baber/WOPTO huggingface dataset:
Patent RU-2340544-C1 (RU)
Inventor: POTAPOV VALENTIN ALEKSEEVICH
IPC: B66C23/84
Filed: 2007-06-22
Granted: 2008-12-10
Abstract: FIELD: transport; mechanics. 
     SUBSTANCE: steering gear contains hydraulic motor at the shaft of which a carrier with single-crown star wheels engaged into mesh with two crown wheels the first being unmovable fixed in reduction gear casing, the second, running, is connected with output shaft or is made as a part of it. Running crown wheel is installed in one rolling bearing and one sleeve bearing with working movable surface of sleeve bearing being the outer surface of running crown wheel and immovable surface being inner surface of reduction gear casing. For the case of emergency switch-off of the main drive carrier has tooth rim that may be engaged into mesh with plug-pinion which in this case is installed into filler plug orifice and may be turned by wrench. 
     EFFECT: design simplification, enhancement of reliability and efficiency with decrease in dimensions and weight. 
     2 cl, 1 dwg
Patent RU-2344729-C1 (RU)
Inventor: AKHMEDOV MAGOMED EHMINOVICH
IPC: A23L3/04
Filed: 2007-07-09
Granted: 2009-01-27
Abstract: FIELD: mechanics. 
     SUBSTANCE: device comprises a microwave chamber with a slat conveyor inside. Conveyor is fitted with welded pins, on which sleeves with rubber-coated side face are installed. Jar-receiving trays are attached to these sleeves. Along the conveyor a fixed guide is installed, which comes into contact with rubber-coated sleeve faces to rotate them about their axis while the conveyor moves. 
     EFFECT: flow-line production, thermal energy saving and improved quality of final products. 
     1 dwg
Patent RU-2348816-C1 (RU)
Inventor: SUNDUKOV JURIJ MIKHAJLOVICH
IPC: F01D9/02
Filed: 2007-08-01
Granted: 2009-03-10
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: stator of gas turbine with attached combustion chamber comprises diaphragm that consists of two halves and outer semi-ring with installed guide vanes of the first stage. Internal ring with vertical bore that forms two flanges is fixed to vanes lugs. Through coaxial openings are arranged circumferentially in flanges. Cylindrical protrusion is arranged on internal semi-ring back flange along gas flow. Vertical bore contains lugs of vanes internal shelves, where radial groove is arranged between openings. Pin installed in openings and radial groove has head and sections arranged with eccentricity and appropriate radiuses. Two coaxial sections of pin are inserted into flange openings, creating double-support structure, and middle section is inserted into radial groove due to pin turn. Pin is fixed against slipping by flat on head that rests against cylindrical protrusion. Value of cylindrical protrusion is less than value of pin section adjacent to its head. 
     EFFECT: higher reliability of guide vanes connection to internal semi-rings of diaphragm, and also reduction of labour expenses and increase manufacturability of assembly. 
     6 dwg
Patent RU-2347479-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-10-18
Granted: 2009-02-27
Abstract: FIELD: food production process. 
     SUBSTANCE: fish and vegetable preserve production process includes the following activities: boiling, peeling and cutting part of eggs. Onion is cut and browned in the melted butter, garlic is blanched and grated. The above-mentioned ingredients are mixed with part of the wheat crumbs formulated, culinary salt and hot black pepper for a homogenous stuffing formation. Skin-off pike fillet and pork fat are minced and mixed with the remaining chicken eggs and culinary salt to produce a minced mass. The farce is moulded to produce sichenik cutlets (the stuffing folded in). The cutlets are steeped in liaison, breaded in the wheat crumbs remaining and fried in melted butter. Potatoes are cut, blanched and strained. Beetroot is cut and blanched. The fresh green peas are frosted. Wheat flour is sautéed in melted butter. The potatoes, beetroot, green peas, wheat flour, sour cream, sugar and culinary salt are mixed together under oxygen-free conditions to produce the garnish. The sichenik cutlets, garnish and melted butter are packaged, vacuum-sealed and sterilised. 
     EFFECT: improved digestibility. 
     1 cl
Patent RU-2356187-C1 (RU)
Title: Устройство для свч нагрева жидких диэлектрических сред в емкостях
Inventor: ARTAMONOV VLADIMIR IVANOVICH
IPC: H05B6/64
Filed: 2007-12-20
Granted: 2009-05-20
Abstract: Изобретение относится к устройствам СВЧ нагрева жидких диэлектрических сред в емкостях различных размеров. Устройство для СВЧ нагрева жидких диэлектрических сред в емкостях включает СВЧ генератор, соединенный с волноводом. Во внутренней полости волновода расположен тонкостенный поглотитель СВЧ энергии, имеющий развитую поверхность теплообмена и выполненный с возможностью пропускания нагреваемой среды. Волновод выполнен с отверстиями для сообщения его внутренней полости с нагреваемой средой. Поглотитель СВЧ энергии может быть расположен в нижней части волновода. Волновод выполнен из электропроводного материала, имеющего удельное электрическое сопротивление не менее 3·10 -8  Ом·м. Торец волновода может быть закрыт металлической стенкой. Устройство может быть дополнительно снабжено кожухом и фланцем для установки волновода в емкости. При этом СВЧ генератор может быть расположен в кожухе, установленном на фланце, а во фланце выполнены отверстия, соединяющие полость кожуха и полость емкости для нагреваемой среды. Технический результат заявленного изобретения - повышение эффективности нагрева жидких диэлектрических сред, а также повышение надежности работы устройства, 4 з.п. ф-лы, 1 ил.
Patent RU-2368450-C1 (RU)
Title: Antipenetration wash for casting moulds and rods
Inventor: MAMINA LJUDMILA IVANOVNA
IPC: B22C3/00
Filed: 2007-12-29
Granted: 2009-09-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: antipenetration wash contains activated or milled or oxidated or extended cryptocrystalline graphite with ash content 2-13% and particle size 2-20 micrometre (29-56 wt %), binding agent (1.7-3.3 wt %), bentonite (5.0-9.3 wt %) and water (the rest). 
     EFFECT: there are increased processing characteristics of coating and it is reduced consumption of dry components. 
     1 tbl
Patent RU-2360978-C1 (RU)
Title: Manufacturing method of heat-strengthened reinforcement
Inventor: DUBROVSKIJ BORIS ALEKSANDROVICH
IPC: C21C7/00
Filed: 2008-01-09
Granted: 2009-07-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: in steel-making vessel it is melted metallic mixture, defined in melt content of manganese, chrome, nickel, copper, it is introduced into ladle with melt simultaneously manganese and silicon, it is manufactured profiled blank, blank is rolled with receiving of reinforcement of finished periodical profile, cooled in water cooling line, lined reinforcement by coil-former on roller conveyer and cooled on it, herewith after introduction into ladle with melt simultaneously manganese and silicon it is implemented its out-furnace treatment, then it is defined content of carbon, manganese, chrome, molybdenum, vanadium, nickel and copper in steel by ladle sample, it is calculated carbon equivalent value, and rolling of profiled blank with receiving of heat-strengthened reinforcement is implemented with providing of yield limit, specified by following correlation: σ t  = 1183.8 x C eq  - 3.3 x d - 0.613 x T self  + 549.8, N/mm 2 , where: C eq  - carbon equivalent: C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15, d - reinforcement diametre, mm; T self  - self-tempering temperature, °C; 1183.8; 3.3; 0.613; 549.8 - coefficients, received experimentally after treatment of experimental data by definition of effect of each process parametre on yield point. 
     EFFECT: receiving of reinforcement with required yield point.
Patent RU-2360185-C1 (RU)
Title: Система отопления
Inventor: ERMAKOV SERGEJ ANATOL EVICH
IPC: F24D1/00
Filed: 2008-02-11
Granted: 2009-06-27
Abstract: Изобретение относится к области отопительной техники и может быть использовано для отопления жилых и производственных помещений, нагрева санитарной воды, обогрева открытых площадок, лестниц, тротуаров и пандусов в холодное время года. Технический результат: снижение количества рабочего тела в системе за счет низкой плотности паров рабочего тела в системе и оперативного возврата сконденсировавшихся капель рабочего тела из отопительных приборов в испаритель при помощи циркулирующего парогазового потока. Система отопления содержит замкнутый теплопередающий контур, заполненный рабочим телом в виде жидкости и ее паров, включающий в себя испаритель, сопряженный по тепловому потоку с источником тепловой энергии, подающий теплопровод, конденсационные отопительные приборы и обратный теплопровод. Обратный теплопровод имеет разветвление, каждый рукав которого проходит через накопительно-вытеснительный сосуд, ограниченный клапанами, препятствующими перемещению рабочего тела по рукаву в направлении от испарителя к отопительным приборам. Накопительно-вытеснительные сосуды подсоединены к компрессору посредством системы клапанов и трубопроводов, обеспечивающей подключение одного из накопительно-вытеснительных сосудов к всасывающему патрубку компрессора, а другого накопительно-вытеснительного сосуда к нагнетательному патрубку компрессора. Система клапанов и трубопроводов обеспечивает возможность переключения первого накопительно-вытеснительного сосуда от всасывающего патрубка к нагнетательному патрубку компрессора, а второго накопительно-вытеснительного сосуда от нагнетательного патрубка к всасывающему патрубку компрессора. 7 з.п. ф-лы, 2 ил.
Patent RU-2369836-C1 (RU)
Title: Elastic suspension for piezoelectric beam bimorph vibration angular velocity sensor and method of its installation
Inventor: OBRAZTSOV ROMAN MIKHAJLOVICH
IPC: G01C25/00
Filed: 2008-03-04
Granted: 2009-10-10
Abstract: FIELD: instrument making. 
     SUBSTANCE: invention is related to small vibration sensors of angular velocity. Suspension is made of elastic metal material and is fixed in nodal point of beam sensitive element, moreover, suspension is made of material with elasticity module E≤11·10 10 N/m 2  in the form of flat closed rectangular frame, inside of which there are two flat torsions formed, being fixed in grooves of beam sensitive element. Frame of suspension is installed in nodal plane of beam element perpendicularly to its longitudinal axis, at the same time dimensions of suspension elements are selected under condition of equality of resonant frequencies of vibrations of beam sensitive element with suspensions in planes of excitation and response. 
     EFFECT: simplified design of elastic suspensions, technology and higher accuracy of suspensions installation onto beam sensitive element. 
     2 cl, 5 dwg
Patent RU-2343801-C1 (RU)
Inventor: DZHABOEVA AMINA SERGOEVNA
IPC: A23L2/52
Filed: 2008-03-28
Granted: 2009-01-20
Abstract: FIELD: food products. 
     SUBSTANCE: non-alcoholic low-calorie beverage contains, per 100 dal of ready beverage: 0.6-0.7 kg of citric acid, 4.7-5.3 kg of concentrate made from hawthorn and medlar fruits, 0.5-0.6 kg of sweetener "Sladost dieticheskaya" ("Dietary Sweetness") and the remaining part - water. The beverage can additionally contain sodium benzoate in the amount of 0.16-0.19 kg and carbon dioxide in the amount of 3.5-4.0 kg per 100 dal of ready beverage. The beverage is enriched with a complex of macro- and micronutrients, i.e. potassium, calcium, magnesium, phosphorus, cobalt, manganese, organic acids, polyphenol compounds - chlorogenic, p-coumaroylquinic, p-coumaric and caffeic acid, derivatives of quercetin and kaempferol, catechins and antocyans, which give it special original properties - plum flavour in taste and aroma. 
     EFFECT: beverage is characterised invigorant and prophylactic effect. 
     2 cl, 4 ex
Patent RU-2364542-C1 (RU)
Inventor: BEREZNITSKIJ SERGEJ VLADIMIROVICH
IPC: B63B19/197
Filed: 2008-04-08
Granted: 2009-08-20
Abstract: Изобретение относится к области судостроения, в частности к гидравлическим приводам люковых закрытий. Гидравлический привод содержит, по меньшей мере, две шарнирно соединенные секции, исполнительные гидроцилиндры двустороннего действия, трехпозиционные гидрораспределители и насосную станцию, включающую, по меньшей мере, один гидронасос. Насосная станция через первый трехпозиционный гидрораспределитель, напорные и сливные магистрали гидравлически связана со штоковыми и поршневыми полостями исполнительных гидроцилиндров, каждый из которых шарнирно соединен с фундаментом и ведущей секцией, шарнирно закрепленной на фундаменте с возможностью поворота в вертикальной плоскости. Ведомая секция снабжена на концевой части роликами с возможностью их качения по направляющим комингса люка. Напорная магистраль сообщена с поршневыми полостями исполнительных гидроцилиндров через второй трехпозиционный гидрораспределитель, либо через двусторонний гидрозамок и регулятор расхода с обратным клапаном, либо через двусторонний гидрозамок. Гидравлический привод включает гидроцилиндр раздвижки секций, корпус которого закреплен на ведущей секции, а шток взаимодействует с ведомой секцией. Поршневая и штоковая полости гидроцилиндра раздвижки секций через магистрали гидравлически связаны соответственно со штоковыми и поршневыми полостями исполнительных гидроцилиндров. Поршневая полость гидроцилиндра раздвижки секций может быть гидравлически связана со штоковыми полостями исполнительных гидроцилиндров через дополнительно введенный дроссель путевой с обратным клапаном, который выполнен регулируемым. Повышается надежность работы устройства и улучшаются его эксплуатационные характеристики. 6 з.п. ф-лы, 7 ил.
Patent RU-2361963-C1 (RU)
Title: Die steel
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C38/58
Filed: 2008-04-17
Granted: 2009-07-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: steel contains carbon, silicon, manganese, chrome, vanadium, zirconium, nitrogen, boron, calcium, tantalum, nickel, tungsten, aluminium and iron at following relation of components, wt %: carbon 0.4-0.6, silicon 0.8-1.2, manganese 14.5-15.5, chrome 7.5-8.5, vanadium 3.6-4.0, zirconium 0.08-0.12, nitrogen 0.02-0.03, boron 0.1-0.13, calcium 0.007-0.009, tantalum 1.5-2.0, nickel 3.0-3.4, tungsten 1.1-1.3, aluminium 0.2-0.26, iron - the rest. 
     EFFECT: steel hardening. 
     1 tbl
Patent RU-2371860-C1 (RU)
Inventor: MANELIS VLADIMIR BORISOVICH
IPC: H04J11/00
Filed: 2008-05-27
Granted: 2009-10-27
Abstract: Изобретение относится к области радиотехники, в частности к способам определения длины защитного интервала символа многочастотной системы радиосвязи. Технический результат - повышение спектральной эффективности многочастотной системы радиосвязи при обеспечении требуемого качества приема. Для определения оптимального значения длины защитного интервала при развертывании OFDM системы предусматривается проведение канальных измерений отношения сигнал-шум и профиля многолучевости для различных взаимных положений приемной и передающей станций. Оптимальное значение длины защитного интервала определяется по результатам обработки проведенных измерений. Оно соответствует максимуму спектральной эффективности многочастотной системы радиосвязи при условии обеспечения требуемого качества приема. Моделирование показало, что предлагаемый способ определения длины защитного интервала превосходит альтернативные способы либо по спектральной эффективности, либо по надежности приема данных. 5 з.п. ф-лы, 3 ил.
Patent RU-2383419-C1 (RU)
Title: Electrode for welding cold resistant low alloyed tube steel of k60, x70 categories
Inventor: GORYNIN IGOR VASIL EVICH
IPC: B23K35/365
Filed: 2008-07-22
Granted: 2010-03-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention can be implemented for welding without preliminary heating structures out of cold resistant low alloyed steel with yield point over 480 MPa operating under temperature up to minus 40°C. The electrode consists out of a low alloyed core with coating applied onto it and containing wt %: marble 40-50, fluorspar 14-23, high-silica sand 6-10, rutile 3-6, a complex component 8-20, ferrosilicon 3-8, metal manganese 1.5-6, ferromolybdenum 0.5-3. Additionally, over mass of dry mixture of components this coating contains sodium 0.5-2.0 and sodium liquid glass 23-28 wt %. The complex component in form of mineral alloy contains ingredients at the following ratio, wt %: marble 35-40, fluorspar 10-18, high silica sand 18-22, alumina 28-35, titanium dioxide 3-5 and REE (rare earth elements) in form of cerium and lanthanum oxides 1-10. 
     EFFECT: high mechanical properties of metal of seam at low temperature and good welding-process characteristics. 
     3 tbl
Patent RU-2373907-C1 (RU)
Inventor: FOKIN VIKTOR PETROVICH
IPC: A61F9/007
Filed: 2008-07-28
Granted: 2009-11-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to ophthalmology and can be used in strabismus surgery. A muscle is underrun on the edge of a natural attaching point. A middle suture is attached to sclera on centre in front of the natural attaching point of the muscle. In examining the patient next day postoperatively and observing a prospected hypereffect, the suture is removed under local anaesthesia. The suture is remained with correct eye position. After the muscle to be strengthened is separated, a required resection area is measured, and the muscle is underrun therein with two suture filaments on the edge. Besides a middle part of the muscle is sutured at a distance no more than 5 mm from the applied suturing in distal direction from the natural attaching point of the muscle. A prospected segment of the muscle is excised from the attaching point to the suturing applied on the edge of the muscle. The muscle is transferred to a new attaching point and sutured to sclera on the edge therefrom. Then the middle suture is fixed to sclera on centre in front of the new attaching point of the muscle. 
     EFFECT: higher effectiveness of strabismus surgery ensured by planning the hypercorrection removable next day after operation while actual hypercorrection enabled. 
     2 ex
Patent RU-2390991-C1 (RU)
Inventor: BOEVA NEHLJA PETROVNA
IPC: A01K61/00
Filed: 2008-12-23
Granted: 2010-06-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention refers to fish industry, namely to fish food production, e.g. for the new kind of aquaculture of river perch (perca fluviatilis L.). The starting food for river perch (perca fluviatilis L.) consists of fodder fish flour, protein-lipid concentrate obtained from fish press liquor with ultrafiltration method which contain not less than 15% of polypeptides with molecular weight of 1000 - 1300 Da, wheat flower, fish oil, methionine, cystine, lysine and premix. 
     EFFECT: creation of well-balanced food which provides high growth and survival rate of young perch fish. 
     2 cl, 3 tbl
Patent RU-2389270-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2008-12-24
Granted: 2010-05-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is intended for use in food industry and may be realised in production of coffee substitutes. Method provides for preparation of formula components, extraction of green tea with liquid nitrogen to separate according miscella, yacon cutting, drying in microwave field at specified parametres of the process and frying, frying of grape seeds, mixing of yacon and grape seeds, impregnation of produced mixture with separated miscella with simultaneous increase of pressure, pressure collapse down to atmospheric one with simultaneous freezing of mixture and its cryo-grinding in medium of released nitrogen. 
     EFFECT: invention provides for production of instant-powder of flavoured coffee drink using wasteless technology.
Patent RU-2389884-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F01N1/00
Filed: 2009-01-16
Granted: 2010-05-20
Abstract: FIELD: machine building. 
     SUBSTANCE: noise suppressor consists of inlet branch and case out of porous material rigidly connected with branch. The case is made out of sound absorber in form of conic perforated coaxial external and internal bushings. A sound absorbing structure is installed between the bushings. The structure is made out of at least one shaped porous sheet. Profile of the sheet in cross section can be triangle, rectangular, trapezoid, in form of arcs of circles, and sinusoidal, while end surfaces limiting surfaces of a truncated cone are made out of porous material. Also porous casing in from of ellipsoid of rotation or porous spherical casing covers the case. 
     EFFECT: increased efficiency of noise suppressing. 
     4 dwg
Patent RU-2391713-C1 (RU)
Inventor: KIRICHUK VJACHESLAV FEDOROVICH
IPC: G09B23/28
Filed: 2009-02-16
Granted: 2010-06-10
Abstract: FIELD: medicine. 
     SUBSTANCE: under conditions of acute immobilisation stress area of xiphoid process of rat breast bone is irradiated with electromagnetic waves of teraherz range of molecular spectrum of radiation and absorption of atmospheric oxygen 129.0 GHz with power density - 100 mW/cm 2  for 30 minutes. 
     EFFECT: method allows to normalise coagulation link of hemostatic system under conditions of experimental stress. 
     1 ex, 1 tbl
Patent RU-2397597-C1 (RU)
Title: Emergency control method of power cell of high-voltage frequency converter
Inventor: KRASNOV DMITRIJ VALER EVICH
IPC: H02M5/458
Filed: 2009-04-06
Granted: 2010-08-20
Abstract: FIELD: electricity. ^ SUBSTANCE: power cell is controlled, and it is taken out of operation by means of bypassing in case of failure, switched off at input and output, tested and is brought into operation at positive testing result. Control is performed as to temperature of thyristors, output voltage of rectifier, temperature of IGBT-transistors and output current of inverter. During the test there checked is condition of input fuses an if their activations fail, thyristors are activated in pairs and output voltage of rectifier is checked, and then IGBT-transistors are activated in pairs and output current of inverter is checked through ballast load. ^ EFFECT: improving converter reliability. ^ 2 dwg
Patent RU-2406161-C1 (RU)
Inventor: ZAVRAZHNOV ANDREJ ANATOL EVICH
IPC: G09B21/00
Filed: 2009-04-13
Granted: 2010-12-10
Abstract: FIELD: information technology. 
     SUBSTANCE: elements of an Braille information matrix are coded by cluster combinations based on the principle of fractal affine self-similarity of the binary number system. Information matrices of tactile elements are grouped into self-similarity clusters based on the principle of fractal affine self-similarity of the binary number system. 
     EFFECT: high volume of transmitting and receiving information, simple procedure of tactile transmission and reception of information. 
     6 cl, 4 dwg
Patent RU-2398868-C1 (RU)
Title: Method for production of flavoured light beer
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2009-05-12
Granted: 2010-09-10
Abstract: FIELD: food industry. ^ SUBSTANCE: method provides for mixing of jeera and hop and extraction of produced mixture with liquid nitrogen to separate according miscella, cutting of chicory and its drying in microwave field at specified parametres of the process, mixing chicory and malt, impregnation of produced mixture with separated miscella and simultaneous pressure increase, pressure collapse down to atmospheric one with simultaneous freezing of mixture, its cryo-grinding in medium of released nitrogen, pouring with drinking water and saccharification to produce wort, adding beer yeast, fermentation and filtration to produce finished product. ^ EFFECT: method makes it possible to reduce duration of technological process and to increase stability of foam in finished product.