baber/WOPTO huggingface dataset:
Patent RU-2196231-C2 (RU)
Title: Очистной комбайн, узкозахватный агрегат и способ обработки забоя
Inventor: DOLINSKIJ A M
IPC: E21D23/00
Filed: 2001-03-27
Granted: 2003-01-10
Abstract: Группа изобретений относится к горной промышленности и может использоваться преимущественно при очистной выемке пластовых угольных месторождений системами отработки длинными лавами и узкими полосами по простиранию с применением очистных комбайнов, скребковых конвейеров и гидравлических крепей. Задачами группы изобретений является упрощение конструкции, снижение массы комбайна и трудоемкости управления комбайном. Очистной комбайн включает режущую часть со шнеком, рукоятью и гидродомкратами подъема шнека, подающую часть, систему пылеподавления, прицепную тележку машиниста комбайна с пультом управления, кондиционер с воздушным шлангом, вынесенным на прицепную тележку, и с воздухозаборником, вынесенным от комбайна в сторону поступления свежей струи. Подающая часть выполнена в виде электродвигателя с червячным редуктором и звездочкой на выходе. Режущая часть выполнена в виде трех электродвигателей, встроенных в расточках корпуса шнека и расположенных по кругу вокруг размещенного в центральной расточке корпуса шнека центрального планетарного редуктора с выходным валом, закрепленным в расточке рукояти. Внутри последней расположены электрокабель и шланг орошения оросительной системы, охлаждающей электродвигатели, от давления воды которой работают гидродомкраты подъема шнека. Они подключены к пульту управления, выполненному электрогидравлическим с дистанционным управлением. Для осуществления двухсторонней челноковой добычи очистной комбайн может быть выполнен из двух самостоятельных блоков зеркального исполнения, собранных друг с другом через промежуточный пустотелый корпус, заполненный породой или водой от системы орошения для увеличения веса и устойчивости комбайна при отбойке угля разнесенными шнеками. Узкозахватный агрегат для выемки угля включает шнековый комбайн, скребковый изгибающийся конвейер и секции крепи, расположенные в направлении подвигания забоя и связанные со ставом конвейера. Комбайн выполнен с одним шнеком со встроенными в него электродвигателями и редуктором, с механизмом подачи в виде электродвигателя с червячным редуктором и гидродомкратом подъема шнека, работающим от давления в системе орошения. Конвейер выполнен одноцепным, с криволинейным участком для движения по нему комбайна из штрека, вдоль которого расположен приводной участок конвейера, в лаву при зарубке. Крепь связана с конвейером балками, соединенными с конвейером вертикальными шарнирами и выполненными с задней опорой. Способ обработки забоя включает зарубку шнека, обработку верхней пачки пласта высотой, равной диаметру шнека, опускание шнека вниз до почвы и отбойку нижней оставшейся пачки с зачисткой почвы при его обратном движении к штреку. Зарубку шнека производят путем движения одношнекового комбайна по криволинейному участку конвейера из штрека с разворотом в плане. После выемки нижней пачки и зачистки почвы осуществляют выход одношнекового комбайна по криволинейному участку конвейера на штрек с разворотом в плане. 3 с. и 1 з.п. ф-лы, 4 ил.
Patent RU-2205641-C2 (RU)
Title: Способ лечения и профилактики пневмоний при острых экзогенных отравлениях
Inventor: IL JASHENKO K K
IPC: A61P11/00
Filed: 2001-06-21
Granted: 2003-06-10
Abstract: Изобретение относится к медицине, в частности к пульмонологии и токсикологии, и может быть использовано для лечения и профилактики пневмоний при острых экзогенных отравлениях. Вводят внутривенно капельно 5%-ный раствор мексидола по 400 мг 2 раза в сутки с интервалом 12 часов в течение 3-5 суток, при необходимости продолжают лечение пневмонии мексидолом в дозе 200 мг 2 раза в сутки еще 3-4 дня. Данное изобретение позволяет снизить частоту развития воспалительных процессов в легких, сократить длительность пневмонии и уменьшить летальность у больных с острыми экзогенными отравлениями. 1 з.п. ф-лы, 1 табл.
Patent RU-2241620-C2 (RU)
Inventor: GRIPENTROG GERD
IPC: B60L9/00
Filed: 2000-02-22
Granted: 2004-12-10
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention relates to vehicles with electric drive supplied from contact system through current collector. To transmit data through traction current conductor which simultaneously conducts vehicle drive traction current, interruption of transmission of data caused by electric arc appearing between traction current collector at side of vehicle and traction current conductor is prevented. Method of transmission of data Q through traction current conductor 15 comes to the following: at least two identical containing data Q signals with different frequency channels are fed at transmitting side into traction current conductor 15 and control bits are added to transmitted data. In case of appearance of electric arc at receiving side, data of that or those signals are taken for evaluation whose amplitude, as compared with noise signal amplitude S (f) is not lower than ratio required for obtaining definite possibility of appearance of errors in bits. 
     EFFECT: prevention of errors caused by electric arc between current collector and electric conductor. 
     8 cl, 2 dwg
Patent RU-2242474-C2 (RU)
Title: Compounds useful as anti-inflammatory agents
Inventor: BETAGERI RADZHASHEKHAR
IPC: C07D307/52
Filed: 2000-02-16
Granted: 2004-12-20
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to new compounds of the formula (I): 
        wherein Ar 1  means pyrazole that can be substituted with one or some groups R 1 , R 2  or R 3 ; Ar 2  means naphthyl, tetrahydronaphthyl each of that is substituted optionally 0-1 with groups R 2 ; X means (C 5 -C 8 )-cycloalkenyl, phenyl optionally substituted with hydroxy-group or (C 1 -C 4 )-alkoxy-group, furan, pyridinonyl, pyrazolyl, pyridinyl optionally substituted with hydroxy-group or (C 1 -C 4 )-alkoxy-group, piperidinyl; Y means a bond or saturated branched or unbranched (C 1 -C 4 )-carbon chain wherein one methylene group is optionally substituted for NH; or Y is substituted optionally and independently with oxo-group; Z means morpholine, o-group, pyridinyl, furanyl, tetrahydrofuranyl, thiomorpholinyl, pentamethylene sulfide, pentamethylene sulfone, secondary or tertiary amine wherein nitrogen atom of amino-group is bond covalently with the following groups taken among (C 1 -C 3 )-alkyl and (C 1 -C 5 )-alkoxyalkyl; R 1  means (C 3 -C 10 )-alkyl that is halogenated optionally, partially or completely; R 2  means branched or unbranched (C 1 -C 6 )-alkyl that is halogenated partially or completely, halogen atom; R 3  means phenyl, pyrimidinyl, pyrazolyl that are substituted with a single branched or unbranched (C 1 -C 6 )-alkyl, and pyridinyl optionally substituted with (C 1 -C 3 )-alkoxy-group or amino-group; W means oxygen atom (O), and its pharmaceutically acceptable salts. Compounds of the formula (I) inhibit producing cytokines that allows their applying in pharmaceutical composition for treatment of cytokine-mediated disease. 
     EFFECT: valuable medicinal properties of compounds and composition. 
     13 cl, 1 tbl, 17 sch, 38 ex
Patent RU-2211501-C2 (RU)
Inventor: KOPYLOV V V
IPC: H01J25/34
Filed: 2001-10-15
Granted: 2003-08-27
Abstract: FIELD: microwave engineering; developing traveling-wave tubes, klystrons, and their hybrids. SUBSTANCE: proposed slow- wave structure of microwave device is built of single part in the form of ring with radial projections carrying diaphragms with transit-time channels. These diaphragms cover projections made on both ends of middle plane of ring. Projections on one end of the latter are turned relative to those on other end through angle N, where N is number of projections, and through angle 2π/N relative to each other. Coupling slots are formed by radial surfaces of projections, inner surface or ring, and outer surface of diaphragms. Cylindrical drilling is made on each side of ring. Rings are joined along common axis by telescopic welds to form slow-wave structure of maple leaf type. EFFECT: simplified design; enhanced precision in manufacture. 2 cl, 3 dwg
Patent RU-2215281-C2 (RU)
Inventor: CHOKHONELIDZE A N
IPC: G01N33/42
Filed: 2001-12-26
Granted: 2003-10-27
Abstract: FIELD: testing and determination of properties of materials. SUBSTANCE: invention can be utilized in technology of building conglomerate materials and articles based on them. Method establishing density of dispersed systems includes determination of density of liquid phase, density of solid phase and calculation of density of dispersed systems. According to method volumetric mass of dry solid phase is found, mass characteristics of liquid and solid phases and their mass proportions are used and when value of parting factor α of solid phase by liquid phase exceeding 1 calculation of density of dispersed system is conducted by formula ρ ds  = (γ s (ρ s -ρ l )+α•ρ l •ρ s )/(α•ρ s ) where ρ ds  is density of dispersed system, kg/cu m; ρ s  is density of solid phase, kg/cu m; γ s  is volumetric mass of dry solid phase, kg/cu m; ρ l  is density of liquid phase, kg/cu m; α is parting factor of solid phase by liquid one. EFFECT: unification of method establishing density of dispersed systems, diminished labor input in process of test of starting materials, raised accuracy of determination of value ensuring possibility of design of conglomerate systems of construction assignment, complex in composition. 2 dwg
Patent RU-2247719-C2 (RU)
Inventor: OTTOSEN ERIK RYTTER
IPC: A61P31/04
Filed: 2000-07-11
Granted: 2005-03-10
Abstract: FIELD: organic chemistry, biochemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to new aminobenzophenones of the formula (I): 
        or their pharmaceutically acceptable salts. These compounds elicit properties of inhibitors of cytokines secretion, in particular, 1β-interleukin (IL-1β) and tumor necrosis α-factor (TNF-α) and to secretion of polymorphonuclear superoxide that are useful for treatment of inflammatory diseases, for example, skin diseases, such as psoriasis, atopic dermatitis. In the formula (I) R 1  is taken among the group consisting of halogen atom, hydroxy-, mercapto-group, trifluoromethyl, amino-group, (C 1 -C 3 )-alkyl, (C 2 -C 3 )-olefinic group, (C 1 -C 3 )-alkoxy-, (C 1 -C 3 )-alkylthio-, (C 1 -C 6 )-alkylamino-group, (C 1 -C 3 )-alkoxycarbonyl, cyano-group, carbamoyl, phenyl or nitro-group under condition that when R 1  means a single substitute then it at ortho-position, and when R 1  means more one substitute then at least one substitute of R 1  is at ortho-position; R 2  means one substitute at ortho-position being indicated substitute is taken among the group consisting of (C 1 -C 3 )-alkyl, (C 1 -C 3 )-alkoxy-group; R 3  means hydrogen, halogen atom, hydroxy-, mercapto-group, trifluoromethyl, amino-group, (C 1 -C 3 )-alkyl, (C 2 -C 3 )-olefinic group, (C 1 -C 3 )-alkoxy-, (C 1 -C 3 )-alkylthio-, (C 1 -C 6 )-alkylamino-group, (C 1 -C 3 )-alkoxycarbonyl, phenyl, cyano-, carboxy-group or carbamoyl; R 4  means hydrogen atom or (C 1 -C 3 )-alkyl; Q means a bond or -SO 2 -; Y means (C 1 -C 15 )-alkyl, (C 3 -C 10 )-carbocyclic group or phenyl being each of them can be substituted optionally with one or some similar or different substitutes designated by the formula R 5 ; R 5  means halogen atom, (C 1 -C 4 )-alkyl, amino-, (C 1 -C 3 )-alkoxy-group, (C 1 -C 3 )-alkoxycarbonyl or -COOH; X means oxygen or sulfur atom. Also, invention relates to a pharmaceutical composition and to a method for treatment and/or prophylaxis of inflammatory diseases. 
     EFFECT: valuable medicinal properties of compounds and composition. 
     9 cl, 2 sch, 2 tbl, 29 ex
Patent RU-2218366-C2 (RU)
Inventor: NIKITINA E L
IPC: C08L9/00
Filed: 2002-02-21
Granted: 2003-12-10
Abstract: FIELD: rubber-processing industry; tire production. SUBSTANCE: the invention relates to the field of the rubber mixtures used for carcass-cushion rubbers production. The rubber mixtures used for the carcass-cushion rubbers contains (mass share): synthetic cis-1.4-polyizoprene with contents of links in a cis-position of no less than 96 % - 70-90, natural rubber - 10-30, a vulcanizing group - 4.5-6.0, the activator - zinc white - 1.0-5.0, dispersing agent - 2.0-4.0, plasticizers - 10.0-15.0, antiscorching - 0.3-0.6, filler - technical carbon - 50-70, rubber production wastes - 10-17. At that natural rubber is presented in an unplasticized state. Such mixture is prepared in a masticator. EFFECT: improved adhesiveness, cohesive strength of elastic - strength and dynamic parameters of rubbers. 2 tbl, 3 ex
Patent RU-2236668-C2 (RU)
Inventor: DUDKA V D
IPC: F42B15/01
Filed: 2002-07-15
Granted: 2004-09-20
Abstract: FIELD: defense equipment; guides projectiles and missiles. 
     SUBSTANCE: actuator with open control surfaces is placed on mounting table and voltage U sup  is fed to feedback potentiometer, control surfaces are turned through maximum angle to one side (+    max ) and to other side (-    max ) by applying torque of respective sign equal to torque developed by actuator; angles of turn of control surfaces +    max  and -    max  are measured by means of protractor on side of loaded control surface; simultaneously, voltages U +           max   DC        and U -           max   DC        are measured at output of feedback potentiometer; gain K DC  of feedback circuit of actuator is determined by mathematical relationship and magnitudes K DC  obtained through full-scale measurements are compared with nominal and limiting magnitude K DC  calculated theoretically from mathematical relationships. Device proposed for realization of this method includes power supply source, voltmeter and protractor connected with feedback potentiometer of actuator which is provided with table for placing and securing the actuator with open control surfaces and loading unit for turning the control surfaces through maximum angles +    max  and -    max ; device is made in form of easily detachable balanced lever fitted on control surface and reference weight ensuring torque equal to torque developed by actuator. 
     EFFECT: increased informative capacity; improved quality of estimation of gain factor; enhanced reliability and accuracy; reduced labor consumption; low cost. 
     3 cl, 11 dwg, 1 tbl
Patent RU-2275816-C2 (RU)
Inventor: MAENTS DEHVID D
IPC: A23K1/16
Filed: 2001-05-14
Granted: 2006-05-10
Abstract: FIELD: food and feed processing industry, in particular production of food proteins and feed meal. 
     SUBSTANCE: method of water extraction and fractionation includes blending of raw material from rape or canola seeds with water in concentration of 10-50 mass/vol % under mild extractive conditions to form aqueous mixture containing aqueous extract including extracted protein, fine fragments of solid phase of seed core cells and fiber material. Further obtained aqueous extract is separated from solid phase residue by filtration or screening through screen to produce filtrate including extracted protein and fine fragments of solid phase of seed core cells residue contains at least 200 mass % of protein calculated as dry matter of solid phase residue. Then said aqueous extract and fine fragments of solid phase of seed core cells are treated with enzyme at 10-70°C to produce extracted dephytinized high protein fraction comprising at least 30 mass % of total protein amount containing in raw materials. Extracted dephytinized fraction is treated by conditioning thereof at not less than 80°C for at least 1 min to induce coagulation of protein containing therein. Further extracted fraction is separated to produce solid phase and liquid. 
     EFFECT: method for production of value feed product for ruminants without side product or wastes. 
     14 cl, 1 dwg, 2 tbl, 4 ex
Patent RU-2258460-C2 (RU)
Inventor: LABUTIN N JU
IPC: A61B5/08
Filed: 2002-12-26
Granted: 2005-08-20
Abstract: FIELD: medicine, functional diagnostics. 
     SUBSTANCE: one should register rheographic curves of respiratory minute volume (RMV) and pulmonary minute pulse circulation (MPC) at altered position in a patient under testing. Rheographic curves from the upper pulmonary departments should be registered in patient's sitting position and back lying position. Rheograms of the lower pulmonary departments should be registered in patient's side lying position being opposite to the lung under testing and in back lying position. If values for RMV and MPC growth at altered positions correspond, correspondingly, to 18% and 40%, one should consider functional pulmonary reserves to be decreased. One should conclude upon the character of disadaptive alterations according to decreased functional reserves in the upper and the lower pulmonary departments. 
     EFFECT: more objective evaluation of disadaptive pulmonary alterations. 
     3 ex
Patent RU-2249268-C2 (RU)
Inventor: KUZIN A JU
IPC: G21F9/16
Filed: 2003-02-03
Granted: 2005-03-27
Abstract: FIELD: decontaminating liquid radioactive wastes. 
     
     
       SUBSTANCE: proposed method for recovering and solidifying radioactive coagulation pulps includes their mixing with liquid nitric acid solutions for dissolving, fluxing with glass-forming elements, and vitrifying them. 
     
     
       EFFECT: enhanced reliability of radioactive waste immobilization. 
     
     
       3 cl, 6 ex
Patent RU-2262592-C2 (RU)
Inventor: JAGAFAROV A K
IPC: E21B43/11
Filed: 2003-02-05
Granted: 2005-10-20
Abstract: FIELD: methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells. 
     SUBSTANCE: method involves secondary penetrating two-phase saturated formation by repeated cumulative perforation; flushing the well in the case of oil-water inflow; filling water saturated formation part penetrated by primary drilling with viscoelastic composition or with drilling mud; filling water-saturated formation part with aqueous solutions of electrolytes or acids; filling remainder formation part with drilling mud. The repeated cumulative perforation is carried out only within oil-saturated formation part along with full explosion heat absorbing and new fluid channels forming. 
     EFFECT: increased oil output from well.
Patent RU-2246897-C2 (RU)
Inventor: GORDETSOV A S
IPC: G01N33/48
Filed: 2003-02-25
Granted: 2005-02-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves studying blood serum, processing obtained data and setting disease diagnosis. The study is carried out by preparing dried blood serum sample as suspension in Vaseline oil and doing the infrared spectroscopy analysis in the bandwidth of 120-1000 cm -1  and determining absorption strip peak heights having maximum at 1180; 1165; 1160; 1150; 1130; 1070; 1025 cm -1  and then calculating the following two ratio groups, the first of which is ratio of peak height with maximum at 1165 cm -1  to 1150 cm -1 ; 1160 cm -1  to 1130 cm -1 ; 1070 cm -1 ; 1025 cm -1 . The second group has ratio peak having maximum at 1165 cm -1  to 1160 cm -1 ; 1180 cm -1  to 1130 cm -1 ; 1065 cm -1 ; 1070 cm -1 . The obtained three-dimensional distribution of the first group is projected to frontal plane for calculating two-dimensional coordinates and comparing to flat reference diagnostic images of hepatic pathologies and to a normal reference diagnostic image represented as flat polygons which boundaries are given by the following values. The norm is represented by X(-2.3;2.0;4.0;4.0) and Y(1.6;0.8;0.8;1.6), respectively. Oncology is represented by X(1.7;1.7;0.0;0.0) and Y(1.9;1.25; 1.25;1.9). Hepatites are represented by X(1.9;2.2;1.8;1.4 and 1.9;1.8;4.0) and Y(1.9;1.9; 0.5;0.5 and 08;0.5;0.8). Cirrhosis is represented by X(1.9;2.6;1.4) and Y(1.6;0.8;0.4). Diseases are differentiated by interpreting point position within particular area. Three-dimensional distribution of the second group is projected to frontal plane and compared to diagnosis images of pathology and norm. Coordinate values of the second group are as follows: norm - X(1.8;2.9;2.5;1.5), Y(2.7;2.0;1.2;1.6); oncological cases - X(0.27;0.67;0.63), Y(0.27;0.67;0.3); hepatitis - X(1.5;2.5;2.4;1.2), Y(1.6;1.2;0.2;0.9); cirrhosis - X(1.1;0.9;0.9). Final diagnosis of pathology is set when particular data values belong to the corresponding pathology zone in both cases. 
     EFFECT: high accuracy of diagnosis.
Patent RU-2250647-C2 (RU)
Title: Способ производства молочного желе
Inventor: KVASENKOV O I
IPC: A23L29/20
Filed: 2003-03-24
Granted: 2005-04-27
Abstract: Изобретение относится к пищевой промышленности. Способ заключается в приготовлении желе путем ультразвукового смешивания творожной сыворотки, обезжиренного молока, сахара, ароматизатора, воды, культуральной жидкости и структурообразователя. При этом культуральная жидкость получена в результате лимоннокислого брожения окрашенного растительного сырья. А структурообразователь используют в виде препарата, полученного из биомассы микромицета Mortierella globalpina по заданной технологии. После чего проводят пастеризацию, охлаждение, розлив и формование. Целевой продукт имеет анизотропные по вертикали, плавно изменяющиеся органолептические свойства.
Patent RU-2254011-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L29/231
Filed: 2003-03-24
Granted: 2005-06-20
Abstract: FIELD: food processing industry, in particular production of structured dessert gel. 
     SUBSTANCE: claimed method includes ultrasonic mixing of caseous whey, defatted milk, sugar, flavor, water, cultural liquid and structure forming agent. Said cultural liquid is obtained by citric acid fermentation of colored vegetable raw material. Structure forming agent is obtained from biomass of Mortierella strangulata micromycete according to claimed technology. Then pasteurization, cooling, canning, and formation are carried out. 
     EFFECT: target product with vertically anisotropic and smoothly varying organoleptic properties.
Patent RU-2274364-C2 (RU)
Title: Method for producing of garnish potatoes
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/18
Filed: 2003-05-22
Granted: 2006-04-20
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves the procedures of washing, inspecting, cleaning, additional cleaning, cutting potatoes, blanching to semi-ready state, packaging in bags made from doubled or multilayer film under vacuum, pressurizing and pasteurizing; before cleaning procedure, treating potatoes with lipid-containing extract of Mortierella globulifera micromycet biomass in an amount of 1-1·10 5  mg/t and holding for about 8 hours. 
     EFFECT: improved organoleptical properties of base product.
Patent RU-2267516-C2 (RU)
Title: Получение этилена в результате парового крекинга нормальных парафинов
Inventor: FOLI TIMOTI D
IPC: C10G61/06
Filed: 2001-10-26
Granted: 2006-01-10
Abstract: Изобретение относится к способу адсорбционного разделения для получения раздельных потоков исходного сырья, загружаемых в установку парового крекинга для получения этилена. Способ включает пропускание потока исходного сырья технологического процесса, содержащего С 5 -С 9  углеводороды, в том числе С 5 -С 9  нормальные парафины, в первую зону фракционирования и разделение углеводородов, поступающих в первую зону фракционирования, на первый поток технологического процесса, обогащенный С 5  парафинами, и второй поток технологического процесса, содержащий С 6 -С 9  углеводороды. Второй поток технологического процесса подают в зону адсорбции зоны адсорбционного разделения и селективно удерживают нормальные парафины на адсорбенте, расположенном в зоне адсорбции, с получением потока рафината, содержащего С 6 -С 9  углеводороды, имеющие нелинейное строение, и C 5  парафины. Первый поток подают в зону десорбции в зоне адсорбционного разделения в виде, по меньшей мере, части потока десорбирующего агента и удаляют нормальные парафины с адсорбента, присутствующего в зоне десорбции, с получением потока экстракта, содержащего С 6 -С 9  нормальные парафины. По меньшей мере, часть потока рафината разделяют в зоне фракционирования рафината на первую фракцию рафината, содержащую C 5  парафины, и вторую фракцию рафината, содержащую С 6 -С 9  углеводороды, имеющие нелинейное строение. По меньшей мере, часть потока экстракта подают в зону крекинга для получения этилена. Изобретение улучшает выходы этилена, а также сырья для каталитического реформинга. 8 з.п. ф-лы, 1 ил.