baber/WOPTO huggingface dataset:
Patent RU-2252193-C2 (RU)
Inventor: KULIKOV N I
IPC: C02F3/02
Filed: 2002-08-16
Granted: 2005-05-20
Abstract: FIELD: sewage biological purification equipment. 
     SUBSTANCE: the invention is pertaining to installations of household and similar industrial sewage biological purification and may be used in a municipal economy and at industrial enterprises. Installation of sewage biological purification consists of: a tank divided by partitions into steps, sections, chambers of steps of bioreactors; systems for sewage feeding, distributing and withdrawing; a system of recirculation of sludge mixtures; a system of air supply; thin-layer pulsed silt master units, a filamentary nozzle for retaining of hydrocoles; communications for sewage settlings separation from the sewage biological purification installation. The tank is made three-staged with the different size steps. The second stage is twice as large as the first one, and the third stage by one third exceeds the first step. The first and the second steps are supplied with chambers of the thin-layer pulsed silt master units. The dimensions of a thin-layer pulsed silt master unit in the first step are in one and a half times less than the similar units in the second step. In essence the first step is made as an ideal mixer, and the second and the third steps - largely as displacers. The nozzle is located in the second and third steps. Communications for withdrawal of the sewage settlings beyond the limits of the installation are placed exclusively in the third step. The technical effect is an increase of efficiency of removal from the sewage of phosphorus and nitrogen, a multiple decrease of the specific volume of tanks, a decrease of power input and simplification of operation. 
     EFFECT: the invention ensures increased efficiency of removal from the sewage of phosphorus and nitrogen, a multiple decrease of the specific volume of tanks, decreased power input and simplification of operation. 
     3 dwg
Patent RU-2234364-C2 (RU)
Inventor: LEVAKOV E V
IPC: F42B3/00
Filed: 2002-08-19
Granted: 2004-08-20
Abstract: FIELD: pyrotechnics. 
     SUBSTANCE: the invention is pertinent to the field of pyrotechnics and may be used in the systems of driving or aeration of liquids or powders. The gas generator contains a body with a gas removal tap, a pyrotechnic gas-generating charge mounted in the body with a side play, an initiating device located on the side opposite to the gas removal tap. The gas-generating charge is made out of a low-calorie pyrotechnic composition with uniformly stirred components. The diameter of the gas-generating charge is taken below a value of the critical diameter of burning of the pyrotechnic composition at its butt-type burning A filtering element is mounted between the gas removal tap and the gas-generating charge. Application of the invention ensures reduction of dimensions of the device and improvement of its operational characteristics. 
     EFFECT: the invention allows to decrease dimensions of the device and to improve its operational characteristics. 
     1 dwg
Patent RU-2245534-C2 (RU)
Inventor: ZHIVOV S B
IPC: G01M17/00
Filed: 2002-09-16
Granted: 2005-01-27
Abstract: FIELD: testing of vehicles. 
     SUBSTANCE: method comprises determining the magnitude of clearances in mating parts of the crank mechanism by determining the amplitude of impact pulses caused by impinging mating parts when the engine is not in operation under the action of external vibrator , where the maximum deviation of the shaft in interacting with the mating parts is given as U max =0.08A/k gf f 2 , where A is the amplitude of vibration received from the sensor, in mV, k gf  is the gain factor of the sensor, in mV, and f is the frequency at which testing is performed. 
     EFFECT: enhanced reliability of testing. 
     2 dwg
Patent RU-2232979-C2 (RU)
Inventor: MEN SHCHIKOV V A
IPC: G01G11/04
Filed: 2002-09-23
Granted: 2004-07-20
Abstract: FIELD: continuous weighing and proportioning of loose materials transported by belt conveyers. 
     SUBSTANCE: proposed weigher has two roller supports mounted by means of bridge and frames and, counter weight, rate and weight sensors. Roller supports are interconnected by summing-up unit made in form of two levers of different length which are located along longitudinal axis of belt forming angle of inclination of 5 deg.; they are connected to scaling-up lever by means of connecting member. One end of scaling-up lever is provided with counter-weight and other end is used for transfer of force to weight sensor. Connecting member is provided with two articulated joints. 
     EFFECT: enhanced accuracy and reliability during extended period of time. 
     3 cl, 5 dwg
Patent RU-2234240-C2 (RU)
Title: Способ диагностики хронической сердечной недостаточности
Inventor: RAKITA D R
IPC: A61B5/02
Filed: 2002-10-07
Granted: 2004-08-20
Abstract: Изобретение относится к медицине, кардиологии. Регистрируют наибольшее значение СО 2  в выдыхаемом воздухе в конце спокойного выдоха. Измерения производят в состоянии покоя и при малой физической нагрузке. При снижении регистрируемого показателя при нагрузке диагностируют сердечную недостаточность. Способ позволяет проводить оценку сократительной функции сердца и диагностировать сердечную недостаточность по изменениям газообмена в легких.
Patent RU-2263936-C2 (RU)
Inventor: GABRUSENOK P S
IPC: G01N25/56
Filed: 2003-03-11
Granted: 2005-11-10
Abstract: FIELD: measurement technology. 
     SUBSTANCE:   electric insulating base, electric insulating substrate onto which moisture-sensitive coating is applied on the base of gelatin which has its external layer tanned, two plated electrodes which have contact surface to contact with moisture-sensitive coating on base of gelatin and measuring device connected to outputs of plated electrodes. Two clamping units are introduced into the device additionally. Any clamping unit intends for creating permanent pressure of corresponding plated electrode onto working surface of moisture-sensitive coating on base of gelatin. Layer of gelatin coating has uniform thickness. Contact surface of plated electrodes adjacent the moisture-sensitive gelatin-based coating is made to be oxidized and flat. 
     EFFECT: prolonged service life; higher stability of operation; increased moisture resistance. 
     5 cl, 1 dwg
Patent RU-2258910-C2 (RU)
Title: Liquid flow and level metering device
Inventor: ARAJS V N
IPC: G01F23/68
Filed: 2003-06-02
Granted: 2005-08-20
Abstract: FIELD: photoelectric equipment. 
     SUBSTANCE: device has glass case mounted in housing. There is float inside the case. The float is mounted between IR transmitter and receiver in opposition to entrance and exit windows of the housing. Vertical access hole is made in housing, which has to be the float level gage. The window is oriented in such a manner that external light disturbance passes it through at angle of 90° to axis of photo detector beam. Case has opaque and grooved walls; parts intended for windows are made transparent. Entrance window is made in form of through double cone-shaped groove with light absorbing coating on its wall. Photochromic filter is mounted at the entrance of radiation source. The wall has slant provided with mirror surface and reflecting ring-shaped diaphragms. Access hole is provided with removable aid for attenuating external light illumination. 
     EFFECT: improved reliability of operation under excessive sun illumination. 
     3 cl, 4 dwg
Patent RU-2274709-C2 (RU)
Inventor: LOBANOV BORIS SEMENOVICH
IPC: E03C1/01
Filed: 2003-07-07
Granted: 2006-04-20
Abstract: FIELD: water supply and sewage systems, particularly for residential, public and industrial buildings. 
     SUBSTANCE: sewage system in accordance with the first embodiment comprises at least one lavatory pan and/or urinal and at least one sewage water receiver provided with discharge pipeline. The system also has accumulation vessel arranged over lavatory pan and/or urinal and communicated with the discharge pipeline of at least one sewage water receiver. Lower part of accumulation vessel has at least one outlet pipeline to communicate accumulation vessel with lavatory pan and/or urinal. If sewage water receiver connected with discharge pipeline and accumulation vessel is in room located on one level with room in which lavatory pan and/or urinal is installed fore accumulation vessel is arranged in discharge line of above sewage water receiver. The fore accumulation vessel interior is communicated with sewage water receiver and provided with exhaust pump having inlet connected with lower part of fore accumulation vessel interior and outlet linked with main accumulation vessel interior. Sewage system in accordance with the second embodiment comprises at least one lavatory pan and/or urinal with flushing tank provided with inlet valve arranged in upper part of flushing tank interior and connected to water supply system. Sewage system has at least one sewage water receiver provided with drainage pipeline and arranged in room, which is in one level with room having lavatory pan and/or urinal. The system is provided with accumulation vessel comprising exhaust pump having interior connected with drainage pipeline of at least one waste water receiver. Jet pump nozzle communicates with outlet part of inlet flushing tank valve. Mixing chamber communicates with lower part of accumulation vessel interior. Outlet part is connected with flushing tank interior. 
     EFFECT: possibility of household, industrial and atmospheric sewage water recycling and use for flushing lavatory pans and, as a result, reduced water consumption. 
     24 cl, 20 dwg
Patent RU-2274175-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-21
Granted: 2006-04-20
Abstract: FIELD: confectionery industry. 
     SUBSTANCE: claimed method includes raw material preparation and syrup producing containing pectin, sugar, water and plant-origin additive. As plant-origin additive aqueous extract from mixture of baikhovy black tea, blackcurrant leaves, black chokeberry fruits, dogrose fruits, hibiscus flowers, wild ash fruits, and blackcurrant fruits in mass ratio of 10:1:2:2:2:2:1 is used. Syrup is boiled and handled with simultaneous addition of citric acid, sodium lactate, lemon flavoring and preparation obtained from biomass of Mortierella alliaceae micromycete by subsequent extraction with non-polar extractant in above-critical state, water, alkali, water, acid, water, alkali, and water followed by blending of the first extract with solid residue. Obtained product is poured, formed, dried and packed. All components are used in specific ratio. 
     EFFECT: jujube of improved organoleptic characteristics, prophylaxis action, and wide spectrum of vitamin activity.
Patent RU-2258362-C2 (RU)
Title: Способ комплексной защиты плодовых садов от вредных организмов
Inventor: STORCHEVAJA E M
IPC: A01M1/00
Filed: 2003-07-23
Granted: 2005-08-20
Abstract: Изобретение относится к биологической защите промышленных плодовых садов от вредных организмов. Способ включает дополнительный прогноз фитосанитарной обстановки будущего агроландшафта промышленного плодового сада на эпизоотию вредных организмов с учетом погодных климатических стресс-факторов ранне-весеннего периода, степени повреждения сорта плодовых насаждений вредными организмами, уровня регулирования численности фитофагов местными популяциями энтомофагов. Затем осуществляют агротехническую защиту путем подбора конструкции сада в зависимости от назначения и размещения на агроландшафте, высаживают сорта плодовых насаждений, повреждаемых на 1-2 балл, осуществляют оптимизацию фитосанитарной обстановки путем обработки биопрепаратами в количестве, зависящем от уровня регулирования численности фитофагов местными популяциями энтомофагов. В период второй половины вегетации плодовых насаждений проводят 2-кратное переселение хищников - личинок и имаго коровок, хризопид, пауков, хищных клещей и галлиц из естественных стаций и необработанных садов в колонии тлей и клещей - фитофагов, находящихся в защищаемом саду. Изобретение обеспечивает сохранение урожая в течение нескольких лет. 1 ил., 5 табл.
Patent RU-2295018-C2 (RU)
Inventor: BARDACHENKO VITALIJ FEODOSIEVI
IPC: E05B19/18
Filed: 2002-07-10
Granted: 2007-03-10
Abstract: FIELD: usage of information carriers, possible use when determining access rights. 
     SUBSTANCE: method for identification of objects access rights and inputting ode information includes typing code on identifier by selective rotation of its elements with code marks, periodic change of code on identifier by moving code plate in opposite sides from identifier axis, around which code plates are rotated, due to additional apertures in plate, and also change of position of code marks relatively to code reading devices of control devices by turning the plate in each one of additional apertures for certain angle relatively to base of identifier. 
     EFFECT: increased capacity of code. 
     3 dwg
Patent RU-2268657-C2 (RU)
Inventor: GOLIKOV AL BERT VITAL EVICH
IPC: A61B17/00
Filed: 2004-03-09
Granted: 2006-01-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out ultrasonic hepatopancreaticobiliary zone examination. Gallbladder and biliary tract dilation to confluence being found, endoscopic transpapillary interventions are done under X-ray control. Intrahepatic ducts dilation additionally taking place to the third order ducts, transcutaneous transhepatic cholangiostoma is done under ultrasonic control. 3-4 days later, mechanical jaundice cause is checked by means of antegrade cholangiography and endoscopic retrograde pancreatocholangiography. The detected pathology is corrected. 
     EFFECT: reduced open operations of internal draining. 
     1 dwg
Patent RU-2317658-C2 (RU)
IPC: H05B1/00
Filed: 2004-04-28
Granted: 2008-02-20
Abstract: FIELD: electric engineering and mechanical engineering, possible use at enterprises using inductive heating devices of low power, connected to alternating current network with voltage 220/380 V and frequency 50 Hz for heating objects up to temperature of 600°C and above; possible use in railroad transportation in heating devices used for repairs of train parts, melting of non-ferrous metals and other technological needs. 
     SUBSTANCE: in accordance to the invention, between multi-coiled, multi-layered inductive coil and its thermal isolation, an air slit gap is made, through which a flow of compressed air is forced, which creates an air protection screen, which prevents transfer of heat to multi-coiled, multi-layered inductive coil which penetrates thermal isolation from object being heated, which is absorbed by air flow and dispersed into atmosphere. 
     EFFECT: increased reliability of overheating protection of multi-coiled, multi-layered inductive coils due to increased efficiency of their cooling, ensuring simplification and cheapening of heating devices, created on basis of usage of multi-coiled, multi-layered inductive coils, connected to alternating current network supply with abovementioned parameters. 
     1 dwg
Patent RU-2308804-C2 (RU)
Inventor: CHIKKARELLI STIVEN K
IPC: H04B1/30
Filed: 2003-01-24
Granted: 2007-10-20
Abstract: FIELD: wireless communication systems; two-mode communication systems. 
     SUBSTANCE: proposed receiving system using zero intermediate-frequency architecture has antenna, direct converter for converting received radio-frequency signal into modulating-frequency band signal, analog-to-digital converter, variable-gain digital amplifier, accumulator for calculating mean power of amplified modulated-frequency band digital signal within time period, controller for receiving mean calculated power of mentioned signal arriving from accumulator and for maintaining mean power at constant preset value, as well as digital demodulator. 
     EFFECT: reduced number of components and space requirement. 
     40 cl, 7 dwg
Patent RU-2279639-C2 (RU)
Inventor: SHIGAEVA ELENA GENNAD EVNA
IPC: G01L9/12
Filed: 2004-08-27
Granted: 2006-07-10
Abstract: FIELD: measuring engineering. 
     SUBSTANCE: vortex flow meter comprises member for generating vortices mounted in the pipeline and unit for receiving the signal.  The unit has housing, capacitive differential gauge, lever, diaphragm, and deflector.  The housing and diaphragm are secured directly to the pipeline.  The deflector, diaphragm, and lever are made in block.  The capacitive differential gauge has diodes, diode detectors, two unmovable plates, and movable plate interposed between the movable ones to define two measurement spaces.  The movable plate is secured to the insulator connected with the lever.  The diodes are mounted on the printed circuits.  The diode detectors are mounted in the vicinity of the unmovable plates that are made of the leads of the detecting diodes.  The flow meter is additionally provided with the electronic circuit provided with two passive low-frequency filters, differential amplifier, active low-frequency filter, and pulse generator. 
     EFFECT: expanded functional capabilities and reliability. 
     8 cl, 3 dwg
Patent RU-2278012-C2 (RU)
Inventor: GRITSENKO SERGEJ ANATOL EVICH
IPC: B23K37/08
Filed: 2004-09-13
Granted: 2006-06-20
Abstract: FIELD: metallurgical production, namely subsidiary apparatuses used for removing fins after dividing cast ingot by measured lengths by gas cutting. 
     SUBSTANCE: fins removing apparatus includes driven cutting shaft 8 mounted with possibility of motion from driving lifting apparatus 2. The last includes at least two supporting rollers 9, 10, lever 6 and frame 3 with journals 4 mounted in bearing assemblies with possibility of rotation. One journal 4 is rigidly coupled with lever 6 whose free end is jointly connected with drive unit of lifting apparatus 2. Cutting shaft 8 and supporting rollers 9, 10 are mounted in frame 3 in such a way that their outer surfaces have common tangent plane. Supporting rollers are mounted at both sides of cutting shaft. Axes of frame journals, cutting shaft and supporting rollers are parallel one to others. 
     EFFECT: simplified design, enhanced operational reliability of fins removing device. 
     3 dwg
Patent RU-2287074-C2 (RU)
Inventor: SAZHENKOV ALEKSEJ NIKOLAEVICH
IPC: F02C9/00
Filed: 2004-12-20
Granted: 2006-11-10
Abstract: FIELD: mechanical engineering; gas-turbine engines. 
     SUBSTANCE: proposed device to control oil system of gas-turbine engine includes heat exchanger, oil bypass valve, oil temperature transmitter and high-pressure rotor speed pickup n hp .  According to invention, device contains additionally takeoff gate for air getting into air-oil heat exchanger from outer loop of engine, fuel temperature transmitter, flight external conditions parameter pickup, first, second, third and fourth threshold devices.  Output of speed pickup n hp  of high-pressure rotor is connected with input of first threshold device, output of oil temperature transmitter is connected with input of second threshold device, output of fuel temperature transmitter is connected with input of third threshold device, output of flight external conditions parameter pickup is connected with input of fourth threshold device, and outputs of first, second and third threshold devices are connected to input of OR logic unit, and outputs of second, third, and fourth threshold devices are connected to input of AND logic unit, and output of OR logic unit is connected to oil bypass valve and output of AND logic unit being connected to takeoff gate of air getting into air-oil heat exchanger.  Altitude of aircraft flight and air pressure at engine input are used as flight external conditions parameter. 
     EFFECT: improved reliability of engine by maintaining preset temperature conditions of oil system within wider range at operation of engine. 
     3 cl, 1 dwg
Patent RU-2288022-C2 (RU)
Inventor: GOLUB VALERIJ VASIL EVICH
IPC: B01D27/08
Filed: 2004-12-20
Granted: 2006-11-27
Abstract: FIELD: filtering equipment, in particular, cartridge filters for cleaning of filters from mechanical contaminants in industrial and domestic water supply systems, and also in food-processing and chemical industry. 
     SUBSTANCE: filtering member has cylindrical perforated carcass 1 and filtering wire net casing 2 fixed on carcass 1. Shell 3 axially positioned within cylindrical perforated carcass is designated for creating of air plug 7 above filtrate layer 8 through opening 4 positioned near end 5 opposite seat 6 of filtering member. 
     EFFECT: increased efficiency in removal of mechanical contaminants and convenient application of filtering member owing to automatic removal of contaminant particles from surface of filtering member. 
     2 dwg
Patent RU-2294117-C2 (RU)
Title: Shaped fish semi-finished product for preschool and school infant nutrition
Inventor: ABRAMOVA LJUBOV SERGEEVNA
IPC: A23L17/00
Filed: 2005-01-27
Granted: 2007-02-27
Abstract: FIELD: fish processing industry, in particular foodstuffs for preschool and school infant nutrition. 
     SUBSTANCE: claimed product includes fish raw material, binder, taste additives and additionally it contains desiccated milk, deodorized vegetable oil, curd of fatness 2.5 % or less; buckwheat grain and water, wherein as fish raw materials raw materials from wild carp or carp  containing at least 18 % of protein is used; as binder egg powder is used, and as taste additives salt and sugar are used. 
     EFFECT: enhanced assortment of shaped functional products. 
     4 cl, 4 tbl
Patent RU-2343113-C2 (RU)
Title: Guanidincarbonate-containing siliceous sol
Inventor: PUPPE LOTAR
IPC: C01B33/146
Filed: 2003-07-07
Granted: 2009-01-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: highly-dispersive stable siliceous sol with aggregated particles, BET-surface more or equal 100 m 2 /g and with guanidine ion content from 0.05 to 15% weight, is obtained by method of interaction at temperature between 50°C and 100°C, of fresh sol with guanidine carbonate, preferably, in presence of base. Process is carried out in multistage cascade reactor. Concentrating is carried out by evaporation of solvent or ultrafiltration. 
     EFFECT: obtaining stable siliceous sol with desirable BET-surface. 
     17 cl, 1 tbl, 3 dwg, 5 ex
Patent RU-2292056-C2 (RU)
Title: Mode of identification and determination of mobile object's position
Inventor: VOJTKEVICH KONSTANTIN LEONIDOV
IPC: G01S1/20
Filed: 2005-03-25
Granted: 2007-01-20
Abstract: FIELD: the invention refers to modes of identification and determination of mobile objects' position. 
     SUBSTANCE: the mode is based on determination of an object's coordinates as coordinates of function maximum of trustworthiness built on computation of cross-correlation functions of a sensor's signal, received by several scattered in space stations with a reference signal. The communication between transponders and stationary stations is executed with the aid of the protocol of a multiple access with time separation when transponders work on transmission of information only in assigned intervals of time, and in the rest time on reception. After processing information about responsive signal of the transponder from each unmatched pair of stations the object's identification occurs with 100% degree of trustworthiness and the object's position is determined with accuracy till 15-30 m. 
     EFFECT: increases trustworthiness of identification and determination of a transponder in any point of controlled space. 
     3 dwg