baber/WOPTO huggingface dataset:
Patent RU-2315368-C1 (RU)
Title: Способ записи и воспроизведения информации в структуре с пленками сегнетоэлектриков на кремниевой основе
IPC: G11B9/00
Filed: 2006-11-02
Granted: 2008-01-20
Abstract: Изобретение относится к вычислительной технике и может быть использовано в запоминающих устройствах персональных ЭВМ. Запись информации осуществляют путем сканирования над поверхностью регистрирующего слоя носителя информации вольфрамовым зондом, на который подают импульсы напряжения в соответствии с заданным кодом. Воспроизведение информации осуществляют путем измерения девиации частоты генератора воспроизведения при сканировании этим же зондом над дорожкой записи. При этом в качестве носителя информации используют структуру с пленками сегнетоэлектриков на кремниевой основе, выполненную в форме диска, на рабочей поверхности которого сформированы концентрические дорожки в виде последовательно сменяющих друг друга канавок, слежение за которыми при вращении носителя информации осуществляют с помощью оптической сервосистемы, жестко связанной со сканирующим зондом. Технический результат состоит в том, что предлагаемый способ позволяет существенно повысить поперечную плотность записи информации на носителе за счет обеспечения надежности слежения за информационной дорожкой. 1 табл., 1 ил.
Patent RU-2326144-C1 (RU)
Title: Способ получения адгезионной битумной присадки
Inventor: VIKTOROVA GALINA NIKOLAEVNA
IPC: C07C231/00
Filed: 2006-11-14
Granted: 2008-06-10
Abstract: Изобретение относится к области получения композиций, которые входят в состав битумов, используемых при строительстве дорог любых категорий, для обустройства дорожных покрытий, для выполнения ямочного ремонта, получения холодного асфальта и для других видов дорожно-ремонтных и строительных работ. Получают битумную присадку для модификации дорожных битумов синтезом при повышенной температуре полиэтиленполиамина и жирового компонента. В качестве жирового компонента используют органические вещества или их смеси, имеющие кислотное число не менее 40 мг КОН/1 г. При этом содержание жирового компонента в составе сырья составляет 60±5% мас. Продукт синтеза разбавляют исходным жировым компонентом присадки в количестве 20-40% мас., при получении присадки катионного типа. Для получения битумной присадки двойного действия продукт синтеза разбавляют исходным жировым компонентом в количестве 45-50% мас. Для получения присадки анионного типа продукт синтеза разбавляют 50-90% мас. жирового компонента. Технический результат изобретения состоит в расширении диапазона исходных продуктов, пригодных для производства битумной присадки без потери качественных показателей, в снижении затрат при производстве с одновременным повышением безопасности при производстве и применении. 1 з.п. ф-лы.
Patent RU-2329790-C1 (RU)
Inventor: ZHUKOVA LJUDMILA VLADIMIROVNA
IPC: A61K31/155
Filed: 2006-12-07
Granted: 2008-07-27
Abstract: FIELD: medicine, pharmaceutics. 
     SUBSTANCE: invention refers to medicine and pharmaceutical industry, in particular to production of new treatment-and-preventive agent of antibacterial and spermicidal action which can be used in gynaecology. Offered treatment-and- preventive agent characterised by antibacterial and spermicidal action, is made as tablet for intravaginal introduction and contains chlorhexidine or its salt and base which as a main component contains lactose and other pharmaceutically acceptable adjuvant. Besides, specified agent can contain regenerant, in particular dexpanthenol or methyluracil or sea-buckthorn oil. Agent in the form of vaginal tablets is characterised by more effective antibacterial and spermicidal action and is more easy-to-use. 
     EFFECT: production of agent in the form of vaginal tablets characterised by antibacterial and spermicidal action. 
     40 ex, 10 tbl, 2 dwg, 2 cl
Patent RU-2333849-C1 (RU)
Inventor: MAZNEV ALEKSANDR SERGEEVICH
IPC: B60L7/08
Filed: 2007-01-09
Granted: 2008-09-20
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to railway transport and can be used in DC traction motors. The device incorporates four DC traction motors, contactors, a power supply, a step-down converter built around a bipolar transistor with isolated gate, a throttle, a capacitor accumulator and a diode. The capacitor accumulator gives out the power, via the step-up converter built around the bipolar transistor with isolated gate, the throttle and the diode, to the traction engines. 
     EFFECT: higher efficiency and reliability. 
     1 dwg
Patent RU-2328824-C1 (RU)
Inventor: KARPENKO MIKHAIL PETROVICH
IPC: H04B7/15
Filed: 2007-01-30
Granted: 2008-07-10
Abstract: FIELD: communication systems. 
     SUBSTANCE: method of pointing transmitting antenna of retransmitter to abonent station is suggested, in which data input in retransmitter computer device for pointing of receiving and transmitting antennas is carried out, as well as switching of retransmitter after its installation in seat, pointing of receiving antenna of retransmitter to signal source, at that, during pointing receiving antenna is turned according to azimuth and tilt angle until signal is caught, and then accurate pointing of receiving antenna is carried out according to azimuth and tilt angle is carried out with application of preset pointing and mode of automatic tracking with correction by received signal, and also preset pointing of retransmitter transmitting antenna is carried out to abonent station for calculated azimuth and tilt angle. In computer device simultaneously with data for pointing of receiving and transmitting antennas of retransmitter, parameters of system are input, which includes retransmitter, abonent station and technological source of signal, in accordance with which correction data for azimuth and tilt angle of abonent station are found, which account distances between receiving and transmitting antennas of retransmitter, and also between abonent station and technological source of signal. Prior to connection of retransmitter, technological source of signal is installed into the place that has been previously defined next to abonent station, its optical axis is adjusted in direction to retransmitter, and it is switched on in radiation mode. Prior to pointing of receiving antenna to signal source, it is turned as preset to technological source of signal by azimuth and tilt angle, search modes and modes of accurate pointing to technological signal source are serially implemented. After that in specified mode of receiving antenna accurate pointing azimuth and tilt angle of technological signal source are specified. Angles that were found in mode of receiving antenna accurate pointing are input into computer device and used for correction of preset azimuth and tilt angle of abonent station. Found angles are added to correction data of azimuth and tilt angle of abonent station, which were calculated in computer device. Besides, specified azimuth of technological signal source is used for location of preset azimuth of signal source. After that receiving antenna is pointed to signal source. Then preset pointing of transmitting antenna at abonent station is carried out in accordance with corrected azimuth and tilt angle. After receiving antenna is input into mode of accurate pointing at signal source and transmitting antenna is switched in mode of preset pointing at abonent station, technological source of signal is switched off and dismantled. 
     EFFECT: increase of accuracy of retransmitter transmitting antenna pointing at abonent station and simplification of retransmitter and its operation. 
     3 dwg
Patent RU-2336256-C1 (RU)
Inventor: TARASOV JURIJ DMITRIEVICH
IPC: C05F7/00
Filed: 2007-03-21
Granted: 2008-10-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: machine incorporates a sapropel pressure-feed device, an unloading device, a process device to withdraw water from the sapropel mass made up of a flexible belt traveling in the vertical plane over the drive and tension drums and furnished with beads on its edges for the said sapropel mass to be laid thereon. The aforesaid machine includes also water separators, each representing a continuous flexible belt traveling over the said two drums with its outer surface furnished with a loose capillary-structure material layer. The bearing housings fitted in the shafts of one of the drums are arranged so as to be moved and locked in the guides. The machine comprises, as well, a hollow perforated squeezer roll arranged on the end of pivoted lever to revolve and interact with the water separator flexible belt suck-out layer. An inclined water withdrawal chute is arranged under the squeezer roll, while the flexible belt upper run in the water separator drum area is arranged to be sagged and to embrace the said drum from below. The water separator belt edges are inclined towards the feed device, one of them embracing the drive drum and linked with it via a gear set that features a gear ratio equal to unity. The lower drums are arranged on the machine frame, the squeeze roll lever pivots being fixed on the upper edges of the bearing housings. Note that elongation factor of the said belts is taken to exceed the linear expansion factor of the loose capillary porous water-saturated layer. The complete set of the equipment is arranged in a heat-insulated casing allowing feeding air heated to 50 to 70 C° thereto. 
     EFFECT: higher efficiency of sapropel dewatering, lower labour, material and power inputs. 
     2 dwg
Patent RU-2341663-C1 (RU)
Inventor: SLIVINSKIJ EVGENIJ VASIL EVICH
IPC: F01L3/22
Filed: 2007-04-23
Granted: 2008-12-20
Abstract: FIELD: mechanics. 
     SUBSTANCE: valve gear incorporates exhaust valve with heads and stems interacting with valve seats arranged at the cylinder block head cover bottoms. Seat circular inner surfaces are furnished with circular grooves arranged in the valve seat-to-head contact zone, their width regularly decreasing towards their outer circular surfaces. Seats are furnished with vertical channels communicating with aforesaid circular grooves arranged on the surface facing the cylinders. 
     EFFECT: lower impact loads on valves in their closing. 
     3 dwg
Patent RU-2339273-C1 (RU)
Title: Sterilisation method for stewed apples in cans sko 1-82-350
Inventor: AKHMEDOV MAGOMED EHMINOVICH
IPC: A23L3/04
Filed: 2007-05-16
Granted: 2008-11-27
Abstract: FIELD: food industry. 
     SUBSTANCE: method includes heating of compote in the air flow of temperature of 120°C during 15 min with the following bearing and cooling in the air flow of temperature of 20-25°C during 15 min. Thus the jar during all heat processing rotates from bottom on cap. 
     EFFECT: considerable saving of heat energy.
Patent RU-2345417-C1 (RU)
Inventor: MURAJAMA DZUN
IPC: H04N19/85
Filed: 2005-09-14
Granted: 2009-01-27
Abstract: FIELD: physics, processing of images. 
     SUBSTANCE: invention concerns systems of processing of the image which can be applied to image coding on a film, with use of coding MPEG-4 AVC (or H.264). Technical effect is making of an expedient and an image processing device in which losses of the information of grain of a film less influences the decoding leg, for maintenance of a texture of a film of the input image that essentially refines quality of the image. The processing device of the image for coding with high efficiency of a signal of the input image in which the module of 81 generating of the basic structure generates the basic structure of 86 grains of a film in which the histogram of casual noise is, on a being, same, as well as the information 53 basic structures of grain of a film is offered. The basic structure of 86 grains of a film has the size (64×64) pixels, and field in the size (16×16) pixels cut out and transmit in the multiplier 84. The information 88 about intensity is generated on the basis of the information 54 about intensity of grain of the film yielded on the leg of coding, and 87 values of pixel averaged value in field in the size (16×16) pixels of the information by 42 decoded images. Intensity of the basic structure 86 regulate with use of this information 88 about intensity. The image of 89 grains of the film, which intensity regulate, add to field in the size (16×16) pixels of the information 42 decoded images by means of the adder 85 on modules of pixels. 
     EFFECT: making of expedient and image processing device in which losses of the information of grain of film less influences decoding leg, for maintenance of texture of film of input image, that essentially refines quality of the image. 
     14 cl, 19 dwg
Patent RU-2339123-C1 (RU)
Inventor: ALASHKIN VITALIJ MIKHAJLOVICH
IPC: H01M6/16
Filed: 2007-06-25
Granted: 2008-11-20
Abstract: FIELD: electricity. 
     SUBSTANCE: invention is attributed to the field of electric engineering, specifically to cathodes of lithium chemical current sources (LCCS). According to the invention LCCS cathode contains titan current tap, two electrodes with active mass on the basis of fluorinated hydrocarbon applied onto opposite sides of current tap, and multilayer separator the inner layer of which is made of nonwoven polypropylene at that current tap is made of perforated titan foil 0.03÷0.06 mm in thickness with perforation total area of 0.4÷0.6 of electrode area, the separator additionally contains porous polypropylene film covered from both sides with porous polyethlene film, and glass fabric layer adjoining the inner layer of nonwoven polypropylene separator. Before applying the electrodes current tap surface can be treated by chemical etching or by chemical etching with applying the coatings of colloidal graphite solution or of compound on the basis of glycan or of titan carbide and/or nitride. Active electrode mass is applied on current tap via dry thermal pressing technique at temperature of 150 to 170 °C, pressure of 80÷480 kg/cm 2  and time of 25÷60 s. Active electrode mass contains (wt %): fluorocarbon - 80÷90%, fluoroplastic emulsion as binding substance - 2÷5% and carbon black and/or colloidal-graphite preparation as electroconductive additive - the rest. 
     EFFECT: obtaining of lithium chemical current sources cathodes with improved technical characteristics. 
     4 cl, 3 dwg, 1 ex
Patent RU-2343266-C1 (RU)
Inventor: REPIN ANATOLIJ ANTONOVICH
IPC: E21B4/14
Filed: 2007-07-02
Granted: 2009-01-10
Abstract: FIELD: mining. 
     SUBSTANCE: invention refers to mining, particularly to immersed air hammers for driving of bores in rocks of medium and high hardness and can be employed at construction. The immersed air hammer contains case with boring in the front part, and hammer consisting of head and stepped tail, of sleeve enveloping the tail and with the hammer from the side of the end of the bigger step of the tail forming an end chamber of the working stroke, of the circular chamber of the working stroke with the hammer and the case from the side of the head of the hammer; of chamber of idle stroke between the chambers of the working stroke; this chamber of the idle stroke has a channel connecting the end and the circular chambers of the working stroke, of a feeding channel permanently connected with the chamber of the idle stroke, of a drilling bit with a channel and an adaptor. Outside the middle part of the hammer head there is a groove designed to periodically communicate with the boring in the case; the groove is permanently connected by lengthwise slots with the circular chamber of the working stroke. The tail of the hammer is rigidly secured in a cavity of the head, while the back part of the sleeve is open and has a boss at the end, whereon a stop is made interacting with a response stop in the case. 
     EFFECT: increased reliability by reducing loads in lesser step of tail by means of implementation of damping properties of immovable conjugation of tail and head of hammer and also by simplification of design. 
     2 cl, 1 dwg
Patent RU-2351123-C1 (RU)
Inventor: VTORYJ VALERIJ FEDOROVICH
IPC: A01K5/02
Filed: 2007-09-04
Granted: 2009-04-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: present invention pertains to agriculture, particularly to batching granular material. The measuring hopper has a case, placed vertically, in the top part of which there is a feeding hole, and a discharge opening in the bottom cone-shaped part, in line with the vertical axis of the drive shaft. Two horizontal discs are rigidly fixed on the vertical drive shaft: one behind the feeding hole, and the other in front of the discharge opening. In each disc, there are apertures in form of a sector with aperture angle α less than 180° and the sectors are shifted from each other by 180°. 
     EFFECT: simplification of the design of the measuring hopper, increased accuracy of batching material, and reduced labour input into the process. 
     2 cl, 2 dwg
Patent RU-2354108-C1 (RU)
Title: Устройство для разбрызгивания жидкости сжатым воздухом
Inventor: SALDAEV ALEKSANDR MAKAROVICH
IPC: A01G25/00
Filed: 2007-09-27
Granted: 2009-05-10
Abstract: Изобретение относится к области увлажнения воздуха над плантациями сельскохозяйственных культур и может использоваться как для малообъемного орошения и увлажнения растений, так и для распыления удобрений и ядохимикатов в виде водных растворов. Устройство включает корпус, внутри которого установлены средства для подвода жидкости и воздуха. Корпус выполнен двухсекционным, нижняя секция размещена на основании и снабжена сливной пробкой, верхняя секция снабжена средствами для подвода жидкости и воздуха. Средство для подвода жидкости установлено на боковой стенке верхней секции. Средство для подачи воздуха смонтировано в донной части верхней секции. Верхняя секция выполнена герметичной и снабжена смотровыми окнами, отъемной крышкой с патрубком для отвода тумана и ручками для переноски. Нижняя секция снабжена сливной пробкой. Устройство обеспечит получение монодисперсной среды из воздуха и воды для малообъемного орошения и увлажнения растений при существенном снижении энергозатрат. 13 з.п. ф-лы, 10 ил., 1 табл.
Patent RU-2348348-C1 (RU)
Inventor: DIMOV ANATOLIJ SERGEEVICH
IPC: A61B5/00
Filed: 2007-10-26
Granted: 2009-03-10
Abstract: FIELD: medicine; pulmonology. 
     SUBSTANCE: clinicoinstrumental parameters are evaluated thus for prediction their absolute or graduated scored values, specifically: passive smoking rate, radiological evidence of lung infiltration, radiological evidence of lung destruction and its dimension, maximum body temperature, maximum obtained respiratory movements per minute, arterial pressure registered when community-acquired pneumonia is diagnosed or at initial stages thereof, minimum diurnal diuresis, maximum number of rod nuclear cells within leukogram, maximum number of leukocytes except for leucopenia, maximum number of thrombocytes except for thrombopenia, number thrombocytes, maximum haemoglobin, hematocrit volume at hemodilution, maximum urea value in absolute numbers. Prediction index is calculated by design formula. If prediction index is 1 and more, indispensable development of severe community-acquired pneumonia is confirmed in the given patient, while index less than 1 shows its absence. 
     EFFECT: higher prediction reliability. 
     3 ex
Patent RU-2349391-C1 (RU)
Inventor: ANDRJUSHKIN ALEKSANDR JUR EVICH
IPC: B05B7/08
Filed: 2007-11-21
Granted: 2009-03-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to field of atomisation of liquids and can be used in chemical, metallurgic, varnish-and-paint, food industry. Liquid atomiser with adjustable cowl contains stand-up case with collector cavity and a hole in the case wall for feeding of operating fluid. There is a nipple in the case, covered by collector cavity with one or more lengthwise channels for fluid supply, situated in a circumferential direction related to nipple axis of symmetry. There are not less than two nosepieces connected to collector cavity set on the case in a circumferential direction related to nipple axis of symmetry. Every nosepiece is set with possibility of changing of nozzle inclination in the plane, going through its nosepiece axis of symmetry and nipple axis of symmetry. Before nipple end on the part of operating fluid feeding nose pieces there is a cowl, which can perform axial movement and is situated in axial alignment with nipple axis of symmetry. The cowl is comprised as collet, which is represented as a body of revolution with increasing cross-section area in direction of jet efflux of operating fluid. There is a set screw for opening collet blades inside the collet. On the outside surface of the collet there is an elastic tube, covering collet blades. 
     EFFECT: infinitely variable control of degree of liquid dispergation. 
     3 dwg
Patent RU-2356261-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2007-12-03
Granted: 2009-05-27
Abstract: FIELD: food production process. 
     SUBSTANCE: method is implemented by meat cutting, frying in melted butter and mincing, cucumbers and tomatoes cutting, blanching and mincing, lettuce freezing and mincing, horseradishes blanching and mincing. The above mentioned ingredients are mixed with bone broth, sugar, table salt and CO 2 -extract of black pepper. The resultant mixture is packaged in aluminium tubes, vacuum-sealed and sterilised. 
     EFFECT: improved digestibility space meals.
Patent RU-2362899-C1 (RU)
Inventor: BOLOTIN NIKOLAJ BORISOVICH
IPC: F02M21/02
Filed: 2008-04-07
Granted: 2009-07-27
Abstract: Изобретение относится к двигателям внутреннего сгорания, работающим на сжиженном природном газе. Турбонасосный агрегат подачи топлива в двигатель внутреннего сгорания, работающего на сжиженном природном газе, содержащий, установленные на валу крыльчатку воздушного компрессора, крыльчатку насоса горючего, турбину с рабочим колесом, размещенные в корпусе турбонасосного агрегата и газогенератор, корпус которого установлен соосно с турбиной, к валу турбонасосного агрегата подсоединен стартер, а выходы из крыльчатки воздушного компрессора и насоса горючего соединены с газогенератором. На выходе из насоса горючего установлен теплообменник-газификатор. На выходе из насоса горючего установлен ресивер. На выходе из насоса горючего перед газогенератором установлен регулятор расхода горючего. Изобретение обеспечивает повышение КПД турбонасосного агрегата. 4 з.п. ф-лы, 1 ил.
Patent RU-2375492-C1 (RU)
Inventor: STEPURIN ALEKSANDR VASIL EVICHA
IPC: C22C38/58
Filed: 2008-05-26
Granted: 2009-12-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention concerns metallurgy field, particularly it relates to corrosion-resistant austenitic steel content used in power machine building, particularly at manufacturing of sleeve tubes of generators. Steel contains carbon, silicon, manganese, chromium, nickel, nitrogen, vanadium, zirconium, iron and admixtures at a following ratio, wt %: carbon from more than 0,15 up to 0.20, silicon 0.2 - 1.0, manganese from 15.0 up to less than 16.0, chrome 14.0 - 16.0, nickel 0.8 - 1.2, nitrogen 0.30 - 0.45, vanadium 0.2 - 0.4, zirconium 0.02 - 0.04, iron and admixtures are the rest. Steel content fills following compositions, wt %: C=(0.4÷0.5) N and V = (0.13÷0.17)/(N+C), where C, N and V - content in steel of carbon, nitrogen and vanadium in wt % correspondingly. 
     EFFECT: increasing of steel yield point after aging process at optimal combination of plasticity, corrosion resistance and magnetic conductivity. 
     2 tbl 1 ex