baber/WOPTO huggingface dataset:
Patent RU-2296651-C1 (RU)
Inventor: STEPANOV JURIJ SERGEEVICH
IPC: B23C3/00
Filed: 2005-09-20
Granted: 2007-04-10
Abstract: Изобретение относится к области технологии машиностроения, обработке материалов резанием. Способ заключается в том, что иглофрезе, содержащей корпус, имеющий свободно размещенные стаканы с пучком ворса, сообщают вращательное движение и продольную подачу. Для расширения технологических возможностей за счет управления глубиной снимаемого слоя и микрорельефом обработанной поверхности на обрабатываемую поверхность поочередно воздействуют жестко установленными пучками ворса и подвижными в радиальном направлении пучками ворса, перемещающимися под действием ударной импульсной нагрузки. Корпус жестко закреплен на шпинделе и выполнен в виде диска с радиально расположенными гнездами, в которых расположены подвижные в радиальном направлении стаканы. При этом иглофреза снабжена неподвижной опорой, контактирующей с днищем подвижного стакана, и неподвижными стаканами с пучками ворса, чередующимися с подвижными стаканами, жестко установленными в продольных пазах корпуса, имеющих форму в поперечном сечении расширяющейся к центру трапеции, которые закреплены с помощью клина, причем неподвижные стаканы имеют форму, ответную форме паза. 4 ил.
Patent RU-2299414-C1 (RU)
Inventor: TOLCHINSKIJ ALEKSANDR DANILOVI
IPC: C12M1/08
Filed: 2005-10-10
Granted: 2007-05-20
Abstract: FIELD: the invention refers to personal samplers for definition concentrations of harmful pollutions may be present in ambient air particularly for sampling aerosols and may be used in microbiological, food, Chemical industries, in medicine and agriculture. 
     SUBSTANCE: the personal sampler has a body with an output sleeve for connecting with an external vacuum pump and an intake socket. The sampler has a cylindrical vortex chamber with tangentially put into it the intake socket, a cyclone fulfilled in the shape of a truncated cone and connected with its larger foundation with the vortex chamber, a replacement cartridge with sorption liquid, a ring knockout drum covering externally the cyclone in the zone of its smaller foundation, a collector of drops fulfilled in the shape of a cup-shaped capacity directed with its open side to the cyclone and located between the cyclone and the cartridge in the zone of the knockout drum. An ejector sprayer of the intake socket is placed in the inner channel. The inner channel of the intake socket is fulfilled stepped with a larger diameter from the side of its output cut. The muzzle of the ejector sprayer is located in the zone of stepped changing of the diameter of the inner channel of the intake socket from the side of its output cut. The cartridge is connected with a drain tube with the collector of drops and the ejector tube with the ejector sprayer. The sampler has small dimensions and weight. 
     EFFECT: allows effective catching of aerosols. 
     3 cl, 3 dwg
Patent RU-2299961-C1 (RU)
Inventor: RASHCHEPKINA SVETLANA ALEKSEEV
IPC: E04H7/04
Filed: 2005-10-31
Granted: 2007-05-27
Abstract: FIELD: building, particularly mounting of composite vertical vessels formed of thin-walled sheet blanks and for powder product storage facility construction. 
     SUBSTANCE: method involves mounting sheet-shaped members with cantilevered vertical end ribs; producing and installing additional vertical members with opened profiles; fastening all members by serial installation of narrow and wide additional members, wherein narrow additional members abut longitudinal edges of sheet-shaped members with symmetric cantilever parts and wide additional members overlap the cantilever parts. Space equal to three additional member thicknesses is defined between cantilever parts of sheet-shaped members. Sheet-shaped members having non-symmetric cantilever parts are installed in alternating odd-numbered and even-numbered mode. 
     EFFECT: simplified assemblage. 
     2 cl, 10 dwg
Patent RU-2298772-C1 (RU)
Inventor: GORDIENKO EVGENIJ GRIGOR EVICH
IPC: G01L1/12
Filed: 2005-12-01
Granted: 2007-05-10
Abstract: FIELD: measurement technology; quality control. 
     SUBSTANCE: method involves measuring magnetic field intensity in article in the direction coinciding with given residual stress direction. Further, zero magnetic field intensity lines are fixed, magnetic field intensity gradient magnitude is measured along these lines at given equal distance l k  from each line on both sides over segment l k  length. The received article gradient values are compared to gradient value calculated in addition on test sample manufactured from the same metal, as that of the article. Maximum residual stress concentration zone is determined from maximum gradient values difference between article and test sample. Then, found zones risk degree is determined. 
     EFFECT: high accuracy in determining maximum residual stress concentration zones and estimating risk level in the detected stress-strain state zones. 
     3 dwg
Patent RU-2315628-C1 (RU)
Title: Устройство для промывания толстого кишечника
IPC: A61M1/00
Filed: 2006-03-27
Granted: 2008-01-27
Abstract: Изобретение относится к медицинской технике и может быть использовано в хирургической практике в процессе операции. Устройство снабжено съемным узлом герметичной фиксации в рассеченном кишечнике, выполненном в виде конуса со сферическими перемычками нарастающего диаметра и ступенчатой цилиндрической частью. Съемный узел имеет фиксатор и сетчатое рифление и закреплен прижимной гайкой с охватывающим буртиком и сетчатым рифлением. Переключающее устройство снабжено конической пробкой и запрессованным в нее рычагом, который при переключении из одного крайнего положения в другое в пазу корпуса имеет возможность обеспечивать поочередное соединение отверстия конической пробки с подводящим или отводным трубопроводами в корпусе, расположенными вдоль его образующей, и подводящим или отводным штуцерами соответственно. Диаметры всех соединяющихся отверстий равны. Изобретение обеспечивает промывание толстого кишечника интраоперационно за счет простого, удобного и надежного узла фиксации ткани толстого кишечника. 5 ил.
Patent RU-2316662-C1 (RU)
Inventor: BALOSHKO VLADISLAV LEONIDOVICH
IPC: F02C7/12
Filed: 2006-04-03
Granted: 2008-02-10
Abstract: FIELD: mechanical engineering; aircraft industry; gas-turbine engines. 
     SUBSTANCE: proposed gas-turbine engine contains high-pressure compressor whose output is connected with inner space of first working blade of high-pressure turbine.  Connection is effected by two air main lines first of which includes air space of combustion chamber connected at input with output of high-pressure compressor, and at output, with channels in support of first nozzle assembly and cooling air nozzle swirler.  Second air main line includes cooling air flow rate control gate communicating at input with output of high-pressure compressor, and at output, with radial pipes at input of combustion chamber and cooling air nozzle swirler.  Ratio of passage area of channels in support of first nozzle assembly to passage area of cooling air nozzle swirler at input of inner space of first working blade of high-pressure turbine is 0.4-1.4.  Ratio of maximum passage area of cooling air flow rate control gate to passage area of cooling air nozzle swirler at input of inner space of first working blade of high-pressure turbine is equal to 0.8-2.2. 
     EFFECT: improved reliability at takeoff, of economy of gas turbine engine at cruising owing to partial cutting off of cooling air getting into inner space of first working blade of high-pressure turbine. 
     3 dwg
Patent RU-2306504-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F26B11/06
Filed: 2006-04-19
Granted: 2007-09-20
Abstract: FIELD: drying of dispersed materials; microbiological, food-processing, chemical and other industries. 
     SUBSTANCE: proposed drum-type drier has moist material loading unit with feeder, drying chamber, furnace with mixing chamber and fan. Drying chamber case is made in form of cylindrical drum mounted at inclination relative to level and supported by roller with the aid of bandages; drum is rotated by electric motor and its axial position is fixed by rollers. Material is fed to drum with the aid of feeder and is preliminarily mixed by means of blades of receiving helical attachment; then, it enters inner attachment located along entire length of drum. Dried material is removed through unloading unit and used drying agent is discharged through dust-cleaning system equipped with cyclone. Drum is mounted at inclination of 1/15 to 1/50 relative to level. It is rotated by electric motor through gear train and reduction gear. Dust-cleaning system is provided with acoustic plant; exhaust pipe of cyclone is provided with gate valve for control of fan draft. 
     EFFECT: increased productivity. 
     5 cl, 6 dwg
Patent RU-2307848-C1 (RU)
Inventor: KABLOV VIKTOR FEDOROVICH
IPC: C08L9/00
Filed: 2006-06-08
Granted: 2007-10-10
Abstract: FIELD: rubber industry. 
     SUBSTANCE: antiageing and modifying agent is a product of reaction at 150°C between epoxide dian resin (ED-20) and aniline production bottom waste containing 15-18 weight parts aniline at their weight ratio 2:1. 
     EFFECT: enlarged assortment of antiageing and modifying agents for elastomers with their physico-mechanical properties preserved, increased adhesion in the course of gluing, resistance to ageing, and reused waste. 
     4 tbl
Patent RU-2318742-C1 (RU)
Title: Стекловидное покрытие для бетонных изделий
IPC: C03C8/00
Filed: 2006-09-05
Granted: 2008-03-10
Abstract: Настоящее изобретение относится к составу стекловидного покрытия для бетонных изделий и может найти применение в промышленности строительных материалов. Технический результат - повышение морозостойкости стекловидного покрытия. Стекловидное покрытие для бетонных изделий содержит, мас.%: SiO 2  60,0-68,0; Al 2 О 3  4,0-6,0; СаО 10,0-15,0; MgO 2,0-6,0; К 2 О 3,0-4,0; Na 2 O 3,0-4,0; TiO 2  5,0-10,0. 1 табл.
Patent RU-2318685-C1 (RU)
Title: Бампер транспортного средства
IPC: B60R19/22
Filed: 2006-09-05
Granted: 2008-03-10
Abstract: Изобретение используется в качестве устройств для поглощения энергии удара при столкновении транспортного средства с препятствием. Бампер содержит смонтированные на кузове транспортного средства наружную подвижную и внутреннюю неподвижную рамы, связанные между собой упругим энергопоглощающим элементом. Упругий энергопоглощающий элемент выполнен в виде прикрепленного к неподвижной раме слоя упруго-пластичного материала с закрытой ячеистой структурой и глухими цилиндрическими отверстиями вдоль продольной оси транспортного средства и образует сотовую конструкцию. В каждом из глухих отверстий размещены по паре расположенных под углом друг к другу рычагов. Рычаги одними донцами шарнирно соединены между собой и наружной подвижной рамой. Другими концами рычаги также шарнирно соединены с концентрично введенными в отверстие фрикционными стальными накладками в форме продольных участков полого цилиндра, соединенными прижимной пружиной. В каждое из глухих отверстий между торцами накладок и дном отверстия плотно вставлены витая цилиндрическая пружина и пакет гофрированных деформирующихся при сжатии дисков. Изобретение повышает эффективность поглощения энергии удара при столкновении транспортного средства с препятствием как при лобовых, так и при боковых ударах. 1 ил.
Patent RU-2322464-C1 (RU)
Title: Полимерное связующее для композиционных материалов
Inventor: DANJUSHINA GALINA ALEKSEEVNA
IPC: C08K5/34
Filed: 2006-09-21
Granted: 2008-04-20
Abstract: Изобретение относится к полимерному связующему для композиционных материалов, используемых в качестве конструкционных материалов в машиностроении, авиастроении, приборостроении. Связующее содержит следующее соотношение компонентов, мас.ч.: 50-60 эпоксидной смолы ЭД-20, 40-50 фенолоформальдегидной смолы РФН-60, 6-7 добавки. В качестве добавки используют смесь триэтаноламина 6 мас.ч. и салицилаль-5-метокси-8-аминохинолина 0,5 мас.ч. Изобретение позволяет уменьшить время отверждения, повысить прочность на изгиб и снизить коэффициент трения композиционного материала. 2 табл.
Patent RU-2324571-C1 (RU)
Inventor: KUKLEV ALEKSANDR VALENTINOVICH
IPC: B22D11/124
Filed: 2006-09-22
Granted: 2008-05-20
Abstract: Изобретение относится к металлургии. В процессе непрерывного литья осуществляют охлаждение заготовки в кристаллизаторе, вторичное охлаждение и последующее охлаждение заготовок, уложенных в штабель. Для выравнивания температуры по объему непрерывнолитых заготовок после вторичного охлаждения на поверхность заготовки наносят слой покрытия теплоизолирующей суспензии распыляющими факелами. В качестве теплоизолирующего компонента в суспензии используют огнеупорный материал. Теплоизолирующее покрытие наносят возвратно-поступательным движением факелов вдоль непрерывнолитой заготовки. Покрытие наносят на ребра и прилегающие к ним участки поверхности заготовки. Обеспечивается снятие термических напряжений в заготовке и снижение образования окалины. 3 з.п. ф-лы.
Patent RU-2321095-C1 (RU)
Title: Электромагнитный привод выключателя автоматического быстродействующего
Inventor: MURADOV EHL KHAN SHAKHBABA OGL
IPC: H01H77/06
Filed: 2006-11-07
Granted: 2008-03-27
Abstract: Изобретение относится к электротехнике, к защитной коммутационной аппаратуре. Техническим результатом является повышение быстродействия электромагнитного привода выключателя при отключении аварийных токов. Электромагнитный привод содержит магнитопровод с якорем, катушку управления, токоведущую шину и постоянный магнит для удержания якоря. Привод снабжен дополнительной токоведущей шиной с индуктивным сопротивлением, которая подключена параллельно основной токоведущей шине и расположена вне магнитного контура магнитопровода с якорем или экранирована от него. 2 ил.
Patent RU-2318767-C1 (RU)
Title: Шпаклевка
IPC: C04B28/10
Filed: 2006-11-15
Granted: 2008-03-10
Abstract: Изобретение относится к промышленности строительных материалов и касается составов шпаклевки, используемой для заполнения раковин и выравнивания поверхности бетонных и железобетонных изделий. Технический результат изобретения - повышение прочности сцепления шпаклевки с поверхностью бетона. Шпаклевка содержит, мас.%: известковое тесто 20-30; перлитовый песок 47-52; раствор 10%-ный лигносульфоната технического 3-5; мел молотый 8-10; талюм 10-15. 1 табл.
Patent RU-2331444-C1 (RU)
Inventor: CHISSOV VALERIJ IVANOVICH
IPC: A61L15/44
Filed: 2006-12-15
Granted: 2008-08-20
Abstract: FIELD: medicine. 
     SUBSTANCE: bandage for treatment of wounds is described, it includes polyvinyl alcohol (PVA) with molecular weight from 60.0 to 200.0 kDa and acetyl group content 0.05-2.0%, glutaric aldehyde, plasticiser, and biologically active material, with following components proportion (by weight): PVA 44.0-99.0%, glutaric aldehyde 0.001-10.0%, plasticiser 0.5-20.0%, biologically active material 0.01-30.0%. The bandage in question contains glycerol or propylene glycol as a plasticiser, and at least one of following substances: antibiotic, antimicrobial, antiviral, ferment, analgesic, anaesthetic, fungicide, vitamin, sorbent, and regeneration process stimulant, as biologically active material. Following adjuvant materials can be included in the bandage composition as amendment components: polyvinylpyrrolidone, polyethylene glycol, copolymer of polyethylene glycol and polypropylene glycol, polysaccharide or its derivative, protein substance. The bandage has porous structure that provides vapour permeability and can additionally be perforated. The bandage for treatment of wounds has following properties: non-toxic, does not cause topical irritating effect, retains consistency and high durability when placed on the wound and during bandaging manipulations. 
     EFFECT: effective protection of wound surfaces from external impact and support of healing period reduction. 
     7 cl, 14 ex
Patent RU-2326407-C1 (RU)
Inventor: EFANOV VASILIJ VASIL EVICH
IPC: G01S13/93
Filed: 2007-02-06
Granted: 2008-06-10
Abstract: FIELD: radio location equipment. 
     SUBSTANCE: device consists of omnidirectional antenna, receiver, four switches, two threshold units, three triggers, tunable filter, n-digit shift register, detector of k/n type, two circuits "AND", brightness indicator, two circuits "OR", sound indicator, timing pulses generator, frequency divider, digit counter, logical unit, two delay units, beam antenna, information processing unit, indicator of transmission line angular position, indicator of command "reverse", which are connected between each other in certain manner. 
     EFFECT: provision of helicopter flight safety on low heights. 
     2 cl, 2 dwg
Patent RU-2334223-C1 (RU)
Inventor: BOJKOV KIRILL BORISOVICH
IPC: G01N27/06
Filed: 2007-02-19
Granted: 2008-09-20
Abstract: FIELD: physics. 
     SUBSTANCE: converter of sea water hydrophysical parameters contains, at least, one gage unit including electric conductivity transducer (ECT) of sea water, including sensor of sea water conductivity transducer, sea water temperature converter, including sensor of sea water temperature converter, pressure transducer. Sensor of sea water temperature converter contains thin isolated copper wire between two hollow thin-walled cylinders. The first hollow thin-walled cylinder is formed by flange in the casing of sensor of sea water temperature converter. The second hollow thin-walled cylinder is tightly attached to the first hollow thin-walled cylinder and the casing of sensor of sea water temperature converter provided with angle holes for sea water flow inside of the first hollow thin-walled cylinder which contains housing. Housing external surface is streamline circular-shaped from incident flow. Sensor of contactless sea water conductivity transducer contains supply and instrument transformers provided in dielectric case and having coils wound on toroidal cores. Sensor of sea water temperature converter and dielectric case of sensor of contactless sea water conductivity transducer are provided with hole for sea water flow and mounted in housing holes. Holes axes are perpendicular to generating line of circular-shaped housing surface and designed in housing symmetry plane having holes for sea water drainage. The external circular-shaped surface of dielectric case of sensor of sea water conductivity transducer incident flow is interconnected to external surface of a casing. Each gage unit has hermetically sealed module containing electronics package assembly. Hermetically sealed module has sealed cable inlet. 
     EFFECT: improved accuracy of sea water hydrophysical parameters measurements in mobile conditions through elimination of sea water flow disturbance close by converter. 
     5 dwg
Patent RU-2340124-C1 (RU)
Title: Heater (2 versions)
Inventor: PACHKOLIN ALEKSEJ NIKOLAEVICH
IPC: H05B3/64
Filed: 2007-02-22
Granted: 2008-11-27
Abstract: FIELD: electricity; heating. 
     SUBSTANCE: heater contains frame (6) with in-built cylinder (9) made of refractory heat-conducting material, additional cylinder (11) made of refractory material and circumjacent cylinder (9) coaxially, heating resistance element (12) mounted on the cylinder (9) in spiral groove, electrical and heat insulating layer (10) arranged between additional cylinder (11) and frame (6). Heating resistance element (12) is designed as wire on the cylinder (9) in spiral groove. In the second version of heater wire is fixed in spiral groove by means of locating fixture mounted on surface of the cylinder (9) above spiral groove and wire of heater providing air clearance between it and additional cylinder (11). Heater can be designed as separate sections. Separate sections can be parallel interconnected. 
     EFFECT: heating of long-measuring products for following shape change. 
     10 cl, 5 dwg
Patent RU-2336506-C1 (RU)
Inventor: KAZARJAN AKOP AJRAPETOVICH
IPC: G01L9/12
Filed: 2007-02-27
Granted: 2008-10-20
Abstract: FIELD: physics, measurement. 
     SUBSTANCE: inventions are related to measurement equipment and may be used for production of measuring capacitance microphones. Device contains tension mechanism, which consists of fixed holder, two metal plates, one of them is provided with support holes, and screws for fixation of membrane film, and also plates, one made of heat resistant rubber, the other made of duraluminium for pressing of capacitance sensitive element packet. Additionally it contains mobile holder with two screws, spring, fixator for spring tensioning, on which horizontal bracket is installed. Membrane is connected with fixed holder from one side and mobile holder - from the other side, and is fixed with screws. At that mobile holder is connected with the base by means of pin and horizontal bracket, fixator passes through horizontal bracket, and spring is put on fixator end that is fixed to the basis. Four grooves are cut out on the top surface of base, which contain support openings with atmosphere. In the process of method realisation capacitance sensitive elements (CSE) are produced on the basis of matrix technology on the same wafer as block of packet consisting of several tens of pieces, and by further single-piece formation. Membrane of CSE is tightened with special mechanism prior to pressing. Block of CSE packet is pressed between two plates. At that location of support holes, screens and back electrodes is marked on the film surface. Block of CSE packet in the stage of production is exposed to pressure of (3-3.5)-10 6  Pa/cm 2 . Dry glue on epoxide resin basis is used between layers of packet. Mode of packet block imidisation at 160-170°C is performed for 50-60 minutes. 
     EFFECT: increase of capacitance sensitive elements production efficiency, increase of measurement accuracy. 
     2 cl, 2 dwg
Patent RU-2334373-C1 (RU)
Inventor: IVANOVA IRINA VASIL EVNA
IPC: H05B3/14
Filed: 2007-03-16
Granted: 2008-09-20
Abstract: FIELD: electricity. 
     SUBSTANCE: method of obtaining a heating element relates to the field of electrical engineering and makes it possible to make the heating elements which have carbon fibre as the current-conducting material, and as the insulating material - a synthetic polymer. The method contains the pre-shaping for obtaining the current-conducting material by twisting of the plait of the polymeric threads, processing of the work piece with an aqueous solution of a catalyst, its drying, thermal oxidation at 200÷300°C, carbonisation at 1500÷2000°C and graphitization at 2000÷3000°C. Working of the work piece for the obtaining of a current-conducting material with an aqueous solution of a catalyst is performed at the pressure (2-5) 10 5  Pa and the temperature 20÷50°C. A layer of insulating material-silicone rubber is put on the current-conducting material by extrusion at 150÷200°C and pressure of (2÷3) 10 7  Pa. 
     EFFECT: reduction of operations with the achievement of high physic-mechanical indices and ability to withstand electric breakdown and mechanical loads. 
     1 tbl, 2 ex