baber/WOPTO huggingface dataset:
Patent RU-2309867-C2 (RU)
Inventor: BONDARENKO ELENA VIKTOROVNA
IPC: B62D17/00
Filed: 2005-12-27
Granted: 2007-11-10
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention can be used to provided automatic adjustment of toe-in of steerable wheels in motion and reduce to minimum wear of tires, reduce resistance to motion and consumption of fuel.  Proposed device contains sensors of side reaction of road acting onto steerable wheels, reversing mechanism to change working length of steering tie-rod and system to control said mechanism electrically coupled with sensors of side reaction of road.  Said sensors are made in form of strain gauge transducers electrically connected into bridge circuit.  Taper bearings of steerable wheels are installed on bushings with beads fitted on axles of steerable wheels.  Said sensors are secured on end face surfaces of bushing beads.  Electric signal amplifier is installed between diagonally opposite pair of junctions of bridge and electromagnetic coil whose core is coupled with spool of distributor. 
     EFFECT: increased sensitivity, improved accuracy and reliability in operation. 
     1 dwg
Patent RU-2310733-C2 (RU)
Inventor: ZUBAIROV SIBAGAT GARIFOVICH
IPC: E21B17/05
Filed: 2006-01-10
Granted: 2007-11-20
Abstract: FIELD: oil production, drilling rods or pipes, flexible drill strings, kellies, drill collars, sucker rods, casings, tubings particularly operation of deflected wells with downhole sucker-rod pumps. 
     SUBSTANCE: sucker rod string comprises sucker rods, closed couplings and hinged couplings installed in deflected well areas and in lower string part. Hinged couplings are made as cups with inner boring and connection threads for rod receiving made in the first cup end. Fixedly connected to another cup end is split support bush. The bush has conical boring arranged inside cup at cup boring level. Half-rod with spherical head is installed in cup boring and is kinematically connected to conical boring of split support bush. Half-rod body is inserted in axial orifice of split support bush and is spaced designed radial distance therefrom. Half-rod and cup are mutually arranged so as to accommodate axial travel thereof and are provided with mating contours defining designed gap in transversal section and spaced apart a distance equal to travel reserve. As longitudinal compressing force appears in hinged couplings half-rod and cup creates fixed kinematical coupling providing torque transfer from one component to another one. 
     EFFECT: extended operational capabilities of sucker rod string. 
     3 dwg
Patent RU-2352321-C2 (RU)
Title: Электрические зубные щетки с подсветкой и способы их использования
Inventor: GOSH CHANCHAL KUMAR
IPC: A61K8/23
Filed: 2004-09-09
Granted: 2009-04-20
Abstract: Изобретение относится к способу предоставления положительного эффекта для полости рта посредством сочетания применения составов для ухода за полостью рта с электрической зубной щеткой, имеющей расположенный на ней элемент с электрическим питанием. В частности, изобретение относится к способам пользования электрической зубной щеткой, содержащей светоизлучающий элемент, совместно с составами для ухода за полостью рта, обеспечивающими отбеливание зубов и удаление пятен. 2 н. и 18 з.п. ф-лы, 10 табл., 22 ил.
Patent RU-2415284-C2 (RU)
Title: Планетарный роторный двигатель внутреннего сгорания (варианты)
Inventor: UOTKINS BARTON V
IPC: F01C1/36
Filed: 2004-09-03
Granted: 2011-03-27
Abstract: Изобретение относится к роторным двигателям. Роторный двигатель внутреннего сгорания содержит корпус, имеющий боковую стенку, заднюю плиту, переднюю плиту, ротор, по меньшей мере, один вращающийся элемент, заднюю кольцевую установочную опору, солнечную шестерню, группу из трех промежуточных шестерен, средства для введения топлива в корпус, средства для воспламенения топлива в корпусе, выхлопной коллектор и всасывающий коллектор. Внутренняя поверхность боковой стенки имеет три выступа. Передняя плита, задняя плита и боковая стенка образуют полость в корпусе. Ротор имеет вал и, по меньшей мере, одну круглую вырезанную область. Ротор прикреплен к передней плите, посредством чего передняя плита вращается совместно с ротором. Вращающийся элемент имеет вал вращающегося элемента с шестерней вращающегося элемента. Вращающийся элемент выполнен с возможностью вращения внутри соответствующей круглой вырезанной области в роторе. Вращающийся элемент имеет три концевых части, равноотстоящих друг от друга вокруг вращающегося элемента. Задняя кольцевая установочная опора выполнена для размещения каждого вала вращающегося элемента противоположно шестерне вращающегося элемента. Заднее кольцо размещено в канале в задней плите. Солнечная шестерня установлена соосно с валом ротора и неподвижно относительно корпуса. Каждая из промежуточных шестерен входит в зацепление с солнечной шестерней и с соответствующей одной шестерней вращающегося элемента. Техническим результатом является создание роторного двигателя. 6 н. и 36 з.п.ф-лы, 21 ил.
Patent RU-2325449-C2 (RU)
Inventor: LAVRIK ALEKSANDR NIKITOVICH
IPC: C21D9/38
Filed: 2006-06-19
Granted: 2008-05-27
Abstract: FIELD: metallurgy; heat treatment. 
     SUBSTANCE: said utility invention relates to heat treatment, namely, to processes of iron carbon alloy surface hardening with high-energy plasma flows, and may be used during treatment of indented rebar finishing stand rolls. The method involves single heating of a profiled metallic surface with a plasma jet to a temperature of (0.7-0.95)T MELT  where T MELT  is the material melting temperature; the central axis of the plasma jet is located at the line of the vertical diameter of the finisher, and the plasmatron nozzle diameter is calculated using the ratio d calc >d n >0.5d calc  where d calc , cm, is the calculated diameter of the rebar being rolled, d n , cm, is the plasma nozzle diameter, the plasma jet treatment heat input is calculated as q/V=l7500-19000 Wxs/cm 3  where: q, W/cm 2 , is the heat flux power density; V, cm/s, is the treatment area displacement rate, and the distance from the plasma nozzle section centre to the groove surface is selected within 25-31 mm. The use of this method allows to increase the roll resistance by 1.8 times as compared to the rated resistance, by forming a hardened surface layer with high hardness, optimum structure and thickness. 
     EFFECT: increased resistance of treated material due to formation of hardened surface layer with high hardness, optimum structure and thickness. 
     1 ex, 6 dwg, 1 tbl
Patent RU-2324905-C2 (RU)
Inventor: USTINOV JURIJ FEDOROVICH
IPC: G01F23/28
Filed: 2006-06-29
Granted: 2008-05-20
Abstract: FIELD: physics, instruments. 
     SUBSTANCE: said utility invention relates to contactless measurement of levels of various physical media. A superregenerative level gauge containing sensor designed as a transmitting antenna connected to an oscillating circuit. The oscillating circuit is an integral part of the superregenerative transmitter, and a high-frequency signal is used in the oscillatory circuit with the antenna. The variable frequency continuous LF pulse pattern from the superregenerative transmitter output may be applied to the input of a process control system as an information parameter. 
     EFFECT: provision of contactless signal measurement with further signal transmission to process control system input. 
     1 dwg
Patent RU-2346693-C2 (RU)
Inventor: BELARDINELLI LUIS
IPC: A61K31/7076
Filed: 2004-01-27
Granted: 2009-02-20
Abstract: FIELD: medicine; cardiology. 
     SUBSTANCE: pharmaceutical composition contains agonist A 2A  receptor and at least, one base oil, and, at least, one cosolvent. 
     EFFECT: fast and maximum coronary vasodilatation in mammals without invoking related peripheral vasodilatation, elimination of multiple introduction. 
     26 cl, 8 ex, 3 tbl, 18 dwg
Patent RU-2372336-C2 (RU)
Inventor: NISIOKA JOSIKHIRO
IPC: A61P27/02
Filed: 2005-01-20
Granted: 2009-11-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to a salt of amine with carbostyril derivative, formed from carbostyril derivative, with formula  , R is a halogen atom, substitution position in the side chain is the 3 rd  or 4 th  position in the carbostyril skeleton, and the bond between the 3 rd  and 4 th  positions on the carbostyril skeleton is a single or double bond, and amine, chosen from: amino acid; C 1-6 alkyl-substituted amine, which can have a substituted chosen from a group which contains a hydroxy group and an amino group; and amino sugar, which dissolves in water very well. The invention also relates to a pharmaceutical composition which contains a salt of amine with carbostyril derivative of formula (I) as an active ingredient. 
     EFFECT: new salts are obtained, with useful biological properties. 
     25 cl, 13 ex
Patent RU-2435535-C2 (RU)
Inventor: KH JUTEMA TOMAS V
IPC: A61B17/122
Filed: 2006-09-14
Granted: 2011-12-10
Abstract: FIELD: medicine. 
     SUBSTANCE: group of inventions relates to medicine and can be used for application of surgical clips on vessel, duct, bypass, etc. during surgery. Device for application of surgical clips contains case with sear, which is connected with possibility of travel with said case, and rod which extends from said case, with opposing clamps, made at distal end of said rod. Sear is made with possibility of clip pushing for installation of clip into position between clamps and movement of clamps from open position into closed position for swaging clip located between said clamps. 
     EFFECT: improved device for application of surgical clips does not make it possible for unacceptable loading, applied to clamps by sear in various conditions, to appear, facilitates clip application and prevents unintentional bias of clip and clip falling out during its shaping. 
     19 cl, 29 dwg
Patent RU-2378678-C2 (RU)
Title: Способ и устройство для управления регулирующим клапаном посредством цепи управления, а также для выявления неисправностей в этой цепи
Inventor: DZHANK KENNET V
IPC: F15B19/00
Filed: 2005-03-15
Granted: 2010-01-10
Abstract: Управляющий контур регулирующего клапана работает с использованием в качестве параметра регулирования выпускного давления пневматического усилителя. Управляющий контур может постоянно работать в режиме управления давлением или может быть переключен в этот режим из режима управления перемещением в ответ на определенные рабочие условия: работа в диапазоне отсечки, работа при достижении дроссельным элементом (клапаном 26) конца своего перемещения или в качестве дублирующего в случае отказа датчика параметра регулирования. Работа управляющего контура в режиме управления давлением также позволяет выполнять диагностику (тестирование) компонентов (24, 26) управляющего контура, даже если система работает в диапазоне отсечки или достигнут конец перемещения клапана 26. Диагностика может быть выполнена с использованием датчиков давления и смещения. Процессор запрограммирован для получения данных от датчиков и генерирования сигналов ошибок в соответствии с логической подпрограммой, включающей вычисление расхода управляющей текучей среды через выпускные окна пневматического усилителя и сравнение других рабочих параметров для выявления утечек и закупорок в компонентах управляющего контура. Изобретение повышает эффективность работы регулирующего клапана, когда управляющей средой служит природный газ. 6 н. и 61 з.п. ф-лы, 10 ил.
Patent RU-2372748-C2 (RU)
Inventor: LAROJA RADZHIV
IPC: H04L5/02
Filed: 2004-10-15
Granted: 2009-11-10
Abstract: FIELD: information technologies. 
     SUBSTANCE: method of formation of data on quality of communication line for available communication lines in mobile communication device in system using many carrier frequencies consists in the following: receiving of first signal-beacon corresponding to first carrier frequency in first sector of first cell, measuring of drive of received first signal-beacon for evaluation of quality of first communication line, which may be established with first point of network connection corresponding to first carrier frequency in first sector of first cell, and evaluation of quality of communication line which may be established with second point of network connection in above mentioned first sector of first cell corresponding to second carrier frequency which differs from first carrier frequency due to energy measured in received first signal-beacon and known data about stable power differential between levels of transmission power of signals which are transmitted in first sector using first and second carrier frequencies. 
     EFFECT: facilitation of mobile node operation at varied number of carriers per one sector. 
     21 cl, 26 dwg
Patent RU-2391015-C2 (RU)
Inventor: GALSTJAN ARAM GENRIKHOVICH
IPC: A23C9/18
Filed: 2006-12-22
Granted: 2010-06-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is implemented by following. Dairy raw materials are normalised. Then it is homogenised, heated and sugar is added. The received mix is cooked, cooled and packed. The calcium containing additives are added during normalisation process or in the end of cooking in quantity from 100 to 5000 g on 1 t.product. Also the invention can be realised in another way. Dairy raw materials are normalised. The calcium containing additives are added during normalisation process or in the end of cooking in quantity from 100 to 5000 g on 1 t product. Then it is homogenised, heated and sugar is added. The mix is cooled, packed in tight container and cooked. 
     EFFECT: invention makes it possible to receive a product with the raised viscosity raised by biological value; also intensity of a sediment of a fatty phase decreases. 
     2 cl, 4 ex
Patent RU-2362954-C2 (RU)
Inventor: BEJS KORNELIS
IPC: F25J3/02
Filed: 2005-07-12
Granted: 2009-07-27
Abstract: FIELD: oil and gas production. ^ SUBSTANCE: disclosed method of treating liquefied natural gas (1) for generating flow (21) of liquid with reduced contents of components with low boiling point consists in expanding liquefied gas to produce two-phase flow; in introducing two-phase fluid medium into column (10) below single section (14) of gas and liquid contacting, in withdrawing flow (17') of liquid, characterised with reduced contents of components with low boiling point, from lower part of column (16), in withdrawing gaseous flow (25), rich with components with low boiling point, from upper part (23) of column (10), in heating gaseous flow in heat exchanger (27), in compressing (30) of gaseous flow to pressure generating fuel gas and producing fuel gas (33); in separation of re-circulating flow (34a) from fuel gas; in at least partial condensation (27) of re-circulating flow, producing flow (34b) of wet reflux; in introducing flow (34b) of wet reflux into column (10) over single section (14) of contacting. ^ EFFECT: implementation of the invention facilitates reducing contents of components with low boiling point and also facilitates simplifying of process. ^ 26 cl, 5 dwg
Patent RU-2347890-C2 (RU)
Inventor: SOLOV EV EHDUARD FEDOROVICH
IPC: E21B43/08
Filed: 2007-03-01
Granted: 2009-02-27
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention is applicable to the oil and gas industry and can be used in oil and gas production. The well filter includes a support frame made from a perforated pipe and filtering elements from made pressed wire materials and installed on the support frame in the circular slots of carrier rings that are secured with a female threaded top sub and a male threaded bottom sub. A drainage layer made from wire spirally wound onto the support frame is installed between the support frame and each filtering element. The filter is externally covered with a protective perforated housing. The filter is demountable and filtering elements are removable. Each filtering element consists of multiple layers. Filtering layers are separated from each other by means of drainage layers made from spirally mounted wire. Drainage layer wire is wound in different directions for each drainage layer and has a larger diameter than filtering element wire. The removable filtering elements are interconnected with intermediate double-T cross section carrier rings. 
     EFFECT: improved filtration capacity and liquid and gas filtration quality, and an increased well filter life. 
     17 cl, 4 dwg
Patent RU-2342200-C2 (RU)
Inventor: ZIMIN ALEKSEJ VLADIMIROVICH
IPC: B03D1/00
Filed: 2007-02-26
Granted: 2008-12-27
Abstract: FIELD: mining. 
     SUBSTANCE: method of flotation finish of magnetite concentrates consists in conditioning of pulp with cation collector and successive flotation of silicate minerals. As a collector alkylated ether of amine acetate is used in the process of flotation; and additionally as a foaming agent a mixture of substances from the group of polyalkylenglycol is used. As foaming agent the mixture of polypropylenglycol and polyethylenglycol is used. 
     EFFECT: upgraded quality of iron concentrate and extraction of metal of the same name into it at finish of magnetite concentrates; increased efficiency and selectivity of flotation process. 
     2 cl, 1 dwg, 5 tbl, 5 ex
Patent RU-2394641-C2 (RU)
Title: Способ и устройство для улучшения процесса, включающего в себя твердый объект и газ
Inventor: KREBS NIL S
IPC: C01B3/38
Filed: 2005-08-15
Granted: 2010-07-20
Abstract: Настоящее изобретение относится к акустическому устройству (и способу) для проведения процесса между твердым объектом и газом, окружающим объект или по меньшей мере находящимся в контакте с поверхностью объекта. Акустическое устройство для улучшения процесса между твердым объектом (100) и газом (500), окружающим объект (100) или, по меньшей мере, находящимся в контакте с поверхностью (204) объекта (100), содержащее звуковое средство (301) для приложения звука или ультразвука высокой интенсивности, по меньшей мере, к поверхности (204) объекта (100), внешнюю часть (305) и внутреннюю часть (306), определяющую проход (303), отверстие (302), полость (304), выполненную во внутренней части (306), при этом звуковое средство (301) предназначено для приема газа, находящегося под давлением, и передачи этого газа под давлением к отверстию (302), из которого газ под давлением выпускается в сопло по направлению к полости (304), при этом звук или ультразвук высокий интенсивности во время использования звукового устройства прикладывается непосредственно к газу (500), который является средой, через которую звук или ультразвук высокой интенсивности распространяется к поверхности (204) объекта (100), для уменьшения и/или минимизирования ламинарного подслоя (203) на поверхности (204) объекта (100), при этом интенсивность звука или ультразвука высокой интенсивности равна 140 дБ или более. Уменьшение ламинарного подслоя приводит к возрастанию эффективности теплового обмена, и/или возрастанию скорости указанного каталитического процесса, и/или возрастанию газового обмена. 4 н. и 11 з.п. ф-лы, 12 ил.
Patent RU-2348839-C2 (RU)
Inventor: TSODIKOV SERGEJ FRIDRIKHOVICH
IPC: F16C33/66
Filed: 2007-04-26
Granted: 2009-03-10
Abstract: FIELD: machine building. 
     SUBSTANCE: proposed invention is of relevance for multiple industries such as tool construction, metrology, optical engineering, medicine and electronic engineering and may be utilised for design of mounting supports (mostly - high speed rotary ones) for fine mechanical devices and work spindles of machine tools (mostly highly precisional ones) intended for industrial-scale implementation of cutting edge micro- and nanotechnologies. The proposed method of magnetic discharge of centrifugal forces generated in rotary mounting supports to be utilised with roller bodies is as follows. A magnetic system is formed based on the standard structural elements of the support proper and the magnetic insertion functioning as the magnetic field source. The magnetic insertion becomes kinematically joined to one of the support basic elements functioning as the bearing race and positioned within the roller bodies area on the support rotation axis side. On the whole for the purposes of a magnetic system formation of the standard support elements only roller bodies are utilised. The magnetic insertion is structurally and functionally designed so that the effective part of the magnetic flow generated by it and providing for gravitation of the roller bodies in the rotation axis direction exceeds the magnetic flow part falling to the share of the stray fluxes unemployed for the above gravitation purposes. There have been design solution variants developed envisaging rotary mounting supports being arranged based on radial-, thrust and radial-thrust bearings. 
     EFFECT: reduction of friction while in the rated operation mode due to augmentation of the roller bodies magnetic gravitation forces counteracting the centrifugal forces not only when the weight and dimension parameters of the magnetic insertion magnetic elements are basically identical to those of the prototype (same as material of the permanent magnet functioning as the magnetic field source) but also in case of considerable increase of the above weight and dimension parameters. 
     94 cl, 55 dwg, 2 tbl
Patent RU-2388504-C2 (RU)
Inventor: LJUBKE PITER
IPC: A61N7/00
Filed: 2005-10-11
Granted: 2010-05-10
Abstract: FIELD: medicine. ^ SUBSTANCE: invention refers to medical equipment, namely to devices for affecting skin. This device includes variety of ultrasound radiating elements designed in the form of a system made of flexible material in space configuration, at that ultrasound radiating elements are capable to deliver ultrasound of low and high frequency to skin area. The device is included as a compound of a set for application of ultrasound on skin also including gel pillow containing composition and configured for placement between flexible system and treatable area of skin. ^ EFFECT: use of this invention enables to expand amount of means for treatment of dermatologic states with help of ultrasound. ^ 9 cl, 11 dwg, 12 tbl, 2 ex
Patent RU-2355174-C2 (RU)
Title: Способ производства кумыса
Inventor: ZINNATULLIN RAIS KHANIFOVICH
IPC: A23C9/127
Filed: 2007-05-29
Granted: 2009-05-20
Abstract: Изобретение относится к молочной промышленности. Способ предусматривает использование кобыльего молока в свежем виде, которое с постоянным вымешиванием приливают к кумысной закваске с кислотностью 120°Т в соотношении 1:3 и температуре 28-30°С. Затем полученную смесь подвергают созреванию до достижения кислотности 60-70°Т и добавляют молоко следующего удоя с последующим вымешиванием в течение 1 ч и выдержкой в течение 2-х ч. В качестве закваски используют ежедневно оставляемую часть кумыса в активной фазе брожения. Изобретение позволяет получить кумыс, обладающий антибиотической активностью, устойчивый к перекисанию при хранении.