baber/WOPTO huggingface dataset:
Patent RU-2219469-C1 (RU)
Title: Rocket launcher
Inventor: BUKHAROV L M
IPC: F41F3/04
Filed: 2002-06-03
Granted: 2003-12-20
Abstract: FIELD: rocketry, applicable in complexes of rocket weapon of surface ships. SUBSTANCE: the rocket launcher is provided with an external irrigation system and intake devices of the thermostatting system of the launching tubes. Every launching tube is provided with internal irrigation and chemical fire suppression systems with movable and elastically deformable devices. The shock-absorbing supports are made in the form of two independent mutually perpendicular axles with damping members enclosed in movable bodies. The supporting longitudinal beams are made continuous and closed over the entire length and provided with hatches with flanges and covers. The movable devices of the launching tube irrigation systems may be made in the form of a branch pipe. The elastically deformable devices of the chemical fire suppression system may be made as a tubular component, and the intake devices of the thermostatting system- in the form of bellows. The hatches may be positioned in the recesses of the flanges in such a way that the surfaces of the covers would be inclined relative to the surfaces of the supporting longitudinal beams. EFFECT: provided storage and launching of rockets that require sustaining of definite temperature conditions in the launching tubes. 3 cl, 7 dwg
Patent RU-2227787-C1 (RU)
Title: Plant for percolation leaching of aluminum- containing ores and sinters
Inventor: NASYROV G Z
IPC: C01F7/06
Filed: 2002-07-29
Granted: 2004-04-27
Abstract: FIELD: non-ferrous metallurgy; percolation leaching of ground aluminum-containing ores, sinters and other ores of non-ferrous metals. SUBSTANCE: proposed plant includes percolators divided into compartments and provided with bottoms, grates and overflow unit for draining solution to receiving chute which is mounted below percolator bottom; overflow unit is made in form of two vertical pipes mounted inside percolator and connected in upper portion by means of strips; lower end of one of pipes is connected with under-grate space of percolator and lower end of second pipe is passed through bottom of percolator to solution receiving chute. Pipe connected with under-grate space of percolator has emergency hole in upper portion located above hole connecting two pipes. Diameter of pipe connected with under-grate space of percolator exceeds diameter of second pipe by 1.5-2 times. EFFECT: possibility of performing continuous process without stoppage of plant in an emrgncy.3 cl, 2 dwg
Patent RU-2222521-C1 (RU)
Title: Method for simultaneous preparing chloroform and sodium formate
Inventor: ABRAMOV O B
IPC: C07C19/04
Filed: 2002-09-03
Granted: 2004-01-27
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to preparing chloroform used as raw in producing fluorochlorohydrocarbons and for preparing sodium formatted used as preserving agent of rough fodder and antiglaze agent. Method involves preparing technical chloral by interaction of ethanol with gaseous chlorine with simultaneous distillation off of chloral in rectification regimen. Distilled off chloral is treated with sodium hydroxide solution, end products are isolated by settling and separation of bottom chloroform layer and upper layer of sodium formate solution. Sodium formate aqueous solution is evaporated with simultaneous crystallization of sodium chloride. Concentrating sodium chloride is carried out at temperature 95-100 C by bubbling through air solution. Concentrated sodium formate after separation of sodium chloride crystals is subjected for drying and commercial product is obtained. EFFECT: improved preparing method, enhanced quality of technical sodium formate. 3 cl, 2 ex
Patent RU-2224541-C1 (RU)
Title: Method for treating children and teenagers with latent tubercular infection
Inventor: AKSENOVA V A
IPC: A61P31/06
Filed: 2002-11-18
Granted: 2004-02-27
Abstract: FIELD: medicine, phthisiology. SUBSTANCE: as immunocorrectors it is suggested to apply "PNEUMO-23" and/or "VACCIGRIPP" vaccines once introduced in the course of therapy at the background of antitubercular preparations. The present innovation decreases the number of side effects due to applying the above-mentioned polyvalent vaccines during therapy. EFFECT: higher efficiency of therapy. 2 ex
Patent RU-2234897-C1 (RU)
Inventor: MALJUGIN B EH
IPC: A61F9/007
Filed: 2002-12-24
Granted: 2004-08-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out lacrimal canaliculus intubation. Opening is produced in Tenon's capsule and conjunctiva 4 mm far from the limbus and haemostatic solution is introduced. The second opening is produced 4 mm far from the first one and viscoelastic solution is introduced. Incision is done in the conjunctiva and Tenon's capsule between the openings. Corneoscleral tunnel incision is produced with an exit into the anterior chamber. Capsulorhexis is carried out. Native lens anterior capsule is placed into physiological salt solution. The native lens is removed and intraocular lens is implanted. Silicon tube is selected in conformance to lacrimal canaliculus dimensions and cylindrical probe is introduced. The tube is wrapped with transplant taken from the anterior chamber of the native lens. The transplant is fixed on the tube. The probe is withdrawn and the tube is attached to lacrimal canaliculus wall. Temporary intubation material is removed before introducing tube with the transplant. 
     EFFECT: enhanced effectiveness of treatment; reduced risk of postoperative complications. 
     3 dwg
Patent RU-2230287-C1 (RU)
Inventor: SHUMKOV G V
IPC: F42B15/00
Filed: 2002-12-26
Granted: 2004-06-10
Abstract: FIELD: military equipment, applicable in development of jet projectiles of volume-detonating action. SUBSTANCE: the method consists in delivery of a volume-detonating warhead, containing also liquid components, to the target, during this period activation of its liquid components occurs by cavitation bubbles due to vibration-wave actions produced by a powder generator, mainly by the sustainer or (and) zero-stage jet engine; the warhead uses a volume-detonating charge positioned in the body, connected through a waveguide to the generator of vibration-wave actions produced by the sustainer and (or) zero-stage jet engine, and the waveguide - cavitator is formed by the warhead body connected to the generator body through hollow cylinders that are made of the same metal as the bodies of the connected compartments with the wall thickness larger than or equal to the wall thickness of the warhead, the hollow cylinders are provided with outer or inner radial lugs. EFFECT: enhanced efficiency of use of warheads of volume-detonating action as a component of the rocket. 2 cl, 3 dwg
Patent RU-2236582-C1 (RU)
Title: Устройство контроля работы глубинного штангового насоса
Inventor: LJUSTRITSKIJ V M
IPC: E21B47/008
Filed: 2003-03-12
Granted: 2004-09-20
Abstract: Изобретение относится к нефтедобыче и предназначено для контроля технического состояния глубинного штангового насоса. Техническим результатом изобретения является упрощение устройства и повышение помехоустойчивости. Для этого устройство содержит глубинный датчик перемещения плунжера насоса на основе магниточувствительных элементов, равномерно расположенных на немагнитной вставке в колонну насосно-компрессорных труб над штангой глубинного насоса, кольцевой постоянный магнит, закрепленный на штанге в районе немагнитной вставки, и формирователь импульсов, связанный с глубинным датчиком перемещения. Дополнительно в устройство введены датчик верхней мертвой точки станка качалки, первый и второй контроллеры и устройство автономного питания. Первый контроллер установлен в районе устья скважины и его вход соединен с выходом датчика верхней мертвой точки. Второй контроллер установлен рядом с глубинным датчиком перемещения и его первый и второй входы связаны соответственно с первым и вторым выходами глубинного датчика перемещения через формирователь импульсов. Устройство автономного питания установлено рядом с глубинным датчиком перемещения и осуществляет электропитание глубинного датчика перемещения, второго контроллера и формирователя импульсов. В процессе установки устройства контроля глубинного штангового насоса перед началом спуска глубинного датчика перемещения проводят синхронизацию работы первого и второго контроллеров путем подачи сигнала "Сброс" на входы сброса контроллеров. 1 ил.
Patent RU-2242424-C1 (RU)
Title: Способ приготовления содового раствора, подаваемого на газоочистные установки корпусов электролиза алюминия
Inventor: KULIKOV B P
IPC: C01F7/54
Filed: 2003-05-08
Granted: 2004-12-20
Abstract: Изобретение относится к области пылеулавливания и очистки газов в цветной металлургии, в частности в производстве алюминия, и может быть использовано в процессе приготовления содового раствора, используемого для абсорбции фторсодержащих газов электролиза. Способ приготовления содового раствора, подаваемого на газоочистные установки корпусов электролиза алюминия, включает смешивание маточного раствора кристаллизации криолита, концентрированного содового раствора, технической воды, надшламовой воды, осветленного и неосветленного насыщенных растворов, при котором поддерживают постоянной концентрацию кальцинированной соды и сульфата натрия в содовом растворе путем регулирования объемов надшламовой воды, концентрированного содового раствора и технической воды, определяемых по составленным уравнениям. Заявленное изобретение позволяет обеспечить относительное постоянство концентраций основных компонентов в газоочистных растворах, застабилизировав их содержание в содовом растворе, подаваемом на газоочистку. 1 табл.
Patent RU-2248874-C1 (RU)
Title: Knife
Inventor: EHDEL V G
IPC: B26B3/04
Filed: 2003-07-21
Granted: 2005-03-27
Abstract: FIELD: knife for slicing and simultaneously making several cuts. 
     SUBSTANCE: knife includes guiding member with handle and cutting edge and intersecting members with cutting edges secured to guiding member with gaps between cutting edges. Intersecting members are arranged at one side relative to guiding member; gaps are closed along perimeter of cross section and they have similar or different cross section contour. At least one intersecting member has cutting edge in the form of broken or curve line and it is arranged in such a way that apexes of cutting edge are adjoined to guiding member and to adjacent intersecting member. The last is mounted equidistantly relative to guiding member. 
     EFFECT: enlarged assortment of manual tools. 
     2 cl, 4 dwg
Patent RU-2246412-C1 (RU)
Inventor: MAZNEV A S
IPC: B60L15/08
Filed: 2003-07-21
Granted: 2005-02-20
Abstract: Изобретение относится к области тягового электропривода и может быть применено на электротранспортных средствах с двигателями постоянного тока, питаемыми от сети постоянного напряжения. Многодвигательный электропривод содержит два тяговых двигателя постоянного тока, последовательно соединенные якорные обмотки которых подключены к плюсовой клемме источника питания. Первый вывод обмотки возбуждения первого тягового двигателя соединен с выводом первого контактора, вывод обмотки возбуждения второго тягового двигателя соединен с первым выводом второго контактора и через третий контактор - с минусовой клеммой источника питания. Общий вывод катода первого тиристора и анода второго тиристора соединен с вторым выводом обмотки возбуждения второго тягового двигателя и через первый резистор, шунтированный четвертым контактором, подключен к выводу пятого контактора, другой вывод которого соединен с первым выводом обмотки возбуждения первого тягового двигателя. Между общим выводом пятого контактора, первым выводом обмотки возбуждения первого тягового двигателя и свободным выводом якорной обмотки второго тягового двигателя включен шестой контактор. Второй вывод первого контактора соединен со вторым выводом третьего контактора, а второй вывод обмотки возбуждения первого тягового двигателя соединен с общим выводом анода первого тиристора и катода второго тиристора, и через второй резистор, шунтированный седьмым контактором, подключен к первому выводу восьмого контактора, второй вывод которого подключен к первому выводу второго контактора, причем второй вывод второго контактора соединен со вторым выводом якорной обмотки второго тягового двигателя. Технический результат заключается в обеспечении необходимого возбуждения тяговых двигателей в режиме их пуска и реверсирования. 1 ил.
Patent RU-2239981-C1 (RU)
Inventor: MAJSOV I A
IPC: A01F15/07
Filed: 2003-09-29
Granted: 2004-11-20
Abstract: FIELD: agricultural engineering, in particular, equipment used for yield harvesting. 
     SUBSTANCE: agrobridge has girder movable on caterpillar-type carts. Roll picking up devices are mounted on girder. Picking up mechanism is driven by motor-reducer. Springy fingers of picking up units feed straw onto conveyor, which delivers straw onto pressing belts for compressing and twisting thereof into rolls. Compressed rolls are wound by twine or wire and discharged onto agricultural area edge. Series picking up presses may be mounted on agrobridge. 
     EFFECT: increased efficiency and simplified construction. 
     8 dwg
Patent RU-2251672-C1 (RU)
Inventor: DITJATKIN IGOR VASIL EVICH
IPC: G01L23/20
Filed: 2003-09-26
Granted: 2005-05-10
Abstract: FIELD: engine engineering. 
     SUBSTANCE: device comprises memory and reader for reading the operation time. The memory and reader are mounted in individual housings. The memory has pickup and counter. The reader has analyzer and indicator. The pickup is made of a pressure converter, is connected with the pipeline for supplying lubricant, and is mounted for permitting co-operation with the counter. The counter is provided with a power source and the first coupler. The analyzer of the reader is connected with the indicator and is provided with the query unit and the second coupler, which is made for permitting repeatable connection to the first coupler. When the reader is connected with the memory, information on the engine operation time gathered by the counter is indicated in the digital display of the indicator. 
     EFFECT: enhanced accuracy. 
     1 dwg
Patent RU-2249020-C1 (RU)
Inventor: SHEBYREV V V
IPC: C08L27/06
Filed: 2004-01-26
Granted: 2005-03-27
Abstract: Изобретение относится к составу на основе порошкообразного эмульсионного поливинилхлорида, (ПВХЭ), перерабатываемому с высокой производительностью в мипластовый сепаратор (микропористый материал), предназначенный для разделения разноименных электродов кислотных (свинцовых) аккумуляторов. Для повышения объемной пористости и снижения электрического сопротивления эквивалентного слоя при сохранении прочности на разрыв, максимального размера пор получаемых сепараторов, производительности ленточной машины спекания и термостабильности композиция содержит 85-95 мас.% ПВХЭ, предпочтительно с константой Фикентчера К Ф =62-69 и 5-15 мас.% - суспензионного ПВХ с константой Фикентчера К Ф =80-110. Композиция имеет термостабильность 342-365 с. При спекании композиции получают сепараторы со следующим комплексом свойств: объемная пористость составляет 40,0-50,3%, электрическое сопротивление эквивалентного слоя 0,25-0,30 см, прочность на разрыв 5,2-6,7 МПа, максимальный размер пор 28,0-31,0 мкм. Производительность ленточной машины спекания составляет 242-250 м 2 /час сепараторов. 1 табл., 1 з.п. ф-лы.
Patent RU-2255538-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23G3/00
Filed: 2004-02-04
Granted: 2005-07-10
Abstract: FIELD: food processing industry, in particular confectionary industry. 
     SUBSTANCE: claimed method includes boiling of sugar syrup with dry milk, its cooling and fluffing with simultaneous addition of flavor and structure-forming agent. Clove CO 2 -solvent cake is used as flavor in amount of about 4.7 mass % and preparation obtained from biomass of Mortierella beljakovae micromycete by sequential extraction with non-polar liquefied gas, water, alkali, water, acid, water, alkali, and water followed by blending the first extract with solid residue in amount of about 0.06 mass % is used as structure-forming agent. 
     EFFECT: low-hardening milk fondant with good organoleptic properties, increased content of biologically active substances and decreased consumption of structure-forming agent.
Patent RU-2261367-C1 (RU)
Title: Self-contained air power-generating plant
Inventor: KROKHALEV V V
IPC: F03G7/04
Filed: 2004-02-25
Granted: 2005-09-27
Abstract: FIELD: heat and power supply system of dwelling houses. 
     SUBSTANCE: proposed self-contained air power-generating plant utilizing air flow of constant direction contains air duct made in form of tube and turbogenerator mounted on upper end of air duct.  Heating device is arranged inside air duct at distance of 70 to 100 cm from lower intake hole.  Heating device consists of metal heating tube and burner.  Metal heating tube is installed in insulating casing with ring clearance relative to inner wall of insulating casing.  Hole made in wall of air duct and in insulating casing accommodates burner connected by pipeline with fuel tank.  Tubular electric heaters connected electrically with turbogenerator are arranged on inner surface of metal heating tube in its upper and lower parts.  Moreover, lower intake hole of air duct is five time as great as upper discharge hole, and height of air duct should be not less than 15 m. 
     EFFECT: provision of heat and power supply of dwelling houses. 
     2 cl, 3 dwg
Patent RU-2262679-C1 (RU)
Title: Способ испытаний на высокоинтенсивные ударные воздействия приборов и оборудования
Inventor: ORLOV A S
IPC: G01M7/08
Filed: 2004-04-07
Granted: 2005-10-20
Abstract: Изобретение относится к методам испытаний на ударные воздействия приборов и оборудования. Способ включает ударное нагружение объекта испытания, создается с помощью пиротехнических устройств с заранее заданным ударным спектром ускорений, который перекрывает требуемый ударный спектр ускорений. Затем определяют расстояние от пиротехнического устройства до объекта испытаний, на котором зарегистрированный ударный спектр ускорений не меньше требуемого. После этого определяют количество точек приложения ударных воздействий. Создают ударное воздействие в определенных выше точках. Сравнивают полученные ударные спектры ускорений во всех точках контроля с требуемым ударным спектром ускорений и при необходимости корректируют количество и места установки пиротехнических устройств. Процедуру продолжают до обеспечения требуемого ударного спектра ускорений во всех точках контроля. Изобретение направлено на повышение точности воспроизведения сигнала и качества проведения испытаний. 5 ил.
Patent RU-2277037-C1 (RU)
Inventor: STEPANOV JURIJ SERGEEVICH
IPC: B23B25/06
Filed: 2004-11-23
Granted: 2006-05-27
Abstract: FIELD: manufacturing processes in machine engineering, namely measuring force and geometry characteristics at investigating laws of transient processes of intermittent cutting. 
     SUBSTANCE: method comprises steps of registering force acting upon tool from side of cut blank with use of strain gage device. Said device includes attachment for performing intermittent cutting, tool holder-load cell provided with strain gages and strain-gage amplifier.  Relative position of tool and blank in zone of their interaction at different time moments of repeating cutting cycles is photographed by means of digital  camera with large focus distance at using pulse light source. Personal computer is used for displaying on monitor characteristics measured by means of strain gages  and for controlling time period of making photograph. Light pulse of light source is irradiated according to preset time moment of photographing and registering force action upon tool. 
     EFFECT: possibility for establishing correspondence between force and geometry characteristics of transient processes of cutting operation. 
     12 dwg, 1 ex
Patent RU-2278321-C1 (RU)
Inventor: VASILENKO NIKOLAJ VASIL EVICH
IPC: F22B35/10
Filed: 2004-12-01
Granted: 2006-06-20
Abstract: FIELD: control systems for steam boilers. 
     SUBSTANCE: method comprises automatic control of the mechanism for control of turbine valve, frequency in the power system, steam pressure in the turbine, and active power.  The control signal from the frequency meter is fed to the main controller through the frequency controller whose control signal is fed to the mechanism for control of the turbine valve.  The steam pressure and active power is controlled by feeding signals from the main controller. 
     EFFECT: enhanced reliability. 
     1 dwg
Patent RU-2277770-C1 (RU)
Inventor: TARASENKO BORIS FEDOROVICH
IPC: A01F12/60
Filed: 2004-12-27
Granted: 2006-06-20
Abstract: FIELD: agricultural engineering, in particular, equipment used in combine hopper construction and in apparatus for conveyance of grain into hopper. 
     SUBSTANCE: hopper has charging device, discharge screw and perforated branch pipes disposed within hopper above bottom, in the vicinity of shield. Fan positioned near hopper is equipped with ozonizer disposed at inlet end of fan. Fan supplies air with ozone through perforated branch pipes into hopper for treating grain with ozone. Charging device has conveyor driven by sprocket. Drive sprocket has faces in slots and teeth with rounded edges adapted for reducing damage to grains. 
     EFFECT: increased efficiency in conveyance of grain without damaging thereof. 
     7 dwg
Patent RU-2284161-C1 (RU)
Title: Mobile vacuum hardware complex for temporary immobilizing local myocardium zones in doing operations without cardiac arrest
Inventor: AKCHURIN RENAT SULEJMANOVICH
IPC: A61B17/02
Filed: 2005-03-21
Granted: 2006-09-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has leaflet-type vacuum stabilizer, autonomous vacuum source having vacuum unit having principal and backup vacuum pumps, control system and unit for recording functional features of vacuum complex during an operation. The autonomous vacuum source has the second vacuum unit designed like the first one and having the own control system designed as the first vacuum unit control system. Each stabilizer is connected to its own vacuum unit. Both control systems are connected to common unit for recording functional features of the complex. 
     EFFECT: reduced risk of traumatic complications when operating on heart; simplified control means usable by surgeon. 
     9 cl, 6 dwg
Patent RU-2281576-C1 (RU)
Inventor: MIRONYCHEV PETR VASIL EVICH
IPC: H01F41/06
Filed: 2005-03-28
Granted: 2006-08-10
Abstract: FIELD: electrical engineering; magnetic focusing systems of charged particle accelerators. 
     SUBSTANCE: proposed process for manufacturing ribbon solenoids designed to produce strong magnetic fields to meet rigorous requirements to azimuthal symmetry of axial magnetic field includes placement of ribbon conductor turns and insulator between internal and external electrodes and electrical connection of ribbon conductor to electrodes. Novelty is that at least two ribbon conductors are placed at a time and conducting junctions are disposed axisymmetrically and uniformly at certain angle on electrodes. Electrode surfaces between adjacent conducting junctions are additionally insulated. 
     EFFECT: enhanced azimuthal symmetry of axial magnetic field in ribbon solenoid. 
     1 cl, 2 dwg
Patent RU-2284499-C1 (RU)
Title: Способ определения микротвердости клиновидной детали
Inventor: KHUDOBIN LEONID VIKTOROVICH
IPC: G01N3/42
Filed: 2005-04-15
Granted: 2006-09-27
Abstract: Изобретение относится к металлообработке и может быть использовано при оценке качества заточенного лезвийного инструмента. Заявлен способ определения микротвердости клиновидной детали, при котором индентор, твердость которого значительно больше твердости детали, внедряют в поверхностный слой клиновидной детали. Индентор вводят в контакт с кромкой клина в перпендикулярном к ней направлении и вдоль одной из поверхностей клина. Определяют микротвердость делением силы на площадь поверхности отпечатка. Технический результат: повышение точности оценки механических свойств испытуемой клиновидной детали. 4 ил.