baber/WOPTO huggingface dataset:
Patent RU-2369048-C1 (RU)
Inventor: MAKLASHEVSKIJ VIKTOR JAKOVLEVICH
IPC: H05G1/00
Filed: 2008-03-05
Granted: 2009-09-27
Abstract: Использование: для ориентации рентгеновского излучателя по отношению к объекту. Сущность заключается в том, что в лазерный центратор для рентгеновского излучателя, содержащий корпус, в котором размещены лазер, зеркало из оргстекла, установленное на пересечении осей лазерного и рентгеновских пучков и направляющее на объект лазерный луч, совпадающий с осью симметрии рентгеновского пучка, формирующий на объекте изображение точки, определяющей центр зоны просвечивания объекта рентгеновским излучением, ультразвуковой дальномер, ось пучка излучения которого параллельна оси рентгеновского пучка, цифровая фотокамера, ось которой параллельна оси рентгеновского пучка, объектив, оптическая ось которого совпадает с оптической осью лазера, и кольцевая матрица полупроводниковых микролазеров, установленная перед объективом со стороны его заднего фокуса, ось симметрии матрицы совпадает с осью лазера, и с ее помощью на объекте формируется кольцевая структура лазерных точек, диаметр которой соответствует диаметру зоны объекта, просвечиваемой рентгеновским излучением, дополнительно введен лазерный дальномер, оптическая ось которого параллельна оси рентгеновского пучка и оси излучения ультразвукового дальномера, измерительные базы обоих дальномеров расположены на одном уровне, длина волны излучения лазерного дальномера выбирается в диапазоне длины волны, в котором жидкая среда над объектом прозрачна и имеет минимальное светорассеивание. Технический результат: обеспечение дополнительной возможности определения толщины слоя жидкости над объектом. 1 ил.
Patent RU-2353040-C1 (RU)
Inventor: JUNDIN MIKHAIL ANATOL EVICH
IPC: H02J3/26
Filed: 2008-05-22
Granted: 2009-04-20
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention relates to electrical engineering and may be used for hardware designing to improve quality and reduce voltage and electric power losses, when such power is transmitted in three-phase four-wire electric networks due to reduction of anharmonicity and asymmetry. Protection device generates 150 Hz frequency current from phase currents. This current is immediately introduced to harmonics 3 current of neutral working wire in opposite phase. 
     EFFECT: compensating highest current harmonics flowing along neutral conductor. 
     2 cl, 2 dwg
Patent RU-2360644-C1 (RU)
Title: Way of construction of prothetic plane
Inventor: SHUMSKIJ ALEKSANDR VLADIMIROVICH
IPC: A61B5/103
Filed: 2008-06-06
Granted: 2009-07-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns medicine, namely to orthopedic stomatology, and can be used at designing of dentitions in full demountable prostheses. The way of construction of a planes includes projection drawing of the prosthetic plane on the wax platen of the top jaw established in a mouth, in parallel to camper's horizontal, thus the beam of the motionless laser module of construction of lines fixed on the holder is directed at the basis of a wing of a nose or pulled along the nose-ear line, forming a line of camper's horizontal. The beam of the laser module of construction of the lines established on the holder movably, is referred on preliminary certain height of the wax platen of the top jaw, and on it the projection of the prosthetic plane becomes perceptible. 
     EFFECT: use of the offered invention, at the expense of parallelism of laser beams, allows constructing a prosthetic plane without additional checks and updatings. 
     4 dwg
Patent RU-2388909-C1 (RU)
Inventor: PASECHNIK MIKHAIL PETROVICH
IPC: E21B47/06
Filed: 2008-10-09
Granted: 2010-05-10
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: tubing strings are lowered to the well. Liquid is removed from the well via the above tubing string. Packer and instruments are installed on anchors. Prior to swabbing, the well string is packered. Central hole at the end of tubing string is closed with a detachable valve. Liquid is removed from tubing string. If necessary, liquid is removed from inter-tube space through the hole made in lower part of that string. In case it is not required to remove liquid from inter-tube space, the tubing string closed with a detachable valve is lowered without adding the liquid to it and with air available in it. Detachable valve is taken out with a grab on the cable, or the well string is unpackered. Examination with instruments is performed and filter is cleaned at smoothly ascending fluid flow. Bottomhole pressure of fluid, at which the formation stops working at ascending flow, is approximately equal to the value of bottomhole pressure, at which the formation begins working at decrease of the well liquid level. Installation depth of bottomhole pump is calculated. 
     EFFECT: increasing swabbing depth, reducing the time required for it, smooth change of level and pressure of the well liquid, reliable and accurate recording of the processes performed in the well.
Patent RU-2380337-C1 (RU)
Title: Mixture for making ceramics for electrical purposes
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C04B33/13
Filed: 2008-11-13
Granted: 2010-01-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to compositions of mixtures for making ceramics for electrical purposes. The mixture for making ceramics for electrical purposes contains talc, clay and borosilicate glass in the following ratio, wt %: talc - 73.0-74.0; clay - 20.0-22.0; borosilicate glass - 6.0-7.0. The borosilicate glass in the ceramic mass contains the following, in wt %: SiO 2  - 3.0-4.0; CaO - 2.0-4.0; Na 2 O - 4.0-6.0; B 2 O 3  - 87.0-90.0. 
     EFFECT: lower burning temperature of articles. 
     1 tbl
Patent RU-2394106-C1 (RU)
Title: Procedure for cupola heat of iron and oxide materials
Inventor: FEOKTISTOV ANDREJ VLADIMIROVICH
IPC: F27B1/00
Filed: 2009-01-11
Granted: 2010-07-10
Abstract: FIELD: metallurgy. ^ SUBSTANCE: procedure consists in charging material into shaft of cupola furnace and in blowing into oxygen zone. To intensify combustion and to avoid cracking during melt lumps of fuel are soaked and conditioned during 25-35 minutes in water suspension of wastes of converter production on base of iron oxides of Fe2O3 and CaO type before charging into furnace. Also air blast to an oxygen zone is heated to 450-550C. ^ EFFECT: intensified process of combustion and prevention of fuel lumps cracking at melting. ^ 1 tbl
Patent RU-2402343-C1 (RU)
Inventor: ZHILINA IRINA VALENTINOVNA
IPC: A61P3/10
Filed: 2009-01-26
Granted: 2010-10-27
Abstract: FIELD: medicine, pharmaceutics. 
     SUBSTANCE: invention refers to pharmacy. An aqueous-alcoholic tincture exhibiting hypolipidemic and hypotensive activity is prepared by infusion and filtration. The raw materials are mistletoe shoot, leaves, berries collected in autumn in the ratio 1:1:1 extracted in 60% alcohol in the ratio of raw materials to extractant 1:2 for 4 days followed by triple heating to 60°C and cooling, filtration to prepare the first fraction, the oil cake is soaked once again in 90% alcohol in the ratio 1:2, infused for 10 days to produce the second fraction, then the dried mistletoe leaves collected in January are placed in distilled water in the ratio of raw materials to extractant 1:10 with 10% ascorbic acid added, kept for 24 o'clock, filtered to produce aqueous tincture, the fractions are mixed together and added with aqueous mistletoe tincture to alcohol concentration 60%. 
     EFFECT: invention allows improving hypolipidemic and hypotensive activity of the product. 
     1 ex
Patent RU-2379552-C1 (RU)
Title: Piston compressor
Inventor: CHERNJAKOV FELIKS ARONOVICH
IPC: F04B27/00
Filed: 2009-03-02
Granted: 2010-01-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: proposed compressor comprises constant-section circular channel with gas inlet/outlet openings made in its wall. Said channel accommodates two pairs of pistons, each arranged between pistons of another pair. Each pair of pistons is coupled with drive shaft via Hook's joint that converts uniform rotation of drive shaft into cyclically irregular rotation of pistons mutually shifted for cycle half phase. Said pistons divert and convert at the same sectors of aforesaid circular channel to suck in and force out gas via casing wall openings. 
     EFFECT: simplified design, reduced metal input, statically and dynamically balanced compressor. 
     5 dwg
Patent RU-2391495-C1 (RU)
Inventor: SHEVCHENKO ALEKSANDR KONSTANTINOVICH
IPC: E21B43/20
Filed: 2009-03-12
Granted: 2010-06-10
Abstract: FIELD: oil-and-gas industry. 
     SUBSTANCE: water-gas mix (WGM) is prepared by fluid-gas disperser (FGD) arranged at injection well mouth whereto compressed water and gas are fed. Gas is bled from gas wells or from tapped gas-saturated interval isolated from injection interval and communicated via circular space behind lift tube string and shut-off valves and accessories with FGD. Note here that WGM is injected by alternating in each cycle either injection of gas only or injection of water and gas, or gas and water, on maintaining injection well bottom hole pressure in injection interval with the following conditions observed: P g <P m <P w , where: P m  is bottom hole pressure in injecting WGM into bed, P g  and P w  is bottom hole pressure in injecting only has or water, respectively. Note here that P g , P m  and P w  are varied in every cycle from preset minimum to preset maximum values. In simultaneous feed of water and gas to FGD, water flow rate is kept constant, while water flow rate is varied within preset limits, or gas flow rate is kept constant while water flow rate is varied within preset limits. 
     EFFECT: higher efficiency of oil reservoir development. 
     2 cl, 1 dwg
Patent RU-2396790-C1 (RU)
Title: Production method of flavoured coffee drink "senezhskiy"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2009-03-31
Granted: 2010-08-20
Abstract: FIELD: food industry. ^ SUBSTANCE: invention refers to technology of coffee substitutes production and, particularly to manufacturing of instant powder for flavoured coffee drink. Method provides for preparation of formula components, extraction of medang by liquid nitrogen with separation of according miscella, cutting yacon, its drying in microwave field at specified parametres of the process and frying, barley grain, oat grain, acorns and nut kernels frying, mixing of yacon, barley grain, oat grain, acorns and nut kernels, impregnation of produced mix by separated miscella with simultaneous increase of pressure, pressure reduction down to atmospheric one with simultaneous freezing of mix and its cryo-grinding in medium of released nitrogen. ^ EFFECT: method makes it possible to produce new flavoured coffee drink from non-traditional raw materials according to wasteless technology.
Patent RU-2406694-C1 (RU)
Inventor: CHURBANOV MIKHAIL FEDOROVICH
IPC: C01B33/10
Filed: 2009-06-10
Granted: 2010-12-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention can be used in electronics industry and fibre optics. Sodium hexafluorosilicate is first heated to 420-480°C and all released gases are pumped out at said temperature for not less than 7 hours. Sodium hexafluorosilicate is then thermally decomposed at temperature higher than 550°C with simultaneous condensation of silicon tetrafluoride. Uncondensed gas phase is removed by evacuation. 
     EFFECT: invention enables to obtain silicon tetrafluoride with output of 95% and C 1 -C 4  hydrocarbon impurities of not more than 2*10 -5  mol %, and 7*10 -1  mol % hexaflurodisiloxane. 
     1 tbl, 1 ex
Patent RU-2405661-C1 (RU)
Title: Портальный колесотокарный станок
Inventor: NAUMANN KHANS JU DR
IPC: B23B5/28
Filed: 2007-11-15
Granted: 2010-12-10
Abstract: Станок содержит стойку, которая портально проходит над цеховым рельсовым путем и выполнена в виде опоры для передней бабки с каждой стороны цехового рельсового пути, снабженной главным шпинделем и основным приводом для главного шпинделя, состоящим из электрически синхронизируемого двигателя и редуктора. Главный шпиндель содержит планшайбу с приспособлениями для центрирования и приспособлениями для вращающегося захвата колесной пары, по меньшей мере, с одним инструментальным суппортом между обеими планшайбами передних бабок, в котором фиксируются инструменты для обработки колесной пары, и одним, предназначенным для размещения на цеховом рельсовом пути домкратом для подъема поданой в портальный колесотокарный станок колесной пары к приспособлениям для центрирования и для опускания обработанной колесной пары на цеховой рельсовый путь. Для снижения стоимости привода главного движения и его обслуживания редуктор главного шпинделя передней бабки выполнен в виде многоступенчатой промежуточной передачи, передающей вращение на отвернутый от планшайбы конец главного шпинделя. 8 з.п. ф-лы, 3 ил.
Patent RU-2407255-C1 (RU)
Inventor: KALINICHENKO VALERIJ PETROVICH
IPC: A01B13/16
Filed: 2009-07-16
Granted: 2010-12-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: device comprises cutters installed on shaft of horizontal internal soil tillage arranged with cantilevers. Cutter shaft is arranged perpendicularly to direction of device movement and is mechanically connected to two rotary slot cutters. Slot cutters are arranged vertically symmetrically along direction of device movement. Each cutter is arranged in the form of semi-cutters with cutting teeth mounted on cutter shaft. Teeth are directed from cutter shaft and are diverged by various angles. Cutting edges of semi-cutter teeth are beveled to the right or to the left relative to plane and direction of cutter rotation. The left or right semi-cutters are installed on cutter shaft so that beveled cutting edges of cutter teeth form a helical surface aligned towards nearest rotary slot cutter. To position cutters on cutter shaft, semi-cutters have holes for bolt connection and slot of key connection, length of which is less than cutter thickness. Slot of key connection is arranged on internal cylindrical support surface of each cutter along axis of cylindrical hole for installation of cutter on cutter shaft, having according slots. 
     EFFECT: structural design will make it possible to reduce traction resistance and energy intensity, to increase device reliability. 
     3 dwg
Patent RU-2407505-C1 (RU)
Title: Spine mechanotherapy apparatus
Inventor: GINIJATULLIN MARSEL NAILEVICH
IPC: A61H1/02
Filed: 2009-08-10
Granted: 2010-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine and exercise therapy, and can be used for prevention and treatment of spinal disorders. The apparatus comprises a supported horizontal frame base, a couch consisting of pivotally connected thoracic and pelvic sections, first and second vertical frames with their bottoms being rigidly connected to the horizontal frame and their tops being pivotally connected to the thoracic and pelvic sections of the couch respectively, the first electric drive placed on a platform, a crank hafted on an output shaft of the first electric drive and pivotally connected to a lower end of a pusher, a guided sliding bar movable along the thoracic section of the couch and pivotally connected to an upper end of the pusher, a program block and a control panel connected thereto. Also, the apparatus comprises with its housing pivotally connected to the thoracic section of the couch, and a retractable rod pivotally connected with the sliding bar, the third electric drive with its housing pivotally connected to the top of the first vertical frame, and its retractable rod is pivotally connected to one end of the platform the other end of which is pivotally connected to the base. All the electric drives are supplied with position sensors, and the second and third electric drives in addition have terminal switches. Inputs of the program block are connected to outputs of the position sensors and terminal switches, while outputs of the program block - to inputs of the electric drives, and the control panel is portable. The bottom of the second vertical frame is pivotally connected to the horizontal frame. 
     EFFECT: extended range of the intended facilities. 
     10 cl, 10 dwg
Patent RU-2401375-C1 (RU)
Inventor: ANDRIANOV ALEKSEJ VLADIMIROVICH
IPC: E06B11/08
Filed: 2009-08-17
Granted: 2010-10-10
Abstract: FIELD: construction. 
     SUBSTANCE: turnstile comprises fixed stand, plate of mechanism with bearing unit, shaft installed with the possibility of rotation in bearing unit, hub with barrier rods connected to shaft, mechanisms for positioning and fixation of barrier rods, anti-panic mechanism, device for smooth return of barrier rods to initial position, sensor of rotation angle, unit of electronic control, light indication and panel of remote control. Mechanism of anti-panic is arranged in the form of tail connected with the possibility of disconnection to hub of rods, and hollow cylindrical anti-panic rod. Inside rod there are traction rods, tension springs, tightener of spring and noise absorption element. Rod is arranged with the possibility of free fixing and removal from tail, traction rod with one end is hingedly connected to tail, by the other end rod is connected to tension spring connected by its opposite end to tightener arranged with the possibility of free rotation inside rod. Noise-absorption element is fixed by one end on traction rod. 
     EFFECT: invention allows to simplify design. 
     11 cl, 6 dwg
Patent RU-2410690-C1 (RU)
Title: Method of selecting correcting therapy in case of chronic pancreatitis exacerbation
Inventor: SUBBOTINA OL GA ALEKSANDROVNA
IPC: G01N33/48
Filed: 2009-08-19
Granted: 2011-01-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to gastroenterology, therapy and pediatrics. In order to administer adequate correcting therapy carried out is complex examination, which includes immunomorphologic analysis - determination of number of degranulated and non-degranulated forms of mast cells in bioptate of duodenum mucosa. Coeffiocient of mast cell degranulation is calculated as ratio of quantity of degranulated cells to non-granulated forms. If its value is higher than 1.5 bacterial contamination of small intestine is studied and allergologic testing is performed by method of skin tests. If higher bacterial contamination of small intestine is detected, eubiotics are administered. By results of skin tests individual hypoallergic diet and/or hyposensibilising medications are administered. If skin test show positive response to enzyme products, which contain animal proteins, enzymatic preparations of other origin are administered. 
     EFFECT: application of method allows to increase efficiency of chronic pancreatitis treatment due to increase of accuracy of determining pancreatitis etiology. 
     2 tbl, 4 ex
Patent RU-2414271-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: A62C31/00
Filed: 2009-08-21
Granted: 2011-03-20
Abstract: Для повышения эффективности пожаротушения в порошковом огнетушителе, содержащем стальной цилиндрический корпус, в который закачан газ, например азот или СO 2 , и в верхней части которого расположено запорно-пусковое устройство с индикатором и верхней ручкой, связанное со шлангом, имеющим на конце раструб, и позволяющее прерывать и вновь возобновлять подачу огнетушащего вещества к сифонной трубке, соединенной с клапаном запорно-пускового устройства, присоединен перфорированный элемент, расположенный внутри корпуса осесимметрично ему. Диаметр перфорированного элемента в месте подсоединения к сифонной трубке совпадает с ее диаметром. Перфорированный элемент выполнен в виде конфузора или в виде винтовой цилиндрической трубки и осуществляет турбулизацию потока огнетушащей смеси. Отверстие конфузора, обращенное в сторону донной части, отстоит от нее на расстоянии, равном не менее диаметра этого отверстия, а отверстие винтовой трубки, обращенное в сторону донной части корпуса, отстоит от нее на расстоянии, равном не менее трех диаметров этого отверстия. 2 ил.
Patent RU-2399153-C1 (RU)
Inventor: MOKROV EVGENIJ ALEKSEEVICH
IPC: G01R23/02
Filed: 2009-08-31
Granted: 2010-09-10
Abstract: Изобретение относится к измерительной технике и может быть использовано в системах автоматического измерения, управления и аварийной защиты, в состав которых входят датчики, вырабатывающие двухполярные сигналы, в частности индукционные датчики частоты вращения и расхода. Технический результат заключается в повышении помехоустойчивости по отношению к низкочастотным периодическим двухполярным и импульсным помехам. Способ основан на оценке параметров двух полуволн противоположной полярности каждого двухполярного сигнала индукционного датчика частоты вращения и выработке по результатам оценки требуемого импульса. Согласно предлагаемому изобретению оценку параметров двух полуволн противоположной полярности каждого двухполярного сигнала индукционного датчика частоты вращения проводят путем сравнения сигнала индукционного датчика частоты вращения с половиной минимально возможной его амплитуды и в случае его превышения формируют интервал времени, обусловленный ожидаемым моментом появления максимума второй полуволны противоположной полярности сигнала индукционного датчика частоты вращения, затем сравнивают сигнал индукционного датчика частоты вращения с половиной минимально возможной амплитуды полуволны противоположной полярности и в случае его превышения вырабатывают требуемый импульс. 2 ил.
Patent RU-2410192-C1 (RU)
Title: Device to produce continuously-cast strained steel billets
Inventor: STULOV VJACHESLAV VIKTOROVICH
IPC: B22D11/04
Filed: 2009-11-03
Granted: 2011-01-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: crystalliser comprises teeming ladle with barrel and vertical crystalliser. The latter is formed by two working walls with inclined top and bottom sections of working surfaces and another pair of reciprocating working walls. Vertical surfaces that make crystalliser chamber are arranged on aforesaid inclined surfaces. Height "H 1 " of vertical surface located atop the inclined plane is related to height "H 2 " of the wall inclined section by relation H 1 /H 2 =0.15-0.25. 
     EFFECT: higher reliability and efficiency. 
     2 dwg
Patent RU-2415182-C1 (RU)
Title: Procedure for thermal treatment of parts of automatic coupling
Inventor: BORTS ALEKSEJ IGOREVICH
IPC: C21D1/18
Filed: 2009-12-24
Granted: 2011-03-27
Abstract: FIELD: metallurgy. ^ SUBSTANCE: procedure for thermal treatment of parts of automatic coupling consists in inductive heating shank end of case of automatic coupling and in successive cooling case of automatic coupling. The shank end of the case of the automatic coupling is inductive heated at temperature 890-940C during 5-30 minutes. Further, the case of the automatic coupling is cooled with flow of water circulating in a closed circuit during 0.4-2.5 minutes. ^ EFFECT: raised hardness and cyclic durability of material of parts of automatic coupling, particularly of shank end of automatic coupling. ^ 1 tbl, 1 dwg
Patent RU-2417205-C1 (RU)
Title: Glase composition
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C04B41/86
Filed: 2010-01-11
Granted: 2011-04-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to glase compositions for applying on ceramic articles for decorative and art and household purposes. The glase mixture contains the following components in wt %: pegmatite 10.0-12.0; quartz sand 10.0-12.0; borax 27.0-33.0; calcined soda 10.0-16.0; strontium carbonate 1.0-2.0; dolomite 10.0-12.0; boric acid 15.0-20.0; cryolite 4.0-6.0. 
     EFFECT: low burning temperature of the glase. 
     1 tbl