baber/WOPTO huggingface dataset:
Patent AU-2003270416-C1 (AU)
Title: Techniques for correcting for phase and amplitude offsets in a mimo radio device
Inventor: SUGAR GARY L
IPC: H04B17/00
Filed: 2003-09-09
Granted: 2008-04-24
Abstract: Techniques to correct for phase and amplitude mismatches in a radio device in order to maintain channel symmetry when communicating with another device using MIMO radio communication techniques. Correction for the amplitude and phase mismatches among the plurality of transmitters and plurality of receivers of a device may be made at baseband using digital logic (such as in the modem) in the receiver path, the transmitter path or both paths of that device. In a device, amplitude and phase offsets are determined among the plurality of radio transmitter and radio receiver paths by measuring phase and amplitude responses when supplying a signal to a transmitter in a first antenna path of the device and coupling the radio signal from a first antenna to a second antenna path of that device where the signal is downconverted by a receiver associated with the second antenna path, and similarly coupling a signal from the second antenna path to the first antenna path. Measurements are obtained between the first antenna path and each of the other antenna paths when coupling a signal in both directions between them. Phase and amplitude offset correction values are computed from the phase and amplitude measurements during a self-calibration operation or mode of the device, and are used during a run-time operation or mode when processing the baseband transmit and/or receive signals to compensate for the phase and amplitude offsets among the plurality of transceiver paths of a device. Amplitude offset correction may not be necessary (or optional) for certain radio implementations or MIMO radio algorithms. The device may execute the self-calibration mode on device power-up, and then periodically thereafter. Self-calibration may also be performed at the factory on a device.
Patent AU-2005225511-C1 (AU)
Title: Glucopyranosyl-substituted benzol derivatives, drugs containing said compounds, the use thereof and method for the production thereof
Inventor: EICKELMANN PETER
IPC: C07D309/10
Filed: 2005-03-11
Granted: 2023-04-13
Abstract: The invention relates to glucopyranosyl-substitutedted benzol derivatives of general formula (I), wherein rests R
Patent AU-2007341227-C1 (AU)
Title: HIV inhibiting 6-substituted pyrimidines
Inventor: GUILLEMONT JEROME EMILE GEORGES
IPC: C07D403/06
Filed: 2007-12-28
Granted: 2013-08-29
Abstract: HIV replication inhibitors of formula (I). R
Patent AU-2010319730-C1 (AU)
Title: Methods and systems for drilling boreholes
Inventor: STACY II EDWARD CURTIS
IPC: E21B21/08
Filed: 2010-11-08
Granted: 2016-07-14
Abstract: A system for drilling a borehole according includes a drill rig and a control system. The control system receives information from the drill rig that relates to at least one drill parameter. The control system processes information relating to the drill parameter, determines whether the drill parameter is within a predetermined specification for the monitored drill parameter, chooses a hole defect mitigation routine based on the monitored drill parameter when the monitored drill parameter is outside the predetermined specification, and controls the drill rig to implement the chosen hole defect mitigation routine.
Patent AU-2013303168-C1 (AU)
Title: Injection molded tray for blood collection tubes
Inventor: KARPILOFF KENNETH
IPC: B01L9/06
Filed: 2013-07-17
Granted: 2017-08-17
Abstract: A tray for holding a plurality of blood collection tubes is disclosed. The tray includes a deck portion, a sidewall portion disposed about at least a portion of a perimeter of the deck portion, a first well defined within the deck portion and a second well defined within the deck portion, with each well configured to receive a blood collection tube therein. Each well defines an aperture therein and the tray includes at least one structural rib interconnecting the first well and the second well without extending into an aperture of the first well or the second well. The tray may include a plurality of wells, each well defining an aperture therein, and a plurality of structural ribs, each structural rib interconnecting at least a portion of the plurality of wells without extending into an aperture of any of the wells.
Patent AU-2017236196-C1 (AU)
Title: An apparatus, a method and a computer program for video coding and decoding
Inventor: HANNUKSELA MISKA
IPC: H04N19/70
Filed: 2017-03-17
Granted: 2022-07-21
Abstract: There is provided a method comprising encoding an uncompressed constituent frame into a first encoded picture, said encoding also resulting into a reconstructed first picture and said constituent frame having an effective picture area within the first reconstructed picture, performing either of the following as a part of said encoding: inserting at least one sample value outside the effective picture area to form a boundary extension for the constituent frame in the reconstructed first picture; or saturating or wrapping oversample locations outside the effective picture area to be within the effective picture area. There is also provided a method comprising receiving an encoded picture, decoding the encoded picture to form a reconstructed constituent frame of the picture having an effective picture area;and performing either of the following: filling an area outside the effective picture area to produce a padded reference picture, wherein the filled area forms a boundary extension; or determining that when referring to sample locations outside the effective picture area in decoding, said sample locations are saturated or wrapped over to be within the effective picture area.
Patent AU-2021202943-C1 (AU)
Title: In vitro differentiation of pluripotent stem cells to pancreatic endoderm cells (pec) and endocrine cells
Inventor: D'AMOUR KEVIN
IPC: C12N5/0735
Filed: 2021-05-10
Granted: 2022-02-24
Abstract: A human immature endocrine cell population and methods for making an immature 
endocrine cell population are provided. Specifically, immature beta cells and methods for 
production of immature beta cells are described. Immature beta cells co-express INS and 
NKX6.1 and are uni-potent and thereby develop into mature beta cells when implanted in 
vivo. The mature beta cells in vivo are capable of producing insulin in response to glucose 
stimulation.
Patent RU-2156286-C1 (RU)
Title: Слабоалкогольный коктейль
Inventor: SOKOLOV JU V
IPC: C12G3/06
Filed: 2000-01-20
Granted: 2000-09-20
Abstract: Изобретение предназначено для использования в пищевой промышленности, в частности для производства напитков, и может быть использовано при производстве слабоалкогольных коктейлей, содержащих вкусовые и ароматические добавки. Слабоалкогольный коктейль содержит этиловый спирт-ректификат, воду, натуральный сок или смесь соков плодов, и/или ягод, и/или овощей, пектин, лимонную кислоту, трехзамещенный цитрат натрия, молоко или молочные продукты, стабилизатор, антиоксидант, ароматизатор, вещество со сладким вкусом. Предлагаемый коктейль обладает высокими биологическими свойствами и расширяет ассортимент слабоалкогольных напитков. 1 табл.
Patent RU-2170675-C1 (RU)
Title: Струйное печатающее устройство и чернильный картридж для этого устройства (варианты)
Inventor: SINADA SATOSI
IPC: B41J2/175
Filed: 1999-05-18
Granted: 2001-07-20
Abstract: Предложено струйное печатающее устройство, в котором игла подачи чернил размещена около одной стороны в направлении, перпендикулярном направлению возвратно-поступательного перемещения картриджа, монтажная плата установлена на стенке чернильного картриджа около стороны, на которой выполнен порт подачи чернил, и множество контактов для соединения с внешним средством управления размещено на выступающей поверхности монтажной платы. Указанные признаки обеспечат надежность работы, удобство в эксплуатации при высоком качестве печати. 5 с. и 70 з.п. ф-лы, 26 ил.
Patent RU-2163495-C1 (RU)
Title: Fire-extinguishing aerosol generator
Inventor: SHCHETININ V G
IPC: A62C13/22
Filed: 2000-03-14
Granted: 2001-02-27
Abstract: FIELD: fire-extinguishing equipment. SUBSTANCE: aerosol generator is made in the form of block composed of succession of similar interconnected members. Each member has cylindrical casing with discharge openings in its side surface, central metal pipe with side openings and aerosol generating substance placed around pipe. Adjacent block members are interconnected through cylindrical threaded sleeves provided with through opening. Sleeves are screwed into pipes of adjacent aerosol generators. Free ends of central through pipe are closed at one side with starting device with ignition compound and at other side with metal stopper. Such construction eliminates necessity for usage of several aerosol generators and allows fire-extinguishing capacity to be adjustable. EFFECT: simplified construction and provision for automatic and remote fire-extinguishing control. 1 dwg
Patent RU-2184269-C1 (RU)
Title: Heat utilization compressor
Inventor: SAVCHUK A D
IPC: F04B19/24
Filed: 2001-02-05
Granted: 2002-06-27
Abstract: FIELD: compression of gases in different branches of industry. SUBSTANCE: invention can used secondary heat sources and ecologically clean heat of sun, thermal waters and other sources as energy source, heat and cold sources. Heat utilization compressor has reversible motor- fan, heat exchanger-cooler, regenerator, heat exchanger-heater and reservoir, all connected in tandem by means of pipelines. Intake and outlet self-operating return (cutoff) valves are connected to pipeline between heat exchanger-cooler and reversible motor-fan. In multiple stage version of device, heat exchangers-coolers and heat exchangers-heaters are assembled into banks, and reservoirs are arranged coaxially with individual inlets and outlets and interstage cutoff valves are installed between stages. All pipelines and internal surfaces of reservoirs are coated with thin layer of heat insulation. To provide self-contained operation of device, its motor- fans are provided with independent control system. The system and motor-fans are supplied with current by thermoelectric generator which has thermal contact with heat exchanger-heater and heat exchanger-cooler. EFFECT: simplified design, improved reliability, increased life, cut down expenses. 6 cl, 4 dwg
Patent RU-2187129-C1 (RU)
Inventor: KHRABROSTIN B V
IPC: G01S7/36
Filed: 2001-04-17
Granted: 2002-08-10
Abstract: FIELD: evaluation of characteristics of scattering of electromagnetic waves by object, detection, determination of coordinates and identification of objects. SUBSTANCE: two radio signals shifted in time and orthogonal in structure are emitted in sequence in each probing period along proper orthogonal polarization on single carrier frequency, all orthogonally polarized components of radio signals reflected from object are received, output radio signals of each channel of receiver corresponding in polarization are supplied to filters. Each filter is matched with one emitted radio signal orthogonal in structure, parameters of output radio signal of each matched filter are measured to determine corresponding element of polarization matrix of scattering of object and assemblage of measured results is obtained and used to determine its measured value. Device measuring polarization matrix of scattering of object includes antenna, double channel in polarization, two reception/transmission switches, channel commutator, transmitter, former of orthogonal signals, synchronizer, heterodyne, four mixers, six matched filters, two coherent heterodynes, four units of quadrature phase detectors and analog- to-digital converter properly interconnected. EFFECT: raised precision and reduced time required to measure polarization matrix of scattering of object. 2 cl, 1 dwg
Patent RU-2187306-C1 (RU)
Inventor: ALJAEV JU G
IPC: A61K31/496
Filed: 2001-05-24
Granted: 2002-08-20
Abstract: Изобретение относится к медицине, в частности к урологии и андрологии, и касается лечения состояний, связанных с ухудшением качества эякулята. Для этого больному вводят доксазозин в течение 4-5 недель. Способ позволяет улучшить показатели спермограммы при различных патологических состояниях, вызывающих изменение сперматогенеза.
Patent RU-2193888-C1 (RU)
Inventor: KAMALOV A A
IPC: A61K31/714
Filed: 2001-06-08
Granted: 2002-12-10
Abstract: Изобретение относится к медицине, а именно к урологии для лечения бесплодия у мужчин. Сущность изобретения состоит в проведении курса витаминотерапии путем ежедневного приема пациентом препарата Эссенциале Форте, причем курс проводят в течение 4-6 месяцев, а разовая доза приема составляет 3-5 капсул препарата от 2 до 5 раз в день во время еды. Способ обеспечивает улучшение показателей сперматогенеза, характеризующих фертильность эякулята, а также усиление либидо. 2 табл.
Patent RU-2183267-C1 (RU)
Title: Method of determining oil well production rate by fluid
Inventor: FEOKTISTOV E I
IPC: E21B47/10
Filed: 2001-07-12
Granted: 2002-06-10
Abstract: FIELD: oil recovery; applicable in measurement of amounts of fluid in gas-fluid mixtures. SUBSTANCE: method includes direction of gas-fluid mixture from well to measuring calibrated vessel; separation of mixture in said vessel; measurement of hydrostatic pressure by lower and upper hydrostatic transducers; measurement of time of filling of measuring calibrated vessel until filling of measuring calibrated vessel with reaching of fixed levels by gas-fluid mixture, and stopping of supply of gas-fluid mixture to said vessel. Values of hydrostatic pressures are measured and noted by lower and upper hydrostatic transducers only after attainment of said pressures stability. Then gas-fluid mixture is discharged from measuring calibrated vessel. Oil well production rate by fluid is determined in weight units of flow rate by difference of hydrostatic pressures and time of filling of measuring calibrated vessel. In this case, difference of hydrostatic pressures are determined between their values noted by lower and upper hydrostatic pressure transducers. EFFECT: higher accuracy of measurement of production rate of oil wells including those with products liable to foaming. 1 dwg
Patent RU-2205217-C1 (RU)
Title: Method for culturing bifidobacteria in milk
Inventor: DANILOV M B
IPC: C12N1/38
Filed: 2001-11-05
Granted: 2003-05-27
Abstract: FIELD: biotechnology. SUBSTANCE: method involves addition of bifidogenous whey syrup prepared by fermentation of cleared condensed whey to defatted milk followed by sterilization of mixture, cooling to temperature 37 C and addition of a single wire inoculating loop with pure culture of bifidobacteria and fermentation up to formation of clot with acidity 55-60 T. Invention can be used in production of milk-base probiotic foodstuffs. Invention allows to simplify production process, reduce process time and increase amount of bifidobacterium cells in milk. EFFECT: improved preparing method. 2 cl, 2 tbl
Patent RU-2206408-C1 (RU)
Title: Hydraulic cyclone
Inventor: VOLSHANIK V V
IPC: B04C3/06
Filed: 2001-11-14
Granted: 2003-06-20
Abstract: FIELD: continuous clarification of water under action of centrifugal forces. SUBSTANCE: proposed hydraulic cyclone has swirling unit and vortex separator with holes for discharge of separated components. Swirling unit includes cylindrical vortex chamber with tangential water supply duct. Located coaxially relative to chamber is cylindrical tubes of vortex separator. Slotted hole made over generatrix of tube is closed at two points by adjusting blinds, thus forming holes for discharge of separated components. Tube has hole at its end. Starting flow twisted in vortex chamber is admitted to cylindrical tube of separator. Under action of centrifugal forces, flow is separated into components. Solid particles are discharged through hole found in tube wall which is nearest to swirling unit. Clarified water is discharged through next hole. Oil admixtures and gas contained in water are discharged through hole at tube end. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2209844-C1 (RU)
Title: Aluminum-base and article based on thereof
IPC: C22C21/16
Filed: 2001-12-21
Granted: 2003-08-10
Abstract: FIELD: metallurgy. SUBSTANCE: invention relates to deforming aluminum alloys of system aluminum-copper-magnesium. Aluminum- -base alloy comprises the following components, wt.-%: copper, 3.8-4.9; magnesium, 0.4-2.5; manganese, 0.3-1.2; titanium, 0.01-0.1; at least one element from the group: boron, 0.0001-0.05; carbon, 0.00001-0.008; aluminum, the balance. Invention provides the enhancement of technological ductility in hot deformation and welding capacity that allows to enhance labor output and to make articles of complex form. Invention can be used as structural material used in aviation, automobile and transport industries, among them, in welding structures. EFFECT: valuable properties of alloy. 4 cl, 2 tbl, 4 ex
Patent RU-2205463-C1 (RU)
Title: Toroidal core winding machine
Inventor: BOKOV E I
IPC: H01F41/06
Filed: 2002-02-13
Granted: 2003-05-27
Abstract: FIELD: electrical, radio, and electronic engineering. SUBSTANCE: winding machine that may be used for winding toroidal cores of reactors and transformers with magnet wires has mechanism for holding and turning toroidal core, spool 3 with annular slot 5 for wire, wire remover 6 with annular groove 7 incorporating wedge for lifting tripped wire turn, roller of which one is provided with conical groove 13, brake mechanism, and flexible lateral hold-down device. Novelty is that winding machine is provided in addition with continuous flexible band that holds edge of spool 3 for preventing wire falling off the latter in opposite direction and threshold device for adjusting wire tension that has single-arm lever 21 with spring 22 whose direction of force and that of lever arm 21 form acute angle α with its vortex at point of fixation of spring 22 to lever 21. EFFECT: enhanced mechanical endurance and wire tension stability, reduced power requirement. 1 cl, 3 dwg
Patent RU-2208354-C1 (RU)
Title: Baked neck "moskovskaya" and method for producing the same
IPC: A23L13/00
Filed: 2002-06-13
Granted: 2003-07-20
Abstract: FIELD: meat industry. SUBSTANCE: method involves separating raw meat in the form of muscular tissue with intermuscular fat from neck part of cooled or defrosted hog half carcasses; preparing dry salt mixture comprising edible salt and fresh ground garlic; preparing dry spices; puncturing lumps of raw meat with needles along the whole length at least at one side thereof in direction transverse to muscular tissue filaments at 1.5-2 cm interval with following dry salting by rubbing raw meat with dry salt mixture and maturation holding for 3-5 hours at temperature of from 0 to 4 C; dusting raw meat with dry spices and subjecting to thermal processing by heating with hot air in frying chamber at hot air flow speed of 3-5 m/s and temperature of 78-82 C for 14-16 min; providing two-staged baking: first stage involving baking in frying chamber at temperature of 155-165 C and hot air flow speed of 3-5 m/s for time interval providing temperature inside neck within the range of 78-80 C and second stage involving baking for 25-35 min at temperature in frying chamber of 115-120 C at hot air flow speed exceeding that of the fist stage; cooling baked neck in chamber at temperature of from 0 to 6 C until temperature inside baked neck is about 8 C; packaging finished product. EFFECT: improved quality of finished product by uniform salting of raw meat provided by puncturing of raw meat lumps by needles, intensified maturation process, improved organoleptical properties such as succulence, improved appearance, consistence and color of finished product by selecting optimal thermal process modes. 7 cl, 1 tbl, 2 ex
Patent RU-2221146-C1 (RU)
Inventor: VLASOV V N
IPC: E21F7/00
Filed: 2002-07-17
Granted: 2004-01-10
Abstract: FIELD: mining industry, sealing of well-head when coal formation is outgassed. SUBSTANCE: device has directing pipe, sealing member, pipe-lines with branch pipes and connection cocks. Sealing member is put on directing pipe with formation of circular space between external surface of directing pipe and internal surface of sealing member. Sealing member comes in the form of multilayer sealing enclosure wound as coil from hydraulic insulation tape, for instance, high-pressure polyethylene, with sealing banding around butts. Circular space is connected through pressure regulator, cock and branch pipe to water main line under pressure and directing pipe is connected through three-way cock to vacuum main line and water main line under pressure. Device is fitted with additional directing pipes and sealing members manufactured similar to first directing pipe and sealing member to seal coal mass at greater depth. In this case circular spaces formed by directing pipes and sealing members are joined in sequence with the aid of branch pipes connected tightly. EFFECT: simplified design of device, reduced cost of its manufacture and maintenance, possibility of multiple usage of device thanks to secured reliable sealing by supply of water. 2 cl, 5 dwg
Patent RU-2220375-C1 (RU)
IPC: F23D17/00
Filed: 2002-09-05
Granted: 2003-12-27
Abstract: FIELD: industrial power engineering, possibly combined or separate combustion of gas and fuel oil. SUBSTANCE: vortex type gas-mazut burner includes air pocket communicated with single-flow mixing chamber and having radial blade type air swirler in its cavity; gas collector with dispensing unit and tube arranged along axis of burner and designed for mounting mazut jet. According to invention dispensing unit is in the form of 8 - 12 tubes placed on predetermined diameter. Each tube has nozzle with lateral and central axial openings. Central axial opening has maximum diameter. Nozzles are spaced by predetermined distance from outlet cross section of mixing chamber. EFFECT: enhanced operational reliability of gas-mazut burners. 2 dwg
Patent RU-2217461-C1 (RU)
Title: Working fluid for electrode boilers
Inventor: GRANIL SHCHIKOV V D
IPC: C09K5/00
Filed: 2002-10-11
Granted: 2003-11-27
Abstract: FIELD: closed cycle heating systems. SUBSTANCE: invention represents a working fluid for the electrode boilers used as a heating agent in the closed cycle heating systems. Working fluid contains ethylene glycol or diethylene glycol or propylene glycol or their blend - 30-55 mass %, trinitrophosphate - 0.04-0.10, an ammonium pyromolybdate - 0.03-0.09 and water - the rest. EFFECT: production of the working fluid, that is low foamy with optimal resistivity and corrosion inert to the materials, of which the electrode boilers of the closed cycle heating systems are made. 1 tbl