baber/WOPTO huggingface dataset:
Patent RU-2205305-C2 (RU)
Inventor: MAKSIMOV D A
IPC: B02C17/24
Filed: 2001-03-11
Granted: 2003-05-27
Abstract: FIELD: designs of process drum drives applicable in agriculture for horizontal drum drive in processing of course-dispersion materials requiring constant or periodic mixing by drum rotation. SUBSTANCE: drive of drum-type biofermenter includes motors, transmission mechanism with transmission pair in form of sprocket 1 meshed with chain 2 embracing cylindrical surface of drum-type bioferments 5. Higher over equal distance from one another along chain length, on chain links are carriers 3 made in form of two plates hinge from one side with chain 2, and connected from the other side to each other by means of rod. Made on guides 4 at equal distance from each other are pairs of catches 6 located opposite to each other from two sides of chain 2. Relationships for calculation of numbers of carriers and catches are offered. EFFECT: stable operation of drum drive in processing of materials of various humidity. 3 cl, 4 dwg
Patent RU-2217911-C2 (RU)
Title: Method for regulating metamorphosis of synanthropic flies
Inventor: FOMICHEV JU P
IPC: A01K67/033
Filed: 2001-06-13
Granted: 2003-12-10
Abstract: FIELD: animal science. SUBSTANCE: at first, larvae should be treated with antiseptic preparations such as modified water; 1.5%- aqueous solution of low-molecular organic acids (LMOA) or ultraviolet irradiation; 1%-chitosan succinate solution or 0.5%-chitosan solution upon 1.5-LMOA solution. Then larvae should be kept at decreased temperature, and then they should be placed under conditions at temperature to be not less than +23 C to be kept until pupating period and imago escape. EFFECT: higher efficiency. 7 cl, 2 ex, 6 tbl
Patent RU-2230994-C2 (RU)
Title: Самонесущая, модульная, сборная излучающая панель
Inventor: MESSANA ROBERTO
IPC: F24D3/16
Filed: 1999-11-22
Granted: 2004-06-20
Abstract: Изобретение относится к области отопления и может быть использовано при формировании излучающих поверхностей, например стен и потолков. Сборная, самонесущая модульная излучающая панель с многослойной структурой содержит слой из гипсового картона и слой из теплоизоляционного материала. Слой из гипсового картона включает в себя несколько непрерывных труб, которые предназначены для формирования независимых гидравлических контуров, при этом концевые части труб выходят в задней и боковой зонах панели. Каждый из упомянутых независимых гидравлических контуров размещен в смежных модульных зонах панели, при этом упомянутые зоны могут быть отделены друг от друга с тем, чтобы в модульной форме создать части панели разных размеров. Способ изготовления панели включает фрезерование полостей, вставку труб в полости, наклеивание слоя из теплоизоляционного материала, формирование полостей со спиральным расположением, формирование труб в виде одной непрерывной трубы, ее уплотнение и обрезку у ее петель, соединяющих смежные полости. Кроме того, способ включает формирование панели из гипсового картона посредством введения внутрь сердцевины спиральных труб, наклеивания на одну сторону панели слоя из теплоизоляционного материала. Способ изготовления панели включает формирование панели из гипсового картона посредством введения внутрь ее сердцевины только одной непрерывной трубы и наклеивание к одной стороне панели слоя из теплоизолированного материала. Излучающая стенка образована множеством панелей, расположенных вдоль друг друга так, что пары соседних панелей прилегают друг к другу вдоль боковых сторон, которые не имеют концевых частей труб, и отделены друг от друга вдоль сторон, обеспеченных концевыми частями, на заданное расстояние, достаточное для вставки между панелями вспомогательных коллекторов, которые подсоединены к концевым частям. Техническим результатом является высокая конструктивная прочность и возможность гибкого модульного применения при индивидуальном монтаже. 5 с. и 15 з.п. ф-лы, 10 ил.
Patent RU-2217026-C2 (RU)
Inventor: BELGORODSKIJ V S
IPC: A43B17/10
Filed: 2001-08-02
Granted: 2003-11-27
Abstract: FIELD: light industry. SUBSTANCE: inner sole has upper and lower layers of highly elastic and thermoplastic material, said layers being fixed along perimeter to define hermetically sealed enclosure. Enclosure has one or several chambers arranged in zones of contact with plantar part of foot and communicated with one another through channels. Flexible member arranged in chamber is manufactured of highly elastic porous material and filled with gas or liquid containing antibacterial substances. Surface contacting with feed is doubled with hygienic material possessing fungicidal properties. EFFECT: improved ergonomics of inner sole, enhanced reliability in use, improved comfort of shoes. 4 dwg
Patent RU-2215758-C2 (RU)
Title: Fluorine rubber-based rubber compound
Inventor: LITVINOVA V N
IPC: C08K3/22
Filed: 2001-08-13
Granted: 2003-11-10
Abstract: FIELD: rubber industry. SUBSTANCE: rubber compound contains, wt parts: fluorine rubber (SKF-26) 100, magnesium oxide 13.0-14.4, calcium hydroxide 0.6- 1.2, barium sulfate 20, calcium fluoride 15, resorcin 0.6-0.7, triethylbenzylammonium chloride 0.3. This mix is vulcanized for 30 min in press at 150-160 C and aged in thermostat for 24 h at 200 C. EFFECT: improved workability, decreased residual deformation, increased relative elongation at rupture, and improved appearance. 2 tbl, 4 ex
Patent RU-2216798-C2 (RU)
Title: Method for manufacturing mixed-oxide nuclear fuel pellets from stagnant uranium oxide powder
Inventor: VANDERGEJNST ALAN
IPC: G21C3/62
Filed: 1999-07-02
Granted: 2003-11-20
Abstract: FIELD: nuclear power engineering; fuel pellets manufacture. SUBSTANCE: method for producing mixed oxide (U,Pu)O 2  from stagnant UO 2  powders includes dosing and initial mixing (1) of PuO 2  and UO 2  powders and/or rejected products of fuel manufacture, microprocessing (2) and second forced sieving (3) of this first mixture, new dosing and second mixing (4) of first UO 2  powder mixture processed in this way and, if necessary, rejected products of fuel manufacture, introduction of additives (5), pelletization (6) of second mixture, and sintering (7) of pellets formed in this way. In addition stagnant UO 2  is selected for part of UO 2  powders and subjected to mechanical treatment (29) by granulation to make it runny prior to introducing UO 2  granulated in this way into second mixture. EFFECT: enhanced mechanical strength and, hence, enlarged range of these uranium dioxide powders for producing mixed-oxide fuel. 11 cl, 3 dwg
Patent RU-2244971-C2 (RU)
Title: Магнитные материалы
Inventor: COWBURN RUSSELL
IPC: H03K19/168
Filed: 2000-04-07
Granted: 2005-01-20
Abstract: Изобретение относится к магнитным материалам, а именно, к использованию осевой симметрии для задания магнитных свойств материалов. Элемент памяти содержит наномагнетики, имеющие осевую симметрию, выбранную с целью получения высокой остаточной магнитной индукции и соответствующей коэрцитивной силы. Техническим результатом является увеличение объёма хранимой на носителях информации, увеличение быстродействия энергонезависимых микросхем памяти для компьютеров с малым потреблением энергии. 3 з.п. ф-лы, 8 ил.
Patent RU-2205162-C2 (RU)
Inventor: VINAROV A JU
IPC: C04B38/10
Filed: 2001-11-23
Granted: 2003-05-27
Abstract: FIELD: manufacture of building materials. SUBSTANCE: method of production of cellular concrete includes preparation of paste-like protein foaming agent from ground grain material with slaked lime added, which paste is aged in closed vessel and then diluted by mixing with water to give foaming agent solution. Thus prepared foaming agent solution is further mixed with laitance and filler to give liquid foamed concrete, which is poured into mold and hardened. More specifically, ground grain material is agitated with alcoholic distillery dregs or clarified yeast mash in presence of yeast at ratio of grain material to distillery dregs or yeast mash 1:(1-4) for 3-12 h at 20-40 C, after which resulting suspension is mixed with slaked lime at ratio of grain material to slaked lime between 2:1 and 6:1; aging is effected during at least 48 h at 15-30 C; dilution varies between 2 and 20 times; mixing with laitance is preceded by foaming, which is accomplished be mechanically affecting foaming agent solution-air interface while simultaneously adding complexing salts in amounts 0,001 to 0.005 kg per 1 cu.dm foaming agent solution; and, finely, for mixing foaming agent, laitance, and filler, all components are supplied simultaneously. EFFECT: lowered expenses on concreting due to accelerated foaming agent preparation and cellular concrete manufacture processes. 7 cl, 4 ex
Patent RU-2223949-C2 (RU)
Inventor: IONKIN ALEKS SERGEJ
IPC: C07C/
Filed: 2000-04-25
Granted: 2004-02-20
Abstract: FIELD: organic chemistry, chemical technology, catalysts. SUBSTANCE: invention relates to method for partial hydrogenation of dinitrile to aminonitrile. Method involves contact stage of dinitrile of the general formula R(CN) 2  wherein R represents alkylene group with hydrogen-containing medium in the presences of (a) solvent containing liquid ammonia, alcohol or both; and catalytic composition (b) containing hydrogenating catalyst that can be in form of spongy metal or applied on carrier; and (c) addition for increase aminonitrile yield and/or for enhanced selectivity by aminonitrile taken among the group consisting of: carbon oxide, tetraalkylammonium hydroxide compound, tetraalkylphosphonium hydroxide compound, metal carbonyl polycentric cluster comprising (i) at least two metal atoms inside cluster; (ii) at least three bridges between metal atoms inside cluster; (iii) at least one carbonyl group linked with metal atom wherein metal represents metal of VIII group of periodic system of elements; organic isonitrile; cyanide compound comprising at least one cyano-group linked with atom unlike from carbon atom; and fluoride compound. Invention relates also to catalytic composition wherein hydrogenating catalyst has spongy metal form and treated preliminary with addition. Invention provides increasing the yield and selectivity by aminonitrile. EFFECT: improved preparing method. 31 cl, 1 tbl, 53 ex
Patent RU-2235576-C2 (RU)
Inventor: ZAKHAROV E N
IPC: A63B69/24
Filed: 2002-01-04
Granted: 2004-09-10
Abstract: FIELD: exercising equipment for general-purpose exercising complexes for exercising of single combat events, including working out of strikes by hands and feet against apparatus. 
     SUBSTANCE: device has carrier construction (ceiling 1 and walls 2 of exercising room may be used as carrier construction). Guiding member 4 is connected with carrier construction by means of lifting mechanisms made in the form of, for example, winches 3. Movable car 5 is mounted on guiding member 4 for movement along guiding members by rolling members 6. Movable exercising apparatus is hung to car 5. 
     EFFECT: wider operational capabilities and increased efficiency in employment of exercising room. 
     17 cl, 9 dwg
Patent RU-2247105-C2 (RU)
Inventor: RAMACHANDRAIAN GADDE
IPC: C07C37/62
Filed: 2001-01-22
Granted: 2005-02-27
Abstract: FIELD: industrial organic synthesis. 
     SUBSTANCE: in production of high-purity tetrabromobisphenol A serving as intermediate of polymers employed for electronic equipment and other applications. When producing tetrabromobisphenol A, corrosive liquid bromine serving as bromination agent is replaced by sodium bromide/hydrobromic acid system. Moreover, sodium bromate is used as oxidant but also as bromination agent in order to utilize hydrobromic acid produced in bromination process. Reaction is carried out at 10-15°C in methylene chloride/water or carbon tetrachloride/water mixture in presence of hydrobromic acid and sodium lauryl sulfate. Crystalline product precipitated on the bottom of reaction vessel is filtered, washed, and weighed. Exhausted organic layer is recycled into subsequent batches to maximally increase total output of product recovered directly in the form of solid. Yield of desired product in the first batch is 50-70% and 90-100% after recycling of exhausted organic layer. Pure and colorless tetrabromobisphenol A has melting point 178-182°C. 
     EFFECT: omitted use of corrosive liquid bromine without loss in quality. 
     19 cl, 10 ex
Patent RU-2246703-C2 (RU)
Inventor: SHUSTOV A V
IPC: G01F3/16
Filed: 2002-04-08
Granted: 2005-02-20
Abstract: FIELD: measurement technology. 
     SUBSTANCE: calibrating device has to be pipe-piston assemblage which has initial, intermediate and final position pick-ups of piston- ejector. All pick-ups are connected with secondary device. Number of pulses limited in time by various combinations of moments of pick-ups' reaction is measured within one working cycle of calibration at direct and back run of piston in calibrated part of pipe-line of pipe-piston assemblage. Fractions of total volume of calibrated part are calculated which fractions are limited by various combinations of moments of reaction of pick-ups. Conversion factor of calibrated flowmeter is calculated from sum of combinations of pulses coming from calibrated flowmeter and being stored inside secondary device in relation to corresponding sum of fractions of volume of calibrated part. 
     EFFECT: reduced calibration time; improved precision of measurement. 
     2 cl, 4 dwg
Patent RU-2232480-C2 (RU)
Inventor: IONOV P L
IPC: H04L27/22
Filed: 2002-06-05
Granted: 2004-07-10
Abstract: FIELD: radio engineering. 
     SUBSTANCE: known compensation device carries two input voltage dividers, main preamplifier, level shift circuit and output stage of former of logic levels of transistor-transistor logic. Outputs of both input voltage dividers are connected to inputs of main preamplifier which output is coupled to input of level shift circuit, output of level shift circuit is connected to input of output stage and output of former of logic levels of transistor-transistor logic is output of receiver. Salient feature of invention consists in addition of amplifier of positive feedback whose outputs are connected to input of main preamplifier and its outputs are connected through output voltage dividers to inputs of main preamplifier to form loop of positive feedback. 
     EFFECT: stabilization of value of hysteresis voltage, enhanced noise immunity of receiver, its sensitivity and maximum speed of information transmission. 
     1 dwg
Patent RU-2293148-C2 (RU)
Inventor: TAKESHI SAITO
IPC: C01B31/00
Filed: 2002-07-17
Granted: 2007-02-10
Abstract: FIELD: processes and equipment for working natural and artificial origin diamonds, possibly in jewelry for refining diamonds and for imparting to them new consumer's properties. 
     SUBSTANCE: method comprises steps of acting upon crystal with electron beam whose integral flux is in range 5 x 10 15  - 5 x 10 18  electron/cm 2 ; annealing crystal in temperature range 300 - 1900°C and acting with electron beam in condition of electric field having intensity more than 10 V/cm at least upon one local zone of crystal for imparting desired color tone to said zone. Local action of electron beams is realized through protection mask. As irradiation acts in condition of electric field local flaws such as bubbles or micro-inclusions are effectively broken. 
     EFFECT: possibility for producing diamonds with different local three-dimensional colored images such as letters or patterns of different tints and color ranges. 
     2 dwg
Patent RU-2250319-C2 (RU)
Inventor: T ERS BERNAR POL ZHOZEF
IPC: E04F15/02
Filed: 2001-06-20
Granted: 2005-04-20
Abstract: FIELD: building, particularly covering for floor formed of rigid panels. 
     SUBSTANCE: floor panel includes connection means made at least on two opposite panel edges and integrally formed with panel. Connection means provide mutual fixation in R1 direction transversal to floor covering plane and in R2 direction also perpendicular floor covering plane. Connection means include pin and slot. Length of extension formed on bottom slot side exceeds that of extension located on top side thereof. Panel edge provided with pin is flexible. 
     EFFECT: increased accuracy of laying panels. 
     73 cl, 26 dwg
Patent RU-2242164-C2 (RU)
Title: Способ выявления информативных параметров st-сегмента электрокардиосигнала и устройство для его осуществления
Inventor: MEL NIK O V
IPC: A61B5/349
Filed: 2003-02-25
Granted: 2004-12-20
Abstract: Изобретение относится к области медицины, а именно к выявлению информативных параметров ST-сегмента электрокардиосигнала, а именно смещения, наклона, формы, отклонения вершины ST-сегмента от его центра и комбинаций указанных параметров, и может быть использован при анализе изменений параметров ST-сегмента электрокардиосигнала (ЭКС) для выявления отклонений от нормы на ранних стадиях развития заболевания сердца. Способ характеризуется последовательностью следующих действий. Осуществляют дискретизацию ST-сегмента, формируют на интервале времени существования ST-сегмента между точками его начала и конца сигналы нулевой, первой и второй функций Уолша. Для каждой из указанных функций формируют соответствующий ей спектральный коэффициент. Сравнивают значения спектральных коэффициентов с нулевым уровнем и по полученному знаку спектрального коэффициента судят о наличии соответствующего информативного параметра ST-сегмента. Устройство для реализации способа содержит блок формирования электрокардиосигнала, блок выделения QRS-комплекса, блок выделения ST-сегмента, блок дискретизации, блок формирования функций Уолша, блок формирования спектральных коэффициентов, блок выявления информативных параметров ST-сегмента и блок индикации с соответствующими частями между ними. Изобретение обеспечивает повышение достоверности выявления параметров ST-сегмента и возможность выявлять большее разнообразие форм ST-сегмента. 2 н. и 1 з.п. ф-лы, 11 ил.
Patent RU-2289430-C2 (RU)
Inventor: LEHNGLI KRISTOFER NIGEL
IPC: A61M5/24
Filed: 2002-03-26
Granted: 2006-12-20
Abstract: FIELD: medical equipment, in particular, portable injection means for dosed introduction of controlled amounts of medicinal drugs. 
     SUBSTANCE: drive mechanism for injection apparatus has piston positioned for progressive displacement along first axis relative to first end of ampoule containing medicinal drug for driving of plug, which closes first end of ampoule, into ampoule in order to force medicinal drug through feeding member fixed at second end of ampoule. Shifting mechanism has dose setting spindle positioned along second axis, said second axis extending in parallel with first axis, transfer device coupled between dose setting spindle and piston, and shifting means adapted for shifting of dose setting spindle relative to ampoule containing medicinal drug. Movement of shifting means in first direction causes movement of dose setting spindle and piston in first direction. 
     EFFECT: compact construction, effective usage of piston for driving of ampoule plug to move within ampoule to position providing introduction of minimal dose in ampoule and full withdrawal of plug from ampoule for replacement thereof. 
     10 cl, 7 dwg
Patent RU-2294778-C2 (RU)
Inventor: BELOBORODENKO ANATOLIJ MIKHAJL
IPC: A61D1/00
Filed: 2003-12-26
Granted: 2007-03-10
Abstract: Изобретение относится к ветеринарно-медицинской технике. Устройство содержит рабочий орган вибромассажа с диодами, обеспечивающими инфракрасное излучение и ручку-держатель с переключателем. Переключатель обеспечивает виброакустический массаж или инфракрасное излучение или и то и другое одновременно с необходимой экспозицией. Рабочий орган выполнен в виде вытянутого тела длиной 60 см и имеет защитный чехол. Изобретение позволяет повысить эффективность массажа, упростить конструкцию и повысить надежность. 1 ил.
Patent RU-2310328-C2 (RU)
Title: Fungicidal combinations of biologically active substances
Inventor: VAKHENDORFF-NOJMANN UL RIKE
IPC: A01N55/00
Filed: 2002-08-12
Granted: 2007-11-20
Abstract: FIELD: biochemistry, agriculture. 
     SUBSTANCE: claimed combinations contain compound of formula I   and the second component selected from group including of penconazol, pyrqclostrobin, trifloxystrobin, famoxadon, zoxamide, benalaxyle, phosphorous acid, and copper hydroxide in synergetically effective ratio. Also described are fungicidal combinations containing compounds of formula Ia   and the second component selected from abovementioned group. 
     EFFECT: synergetic fungicidal combinations with increased activity. 
     6 cl, 4 tbl, 2 ex
Patent RU-2273851-C2 (RU)
Inventor: NIKISHKIN VASILIJ ALEKSANDROVI
IPC: G01N33/38
Filed: 2004-07-20
Granted: 2006-04-10
Abstract: FIELD: building, particularly investigating or analyzing building materials. 
     SUBSTANCE: method involves taking heavy-weight concrete sample having irregular shape; drying the sample; weighting thereof; determining sample volume; separating the sample into separate fractions, namely into crushed stone, sand, cement stone fractions; weighting crashed stone and sand fractions; determining volume thereof and calculating cement stone density ρ cs , kg/m 3  from ρ cs =(M c -M cs -M s )/(V c -V cs -V s ), where M c  - total concrete sample mass, kg, V c  - total concrete sample volume, m 3 , M cs  - mass of crashed stone fraction, kg, V cs  - is volume of crashed stone fraction, m 3 , M s  - mass of sand fraction, kg, V s  - volume of sand fraction, m 3 ; determining cube compression strength R, MPa from R=( ρ cs -1100)/10.2. 
     EFFECT: possibility to determine strength in concrete samples having irregular shape or reinforcement without the use of special equipment, possibility to take samples from protective structure layers without structure strength reduction.
Patent RU-2288290-C2 (RU)
Inventor: VOROPANOVA LIDIJA ALEKSEEVNA
IPC: C22B34/32
Filed: 2004-08-02
Granted: 2006-11-27
Abstract: FIELD: extraction of agents with the aid of sorbents; ferrous and non-ferrous metallurgy; cleaning industrial and domestic runoff. 
     SUBSTANCE: sorption is carried out on helium anionite containing exchange groups   at preliminary treatment with acid, alkali or water; sorption is conducted at pH=0-2. 
     EFFECT: prompt and effective extraction of chromium ions from aqueous solutions at increased content of chromium. 
     3 dwg, 3 ex
Patent RU-2334746-C2 (RU)
Title: Ингибиторы циклин-зависимых киназ и их применение
Inventor: LAL BANSI
IPC: C07D405/14
Filed: 2003-07-07
Granted: 2008-09-27
Abstract: Настоящее изобретение касается новых соединений для ингибирования циклин-зависимых киназ, в частности производных хроменона, по формуле Ic 
     
       
     
     где R 1 , R 2 , R 3 , R 4 , R 5 , R 6  и А принимают значения, указанные в формуле изобретения. Изобретение также касается способов получения таких соединений, а также применения таких соединений для получения медикаментов, предназначенных для ингибирования циклин-зависимых киназ и ингибирования пролиферации клеток, используемых в лечении и профилактике различных пролиферативных заболеваний. 
     Изобретение также касается композиций, содержащих такие соединения сами по себе либо в комбинации с другим активным агентом, в смеси или иным образом вместе с инертным носителем, в частности, фармацевтических композиций, содержащих такие соединения сами по себе либо в комбинации с другим активным агентом, вместе с фармацевтически приемлемыми носителями и вспомогательными веществами. 12 н. и 10 з.п. ф-лы, 6 ил., 2 табл.