baber/WOPTO huggingface dataset:
Patent RU-2356149-C1 (RU)
Inventor: KARASEV NIKOLAJ ALEKSEEVICH
IPC: H02G7/20
Filed: 2007-12-05
Granted: 2009-05-20
Abstract: FIELD: electricity. 
     SUBSTANCE: invention is attributed to electrical power engineering and can be used for mounting 6÷35 KV electric power lines. The device is performed as monoblock entirely fabricated at manufacturing plant and consisting of head 2 and phase insulating elements 3.4.5. Head 2 represents T-shaped framework structure in the form of shortened cross-member 6 with flat plate 7 and tilted shoulders 8, 9. Wires 1 are fixed on insulators 3, 4, 5 in fanned manner, specifically: wire of middle phase 3 is located vertically, and wires 1 of outside phases 4, 5 are located at an angle α to horizontal 11. Angle value is determined from relation: 2H 2 (1-sinα)+H(b+s)cosα+0.5bs sinα+0.25(s 2 +b 2 )-L 2 =0, where L is size of rated air gap between neighboring wires 1; H is construction height of insulators used, s is length of cross-member 6 horizontal section, b is length of each of tilted shoulders 8, 9 of cross-member 6. Depending on type of tower on which suggested device is mounted, cross-member 6 attachment fitting is respectively executed. 
     EFFECT: reducing mounting costs, improvement of operation reliability and lowering cost of device performed as compact monoblock entirely fabricated at manufacturing plant. 
     6 cl, 3 dwg
Patent RU-2343585-C1 (RU)
Inventor: MEDVEDEV IGOR JUR EVICH
IPC: H01K1/46
Filed: 2007-12-24
Granted: 2009-01-10
Abstract: FIELD: electricity. 
     SUBSTANCE: invention is attributed to electrical industry specifically to power-saving lamp design and can be used for general purpose filament lamps. Lamp with protection against unauthorised unscrewing contains light-emitting diode assembly or discharge tube or bulb with emission source located in it, side and central conductors connected with emission source and serving to supply current to emission source, and base consisting of outer and inner parts which are made capable to rotate relative to each other. In this structure light-emitting diode assembly or discharge tube, or bulb is hard-mounted on inner part of base, inner and outer parts of base are made capable to turn relative to each other by angle α, and this rotation performed when the lamp is unscrewed from its holder causes side conductor to be destroyed. 
     EFFECT: impossibility of lamp unscrewing from its holder without its breaking. 
     9 cl, 3 dwg
Patent RU-2351287-C1 (RU)
Title: СПОСОБ ЖЕЛУДОЧНОГО ШУНТИРОВАНИЯ С РАЗДЕЛЕНИЕМ ЖЕЛУДКА, НАЛОЖЕНИЕМ ГАСТРОЭНТЕРОАНАСТОМОЗА ПО Ру И СОЗДАНИЕМ МАЛОГО ЖЕЛУДОЧКА ПРИ ЛЕЧЕНИИ ОЖИРЕНИЯ
Inventor: GALIMOV OLEG VLADIMIROVICH
IPC: A61B17/00
Filed: 2007-12-18
Granted: 2009-04-10
Abstract: Изобретение относится к медицине, в частности к абдоминальной хирургии, гастроэнтерологии. Выполняют разделение желудка. Выполняют бандажирование малого желудочка. Накладывают гастроэнтероанастомоз по Ру. Для бандажирования малого желудочка в брюшную полость вводят ленту из твердой мозговой оболочки шириной 3,5 см, общей длиной 17 см. На одном из концов ленты выполнено отверстие длиной 2 см, шириной 0,5 см. На другом конце от конца к середине на протяжении 12 см выполнен вырез. При этом ширина серединной части ленты соответствует длине вырезанного отверстия другого конца. Ленту проводят в обратном направлении через ретрогастральное пространство в отверстие малого сальника. Конец ленты с вырезом проводят в выполненное отверстие другого конца и затягивают до середины ленты, формируя замок. Внутренний диаметр созданной манжеты составляет 2-2,5 см. В области замка ленту сшивают и подшивают к передней стенке по окружности псевдопривратника. Способ позволяет повысить эффективность хирургического лечения за счет обеспечения функциональной состоятельности псевдопривратника; предотвратить сужение псевдопривратника и развитие гастроэзофагеальной рефлюксной болезни. 1 ил.
Patent RU-2365798-C1 (RU)
Inventor: SEREGIN ALEKSANDR ANATOL EVICH
IPC: F16C19/34
Filed: 2008-02-20
Granted: 2009-08-27
Abstract: Изобретение относится к области машиностроения и может быть использовано в узлах с предварительным натягом при высоких скоростях вращения. Подшипник качения содержит наружное и внутреннее с коническими дорожками качения кольца, упорный борт на одном из них, который снабжен средством разгрузки тел качения от рабочей нагрузки в виде местного углубления рабочей поверхности упорного борта, длина которого определяется по формуле, и расположенные между кольцами конические тела качения. Форма средства разгрузки тел качения от рабочей нагрузки выполнена в виде поверхности, сечением которой является кривая, описываемая уравнением 
     
       
     
     где а - свободный член, a=s; b - коэффициент, 
     
       
     
     s - максимальная глубина средства разгрузки тел качения от рабочей нагрузки, d max  - наибольший диаметр дорожки качения внутреннего или наружного кольца подшипника. Технический результат: постепенная разгрузка тел качения от рабочей нагрузки и сил трения скольжения, улучшение условий смазки, снижение вибрации и шумности работы подшипника качения. 2 ил.
Patent RU-2361337-C1 (RU)
Title: Combined pseudo shunt-fed zig-zag antenna
Inventor: MILKIN VLADIMIR IVANOVICH
IPC: H01Q19/00
Filed: 2008-02-27
Granted: 2009-07-10
Abstract: FIELD: radio engineering. 
     SUBSTANCE: invention relates to radio engineering. The antenna is comprised two structures. One structure is big and operates within low-frequency band. The other zig-zag structure is smaller and operates in high-frequency band and acts as shunts within low-frequency band. The zig-zag structure is inside the big structure. Both structures are in the same common plane. Each structure is represented as two rhomboid sections. The rhomboid sections of both structures have unclosed ends. The said ends are directed toward each other. The unclosed ends of the big structure are connected with each other. The unclosed ends of small structure are interconnected via double-wire line. Two sides of each rhomboid section in small structure are connected with double-wire line and made up from shunting conductors. Two other sides of sections are represented as parts of adjacent sides of rhomboid section in big structure. Depending on connection points of shunting conductors, dimensions of rhomboid sections of zigzag structure can be changed and antenna amplification factor can be corrected. 
     EFFECT: wide bandwidth and increase of antenna amplification factor within high frequency band. 
     2 cl, 4 dwg
Patent RU-2366604-C1 (RU)
Title: Aerodynamic capture
Inventor: MURZINOV VALERIJ LEONIDOVICH
IPC: B66C1/02
Filed: 2008-06-05
Granted: 2009-09-10
Abstract: FIELD: transportation. 
     SUBSTANCE: invention is related to transport equipment for displacement of plates by non-contact method when implementing various technological processes. Aerodynamic capture comprises body with air-supplying channels and fairing with cavity in the bottom part. In cavity of aerodynamic capture there is an annular pneumatic chamber installed and equipped with annular nozzle and throttles, internal wall of which is fairing of annular shape with annular cavity. 
     EFFECT: simplified design and expansion of functional resources of device. 
     5 dwg
Patent RU-2370170-C1 (RU)
Title: Method of canning quince and pear compote in mason jars cko 1-82-500
Inventor: ISMAILOV TAGIR ABDURASHIDOVICH
IPC: A23L3/00
Filed: 2008-06-16
Granted: 2009-10-20
Abstract: FIELD: food industry. 
     SUBSTANCE: method of quince and pear compote canning involves preparation of the fruits, their packing and the following heating in the microwave field during 1.0-1.5 minutes. Then the fruits are poured with syrup 96-97°C hot and treated in the microwave field again. Hermetic sealing and sterilisation in a pressure steriliser according to the new sterilisation mode implying two-step cooling follow. 
     EFFECT: canning according to the proposed method allows for the reduced heat treatment time, improvement of the end product quality and saving of the heat energy.
Patent RU-2370780-C1 (RU)
Title: Method of measuring energy spectrum parametres of two-dimensional signal
Inventor: BOGOSLOVSKIJ ANDREJ VITAL EVICH
IPC: G01R23/167
Filed: 2008-07-25
Granted: 2009-10-20
Abstract: FIELD: physics. 
     SUBSTANCE: measurement of parametres of the energy spectrum of a signal is done so as to determine values of readings of the pulse characteristics of a filter, which allows for maximum efficiency filtering. A fast-Fourier-transform algorithm is applied to a received image. The square modulus is then calculated, thereby obtaining readings of the energy spectrum. These readings are then multiplied with readings of a sampled function cos(iφx + jφy), where corresponding index values (i, j) are used for each coefficient. For each coefficient, energy at the output of each measurement channel is calculated using value of energy of the input signal and energy from the output for each measurement channel. Values of coefficients of Fourier cosine transformation of the energy spectrum, standardised to the input energy, are calculated. 
     EFFECT: possibility of measuring parametres of the energy spectrum of a signal in real time and easier realisation using modern hardware components. 
     2 dwg
Patent RU-2390396-C1 (RU)
Title: Device for straightening of wide hot rolled strips and method of their straightening
Inventor: D JAKONOV VLADIMIR ANATOL EVICH
IPC: B21D1/02
Filed: 2008-08-28
Granted: 2010-05-27
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention refers to metal forming, in particular to devices and technologies for straightening of thin wide hot rolled strips. Device for straightening comprises tension stations and pairs of straightening rollers with specified sizes installed between stations. Besides tension station in front of rollers comprises two rolls, and behind rollers - four rolls intended for S-shaped rounding of them with moving strip. Rollers of the first and second pairs and upper roller of the third pair are arranged with identical diametres. At the same time lower rollers of the first and second pairs are displaced relative to the upper ones in direction of strip motion, distances between upper rollers of all pairs are identical. Method of strips straightening prior to etching includes sigh-alternating longitudinal bending and stretching of metal. At the same time when strips of identical width and different thickness are straightened, rollers in each pair are installed with various overlaps along vertical line. 
     EFFECT: improved quality of hot rolled strip steel etching and efficiency of continuous etching lines. 
     3 cl, 1 dwg, 1 ex
Patent RU-2394697-C1 (RU)
Title: Automotive fuel tank filler section
Inventor: FRAJBERG SHTEFAN
IPC: B60K15/05
Filed: 2008-12-04
Granted: 2010-07-20
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to automotive industry, particularly to fuel systems. Said filler section comprises at least filling nozzle, fuel tank filler neck cap and removed cap holder. Said holder represents a pocket arranged nearby filling nozzle. Fuel tank filler neck cap comprises retainer rod extending from the cap face side to allow said cap to be fitted in said pocket to be locked by retainer rod therein. 
     EFFECT: perfected design of fuel tank filler section. 
     10 cl, 3 dwg
Patent RU-2386775-C1 (RU)
Title: Method of conduction, fixation and development of multidirectional well
Inventor: KHISAMOV RAIS SALIKHOVICH
IPC: E21B7/06
Filed: 2008-12-23
Granted: 2010-04-20
Abstract: FIELD: oil-and-gas production. 
     SUBSTANCE: method includes conduction of main bore - its drilling, fixation of it by pipes, drilling of additional bores with its following fixation by tails with usage of detachable deflectors for sealing of main and additional bores and well development. According to the invention, main shaft is at first drilled up to top of producing formation with set of zenith angle and it is fixed. Then it is deepened it in thickness of producing stratum with fixation by expanded pipes and its development is implemented. Then from main bore it is implemented contiguous drilling, fixation and development of additional bores from bottom to top in the range of the same producing stratum. Additionally for insulation of drilled beforehand and developed bores from following additional bores detachable deflector, is re-installed in main bore in the drilling process, fixation and development from the bottom to the top, and fixation of additional bores by tails is implemented without its inlet into main bore. 
     EFFECT: increasing of extractive properties of well ensured by increasing of opening surface of stratum, extension of well drainage area and keeping of collecting properties of stratum. 
     4 dwg
Patent RU-2391592-C1 (RU)
Inventor: CHIGRJAJ VLADIMIR ALEKSANDROVICH
IPC: E21B34/00
Filed: 2008-12-30
Granted: 2010-06-10
Abstract: FIELD: machine building. 
     SUBSTANCE: proposed check valve comprises body with top and bottom coupling threads to allow the valve to be connected to tuning string. Movable element has through holes. Coupling serves to adjust spring contraction. Protective seal is pressed by plug. Said moving element represents a stepwise barrel that can move axially in the guides and be aligned in through holes of coupling and plug, and is furnished with axial through stepwise orifice. At the joints of different diametres a chamfer is made to make a seat for shut-off element. The latter represents a ball moving inside larger diametre hole. 
     EFFECT: reduced costs of additional washing and repair. 
     3 dwg, 6 cl
Patent RU-2381613-C1 (RU)
Inventor: ABRAMOV JAKOV KUZ MICH
IPC: H01F41/12
Filed: 2009-01-28
Granted: 2010-02-10
Abstract: Изобретение относится к области электротехники, а точнее к технологии производства электрических машин, и может быть использовано, преимущественно, в трансформаторостроении, а также при производстве и ремонте электродвигателей. Согласно предлагаемому способу, нагрев изоляции в баке трансформатора производится воздушным теплоносителем и токами низкой частоты при подаче напряжения низкой частоты 1,0 Гц на высоковольтную обмотку при закороченной низковольтной обмотке, а цикличное вакуумирование бака проводят одно- или многоступенчатым скоростным вакуумированием с помощью ресивера и быстродействующего электроклапана за время до 10 с с последующей выдержкой под вакуумом до 10,0 мин и одно- или многоступенчатым сбросом вакуума до атмосферного давления напуском осушенного воздуха в бак трансформатора, а циклы повторяют до получения требуемого количества влаги в твердой изоляции. Многоступенчатое вакуумирование предотвращает механическую деформацию бака трансформатора и исключает образование дефектов в твердой изоляции из многослойных картонов и ДСП - растрескивание, расщепление и т.д. Для ускорение процесса сушки может быть использован обогреваемый вакуумный колпак. Режимы скоростного вакуумирования, объем ресивера и время достижения заданного давления рассчитываются по приведенным формулам. Технический результат от использования данного изобретения состоит в интенсификации процесса бездефектной сушки твердой изоляции для широкой номенклатуры трансформаторов по допустимому перепаду давления для бака. Сушка твердой изоляции может быть выполнена как на стадии изготовления трансформатора, так и при его эксплуатации во время замены масла. 2 з.п. ф-лы, 3 ил., 1 табл.
Patent RU-2402602-C1 (RU)
Inventor: MIKHAJLOVA IRINA NIKOLAEVNA
IPC: C12N5/09
Filed: 2009-02-12
Granted: 2010-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: cell line of human melanoma mel Rac has stable cultural and morphological characteristics, is stored in Specialised collection of cell cultures of Institute of Cytology RAS by number "РККК (П) 710 Д". 
     EFFECT: invention allows to extend arsenal of cell lines of human melanoma, used for creation of antitumour vaccines, which are applied for treatment of melanoma and other malignant neoplasms. 
     1 tbl, 2 ex
Patent RU-2397433-C1 (RU)
Title: Propellant charge cartridge
Inventor: KANTSLER PAVEL VASIL EVICH
IPC: F42B5/28
Filed: 2009-02-18
Granted: 2010-08-20
Abstract: FIELD: weapons and ammunition. ^ SUBSTANCE: cartridge bottom fairs with casing along radius of 0.03-0.25 of maximum OD of casing, barrel wall thickness makes 0.21-0.96 of case wall thickness at the point case inner surface generatrix goes into said bottom, while barrel OD makes 0.73-0.98 of case maximum OD. ^ EFFECT: cartridge operates at over 400 MPa, reliable powder gas obturation, sufficient strength and normal extraction. ^ 8 cl, 2 dwg
Patent RU-2397068-C1 (RU)
Inventor: ASHMARIN GENNADIJ DMITRIEVICH
IPC: B28B15/00
Filed: 2009-03-06
Granted: 2010-08-20
Abstract: Изобретение относится к производству керамических строительных материалов. Технологическая линия для производства керамических строительных изделий методом компрессионного формования включает последовательно размещенные глинорыхлитель, ящичный подаватель, камневыделительные вальцы, глиносмеситель, гранулятор, сушилку для сырья, накопитель, стержневую мельницу, стержневой смеситель, формующий пресс, автомат-садчик, пост термообработки, имеющий транспортирующее средство, сушилку и обжиговую печь. Линия дополнительно содержит регулятор пофракционной влажности пресс-порошка, размещенный за стержневым смесителем и соединенный посредством трубопроводов со стержневым смесителем и стержневой мельницей. Автомат-садчик снабжен кантователем изделий, смонтированным с возможностью установки кирпича на транспортирующее средство на тычок при однорядной термообработке или на постель и ложок при многорядной термообработке. Пост термообработки выполнен виде печи-сушилки с единым транспортирующим средством и возможностью обжига в ней изделий с перепадом температур не более 10° по сечению обжигового канала. Технический результат заключается в повышении качества керамических изделий широкого ассортимента с высокой степенью автоматизации. 1 ил.
Patent RU-2400326-C1 (RU)
Title: Device for production of cast with mono-crystal structure
Inventor: TOLORAJJA VLADIMIR NIKOLAEVICH
IPC: B22D27/04
Filed: 2009-03-31
Granted: 2010-09-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention refers to casting and can be implemented at production of, for example turbine blades, spacers, flaps, parts of nozzle appliances etc, of modern gas turbine engines and gas-turbine installations out of nickel heat proof alloys. The device for production of a cast with at least one flange and a shear drag consists of a ceramic mould. In a base of the mould there are successively made a seeding cavity with a mono-crystal seed of specified crystal direction placed into this cavity, a conic start-up cavity and a cavity of the mould forming a cast. The start-up cavity is connected to the flange of the cast, while runners connect the start-up cavity with edges of one of the cast flanges. The forming cast cavity and runners are made at angle 10-45° to axis of the shear drag and to the direction of cast crystallisation. 
     EFFECT: increased output of accepted mono-crystal casts due to reduced micro-porosity in thin cross sections. 
     1 dwg
Patent RU-2399460-C1 (RU)
Title: Method for parts processing by cutting with anticipatory plastic deformation
Inventor: POLJANCHIKOV JURIJ NIKOLAEVICH
IPC: B23B1/00
Filed: 2009-03-30
Granted: 2010-09-20
Abstract: FIELD: technological processes. ^ SUBSTANCE: method relates to metal layer processing by means of its surface exposure to roll. Specified action is carried out due to development of deformation force by roll, equal in value and opposite in direction, in two diametrically arranged sections of part with further removal of allowance, value of which is identified by given dependence. ^ EFFECT: reduced energy intensity and increased resistance of tool. ^ 5 dwg, 1 tbl, 1 ex
Patent RU-2406670-C1 (RU)
Inventor: EKKEL GERKHARD F K
IPC: B65D47/12
Filed: 2007-01-23
Granted: 2010-12-20
Abstract: FIELD: transport, package. ^ SUBSTANCE: invention relates to container lock incorporating base element fitted on container neck and cover that can move between completely closed and open positions. Note here that lock allows the cover to have one preset intermediate position between said completely open and closed positions. Note also the said lock has at least one gas discharge channel, stopped with completely closed cover and, in intermediate position, it allows equalising the pressure between lock side facing the container inside and ambient atmosphere. ^ EFFECT: ruling out leaks of products from container. ^ 28 cl, 10 dwg
Patent RU-2404629-C1 (RU)
Title: Способ получения диабетических вафель (варианты)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2009-09-22
Granted: 2010-11-27
Abstract: Группа изобретений относится к технологии производства диетических мучных кондитерских изделий для питания больных сахарным диабетом. Способы предусматривают подготовку рецептурных компонентов, резку топинамбура, его сушку в поле СВЧ при заданных параметрах процесса, обжарку и криоизмельчение в жидком азоте с получением муки, приготовление теста из пшеничной муки высшего сорта, полученной по описанной технологии муки из топинамбура, желтков, соли, соды, растительного масла, фосфолипидов и воды, его формование в виде листов и выпечку, экстрагирование гвоздики жидким азотом с отделением соответствующей мисцеллы, резку топинамбура, или тописолнечника, или якона, или цикория, его сушку в поле СВЧ при заданных параметрах процесса, обжарку, пропитку отделенной мисцеллой с одновременным повышением давления, сброс давления до атмосферного с одновременным замораживанием сырья и его криоизмельчение в среде выделившегося азота с получением муки, ее смешивание с кулинарным жиром, сахарозаменителем "Сладекс" и вафельной крошкой с получением начинки и формование вафель из листов и начинки. Полученные диабетические вафли обладают улучшенной консистенцией и кофейным вкусом и ароматом при отсутствии в рецептуре кофе. 4 н.п. ф-лы.
Patent RU-2416737-C1 (RU)
Title: Wind generating plant
Inventor: VAJNSHTEJN SEMEN ISAAKOVICH
IPC: F03D1/04
Filed: 2009-10-12
Granted: 2011-04-20
Abstract: FIELD: power industry. 
     SUBSTANCE: wind-generating plant includes support hollow tower and wind generator located in its upper part. Support tower is made in the form of hollow hyperboloid of rotation, which is open from above and has openings in the form of tangential inlet channels for air flow and located in its lower part, and supply fans connected in "next but one" manner to tangential channels. At least one wind generator is located inside tower. Tangential channels in support tower have the shape of slots; at that, width of slot and maximum number of slots is related to relative clear area of the channels by means of the following ratio: σ=n·b/(2π·r 0 ), where r 0  - radius of inside dimension of lower part of support tower, n - number of slots, and there is the following dependence between N and σ: σ=(1-cosφ m )/ φ m , where φ m =2π/N, at that, N value is within 10 to 400, and σ value is within 0.01 to 1.0. On inner surface of support tower there installed are guide vanes located along helical line. Drive of each fan is made in the form of solar batteries located on outer surface of support tower on its southern, western and eastern sides. 
     EFFECT: improving operating efficiency of wind generators in the area of low wind velocities. 
     5 cl, 8 dwg