baber/WOPTO huggingface dataset:
Patent RU-2378640-C1 (RU)
Inventor: ASTAF EV VALERIJ ALEKSANDROVICH
IPC: G01N17/00
Filed: 2008-07-11
Granted: 2010-01-10
Abstract: Изобретение относится к способам оценки эксплуатационных свойств топлив, в частности к оценке их коррозионной активности. Способ определения коррозионной активности топлив для реактивных двигателей, при котором происходит взаимодействие в реакционной емкости специально подготовленной контрольной пластины и анализируемого топлива при температуре 150°С в течение 3 ч, в процессе которого фиксируют текущие значения электрического сопротивления контрольной пластины R i , строят графическую зависимость изменения электрического сопротивления по времени R i =f(τ i ), определяют мгновенные скорости изменения электрического сопротивления контрольной пластины, из которых выбирают максимальное значение этой скорости V max , по которой определяют момент времени τ Vmax , соответствующий максимальной скорости, и по графической зависимости R i =f(τ i ) находят значение электрического сопротивления R Vmax  для этого момента времени, в качестве информационного показателя коррозионной активности топлив используют разность между R Vmax  и начальным значением электрического сопротивления R нач , сравнивают полученную величину с максимально допустимым значением, за которое принимают 200 Ом, и при значении информационного показателя более 200 Ом топливо для реактивных двигателей считают коррозионно-активным. Целью предложенного изобретения является повышение точности и достоверности определения коррозионной активности топлив для реактивных двигателей при взаимодействии их с металлами и сплавами. 4 ил., 1 табл.
Patent RU-2368313-C1 (RU)
Inventor: ANISIMOV NIKOLAJ VIKTOROVICH
IPC: A61B6/03
Filed: 2008-07-22
Granted: 2009-09-27
Abstract: Изобретение относится к области медицины, а именно к лучевой диагностике, и может быть использовано для оценки состояния позвоночного канала и позвонков. Проводят визуализацию позвоночника методом МРТ. Сначала получают набор исходных изображений аксиальных срезов позвоночника по всей длине. После этого на каждом исходном изображении аксиальных срезов находят осевые центры позвонков и позвоночного канала и проводят между осевыми центрами соединяющую линию. Затем получают набор новых изображений путем изменения положения срезов на исходных изображениях. После этого все полученные изображения переводят в цифровой формат, основанный на разбиении изображений по строкам и столбцам. Столбцы и строчки используют для построчного построения сагиттального и коронарных срезов. Изобретение обеспечивает возможность представления изображения позвоночного канала и позвоночного столба в виде целостных неразрозненных структур в условиях возможного нарушения статики позвоночника. 2 ил.
Patent RU-2385180-C1 (RU)
Title: Method to purify hydrocarbon gases
Inventor: ARUTJUNOV VLADIMIR SERGEEVICH
IPC: B01D53/14
Filed: 2008-08-21
Granted: 2010-03-27
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention aims at purifying gases of sulfur-containing compounds, carbon dioxide and water, as well as at preventing hydration in extraction and transport of natural sulfur dioxide gases. Proposed method is based on contact between gases and cooled methanol and subsequent recovery of methanol. Note here that a portion of purified gas is subjected to direct oxidation by oxygen-containing gas, oxidized gases are cooled to extract fluid raw methanol with water content of up to 9% to use it as absorbent for recovery of saturated absorbent solution. Purification is performed at absorbent temperature of (-65÷+15)°C and pressure of 0.5 to 10 MPa, while recovery of saturated absorbent solution is made at (-10÷+20)°C and (0.1÷) MPa. Proposed process allows controlled entrainment of methanol vapors by purified gas approximating to (0.1 to 0,5)% of purified gas volume. Carbon sulphide extracted during desorption is processed into free sulfur by Claus's method. 
     EFFECT: simplified process. 
     4 cl, 1 dwg
Patent RU-2377209-C1 (RU)
Inventor: KOROBOV NIKOLAJ VASIL EVICH
IPC: C04B28/02
Filed: 2008-09-25
Granted: 2009-12-27
Abstract: FIELD: building. 
     SUBSTANCE: invention refers to building mortar and can be implemented at industrial, special and civil building. The building mortar contains cement, sand, and wastes of copper melting production with the following contents of basic oxides, wt %: SiO 2  - 29.60; Fe 2 O 3  - 60.60; Al 2 O 3  - 3.30; CaO - 1.60; CuO - 1.10; ZnO - 2.90; TiO 2  - 0.40; PbO 2  - 0.40; MnO - 0.04; NiO - 0.02; Cr 2 O 3  - 0.03; CdO - 0.01, additive - sol of iron hydroxide (III) and water at the following ratio of components, wt %: cement - 15.23-16.42, the said wastes of copper melting production - 75.74-76.82, sol of iron hydroxide (III) - 0.04-0.05; and water - 7.8-7.9. 
     EFFECT: increased strength at compaction, reduced shrinkage and water absorption of building mortar. 
     1 tbl
Patent RU-2386887-C1 (RU)
Title: Threaded double-support joint with high transferred torsion torque
Inventor: ANDOSKIN VLADIMIR NIKOLAEVICH
IPC: F16L15/06
Filed: 2008-10-09
Granted: 2010-04-20
Abstract: FIELD: construction. 
     SUBSTANCE: threaded double-support joint comprises male element including outer thread, inner contact end, the first male surface arranged between outer thread and inner contact end, the second male surface arranged behind the last turn of thread and outer contact end. Male element is arranged with clearance groove or incomplete height of profile at the outlet of outer thread. Female element is arranged identically to male element. Inner and outer contact ends of male element are arranged with the possibility of interaction in screwed condition with inner and outer contact ends of female element. Inner and outer contact ends of male element are arranged each in the form of annular belt with inner conical surface, coaxial relative to central axis of male element. Inner and outer contact ends of female element are arranged each in the form of annular belt with outer conical surface, coaxial relative to central axis of female element, angle of inner conical surface at inner circular belt of male element equals angle of outer conical surface at inner circular belt of female element, and angle of inner conical surface at outer circular belt of male element is equal to angle of outer conical surface at outer circular belt of female element. In male element angle of inner conical surface at inner circular belt equals angle of inner conical surface at outer circular belt, and in female element angle of outer conical surface at inner circular belt equals angle of outer conical surface at outer circular belt, range of angles of inner and outer conical surfaces at inner and outer circular belts of male and female elements makes 10°÷20° relative to plane perpendicular to central axis of threaded joint. In direction along central axis of threaded joint maximum deviation of distances difference between inner and outer contact ends of male and also female elements equals maximum deviation of thread pitch at thread length with complete profile of male and also female elements. 
     EFFECT: invention increases reliability of joint. 
     7 cl, 6 dwg
Patent RU-2382550-C1 (RU)
Title: Device for delivery of stalked feed
Inventor: SKORKIN VLADIMIR KUZ MICH
IPC: A01K5/00
Filed: 2008-10-30
Granted: 2010-02-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: device contains a hopper mounted on the frame and on whose bottom there are two counter rotating delivery conveyers installed and on whose junction there is a combing working unit and a discharge conveyer. The combing working unit is made in the form of conveyers installed vertically one opposite another each of which consists of a number of chain drives carrying feed separators on the chain links. On the section of descending branches of chain drives, there is a row of plates secured in cantilever with gaps between them and providing their approach with the plates opposite to them in the direction of travel of descending branches of the chain drives and the feed separators are placed in the gaps. 
     EFFECT: increased serviceability and productivity. 
     3 dwg
Patent RU-2388373-C1 (RU)
Inventor: ISMAILOV TAGIR ABDURASHIDOVICH
IPC: A23L3/04
Filed: 2008-12-29
Granted: 2010-05-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to canning industry namely to methods of sterilisation of peach compote (without kernels) in cans SKO-1-82-1000. The sterilisation method implies heating in an air flow at 150°C at a speed of 6.5-7 m/s during 15 minutes with following maturating in an air flow at 100°C during 15-20 minutes and cooling down in atmosphere air flow 25-28°C at a speed of 7-8 m/s during 15 minutes. During heating and cooling processes, the tin is turned upside down with frequency of 0.166 s -1 . 
     EFFECT: proposed method ensures significant thermal energy saving.
Patent RU-2378350-C1 (RU)
Title: Production method of flavoured dark beer
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C7/00
Filed: 2009-01-16
Granted: 2010-01-10
Abstract: FIELD: food industry. 
     SUBSTANCE: method provides for mixing limequat peel and hops in ratio 1:10, and extracting the obtained mixture by liquid nitrogen with corresponding miscella separation. The chicory is cut, dried in a microwave oven until its residual humidity is about 20% with the microwave field power providing warming of the chicory inside the bits up to 80-90°C for 1 hour minimum and then roasted. The chicory and malt are mixed in mass ratio 1:(10-25). The obtained mixture is impregnated by separated miscella with simultaneous pressure boost. The pressure is released until it equals the atmospheric pressure along with mixture freezing. The obtained mixture is cryomilled in the medium of evolved nitrogen, mixture is filled with drinking water and saccharified to obtain wort. Brewer's yeast is added to the wort followed by incipient fermentation, alcoholisation, afterfermentation of the young beer and its filtration. 
     EFFECT: process technology duration is reduced and foam stability of the target product is increased.
Patent RU-2393677-C1 (RU)
Title: Method for production of flavoured girasol-sunflower-peach drink
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-02-13
Granted: 2010-07-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is intended for use in food industry to produce coffee substitutes. Method provides for extraction of cocoa husk with liquid nitrogen with separation of according miscella, girasol-sunflower preparation, cutting, drying in microwave field at specified parametres of process and frying, peach pulp drying in microwave field at specified parametres of process and additional convection drying, mixing of specified components, impregnation of produced mix with separated miscella with simultaneous increase of pressure, pressure reduction down to atmospheric one with simultaneous freezing of mixture and its cryo-grinding in medium of released nitrogen. 
     EFFECT: invention provides for production of new flavoured coffee drink from non-traditional raw materials according to wasteless technology.
Patent RU-2396260-C1 (RU)
Title: Method of producing ethiduim bromide
Inventor: OSADCHIJ STANISLAV ALEKSANDROVICH
IPC: C07D221/12
Filed: 2009-02-17
Granted: 2010-08-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to a method of producing ethidium bromide (3,8-diamino-5-ethyl-6-phenylphenanthridinium bromide) through quaternisation of 3,8-dinitro-6- phenylphenanthridinium with excess diethylsulphate and then reduction of the obtained 3,8-dinitro-5-ethyl-6-phenylphenanthridinium ethyl sulphate with iron while heating in a mixture of 1 N sulphuric acid and 95% ethanol, treatment with a sodium hydroxide solution, extraction with n-butanol and treatment with hydrobromic acid. 
     EFFECT: simple method and high output of product which is used as a fluorescent dye widely used in molecular biology, genetic engineering and diagnostic medicine. 
     1 cl, 2 ex
Patent RU-2404766-C1 (RU)
Inventor: KAJSHEVA NELLI SHALIKOVNA
IPC: A61K31/20
Filed: 2009-02-27
Granted: 2010-11-27
Abstract: FIELD: medicine, pharmaceutics. 
     SUBSTANCE: invention relates to chemical-pharmaceutical industry, namely to development of agent, having antioxidant activity produced from distillers spent grains and containing the following components: oligogalacturonides with extent of polymerisation 9, phosphorus, manganese, magnesium, zinc, iron, copper, vanadium, nickel, cobalt, chrome, molybdenum, vitamin A, vitamin E, vitamin C, oleic and linolenic acids, flavonoids. 
     EFFECT: agent is efficient for treatment and prophylactics of diseases related to oxidising stress. 
     4 tbl, 1 ex
Patent RU-2405044-C1 (RU)
Title: Установка для получения жидкого чугуна и способ получения жидкого чугуна с использованием этой установки
Inventor: KHUR NAM-SUK
IPC: C21B13/14
Filed: 2007-08-10
Granted: 2010-11-27
Abstract: Изобретение относится к получению жидкого чугуна. Осуществляют восстановление первых частиц железной руды путем их загрузки в реактор восстановления с псевдоожиженным слоем, получение спрессованных железосодержащих частиц путем прессования восстановленных первых частиц железной руды, восстановление вторых частиц железной руды совместно со спрессованными железосодержащими частицами путем загрузки вторых частиц железной руды и спрессованных железосодержащих частиц в реактор восстановления с уплотненным слоем. Размер вторых частиц железной руды больше, чем размер первых частиц железной руды. Загружают восстановленные спрессованные железосодержащие частицы и вторые частицы железной руды в плавильную печь-газификатор, соединенную с реактором восстановления с уплотненным слоем. Осуществляют подготовку кусковых углеродистых материалов в качестве источника нагрева для плавления восстановленных спрессованных железосодержащих частиц и вторых частиц железной руды и их загрузку в плавильную печь-газификатор с последующим формированием уплотненного слоя угля и введение кислорода через установленную в плавильной печи-газификаторе фурму. Изобретение направлено на восстановление и плавление частиц железной руды с широким диапазоном размеров, предотвращение потерь при уносе и явления слипания в реакторе восстановления с пседвоожиженным слоем. 2 н. и 45 з.п. ф-лы, 7 ил.
Patent RU-2395687-C1 (RU)
Title: Method for formation of anthropogenic mineral deposit
Inventor: NIFANTOV BORIS FEDOROVICH
IPC: E21C41/00
Filed: 2009-03-16
Granted: 2010-07-27
Abstract: FIELD: mining. ^ SUBSTANCE: method for formation of anthropogenic mineral deposit starts from delivery of coal ranks to coal-burning facility depending on methods of burning and types of furnace plants used by this facility, besides delivery of coals of burnable ranks is carried out depending on composition and content of valuable admixtures in them, anthropogenic deposit of which is to be formed, and also with account of possible methods for its further development and processing with extraction of valuable components. Then coal is prepared for burning and is burnt in furnace plants to produce thermal energy in the form of hot water or technological steam and to generate ash-slag wastes, which are further stockpiled and stored in ash-slag dumps. ^ EFFECT: increased efficiency of complex deposits development.
Patent RU-2402392-C1 (RU)
Inventor: TARTAKOVSKIJ BORIS IGOREVICH
IPC: B21B19/02
Filed: 2009-03-20
Granted: 2010-10-27
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to pipe rolling, particularly to producing thin-wall pipes at three-roll sheeting mill of Assel helical rolling. Proposed method comprises piercing the billet into sleeve at helical rolling mill rolls on rolling billet rear end in direction opposite the rolling direction and billet pay-out at Assel mill. Note here that maximum mandrel travel makes 0.8 D bil  while maximum taper of the sleeve rear end wall makes 0.08 D bill . 
     EFFECT: ruling out formation of three-face pipe socket and increased yield of suitable products. 
     1 dwg
Patent RU-2393596-C1 (RU)
Inventor: BATSULA ALEKSANDR PANTELEEVICH
IPC: H01Q7/00
Filed: 2009-03-23
Granted: 2010-06-27
Abstract: FIELD: physics. ^ SUBSTANCE: proposed antenna consists of single-turn identical frames 1 and 2. Each turn 4 of frame 1 is arranged in separate turn of screen 4 representing a tube with circular cross section 5. Crosswise circular section stays in symmetry about start 6 and end 7 of turn 3. Said frame are arranged on two mutually perpendicular coordinate surfaces. Tubes of screen 4 of frames 1 and 2 have no galvanic contact there between. Antenna cab be one-coordinate, two-coordinate or three-coordinate antenna. ^ EFFECT: expanded performances. ^ 32 cl, 21 dwg
Patent RU-2401140-C1 (RU)
Inventor: BOBROVSKIKH ALEKSANDR VASIL EVICH
IPC: A62B1/04
Filed: 2009-04-08
Granted: 2010-10-10
Abstract: FIELD: means of protection. 
     SUBSTANCE: mechanical self-rescuer by Bobrovskikh comprises trigger self-blocking mechanism, including the following components arranged with the possibility of rotation around their axis - guiding run-through-pressing stainless steel roller with radius of less than halliard diametre, bracket and coil, which are reliably fixed with safety hook. 
     EFFECT: reliability and convenience of use. 
     6 cl, 18 dwg
Patent RU-2402749-C1 (RU)
Inventor: KUKUSHKIN IGOR VLADIMIROVICH
IPC: B82B1/00
Filed: 2009-05-19
Granted: 2010-10-27
Abstract: FIELD: physics. 
     SUBSTANCE: electromagnetic radiation heterodyne spectrometre includes a calibration radiation generator at known frequency, an element which mixes radiation at known frequency from the calibration generator with the analysed radiation at unknown frequency, a device for measuring spectra in the frequency range of the device, a nonlinear working element which is a semiconductor nanostructure with a two-dimensional charged layer with at least two contacts to the two-dimensional charged layer, a nonlinear working element cooling system, as well as a source of magnetic field perpendicular the plane of the two-dimensional charged layer. The nonlinear working element cooling system used is a nitrogen or Peltier cooling system, and the semiconductor nanostructure includes a defect or defects which are any non-uniformity in the topology or parametres of the two-dimensional charged layer or its dielectric surrounding. 
     EFFECT: higher differential frequency of operation of the heterodyne spectrometre, higher operating temperature, simple working element cooling system and possibility of operation of the device in a magnetic field. 
     4 dwg
Patent RU-2393138-C1 (RU)
Inventor: STARSHINOV ALEKSANDR VASIL EVICH
IPC: C06B21/00
Filed: 2009-06-30
Granted: 2010-06-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: group of inventions relates to industrial explosives. Disclosed is an installation for producing industrial explosives containing a solid granular oxidising agent, solid dispersed additives and liquid additives, and a method of producing industrial explosives using such an installation. The installation for producing industrial explosives has an intermittent drum mixer, a device for loading the oxidising agent, solid dispersed additives and liquid additives into the mixer and a receiving and unloading device for industrial explosives. The device for loading the oxidising agent and solid dispersed additives and the receiving and unloading device for the mixed industrial explosives are made in form of at least one container with a valve in the bottom discharge hole in form of a rotary valve. The drum mixer is placed at constant inclination to the horizontal in the operation cycle with possibility of rotation about its own axis, is made with at least one screw blade on the inner surface and is has a cylindrical bearing with perforated walls and ridges on the outer surface, where the said cylindrical bearing is fitted coaxially with an annular gap relative the mouth of the drum. The installation has apparatus for docking containers with the loading mouth of the mixer drum. 
     EFFECT: invention ensures quality mixture of components. 
     10 cl, 4 dwg, 2 ex
Patent RU-2405690-C1 (RU)
Title: Фасонный стальной профиль безопасности двери автомобиля
Inventor: KRUPENJA VIKTOR NIKOLAEVICH
IPC: B60R19/00
Filed: 2009-07-21
Granted: 2010-12-10
Abstract: Изобретение относится к машиностроению, а именно к системам безопасности транспортного средства. Фасонный стальной профиль безопасности двери автомобиля содержит консоли, являющиеся непрерывным продолжением измененного по форме сечения профиля. Консоли выполнены с круглым и эксцентричным отверстиями. Отверстия обеспечивают закрепление каждой консоли в двери автомобиля. Фасонный профиль выполнен с плоскими торцами и параллельно расположенными к ним зонами изгибов. Радиусы кривизны сопряжений зон изгибов составляют не менее 100 мм. Первая консоль (3) имеет профиль, оппозитный по знаку напряжений профилю второй консоли (4), для обеспечения в зонах изгибов, примыкающих к консолям, равновесных напряжений, варьирующихся по знакам в момент получения динамической нагрузки, приводящих к демпфированию и/или вибропоглощению ударной нагрузки, воздействующей на кузов автомобиля. Достигается повышение безопасности пассажиров в случае столкновения транспортного средства. 5 ил.
Patent RU-2420804-C1 (RU)
Inventor: LOKTJUKHIN VIKTOR NIKOLAEVICH
IPC: G06N3/08
Filed: 2009-10-12
Granted: 2011-06-10
Abstract: FIELD: information technology. 
     SUBSTANCE: device has two adders, two OR elements, two delay elements, a counter, a decoder, code memory, four AND elements, a weight coefficient memory unit and a training unit. 
     EFFECT: broader functional capabilities of the device owing to use of an artificial neural network and its training unit, which ensure the required nonlinear relationship between output frequency and input code. 
     1 dwg, 1 tbl
Patent RU-2420948-C1 (RU)
Title: Driving tool
Inventor: TAKAKHASI JUDZI
IPC: A01G3/04
Filed: 2009-10-16
Granted: 2011-06-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: group of inventions relates to manual driving tools and may be used to cut vegetation. A tool comprises an inner body, placed into an outer body. The inner body supports a working element, for instance, a pair of knife blades. Inside the inner body there is a primary engine for the drive to move the working element. The outer body comprises at least one handle designed for gripping by a user. Between the inner and outer bodies there is at least one vibration isolator to eliminate their direct touch. 
     EFFECT: inventions ensure reduced vibration and reduced noise in operation. 
     20 cl, 10 dwg
Patent RU-2410458-C1 (RU)
Title: Deformable thermally non-hardenable aluminium-based alloy
Inventor: FILATOV JURIJ ARKAD EVICH
IPC: C22C21/08
Filed: 2009-10-20
Granted: 2011-01-27
Abstract: FIELD: metallurgy. ^ SUBSTANCE: Invention relates to metallurgy and may be sued in producing strained semi-finished products from thermally non-hardenable welded aluminium-based alloys used as structural and semiconductor material, primarily, in aerospace and nuclear engineering. Aluminium-base alloy comprises the following components in wt %: magnesium - 1.8-2.4, scandium - 0.2-0.4, zirconium - 0,1-0.2, cerium - 0.0001-0.005, iron - 0.01-0.15, silicon - 0.01-0.1, aluminium making the rest. Note here that iron-to-silicon content ratio may not be less than unity. ^ EFFECT: higher strength and conductivity, hence, reduced weight. ^ 2 tbl, 1 ex
Patent RU-2416520-C1 (RU)
Inventor: BOJKO MIKHAIL MIKHAJLOVICH
IPC: F42B3/093
Filed: 2009-11-20
Granted: 2011-04-20
Abstract: FIELD: process engineering. ^ SUBSTANCE: invention relates to destruction of structures by blasting and may be used in disposal of industrial rubber goods, e.g. worn-out tires. Proposed method consists in placing explosive contact charge on tire surface and its blasting. Note here that said charge represents a flat layer with width corresponding to tire width and is placed on outer tread surface all over tire length. ^ EFFECT: direct division into cords and rubber chips. ^ 2 dwg, 1 ex