baber/WOPTO huggingface dataset:
Patent RU-2190864-C2 (RU)
Title: Device registering dust and gas component of own external atmosphere of spacecraft
Inventor: SEMKIN N D
IPC: G01T1/34
Filed: 2000-04-10
Granted: 2002-10-10
Abstract: FIELD: space technology, study of degradation processes of materials under space conditions. SUBSTANCE: device registering dust and gas component of own external atmosphere of spacecraft has target and ion detector. Target is made of several substrates with examined material deposited on them. Ion detector in the form of double phase pin lattice is placed on each substrate at fixed distance from target. Termination pads are deposited on each substrate. Plates of quartz glass and metal are correspondingly installed above substrates with identical material. Two quartz plates are mounted above third substrate of same material, their sensitive surfaces are directed towards substrates and in opposition to them. Light intensity and temperature-sensitive elements are set in plane of substrates. Outputs of ion detectors are connected to unit measuring parameters of dust particles, quartz plates are linked to proper generators. All substrates are connected to meter of surface resistance. Light intensity and temperature-sensitive elements are connected to corresponding meters. EFFECT: raised informativity of device in provision of potential for study of degradation of materials used under space conditions and evaluation of their optical characteristics. 2 dwg
Patent RU-2235737-C2 (RU)
Inventor: MORSHLADT RAL F
IPC: C08G69/08
Filed: 1999-01-29
Granted: 2004-09-10
Abstract: FIELD: polymer production. 
     SUBSTANCE: process comprises three stages. In the first stage, reaction mixture is prepared by interaction of aminonitrile with water at molar ratio between 1:1 and 1:10, temperature 90 to 400 о С, and pressure 1 to 150 bar in hydraulic tube, which contains fillers from acid Bronsted catalyst, in particular zeolite beta, lamellar silicate, or titanium dioxide, and metallic filler. These are placed in alternate manner. In the second stage, temperature between 150 and 400 о С is used and pressure lower than first-stage pressure, the two parameters being selected such as to provide gas phase and liquid phase, which are further separated from each other. In the third stage, liquid phase is mixed with gas phase or water-containing liquid phase at 150-370 о С and pressure 1 to 300 bar to produce polyamide. Invention makes it possible to suppress back mixing in hydraulic tube and to achieve narrow distribution of reaction mixture treatment time. 
     EFFECT: improved homogeneity and quality of product and simultaneously reduced power consumption. 
     14 cl, 1 dwg, 3 tbl, 4 ex
Patent RU-2220047-C2 (RU)
Title: Method and device for production of built-up polyolefin foamed plastics
Inventor: BEKHLENBERG KARL TEODOR
IPC: B29C35/06
Filed: 1999-02-02
Granted: 2003-12-27
Abstract: FIELD: method for building-up and foaming of polyolefin plates or films capable of building-up, or foaming of built-up polyolefin plates or films. SUBSTANCE: the moving, mainly continuously, polyolefin plate or film is blown round by hot air. Hot air counterflows the direction of movement of polyolefin plate or film along the latter. The device for building-up and foaming of polyolefin pates or films or for foaming of built-up polyolefin plates or films has and oven and a device for heating of the polyolefin plate or film placed in it, that is conjugate to the oven, by hot air. The device for heating the polyolefin pate or film is so positioned and made that the flow of hot air coming out of the device is directed approximately in parallel with the plane of the plate or film. The hot air counterflows the direction of movement of the plate or film passed through the oven. EFFECT: enhanced efficiency, especially when realized on a small scale, reduced expenditures connected with manufacture and operation. 13 cl, 2 dwg
Patent RU-2188633-C2 (RU)
Title: Method for treating burns and thermochemical injuries of respiratory tract
Inventor: PARAMONOV B A
IPC: A61K31/355
Filed: 2000-10-02
Granted: 2002-09-10
Abstract: FIELD: medicine. SUBSTANCE: method involves administering superoxide dysmutase preparation at a dose of 16 to 40 mg and alpha-tocopherol at a dose of 100 to 300 mg as a part of infusion therapy on the background of tracheobronchial tree treatment. The tracheobronchial tree treatment is carried out by performing curative and diagnostic brochoscopies accompanied by local antiseptic and mucolytic therapy. EFFECT: enhanced effectiveness of treatment.
Patent RU-2216460-C2 (RU)
Inventor: ZAKHAROV V V
IPC: B60N2/22
Filed: 2000-11-23
Granted: 2003-11-20
Abstract: FIELD: transport engineering. SUBSTANCE: proposed device has movable bracket supported by fixed bracket by means of axle and providing possibility of rotation of one bracket relative to the other, and lock mechanism. Said mechanism is made in form of newly introduced tie-rod hinge mounted to form power arm relative to axle and located in hinge joint installed in fixed bracket for adjusting its travel in cross direction relative to axle. Tie-rod can be made in form of lead screw, rack with grooves, rod of hydro- or pneumocylinder with piston. Cylinder space is divided into two chambers interconnected by channel accommodating shutoff device, for instance, plug cock. Invention provides automation of control of working member drive owing to possibility of use of vehicle storage battery or its pneumatic or hydraulic systems. EFFECT: simplified design, reduced labor input in manufacture. 7 cl, 6 dwg
Patent RU-2210186-C2 (RU)
Title: Method of interlacing/reversed interlacing for communication system and device for its realization
Inventor: KIM MIN-GOO
IPC: H04J13/10
Filed: 2000-04-03
Granted: 2003-08-10
Abstract: FIELD: radio communication. SUBSTANCE: device is designed to form L addresses which number is less than 2 m ×N q  virtual addresses to read data from storage of interlacer that stores L data bits. Device includes N q  pseudonoise generators. Each generator incorporates m storages, address oscillator for addition of value of shift to size of input data to ensure virtual address possessing size multiple of 2 m  and for creation of addresses different from addresses corresponding to value of shift in zone of creation of addresses with use of regions of creation of addresses having size 2 m  and reader to read input data from storage of interlacer with use of addresses created in regions of creation of addresses. EFFECT: provision to fulfill required characteristics of code distance, weight characteristic and characteristic of randomization of turbocoder in communication system. 24 cl, 10 dwg
Patent RU-2190161-C2 (RU)
Title: Gas electric kindling device
Inventor: BOGOMOLOV S F
IPC: F23Q5/00
Filed: 2000-12-04
Granted: 2002-09-27
Abstract: FIELD: pulse engineering; gas kindling in domestic gas appliances. SUBSTANCE: device has first electric circuit of series-connected capacitor, first diode, and first resistor; second electric circuit of series-connected second capacitor and second resistor; control button with set of normally closed contacts that function to short out second electric circuit; second diode; pulse transformer; spark gap connected to high-voltage winding turns of pulse transformer; and semiconductor switch. First and second electric circuits are connected to movable normally closed contact lead in control button; anode of second diode is connected to fixed normally closed contact lead of control button and its anode, to control lead of semiconductor switch. EFFECT: enhanced reliability, simplified design of device. 4 dwg
Patent RU-2191614-C2 (RU)
Title: Game playing method
Inventor: ARSANUKAEV Z KH
IPC: A63F13/00
Filed: 2000-12-19
Granted: 2002-10-27
Abstract: FIELD: entertainment facilities. SUBSTANCE: method involves visual displaying of game or part thereof simultaneously and in combination with events actually occurring on playing ground, with audio and video signals being transmitted between all playing ground areas. EFFECT: increased entertaining effect. 4 cl, 1 dwg
Patent RU-2202055-C2 (RU)
Inventor: FISENKO V V
IPC: F04F5/54
Filed: 2001-01-03
Granted: 2003-04-10
Abstract: Настоящее изобретение относится к области струйной техники, преимущественно к установкам для систем водяного отопления и горячего водоснабжения. Установка содержит газожидкостной струйный аппарат с соплом и камерой смешения, камеру сгорания, подключенную выходом к входу в сопло газожидкостного струйного аппарата, систему потребления тепла и сепаратор, при этом выходом газожидкостной струйный аппарат подключен к сепаратору, а система потребления тепла подключена со стороны входа в нее теплоносителя - к выходу жидкости из сепаратора и со стороны выхода из нее теплоносителя - к входу жидкой среды газожидкостного струйного аппарата. Камера сгорания образована системой сопел, включающей водяное сопло, воздушное сопло и топливное сопло с формированием зоны горения в камере сгорания и сопле газожидкостного струйного аппарата, при этом водяное сопло выполнено кольцевым с подачей воды вдоль стенки сопла газожидкостного струйного аппарата и формированием вдоль стенки последнего пароводяного теплозащитного слоя, а система потребления тепла со стороны выхода из нее теплоносителя дополнительно подключена к водяному соплу камеры сгорания. Другой вариант выполнения установки отличается тем, что выхлопные газы из камеры сгорания сначала поступают в турбины и уже затем в сопло газожидкостного струйного аппарата. В результате достигается уменьшение массогабаритных характеристик и повышение экономичности установки. 2 с. и 5 з.п.ф-лы, 2 ил.
Patent RU-2204773-C2 (RU)
Inventor: PETROVSKIJ V S
IPC: F28D7/10
Filed: 2001-01-09
Granted: 2003-05-20
Abstract: FIELD: heat exchangers for power engineering and liquid-propellant rocket engines. SUBSTANCE: heat exchanger has internal and external cylindrical shells coaxially mounted in annular spaced relation to form spaces for working medium as well as discharge manifolds with branch pipes and additional shells that form additional spaces and are pylon-mounted in heat exchanger; pylons are provided with working medium inlet and outlet ducts; additional spaces are intercommunicating through holes provided in additional shell. EFFECT: enhanced capacity of heat exchanger without increasing its size. 1 cl, 3 dwg
Patent RU-2194412-C2 (RU)
Title: Method of producing meat-and-vegetable preserves
Inventor: SHAZZO F R
IPC: A23B4/20
Filed: 2001-02-06
Granted: 2002-12-20
Abstract: FIELD: technology of canned foods industry. SUBSTANCE: method includes additional introduction in meat-and-vegetable preserves of food acid salt with a polyvalent metal selected from a group of macro- and microelements, and lipid-containing extract of biomass of microorganism Mortierella hygrophila. EFFECT: improved organoleptical properties and prolonged storage life of meat-and-vegetable preserves. 2 ex
Patent RU-2200888-C2 (RU)
Inventor: NEVDAKH M A
IPC: F16H48/30
Filed: 2001-04-25
Granted: 2003-03-20
Abstract: FIELD: transport engineering. SUBSTANCE: outputs of speed sensors of interaxle differential driving wheels are mechanically coupled with driving wheels and electrically coupled with comparator inputs. Shutoff valve is electrically coupled with comparator output and pneumatically connected at one side with receiver and at other side, with interaxle differential locking pneumatic chamber. Rod of pneumatic chamber is mechanically coupled with interaxle differential locking sleeve. EFFECT: improved safety owing to automation of control of locking of interaxle differential. 1 dwg
Patent RU-2211528-C2 (RU)
Title: Триггерное устройство
Inventor: OSTROVSKIJ O A
IPC: H03K3/037
Filed: 2001-05-08
Granted: 2003-08-27
Abstract: Изобретение относится к импульсной технике. Технический результат заключается в упрощении схемной реализации и увеличении помехоустойчивости к перерывам в питании. Триггерное устройство (ТУ) содержит первый (1) и второй (2) элементы ИЛИ-НЕ или И-НЕ. Первый вход элемента (1) с третьим входом элемента (2) и первый вход элемента (2) соединены соответственно с установочными входами (3) и (4) ТУ. Второй вход элемента (1) соединен с выходом элемента (2), а выход - с входом запоминающего элемента (5), выход которого соединен с вторым входом элемента (2). 1 з.п.ф-лы, 3 ил.
Patent RU-2280019-C2 (RU)
Title: Low cost melt and cast materials on base of alumina-zirconium-silica and method for using them
Inventor: GOBIJ MISHEL MARK
IPC: C04B35/657
Filed: 2001-06-18
Granted: 2006-07-20
Abstract: FIELD: designs of glass melting furnaces. 
     SUBSTANCE: melt and cast materials on base of alumina-zirconium - silica contain, mass %: Al 2  O 3 , 45 - 65; Zr0 2 , 10.0 - 29.0; SiO 2 , 20.0 - 24.0 at relation SiO 2 /(Na 2 O + K 2 O), 4.5 - 8.0, the balance matters, 0.5 - 4.0. Such materials may be made of rejected products or from recovered waste materials and they may be used for making construction of glass melting furnaces, namely cross like members of regenerators. 
     EFFECT: lowered cost of raw materials, high operational properties of products. 
     11 cl, 4 tbl
Patent RU-2215305-C2 (RU)
Title: Method disguising underwater noise of fishing craft and disguising facility
Inventor: KHAGABANOV S M
IPC: H04K3/00
Filed: 2001-07-05
Granted: 2003-10-27
Abstract: FIELD: hydroacoustic equipment of fishing vessels. SUBSTANCE: method disguising underwater noise of fishing craft includes formation of artificial hydroacoustic signal with the aid of emitting line located on craft imitating noises created by fish, sea animals and other sea inhabitants. It consists in preliminary formation of data bank of noises and sounds excited in aqueous medium by sea inhabitants at different times of day, twice as minimum: in the morning, after sunrise and in the evening, after sunset. Bionic noises and sounds in fishing water area are received with the use of hydroacoustic receiving line located on craft. Portraits of noises and sounds of fish and sea animals closest by spectral characteristics are found in data bank and signal of portrait of disguising noises and sounds imitating bionic noise of sea inhabitants selected from data bank is emitted into aqueous medium. Disguising signals imitating sounds of sea inhabitants are formed at two or more points on craft. Statistic relation of these emitted signals with normed coefficient of correlation function is from 0.15 to 0.8, its value is chosen depending on desired extent of apparent source of sound. EFFECT: disguising of noise of fishing craft as noise due to marine life. 4 dwg
Patent RU-2226614-C2 (RU)
Inventor: TRUSENEV VALERIJ VENIAMINOVICH
IPC: F02M51/06
Filed: 2001-12-03
Granted: 2004-04-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: invention relates to repair and maintenance equipment of internal combustion engines and it can be used in service centers for restoring performance characteristics of electromagnetic nozzles of injection system of internal combustion engines operating on gasoline. Proposed device contains nozzles with windings and valve needles, unit to supply voltage to microcontroller connected with transducers, nozzle control unit to which nozzles are connected communicating with fuel flow agitator. Supply unit consists of nonadjustable and adjustable parts. Microcontroller contains analogue inputs to which nozzle circuit current sensor, circuit voltage control sensor, circuit break sensor, nozzle winding resistance sensor, nozzle operation sensor, pressure sensor are connected, and digital inputs to which keyboard and digital; outputs are connected to which letter-digit indicator, sound indicator, nozzle control unit and adjustable part of supply unit are connected. Said adjustable part is connected with nozzle control unit, nozzle circuit current sensor and circuit voltage control sensor. Nonadjustable part of supply unit is connected to microcontroller. Nozzle circuit current sensor, circuit break sensor, nozzle winding resistance sensor and nozzle operation sensor are connected to nozzles. Space filled in turn is provided for fuel and washing liquid. Nozzles are furnished with separate receiving cups and common metering cylinder. EFFECT: improved efficiency of cleaning of electromagnetic nozzles without harmful effect on engine systems at considerable reduction of consumption of washing. 2 cl, 1 dwg
Patent RU-2224336-C2 (RU)
Title: Nickel-oxide plate and its manufacturing process
Inventor: BAZHENOV M D
IPC: H01M10/34
Filed: 2002-01-28
Granted: 2004-02-20
Abstract: FIELD: electrical engineering; chemical current supplies. SUBSTANCE: novelty is that nickel-oxide plate has grid made of metal strip with slots to receive edge sealing gaskets, edge sealing gaskets, and porous layers filled with active material on both ends of grid. Metal strip for manufacturing nickel-oxide plate grid is 30 - 60 mcm thick and has definite configuration. Slots for edge sealing gaskets are stamped in this grid. Active material is introduced in porous layers, charge-discharge cycling is effected, whereupon porous layers are stamped with desired diameter. For final operation edge sealing gaskets, porous layers, and grid are assembled to form plate. EFFECT: enhanced yield. 5 cl, 3 dwg
Patent RU-2227908-C2 (RU)
Inventor: RUBTSOV V V
IPC: G01M17/08
Filed: 2002-04-10
Granted: 2004-04-27
Abstract: FIELD: transport engineering; diagnostic facilities. SUBSTANCE: invention relates to means of checking condition of wheelsets of rail vehicles. Proposed stand has friction rollers made in form of supports with vertical axes of rotation and support surfaces in form of rail head and furnished with drives and installed on axial hydrostatic bearings with supply from pumping station on which support signal pickups are mounted. Each support of friction rollers is mounted on slide with "right- hand - left-hand" horizontal displacement hydraulic drive supplied from additional pumping station whose control circuit is coupled with horizontal displacement setting unit. Horizontal displacement hydraulic drive coupled with pumping station can be made with provision of pressure proportional to valve of signal read from magnetic or other data carrier simulating real horizontal loads in curved sections of track and switches. EFFECT: improved accuracy of results of test of wheelset with recording of all actions. 2 cl, 3 dwg
Patent RU-2227168-C2 (RU)
Inventor: KARPUKHIN A I
IPC: C22B11/02
Filed: 2002-07-01
Granted: 2004-04-20
Abstract: FIELD: metallurgy of noble metals; processing of zinc sediments containing noble metals. SUBSTANCE: the invention is dealt with metallurgy of noble metals, in particular with a pyrometallurgical processing of the zinc sediments containing noble metals. The method of processing of a zinc sediments includes a sintering and a smelt of the produced product. The new thing in the process is the fact, that the sintering is conducted with addition of alkali at the temperature of 500-550 o C, and the produced product is smelted with addition of borax and calcium fluoride. The technical result is an increase of a degree of extraction of gold and silver in the main product and selectivity of the process due to an increase of a degree of slagging of ignoble impurities. EFFECT: increased extraction of gold and silver in the main product and selectivity of the process. 2 cl, 3 tbl, 1 ex
Patent RU-2239280-C2 (RU)
Inventor: DOLGIKH V V
IPC: H03K4/06
Filed: 2002-07-02
Granted: 2004-10-27
Abstract: FIELD: pulse engineering; sweep units, analog-to-digital converters, pulse-width modulators, controlled delay devices. 
     
     
       SUBSTANCE: pulse shaper that has inverting amplifier 1, first capacitor 2 inserted between input of amplifier 1 and pulse shaper output 3, as well as charge and discharge current shaping unit 5 for first capacitor 2 is provided with newly introduced second capacitor 7 inserted between output of amplifier 1 and pulse shaper output lead 3, as well as resistance unit 6 inserted between pulse shaper output lead 3 and power supply, transistor 8 whose emitter is connected to output of amplifier 1, collector, to pulse shaper output lead 3, and base, to additional voltage supply. Pulse shaper is also provided with zero level recording unit made in the form of two diodes connected in series opposition, with their common point being connected through resistor to bias voltage supply. Resistance unit can be made in the form of current regulator. 
     
     
       EFFECT: enhanced linearly varying output voltage exceeding supply voltage. 
     
     
       4 cl, 4 dwg
Patent RU-2229022-C2 (RU)
Inventor: GIL MANOV A A
IPC: E21B43/34
Filed: 2002-08-15
Granted: 2004-05-20
Abstract: FIELD: oil extracting industry. SUBSTANCE: device has technological capacity with pipeline for supplying cleaning water and with pipelines for diversion of gas, water and oil. Lower part of technological capacity in device is separated by walls onto accumulating zone and drop off zone, and central detention zone. Hydrocyclone is placed in the latter with its tangential input oriented downwards. Said input is connected to pipeline for supplying water to be prepared. EFFECT: increased productiveness due to more admixtures separation from waste water accepted for cleaning. 3 cl, 1 dwg
Patent RU-2231003-C2 (RU)
Inventor: GAGIN E N
IPC: F24J3/00
Filed: 2002-09-10
Granted: 2004-06-20
Abstract: FIELD: heat-power engineering; municipal services, farming, construction engineering, transport. 
     SUBSTANCE: proposed heater includes acoustic vibration source and heat-transfer agent closed circulating loop, high-frequency acoustic filter mounted at supercharger outlet and made in form of acoustic wave-guide and resonance adjustment unit made in form of wave reflector with adjustable slot between end face of wave-guide and reflector. Slotted clearance of high-frequency acoustic filter is provided with regulator. 
     EFFECT: enhanced efficiency. 
     3 cl, 3 dwg
Patent RU-2250640-C2 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-10-18
Granted: 2005-04-27
Abstract: FIELD: agriculture, combined fodder production. 
     SUBSTANCE: on should supplement grain filler being the constituent of target additives with a preparation obtained out of Mortierella beljakovae micromycete biomass according to the preset technology. The method enables to increase stability of combined fodder premix during storage period. 
     EFFECT: higher efficiency. 
     2 ex
Patent RU-2240952-C2 (RU)
Inventor: TOMILOV V I
IPC: B63H16/18
Filed: 2002-12-09
Granted: 2004-11-27
Abstract: FIELD: small shipbuilding. 
     SUBSTANCE: the floats in the folding water bicycle are made in the form of a truncated cone with a detachable cover connected to float by means of an elastic packing ring entering the respective ridges of the float and cover. To improve the controllability, a front controllable float provided with a rudder blade is additionally installed on the water bicycle. 
     EFFECT: reduced bulk of a folded bicycle. 
     2 cl, 3 dwg