baber/WOPTO huggingface dataset:
Patent RU-2215881-C1 (RU)
Title: Регулятор температуры охлаждающей среды тепловой машины
Inventor: PETRAKOV V A
IPC: F01P7/00
Filed: 2002-07-17
Granted: 2003-11-10
Abstract: Изобретение относится к машиностроению, а именно к двигателестроению, и может быть использовано для автоматического поддержания на заданном уровне температуры охлаждающей среды тепловой машины, преимущественно двигателя внутреннего сгорания. В регуляторе температуры охлаждающей среды тепловой машины, содержащем датчик температуры охлаждающей среды, связанный с основным сумматором пневматических сигналов на два входа, датчик температуры наружного воздуха, связанный с дополнительным сумматором пневматических сигналов на два входа, при этом выход которого подключен к основному сумматору пневматических сигналов, который предназначен для подключения к исполнительному механизму привода вентилятора холодильника и к реле давления, включаемого в электрическую цепь управления жалюзи холодильника, снабжен преобразователем температуры охлаждающей среды, включающим в себя датчик температуры охлаждающей среды и усилитель его сигналов, через который датчик связан с верхней пневмокамерой основного сумматора, и преобразователем температуры наружного воздуха, включающим в себя датчик температуры наружного воздуха и усилитель его сигналов, через который датчик связан с верхней пневмокамерой и усилителем дополнительного сумматора, основной сумматор подключен к источнику рабочего тела, к которому подключены и усилители преобразователей температур, а дополнительный сумматор подключен к усилителю преобразователей температуры наружного воздуха и к источнику пневмосигнала по мощности тепловой машины, а своим выходом он подключен к нижней пневмокамере основного сумматора пневматических сигналов. Изобретение обеспечивает упрощение конструкции регулятора, уменьшение инерционности и повышение его точности регулирования температуры охлаждающей среды тепловой машины. 1 ил.
Patent RU-2212637-C1 (RU)
Inventor: BURENEVA O I
IPC: G01K7/32
Filed: 2002-07-15
Granted: 2003-09-20
Abstract: FIELD: instrumentation. SUBSTANCE: invention is intended for operation with thermal converters with frequency output signal and is aimed at development of digital thermometer with smoothing of pulsation while performing conversions coupled to generation of result. Digital thermometer includes thermal converter with frequency output, reference frequency generator, first and second AND gates, reversible counter, summing counter, code-to-frequency converter, indicator, second reversible counter, two registers and second code-to-frequency converter. EFFECT: increased linearization accuracy. 3 dwg
Patent RU-2225572-C1 (RU)
Title: Method for thermic deaeration of water
Inventor: SHARAPOV V I
IPC: F22D1/50
Filed: 2002-07-26
Granted: 2004-03-10
Abstract: FIELD: thermic deaeration of water, possibly in boiler aggregates. SUBSTANCE: method for thermic deaeration of water comprises steps of deaerating water in vacuum deaerator by feeding into deaerator initial water and heating agent; sustaining predetermined concentration of oxygen dissolved in deaerated water by successively controlling temperature of heating agent and temperature of initial water; when concentration of dissolved oxygen exceeds predetermined value at first increasing temperature of heating agent and then, if necessary increasing temperature of initial water; when oxygen concentration becomes lower than predetermined value at first decreasing temperature of initial water and then decreasing temperature of heating agent. EFFECT: enhanced efficiency, improved reliability of boiler aggregate. 1 dwg
Patent RU-2225126-C1 (RU)
Title: Dietary vegetable oil
Inventor: BONDARENKO I N
IPC: A23D9/02
Filed: 2002-07-29
Granted: 2004-03-10
Abstract: FIELD: food industry, butter and fats industry. SUBSTANCE: the present innovation deals with obtaining high-quality vegetable oil. The suggested dietary vegetable oil contains vegetable oil and natural antioxidants. Moreover, as vegetable oil one should apply sunflower oil and as natural antioxidants it contains the mixture of carbonic acid extracts of peppermint and May dog rose at their ratio in the mixture being (1:2) (1:5) against oil weight. The present innovation enables to increase nutritive and physiological value of dietary vegetable oil. EFFECT: higher efficiency. 3 ex, 3 tbl
Patent RU-2227386-C1 (RU)
Title: Method for treatment of grain before laying for storage
Inventor: KVASENKOV O I
IPC: A23B9/26
Filed: 2002-09-11
Granted: 2004-04-27
Abstract: FIELD: preservation of grain before laying for storage. SUBSTANCE: method involves treating grain flow formed as falling rain with propionic acid atomized by means of nitrous oxide, said propionic acid including additive of preparation obtained from Pythium gracile micromycet biomass produced by predetermined process. EFFECT: reliable storage of grain. 2 ex
Patent RU-2231365-C1 (RU)
Inventor: SHEVCHENKO A A
IPC: A61K39/125
Filed: 2002-11-18
Granted: 2004-06-27
Abstract: FIELD: veterinary medicine. 
     SUBSTANCE: method involves using virulent strain of viral hemorrhagic disease in rabbits isolated from the regional epizootic focus. The strain is cultured by infection of rabbits non-vaccinated against viral hemorrhagic disease. Liver suspension in the concentration 10-15% is prepared from perished rabbits, raw is inactivated with theotropine as measured 1 g of the preparation per 1000 ml and kept at 37 C for 48 h followed by addition of 1-2% of aluminum potassium sulfate alum, dispensed and corked. Vaccine shows high immunogenicity and harmlessness. 
     EFFECT: improved preparing, valuable properties of vaccine. 
     2 tbl
Patent RU-2234647-C1 (RU)
Inventor: IVANOV A S
IPC: F25B21/02
Filed: 2002-11-27
Granted: 2004-08-20
Abstract: Изобретение относится к холодильной технике, а именно к термоэлектрическим холодильникам с малым объемом, предназначенным для охлаждения и сохранения в охлажденном виде продуктов питания и напитков, и может найти широкое применение в качестве встраиваемого модуля в бытовую кухонную мебель. Термоэлектрический холодильник содержит теплоизолированную камеру с дверью, свободными стенами и блок-стенкой. Блок-стенка имеет пластину с закрепленными на ней термомодулями, каждый из которых имеет холодную и горячую стороны. Теплоотделяющий держатель для блок-стенки выполнен в виде рамы, установленной в проеме камеры под блок-стенкой. Блок-стенка закреплена на раме с возможностью теплового контакта ее пластины и наружного горячего радиатора. Пластина установлена на раме на теплоизолирующих элементах. Использование изобретения позволит повысить экономичность энергопотребления, упростить конструкцию, обеспечить удобство сборки и демонтажа и повысить эффективность теплорассеивания. 3 ил.
Patent RU-2236606-C1 (RU)
Inventor: DRNEVICH RAJMOND FREHNSIS
IPC: B01D53/22
Filed: 2001-04-23
Granted: 2004-09-20
Abstract: FIELD: mechanical engineering; gas turbines. 
     SUBSTANCE: according to proposed method in process of separation of oxygen from compressed air getting into combustion chamber of gas turbine, compressed air is heated by combustion fuel to produce heated gas containing oxygen. Then heated gas containing oxygen is directed inside elongated channel open from opposite ends and connected with combustion chamber of gas turbine. Oxygen is separated from heated gas owing to passing of oxygen ions through great number of ceramic diaphragms for oxygen extraction. Said ceramic diaphragms are mounted inside channel to separate oxygen from heated gas and collect it inside ceramic diaphragms. Oxygen depleted outer gas flow is formed inside channel and is discharged from opposite end of channel. Then oxygen is extracted from ceramic diaphragms. 
     EFFECT: improved separation of oxygen. 
     20 cl, 11 dwg
Patent RU-2238162-C1 (RU)
Title: Способ очистки проволоки или ленты и устройство для его осуществления
Inventor: LEBEDEV N M
IPC: B08B3/12
Filed: 2003-02-11
Granted: 2004-10-20
Abstract: Изобретение относится к ультразвуковой технике. При очистке проволоки или ленты возбуждают колебания в моющей жидкости при помощи ультразвуковых излучателей для отрыва загрязнений от поверхности проволоки или ленты. Колебания возбуждают на одной из резонансных частот колебаний очищаемого отрезка проволоки или ленты. Ультразвуковые излучатели устанавливают на расстоянии от очищаемого отрезка проволоки или ленты, кратном половине длины волны ультразвуковых колебаний в жидкости. Очищаемый отрезок проволоки или ленты используют как элемент резонансной колебательной системы, а частоту его колебаний - в качестве задающего сигнала обратной связи. Устройство для очистки содержит механизм натяжения проволоки или ленты в виде двух опор, ванну с моющей жидкостью и возбудители колебаний. Возбудители колебаний выполнены в виде ультразвуковых излучателей. Ультразвуковые излучатели установлены на стенках или дне ванны на расстоянии от очищаемого отрезка проволоки или ленты, кратном половине длины волны ультразвуковых колебаний в жидкости и соединены через генератор сигналов с обратной связью. Изобретение позволяет повысить качество очистки проволоки или ленты от любых загрязнений. 2 н.п. ф-лы, 2 ил.
Patent RU-2231285-C1 (RU)
Inventor: ANTONOV V O
IPC: A61B5/022
Filed: 2003-02-12
Granted: 2004-06-27
Abstract: FIELD: medicine. 
     SUBSTANCE: device has phonendoscope head, acoustic chamber of which is connected to soundproof shell via flexible tube. The soundproof shell is protected with microphone from external noise. The microphone is connected to acoustic chamber with 10-100 mm long flexible tube. 
     EFFECT: high level of noise immunity; high accuracy and reliability in measuring arterial blood pressure. 
     1 dwg
Patent RU-2226248-C1 (RU)
Title: Heating device
Inventor: ISAKOV V A
IPC: F24H3/00
Filed: 2003-03-05
Granted: 2004-03-27
Abstract: FIELD: heating equipment. SUBSTANCE: device has self-regulated semi-conducting heating members, heat-exchangers, contact members for connecting thereof to power source and spring plates. EFFECT: increased efficiency. 2 cl, 2 dwg
Patent RU-2232035-C1 (RU)
Inventor: SAKHNO V D
IPC: A61M39/28
Filed: 2003-04-22
Granted: 2004-07-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has handles, curved branches with working parts and rack and pinion. The working parts are designed as half-cylinders having symmetric conic ends for piercing abdominal cavity wall. The working parts have internal corrugated surface on cone edges for retaining draining tube. A platform is available on internal surface of each half-cylinder end for giving rest to draining tube. The platform is arranged in perpendicular to half-cylinder axis to allow shutting lumen when closing the branches. The branches are 10-13 cm long and produced as a whole with the working parts. 
     EFFECT: low-traumatic and easy penetration of draining tube from the abdominal cavity to outside. 
     2 cl, 2 dwg
Patent RU-2241842-C1 (RU)
Title: Опора ротора турбины газотурбинного двигателя
Inventor: ABASHKIN S B
IPC: F02C7/06
Filed: 2003-05-16
Granted: 2004-12-10
Abstract: Изобретение относится к области авиационного двигателестроения, а именно к устройствам опор турбин газотурбинных двигателей, предназначенных преимущественно для летательных аппаратов. Опора турбины газотурбинного двигателя содержит корпус турбины 1, корпус подшипника 2 и стяжные стержни 3, соединяющие корпуса 1 и 2. Стержни 3 проходят через внутренние полости сопловых лопаток 4. Через внутреннюю полость одной сопловой лопатки 4 может проходить один или пара стяжных стержней 3. Продольные оси 5 стяжных стержней наклонены относительно поперечного сечения опоры, причем в каждой паре соседних стержней оси 5 наклонены в разные стороны. В результате такого наклона стержни 3 в каждой паре образуют в плоскости угол или перекрещиваются. На стержнях 3 установлены упругие элементы 6. Изобретение позволяет повысить надежность работы опоры турбины ГТД, за счет обеспечения восприятия элементами опоры осевых нагрузок, возникающих на двигателе при эволюциях летательного аппарата, а также устранения температурных напряжений на элементах опоры. 4 з.п.ф-лы, 1 ил.
Patent RU-2246005-C1 (RU)
Title: Stand for examining process of pumping liquid into model of filtering environment
Inventor: SAPEGO A V
IPC: E02D1/00
Filed: 2003-06-16
Granted: 2005-02-10
Abstract: FIELD: mining industry. 
     SUBSTANCE: stand has device for pumping liquid and detachable shell, wherein model of filtering environment is placed. Detachable shell is connected to liquid forcing plant and has replaceable impenetrable elements for adjusting value of contact area of outer surface of filtering environment to liquid, made in form of inserts and ring isolators. 
     EFFECT: higher precision. 
     8 dwg
Patent RU-2241205-C1 (RU)
Inventor: ANDREEV V V
IPC: F42C9/02
Filed: 2003-08-04
Granted: 2004-11-27
Abstract: FIELD: time-contact fuses for jet depth charges of naval salv0-fire systems. 
     SUBSTANCE: the fuse additionally has a safety-trigger device including an electric primer, pyrotechnical retarder with a catch and an inertia component, slider with a lug which retains a spring-loaded safety sleeve providing actuation of the timer clockwork. The remote-handling time input device is made in the form o concentric current-conducting, insulated rings. The remote-handling time-setting assembly has an electric motor with a disk, having a shaped slot for the clockwork needle, and a lock, the electric motor windings are connected to the current-conducting rings of the remote-handling time input device, the side poles of the electromagnets are provided with lugs resting upon the groove of the setting assembly body, which is made concentrically with the electric motor rotor axis providing for a gap between the rotor and the poles of the electric motor electromagnets within 0.05 to 0.15 mm. A device with a mechanical time count, for example, clockwork, is used as the timer. The concentric, current-conducting, insulated rings are reinforced into a bush of dielectric material, for example, molding material, based on epoxy resin. A retarder, whose slowing-down time makes up (0.8-0.9) of the time of active action of ammunition jet engine, serves as the pyrotechnical retarder. 
     EFFECT: automated input of the time of the fuse remote action, counting of this time from the moment of charge water landing, enhanced reliability and precision of setting of the remote-handling time, enhanced safety of the fuse both in service handling and in emergency situations, and combat use of the fuse. 
     5 cl, 5 dwg
Patent RU-2249571-C1 (RU)
Title: Protective coat
Inventor: SOLNTSEV S S
IPC: C03C8/02
Filed: 2003-08-26
Granted: 2005-04-10
Abstract: FIELD: protective coat production for inorganic fibrous constructive composites used in spacecraft and machine engineering industry. 
     SUBSTANCE: claimed coat contains (wt %): SiO 2  - 0.1-10; SiB 4  - 0.1-0.5; MoSi 2  - 0.2-5; SiC - 1/5-10; and balance: Si 3 C 5 H 15 O 0.25 . Protective coat of present invention make it possible to obtain composites with operating temperature up to 1600°C. 
     EFFECT: protective coat with increased flowability on composite, thermal resistance and improved durability. 
     2 tbl
Patent RU-2254986-C1 (RU)
Title: Устройство для сборки изделий из неметаллических материалов
IPC: B27M3/00
Filed: 2003-12-15
Granted: 2005-06-27
Abstract: Изобретение относится к сборочным устройствам и может быть применено для склеивания изделий, состоящих из внутреннего каркаса и соединенных с каркасом нескольких заготовок оболочки с полуцилиндрической поверхностью. Устройство содержит раму, на которой закреплены опоры для установки частей собираемого изделия и смонтированы узлы для сжатия собираемых частей, и привод. Оно снабжено смонтированными на раме на поворотных осях роликами, размещенными в два параллельных ряда. Поворотные оси выполнены с эксцентрично расположенными рабочими поверхностями и смонтированы с возможностью синхронного перемещения роликов по высоте посредством смонтированного на осях шарнирного рычажно-стержневого узла. Узлы для сжатия собираемых частей выполнены в виде прижимных боковин с дугообразной рабочей поверхностью, механизма перемещения прижимных боковин и прижимных линеек. Механизм перемещения прижимных боковин выполнен в виде смонтированной на раме винтовой пары с подвижным корпусом, шарнирно соединенным с прижимными боковинами посредством пары стержней и пары двуплечих угловых рычагов. Механизм перемещения прижимных линеек выполнен в виде поворотных валов, каждый из которых соединен с прижимной линейкой шарнирным кривошипно-стержневым узлом. В результате обеспечивается упрощение конструкции устройства и технологического процесса сборки изделий. 2 з.п. ф-лы, 4 ил.
Patent RU-2254269-C1 (RU)
Inventor: SHEVCHUK I S
IPC: B64D29/06
Filed: 2003-12-17
Granted: 2005-06-20
Abstract: FIELD: aircraft manufacture; flying vehicle power plants. 
     SUBSTANCE: proposed power plant includes engine secured on pylon and nacelle mounted on it including air intake secured on engine inlet branch pipe and hinged cowling covers with articulation attachment units. Power plant is also provided with two side panels mounted in between pylon and cowling cover. Front end of each side panel is secured on terminal frame of air intake; it includes articulation attachment units; rear attachment units of side panels are made in form of articulated adjustable braces secured on side panel and on engine; articulation attachment units of cowling covers are mounted on each side panel. 
     EFFECT: increased service life of units. 
     8 dwg
Patent RU-2254843-C1 (RU)
Inventor: DAVYDOV D V
IPC: A61F9/008
Filed: 2004-02-03
Granted: 2005-06-27
Abstract: FIELD: medicine. 
     SUBSTANCE: by the first variant, one should widen lacrimal point, pass with the probe through inferior lacrimal canaliculus up to the rest into the bone followed by visualization of nasal cavity with endoscope, control for light guide's position should be performed due to diaphanoscopic X-raying via the bone. Burning through osseous tissue of lateral wall in nasal cavity should be fulfilled with laser radiation by developing anastomosis between lacrimal sac and nasal cavity till visualization of light guide in nasal tract. Moreover, lateral wall of nasal cavity should be burned through with a solid-state Nd YAG laser at wave length being 1.44 mcm, impulse energy of 300-440 mJ, impulse frequency 10-20 Hz, impulse duration of 50-150 mcsec. Time for osseous impact corresponds to 0.4-4 min. Intubation of developed anastomosis should be carried out through inferior lacrimal point by withdrawing into nasal cavity with drainage out of silicone as a hollow tube. By the second variant, one should perform visualization of nasal cavity with endoscope followed by burning through bony tissue of lateral wall in nasal cavity with laser radiation. Moreover, light guide's fiber should be applied out of nasal cavity. Burning through should be performed by contact being 3 mm to the front against concha nasalis media in projection of lacrimal fossa with a solid-state Nd YAG laser at wave length being 1.44 mcm at impulse energy of 300-350 mJ, impulse frequency of 10-12 Hz, impulse duration of 50-150 mcsec, time for impact is 0.4-4 min. Then comes passing acutely through inferior lacrimal canaliculus till probe's appearance in developed anastomosis. Then one should fulfill intubation of developed anastomosis through inferior lacrimal point at withdrawing into nasal cavity with drainage out of silicone as a hollow tube. The method enables to achieve permeability of tear-secretion tract at low traumatism and high efficiency in postoperative period at no relapses on closing the anastomosis developed between lacrimal sac and nasal cavity. 
     EFFECT: higher efficiency of therapy. 
     2 cl, 2 ex
Patent RU-2253640-C1 (RU)
Inventor: SOROCHKIN I N
IPC: C05G3/60
Filed: 2004-02-13
Granted: 2005-06-10
Abstract: FIELD: mineral fertilizers. 
     SUBSTANCE: waste water intended to be utilized as fertilizer is diluted with water to content of urea peroxyhydrate 0.1-1.5% for leaf-feeding of plants and to 10-50% of urea peroxyhydrate for root nutrition of plants. 
     EFFECT: utilized nutritive, fungicidal, and nematocidal properties of waste waters. 
     5 tbl
Patent RU-2263869-C1 (RU)
Inventor: TESLJA I D
IPC: G09B9/08
Filed: 2004-02-11
Granted: 2005-11-10
Abstract: FIELD: rocketry; a test site used for complex seminatural modeling analysis of operation of the air and space objects.  
     SUBSTANCE: the invention is pertaining to the field of rocketry and may be used at a complex seminatural model-based analysis of the air and space objects operation. The substance of the invention consists that the test site contains a guidance head, a dynamic stand of modeling of the a guidance head angular motion and the target radio-simulator, which is supplied with two platforms located on both sides of a semi-sphere with a mirror symmetry in respect to each other and pressed by the magnetic force to each other. The platforms are capable to move on the semi-sphere in any direction. The trajectory of the platforms motion is determined by a control unit of seminatural model-based analysis of operation of the guidance head. On the platform located on the inner side of the semi-sphere there is an emitter of a signal, which is emitting a signal directed to the side of the guidance head. So it imitates relocation of the target. The guidance head receives the emitted signal and using the dynamic stand of modeling of the guidance head angular motion conduct tracking of relocation of the emitter, which then is analyzed. Realization of the invention allows to decrease the labor input, materials consumption at manufacture of the test site, and also to simplify its operation. 
     EFFECT: the invention allows to decrease the labor input, materials consumption at manufacture of the test site, and also to simplify its operation. 
     1 dwg, 2 ex
Patent RU-2264941-C1 (RU)
Inventor: TSYBULJA N A
IPC: B61L7/08
Filed: 2004-04-13
Granted: 2005-11-27
Abstract: FIELD: railway transport; permanent way; automatic control and signaling. 
     SUBSTANCE: invention relates to system of automatic control of switch electric drives in shunting area.  Proposed system employs buttless voice-frequency track circuits and radio sensors coupled with single-command remote control channel and device monitoring train speed in limited communication zones and with shunting cab signaling devices.  System implements control of switch change-over process at shunting without assistance of operators and without turning over duties of operator to driver or shunter. 
     EFFECT: increased running safety, capacity, labor efficiency and safety of drivers and shunters. 
     2 dwg
Patent RU-2273006-C1 (RU)
Title: Dynamometer
Inventor: PUSTOVALOV ANDREJ VALER EVICH
IPC: G01L1/04
Filed: 2004-07-19
Granted: 2006-03-27
Abstract: FIELD: measurement technology. 
     SUBSTANCE:  dynamometer is used for measuring static and dynamic strength of maximal bend of plant under effect of agricultural tool. Dynamometer has support, U-shaped case with edge bases, spring, clamp, slider, pusher and scale. Clamp is made in form of straight hard rod which has free end bent at horizontal plane to provide envelopment of plant's stem. Through holes for clamp orientation are made in edge bases of U-shaped case. 
     EFFECT: improved precision of measurement strength of bend. 
     3 dwg
Patent RU-2263499-C1 (RU)
Inventor: ZUBTSOV V A
IPC: A61Q11/00
Filed: 2004-10-11
Granted: 2005-11-10
Abstract: FIELD: medicine, stomatology. 
     SUBSTANCE: the present innovation deals with hygiene of mouth cavity. The suggested dental elixir contains ethyl alcohol, multi-atomic alcohol, rebaudiozide A, extracts of Comarum Palustre, stevia leaves, garden turnip leaves, cerapadus leaves, asp-tree bark, essential oils of tea tree and myrrh, lignanes out of lignane-containing plants, selenocysteine and drinking water, components should be taken at certain quantitative ratio. The suggested elixir enables to quickly restore oxidized pH that enables to increase antiphlogistic, anti-caries and remineralizing properties. 
     EFFECT: higher efficiency of application. 
     3 ex, 1 tbl