baber/WOPTO huggingface dataset:
Patent RU-2362767-C1 (RU)
Title: METHOD OF OBTAINING N-2-ETHYLHEXYL-N'-PHENYL- п -PHENYLENEDIAMINE
Inventor: VINOKUROV JURIJ VALENTINOVICH
IPC: C07C209/16
Filed: 2007-12-18
Granted: 2009-07-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to method of obtaining N-2-ethylhexyl-N'-phenyl-п-phenylenediamine, which is used as antioxidant for polymers by alkylation of n-aminodiphenylamine with aliphatic alcohols at temperature 170-235°C in presence of potassium hydroxide with distillation of alcohol azeotrope with water through refluxer, in which s temperature 90-110°C is supported, by return of condensed hot alcohol in reaction zone, by separating of target product from organic layer after water extraction of reaction mass. 
     EFFECT: increasing of product quality by reduction of alkylation time. 
     3 cl, 4 ex, 1 tbl
Patent RU-2362491-C1 (RU)
Title: Histological sample fixation technique
Inventor: TOPUZOV MARLEN EHSKENDEROVICH
IPC: A61B10/02
Filed: 2008-01-16
Granted: 2009-07-27
Abstract: FIELD: medicine; histology. 
     SUBSTANCE: histological sample while being prepared for histological research is arranged between plates and fixed in a fixing bath. Before plates are dipped in the fixing bath, they are fastened together. The histological sample is arranged in grooves formed in one of plates. Their depth and width are equal to diametre of a biopsy needle, and their length relates to groove length of the biopsy needle. Method provides preparation of the histological sample of regular cylindrical shape with its length maintained without stretching. 
     EFFECT: improved convenience of arrangement of the fragmented histological samples between two plates. 
     1 ex
Patent RU-2354670-C1 (RU)
Title: Способ утилизации нефтесодержащих отходов
Inventor: KOSULINA TAT JANA PETROVNA
IPC: C08J11/00
Filed: 2008-01-22
Granted: 2009-05-10
Abstract: Изобретение относится к способам утилизации нефтесодержащих отходов и может быть использовано, в частности, в нефтеперерабатывающей промышленности. Изобретение касается способа утилизации нефтесодержащих отходов, в котором получают рабочий агент путем смешения негашеной извести, измельченной до степени дисперсности 10 -3 ÷10 -5  м, адсорбента, полученного путем пиролиза изношенных автомобильных покрышек при температуре от 850 до 1100°С, с последующим отделением металлического корда и измельчением до степени дисперсности 10 -3 ÷10 -5  м и триглицерида высших жирных карбоновых кислот (животный технический жир) при следующем соотношении компонентов, мас.%: животный технический жир - 1-3; адсорбент - 18-22; негашеная известь - остальное, интенсивно перемешивают полученный рабочий агент с нефтесодержащими отходами с добавлением воды, причем воду добавляют в количестве, необходимом для полного гашения извести, с учетом воды, содержащейся в нефтесодержащем отходе. Продукт утилизации обрабатывают углекислым газом в течение 10-15 минут и выдерживают в герметизированных условиях в течение от 18 до 30 часов. 4 з.п. ф-лы, 1 табл.
Patent RU-2353299-C1 (RU)
Inventor: GIBADULINA IRINA OLEGOVNA
IPC: A61B8/12
Filed: 2008-02-12
Granted: 2009-04-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine and aims at cholangitis diagnostics. Within ultrasonic scanning of common bile duct, wall thickness, lumen width and content behaviour are visually estimated. Additionally it is combined with ultrasonography of common bile duct within greatest lumen dilatation. Wall thickness and lumen diametre of common bile duct are metered that is followed with ultrasonic amplitude histogram of intraluminal content. The derived indicators are included in formula Y=-15.13 - 13.3(x 1 ) - 2.25 (x 2 ) + 17.38(x 3 ), where Y is an efficiency function, x 1  is a wall thickness of common bile duct within greatest lumen dilatation, x 2  is a maximal lumen diametre of common bile duct, x 3  is a maximum of ultrasonic amplitude of intraluminal content of common bile duct. If Y<41, cholangitis is not found; 41≤Y≤66 shows subacute cholangitis; while Y>66 indicates acute cholangitis. 
     EFFECT: higher accuracy of ultrasonic cholangitis diagnostic due to quantitative estimation of bile duct condition. 
     3 ex
Patent RU-2372569-C1 (RU)
Title: Установка для сушки древесины
Inventor: SAFIN RUSLAN RUSHANOVICH
IPC: F26B5/04
Filed: 2008-04-04
Granted: 2009-11-10
Abstract: Настоящее изобретение относится к технике сушки пиломатериалов и может быть использовано в деревообрабатывающей, лесохимической и других областях промышленности. Установка для сушки древесины содержит цилиндрический герметичный корпус с установленными внутри калориферами, вентилятором и продольными перегородками, образующими аэродинамический тракт движения, вакуум-насос, парогенератор и грузовую тележку для размещения высушиваемой древесины внутри камеры. Установка дополнена второй герметичной камерой, частично заполненной жидкостью (водой) и соединенной с первой камерой трубой с перфорированной насадкой на конце для «сброса» давления, и двумя линиями конденсационного оборудования, компрессор одной из которых соединен с калориферами первой камеры и конденсатором второй камеры, а компрессор второй линии соединен с калориферами второй камеры и конденсатором первой камеры; кроме того, внутри первой камеры установлен дополнительный электронагреватель. С помощью конденсационного оборудования тепловая энергия, отводимая из первой камеры, в которой производится процесс вакуумирования, подводится к другой камере, в которой протекает нагрев жидкости (воды); после окончания цикла «прогрев-вакуумирование» выключением одного компрессорного устройства и включением другого происходит смена стадий в камерах: в первой камере начинается прогрев пиломатериалов, а во второй создается необходимое разрежение для дальнейшего сброса давления. Изобретение должно обеспечить снижение себестоимости процесса сушки пиломатериалов. 1 ил.
Patent RU-2370277-C1 (RU)
Inventor: KHROMYKH LJUDMILA MENDELEVNA
IPC: A61P7/00
Filed: 2008-04-21
Granted: 2009-10-20
Abstract: Изобретение относится к медицине, в частности к стимулирующим гранулоцитопоэз, радиопротекторным и иммуностимулирующим средствам. При воздействии цитостатиков циклофилин А усиливает выход предшественников гранулоцитов из костного мозга и является веществом, стимулирующим гранулоцитопоэз. При сублетальном облучении циклофилин А стимулирует миграцию стволовых элементов костного мозга и участвует в восстановлении клеток крови, иммунной системы и обладает радиопротекторными свойствами. 4 ил., 2 табл.
Patent RU-2369430-C1 (RU)
Title: Mixer
Inventor: GILETA VLADIMIR PAVLOVICH
IPC: B28C5/16
Filed: 2008-04-17
Granted: 2009-10-10
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: proposed mixer represents closed 3D kinematic circuit consisting of links arranged in the following sequence, i.e. post - crank - stone - slide - post, and revolving kinematic pairs, i.e. crank - post, crank - connecting rod with parallel axes perpendicular to the axis of revolving kinematic pair connecting rod - stone. The latter is, in its turn, perpendicular to the axis of crank and that of screw pair crank - stone with its axis parallel to the crank lengthwise pair. Aforesaid crank and post make spherical kinematic pair displaced in space relative to crank-post pair. Proposed device ensures higher intensity of mixing due to producing irregular spatial shearing of processed material. 
     EFFECT: higher quality of finished product. 
     3 dwg
Patent RU-2368269-C1 (RU)
Title: Production method of instant powder for production of chicory-tangerine beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-07-02
Granted: 2009-09-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to the technology of coffee substitutes production. Method provides for extraction of allspice by liquid nitrogen with corresponding miscella separation, chicory preparation, cutting and drying. Drying is performed in microwave oven till residual humidity about 20% at microwave filed power providing warming of raw material inside the bits till temperature 80-90°C during at least an hour. After that drying of tangerine refuses in microwave oven till residual humidity about 20% at microwave filed power providing warming inside the bits till temperature 80-90° is performed during at least an hour and drying till residual humidity about 5% by convective method. Chicory and tangerine refuses are mixed in mass ratio 7:3, 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: invention allows to obtain new coffee substitute with increased organoleptic properties according to nonwaste technology.
Patent RU-2367948-C1 (RU)
Title: Method for estimation of flexibility of fiber or bast of bast-fiber crop
Inventor: PASHINA LIDIJA VLADIMIROVNA
IPC: G01N33/36
Filed: 2008-07-14
Granted: 2009-09-20
Abstract: FIELD: textile, paper. 
     SUBSTANCE: invention relates to textile industry, precisely to methods for determining quality of fiber and bast of bast-fiber crop, as well as to estimation of their flexibility. The method for flexibility estimation of fiber or bast of bast-fiber crop includes preparation of sample by fixing it in cantilever fashion in a gripe, testing when cantilevered parts of fibers are exposed to increasing loading by pressing them in axial direction, and flexibility of fiber is estimated according to pressing force when pitch stability of fibers is loosen. 
     EFFECT: simplification of analysis and enhancement of accuracy and information content of testing results when estimating flexibility of fiber or bast of bast-fiber crops are ensured. 
     1 dwg
Patent RU-2386276-C1 (RU)
Title: Production method of coffee beverage based on girasol-sunflower
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2008-11-10
Granted: 2010-04-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of coffee substitutes production, particularly to instant powder for production of girasol-sunflower based coffee beverage. Method provides for preparation of recipe components, girasol-sunflower cutting, drying it in microwave field at preset process parametres and frying, roasting of grapes seeds, mixing of the mentioned components and cryomilling of the obtained mixture in liquid nitrogen. 
     EFFECT: method enables to produce a new coffee drink out of unconventional raw material according to nonwaste technology.
Patent RU-2381481-C1 (RU)
Title: Machine for testing of materials for friction and wear
Inventor: MOROZOV JURIJ SEMENOVICH
IPC: G01N3/56
Filed: 2008-12-01
Granted: 2010-02-10
Abstract: FIELD: testing equipment. 
     SUBSTANCE: invention is related to testing equipment, namely to machines for testing of materials for friction and wear. Machine for friction and wear testing of materials comprises two discs, end surfaces of which have samples attached, one of discs has rotation drive from electric motor arranged in bed plate, and another one is installed in body on loading stem and is connected by flexible joint to hollow shaft that embraces stem, where lever is installed, which interacts with detector of friction torque fixed on body, unit of force loading and systems of measurement and control. Besides detector of friction torque, which works for compression, is installed so that its power axis passes at a constant distance from axis of hollow shaft rotation and matches line of force action from lever that transfers friction torque from samples. 
     EFFECT: improved metrological properties of machine and increased reliability. 
     2 cl, 2 dwg
Patent RU-2379963-C1 (RU)
Title: Production method of raspberry compote
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L33/00
Filed: 2009-01-11
Granted: 2010-01-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technologies of canned compotes manufacturing. In order to prepare a syrup out of the extract, girasol-sunflower is cut, dried in a microwave oven for 1 hour minimum until the residual humidity is about 20% with the microwave field power providing warming the girasol-sunflower inside the bits to a temperature of 80-90°C, roasted and crushed, poured over with drinking water at ratio of 1:(6-7) and extracted at periodic pressure releases in the extraction mixture until the water boils, the extract is separated and filtered until dry substances content is 18-19.5%, sugar is added and the syrup is cooked until dry substances content is 37.5-41%, and thermal treatment is performed until industrial sterility is achieved. 
     EFFECT: invention enables to produce compote with coffee flavour and aroma tones without actual coffee content, simplify the technology and reduce content of boiled fruit in the target product without reducing the product shelf life and reduce relative content of saccharose in the target product owing to adding fructose, inulin and glucose into the extract which allows the product to be recommended for use in clinical nutrition in case of disbacteriosis and diabetes mellitus. 
     1 tbl
Patent RU-2395957-C1 (RU)
Title: Device for coiling reels and layouts of flexible drip lines
Inventor: LEDENEV ALEKSEJ MIKHAJLOVICH
IPC: A01G25/02
Filed: 2009-02-05
Granted: 2010-08-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: device includes a frame, driven shaft with cartridge on the console part, drive shaft with cartridge. The device is equipped with a device of layout of flexible irrigation pipelines. The device of layout of flexible irrigation pipelines is made in the form of oppositely installed in a cross-vertical plane to the movement direction by pairs of brackets of the frame of axes with cartridges mounted by pairs. Each axle has a socket joint of limiting torque power effect. In the V-belt transmission of gearing drive shaft of the device the straining pulley is mounted through the axis on a spring-loaded rocker arm. The arm has a handle and foot control. The angular rotation of the arm is limited by an adjustable stop. Braking device for each cartridge is made in the form of a cylindrical spiral spring. One end of spring is joined with a hole of the driven shaft. Coils of the spring are joined with tension with the cartridge cylindrical sleeve. The driven shaft and the driven pulley are mounted on the console part of the supporting axis. The driven shaft with its ratchets, mounted on the end part, is joined with the ratchets mounted on the hub of the driven pulley of V-belt transmission. 
     EFFECT: this design enables to improve the quality of laying flexible drip lines. 
     3 cl, 5 dwg
Patent RU-2393626-C1 (RU)
Inventor: PROKOPENKO NIKOLAJ NIKOLAEVICH
IPC: H03F3/45
Filed: 2009-03-19
Granted: 2010-06-27
Abstract: Изобретение относится к области радиотехники и связи и может быть использовано в качестве устройства усиления аналоговых сигналов, в структуре аналоговых микросхем различного функционального назначения (например, операционных усилителях (ОУ)). Дифференциальный операционный усилитель содержит входной параллельно-балансный каскад (ВПБК) (1), имеющий первый (2) и второй (3) основные входы, первый (4) и второй (5) токовые выходы, первый (6) повторитель напряжения (ПН), вход которого соединен с первым (4) токовым выходом ВПБК (1), токовое зеркало (ТЗ) (7), имеющее вход (8) и выход (9). В схему введены второй (10) ПН, идентичный первому (6) ПН, вход которого связан со вторым (5) токовым выходом ВПБК (1) и цепь динамической коррекции коэффициента усиления (11), имеющая первый (12) и второй (13) токовые входы, а также первый (14) и второй (15) токовые выходы, причем первый токовый вход (12) соединен со вторым (5) токовым выходом ВПБК (1), второй (13) токовый вход связан с выходом (9) ТЗ (7), первый (14) токовый выход подключен ко входу (8) ТЗ (7), а второй (15) токовый выход подключен к первому (4) токовому выходу ВПБК (1). 2 з.п. ф-лы, 16 ил.
Patent RU-2407862-C1 (RU)
Title: Hydraulic structure for intake of subsurface spring water
Inventor: VJATKIN ANATOLIJ VALENTINOVICH
IPC: E03B3/00
Filed: 2009-03-27
Granted: 2010-12-27
Abstract: FIELD: construction. 
     SUBSTANCE: hydraulic structure for intake of subsurface spring water comprises reservoir with charged bottom filter installed in water-bearing bed, and indicator of water level, pump with suction hose to pump subsurface water, reservoir for collection and discharge of spring water communicated with suction hose of pump, system of pipelines. Besides, it is additionally equipped with the second working reservoir, communicated with the first reservoir by means of split-level pipes, and a reserve reservoir communicated with the second working reservoir and installed below level of location of the latter. Besides, suction hose of pump is arranged in the second reservoir equipped with facilities providing for free flow of subsurface water into natural reservoir. At the same time the lowest split-level pipe is located below minimum water level in low water in the first reservoir. Both working and reserve reservoirs are arranged in serial order and are equipped with hydraulic insulation layer of required height arranged around each reservoir. 
     EFFECT: simplicity and reliability of design, production of cleaner water. 
     7 cl, 1 dwg
Patent RU-2401299-C1 (RU)
Inventor: VALJAKINA TAT JANA IVANOVNA
IPC: C12N5/00
Filed: 2009-04-06
Granted: 2010-10-10
Abstract: FIELD: medicine. ^ SUBSTANCE: there is produced a new CT-B1/F8 hybrid cell clone producing monoclonal cholera toxin antibody (MCAB) in the environment of cell culture and abdominal cavity of syngeneic animals. The clone is produced by the fusion of mouse myeloma SP-2/0 cells with popliteal lymph node cells of BALB/c mice immunised with a commercial preparation of cholera toxin (SIGMA) in posterior pads. A fusing agent is polyethylene glycol of molecular weight 4000. Hybridoma selection has been performed on Dulbecco modified Eagle's medium with bovine foetal serum and hypoxantine-aminopterin-thymidine added. Hybridoma synthesises MCAB specifically interacting with cholera toxin and not interacting with thermolabile E.coli toxin. The antibody titre reaches 1:20000 in the cultural fluid, 1:2000000 in ascitic. ^ EFFECT: antibodies can be used for designing immunobiological systems of cholera toxin detection exceeding available analogues in sensitivity. ^ 2 dwg, 4 ex
Patent RU-2400868-C1 (RU)
Title: Plug to top up water in storage battery elements
Inventor: SHERTSER KLAUS
IPC: H01M50/645
Filed: 2008-04-01
Granted: 2010-09-27
Abstract: FIELD: electrical engineering. ^ SUBSTANCE: proposed plug serves to automatically fill storage battery elements and comprises plug cylindrical body 12, connecting union 26 to feed water into body 12, as well as float-driven valve with body 38 and seat 42 arranged between inlet channel 34 and outlet channel 68 that leads into storage battery element. Diverging channels to create swirling, arranged along the circumference, are located between annular inlet channel 34 and taper seat 42. ^ EFFECT: reliability at all pressures. ^ 6 cl, 5 dwg
Patent RU-2414742-C1 (RU)
Title: Apparatus for repacking streams for inputting data
Inventor: AMINEV DMITRIJ ANDREEVICH
IPC: G06F7/06
Filed: 2009-09-17
Granted: 2011-03-20
Abstract: FIELD: information technology. 
     SUBSTANCE: apparatus includes a logic unit with a clock signal input and eight data inputs, a 64 bit FIFO register, whose inputs are connected to corresponding inputs of the computer system bus controller, which is connected to the system bus. The logic unit includes a multiplexer, a latch register with 448 cells, an adaptive demultiplexer, 8 data stream distributors, a control unit, wherein the output 64-bit bus of the multiplexer is connected to the corresponding input bus of the FIFO register. Outputs of the latch register are combined into 64 bit buses, which are connected to corresponding inputs of the multiplexer, and outputs of the latch register are connected to inputs of the adaptive demultiplexer, 32 outputs of the data stream distributors are connected to 32 inputs of the adaptive demultiplexer, and inputs of the distributors are connected to corresponding data inputs. A clock signal is transmitted to one input of the control unit and a signal which corresponds to the number of input channels, which varies from 1 to 8, is transmitted to the other input. 
     EFFECT: repacking data for any number of input streams from 1 to 8 without the need for strict synchronisation of output streams on clock frequencies. 
     3 dwg
Patent RU-2420414-C1 (RU)
Inventor: SHMAKOV JURIJ MIKHAJLOVICH
IPC: B60R19/02
Filed: 2009-09-28
Granted: 2011-06-10
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to machine building, namely, to car passive protection means. Proposed safe bumper consists of a spring unit arranged along the car and having its rear and front parts rigidly jointed with the body and bumpers, respectively. Said spring unit is made up of a flexible elastic plate with its rear jointed with the body rear board and its front bent downward and arranged at car bumper standard height. Said plate is coated by a layer of flexible material, while underlying board section is convex. Pad arranged between aforesaid plate and body board convex part is made from porous material. 
     EFFECT: higher passive safety. 
     4 cl, 2 dwg
Patent RU-2414227-C1 (RU)
Title: Immunomodulator for broiler culture and method for applying thereof
Inventor: KOL BERG NATAL JA ALEKSANDROVNA
IPC: A61K35/12
Filed: 2009-10-05
Granted: 2011-03-20
Abstract: FIELD: medicine, veterinary science. 
     SUBSTANCE: group of inventions refers to veterinary. The method for preparing involves processing of bursa of Fabricius of broilers aged 35-42 days old. The bursa of Fabricius is once frozen to -20°C and kept in a freezing chamber for 6-7 days that is followed with defrosting to +4°C, minced, filled in with physiological solution at 5-6 litres per 1 kg of mince. The prepared mass is paced in a refrigerator for extraction, one day later the mass is filtered; the filtrate is boiled for 9-10 minutes. The suspension is centrifuged for 30 minutes at 2000 rpm. A fatty film formed on the centrate is removed, the coagulate is decanted. The prepared material is filtered, sterilised, bottled and autoclaved. The immunomodulator is taken in the liquid state orally with drinking water by three-stage - 1 st  to 7 th  day, 11 th  to 17 th  and 21 st  to 27 th  day of life of broilers inclusive at 0.15 to 0.10 g/kg of live weight. 
     EFFECT: group of inventions allows maintaining and increasing resistance, stimulating growth and development of broilers. 
     2 cl, 6 tbl, 1 ex
Patent RU-2416308-C1 (RU)
Title: Method for production of plum compote
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2009-12-15
Granted: 2011-04-20
Abstract: FIELD: food industry. ^ SUBSTANCE: invention relates to technology of canned compotes manufacturing. The method provides for recipe components preparation, oyster plant cutting, drying in microwave field at preset process parametres, frying and milling, grape seeds frying, mixing of oyster plant and grape seeds 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 plums and syrup, sealing and sterilisation. ^ EFFECT: method allows to produce compote with coffee flavour and aroma tones with no coffee content, simplify the technology, reduce content of boiled fruits in the end product, extend the product's storage life. ^ 1 tbl