baber/WOPTO huggingface dataset:
Patent RU-2301232-C2 (RU)
Title: Derivatives of benzothiazole and medicinal agent based on thereof
Inventor: FLOR ALEKSANDER
IPC: A61P25/22
Filed: 2002-11-21
Granted: 2007-06-20
Abstract: FIELD: organic chemistry, pharmacy. 
     SUBSTANCE: invention relates to compounds of the general formula (I):   wherein R 1  means hydrogen atom or lower alkyl; R 2  means lower alkyl, -(CH 2 ) n -O-lower alkyl, -(C 3 -C 6 )-cycloalkyl or -(CH 2 ) n -NR' 2  wherein R' means hydrogen atom, lower alkyl or -(CH 2 ) n -O-lower alkyl independently of one another for R' 2 ; or R' 2  in common with nitrogen atom can form pyrrolidine ring, and wherein n = 1, 2 or 3. Also, invention relates to a pharmaceutical composition possessing antagonistic activity with respect to A 2  receptors and containing one or some compounds of the general formula (I) and its pharmaceutically acceptable excipients. Invention provides synthesis of compound of the general formula (I) possessing antagonistic activity with respect to A 2  receptors. 
     EFFECT: valuable medicinal property of compounds and pharmaceutical composition. 
     11 cl, 19 ex
Patent RU-2278484-C2 (RU)
Title: Ионный ускоритель
Inventor: KORNFEL D GJUNTER
IPC: H05H1/54
Filed: 2003-12-13
Granted: 2006-06-20
Abstract: Изобретение относится к ионным ускорителям и может быть использовано, в частности, для обработки поверхностей в технике полупроводников или в качестве привода для космических аппаратов. Ионный ускоритель содержит ионизационную камеру, электродную систему и магнитную систему, причем ионизационная камера в продольном направлении имеет отверстие для вывода ионов и поперечно продольному направлению ограничена, по меньшей мере, одной боковой стенкой, и расположенное на заданном расстоянии от выходного отверстия подводящее отверстие, через которое в ионизационную камеру вводится рабочий газ. Электродная система содержит, по меньшей мере, один катод и один анод, создающие в ионизационной камере электрическое поле для ускорения положительно заряженных ионов рабочего газа в направлении выходного отверстия. Магнитная система создает в ионизационной камере магнитное поле, которое в продольном направлении имеет, по меньшей мере, один продольный участок первого вида с более высокой составляющей поля, перпендикулярной продольному направлению, и смежный с ним, по меньшей мере, один продольный участок второго вида с направлением магнитного поля, по существу параллельным продольному направлению. Расстояние между противолежащими поверхностями стенок на продольном участке второго вида меньше, чем на продольном участке первого вида, а форма стенки на продольном участке второго вида в продольном направлении имеет монотонно изогнутую выпуклость в направлении к ионизационной камере. Технический результат - повышение коэффициента полезного действия устройства. 6 з.п. ф-лы, 2 ил.
Patent RU-2293420-C2 (RU)
Inventor: AKHUNOV TURSUN ABDALIMOVICH
IPC: H02K3/28
Filed: 2004-08-09
Granted: 2007-02-10
Abstract: FIELD: electrical and electromechanical engineering; induction and synchronous machines including induction motors. 
     SUBSTANCE: proposed asymmetric double-layer fractional-slot lap winding, m = 3-phase, m' = m - 3-band, 2p = 6c, and z = 24c slots, slot number per pole per phase q = z/3p has 3pc coil groups with coil grouping 3 2 3 3 3 3 3 3 2 repeated c times. Novelty is that concentric coils have slot pitches y si  = 6, 4, 2 and slot numbers (1 - x)w c , (1 + x)w c , and (1 - x)w c , respectively, for three-coil groups, as well as slot pitches y' si  =5, 3 and turn numbers w c , (1 - x)w c , respectively, for two-coil groups at x = 0.5, where c = 1, 2, 3 ...; 2w x  is turn number in slots completely filled with winding. 
     EFFECT: reduced asymmetry and differential scatter ratios. 
     1 cl
Patent RU-2315807-C2 (RU)
IPC: C12N1/21
Filed: 2004-09-10
Granted: 2008-01-27
Abstract: FIELD: biotechnology, microbiology, amino acids. 
     SUBSTANCE: invention represents a method for preparing non-proteinogenic amino acids, such as norleucine and norvaline. Method involves using microorganism belonging to Escherichia genus wherein all acetohydroxyacid synthases are inactivated. Invention provides preparing norleucine and norvaline with the high degree of effectiveness. 
     EFFECT: improved preparing method. 
     4 cl, 7 dwg, 3 tbl, 6 ex
Patent RU-2277192-C2 (RU)
Title: Brake disk
Inventor: NIKOLAEV VLADIMIR ANATOL EVICH
IPC: F16D65/12
Filed: 2004-09-17
Granted: 2006-05-27
Abstract: FIELD: mechanical engineering; vehicle multiple-disk brakes. 
     SUBSTANCE: proposed brake disk contains friction member made of carbon composition with rectangular slots uniformly spaced over circumference in each of which two metal U-shaped load-bearing clamp-like inserts are fitted.  Each such clamp engages by walls with side surface of slot and end face surfaces of friction member, being secured on disk by rivets.  At least two vertical cuts pointed to each other and displaced relative to each other are made in each clamp on walls in contact with end face surfaces of friction member.  Cuts are made to provide elastic deformation of clamp and its mounting on friction member with preload to guarantee locking of clamp to prevent its turning relative to axis of rivet. 
     EFFECT: improved reliability and increased service life of disk owing to prevention of destruction of friction member made of monocarbon under action of thermal, power and vibration loads. 
     3 dwg
Patent RU-2278563-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2004-09-27
Granted: 2006-06-27
Abstract: FIELD: production of canned goods from fish and vegetables. 
     SUBSTANCE:  claimed canned goods are prepared by carrot and onion cutting and roasting in vegetable oil, potato cutting and roasting in culinary fat, shredding and freezing of white cabbage, wheat flour roasting, cutting of fish fillet and pickle cucumbers, mixing of abovementioned components under heating in oxygen-free atmosphere with tomato paste, table salt, black pepper, bay leave and bone broth. Then obtained mixture is pre-packed, sealed and sterilized. 
     EFFECT:  canned goods of increased digestion value in contrast to similar culinary dish.
Patent RU-2292851-C2 (RU)
Inventor: MOGIL NITSKIJ GEORGIJ LEOPOL D
IPC: A61B17/24
Filed: 2004-11-05
Granted: 2007-02-10
Abstract: FIELD: medicine, oral surgery. 
     SUBSTANCE: it is necessary to make mandibular and maxillary molds to cast gypsum models; upon models one should prepare the plates being of S-shaped form: inferior part of this plate  corresponds to dental contour with alveolar process, as for superior part of the plate it should be curved wing-shapely. The plate should be applied so, that its wing to round the wound. Foramens should be made in the plate at the level of interdental spaces, through which the plates should be fixed towards mandibular and/or maxillary alveolar process. The innovation enables to reliably isolate facial soft tissues against oral cavity and accelerate wound healing. 
     EFFECT: higher efficiency. 
     7 dwg
Patent RU-2281338-C2 (RU)
Inventor: STEPANENKO VLADISLAV VLADIMIRO
IPC: C22C38/06
Filed: 2004-11-05
Granted: 2006-08-10
Abstract: FIELD: ferrous metallurgy, namely cold sheet forming, particularly motor vehicle parts. 
     SUBSTANCE: method comprises steps of melting steel, casting it, hot rolling in rough and finish stand group of continuous wide rolling mill, coiling strip, cold rolling, subjecting  it to recrystallization annealing in hood furnace at temperature no less than 690°C and skin pass rolling of strip. Melt steel contains, mass %: carbon, 0.01 -0.06; silicon, 0.003 - 0.030; manganese, 0.05 - 0.25; phosphorus, 0.003 - 0.020; sulfur, 0.002 - 0.023; acid soluble aluminum, 0.01 - 0.06; nitrogen, 0.002 -0.007; iron and inevitable impurities, the balance while satisfying next relations: [Mn]x{S]≤ 0.045 and 5 ≤ [Al}/[N]≤ 20. Hot rolling in rough stand group is ended when thickness of rolled piece is 35 mm and more at temperature Tp ≥ 1050 + 8000[Mn][S]. Heating at recrystallization annealing is realized at first up to 450 - 500°C for time period no more than 10 h. After  temperature 450 - 500°C  is achieved heating is realized at rate no more than 20°C/h at least till 550 - 600°C and then at rate no more than 50°C/h till annealing temperature. 
     EFFECT: improved formability of steel at keeping its surface quality. 
     1 tbl, 5 ex
Patent RU-2284617-C2 (RU)
Inventor: SHMORGUN ALEKSANDR SHMULEVICH
IPC: H01R24/02
Filed: 2004-12-20
Granted: 2006-09-27
Abstract: FIELD: electrical engineering; connecting electric circuits. 
     SUBSTANCE: proposed device has internally threaded shroud, contact separated by means of insulator and designed for connection to central core of coaxial cable, and coaxially mounted contact sleeve used for connection to cable braiding. Novelty is that it is provided with threaded sleeve having annular projection and threaded ring. In addition, it is provided with contact that has annular projection and annular slot whose threaded part is brought in contact with threaded ring of threaded sleeve incorporating spring member and holds spring-loaded contact in initial position by means of insulating rings mounted on contact and brought in contact with annular projection of threaded sleeve and with contact sleeve end. Third C-shaped insulating ring is installed in annular slot of contact. Threaded sleeve is installed inside connector shroud so that it contacts internal thread of the latter. 
     EFFECT: simplified design, facilitated maintenance, enlarged functional capabilities. 
     1 cl, 2 dwg
Patent RU-2323289-C2 (RU)
Inventor: KHANSEN ROBERT A
IPC: D21F7/08
Filed: 2003-10-28
Granted: 2008-04-27
Abstract: FIELD: press cloth used in papermaking industry, in particular, utilization of press cloths in pressing section of papermaking machine. 
     SUBSTANCE: press cloth comprises bearing carcass formed as endless closed belt, first web of staple fiber connected to outer side of bearing carcass, thin fine-meshed cloth, and second web of staple fiber connected to outer side of fine-meshed cloth. Second web staple fibers are thinner than first web staple fibers. Thin fine-meshed cloth prevents fibers of first and second webs from mixing. 
     EFFECT: provision for producing of continuous paper free of indents, and minimized probability for repeated moistening of cloth. 
     14 cl, 3 dwg
Patent RU-2348973-C2 (RU)
Inventor: KRISHNAN PRASANNA V
IPC: G06F40/00
Filed: 2004-07-27
Granted: 2009-03-10
Abstract: FIELD: physics, computer facilities. 
     SUBSTANCE: invention concerns computer facilities. The system of transformation of the files, having at least one file, associated with one or more non-structured properties is given. The output agent of properties of a file manipulates with non-structured properties according to one or several structured properties, associated with medium of storehouse of the structured objects. If not structured file be used in a context of medium of storehouse of the structured objects, unfolding operation is carried out for updating of not structured properties in a file in the structured properties approaching for operation in the environment of storehouse of structured objects. If concerning the developed device the manipulation in the environment of storehouse of the structured objects be executed, operation of compression or an inverse transformation is carried out for updating of properties in the file. 
     EFFECT: interaction and compatibility possibility between non-compatible data systems. 
     26 cl, 9 dwg
Patent RU-2335788-C2 (RU)
Inventor: KONSTEHBL STIVEN K
IPC: G01V3/12
Filed: 2003-12-10
Granted: 2008-10-10
Abstract: FIELD: physics. 
     SUBSTANCE: system of real time control for thickness and extent variation course in submarine hydrocarbon deposit within hydrocarbon extraction contains electromagnetic transmitter, set of bottom antenna with receiver electrode group distributed on sea-bottom by area corresponding to deposit course; and, at least, one log data processor for signal reception from each antenna in each case; thus mentioned signal specifies deposit resistance; and for storage of at least, one parameter referring to signals received from antennas in each case; and for real time analysis of received data for real time hydrocarbon deposit resistance variation depending on course and thickness of water replaced hydrocarbon layer characterising current rate of hydrocarbon extraction. 
     EFFECT: provided continuous and repeating survey of deposit structures along great area without expensive holes. 
     29 cl, 7 dwg
Patent RU-2338747-C2 (RU)
Inventor: KAMAL AKHMED
IPC: A61P35/00
Filed: 2003-03-31
Granted: 2008-11-20
Abstract: FIELD: medicine. 
     SUBSTANCE: new derivatives of pyrrol[2,1-c][1,4]benzodiazepine of the general formula   where n=2-10 are described. A pharmaceutical composition, containing them, and the method of obtaining are also described. 
     EFFECT: compounds possess antitumoral activity and can be applied in medicine. 
     18 cl, 3 ex, 2 tbl, 1 dwg
Patent RU-2358221-C2 (RU)
Inventor: KINI MAJKL D
IPC: F41A3/66
Filed: 2004-05-14
Granted: 2009-06-10
Abstract: FIELD: weapon. ^ SUBSTANCE: invention relates to assembled breech frames for firearms. The breech frame has a structured body made of metal and having a number of orifices made in it. A cover is disposed over the breech frame to seal orifices hermetically. ^ EFFECT: weight is decreased providing with higher resistance of the breech frame. ^ 23 cl, 3 dwg
Patent RU-2360913-C2 (RU)
Inventor: ATTARDO DZHORDZHIO
IPC: C07D403/14
Filed: 2004-05-28
Granted: 2009-07-10
Abstract: FIELD: chemistry, medicine. ^ SUBSTANCE: invention refers to the triheterocylic compounds of formula (Ia) and their pharmaceutically acceptable salts used as growth inhibitors of the cancer or tumor cells, to the preparation method and pharmaceutical compositions thereof, to the treatment method used aforesaid compounds as well as to the intermediates of formula (II) the to the method of its preparation. In general formulas (Ia) and ^ , Q1 is -N(R1)-; Q2 is -C(R3)-; Q3 is -C(R5)-; Q4 is -C(R9)-; R1 is -Ym(Ra), where -Ra is -H, -OH, -C(O)R14, -O-C(O)R14, -C(O)N(R14)2, -C(O)OR14, -OS(O)2ONa-; R2 is -H; R3, R4 and R5 independently are -Ym(Rb), where Rb is -H, halogen, -C1-C8 alkyl, -O-(C1-C8 alkyl) or -OR14, -at condition that if value m of radical Ym(Rb) is equal 0, then R5 is not H; R6 is -H; R7 is -Ym-(RC), where -RC is -O-(C1-C8 alkyl) or -NH(phenyl), R8 is -Ym(Rd), where - Rd is -H, -OH, R9, R10, R11, R12 and R13 independently are -Ym(Re), where Re is -H, halogen, 5-6-membered heterocycle containing 2 heteroatoms selected from N or O, -OR14, or -O-C(O)OR14; every R14 independently is -H, -C1-C8 alkyl, -phenyl, 5-6-membered heterocycle containing one heteroatom being S; every Y independently is -C1-C8 alkylene-; every m independently is equal 0 or 1. ^ EFFECT: claimed compounds can find application for treatment of different cancer species. ^ 41 cl, 4 tbl, 4 dwg, 8 ex
Patent RU-2368559-C2 (RU)
Inventor: PERIKARD LUI
IPC: B65B9/04
Filed: 2004-07-09
Granted: 2009-09-27
Abstract: FIELD: transportation; package. 
     SUBSTANCE: propellant is introduced under pressure around stem (15) of valve, outside gasket (21) of stem and down, in space of capacity of packet soft outside (17). Product is introduced under pressure via stem of valve into packet. Valve stem has external intermediate annular surface (34) in the form of truncated cone, and body (16) of valve has internal annular surface (35) in the form of truncated cone. Both surfaces are engaged in annular sealing contact, closing propellant access to packet, when stem of valve is deeply pressed in the first specified position for introduction of propellant under pressure. Groove of stem external surface interacts with radially displaced spring-loaded sliders, blocking stem in the second less pressed specified position for introduction of product via stem down into packet. 
     EFFECT: simple and efficient device for introduction of propellant and product under pressure in any order with application of ordinary equipment for pressure filling after valve has been installed on reservoir and packet is installed on valve. 
     21 cl, 7 dwg
Patent RU-2323832-C2 (RU)
Title: Device for sedimentation of drops
Inventor: KHARVI ROBERT ALAN
IPC: B41J2/175
Filed: 2004-07-16
Granted: 2008-05-10
Abstract: FIELD: mechanics. 
     SUBSTANCE: device for sedimentation of drops comprises an inlet collector, outlet collector and fluid medium camera connected to at least one aperture for sedimentation of drops. Fluid medium camera is separated from at least one said collector by a porous element; during operation of the device there is a fluid medium flow between the inlet collector and outlet collector through the said camera; at that the pressure drop at the porous element is the predominant pressure drop in the said flow. Device for sedimentation of drops contains matrix of ejecting cameras, spaced from one another in the direction of the matrix, each of cameras is connected to an aperture for drops ejecting, device also contains at least one pressure camera, extending in the direction of the matrix and connected to each of ejecting cameras, and the inlet collector, extending in the direction of the matrix and connected with the pressure camera by means of the element, providing a resistance to fluid medium. During operation there appears the fluid medium flow out of the inlet collector through the pressure camera into ejecting cameras whereupon in the inlet collector there is present an actually unimpeded flow in the direction of the matrix, while in the pressure camera an actually unimpeded flow in the direction of the matrix is absent. A method of the fluid medium supply into the aperture of device for sedimentation of drops assumes a line of apertures and a collector of ink supply, extending parallel to the said line of apertures, it also includes the stages for feeding ink into the said collector; ink actually is flowing parallel to the apertures line, at that the volume of ink exceeds the one, which can be ejected from the apertures, causing leakage of ink at least through one limiting element into the pressure camera; at that the fluid medium flow inside the pressure camera is actually orthogonal to the line of apertures. Printing device consists of print head, scanned during operation, at that the print head consists of matrix of ejecting cameras, distanced from each other in the direction of the matrix, each of cameras is connected to the aperture for ink, the inlet pressure camera, connected to each of ejecting cameras, the inlet collector, extended in the direction of the matrix and connected to the inlet pressure camera by means of the same or some other porous material. During operation the fluid medium flows through each of ejecting cameras, at that an unimpeded flow in the inlet and outlet collectors runs in the direction of the matrix, while an unimpeded flow is absent in the inlet and outlet pressure cameras. The smaller, more compact collectors and collectors for scanning or movable carriage are designed. 
     EFFECT: scanning heads can be installed closely to each other; the effect of base movement shift can be reduced. 
     29 cl, 1 dwg
Patent RU-2314822-C2 (RU)
IPC: A61P9/12
Filed: 2006-03-01
Granted: 2008-01-20
Abstract: FIELD: pharmaceutical industry and technology, pharmacy, medicine, phytotherapy. 
     SUBSTANCE: method involves three-times extraction of milled coriander herb with 40% ethyl alcohol taken in the ratio raw : extractant = 1:5 for 1 h in each extraction step. Extracts are combined, filtered, ethyl alcohol is removed and prepared aqueous residue is kept at temperature +10°C, not above, for 5 h, not less. Deposit is separated, aqueous extract is dried and the end product is prepared. Invention provides realizing the indicated designation. 
     EFFECT: improved preparing method. 
     5 tbl, 2 dwg, 1 ex
Patent RU-2359055-C2 (RU)
Inventor: RIODZHA ROBERTO DZH
IPC: C22C21/16
Filed: 2004-09-27
Granted: 2009-06-20
Abstract: Изобретение относится к алюминиевым сплавам, применяемым в аэрокосмической промышленности. Сплав содержит следующие компоненты: приблизительно от 3 до 4,5 мас.% Cu, от более 0,6 до приблизительно 2 мас.% Mg, приблизительно от 0,01 до 0,8 мас.% Li, до приблизительно 2,0 мас.% Zn, до приблизительно 1,0 мас.% элементов, формирующих дисперсную систему, остальное алюминий и случайные элементы, и примеси. Содержание Cu и содержание Mg, присутствующих в сплаве, меньше пределов их растворимости. Трещиностойкость и прочность сплава возрастают при увеличении количества лития от 0,01 до 0,8 мас.%. Получают сплав, обладающий улучшенным сочетанием свойств трещиностойкости и прочности. 19 з.п. ф-лы, 14 ил., 5 табл.
Patent RU-2334608-C2 (RU)
Inventor: VASHKOVETS VIKTOR VLADIMIROVIC
IPC: B23P6/00
Filed: 2006-05-10
Granted: 2008-09-27
Abstract: FIELD: technological processes. 
     SUBSTANCE: part is prepared and assembled with chill mould, electrode is inserted into the chill mould, and the detail is heated by introduction of compressed thermite mix. Arc discharge of the electrode initiates combustion of the described mix. Then the electrode is removed, and liquid metal is cast. 
     EFFECT: reduced labour capacity and increased productivity.
Patent RU-2329137-C2 (RU)
Inventor: RUDENOK VIKTOR JAKOVLEVICH
IPC: B27B1/00
Filed: 2006-05-31
Granted: 2008-07-20
Abstract: FIELD: building. 
     SUBSTANCE: method includes sorting logs depending on a diameter, peeling, forming log section in hexagon and converting hexagon into carving wood. When the hexagonal section blank part is formed from a log, flatnesses of two opposite faces form parallel log axes. The other four faces are formed parallel to log forming. Then, the hexagon is conversed into carving wood. The flatnesses of saw cut are oriented parallel to log axle and to the flatnesses of the two parallel faces. 
     EFFECT: increased output of carving wood and decreased waste. 
     1 dwg
Patent RU-2334257-C2 (RU)
Inventor: BURDIN ANTON VLADIMIROVICH
IPC: G02B6/14
Filed: 2006-08-07
Granted: 2008-09-20
Abstract: FIELD: physics. 
     SUBSTANCE: according to method of compensation of differential mode-dependent delay in multimode optical fibre transmission line implying that at line output to multimode optical fibre is coupled with photodetector system. At that photodetectors are spaced so that each photodetector at output of multimode optical fibre receives separate mode or set of modes. Signals of outputs of each photodetector are then decoded. Received metrics are compared, and code chain symbols are registered by maximum posterior probability criterion. 
     EFFECT: application range expansion. 
     1 dwg