baber/WOPTO huggingface dataset:
Patent RU-2290755-C1 (RU)
Title: Устройство для приема и синхронизации двухуровневого кодированного сигнала
Inventor: KISELEV EVGENIJ FEDOROVICH
IPC: H03M5/14
Filed: 2005-05-27
Granted: 2006-12-27
Abstract: Изобретение относится к области вычислительной техники для приема дифференциального двухуровневого кодированного сигнала двоичного последовательного самосинхронизирующегося кода с преобразованием в двухразрядный цифровой сигнал и последующим помехоустойчивым выполнением полной функции синхронизации этого сигнала с помощью входной непрерывной последовательности тактовых импульсов. Технический результат заключается в повышении помехоустойчивости за счет помехоустойчивого формирования выходного синхронизированного сигнала и выходных синхросигналов битовой синхронизации, начала паузы и паузы с заградительной фильтрацией, синхронизации двухразрядного цифрового сигнала двухуровневого кода 1В2В как помехи при длительности каждого изменения этого сигнала, не превышающей пороговой длительности P·Tic для Р≥2, где Р - пороговое число, Tic - длительность периода тактовых импульсов. Устройство содержит приемник-преобразователь (6), входы (19, 20) первой и второй компонент дифференциального двухуровневого кодированного сигнала, триггеры (1-5), элементы И-НЕ (7, 8), И (21-24), ИЛИ (15-17), ИЛИ-НЕ (11-13), элементы Исключающее ИЛИ (9-10), асинхронный элемент задержки (14) и тактируемый элемент задержки (27), тактовый вход (18) и четыре выхода. 1 ил.
Patent RU-2284694-C1 (RU)
Inventor: NEN KO NATALIJA IVANOVNA
IPC: A01P13/00
Filed: 2005-06-09
Granted: 2006-10-10
Abstract: FIELD: agriculture, herbicides. 
     SUBSTANCE: invention relates to agent for reducing of toxic action of hormonal herbicidal 2,4-dichlorophenoxyacetic acid on sunflower sprouts. Claimed agent contains 2-(2-furil)-1,3-dioxolane of formula I  . 
     EFFECT: herbicide with decreased toxic action on sunflower.
Patent RU-2289741-C1 (RU)
Inventor: DVORNIKOV LEONID TROFIMOVICH
IPC: F16H21/16
Filed: 2005-06-30
Granted: 2006-12-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: slide-crank mechanism comprises crank member, connecting rod, and slide interconnected via pivots.  The lengths of the connecting rod and crank member are equal.  The connecting rod is made in block with the cam that is in a permanent contact with the flat pusher.  The pusher can move with respect to the slide thus acting on the flexible member, e.g. a spring.  The axis of the connecting rod and the axis of the cam that passes through the point most distant from the cam center are shifted one with respect to the other at an angle larger than 90°. 
     EFFECT: improved design. 
     3 dwg
Patent RU-2296515-C1 (RU)
Title: Method for preventing suppuration of femoral stump in patients with gangrene-complicated ischemic foot form
Inventor: TOLSTYKH MIKHAIL PETROVICH
IPC: A61P39/06
Filed: 2005-07-20
Granted: 2007-04-10
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: the present innovation deals with preventing purulent-septic complications in early post-surgical period at surgical treatment of gangrene-complicated ischemic foot form. During 3-5 d before operation and during 7-8 d after it one should introduce perorally ADP-37 preparations for patients at the dosage of 6 capsules daily followed by intramuscular injection of mexidol immediately after operation at the dosage of 2.1 mg/kg body weight, and during the next 3 d - at the same dosage every 12 h. Surgical wound should be treated with a gel that contains 2%-mexidol followed by affecting the wound with impulse magnetic field at 0.5-1.0 Tl intensity. 
     EFFECT: the innovation enables to prevent the development of purulent complications, stimulate reparative process, reconstruct the structure and the functioning of microcirculatory system in limb's soft tissues. 
     2 ex
Patent RU-2294520-C1 (RU)
Title: Cartridge
Inventor: ABRAMOV JURIJ BORISOVICH
IPC: F42B12/16
Filed: 2005-08-02
Granted: 2007-02-27
Abstract: FIELD: ammunition for hand mortars. 
     SUBSTANCE: the cartridge has a cartridge case with a propellant charge and a projectile fastened to the cartridge case and including a body in the form of a thin-walled plastic envelope, whose bottom forms the projectile head, and in which positioned in succession are a hollow rigid stop in the form of a cap, repeating the surface of the projectile body, a shaped charge resting with the facing on the stop end, a fuse and a plastic projectile bottom in the form of a cup.  An axial hole is made in the stop bottom, its diameter exceeds the diameter of the cumulative jet produced by the shaped charge.  A high-explosive charge in the form of a cup is positioned between the shaped charge and the projectile bottom, a fuse is fastened in the cavity of the high-explosive charge on the side of the shaped charge.  The high-explosive charge is made of thermosetting plastic with an explosive and fine-dispersed metal powder used as a filler, and its quantity between the fuse and the projectile bottom in the trinitrotoluene equivalent equals or exceeds the quantity of the shaped-charge explosive before the fuse in the trinitrotoluene equivalent. 
     EFFECT: enhanced piercing effect of the shaped charge of its projectile and the high-explosive effect, reduced safe range of fire for the mortar gunner up to the radius of high-explosive injury and injury by fragments. 
     3 cl, 2 dwg
Patent RU-2297580-C1 (RU)
Inventor: KNAT KO MIKHAIL VASIL EVICH
IPC: F25J1/02
Filed: 2005-08-23
Granted: 2007-04-20
Abstract: FIELD: liquefying natural gas. 
     SUBSTANCE: method comprises cooling gas in the heat exchanger by supplying liquid nitrogen.  The liquid nitrogen is produced from the air flow by adiabatic expanding and cooling down to a temperature of liquefying of nitrogen.  The flow is mixed with the 500-nm carbon particles.  The mass of carbon particles is 30-70% of the total mass of the mixture .  The mixture is then accelerated up to the velocity exceeding the sound velocity. 
     EFFECT: enhanced efficiency. 
     1 dwg
Patent RU-2300431-C1 (RU)
Inventor: DENISOV SERGEJ VLADIMIROVICH
IPC: B21B1/00
Filed: 2005-09-07
Granted: 2007-06-10
Abstract: FIELD: rolled stock production, namely manufacture of hot rolled strips. 
     SUBSTANCE: process comprises steps of hot rolling strips in wide strip rolling mill; cooling strips between stands in finish stand group of mill by means of water fed on upper and lower sides and further water cooling of strip in outlet roller table. At rolling in finish stand group, heat profile of strip is monitored by means of differentiated controlled cooling of surface of working rolls by water along their width. Cooling of upper and lower sides of strip is performed just at outlet side from deformation zone. Quantity of water fed to each successive stand along rolling process is by 5 -15% less than quantity of water fed to each previous stand. Water quantity fed downward onto working rolls exceeds that fed upward. 
     EFFECT: uniform (along width) temperature profile of strip in finish stand group of mill without inter-stand cooling of strip, effective control of rolled piece geometry along its width. 
     1 ex
Patent RU-2287157-C1 (RU)
Title: Method for detecting silver
Inventor: LOSEV VLADIMIR NIKOLAEVICH
IPC: G01N31/22
Filed: 2005-10-05
Granted: 2006-11-10
Abstract: FIELD: analytical chemistry of elements, namely, methods for detecting silver, possible use when detecting silver in technological solutions, natural and technologically produced waters. 
     SUBSTANCE: method for detection of silver includes preparation of solution of silver I in nitric acid, extraction of silver I from solution using sorbent and transfer of it to complex compound on the surface of sorbent, separation of it from solution and processing of sorbent, measurement of diffusion reflection c of surface complex of silver I and estimation of silver content using calibrating graph, as sorbent, silica gel is used, chemically modified by dipropylsulphide groups, processing of sorbent is performed by 1·10 -5 -1·10 -4 M solution of Michler's tio-ketone in 40-60% water solution of ethyl spirits, while measurement of diffusion reflection coefficient is performed at 520 nm. 
     EFFECT: lowered detection limit. 
     4 ex, 3 tbl
Patent RU-2305790-C1 (RU)
Inventor: RAIMOV RINAT KHAMIDOVICH
IPC: F02K9/36
Filed: 2005-12-23
Granted: 2007-09-10
Abstract: FIELD: rocketry. 
     SUBSTANCE: proposed solid-propellant rocket engine contains combustion chamber with channel charge placed inside burning over surface and channel, and igniter installed at front end plate of engine.  Conical bushing made of noncombustible material and tightly glue into charge channel is connected with front end plate of engine.  Area of front end face of propellant charge is made with due account of relationship protected by present invention.  Angle of cone of bushing glued into charge channel is within 5° and 10°.  Igniter is separated from charge by rigid screen-cap connected to front end plate of engine with peripheral flanging to side of front end face of charge.  Fixing of charge in engine is made with displacement of front end face of charge inwards screen-cap towards front end plate with provision of clearances between-cap, combustion chamber and charge. 
     EFFECT: relieving of solid propellant grain from tear off stresses of glued-in bushing, provision of guaranteed ignition of high-elongation solid-propellant charge with exclusion of action of gas dynamic pressure wave from igniter combustion product onto front end face solid propellant grain. 
     6 cl, 6 dwg
Patent RU-2307749-C1 (RU)
Inventor: JANSUFIN NIGMATULLA RAKHMATULL
IPC: E01B25/30
Filed: 2006-01-10
Granted: 2007-10-10
Abstract: FIELD: transport systems. 
     SUBSTANCE: invention relates to combination transport systems, particularly, to world ground transport system including subsonic and supersonic systems.  Support of proposed transport system provides transport clearance for motor-road and railway transport.  Said support contains reinforced concrete foundation mat 2 providing concreting of top of reinforced concrete piles 1, and  reinforced concrete support 3 connected by reinforcement to reinforced concrete foundation mat 2.  Support of transport system is made sectional so that it has reinforced concrete monolithic lower part with possibility of attachment to reinforced concrete support 3 from top by bolts of head 4 of trough-shaped section for subsonic means 5 and possibility of demounting of trough-like head 4 and its local use in transportation.  Possibility is provided for mounting vacuum main tube for supersonic system on reinforced concrete support 3. 
     EFFECT: possibility of gradual conversion of system into supersonic one. 
     2 dwg
Patent RU-2309723-C1 (RU)
Title: Massaging apparatus
Inventor: MIROEVSKIJ ALEKSANDR IVANOVICH
IPC: A61F7/00
Filed: 2006-02-16
Granted: 2007-11-10
Abstract: FIELD: medical equipment, in particular, devices used for treatment and prophylaxis of a number of diseases, and also for fortifying against cold. 
     SUBSTANCE: massaging apparatus has handle with spindle of rotation on which spindle disks are mounted, said disks being furnished with teeth formed as thermal elements provided on their outer surface. Each of thermal elements is positioned for alternatively connecting to "+" and "-" of current source and is connected with its end through conductors to current collectors. 
     EFFECT: increased efficiency due to application of contrast temperatures in body massaging. 
     3 cl, 2 dwg
Patent RU-2306754-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2006-03-20
Granted: 2007-09-27
Abstract: FIELD: cannery industry. 
     SUBSTANCE: claimed method includes kidney bean boiling up to double mass enhancing; brussels sprout cutting and freezing; carrot cutting; ham and parsley green cutting. Abovementioned components are blended in oxygen-free atmosphere with goose fat, table salt, black pepper, thyme, and bay leaf. Obtained mixture is pre-packed with bone broth, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2302560-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F04D29/66
Filed: 2006-04-11
Granted: 2007-07-10
Abstract: FIELD: mechanical engineering; fans and ventilators. 
     SUBSTANCE: low-noise fan is made in form of frame on which shaft is installed on supports.  Fitted on one end of shaft is fan impeller rigidly secured on shaft which is rotated by electric motor arranged on frame through V-belt drive.  Skeleton made up of angle plates is rigidly attached to frame for fastening fan housing with inlet and outlet branch pipes through elastic gaskets.  Housings of shaft support are installed on frame through elastic gaskets, and bearings of shaft are installed in housing of support through elastic bushings.  Gaskets made of mats type KB-I or KB-2 or other vibration isolating material can be used as elastic vibration isolating gaskets.  Bushings made of polyurethane or other vibration isolating elastomers can be used as elastic bushings. 
     EFFECT: improved efficiency of noise damping owing to increased sound absorption coefficient by increasing surfaces of sound absorption at preservation of overall dimensions of fan set. 
     6 cl, 2 dwg
Patent RU-2321776-C1 (RU)
Inventor: TSYBIN NIKOLAJ GRIGOR EVICH
IPC: F04F5/08
Filed: 2006-06-08
Granted: 2008-04-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to energy converting devices and it can be used to produce compressed air.  Proposed power plant with hydraulic compressor has pipeline to deliver liquid from first reservoir or liquid storage into second reservoir or liquid storage arranged so that upper level of liquid on first reservoir is higher than liquid level in second reservoir.  Input of pipeline is made for connection with first reservoir, and output is connected with input of widening channel whose output is located in place of arrangement of receiver input.  Receiver is installed to enclose channel and contains output of pipeline.  Air pipeline is arranged inside receiver.  Input of air pipeline communicates with atmosphere, and output is arranged in input of channel in place of its connection with output of liquid pipeline.  Receiver has compressed air output. 
     EFFECT: increased efficiency of plant. 
     3 cl, 4 dwg
Patent RU-2318904-C1 (RU)
IPC: C22C37/06
Filed: 2006-06-13
Granted: 2008-03-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to cast iron compositions. Proposed cast iron comprises components taken in the following ratio, wt.-%: carbon, 2.5-3.0; silicon, 0.5-1.0; manganese, 4.0-6.0; chrome, 20.0-25.0; titanium, 0.1-0.2; barium, 0.005-0.01; niobium, 0.4-0.8; boron, 0.04-0.08; molybdenum, 1.0-2.0; copper, 0.2-0.4, and iron, the balance. Using the invention provides enhancing heat tolerance of cast iron. 
     EFFECT: improved and valuable properties of cast iron. 
     1 tbl
Patent RU-2313818-C1 (RU)
Inventor: VASILENKO VALERIJ DMITRIEVICH
IPC: G05F1/22
Filed: 2006-06-16
Granted: 2007-12-27
Abstract: FIELD: engineering of devices for stabilizing and balancing three-phased voltage. 
     SUBSTANCE: device for stabilization and balancing of three-phased voltage contains executive element made in form of two serially coupled reducing and increasing transformers with magnetization winding for each phase and control block, connected to output clamps, in which primary windings of each one of two transformers are made according to "zigzag" circuit and coupled serially to each other, where one free contact of these windings is connected to input or output, and second free contacts form zero output contact for connection of phase loads. 
     EFFECT: reduction of stabilized power of transformation equipment. 
     1 dwg
Patent RU-2322355-C1 (RU)
Title: Носитель информации, защищенный от подделки, (варианты) и способ его изготовления (варианты)
Inventor: VJAZALOV SERGEJ JUR EVICH
IPC: B41M3/14
Filed: 2006-06-28
Granted: 2008-04-20
Abstract: Изобретение относится к полиграфической продукции, а также к способам ее изготовления и может использоваться при изготовлении различных видов ценных бумаг. Защищенный от подделки носитель информации имеет, по меньшей мере, один запечатанный способом металлографской печати участок, состоящий из рельефных линий, образующих изображение. Запечатанный участок выполнен из рельефных линий, окрашенных по всей длине, чередующихся с рельефными линиями, имеющими по их длине окрашенные и неокрашенные рельефные участки. Предложенное изобретение обеспечивает получение защищенного от подделки носителя информации с изображением, используемым для визуального или машиносчитываемого контроля подлинности. 4 н. и 4 з.п. ф-лы, 4 ил.
Patent RU-2323777-C1 (RU)
Title: Катализатор и способ получения олефинов из диметилового эфира в его присутствии
Inventor: KOLESNICHENKO NATAL JA VASIL EVNA
IPC: B01J23/06
Filed: 2006-08-15
Granted: 2008-05-10
Abstract: Изобретение относится к области получения низших олефинов из ненефтяного сырья и катализаторам для осуществления этого способа. Описан катализатор синтеза низших олефинов из диметилового эфира на основе цеолитов типа пентасила с SiO 2 |Al 2 O 3 =25-30, содержащего не более 0,11 мас.% оксида натрия, содержащий или оксид цинка, или оксид циркония, или оксид лантана, или их двухкомпонентные смеси и связующее - оксид алюминия при следующем соотношении компонентов, мас.%: 
     
       
         
               
               
             
                 оксид цинка 
                 1,0-2,0 
               
                 или оксид циркония 
                 0,5-0,8 
               
                 или оксид лантана 
                 0,5-0,8 
               
                 или их двухкомпонентные смеси 
                 1,0-1,5 
               
                 оксид алюминия 
                 33,0-34,0 
               
                 цеолит типа пентасила 
                   
               
                 с SiO 2 |Al 2 O 3 =25-30 и  
                   
               
                 содержанием не более 0,11 мас.% 
                   
               
                 оксида натрия 
                 остальное 
               
           
              
              
              
              
              
              
              
              
              
             
          
         
       
     
     Описан также способ получения низших олефинов из диметилового эфира в смеси с инертным газом при повышенных температуре и давлении в присутствии описанного выше катализатора при содержании диметилового эфира в составе исходного сырья до 20 об.%. Технический эффект - повышение активности и стабильности катализатора. 2 н. и 2 з.п. ф-лы, 4 табл.
Patent RU-2311613-C1 (RU)
Inventor: TRUSILLO SVETOZAR VJACHESLAVOV
IPC: G01B21/20
Filed: 2006-08-17
Granted: 2007-11-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: method comprises measuring the angles of inclination of the members of the surface of the sheet in each of the belt longitudinal sections of the strip selected by the measuring device.  The angle defined by the lines of intersection of the plane tangent to the surface of the sheet at the point of measurements and plane tangent to the bearing members are measured.  The flatness of the sheet is determined from the formula proposed. 
     EFFECT: enhanced precision.
Patent RU-2312119-C1 (RU)
Title: Клеевая композиция холодного отверждения
Inventor: KABLOV EVGENIJ NIKOLAEVICH
IPC: C09J175/00
Filed: 2006-08-31
Granted: 2007-12-10
Abstract: Изобретение относится к области получения клеевых композиций холодного отверждения для склеивания вулканизованных резин между собой и с прорезиненными тканями при изготовлении и ремонте мягких топливных баков в авиационной промышленности, а также при изготовлении различного рода диафрагм в судо-, автомобилестроении и других отраслях промышленности. Технической задачей изобретения является повышение прочности при расслаивании клеевой композиции и обеспечение тепло- и топливостойкости клеевых соединений. Поставленная задача решается за счет того, что композиция включает бутадиеннитрильный каучук, синтетическую смолу - гексарезорциновую смолу, технический углерод и органический растворитель и дополнительно содержит диоксид кремния и параформальдегид. 1 н. и 2 з.п. ф-лы, 2 табл.
Patent RU-2333098-C1 (RU)
IPC: C08L17/00
Filed: 2006-10-18
Granted: 2008-09-10
Abstract: FIELD: technological processes. 
     SUBSTANCE: method includes processing of rubber crumb with thermoplastics in device of rotor type for high temperature shear grinding during heating by means of simultaneous exposure of processed material to pressure and shear stress. At that processing is carried out in two stages. At the first stage rubber crumb or mixture of rubber crumb and one thermoplastic with ratio of rubber crumb: thermoplastic or mixture of thermoplastics, equal to, weight % (99.5-90.0):(0.5-10.0), are processed under conditions that provide high temperature shear grinding of rubber crumb. At the second stage processing of product produced at the first stage is carried out in the presence of thermoplastic or mixture of thermoplastics with the following ratio - product produced at the first stage: thermoplastic or mixture of thermoplastics, equal to, weight % (2-90):(98-10). At that processing is carried out under conditions that provide high temperature shear grinding of thermoplastic or mixture of thermoplastics. 
     EFFECT: increase of extent of mixture uniformity and high physico-mechanical and other operational characteristics of coating. 
     14 cl, 1 tbl, 26 ex
Patent RU-2330001-C1 (RU)
Title: Plaster
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C04B41/68
Filed: 2007-01-17
Granted: 2008-07-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to the composition of plaster, which is used for furnishing and repair of concrete and ferroconcrete constructions. The plaster is composed of, mass %: liquid glass 18.0-22.0; butadiene-styrene latex 4.0-8.0; chalk 28.0-36.0; water 8.0-12.0; cement dust 22.0-30.0; borate of calcium 4.0-8.0. 
     EFFECT: increased adhesion of the plaster. 
     1 tbl
Patent RU-2333799-C1 (RU)
Inventor: CHUMAKOV VLADIMIR NIKOLAEVICH
IPC: B03C3/36
Filed: 2007-01-30
Granted: 2008-09-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention is related to the field of electrical cleaning of gases and dust and may be used mostly in heat and power engineering, in chemical, metallurgical industries and construction materials industry, with provision of gases cleaning degree increase and improvement of electrical filter reliability. Electrical filter contains casing with diffuser and confusor accordingly at the inlet and outlet, depositing and corona-forming electrodes installed in casing with suspension system, gas distributing elements, which are installed in diffuser, shaking mechanism, power supply and bunkers. Device is equipped with gas distributing grid installed in confusor after the active zone, which is fixed in its top part at the height of 30-60% from the height of electrodes with the possibility of its bottom part horizontal movement in direction of gas flow movement, and latches that are installed symmetrically in relation to the grid vertical axis. Amplitude of gas distributing grid vibration in relation to latches makes from 50 to 100% of grid width, the height of gas distributing grid makes 40-70% from the height of electrodes from the bottom edge of confusor, and its live section makes at least 50%. 
     EFFECT: increase of gases cleaning degree and reliability of electrical filter operation. 
     2 dwg