baber/WOPTO huggingface dataset:
Patent RU-2220835-C2 (RU)
Inventor: IVANOV S K
IPC: B23Q37/00
Filed: 2000-07-11
Granted: 2004-01-10
Abstract: FIELD: machine tool manufacture. SUBSTANCE: method is realized due to using standard aggregates and units including frame with cross like movable table for mounting part and moving it in two mutually normal directions; secured to frame stationary column supporting power head for mounting and moving tool in direction of third coordinate axis normal relative to surface of said table; drive systems for driving cross like table and power head; system for testing coordinates of movable members; number program control system containing microcomputer, reprogrammable memory device, operator board for introducing control signals and for displaying information related to machine operation. Method is also realized due to using as additional units unifying interface and apparatus for air-plasma cutting built-in to plasma torch secured by means of special flange to power head; systems for turning on and controlling plasma current; systems for preparing and supplying air for plasma generation and cooling air to torch; systems for monitoring air supply to torch connected through unifying interface with system for number program control of machine. EFFECT: enlarged functional possibilities, lowered time period for making parts, reduced metal consumption for cuttings. 2 cl, 4 dwg
Patent RU-2182372-C2 (RU)
Title: Decorative demonstration means
Inventor: KOMISSAROV A N
IPC: G09F11/02
Filed: 2000-07-20
Granted: 2002-05-10
Abstract: FIELD: publicity engineering. SUBSTANCE: device has supporting structure with vertical assembled modules with rotating image carriers mounted in series thereon. Each module has hollow unmovable body fixed on the supporting structure, rotating platform mounted on the mentioned body, image carrier mounted on the platform and device for rotating the image carriers that is kinematically coupled with the rotating platform of the assembled modules. The image carrier has flexible sleeve manufactured from air- impermeable material which lower end is sealed on the platform and the upper one having sealing unit. Assembled module has ventilator unit mounted in the hollow unmovable body for pressurizing flexible sleeve cavity. EFFECT: low material consumption; low production costs. 12 cl, 9 dwg
Patent RU-2212820-C2 (RU)
Title: Cereal breakfast production method
Inventor: TSYBIKOVA G TS
IPC: A23L33/00
Filed: 2001-01-03
Granted: 2003-09-27
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves mixing semolina and rye flour; additionally introducing 1-2% aqueous solution of dry extract of Kuril tea and extruding. EFFECT: simplified method, reduced production cost and process time, and provision for obtaining of product enriched in biologically active substances. 2 ex
Patent RU-2198255-C2 (RU)
Title: Roadbed building method
Inventor: BARANOV A N
IPC: E02D17/20
Filed: 2001-01-11
Granted: 2003-02-10
Abstract: FIELD: road building. SUBSTANCE: invention relates to building of roadbed on grounds of low load-carrying capacity using ground blocks, mainly in winter. Method comes to taking out ground from reserve plot and forming earth embankment by filling, leveling down and compacting the ground. Novelty is that cutting out of ground is done by cutting grooves in frozen ground to form ground blocks and separating said blocks from main massive over border of freezing with forming of roadbed by placing ground blocks with lower base pointed upwards. EFFECT: reduced energy consumption on road building process without affecting strength characteristics. 3 cl, 4 dwg, 2 ex
Patent RU-2199399-C2 (RU)
Title: Water flow forming unit for moving pulp from water shelf bottom
Inventor: KUZ MIN V I
IPC: B05B7/30
Filed: 2001-02-19
Granted: 2003-02-27
Abstract: FIELD: construction industry. SUBSTANCE: water flow forming unit has coupling comprising cylinder with two axially aligned openings, stepped branch pipe and movable threaded branch pipe arranged in opposed and coaxial relation to cylinder. Stepped and threaded branch pipes are arranged in spaced relation so as to define through gap for receiving flow containing pulp into enclosed conical space between said branch pipes. Threaded surface of movable branch pipe is adapted for feeding movable branch pipe over threaded opening so as to regulate enclosed conical space providing for formation of conical liquid flow. Such construction presupposes high extent of selectivity of dispersions and grades of natural shelf pumped through unit for forming of liquid flow. Unit is used in construction and mounting works in underwater shelves of seas and other water basins. EFFECT: simplified construction, enhanced reliability in operation, selectivity of gap space, which may be adjusted for designed pressure and for research of pulp flow and its influence upon pipeline wear-resistance under stationary conditions. 1 dwg
Patent RU-2215782-C2 (RU)
Title: Method for preparing l-amino acids, strain escherichia coli as producer of l-amino acid (variants)
Inventor: TABOLINA E A
IPC: C12P13/08
Filed: 2001-02-26
Granted: 2003-11-10
Abstract: FIELD: biotechnology, microbiology, amino acids. SUBSTANCE: L-threonine and L-valine are prepared by culturing microorganism Escherichia coli. After accumulation L-amino acids are extracted from cultural fluid. The strain with the additional enhanced capacity to produce L-amino acids due to elevation of activity of protein encoded by gene b1242 is used as a producer. The strain Escherichia coli VL2054(pYCHE) can be used as producer of L-threonine, and the strain Escherichia coli H-81(pYCHE) can be used as producer of L-valine. Invention provides preparing L-amino acids with high degree of effectiveness. EFFECT: improved preparing method. 7 cl, 1 dwg, 3 tbl
Patent RU-2201518-C2 (RU)
Inventor: PIS MENNYJ V L
IPC: F02K3/02
Filed: 2001-03-19
Granted: 2003-03-27
Abstract: FIELD: mechanical engineering; turbojet engines. SUBSTANCE: proposed turbojet engine has intake device, compressor, turbine, main combustion chamber arranged between compressor and turbine, outlet device and gas ejector. High- pressure channel of gas ejector is connected through mixing chamber, diffuser and compressor, and low-pressure channel communicates at one side with atmosphere, and at other side, with compressor through mixing chamber and diffuser. Pressure rise ratio in compressor compose π c  = 4-8, and after-compressor air takeoff coefficient is K takeoff  = 0,15-0,25 of air flow through compressor. EFFECT: increased thrust of turbojet engine. 3 cl, 2 dwg
Patent RU-2203899-C2 (RU)
Inventor: DZHEMILEV U M
IPC: C07F5/06
Filed: 2001-07-18
Granted: 2003-05-10
Abstract: FIELD: organic synthesis. SUBSTANCE: title compounds having general formula  , in which R represents n-hexyl or n-octyl, are prepared by reaction of 1- alkylallenes of general formula R-CH=C=CH 2 , in which R is the same as above, with triethylaluminum in presence of zirconacene dichloride (Cp 2 ZrCl 2  wherein Cp is η 5 -C 5 H 5 ) at molar ratio R-CH=C=CH 2 /AlEt 3 /Cp 2 ZrCl 2  equal to 10:(10-14):(0.2-0.6) in dichloromethane medium. Reaction is carried out for 5 h at room temperature, after which acetonitrile in triple excess relative to triethylaluminum is added to reaction mixture and stirring is continued for further 4-8 h at about 40 C. Thus obtained compounds can find use in organometallic and fine organic synthesis. EFFECT: optimized synthesis parameters. 1 tbl, 8 ex
Patent RU-2212986-C2 (RU)
Title: Chevron knife for cutting sheet material
Inventor: KOTELEVETS JURIJ SERGEEVICH
IPC: B23D35/00
Filed: 2001-07-23
Granted: 2003-09-27
Abstract: FIELD: metallurgical industry branches, machine engineering. SUBSTANCE: cutting edge of knife has two straight planes symmetrically arranged with inclination angle relative to horizontal plane. In apex of their convergence there is horizontal site whose length is determined by calculation. EFFECT: enhanced quality of cutting. 3 dwg, 1 ex
Patent RU-2206808-C2 (RU)
Inventor: AGABABJAN R E
IPC: F16K5/20
Filed: 2001-09-05
Granted: 2003-06-20
Abstract: FIELD: machine engineering, namely pipeline fitting, namely controlling flows of working fluid in different industry branches. SUBSTANCE: ball cock includes housing with inlet and outlet branch pipes. In housing are arranged: spindle, rotary shut-off organ having flow- through duct, lower and upper spherical supports and seat with sealings. Upper spherical support is mounted in spindle eccentrically relative to rotation axis. Lower support is mounted eccentrically relative to rotation axis of shut-off organ. Lower and upper spherical supports have the same eccentricity value. Eccentricity axis of lower support is normal relative to axis of branch pipes of housing. EFFECT: enhanced operational reliability, increased useful life period of ball cock. 3 dwg
Patent RU-2215565-C2 (RU)
Title: Apparatus for determining of ball falling place on ground
Inventor: SHASHKOV V M
IPC: A63B71/06
Filed: 2001-09-28
Granted: 2003-11-10
Abstract: FIELD: sportive equipment. SUBSTANCE: apparatus has triboelectric sensors made in the form of isolated wires, which are arranged above ground surface in parallel with marking lines. Signal delivered by sensors is generated under the action of electric charge created during strike of ball against ground surface, when friction between ball and ground surface occurs. All sensors are connected to signal collecting unit connected to signal processor, which detects ball falling place. EFFECT: increased efficiency and precise determination of ball falling place.
Patent RU-2222377-C2 (RU)
Inventor: ELISTRATOV G D
IPC: B01J20/24
Filed: 2001-11-15
Granted: 2004-01-27
Abstract: FIELD: sorption materials. SUBSTANCE: method comprises heat treatment of buckwheat husk in oxygen-free medium in presence of substances selected from sulfur, halides, and iodine. Thermally treated product is disintegrated, granulated with binding agent and moistening agent, and activated, said binding agent being selected depending on further application of final product and said moistening agent being selected in dependence of selected binder. EFFECT: improved quality of sorbent. 2 cl, 1 tbl, 3 ex
Patent RU-2236238-C2 (RU)
Title: Method for preparing biologically active substance from blood serum
Inventor: SHESTAKOV V A
IPC: A61K35/16
Filed: 2000-02-29
Granted: 2004-09-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention can be used for preparing biologically active substance from blood serum of animals and poultry that is useful for treatment of or correction in hearing disturbances, sexual activity, space memory and for enhancement of physical strength, stimulation for proliferation of embryonic brain cells that can be useful in Parkinson's disease. Active substance represents fraction of relatively low-molecular peptides (molecular mass is 2000-4000 Da) preparing by in vitro treatment of blood by roentgen radiation followed by separation of the end product. Method provides preparing biologically active substance that is useful in treatment of the broad spectrum of diseases. 
     EFFECT: improved preparing method, valuable medicinal properties of substance. 
     29 cl, 21 tbl
Patent RU-2274637-C2 (RU)
Title: Способ получения динитродиазаалканов и промежуточных продуктов
Inventor: KNOTT TOMAS
IPC: C07C241/00
Filed: 2001-03-02
Granted: 2006-04-20
Abstract: Изобретение относится к способу получения динитродиазаалканов, которые могут быть использованы для получения порохов для боевых зарядов. Описывается способ получения динитродиазаалканов из алкиламинов и сложных эфиров, включающий комбинацию следующих приемов: 1. сложный диэфир дикарбоновой кислоты подвергают взаимодействию с алкиламином в водной среде с образованием соответствующего диалкилдиамида дикарбоновой кислоты, 2. полученный диалкилдиамид нитруют с помощью обычного нитрующего средства в соответствующий диалкилдинитроамид дикарбоновой кислоты, 3. полученный диалкилдинитроамид превращают в соответствующий алкилнитрамин тем, что диалкилдинитроамид смешивают в водной среде с метил- и/или этиламином, образующийся при этом диметил- и/или диэтилдиамид дикарбоновой кислоты отделяют, остающийся продукт подкисляют и экстрагируют алкилнитрамин, 4. выделенный алкилнитрамин конденсируют в динитродиазаалканы само по себе известным способом. Технический результат - создание промышленного способа получения динитродиазаалканов, который осуществляется легко, без особых затрат и большого риска. 2 н. и 11 з.п. ф-лы.
Patent RU-2222226-C2 (RU)
Inventor: GURINOVICH G V
IPC: A23L13/00
Filed: 2002-01-09
Granted: 2004-01-27
Abstract: FIELD: meat industry. SUBSTANCE: method involves injecting brine into whole-muscular raw material, said brine comprising bulk starter prepared from concentrate of bifidobacterium B longum 379M; massaging and holding massaged raw material at temperature of 4 C for 48 hours, with following smoking and thermal processing. Bulk starter of concentrate of bifidobacterium is introduced in an amount of 10% by weight of raw meat material. EFFECT: increased quality of product owing to improved colorant and reduced amount of residual sodium nitrite. 1 tbl
Patent RU-2257336-C2 (RU)
Inventor: ANDERSSON LARS-INGE
IPC: B67D7/04
Filed: 2000-09-14
Granted: 2005-07-27
Abstract: FIELD: transport engineering; filling stations. 
     SUBSTANCE: device is designed for positioning of break of hose in joint, for instance, end of hose and nozzle. Proposed joint contains female and male fittings, each its radial conical part which form, after connection, parts of conical ring. Split ring of joint consists of one or more parts and has groove corresponding to conical parts for relative connection and holding of male fitting in female fitting. Ring on opposite side, relative to groove, has one groove for spring ring 13 for orientation of spring ring and pressing the ring to conical ring and holding male fitting in female fitting until preset separating force appears, under action of which split ring will slip out of conical ring and holding of male fitting in female fitting will stop. Cone of valve is installed for stopping flow of liquid and/or vapor if male and female fittings separate from each other. Cone of valve is provided with connecting elements for engagement with female fitting, and sealing element for engagement with sealing surface of male fitting. Break indicator is arranged between connecting elements and sealing element. 
     EFFECT: simple design, low cost of production, reliable protection of environment. 
     9 cl, 17 dwg
Patent RU-2224486-C2 (RU)
Inventor: BOCHKAREV M V
IPC: A61F9/007
Filed: 2002-04-27
Granted: 2004-02-27
Abstract: FIELD: medicine. SUBSTANCE: method involves preparing conjunctival and superficial scleral flaps. Deep sclera layers and external wall of Schlemm's canal are removed on the extent of scleral flap bed width. At least three entire implants are introduced as dilators into Schlemm's canal all around the circumference some distance apart from each other. The dilator flaps are manufactured from dehydrated hydrogel material expandable 1.5-5 times as large. None of length, width or height of dehydrated dilator flaps are to exceed 1/2-3/4 of Schlemm's canal width. EFFECT: increasing intraocular fluid discharge from anterior chamber. 1 dwg
Patent RU-2225608-C2 (RU)
Inventor: RYZHAKOV V V
IPC: G01N17/02
Filed: 2002-06-10
Granted: 2004-03-10
Abstract: FIELD: electrochemistry, study of corrosion. SUBSTANCE: invention is related to coulometric methods of measurement of quantity of reacted substance. Depth of largest formed local damages is measured only once to establish parameters of law of growth of averaged pitting on termination of exposure of electrode. Polarizing current is recorded in process of potential control of electrode under potential of pitting forming. Sum of dissolution currents of individual pittings depending on time of their initiation is found. EFFECT: diminished labor input, increased accuracy of estimation of parameters of law of growth of averaged pitting.
Patent RU-2281167-C2 (RU)
Inventor: VIKTOROV GRIGORIJ VIKTOROVICH
IPC: B03B13/04
Filed: 2002-07-22
Granted: 2006-08-10
Abstract: FIELD: apparatuses for extracting gold and platinum containing sands. 
     SUBSTANCE: centrifugal separator includes cylindrical housing provided with attachments for discharging light and heavy fractions in the form of cone part filled with liquid non-mixing with mineral suspension; annular accumulator of noble components, tangential branch pipe for supplying mineral suspension made of electrically non-conducting material. Detector for detecting metallic inclusions and connected with delay line is mounted on outer side of tangential branch pipe. In cavity of cylindrical housing shaft with sleeve is arranged. At least four bent blades are rigidly secured to said sleeve; mutually opposite ends of said blades form angle 90°. Horizontal partition is mounted near lower base of cylindrical housing and it is joined through shaft and screw joint with reversing electric motor. Balance beam is secured to shaft and it is joined with rod of regulating shut-off valve. On inner surface of cylindrical housing there are cycloidal casings; on inner surface of cone portion there are curvilinear helical guides communicated with annular accumulator. 
     EFFECT: enhanced efficiency of separation of mineral suspension. 
     4 dwg
Patent RU-2248707-C2 (RU)
Inventor: MAJERS LJUSINDA
IPC: A21D13/00
Filed: 2001-02-27
Granted: 2005-03-27
Abstract: FIELD: confectionery industry. 
     SUBSTANCE: method involves applying onto rotating biscuit base protective coating produced by melting mixture of high-melting point fat and sugar powder by means of drum or rotor type equipment; applying coating prepared from component with increased moisture content onto biscuit blank covered with protective coating. 
     EFFECT: prolonged shelf life and improved quality of biscuit. 
     11 cl, 2 ex
Patent RU-2241555-C2 (RU)
Inventor: RADCHENKO E JA
IPC: B01J20/22
Filed: 2002-11-04
Granted: 2004-12-10
Abstract: FIELD: environment protection, in particular, recultivation of petroleum contaminated soil. 
     SUBSTANCE: method involves fixing petroleum spot by means of natural sorbing material, such as peat containing petroleum decomposing microorganisms and mineral feeding elements, with hydrophobizated highland and lowland peat being used in the weight ratio of 4:1 and granulated to produce granules of 5 mm diameter and 10 mm length and said granules being saturated with psychrotolerant petroleum oxidizing microorganisms separated from emergency site; applying granules onto petroleum spot at the rate of 1 kg per 6-13 kg of petroleum depending on environment temperature. Method allows petroleum to be bound and prevented from spreading over soil surface, as well as from penetration into soil lower layers upon thawing. Psychrotolerant petroleum oxidizing microorganisms available in sorbent provide for petroleum decomposition at reduced positive temperatures. 
     EFFECT: increased efficiency by binding petroleum and, accordingly, reduced volume of contaminated soil during emergency petroleum overflow. 
     3 tbl, 1 ex
Patent RU-2269915-C2 (RU)
Inventor: VERNKVIST GERAN
IPC: E05F5/10
Filed: 2001-06-18
Granted: 2006-02-20
Abstract: FIELD: automatic device for closing of cover, preferably for usage in containers, boxes, store counters or shelving for products, for example, in self-contained containers for sweets. 
     SUBSTANCE: apparatus has cover normally set in closed position, said cover may be rotated around substantially horizontal axis, and springy device positioned on container and adapted for operating between cover and container. Springy device is positioned so that it is in strained state when cover is opened, and begins to move cover from open position to at least position wherein cover continues to close by itself under the action of gravity. Apparatus is further equipped with damper for damping cover on at least some portion of its motion path from opened position to closed position. Such construction also allows said cover to be used in containers for pharmaceutical means and hygienic articles. 
     EFFECT: increased efficiency in protecting container contents from environment due to holding of cover in closed position, and wider range of usage. 
     8 cl, 6 dwg
Patent RU-2240156-C2 (RU)
Inventor: RJABOKON D S
IPC: A61N2/02
Filed: 2002-12-26
Granted: 2004-11-20
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: method involves exposing the vertebral column to high frequency electromagnetic field concurrently with low intensity quasi-monochromatic radiation in visible and nearest infrared bandwidth of small spectrum width. The electromagnetic field is invoked with sinusoid signal belonging to frequency bandwidth of 100 - 2000 kHz and amplitude-modulated with low frequency signal belonging to frequency bandwidth of 15 - 8000 Hz by means of emitter manufactured as resonant oscillatory circuit. Dermatomas are treated in contact mode in posterior spinal roots irritation zones along the vertebral column and paravertebral lines. Forearm, extremities, scapular, gluteal zone skin is treated is treated along large neurovascular stems projections. Device has oscillator for producing sinusoid signal as self-excited oscillator of carrying frequency equal to 100 - 2000 kHz. Oscillatory circuit inductance element of the self-excited oscillator concurrently operates as radiator of action element. The device has low frequency oscillator which output is connected to self-excited oscillator circuit via modulator unit and has control tract which input is connected to self-excited oscillator circuit comprising in series connected amplitude detector, DC amplifier and indication unit. The device also has M photodiodes connected in series and power supply source. The power supply source and low frequency oscillator are designed as self-standing functional element. 
     EFFECT: enhanced effectiveness in improving blood microcirculation, rheologic blood properties and achieving analgesic action. 
     4 cl, 4 dwg
Patent RU-2259924-C2 (RU)
Inventor: MIYAZAWA HISASHI
IPC: B41J2/175
Filed: 2003-02-13
Granted: 2005-09-10
Abstract: Изобретение относиться к картриджу для чернил, посредством которого осуществляют подачу чернил при надлежащем отрицательном давлении в пишущую головку, а также к устройству и способу регулировки потока жидкости из картриджа для чернил в головку для струйной печати. Картридж для чернил содержит механизм для создания отрицательного давления, расположенный между резервуаром для хранения чернил и выходным отверстием для подачи чернил. Механизм для создания отрицательного давления имеет перегородку, поверхность которой снабжена двумя сквозными отверстиями для потока чернил, и клапанный элемент, входящий в соприкосновение со сквозным отверстием и отходящий от него за счет воспринимаемого давления со стороны выходного отверстия для подачи чернил. Чернила, протекающие через сквозное отверстие, подают через сквозное отверстие в выходное отверстие для подачи чернил. Это обеспечивает снижение гидравлического сопротивления проточного канала в механизме для создания отрицательного давления, за счет чего увеличивается объем чернил, расходуемых пишущей головкой. 6 н. и 43 з.п. ф-лы, 24 ил.