baber/WOPTO huggingface dataset:
Patent RU-2270256-C1 (RU)
Title: Casting yard of a blast furnace
Inventor: MILAN FILIPP BUJNACHEK
IPC: C21B7/14
Filed: 2004-05-21
Granted: 2006-02-20
Abstract: FIELD: ferrous metallurgy; a blast furnace casting yard. 
     SUBSTANCE: the invention is pertaining to the field of ferrous metallurgy, in particular to blast-furnace production and may be used at projecting, building-up and renovation of blast furnaces. The installation contains a placed on the columns foundation of the blast furnace casting yard made in the form of two floors. On the second floor there is the working site of the casting yard with one or more main chutes with the metal shell and the multilayer lining including the layers made out of a filling or packing refractory mass and a hot-metal-slag separator, the transport chutes for cast iron and slag, landers and devices for tapping and closing of the metal tap holes and relocation of the covers of the main chutes. On the ground floor there are seats of the main chutes and there are exhaust gas tap pipes of the aspiration system. The exhaust convergent tubes of the gas-taps of the aspiration system in the areas of a gas and a dust extraction are arranged horizontally. The aspiration system is supplied with the electric filters, the radial exhaust fan and the system of automatic control of the fan productivity within the limits from 300 000 up to 900 000 m 3 /h depending on the stage of exhaust. The chute has length from 11 up to 18 m, and width of its shell from the side of the hot-metal-and-slag separator makes 2600-3200 mm. Utilization of the invention ensures an increased degree of purification of the gases released in the aerosphere and an improvement of the working conditions on the casting yard. 
     EFFECT: the invention ensures an increased degree of purification of the gases released in the aerosphere and an improvement of the working conditions on the casting yard. 
     3 dwg
Patent RU-2272085-C1 (RU)
Title: High-heat-conducting material absorbing uhf-energy
Inventor: PARKHOMENKO SVETLANA IGOREVNA
IPC: C22C29/16
Filed: 2004-06-25
Granted: 2006-03-20
Abstract: FIELD: metallurgy; production of high-heat-conducting materials absorbing UHF-energy. 
     SUBSTANCE: the invention is pertinent to the field of metallurgy, in particular, to production of the high-heat-conducting materials absorbing UHF-energy and may be used in and electronic industry. The offered material contains aluminum nitride, molybdenum and the additive for sintering. At that it in addition contains molybdenum carbide and in the capacity of an addition for sintering contains calcium oxide or calcium carbon, at the following ratio of components (in mass %): molybdenum carbide - 10-30; molybdenum - 10-30;  calcium oxide - 1.8-2.2 or calcium carbon - 3.4-3.6; aluminum nitride - the rest. The technical result of the invention is - an increase of the absorbing capability of the material, improved uniformity of distribution of the absorption properties over the whole volume of the material, and also a raise of its mechanical strength. 
     EFFECT: the invention ensures an increased absorbing capability of the material, improved uniformity of distribution of the absorption properties over the whole volume of the material, a raise of its mechanical strength. 
     1 tbl, 6 ex
Patent RU-2262970-C1 (RU)
Inventor: BODIKOV S A
IPC: A63B67/00
Filed: 2004-07-01
Granted: 2005-10-27
Abstract: FIELD: sportive games, in particular, game similar to rounders, which may be used in sports and entertainment for mature groups, beginning from 6 year old children, with unlimited motional functions. 
     SUBSTANCE: sportive game includes tennis ball used as playing member and racket for high tennis as beating member. Player of beating team runs clockwise through three bases of playing field formed as sector with an angle of 45-55° and unlimited at its one side. Accumulator, finish flap and striking device having outlining spot and minimal outlining height limiting device. Player of team in the field should mark by contacting the players of beating team. 
     EFFECT: wider range of sportive games and increased entertaining effect. 
     2 cl, 1 dwg
Patent RU-2266765-C1 (RU)
Inventor: MINEEV I I
IPC: A62B18/02
Filed: 2004-10-11
Granted: 2005-12-27
Abstract: FIELD: equipment for individual protection of human respiratory organs and organism on the whole during operation or presence under low and lower, high and increased temperatures, and also for returning of moisture lost with inhalation. 
     SUBSTANCE: element of first embodiment has shape conforming with shape of lower part of face. Effective section of element is tens times the section of respiratory tracts. Inner surface of element is provided with central opening for breathing through mouth. Casing is formed as thin layer which does not render pneumatic resistance to breathing flows. Said layer is made from thread-like moisture-impermeable material with density of 75-300 mg/l, thickness of 3-30 mm. Casing is equipped with opening for breathing through mouth. Netted members defining insert in casing are impregnated with hardening compound to form variable radius curved pack. Netted members have thickness ranging between ones and dozens microns, and pack has thickness ranging between ones and dozens millimeters. Internal volume of element is defined by its internal surface of smaller radius and inner cover imparting additional rigidity to said element, with maximal distance therebetween in the middle reducing in perimeter to zero, and opening for breathing through mouth. Radius of outer surface of mask is greater than radius of its inner surface to result in formation of widening micro channels of heat-exchanging surface. Tapes are attached to upper and lower edges of element for fastening on user's head, behind ears. Second embodiment of element has case where insert is accommodated, said insert being composed of set of perforated or netted members superposed onto one another, tapes for attachment to user's head, and nose warming part. Internal volume of element is defined by its inner surface of smaller radius and internal additional rigidity imparting cover, with maximal distance therebetween in the middle reducing in perimeter to zero, and opening for breathing. Third version of element is used for breathing through collar or scarf and is composed of narrow vertical strips pivotally or elastically secured with one another and impregnated with hardening compound. Said strips are located within case formed of thin layer which does not render resistance to breathing flows. Case is made from thread-like moisture-impermeable material having density of 75-300 mg/l, thickness of 3-30 mm and is placed into netted pocket stitched into edges or one edge of collar or scarf. 
     EFFECT: increased efficiency and convenient usage of element. 
     8 cl, 9 dwg
Patent RU-2277715-C1 (RU)
Inventor: PEREVERZEV ALEKSEJ LEONIDOVICH
IPC: G01S13/78
Filed: 2004-12-07
Granted: 2006-06-10
Abstract: FIELD: technology for processing signals with pulse-code modulation, possible use during transformation of video signal to digital logical signal against the background of combined interference. 
     SUBSTANCE: in accordance to invention, device, aside from digital delay element, generator of quantized video signal and control circuit with durations of standard and quantized video pulse previously recorded in its registers, as well as allowed deviation values of real duration from standard duration, additionally contains comparator with hysteresis, circuit for compensating false activations, realizing median filtration algorithm, integrator, pulse duration detector and statistical threshold generator, automatically setting thresholds of quantization of comparator with hysteresis depending on noise level at device input. 
     EFFECT: decreased possibility of false activation during device operation at low signal/noise ratios and/or against the background of combined interference. 
     4 dwg, 1 tbl
Patent RU-2280151-C1 (RU)
Inventor: VORONIN SERGEJ GRIGOR EVICH
IPC: E21B47/00
Filed: 2004-12-06
Granted: 2006-07-20
Abstract: FIELD: oil and gas industry, particularly to stimulate oil production. 
     SUBSTANCE: oil production is performed along with controlling of oil production parameters and speed of submersible pump electromotor rotation to maintain optimal values of oil production process parameters. Liquid level in well is chosen as the main oil production process parameter. Volume of liquid to be produced is chosen as parameter to be optimized. Control operation is carried out in several stages in automatic mode. At the first stage initial liquid level in well corresponding to calculated level, which provides maximal liquid inflow into well, is specified in pump motor control unit and pump operational mode is selected so that volume of liquid extracted from well is equal to volume of liquid flowing into well for the predetermined time period. Then liquid level corresponding to above situation is recorded and stored in memory. At the second stage predetermined initial liquid level in well is determined and then influx flow and extracted flow are equalized by pump mode of operation. Obtained value of extracted flow is compared with that at previous stage. If above value exceeds that obtained at previous stage predetermined liquid level is also increased and influx flow and extracted flow are equalized by pump mode of operation to increase predetermined liquid level in well in several stages up to corresponding extracted flow volume reduction. After that one backward step is executed, predetermined extracted liquid level corresponding to above step is taken as optimal level and above level is maintained during well operation. If extracted liquid volume decreases at the second stage predetermined liquid level change direction is performed in reverse order and then all above operations are repeated beginning from the second stage. Device for above method realization comprises electromotor to activate pumping jack, which is connected with submersible pump, extractable liquid volume sensors, well liquid pressure sensors connected to electromotor control unit. The control unit comprises serially connected memory means, frequency regulator and voltage changer. Control device is also provided with acoustic depth finding sensor, which determines liquid level in well and is installed at well head. The acoustic depth finding sensor is connected to one frequency regulator input. Extracted liquid volume sensor is connected to one input of memory means having the second input connected to command operator's console. Well liquid pressure sensor is connected to the second input of frequency regulator having output connected to electromotor through voltage changer. 
     EFFECT: increased oil output. 
     1 dwg
Patent RU-2289454-C1 (RU)
Title: Method for treatment of acute venous thrombosis of inferior limbs
Inventor: KOSTJAEVA ELENA VJACHESLAVOVNA
IPC: A61N5/067
Filed: 2005-04-19
Granted: 2006-12-20
Abstract: FIELD: medicine, namely, methods for treatment of acute venous thrombosis of inferior limbs. 
     SUBSTANCE: in accordance to method, photosensitizer is injected intravenously into system of patient in dose of 0,1 mg of drug for each 1 kg of weight of patient. Operation of venous vessels of inferior limbs is evaluated visually by means of bio-photometer. Zones with greatest accumulation of injected photo-sensitizer are detected in venous vessels of inferior limbs, which are then affected during 7-15 minutes by laser radiation with wave length λ=660 nm, radiation power ranging from 1,8 to 2,2 Wt/cm 2  and radiation dosage ranging from 60 to 200 J. 
     EFFECT: increased efficiency of treatment of acute venous thrombosis of inferior limbs due to accelerated stage of recanalization of injured vascular venous segment of inferior limbs, increased results of both conservative treatment and earlier pre-operation preparation of patients with full-grown secondary lymphovenous insufficiency of inferior limbs. 
     1 ex
Patent RU-2284594-C1 (RU)
Inventor: KOVALEVA OL GA MIKHAJLOVNA
IPC: H01B11/02
Filed: 2005-04-27
Granted: 2006-09-27
Abstract: FIELD: data transmission under very humid conditions, those including on board ships. 
     SUBSTANCE: proposed cable has sequentially arranged core incorporating at least two pairs of polyethylene covered stranded conductors, filler in the form of low-molecular rubber based sealing composition, shield, and sheath with mentioned filler in-between. This composition is, essentially, compound incorporating 100 parts by mass of rubber SKTN and 3-5 parts by mass of catalyst; the latter has 7 mass percent of γ-aminopropyl triethoxysilane and 93 mass percent of ethyl silicate; these pairs are placed longitudinally throughout entire cable length inside filler All air gaps are filled up (no water penetrates along cable). 
     EFFECT: reduced outer diameter at low attenuation constant and high near-end cross-talk attenuation throughout entire operating frequency band. 
     1 cl, 2 dwg, 1 tbl
Patent RU-2295879-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2005-08-22
Granted: 2007-03-27
Abstract: Способ может быть использован при производстве консервированных первых обеденных блюд. Свежую белокочанную капусту и томаты режут и замораживают, режут и бланшируют картофель. Морковь, корень петрушки и репчатый лук режут и пассеруют в топленом масле. Режут обесшкуренное рыбное филе и зелень. Перечисленные компоненты без доступа кислорода смешивают с овсяными хлопьями «Геркулес», поваренной солью, перцем черным горьким и лавровым листом. Смесь и рыбный бульон фасуют при определенном расходе компонентов, герметизируют и стерилизуют. Изобретение позволяет получить новые консервы, обладающие повышенной усвояемостью.
Patent RU-2295403-C1 (RU)
Title: Method of preparing bacterial agent rhoder for cleaning soils, lands, oil slimes, fresh and mineralized waters to remove petroleum and petroleum product pollution
Inventor: MURYGINA VALENTINA PAVLOVNA
IPC: C12N1/20
Filed: 2005-09-13
Granted: 2007-03-20
Abstract: FIELD: biotechnological techniques in environmental pollution control. 
     SUBSTANCE: invention relates to preparing oil destruction agents suitable for cleaning oil-polluted soils and water. In particular, bacterial agent Rhoder is based on strains Rhodococcus rubber BKM As-1513D and Rhodococcus erythropolis BKM Ac-1514 D and prepared in several steps. Preparation procedure is distinguished by that, in the first step, most active clones of strain R forms belonging to oil destruction agent are selected and, in the last step, common deep culturing of two strains is performed, the two strains having been preliminarily grown in inoculators on specially selected nutrient media under physiologically optimal culturing conditions in large scale. In the maximum biomass production step, biomass is grown on nutrient medium containing glucose as only carbon source and autolyzed yeast or fish hydrolyzate as source of nitrogen and other organics. Preparation according to invention enables preparing liquid or dry agent with number of active hydrocarbon-oxidizing cells 1011-1012 cell/mL and 1010-1011 cell/mL, respectively, which eliminates need in further performing preliminary activation of dry agent. 
     EFFECT: enhanced oil oxidizing activity of bacterial agent and shortened preparation time without loss in efficiency and qualitative characteristics. 
     4 cl, 6 tbl, 5 ex
Patent RU-2296700-C1 (RU)
Title: Vessel closure
Inventor: CHERNOV EVGENIJ IVANOVICH
IPC: B65D41/00
Filed: 2005-10-12
Granted: 2007-04-10
Abstract: FIELD: closing of vessels. 
     SUBSTANCE: invention relates to design of closures for vessels containing liquid.  Proposed closure for vessel has cover to be fitted on vessel.  Sealed capsule arranged in drain channel of vessel accommodates radiation unit, first supply unit, first control unit and element sensitive to radiation includes into starting unit.  Other elements of starting unit are installed from back side of vessel bottom.  They include are least one radiation element, second supply unit, second control unit connected to second supply unit electrically coupled with at least one element responsive to external action.  Radiation elements installed from back side of vessel are coupled through vessel with element sensitive to radiation and installed in sealed capsule. 
     EFFECT: reduced power consumption from unit arranged in sealed capsule at waiting mode reduced dimensions of capsule. 
     3 cl, 3 dwg
Patent RU-2288624-C1 (RU)
Title: Method for operation-free substitution of lost hair
Inventor: PETROVA JANA JUR EVNA
IPC: A41G5/00
Filed: 2005-11-14
Granted: 2006-12-10
Abstract: FIELD: medicine. 
     SUBSTANCE: the present innovation deals with operation-free substitution of lost hair with the help of false hair. So, it is important to prepare a belt model of a patient's head and a system of false hair due to applying the model as a template. One should fix the system of false hair upon hair-free site of patient's head to fulfill hair-cut and achieve unified form for all hair followed by hair dyeing. To achieve a belt model one should apply a transparent film onto patient's head to fix it and apply the strips of sticky belt. Moreover, these strips should be applied in two layers, not less, and each next layer should be applied above the previous one its direction being perpendicular to the direction of the strips of inferior layer. The innovation provides hair reconstruction at no loading upon natural hair. 
     EFFECT: higher efficiency of hair substitution. 
     2 cl, 13 dwg
Patent RU-2303868-C1 (RU)
Inventor: ZVOLINSKIJ VJACHESLAV PETROVIC
IPC: A01B79/02
Filed: 2005-12-05
Granted: 2007-08-10
Abstract: Изобретение относится к сельскому хозяйству, а именно к способам повышения продуктивности природно-кормовых угодий. Способ включает создание чередующихся узких полос шириной 3-10 м с семенниками трав и с полосами освоения шириной 30-100 м. В узких полосах каждые 6-8 лет проводят поверхностную обработку верхнего слоя на глубину 0,10-0,12 м тяжелыми дисковыми боронами. Осуществляют подсев семян трав, в частности семена житняка гребневидного, нормой 20-25 кг/га всхожих семян в обработанные полосы на глубину 2-3 см для злаковых культур, проводят до- и послепосевное прикатывание поверхностей узких полос. Поверхностно вносят в ранневесенний период минеральные удобрения нормой 60-70 кг д.в./га для азотных и 15-20 кг д.в./га для фосфорных. Скашивают вегетативную массу в узких полосах и распределяют ее на поверхности полос освоения. В узких полосах и в полосах освоения каждые 3-4 года проводят щелевание поделкой узких щелей шириной 1-2 см на глубину 0,3-0,4 м с шагом 1,1-1,4 м. Способ обеспечивает повышение продуктивности пастбищ в 3-3,5 раза по сравнению с естественными пастбищами.
Patent RU-2301647-C1 (RU)
Inventor: KHUDJAKOV ALEKSANDR JUR EVICH
IPC: A61F9/007
Filed: 2005-12-28
Granted: 2007-06-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out preliminary back sclerectomy in exudative retina detachment projection of maximum height. Perfluororganic compound introduced through transciliary sclerostomy into vitreous body cavity. Three-port vitrectomy and following tamponade with the perfluororganic compound to achieve full retina adjacency is carried out as subretinal fluid evacuation is forced through posterior sclerostoma and exudative retina detachment height gets smaller. Endolasercoagulation on adjacent retina exudation zones is carried out. Perfluororganic compound remains in eye cavity for 5 days, and then it is removed and silicon oil tamponade is carried out. 
     EFFECT: enhanced effectiveness of ectatic blood vessel endolasercoagulation; achieved full anatomic retina adjacency.
Patent RU-2305829-C1 (RU)
Inventor: KANG KEDZHUN
IPC: G01N23/06
Filed: 2006-02-27
Granted: 2007-09-10
Abstract: FIELD: optics; electronics. 
     SUBSTANCE: object to be inspected is irradiated by quick neutron ray bundle, which neutrons are produced by quick neutron source, as well as by bundle of continuous X-ray radiation, which rays are produced by source of continuous spectral X-ray radiation. Intensity of passed X-ray radiation and intensity of passed neutrons is measured directly by means of X-ray detector array and neutron detector array correspondingly and materials/matters of object to be inspected are identified by means of curves of Z-dependences formed by differences in coefficient of attenuation between neutron ray and X-ray, both passed through different material of object to be inspected. 
     EFFECT: increased penetration ability; higher spatial resolution; better quality of image during inspection of containers or volumetric objects. 
     26 cl, 3 dwg
Patent RU-2311982-C1 (RU)
Inventor: MASLOV VALENTIN DMITRIEVICH
IPC: B21C37/29
Filed: 2006-04-17
Granted: 2007-12-10
Abstract: FIELD: plastic working of metals, possibly formation of T-pieces from thin-wall tube blank by forming bead on its lateral surface. 
     SUBSTANCE: apparatus includes die set having two die halves, inner mandrel, two punches with inclined end surfaces and insert in the form of ball arranged between punches. Parting surface of two die halves is normal relative to vertical axis of die set and it passes through axis of its opening under bead of tube blank. Insert has two inclined surfaces and two parallel end surfaces. Inclined surfaces pass through poles of ball, they are parallel to inclined surfaces of punches and inclined by the same angle relative to vertical axis of die set. Tangent of said angle exceeds friction factor value on contact surface of punches and insert. Front end surface of ball is arranged at side of opening of die set under bead of tube blank, it is normal to axis of said opening and spaced from ball center by distance whose value is determined depending upon ball radius and diameter of its front end surface. Maximum height of slope of end surfaces of punches is no more than height half of back end surface of ball plane. 
     EFFECT: lowered labor consumption for making T-piece with increased height of bead, decreased quantity of die set fitting. 
     4 dwg
Patent RU-2308671-C1 (RU)
Inventor: DUDKA VJACHESLAV DMITRIEVICH
IPC: F42B15/00
Filed: 2006-05-11
Granted: 2007-10-20
Abstract: FIELD: guide missiles that are launched from the gun barrel and designed for destruction of ground armored targets. 
     SUBSTANCE: the method consists in the fact the action of launch g-loads is preliminarily compensated by the counter force of tightening of the sensing elements of the roll gyroscope.  The gyroscope sensing elements are positioned with a shift from the missile longitudinal axis.  The expansion clearances between the interrelated sensing elements of the gyroscope are adjusted by radial insertion of the sensing elements in the gyroscope for displacement both along the missile axis and in the direction of its spinning at adjustment of the gyroscope relative to the control actuator.  The roll-stabilized missile launched from the gun and the method for its assembly realize the described method for protection of the sensing elements of the roll gyroscope. 
     EFFECT: provided serviceability of the missile at an action of considerable (up to 6000 units) of launch g-loads, enhanced reliability of operation and simplified construction. 
     3 cl, 6 dwg