baber/WOPTO huggingface dataset:
Patent RU-2365148-C1 (RU)
Title: Flavoured tea production method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F3/40
Filed: 2008-04-03
Granted: 2009-08-27
Abstract: FIELD: food products. 
     SUBSTANCE: common lady's mantel flowers are sequentially extracted by non-polar liquefied gas and drinking water with obtaining of corresponding extracts. Tea production refuses are mixed with fluid carbon dioxide, they are extracted and minced along with periodic depressurisation of extraction mixture below carbon dioxide vapour pressure at extraction temperature. Miscella and extraction cake are separated. The latter is dissolved in water solution of edible acid. Calciferous or magnesium salt of carbonic acid and water extract of common lady's mantel flowers is added to suspension. Then it is formed, dried till residual humidity 13-15%, cut, impregnated with gas-liquid extract of common lady's mantel flowers and previously separated miscella with simultaneous pressure boost. After that depressurisation till atmosphere pressure with simultaneous freezing of absorbed carbon dioxide and its subliming with obtaining of end product are performed. 
     EFFECT: new product of tea production refuses with complete usage of mentioned refuses.
Patent RU-2363932-C1 (RU)
Inventor: GRACHEV VIKTOR SERGEEVICH
IPC: G01L5/13
Filed: 2008-04-17
Granted: 2009-08-10
Abstract: Группа изобретений относится к силоизмерительной технике, а именно к средствам измерения боковых составляющих вектора тяги электрореактивных двигателей (ЭРД). Предлагается способ измерения боковой составляющей вектора тяги, основанный на том, что размещают ЭРД на одном конце подвижной системы ТИУ, осуществляют прокладку линий электропитания ЭРД по подвижной системе ТИУ с подведением к нему гибких частей этих линий. Затем включают ЭРД и снимают показания датчика боковых усилий. После этого отключают ЭРД и устанавливают его на неподвижно закрепленный сменный кронштейн рядом с предыдущим местом его размещения. Производят совмещение оси ЭРД с его осью при предыдущем размещении на подвижном коромысле, подводят к ЭРД дополнительные гибкие линии электропитания, соединяют их с концами линий, проложенных по подвижной системе ТИУ. Затем совмещают положение подвижной системы ТИУ с ее положением при первичном размещении на нем ЭРД, после чего повторно включают ЭРД. Величина боковой составляющей вектора тяги ЭРД определяется разностью показаний датчика боковых усилий при первом и повторном включении. Устройство для реализации данного способа включает в себя подвижную систему ТИУ, выполненную в виде горизонтально расположенного и подвешенного на упругом на кручение подвесе подвижного коромысла, на котором при первом включении первоначально размещен ЭРД, линии электропитания ЭРД, проложенные по коромыслу и имеющие гибкие участки в месте перехода с подвижной системы ТИУ на неподвижную часть ТИУ, датчик бокового усилия. Дополнительно к этому оно снабжено сменным кронштейном для последующего размещения ЭРД при его повторном включении рядом с первичным местом его размещения на подвижном коромысле при первом включении, причем ЭРД размещен на кронштейне таким образом, что его ось совпадает с осью ЭРД при его размещении на коромысле, а к кронштейну подведены дополнительные гибкие линии электропитания ЭРД, соединенные с ЭРД и с соответствующими концами линий электропитания, проложенных по коромыслу. Технический результат - повышение точности измерения боковых составляющих вектора тяги ЭРД путем исключения воздействия как электромагнитных помех, возникающих при работе двигателей, так и силовых воздействий токов, протекающих по кабелям питания ЭРД. 2 н. и 2 з.п. ф-лы, 2 ил.
Patent RU-2363129-C1 (RU)
Title: Pneumatic planting attachment
Inventor: LOBACHEVSKIJ PETR JAKOVLEVICH
IPC: A01C7/04
Filed: 2008-04-22
Granted: 2009-08-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: pneumatic planting attachment contains body, seed disk with openings, vacuum chamber, kickoff of excess seeds and agitator. Agitator allows additional blades. Active faces of additional blades are directed in the line of rotation of agitator and to the plane of seed disk. Additional blades allow equal length, its number is multiple of three, and shapes of active faces of additional blades are different and change cyclic. Additionally in each cycle of shape of additional blades there are sequentially implemented in the form of concave, flat and convex surface. Angle between tangent plane, passing through axis of symmetry of each additional blade, and plane of seed disk is equal to 45°. 
     EFFECT: improvement of seeds dosing by means of activation of its agitation and jamming prevention in seed cavity. 
     2 dwg
Patent RU-2363354-C1 (RU)
Title: Sterilisation method of cherry compote
Inventor: ISMAILOV TAGIR ABDURASHIDOVICH
IPC: A23L3/04
Filed: 2008-05-12
Granted: 2009-08-10
Abstract: FIELD: food industry. 
     SUBSTANCE: method includes three-stage heating of cherry compote in water of temperature of 70, 85 and 100°C during 5, 8 and 15-18 minutes respectively with following cooling down in air speed of 3-4 m/s during 15 minutes. During the process of heat treatment, the tin is turned upside down. 
     EFFECT: finished product quality increase, process duration decrease and saving thermal energy.
Patent RU-2370964-C1 (RU)
Title: Production method of instant powder for production of chicory-herbal beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/00
Filed: 2008-06-20
Granted: 2009-10-27
Abstract: FIELD: food industry. 
     SUBSTANCE: method extracting brown laurel by liquid nitrogen with corresponding miscella separation, preparation chicory, its cutting, drying in microwave oven till residual humidity about 20% at microwave field power providing warming chicory till temperature 80-90°C inside the bits during at least an hour and frying. Then rye seeds are fried, chicory and chicory and rye seeds are mixed, 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. 
     EFFECT: method allows to produce flavoured drink according to nonwaste technology.
Patent RU-2368188-C1 (RU)
Title: Chicory-peach beverage production method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-06-27
Granted: 2009-09-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to food industry, namely to coffee substitutes technology. Method includes vanilla extraction with liquid nitrogen with separation of the corresponding miscella, preparation and cutting chicory, its drying in microwave field till residual humidity about 20% at the microwave field power providing warming of chicory inside the bits till temperature 80-90°C during at least an hour and frying and drying of peach refuses in microwave field till residual humidity about 20% at the microwave field power providing warming of peach refuses inside the mass till temperature 80-90°C during at least an hour and continual drying till residual humidity about 5% by conventional method, mixing chicory and peach refuses at mass ration 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. 
     EFFECT: method allows to improve organoleptic properties of the target product and exclude waste products formation.
Patent RU-2374936-C1 (RU)
Title: Способ стерилизации компота из персиков с косточками
Inventor: AKHMEDOV MAGOMED EHMINOVICH
IPC: A23L3/04
Filed: 2008-07-17
Granted: 2009-12-10
Abstract: Представлен способ стерилизации компота из персиков с косточками, включающий процесс нагрева в потоке воздуха температурой 140°С и скоростью 1,5 м/с в течение 35 мин с последующим охлаждением в потоке атмосферного воздуха температурой 25-28°С и скоростью 6-7 м/с в течение 20 мин. При этом в процессе тепловой обработки банка вращается с донышка на крышку с частотой 0,166 с -1 . Способ обеспечивает значительную экономию тепловой энергии и повышение качества готового продукта.
Patent RU-2383678-C1 (RU)
Title: Method for installation of monoregulators
Inventor: MARGOLIN ALEKSANDR IOSIFOVICH
IPC: E01B9/00
Filed: 2008-10-01
Granted: 2010-03-10
Abstract: FIELD: construction, road engineering. 
     SUBSTANCE: invention is related to the field of railway transport equipment mechanisation and may be used both in major overhaul of track and in routine maintenance of, in particular anchored rail joints of ARS-4 type on reinforced concrete sleepers. Method for installation of monoregulators of ARS fixture consists in preliminary placement of monoregulators in spring-loaded support rollers of feeding device. Mount face of monoregulator under action of gravity forces deviates from vertical line by approximately 27°. Monoregulator takes neutral position in space. Then monoregulator is carried by gripping device from support rollers of feeding device with turn by a rated angle. Then monoregulator is installed with journals into anchor eyes, overcoming resistance of bar terminal, into working position with terminal tension, which corresponds to one of positions - the first, second or third. Rated angle of monoregulator turn as it is carried by gripping device into the first position is within the limits of 165°, into the second position - 105°, into the third position - 45°. Rated angle of monoregulator turn is set by means of according installation of spring-loaded support rollers of feeding device. 
     EFFECT: facilitated, simplified and faster assembly of ARS fixture. 
     7 dwg
Patent RU-2391593-C1 (RU)
Inventor: LUZGACHEV MIKHAIL VASIL EVICH
IPC: F16K31/64
Filed: 2008-10-06
Granted: 2010-06-10
Abstract: FIELD: machine building. 
     SUBSTANCE: thermo-static gate consists of movable rod located in non-fluid cavity; rod interacts with thermo-static head and runs through fitting; said gate also consists of valve installed with gap relative to seat. Symmetry axis of movable rod coincides with symmetry axis of the thermo-static head and fitting. The non-fluid cavity is sealed with a flexible corrugated membrane. The gate is equipped with a run booster in form of a lever installed on an axle arranged in the non-fluid cavity. A smaller lever arm interacts with the movable rod. Its bigger arm is actuated by a spring and is connected with the valve. The bigger arm of the lever runs through the corrugated membrane. 
     EFFECT: increased accuracy of control of heat carrier consumption rate by means of thermo-static gate due to elimination of heat-carrier pressure effect, also increased reliability owing to lowered stresses on movable elements facilitated by sealing flexible corrugated membrane. 
     1 dwg
Patent RU-2371957-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2008-10-24
Granted: 2009-11-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Recipe components are prepared. Tangerine peel is extracted with liquid nitrogen and miscella is separated. Chicory is cut and dried in microwave field at preset process parametres. Chicory is fried, barley and rye grains are fried. Chicory, barley and rye grains are mixed. Obtained mixture is impregnated by separated miscella with simultaneous pressure boost. Depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen follow. 
     EFFECT: method allows to produce flavoured coffee drink according to nonwaste technology.
Patent RU-2378098-C1 (RU)
Title: Repair method of cracks of metallic structures
Inventor: KUZ MIN JURIJ ALEKSANDROVICH
IPC: B23K11/00
Filed: 2008-10-28
Granted: 2010-01-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: usage relates to method of crack repair of metallic structures. Method includes filling-in of cracks by means of local dotted heating and remelting of main metal lengthwise crack by contact dotted or seam welder. Filling-in is implemented from the top of crack lengthwise it by overlapping of previous formed core as a minimum for 30%. For removing of welding tensions formed core is heated in mode of heat processing and hammered on contact dotted or seam welder. 
     EFFECT: it can be used in different industries at repair and recovery works. 
     2 cl, 2 dwg
Patent RU-2390116-C1 (RU)
Inventor: DONTSOV IGOR EVGEN EVICH
IPC: A01B59/04
Filed: 2008-11-18
Granted: 2010-05-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention refers to agriculture and forestry machine industry, in particular to the combined machines with frontal and back tools of the hinge. The machine contains a tractor supplied with frontal and back hinge mechanisms, including two bottom tractions connected to frontal and back tools. The machine is supplied with frontal and back hydrocylinders which ends are fixed on tractions of hinge mechanisms. The cavities of hydrocylinders having the same name are connected to each other by sleeves. The parametres of tools, frontal and back hinge mechanisms, hydrocylinders are chosen so that the condition is satisfied:   where: R 1 R 2  - resistance forces of back and frontal tools;   - points of resistance force concurrence of back and frontal tools final movements in relation to a tractor; α 1 , α 2  - angels between vectors of resistance forces and movements of points of force concurrence of back and frontal tools. 
     EFFECT: stability of the tool movements raises. 
     12 dwg
Patent RU-2382971-C1 (RU)
Title: Heat exchanger
Inventor: PIVIN IVAN FEDOROVICH
IPC: F28D7/10
Filed: 2008-12-25
Granted: 2010-02-27
Abstract: FIELD: heating systems. 
     SUBSTANCE: invention refers to heat engineering and can be used as module of small-sized heat exchanger included in steam-generating nuclear power plant operating on liquid-metal heat carrier in variable load mode. Heat exchanger contains vertical tubes installed coaxially and with annular gaps relative to each other, internal one of which is attached to intermediate and external tubes by means of upper and lower reducers so that a bank is formed and attached to tube sheet by means of one of its tubes; at that, reducers are provided with overflow channels, the first ones of which are connected with a gap between intermediate and internal tubes, and the other ones- to cavity of the latter and with a gap between external and intermediate tubes; bank is attached to tube sheet by means of its internal tube, and channels of upper reducer are made in longitudinal and transverse direction respectively in relation to tubes of the bank. 
     EFFECT: improving reliability of heat exchange design in conditions of high temperature drops of heat exchange liquid and their hydraulic turbulent parametres, as well as heat exchange intensity owing to increase of heat removal during operation. 
     3 dwg
Patent RU-2391351-C1 (RU)
Inventor: SHAVVA ALEKSANDR GRIGOR EVICH
IPC: C07J63/00
Filed: 2008-12-25
Granted: 2010-06-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to biologically active analogues of steroid oestrogens. 17,17-dimethyl-D-homo-B-nor-8α-oestrone is synthesised, which has noticeably pronounced hypolipidemic and cardioprotector activity in the absence of uterotropic action. 17,17-dimethyl-D-homo-B-nor-8α-oestrone. 
     EFFECT: obtaining compounds which can be used in medicine as a basis for designing effective medicinal preparations for treating cardiovascular diseases. 
     1 cl, 1 ex, 4 tbl
Patent RU-2395233-C1 (RU)
Title: Method of determining indications for formation of testiculo-iliac anastomosis in treatment of venous renal hypertension with varicocele
Inventor: NURMEEV IL DAR NAILEVICH
IPC: A61B6/00
Filed: 2008-12-25
Granted: 2010-07-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to field of medicine, namely to vascular surgery. Urologic and angeologic examination with phlebography is performed and gradient of pressure between left renal and inferior vena cava is determined. Supposed value of gradient of testiculo-iliac anastomosis pressure is determined by formula  
        where dP is rated gradient of pressure between left renal and inferior vena cava (in mm Hg), P ivc  is pressure in inferior vena cave (in mm Hg), P lrv.b.o. . is pressure in left renal vein before operation (in mm Hg), P lciv.  is pressure in left common iliac vein (in mm Hg), Q -is blood flow in left renal vein (in m 3 /s), R ltv  is hydraulic resistance of left renal vein is determined as   where r ltv  is the radius of left testicular vein (m), l ltv  is the length of left testicular vein (m), γ is parametre of blood nonlinearity, µ is blood viscosity. Operation of testiculo-iliac anastomosis formation is considered indicated if gradient of pressure between left renal and inferior vena cava dP decreases to values from 0 to 4 mm Hg. 
     EFFECT: method extends arsenal of means for determination of indications for testiculo-iliac anastomosis formation. 
     1 dwg, 2 ex
Patent RU-2399736-C1 (RU)
Title: Electronic device for mechanical blocking
Inventor: NUNUPAROV MARTYN SERGEEVICH
IPC: G05G5/00
Filed: 2009-01-14
Granted: 2010-09-20
Abstract: FIELD: construction. 
     SUBSTANCE: electronic device for mechanical blocking is intended for use in electronic locks, hydraulic or pneumatic locking mechanisms, drives of electric circuit changers, electromechanical couplings and clutches, etc. Device comprises body and movable blocking facility installed in body with the possibility of rotation and/or longitudinal displacement, facility of fixation to fix blocking facility in body, reference element of fixation facility kinematically connected to power elements of fixation facility and having at least two fixed positions. Reference element of fixation facility is moved by actuator arranged in blocking facility by commands of electrically connected electronic unit. Device additionally comprises electronic sensor making it possible for electronic unit to detect moment of kinematic unloading of reference element. Any of the following is used as actuator in device: solenoid, electric motor, piezoengine, electrostatic mechanisms, etc. 
     EFFECT: compactness, simplicity of design, reduced power consumption. 
     13 cl, 15 dwg
Patent RU-2388894-C1 (RU)
Inventor: SHARDAKOV MIKHAIL VALER EVICH
IPC: E21B4/02
Filed: 2009-03-10
Granted: 2010-05-10
Abstract: FIELD: construction. 
     SUBSTANCE: screw gerotor machine includes stator with internal screw teeth and rotor with external screw teeth. Stator includes hollow housing with end threaded passages, a sleeve with internal screw teeth, which is installed in it, and lining fixed in sleeve and repeating the shape of its internal surface and made from elastomer. Sleeve is installed and centered in the housing at least on two installation belts made on external sleeve surface and located on sleeve edges; between adjacent installation belts there made is a groove forming an annular chamber between internal surface of hollow housing and surface of the sleeve groove. In the area of groove the sleeve has openings attaching external and internal surfaces of the sleeve to each other; at that, space of sleeve openings and space of annular chamber between internal surface of hollow housing and surface of sleeve groove are filled with elastomer. Elastomer is attached to surfaces of sleeve surfaces, internal surface of hollow housing and surface of sleeve groove. Sleeve openings have round shape and (or) oblong and (or) screw shape. 
     EFFECT: increasing service life and reliability of screw gerotor hydraulic machine during operation, simplifying the design and manufacturing procedure of screw gerotor hydraulic machine, increasing operating torque and efficiency. 
     7 cl, 6 dwg
Patent RU-2389858-C1 (RU)
Title: Буровое шарошечное долото
Inventor: PANIN NIKOLAJ MITROFANOVICH
IPC: E21B10/08
Filed: 2009-04-10
Granted: 2010-05-20
Abstract: Изобретение относится к породоразрушающему инструменту, а именно к буровым шарошечным долотам, преимущественно малого диаметра. Технический результат - повышение проходки и механической скорости бурения благодаря эффективному разрушению центральной части забоя, что приводит к снижению себестоимости буровых работ. Буровое шарошечное долото включает лапы с полыми цапфами, на которых посредством Y-образного замкового элемента с буртами и пальцами на подшипниках скольжения установлены шарошки с породоразрушающими элементами. При этом торцы шарошек взаимодействуют с буртами замкового элемента, а пальцы его размещены в полости цапф. Особенностью долота является то, что оно снабжено дополнительными шарошками с полыми хвостовиками, при этом дополнительные шарошки установлены на пальцах между основными шарошками и буртами замкового элемента, а хвостовики их размещены в полости цапф и подпружинены в осевом направлении. Вооружение основных и дополнительных шарошек различно, а полость цапф выполнена ступенчатой формы, при этом каждая пружина установлена между уступом в полости цапфы и торцом хвостовика дополнительной шарошки. 2 з.п. ф-лы, 1 ил.
Patent RU-2393591-C1 (RU)
Inventor: KONDRATENKOV VALENTIN IVANOVICH
IPC: H01M6/36
Filed: 2009-04-24
Granted: 2010-06-27
Abstract: FIELD: electricity. 
     SUBSTANCE: thermal chemical current source is activated by primer device in the unit end side. Z-shaped pyrotechnical strip is positioned in direct vicinity of the primer device in heat insulation pad slots along the diametre and transmits fire impulse from primer device to initiation strip mounted on opposite side surfaces of the unit and igniting pyrotechnical heaters of cell unit. Free state of pyrotechnical strip, required for fast and reliable fire impulse transfer from primer device to lateral initiation strips, is achieved by strip placement in heat insulation pad slots positioned at 180° to each other, with slot length of 0.54÷0.65 of the pad diametre. The effect can be amplified by installation of several Z-shaped pyrotechnical strips tilted against each other and contacting respective number of lateral initiation strips, in unit end sides. Maximum reduction of time of current source deployment to operation mode can be achieved by replacement of lateral initiation strips with thin pyrotechnical strip encircling at least 70% of the unit perimetre length. 
     EFFECT: reduced time of current source deployment in operation mode, improved efficiency of current source operation. 
     3 cl, 1 dwg
Patent RU-2395473-C1 (RU)
Title: Ceramic mixture
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C04B33/13
Filed: 2009-06-03
Granted: 2010-07-27
Abstract: FIELD: chemistry. ^ SUBSTANCE: invention relates to the technology of silicates and compositions of ceramic mixtures which can be used in making facing tiles. The ceramic mixture contains kaolin,bentonite, wollastonite and talc in the following ratio of components in wt %: kaolin 48.0-54.0; bentonite 3.0-5.0; wollastonite 6.0-8.0; talc 37.0-39.0. ^ EFFECT: increased strength of articles. ^ 1 tbl
Patent RU-2409061-C1 (RU)
Title: Flavoured waffle bread production method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/04
Filed: 2009-10-21
Granted: 2011-01-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology for production of flour confectionary products. Method provides for preparation of formula components, extraction of peppermint with liquid nitrogen to separate appropriate miscella. Yacon is cut, dried in microwave field at specified parametres of process, additionally dried with convective method, impregnated with separated miscella, and simultaneously pressure is increased. Pressure is reduced down to atmospheric one with simultaneous freezing of yacon. Yacon is cryo-ground in medium of released nitrogen to produce flour. Dough making from first grade wheat flour, yacon flour produced according to specified technology, baker's compressed yeast, vegetable oil, sugar, salt and water. The dough is fermented, moulded in the form of sheets and baked. 
     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.