baber/WOPTO huggingface dataset:
Patent RU-2224845-C1 (RU)
Inventor: BOLOTOV JU K
IPC: E02D35/00
Filed: 2003-06-09
Granted: 2004-02-27
Abstract: FIELD: construction equipment, particularly for lifting and leveling of multi-storied building tilted as a result of soil settlement. SUBSTANCE: system comprises power unit including pump station, electric motor, vessel for working hydraulic liquid, electric hydraulic module, which provides common supply of working fluid to executive system members. System also has executive registration unit comprising working members for building lifting and leveling, electric hydraulic valves, motion transducers and control unit. System comprises feedback unit having transmitter and detector for remote sensing of building geometric position and for sensing changes in geometric building shape. Transmitter sends the received information to control unit for correction actuation building lifting and leveling commands in real time. Executive registration unit additionally has pressure transducers for flat hydraulic jack. Control unit is formed as electronic information-computing system equipped with control program, which collects information received from motion transducers and pressure transducers. Information-computing system also has feedback unit, which processes the received information and generates directive commands for electric hydraulic valves. EFFECT: possibility of continuous automated building lifting and leveling, prevention of variance between data determined by motion transducers and real building motion. 14 cl, 8 dwg
Patent RU-2252367-C1 (RU)
Inventor: SEN L I
IPC: F24H1/12
Filed: 2003-12-08
Granted: 2005-05-20
Abstract: FIELD: power engineering. 
     SUBSTANCE: device has furnace, after-burn hollow, screen and convection bunches of water-heating pipes. Water cylindrical space between sides of furnace is separated by two diametrically opposite walls on two separated semi-cylindrical water hollows. Special piece is connected to lower bottom of furnace in axial-symmetrical way and made in form truncated cone. Burners are mounted tangentially at side surface of furnace close to its upper bottom with direction of axes of burners touching the circle, diameter of which is twice lesser than inner diameter of furnace. Water hollow of after-burn chamber is connected to semi-cylindrical water hollow adjacent to it from lower portion. Furnace through outlet port placed on its side surface in lower portion is connected to after-burn chamber, connected to convective gas line. Convective gas line is formed on inner side of outer cylindrical side of furnace, and on outer sides - by bottoms of respectively upper and lower ring-shaped water collectors and outer semi-side of gas line, mounted in high-temperature zone of gas line close to after-burn chamber outside with additional water hollow, connected to water hollow of after-burn chamber and limited by its bottoms and outer wall. Inside the convective gas line rows of vertical water-heating convective pipes are mounted, connected to upper and lower ring-shaped water collectors. Flow branch-pipe connects inlet of heated water in lower ring-shaped water collector to output of it from semi-cylindrical water hollow. 
     EFFECT: higher reliability. 
     2 cl, 3 dwg
Patent RU-2254892-C1 (RU)
Inventor: KUDRJAVTSEV A I
IPC: A62C3/02
Filed: 2003-12-29
Granted: 2005-06-27
Abstract: FIELD: fire fighting, particularly movable fire-extinguishing devices. 
     SUBSTANCE: robotic apparatus comprises system to provide self-defense thereof against fire hazard and means to prevent twisting of fire-extinguishant delivery hose connecting fire-extinguisher with nozzle over the full circular operating range when nozzle is aimed at fire site. 
     EFFECT: possibility to operate in extreme conditions, increased reliability and simplified structure. 
     2 cl, 2 dwg
Patent RU-2264802-C1 (RU)
Inventor: ROMANOV S V
IPC: A63B21/00
Filed: 2004-03-02
Granted: 2005-11-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves doing physical training and breathing exercises. Muscle-stretching exercises are done to the moment when patient is able to assume position with shoulders pressed against supporting surface and straight arms thrusting against supporting surface with clenched fists. The back and back of the head are lifted above the supporting surface. Then, the assumed position is transformed into gymnastic stand with straight legs stretched and lifted together with the back to form an arch above the supporting surface and heels are pressed against the supporting surface, or the legs are bent and pulled towards the back to enable one to press the whole foot surface against the supporting surface. Static voluntary muscle loading is done when expiring with stable equilibrium being retained in the assumed gymnastic posture. Muscle relaxation is done in inspiring. 
     EFFECT: enhanced effectiveness in restoring muscle tissue work and carrying out psychological rehabilitation; stimulated organism protection functions; restored full gamma of feelings. 
     4 dwg
Patent RU-2251240-C1 (RU)
Inventor: VORONKOV V N
IPC: A01B79/00
Filed: 2004-03-11
Granted: 2005-05-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: system has external data input apparatus, visual display unit and receiving-transmitting device, and is further provided with automatized head operating location adapted for controlling said enterprise. 
     EFFECT: increased efficiency in controlling operation of agricultural enterprise. 
     4 cl, 7 dwg
Patent RU-2257178-C1 (RU)
Inventor: NIZKOVOLOS V B
IPC: A61B19/00
Filed: 2004-06-16
Granted: 2005-07-27
Abstract: FIELD: medicine; neurology. 
     SUBSTANCE: computer or magnetic-resonant tomography is applied by means of application of contrast marks which are disposed onto skin of patient's head at axial plane in relation to coordinate system of tomography. Coordinates of marks and target point are determined at coordinate system of tomography. Model of intrabrain space is built by including the points of model which correspond to those marks. Coordinates of target point of model are determined when putting coordinates of marks into coincidence with coordinates of corresponding points of model. Stereotaxic apparatus is directed to model of target point and put onto patient's head to direct it to target point of intrabrain space. 
     EFFECT: higher efficiency of stereotaxic operations performed onto unconscious patients or children. 
     5 dwg
Patent RU-2269943-C1 (RU)
Title: Device for miniaturizing stomach
Inventor: FEDENKO VADIM VIKTOROVICH
IPC: A61B17/00
Filed: 2004-07-21
Granted: 2006-02-20
Abstract: FIELD: medical equipment; surgical tools. 
     SUBSTANCE: device can be used for weight-reducing treatment. Device for miniaturizing stomach has retaining envelope inside which the working container made of elastic material is disposed. Working container has aid for endoscopic extraction, check valve and connecting member for plug-type connection with pipeline.  Pipeline is connected with excess pressure source. Aid for endoscopic extraction is made in form of rib which has thickness being equal or bigger than 2/3 thickness of wall of working container and it is disposed inside recess. Any wall of recess equals at least to thickness of wall of working container. The aid can be also made in form flexible loop fastened to rib. Rib has thickness being equal or bigger than 2/3 thickness of wall of working container and it is disposed in recess. Each wall of the recess equals at least to thickness of wall of working container. 
     EFFECT: improved reliability of operation; simplified design; optimal way of interaction of walls of working container with adjacent tissues. 
     5 cl, 6 dwg
Patent RU-2272346-C1 (RU)
Title: Spiral dead-end clamp
Inventor: ZHIGULIN SERGEJ VLADIMIROVICH
IPC: H02G7/02
Filed: 2004-07-29
Granted: 2006-03-20
Abstract: FIELD: power engineering; attachment of bare conductors to supporting structures of overhead power transmission lines. 
     SUBSTANCE: proposed clamp is, essentially, spiral stranded conductor made of steel or aluminum wires stuck together. Inner surface of stranded conductor is covered with abrasive material to enhance conductor-to-clamp friction coefficient. Stranded conductor is looped in its middle part. This loop is fitted onto thimble and the latter is attached to supporting structure of overhead power transmission line. Density of abrasive coating applied to stranded conductor is such that variable friction coefficient is ensured throughout entire length of clamp relative to wire ranging between 0.1 and 0.8; coiling angle of spiral wires of strand 1 on conductor 4 throughout clamp length is also variable. As an alternative, abrasive is not applied on inner surface of clamp strand within section of definite length (up to five coiling pitches);coefficient of spiral wire compression relative to conductor 4 also varies in the course of manufacture within the range of 0.8 to ≥1. This clamp ensures design strength of conductor termination without impairing integrity of conductor, its contacting surface does not cause damage to external wires of stranded conductor. 
     EFFECT: enhanced reliability of securing bare conductors on line supporting structures. 
     2 cl, 3 dwg
Patent RU-2269253-C1 (RU)
Title: Dropper
Inventor: ROGACHEV ALEKSEJ FRUMINOVICH
IPC: A01G25/02
Filed: 2004-09-02
Granted: 2006-02-10
Abstract: FIELD: agricultural amelioration, in particular, drop irrigation equipment used for irrigation of horticulture crops, grape and berry fields. 
     SUBSTANCE: dropper has casing with cover equipped with inlet and outlet openings. Membrane incorporated within casing is adapted for cooperation with lower casing surface when pressure is created. Supporting portion is provided on protruding part within casing. Dropper is equipped with additional chamber having float formed as hollow sphere located within said chamber, and membrane disposed above droplet former made as truncated cone. Smaller base of truncated cone is provided with slot formed as spherical segment for accommodation therein of float in its initial position. Membrane is made from thermoplastic material and is positioned for embracing surface of truncated cone, which is equipped with channels joined to outlet openings. 
     EFFECT: increased efficiency and uniform irrigation of crops. 
     2 cl, 2 dwg
Patent RU-2269532-C1 (RU)
Title: Method for preparing tetra-(5-tertiary-butylpyrazino)-porphyrazine
Inventor: KORZHENEVSKIJ ANDREJ BRONISLAV
IPC: C07D487/22
Filed: 2004-09-29
Granted: 2006-02-10
Abstract: FIELD: chemical industry, organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to the improved method for preparing tetrapyrrole macroheterocyclic compounds, namely, tetra-(5-tert.-butylpyrazino)-porphyrazine. Method involves heating up 5-tert.-butyl-2,3-dicyanopyrazine with compound of alkaline metal and the following acid demetallization of formed product. As compound of alkaline metal method involves using dry sodium hydroxide and heating up is carried out to temperature 200-220°C and formed melt is kept at this temperature for 10-15 min. Invention provides simultaneous significant simplifying and decreasing cost of the method for preparing tetra-(5-tert.-butylpyrazino)-porphyrazine by diminishing number of stages and to enhance the yield of the end product by 6.5-fold. 
     EFFECT: improved preparing method. 
     2 cl, 1 tbl, 1 ex
Patent RU-2279066-C1 (RU)
Inventor: SIMAKOV VJACHESLAV VLADIMIROVI
IPC: G01N27/14
Filed: 2004-12-16
Granted: 2006-06-27
Abstract: FIELD: analytical chemistry; analysis of gas mixtures. 
     SUBSTANCE: according to method of measuring concentration of gas impurity in air, volt-ampere characteristic I (U) is chosen as electrical characteristic. Preliminary calibration is carried out by placing detector in clean air and in gas sample which has known amount of impurity of foreign gas. Voltage and/or temperature of heating of gas-sensitive film are changed till nonlinear part emerges at volt-ampere characteristic. Voltage Uc is determined at which voltage volt-ampere characteristic changes to non-linear law. Moreover calibration is carried out by measuring volt-ampere characteristics inside voltage area being lower than Uc. Concentration dependence of changes in conductivity of detector in gas sample is determined relatively conductivity in clean air at initial part of volt-ampere characteristic within voltage area being lower than Uc. Changes in conductivity of detector are measured in clean air relatively to conductivity of detector when impurity is present. Concentration of impurity in air is found from value of the relation. Permanent presence of medium of comparison (clean air) is not necessary and all the measurements can be made by means of single detector. 
     EFFECT:  improved precision of measurement. 
     2 cl, 11 dwg
Patent RU-2274429-C1 (RU)
Title: Method for determining optimum base boundaries of complete removable mandibular and maxillary denture under unfavorable prosthesis bed conditions
Inventor: SAVVIDI KONSTANTIN GEORGIEVICH
IPC: A61C13/007
Filed: 2005-05-12
Granted: 2006-04-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: method involves fitting individual spoons, applying functional tests and producing functional casts. Preliminary anatomical casts are produced during the first visit. The casts have transition fold vault imprint, alveolar part of lip frenulum, tongue, buccoalveolar mucous strand and all anatomical formations of prosthesis bed. Models are cast and plastic individual spoons are produced. Single handle is modeled exactly in the middle of alveolar crest in its anterior segment. Individual spoon boundaries are drawn in advance on plaster model. Spoon boundaries are adjusted at the second visit first on maxilla and the on mandible by sticking 3-4 mm wide wax strip to its edge all over the perimeter. The strip is made thin with fingers and the spoon is introduced into the oral cavity. Functional tests are carried out holding it by handle. When carrying out functional tests on long or excessively thick spoon edges, wax is pressed off and spoon edges become uncovered. The spoon is filed and the procedure is repeated until wax layer remains available on spoon edge and sticking effect is retained when applying pressure to the handle. To adjust features of distal future prosthesis segment base, fluid silicon mass for producing casts is distributed over the whole spoon perimeter. The spoon is introduced into the mouth and functional tests are repeated under small finger pressure. 
     EFFECT: reduced risk of complications caused by nose deformities; excluded repeated operations. 
     5 cl, 4 dwg
Patent RU-2294305-C1 (RU)
Title: Packing kit
Inventor: FILIPPOV ALEKSANDR IVANOVICH
IPC: B65D61/00
Filed: 2005-07-28
Granted: 2007-02-27
Abstract: FIELD: packing facilities. 
     SUBSTANCE: invention can be used packing articles of different shape, such as museum exhibits, fragile nonstandard article and for packing and transportation and storage of material evidences found and collected when examining place of accident.  Proposed packing kit contains end face supports, connecting members, replaceable thrust insets with different-form thrust elements.  End face support is made in form of rectangular parallelepiped at one side of which angular cavity is found perpendicular angular groove passing through center of cavity.  Fastening needles are arranged at angles of two opposite sides adjoining the cavity.  Said needles terminate in fastening elements.  Two angular holders are arranged at side opposite to angular cavity to secure connecting member or replaceable thrust inserts on housing of end face support.  Said inset are made in form of rectangular base from one side of which and in center different-form thrust figures are secured.  Connecting member is made in form of rectangular parallelepiped with holes for fastening needles of end face support, and it is provided with plate secured on one of its sides whose length is not less than sum of lengths of two sides of housing of end face support and length of parallelepiped of connecting member.  Thrust insets can be made in form of cone, convex half-bal, concave hollow hemisphere, two angle plates installed at tilting, secured on legs of thrust insert, or in form of four-angled frame.  Part of connecting members can be provided with thrust elements of different form at opposite side of plate, same as those of replaceable thrust inserts. 
     EFFECT: provision of multipurpose packing kit with possibility of forming multiple-layer packing modules, reliable packing with prevention of contact of packed articles with package. 
     3 cl, 19 dwg
Patent RU-2302558-C1 (RU)
Title: Компрессор газотурбинного двигателя
Inventor: GUZACHEV EVGENIJ TIMOFEEVICH
IPC: F04D29/52
Filed: 2005-11-24
Granted: 2007-07-10
Abstract: Изобретение относится к компрессорам газотурбинных двигателей авиационного и наземного применения, в том числе для механического привода и для привода электрогенераторов. Технический результат заключается в повышении надежности и снижении осевых габаритов компрессора при минимальных гидравлических потерях отбираемого воздуха. В компрессоре газотурбинного двигателя, включающем статор с направляющими лопатками, а также наружный и внутренний корпусы компрессора, образующие между собой кольцевую замкнутую полость отбора воздуха из компрессора, соединенную каналами с проточной частью компрессора, согласно изобретению каналы выполнены наклонными по потоку воздуха в проточной части компрессора и смещены преимущественно в сторону выходной кромки направляющей лопатки, число каналов равно числу направляющих лопаток данной ступени, оси симметрии каналов параллельны осям симметрии замковых соединений направляющих лопаток и расположены на равных расстояниях от них, а передняя по потоку воздуха стенка канала выполнена со стороны проточной части с наклонным по потоку воздуха входным участком, причем β/α=3...8 и Б/В=5...10, где α - угол наклона стенки входного участка к стенке статора, образующей проточную часть компрессора между направляющими лопатками; β - угол наклона оси канала к стенке статора, образующей проточную часть компрессора между направляющими лопатками; Б - хорда направляющей лопатки; В - расстояние между выходной кромкой направляющей лопатки и задней по потоку стенкой канала со стороны проточной части компрессора. 3 ил.
Patent RU-2299551-C1 (RU)
Inventor: TARASENKO BORIS FEDOROVICH
IPC: A01D41/08
Filed: 2005-12-01
Granted: 2007-05-27
Abstract: FIELD: agricultural engineering, in particular, harvesting of cereal crops. 
     SUBSTANCE: apparatus has header hitched onto inclined chamber of grain combine and comprising combing rotor, conveyor and screw, which are positioned within header housing. Movable combing fingers arranged in movable rows are positioned on rotor in parallel with rows of rigidly fixed main combing fingers. Movable combing fingers are equipped with straight rods having rollers at their ends. Main combing finger ends are bent at an angle of 30-35 deg for picking up beaten-down crop. Drum cheeks of combing rotor have protrusions provided at their both sides and adapted for shifting of straight rods with movable combing fingers. Stalks get into gap between main and movable fingers to be compacted to the thickness of one stalk of harvested crop from which grain is combed. 
     EFFECT: improved quality of combing cereal crops and reduced grain losses. 
     3 dwg
Patent RU-2306683-C1 (RU)
Inventor: BURDOVITSIN VIKTOR ALEKSEEVICH
IPC: H05H1/00
Filed: 2005-12-21
Granted: 2007-09-20
Abstract: FIELD: plasma engineering, possible use for designing cathode-ray devices and in cathode-ray technology, experimental physics, plasma-chemical technology. 
     SUBSTANCE: in known source, containing coaxial hollow cathode, anode, accelerating electrode, disk made of thermo-resistant inorganic dielectric, emission aperture is made in the center of anode and left open, and around the emission aperture in anode windows are made, covered by a mesh with cell size lesser than radius of emission aperture. 
     EFFECT: ensured initiation of discharge and preserved primary emission from single emission aperture. 
     1 cl, 3 dwg
Patent RU-2301552-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2005-12-23
Granted: 2007-06-27
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed method includes fresh white cabbage shredding, freezing, and chopping; white root and onion cutting, roasting in melt butter and chopping; carrot, white root, and onion cutting, roasting in melt butter, and pulping; rabbit meat and gardenstuff chopping; wheat flour sautéing in melt butter. Abovementioned components are blended in specific component ratio with bone broth, tomato paste, sugar, table salt, citric acid, and CO 2 -extracts of black pepper, bay leaf, and biomass of Pythium catenulatum, Pythium coloratum, Pythium gracile, Pythium irregulare, Pythium ultimum, Pythium insidosium, Saprolegia parasitica, Mortierella alpina, Mortierella elongata, Mortierella bainiery, Mortierella exigua, Mortierella minutisiima, Mortierella verticulata, Mortierella hydrophylia, Mortierella polycephala, Mortierella globalpina, Mortierella indohii, Mortierella sepedonioidews, Mortierella lignicola, Mortierella humilis, Mortierella alliaceae, Mortierella strangulata, Mortierella pusilla, Mortierella gracilis, Mortierella globulifera, Mortierella jenkinii, Mortierella dichotoma, Mortierella sclerotiella, Mortierella zychae, Mortierella marburgensis, Mortierella beljakovae, Mortierella sanryensys, Mortierella nigrescence, Mortierella gemmifera, Mortierella reticulata, Mortierella parvispora, Mortierella puchella, Mortierella gamsii, Mortierella spinosa, Mortierella nantahalensis or Mortierella spinosa var. sterilis. Obtained mixture is pre-packed in aluminum tubes, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value. 
     41 cl
Patent RU-2305138-C1 (RU)
Title: Method for producing of partly metallized agglomerate for alloying of steel with manganese
Inventor: NAKONECHNYJ ANATOLIJ JAKOVLEVI
IPC: C22B1/16
Filed: 2005-12-26
Granted: 2007-08-27
Abstract: FIELD: metallurgical industry, in particular, preparing of raw material for manganese alloying of steel, may be used in direct steel alloying process. 
     SUBSTANCE: method involves placing burden in layers; feeding agglomeration burden consisting of manganese-containing concentrate, flux, and small-sized coke; feeding intermediate layer of pellets onto lower layer, said pellets consisting of aluminum-containing material, passivated by layer of mixture consisting of lime and white clay used in the ratio of (5.1-5.5):(1.1-1.3); feeding into upper layer fluxed and non-fluxed ore-coal pellets with ore portion partly in the form of manganese-containing concentrate, and additionally feeding fluxed pellets consisting of manganese-containing concentrate and aluminum-containing material; feeding burden materials in an amount providing carbon, aluminum and manganese ratio of (15.0-20.0):(5.0-7.0):( 18.0-22.0) in agglomerate. Aluminum-containing material as part of pellets forming intermediate and upper layers contains alumina and metal aluminum. Ratio of carbon as part of pellets forming upper layer to carbon as part of agglomeration burden forming lower layer is 2.0-3.2. 
     EFFECT: increased sulfur removing capacity of agglomerate and improved manganese reducibility. 
     2 tbl, 1 ex