baber/WOPTO huggingface dataset:
Patent RU-2291760-C2 (RU)
Inventor: TIMOFEEV ALEKSANDR PETROVICH
IPC: B23B31/40
Filed: 2005-04-11
Granted: 2007-01-20
Abstract: FIELD: metal working, turning elongated cylindrical articles. 
     SUBSTANCE: mandrel includes rod supporting at least two unclamping members having tapered end surfaces and clamping member. In order to enhance accuracy and quality of working part due to elimination of local deformations of worked part, mandrel is provided at least with one spacing insert arranged between unclamping members and joined with them along end surfaces. Unclamping members and spacing sleeves are in the form of short tubes. End portions of unclamping members are in the form of smooth -surface cones faced one to other by small bases. End portions of spacing insert are in the form of smooth -surface cones faced one to other by large bases. Unclamping member is made of elastic material; insert is made of material providing such deformation of unclamping members that they touch inner surface of worked part after compressing said members by means of clamping member. Length of released unclamping member at side of inner surface of part is selected according to formula given in description of invention. 
     EFFECT: improved accuracy and quality of worked surface of parts. 
     5 cl, 1 dwg
Patent RU-2313445-C2 (RU)
Title: Method for removing trimmed ends of articles such as belt material coils and similar products and apparatus for performing the same
Inventor: BENVENUTI ANDZHELO
IPC: B26D7/06
Filed: 2004-12-09
Granted: 2007-12-27
Abstract: FIELD: apparatuses for removing waste material or trimmed ends at production of coils of coiled belt materials  such as paper coils or similar material, for example for making toilet paper coils, kitchen towels and similar articles. 
     SUBSTANCE: apparatus includes at least one solid flexible member carrying row of contact members for articles matched one to other; section of movable flexible member without contact members for providing falling of tail and front trimmed ends; at least one lengthwise supporting member for supporting article arranged in parallel to movable flexible member; and at least one pusher for introducing row of articles with respective trimmed ends between flexible member and lengthwise supporting member. Articles are moved in contact with lengthwise supporting member and contact members of flexible member. The last is controlled due to changing speed at which section having no contact members each time achieves level of tail and front trimmed ends of two succession of articles. 
     EFFECT: simplified design, enhanced operational reliability of apparatus, effective and reliable removal of tail and front trimmed ends of articles. 
     47 cl, 12 dwg
Patent RU-2306527-C2 (RU)
Inventor: GAZIZOV KAMIL SHAMILEVICH
IPC: G01C3/00
Filed: 2005-11-07
Granted: 2007-09-20
Abstract: FIELD: measuring equipment engineering, possible use for recording distance between large-dimension objects of engineering structures. 
     SUBSTANCE: in accordance to the invention, support laser impulse and probing laser impulse are directed into resonance environment. In resonance environment, photon echo signal is formed. Angle of rotation of photon signal polarization vector, appearing during influence of longitudinal magnetic field on resonance environment, is recorded. The angle depends on time interval between exciting support and probing impulses, on intensity of applied magnetic field, on the type of enabled quantum transition. On basis of value of recorded angle, time interval, dividing support and probing impulses, is determined. Time interval is converted to the value of the distance being measured. 
     EFFECT: increased speed of operation, production of absolute value of the distance being measured. 
     1 dwg
Patent RU-2313180-C2 (RU)
Inventor: KULIK IRINA ALEKSEEVNA
IPC: H04B10/10
Filed: 2005-12-30
Granted: 2007-12-20
Abstract: FIELD: optical (including digital) communications conducted in infrared optical spectrum range. 
     SUBSTANCE: proposed method includes optical signal generation across transmitter light-emitting diode by assigning control voltage pulse thereon and transfer of focused optical beam to receiving device. Information is transferred using high-power light-emitting diode; optical signal is generated, control-voltage pulses being assigned across light-emitting diode with modulation depth ranging between 25 and 95%, including generation of desired current "0"; light-emitting diode is rapidly set to "1" due to specified waveform of control pulses. Proposed information transceiving device has power unit, mediaconverter, optical signal receiver with photodiode, and transmitter with light-emitting diode equipped with optical lenses. Light-emitting diode is high-power device; transmitter is equipped with first resistor for specifying modulation percentage of light-emitting diode operating current, second resistor for limiting peak current of light-emitting diode, and third resistor for generating light-emitting diode operating current, all these resistors being connected in series with light-emitting diode. 
     EFFECT: enhanced noise immunity of communication system and, consequently, extended communication range at desired coefficient of availability. 
     9 cl, 4 dwg
Patent RU-2319304-C2 (RU)
IPC: H04B7/02
Filed: 2006-01-10
Granted: 2008-03-10
Abstract: FIELD: onboard radio-systems for exchanging data, possible use for information exchange between aerial vessels and ground-based complexes in radio communication channels. 
     SUBSTANCE: complex of onboard digital communication instruments contains two receiver-transmitters of very high frequency broadcasting range, two receiver-transmitters of high frequency range, interface switching block, control block, modulator-demodulator (modem), control and indication panel, frequency-separation device of high frequency range and frequency-separation device of very high frequency range. 
     EFFECT: increased interference resistance of data, reduced level of collateral radio emissions and fulfilled electromagnetic compatibility requirements. 
     1 dwg
Patent RU-2324619-C2 (RU)
Title: Плавучий предостерегательный знак заданной волностойкости и остойчивости
Inventor: EJBOZHENKO ANATOLIJ VLADIMIROV
IPC: B63B22/00
Filed: 2006-02-01
Granted: 2008-05-20
Abstract: Изобретение относится к средствам навигационного обеспечения, преимущественно к навигационным буям и вехам сравнительно небольшого водоизмещения. Архитектурную форму и главные размеры плавучего предостерегательного знака (ППЗ) выбирают из условий частичной нейтрализации отрывных волновых сил и качки ППЗ с помощью неглубоко погруженного пассивно-активного листового демпфера. Осадка Т пк  ППЗ принимается в интервале 0,6÷1,2 расчетной амплитуды волны в зависимости от заданного коэффициента нейтрализации 0≤n≤0,5 волновых сил. Демпфер выполнен коническим из тонкого листа с наклоном образующей к горизонту 20÷30°. Наружная кромка демпфера имеет скругление радиусом 0,05-0,1 радиуса горизонтальной проекции поверхности демпфера. Середина конической поверхности демпфера удалена от невозмущенной поверхности воды на Т лд =(0,7÷0,8)Т пк . К днищу корпуса ППЗ жестко присоединен коренной диск твердого балласта, к которому на шпильках крепятся дополнительные диски. Осредненный диаметр корпуса ППЗ, размеры демпферов, потребное количество твердого балласта и водоизмещение ППЗ в целом определяются из последовательного решения системы алгебраических уравнений. Обеспечивается снижение массы ППЗ при заданной волностойкости. 2 ил.
Patent RU-2350081-C2 (RU)
Inventor: BERZHERE NATALI
IPC: A21B3/13
Filed: 2004-07-05
Granted: 2009-03-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to culinary form, used for cooking of culinary products. Form contains flexible hollow detail (1a), produced of elastomeric material and rigid plate (11b, 11c, 11d, 11f). Flexible hollow detail (1a) contains vertical side wall (3), that has bottom base connected to the lower part of flexible hollow detail (1a). Mentioned lower part contains, on one side, lower peripheral thickening (25b, 35b 35b1) ,  which holds rigid plate (11b, 11c, 11d, 11f) and determines bottom wall (2) of form (1) with rigid plate (11b, 11c, 11d, 11f) and, on the other side, higher peripheral thickening (25a, 35a) which goes over lower peripheral thickening (25b, 35b 35b1). Both thickenings form a groove (15, 150), to which peripheral part of rigid plate (11b, 11c, 11d, 11f) goes into. Rigid plate (11b, 11c, 11d, 11f) touches the lower peripheral thickening (25b, 35b 35b1). 
     EFFECT: invention allows to keep form's flexibility and simultaneously improve its stability and/or bottom durability and simplify recovery of ready-made product from the form. 
     13 cl, 12 dwg
Patent RU-2347622-C2 (RU)
Inventor: PRIVALOV OLEG EVGEN EVICH
IPC: B03B9/04
Filed: 2006-02-06
Granted: 2009-02-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention refers to processing of final disintegrating slag and can be implemented for utilising of wastes of metallurgical production, notably of final disintegrating slag of blast, steel and ferroalloy production. The method of processing final disintegrating slag consists in its extraction from a slag-heap, in size grading, in destroying set slag agglomerates in a tumbling drum prior to crumbling and screen sizing, in extraction of metal and other valuable components, and in de-dusting in a pneumatic classifier. At the output end of the tumbling drum there is installed a sizing trommel - a sieving surface for simultaneous destroying and sizing. After separation of ferromagnetic inclusions with a guard magnet the obtained coarse product is subject to crumbling. Underflow and product after crumbling are directed to screening with production of finished fraction sent to the operation of extracting metal inclusions by means of the guard magnet; also underflow is directed to de-dusting into the pneumatic classifier, de-dusted product of which of 0.3-10 mm size is supplied into the magnet separator for extraction of metal ferromagnetic inclusions; while dust-like particles of 0-0.3 mm size are subject to extraction of ferromagnetic inclusions into a system of dust collection which is performed at dust-air flow rate of 12-20 m/s, dust concentration of 1.5-3.0 kg/m 3  and magnet field induction at separator rods of 0.1-0.3 T(tesla). 
     EFFECT: upgraded quality of product processing and reduced dust emission at all stages of final slag processing. 
     1 dwg, 3 tbl
Patent RU-2320997-C2 (RU)
Title: Способ диагностики хронического панкреатита алкогольной этиологии
Inventor: LAZEBNIK LEONID BORISOVICH
IPC: G01N33/74
Filed: 2006-04-13
Granted: 2008-03-27
Abstract: Изобретение относится к медицине, а именно к клинической лабораторной диагностике. У больного натощак и после завтрака диета №5 П определяют в сыворотке крови уровень серотонина, ацетилхолина и холинэстеразы. При повышении уровня серотонина с 0,39±0,05 мкг/мл до 0,6±0,07 мкг/мл, снижении уровня ацетилхолина с 1,8±0,2 ммоль/л до и 1,4±0,1 ммоль/л и уровня холинэстеразы с 0,1±0,01 ммоль/л 30 мин до 0,07±0,01 ммоль/л 30 мин диагностируют панкреатит алкогольной этиологии. Использование способа позволяет повысить точность диагностики хронического панкреатита алкогольной этиологии.
Patent RU-2325484-C2 (RU)
Title: Усилитель грузоподъемности гидродомкрата
Inventor: NEZHDANOV KIRILL KONSTANTINOVI
IPC: E02D35/00
Filed: 2006-04-17
Granted: 2008-05-27
Abstract: Изобретение относится к области управления пространственным положением сооружения и управления напряженным состоянием его. Технический результат - усиление грузоподъемности и увеличение хода плунжера гидродомкрата. Усилитель грузоподъемности гидродомкрата возвратно-поступательного действия содержит заполненное пластичным рабочим телом расширяющееся книзу сквозное сопло, выполненную из ковкого чугуна и армированную стальной арматурой периодического профиля распределительную плиту с соединенным с ней и охватывающим по контуру выходное отверстие стального сопла с конусностью 2·α=100...80° стальным кольцом. Сопло соединено тремя стойками с верхней опорной плитой, к которой подвешен плунжер гидродомкрата, и установлено на распределительную плиту с возможностью скольжения. Гидродомкрат оперт фланцем на пластичное рабочее тело в верхнем отверстии сопла и соединен маслопроводами с насосной станцией, действующей в статическом или пульсирующем режиме, и с пультом управления. 1 ил.
Patent RU-2327332-C2 (RU)
Title: Pneumatic mechanical seeding unit
Inventor: IVZHENKO STANISLAV ANDREEVICH
IPC: A01C7/04
Filed: 2006-05-22
Granted: 2008-06-27
Abstract: FIELD: agriculture; engines and pumps. 
     SUBSTANCE: seeding unit consists of working cylinder with inlet port, booster tubes with valve, piston, cam, frame with roller, working spring, seeds tank, seed cells, damper valve and feeder device. Frame is connected to the piston by rod. Feeder device is made in the form of a cane which is situated inside the seed cell and outside the cope. Cane is tightly connected to the rod and it has a keying action member for seeds. Latter is made in the form of spoons. The bottom of the spoon is downward at an angle α≥φ, where φ - is an angle of seeds friction over the material of the spoon. The keying action member has a guide plate with a longitudinal recess. Plate is tightly fixed under the inlet port in working cylinder. 
     EFFECT: improvement in selection accuracy of different seed sorts and in steady distribution of the seeds along the row by planting them into the ground. 
     2 dwg
Patent RU-2367531-C2 (RU)
Title: Optimized shifting in function of strip width
Inventor: RITTER ANDREAS
IPC: B21B37/40
Filed: 2004-11-11
Granted: 2009-09-20
Abstract: FIELD: process engineering. 
     SUBSTANCE: proposed method comprises using CVC/CVC plus -technologies in orienting strip edges shifting in four- or six-roller stands, its working rollers and/or intermediate rollers being capable of interacting with axial shift drivesy. Note here that each rollers features body of roll elongated for CVC-shift and furnished with one-side chamfer at the body edge. Possibility to use stand with identical sets of rollers results from that the four-roller stand incorporates working rollers geometrically identical to intermediate rollers of six-roller stand with body of roll elongated for CVC-shift and one-side chamfer y(x) in the body edge zone. Note that, similarly, with working and/or intermediate roller position set up, depending upon strip width, working roller is positioned in various positions relative to strip edges. Note also that, within the limits of strip width, the position of shift of appropriate roller is preset using piecewise linear function. Proposed device comprises mill rolls of appropriate shape and sizes. 
     EFFECT: lower costs and higher quality of strips. 
     9 cl, 6 dwg, 1 tbl
Patent RU-2348107-C2 (RU)
Title: Способ управления скоростью передачи, мобильная станция, базовая радиостанция и контроллер радиосети
Inventor: USUDA MASAFUMI
IPC: H04W72/14
Filed: 2006-08-18
Granted: 2009-02-27
Abstract: Предложен способ управления скоростью передачи в мобильной станции для управления скоростью передачи пользовательских данных по восходящему каналу связи в системе радиосвязи, выполненной с возможностью управления скоростью передачи пользовательских данных по восходящему каналу связи на основании абсолютной скорости передачи, переданной по каналу абсолютного представления (E-AGCH), и относительной скорости передачи, переданной по каналу относительного представления (E-RGCH). Технический результат заключается в устранении ошибочных обнаружений мобильной станцией канала E-RGCH (например, из-за шума), для того, чтобы не изменять без необходимости скорость передачи пользовательских данных по восходящему каналу связи, когда обслуживающая сота не передает канал E-RGCH. Для этого сообщают от контроллера радиосети мобильной станции информацию для идентификации E-AGCH, который будет передан от обслуживающей соты, и не сообщают от контроллера радиосети мобильной станции информацию для идентификации канала E-RGCH, когда мобильная станция устанавливает канал E-DPDCH; и управляют в мобильной станции скоростью передачи пользовательских данных по восходящему каналу связи на основании абсолютной скорости передачи, которую получают от обслуживающей соты по каналу E-AGCH, не рассматривая относительную скорость передачи. 4 н. и 2 з.п. ф-лы, 17 ил.
Patent RU-2429552-C2 (RU)
Title: Video recording device and method, data medium storing programme for video recording method
Inventor: MIZUKAMI KENITI
IPC: G11B27/00
Filed: 2006-11-27
Granted: 2011-09-20
Abstract: FIELD: information technology. 
     SUBSTANCE: video recording device includes a data receiving unit, an encoding unit and a recording unit. When using multiple groups of images corresponding to a cell in optical disc format, the encoding unit generates stream data using time division multiplexing of encoded data. Packets with fixed data length are used in accordance with the optical disc format. Specific information is multiplexed into stream data, where the said specific information is information which is necessary for generating a navigation packet in optical disc format. The specific information is assigned to each group of images using a private packet in stream data. 
     EFFECT: shorter time for recording onto an optical disc. 
     9 cl, 14 dwg
Patent RU-2343564-C2 (RU)
Inventor: AFANAS EV ANDREJ ALEKSEEVICH
IPC: G10L19/06
Filed: 2006-12-06
Granted: 2009-01-10
Abstract: FIELD: physics, communication. 
     SUBSTANCE: invention relates to system of telecommunication and is intended for coding voice signals based on variable-structure system. Proposed method of encoding comprises separating the input voice signal segments into six classes, i.e. a pause, tone segment, noise segment of the first type, noise segment of the second type, transition segment of the first type, transition segment of the second type, and encoding of the input voice signal recognised segments by various methods, varying the coding system structure. 
     EFFECT: improved quality of synthesised voice signal at fixed low transmission rate. 
     2 dwg
Patent RU-2342770-C2 (RU)
Inventor: GOLOVKOV ALEKSANDR AFANAS EVIC
IPC: H03C5/00
Filed: 2007-02-02
Granted: 2008-12-27
Abstract: FIELD: physics; radio. 
     SUBSTANCE: present invention pertains to wireless communication and can be used for generating amplitude-frequency and phase-frequency response of phase manipulated, amplitude manipulated as well as amplitude-phase-manipulated signals in a given frequency band and frequency transformation. The method of modulating amplitude and phase of radio-frequency signals involves transmitting a radio-frequency signal from a source to a modulator, made from a four-terminal network and a controlled element, connected to a source of a two-level low-frequency control signal. The vector impedance of the controlled element is varied from one value to another by switching the low-frequency control signal from one level to another. The output of the four-terminal network is connected to a load with vector admittance. All two-terminal elements of the four-terminal network are resistive. The device for modulating amplitude and phase of radio-frequency signals comprises a source of radio-frequency signals, a two-terminal controlled element, a four-terminal network, made from resistive two-terminal elements, a load with vector impedance, and a source of low-frequency control signal. The parameter values of the resistive elements, forming the resistive four-terminal network, are chosen in accordance with a given mathematical expression. 
     EFFECT: provision for manipulation of the amplitude and phase of the intermediate line signal in a wide frequency band with controlled modulus and phase of the transmission constant. 
     6 cl, 6 dwg
Patent RU-2345728-C2 (RU)
Title: Способ функциональной фиксации переломов повязками из полимерных бинтов
Inventor: KHOROSHKOV SERGEJ NIKOLAEVICH
IPC: A61B17/56
Filed: 2007-02-09
Granted: 2009-02-10
Abstract: Изобретение относится к медицине, а именно к травматологии. На поврежденный сегмент конечности накладывают иммобилизирующую часть повязки в виде гильзы которую делают из отвердевающего гибкого фиксирующего материала. Опорные площадки фиксации отломков в ней не закладывают. Фиксирующую часть полимерной повязки изготавливают из отвердевающего жесткого материала в виде лонгеты различной толщины, длины, ширины, жесткости материала, которую заматывают по спирали на пораженный сегмент конечности, жестко связывая между собой выбранные два крайних уровня фиксации поврежденного сегмента или сочленяющегося с ним сегмента с выбранным и закладываемым между ними уровнем приложения репонирующего усилия. Формируют на этих уровнях, по меньшей мере трех, не лежащих на одной прямой опорных площадок фиксации, которые закладывают в наложенную лонгету в плоскости возможного смещения длинных костных фрагментов, на крайних уровнях фиксации поврежденного сегмента или сочленяющегося с ним сегмента. Фиксирующую лонгету накладывают с трех сторон. Способ предупреждает смещение отломков. 4 ил.
Patent RU-2347092-C2 (RU)
Inventor: KUZNETSOV VALERIJ ALEKSEEVICH
IPC: F02C7/36
Filed: 2007-02-21
Granted: 2009-02-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: gas-turbine engine reducer comprises drive gear installed on input shaft and engaged to fixed intermediate gears, which, in their turn, are engaged to driven gear of internal engagement installed on output shaft of reducer. Intermediate gears are made as double and comprising gears with larger and smaller external diameter of toothing. Larger gear is engaged with drive gear and driven gear of internal engagement, which is installed on external output shaft of reducer. Gear with smaller diameter installed closer to output from reducer is engaged with driven gear of external engagement, which is installed on internal output shaft of reducer. Drive and driven gears are telescopically fixed on shafts with the possibility of self-adjustment on intermediate gears. Intermediate gears are installed in reducer gear on roller bearing on the input side and ball bearing on the output side. At that number of double intermediate gears makes from 3 to 5, and ratio of larger intermediate gear toothing width along pitch circle to width of internal engagement driven gear toothing along pitch circle makes from 1.5 to 3. 
     EFFECT: higher reliability of reducer. 
     1 dwg
Patent RU-2403695-C2 (RU)
Title: Способ и композиция для нанесения покрытия на материал для размножения
Inventor: CHOU VIKTOR
IPC: A01C1/06
Filed: 2005-11-23
Granted: 2010-11-20
Abstract: На материал для размножения растений, например, такой как семена, наносят композицию, включающую преполимер аминной смолы с кислой водной фазой, содержащей катализатор. Дополнительно композиция содержит сшивающий реагент. Обработанный такой композицией материал уменьшает образование пыли на семенах и отшелушивание веществ с них. 2 н. и 20 з.п. ф-лы, 8 табл.