baber/WOPTO huggingface dataset:
Patent RU-2108469-C1 (RU)
Title: Liquid cooling system of internal combustion engine
Inventor: GRUZDEV JURIJ IVANOVICH
IPC: F01P3/00
Filed: 1996-04-04
Granted: 1998-04-10
Abstract: FIELD: mechanical engineering; liquid cooling systems. SUBSTANCE: liquid cooling system of internal combustion engine has cylinder block and head cooling jackets, thermostat, radiator, and main pump. It has additional small hydraulic circuit with thermostat, additional pump building increased dynamic head with check valve at delivery side, entire volume of cylinder block cooling jacket, including lowest points, cylinder head cooling jacket, thermostat along which cooling liquid circulates only during warming up of engine or when engine operates at supercooling. Provision is made for introduction of additional hydraulic circuit along which cooling liquid with high freezing temperature circulates only at warming up of engine or during its operation at supercooling. EFFECT: enlarged operating capabilities. 2 cl, 2 dwg
Patent RU-2135348-C1 (RU)
Inventor: OLIVIR STERK
IPC: B26B19/14
Filed: 1995-07-12
Granted: 1999-08-27
Abstract: FIELD: household appliances. SUBSTANCE: shaving device casing is provided with holder in which at least one cutting head containing external and internal cutting parts is installed. In addition, cutting head is provided with bearing ring enveloping external cutting part and supporting the skin. Ring is made for swinging relative to external cutting part coupled to it and relative to holder. EFFECT: effective pressure control. 7 cl, 26 dwg
Patent RU-2116486-C1 (RU)
Title: Fuel injection and ignition control unit for internal- combustion engines
Inventor: IBRAGIMOV B R
IPC: F02D43/00
Filed: 1996-04-29
Granted: 1998-07-27
Abstract: FIELD: electronic systems for controlling ignition and fuel injection of internal- combustion engines. SUBSTANCE: control unit has processor whose input is connected through input interface to sensors of start-of-count system, top dead center of first cylinder, angular pulses, air and liquid temperature, throttle position, CORCO controller, air flowrate, oxygen content of waste gases; its output is connected through output interface to actuating devices; it also has rectifier and analog-to-digital converter. Novelty is that unit is provided with code adder, code divider, band amplifier, low-frequency filter, two 2AND gates, 2OR gate, two registers, and code analyzing circuit. EFFECT: improved accuracy of combustion knock detection. 2 dwg
Patent RU-2142870-C1 (RU)
Title: Method for assembling movable joints
Inventor: PRILUTSKIJ V A
IPC: B23P11/00
Filed: 1996-05-05
Granted: 1999-12-20
Abstract: FIELD: machine engineering, namely assembling joints such as rod-sleeve joined by means of axially symmetrical surfaces of revolution. SUBSTANCE: method comprises steps of joining assembled parts and applying marks onto them; testing assembled joint in testing bed, measuring numerical values of output parameter of joint for two adjacent angular relative positions of parts; creating simulation design model on the base of measured parameters; with use of model calculating numerical values of output quality parameter of joint for two other angular relative positions of parts at their full mutual revolution around symmetry axis; orienting parts at shifting them in angular direction until mark arrangement; determining angle value according to condition of providing the best numerical value of output quality parameter; joining parts. EFFECT: enhanced accuracy of assembling procedure. 2 cl, 4 dwg, 1 exp, 3 tbl
Patent RU-2122194-C1 (RU)
Inventor: MASHINSKIJ V M
IPC: G01N1/10
Filed: 1996-08-01
Granted: 1998-11-20
Abstract: FIELD: examination and analysis of metals. SUBSTANCE: device has fireproof ampule made of porous material with porosity of 20-70 per cent. Ampule has hole covered with metal foil. Ampule is provided with metal cooler positioned in its bottom part and made as sleeve with side hole aligned with ampule hole. EFFECT: high quality of sample obtained due to rapid crystallization. 1 dwg
Patent RU-2107339-C1 (RU)
Title: Method for experimental detection of subcritically shut down nuclear reactor
Inventor: RUSINOV VLADIMIR FEDOTOVICH
IPC: G21C1/30
Filed: 1996-09-18
Granted: 1998-03-20
Abstract: FIELD: nuclear reactors. SUBSTANCE: disturbance sources are sequentially shifted in preselected quasi-separated core-division regions. Neutron field response in each region is described by physically adequate function whose parameters are found from conditions of its approximation of dependence of experimentally obtained relative variations in sensor signals as function of distance to disturbance source. Value of local subcriticality is found for each division region from response function parameters and relationship between them and material parameter of reactor medium and neutron breeding coefficient. Subcriticality of reactor as a whole is estimated by region of minimal local subcriticality. EFFECT: facilitated procedure. 2 cl
Patent RU-2117082-C1 (RU)
Inventor: SMIRNOV B I
IPC: D01B5/00
Filed: 1996-09-17
Granted: 1998-08-10
Abstract: FIELD: textile industry, in particular, primary processing of bast fibers. SUBSTANCE: method involves processing raw bast material stem and top parts before and after binding by beating and combing for three passes in first, second and third sections defined by three pairs of drums at high difference beating and combing processes; providing separate collection of process wastes, including remains of stem and top parts of raw material, separate transportation to separate storage places or to sites for further processing. Apparatus for processing pressed stalk layer of raw material has conveyors with controlled drives and paired drums mounted in first, second and third sections. Guiding shields are arranged in spaced relation within zones where single-side contact of drum and raw material surfaces is provided, with spaces decreasing downstream of raw material flow and from the point of attachment of raw material fibers to it. Drum beats have peg-type card clothing. EFFECT: reduced metal usage, decreased power consumption of equipment and improved quality of elongate bast fibres. 5 cl, 2 dwg
Patent RU-2120273-C1 (RU)
Title: Cosmetic cleansing mask for face skin care "leda-plyus"
Inventor: DETSINA A N
IPC: A61Q19/02
Filed: 1996-10-16
Granted: 1998-10-20
Abstract: FIELD: cosmetics. SUBSTANCE: mask is applied on face for a short time for smoothening, firming and cleansing the skin. Mask includes gel-forming base, finely divided vegetable and/or mineral sorbents, biologically active substances of vegetable origin, egg albumen, balanced salt composition of Henk's solution, amino acid vitamin complex of culture medium for cultures of animal cells, and conserving agent. Composition has the following ratio of components, mas.%: egg albumin, 5.0-20.0; finely divided vegetable and/or mineral sorbents, 3.0-12.0; balanced salt composition of Henk's solution, 0.5-3.0; amino acid vitamin complex of culture medium for cultures of animal cells, 0.007-0.05; conserving agent, 0.07-10.0; biologically active substances of vegetable origin, 6.0-17.0; gel-forming substance, the balance. EFFECT: increased degree of face skin cleansing without removal of useful substances from skin cells. 2 cl, 2 ex
Patent RU-2119708-C1 (RU)
Title: Выравниватель нагрузки
Inventor: VLASOV V I
IPC: H02K13/00
Filed: 1997-02-25
Granted: 1998-09-27
Abstract: Изобретение относится к области электротехники и электроэнергетики и позволяет привести режимы электропотребления в соответствие со структурами генерирующих мощностей энергоисточников. Отличительной особенностью выравнителя нагрузки является то, что в герметичном корпусе, где создан глубокий вакуум, на радиально-осевой самоцентрирующей с ограничителями осевого и радиального перемещения магнитной опоре, служащей одновременно ступицей ободкового супермаховика, навитого из высокопрочных нитей, установлен вертикально единый явнополюсный якорь двух совмещенных дисковых униполярных машин электромагнитного возбуждения с общим центральным термоэмиссионным или скользящим токосъемом и разделительными периферийными термоэмиссионными токосъемами и сеточным управлением по частоте. При этом самоцентровка ротора обеспечивается конусообразной формой магнитной опоры, ограничители осевого и радиального перемещения выполнены в виде опорно-упорных подшипников на основе твердых самосмазывающихся электропроводных материалов, анод центрального термоэмиссионного токосъема выполнен охлаждаемым, а нагреваемые котоды периферийных токосъемов и катушки возбуждения разделены охлаждаемым экраном. Изобретение обеспечивает режимы одновременной или раздельной зарядки и разрядки, рекуперацию и необходимую длительность хранения энергии в дежурном режиме при рекордных показателях удельной энергоемкости и экономичности преобразования энергии. 1 з.п.ф-лы, 2 ил.
Patent RU-2115516-C1 (RU)
Title: Method for production of copper ultrafine powder and method for production of conductive compositions based on copper ultrafine powder
Inventor: OBRAZTSOVA I I
IPC: B22F9/30
Filed: 1997-06-04
Granted: 1998-07-20
Abstract: FIELD: powdery metallurgy of nonferrous metals. SUBSTANCE: method includes mixing of pentahydrate of copper sulfate with water-glycerin mixture in which water amounts to 2.5-5.0% of mixture volume; heating holding up to complete dissolving of components; subsequent elevation temperature and reduction to ultrafine copper with addition of catalytic quantities of organic acid; separation of copper ultrafine powder; washing with alcohol or aqueous solution of hydroquinone; treatment with alcohol or pentane solution of stearic acid; drying and storage. The method for production of conductive compositions based on copper ultrafine powder is realized by mixing of copper ultrafine powder with soluble phenol-formaldehyde resin or organic binder and with I-naphthol, ascorbic or formic acid or with mixture of glycerin with I-naphthol as stabilizer with the following amount of components, wt.%: ultrafine copper:resin:stabilizer = 100:25:(1-5). EFFECT: higher resistance to oxidation of copper ultrafine powder, simplified method of production, and also reduced specific resistance of compositions based on copper ultrafine powder with soluble phenol-formaldehyde resin and promoted further stabilization of compositions in time. 11 cl, 3 tbl
Patent RU-2120601-C1 (RU)
Inventor: KOZENKO JURIJ ALEKSEEVICH
IPC: F41H9/10
Filed: 1997-07-01
Granted: 1998-10-20
Abstract: Изобретение относится к средствам самообороны, в частности к средствам самообороны, предназначенным для индивидуального использования. Изобретение направлено на упрощение конструкции и повышение эффективности средства самообороны. Средство самообороны содержит корпус, выполненный в виде полого браслета, клапан и спусковой механизм, связанный с клапаном и имеющий гибкую связь с корпусом. 2 ил.
Patent RU-2116252-C1 (RU)
Title: Method of preparing rare-earth element chromites
Inventor: POLJAK B I
IPC: C01F17/235
Filed: 1997-07-17
Granted: 1998-07-27
Abstract: FIELD: manufacture of current conducting ceramics and catalysts. SUBSTANCE: rare-earth chromites are prepared by reacting aqueous solutions of oxygen containing rare-earth element compounds with oxygen containing chromium compounds in the presence of polyvinyl alcohol at polyvinyl alcohol to resulting chromite weight ratio of (0.1-1):1 to produce gel which is subsequently calcined at 700-900 C. EFFECT: improved properties of rare-earth element chromites.
Patent RU-2120409-C1 (RU)
Title: Method of isolation of gadolinium from the irradiated europium
Inventor: LEBEDEV V M
IPC: C01F17/10
Filed: 1997-07-25
Granted: 1998-10-20
Abstract: FIELD: radiochemistry, rare-earth elements. SUBSTANCE: europium is cemented from citrate solution containing gadolinium with alkaline metal amalgam. Then precipitate containing gadolinium and europium monocitrates is added to solution. Amalgam is contacted with biphase system solution-precipitate directly. Output of process is increased by 5-6 times. Method provides the separation of gadolinium and europium. EFFECT: improved method of isolation. 1 tbl
Patent RU-2115795-C1 (RU)
Title: Support of rolling cutter bit
Inventor: KOMM EH L
IPC: E21B10/22
Filed: 1997-09-03
Granted: 1998-07-20
Abstract: FIELD: drilling machinery and equipment. SUBSTANCE: support of rolling cutter bit has radial roller bearings with cages which are made in the form of self-centering strips with cylindrical side surfaces which correspond to surfaces of bodies of revolution. Strips are located between bodies of revolution. They are made of elastic material and strengthened by reinforcing member having flanges directed in different sides relative to web of reinforcing member so that each flange strengthens cage body. Reinforcing member of cages of roller bearings is in the form of double-tee section with flanges over entire length of cage which is equal to length of roller. This embodiment enhances stability of drilling bit. EFFECT: higher efficiency. 3 dwg
Patent RU-2134433-C1 (RU)
Title: Method detecting internal waves of hydrodynamic underwater disturbances
Inventor: ABRAMOV O I
IPC: G01S17/88
Filed: 1997-12-15
Granted: 1999-08-10
Abstract: FIELD: information and measurement technology, oceanology, aviation and those fields of technology where visualization of examined phenomena is used. SUBSTANCE: surface of sea water is irradiated in turn by ultraviolet and visual range radiations, returned signals are received, fluorescent component of received signal is extracted, spectrum of received fluorescent signal is converted to color spectrum and color field is formed on its basis with the use of display that reflects spatial field of real reflected signals that is used to evaluate presence of underwater disturbances. EFFECT: increased probability of detection of internal waves and other dynamic inhomogeneities in the thick of water. 2 dwg
Patent RU-2149317-C1 (RU)
Title: Burner for gas turbine with catalytic induced combustion
Inventor: EHRIKH KHUMS
IPC: F23R3/40
Filed: 1996-06-11
Granted: 2000-05-20
Abstract: FIELD: gas turbines with induced catalytic combustion. SUBSTANCE: provision is made for escape of fuel of catalytic guide burner for stabilization of main burner at catalytic burning of flow of pilot fuel. Catalytic guide burner is located in center relative to cross section of straightway passage and main burner is placed in the coronal position. Flow of pilot fuel is directed catalytic guide burner through preliminary forming cascade. EFFECT: burning fuel at minimum content of nitric oxides. 6 cl, 4 dwg
Patent RU-2131544-C1 (RU)
Title: Wave gear train
Inventor: BELOUSOV N I
IPC: F16H1/00
Filed: 1998-02-16
Granted: 1999-06-10
Abstract: FIELD: machine elements; drives of articles in aeronautical engineering and rocketry. SUBSTANCE: the following components are coaxially mounted in housing of wave gear train: input shaft and hollow output shaft, rigid wheel, wave generator, flexible and rigid wheels and torque-limiting clutch. Wave generator is mounted on output shaft in bearings and is connected with input shaft through intermediate gear train consisting of "n" (n=1,2, etc.) satellites whose axles are immovable relative to output shaft. Flexible wheel is connected with housing and is thrown into engagement with rigid wheel. bearings of output shaft are arranged in housing on different sides from wave generator. Output shaft is provided with "n" cuts for satellites. Axles of satellites are secured on output shaft. Rigid wheel is mounted on output shaft for rotation about it. Torque-limiting clutch members are made in form of output shaft and rigid wheel. EFFECT: enhanced reliability of protection of output shaft against overload without increase of overall dimensions. 1 dwg
Patent RU-2137807-C1 (RU)
Title: Method of preparing high-octane component s and mixtures
Inventor: GORSHKOV V A
IPC: C10G69/02
Filed: 1998-02-19
Granted: 1999-09-20
Abstract: FIELD: petrochemical processes. SUBSTANCE: hydrocarbon mixtures containing at least tertiary alkenes are brought into liquid-phase contact with heterogeneous acid catalyst(s) optionally followed by distillation of unreacted products. In reaction zone(s), where tert-alkene dimers and/or codimers are formed, contents of alcohol(s) and/or alkyl-tert-alkyl ether(s) in liquid phase are maintained from 0.1 to 50 wt % and that of water from 0.005 to 0.2 wt %. EFFECT: increased selectivity of conversion of isobutene into its dimers and codimers with n-butenes and reduced formation of trimers and oligomers. 7 cl, 4 dwg, 3 tbl, 8 ex
Patent RU-2144007-C1 (RU)
Inventor: JUNG-SIK JOON
IPC: C03B37/018
Filed: 1998-03-10
Granted: 2000-01-10
Abstract: Сущность изобретения: способ изготовления стеклянного монолита трубчатой формы предполагает использование устройства для изготовления стеклянного монолита трубчатой формы, которое содержит верхнюю форму, включающую цилиндрические части разных размеров, нижнюю форму, включающую первую нижнюю цилиндрическую часть, наклоненную к ее центру под заданным углом, и вторую нижнюю цилиндрическую часть, имеющую отверстие для спуска вакуума, цилиндрическую внешнюю форму для формовки стеклянной трубки и центральную опору в виде стержня. Соединив нижнюю форму, внешнюю форму и центральную опору, внешнюю форму наполняют золем. Затем поверх золя доливают несмешивающуюся жидкость и на внешнюю форму надевают верхнюю форму. После геляции золя во внешней форме верхнюю форму удаляют, открывают крышку, чтобы спустить вакуум, и удаляют центральную опору. Затем гель высушивают в течение заданного времени, после чего гель освобождают от внешней формы, подвергают дальнейшему высушиванию, пока окончательно не усохнет. Задача изобретения - уменьшение растрескивания изделия. 2 с. и 18 з.п.ф-лы, 4 ил. п
Patent RU-2141663-C1 (RU)
Inventor: DZHUMAGAZIEV A A
IPC: G01N33/53
Filed: 1998-04-24
Granted: 1999-11-20
Abstract: FIELD: medicine, particularly, pediatrics; applicable in prognostication of recurrent respiratory diseases in children of under school age. SUBSTANCE: method is based on examination of immunogenetic status of organism by detection in blood of presence of antigens HLA, particularly, A3, B7, B12, Cω6. Presence of one if indicated antigens or their combination is indicative of possible occurrence of frequent respiratory diseases in children of under school age. EFFECT: possible planning of prophylactic measures and tactics of child behavior.
Patent RU-2161743-C1 (RU)
Inventor: KOBELEV N S
IPC: F16J15/42
Filed: 1999-06-08
Granted: 2001-01-10
Abstract: FIELD: mechanical engineering; high-speed pumping units. SUBSTANCE: hydrodynamic seal includes impeller mounted on shaft in circular bore. Dynamic sealing member is made from cellular baffles forming diffusers and converging tubes located in staggered order relative to adjacent cells and filled with permeable absorbent. EFFECT: enhanced reliability of sealing under conditions of varying temperature and varying quality of liquids. 1 dwg
Patent RU-2147946-C1 (RU)
Inventor: VETER V V
IPC: B21B28/02
Filed: 1999-06-29
Granted: 2000-04-27
Abstract: Изобретение относится к металлургии и может быть использовано на станах горячей и холодной прокатки для повышения долговечности прокатных валков. Технический результат достигается тем, что валок эксплуатируют в клети в течение 2 - 25 завалок, затем его бочку подвергают магнитной обработке, которую проводят 1 - 30 раз за весь срок службы валка. Валок вводят в работу не ранее, чем через 4 ч после окончания магнитной обработки, которую можно проводить как в статическом, так и в импульсном магнитном поле. Снижается уровень остаточных напряжений, уменьшается количество дефектов контактно-усталостного характера, 3 з.п. ф-лы.
Patent RU-2161845-C1 (RU)
Title: PROCESS OF PREPARATION OF ELECTROLYTE SOLUTION FOR Li/SO2 CHEMICAL SOURCE OF ELECTRIC ENERGY
Inventor: PLESHAKOV M S
IPC: H01M6/14
Filed: 1999-08-10
Granted: 2001-01-10
Abstract: FIELD: electrical engineering. SUBSTANCE: in correspondence with invention traditional solution of electrolyte LiALCl 4 ·3SO 2  is injected with molecular bromine in the amount of 0.2 to 0.5 per cent by mass and saturation with gaseous SO 2  is conducted at temperature from 0 to minus 5 C under excessive pressure from 1.5 to 5.0 atm. Prepared solution is cured in the course 72 to 86 h at room temperature. Proposed process makes it feasible to raise discharge capacity of chemical source of electric energy by factor of 1.5-1.8. EFFECT: raised discharge capacity of chemical source of electric energy. 4 tbl
Patent RU-2166683-C1 (RU)
Title: Automatic gas controller
Inventor: ISMIEV EHKRAM ABUL FAS OGLY
IPC: F16K17/28
Filed: 1999-10-15
Granted: 2001-05-10
Abstract: FIELD: automation of test and control of municipal household equipment. SUBSTANCE: gas controller has a body with inlet and outlet branch pipes and valve with seat and with above- and under-valve spaces positioned between branch pipes. It also includes start button, blaster, burner, and transducers of draught, flame and controllable parameters, type "nozzle-flap". Under and above-valve spaces are separated by throttle valve formed by guaranteed microclearance between side wall of valve and the body. Blaster contains two nozzles. Above-valve space is coupled to the first nozzle of blaster through series-connected transducers of "nozzle-flap" type first through draught transducer and then through flame transducer. The second nozzle of blaster is also coupled to above-valve space through start-button nozzle. Flame transducer is connected simultaneously to outlet branch pipe of body or to injection space of burner through controllable-parameter transducer, type "nozzle-flap". Invention makes it possible to simplify construction, assembly and adjustment of controller. EFFECT: reduced overall dimensions, enhanced reliability of controller. 4 cl, 1 dwg
Patent AU-2005201597-C1 (AU)
Title: Method and apparatus for dynamic group address creation
Inventor: BUCKLEY ADRIAN
IPC: H04M3/00
Filed: 2005-04-15
Granted: 2005-11-03
Abstract: Method and apparatus for creating and maintaining dynamic group addresses for facilitating Push-to-Talk over Cellular (PoC) group communication sessions among mobile stations (302) in a communications network are disclosed. In one embodiment the method comprises receiving at least one rule defining a member of the dynamic group in association with a group address; and populating the dynamic group with members from said mobile stations (302) determined in accordance with the at least one rule. Rules may be defined with reference to presence and/or location information available for the mobile stations (302). Such information may be published on behalf of the stations to one or more servers (310) adapted to identify mobile stations matching the rules. The method may comprise subscribing to the servers (304,308,310) to obtain the matching mobile stations (302) with which to populate dynamic group addresses. <IMAGE>
Patent AU-2007351866-C1 (AU)
Title: Chemicals, compositions, and methods for treatment and prevention of orthopoxvirus infections and associated diseases
Inventor: DAI DONGCHENG
IPC: C07D209/56
Filed: 2007-04-23
Granted: 2013-07-25
Abstract: Methods of using di, tri, and tetracyclic acylhydrazide derivatives and analogs, as well as pharmaceutical compositions containing the same, for the treatment or prophylaxis of viral infections and diseases associated therewith, particularly those viral infections and associated diseases cased by the orthopoxvirus.
Patent AU-2008269556-C1 (AU)
Title: Reduced fat chocolate
Inventor: GREWENIG HEIKE
IPC: A23L27/30
Filed: 2008-06-23
Granted: 2013-04-11
Abstract: The present invention provides a reduced fat chocolate composition comprising erythritol. In one embodiment the chocolate composition is characterised in that it has a total fat content of from 15wt% to 24.9wt%. In another embodiment the chocolate composition comprising erythritol is characterised in that it has a total fat content of from 15wt% to 26wt% and does not comprise inulin or fructo oligosaccharide (FOS). A process for the preparation of the chocolate composition is provided, said process having processing parameters similar to those for high fat chocolate.