baber/WOPTO huggingface dataset:
Patent RU-2295447-C2 (RU)
Inventor: KEL TSER KLAUS KURT
IPC: D04H1/4218
Filed: 2002-03-12
Granted: 2007-03-20
Abstract: FIELD: chemical industry; textile industry; production of the reinforcing material for the thermoreactive plastics. 
     SUBSTANCE: the invention is pertaining to the reinforcing material for the thermoreactive plastics. The reinforcing material consists of the connected in the form of the linen or the machine-sewn structure of the fibers, which are partially moved apart and magnified in their volume by insertion of the hollow beads between the fibers. The filaments of the magnified volume differ from each other by their substance and-or the degree of their volume increase. The invention provides for the method of manufacture of the reinforcing substance. The invention provides for the method of manufacture of the reinforcing substance and ensures production of the light-weight laminated materials of the heightened strength. 
     EFFECT: the invention provides for the method of manufacture of the reinforcing material and ensures production of the light-weight laminated materials of the heightened strength. 
     15 cl
Patent RU-2258577-C2 (RU)
Inventor: BOGATOV A A
IPC: B22C3/00
Filed: 2002-12-31
Granted: 2005-08-20
Abstract: FIELD: ferrous metallurgy. 
     SUBSTANCE: invention can be used to protect working surface of casting mold during centrifugal casting of steels and alloys. Dry components/binder mixture is applied on working surface of mold preheated to 150°C, said dry components containing (wt % in total mixture): quartzite 5-6, tube aluminizing production waste 3-4, magnesium oxide 14-15, calcium oxide 3-4, iron oxide 3-4, silicon carbide 4-6, graphite 2-3, and zirconium dioxide 8-9. Binder, which is polyvinylacetate aqueous dispersion, provides formation of continuous, even, and strong coating. Protective and separating coating is characterized by high heat-insulation properties, melting temperature superior to temperature of molten metal by at least 30%, eliminates welding of metal to mold surface and formation of burning-on on castings. 
     EFFECT: improved performance characteristics of coating. 
     4 cl, 2 tbl
Patent RU-2267577-C2 (RU)
Inventor: NIKOLAEV JURIJ MIKHAJLOVICH
IPC: E02B7/06
Filed: 2003-02-11
Granted: 2006-01-10
Abstract: FIELD: hydraulic building, particularly  in permafrost ground zones. 
     SUBSTANCE: head comprises diaphragm built in impervious member in crest area. The diaphragm is made of concrete and has reinforcement extending the full height thereof. The diaphragm is also provided with anchoring panel arranged in lower diaphragm part. The extension has height of not less than 0.5 m and is fixedly secured to lower diaphragm surface. The diaphragm is formed by pumping nonfrost-susceptible mix into preliminarily thawed crest area and into impervious member head. The diaphragm is formed as pile of cohesive soil in crest area and impervious member head. The cohesive soil is introduced in preliminarily thawed crest area and in impervious member head for depth of not more that 0.5 m, wherein the diaphragm is covered with heat-shielding layer. Diaphragm at dam crest area and impervious member head is created by cementing dam crest and impervious member head. Cementing tubes arranged in cementing holes are used as the reinforcement. Cementing anchoring panel is arranged in lower diaphragm part. 
     EFFECT: increased structural reliability and reduced costs. 
     4 cl, 5 dwg
Patent RU-2248281-C2 (RU)
Title: Устройство для снижения электромагнитных влияний на линии связи
Inventor: USTIMENKO I V
IPC: H02J3/20
Filed: 2003-04-01
Granted: 2005-03-20
Abstract: Изобретение относится к оборудованию электрифицированных железных дорог. Датчик гармонических составляющих тягового тока расположен на влияющей контактной сети. Узел обработки сигнала включает в себя n-звенный селектор тягового тока, первый n-звенный блок фазосдвигающих элементов, первый n-звенный блок регуляторов сдвига фазы, первый n-звенный блок масштабных усилителей с коэффициентами масштабирования Км(комп) и смеситель. Канал обратной связи выполнен с датчиком гармонических составляющих компенсирующего тока экранирующего провода, n-звенным селектором компенсирующего тока, вторым блоком фазосдвигающих элементов, вторым n-звенным блоком регуляторов сдвига фазы и вторым n-звенным блоком масштабных усилителей с коэффициентами масштабирования Км(ос), выбранными в соответствии с соотношением Км(комп) - Км(ос)=1. Имеется также регулируемый источник тока, связанный управляющим входом с выходом смесителя и включенный в рассечку заземленного по концам экранирующего провода, находящегося между контактной сетью и подверженной влиянию линией. Отличие устройства от известных заключается в том, что оно снабжено вторым каналом обратной связи с датчиком гармонических составляющих наведенной помехи, n-звенным селектором помехи и n-звенным блоком измерения амплитуд гармонических составляющих помехи и выявления их отклонений от заданных. Изобретение обеспечивает повышение защитного действия на смежные с тяговой сетью линии связи путем внесения корректив в алгоритм управления по фактическому значению помехи в смежной линии связи. 1 ил.
Patent RU-2252658-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L29/00
Filed: 2003-04-25
Granted: 2005-05-27
Abstract: FIELD: food-processing industry, in particular, production of fruit pulp with the use of additives obtained from microorganisms. 
     SUBSTANCE: method involves rubbing raw fruit material without separating of wastes; decanting; mixing centrifugate with sediment and solid residue produced after extracting of Mortierella spinosa micromycet biomass in predetermined sequence; providing repeated decanting; introducing into centrifugate extract produced after first extracting of the same biomass with the use of non-polar extractant in above-critical state; heating; packing and providing thermal processing with following obtaining of base product. 
     EFFECT: improved quality of base product. 
     3 ex
Patent RU-2280605-C2 (RU)
Inventor: MENGONNA RENE
IPC: B65G47/32
Filed: 2001-10-01
Granted: 2006-07-27
Abstract: FIELD: nuclear engineering. 
     SUBSTANCE: invention relates to method and device to regulate speed of motion and distance between objects at random conveyance, for instance, between nuclear fuel pellets.  According to proposed method, objects are retained by fixed stop on trajectory of transporting means.  When presence of at least one object near fixed stop is detected, cyclically rotating device pushes said object in cross direction onto sliding guide to position between two separating members carried by endless belt.  Then belt is moved forward through interval equal to distance between two series separating members. 
     EFFECT: provision of delivery of objects in accordance with controlled space and speed. 
     12 cl, 4 dwg
Patent RU-2277419-C2 (RU)
Inventor: MAKDONA EHMMA LUIZ
IPC: A61K31/70
Filed: 2001-11-28
Granted: 2006-06-10
Abstract: FIELD: medicine. 
     SUBSTANCE: composition comprises Clindamycin phosphate and water-soluble zinc salt taken in molar proportion of 1.2:1 to 1:2. Arising polymer gel is applicable in local treatment of acne vulgaris and acne rosacea under very low systemic Clindamycin level being retained. Aqueous nature of the drug prevents skin from drying. The drug exerts both immediate and prolonged action allowing its application once a day. 
     EFFECT: enhanced effectiveness of treatment. 
     39 cl, 5 dwg, 6 tbl
Patent RU-2274075-C2 (RU)
Title: Способ получения желейного мармелада
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-21
Granted: 2006-04-20
Abstract: Изобретение относится к пищевой промышленности, а именно к технологии кондитерского производства. Согласно способу сироп готовят с использованием сахара, пектина и водного экстракта смеси чая черного байхового, плодов земляники, листьев земляники и плодов папайи, при разделке добавляют лимонную кислоту, лактат натрия, ароматизатор "Клубника" и препарат, полученный из биомассы микромицета Mortierella indohii по заданной технологии, разливают, формуют, сушат и фасуют готовые изделия. Изобретение позволяет получить мармелад с широким спектром витаминной активности и необычным приятным сочетанием органолептических свойств.
Patent RU-2284969-C2 (RU)
Inventor: GUS KOV MIKHAIL I
IPC: C03B37/027
Filed: 2002-03-06
Granted: 2006-10-10
Abstract: FIELD: glass industry; methods of production of the optic fiber billets. 
     SUBSTANCE: the invention is pertaining to the field of glass industry, in particular, to the method of molding of the optic fiber billets. The technical result of the invention is the increase of the speed of deposition of the layers on the targets. The invention provides for usage only the plasma torch with the coil for feeding the plasma of the first diameter for deposition of the smut on the set of the rotating parallel targets. The diameters of all the targets due to deposition are growing simultaneously as a result of which the set of the billets for production of the optic fibers. In the case of usage of several plasma torches first they deposit the glass on the set of the targets, using the first plasma torch. Then use the set of the second torches, each of which has the coil for feeding plasma with the second diameter, which is less than first diameter. 
     EFFECT: the invention ensures the increased speed of deposition of the layers on the targets. 
     5 cl, 15 dwg, 2 tbl
Patent RU-2267008-C2 (RU)
Title: Устройство для интенсификации добычи углеводородов
Inventor: KAS JANENKO A V
IPC: E21B43/00
Filed: 2003-12-25
Granted: 2005-12-27
Abstract: Изобретение относится к нефтегазовой промышленности и может быть использовано для интенсификации добычи углеводородов из скважин. Обеспечивает увеличение и локализацию импульсного энерговыделения в основную область продуктивного пласта за счет формирования параметров импульсов электростимуляции и изменения электрофизических свойств породы при передаче энергии в продуктивный пласт. Сущность изобретения: устройство для интенсификации добычи углеводородов содержит размещенные в призабойных зонах, по меньшей мере, два расположенные на продуктивном пласте скважин соответствующие электроды и блок формирования импульсов электростимуляции скважины. Устройство также снабжено последовательно включенными генератором переменного тока, регулируемым преобразователем переменного тока в постоянный, зарядным блоком и блоком накопления электрической энергии, подключенным выходом к первому входу блока формирования импульсов электростимуляции скважины. Имеется модуль управления зарядным током, соединенный выходами со вторыми входами генератора переменного тока и зарядного блока, и, кроме того, последовательно включенными узлом контроля амплитуды и формы импульсов электростимуляции скважины и блоком формирования электрических параметров импульсов электростимуляции скважины. Его выход подключен ко второму входу блока формирования импульсов электростимуляции, соединенного выходом со входом узла контроля амплитуды и формы импульсов электростимуляции скважины, связанного выходами с выходами соответствующих электродов. 1 з.п. ф-лы, 1 ил.
Patent RU-2272226-C2 (RU)
Inventor: NADYMOV NIKOLAJ PAVLOVICH
IPC: F24J3/00
Filed: 2004-02-09
Granted: 2006-03-20
Abstract: FIELD: heat engineering. 
     SUBSTANCE: thermogenerator intends for producing heat in alternative manner than during process of burning and can be used for heat supply in different branches of industry. Thermogenerator has pump. Inlet pipe of pump is connected with output of jet pump. Outlet pipe of pump is connected with pressure gradient generating unit. Output of the unit is connected with input of jet apparatus by means of expansion chamber. Jet pump is provided with braking members and it has units for connecting with input thermal load and with input branch pipe of pump. Pressure gradient generating unit is made in form steam generator. Central part of cavity of jet apparatus is connected with input of thermal load. Peripheral part of cavity of jet apparatus is connected with inlet pipe of pump. Inlet pipe of pipe can be connected with output of thermal load through connecting unit. Steam braking members can be made in form of longitudinal protrusions and hollows onto internal surface. Thermogenerator can be provided with liquid flow coupling unit which is made in form of container. Cavity of container is divided to two parts by partition. Central part of cavity of jet apparatus is connected with unit for connection with thermal load's input by means of one part. Input pipe of pump is connected peripheral part of jet apparatus' cavity by means of the other part. Peripheral part of cavity of jet apparatus can be connected with part of cavity of coupling unit by slit. Input hole of the latter is disposed tangentially to internal surface of jet apparatus. Heating of liquid is more efficient due to double phase transition (liquid-steam-liquid) at which transition the speedy steam flow forms and kinetic energy of steam changes into thermal energy of condensed liquid. 
     EFFECT: improved efficiency of liquid heating. 
     5 cl, 4 dwg
Patent RU-2273900-C2 (RU)
Inventor: AVERKIEV OLEG VLADIMIROVICH
IPC: G21C1/00
Filed: 2004-06-07
Granted: 2006-04-10
Abstract: FIELD: power supplied for space equipment. 
     SUBSTANCE: safety rod drive is disposed on one end of reactor relative to radiation shading shield in region most distant from reactor and is coupled with safety rod by means of flexible section such as steel wire. Compression spring is located inside guiding shell between safety rod end facing the drive and drive shell; mushroom-shaped bottom nozzle designed for fixing safety rod in lock is disposed on opposite end of the latter. Lock shell is joined with tube sheet of reactor core and position detectors are disposed on lock and in safety rod shell. In addition, safety rod drive is placed in pressurized housing and has drum with flexible section secured thereon and kinematically coupled with electric motor through electromagnetic clutch, freewheel clutch, such as ratchet-and-pawl gear, and reduction unit; drive housing and safety rod shell form single pressurized cavity. Safety rod lock has pressurized housing and spring-loaded pusher separated from working gas cavity of lock by means of flexible sealed member such as bellows; working cavity of lock communicates via pipeline with compressed gas filled cylinder incorporating starting valve; pipeline is provided with drain valve and auxiliary pipe union. 
     EFFECT: reduced mass of radiation shading shield, enhanced safety due to reliable fixation of safety rod in core till complete destruction of reactor due to its burning or fall on earth. 
     1 cl, 2 dwg
Patent RU-2305816-C2 (RU)
Title: Circuit for heating air and water in high-pressure steam boilers
Inventor: CHERKUN JURIJ PAVLOVICH
IPC: F22B33/18
Filed: 2004-06-07
Granted: 2007-09-10
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: circuit comprises deaerator and high-pressure heater that are connected in series through the first stage of the main economizer and condensate plant of the boiler with the second stage of the boiler economizer.  The lines that connect the high-pressure heater with the first stage of the main economizer of the boiler are provided with the additional stage of the water high-pressure economizer that is built in the water path to define a closing surface for heating of the boiler.  The additional stage of the high-pressure water economizer is directly connected with the first stage of the main economizer and with the water-air heat exchanger mounted upstream of it.  The water-air heat exchanger is connected with the high-pressure heater. 
     EFFECT: enhanced reliability. 
     4 cl, 1 dwg
Patent RU-2313292-C2 (RU)
Inventor: STARCHENKOV SERGEJ BORISOVICH
IPC: A61B17/00
Filed: 2004-07-02
Granted: 2007-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves making incision in inguinal region, 1 cm above the deep inguinal canal orifice projection, towards the middle point of inguinal fold. Parietal peritoneum is detached to expose hypogastric blood vessels. The deep inguinal canal orifice projection is sonographically determined for the miniapproach purposes. 
     EFFECT: avoided inferior abdominal nerve branches injury; prevented denervation and relaxation of inferior direct abdominal muscle segment. 
     2 cl, 2 dwg
Patent RU-2289081-C2 (RU)
Inventor: STECHKIN IGOR JAKOVLEVICH
IPC: F41C3/10
Filed: 2004-07-20
Granted: 2006-12-10
Abstract: FIELD: armament equipment, applicable in revolver weapon. 
     SUBSTANCE: the revolver for a noiseless cartridge has a frame, drum with a rocker and extractor, firing mechanism.  The novelty in the revolver is in the fact that it is provided with a drum locking mechanism, which represents a stop made in the form of a double-arm lever with correlation of arms 1:5, one of its arms is engageable with the trigger, and the other - with the drum retaining the latter from onward motion at the instant of a shot producing a clearance between the frame and the front end face of the drum thus making it possible a free turning of the latter. 
     EFFECT: simplified construction of the revolver and enhanced its operating characteristics. 
     1 dwg
Patent RU-2285129-C2 (RU)
Inventor: KUZMENKO MIKHAIL LEONIDOVICH
IPC: F01D5/18
Filed: 2004-10-28
Granted: 2006-10-10
Abstract: FIELD: mechanical engineering; turbomachines. 
     SUBSTANCE: proposed working blade of turbomachine is provided with main ribs made in inner space on pressure surface and suctions faces of blade between which coplanar intersecting channels are arranged.  Additional ribs are made on bottoms of channels arranged at least on blade pressure surface, height and width of additional ribs are less than those of main ribs.  Additional ribs are made with variable pitch t/h where t is pitch of additional ribs and h is height of additional ribs.  Invention is aimed at distribution of intensity of heat exchange according to law of distribution of intensity of heat flow from gas in blade over its perimeter and height. 
     EFFECT: increased intensification of heat exchange in channels between main ribs by breaking boundary layer of air flow on bottom of said channels. 
     2 cl, 5 dwg
Patent RU-2280804-C2 (RU)
Inventor: KHARITONOV NIKOLAJ BORISOVICH
IPC: E03D1/30
Filed: 2004-11-18
Granted: 2006-07-27
Abstract: FIELD: water power engineering. 
     SUBSTANCE: filling valve comprises housing with inlet and outlet branch pipes and cylindrical seat, flexible valving member that cooperates with the seat, lid, lever, tie, and float.  The cylindrical seat is made in the housing to define the ring space around it.  The space is in communication with the inlet branch pipe.  The lid is set in the housing and its bottom is provided with the nozzle projecting outward.  The outer side of the lid is provided with the cylindrical flange.  The flexible valving member is clamped inside the housing over periphery by means of the lid.  The space of the lid is separated from the ring space of the housing by means of the the flexible valving member and is in communication with the space around the through nozzle and to the ring space of the housing through the orifice.  The lever is mounted for permitting rotation with respect to the lid by means of the cantilever.  One of the ends of the lever is provided with the gate.  The other end is kinematically connected with the tie.  The tie is provided with a float for permitting movement with respect to the ring.  The tank filled with fluid receives the sleeve.  The bottom of the sleeve is provided with the opening that receives the floating valve for communication of the inner space of the sleeve with the tank  when the fluid is discharged from the tanks.  The float is mounted inside the sleeve for permitting vertical motion.  The housing is provided with two-step ring collar.  The collar is located at the level of the cylindrical seat.  The L-shaped pillar is secured to the lid.  The vertical large side of the pillar is provided with the sleeve.  The sleeve has rectangular passage arranged along its side.  The pillar passes through the passage for permitting the sleeve to move with respect to the second cantilever of the housing.  The seats of their pillars are mutually perpendicular and provided with the long side along or counter to the inlet branch pipe of the housing. 
     EFFECT: enhanced reliability. 
     7 dwg
Patent RU-2315766-C2 (RU)
IPC: A61P3/06
Filed: 2003-05-26
Granted: 2008-01-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to synthesis of thiophene of the general formula (I):   wherein R1 and R2 mean independently of one another, H, F, Cl, Br, J or -(X) n -C q H 2q -Z; n = 0; R3 means hydrogen atom, methyl, F, Cl, Br or J; R4 means hydrogen atom or -C r H 2r -Y wherein Y means hydrogen atom or trifluoromethyl; R5 and R6 mean hydrogen atom or in common they mean a bond; R7 and R8 mean in common alkylene chain; or R7 and R8 mean in common residue of the formula:  ; R10 and R11 mean independently of one another hydrogen atom, fluorine atom, chlorine atom, bromine atom, methyl, -OH, -O-CH 3  or -CF 3 ; R9 and R12 mean hydrogen atom or F; or one of substitutes in R9 and R12 mean hydrogen atom and another means F, Cl, Br, J, -COOH, -CO-NR13R14 or -(X) n -C q H 2q -Z; R13 and R14 in common with nitrogen atoms to which they are bound form saturated 5-, 6- or 7-membered cycle, and their pharmaceutically acceptable salts also. Compounds of the formula (I) possess inhibitory effect on NHE and can be used in treatment of respiration disorders, diseases caused by ischemic and/or reperfusion symptoms and diseases of the central nervous system. Also, invention describes a medicinal agent based on compound of the formula (I) and its using. 
     EFFECT: improved method of synthesis, valuable medicinal properties of compounds and agents. 
     10 cl, 66 ex
Patent RU-2306464-C2 (RU)
Title: Волновая передача с параллельными осями
Inventor: GLADYSHEV GERMAN NIKOLAEVICH
IPC: F16H1/00
Filed: 2005-02-07
Granted: 2007-09-20
Abstract: Изобретение относится к волновым передачам и может быть использовано в редукторных приводах, применяемых в авиационной и космической технике, приборостроении и общем машиностроении. Волновая передача содержит параллельно расположенные ведущий (4) и ведомый (6) валы, вращающиеся в подшипниковых узлах, закрепленных на корпусе (1). На ведущем валу (4) установлен генератор волн - кулачок (5) с расположенными равномерно по окружности выступами, размещенными на четырех дорожках. На ведомом валу (6) установлен диск (7) с четырьмя равномерно расположенными дорожками с углублениями. Тела качения (3) расположены по оси совпадения радиусов кулачка и диска в сепараторе, жестко связанном с корпусом. При вращении ведущего вала выступы кулачка, воздействуя на тела качения (шарики), поочередно перемещают их в углубления диска. Для исключения действия изгибающего момента ведомый диск в радиальном направлении опирается на вращающиеся упоры (8). Технический результат - создание волновой передачи с большим передаточным числом, самоторможением и повышенным ресурсом работы. 2 ил.
Patent RU-2288073-C2 (RU)
Inventor: KHOSHNEVIS BEKHROK
IPC: B22F3/105
Filed: 2003-06-30
Granted: 2006-11-27
Abstract: FIELD: powder metallurgy, namely manufacture of three-dimensional metallic articles of complex configuration with use of selective inhibiting of sintering. 
     SUBSTANCE: method comprises steps of layer-by-layer application of metallic powder; before applying next layer inhibiting sintering of one or several zones in applied layer; then pressing material for producing powder blank; sintering it; removing out of produced blank one or several sintered sections in boundary of inhibiting. Steps pressing and sintering may be performed after applying each layer. Apparatus for performing the method includes unit for applying layers, unit for inhibiting sintering, press and furnace. 
     EFFECT: possibility for producing dense high-accuracy metallic articles. 
     40 cl, 3 dwg