baber/WOPTO huggingface dataset:
Patent RU-2235990-C1 (RU)
Inventor: MYSHKIN V F
IPC: G01N15/02
Filed: 2003-06-16
Granted: 2004-09-10
Abstract: FIELD: measurement technology; methods of measurement of sizes of dispersed particles in chemical technology; environment control. 
     SUBSTANCE: proposed method includes forming the collimated white light beam modulated in intensity at various spatial frequencies at different points of section. This bean is used for radiation of aerosol. Then, image is formed from beam of scattered spatially modulated beam of optical radiation which has passed through finely dispersed object. Dispersity of aerosol particles is determined visually by position of boundary of appearance of iridescent pattern or by scale near white strips or by graduation curve. 
     EFFECT: possibility of visual determination of dispersity of aerosol particles. 
     3 dwg
Patent RU-2249057-C1 (RU)
Title: Molybdenum-based alloy (variants)
Inventor: BERCHIK DUGLAS MAJKL
IPC: C22C1/04
Filed: 2003-07-21
Granted: 2005-03-27
Abstract: FIELD: metallurgy, in particular molybdenum alloys of formula Mo-Si-B of improved oxidation resistance doped by iron, nickel, cobalt, copper or mixture thereof. 
     SUBSTANCE: invention relates to molybdenum-based alloy and its variants. Molybdenum alloy containing silicium and boron in disclosed, wherein said alloy comprises molybdenum with space-centered cubic lattice and intermetallic phases, as well as one from element compositions selected on the base of points on the next structural diagrams: metal alloy-Si 1.0 mass%-B 0.5 mass %; metal alloy-Si 1.0 mass %-B 4.0 mass %; metal alloy-Si 4.5 mass%-B 0.5 mass %; and metal alloy-Si 4.5 mass %-B 4.0 mass %. Said metal alloy contains molybdenum as the main component and additionally at least one element from group Fe, Ni, Co, Cu in amount of (mass %): Fe 0.01-2.0; Ni 0.01-2.0; Co 0.01-2.0; Cu 0.01-2.0. In another embodiment alloy composition is determined according to the next structural diagrams: Mo-Si 1.0 mass %-B 0.5 mass %; Mo-Si 1.0 mass %-B 4.0 mass %; Mo-Si 4.5 mass %-B 0.5 mass %; and Mo-Si 4.5 mass %-B 4.0 mass %. In additionally alloy contains 0.01-2.0 of at least one element from Fe, Ni, Co, Cu or mixture thereof. Claimed alloys have oxidation resistance at 1200 0 C or above. 
     EFFECT: molybdenum-based alloys with high oxidation resistance. 
     3 cl, 3 dwg, 1 tbl, 1 ex
Patent RU-2242110-C1 (RU)
Title: Контейнерная система для сбора зерна от бункерного комбайна
Inventor: BUR JANOV A I
IPC: A01D75/02
Filed: 2003-07-17
Granted: 2004-12-20
Abstract: Изобретение относится к сельскохозяйственному машиностроению и может быть использовано в фермерских хозяйствах с ограниченными трудовыми ресурсами. Контейнерная система содержит шарнирно соединенную с комбайном и имеющую опорные части для контейнера платформу с подъемником. Подъемник включает силовой цилиндр и неподвижную и подвижную раму с вилами. Устройство для перемещения вил выполнено в виде неподвижных вертикальных направляющих с нижними петлеобразными частями и сопряженных с ними роликов вил. Контейнер представляет собой усеченную пирамиду с обечайкой и пальцами. Перемещение вил по направляющим под действием силового цилиндра позволяет осуществлять поочередную подачу контейнеров под загрузку и безостановочную работу устройства. 3 з.п. ф-лы, 13 ил.
Patent RU-2248180-C1 (RU)
Title: Method for preventing galvanosis in the oral cavity
Inventor: KIRILLOVA L A
IPC: A61B5/053
Filed: 2003-10-20
Granted: 2005-03-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves introducing semi-finished products manufactured from various metal alloys having passed all technical treatment stages of dental prosthesis production and kept in artificial saliva not less than during 1 h. Their electrochemical potentials are measured. Metal alloy is selected for future artificial denture so that its potential differs from dental structures already available in patient's oral cavity not more than by 80 mV. 
     EFFECT: accelerated material selection. 
     3 dwg, 1 tbl
Patent RU-2256687-C1 (RU)
Inventor: TAUSHEV V V
IPC: C10B55/00
Filed: 2004-02-02
Granted: 2005-07-20
Abstract: FIELD: petroleum refining industry; petroleum residue coking retarding method. 
     SUBSTANCE: the invention is pertaining to the field of petroleum refining industry and is aimed at improvement of operation of installation of petroleum residue coking retarding. The method includes a preliminary heating of the original crude, its mixture with a recirculator - a heavy gas-oil of a coking with production of a secondary raw material and heating it up to the temperature of coking in the reactor with formation of a coke and distillate products of coking and preparation of the reactor. In case of failure of one of the reactors the thermal formation of the secondary raw material is cooled and is directed for separation into the rectifying tower, while in the operating reactor they conduct preparation and the following cycle of a coking is exercised in the same reactor. The invention allows by recovery of the process of coking to raise its efficiency. 
     EFFECT: the invention allows upgrade the coking process efficiency. 
     2 cl, 1 dwg, 1 tbl
Patent RU-2256489-C1 (RU)
Inventor: ORLOV V JU
IPC: B01D46/46
Filed: 2004-03-09
Granted: 2005-07-20
Abstract: FIELD: methods of controlling multi-sectional bag filters. 
     SUBSTANCE: method can be used for cleaning dusted gases. Method is based upon measurement of electric engine current load of off-loading fan, smooth switching of draught-head mode at transition from filtration mode to back blow-down mode, supplying less dusted gas to input of off-loading fan. Consumption of the gas is reduced at reduction in of degree of dusting of gas which passes through off-loading fan. 
     EFFECT: prolonged service life of bags and fans. 
     3 dwg, 1 tbl, 1 ex
Patent RU-2252750-C1 (RU)
Inventor: BLJUM E EH
IPC: A61J9/00
Filed: 2004-04-22
Granted: 2005-05-27
Abstract: FIELD: medical equipment. 
     SUBSTANCE: container can be used for feeding baby with liquid food helping to develop thorax and axial skeleton of baby. Container has solid cylindrical case inside which a movable piston member is placed and elastic nipple provided with channel for delivery of liquid food. Piston member is made in form of thin-walled hollow cylinder with inner partition. Air leak is placed onto rare wall of container. Thickness of thin-walled hollow cylinder relates to thickness of partition as 10:1-12:1. Needle-shaped air leak can be also provided. 
     EFFECT: improved efficiency of suction. 
     2 cl, 1 dwg
Patent RU-2253727-C1 (RU)
Inventor: SERGEEV E N
IPC: E05B47/00
Filed: 2004-08-10
Granted: 2005-06-10
Abstract: FIELD: operating or controlling locks or other fastening devices by electric or magnetic means. 
     SUBSTANCE: lock comprises blocking members displaced from remote location under the action of magnets arranged in key. Secrecy mechanism is protected against unauthorized opening by rotary head made of material having hardness and strength enough to increase time of criminal lock breakage resistance up to value exceeding that for high-class resistance to breaking-in governed by standards. Rotary head is secured to body having cylinder with pusher arranged inside thereof. Blocking members may move one by one in gaps between valleys of vertical corrugations formed on inner surface of cylinder bottom and protrusions of corrugations formed on pusher end. Pusher end corrugations are equidistant to that of cylinder. Depressions are formed in pusher end corrugation protrusions and are adapted for blocking member receiving during lock opening. Key with aligning magnets is inserted into rotary head hole from below in radial lock direction and connects with outer side of cylinder bottom. 
     EFFECT: possibility of lock usage for locking doors in buildings or vehicles, extended capabilities. 
     15 dwg
Patent RU-2286515-C1 (RU)
Title: Heating device for district heating system
Inventor: DZERANOV TAJMURAZ VLADIMIROVIC
IPC: F24H3/02
Filed: 2005-05-13
Granted: 2006-10-27
Abstract: FIELD: heating engineering; district heating systems for buildings and structures using horizontally laid pipelines. 
     SUBSTANCE: proposed heating device has sections of heat-transfer components for coolant and ribs; each section is provided in addition with prefabricated shielding circuits, front low-temperature swirler with through ducts and rear ribbed one; tubular heat-transfer components are joined to ribs by vertical plate that mounts prefabricated shielding circuits; swirlers are disposed between section joints; extreme section is joined through pipe with tubular heat-transfer component. In addition tubular heat-transfer components are symmetrical relative to horizontal and vertical planes; space between plate and prefabricated shielding circuits locked by means of clamps is coated with high-heat-conductivity adhesive paint. 
     EFFECT: enhanced heat-transfer efficiency, simplified design, reduced manufacturing cost and maintenance charges of heating device. 
     4 cl, 3 dwg
Patent RU-2290374-C1 (RU)
Inventor: VLASENKO ALEKSANDR MIKHAJLOVIC
IPC: C04B22/08
Filed: 2005-06-10
Granted: 2006-12-27
Abstract: FIELD: manufacture of building materials. 
     SUBSTANCE: invention proposes composition of chemical additive for cement concretes and is pretended for use  in construction of reinforced-concrete installation. Additive, in particular, contains 5.0-10.0% sodium chloride, 20.0-40.-% potassium carbonate, and sodium sulfate - the rest. 
     EFFECT: increased strength in early solidification phases under heat-moisture treatment of reinforced-concrete parts and reduced consumption of additive. 
     4 ex
Patent RU-2291946-C1 (RU)
Title: Packer
Inventor: MAKHMUTOV IL GIZAR KHASIMOVICH
IPC: E21B33/128
Filed: 2005-07-07
Granted: 2007-01-20
Abstract: FIELD: oil production industry, particularly downhole equipment adapted for repeated pressure testing of pipe string intervals inside well. 
     SUBSTANCE: packer comprises mandrel with figured slot formed in outer surface thereof, wherein the slot includes alternating axial short and axial long parts. Packer also has support, as well as sealing member and cone arranged below the support. The cone is fixedly secured to the mandrel. Packer also has collar installed on the mandrel so that the collar may perform axial movement in axial direction. The collar is provided with spring centrators and guiding pin arranged in the slot. Slips spring-loaded inside the collar in radial direction is connected to the collar around perimeter thereof. The short and long parts of figured slot are connected with each other through figured part. Head is connected to packer mandrel through the cone. Shaft with radial orifices and central channel passes through the head so that the channel is over the head. The shaft is provided with annular extension from below. The annular extension may cooperate with the head, wherein the shaft may be inserted in the head in air-tight manner and sealed inside the head from below. Upper shaft part is connected with weight. Shaft also has annular recess formed in outer surface thereof near upper edges of radial orifices. Centrators are located on outer mandrel surface over radial channels. Centrators define a circle circumscribed around centrators and having diameter, which exceeds diameter of sealing member in transport position. Low shaft end is perforated and provided with through orifice. Low shaft end has plug used as weight. Sealing member is arranged on outer shaft surface and retained from below with head. Shaft is fixed from above with support, which may slide relatively the shaft within the confines of annular recess thereof. 
     EFFECT: possibility to perform pressure testing of small-diameter pipes during well operation and repair, reduced time and decreased costs of repair works, reduced costs of device manufacturing. 
     3 dwg
Patent RU-2292808-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2005-07-21
Granted: 2007-02-10
Abstract: Изобретение относится к технологии производства консервированных продуктов для космического питания. Консервы готовят путем шинковки, замораживания и измельчения на волчке свежей белокочанной капусты, резки, пассерования в топленом масле и измельчения на волчке моркови, корня петрушки и репчатого лука, бланширования и измельчения на волчке свеклы, измельчения на волчке гусятины, чернослива и зелени, замачивания, варки, отделения от бульона и измельчения на волчке сушеных белых грибов, пассерования пшеничной муки. Перечисленные компоненты смешивают с томатной пастой, лимонной кислотой, сметаной, сахаром, поваренной солью, СО 2 -экстрактом биомассы заданного вида микромицета, перцем черным горьким, лавровым листом и грибным бульоном. Полученную смесь фасуют в алюминиевые тубы, герметизируют и стерилизуют. Изобретение позволяет получить консервированный продукт, обладающий повышенной усвояемостью. 41 н.п. ф-лы.
Patent RU-2287408-C1 (RU)
Inventor: KHUSAINOV RUSTEM MUKHAMETOVICH
IPC: B23C3/00
Filed: 2005-08-02
Granted: 2006-11-20
Abstract: FIELD: mechanical working, milling of curvilinear contour surfaces with constant radius in universal milling machine tool. 
     SUBSTANCE: apparatus includes rotating face chuck. In order to enhance efficiency of manufacturing process at working blanks due to shortening time period for approaching circle arc center of milled surface to rotation axis of face chuck, carriage and table for fastening blank are mounted on face chuck with possibility of motion in horizontal plane in mutually normal directions while motion values are read from dials. 
     EFFECT: enhanced efficiency of manufacturing process. 
     3 dwg, 1 ex
Patent RU-2298140-C1 (RU)
Title: Shaft type gas furnace for firing lumpy material
Inventor: AMINOV SIBAGATULLA NURULLOVICH
IPC: F27B1/00
Filed: 2005-08-04
Granted: 2007-04-27
Abstract: FIELD: shaft type gas furnaces for firing lumpy material, for example limestone, possibly in metallurgical, chemical and building industry branches. 
     SUBSTANCE: shaft gas furnace includes faced shaft having zones for heating, firing and cooling ready product; peripheral fuel burning apparatuses mounted in upper and lower floors. Fuel burning apparatuses of upper floor are arranged in firing zone. Peripheral fuel burning apparatuses of upper and lower floors are in the form of   burners with positive air feed. Double-duct burners of lower floor are arranged in firing zone and they are provided with blade type air swirler whose blades may rotate by angle 0 - 25° relative to lengthwise axis of burner. Double-duct burners of upper floor are provided with blade type air swirler whose blades may rotate by angle 30 -45° relative to lengthwise axis of burner. 
     EFFECT: improved quality of firing material, enhanced efficiency of firing process due to uniform distribution of combustion products in near-wall and central regions of furnace shaft cross section. 
     3 dwg, 1 tbl
Patent RU-2294288-C1 (RU)
Inventor: POKUTNIJ VLADIMIR VASIL EVICH
IPC: B60F3/00
Filed: 2005-08-12
Granted: 2007-02-27
Abstract: Изобретение относится к транспортному машиностроению и касается разработки реактивных гидродинамических устройств для улучшения параметров водоходных характеристик плавающих гусеничных машин. Плавающая гусеничная машина имеет переднее расположение ведущих колес, оборудованных гидродинамическим устройством, которое представляет собой центростремительное лопастное колесо и направляющий конус, выполненные совместно и монтирующиеся на ведущем колесе перед преодолением водной преграды. При вращении ведущего колеса вода, всасываемая в радиальном направлении лопастным колесом, взаимодействует с конусом, образуя поток, отбрасываемый в осевом направлении через центральное отверстие, в результате чего возникает боковая реактивная сила. При прямолинейном движении боковые реактивные силы уравновешивают друг друга, способствуя удержанию машины на курсе, вследствие снижения влияния разницы в силах тяги гусениц. При торможении одной из гусениц и, следовательно, остановке ведущего колеса сила тяги забегающей гусеницы суммируется с боковой реактивной силой, тем самым увеличивается поворачивающий момент в сторону отстающего борта. Технический результат - улучшение маневренности и курсовой устойчивости плавающей машины при упрощении ее конструкции. 2 ил.
Patent RU-2295698-C1 (RU)
Title: Guided missile
Inventor: ZYBIN IGOR MIKHAJLOVICH
IPC: F42B15/00
Filed: 2005-09-20
Granted: 2007-03-20
Abstract: FIELD: armament. 
     SUBSTANCE: the guided missile has a leading shaped charge, warhead, control actuator unit positioned between them, fairing with an air-intake.  A base is installed in the nose compartment, with the controls deployment mechanism positioned on it.  Grooves for outlet of the controls are made in the fairing.  The area of the grooves in the fairing being the releasing ducts is made in relationship of 10-15 of the air-intake duct area. 
     EFFECT: enhanced efficiency of air release from the release manifold through the fairing grooves. 
     2 dwg
Patent RU-2296648-C1 (RU)
Title: Molten metal spraying nozzle
Inventor: KUKSA ALEKSEJ VLADIMIROVICH
IPC: B22F9/08
Filed: 2005-10-19
Granted: 2007-04-10
Abstract: FIELD: powder metallurgy, particularly devices for powder preparation by molten metal spraying. 
     SUBSTANCE: molten metal spraying nozzle comprises body with annular slot to supply hot compressed gas, nipple with central channel to supply molten metal and protective case. Coaxial communicating channels are formed in the nipple and protective case to connect annular slot of the body with central channel of the nipple. The channels are adapted for additional distributed injection of hot compressed gas, which provides forming of uniform gas-and-metal mixture flow in central channel and supply thereof in spraying zone. 
     EFFECT: increased molten metal dispersion degree. 
     3 dwg
Patent RU-2301286-C1 (RU)
Inventor: KARIMOVA SVETLANA ALEKSEEVNA
IPC: C23G1/02
Filed: 2005-12-20
Granted: 2007-06-20
Abstract: FIELD: chemical industry; metallurgy industry; compositions for removal of corrosion products from the surfaces of the zinc-coated and cadmium plated carbon steel details. 
     SUBSTANCE: the invention is pertaining to the field of the chemical treatment of the zinc-coated steel and the cadmium-plated steel details in the process of their reconditioning. The composition contains (in g/l): the hydrochloric acid - 50-100, urotropine - 40-50, the aminoacetic acid - 3-5, the mixture of polyethyleneglycol ethers of the highest fatty alcohols of the structural formula R-O (CH 2 CH 2 O) n H, where R - the residual of fatty alcohol, n - in the average is equal to 20, 0.5-1, silicon oxide - 150-200, the water - up to 1 l. The technical result of the invention is the simultaneous effective removal of the corrosion products of zinc-coated and cadmium-plated surfaces and the base metal - the carbon steel without etching of its surface, assurance of the satisfactory adhesion of the protective coatings at their reconditioning, the feasibility to use the composition for treatment of the large-size details. 
     EFFECT: the invention ensures the simultaneous effective removal of the corrosion products of zinc-coated and cadmium-plated surfaces and the base metal - the carbon steel without its etching, assurance of the satisfactory adhesion of the protective coatings at their reconditioning, the feasibility to use the composition for treatment of the large-size details. 
     1 ex, 2 tbl
Patent RU-2306771-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2006-01-27
Granted: 2007-09-27
Abstract: FIELD: food processing industry, in particular production of canned soup. 
     SUBSTANCE: claimed method includes blending of wheat flour and drinking water to produce dough, rolling thereof, cutting, blanching, and smearing with vegetable oil to produce noodle; beef, potato, carrot, radish, paprika, onion, ant tomato cutting and roasting in melt butter; fresh white cabbage shredding and freezing; gardenstuff cutting; garlic pulping. Abovementioned components are blended in oxygen-free atmosphere with sour mill, table salt, and red hot pepper. Obtained mixture is pre-packed with noodle and bone broth, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2310826-C1 (RU)
Inventor: VOROB EV ANATOLIJ MIKHAJLOVICH
IPC: G01N15/02
Filed: 2006-04-03
Granted: 2007-11-20
Abstract: FIELD: medicine, juvenile surgery. 
     SUBSTANCE: one should carry out surgical biopsy of cerebral cortex in the field 40 at the border of parietal and temporal areas from the right, carry out morphometry of neurons' nuclei of the 3d layer of cerebral cortex to predict favorable result of surgical therapy according to the value of average volume of a nucleus being above 720 cu. mcm. The innovation increases the significance in predicting the result of surgical therapy of inborn hydrocephalus achieved due to morphometric study of neurons. 
     EFFECT: higher accuracy of prediction.
Patent RU-2315032-C1 (RU)
Title: Способ получения сукцината марганца (ii) тетрагидрата
IPC: C07C51/41
Filed: 2006-04-27
Granted: 2008-01-20
Abstract: Изобретение относится к органической химии, а именно к усовершенствованному способу получения сукцината марганца тетрагидрата, в котором в качестве реагента реакции используется карбонат марганца (II), который порциями добавляется к водному раствору янтарной кислоты в соотношении 1:1:4,5 в молях при постоянном перемешивании и постоянном поддерживании температуры 60-65°С, каждая последующая порция добавляется только после полного растворения предыдущей порции карбоната марганца с последующим выделением целевого продукта путем перекристаллизации. Способ может быть использован в промышленном производстве. Данный способ позволяет получить сукцинат марганца высокой степени чистоты при минимальном использовании реагентов реакции, и при этом в процессе превращения исходных веществ исключается образование побочных примесей. 2 табл., 3 ил.
Patent RU-2313830-C1 (RU)
Title: Intruder alarm method, device for realization of said method and temperature indicator
Inventor: TARASOV MIKHAIL DIODOROVICH
IPC: G08B13/16
Filed: 2006-06-13
Granted: 2007-12-27
Abstract: FIELD: tool-making industry, possible use for protecting enclosed spaces. 
     SUBSTANCE: in accordance to the invention, registration of changes of aerial flow is performed in enclosed space constantly on basis of change of speed and/or temperature of air flow, and indication of signal is performed on basis of amplified signal of temperature sensor at frequencies below 50 Hz. Intruder alarm contains temperature indicator with first and second sensitive elements, amplifier, comparator and indication block. Both sensitive elements of sensor are included in bridge circuit, outputs of which are connected to input by bridge unbalance amplifier, output of which is connected to comparator, which produces signal for ensuring operation of indication block. Temperature indicator contains a sensitive element in form of two heat-variable resistors, positioned in the body and means for connecting sensitive element to measuring block. Body is divided on two sections by a wall, where one of sections is made with walls which allow passage of air flow, and other section - with walls, which do not allow passage of air flow. One heat-variable resistor is positioned in each section. 
     EFFECT: expanded functional capabilities, increased speed of operation, simplification and reduction of costs of manufacture and operation. 
     3 cl, 3 dwg