baber/WOPTO huggingface dataset:
Patent DE-19900352-C1 (DE)
Title: Verfahren zur Herstellung eines verzahnten Teiles für eine Vorrichtung zum Pelletieren von schüttfähigen Massen
Inventor: KUEHLMANN JOSEF
IPC: B23P15/24
Filed: 1999-01-07
Granted: 2000-09-28
Abstract: Die Erfindung bezieht sich auf ein Verfahren zur Herstellung einer Vorrichtung zum Pelletieren von schüttfähigen Massen, insbesondere Hühnerkot, und zeichnet sich dadurch aus, daß in einem topfförmigen runden Rohling, der auf seinem mittleren Umfangsbereich dem maximalen Umfang und Durchmesser des fertigen Zahnrades entspricht, im Bereich der zu erstellenden Zahnlücke große Bohrungen erstellt werden, deren Außendurchmesser der Zahnlückenweite I der gewünschten Zahnlücke entsprechen und deren Anzahl im wesentlichen der Breite b der Zahnlücke und deren Tiefe der Höhe h der Zahnlücke entspricht, wobei anschließend in den großen Bohrungen kleinere Bohrungen bis in den Innenhohlraum geführt werden, anschließend mit einem Fräswerkzeug die Zahnlücken gesäubert und die über den Teilkreis überstehenden Stirnkanten der Zähne abgerundet werden.
Patent DE-19934640-C1 (DE)
Title: Communication and monitoring device for train uses radar couplings between radar device within locomotive and each successive wagon
Inventor: SCHMISCHKE HORST
IPC: B61L15/00
Filed: 1999-07-23
Granted: 2000-11-30
Abstract: The communication and monitoring device uses radar units (RU) within the locomotive (10) and each successive wagon (12-12'') of the train, communicating via radar couplings, for transfer of data signals between them, for checking the integrity of the train, for monitoring the area at the rear of the last wagon and for detecting a train end.
Patent DE-19948549-C1 (DE)
Title: Schwimmschlammabzug
Inventor: BRAUCHLI HERBERT
IPC: C02F11/00
Filed: 1999-10-08
Granted: 2001-06-21
Abstract: Die Erfindung betrifft einen Schlammabzug, insbesondere zum Abzug von Schwimmschlamm in einem Klärbecken, sowie ein Verfahren zur Selektionierung von Schlammpartitionen. Der erfindungsgemäße Schlammabzug umfaßt einen Schwimmkörper, ein Mischaggregat zur Erzeugung einer vom Schlammabzug weg gerichteten Flüssigkeitsströmung, einen Auffangbehälter mit einer ganz oder teilweise um den Schlammabzug umlaufenden Überlaufkante sowie ein Förderaggregat, welches den in den Auffangbehälter gelangenden Schlamm über eine Ablaufleitung abführt. Durch die vom Mischaggregat erzeugte Strömung wird der gesamte Schwimmschlamm der Oberflächenschicht zum Schlammabzug hin bewegt und kann dort aufgefangen werden. Mit Hilfe dieses Schlammabzugs kann ein großflächiger und selektiver Abzug von Schwimmschlamm und leichten Schlammpartitionen erfolgen.
Patent MD-4042-C1 (MD)
Title: Process for the production of vermicompost and vermicompost
Inventor: COVALIOV VICTOR
IPC: A01K67/033
Filed: 2009-11-23
Abstract: The invention relates to agriculture and can be used in the processing of organic waste in the vermicompost.The process for the production of vermicompost includes mixing of leached glue wine-making sediments, obtained at demetallization of the wine stock with potassium hexacyanoferrate, manure and straw in the following ratio, wt.%:formation from the obtained mixture of clamps or placement of the mixture in concrete or overlaid with plastic trenches or in containers, population with the hybrid of California red worms or Eisenia fetida earthworms with a density of 100…200 units/kg of mixture, vermicomposting at pH 7.0…8.0 and the temperature of 16…32°C for 2…3 months, as well as separation of vermicompost by sieving.The vermicompost is a loose product of grey-brown color with faint earthy smell and contains mobile forms recalculated for dry mass in mg/kg: nitrogen (N-NO3) 1500…1785; phosphor (P2O5) 147…220; potassium (K2O) 15 000…18 870; calcium (Ca2+) 4.0…5.0, with pH 7.0…8.0.
Patent RU-2059040-C1 (RU)
Title: Device for picking up crude oil and oil products from water surface
Inventor: RUDOJ ALEKSANDR D
IPC: E02B15/10
Filed: 1993-01-12
Granted: 1996-04-27
Abstract: FIELD: environmental protection, particularly cleaning up open water reservoirs from oil and oil products. SUBSTANCE: device for picking up oil and oil products has casing 1 with worm conveyor 2 placed inside. The casing has lengthwise slot and bottom free settler 3, oil accumulating tanks 4. Each tank is made in the form of a hopper. Bottom represents worm conveyor feeder 11. Slot of worm conveyor casing has movable curtain 16 rigidly connected to one buoy 17. Each settler has intermediate vertical floatable partition 7 with buoy 8. Upper edge of the partition is higher of the upper edge of partition 5, and lower edge is higher than oil/water interface. EFFECT: highly efficient oil and oil products picking up. 2 cl, 3 dwg
Patent RU-2048210-C1 (RU)
Inventor: AVDEEV IGOR V
IPC: B05C3/02
Filed: 1993-04-30
Granted: 1995-11-20
Abstract: Использование: при жидкостной обработке и пропитке рулонного материала путем погружения в пропиточную жидкость для получения асимметричных полупроницаемых мембран с тонким плотным поверхностным рабочим слоем. Сущность: устройство снабжено верхним и нижним формирующими пропиточный слой полотнами, размещенными дистантно относительно друг друга по траектории перемещения рулонного материала. Отжимной узел выполнен в виде валика, закрепленного над перевалочным валком, а также верхнего и нижнего ракелей, установленных с регулируемым между ними калибрующим зазором. 1 ил.
Patent RU-2035517-C1 (RU)
Title: Method for heat treatment of double-pour cast iron rolls
Inventor: VAKULA VERA IVANOVNA
IPC: C21D9/38
Filed: 1993-06-15
Granted: 1995-05-20
Abstract: FIELD: metallurgy. SUBSTANCE: method for heat treatment of double-pour cast iron rolls includes heating of double-pour cast iron rolls to temperature below A c1 , holding and cooling. Heating is continued up to temperature determined by relation given in invention description. EFFECT: higher efficiency. 1 tbl
Patent RU-2076064-C1 (RU)
Title: Method of generating ozone
Inventor: STEBLETSOV ANATOLIJ G
IPC: C01B13/11
Filed: 1993-06-28
Granted: 1997-03-27
Abstract: FIELD: ozone generation. SUBSTANCE: oxygen or oxygen-containing gas is fed into discharge ozonator. Simultaneously, small dielectric particles are entered into interelectrode gap of ozonator. Gas molecules are additionally excited all over the ozonator path or on its separate sections simultaneously or separately with high-energy emissions and/or with pulsed variations of kinetic energy of the gas stream. EFFECT: enhanced efficiency of generation. 1 dwg
Patent RU-2074217-C1 (RU)
Title: Method of preparing paraffin deposit inhibitor
Inventor: OLENEV LEONID MIKHAJLOVICH
IPC: C09K3/00
Filed: 1993-07-14
Granted: 1997-02-27
Abstract: FIELD: oil field engineering. SUBSTANCE: paraffin deposit inhibitor for oil field equipment is prepared by mixing hydroxyalkylated alkylphenol (alkylphenol-ethylene oxide and propylene oxide addition product) with organic phosphate at weight ratio 20:(2-10) and aromatic solvent (xylene fraction), wherein, as organic phosphate, di(alkylpolyoxyethylene) phosphate is used with general formula [C n H 2n+1 (C 2 H 4 O) m ] 2 POOM where n = 8-10, m = 6. In this process, 1-3 wt parts of ethylene oxide and 6-12 wt parts of propylene oxide per 1 wt part of alkylphenol are used, and mixing is carried out at 30-130 C for 3-5 h. EFFECT: enhanced efficiency of inhibitor. 2 cl, 3 tbl
Patent RU-2111477-C1 (RU)
Title: Machine regeneration method
Inventor: KRAVETS IVAN ANDREEVICH
IPC: G01N3/56
Filed: 1993-08-17
Granted: 1998-05-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: according to manufacturing technology surface of parts are provided with triboelectroremelted and triboelectrochemical reinforced carbide-containing metal-ceramic shell coatings. During operation friction assemblies are coated with cutting fluid. Treated materials and articles are used in machines as triboelectrochemical devices and/or their components where ecologically clean cheap fluid common to all systems and mechanism is used instead of petroleum and other oils as electrolyte solution. In this case, checking and control of stabilization of tribosystem stationary condition in machines are effected by self-oscillating all-mode self-regulating feedback system. Every component may be used separately or in different combinations with other components of machine regeneration method. Economical efficiency of given method application is at least 1:100 - 1:1000. EFFECT: higher economical efficiency.
Patent RU-2073216-C1 (RU)
Title: Device for weighing suspended loads in motion
Inventor: GRECHISHCHEV YURIJ N
IPC: G01G19/06
Filed: 1993-09-07
Granted: 1997-02-10
Abstract: FIELD: materials handling; cement production plants; weighing containers being filled with cement. SUBSTANCE: device has overhead track section, housing, weight indicator, strain gauge force transducer, pressure core installed in middle part of horizontal beam of U-shaped frame to uprights of which parallelograms are connected. The latter are oriented vertically and are arranged perpendicularly to overhead track section. EFFECT: enlarged operating capabilities. 6 dwg
Patent RU-2041088-C1 (RU)
Title: Antitheft electromechanical system
Inventor: SAMCHENKO EVGENIJ A
IPC: B60R25/00
Filed: 1993-09-27
Granted: 1995-08-09
Abstract: FIELD: transport engineering. SUBSTANCE: antitheft electromechanical system has locking mechanism 2 with button connected with flexible tie which is coupled with spring-loaded shutter 1 connected with switch. The latter connects ignition coil 13 with supply minus terminal and switches on light indicator 14. Flexible tie is passed through tubular member 4 held on partition between saloon and engine compartment by means of two nuts. Other end of this member is secured to turn in locking mechanism housing provided with labyrinth slot for privacy key of button detent when button is pressed on. EFFECT: enhanced reliability of protection. 6 dwg
Patent RU-2063738-C1 (RU)
Title: Device and method for treating diskogenic injuries of the vertebral column
Inventor: KUZNETSOV ANATOLIJ P
IPC: A61H1/02
Filed: 1994-01-17
Granted: 1996-07-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has frame on which working plate with a hole is placed. The plate is connected with tilt mechanism being tilt reducer unit connected through a toothed double-sided strip to tilt drive made in form of pantograph connected with lift reducer unit connected through a toothed one-sided strip to the lift shelf mounted on the working plate. Strip with movable unit and rest shelves for feet to place on are mounted on the working plate. EFFECT: enhanced effectiveness in treating osteochondrosis, scoliosis and radiculitis. 10 dwg
Patent RU-2081758-C1 (RU)
Title: Small-size road vehicle
Inventor: ZHITNIKOV EDUARD D
IPC: B60K5/10
Filed: 1994-04-08
Granted: 1997-06-20
Abstract: FIELD: automotive industry; passenger minibus and minitruck. SUBSTANCE: small-size vehicle has body and motoblock. The latter is installed on separate frame provided with rear axle and self-contained brake system, engine unit, fuel tank, storage battery and all necessary electrical equipment. Motoblock can be easily mounted under body bottom on longitudinal telescopic supports for easy extension from under the body. This facilitates servicing and repair of equipment and permits changing of vehicle wheelbase. EFFECT: enlarged operating capabilities. 2 cl, 7 dwg
Patent RU-2140941-C1 (RU)
Inventor: SHIBRJAEVA L S
IPC: C08L27/16
Filed: 1994-07-14
Granted: 1999-11-10
Abstract: FIELD: manufacture of sealants, sealing components, gasket for steam conduits, for pumps intended for operation at temperature of 200 C. SUBSTANCE: mixture comprises standard vulcanizing bisphenol system, vulcanization acceptor. Filler includes natural carbon-containing mineral (shungite rock) filler and further comprises iron-oxide pigment. EFFECT: improved physical and mechanical properties of rubber. 5 ex, 3 tbl
Patent RU-2070490-C1 (RU)
Inventor: KARPOV VLADIMIR I
IPC: B23K9/167
Filed: 1994-07-18
Granted: 1996-12-20
Abstract: Использование: в процессе производства технологической оснастки для сварки в защитном газе при изготовлении изделий и конструкций из черных и цветных металлов, требующих высокой степени защиты сварного шва. Для достижения обеспечиваемого изобретением технического результата головка горелки для дуговой сварки неплавящимся электродом в среде защитных газов, содержащая фиксатор с колпачком для закрепления электрода посредством цанги и керамическим соплом, дополнительно снабжена газозащитной приставкой, закрепленной на керамическом сопле с возможностью установки параллельно свариваемой поверхности. Газозащитная приставка выполнена в виде корпуса с расположенной внутри него трубкой для подвода газа и сеткой, а цанга имеет соосно расположенные отверстия для подвода газа в зону сварки через пакет защитных сеток, установленных в керамическом сопле, и соосные каналы для резьбовой части в месте крепления с колпачком для поддува газа в зону сварки через колпачок, штуцер, газоподводящую трубку и газозащитную приставку. 1 з.п. ф-лы, 5 ил.
Patent RU-2132022-C1 (RU)
Inventor: SEN L I
IPC: F24H1/12
Filed: 1994-08-16
Granted: 1999-06-20
Abstract: FIELD: heating systems. SUBSTANCE: boiler has water supply and discharge headers located above parallel tube bundles; dispensing tubes are laid coaxially inside uptake blind tubes; multisectional (multipassage) gas duct is also provided; each passage of gas duct is equipped with controllable dampers on one of respective sides over periphery of heated tubes; dampers are used for parallel and/or series connection of respective passages with furnace chamber. Load of boiler may be increased by two times with fan in operation and by several times during operation by chimney effect which is achieved through change of damper position. EFFECT: increased productivity; extended range of effective operation; reduction of thermal stresses; ease in cleaning and maintenance. 4 dwg
Patent RU-2088910-C1 (RU)
Title: Method of revealing internal defects of thermoset products
Inventor: SHEMBEL NELLI L
IPC: G01N25/72
Filed: 1994-09-29
Granted: 1997-08-27
Abstract: FIELD: produce quality control. SUBSTANCE: invention relates to controlling quality of products, optimizing composition of materials, and technics of manufacturing carbon, graphitized, and refractory products from plastics. Method consists in heating thermoset products in inert medium to 200-300 C and holding them at this temperature for 40-60 min followed by visual evaluation of quality of surface. EFFECT: enabled reliable disclosure of defects' presence and possibility of predicting manufacture of quality products from thermosets resistant to high-temperature treatment up to 200-2300 C. 2 dwg
Patent RU-2074502-C1 (RU)
Title: Direct current electric drive
Inventor: KOSTENKO ALEKSANDR VASILEVICH
IPC: H02P7/285
Filed: 1994-10-05
Granted: 1997-02-27
Abstract: FIELD: electric engineering. SUBSTANCE: device regulates rotation frequency of direct current electric motor which is supplied by alternating current power supply. Device may be used in home appliances which require smooth regulation of rotation frequency in wide range under condition that radio interference is minimal. Corresponding device has direct current electric motor, power gate, rectifying bridge, rotation frequency setter, voltage stabilizer. In addition diode, resistor, comparator and voltage scaling circuit are introduced to accomplish the goal of invention. Power gate is designed using field-effect transistor. EFFECT: increased dynamic range of electric motor rotation frequency regulation, low radio interference level, linear regulation. 2 dwg
Patent RU-2136444-C1 (RU)
Title: Finely dispersed metal-containing powder and method of preparation thereof
Inventor: TEO KENIG
IPC: C22C1/04
Filed: 1994-11-01
Granted: 1999-09-10
Abstract: FIELD: powder metallurgy. SUBSTANCE: powder composition is expressed by formula MeX wherein Me is at least one metal selected from group including aluminum, gallium, indium, germanium, tin, lead, arsenic, antimony, bismuth, selenium, tellurium, copper, silver, gold, zinc, cadmium, mercury, platinum, palladium, iridium, rhodium, ruthenium, osmium, rhenium, yttrium, lanthanum, cerium, thorium, praseodymium, neodymium, samarium, europium, and gadolinium and X is at least one element selected from group including carbon, nitrogen, boron, silicon, tellurium, phosphorus, oxygen, and sulfur, provided that aluminum nitride and aluminum oxide must be excluded from the list of possible compounds. Powder is characterized by particle size from 1.0 to 1000 nm, contains less than 1% of particles with size deviating more than by 40% from average particle size and no particles deviating from that size by more than 60%. Preparation: corresponding metal compounds interact in gas phase with reagents that are separately fed into reactor, the both having been preheated to temperature not below than reaction temperature. Reaction product directly and homogeneously condenses from gas phase under conditions excluding its contact with walls of reactor and is further separated from reaction mixture. Oxygen level in product is less than 100 and preferably less than 50 ppm. EFFECT: optimized preparation parameters. 20 cl, 1 dwg
Patent RU-2066345-C1 (RU)
Title: Vodka "kolos rossii"
Inventor: VARESHIN VLADIMIR M
IPC: C12G3/06
Filed: 1994-12-28
Granted: 1996-09-10
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: vodka comprises the following ingredients, kg/1000 dal of finished product: vanillin, 0.0013-0.0016; sugar, 9.5-10.5; vodka also has, l: aqueous-alcohol infusion of wheat germs flakes of Ist and IInd dischargings, 4-6; aqueous-alcohol fluid, the balance. EFFECT: improved testiness.
Patent RU-2129500-C1 (RU)
Title: Device providing automatic braking of locomotive units at their self-uncoupling of separate disconnection of supply mains
Inventor: GULJAEV V V
IPC: B60T15/60
Filed: 1995-01-12
Granted: 1999-04-27
Abstract: FIELD: railway transport; locomotive brake systems. SUBSTANCE: proposed device for automatic braking of locomotive units at self-uncoupling or separate disconnection of supply mains has special shutoff-bypass and stop valves installed, respectively, on supply mains and brake cylinder main of each locomotive unit and connected by air line with fitted-on maximum pressure valve and disconnecting cock. EFFECT: enhanced safety of locomotives. 2 dwg
Patent RU-2089555-C1 (RU)
Inventor: PLOTNIKOV VLADIMIR M
IPC: C07F15/00
Filed: 1995-05-04
Granted: 1997-09-10
Abstract: Изобретение относится к биологически- активным соединениям платины (II). Задача, решаемая изобретением, - получение платинового химиотерапевтического реагента с улучшенным специфическим взаимодействием и сниженной токсичностью. Таким препаратом является новое химическое соединение: бисимидазол - (1,10)-фенантролинплатина (II) дихлорид общей формулы I, приведенной в тексте описания в качестве биокомпонента препарата, обладающего цитостатической противоопухолевой активностью. 2 табл., 1 ил.
Patent RU-2091011-C1 (RU)
Inventor: NOVOSELOV MIKHAIL YU
IPC: A01G7/00
Filed: 1995-05-23
Granted: 1997-09-27
Abstract: Использование: изобретение относится к области сельского хозяйства, в частности к селекции клевера лугового. Сущность изобретения: при отборе морозостойких форм клевера лугового анализируют семена растений и как морозостойкие выделяют формы, имеющие фиолетовую окраску семян. 1 табл.
Patent RU-2079211-C1 (RU)
Title: Printed-circuit board manufacturing process
Inventor: PETROV SERGEJ V
IPC: H05K3/00
Filed: 1995-06-02
Granted: 1997-05-10
Abstract: FIELD: microelectronics. SUBSTANCE: mathematical description of photomask compiled in computer code is entered in computer. Picked off computer output are signals corresponding to photomask pattern which are applied to associated printer. The latter converts signals into photomask pattern applied to paper sheet which is directly used as photomask; pattern on sheet is given mirror image relative to printed-circuit board. Photomask transferred to printed-circuit board is aligned with light-sensing surface of PCB blank with paper photomask surface bearing the pattern. EFFECT: facilitated procedure. 1 dwg
Patent RU-2102482-C1 (RU)
Inventor: MASLOV A K
IPC: C12Q1/00
Filed: 1995-06-19
Granted: 1998-01-20
Abstract: FIELD: medicine, leprology. SUBSTANCE: 1-2 h before intraplant mice infection with leprosy mycobacterium suspension passaged from human in mice 0.6% hydrogen peroxide solution is administrated in mouse paw at the dose 0.03-0.06 ml per a mouse. Method provides significant increase of leprosy mycobacteria growth in inoculation site and development of generalized process in the form of lepromatous structures in lung and spleen of mice in 5-7 months after infection. EFFECT: improved method of modelling. 10 tbl
Patent RU-2104429-C1 (RU)
Inventor: KIPORUK GENNADIJ VASIL EVICH
IPC: F16G13/06
Filed: 1995-06-22
Granted: 1998-02-10
Abstract: FIELD: mechanical engineering; devices transforming torque or speed. SUBSTANCE: variable-speed drive includes two taper drums 1 and 2 embraced by drive chain 3. Each link of chain 3 is made in form of oval roller 5 having round cross section; roller is mounted on longitudinal axle 6 inside ferrule 7. Links of chain 3 are interconnected by means of connecting plates 4 with the aid of side trunnions 8. Each link is partially rotatable in plane of bend of chain 3 around drums 1 and 2, thus providing for automatic tension of chain. EFFECT: enhanced reliability. 2 cl, 2 dwg
Patent RU-2087431-C1 (RU)
Inventor: AKSENOV YURIJ VASILEVICH
IPC: C03B11/00
Filed: 1995-08-08
Granted: 1997-08-20
Abstract: FIELD: glass molding equipment. SUBSTANCE: invention relates to glass molding equipment operating under pressure. In a method of manufacturing glass molding equipment wherein capillary-porous structure is placed into hollow of casing of molding member (puncher, die or pressure ring) which is further filled with heat carrier, evacuated, and sealed, distinguishing feature is that evacuation is conducted until residual pressure no higher than 0.02 Pa is achieved and then degassing is carried out at the same pressure and heating molding member casing to a temperature higher than temperature of glass molding to achieve leakage no higher than 1.8 x 10 -8  cu.m Pa/s. Further, molding member casing is cooled to a temperature exceeding that of heat carrier melting and filled with heat carrier. Capillary- porous structure and walls of hollow are wetted with heat carrier, residual non-condensing gases are removed, and hollow is sealed. EFFECT: increased productivity and improved quality of produce. 14 cl
Patent RU-2100005-C1 (RU)
Title: Teapot filter (versions)
Inventor: KADYROV NIYAZ Z
IPC: A47G19/14
Filed: 1995-10-27
Granted: 1997-12-27
Abstract: FIELD: domestic equipment. SUBSTANCE: filter positioned in upper part of teapot nose has filtering member and container whose open side is faced toward filtering member. Filter may be made detachable or built in teapot nose. Detachable filter is preferable since it may be detached to be periodically inspected. Filter is made self-cleaning. EFFECT: simplified construction and usage, elimination of filter cleaning process due to self-cleaning property and enhanced reliability. 3 cl, 2 dwg
Patent RU-2112821-C1 (RU)
Inventor: MAINA BRUNO
IPC: D03D47/36
Filed: 1994-02-18
Granted: 1998-06-10
Abstract: FIELD: looms. SUBSTANCE: weft feed mechanism for rapier looms or looms with weft inserter provides for uniform braking of weft and has a drum for rolling-up of weft margin with a weft braking device installed on its output end. Weft braking device is aligned in drum axis and is made for adjustment in drum axis, it has a braking member in the form of a truncated cone with continuous surface and varying elasticity fixed near its largest perimeter in a rigid ring support; support is fixed on a slide installed for adjustment of its position in drum axis. EFFECT: improved design. 14 cl, 4 dwg