baber/WOPTO huggingface dataset:
Patent RU-2137208-C1 (RU)
Title: Tabular system for development of imagination upon fast reading education of 10-13 years old children
Inventor: KUZNETSOV O A
IPC: G09B17/04
Filed: 1998-12-02
Granted: 1999-09-10
Abstract: FIELD: education. SUBSTANCE: method involves forcing student's sight to center of matrix table which is observed in its whole, presentation of sequence of words from first or second table for 1-3 sec. First table, for example, may contain names of animals, while second table may contain names of birds. Then method involves 1-3 sec presentation of sequence of images from first or second table, which may contain, for example, images of animals and birds respectively. Then method involves 1-2 sec presentation of sequence of a word and unrelated image for complete set of images of both tables, and then of related image for complete set of images of both tables. Finally presentation of sequence of images from first or second table is done in pairs of word and corresponding image for 1-2 sec. EFFECT: increased speed of reading, increased efficiency of education. 2 tbl, 2 ex
Patent RU-2151891-C1 (RU)
Title: Two-stroke internal combustion engine
Inventor: KUTUZOV V V
IPC: F02B33/22
Filed: 1999-01-18
Granted: 2000-06-27
Abstract: FIELD: mechanical engineering; conversion of heat energy into mechanical work. SUBSTANCE: two-stroke internal combustion engine has cylinder block with fitted-in pistons whose rods are mechanically coupled with connecting rods and crankshaft. Central and side stiffening ribs are made in central space of cylinder block. Compression cylinder has working area several times greater than working area of operating cylinder. Crankpin of crankshaft coupled with connecting rod of compression piston is displaced through 34-40  o  and can be displaced through up to 180  o  relative to crankpin coupled with connecting rod of operating piston in direction of crankshaft rotation. EFFECT: reduced overall dimensions, simplified assembling and design as a whole. 3 cl, 5 dwg
Patent RU-2159043-C1 (RU)
Title: Способ изготовления хлеба и хлебобулочных изделий
Inventor: SHATNJUK L N
IPC: A21D8/02
Filed: 1999-06-09
Granted: 2000-11-20
Abstract: При приготовлении теста в него вводят соль поваренную и минеральные добавки. При этом в качестве минеральных добавок используют соль профилактическую антигерпентензивную и/или йодированную, смешанную с наполнителем. Наполнитель состоит из муки и/или сахарной пудры, взятых в соотношении 1:2. Перед введением в тесто полученный концентрат перемешивают с мукой в соотношении 3:50. При этом обеспечивается упрощение приготовления теста, снижение трудоемкости и повышение экономичности процесса, а также повышение лечебно-профилактической ценности готового продукта. 2 табл., 4 ил.
Patent RU-2164660-C1 (RU)
Inventor: ARKHAROV A P
IPC: G01B5/24
Filed: 1999-07-12
Granted: 2001-03-27
Abstract: FIELD: measurement technology; check of shaft keyway parameters. SUBSTANCE: proposed device has body made in form of prism with reading unit fitted on it. Reading unit is provided with measuring end-piece. Body is also provided with indicator fitted with measuring stem and rod engaged with measuring stem of indicator. Test prod is secured on rod. Trying to bring working surface of test prod in contact with side walls of shaft keyway in the beginning and at the end and with measuring plane, reading of indicator are noted and then deviation from symmetry and amount of cocking of keyway are found. In measuring the depth of key-way, flat location surface of measuring end-piece is brought in contact with bottom of key way and cylindrical surface of shaft. Depth of key-way is determined by difference of reading of reading unit and parallel misalignment is found by difference of readings of reading unit at contact with bottom at the beginning and at the end of keyway. EFFECT: enhanced productivity of measurements of keyway parameters. 2 dwg
Patent RU-2162820-C1 (RU)
Title: Способ получения карбида железа
Inventor: INOUE EHJDZI
IPC: C22C29/02
Filed: 1998-02-25
Granted: 2001-02-10
Abstract: Изобретение относится к способу получения карбида железа, пригодного в качестве сырьевого материла для производства чугуна и стали. Способ включает восстановление и карбюризацию мелкодисперсного содержащего железо материала, классификацию мелкодисперсного содержащего железо материала на несколько сортов в соответствии с размером частиц после предварительно нагрева. При этом восстановление и карбюризацию каждого сорта проводят отдельно, причем в два этапа. Первый этап для осуществления части реакции восстановления, а второй этап - для реакции дальнейшего восстановления и карбюризации. Способ осуществляют с помощью реактора с псевдоожиженным слоем, имеющего зону псевдоожиженного слоя, разделенную на несколько отсеков разделительными перегородками. Часть отсеков предназначена для крупных, а другая для мелких мелкодисперсных содержащих железо материалов. Восстановление и карбюризацию крупных мелкодисперсных содержащих железо материалов осуществляют в одной части реактора, а мелких - в другой. 3 с. и 2 з.п. ф-лы, 2 табл., 5 ил.
Patent RU-2154129-C1 (RU)
Inventor: BROVCHENKO D S
IPC: D06F19/00
Filed: 1999-10-18
Granted: 2000-08-10
Abstract: FIELD: washing of articles without any use of detergents and wringers. SUBSTANCE: washing machine has a housing with a horizontal partition, ultrasonic vibrator, means for creation of vacuum and a system of solenoid-operated valves for feed and discharge of water and air. The effect of washing and wringing is attained due to the use of ultrasonic vibration within 46 to 200 kHz and rarefaction within 0.29 to 0.49 MPa. EFFECT: enhanced quality of washing. 1 dwg
Patent RU-2156787-C1 (RU)
Inventor: SADOVNIKOVA I G
IPC: C09K5/10
Filed: 1999-12-28
Granted: 2000-09-27
Abstract: FIELD: chemical engineering, more particularly preparation of cooling liquids for cooling internal combustion engines, and also as heat carrier in heat exchange apparatus. SUBSTANCE: antifreeze comprises, wt %: 100% orthophosphoric acid, 0.8-1.2; potassium hydroxide, 1.4.-1.5; sodium salt of 2- mercaptobenzthiazole, 0.008-0.02; sodium carbonate, 0.10- 0.15; salt deposition inhibitor, 0.06-0.1; cyclohexanone, 0.002-0.003; 0.01-0.03 foam suppressor; colorant, 0.002- 0.003; water, 2.0-3.0; and ethylene glycol or polyglycols the balance. Salt deposition inhibitor is essentially mixture of disodium salt of ethylenediamine tetracetic acid and oxyethylene diphosphoric acid at ratio thereof from 1: 1 to 3:1. Antifreeze makes it possible to improve anticorrosion properties and resistance to hard water. EFFECT: improved properties of the antifreeze. 1 ex, 3 tbl
Patent AU-2008261157-C1 (AU)
Title: Method and apparatus for movement of objects between spaced-apart locations
Inventor: O'MAHONEY JASON
IPC: E04G21/16
Filed: 2008-12-22
Granted: 2013-01-17
Abstract: - 18 An apparatus for the moving of objects (1) between vertically and/or horizontally spaced-apart locations on a building or the like structure includes 5 support means (20) removably disposed in the vicinity of an upper of said locations and extending substantially transversely of the building of the like structure; a plurality of bracket means (26) for releasably affixing the support means (20) in place relative to the building or the like structure, lifting means (21) associated with the support means (20) and releasably connectable thereto, and a means (10) 10 associated with the lifting means (21) for receiving and releasably retaining the or each object (1) to be moved, the arrangement being such that, in use, the lifting means (21) and associated receiving and retaining means are adapted to be selectively and controllably movable, relative to the support means (20) vertically and/or horizontally relative to said building or the like structure. 19/12/flhjml7'1Ddp}9.provgpecoi,8 4t (f
Patent AU-2009260121-C1 (AU)
Title: Process for the synthesis of N-demethylated morphinane compounds
Inventor: RITCHIE JARROD DAVID
IPC: C07D489/02
Filed: 2009-06-19
Granted: 2014-12-18
Abstract: The present invention relates to a process for the preparation of an
Patent AU-2010351588-C1 (AU)
Title: Composite system
Inventor: LEE ROBERT G
IPC: C22C1/02
Filed: 2010-03-29
Granted: 2015-12-03
Abstract: A multiphase composite system is made by binding hard particles, such as TiC particles, of various sizes with a mixture of titanium powder and aluminum, nickel, and titanium in a master alloy or as elemental materials to produce a composite system that has advantageous energy absorbing characteristics. The multiple phases of this composite system include an aggregate phase of hard particles bound with a matrix phase. The matrix phase has at least two phases with varying amounts of aluminum, nickel, and titanium. The matrix phase forms a bond with the hard particles and has varying degrees of hard and ductile phases. The composite system may be used alone or bonded to other materials such as bodies of titanium or ceramic in the manufacture of ballistic armor tiles.
Patent AU-2011208837-C1 (AU)
Title: Method for providing information to a user from a capsule for the preparation of a beverage using a code
Inventor: ROGNON VINCENT
IPC: B65D85/804
Filed: 2011-01-12
Granted: 2017-12-14
Abstract: Method for providing information to a user from a capsule for the preparation of a beverage in a beverage producing device (20) comprising providing a capsule with a two-dimensional barcode (7) thereon, capturing at least one image of the barcode via a digital camera (42) and displaying decoded information from said image on a display (41).
Patent AU-2011291434-C1 (AU)
Title: Vehicle tray
Inventor: HALL JAMIE VINCENT CLARKE
IPC: B60R13/01
Filed: 2011-08-16
Granted: 2018-10-25
Abstract: A tray of a vehicle, the tray comprising a tray bed having a carrying surface for containment of a load, the tray bed comprising at least one panel defining at least a portion of the carrying surface, the at least one panel comprising a reinforced section. The invention also relates to a canopy of a tray of a vehicle, the canopy comprising a frame member adapted to receive a plate section defining a covering section for protecting a portion of the vehicle, the plate section comprising a reinforced plate section.
Patent AU-2017235278-C1 (AU)
Title: Oligonucleotides for reduction of PD-L1 expression
Inventor: PEDERSEN LYKKE
IPC: C07H21/00
Filed: 2017-03-14
Granted: 2022-03-10
Abstract: The present invention relates to antisense oligonucleotides that are capable of reducing expression of PD-L1 in a target cell. The oligonucleotides hybridize to PD-L1 mRNA. The present invention further relates to conjugates of the oligonucleotide and pharmaceutical compositions and methods for treatment of viral liver infections such as HBV, HCV and HDV; a parasite infections such as malaria, toxoplasmosis, leishmaniasis and trypanosomiasis or liver cancer or metastases in the liver using the oligonucleotide.
Patent RU-2170609-C1 (RU)
Inventor: PROKHOROV A M
IPC: B01D59/30
Filed: 2000-02-17
Granted: 2001-07-20
Abstract: FIELD: isotope separation technology. SUBSTANCE: method is based on chemical exchange between simple silicon-containing compounds: gas-phase substance SiH 4  and liquid- phase substance Si 2 H 6 . Known monosilaneinto-disilane conversion technology is used involving passage of monosilane through electric discharge region and cooled traps. Because of isotope exchange, monosilane is enriched with light isotope  28 Si and disilane with heavy isotope  30 Si. Process is optimized by controlling pressure and temperature of reagents according to P-T phase state diagram of disilane. Withdrawal of enriched fractions and replacement of consumed reagent are performed not stopping production. Isotope separation process is conducted in closed mode. EFFECT: reduced process expenses. 2 tbl, 1 tbl
Patent RU-2180040-C1 (RU)
Title: System of working of gently dipping coal seams
Inventor: JALEVSKIJ V D
IPC: E21C41/18
Filed: 2000-06-08
Granted: 2002-02-27
Abstract: FIELD: mining industry, underground working of coal seams. SUBSTANCE: system of working of gently dipping coal seams includes excavation of coal by breakage face, support of roof by installation of row of powered pillars and their subsequent advance. Breakage face is moved perpendicular to frontal line of row of powered pillars. In this case length of face, length of powered pillars and spacing of their shifting are assumed to be equal to spacing of main roof. EFFECT: raised operational safety and efficiency of control over roof. 1 dwg
Patent RU-2163656-C1 (RU)
Title: Gear to seal borehole
Inventor: OSIPOV JU A
IPC: E21B33/12
Filed: 2000-07-05
Granted: 2001-02-27
Abstract: FIELD: construction industry, operation of oil and gas wells. SUBSTANCE: given gear is related to devices meant to seal pipe and hole clearances of boreholes which is necessary, for example, to maintain collector properties of productive seam while mounting cement bridges in shaft of borehole above productive seam, to isolate lying above water-bearing seams, to plug boreholes for replacement of operational equipment, etc. Gear includes hollow sectional body, tail part coupled to lower part of this body, sealing unit placed outside of body, bushing with location seat. Bushing is mounted inside body for axial movement and is tied up with body by means of shear lockpin. Gear also has branch pipe with through ducts that is located between bushing and body. Body has internal annular groove positioned opposite to through ducts of branch pipe. Supporting balls are located in through ducts by one part of them, other part of balls is located in internal annular groove of body. Bushing is located opposite to through ducts of branch pipe. Transportation column is linked to this branch pipe. Body has additional annular groove above its internal annular groove. Sealing unit comes in the form of set of sections of self-sealing collars mounted for interaction while their sealing tabs are in operational position of gear. Upper part of tabs has larger curvature than their lower part. EFFECT: simplified design of gear, enhanced operational reliability and widened functional capabilities of gear. 1 cl, 1 dwg
Patent RU-2176354-C1 (RU)
Title: Method and device for sealing pipeline interior by means of clay plug
Inventor: KHASANOV I JU
IPC: F16L55/10
Filed: 2000-07-25
Granted: 2001-11-27
Abstract: FIELD: construction engineering; pipeline repairs. SUBSTANCE: device has elbow-shaped tap with manifold; tap is connected to charging bin of press. Clay-to-manifold contact surface wetting unit is made in the form of internally threaded and bored ring connected on one end to contracting part of press working zone and on other end, to elbow-shaped tap. Flange is provided with gate valve joined with pipe connection welded to pipeline and used to press clay into pipeline through its specially cut port. Clay is pressed into pipeline through elbow-shaped tap with manifold over length sufficient to ensure its normal sealing. Prior to pressing clay into pipeline clay-to-manifold contact surface is moistened with water by means of wetting unit wherein water is supplied over perimeter. First clay is introduced in amount at which static pressure of product will be lower than holding capacity of pressed-in clay; wet clay is continuously pressed in through gate valve and port cut in pipeline until desired sealing is attained. Upon completion of pressing clay into pipeline defective section of the latter is removed using known method while both ends of pipe are kept reliably sealed. EFFECT: enhanced reliability of repair work. 2 cl, 2 dwg
Patent RU-2177586-C1 (RU)
Inventor: KOZIN S A
IPC: F24D13/00
Filed: 2000-08-01
Granted: 2001-12-27
Abstract: FIELD: thermal engineering; individual electric heating systems. SUBSTANCE: off-line heating system has one or more local sections 1 according to number of rooms being heated with liquid heaters installed in them; system control unit 9. Novelty is that oil radiators 2 are used as heaters and provided with two electric heating elements 4 and 5, each local section 1 has temperature control device 3; control unit 9 has two circuit breakers 10 and 11 for each local section 1. One of heating elements 4 of oil radiators 2 is connected to first circuit breaker 10 of respective local section through temperature control device 3, other heating element 5 of oil radiators is connected directly to second circuit breaker of respective local section. EFFECT: reduced power requirement; provision for temperature control on local sections of system. 3 cl, 2 dwg
Patent RU-2174463-C1 (RU)
Title: Головка пильной шины цепной пилы
Inventor: AKIMOV A V
IPC: B27B17/02
Filed: 2000-11-27
Granted: 2001-10-10
Abstract: Изобретение относится к лесной и деревообрабатывающей промышленности. Боковые пластины головки пильной шины имеют тарельчатые выступы, образующие кольцевые полости, заполняемые смазочным материалом. Пополнение смазочного материала производят через отверстия в пластинах, причем отверстия расположены диаметрально противоположно друг относительно друга. Головка пильной шины имеет повышенную прочность на изгиб и надежную смазку. 2 ил.
Patent RU-2190191-C1 (RU)
Title: Ultrasonic pulse flowmeter
Inventor: KARMAZINOV F V
IPC: G01F1/66
Filed: 2001-02-05
Granted: 2002-09-27
Abstract: FIELD: equipment measuring flow rates of liquid and gaseous media, oil industry. SUBSTANCE: proposed flowmeter includes pulse generator, radiators, receivers, amplifiers, phasing element, null detector, frequency adjustment unit, key, measurement unit and phase detector. EFFECT: raised accuracy of measurement of flow rate of liquid and gaseous media. 1 dwg
Patent RU-2188938-C1 (RU)
Title: Method of development of multilayer oil field
Inventor: LYSENKO V D
IPC: E21B43/30
Filed: 2001-02-28
Granted: 2002-09-10
Abstract: FIELD: oil producing industry. SUBSTANCE: method includes singling-out of operating objects and determination of rational pattern of producing and injection wells for each object, drilling and research of wells, oil recovery from producing wells and injection of displacing agent into injection wells. Singling out of operating objects is effected in two stages. At the first stage, singling out is made in designing of system of field development on basis of generalized information of wide well spacing pattern of prospecting wells. At the second stage, said procedure is executed after drilling of design thin well spacing pattern on basis of individual information on wells of said pattern. EFFECT: higher technological and economic efficiency of oil field development. 2 dwg
Patent RU-2193142-C1 (RU)
Title: Газовая горелка для печи подогрева нефти
Inventor: FADEEV R L
IPC: F23D14/02
Filed: 2001-03-07
Granted: 2002-11-20
Abstract: Изобретение может быть использовано в печах для подогрева транспортируемой нефти. Газовая горелка для печи подогрева нефти содержит форкамеру сгорания топлива, пакет горелок, который снабжен патрубком подачи воздуха, форкамера сгорания жестко соединена с корпусом пакета горелок, который соосно и частично входит внутрь форкамеры сгорания топлива через ее торцевую часть, причем торцевая часть образует выступы, на которых снаружи расположены смотровые окна и выступы пакета горелок с внутренней стороны камеры сгорания, на которых расположены окна запальника, внутри патрубка подачи воздуха установлен шибер, причем горелки в пакете горелок установлены симметрично относительно оси пакета, который снабжен тангенциально расположенными соплами подачи воздуха, а каждая из горелок снабжена газоподводящим патрубком с вентилем и состоит из двух элементов, представляющих собой малую и большую цилиндрическо-конусную полости, выполненные в одном корпусе, причем первый элемент по ходу движения газа малым основанием жестко соединен с цилиндрической частью второго элемента. В корпусе пакета горелок, в зависимости от объема печи, устанавливают от 3-10 горелок. Изобретение позволяет разработать такую конструкцию горелки, работа которой не зависит от режимных параметров подачи газа и воздуха при полном сгорании топлива и возможности регулирования процесса сгорания топлива, обеспечивая тем самым стабильность работы печи подогрева нефти. 1 з.п.ф-лы, 4 ил.
Patent RU-2208630-C1 (RU)
Inventor: ZAIKINA A I
IPC: A23K10/38
Filed: 2001-10-15
Granted: 2003-07-20
Abstract: FIELD: biotechnology, microbiology. SUBSTANCE: method for preparing fodder protein product involves culturing yeast in tricomponent nutrient medium consisting of post-alcohol vinasse (hydrolysis of grain) where bran is added. Prepared mixture is subjected for heat treatment at 70-90 C and then after its cooling up to 30-35 C alcohol condensate comprising 20% of ethyl alcohol is added. In the continuous culturing process the output is 6.9-7.6 kg/m 3 /h at content of crude protein 49.7-50% in ready product. Method ensures to enhance productivity of working alcohol plants, to improved quality of ready product by the content of crude protein. EFFECT: improved preparing method, increased yield of product. 5 cl, 2 tbl, 2 ex
Patent RU-2190197-C1 (RU)
Inventor: ATNASHEV A V
IPC: G01B9/02
Filed: 2001-12-17
Granted: 2002-09-27
Abstract: FIELD: spectral analysis. SUBSTANCE: system of interference bands of standing light wave according to proposed spectrometry methods is recorded in the form of spatial frequency signal passed through thin partially transmitting layer by way of projection of obtained interference bands on periodic system including photocells. Electric signals generated by mentioned photocells are recorded in the form of their dependence on location of these photocells in above-mentioned periodic system and are analyzed. Proposed spectrometry methods are realized with the aid of interferometers incorporating optically integrated source of luminous radiation, reflecting mirror, one or two thin partially transmitting layers mounted for turn around optical axis, periodic system incorporating photocells mounted for turn around optical axis, beam splitting element and spectrum analyzer. 2-5 fold increase of precision of spectral analysis is obtained while measuring luminous radiation within wide spectral range. EFFECT: increased precision of spectral analysis. 10 cl, 11 dwg
Patent RU-2204756-C1 (RU)
Title: Distance piece for shut-off gate
Inventor: ANDREEV A P
IPC: F16K3/14
Filed: 2001-12-26
Granted: 2003-05-20
Abstract: FIELD: manufacture of fittings; shutting-off working media in various industries. SUBSTANCE: proposed distance piece has body with open circular slot in its end surface. Body consists of two parts in cross section: rectangular part for reinforced graphite filler and trapezium part widening towards open side. Body is provided with cover having circular projection which is received by second part of circular slot. Cross section of circular projection is decreasing towards cover mounted on body at spaced relation. Ratio of clearance to diameter of distance ring ranges from 0.005 to 0.05. EFFECT: enhanced tightness due to increased force of sealing-up. 3 cl, 4 dwg
Patent RU-2215235-C1 (RU)
Inventor: BARMIN I V
IPC: F17D3/00
Filed: 2002-06-28
Granted: 2003-10-27
Abstract: Изобретение относится к области хранения и выдачи газа. Устройство состоит из основной линии выдачи с последовательно установленными на ней электропневмоклапаном, редуктором давления, предохранительным клапаном, реле давления и дополнительной линии с последовательно установленными на ней электропневмоклапаном, редуктором давления, предохранительным клапаном, реле давления, дренажных трубопроводов с последовательно установленными на них реле давления, электрически связанными с электропневмоклапанами и соединенных между собой посредством обратных клапанов. Устройство выдачи сжатого газа обеспечивает непрерывное и автоматическое поддержание у потребителя сжатого газа требуемых параметров без присутствия и вмешательства обслуживающего данное устройство персонала при проведении работ по подготовке к пуску и пуске ракет-носителей и космических аппаратов на стартовых комплексах, а следовательно, сберегает дорогостоящие сжатые газы, предотвращая их сброс в атмосферу. 1 ил.