baber/WOPTO huggingface dataset:
Patent RU-2366745-C1 (RU)
Title: Fire-heat-shielding coating and installation for producing such shielding
Inventor: VAKHRUSHEV ALEKSANDR VASIL EVICH
IPC: B82B3/00
Filed: 2008-01-09
Granted: 2009-09-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention refers to fire-heat-shielding coating and can be implemented in rocket engineering at applicating coating on interior surface of nozzle of rocket engine. The installation for coating application consists of a high pressure chamber for electric-arc sputtering of graphite containing electrodes, of a shaft and of anodes secured on the shaft by means of telescopic pistons. Anodes consist of one or more sectors made out of mixture of carbon and metal-catalyst capable to encapsulation of carbon nano-particles inwards. Treated nozzle is used as cathode. Coating is made in form of nano-structural material and contains a porous frame formed with carbon nano-tubes or nano-cones, or fullerenes and atoms of metal or metals with various physic-chemical properties encapsulated in them. 
     EFFECT: decreased weight of coating at maintaining indicators of heat efficiency and facilitation of automation of coating application process. 
     2 cl, 5 dwg
Patent RU-2370578-C1 (RU)
Title: Способ и устройство для оснащения иглами игольных досок иглопробивных машин
Inventor: MJUNSTER BERNKHARD
IPC: D04H18/00
Filed: 2008-02-01
Granted: 2009-10-20
Abstract: Изобретение относится к способу и устройству для оснащения иглами игольных досок иглопробивных машин. Способ включает в себя подготовку игольной доски с определенным числом отверстий, предназначенных для размещения игл и расположенных с заданным расстоянием, затем подготовку многогнездовой зажимной цанги, предназначенной для размещения нескольких игл за счет захвата их удерживающих частей, и далее вставляют группы игл с параллельной продольной ориентацией в многогнездовую зажимную цангу. Кроме этого, способ подразумевает введение, по меньшей мере, рабочих частей удерживаемых многогнездовой зажимной цангой игл в отверстия игольной доски, затем удерживающие части игл запрессовывают в отверстия игольной доски. Конструктивные признаки заявленного решения позволяют более эффективно устанавливать иглы в игольные доски. 2 н. и 18 з.п. ф-лы, 7 ил.
Patent RU-2372577-C1 (RU)
Inventor: SMIRNOV MIKHAIL MIKHAJLOVICH
IPC: F02C7/00
Filed: 2008-03-06
Granted: 2009-11-10
Abstract: FIELD: engine production. 
     SUBSTANCE: vehicle gas turbine armored element represents multilayer belt enveloping engine housing circular section. Inner layer of aforesaid belt consists of epoxy or polyether composition reinforced by glass- or carbon-based fabric, while its outer layer is made from polyurethane or polyureas reinforced by layers of poly aramide fabric. Invention covers also the method of producing aforesaid armored layer. First, inner layer is fabricated by winding epoxy- or carbon-based fabric impregnated with epoxy or polyether composition onto engine housing circular section, resultant layer being cured thereafter. Then outer layer is made by winding poly aramide fabric layers, fixture is tightly fitted over wound up layers of aforesaid poly aramide fabric to make circular space to be filled with polyurethane or polyureas. Now layers are cured and fixture is removed. 
     EFFECT: protection of crew and vehicle assembly units and parts in case engine gets destructed. 
     19 cl, 3 dwg, 1 ex
Patent RU-2374025-C1 (RU)
Inventor: VINOGRADOV ALEKSANDR VASIL EVICH
IPC: B21J5/06
Filed: 2008-04-07
Granted: 2009-11-27
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to machine building and can be used at shaping of hollow ingots, mainly from alloys with shape memory effect. Heated ingot is deformed by method of backward extrusion. Before extrusion it is installed under ingot washer. Material of washer allows durability, equal or exceeding durability of ingot. On surface of washer it can be applied coating. 
     EFFECT: reduction of material consumption and treatment time and it is extended range of received ingots. 
     4 cl, 2 dwg
Patent RU-2381239-C1 (RU)
Title: Copolymers of n-vinyl amides with unsaturated sorbose esters
Inventor: PANARIN EVGENIJ FEDOROVICH
IPC: C08F226/10
Filed: 2008-07-11
Granted: 2010-02-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to the chemistry of high-molecular compounds, specifically to copolymers of N-vinyl amides. According to the invention, the copolymer is characterised by general formula A n -B m , where A is an N-vinyl amide residue, B is a vinyl saccharide residue, and where n=100-m mol %; m=10.0-35.0 mol %. The vinyl saccharide residue used is (meth)acryloyl-sorbose, crotonoyl-sorbose. The N-vinyl amide residues used are N-vinyl formamide, N-vinyl pyrrolidone, N-methylvinyl amide. The copolymers are obtained in the presence of a radical initiator - dinitrile of azo-isobutyric acid, and then hydrolysed in aqueous solution of formic acid. 
     EFFECT: water-soluble copolymers in accordance with the invention have low-toxicity and high level of immuno-stimulating activity. 
     1 cl, 10 ex, 2 tbl
Patent RU-2364218-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-08-08
Granted: 2009-08-20
Abstract: Изобретение относится к технологии производства заменителей кофе. Способ предусматривает экстрагирование мускатного ореха жидким азотом с отделением соответствующей мисцеллы, подготовку, резку и сушку в поле СВЧ при заданных параметрах процесса топинамбура и груш, обжарку топинамбура, досушку груш конвективным методом, смешивание топинамбура и груш в соотношении по массе 3:2, пропитку полученной смеси отделенной мисцеллой с одновременным повышением давления, сброс давления до атмосферного с одновременным замораживанием смеси и ее криоизмельчение в среде выделившегося азота. Способ позволяет получить ароматизированный кофейный напиток по безотходной технологии.
Patent RU-2383184-C1 (RU)
Title: Method of producing flavoured coffee drink called "kuban"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2008-09-09
Granted: 2010-03-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to the process of producing coffee substitutes. The method provides for preparing the formula components, extracting anise using liquid nitrogen with correspondent miscella separation, cutting, drying in a microwave field at given process parametres and roasting chicory roots, roasting barley grains, oat grains and rye grains, mixing up the chicory roots with barley grains, oat grains and rye grains, impregnating the obtained mixture with the separated miscella while simultaneously increasing the pressure, then relieving the pressure to the atmospheric one, simultaneously freezing the mixture and subjecting it to cryogenic grinding in the environment of released nitrogen. 
     EFFECT: method enables to improve of the organoleptic properties of the target product and to avoid generating waste. 
     1 ex
Patent RU-2383822-C1 (RU)
Title: Method to process solid household and industrial wastes
Inventor: KONEV MIKHAIL VIKTOROVICH
IPC: F27B1/02
Filed: 2008-09-30
Granted: 2010-03-10
Abstract: FIELD: heating. 
     SUBSTANCE: invention relates to integrated processing of household and industrial wastes and can be used in production of construction materials. Proposed method comprises preparing sold wastes and loading them into shaft furnace together with carbonate materials, for example limestone, and feeding fuel and air therein. It comprises also withdrawing fume gases and outputting ready product out from furnace bottom. Two-shaft limestone calcining kiln can be used as shaft furnace. Prepared wastes and carbonate materials are loaded into one shaft operated in direct-flow conditions, while fuel and air are fed into top part of two-shaft furnace for combustion. The other shaft operated in counter-flow conditions receives carbonate material for producing lime, while fuel and air are fed into shaft bottom. Fume gases from first shaft are forced into second shaft and, further on, removed therefrom with the help of fume-gas pump. 
     EFFECT: higher efficiency and ecological safety. 
     2 cl, 1 dwg, 1 tbl, 1 ex
Patent RU-2397098-C1 (RU)
Inventor: VALEEV GEORGIJ GALIULLOVICH
IPC: B62K25/28
Filed: 2008-11-20
Granted: 2010-08-20
Abstract: Изобретение относится к подвеске с торсионной цилиндрической витой пружиной. В состав задней подвески входят: пара горизонтальных перьев (16), подседельная труба, пружинный механизм (11) и амортизатор, внутри корпуса (18) которого расположен торсион. Передние концы перьев (16) выполнены шарнирными и закреплены на торцах корпуса (18) амортизатора. К нижнему концу подседельной трубы и каретке (22), параллельно ее оси, жестко прикреплен корпус (18) амортизатора. Пружинный механизм (11) через тросы (12) уравновешивает действие торсиона для удержания перьев (16) в горизонтальном положении. Техническое решение направлено на облегчение велосипеда. 8 ил.
Patent RU-2393916-C1 (RU)
Title: Bubble photochemical reactor
Inventor: BARANOV NIKOLAJ VASIL EVICH
IPC: C07C19/04
Filed: 2008-12-15
Granted: 2010-07-10
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to chemical machine building and can be used bubble-type apparatuses for production of, for example chloroform. Proposed reactor comprises vertical casing with light radiation inlet devices, circulation pipe, unions and bubbler representing a perforated circular plate with its outer edges jointed to the casing. Plate inner edges support partition secured thereto, while pipe is arranged coaxially with said plate. Pipe lower end face is located below plate plane and there is a clearance between pipe and plate. 
     EFFECT: improved gas pulsation efflux and reduce reactor vibration. 
     2 cl, 2 dwg
Patent RU-2396344-C1 (RU)
Title: Culture medium for pre-implantation of goat embryos in vitro
Inventor: AKSENOVA POLINA VLADIMIROVNA
IPC: C12N5/02
Filed: 2008-12-31
Granted: 2010-08-10
Abstract: FIELD: medicine, veterinary science. 
     SUBSTANCE: invention refers to veterinary science. A culture medium for pre-implantation embryos contains DMEM medium, inactivated blood serum of 6-7-month nanny-goats with blood content of IGF1 and IGF2 making 54.73 and 231.50 nmol/l respectively, glucose, streptomycin and penicillin, in the following ratio, wt %: inactivated blood serum of 6-7-month nanny-goats - 15.0-20.0; glucose - 0.40-0.45; streptomycin - 0.004-0.005; penicillin - 0.003-0.0035; DMEM medium - the rest. 
     EFFECT: application of the presented culture medium for pre-implantation of embryos leads to prolonged storage stability of an unfrozen embryo, and also improves engraftment of previously implanted embryos when transplanted from donor goats to recipients. 
     1 tbl, 6 ex
Patent RU-2389499-C1 (RU)
Inventor: TARANOV IVAN IL ICH
IPC: A61K36/50
Filed: 2009-02-10
Granted: 2010-05-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, particularly to gastroenterology, and concerns treatments of the patients with hyperbilirubinemia. That is ensured by conventional pharmacotherapy combined with oral introduction of hepabene in a dose 1 capsule 3 times a day at mealtimes from the first day of treatment. From the next day, intravenous introductions of ozonised physiologic saline of table salt in volume 200 ml with ozone concentration 500 mcg/ml and introduction rate 8-10 ml/min is applied. The course includes 6 infusions every second day. After that preparation Hepabene is continued in a dose 1 capsule twice a day at mealtimes during 7-10 days. 
     EFFECT: method provides effective decrease in bilirubin with reduced treatment time. 
     2 ex
Patent RU-2391223-C1 (RU)
Inventor: BOGDANOV VALENTIN IVANOVICH
IPC: B60K15/10
Filed: 2009-03-10
Granted: 2010-06-10
Abstract: FIELD: transport. ^ SUBSTANCE: invention relates to power plants intended for producing combustible gas mix from fluid to be ignited in ICE. Proposed power plant comprises ICE 1 with carb 2 and electrolyser 5 connected thereto via controlled valve 3 and carb throttle drive pedal 4. Electrolyser 5 includes cathode 6 and anode 7 electrodes. Said electrodes are connected to thermoelectric converters 9 that double as electrolyser power source. Electrolyser comprises also side pockets 8 whereto combustible gas mix electrolyte is forced when not taken in. Apart from electrolyser, carb 2 is connected via fuel line with fuel tank 10. ^ EFFECT: expanded performances, reduced fuel consumption. ^ 2 dwg
Patent RU-2394857-C1 (RU)
Title: Polyimide binder for reinforced plastic, prepreg based on said binder, and article made therefrom
Inventor: DAVYDOVA IRA FUL EVNA
IPC: C08L79/08
Filed: 2009-05-07
Granted: 2010-07-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to production of polyimides and specifically to production of polyimide binder for reinforced plastic. The polyimide binder is a product of reacting a dianhydride of benzophenon-3,3'-4,4'-tetracarboxylic acid and m-phenylenediamine and a modifying additive - polydimethyl(γ-aminopropylethoxy)phenylsilazane. The polyimide binder additionally contains γ-aminopropyltriethoxysilane in amount of 2-5 wt %. The invention also relates to producing prepregs, which are a polyimide binder in accordance with the invention and fibre material. 
     EFFECT: polyimide binder enables to increase heat resistance and moisture resistance of reinforced plastic and articles made from reinforced plastic. 
     4 cl, 4 ex, 3 tbl
Patent RU-2395200-C1 (RU)
Title: Cage for queen-bee
Inventor: ZHELOBITSKIJ LEONID EVGEN EVICH
IPC: A01K49/00
Filed: 2009-05-19
Granted: 2010-07-27
Abstract: FIELD: agriculture. ^ SUBSTANCE: invention refers to beekeeping. The proposed cage for queen-bee has a body 1 with cavities for a queen-bee with its escort 3, aft deck 2 and an inlet for bees 4 covered with a cap 5, an additional hole 6 where a hollow cylinder is placed 7 on the lateral surface of which a groove 8 is made, a flexible plank 10. The lateral surface of the cage is covered with a grating 9. The groove dimensions 8 exceed the length and diametre of a queen-bee. ^ EFFECT: invention provides use of the invention as a traveling cage and a cage for introducing queen. ^ 3 dwg
Patent RU-2411635-C1 (RU)
Title: Differential amplifier
Inventor: PROKOPENKO NIKOLAJ NIKOLAEVICH
IPC: H03F3/45
Filed: 2009-08-03
Granted: 2011-02-10
Abstract: FIELD: radio engineering. 
     SUBSTANCE: differential amplifier comprises the first (1) and second (2) input transistors (T), between emitters of which a resistor (3) of local negative feedback is connected, the first - third current-stabilising T (4 - 6), emitters of which are connected to bus of supply source (7) via the first - third current-stabilising dipoles (8 - 10), collector of the first T (4) is connected to emitter of the first T (1), collector of the second T (5) is connected to emitter of the second T (2), bases of the first T (4) and second T (5) are connected to circuit of potentials shift (11), current mirror (12), input of which is connected to collector of the first T (1), and output is connected to collector of the second T (2) and is connected to base of input T (13) of output buffer amplifier (14), besides, collector of the third T (6) is connected to output buffer amplifier (14). Circuit comprises additional current mirror (15), input of which is connected to base of the third T (6), and output is connected to emitter of the second T (5), besides, type of conductivity of input T (13) of output buffer amplifier (14) matches type of conductivity of the first T (4) and second T (5). 
     EFFECT: reduced absolute value of U cm  and its temperature drift. 
     5 dwg
Patent RU-2401551-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2009-08-10
Granted: 2010-10-20
Abstract: FIELD: food industry. 
     SUBSTANCE: group of inventions is related to food industry, namely to technology of flour confectionery products production. Methods provide for preparation of recipe components, cutting of yacon, its drying in the microwave field at specified parametres of the process, additional drying by convective method, and cryo-grinding in liquid nitrogen to produce flour, making dough from high-grade wheat flour and flour from yacon produced according to above-specified technology, yolks, salt, soda, vegetable oil, phospholipids and water, its shaping in the form of sheets and baking, cutting of girasol or girasol-sunflower or yacon or chicory, its drying in the microwave field at specified parametres of the process, frying and cryo-grinding in liquid 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: invention makes it possible to produce waffles, which have improved consistency and coffee taste and flavour with no coffee added to the formula. 
     4 cl
Patent RU-2403465-C1 (RU)
Inventor: TEBENKO JURIJ MIKHAJLOVICH
IPC: B21F35/00
Filed: 2009-10-22
Granted: 2010-11-10
Abstract: FIELD: machine building. 
     SUBSTANCE: device includes upper and intermediate plates, punch holder attached to them and punch with lead-in and working parts. On punch there arranged is movable spring-loaded guide bushing to remove the forced spring from it. On lower plate there arranged is shell with annular insert for installation of the spring to be forced. Shell bore diametre is equal to outer diametre of compressed spring. Value of annular gap between shell bore and working part of the punch entering the spring is smaller than diametre of coil of the spring to be forced. On the punch after the working part there is stepped edge for transfer of axial force from the press through mating edge of guide bushing to the spring to be forced. 
     EFFECT: increasing contact and cyclic strength of springs per one stroke. 
     3 cl, 3 dwg
Patent RU-2425349-C1 (RU)
Title: Installation for material friction test
Inventor: LODUS EVGENIJ VASIL EVICH
IPC: G01N3/00
Filed: 2009-12-18
Granted: 2011-07-27
Abstract: FIELD: machine building. 
     SUBSTANCE: installation for material friction test consists of base, of sample gripper mounted on base, of inertia load connected with gripper, of rotation drive connected to inertia load by means of bush, of claw for counter-sample and of mechanism of loading connected with claw of counter-sample. The mechanism of loading corresponds to a rotating platform connected with the claw of counter-sample, a load mounted on the platform and a drive of platform lifting and dumping. Also, the drive of platform lifting and dumping is electro-magnetic. The platform is equipped with a rotation angle sensor; and the inertia load has a rotation angle sensor. A device in form of friction bearing facilitating reduced friction is installed between the platform and the drive for platform lifting and damping. 
     EFFECT: testing at transfer of rotation energy due to friction between samples. 
     4 cl, 1 dwg
Patent RU-2422079-C1 (RU)
Title: Способ эндоскопической диагностики при различных формах толстой кишки
Inventor: AZAROV VLADIMIR FEDOTOVICH
IPC: A61B1/06
Filed: 2009-12-21
Granted: 2011-06-27
Abstract: Изобретение относится к медицине и может быть применимо для эндоскопической диагностики при различных формах толстой кишки. Отключают эндоскоп от источника освещения. Поворачивают эндоскоп по часовой или против часовой стрелки. Подключают источник освещения. Создают разрежение в просвете кишки от -20 кПа до -50 кПа и выполняют сосборивание петель толстой кишки. Способ позволяет избежать перерастяжения кишки.
Patent RU-2429812-C1 (RU)
Inventor: SHIMAN AL FRED GEORGIEVICH
IPC: A61P19/02
Filed: 2010-03-11
Granted: 2011-09-27
Abstract: Изобретение относится к медицине, травматологии и ортопедии, физиотерапии. Проводят лечение плечелопаточного периартроза нестероидными противовоспалительными, обезболивающими средствами и витаминами, осуществляют локальную криотерапию с помощью аппарата «Kryotur 600» и непосредственно после нее - терапию нейроимпульсными токами. При острой фазе заболевания криотерапию проводят при температуре (-6)-(-12)°С продолжительностью 8-10 минут. В подострой фазе без явлений вторичного синовита криотерапию проводят при (0)-(-6)°С 5-10 минут. Нейроимпульсными токами воздействуют на 4 процедурных поля. Электроды IV канала фиксируют в области плечевого сустава поперечно; электроды I канала - продольно в паравертебральной области на стороне поражения на уровне I-III грудных позвонков; электроды II канала - паравертебрально на противоположной стороне; электроды III канала фиксируют в области дельтовидной мышцы. Режим работы всех каналов групповой смешанный, при этом частота импульсного тока IV канала фиксирована и равна 100 Гц, период миграции тока по каналам составляет 8 сек. Продолжительность воздействия нейроимпульсными токами - 10-15 минут. Курс лечения - 8-10 ежедневных процедур. Способ обеспечивает повышение эффективности лечения за счет уменьшения болевого синдрома, увеличения амплитуды движений в плечевом суставе при уменьшении количества проводимых физиотерапевтических процедур.
Patent RU-2417787-C1 (RU)
Inventor: KELEMAN SERGEJ ANATOL EVICH
IPC: A61G5/06
Filed: 2010-05-31
Granted: 2011-05-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to ground transport means, mainly to wheelchairs, intended for movement of patient on stairs or flat surface. Method consists in movement on stairs in sitting position in wheelchair of patient - wheelchair-user by lever pacing propelling agent with electromechanical drive. Bearing on stairs steps is realised in turn either by pair of revolving levers, or by pair of wheels. In order to surmount. Flight of stairs up patient wheelchair-user drives up to first lower step of flight of stairs by reverse moment until wheels stop in step edge, turns on or switches power of electric motor in waiting mode and fixes, if necessary, own body. Then, patient turns on drive of pacing propelling agent in mode of reverse movement and turns off after levers rest against bearing surface of step. Patient switches wheelchair in stable, double-support, on levers, position "balance" due to inertial body-movements and/or force interaction, at least, with one handrail of flight of stairs, mainly in mode of hand snatch. Then, drive of pacing propelling agent is switched on in mode of reverse movement and continues preserving "balance" position with alternating contact of levers and wheels to complete surmounting flight of stairs. Surmounting flight of stairs downward is carried out in a similar way and differs by the fact that patient-user drives up to the first step of flight of stairs by ahead movement. 
     EFFECT: obtaining possibility of independent movement of user in wheelchair on flights of stairs without assistant help. 
     9 cl, 1 dwg
Patent RU-2434970-C1 (RU)
Title: Высокоиндукционный аморфный сплав с низкими электромагнитными потерями, полученный разливкой в ленту
Inventor: SHAKHPAZOV EVGENIJ KHRISTOFOROVICH
IPC: C22C38/00
Filed: 2010-06-03
Granted: 2011-11-27
Abstract: Изобретение относится к металлургии, в частности к аморфным магнитно-мягким сплавам с высокой индукцией насыщения, предназначенным для изготовления сердечников силовых распределительных трансформаторов и других устройств, работающих при низких частотах. Заявлен высокоиндукционный аморфный сплав с низкими электромагнитными потерями, полученный разливкой в ленту, содержащий, ат.%: бор 6,0-9,0, кремний 7,5-10,0, углерод 0,5-1,5, фосфор 1,0-2,5, азот 0,1-0,5, сера 0,1-0,5, водород 0,01-0,02, кислород 0,01-0,015, железо - остальное, при этом температура кристаллизации сплава составляет не менее 570°С. Технический результат - увеличение критической толщины получаемой ленты при сохранении уровня магнитных свойств, а также уменьшение температур перегрева расплава для его гомогенизации и разливки в ленту. 2 з.п. ф-лы, 3 табл.