baber/WOPTO huggingface dataset:
Patent RU-2356456-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/14
Filed: 2008-05-26
Granted: 2009-05-27
Abstract: FIELD: tobacco products. 
     SUBSTANCE: method includes valeriana extraction by non-polar liquefied gas to obtain the specified extract, mixing of the tobacco materials with liquid carbon dioxide, its extraction and blending together with periodical depressurising in the extraction mixture to lower the pressure of the moist steam of carbon dioxide at the extraction temperature. Then miscella and meal are separated, meal is slurred in the water solution of acid salt of edible polycarboxylic acid, edible polyatomic alcohol is introduced in the liquor. The liquor is formed, dried till residual humidity of 13-15%, cut and steeped in gas-liquid valeriana extract and separated CO 2  miscella with simultaneous pressure increase. Then the process of depressurising to atmospheric pressure with simultaneous freezing of soaked carbon dioxide and its distillation is carried out to obtain in the remnant the target product. 
     EFFECT: improvement of reconstituted tobacco organoleptical properties, decrease of technological process duration.
Patent RU-2363874-C1 (RU)
Title: Method for erection of underground pipeline at crossing of tectonic fractures
Inventor: TOLSTUNOV SERGEJ ANDREEVICH
IPC: F16L1/028
Filed: 2008-05-28
Granted: 2009-08-10
Abstract: FIELD: construction. 
     SUBSTANCE: invention is related to construction and may be used in underground installation of pipelines that cross zones of tectonic fractures. In method for erection of underground pipeline at crossing of tectonic fractures, trays used are represented by elastic closed shells. Shells are filled with air, are fixed on external side of pipeline and are connected via nipples to air duct with the possibility if air injection and pressure monitoring in it. Internal diametre of shell is accepted as equal to 0.95D, where D is external diametre of pipeline, m. Width of shell is accepted as equal to 0.5÷0.8D, m. Distance between neighboring shells is accepted as equal to 1.5÷3D, m. Shells are installed in pipeline in zone of tectonic fracture with overlapping of this zone by 1.5÷3 times along pipeline length. 
     EFFECT: application of this method for erection of underground pipeline at crossing of tectonic fractures provides for improved efficiency; lower labour intensiveness of installation; lower labour intensiveness of maintenance. 
     1 cl, 2 dwg
Patent RU-2380292-C1 (RU)
Title: Refueller with cooler
Inventor: KOPYLOV GENNADIJ ALEKSEEVICH
IPC: B64D37/14
Filed: 2008-06-02
Granted: 2010-01-27
Abstract: FIELD: airfield equipment. 
     SUBSTANCE: invention relates to aircraft engineering, particularly aircraft fuelling systems. Refueller with cooler comprises cooler incorporated with fuel tank and including cylinder with, liquefied gas, for example, nitrogen, and heat exchanger flown about by fuel inside fuel tank. Phase transition, i.e. fluid transforms into gas with absorption of latent vapor generation heat, occurs inside said tank. Refueller comprises also fuel mixer to provide for high-intensity flowing about of heat exchanger, hence, faster and more uniform fuel cooling inside the tank, fuel temperature metre and cooler ON/OFF switch. 
     EFFECT: expanded operating performances. 
     1 dwg
Patent RU-2371629-C1 (RU)
Title: Device for protection of internal and external thread of drilling pipes with welded locks
Inventor: BODROV JURIJ VLADIMIROVICH
IPC: B65D59/06
Filed: 2008-06-02
Granted: 2009-10-27
Abstract: FIELD: pipeline. 
     SUBSTANCE: device comprises body arranged in the form of truncated cone with a thrust element in the form of flange and profiled working surface coupled with a protected thread, which is arranged in the form of annular sealing elements installed in parallel rows with pitch equal to pitch of protected thread, each row of which comprises an even alternation of radius bulges arranged along circumference in plane that is perpendicular to axis of device body with minimum radial gaps between them, at the same time angle of inclination of sealing element radius bulge lateral surfaces exceeds angle of inclination of lateral surfaces of protected thread turns by value that allows for an elastic compression of material, and thrust element, external diametre of which does not exceed external diametre of lock is installed on the side of larger base of cone. 
     EFFECT: creation of universal devices only from polymer materials that provide for a reliable protection against damages in internal and external threads of drilling pipes with welded locks with thread of the left and right version, and reduced labour intensity of their manufacturing. 
     4 cl, 6 dwg
Patent RU-2371139-C1 (RU)
Title: Method for anaesthesia service of laparoscopic gynaecologic operations in women of reproductive age
Inventor: SUKHIKH GENNADIJ TIKHONOVICH
IPC: A61K31/5517
Filed: 2008-06-18
Granted: 2009-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns medicine, namely anaesthesiology, and can be used as anaesthetic means in laparoscopic gynaecologic operations in women of reproductive age. It is ensured by spinal anaesthesia that is followed by sedation with midazolam and propofol, and laryngeal masking ProSeal. Thereafter carbodioxyperitoneum is formed, while the patient is moved in Trendelenburg's position. 
     EFFECT: method allows providing adequate anaesthesia both in ALV and assisted respiration conditions without using muscle relaxants and narcotic analgesic with minimising the negative effect of intraabdominal hypertension owing to carbodioxyperitoneum. 
     2 tbl, 1 ex
Patent RU-2368122-C1 (RU)
Title: Dump rake
Inventor: DEMIN VLADIMIR ANDREEVICH
IPC: A01D76/00
Filed: 2008-07-28
Granted: 2009-09-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: this invention relates to agricultural engineering and can be used in cured or wizened plant windrower. The dump rake comprises frame, rake bar, lifting shaft as well as liftering and lowering mechanism. The rake bar is fitted with spring teeth. The liftering rake is equipped with cantilever fitted cleaning rods located between spring teeth. Each cleaning rod consists of two rods of unequal length coupled together with a gland. The gland is located in front of the spring teeth. The shorter rod is intended for stroke limitation in a vertical plane. 
     EFFECT: when windrowing, the shorter hinged rod moves down by gravity and enables the spring teeth to return to their operating position, which improves rake performance reliability. 
     2 cl, 3 dwg
Patent RU-2365247-C1 (RU)
Title: Production method of instant powder for production of girasol-grape beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2008-08-08
Granted: 2009-08-27
Abstract: FIELD: food products. 
     SUBSTANCE: method provides for extraction of basil by liquid nitrogen with corresponding miscella separation, preparation of girasol, its cutting, drying in microwave field at preset process parametres and frying, drying of grape refuses by convective method, mixing of girasol and grape refuses in mass ratio 3:2, impregnation of obtained mixture by separated miscella is performed with simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. Depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen follow. 
     EFFECT: obtaining of instant powder for preparation of flavoured coffee drink according to nonwaste technology.
Patent RU-2379622-C1 (RU)
Title: Method for shooting of ore from massif with flaky texture
Inventor: DUGARTSYRENOV ARKADIJ VLADIMIROVICH
IPC: F42D3/04
Filed: 2008-08-12
Granted: 2010-01-20
Abstract: FIELD: blasting. 
     SUBSTANCE: invention is related to mining industry, namely to methods for shooting of ore from massif with flaky texture. Method includes drilling of parallel rows of vertical wells at the angle χ to line of internal bench edge, charging of wells with charges of explosive substance (ES), assembly of internal well and surface blasting nets and row short-delay blasting of ES charges with production of flat blast compression wave in each row. Angle χ is identified from the following ratio: χ = (-1) n π/2 + θ + (-1) n+1 γ-arcsin(ctgα·tgψ), where π is angle equal to 180°; n is index of cutting direction, nl in case direction of cutting goes from left to right when looking at internal edge of bench and n=0 in case direction of cutting goes from right to left at the same view; θ is angle between line of ore layers spreading and line of internal edge of bench; γ is angle between line of wells rows and line of crossing of impact compression wave front plane with horizontal plane; α is angle of ore layers falling; ψ is angle between plane of impact compression wave front plane and vertical line. It is possible to accept the value of angle among two values of angle χ, which correspond to various directions of cutting, when it is most close to 90°. 
     EFFECT: invention makes it possible to improve efficiency of softening of intergrain ore joints and technical and economical characteristics of the following ore processing. 
     2 cl, 10 ex, 1 dwg
Patent RU-2395186-C1 (RU)
Title: Tillage unit
Inventor: BONDARENKO PAVEL ALEKSANDROVICH
IPC: A01B73/00
Filed: 2008-10-30
Granted: 2010-07-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to the agricultural industry, in particular to the tillage units. The unit contains a frame and a center section attached to it from the back side, to which with the help of the cylindrical hinge, which axis of rotation are located in planes parallel to the longitudinal vertical plane of a tillage unit, two middle sections are attached, to each middle section an end section is connected with the help of cylindrical joints. In the central, middle and end sections working bodies are installed, on the frame stops for fixing end and middle sections in the transport position of tillage unit are mounted. The central section is attached to the frame with cylindrical joints, which axis of rotation are located in a plane parallel to the cross-vertical plane of a tillage unit. The axes of rotation of cylindrical joints, hich connect end sections with middle sections are located in planes parallel to the longitudinal vertical planes of tillage unit in the work, and in the transport of position. 
     EFFECT: increased quality of soil, reliability and safety of movement of tillage unit in the transport position. 
     5 dwg
Patent RU-2372703-C1 (RU)
Title: Автономный источник энергии
Inventor: ZAGRJADTSKIJ VLADIMIR IVANOVICH
IPC: H02K19/00
Filed: 2008-11-10
Granted: 2009-11-10
Abstract: Изобретение относится к отраслям электротехники, теплотехники, машиностроения, в которых осуществляется совместное производство электрической и тепловой энергии, в частности к бесконтактным электрическим синхронным генераторам. Согласно изобретению автономный источник энергии, в котором осуществляется совместное производство электрической и тепловой энергии содержит бесконтактный электрический синхронный генератор. Статор отделяется от индуктора гильзой, которая совместно с корпусом и боковыми цилиндрическими пластинами образует герметическую полость, заполненную теплоотбирающей жидкостью. Полость имеет входной и выходной патрубки для подачи и отбора теплоотбирающей жидкости, которая приводится в движение циркуляционным насосом, расположенным на одном валу с генератором. Магнитопровод синхронного генератора выполнен из отдельных ферромагнитных пакетов, отделенных друг от друга радиальными каналами, в которых помещены дистанционные распорки с цилиндрическими направляющими ребрами, предназначенных для направленного кругового движения теплоотбирающей жидкости и усиления теплопередачи теплоизлучающих поверхностей ферромагнитных пакетов и обмоток электрического генератора. Тепловой режим автономного источника энергии поддерживается системой автоматического управления. Техническим результатом является повышение коэффициента полезного действия, упрощение конструкции и утилизации теплоты, уменьшение массы и габаритных размеров, получение более качественного отбора тепловой энергии. 2 ил.
Patent RU-2387988-C1 (RU)
Inventor: ZHAVORONKO ALEKSANDR IVANOVICH
IPC: G01N30/00
Filed: 2009-02-11
Granted: 2010-04-27
Abstract: FIELD: physics, nuclear. 
     SUBSTANCE: invention relates to nuclear physics and can be used to monitor radioactivity of air in industrial and residential facilities, for assessing effect of natural content of radon daughters in air when checking possible contamination of air with radioactive material from their own alpha emissions, as well as when checking contamination of surfaces of fuel elements with nuclear fuel during their manufacture. Proposed method of checking concentration of radon daughters in air involves sorption of air aerosols using an electrostatic field on a removable target and then putting it under an alpha-radiometre. In order to increase sensitivity, rapidness of checking and simply the method, the decay daughters are sorbed from the open space of the facilities on the metal surface of a sample made in form of a piece of pipe. Sorption is carried out in a given period of time, after which the sample is put into a detection module. Alpha-particles emitted in measurement geometry 4 π are detected, and the time for detecting the alpha-particles and sorption time are set based on the required rapidness and accuracy. Further, concentration of radon daughters is then calculated based on the obtained count rate taking into account the calibration factor. 
     EFFECT: increased sensitivity, rapidness of detecting radon daughters in air and simplification of the method. 
     2 dwg
Patent RU-2405354-C1 (RU)
Title: Enriched curd mass for gerontological dietary alimentation
Inventor: KATSERIKOVA NADEZHDA VIKTOROVNA
IPC: A23C23/00
Filed: 2009-04-27
Granted: 2010-12-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to food industry, in particular to dairy industry and may be used for preparation of enriched curd mass intended for senior persons alimentation. The curd mass contains a curd base represented by skimmed curd (no more than 1.8%) and a filler containing vanillin whereto one additionally adds fried and milled sesame seeds and honey, initial components ratio, wt %, being as follows: skimmed curd (no more than 1.8%) -73-75; honey - 10-12; vanillin - 0.8-1.0; fried and milled sesame seeds - 12-14. 
     EFFECT: invention allows to expand the range of gerontological purpose products and mass consumption products manufactured. 
     2 ex
Patent RU-2399994-C1 (RU)
Title: Electrolyte for chemical current source
Inventor: FROLOV EVGENIJ IGOREVICH
IPC: H01M6/20
Filed: 2009-08-17
Granted: 2010-09-20
Abstract: FIELD: chemistry. ^ SUBSTANCE: electrolyte for chemical current source contains lithium salts, bromide, metavanadate, molybdate. The lithium salts are in form of sulphate or fluoride with the following ratio of components in wt %: lithium bromide 30.1Ç30.7; lithium metavanadate 29.4Ç31.5; lithium molybdate 29.3Ç32.1; lithium sulphate 7.5Ç7.7. ^ EFFECT: lower specific enthalpy and melting point. ^ 3 ex, 1 tbl
Patent RU-2413434-C1 (RU)
Title: Method to produce analog of fish roe
Inventor: PIVOVAROV PAVEL PETROVICH
IPC: A23L17/30
Filed: 2009-08-27
Granted: 2011-03-10
Abstract: FIELD: food industry. ^ SUBSTANCE: invention relates to food industry. Method provides for introduction of suspension made of aqueous solution of gelling agent mixed with flavour substances and colorants, into cooled forming medium with subsequent washing of capsules and culinary treatment. Water solution of gelling agent is represented by 0.1-10.0% solution of thermotropic gelling agent in 0.2Ç2.0% water-soluble calcium salt at the temperature of 26Ç65C. Forming medium is represented by 0.5Ç3.0% aqueous solution of sodium alginate at the temperature of 0Ç25C. ^ EFFECT: invention makes it possible to produce thermally stable product with durable service life. ^ 6 ex, 1 dwg
Patent RU-2415354-C1 (RU)
Title: Resonator device installed in case of refrigerating unit
Inventor: BAARS EHDMAR
IPC: F25D21/14
Filed: 2008-01-29
Granted: 2011-03-27
Abstract: FIELD: machine building. 
     SUBSTANCE: case forms compartment comprising compressor. The case consists of a pressure tight jacket and also an evaporating pan for defrosted water. The pan has a bottom wall designed for installation on an upper part of the jacket and periphery wall projecting on top from the bottom wall, At least one of periphery walls and the bottom wall of the evaporating pan bear a sound absorbing device turned in the direction of the noise generating zone of the said compartment. It is made with dimensions determining certain reactive impedance and certain impedance of absorption in medium of the compartment for a specified frequency range. 
     EFFECT: resonator deice efficiently damping noise generated with compressor and fan in wide frequency band without change of dimensions and thickness of compressor jacket. 
     47 cl, 28 dwg
Patent RU-2420914-C1 (RU)
Title: Method and device for controlling coding speed and data medium storing programme to this end
Inventor: TANIDA RYUICHI
IPC: H04N19/147
Filed: 2008-03-05
Granted: 2011-06-10
Abstract: FIELD: information technology. ^ SUBSTANCE: number of codes formed for quantised information and number of codes formed for non-quantised information for a coded image are measured; the ratio of the number of codes formed for the non-quantised information to the total number of codes formed is calculated based on said measured number of codes; and the target number of codes in the entire coding image is determined using the calculated ratio of the number of codes formed for the non-quantised information. The target number of codes may be determined by calculating a complex index for the quantised information of the image which was coded, and estimation of the number of codes formed when the target coding image is coded, using a preset quantisation step based on said index and the ratio of the number of codes formed for the non-quantised information. ^ EFFECT: reliable control of bit rate when coding. ^ 9 cl, 7 dwg
Patent RU-2410256-C1 (RU)
Title: Method and device for preventing interception of radio signal code for remote control system
Inventor: BUSLAEV VLADIMIR MIKHAJLOVICH
IPC: B60R25/00
Filed: 2009-11-11
Granted: 2011-01-27
Abstract: FIELD: physics. 
     SUBSTANCE: availability of a remote control system is assumed, where said system includes a portable transmitting device and a receiving device mounted on the remote control object. During transmission of the radio signal of the portable transmitting device which consists of several serial separate code packages, a first code package is received by a transceiving device additionally mounted on the remote control device. During transmission of the first and each next code package of the portable transmitting device, noise with duration shorter than a quarter of the duration of the code package is emitted. At least during transmission of two code packages, noise is emitted such that it overlaps different parts of the code packages. During reception of code packages, the code of the code package of the portable device is detected and restored. After transmission of the radio signal of the portable transmitting device through the additional transceiving device, a radio signal containing at least one code package with the detected and restored code whose power is less than the power of the radio signal of the transmitting device, is transmitted along with false code packages. 
     EFFECT: low risk of interception and deciphering of a signal between a portable transmitter and receiver mounted on a protected object. 
     14 cl, 3 dwg
Patent RU-2410520-C1 (RU)
Title: Rolling drilling bit
Inventor: JAKIMOV VADIM PETROVICH
IPC: E21B10/24
Filed: 2009-12-11
Granted: 2011-01-27
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention refers to rolling bits for well drilling with cleaning of bottom hole with gaseous agent. Bit includes legs with mounted bits and channels for supply of lubricating and cooling agents to supports of bits, central air jet nozzle with bush installed in it with two diametrically opposite side openings and cone-shaped reflector. Return valve made from elastic material is installed inside the bush for covering its side openings. The peculiar feature of the bit is that return valve is made in the form of hollow cylinder with inner partition diametrically located throughout its height; at that, longitudinal axis of partition is combined with the plane passing through the middle part of side openings. At that, return valve is fixed inside the bush throughout its height with its side sections located perpendicular to longitudinal axis of partition. 
     EFFECT: increasing operating efficiency of the bit owing to improving operating reliability of return valve by balancing and decreasing the stresses appearing in its material. 
     2 cl, 2 dwg
Patent RU-2416981-C1 (RU)
Title: Peach compote production method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L1/00
Filed: 2009-12-15
Granted: 2011-04-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of canned compotes manufacturing. The method provides for recipe components preparation, scorzonera and pomegranate peel cutting and drying in microwave field at preset process parametres, scorzonera frying and milling, additional drying by conventional method and mincing pomegranate peel, mixing scorzonera and pomegranate peel at a weight ratio of 7:3, obtained mixture extraction with drinking water at preset process parametres, obtained extract filtering, preparation of syrup based on it, packing of peaches and syrup, sealing and sterilisation. 
     EFFECT: invention usage allows to produce compote with coffee flavour and aroma tones with no coffee content. 
     1 tbl
Patent RU-2417680-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2010-02-25
Granted: 2011-05-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of canned compotes manufacturing. The method provides for recipe components preparation, chicory cutting, its drying in microwave field at preset process parametres, frying and milling, frying barley grains and soya, mixing of chicory, barley grains and soya, obtained mixture extraction by drinking water at preset process parametres, obtained extract filtering, preparation of syrup based on it, packing of pears and syrup, sealing and sterilisation. 
     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. 
     1 tbl
Patent RU-2424312-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2010-03-15
Granted: 2011-07-20
Abstract: Изобретение относится к технологии пивоварения. Способ предусматривает смешивание цедры лимона и хмеля, экстрагирование полученной смеси жидким азотом с отделением соответствующей мисцеллы, резку, сушку в поле СВЧ при заданных параметрах процесса и обжарку корня одуванчика, смешивание корня одуванчика и солода, пропитку полученной смеси отделенной мисцеллой с одновременным повышением давления до значения, соответствующего давлению насыщенных паров азота при температуре пропитки, сброс давления до атмосферного с одновременным замораживанием смеси, ее криоизмельчение в среде выделившегося азота, добавление сахара, заливку питьевой водой и осахаривание с получением сусла, внесение в него пивных дрожжей, главное брожение, дображивание и фильтрование. Способ позволяет сократить продолжительность технологического процесса и повысить стойкость пены целевого продукта.