baber/WOPTO huggingface dataset:
Patent RU-2260593-C2 (RU)
Title: 2-phenyl-substituted imidazotriazinones, method for their preparing and pharmaceutical composition based on thereof eliciting property of phosphodiesterase i, ii and v inhibitor
Inventor: NIVENER UL RIKH
IPC: A61K31/53
Filed: 1998-10-31
Granted: 2005-09-20
Abstract: FIELD: organic chemistry, biochemistry, medicine, pharmacy. 
     SUBSTANCE: invention describes 2-phenyl-substituted imidazotriazinones of the general formula (I):   wherein R 1  and R 2  mean independently linear (C 1 -C 4 )-alkyl; R 3  and R 4  are similar or distinct and represent hydrogen atom or linear or branched (C 1 -C 4 )-alkenyl or (C 1 -C 4 )-alkoxy-group, linear or branched (C 1 -C 6 )-alkyl chain that can be broken by oxygen atom, and/or it can comprise from to some similar or different the following substitutes: methoxy-, hydroxy-, carboxyl, linear or branched (C 1 -C 4 )-alkoxycarbonyl, and/or residues of formulae -SO 3 H, -(A) a -NR 7 R 8 , -O-CO-NR 7' R 8' ,   and/or   wherein A means a number 0 or 1; A means residue -CO or -SO 2 ; R 7  and R 8  mean hydrogen atom (H), cyclopentyl, cyclohexyl, cycloheptyl, phenyl, piperidinyl or pyridyl that can be substituted with different substitutes, methoxy-, (C 1 -C 6 )-alkyl and others; R 7'  and R 8'  mean (C 1 -C 6 )-alkyl. Also, other values of radicals R 3  and R 4  are given, a method for their preparing and a pharmaceutical composition. Described compounds are inhibitors of phosphodiesterases and can be used in manufacturing agents showing an anti-thrombosis, anti-proliferative, anti-vasospastic and vasodilating effect. 
     EFFECT: improved preparing method, valuable biochemical and medicinal properties. 
     10 cl, 6 tbl, 337 ex
Patent RU-2187575-C2 (RU)
Title: Apparatus for recovery of internal combustion engine units by plasma spraying
Inventor: KOBERNICHENKO A B
IPC: C23C4/00
Filed: 2000-08-15
Granted: 2002-08-20
Abstract: FIELD: equipment for spraying gas thermal coating. SUBSTANCE: apparatus has cart mounted in housing and equipped with drive mechanism comprising electric engines connected to reducers, plasmotron and rocking mechanism thereof, and is further equipped with pan having threaded openings, into which are inserted adjusting screws resting upon cart, worm reducer, electric pneumatic valves and pneumatic cylinders. Pistons movable in pneumatic cylinders are spring-loaded with respect to housing. Cart drive reducers are made cylindrical and have different transmission ratios and common driven shaft, whose free end is made in the form of screw joined to cart through nut rigidly connected to it. Driven shaft of worm reducer is connected through belt transmission to cam shaft of plasmotron rocking mechanism. Driving shafts of cylindrical and worm reducers are connected with electric drive through belt transmissions. Movable tooth-type couplings are mounted on electric engine shaft and on driven shaft of cylindrical reducers. Tooth-type couplings are pivotally connected to pistons of cylinders communicating with electric pneumatic valves via pipelines. EFFECT: increased adhesion strength of plasma sprayed coatings, simplified construction and wider operational capabilities. 5 dwg
Patent RU-2206885-C2 (RU)
Inventor: VILENCHIK L S
IPC: G01N21/27
Filed: 2000-08-24
Granted: 2003-06-20
Abstract: В боевых условиях большое значение имеет пассивная дистанционная идентификация летательных аппаратов (ЛА). Недостатком визуальных способов дистанционной идентификации ЛА с использованием даже телевизионных камер высокой четкости является то, что они не обеспечивают дальности опознавания более 10 - 12 км. Изобретение позволяет увеличить дальность опознавания до 160-330 км за счет дистанционного измерения спектральных характеристик продуктов сгорания в выхлопных газах с помощью видеоспектрометра.
Patent RU-2198166-C2 (RU)
Title: 2,4-dioxo-5-arylideneimino-1,3-pyrimidines
Inventor: KRUTIKOV V I
IPC: A61K31/505
Filed: 1998-12-04
Granted: 2003-02-10
Abstract: FIELD: organic chemistry, heterocyclic compounds, pharmacy. SUBSTANCE: invention relates to novel 2,4-dioxo-5-arylideneimino-1,3-pyrimidines of the general formula (I)   where R is taken independently among group: H, OH, lower alkoxyl-group, halogen atom, nitro-group, di-(lower)-alkylamino-group; n = 1-3; or two adjacent R in common with benzene ring to which they are bound form benzo-, dibenzo-group at n = 2, 4 and they form 3,4-dioxolane ring at n = 2. The most preferable are compounds of the general formula (I) where R is H; n = 1; or R is 4-Cl; n = 1; or R is 3-Cl; n = 1; or R is 2-Cl; n = 1; or R is 4-Br; n = 1; or R is 4-OH; n = 1; or R is 2,4-(OH) 2 ; n = 2; or R is 2-OH; 5-Br; n = 2; or R is 2-OH; 5-Cl; n = 2; or R is 4-F; n = 1; or R is 2,4-Cl 2 ; n = 2; or R is 2-OH; 3,5-Cl 2 ; n = 3; or R is 2-OH; 3,5-Br 2 ; n = 3; or R is 4-OCH 3 ; n = 1; or R is 4-OH; 3-OCH 3 ; n = 2; or R is 4-NO 2 ; n = 1; or R is 3-NO 2 ; n = 1; or R is 2-NO 2 ; n = 1; or R is 2-OH, 5-NO 2 ; n = 2; or R is 2-OH; 5,6-benzo-group; n = 3; or R is 3,4-dioxolano-group; n = 2; or R is 2-NO 2 ; 4,5-dioxolano-group; n = 3; or R is 2,3,5,6-dibenzo-group; n = 4; or R is 2-OH, 3,5-J 2 ; n = 3; or R is 4-N(CH 3 ) 2 ; n = 2. Indicated compounds show antiviral, immunostimulating, antichlamidiosis, antituberculosis, psychodepressive, analgetic and hepatoprotective effects and can be used in pharmaceutical industry. EFFECT: valuable medicinal properties of compounds. 26 cl, 10 tbl, 1 ex
Patent RU-2202379-C2 (RU)
Title: Method for adjusting psychophysical organism state
Inventor: SKVORTSOV JU I
IPC: A61M21/00
Filed: 2001-02-22
Granted: 2003-04-20
Abstract: FIELD: medicine. SUBSTANCE: method involves applying hypnosuggestive treatment and controlling the state by recording differential electrocardiogram. Contractive myocardium repolarization maximum speeds ratio values are calculated and the calculated value is compared to normal reference value. Contractive myocardium repolarization maximum speeds ratio values are determined concurrently with hypnosuggestive treatment al five times during one session: before hypnosuggestive treatment beginning, at the moment of entrance into the hypnotic state, at the moment of anti-hypertension suggestion, at the moment of exit from the hypnotic state, and after the hypnosuggestive treatment is over. The obtained values are compared to control ones and it is determined whether the patient is in hypnotic state or in awakened state. Adjustment result is determined from calculated values approaching to normal ones during the period of special purpose suggestion and after the treatment is over. EFFECT: enhanced effectiveness of treatment. 1 dwg, 1 tbl
Patent RU-2203068-C2 (RU)
Title: Biologically active ultradispersible diamonds of detonation synthesis
Inventor: DOLMATOV V JU
IPC: A61K33/44
Filed: 2001-04-12
Granted: 2003-04-27
Abstract: FIELD: medicine. SUBSTANCE: innovation deals with application of ultradispersible diamonds of detonation synthesis as substance of antitumor activity. It could be applied in treating malignant neoplasms to prevent mutagenicity of medicinal preparations by not decreasing their therapeutical efficiency. EFFECT: improved results of therapy. 4 tbl
Patent RU-2210492-C2 (RU)
Title: Mobile robot and method for correcting its motion course
Inventor: SONG DZHONG-GON
IPC: G01S17/931
Filed: 2001-06-28
Granted: 2003-08-20
Abstract: FIELD: mobile robot systems. SUBSTANCE: mobile robot includes apparatus for moving it inside room; apparatus for detecting obstacle; control unit connected with apparatus for moving robot and with apparatus for detecting obstacle for controlling said apparatuses; apparatus for detecting current position of robot connected with control unit; power source. Apparatus for detecting current position of robot includes first scanning TV-camera for creating image of ceiling of room and for recognizing basic symbol on ceiling and first video card for processing image received from first scanning TV-camera and transmitting data to control unit. Power source is connected with control unit, it accumulates electric energy and supplies power to apparatus for moving mobile robot, to apparatus for detecting obstacle, to apparatus for detecting current position of robot and to control unit. Apparatus for detecting obstacle includes laser for irradiating linear light beam towards obstacle; second scanning TV-camera for recognizing linear light beam reflected from obstacle and second video card for processing data of second scanning TV-camera. EFFECT: possibility for correcting course of robot motion at detecting obstacle. 11 cl, 12 dwg
Patent RU-2229206-C2 (RU)
Inventor: D JAKOV A V
IPC: A01C5/08
Filed: 2001-07-17
Granted: 2004-05-27
Abstract: FIELD: agricultural engineering, in particular, equipment for sowing farm crop seeds and subsequent cultivation of young crops. SUBSTANCE: traveling machine has bearing frame, on which are mounted seed vessels and fertilizer vessels equipped with dosing devices, seed guides, fertilizer guides, planter and holemakers provided with subsoilers. Planter is made replaceable and includes case with planting mechanism composed of base seed and fertilizer discharge openings and lower section with chambers for preliminary charging of fertilizers and accumulation of soil. Holemakers are arranged in case lower part in equally spaced relation with respect to one another in equilateral triangle pattern, said triangles being united to form hexagon. Holemakers are equipped with borers having rotational drive mechanism. Planting mechanism has holes formed in its base and adapted for passage of borers. Planter has drives for moving thereof in vertical and horizontal planes with respect to machine. Planting mechanism has drive to provide for horizontal displacement thereof with respect to planter. Borer drive mechanism has drive for horizontal movement thereof relative to planting mechanism. Lower section has drive for horizontal movement thereof with respect to base. Planter is further equipped with control unit for controlled switching-on of drives in predetermined order. Machine is furnished with second planter and replaceable tillage units. Both planters are fitted with switches and retainers to provide for synchronous operation thereof. EFFECT: increased yield and improved quality of cultivated product. 3 cl, 18 dwg
Patent RU-2236647-C2 (RU)
Title: Устройство для тепловлажностной обработки воздуха
Inventor: AVERKIN A G
IPC: F24F3/14
Filed: 2001-07-18
Granted: 2004-09-20
Abstract: Изобретение относится к технике вентиляции и кондиционирования воздуха. Устройство для тепловлажностной обработки воздуха содержит размещенную в воздушном канале оросительную камеру с поддоном и расположенной над ним группой увлажнителей, на выходе оросительной камеры - каплеуловителя, водонепроницаемую перегородку, размещенную в поддоне с образованием двух секций, расположенных под группами увлажнителей, и электрохимический активатор в виде емкости с двумя разделенными полупроницаемой мембраной полостями, первая из которых имеет подключенный к источнику постоянного тока положительно заряженный электрод, а вторая - отрицательно заряженный электрод, входы и выходы у обеих полостей емкости активатора сообщены с соответствующими секциями поддона. В каждой секции оросительной камеры расположена верхняя емкость, днище которой имеет прямоугольные прорези по ходу движения воздуха для выхода жидкости и профильную решетку на нем для изменения площади прорезей путем ее горизонтального смещения с помощью регулировочных винтов, и увлажнители, выполненные из полотен гигроскопичной ткани, закрепленные в натянутом состоянии через прорези днища и профильной решетки верхней емкости над нижним поддоном. Техническим результатом является уменьшение аэродинамического сопротивления воздушного тракта и гидравлического сопротивления водяной линии. 2 ил.
Patent RU-2217705-C2 (RU)
Inventor: KARATAEV R N
IPC: G01F25/00
Filed: 2001-07-31
Granted: 2003-11-27
Abstract: FIELD: measuring processes and apparatuses. SUBSTANCE: method comprises steps of passing flow of working fluid with fixed value of flowrate through each of flowrate meters connected mutually in parallel; comparing readings of first flowrate meter with reference value for certifying desired flowrate meter; certifying remaining flowrate meters by replacement way while providing target flowrate of working fluid through each successive flowrate meter and reference meter according to readings of previously certified flowrate meters; in addition setting in last flowrate meter reference value and passing through it necessary flowrate of fluid; evaluating error of metrological certification of the whole system by comparing certification results of last flowrate meter in flowrate metering system and in reference system. EFFECT: enhanced authenticity of metrological certification.
Patent RU-2212741-C2 (RU)
Inventor: MATSKOV M V
IPC: H01R39/58
Filed: 2001-08-15
Granted: 2003-09-20
Abstract: FIELD: electrical engineering; commutator motors and their servicing. SUBSTANCE: brush grinding device has case that mounts brush holders and commutator simulator made in the form of shaped surface with continuously varying radius from minimal permissible oversize commutator radius to rated value; device is provided with scale and is mounted for turning followed by its locking in position; brush holders or commutator simulator are mounted for reciprocation along their axes manually or automatically with motionless commutator simulator or brush holders. EFFECT: simplified design; enhanced number of brushes ground to commutators of different diameters. 1 cl, 1 dwg
Patent RU-2273901-C2 (RU)
Inventor: DOLGOV VALENTIN NIKOLAEVICH
IPC: G21D5/00
Filed: 2001-10-05
Granted: 2006-04-10
Abstract: FIELD: industrial structures that can be used for building underground nuclear power stations. 
     SUBSTANCE: proposed nuclear power station has process units incorporated in single nuclear power unit which are disposed in underground openings. Power unit has reactor and turbogenerator plants with shipment-and-processing compartment and associated systems for recovering radioactive wastes provided with exits to surface; water circulating system; plenum-exhaust ventilation system; cable routes and transport-service lines. Underground openings for receiving mentioned units are located at two communicating levels. At least one unit, system for accumulating and recovering radioactive wastes, and plenum-exhaust ventilation system are disposed at upper level. Spent nuclear fuel storage and radioactive waste burial ground are disposed at lower level. Like ends of tunnels for these units are communicating through tunnels for transport-service lines with tunnels for accommodating reactor plant. The latter is disposed in deepened caisson and provided with insulating containment. The latter, caisson wall, and partition form solid and tight vacuum enclosure joined with shipment-and-processing compartment of unit. Reactor plant of power unit uses liquid-metal cooled fast reactor. 
     EFFECT: enhanced efficiency and environmental friendliness in power generation, as well as nuclear and radiation safety of power station. 
     18 cl, 2 dwg
Patent RU-2210085-C2 (RU)
Inventor: SHOKOROV A V
IPC: G01R29/02
Filed: 2001-10-09
Granted: 2003-08-10
Abstract: FIELD: measurement technology, measurement of duration of processes in spark-plugs with aperiodic or oscillatory discharge, devices of similar assignment. SUBSTANCE: universal meter of spark duration has voltage pickup, first and second double-threshold level discriminators, counter, differentiating unit comprising inverter and AND gate, intermediate storage, storage controlling unit incorporating counter and AND gates, storage. Output of voltage pickup is connected to two discriminators. Output of first discriminator is connected to first input of counter and to first input of differentiating unit, output of discriminator is coupled to second input of differentiating unit. Output of the latter is connected to second input of counter, to first input of intermediate storage and to first input of storage controlling unit. First output of counter is coupled to second input of intermediate storage, second output of counter is connected to second input of storage controlling unit. Output of intermediate storage is connected to input of storage, output of storage controlling unit is coupled to storage. EFFECT: widened functional potential of meter thanks to addition of capability to measure duration of spark of aperiodic discharge, increased measurement accuracy. 5 dwg
Patent RU-2211109-C2 (RU)
Inventor: SAPCHENKO I G
IPC: B22C7/02
Filed: 2001-10-12
Granted: 2003-08-27
Abstract: FIELD: mechanical engineering; casting to models. SUBSTANCE: multiplayer shell mould made of refractory ceramics is applied to specimen f removed model. Said specimen is placed in thermostat and is connected by tube with container placed in thermostat. Tube and container are filled with distilled water. Specimen is heated till melting. Expanded model material and liberated gas force water out of container, and level of water is measured by measuring tube. Value of thermal expansion of removed model is determined by change of water level. EFFECT: improved reliability of evaluation of model quality and properties of shell mould. 1 dwg
Patent RU-2219188-C2 (RU)
Inventor: KOTOV V V
IPC: A23L29/231
Filed: 2001-10-25
Granted: 2003-12-20
Abstract: FIELD: natural compounds. SUBSTANCE: invention relates to technology in production of beet pectin with high content of polyuronide component and free carboxyl groups. Method involves the complete dissolving squeezed out pectin coagulant using ethylenediaminetetraacetic acid disodium salt solution in concentration 0.05 N. Invention provides the enhancement of complex-forming capacity of pectin that results to possibility of pectin using as adsorption food supplement. Invention can be used in pharmaceutical and food industries in preparing foodstuffs using pectin as adsorbent. EFFECT: improved enhancing method, valuable properties of pectin.
Patent RU-2225172-C2 (RU)
Inventor: FISHCHENKO P JA
IPC: A61B17/00
Filed: 2002-04-11
Granted: 2004-03-10
Abstract: FIELD: medicine. SUBSTANCE: method involves making wedge-like costal resection at the deformity apex. Transected rib fragments are sutured with lavsan ligatures. The ligatures are brought through an end to the chest surface, pulled and fixed. EFFECT: retained thoracic cavity volume. 2 dwg
Patent RU-2232919-C2 (RU)
Inventor: SHISHKIN V S
IPC: F04D7/04
Filed: 2002-05-27
Granted: 2004-07-20
Abstract: FIELD: mechanical engineering; pumps. 
     SUBSTANCE: invention relates to centrifugal pumps for handling sewage, manure, etc. proposed pump contains impeller 2 with blades 3 installed in housing 1. Blades are secured between driving disk 4 and cover disk 5. It has also suction neck 9 with seal 7 installed at its outlet. Driving disk 4 is provided with ring bead 8 on outer surface. Pump has slot labyrinths. First slot labyrinth 9 is formed by stepped surface of seal 7 and surface of outer thickening 10 made on cover disk 5 and projecting parts of lower edges of blades 3. Second slot labyrinth 11 is formed by outer surfaces of driving disk 4, ring bead 8, large radial teeth 12 made on peripheral part of driving disk 4 and inner surface of housing 1 with ring projection 13 located between ring bead 8 and large radial teeth 12. Small radial teeth 14 made on projection 13 are designed for contacting with large radial teeth 12. Channel 15 is made in zone of inlet edge of each blade 3 on driving disk 4, axis of channel being orientated in parallel with line of tilting of leading edge of blade 3. Suction neck 6 is installed in housing 1 for axial displacement. 
     EFFECT: improved reliability of pump in operation. 
     2 dwg
Patent RU-2260006-C2 (RU)
Title: 4-piperazinyl-(8-quinolinyl)-methyl)-benzamides, pharmaceutical composition and method for pain treatment
Inventor: BRAUN UIL JAM
IPC: C07D405/14
Filed: 2000-12-15
Granted: 2005-09-10
Abstract: FIELD: pharmaceutical chemistry, medicine. 
     SUBSTANCE: present invention relates to new 4-piperazinyl-(8-quinolinyl)-methyl)-benzamides of general formula I 
       1, wherein R 1  is phenyl, pyridinyl, thiophenyl, furanyl, and inidazolyl, and each phenyl or heteroaromatic ring is optionally and independently substituted with 1, 2 or 3 substituents, selected from linear or branched C 1 -C 6 -alkyl, NO 2 , CF 3 , C 1 -C 6 -alkoxy, halogen, or pharmaceutically acceptable salts thereof. Compounds of present invention are useful in therapy, in particular for pain alleviation. Also disclosed are pharmaceutical composition based on compounds of formula I and method for pain treatment. 
     EFFECT: new compounds and compositions for pain treatment. 
     12 ck, 19 ex, 3 tbl
Patent RU-2233350-C2 (RU)
Title: Способ получения многослойных магнитных пленок
Inventor: GUSEV V K
IPC: C23C14/06
Filed: 2002-08-05
Granted: 2004-07-27
Abstract: Изобретение относится к области напыления тонких пленок и может быть использовано в производстве магнитных датчиков. Технический результат изобретения - повышение рабочих характеристик датчика магнитного поля и получение магнитных слоев с малой и одинаковой коэрцитивной силой и повышение производительности способа за счет сокращения рабочего цикла. Способ заключается в послойном напылении магнитного материала и диэлектрических прослоек в вакууме с приложением в плоскости осаждения внешнего магнитного поля и с нагревом подложки с последующим отжигом всей структуры. Слои сплава Fe - Ni напыляют со скоростью не менее 30  /с и слои SiO 2  - со скоростью не менее 250  /с в условиях технического вакуума на нагретую до 280-300°С подложку. Отжиг полученной структуры проводят в течении 30 мин при той же температуре. 2 табл.
Patent RU-2300041-C2 (RU)
Inventor: KIMOTO KENDZO
IPC: F16L1/028
Filed: 2002-11-27
Granted: 2007-05-27
Abstract: FIELD: pipeline construction. 
     SUBSTANCE: device comprises shaped protecting housing similar to the top outer side of the pipeline and is provided with the suspension unit.  The intermediate section of the main protecting housing is provided with a projection for forcing the device through the pipeline.  The device is mounted on the pipeline. 
     EFFECT: expanded functional capabilities. 
     4 cl, 5 dwg
Patent RU-2291118-C2 (RU)
Inventor: FENTON F ALAN
IPC: C03B9/38
Filed: 2002-12-04
Granted: 2007-01-10
Abstract: FIELD: glass industry; systems of the glass containers molding. 
     SUBSTANCE: the invention is pertaining to the sectional glass molding machines used for the glass products molding. The technical result of the invention is the more effective removal of heat from the molded bottle. For this purpose the system provides for simultaneous cooling internal and external surfaces of the molded bottles. At that cooling of the internal surface proceeds from the moment of acquisition of the bottle by the extracting gear on the way of relocation to the place of transfer, then to the place of the conveyor location, and at last, to the place of arrangement, in which the off-the shelf bottles are arranged. The transfer gear embraces the bottle in the place of transfer and relocates it to the site of the conveyor by means of the extracting tool. At that the outer surface of the bottle is cooled while the bottle will not be relocated from the site of the conveyor up to the place of its transfer. 
     EFFECT: the invention ensures the more effective removal of heat from the molded bottle. 
     2 cl, 32  dwg
Patent RU-2244408-C2 (RU)
Inventor: JUSHINA E A
IPC: C12R1/645
Filed: 2003-04-15
Granted: 2005-01-20
Abstract: FIELD: plant production in particular method for fruit treatment before dispatch for storage. 
     SUBSTANCE: method includes purifying of fruit surface from mechanical impurities and application of essence from the same fruits in combination with cuticular-layer epiphytic substances of vegetable raw material by using condensation from supercritical medium as carrier. Micelle obtained by extraction from biomass of Mortierella dichotoma micromycete with non-polar extractant under supercritical extractant parameters is used as supercritical medium. 
     EFFECT: improved safety of fruit protection from bacterial damage; increased fruit keeping time.