baber/WOPTO huggingface dataset:
Patent UA-41711-C2 (UA)
Title: Machine for selective crushing
Inventor: VOLOSHYN HRYHORII MUSIIOVYCH
Filed: 2001-02-12
Abstract: The machine for selective crushing relates to the crushers and can be used in mining and related branches of industry for the processes of coal preparation. Machine contains conical rollers, which form an inclined crushing chamber having unloading slot, variable angle of bite for specific size of material, which increases in the direction of the inclination of the crushing chamber. The angle of bite is intermediate between double angles of the friction of materials being separated and in this case identical for minimum and maximum coarseness of the class of the rock mass being separated at the loading location. Rock mass is supplied by a feed screw, unloading slot of which increases in the direction of the lift of the crushing chamber within the limits of the coarseness of the loading class of material. The feed screw is mounted on the mobile frame, which guides are located along the crushing chamber. Invention ensures the high efficiency of the selective crushing of the materials having different frictional properties, and the effective method for concentration of small classes of the coal.
Patent UA-50560-C2 (UA)
Title: High-angle belt conveyer
Inventor: SERDIUK ANDRII OLEKSANDROVYCH
Filed: 2002-02-12
Abstract: A high-angle belt conveyer contains load-carrying and tightening driving tapes, supporting rollers, tightening elements, base. Each tightening element is located opposite to the corresponding supporting roller and it is made in the form of a lever of different arm with tightening rollers at its ends and is flexibly connected with the base.
Patent RU-2195739-C2 (RU)
Title: X-ray tube anode
Inventor: NIKOLAEV JU V
IPC: H01J35/10
Filed: 2000-02-25
Granted: 2002-12-27
Abstract: FIELD: medical diagnostics and therapy, non- destructive tests and research work, inspection of materials. SUBSTANCE: anode has target and base. Target-base interface in vicinity of electron beam action with plane crossing electron beam axis is proposed to be made in the form of ellipse whose half-axes are to be chosen so that target-base interface represented isotherm with temperature not over that of base for maximal power of X-ray tube. EFFECT: enhanced service life and loading capacity of tube anode. 5 cl, 2 dwg
Patent RU-2179103-C2 (RU)
Title: Line for making powder wire in metallic cover
Inventor: AKSENOV G P
IPC: B22F7/04
Filed: 2000-02-28
Granted: 2002-02-10
Abstract: FIELD: metallurgy, namely manufacture of powder wire for treatment of melt steel and cast iron by means of chemically active components. SUBSTANCE: line includes apparatus for uncoiling belt in the form of rotary platform supporting two similar units. Shaping mill includes vertical and horizontal shaping stands with metering device for filling trough with powder, said trough is made of band material. Mill is provided with guide for band in the form of bracket with movable frame. Horizontal shaping stands are non-driven ones, that is why it is possible to reduce energy consumption and maintenance cost of line. In apparatus for closing lock in front of its inclination position there is roller grooved pass for reducing closed lock in vertical position. EFFECT: enhanced quality of powder wire due to improved reliability of lock joint. 6 dwg
Patent RU-2199188-C2 (RU)
Title: Radiophone with sliding acoustic member
Inventor: BARTA ISTVAN MONTORGATAN
IPC: H04M1/03
Filed: 1998-09-01
Granted: 2003-02-20
Abstract: FIELD: portable radiophones. SUBSTANCE: radiophone has sliding acoustic- channel member for sound transmission through acoustic member to telephone transmitter disposed in main case of radiophone. Acoustic member moves by sliding to its drawn-out position for using it so that acoustic-channel sound input is aimed at receiving sound when user is speaking on radiophone. Sound passes over acoustic channel and arrives at transmitter directly through sound output. Multiplexing member disposed around transmitter acoustically seals sound output with respect to sound port of transmitter, Means are provided on sliding member and on main body for guiding this member when it is sliding to drawn-in and drawn-out position. Locking facilities provide for holding acoustic member in its two positions, One alternative of radiophone has its sliding member closing face panel of radiophone when in drawn-in position. In other alternative acoustic member is disposed near transmitter in drawn-in position for using radiophone without drawing out the acoustic member. EFFECT: enhanced reliability, economic efficiency, and acoustic characteristics. 12 cl, 13 dwg
Patent RU-2184212-C2 (RU)
Inventor: VJAKHIREV V I
IPC: E21B33/14
Filed: 2000-04-24
Granted: 2002-06-27
Abstract: FIELD: hole drilling, pressure grouting of casing string. SUBSTANCE: hole in clay roof is completed. Sump of smaller diameter is made. Casing string with shoe is run into hole. Shoe is fitted with container carrying reagent-cement mortar setting accelerator. Shoe is placed above sump before pressure grouting. Cement mortar is injected. It is injected in portions having different time of setting. Finish of setting of one portion is start of setting of next portion. Separator and forcing fluid are injected till "stop" pressure is achieved. Casing string is forced into sump. Container is open. Reagent-cement mortar setting accelerator is injected into portion of cement mortar in zone of shoe. Process secures tightness of hole clearance and insulation of pools up to well-head, if necessary. EFFECT: higher efficiency of process. 1 cl
Patent RU-2190832-C2 (RU)
Title: Device extracting weak optical signals
Inventor: MITSENKO I D
IPC: G01C3/20
Filed: 2000-06-22
Granted: 2002-10-10
Abstract: FIELD: light location, communication systems, optoelectronic measurement equipment. SUBSTANCE: device has forming optics with interference filter, photodetector and amplifier connected in series. Automatic noise gain control is placed between controlled input of amplifier and its output and electron-optical converter is inserted between output of forming optics with interference filter and input of photodetector. EFFECT: reduced threshold sensitivity with realization of potential for reception of short pulses in relatively narrow-band path with achievement of maximum of signal-to-noise ratio. 5 dwg
Patent RU-2185904-C2 (RU)
Title: Built-up roll
Inventor: BYKOV V A
IPC: B21B27/03
Filed: 2000-06-26
Granted: 2002-07-27
Abstract: FIELD: rolled stock production, namely roller-type machines for straightening rolled bars. SUBSTANCE: built-up roll includes shaft and bandage mutually joined along cone surface; fixing members in the form of sleeve and elastic member; lock nut. Elastic member is in the form of --shaped cross section washer supported by bandage at one side and by sleeve at other side. Joined surfaces of sleeve and washer are cone ones. Inner diameter of washer and minimum diameter of inner cone surface of bandage exceed outer diameter of lock nut. Sleeve has two halves, washer is part of bandage grooved pass. EFFECT: simplified process for disassembling roll. 2 cl, 1 dwg
Patent RU-2194018-C2 (RU)
Title: Device for cleaning natural water
Inventor: ADEL SHIN A B
IPC: C02F1/52
Filed: 2000-07-04
Granted: 2002-12-10
Abstract: FIELD: cleaning natural water; preparation of potable water. SUBSTANCE: proposed device is made in form of reservoir with supply pipe line mounted inside it and provided with distributing branch pipes which connect supply pipe line with jet mixer having perforated spherical bottoms. In upper portion of reservoir there is overflow port for discharge of starting water after treatment. EFFECT: enhanced efficiency due to updated process of mixing coagulant with starting water. 2 dwg
Patent RU-2221081-C2 (RU)
Inventor: SIKATA NAOKHIRO
IPC: C23C22/60
Filed: 1999-03-16
Granted: 2004-01-10
Abstract: FIELD: treatment of surfaces of articles made from magnesium or magnesium alloys for application of coats. SUBSTANCE: proposed method includes treatment of article by special fluid containing 1000 to 20000 million fractions of ions of alkali metal, 1000 to 50000 million fractions of ions of condensed phosphate, 100 to 20000 million fractions of borate ions at pH equal to 8. Special fluid contains additionally 10 to 2000 million fractions of surfactant, 10 to 2000 million fractions of chelating agent and 10 to 2000 million fractions of defoaming agent. After treatment, article is withdrawn from fluid, washed with water, dried and coated with one layer of powder-like coat. EFFECT: enhanced corrosion resistance; enhanced adhesion of coat; enhanced ecological safety. 5 cl, 2 tbl, 6 ex
Patent RU-2268038-C2 (RU)
Title: Synergetic composition containing ascorbate amd lysine for treatment of states associated with extracellular matrix destruction
Inventor: RAT MATTIAS
IPC: A61K31/195
Filed: 2001-01-17
Granted: 2006-01-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to a composition used in prophylaxis and treatment of diseases or pathological states associated with destruction of extracellular matrix. Proposed composition can be used in treatment and prophylaxis of destructive diseases, in particular, arteriosclerosis, cancer, infectious and other inflammatory diseases and other diseases. The composition comprises preferable compounds comprising lysine, proline, ascorbate and their derivatives, and synthetic analogues, and vitamins, provitamins and trace elements also. Invention provides reducing destruction and stimulates collagen synthesis simultaneously that prevents the development of the abovementioned diseases. 
     EFFECT: valuable medicinal properties of composition. 
     10 cl, 2 tbl, 4 dwg
Patent RU-2205272-C2 (RU)
Inventor: KARASEVICH A M
IPC: E21F7/00
Filed: 2001-06-13
Granted: 2003-05-27
Abstract: Изобретение относится к горному делу, в частности, может быть использовано для извлечения метана из газоносных угольных пластов. Техническим эффектом изобретения является повышение дебита извлекаемого угольного метана и степени дегазации угольного пласта с одновременным снижением удельных затрат на дегазацию угольных пластов. Способ состоит в бурении скважин и гидравлическом разрыве через них угольного пласта путем импульсного нагнетания жидкости и воздуха. Скважины соединяют щелью гидроразрыва и извлекают из скважин угольный метан. Периодически закрывают скважину-сток, повышают давление на нагнетательной скважине до величины, близкой к давлению разрыва угольного пласта. Причем цикл "открытие-закрытие" скважины-стока повторяют многократно, а жидкость нагнетают в угольный пласт через обе скважины в режиме "включено-выключено". 2 з.п. ф-лы, 1 ил.
Patent RU-2217980-C2 (RU)
Title: Food texturizer
Inventor: KVASENKOV O I
IPC: A23L29/269
Filed: 2001-08-16
Granted: 2003-12-10
Abstract: FIELD: food-processing industry. SUBSTANCE: food texturizer comprises chitosan and is produced by sequential extracting of Mortierella bainieri micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, with following joining of first extract with solid residue. EFFECT: simplified production method and wider range of usage.
Patent RU-2217641-C2 (RU)
Inventor: ISMIEV EHKRAM ABUL FAS OGLY
IPC: F16K31/124
Filed: 2001-08-31
Granted: 2003-11-27
Abstract: FIELD: valves and fittings. SUBSTANCE: invention relates to cocks designed for reducing cock drive force. Proposed cock contains seat with valve installed between inlet and cutlet. Overvalve space of valve is insulated, is coupled with inlet through hydrorestrictor and is separated from outlet by in pulse shutoff. The latter is exposed to action of drive rod. Impulse shutoff is made in form micronozzle and gate. Rod of drive is installed to act onto gate through nozzle space. EFFECT: simplified design of cock, enlarged operating capabilities. 1 dwg
Patent RU-2240592-C2 (RU)
Inventor: KHANSEN PAUL EHRIK
IPC: F24D19/10
Filed: 2000-03-10
Granted: 2004-11-20
Abstract: FIELD: heating devices engineering. 
     SUBSTANCE: device has tank for heated liquid, feeding pipeline for heat carrier and adjusting circuit. Feeding pipeline has valve and temperature sensor. Adjusting circuit drives the valve. It also has limit frequency detector, which determines oscillations of temperature and adjusts force of back loop of adjusting circuit dependently on frequency. Method for operation of heating plant includes determining temperature of heated liquid. Feeding of heat carrier is adjusted on basis of oscillation of this temperature form given value. Also frequency of temperature oscillations is determined, and amplification of back loop is changed dependently of this frequency. 
     EFFECT: higher speed of operation. 
     2 cl, 5 dwg
Patent RU-2230146-C2 (RU)
Inventor: ANTONOV N I
IPC: E01B9/02
Filed: 2001-10-04
Granted: 2004-06-10
Abstract: FIELD: transport structure, particularly structure of permanent way for railways. SUBSTANCE: device for rail fastening to reinforced concrete base has two anchors fixedly connected with each other and with base. Anchors include extensions located in lower anchor parts and cuts formed in upper anchor parts for bolt head insertion. Bar-like spring clips of   shape, washers and nuts ate put on shafts thereof. Shock-absorbing and insulating padding is inserted between rail bottom and base. Clip flange is supported by rail bottom through electric insulation member. Each anchor has insulator arranged on anchor and formed as box with tang. Clip legs are located on tang. EFFECT: increased resilience of rail fastening in side direction and improved elasticity of torsion about longitudinal rain axis. 5 dwg
Patent RU-2224820-C2 (RU)
Title: Composite non-chromous conversion coat for parts made from aluminum alloys and method of forming such coats (versions)
Inventor: KRIZMEHN MAJKL EH
IPC: C23C22/56
Filed: 2001-12-19
Granted: 2004-02-27
Abstract: FIELD: corrosion protection of parts made from aluminum alloys. SUBSTANCE: proposed method includes preparation of first solution containing agents of anode inhibitor type, preparation of second solution containing agents of cathode inhibitor type and immersing the part to be coated into in first and second solutions. Agents of anode inhibitor type include tungstates, permanganates, vanadates, molybdates and their mixtures. Agents of cathode inhibitor type include cobalt, cerium and other lanthanide elements and their mixtures. According to one of versions, conversion coat is formed with use of solution containing cerium and solution containing tungstate. EFFECT: 10-fold increase of corrosion resistance. 17 cl, 1 tbl, 1 ex
Patent RU-2259750-C2 (RU)
Inventor: VESTER INGMAR
IPC: A23L1/30
Filed: 2000-11-03
Granted: 2005-09-10
Abstract: FIELD: oil and fat processing industry. 
     SUBSTANCE: claimed product contains at least one virgin olive oil and sterol and/or stanol ester with fatty acids, wherein fatty acid part contains less than 5 mass % of saturated fatty acids and more than 60 mass % of unsaturated fatty acids. Method for product production thereof includes sterol and/or stanol etherifying with fatty acid source to form ester mixture and mixture dissolution in at least one virgin olive oil. Method for product production includes dissolution of vegetable sterol and/or stanol esters with fatty acid, obtained from vegetable oils with high content of polyunsaturated, in at least one virgin olive oil and crystallization lipids with higher melting point from oil obtained after dissolution step at temperature of 0-30°C. In abovementioned mixture less than 2 mass % of fatty acid phase contains stearic acid. 
     EFFECT: product with decreased cholesterol content. 
     37 cl, 12 ex
Patent RU-2234915-C2 (RU)
Inventor: MEKHTA BKHARAT PRAVINCHANDRA
IPC: A61K9/24
Filed: 2002-06-04
Granted: 2004-08-27
Abstract: FIELD: medicine, pharmaceutical industry, pharmacy. 
     SUBSTANCE: invention relates to a method for preparing solid pharmaceutical composition used for oral administration. Method involves stages for preparing granules I with the direct release, preparing floating granules II with regulated release, pressing granules I and II to obtain bi-layer tablets and applying a film coating on bi-layer tablets. Also, invention describes a solid pharmaceutical composition used for oral administration that comprises two or more layers wherein the first layer is designated for the direct release of an active substance without temporal delaying in treatment, and the second layer is formed by matrix that releases a medicinal preparation with regulated release as long as this system floats in the stomach medium. 
     EFFECT: valuable medicinal and pharmaceutical properties of composition. 
     21 cl, 3 tbl, 1 dwg, 3 ex
Patent RU-2235551-C2 (RU)
Title: Способ профилактики и лечения радиационного поражения
Inventor: LJUBIMOV JU I
IPC: A61K35/50
Filed: 2002-07-03
Granted: 2004-09-10
Abstract: Изобретение относится к медицине и ветеринарии. Способ включает введение в организм биологически активного вещества - люплатекс в эффективном количестве внутрибрюшинно за 10 мин до облучения или через 5-10 мин после облучения или перорально за 20-30 мин до облучения. Способ прост и удобен в применении, эффективно повышает резистентность организма к воздействию ионизирующего излучения. 2 табл.
Patent RU-2238149-C2 (RU)
Inventor: CHUL DUM K K-O
IPC: B03B5/10
Filed: 2002-08-05
Granted: 2004-10-20
Abstract: FIELD: concentration of minerals; separation of fine minerals by density. 
     SUBSTANCE: proposed separator includes jigging screen in form of vertical taper bowl with impeller on its bottom and circular drain branch pipe on open upper end, drive for rotation of bowl, housing secured beneath bowl at the top of hollow shaft coaxially relative to them, water jacket mounted on the outside of jigging screen, under-screen water supply unit, radial chambers communicated with screen and provided with diaphragms for oscillation of under-screen water, feed supply unit and discharge units for escape of the oversize and undersize. Inner surface of screen is provided with projections mounted over circumference forming vertical narrowing chutes with horizontal riffles on their bottoms; provision is also made for discharge branch pipes. Unit for forming oscillations of diaphragms is made in form of three-member differential mechanism with carrier, central wheel and satellites opposite each radial chamber which are provided with eccentric pins connected with diaphragm by means of connecting rod. 
     EFFECT: reduced consumption of under-screen water; enhanced efficiency of separation; avoidance of vibrations. 
     2 cl, 3 dwg
Patent RU-2235908-C2 (RU)
Title: Компрессор газотурбинного двигателя
Inventor: TUNKIN A I
IPC: F04C18/00
Filed: 2002-11-12
Granted: 2004-09-10
Abstract: Изобретение относится к компрессорам газотурбинных двигателей авиационного и наземного применения. Техническая задача, решаемая изобретением, заключается в повышении экономичности и надежности компрессора за счет использования системы перепуска воздуха для регулирования радиальными зазорами между статором и ротором. Сущность изобретения заключается в том, что в компрессоре газотурбинного двигателя с клапанами перепуска воздуха, включающем наружный корпус и внутренний корпус с отверстиями перепуска воздуха из последовательно расположенных направляющих аппаратов и фланцы, разделяющие воздушную полость между наружным и внутренним корпусами, при этом средний фланец установлен телескопически относительно внутреннего корпуса и выполнен с зигзагообразной радиальной стенкой, согласно изобретению, зигзагообразная радиальная стенка последовательно отделяет отверстия с клапанами перепуска друг от друга в наружном корпусе, причем h/d=0,5...2; h 1 /d 1 =1...2,5; F/F отв =1,1...2; F 1 /F отв1 =1,1...2, где h - минимальная высота воздушной полости между средним фланцем и внутренним корпусом; h 1  - минимальная высота воздушной полости между средним фланцем и наружным корпусом; d - диаметр отверстий перепуска воздуха во внутреннем корпусе в первом по потоку воздуха направляющем аппарате; d 1  - диаметр отверстий перепуска воздуха во внутреннем корпусе во втором по потоку воздуха направляющем аппарате; F отв  - суммарная площадь отверстий диаметром d; F отв1  - суммарная площадь отверстий диаметром d 1 ; F - суммарная площадь клапанов перепуска воздуха первого по потоку направляющего аппарата; F 1  - суммарная площадь клапанов перепуска воздуха второго по потоку направляющего аппарата. 3 ил.
Patent RU-2242782-C2 (RU)
Inventor: VANNIKOV A V
IPC: G03C1/72
Filed: 2002-11-28
Granted: 2004-12-20
Abstract: FIELD: polymer materials. 
     SUBSTANCE: invention provides light-refracting polymeric material with high diffraction efficiency in the near infrared region that can be used in optoelectronic devices, in processes of real-time recording of dynamic holograms, and in other photon technologies. Mixture according to invention is made from composition containing (i) 90.0-99.8% of polymer with high vitrification temperature selected from: dielectric polymer, semiconductor polymer devoid of system of conjugated double bonds in its main chain or semiconductor polymer having system of conjugated double bonds in its main chain and (ii) 0.20-10.0% of cyanine or squaryl dye in the form of J-aggregates as sensitizer and nonlinear optic chromophore. 
     EFFECT: extended spectral range for sensitivity of material in the near infrared region, in particular light-refracting and physico-mechanical properties, and increased hologram recording speed. 
     4 ex
Patent RU-2282890-C2 (RU)
Inventor: KARETTA RENATO
IPC: B60C19/00
Filed: 2001-07-06
Granted: 2006-08-27
Abstract: FIELD: method for engineering a bus, containing many structural parts, which are different from one another by size, structure or position inside the cross-section of bus. 
     SUBSTANCE: method includes stages of determining of at least one profile of bus on basis of a group of predetermined dimensional limitations, determining the rest of profiles on basis of relations between dimensional values of structural parts, determining within limits the shape of structural parts, filling each shape with basis component depending on structure of structural part, determined by shape. Method for producing a bus includes provision of possibility for computer-controlled bus production factory to use bus manufacturing commands in accordance to requirements, and also includes storage of functional rules, by means of which a set of geometric shapes interacts with each other depending on given category of exploitation of data in form of relations between constructive limitations or physical and/or dimensional parameters. Method also includes engineering on basis of data, received from client and given constructive data, construction of bus by applying aforementioned rules to certain basic bus. 
     EFFECT: increased efficiency. 
     3 cl, 5 dwg
Patent RU-2262353-C2 (RU)
Inventor: EHKTOV V N
IPC: A61M1/00
Filed: 2003-03-31
Granted: 2005-10-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has perforated tube and cylindrical conductor. Distal tube portion has measuring marks. The proximal tube portion ends in olive having ligature attached to it. The cylindrical conductor is to be introduced through fixable ligature and tube. The tube is bendable when pulling the ligature and has two canals. One tube canal is used for pumping antiseptic solution under pressure and has valves. The second one is usable for discharging liquid from abscess cavity. It has evacuation holes as large as ½ of canal diameter. 
     EFFECT: enhanced effectiveness of treatment; accelerated treatment course. 
     2 cl, 3 dwg