baber/WOPTO huggingface dataset:
Patent RU-2100725-C1 (RU)
Inventor: POLOJKO FELIKS S
IPC: F27B9/06
Filed: 1994-05-20
Granted: 1997-12-27
Abstract: Изобретение относится к области электротермии, в частности к способам обработки керамических изделий в электропечах. Способ обработки керамических изделий включает укладку изделий, предварительный обжиг, высокотемпературный обжиг и продувку. Предварительный обжиг осуществляют в устройстве периодического действия с выкатным подом, характеризующемся определенными размерами рабочего пространства и выкатного пода, снабженном металлическими спиральными нагревателями и выходным патрубком. Режим предварительного обжига: нагрев в течение 180±10 мин до 300±10 o C, выдержка 120±10 мин, нагрев в течение 180±10 мин до 600±10 o C, выдержка 120±10 мин, нагрев в течение 120±10 мин до 900±10 o C, выдержка 120±10 мин и равномерное охлаждение в течение 600±15 мин до 150±10 o C, на всех стадиях продувают воздухом с расходом 0,2-2 м 3 /ч. При высокотемпературном обжиге изделия равномерно перемещают через двенадцать зон проходного устройства, характеризующегося определенными размерами рабочего пространства и определенной протяженностью зон нагрева, снабженного четырьмя выходными и одним входным патрубками, спиральными металлическими нагревателями и водоохлаждаемой камерой. Режим высокотемпературного обжига: нагрев со 170±10 o C до 1200±10 o C, температура нагрева в каждой зоне повышается на 170±10 o C, а время нагрева в каждой зоне не превышает 78±5 мин, причем при 400±10 o C осуществляют продувку воздухом с расходом 0,1-1 м 3 /ч, а затем выдержка при температуре 1200±10 o C в течение 120±10 мин и поэтапное равномерное охлаждение до 120±10 o C в устройстве в течение 900±20 мин и окончательное охлаждение вне устройства до температуры 20±10 o C. 1 с. и 2 з.п. ф-лы, 2 ил.
Patent RU-2111254-C1 (RU)
Title: Method of detection of differentially expressing template rnas and cloning the corresponding cdna fragments
Inventor: BELJAVSKIJ A V
IPC: C12Q1/6855
Filed: 1994-07-11
Granted: 1998-05-20
Abstract: FIELD: biotechnology, genetic engineering. SUBSTANCE: for detection of differentially expressing mRNAs (demRNAs) mRNAs are isolated from comparable cell types and the corresponding cDNAs are synthesized. cDNAs are treated with restriction endonucleases producing many small fragments. From each separate set of restriction fragments the corresponding fragments with either only 3'-terminal or only 5'-terminal regions of mRNAs of each cell type are selected. Obtained sets are labeled and subdivided their obtaining noncrossing subsets of cDNA-fragments which are analyzed by gel-electrophoresis. Pictures of their separation are compared and cDNA-fragments with different signal intensity are detected. For cloning cDNA-fragments, corresponding demRNAs are isolated from gel, amplificated by polymerase chain reaction and inserted in vector suitable for cloning. Invention can be used in medicine for disease diagnosis and scientific investigations for etiology study at genetic level. EFFECT: improved method of detection. 16 cl, 6 dwg
Patent RU-2074555-C1 (RU)
Title: Пневмогидравлическая рессора подвески транспортного средства
IPC: F16F9/34
Filed: 1994-06-29
Granted: 1997-02-27
Abstract: 1. Пневмогидравлическая рессора подвески транспортного средства, содержащая цилиндр, в котором установлен поршень с штоком, образующие в цилиндре подпоршневую и надпоршневую полости, гидроаккумулятор, соединенный с полостью цилиндра через клапан, и демпфер максимальных колебаний, отличающаяся тем, что клапан выполнен в виде демпфирующего узла, саморегулируемого по частоте колебаний, имеющего основной дроссельный канал, выполненный в поршне и постоянно соединяющий подпоршневую полость с штоковой полостью, в которой смонтирован гидроаккумулятор, подпружиненный плунжер с проточкой в средней его части, который установлен в радиально выполненном отверстии поршня, перекрывает левой своей частью выполненный в поршне дополнительный дроссельный канал, соединяющий в зарезонансной зоне колебаний и при больших перепадах давлений подпоршневую полость с штоковой полостью, и образует с радиальным отверстием поршня левую и среднюю плунжерные полости, сообщенные с штоковой полостью, и правую плунжерную полость, соединенную с средней плунжерной полостью через дроссельный паз, выполненный на правой цилиндрической части плунжера, а также имеющего насос, поршень которого установлен в выполненном в поршне первом сквозном отверстии, соединяющем подпоршневую полость с штоковой полостью, и образует с указанным сквозным отверстием полость насоса, соединенную со штоковой полостью через всасывающий клапан и фильтр, а с правой плунжерной полостью - через нагнетательный клапан плунжерного типа, установленный в выполненном в поршне втором сквозном осевом отверстии, соединяющем подпоршневую полость со штоковой полостью.2.
Patent RU-2084686-C1 (RU)
Inventor: VATLIN YURIJ G
IPC: F02M61/20
Filed: 1994-10-18
Granted: 1997-07-20
Abstract: Использование: двигателестроение, в частности устройства для осуществления управляемой подачи жидкости или газа из одной полости в другую за счет избыточного давления. Сущность изобретения: форсунка содержит корпус 1 с нагнетательным каналом 2 и нагнетательной камерой 3, распылитель 4 с отверстием, герметично сопряженный с корпусом 1, запирающую иглу 5 с запирающей поверхностью 5, герметично сопряженную с упругим элементом 7. Упругий элемент 7 другой стороной герметично сопряжен с корпусом 1 или проставкой 8 нагружающего устройства 9, герметично сопряженного с корпусом 1. 1 з.п. ф-лы, 2 ил.
Patent RU-2080524-C1 (RU)
Title: Heating radiator
Inventor: BOGORODITSKIJ GEORGIJ V
IPC: F24H3/08
Filed: 1995-01-27
Granted: 1997-05-27
Abstract: FIELD: heat-power engineering; heat appliances used in central heating systems. SUBSTANCE: U-shaped 1 have webs 2 bent to form of outer surface heat-transfer agent pipe 3. Fastenings 4 of fins 1 are located either over ends of their webs 2 or embrace their struts. EFFECT: enhanced efficiency due to increased ratio of radiation power of radiator to its mass. 2 cl, 10 dwg, 1 tbl
Patent RU-2094239-C1 (RU)
Title: Coating method
Inventor: ANTSUPOV VIKTOR P
IPC: B44C3/02
Filed: 1995-03-14
Granted: 1997-10-27
Abstract: FIELD: application of metal and nonmetal coats. SUBSTANCE: method involves preparing surface; applying one or several coats of solid materials by rotary flexible brush positioned for engagement with applied coat material, which is moved relative to brush in tightened state; transmitting progressive movement to brush along part and transmitting rotational movement to part; regulating speed ratio of brush and part and directions of movement of brush and part under treatment process, as well as variations in progressive movement speed of brush along part axis and/or variations in rotational speed of part, to form coat on part surface. Coat may be made in the form strips oriented at an angle one relative to another and having different thickness and widths so that linear as well as netted patterns may be created. Coat may be formed as locally applied portions of material with different total thickness. EFFECT: increased efficiency, wider operational capabilities and improved quality of coat. 3 cl, 3 dwg
Patent RU-2098892-C1 (RU)
Title: Combined electrode for alkali storage battery
Inventor: GRIGOREVA LYUDMILA K
IPC: H01M4/24
Filed: 1995-04-07
Granted: 1997-12-10
Abstract: FIELD: manufacturing of alkali storage batteries. SUBSTANCE: central part of electrode has strip, pressed, laminated or frame metal-ceramics electrode, which is covered with frame-less electrode which is made from metal ceramics. Depth of surface layer is 0.02-0.30 of central part. Nominal capacity of surface layer is 0.01-0.25 of nominal capacity of central part, surface layer is made from activated porous nickel foil which is of 20-300 mcm depth, 30-60% porosity and 1.0-20 mcm pore size. EFFECT: increased specific electric characteristics. 5 cl
Patent RU-2102667-C1 (RU)
Title: Rotary kiln
Inventor: USTIN VLADIMIR FEDOROVICH
IPC: F27B7/32
Filed: 1995-04-19
Granted: 1998-01-20
Abstract: FIELD: rotary kilns for roasting loose material, mainly cement clinker; manufacture of building materials. SUBSTANCE: rotary kiln includes body with circular casing around it; it is provided with loading device made in form of branch pipes with ladles. Circular casing secured on kiln is provided with guide member; in front of this guide member sealing fixed board is mounted; this board includes loading chute; ladles of loading device are made in form of arc-shaped plates which are extension of walls of branch pipes connected with ferrule and bounded with disk on one side and with segment on other side. EFFECT: increased capabilities, simplified construction, reduced flow rate of air; possibility of use of fuel-containing wastes. 2 dwg
Patent RU-2092554-C1 (RU)
Title: Strain of the hybrid cultured animal cell mus musculus l - a producer of monoclonal antibody raised to aujeszky's disease virus, strain uniiev-18b
Inventor: GLOBENKO LYUDMILA A
IPC: C12N5/18
Filed: 1995-04-19
Granted: 1997-10-10
Abstract: FIELD: veterinary biotechnology, virology. SUBSTANCE: invention relates to preparing the strain of the hybrid cultured cells Mus musculus L. producing antibodies raised to Aujeszky's disease virus, strain UNIIEV-18B. Strain is obtained by hybridization of murine myeloma cell (strain PAI) with splenocytes of murine strain Balb/c immunized with the strain UNIIEV-18B. Strain GVBAV-94/1 produces monoclonal antibodies of isotype IgG and their concentration in cultural and ascetic fluids - 10-20 mcg/ml and 20-30 mg/ml, respectively. Strain can be used for development of preparations used for diagnosis and prophylaxis of Aujeszky's disease. EFFECT: strain indicated above, enhanced effectiveness of antibodies. 1 tbl
Patent RU-2083094-C1 (RU)
Title: Farm refrigerating unit
Inventor: ANDREEV PETR A
IPC: A01J9/04
Filed: 1995-05-30
Granted: 1997-07-10
Abstract: FIELD: agriculture, in particular, milk cooling equipment. SUBSTANCE: refrigerating unit has evaporator, condenser formed as tubular coil mounted in housing and system for supplying cooling water to condenser. Cooling water supplying system has feeding pipe connected with farm water supply system and provided with spraying nozzles and remote control valve for dosed supplying of water to periodically moisten condenser surface. Pan with depth increasing toward center is positioned below condenser coil. Water detector is positioned in lower part of pan. Ventilating unit is mounted in front of spraying nozzles. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 1 dwg
Patent RU-2116303-C1 (RU)
Inventor: ZHAN-MANJUEL MAS
IPC: C07D305/14
Filed: 1993-10-04
Granted: 1998-07-27
Abstract: FIELD: organic chemistry. SUBSTANCE: taxane derivatives having common formula (I) given in specification are prepared by esterification of baccatine III or 10-desacetyl baccatine III by acid having common formula (VII), by removing protection groups of thus prepared ester. The process is followed by acylation of amine function in side chain. In formulae (I) and (VII) Ar is phenyl, R is hydrogen atom or acetyl, R 1  is benzoyl, or R 2 , wherein R is alkyl, R 3  and R 4  are the same or different and they are hydrogen, alkyl, R 5  is alkyl radical being substituted by one or by multiple chlorine atoms, 2,2,2-trichloroethyl, 2-trichloromethyl isopropyl. EFFECT: improved efficiency of the method. 30 cl
Patent RU-2116732-C1 (RU)
Title: Method for preparation of flour product
Inventor: SULTANOV AL BERT MINIJANOVICH
IPC: A23L7/10
Filed: 1995-08-11
Granted: 1998-08-10
Abstract: FIELD: food industry. SUBSTANCE: method involves mixing of flour, liquid and eggs with the following kneading of prepared dough. Dough is made up into pieces and roasted in hot fat. Used as a liquid is milk taken in the amount from 5 to 20% from dough mass. Dough making up is carried out into pieces with mass from 0.3 to 3 g. Prepared products are roasted in deodorized refined vegetable oil at temperature 120-165 C for 3-10 min. Finishing product is prepacked in polymeric packets. Leaveners are added to dough, and finished products are treated with flavoring additives or flavors. Process is carried out at intensive heating. Simultaneously with prepacking, packets are filled with inert gas. EFFECT: increased quality index and prolonged storage life. 5 cl, 1 tbl
Patent RU-2072022-C1 (RU)
Inventor: MATYUNIN BORIS P
IPC: E05B63/00
Filed: 1995-09-13
Granted: 1997-01-20
Abstract: Механический кодовый замок содержит корпус с установленным в направляющих втулках ригелем, средство перемещения и запирания ригеля с закрепленными на оси поворотными рукоятками, кодовый узел, включающий рабочий барабан с анализатором в виде шарика, контактирующего с канавкой ригеля и механизм блокировки. Рабочий барабан выполнен с радиальными выемками, одна из которых выполнена более глубокой для взаимодействия с шариком, и имеет внешнюю кодовую ручку и внутренний кодовый диск, при этом механизм блокировки выполнен в виде расположенной в корпусе подпружиненной фигурной планки, на которой смонтирована внешняя кодовая ручка, а кодовая ручка смонтирована с возможностью вращения и имеет возможность связи с рабочим барабаном посредством промежуточного валика. Внешняя поворотная рукоятка связана с осью средства перемещения ригеля посредством муфты, а фигурная планка имеет кнопку управления муфтой, установленную соосно поворотным рукояткам. 4 з.п. ф-лы, 2 ил.
Patent RU-2105180-C1 (RU)
Inventor: SOKOLOV G F
IPC: F02K9/26
Filed: 1995-10-11
Granted: 1998-02-20
Abstract: FIELD: rocketry. SUBSTANCE: solid-propellant rocket engine includes charge and housing with igniter fitted in its nozzle. Igniter has delivery orifice at end of charge. Engine is also provided with splitter directed to igniter and made in form of circular groove with radius profile. Angle of between tangents to radius profile of groove at points of their intersection with tup of splitter ranges from 60 to 90 deg. Diameter of delivery orifice of igniter exceeds diameter of splitter top. Distance between end of charge and igniter is found from relationship L=(6-10)d, where L is distance between end of charge and igniter and d is diameter of delivery orifice. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2115031-C1 (RU)
IPC: F16B7/00
Filed: 1995-10-17
Granted: 1998-07-10
Abstract: FIELD: mechanical engineering; permanent joints of two parts with one-time introduction of projection of one part into cavity of other part, for example, in coupling the plunger of deep well pump lowered in well beforehand with sucker rod string used as connecting link between surface power drive and pumps plunger. SUBSTANCE: permanent joint is used for connection of parts with one-time one-sided penetration of projection of one part into cavity of other part; projection of one part includes section widening in wedge-shaped pattern from base to its end. Fingered bush with vanes is fitted on projection for limited motion; cavity of one part has widened portion relative to its inlet size. Volumetric configuration of end of vanes of fingered bush is identical to volumetric configuration of widened portion of section of cavity. Inner surface of vanes of fingered bush is mating relative to surface of wedge-shaped section of projection of other part when ends of vanes of fingered bush are located in widened section of cavity of first part. Outer surface of ends of vanes of fingered bush is provided with groove for forming cantilever sections on vane ends. EFFECT: enhanced reliability of joint at simplified construction. 3 dwg
Patent RU-2086036-C1 (RU)
Title: Thermionic conversion reactor
Inventor: YUDITSKIJ VLADIMIR D
IPC: H01J45/00
Filed: 1995-11-09
Granted: 1997-07-27
Abstract: FIELD: nuclear power engineering and space engineering. SUBSTANCE: reactor core built up of thermionic assemblies and booster fuel elements has the latter placed in their respective pressurized can provided with separate cooling system. EFFECT: improved safety. 7 cl, 1 dwg
Patent RU-2103593-C1 (RU)
Inventor: VOJNOV A K
IPC: F16L58/02
Filed: 1995-11-21
Granted: 1998-01-27
Abstract: FIELD: protection of butt weld seams against corrosion in erection and repair of pipe lines. SUBSTANCE: prior to connecting the pipes having internal anticorrosive coats, thin-walled bushes made from corrosion- and heat-resistant metallic material are pressed in ends of pipes. Welding is first made over lining and then over material of pipes. Bushes are pressed by high-velocity plastic deformation. EFFECT: enhanced efficiency. 3 cl, 7 dwg
Patent RU-2092242-C1 (RU)
Title: Способ ионообменного извлечения галлия из щелочных растворов
Inventor: POLYAKOVA OLGA P
IPC: B01J45/00
Filed: 1995-12-22
Granted: 1997-10-10
Abstract: Изобретение относится к гидрометаллургии редких металлов и предназначено для повышения степени извлечения галлия из щелочных растворов ионообменниками. Способ заключается в использовании в качестве сорбента акрилового ионита с аминоспиртовыми и сложноэфирными группами. 5 табл.
Patent RU-2126876-C1 (RU)
Title: Girder
Inventor: JOKHANSSON LENNART
IPC: E04B1/80
Filed: 1994-06-16
Granted: 1999-02-27
Abstract: FIELD: construction engineering. SUBSTANCE: girder is intended for building structures for example for flooring. Girder has elongated body. Made in body is multiplicity of threaded round through-holes which are intended for screwing into them of multiplicity of space and level regulators of cylindrical configuration with thread. Space and level regulators protrude beyond girder body and due to that air clearance is created between supporting surface and girder body thus allowing for setting required level of positioning girder body. Thread in holes is made directly in girder body. Thread on space and level regulators goes from one end to other end. Space and level regulators are of such length that rear section which is located inside girder body is at least 10 mm long, but front section is at least 1 mm long. In addition, space and level regulators are located in central plane and/or arranged in two rows at each side of central plane. EFFECT: circulation of air in floor construction due to simple positioning at required level. 11 cl, 3 dwg
Patent RU-2107538-C1 (RU)
Title: Method of removing nitrogen oxides from gas streams with considerable content of oxygen by way of catalytic reduction with propane and butane
Inventor: JURCHENKO EHDUARD NIKOLAEVICH
IPC: B01D53/86
Filed: 1996-03-06
Granted: 1998-03-27
Abstract: FIELD: gas treatment. SUBSTANCE: method of selective catalytic reduction of nitrogen oxides in effluent gases containing 8- 21% oxygen using, as reducing agents, propane, butane, or propane- butane mixture is distinguished by using, as catalyst, non-modified γ-Al 2 O 3 -alumina with specific surface area more than 100 sq.m/g with neutral or slightly alkaline reaction (pH of water extract 7 to 9.5) and by carrying out the process within temperature range 400 to 450 C. EFFECT: increased reduction efficiency. 1 tbl
Patent RU-2121341-C1 (RU)
Title: Curative-cosmetic cream
Inventor: KONOVALOV VALERIJ NIKOLAEVICH
IPC: A61P17/08
Filed: 1996-03-28
Granted: 1998-11-10
Abstract: FIELD: medicine, cosmetology. SUBSTANCE: cream N 1 has the following components, wt.-%: oily extracts of: aloe 1.5; Syrian rue 1.5; plantain 1.5; sea-buckthorn 1.5; honey 1.8; bee wax 1.8; propolis 3.0, and olive oil - the rest. Cream N 2 has the following components, wt.-%: oily extracts of: sweet flag mountainous 0.75; caraway Indian 0.75; Syrian rue 0.9; honey 15; propolis 3.0; shilagit 1.2, and olive oil - the rest. Cream N 3 has the following components, wt.-: oily extracts of: aloe 1.5; Syrian rue 1.5; calanhoe 1.5; nettle 1.5; sea-buckthorn 2.4; plantain 1.5; ephedra 1.5; bee wax 3.0; propolis 3.0, and olive oil - the rest. Cream N 4 has the following components, wt. -%: oily extracts of: nettle 1.5; field scabious 6.0; plantain 3.0; camphor oil 0.75; fir oil 0.75; bee wax 4.5, and olive oil - the rest. Cream N 5 has the following components, wt.-%: oily extracts of: aloe 1.5; calanhoe 1.5; field scabious 3.0; nettle 1.5; cucumber flowers 7.5; plantain 1.5; bee wax 3.0; shilagit 1.5; propolis 3.0, and olive oil - the rest. Cream N 6 has the following components, wt.-%: oily extracts of: Syrian rue 3.0; plantain 3.0; nettle 3.0; field scabious 6.0; sea-buckthorn 3.0; bee wax 6.0; propolis 3.0; shilagit 1.5; bear bile 1.5, and olive oil - the rest. Cosmetic cream can be used for treatment of patients with lacerated and infected wounds, diathesis, eczema, erysipelas, bruises, burns, furunculosis, highmoritis. EFFECT: enhanced effectiveness of cream, broadened spectrum of agents and curative effect on organism. 7 cl, 20 ex
Patent RU-2116480-C1 (RU)
Inventor: JAKOVLEV VADIM AVRAMOVICH
IPC: F02C5/04
Filed: 1996-04-11
Granted: 1998-07-27
Abstract: FIELD: engine manufacture. SUBSTANCE: gas turbine has casing, hollow-shaft rotor provided with fuel and working medium admission channels arranged in alternating manner, combustion chambers inserted between internal surfaces of gas nozzles and external surfaces made in the form of axial-flow compressor blades. Gas nozzles are mounted on casing at pitch equal to angular pitch of combustion chambers and carry valves and control gear. Electric contacts of combustion-chamber ignition system are provided at ends of propulsive nozzles. EFFECT: simplified design, reduced metal input, improved efficiency, facilitated maintenance in operation, provision for using environmentally friendly fuel. 1 dwg
Patent RU-2092682-C1 (RU)
Inventor: CHELYSHEV VLADIMIR P
IPC: E21B43/263
Filed: 1996-04-22
Granted: 1997-10-10
Abstract: FIELD: oil production industry. SUBSTANCE: method can be used for breaking and treating oil and gas reservoirs by high-temperature gases. This gives improved results in treating reservoir due to longer period of subjection to effective part of pressure pulse at burning of combustible-oxidizing compound. According to method, located in well is source of thermal energy. Control signal is sent for actuation of thermal energy source. Then, combustible-oxidizing compound is ignited. Location of combustible-oxidizing compound in well is effected by bringing pump-compressor tubes down to bottom hole. Calculated amount of combustible-oxidizing compound is injected into pump-compressor tubes, and aforesaid compound is pressure-pushed to treating zone. Pump-compressor tubes are lifted to safety distance from combustible-oxidizing compound. Thermal energy source is installed at depth of 10-50 m from top boundary of combustible-oxidizing compound. Used as thermal energy source is source with energy emittance (E, MJ), minimal value of which is determined from expression: E = K(T d  - T o ), where K ≈ 0.1-0.125 MJ/K; T d  - temperature of starting intensive decomposition of most thermally-resistant component of combustible-oxidizing compound, K; T o  - initial temperature of combustible-oxidizing compound in ignition zone. EFFECT: high efficiency. 5 cl, 4 dwg
Patent RU-2139984-C1 (RU)
Title: Method for repair of wells
Inventor: KOSHTOREV N I
IPC: E21B19/00
Filed: 1996-06-03
Granted: 1999-10-20
Abstract: FIELD: well repair technology. SUBSTANCE: this relates to oil and gas, mining, geological, and other fields of industry and it can be used for repair operations in oil and gas, water, and other wells. According to method, stationary or movable hoisting facilities are installed on working site close to well at angle of 180 deg relative to their longitudinal axes at equal distance from well hole. Tackle systems of hoisting facilities are rerigging into single common tackle system with one tackle block. Both winches or one winch can be used in operation. Application of aforesaid method allows for increasing load lifting capacity of hoisting facilities in performing repair or emergency operations in wells. EFFECT: higher efficiency. 1 dwg