baber/WOPTO huggingface dataset:
Patent AU-2011211308-C1 (AU)
Title: Liquid cartridge
Inventor: HIRANO MIKIO
IPC: B41J2/175
Filed: 2011-01-28
Granted: 2014-11-27
Abstract: An liquid cartridge includes a liquid storing portion configured to store liquid, a liquid outlet path communicating with an interior of the liquid storing portion, wherein the liquid outlet path is configured to receive a longitudinal object inserted into the liquid outlet path from an outside of the liquid cartridge, and a detector configured to detect that the longitudinal object is at a predetermined range of positions within the liquid outlet path.
Patent AU-2012265442-C1 (AU)
Title: Method, device and system for transmitting channel information
Inventor: YANG XUN
IPC: H04L12/58
Filed: 2012-03-26
Granted: 2016-04-21
Abstract: Disclosed is a method for transmitting channel information in the field of wireless communications. The method comprises: a beamformer sending a request for obtaining channel information to a beamformee within the time length of a current first transmit opportunity (TXOP); receiving a null feedback frame from the beamformee within the time length of the first TXOP; within the validity period of the channel information, if the beamformer obtains a second TXOP, sending a channel information indicating frame within the second TXOP to request the channel information and receiving the channel information sent from the beamformee. Also disclosed are a device and system for transmitting channel information, the system comprises a beamformer and a beamformee. In the present invention, the signaling resources of the beamformer and the power overhead of the beamformee are saved.
Patent AU-2013312215-C1 (AU)
Title: Treatment of disease using inter-alpha inhibitor proteins
Inventor: LIM YOW-PIN
IPC: A61K38/57
Filed: 2013-09-09
Granted: 2018-09-06
Abstract: The invention relates to methods of treatment of medical conditions (e.g., diseases and injuries) in a mammal (e.g., a human), such as hypoxia/ischemia, burns, and viral infections (e.g., influenza, West Nile virus, and Dengue fever), in adults and in children (e.g., neonates) by administering a composition that includes an IAIP.
Patent AU-2018371137-C1 (AU)
Title: Method for treating high-protein grains with a view to improving the use thereof as food
Inventor: CHESNEAU GUILLAUME
IPC: A23L11/30
Filed: 2018-11-20
Granted: 2021-10-21
Abstract: The present invention relates to a method for treating high-protein grains, said grains being chosen among one of the following grains: horse beans, peas, white lupin, blue lupin, yellow lupin; characterised in that it comprises, in particular, the following consecutive steps: a) using grains of at least one of the aforementioned plant species, with the condition that these grains have a protein and/or starch and/or fat content with a value no lower than a predetermined value, and at least one of the compounds of the following group: anti-nutritional factor (ANF), crude fibre, neutral detergent fibre (NDF), with a content lower than a predetermined content; b) placing grains of step a) under a minimum pressure of (10) bars for a duration of more than (10) seconds, until obtaining a temperature higher than 80°C.
Patent AU-2019428456-C1 (AU)
Title: Coordination of media content delivery to multiple media players
Inventor: KEITH COMITO
IPC: G11B27/10
Filed: 2019-12-16
Granted: 2022-11-03
Abstract: A system for synchronizing media content playout includes a computing platform having a hardware processor and a system memory storing a software code. The hardware processor executes the software code to receive a first state message from a first media player playing a first media content and a second state message from a second media player playing a second media content, the first media content and the second media content being the same media content. The software code further determines a coordination state for playout of the first media content and the second media content based on one or more of the first and second state messages, and transmits a first coordination message including the coordination state to the first media player and a second coordination message including the coordination state to the second media player to synchronize playout of the first media content and the second media content.
Patent RU-2169463-C1 (RU)
Inventor: ZRAZHEVSKIJ A JU
IPC: A01K47/02
Filed: 2000-01-14
Granted: 2001-06-27
Abstract: FIELD: apiculture. SUBSTANCE: frame has construction providing two different comb spacings by specific profile of permanent dividers mounted on side planks. Mated arrangement of dividers provides for minimum distance and opposite arrangement provides for maximum distance. Longitudinal slots in upper frame plank and asymmetrical arrangement of lower frame plank mounted on the edge increase area of comb to frame size at one side and to size approximating frame size at other side. Frame is strengthened by mounting central vertical spacer. Stainless steel wire is tightened in frame. Mounting of frame without vertical gap in multiple-story hives allows frame to be withdrawn from casing without damage to comb and besides improves development of bee families in spring and provides keeping of bee families in winter. EFFECT: simplified construction and improved strength of frame. 11 dwg
Patent RU-2167162-C1 (RU)
Inventor: SAVEL EV E A
IPC: C07D499/32
Filed: 2000-02-28
Granted: 2001-05-20
Abstract: FIELD: organic chemistry, chemical technology, antibiotics. SUBSTANCE: invention relates to method of synthesis of benzylpenicillin diethylaminoethyl ester hydroiodide used as an antibiotic agent. Method involves the process of synthesis of benzylpenicillin diethylaminoethyl ester hydroiodide by interaction of benzylpenicillin alkaline metal salt with N-(2-chloroethyl)-diethylamine hydrochloride in the presence of hydroiodic acid alkaline salt in acetonitrile or N,N-dimethylformamide medium followed by isolation of the end product from reaction mass by acetonitrile or N,N-dimethyl-formamide distillation off under vacuum and crystallization of benzylpenicillin diethylaminoethyl ester hydroiodide in acetone medium. Obtained claimed product has activity 1000-1050 U/mg (theoretical activity is 1058 U/mg), melting point is 175-178 C, specific rotation is plus 150-155 deg. EFFECT: simplified technological process. 3 ex
Patent RU-2167692-C1 (RU)
Inventor: GENKIN V S
IPC: B01D17/06
Filed: 2000-07-05
Granted: 2001-05-27
Abstract: FIELD: dehydration of oil by treatment of oil in alternating electrical field both at oil fields and at oil refining plants. SUBSTANCE: use is made of alternating electrical field at period T; intensity of electrical field in half-cycle is formed as pulse whose duration if lesser than half-cycle. Duration of leading edge of intensity pulse is formed between 2•10 -5  and 5•10 -4  s at pulse amplitude of 0.5-1 kV/cm. Duration of pulse may be changed depending on oil conductivity so that magnitude of intensity is constant with 0.2-0.4 kV/cm at definite load current. EFFECT: enhanced efficiency without impairing degree of dehydration and throughput. 3 cl, 4 dwg
Patent RU-2172910-C1 (RU)
Title: Heat-shielding element and heat-shielding clothiny
IPC: F28D20/00
Filed: 2000-07-06
Granted: 2001-08-27
Abstract: FIELD: manufacture of protective clothing. SUBSTANCE: heat-shielding element includes plate made from form- stable heat accumulating material and electric heater fitted inside this material and connected to power supply source. Melting point of filler of (t m ) of heat-accumulating material lies within 37≅t m <53C °  and 56<t m ≅65. Heat-shielding clothing includes set of heat-shielding elements with temperature sensors fitted on one of them; this sensor is connected with control system of heat "charging" process. Permissible deviations of electrical resistance of heaters and mass of plates are found from mathematical dependence. EFFECT: enhanced efficiency of heat accumulation in wide temperature ranges. 3 cl, 4 dwg
Patent RU-2177978-C1 (RU)
Title: Crude oil dehydration process
Inventor: SAMAKAEV R KH
IPC: C10G33/04
Filed: 2000-08-29
Granted: 2002-01-10
Abstract: FIELD: crude oil treatment. SUBSTANCE: process consists in dehydration of oil by treating it with demulsifier, heating of emulsion, settling, and breaking intermediate layer via periodical introduction to intermediate layer of isopropyl alcohol production waste and an additive, in particular crude coal benzene at waste-to-benzene weight ratio (60-70): (40-30). EFFECT: decreased amount of reagents at shorter settling time and improved quality of drained water with respect to contents of suspended impurities and oil. 3 tbl, 6 ex
Patent RU-2171541-C1 (RU)
IPC: H02K17/16
Filed: 2000-12-15
Granted: 2001-07-27
Abstract: FIELD: driving wood-working machines, motor-pump units, and the like. SUBSTANCE: motor has wound stator press-fitted into frame, rotor mounted on steel shaft, frame-coupled rear and front endshields provided with through bores, shaft-mounted fan with shroud, and terminal box for terminal unit to connect motor to three- phase supply mains. Front endshield has annular drilling in vicinity of bearing seating in endshield and is provided with main locking snap ring tightly fitted in drilling, its thickness h s  amounting to 0.14-0.16 of bearing width H and also with additional ring mounted on other end of bearing, its thickness h a  amounting to 0.06-0.08 of bearing width H. Additional ring is installed for axial displacement and abutting against bearing. Such mechanical design provides for eliminating axial displacement of drive end of shaft mounting working element of driven mechanism. EFFECT: provision for reliable locking of motor and driven-mechanism shafts in definite position. 10 cl, 13 dwg
Patent RU-2189450-C1 (RU)
Title: Radial turbomachine
Inventor: ISACHKIN A F
IPC: F01D1/28
Filed: 2000-12-25
Granted: 2002-09-20
Abstract: FIELD: thermal-to-electrical energy conversion. SUBSTANCE: radial turbine has opposing-rotation wheels and generator whose magnets are secured on turbine wheels and stator coils, on casing. Steam is supplied to turbine wheels over stator whereon wheels are rotating and conveyed through guide vanes to first stage. High-pressure section is separated from bearing assembly by labyrinth seal. Height of turbine wheel blades may be different and vary from first to last stages either stepwise or in stepless manner along tilted straight or curved line. Bearings are provided with forced lubricating system that also functions to cool them. Bracing device is incorporated to take high-pressure breaking loads. EFFECT: enhanced efficiency of turbine. 6 cl, 4 dwg
Patent RU-2182368-C1 (RU)
Inventor: PROTASENKO M S
IPC: G09B19/02
Filed: 2001-02-20
Granted: 2002-05-10
Abstract: FIELD: computer systems; computer-aided education. SUBSTANCE: means is training device having semitransparent plotting board having a window on its face side in the upper left non-transparent part and rectangular recess in the right transparent part taking the place from the upper part of the plotting board to the lower window border, and a set of inserts. A set of inserts is prepared for each topic under study, each insert being a sheet divided in the center with lines drawn in correspondence with window size. It contains fixed elements depending on education stage. The elements are used in doing the given exercises being the steps of an algorithm determining the order of operations in the succession of standard mathematical operations and decision search algorithms determining the operation order in searching solution of these or other problems fixed on the inserts on the left side so that every item is highlighted in the window separately. The exercises and examples for finishing off the algorithms and/or acquiring skills for applying them are fixed on the right or left side. Method involves using the means for teaching algebra and fundamentals of analysis and carrying out training. EFFECT: enhanced effectiveness of education process. 4 cl, 2 dwg
Patent RU-2195573-C1 (RU)
Inventor: GROMYKO P S
IPC: F02M51/00
Filed: 2001-06-08
Granted: 2002-12-27
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: invention can be used in gaseous or liquid fuel supply systems of internal combustion engines. According to method of fuel metering in internal combustion engine furnished with at least one impulse electromagnetic meter, signal is generated which determines duration of opening of electromagnetic meter, and signal is generated which determines change of fuel pressure at meter inlet, signal determining duration of meter opening is synchronized with engine operating cycle and required value of cyclic fuel delivery is found. Duration of opening of meter for definite type of fuel is determined, and signal is generated to provide constant duration opening of meter at all operating duties of engine. At change of engine load cyclic delivery of fuel is changed by forming a signal changing pressure of fuel at meter inlet. For this purpose signal determining fuel pressure at meter inlet is compared with signal determining value of cyclic delivery of fuel for engine load. EFFECT: improved accuracy of fuel metering. 1 dwg
Patent RU-2197097-C1 (RU)
Title: Food texturizer
Inventor: KVASENKOV O I
IPC: A23L29/269
Filed: 2001-08-16
Granted: 2003-01-27
Abstract: FIELD: food industry. SUBSTANCE: texturizer is prepared by means of successive extraction of biomass of Pythium irregulare micromycete by nonpolar extracting agent under above-critical condition, water, alkali, water, acid, alkali and water with the following combination of the first extract with hard residue. EFFECT: simplified production of texturizer and broadened range of its application.
Patent RU-2198995-C1 (RU)
Title: Способ ремонта скважин посредством создания искусственного затрубья в колонне насосно-компрессорных труб
Inventor: AKHMETOV A A
IPC: E21B19/22
Filed: 2002-01-21
Granted: 2003-02-20
Abstract: Изобретение относится к нефтегазодобыче, в частности к технологиям проведения интенсификации и ремонта скважин с использованием колтюбинговой техники и установки нагнетания газа (УНГ). Способ ремонта скважин посредством создания искусственного затрубья в колонне насосно-компрессорных труб (НКТ) включает нагнетание технологической жидкости в НКТ через гибкую трубу от колтюбинговой установки с одновременной подачей газожидкостной смеси в затрубье скважины от УНГ. Принимающая линия УНГ, соединенной с емкостью технологической жидкости, соединена с газопроводом. УНГ повышает давление в своей нагнетательной линии в 1,2-15 раз. В нагнетательную линию УНГ подают газожидкостную смесь. Имеется возможность применения азотированной газожидкостной смеси, которую вырабатывает автономный газогенератор УНГ в случае отключения или отсутствия газопровода. Подачу газожидкостной смеси осуществляют в гибкую трубу колтюбинговой установки только от УНГ, а технологической жидкости - от колтюбинговой установки. Расширяются технологические возможности при ремонте скважин, уменьшается время проведения ремонта и снижается стоимость текущего и капитального ремонта скважин. 1 ил., 1 табл.
Patent RU-2215637-C1 (RU)
Inventor: STEPANOV JU S
IPC: B24B1/00
Filed: 2002-02-26
Granted: 2003-11-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to abrasive machining of holes in machine component parts. Proposed method includes use of elastic tool consisting of body in form of bushing with radial slots and working cutting element in form of elastic metal tape with abrasive layer to which rotation relative to longitudinal axis and reciprocating motion are imparted. Working cutting element is made in form of elastic metal tape coiled in form of screw line, with number of turns not less than two, and pitch determined by dependence given in description of invention. EFFECT: increased accuracy and efficiency of machining, effectiveness of machining with abrasive grains, reduced calorific intensity of grinding process owing to screw-like arrangement of cutting surface, simplified control of machining and design tool. 3 cl, 3 dwg
Patent RU-2209887-C1 (RU)
Title: Scraper
Inventor: NILOV V A
IPC: E02F3/64
Filed: 2002-03-21
Granted: 2003-08-10
Abstract: FIELD: earth-moving machinery. SUBSTANCE: machines operating with trailing and semi-trailing earth-moving equipment. Proposed scraper contains prime-mover with towing hook, fifth-wheel coupler and bucket with cross beam. Fifth-wheel coupler mounted on frame of prime-mover in longitudinal guides is installed for displacement along axis of prime-mover by means of hydraulic cylinder furnished with longitudinal position stops. Towing loop is installed on cross beam of bucket. Said hinge-mounted loop is held in working position by flexible members. Loop interacts with towing hook of prime-mover. EFFECT: improved reliability in operation. 7 dwg
Patent RU-2220020-C1 (RU)
Inventor: ARTAMONOV JURIJ VIKTOROVICH
IPC: B21J7/14
Filed: 2002-04-04
Granted: 2003-12-27
Abstract: FIELD: plastic metal working; possibly, manufacture of forgings out of ingots and preliminarily deformed workpieces in forging complexes. SUBSTANCE: ingot is heated and forged under permissible range of forging temperature in press with one or two manipulators per several passes by means of four-side reduction in interhead forging apparatuses. Forging is carried out with forging reduction ratio of 2.0:1 - 32.0:1 per one heating of ingot within two stages. It the beginning, rough forging is performed in one or several four-head forging apparatuses for rough forging. Then sizing forging is carried out in four-head forging apparatus for sizing forging with forging reduction ratio of 1.05:1 - 1.8:1 and with embracing of cross- section perimeter of workpiece during each single reduction by means of each pair of working area of heads by 40-100%. Forging complex intended for realization of this method of manufacture of forgings incorporates forging press with upper and lower plates for fastening forging tools and movable tool table having several positions for replacement of forging tools. Forging tool consists of two or more four-head forging apparatuses with heads located in positions of tool table. One or several forging apparatuses are intended for rough forging and one forging apparatus is intended for sizing forging. Area of free interhead space in cross-section of forging apparatus for sizing forging at closed position of heads is by 1.1 - 1.4 times less than area of free interhead space of forging apparatus for rough forging. Working surface of each head of forging apparatus for rough forging consists of central plane and two side planes adjacent to it on two sides. EFFECT: enhanced quality of forgings. 5 cl, 10 dwg, 2 tbl
Patent RU-2224470-C1 (RU)
Title: Method for hermetic sealing vermiform appendix stump
Inventor: SARAEV V V
IPC: A61B17/00
Filed: 2002-07-01
Granted: 2004-02-27
Abstract: FIELD: medicine, surgery. SUBSTANCE: one should carry out extraperitonization of cecum's cupola into parietal peritoneal pouch separated along transitional fold. Parietal peritoneum should be fixed towards the cupola with two rows of detachable monofilamentous sutures. One should perform the drainage of this area. The present innovation enables to improve the flow of reparative process and prevent intraperitoneal complications. EFFECT: higher efficiency of operation. 5 dwg, 1 ex
Patent RU-2219454-C1 (RU)
Inventor: LOGINOV A V
IPC: F28D7/00
Filed: 2002-07-17
Granted: 2003-12-20
Abstract: FIELD: heat-exchange processes; chemical, petrochemical and foodprocessing industries. SUBSTANCE: proposed heat exchanger includes sections with intermediate chambers between them where mixing units are mounted; blades of said mixing units are secured on hub and are made in form of trapeziums bent at angle of 90-135 deg. narrowing from center to periphery and having holes whose diameters decrease from center to periphery; square of ratio of diameter of hub to diameter of mixing unit is equal to ratio of lesser base of trapezium to its larger base and length of tube in each section is determined by the following formula:  , where L is length of tube; d is diameter of tube; Pr is Prandtl number ; Re is Reynolds number and λ is hydraulic friction coefficient. Tubes have similar diameter. EFFECT: intensification of heat-exchange process. 4 dwg
Patent RU-2222925-C1 (RU)
Inventor: ROSLJAKOV JU F
IPC: C12P1/02
Filed: 2002-09-19
Granted: 2004-02-10
Abstract: Изобретение предназначено для использования в пищевой промышленности и сельском хозяйстве. Зерно обрабатывают раствором пропионовой кислоты в анолите с добавкой препарата, полученного из биомассы микромицета Mortierella zychae. Предлагаемый способ позволяет повысить надежность хранения зерна.
Patent RU-2220957-C1 (RU)
Title: N-[alkylphenoxypoly(ethyleneoxy)carbonylmethyl]heterilonium chlorides eliciting property of corrosion inhibitors and also bactericidal, virucidal and fungicide activity and method for their preparing
Inventor: UGRJUMOV O V
IPC: C23F11/14
Filed: 2002-12-09
Granted: 2004-01-10
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention describes N- [alkylphenoxypoly(ethyleneoxy)- carbonylmethyl] heterilonium chlorides of the general formula:   wherein R is C 8 -C 10 -alkyl; n is average oxyethylation degree = 6-12;   represents   or  , or  , or  . Invention describes method for preparing indicated compounds that involves interaction of monochloroacetic acid with alkylphenoxypolyethylene glycols in the presence of cation-exchange resin KU-2 in H + -form as an acid catalyst in medium of boiling aromatic solvent with nitrogen-containing heterocyclic compounds among row of pyridine or quinoline. Invention provides preparing compounds eliciting properties of corrosion inhibitors, bactericidal, virucidal and fungicide activity. EFFECT: improved preparing method, valuable technical and medicinal properties of compounds. 3 cl, 6 tbl, 16 ex
Patent RU-2243454-C1 (RU)
Inventor: IVANENKO V V
IPC: F24H1/00
Filed: 2003-03-13
Granted: 2004-12-27
Abstract: FIELD: water heating equipment, possibly used in industrial power engineering. 
     SUBSTANCE: boiler includes housing, fire box, convection gas duct, gas discharging box having three (inner, mean and outer) sections. Said sections are cylindrical ones and they are arranged coaxially. Each section includes two manifolds mutually connected through straight tubes of heating surfaces. Manifolds are connected by means of overflow tubes; partitions for changing water flow are installed inside them. Inner section forms fire box and it is gas-tight due to using spacers except its upper part through which discharge of gases is realized from fire box along its whole length to convection gas duct. Outer section is also gas tight due to using spacers except its lower part through which discharge of gases into gas discharge box is realized. Outer surface of inner section, inner surface of outer section and of tube of mean section form convection gas duct. 
     EFFECT: lowered outer size, mass parameters of boiler, reduced labor consumption for making enhanced-efficiency boiler. 
     3 dwg
Patent RU-2241861-C1 (RU)
Inventor: SERGEEV V B
IPC: F04D29/00
Filed: 2003-03-27
Granted: 2004-12-10
Abstract: FIELD: mechanical engineering; turbines. 
     SUBSTANCE: invention can be used in small-size gas-turbine engines and small-size gas-turbine plants. According to invention, rotor of turbocompressor of small-size engine contains shaft and impeller with radial and axially radial movement of flow stationary installed on shaft. Impeller includes disk with plate and rim differing in diameters at inlet and outlet. Rim has cantilever part from side of smaller diameter. Novelty is that increase of rigidity of rotor is provided by fitting conical bushing with part widening towards disk installed on rotor shaft, said part being secured on cantilever part of disk rim. 
     EFFECT: increased rigidity of rotor, reduced mass of rotor. 
     4 cl, 4 dwg