baber/WOPTO huggingface dataset:
Patent AU-2019229342-C1 (AU)
Title: Effective generation of tumor-targeted T-cells derived from pluripotent stem cells
Inventor: THEMELI MARIA
IPC: C12N5/0783
Filed: 2019-09-11
Granted: 2021-04-08
Abstract: EFFECTIVE GENERATION OF TUMOR-TARGETED T-CELLS DERIVED 
FROM PLURIPOTENT STEM CELLS 
ABSTRACT 
The present invention relates to the field of adoptive immunotherapy. The invention 
provides methods for generating phenotypically defined, functional, and/or expandable T 
cells from pluripotent stem cells engineered through safe genetic modifications. The 
engineered cells may provide one or more of: 1) targeting a specific predetermined 
antigen expressed on the cell surface of a target cell in an HLA independent manner, 2) 
enhanced survival and functional potential 3) "off-the-shelf"T cells for administration to 
multiple recipients, eventually across immunogenic barriers, and/or 4) cytotoxic potential 
and anti-tumor activity.
Patent AU-2019237980-C1 (AU)
Title: Non-intrusive pipe wall diagnostics
Inventor: RUD JASON H
IPC: G01K13/00
Filed: 2019-03-15
Granted: 2022-08-04
Abstract: A pipe diagnostic system (200) includes a sensor capsule (206), measurement circuitry (228) and a controller (222). The sensor capsule (206) is configured to be coupled to an exterior surface of a pipe (100) and has at least one temperature sensitive element disposed therein. The measurement circuitry (223) is coupled to the sensor capsule (206) and is configured to measure an electrical characteristic of the at least one temperature sensitive element and provide an indication of the measurement. The controller (222) is coupled to the measurement circuitry (223) and is configured to obtain a transmitter reference measurement (502) and employ a heat transfer calculation (506) with the transmitter reference measurement and the indication to generate an estimated process fluid temperature. The controller (222) is further configured to obtain an indication of process fluid temperature and provide a pipe diagnostic indication (512) based on a comparison of the estimated process fluid temperature and the obtained indication of process fluid temperature.
Patent RU-2166282-C1 (RU)
Inventor: SHVEDOV G I
IPC: A61B10/02
Filed: 2000-04-10
Granted: 2001-05-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has casing produced as an oval thing having operation end cut at an angle of 45 deg. Rectangular window is placed in casing part distal with respect to cannula-holder. The window has harpoon-type hook directed inward of the window. Hollow round rod is mounted inside of casing having semi-oval cutting part. The cutting part is shaped as rectangular shovel cut at an angle of 15 deg to its length and made sharp. The shovel member operates as guillotine by moving inside of the casing. The cannula-holder has recess for placing union member traveling along the rod. EFFECT: enhanced effectiveness in taking biopsy samples from pleura. 3 dwg
Patent RU-2165562-C1 (RU)
Title: Многофакельная горелка
Inventor: ANTOKHIN A V
IPC: F23D14/00
Filed: 2000-05-15
Granted: 2001-04-20
Abstract: Изобретение относится к двухпроводным горелкам для сжигания газообразного топлива и может быть использовано для нагрева крупногабаритных изделий и в упаковочных машинах для термоусадки пленки, позволяет повысить стабильность пламени, равномерность его температуры по длине насадка при широком диапазоне регулирования мощности. Горелка содержит смеситель и трубчатый насадок с по меньшей мере тремя рядами отверстий, по меньшей мере один из средних рядов образован огневыми отверстиями, а боковые ряды - запальными отверстиями, а стабилизационные планки расположены над запальными отверстиями так, что их пламя направлено на планки, а пламя огневых отверстий - между планками. 1 з.п. ф-лы, 3 ил.
Patent RU-2172762-C1 (RU)
Title: Petroleum distillation process
IPC: B01D3/34
Filed: 2000-05-26
Granted: 2001-08-27
Abstract: FIELD: petroleum processing. SUBSTANCE: petroleum is first pumped into liquid-gas jet apparatus, from which gaseous hydrocarbons entering through gas inlet connected to low- pressure gas line are pumped out. In jet apparatus, low-pressure gas is compressed loosing a part of hydrocarbons dissolved in petroleum, which gives rise to creation of gas-liquid mixture. The latter is fed into separator wherein compressed gas is separated from petroleum with dissolved therein hydrocarbons. Separated compressed gas is directed to consumers and petroleum with dissolved hydrocarbons is heated and fed into rectification column. EFFECT: reduced operational expenses. 4 cl, 1 dwg
Patent RU-2176380-C1 (RU)
Title: Device to extract and convert legitimate ( information ) component of signal of transducer of flowmeter of vortex type
Inventor: BARANOV S L
IPC: G01F1/32
Filed: 2000-10-30
Granted: 2001-11-27
Abstract: FIELD: flowmeters design to operate in fast-alternating and pulsating flows, including those carrying inhomogeneous inclusions. SUBSTANCE: proposed device includes preamplifier, adjustable band-pass filter, tuning unit, two comparators, divider of measurement subranges, adder, frequency converter, reset and blocking unit and matching output stage. Tuning unit incorporates phase detector, integrator and pulse-width modulator. Subrange divider includes low-frequency filter and comparator. Rest and blocking unit has rectifier, low-frequency filter and two comparators with different activation levels. Band-pass filter is made up of adder and two identical integrators. EFFECT: invention secures generation of maximum authentic information signal for measurement instrument of flowmeter within wide range of measured flow rates under conditions of enhanced high-frequency acoustic effect even at low speeds of flow. 24 dwg
Patent RU-2184080-C1 (RU)
Title: Method of production of activated carbon
Inventor: MUKHIN V M
IPC: C01B31/08
Filed: 2001-05-21
Granted: 2002-06-27
Abstract: FIELD: chemical technology. SUBSTANCE: invention relates to a field of production of activated carbons. Invention proposes a method of production of activated carbon including the combined grinding carbon- containing raw and pitch with a melting point 70-110 C as a solid binding agent and taken in the amount 8-20 wt.% followed by forming the obtained composition to make tablets, briquets or granules under specific pressure = 900-1500 kg/cm 2 , carbonization in the range of temperatures from the room one to 550-650 C at the rate 20-25 C/min, crushing to particle size 0.3-2.0 mm and activation by steam. Method ensures to prepare super-strength activated carbons providing the high degree of treatment of drinking water from acetone as poorly sorbing component. Invention can be used in different carbon-adsorption processes: purification of liqueur and vodka production, drinking water, pharmaceutical and food industry and for recuperation of volatile solvents. EFFECT: improved method of production. 5 cl, 2 tbl, 3 ex
Patent RU-2200148-C1 (RU)
Inventor: PAVLOV O S
IPC: C07C43/04
Filed: 2001-08-29
Granted: 2003-03-10
Abstract: FIELD: petrochemical processes. SUBSTANCE: process, wherein tert-alkenes contained in hydrocarbon catalytic cracking products are brought into interaction with C1-C2- alcohol(s) in presence of acid cationites, is distinguished by that catalytic cracking products are first subjected to rectification to isolate mixture containing major part of C5-hydrocarbons formed in catalytic cracking, including 2- methyl- 1-butene and 2-methyl-2-butene with at least 2%, preferably at least 5%, C6- hydrocarbons, which mixture interacts with C1-C2-alcohol(s) in presence of acid cationite(s) in reaction zone(s) and resulting reaction mixture, immediately or after distilling off most volatile components, is combined with gasoline in proportion preventing that content of alcohol in mixed gasoline exceeds safe limit. A process is also described, in which catalytic cracking products are separated into (i) stream mainly containing C5 and/or C5-C6-hydrocarbons, including tert-pentenes, and optionally up to 25% C4-hydrocarbons and (ii) stream mainly containing C4-hydrocarbons, including isobutene, and partly C5- hydrocarbons, the two streams being then separately subjected to interaction with alcohol(s) in presence of acid cationite(s) in straight-current reaction zones to give reaction mixtures, which are subjected to rectification and/or catalytic rectification in a single system, preferably with separate inlets for feed streams, to produce distillate chiefly containing unreacted C4- hydrocarbons and bottom stream containing alkyl tert-alkyl ether(s) and C5 or C5-C6- hydrocarbons. The latter stream is combined with gasoline in proportion preventing that content of alcohol(s) in mixed gasoline exceeds safe limit. EFFECT: enhanced process efficiency. 14 cl, 4 dwg, 11 tbl, 12 ex
Patent RU-2206143-C1 (RU)
Inventor: KOSTISHIN V G
IPC: H01L21/66
Filed: 2001-10-31
Granted: 2003-06-10
Abstract: FIELD: solid- state and magnetic phenomena physics. SUBSTANCE: method that may be used, for example, in Mossbauer spectrometry involves recording of Mossbauer spectrum of single crystal or garnet-type ferrite film and calculation of Pb ion concentration from formula given in description of invention. EFFECT: ability of calculating lead ion concentration in single-crystalline garnet ferrites having minimal lead ion concentration. 1 cl, 6 dwg, 3 ex
Patent RU-2205231-C1 (RU)
Inventor: AJZATULOV R S
IPC: C21C5/28
Filed: 2002-04-08
Granted: 2003-05-27
Abstract: Предложенный способ относится к черной металлургии, конкретнее к способам выплавки стали в кислородных конвертерах из чугуна с низким содержанием кремния и марганца. Способ передела чугуна в конвертере включает завалку лома, подачу твердого углеродсодержащего топлива, предварительный нагрев лома, заливку чугуна, продувку с изменением положения фурмы и расхода кислорода, рассредоточенный ввод извести и марганецсодержащих материалов по ходу продувки, выпуск расплава и раскисление в ковше. В качестве чугуна используют чугун с содержанием одновременно кремния и марганца не более 0,35%. Нагрев лома производят с подачей антрацита и газового угля при соотношении 1: (0,2-0,5) и расходе кислорода 0,3-0,5 м 3 /кг топлива. 70-85% общего расхода антрацита подают на первой минуте нагрева, а остальное количество - в процессе основной кислородной продувки. Марганецсодержащие материалы вводят в количестве 0,6-1,5% от расхода чугуна, причем 45-65% общего расхода марганецсодержащих материалов вводят на первой минуте кислородной продувки, а остальное - в течение 50-80% продолжительности продувки. Технический результат - снижение расхода извести на 10,5 кг/т, повышение на 0,12% остаточного содержания марганца в металле по окончании продувки и увеличение выхода стали на 1,0%.
Patent RU-2221860-C1 (RU)
Inventor: BRAGIN A B
IPC: C12G3/08
Filed: 2002-06-13
Granted: 2004-01-20
Abstract: Изобретение может быть использовано в ликероводочной промышленности. Водка содержит спирт этиловый, воду и пищевую добавку в виде взвеси пластинок кованого сусального серебра в количестве 0,01-0,02 г/л, и при этом пластинки имеют линейные размеры от 1,5х1,5 до 5,0х5,0 мм при толщине 0,0008-0,001 мм. Путем смешивания исправленной воды со спиртом этиловым приготавливают сортировку, очищают и фильтруют водку, выдерживают ее в доводном чане и корректируют крепость с последующей контрольной фильтрацией и розливом в емкости. Перед разливом в емкости помещают пластины кованого сусального серебра расчетной массы, осуществляют розлив и далее измельчают серебро перемешиванием лопастной мешалкой в течение 10-30 с или ультразвуком в течение 2-5 с с последующей укупоркой. Изобретение обеспечивает улучшение потребительских свойств водки за счет увеличения продолжительности парения взвешенных частиц и придания целевому продукту эффекта "искристости". 2 с.п. ф-лы, 1 табл.
Patent RU-2220776-C1 (RU)
Inventor: ZVEGINTSEV A G
IPC: B03C1/18
Filed: 2002-06-21
Granted: 2004-01-10
Abstract: FIELD: magnetic treatment of mineral mixtures before magnetic separation for concentration purposes. SUBSTANCE: proposed apparatus includes revolving circular magnetic system consisting of permanent plate-type magnets. Magnetic system is made in form of strip consisting of permanent magnets interconnected by their side faces and made in form of rectangular parallelepipeds at axis of rotation running through centers of side faces and magnetic moments directed to one side perpendicularly to axis of rotation; provision is made for change of number of revolutions and distance to material being treated. EFFECT: possibility of combining demagnetization and flocculation processes in on cycle. 4 dwg
Patent RU-2215239-C1 (RU)
Title: Technology to process slag-forming materials
Inventor: SAVOST JANOV E V
IPC: F23G7/00
Filed: 2002-07-24
Granted: 2003-10-27
Abstract: FIELD: processing of hard materials and/or their compositions. SUBSTANCE: invention cab find use in public utilities, power engineering, metallurgy, mining industry and so forth. Technology includes loading of slag-forming material into furnace under downward flow of melt with mass relation of slag melt to fed slag-forming material more than 100:1, blow-through of melt with oxygen-carrying gas with formation of foam layer of slag melt, creation of conditions of emergence of gas-lifting flow of slag melt and slag-forming material and discharge of waste gases and portion of slag melt. Speed of movement of slag melt and slag-forming material over horizontal section of trajectory of gas-lifting flow is found periodically or constantly and speed of movement of slag melt and of slag-forming material over horizontal section of trajectory of 3.0 m/s or over is set by way of change of modes of blow-through of slag melt. EFFECT: raised versatility of technology processing slag-forming materials. 16 cl
Patent RU-2225919-C1 (RU)
Title: Sewage system method of operation
Inventor: SHARAPOV V I
IPC: E03F1/00
Filed: 2002-08-02
Granted: 2004-03-20
Abstract: FIELD: municipal engineering, particularly sanitary equipment for inhabited locality. SUBSTANCE: method involves directing waste water by underground low-pressure pipeline communicating with atmosphere through wells, venting air from pipeline into steam generating unit by blow fan thereof; bleeding air from inhabited locality areas with polluted atmospheric air into said pipeline. EFFECT: increased ecological safety. 2 cl, 1 dwg
Patent RU-2220554-C1 (RU)
Title: Method of preparing grain before laying for storage
Inventor: KVASENKOV O I
IPC: A01F25/00
Filed: 2002-08-20
Granted: 2004-01-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves before laying for storage, treating grain with propionic acid for forming of film on surface of each corn seed; using as additive for propionic acid preparation comprising immune stimulating substances, said preparation being produced from Mortierella sarnyensis micromycet biomass by predetermined process. EFFECT: simplified process and increased efficiency.
Patent RU-2224028-C1 (RU)
Title: Method for refining of alloys containing iron and readily oxidized components
Inventor: STOMAKHIN A JA
IPC: C21C7/076
Filed: 2002-09-26
Granted: 2004-02-20
Abstract: FIELD: ferrous metallurgy, in particular, melting in arc furnace of alloy steel or intermediate product for producing said steel. SUBSTANCE: method involves charging slag-forming mixture containing calcium oxide and carbon into electric furnace; melting said mixture for obtaining of liquid slag comprising calcium carbide; processing liquid alloy to be refined with liquid slag. Slag-forming mixture comprises calcium oxide and carbon used in weight ratio of 1:7. Slag produced upon melting of mixture comprises 10-80 wt% of calcium carbide. Alloy to be refined is processed by melting it in conjunction with slag-forming mixture in electric furnace and mixing liquid slag with liquid alloy to be refined. EFFECT: low-cost dephosphorization under reducing conditions, reduced losses of readily oxidized alloying components and reduced consumption of expensive alloying components used for melting of high-alloy steels. 2 cl, 1 tbl
Patent RU-2228674-C1 (RU)
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2002-10-11
Granted: 2004-05-20
Abstract: FIELD: tobacco industry. SUBSTANCE: invention relates to technology of postharvest treatment and storage of tobacco. Method envisages treatment of tobacco with immunostimulating agent, which is a preparation obtained from biomass of micromycet Pythium gracile with nonpolar extractant in supercritical state, water, alkali, water, acid, water, alkali, and water followed by combining first extract with solid residue, amount of immunostimulating agent ranging from 1 to 1 to 1•10 4  mg/t. Tobacco is then aged for at least 3 h, dried, and treated with hot nitrogen monoxide containing vapors of a monobasic saturated organic acid. EFFECT: simplified tobacco treatment technology due to lack of necessity of using pure substances as immunostimulating agent. 2 ex
Patent RU-2219631-C1 (RU)
Title: Блочная распределительная трансформаторная подстанция
IPC: H02B7/06
Filed: 2002-12-25
Granted: 2003-12-20
Abstract: Изобретение относится к области электротехники, в частности к электроснабжению. Техническим результатом является повышение экономичности, снижение трудоемкости монтажа, эксплуатация подстанции при одновременном обеспечении надежности и долговечности работы, улучшение условий обслуживания. Блочная распределительная трансформаторная подстанция содержит присоединенное к силовым кабелям вводное устройство высшего напряжения, два силовых трансформатора и распределительное устройство низшего напряжения. Технический результат достигается тем, что вводное устройство высшего напряжения выполнено в виде распределительного пункта, состоящего из двух секций. В каждой секции смонтирован комплект ячеек с коммутационной аппаратурой и устройствами защиты и заземления. Каждая секция образована из спаренных при монтаже, имеющих П-образное сечение в плане блоков, образующих в совокупности общее помещение секции коробчатой конфигурации с одной общей дверью. Каждый силовой трансформатор смонтирован в отдельном объемном блоке, выполненном в виде короба с потолочной панелью, продольными и выполненными с дверью поперечными стенами. Указанные спаренные блоки комплектов ячеек смонтированы с примыканием друг к другу и/или с примыканием одного из них к одному объемному блоку силового трансформатора. 24 з.п. ф-лы, 21 ил.
Patent RU-2236115-C1 (RU)
Inventor: MAZURKIN P M
IPC: A01G23/02
Filed: 2002-12-24
Granted: 2004-09-20
Abstract: FIELD: forest assessment, in particular, determination of quality of trunk shape of model tree by circular saw cuts. 
     SUBSTANCE: method involves providing saw cuts and turning lower part of circular saw cut upward; locating pin in center of annular rings; putting protractor and millimeter rule with their openings made on zero markings onto pin; measuring by means of millimeter rule radius of each annular ring or groups thereof and of the entire saw cut section by turning rule over protractor, for example, in clockwise direction, at an angle to northern direction. 
     EFFECT: increased precision in measuring radius of tree trunk saw cut of tree trunk in different directions. 
     3 cl, 2 dwg
Patent RU-2238570-C1 (RU)
Title: Мостовой преобразователь
Inventor: SHEVCHUK V V
IPC: G01R17/10
Filed: 2003-03-04
Granted: 2004-10-20
Abstract: Изобретение относится к электроизмерительной технике, в частности к тензометрии, и может использоваться в качестве преобразователя сигналов мостовых тензорезисторных датчиков. Технический результат заключается в повышении чувствительности мостового преобразователя и увеличение величины выходного сигнала мостового преобразователя. Преобразователь сигналов мостовых датчиков (МД) содержит источник питания МД, подключенный к одному выводу питающей диагонали МД, и операционный усилитель (ОУ), выход которого соединен с другим выводом питающей диагонали МД, а инверсный вход - с одним выводом выходной диагонали МД, причем между сопротивлением другого вывода выходной диагонали МД и неинверсным входом ОУ включен делитель напряжения (ДН); ДН выполнен в виде двух, последовательно соединенных резисторов. Так как выход ДН нагружен на очень высокое входное сопротивление ОУ, сам ДН всегда может быть выполнен с использованием высокоомных резисторов, что позволит практически не нагружать выходную диагональ МД и избежать влияния сопротивления выходного провода МД на результат преобразования. 1 з.п. ф-лы, 2 ил.
Patent RU-2235351-C1 (RU)
Inventor: ZAKHARENKO V A
IPC: G05D23/30
Filed: 2003-06-05
Granted: 2004-08-27
Abstract: FIELD: optical-electronic equipment engineering. 
     SUBSTANCE: device has smoothing circuit and converter of voltage to current to simplify device while keeping precision of thermostatting and time of getting into operation mode. As temperature sensor, the very photo-sensitive element is used, useful signal from which is received by means of smoothing circuit, and converter of voltage to current displaces signal on input of measuring amplifier to zero level. Smoothing circuit is made in form of low frequency filter. 
     EFFECT: simplified construction of device. 
     1 cl, 1 dwg
Patent RU-2244820-C1 (RU)
Inventor: STARSHOV M I
IPC: E21B33/138
Filed: 2003-07-22
Granted: 2005-01-20
Abstract: Изобретение относится к нефтедобывающей промышленности, в частности к способам блокирования высокопроницаемых обводнившихся нефтяных пластов, выравнивания профилей приемистости нагнетательных скважин. В способе блокирования высокопроницаемых обводнившихся нефтяных пластов, включающем закачку в жидкости-носителе – безводной смеси нефтепродуктов, содержащей безводную нефть, порошкообразных водорастворимого полимера и сшивателя в количестве 0,05-0,2% на массу жидкости-носителя или 30-100% на массу порошкообразного водорастворимого полимера, в качестве указанной смеси используют смесь безводной нефти и светлых нефтепродуктов отработанных в соотношении 0,1:9,9 - 9,9:0,1, а в качестве сшивателя - сухой нитрат магния, кальция, бария, алюминия, хрома, железа или их смеси. Технический результат – повышение эффективности блокирования водопроницаемых обводнившихся нефтяных пластов за счет увеличения устойчивости и прочности водоизоляционного экрана, а также расширение ассортимента химических реагентов, используемых в качестве сшивателей водорастворимых полимеров, и жидкостей-носителей. 2 табл.
Patent RU-2255119-C1 (RU)
Inventor: SULATSKOV V I
IPC: C21C7/076
Filed: 2003-10-14
Granted: 2005-06-27
Abstract: FIELD: metallurgy; treatment of steel in "furnace-ladle" unit. 
     SUBSTANCE: treatment of molten steel feed in teeming ladle in "furnace-ladle" unit is performed with the aid of charge containing lime, slag of secondary aluminum process and stabilized dump slag of ferrovanadium production process. Molten steel feed and part of oxidized furnace slag are preliminarily deoxidized in teeming ladle. Stabilized dump slag of ferrovanadium production process is introduced into deoxidized metal-and-slag melt in the amount of (M) satisfying the following relationship: M : k.m, where m is mass of oxidized furnace slag contained in teeming ladle, kg; k=1.75-0.72 is empirical coefficient. Then lime is introduced. 
     EFFECT: low cost of steel due to reduced consumption of lime and reduction of time required for production of synthetic refinery slag; improved quality of steel; increased resistance of ladle lining. 
     4 cl, 1 tbl, 1 ex
Patent RU-2239119-C1 (RU)
Inventor: BELOKHVOSTOV F V
IPC: B23P6/04
Filed: 2003-11-28
Granted: 2004-10-27
Abstract: FIELD: means for stopping leak. 
     SUBSTANCE: device has sealing spacer made of ferromagnetic material provided with a preliminary applied glue composition comprising ferromagnetic filler made of iron powder. 
     EFFECT: prolonged service life. 
     3 dwg