baber/WOPTO huggingface dataset:
Patent RU-2274524-C2 (RU)
Inventor: NASAD TAT JANA GENNAD EVNA
IPC: B23C5/06
Filed: 2004-01-08
Granted: 2006-04-20
Abstract: FIELD: blanks working with use of blade tool during rough working stage and finish working stage. 
     SUBSTANCE: process comprises steps of rough frictional working of blank and finish working of it by blade cutting at rotation and reciprocation motion at speed 150 - 200 mm/min of built-up cutting tool. In order to enhance efficiency of working and to improve quality of worked surface, face milling cutter placed in metallic sleeve is used as built-up cutting tool. Stem of milling cutter is mounted in central opening of sleeve bottom. Top portions of cutting tips of milling cutter are mounted under lower end of sleeve and spaced from it by distance equal to depth of blade cutting and they are spaced from outer surface of sleeve by distance 7 - 20 mm. In order to heat worked metal till temperature 450 - 550°C, rough working is realized by means of lower end of sleeve by depth 1.0 - 2.5 mm. Finish working is realized at cutting rate 10 - 30 m/s and at depth of blade cutting 0.2 - 1.0 mm. At working, milling cutter is cooled by means of air blown through openings uniformly arranged in lateral wall of sleeve. 
     EFFECT: enhanced efficiency of working process, improved quality of worked surface. 
     1 dwg
Patent RU-2278129-C2 (RU)
Inventor: GOLUBENKO IGOR SERGEEVICH
IPC: C08F8/50
Filed: 2004-02-13
Granted: 2006-06-20
Abstract: FIELD: chemistry of polymers. 
     SUBSTANCE: invention relates to radiation modification of polymers, in particular, to a method of radiation cross-linking articles made of polyolefins. Method involves irradiation of articles in unsaturated hydrocarbon medium comprising the length chain C 2 -C 12 . Method enhances the effectiveness of cross-linking polyolefins at relatively low absorbed doses of ionizing radiation. Invention can be used in manufacture of heat-stable petroleum-plunged cables, pipelines, thermally shrinking films and tubes. 
     EFFECT: improved method for radiation cross-linking. 
     3 cl, 2 tbl, 1 ex
Patent RU-2270315-C2 (RU)
Inventor: MUFAZALOV ROBERT SHAKUROVICH
IPC: E21B7/00
Filed: 2004-03-22
Granted: 2006-02-20
Abstract: FIELD: rock cutting tools, particularly to drill deep wells in geologically complicated conditions and to drill-in productive reservoir, as well as to disperse drilling mud and mortar directly inside the well during technological operation performing. 
     SUBSTANCE: hydroacoustic device has ejection unit to create depression at well bottom and hydroacoustic wave generation unit. Hydroacoustic wave generation unit is installed in drilling bit body and is made as vortex tube. Ejection unit is installed on device body and made as longitudinal groove with nozzle arranged in lower part thereof. The vortex chamber is spring-loaded to obtain modulated hydroacoustic waves. Ejection unit may be formed inside device body and made as jet means or as Venturi tube provided with nozzle, mixing chamber and diffuser. The hydroacoustic wave generation unit and ejection unit are modular and may be individually used in well drilling. 
     EFFECT: increased efficiency and possibility to retain natural reservoir output during primary opening thereof. 
     6 cl, 12 dwg
Patent RU-2273093-C2 (RU)
Inventor: PARK SUNG-DZIN
IPC: H04L1/00
Filed: 2003-08-06
Granted: 2006-03-27
Abstract: FIELD: turbo-decoding in communication systems. 
     SUBSTANCE: high-speed buffer memory is disposed between receiver buffer memory and turbo-decoding device and operates at same frequency as turbo-decoding device; decoding device reads out information bits stored in receiver buffer memory through high-speed buffer memory, enters delay for read-out information-bits for time required by turbo-decoding device, and then sends delayed information bits to decoding device including flexible input and flexible output of data incorporated in turbo-decoding device; information bit output is effected by receiver buffer memory at operating or clock frequency of turbo-decoding device. 
     EFFECT: provision for matching operating frequency of turbo-decoding device and that of buffer memory. 
     32 cl, 20 dwg
Patent RU-2285000-C2 (RU)
Inventor: BOMBARDELLI EHTSIO
IPC: C07D493/04
Filed: 2002-07-18
Granted: 2006-10-10
Abstract: FIELD: organic chemistry of natural compounds, chemical technology. 
     SUBSTANCE: invention relates to a method for synthesis of 14β-hydroxybaccatin III-1,14-carbonate. Method involves the following steps: (a) treatment of 7-Boc-13-ketobaccatin III of the formula:   with suitable bases and oxidizing agents to yield 7-Boc-13-keto-14-hydroxybaccatin III of the formula:  ; (b) carbonization of hydroxy-groups in positions 1 and 14 to yield 14β-hydroxy-7-Boc-13-ketobaccatin III-1,14-carbonate of he formula:  , and (c) reduction of ketone group in position 13 and removal of protecting group in position 7. Also, invention relates to new intermediate compounds of this method. Invention provides simplifying process based on using 13-ketobaccatin III as the parent compound. 
     EFFECT: improved method of synthesis. 
     11 cl, 7 ex
Patent RU-2294675-C2 (RU)
Inventor: EHCHLI FRANK S
IPC: A23L27/00
Filed: 2002-09-27
Granted: 2007-03-10
Abstract: FIELD: tobacco industry, in particular, composition for chewing or suction tobacco for oral usage. 
     SUBSTANCE: encapsulated material is homogeneous mixture of encapsulated solution and ethereal oils or other hydrophobic or amphipatic aromatizing compounds. Encapsulating solution comprises mixture of hydroxyl compounds and dextran or dextran derivative. 
     EFFECT: improved quality of encapsulated material. 
     11 cl, 1 ex
Patent RU-2292977-C2 (RU)
Inventor: MAKSIMENKOV VLADIMIR IVANOVICH
IPC: B21D47/04
Filed: 2004-08-24
Granted: 2007-02-10
Abstract: FIELD: plastic working of metals, possibly manufacture of corrugated panels used in different branches of machine engineering. 
     SUBSTANCE: method comprises steps of making laminate panel having boards and filler formed of sheet blank. Sheet blank is perforated and then it is notched for producing strips. Prepared strips are corrugated in opposite sides by means of punches whose axes are shifted by width of strip. Prepared corrugated blank is joined with boards. 
     EFFECT: lowered labor consumption of manufacturing laminate panel with reduced mass. 
     7 dwg, 1 ex
Patent RU-2285114-C2 (RU)
Inventor: KOVALEV NIKOLAJ IVANOVICH
IPC: E21B43/00
Filed: 2004-12-30
Granted: 2006-10-10
Abstract: FIELD: oil extraction, in particular, engineering of devices using during inter-well gas-lifting operations. 
     SUBSTANCE: device contains lifting pipe column with throttle and two packers with circulation valves, mounted above perforation interval of gas head and perforation interval of oil level. In accordance to invention it is additionally provided by external pipes column, concentric relatively to lifting pipes column, containing aforementioned packer with circulation valve. It is mounted above perforation interval of gas head. Cylindrical cone is made on lower end, which provides for gravitational precipitation of sand grains in gas flow. In its zone, throttle is positioned on lifting pipes column. Lifting pipes column is longer than external pipes column for value, equal to gas head perforation interval. Device has disconnecting piece, positioned under the throttle. 
     EFFECT: expanded functional capabilities due to restoration of circulation in case when maintenance, washing, stopping or launching of well are necessary, and also prevented blockage of throttle. 
     2 dwg
Patent RU-2288650-C2 (RU)
Title: Surgical retractor
Inventor: IBATULLIN BAGRAM LUTFULOVICH
IPC: A61B17/02
Filed: 2005-01-11
Granted: 2006-12-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has working surface formed by plates. The plates are movable and fixed and have working surface shaped as semi-circles. Semi-circle surface has curvature in longitudinal direction equal to 12-13° and curved as grips from internal side. The working surface is connected to the pulling uprights via fixed plates. Each of fixed plates has a handle. The movable plates are fixable relative to the fixed plates. 
     EFFECT: increased operation access zone in required direction; wide range of functional applications. 
     2 cl, 1 dwg
Patent RU-2294830-C2 (RU)
Inventor: MUKHIN VASILIJ MIKHAJLOVICH
IPC: B29C39/44
Filed: 2005-01-19
Granted: 2007-03-10
Abstract: FIELD: injection molding processes and equipment, namely manufacture of high-frequency dielectric matching transformers. 
     SUBSTANCE: method comprises steps of preliminary emulsion copolimeryzation of styrene with nitrile of acrylic acid and α-methyl styrene by successive mixing of components; cooling prepared pellets and depositing them in the form of tablets and(or) powdered mixture of styrene + α-methyl styrene; feeding prepared mixture in the form of powder and(or) tablets to hopper of molding equipment; producing plasticisized mixture of melt in the form of discrete-mass batch of powder and(or) tablet; heating said mixture in hopper till 190 - 200°C; injecting melt mixture to press mold at specific injection pressure 9.5 - 14MPa for 3 - 5 min; interim cooling press-mold till 50°C; selecting mode parameters and keeping their values for strictly normalized technological cycle. It provides condition of maximally safe process for shaping pellets of styrene and α-methyl styrene. Further treatment of pellets together with desired components provides important physical and chemical characteristics of articles of radio navigation systems. It is realized due to detailed preparation process at desired relation of percentage contents of copolymer components and it is necessary for changing angle of reflected signal received by flying object by means of high-frequency dielectric irradiator of antenna array. 
     EFFECT: possibility for making articles with high dielectric permeability and small dielectric losses used for producing valve diodes with desired functions. 
     1 ex
Patent RU-2293446-C2 (RU)
Inventor: ONO TAKASI
IPC: H04L12/70
Filed: 2003-07-25
Granted: 2007-02-10
Abstract: FIELD: image processing equipment. 
     SUBSTANCE: after activation device connects to IPv6 router in network, prefix information is obtained from router, IP address is formed, unambiguous for each one of image processing functions, for example, printing, scanning or facsimile transfer, on basis of received prefix information, device realizes communication to other device in network with usage of IP-address, generated for each image processing function, and each function for processing images operates in accordance with result of communication. Transfer task transfers data, belonging to input and output in printing task, scanning task and facsimile transfer task, by means of using IP-addresses, each one of which has different meaning for each function, and appropriate tasks are executed with usage of task switching by operation system (OS) with time division. 
     EFFECT: increased serviceability of multi-functional device. 
     3 cl, 9 dwg
Patent RU-2310316-C2 (RU)
Title: Method for storage of agricultural products under anaerobic conditions and apparatus for performing the same
Inventor: UGLIN VLADISLAV KONSTANTINOVIC
IPC: A01F25/00
Filed: 2005-05-05
Granted: 2007-11-20
Abstract: FIELD: agriculture, in particular, storage of agricultural products such as grain. 
     SUBSTANCE: method involves localizing grain mass over storage volume except for space above grain. Apparatus has container made from soft material and provided with cover, water and gas-permeable insert, bottom, and upper straps. There is hose for attachment of water and gas-permeable insert provided in container bottom. Container body is equipped with product discharge lower straps and is fixed in carcass by means of upper straps. Carcass is open at its one side, and is provided with eyelets for container holders, clip with handle for imparting rigidity to carcass during filling of container, and wheels for movement. 
     EFFECT: reduced product losses due to molding during storage and usage of agricultural products, in particular wet forage grain, with the use of soft compact containers. 
     3 cl, 2 dwg, 1 ex
Patent RU-2325948-C2 (RU)
Inventor: RUBINSHTEJN LEONID ISAAKOVICH
IPC: B01J23/58
Filed: 2003-10-27
Granted: 2008-06-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: principle refers to the method of producing olefin oxide, method of application of the produced olefin oxide and the production of 1,2-diol or simple ether 1-,2-diol and catalytic composition. The mentioned catalytic composition for the production of olefin oxide contains silver and activating agent, that consists of an alkaline metal on a bearer where the activating alkaline metal contains potassium whose quantity is not less than 5 mcmol/g of metal relative to the mass of the catalytic composition and not less than 1 mcmol/g alkaline metal from the group that contains lithium, sodium and there mixtures in which the mentioned bearer contains calcium carbonate joined with silver. The relative mass of silver: calcium carbonate is 1:5 to 1:100, and the unit surface area of the bearer is from 1 m/g to 20 m/g, and the apparent porosity of the bearer is 0.05 ml/g to 2 ml/g. The explained method of producing olefin oxide, include interaction of olefin, that has 3 or more carbon atoms, with oxygen in the presence of the above mentioned catalytic system, and the method of producing 1,2-diol or simple ether 1,2-diol, in which the olefin oxide is produced from the explained method. 
     EFFECT: increasing of selectivity, activity and stability of catalyst. 
     10 cl, 5 tbl, 37 ex
Patent RU-2347332-C2 (RU)
Title: Схема зажигания с регулируемым напряжением зажигания
Inventor: ARBINGER KAJ
IPC: H05B41/04
Filed: 2004-04-16
Granted: 2009-02-20
Abstract: Изобретение относится к области приборостроения и может быть использовано для зажигания газоразрядных ламп высокого давления. Технический результат - повышение амплитуды зажигания. Для достижения данного результата схема зажигания содержит трансформатор (VG) импульсов зажигания, устройство (ZG) для вырабатывания импульсов зажигания, средство (LA) для определения значения напряжения трансформированных импульсов зажигания и устройство (U1) для регулирования значения напряжения трансформированных импульсов зажигания до заданного опорного значения (Uz-Ref). 7 н. и 14 з.п. ф-лы, 6 ил.
Patent RU-2311856-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2006-01-27
Granted: 2007-12-10
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with the technology for manufacturing canned concentrates of first-course dishes. It is necessary to prepare all recipe components. One should cut pork, cook rice up to a 2-fold increase of its mass, the above-mentioned components should be mixed with hen eggs and common salt to obtain the stuffing and form it to obtain minced meat balls. Fresh white cabbage should be cut and frozen, carrots should be blanched and cut, potatoes, parsley root, pumpkin, sweet pepper and cauliflower should be cut and blanched. Peas and beans should be cooked up to 150% increase of their mass. Onions and parsley greens should be cut. All the components mentioned should be mixed at oxygen-free technique with sour cream, tomato paste and common salt. Minced meat balls, the mixture obtained and bone broth should be packed, sealed and sterilized to obtain the target product. The innovation enables to manufacture new canned food being of increased digestibility against analogous culinary dish. 
     EFFECT: higher efficiency of manufacturing.
Patent RU-2329503-C2 (RU)
Title: Way of risk estimation within progressing woman arterial hypertensia
Inventor: BAJKEEV RUSTEM FRUNZEVICH
IPC: G01N33/48
Filed: 2006-04-28
Granted: 2008-07-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention can be used for forecasting of clinical course of arterial hypertensia (AH). Erythrocyte suspension in buffer solution is made and  31 R-nuclear magnetic resonance method is used to evaluate erythrocyte adenosine triphosphate (ATP) and 2,3-diphosphoglycerate (DPG) content in relative units. Depending on woman age, risk percentage of severe clinical course of essential AH within next 5 years is estimated on basis of forecasting tables. Method application gives possibility to register biochemical parameters of a erythrocyte energy metabolism, that provides verification of medical forecast. 
     EFFECT: method enables to evaluate risk percentage of severe clinical course of essential AH within next five years. 
     1 tbl, 1 dwg
Patent RU-2324758-C2 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C37/10
Filed: 2006-05-22
Granted: 2008-05-20
Abstract: FIELD: siderurgy. 
     SUBSTANCE: invention concerns the siderurgy; specifically, composition of cast iron. It can be used to manufacture furnace parts, parts for cement kilns, cooktops of burners and electric hot plates. The cast iron mass composition is comprised of in %: carbon 2.7-3.3; silicon 1.7-2.3; manganese 2.0-3.0; nitrogen 0.03-0.08; REM (rare-earth metals) 0.1-0.2; aluminium 2.0-2.5; nickel 2.0-2.5; vanadium 0.1-0.15; copper 0.3-0.5; iron - remaining. Cast iron possesses high thermal and oxidation resistance. 
     EFFECT: procurement of cast iron possessing high thermal and oxidation resistance. 
     1 tbl
Patent RU-2328346-C2 (RU)
Inventor: POLOGRUDOV NIKOLAJ KONSTANTINO
IPC: B03B9/00
Filed: 2006-06-26
Granted: 2008-07-10
Abstract: FIELD: mining. 
     SUBSTANCE: auriferous gravel enrichment line consists of connected hydraulically by conveyance consequence of: disintegration, screening and calibration device, preliminary enrichment module, grading module and centrifugal concentrator. Grader is installed between disintegration device and preliminary enrichment module. Preliminary enrichment module consists of two non-related sluices. Undersize product outlet is connected by a pipe to the first sluice, and top size product outlet is connected to the second sluice. Reducer and grader are installed consequently between the first sluice and centrifugal concentrator. The first sluice is connected by tailings outlet pipe to reducer, which is connected to the grader by discharge pipe, and grader discharge is connected to the centrifugal concentrator by a pipe. 
     EFFECT: higher efficiency of gold extraction at gravel deposits. 
     1 dwg, 1 tbl
Patent RU-2367569-C2 (RU)
Title: Способ изготовления изогнутых объектов
Inventor: MARISSEN RULOF
IPC: B29C43/00
Filed: 2005-01-07
Granted: 2009-09-20
Abstract: Настоящее изобретение относится к способу изготовления объекта, изогнутого в одном или более направлении, и к объекту, изогнутому в одном или более направлении, полученному этим способом. Техническим результатом является создание способа, позволяющего производить объекты, изогнутые в одном или более направлении, из плоских волокнистых слоев без заметной морщинистости, даже используя волокнистые слои с низкой внутренней и/или взаимной деформируемостью и без управляемого затягивания материала в штамп. Технический результат достигается способом изготовления объекта, изогнутого в одном или более направлении, из пакета путем его деформирования при повышенной температуре. Пакет содержит по меньшей мере один уложенный в стопку слой, содержащий полимерные волокна. При этом к волокнам прикладывают растягивающее напряжение при температуре между точкой плавления волокон при приложенном напряжении и температурой, на 20°С ниже этой точки плавления. При этом растягивающее напряжение достаточно велико, чтобы вытягивать волокна. 3 н. и 12 з.п. ф-лы.
Patent RU-2365020-C2 (RU)
Inventor: RAJNSHKE JOKHANNES
IPC: H02K33/06
Filed: 2005-03-07
Granted: 2009-08-20
Abstract: FIELD: electrical engineering. ^ SUBSTANCE: invention relates to electrical engineering, namely to linear drives. Linear drive (10) comprises excitation winding (11), magnetic armature (15) linearly oscillating relative to mean position (Mp) in axial direction (x), and at least one spring (2, 2') fixed at point (B, B') moving to make its flexible end (A, A') contact armature (15). With armature (15) in central position (Mp), contact point (A, A') of spring (2, 2') with armature (15) is shifted relative to spring attachment point (B, B') for a certain preset distance (öx) in axial direction. ^ EFFECT: higher efficiency and easier starting. ^ 6 cl, 3 dwg, 1 tbl
Patent RU-2339977-C2 (RU)
Inventor: KADYKOV IGOR FEDOROVICH
IPC: G01V1/38
Filed: 2006-11-13
Granted: 2008-11-27
Abstract: FIELD: physics. 
     SUBSTANCE: pressure waves characteristic of destructive tsunamis are recorded, and warning data is transmitted. The data are transmitted after automatic disconnection of the wireless transmitter unit from the seafloor station at the onset of oscillations, characteristic of destructive tsunamis, and its ascending onto the water surface. The system for implementing the method is made in form of a seafloor station, consisting of mechanically connected unit for registering pressure oscillations, and the wireless transmitter unit. The unit for registering pressure oscillations operates in the standby mode, reacting on oscillations characteristic of destructive tsunamis. The wireless transmitter unit is made in such a way that it can be detached from the seafloor station. 
     EFFECT: simplification of the method and registration system. 
     3 cl
Patent RU-2381541-C2 (RU)
Title: Radio module for field devices of automation technology
Inventor: ZEJLER KHRISTIAN
IPC: G05B19/418
Filed: 2005-03-23
Granted: 2010-02-10
Abstract: FIELD: physics; control. 
     SUBSTANCE: present group of inventions relates to automation technology, particularly to a radio module for field automation devices. The result is achieved due to that, the radio module is made with possibility of plug connection to the sensor electronic circuit of the field device through a traditional interface in the field device or a traditional digital switching output. The radio module has a microcontroller for functional control, a radio unit for exchanging data with a higher unit, a limited capacity power supply and a power supply control unit. Data exchange between the field device and the higher unit takes place through the radio module. The field device is exclusively powered through the radio module, and the power supply control unit is made with possibility of controlling power of separate components of the radio module and the field device such that, overall energy consumption of the field device and the radio module is minimal. 
     EFFECT: wider functional capabilities of the field device due to use of a radio module which also supplies the field device with power. 
     19 cl, 3 dwg
Patent RU-2432313-C2 (RU)
Inventor: FISHER DANIEHL
IPC: B66B7/00
Filed: 2003-09-04
Granted: 2011-10-27
Abstract: FIELD: transport. ^ SUBSTANCE: invention relates to elevator and to method of mounting elevator drive 20. Elevator has cabin 11 and counterweight 12 arranged in shaft 10. elevator drive 20 is mounted on cross beam 8 or on shaft cover 10a. Said drive has two drive zones 3, 3' spaced apart. Said drive zones 3, 3' are integrated in drive shaft 4. Distance D between said drive zones 3, 3', that is, between bearing and driving appliances 19, 19' corresponds to three-fold width of cabin drive rail foot 65. ^ EFFECT: minimised drive operating space. ^ 9 cl, 12 dwg