baber/WOPTO huggingface dataset:
Patent RU-2372267-C1 (RU)
Inventor: MIJAZAVA AKIRA
IPC: B65D85/10
Filed: 2006-08-25
Granted: 2009-11-10
Abstract: FIELD: packaging industry. 
     SUBSTANCE: invention relates to a cigarette package and a set of workpieces for the package. The invention objective is a radically new way of opening and closing a package and a more attractive appearance. The cigarette package includes an internal case (2) including a pack of cigarettes, an external case (8) including the internal case (2) such as to the internal case (2) can be moved up and down and having a swivel lid (12) that forms: part of its upper wall and a window (10) made in the side wall and partially opening the internal case (2) on the outside and a joint (20) connecting the internal lid (2) and the swivel lid (12). When the internal case (2) is pushed up through the window (10) of the external case (8) the joint (20) makes the swivel lid (12) go up causing the swivel lid (12) to open. When open the the swivel lid (12) provides an opening (16) protruding from the surface of the upper wall of the external case (8) and directed aside from the internal case (8). 
     EFFECT: cigarette package suggested presents a new discovery of opening and closing and an attractive look for customers. 
     8 cl, 16 dwg
Patent RU-2375711-C1 (RU)
Title: Method of determining content of oleic acid in olive oil
Inventor: KORNENA ELENA PAVLOVNA
IPC: G01N33/02
Filed: 2008-05-12
Granted: 2009-12-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to oil and fat industry. The method involves taking an oil sample, preparation of the sample for analysis and calculation of content of oleic acid using a formula. The oil sample has mass of (6.00±0.02) g and is prepared by thermostatting at temperature (-4±0.2)°C for 1 hour, after which it is placed in the sensor of a pulsed NMR analyser. Amplitude of nuclear magnetic relaxation signals of protons of triacylglycerines of the first and second components of the oil is measured in conventional units. The sum of amplitudes of nuclear magnetic relaxation signals of protons of triacylglycerines of the first and second components of the oil is calculated, and content of oleic acid in the olive oil in percentages (O) is calculated from formula: O=-0.0407·(A 1 +A 2 )+87.7, where A 1  - is amplitude of NMR signals of protons of triacylglycerines of the first component of the oil in form of separate molecules, which are a liquid phase; A 2  - is amplitude of NMR signals of protons of triacylglycerines of the second component of the oil in form of associates of lower order molecules, which are a liquid phase. 
     EFFECT: invention significantly cuts on time for determination, excludes complex sample preparation and use of toxic chemical reagents. 
     1 dwg, 1 tbl, 3 ex
Patent RU-2366055-C1 (RU)
Title: Method of protecting high-voltage equipment from short-circuit current
Inventor: VORONIN VLADIMIR ALEKSANDROVICH
IPC: H02H3/16
Filed: 2008-08-01
Granted: 2009-08-27
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention can be used in electrical engineering for protecting equipment in high- and super-high voltage distribution devices. When there is a short circuit in any connection, values of parametres which are dangerous for the high-voltage equipment are recorded: when current value in each connection exceeds a given value or if voltage drops below a given value. Actuation of relay protection for any connection shunts the short circuit and the connection, for which the current value is below a given value, is disconnected, after which deshunting is done. 
     EFFECT: increased selectivity and faster disconnection of faulty connection when current values exceed given values. 
     3 cl, 1 dwg
Patent RU-2386192-C1 (RU)
Inventor: PATRASHIN ALEKSANDR IVANOVICH
IPC: H01L27/142
Filed: 2008-08-20
Granted: 2010-04-10
Abstract: Изобретение относится к оптоэлектронике. Многокаскадный лавинный фотодетектор содержит не менее двух каскадов умножения на основе полупроводниковых p+-n (n+-p) гетероструктур, включающих, по крайней мере, два полупроводниковых слоя. Толщины первых слоев гетероструктур не превышают диффузионную длину неосновных носителей тока. Концентрация легирующей примеси в первых слоях гетероструктур превышает концентрацию легирующей примеси во вторых слоях. На каждом первом слое структуры и втором слое последней структуры расположены омические контакты. Ширина запрещенной зоны первых слоев гетероструктур меньше ширины запрещенной зоны вторых слоев, ширина запрещенной зоны первого слоя первой гетероструктуры не превышает ширину запрещенной зоны первых слоев остальных гетероструктур, а ширина запрещенной зоны вторых слоев гетероструктур одинакова. Изобретение обеспечивает повышение коэффициента умножения и отношения сигнал/шум фотодетектора с одновременным расширением спектрального диапазона фоточувствительности в длинноволновую область спектра, сохранением рабочей температуры и подавлением паразитной фоточувствительности. 7 з.п. ф-лы, 6 ил.
Patent RU-2387210-C1 (RU)
Title: Production method of instant powder for flavoured coffee drink "domodedovskiy"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-09-26
Granted: 2010-04-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing instant powders for flavoured coffee drinks. Method provides for preparation of recipe ingredients, extraction of Chinese magnolia vine by liquid nitrogen with corresponding miscella separation, girasol cutting, drying it in microwave field at preset process parametres and frying, cutting rosehips, apples and pears, drying them in microwave field at preset process parametres and drying them up by convective method, frying barley grain, mixing girasol with barley grain, rosehips, apples and pears in mass ratio of 5:9:2:2:2, 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 enables to produce new flavoured coffee drink instant powder according to nonwaste technology.
Patent RU-2374347-C1 (RU)
Title: Сплав на основе серебра
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C5/08
Filed: 2008-12-04
Granted: 2009-11-27
Abstract: Изобретение относится к металлургии и может быть использовано для изготовления корпусов часов, шариковых и перьевых ручек, монет. Для повышения прочности сплава он имеет следующий состав, мас.%: медь 16,0-18,0; никель 1,6-1,8; индий 0,3-0,4; титан 0,001-0,002; галлий 0,3-0,4; серебро - остальное. Предел прочности сплава при растяжении составит приблизительно 70 кгс/мм 2 . 1 табл.
Patent RU-2395190-C1 (RU)
Title: Spreader of fertiliser organics and ameliorants
Inventor: D JACHKOV ANATOLIJ PETROVICH
IPC: A01C15/00
Filed: 2008-12-23
Granted: 2010-07-27
Abstract: FIELD: agriculture. ^ SUBSTANCE: invention relates to agricultural industry, in particular to machines for spreading fertilisers and ameliorants on surface of field. Spreader of fertilisers includes a frame with carrier wheels, mounting mechanism, the flow divider, lifting knife mounted on a frame, and spreading working tools in the form of rotors. The length of blades in different rows increases from the beginning of rotor in the direction of the unit moving. Tilt of rotor shafts is adjustable relative to the surface of the roll. ^ EFFECT: invention enables to improve uniformity of distribution of material regardless of the dose, to reduce energy consumption. ^ 2 dwg
Patent RU-2388006-C1 (RU)
Inventor: PIGANOV MIKHAIL NIKOLAEVICH
IPC: G01R31/26
Filed: 2009-01-11
Granted: 2010-04-27
Abstract: FIELD: physics, radio. 
     SUBSTANCE: invention relates to electronics engineering and can be used for checking parametres of semiconductor diodes during their manufacture. The device has a dual-threshold comparator 1, a first reference voltage source 2, a saw-tooth voltage generator 3, a second reference voltage source 4, a diode under investigation 5, a third reference voltage source 6, a comparator 7, a differentiator 8 and a current-to-voltage converter 9. 
     EFFECT: increased accuracy and reliability of screening. 
     1 dwg
Patent RU-2394943-C1 (RU)
Title: Installation for cathode protection of gas lines and underground constructions
Inventor: DRACHEN VASILIJ IVANOVICH
IPC: C23F13/02
Filed: 2009-02-19
Granted: 2010-07-20
Abstract: FIELD: machine building. 
     SUBSTANCE: installation consists of transformer, of rectifier, plus terminal of which is connected to anode earth lead through filter of rectified voltage, of silicon gates in circuit of protected constructions, of sensor of protecting potential of main protected construction, of N sensors of potential difference, and of power keys and filters of main and additional protective constructions. The installation also contains a potential master, a comparator, an amplifier, an integrator and a unit of power key control of the main protected construction, N invertors, N first and second Shmitt triggers, N first and second AND elements, N generators of pulses, N reverse counters, N digit-analogue converters and N units of control of power keys of additional protected constructions. Also power keys and filters of main and additional constructions are connected in series with gates in circuits of the main and additional protected constructions. The potential master is connected to the first input of the comparator unit. 
     EFFECT: raised efficiency of cathode protection of underground constructions and reduced electric losses during equalisation of protective potentials. 
     1 dwg
Patent RU-2395980-C1 (RU)
Title: Method of production of flavoured coffee drink "olympiisky"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-03-11
Granted: 2010-08-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention refers to a technology of production of substitutes for coffee. The method provides preparation of prescription components, extraction of fennel seeds with liquid nitrogen with separation of the relevant miscella, cutting of girasol-sunflower, drying it in the microwave field to a residual moisture of about 20% at the power of the microwave field providing heating of girasol-sunflower to the temperature inside its bits of 80-90°C, for at least 1 hour and frying, cutting rosehips, apples and pears, their drying in the microwave field to a residual moisture of about 20% at the power of the microwave field providing heating of the raw materials inside its bits of 80-90°C for at least 1 hour convectional drying to a residual moisture of about 5%, frying barley grains. Mixing of girasol-sunflower, grains of barley, rose hips, apples and pears in the ratio 5:9:2:2:2 by mass, soaking the obtained mixture with separated miscella with simultaneous increase of pressure, and release of pressure up to atmospheric with simultaneous freezing the mixture and its cryomilling in medium of the evolved nitrogen. 
     EFFECT: invention enables to obtain new flavoured coffee drink from non-traditional raw materials using non-waste technology.
Patent RU-2383970-C1 (RU)
Inventor: SMIRNOV SERGEJ EVGEN EVICH
IPC: H01M10/052
Filed: 2009-03-23
Granted: 2010-03-10
Abstract: Изобретение относится к электротехнической промышленности и может быть использовано при производстве литиевых источников тока. Согласно изобретению в катоде литиевого источника тока, представляющем собой композицию активной массы, электропроводной добавки и связующего, в качестве связующего используют твердополимерный электролит (ТПЭ), состоящий из полимерной матрицы и неорганической ионогенной соли лития. Техническим результатом изобретения является повышение емкости и снижение саморазряда катодов литиевых источников тока. 1 з.п. ф-лы, 1 табл.
Patent RU-2398322-C1 (RU)
Inventor: KHUBER ARTUR
IPC: H01R25/14
Filed: 2007-10-15
Granted: 2010-08-27
Abstract: Изобретение относится к электротехнике. Технический результат состоит в уменьшении расхода кабеля при разводке. Система шин электропитания содержит электропроводящую базовую структуру и минимум один размещаемый на базовой структуре модуль распределения энергии и/или электропитания. Электропроводящая базовая структура по существу по всей длине имеет, по меньшей мере, линии электропередачи, выполненные как первые контактные устройства. Минимум один модуль распределения энергии и/или электропитания имеет вторые контактные устройства для контактирования с первыми контактными устройствами базовой структуры и контактирование происходит в любом месте на базовой структуре или с базовой структурой. 11 з.п. ф-лы, 7 ил.
Patent RU-2400218-C1 (RU)
Title: Method of increasing efficiency of antibiotics
Inventor: EVGLEVSKIJ ANATOLIJ ALEKSEEVICH
IPC: A61K31/00
Filed: 2009-04-06
Granted: 2010-09-27
Abstract: FIELD: medicine. ^ SUBSTANCE: invention refers to preparation of antibiotics. The method of increasing the efficiency of antibiotics includes detoxification and polymerisation of antibiotics with 0.150.05% formalin solution at 40.02.0C for 5-7 days followed by preparation of liquid or lyophilised drugs. ^ EFFECT: method according to the invention allows increasing the efficiency of antibiotics by 5010% with simultaneous decrease in their toxicity and allergenic capacity that allows using antibiotic preparations in a medical range with higher therapeutic effect with reduced contra-indications. ^ 1 tbl, 4 ex
Patent RU-2398413-C1 (RU)
Title: Jam production method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2009-05-22
Granted: 2010-09-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to jam manufacturing technique. The method involves preparation and cutting of kiwi fruits, persimmon and feijoa, preparation of sugar syrup and pectin solution, pouring sugar syrup over the above vegetal ingredients taken in a certain proportion, cooking, adding of the pectin solution at the end of cooking, packing and pressure sealing. 
     EFFECT: jam produced is noted for a composition balanced in terms of a number of biologically active substances to be used for gerontological dietary alimentation.
Patent RU-2404370-C1 (RU)
Title: Turboalternator
Inventor: SOKIRSKIJ GRIGORIJ STEPANOVICH
IPC: F03B13/02
Filed: 2009-05-27
Granted: 2010-11-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: proposed turboalternator comprises outer stator arranged in tight casing, upper fairing and inner rotor fitted on turboalternator shaft. The latter runs in rolling bearings arranged on both sides of the rotor. Said shaft is furnished with two extra seals. Said tight casing is filled with lubricant-coolant. It comprises two stationary pistonless compensators that do not revolve with the shaft. First compensator is arranged inside turboalternator housing nut and filled with lubricant-coolant. Second compensator is arranged in shell that covers the turboalternator tight housing. First seal separates inner space of the said first compensator from outer fluid (drill fluid), while second seal separates first compensator inner space filled with lubricant-coolant from turboalternator tight housing, also filled with lubricant-coolant. 
     EFFECT: notable reduced abrasive wear, ruling out turbulent flow origination, longer life and higher reliability. 
     1 cl, 1 dwg
Patent RU-2399698-C1 (RU)
Title: Procedure for production of silicon of nano or micro-wave structure
Inventor: CHEMEZOV OLEG VLADIMIROVICH
IPC: C25C3/34
Filed: 2009-11-16
Granted: 2010-09-20
Abstract: FIELD: metallurgy. ^ SUBSTANCE: electrolysis is performed in melt containing (wt %): to 65CsCl, 15-50 KCl, 5-50 KF, 10-60 K2SiF6 at temperature 550-750 C. As anode there is used material containing silicon. Also electrolysis is carried out with variation of cathode density of current from 0.005 to 1.5 A/cm2 and with successive separation of silicon deposit off surface of a cathode-substrate and electrolyte. ^ EFFECT: high output of finished product at relatively simple hardware implementation of process. ^ 3 cl, 4 ex
Patent RU-2405637-C1 (RU)
Inventor: BERESNEV SERGEJ ALEKSEEVICH
IPC: B21B1/02
Filed: 2009-12-25
Granted: 2010-12-10
Abstract: FIELD: process engineering. 
     SUBSTANCE: rolling of dual sectional bars comprises billet heating, rolling the biller at rough intermediate gages of the stand to form dual roll stock, lengthwise separation into two lines and rolling said lines at leader gages and finishing gage "square". Elimination of barbs resulted from separation into two lines is made by rolling said lines through leader gages "square-rhomb". Note here that finishing gages "square" is adjusted prior to rolling by means of lengthwise displacement of one roll relative to another so that top edge of square on top roll is displaced for 0.10-0.15 mm with respect to bottom edge of square on bottom roll. Note also that in rolling aforesaid lines through leader gage "square", every line is canted for 90 degrees at 5.5 m to the next leader gage "rhomb" so that rolling-up of the separation traces on each line is performed at leader gage "rhomb" and finishing gage "square". 
     EFFECT: higher quality of sectional bars. 
     5 dwg
Patent RU-2413877-C1 (RU)
Title: Double-sided suction radial-flow flue-gas pump
Inventor: JAKOVENKO VLADIMIR ANTONOVICH
IPC: F04D17/08
Filed: 2010-01-12
Granted: 2011-03-10
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: flue-gas pump comprises volute casing, impeller with vanes arranged between main and cover conical disks, suction branch pipes, suction pockets and guide vanes. Width b 1  of impeller inlet makes 21-23% of impeller diametre D. Width b 2  of impeller outlet makes 11-13% of D. Radius R of intake section of impeller cover disk makes 4-6% of D. Volute casing opening A makes 50-70% of D. Size B of volute casing outlet section in the plane of impeller rotation makes 60-90% of D, where b 1  is the distance at the inlet from impeller main disk to impeller cover disk inlet plane, b 2  is the distance from impeller main disk to its cover disk along vane rear edge. 
     EFFECT: reduced capital and operating costs. 
     4 dwg
Patent RU-2410215-C1 (RU)
Title: Procedure for automatic electric-arc hidden pad-weld of external or internal surfaces of rotary bodies
Inventor: GLAZOV VIKTOR VASIL EVICH
IPC: B23K9/18
Filed: 2010-01-19
Granted: 2011-01-27
Abstract: FIELD: machine building. 
     SUBSTANCE: electrodes of one or several groups are arranged with set-off in horizontal plane counter direction of rotation of a body with linear deviation from "zenith" at 5-20 mm and angular deviation from "zenith" over 30°. Distance between electrodes of each group is chosen from condition of forming common bath of liquid metal along whole width of weld pad. There is formed a circular pad of area equal to area of treated surface at rotation of the body and at simultaneous transfer of electrodes in direct and reverse directions along its generatrix; transfer is matched with feed of melt. There is formed the bath of liquid metal and slag stretched along the rotary body; ratio of its geometrical sizes is not less, than 3:1. Pad weld is performed at rate of lengthwise travel of electrodes, 28-32 times exceeding linear speed of body rotation. 
     EFFECT: pad weld of considerable amount of metal on surface of rotary bodies of diametre less, than 150 mm when area of pad weld is commeasurable with dimensions of parts; ensuring high quality of produced coating and high efficiency. 
     2 cl, 2 dwg, 1 tbl
Patent RU-2408681-C1 (RU)
Title: Production method of flavoured dark beer
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2010-03-09
Granted: 2011-01-10
Abstract: FIELD: food industry. 
     SUBSTANCE: method involves mixing peppermint and hops, extracting the obtained mixture by liquid nitrogen with corresponding miscella separation, cutting, drying in a microwave field at preset process parametres as well as roasting dandelion roots and mixing them with malt, impregnating the obtained mixture with separated miscella with a simultaneous pressure boost to a value corresponding to pressure of saturated nitrogen vapours at impregnation temperature, releasing pressure until it equals the atmospheric pressure with simultaneous freezing of the mixture and its cryomilling in the medium of evolved nitrogen, pouring over the mixture with drinking water and saccharifying the mixture to obtain wort; adding brewer's yeast to the wort, performing incipient fermentation, afterfermentation and filtration. 
     EFFECT: method makes it possible to reduce duration of technological process and to increase stability of foam in finished product.
Patent RU-2424210-C1 (RU)
Title: Ceramic mixture for making facing tiles
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C04B33/135
Filed: 2010-03-29
Granted: 2011-07-20
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 for making facing tiles contains loess-like loam, kaolinite clay and bone ash, with the following ratio of components in wt %: loess-like loam 5.0-10.0; kaolinite clay 73.0-82.0; bone ash 13.0-17.0. 
     EFFECT: high strength of articles. 
     1 tbl
Patent RU-2425895-C1 (RU)
Title: Procedure for heating steel with products of hydrocarbon combustion without oxidation and decarbonisation of surface
Inventor: POGORELKO MIKHAIL PAVLOVICH
IPC: C21D1/74
Filed: 2010-04-28
Granted: 2011-08-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: in process of items heating into composition of hydrocarbon combustion products there is introduced carbon oxide and hydrogen, volume amount of which exceeds volume amount of CO 2  and H 2 O in furnace atmosphere at 20-30 % from beginning of equilibrium reactions of oxidation and decarbonisation. 
     EFFECT: elimination of oxidation and decarbonisation of item surface.
Patent RU-2436650-C1 (RU)
Inventor: PASECHNIK NIKOLAJ VASIL EVICH
IPC: B22D18/02
Filed: 2010-05-13
Granted: 2011-12-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: inventions are related to the field of metallurgy and may be used in manufacturing of products with a shaft by die moulding of ready-made stocks that are mainly produced from aluminium. A ready-made stock is made with a shaft fixed on an axis, ends of which protrude above the stock ends. The stock is heated and transferred into an area of a previously heated die. The die comprises a container with a matrix, a puncheon arranged above the matrix and a pusher having an axial hole. The stock is placed on the end of a previously lifted pusher. At that the lower end of the shaft is fixed in the axial hole of the pusher. Then the pusher is lowered, the ready-made stock is installed into the matrix and is deformed by a puncheon. The shaft is moved in axial direction for its placement in the specified position along the product axis. To make a ready-made stock, the shaft is vertically mounted in a cylindrical sleeve. Then a globular suspension is filled into the sleeve, and it is cooled under conditions of sleeve ends heat insulation under load with provision of shaft fixation in the stock. Ends of the shaft are fixed in the upper and lower covers of the sleeve. 
     EFFECT: improvement of finished products quality. 
     3 cl, 5 dwg