baber/WOPTO huggingface dataset:
Patent RU-2246197-C1 (RU)
Inventor: TRUBILIN E I
IPC: A01C21/00
Filed: 2003-07-21
Granted: 2005-02-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: method involves applying aqueous solutions containing biologically active components onto soil; providing agrophytobiocenosis by means of flat air flow; providing instrument-aided, visual and organoleptical control of changes in agrophytobiocenosis; adding into biologically active components grits preliminarily ground to fraction size of 0.01-0.005 mm; mixing with water in the ratio of 10:1, respectively, and with sugar in the ratio of 100:1, respectively; holding solution for 24 hours; feeding flat air flow into core, with flow speed of air ranging between 20 and 150 m/s; judging and making solutions on the basis of results of instrument-aided, visual and organoleptical control of changes in agrophytobiocenosis. Method allows level of realization of plant productivity potential to be increased by 10-20% and protein content in wheat grain to be increased by 1-2%. 
     EFFECT: increased efficiency, improved disease resistance of plants and provision for obtaining of ecologically clean agricultural product. 
     7 cl, 1 dwg, 1 tbl
Patent RU-2249508-C1 (RU)
Title: Device for checking electric locomotive traction current according to electromagnetic compatibility with phase-sensitive track circuits
Inventor: RABINOVICH M D
IPC: B60L3/00
Filed: 2003-09-19
Granted: 2005-04-10
Abstract: FIELD: railway transport; diagnostic for electrical equipment. 
     SUBSTANCE: invention can be used on electric rolling stock with impulse governors of traction motors. Proposed device contains electric locomotive traction current sensor placed on series in electric circuit between contact wire, pantograph, master switch, traction electrical equipment, wheels of electric locomotive and rails. Output of traction current sensor is connected to input of traction current dc component separation unit and to input of traction current ac component separation unit whose output is connected to series-connected ac current amplifier with controlled gain band-pass filter, simulating unit of phase sensitive relay of railway automatic track circuit, time interval analyzer and recording and display unit. Control input of ac current amplifier with controlled gain is connected to output of traction current dc component separation unit. Invention provides separation and recording of time intervals during which level of ac component of traction current exceeds value normalized according to requirements of electromagnetic compatibility with due account of phase relations and value of dc component of traction current. 
     EFFECT: improved reliability of checking. 
     1 dwg
Patent RU-2256127-C1 (RU)
Title: Водогрейный котел
Inventor: EVSEEV G A
IPC: F24H1/28
Filed: 2003-11-17
Granted: 2005-07-10
Abstract: Изобретение предназначено для нагрева воды и может быть использовано для отопления и/или горячего водоснабжения зданий. Водогрейный котел содержит корпус, размещенные в корпусе водяной объем с соответствующими входом и выходом для протока воды, топочную камеру с горелками, дымогарные трубы, снабженные вставками и сообщенные своими входами с топочной камерой, а выходами - с коллектором дымовых газов, связанным с дымовой трубой. Вставки имеют поперечное сечение, например, в форме креста. По периферии вставок установлены турбулизаторы в форме сопла, обрезанного в его горле, с диаметром горла сопла, равным 0,5-0,9 внутреннего диаметра дымогарной трубы, и расстоянием между турбулизаторами, равным 0,5-2,5 внутреннего диаметра дымогарной трубы. Турбулизаторы в форме сопла выполнены, например, штамповкой из листа. В водогрейном котле водяной объем может быть разделен, по крайней мере, на две части, сообщенные между собой, при этом вход для протока воды размещен в верхней части, а выход - в нижней. Изобретение обеспечивает повышение КПД котла. 1 з.п. ф-лы, 4 ил.
Patent RU-2256328-C1 (RU)
Inventor: LARIONOV G I
IPC: A01N65/06
Filed: 2004-02-04
Granted: 2005-07-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: prior to sowing (2-3 days) seeds are treated with plant growth regulator Larixin on the basis of 30 ml/ton of seeds, followed by plant spraying over 2-3 days after tillering full phase on the basis of 28-32 ml/hectare. Second plant spraying is carried out in ear formation phase on the basis of 28-32 ml/hectare. 
     EFFECT: increased plant yields per unit, decreased preparation consumption. 
     6 tbl
Patent RU-2261038-C1 (RU)
Title: Способ прогнозирования тошноты и рвоты в послеоперационном периоде
Inventor: URYVAEV JU V
IPC: A61P1/08
Filed: 2004-02-25
Granted: 2005-09-27
Abstract: Изобретение относится к медицине, а именно к анестезиологии. Больному одорируют антиэметики и определяют площадь зрачка левого глаза и при уменьшении более чем на 18% по сравнению с исходной прогнозируют развитие тошноты и рвоты. Способ позволяет повысить точность прогнозирования.
Patent RU-2264676-C1 (RU)
Inventor: SHTURMIN A A
IPC: H01L25/16
Filed: 2004-03-29
Granted: 2005-11-20
Abstract: FIELD: microelectronics; multilayer structures on substrates made of various materials. 
     SUBSTANCE: proposed method includes formation of conductor patters in conductor layers and windows in insulator layers by way of photolithography and production of multilayer integrated circuit from conductor and insulator layers incorporating provision for inter-level commutation in the form of electrical connections obtained in insulator layer windows; integrated circuit is formed by sequential alignment of separate single-level thin-film boards and arrangement of permanent links in windows of insulator layers of these boards combining functions of inter-level commutation and physical fixation (mechanical connection) by means of, for instance, sections of conductor layers placed in relative contact condition provided according to desired layout above windows during formation of conductor patters; if physical strength of integrated circuit is found insufficient, its formation is accompanied by production of permanent links in additional windows of insulator layers to function as physical fixation only, for instance by microwelding conductor layer sections brought in mutual contact, these sections being made according to desired layout during formation of conductor pattern above additional windows without including them in mentioned pattern; in the process integrated circuit is formed through both types of windows whose axes are aligned during alignment of boards; for increasing number of boards being interconnected they are formed through windows whose axes in combined boards are spaced apart to reduce sag in conductor layer sections being connected including formation of permanent links in contacting conductor layer sections made in through windows of intermediate boards according to desired layout. This method is suited for use in production of multilevel integrated circuits with wide range of layer thicknesses and is compatible with commonly used integrated-circuit manufacturing technology. 
     EFFECT: facilitated manufacture, enhanced degree of integration, enlarged range of items produced, enlarged functional capabilities of method, reduced production expenses due to reduced cost of materials and equipment involved. 
     2 cl, 8 dwg
Patent RU-2266549-C1 (RU)
Title: Устройство воспроизведения изменяющегося магнитного поля с моделями
Inventor: LANKIN M V
IPC: G01R33/00
Filed: 2004-04-01
Granted: 2005-12-20
Abstract: Изобретение относится к магнитным измерениям и может быть использовано при создании источников изменяющихся магнитных полей. Устройство воспроизведения изменяющегося магнитного поля с моделями содержит схему ограничения скорости нарастания напряжения, усилитель, две катушки индуктивности, резистор, выпрямитель, запоминающее устройство, генератор прямоугольных импульсов, 3 ЦАП, 2 счетчика, 3 регистра, 5 аналоговых ключей, 6 источников опорного напряжения, 7 компараторов, логический элемент "НЕ", 12 суммирующих усилителей, 4 аналоговых запоминающих устройства (АЗУ), аналоговый умножитель, 2 аналоговых делителя, мультиплексор, логический элемент "4 ИЛИ", 4 D-триггера, 4 логических элемента "ИЛИ", 4 аналоговые модели, устройство определения минимального значения, канал измерения напряженности, задатчик количества измеряемых точек и 2 приоритетных шифратора. Благодаря возможности уменьшения количества измеряемых точек гистерезисных кривых при неизменной погрешности аппроксимации выходных данных уменьшается время измерений. 3 ил.
Patent RU-2264592-C1 (RU)
Title: Heat exchanger
Inventor: BELOUSOV M P
IPC: F28D7/00
Filed: 2004-04-05
Granted: 2005-11-20
Abstract: FIELD: power engineering; low- and high-pressure regenerative systems of steam turbines or heat supply systems for water heating due to steam condensation. 
     SUBSTANCE: proposed heat exchanger has housing accommodating tube bank and main horizontal partitions, water inlet and water-outlet chambers with heated medium inlet and outlet pipes, and steam supply pipe running to steam space of housing; additional horizontal partition is installed in parallel with main one under each or after every one or every two main ones at distance shorter than that between main partitions; main and additional horizontal partitions are placed in casing whose upper part is attached to additional partitions on part of their outer perimeter and bottom part, to main partitions disposed under next additional partitions; the latter are joined through pressurized channels to upper main partitions. In addition, height of pressurized channel interconnecting main and additional partitions may be equal to or shorter than distance between them. 
     EFFECT: enhanced operating economic efficiency of heater by augmenting heat transfer due to reduction of condensate film thickness in heat-transfer surface tubes. 
     1 cl, 6 dwg
Patent RU-2257654-C1 (RU)
Inventor: DZHUS I N
IPC: H02H9/04
Filed: 2004-05-12
Granted: 2005-07-27
Abstract: FIELD: electrical engineering and power electronics. 
     SUBSTANCE: fuse serviceability is indicated by light-emitting diode. Voltage regulator diode functions to limit voltage surges across load. Novelty is introduction of diode and second light-emitting diode indicating probable breakdown OF voltage regulator diode. 
     EFFECT: enlarged functional capabilities and enhanced reliability. 
     2 cl, 2 dwg
Patent RU-2269021-C1 (RU)
Title: Intermediate housing of compressor of double-flow turbojet engine
Inventor: ANDREEV ANATOLIJ VASIL EVICH
IPC: F02K3/02
Filed: 2004-06-29
Granted: 2006-01-27
Abstract: FIELD: mechanical engineering; turbojet engines. 
     SUBSTANCE: invention relates to compressors of double-flow turbojet engines with wide-chord blades.  Proposed intermediate hosing of compressor of double-flow turbojet engine has load-bearing posts arranged between outer and inner loops whose output edges are connected by ring divider of engine loops.  Said divider is made in form of ring fairing formed by two conical shells, with ring partition placed in its space.  Ring partition is formed by conical surfaces equidistant to outer and inner surfaces of fairing and it forms a closed space with fairing.  Closed space is divided by ring and radial partitions into separate spaces, each communicating with compressor space through at least one hole. 
     EFFECT: reduced amplitude of pressure fluctuations in gas-air duct of compressor of double-flow turbojet engine. 
     5 dwg
Patent RU-2277640-C1 (RU)
Inventor: KAPUSTIN MIKHAIL MIKHAJLOVICH
IPC: F02C3/32
Filed: 2005-01-14
Granted: 2006-06-10
Abstract: FIELD: mechanical engineering; internal combustion engine. 
     SUBSTANCE: proposed internal combustion engine contains reaction turbine made in form of solid of revolution with reaction nozzle installed tangentially to peripheral surface of turbine, combustion chamber made in volume of reaction turbine, diffuser and ejector.  Diffuser outlet is connected with inlet of combustion chamber.  Nozzle of ejector is connected to combustion chamber, and ejected inlet communicates with atmosphere.  Diffused and ejector are made in turbine volume.  Outlet of elector is completely connected with inlet of diffuser. 
     EFFECT: simplified design, increased efficiency. 
     2 dwg
Patent RU-2277276-C1 (RU)
Title: Корпус электрического удлинителя
Inventor: BRIL ALEKSEJ MAKSOVICH
IPC: H01R13/502
Filed: 2005-01-27
Granted: 2006-05-27
Abstract: Изобретение относится к области электротехники. Сущность изобретения состоит в том, что корпус электрического удлинителя выполняется модульного типа и содержит удлиненную прямоугольной в плане формы с закругленными углами или дугообразными торцевыми стенками коробку с дном и стенками и крышку со стенками. Коробка и крышка выполнены каждая из последовательно по торцам примыкающих друг к другу модулей, каждый из которых выполнен из основания с двумя боковыми стенками. Часть модулей крышки выполнена с двумя гнездами с отверстиями для размещения электрической вилки потребителя электроэнергии, каждый модуль коробки выполнен с по крайней мере двумя выполненными заодно с основанием модуля между стенками выступами с центральным сквозным ступенчатым отверстием для размещения в выступе с одной его стороны ответного стержневого элемента основания модуля крышки, а с другой стороны - винта или болта, вворачиваемого в указанный стержневой элемент. Модули крышки и модули коробки примыкают друг к другу торцевыми поверхностями и зафиксированы замковым устройством, представляющим собой выполненный на одном модуле радиально расположенный и протянутый параллельно торцевой поверхности модуля первый тонкостенный выступ и расположенный перпендикулярно торцевой поверхности модуля второй тонкостенный выступ, протянутый от одной стенки модуля через основание до другой стенки этого модуля, и выполненный на другом смежно расположенном модуле вдоль торцовой поверхности этого модуля паз для размещения первого тонкостенного выступа первого модуля и выполненную на внешней поверхности этого смежно расположенного модуля выполненную от одной стенки модуля через основание до другой стенки этого модуля опорную поверхность для размещения на ней второго тонкостенного модуля первого модуля. Технический результат - повышение технологичности и экономичности производства модульных корпусов электрических удлинителей при одновременном обеспечении их высоких потребительских качеств. 6 ил.
Patent RU-2286568-C1 (RU)
Inventor: CHISTJAKOVA GUZEL NUKHOVNA
IPC: G01N33/48
Filed: 2005-03-09
Granted: 2006-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: the present innovation deals with the method for laboratory diagnostics of intrauterine infection (IUI) that enables to predict the flow of the present pathology during pregnancy period. It is necessary to detect in blood serum the concentration of interleukin 8 (IL-8), interferons α and γ (INF-α, INF-γ) due to immunoenzymatic assay and cerruloplasmin due to turbidimetric technique. Based upon mathematical treatment of the obtained results due to discriminant analysis it has been elaborated the rules of laboratory diagnostics of IUI I pregnant women dealing with detecting diagnostic index (D) by the following formula: D=X1·K 1 +X2·K 2 +X3·K 3 +X4·K 4 +const, where X values correspond to the following immunological parameters: X1 - interleukin 8, pg/ml; X2 - the level of interferon-γ, pg/ml; X3 - the quantity of interferon-α, pg/ml; X4 - the quantity of cerruloplasmin, mg/dl; K 1 =0.05; K 2 =0.01; K 3 =0.01; K 4 =0.03 and const=-3.32. The innovation enables to detect the group of risk on developing IUI in pregnant women. 
     EFFECT: higher accuracy of diagnostics. 
     3 ex
Patent RU-2279694-C1 (RU)
Inventor: FROLOV DMITRIJ PAVLOVICH
IPC: G01V1/00
Filed: 2005-06-08
Granted: 2006-07-10
Abstract: FIELD: oil industry. 
     SUBSTANCE: method can be used at oil deposit exploration and cleaning of water wells and ore wells. According to the method, acoustic radiator is placed into perforation zone of casing string. Radiator has two radiating members made in form f discs and at least one reflecting screen disposed between radiators on external surface of case. Acoustic field is localized in two resonating spaces limited by resonating members, screen, wells of casing string and external surface of radiator's case. Moreover, radiating surface of radiating member and reflecting surface of screen in any space are disposed in perpendicular to axis of casing string and at some distance between those surfaces, which distance equals to half wavelength at working frequency in well fluid. Resonant frequency of spaces is brought into coincidence with resonant frequency of radiator. 
     EFFECT: higher intensity of acoustic field in face zone inside casing string and space close to well independently on internal diameter of casing string. 
     2 cl, 1 dwg
Patent RU-2295761-C1 (RU)
Title: Device for automatic selection of working frequencies
Inventor: BITKOV ALEKSEJ NIKOLAEVICH
IPC: H04B7/00
Filed: 2005-07-13
Granted: 2007-03-20
Abstract: FIELD: radio communications, possible use for operative selection of working frequencies at stations of ionospheric-wave and frequency-dispatching service of radio centers. 
     SUBSTANCE: device for automatically selecting working frequencies additionally features blocks for: memory for probability of allowed error, predicted value of signal power, determining current probability of erroneous receipt, averaging and comparing mutual difference coefficient at various operation modes, fast Fourier transformation, determining conditional mutual difference coefficients, memorizing Fourier coefficient of interference, memorizing Fourier coefficients of standard signals, determining usability of frequencies, memorizing usable frequencies, memorizing unusable frequencies, culling of frequencies with consideration of difference coefficient, block for selection of optimal frequency and operation mode. 
     EFFECT: increased trustworthiness of selection of optimal working frequencies with appropriate operation mode. 
     20 dwg
Patent RU-2295888-C1 (RU)
Title: Method for production of special canned goods
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2005-07-29
Granted: 2007-03-27
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed method includes fresh white cabbage shredding, freezing, and chopping; turnip and potato cutting, blanching, and chopping; carrot, parsley root, and onion cutting, roasting in melt butter, and chopping; pork cutting and chopping; leek and gardenstuff chopping. Abovementioned components are blended with tomato paste, sour cream, bone broth, table salt, CO 2 -extracts from pyrolysis wood, black pepper, and bay leaf. Obtained mixture is pre-packed in aluminum tubes, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2293707-C1 (RU)
Title: Method of treatment of the current of the corrosive medium
Inventor: LAPTEV ANATOLIJ BORISOVICH
IPC: C02F1/48
Filed: 2005-09-01
Granted: 2007-02-20
Abstract: FIELD: chemical industry; petrochemical industry; gas-production industry; other industries; methods of the magnetic treatment of the technological liquids transported by the pipelines. 
     SUBSTANCE: the invention is pertaining to the magnetic treatment of the technological liquids and may be used to reduce the corrosion on the internal surfaces of the pipelines transporting such liquids in different branches of industry. The method provides for action of the medium by the magnetic and electric fields and formation of the gradient of concentration of ions. The electrical field is induced by the magnetic field. The vector of the magnetic induction of the magnetic field is perpendicular to the vector of the medium current velocity. The induced electrical field displaces the ions- depolarizators in the direction from the surface subjected to corrosion. The technical result of the invention consists in reduction of the corrosion rate of the metal of the pipelines due to minimization of the cathode processes of the depolarization promoting corrosion of the metal. 
     EFFECT: the invention ensures reduction of the corrosion rate of the metal of the pipelines due to minimization of the cathode processes of the depolarization promoting corrosion of the metal. 
     2 dwg, 2 ex, 2 tbl
Patent RU-2297813-C1 (RU)
Inventor: BELYJ JURIJ ALEKSANDROVICH
IPC: A61K31/409
Filed: 2005-10-11
Granted: 2007-04-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves translimbally irradiating anterior chamber angle neovascularization zone with low intensity laser radiation of 633 nm wavelength at a dose of 2.5 J or with wavelength of 890 nm at a dose of 1.2 J field-by-field at the first stage. Chlorine row liposomal medicinal form is intravenously introduced  at a dose of 1.0-1.5 mg/kg within 10-15 min. 15-20 min later, after having introduced the chlorine row liposomal medicinal form, translimbal anterior chamber angle and a part of ciliary body irradiation is applied all over the whole circumference laser radiation in field-by-field mode within diameter not greater than 3 mm with 5% neighboring field overlapping by area. When treating, wavelength is selected to match light radiation absorption maximum inherent in photosensitizer in liposomal form, with power density of 40-60 J/cm 2 . 2 weeks later, the third stage is carried out as diode-laser transscleral cyclocoagulation treatment. 
     EFFECT: reduced newly formed blood vessel in angle of anterior chamber and iris; stable ophthalmotonous compensation; avoided inflammatory process occurrence; no need to administer repeated treatment sessions.
Patent RU-2304724-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F01N1/04
Filed: 2005-12-15
Granted: 2007-08-20
Abstract: Изобретение относится к машиностроению, а именно к глушителям шума системы обработки текстильных отходов. Технический результат - повышение эффективности шумоглушения. Это достигается тем, что в глушителе шума, содержащем корпус, соосные впускной и выпускной патрубки и установленную соосно корпусу резонансную вставку, корпус и резонансная вставка расположены соосно и имеют в сечении эквидистантный многогранный профиль, например прямоугольный, причем резонансная вставка по краям снабжена диффузором и конфузором с жестко прикрепленными к ним перфорированными дисками, а посередине резонансной вставки установлено ребро жесткости в виде сплошной перегородки, разделяющей резонансную вставку на две камеры, причем резонансная вставка закреплена в корпусе при помощи крепежных элементов, выполненных в виде, по крайней мере, одной перегородки с отверстиями. Корпус изнутри, а резонансная вставка снаружи облицованы звукопоглощающим материалом, соответственно имеющим толщины h 1  и h 2 . 6 з.п. ф-лы, 1 ил.
Patent RU-2303484-C1 (RU)
Inventor: OSADCHENKO IVAN MIKHAJLOVICH
IPC: B01J20/24
Filed: 2006-02-08
Granted: 2007-07-27
Abstract: FIELD: medicine, food processing industry. 
     SUBSTANCE: claimed sorbent contains nut flour with moisture content of at most 10 %, cellulose content of at least 5 %, nitrogen content of at least 4.5 %. 
     EFFECT: sorbent of high sorption capacity in relates to toxic inorganic and organic substances and dies. 
     3 ex
Patent RU-2297950-C1 (RU)
Inventor: BARANNIKOV VLADIMIR NIKOLAEVIC
IPC: B64C39/00
Filed: 2006-02-09
Granted: 2007-04-27
Abstract: FIELD: control systems of flying vehicles, unmanned flying vehicles in particular. 
     SUBSTANCE: proposed unmanned flying vehicle has fuselage with radioparent fairing, engine plant, control system including homing head located under nose fairing, aerodynamic surfaces and at least one strap-on propellant tank. Strap-on propellant tank is provided with aerodynamic fairing secured on the outside forming space for equipment of additional passive wide-range channel for homing head electrically connected with control system. Aerodynamic fairing possesses radioparent characteristics optimized for operation of additional channel equipment. 
     EFFECT: increased probability of target lock-on. 
     1 dwg