baber/WOPTO huggingface dataset:
Patent RU-2203715-C2 (RU)
Inventor: MAKAR JAN A M
IPC: A63C17/14
Filed: 2001-06-04
Granted: 2003-05-10
Abstract: FIELD: sportive equipment. SUBSTANCE: brake system has hoop connected to brake and mounted on skate platform for moving upward under the action of user's finger or fingers serving as lever for actuating brake system. Roller skate of such construction may be used as individual sportive and transport means for moving over hard-surface roads. Brake system for such skate provides braking in any position of user's body during movement. EFFECT: simplified construction and improved safety of movement. 2 dwg
Patent RU-2204133-C2 (RU)
Title: Способ испытания древесины растущих деревьев
Inventor: MAZURKIN P M
IPC: G01N33/46
Filed: 2001-06-04
Granted: 2003-05-10
Abstract: Изобретение относится к инженерной экологии и может быть использовано при экологической оценке территорий, на которых произрастают уникальные деревья. Выпиливание кружков осуществляют у основания ветви растущего дерева, после чего вдоль и по радиусу кружка извлекают керны. Повышение комплексности инженерно-экологического испытания древесины на ветвях. 5 з.п. ф-лы, 6 ил.
Patent RU-2203721-C2 (RU)
Title: Фильтр для воды и способ его изготовления
Inventor: FRIDKIN A M
IPC: B01D41/02
Filed: 2001-07-04
Granted: 2003-05-10
Abstract: Изобретение относится к устройствам для очистки воды путем фильтрования и ионообмена. Фильтр содержит фильтрующий элемент, выполненный в виде перфорированной опоры, к которой прикреплена объемная арматура, выполненная из, например, синтепона, на которой закреплен ионообменный материал с образованием объемного пористого изделия, например цилиндра или конуса, из микроглобул. Входная поверхность фильтрующего элемента покрыта дополнительным фильтрующим слоем из мелкодисперсного вещества. Способ изготовления включает подготовку реакционной смеси полимерообразующих реагентов и проведение реакции с получением фильтрующего элемента заданной формы. При подготовке реакционной смеси сначала в воде растворяют резорцин, нагревают раствор до 40-50 o С, вводят катализатор, перемешивают, после гомогенизации раствора добавляют формалин, затем полученный раствор полимера заливают в форму с предварительно установленными в ней перфорированной опорой и несущей арматурой. Затем форму термостатируют в два этапа. Полученный пористый ионообменный элемент извлекают из формы и помещают в корпус фильтра, который заполняют суспензией мелкодисперсного гидрофильного порошка для создания на входной поверхности фильтрующего элемента дополнительного защитного фильтрующего слоя. Технический результат заключается в повышении прочности фильтра и защите его от отравления в случае внезапного выброса сильно загрязненной воды. 2 с. и 11 з.п. ф-лы, 1 ил., 2 табл.
Patent RU-2218633-C2 (RU)
Title: Узел мембрана-электрод и способ его получения
Inventor: KADAVAL FERNANDES DE LESETA AL
IPC: H01M8/10
Filed: 1998-12-22
Granted: 2003-12-10
Abstract: Изобретение относится к электрохимической промышленности, в частности к узлу мембрана-электрод и способу его изготовления, согласно изобретению узел мембрана-электрод состоит из катионообменной мембраны, которая изготовлена из гидролизованного сополимера тетрафторэтилена и простого винилового эфира, который содержит перфторсерогруппу, с РЕ=900-1300, и пористых слоев электродного материала, изготовленного из электрокатализатора, неактивного электропроводного материала и фторполимера, агглутинирующий материал расположен на обеих поверхностях катионообменной мембраны. Катионообменная мембрана, которая содержит фтор, изготовлена из гидролизованного сополимера тетрафторэтилена со сложным виниловым эфиром, который содержит перфторсерогруппу, имеющего степень кристалличности между 2 и 8%, получены пористые слои электродного материала, который имеет пористость между 40 и 70%, уменьшающуюся в направлении поверхности катионообменной мембраны с градиентом пористости от 5 до 15% на 1 мкм. Указанный узел мембрана-электрод использован в топливных батареях, при электролизе воды и в других электрохимических процессах. Техническим результатом изобретения является улучшение электрохимических свойств узла мембрана-электрод. 4 с. и 6 з.п.ф-лы.
Patent RU-2222761-C2 (RU)
Title: Electric shocking device of enhanced reliability
Inventor: SIL NIKOV M V
IPC: F41B15/04
Filed: 2001-10-01
Granted: 2004-01-27
Abstract: FIELD: means of self-defense against the attack of criminals due to the action of high-voltage discharges. SUBSTANCE: the device has an independent power source, switch, DC inverter for increasing the voltage of the power source, reservoir capacitor, output air discharger, high-voltage pulse transformer connected to the working electrodes. A capacitor with a capacity of 120 to 130 pF is connected in parallel with the high-voltage winding of the high-voltage pulse transformer. EFFECT: enhanced reliability of the device.
Patent RU-2220169-C2 (RU)
Title: Heat-shielding polymeric material and method for its preparing
Inventor: MINAKOV V T
IPC: C08L83/04
Filed: 2001-10-08
Granted: 2003-12-27
Abstract: FIELD: polymers. SUBSTANCE: invention describes heat-shielding polymeric material comprising inorganic filling agent and polymeric matrix based on organosilicon block-copolymer and cross-linking agent wherein heat-shielding polymeric material comprises organosilicon block-copolymer as polymeric matrix of the general formula: OH{(C 6 H 5 SiO 1.5 ) m [(CH 3 ) 2 SiO] n }H wherein m = 5-10; n = 15-25 in the following ratio of components, mass p. p.: inorganic filling agent, 17-56; organosilicon block-copolymer, 20- 60; tin diethylcaprylate, 1-4; oligoorganosiloxane, 10-30. Method for making heat-shielding polymeric material involves impregnation of inorganic solvent with polymeric matrix, drying, thermal treatment at temperature 50-80 C. Invention provides reducing density value and hardening temperature of heat-shielding material and possibility for its exploitation below temperature 400 C. EFFECT: improved preparing method, valuable properties of material. 4 cl, 2 tbl, 6 ex
Patent RU-2216489-C2 (RU)
Inventor: MEDVEDEV N G
IPC: B64G1/14
Filed: 2001-10-29
Granted: 2003-11-20
Abstract: FIELD: space engineering; transport space system for interorbital cargo traffic. SUBSTANCE: proposed transport system includes injection unit, transporting part and cargo container. Injection unit is made in form of launch vehicle; transporting part is made in form of recoverable inter-orbital towing-tugs and cargo container is made in form of separate module. Transporting part and cargo container are provided with coupling units, coupling control system, navigation and information exchange system. Transporting part is provided with engine plant with propellant tanks; cargo container has spaces for payload. Method of control of transport system includes delivery of cargo container by means of injection unit to required region, transfer of transporting part to the same region, placing the cargo container on transporting part and delivery of it to servicing orbit. After injection of cargo container to required region into injection orbit, cargo container is disconnected from injection unit and is placed on transporting part by coupling them in this orbit; then cargo container is delivered to servicing orbit. EFFECT: low cost of system; enhanced reliability; increased mass of payload. 3 cl, 3 dwg
Patent RU-2219278-C2 (RU)
Title: Damping ferrite-class iron-based alloy, method of manufacturing product therefrom, and product manufactured by this method
Inventor: ZELENOV B A
IPC: C22C38/58
Filed: 2001-10-31
Granted: 2003-12-20
Abstract: FIELD: iron alloys. SUBSTANCE: invention provides damping alloy and a method for manufacturing articles for vibration-loaded parts, e.g. for automobile transport, ironbased damping alloy containing following alloying elements: Cr, Mo, W, Al, Ni, V, Nb, Ti, Mn, Si, Ce, Y, and Mg in following proportions: no more than 25% of at least one element selected from Cr, Mo, and W; no more than 10% of at least one element selected from Al, V, Nb, Ti, and Si; no more than 5,0% of at least one element selected from Ni and Mg; no more than 0,20% of at least one element selected from Ce, Y, and Mg; insertion elements: C, N, and O in sum no more than 0.05%; total amount of alloying elements being at least 10%. Damping capacity of products from claimed alloy follows from expression: Q -1 •10 3 ≥ 10-25, relative elongation δ% 15-25, and temporary rupture resistance σ t  250-350 MPa. EFFECT: improved workability of alloy. 19 cl, 1 dwg, 2 tbl, 8 ex
Patent RU-2226604-C2 (RU)
Inventor: SINITSYN ANATOLIJ GEORGIEVICH
IPC: E21B43/12
Filed: 2001-11-19
Granted: 2004-04-10
Abstract: FIELD: oil extracting industry. SUBSTANCE: method includes feeding stimulator to injection apertures, heightening pressure of stimulator by means of plunger movement, dosed stimulator injection below freezing depth and periodical well temperature changes area, said changes occurring because of ground temperature changes typical for given locality, and above depth at which well temperature is 90% of temperature at sucker-rod pump level. Stimulator is injected along well height at one or "n" levels of immobile oil column. Dose amount of stimulator is determined on basis of value of range portion of rod movement. Device has a rod capable of connecting to the rod column and cylindrical body with injection valves capable of connecting to tubing string and to a system for filling tubing string with stimulator. Plunger is moveable along the body. Plunger has first ring valve, cover of which is rigidly fixed to upper part of cylindrical rod. It allows sliding movement along the device rod. Wall is fixed in round opening in the middle of body by means of a latch. It has second ring valve, cover of which allows sliding movement along cylindrical rod and, when second valve is open, is in contact with first fixing means, said fixing means being rigidly fixed to lower part of plunger. Device rod is rigidly connected to second fixing device, which allows contact with lower end of cylindrical rod, and also is connected to third fixing device which is placed below second fixing device and which contains a switch. It allows wall latch closing. Device rod is connected to fourth fixing device, which is located above second fixing device at a distance, which is derived from analytical expression. EFFECT: increased method effectiveness and device reliability achieved by intensive mixing of viscosity lowering stimulator with oil. 2 cl, 3 dwg
Patent RU-2227110-C2 (RU)
Inventor: BOLDIZHAR ISHTVAN
IPC: A23L3/00
Filed: 1999-06-23
Granted: 2004-04-20
Abstract: FIELD: food treatment devices. SUBSTANCE: method involves sealing bag after filling thereof; introducing two metal or plastic tubes into the bag for circulation of filling liquid; connecting tubes through pump to secondary loop of heat-exchanger; simultaneous heating filling liquid into container, pump, tubes and heat-exchanger with the use of heated water or steam; cooling food into container with the use of cold water into primary loop of heat-exchanger; removing tubes after bag sterilization; sealing container for prevention of contamination ingress into the bag. EFFECT: possibility of food packing into bags formed of novelty plastic materials included, for instance, into multi-layered heat-resistant foil mater. 6 cl, 2 dwg
Patent RU-2259996-C2 (RU)
Title: New method for preparing $$$-(2,4-disulfophenyl)-n-tertiary-butyl nitrone and its pharmacologically acceptable salts
Inventor: BLIKST JERGEN
IPC: C07C303/32
Filed: 2001-01-04
Granted: 2005-09-10
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a new method for preparing α-(2,4-disulfophenyl)-N-tert.-butyl nitrone of the formula (I): 
        wherein each R group represents independently SO 3  or its salt. Method involves interaction of aldehyde of the general formula (II): 
        wherein R is given above with N-tert.-butyl hydroxyl ammonium acetate in medium of inert alcohol-containing solvent. Method provides elimination of unstable base, to carry out the reaction more rapidly and to obtain the end product with the yield 76-83%. 
     EFFECT: improved preparing method, high yield. 
     8 cl, 9 ex
Patent RU-2234694-C2 (RU)
Inventor: ZARENKOV V A
IPC: G01V3/12
Filed: 2002-07-10
Granted: 2004-08-20
Abstract: FIELD: sub-surface radiolocation equipment engineering. 
     SUBSTANCE: device has high frequency generator, combined in space transmitting and receiving antennas, high frequency signal receiver and computer, while first output of high frequency generator is connected to transmitting antenna, to output of receiving antenna in series connected are high frequency signal receiver and input-output data controller for computer, high frequency generator being made in form of impact generator, controller being made in form of in series connected and engaged with high frequency signal receiver first delay line, trigger, second input of which is connected to second output of high frequency generator, key, second input of which is connected to output of receiver of high frequency signal, amplifier, second delay line, subtracter block, second input of which is connected to amplifier output, integrator, divisor block, second input of which is connected to output of subtracter block, comparator block, second input of which is connected to output of standard voltage forming block, and analog-digital converter, output of which is connected to computer by means of interface, while respective outputs of interface are connected to high frequency generator, high frequency signal receiver, standard voltage forming block, sound and liquid-crystalline indictors. 
     EFFECT: higher precision, higher resolving capacity, higher reliability of detection and identification of irregularities and inclusions in building constructions. 
     1 dwg
Patent RU-2315053-C2 (RU)
IPC: A61K31/505
Filed: 2001-05-24
Granted: 2008-01-20
Abstract: Описываются новые производные 5-амино-пиразоло-[4,3-е]-1,2,4-триазоло[1,5-с]пиримидина общей формулы I 
     
       
     
     где R - фуранил, возможно замещенный пирролил, возможно замещенный пиридил, фенил, возможно замещенный, или С 4 -С 6 -циклоалкенил; 
     Х - С 2 -С 6 -алкилен или -С(О)СН 2 -; 
     Y - группы -N(R 2 )CH 2 CH 2 N(R 3 )-, -ОСН 2 CH 2 N(R 2 )-, где R 2  и R 3  - водород или C 1 -С 6 -алкил; -O-, -S-, -CH 2 S-, -(CH 2 ) 2 -NH- или 
     
       
     
     где Q -         или    
     R 4  - водород или C 1 -С 6 алкил, или два R 4  у одного атома углерода образуют группу =O; 
     Z - фенил, имеющий от 1 до 5 различных заместителей, фенилалкил или гетероарил, дифенилметил и др. значения; или также Z и Y совместно могут образовывать замещенный пиперидинил или замещенный фенил, обладающие активностью антагониста рецептора аденозина А 2a , фармацевтическая композиция на их основе, применение новых соединений для приготовления лекарственного средства для лечения, например, болезни Паркинсона и два способа получения промежуточных соединений формулы II и IIIa 
     
       
       
     
     5 н. и 12 з.п. ф-лы, 17 табл.
Patent RU-2243025-C2 (RU)
Inventor: ENJUTINA T A
IPC: B01D53/26
Filed: 2003-02-06
Granted: 2004-12-27
Abstract: FIELD: laboratory researches in the field of technical thermodynamics. 
     SUBSTANCE: the invention is intended for realization of laboratory researches in the field of engineering thermodynamics. Substance of the invention: the laboratory-scale plant for study of processes of cooling and drying of the damp air differs from others by the fact, that it contains an experimental section made in the form of a glass tube mounted vertically in a dish filled in with water and ice. At that the glass tube has two narrowing parts and its discharge branch-pipe is also made narrowing and placed in a hole in the dish bottom. It also contains a retort installed on an electric heater to produce a steam for moistening of the air before it is fed in the experimental section. The laboratory-scale plant is very contact and cheap in production. 
     EFFECT: the invention offers the laboratory-scale plant, that is very contact and cheap in production. 
     2 dwg
Patent RU-2255453-C2 (RU)
Inventor: MATJUKHIN A P
IPC: A01B49/00
Filed: 2003-03-17
Granted: 2005-07-10
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: proposed bridge set consists of movable part including beam with fitted-on movable carriage with working members resting on crossmembers with road wheels, and guides. Rollers are installed for moving on beam of movable part. Guide consist of two flexible members whose ends are connected with anchors. Anchors of each flexible member are secured on diagonally opposite corners of plot under tillage. Flexible members are passed over rollers from different ends of beam along the beam. 
     EFFECT: enlarged operating capabilities. 
     3 cl, 13 dwg
Patent RU-2258916-C2 (RU)
Inventor: NIKIPELOV A V
IPC: G01M3/26
Filed: 2003-04-28
Granted: 2005-08-20
Abstract: FIELD: containment control technologies. 
     SUBSTANCE: method includes determining value of gas flow from test subject on basis of amount of previously balanced vacuumized liquid, forced during determined time range by flowing gas from vertically positioned pipe, having a draw plate at end with control aperture, connected to output rod of vacuum chamber, and on basis of amount of pre-balanced vacuumized liquid, forced during certain time scale by flowing gas from second vertically positioned pipe with a draw plate with control aperture at an end, connected to hollow, formed by compacting surfaces of two-barrier compaction, mounted at joint of lid and body of vacuum chamber, penetrability of vacuum chamber is detected and correction of penetrability of test subject is applied, both pipes are filled concurrently with draining of vacuum chamber by immersion of draw plates of both pipes into tanks with control liquid for time of draining, and draining with following disconnection of pipes is performed until reaching pressure determined by formula P vc  = P a -ρ*g*H c , where P vc  - pressure in vacuum chamber; P a  - atmospheric pressure; ρ - control liquid density; g - free fall acceleration; h c  - height of liquid column in a tank. 
     EFFECT: higher precision, higher personnel safety, higher speed of operation. 
     2 cl, 1 dwg
Patent RU-2250585-C2 (RU)
Inventor: STAROVOJTOV V I
IPC: A01B79/02
Filed: 2003-06-04
Granted: 2005-04-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: method involves providing autumn preplanting soil cultivation; applying organic and mineral fertilizers; cutting ridges; planting seed tubers; providing interrow cultivation and harvesting. First year planting is provided at density of 20,000-25,000 plants per hectare in ridges. Plant tops are mown for forage 2-3 weeks before harvesting of tubers. During harvesting process, large-sized and average-sized fractions are collected. Each year seed fraction in the form of narrow tape is directed aside with 30-40 cm offset and covered with 10-12 cm soil layer for forming of windrow. Second and subsequent years in spring field is cultivated before germination of young crops and later on young crops and mineral fertilizer is applied on ridge sides. In case of excessive density of ridges, transverse cultivation is provided for plant thinning. 
     EFFECT: improved growing conditions, reduced damage during harvesting, reduced labor intensity and probability of Sclerotinia disease. 
     1 dwg
Patent RU-2267551-C2 (RU)
Inventor: RYBAKOV JURIJ VIKTOROVICH
IPC: C22F1/18
Filed: 2003-12-31
Granted: 2006-01-10
Abstract: FIELD: plastic working of metals, in particular, production of laminated materials. 
     SUBSTANCE: method involves providing blank of low-alloy two-component alloy; deforming blank at reduction extent of at least 80% and extension coefficient of at least 5; upon termination of deformation procedure, subjecting blank to thermal processing in direction oriented from its larger to smaller section and saturating with hydrogen at each stage of manufacturing laminated material. Blank used is cable blank with magnesian insulation. 
     EFFECT: increased deformability, improved corrosion and fatigue resistance of materials employed in various branches of industry. 
     5 cl, 4 dwg, 3 ex
Patent RU-2268856-C2 (RU)
Inventor: PETRENKO LEV PETROVICH
IPC: B65G47/24
Filed: 2004-01-06
Granted: 2006-01-27
Abstract: FIELD: radio-electronic technologies; possible use for engineering and production of principally new small-dimensions automatons for performing surface mounting operations. 
     SUBSTANCE: method for directing products of different shapes during their transportation includes positioning in receipt zone products of row-like series for following receipt and transfer onto common carrying device by watered surface of serial set of transferring elements, which is made with possible rotation, while each transferring element is made with possible reciprocal movement for receiving products and for mounting or holding products in appropriate positions on common carrier, while discontinuous rotation of a set of transferring elements is performed by electromagnetic step drive, executive element of which is positioned with possible combined reciprocal movement with series of transferring elements within linear interval. 
     EFFECT: increased operating reliability of small automatons for surface mounting operations with simultaneous increase of speed-related parameters. 
     2 cl, 2 dwg
Patent RU-2273625-C2 (RU)
Title: Способ утилизации твердых бытовых отходов
Inventor: RESHETNJAK ALEKSANDR FILIPPOVI
IPC: B09B3/00
Filed: 2004-02-03
Granted: 2006-04-10
Abstract: Изобретение относится к способам переработки твердых бытовых отходов и может быть использовано в коммунальном хозяйстве и сельском хозяйстве для переработки птичьего помета и навоза. Способ предусматривает погружение твердых бытовых отходов в бассейн с известковым молоком, в котором поддерживается щелочная среда с рН 8,5÷8,65 и температура 20÷70°С. По истечении 5÷8 часов отходы извлекают из бассейна, дают обтечь жидкости и сортируют по компонентам. Часть раствора с осадком постоянно выводят на переработку известными способами, а органическую часть твердых бытовых отходов компостируют. Изобретение позволяет снизить капитальные и текущие затраты на утилизацию отходов при достижении экологической безопасности технологии. 2 з.п. ф-лы, 2 табл.
Patent RU-2363044-C2 (RU)
Title: Компактная идентификация аппаратных средств для привязки пакета программного обеспечения к компьютерной системе, имеющей допуск на изменения аппаратных средств
Inventor: GUNIAKTI KAGLAR
IPC: G06F21/22
Filed: 2004-03-02
Granted: 2009-07-27
Abstract: Изобретение относится к системам и способам для генерации компактной идентификации аппаратных средств для данной компьютерной системы. Техническим результатом является усовершенствование идентификации аппаратных средств для компьютерной системы. Компактная идентификация аппаратных средств (CHWID) может использоваться для контроля использования программного обеспечения на данной компьютерной системе в зависимости от степени изменений аппаратных средств компьютерной системы. Компактная идентификация аппаратных средств (CHWID) может электронным способом пересылаться в среде передачи с ограниченной шириной полосы частот, например, по телефону. 3. н. и 24 з.п. ф-лы, 10 ил., 1 табл.