baber/WOPTO huggingface dataset:
Patent RU-2233980-C1 (RU)
Inventor: INOZEMTSEV E K
IPC: E21B47/13
Filed: 2003-03-13
Granted: 2004-08-10
Abstract: FIELD: construction technology. 
     SUBSTANCE: device has measuring block in the navigation system of drilling head with rotation drive relatively to longitudinal axis of horizontal drilling device and converter of rods drive rotation angle into number of impulses, which is counted by a counter and shown by an indicator. In the head a radio sensor is placed, which is actuated by a ball freely placed in cylinder of sensor of drilling head rotation angle count starting time. Manually placed transmitter above the head receives signal from radio sensor and controls operation of counter, which drops impulses from converter to zero. By this an error of head rotation angle measurement is prevented, which occurs due to turning of rods column. Zero location of head rotation angle count start is fixed at the moment of passing of radio sensor by the ball. Such device for determining drilling head rotation angle increases measurements precision, because rods turning angle during rotation of drilling head in the soil is not taken into consideration. 
     EFFECT: higher precision of measurements, lesser costs, less time needed for well drilling. 
     2 cl, 2 dwg
Patent RU-2248861-C1 (RU)
Title: Method for restoring axles of wheel pairs
Inventor: POPOV S I
IPC: B22D19/10
Filed: 2003-06-24
Granted: 2005-03-27
Abstract: FIELD: railway road moving stock, namely restoration and strengthening of mounting seats for bearings of journal boxes. 
     SUBSTANCE: method comprises steps of building up end portions of axles of mounting seats of journals subjected to restoration and strengthening by surfacing metal whose mechanical properties are no less than those of axle metal in order to lengthen said end portions by value that is equivalent by volume to worn volume of mounting seats while taking into account allowance for mechanical working; alternatively locally heating mounting seats up to temperature higher than Ac 3  in Fe-C diagram and performing their lengthwise hot upsetting at applying load normal relative to end surface of axle arranged near restored mounting seat until widening it along its whole length while taking into account allowance for mechanical working; cooling heated part of axle in air until temperature lower than 600°C; similarly upsetting mounting seat of opposite side of axle; centering end faces and mechanically working mounting seats and end portions of axle. 
     EFFECT: increased useful life period, enhanced operational reliability of wheel pair axles. 
     1 dwg
Patent RU-2243331-C1 (RU)
Title: Device for production of water from snow
Inventor: PUTILIN V N
IPC: E01H5/10
Filed: 2003-06-30
Granted: 2004-12-27
Abstract: FIELD: water supply systems. 
     SUBSTANCE: proposed device includes thawing chamber with snow inlet neck, water discharge branch pipe, heating and mixing units and two similar walls for entrapping the snow; they are rigidly interconnected and may perform angular displacement relative to their axis of symmetry by means of orientation mechanism consisting of control vane and power actuating mechanism; lower parts of walls are rounded-off and screw feeder are provided with screw feeders. 
     EFFECT: enhanced efficiency; low cost. 
     2 dwg
Patent RU-2243966-C1 (RU)
Title: Method for preparing aromatic sulfones
Inventor: GERASIMOVA N P
IPC: C07C315/04
Filed: 2003-09-01
Granted: 2005-01-10
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a method for preparing aromatic sulfones that can be sued as monomers for thermostable polymers. Sulfones are prepared by the sulfonation reaction of aromatic hydrocarbons with pyrosulfonates obtained preliminary by interaction of SO 3  and arenesulfoacid methyl or ethyl esters or sulfuric acid. The sulfonation reaction is carried out in medium containing (C 1 -C 2 )-halide alkanes, nitrobenzene or nitromethane at temperature 20-60 o C for 1-3 h. The stage for preparing pyrosulfonates is carried out preferably in medium containing (C 1 -C 2 )-halide alkanes, nitrobenzene or nitromethane at temperature 0-75 o C for 0.25-1 h. Nitrobenzene, nitromethane or (C 1 -C 2 )-halide alkanes are used in the concentration 2-5 ml/1 g of hydrocarbon or sulfoacid ester. Method provides simplifying isolation and purification of end products. 
     EFFECT: improved preparing method. 
     3 cl, 8 ex
Patent RU-2258523-C1 (RU)
Inventor: PALUNINA V V
IPC: A61K35/66
Filed: 2003-11-17
Granted: 2005-08-20
Abstract: FIELD: agriculture, veterinary science. 
     SUBSTANCE: during the 1 st  d after forming raising groups one should once inject intramuscularly a solution of "Complex A" preparation at the dosage of 0.30-0.32 mg/kg body weight for 45-60-d-aged piglets and simultaneously with fodder one should introduce "Lactobifadol" preparation at the quantity of 0.50-0.52 g/kg body weight during the first 1-5 d. The present innovation enables to activate immune system, increase total protein and hemoglobin in blood that in its turn, prevents bronchopneumonia and remove stress in piglets after forming special raising groups. 
     EFFECT: higher efficiency of prophylaxis. 
     1 ex, 1 tbl
Patent RU-2259340-C1 (RU)
Inventor: TALALAEV A P
IPC: C06B21/00
Filed: 2003-12-22
Granted: 2005-08-27
Abstract: FIELD: explosives. 
     SUBSTANCE: invention relates to mixing explosive compositions and molding articles therefrom using jet molding technique. Method comprises dispensing second-type powdered oxidant into premixer by means of feeder with preset rotation frequency at working dispensers of viscous-liquid and powder-like components, stirrers, screw, and open gate in circulation stockline of premixer after admittance of the first half of working charge of premixer consisted of composition based on the first-type powdered oxidant, after which charged composition is stirred in premixer and simultaneously circulates in circulation stockline after admittance of the working charge of premixer and then products are molded under loading control on stirrer drives in premixer and vacuum mixer. 
     EFFECT: ensured safe operation and increased solidity of molded products. 
     1 dwg, 2 tbl, 10 ex
Patent RU-2263999-C1 (RU)
Inventor: BARANOVSKIJ D M
IPC: H01L31/14
Filed: 2004-02-02
Granted: 2005-11-10
Abstract: FIELD: microelectronics; optoelectronic integrated circuits. 
     SUBSTANCE: proposed integrated optocoupler has emitter and photodetector chips inside internal optically opaque compound and optically transparent compound that may be coated with reflecting compound and functions to afford optical coupling between chips. Optically opaque, optically transparent, and reflecting compounds based on same material doped with relevant additives form monolithic package. Proposed integrated optocoupler is characterized in monolithic multilayer package resistant to environmental factors which ensures high insulation breakdown voltage. 
     EFFECT: enhanced reliability due to high insulation breakdown voltage. 
     1 cl, 1 dwg
Patent RU-2256031-C1 (RU)
Inventor: TSERNANT A A
IPC: E02D17/18
Filed: 2004-03-15
Granted: 2005-07-10
Abstract: FIELD: building, particularly for constructing road embankments on permafrost ground bases. 
     SUBSTANCE: road embankment comprises embankment body laid on natural ground surface, ballast section formed on the main embankment area and heat insulation layer. Road embankment has side auxiliary ground bodies with heights of not less than 0.3 m and B b  widths located within the boundaries of the main embankment area, slopes thereof and on horizontal area of natural ground surface at embankment slope base from ballast section sides. Heat insulation layer with R h  thermal resistance is located on leveling layer of dry frozen sand immediately under side auxiliary ground body. B b  is determined from specified condition. 
     EFFECT: increased stability and durability of embankment built on permafrost ground under heavy drift-snow transport conditions, simplified perennial technology of building thereof and extended range or local permafrost ground application. 
     3 cl, 5 dwg
Patent RU-2268642-C1 (RU)
Title: Device for normalizing rhythms of human brain
Inventor: SARAPUL TSEV PETR ALEKSEEVICH
IPC: A61B5/31
Filed: 2004-04-20
Granted: 2006-01-27
Abstract: FIELD: medicine; experimental and medicinal physiology. 
     SUBSTANCE: device can be used for controlling changes in functional condition of central nervous system. Device has receiving electrodes, unit for reading electroencephalograms out, analog-to-digital converter and inductor. Low noise amplifier, narrow band filter linear array which can be program-tuned, sample and store unit, online memory, microcontroller provided with controlled permanent storage, liquid-crystal indicator provided with external control unit are introduced into device additionally. Receiving electrodes are fastened to top part of patient's head. Outputs of electrodes are connected with narrow band filters linear array through electroencephalograph. Output of linear array is connected with input of input unit which has output connected with input of analog-to-digital converter. First bus of analog-to-digital converter is connected with online storage. Recording/reading bus of microcontroller is connected with control input of input unit and its starting bus is connected with address input of online storage. Third control bus is connected with narrow band filters linear array. Second control bus is connected with liquid-crystal indicator. Output bus is connected with inductor. External control (keyboard) of first control bus is connected with microcontroller. Output of online storage is connected with data input of microcontroller through 12-digit second data bus. Efficiency of influence is improved due to getting specific directed influence being based onto general technological transparency of processing of human brain's signals and strictly specific influence based on the condition of better stimulation. 
     EFFECT: increased efficiency. 
     3 cl, 1 dwg, 1 tbl
Patent RU-2264316-C1 (RU)
Title: Ходовой путь для монорельсового транспортного средства
Inventor: PROKHOROV A G
IPC: E01B25/10
Filed: 2004-05-05
Granted: 2005-11-20
Abstract: Изобретение относится к монорельсовому транспорту, в частности к ходовым путям для него. Ходовой путь включает закрепленную на опорах упругую несущую ленту с элементами жесткости и имеет пару нижних горизонтальных плоскостей качения 12, 13 с относительно малым коэффициентом сцепления для опорных роликов и пару верхних вертикальных плоскостей качения 14, 15 с относительно большим коэффициентом сцепления для боковых приводных роликов. Предварительно изогнутая и образующая в профиле форму арки упругая несущая лента 11 снабжена периодически установленными поперечными элементами 16. Нижние горизонтальные плоскости качения находятся на прикрепленных к несущей ленте жестких ездовых полках, а верхние вертикальные плоскости качения находятся на боковых поверхностях жестких элементов 17 П-образного сечения, установленных по верху несущей ленты с возможностью продольного смещения относительно нее и последовательно скрепленных между собой. Технический результат - снижение массы пути, исключение концентрации продольной нагрузки на конкретном участке пути. 3 ил.
Patent RU-2268115-C1 (RU)
Inventor: STEPANOV JURIJ SERGEEVICH
IPC: B23F5/16
Filed: 2004-05-27
Granted: 2006-01-20
Abstract: Изобретение относится к области технологии машиностроения, производству зубчатых колес. Способ производят по методу обкатывания, воспроизводящему зацепление пары зубчатых колес, при котором одному элементу - обрабатываемому колесу, сообщают вращательное движение, а другому - круглому сборному долбяку, в корпусе которого выполнены пазы с установленными в них режущими зубьями, закрепленными в осевом направлении посредством прижимного кольца, сообщают вращательное и возвратно-поступательное движения. Для повышения технологичности и эффективности обработки и стабилизации параметров нарезаемых колес пазы выполнены в торце корпуса долбяка радиальными с параллельными боковыми сторонами, а зубья прикреплены к дну паза винтами, расположенными в осевых пазах корпуса. При этом долбяк снабжен сепаратором, который контактирует наклонными к продольной оси поверхностями с ответными наклонными поверхностями зубьев, и гайкой-тягой, ввернутой в его центральное отверстие и удерживающей сепаратор с помощью шайбы, прикрепленной к гайке-тяге винтами. Перед обработкой после каждой переточки долбяка производят регулировку его зубьев путем выставления их до первоначального диаметра вершин зубьев, для чего отпускают крепежные винты, ввинчивают гайку тягу в корпус долбяка, вызывая радиальный развод зубьев, и затягивают крепежные винты. 1 з.п. ф-лы, 8 ил.
Patent RU-2253859-C1 (RU)
Inventor: MEZHUEVA L V
IPC: G01N21/64
Filed: 2004-08-25
Granted: 2005-06-10
Abstract: FIELD: measurement technology. 
     SUBSTANCE: glowing of tested object is excited and pulses are amplified, formed, registered and compared with test-object. Tested object is subject preliminary to freezing, then the object is placed inside container made of low heat conductivity material. Container is placed into light-tight chamber provided with shutter. After glowing is established, quantum light flux radiated by tested object is passed through optical mirrors located at input of photomultiplier tube. Glowing is initiated by flash light due to contact tool which makes photo flash connection circuit synchronously with operation of shutter. 
     EFFECT: improved precision of measurements; improved precision. 
      1 dwg
Patent RU-2278005-C1 (RU)
Title: Electric drill with drilling accuracy enhancing device
Inventor: ISAEV VLADIMIR IVANOVICH
IPC: B23B45/14
Filed: 2004-10-26
Granted: 2006-06-20
Abstract: FIELD: machine engineering, namely manual drilling apparatuses, possibly for drilling openings in metals, wood, plastics and other materials. 
     SUBSTANCE: electric drill includes housing, reduction gear, spindle, clamping chuck, drill, turn on button and mirror designed for placing onto worked surface. Electric drill also includes laser apparatus in the form of laser that may direct laser beam by inclination angle 1.5 - 2.5° relative to drill rotation axis; and dull glass mounted on housing of apparatus and having concentric circles. Mirror may be mounted on worked surface by inclination angle 0 - 90° relative to laser beam according to condition providing laser beam reflection onto dull glass. The last may be mounted by angle 90° relative to laser beam reflected from mirror. Laser may be moved on housing of electric drill along rotation axis of drill. 
     EFFECT: improved accuracy of drilling by preset angles regardless of inclination angle of worked surface and illumination degree. 
     2 cl, 3 dwg
Patent RU-2278676-C1 (RU)
Inventor: SMOLJANINOV ALEKSANDR BORISOVI
IPC: A23L33/00
Filed: 2004-12-14
Granted: 2006-06-27
Abstract: FIELD: medicine, gastroenterology, endocrinology. 
     SUBSTANCE: invention relates to a method for treatment of patients suffering with ulcerous disease combined with diabetes mellitus. Method is carried out by the complex effect of diet № 9, polyvitamins, medicinal agents used in treatment of ulcerous diseases: antacids, in particular, venter, proton pump antagonists, in particular, nexium and medicinal agents used in diabetes mellitus, in particular, maninil-5. Except for, the following procedures are carried out: transendoscopic administration of actovegin in the dose 5.0 ml on edge of ulcerous defect, once per for 3 days, 4-6 procedures, intravenous administration of actovegin solution in the dose 10.0 ml, once per a day for 10-15 days followed by intramuscular administration of actovegin solution in the dose 5.0 ml, 2 times per a day for 10-15 days. Then method involves oral administration of 2 lozenges of actovegin in the dose 0.2 f, 4 times per a day for 30 days followed by carrying out the repeated course of actovegin in 30 days (by 2 lozenges in the dose 0.2 g, 2-3 times per a day for 20 days). Method provides effective recovery of metabolic and microcirculatory disorders in zone of stomach and duodenum intestine mucosa injury. 
     EFFECT: improved treatment method. 
     9 tbl, 2 ex
Patent RU-2277325-C1 (RU)
Inventor: DAVYDOV VJACHESLAV FEDOROVICH
IPC: A01G23/00
Filed: 2004-12-28
Granted: 2006-06-10
Abstract: FIELD: forest industry, in particular, remote solution of forestry tasks on the basis of program processing of forest images. 
     SUBSTANCE: method involves producing image of stocked wood in the form of dependences of function of image brightness I (x, y) from spatial coordinates; converting image brightness function into digital matrix of discrete readings by dimensions (mxn) of elements; performing program calculation of spatial spectrum of image of matrix under analysis and determining attachment point D av =1/F av  of ogive of stand at plot under analysis; calculating stand volume by digital characteristics of matrix under analysis and mass tables; providing images of stocked woods comprising quadrates at temporary log during several years at one and the same growing periods of the year; evaluating area of crown canopy relief S r  of plot under analysis by program calculation of matrix, and calculating stand volume growth P m  from formulation:   where F av1 , F av2  is average frequency of spatial spectrum of image matrices produced at the beginning and end of temporary log; S r1 , S r2  are areas of wood canopy relief of plot under analysis with the same time interval; D av  is average diameter of wood crown canopy; F av  is average frequency of spatial spectrum of image matrices. 
     EFFECT: increased precision, efficiency, reliability and statistic stability of result. 
     6 dwg, 1 ex
Patent RU-2280566-C1 (RU)
Inventor: VORONOV VLADIMIR ALEKSANDROVIC
IPC: F24F3/04
Filed: 2005-01-27
Granted: 2006-07-27
Abstract: FIELD: automotive industry; air conditioners. 
     SUBSTANCE: invention relates to devices aimed at creating and maintaining comfortable temperature conditions in saloon of automobile.  Proposed air conditioner contains heat exchanger with branch to let main and auxiliary flows in and out, compressor, swirl pipe installed at auxiliary flow and connected by cold end to inlet branch pipe of heat exchanger.  Swirl pipe inlet is connected with compressor outlet through air cooler with main and auxiliary flow inlet and outlet branch pipes.  Hot end of swirl pipe and outlet of heat exchanger are connected to inlet branch pipe of compressor.  Main flow, owing to fan blowing, consists of cold air flow directed into automobile saloon and hot air, flow, also directed in to automobile saloon or into atmosphere.  Volumetric flow rate of auxiliary flow through swirl pipe is from 10 to 30% of air getting to compressor inlet. 
     EFFECT: simplified design, provision of required cooling capacity in swirl pipe both and at running and at standstill. 
     2 cl, 1 dwg
Patent RU-2286494-C1 (RU)
Inventor: MARANTSEV MIKHAIL ALEKSEEVICH
IPC: F16D31/02
Filed: 2005-03-31
Granted: 2006-10-27
Abstract: FIELD: hydraulics. 
     SUBSTANCE: multi-functional hydraulic system comprises controlled pump (1), main pipelines (2) and (3), single-rod hydraulic cylinders (4) and (5), hydraulic motor (6), and auxiliary pump (7).  Pressure pipeline (8) of pump (7) is connected with safety valve (9) and make-up valves (10) and (11).  The outlet of make-up valve (10) is connected with working pipeline (3), and the outlet of make-up valve (11) is connected with working pipeline (2).  Hydraulic distributor (12) is connected with the pressure pipeline (8).  The output of the hydraulic distributor is connected with drain space of make-up valve (10) through pipeline (13).  The drain space is in communication with tank (14).  The working spaces of hydraulic cylinders (4) and (5) and hydraulic motor (6) are connected with pipelines (2) and (3) through hydraulic distributors (15), (16), and (17), respectively.  The under-piston spaces of hydraulic cylinders (4) and (5) are connected with pipeline (3), and above-piston spaces of them are connected with pipeline (2). 
     EFFECT: simplified structure and enhanced stability of operation. 
     1 cl, 1 dwg
Patent RU-2295791-C1 (RU)
Title: Cable for supplying low-temperature plasma generator with power
Inventor: KAZANSKIJ NIKOLAJ L VOVICH
IPC: H01B7/18
Filed: 2005-06-14
Granted: 2007-03-20
Abstract: FIELD: power supply to high-voltage low-temperature plasma generators; microelectronics and diffraction optics for producing integrated circuits and diffraction gratings.] 
     SUBSTANCE: proposed cable designed to supply with power low-temperature plasma generator has fluoroplastic sheath in the form of hollow cylinder and conductor carrying stabilizing disks and isolating members mounted thereon by easy-slide fit, outer diameter of disk being 0.9 D, where D is inner diameter of insulating sheath; stabilizing disk section is in the form of angle measuring in range of 60° > α > 30°; outer surface of disks is rounded and abuts against inner diameter surface of sheath; isolating members in the form of tube, 0.5D-D in length, 0.2-03D in outer diameter are disposed between disks; stabilizing disks are spaced 0.5-1D apart; insulating sheath is potted in vacuum-resistant insulating liquid. Insulating sheath, stabilizing disks, and isolating members are made of vacuum insulating material such as fluoroplastic. 
     EFFECT: enhanced cable resistance to electrical breakdown when operating in vacuum. 
     1 cl, 1 dwg
Patent RU-2288439-C1 (RU)
Title: Method for control of missile and control actuator pod (modifications)
Inventor: GUSEV ANDREJ VIKTOROVICH
IPC: F42B15/00
Filed: 2005-07-04
Granted: 2006-11-27
Abstract: FIELD: rocketry, applicable in guided projectiles and missiles of high-accuracy weapon. 
     SUBSTANCE: the method for control of missile includes formation of a signal to the control actuator by the missile control system and the respective angular deflection of the aerodynamic control surfaces by the control actuator relative to the missile longitudinal axis within two maximum values.  At the instant when the aerodynamic control surfaces attain the maximum deflection angle the action of the signal of the control system on the control actuator stops, and an action is formed in it providing angular deflection of the aerodynamic control surfaces to the opposite side.  In the first modification the control actuator pod has an actuator with a piston in the form of a rocker fastened on the pivot hinge of the aerodynamic control surfaces, the piston is installed in the body separated by a partition in the axis of the control surfaces into working chambers, whose lateral walls have spherical surfaces.  The common real wall is made with holes communicating the working chambers with an air distributing device.  An intermediate cavity is formed near the rear wall by undercutting of the lateral walls.  The distance from the axis of rotation of the aerodynamic control surfaces to the rear wall and the range of the spherical surfaces from the axis of rotation of the aerodynamic control surfaces in the direction from the rear wall have a value determined from the first mathematical expression.  The spread of the spherical surfaces from the axis of rotation of the aerodynamic control surfaces in the direction to the rear wall makes up the value determined from the second mathematical expression.  IN the second modification the control actuator pod has series-connected input adder, amplifier, actuator and a feedback transducer.  It also has a limiter of voltage of the positive and negative magnitudes of the feedback transducer signal, -two comparators, analog multiplexer and a formed of maximum control commands. 
     EFFECT: eliminated vibratory load on the on-board devices of the missile control system at execution of the maximum control commands by the control actuator. 
     4 cl, 3 dwg