baber/WOPTO huggingface dataset:
Patent RU-2219073-C2 (RU)
Title: Борт пневматической шины с окружными подкрепляющими элементами
Inventor: OKSERR PASKAL
IPC: B60C15/05
Filed: 1998-12-16
Granted: 2003-12-20
Abstract: Изобретение относится к автомобильному транспорту, предпочтительно большой грузоподъемности. Пневматическая шина содержит радиальную арматуру каркаса, закрепленную в каждом борту на двух бортовых кольцах с формированием оборота. В меридиональном сечении дополнительная арматура подкрепления образована по меньшей мере одним слоем окружных подкрепляющих элементов, расположенных по меньшей мере в осевом направлении изнутри и вдоль упомянутой арматуры каркаса в области борта. В результате повышается прочность и надежность шин. 10 з.п.ф-лы, 4 ил.
Patent RU-2224133-C2 (RU)
Title: Improved nozzle of stirling engine
Inventor: KLUKAS DONAL D MJURREJ
IPC: F02M61/02
Filed: 1999-02-05
Granted: 2004-02-20
Abstract: FIELD: mechanical engineering; engines. SUBSTANCE: proposed nozzle for external combustion engine contains body and shell inside outer body. Shell forms, at least partially, central combustion chamber, air intake device from which admitted air is directed along surface of inner wall of body for cooling the body, and guides to direct admitted air into combustion chamber. Guides direct admitted air so that, when nozzle operates, admitted air cools shell before getting into combustion chamber. Nozzle includes also heat exchange means in which admitted air, after cooling the body, is heated before delivery to shell, fuel feed device to deliver fuel into combustion chamber, fuel igniter and gas exhaust device. Outer body, shell, heat exchange means and guides from number of channels around combustion chamber. Arrangement of said channels provides maximum heat exchange between exhaust gases and admitted air. EFFECT: simplified design, provision of nozzle for external combustion engine which solves the problem of effective heat exchange. 9 cl, 2 dwg
Patent RU-2190906-C2 (RU)
Title: Electromagnetic radiation protective device
Inventor: GLUKHOV A N
IPC: H01Q1/24
Filed: 2000-10-12
Granted: 2002-10-10
Abstract: FIELD: protecting persons against radiomagnetic waves within radio- frequency range. SUBSTANCE: protective device primarily designed to protect users of portable radiophones and radio stations against electromagnetic radiation is made of insulating material which distorts antenna magnetic field within closest area so that in vicinity of head it has magnetic value. Device is made in the form of disk having diameter D, thickness h, and dielectric constant of material ε; it is disposed between radio-transmitting device and person's head with its surfaces facing them. Dimensions of mentioned member are found from following equation:   where H is averaged diameter of human head; λ is radio-radiation wavelength. EFFECT: improved convenience in use. 1 dwg
Patent RU-2196981-C2 (RU)
Title: Газочувствительный датчик
Inventor: TAKESHI SAITO
IPC: G01N27/12
Filed: 2000-11-20
Granted: 2003-01-20
Abstract: Использование: в газовой, угольной и других областях промышленности для регистрации водорода и газов метановой группы. Сущность: в газочувствительном датчике полевой транзистор расположен на диэлектрическом слое, сформированном на поверхности монокристаллического кремния. Затвор полевого транзистора снабжен двумя контактами для обеспечения его электрического нагрева до температуры разложения газов метановой группы. При этом затвор может быть выполнен из каталитически активного материала, области стока и истока - из силицида платины, область канала - из силицида железа. Датчик может содержать дополнительные нагреватели из материала, являющегося катализатором разложения газов метановой группы. Технический результат изобретения заключается в уменьшении энергопотребления, повышении воспроизводимости параметров и улучшении технологичности изготовления датчика. 4 з.п. ф-лы, 2 ил.
Patent RU-2196355-C2 (RU)
Title: Monitoring system
Inventor: KOKH SU KEONG
IPC: G06F16/10
Filed: 1998-06-08
Granted: 2003-01-10
Abstract: FIELD: systems identifying and monitoring library objects such as books. SUBSTANCE: system has certain number of objects served to users, each bearing radio-frequency identifying device provided with specific identifying code. Processor unit is coupled with database indicating location of each library object as well as with serving point, object return point, and returned-object sorting point. Return point has accepting device wherein object being served is entered and wherein return of library object bearing radio-frequency identifying device is detected. Identifying code read out that corresponds to object returned is sent to processor unit and the latter corrects information in database. EFFECT: enhanced reliability. 15 cl, 4 dwg
Patent RU-2223140-C2 (RU)
Title: Система распределения-сбора текучей среды, устройство для приведения в контакт текучих сред и твердых веществ и способ выделения, по меньшей мере, одного соединения из смеси
Inventor: DESSA ZHAN-POL
IPC: B01F5/06
Filed: 1999-08-30
Granted: 2004-02-10
Abstract: Изобретение относится к химической промышленности и касается системы распределения-сбора текучей среды для устройства, предназначенного для приведения в контакт текучих сред и твердых веществ, при этом устройство содержит камеру, по меньшей мере, один трубопровод для введения основной текучей среды и, по меньшей мере, один трубопровод для отвода основной текучей среды и несколько распределительных тарелок, при этом каждая из распределительных тарелок содержит несколько панелей для смешивания, распределения или извлечения текучих сред (РСЭ). Система включает, по меньшей мере, один трубопровод, который обеспечивает соединение между устройством и внешним пространством, по меньшей мере, одну камеру, которая соединена с трубопроводом или трубопроводами, один или более соединительных трубопроводов, которые соединяют камеру и, по меньшей мере, один РСЭ тарелки, каждый из соединительных трубопроводов имеет длину, выбираемую так, чтобы время прохождения текучих сред между панелью (РСЭ) и трубопроводом или трубопроводами было по существу одинаковым для всех текучих сред. Данная система поддерживает однородность пробкового потока. 3 с. и 21 з.п.ф-лы, 10 ил.
Patent RU-2209808-C2 (RU)
Title: Ignition non-oxidizing percussion compound
Inventor: AGEEV M V
IPC: C06B33/14
Filed: 2001-06-05
Granted: 2003-08-10
Abstract: FIELD: means of initiation, particularly, percussion compounds for percussion primers to cartridges to small arms and sporting guns and ignition means of military application. SUBSTANCE: the ignition nonoxidizing percussion compound contains hemamethylenetriperoxyddiamine, barium nitrate, antimony, tetrazene, zirconium, PETN and binder. EFFECT: produced low-toxic, non-oxidizing compound with a level of sensitivity and power of standard lead-and-mercury-containing compounds. 5 tbl
Patent RU-2204048-C2 (RU)
Inventor: LUKANIN V N
IPC: F02M43/04
Filed: 2001-06-28
Granted: 2003-05-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: invention relates to fuel injection systems of diesel engines. Proposed composite fuel supply system has fuel devices to supply first and second components of composite fuel connected to injector and spray tip installed on its body, channels in body and spray tip feed first and second components of composite fuel, two pockets, space of one of the pockets being made in middle part of spray tip and communicating with channels to supply first component of composite and through ring channel between spray tip and needle valve, with space of other pocket made in lower part of spray tip and communicating with channels to supply second component of composite fuel and, by means of needle valve, with orifices. System is provided also with delivery check valves installed in corresponding supply lines of first and second components of composite fuel. At least one of check valves in one of composite fuel components supply lines installed at injector inlet is furnished with hydraulic line connecting inlet of check valve with its outlet by means of control member installed in hydraulic line. Additional chamber is connected to outlet of check valve furnished with hydraulic line by means of control member. Inner space of additional chamber is provided with spring-loaded piston. EFFECT: enlarged possibility of control of content of composite fuel delivered into combustion chamber of dual fuel diesel engine in operation. 3 cl, 4 dwg
Patent RU-2203249-C2 (RU)
Inventor: BERKUTOV N A
IPC: C04B35/14
Filed: 2001-07-06
Granted: 2003-04-27
Abstract: FIELD: refractory materials. SUBSTANCE: gunned material containing, wt. %: quartzite 82-86, silicon 12-16, aluminum 1.2-1.7, and feldspar 0.5-1.0 is intended for hot repair of coke-ovens. EFFECT: enhanced repair efficiency. 1 tbl
Patent RU-2220936-C2 (RU)
Inventor: PETROV E A
IPC: C06B31/20
Filed: 2001-07-09
Granted: 2004-01-10
Abstract: FIELD: coal-mining industry. SUBSTANCE: the invention presents a permissible explosive of 5 class, which may be used in a cartridge form for performance of blasting operations in a coalmining industry in especially dangerous gas and dust conditions. According to the invention the permissible explosive contains nitroesters, ammonium chloride, ammonium nitrate, carbamide, sodium salt of carboxymethyl cellulose or polyacrylamide, wood flour, a collodion cotton or colloxylin, sodium or potassium nitrate, at the corresponding ratio of the components. EFFECT: invention allows to produce a permissible explosive of 5 class with high operational performances and serviceability of 200-240 cm cu. 1 tbl
Patent RU-2234379-C2 (RU)
Inventor: MAS VIL KHEL MUS JOKHANNES JOS
IPC: B65D47/34
Filed: 1999-12-10
Granted: 2004-08-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: proposed precopression system is installed between pump and spraying nozzle which are connected by channel opening into space. System contains precompression valve made for travel between closing position and opening position with possibility of shifting into closing position by means of spring device. Space is connected with pump and passage is connected with outlet nozzle. Spring device can be made integral with precompression valve, for instance, precompression valve and spring device can be formed by elastic flexible and preferably dome-like diaphragm. Space can be ring-shaped and enclose end f channel, or can be limited by cylindrical sleeve. Invention relates also to spraying device containing pump, fluid medium supply device connected with pump suction side, spraying nozzle connected with pump discharge side and precompression system installed between pump and spraying nozzle. Invention relates also to unit formed by reservoir and spraying device. 
     EFFECT: facilitated manufacture and assembling of system, provision of free designing at its making in compact spraying head. 
     11 cl, 9 dwg
Patent RU-2235741-C2 (RU)
Inventor: SIGOV O V
IPC: C08K3/04
Filed: 2001-07-31
Granted: 2004-09-10
Abstract: FIELD: rubber industry. 
     SUBSTANCE: tire-destination rubber compound comprises: (i) mixture of 10-90 wt parts of polydiene or diene/vinylatomatic copolymer with 10-90 wt parts of copolymer of butadiene or butadiene and styrene (α-vrthylstyrene) with (meth)acrylic acid methyl ester, β-hydroxyethyl ester, β-hydroxypropyl ester, β-(N,N-dimethylamino)ethyl ester, β-(N,N-diethylamino)ethyl ester, β-(N,N-dimethylamino)propyl ester, or β-(N,N-diethylamino)propyl ester at weight ratio of butadiene/styrene(α-methylstyrene)/ester (99.5-40.0):(0-40.0):(0.5-20.0), respectively; (ii) 2-10 wt parts of aminosilane coupler selected from group including β-aminoethoxytriethoxysilane, reaction product of monoethanolamine with tetraethoxysilane or polyphenylethoxysilane, or polyethoxysiloxane at weight ratio 1:(1-4), or mixture of aminosilane coupler with bis(3-triethoxysilylpropyl)tetrasulfide at weight ratio (1-10): 1; (iii) 5-80 wt parts of silicic acid filler; (iv) 0-80 wt parts of carbon black; and (v) 10-45 wt parts of special-destination additives. 
     EFFECT: improved elasto-viscosity, elastic, and wear-resistant characteristics, and reduced heat buildup. 
     2 tbl, 34 ex
Patent RU-2216015-C2 (RU)
Inventor: PANIN V I
IPC: G01N27/83
Filed: 2001-08-14
Granted: 2003-11-10
Abstract: FIELD: magnetic nondestructive testing of articles, detection of loose rivets in rivet joints. SUBSTANCE: in compliance with invention loose rivets are revealed with the help of magnetic pickups determining difference of intensities of magnetic leakage fields between naturally magnetized head and linked part adjacent to it. Either average value of single values of intensities of magnetic leakage fields in different points arranged over circumference around head of rivet or average value of intensities of magnetic leakage fields above upper and lower heads of rivets are taken as value of intensity of magnetic leakage field of adjoining part. EFFECT: possibility of exposure of loose rivets in rivet joints at earliest stages of their shaking loose with high degree of authenticity. 2 cl
Patent RU-2260365-C2 (RU)
Title: Устройство для удаления волос
Inventor: DZHERORO AMAR
IPC: A45D26/00
Filed: 2001-06-13
Granted: 2005-09-20
Abstract: Изобретение относится к устройствам для удаления волос или эпиляции. Устройство содержит корпус и электрический двигатель, приводящий в движение головку эпиляции с захватами выдергивания, причем подвижная часть этой головки удерживается при помощи двух боковых фланцев, и каждый такой захват содержит по меньшей мере одну подвижную пластину, приводимую в движение при помощи механических средств для того, чтобы обеспечить закрытие или открытие этих захватов. Упомянутые механические средства содержат на по меньшей мере одном фланце первые средства управления, выполняющие функцию кулачка, и содержат на подвижной части упомянутой головки эпиляции вторые средства привода, воспринимающие движение, вызываемое упомянутым кулачком, и передающие это движение на подвижные пластины, причем упомянутые захваты возвращаются в свое открытое положение или в свое закрытое положение при помощи упругих средств. Упомянутые захваты эпиляции располагаются на одной и той же образующей, а их средства привода и их упругие средства смонтированы на одном общем основании, вместе с которым они образуют модуль. В данном случае эти модули шарнирно соединены между собой своими ребрами и образуют цепную конструкцию. Изобретение обеспечивает повышение эффективности действия данного устройства и увеличение срока его эксплуатации. 15 з.п. ф-лы, 8 ил.
Patent RU-2231461-C2 (RU)
Inventor: BELOENKO V S
IPC: B61D7/26
Filed: 2002-04-29
Granted: 2004-06-27
Abstract: FIELD: railway transport. 
     SUBSTANCE: proposed hopper car hatch cover opening and closing mechanism 
     Has longitudinal shaft 1 secured hopper and connected with hatch covers by rigidly secured pull lever 2 hinge-coupled with upper end of vertical tie-rod 3 whose lower end is hinge-connected with articulated horizontal tie-rods 3, 4 hinge-coupled with covers. Drive is coupled with longitudinal shaft 1 by means of drive lever and is provided with turn limiter to set clearance between longitudinal shaft and drive tie-rod when mechanism is in "open" position. Vertical tie-rod is furnished with turn limiter to limit turning relative to pull lever to preclude wedging of mechanism in process of opening. 
     EFFECT: improved efficiency in operation. 
     4 cl, 2 dwg
Patent RU-2248311-C2 (RU)
Inventor: IL IN M N
IPC: F17C1/00
Filed: 2002-05-22
Granted: 2005-03-20
Abstract: FIELD: spacecraft tanks for liquid and gaseous components under excessive pressure. 
     SUBSTANCE: proposed tank has thin-walled shell of revolution and load-bearing attachment member in form of rod piercing the shell. Ends of rod are provided with fittings for securing it to shell. Attachment is mainly made by welding. Ends of rods are also provided with flanges having attachment units for securing them to adjacent structural members of spacecraft. Hollow rod consists of two pipes inserted one in other and welded together. Body of rod has holes in lower and upper parts. 
     EFFECT: increased net volume of tank; enhanced reliability. 
     2 cl, 2 dwg
Patent RU-2234537-C2 (RU)
Inventor: ARANA DEHVID
IPC: F27D15/02
Filed: 2000-01-26
Granted: 2004-08-20
Abstract: FIELD: metallurgy, in particular, production of solid particles from flow of melted material. 
     SUBSTANCE: method involves feeding high-pressure cooling dispersion flow in direction transverse to melted material flow for producing of particles of melted or half-melted material; collecting said particles on conveying device. Conveying device has vibrator and tilting unit. Apparatus has funnel for collecting of particles produced, and pipes for cooling water, which is supplied onto funnel inner wall and onto conveying device. 
     EFFECT: simplified particle hardening process and wider range of use of method and apparatus. 
     42 cl, 4 dwg, 1 ex
Patent RU-2271393-C2 (RU)
Inventor: DR E KATI
IPC: C12Q1/6837
Filed: 2001-03-27
Granted: 2006-03-10
Abstract: FIELD: biotechnology. 
     SUBSTANCE: invention proposes a method for detection of pattern of genetic regulation with Ginkgo biloba extract, ginkgolide B of Ginkgo biloba extract component. At the first stage cells of the strain MDA-231 are treated with one of indicated components followed by isolation of poly-A + RNA from treated and untreated cells MDA-231 that are used for generation of labeled cDNA probes. Prepared cDNA probes are hybridized with a matrix comprising one or some cDNA, hybridization degree of labeled cDNA probes from treated and untreated cells MFA-231 with indicated matrix is compared and the pattern of genetic regulation is prepared. Also, invention gives the corresponding names of genes and degree of genes expression alteration (as %). Also, invention describes a method for detection of identity of Ginkgo biloba extract of unknown or doubtful origin with the prepared pattern of genetic regulation with Ginkgo biloba extract of the known origin. Using the invention provides detection of patterns of biological activity of Ginkgo biloba extract, ginkgolide B or component from Ginkgo biloba extract, and the commercial preparation EGB 761 ® that can be used for detection of counterfeit preparation in market. 
     EFFECT: improved preparing method. 
     5 cl, 1 dwg, 1 tbl
Patent RU-2248463-C2 (RU)
Inventor: STEPANCHUK ARKADIJ NIKOLAEVICH
IPC: F03D3/00
Filed: 2003-03-20
Granted: 2005-03-20
Abstract: FIELD: wind power engineering. 
     SUBSTANCE: invention can be used to transform energy of natural air flow (wind) into mechanical and electric energy. Proposed windmill contains axle of rotation and blades secured on axle, blades being made in form of system of three pyramids forming upper and lower tiers. 
     EFFECT: increased efficiency of windmill. 
     2 cl, 4 dwg
Patent RU-2254392-C2 (RU)
Inventor: TAVERN E FILIPP
IPC: C22C21/00
Filed: 2001-08-24
Granted: 2005-06-20
Abstract: FIELD: manufacture of ultrathin tapes lesser than or equal to 12 mcm in thickness from ferro-aluminum alloys. 
     SUBSTANCE: tapes made by this method are used for production of multi-layer complexes containing layer of paper or cardboard, aluminum alloy layer and polymer layer for making sterile flexible and rigid packings for food-stuff. Alloy contains the following components, mass-%: Si, 0.15-0.4; Fe, 1.1-1.70; Mg<0.02; Mn, 0.30-0.5; other components <0.05 each and <0.15 of total; the remainder being aluminum. Tape is made from this alloy by continuous  casting at thickness of from 2 to 10 mm. Method includes homogenization of tape at temperature of 450 to 620°C continued for 8-40 h, cold rolling of tape, intermediate annealing of cold rolled tape at temperature of 200 to 400°C continued for 8-15 h, cold rolling of annealed tape to final thickness lesser than or equal to 12 mcm and final annealing of tape at temperature of from 200 to 300°C continued for at least 50 h. Tape made by this method has rupture strength R m >100 Mpa, ultimate strength R 0.2 >80 Mpa, elongation at rupture A>3% and porosity acc. to standard  EN 546-4<10 pore/dm 2 . 
     EFFECT: enhanced strength of tape at high rupture and bending strength. 
     5 cl, 3 tbl, 3 ex
Patent RU-2258501-C2 (RU)
Title: Способ применения этидия бромистого для лечения пироплазмоза лошадей
Inventor: SHAJKIN V I
IPC: A61K31/055
Filed: 2003-04-16
Granted: 2005-08-20
Abstract: Изобретение относится к ветеринарии и может быть использовано для лечения пироплазмоза лошадей. Вводят этидий бромистый внутримышечно, однократно в дозе 0,5-1,0 мг/кг живой массы. Данное изобретение способствует эффективному лечению пироплазмоза при снижении токсического воздействия этидия бромистого на организм лошади. 1 табл.
Patent RU-2252567-C2 (RU)
Title: Способ производства консервов "плоды протертые с сахаром"
Inventor: KVASENKOV O I
IPC: A23L19/00
Filed: 2003-04-22
Granted: 2005-05-27
Abstract: Изобретение относится к пищевой промышленности. Консервы “Плоды протертые с сахаром” получают путем измельчения плодов в сахарном растворе с добавлением твердого остатка, полученного путем последовательного экстрагирования биомассы микромицета Mortierella bainieri неполярным сжиженным газом, водой, кислотой, водой, щелочью и водой, путем диспергирования в смеси мисцеллы, полученной после первой стадии экстрагирования биомассы. Отделяют продукт от несъедобных частей плодов в асептических условиях. Изобретение позволяет получить продукт, лучше сохраняющий цветность исходного сырья, стойкий к расслаиванию в процессе хранения, а также позволяет снизить энергозатраты.
Patent RU-2248637-C2 (RU)
Inventor: VARGANOV G P
IPC: H01H47/18
Filed: 2003-05-27
Granted: 2005-03-20
Abstract: FIELD: electrical engineering; electronic phase and frequency relays. 
     
     
       SUBSTANCE: proposed phase-and-frequency relay designed to perform functions of phase and frequency relays at a time to adjust generator phase and frequency to those of supply mains whereto it is connected has first and second final elements, frequency-dependent element, and newly introduced first through fourth AND gates, first and second adders, first and second reversing counters, monostable multivibrator, first through ninth threshold units, clock generator, and frequency divider; input of frequency-dependent element functions as voltage input of external generator; monostable multivibrator input serves as trigger input of phase-and-frequency relay; input of sixth threshold unit functions as voltage input of supply mains; first and second final elements are made, respectively, in the form of tenth and eleventh threshold units whose inputs and outputs are used as inputs and outputs of respective final elements; frequency-dependent element affords phase shift of signal proportional to its frequency deviation from rated value corresponding to supply mains frequency. 
     
     
       EFFECT: enlarged functional capabilities of relay. 
     
     
       1 cl, 2 dwg
Patent RU-2250149-C2 (RU)
Inventor: KUKLIN O S
IPC: B21D11/00
Filed: 2003-07-01
Granted: 2005-04-20
Abstract: FIELD: plastic working of metals, possibly shaping portions of main pipelines, making metallic columns with round or polyhedral cross section. 
     SUBSTANCE: method comprises steps of bending blank by rotary local deforming of it in parallel relative to its lengthwise edges; beginning bending of blank by alternatively bending up its lengthwise edges; then performing next step of bending of blank from each bent-up lengthwise edge until mean part of blank. Apparatus for performing the method includes mutually engaging upper and lower deforming units. Upper deforming unit is in the form of pressure roller type device and it is mounted on rod of power drive with possibility of reciprocation motion in vertical plane. Lower deforming unit is in the form of drive roller or two -support beam. Pressure roller type device is joined with rod of power drive through cutter-like yoke that is formed according to condition of closing lengthwise edges of sheet blank with it. 
     EFFECT: lowered labor consumption of manufacturing process. 
     7 cl, 1 tbl, 5 dwg