baber/WOPTO huggingface dataset:
Patent RU-2217071-C2 (RU)
Inventor: CHERNOMAZOV V N
IPC: A61B17/00
Filed: 2002-01-08
Granted: 2003-11-27
Abstract: FIELD: medicine. SUBSTANCE: method involves making straight or semioval incision along submammary fold. Skin is separated together with nipple and areola to reticular dermal layer. Mammary gland is removed together with adjacent fat and greater thoracic muscle fascia. The residual cavity is drained with active drainage. The postoperative wound mouth edge is sutured using intracutaneous suture. The active drainage is removed at the 3-4-th day and the intracutaneous suture at the 7-8-th day after operation. EFFECT: accelerated healing; improved cosmetic result.
Patent RU-2215951-C2 (RU)
Inventor: RAKHMANOV ZH R
IPC: F25B29/00
Filed: 2002-01-18
Granted: 2003-11-10
Abstract: FIELD: rocket-space engineering equipment. SUBSTANCE: device comprises pressurized air source in the form of compressor-charged receivers, feeding pipeline with filter and regulating fittings, on-board detachable connection means, thin- walled pipeline arranged along rocket vertical axis, cooler for air and liquid pipelines connected with cooler and having locking-and-regulating fittings. Device has vessel with cooling liquid, pump and cooling means, electrical heater and control panels. Cooler for air disposed after electrical heater is made in form of heat-insulated metal body and has gate, safety valve, drainage valve and supports. Feeding pipeline is connected to inlet and outlet ends of coaxial coils. Coaxial coils are formed by two-layer winding of pipes on hollow sealed cylinder alternately with padding. Ratio of cylinder length l to outer diameter D out  is in the range of 1,2<D out <2,5. Temperature sensor arranged at outlet of cooler for air is electrically connected with temperature sensor disposed after electric heater. Metal body insulation is made of foamed polystyrene panels. Relation between insulation thickness δ is  and insulation outer diameter D is  is in the range of 0,08<δ is /D is <0,35.. EFFECT: increased reliability, performance and enhanced economy. 2 dwg
Patent RU-2254405-C2 (RU)
Inventor: RORINGER PETER
IPC: D06L3/12
Filed: 2000-07-27
Granted: 2005-06-20
Abstract: FIELD: organic chemistry, paper industry. 
     SUBSTANCE: invention relates to compositions used for coating paper covers. Invention describes a composition for coating paper cover comprising whitening pigment comprising: (a) product of melamine formaldehyde or phenol-formaldehyde polycondensation, and (b) water-soluble fluorescent whitening agent of the formula:    
      wherein R 1  and R 2  represent independently of one another -OH, -Cl, -NH 2 , -O-(C 1 -C 4 )-alkyl, -O-aryl, -NH-(C 1 -C 4 )-alkyl, -N-(C 1 -C 4 -alkyl) 2 , -N-(C 1 -C 4 )-alkyl-(C 1 -C 4 -hydroxyalkyl)- -N-(C 1 -C 4 -hydroxyalkyl) 2  or -NH-aryl, for example, anilino-, anilinemono- or disulfonic acid or aniline sulfone amide, morpholino-, -S-(C 1 -C 4 )-alkyl(aryl) or radical of amino acid, for example, aspartic acid or iminoacetic acid that is replaced with radical in amino-group; M means hydrogen, sodium, potassium, calcium, magnesium atom or ammonium, mono-, di-, tri- or tetra-(C 1 -C 4 )-alkylammonium, mono-, di- or tri-(C 1 -C 4 )-hydroxyalkylammonium, or ammonium di- or tri-substituted with a mixture of (C 1 -C 4 )-alkyl and (C 1 -C 4 )-hydroxyalkyl groups. Covers prepared on coating paper elicit high photostability and enhanced whiteness degree. 
     EFFECT: improved method for preparing, improved properties of covers. 
     7 cl, 1 tbl, 3 ex
Patent RU-2230824-C2 (RU)
Inventor: GLUSKIN JA A
IPC: C23C8/24
Filed: 2002-04-09
Granted: 2004-06-20
Abstract: FIELD: powder metallurgy and methods of a gas low-temperature chemicothermal treatment. 
     SUBSTANCE: the invention is dealt with the powder metallurgy and methods of a gas low-temperature chemicothermal treatment, in particular with methods of nitriding of metal materials on the base of iron alloy. The offered method of a chemicothermal treatment of a material on the base of iron alloy provides, that a billet made out of a sintered powder material based on iron alloy is impregnated with copper or its alloy. Then it is kept in a mixture of nitrogen- and oxygen-containing gases, subjected at heating to action of a catalyst ensuring increase of speed of reactions of hydrogen oxidation and dissociation of the gases molecules with formation of the atomic oxygen and nitrogen. There is a description of the material and a component of a block of the immersion centrifugal pump produced by this method. Technical result is an increase of mechanical strength and rust resistance. 
     EFFECT: the invention allows to increase mechanical strength and rust resistance of the metal materials and components of equipment based on the iron alloy. 
     43 cl, 2 dwg, 2 ex
Patent RU-2230940-C2 (RU)
Title: Насос
Inventor: GORLOV V A
IPC: F24S90/00
Filed: 2002-07-02
Granted: 2004-06-20
Abstract: Насос предназначен для подъема воды из скважин и колодцев. Насос содержит жесткую емкость, размещенную в ней эластичную емкость, сообщенную с конденсатором, частично заполненным легкокипящей жидкостью, емкость потребителя, жидкостной трубопровод и воздушный трубопровод, герметично связанный с выходом жесткой емкости, регулятор частоты циклов, выполненный в виде емкости, разбалансированной на оси ее вращения противовесом, воронку, вместимостью не менее объема полости жесткой емкости, соединенную с душевой насадкой, установленной над плоскостью конденсатора, и размещенный в обсадной трубе скважины или в колодце цилиндр с днищем, снабженным всасывающим клапаном и фильтром, и головкой, снабженной выходным патрубком с обратным клапаном, герметично связанным с жидкостным трубопроводом. При этом свободные концы жидкостного и воздушного трубопроводов пропущены через отверстия крышки с возможностью их зажима с помощью сухариков и гаек и с возможностью съема и посадки на торцевую поверхность обсадной трубы или опоры над колодцем, причем другой конец жидкостного трубопровода сообщен с емкостью регулятора частоты циклов. Изобретение обеспечивает повышение производительности и улучшение условий эксплуатации. 4 з.п. ф-лы, 2 ил.
Patent RU-2236038-C2 (RU)
Title: Автомат для осуществления финансовых операций
Inventor: GRAEF KH TOMAS
IPC: G07F19/00
Filed: 2001-04-10
Granted: 2004-09-10
Abstract: Изобретение относится к автоматам или банкоматам для осуществления финансовых операций. Банкомат (10) содержит механизмы (34, 36, 38, 40) выдачи листов. Каждый механизм выдачи листов содержит захватный элемент (72). Захватный элемент вращается, и при этом каждое вращение, по существу, приводит к захвату одного листа из стопки (42) листов. Захватный элемент содержит подвижные зацепляющие части, опирающиеся на дугообразные сегменты. Зацепляющие части перемещаются радиально наружу для приложения дополнительного перемещающего усилия к последней банкноте, ограничивающей стопку, при реагировании на перемещение захватного элемента, превышающее перемещение последней банкноты. Листы в автомате переносятся средством транспортирования (54), которое содержит несколько ветвей ленты. Листы переносятся между ветвями ленты и выступающими элементами. По меньшей мере одна из ветвей ленты содержит на своей поверхности зацепления листа несколько выступов, отделенных друг от друга продольным интервалом. Выступы обеспечивают лучшее зацепление листов, перемещающихся в средстве транспортирования, позволяя осуществить более надежное перемещение листов. Это обеспечивает печатание ощупываемых печатных мотивов простым методом и с высокой точностью приводки, что облегчает распознавание банкнот осязанием пользователям с дефектами зрения. 6 н. и 51 з.п. ф-лы, 17 ил.
Patent RU-2249753-C2 (RU)
Title: Method and device for inner corrosion protection of weld joint zone
Inventor: KUDINOV V N
IPC: F16L58/04
Filed: 2003-01-31
Granted: 2005-04-10
Abstract: FIELD: construction. 
     SUBSTANCE: device comprises the assembling-arresting unit which locks the bushing against self-unscrewing. The bushing is provided with a heat insulating material and sealing composition and is made of the self-unscrewing spring, which accumulates mechanical energy. The inner end of the spiral belt is provided with a blade, which is mounted in the vicinity of the face edge of the inner end of the belt and the ends of which are provided with guiding projections. The method comprises setting the assembling-locking unit with the bushing on the pipe end to be welded, assembling the pipe butt by moving the end of the pipe to be welded onto the projections of the bushing and heat insulating material to provide a gap between the pipe faces, unlocking the bushing, and removing the assembling-locking unit. The spiral belt is unwound with sliding with respect to the inner end. The gap size depends on the thickness of the assembling-locking unit. The projections of the blade cooperate with the side edges of the belt turns and cause the sealing composition to move thus providing a protecting roll. 
     EFFECT: enhanced reliability of the pipeline. 
     3 cl, 6 dwg
Patent RU-2251584-C2 (RU)
Inventor: SIVOKHA V P
IPC: C22C14/00
Filed: 2003-03-13
Granted: 2005-05-10
Abstract: FIELD: metallurgy, in particular alloy with shape memory effect useful as implants in medicine, as temperature sensors, thermosensitive elements in equipment engineering, radio engineering, etc. 
     SUBSTANCE: claimed alloys contain a) (at. %) titanium 48-52; cobalt 20-30; and balance: gold; and b) titanium 48-52; iron 13,1-16; and balance: gold. Materials of present invention are free from nickel and have shape memory effect and superelasticity at human body temperatures that provides high biomechanical compatibility of implant made from the same in contacting region with various tissues of living organism. 
     EFFECT: alloys with excellent shape memory effect and superelasticity. 
     2 cl, 1 tbl, 1 ex
Patent RU-2246821-C2 (RU)
Inventor: SHCHEDRIN V N
IPC: A01G25/09
Filed: 2003-03-28
Granted: 2005-02-27
Abstract: FIELD: agricultural engineering, in particular, sprinkler equipment for continuous sprinkling of plants on fields. 
     SUBSTANCE: sprinkler unit has drive part with two pivotally fixed girder booms. Girder has central panel, columns, struts and sprinkler heads arranged on water-feeding belt. Drive part is provided with supporting table and rotary plate. Supporting table is mounted on vertical wall of rear axle of drive part above centrifugal pump. Rotary plate is mounted on supporting table for rotation around shaft, which pivotally connects said plate with supporting table, said plate and table being additionally mutually connected by hydraulic rotational drive. Girder central panel is fixed on rotary plate by means of vertical shaft. Central panel is additionally coupled to rotary plate by means of hydraulic drive of turning mechanism. In operating and transport positions, weight of girder is distributed over surface of supporting table. Mechanisms for rotating of rotary plate and turning of girder central panel simplify movement of girder from operating position to transport position and vice versa. 
     EFFECT: simplified construction and enhanced reliability in operation. 
     3 dwg
Patent RU-2245445-C2 (RU)
Inventor: TSIVINSKIJ S V
IPC: F01K21/00
Filed: 2003-04-11
Granted: 2005-01-27
Abstract: FIELD: gas-turbine power plants for electrical energy generation in regions abound in cheap fuel. 
     
     
       SUBSTANCE: proposed power plant has compressor operated by electrical energy from power supply mains; steam tube boiler heated by burning solid fuel (coal, peat, fire wood) or liquid fuel (raw oil, fuel oil); gas turbine coupled with electric generator; and running water cooled refrigerator. Working gas (air, nitrogen, argon, helium) is supplied at initial pressure of 2 - 50 at. to compressor wherein it is adiabatically compressed so that gas pressure rises by 2 to 5 times and temperature, by 50 to 250 K; then gas is heated in steam-tube boiler to 800 - 1400 K and passed through nozzles to gas-turbine rotor for rotating turbine and electric generator coupled thereto; in the process it expands and performs mechanical work converted into electrical energy conveyed to power mains. Exhaust gas escaping the turbine flows to running water cooled refrigerator and returns to compressor at initial pressure and temperature for next working cycle that can be repeated without limit. As exhaust gas passes through refrigerator, running water heats and can be used for heating houses and for domestic needs. 
     
     
       EFFECT: enhanced efficiency of power generation using cheaper low-grade fuels compared with steam-turbine plants. 
     
     
       1 cl
Patent RU-2275395-C2 (RU)
Title: Композиция вспенивающего агента, содержащая фторуглеводороды и низкокипящий спирт и/или низкокипящее карбонильное соединение
Inventor: DAFFI DZHON D
IPC: C08L35/02
Filed: 2001-11-29
Granted: 2006-04-27
Abstract: Изобретение относится к композициям вспенивающего агента, которые включают по меньшей мере один фторуглеводород, имеющий температуру кипения выше 30°С и ниже 120°С; по меньшей мере один фторуглеводород, имеющий температуру кипения ниже 30°С; и по меньшей мере один компонент, выбранный из низкокипящих спиртов и низкокипящих карбонильных соединений, исключая CO 2 . Композиция вспенивающего агента может содержать добавочный вспенивающий агент, выбранный из группы, состоящей из диоксида углерода, азота, аргона, воды, воздуха, гелия, алифатических или циклических углеводородов. Настоящее изобретение относится также к способам получения полимерных пен с использованием таких композиций вспенивающего агента, а также к полимерным пенам и к вспениваемым полимерным композициям, содержащим такие композиции вспенивающего агента. Полимерные пены, полученные с использованием композиции вспенивающих агентов, имеют закрытоячеистую структуру и теплопроводность менее чем 35 мВт/м·°К спустя 90 суток после приготовления. 4 табл., 4 н.п. ф-лы.
Patent RU-2268587-C2 (RU)
Title: Hive and method for year-round keeping of bees within the same
Inventor: LUZHKOV JURIJ MIKHAJLOVICH
IPC: A01K47/00
Filed: 2001-12-29
Granted: 2006-01-27
Abstract: FIELD: apiculture. 
     SUBSTANCE: hive for autumn and winter keeping of bees has cylindrical cover with vent slots, device located under cover, ceiling with through openings, lodgment, receptacle and lower bodies and spacer therebetween. Comb frames are mounted on lodgment in receptacle body equipped with main and additional entrances. Hive has stopper and device for adjusting gap between cover and end of device located under cover. Spacer has retaining members for receptacle body and device located under cover. Stopper is fixed to ceiling so as to close opening therein. Autumn and winter bee keeping hive has additional cylindrical receptacle body and additional lodgment, and plate for dividing volume of receptacle and bottom bodies, said plate being located on spacer. Additional lodgment is positioned between receptacle bodies and provided with comb frame mounting members and members for retaining of receptacle bodies and device located under cover. Method for year-round bee keeping involves forming bee cluster according to seasons of the year in vertical multiple-story hive and providing free access of bees to comb frames simultaneously in different receptacle bodies; using hive with cylindrical receptacle bodies and locating said bodies on bottom body; performing rotation of receptacle bodies according to seasons of the year; removing top receptacle body from hive on coming of autumn and winter period; placing comb frames with feed in remaining receptacle body; providing cavity between lower ends of comb frames and bottom of bottom body by removing dividing plate; placing stopper on ceiling, with openings in ceiling being set for autumn and winter period; upon termination of autumn and winter season, lifting first receptacle body with wintered bee family, positioning second receptacle body under it, onto lower body, and communicating second body with first body; placing dividing plate onto spacer; removing stopper from ceiling; setting gap size for spring and summer period between cover and end of device located under cover. 
     EFFECT: increased efficiency by approximating bee keeping conditions to biologically optimal conditions regardless of climatic zones and landscape of place where hive is positioned. 
     25 cl, 9 dwg
Patent RU-2265444-C2 (RU)
Inventor: BRYZGALOV G JA
IPC: A01N1/02
Filed: 2003-09-01
Granted: 2005-12-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves sorting young deer antlers with respect to their masses, alternating heating and cooling periods, suspending tips, ventilating with air. Preserving process begins not earlier than 5 h later after the moment of cutting. The young deer antlers are sorted by mass into three groups. Raw materials belong to the first group if one antler weight is less than 0.4 kg; to the second one if one antler weight is 0.4-0.75 kg; the third on has antlers heavier than 0.75 kg. Heat treatment is carried out at heat carrier temperature equal to +66°C during 3.5 h. Cooling treatments are carried out by applying blowing procedures using cool air of 0-+2°C to +4-+8°C during 3 h at a speed of 15-20 m/s. The number of heat treatment procedures is equal to 6 for antlers of the first group; 8 for antlers of the second group; 10 for antlers of the third group. Temperature control inside of young deer antlers supports the level of +51=+52°C. Heat carrier temperature is reduced depending on antler drying degree from +66°C to +52°C. The young deer antlers are kept with their stumps turned upward on shelves at an angle of 10-12° during the first three heat treatments; in horizontal position during the following two heat treatments; then they are hold at an angle of 25-30° with their stumps turned downward. When cooled, the young deer antlers are kept in horizontal position. They are rotated about the stem axis by 180°. Tip roundness is achieved by smoothing and pulling skin from the upper part towards the base of a young deer antler after each heat treatment procedure. Internal temperature in a young deer antler reaching 53°C and primary raw material mass reducing below 54%, heat treatment is stopped. 
     EFFECT: high quality of the young deer antlers; intensified young deer antler preservation process. 
     1 tbl
Patent RU-2283990-C2 (RU)
Inventor: RICHARDSON KRISTOFER
IPC: F24F7/02
Filed: 2002-03-11
Granted: 2006-09-20
Abstract: FIELD: ventilation. 
     SUBSTANCE: device comprises elongated housing with front and back walls that are positioned at a distance one from the other and provided with at least one opening and the gate valve for selective closing of the openings in the front wall to control air inflow to the greenhouse and air outflow from the greenhouse.  The elongated housing has sealing strip for mounting between the cave beam and vitrified panel.  The gate valve is made of the member of a valving structure for slot ventilation and is mounted over at least one opening in the front wall. 
     EFFECT: improved ventilation of greenhouse. 
     24 cl, 14 dwg
Patent RU-2273531-C2 (RU)
Inventor: SYRITSYN LEONID MIKHAJLOVICH
IPC: B07B4/08
Filed: 2003-11-13
Granted: 2006-04-10
Abstract: FIELD: processing polymer materials; sorting-out strip polymer material (tread, for example). 
     SUBSTANCE: proposed device includes  pneumatic  conveyer whose excessive pressure chamber is connected with air delivery pneumatic system and is provided with flat upper cover with smooth through perforations. At the end in way of motion of polymer cloth, conveyer is equipped with selecting  drive belt carriers mounted at varying clearance relative to each other by magnitude "h" which is more than maximum thickness of cloth. Drive drums of carriers are located at varying angle "α" relative to cover plane. 
     EFFECT: extended field of technological capabilities; enhanced operational reliability. 
     2 dwg
Patent RU-2294290-C2 (RU)
Title: Side member of road transport facility body with or without engine for carrying automobiles
Inventor: ANDRE ZHAN-LJUK
IPC: B60P3/08
Filed: 2002-05-28
Granted: 2007-02-27
Abstract: FIELD: transport engineering. 
     SUBSTANCE: proposed side member is solid structure ready for mounting on chassis. Side member includes hoisting struts (2) and (3) with respective hoisting gear (20) each of which moves along guide profile (17). Vertical or inclined members of structure form shelter on frontal side for each hoisting unit (20) and its drive mechanism (21). 
     EFFECT: enhanced reliability and corrosion resistance. 
     12 cl, 5 dwg
Patent RU-2318458-C2 (RU)
IPC: A61B17/11
Filed: 2002-06-28
Granted: 2008-03-10
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: the present innovation deals with connecting and fixing a close wound. It is necessary to apply the suture supplied with teeth that has got the first and the second sharpened distal ends. Teeth on the first part of the tendon located between the first end of the suture and the first location on the tendon are designed so to have the chance to shift the suture through tissue towards the movement of the first end, and prevent the shift of the suture against tissue in direction being opposite against the direction of the first end. Teeth on the second part of the tendon located between the second end of the suture and the second location upon the tendon are designed with the possibility to shift the suture through tissue towards the movement of the second end and prevent the shift of the suture against tissue in direction being opposite against the movement of the second end. One should introduce the first end of suture to force it through the tissue to be withdrawn outwards till the moment when the second location to be in the site of the puncture in of the first end of the suture. The first end should be punctured in, forced through the tissue to be withdrawn outwards. The second end of the suture should be punctured into the tissue, forced through it to be withdrawn till the moment when the second axial location to be in the site of the puncture in of the second end of the suture. The second end should be punctured in, forced and withdrawn. The innovation enables to increase the strength of the suture to the rupture and accelerate wound healing. 
     EFFECT: higher efficiency of wound healing. 
     27 cl, 27 dwg
Patent RU-2290217-C2 (RU)
Title: Способ введения лекарственных веществ
Inventor: VOROB EV DMITRIJ VENIAMINOVICH
IPC: A61N1/30
Filed: 2004-06-09
Granted: 2006-12-27
Abstract: Изобретение относится к области медицины, а именно к физиотерапии. Способ введения лекарственных веществ через кожу осуществляют путем воздействия на лекарственные вещества импульсным биполярным током, методом биорегулируемой электростимуляции. Предлагаемое изобретение позволит вводить лекарственные вещества без предварительного определения их полярности и сократит круг противопоказаний использования электрического тока для введения лекарственных веществ. 3 ил.
Patent RU-2285450-C2 (RU)
Inventor: GORDIEVSKIKH NINA IVANOVNA
IPC: G01N33/86
Filed: 2004-08-30
Granted: 2006-10-20
Abstract: FIELD: medicine, experimental orthopedics, traumatology. 
     SUBSTANCE: one should carry out measurement and analysis of circulation values, moreover, it is necessary to determine the following important values: the volume of vascular system and volumetric rate of muscular congestion in lateral femoral surface and in venous blood - the activity of clotting system according to the concentration of fibrinogen and thrombin in experimental animal, and then, one should model unilateral vertical pelvic fracture-dislocation and fix pelvic bones with the help of apparatus for external fixation. After that, one should repeatedly detect the above-mentioned important values to compare them with those obtained before modeling and in case of their reaching the initial level it is possible to conclude upon functional reconstruction of pelvic limbs and apparatus disassembling should be recommended. The results obtained are more accurate due to taking into account local circulation. 
     EFFECT: higher accuracy of evaluation. 
     2 dwg