head in distal direction and backwards due to pressing- rolling movements 4 times, not less. In area of regional lymph nodes of head and neck one should perform massage with pressing movements 7 times, not less. Moreover, in supraclavicular areas massage should be carried out during patient's expiration. Total therapy course consists of 14-15 procedures per 5-30 min each. The present innovation enables to improve lymph outflow, suppress development of adhesive process and favors development of collagen. EFFECT: higher efficiency.
Patent RU-2203829-C2 (RU)
Title: Способ выполнения подводных подъемно-транспортных операций
Inventor: IVANOV V A
IPC: B63C7/00
Filed: 2000-11-14
Granted: 2003-05-10
Abstract: Изобретение относится к подводной технике, связанной с проведением под водой работ по подъему и транспортировке различных объектов. Способ выполнения подводных подъемно-транспортных операций с использованием манипулятора, которым управляет человек-оператор, включает в себя установку манипулятора неподвижно относительно объектов подъемно-транспортных операций, записывание в блок памяти объемного изображения, содержащего панораму предназначенных для подъема объектов и установленного манипулятора, и использование этого записанного в блок памяти и предъявляемого человеку оператору изображения для управления манипулятором, причем в данном изображении программными методами по сигналам датчика положения схвата манипулятора корректируют положения манипулятора и предназначенных для подъема объектов по мере их перемещения. Такое осуществление способа позволит проводить подъемно-транспортные операции в условиях отсутствия видимости в рабочей зоне манипулятора. 2 з.п. ф-лы, 1 ил.
Patent RU-2192493-C2 (RU)
Inventor: GRIBKOV JU A
IPC: C22C14/00
Filed: 2000-12-19
Granted: 2002-11-10
Abstract: FIELD: non-ferrous metallurgy; manufacture of titanium alloys used for high-strength structural materials for airframe members. SUBSTANCE: titanium-based high-strength alloy contains, mass-%: aluminum, 2.0 to 4.0; molybdenum, 5.5 to 8.0; iron, 0.4 to 0.8; vanadium, 8.5 to 10.5; chromium, 0.4 to 0.8; niobium, 2.1 to 3.0; silicon, 0.11 to 0.35 and titanium being the remainder. EFFECT: enhanced ultimate strength, relative elongation and high-temperature strength of alloy. 3 cl, 2 tbl
Patent RU-2220095-C2 (RU)
Title: Method to produce sulfuric binding agents and sulfuric binding agent
Inventor: FARAN SKI ROMAN
IPC: C01B17/00
Filed: 1999-05-24
Granted: 2003-12-27
Abstract: FIELD: production of sulfuric binding agents. SUBSTANCE: the invention presents a method to produce sulfuric binding agents and sulfuric binding agent , which are used mainly in the capacity of a component of sulfuric concretes. The method provides for production of the sulfuric binding agent by melting-down of sulfur in medium of the carbon dioxide, Produced melt is heated up to the temperature of not above 135 o C The melt is in succession added with styrene and olefinic hydrocarbons by the way dimers and trimers of the cycling compounds at a ratio of sulfur and the indicated hydrocarbons in a mixture with styrene accordingly (in weight. % ) of 93-98 % and 2 - 7 %, the mixture is heated up to the indicated temperature, keep the received eutectic mixture at this temperature at continuous homogenization by intermixing within no less than 2.5 hours for physico-chemical modification of sulfur. In the indicated method after physico-chemical modification of sulfur crystallization is executed at the cooling rate of the melt of no higher than 16 o C/min up to the ambient temperature. In the indicated method an eutectic mixture is kept congruently without disintegration in the smelting process and is crystallized before obtaining anisotropic crystals of α-rhomboid form, not exposed to polymorphic changes, and at that the contents of an impurity of β-monocline sulphurs do not exceed 0.1 % of weights. Sulfuric binding agent, including sulphur and a mixture of olefinic hydrocarbons, is an eutectic mixture formed by the substituting solid solution of sulfur in quantity of 93-98 % of weight and dissolved in the mixture olefinic hydrocarbons, in which the total contents of olefinic hydrocarbons does not exceed 7 % of weight. EFFECT: produced sulfuric binding agent has uniform and anisotropic properties, high stability to aggressive chemical reagents and temperatures, big strength to mechanic and thermal impacts. 4 cl, 4 dwg, 4 ex, 1 tbl
Patent RU-2191967-C2 (RU)
Title: Gear for training shooting
Inventor: ZELENKO V K
IPC: F41A33/00
Filed: 2001-01-31
Granted: 2002-10-27
Abstract: FIELD: weaponry, appliances used in training shooting from reaction grenade throwers or any other reaction weapon having barrel and electric ignition of starting charge. SUBSTANCE: gear for training shooting include barrel, breech block, body with separable fairing attached to it which outer surface simulate grenade. It is equipped with electric circuit incorporating contact- firing pin installed in breech block and electric contact put on outer generating line of surface of body and interconnected. Breech block is immobile, barrel can be removed together with fairing. Breech block has rests and barrel has corresponding recesses for this purpose. Body is fitted with locating arm of barrel with head protruding beyond outer generating line of body when bore is shut up. EFFECT: improved functional characteristics, increased safety of handling of gear. 3 dwg
Patent RU-2200648-C2 (RU)
Title: Flying shears for rolled stock
Inventor: LAMUKHIN A M
IPC: B23D25/06
Filed: 2001-02-26
Granted: 2003-03-20
Abstract: FIELD: equipment used, for example, for cutting rolled coiled and elongated blanks by measured lengths. SUBSTANCE: flying shears have housing, drive eccentric shaft with large and small eccentrics supporting respectively connecting rods and support with upper cutter. Traverse bar with lower cutter is mounted in guides of support with possibility of reciprocation motion and it joins lower portions of connecting rods. Shears are provided with mechanisms for balancing support; said mechanism are connected with connecting rods and with traverse bar by means of articulation joints. Flying shears are also provided with crank mechanism mounted in housing and having crank jointly coupled with support at one side through shackle and at other side - through flexible pulling member. Crank radius is equal to eccentricity value of large eccentric and it is directed to the same side. EFFECT: lowered dynamic loads, enhanced reliability, efficiency and cutting quality of flying shears. 3 dwg
Patent RU-2205407-C2 (RU)
Title: Способ прогнозирования аллергодерматоза у ребёнка раннего возраста
Inventor: POSISEEVA L V
IPC: G01N33/68
Filed: 2001-05-21
Granted: 2003-05-27
Abstract: Изобретение относится к области медицины, в частности к педиатрии. Способ позволяет прогнозировать аллергодерматоз до появления клинических признаков с высокой точностью, а также он прост в использовании, неинвазивен, нетравматичен. У детей раннего возраста проводят исследование биологической жидкости, при этом в возрасте 3-6 месяцев в слюне определяют содержание слюно-спермального глобулина (ССГ) и при его значении, равном 16 мкг/мл и выше прогнозируют развитие аллергодерматоза. 1 табл.
Patent RU-2243558-C2 (RU)
Inventor: RANDZH MARSHALL S
IPC: C12Q1/6827
Filed: 2000-01-14
Granted: 2004-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: the present innovation deals with the fact that mitochondrial DNA lesions occur before the development of atherosclerotic lesions or simultaneously with them, that mitochondrial DNA lesion degree is increased due to the age and that both a genotype and a diet affect the level of its lesions. Thus, the present innovation shows that mitochondrial DNA lesions occur at early stage of atherogenesis and could be considered as an initiating event in atherogenesis. The present innovation, also, introduces the ways to predict atherosclerotic ischemic cardiac disease based upon quantitative level of mitochondrial DNA lesions. 
     EFFECT: higher sensitivity of prediction. 
     9 cl, 24 dwg, 20 ex, 3 tbl
Patent RU-2206742-C2 (RU)
Title: Method of mining of inclined mining fields on medium-thick flat-dipping coal seams
Inventor: SHESTAKOV V A
IPC: E21C41/18
Filed: 2001-08-22
Granted: 2003-06-20
Abstract: FIELD: mining industry; applicable in mining of medium-thick moderate and medium-dipping coal seams. SUBSTANCE: method of mining of medium thick bedded deposits includes preparation of inclined mining field for mining by long pillars along the strike, driving of vent and haulage drifts. Formed below haulage drift through coal pillar with lead and incline towards opening workings is chamber whose width shall accommodate working member of mining complex. EFFECT: higher intensity of preparation and mining of inclined mining fields, normal water drainage in driving of haulage drift. 3 dwg
Patent RU-2241290-C2 (RU)
Title: Способ и устройство для разделения кабелепровода на отсеки
Inventor: ALLEN JERRY
IPC: H02G9/06
Filed: 2000-06-21
Granted: 2004-11-27
Abstract: Система для разделения кабелепровода (12) на множество отсеков (20-24) включает в себя вставку (10), которая образуется путем крепления множества слоев из гибкого материала (14-17) вблизи боковых кромок (18). Вставку можно сформировать с помощью кабеля (25), веревки (26) или ленты (25), предварительно расположенных между слоями (14-17) или кабелем (25), при этом веревку (26) или ленту (27) можно установить в соответствующих отсеках (20-22) после установки вставки (10) в кабелепровод (12). Изобретение обеспечивает разделение кабелепровода на отсеки, с наиболее эффективным использованием полезного пространства для переноса большого числа кабелей. 2 н. и 14 з.п. ф-лы, 4 ил.
Patent RU-2255397-C2 (RU)
Title: Compact two-mode integrated set of antennas for ground cellular and satellite telecommunications
Inventor: NAJBEK DZHEJMS L
IPC: H01Q11/08
Filed: 2000-03-30
Granted: 2005-06-27
Abstract: FIELD: antennas for communications within any desired frequency band. 
     SUBSTANCE: proposed integrated set of antennas has cellular communications antenna and satellite communications antenna. Preferable design alternate of antenna for satellite communications is quadrifilar spiral antenna and for cellular communications is coaxial-screen dipole antenna. Spike of coaxial-screen dipole antenna is positioned along axis in center of quadrifilar spiral antenna. Such positioning enables operation in satellite communications frequency band and in cellular communications frequency band with negligible electromagnetic coupling. Radiophones equipped with such antenna sets can function with ground cellular or satellite communication system. 
     EFFECT: enlarged functional capabilities. 
     8 cl, 3 dwg
Patent RU-2214625-C2 (RU)
Title: Adjustable-structure comparator-relator matrix
Inventor: VOLGIN L I
IPC: G06G7/25
Filed: 2001-11-02
Granted: 2003-10-20
Abstract: FIELD: analog computer engineering. SUBSTANCE: proposed matrix that can be used in electronic control devices, automation, building analog processors and functional units of analog computers has relators, each incorporating comparator, making and breaking switches. EFFECT: enlarged functional capabilities. 1 cl, 4 dwg
Patent RU-2210011-C2 (RU)
Title: Shock flow generator
Inventor: PETROSOV V K
IPC: F15B21/12
Filed: 2001-11-05
Granted: 2003-08-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to devices for creating shock flows of working medium and it can be used in production of construction materials, building industry, mining, metallurgical, chemical and other branches of industry. Proposed generator is designed for regeneration of hoses in hose filters and electrodes in electric filters, cleaning of pipes from stuck dust in waste heat recovery boilers, breaking of loose material bridges in hoppers and silos, loosening of frozen ore, etc. Connecting member in generator valve is made in form of telescopically intercoupled perforated links. Said links are interconnected for different time beginning of reciprocation. Working chamber of generator is divided into central and periphery sections. Each periphery section is made for provision of or stopping of communication with central section. EFFECT: enhanced reliability and efficiency of generator, enlarged sphere of its application. 3 dwg
Patent RU-2220411-C2 (RU)
Inventor: KAGAN I I
IPC: G01N1/28
Filed: 2001-11-28
Granted: 2003-12-27
Abstract: FIELD: medicine, in particular, surgery. SUBSTANCE: the histotopographic preparations of film tissues are manufactured by placing the tissue between transparent plastics, the object and tegmental plates with a curvature corresponding to the shape of the tested tissue are prepared from the warmed up thermoplastic transparent plastic with the aid of a male mould and a matrix, which then is enclosed in balsam between them. EFFECT: enhanced area of histotopographic preparation, which makes it possible to estimate the topography of the anatomic structures mire precisely and give them a precise morphometric characteristic. 3 dwg
Patent RU-2242366-C2 (RU)
Inventor: GAN GUOGON
IPC: B29C48/153
Filed: 2000-06-14
Granted: 2004-12-20
Abstract: FIELD: devices for production of plastic build-up pipes armored with the grid framework made out of a metal plate with a set of apertures. 
     SUBSTANCE: The invention presents a device contains a stand, a molding gear, a mechanism used to maintain an accurate size of a cylindrical framework, a welding device for a welding of the cylindrical framework and a detachable die. The molding gear is mounted on the stand for rolling a metal plate for a cylindrical framework and contains a set of groups of molding skeletons and molding clutches, in which each group of molding skeletons contains a pair of molding small wheels. The mechanism used to maintain an accurate size of a cylindrical framework contains a maintaining accurate size clutch and a set of groups ensuring the size of skeletons, where each group of the indicated skeletons has a pair of small wheels. The detachable die ensures integration of the whole framework to form a plastic pipe. The molding die contains a clutch with an inlet hole of a channel for a melt of a polymer passing. The invention ensures production of the plastic built-up pipe having small weight, high resistance against action of corrosion, resistance to a flow pressure, stability of dimensions. 
     EFFECT: the invention ensures production of the plastic built-up pipe with small weight, high resistance against corrosion and a flow pressure with stability of dimensions. 
     7 cl, 3 dwg
Patent RU-2249250-C2 (RU)
Title: Способ, устройство и система биометрической аутентификации личности
Inventor: MEDL AL BERT
IPC: G06V10/70
Filed: 2000-07-25
Granted: 2005-03-27
Abstract: Изобретение относится к биометрической аутентификации личности. Его использование позволяет получить технический результат в виде повышения надежности аутентификации личности. В способе регистрируют биометрические данные человека и сохраняют их в качестве эталонных данных, повторно регистрируют биометрические данные человека и сравнивают их с эталонными данными для установления соответствия между такими типами данных и принимают решение о положительном результате при аутентификации личности, если степень указанного соответствия превышает некоторое заданное пороговое значение. Технический результат достигается благодаря тому, что после регистрации биометрических данных человека на основании его индивидуальных свойств, влияющих на сенсорную регистрацию биометрических данных, определяют индивидуальный параметр человека и полученный индивидуальный параметр сохраняют для дальнейшего учета на одной из последующих стадий способа. Так, для отпечатка пальца заданное пороговое значение снижают лишь при условии, что идентифицируемый человек имеет исключительно сухую или влажную кожу. С другой стороны, можно повышать или понижать чувствительность сенсора в зависимости от сохраненной информации. 3 н. и 15 з.п.ф-лы.
Patent RU-2220021-C2 (RU)
Inventor: SHNAJDER VOL FGANG
IPC: B22D11/04
Filed: 2002-03-29
Granted: 2003-12-27
Abstract: FIELD: metallurgy. SUBSTANCE: Mold for continuous casting machine consists of hot head (1a, 1b) being adjacent to upper side of distributor 2 of separating device and holds-down its lower side to mold surface 3. On radial inside surface of hot head (1a, 1b) overhanging portion is adopted which extends beyond distributor 2 of separating device in direction of withdrawal of casting and forms circular clearance 11 with working surface of mold. Hot head (1a, 1b) is aligned and held by external ring 4 fastened detachably on mold. Mold 3 embraces functional ring 5 in direction of its working surface, which along with distributor 2 of separating device forms on upper sides the functional surfaces with controlled degree of roughness. In distributor 2 of separating device on upper and lower sides the radial channels are made with relationship among cross-sections of channels of upper and lower sides being 1: 3 - 1:5. Mold of such a design allows various types of alloys to be cast, particularly, difficultly cast alloys, with satisfactory quality of surface. EFFECT: casting of various types of alloys with high quality of surface. 11 cl, 2 dwg
Patent RU-2225780-C2 (RU)
Inventor: GREBENNIKOV V A
IPC: B23K101/36
Filed: 2002-05-07
Granted: 2004-03-20
Abstract: FIELD: welding of elastic electric contacts with contact holders in instrument making, aerospatial, radio engineering industry branches. SUBSTANCE: method comprises steps of placing parts on lower electrode; applying compression effort and passing welding current pulse; determining compression effort in dependence upon value of apparent yield limit of elastic electric contact at normal condition after heat treatment and upon contact area of welded parts; limiting deformation value of parts by moving upper electrode; performing welding by means of unipolar positive pulse with predetermined parameters. EFFECT: possibility for making high-quality welded joint of contacts of material having normalized structure with contact holder of bronze, enhanced physico-mechanical properties of welded joint. 1 dwg, 1 ex
Patent RU-2224935-C2 (RU)
Inventor: LARIONOV V N
IPC: F16H37/16
Filed: 2002-05-06
Granted: 2004-02-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: proposed device includes two similar planetary mechanisms 1 and 2, each containing housing 3 with central gear wheel 4 internally meshing with planet pinion 5 whose pitch diameter d is equal to half of pitch diameter D 1  of central gear wheel 4, shaft 6 of planet pinion 5 installed in carrier 7 engaging with housing 3, whose axis of rotation L coincides with longitudinal axis of symmetry of central gear wheel 4, crank 8 coupled with planet pinion 5. axes of rotation M and N of crank and planet pinion are parallel. Carrier 7 in each mechanism is formed by two parts 9 and 10 arranged opposite to end face planes α and β of central gear wheel 4 and engaging with housing 3 through main rolling bearing units 11 coaxial with central gear wheel. 4. Planet pinion 5 in each mechanism is rigidly connected with its shaft 6 installed in both parts 9 and 10 of carrier 7 through additional rolling bearing units 16. Crank 8 in each mechanism 1 and 2 is coupled with planet pinion 5 being secured on mounting member 17 of adjusting device to change center-to-center distance P between crank and shaft 6 of planet pinion 5. said adjusting device is secured by its support member 19 on one of ends of shaft 6 of planet pinion 5. both parts 9 and 10 of carrier 7 of each mechanism are rigidity intercoupled through one compensator 28. Housing 3 of mechanisms of proposed device are stationary intercoupled. Carriers 7 of mechanisms are intercoupled through gears 30 with equal pitch diameters D. Cranks 8 of mechanisms are mechanically intercoupled through rigid connecting link 31. EFFECT: improved reliability and increased service life of device, reduced internal unbalance, increased efficiency. 17 cl, 3 dwg