baber/WOPTO huggingface dataset:
Patent RU-2256416-C1 (RU)
Inventor: BLOTSKIJ A A
IPC: A61B17/00
Filed: 2004-03-12
Granted: 2005-07-20
Abstract: FIELD: medicine, ORL-surgery. 
     SUBSTANCE: one should apply a thin layer of 10%-Syntomycin emulsion onto the edges of perforation foramen, then one should apply a transplant out of a flat bone of human fetal cranial arch. The transplant mentioned should be of 1 mm width, 0.1 mm thickness and its length being 2 mm higher against the size of perforation foramen. Fixation should be fulfilled due to laser biological welding in two points to the edges of perforation foramen with distal part of light guide's edge in impulse mode. One should put a fragment out of fetal dura mater above an osseous transplant being 2 mm higher against perforation foramen. Distal part of light guide's edge of semiconductor laser should be put on the transplant perpendicularly its surface. Welding should be carried out by contact technique in impulse mode at impulse duration being 600-700 msec in 6-8 points. The method enables to achieve transplant's tight fixation, exclude its shift and excessive coagulation of tympanic membrane in the site of light guide's edge application. 
     EFFECT: higher efficiency of plasty. 
     1 ex
Patent RU-2267798-C1 (RU)
Title: Radar target simulator
Inventor: GORSHKOV SERGEJ NIKOLAEVICH
IPC: G01S7/40
Filed: 2004-04-12
Granted: 2006-01-10
Abstract: FIELD: the proposed invention refers to the field of radiolocation and may be used in control-measuring apparatus of Doppler radiolocation systems. 
     SUBSTANCE: the  radar target simulator has a super high frequency module consisting of successively connected arrangements: an automatic regulator of power, an impulse modulator, an amplitude modulator, a switch of the power level and a digital attenuator, a communication line, a horn antenna, a group of keys, the first semiconductor storage, an interface of a multiplex bus, a synthesizer of Doppler frequencies, a second semiconductor storage and a multiplying digital-analogue converter. The increasing of the accuracy of the installation of the output power is provided due to possibility  of its correction by way of changing the intensity of the amplitude modulation of the super high signal for each meaning of the value of fading. 
     EFFECT: increasing  accuracy of the installation of the output power of the radar target simulator. 
     1 dwg
Patent RU-2265839-C1 (RU)
Inventor: KULIK K N
IPC: G01N33/24
Filed: 2004-04-13
Granted: 2005-12-10
Abstract: FIELD: investigating or analyzing materials. 
     SUBSTANCE: method comprises aerospace survey of the open soil surface in early spring or late autumn, converting the image obtained, estimating hue of the areas by 256-level scale of gray color, selecting contours, calculating areas of the contours, comparing the image with the soil map, and transforming the image.  The extent of soil degradation is determined from the formula proposed. 
     EFFECT: expanded functional capabilities. 
     1 tbl
Patent RU-2263169-C1 (RU)
Title: Способ производства дублированного коврового покрытия экопол
Inventor: DEVIN B M
IPC: D04H11/00
Filed: 2004-06-07
Granted: 2005-10-27
Abstract: Изобретение относится к текстильной промышленности, в частности к изготовлению формованных изделий салона автомобиля. Заявленное изобретение позволяет обеспечить экологичность за счет использования в производстве биокомпонентных (легкоплавких) волокон, различных отходов производства и исключения из производства связующих (полимерных дисперсий). Способ изготовления дублированного коврового покрытия включает изготовление лицевой стороны в виде иглопробивного структурированного полотна, изготовление изнаночной стороны в виде иглопробивного полотна и дублирование полотен. Структурирование полотна происходит на иглопробивной машине посредством пробивных игл с зазубринами, которые при прохождении через полотно захватывают волокна и протаскивают на необходимую глубину в щеточный транспортер, где происходит формирование ворса. Изготовление иглопробивного полотна включает подготовку волокнистой смеси, холстоформирование, преобразование холста, скрепление холста. Подготовка волокнистой смеси осуществляется на рыхлительно-смесовом агрегате, где происходят процессы рыхления и смешения волокна, затем из готовой волокнистой смеси формируют волокнистый холст, который поступает на преобразователь прочеса, предназначенный для получения многослойного волокнистого холста с хаотичным расположением волокон, с помощью отводного транспортера холст поступает на иглопробивную машину для преобразования в полотно, дублирование производят за счет сшивки иглопробивного и иглопробивного структурированного полотен с помощью пробивных игл, или с помощью термоадгезивов, или с помощью термоадгезивов в процессе формования деталей.
Patent RU-2265100-C1 (RU)
Inventor: TSYBULJA N A
IPC: E01B19/00
Filed: 2004-06-30
Granted: 2005-11-27
Abstract: FIELD: railway signaling and communication. 
     SUBSTANCE: proposed switch cleaning device contains switch control device and elements coupling control device with working rod connected through base tie-rod with first and second points adjoining, respectively, first and second stock rails furnished with corresponding stops which points pressed to them adjoin.  Device is furnished also with first and second transport belts enclosing said stops and arranged in corresponding spaces between stock rail adjoining point.  Said belts are connected by some ends through corresponding first or second and common base gears, fitted on common axle, with circular gear whose lever by one of its ends is rigidly coupled with axle of circular gear, and by other end is fitted by sliding hole on pin of base tie-rod which has the pin.  First and second belts are provided with brushes, and are connected by other ends with corresponding first and second support gears whose axles are connected with corresponding stock rails. 
     EFFECT: improved reliability and efficiency in operation at small stations saving supply cables and power and reducing and labor input owing to mechanized cleaning of switch from snow, sand and mud in due time, each time when shifting the switch. 
     1 dwg
Patent RU-2268803-C1 (RU)
Title: Apparatus for positioning strip coils removed from drum of coiler
Inventor: PLAKHTIN VLADIMIR DMITRIEVICH
IPC: B21C47/10
Filed: 2004-06-28
Granted: 2006-01-27
Abstract: FIELD: rolled stock production, mainly coilers of continuous rolling mills and aggregates for slitting and crosswise cutting strips. 
     SUBSTANCE: apparatus includes drum mounted on shaft joined through reduction gear with driving electric motor; carriage with coil stripper; lifting table mounted on carriage; hydraulic drive for vertically moving table. Hydraulic drive includes hydraulic cylinder mounted in frame of carriage and having rod joined with lifting table. Rod cavity and piston cavity of hydraulic cylinder are connected through three-way distributor in which all dust are closed at neutral position of slide gate by means of mains pipelines with pump-accumulation station. In main pipeline connecting pump-accumulation station with said hydraulic distributor there is reduction valve. On pipeline connecting hydraulic distributor with piston cavity of lifting table there is pressure relay. In draining main pipeline between hydraulic distributor and tank of pump-accumulation station there is three-way hydraulic distributor with open central position. Apparatus is also provided with positioning cylinder whose piston cavity is connected through pipeline with three-way hydraulic distributor having open central position. Two position pickups are mounted on positioning cylinder; rod cavity of positioning cylinder is connected through pipeline with use of closing cock with compressed air source. Invention provides elimination of surface damages and axial shift of inner turn of strip at removing coil from coiler drum. 
     EFFECT: lowered quantity of tail end crop at finish working of strip in cutting aggregates, enhanced quality of ready sheet product, increased metal yield and efficiency of cutting aggregates. 
     1 dwg
Patent RU-2267491-C1 (RU)
Title: Physiologically active composition, substituted 1-oxo-1,2-dihydro[2,7]naphthyridines, method for their preparing, using and set
Inventor: IVASHCHENKO ALEKSANDR VASIL EV
IPC: A61P25/18
Filed: 2004-07-14
Granted: 2006-01-10
Abstract: FIELD: organic chemistry, medicine, pharmacology, pharmacy. 
     SUBSTANCE: invention relates to a new physiologically active composition effecting on nicotine receptors and prepared in the form of tablets, granules, capsules, suspensions, solutions and injections. As an active component the composition comprises pharmaceutically effective amount of substituted 1-oxo-1,2-dihydro[2,7]-naphthyridine of the general formula (1)  
     
       
     
     or its salt, N-oxide or hydrate wherein R 1  represents hydrogen atom, inert substitute, optionally substituted (C 1 -C 5 )-alkyl, optionally substituted amino-group; R 2  and R 3  represent independently of one another hydrogen atom, nitrile group, formyl group, inert substitute, optionally substituted (C 1 -C 5 )-alkyl, carboxyl group, optionally substituted (C 1 -C 6 )-alkyloxycarbonyl group or optionally substituted carbamoyl group; R 4  at carbon atoms of pyridine moiety represents: hydrogen atom, halogen atom, inert substitute, optionally substituted hydroxy-(C 1 -C 5 )-alkyl, optionally substituted amino-group, optionally substituted hydroxyl group, optionally substituted (C 1 -C 6 )-alkyloxycarbonyl group, optionally substituted carbamoyl group; R 4  at nitrogen atom of pyridine moiety forms pyridinium salt with pharmacologically acceptable anion and represents inert substitute. Also, invention relates to new substituted 1-oxo-1,2-dihydro[2,7]naphthyridines of the general formula (1) or their salts, N-oxides or hydrates wherein R 1  and R 4  have value given in cl. 1, and R 2  and R 3  represent independently of one another carboxyl group, optionally substituted (C 1 -C 6 )-alkyloxycarbonyl group or optionally substituted carbamoyl group. Also, invention relates to a method for their preparing and to a method for modulating activity of nicotine receptor and using compounds of the general formula (1) by cl. 1 for preparing physiologically active composition, and as ligands of nicotine receptors for aims of experimental investigations of physiological processes as "pharmacological tools". Also, invention relates to a set for preparing the composition. 
     EFFECT: improved preparing method, valuable properties of compounds and compositions. 
     7 cl, 2 sch, 2 tbl, 5 ex
Patent RU-2270762-C1 (RU)
Title: Device for fastening spring strut of automobile suspension
Inventor: POTASHOV ALEKSANDR EVGEN EVICH
IPC: B60G15/06
Filed: 2004-07-26
Granted: 2006-02-27
Abstract: FIELD: transport engineering; suspensions. 
     SUBSTANCE: proposed device contains upper with members for fastening to body.  Flexible insert with cured-on central bushing is cured to inner surface of ring-shaped housing of upper support.  Tail of strut rod is secured in central bushing.  Plate-type rebound and compression stroke limiters of upper support flexible bushing are installed on rod of strut at ends of central bushing and also ring flexible member with projections arranged between peripheral flanging of plate-type rebound stroke limiter of flexible insert and upper flanging of upper support housing, support member of bearing made in form of spring cup and support of buffer and pressing bearing to thrust bushing by action of strut spring, buffer being arranged on rod under support of buffer of support member with fixing by upper part in support member.  Members fastening upper support to body are rigidly connected directly to housing, support bushing of bearing being rigidly connected with lower flanging.  Cup of spring and support of buffer of bearing support member are made in form of common part of homogeneous material with seat for upper part of buffer.  Elastic gasket is placed in cup of spring of bearing support member between cup and spring.  Said gasket is provided with screw seat for upper coil of spring.  Ring flexible member with projections is made integral with flexible insert of upper support and is vulcanized to upper flanging of upper support housing. 
     EFFECT: improved vibration and damping properties, simplified design and improved manufacturability. 
     9 cl, 1 dwg
Patent RU-2273816-C1 (RU)
Title: Universal generating set of heat gas flow on tank chassis
Inventor: BESMAN ROSTISLAV STEPANOVICH
IPC: A61L2/00
Filed: 2004-09-01
Granted: 2006-04-10
Abstract: FIELD: military equipment, in particular, vehicles for treatment of outer surfaces of equipment and armament, structures, roads, etc, by a directed fast high-temperature gas flow at chemical decontamination, radioactive decontamination and disinfection. 
     SUBSTANCE: the universal generating set is positioned on a rotary platform of a base tank chassis.  A turbojet engine is used as the generator of heat gas flow.  The turbojet engine together with the systems servicing it is positioned in an armored hull mounted on a rotary platform.  The armored hull has a box shape with a rigid frame on the bottom, welded spatial framework formed by longitudinal beams and vertical posts welded to the frame, armored walls linked with the frame and framework, and a detachable cover of a trapezoidal shape in cross-section.  A bed for installation of the turbojet engine is positioned inside the hull in its central axis, and two rows of inner lateral ribs are installed, they adjoin the side walls of the hull with formation of six compartments for tanks with fuel and working fluid.  The armored hull is installed on remote blades of the rotary platform for circular scanning of the terrain from the commander-operator's seat and boarding of the commander-operator through the manhole of the rotary platform irrespective of its position relative to the tank chassis.  An armored door with a port located in the upper part for installation of the air intake device for supply of the turbojet engine is installed in the rear wall.  Handrails-steps are welded on the sides of the door, and a bracket of the antenna inlet of the communication means is installed.  A recess for the manhole of the rotary platform is made in the front part of the armored hull in the central axis, the hull roof is made of detachably fastened armored plates on the framework, they are provided with handrails on its sides.  A frame with rotary wings is made in the area above the door. 
     EFFECT: enhanced convenience of operation and servicing of the turbojet engine and of all its systems with preservation of protection at the tank level. 
     4 cl, 7 dwg
Patent RU-2272205-C1 (RU)
Title: Ball cock for heater
IPC: F16K5/06
Filed: 2004-10-04
Granted: 2006-03-20
Abstract: FIELD: automotive industry. 
     SUBSTANCE: ball cock for heater comprises housing (1) made of two-step bushing with two connecting flanges.  The member that controls the fluid supply is made of ball (4) with inner passages (5). Ball (4) is mounted in well (6) of housing (1) and interacts with the control mechanism made of roller (7) secured to housing (1) and carrier (8).  Carrier (8) is made of a lever and mounted on roller (7) for permitting rotation.  Well (6) receives washer (9) which abuts against the face of well (6), ball (4) which in a contact with seats (10) and (11) symmetrically arranged with respect to the vertical axis of ball (4), plug (12), and stop ring (13).  Seat (10) abuts against the face of washer (9).  Seat (11) is pressed by means of the face of plug (12).  The outer surface of the plug is provided with sealing ring (14).  Stop ring (13) mounted in the groove in well (6) of housing (1) locks ball (4), seats(10) and (11), and plug (12) with respect to the housing (1).  The outer surface of ball (4) has a groove.  The face of roller (7) is provided with the projection made of a parallelepiped that cooperates with the groove.  Roller (7) is set in the opening of the boss of housing (1).  The outer surface of roller (7) is provided with three grooves.  Two grooves receive sealing rings (17) and (18).  The third groove receives stop member.  The stop member is made of shaped washer having unclosed profile with groove and tree nibs for locking roller (7) with respect to the boss of housing (1).  In addition, the face of roller (7) that projects out of the surface of the boss of housing (1) is provided with bore (21).  The outer surface of the roller in the zone of the face is lowered and provided with carrier (8) and washer (22).  Carrier (8) and washer (22) are secured to roller (7) by means of rolling out of bore (21).  Ball (4) and seats (10) and (11) are made of a material whose friction coefficient is less or equal to 0.05.  Washer (9) is made of a material whose absolute flexibility is 0.60-0.75. 
     EFFECT: expanded functional capabilities. 
     9 cl, 3 dwg
Patent RU-2278517-C1 (RU)
Title: Preparation for treating auricular demodecosis (acariasis) in animals
Inventor: VASIL EVA LJUDMILA MIKHAJLOVNA
IPC: A61P33/14
Filed: 2004-11-24
Granted: 2006-06-27
Abstract: FIELD: veterinary science. 
     SUBSTANCE: the suggested preparation contains Trichlorfon and 30%-ethanol at the following ratio of components, weight%: Trichlorfon 3.5-3.7 and 30%-ethanol or 3%-boric acid solution in 30%-ethanol - up to 100. Application of this innovation enables to shorten therapy terms and improves therapeutic effect. 
     EFFECT: higher efficiency of therapy. 
     4 ex
Patent RU-2277882-C1 (RU)
Inventor: NIKOL SKIJ VJACHESLAV JUR EVIC
IPC: A61C5/00
Filed: 2004-12-20
Granted: 2006-06-20
Abstract: FIELD: medicine, stomatology. 
     SUBSTANCE: the present innovation deals with treating pulpitis in uniradicular and multiradicular teeth. One should carry out anesthesia, prepare carious cavity, open dental cavity to create access to root canals, widen the mouths of root canals, remove putrid masses, carry out both mechanical and medicinal treatment of canals for the depth being four fifth of the root canal, not more. Then it is necessary to fill remained periapical part of the root canal with finely fragmentized demineralized lyophilized allobone which should be mixed with blood in the lumen of the root canal or with several blood drops out of puncturing mucosa in area of treating a corresponding tooth. Then one should fill in carious cavity with any material applied for endodontic filling. The innovation enables to provide complete obturation of dental canals and improve biomechanical conditions for dental functioning. 
     EFFECT: higher efficiency of therapy.
Patent RU-2279340-C1 (RU)
Inventor: BITJUKOV VIKTOR VIKTOROVICH
IPC: B23K9/28
Filed: 2005-01-11
Granted: 2006-07-10
Abstract: FIELD: manual electric arc welding by means of consumable electrode, namely structure of electrode holder and method for securing electrodes to electrode holder. 
     SUBSTANCE: electrode holder includes hollow handle 1 of electrically insulating material; member 2 for mounting electrodes arranged inside hollow handle 1; cable for welding current supply. Member 2 for mounting electrodes is changeable one; its length does not exceed two whole length values of hollow handle. One end of member 2 for mounting electrodes is connected with cable for electric current supply. Electrode is welded to other end of member 2 extending outside handle. 
     EFFECT: simplified design of electrode holder, highly reliable mounting of consumable electrodes. 
     3 cl, 4 dwg
Patent RU-2278261-C1 (RU)
Inventor: ALEKSANDROV IL JA NIKOLAEVICH
IPC: E21C41/00
Filed: 2005-01-11
Granted: 2006-06-20
Abstract: FIELD: mining, particularly to develop mineral deposits formed by permafrost rock and column-shaped ore bodies. 
     SUBSTANCE: method involves cutting ore body by open-cut mining up to design mark reaching and by open-cut and underground mining up to underground mining mark reaching. During open-cut mining ore body is exposed by inner and outer haulage bench system. During open-cut mining ore is cut by underground excavations in combination with haulage benches. Open-cut works during open-cut mining are carried out with lag interval in vertical direction from underground work equal to not less than working ledge height. Ore located in central ore body part is cut in layers in several steps by blasting down-holes. Ore located in formation-screened ore body part is cut by ascending ring bores drilled from underground excavations. To perform open-cut and underground development recovering excavation is formed in formation-screened ore body part in working pit zone by blasting ring bores drilled from underground excavations. The recovering excavation is expanded in proportion to opened mine work descending by blasting vertical wells at each working step so that subdrilling depth is not less than 1/3 of working step height. 
     EFFECT: increased efficiency of mine works during ore body cutting below design pit bottom mark. 
     1 tbl, 11 dwg
Patent RU-2286946-C1 (RU)
Inventor: RUPASOV SERGEJ IVANOVICH
IPC: C01B32/40
Filed: 2005-03-02
Granted: 2006-11-10
Abstract: FIELD: industrial organic synthesis. 
     SUBSTANCE: generation of carbon monoxide for synthesis of multiple organic compounds comprises subjecting copper-zinc alloy powder, e.g. fraction 40-180 μm containing 20-40 wt % Zn, to reaction with carbon dioxide at temperature specified within a range 380 to 750°C and carbon dioxide flow rate 15-30 L/h. Temperature is raised from 380°C to specified value at velocity 2.0-3.0°C/min. When achieved, specified temperature is maintained for at least 1 h. Raise of temperature to its specified value and aging are fulfilled not less than one time. 
     EFFECT: more than fourfold increased productivity of process and sevenfold degree of usage of zinc. 
     6 cl, 1 tbl, 5 ex
Patent RU-2285892-C1 (RU)
Title: Устройство для экспериментальной отработки разделяющихся реактивных снарядов
Inventor: ZAV JALOV NIKOLAJ SERGEEVICH
IPC: G01N3/313
Filed: 2005-04-12
Granted: 2006-10-20
Abstract: Изобретение относится к военной технике, а именно к экспериментальным устройствам для отработки процесса разделения реактивных снарядов. Устройство содержит макет головной части с отсеком разделения и макет ракетной части, которые размещены на жестком основании лоткового типа. Основание выполнено в виде внутренней и внешней опорных направляющих швеллерной формы, симметрично скрепленных между собой основаниями и взаимодействующих боковыми полками с поверхностями макетов головной и ракетной частей снаряда в вертикальном и горизонтальном направлениях. Устройство снабжено тормозными блоками, размещенными на основании перед макетами разделяемых частей на расстояниях, соответствующих путям разгона разделяемых частей снаряда на траектории. Тормозные блоки выполнены в виде цилиндров, торцевые поверхности которых снабжены осесимметричными внутренними и внешними фиксирующими поверхностями конической формы. Масса тормозных блоков выбирается из условия обеспечения осевых перегрузок, не превышающих допустимые значения, а количество тормозных блоков выбирается из определенного соотношения. Реализация изобретения позволяет расширить возможности использования и сократить затраты на отработку процесса разделения реактивных снарядов. 3 ил.