baber/WOPTO huggingface dataset:
Patent RU-2388587-C1 (RU)
Inventor: UNJANIN ALEKSANDR NIKOLAEVICH
IPC: B24B53/007
Filed: 2008-08-15
Granted: 2010-05-10
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to abrasive processing and can be used in finishing workpieces from adhesion active materials. Abrasive tool is pressed against grinding wheel working surface by stick made from elastic material. Abrasive tape fitted no rollers is used as said abrasive tool. Said tape is transferred as dulling and loading increases by revolving rollers for them to bring grinding wheel working surface in contact with tape not dulled and not loaded sections. 
     EFFECT: higher efficiency of grinding due to stabilised grinding ability and longer life, higher quality of finished surfaces. 
     1 dwg
Patent RU-2389859-C1 (RU)
Inventor: BOGOMOLOV RODION MIKHAJLOVICH
IPC: E21B10/24
Filed: 2008-09-02
Granted: 2010-05-20
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: drilling bit with sealed bearing includes housing with a nipple, which is welded of separate sections consisting of a leg and a rolling cutter fixed on it in a movable manner; each leg is equipped with a lubricating oil compensation assembly in bearing, which includes reservoir with a sealing cover, threaded sealing and plug, elastic membrane, system of channels and cavities connecting reservoir with friction zones in bearing, which differs by the fact that inside non-loaded part of big bearing of trunnion of leg there made is additional system of channels by passing the sealing and hole for locking pin with outlet to external surface of leg, with threaded control connection pipe at the outlet, which is replaced after filling of lubricating oil by threaded plug. In additional system of channels with outlet to external surface of leg the number of directions of channels is more than one. Outlets of additional system of channels are located on arc-shaped back edge of leg, which faces the wall of well or on lateral side of leg, as well as in combination - on arc-shaped back edge and lateral side of leg of drilling bit simultaneously. 
     EFFECT: improving reliability and effectiveness of lubricating oil of sealed bearing without vacuum processing before filling, improving re-filling of bearing with lubricating oil at multiple use of drilling bits after lowering/uplifting operation of drilling tool. 
     3 cl, 9 dwg
Patent RU-2385425-C1 (RU)
Inventor: SLIVINSKIJ EVGENIJ VASIL EVICH
IPC: F16F5/00
Filed: 2008-11-25
Granted: 2010-03-27
Abstract: Изобретение относится к области машиностроения. Гаситель включает рабочий цилиндр, шток и поршень. Поршень состоит из двух частей, подвижно закрепленных на поршне в осевом направлении и снабженных вертикально расположенными каналами с горизонтальными участками, примыкающими к ребрам. В верхней части поршня выполнено углубление цилиндрической формы, взаимодействующее с ответным выступом нижней части поршня. Между частями поршня установлена пружина сжатия. Нижняя часть поршня снабжена рядом дополнительных вертикальных каналов, имеющих различную длину и диаметр, плавно переходящих в горизонтальные участки, продольные оси которых смещены друг относительно друга по высоте. Достигается повышение плавности хода транспортных средств. 3 ил.
Patent RU-2387759-C1 (RU)
Inventor: KUZNETSOV IVAN LEONIDOVICH
IPC: E04B1/24
Filed: 2009-01-11
Granted: 2010-04-27
Abstract: FIELD: construction. 
     SUBSTANCE: frame of multispan building includes foundation, columns, secondary girders, transverse structures and profiled decking. Columns are rigidly fixed on foundation. Secondary girders are hingedly rested on columns at the level of their upper belt. Transverse structures are arranged in the form of girders or beams. Profiled decking is laid onto upper belts of transverse structures to form a rigid disk. Lower belts of neighbouring secondary girders at least in two spans are joined by flexible prestressed joints with column. 
     EFFECT: reduced metal consumption for columns. 
     3 dwg
Patent RU-2396145-C1 (RU)
Inventor: PASECHNIK NIKOLAJ VASIL EVICH
IPC: B22F3/15
Filed: 2009-01-22
Granted: 2010-08-10
Abstract: Изобретение относится к оборудованию для обработки изделий промышленного назначения из дискретных и сплошных материалов при одновременном или комбинированном воздействии на них высоких давления и температуры, создаваемых в рабочей камере газостата. Газостат содержит силовую станину и контейнер, закрытый по торцам верхней и нижней пробками и соединенный с газовой системой и системой вакуумирования, газовые вводы которых выполнены раздельными. При этом газовый ввод и трубопровод системы вакуумирования выполнены с увеличенными условными проходами. Система вакуумирования снабжена установленным на верхней пробке входным запорным клапаном с увеличенным условным проходом, а подклапанная полость клапана соединена с газовым вводом, выполненным в верхней пробке, вакуумным насосом с фильтром, соединенным с надклапаной полостью входного запорного клапана и мембранными вентилями с увеличенными условными проходами. Обеспечивается уменьшение времени вакуумирования, исключение трубопровода высокого давления, уменьшение габаритов и металлоемкости запорных клапанов, повышение производительности и себестоимости. 2 ил.
Patent RU-2382568-C1 (RU)
Title: Production method of flavoured yacon-apple-black chokeberry drink
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-01-27
Granted: 2010-02-27
Abstract: FIELD: food industry. 
     SUBSTANCE: method involves extracting basil by liquid nitrogen separating corresponding miscella, cutting, drying and roasting yacon in microwave field at preset process parametres, cutting, drying apples in microwave field at preset process parametres and drying up apples by convection. Moreover, the method involves drying black chokeberry in microwave field at preset process parametres and drying it up by convection, mixing yacon with apples and black chokeberry, impregnating the obtained mixture and raising the pressure at the same time. It is followed by depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. 
     EFFECT: method enables to produce new flavoured coffee drink out of unconventional raw material according to nonwaste technology.
Patent RU-2393686-C1 (RU)
Title: Method for production of flavoured girasol-sunflower-lemon drink
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-02-11
Granted: 2010-07-10
Abstract: FIELD: food industry. ^ SUBSTANCE: invention is intended for use in food industry and may be realised in production of coffee substitutes. Jeera is extracted with liquid nitrogen, and according miscella is separated, prepared, cut and dried in microwave field at specified parametres of process. Girasol-sunflower is fried and dried in microwave field at specified parametres of process. Lemon pulp is dried in microwave field and additionally dried by convection method. Girasol-sunflower and lemon pulp are mixed. Produced mix is impregnated with separated miscella with simultaneous increase of pressure. Pressure is reduced down to atmospheric value with simultaneous freezing of mix and its cryo-grinding in the medium of released nitrogen. ^ EFFECT: invention provides for production of instant-powder of flavoured coffee drink using wasteless technology.
Patent RU-2391594-C1 (RU)
Inventor: BELOZEROV ALEKSEJ GEORGIEVICH
IPC: F16L3/205
Filed: 2009-02-18
Granted: 2010-06-10
Abstract: FIELD: machine building. 
     SUBSTANCE: support consists of two resilient members - springs (12), whereon location plate (1) rests, and of frame which contains base (4) and poles (5) and rests on foundation. Rod (13) with sliding bushing (19) is installed inside each spring; the rod is pivotally supported by the frame and passes through an opening in location plate (1). Centring bushing (21) is concentrically inserted into an opening between rod (13) and location plate (1). Between an upper platform of centring bushing (21) and the head of sliding bushing (19) there is left a gap of size dependent on amplitude of location plate (1) variation. Two plates (6) are vertically welded to location plate (1) on both sides; a braking mechanism is hold down to these plates; force of brake mechanism holding down depends on external load. 
     EFFECT: damping vibrate processes form seismic effect and vibration, maintaining required mobility of pipeline. 
     2 cl, 4 dwg
Patent RU-2391708-C1 (RU)
Inventor: MORIVAKI DAJSAKU
IPC: G06T7/60
Filed: 2009-03-04
Granted: 2010-06-10
Abstract: FIELD: information technologies. ^ SUBSTANCE: area of inversion is extracted from image data, and out of pixels included into this area of inversion multiple small sections are extracted, besides pixels are arranged symmetrically relative to central pixel of inversion area in horizontal and vertical directions, and also pointedly-symmetrically relative to central pixel, and at the same time pixels are overlapped between each of small sections. It is identified whether data included into inversion area matches specified template. Characteristic of inversion area image data is identified on the basis of a certain number of characteristics of multiple small sections. On the basis of this identification results a judgement is made on whether it is required to perform smoothening on central pixel of inversion area. Then smoothening is carried out in central pixel, on which above-mentioned judgement was made. ^ EFFECT: detection of necessity to perform smoothening in compliance with condition of target pixel and its peripheral area, and in case of smoothening necessity, without includes of device circuit. ^ 7 cl, 13 dwg
Patent RU-2391032-C1 (RU)
Inventor: ZHELEZNJAKOV ALEKSANDR SEMENOVICH
IPC: A41H43/02
Filed: 2009-03-19
Granted: 2010-06-10
Abstract: FIELD: personal use articles. 
     SUBSTANCE: device for stacking and fixation of position of pattern details in cover bundle includes desktop with a through slot. A guide is installed in the through slot of the desktop. Needleholders-sliders with ability to relative moving in the table slot, needle clamps with ability of it's synchronous reciprocal motion in vertical direction and rotary motion by driving machinery are placed inside of the guides. The carriage with clamping plates with through holes which determine base coordinates of pattern surface components by the data of the given position of the component elements and their fixation in the formed cover bundle is installed in the device. Relative position of the components in the bundle is determined by the system of objective basing with light beams from laser-type lighters equal to the amount of clamping plates. 
     EFFECT: invention provides improvement of stacking accuracy and fixation of the cutting components of apparels in the bundle by the pattern and decrease of irrational consumption of pattern materials per single component. 
     2 dwg
Patent RU-2399827-C1 (RU)
Title: Device for quick-detachable connection
Inventor: JAKUNIN ALEKSANDR NIKOLAEVICH
IPC: F16L37/00
Filed: 2009-03-24
Granted: 2010-09-20
Abstract: FIELD: machine building. 
     SUBSTANCE: facility for quick-detachable connection consists of clamping element in form of nut with handles, also said element is screwed on cylinder case with external thread and upper flat part, and of fixing element in form of intermediate bushing with cams; notably, bushing is installed inside nut. Internal end surface of the nut impacts bearing surface of the intermediate bushing. Between the intermediate bushing and upper flat part of the case there is positioned a split bushing. An orifice for supply of working fluid to a measuring device is made inside the cylinder case along its axis. A packing for pressure tight connection of the measuring device is made on the end of the flat part of the case. Thread proportional to thread on a connecting branch of the measuring device is made inside split bushing 9. Also through L-shape slots engaging cams of the intermediate bushing are made on side surface of each part of the split bushing. 
     EFFECT: increased reliability of quick-detached connection. 
     2 dwg
Patent RU-2392150-C1 (RU)
Inventor: PARSHINA EKATERINA VALER EVNA
IPC: B61L3/24
Filed: 2009-03-30
Granted: 2010-06-20
Abstract: FIELD: transport. 
     SUBSTANCE: in compliance with proposed method, every signal that causes track line signal lighting is encoded by intermittent sequence of binary signals with autocorrelation function (ACF) that allows increasing noise immunity of transmitted signal and, then is subjected to phase manipulation, power amplification and transmitted in rail circuit. Signal extracted from rail circuit by locomotive solenoids is fed via bandpass filter to locomotive automatic signaling device input to be detected, amplified and fed to matched filter input. Intermittent sequence of only short pulses is extracted from the output signal of matched filter and converted into contacts voltage that allows locomotive signal light lighting that corresponds to that of the track signal light. Proposed device comprises autolocking signal decoder unit generating periodic sequence of signals from ACF that allows to increase noise immunity of transmitted signals, two generators of carrier frequency, phase manipulator and demodulator, three bandpass filters, power amplifier, locomotive solenoids, auto-amplifier, binary signal amplifier, matched filters in amount corresponding to track signal lights and converter of pulse signal into voltage. 
     EFFECT: higher probability of faultless signal receipt with track signal light readings.
Patent RU-2407909-C1 (RU)
Title: Ice fuel system
Inventor: LOMTEV EVGENIJ ALEKSANDROVICH
IPC: F02M27/04
Filed: 2009-07-13
Granted: 2010-12-27
Abstract: FIELD: engines and pumps. ^ SUBSTANCE: proposed system comprises fuel feed proportioning system connected to electrolyser electrolyte chamber provided with electrolyte feed system, and electrolyser control unit. Besides, proposed system incorporates liquid gate valve comprising cock and settler. Electrolyser outlet is communicated said liquid gate valve with fuel injector. Note that settler inner space is filled with fuel. ^ EFFECT: higher efficiency and reduced ICE toxicity. ^ 1 dwg
Patent RU-2398537-C1 (RU)
Title: Method of extracorporal fertilisation
Inventor: URAKOV ALEKSANDR LIVIEVICH
IPC: A61K38/24
Filed: 2009-07-16
Granted: 2010-09-10
Abstract: FIELD: medicine. ^ SUBSTANCE: invention relates to medicine, in particular to gynecology, and deals with extracorporal fertilisation. After induction of superovulation for puncture of follicle into vagina cavity introduced is heated to body temperature tubular element with ball-like tip, which has guide canal on axis for puncture-biopsy needle. By means of it respective side of posterior vaginal fornix is pressed into abdominal cavity for maximally possible distance. Ovary is moved with side of mature follicles to contact of selected mature follicle with posterior fornix wall. Follicle centre is superposed with axis of tubular element canal, follicle is fixed in said state, distance from place of puncture of vaginal mucous membrane from the side of its cavity to follicle centre is determined and needle is moved out of the canal for said distance. After that follicular fluid is aspirated. ^ EFFECT: method ensures targeted puncturing of follicle centre, which results in reduction of traumaticity and increase of extracorporal fertilisation efficiency. ^ 1 ex
Patent RU-2404832-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: A62C31/12
Filed: 2009-07-20
Granted: 2010-11-27
Abstract: FIELD: fire-fighting equipment. 
     SUBSTANCE: invention relates to fire prevention and is intended for use in automatic fire extinguishing systems by generating polydisperse foam of high expansion rate in a smoke room by blocking quick-burning products with high expansion polydisperse foam. A case of foam generator consists of input pipeline with main line inlet from one side and a stopper from another side. A solid flange is perpendicularly attached to the pipeline near the mainline inlet. A cylindrical shell is attached to the flange with a at least three spokes, connected with at least three spokes with a perforated disc, rigidly connected to the plug. On the pipeline there is a package for spraying extinguishing liquid foam concentrate solution. The package consists of at least three perpendicular to the axis of the main line inlet and connected with it additional pipelines. Each of the pipeline consists of two parts, symmetric to the axis of the main line inlet and lying in one plane passing through the axis of the main line inlet. Length of additional pipelines are increasing from the free end of the input pipeline to the closed. Axis of additional pipelines are rotated relative to each other at an angle of 120°. Each has tap with jet attached according to the order of increasing length from peripheral closed part of a pipeline to the axis of main line inlet. Before jets there are perforated discs, mounted on the inlet pipe through the sleeves. Disc diametres increase from the previous to the subsequent additional pipelines. 
     EFFECT: increased efficiency of spraying extinguishing fluidic solution of foam generator (polydispersed foam of high expansion rate). 
     1 dwg
Patent RU-2400672-C1 (RU)
Title: Plasma igniter for ignition of pulverised coal fuel
Inventor: NAUMOV JURIJ IVANOVICH
IPC: F23Q5/00
Filed: 2009-07-21
Granted: 2010-09-27
Abstract: FIELD: power industry. 
     SUBSTANCE: plasma igniter for ignition of pulverised coal fuel includes fuel feed channel 1 in which there installed are rod electrodes 2 and electrically-conducting cone 3 oriented in the fuel flow direction; at that, rod electrodes 2 are straight and parallel relative to each other, electrically-conducting cone 3 is located between rod electrodes 2 and installed with possibility of being turned relative to its longitudinal axis, and on its side surface there are longitudinal slots 4 in compliance with geometrical location of rod electrodes 3. 
     EFFECT: invention improves operating reliability of plasma igniter and increases its service life owing to eliminating periodic repeated mode of its start-up, and decreasing electrode erosion. 
     3 cl, 3 dwg
Patent RU-2411891-C1 (RU)
Title: Nap for broom, line for its production and unit of second thread pulling to realise line of broom nap production line
Inventor: PSHENNIKOV SERGEJ ALEKSEEVICH
IPC: A46B3/14
Filed: 2009-09-10
Granted: 2011-02-20
Abstract: FIELD: personal use articles. 
     SUBSTANCE: broom nap is formed from thermoplastics and is arranged with bends, also waveform, in projections at mutually orthogonal planes. Broom nap production line is provided. 
     EFFECT: invention provides for improvement of cleaning properties of broom and increased durability. 
     13 cl, 12 dwg
Patent RU-2414120-C1 (RU)
Title: Method of surface watering
Inventor: KAS JANOV ALEKSANDR EVGEN EVICH
IPC: A01G25/02
Filed: 2009-10-16
Granted: 2011-03-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: method includes tillage of middle and compaction of side parts of strips in surface of watered site with their simultaneous coverage by synthetic film, supply of irrigation water under film. Prior to compaction of side parts in strips on surface of watered site, magnetoactive material is applied in them. Magnetoactive material is represented by magnetised particles of crushed slag from ferrous metallurgy. 
     EFFECT: technology will make it possible to reduce hardness of irrigation water. 
     2 cl, 1 dwg
Patent RU-2412982-C1 (RU)
Title: Line for producing kernels from sunflower seeds for confectionery products
Inventor: SHAZZO ASKHAD ASLANOVICH
IPC: C11B1/06
Filed: 2009-11-11
Granted: 2011-02-27
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to fat-and-oil industry. Proposed line comprises assembly for cleaning sunflower seeds from adventitious impurities, assembly for seeds hulling to obtain hulled seeds, assembly to grade hulled seeds to fractions for obtaining kernel. Seeds sizing assembly is additionally arranged ahead of seeds hulling assembly provided with sifters designed to grade seeds to their width into fractions. Said fractions are fed to hulling assembly separate. Hulled seeds hulling assembly that produced kernel is made up of aspirator operated under vacuum, paddy-separator and photo electronic separator connected in series and sealed as required. 
     EFFECT: higher yield of kernels with low weight fraction of shells. 
     1 dwg, 1 tbl
Patent RU-2423271-C1 (RU)
Inventor: ANDREEV SERGEJ VASIL EVICH
IPC: B62D1/22
Filed: 2009-12-09
Granted: 2011-07-10
Abstract: Изобретение относится к транспортному машиностроению, в частности к механизмам управления транспортными средствами, и может быть использовано для обучения управлению транспортными средствами. Устройство дублирующих педалей со штатными педалями транспортного средства содержит штатные педали сцепления, тормоза и акселератора, кинематически связанные с соответствующими дублирующими педалями посредством тросовой гибкой системы. Гибкая связь выполнена из двух частей, каждая из которых закреплена через блоки роликов к каждой паре педалей штатной и дублирующей замкнуто. Одна часть одним концом прикреплена к штатной педали, другим - к дублирующей, вторая часть прикреплена одним концом к дублирующей педали, а вторым концом - к штатной педали, образуя при этом замкнутый контур. Достигается расширение возможности применения устройства за счет обеспечения контроля действия водителя при управлении транспортным средством и возможности при необходимости вмешиваться в рабочий режим управления. 2 ил.
Patent RU-2420860-C1 (RU)
Title: Операционный усилитель
Inventor: PLYSHEVSKIJ EVGENIJ MIKHAJLOVICH
IPC: H03F1/32
Filed: 2009-12-10
Granted: 2011-06-10
Abstract: Изобретение относится к радиоэлектронике. Технический результат: увеличение входного сопротивления операционного усилителя (ОУ). Операционный усилитель охвачен с выхода на вход отрицательной обратной связью (ООС). Для повышения входного сопротивления в плюсовую и минусовую шины питания ОУ дополнительно включены первый и второй резисторы, к ним соответственно через третий и четвертый резисторы, а также параллельно этим резисторам через первый и второй конденсаторы подключен неинвертирующий вход ОУ, выход которого через резистор нагрузки соединен с общим проводом. Включенные дополнительно в плюсовую и минусовую шины питания первый и второй резисторы образуют для неинвертирующего входа ОУ симметричный противофазный выход, с которого через третий, четвертый резисторы и через первый, второй конденсаторы на неинвертирующий вход ОУ подан сигнал ООС, стабилизирующий его работу. Токи сигналов через первый и второй резисторы соответствуют току сигнала в резисторе нагрузки на выходе ОУ. Сигнал на выходе ОУ находится в противофазе по отношению к поданному непосредственно на его инвертирующий вход сигналу.
Patent RU-2413930-C1 (RU)
Title: Method of determining optical characteristics of homogeneous scattering substance
Inventor: DANILOV ARSENIJ ANATOL EVICH
IPC: G01N21/47
Filed: 2009-12-24
Granted: 2011-03-10
Abstract: FIELD: physics. 
     SUBSTANCE: sample of the analysed substance is exposed to ultra-short laser pulses. Radiation passing through the analysed substance and forming a bimodal time distribution is picked up, after which the following optical characteristics are determined: extinction coefficient; absorption coefficient; reduced scattering coefficient; scattering coefficient; anisotropy factor. 
     EFFECT: high accuracy and information content of measuring and determining optical characteristics of scattering media. 
     3 cl