baber/WOPTO huggingface dataset:
Patent RU-2241179-C1 (RU)
Title: Freezing device for food products
Inventor: BUJANOV O N
IPC: F25D13/06
Filed: 2003-12-08
Granted: 2004-11-27
Abstract: FIELD: stationary cooling devices. 
     SUBSTANCE: device has heat-insulation body, cooling system including fans, cooling batteries and vertical partition for chamber division into separate cavities along length thereof. Partition between the first and the second cavities is made as sliding drum. Fans and cooling batteries are located in staggered order one opposite another. 
     EFFECT: increased freezing speed, reduced power inputs. 
     3 dwg
Patent RU-2255925-C1 (RU)
Inventor: MITROFANOVA N A
IPC: C05F3/00
Filed: 2004-01-05
Granted: 2005-07-10
Abstract: FIELD: agriculture, fertilizers. 
     SUBSTANCE: method for preparing the complex microfertilizer involves stirring humin-containing components with alkali an aqueous solution. Sodium (potassium) hydroxide an aqueous solution is used as alkali. Method involves addition trace elements for plants nutrition to the solution, among them copper sulfate and accessory substances - elements for mineral nutrition, among them zinc sulfate or magnesium sulfate. Method involves additional using manganese sulfate, polyvinyl alcohol as a sticking agent and Trilon B as a chelating agent. Lignin is used as a humin-containing component that is added to alkali solution by portions at constant stirring, brought about to boiling, converted to the state of stable suspension and kept for 50-60 min. Then water is added, brought about to boiling and kept for 20 min followed by mixing the suspension with solution of zinc sulfate, manganese sulfate, ammonium molybdate, copper sulfate, cobalt sulfate, Trilon B in water heated to 50°C. Stirring is carried out for 20 min followed by addition to microfertilizer organic sticking agent as solution of polyvinyl alcohol in water heated preliminary to 70°C being polyvinyl alcohol is kept to the complete dissolving. Prepared microfertilizer comprises polyvinyl alcohol as a sticking agent in 5% solution in the following ratio of components, wt.-%: zinc sulfate, 0.44; copper sulfate, 0.05; cobalt sulfate, 0.02; manganese sulfate, 0.05; ammonium molybdate, 0.04; Trilon B, 1.0; sticking agent, 5.0; humic acids, 93.0. Invention provides enhancing quality of microfertilizer, to reduce cost, to exclude evolving harmful substances to the environment and to increase the yield of the ready product. Invention can be used in manufacturing ecologically pure complex lignin-base microfertilizers. 
     EFFECT: improved method for preparing, improved and valuable properties of microfertilizer. 
     3 cl, 3 tbl, 4 ex
Patent RU-2259312-C1 (RU)
Title: Tank-container
Inventor: ANDRONOV V A
IPC: B65D88/12
Filed: 2004-01-05
Granted: 2005-08-27
Abstract: FIELD: containers for liquid storage and transportation, particularly for rail, motor and water transport. 
     SUBSTANCE: tank-container has shell and vessel located in the shell and supported with two pairs of supports. The supports have low heat conductivity and are arranged at an angle to vertical tank axis. Unit for vessel fixation from loads applied thereto in longitudinal direction during transportation is made as rigid rod having three-dimensional hinges connected to ends thereof and lined up with central tank axis. One three-dimensional hinge is connected to bottom and arranged inside vessel in cavity communicated with isolating tank space. Another three-dimensional hinge is installed on shell bottom. Supporting units are made as transitional cylindrical ferrules welded to tank and end frames. Four support beams arranged from each tank side are secured to end frame corners and to tank. 
     EFFECT: reduced gaps between vessel and shell and increased storage space. 
     6 dwg
Patent RU-2253733-C1 (RU)
Inventor: BLOKHIN S L
IPC: E21C41/20
Filed: 2004-03-03
Granted: 2005-06-10
Abstract: FIELD: mining industry, particularly for mining gently sloping potash salt beds. 
     SUBSTANCE: method involves delineating stall by excavations; mining stall stock by means of faces along with keeping crunches of existent excavations by auger towards crunches by cutting seam along the full thickness h c ; performing cutting between stalls in crunch center after excavation destruction; drilling out potash salt seams with the use of stopping wells in direction to exhausted space, wherein drilling-out is performed for B=4h c  width and distance between stopping wells Δ is equal to 3h c . 
     EFFECT: increased safety and increased degree of sylvinite mineral extraction. 
     4 dwg
Patent RU-2265510-C1 (RU)
Title: Hand type apparatus for handling articles
Inventor: GORLATOV A S
IPC: B25J18/04
Filed: 2004-03-15
Granted: 2005-12-10
Abstract: FIELD: combination type mechanisms with complex motion of outlet links. 
     SUBSTANCE: apparatus includes combination type mechanism having handling mechanism with outlet link, actuating mechanisms with driving link and outlet links provided with jaws for gripping articles and drive unit. Driving link of actuating mechanism serves as outlet link of handling mechanism. Outlet links of actuating mechanism are jointly connected with outlet link of handling mechanism and in addition they are kinematically connected with it. Said kinematic connection includes additional slider movably joined with outlet link, connecting rods (each connecting rod is jointly connected with additional slider and respective outlet link), stationary contour followers with shaped profiles for engaging with additional slider. Additional slider is joined with outlet link by means of elastic member in the form of compression spring. One end of spring is secured to outlet link, its other end is joined with slider for fixing the last in limit position corresponding to closed position of jaws. 
     EFFECT: simplified design, enhanced operational accuracy and efficiency of apparatus. 
     11 cl, 1 dwg
Patent RU-2261623-C1 (RU)
Inventor: ABRAMOVA L S
IPC: A23L29/00
Filed: 2004-05-18
Granted: 2005-10-10
Abstract: FIELD: methods for producing of dried biological preparations. 
     SUBSTANCE: method involves introducing, before drying process, into biological preparation a solution of filler, followed by freezing and holding of resultant mixture at freezing temperature; drying said mixture. Biological preparation used is solution of hydrolyzate of sea hydrobionts selected from the group comprising mussel hydrolyzate, hydrolyzate of rapine flesh, hydrolyzate of salmon fish milt, hydrolyzate of deep-sea scallop, or hydrolyzate of squid gonad, with salt content of from 10% to 15%. Filler is neutral polysaccharide selected from the group comprising starch or methyl cellulose, used in an amount of 5-40% by weight of hydrolyzate of sea hydrobionts. Method further involves mixing resultant mixture and pouring into containers, with layer height being 8-10 mm; freezing at temperature of -40°C to -45°C and holding at said temperatures for 4-10 hours; drying until dry substance content is 90-94%; grinding preparation after drying. Preparation may be supplied in the form of capsules and tablets. 
     EFFECT: increased efficiency in freezing-through of mixture during freezing process owing to introducing of neutral polysaccharide, stabilized drying process owing to selected drying process parameters and prolonged shelf life of biological preparation. 
     5 cl, 6 ex
Patent RU-2266992-C1 (RU)
Title: Способ отбелки целлюлозы
Inventor: FEDOROVA EH I
IPC: D21C9/10
Filed: 2004-06-07
Granted: 2005-12-27
Abstract: Способ касается отбелки целлюлозы и может быть использован в целлюлозно-бумажной промышленности. Небеленую целлюлозу после кислородно-щелочной обработки с концентрацией массы 2,5-5,0% обрабатывают перманганатом калия с расходом 0,01-0,1% от массы абс.сухой целлюлозы при температуре 40-80°С рН 1,6-3,0 или раствором серной кислоты с ее расходом 1,0-1,5% при 90°С в течение 30 мин. На II и IV стадиях осуществляют обработку целлюлозы с концентрацией 10% пероксидом водорода с расходом 2% от массы абс. сухой целлюлозы в течение 120 мин при рН 9,5-10,5 и температуре 80-90°С с расходами натриевой щелочи 1,3% и силиката натрия 2,5%. III стадию проводят путем обработки целлюлозы перманганатом калия с расходом 0,01-0,4% в условиях I стадии. Техническим результатом является снижение расхода отбеливающих агентов. 1 табл.
Patent RU-2263725-C1 (RU)
Inventor: VALIULLIN M B
IPC: B23K9/18
Filed: 2004-06-21
Granted: 2005-11-10
Abstract: FIELD: equipment for plasma-powder fusing or deposition of powders. 
     SUBSTANCE: powder feeder comprises casing-chamber, powder hopper arranged in upper part of casing-chamber and equipped with discharge opening, which is aligned with annular charging channel of rotating disk provided within casing-chamber, and drive arranged in lower part of casing-chamber. Ejector is disposed on casing-chamber at opposite side of hopper and equipped with supersonic nozzle and intake branch pipe of intake chamber. Intake branch pipe is aligned with annular charging channel of rotating disk. Agitator mounted within powder hopper is equipped with drive. 
     EFFECT: improved quality of coating deposited. 
     1 dwg
Patent RU-2274557-C1 (RU)
Title: Gearshift mechanism
Inventor: PAJMULOV VALENTIN VASIL EVICH
IPC: B60K20/00
Filed: 2004-10-27
Granted: 2006-04-20
Abstract: FIELD: mechanical engineering; vehicles. 
     SUBSTANCE: invention can be used in vehicle gearboxes.  Proposed gearshift mechanism has fork, fork rocking axles, shifter plate hinge-connected with fork, and synchronizer sleeve.  Fork is installed for turning on eccentric pins of rocking axles. 
     EFFECT: prevention of contact of synchronizing surfaces of synchronizer taper rings neutral position. 
     3 dwg
Patent RU-2280466-C1 (RU)
Inventor: TARASOV VASILIJ EVGEN EVICH
IPC: A61K36/66
Filed: 2004-11-25
Granted: 2006-07-27
Abstract: FIELD: cosmetic industry, phytotherapy. 
     SUBSTANCE: invention relates to a method for preparing cellular sap from microcarpous plume poppy above-ground part that involves milling the raw, twice extraction with a liquid consisting of 0.1% aqueous solution of NaCl with pH = 1-4 heated to temperature 80-90°C in the ratio of raw to the extractant volume = 1:0.5. Before squeezing out the primary sap is infused for 60-120 min in the constant stirring followed by squeezing the primary sac, then before squeezing the secondary sac is infused for 30 min followed by squeezing the secondary sap followed by combining the primary and secondary sap, sap preserving, its settling and filtration. Method provides preparing cellular sap with the enhanced content of biologically active substances. 
     EFFECT: improved preparing method. 
     2 tbl, 3 ex
Patent RU-2282129-C1 (RU)
Inventor: DUDKA VJACHESLAV DMITRIEVICH
IPC: F41G7/00
Filed: 2004-12-14
Granted: 2006-08-20
Abstract: FIELD: armament, in particular, rocketry, spin-stabilized rockets. 
     SUBSTANCE: a linearized signal is formed on the rocket from the spinning signal, which with regard to the rocket bank angle is compared with the decoded values of command messages, course and pitch, respectively.  As a result of comparison, rocket control commands are formed in the form of a pulse-width modulated signal, the peak-to-peak value of the linearized signal is produced independent of the duration of the spin signal.  The control system of the spin-stabilized rocket has an "exclusive OR" logic circuit, signal linearizer and a relay element, which enhanced the reliability of formation of pulse-width modulated control commands.  The method for formation of a linearized signal from the bank pulses is claimed, in this case the bank period is divided into time intervals equal to a quarter of the bank period, the duration of the current time interval is measured and due to it the peak-to-peak value of the linearized signal corresponding to the subsequent time interval is displayed.  The signal linearizer has a stepped signal conditioner and a computer, which additionally enhances the accuracy of formation of the linearized signal, and hence the accuracy of formation of pulse-width modulated control commands.  Offered is the design of the stepped signal conditioner in the form of series-connected synchronizer, AND logic circuit, pulse counter and a register, series connected first, second and third pulse shapes, as well as an "RS" flip flop. 
     EFFECT: enhanced reliability of formation pulse-width modulated control commands. 
     5 cl, 4 dwg
Patent RU-2286609-C1 (RU)
Title: Подставка для струн щипкового музыкального инструмента
Inventor: MOSEJCHUK VLADIMIR VIKTOROVICH
IPC: G10D3/12
Filed: 2005-03-02
Granted: 2006-10-27
Abstract: Подставка для струн щипкового музыкального инструмента имеет зону крепления струн, линию ограничения мензуры, зону опоры струн, среднюю и две концевые зоны и подошву, которой подставка прикреплена к деке. Поверхности подошвы придана отрицательная кривизна, что позволяет исключить возникновение и накопление деформаций в подставке и улучшить механические и акустические характеристики инструмента за счет рационального распределения действующих на подставку сил по всей площади контакта подставки с декой и компенсации их сопротивлением материала подставки. 5 ил.
Patent RU-2288623-C1 (RU)
Inventor: GAL JANOV IVAN VASIL EVICH
IPC: A41D13/00
Filed: 2005-05-23
Granted: 2006-12-10
Abstract: FIELD: individual protection means for agricultural workers. 
     SUBSTANCE: vest has woven layer with flexible carcass poles fixed within layer by means of retainers on belt. Protective enclosures are fastened on flexible carcass poles and made in the form of rings connected with one another. Rings are manufactured from stainless steel or polymer material such as aramide fiber. 
     EFFECT: increased protection extent of vest. 
     2 dwg
Patent RU-2281684-C1 (RU)
Title: Method for predicting microcirculatory disorders in bronchial mucosa in patients with bronchial asthma
Inventor: LANDYSHEV JURIJ SERGEEVICH
IPC: A61B5/026
Filed: 2005-06-08
Granted: 2006-08-20
Abstract: FIELD: medicine. 
     SUBSTANCE: the present innovation deals with studying the system of microhemocirculation. Moreover, it is necessary to introduce a laser light guide probe of a special device (LAKK-02) into biopsy canal of a fibrobronchoscope to apply it at certain part of bronchial mucosa being 1.0 cm above the carina of right-hand upper lobar bronchus. Then one should register and analyze the data obtained that enables to exclude the error in the course of trial implementation. 
     EFFECT: higher accuracy of diagnostics. 
     6 ex
Patent RU-2292110-C1 (RU)
Title: Noise generator
Inventor: MEN SHIKH OLEG FEDOROVICH
IPC: H03B29/00
Filed: 2005-07-04
Granted: 2007-01-20
Abstract: FIELD: radio engineering and measurement technology. 
     SUBSTANCE: proposed noise generator has DC supply connected to electric current conductor made in the form of insulated wire many times folded up at angles of 180 deg. so that all bends are disposed on same plane in tight contact to one another; this electric current conductor is placed in cryostat. 
     EFFECT: enlarged functional capabilities. 
     1 cl, 1 dwg
Patent RU-2296260-C1 (RU)
Inventor: VEROB JAN BORIS SERGEEVICH
IPC: F16K49/00
Filed: 2005-07-21
Granted: 2007-03-27
Abstract: FIELD: valving. 
     SUBSTANCE: device comprises housing with axial inlet, flowing section, axial outlet, and passages for supplying and discharging cooling air.  The housing receives central chamber provided with prechamber and mounted on the shelves.  The central chamber receive sleeve valve and mechanism for moving the sleeve valve.  The mechanism is made of a rack and pinion.  The rack is secured to the rod of the sleeve valve and is shifted with respect to the axis of the pinion by the value of the radius of the dividing circumference.  The pinion is rigidly connected with the shaft of the driving mechanism.  The shaft of the driving mechanism is set in the detachable support.  The support is connected with the inner side of the central chamber.  The load-bearing pins and temporary bushing perpendicular to the pins are mounted in the plane of the pinion axis.  The housing inside the flowing part is provided with the outer shield.  The central chamber has inner shield.  The shaft of the driving mechanism is set in the bushing-bearings in the detachable support.  The support is flexibly connected with the inner surface of the central chamber through the flat springs.  The housing receives additional pins.  The pins are locked inside the housing and are movably connected with the central chamber.  The mechanism for moving the rack-pinion is provided with the adjusting plate.  A part of the outer shield in the flowing section can reciprocate.  The inner shield in the central chamber is multi-layered. 
     EFFECT: enhanced reliability and expanded functional capabilities. 
     3 cl, 9 dwg
Patent RU-2294409-C1 (RU)
Title: Part of iron and its alloy
Inventor: KARANIK JURIJ APPOLINAR EVICH
IPC: B32B15/00
Filed: 2005-07-26
Granted: 2007-02-27
Abstract: FIELD: machine engineering, possibly manufacture of articles including parts of iron and its alloys operating in aggressive media. 
     SUBSTANCE: part has coating formed by micro-plasma oxidation on sub-layer containing aluminum. Said sub-layer includes layer of solid solution of aluminum in α-iron formed by aluminizing of part surface and layer of alumina formed by heating at temperature 800 - 900°C in air atmosphere of aluminized surface of part. Invention provides enlarged range of working temperatures of parts subjected to micro-plasma oxidation till 900°C. 
     EFFECT: elimination of iron oxides formation in micro-plasma coating of steel and cast-iron parts, enlarged assortment of parts with micro-plasma coating operating in condition of high temperature and gas corrosion. 
     1 dwg
Patent RU-2296170-C1 (RU)
Title: Method for processing nickel-cadmium scrap
Inventor: ABRAMOV ALEKSANDR VLADIMIROVIC
IPC: C22B17/02
Filed: 2005-07-29
Granted: 2007-03-27
Abstract: FIELD: inorganic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a method for processing nickel-cadmium scrap in producing secondary non-ferrous metals, for example, scrap in aim for preparing nickel and cadmium from depleted nickel-cadmium accumulator batteries. Method involves heating scrap in furnace to temperature 200-300°C and its keeping at this temperature to distillate residual water followed by increasing temperature to 500-700°C and keeping dehydrated abovementioned scrap in reductive gaseous medium at this temperature to distillate residual non-metallic fractions and the following increasing temperature to 850-1000°C and keeping remained part of scrap at this temperature up to complete evaporation of cadmium. Evaporated cadmium is fed to condenser, cooled its in condenser up to transition to solid state followed by discharge of cadmium from condenser and nickel is discharged from furnace. Scrap is placed in furnace by at least one layer of thickness d satisfying the following ratio:   wherein D is effective diffusion coefficient of cadmium in volume of nickel-cadmium scrap, m 2 /s; τ is duration of process in evaporation of cadmium, c; N o  is initial content of cadmium in scrap, weight%; N is amount of evaporated cadmium, weight%. Method provides enhancing extraction degree of cadmium and preparing highly pure nickel and cadmium. 
     EFFECT: improved processing method. 
     9 cl, 2 dwg, 1 tbl, 4 ex
Patent RU-2290629-C1 (RU)
Title: Meter of water quality
Inventor: USANOV DMITRIJ ALEKSANDROVICH
IPC: G01N27/00
Filed: 2005-08-15
Granted: 2006-12-27
Abstract: FIELD: sanitary. 
     SUBSTANCE: meter comprises generator of alternative signal, pickup made of two electrodes, indication unit, power source, precision detector made on the basis of differential amplifier, dynamic memory based on the operation amplifier with positive feedback, and active damper made on the basis of operation amplifier with negative feedback.  The first electrode of the pickup is ring-shaped.  The second electrode of the pickup is made of a solid cylinder and set inside the first one with a ring spaced relation between them.  The space is filled with a dielectric material.  One section of each electrode face inward of the housing, and the other section projects out to contact with water solution. 
     EFFECT: enhanced reliability. 
     1 tbl
Patent RU-2296264-C1 (RU)
Title: Device for sealing pipes and pipe joints
Inventor: KARASEV NIKOLAJ ALEKSEEVICH
IPC: F16L55/17
Filed: 2005-08-24
Granted: 2007-03-27
Abstract: FIELD: pipeline engineering. 
     SUBSTANCE: device comprises threaded rods provided with bolt head, bushings, pipes, insert, bandage, spacers, and nuts with washers.  One of the surfaces of the spacer is shaped into closed rectangular cells.  The spacer is tightly applied on the pipe or the pipe joint.  The insert is mounted movably, or it is locked.  The loops of the bandage are tightened along the pipes whose openings receive threaded rods with washers and bushings.  The nuts are tightened. 
     EFFECT: expanded functional capabilities. 
     6 cl, 3 dwg
Patent RU-2304904-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B15/00
Filed: 2006-03-16
Granted: 2007-08-27
Abstract: FIELD: smoke article production. 
     SUBSTANCE: claimed method includes extraction of pimento and pelargonium flowers with liquid carbon dioxide and miscella separation. Tobacco leaf veins are moistened, impregnated with separated miscella with simultaneous pressure building up. Then pressure is decreased to atmospheric one with rate providing freezing of carbon dioxide impregnated in miscella composition. Further heating is carried out to provide carbon dioxide sublimation and to produce target product. 
     EFFECT: flavored tobacco leaf vein of increased volume. 
     1 ex
Patent RU-2311877-C1 (RU)
Inventor: SIDORENKO JURIJ SERGEEVICH
IPC: A61M25/01
Filed: 2006-03-27
Granted: 2007-12-10
Abstract: Изобретение относится к хирургии и может быть применимо для дренирования полостных образований брюшной полости. Отсекают круглую связку от передней брюшной стенки в области пупка. Вводят пуговчатый зонд через дистальный конец круглой связки. Выводят пуговчатый зонд через брюшину круглой связки в проекции переднего края печени. Проводят дренажную трубку через круглую связку печени, выводят через брюшину круглой связки в области переднего края печени. Устанавливают дренажную трубку в просвет полостного образования брюшной полости. Отсекают серповидную связку от печени и от диафрагмы двумя параллельными разрезами длиной в два раза больше расстояния от переднего края печени до передней брюшной стенки. Делают в высеченном лоскуте отверстие, соответствующее наружному диаметру дренажной трубки. Проводят дренажную трубку через отверстие. Складывают выкроенный лоскут серповидной связки вдвое над участком дренажной трубки между передним краем печени и выполненным отверстием. Выводят дренажную трубку на переднюю брюшную стенку. Способ позволяет исключить подтекание содержимого кисты вдоль дренажной трубки, уменьшить риск развития перитонита. 3 ил.
Patent RU-2323510-C1 (RU)
Title: Ограничитель мощности свч и способ его сборки
Inventor: KOVALEV VIKTOR TIMOFEEVICH
IPC: H01P1/10
Filed: 2006-08-10
Granted: 2008-04-27
Abstract: Изобретение относится к радиотехнике сверхвысоких частот, а именно к диодным ограничителям мощности, и может быть использовано для защиты приемного устройства РЛС от воздействия мощного СВЧ сигнала. Диоды размещены в корпусе, который выполнен цилиндрическим, двухступенчатым и имеет в каждой ступени диэлектрические шайбы для размещения на них входной и выходной линии передач, которые контактируют через диэлектрические втулки с внутренним проводником, коаксиальным с корпусом. Размещенные на корпусе охлаждающие ребра позволяют отводить избыточное тепло от диодов при работе устройства во время поступления на входную линию передачи высокого уровня мощности. Способ сборки ограничителя позволяет размещать внутренний проводник и устанавливать диоды в корпусе при помощи вспомогательных цилиндров. Техническим результатом является снижение уровня проходящей в приемный тракт РЛС мощности СВЧ до допустимой в момент излучения мощного импульса собственных РЛС и его защиту от мощных несинхронных излучений сторонних РЛС. 2 н. и 2 з.п. ф-лы, 1 ил.