baber/WOPTO huggingface dataset:
Patent RU-2263905-C1 (RU)
Inventor: IL IN G I
IPC: G03G15/00
Filed: 2004-07-08
Granted: 2005-11-10
Abstract: FIELD: measurement technology; criminology. 
     SUBSTANCE: main and ancillary electrodes are installed before procedure of getting imprints of dust trace. Voltage applied to main and ancillary electrodes is regulated within wide high-voltage range. Device for getting imprints of dust traces has electric charge storage, main and ancillary electrodes and connecting cable of ancillary electrode, mechanical unit driven into action by muscle force of expert. Mechanical unit is connected with mechanical energy/electric energy converter which is connected with electric charge storage. Main electrode is coated with insulating dielectric film and connected with electric charge storage. 
     EFFECT: improved exploitation characteristics; independence on external electric power sources; reduced chance of electric current shock. 
     2 cl, 2 dwg
Patent RU-2269237-C1 (RU)
Title: Soil and ground deep cultivator
Inventor: ELISEEV AFANASIJ KUZ MICH
IPC: A01B13/02
Filed: 2004-08-12
Granted: 2006-02-10
Abstract: FIELD: agricultural engineering, in particular, deep mellowing equipment. 
     SUBSTANCE: deep cultivator has knife-shaped tine inclined to horizontal plane and to cultivator advancement direction and equipped with front face and chisel fixed in lower part of tine. Chisel has point disposed forward of tine front face. Chisel has wear-resistant coating on its working surface. Chisel is made in the form of hollow cylinder with axis of symmetry arranged at an angle to horizontal plane. Oval-shaped part of cylinder cross-section is positioned in horizontal plane at lower part of tine to define point with sides. Sectional plane of hollow cylinder defines elliptical cutting edge. Longitudinal slot in upper part of hollow cylinder defines chisel made by bending a part of cylinder in direction of advancement of cultivator. Bent part of cylinder forms protective shield for protecting lower part of tine from hanging plant remains. Mounting openings in body of truncated part of hollow cylinder in parallel plane of oval-shaped part are adapted for joining to members disposed in lower part of tine. Chisel is joined to lower part of tine through pairs of cylindrical pins, which are detachably arranged in mounting openings and tine members having mated cylindrical surface. 
     EFFECT: improved quality of mellowing of soil layers and reduced consumption of power. 
     2 cl, 6 dwg
Patent RU-2273489-C1 (RU)
Title: Method for obtaining collagen from bone tissue
Inventor: PANASJUK ANDREJ FEDOROVICH
IPC: A61K35/32
Filed: 2004-08-17
Granted: 2006-04-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves sawing bone into 0.1-2.0 cm thick plates, washing them with 0.1 M phosphate buffer solution having pH equal to 5.8-6.0. The tissue is digested in activated 0.125-0.325% papain at 60°C during 24 h. The plates are washed with 5 water volumes at 60°C and treated at room temperature C during 10-24 h with alkaline solution of 0.4 pH, washed with running water, treated with 3% hydrogen peroxide during 4 h, degreased in mixture of ethanol: chloroform in 1:2 proportion changing solution for a new one not less than twice, decalcified in hydrochloric acid solution of 0.5-1.0 pH, washed with purified water and dried at room temperature, packed and sterilized using radiation. 
     EFFECT: high collagen quality; low antigen activity.
Patent RU-2270615-C1 (RU)
Title: Method for thoracoscopic therapy in case of exudative squeezing pericarditis
Inventor: SAKOVICH VALERIJ ANATOL EVICH
IPC: A61B1/00
Filed: 2004-08-16
Granted: 2006-02-27
Abstract: FIELD: medicine, cardiosurgery. 
     SUBSTANCE: one should carry out puncture, drainage of pericardial cavity and develop pneumopericardium beforehand followed by roentgenological and echocardiographic evaluation of pericardial thickness. At pericardial thickness value of below 5-6 mm one should fulfill thoracoscopic pericardial fenestration. The innovation enables to prevent repeated manipulations on pericardial cavitary drainages and/or subtotal pericardial resection and decrease post-operational lethality. 
     EFFECT: higher efficiency of therapy. 
     1 dwg, 2 ex, 1 tbl
Patent RU-2274432-C1 (RU)
Title: Surgical method for treating open angle glaucoma cases
Inventor: BOCHKAREV MIKHAIL VALER EVICH
IPC: A61F9/007
Filed: 2004-09-01
Granted: 2006-04-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves cutting out superficial rectangular scleral flap to transparent cornea layers. The flap is turned to limb with its base. Triangular flap is produced from cornea middle layer within the formed bed. Corneoscleral strip comprising external wall of Schlemm's canal and peripheral layers of corneal stroma with limbic edge of Descemet membrane without opening the anterior chamber. Three or more spreader implants produced from autotissue are introduced as a whole into the Schlemm's canal lumen all over its circumference. Length, width and thickness of the spreader implants is not to exceed  1 / 2 -1 1 / 2  of Schlemm's canal width. 
     EFFECT: restored intraocular fluid discharge via natural draining paths; prevented functional block of Schlemm's canal. 
     1 dwg
Patent RU-2272993-C1 (RU)
Title: Device for determining shifts of mountain rock or elements of building constructions
Inventor: TSYGANOK ALEKSANDR NIKOLAEVICH
IPC: G01C9/00
Filed: 2004-10-04
Granted: 2006-03-27
Abstract: FIELD: engineering of measuring equipment, possible use for diagnosis and control of status of contour-adjacent massif or anchoring support structure. 
     SUBSTANCE: device has controlling reference marks, each one of which is rigidly held on one end of its control-rod, connecting reference mark to device for measuring its shift, control-rods are made in form of resilient rods, at ends of which, opposite to holding of reference mark, magnetic ducts are mounted, while each magnetic duct is mounted with possible free reciprocal movement along axis of its inductiveness coil, positioned in the body of reference marks shifts measuring device, including several inductiveness coils, as many of them as of reference marks. Output of device for measuring shift of reference marks is connected to block for gathering and processing information. signal from block for gathering and processing information is outputted in digital form which makes it possible to connect device directly to computer network. To expand functional capabilities of device, in particular, possible automation of measuring process, and also enabling of offered device into existing control system, output of block for gathering and processing information is made with possible connection both to autonomous information accumulator and to automated system for controlling control processes. 
     EFFECT: expanded functional capabilities of device. 
     13 cl, 2 dwg
Patent RU-2276766-C1 (RU)
Inventor: BEREZIN SERGEJ MIKHAJLOVICH
IPC: F41G3/32
Filed: 2004-10-21
Granted: 2006-05-20
Abstract: FIELD: military equipment, applicable for laying of tank guns and adjustment of the bore axis with the sight. 
     SUBSTANCE: the device has a rod with the front and rear flanges fastened on it, having three-point knife-edge supports with one spring-loaded point.  The rod is installed for a radial shift relative to the front flange made with a flanging relative to the bore and having a mark on the outer end face surface.  The points of the flange supports at positioning in the bore form an isosceles triangle. 
     EFFECT: enhanced accuracy of adjustment with the tank gun sight. 
     3 dwg
Patent RU-2277439-C1 (RU)
Title: Method for saturation of final loadstone concentrate of wet magnetic separation of ferriferous quartzites
Inventor: MALJAVIN BORIS JAKOVLEVICH
IPC: B03C1/00
Filed: 2004-11-09
Granted: 2006-06-10
Abstract: FIELD: technologies for magnetic saturation of loadstone iron ores, primarily methods for producing high quality loadstone concentrates from final concentrate, produced by wet magnetic separation of thin-embedded loadstone ferriferous quartzites. 
     SUBSTANCE: method includes milling concentrate on spherical mills, operating in closed cycle with hydro-cyclotrons, removal of slurry, magnetic separation of mill product and slurry sands. From drain of hydro-cyclotrons on magnetic surfaces or grates as upper product rough-grained joints are selected, which are delivered to feed magnetic separation of mill product. Lower product from magnetized surfaces and grates is delivered for removal of slurry. Slurry is removed in ascending stream with utilization of magnetic systems, strength gradient of which is directed in parallel to gravity force and together with slurries large non-ore particles are taken, sent to waste. 
     EFFECT: decreased iron content in wastes during saturation of final concentrate of wet magnetic separation. 
     1 dwg
Patent RU-2280671-C1 (RU)
Inventor: BOROVIKOV GENNADIJ IVANOVICH
IPC: C10B21/04
Filed: 2004-12-30
Granted: 2006-07-27
Abstract: FIELD: by-product-coking and shale-processing industries. 
     SUBSTANCE: gas mixture is composed of natural methane-containing gas (9-15 vol %) and smoke fumes obtained through combustion thereof (91-85 vol %). Combustion of natural gas containing at least 99% methane is carried out at air excess factor 1.03-1.05. Resulting smoke fumes are washed with water-alkali solution, cooled to temperature not higher than 50°C, and mixed with starting natural gas in centrifugal impeller machines at rotation speed at least 1000 rpm. 
     EFFECT:  enhanced reliability and safety of process. 
     4 cl, 4 tbl
Patent RU-2284684-C1 (RU)
Title: Подборщик-оборачиватель лент льна
Inventor: KOVALEV MIKHAIL MIKHAJLOVICH
IPC: A01D45/06
Filed: 2005-03-31
Granted: 2006-10-10
Abstract: Подборщик содержит основную раму и шарнирно с ней связанную поворотную раму с установленными на них ведущим шкивом, подбирающим барабаном и огибающим их ремнем перекрестного транспортера. Рабочая ветвь ремня перекрестного транспортера установлена под острым углом к направлению движения агрегата. Диаметр подбирающего барабана не меньше 1/4 длины рабочей ветви ремня перекрестного транспортера. Повышается надежность выполнения технологического процесса подбора и оборачивания стеблей льна. 2 ил.
Patent RU-2281266-C1 (RU)
Inventor: IL IN GENNADIJ IVANOVICH
IPC: C04B35/63
Filed: 2005-03-29
Granted: 2006-08-10
Abstract: FIELD: refractory material manufacture, possibly production of neutralizer of slag in converters and plants for out-of-furnace steel evacuating. 
     SUBSTANCE: charge for producing slag neutralizer on base of alumina filler prepared from technological alumina with additive of boron compound contains next relation of ingredients, mass %: technical-grade alumina or aluminum hydroxide and technical-grade alumina with fraction size less than 0.063 mm, 60 - 68; non-organic plasticizer, 5 - 20; organic adhesive, 1 - 5; binder, 6 -15. Charge filler contains α -alumina at relation of technical-grade alumina to α-alumina (1 : 2) - (2 : 1), boric acid is used boron compound at relation of charge components, mass %: alumina filler with fraction size less than 3 mm, 40 -80; boric acid, 0.5 -3; adhesive  composition, 19.5 - 57. 
     EFFECT: preparation of charge for slag neutralizer on base of active form of alumina with structure having target strength at room temperature with high permeability relative to melt slag, lowered temperature for heat treatment of material. 
     1 tbl
Patent RU-2279140-C1 (RU)
Title: Device for training specialists in removal of gas leaks from gas pipelines
Inventor: BARBULEV SERGEJ JAKOVLEVICH
IPC: G09B9/00
Filed: 2005-04-06
Granted: 2006-06-27
Abstract: FIELD: engineering of training machines, possible use for preparing specialists in removal of gas leaks from gas pipelines in emergency rescue and fire services, in oil-gas, chemical and other industrial branches for training personnel of such departments, organizing looping courses of training tasks, having to do with handling of emergency situations. 
     SUBSTANCE: device includes model of gas pipelines with portion of pipe with locking pass valve, control station with mode switches, tank with compressed air, electo-pneumo-distributor, pressure indicator, pneumatic connecting pipes with connecting socket in form of connecting pipe, whistle, end switch, electric wire with socket, direct current power source, and also a band. One of connecting pipes is held on the pipe and is meant for quick connection of device to tank via one of aforementioned connecting pipes. Trainee must find leaking point on portion of pipe and remove the leak by applying band to aperture. If operation is performed correctly, whistling is stopped, pipe pressure is increased to reduced set pressure, and pressure signaler confirms that by sending a command to control panel. 
     EFFECT: possible modeling of real situation with signaling about completion of exercises, increased quality of professional training of trainees; possible autonomous training and testing under field conditions, without presence of compressed gas network. 
     13 cl, 1 dwg
Patent RU-2288085-C1 (RU)
Inventor: POPOV SERGEJ IL ICH
IPC: B23P6/00
Filed: 2005-04-25
Granted: 2006-11-27
Abstract: FIELD: repairing of railway road rolling stock, namely restoration of foot members of cargo and passenger cars. 
     SUBSTANCE: method comprise steps of making covering for worked thrust cylindrical and supporting surfaces of foot member by placing heated blank of disc-like covering on supporting surface of foot member and upsetting it while squeezing bulged portions around thrust cylindrical surface of said member. After unloading surfaces of foot member, covering is subjected to self-tempering. Covering is formed according to shape of said surfaces of foot member and it has thickness equal to depth of working foot member. Thrust cylindrical and supporting surfaces of foot member are worked by turning them by depth no less than their maximum wear degree at roughness 16 ≤ Rz ≤ 50. Height of thrust cylindrical surface is to be no less than depth of center plate of over-spring beam of truck minus covering wall thickness value. Blank of covering is heated till temperature more than point Ac 3  of phase diagram "iron-carbon" and it is placed on supporting surface of foot member in heated state at temperature of said surface no more than 550°C. Covering blank is upset by means of spinner with cooled surface. Bulged portions are squeezed at process of cooling blank in temperature range Ac 3  -Ar 1  of phase diagram "iron-carbon". 
     EFFECT: enhanced operational reliability and capability for repairing foot member. 
     1 ex, 2 dwg
Patent RU-2290730-C1 (RU)
Inventor: SHPIGANOVICH ALEKSANDR NIKOLAE
IPC: H02J9/06
Filed: 2005-05-20
Granted: 2006-12-27
Abstract: FIELD: electrical engineering; emergency feeding of power consumers allowing no short-time break in power supply. 
     SUBSTANCE: proposed device anticipates introduction of reactive components L and C into circuit in parallel with power consumer when there are two switching apparatuses connecting power consumer to two independent power supplies; these newly introduced components will raise transient time constant and reduce voltage drop front steepness by supplying energy pre-stored in coil magnetic field and in capacitor electric field to power mains. 
     EFFECT: enhanced reliability of consumer trouble-free operation. 
     1 cl, 2 dwg
Patent RU-2290015-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/18
Filed: 2005-07-08
Granted: 2006-12-27
Abstract: FIELD: production of aromatized tobacco having increased volume. 
     SUBSTANCE: method involves extracting carnation by means of non-polar liquefied gas and separating miscella; moistening cut tobacco and impregnating with separated miscella, and simultaneously increasing pressure; releasing pressure to atmospheric pressure value; drying for obtaining of base product. 
     EFFECT: simplified process by combining volume increasing and tobacco aromatizing processes. 
     1 ex
Patent RU-2287011-C1 (RU)
Inventor: ISLAMOV SERGEJ ROMANOVICH
IPC: C10J1/207
Filed: 2005-07-29
Granted: 2006-11-10
Abstract: FIELD: coal industry; power industry; chemical industry; methods of the layerwise coal gasification. 
     SUBSTANCE: the invention is pertaining to production of the power station coal or gas and may be used in coal industry, power industry, chemical industry. The method of the layerwise coal gasification is conducted in the mine type apparatus with the dry blast feed from below and firing of the coal layer from above. Process is conducted in two stages, at the first of which feed the dry blast in amount of 150-600 m 3 /(m 2 ·h), and at the second stage - the dry blowing is added with the steam in amount of up to 100 kg/(m 2 ·h). The method provides for simultaneous utilization of no less than four apparatuses working with the equal phase shifts of the process realization. The invention allows to exercise the complete gasification of the raw and to produce the gas having the heightened specific heat of combustion and is free from the condensable products of pyrolysis. 
     EFFECT: the invention ensures the complete gasification of the raw, production of the gas with the heightened specific heat of combustion and free from the condensable products of pyrolysis. 
     2 cl, 2 ex
Patent RU-2297753-C1 (RU)
Inventor: GORSHENIN VASILIJ IVANOVICH
IPC: A01D33/08
Filed: 2005-08-08
Granted: 2007-04-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: method involves transporting heap; providing separation of heap and feeding of separated heap to cleaning devices; discharging. After directed shaking, heap is additionally shaken and simultaneously separated on inclined grid-type vibrating board. Thereafter, roots and impurities are caught and discharged in different directions. 
     EFFECT: improved quality of cleaning roots from impurities. 
     1 dwg
Patent RU-2295028-C1 (RU)
Inventor: ANTONIADI DMITRIJ GEORGIEVICH
IPC: E21B43/20
Filed: 2005-08-10
Granted: 2007-03-10
Abstract: Изобретение относится к нефтегазод сбывающей промышленности и может найти применение при разработке глубокопогруженных нефтегазовых месторождений больших объемов, имеющих природные условия смесимости газа с пластовой нефтью. Обеспечивает повышение технологической и экономической эффективности разработки глубокопогруженных залежей нефти. По способу разбуривают залежи добывающими скважинам. Отбирают нефть через последние фонтанным способом до снижения пластового давления ниже давления насыщения. При этом предварительно определяют количество углеводородной массы залежи. Разделяют ее по запасам на две равные доли (верхнюю и нижнюю). Каждую из выделенных долей залежи разбуривают вертикальными и/или горизонтальными скважинами. Ведут разработку путем реализации трех основных режимных состояний. Одним из режимов реализации является упруговодонапорный режим с расходом запаса упругой энергии пластовых систем и насыщающих их жидкостей до давления насыщения нефти газом. Так же реализуют смешанный режим фильтрации флюидов - нефти, газа и воды с постепенным наращиванием охвата нефтенасыщенных коллекторов режимом растворенного газа в условиях снижения пластового давления на 50-90% ниже давления насыщения и вторжения вод водонапорного бассейна. Кроме того, реализуют глубокое развитие режима растворенного газа с вторжением воды водонапорного бассейна с трехфазной фильтрацией пластовых флюидов. 1 з.п. ф-лы, 3 табл.
Patent RU-2298908-C1 (RU)
Inventor: BURKOV LEV NIKOLAEVICH
IPC: A01D45/06
Filed: 2005-09-05
Granted: 2007-05-20
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: combine has dividers, hitch, pulling unit, transverse and clamping conveyors, and combing unit. Rectangular discharge opening formed in lower part of hopper is designed for discharging of small-sized heap and is aligned with its one end with hopper rear wall so as to be hermetically closed with cover. Cover consists of two parts. One of said parts being pivotally connected to hydraulic cylinder rod aligned with axis of symmetry of cover. Other part of cover is connected through rack-and-gear drive with said one part for reciprocation of both cover parts in opposite directions. 
     EFFECT: increased efficiency through simplified small-sized heap discharge process. 
     2 cl, 3 dwg
Patent RU-2298717-C1 (RU)
Inventor: KIRIN EVGENIJ MIKHAJLOVICH
IPC: F16L1/00
Filed: 2005-11-30
Granted: 2007-05-10
Abstract: FIELD: construction. 
     SUBSTANCE: method comprises stripping trench asymmetrically to the defect part, cutting defect part out to form short unmovable pipe and long movables pipe, and centering pipes by adjusting the position of the long pipe. 
     EFFECT: simplified method.
Patent RU-2304808-C1 (RU)
Inventor: TAKATA TSUTOMU
IPC: G03G15/01
Filed: 2005-12-01
Granted: 2007-08-20
Abstract: FIELD: generation of colored images. 
     SUBSTANCE: in accordance to the invention, data of image is stored, which image is supposed to be generated by each image generation block, in predetermined image data storage means; from predetermined means for storing information about exposition change value, showing value of shift relatively to scanning direction on image carrier of each image generator block, information is read about value of exposition change; coordinates of image data storage means reading address are transformed on basis of read information about exposition change value, and image data is read in accordance to information about transformed address; shade is corrected for pixel data, read at coordinate transformation stage based on information about transformed address; predetermined semitone processing is applied to image element data produced at correction stage; image element data, received during semitone processing stage, is outputted as signal for controlling exposition of exposition block of corresponding image generation block. 
     EFFECT: increased precision of reproduction. 
     6 cl, 35 dwg
Patent RU-2301731-C1 (RU)
Inventor: NOVIK ALEKSANDR ALEKSEEVICH
IPC: B23K20/10
Filed: 2006-01-10
Granted: 2007-06-27
Abstract: FIELD: ultrasonic welding of metals or metals with dielectric materials, for example with polymeric materials. 
     SUBSTANCE: apparatus has frame 1 on which support 2 for welding and support 3 for ultrasound head are mounted. In body 4 of ultrasonic head ultrasonic transducer of lengthwise oscillations with wave guide system and concentrator 5 with welding tip 6 in its end are arranged. Back part of body of ultrasound head is mounted in support 3 by means of first movable joint. Second movable joint provides joining of head body with rod 10 of pneumatic cylinder 11; rod 10 passes through opening of frame 1. Pneumatic cylinder 11 is mounted on lower surface of frame by means of third movable joint. All movable joints provide motion of ultrasound head along circle arc in the same plane. 
     EFFECT: lowered metal consumption due to using one frame of apparatus and simplified system for pressure transfer. 
     3 cl, 2 dwg
Patent RU-2303989-C1 (RU)
Title: Method for producing phytobiostimulator for treating and preventing animal diseases
Inventor: TRUKHACHEV VLADIMIR IVANOVICH
IPC: A61K35/64
Filed: 2006-01-10
Granted: 2007-08-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves wrapping aloe leaves in dense black cardboard paper and keeping it at +3-5°C during 2 weeks. Then, the aloe leaves are washed and homogenized and crushed propolis is added in 1:1 proportion. The mass is diluted with physiologic saline in 1:5 proportion and kept 3-4 h at room temperature and then boiled during 1-2 min. The mixture is filtered after having cooled it, centrifuged during 10-15 min at 3-4 thousand rpm. The produced supernatant liquid is boiled 2-3 min and poured into sterile ampoules or flasks. 
     EFFECT: high therapeutic and prophylaxis effectiveness.