baber/WOPTO huggingface dataset:
Patent RU-2281909-C2 (RU)
Inventor: LIVSHITS VLADIMIR IOSIFOVICH
IPC: B81B3/00
Filed: 2004-10-05
Granted: 2006-08-20
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention relates to linear displacement electric drive made in form of microstructural device containing flexible ands deformable members.  According to invention, at least two single-axis orientated and reliatively electrically insulated flexible continuous electrodes deaturing electrical conductance in at least one axial direction are intercepted by microstructural functional members - interceptors equally spaced and rigidly fixing their relative positions.  Full axial length of interceptors is less than period of their arrangement along axis along which electrodes are orientated by preset value.  Interceptors, in their turn, contain, each, at least two inductors microstructural formations made of materials featuring higher, relative to ambient medium, and effective values of dielectric and/or magnetic permeability.  Inductors are arranged symmetrically at both sides in middle part of axial length of interceptors within which they are attached to electrodes and are brought in contact with at least half of total number of electrodes near places of their attachment, by curvilinear cylindrical surfaces corresponding to common preset profile of wedge-like clearances between inductor and electrodes touching the inductor.  Proposed structure in different described versions of make of electrodes, their arrangement relative to inductors and schemes of interconnection of electrodes and their connection with electric energy source makes it possible to create linear displacement electric drives of wide range of power and dimensions, starting from microelectromechanical systems of adaptive optics down to power actuators capable of replacing hydraulic and pneumatic sets. 
     EFFECT: provision of devices featuring wide functional capabilities. 
     10 cl, 24 dwg
Patent RU-2292925-C2 (RU)
Inventor: GUZHINA ANZHELIKA OLEGOVNA
IPC: A61N5/067
Filed: 2004-12-28
Granted: 2007-02-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves treating injured blood vessel projections with infrared laser radiation. The tissues supplied with blood by the blood vessels and hemopoietic organs are additionally exposed to remote or contact action of infrared laser radiation. Spongious bones of the sternum, iliac bones, sacral and vertebral column bones are used as the hemopoietic organs subjected to the action after having finished blood-supplied tissue treatment irrespective of injured peripheral blood vessels disposition. Only those spongious cerebral bones or middle metacarpal bones are treated, which are located in the injured peripheral blood vessels zone. They are treated concurrently with the blood-supplied tissue treatment. Injured blood vessel projections are treated in remote or contact mode over the 10-50 cm long segment at the points 0.5-1 cm distant from each other with exposure time of 1-4 s in each point. The tissues supplied with blood by the blood vessels are treated during 2-7 min in each area. Each hemopoietic organ is treated during 2-4 min in remote mode. Treatment in contact mode is applied to hemopoietic organs is concentrated in points being 1 cm far from each other, each area being treated during 2-5 min. Laser radiation of 5-10 W and 0.4-0.5 W are used in performing remote and contact treatment, respectively. The number of sessions is equal to 5-14. 
     EFFECT: enhanced effectiveness of treatment.
Patent RU-2333441-C2 (RU)
Title: Электромагнитное индукционное устройство и способ обработки расплавленных материалов
IPC: C22B9/00
Filed: 2003-06-12
Granted: 2008-09-10
Abstract: Изобретение относится к области металлургии, в частности к повышению интенсификации процессов повторного использования или фришевания лома. Электромагнитное индукционное устройство, выполненное с возможностью создания направленного вверх и/или вниз потока расплавленного металла и/или циркуляции расплавленного металла в вертикальной плоскости, при этом электромагнитное индукционное устройство в форме прямоугольной коробки расположено при использовании под углом, наклоненным к горизонтали, для создания направленной вверх и/или вниз движущей силы. Электромагнитное устройство можно использовать на закругленных сверху печах, на боковых стенках печей для циркуляции и погружения металла или на неподвижных и качающихся печах. 4 н. и 13 з.п. ф-лы, 12 ил.
Patent RU-2293937-C2 (RU)
Inventor: SHUMAKHER EHVAL D ANTONOVICH
IPC: F27D3/14
Filed: 2005-02-09
Granted: 2007-02-20
Abstract: FIELD: metal production in ferrous and non-ferrous metallurgy, namely steel production in electric arc steel melting furnaces. 
     SUBSTANCE: before starting vessel emptying, level of metal inlet to outlet opening is raised and such position is kept till ending process of vessel emptying. Then initial position of that metal inlet is recovered. Flows of vessel leaving metal are divided from metal flows ascending to inlet of outlet opening by means of wall whose value determines level raising degree of metal inlet to outlet opening. Chemical composition of melt metal is modified due to supplying alloying elements to metal flows leaving vessel at simultaneously supplying neural or inert gas. Metal melting vessel includes rod that may perform vertical motion even outside vessel. Said rod is arranged in front of outlet opening and it has sleeve like cavity in lower part. In said cavity top member with central opening is rigidly mounted by means of bridges; cavity has central opening for supplying alloying elements and neutral or inert gas to flows of leaving metal. Top member extends outside said rod. Height of its extension, height of top member and thickness of slag layer determine volume of metal left in vessel. 
     EFFECT: enhanced quality of metal due to guaranteed prevention of furnace slag penetration to metal in ladle, effective out-of-furnace treatment of metal in ladle, lowered consumption of alloying elements. 
     18 cl, 1 ex, 14 dwg
Patent RU-2316605-C2 (RU)
Title: Apparatus for blowing processing gas in melt metal
Inventor: PARE ROBER
IPC: F27D27/00
Filed: 2003-08-27
Granted: 2008-02-10
Abstract: FIELD: apparatus for blowing processing gas in melt metal contained in ladle, ladle for treating metal and their usage. 
     SUBSTANCE: apparatus for blowing processing gas in melt metal in ladle designed for securing to one wall of ladle includes at least one injection nozzle with end opening, movable unit controlled outside apparatus and providing cleaning of nozzle end opening. Said movable unit includes rod mounted with possibility of sliding inside nozzle. Said rod is mounted with possibility of movement from rest position where it does not achieve end opening and provides passage for processing gas to working position. 
     EFFECT: possibility for cleaning each nozzle during operation of plant. 
     13 cl, 2 dwg
Patent RU-2294267-C2 (RU)
Inventor: ARKHAROV VLADIMIR ALEKSANDROVI
IPC: B23Q3/06
Filed: 2005-04-14
Granted: 2007-02-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: device comprises mechanisms for basing and clamping the point rail, mechanisms for clamping the rail base and head, supports for the rail base, and devices for their moving mounted inside the housing.  The mechanisms for clamping rail base and head as well as side supports are mounted on the carriages for permitting their reciprocation. 
     EFFECT: enhanced efficiency of working. 
     3 cl, 13 dwg
Patent RU-2296180-C2 (RU)
Inventor: AFONIN ALEKSEJ NIKOLAEVICH
IPC: C23C14/35
Filed: 2005-05-04
Granted: 2007-03-27
Abstract: FIELD: processes for applying coatings by magnetron spraying, possibly application of coatings onto different articles of steels, hard alloys and refractory materials. 
     SUBSTANCE: method comprises steps of placing article in vacuum chamber, heating vacuum chamber and supplying oxygen into it; before spraying process creating in vacuum chamber evacuation with degree no more than 10 -3 Pa. Heating is realized till temperature no less than 100°C. Articles placed in vacuum chamber are subjected to ion cleaning after heating vacuum chamber and before starting material spraying. Ion cleaning is realized successively separately by oxygen and by argon for 5 - 15 min. Time period for ion cleaning by means of oxygen is no less than 2 min. Magnetron spraying is realized at rate no less than 6 micrometer/h; silver is used as material for spraying. 
     EFFECT: improved strength and density of coatings, enhanced adhesion of coatings, increased useful life period of coatings in condition of high temperature, possibility for applying coatings of purified materials with low content of impurities. 
     9 cl, 1 dwg
Patent RU-2391246-C2 (RU)
Inventor: STAROVEROV NIKOLAJ EVGEN EVICH
IPC: B63B22/14
Filed: 2005-07-11
Granted: 2010-06-10
Abstract: FIELD: medicine, life-saving means. 
     SUBSTANCE: invention relates to field of life-saving means on water. Life-saving means contains float, base, baro-sensitive element. Base is fixed on person's body or clothes. Float is connected with base by means of strong thread and is fixed on it with baro-sensitive element. If drowning person immerses to depth 1-1.5 m float is released and comes to the surface, remaining tied to base with thread. Float that came to the surface signals about an accident, pointing to its exact location, thread allows to pull drowning person to the surface. For great depths there is connected with cord life-saving load. Life-saving load is let move down on thread, is connected with base via enforced lead and allows to pull the person by means of cord. 
     EFFECT: invention accelerates and facilitates saving of already drown person. 
     13 cl, 5 dwg
Patent RU-2319496-C2 (RU)
Title: Способ получения гепатопротективного средства, обладающего антиоксидантной активностью
Inventor: KRASNOV EFIM AVRAAMOVICH
IPC: A61K36/18
Filed: 2005-07-26
Granted: 2008-03-20
Abstract: Изобретение относится к фармацевтической промышленности. В качестве растительного сырья используют надземную часть репешка волосистого (Agrimonia pilosa L.), которую экстрагируют 70% этиловым спиртом в батарее из 5 перколяторов с интервалом слива 24 часа при соотношении сырье - этанол 1:1. Изобретение позволяет реализовать указанное назначение. 4 табл.
Patent RU-2316908-C2 (RU)
Inventor: TEZIN ALEKSANDR VASIL EVICH
IPC: H04N19/94
Filed: 2005-11-02
Granted: 2008-02-10
Abstract: FIELD: digital processing of images, possible use during transmission of images through low speed communication channels. 
     SUBSTANCE: in accordance to the invention, technical effect is achieved by combined usage of vector quantization and fractal encoding of data during image processing. During that, identical code books are formed in advance in encoder and decoder same as for vector quantization. Then fractal compression method is applied to original image. As domain blocks, either fragments of image being encoded, or code book vector, are used. If rank block is better indicated by domain block, the index of corresponding domain is transmitted to decoder, in opposite case the index of vector, on basis of which the required fragment, used to fill the restored image after fractal decoding, is selected from code book during receipt, is transmitted to decoder. 
     EFFECT: ensured high quality of transmitted information at high degree of its compression. 
     3 dwg
Patent RU-2312833-C2 (RU)
Inventor: JAKOVENKO NIKOLAJ ANDREEVICH
IPC: G02B3/06
Filed: 2005-12-12
Granted: 2007-12-20
Abstract: FIELD: integral optics; methods of treatment of glass; improved quality of image of multi-media projectors; obtaining 3-d images in 3-d stereoscopic  displays. 
     SUBSTANCE: proposed method consists in application of continuous aluminum  coat on one side of glass substrate and application of aluminum masking layer on other side of glass substrate; masking layer has  round holes located in square-cluster pattern at distance equal to 3-5 diameters of holes. Electrically stimulated migration of ions of metal from melt of salts, silver nitrite for example, into glass substrate is continued to complete connection of micro-lens boundaries. 
     EFFECT: maintenance of sphericity of micro-lenses for effective focusing of light falling on matrix. 
     3 cl, 6 dwg, 1 ex
Patent RU-2356686-C2 (RU)
Title: Способ отливки композитного слитка
Inventor: ANDERSON MARK DUGLAS
IPC: B22D11/10
Filed: 2004-06-23
Granted: 2009-05-27
Abstract: Изобретение относится к области литейного производства. Расплавленный металл заливают через загрузочную сторону открытой кольцевидной литейной формы и извлекают отвержденный слиток из разгрузочной стороны литейной формы. Форма содержит разделительные стенки для разделения ее загрузочной стороны на, по меньшей мере, две раздельные питающие камеры. Края разделительных стенок располагают выше разгрузочной стороны литейной формы. Поток первого сплава подают в одну из пары питающих камер с образованием ванны первого металла в первой камере, а поток второго сплава подают в другую питающую камеру с образованием ванны второго металла во второй камере. Ванну первого металла охлаждают путем контакта с разделительной стенкой между парой камер с образованием самоподдерживающейся поверхности, прилегающей к разделительной стенке. Верхнюю поверхность ванны второго сплава располагают не более чем на 3 мм выше нижнего края разделительной стенки или приводят в контакт с самоподдерживающейся поверхностью ванны первого сплава в точке, где температура самоподдерживающейся поверхности находится между температурами солидуса и ликвидуса первого сплава. Две ванны сплава соединяют в виде двух слоев с образованием композитного металлического слитка. Достигается повышение прочности соединения слоев композитного слитка. 18 н. и 59 з.п. ф-лы, 1 табл., 19 ил.
Patent RU-2323343-C2 (RU)
Inventor: ELISEEV JURIJ SERGEEVICH
IPC: F01D5/18
Filed: 2006-03-20
Granted: 2008-04-27
Abstract: FIELD: mechanical engineering; turbomachines. 
     SUBSTANCE: proposed cooled blade of turbomachine contains blade feather with successively connected cooling channel of leading edge of blade feather and intermediate channel, discharge channel communicating with discharge holes of blade feather trailing edge, root and cooling medium supply channel connected with cooling channel of blade feather leading edge.  Root is provided with flange having outlet holes.  Space is made in blade root communicating with output of intermediate channel and with input of discharge channel and with outlet holes of blade root flanges.  Invention is aimed by reducing flow rate of coolant at simultaneous increasing reliability of blade owing to reduction of heat stresses in blade, providing simplified geometry of cooling channels and increased manufacturability of blade as a whole. 
     EFFECT: reduced requirements to design of cooling air supply system for cooling of blades and parameters of cooling air. 
     6 cl, 3 dwg
Patent RU-2325034-C2 (RU)
Title: Combined reuse of service communication line and user communication line bandwidth
Inventor: EHJMS UILL JAM DZH
IPC: H04Q7/20
Filed: 2004-09-21
Granted: 2008-05-20
Abstract: FIELD: wireless communication. 
     SUBSTANCE: device and method for wireless communication system with segment of direct/ascending communication line and segment of return/ascending communication line are allocated within bandwidth limits. Exactly network service area is separated for numerous areas. Allocation of direct/ascending communication line segment and return/ascending communication line segment is subject to transposition in numerous areas. Device and method can be realized within wireless multipath system. 
     EFFECT: improved transmission capacity of communication line. 
     26 cl, 17 dwg
Patent RU-2328479-C2 (RU)
Inventor: BEJPOST EHRIK
IPC: C05G3/00
Filed: 2003-10-06
Granted: 2008-07-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: method is realised by adding the supplement to carbamide, where the supplement contains the carboxylic acid compound with the general formula XY-(Z)-COOH, where Z is the saturated or unsaturated hydrocarbon with 1-25 carbon atoms, and X and Y are chosen from the group that consists of the hydrogen atom or polar organic functional group, and where the supplement is added into the carbamide chip as a solution in the polar solvent, with the following drying. The polar solvent is preferably water. The concentration of the water solution of the carboxylic acid is 0.5-60 mass percent, preferably 0.5-30 mass percent; the temperature of the carbamide, when the water solution of carboxylic acid is added, is 30 - 90°C, preferably 40 - 70°C. 
     EFFECT: improved properties of carbamide chip, dust formation and foaming. 
     13 cl, 5 dwg
Patent RU-2321550-C2 (RU)
Inventor: MORI ESIKHARU
IPC: C02F1/48
Filed: 2006-04-28
Granted: 2008-04-10
Abstract: FIELD: devices for treatment of fluid media by magnetic field of superhigh strength. 
     SUBSTANCE: device has the following chambers due to dividing of case: front chamber, rear chamber, two magnetic chambers with permanent magnet in each of them and magnetic treatment chamber in form of prism which is formed in center of case and is connected both with front and rear chambers. Front and rear chambers have form of trapezoidal prism. Magnetic chambers are formed on the right and on the left of case. Device is provided with intermediate unit consisting of perforated metal plates and magnetic pole rods. 
     EFFECT: enhanced efficiency of magnetic treatment of water; facilitated procedure of periodic cleaning of equipment. 
     5 cl, 7 dwg
Patent RU-2332949-C2 (RU)
IPC: A61B17/56
Filed: 2006-07-04
Granted: 2008-09-10
Abstract: FIELD: medicine; traumatology. 
     SUBSTANCE: osteotomy of trochlear part is performed sidewise-longitudinal, starting from the upper surface of neck of femus basis to the exit at the internally-lateral side of the femus in a subtrochanteric part. Additionally, the proximal part of the femus is osteotomised at the basis of greater trochanter in the direction perpendicular to the plane of previously performed osteotomy. Voiding of greater trochanter and distal femus fragment is performed with simultaneous correctional, thereat the distal fragment being relocated in advance. 
     EFFECT: contours restoration of proximal part of the femus, its spatial position and length during deformations is performed. 
     4 dwg, 1 ex
Patent RU-2309121-C2 (RU)
Title: Способ переработки бериллиевых концентратов
Inventor: BORSUK ALEKSANDR NIKOLAEVICH
IPC: C01F3/00
Filed: 2006-07-24
Granted: 2007-10-27
Abstract: Изобретение может быть использовано при переработке низкосортной смеси бериллиевых концентратов с получением раствора сульфата бериллия и гидроксида бериллия. Способ переработки бериллиевых концентратов включает активацию концентратов, сульфатизацию активированных концентратов серной кислотой, водное выщелачивание просульфатизированного продукта, разделение пульпы выщелачивания на кек и сульфатный раствор, первую водную отмывку кека от сульфатного раствора, разделение пульпы отмывки на кек и первый промывной раствор, вторую водную отмывку кека от сульфатного раствора, разделение пульпы отмывки на кек и второй промывной раствор, выполнение выщелачивания с замкнутым оборотом сульфатного раствора и частичным оборотом первого промывного раствора на выщелачивание с концентрированием бериллия в сульфатном растворе. При этом выщелачивание, первую и вторую отмывки выполняют в противоточном режиме с замкнутыми оборотами сульфатного раствора, первого и второго промывных растворов соответственно на стадии выщелачивания, первой и второй отмывок до достижения концентрации бериллия в сульфатном растворе 12,65-13,86 г/л. Изобретение позволяет уменьшить затраты на переработку сульфатного раствора, снизить содержание кремния и кальция в гидроксиде бериллия, сократить сброс в отвал экологически вредного маточного раствора со стадии осаждения гидроксида бериллия. 2 табл., 2 ил.
Patent RU-2352334-C2 (RU)
Inventor: KLYGINA OL GA JUR EVNA
IPC: A61K9/06
Filed: 2006-11-28
Granted: 2009-04-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns a chemical-pharmaceutical industry, and concerns creation and manufacture of the antimicotic medical products intended for treatment of trichophytosis, microsporia and epidermophitia of a skin, onychomycoses. The medical product is executed in the form of gel and contains active substances: antibiotic griseofulvin and acidum benzoicum, and a gel basis consisting from DMSO, propylene glycol and polyethylene oxide-1500. 
     EFFECT: medical product possesses a number of the merits promoting penetration of medicinal substance through a skin with creation of therapeutic concentration in a place of application, and also it is convenient in application, possesses the big width of therapeutic action, longly keeps stability, is not toxic. 
     1 ex
Patent RU-2346434-C2 (RU)
Title: Petrov's reel
Inventor: PETROV VLADIMIR IVANOVICH
IPC: A01K89/00
Filed: 2007-01-26
Granted: 2009-02-20
Abstract: FIELD: mechanics; agriculture. 
     SUBSTANCE: proposed reel is made up of housing with a mechanism to transmit rotation and that of reciprocation, a bobbin with a shaft, a rotor, a timber stacker, a handle and consoles. The bobbin shaft accommodates a sleeve to run about the shaft and to reciprocate relative to the rotor. The aforesaid sleeve represents two cylinders jointed together, one supporting the said bobbin and the other one being furnished with slots for guide bearings fitted on either outer or inner side of the rotor. Console or consoles are mounted on the reel housing. 
     EFFECT: expanded performances. 
     4 dwg
Patent RU-2356024-C2 (RU)
Title: Устройство для заключения гистологических и биологических образцов
Inventor: IZVOZCHIKOV IL JA BORISOVICH
IPC: G02B21/34
Filed: 2007-02-09
Granted: 2009-05-20
Abstract: Изобретение относится к области медицины и биологии, в частности к инструментам для микроскопических исследований и диагностики. Устройство для заключения гистологических и биологических образцов включает рабочую зону, бункер для покровных стекол с прорезью в нижней части, толкатель покровных стекол, средство для укладывания покровного стекла, способное совершать возвратно-поступательное движение над рабочей зоной, и пресс, соединенный с приводом возвратно-поступательного движения средства для укладывания покровного стекла. Толкатель покровных стекол выполнен в форме пластины, толщина которой меньше толщины покровного стекла. Средство для укладывания покровного стекла выполнено в виде, по крайней мере, одной подпружиненной пластины или иглы, имеющей длину, превышающую ширину толкателя, и размещено непосредственно под ним. Ось вращения средства для укладывания покровного стекла укреплена в одном креплении с основанием толкателя, указанное крепление соединено с приводом возвратно-поступательного движения в направлении, перпендикулярном рабочей зоне, представляющем собой каретку, на которой размещены также направляющие для опускания и подъема пресса. Пресс выполнен в форме, по крайней мере, одного эластичного прижимного элемента, укрепленного на рычаге, имеющем боковой упор, размещающийся в контакте с направляющими на каретке. Технический результат - упрощение обслуживания прибора, а также повышение точности размещения покровного стекла на предметном. 3 з.п. ф-лы, 10 ил.