baber/WOPTO huggingface dataset:
Patent RU-2397060-C1 (RU)
Title: Grinding machine
Inventor: KAPUSTIN NIKOLAJ IGNAT EVICH
IPC: B24B21/06
Filed: 2009-02-03
Granted: 2010-08-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention relates to the field of machine building and can be used in woodworking industry. Grinding machine is proposed. Machine comprises bed plate, where mechanism of processed part feed is installed, arranged with the possibility of transverse motion along bed plate relative to grinding bent stretched on pulleys, slave ones of which are installed in levers. Levers are hingedly connected to frame, which is able to longitudinally move in bed plate. Drive fixed on frame with master pulley and rigidly fixed cross beams with mechanisms of belt tension arranged in the form of turnbuckles that connect cross beams with according levers. Machine is additionally equipped with mechanism of belt incline and pressing arranged in the form of at least one pressing roll installed on telescopic stem and having possibility to change angle of incline to belt and to move along normal line to the plane of the latter. 
     EFFECT: simplified operation and increased reliability of machine operation with increased quality of processing. 
     3 cl, 1 dwg
Patent RU-2387337-C1 (RU)
Title: Production method of instant powder for flavoured yacon-grapes drink
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2009-02-12
Granted: 2010-04-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for extraction of vanilla by liquid nitrogen with corresponding miscella separation. Then yacon is cut, dried in the microwave field at preset process parametres and roasted. Then grape refuse is dried in the microwave field at preset process parametres and dried up by convection. Then yacon is mixed with grapes refuse in mass ratio 3:2, the obtained mixture is impregnated by the separated miscella with simultaneous pressure boost. Then the pressure is released down to the atmospheric pressure and the mixture is being frozen at the same time and cryomilled in medium of evolved nitrogen. 
     EFFECT: invention enables to obtain new flavoured coffee drink instant powder out of unconventional raw material according to nonwaste technology.
Patent RU-2388709-C1 (RU)
Inventor: SMIRNOV LEONID ANDREEVICH
IPC: C04B5/02
Filed: 2009-02-12
Granted: 2010-05-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention refers to metallurgical industry and can be implemented for processing melts, for example metallurgical slag. The installation for processing melted slag consists of facilities for melt charging, for withdrawal of steam-gas mixture, for cooling and forming size of finished product in a rotating tank wherein there are installed balls; generatrix of the tank is composed of grate bars; distance between the grate bars is equal to 0.6-0.8 of diametre of the least ball loaded into the tank; also the installation consists of the cooling facility and facility for unloading of finished product. The tank is of a pear-shape with concentric mouth in form of a reverse cone for melt charging; rotation axis of the installation is tilted and angle of tilt can be regulated. The cooling facility is made in form of air duct and water duct with nozzles for water supply. Here is also disclosed the procedure for processing melted slag. 
     EFFECT: increased efficiency of process, processing melted slag heterogeneous in wide range of viscosity; reduced consumption of water for melt cooling, elimination of caking at output from tank. 
     2 cl, 1 dwg
Patent RU-2396047-C1 (RU)
Title: Method of production of flavoured coffee drink "egorievsky"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2009-03-10
Granted: 2010-08-10
Abstract: FIELD: food industry. ^ SUBSTANCE: invention refers to technology of production of substitutes for coffee. The method provides preparation of prescription components, extraction of fennel with liquid nitrogen with separation of the relevant miscella, cutting, drying in the microwave field at the given process parametres, and frying yacon, frying barley grains, chestnuts and soyabeans, mixing of yacon, barley grains, chestnuts and soyabeans, soaking the obtained mixture with separated miscella with simultaneous increase of pressure, and release of pressure up to atmospheric with simultaneous freezing the mixture and its cryomilling in medium of the evolved nitrogen. ^ EFFECT: method enables to obtain instant powder for new flavoured coffee drink production from non-traditional raw materials using non-waste technology.
Patent RU-2390316-C1 (RU)
Inventor: BOKERIJA LEO ANTONOVICH
IPC: A61M25/00
Filed: 2009-03-10
Granted: 2010-05-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to clinical laser medicine and can be used in transmyocardial laser revascularisation (TMLR) both independently, and in combination with coronary artery bypass grafting (CABG). An transmyocardial laser revascularisation (TMLR) apparatus compsises a laser emitter, a optic-fibre system and a terminal for combined laser perforation and medicamentous injections where the laser emitter represents a solid-state Nd:YAG laser emitting at wavelength 1.4 mcm. 
     EFFECT: application of the invention allows improving quality and efficiency of TMLR and TMLR combined with CABG, reducing risk of operative and postoperative cardiac complications. 
     4 cl, 4 dwg, 2 tbl
Patent RU-2391769-C1 (RU)
Inventor: PROKOPENKO NIKOLAJ NIKOLAEVICH
IPC: H03F3/45
Filed: 2009-03-24
Granted: 2010-06-10
Abstract: FIELD: radio engineering. 
     SUBSTANCE: differential operating amplifier (DOA) includes inlet parallel-balance cascade (1) having the first (2) and the second (3) main inputs, the first (4) and the second (5) current outputs, auxiliary current mirror (6) having input (7) and output (8), the first outlet inverting cascade as to the scheme with common emitter on the first transistor (9), the emitter of which is connected to bus (10) of electric power supply through the first (11) bipole, base is connected to the second (5) current output of inlet parallel-balance cascade (1), and collector is connected to load bipole (12) and output (13) of the device. To the scheme there introduced is dynamic correction chain of amplification factor (14), which has the first (15) and the second (16) inputs, as well as the first (17) and the second (18) outputs; at that, the second output (18) is connected to the second (5) current output of inlet parallel-balance cascade (1), the first (17) output is connected to input (7) of current mirror (6), and the second (16) input is connected to the first (4) current output of inlet parallel-balance cascade (1). 
     EFFECT: increasing amplification factor. 
     4 cl, 6 dwg
Patent RU-2406632-C1 (RU)
Title: Traction truck of electric running stock
Inventor: DERJAGIN ALEKSANDR MIKHAJLOVICH
IPC: B61F3/00
Filed: 2009-04-16
Granted: 2010-12-20
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to rail transport facilities and can be used on whatever rail transport facility. Proposed traction truck comprises frame with two beams each supporting two drive wheels with their drives. Electromagnetic brake shoe with coil are mounted on traction truck by means of two tie rods and two springs. Two driven thrusts are fitted on each lengthwise beam. Said driven thrusts interacts with tie rods to provide in one position, with coil energised, the clearance between the shoe and rail, and, on another position, to allows pressing the shoe to the rail. 
     EFFECT: higher specific traction. 
     1 dwg
Patent RU-2397680-C1 (RU)
Title: Method of manufacturing vegetable beverage
Inventor: SHAZZO RAMAZAN IZMAILOVICH
IPC: A23L2/02
Filed: 2009-05-19
Granted: 2010-08-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is implemented by following. Tomatoes are washed, inspected and rinsed while barbotaging carbon dioxide into rinse water. Tomatoes are minced and finished to produce the corresponding juice. Zucchinis are washed, inspected, have their fruit-stems cut off, are rinsed while barbotaging carbon dioxide into rinse water, milled and finished. Girasol is washed, inspected and rinsed while barbotaging carbon dioxide into rinse water and finished. The juice, zucchini and girasol purees are mixed with culinary salt, potable water and citric acid, heated, packaged, vacuum-sealed and sterilised. Mixing proceeds in the following ratio, wt %: tomatoes 19-20, zucchinis 20-21, girasol 20-21, salt 0.5-0.7, water - balance to 100. 
     EFFECT: invention ensures production of a new vegetable beverage out of unconventional raw materials enriched with biologically active substances and suitable for use in clinical nutrition.
Patent RU-2403200-C1 (RU)
Inventor: BOGACHEV ANATOLIJ PETROVICH
IPC: B65G47/38
Filed: 2009-06-23
Granted: 2010-11-10
Abstract: FIELD: transport. 
     SUBSTANCE: crosshead for timber contains beam (1) with saddle (2), with traction element fitting (3) and with axles on its brackets; rollers (4) installed on axles using bearings of self-lubricating material and roller latches. The axles are removable in the form of threaded elements (5) screwed in coaxially on beam brackets, and latches secure threaded elements against jacking over and are selected from following elements: splints (8), pins (9) and/or bolts (10) which radially pass through beam brackets and threaded elements. 
     EFFECT: higher reliability and longer life of crosshead. 
     3 cl, 2 dwg
Patent RU-2412116-C1 (RU)
Title: Method of producing high-purity strontium carbonate
Inventor: FAKEEV ALEKSANDR ANDREEVICH
IPC: C01F11/18
Filed: 2009-07-01
Granted: 2011-02-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to production of highly pure carbonates of alkali-earth metals used in optical glass manufacturing and fibre optics. To obtain strontium carbonate, initial strontium nitrate solution is undergoes pre-treatment with aluminium nitrate in amount of 2% of the weight of anhydrous strontium nitrate and with alkali to pH 8.0-8.3, followed by separation of the solution from the precipitate. Strontium carbonate is then chemically deposited from the cleaned strontium nitrate solution using carbon dioxide gas which is fed into the reactor simultaneously with the cleaned strontium nitrate solution and a stream of ammonia gas or its aqueous solution. Chemical deposition is carried out using stoichiometric amounts of reagents, temperature of 42-45°C, pH 7.8-8.2 and while stirring the reaction mixture at 900-1000 rpm. The obtained product is separated via filtration, washed with clean water and dried at 115-125°C. 
     EFFECT: invention increases efficiency of the process of producing strontium carbonate and purity of the obtained product. 
     2 cl, 4 ex
Patent RU-2410838-C1 (RU)
Title: Method for dynamic allocation of transmission capacity resources of return channels in interactive access multimedia satellite communication network
Inventor: ILJUKHIN ALEKSANDR ALEKSANDROVICH
IPC: H04J4/00
Filed: 2009-07-21
Granted: 2011-01-27
Abstract: FIELD: physics, radio. 
     SUBSTANCE: invention relates to radio communication and specifically to communication with methods of allocating radio resources for return channels in interactive access multimedia satellite networks. The result is achieved due to that, streams of sources of multimedia traffic of each satellite interactive terminal are ranked into service class queues. Each queue is assigned a specific weight coefficient. Data packets transmitted by the terminal are fragmented in the buffer into data blocks of fixed volume. Satellite interactive terminals perform dynamic reservation of time slots on duration of the next super frame by sending requests containing information on the predicted statistical distribution of the number of data blocks in buffer queues of the serviced service classes. The central station allocates time slots to each satellite interactive terminal through a formalised procedure which minimises the integral function of quality of service of the multimedia traffic based on introduction of conditional fines for non-servicing of data blocks of active service class queues. 
     EFFECT: cutting on time spent on the procedure for allocating time slots and increasing efficiency of using transmission capacity resources of an interactive access multimedia satellite communication network. 
     4 cl, 4 dwg
Patent RU-2402746-C1 (RU)
Inventor: JUR EV ALEKSEJ BORISOVICH
IPC: G01B3/14
Filed: 2009-09-07
Granted: 2010-10-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: procedure for fabrication of templates consists in templates cutting by means of processing flat metal work-piece with electro-erosion treatment; contour of templates is formed by tearing particles of metal with pulse of electric discharge occurring between electrode and item in liquid dielectric. Also a template is cut with a brass electrode of 0.25 mm diametre at current power 45 A and speed of brass electrode rewinding 60-300 mm/sec. Additionally, as dielectric there is used process water of dielectric permeability 80 F/m; level of dielectric over surface of templates amounts to 100-190 mm. 
     EFFECT: reduced time for templates fabrication, reduced metal consumption ratio, increased accuracy of templates, possibility to make templates out of any grade of steel in batches, and reduced consumption of dielectric. 
     1 dwg
Patent RU-2394987-C1 (RU)
Title: Procedure for prevention of behind-casing flow from non perforated formation into interval of perforation
Inventor: KHISAMOV RAIS SALIKHOVICH
IPC: E21B47/12
Filed: 2009-09-16
Granted: 2010-07-20
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: procedure preventing flow from non perforated formation into interval of perforation consists in evaluation of ratio of absolute permeability of nearest water-bearing strata to perforated formation in interval of terrigenous Devonian, in evaluation of distance between them and in calculation of natural disconnection of collectors. If ratio of natural disconnection of collectors in the interval is less, than 2 m, probability of behind-the-casing communications is rendered as growing, and it is concluded to strengthen lining of such intervals with additional technical and process facilities. Ratio of natural disconnection of collectors is calculated from reduced mathematic expression. 
     EFFECT: raised reliability of behind-the-casing flow prognosis, upgraded quality of well construction. 
     1 ex, 1 tbl
Patent RU-2412393-C1 (RU)
Title: Procedure for preparing ballast material for underwater pipeline
Inventor: SVECHKOPALOV ANATOLIJ PETROVICH
IPC: F16L58/06
Filed: 2009-11-11
Granted: 2011-02-20
Abstract: FIELD: machine building. 
     SUBSTANCE: procedure for preparing ballast material for underwater pipeline consists in mixing cement, filler, water and plasticiser to make mixture of specified density and flowability. As plasticiser there is used filler of big dimension from the group: barite or iron containing ore or their mixture. Also, mixing is carried out in two stages. At the first stage 10-20 wt % of said big dimension filler of its total amount is supplied into the mixer together with cement, water and plasticiser and mixed for 10-15 sec. At the second stage the rest filler of big dimension is supplied in equal batches with intervals of 10-15 sec, and it is mixed; the components are mixed till there is obtained a homogenous mixture. 
     EFFECT: raised mechanical strength and density of ballast material. 
     6 cl, 1 tbl
Patent RU-2417938-C1 (RU)
Title: Система для розлива для дозировочной машины
Inventor: KLJUSSERAT LJUDVIG
IPC: B67C3/00
Filed: 2008-04-26
Granted: 2011-05-10
Abstract: Система для горячего розлива с наполняющим с гидравлическим каналом, с одной стороны соединенным с резервуаром для продукта, а с другой стороны образующим зону дозирования продукта. В гидравлическом канале имеется гидравлический клапан для регулировки между закрытым и открытым положением. Система содержит первый образованный в корпусе наполняющего элемента проточный канал, соединяющий участок гидравлического канала в направлении потока перед гидравлическим клапаном с общим для нескольких наполняющих элементов сборным каналом. В системе имеется второй проточный канал для очистки и/или стерилизации системы розлива, соединенный с захватывающей зону дозирования моечной камерой. В проточных каналах предусмотрен регулируемый посредством давления в соответствующем проточном канале клапан. Расположенный в первом проточном канале первый клапан выполнен с возможностью автоматического открытия проточного канала при закрытом гидравлическом клапане, а при открытом клапане - закрытия его. Во втором проточном канале расположен второй клапан для закрытия как при открытом, так и при закрытом гидравлическом клапане второго проточного канала, а при давлении, большем, чем приложенное ко второму клапану во время процесса розлива давление фасуемого продукта, с возможностью автоматического открытия второго проточного канала. Изобретение обеспечивает поддержание в нагретом состоянии наполняющего элемента между розливами и мойку без разборки системы. 11 з.п. ф-лы, 3 ил.
Patent RU-2435230-C1 (RU)
Title: Способ исследования физико-механических характеристик дорожных покрытий в условиях испытательного комплекса (варианты)
Inventor: PRIKHOD KO VJACHESLAV MIKHAJLOVICH
IPC: G09B9/02
Filed: 2010-03-04
Granted: 2011-11-27
Abstract: Изобретение относится к области испытательной техники и может быть использовано для исследования физико-механических характеристик дорожных покрытий в условиях, приближенных к реальным условиям эксплуатации. Согласно способу осуществляют циклическую обкатку колесами покрытия кольцевой формы, сформированного на, по меньшей мере, одной испытательной площадке. Площадка включает следующие узлы: стенд с, по меньшей мере, одной парой радиально направленных структур, кинематически связанных с движителем, которые функционально образуют динамическую систему, центр управления стендом, расположенную в центральной части площадки платформу-основание с размещенной на ней установкой-приводом, коммутативно связанной с центром управления и кинематически связанной с движителем рабочих структур. Движитель конструктивно-технологически организован с возможностью обеспечения осуществления упомянутыми структурами вращательного движения. Каждая структура стенда включает динамическое звено, оснащенное обтекателем и колесом, установленным с возможностью динамического воздействия на покрытие в процессе его обкатки, и основное звено, организованное с возможностью осуществления кинематической связи с динамическим звеном и движителем. В качестве динамического звена использована передняя подвеска транспортного средства. Кинематическая связь каждого основного звена рабочих структур стенда с динамическим звеном осуществлена посредством дополнительного сменного звена, а с движителем - посредством шарниров. Основные и дополнительные звенья рабочих структур оснащены обтекателями. Стенд оснащен средствами плавного торможения и разгона. Масса всех вышеупомянутых звеньев каждой рабочей структуры, включая обтекатели, выбрана из условия обеспечения величины динамической нагрузки со стороны колеса динамического звена на дорожное покрытие аналогичной величине нагрузки, обеспечиваемой колесом транспортного средства в реальных условиях. Предусмотрены конструктивные модификации и варианты. Технический результат заключается в повышении достоверности результатов исследований, а также повышении производительности. 2 н. и 26 з.п. ф-лы, 5 ил.
Patent RU-2426222-C1 (RU)
Title: Double-threshold regenerator comparator
Inventor: VELIKANOV DMITRIJ ANATOL EVICH
IPC: H03K5/24
Filed: 2010-03-31
Granted: 2011-08-10
Abstract: FIELD: electricity. 
     SUBSTANCE: double-threshold regenerator comparator (DTRC) comprises the first and second operational amplifiers (OA), a logical element 2OR, a controlled voltage bus, a common bus, an output bus, besides, OA outputs are connected to inputs of 2OR elements, to output of which the output bus is connected. The following components are introduced: a voltage inverter (VI), eight resistors (R) and two double-sided stabilitrons (DSS). The controlled voltage bus is connected to an input of the voltage inverter and via the first R is connected to the inverting input of the first OA. DTRC comprises only one bus of reference voltage, which via the second R is connected to the inverting input of the first OA and via the third R is connected to the inverting input of the second OA. The output of IN via the fourth R is connected to the inverting input of the second OA. The common bus via the fifth R is connected to the non-inverting input of the first OA and via the sixth R is connected to the non-inverting input of the second OA. The seventh R is connected between the non-inverting input of the first OA and its output, the eighth R is connected between the non-inverting input of the second OA and its output. The first DTRC is connected between the inverting input of the first OA and its output, the second DTRC is connected between the inverting input of the second OA and its output. 
     EFFECT: reliability improvement. 
     3 dwg
Patent RU-2436920-C1 (RU)
Inventor: ZANIKOV NODARIK LEVONOVICH
IPC: E04H15/00
Filed: 2010-04-23
Granted: 2011-12-20
Abstract: FIELD: construction. 
     SUBSTANCE: roof is made in the form of a canopy. Supporting members are used in the frame for fixing of extreme thickenings of blade module in them. Canopy structure is formed by connecting the adjacent canopy modules. Canopy modules contain blade module and frame module. Supporting member common for adjacent modules of the frame is arranged in the area of connection of adjacent canopy modules. Common supporting member is equipped throughout the length with two inner cavities and the other supporting members are equipped with one inner cavity. Inner cavities are interconnected with the environment by means of the holes at the bottom of supporting member and narrow slot throughout its length. Edges of blades of adjacent blade modules in the connection area of adjacent modules of the blade by means of extreme thickenings are introduced through the holes to two inner cavities of common supporting member. The other edges of blades of modules are introduced in similar way to one inner cavity of other supporting members. Common member and other supporting members of the frame modules and adjacent modules of the frame are attached to each other. 
     EFFECT: high resistance to weather conditions, impermeability for precipitation; and high strength. 
     16 cl, 12 dwg
Patent RU-2445778-C1 (RU)
Title: Cheese preparation method
Inventor: STEPANCHENKO DENIS VLADIMIROVICH
IPC: A23C19/076
Filed: 2010-08-20
Granted: 2012-03-27
Abstract: FIELD: food industry. 
     SUBSTANCE: usage: in dairy industry in soft cheeses production immediately of milk concentrated by way of ultrafiltration using a milk-clotting enzyme. The method is as follows: milk standardised in terms of ratio of fat to protein is pasteurised at a temperature of 78-90°C, cooled and maintained for germination of microorganisms spore forms. Then one performs ultrafiltration to produce a retentate which is pasteurised at a temperature of 111-130°C and added a milk-clotting enzyme to in the process of packing, the packed product is heated up to 72-75°C and cooled. After pasteurisation and before packing one may introduce culinary salt solution into the product. 
     EFFECT: invention allows to stabilise the cheese structural-and-mechanical and organoleptic indices, improve the product microbiological indices, simplify the method and extent the cheese taste and mechanical indices. 
     4 cl, 5 ex
Patent RU-2432141-C1 (RU)
Inventor: SAVENKOV ALEKSANDR GENNAD EVICH
IPC: A61F9/007
Filed: 2010-08-30
Granted: 2011-10-27
Abstract: Изобретение относится к медицине, а именно к офтальмологии, может быть применено при выполнении глазных операций. В качестве ирригационной жидкости используют водный раствор вискоэластика. Применение ирригационной вискоэластичной жидкости позволяет комплексно уменьшить операционную травму, ускорить зрительную и социальную реабилитацию пациентов.