baber/WOPTO huggingface dataset:
Patent RU-2143092-C1 (RU)
Title: Plant for thermal treatment and grinding of clay material
IPC: B02C19/00
Filed: 1998-07-28
Granted: 1999-12-20
Abstract: FIELD: equipment of shops where thermal treatment and grinding of clay materials are performed, mainly clays at low degree of sand content, soft and high-soft clays for preparation of powders for clay drilling fluids and foundry sand foundry, litter for cattle and fillers for cat toilets. SUBSTANCE: proposed plant includes thermal treatment and grinding apparatus and fine grinding device, branch pipes for loading and suction of particles and gases, gas and air pipes, furnace, unloading device and cyclone. Thermal treatment and grinding apparatus is provided with upper cylindrical receiving portion fitted with cover and lower taper portion fitted with perforated podium which is mounted on furnace unit equipped with burners and air and gas pipes with gas and air feed regulators. Branch pipe used for, loading coarse ground particles and branch pipe used for suction of particles and gases from cavity of apparatus and delivery of them to main and additional bins via pipe line and cyclones are connected with cover. Unloading device is made in form of branch pipe for unloading thermally treated material which is preliminarily ground in fluidized bed; unloading device is connected with lower taper portion of apparatus. Fine grinding device is provided with mechanism for dry treatment of material, loading chamber connected with unloading branch pipe and branch pipe for suction of particles and gases. Finely ground material receiving chamber is connected via regulators with air supply pipes of furnace unit and with main bin. EFFECT: low cost of production; increased productivity. 3 cl, 2 dwg
Patent RU-2141006-C1 (RU)
Title: Method of production of alloyed carbon-containing coatings
Inventor: PYPKIN B N
IPC: C23C16/26
Filed: 1998-09-08
Granted: 1999-11-10
Abstract: FIELD: microelectronics; applicable in formation of carbon-containing coatings with new unique properties. SUBSTANCE: method includes production of plasma in vacuum chamber with evaporation of liquid hydrocarbon and beam of particles of alloying material with application of high-frequency voltage to base holder. In this case, prior to beginning of process, chamber is evacuated to pressure of not in excess of 2•10 -3  application to hot cathode, anode and substrate-holder of voltage ensuring stationary process of precipitation and heating of ceramic leak up to 300-900 C for supply of liquid hydrocarbon; supplying to chamber of argon up to setting-up of steady-state plasma; holding of process for 3-25 min; isolation of substrate from plasma flow and building up argon pressure in chamber up to value above 3•10 -4 тoop torr, and then, supply of liquid hydrocarbon and source of particles of alloying material are started, and upon elapse of, at least, one minute, insulation of bases is discontinued. EFFECT: higher quality of coating.
Patent RU-2138467-C1 (RU)
Inventor: TOLMACHEVA N A
IPC: C05D9/02
Filed: 1998-10-05
Granted: 1999-09-27
Abstract: FIELD: inorganic fertilizers. SUBSTANCE: fertilizer is composed of, wt % (calculated for dry materials): boric acid 36.00-37.20, copper sulfate 8.00-9.10, zinc sulfate 21.00-23.00, ammonium tungstenate 0.20-0.33, potassium iodide 0.14- 0.22, cobalt sulfate 0.50-0.65, manganese sulfate 29.00-30.50. EFFECT: increased effectiveness. 3 tbl
Patent RU-2146332-C1 (RU)
Title: Housing-and-support jointing device
Inventor: EVSEEV JA I
IPC: F01D25/28
Filed: 1998-11-10
Granted: 2000-03-10
Abstract: FIELD: mechanical engineering; turbine building; jointing of turbine machine units, such as cylinder housings and bearings. SUBSTANCE: device has housing support foot resting on horizontal flat of support, housing member with projection on horizontal surface longitudinal axis of which is square to vertical plane passing through longitudinal axis of housing. Slot made on end face of cylindrical insert, installed in vertical cylindrical recess of support, engages with projection of housing member. EFFECT: prevention of wedging of projection in slot at thermal deformations of housing and support. 1 dwg
Patent RU-2156423-C1 (RU)
Title: Helical heat exchanger
Inventor: ZAKIROV D G
IPC: F28D7/04
Filed: 1999-03-25
Granted: 2000-09-20
Abstract: FIELD: heat-transfer apparatuses for power, chemical, metal-working, and mine industries. SUBSTANCE: heat exchanger has working-medium passages of which one accommodates in-line pins arranged in longitudinal and transverse directions at pitch t and provided, in addition, with vortex generators made of longitudinally coiled strip; each vortex generator is mounted on two adjacent pins; vortex generator pitch t 1  makes up four pin pitches t in longitudinal direction. Heat exchanger incorporates provision for reducing settling of suspended particles on heat- transfer surfaces of passages. EFFECT: improved long-time operating efficiency in handling dirty working media. 2 dwg
Patent RU-2149415-C1 (RU)
Title: Device for personal accounting of application of electric field to human body
Inventor: GAREEV M V
IPC: G01R29/08
Filed: 1999-04-20
Granted: 2000-05-20
Abstract: FIELD: medical devices, electrical engineering. SUBSTANCE: device has serial circuit of antenna detector of electric field and current amplifier, amplitude detector, and measuring circuit, which has voltage-to- frequency converter, which output is connected to first input of pulse counter, which output is connected to input of decoder, which is connected in parallel to indicator. In addition device has frequency correction circuit, which input is connected to output of current amplifier and which output is connected to input of amplitude detector. In addition device has threshold gate, which input is connected to output of amplitude detector and which output is connected to second input of pulse counter. EFFECT: elimination of errors caused by imperfect frequency response of antenna detector and amplifier, clipping application of fields, which intensity is not greater than 5 kV/m. 1 dwg
Patent RU-2151362-C1 (RU)
Title: Shaped charge with bimetallic facing and method for its manufacture
Inventor: SMELIKOV V G
IPC: F42B1/032
Filed: 1999-04-23
Granted: 2000-06-20
Abstract: FIELD: shaped-charge engineering, process of production of shaped-charge facings by the method of powder metallurgy, applicable in perforation at well shooting- blasting operations in oil exploration. SUBSTANCE: shaped charge has a bimetallic facing, whose inner layer is made of powder tungsten-copper pseudoalloy obtained the method of mechanical alloying, and the outer layer - of copper or iron powder with addition of graphite or low-melting metal at the following relation of components, weight percent: low-melting metal - 8 to 12%, graphite - 1 to 1.5%, copper or iron - the rest. Bismuth or lead may be used as low-melting metals. The bimetallic facing is manufactured by moulding in a rotary mould, first the outer layer is moulded, and then the inner layer is press-fitted on it. The speed of mould rotation makes up 100 to 300 rpm. EFFECT: enhanced piercing capacity of shaped charges by 20 to 30% as compared with copper and absence of pestles clogging the perforation ducts. 6 cl, 2 dwg, 1 ex
Patent RU-2150469-C1 (RU)
Title: Method of synthesis of 2-(furyl-2)-1,3-imidazolidines
Inventor: KHLEBNIKOVA T D
IPC: C07D405/04
Filed: 1999-06-01
Granted: 2000-06-10
Abstract: FIELD: chemical technology, organic chemistry. SUBSTANCE: invention relates to method of synthesis of 2-(furyl-2)-1,3-imidazolidines exhibiting growth-regulating, fungicide and bactericidal activities. 2-(Furyl-2)-1,3-imidazolidines of the formula (I)   where R is alkyl are synthesized by interaction of N, N-di-(alkylamino)-ethanes, for example, 1,2-di-(isobutyl-amino)-ethane with furfurol at room temperature in the presence of 10-% sulfuric acid as catalyst taken in the amount 2 ml per 1 mole of furfurol followed by isolation of synthesized compounds by vacuum distillation. EFFECT: simplified process, increased yield of end product. 1 cl, 9 ex
Patent RU-2152690-C1 (RU)
Title: Method for information protection in wired communication channel and device which implements said method
Inventor: KOVAL S L
IPC: H04K1/04
Filed: 1999-06-10
Granted: 2000-07-10
Abstract: FIELD: communication equipment, in particular, telephone communication for transmission of confidential information. SUBSTANCE: method involves hiding information to be transmitted by means of adding noise to transmission line in working frequency band and subsequent information processing at receiving part by means of subtraction of reference signal produced by noise generator from signal mix of transmitting station and noise generator. Respective device has noise generator, which operates in working frequency band and is connected to transmitting user's line, two-channel digital adaptive filter and commutator. First input of filter is connected to transmitting user's line through analog-to-digital converter. Its second input is connected to output of noise generator. Its second input is connected to output of noise generator. Output of filter is connected to receiving user's line through digital-to-analog converter. EFFECT: temporal-to-spectral and reverse converting prior to subtraction of reference and mix signals. 4 cl, 1 dwg
Patent RU-2163496-C1 (RU)
Title: Бронированная машина
Inventor: BELOKON S P
IPC: A62C27/00
Filed: 1999-10-22
Granted: 2001-02-27
Abstract: Изобретение относится к тушению пожаров. Предложена бронированная машина, которая содержит установленный на гусеничную ходовую часть броневой корпус с отделением управления и силовой установкой, размещенными в его передней части и соединенными между собой посредством приводов управления, отделением для личного состава, системой противопожарного оборудования и ручными огнетушителями. Предложенная бронированная машина отличается от известной тем, что установлены бак для огнегасящей жидкости с заливным и сливным патрубками, насосная станция со смонтированными на общем основании механизмом ее включения, соединенным через карданный привод с силовой установкой, пожарным насосом с заборным и напорным патрубками и механизмом ее включения, масляным насосом и раздаточным редуктором, вход которого соединен с механизмом включения насосной станции, первый выход - с масляным насосом, а второй - с механизмом включения пожарного насоса, пожарный ствол, установленный в передней части корпуса на его крыше и соединенный трубопроводом с напорным патрубком пожарного насоса, гидросистема с соединенными маслопроводами последовательно масляным баком, масляным насосом, гидрораспределителем, масляным фильтром и гидрофицированной навеской, укрепленной посредством кронштейнов на корме корпуса, при этом заливной и сливной патрубки бака соединены кранами с напорным и заборным патрубками пожарного насоса. Предложенная бронированная машина приобрела уникальные свойства по пожаротушению и повышению безопасности личного состава, техники, военных городков и парков, населенных пунктов и территорий. 2 з.п. ф-лы, 4 ил.
Patent RU-2151520-C1 (RU)
Title: Confectionery product manufacture line
Inventor: TOPILIN S F
IPC: A23G7/02
Filed: 1999-12-17
Granted: 2000-06-27
Abstract: FIELD: confectionery industry. SUBSTANCE: line has syrup collector, plunger pump, boiling unit and kneading machine, which are connected in series, and is further provided with molding device, dividing machine, and confectionery product cooling device, which are connected in series as well. Kneading machine is made in the form of tempering unit whose output is directly connected to input of molding device. Dividing machine is formed as rolling and cutting unit with cooler. EFFECT: simplified and compact construction, increased efficiency and improved quality of confectionery products. 3 cl, 16 dwg
Patent AU-2004230950-C1 (AU)
Title: Micronized wood preservative formulations
Inventor: ZHANG JUN
IPC: A01N59/20
Filed: 2004-04-09
Granted: 2011-08-04
Abstract: The present invention provides wood preservative compositions comprising micronized particles. In one embodiment, the composition comprises dispersions of micronized metal or metal compounds. In another embodiment, the wood preservative composition comprises an inorganic component comprising a metal or metal compound and organic biocide. When the composition comprises an inorganic component and an organic biocide, the inorganic component or the organic biocide or both are present as micronized particles. When compositions of the present invention are used for preservation of wood, there is minimal leaching of the metal and biocide from the wood.
Patent AU-2011293778-C1 (AU)
Title: Intrauterine device
Inventor: TAL MICHAEL G
IPC: A61F6/22
Filed: 2011-08-08
Granted: 2015-01-29
Abstract: An intrauterine device for applying pressure to the walls of the uterine cavity includes a resilient body having an elongated member which includes a first end and a second end which are resiliently biased away from each other. The first end of the elongated member includes a first leg having a first end and a second end. The second end of the elongated member includes a second leg having a first end and a second end. A first plug member is secured at the second end of the first leg and a second plug member is secured at the first end of the second leg. The first and second plug members are shaped and dimensioned for bearing against the walls of the uterine cavity as the elongated member spreads outwardly with the first end and the second end moving apart. A method for preventing conception within the uterine cavity is also disclosed.
Patent AU-2016264496-C1 (AU)
Title: Custom communication channels for application deployment
Inventor: KAPILA DHANVI HARSHA
IPC: G06F9/445
Filed: 2016-05-19
Granted: 2019-04-04
Abstract: An application deployment service (ADS) component receives a request to establish a communication channel for clients to submit deployment artifacts associated with an application. A set of endpoints are created for the channel. In response to receiving a message via one of the endpoints, the ADS determines that additional security verification operations are to be performed before a deployment task indicated in the message can be performed. After the security verification operations are completed, the task is implemented.
Patent AU-2023208068-C1 (AU)
Title: Machine learning based optimal control system for magnetic continuous variable transmission
Inventor: LAM THANH TRI
IPC: G06N3/02
Filed: 2023-07-24
Granted: 2024-01-18
Abstract: A machine learning based optimal control system used to optimally control a system of 
magnetic variable transmission system for multiple sources of inputs and multiple outputs of 
mechanical power is developed.
Patent RU-2160290-C1 (RU)
Inventor: ERMAKOV V I
IPC: C08K3/04
Filed: 2000-01-12
Granted: 2000-12-10
Abstract: Изобретение предназначено для изготовления биологической защиты от нейтронного излучения. Способ приготовления графитосодержащей композиции, в котором искусственный пылевидный графит дисперсностью не более 90 мкм смешивают с гранулированным полипропиленом в шаровом барабанном смесителе при соотношении шары:композиция = 3:1 - 6:1 и экструдируют. Технический результат - получение изделий из графитосодержащей композиции без дефектов с равномерностью распределения графита не более 5%, обеспечение наибольшей эффективности биологической защиты от нейтронного излучения. 1 табл.
Patent RU-2169720-C1 (RU)
Title: Complex nitrogen-phosphorus fertilizer production
Inventor: IL IN V A
IPC: C05G1/06
Filed: 2000-02-16
Granted: 2001-06-27
Abstract: FIELD: fertilizers. SUBSTANCE: invention, in particular, relates to production of fertilizers based on ammonium nitrate and organophosphorus components. Nitratephosphate solution with desired proportion of components is prepared by mixing 20-30% ammophos solution with 85-90% ammonium nitrate solution at 140-150 C, after which nitrate-phosphate solution is ammonized in postneutralizer, evaporated into high-concentration melt, and granulated. Surface of thus obtained fertilizer granules is treated with antiagglomeration additive based on fatty amines. Ammophos solution is prepared on weak (0-25%) ammonium nitrate solution. EFFECT: reduced moisture content, increased strength and resistance against agglomeration and caking during long-term storage in soft containers and transportation in heaped state, and also enabled utilization of depleted weak ammonium nitrate production solutions. 4 cl
Patent RU-2175600-C1 (RU)
Title: Method of forming abrasive wheels based on vulcanite binder
Inventor: CHAPLYGIN B A
IPC: B24D18/00
Filed: 2000-03-20
Granted: 2001-11-10
Abstract: FIELD: producing of high wheels. SUBSTANCE: method contains preliminarily packing of block of circular workpieces without die block and their final packing in a die. The block is preliminarily packed until the quantity of deformation becomes equal to 0.5±0.1 of absolute deformation, then the block is removed out of the die, turned over, placed into the die and finally packed. EFFECT: enhanced equal density and differences of strength of the wheels. 1 note
Patent RU-2182192-C1 (RU)
Inventor: GUSAROV V I
IPC: C23F11/00
Filed: 2000-11-22
Granted: 2002-05-10
Abstract: FIELD: protection of metals against corrosion, particularly protection of pearlite steels by creating onto steel surface protective films and subsequently adding corrosion inhibitors to aqueous or steam medium. SUBSTANCE: method comprises steps of chemical treatment of steel surface until formation onto said surface oxide coating such as spinal type coating with thickness no less than 0.2 micrometers and subsequently adding anode type corrosion inhibitor to system. Inhibition may be realized in desalinized water while using as inhibitor hydroxide and nitrite. EFFECT: lowered concentration of inhibitor, practically complete suppression of corrosion, enlarged temperature range of protecting properties of used inhibitors. 3 cl, 4 tbl, 4 ex
Patent RU-2183230-C1 (RU)
Title: Method of culvert replacement
Inventor: KAMENEV D JU
IPC: E01F5/00
Filed: 2001-02-13
Granted: 2002-06-10
Abstract: FIELD: repairs of motor roads, particularly, methods of replacement of culverts. SUBSTANCE: method of culvert replacement laid under earth embankment of roadway includes earth excavation and laying of new culvert. New culvert is laid in immediate vicinity of old culvert in winter time. In so doing, prior to culvert laying, tunnel is made in earth embankment with simultaneous construction of tunnel support. Tunnel is kept at frost up to freezing of its walls, culvert is laid into tunnel, support is withdrawn and remaining tunnel cavity is filled with concrete. After laying of new culvert, old culvert is plugged up with concrete. During filling of tunnel cavity with concrete, vibrators are installed into culvert. Tunnel width shall not exceed culvert size by more than 0.5 m. Tunnel height shall provide for performance of required work but shall not be higher than that of culvert according to norms by more than 0.5 m. Remaining tunnel cavity after laying of culvert in it is filled with concrete through vertical hole made in roadway and earth embankment for the purpose. Culvert may be made of steel, reinforced concrete or composite materials. Culvert may be of pipe or box cross-section. EFFECT: simplified and low-cost method of replacement of culverts under earth embankments without interfering with road traffic, accessible for small enterprises. 8 cl, 3 dwg
Patent RU-2177808-C1 (RU)
Title: Adapter for connection of monopolar cardioelectrode to cardiostimulant
Inventor: KUROCHKIN E D
IPC: A61N1/05
Filed: 2001-02-28
Granted: 2002-01-10
Abstract: FIELD: medical equipment, in particular, devices for electric stimulation of cardiac muscle. SUBSTANCE: the adapter has a proximal part in the form of an insulation body with packing rings and a male contact for connection to the cardio-stimulant. The distal part has a flexible insulation tube, whose cavity accommodates a spiral current-conducting wire. The body with an inlet for the cardioelectrode connector is fastened on the end of the tube. The body cavity accommodates a contact bush with a central hole and a threaded hole for the contact screw. The contact bush is connected to the spiral wire by resistance welding. To provide leak-proofness and prevent distortion of the programmed electric pulses of the cardiostimulant, a ring member is positioned on the body surface. EFFECT: enhanced service life of cardioelectrodes. 1 dwg
Patent RU-2195120-C1 (RU)
Title: Способ производства хлебобулочного изделия
Inventor: ROSLJAKOV JU F
IPC: A21D8/02
Filed: 2001-05-07
Granted: 2002-12-27
Abstract: Изделие перед выпечкой формуют путем скручивания светлой и темной тестовых заготовок. Тесто для каждой заготовки готовят путем смешивания пшеничной муки, сахара, соли, дрожжей, ванилина, маргарина, липидсодержащего экстракта биомассы микроорганизмов, выбранных из заданной группы Mortierella alpina, Mortierella elongata, Mortierella bainieri, Mortierella exigua, Mortierella minutissima, Mortierella verticillata, Mortierella hygrophila, Mortierella polycephala, Mortierella globalpina, Mortierella indohii, Mortierella sepedonioides, Mortierella lignicola, Mortierella humilis, Mortierella alliaceae, Mortierella strangulata, Mortierella pusilla, Mortierella globulifera, Mortierella jenkinii, Mortierella dichotoma, Mortierella sclerotiella, Mortierella zychae, Mortierella marburgensis, Mortierella beljakovae, Mortierella sarnyensis, Mortierella nigrescens, Mortierella gemmifera, Mortierella reticulata, Mortierella parvispora, Mortierella pulchella, Mortierella gamsii, Mortierella nantahalensis, Mortierella spinosa, Mortierella spinosa var. sterilis, Saprolegnia parasitica, Pythium catenulatum, Pythium coloratum, Pythium gracile, Pythium irregulare, Pythium ultimum, Pythium insidiosum и воду. В тесто темной заготовки дополнительно вносят муку из обжаренных взорванных семян амаранта. Компоненты состава взяты в соответствующем количестве. При этом обеспечивается придание готовому изделию специфических органолептических свойств, не характерных для известных продуктов данной группы, а также увеличивается срок хранения изделий. 1 табл.
Patent RU-2199623-C1 (RU)
Title: Gas-jet machine
Inventor: MARKIN VLADIMIR ALEKSANDROVICH
IPC: E01H5/10
Filed: 2001-06-14
Granted: 2003-02-27
Abstract: FIELD: cleaning and anti-icing treatment of airfield and rod coats. SUBSTANCE: mounted on self-propelled chassis 1 is air flow generator 2 and anti-icing agent spraying system including reservoir 11 connected with ejection injector 17 by means of pipe line 15 through proportioner 16. Air flow generator 2 is mounted along axis of self-propelled chassis 1 and is made in form of small-sized aircraft engine 3 with free turbine 4 kinematically linked with air supercharger at whose outlet air receiver 8 is mounted; air receiver is provided with air discharge branch pipe 9 with jet-directing nozzle 10 mounted at its end perpendicularly to axis of chassis 1 and adjustable in angle of air delivery. Ejection injector 17 is fitted on shear of jet-directing nozzle 10. EFFECT: enhanced efficiency at low cost. 3 cl, 1 dwg