baber/WOPTO huggingface dataset:
Patent RU-2366030-C1 (RU)
Title: Gas-filled neutron tube
Inventor: BOGOLJUBOV EVGENIJ PETROVICH
IPC: H01J27/04
Filed: 2008-01-29
Granted: 2009-08-27
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: invention is related to gas filled neutron tubes for logging works on oil, gas and ore deposits. Gas-filled neutron tube comprises body, in which the following components are installed - immersible ion-optic system, target, magnet-gas-discharge ion source with disk magnet of cathode and annular magnet around hollow anti-cathode. Annular magnet is made of two semi-rings and is fixed by spring metal non-magnet brace and is installed in anti-cathode body in external slot of body, and disk magnet is installed in cavity of throughput insulator of ion source, its magnet field is directed towards magnetic field of disk magnet and is selected based on the following condition: Bd≥2B c ≥240 mTl, where: B d  is maximum magnet inductance of disk magnet; B c  is maximum magnet inductance of annular magnet. 
     EFFECT: increased neutron flow, reduced power consumption, decrease of working pressure, improved reliability and resource of operation, smaller diametre of device. 
     2 cl, 1 tbl, 3 dwg
Patent RU-2366513-C1 (RU)
Title: Device for gas purification from admixtures
Inventor: JARYGIN LEONID ANATOL EVICH
IPC: B03C3/00
Filed: 2008-02-08
Granted: 2009-09-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: device for gas purification from admixtures contains cylindrical discharge chamber designed as a tubular electrode blanked off on the ends with dielectric flanges and hollow electrode inside the chamber which are connected with a source of a constant voltage, three coupling - for inlet of purificated gas, for outlet of gas concentrated with admixtures and for outlet of purified gas. The hollow electrode consists of two parts, one of them designed as connection, on its inner surface around the periphery of circle the rods are rigidly fixed on the same distance from each other with needles being fixed in staggered order on the rods around the chamber axis of the hollow electrode. The outlet and inlet couplings are connected tangentially to the chamber surface along the direction of gas rotational movement. The inlet of the coupling is connected through gas duct with ventilator outlet, the coupling outlet for gas concentrated with admixtures is connected through gas duct with the collector, and coupling outlet for purified gas is connected through gas duct with collector for purified gas. 
     EFFECT: enhancing of gas purification productivity and efficiency. 
     5 cl, 5 dwg, 1 tbl
Patent RU-2365657-C1 (RU)
Title: Heat-resistant nickel-base wrought alloy and article made from this alloy
Inventor: KABLOV EVGENIJ NIKOLAEVICH
IPC: C22C19/05
Filed: 2008-02-21
Granted: 2009-08-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention related to metallurgy, namely to heat-resistant nickel-base wrought alloys and the articles manufactured from these alloys and can be used to manufacture disks of the turbines of gas-turbine engines and other units and parts operating at temperatures up to 800°C in all climatic conditions. The alloy and an article manufactured from it has the following compolsition, wt %: cobalt 9.5-16.0; chromium 9.0-11.0; tungsten 2.5-3.4; molybdenum 3.5-4.8; aluminium 3.4-4.0; titanium 2.3-3.5; niobium 4.1-4.8; vanadium 0.2-0.8; carbon 0.04-0.10; boron 0.007-0.02; lanthanum 0.003-0.06; cerium 0.003-0.02; magnesium 0.003-0.02; scandium 0.003-0.05; silicon 0.005-0.3; the rest is nickel. The alloy may additionally contain 0.05-2.0 wt % of tantalum. 
     EFFECT: increased heat-resistance at temperatures up to 800°C, plastic fatigue strength, strength at room temperature and reduction in the rate of sulphide-oxide corrosion. 
     3 cl, 2 tbl, 4 ex
Patent RU-2377594-C1 (RU)
Title: Способ определения координат объекта
Inventor: GRISHIN ALEKSEJ VALER EVICH
IPC: G01S5/18
Filed: 2008-06-23
Granted: 2009-12-27
Abstract: Изобретение позволяет определять координаты объекта в характерных точках траектории движения или на местности. Способ определения координат объекта включает размещение датчиков, регистрирующих возмущение воздушной среды, в измерительных точках с известными координатами. Датчики размещаются не менее чем в четырех измерительных точках. Датчиками регистрируют сигнал от объекта, определяют моменты времени t i , соответствующие достижению сигналом каждого из датчиков, и интервалы времени Δt i , соответствующие задержке распространения сигнала относительно одного из датчиков, выбранного за базовый. Определяют расстояния R zi , пройденные сигналом от объекта за определенные ранее интервалы времени Δt i , с учетом данных о состоянии невозмущенной воздушной среды. С использованием расстояний R zi  и координат измерительных точек находят координаты объекта следующим образом. В области поиска задают точки S k , для которых определяют расстояния R Ski  до каждого из датчиков. R zi  и R Ski  определяют с учетом данных о состоянии невозмущенной воздушной среды. За координаты объекта принимают координаты такой точки S k , для которой выражение Σ(R Ski -(R k +R zi )) 2  принимает минимальное значение. В выражении R Ski  - расстояние от i-ого датчика до некоторой точки S k , принадлежащей области поиска, i=1÷N; N≥4; R k  - расстояние от базового датчика до точки S k ; R zi  - расстояния, пройденные сигналом от объекта за интервалы времени Δt i . Достигаемым техническим результатом изобретения является повышение точности определения координат объекта. 5 ил.
Patent RU-2373329-C1 (RU)
Inventor: JAGIN VASILIJ PETROVICH
IPC: E02B7/06
Filed: 2008-07-14
Granted: 2009-11-20
Abstract: FIELD: construction, hydrotechnical engineering. 
     SUBSTANCE: invention is related to construction and may be used in construction or reconstruction of line structure bank with arrangement of culverts when crossing low-flow, mostly periodical waterways. Culvert under bank comprises water-conduit part made of containers joined to each other with sorted stone material and enclosed into flexible shell in cross section. Containers are made in the form of meshy metal baskets of rectangular shape, which turn into box-like gabions after their filling with stone material. Along height gabions are arranged at least in one tier, and their rows create at least one water-conducting channel with sizes specified in cross section in direction of longitudinal axis of culvert, besides channel roof is made with gabions of above-arranged tier or flat element, and bottom - with gabions of lower arranged tier or protective element. 
     EFFECT: invention makes it possible to increase structure reliability and to expand field of application for culvert. 
     5 cl, 5 dwg
Patent RU-2368495-C1 (RU)
Title: Method of wood particles orientation
Inventor: PLOTNIKOV SERGEJ MIKHAJLOVICH
IPC: B27N3/14
Filed: 2008-08-21
Granted: 2009-09-27
Abstract: FIELD: wood working industry. 
     SUBSTANCE: according to the method of wood particles orientation rotation speed of even rolls is determined depending on rotation speed of uneven rolls, the distance between disks and their diametre due to that particles received rotational motion from the disks rotating with different speed go in a chip mattress with minimal orientation angle during fall. 
     EFFECT: quality increase of wood particles orientation and hardening of reconstituted particle board made of oriented particles. 
     2 dwg, 1 tbl
Patent RU-2384234-C1 (RU)
Title: Production method of raspberry compote
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2008-10-24
Granted: 2010-03-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technologies of canned compotes manufacturing. Method involves preparing recipe ingredients, cutting chicory, drying it in microwave filed until its residual moisture content is 20% for 1 hour minimum, roasting it and grinding it. Prepared acorns are roasted and chopped, chicory is mixed with acorns in mass ratio of 1:1 and the obtained mixture is extracted with drinking water. Then the obtained extract is filtered, syrup is made on its basis, raspberries and syrup are packaged, sealed and sterilised. 
     EFFECT: method 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.  
     1 tbl
Patent RU-2373533-C1 (RU)
Inventor: RACHKOVSKIJ MAKSIM IGOREVICH
IPC: G01N33/49
Filed: 2008-10-27
Granted: 2009-11-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to gastroenterology. There is disclosed method for prediction of potential fatal outcome in patients with viral and alcoholic hepatic cirrhosis. Specific patient with viral and alcoholic hepatic cirrhosis are examined for biochemical blood values, namely serum levels of aspartate aminotransferase (AST) and creatinine to derive probability of fatal outcome within one, three and six months. 
     EFFECT: prediction of hepatic cirrhosis course allows determining treatment policy and allocating patients for hard-to-get treatment. 
     3 ex, 2 tbl
Patent RU-2386593-C1 (RU)
Title: Installation for treatment of gas station drainage
Inventor: KRASNOGORSKAJA NATALIJA NIKOLAEVNA
IPC: C02F3/00
Filed: 2008-10-28
Granted: 2010-04-20
Abstract: FIELD: technological processes. ^ SUBSTANCE: invention is related to procedure for treatment of gas stations drainage from suspended matter and oil products. Installation for treatment of gas station drainage comprises water-collecting header 1, receiving setting chamber 2 with sections for separation of suspended matter 4 and film oil products 5, pump 6 for supply of gas station drainage from receiving setting chamber 2 to bio-plateau 7 having conical shape with high aquatic vegetation arranged on it, and also manholes for withdrawal of suspended matter 8 and film oil products 9 from receiving setting chamber 2. ^ EFFECT: increased convenience in operation and expansion of functional resources of installation by reduction of its dimensions with preservation of gas station drainage treatment efficiency. ^ 1 dwg
Patent RU-2388930-C1 (RU)
Inventor: ORLOV VIKTOR FEDOROVICH
IPC: F03D5/02
Filed: 2008-10-31
Granted: 2010-05-10
Abstract: Изобретение предназначено для преобразования энергии текущей среды. Погруженное вдоль течения потока устройство содержит рабочий орган в виде бесконечной цепи гибких элементов с рабочей и холостой ветвями, охватывающей передний и задний шкивы или звездочки, связанные с валами отбора мощности и выполненные с элементами зацепления с ответными элементами зацепления гибких элементов цепи. К цепи гибких элементов прикреплены как минимум три лопастных элемента, состоящих из разнесенных в стороны осей, на каждой из которых имеются лопасти с возможностью при рабочем ходе под напором текучей среды разворачиваться по типу книжки поперек потока, а на холостом ходу складываться, становясь ребрами к потоку. Передний и задний шкивы или звездочки связаны между собой рамной конструкцией, по которой вдоль следования лопастей расположены направляющие элементы для лопастей, которые выполнены свободно поворачивающимися на разнесенных в стороны относительно шкивов или звездочек осях и имеют растяжки из тросов или шарнирно связанных тяг, связывающие лопасти между собой для ограничения их раскрытия на заданный угол, а для позиционирования в потоке рамная конструкция смонтирована на опорах или связана тросами с ними или снабжена понтонами. Изобретение направлено на упрощение конструкции. 5 ил.
Patent RU-2390920-C1 (RU)
Inventor: PROKOPENKO NIKOLAJ NIKOLAEVICH
IPC: H03F3/45
Filed: 2008-11-26
Granted: 2010-05-27
Abstract: FIELD: radio engineering. ^ SUBSTANCE: invention may be used as AC amplifier, coefficient of transmission by voltage of which (Ku) depends on the level of control signal (uy). Such devices are used in structure of analogue microchips of various functional purpose, systems of automatic amplification control, analogue signal multipliers, etc. Controlled AC amplifier (CACA) comprises the first (1) input transistor (T), base of which is connected to the main (2) input of CACA, the second (3) input T, base of which is connected to control inlet (4) of CACA, dipole (5) of local negative feedback (NFB) connected between emitters of the first (1) and second (3) T, load circuit (6) connected to collector of the first (1) and second (3) T and outlet (7) of CACA, the first (8) blocking capacitor (C) connected by alternating current between emitter of the first (1) T and common bus (9) of supply sources (SS), the first (10) current stabiliser connected to emitter of the first (1) T, the second (11) current stabiliser connected to emitter of the second (3) T, the second blocking C (12). The circuit comprises the first (13) and second (14) additional T, emitters of which are connected to each other via additional dipole (15) of NFB and are connected to according first (16) and second (17) current stabilizers, base of the first (13) additional T is connected to control input (4) of CACA, the base of the second (14) additional transistor is connected to common bus (9) of SS, besides between combined collectors of the first (13) and second (14) T and combined collectors of the first (1) and second (3) T there is additional inverting current repeater (18) connected, and emitter of the second (14) T is connected to the first input of the second (12) blocking C, the second output of which is connected by alternating current to common bus (9) of SS. ^ EFFECT: improved ratio of control signal suppression in wide range of frequencies. ^ 8 dwg
Patent RU-2388244-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-12-19
Granted: 2010-05-10
Abstract: FIELD: food industry. ^ SUBSTANCE: invention relates to manufacturing coffee substitutes. Method provides for preparing recipe ingredients, extracting nutmeg by liquid nitrogen with corresponding miscella separation, cutting yacon, drying it in a microwave field at preset process parametres and roasting, roasting oat grain, mixing yacon with oat grain, impregnating the obtained mixture by separated miscella along with raising the pressure and releasing pressure until it equals the atmospheric pressure along with freezing the mixture and cryomilling it in the medium of evolved nitrogen. ^ EFFECT: obtaining new flavoured coffee drink according to nonwaste technology.
Patent RU-2388250-C1 (RU)
Title: Production method of flavoured yacon-cereals beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-12-19
Granted: 2010-05-10
Abstract: FIELD: food industry. ^ SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for preparation of recipe ingredients, extraction of lemon rind by liquid nitrogen with miscella separation. Yacon is cut, dried in microwave field and roasted. Barley grain is fried, mixed with yacon, the obtained mixture is impregnated by separated miscella with simultaneous pressure boost. Then the pressure is released until the atmospheric pressure with simultaneous freezing of mixture and cryomilling of it in medium of evolved nitrogen. ^ EFFECT: invention enables to obtain flavoured coffee drink instant powder out of unconventional raw material according to nonwaste technology.
Patent RU-2394932-C1 (RU)
Title: Steel
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C38/60
Filed: 2009-02-27
Granted: 2010-07-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: steel contains carbon, silicon, manganese, chromium, copper, titanium, zirconium, niobium, selenium and iron at following ratio of elements, wt %: carbon 0.1 - 0.15, silicon 0.3 - 0.8, manganese 4.0 - 6.0, chromium 16.5 - 18.5, copper 0.4 - 0.8, titanium 0.1-0.2, zirconium 2.2-2.4, niobium 2.2-2.4, selenium 0.35- 0.4, iron - the rest. 
     EFFECT: upgraded corrosion resistance of steel. 
     1 tbl
Patent RU-2404029-C1 (RU)
Inventor: KANI TOSIJUKI
IPC: B27B5/20
Filed: 2009-03-20
Granted: 2010-11-20
Abstract: FIELD: process engineering. ^ SUBSTANCE: proposed machine comprises table to support article to be cut, cutting head arranged above the table and positioning ruler to position said article in the plane parallel to that of table surface. Positioning ruler comprises frame connected along table top surface, first sliding ruler fitted on the frame to slide parallel to table surface and second sliding ruler arranged the first one to slide parallel to table surface. Note here that first positioning ruler form the first positioning surface, while second sliding ruler form the second positioning surface. ^ EFFECT: higher accuracy of positioning small-width parts. ^ 22 cl, 10 dwg
Patent RU-2395899-C1 (RU)
Title: Frequency synthesiser
Inventor: USACHEV IVAN PETROVICH
IPC: H03L7/06
Filed: 2009-06-24
Granted: 2010-07-27
Abstract: FIELD: radio engineering. 
     SUBSTANCE: invention may be used as low-noise receiver, which is quickly switched by heterodyne frequency, and in other devices, where fast frequency tuning is required with high purity of output signal spectrum. Device includes source of reference frequency signal, the first and second frequency-phase detectors, the first and second low pass filters, voltage-controlled generator, the first and second frequency dividers with alternating division coefficient, voltage divider, double-mode self-contained generator, memorising unit, switch from two directions, switch, besides it includes serially connected digital potentiometre and non-inverting amplifier, controlled band filter, inverter, the first and second frequency dividers with fixed coefficient of division, microcontroller and indictor of synchronism. 
     EFFECT: improved purity of outlet signal spectrum and efficiency in process of frequency switching in synthesiser. 
     3 dwg
Patent RU-2414133-C1 (RU)
Title: Device for slaughtered animal carcass cutting
Inventor: MAMMEL EHRIKH
IPC: A22B5/20
Filed: 2008-02-06
Granted: 2011-03-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention refers to a device for carcass cutting. The cutting device is passed along the animal carcass on the belly side and contains a positioning mechanism (10) that draws apart the animal carcass fore feet (1'). The positioning mechanism is composed of two levers (11, 12) that jointly act as a bracing device and are capable of movement towards each other or apart with the help of adjustment means. Each lever has the first area forcing the carcass apart, the second area for connection to the adjustment means and the third area connecting the first and the second area to each other. The third area elements form a scissor-type bracing device; at the intersection spot they are connected to each other so that to enable turning by finger pressing. 
     EFFECT: improved efficiency of the slaughtered animal (such as pig) carcass cutting device (1). 
     7 cl, 7 dwg
Patent RU-2416590-C1 (RU)
Inventor: EFREMOV IGOR VLADIMIROVICH
IPC: C05D1/00
Filed: 2009-11-06
Granted: 2011-04-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: method provides for thermal treatment, namely, maintenance of clay-siltstone rock and dark-grey dolomite at the temperature of minus 20°C with subsequent baking, namely, heating to the temperature of 400-800°C and maintenance for 30 minutes with subsequent cooling down to room temperature in closed form. 
     EFFECT: invention makes it possible to produce a complex fertiliser from rocks with high content of calcium and without oil products, to increase content of slip forms of phosphorous and potassium. 
     1 tbl
Patent RU-2430683-C1 (RU)
Title: Method for prediction of risk of essential arterial hypertension in adolescent boys
Inventor: KOLESNIKOVA LJUBOV IL INICHNA
IPC: A61B10/00
Filed: 2010-02-01
Granted: 2011-10-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine and paediatrics. Adolescent boys are examined for the concentrations of diene conjugates, ketodienes and conjugated trienes, an antioxidant activity level, superoxide dismutase activity, total cholesterol, low-density lipoproteins. Prognostic coefficients and a risk of essential arterial hypertension (EAH) are calculated by original mathematical formula. 
     EFFECT: method enables accurate prediction of the risk of EAH in adolescent boys, early therapeutic and preventive actions suppressing the development of said pathology. 
     2 ex
Patent RU-2426501-C1 (RU)
Inventor: ABOEV ALEKSANDR SAFARBEKOVICH
IPC: A61B17/00
Filed: 2010-02-12
Granted: 2011-08-20
Abstract: Изобретение относится к области медицины, а именно к герниологии. Сущность способа: через паховый доступ рассекают апоневроз наружной косой мышцы живота. Вскрывают паховой канал, по верхне-медиальному краю пахового промежутка от лобкового бугорка до глубокого пахового кольца рассекают поперечную фасцию, получают лоскут с основанием на подвздошно-лобковом тяже. Отворачивают его, обнажая предбрюшинное пространство. Выделяют и иссекают грыжевой мешок. Проводят аутопластику бедренного канала путем подшивания лоскута к гребешковой связке. Вторым рядом швов наружный край апоневроза прямой мышцы сшивают с лобковым бугорком. Далее соединенное сухожилие и апоневроз поперечной мышцы с захваченным лоскутом поперечной фасции сшивают с подвздошно-лобковым тяжем, формируя глубокое паховое кольцо. Семенной канатик или круглую связку матки укладывают на место, сшивают листки апоневроза наружной косой мышцы живота, формируя наружное паховое кольцо. Способ создает оптимальные условия для сращения тканей и исключает возможность рецидива грыжи. 7 ил.
Patent RU-2420174-C1 (RU)
Title: Способ приготовления компота из алычи
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2010-02-24
Granted: 2011-06-10
Abstract: Изобретение относится к технологии производства консервированных компотов. Способ предусматривает подготовку рецептурных компонентов, резку тописолнечника, его сушку в поле СВЧ при заданных параметрах процесса, обжарку и измельчение, обжарку и измельчение желудей, обжарку зерна ячменя, зерна овса и сои, смешивание тописолнечника, зерна ячменя, зерна овса, желудей и сои, экстрагирование полученной смеси питьевой водой и при заданных параметрах процесса, фильтрование полученного экстракта, приготовление на его основе сиропа, фасовку алычи и сиропа, герметизацию и стерилизацию. Способ позволяет получить компот с кофейными оттенками вкуса и аромата при отсутствии в рецептуре кофе, упростить технологию и сократить содержание в целевом продукте разваренных плодов без уменьшения срока его хранения. 1 табл.
Patent RU-2439603-C1 (RU)
Inventor: IVANNIKOV DMITRIJ ANATOL EVICH
IPC: G01S5/02
Filed: 2010-05-12
Granted: 2012-01-10
Abstract: Изобретение может быть использовано для определения местоположения априорно неизвестных источников радиоизлучения по излучениям их передатчиков. Достигаемым техническим результатом является повышение достоверности обнаружения и идентификации источника электромагнитного излучения путем использования информации ионосферного отражения сигнала в низкочастотном (НЧ) и высокочастотном (ВЧ) диапазонах. Способ включает прием в ВЧ и НЧ диапазонах магнитной составляющей поля по нескольким ортам, определение у принятого сигнала амплитуды, несущей частоты, вид и параметры модуляции, наличие гармонических составляющих несущей частоты, время начала и окончания существования сигнала, вид временной функции и пеленг на его источник, сравнивают время начала и окончания существования сигналов в ВЧ диапазоне, у которых обнаружено две и более гармонических составляющих несущей частоты, с временем начала и окончания существования сигналов в НЧ диапазоне, выделяют те пары сигналов источников излучения, у которых разница во времени прихода сигналов постоянна, вид модуляции ВЧ сигнала и вид временной функции НЧ сигнала одинаковы, а направления пеленгов на сигналы в НЧ и ВЧ диапазонах совпадают. При выполнении этих условий сигнал идентифицируют как принадлежащий к распознаваемому источнику электромагнитного излучения. 8 ил.