baber/WOPTO huggingface dataset:
Patent RU-2244948-C1 (RU)
Title: Device for preserving temperature of object for scanning probing microscopes
Inventor: BOZHKO S I
IPC: G02B21/24
Filed: 2003-06-05
Granted: 2005-01-20
Abstract: FIELD: nanotechnologies. 
     SUBSTANCE: device has body with screen and heating element in form of a spiral, object carrier with clamp and object, manipulator with axial displacement, having clamps, mated to object carrier with possible detaching from it, as well as temperature measurement block, mounted on opposite side of object carrier relatively to heating element, provided with cryogenic input, connected to body by heat conductors, manipulator has rotational displacement around axis of its longitudinal displacement and one of its clamps contains shelf, placed with possible interaction with object carrier, body contains holder and first spring, mounted with possible interaction to object carrier, also second spring is fixed on body with electric feed, mated with object. 
     EFFECT: broader functional capabilities. 
     8 cl, 4 dwg
Patent RU-2236956-C1 (RU)
Inventor: GARMASH JU V
IPC: B60H1/06
Filed: 2003-06-09
Granted: 2004-09-27
Abstract: FIELD: transport engineering; microclimate control systems. 
     SUBSTANCE: proposed system includes piping system, large and small cooling liquid circulation circuits, fan with electric motor, electric fuse, heater cock and radiator placed in cooling liquid small circulation circuit. Pulse-length modulation circuit is additionally placed in system which includes pulse-length modulator and variable adjusting resistor, diode and power switch. First power output of power switch is connected with minus supply bus, and its second power output is connected with diode anode and with minus output of fan electric motor whose plus output is connected with diode cathode and, through electric fuse, with plus supply bus. Output of pulse-length modulation circuit is connected with power switch control input. Variable adjusting resistor is connected by three outputs with pulse-length modulator. Minus supply output of pulse-length modulation circuit is connected with minus supply bus and its plus supply output is connected with plus supply bus through electric fuse. 
     EFFECT: provision of stepless control of speed of heating system fan without reducing its efficiency. 
     1 dwg
Patent RU-2244071-C1 (RU)
Title: Scraper coupler gear
Inventor: NILOV V A
IPC: E02F3/64
Filed: 2003-06-11
Granted: 2005-01-10
Abstract: FIELD: transport engineering; towing vehicles with trailing equipment. 
     SUBSTANCE: proposed scraper has tractor with frame, articulated bowl connected by arch-arm through ball joint with scraper front axle, pull bar connected with beam secured on tractor frame by means of longitudinal hinge joint, and weight transfer hydraulic cylinder. Beam is connected with tractor frame by support movable in longitudinal plane and motionless in cross plane. Towing rod is installed between tractor frame and beam. Device is furnished with additional weight transfer hydraulic cylinder. Weight transfer hydraulic cylinders are secured at sides of arch-arm being connected by flexible tie with lever rigidly secured on front of scraper. Towing rod is installed horizontally and at height from ground surface equal to that of center of arc-arm ball joint. Movable support of beam is installed on tractor frame within its support perimeter. 
     EFFECT: improved efficiency of weight transfer device. 
     3 cl, 3 dwg
Patent RU-2248093-C1 (RU)
Title: Optoelectronic converter of position-code type
Inventor: VELIKOTNYJ M A
IPC: G01B11/26
Filed: 2003-07-04
Granted: 2005-03-10
Abstract: FIELD: electronic engineering. 
     SUBSTANCE: device has coordinate scale having raster and code path of which the first one is represented as a chain of windows forming regular raster and the second one is represented as a chain of code windows, reading unit having illumination unit, analyzing raster mask, raster path photodetectors, and multi-element raster path photodetector. The raster path photodetectors, and multi-element raster path photodetector are connected to recording and analyzing unit, respectively. The reading unit has analyzing code mask being two window paths arranged so that succession period is a multiple of code step and window width is equal to the code step. The windows on the paths are shifted by a value equal to half code step. 
     EFFECT: eliminated ambiguity in reading coordinate code; high performance and accuracy. 
     3 cl, 6 dwg
Patent RU-2229956-C1 (RU)
Inventor: MOROZOV A A
IPC: B22D11/124
Filed: 2003-07-08
Granted: 2004-06-10
Abstract: FIELD: ferrous metallurgy, namely continuous casting of billets in continuous casting curvilinear type machines. SUBSTANCE: method comprises steps of supplying low carbon steel containing manganese and sulfur into mold; drawing billet out of mold; cooling billet in secondary cooling zones by feeding water at sides of large radius and small radius of curvilinear type casting machine; determining density of sprinkling with water for secondary cooling zones at side of large and small radius according to relation   where  ,   -specific water flow rates for all secondary cooling zones of continuous casting machine at side of large- and small radius respectively, cub. m /sq. m x h; I - degree of axial looseness of billet, points; R - distance from surface of billet at side of large radius of casting machine until boundary of mutual closing of heat fronts in cross section of billet, m; (R - r) - shifting of heat front relative to geometry center of cross section of billet, m; [Mn],[S],[C] -percentage content of manganese, sulfur and carbon in steel,%; V - speed of billet drawing out of mold, m/min. EFFECT: possibility for providing necessary value of mean looseness, enhanced microstructure of billet, less loss of metal yield, improved efficiency of casting machine. 2 dwg
Patent RU-2255319-C1 (RU)
Inventor: SAREN V EH
IPC: G01M15/14
Filed: 2003-11-18
Granted: 2005-06-27
Abstract: FIELD: the invention refers to testing technique namely to testing of pivotal turbo machines of gaseous engines and gas-turbine units. 
     SUBSTANCE: the technical task of this technical decision is increasing effectiveness of carrying on physical experiments at studying time-dependent flow in triple ring stage of the pivotal stage of a pivotal compressor holding stator-rotor-stator. The installation has a measuring collector of consumption of air, a input receiver, a compressor, an output throttle, a gas collector, an actuating electric motor, measuring instruments. At that the compressor is fulfilled with a cylindrical flowing part and has a system of rings of stator-rotor-stator. At that the stator blades are fixed with a cantilever on the bush body of the compressor, the bush body of he compressor has spacer rings which form the front part of the bush body of the compressor, a body of an input stator, a disc of a rotor, a body of an output stator and spacer rings that form the rear part of the bush body of the compressor and on the external body of compressor in the part of location of the rotor-stator the rings a transparent window is made for execution of laser anemometry of the flow. 
     EFFECT: the technical result is achieved by the fact that declared experimental installation for testing gas-dynamic interaction of rotor and stator blade rings in pivotal turbo machines has wide mechanization for measuring geometric parameters and supplied with measuring means which permit to receive space-time picture of the flow in the turbo machine. 
     3 dwg
Patent RU-2242516-C1 (RU)
Inventor: CHEREPANOV P A
IPC: A61K38/19
Filed: 2003-12-18
Granted: 2004-12-20
Abstract: FIELD: genetic engineering, biotechnology, medicine, pharmacology. 
     SUBSTANCE: invention describes new recombinant multicopy DNA plasmid pSX50 encoding synthesis of leukocyte human alpha-2b-interferon being its expression is under control of lactose and tryptophan promoters and transcription terminator. As result of transformation of cells of the recipient strain E. coli BL21 with recombinant DNA plasmid pSX50 the strain E. coli SX50 as a producer of recombinant leukocyte human alpha-2b-interferon is obtained with productivity up to 0.9-1.0 f of alpha-2b-interferon from 1 l of cultural medium. Method for preparing recombinant alpha-2b-interferon is based on using the created recombinant strain E. coli SX50 and involving its submerged culturing in nutrient medium with reduced content of tryprophan at continuous adding nutrient substrates during biosynthesis followed by mechanical disruption of bacterial cells under high pressure, dissolving aggregated protein in the concentrated solution of guanidine hydrochloride and the following renaturation of interferon in physiological buffer solutions in the presence of chaotropic agents and its purification using three-stage chromatography treatment of interferon on resins of type Chelating Sepharose Fast Flow immobilized with ions Cu 2+ , ion-exchange chromatography on ion-exchange resins of type CM Sepharose Fast Flow and gel-filtration chromatography on resins of type Superdex-75. Method provides preparing the interferon substance with purity above 99% by electrophoresis data under reducing and non-reducing conditions, in staining gels with silver, and above 98% by data RF HPLC, and no containing pyrogens (LAL-test) in the amount 400-800 mg from 1 l of cultural medium, not less. 
     EFFECT: improved preparing method, high yield and purity. 
     6 cl, 6 dwg, 3 ex
Patent RU-2253108-C1 (RU)
Inventor: KOVALEVSKIJ V V
IPC: G01N27/12
Filed: 2004-03-22
Granted: 2005-05-27
Abstract: FIELD: atmosphere control technologies. 
     SUBSTANCE: device has three independent sensors, reacting selectively on certain gas: methane - CH 4 , carbon monoxide - CO, oxygen - O 2 , microcomputer, clock and interface device with PC. Information taken from sensors is transformed to digital code and sent to computer display. Device includes time count, recording of data in unified base and comparison to maximally allowed concentrations of these substances. 
     EFFECT: broader functional capabilities, higher information yield. 
     1 dwg
Patent RU-2260837-C1 (RU)
Inventor: ANDREEV D V
IPC: G06F7/38
Filed: 2004-04-09
Granted: 2005-09-20
Abstract: FIELD: computer science. 
     SUBSTANCE: device has five OR elements, five AND elements, register, six closing and six opening keys. 
     EFFECT: higher speed of operation. 
     2 dwg
Patent RU-2262873-C1 (RU)
Inventor: VYLEGZHANIN O I
IPC: A42B3/00
Filed: 2004-04-12
Granted: 2005-10-27
Abstract: FIELD: safety equipment, in particular, individual means for protecting of head from strikes. 
     SUBSTANCE: protective helmet comprises casing with dome-like part equipped with shock-absorbing members formed by changing the shape of surface, and inner equipment. Shock-absorbing members are extending along contour of dome-like part base, have transition zone leading from dome-like part to casing lower part, said transition zone having Z-shaped section, and are arranged above sites of attachment of inner equipment to casing. Narrowing parts are provided in curved portions of transition zone. 
     EFFECT: simplified construction of helmet casing and increased shock-absorbing capacity of protective helmet. 
     2 dwg
Patent RU-2263514-C1 (RU)
Inventor: SOLOPAEVA I M
IPC: A61K38/24
Filed: 2004-04-27
Granted: 2005-11-10
Abstract: FIELD: medicine, oncology. 
     SUBSTANCE: invention proposes using chorionic gonadotropin hormone as an agent for inhibition of mitotic activity of cells of Pliss's lymphosarcoma. Early chorionic gonadotropin hormone has been known as agent able to initiate and stimulate multiplication of normal and pathologically changed (but not by tumor process) cells. Invention provides normalization of mitotic activity of cells of Pliss's lymphosarcoma that results to reducing new tumor cells. 
     EFFECT: valuable medicinal properties of agent. 
     1 tbl, 2 ex
Patent RU-2261060-C1 (RU)
Inventor: PLECHEV V V
IPC: A61B17/28
Filed: 2004-05-05
Granted: 2005-09-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has two branches composed of two movable undetachable parts with handles and working surfaces. The handles have toothed lock. The working surfaces have grooves for flexible conductor to be received and have toothed concave shape. A branch is 5 cm long. One of branches has mandrin for introducing flexible conductor. Pinning connection of branches is available on handles making an angle of 110° to the branches. 
     EFFECT: reduced risk of injuries. 
     2 cl, 5 dwg
Patent RU-2269883-C1 (RU)
Title: Combined tillage tool
Inventor: BURKOV LEV NIKOLAEVICH
IPC: A01B49/02
Filed: 2004-09-10
Granted: 2006-02-20
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: tillage tool has frame with carrier wheels, regulation mechanism, disk batteries, flat hoes, bladed drum, and toothed bar roller. Line of arrangement of outer disk batteries is offset rearward from line of arrangement of middle disk batteries by distance equal to 3/4 the diameter of disk. Front carrier wheels are located in spare sites. Bladed drum and toothed bar roller are positioned in staggered arrangement, i.e., sections of one working tool overlap spaces between sections of other working tool. Bladed drum and toothed bar roller shafts are rigidly coupled through underframe in intervals between sections. Hydraulic cylinder positioned in center of symmetry of underframe is adapted for moving working tools from operating position to transport position, and vice versa. Additional disk battery is axially positioned between outer disk batteries so that disks of additional disk battery are oriented with their convexities toward reverse side with respect to disks of forwardly arranged middle disk battery. 
     EFFECT: improved quality of tillage and reduced dimensions of tillage tool. 
     3 dwg
Patent RU-2275475-C1 (RU)
Title: Motor grader chassis structure
Inventor: GAL JANOV IVAN VASIL EVICH
IPC: E02F3/76
Filed: 2004-12-02
Granted: 2006-04-27
Abstract: FIELD: graders, bulldozers, or the like with scraper plates or ploughshare-like elements. 
     SUBSTANCE: motor grader chassis structure comprises articulated main frame comprising underframe with rear driving axle and spine beam. One end of spine beam is pivotally connected with underframe, another end is secured to working tool fastened to front axle. Spine beam rotation mechanism is made as two hydraulic cylinders. Additional hinge to connect the second end of spine beam with driving axle and working tool rotation mechanism are arranged near front axle. The working tool rotation mechanism is made as two hydraulic cylinders. Angle of rotation of working tool fastened to driving axle and rotated by additional hinge and angle of working tool rotation mechanism rotation are 25 - 35°. The hinges are formed as four coaxial orifices formed in two fork-like support members and connected one with another by pin. 
     EFFECT: increased efficiency due to improved maneuverability of grader operation in restricted space. 
     2 cl, 3 dwg
Patent RU-2273687-C1 (RU)
Inventor: LUTSKIJ SVJATOSLAV JAKOVLEVICH
IPC: E01C3/06
Filed: 2005-02-24
Granted: 2006-04-10
Abstract: Изобретение относится к дорожному строительству. Дорожное полотно, расположенное на грунте, содержит основание, водоотводные канавы, выполненные вдоль основания, расположенное на основании армирующее устройство и насыпь поверх армирующего устройства. Новым является то, что армирующее устройство содержит дренажные прорези, внутри которых размещена уплотненная песчано-гравиевая смесь и которые выполнены в основании грунта поперек дорожного полотна на глубину, превышающую высоту основания и достигающую уровня грунта, обладающего фильтрационными свойствами и с расчетным шагом и шириной, определяемыми достижением консолидации грунтов в строительный период, а также содержит поверх дренажных прорезей армирующую прослойку, обеспечивающую фильтрацию жидкости во всех направлениях без изменения свойств армирующей прослойки при увеличении нагрузок на дорожное полотно, а на армирующей прослойке также размещена песчано-гравиевая смесь, уплотненная виброкатками. Новым в способе возведения дорожного полотна является то, что для армирующего устройства делают дренажные прорези поперек дорожного полотна с расчетным шагом и шириной, определяемыми достижением консолидации грунтов в строительный период, и глубиной до уровня грунта, обладающего фильтрационными свойствами, засыпают дренажные прорези песчано-гравиевой смесью, уплотняют ее, располагают поверх дренажных прорезей армирующую прослойку, засыпают армирующую прослойку песчано-гравиевой смесью, которую уплотняют, а затем отсыпают насыпь слоями и каждый отсыпанный слой уплотняют виброуплотнением. Техническим результатом изобретения является повышение несущей способности дорожного полотна и ускорение консолидации грунтов основания. 2 н. и  6 з.п.ф-лы, 4 ил.
Patent RU-2281049-C1 (RU)
Inventor: VALEEV MARAT MAZGAROVICH
IPC: A61B17/56
Filed: 2005-03-17
Granted: 2006-08-10
Abstract: FIELD: medicine, wrist surgery. 
     SUBSTANCE: the present innovation deals with reconstructing wrist's capturing function in case of chronic traumatic tendinous lesion of a thumb's extensors. The method deals with tendinous transposition of a thumb's extensors in carpal area. Moreover, one should dissect the tendon of a long muscle abducting a thumb against the site of fixation to mobilize it and suture with distal end of thumb's long extensor tendon. The application of the present innovation enables to improve functional results of therapy in patients with the above-mentioned pathology. 
     EFFECT: higher efficiency of plasty. 
     1 ex
Patent RU-2289063-C1 (RU)
Inventor: NEKLESA ANATOLIJ TIMOFEEVICH
IPC: F23C5/00
Filed: 2005-04-05
Granted: 2006-12-10
Abstract: FIELD: heat power engineering, applicable for lighting and stabilization of burning of coal-dust flame with the aid of an indirect-action plasma generator. 
     SUBSTANCE: the plant has a coal-dust fuel feed pipe-line, secondary air feed duct, central pipe.  The central pipe is positioned with formation of a circular duct and is mounted in the bend of the coat-dust fuel feed pipe-line for its fixed longitudinal motion with the thermal power source in it.  The plant is provided with an indirect action plasma generator.  The plasma generator is installed for its longitudinal motion inside the central pipe with the aid of a rod.  The rod end is brought out of the pipe end for engagement with the fixing mechanism.  A converging tube with an aerofoil section in the longitudinal section is located on the side of the furnace.  The converging tube is fastened on the central pipe with the aid of brackets.  The passage area of the circular duct cut off by the converging tube makes up 0.4 to 0.5 of the passage area of the coal-dust fuel feed pipe-line.  The plane of the converging tube minimum diameter coincides with the plane of the plasma generator anode nozzle at the instant of its maximum retraction. 
     EFFECT: improved mixing of the coal-dust fuel with air, reduced power consumption, reduced capital outlays. 
     3 cl, 2 dwg
Patent RU-2290853-C1 (RU)
Title: Table
Inventor: PAVLOV SERGEJ NIKOLAEVICH
IPC: A47B9/00
Filed: 2005-04-22
Granted: 2007-01-10
Abstract: FIELD: production of table with table tops adjustable in their height of arrangement, may be used in table servicing without presence of servicing personnel, for example, for dinner during confidential negotiations. 
     SUBSTANCE: table has two table tops, with outer of said tops being equipped with cavity in its central part, and inner of said tops being positioned for accommodation within said cavity and provided with means for altering its height of arrangement and withdrawal from outer top cavity. Outer table top has at least two small-sized table tops. Inner and small-sized table tops are mounted on rectangular frames and equipped with paired guiders extending through at least one plate between floors. Guides are provided with slots where sides of frames are positioned for sliding therein and fixing in their extreme upper and lower positions. Means for altering height of arrangement of inner and small-sized table tops is made in the form of flexible binders with pulleys coupled to drive. 
     EFFECT: increased efficiency by providing feeding of dishes to users in the absence of servicing personnel. 
     14 cl, 3 dwg
Patent RU-2287065-C1 (RU)
Inventor: SHARAPOV VLADIMIR IVANOVICH
IPC: F01K17/02
Filed: 2005-06-07
Granted: 2006-11-10
Abstract: FIELD: heat power engineering; thermal power stations. 
     SUBSTANCE: proposed thermal power station contains steam turbine connected by live steam pipeline with steam boiler to which bleed and feed water pipelines are connected, high-pressure regenerative heaters placed in feed water pipeline and connected by heating medium line to turbine steam extractions, water-to-water heat exchanger connected to bleed water pipeline which is connected by heated medium line to condensate line of high-pressure regenerative heater last in direction of feed water flow. 
     EFFECT: increased economy owing to reduction of capital outlays and enlarged sphere of application of invention. 
     1 dwg
Patent RU-2286228-C1 (RU)
Inventor: RADJUK ALEKSANDR GERMANOVICH
IPC: B22D11/057
Filed: 2005-06-27
Granted: 2006-10-27
Abstract: FIELD: metallurgy; restoration of working surface of crystallizer walls without disassembly of it. 
     SUBSTANCE: method of restoration of crystallizer walls made from copper and its alloys includes making notch, 0.5 mm deep at depth of wear of working surface no less than 1.0 mm. Then, working surface at depth of wear no less than 0.5 mm is subjected to shot-blasting after which precoat of thermo-reactive material, 0.1-0.2 mm thick  and working layer of wear-resistant material are applied by gas thermal spraying. Depth of residual wear is no less than 0.5 mm. 
     EFFECT: enhanced resistance of coat. 
     2 ex
Patent RU-2308918-C1 (RU)
Inventor: BELYJ JURIJ ALEKSANDROVICH
IPC: A61F9/007
Filed: 2006-03-06
Granted: 2007-10-27
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: the present innovation deals with carrying out vitrectomy, removing posterior hyaloid membrane and internal boundary retinal membrane in macular area followed by tamponade of vitreous cavity with perfluoroorganic compound (PFOC). Radial optic neurotomy (RON) should be carried out from nasal side of optic nerve's disk in vessel-free area. After that one should intravitreously fulfill panretinal lasercoagulation being beyond the limits of vascular arcades. Then it is necessary to intravitreously irradiate central and paracentral retinal areas with low-intensity laser radiation (LILR) at wave length ranged 632-633 nm, power of 5 mW at light guide's edge at total period of irradiation ranged 5-10 min. Then PFOC should be substituted for gas. The innovation in question enables to achieve rapid and stable reconstruction of hemodynamic values, resolution of hemorrhages, decreased retinal edema, stable and prolonged improvement in acuity and electroretinography values and wider field of vision. 
     EFFECT: higher efficiency of therapy. 
     1 cl, 2 ex
Patent RU-2303982-C1 (RU)
Title: Способ лечения рецидивирующих бронхитов у детей
Inventor: L VOVA IRINA IOSIFOVNA
IPC: A61K31/573
Filed: 2006-03-09
Granted: 2007-08-10
Abstract: Изобретение относится к медицине, в частности к пульмонологии и педиатрии, и касается лечения рецидивирующих необструктивных бронхитов у детей. Для этого ингаляционно вводят в бронхи «Альдецин» в дозе 200-300 мкг в сутки. Дозу снижают по 50 мкг в неделю. Период снижения дозы составляет 3-5 недель. Общая продолжительность курса лечения 2-3 месяца. Способ обеспечивает эффективное устранение бронхиальной гиперреактивности и аллергической предрасположенности дыхательных путей, лежащих в основе данного заболевания, что выражается в отсутствии рецидивов в течение длительного времени и подтверждает целесообразность использования глюкортикоидов для этой категории больных.