baber/WOPTO huggingface dataset:
Patent RU-2215945-C2 (RU)
Title: Дефлектор
Inventor: BODROV V I
IPC: F24F7/02
Filed: 2001-12-24
Granted: 2003-11-10
Abstract: Изобретение относится к вентиляции и может быть использовано для естественной вытяжки в общественных и промышленных зданиях. Дефлектор содержит диффузор и обечайку, а также содержит устройство поворота обечайки вокруг вертикальной оси под действием ветра на крылья, а сама обечайка выполнена в виде колена, по горизонтальной оси которого, перпендикулярной к оси диффузора, со стороны, противоположной крыльям, встроен конфузор с соплом на конце. Техническим результатом является уменьшение аэродинамического сопротивления обечайки, увеличение эжекционного эффекта. 2 ил.
Patent RU-2228430-C2 (RU)
Inventor: LOBOJKO ALEKSEJ JAKOVLEVICH
IPC: E21B33/138
Filed: 2002-01-14
Granted: 2004-05-10
Abstract: FIELD: oil and gas extracting industry. SUBSTANCE: method includes pumping of water solution of carbonate with addition of spirits into the well. As a carbonate, sodium carbonate is used at concentration in water solution of 5-30% percents of mass, and as spirits, spirits with amount of carbon atoms C 1 -C 17  and concentration of 0.05-2% of mass, with their amount of up to 25% of amount of said water solution of sodium carbonate. EFFECT: stable isolating screen with increased duration of operation due to forming of calcite crystals of marmoreal type.
Patent RU-2232304-C2 (RU)
Title: Jet-type pumping unit
Inventor: KOZLOV M T
IPC: F04F5/00
Filed: 2002-02-06
Granted: 2004-07-10
Abstract: FIELD: pumping units for delivery of working media. 
     SUBSTANCE: proposed pumping unit has housing, nozzle, intake, mixing and diffusion chambers and branch pipe for delivery of medium to be injected; housing is made in form of cylindrical branch pipe with flanges which is coupled with elbow on side of inlet of working fluid; intake and diffusion chambers are provided with taper seats mounted in housing and directed towards each other by their vertices and divided by nozzle narrowing towards motion of working and injectable media. Seats are provided with taper swirlers in form of multi-start helical passages; swirler located on side of inlet is provided with central passage communicated with cavity of branch pipe supplying medium to be injected; helical passages of swirler located on side of outlet are made only on section adjoining its larger base and are communicated with circular taper passage formed by seat and vertex section of swirler. 
     EFFECT: enhanced efficiency. 
     1 dwg
Patent RU-2237580-C2 (RU)
Inventor: PIKHLER VOL FGANG
IPC: B41K1/54
Filed: 2001-04-12
Granted: 2004-10-10
Abstract: FIELD: self-coloring stamp colored as a result of impact action from above. 
     SUBSTANCE: the stamp has a lower part installed on the surface that is not subject to stamping, stamping cushion which is positioned in a container made for changeable moving in the intake shaft, and a rotary mechanism for the printing plate carrier located in the lower part installed for movement there and back between the stamping cushion and the bed frame with a simultaneous turning. The self-coloring stamp has also a controlling upper part installed for movement relative to the lower part against the spring action. Container (3) of the stamping cushion on its upper side is provided at least with one groove (7) passing in the direction of insertion, the groove receives rib (9) with a geometric locking positioned on the upper side of the intake shaft (8). 
     EFFECT: prevented use of stamping cushions of a lower quality. 
     4 cl, 5 dwg
Patent RU-2222395-C2 (RU)
Title: Подшипник шестеренного валка
Inventor: PLAKHIN V D
IPC: B21B35/14
Filed: 2002-02-15
Granted: 2004-01-27
Abstract: Изобретение относится к прокатному производству и может быть использовано в качестве подшипника шестеренных клетей прокатных станов. Подшипник шестеренного валка включает верхний и нижний вкладыши скольжения, на внутренних цилиндрических и наружных торцевых поверхностях которых, взаимодействующих с цилиндрической поверхностью шейки и плоской поверхностью торца бочки шестеренного валка, нанесен баббитовый слой, при этом на верхнем вкладыше выполнено центральное радиальное отверстие для подвода жидкой смазки к поверхностям трения, при этом вкладыши со стороны бочки шестеренного валка выполнены со сменными полуфланцами, на сопряженных с вкладышами поверхностях полуфланцев выполнен кольцевой паз, образующий в подшипнике внутреннюю кольцевую полость, в стенке верхнего вкладыша параллельно оси подшипника выполнено продольное отверстие, соединяющее кольцевую полость с радиальным отверстием для подвода смазки, выполненным в ограничительном бурте вкладыша со стороны, противоположной бочке шестеренного валка, в полуфланцах выполнены отверстия, соединяющие внутреннюю кольцевую полость с наружной поверхностью торцевого баббитового слоя полуфланцев, на торцевом баббитовом слое по осям продольных отверстий с уклоном в сторону оси подшипника выполнены радиальные пазы, соединенные между собой кольцевой канавкой, выполненной на поверхности торцевого баббитового слоя, полуфланцы с вкладышами соединены между собой болтами, а между полуфланцами и вкладышами установлены шпонки. Изобретение обеспечивает повышение надежности подшипников и шестеренных валков, сокращение расхода и повышение качества прокатываемого металла. 5 ил.
Patent RU-2229889-C2 (RU)
IPC: A61P37/02
Filed: 2002-04-04
Granted: 2004-06-10
Abstract: FIELD: veterinary science. SUBSTANCE: the suggested immunomodulator contains norstimulin and thymogen at the ratio of ingredients being, weight portions: norstimulin : thymogen - 1 : 10000 - 1 : 15000. The preparation improves body resistance in furred animals and enhances their immune state that leads to increased number of antibodies at injecting the vaccine against pseudomoniasis and plague in carnivorous. EFFECT: increased body resistance in furred animals. 2 ex, 7 tbl
Patent RU-2221648-C2 (RU)
Title: Cyclone-type dust collector for vacuum cleaner
Inventor: LI KUN KHIEONG
IPC: B04C5/00
Filed: 2000-03-13
Granted: 2004-01-20
Abstract: FIELD: dust collectors. SUBSTANCE: proposed cyclone-type dust collector has housing of cyclone dust collector, intake passage for suction of dust-laden air and exhaust passage for escape of cleaned air, as well as exhaust passage for admixtures separated from air; housing is provided with flow guide unit which is located opposite exhaust passage for better swirling inside housing and avoidance of interaction of vortex flow and flow of escaping air. EFFECT: enhanced efficiency of dust entrapping. 5 cl, 8 dwg
Patent RU-2220572-C2 (RU)
Inventor: KAMOSHENKOV A R
IPC: A01K67/02
Filed: 2002-04-05
Granted: 2004-01-10
Abstract: FIELD: agriculture, animal science. SUBSTANCE: the method deals with introducing electroactivated solutions (hydroactivit, "spring" water) rectally by syringing at the quantity of 150-200 ml in calves during the first minutes after their birth. The innovation normalizes acid-alkaline balance and increase absorption of colostric immunoglobulins. EFFECT: higher efficiency of prophylaxis. 2 tbl
Patent RU-2262011-C2 (RU)
Inventor: EHDLAND JONE
IPC: B25B15/00
Filed: 2000-10-09
Granted: 2005-10-10
Abstract: FIELD: devices for fastening or securing constructional elements or machine parts together, particularly specially-shaped heads of bolts or screws for rotations by a tool. 
     SUBSTANCE: screwing device has screw and tool for screw driving. Screw is provided with head having upper surface and groove with the first depression aligned with upper surface and with zone having axial section with substantially straight walls. Tool has engaging part complementary to the first depression. Groove is provided with the second depression formed in bottom of the first depression and having diameter lesser than that of the first depression. Tool is provided with central part shaped so that central part is complementary to the second depression. The first depression has section transversal to screw axis, which is shaped as six-pointed star formed in accordance with Torx® standard (i.e. ISO 10664). The second depression and the central tool part are of round shape. Screw has transition surface extending at the first angle from the first depression to the second one. Tool has mating surface extending at the second angle from engaging part to central part, wherein the first angle is greater than the second one so that a space is created between transition surface and mating surface when tool is inserted in the groove. The space widens towards central tool part. 
     EFFECT: improved engagement between screw groove and tool, as well as simplified tool structure and elimination of tool production cost increase. 
     3 cl, 3 dwg
Patent RU-2227298-C2 (RU)
Inventor: KIJASOV A P
IPC: G01N33/53
Filed: 2002-06-24
Granted: 2004-04-20
Abstract: FIELD: medicine. SUBSTANCE: method involves producing points-counting protocol of biological signs detected within morphological study of hepatic bioptates taken from chronic viral hepatitis patients belonging to the following classes: interlobar degeneration and focal necroses(to 4 points), step- and bridge-like periportal necroses (to 10 points), portal inflammation (to 4 points), separate counts on fibrosis/cyrrhosis (to 4 points). Intrahepatic bile duct state evaluation, immunohistological antigen detection of etiologic viral hepatitis agents, alpha-smooth muscle actine, nuclear antigen of proliferating cells, cholangious cytokeratines, HLA- DR cells and natural killer cells data are additionally included into the protocol. EFFECT: quantitative unification of protocols. 1 tbl
Patent RU-2233393-C2 (RU)
Inventor: DANILIN R S
IPC: F16F7/12
Filed: 2002-08-08
Granted: 2004-07-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: adjustable damper-lift has guide with a ring piston, cylinder whose top face is provided with a lock and bottom face is provided with a race with balls, deformable member which embraces the race with balls and is made of a pipe provided with a pin, mechanism for locking the pin and a sleeve interacting with it, lock for locking the cylinder at the initial position, and adjusting ring with outer projections, which is housed inside the race with balls and interacts with them. The ring piston of the guide is mounted for permitting movement and is provided with a ball lock. The guide has a ring projection. The deformable member embraces the guide and interacts with the locking mechanism of the pin. The pin is secured to the cylinder and mounted for rotation. The lock, race with balls, and adjusting ring are arranged in the top part of the guide and are locked with the use of the deforming member. The inner side of the adjusting ring is made of a set of spirals, the number of which is equal to the number of the balls. The mechanism for locking the pin interacts with the deformable member. 
     EFFECT: enhanced reliability and efficiency. 
     5 dwg
Patent RU-2229424-C2 (RU)
Inventor: EFIMKIN M L
IPC: B65D41/38
Filed: 2002-08-16
Granted: 2004-05-27
Abstract: FIELD: equipment for package re-filling prevention, particularly lids for preventing substitution of valuable liquid for counterfeit liquid with the purpose of false representation. SUBSTANCE: lid has lockable annular insert, which may be snap-fit between caps by means of ribs formed on one side thereof. Ribs are inserted into corresponding inner cap slots arranged with angular spacing and rest against inner cap bottom. Opposite tapered rib ends abut bead located above grooves of outer cap. Insert is formed of rigid material, for instance of polycarbonate. EFFECT: increased reliability of mutual caps connection, simplified production technique. 3 cl, 2 dwg
Patent RU-2242297-C2 (RU)
Inventor: ZARUBIN M G
IPC: B07C5/04
Filed: 2002-09-02
Granted: 2004-12-20
Abstract: FIELD: nuclear power engineering; manufacture of fuel elements for nuclear reactor fuel assemblies. 
     
     
       SUBSTANCE: proposed line is provided with transport-and-operational module incorporating units for detecting alpha-beta radiation from fuel element surfaces, rotor that has disks carrying beds for fuel elements disposed on their generating line and rotor position detector unit, rotor drive control unit, and power unit, as well as photosensors responding to fuel elements in charging position and enclosed reference alpha-radiation sources; treatment and control module incorporating industrial computer, optical digital input centers, optical digital output center, and timing counters; transport means for charging inspected fuel elements into rotor beds; transport means for discharging inspected fuel elements that has bifurcating mechanism for feeding them to transport containers. Means for inlet and outlet of fuel elements are made in the form of tilted desks. 
     
     
       EFFECT: enlarged functional capabilities of line due to additional inspection of fuel elements. 
     
     
       2 cl, 3 dwg
Patent RU-2242807-C2 (RU)
Title: Способ компенсации сил трения вращения
Inventor: SVEKOLKIN A L
IPC: G12B3/06
Filed: 2002-10-18
Granted: 2004-12-20
Abstract: Изобретение относится к области машиностроения и может быть использовано для компенсации сил трения вращения в опорах осей вращения различных механических систем. Техническим результатом изобретения является повышение эффективности компенсации сил трения вращения. Способ компенсации сил трения вращения включает создание состояния неустойчивого равновесия, которое достигают за счет установки оси вращения в четное количество опор, и приложение внешнего силового воздействия к опорам в виде крутящих моментов противоположного направления, при этом состояние неустойчивого равновесия поддерживают путем изменения коэффициентов трения в опорах на основании показаний датчика контроля состояния равновесия.
Patent RU-2296437-C2 (RU)
Inventor: KONSTANTINU ZHORZH
IPC: G01H3/00
Filed: 2002-11-01
Granted: 2007-03-27
Abstract: FIELD: engineering of hydrophones with automatic blocking, activating when immersion depth exceeds set controlled threshold. 
     SUBSTANCE: hydrophone contains tubular body with two chambers, divided by a wall. One of chambers is closed with flexible diagram. Held in the center of one of chambers is a switch. Diaphragm during flexure presses the pusher and forces it to operate. Preferably body may be made of two parts, screwed onto each other, providing simplified control over braking pressure. Located in other chamber is detector block, reacting to pressure. It is immersed into block of acoustically transparent plastic, isolating it from external environment. At least one of conductors connected to detector block passes through wall, and this conductor is connected to switch in such a manner that activation of the latter brakes signal, outputted by detector block in response to alteration of pressure. In accordance to other variant of realization, switch is positioned inside receiving block, while diaphragm affecting the pusher acts as flexible wall of receiving block body. 
     EFFECT: ensured compactness, decreased weight, increased reliability. 
     2 cl, 10 dwg
Patent RU-2245570-C2 (RU)
Inventor: BULATOV JU P
IPC: G02C7/16
Filed: 2002-11-13
Granted: 2005-01-27
Abstract: Изобретение относится к области офтальмологии, а именно к средствам защиты и профилактики органов зрения от воздействия высокоинтенсивных источников излучения, наблюдаемых в естественном свете. Изобретение направлено на повышение удобства пользования за счет обеспечения функциональной связи между рефракцией глаза и диаметром отверстий в экране и обеспечения возможности перекрывания глубины резко изображаемого пространства от ближней до дальней точек видения. Этот результат обеспечивается за счет того, что растровые экраны релаксационных очков состоят из непрозрачных перфорированных пластин со сквозными отверстиями в виде строк с возрастающим снизу вверх числом отверстий. Число строк n и число отверстий N в каждой строке растра задают как: 2n-1=N, при этом диаметры отверстий n-й строки равны: d 1 =0,63 мм, d 2 =1,0 мм, d 3 =1,41 мм, d 4 =3,2 мм, расстояния между отверстиями равны диаметру отверстия n-й строки, а расстояние между строк - не менее диаметра большего отверстия, релаксационное отверстие диаметром D=10-12 мм располагают вверху растра над средним отверстием 4-й строки на расстоянии D, при этом прямая, проведенная через центральные отверстия всех 4-х строк, составляет с вертикальной осью угол 8-10°. 3 ил.
Patent RU-2251419-C2 (RU)
Inventor: ALANEN ALEKSANDER
IPC: A61K31/5513
Filed: 2001-06-08
Granted: 2005-05-10
Abstract: FIELD: medicine, organic chemistry. 
     SUBSTANCE: the present innovation deals with new benzothiazole derivatives and medicinal preparation containing these derivatives for treating diseases mediated by adenosine receptor A 2.A. . The present innovation provides efficient treatment of the above-mentioned diseases. 
     EFFECT: higher efficiency of therapy. 
     14 cl, 354 ex
Patent RU-2272613-C2 (RU)
Inventor: VILL JAMS DZHEJSON RICHARD
IPC: C11D3/20
Filed: 2001-07-24
Granted: 2006-03-27
Abstract: Изобретение относится к водной многофазной очищающей композиции средства личной гигиены и очищающей системе, содержащей однокамерную прозрачную или полупрозрачную упаковку и многофазную или двухфазную композицию средства личной гигиены, причем при стоянии композиция образует 2 или более визуально различимые водные фазы и при перемешивании образует одну видимую фазу. Технический результат: хорошо пенящийся продукт, обеспечивающий благоприятную для потребителя возможность взаимодействовать с продуктом и создавать позитивную потребительскую практику, 3 н. и 16 з.п. ф-лы, 3 табл.
Patent RU-2253249-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L19/00
Filed: 2003-04-21
Granted: 2005-06-10
Abstract: FIELD: canned food industry. 
     SUBSTANCE: method involves preparing fruits; providing cavitational grinding thereof in liquid medium in rotary-cavitational extractor; separating pulp; adding sugar solution and sterilizing, with sugar solution being added before cavitational grinding process. Sugar solution is added in conjunction with preparation produced by sequential extraction of Mortierella verticullata micromycet biomass with the use of non-polar extractant in above-critical state. At this stage, first extract is separated to be further used for producing of said preparation. Resultant biomass is sequentially extracted with the use of water, alkaline, water, acid, water, alkaline, and water, with following joining of resultant solid residue with first extract. Said preparation is added in an amount of 0.1% by weight of fruits. 
     EFFECT: increased efficiency in producing of canned product, improved quality of canned food owing to retention of initial color of fruits, and improved breaking resistance during storage. 
     3 ex
Patent RU-2264554-C2 (RU)
Inventor: LEBEDENKO I S
IPC: F02K7/08
Filed: 2003-07-14
Granted: 2005-11-20
Abstract: FIELD: ramjet engines. 
     SUBSTANCE: proposed method comes to pumping fuel under pressure through heating device, evaporation and delivery into ejector, ejecting of air from surrounding medium by jet of fuel vapor, compression and delivery of mixture of fuel vapor and air into combustion chamber and combustion of fuel-air mixture in chamber to provide reactive thrust and heating of fuel.  Subsequent compression is ensured by use of energy of exhaust gases.  Compression of fuel to critical or supercritical state is carried out in cold liquid state.  Overheating of vapor to gaseous state and self-igniting temperature of 350-1400°C in oncoming flow of hot gas which is then directed into nozzle of secondary circuit of ejection is effected additionally.  To provide combustion, enriched mixture of fuel vapor and air is delivered into combustion chamber.  Afterburning of fuel is carried out in secondary circuit if ejector thrust amplifier.  Ramjet engine contains fuel charger, air intake with ejector at outlet consisting of mixing chamber and nozzle for atomizing gaseous fuel and ejecting air getting through air intake from surrounding medium, combustion chamber with discharge nozzle and fuel heating device.  Engine is provided with straight-flow ejecting generator with combustion chamber.  Air intake is made adjustable.  Supersonic nozzles are used for atomizing gaseous fuel.  Engine is furnished at least with one vapor superheater with gas reflector and reflector fairing, housing of combustion products reverse flow around vapor superheater, device to bypass passing along vapor superheater into nozzles of secondary circuit of ejecting thrust amplifier and electric vapor superheater for starting the engine.  Geometrically windening supersonic nozzle used as nozzle of ejecting thrust amplifier is arranged after combustion chamber. 
     EFFECT: increased efficiency. 
     5 cl, 6 dwg
Patent RU-2258508-C2 (RU)
Inventor: GOVORUKHIN G M
IPC: A61K31/46
Filed: 2003-08-18
Granted: 2005-08-20
Abstract: FIELD: medicine, narcology. 
     SUBSTANCE: method involves alternating comatose therapy and electroshock therapy every other day. In day carrying out the comatose therapy eserine ointment is placed in conjunctival sacs to patient and in 30 min 2-2.5 mg scopolamine hydrobromide solution is administrated as its 0.5% solution. Then in 3-5 h of comatose state patient is recovered from coma and 15-30 mg of physostigmine, 6 g of pyracetam, 7.5 g of magnesium sulfate and 400 ml of sodium hypochlorite are administrated by intravenous drops. In each next séance of comatose therapy dose of scopolamine hydrobromide is increased by 0.5 mg and brought about to 5-6 mg. In day carrying out electroshock therapy 1 ml of 0.1% solution of atropine sulfate and 2 ml of cordiamine are administrated and preliminary narcosis is carried out by intravenous administration of 200-300 mg of sodium thiopental or 100 mg of ketamine with simultaneous administration of 3-4 ml 2% ditiline solution and electroshock therapy is carried out followed by artificial lungs ventilation. Method provides enhancing effectiveness of treatment and to prolong the remission period. 
     EFFECT: enhanced effectiveness of treatment. 
     3 ex
Patent RU-2254460-C2 (RU)
Inventor: GOJDICH STEFEN DZH
IPC: F22B29/06
Filed: 2003-08-21
Granted: 2005-06-20
Abstract: FIELD: oil industry. 
     SUBSTANCE: system of straight-flow cauldron in connection with furnace chamber has inlet aperture for water. System has at least one tubular surface of preliminary water heating and at least one tubular evaporating surface for additional water heating for making water-steam mixture. Surface of preliminary heating is positioned lower along flow relatively to inlet aperture and covers at leas a portion of furnace chamber. Evaporator surface is positioned inside furnace chamber below along flow relatively to preliminary heating surface. Method for making water-steam mixture from water includes stages of feeding water into cauldron system and system of preliminary heating of water by guiding water at least along one tubular preliminary heating surface. It covers at least a portion of furnace chamber and means for additional heating of water by guiding previously heated water along at least one tubular evaporator surface, positioned inside furnace chamber. 
     EFFECT: simplified construction, higher efficiency. 
     2 cl, 1 ex, 2 dwg
Patent RU-2291519-C2 (RU)
Inventor: MARSH DZHON KHEJG
IPC: H01L31/18
Filed: 2002-02-01
Granted: 2007-01-10
Abstract: FIELD: manufacturing optical devices including semiconductor optoelectronic ones. 
     SUBSTANCE: proposed method used for manufacturing optical and semiconductor optoelectronic devices, such as laser diodes, optical modulators, optical amplifiers, optical switching units, and optical detectors, involves device manufacture from part of chip of quantum potential well structure including stage of device chip treatment by plasma etching so as to produce elongated defects at least in part of layer covering part of device chip as stage in technology of mixing quantum potential wells for next stage of thermal annealing. 
     EFFECT: improved process of mixing quantum potential wells. 
     22 cl, 9 dwg