baber/WOPTO huggingface dataset:
Patent AU-2009202366-C1 (AU)
Title: Wireless multi-cell communication system and method for managing resource power to provide high speed downlink packet access services
Inventor: RUDOLF MARIAN
IPC: H04L12/28
Filed: 2009-06-12
Granted: 2012-03-01
Abstract: A method and wireless multi-cell communication system for providing high speed downlink packet access (HSDPA) services. The system includes a radio network controller (RNC) in communication with a plurality of base stations. The RNC sends a control signal to at least one base station having a plurality of timeslots, eg, in a time division duplex (TDD) system and/or frames including transmission timing intervals (TTIs), eg, in a frequency division duplex (FDD) system assigned thereto for the establishment of HSDPA channels. The control signal indicates a maximum allowed HSDPA transmit power for each of the timeslots and/or TTIs. The base station sends a feedback signal to the RNC indicating the results of measurements of the power of the transmitted HSDPA timeslots and/or TTSs during a predetermined time period.
Patent RU-2163391-C1 (RU)
Inventor: GRECHISHNIKOV A I
IPC: G06F7/00
Filed: 2000-03-29
Granted: 2001-02-20
Abstract: FIELD: computer engineering; real-time digital processing of data arrays. SUBSTANCE: method involves conversion of data signals stored upon reading out into serial sign-digit code, distribution of memorized data signals among n groups by switching data signals in serial sign-digit codes, digit-by- digit computation of n groups of data signals in redundancy number system in compliance with digital signal processing opcode using internal frequency synchronization, switching of processing results obtained and their storage in sign-bit codes; stored processing results are brought out at external synchronizing frequency at the same time converting them into parallel complementary code; data signals and processing results are handled simultaneously. EFFECT: improved capacity, enlarged functional capabilities without increasing hardware cost. 4 cl, 15 dwg, 3 tbl
Patent RU-2177428-C1 (RU)
Title: Transport trimaran
Inventor: KHALIDOV G JU
IPC: B63B25/00
Filed: 2000-08-08
Granted: 2001-12-27
Abstract: FIELD: shipbuilding; building transport trimarans for carrying ice bars and watercraft in form of container-barges (barcons). SUBSTANCE: transport trimaran has center hull with walls and hold gate in fore portion. Shipboard power plants are arranged in all three hulls. Side hulls are provided with hold gate in fore portion. Holds of all three hulls are provided with double heat-insulated walls. EFFECT: updating of cargo handling operations; facilitated cargo handling operations. 2 dwg
Patent RU-2167193-C1 (RU)
Inventor: DUBOV A A
IPC: C11D9/04
Filed: 2000-09-22
Granted: 2001-05-20
Abstract: FIELD: special purpose detergents, particularly, synthetic detergent for washing child's cloths. SUBSTANCE: detergent contains, mas.%: soapy powder, 2-6; sodium soap on base of higher fat acids, 2-6; sodium tripolyphosphate, 25-35; sodium carboxymethylcellulose, 0.5; soluble sodium silicate, 3; ferment preparation based on proteases, amylases and lipolases or cellulases, 1; optical bleach, 0.1-0.2; sodium chloride, 5; polyvinylpirrolidone, 0.5; perfume flavor, 0.2; sodium sulfate and water, the balance. If necessary, detergent includes additionally sodium alkylbenzolsulphonate or its mixture with sodium alkyl sulphonate in the following amount, mas.%: sodium alkylbenzosulphonate, 0.6; sodium alkylsulphonate, 0-4; syntanole, 0-4; sodium citrate, 0-5; foam suppressor, 0.-0.2. EFFECT: higher washing ability; lightening process of rinsing; reduced harmful effect on child's organism and increased ecological safety. 1 dwg, 1 tbl
Patent RU-2191766-C1 (RU)
Inventor: MAMONOV P I
IPC: C06B31/28
Filed: 2001-02-27
Granted: 2002-10-27
Abstract: FIELD: blasting; explosives without detonating sensitizers; mining art. SUBSTANCE: explosive contains granulated ammonium nitrate, liquid fuel in the amount of up to 2 mas.% and carbon powder in the amount deficient for stoichiometric amount of liquid fuel; particles of carbon powder are 20-50 mcm in size and ash content ranges from 9 to 30 mas.%. EFFECT: reduced amount of toxic agents in products of explosion. 1 tbl
Patent RU-2176624-C1 (RU)
Inventor: MERKULOV JU JU
IPC: C03C10/16
Filed: 2001-03-29
Granted: 2001-12-10
Abstract: Использование: получение стеклокерамических материалов, обладающих высокими прочностными и эксплуатационными характеристиками, конструкции для защиты от ударных воздействий и абразивного износа. Сущность: стеклокерамический материал содержит следующие ингредиенты, мас.%: SiO 2  55,0-75,0, Li 2 O 10,0-20,0; , NaРО 3  1,0-5,0; К 2 О 1,0-3,0; СаF 2  0,5-3,0; LiF 1,0-10,0; MnO/MnO 2  0,1-5,0; ZnO/ZnO 2  0,1-5,0; Na 2 O 0,1-10,0. Способ получения стеклокерамики состоит из следующих операций: варка литиевосиликатного стекла при 1250-1350 o С. Формование элементов для изготовления защитной конструкции известными в стекольной промышленности способами: вытяжка из расплава, отливка в форму, выдувание, прессование и др. требуемых размеров и конфигурации, отжиг заготовок при 390-420 o С. Кристаллизацию производят по трехступенчатому режиму: подъем температуры до 480-520 o С, выдержка 1-3 ч, подъем температуры до 580-620 o С, выдержка 0,5-10 ч, подъем температуры до 670-730 o С со скоростью 1-5 o С/мин, выдержка 1-3 ч, охлаждение до комнатной температуры со скоростью 5-10 o С/мин. Защитная конструкция выполнена в виде сотовидной матрицы и защитных стеклокерамических элементов из разработанного стеклокерамического материала. Соты матрицы выполнены сквозными, а элементы выполнены из стеклокерамического материала. Зазоры между элементами и стенками матрицы заполнены клеевой композицией, при этом соседние элементы выполнены с буртиками и уступами, обеспечивая перекрытие друг друга на расстояние большее половины их толщины. Обеспечивается получение высокопрочного стеклокерамического материала и конструкции на его основе, обеспечивающей сопротивление ударным нагрузкам и абразивному износу. 3 с. и 11 з.п. ф-лы, 1 табл., 5 ил.
Patent RU-2196684-C1 (RU)
Inventor: BODNAR R M
IPC: B44C1/24
Filed: 2001-05-04
Granted: 2003-01-20
Abstract: FIELD: production of embossed articles. SUBSTANCE: method involves setting feeding speed of foil lower than feeding speed of material to be sealed by simultaneously braking shafts of feeding and receiving devices. EFFECT: increased efficiency and reduced production costs. 1 dwg
Patent RU-2178026-C1 (RU)
Title: Jacquard weave fabric
Inventor: TSITOVICH I G
IPC: D04B21/06
Filed: 2001-06-13
Granted: 2002-01-10
Abstract: FIELD: production of knitted fabric. SUBSTANCE: jacquard fabric portions of jacquard links are arranged in succession in single row. Links are formed from threads of different colors or kinds in accordance with needle selection program and pattern configuration. Jacquard weave fabric has rows of links made from thread of one color, arranged between jacquard link rows and forming main weave. Method allows three or four colored jacquard patterns to be produced. EFFECT: increased efficiency and provision for producing fabrics with wider range of patterns. 4 dwg
Patent RU-2200630-C1 (RU)
Inventor: KHRUNINA N P
IPC: B03B5/70
Filed: 2001-07-18
Granted: 2003-03-20
Abstract: FIELD: concentration of ores and minerals from ores and gravels by gravity static method. SUBSTANCE: automatic plant includes concentrate receiver, final concentration unit, sluice boxes with systems for making turns around horizontal longitudinal axes, concentrate accumulation sensors and reversible supports mounted on opposite sides; sluice box sides are made on cleaning-up side at angle of 90 deg. relative to bottom. Plant is also provided with power connection and disconnection system and flushing water system mounted above concentrate receiver. EFFECT: increased productivity; enhanced reliability, serviceability and wear resistance; reduced power requirements. 3 dwg
Patent RU-2194150-C1 (RU)
Inventor: MAGANOV R U
IPC: E21B37/00
Filed: 2001-10-05
Granted: 2002-12-10
Abstract: Изобретение относится к нефтедобывающей промышленности и служит для предотвращения образования гидратов в нефтяных скважинах, пробуренных в районах многолетнемерзлых пород (ММП). По первому варианту в остановленной или работающей малодебитной скважине, пробуренной в районах ММП, выявляют зоны локального понижения температуры пород с определением значений температур на внутренней стенке эксплуатационной колонны и глубины динамического уровня нефти. Осуществляют повышение температуры в затрубном пространстве выше температуры гидратообразования пластовой нефти на величину, зависящую от определенных значений температуры и глубины динамического уровня. С увеличением значений последних увеличивают величину повышения температуры в затрубном пространстве. В предпочтительных вариантах реализацию способа осуществляют пропусканием электрического тока через кабель, состоящий из участков с различным электросопротивлением. Возможно при повышении температуры в затрубном пространстве осуществлять понижение давления в интервале значений от рабочего до атмосферного. По второму варианту понижают давление в затрубном пространстве до заданного уровня в остановленной или работающей малодебитной скважине, пробуренной в районах ММП. Предварительно выявляют зоны локального понижения температуры пород с определением значений температур на внутренней стенке эксплуатационной колонны и глубины динамического уровня нефти. Осуществляют понижение давления в затрубном пространстве ниже давления гидратообразования пластовой нефти на величину, зависящую от определенных значений температуры и глубины динамического уровня. С увеличением значений последних увеличивают величину понижения давления в затрубном пространстве. Изобретения позволяют снизить энергозатраты и повысить эффективность предотвращения образования гидратов в насосно-компрессорных трубах и затрубном пространстве остановленных и работающих малодебитных скважин, пробуренных в районах ММП, за счет создания условий, обеспечивающих избирательное термобарическое воздействие на гидраты. 2 с. и 2 з.п. ф-лы, 6 ил.
Patent RU-2204877-C1 (RU)
Title: Method for detecting and eliminating asynchronous mode in power system by automatic- control device
Inventor: JAKIMETS I V
IPC: H02H3/48
Filed: 2001-10-08
Granted: 2003-05-20
Abstract: FIELD: emergency control of power system upon occurrence of asynchronous mode. SUBSTANCE: method for detecting and eliminating asynchronous mode in power system in case of incomplete data on parameters of its equivalent circuit and structure in the course of operation involves exclusive use of data on parameters of transfer area controlled by this automatic-control device, generation of voltage path in nodes confining area under control by measured currents and voltages in power system node and data on resistances of power transmission sections controlled by automatic-control device; centers and radii of circle arcs of mentioned paths are determined in complex plane of voltage coordinate system in measurement node; current value of electrical transmission angle between emf vectors of equivalent generators are determined from complex values of centers and radii obtained, current value of power transmission angle is compared with setting value, and asynchronous mode is recognized in power system by results of this comparison; parameter in the form of ratio of circumference radius vector module to center vector module is found, mentioned parameters of voltage paths across boundaries of controlled transmission area and in measurement node are compared, then fact of electric hunting center occurrence in transmission section under check for which one of parameters is greater and other, lower than unity is recorded and when one of voltage path parameters of node equals unity, occurrence of electric hunting center in this node is recorded. When critical angle of electrical transmission is used as setting for detecting asynchronous mode, slip derivative sign is proposed to be used as determining parameter. When system operates in multistage mode, number of asynchronous running cycles is proposed to be calculated using total variation of transmission angle. EFFECT: provision for detecting and eliminating asynchronous mode using incomplete data on equivalent circuit and structure parameters in servicing power system. 3 cl, 3 dwg
Patent RU-2213117-C1 (RU)
Inventor: SYCHEV A M
IPC: C09K3/10
Filed: 2002-02-28
Granted: 2003-09-27
Abstract: FIELD: special compositions. SUBSTANCE: waterproofing composition comprises synthetic latex, surface-active substance, dispersing agent, antifoaming agent, thickening agent and filling agent. Synthetic latex is latex of triple copolymer containing links of butyl acrylate, links of acrylic acid nitrile 5-15% and methacrylic acid with content of dry matter in latex 65%. The composition comprises white spirit additionally. The proposed waterproofing composition shows enhanced heat stability and hardiness and can be used for waterproofing pipe lines in broad range of temperatures. EFFECT: enhanced and improved properties of composition. 1 tbl
Patent RU-2202275-C1 (RU)
Inventor: VIL DANOV L M
IPC: A61B5/053
Filed: 2002-03-05
Granted: 2003-04-20
Abstract: FIELD: medicine. SUBSTANCE: method involves making general diagnostic examination of conditionally healthy human donor after Voll and recording the results. When having contacted with not treated thing carried by a patient, the donor is repeatedly subjected to diagnostic examination with the results being recorded. Difference in values related to certain biologically active points being determined with biologically active point arrangement taken into consideration, conclusions concerning corresponding pathologic changes availability are drawn. EFFECT: simplified diagnosis-making procedure; enabled diagnosis-making when the patient is absent. 2 cl
Patent RU-2214551-C1 (RU)
Inventor: DEMIDOV E B
IPC: F16L39/00
Filed: 2002-04-15
Granted: 2003-10-20
Abstract: FIELD: spatial rocket manufacture. SUBSTANCE: quick-release aggregate includes sleeve rigidly secured to ground mounted block. There are through openings in said sleeve. Segments are arranged in said through openings. Each segment has outer cylindrical surface and inner cone surface inclined by angle α = 73 - 77 degrees relative to axis of opening. Stop is placed in above mentioned sleeve. Said stop engages with segments. Surface of clamped stop is inclined by angle β = 13 - 17 degrees. Balls are placed between segments and movable locking sleeve. Sleeves have doubled walls. EFFECT: lowered effort acting upon bracket. 6 dwg
Patent RU-2222515-C1 (RU)
Title: Nitrogen-containing organic fertilizer
Inventor: EFANOV M V
IPC: C05C11/00
Filed: 2002-04-24
Granted: 2004-01-27
Abstract: FIELD: organic fertilizers. SUBSTANCE: invention relates to high-quality and prolonged-activity nitrogen-containing humus-type organic fertilizer based on vegetable ligno- carbohydrate raw material possessing good environmental compatibility. Subject of invention consists in that nitrogen-containing organic fertilizer with 5.5-8.2% nitrogen level additionally contains 30-58% cellulose and 13- 27% hemicelluloses at 20-30% lignin content. Fertilizer contains nitrogen in the form of ammonium, easily hydrolyzed amide nitrogen and 65-85% of organically strongly bound nitrogen with 5.5-8.2% of total nitrogen content. Proposed fertilizer increases wheat harvest by 19% and can be used as effective prolonged-activity fertilizer. EFFECT: increased fertilizing efficiency and essentially extended resource of raw materials and reduced price cost of organic fertilizers. 3 tbl
Patent RU-2212915-C1 (RU)
Inventor: SORVILOV V P
IPC: A61N5/06
Filed: 2002-04-25
Granted: 2003-09-27
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing inert gas of argon into the cavity under 0.2 atm pressure after removing intracerebral hematoma. The next treatment action is carried out in one stage during 20-25 s spread over the whole surface of the formed cavity by applying defocused diode laser radiation of 805 nm wavelength and power of 19-21 W delivered into the cavity by means of quartz light guide threaded as screw on its working end. The quartz light guide has cap for avoiding contact with the treated cavity medium. EFFECT: enhanced effectiveness of hemostasis. 2 cl, 2 dwg _
Patent RU-2223732-C1 (RU)
Title: Method for enucleating eyeball in the cases of intraocular melanoma
Inventor: LINNIK L F
IPC: A61F9/007
Filed: 2002-06-04
Granted: 2004-02-20
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out circular paralimbic incision in conjunctiva, separating conjunctiva towards equator. Direct muscles are exposed and optical nerve is cut. After having exposed the direct muscles, ligatures are applied to their tendons to select and cut vorticosed veins. The vorticosed veins are ligated and transected. Direct muscle tendons are transected. Direct muscle ligatures are optionally brought into the conjunctival vaults and tied there. EFFECT: reduced probability of melanoma metastases. 2 cl
Patent RU-2218896-C1 (RU)
Title: Method for treating the cases of post-inflammation bullous keratopathy
Inventor: BRATKO V I
IPC: A61M5/00
Filed: 2002-08-07
Granted: 2003-12-20
Abstract: FIELD: medicine. SUBSTANCE: method involves administering curative mixture into lymphatic orbit region on the injured eye side by means of pterygopalatine blockades. The mixture is composed of Lidocaine 20-40 mg, Dexazone 4-8 mg, Taufon 40-80 mg, Dalargin 1-2 mg, lidase 16-32 active units and distilled water 3-6 ml. 3-6 blockade treatments are applied with 1 day long pauses. EFFECT: enhanced effectiveness of treatment; accelerated treatment course. 2 cl
Patent RU-2229271-C1 (RU)
Inventor: MUKHACHEV V A
IPC: A61F2/46
Filed: 2002-09-09
Granted: 2004-05-27
Abstract: FIELD: medicine; medical engineering. SUBSTANCE: method involves accessing lesion zone of injured lumbar vertebral column segment by applying retroperitoneal access method. Pulpous core remnants and a part of pulpous ring between the shifted and inferior vertebra are removed. Device has a plate having ends bent towards opposite sides. One end of the plate is deflected under an acute angle and has cutting edge, the other one being bent at right angle and an opening is produced therein for receiving fixing screw. Implant repeating intervertebral disk shape is introduced between vertebra bodies. A device shaped as plate having ends bent towards opposite directions in a way that the cutting plate edge makes engagement with superior vertebra body. The plate is rotated in sagittal plane as far as possible until it thrusts against implant groove end face. In continuing plate rotation in sagittal plane, the superior vertebra is set to normal position from retrolisthesis one. Then, fixing screw is introduced through opening in the plate into inferior vertebra body. EFFECT: enhanced effectiveness of fixation; reduced risk of traumatic complications. 3 cl, 3 dwg
Patent RU-2229261-C1 (RU)
Inventor: DOLZHICH R R
IPC: A61B8/00
Filed: 2003-02-19
Granted: 2004-05-27
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: one should measure the threshold of retinal electric sensitivity (ES), anterior-posterior size of an eyeball (APS), linear velocity of circulation (LVC) in orbital artery (OA), retinal central artery (RCA), orbital vein (OV), retinal central vein (RCV). At increased retinal ES threshold being above 100 mcA, increased APS being above 25 mm, decreased LVC in OA and RCA against physiological norm by 40% and more, and LVC in OV and RCV - by 25% and more one should predict the development of retinal pathological alteration and the decrease of visual functions in case of progressing myopia. EFFECT: higher efficiency of prediction. 1 ex
Patent RU-2244096-C1 (RU)
Title: Borehole-coring device
Inventor: ISAEV JU N
IPC: E21B25/08
Filed: 2003-04-29
Granted: 2005-01-10
Abstract: FIELD: mining industry. 
     SUBSTANCE: device has body with drilling head and support assembly with circulation apertures and filling aperture with plug on it. Inside the body cover and borehole receiver are placed, the latter being fixed on supporting assembly by roller bearing with possible rotation and connected to cover by radial support. In lower portion of cover borehole extractive assembly is placed. In borehole receiver separator piston and bushing with radial apertures are mounted, the latter being fixed by a lock. Coaxially to bushing a rod is placed with compacting element in upper portion, fixer for interaction with bushing, axial channel, radial apertures connected to the latter and radial groove for placement of spherical locking elements of lock. Compacting element of upper portion of rod interacts with inner surface of borehole receiver. Isolating liquid is placed in connected hollows of cover and borehole receiver above separator piston. Conserving or pressurizing compound is placed in hollow of borehole receiver above separator piston. Rod also has collar mounted with possible contact with inner surface of cover, compensation chamber and ring recess on outer surface for placement of collar during its displacement relatively to rod. 
     EFFECT: higher reliability and efficiency. 
     6 cl, 3 dwg
Patent RU-2231171-C1 (RU)
Inventor: VASIL EVA E D
IPC: H01L33/26
Filed: 2003-04-30
Granted: 2004-06-20
Abstract: FIELD: semiconductor-emitting devices. 
     SUBSTANCE: light-emitting diode includes substrate, epitaxial heterostructure based on solid solutions of nitrides of metals of third group   with p-n junction formed by sequence of epitaxial layers of n and p types of conductivity as well as metal contacts placed on side of epitaxial layers. At least one metal contact is located on outer surface of epitaxial layers. Substrate is fabricated of monocrystal of nitride of metal of third group   mesa is formed in epitaxial layers on side of outer surface which groove is pickled to depth exceeding depth of laying of p-n junctions and divides mesa into two regions. One metal contact is located on outer surface of one region of mesa, another metal contact is positioned on outer surface of another region of mesa and is lowered along side wall of groove to its bottom. 
     EFFECT: enhanced quantum efficiency of AlGaInN light-emitting diode, its simplified hookup on commutation panel. 
     7 cl, 7 dwg
Patent RU-2243320-C1 (RU)
Inventor: SUTSEPIN V A
IPC: E02B8/02
Filed: 2003-06-26
Granted: 2004-12-27
Abstract: FIELD: hydraulic devices, particularly for in-terrain water, drainage used for instance during road exploitation. 
     SUBSTANCE: device has flat rectangular gate provided with lifting mechanism and arranged at channel inlet so that gate may move in transversal plane along vertical channel cross-section axis. Gate partly closes channel area and simultaneously provides water flow passage in gap between one side edge of flat gate and channel perimeter. Above side edge of flat gate is spaced a distance δ from channel perimeter along horizontal axis of channel cross-section, wherein δ may be equal to 1/2D, here D is geometrical channel parameter measured in cross section thereof along horizontal axis thereof. Flat gate may be removed from channel. Lifting mechanism may be made as movable means. 
     EFFECT: reduced water consumption for channel cleaning, simplified cleaning process. 
     3 cl, 3 dwg