baber/WOPTO huggingface dataset:
Patent RU-2370885-C1 (RU)
Title: Frequency synthesiser with lower level of phase noises
Inventor: PANOV STANISLAV IVANOVICH
IPC: H03L7/087
Filed: 2008-01-28
Granted: 2009-10-20
Abstract: FIELD: radio engineering. 
     SUBSTANCE: invention relates to radio electronics and can be used in synthesis of frequencies. Proposed frequency synthesiser comprises frequency phase automatic tuning circuit incorporating controlled oscillator, controlled oscillator frequency divider, phase detector, charge pumping circuit, low frequency filter, master oscillator and maser oscillator frequency divider. Proposed synthesiser additionally comprises phase detector, additional charge pumping circuit, additional low frequency filter, logical control circuit, gates and controlled oscillator capacitors. 
     EFFECT: reduced phase noises in wide tuning range. 
     2 dwg
Patent RU-2359938-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C04B33/138
Filed: 2008-02-28
Granted: 2009-06-27
Abstract: FIELD: construction. 
     SUBSTANCE: invention pertains to building materials industry and deals with compositions of ceramic bodies for production of wall materials. Ceramic body for production of wall materials contains clay raw material, "ГРЭС" slag, titanous slag and phosphoric slag, with the following ratio of components, wt % clay raw material - 28.0-32.0; "ГРЭС" slag - 46.0-50.0; titanous slag - 10.0-12.0; phosphoric slag- 10.0-12,0. 
     EFFECT: enhanced strength of wall materials. 
     1 tbl
Patent RU-2360092-C1 (RU)
Title: Погружной пневмоударник
Inventor: LIPIN ANATOLIJ ALEKSEEVICH
IPC: E21B4/14
Filed: 2008-03-05
Granted: 2009-06-27
Abstract: Изобретение относится к горному делу и строительству, а именно к буровой технике, и может найти применение при бурении скважин ударно-вращательным способом. Погружной пневмоударник включает корпус с буксой, размещенной в его верхней части и имеющей продольные каналы, сообщенные с напорным трактом, ступенчатый ударник с расточкой в его сквозной центральной полости, буровое долото с центральным выхлопным каналом и распределительный шток с напорными и выхлопными каналами, состоящий из двух коаксиально установленных труб, размещенный в буксе и в ступенчатом ударнике, образующем в корпусе рабочие камеры прямого и обратного хода. Между наружной поверхностью буксы и внутренней поверхностью корпуса образована кольцевая выхлопная камера, которая соединена с выхлопными каналами распределительного штока через радиальные отверстия, выполненные в верхней части буксы, и периодически сообщена с камерой прямого хода через радиальные отверстия, выполненные в нижней части буксы. Достигается повышение эффективности работы машины за счет увеличения ударной мощности и снижения уровня шума выхлопных газов за счет дробления струй выхлопного потока. 2 з.п. ф-лы, 3 ил.
Patent RU-2374376-C1 (RU)
Title: Сложный рельсовый стык
Inventor: ZHITNIKOV EHDUARD DMITRIEVICH
IPC: E01B11/32
Filed: 2008-03-28
Granted: 2009-11-27
Abstract: Изобретение относится к железнодорожному транспорту, в частности к конструкции стыков рельсовых нитей и плетей. Сложный рельсовый стык включает удлиненную стыковую подкладку, по середине которой посредством сварки закреплена стыковая вставка. Стыковая подкладка своими концами крепится на двух смежных шпалах. Концы стыкуемых рельсов крепятся к стыковой подкладке с зазорами между торцами рельсов и торцами стыковой вставки, величина которых в два раза меньше зазоров, образуемых в обычных стыках. Технический результат от использования данного изобретения заключается в уменьшении стыковых зазоров, эффекта угона и забега стыка одной нити (плети) относительно другой, при сохранении эксплуатационных характеристик железнодорожного полотна, работающего в переменных температурных и нагрузочных условиях. 1 ил.
Patent RU-2367562-C1 (RU)
Inventor: STEPANOV JURIJ SERGEEVICH
IPC: B24B39/04
Filed: 2008-05-12
Granted: 2009-09-20
Abstract: Изобретение относится к технологии машиностроения, в частности к способам отделочно-упрочняющей обработки цилиндрических валов. Сообщают вращательное движение заготовке и движение подачи вдоль обрабатываемой заготовки деформирующему устройству. Используют деформирующее устройство, содержащее неподвижное основание, подвижный корпус, упругий элемент, создающий силу деформирования, установленный между корпусом и основанием, и установленный в корпусе на подшипниках вал с деформирующим элементом. Деформирующий элемент выполнен в виде изготовленной из трубы винтовой пружины, имеющей витки различного наружного диаметра и установленной на валу с образованием вершинами наружных поверхностей витков пружины однополостного гиперболоида вращения. Наружные поверхности витков пружины имеют впадины и выступы. Для подачи смазочно-охлаждающей жидкости выполнены отверстия на внутренних поверхностях витков пружины, радиальные отверстия в вале и соединенное с ними глухое центральное отверстие с одного торца вала. Впадины на наружных поверхностях витков пружины соединены с отверстием трубы, из которой изготовлена винтовая пружина. Радиальные отверстия в вале совпадают с отверстиями, выполненными на внутренних поверхностях витков пружины. При этом располагают ось вала под углом относительно продольной оси заготовки и сообщают вращение валу с деформирующим элементом относительно его оси путем контактного трения с заготовкой. В результате расширяются технологические возможности. 1 з.п. ф-лы, 5 ил.
Patent RU-2376233-C1 (RU)
Inventor: PAVLOV PAVEL IVANOVICH
IPC: B65G53/48
Filed: 2008-05-19
Granted: 2009-12-20
Abstract: FIELD: process engineering. 
     SUBSTANCE: proposed unit comprises shaft arranged all along its length and coupled with auger drive. Air chamber is tightly communicated with housing and, via air duct, with air feed source. Air duct accommodates airflow control shutter. Clearance t between housing and auger makes 2 to 3 sizes of one loose material particle. Proposed shutter comprises additionally automatic adjustment mechanism that incorporates frame-like base with cylindrical support, enveloped by spring, attached vertically thereto. To top edge of said spring, a large-diametre hollow cylinder is jointed to move along cylindrical support in spring compression-expansion. Shaped levers rest on hollow cylinder upper edge, the levers being hinged to shutter mechanism shaft running in bearings. Shutter mechanism shaft top part is flexible connected with auger drive. Note also that shutter is rigidly rodjointed to hollow cylinder. 
     EFFECT: reduced power consumption and higher efficiency. 
     2 dwg
Patent RU-2381984-C1 (RU)
Title: Device for definition of cargo weight of bridge crane
Inventor: KADYROV KHARIS MEDZHIDOVICH
IPC: B66C13/16
Filed: 2008-07-28
Granted: 2010-02-20
Abstract: FIELD: machine building. 
     SUBSTANCE: device contains linear displacement probe of hand truck and indicator unit, indicating cargo weight. Device is outfitted by permanently stringed rope, straightness of which is held permanently independently of bending deflection of bridge. Stringed rope by one end is rigidly fixed on bridge of crane, by the second end it is connected to tensioning device, and to the middle of rope it is fixed draw bar, connected to counting device of linear displacement probe. 
     EFFECT: increasing of accuracy and safety of cargo weighting lifted by bridge crane. 
     2 dwg
Patent RU-2370860-C1 (RU)
Title: Waveguide circulator
Inventor: DOBISOV VADIM IVANOVICH
IPC: H01P1/38
Filed: 2008-08-07
Granted: 2009-10-20
Abstract: FIELD: electric engineering. 
     SUBSTANCE: invention is related to microwave engineering and may be used, for instance as transmit-receive switch in radiolocating stations. Waveguide circulator comprises folded tee-hybrid, to each of two adjacent channels of which there are two independent waveguide phase changers connected with magnetic system installed on their external side. In the field of this magnetic system, inside of each waveguide of nonmutual waveguide phase changers there are two ferrite plates installed, and outlets of nonmutual waveguide phase changers are connected to double slot bridge hybrid. In order to increase electric strength of waveguide circulator during operation at high level of power ferrite plates of nonmutual waveguide phase changers are arranged with alternating height in cross section, which reduces from narrow walls to planes passing through middle lines of wide waveguide walls. 
     EFFECT: higher permissible level of power during transmission of continuous and quazi-continuous signals of high power level (HPL) is technical result of suggested technical solution. 
     2 dwg
Patent RU-2392439-C1 (RU)
Inventor: RYZHONKOV VJACHESLAV VLADIMIROVICH
IPC: E21D23/20
Filed: 2008-10-15
Granted: 2010-06-20
Abstract: FIELD: mining. 
     SUBSTANCE: invention relates to mining, in particular - to facilities for automation of the process of a powered support unit travel and may be used during underground development of minerals with the help of mechanised facilities. The travelling hydraulic jack with a powered support unit includes a cylinder with elements for connection to the conveyor guides positioned in its front part and shaped as pivots, a guide bush, a rear cover, a piston and a hollow rod with a head shaped as a lug or fork for connection to the support base with connective holes for connection of sleeves for delivery-discharge of working fluid and corresponding longitudinal channels insulated from each other, one of them passing throughout along the rod and intended for communication with the cylinder piston cavity while the other is intended for communication with the rod cavity. The longitudinal channels for delivery-discharge of working fluid are positioned in the rod coaxially relative to each other; the central through channel is designed to enable communication with the hole for delivery-discharge of working fluid into the cylinder piston cavity through an axial groove in the rod head while the peripheral one - through the channel eccentrically arranged in the rod head. The hydraulic jack is also equipped with a motion sensor including a constant magnet mounted on a hollow bar arranged in the through channel for delivery-discharge of working fluid and attached to the rear cover. Inside the hollow bar a gauged measurement ruler is placed so that to be capable of alternate/reciprocal motion, rigidly and hermetically attached in the rod head with the help of a sleeve and equipped with a busbar with electrical connections positioned inside the head cavity so that to enable outlet outside through the hole for connection of the sleeve for electrical connections. 
     EFFECT: extension of hydraulic jacks technological capabilities, improved manufacturability of the design, simplicity and reliability of the hydraulic jack operation. 
     3 cl, 6 dwg
Patent RU-2387242-C1 (RU)
Title: Production method of flavoured yacon drink
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2008-11-18
Granted: 2010-04-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing instant powder for coffee substitutes. Method involves preparation of recipe components, extraction of orange peel with liquid nitrogen with separation of the corresponding miscella, cutting of yacon, drying it in microwave field with preset process parametres, roasting, impregnating with the separated miscella and simultaneous pressure boost, pressure release to atmospheric pressure and simultaneous freezing of yacon and its cryomilling in evolved nitrogen medium. 
     EFFECT: method enables to produce new flavoured coffee drink out of unconventional raw material according to nonwaste technology.
Patent RU-2395515-C1 (RU)
Title: Method of producing aralia aralosides
Inventor: BORISENKO SERGEJ NIKOLAEVICH
IPC: C07H1/08
Filed: 2008-12-18
Granted: 2010-07-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to a method of producing aralia aralosides through extraction from plant material in sealed conditions in an aqueous medium or medium of an aqueous 0.5-5% solution of ammonia at 110-200°C. 
     EFFECT: extraction at high pressure and high temperature without using additional components in order to obtain efficient results. 
     3 cl, 8 ex
Patent RU-2389353-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2009-01-12
Granted: 2010-05-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of canned compotes manufacturing. Method of production includes preparation of the recipe components, their cutting, drying in microwave field at preset process parametres. Thereafter girasol-sunflower cutting and frying is carried out. Then one roasts barley grains, mix girasol-sunflower with barley grain in mass ratio 7:3. Extraction of obtained mixture by drinking water and at preset process parametres, filtering of obtained extract. After that preparation of syrup based on it, packing of sweet cherry and syrup, sealing and sterilisation is carried out. 
     EFFECT: method allows to produce compote with coffee flavour and aroma tones with no coffee content, simplification of technology and reduced content of boiled fruits in end product without reduce of product's storage time.
Patent RU-2396112-C1 (RU)
Title: Method for making sorbent for solid surface cleaning from oil and hydrocarbon oils
Inventor: ALYKOV EVGENIJ NARIMANOVICH
IPC: B01J20/24
Filed: 2009-02-13
Granted: 2010-08-10
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention refers to natural sorbents. There is offered a method for making a silica clay sorbent. Natural silica clay is ground; particles sized 0.001 to 2 mm are separated and dried with air flow of temperature 90-100°C to humidity 4%. A ground silica clay fraction recommended as a sorbent shall contain 75% of particles sized 0.001 to 0.1 mm. 
     EFFECT: higher sorption capacity of silica clay on oil and oil products. 
     2 tbl
Patent RU-2406939-C1 (RU)
Inventor: SHARAPOV VLADIMIR IVANOVICH
IPC: F24F7/08
Filed: 2009-04-17
Granted: 2010-12-20
Abstract: FIELD: engines and pumps. ^ SUBSTANCE: system is intended for ventilation of buildings of industrial objects, which contain air with contaminants. System contains local contaminated air exhausts, assembled exhaust air pipeline connecting local exhausts to suction connection pipe of forced draft fan of the boiler; at that, ventilation system is equipped with device for air cleaning from solid and liquid fractions of contaminants, which contain atomisers connected to blow-down water pipeline of steam boiler and contaminated water discharge pipeline to sewerage. ^ EFFECT: increasing operability and economy of ventilation system of industrial object. ^ 1 dwg
Patent RU-2402936-C1 (RU)
Inventor: KORNENA ELENA PAVLOVNA
IPC: A23L1/30
Filed: 2009-05-12
Granted: 2010-11-10
Abstract: FIELD: food industry. ^ SUBSTANCE: invention relates to food industry and may be used to produce high-quality biologically active supplement (BAS) used for direct consumption or for development of functional food products. BAS to food having immune modulating properties consists of fermented powders of black baikhovi tea, ginseng root and rose hips dried down to 18-20% of moisture, at the following ratio of components, wt %: powder of black baikhovi tea 5-15, powder of ginseng root 25-30 and powder of rose hips - balance. ^ EFFECT: invention makes it possible to produce BAS to food with high activity of immune modulating properties. ^ 1 tbl, 3 ex
Patent RU-2408367-C1 (RU)
Title: Diuretic
Inventor: LAMPATOV VJACHESLAV VITAL EVICH
IPC: A61P7/10
Filed: 2009-07-14
Granted: 2011-01-10
Abstract: FIELD: medicine, pharmaceutics. 
     SUBSTANCE: there is offered the administration of the preparation Histochrome (echinochrome, 2,3,5,6,8-pentahydroxy-7-ethyl-1,4-nahthochine, formerly known as an antioxidant) as a diuretic. 
     EFFECT: histochrome exhibits an evident diuretic action equal thiazide-type diuretics in intensity, does not cause associated hypokaliemia, has an absolute advantage over thiazide-type diuretics. 
     2 tbl
Patent RU-2408479-C1 (RU)
Inventor: NAJDLJAJN KHARAL D
IPC: B60R9/058
Filed: 2009-08-12
Granted: 2011-01-10
Abstract: Изобретение относится к области машиностроения, а именно к багажникам, отличающимся расцепляющимися средствами крепления между багажником и крышей. Устройство для крепления багажной системы на крыше автомобиля выполнено в виде опорных элементов, соединенных с кузовом автомобиля и содержащих поворотные опоры. Поворотные опоры выполнены с возможностью соединения с поперечиной багажной системы. Каждый опорный элемент имеет базовую пластину с двумя опорами, выполненными с возможностью поворота вокруг оси в рабочее и нерабочее положение. Опоры установлены в продольной щели на крыше и имеют возможность поворота в рабочее положение на расстоянии друг от друга параллельно друг другу в вертикальном направлении. Опоры имеют возможность складывания в нерабочее положение в горизонтальной плоскости с направлением друг к другу и скрытие в щели на крыше с прилеганием к базовой пластине. Достигается повышение надежности крепления багажной системы на крыше автомобиля. 10 з.п. ф-лы, 13 ил.
Patent RU-2407336-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2009-09-07
Granted: 2010-12-27
Abstract: FIELD: food industry. 
     SUBSTANCE: group of inventions relates to technology for production of flour confectionery products. Methods provide for preparation of recipe components, cutting of girasol, its drying in the microwave field at specified parametres of the process, frying and cryo-grinding in liquid nitrogen to produce flour, making dough from high-grade wheat flour and flour from girasol produced according to above-specified technology, yolks, salt, soda, vegetable oil, phospholipids and water, its shaping in the form of sheets and baking, extraction of cardamom with separation of according miscella, cutting of girasol or girasol-sunflower or yacon or chicory, its drying in the microwave field at specified parametres of the process, frying, impregnation with separated miscella with simultaneous increase of pressure, pressure reduction down to atmospheric one with simultaneous freezing of raw material and its cryo-grinding in the medium of released nitrogen to produce flour, its mixing with culinary fat, sugar powder and waffle crumb to produce filling and shaping waffles from sheets and filling. 
     EFFECT: produced waffles have improved texture, coffee taste and flavour with no coffee added to the formula. 
     4 cl
Patent RU-2402104-C1 (RU)
Inventor: EFIMOV VALERIJ MIKHAJLOVICH
IPC: H01L23/18
Filed: 2009-09-23
Granted: 2010-10-20
Abstract: FIELD: physics. ^ SUBSTANCE: hybrid microcircuit fastening element consists of two or more platforms lying on the peripheral region of an array of indium microcontacts made on the surface of a semiconductor substrate. The platforms are made from indium, have a given size, are rectangular and have area which is at least four times greater than the area of the indium microcontacts. The indium rectangular platforms are at a certain distance from each other. ^ EFFECT: more than twice increase in the number of thermal cycles for cooling microcircuits from room temperature to temperature of liquid nitrogen, which does not lead to destruction of the indium microcontacts, and simplification and reduction of the cost of the technological process. ^ 3 dwg
Patent RU-2405340-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2009-09-28
Granted: 2010-12-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology for production of flour confectionary products. The method provides for preparation of formula components, extraction of vanilla by liquid nitrogen to separate corresponding miscella, cutting of chicory, its drying in microwave field at specified parametres of process, additional drying by convective method, impregnation with separated miscella with simultaneous increase of pressure, pressure reduction down to atmospheric value with simultaneous freezing of chicory and its cryo-grinding in medium of released nitrogen to produce flour, making dough from first grade wheat flour, chicory flour produced according to specified technology, baker's compressed yeast, vegetable oil, sugar, salt and water, its fermentation, shaping in the form of sheets and baking. 
     EFFECT: invention enables production of new waffle bread which has improved consistency and coffee taste and flavour with no coffee added to the formula according to an energy-saving technology.
Patent RU-2415430-C1 (RU)
Title: Method for detecting circulating immune complexes
Inventor: NEMOV VIKTOR VASIL EVICH
IPC: G01N33/52
Filed: 2009-10-09
Granted: 2011-03-27
Abstract: FIELD: medicine. 
     SUBSTANCE: differentiated detection large and small circulating immune complexes in blood serum is ensured by a follow-on examination of blood serum clarified by short centrifugation with a method of circulating immune complexes precipitation PEG -6000 of the end concentration 4 % and 6 %. Thereafter, the results are recorded by a turbidimetric method with using a microplate spectrophotometer in a two-wave mode: basic - 340 nm, reference filter - 620 nm. Duration of an incubation step at temperature +18-25°C is 15 minutes. Using the method enables higher effectiveness and reliability of determining the level of large circulating immune complexes, results reproducibility, as well as differential measurement of the level of small CIC which are a diagnostically significant indicator of human body immune responsiveness in many types of a pathology, decreased volume of analysed serums to 0.06 ml, and incubation duration to 15 minutes. 
     EFFECT: method is suitable for clinical screenings. 
     1 dwg, 1 tbl, 1 ex
Patent RU-2422252-C1 (RU)
Inventor: NI WANGYANG
IPC: B23C5/10
Filed: 2008-04-11
Granted: 2011-06-27
Abstract: FIELD: process engineering. ^ SUBSTANCE: milling cutter comprises shank of definite diameter, neck of definite diameter and cutting head with mill of definite diameter, definite corner radius, undercut angle and rear corner radius of cutting end. Note here that neck diameter makes approximately 65% to 90% of mill diameter, undercut angle varies from 2 to 6, while corner radius makes approximately 3% to 8% of mill diameter. ^ EFFECT: minimum lamination of milled material. ^ 12 cl, 10 dwg
Patent RU-2420247-C1 (RU)
Title: Способ изготовления индивидуальной ложки для получения оттисков при частичном отсутствии зубов
Inventor: KOMLEV SERGEJ SERGEEVICH
IPC: A61C9/00
Filed: 2009-11-30
Granted: 2011-06-10
Abstract: Изобретение относится к области медицины, а именно к ортопедической стоматологии, и может быть использовано при лечении больных с частичным отсутствием зубов. Способ включает изготовление модели для индивидуальной ложки по предварительному оттиску, на которой отмечают границы планируемой индивидуальной ложки, наносят слой базисного воска в области сохранившихся зубов и тканей протезного ложа. Края восковой прослойки на 2-4 мм не доходят до границ оттискной ложки. Край восковой пластины делают скошенным. На поверхность модели, не покрытой воском и контактирующей с пластмассой, наносят изолирующий агент и изготавливают индивидуальную оттискную ложку из акриловой быстротвердеющей, светополимеризующейся, методом литьевого прессования, вакуумным формированием, пластмассы. В ложе готовой ложки по вершине гребня альвеолярного отростка и области сохранившихся зубов вносят в разогретом виде компаунд (термопластический материал) диаметром 2-7 мм, служащий стопперами для стабилизации индивидуальной ложки, и припасовывают в полости рта, обрабатывают адгезивом, заполняют силиконовой или полиэфирной оттискной массой и получают оттиск. Технический результат - получение качественного оттиска при ортопедическом лечении зубов. 2 з.п. ф-лы.