baber/WOPTO huggingface dataset:
Patent RU-2206734-C1 (RU)
Title: Method of degassing and dehydration of oil and separator for method embodiment
Inventor: GERSHUNI S SH
IPC: E21B43/34
Filed: 2002-10-24
Granted: 2003-06-20
Abstract: FIELD: oil producing industry; applicable at oil fields for preliminary preparation of oil and purification waste waters. SUBSTANCE: oil degassing and dehydration are carried out with heating in two-sectional separator. Gas-water-oil emulsion is introduced into the first section of separator, and its heating, in the second. Separation from oil of free gas and free water is carried out in the first section, and separation from oil of dissolved gas and emulgated water, in the second section. The first and second sections are communicated through two partitions. The first partition is perforated in upper part and installed with clearance to lower generating line of separator body. The second partition is perforated in upper part for smaller height and installed with larger clearance to generating line of separator body as compared with the first partition, and partially perforated in lower part. From atop, gas passage is provided from the first and second sections to space between partitions through perforation holes of the first and second partitions. Oil passage from the first to second sections is provided through perforation holes of the first partition, through clearance between partitions and under the second partition. Water passage is provided from below under the first and second partitions. Organized in heating section is motion of separated mixture along separator and vertical motion from center to wall of separator body. Separated gas is withdrawn in the second section near, partitions, and oil is withdrawn from the second section. Separator for method embodiment includes horizontal body, heater, transverse perforated partitions, settling section, heating section, branch pipes for intake of gas-water-oil emulsion, withdrawal of gas, water and oil. Branch pipe for input of gas-water-oil emulsion is located in separator first section. Heater is located in central part of the second section - heating section. Heater is made in form of, at least, two rows of parallel pipes located above each other and interconnected by end surfaces with horizontal headers. Upper horizontal header is connected with branch pipe for input of heat carrier, and lower horizontal header is connected with branch pipe for withdrawal of heat carrier. Pipes in each row are installed with inclination from input to withdrawal headers. Transverse perforated partitions are installed on boundary of the first and second sections of separator. Branch pipe for gas withdrawal is located above partitions. Branch pipe for water withdrawal is located in the second section near partitions. Branch pipe for oil withdrawal is located at the end of the second section. EFFECT: higher efficiency of separation process of gas-water-oil emulsion and reduced power consumption. 6 cl, 5 dwg, 3 ex
Patent RU-2233711-C1 (RU)
Inventor: KURNOSOV N E
IPC: B05B7/12
Filed: 2002-11-15
Granted: 2004-08-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention can be used for cooling and lubricating zone of cutting by atomized cooling and lubricating substances, carrying out chemical reactions, spraying and painting of surfaces, cooling and humidifying of air, mixing and atomizing heterogeneous liquids, etc. Proposed device has compressed air delivering pipeline with fitted on pressure regulator, and swirl tube with tangential inlet. Outlet of swirl tube are connected with air flow selector one outlet of which is connected with pneumatic silencer and the other, with tangential inlet of sprayer. Cold flow outlet branch pipe of sprayer is connected with second pneumatic silencer, and branch pipe for taking-in medium to be atomized is connected with multisection reservoir through feed volume regulators. 
     EFFECT: provision of atomizing difficult-to-mix liquids, heterogeneous substances, emulsions differing in viscosity and possibility of regulation of temperature of atomized substances. 
     1 dwg
Patent RU-2227265-C1 (RU)
Title: Warhead
Inventor: VLADYKIN EH I
IPC: F42B12/32
Filed: 2003-03-24
Granted: 2004-04-20
Abstract: FIELD: ammunition, in particular, shells with a warhead including ready-made destroying components. SUBSTANCE: the warhead has a blasting charge and a body, in which the ready-made compact destroying components adjoin one another and the inner surface of the all-metal envelope. The ready-made destroying components in their central zone have a cylinder shape, and at end zones they are taper-shaped. Their axes of symmetry are located along the generating envelope, and the destroying components of the adjacent cross rows adjoin one another in the generating tapered surfaces. EFFECT: enhanced efficiency of use and adaptability to manufacture of the warhead. 3 cl, 5 dwg
Patent RU-2228853-C1 (RU)
Inventor: KOBJAKIN K A
IPC: B42D5/04
Filed: 2003-04-16
Granted: 2004-05-20
Abstract: FIELD: consumer goods. SUBSTANCE: exercise book has cover with patch and set-in pockets arranged at inner and outer sides of cover face part or at notebook reverse side and adapted for receiving of business cards and individual paper sheets, single and/or double paper sheets, and clips. According to first version, exercise book is further provided with notebook and writing pad. Double paper sheets are of standard size at one side and are shorter at other side to define notebook. Writing pad is formed by cut-off part of unfolded double sheets or other individual paper sheets and is attached on cover edge at writing pad side. Single paper sheets are secured in conjunction with double unfolded sheets in mid portion of exercise book in alteration with one another so as to define at one side of exercise book isolated margins for additional marks and notes. Isolated margins are of color different from that of standard size sheets or provided with separated border. Exercise book sheets and notebook sheets are numerated. Writing pad sheets and notebook sheets are perforated, with notebook perforations being made at some distance from exercise book fold line. According to second version, double unfolded paper sheets are made shorter at one side, each of said sheets gets with its shorter part onto other half of exercise book to provide for alternation of isolated margins with standard size sheets. According to third version, double unfolded paper sheets of standard size form in conjunction with single sheets additional isolated margins at both sides of exercise book. According to fourth version, exercise book has several notebooks formed by dividing of sheets into two and more parts along line perpendicular to exercise book fold line. Double paper sheets are of standard size at one side and shorter at other side to form isolated margins. EFFECT: simplified basic construction combined with wider range of functions and, accordingly, simplified manufacture process. 16 cl, 8 dwg
Patent RU-2234567-C1 (RU)
Title: Method for sealing functional joints of hydraulic structures, functional joints (variants) and glue composition for sealing thereof
Inventor: ALIMOV A G
IPC: E02B3/16
Filed: 2003-04-28
Granted: 2004-08-20
Abstract: FIELD: hydraulic structures, particularly for sealing and repairing joints of concrete and reinforced concrete irrigation canal linings and watering systems. 
     SUBSTANCE: method involves applying thin glue layer on end surfaces of lining panels to be joined; placing profile sealing packing between lining panels, filling joint with cement grout or with fine concrete with compacting thereof up to glue hardening. Thin glue layer is applied before joint filling on areas of profile sealing packing contact with joint filling cement. Part of profile sealing packing made as strip of flexible material and having anchoring ribs with freely deformable compensating crease formed between ribs is covered with non-cohesive covering. Functional joint includes shaped sealing packing of elastoplastic material, embedded in non-hardened concrete and joint filling material. Thin glue layer is applied on profile sealing packing and contact areas of concrete panels with filling material. Filling material is made of cement grout or of fine concrete which is placed between panels simultaneously with placing sealing packing between panels and with filling material compacting up to glue hardening. Glue according to the first embodiment includes liquid soda glass, sodiumphosphate, Portland cement or blast-furnace cement, quartz sand, andesite powder. Glue according to the second embodiment includes polymer, liquid, quartz sand and optionally grinding dust. 
     EFFECT: increased quality of obtained joint and reliability of joint sealing, prevention of water losses, improved ecology. 
     8 cl, 4 dwg, 5 tbl
Patent RU-2241365-C1 (RU)
Inventor: DEHNIEHLS TOMAS EH ML
IPC: A47J43/06
Filed: 2001-11-13
Granted: 2004-12-10
Abstract: FIELD: mixing equipment for obtaining of homogeneous consistency product. 
     SUBSTANCE: beverage mixer, apparatus for obtaining of homogeneous consistencies or similar equipment has vessel equipped with mixing unit and electric engine and mounted on base. Cover adapted for positioning on vessel is provided with mixing lever mounted for rotation thereon. Mixing lever is passing through cover opening. Mixing lever has spherical part adapted to be positioned for rotation over cover opening and for engagement with cover to close opening, with spherical part rotating in said opening. Throat may be connected to vessel for dispensing of vessel content and may be aligned with centering slot formed in base. Wall with inclined upper surface may be arranged adjacent to centering slot for supporting and directing throat to centering slot. Cup receiving depression may be formed below throat in base under centering slot. 
     EFFECT: increased efficiency, simplified mixing and dispensing or discharge of contents from mixer. 
     22 cl, 7 dwg
Patent RU-2243575-C1 (RU)
Title: Method for determining coordinates of expected earthquake focus
Inventor: ZARENKOV V A
IPC: G01V9/00
Filed: 2003-06-09
Granted: 2004-12-27
Abstract: FIELD: geophysics; finding coordinates of expected earthquake focus. 
     
     
       SUBSTANCE: proposed method used for finding coordinates of expected earthquake focus, rock impacts, and controlling electromagnetic situation in seismic zone of earth's crust from flying vehicle includes measurement of electromagnetic radiation in four direction-finding channels, separation of harmonic signals at heterodyne frequency, and measurement of phase shifts between these signals and heterodyne voltage. Phase shift measurement results are used to determine direction to expected earthquake focus in two mutually perpendicular planes by phase-shift method. Provision is incorporated to suppress spurious electromagnetic radiation received over intermodulation channels. 
     
     
       EFFECT: enhanced noise immunity and precision of finding expected earthquake focus. 
     
     
       1 cl, 6 dwg
Patent RU-2246356-C1 (RU)
Inventor: NEKRASOV A N
IPC: B02C18/36
Filed: 2003-08-04
Granted: 2005-02-20
Abstract: Изобретение предназначено для измельчения различных материалов и может быть использовано для приготовления мясного фарша. Нож содержит пластину с криволинейным лезвием, параллельными основной и периферийной поверхностями, основная из которых образует со вспомогательной поверхностью угол заточки, имеющий вдоль лезвия зону повышенной твердости, образованную покрытием, максимальная толщина которого уменьшается до нуля в обе стороны от точки пересечения линии скругления режущей кромки с образующей вспомогательной поверхности до точки пересечения линии скругления режущей кромки с биссектрисой угла заточки и до точки пересечения образующей вспомогательной поверхности с образующей периферийной поверхности, причем максимальная толщина покрытия не более 0,25 радиуса скругления. Изобретение позволяет увеличить время между переточками. 2 ил.
Patent RU-2242107-C1 (RU)
Inventor: MAJSOV I A
IPC: A01D41/00
Filed: 2003-09-29
Granted: 2004-12-20
Abstract: FIELD: agricultural engineering, in particular, farm crop harvesting equipment. 
     SUBSTANCE: agrobridge has girder mounted on caterpillar carts and provided with cabin and control panel, detachable parts of caterpillar cart bodies and non-detachable parts with rectangular openings for accommodation of ends of headers and winders of harvesting combines. Each combine has two hoppers for separate feeding of grain and chaff. Belt conveyor is extending along agrobridge and discharge hoppers with closures are disposed above belt conveyor. Mounting and removal of series combines onto and from agrobridge does not take much time. Moreover, agrobridge may be employed for mounting of other farm machines thereon. 
     EFFECT: wider operational capabilities and increased efficiency. 
     8 dwg
Patent RU-2255682-C1 (RU)
Title: Устройство для наложения кровоостанавливающего жгута на части тела
Inventor: KIRKHNER KLAUDIA
IPC: A61B17/132
Filed: 2002-12-05
Granted: 2005-07-10
Abstract: Изобретение относится к медицине и может быть использовано для остановки кровотечения. Устройство содержит корпус замка, который состоит из основания, двух боковых стенок и крышки на его верхней стороне, и кровоостанавливающий жгут. Жгут разъемно соединен или имеет возможность соединения одним концом с корпусом замка посредством колодки-фиксатора. Колодку-фиксатор вводят в задней стороне между перегородкой и крышкой. Другой свободный конец жгута, направленный или направляемый с образованием петли, расположен между коромыслом и расположенной под коромыслом перегородкой. Свободный конец прижат коромыслом к переднему участку перегородки, который соединен с корпусом замка. Перегородка имеет отстоящий к верхней стороне пружинный отрезок, которым колодка-фиксатор на своем внутреннем участке приподнята и во введенном положении прижата задней верхней стороной к контропоре. Контропора расположена неподвижно на корпусе. Колодка-фиксатор задним удерживающим элементом и/или передней удерживающей частью при взаимодействии с ответным элементом или ответной частью корпуса замка удерживается от извлечения назад и может быть освобождена за счет нажатия своего заднего участка. В результате создано устройство для наложения кровоостанавливающего жгута, которое обеспечивает преимущества в отношении конструкции и обращения с ним. 9 з.п. ф-лы, 8 ил.
Patent RU-2243078-C1 (RU)
Title: Apparatus for pressing out shaft-sleeve type assemblies
Inventor: GOLOVASH A N
IPC: B23P19/027
Filed: 2003-12-24
Granted: 2004-12-27
Abstract: FIELD: repairing works, namely dismounting pinions from shaft of traction electric motors of locomotives. 
     SUBSTANCE: apparatus for pressing out shaft-sleeve type assemblies includes in addition needle type regulator mounted on multi-cavity reversing drive, switch connected with inductor and having on one of its end rotatably mounted clamp in the form of shaped ring and power cylinder secured to its other end; timer whose one control outlet is connected with switch of inductor and other outlet is connected with electrically controlled distributor. Needle type regulator is connected to distributor through additional pipeline. Profiled needle of regulator is matched with jet placed in inter-cavity duct of forward and backward strokes of multi-cavity reversing drum-blade type drive. Said drive has rotary levers secured to mutually shifted members. Shaped ring includes limiting member in the form of thickened portion along periphery with circular inner turning joined with annular stop on outer magnetic circuit of inductor. Central openings of said part have size corresponding to outer surface and reciprocal to shape of dismounted sleeve. Poles of outer magnetic circuit are turned to center and adjoined with ends of dismounted sleeve; between them solenoid is arranged. 
     EFFECT: possibility for keeping size and surface quality for secondary joining of parts, lowered effort of pressing out. 
     2 cl, 1 dwg
Patent RU-2255228-C1 (RU)
Inventor: NOVOSELOV A L
IPC: F01N3/023
Filed: 2003-12-24
Granted: 2005-06-27
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: proposed catalyst converter contains housing with outer steel and inner ceramet walls with heat insulation in between, end face covers, inlet and outlet branch pipes, soot filter coaxial with series-mounted porous ceramet oxidizing and recovering catalytic units, exhaust gas reverse bypass manifold with nozzle, and pressure transmitter. Gas distributing units secured on end face walls are provided with turnable sections with ports and levers connected with turnable sections for interacting with nozzle. Gas distributing units are connected with exhaust gas reverse bypass manifold and additionally introduced exhaust gas direct bypass manifold designed for cleaning and regeneration of soot filter and catalytic units by reverse flow of exhaust gases. 
     EFFECT: improved convenience of operation of catalyst converter and provision of possibility of its automatic cleaning. 
     1 dwg
Patent RU-2261164-C1 (RU)
Inventor: SMOLENTSEV V P
IPC: B24B53/10
Filed: 2003-12-25
Granted: 2005-09-27
Abstract: FIELD: machine engineering, possibly abrasive working of non-metallic materials. 
     SUBSTANCE: method comprises steps of cleaning belt at outlet of working zone by means of brush having two mutually insulated sections, each connected with separate  electric current source; applying positive polarity pulses to abrasive belt and to brush for removing chips; changing polarity of pulses during pauses between them; then supplying onto surface of abrasive belt water vapor for wetting belt with use of jet mounted at boundary of sections normally relative to belt motion direction; soaking belt in order to provide exposure of abrasive grains no more than by  1/3 of their size. 
     EFFECT: enhanced quality of cleaning metallic substrate abrasive belts. 
     2 cl, 1 dwg
Patent RU-2246379-C1 (RU)
Title: Method for producing composition material
Inventor: KABLOV E N
IPC: B22F3/20
Filed: 2004-02-25
Granted: 2005-02-20
Abstract: FIELD: powder metallurgy, namely manufacture of composition materials with metallic matrix reinforced with refractory fillers, possibly used for making constructional members of flying objects. 
     SUBSTANCE: method for producing composition material containing metallic matrix and ceramic reinforcing matter comprises steps of preparing mixture of powdered matrix metal and ceramic reinforcing matter; subjecting prepared mixture to mechanical alloying for making composition pellets and for degassing them in vacuum at temperature higher than solidus temperature of matrix alloy; then briquetting mixture and performing hot extrusion of briquettes. 
     EFFECT: possibility for making flawless structure with enhanced mechanical properties. 
     4 cl, 1 tbl, 4 ex
Patent RU-2250778-C1 (RU)
Title: Means for reducing unfavorable consequences of acute alcohol intoxication
Inventor: MJASNIKOV D N
IPC: A61P25/32
Filed: 2004-02-26
Granted: 2005-04-27
Abstract: FIELD: medicine. 
     SUBSTANCE: means comprises amber acid and/or its salts, fructose, dry extraction of Saint John's wort, magnesium ion sources, potassium ion sources as active bases and auxiliary substances, carriers and/or fillers when needed. 
     EFFECT: enhanced effectiveness of treatment. 
     4 cl, 4 tbl
Patent RU-2261144-C1 (RU)
Inventor: KIKHTJANIN O V
IPC: C07C5/02
Filed: 2004-05-12
Granted: 2005-09-27
Abstract: FIELD: preparation of crystal elemento-alumo-phosphates, including alumo-phosphates of zeolite-like structure. 
     SUBSTANCE: alumo-phosphates are designated as ATO according to classification of  Structural Commission of International Zeolite Association. Proposed method includes preparation of aqueous reaction mixture containing aluminum source, concentrated phosphoric acid and one or two sources of substituting element, as well as organic structure-forming compound in form of di-n-pentyl amine or mixture of di-n-pentyl amine with other di-n-pentyl amines having common composition expressed in terms of mole ratios: R/Al 2 O 3 =0.5-2.0; P 2 O 5 /Al 2 O 3 =0.8-1.2; MO x /Al 2 O 3 =0.1.5; H 2 O/Al 2 O 3 =15-200, where R is organic structure-forming compound; M is substituting element selected from beryllium, magnesium, zinc, chromium, gallium, iron, silicon, titanium, cobalt, manganese and cadmium; x=1, 3/2 or 2. Then, mixture thus prepared is subjected to crystallization, after which material is separated and dried. 
     EFFECT: possibility of obtaining pure-phase specimens without by-phases. 
     39 cl, 1 dwg, 7 tbl
Patent RU-2269701-C1 (RU)
Title: Flexible-inertia vibration insulator
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F16F7/02
Filed: 2004-05-31
Granted: 2006-02-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: flexible-inertia vibration insulator comprises lever connected with the base through pivot and flexible link.  The base is S-shaped and made of horizontal shelves interconnected through vertical pillar provided with the double-arm lever which is connected to the pillar through the pivot with respect to the center of the vertical pillar.  The flexible. 
     EFFECT: . 
      cl,  dwg
Patent RU-2269992-C1 (RU)
IPC: A61G5/00
Filed: 2004-06-07
Granted: 2006-02-20
Abstract: Изобретение относится к креслам-коляскам, преимущественно с электроприводом и сервоуправлением для инвалидов, с упрощенной конструкцией шасси. Шасси кресла-коляски содержит несущую платформу системы сервоприводов колес и устройства стабилизации положения платформы. Коляска выполнена с отрицательным углом развала ведущих колес, а в устройство стабилизации положения платформы введены опоры стояночные пружинящие в виде самоориентирующихся колес на концах пружинящего коромысла, размещенного между ведущих колес в поперечной плоскости кресла-коляски. В результате повышается удобство эксплуатации кресла-коляски. 2 ил.
Patent RU-2277998-C1 (RU)
Inventor: BUZNIK VJACHESLAV MIKHAJLOVICH
IPC: B32B15/08
Filed: 2004-10-21
Granted: 2006-06-20
Abstract: FIELD: production of bimetallic anti-friction materials, namely processes for sintering powder systems, possibly in machine engineering for making friction assemblies and retainers of rolling bearings. 
     SUBSTANCE: process comprises steps of bronzing sheet of low-carbon steel; sintering to it bronze-brass gauze and filling its pores with PTFE; simultaneously performing bronzing of low-carbon steel and scorching of bronze-brass gauze to bronzed steel in sealed container at temperature 850 - 860°C; filling pores of gauze with bronze powder and subjecting semi-finished material to heat treatment in sealed container at temperature 880 - 900°C; filling pores of bronze layer with ultra-finely divided PTFE by rubbing and then rolling material between rollers. 
     EFFECT: simplified manufacturing process, improved technical properties of material.
Patent RU-2278646-C1 (RU)
Title: Method for treating preretinal hemorrhage cases
Inventor: GORENSKIJ ALEKSANDR ALEKSANDRO
IPC: A61F9/008
Filed: 2004-11-17
Granted: 2006-06-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves forming preretinal space blood discharge path into vitreous body by perforating posterior boundary membrane of the vitreous body at point being the lowest hemorrhage zone projection of the whole hemorrhage area. YAG laser of wavelength equal to 1.064 nm and radiation power of 1.4-3.2 mJ is applied. Pulses number is equal to 2-6. The treatment is carried out to the time of visually observable blood evacuation from the preretinal space into vitreous body. 
     EFFECT: enhanced effectiveness of treatment; simplified accelerated treatment method. 
     1 dwg