baber/WOPTO huggingface dataset:
Patent RU-2163824-C2 (RU)
Title: Method for treating initial cancer of hollow organs with endoscopic photodynamic therapy
Inventor: SOKOLOV V V
IPC: A61N5/067
Filed: 1997-10-16
Granted: 2001-03-10
Abstract: FIELD: medicine. SUBSTANCE: method involves intravenously injecting photosensitizing preparation. Tumor is treated with laser radiation having power density of 80-150 Dj/cm 2  by means of light guide having cylindrical diffuser member introduced into hollow organ lumen. The light guide is set into the hollow organ lumen 0.2-0.8 cm distant from tumor surface. EFFECT: enhanced effectiveness in treating tumors. 1 dwg, 1 tbl
Patent RU-2156031-C2 (RU)
Title: Device for transmission and reception of signals in three-phase electrical power network
Inventor: GRJAZNOV P P
IPC: H04B3/54
Filed: 1998-06-02
Granted: 2000-09-10
Abstract: FIELD: radio electronic and communication. SUBSTANCE: device has four symmetrical constituents filters 2, 3, 11, 12, four narrow-band filters 4, 5, 13, 14, two multipliers 6, 15, mixer 7, low-pass filter 8, local oscillator 9, inverter 16, two transmitters 10, 17, three adders 18, 20, 22, and two amplifiers 19, 21. Device design provides possibility to transmit each information signal using two transmitters simultaneously. EFFECT: increased stability to noise. 1 dwg
Patent RU-2199132-C2 (RU)
Title: System of sound source
Inventor: SAL MI PEKKA
IPC: G01V1/133
Filed: 1998-09-04
Granted: 2003-02-20
Abstract: FIELD: seismic survey. SUBSTANCE: proposed system includes flexible structural modules joined together to form extended flexible structure with essentially constant form in cross-section over outer diameter and size. Extended flexible structure can be stored on drum unit and can be unreeled from drum unit in process of prospecting and reel up drum unit without separation of modules. At least one module incorporates device forming pulse sound. EFFECT: simplified design of system, reduced time of unreeling and reeling of system, preservation of serviceability in water basins with floating ice fragments and intensive vegetation. 9 cl, 11 dwg
Patent RU-2167186-C2 (RU)
Inventor: KHAJRUDINOV I R
IPC: C10G21/14
Filed: 1998-12-25
Granted: 2001-05-20
Abstract: Изобретение относится к нефтепереработке, в частности к способам деасфальтизации нефтяных остатков углеводородными растворителями. Сущность: способ включает экстракцию нефтяного остатка легким углеводородным растворителем с подачей теплоносителя в змеевик, размещенный на верху экстракционной колонны, регенерацию растворителя из деасфальтизатного и асфальтового растворов путем снижения давления и нагрева теплоносителем деасфальтизатного раствора в испарителях с последующей отпаркой растворителя от деасфальтизата в отпарной колонне с подачей теплоносителя и путем нагрева асфальтового раствора в печи и отпарки растворителя от асфальта в отпарной колонне с подачей растворителя, компремирование газообразного растворителя, выводимого из отпарных колонн, в компрессоре. Теплоноситель для отпарки растворителя от деасфальтизата и асфальта подают в подогреватели для нагрева деасфальтизатного и асфальтового растворов, установленные перед отпарными колоннами, и/или в подогреватели, установленные в нижней части отпарных колонн, в качестве теплоносителя используют высокотемпературный органический теплоноситель. Кроме того, компремирование осуществляют струйным компрессором, при этом в качестве рабочей жидкости компрессора используют сжиженный растворитель, который подают предпочтительно под давлением 5,0 - 6,0 МПа. Технический результат - снижение энергозатрат и уменьшение коррозии оборудования. 1 з.п. ф-лы, 1 табл., 1 ил.
Patent RU-2167240-C2 (RU)
Title: Device for shoring foundation supporting part in raising unidirectional momentary load
Inventor: POLISHCHUK A I
IPC: E02D27/08
Filed: 1999-07-30
Granted: 2001-05-20
Abstract: FIELD: construction engineering; reconstruction and restoration of buildings and structures. SUBSTANCE: device has additional foundation member arranged around existing foundation and meant for increasing supporting area. Novelty is that total supporting area of shored foundation is shaped as isosceles trapezium expanding in direction of momentary load action. Area of trapezium A and its largest base b max  are to be found from dependences given in description of invention. Foundation supporting area is enlarged due to effective shoring mainly where space conditions are limited. EFFECT: reduced material and labor consumption. 5 dwg
Patent RU-2170042-C2 (RU)
Title: Method of preparing vegetable material for juice recovery
Inventor: KVASENKOV O I
IPC: A23N1/00
Filed: 1999-08-17
Granted: 2001-07-10
Abstract: FIELD: food industry. SUBSTANCE: vegetable material, before recovering juice, is treated by substance having general formula R 1 [NH n -R 4-n ], in which R 1  is jasmone acid residue, n=0-3, and R is alkyl, matured for 2 to 5 h, broken, and subjected to electroplasmolyse. EFFECT: reduced probability of microbial damage. 2 ex
Patent RU-2198061-C2 (RU)
Title: Plant for making continuous deformed billets
Inventor: STULOV V V
IPC: B22D11/051
Filed: 1999-09-17
Granted: 2003-02-10
Abstract: FIELD: metallurgy, namely continuous casting of billets. SUBSTANCE: plant includes in addition framework with two movable struts jointly mounted on axle and mutually joined by means of tie rod provided with adjusted spring. One working wall of first wall pair of mold is mounted on each movable strut. Two eccentric mutually parallel horizontal shafts are mounted in housings outside movable struts in such a way that their eccentric surfaces engage with outer surface of movable struts. Two movable struts are T-shaped ones. Each strut supports two working walls of first wall pair of mold. EFFECT: enhanced efficiency of process, enhanced reliability of plant, lowered time periods for repairing plant, enlarged assortment of cast billets. 2 cl, 2 dwg
Patent UA-66832-C2 (UA)
Title: (r)-3-[ [(4-fluorophenyl) sulfonyl] amino] -1,2,3,4-tetrahydro-9н-carbazole-9-propanoic acid of thermodynamic solid form (rematroban)
IPC: C07D209/88
Filed: 1998-12-24
Abstract: The present invention relates to a thermodynamically stable modification of the active compound ramatroban of formula (I). The thermodynamically stable form is prepared either by melting of the metastable form and subsequent recrystallization or by seeding a solution of the metastable active compound with a seed crystal of the thermodynamically stable form. The thermodynamically stable active compound can be employed as an asthma agent. (I).
Patent UA-15777-C2 (UA)
Title: Drill roller-cutter bit for jet-turbine drilling
Filed: 1992-12-22
Abstract: Rolling bit for reactive turbodrilling has body with pads, fixed on supports of pads roller cutters with peripheral toothed crown. Roller cutter is fixed with respect to axis of bit in such way that cutting edge of tooth of peripheral crown is placed in plane normal to the axis of the bit. The invention relates to drill engineering and can be used at drilling wells with large diameter.
Patent UA-37224-C2 (UA)
Title: method for purification of solutions from sulphate ions
Filed: 1995-07-26
Abstract: A method for purification of solutions from sulphate ions comprises mixing thereof with gypsum, separation of sulphate potassium fertilizer, treatment of filtrate with calcium chloride with formation of gypsum and magnesium chloride solution. Mixing solutions with gypsum is carried out in the presence of potassium chloride and at that syngenite is crystallized. The invention concerns industrial reprocessing of excess schoenite solutions of halurgic reprocessing polymineral potassium ores into magnesium chloride, and can be used in potassium industry for the production of magnesium chloride.
Patent UA-35611-C2 (UA)
Title: Topical composition for inhibiting hair growth in mammals, method for application and topical composition for delivering water-soluble pharmaceutical to skin
IPC: A61K8/69
Filed: 1993-05-27
Abstract: The invention relates to the novel topical composition for inhibiting hair growth in the mammals. The composition inhibiting hair growth in the mammals comprises 1-20 mass parts of water-soluble active agent and 99-80 parts of the excipient, namely oil-in-water emulsion.
Patent UA-37256-C2 (UA)
Title: Two-ball coupling
Inventor: Bihun Mykola Mykhailovych
Filed: 1996-08-19
Abstract: The invention relates to the branch of transport machine building and can be used for fastening of the sections of articulated transport means, for example, the tractor and the trailer of trolley bus. A two-ball coupling contains antifriction inserts for two variously-sized spherical conical fingers equipped with threaded sections, larger of which by its conical part is placed in the bracket of the tractor, and small spherical conical finger by its conical part is fastened with the rotary frame.
Patent UA-29839-C2 (UA)
Title: Person protective device against negative effect of displays of personal computers, television sets and other electronics
Inventor: Pavlenko Anatoliy Robertovych
Filed: 1997-08-06
Abstract: The invention relates to the human ecology and can be used for people protection against negative effect of torsion component of electromagnetic radiation of PC displays, television sets, copying, roentgen, and electronic equipment. A person protective device against negative effect of displays of personal computers, television sets and other electronics contains neutralizing element composed of at least two concentric cylinders placed one in other which have equal height and coincident geometrical axis, moreover the least cylinder diameter longer than half of its height. Space between cylinders is filled with polymer. Concentric cylinders is set on base, which outer side has furrows in the form of spiral of Archimedes coiled counter-clockwise.
Patent UA-25128-C2 (UA)
Filed: 1997-10-06
Abstract: An invention relates to a field of technologic processes parameters control for metal melting, and a melt temperature is measured for that by a contact method with the help of the sensors (thermocouple) on the basis of its thermo-emf effect. A method of the conductive molten metal temperature measurements is implemented by disposing the part of the device case which is to be in contact with the molten metal with a certain gap between lower in relation to the measured environment part of the device case and the melt level, and the thermo-electrodes are starting to insert into the melt, and after the measurement is complete the insertion of the thermo-electrodes is stopped, and its hot ends are extracted from the melt. A device for the temperature measurement contains the case with the thermo-electrodes isolated one from the other, mechanism and guided rails for the thermo-electrodes movement, a measuring unit. The device additionally contains a unit for certain gap between the case, made of a refractory material, and the molted metal level setting; the mechanism for the thermo-electrodes movement is with a manual or electromechanical control and has a multi-channel structure with the possibility to control velocity of every thermo-electrode movement with the help of thermo-measuring unit, which contains a master velocity governor and an input for the standard thermocouple connection; the guided rails are made from capillary tubes, and the mechanism for movement and the measuring unit are disposed in single case.
Patent UA-50735-C2 (UA)
IPC: H02G1/00
Filed: 1997-10-28
Abstract: 桔⁥牰獥湥⁴湩敶瑮潩⁮敲慬整⁳潴琠敨挠慬灭湩⁧敤楶散ⱳ猠数楣楦慣汬⁹桴⁥汣浡楰杮搠癥捩獥搠獥杩敮⁤潦⁲楦楸杮挠扡敬⁳湩挠浯畭楮慣楴湯愠摮搠瑡⁡牴湡晳牥猠獹整獭‮桔⁥牰灯獯摥挠慬灭湩⁧敤楶散瀠潲楶敤⁳潦⁲敲楬扡祬愠摮攠獡汩⁹楦楸杮挠扡敬⁳景瘠牡潩獵搠慩敭整獲愠摮瀠敲敶瑮⁳湵污潬慷汢⁥潣灭敲獳潩⁮景琠敨挠扡敬‮桔⁥汣浡楰杮搠癥捩⁥ㄨ 潣瑮楡獮洠楡⁮慣楳杮⠠⤶愠摮愠⁴敬獡⁴湯⁥潨摬牥⠠⤵‮桔⁥慣汢⁥㌨ 獩椠獮牥整⁤湩潴琠敨戠獵⁨㈨ 景琠敨栠汯敤⁲㔨⸩吠敨戠獵⁨㈨ 慨⁳汳瑯⁳㐨⸩䤠瑮⁯桴獥⁥汳瑯ⱳ愠⁴敬獡⁴湯⁥潨摬牥⠠⤵映瑩⹳圠敨⁮桴⁥畢桳⠠⤲爠瑯瑡獥爠汥瑡癩⁥潴琠敨甠浮癯扡敬挠獡湩⁧㘨Ⱙ琠敨椠瑮牥慮⁬楤浡瑥牥⠠⥄漠⁦桴⁥灯湥湩⁧景琠敨挠慬灭湩⁧敤楶散搠捥敲獡獥椠⁮桴⁥敲畳瑬漠⁦湩整慲瑣潩⁮景琠敨戠獵⁨楷桴琠敨栠汯敤⹲਍
Patent UA-41456-C2 (UA)
Title: Mobile radiotelephone terminal with additional chip-card reader
Inventor: SENTINELLI MAURO
IPC: H04W84/04
Filed: 1996-07-24
Abstract: The invention concerns the mobile radiotelephone terminals equipped with additional chip-card reader, namely - mobile radiotelephone terminals with additional prepaid chip-card reader, which can be used both with the terminals working in the TACS (Total Access Communication System), and with the terminals working in the GSM (Global System for Mobile communication).
Patent UA-52623-C2 (UA)
Title: Ore-thermal electric furnace and method for loading it
Inventor: TELIN VLADYSLAV VOLODYMYROVYCH
Filed: 1998-04-23
Abstract: This invention relates to ferrous and non-ferrous metallurgy and is used mostly at obtaining titanium slag. Ore-thermal electric furnace has a bath with immersed to it electrodes, bunker with flow pipes for feeding the charge, bunker with flow pipes for feeding the reducing agent, this is equipped with controlled feeding element with electric drive, and unit for loading control. Unit for loading control has differential current sensors, those are connected to the circuit of each electrode of the furnace, current transformer, this performs integrating, calculation and switch clocks. Output of the switch block is connected to the electric drive of the controlled feeder. Method for loading the ore-thermal furnace is in performing the charge supply, with following dozed supply of reducing agent, depending on the electric mode of operation of the furnace; at that the current in measured, with averaging the value over all the electrodes, and depending on the results of comparison to reference value loading of reducing agent is performed, this is supplied to the melt zone.
Patent UA-54489-C2 (UA)
Title: Benzoyl derivatives substituted by 3-heterocyclyl
Inventor: BAUMANN ERNST
IPC: C07D498/10
Filed: 1998-08-01
Abstract: The invention concerns benzoyl derivatives of formula (I) in which the variables have the following meanings: R1, R2: hydrogen, nitro, halogen, cyano, alkyl, alkyl halide, alkoxy, alkoxy halide, alkylthio, alkylthio halide, alkylsulphinyl, alkylsulphinyl halide, alkylsulphonyl, or С1-С6alkylsulphonyl halide; R3: hydrogen, halogen or alkyl; R4, R5: hydrogen, halogen, cyano, nitro, alkyl, alkoxy, alkylthio, dialkylamino, phenyl or carbonyl, wherein the six last-mentioned groups can be substituted; X: О, S, NR9, CO or CRW; Y: О, S, NR12, CO or CR13R14; R15: optionally substituted pyrazole which is bonded in position 4 and carries a hydroxy or sulphonyloxy group in position 5. The invention also concerns: the salts of these 3-heterocyclyl-substituted benzoyl derivatives which can be used for agricultural purposes; processes and intermediate products for preparing these substances; agents containing them; and the use as herbicides of these derivatives or agents containing them. (I).
Patent UA-57622-C2 (UA)
Title: Metal detector of a combine harvester and a method of revealing a ferromagnetic body (variants thereof)
Inventor: BYKOV OLESANDR BOLESLAVOVYCH
Filed: 2001-04-12
Abstract: A metal detector of a combine harvester and a method of revealing a ferromagnetic body (variants). While working, the inductive sensor 1 generates disturbances, which while being intensified by the booster-filter 2, can bring to snaping the comparator 3 and the execution 4 on. The strongest disturbance signal is created at the moment of passing the joint of a cylinder (of the drum) above the sensor 1. At this moment the position pickup 5 generates a compensating signal. A method of increasing the sensitivity, resistance to the disturbances is thus ensured. In addition, the device is significantly simplified.
Patent UA-71582-C2 (UA)
Title: Rotor disc-plate internal combustion engine (versions)
IPC: F02B53/00
Filed: 2001-04-24
Abstract: A rotor disc-plate internal combustion engine comprises a combustion chamber and a mechanism for energy transformation. The mechanism for transformation is equipped with placed separately combustion chamber and same in design compressor and mechanism for energy transformation. Such implementation makes it possible to increase economy and to simplify the design of the engine.
Patent RU-2187358-C2 (RU)
Inventor: SELEZNEV A V
IPC: B01D53/14
Filed: 2000-02-24
Granted: 2002-08-20
Abstract: FIELD: gas treatment. SUBSTANCE: gaseous vinyl chloride and 1,2-dichloroethane production emissions are cleaned via absorption on aircraft fuel at 14-20 C. EFFECT: increased recovery of dichloroethane. 1 tbl, 5 ex
Patent RU-2182699-C2 (RU)
Inventor: DROZDOV V S
IPC: G01G13/04
Filed: 2000-04-13
Granted: 2002-05-20
Abstract: Изобретение относится к весоизмерительным устройствам. Перед началом загрузки фиксируют исходные показания весов, после чего загрузочное устройство поджимают к загрузочному люку муковоза и открывают выпускной клапан загрузочного устройства. Затем открывают выпускной клапан весового бункера и мука из весового бункера поступает в муковоз. После достижения нижнего заданного уровня муки в муковозе, фиксируемого сигнализатором уровня, закрывают выпускной клапан весового бункера. При этом масса порции муки, загруженной в муковоз, составляет 95-98% от номинальной массы муки, загружаемой в муковоз. После загрузки в муковоз данной порции муки с помощью сигнализатора уровня контролируют отсутствие муки в муковозе на уровне А, соответствующем полностью загруженному муковозу, и в том случае, когда мука на этом уровне отсутствует, загружают следующую порцию муки, масса которой составляет 0,1-0,5% от номинальной массы муки, загружаемой в муковоз, а при наличии муки на этом уровне загрузку прекращают. Процесс загрузки муки в муковоз малыми порциями продолжают до тех пор, пока мука в муковозе не достигнет уровня А. Технический результат - повышение точности определения массы муки, загруженной в муковоз с помощью бункерных тензометрических весов. 1 ил.
Patent RU-2230705-C2 (RU)
Inventor: BELIKOV V G
IPC: C01G49/08
Filed: 2000-04-19
Granted: 2004-06-20
Abstract: FIELD: magnetically active compounds. 
     SUBSTANCE: sodium carbonate powder is dissolved in water and filtered to give solution A. Ferrous sulfate is dissolved in water to give solution B. Solutions A and B are combined, which results in precipitation of turquoise ferrous carbonate. Precipitate is placed into thermostatically controlled chamber at 55-60 о С and kept therein for 1-1.5 h, after which precipitate acquires black-brown shade and becomes magnetoactive. Product can be used in medicine. 
     EFFECT: simplified preparation procedure and reduced expenses. 
     2 cl, 1 tbl
Patent RU-2180008-C2 (RU)
Title: Method of processing noble metal concentrate
Inventor: EFIMOV V N
IPC: C22B11/00
Filed: 2000-05-03
Granted: 2002-02-27
Abstract: FIELD: noble metal metallurgy; processing noble metal concentrate on base of silicon and palladium oxides. SUBSTANCE: proposed method includes preparation of charge and introduction of sulfur- containing material to initial concentrate of noble metal; intermediate products of refining process are used as sulfur-containing material; carbon-containing reducer and fluxes are also added to noble metal concentrate. Charge is subjected to heat treatment till melt is formed; heavy alloy of noble metal is separated from products of heat treatment; heavy alloy is subjected to grinding and chlorination in hydrochloric acid solution. EFFECT: possibility of extracting 98.5 to 99.5% of platinum, palladium and gold into chloride solution and concentration of considerable amount of metals of platinum group. 2 cl, 1 tbl, 2 ex
Patent RU-2193077-C2 (RU)
Title: Method of metal coatings application to external surface of parts
Inventor: VASHKOVETS V V
IPC: C23C24/10
Filed: 2000-05-06
Granted: 2002-11-20
Abstract: FIELD: powder metallurgy, particularly, methods of application of coatings from powdery materials to surface of machine parts. SUBSTANCE: method includes loading of charge into mold, mold rotation and heating. Value of mold rotation speed is given to provide for uniform distribution of molten metal over mold surface. Then part is introduced inside mold, and rotation speed is reduced to value sufficient for filling the gap between mold and part with melt. Part is kept in melt until it is heated to required temperature, and then heating is discontinued. EFFECT: reduced labor input in method realization, higher productivity of process, simplified design of process equipment, higher strength of cohesion to base and quality of working layer. 3 dwg
Patent RU-2201420-C2 (RU)
Title: Dipeptide nitriles
Inventor: AL TMANN EHVA
IPC: C07K5/06
Filed: 1998-11-03
Granted: 2003-03-27
Abstract: FIELD: organic chemistry, peptides. SUBSTANCE: invention relates to group of novel individual compounds of the formula (I):   where: R is optionally substituted aryl, aryl-(lower)-alkyl, (lower)-alkenyl, (lower)- alkynyl or N-containing heterocyclyl; R 2  and R 3  each independently each of other means hydrogen atom or optionally substituted (lower)-alkyl, aryl-(lower)-alkyl, cycloalkyl-(lower)-alkyl; or R 2  and R 3  mean in common (lower)-alkylene by so that in common with carbon atom with which they are bound form a ring; R 4  and R 5  each independently each of other is H or optionally substituted (lower)-alkyl, aryl-(lower)-alkyl; or R 4  and R 5  in common mean (lower)-alkylene by so that in common with carbon atom with which they are bond form a ring; or R 4  is H and R 5  means substituents of the formula -X 2 --Ar-Z where: X 2  means C 2 -C 7 -alkylene containing O, S or CON in chain; Ar means arylene; Z means carboxyl or esterified carboxyl; X 1  means -C(O)- or -S(O) 2 -; Y means oxygen atom; L means optionally substituted -Het-, -Het-CH 2 - or -CH 2 - Het- where Het means heteroatom taken among O and N and x = 0 or 1; in the above given values aryl is carbocyclic or heterocyclic aryl, its physiologically acceptable and cleaving ester or salt. Invention relates also to method of synthesis of compounds of the formula (I) by claim 1 that are effective inhibitors of cysteine cathepsins. EFFECT: improved method of synthesis, valuable biochemical properties of compounds. 10 cl, 11 tbl
Patent RU-2216099-C2 (RU)
Title: Interleaving/reverse interleaving device and method for communication system
Inventor: KIM MIN-GOO
IPC: G06F11/10
Filed: 1999-12-10
Granted: 2003-11-10
Abstract: FIELD: communication systems. SUBSTANCE: proposed interleaving method and device are designed to generate address for interleavers of different sizes using single algorithm include following procedures: sequential storage of N input bit characters in memory at address of 0 to (N 1), generation of first variable m and second variable J meeting equation N = 2 m xJ, and read-out of Kth (0≤K≤(N-1)) bit character at address defined by 2 m (K mod J)+BRO(K/J) equation, where BRO is function for binary-to-decimal value conversion by bits reversal. EFFECT: enlarged functional capabilities. 10 cl, 3 dwg, 4 tbl
Patent RU-2190495-C2 (RU)
Title: Mixture for manufacture of sand cores hardened by convective drying
Inventor: ANUFRIEVA A F
IPC: B22C1/20
Filed: 2000-08-08
Granted: 2002-10-10
Abstract: FIELD: foundry. SUBSTANCE: mixture contains following components, wt.%: commercial lignosulfonates, 2.0-2.5; tall pitch-based binder, 1.5-2.0; refractory filler, the balance. Use of commercial lignosulfonates and said binder in said mixture in cited ratio facilitates intensified hardening and, as a result, drying time. Formability and fluidity of mixture are optimal for use in manufacture of sand cores on sandblasting machine. EFFECT: increased efficiency and improved quality of cores. 2 tbl