baber/WOPTO huggingface dataset:
Patent RU-2172443-C1 (RU)
Title: Method for mounting pipeline in ground
IPC: F16L1/06
Filed: 2000-04-26
Granted: 2001-08-20
Abstract: FIELD: construction engineering. SUBSTANCE: method used for laying pipelines in heaving grounds, grounds deformed due to underflooding, thawing, and frost penetration involves driving paired anchors into ground on both sides of pipe and joining together their outer ends by power girth arranged around pipe. Driven sections of anchors are installed under supporting part of pipe in vicinity of consolidated ground at external angle of inclination to ground surface which is smaller than 90 deg. In preferred alternatives driven sections of anchors are located in vicinity of consolidated ground at depth which does not go beyond point of intersection of their routes and form V-shaped arrangement of driving; driven sections of anchors are installed in vicinity of consolidated ground so that their routes are crossing; ends of anchor sections go beyond projection of pipe supporting part to horizontal plane to form X-shaped arrangement of driving; area of consolidated ground is formed by constructing supporting platform; the latter is made by ground consolidation or filling cushion of dense material, or by laying slabs. EFFECT: improved reliability of anchor fixation in ground. 5 cl, 7 dwg
Patent RU-2169712-C1 (RU)
Inventor: KHALILEV V D
IPC: C03C10/12
Filed: 2000-10-26
Granted: 2001-06-27
Abstract: FIELD: glass ceramic materials. SUBSTANCE: polycrystalline glass has the following components, wt.-%: SiO 2 , 57.0-70.0; Li 2 O, 12.7-19.0; NaPO 3 , 2.0-4.0; K 2 O, 1.7-2.5; CaF 2 , 0.9-1.2; LiF, 4.0-8.0; CeO 2 , 0.1-1.0; TiO 2  0.1-9.0; CaO, 0.1-4.0; MnO/MnO 2  = 0.1-4.0; Al 2 O 3 , 0.1-4.0. High-strength polycrystalline glass is founded from lithium-silicate glass at 1300-1350 C, formation of specimens to cold form is carried out from temperature 1300-1350 C, annealing at temperature 400-420 C and thermal treatment after annealing is carried out by two-stage regimen: temperature rise to 480-520 C, keeping for 2-3 h, temperature rise to 680-720 C at the rate 1-4 degrees per minute, keeping at indicated temperature for 1-2 h followed by natural cooling to the room temperature. Obtained low-melting polycrystalline glass exhibits high strength parameters in combination with low density and can be used under conditions of extreme loadings. EFFECT: improved quality and properties of glass ceramic. 2 cl, 1 tbl
Patent RU-2174707-C1 (RU)
Title: Method for carrying on trade operations using clearing transactions through communication network
Inventor: CHERNOMOROV S A
IPC: G06Q30/00
Filed: 2000-10-31
Granted: 2001-10-10
Abstract: FIELD: computer systems. SUBSTANCE: method involves storing list of offered goods, account requisites for paying for the goods in seller computer device. Requisites of marked account in transit bank are given as the account. A buyer is allowed to view the mentioned list. The method also involves assigning individual code to each payment, paying for goods by making transfer to the marked account, sending an additional message, containing the code naming the payment, to the transit bank, giving the goods, to the buyer under condition of the code being presented by the buyer to the seller, sending to the bank the code received from the buyer, allocating to the seller the due money sum in the amount corresponding to the mentioned payment under condition the received code coincides with one received by the transit bank in addition to the mentioned payment. EFFECT: higher reliability and buyer protection degree when making payments through computer communication network. 69 cl
Patent RU-2187823-C1 (RU)
Inventor: FIDEL MAN V E
IPC: G01R27/26
Filed: 2000-12-19
Granted: 2002-08-20
Abstract: FIELD: radio engineering. SUBSTANCE: invention specifically refers to testing radio engineering qualities of produced insulation dielectric materials for underground antennas of decameter and meter wave range designed to operate in zones of increased seismic activity, for factory tests of large dielectric blocks. Process includes measurement of dissipation factor of dielectric materials in the form of large blocks on wave length exceeding operational wave length for which restrictions of capacitor method are lifted. After it obtained value of dissipation factor of dielectric is recalculated to dissipation factor on operational wave length by means of its division by coupling coefficient which is relation of dissipation factor on wave length exceeding operational wave length to dissipation factor on operational wave length obtained for sample made of quality dielectric material. If recalculated dissipation factor exceeds (2-5)•10 -2  then dielectric material in the form of large blocks is rejected. EFFECT: potential for rejection of poor- quality large-sized dielectric blocks for use in underground antennas before their mounting. 2 dwg
Patent RU-2184003-C1 (RU)
Title: Sealing double-edge end type collar unit
Inventor: TOLSTYKH V A
IPC: B21B31/07
Filed: 2000-12-28
Granted: 2002-06-27
Abstract: FIELD: devices for equalizing contact pressure on contact edges. SUBSTANCE: unit includes body passing along outer diameter to flexible annular member with attachment for mounting collar; two jaws with working edges joined with body by means of bridges. Body and annular member are parted along symmetry plane normal relative to lengthwise axis of collar. EFFECT: lowered effort for bending collar, equalized pressure values on working edges. 2 dwg
Patent RU-2178434-C1 (RU)
Title: Bitumen composition for road, roofing and insulating work, and asphalt-concrete mix based thereon
Inventor: MARCHENKO A P
IPC: C04B26/26
Filed: 2001-01-05
Granted: 2002-01-20
Abstract: FIELD: mine field of application. SUBSTANCE: bitumen composition comprises bitumen and dispersive rubber-containing phase. Composition further comprises mixture of compound or compounds selected from group of nitrons capable of forming stable radicals, and peroxide compound. Rubber is present in the form of distructurized particles and destruction product thereof present in amount of at least 0.5 wt. % calculated for rubber prior to destruction. Rubber particles contain unsaturated bonds in amount of at least 2% of total number of bonds composition further comprises mixture of said nitron and peroxide compound at nitron to peroxide compound from 1: 1 to 10: 1, respectively. Said compounds are used in following amounts, wt. %: said mixture from nitrons and peroxide compound, 1-2; said mixture from rubber and destruction products thereof, 5-30; and bitumen, up to 100. Bitumen composition further comprises finely dispersed filler up to 20 wt. % of total weight of composition. Composition is useful in asphalt-concrete mixture in amount of 5-20 wt. %, and mineral filler, the balance usually useful for standard and cast mixtures in road work. EFFECT: processibility and stability of bitumen composition and asphalt-concrete mix based thereon. 4 cl, 1 tbl
Patent RU-2178552-C1 (RU)
Title: Method for ultrasonic inspection of liquid level in pipeline
Inventor: KAZINTSEV V A
IPC: G01F23/296
Filed: 2001-02-21
Granted: 2002-01-20
Abstract: FIELD: procedure of inspection of presence of liquid in process reservoirs and pipelines with a cylindrical or like shape, applicable in metallurgical, chemical, petroleum refining, water treatment and other branches of industry. SUBSTANCE: first ultrasonic wave is periodically excited with the aid of an acoustic radiator, the wave propagates through the walls and the liquid medium under inspection. The inlet point of the first longitudinal ultrasonic wave is selected below the level under inspection. The first longitudinal ultrasonic wave is picked up by the first acoustic receiver on the diametrically opposite side of the pipeline. The second ultrasonic wave, which is a longitudinal one reflected from the inner surface of the pipeline opposite wall, is picked up by the second acoustic receiver. The point of the second acoustic receiver corresponds to the level under inspection and is located on the same side as the acoustic radiator. The time zones of reception of the first and second ultrasonic waves are formed, and the peak value of ultrasonic waves are separated in them. Fixed information signals are formed at the preset threshold level of sensitivity, and the intermediate storage is controlled by them. If even one of the fixed sampled signals is available during the repetition period of the exciting pulses, an output signal is formed at the output of the intermediate storage, and the presence of liquid at the level under inspection is judged by it. EFFECT: enhanced reliability and accuracy of liquid measurement in industrial reservoirs and pipelines with a different thickness of walls and small diameters. 2 dwg
Patent RU-2188240-C1 (RU)
Title: Method of high-strength cast iron production
Inventor: RUSHANIK B A
IPC: C21C1/10
Filed: 2001-04-19
Granted: 2002-08-27
Abstract: FIELD: metallurgy, foundry, particularly, methods of production of high-strength cast iron from initial pig iron. SUBSTANCE: method includes smelting of charge in smelting unit, bringing temperature of smelt up to 1420-1480 C, initial inoculation up to appearance of effect of overinoculation of cast iron. Inoculation is carried out with use of alloying composition containing, %: rare-earth metals, 8-40; silicon, 20-60; aluminum, 0.1-15; calcium, 0.5-6; magnesium, 0.1-3; copper, 0.1-2.5. Secondary inoculation is effected with use of alloying composition containing rare-earth metals, magnesium and silicon in amount of 0.1-1.2% of melt weight at temperature of 1300-1400 C. Said method is used in mass production of castings from high-strength cast iron with spherulitic and verticular graphite. EFFECT: higher process stability, reduced of cost of production due to use of low-cost alloying compositions, reduced rejects of nonstandard cast-iron grade. 9 cl, 2 tbl
Patent RU-2184406-C1 (RU)
Title: Diffusion welding unit
Inventor: KOSOGOROV V M
IPC: B23K20/14
Filed: 2001-06-15
Granted: 2002-06-27
Abstract: FIELD: hot-pressure welding equipment for radio, electronic, and instrumentation engineering. SUBSTANCE: welding unit is provided with additional heater mounted in center of half-finished assembly location and additional regulated power supply. Bottom current-conducting plate of piling device mounts inserts and has through hole accommodating thermocouple. Side surface of additional heater is made in the form of reflector that functions to concentrate thermal action in vicinity of half-finished assemblies. Inserts are made of copper and covered with oxidation preventing chromium- nickel coat. Heating temperature is controlled by means of additional power supply in compliance with thermocouple readings. Proposed unit makes it possible to supply heat and welding voltage directly to parts being joined. EFFECT: improved design. 4 cl, 2 dwg
Patent RU-2192825-C1 (RU)
Title: Способ хирургического лечения катаракты при подвывихнутом хрусталике глаза с имплантацией интраокулярной линзы
Inventor: ROMANENKO B V
IPC: A61F9/007
Filed: 2001-10-24
Granted: 2002-11-20
Abstract: Изобретение относится к медицине, а именно к офтальмологии, и предназначено для лечения катаракты при подвывихнутом хрусталике глаза. Выполняют роговичный или корнеосклеральный разрез. Формируют склеральные карманы на 11, 13 и 18 часах. Выполняют капсулорексис или Т-образное вскрытие передней капсулы хрусталика. Прошивают иглой капсульный мешок в области экватора. Нить после прошивания фиксируют швом к склере в области склерального кармана. Хрусталик поддерживают шпателем, введенным через плоскую часть цилиарного тела. Расширяют капсулорексис. Производят гидроссекцию ядра. Осуществляют факоэмульсификацию или механическую фрагментацию. Нить иглы 10:0 вводят через парацентез роговицы на 19-20 часах в переднюю камеру и выводят через операционный разрез. На одной из дужек гаптической части ИОЛ нить завязывают. ИОЛ имплантируют в капсулярный мешок. Эту же дужку ИОЛ фиксируют к склере в склеральном кармане иглой, проведенной через парацентез и экватор капсульного мешка. Способ позволяет снизить риск дислокации хрусталика во время его удаления. 2 з.п. ф-лы, 4 ил.
Patent RU-2189512-C1 (RU)
Title: Actuator valve
Inventor: BELOUSOV V K
IPC: F16K1/54
Filed: 2001-10-30
Granted: 2002-09-20
Abstract: FIELD: mechanical engineering, particularly, valves designed for regulation of medium flow passing through them. SUBSTANCE: actuator valve has a body with displaced inlet and outlet pipes. The body accommodates sleeve with two symmetrical shaped holes. Movable hollow plunger is installed in sleeve inside. Plunger has a disc with holes and symmetrically shaped holes. Axis of sleeve shaped holes is located at an angle of 90 deg relative to axis of the body outlet pipe. Plunger has at least two symmetrically shaped holes. Axis of said holes is located at an angle of 90 deg relative to axis of sleeve shaped holes and displaced relative to axis of sleeve shaped holes along sleeve axis through distance equalling at least 1.5 plunger strokes. EFFECT: simplified valve design with increased ranges of cavitation-free operation. 2 dwg
Patent RU-2209283-C1 (RU)
Title: Process of repair and reconstruction of tall industrial chimneys
Inventor: FRUMKIN V M
IPC: E04G23/02
Filed: 2001-11-23
Granted: 2003-07-27
Abstract: FIELD: repair and reconstruction of tall industrial chimneys. SUBSTANCE: process of repair and reconstruction of tall industrial chimneys includes treatment of monolithic lining of internal surface of chimney shaft with concrete and reinforcement of external surface of chimney shaft. Monolithic lining is treated with concrete with the aid of mine hoist and lifting equipment employed in process of erection of chimney. When operation of treatment of lining with concrete reaches level at which reinforcement of external surface of chimney shaft starts treatment of monolithic lining and of external reinforcement envelope of chimney shaft are conducted at same time. With this in mind hole for passage of end section of chute located above distributing bunker installed near mine hoist is formed in chimney shaft. Bucket of cage of mine hoist lifts concrete mixture from zero mark to chute where bucket automatically tips over and concrete mixture flows along chute into distribution bunker installed outside from which mixture is delivered in cars over external circular platform for laying into ring slit between old concrete in chimney shaft and forms installed at distance of thickness of reinforcement envelope of shaft. After it internal lining is treated with concrete from working platform. To continue cycle internal working platform, external working platform or floor of suspended scaffolding are lifted to due level, hole is punched in chimney shaft, end section of chute is installed in newly punched hole. While due section is treated with concrete hole matching it is built up with concrete mixture laid in ring forms, internal lining is treated with concrete. For increase of tightness of seam upper boundaries of concreting of external envelope and of internal lining are displaced relative one another. EFFECT: shortened time of repair and reconstruction, decreased labor input and cost thanks to simultaneous treatment of external envelope and internal lining with concrete, reduced number of employed mechanisms. 2 dwg
Patent RU-2208417-C1 (RU)
Title: Method for controlling technology for manufacturing metal-ceramic dentures
Inventor: BAJKEEV R F
IPC: A61C13/113
Filed: 2001-12-28
Granted: 2003-07-20
Abstract: FIELD: medicine, stomatology. SUBSTANCE: the method deals with manufacturing standard samples according to accepted technology for manufacturing metal-ceramic dentures (MCD) including casting of metal foundation, treatment of its surface, application of ceramic layers and glazing; measuring parameters for spectrums of electronic paramagnetic resonance (EPR): I - intensity of signal, C - contents of paramagnetic centers, ΔH - half widths of line in standard samples at every stage of manufacturing; making (I, C, ΔH) nomograms according to each parameter and data bank of these nomograms. While manufacturing MCD one should simultaneously and by the same technology manufacture reference sample; one should measure parameters of EPR spectrums of reference sample at each stage of its manufacturing to be compared to those in data bank nomograms to conclude upon correctly applied technology of manufacturing. After glazing both standard and reference samples one should test these ones by screen electronic microscopy to determine the state of samples' surface - cracks, shearings, bubbles, pores, alien inclusions, transillumination of cast part, and due to roentgenological microassay it is possible to detect chemical composition of samples' surface. EFFECT: higher efficiency of control conducted. 1 cl, 7 dwg _
Patent RU-2223047-C1 (RU)
Inventor: BELJAEV M K
IPC: A61M16/06
Filed: 2002-06-10
Granted: 2004-02-10
Abstract: Изобретение относится к медицине, детской хирургии. Нагнетают в прямую кишку в условиях масочного наркоза воздуха. Объем вводимого воздуха составляет 250-340 см 3  на килограмм веса. Затем переводят больного на эндотрахеальный наркоз. Вводят внутривенно мигорелаксанты. После расслабления мышц передней брюшиной стенки и диафрагмы объем вводимого воздуха увеличивают на 10-20%. Способ позволяет повысить эффективность консервативной кишечной дезинвагинации у детей. 2 ил.
Patent RU-2209953-C1 (RU)
Title: Method of oil pool development
Inventor: ANDRONOV S N
IPC: E21B43/20
Filed: 2002-10-03
Granted: 2003-08-10
Abstract: FIELD: oil producing industry; applicable in development of oil pools with bottom water. SUBSTANCE: method includes building-up of pressure differential on formation and withdrawal of product through producing wells. In development of oil pool with carbonate reservoirs having vertical fractures, producing formation is subject to intensifying treatment through producing wells. In oil withdrawal, bottomhole pressures in these wells are set with value of pressure differential at absolute elevation of water-oil contact of 0.5-1.5 Mpa for creation of conditions of uniform rise of water level in oil pool. EFFECT: reduced rate of well water encroachment and increased water-free oil production period. 1 ex
Patent RU-2231504-C1 (RU)
Title: Сырьевая смесь для получения огнеупорного материала
Inventor: KRASNYJ B L
IPC: C04B28/34
Filed: 2002-12-10
Granted: 2004-06-27
Abstract: Изобретение относится к керамическому материаловедению, в частности к получению огнеупорного материала для изготовления конструкционных элементов тепловых агрегатов. Технический результат - повышение прочности и температуры эксплуатации огнеупорного материала. Сырьевая смесь для получения огнеупорного материала, включающая дистенсиллиманит, порошкообразное фосфатное связующее и воду, в качестве указанного фосфатного связующего содержит алюмоборфосфатное и дополнительно волластонит при следующем соотношении компонентов, мас.%: порошкообразное алюмоборфосфатное связующее 2-8, вода 5-15, волластонит 5-25, дистенсиллиманит - остальное. 2 табл.
Patent RU-2236347-C1 (RU)
Inventor: SHAVOLOV A S
IPC: B28B11/08
Filed: 2002-12-17
Granted: 2004-09-20
Abstract: FIELD: apparatus or processes for treating or working the shaped articles. 
     SUBSTANCE: machine has working member composed of two parts actuated by a vibrator whose housing is secured to the unmovable frame through flexible members. One part of the working member has the smooth working surface. The second part is made of radially arranged blades. The working member is covered from above with the casing secured to the housing of the driving device. 
     EFFECT: enhanced efficiency of working. 
     3 dwg
Patent RU-2219302-C1 (RU)
Inventor: RUBAN A G
IPC: E01B27/12
Filed: 2003-03-24
Granted: 2003-12-20
Abstract: FIELD: railway transport. SUBSTANCE: proposed device is essentially tamping tool for tie-tamping machines. Tamper contains rod with blade and shank on lower and upper ends, respectively. Shank is connected to lever of tie-tamping machine. Total length of tamper is 0.358-0.4 of track gauge width. Blind conical space made in shank imparts elasticity to tamper fastening unit. Said conical space lower and upper diameter and it is furnished with stopper. EFFECT: possibility of use on wide gauge tracks. 1 dwg
Patent RU-2241484-C1 (RU)
Inventor: ORLOVA S V
IPC: A61K127/00
Filed: 2003-07-18
Granted: 2004-12-10
Abstract: FIELD: medicine, phytotherapy, pharmacy. 
     SUBSTANCE: invention relates to the development of a medicinal agent of vegetable origin eliciting an antifungal effect. Invention provides agent and method (variants) for its preparing from ivy (Hedera) leaves. Agent prepared by proposed methods has no toxicity and designated for inhibition of vital activity of pathogenic fungi in humans. 
     EFFECT: valuable properties of agent. 
     10 cl, 2 tbl, 3 ex
Patent RU-2253380-C1 (RU)
Title: Method for surgical treatment at inborn total intestinal eventration
Inventor: TOLKACHEV V K
IPC: A61B17/00
Filed: 2003-10-09
Granted: 2005-06-10
Abstract: FIELD: medicine. 
     SUBSTANCE: one should perform incision to the right against external angle of defect along the line of skin relaxation. This incision should be sufficient for reposition of organs into abdominal cavity. Then it is necessary to suture incision and defect from external angle of incision towards umbilical cord, dissect transitional tissue in defect's area, mobilize skin against muscles, suture abdominal wall in two layers: firstly, peritoneum with muscles, then - skin with subcutaneous fiber. The method enables to restore anatomical structures of abdominal wall at maximum by not applying patches and prevent possible complications. 
     EFFECT: higher efficiency of therapy. 
     2 dwg
Patent RU-2244785-C1 (RU)
Title: Underground water reserve regulating method
Inventor: GOLOVIN V L
IPC: E03B3/06
Filed: 2003-10-14
Granted: 2005-01-20
Abstract: FIELD: water supply systems. 
     SUBSTANCE: method involves creating water-impermeable barrage in transversal river station partly or fully closing water-bearing horizon along thickness and width thereof; reducing underground outflow outside barrage; accumulating underground water in underground water-storage pool in high-water period of year and consuming water in low-water period; arranging air pumping devices within water off-take influence area; performing periodic air pumping into above devices to create water-impermeable barrage and underground water-storage pool in upper barrage pond and repeating air pumping into above devices as underground water level falls. When underground water accumulates in unconfined water-bearing horizon in cold year period trench is excavated in area of air pumping devices location, vegetation and blanket of snow are removed to increase ground frost zone. 
     EFFECT: possibility to control hydrogeological regime, increased reliability of water supply in required amount during all working period. 
     2 cl, 2 ex, 2 dwg