baber/WOPTO huggingface dataset:
Patent RU-2288476-C1 (RU)
Inventor: MOSHAROV VLADIMIR EVGEN EVICH
IPC: G01M9/06
Filed: 2005-03-14
Granted: 2006-11-27
Abstract: FIELD: mechanics. 
     SUBSTANCE: method involves covering object surface with viscous liquid layer containing optically foreign particles, placing the object into gas or liquid flow and producing gas or liquid flow picture on the object surface. Optically foreign particles insoluble in the viscous liquid. The particles are distributed over viscous liquid surface or in its bulk. To produce gas or liquid flow picture on the object surface, two or more subsequent particle distribution images are recorded on object surface under study for gas or liquid flow pattern of interest. It is done in a way that free viscous liquid layer surface displacement, caused by external flow, when recording the succession of sequential images in flow mode under study, makes up 0.1-1% of surface area under recording and this layer stays usable for recording other gas or liquid flow pattern. Particles movement parameters are determined next in the viscous liquid layer by analyzing recorded image sequence. Gas or liquid flow picture is restored from the obtained particle movement parameters on the object surface. 
     EFFECT: enhanced effectiveness in visualizing flow pattern on object surface. 
     4 dwg
Patent RU-2284147-C1 (RU)
Inventor: AJUPOVA FARIDA SAGITOVNA
IPC: A61B5/103
Filed: 2005-03-10
Granted: 2006-09-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has supporting part and measuring units moveable relative to it. The supporting part has removable spectacle rim of individually fitted width. The rim is fixable in occipital zone with flexible belts coming together in T-shaped way from nasal bridge and ear members of the rim having removable attachment members for varying ear members positions relative to upper ear edge. The measuring units are designed as two vertical rods fixed on the rim and rigidly connected to horizontally arranged U-shaped frames from above and from below. The middle portion of the U-shaped frames is arranged frontally and serves as separation member and is extensible on one side and has slits matching the nasal bridge center of the corresponding rim in sagittal plane. All parts of the U-shaped frames are rulers of millimeter scale. The vertical rods have rulers of millimeter scale rotatable about them, their length being set in correspondence with the distance between the U-shaped frames. 
     EFFECT: reliable support not hindering one in studying maxillofacial zone in details; high accuracy of measurements. 
     3 cl, 1 dwg
Patent RU-2282921-C1 (RU)
Inventor: URLICHICH JURIJ MATEHVICH
IPC: H01Q3/26
Filed: 2005-03-18
Granted: 2006-08-27
Abstract: FIELD: antenna engineering, in particular, active spatial phased antenna arrays, possible use for engineering antennas with non-mechanical swaying of antenna beam. 
     SUBSTANCE: method for receiving required phase distribution on elements of spatial phased antenna array includes controlling phases of signals on coherent service frequencies of columns and rows, produced on setting mixer from two setting frequencies, while signals of service frequencies, carrying information about required phase of signal for each column and row are added on mixers of emitters of phased antenna array, while total signals, carrying information about phase of each element of array, required for swaying of antenna beam, is sent to output amplifier of array or utilized as carriers of required phase in generation of other signals of phased antenna array element, and also spatial phased antenna array, made in form of matrix and containing setting mixer, to which signals of service frequencies f and Δf are sent, output signals f 1 =f+Δf and f 2 =f-Δf of which through appropriate phase shifters are sent respectively to rows and columns of matrix, in points of intersection of rows and columns of matrix mixers are positioned, outputs of which are connected to inputs of appropriate amplifiers, and spatial phased antenna grid, made in form of matrix and containing setting mixer, to which service frequency signals f and Δf are sent, output signals f 1 =f+Δf and f 2 =f-Δf of which through appropriate phase shifters are sent respectively to rows and columns of matrix, in points of intersection of rows and columns of matrix mixers are positioned, outputs of which are connected to first inputs of appropriate receiving mixers, second inputs of which are connected to outputs of appropriate amplifiers. 
     EFFECT: creation of active antenna array with minimal amount of controlled phase shifters. 
     3 cl, 2 dwg
Patent RU-2285734-C1 (RU)
Inventor: PETROV SERGEJ VLADIMIROVICH
IPC: C22B11/08
Filed: 2005-04-01
Granted: 2006-10-20
Abstract: FIELD: regeneration of free cyanide in waste technological solutions containing cyanides and heavy metals; non-ferrous metallurgical plants; gold mining and galvanic processes. 
     SUBSTANCE: proposed method consists in treatment of waste technological solutions by mineral acid under conditions excluding formation of gaseous hydrocyanic acid followed by separation of phases: solution of hydrocyanic acid and difficultly soluble compounds of elementary cyanides of metals by settling and/or filtration, leaching of clarified solution and re-use of solution of free cyanide thus obtained. Regeneration of free cyanide is carried out directly in solution being treated without conversion of hydrocyanic acid into gaseous phase. 
     EFFECT: repeated use of cyanide; reduced consumption of cyanide and fresh water; facilitated procedure; extraction of non-ferrous metals from solution in form of compact concentrate. 
     1 dwg, 2 ex
Patent RU-2288327-C1 (RU)
Inventor: SHADUNTS KONSTANTIN SHAGENOVIC
IPC: E02D27/00
Filed: 2005-06-02
Granted: 2006-11-27
Abstract: FIELD: building, particularly to erect vaulted foundations. 
     SUBSTANCE: puncher comprises retrievable shaft with guiding head. Guiding head is sharpened from one side thereof. The shaft includes a number of serially arranged members, which are pivotally connected with each other along longitudinal axis thereof. The members are provided with chamfers located from the first member sides and created on lower ends thereof below hinges. The chamfer angles are determined from equation. 
     EFFECT: reduced labor inputs, decreased vaulted foundation erection time and increased load-bearing ability of the foundation. 
     2 dwg
Patent RU-2287825-C1 (RU)
Inventor: JAGODA ALEKSANDR VALENTINOVICH
IPC: G01N33/68
Filed: 2005-07-25
Granted: 2006-11-20
Abstract: FIELD: medicine, gastroenterology. 
     SUBSTANCE: one should detect the synthesis of IFN-γ and IL-4 with mononuclears of peripheral blood in vitro before and 4.5 h after introducing the first dosage of interferon-α preparation. At detecting more that 2-fold increase of the synthesis of IFN-γ and the ratio of IFN-γ/IL-4 synthesis after the first introduction of interferon-α preparation for the patients with CVH C it is possible to predict the development of virological response in the course of 24-wk interferonotherapy. In case of increased synthesis of IFN-γ and the ratio of IFN-γ/IL-4 synthesis after the first introduction of interferon-α being less than 2-fold - the development of virological response should not be expected. Application of the present innovation enables to predict the results of therapy in shorter terms after the first introduction of interferon-α preparation. 
     EFFECT: higher accuracy of prediction. 
     2 ex, 1 tbl
Patent RU-2300480-C1 (RU)
Inventor: BLINKOV ANDREJ NIKOLAEVICH
IPC: F17C5/06
Filed: 2005-09-22
Granted: 2007-06-10
Abstract: FIELD: shipbuilding; ships for transportation of compressed natural gas. 
     SUBSTANCE: according to first version, ship has main shipboard gas pipe line for connection with pipe lines of shore or sea terminal and hermetic compartments for storage of compressed gas; each hermetic compartment is provided with gas reservoir made in form of stack of pipes of similar diameter which are located at angle to level and are connected by means of common collector for charging and discharging the compressed gas on ascending end and with common collector for accumulation of condensate on descending end; compartments are also provided with tanks for accumulated condensate. Shipboard hermetic compartments are connected with source of cold by means of pipelines through system of valves, compressor and heat exchanger. Similar collectors of gas reservoirs and shipboard hermetic compartments are interconnected through systems of valves by means of respective pipe lines. Pipe line of hermetic compartments and pipe line of compressed gas charging and discharging collectors are connected to main shipboard gas pipe line through system of valves. Pipe line of condensate accumulation collectors may be connected to accumulated condensate tank. According to second version, ship is provided with stack of pipes of different diameters. 
     EFFECT: improved quality of gas carried by ship. 
     6 cl, 4 dwg
Patent RU-2298465-C1 (RU)
Inventor: DRAGUNOV VIKTOR KARPOVICH
IPC: B23K15/00
Filed: 2005-11-01
Granted: 2007-05-10
Abstract: FIELD: machine engineering, namely welding processes, possibly in different branches of industry for making important designation welded joints. 
     SUBSTANCE: method comprises steps of melting butt of welded parts by means of electron beam; creating magnetic field for providing preset geometry of electron beam and melting-through passage; deflecting electron beam along thickness of parts and directing it towards front surface of welded parts by inlet angle is selected in range 0 -90°; passing electric current along butt and in addition deflecting electron beam from downwards to upwards in such a way that to provide outlet angle of electron beam relative to back plane of welded part equal to inlet angle of electron beam. Points of inlet and outlet of beam electrons to and from welded parts respectively are arranged in the same horizontal plane. 
     EFFECT: possibility for receiving high quality welded joints with small volume of metal flowing from zone of metal welding, lowered number of flaws and incomplete fusion places. 
     2 dwg
Patent RU-2306410-C1 (RU)
Title: Способ термической разработки месторождений газовых гидратов
Inventor: KUL CHITSKIJ VALERIJ VLADIMIRO
IPC: E21B43/24
Filed: 2005-12-22
Granted: 2007-09-20
Abstract: Использование: в области разработки газогидратных залежей. Обеспечивает повышение эффективности способа за счет увеличения площади теплового воздействия и, соответственно, объема разложения газовых гидратов, а также сокращение затрат за счет использования нерентабельных запасов нижележащих нефтяной и/или газовой оторочек. Сущность изобретения: способ включает разбуривание залежи пересекающей пласты по крайней мере одной многозабойной скважиной с горизонтальными стволами, формирование теплового потока в подстилающем его нижележащем пласте и отбор углеводородов из газогидратного пласта. Согласно изобретению при разработке залежи с нижележащим естественным или искусственно сформированным углеводородным пластом многозабойная скважина имеет в нижележащем пласте горизонтальный ствол с секцией, имеющей перфорационные отверстия на ее начальном участке и по крайней мере один восстающий участок с многоствольными перфорированными горизонтальными ответвлениями, расположенными в газогидратном пласте. Формирование теплового потока осуществляют посредством инициирования внутрипластового горения и поддержания фронта горения в нижележащем пласте путем подачи окислителя через затрубное пространство между насосно-компрессорными трубами и эксплуатационной колонной и перфорационными отверстиями на начальном участке горизонтальной секции. Длину этой секции выбирают из условия обеспечения прогрева образованной в результате разложения газовых гидратов газоводяной смеси до температуры, предотвращающей повторное образование газовых гидратов в процессе ее движения в интервале от кровли нижележащего пласта до устья скважины. При этом отбор углеводородов - природного газа с водой - производят через многоствольные перфорированные горизонтальные ответвления. 2 з.п. ф-лы, 3 ил.
Patent RU-2295516-C1 (RU)
Title: Method for purifying 5-aminolevulinic 5-amino-4-oxopentaenic) acid hydrochloride
Inventor: VOROZHTSOV GEORGIJ NIKOLAEVICH
IPC: C07C227/38
Filed: 2005-12-29
Granted: 2007-03-20
Abstract: FIELD: organic chemistry, biochemistry, chemical technology. 
     SUBSTANCE: invention relates to a method for purification of synthetic 5-aminolevulinic (5-amino-4-oxopentaenic) acid hydrochloride (5-ALA) representing endogenous substance and biological precursor of porphyrines in living organism and plants. Preliminary purification of 5-ALA hydrochloride is carried out by electrodialysis of 5-ALA solutions with the concentration 140-300 g/l in current density 0.5-2.0 A/dm 2  and at temperature 20-30°C. Proposed method of purification of 5-ALA hydrochloride provides isolating expensive preparation from filtrates and to enhance the content of basic substance in technical 5-ALA hydrolyzate prepared by catalytic and electrochemical methods with the parent content of basic substance 87.0%, not above, that results to enhancing yield of final 5-ALA hydrochloride. Purified substance can be used in research and industrial practice. 
     EFFECT: improved purifying method. 
     8 ex
Patent RU-2297336-C1 (RU)
Title: Engineering power takeoff
Inventor: KOZADAEV ALEKSANDR IVANOVICH
IPC: F16H37/00
Filed: 2006-01-10
Granted: 2007-04-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to power takeoff for vehicle auxiliaries.  Proposed power takeoff has case, hollow drive shaft, drive gear made integral with drive shaft or secured on said shaft, idler gear, driven shaft and driven gear made integral with driven shaft or secured on said shaft, and engagement mechanism.  Front end of drive shaft is connected with engine flywheel by means of splined and flexible disk.  Clutch mechanism is installed on rear end of drive shaft, said mechanism being installed in power takeoff case. 
     EFFECT: provision of reliable and simple design power takeoff, simplified of gearbox and clutch. 
     1 dwg
Patent RU-2310758-C1 (RU)
Inventor: APREL SKIJ VLADIMIR VALENTINOV
IPC: E21F5/00
Filed: 2006-04-17
Granted: 2007-11-20
Abstract: FIELD: mining, particularly highly-explosive coal bed development. 
     SUBSTANCE: method involves drilling inspection hole in enclosing rock so that the inspection hole is spaced 5-15 m from coal bed and has depth equal to 0.4-0.6 depth of advance holes; installing vibration sensor in inspection hole; monitoring acoustic coal bed emission caused by each advancing hole drilling; recording emission in two energy classes 4-6 times differing one from another during each next advance hole drilling; estimating discharge zone depth from ratio of number of acoustic emission pulses of each energy class determined for each advance hole interval depth; determining maximal possible cut length in next mining cycle from reduction of number of acoustic emission pulse ratio up to values recorded at the beginning of hole drilled in previously unloaded zone, wherein after next advance hole drilling termination acoustic emission pulse generation process attenuation is expected, said pulse generation attenuation is caused by disturbance made by said hole in massif; controlling advance hole wall closing by means of probe; calculating hole influence diameter from mathematical formula as advance hole wall is closed. 
     EFFECT: increased accuracy of discharge zone determination and influence zone for each separate hole, as well as increased mining safety. 
     1 dwg, 1 tbl
Patent RU-2305978-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/50
Filed: 2006-05-24
Granted: 2007-09-20
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with manufacturing meat-vegetable canned food. It is necessary to prepare all the formula components, cut hen meat and roast it in grease, leek and white culinary roots should be cut and blanched, carrots should be blanched and cut, parsley greens should be cut and frozen, fresh grains of green peas should be frozen, wheat flour should be roasted in grease. The components mentioned should be mixed at oxygen-free technique with sour cream, dry white wine, common salt, hot black pepper and laurel leaf at the preset expenditure of components. The mixture obtained and bone broth should be packed, sealed and sterilized. The innovation provides the manufacturing of canned food being of increased digestibility against the known dish. 
     EFFECT: higher efficiency of manufacturing.
Patent RU-2312940-C1 (RU)
Title: Способ получения муллита из каолина
Inventor: BUJNOVSKIJ ALEKSANDR SERGEEVIC
IPC: C04B35/185
Filed: 2006-05-29
Granted: 2007-12-20
Abstract: Изобретение относится к области химической технологии и материаловедения. Способ получения муллита включает смешивание каолина с бифторидом аммония при массовом соотношении каолина и бифторида аммония - 1:1-1,1, прокаливание до температуры 350-600°С и спекание при температуре 1200-1300°С. Изобретение позволяет получать чистый муллит без примеси оксида кремния.
Patent RU-2306704-C1 (RU)
Inventor: AFANAS EV IGOR KONSTANTINOVICH
IPC: A21C1/04
Filed: 2006-06-19
Granted: 2007-09-27
Abstract: FIELD: food-processing industry, in particular, production of biscuit type confectioneries. 
     SUBSTANCE: paste aeration apparatus has working tool, working tool shaft, reservoir, compressed air feeding branch pipe, and device for feeding of compressed air to openings. Compressed air feeding branch pipe is positioned on reservoir side surface so that its upper end is arranged above reservoir while its lower end is connected to compressed air feeding device. Said device is formed as circular closed pipe with openings staggered on its surface so that axes of one openings are arranged at an angle of 45 deg to horizontal plane while axes of other openings are arranged at an angle of 90 deg to horizontal plane. 
     EFFECT: improved quality of aerating paste, improved technological properties of resulting paste, simplified manufacture, maintenance and washing of apparatus. 
     2 dwg
Patent RU-2319013-C1 (RU)
Title: Гибкий тяговый орган рудничной подъемной установки
IPC: E21C47/00
Filed: 2006-06-26
Granted: 2008-03-10
Abstract: Изобретение относится к оборудованию рудничных подъемников и предназначено для использования в качестве тягового органа для подъема скипов и клетей из глубоких шахт и карьеров. Тяговый орган выполнен в виде гибкой плоской ленты трапецеидальной формы постоянной толщины. Ширина гибкой плоской ленты трапецеидальной формы изменяется по определенному алгоритму. Минимальная ширина ленты принимается в месте крепления ее с подъемным сосудом. Достигается повышение производительности подъемных установок на величину уменьшенного веса тягового органа. 1 з.п. ф-лы, 4 ил.
Patent RU-2321604-C1 (RU)
Title: Полимерная фрикционная композиция
Inventor: BELOUSOV ALEKSANDR MIKHAJLOVIC
IPC: C08K13/02
Filed: 2006-09-12
Granted: 2008-04-10
Abstract: Изобретение относится к автотранспортной технике и подъемно-транспортным машинам, а также смежным областям техники, там, где используется явление трения для достижения положительного эффекта. Готовят композицию, содержащую, мас.%, связующее на основе каучуков СКИ-3 и СКД - 11,5-13,0, волластонит - 50,0-54,5, барит - 23,5-24,5, графит - 3,0-3,7, углерод технический - 1,5-1,9, серную систему вулканизации: серу - 3,5-4,5, каптакс - 0,2-0,5, тиурам - 1,2-1,7, оксид цинка - 0,3-0,7 и сверх 100 мас.% модификатор из расчета, мас.ч. на 100 мас.ч. смеси каучуков: модификатор, выбранный из группы: стеариновая кислота, олеиновая кислота, смесь стеариновой и олеиновой кислот в соотношении 40:60 - 0,02-0,5, или указанный смесевой модификатор: терефталевая кислота - 3, стеариновая кислота - 0,02-0,5. Технический результат состоит в повышении физико-механических свойств и снижении реологических показателей композиции. 2 табл.
Patent RU-2322407-C1 (RU)
Title: Глазурь
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C03C8/02
Filed: 2006-10-09
Granted: 2008-04-20
Abstract: Использование: в производстве майоликовых изделий. Техническим результатом изобретения является повышение термостойкости глазури. Глазурь имеет следующий состав, мас.%: SiO 2  50,0-54,0; Al 2 O 3  2,0-4,0; B 2 O 3  15,0-20,0; SrO 5,0-10,0; CaO 3,0-5,0; MgO 3,0-5,0; K 2 O 1,0-3,0; Na 2 O 1,0-3,0; CeO 2  0,8-1,8; ZrO 2  5,0-8,0; Sb 2 O 3  0,1-0,2. 1 табл.
Patent RU-2326379-C1 (RU)
Inventor: BALABAEV ALEKSEJ NIKOLAEVICH
IPC: G01N29/04
Filed: 2006-11-21
Granted: 2008-06-10
Abstract: FIELD: non-destructive testing. 
     SUBSTANCE: correlation analysis device comprises the acoustic signal transducers positioned in different points of pipe-line troubleshooted section. 
     EFFECT: At the outlet of every transducer the frequency filters are installed which divide all acoustic frequency range of the transducer at several subranges in such a way that the upper frequency limit of every subrange is the lower frequency limit of the next subrange All transducer's frequency filter outlets are connected with the summer in such a way that the signal incoming from the frequency filter of the highest subrange is subtracted in the summer from signals of other frequency filters; summers outlets are connected with electronic computer of the . 
     EFFECT: increasing of the device resolution power 
     2 dwg
Patent RU-2331898-C1 (RU)
Title: Способ неразрушающего контроля качества соединений элементов конструкции полупроводниковых изделий
Inventor: GORLOV MITROFAN IVANOVICH
IPC: G01R31/26
Filed: 2006-12-08
Granted: 2008-08-20
Abstract: Изобретение относится к испытательной технике и может быть использовано при контроле микросхем и полупроводниковых приборов. Сущность: на первом этапе из партии полупроводниковых изделий одного типа случайным образом формируют выборку. На полупроводниковые изделия выборки подают импульсы тока различной частоты, нагревая их. Измеряют амплитуду упругой деформации корпуса изделий, возникающую за счет нагрева. Строят график зависимости амплитуды упругой деформации корпуса от частоты подаваемых импульсов. Определяют резонансную частоту по максимальной амплитуде упругой деформации и интервал резонансных частот (f рез , Δf рез ). Определяют интервал амплитуд на резонансной частоте (А рез , ΔА рез ), на которых соединение конструкции полупроводниковых изделий надежно. На втором этапе на всю партию полупроводниковых изделий подают импульсы тока с резонансной частотой. Если амплитуда упругой деформации корпуса полупроводникового изделия входит в интервал А рез ±ΔА рез , то соединение конструкции считают надежным. Если не входит в этот интервал, то на это изделие подают импульсы тока различной скважности. Определяют резонансную частоту колебаний конструкции полупроводникового изделия. Если резонансная частота не входит в диапазон f рез ±Δf рез , то конструкцию соединений считают ненадежной. Технический результат: повышение точности контроля. 1 ил.