baber/WOPTO huggingface dataset:
Patent RU-2301137-C2 (RU)
Title: Способ электронно-лучевой сварки оболочек тепловыделяющих элементов
Inventor: KISLITSKIJ ALEKSANDR ANTONOVIC
IPC: B23K15/04
Filed: 2005-07-08
Granted: 2007-06-20
Abstract: Изобретение относится к атомной энергетике и может быть использовано для сварки оболочек с заглушками при герметизации тепловыделяющих элементов. Калибруют конец оболочки под сварку. Собирают оболочку с заглушкой и осуществляют сварку по заданной программе в ограничивающем тепловложение устройстве сварочной установки. Сварку ведут с обеспечением структурных изменений в оболочке в зоне ее калибровки. Одновременно с выполнением сварного шва оболочку в зоне калибровки прижимают к поверхности посадочного места заглушки при помощи ограничивающего тепловложение устройства. Торец указанного устройства располагают от стыка на расстоянии 0,8-2,5 ширины сварного шва. Повышается конструкционная прочность сварного соединения. 2 ил.
Patent RU-2342257-C2 (RU)
Inventor: KOLOMBO DZHANFRANKO
IPC: B60C11/11
Filed: 2002-12-19
Granted: 2008-12-27
Abstract: FIELD: transport. 
     SUBSTANCE: tyre for vehicle wheel contains tread band having tread pattern formed by at least two annular parts located in axial direction placed near each other. At least annular part have first geometric module repeated many times along direction of annular tyre length. First geometric module contains at least two shoulder blocks levelled-off in annular direction along side edge of tread band and separated by grooves positioned across annular outstretch direction of tyre and elongated ridge limited by two grooves inclined against annular outstretch direction. Elongated ridge is separated into many interim blocks with regard to axial outstretch of tread band separated by number of slots made essentially across elongated ridge. 
     EFFECT: tyre performance characteristics are improved. 
     58 cl, 7 dwg, 2 tbl
Patent RU-2300302-C2 (RU)
Inventor: LI DONG JOUL
IPC: A47L9/02
Filed: 2005-07-29
Granted: 2007-06-10
Abstract: FIELD: domestic appliances. 
     SUBSTANCE: sucking-in washer has case of washer. First air-receiving opening is made in lower part of case of washer; dusted air is sucked in by means of sucking-in force generated when starting sucking-in device. Washer has contrivance for adjusting sucking-in force, which contrivance is made for increase in sucking-in force inside first sucking-in opening in case when case of washer is pressed against floor and reduction in sucking-in force inside first sucking-in opening in case of case of washer stays aside floor. Device for adjusting sucking-in force is made for change in sucking-in force of first sucking-in opening corresponding to condition of floor, onto which floor the case of washer is situated. Device has air channel provided with opening for supply of external air; opening is formed onto side wall of air channel. External air coming through one side of case of washer goes through opening for external air supplying opening. Air coming through first air receiving opening goes through air channel. To adjust air flow going though first air receiving opening, opening unit is provided, which unit regulates degree of opening for external air supply. Sucking-in washer, moving along floor to suck dusted air in, communicates with dust collector of vacuum cleaner collecting dust by means of separation of washer. 
     EFFECT: improved comfort; regulated suck-in power. 
     20 cl, 8 dwg
Patent RU-2299778-C2 (RU)
Inventor: MOSINA ZOJA FEDOROVNA
IPC: B21J5/10
Filed: 2005-08-15
Granted: 2007-05-27
Abstract: FIELD: machine engineering, possibly forming in parts deep rectangular openings by plastic working. 
     SUBSTANCE: rectangular broach-gage includes hyperbolic working surface and rectangular sharply pointed edge. Such sharply pointed edge forms tooth arranged along perimeter of deep rectangular opening. 
     EFFECT: improved operational reliability of tool, enhanced quality and accuracy of articles with such openings. 
     1 dwg
Patent RU-2348033-C2 (RU)
Title: Способ определения срока годности продукта при хранении в упаковке
IPC: G01N15/08
Filed: 2005-08-11
Granted: 2009-02-27
Abstract: Изобретение касается способа определения срока годности продукта при хранении в упаковке, а также применения устройства для осуществления этого способа. Способ осуществляют следующим образом. Закрытая упаковка, заполненная продуктом, помещается в камеру избыточного давления. Упаковка хранится в камере избыточного давления в течение заданного интервала времени под избыточным давлением при заданной температуре в атмосфере испытательного газа, при этом определенное количество испытательного газа проникает в упаковку, после чего упаковка хранится в течение определенного интервала времени под воздействием тепла и/или света, а затем упакованный продукт подвергается аналитическому и/или органолептическому исследованию. Устройство содержит камеру избыточного давления с закрываемым входным отверстием для размещения по меньшей мере одной упаковки, а также впуск для подачи испытательного газа, выпуск для выпуска испытательного таза и устройство для установки и поддержания избыточного давления. Изобретение позволяет значительно уменьшить время испытаний, ускорить проникновение испытательного газа в упаковку и простым способом получить реалистические результаты для зависящего от времени проникновения посторонних веществ в упакованный продукт. 8 з.п. ф-лы, 2 ил.
Patent RU-2314208-C2 (RU)
Inventor: EZHOV ANATOLIJ NIKOLAEVICH
IPC: B41M1/00
Filed: 2006-01-11
Granted: 2008-01-10
Abstract: FIELD: technology for manufacturing devices for creating a print on hard carrier, possible use for making plates, seals, stamps and other products. 
     SUBSTANCE: method is characterized by creation of hard holder with following fastening of resilient layer with relief image on its surface. Preliminarily in the surface of holder which contacts back side of resilient layer, at least one volumetric body is mounted, height of which above level of holder surface does not exceed 40% of resilient layer thickness. 
     EFFECT: possible recognition of authenticity of print on hard carrier, increased trustworthiness of documents and simplified technology for production of print creation device. 
     4 cl, 3 ex
Patent RU-2310750-C2 (RU)
Title: Method for roof rock displacement measurement in permafrost zone circumstances
Inventor: VASIL EV PETR NAZAROVICH
IPC: E21C39/00
Filed: 2006-01-10
Granted: 2007-11-20
Abstract: FIELD: mining, particularly to detect roof rock displacement during second working performing. 
     SUBSTANCE: method involves determining measurement point; arranging measuring station at safe distance and measuring data to be transferred. First of all zone having maximal stress and rock deformation is determined during initial roof caving in breakage face, wherein said zone is usually situated in central part of primary caving spacing. Well from surface is drilled in said zone up to mineral seam to be cut. Steel wire is arranged in the well. The first wire end is connected to roof in proximity to seam. The second end is connected to measuring self-recording instrument at the surface. The measuring self-recording instrument has wire tightening means and is provided with automatically activated alarm. Measuring instrument readings are recorded immediately as mining complex leaves well. 
     EFFECT: increased measurement reliability and safety. 
     2 dwg
Patent RU-2322707-C2 (RU)
Inventor: SUKH SAN VOON
IPC: G11B20/00
Filed: 2004-01-24
Granted: 2008-04-20
Abstract: FIELD: method for controlling copy protection information to prevent unsanctioned copying of encrypted content, recorded on high density data carrier, such as a read-only Blu-ray disk. 
     SUBSTANCE: in accordance to the method, in the main content data is recorded in encrypted form, then copy protection information, which is necessary to decrypt encrypted data of main content, is recorded in given area of constant information and controlling data. That information is also copied at least once in the area, different from constant information and control data area. 
     EFFECT: increased efficiency. 
     2 cl, 8 dwg
Patent RU-2317387-C2 (RU)
IPC: E05B49/00
Filed: 2006-03-17
Granted: 2008-02-20
Abstract: FIELD: guard devices, particularly adapted for object protection against intrusion, namely electronic locks with radio channels. 
     SUBSTANCE: electronic lock comprises mechanical locking device 1, power on-off switch 2, executive mechanism 3, radio transmitter 4, radio receiver 5, encoding means 6 with two oscillatory circuits 7, 8 and frequency conversion means 9. Lock also has modulation code generator 10, phase key 11, multipliers 12, 13, narrow-band filter 14, low-pass filter 15, memory unit 16, correlator 17, threshold unit 18, multipliers 31, 32, narrow-band filter 33, phase inverter 35, 36, low-pass filter 34, subtracter 37 and low-frequency voltage generator 38. 
     EFFECT: increased noise immunity during compound signal receiving due to decreased narrow-band noise received via main channel. 
     4 dwg
Patent RU-2345830-C2 (RU)
Title: Multiphase liquid distributor for reactor with tubes
Inventor: PORSHA PETER
IPC: B01J8/06
Filed: 2004-09-10
Granted: 2009-02-10
Abstract: FIELD: mechanics, chemistry. 
     SUBSTANCE: proposed device is used for uniform distribution of two liquid phases into multiple tubes of a vertical reactor intended for chemical reactions wherein the internal space of the tubes is intended for performance of operations with a layer incorporating jet liquid streams. Note that these tubes are attached in the top and bottom parts by means of plates and closed on their external side. The distributor contains the distributive chamber located above the top plate containing feed tubes for two various liquid phases and at least one gas phase. Directly above the plate or on it, the first system of liquid distribution is arranged attached to one external feed appliance and has a circular spillway arranged outside the tubes space and furnished with orifices made in its bottom part and with a set of inlet branch pipes. One inlet branch pipe is intended for the top part of each tube of the reactor. Note that the inlet branch pipes have a tubular design, are vertically aligned, have at least one lateral orifice and one orifice located above the plate and are open at the bottom part located opposite an appropriate tube. Above the first distribution system, the second distribution system is located attached to one other external feed appliance, and contains one top and one bottom distributive trays. The bottom distributive tray contains a set of the orifices arranged on one level above inlet branch pipes of the first distribution system, and has at least one appliance setting an identical liquid level above these orifices. The top distributive tray is attached to the liquid feeding appliance and contains a set of spillways for passing liquid in the bottom distributive tray, each spillway being intended for a set of orifices of the bottom distributive tray. 
     EFFECT: uniform filling of multiple tubes of vertical reactor for chemical or biological reactions. 
     26 cl, 7 dwg
Patent RU-2350398-C2 (RU)
Inventor: EHSSEMIANI KARIM
IPC: C02F1/52
Filed: 2004-12-21
Granted: 2009-03-27
Abstract: FIELD: mining; engines and pumps. 
     SUBSTANCE: method of processing by flocculation and separation of non-purified fluid includes processing of non-purified fluid, circulation together with flocculant in coagulatory bath, and circulation of flocculated mixture in zone of separation. A central zone is delimited in the coagulatory bath by means of a completely submerged tube guiding flows; an axial turbulent flow of mixture of processed non-purified fluid and flocculant is created in the central zone. The flow is radial distributed by means of a static device counteracting rotation of this flow. The mixture is left to circulate if a peripheral zone; part of the mixture is transferred to the zone of separation. The method is implemented at an installation for fluid processing which includes a reactor and a zone for separation connected to a reactor bath outlet. Also the reactor consists of the bath and the flow guiding tube, completely submerged into a bath tub, and of a mixer with a vertical shaft located at some distance from the bottom of the bath. 
     EFFECT: upgraded efficiency of water purifying. 
     62 cl, 7 dwg, 2 tbl
Patent RU-2333813-C2 (RU)
Inventor: DOBROV ALEKSANDR BORISOVICH
IPC: B21D15/10
Filed: 2006-08-21
Granted: 2008-09-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention is related to the field of plastic metal working and may be used for manufacture of bellows from high-tensile steel grades. On billet that is installed on puncheon preliminary and final radial molding of crimp is carried out as well as axial yield in rigid split matrix with application of internal pressure. Method is carried out in the device that contains molding accessory in the form of split rigid matrix and elastic puncheon that take axial load, which is equal to load of subsequent axial yield, top and bottom spacers and bushing with internal annular bore. After installation of tubular billet onto elastic puncheon, split rigid matrix is joined, mentioned spacers are installed on it from top and bottom, on top of which bushing is installed. During preliminary molding axial force is created in spacers, which is equal to the force of axial yield, and dosed supply of liquid value is performed under elastic puncheon with creation of internal preliminary molding pressure without axial yield, after that spacers are removed, and axial yield is carried out simultaneously with final radial molding with application of axial yield force. For creation of axial force casing is provided, which is installed in the central axial channel of molding accessory bottom part, hydraulic cylinder with rod, which is installed inside casing with the possibility of axial movement in relation to casing and creation of cavity between external side of hydraulic cylinder and casing for control of dosed liquid volume, which is supplied into central axial channel, support that is installed on the rod of hydraulic cylinder, balancing piston, which is installed with the possibility of reciprocal motion in internal cavity of hydraulic cylinder, which is connected to central axial channel. Quality is increased and prime cost is reduced. 
     EFFECT: increase of quality and reduction of prime cost of process of bellows manufacture from high-tensile steel grades. 
     2 cl, 3 dwg
Patent RU-2372588-C2 (RU)
Inventor: MEKLENBURG DZHORDZH A
IPC: G01N33/487
Filed: 2005-03-31
Granted: 2009-11-10
Abstract: FIELD: physics. ^ SUBSTANCE: primary measurement of the analyte is made. The next measurement of the secondary effect is compared with the threshold value. A correction signal is generated in response to the compared values. The signal and the corresponding correction function are applied to the primary measurement of the value of analyte with the aim of correcting the analyte value. Corresponding corrections are used for compensating effect of external destabilising actions. Corrections are made above and below given threshold values. Correction functions can depend on or can be independent of the primary measurement which is being corrected. Correction functions can be linear or nonlinear. ^ EFFECT: wider functional capabilities. ^ 21 cl, 4 dwg
Patent RU-2346635-C2 (RU)
Inventor: FERM MORGAN
IPC: A47F5/10
Filed: 2004-05-19
Granted: 2009-02-20
Abstract: FIELD: household goods and personal effects. 
     SUBSTANCE: folding set of shelves, comprises a number of shelves for books or paperbacks or similar objects, and at least one supporting element, which crosses each shelf (1) and is pivot-connected thereto to produce an X-shaped structure with the shelf. This makes it possible to fold the set of shelves from demonstration position to storage position by changing distance between adjacent legs of X-shaped structure. Supporting element comprises a rod passing through a shelf to provide for pivot joint. Each rod consists of longitudinal sections, which form legs of X-shaped structure, and at least one cross member run through the hole in the shelf to provide for pivot joint. 
     EFFECT: simplified and efficient design. 
     9 cl, 5 dwg
Patent RU-2349388-C2 (RU)
Title: Установка для очистки запыленных газов
Inventor: CHUMAKOV VLADIMIR NIKOLAEVICH
IPC: B03C3/019
Filed: 2007-04-11
Granted: 2009-03-20
Abstract: Изобретение относится к технике очистки газов от пыли и может быть использовано в различных отраслях промышленности. Установка содержит электрофильтр и расположенный после активной части электрофильтра ниже отводящего газохода узел доочистки, соединенный с вентилятором. Узел доочистки включает фильтрующие элементы и канал для отвода очищенного газа. Высота фильтрующих элементов составляет 0,25-0,5 от активной высоты электродов. Технический результат состоит в повышении качества очистки запыленных газов, возможности его использования с другими аппаратами очистки газов, обеспечивая доочистку газов до требуемой остаточной запыленности. 2 з.п. ф-лы, 1 ил.
Patent RU-2349284-C2 (RU)
Inventor: GALONSKIJ VLADISLAV GENNAD EVICH
IPC: A61C13/007
Filed: 2007-04-17
Granted: 2009-03-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns dentistry and can be applied in post-resection palate defect prosthetics. Individual spoon is made of acrylic plastic by alabaster model of post-operation defect to obtain internal flaw pattern. Flaw impression is obtained by elastic alginate, operational model is made of hard alabaster. Operational model is duplicated, its copy made of fireproof mass. Obturator valve zone is modelled by applying heated wax at flaw edges to cover internal areas around the whole perimeter and by 10-15 mm into the flaw zone. In fireproof model a 10-15 mm wide hole is formed in obturator dome projection and covered by adhesive plaster from the model basement side. Flaw hollow is filled with fireproof mass to reach required palate level. Wax reproduction of metal basis part substituting palate is modelled by model compression with 0.3 mm thick clasp wax layer covering toothless areas of alveolar process. Basis restrictor is made along vestibular edge and at palate side of wax blank, and arched brackets for connection of plastic and metal prosthetic parts are made. Pouring gate system is created, mould box is made and metal part of prosthesis is moulded of super elastic alloy based on titanium nickelide. Fixation clams are made of titanium nickelide wire to match support teeth shape. Wax analogue of alveolar process is modelled on metal basis part to compensate for tissue atrophy. Artificial plastic teeth are installed, or wax reproduction of artificial teeth is made. Clams are installed in wax reproduction bulk. Prosthetic is cast in alabaster in bottom ditch part. Top ditch part is mounted and filled with liquid alabaster till complete alabaster solidification. Wax is removed by evaporation. Ditch is opened. Top ditch part is filled with acrylic plastic paste. Ditch halves are put together. Plastic undergoes polymerisation. Prosthetic is removed from the ditch, finished, polished and fitted in oral cavity. 
     EFFECT: enhanced match of prosthetic to palate bed, reduced teeth and periodontium exertion risk. 
     2 tbl, 1 ex, 28 dwg
Patent RU-2401929-C2 (RU)
Inventor: PFISTERER RUDOL F
IPC: E06B3/30
Filed: 2006-04-19
Granted: 2010-10-20
Abstract: FIELD: construction. ^ SUBSTANCE: frame of window or door includes one main plastic section bar that substantially forms inner side of frame and has several hollow chambers, and one metal section bar forming external side of frame. Panel or glasing is fixed on inner side by chamber of thrust sealing of the main section bar and by metal section bar at external side. Metal section bar forming outer side has at least one hollow chamber that provides for rigidity. ^ EFFECT: invention will make it possible to increase torsional rigidity of structure. ^ 23 cl, 4 dwg
Patent RU-2412249-C2 (RU)
Inventor: SHTAJNER DANIEL
IPC: C12N15/10
Filed: 2006-06-30
Granted: 2011-02-20
Abstract: Изобретение касается способа проявления с применением нитчатого фага, а также к фаговым или фагмидным векторам и библиотекам таких векторов, применяемым в способе. Способ заключается в конструировании вектора в виде нитчатого фага или фагмиды, содержащего экспрессирующую кассету для слитого полипептида, имеющего концевую сигнальную последовательность, выбранную из группы сигнальных последовательностей TorT, SfmC, TolB и DsbA. Далее конструируют комбинаторную библиотеку фаговых или фагмидных векторов путем клонирования библиотеки ДНК, кодирующей исследуемые полипептиды в экспрессирующей кассете полученного на предыдущей стадии вектора, трансформируют такой библиотекой соответствующие грамотрицательные бактерии и осуществляют цикл отбора способом фагового дисплея. Этот способ позволяет проявлять полипептиды, о которых известно, что они плохо поддаются проявлению на фагах, а также для белков библиотек кДНК и других комбинаторных библиотек, особенно тех, которые образуются в результате очень быстрой укладки, стабильной поддержки белка. 3 н. и 2 з.п. ф-лы, 6 ил., 3 табл.
Patent RU-2416565-C2 (RU)
Title: Способ и система для обработки печатных изделий
Inventor: DOBROVOL SKIJ SASHA
IPC: B65H5/22
Filed: 2006-06-29
Granted: 2011-04-20
Abstract: Изобретение относится к области транспортировки изделий между частями машин и может быть применено для обработки печатных изделий. Система для обработки печатных изделий содержит центральную передаточную станцию и множество дополнительных станций обработки. Центральная передаточная станция содержит местоположение загрузки печатных изделий, устройство транспортировки, несколько местоположений подсоединения и местоположение выемки. Дополнительные станции обработки включают станцию поставки и станцию вывода. При обработке печатное изделие транспортируют из центральной передаточной станции в одну из станций обработки в любой последовательности. После завершения операции обработки на определенной станции обработки печатное изделие перемещают обратно в передаточную станцию. Законченные печатные изделия удаляют из передаточной станции в местоположении выемки. Достигается оптимизация последовательности различных этапов обработки. Обеспечивается работа системы, даже если одна из станций обработки находится вне обслуживания. 8 н. и 29 з.п. ф-лы, 5 ил.
Patent RU-2419820-C2 (RU)
Title: Способ и устройство для передачи или приема информации между внутрискважинным оборудованием и поверхностью
Inventor: LEMENAZHE EHRVAN
IPC: H04H60/31
Filed: 2006-07-28
Granted: 2011-05-27
Abstract: Изобретение относится к беспроводной телеметрии в скважине и предназначено для приема и/или передачи информации между первым местоположением и вторым местоположением в скважине, при этом скважина содержит обсадную колонну, связанную с геологической формацией. Сущность: размещают первый преобразователь (14), располагаемый на первом местоположении. Первый преобразователь содержит два электрода, которые являются первым (141) и вторым (142) нижестоящими электродами. Первый и второй нижестоящие электроды находятся в электрическом контакте с обсадной колонной. Размещают второй преобразователь (15), располагаемый на указанном втором местоположении. Второй преобразователь содержит два электрода, которые являются первым (151) и вторым (152) вышестоящими электродами. Излучают электрический сигнал первым преобразователем или вторым преобразователем, прикладывая указанный сигнал между соответствующими электродами. Принимают электрический сигнал вторым преобразователем, или первым преобразователем, регистрируя сигнал соответствующими электродами. Технический результат: независимость от геометрических характеристик скважины и импеданса флюида, насосно-компрессорной колоны, обсадной колонны, формации и т.д. 20 з.п. ф-лы, 13 ил.