baber/WOPTO huggingface dataset:
Patent RU-2141927-C1 (RU)
Title: Method of determination of efficiency of magnetic treatment of water
Inventor: PIVOVAROVA N A
IPC: C02F103/02
Filed: 1997-06-25
Granted: 1999-11-27
Abstract: FIELD: magnetic treatment of water systems and crystal-optical determination of effect. SUBSTANCE: method consists in comparison of size of calcium carbonate crystals formed during evaporation of two samples of water; before and after magnetic treatment. Reduction of sizes of calcium carbonate crystals after magnetic treatment by 2 to 3 times means that formation of new scale will not take place and previous scale will be dissolved and carried away from system. EFFECT: enhanced efficiency of method; avoidance of scaling on heat-exchange surfaces. 1 ex
Patent RU-2136883-C1 (RU)
Title: Method for transporting rock mass from quarries and mines
Inventor: BUTKIN V D
IPC: E21C41/00
Filed: 1997-06-30
Granted: 1999-09-10
Abstract: FIELD: mining industry. SUBSTANCE: method can also be used for transporting rock mass from deep levels of quarries opened by underground mine workings. According to method, rock mass is loaded into removable containers installed on platforms of self-propelled transportation vehicles and is carried to receiving station of load shaft. Then, removable container is introduced into load shaft and connected to sail-parachute which is fixed on stoppers. After lifting, loaded container is detached from sail-parachute, brought out of load shaft to upper container unloading site. According to another version, at certain ratio of parameters of inclined load shaft, air blower, and self-propelled transportation vehicle, loaded vehicle which arrived by its own power through underground transportation working to inclined load shaft is connected to sail-parachute and is lifted through shaft with increased angle of incline to ground surface due to action of air stream or due combined action of air stream and vehicle power. After that, sail-parachute returns back for taking other vehicle. Application of aforesaid method cuts expenses, improves quality of transported minerals, makes mining process more ecologically safe, widens technological potentialities of mining activities. EFFECT: higher efficiency. 3 cl, 1 dwg
Patent RU-2123361-C1 (RU)
Title: Method of treating peritonitis
Inventor: BOGOMOLOV N I
IPC: A61M31/00
Filed: 1997-07-08
Granted: 1998-12-20
Abstract: FIELD: abdominal surgery. SUBSTANCE: after performing repeated laparotomy, abdominal cavity is cleansed by rinsing with antibiotics. Lymph stimulation is performed to enhance production of lymph in liver. For that, hemodimotant is introduced through recanalized umbilical vein. In this case, omentum is recanalized to form canal between the second and third leaflets of embryonic peritoneum. Peritoneosorption is then carried out with granules of Shivyrptuin saturated with sodium hypochlorite at 3:1 ratio. This sorbent is suspended in synthetic cloth mesh container. EFFECT: enhanced sorption efficiency. 1 dwg, 2 tbl, 2 ex
Patent RU-2128101-C1 (RU)
Title: Process of blast pressing of articles from powder materials
Inventor: ATROSHCHENKO EH S
IPC: B22F3/08
Filed: 1997-11-26
Granted: 1999-03-27
Abstract: FIELD: powder metallurgy. SUBSTANCE: powder to be pressed is loaded into machining attachments, powdery ballast material dissolving well in water is placed at points of anticipated allowances of powdery billet and in zones of its contact with internal surface of machining attachments, container containing explosive is positioned and blast loading is carried out. EFFECT: manufacture of complex profiled powder articles, decreased number of machining operations, enhanced factor of utilization of pressed powder. 3 dwg, 1 tbl
Patent RU-2135229-C1 (RU)
Title: Radiator
Inventor: BOKHAN A V
IPC: A61N5/02
Filed: 1997-12-10
Granted: 1999-08-27
Abstract: FIELD: medicine and biology, applicable for generation of microwave electromagnetic radiation. SUBSTANCE: device has a cone-shaped reflector, conductors and closed loops passing through ferrite rings. The axes of conductors intersect in one point forming a polyhedral angle, or are arranged in the same plane. The device provides for generation of wide-band electromagnetic radiation, which has a large zone of action and causes collapse and capsulization of tumor cells. EFFECT: enhanced efficiency. 3 cl, 3 dwg
Patent RU-2127694-C1 (RU)
Title: Multi-purpose amphibian
Inventor: KORMILITSIN JU N
IPC: B64C35/00
Filed: 1997-12-22
Granted: 1999-03-20
Abstract: FIELD: amphibian manufacture. SUBSTANCE: proposed amphibian includes fuselage with wing and tail unit, as well as power plant and landing module. Landing module is provided with beacon buoy made in form of float at constant hermetic displacement volume. Beacon buoy is made in form of telescopic rods arranged in sleeves inside float. Upper sections of rods are connected with fuselage by means of quick-release joints. Lower sections of these rods are movably connected with counter-weight. Ends of rod sections are provided with centering rings fitted with seals. Upper sections of rods are provided with spring-loaded stops. EFFECT: reduction of wave effect on aeroplane-buoy system; reduced mass of buoy and consequently increased amount of fuel and flying range. 2 dwg
Patent RU-2132858-C1 (RU)
Title: Putty
Inventor: CHUMACHENKO N G
IPC: C09D5/34
Filed: 1998-04-10
Granted: 1999-07-10
Abstract: FIELD: finishing of surfaces of concrete, brick and wooden structures. SUBSTANCE: putty comprises polyacrylamide, chalk and water, and caprolactam production alkaline flow plasticizer, ratio of components being as follows, wt %: polyacrylamide, 0.53-1.25; chalk, 58.26-64.84; caprolactam production alkaline flow plasticizer; 0.08-0.18; and water, 34.45-40.37. Composition has better processibility properties, its viability is increased by 5 times and drying time is reduced by 9-30%. EFFECT: improved state of surface (flat and smooth). 4 tbl
Patent RU-2142074-C1 (RU)
Inventor: POPOV S A
IPC: F04F5/54
Filed: 1998-04-17
Granted: 1999-11-27
Abstract: FIELD: production of compressed gases. SUBSTANCE: plant is provided with receiver where ejector mixing chamber and separator are located. Mixing chamber of liquid-and-gas ejector is connected to separator on side of outlet. Receiver is partially filled with liquid working medium and its liquid outlet is connected to pump and compressed gas outlet is connected to compressed gas consumer. According to another version, ejector is provided with gas-and-liquid flow conversion chamber; ejector mixing chamber together with gas-and-liquid flow conversion chamber and separator are located in receiver. Gas-and-liquid flow conversion chamber is made in form of passage widening in stepwise pattern and its inlet is connected to outlet of ejector mixing chamber; its outlet is connected to separator. EFFECT: reduced power requirements for compression of gas; enhanced efficiency of plant. 13 cl, 2 dwg
Patent RU-2145589-C1 (RU)
Title: Method of preparing water-containing explosive
Inventor: MEL NIKOV N N
IPC: C06B45/30
Filed: 1998-08-10
Granted: 2000-02-20
Abstract: FIELD: mining industry, more particularly breaking up of flooded and cracked rocks. SUBSTANCE: oxidizer solution is thickened with silicic acid, and structure-forming organic additive is introduced prior to addition of granular ammonium nitrate at silicic acid gel to additive weight ratio of 1: (0.1-0.5). In this case, thickening of oxidizer solution is finally completed at pH of 2.5-6.0 and stirring time from moment of introduction of organic additive varies from 0.5 to 3.0 hours. Organic additive is carboxymethyl cellulose sodium salt or polyacrylamide. EFFECT: higher water resistance and reduced spreading along cracks of the water-containing explosive. 2 cl, 9 ex
Patent RU-2149482-C1 (RU)
Inventor: KRASNIKOV G JA
IPC: H01L27/12
Filed: 1998-12-30
Granted: 2000-05-20
Abstract: FIELD: microelectronics. SUBSTANCE: structure incorporating first and second silicon layers, insulating layer, metal silicide layer in-between, regions isolated by second insulating layer in silicon layer designed for carrying components of very large-scale integrated circuit, and field-effect transistors in isolated silicon regions has its silicide metal layer and its isolated silicon regions above silicide metal layer carrying both field-effect and bipolar transistors, mentioned metal silicide layer being used as latent low-resistance layer contacting substrate of field-effect transistors and collector region of bipolar transistors. Mentioned bipolar transistors have emitter, base, and collector regions with respective contacts and metal silicide layer used as latent low-resistance layer in collector region as well as local highly doped regions whose collector polarity of conductivity between base and silicide metal layer and between contacts to collector region and silicide layer ensures resistive contact to metal silicide layer. EFFECT: improved design of silicon-on-insulator structure. 7 cl, 4 dwg
Patent RU-2149814-C1 (RU)
Title: Vibration transmission mechanism
Inventor: BELYJ D M
IPC: B65G27/04
Filed: 1999-01-10
Granted: 2000-05-27
Abstract: FIELD: mechanical engineering; vibration transportation facilities. SUBSTANCE: proposed vibration transportation mechanism includes transported object with inertial load installed on nonmagnetic surface connected with disturbing vibration source. Inertial load is made in form of piston freely fitted in reservoir made in object and partially filled with ferromagnetic liquid. Cavities are made in lower part of object close to placed of its contact with vibrating surface. U-shaped permanent magnets connected by channels with reservoir are installed in cavities. EFFECT: reduced power taken for vibration transmission, enlarged operating capabilities of mechanism. 1 dwg
Patent RU-2153622-C1 (RU)
Inventor: FEDOTOV V K
IPC: F17C3/08
Filed: 1999-04-05
Granted: 2000-07-27
Abstract: FIELD: cryoengineering. SUBSTANCE: filling-up and draining pipelines and wires running from transducers in device for storage and delivery of cryogenic products, in section between external and internal casings are localized in one zone enclosed in auxiliary vacuum-tight coating. Coating with adjacent sections of device internal and external casings forms closed vacuum-tight cavity which is provided with auxiliary evacuation valve. EFFECT: enhanced safety of operation. 1 dwg
Patent RU-2157142-C1 (RU)
Title: Dish
Inventor: KUSHKHOV M I
IPC: A61C13/16
Filed: 1999-04-16
Granted: 2000-10-10
Abstract: FIELD: orthopedic stomatology, specifically, teeth prosthesis. SUBSTANCE: technical objective of invention is design of dish of simple and multipurpose structure made of dielectric material whose use ensures increased labor productivity and high quality of plaster mould and basic plastic of denture thanks to possibility of their drying and polymerization in SHF furnace. Both parts of dish, fixing latches, universal covers and four pairs of separable inserts of two type sizes are manufactured from construction dielectric plastic. Extruder incorporating cylinder, nut, screw rod and piston with lockpins is produced from metal if pressed into form of basic plastic or nut, screw rod, piston with lockpins and pusher are fabricated from construction dielectric plate if final extrusion of remainders of basic plastic from cylinder takes place. Diameter of smaller cylindrical stage of pusher equals diameter of outlet of cylinder and length of pusher is 0.5-1.0 mm longer than thickness of bottom of cylinder. EFFECT: design of simple and multipurpose dish ensuring increased labor productivity. 8 dwg
Patent RU-2147088-C1 (RU)
Inventor: ROGATNEV N T
IPC: G09F3/03
Filed: 1999-06-07
Granted: 2000-03-27
Abstract: FIELD: locking appliances. SUBSTANCE: device can be used in any branch of industry where for locking certain objects it is feasible to use flexible link in the form of length of wire rope for example in railway cars or cargo containers. In flexible device, one end of rope piece is preliminarily rigidly fixed in body. Second end of rope piece for locking is inserted through body and secured in it by means of fastening members located in seating points of holder. Body is made in the form of thin-wall sleeve. Insert is located in its internal space. Rope fixing members are made in the form of four similar flat cylindrical rollers located in seating points of holder with possibility of interaction at locking with side surface of rope piece and with internal tapered surface of insert through its side surfaces. At locking, central axes of four rollers are located in common plane which is perpendicular to aligned axes of inlet hole and outlet hole in body, of insert, and also longitudinal axis of piece of rope located in body at locking. Aforesaid embodiment of device ensures higher functional reliability and high force of locking. In addition it is simple in manufacture and design. EFFECT: higher efficiency. 9 cl, 2 dwg
Patent RU-2153000-C1 (RU)
Inventor: KOZODEROV V I
IPC: C21B5/00
Filed: 1999-06-15
Granted: 2000-07-20
Abstract: FIELD: ferrous metallurgy, namely, blast furnace operation processes. SUBSTANCE: method comprises steps of correcting coke flowrate while using variable-humidity coke at operation of blast furnace with oxygen-riched hot blast; when temperature of blast furnace gas is lower than predetermined level at correcting coke flowrate, continuously for each 1% of humidity fluctuation of charge materials from its base value changing inversely oxygen concentration of blast by 0.5-0.8 abs.% of its initial level; limiting change of oxygen concentration of oxygen blast by value of 1-5 abs.%. EFFECT: enhanced efficiency of furnace, lowered consumption of coke. 2 cl, 2 ex
Patent RU-2159528-C1 (RU)
Title: Method of cultivating farm crops on rice ameliorative systems
Inventor: NOSOVSKIJ V S
IPC: A01C7/00
Filed: 1999-07-12
Granted: 2000-11-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves forming new ridges by destructing ridges formed previous year, with new ridges being chiefly oriented from the East to the West; simultaneously introducing fertilizers; sowing tilled crop seeds and compacting soil with roller; cutting slits in direction normal to ridges; joining slits with effluent irrigation channel, with space between them not exceeding 50 m. Method allows farm crops, including rice, to be effectively cultivated by regulating soil temperature and water conditions on rice ameliorative systems. Seeds may be sown earlier before probable soil drying up period by providing uniform soil thawing, discharge of excessive moisture and furrow and slit irrigation. EFFECT: increased efficiency, wider range of cultivated crops, improved yield and reduced yield loss. 1 dwg, 1 ex
Patent RU-2159963-C1 (RU)
Inventor: KOMISSAROV A N
IPC: G09F11/02
Filed: 1999-09-23
Granted: 2000-11-27
Abstract: Изобретение относится к информационной технике и может быть использовано как декоративное информационное устройство. Рекламное средство содержит вертикальный прозрачный цилиндр с размещенным внутри него носителем рекламного изображения и устройством для его подсветки, и цоколь, внутри которого расположен привод с вертикальным выходным валом для вращения носителя рекламного изображения. Прозрачный цилиндр выполнен в виде гибкого рукава, нижний конец которого закреплен на цоколе, а верхний конец введен в полость рукава и снабжен герметизирующим узлом. В цоколе установлен вентилятор наддува полости гибкого рукава. Носитель рекламного изображения выполнен гибким и соединен своим верхним концом через вертлюг с герметизирующим узлом, а нижним - с выходным валом привода. Конструкция рекламного средства позволяет легко транспортировать его и быстро монтировать на любом выбранном месте, как в павильонах, так и на открытых площадках, независимо от его высоты. Конструкция рекламного средства уменьшает его материалоемкость и затраты на изготовление и эксплуатацию. 10 з.п.ф-лы, 5 ил.
Patent RU-2152692-C1 (RU)
Title: Converter of thermal image column into electric signal
Inventor: BOBRYSHEV V D
IPC: H04N5/33
Filed: 1999-09-21
Granted: 2000-07-10
Abstract: FIELD: optoelectronic equipment, in particular, for monitoring and identification of objects in infrared light. SUBSTANCE: thermal image column with elementary radiation intensity A-i is modulated by special purpose raster using periodic signals with frequencies  , which are multiples of base frequency Ω.. Signal is received by one photodetector with frequency signal compression. Frequency selection for producing electric signals of U i . is made using n frequency-modulated reference signals. Reference signal (n+1) whose frequency is a molteple of Ω, is used by noise analyzer to discriminate RMS noise value used by noise compensator to correct U i. . EFFECT: increased resolving power. 4 cl, 5 dwg
Patent RU-2155232-C1 (RU)
Title: Method of preparing syrup of galactooligosaccharides
Inventor: AVDALJAN G V
IPC: A23C21/00
Filed: 1999-11-05
Granted: 2000-08-27
Abstract: FIELD: food industry, particularly, technology of producing syrup of galactooligosaccharides. SUBSTANCE: method involves preparation of lactose aqueous solution with concentration of 40-70% at temperature 100-108 C. Mineral acid, hydrochloric one, for example, is introduced in the amount of 0.01-0.12 g/mole per 1 kg of lactose solution. Mixture is aged for 20-120 min at above-mentioned temperature for forming galactooligosaccharides. Prepared syrup is cooled and neutralized by alkali agent up to 4.5-6.5 pH. The proposed method provides for preparation of product with higher content of galactooligosaccharides. EFFECT: broadened assortment of food additives with bifidogenic properties. 2 ex
Patent RU-2152252-C1 (RU)
Inventor: LUBINSKIJ I V
IPC: B01J23/44
Filed: 1999-11-18
Granted: 2000-07-10
Abstract: FIELD: hydrogenation catalysts. SUBSTANCE: catalytic system for selective hydrogenation of acetylene impurities in ethane-ethylene fraction is made from at least two contacting beds, the first one containing 1:9 to 9:1 mixture of granules of palladium catalyst on carbon and alumina carriers and the second containing granules of palladium catalyst on alumina carrier. The second bed constitutes 10 to 90% of the total volume of catalytic system. Gas flow can pass the two beds in any order. EFFECT: increased catalytic selectivity and reduced weight of palladium. 4 cl, 2 dwg, 8 ex
Patent AU-2002255551-C1 (AU)
Title: Simultaneous induction heating and stirring of a molten metal
Inventor: MORTIMER JOHN H
IPC: F27D27/00
Filed: 2002-02-19
Granted: 2008-03-20
Abstract: Molten metal, or other electrically conductive material, in a vessel can be inductively heated, and simultaneously inductively stirred. A single-phase ac supply provides induction heating power to at least one set of three induction coil sections surrounding the vessel. A three-phase ac supply provides induction stirring power to at least one set of three induction coil sections surrounding the vessel. The single-phase ac supply is capacitively connected to the coil sections to form a heat resonance circuit, and the three-phase ac supply is inductively connected to the coil sections to forma a stir resonance circuit. The heat circuit capacitive elements provide a sufficient impedance to the output of the three-phase ac supply to block power transfer from its output to the input of the single-phase supply. The stir circuit inductive elements provide a sufficient impedance to the output of the single-phase supply to block power transfer from its output to the input of the three-phase supply.
Patent AU-2010237984-C1 (AU)
Title: Mobile communication system, base station, gateway apparatus, core network apparatus, communication method
Inventor: UEDA YOSHIO
IPC: H04W12/12
Filed: 2010-03-01
Granted: 2015-01-22
Abstract: A mobile communication system comprising a mobile station, a base station which wirelessly communicates with the mobile station, a gateway apparatus which connects the base station to a core network, and a core network apparatus arranged in the core network. The base station comprises a control unit which includes, in a message, information showing that the mobile station has made a call request as an emergency call, and a transmission unit which transmits the message to the core network apparatus. Further, the core network apparatus comprises a reception unit which receives the message transmitted from the base station.
Patent AU-2018207988-C1 (AU)
Title: Bone regeneration material
Inventor: DORY Emilie
IPC: A61L27/12
Filed: 2018-01-15
Granted: 2022-10-13
Abstract: The present invention relates to a bone regeneration material comprising:-a solid first phase of hydroxyapatite of natural origin which is macroporous, having pores of diameters greater than or equal to 50 pm, preferably pores of diameters between 50 and 100 pm, and - a solid synthetic second phase of calcium phosphate intended to enrich said first phase, said second phase having a Ca/P molar ratio of between 0.2 and 2, preferably of between 0.3 and 1.8, preferentially of between 0.5 and 1.65, said bone regeneration material having a defined weight ratio of said solid first phase of hydroxyapatite of natural origin to said solid synthetic second phase of calcium phosphate of between 99/1 and 1/99.
Patent AU-2018262920-C1 (AU)
Title: An element for enabling a flow-interception valve in filtration systems using replaceable cartridges
Inventor: MORETTO MAURIZIO
IPC: C02F1/28
Filed: 2018-05-02
Granted: 2023-12-21
Abstract: An enabler element for a flow-interception valve in filtration systems using replaceable cartridges, comprising a holding element that can be inserted at least partially into a valve passage, the holding element being configured to grasp and hold a portion of the valve shutter when brought thereto, the enabler element further comprising a lifting device designed to lift the holding element by moving the shutter held by the holding element in an opening direction.
Patent RU-2156128-C1 (RU)
Inventor: GAPONJUK P JA
IPC: A61K31/19
Filed: 2000-01-05
Granted: 2000-09-20
Abstract: FIELD: medicine, ophthalmology, pharmacy. SUBSTANCE: ophthalmic drops have diclofenac as an active agent and stabilizing agent of biological, physico-chemical properties and/or resistance to bacterial contamination as accessory substance and buffer mixture. Ophthalmic drops have additionally dimedrol as an active agent, polyvinylpyrrolidone or polyvinyl alcohol as stabilizing agent and methylcellulose derivative (carboxymethylcellulose sodium) and chlorhexidine also. Ophthalmic drops have additionally antioxidant, antagonists of H1-receptors, quifenadine or sequifenadine, antiallergic drugs and stabilizing agents of cellular functions: theophylline or cromoglicate sodium or nedocromil sodium. Agent has no toxicity, apyretic, it does not show topical irritant effect, retains antiviral activity completely. EFFECT: enhanced effectiveness of ophthalmic drops. 11 cl, 6 ex
Patent RU-2172787-C1 (RU)
Title: Method of pyrometallurgical processing of wastes, depleted materials and used up articles
IPC: G21F9/00
Filed: 2000-03-31
Granted: 2001-08-27
Abstract: FIELD: metallurgy, particularly, pyrometallurgical processing of wastes: metal and solid mixed radioactive wastes and irradiating fuel elements and heatliberating assemblies containing depleted fuel of nuclear reactors. SUBSTANCE: method includes charging of wastes into melting furnace with melt; treatment of melt with chemical reagents, separation of phases and withdrawal of melt from furnace. Melting furnace is used in form of vacuum coreless induction furnace with metal split cooled crucible. In this case, wastes are charged into two-phase melt consisting of metal and nonmetal phases with electromagnetic mixing. EFFECT: excluded absorption of radioactive elements by melting crucible to avoid formation of new type of radioactive wastes in form of depleted crucible material, conduction of process operation in required atmosphere. 18 cl, 2 ex