baber/WOPTO huggingface dataset:
Patent RU-2153761-C1 (RU)
Title: Digital power amplifier
Inventor: KONKIN S V
IPC: H03F3/20
Filed: 1999-09-27
Granted: 2000-07-27
Abstract: FIELD: radio engineering, amplification of amplitude and frequency modulated signal. SUBSTANCE: digital power amplifier includes amplitude detector 1 which input is input of digital power amplifier, analog- to-digital converter 2, digital-to-analog converter 3, subtracter 4 whose second input is connected to output of amplitude detector 1, comparator 5. D flip-flop 6, first additional key amplifier 7, adder 8, low-pass filter 9 and load 10, all being connected in series. It also has polarity detector 11 whose output is connected to second input of D flip-flop 6 and phase inverter 12 connected in series, decoder 13 whose inputs are connected to proper outputs of analog-to-digital converter 2. Outputs of n pairs of key amplifiers 14 and second additional key amplifier 15 are connected to corresponding inputs of adder 8. Input of first key amplifier of each pair is linked to output of polarity detector 1. Digital power amplifier incorporates n pairs of controlled keys 16, first key of each pair being interposed between output of polarity detector 11 and output of second key amplifier 14 in each of n pairs of key amplifiers 14 and second key of each pair is connected between output of phase inverter 12 and input of second key amplifier 14 in each of n pairs of key amplifiers 14 and controlling inputs of controlled keys 16 are linked to proper outputs of decoder 13. Additional amplitude detector 17, additional low-pass filter 18 whose input is connected to input of polarity detector 11, 90 degrees phase shifter and former 20 of absolute value connected in series are brought in between input of amplitude detector 1 and second input of comparator 5. Inverter 21 and additional D flip-flop 22 whose second input is linked to output of phase inverter 12 connected in series are inserted between output of comparator 5 and input of second additional key amplifier 15. EFFECT: elimination of nonlinear distortions. 14 dwg
Patent RU-2170848-C1 (RU)
Title: Internal combustion engine fuel supply device
Inventor: GUSEV V A
IPC: F02M53/02
Filed: 1999-11-16
Granted: 2001-07-20
Abstract: FIELD: mechanical engineering; fuel equipment of internal combustion engines. SUBSTANCE: invention is designed for delivery of liquid fuel in gaseous state into engine. Proposed device has fuel tank, electromagnetic shutoff valve, fuel-feed pump with constant-pressure valve, electronic device, electromagnetic valve, evaporator and mixer. Delivery of liquid fuel into engine is regulated by electromagnetic valve by signals from air flow rate turbine-transmitter installed in engine intake manifold which are amplified and converted by electronic device with subsequent vaporizing of fuel in evaporator and delivering of gaseous fuel into mixer. Electromagnetic valve can be installed after evaporator to regulate delivery of gaseous fuel into mixer. Delivery of gaseous fuel after evaporator can be provided by electromagnetic valve-nozzle by signals of crankshaft position pickup, amplified and converted by electronic, into the cylinder or intake channel near the cylinder in which intake stroke has started. EFFECT: reduced consumption of fuel and toxicity of exhaust gases owing to forming of fuel mixture at molecular level. 3 cl, 2 dwg
Patent RU-2149046-C1 (RU)
Title: Emergency people escape apparatus
Inventor: KUTSEL V V
IPC: A62B1/08
Filed: 1999-12-01
Granted: 2000-05-20
Abstract: FIELD: rescue equipment used for withdrawal of people from high-rise objects during fire. SUBSTANCE: apparatus has braking device with stator and rotor mounted concentrically one with respect to the other. Tape-like load-bearing member is coiled onto rotor. Space between stator and rotor is filled with abrasive bulk material, such as corundum polishing powder. Rotor has hollow drum projections arranged in helical line on its inner surface to define single or multiple-thread auger. Stator is rigidly coupled to load suspender and is made in the form of hollow shaft positioned within drum. Radial projections are positioned in equally spaced relation on outer surface of hollow shaft to define gap with respect to auger projections along its length. Length of radial projections of hollow shaft is smaller than that of auger. EFFECT: increased efficiency, convenient operation and maintenance and increased safety for people. 8 cl, 3 dwg
Patent RU-2154437-C1 (RU)
Inventor: BELOV S V
IPC: A61B18/12
Filed: 1999-11-30
Granted: 2000-08-20
Abstract: FIELD: medical equipment, in particular, apparatuses for electrosurgical coagulation of human tissues. SUBSTANCE: the apparatus has a power corrector, high-voltage power unit, control unit, low-voltage power unit, the first pulse high-frequency converter, the third pulse high-frequency converter, master oscillator, power amplifier, output circuit, active and passive electrodes. The apparatus uses a power corrector, high-voltage power unit and a power supply system based on pulse high-frequency converters organized according to the distribution principle. EFFECT: expanded dynamic range of control of parameters of electrosurgical effect and minimized spurious couplings. 1 cl, 4 dwg
Patent RU-2165589-C1 (RU)
Inventor: ZBRANKOV JU V
IPC: F42B15/00
Filed: 1999-12-09
Granted: 2001-04-20
Abstract: FIELD: armament, in particular, artillery guided missiles with a laser homing head. SUBSTANCE: in the known method consisting in time setting of actuation of on-board systems of guided missile the entire range of firing ranges is divided into separate sections. The respective code is assigned to each section, time intervals for actuation of the missile on-board systems are formed for each section, which are then inserted in the read-only memory. Prior to firing, a code corresponding to the selected section of firing ranges is set, in accordance with which in the process of flight the time intervals for actuation of the artillery missile on-board control systems are read out from the read-only memory. EFFECT: enhanced accuracy of actuation of the missile on-board systems. 1 dwg
Patent BR-PI0400619-C1 (BR)
Title: Disposição em tampas para fechamento de forno poço
Inventor: NAPOLI RODOLFO
IPC: C21D9/00
Filed: 2004-01-30
Abstract: "DISPOSIçãO EM TAMPAS PARA FECHAMENTO DE FORNO POçO". Compreendendo várias opções de fechamento através de diversas formas de tampas, em que: (a) a abertura entre os trilhos (1) é coberta com vergalhões inox 304 (2) de 1/2 polegada de diâmetro; (b) a abertura entre os trilhos (1) é fechada com placas de tela moeda de inox (3), preenchidas com mantas em flocos; (c) as tampas são bipartidas (4) e encostam uma na outra quando não há cargas, e quando houver carga encostam no dispositivo de suporte das peças, deixando o espaço interno deste para ser tampado com manta; (d) é prevista uma variação da tampa anterior, em que as tampas bipartidas (5) têm um recorte (6) para perfeito encaixe com as barras do dispositivo de suporte das peças; (e) as tampas, providas de furos (7), são utilizados nas situações em que ocorre o enfornamento de peças finas e penduradas sem o dispositivo de suporte das peças, ou seja, estejam presas à alça através de solda, e após a retirada da peça, fecha-se com tampas com as mesmas medidas dos furos (7); (f) os trilhos (1) podem estar dispostos próximo ao diâmetro interno da boca do forno (8), havendo portas bipartidas (9) com roletes para auxiliar os deslocamentos para fora ou para dentro e uma chapa quadrada para completar o fechamento, e no caso do enfornamento ser com dois dispositivos é prevista uma chapa (10) que se adapta entre os dois dispositivos.
Patent AU-2006246841-C1 (AU)
Title: Membrane for filtering of water
Inventor: JENSEN PETER HOLME
IPC: C02F1/44
Filed: 2006-05-19
Granted: 2011-07-21
Abstract: Disclosed are novel water membranes comprising lipid bilayers incorporating functional aqua- porins. The lipid bilayers are arranged in sandwich structures including hydrophilic or hydro¬ phobic support materials. Also disclosed are water purification devices/systems, including reverse osmosis filtering devices that include membranes having functional aquaporins. Methods of water purification and methods of preparing the membranes are also disclosed. Further, the invention provides for a new type of perforated, hydrophobic polymer film and to membranes containing lipid bilayers having other transmembrane proteins than aquaporins introduced.
Patent AU-2007269598-C1 (AU)
Title: Wireless communication method of selecting an enhanced uplink transport format combination by setting a scheduling grant payload to the highest payload that can be transmitted
Inventor: PINHEIRO ANA LUCIA
IPC: H04W52/18
Filed: 2007-07-05
Granted: 2011-01-20
Abstract: The present invention is related to a method of selecting an enhanced uplink (EU) transport format combination (E-TFC). A scheduling grant payload (SGP) is set to the highest payload that may be transmitted.
Patent AU-2007345231-C1 (AU)
Title: Nickel-base alloy for gas turbine applications
Inventor: FUCHS GERHARD E
IPC: C22C19/03
Filed: 2007-07-25
Granted: 2011-10-27
Abstract: A nickel-based alloy suitable for casting gas turbine components having a lower density and basic heat treating process while achieving improved strength is disclosed. Multiple embodiments of the alloy are disclosed capable of providing both directionally-solidified and equiaxed castings. Also disclosed is a method of making a cast and heat treated article utilizing the improved nickel-base alloy.
Patent AU-2007353299-C1 (AU)
Title: Boom mountable robotic arm
Inventor: O'CONNELL DANIEL NEIL
IPC: B25J13/00
Filed: 2007-05-16
Granted: 2015-05-14
Abstract: A boom mountable robotic arm for temporarily supporting an elongate conductor includes a rigid member such as a beam or beam assembly adapted for mounting onto the upper end of a boom for example using a boom adaptor, at least one electrically insulated support post mounted to the rigid member, where each post temporarily supports an elongate electrical conductor, and at least two rotation devices for selectively controllable rotation of the rigid member and the electrically insulated support posts about at least two corresponding axes of rotation.
Patent AU-2016333963-C1 (AU)
Title: PPAR agonists, compounds, pharmaceutical compositions, and methods of use thereof
Inventor: DOWNES MICHAEL
IPC: C07D233/64
Filed: 2016-10-05
Granted: 2021-05-27
Abstract: Provided herein are compounds I, II or III and compositions useful in increasing PPAR8 activity. The compounds and compositions provided herein are useful for the treatment of PPAR8 related diseases (e.g., muscular diseases, vascular disease, demyelinating disease, and metabolic diseases).
Patent AU-2017289602-C1 (AU)
Title: Cooling garments, warming garments, and related methods
Inventor: DONAT TERRY L
IPC: B32B7/02
Filed: 2017-04-26
Granted: 2019-06-27
Abstract: The present disclosure generally relates to intelligent garments that provide thermal regulation in a variety of environments. The garments may include different layers such as a hydrophobic layer in direct contact with a wearer's skin surface and saturated with an aqueous mixture, a spacer layer, a reflective layer, and an outer hydrophobic layer. The layers of the garment may work together to reduce the metabolic expenditure of the wearer in extreme environmental conditions or during demanding physical activity. A variety of sensors may be displaced throughout the garments so as to enable the collection of data associated with wearers as well as environmental conditions. Wearers may control the thermal balance and other properties of the garments as desired.
Patent AU-2018310882-C1 (AU)
Title: Use of mavoglurant in the reduction of alcohol use or in preventing relapse into alcohol use
Inventor: DOLMETSCH RICARDO
IPC: A61P25/32
Filed: 2018-07-30
Granted: 2021-12-09
Abstract: The invention relates to the use of mavoglurant, or a pharmaceutically acceptable salt thereof: in the reduction of alcohol use by an alcohol use disorder patient; in preventing relapse into alcohol use by an alcohol use disorder patient; in the promotion of alcohol abstinence by an alcohol use disorder patient; in the treatment of the symptoms of depression or anxiety associated with alcohol use disorder.
Patent RU-2157181-C1 (RU)
Title: Anti-louse agent
Inventor: OKHANOV V V
IPC: A61K8/46
Filed: 2000-01-28
Granted: 2000-10-10
Abstract: FIELD: sanitary medicine. SUBSTANCE: agent contains permetrin, ionic and nonionic surfactant mixture, calcium alkylbenzenesulfonate, and neonol or mixture of polyethylene glycol ethers of mono- and dialkylphenols, odorant, and organic solvent in specified proportions. Agent shows high pediculocide activity and stability and also meets toxicological and hygienic safety requirements. EFFECT: increased pediculocide activity. 3 cl, 2 tbl
Patent RU-2160872-C1 (RU)
Title: Method and system for heat supply to urban users from suburb cogeneration station
Inventor: CHISTOVICH S A
IPC: F24D3/08
Filed: 2000-04-26
Granted: 2000-12-20
Abstract: FIELD: thermal engineering. SUBSTANCE: method involves heating of secondary closed-circuit delivery water with steam extracted from cogeneration station turbine, hot water supply over delivery line to heat-transfer station, and cooled water return over return line; heating of secondary open-circuit delivery water with primary-circuit water at heat-transfer station, deaeration, accumulation of tap water used for municipal needs by secondary-circuit water at heat-transfer station, and make- up of secondary-circuit water by this water, mixing up of make-up water and heated water returned from secondary circuit at thermal station followed by its delivery to peak-demand boilers and then to users. Make-up water is preheated in secondary-circuit heat-transfer apparatuses mounted in tandem to minimal temperature of deaerating water and then bifurcated; one water flow is heated to deaerating water temperature and second flow is conveyed to deaerator wherein these flows are mixed up; then deaerated make-up water is passed to storage tank where it is brought to temperature equal to that of water in secondary-circuit delivery line; after that it is passed to secondary-circuit delivery line. System has main delivery and return lines, system heat exchanger for secondary-circuit coolant, heat-transfer apparatuses, vacuum deaerator, and storage tank incorporating make-up pumps, as well as peak-demand boilers mounted on secondary-circuit delivery line, and secondary-circuit return lines. Deaerating-water heat-transfer apparatus and heat-transfer apparatus used for water heating downstream of storage tank are connected in parallel in primary circuit. Connected in series with them is heat-transfer apparatus used to heat make-up water to deaerating flow temperature. Mentioned group of heat-transfer apparatuses is connected in series with secondary-circuit delivery-water heat exchanger and make-up water preheating apparatus is mounted in primary-circuit return line in series with entire group of heat-transfer apparatuses; heated make-up water pipeline is connected to secondary-circuit delivery line. EFFECT: reduced cost of coolant and of equipment; reduced surface area of heat-transfer apparatuses. 1 dwg
Patent RU-2182251-C1 (RU)
Title: Device for diagnosis of quality of internal combustion engine mixture
Inventor: AVDEEV K A
IPC: F02M65/00
Filed: 2000-11-08
Granted: 2002-05-10
Abstract: FIELD: manufacture of engines; control of quality of fuel-and-air mixture for internal combustion engine at external ignition source, form spark plug, for example. SUBSTANCE: proposed device has hollow housing with modified indicator spark plug located inside it and provided with transparent port, optical filter and photosensitive element connected to measuring unit including pulse shaping module and indicator, indicator plug is provided with quartz glass for transmission of ultraviolet radiation. Optical filter has spectral transmission band of wave lengths of 306 to 340 nm. Output of pulse shaping module of measuring unit is connected with input of pulse amplitude storage module whose output is connected to indicator. EFFECT: enhanced accuracy of diagnosis; enhanced efficiency of regulation of fuel-and-air mixture quality. 2 cl, 2 dwg
Patent RU-2175586-C1 (RU)
Inventor: D JAKOV A V
IPC: B21D53/00
Filed: 2000-11-15
Granted: 2001-11-10
Abstract: FIELD: plastic metal working, possibly manufacture of constructional members of upper structure of railway road. SUBSTANCE: method comprises steps of cutting rolled sheet by predetermined-width strips; placing strip in die set for cold blanking of spring from it along outer diameter; cold shaping for making spring profile with predetermined conicity angle and punching hole for tightening bolt. All forming operations may be realized during one pass of movable members of die set. Supporting surface of spring arranged in base of cone is rounded. EFFECT: enhanced strength characteristics of springs, lowered energy consumption for their manufacture. 3 cl, 2 dwg, 1 tbl
Patent RU-2173212-C1 (RU)
Title: Carbamide synthesis column
IPC: B01J10/00
Filed: 2001-02-15
Granted: 2001-09-10
Abstract: FIELD: synthesis of carbamide from ammonia and carbon dioxide at high temperatures and pressures. SUBSTANCE: carbamide synthesis column includes vertical cylindrical shell lining on inner surface made from corrosion-resistant material, mass-transfer unit and reagent inlet and outlet pipe unions; mass-transfer unit is made in form of nozzle, receiving and mixing chambers and diffuser connected in succession and fitted on reagent inlet pipe union; they are enclosed in perforated casing. Optimal result is obtained when the following requirements are satisfied: perforated casing in made in form of overturned cylindrical sleeve; perforated casing is connected with shell by means of retainers. EFFECT: increased productivity of column; increased conversion of carbon dioxide. 3 cl, 1 dwg
Patent RU-2192332-C1 (RU)
Inventor: CHERNYSHOV E A
IPC: B22D27/20
Filed: 2001-03-11
Granted: 2002-11-10
Abstract: FIELD: manufacture of shaped castings and ingots. SUBSTANCE: process comprises steps of casting metal to mold having tangentially mixing apparatus; simultaneously supplying microcoolers heated until temperature consisting (0.1-0.2) of metal temperature at casting it for preventing premature metal solidifying in gating system; interrupting introduction of heated microcoolers after filling casting mold by 0.15-0.3 of its volume; at further filling of casting mold introducing cold microcoolers for increasing solidifying rate and providing disintegrated metal structure. EFFECT: increased density, enhanced mechanical properties of metal, less number of rejected castings. 1 tbl, 1 ex
Patent RU-2193205-C1 (RU)
Title: Method for predicting ulcerous defect
Inventor: ZHUKOVA E A
IPC: G01N33/68
Filed: 2001-04-04
Granted: 2002-11-20
Abstract: FIELD: medicine, gastroenterology. SUBSTANCE: method deals with diagnostics of ulcerous defects in esophagogastroduodenal mucosa. Patient's saliva should be tested to determine alkaline phosphatase. Ulcerous defect is detected in case the value of alkaline phosphatase is higher against that in healthy children. The method enables to simplify diagnostics and provides express- diagnostics. EFFECT: higher efficiency. 1 cl, 2 ex, 1 tbl
Patent RU-2198012-C1 (RU)
Title: Contact device
Inventor: SMIRNOV V I
IPC: B01D3/30
Filed: 2001-06-08
Granted: 2003-02-10
Abstract: FIELD: various industries, for instance, oil refining, gas processing, petroleum chemistry, by-product coke industry, power engineering, food and other industries. SUBSTANCE: invention deals with contact devices for heat-mass-transfer apparatuses designed for organization of direct contact of vapor or gas with liquid phase in processes of rectification, distillation, absorption, desorption direct heat transfer, and also gas scrubbing. Contact device has vortex plate whose periphery has cuttings-through over circumference, and draining appliance for liquid overflow from upper plate to lower plate. Vortex plate is made of thin sheet metal foil 0.1-0.5 mm thick with radius of 10-50 mm. Draining appliance has a row of draining channels located over periphery, and cuttings-through are made so that their edges are bent upward and downward to form inclined unidirectional channels for passage of gas or vapor and imparting of rotary motion only in one direction to two-phase mixture on plate. EFFECT: increased efficiency of interaction of vapor (gas) and liquid phase, extended stable operation of heat-mass-transfer apparatuses, reduction of their metal usage; simplified design. 5 cl, 16 dwg
Patent RU-2191016-C1 (RU)
Title: Substance enhancing resistance against acute hypobaric hypoxia
Inventor: NIKITINA I L
IPC: A61P43/00
Filed: 2001-07-06
Granted: 2002-10-20
Abstract: FIELD: medicine. SUBSTANCE: invention relates to the enhancement of resistance against acute hypobaric hypoxia. For this aim 6,8-dimethyl-2- piperidinomethyl-2,3-dihydrothiazolo-[2,3-f] -xanthine showing novel antihypoxic properties is used. Invention ensures to provide the high therapeutic activity and decrease of adverse effects of treatment. EFFECT: enhanced effectiveness of agent. 1 cl, 2 tbl, 4 ex
Patent RU-2185663-C1 (RU)
Inventor: ROGATNEV N T
IPC: B60R13/10
Filed: 2001-07-18
Granted: 2002-07-20
Abstract: FIELD: computer-aided systems for assessing vehicles and traffic control. SUBSTANCE: system has personal computer coupled with vehicle data storage server, at least one or three electronic labels attached to vehicle; vehicle-mounted manual or stationary reader coupled with personal computer and used for reading out information entered in electronic labels. Entered in electronic label located near license plate is information on vehicle model, color, engine power, vehicle certificate number, vehicle registration and license number, and last date, vehicle has passed servicing procedures. Electronic label on windshield bears information on vehicle model, its identification number, information about vehicle owner, data on goods conveyed, sending and destination points, vehicle license number, vehicle certificate number, and service station number. Electronic label placed in space under engine hood or directly on engine bears data on numbers of engine, chassis plate and body, engine power, and date of vehicle manufacture. Proposed system provides for searching high-jacked vehicles, protecting serial numbers from authentication and license numbers from replacement, automatically checking goods for safety, delimiting parking- place access, checking for passing service procedures, instantly retrieving full information about vehicle owner in case of road accident, and evaluating mobilization resources of transport system in case of emergency situations or warfare. EFFECT: enlarged functional capabilities of system. 7 cl, 3 dwg