baber/WOPTO huggingface dataset:
Patent RU-2201129-C2 (RU)
Inventor: KHUDJAEV A T
IPC: A61B17/56
Filed: 2000-10-11
Granted: 2003-03-27
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out laminectomy operation and accessing vertebral canal. Capillary blood circulation in the spinal cord is measured by means of needle-type intraoperative transducer in cranial and caudal positions relative to the deformation top. Diskotomy is carried out and the capillary blood circulation is repeatedly measured. Screw rods are introduced into vertebrae disposed in cranial and caudal positions relative to the diskotomy position. External transpedicular fixation device is mounted. Capillary blood circulation being below 20 ml/min x 100g at the deformation top position and from 18 to 40 ml/min x 100g in cranial position relative to it, intraoperative distraction is carried out on concave side to be not greater than 5 mm. Conservative therapy is administered to improve spinal cord microcirculation. Blood circulation being greater than 25 ml/min x 100g at the deformation top position and from 18 to 40 ml/min x 100g in caudal position relative to it, 5 to 20 mm distraction is carried out. EFFECT: prevented neurologic complications. 2 tbl
Patent RU-2198468-C2 (RU)
Title: Method and device for synchronizing states of base and mobile stations in code-division multiple access communication system
Inventor: KIM JANG KI
IPC: H04W56/00
Filed: 1999-06-14
Granted: 2003-02-10
Abstract: FIELD: burst data transmission in mobile code-division multiple access system. SUBSTANCE: first method involves transmission of state check message from base station to mobile station in active state. Base station receives response message from mobile station and analyzes response message received to determine mobile station state. Base station terminates operation of respective channel and turns to mobile station state. Second method involves transmission of state check message from base station to mobile station during burst data transmission between base and mobile stations in mobile CDMA communication system in active state. Mobile station receives response message from base station and analyzes received response message to determine state of base station. Mobile station terminates operation of respective channel and turns to base station state. In this way proposed methods alternately synchronize base and mobile stations according to servicing conditions or according to predetermined states of system. EFFECT: reduced signaling charges, consumption of radio resources and synchronization time. 6 cl, 6 dwg
Patent RU-2199297-C2 (RU)
Inventor: MACHEKHIN V A
IPC: A61F9/007
Filed: 2001-01-24
Granted: 2003-02-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has handle and working part connected at an angle of 130 deg. The working part is designed as rounded plate of 0.5, 0.8 and 1.0 mm in width and 0.15 mm in thickness. The upper plate surface is hatched at a distance of 4 mm from the rounded part apex. Stratification degree is determined by working part width. EFFECT: controlled stratification of Descemet's tunic step-by-step in parts. 1 dwg
Patent RU-2197755-C2 (RU)
Inventor: SMIRNOV A V
IPC: G10D1/08
Filed: 2001-02-12
Granted: 2003-01-27
Abstract: FIELD: musical instruments. SUBSTANCE: for increase of quality of sounding position of springs of upper sounding board is chosen in correspondence with following relationships A/A1=B/B1=C/C1=1.6-1.7. EFFECT: increased quality of sounding. 2 dwg
Patent RU-2268456-C2 (RU)
Inventor: RITMAN ZEEV
IPC: F42B3/00
Filed: 2001-02-23
Granted: 2006-01-20
Abstract: FIELD: wall-piercing warheads for piercing of holes in a brick wall. 
     SUBSTANCE: the warhead has a shaped charge of explosive, having a central axle, front surface consisting of the central part passing the central axle and which has a convex shape, and the annular enveloping the central part having a concave shape, and a metal liner coating at least the annular part of the front surface.  The annular part and the metal liner are so formed that at a detonation of the charge the main part of the material of the metal liner is concentrated in the extensible tapered area, whose generatrix makes with the central axle an angle of 30 to 60 deg. 
     EFFECT: enhanced efficiency of obstacle piercing. 
     10 cl, 3 dwg
Patent RU-2202348-C2 (RU)
Title: Method of keloid scar treatment
Inventor: ROZENKO L JA
IPC: A61K31/519
Filed: 2001-03-20
Granted: 2003-04-20
Abstract: FIELD: medicine, surgery. SUBSTANCE: methotrexate is administrated into mass of keloid scar in the dose 10 mg per 10 cm 2  but not above 20 mg per all scar. In 7- 10 days surgery keloplasty is carried out with preliminary ischemia of tissue. After keloplasty intracutaneous seams are applied. Beginning from the first after operation methotrexate is taken orally in the dose 2.5 mg per a day up to the total dose 12.5 mg. Method ensures to prevent the repeated scars formation. Invention can be used for treatment of keloid scar. EFFECT: improved method of treatment. 1 ex
Patent RU-2215687-C2 (RU)
Inventor: MALEJ L S
IPC: C01B31/04
Filed: 2001-03-28
Granted: 2003-11-10
Abstract: Изобретение может быть использовано при получении терморадиационных экранов, тепло- и звукоизоляции в строительных конструкциях. 17 г порошка термически расщепленного графита с насыпной плотностью 20-27 кг/м 3  помещают в цилиндрическую пресс-форму, устанавливают ее между двумя пуансонами. Включают привод верхнего пуансона, производят его вращение со скоростью 500 об/мин. При достижении удельного давления 70 кг/см 2  заготовку выдерживают при этом давлении 50 с. Вращение или вибрацию можно производить обоими пуансонами одновременно или одним из них. Получают углеродный слоистый материал, выполненный из изотропного и соединенного с ним анизотропного слоев. Отношение плотности анизотропного слоя к плотности изотропного слоя 1,2 - 43, а отношение их толщин 0,01 - 0,2. Полученный материал имеет коэффициент теплопроводности 1,64 - 6,9 Вт/м•К, термостойкость до 450 o С на воздухе и до 2500 o С в инертной среде. Способ получения материала прост, не требует применения связующих для соединения слоев и больших энергозатрат. 2 с.п. ф-лы, 1 табл.
Patent RU-2235271-C2 (RU)
Inventor: SIL NIKOV M V
IPC: F41J13/00
Filed: 2001-05-07
Granted: 2004-08-27
Abstract: FIELD: defense industry; devices for testing of arms. 
     SUBSTANCE: the invention is pertinent to the field of devices for test of arms, in particular to devices for trapping bullets of a small arms at making the bullet-case files. The bullet-catcher contains a cylindrical body and a brake unit made out of a fibrous material. In butt part of the cylindrical body there is a diaphragm installed at an angle of 35 - 55 ° to its axis with a hole and a cradle for placing a barrel of the fire testing arms. In the cylindrical part of the body between the brake unit and the diaphragm there is a number of discharge openings with a diameter of 20 - 40 mm, the total area of which is no less than the cross-sectional area of the body. The given design decreases probability of blowout of the fibrous material due to deflection of a shockwave aside and a dissipation of its power. 
     EFFECT: the invention allows to decrease probability of blowout of the fibrous material due to deflection of a shockwave aside and a dissipation of its power. 
     1 dwg
Patent RU-2226119-C2 (RU)
Inventor: VILO JAKKO
IPC: B01J3/02
Filed: 1999-10-22
Granted: 2004-03-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to device designed for removing hard material, particularly, for removing finely hard material formed in process of filtration from space exposed to gauge pressure. Said device has members to deliver material to be treated into process taking place in space exposed to pressure and to evacuate products formed in said process from space exposed to gauge pressure. According to invention discharge holes are made in discharge unit connected to space exposed to gauge pressure. Discharge holes serve to let out hard material which should be removed from space exposed to gauge pressure. Said discharge holes have at least one control member to regulate amount of material in discharge unit to be evacuated. EFFECT: simplified design, automatic functioning depending on working pressure and material flow. 10 cl, 3 dwg
Patent RU-2208880-C2 (RU)
Title: Device for generating directivity pattern zero of phased antenna array in noise direction
Inventor: KHABAROV A V
IPC: H01Q3/26
Filed: 2001-10-01
Granted: 2003-07-20
Abstract: FIELD: instrumentation engineering; noise suppression devices. SUBSTANCE: device that functions to generate directivity pattern zero in antenna arrays wherein part of antennas failed in the course of service to compensate for mutual impact of antennas, impact of structural components, and array manufacturing defects by using information about useful signal amplitude and in some cases to compensate for pattern-generating circuit error has antennas, pattern-generating circuit, and weighting coefficient computer. Signals picked off antenna output are conveyed to pattern-generating circuit; the latter conducts weighted addition of signals arriving from antenna outputs, weighted coefficient computer finds weighted coefficients of pattern-generating circuit; amplitudes and phases of signals arriving from outputs of antennas are entered in weighted coefficient computer; as distinct from prior art, amplitudes and phases of signal across pattern-generating circuit and amplitudes of useful signal are entered in addition in weighted-coefficient computer. EFFECT: enlarged functional capabilities. 7 cl, 2 dwg
Patent RU-2232196-C2 (RU)
Title: Method for producing of high-strength corrosion-resistant ductile carbon alloy steel and product obtained by method
Inventor: TOMAS GARET
IPC: C21D1/22
Filed: 2000-03-28
Granted: 2004-07-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: method involves producing said steel with the use of displaced rack microstructure, where displaced racks of martensite are substantially free from doubled alternation with thin films of retained austenite in the absence of self-tempering carbides, nitrides and carbonitrides in displaced racks of martensite as well as in retained austenite films. Such microstructure is produced by selecting alloy composition with initial martensite temperature of 350 0 C and higher, or by selecting cooling mode from austenite phase through martensite transition region, which is characterized in that penetration into self-tempering regions is excluded. Products obtained by method are described. 
     EFFECT: increased strength, ductility and corrosion resistance. 
     28 cl, 3 dwg
Patent RU-2234345-C2 (RU)
Inventor: GLUSHCHUK S F
IPC: A61N1/36
Filed: 2002-05-07
Granted: 2004-08-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has dielectric bushing having two cup-shaped electrodes forming sealed capsule, stimulating impulse oscillator circuit having rectangular impulse oscillator, the first frequency divider connected to the first restriction resistor to output device and power supply source connected to the circuit. One of the cup-shaped electrodes is covered with indifferent insulation material soluble in gastrointestinal tract medium. Additional electrode is mounted on the dielectric bushing between the cup-shaped electrodes. It is electrically insulated from the electrodes and connected to negative pole of the power supply source. The rectangular impulse oscillator output is connected to the first electronic keys channel input which first and second outputs are connected to the first and the second frequency divider, respectively. Output of the second frequency divider is connected to via output unit to the first restricting resistor connected to the second electronic keys channel input which first output is connected to a cup-shaped electrode and the second output via the second restricting resistor to a cup-shaped electrode coated with indifferent insulation material connected to signal input of the output unit which signal output is connected to corresponding outputs giving permission for signal of the first and the second electronic keys channel of controllable electronic keys to pass. The number of stimulated segments of the gastrointestinal tract being equal to N, where N=3 or higher, the gastrointestinal tract electrostimulator device has N-1 additional electrodes where N is the number of stimulated gastrointestinal tract segments with N=3,4,…,N. The additional electrodes are mounted on dielectric bushing between cup-shaped electrodes and electrically insulated from them and from each other. One of additional electrodes is connected to negative pole of power supply source and the other are coated with various indifferent insulation materials soluble in various gastrointestinal tract media. The rectangular impulse oscillator output is connected to the micro-controller inputs having one of outputs connected to the cup- shaped electrode via the first restricting resister. N-th output is connected to the cup- shaped electrode coated with indifferent insulation material via restricting resister-RN. Other N-2 outputs are connected to additional N-2 electrodes via corresponding via corresponding restricting resisters R2…RN-1 with additional N-2 electrodes. 
     EFFECT: enhanced effectiveness of electrostimulation. 
     3 cl, 3 dwg
Patent RU-2227823-C2 (RU)
Inventor: RONKIN V M
IPC: D01D1/06
Filed: 2002-05-07
Granted: 2004-04-27
Abstract: FIELD: concentration of crystallizing and scale-forming solutions; evaporation of aluminate solution in production of alumina. SUBSTANCE: proposed evaporator is provided with natural ventilation and extended boiling zone; it is also provided with separator, coaxial heating chamber with heating steam supply branch pipe and lower solution chamber, extended circulating tube and solution delivery and drain branch pipes. Novelty of invention consists in availability of jacket for part of circulating tube which has perforations, 6 to 15 mm in size; said jacket is provided with heating steam supply branch pipe located below inlet of circulating tube to separator by 3-6 m; heating steam supply branch pipe is provided with shut-off fittings; solution drain branch pipe is located below inlet of circulating tube to separator by 0.5- 1.5 diameter. Lower solution chamber may be made in form of inverted truncated cone and inlet of circulating tube to separator may be tangential. EFFECT: intensification of process; reduced usage of metal. 3 cl, 1 dwg
Patent RU-2290319-C2 (RU)
Inventor: LEBLON FILIPP
IPC: B60C9/02
Filed: 2002-07-19
Granted: 2006-12-27
Abstract: FIELD: tyre industry; truck tyres. 
     SUBSTANCE: proposed pneumatic tyre has flange, two side strips and two beads, skeleton with first reinforcement members arranged in line in circular direction at least in one circular row at least from one of said beads to one of said side strips, secured on said bead and flange.  Said bead has zone of fastening for holding skeleton containing at least one second reinforcement member with circular direction engaging with adjacent section of skeleton through fastening rubber mix in contact with second reinforcement member and with adjacent sections of first reinforcement members.  Fastening rubber mix at 10% deformation has modulus of elasticity from 10 to 20 MPa.  Said rubber mix contains at least one synthetic elastomer pf BSR group and polybutadienes with total content of synthetic elastomer exceeding 50% of totals weight of elastomers. 
     EFFECT: facilitated mounting and demounting of pneumatic tyres. 
     9 cl, 4 dwg
Patent RU-2257384-C2 (RU)
Inventor: JAMABE KHARUKO
IPC: A61K31/4709
Filed: 2001-02-26
Granted: 2005-07-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to new derivatives of cyclic amide of the formula (I) 
        or its salt, or hydrate, or solvate wherein X represents (C 1 -C 6 )-alkyl, (C 1 -C 6 )-alkyl substituted with phenyl, (C 2 -C 6 )-alkenyl substituted with phenyl or halogenphenyl, (C 2 -C 6 )-alkynyl substituted with phenyl, phenyl that can be substituted with (C 1 -C 6 )-alkyl; one or more halogen atom, nitro-group, phenyl, (C 1 -C 6 )-alkoxy-group, halogen-(C 1 -C 6 )-alkyl, halogen-(C 1 -C 6 )-alkoxy-group, phenyl-(C 1 -C 6 )-alkyl, (C 1 -C 6 )-alkoxyphenyl-(C 1 -C 6 )-alkyl, amino-group, optionally substituted with (C 1 -C 6 )-alkyl, acetyl, (C 1 -C 6 )-alkoxy-group, substituted with phenyl, phenylcarbonyl, furanyl; 1- or 2-naphthyl, monocyclic (C 3 -C 8 )-cycloalkyl, amino-group substituted with one or more substitutes taken among phenyl, halogenphenyl, (C 1 -C 6 )-alkoxyphenyl, (C 1 -C 6 )-alkyl, halogen-(C 1 -C 6 )-alkyl, phenyl-(C 1 -C 6 )-alkyl; 5- or 6-membered monocyclic heterocyclic group comprising 1 or 2 heteroatoms, such as nitrogen (N), oxygen (O), sulfur (S) atom optionally substituted with halogenphenyl, halogen atom, benzyl, (C 1 -C 6 )-alkyl, phenyl; 8-10-membered bicyclic heteroaryl group comprising 1 or 2 heteroatoms taken among N, O and optionally substituted with halogen atom; 8-10-membered polycyclic cycloalkyl group; Q means -CH 2 -, -CO-, -O-, -S-, -CH(OR 7 )- or -C(=NR 8 )- wherein R 7  means hydrogen atom (H), (C 1 -C 6 )-alkyl; R 8  means OH, (C 1 -C)-alkoxy-group, acylamino-group, (C 1 -C 6 )-alkoxycarbonylamino-group, phenyl-(C 1 -C 6 )-alkoxy-group; n = 0-5; B represents group   or   wherein each among R 3 , R 4 , R 5  and R 6  represents independently substitute taken among group consisting of hydrogen atom (H), halogen atom, NO 2  (nitro-group), (C 1 -C 6 )-alkoxy-group, CN (cyano-group); m = 1 or 2; ring   represents 5- or 6-membered aromatic heterocyclic ring comprising one or two heteroatoms taken among O, S, N. Compound of the formula (I) elicit activity inhibiting binding sigma-receptors that allows their using as component of medicinal agent. 
     EFFECT: valuable medicinal properties of compounds. 
     21 cl, 2 sch, 4 tbl, 183 ex
Patent RU-2241839-C2 (RU)
Inventor: TAJTS O G
IPC: F02B53/08
Filed: 2002-11-19
Granted: 2004-12-10
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: invention relates to rotary engines with rocking working members. Proposed four-stroke engine consists of two coaxial sections. According to invention, timing gear is made in form of inner tube rotating inside rocking hollow shaft. Time of one revolution of rotating inner tube is four times as great as one full turn of rocking hollow shaft with return to initial position. End face seals are provided with grooves for U-shaped section sealing members with elastic pressure tape inside, and channels for delivering cooling medium and lubricant are arranged inside hollow shaft and rocking pistons. 
     EFFECT: simplified design of engine. 
     8 dwg
Patent RU-2247957-C2 (RU)
Title: Device for testing pipes
Inventor: KHASANOV I JU
IPC: G01M3/08
Filed: 2002-11-27
Granted: 2005-03-10
Abstract: FIELD: testing engineering. 
     SUBSTANCE: device comprises frame, supports, and movable and unmovable plugs provided with sealing members. The unmovable plug is mounted on one of the supports. The movable plug is mounted on the other support for permitting movement in the direction of the unmovable plug and is provided with a cylindrical mandrel bearing on the prism mounted on the unmovable support. One end of the mandrel is made of a contracting member. The other end is secured to the movable plug. 
     EFFECT: enhanced reliability of testing. 
     3 cl, 2 dwg
Patent RU-2239392-C2 (RU)
Title: Фиксатор позвоночника
Inventor: VALEEV E K
IPC: A61F2/44
Filed: 2003-01-21
Granted: 2004-11-10
Abstract: Изобретение относится к медицине, а именно травматологии и нейрохирургии. Изобретение обеспечивает снижение травматичности, сокращение времени оперативного вмешательства, улучшение исходов лечения. Фиксатор позвоночника содержит корпус и опоры. Корпус выполнен в виде цилиндрической трубки. Опора выполнена в виде цилиндров, установленных с возможностью ограниченных продольных перемещений по направляющим в корпусе. В средней части корпуса выполнено резьбовое отверстие с размещенным в нем винтом цилиндрической формы со шлицом и сферическим рабочим концом, обращенным внутрь корпуса, перпендикулярно оси резьбового отверстия и винта. По обе стороны от винта и резьбового отверстия в корпусе выполнены две пары диаметрально по отношению друг к другу расположенных продольных сквозных пазов под направляющие, закрепленные в опорах. Шипами оснащено основание каждой опоры, обращенное кнаружи, а обращенное внутрь - скошенными канавками, расположенными вдоль оси винта и соответствующими его диаметру. 4 ил.
Patent RU-2244691-C2 (RU)
Title: Method of preparing raw concentrate for glass manufacture
Inventor: FROLOVA I V
IPC: C03B1/02
Filed: 2003-02-10
Granted: 2005-01-20
Abstract: FIELD: glassmaking industry. 
     SUBSTANCE: in manufacture of packaging, sheet, and other types of glasses, starting concentrate is supplemented by zircon-ilmenite ore concentration by-products and native soda at ratio (55-65):(15-25):(15-20), respectively. Concentrate preparation comprises dosage, stirring of raw components, moistening, and compaction on roll press with roll diameter 350 mm and rotation speed 22 rpm. Gap between rolls in compaction zone is 0.5 mm. Compaction is performed at as low pressure as 10-15 MPa with 5% of water added to concentrate. Compacted product is characterized by that by strength 1.2-1.6 MPa and density 2130 kg/m 3 . 
     EFFECT: extended resource of raw materials, lack of special binding agents in compaction stage, reduced glass melting time by 10-12%. 
     1 tbl, 2 ex
Patent RU-2303854-C2 (RU)
Inventor: DJUVALL VIL JAM
IPC: H04W64/00
Filed: 2001-09-14
Granted: 2007-07-27
Abstract: FIELD: communications engineering, possible use in cell phone communications. 
     SUBSTANCE: in accordance to invention, by means of GPS relay of vehicle, activated in response to signal, incoming from control center via individual radio information channel, data about position received from satellites are received and transferred, and information about position is transferred by means of control channel to control center, and then the data and information are transferred to user of mobile cell phone. System may also be used by dispatchers in car parks. 
     EFFECT: possible usage of one portable cell phone only for voice communications by means of voice radio channel with cell phone network control center for requesting information or data about position and other services. 
     2 cl, 1 dwg
Patent RU-2250650-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L29/20
Filed: 2003-04-01
Granted: 2005-04-27
Abstract: FIELD: food processing industry. 
     SUBSTANCE: claimed method includes ultrasonic mixing of caseous whey, defatted milk, sugar, flavor, water, cultural liquid and structure forming agent. Said cultural liquid is obtained by citric acid fermentation of colored vegetable raw material. Structure forming agent represents a mixture of carragheenan and product obtained from biomass of Mortierella marburgensis micromycete according to claimed technology. Then mixture is pasteurized, cooled, canned, and formed. 
     EFFECT: target product with vertically anisotropic and smoothly varying organoleptic properties.
Patent RU-2265897-C2 (RU)
Inventor: GOROVOJ A M
IPC: G11B9/08
Filed: 2003-04-07
Granted: 2005-12-10
Abstract: FIELD: data carriers for analog information. 
     SUBSTANCE: working layer of device is made of iron-nickel alloy, containing analog information portions, positioned along information track, information track having information portions in form of serially connected elementary sources of electrostatic fields of dispersion of voltage with varying value and directions, formed due to contact difference of potentials at limit of information portions boundary, having crystalline structure with alternating phase composition. 
     EFFECT: analog information carrier allows multiple rewriting of information and can preserve information when working layer is under effect from electromagnetic fields and temperatures. 
     2 dwg