baber/WOPTO huggingface dataset:
Patent RU-2217300-C1 (RU)
Inventor: PJATKOV V E
IPC: B27B1/00
Filed: 2002-08-12
Granted: 2003-11-27
Abstract: FIELD: wood-working industry, applicable at location and spacing of logs for lumbers. SUBSTANCE: after sawing-out of thin edge-unsurfaced lumbers from the side surface of the log it is turned around the axis by 90 deg. For sawing off of the next thin lumbers. A cant is obtained with two adjacent sawn-through sides. After that it is turned by 90 deg. And sawn into thin edge-unsurfaced boards and thick lumbers with one surfaced edge. Location and spacing of the log, cant into thin boards is carried out to a distance of 0.707 of the topped radius of the log from the center of the log end face. The thickness of thick boards is preset from the condition of equality or multiplicity to its width of thin lumbers. EFFECT: reduced waste of wood to edging and sawdust. 1 dwg
Patent RU-2229125-C1 (RU)
Inventor: KALJAKINA O P
IPC: G01N31/22
Filed: 2002-11-04
Granted: 2004-05-20
Abstract: Изобретение относится к аналитической химии (индикаторным составам) и может быть использовано для определения никеля (II) в водных растворах, в частности в сточных водах и производственных растворах. Индикаторный состав для определения никеля (II) в водных растворах содержит 1(2-пиридилазо)-2-нафтол (ПАН), воду, сорбент - амфотерный ионит АНКБ-35, а также маскирующие вещества - фторид натрия и тиогликолевую кислоту при следующем соотношении компонентов, мас.%: амфотерный ионит АНКБ-35 - 0,1; фторид натрия - 0,2; ПАН - 0,0001; тиогликолевая кислота - 0,046; вода - остальное. Достигается упрощение процедуры анализа, повышение чувствительности и селективности. 3 табл.
Patent RU-2226693-C1 (RU)
Title: Method for predicting acute pancreatitis
Inventor: EMEL JANOV N V
IPC: G01N33/50
Filed: 2003-02-03
Granted: 2004-04-10
Abstract: FIELD: medicine, surgery. SUBSTANCE: patient's blood serum should be studied by applying a specrophotometer and at the presence of characteristic λ-max 630-610 nm it is possible to diagnose acute pancreatitis. The method enables to increase accuracy of diagnostics to be applied for express diagnostics of acute pancreatitis. EFFECT: higher efficiency of therapy. 3 dwg, 3 ex
Patent RU-2239117-C1 (RU)
Title: Method of assembling of dismountable assembled oil pipeline
Inventor: RYBAKOV JU N
IPC: F16L1/00
Filed: 2003-04-18
Granted: 2004-10-27
Abstract: FIELD: pipeline engineering. 
     SUBSTANCE: method comprises laying pipes along the path, setting rubber seals and steel locking rings in the groove of the bell, and abutting the bells of one of the pipes against the collar of the other pipe to provide a pressure-tight junction. Before setting the rubber sealing ring in the grooves of the bell, the value of relative compression deformation of the ring is determined. The ring is then submerged in gasoline at a temperature of 20±2°C. 
     EFFECT: enhanced efficiency. 
     2 tbl
Patent RU-2246285-C1 (RU)
Title: Heart valve prosthesis
Inventor: PETUKHOV N A
IPC: A61F2/24
Filed: 2003-07-16
Granted: 2005-02-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has body having external and end face surfaces and envelope box cuff. Locking member is mounted in the device body. The locking member is connected to the device body by means of rotation unit of hinge type. External surface of the device body has ring-shaped protrusion having fitting and supporting surfaces. The envelope box is collapsible and detachable. It has bushing and ring having smooth or threaded connection between them. The device body has two external surface areas free of the cuff adjacent to end face surfaces of the body. 
     EFFECT: high reliability and long service life. 
     4 cl, 3 dwg
Patent RU-2242694-C1 (RU)
Inventor: ZHIREKHIN V I
IPC: F41A23/00
Filed: 2004-01-05
Granted: 2004-12-20
Abstract: FIELD: small-arms and gun weapon, applicable for attachment of the weapon and imparting stability to it at firing. 
     SUBSTANCE: the fixing section of the small-arms mounting, having also a movable section and a mounting, is made in the form of a fixed platform - post coupled to the movable section with the aid of a central joint, with rollers installed on the outer end for engagement with the fixed platform-post. A stop installed with a clearance relative to the movable post is installed in the platform-post. 
     EFFECT: improved operating qualities of the weapon, provided attachment of the weapon in various points of the carrier and enhanced stability at firing. 
     6 dwg
Patent RU-2258467-C1 (RU)
Inventor: MOROZOV V N
IPC: A61B10/00
Filed: 2004-01-08
Granted: 2005-08-20
Abstract: FIELD: medicine, obstetrics. 
     SUBSTANCE: the present innovation deals with predicting disadaptive processes in women in dynamics of menstrual cycle. During menstrual cycle beginning since the 1 st  d to the 21 st  d one should detect the dynamics for alteration in coefficient of activity of syntoxic adaptation programs (CASAP), calculated by the following formula: 
        where C ST  - concentration of blood serotonin, A AT-III  - activity of antithrombin III, A aoa  - total antioxidizing activity of plasma, C CD8   +  - concentration of T-suppressors, C ad  - concentration of blood adrenalin, C α2MG  - concentration of α2-macroglobulin, C MDA  - concentration of malonic dialdehyde, C CD4   +  - concentration of T-helpers. Moreover, normally CASAP value alters two-fold against the first day of the cycle - since 0.70 up to 1.40 on the 21 st  d of the cycle, at no alterations in CASAP value one should diagnose female disadaptive alterations leading to failed pregnancy. The innovation enables to perform diagnostics of disadaptive processes in women in dynamics of menstrual cycle followed by prognostic conclusion upon future pregnancy. 
     EFFECT: higher accuracy of diagnostics. 
     2 ex
Patent RU-2255238-C1 (RU)
Inventor: LAVRIK A N
IPC: F02M31/08
Filed: 2004-03-09
Granted: 2005-06-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to power plants on base of diesel engines including exhaust gas heat recovery systems. Proposed power plant contains diesel engine connected with electric generator, tank for hydrocarbon material, main line to deliver hydrocarbon material, heat exchanger for fuel oil, tanks fir fuel oil and light fractions of fuel, heater and flash column, flash column is arranged inside heater housing, and heating element is arranged in space between heater housing and flash column. Heating element is connected with atomizer arranged inside flash column. Gas intake and gas outlet branch pipes of heater communicate with space between heater housing and flash column, and branch pipes to let out light fraction and fuel oil communicate, respectively, with upper and lower parts of inner space of flash column. Hydrocarbon material supply branch pipe communicates with inner space of heating element. Gas intake and gas outlet branch pipes are connected, respectively, with outlet branch pipe of diesel engine and exhaust pipe, and branch pipes to let out light fractions and fuel oil are connected, respectively, with cooling heat exchanger and with fuel oil heat exchanger. Branch pipe to supply hydrocarbon material is connected with hydrocarbon material delivery main line. 
     EFFECT: reduced heat losses in exhaust gas heat recovery systems designed for producing fuels from hydrocarbon raw material, improved efficiency of heat recovery. 
     2 cl, 2 dwg
Patent RU-2261527-C1 (RU)
Inventor: CHULKOV V A
IPC: H03K5/156
Filed: 2004-03-15
Granted: 2005-09-27
Abstract: FIELD: generating modulated-length pulses. 
     SUBSTANCE: proposed random-length pulse shaper that can be used for simulating signals of data transfer system has first delay unit, circuit of second controlled delay units, pseudorandom pulse generator, and flip-flop. 
     EFFECT: ability of shaping random-length pulses having desired statistical characteristics. 
     1 cl, 2 dwg
Patent RU-2266506-C1 (RU)
Inventor: BELOUSOV V P
IPC: F28F9/02
Filed: 2004-03-26
Granted: 2005-12-20
Abstract: FIELD: heat engineering, particularly air inlet and outlet headers for exhaust gas heat recovery devices, particularly for devices to heat air with exhaust combustion products from compressor of gas-turbine plant used in gas-transfer devices for compressor stations of gas main pipelines. 
     SUBSTANCE: method involves cutting metal sheets into case blanks; folding and welding the blanks to create header body preferably having cylindrical shape; cutting orifice for tube plate installation into the case, wherein orifice edges define contour of cylindrical rectangle having height of 0.72-0.95 of header height in heat-exchanging unit and with angular width equal to 0.07-0.25 of header case cross-sectional perimeter; cutting out tube plate; beveling thereof and forming orifices in the tube plate, wherein summary orifice area is equal to 0.52-0.81 of total tube plate area; welding tube plate to above header case orifice edges so that orifice edges are arranged within the bounds of tube plate contacting the edges. 
     EFFECT: increased manufacturability, reduced metal consumption along with improved structural rigidity thereof, simplified production and decreased labor inputs. 
     13 cl, 5 dwg
Patent RU-2262974-C1 (RU)
Title: "balancing swing" toy
Inventor: GOJ V L
IPC: A63H13/18
Filed: 2004-04-23
Granted: 2005-10-27
Abstract: FIELD: toy production, in particular, swing-like toy, which may be installed in home. 
     SUBSTANCE: toy has base, "balancing swing" pivotally mounted on base and provided with guiding trough, playing figures fixed on swing cantilevers, playing member movably located in trough, flexible links connected with their one ends to swing cantilevers, and spring drive located in base and kinematically connected through drive and driven gears with swing by means of two toothed wheels and two carriers. Each of toothed wheels is positioned for alternating cooperation with drive and driven gears during swinging of "balancing swing". 
     EFFECT: wider range of technical means simulating balancing swing. 
     3 cl, 2 dwg
Patent RU-2265379-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L13/40
Filed: 2004-06-07
Granted: 2005-12-10
Abstract: FIELD: food-processing industry, in particular, production of canned foods for gerodietary feeding. 
     SUBSTANCE: method involves grinding raw horse meat and back fat in chopper; shredding newly harvested green head cabbage and freezing and grinding in chopper without access of oxygen; blanching oatmeal in water until its weight is increased by two times; using bone bouillon in natural form; mixing while adding water, said mixing procedure being performed without access of oxygen. 
     EFFECT: improved assimilation of specific product.
Patent RU-2278411-C1 (RU)
Inventor: VLASOV BORIS MIKHAJLOVICH
IPC: G06F7/50
Filed: 2004-11-15
Granted: 2006-06-20
Abstract: FIELD: computer science, possible use for engineering computer microprocessors ad digital automatics devices. 
     SUBSTANCE: device contains RS-trigger, six AND elements, four OR elements, three NOT elements, six control buses, transfer buses. 
     EFFECT: increased speed of operation and expanded list of arithmetical and logical operations, performed by device, with minimal equipment costs. 
     2 cl, 1 dwg
Patent RU-2276730-C1 (RU)
Inventor: OVCHARENKO GRIGORIJ VASIL EVIC
IPC: E21D23/00
Filed: 2004-12-27
Granted: 2006-05-20
Abstract: FIELD: mining. 
     SUBSTANCE: air-operated powered support comprises base beams secured to the even and uneven air vessels and mechanism for movement.  The air vessels are triangle, and the bases of the vessels abuts against the base beams.  The cross-section of the beams increases in the direction to the holding device of the mechanism for movement. 
     EFFECT: enhanced reliability. 
     4 dwg
Patent RU-2283445-C1 (RU)
Title: Flexible member automatic tensioner
Inventor: VAKHRAMOV IGOR ALEKSANDROVICH
IPC: F16H7/08
Filed: 2005-01-24
Granted: 2006-09-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: proposed device has housing 1 with base 2 and cover 3.  Cylindrical bead 4 with axial groove 5 is made on base 2 of housing 1.  Ring bores 6 are made on inner surface of cylindrical bead 4 with pitch "K" in which thrust rings 7 are fitted.  Plunger 8 is secured on cover 3.  Grooves 9 are made on outer surface of plunger with pitch "t".  Pitch "k" of ring bores 6 is not divisible by pitch "t" of grooves 9, i.e. k=1.5t.  Spacer spring 10 is fitted along outer surface of axial groove 5.  Cover 3 is provided with axial projection 11 in form of shell. Stepped groove made on outer surface of cylindrical bead 4 accommodate mounting ring 13 which can engage with trapezoidal profile bore 14 on inner surface of axial projection 11 of cover 3 to form mounting capsule. 
     EFFECT: improved reliability and serviceability of automatic tensioner of flexible members. 
     2 cl, 1 dwg
Patent RU-2290641-C1 (RU)
Title: Method for carrying out immunoenzyme analysis
Inventor: EFREMENKO DMITRIJ VITAL EVICH
IPC: C12Q1/04
Filed: 2005-03-30
Granted: 2006-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves using iron oxide Fe 2 O 3  with immobilized specific antibodies as magnetic immunosorbent. 1 ml of corresponding antigen suspension is added to 0.2 ml of 10% iron oxide Fe 2 O 3  suspension with immobilized specific antibodies. The mixture is incubated during 30-60 min. at 22±4°C. Then washing is carried out with 0.1 M phosphate salt buffer containing 0.5% twin-20 by means of permanent magnet. 200 mcl of peroxidase conjugate of working dilution is added and incubated at 22±4°C during 15 min. The washing is repeated. 200 mcl of chromogenic mixture is added and flask content is transferred to microplates in 1-2 min. The reaction is stopped with 50 mcl of sulfuric acid solution of 2 M. The results are recorded with spectrophotometer. 
     EFFECT: accelerated examination process; prolonged immobilized solid phase service life; high sensitivity and specificity.
Patent RU-2286717-C1 (RU)
Inventor: BUJANOVA SVETLANA NIKOLAEVNA
IPC: A61B8/00
Filed: 2005-04-20
Granted: 2006-11-10
Abstract: FIELD: medicine, urogynecology. 
     SUBSTANCE: the suggested innovation deals with ultrasound trial to measure urethral mobility against patient's vertical axis both at rest and at straining in patients with genital prolapse. It is necessary to detect the shift and deformation of bladder's posterior wall. At angle's value between urethra and vertical axis of patient's body in case of rest being above 23° and its rotation in case of strain being above 20°, and, also, at the presence of the shift of bladder's posterior wall being below the edge of pubic symphysis and deformation of bladder's posterior wall as acute-angles triangle one should conclude upon the presence of central defect of pubic-cervical fascia. 
     EFFECT: higher accuracy of detection. 
     2 ex, 1 tbl
Patent RU-2289684-C1 (RU)
Inventor: ABDULKHAIROV RASHIT MUKHAMETSH
IPC: E21B43/24
Filed: 2005-05-04
Granted: 2006-12-20
Abstract: FIELD: oil extractive industry, in particular, methods for extracting heavy oil and natural bitumen, possible use during extraction of highly viscous oil and bitumen containing subjacent water pool, with thermal stimulation of bed. 
     SUBSTANCE: in accordance to method, force well is drilled. Thermal and collector properties of reservoirs opened by drilling are researched. Bitumen reservoir is heated by heat carrier and bitumen is extracted via product wells. Research of collector and thermal properties of reservoirs opened by drilling is performed across whole cut of force well. Zones are selected, confined in bituminous and water-saturated depths. Perforation of zones confined in bituminous depth and below water-bitumen contact is performed with consideration of required speed of forcing of heat carrier into water-saturated zone. Two lines of tubing pipes equipped with packers are lowered into force wells. Packers are mounted between perforation zone and above bituminous depth zone. Forcing of heat-isolating compound into water-saturated zone is performed as well as heating of bituminous depth. Forcing of heat-isolating compound and heat carrier is performed simultaneously. Forcing of heat-isolating compound is performed via first line of tubing pipes, lowered down to lower perforation interval, and forcing of heat carrier - via second one. Second line of tubing pipes is lowered down to perforation interval of water-bitumen contact. 
     EFFECT: increased efficiency of oil recovery of bitumen reservoir due to decreased heat losses during extraction of reservoirs of highly viscous oils and bitumen, containing subjacent water pool, during thermal stimulation of bitumen reservoir; decreased material and energy costs, simplification and accessibility during realization. 
     3 cl
Patent RU-2276685-C1 (RU)
Inventor: POLJANSKAJA VIKTORIJA VLADIMIR
IPC: C11B9/02
Filed: 2005-06-22
Granted: 2006-05-20
Abstract: FIELD: fat-and-oil industry; ether-and-oil industry; production of the laboratory installations for distillation of ethereal oil.  
     SUBSTANCE: the invention is pertaining to the field of fat-and-oil industry and ether-and-oil industry, in particular, to production of the laboratory installations for distillation of ethereal oil. The laboratory installation for distillation of ethereal oil contains the steam generator, the distillation chamber with nets, the cooler and the separating flask. At that the distillation chamber is placed above the steam generator, and the cooler is mounted above the distillation chamber. The cooler is joined to the turning gear used for the cooler lifting and turning, and the separating flask is placed inside the cooler. At that the lid of the distillation chamber and the cooler are joined tightly. The invention allows to raise the production of the qualitative ethereal oil, to simplify the installation design having made its compact. 
     EFFECT: the invention ensures to raise production of the qualitative ethereal oil, to simplify the installation design having made its compact. 
     1 dwg
Patent RU-2296788-C1 (RU)
Title: Anticorrosion compound for the protective coating of the electric cable
Inventor: STREBKOV DMITRIJ SEMENOVICH
IPC: C09D199/00
Filed: 2005-12-27
Granted: 2007-04-10
Abstract: FIELD: chemical industry; production of the anti-corrosion compounds for deposition of the protective coatings on the electric cables. 
     SUBSTANCE: the invention is pertaining to the field of production of the anti-corrosion compounds intended for deposition of defensive anticorrosion coatings at manufacture of the electric cables. The anti-corrosion compounds for deposition of the protective coatings on the electric cable is made on the basis of the fat-and-oil bitumen formed at the alkali refining of the cotton soap drains - gossypol resin contains the modification additives - borax, the boric acid, PbO, Pb 3 О 4  and the additives taken out of the group: carbamide, melamine, dicyandiamide, and the filler taken out of the group: chalk, talcum, caolin, limestone. The technical result of the invention consists in decrease of the temperature of the anticorrosive compounds softening at the reprocessing and in the decreased thermal impact on the isolation of the electric cable during deposition of the protective coating. 
     EFFECT: the invention ensures the decreased temperature of the anticorrosive compounds softening at the processing, the decreased thermal impact on the isolation of the electric cable during deposition of the protective coating. 
     1 ex
Patent RU-2306930-C1 (RU)
Inventor: POKROVSKIJ MIKHAIL VLADIMIROVI
IPC: A61K31/197
Filed: 2005-12-28
Granted: 2007-09-27
Abstract: FIELD: medicine, pharmacology. 
     SUBSTANCE: endothelial dysfunction is modulated in Wistar-line rats by daily intraperitoneal administering of L-nitro-arginine-methyl ester in dose of 25 mg/kg for 7 days and losartan is administered intragastrically in dose of 200 mg/kg one time per day. 
     EFFECT: method for correction of endothelial dysfunction due to synergistic action of losartan and L-arginine. 
     2 tbl, 1 ex
Patent RU-2300674-C1 (RU)
Title: Rubber-cord shell for clutch
Inventor: IL ICHEV VALERIJ ANDREEVICH
IPC: F16D3/74
Filed: 2005-12-30
Granted: 2007-06-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: rubber-cord shell comprises disk made of rubber reinforced by means of layers of cord threads.  The rubber-cord shell is provided with the openings at the center of the disk and arranged symmetrically to the axis that passes through the center of gravity of the shell and oriented perpendicular to the disk.  The shell is reinforced by crossing layers of cord threads that are directed from the inner diameter of the disc to the outer diameter of the disk.  The adjacent layers of the cord threads intersect at an angle of 15°.  The rubber cord shell is provided with sides made of thickenings with bevels provided on the outer and inner diameters to be secured in the clutch members.   The bevels are inclined to the plane of the surface at an angle of 135°. 
     EFFECT: reduced sizes and expanded functional capabilities. 
     2 dwg
Patent RU-2294481-C1 (RU)
Inventor: CHAPLYGIN JURIJ OLEGOVICH
IPC: F17D1/02
Filed: 2006-02-08
Granted: 2007-02-27
Abstract: Изобретение относится к энергосберегающим технологиям трубопроводного транспорта природного газа и может быть использовано для управления технологическим процессом магистрального трубопровода с одновременным отбором из газа ценных этан-, пропан-, бутановых компонентов. Техническим результатом изобретения является уменьшение энергозатрат для поддержания давления в магистральном трубопроводе, обеспечение стабилизации давления в магистральном трубопроводе. В способе транспортировки природного газа по магистральному трубопроводу, включающем подачу его в магистральный трубопровод, на первую и последующие компрессорные станции и выдачу потребителю через газоредуцирующие станции магистральных трубопроводов, природный газ из магистрального трубопровода отбирают и разделяют на два потока, один из которых направляют в трубопровод высокого давления, а другой в потребительский отвод, при этом газ потребительского отвода предварительно охлаждают и очищают от капельной и твердой фракций, а затем производят дальнейшее охлаждение до температуры ниже точки конденсации метана и отделение криогенной жидкости и направляют потребителю, а из полученной криогенной жидкости отделяют метан от жидкой этан-пропан-бутановой фракции, которую возвращают в трубопровод высокого давления и далее в магистральный трубопровод, а выделенный метан направляют в потребительский отвод, при этом газ, находящийся в трубопроводе высокого давления, предварительно дополнительно охлаждают, компремируют и возвращают в магистральный трубопровод. 6 з.п. ф-лы, 1 ил.
Patent RU-2311471-C1 (RU)
Inventor: KABLOV EVGENIJ NIKOLAEVICH
IPC: C22C14/00
Filed: 2006-06-15
Granted: 2007-11-27
Abstract: FIELD: aeronautical engineering and non-ferrous metallurgy; production of titanium alloys used for manufacture of parts for aero-space engineering and rocketry. 
     SUBSTANCE: proposed titanium-based alloy is used for manufacture of spherical balloons, pipe lines and units working at minus temperatures. Proposed titanium-based alloy contains the following constituents, mass-%: aluminum, 4.0-6.0; manganese, 0.002-0.2; iron, 0.01-0.2; nickel, 0.005-0.2; zirconium, 0.001-0.2; silicon, 0.01-0.1; nitrogen, 0.005-0.04; carbon, 0.01-0.06; tin, 2.0-3.0; oxygen, 0.01-0.12; hydrogen, 0.003-0.008; the remainder being titanium. Proposed alloy has enhanced mechanical properties at cryogenic temperature. 
     EFFECT: enhanced reliability and increased service life of articles made from this alloy. 
     3 cl, 2 tbl, 3 ex