baber/WOPTO huggingface dataset:
Patent AU-2019233633-C1 (AU)
Title: Solid-state energy harvester of transition metal suboxides
Inventor: HOROVITZ MICHAEL LEE
IPC: H01L31/0224
Filed: 2019-03-11
Granted: 2023-11-30
Abstract: Solid-state energy harvesters comprising layers of metal suboxides and cerium dioxide utilizing a solid-state electrolyte to produce power and methods of making and using the same are provided. The solid-state energy harvester may have two or three electrodes per cell and produces power in the presence of water vapor and oxygen.
Patent AU-2019288733-C1 (AU)
Title: Chimeric transmembrane proteins and uses thereof
Inventor: EMTAGE PETER
IPC: C07K14/715
Filed: 2019-06-21
Granted: 2023-08-03
Abstract: Provided herein are chimeric transmembrane proteins comprising a transmembrane domain of an alpha chain of interleukin-7 receptor with one or more modifications. Also provided herein are nucleic acids encoding these chimeric transmembrane proteins, and mammalian cells containing these nucleic acids, and methods of making and using these mammalian cells.
Patent RU-2173899-C1 (RU)
Title: Method for modifying electrophysical properties of solid polymeric insulating items
IPC: H01B3/18
Filed: 2000-03-23
Granted: 2001-09-20
Abstract: FIELD: chemical industry. SUBSTANCE: proposed method may be found useful for manufacturing electroacoustic and electromechanical transducers, gas filters, static electricity shielding facilities. Powdered or granulated iodine, 1.2-diamine-9.20-rachinon ammoniate, and 1-oxy-9.10- anthraquinone are placed on bottom of glass flask. Item to be modified such as film, fiber, net, solid polymeric dielectric granules, for example, those of polymethyl methacrylate, are placed in same flask. The later is closed and evacuated to 10 -1 - 10 -2  Pa. Bottom part of flask is placed in thermostat and heated to temperature T = (1.3-1.6) Tg, where Tg is glass transition temperature of polymer. As soon as mixture concentration is brought to (3-5)•10 -3  mole/l, item is cooled down. Volume conductivity of modified polymer may increase by 56-24000 times or decrease by 140 times; surface charge density may grow by 7-9 times or reduce by 30 times; Young's modulus, yield point, and strength do not change. EFFECT: improved properties of modified polymer; provision for neutralizing its low-molecular admixtures. 1 dwg, 4 ex
Patent RU-2176524-C1 (RU)
Inventor: KARLOV A V
IPC: A61L27/00
Filed: 2000-05-26
Granted: 2001-12-10
Abstract: Покрытие на имплантат из титана и его сплавов содержит, мас.%: оксид титана 48,3-71,5; оксид кальция 3-10; оксид фосфора 17-34 и ионы серебра - 6,5-9,7. Покрытие является биоактивным и обладает сбалансированными бактерицидными и цитотоксическими свойствами. Покрытие на имплантант может быть использовано в травматологии и ортопедии. 1 табл.
Patent RU-2170422-C1 (RU)
Inventor: KIM A S
IPC: G01R33/50
Filed: 2000-06-26
Granted: 2001-07-10
Abstract: FIELD: spectroscopy, study of structure and composition of chemical compounds. SUBSTANCE: method includes double-frequency pulse action on multilevel spin system with basic frequencies equal to frequencies of two transfers and recording of response signals whose envelope is used to pass judgment on rate of relaxation across one of transfers owing to change of duration of pumping pulse on the other transfer. Two RH pulses are used additionally to act across recorded transfer and envelopes of basic and stimulated echoes are employed to evaluate rate of change of lateral and longitudinal relaxation. EFFECT: extraction and determination of basic relaxation constants across each excited transfer of spin system. 4 dwg
Patent RU-2165719-C1 (RU)
Inventor: EMETS JU A
IPC: A23L21/10
Filed: 2000-07-07
Granted: 2001-04-27
Abstract: Изобретение относится к пищевой промышленности. Заявляемая биологически активная добавка к пище (БАД) содержит растворимые пищевые волокна, биологически активные вещества морского и растительного происхождения, колер, лимонную кислоту, сорбат калия, сахар, воду и дополнительно содержит аминокислоту - таурин (2-амино-этансульфоновая кислота) в количестве не менее 0,03%, при этом в качестве источника биологически активных веществ растительного происхождения содержит астрагал густоцветковый или шерстистоцветковый (трава), арнику горную (соцветия), бадан толстолистный (корневища), боярышник кроваво-красный (плоды), березу повислую (почки), валериану лекарственную (корни и корневища), виноград сушеный (плоды), гибискус (лепестки цветочного чая), зверобой продырявленный (трава), землянику лесную (листья), калину обыкновенную (плоды), лабазник вязолистный (цветки), леспедецу копеечниковую (надземная часть), варену красильную (корневища и корни), мелиссу лекарственную (подземная часть), мяту перечную (листья), пион уклоняющийся (корни и корневища), пустырник сердечный (трава), солодку голую (корни и корневища), смородину черную (листья), хмель обыкновенный (соплодия или "женские шишки"), чай китайский (зеленый), а в качестве источника биологически активных веществ морского происхождения - гребешка гидролизат пищевой, мидии гидролизат пищевой, молок лососевых рыб гидролизат пищевой, кальмара гидролизат пищевой, краба гидролизат пищевой, ежи морские плоские мороженные, икру морских ежей ястычную, в качестве растворимых волокон - зостерин, при определенном соотношении ингредиентов. Биологически активная добавка к пище обладает направленным действием на сердечно-сосудистую и нервную системы организма, а также укрепляет капилляры и стенки артерий, нормализует давление и вес. 4 з.п. ф-лы.
Patent RU-2182733-C1 (RU)
Title: Surface containment of nuclear reactor using liquid-metal coolant
Inventor: BLINOV JU V
IPC: G21C13/073
Filed: 2000-10-13
Granted: 2002-05-20
Abstract: FIELD: nuclear reactors. SUBSTANCE: surface containment has stationary section mounted on reactor vessel and provided with sealed cap secured thereon, two adjustable plugs installed in stationary section, large shell mounting eccentrically arranged small shell, and shield with hole that horizontally shields the shell; the latter is mounted in a spaced relation to sealed cap. Annular slit is provided under dome between sealed cap and butt-end edge of shell; shield is placed above stationary section and adjustable plugs; clearance between sealed cap and shell communicates with that between stationary section with plugs and shield; the latter communicates through its hole with inner space of shell; the latter communicates through slit with clearance between sealed cap and shell. In this way natural cooling system is organized to ensure reliable cooling under normal and emergency conditions. EFFECT: enhanced reliability and safety of reactor. 3 cl, 3 dwg
Patent RU-2176265-C1 (RU)
Title: Способ приготовления многофункциональной присадки
Inventor: ZHARCHENKOV JU N
IPC: C10L1/18
Filed: 2000-11-20
Granted: 2001-11-27
Abstract: Изобретение относится к машиностроению и может быть использовано при обработке дизельного топлива, включающей введение многофункциональной (стабилизирующе-депрессорной) присадки. Многофункциональную присадку готовят на основе сополимеров ненасыщенных углеводородов с удельной массой 0,7 - 1,2 г/см 3 , а в качестве углеводородного растворителя используют активизированное дизельное топливо, обработанное посредством гомогенизации и сепарации в вихревом аппарате роторно-дискового типа, при этом поверхностно-активные вещества растворяют путем многократного перемешивания в подогретом до 30 - 60 o С обработанном дизельном топливе в объемном соотношении 1:1 - 1:5 до получения однородной композиции. Присадка снижает температуры фильтруемости и застывания топлива, уменьшает его дымность. 2 з.п.ф-лы.
Patent RU-2185061-C1 (RU)
Title: Cypermethrin-base insecticide preparation
Inventor: ZHELTOVA E V
IPC: A01N53/00
Filed: 2000-11-30
Granted: 2002-07-20
Abstract: FIELD: insecticides. SUBSTANCE: invention relates to an insecticide composition based on active substance α-cyano-3-phenoxybenzyl-cis-2,2-dimethyl-3-(2,2-dichlorovinyl)-cyclopropane carboxylate known at commercial name cypermethrin used for control of gnawing and suctorial pests. Cypermethrin-base insecticide preparation comprising isononylphenols as alkylphenols with ethoxylation degree 10-12 has additionally castor oil in the following ratio of components, wt.%: active substance, 5-30; ethoxylated castor oil, 1-5; oxyethylated isononylphenols with ethoxylation degree value 10-12, 2.5-7.5; calcium dodecylbenzenesulfonate 1-10; aromatic solvent, the balance up to 100. This provides enhancement of stability of an aqueous emulsion due to using effective surface-active substances, enhanced sticking the preparation, decreased consumption norms of the preparation in using. EFFECT: enhanced effectiveness, improved properties, expanded spectrum of solvents used. 2 tbl, 1 ex
Patent RU-2176562-C1 (RU)
Inventor: CHULANOV V E
IPC: B05D5/10
Filed: 2001-01-05
Granted: 2001-12-10
Abstract: FIELD: production of construction parts. SUBSTANCE: apparatus for applying liquid substances, such as glues or sealants, onto side surfaces of parts having closed perimeter has substance supplying device made in the form of two nozzle units oriented one toward another and equipped with faucets. Substance feeder has vessel with pump, filter, heater and flow promoter with outlet ends connected to said faucets, with all mentioned parts of substance feeder being arranged in succession. Article moving device has four rollers for squeezing movable article and drive. Two of rollers are driving rollers of friction knurling type and connected through belt to electric drive, and two other rollers have smooth surface and are mounted for free rotation on squeezing shafts and for displacement along arc of circle in the driving roller plane for pressing article to these rollers in operating position while being held by retainers. Faucets are open, when squeezing rollers are in operating position and interconnected through tie-rod connected with each of squeezing rollers. Apparatus allows liquid substance path to be precisely applied at high speed, and article to be effectively turned for applying substance to different article sides. Applied substance layer is continuous and has uniform thickness. EFFECT: wider operational capabilities by providing application of substance to articles of different shape, geometry and sizes, reduced consumption of liquid substance, compact construction and simplified and convenient maintenance. 6 cl, 6 dwg
Patent RU-2189441-C1 (RU)
Inventor: ALTUNINA L K
IPC: E21B43/22
Filed: 2001-02-06
Granted: 2002-09-20
Abstract: FIELD: oil producing industry, particularly, methods of development of oil deposits with use of waterflooding or steam-heat stimulation. SUBSTANCE: method of oil deposit development by waterflooding and limiting of water inflow to high-permeability formations with the help of gel-forming composition based on methyl cellulose, includes injection of fringe of said composition with its displacing into formation by injected water, with formation of gel. Said composition displaced by water is injected into injection well, well is shut-in for gel formation and then connected for injection. Fringe of said composition is injected into producing wells hydrodynamically communicated with injection well and displaced into formation by oil. Wells are shut-in for gel formation and then put into operation. Gel-forming composition based on methyl cellulose contains, wt.%: methyl cellulose, 0.5-2.0; at least one component of group including carbamide, 2.0-20.0; ammonium or potassium, or sodium thiocyanate, 0.1-10.0; water, the balance. Method provides for increase of oil recovery due to regulation of processes of waterflooding or steam-heat stimulation of formations and limiting of water inflows with complex treatment of injection and producing wells in highly nonuniform formations with temperature from 50 to 200 C with use of gel-forming composition. EFFECT: increased oil recovery. 2 cl, 3 dwg
Patent RU-2182700-C1 (RU)
Title: Pipe leakage tester
Inventor: BONDAR A V
IPC: G01M3/00
Filed: 2001-02-28
Granted: 2002-05-20
Abstract: FIELD: testing facilities; pipe testers. SUBSTANCE: leakage tester has base in form of box- section container consisting of three compartments. Extreme compartments being connected to each other serve as water collector. Fixed crossmember to support, movable slider and carriage are installed on base. Sealing heads are mounted on slider and carriage. Columns are secured stationary on crossmember at one side and are secured on supports with slide fit. Pipe is installed in follow rests with changeable support and clamping inserts coaxially to sealing heads. Axes of pipe, columns and sealing heads lie in one plane at angle of 1 ° 30′ to horizontal plane. Beads for fixing rear sealing head are found on ends of columns from one side. This sealing head is provided with support rollers and guides. Device has planetary pipe re-laying mechanisms installed on columns for rotation around columns axes and pickups to regulate preliminary upset of pipes by sealing heads and to check changes in pipe length at testing. Follow rests are installed on spring-loaded platform for travel along pipe axis. EFFECT: improved reliability, reduced metal usage and overall dimensions. 5 cl, 11 dwg
Patent RU-2186635-C1 (RU)
Title: Vibrating screen
Inventor: DOLGOV V A
IPC: B07B1/40
Filed: 2001-04-26
Granted: 2002-08-10
Abstract: FIELD: apparatuses for separating suspensions and cleaning drilling mud from slime, possibly in oil and gas industry branches. SUBSTANCE: vibrating screen includes foundation, frame mounted by means of shock absorbers and provided with vibrator, two successively arranged screening webs secured to frame. Discharging end of first screen web is arranged over charging end of second screen web. First screen web is mounted with possibility of changing inclination angle by 0-10 degrees. Vibrating screen includes additional upper floor having rigid frame-type screen with preliminarily tensioned screen web and it is made with possibility of adjustment of the whole vibrating frame by inclination angle in range 2-10 deg. Vibrating screen has door for guiding drilling mud onto first filtering screen. EFFECT: enhanced quality of cleaned drilling mud, lowered moisture content of slime, enlarged technical possibilities. 2 cl, 2 dwg
Patent RU-2184182-C1 (RU)
Title: Perforated nonwoven material and method for manufacturing the same
Inventor: GROJCH DITER
IPC: D04H3/02
Filed: 1999-08-23
Granted: 2002-06-27
Abstract: FIELD: textile industry. SUBSTANCE: material with specific weight of 8-17 g/sq. m is composed of interwoven continuous microfibrous threads with linear density of 0.05-0.40 dtex. Threads are made from at least two thermoplastic polymers of different water-repelling property. Filament section is made in the form of cavities or hollow cells. During splitting, single filaments are separated from mentioned threads. Perforation openings are free from split single filaments. Method involves locating continuous threads composed of at least two different thermoplastic polymers of different water-repelling property and arranged in filament section in the form of alternating cells in nonwoven material; splitting mentioned threads into single filaments and interweaving filaments by water jets under high pressure to form interwoven microfibrous threads; perforating nonwoven material by water jets under high pressure. Resultant material has improved characteristics as compared to those of nonwoven materials previously used for manufacture of articles adapted for absorbing intestinal excreta, namely, improved opacity, soft and comfortable side adjoining to user's body. Also, material may substitute double- and multilayer materials, and has weight of fibrous material substantially lower than that of perforated nonwoven materials used now for manufacture of diapers and woman's pads. Such structure allows intestinal excreta to be distributed without deteriorating urinary absorption, enables liquid passage through perforated material without adding surfactants and, accordingly, reduces relative content of surfactants in commonly used mass of non-perforated protective nonwoven material. EFFECT: simplified structure, wider range of use and improved quality of perforated nonwoven material. 10 cl, 6 dwg, 5 tbl, 4 ex
Patent RU-2194838-C1 (RU)
Title: Closing device for metal door
Inventor: SAFRONOV I N
IPC: E05C9/06
Filed: 2001-10-29
Granted: 2002-12-20
Abstract: FIELD: construction, applicable for servicing of living rooms and offices. SUBSTANCE: the closing device has sliding cross-bars located around the edges of the metal door wind, mechanism for shifting the cross-bars to the closing position and back comprising an inner rotary handle, transducer of turning of the inner handle to the reciprocating motion, and tie-rods, whose one ends are connected to the outlet links of the mentioned transducer and the others are kinematically linked with the crossbars, and an interlocking means of the closing device controlled from the external side. The mechanism for shifting the cross-bars is provided with an external rotary handle, transducer of turning of the external handle to the reciprocating motion and controlled from the door inner side by a sleeve connecting the external and inner handles. The closing device interlocking means is engageable with the outlet link of the transducer of turning of the external handle to the reciprocating motion. EFFECT: enhanced protection against unauthorized access. 9 cl, 8 dwg _
Patent RU-2218649-C1 (RU)
Inventor: LEVIN A V
IPC: H02K15/16
Filed: 2002-03-27
Granted: 2003-12-10
Abstract: FIELD: electrical engineering; electromechanical engineering. SUBSTANCE: in assembling the machine rotor shape simulating template is first tightly fitted into stator without leaving any clearances. This assembly is installed in frame one of whose end walls is closed with end shield accommodating ball bearing which is used to support rotor simulator shaft on one end; other end of shaft is mounted in other ball bearing provided in other end shield that closes second end wall of frame. Simulator shaft diameter is to be smaller than inner diameter of ball bearings by maximum twofold amount of axial misalignment between stator and rotor. Stator and frame are joined together by means of locking members, entire frame-supported structure being disposed on horizontal floor and end shields pinned in frame walls. After that one of end shields is removed and simulator is extracted and replaced by actual rotor. EFFECT: facilitated assembly procedure and enhanced reliability due to simplified design. 1 cl, 1 dwg
Patent RU-2219589-C1 (RU)
Inventor: LABUNSKIJ B I
IPC: G09F11/00
Filed: 2002-04-03
Granted: 2003-12-20
Abstract: FIELD: testing equipment. SUBSTANCE: dynamic bench for rise of efficiency of application includes driven sprockets carrying rotary rests positioned on end parts of beams with orientation of vertex of rest towards direction of rotation of sprocket. EFFECT: risen efficiency of application of bench. 16 cl, 5 dwg
Patent RU-2207486-C1 (RU)
Title: Test bench
Inventor: UCHAEV JU F
IPC: F41G3/26
Filed: 2002-06-14
Granted: 2003-06-27
Abstract: FIELD: testing equipment, designed for checking of the control systems of space vehicles. SUBSTANCE: the bench is provided with additional radiators and receivers of reflected signals, as well as with a pylon and a boom. The screen is made radio reflecting, and the pylon is installed before it. The boom is fastened on the pylon by means of an axle perpendicular to the pylon, and linked with the drive of its rotation relative to the pylon. The radiators and receivers of reflected signals are installed on the boom for motion along the latter by means of the respective drive, also positioned on the boom. EFFECT: enhanced precision of bench positioning. 4 cl, 1 dwg
Patent RU-2225093-C1 (RU)
Title: Method for treating of grain before laying for storage
Inventor: KVASENKOV O I
IPC: A23B9/26
Filed: 2002-09-11
Granted: 2004-03-10
Abstract: FIELD: preservation of newly harvested grain. SUBSTANCE: method involves creating grain flow in the form of falling rain; spraying propionic acid by nitrous oxide for generating aerosol flow; providing contacting of grain with aerosol in countercurrent flow; before spraying operation, introducing into propionic acid preparation produced by sequential extracting of Mortierella humilis micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline and water, with following joining of first extract with solid residue. EFFECT: reliable grain storage.
Patent RU-2218972-C1 (RU)
Inventor: PETIN V S
IPC: B01D1/26
Filed: 2002-10-10
Granted: 2003-12-20
Abstract: Изобретение относится к области теплоэнергетики и может быть использовано, например, в испарителях мгновенного вскипания. В известной ступени испарителя мгновенного вскипания, содержащей корпус, разделительную перегородку, разделяющую ступень на камеру испарения и камеру конденсации с горизонтальным трубным пучком и трубными досками, окна для прохода пара, выполненные в верхней части разделительной перегородки, сепаратор, предложено камеру конденсации ступени снабдить горизонтальной и вертикальной взаимопересекающими пластинами, отделяющими трубки трубного пучка, прилегающие к окнам, от остальных трубок пучка и образующими с разделительной перегородкой и трубными досками емкость для сбора и отвода загрязненного конденсата с выделенных трубок. Это позволит повысить качество получаемого дистиллята, повысить эффективность паросепарации в ступени испарителя мгновенного вскипания. 1 з. п.ф-лы, 1 ил.
Patent RU-2229136-C1 (RU)
Title: Трехкомпонентный пьезоэлектрический виброакселерометр с одним чувствительным элементом
Inventor: KOBJAKOV I B
IPC: G01P15/18
Filed: 2002-11-29
Granted: 2004-05-20
Abstract: Изобретение относится к измерительной технике, преимущественно к устройствам для измерения параметров вибрации различных машин и механизмов. Сущность: устройство содержит пьезоэлемент, выполненный в виде прямоугольного параллелепипеда с квадратным основанием, которое закреплено на подложке. Матрица пьезомодулей имеет вид  , где d ij  – пьезомодуль (Кл/Н), i – индекс пьезоэлектрического поля, j – индекс деформации. Электропроводный слой выполнен из токопроводящего клея. Ребра прямоугольного параллелепипеда выполнены свободными от этого электропроводного слоя. Электропроводный слой на каждой боковой грани выполнен в виде прямоугольника. Для каждой из боковых граней съем заряда пьезоэлемента выполнен в одной из точек, расположенной в области одной из вершин прямоугольника электропроводного слоя боковой грани. Подложка выполнена диэлектрической. Квадратное основание закреплено на подложке посредством токопроводящего клея, из которого выполнен электропроводный слой. Технический результат: повышение точности. 13 з. п. ф-лы, 5 ил.