baber/WOPTO huggingface dataset:
Patent RU-2248905-C1 (RU)
Title: Oil tanker
Inventor: DAVIDOV G D
IPC: B63B25/12
Filed: 2003-10-03
Granted: 2005-03-27
Abstract: FIELD: shipbuilding; oil tankers. 
     SUBSTANCE: proposed oil tanker has cargo tank and insulated ballast tank which is provided with flexible tight bulkhead dividing it into two hermetic compartments. Compartments are provided with pipe lines and units for filing them either with sea water or with fresh water. Compartment filled with fresh water is located at side bulkhead of ship. Flexible bulkhead is provided with air reservoir. 
     EFFECT: possibility of using the tanks for carrying fresh water; enhanced efficiency. 
     2 cl, 4 dwg
Patent RU-2254921-C1 (RU)
Inventor: TARANOV S R
IPC: B01J37/00
Filed: 2003-12-16
Granted: 2005-06-27
Abstract: FIELD: catalyst manufacture technology. 
     SUBSTANCE: invention relates to catalyst carriers used in various heterogeneous catalyst applications and as accumulator cells, galvanic and fuel cells, In particular, utilization of geyserite as catalyst carrier is described. 
     EFFECT: increased temperature and chemical stability of carrier.
Patent RU-2263417-C1 (RU)
Inventor: GROMYKO A I
IPC: H05B3/78
Filed: 2004-01-20
Granted: 2005-10-27
Abstract: FIELD: home appliances. 
     SUBSTANCE: method includes making metallic body of heater of metal with low coefficient of electron exit force, or application to surface of metallic body of heater, directed to heated liquid, of metal or alloy of metals with low coefficient of electron exit force, while surface of metallic body of heater, directed to heated liquid, is made in form of field of micro-spikes. 
     EFFECT: higher efficiency. 
     1 dwg
Patent RU-2260411-C1 (RU)
Inventor: TAKHCHIDI KH P
IPC: A61F9/007
Filed: 2004-03-04
Granted: 2005-09-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves dividing eye lens into two equal parts. The lens is rotated by 90° relative to vertical axis passing through lens center in the plane running in perpendicular to the vertical axis. The first of two lateral lens segments is removed by means of ultrasound forming the first central lens segment. The remaining lens is rotated by 180° and the second lateral lens segment is removed forming the second central lens segment. Then the central segments are mechanically sequentially removed through the earlier produced limb incision of 2.5 mm large length. The operation is finished with interrupted suture being placed. 
     EFFECT: enhanced effectiveness of treatment. 
     4 dwg
Patent RU-2241387-C1 (RU)
Inventor: KLJUSHNIKOV M I
IPC: A61B17/00
Filed: 2004-03-09
Granted: 2004-12-10
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: one should dissect radically a giant bleeding cardiac ulcer, restore the integrity, natural shape and reservoir gastric function due to longitudinal-cross-sectional gastroplasty, replace the edges of gastric defect from the side of its posterior wall, perform T-shaped suture, restore the lesser curvature at the distance against cardiac bagasse being above 0.5 cm with longitudinal suture along the middle line of the lesser curvature; at the distance being below 0.5 cm one should shift longitudinal suture left-hand and upwards onto anterior wall of esophago-gastric passage. One should form the posterior gastric wall in cross-sectional direction. The method enables to keep all gastric departments and its innervation, and save the mechanism of evacuation out of the stomach. 
     EFFECT: higher efficiency. 
     3 cl, 2 dwg, 2 ex
Patent RU-2263299-C1 (RU)
Inventor: KOPCHENKOV V G
IPC: G01N3/56
Filed: 2004-04-26
Granted: 2005-10-27
Abstract: FIELD: test equipment. 
     SUBSTANCE: assembly is used for checking wear resistance of high-elastic materials, for example, rubbers, under conditions of modeling of shock of solid particle against surface of material at hydro- and gas-abrasive wear. Assembly has load unit. The latter has indenter's drive connecting rod gear disposed on slider and making reciprocal motion. Connecting rod of mechanism is made cut and has two parts, one of which ends with guide and the other one - with slider. Relative motion of both parts is restricted by spring. 
     EFFECT: permanent force of stroke. 
     2 cl, 1 2 dwg
Patent RU-2244109-C1 (RU)
Title: Method of treating bottom zone of well
Inventor: TOLOKONSKIJ S I
IPC: E21B43/16
Filed: 2004-05-06
Granted: 2005-01-10
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: when treating well bottom zone, a reagent, in particular water-oil emulsion with up to 30% water and with surfactant additives, among them nonionic components, is pumped into formation. Number of electric discharge pulses is set basing on real porosity of formation taking into consideration empiric dependence of the number of electric discharge pulses per 1 m of formation on the porosity of rocks, which dependence was preliminarily obtained on core material. Pulse treatment of bottom zone of well is effected in a reagent medium with electric discharges from electric-discharge machine, which is displaced and periodically fixed for treating a local area of well bottom zone. 
     EFFECT: enhanced well bottom zone treatment efficiency.
Patent RU-2270275-C1 (RU)
Title: Method of production of the wear-resisting coatings for cutting tools
Inventor: TABAKOV VLADIMIR PETROVICH
IPC: C23C14/24
Filed: 2004-06-04
Granted: 2006-02-20
Abstract: FIELD: mechanical engineering; methods of production of wear-resisting coatings for cutting tools. 
     SUBSTANCE: the invention is pertaining to the field of mechanical engineering, in particular, to the method of production of the wear-resisting coatings for cutting tools and may be used in a metal working. The method provides for a vacuum-plasma deposition of a wear-resisting coating based on titanium nitride or carbonitride containing molybdenum. As an alloying ingredient for the coating is additionally used zirconium. The coating is applied by two inversely directed composite cathodes containing titanium and molybdenum and a placed between them composite cathode containing titanium and zirconium. The technical result of the invention is an increased serviceability of the cutting tools. 
     EFFECT: the invention ensures an increased serviceability of the cutting tools. 
     1 tbl, 2 ex
Patent RU-2272329-C1 (RU)
Title: Dielectric anti-flash coating composition and its production process
Inventor: DANILINA NINA PETROVNA
IPC: C03C17/04
Filed: 2004-08-05
Granted: 2006-03-20
Abstract: FIELD: electronic engineering; anti-flash coatings for gas panels. 
     SUBSTANCE: proposed composition production process does not include high-temperature treatment and environmentally harmful operations. Anti-flash coating is produced from dielectric composition incorporating 2 - 5 mass percent of silicon oxide and 95 - 98 mass percent of photo-exposable material based on epoxy and acrylic resins; composition is applied in layer of 2 - 5 μm in thickness and exposed. 
     EFFECT: enhanced mechanical strength and lighting characteristics of coating and environmental friendliness of its production process; reduced labor consumption and cost. 
     2 cl, 5 ex
Patent RU-2273011-C1 (RU)
Title: Device for diagnosing condition of internal combustion engine in operation
Inventor: NOSYREV DMITRIJ JAKOVLEVICH
IPC: G01M15/00
Filed: 2004-09-13
Granted: 2006-03-27
Abstract: FIELD: mechanical engineering; testing facilities. 
     SUBSTANCE: proposed device for diagnosing condition of internal combustion engine in operation contains reference values setter with power, engine shaft speed and specific fuel consumption outputs, two comparators, four indicators-warning devices, fuel consumption pickup whose output is connected to input of extremum location unit with on-line storage of maximum fuel consumption first output of which is connected to first input of specific fuel consumption calculator, second input of calculator is connected to first output of maximum power indicator-holder and engine crank-shaft speed at maximum power whose input is connected to output of power meter unit whose input is connected to second output of extremum location unit and output of two comparators are connected to indicators-warning devices.  Output of said comparators are connected as follows: one to outputs of reference values setter and the other, to outputs of maximum power indicator-holder and calculator of specific fuel consumption.  Device is furnished additionally with calculator of difference of values of maximum fuel-air mixture combustion pressure in cylinder and compression pressure in cylinder at no delivery of fuel, three comparators and four indicators-warning devices.  Power meter unit is made in form of pickup of stresses in studs or bolts holding cylinder block head and it records combustion pressure of fuel-air mixture in cylinder and compression pressure in cylinder at non fuel delivery.  Output of said unit is connected to input of maximum power indicator-holder which is made with additional holding of maximum combustion and compression pressure in cylinder, its outputs being connected, one to output of calculator of difference of maximum combustion pressure and compression pressure in cylinder, and two others are connected to first inputs of fourth and fifth comparators and its second inputs are connected to additional fifth and sixth outputs of reference values setter according to maximum pressures in cylinder with and without delivery of fuel, and outputs of fourth and fifth comparators are connected to inputs of seventh and eighth indicators-warning devices.  Additional fourth output of reference values setter, namely, pressure rise degree output, is connected to second input of third comparator whose first input is connected to output of calculator of maximum combustion pressure values, and outputs of third comparator are connected with inputs of fifth and sixth indicators-warning devices. 
     EFFECT: improved accuracy and reliability of checking condition of internal combustion engine, enlarged operating capabilities of device owing to additional measuring of parameters of working cycle in cylinder-maximum combustion pressure of fuel-air mixture, maximum compression pressure at no delivery of fuel and difference between said pressures. 
     1 dwg
Patent RU-2285900-C1 (RU)
Title: Распорная забойка
Inventor: LESHCHINSKIJ ALEKSANDR VALENTI
IPC: F42D1/08
Filed: 2005-03-22
Granted: 2006-10-20
Abstract: Изобретение относится к области буровзрывных работ в крепких горных породах и может быть использовано в различных отраслях, применяющих взрывные работы в скальных массивах горных пород. Распорная забойка представляет собой разрезной цилиндр с коническим расширением, составленный не менее чем из трех частей, могущих перемещаться в горизонтальном направлении на закрепленных вверху пальцах, вставленных в направляющие втулки на днище. Разрезной цилиндр соединен в верхней части с опорным кольцом через распорную трубу, а во внутреннюю полость разрезного цилиндра вставлен распорный полый конус, снабженный трубчатой тягой с резьбой на верхнем конце, свободно проходящей через отверстия в днище цилиндра и опорном кольце. Предлагаемая распорная забойка позволяет запирать продукты взрыва в зарядной полости до разрушения массива и тем самым повысить эффективность использования энергии взрыва на дробление породы. 2 ил.
Patent RU-2290488-C1 (RU)
Inventor: LIPIN ANATOLIJ ALEKSEEVICH
IPC: E21B4/14
Filed: 2005-04-15
Granted: 2006-12-27
Abstract: FIELD: mining, particularly rotary-percussion drilling. 
     SUBSTANCE: downhole hammer comprises body with discharge channels, striker, which divides body interior into working stroke chamber and return stroke chamber, distribution system having seat with orifices, shell with discharge channels and stepped valve installed between the seat and the shell. Inner valve surface and shell define back chamber located downstream of valve and communicated with atmosphere through discharge channels of the shell and the body from one side thereof. The valve back chamber is also communicated with working stroke chamber through longitudinal channel, radial channel and orifices of seat from another back chamber side. The longitudinal channel is located near lesser valve step. The radial channel is created between seat and stepped valve end. The seat has three steps. Longitudinal channel is made as slots located in lesser valve step or in medium valve step so that centering bridges are created between the slots. 
     EFFECT: increased impact energy due to increased striker stroke, which is provided by reduction of back pressure in working stroke chamber as striker travels in reverse direction. 
     2 cl, 3 dwg
Patent RU-2296299-C1 (RU)
Inventor: PONOMAREV VLADIMIR GRIGOR EVIC
IPC: G01C19/38
Filed: 2005-08-09
Granted: 2007-03-27
Abstract: Изобретение относится к определению направления истинного меридиана объектов на Земле для навигационных или топографических целей. Сущность изобретения: на платформе устанавливают n+1 датчиков угловой скорости (n=1, 2, 3...), оси чувствительности которых расположены или в плоскости платформы, или по конусу под углом 45° к плоскости платформы, располагая их под углом 360°/(n+1) друг к другу, и осуществляют колебательное движение на угол ±(360/(n+1))+Δ (Δ - значение угла перекрытия) с постоянной угловой скоростью больше угловой скорости транспорта в пределах 360/(n+1), определяют зависимость горизонтальной составляющей угловой скорости Земли от угла поворота платформы, находят максимум и минимум и вычисляют соответствующий им угол азимута. При произвольном расположении платформы относительно плоскости горизонта измеряют углы крена и тангажа оси чувствительности одного из датчиков угловой скорости и вычисляют угол азимута с учетом изменения проекций угловой скорости вращения Земли. Техническим результатом является уменьшение времени определения и повышение точности. 1 з.п. ф-лы, 3 ил.
Patent RU-2292513-C1 (RU)
Title: Multi-layered polymeric corrosion-resisting coating
Inventor: KOVAL VLADIMIR NIKOLAEVICH
IPC: F16L58/02
Filed: 2005-09-09
Granted: 2007-01-27
Abstract: FIELD: pipeline engineering. 
     SUBSTANCE: multi-layered polymeric corrosion-protecting coating comprises two-layer liquid primer based on the corrosion-resisting polymeric composition, soft adhesion agent, outer protecting layer based on the extruded thermally stabilized polyethylene or polypropylene. 
     EFFECT: enhanced reliability.
Patent RU-2303177-C1 (RU)
Inventor: TSERENJA ANATOLIJ ALEKSANDROVI
IPC: F16D21/02
Filed: 2006-03-27
Granted: 2007-07-20
Abstract: FIELD: mechanical engineering, in particular, synchronization mechanisms in gearboxes of tractors, road-building machines, etc. 
     SUBSTANCE: suggested synchronizer contains gears, mounted freely on a shaft, and toothed sleeve, mounted on shaft slots. Toothed sleeve is provided with profiled apertures for passage of fingers. Fingers are connected to clips on both sides, which clips are made as one with hollow drums. Inside the drums, resiliently flexible elements are mounted in form of two torsion springs of different diameter with opposite coiling direction. In the clips, one ends of springs are held permanently. On the drums disks are freely mounted, in concentric recesses of which other ends of springs are freely positioned. On back side of disks, shelf-rods are made, capable of entering contact grooves in gears or elements rigidly connected to them. Width of grooves is 0,5 mm more than width, and length is 2 times more than length of shelf-rods. Recesses are made in disks, axial line diameters of which equal average diameters of springs. One ends of recesses are near one another and have free ends of springs positioned near them. 
     EFFECT: increased durability of synchronizer, less time needed for hear switching and lower force needed to enable the synchronizer. 
     3 cl, 6 dwg
Patent RU-2316033-C1 (RU)
IPC: G03H1/00
Filed: 2006-06-05
Granted: 2008-01-27
Abstract: FIELD: holography. 
     SUBSTANCE: method comprises using diverging spherical wave and recording narrow and long diffuser.  When the screen is illuminated with the projector, a zone of vision is formed behind the screen in the light of illumination.  The zone represents the region of superimposing the real image of the diffuser for all spectral components in the projector light. 
     EFFECT: improved quality of color images. 
     4 dwg
Patent RU-2311071-C1 (RU)
Title: Method for production of special canned goods from chicken and green pea in follicle
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/50
Filed: 2006-06-05
Granted: 2007-11-27
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed method includes chicken meat cutting, roasting in melt butter, and chopping; green pea chopping; onion chopping and roasting in melt butter; wheat flour sauteing. Abovementioned components are blended with bone broth, tomato paste, sugar, and table salt. Obtained mixture is pre-packed in aluminum tubes, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2319545-C1 (RU)
Title: Фреза
Inventor: MARCHENKO VIKTOR MIKHAJLOVICH
IPC: B23C5/20
Filed: 2006-06-09
Granted: 2008-03-20
Abstract: Изобретение относится к области механической обработки материалов режущим инструментом для измельчения полимерных материалов. Фреза содержит корпус с расположенными на нем режущими пластинами, каждая из которых штифтовым соединением связана с промежуточной клиновой вставкой, контактирующей с крепежным клином с установленным в нем болтом. Для расширения технологических возможностей болт, с зазором установленный в отверстии крепежного клина, жестко закрепленного на корпусе, через полый штифт соединен с режущей пластиной. 3 ил.
Patent RU-2312306-C1 (RU)
Inventor: MASLOV ALEKSANDR IVANOVICH
IPC: G01B15/02
Filed: 2006-07-25
Granted: 2007-12-10
Abstract: FIELD: X-ray methods for measurement of parameters of a controlled metal product, applicable at control of plates, pipe-lines, units of a complex-shaped geometry and other products. 
     SUBSTANCE: the method consists in disposition of the product normally to the flux of X-ray radiation, X-ray test of the product by the flux of X-ray radiation having passed through the first two-layer detector, after the test the flux is detected by means of the second two-layer detector and the third detector made in the form of a multielement matrix, the electric signals formed as a result of detection are numbered, processed, and an X-ray exposition of the controlled product is obtained, them the current and the effective energy of the X-ray radiation are changed in succession with the aid of an X-ray radiation source, the procedure of detection of the X-ray radiation and subsequent processing of the electric signal from the output of the detectors is repeated, and its own exposition of the X-ray radiation is determined for each parameter of the X-ray radiation, the parameters of the controlled product are determined on the basis of the obtained expositions. 
     EFFECT: expanded dynamic range of measurement, as well as expanded energy resolution of scanning of the controlled product. 
     1 dwg
Patent RU-2330701-C1 (RU)
Inventor: ARKHAROV OLEG VADIMOVICH
IPC: A62C37/00
Filed: 2006-12-20
Granted: 2008-08-10
Abstract: FIELD: protection means. 
     SUBSTANCE: device casing accommodates an inductor with an axial bore and electrical terminals, a permanent magnet rod, a retainer with reciprocating travel drive, its lower end part facing the inductor axial bore. The retainer is made from a memorised shape material and is fixed the rod upper end part. The device frame is connected with the casing lower part and made from an insulating material. It also has a central channel aligned with the inductor axial bore. The frame accommodates a jumper made from a current-conducting material with its end parts connected with the inductor terminals. The inductor axial bore, between the jumper and the rod lower end part, accommodates a punch made from a nonmagnetic nonconducting material moving lengthwise. 
     EFFECT: wider range of application and higher efficiency. 
     6 cl, 4 dwg
Patent RU-2334139-C1 (RU)
Title: Муфта предохранительная обгонная
Inventor: SIDORKIN DMITRIJ IVANOVICH
IPC: F16D41/04
Filed: 2006-12-29
Granted: 2008-09-20
Abstract: Изобретение относится к области нефтяного машиностроения и может быть использовано в устройствах, где требуется отключение передачи вращения при достижении определенного крутящего момента. Муфта предохранительная обгонная включает в себя внутреннюю и внешнюю полумуфты. Внутренняя полумуфта имеет клиновидные полости, образованные выемками, с размещенными в них роликами либо шариками. Внутренняя полумуфта выполнена со шлицевым участком, а нижней частью соединена с колонной штанг резьбовым соединением. Верхней своей частью она связана шлицевым соединением с нажимным колпаком, который имеет возможность поступательного движения и взаимодействует левым резьбовым соединением с внешней полумуфтой. Также имеется кожух, на внутренней поверхности которого закреплено устройство отключения привода с возможностью воздействия на нее нажимного колпака при срабатывании муфты. Технический результат заключается в расширении технологических возможностей муфты свободного хода, в частности добавления ей предохранительных функций. 5 з.п. ф-лы, 12 ил.
Patent RU-2328924-C1 (RU)
Title: Способ получения консервов "щи зеленые на мясном бульоне" специального назначения
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2007-01-09
Granted: 2008-07-20
Abstract: Изобретение относится к технологии производства консервированных первых обеденных блюд для космического питания. Способ получения консервов для космического питания предусматривает резку, пассерование в топленом масле и измельчение на волчке моркови, белых кореньев и репчатого лука, резку, бланширование и измельчение на волчке картофеля, замораживание и измельчение на волчке щавеля, замораживание и куттерование крапивы жгучей, пассерование пшеничной муки, резку и измельчение на волчке мяса, смешивание перечисленных компонентов с мясокостным бульоном, поваренной солью и СО 2 -экстрактами перца черного горького и лаврового листа. Полученную смесь фасуют в алюминиевые тубы, герметизируют и стерилизуют. Это позволяет получить новые консервы для космического питания, обладающие повышенной усвояемостью по сравнению с аналогичным кулинарным блюдом.
Patent RU-2323891-C1 (RU)
Title: Установка биологической очистки бытовых сточных вод
Inventor: SNYCHKOV ALEKSANDR DMITRIEVICH
IPC: C02F3/06
Filed: 2007-01-09
Granted: 2008-05-10
Abstract: Изобретение относится к устройствам биологической очистки хозяйственно-бытовых сточных вод и может быть использовано в коммуникационном хозяйстве малых населенных пунктов. Установка содержит последовательно расположенные по направлению движения обрабатываемой воды накопитель-усреднитель, песколовку, два блока биологической очистки, третичный отстойник и систему технологических трубопроводов. Каждый из блоков биологической очистки содержит двухсекционный погружной барабанный биофильтр с плоскостной загрузкой и вторичный отстойник. Биофильтр выполнен в виде двухсекционного погружного барабанного биофильтра, в котором секции разделены сплошной перегородкой, при этом каждая секция имеет по 4 загрузочных секторных камеры. Вторичный отстойник выполнен из открытой емкости, включающей 2-4 поперечных кассетных фильтров с закрепленной загрузкой из фракционированного цеолита клиноптилолитового состава и камер отстаивания. Кассетные фильтры установлены в открытой емкости с возможностью регулирования по высоте или полного удаления их из емкости. Количество вторичных отстойников в каждом блоке составляет 1-3. Технический результат - быстрое наращивание биомассы микроорганизмов и наиболее полное использование загрузки для размещения микроорганизмов. 5 з.п. ф-лы, 5 ил.