baber/WOPTO huggingface dataset:
Patent RU-2281902-C1 (RU)
Title: Multimotor drive
Inventor: VOROB EV SERGEJ SERGEEVICH
IPC: B65G23/00
Filed: 2005-01-26
Granted: 2006-08-20
Abstract: FIELD: cable producing industry. 
     SUBSTANCE: invention can be used at modern highly automated cable lines as controlled electric drive providing all process speeds.  Device contains electric motors with brakes connected through differential reduction gears with operating mechanisms. Drive if furnished with microprocessor device made to set speeds of rotation of motor sections and tension of cable.  Rotation pickups, cable line tension pickups, first and second line summers. Nonlinear units and supply voltage converters are introduced into drive.  Each electric motor is connected with corresponding speed pickup and output of corresponding supply voltage converter whose input is connected with output of corresponding summer of first line.  Outputs of microprocessor device are connected to setting inputs of all summers, outputs of speed pickups, to signal inputs of corresponding summers of first line, outputs of cable tension pickups, to signal inputs of corresponding summers of second line.  Outputs of the latters are connected with inputs of corresponding nonlinear units.  Outputs of non-linear units are connected to voltage feedback inputs of summers of adjacent sections of first line. 
     EFFECT: provision of electric drive with improved adjusting characteristics, higher accuracy of cable tensioning and reliability of operation under transient conditions of operation of set. 
     2 dwg
Patent RU-2282050-C1 (RU)
Inventor: SHUVALOV ANATOLIJ MIKHAJLOVICH
IPC: F02N19/04
Filed: 2005-04-19
Granted: 2006-08-20
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: proposed device to supply heat to cooling liquid of internal combustion engine has metal housing secured on outer wall of engine cylinder block, electric heating elements with current supply system and insulator.  Device is made in form of separate self-controlled heating modules installed with decentralization on outer walls of engine cylinder block.  Dielectric plate with holes in form of guides for springs and heating elements is installed in heating module.  Springs are fastened at one side to metal plates with heating elements attached to plates, and at other side, to common current-carrying plate which is connected to supply source by means of current-carrying stud through insulator.  Posistors are used as heating elements. 
     EFFECT: improved efficiency and reliability of prestarting heating. 
     2 cl, 2 dwg
Patent RU-2288763-C1 (RU)
Inventor: BELOKOPYTOV OLEG KONSTANTINOVI
IPC: A62C35/00
Filed: 2005-04-22
Granted: 2006-12-10
Abstract: FIELD: chemical industry; the devices for the gaseous fire extinguishing of the facilities and premises. 
     SUBSTANCE: the invention is pertaining to the devices of the gaseous fire extinguishing of the facilities and premises and directed to simplification of the design, decrease of metal consumption, simplification of the mounting of the automated installation of the fire extinguishing. The technical result of the invention is reached by that the automated installation of the fire extinguishing contains the cryogenic reservoir with liquefied gaseous fire extinguishing composition, the evaporator of the fire extinguishing composition made in the form of the vessel with the heat-accumulating packing connected to the cryogenic reservoir through the controlled valve, the distributing pipelines for feeding of the fire extinguishing composition, sensors of the fire detection, the control unit connected with the sensors. The automated installation of the fire extinguishing includes the pulsing gasifier - pressure transducer including the fire-extinguishing composition evaporator , the vessel of which is made in the form of the reservoir for evaporation of the liquefied gaseous fire-extinguishing composition under the high pressure and partially filled with the profiled heat-accumulating packing, the throttling device connected between the vessel of the evaporator and the distributing pipelines, the pipe duct for prevention of the overpressure in the vessel of the evaporator through the valve between the vessel of the evaporator and The distributing pipelines, and also the unit of the program control over the vales of the pulsing gasifier- pressure transducer connected to the control unit of the automated installation of the fire extinguishing and with the controlled valve between the vessel and of the evaporator and the cryogenic reservoir. At that the distributing pipelines are made in the form of the pipe ducts for feeding of the fire-extinguishing composition under the high pressure. 
     EFFECT: the invention ensures simplification of the design, decreased metal consumption, simplification of the mounting of the automated installation of the fire extinguishing. 
     6 cl, 1 dwg
Patent RU-2286549-C1 (RU)
Title: Способ градуировки резервуара для определения вместимости, соответствующей высоте его наполнения
Inventor: VTOROV ALEKSEJ JUR EVICH
IPC: G01F17/00
Filed: 2005-12-09
Granted: 2006-10-27
Abstract: Изобретение относится к измерительной технике и может быть использовано для определения вместимости и градуировки вертикальных цилиндрических резервуаров. Способ включает определение площадей горизонтальных сечений поясов резервуара и посредством расчетных методов определение его вместимости. Для этого предварительно осуществляют горизонтальную разбивку исходного сечения резервуара путем измерения длины периметра первого пояса резервуара с последующим делением периметра на отрезки. Выполняют вертикальную разбивку исходного сечения резервуара методом технического нивелирования. Вертикальной проекцией точек предварительной горизонтальной разбивки на уровень вертикальной разбивки определяют опорные точки исходного горизонтального сечения резервуара. Электронным тахеометром с функцией измерения расстояний в безотражательном режиме и электронной регистрацией данных осуществляют измерение высот поясов резервуара, наклонных расстояний, горизонтальных и вертикальных углов при координировании точек. С учетом полученных данных определяют пространственные координаты опорных точек на периметрах горизонтальных сечений резервуара. Строят трехмерную математическую модель резервуара. На основе построенной модели с использованием математических методов интерполяции определяют площади горизонтальных сечений проверяемого резервуара, по которым рассчитывают вместимость резервуара. Технический результат: повышение точности градуировки, расширение функциональных возможностей. 5 з.п. ф-лы.
Patent RU-2298674-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F01N1/04
Filed: 2005-12-15
Granted: 2007-05-10
Abstract: FIELD: the invention refers to noise silencing equipment. 
     SUBSTANCE: the exhaust noise silencer of a chamber type has a body rigidly connected with the end faces of the inlet and outlet sockets. Inside the body there are at least two partitions with nozzles placed non-centrally. At that one of the partition is installed aslant and is coated from the side of the inlet socket with sound absorbing material. At that the ratio of the length of the body L to the maximum size D of its end faces is in the optimal interval of values: L/D= 1,5...2,5 and the ratio of the distance "a" from the axle of the partition located perpendicularly to the axle of the body till the inner end face of the inlet socket to the length of the body L is in the optimal interval of values: a/L=o,1...0,7. 
     EFFECT: increases efficiency of noise adsorbing due to tuning of the chamber silencer by turning of the sound adsorbing element. 
     6 cl, 1 dwg
Patent RU-2299130-C1 (RU)
Inventor: DORONIN DMITRIJ NIKOLAEVICH
IPC: B60B35/18
Filed: 2006-01-10
Granted: 2007-05-20
Abstract: FIELD: mechanical engineering; conveyors. 
     SUBSTANCE: invention relates to equipment of sintering and roasting machines, namely, to conveyor trolleys and design of their bearing units.  Proposed bearing unit contains axle, running roller body and roller bearings mounted in between.  Outer and inner races of bearings are fixed on axle by cover and thrust washer, respectively.  Radial ball bearing is slacklessly fitted on axle between roller bearings.  Fitting of outer race of radial ball bearing in bore of body of running roller with clearance over diameter relieves the bearing from radial forces making it possible to take up effectively only axial forces. 
     EFFECT: increased service life of bearing unit. 
     2 cl, 1 dwg
Patent RU-2304656-C1 (RU)
Inventor: AFANAS EV ANDREJ GEL EVICH
IPC: E01D22/00
Filed: 2006-02-03
Granted: 2007-08-20
Abstract: FIELD: bridge construction, particularly to disassemble metal span structures (trusses) for overhaul of bridge included in existent motor roads or motor roads under construction. 
     SUBSTANCE: method for bridge span having upper belt height of up to 30-35 m over water surface and length of more than 40 m involves constructing temporary supplementary piers in areas of span structure separation into three-dimensional blocks; installing hydraulic jacks on temporary piers under lower truss joints; provisionally retaining thereof against vertical displacement for at least span structure separation time by shimming thereof with steel sheets arranged at permanent or supplementary supports; separating span structure into three-dimensional blocks having lengths of not less than 20 m by cutting-off separate truss members along with internal truss strain regulation to provide internal truss strain within the range of static load applied to truss members and not exceeding design load by shimming and/or by means of hydraulic jacks installed at supplementary piers; performing block strapping; releasing three-dimensional blocks and demounting thereof with the use of floating crane with at least 80 tons lifting capacity; moving three-dimensional blocks to preliminarily prepared receiving building berths for further division thereof onto smaller parts; demounting temporary piers. Bridge span structure may be separated beginning with upper belt and then lower belt is disintegrated starting with upper truss plane. The receiving building berths are arranged on banks. Separated three-dimensional blocks are moved to the berths by means of floating crane immediately after demounting thereof so that this becomes unnecessary to transmit the block on barge or pontoon. In another embodiment the receiving building berths may be formed on banks and three-dimensional blocks may be moved thereto by means of floating crane after block laying on barge or pontoon. 
     EFFECT: possibility of bridge disassembling without water body occupation with floating crafts and temporary supports, as well as decreased labor inputs and costs of bridge disassembling. 
     4 cl, 4 dwg
Patent RU-2310307-C1 (RU)
Inventor: ASTAKHOV ANATOLIJ ALEKSANDROVI
IPC: A01C1/00
Filed: 2006-02-16
Granted: 2007-11-20
Abstract: Изобретение относится к лесному и сельскому хозяйству, в частности к способу выращивания посадочного материала плодовых и древесных культур. Проращивание семян плодовых и древесных культур ведут в 30-45% растворе бишофита, активированного магнитным полем мощностью 750-900 Э с нормой раствора бишофита - 12-15 л/т семян. Вегетационную обработку сеянцев плодовых и древесных культур осуществляют 2-8% раствором бишофита плотностью 1,2-1,3 т/м 3  с нормой расхода рабочей жидкости - 50-100 л на гектар сеянцев. Некорневую обработку саженцев проводят тем же раствором нормой 300-1000 л/га. Изобретение позволяет создать устойчивые к болезням и резким изменениям климата плодовые и древесные насаждения. 13 табл.
Patent RU-2310323-C1 (RU)
Inventor: STJAZHKIN VLADIMIR IVANOVICH
IPC: A01K1/00
Filed: 2006-02-22
Granted: 2007-11-20
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: reversible scraper-type conveyor has horizontal reciprocating drive bar with working stroke and idle stroke, catches positioned on drive bar, and slide adapted for cooperation with said bar for performing intermittent-progressive motions along said bar and equipped with scraper to be used for acting upon surface to be cleaned, and periodically acting grip which when in operating position comes into engagement with catch and is pivotally fixed above bar for rotation in vertical plane. Grip is made in the form of stop which when in operating position is at an acute angle to longitudinal axis of bar, its apex being oriented in direction of idle stroke of bar, and which rests upon catch. Each end of bar is positioned at a distance from nearest working surface of catch second from end of bar smaller than bar working stroke value for disconnecting said stop from bar and free hanging thereof the moment slide performs its reversal stroke. Working surface of catch first from bar end is positioned at a distance b from indicated working surface of second catch, said distance being determined from condition b>2l, where l is a distance between working surface of bar and vertical plane extending through axis of rotation of stop cooperating with stop catch. 
     EFFECT: enhanced reliability in starting of automatic reversal mechanism of holder, reduced damage to animals, and improved safety for operators. 
     3 cl, 13 dwg
Patent RU-2310304-C1 (RU)
Title: Combined hitched tillage tool
Inventor: RYKOV VIKTOR BORISOVICH
IPC: A01B49/02
Filed: 2006-02-26
Granted: 2007-11-20
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: tillage tool has hitch tongue, carrier wheels, frame, paired disks on spring-type C-shaped tines, and mellowing devices with hoes. Hoes of mellowing devices are equipped with double-sided three-faced wedges. Wedge faces are equipped with semi-spherical projections spaced apart from one another by distance △ l =△ tr , where △ l  is longitudinal distance between semi-spherical projections, △ tr  is transverse distance between semi-spherical projections. Paired rollers positioned behind mellowing device have different diameters. Diameter d f  of front roller is greater than diameter d r  of rear roller. Rear and front rollers are interconnected by means of torsions and are connected with frame through pivot joint, bracket, pressing plank and spring. 
     EFFECT: improved quality of soil crumbling. 
     7 dwg
Patent RU-2307192-C1 (RU)
Title: Сталь
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C38/16
Filed: 2006-03-02
Granted: 2007-09-27
Abstract: Изобретение относится к области черной металлургии, в частности к составам сталей, которые могут быть использованы в машиностроении для легкой промышленности. Сталь содержит, мас.%: углерод 0,08-0,14; кремний 0,8-1,2; марганец 1,0-1,8; алюминий 0,1-0,2; титан 0,3-0,7; кальций 0,003-0,008; медь 0,6-1,0; цирконий 0,8-1,2; ниобий 0,8-1,4; ванадий 2,0-2,8; железо остальное. Технический результат: повышение твердости стали. 1 табл.
Patent RU-2310731-C1 (RU)
Inventor: ILJASOV VALERIJ NIKOLAEVICH
IPC: E21C45/00
Filed: 2006-03-20
Granted: 2007-11-20
Abstract: FIELD: mining, particularly to produce solid minerals from non-commercial and abandoned field including thin and ultra-thin horizontal productive reservoirs. 
     SUBSTANCE: rig comprises transportation base, derrick with supports, drilling pipe secured to movable rotation unit by the first drilling pipe end, upper block-and-tackle system including drill line, traveling block, crown block and lifting winch. Drilling pipe has drilling cutting-and-production tool connected to the second end thereof. Rig is provided with additional lower block-and-tackle system to advance drilling pipes and producing tools into productive reservoir horizon. Rig comprises several vessels adapted to be moved along with rig and arranged at different levels with respect to each other. The vessels entrap, precipitate and collect produced mineral in accordance to different fraction sizes. Rig also has pumping unit to supply flushing liquid from vessels into drilling pipes for drilling operation performing. The plant is mounted on separable rail track and may move over total field area. 
     EFFECT: extended functional capabilities. 
     2 dwg
Patent RU-2311488-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C38/58
Filed: 2006-04-05
Granted: 2007-11-27
Abstract: FIELD: metallurgy; manufacture of pump and compressor equipment; road building engineering; railway engineering; farming; tractor engineering. 
     SUBSTANCE: proposed steel contains the following constituents, mass-%: carbon, 0.5-0.7; silicon, 0.3-0.5; manganese, 8.0-10.0; chromium, 2.0-4.0; vanadium, 1.0-1.5; nickel, 3.5-4.5; titanium, 0.4-0.8; niobium, 1.5-2.5; aluminum, 0.05-0.1; magnesium, 0.003.0.008; the remainder being iron. 
     EFFECT: enhanced strength of steel; increased service life of articles made from this steel. 
     1 tbl
Patent RU-2307213-C1 (RU)
Inventor: GUSEV ALEKSEJ NIKOLAEVICH
IPC: E02D29/12
Filed: 2006-06-07
Granted: 2007-09-27
Abstract: FIELD: construction and community facilities, particularly hatches for inspection wells, underground distribution pipelines, cellars, road pavings and other structures. 
     SUBSTANCE: inspection well hatch comprises support ring with orifice, reinforcing belt extending along inner contour thereof, support base, reinforcing cage and lid. The reinforcing cage includes inner ring of sheet metal and/or profiled metal and round steel rod connected thereto by means of fixedly secured partitions. Lid has support surface and reinforcing cage including outer ring made of sheet metal and/or profiled metal, lower reinforcing mesh fixedly connected thereto, round steel rod and upper reinforcing mesh. The reinforcing cages are filled with non-metal binding material. The round steel rods of support ring and lid are pre-stressed and cooperate with at least 12 reinforcement posts uniformly distributed along annular rod perimeter inside thereof. 
     EFFECT: increased strength, crack-resistance and rigidity under the action on outer vertical dynamic load, increased service life, reliability and workability duration, as well as extended fatigue limit and vehicle safety during vehicle passage over hatch. 
     1 cl, 11 dwg
Patent RU-2317025-C1 (RU)
Title: Способ хирургического лечения глубоких борозд кожного покрова с применением аллотрансплантата для контурной пластики лица
IPC: A61B17/00
Filed: 2006-07-17
Granted: 2008-02-20
Abstract: Изобретение относится к хирургии и может быть применимо для хирургического лечения глубоких борозд кожного покрова. Производят кожные насечки по складке. Делают подкожный или внутрикожный канал на длину борозды шириной, соответствующей предполагаемому размеру расширения складки. Выкраивают аллотрансплантат для офтальмохирургии по длине и ширине канала. Фиксируют на одном из концов выкроенного аллотрансплантата шелковую нить, за которую через отверстие на рабочей части глазного долота выкроенный аллотрансплантат проводят и укладывают в канал. Вытягивают нить через кожный разрез и ушивают кожные насечки. Способ позволяет предотвратить провисание кожи, восполнить недостаток ткани. 4 ил.
Patent RU-2311181-C1 (RU)
Inventor: LEVENETS ANATOLIJ ALEKSANDROVI
IPC: A61K31/722
Filed: 2006-08-10
Granted: 2007-11-27
Abstract: FIELD: stomatology. 
     SUBSTANCE: cistectomy comprises resection of fang apexes followed by instrumental and medicaments treatment of osseous cavity. Then osseous cavity is filled with osteoplastic material containing 2% chitosan ascorbate having molecular weight 100-700 kDa and degree of deacetylation 95-98% including, based on 1 g dry chitosan ascorbate: 5-100 mg chondroitinsulfuric acid, 10-100 mg hyaluronic acid, 2.5-5 mg heparin, 11-220 μg bovine serum growth factor, and 4% sodium alginate at chitosan-to-sodium alginate ratio 1:1. 
     EFFECT: shortened bone tissue restoration time and prevented postoperation complications due to better compatibility of utilized osteoplastic material with bone tissue and lack of allergenic activity in this material. 
     5 dwg, 2 ex
Patent RU-2316948-C1 (RU)
Title: Поливной трубопровод систем капельного орошения
IPC: A01G25/02
Filed: 2006-08-16
Granted: 2008-02-20
Abstract: Изобретение относится к технике полива сельскохозяйственных культур капельным способом с помощью гибких поливных трубопроводов. Поливной трубопровод включает отверстия в стене трубопровода и водовыпуски. Каждый водовыпуск выполнен в виде дугообразного клапана-вставки, перекрывающей отверстие в стенке трубопровода. На выпуклой части вставки выполнены продольные и поперечные глубиной 0,1...0,5 мм, с расстоянием между канавками 1,0...2,0 мм, а сама вставка с возможностью ограниченного перемещения зафиксирована в диаметральной плоскости трубопровода. Изобретение позволяет осуществить равномерную подачу воды по всей длине трубопровода. 4 ил.
Patent RU-2316194-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A01F25/00
Filed: 2006-09-05
Granted: 2008-02-10
Abstract: Изобретение относится к технологии подготовки к хранению свежего чеснока для его последующего использования в космическом питании. Проинспектированный чеснок при заданных режимных параметрах моют в питьевой воде, выдерживают в суспензии препарата, полученного из биомассы микромицета Pythium catenulatum по заданной технологии, сушат, разделяют на зубки, протирают раствором этилового спирта, подвергают ультрафиолетовому облучению, упаковывают по 5 зубков в курительную бумагу и укладывают в полимерные лотки. Способ обеспечивает возможность доставки чеснока на космический объект, последующее хранение в течение 45 суток и использование в космическом питании. Изобретение обеспечивает увеличение срока хранения свежего чеснока.
Patent RU-2330087-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C23/02
Filed: 2006-10-09
Granted: 2008-07-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: alloy is used for production of fuel tanks and parts of sport cars, car bodies, partitions, pipes and profiles. The alloy contains, mas.%: aluminium 6.0-8.0; cadmium 1.0-2.0; manganese 0.3-0.5; yttrium 0.05-0.1; titanium 0.5-1.0; boron 0.01-0.03, magnesium - the rest. 
     EFFECT: upgraded alloy hardness. 
     1 tbl
Patent RU-2329416-C1 (RU)
Inventor: EHRLMANN NIKOLAUS MARTIN
IPC: F16D3/26
Filed: 2006-10-10
Granted: 2008-07-20
Abstract: Изобретение относится к системе фиксации подшипниковых втулок в вилке карданного шарнира. Карданный шарнир содержит вилку (1). Вилка имеет основание (3) с продольной осью (2), два плеча (4), которые с диаметральным смещением от продольной оси (2) выступают в одинаковом направлении из основания (3) вилки и имеют каждое сквозное опорное отверстие (7). Опорные отверстия (7) обоих плеч (4) вилки центрированы на общей оси (8) отверстия, которая пересекает продольную ось (2) под прямым углом. Опорные отверстия (7) также имеют каждое на обращенной от продольной оси (2) наружной стороне (5) смещенную в направлении основания (3) вилки и обращенную к опорному отверстию канавку в форме дуги окружности. Отдельный стопорный элемент (16) для каждого плеча (4) вилки имеет участок зацепления с наружным периметром, который согласован с канавкой в форме дуги окружности и входит в нее. Центр (13) канавки в форме дуги окружности лежит на оси (8) отверстия или смещен от нее в направлении основания (3) вилки. Каждое плечо (4) вилки имеет, по меньшей мере, одну стопорную выемку (14) на наружной стороне. Стопорный элемент (16) имеет один стопорный участок (20), который выступает из стопорного элемента (16) в направлении центра канавки (13), входит в одну стопорную выемку (14) и фиксирует стопорный элемент (16) от проворачивания вокруг центра канавки (13). Также предусмотрены стопорные средства (20), которые закрепляют стопорный элемент на вилке карданного шарнира. Технический результат заключается в простоте монтажа и уменьшении диаметра вращения. 3 н. и 13 з.п. ф-лы, 29 ил.
Patent RU-2332383-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C04B33/13
Filed: 2006-11-24
Granted: 2008-08-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to composition of ceramic mass for manufacturing facing tile. Ceramic mass for manufacturing facing tile includes the following constituent materials in mass %: kaolin - 58-62; bentonite - 3-5; wollastonite - 20-24; talc - 3-5; pearlite - 3-5; alumina - 5-7. 
     EFFECT: increase of strength of products made from ceramic mass. 
     1 tbl