baber/WOPTO huggingface dataset:
Patent RU-2130178-C1 (RU)
Title: Electron gas separator
Inventor: DAVYDOV V F
IPC: G01N27/12
Filed: 1998-02-11
Granted: 1999-05-10
Abstract: FIELD: analytical chemistry, proximate analysis of harmful ingredients of gas atmosphere, operational test of emergency emissions or air safety of working zones. SUBSTANCE: sensitive element of proposed separator is manufactured in the form of oxide semiconductor film placed on one side of dielectric substrate and heated resistive layer put on its other side. It is made in the form of set of solitary detectors of nomenclature of separated gases. Operational amplifier with differential bridge circuit in its input circuit has standard and measurement elements in adjacent arms of bridge. Measurement path of separator includes a number of identical amplification stages placed in series and switched over to each type of gas in step. EFFECT: enhanced selectivity by way of synthesis of narrow bandwidth and expanded functional capabilities of separator. 4 dwg, 1 tbl
Patent RU-2122062-C1 (RU)
Title: Mobile supporting part of sleeve-type bridge
Inventor: KURAKIN P P
IPC: E01D19/04
Filed: 1998-03-24
Granted: 1998-11-20
Abstract: FIELD: bridge construction. SUBSTANCE: mobile supporting part of sleeve-type bridge includes yoke in the form of sleeve and insert of restoring material placed inside its space, Insert has cover carrying flat members made from antifriction material in the form of plates and/or discs with recesses located on side of sliding plate put on flat members. Recesses are filled with lubricant to diminish friction additionally with relative displacement of support and span. Wall of sleeve is formed by at least couple of interconnected metal rings, sealing rings are placed over perimeter of insert and flat members are put into recesses made in cover. Bottom of sleeve is manufactured from two metal sheets as minimum positioned under rings of wall. At least lower one has holes for anchoring outside limits of sleeve. Lower part of cover is situated at level of upper metal ring of wall. Such structural design of support makes it possible to simplify design of structure, to improve its maintainability and to prolong its service life. EFFECT: simplified design and prolonged service life of support. 2 dwg
Patent RU-2133022-C1 (RU)
Title: Electric device measuring density of liquid in water tunnel with use of temperature-sensitive resistors
Inventor: ZHELEZNJAK V N
IPC: G01N25/30
Filed: 1998-03-30
Granted: 1999-07-10
Abstract: FIELD: aviation industry. SUBSTANCE: invention can be used to study various flying vehicles in water tunnels or in other branches of economy where study of turbulent flow of liquid is necessary. Electric device incorporates generator of master frequency pulses, frequency divider, counter of controlling pulse, multiplexer of longitudinal contacts connecting temperature-sensitive resistors, multiplexer of lateral contacts connecting other lead-out of temperature-sensitive resistors, matching unit, analog-to-digital converter, indicator, water tunnel, object to be blown against, lattice with temperature- sensitive element. EFFECT: generation of objective picture of distribution of pressure of liquids passing over object blown against. 2 dwg
Patent RU-2143037-C1 (RU)
Inventor: LAPOCHKIN L A
IPC: E04B2/96
Filed: 1998-04-14
Granted: 1999-12-20
Abstract: FIELD: construction engineering. SUBSTANCE: this relates to arrangement of face walls of buildings or structures which are finished with glass or sheet material. Face wall of building has following components: combination metal and thermal-insulating profiles and posts with supporting heads, shoulders with catches and fixing sockets, thermal-insulating flexible liners, sheet finishing and glazing. Sheet facing is installed in one common external face plane and is made up as single-layer or multilayer secured to supporting heads of metal posts through thermal-insulating flexible liners at external side of face by means of separate catches of D-shape. Ends of legs of catches are provided with protrusions which are secured in corresponding fixing sockets located in external surface of supporting heads of metal posts and/or metal profiles. Supporting heads of posts can be mounted on thermal-insulating profiles. Intermediate metal profiles can be additionally installed on catches on one or both shoulders of posts. Glazing is secured on intermediate metal profiles through thermal-insulating flexible liners. Metal posts and additional metal profiles can be provided with stops. Located between these stops is thermal-insulation material which is protected by glazing at face side. Face wall can be made up of several rows of metal posts and profiles located in parallel to each other in plan. Secured to these posts and profiles is glazing and/or sheet facing. Aforesaid arrangement of components and their embodiment allow for enhancing reliability of fastening and waterproofing in unit of adjoining facing or glazing to metal profiles and posts. EFFECT: higher efficiency. 8 cl, 3 dwg
Patent RU-2146686-C1 (RU)
Title: Структура материала, содержащего поперечно-сшитый полимер биологического происхождения
Inventor: ALI AFZALI-ARDAKANI
IPC: C08H7/00
Filed: 1996-09-12
Granted: 2000-03-20
Abstract: Описываются поперечно-сшитые композиции биологического происхождения, способы получения и структуры, в частности печатные платы биологического происхождения с использованием композиций и способов создания структур. Структура включает полученный из возобновляемого или биологического источника поперечно-сшитый полимер, содержащий электрический проводник. Достигается улучшение свойств и усовершенствование рабочих характеристик получаемых материалов и печатных плат. 14 з. п. ф-лы, 13 ил., 1 табл.
Patent RU-2138428-C1 (RU)
Title: Packing device for continuous production of sealed packs containing liquid food products from packing material in form of tube
Inventor: LENNART KHANSSON
IPC: B65B9/087
Filed: 1998-06-26
Granted: 1999-09-27
Abstract: FIELD: food industry. SUBSTANCE: proposed packing device is used to produce sealed packs from tube made of packing material and filled-in with food product. Device has first and second chain conveyors provided with number of clamps and number of counter-clamps. Clamps and counter-clamps engage with tube clamping it for thermal welding in cross sections by induction heating members on clamps. Clamps and counter-clamps are directed along corresponding working paths by pair of followers of different profiles to control interaction of clamps and counter-clamps with packing material tube. Packing device ensures accurate control of travel of clamps and counter-clamps, thus providing optimum engagement of clamps and counter-clamps with packing material without excessive pressure and dynamic stress. EFFECT: enlarged operating capabilities. 11 cl, 11 dwg
Patent RU-2140428-C1 (RU)
Title: Installation for making black carbon and diamonds
Inventor: KIRILLOV L I
IPC: C01B31/06
Filed: 1998-07-07
Granted: 1999-10-27
Abstract: FIELD: chemical industry, namely manufacture of black carbon and diamonds. SUBSTANCE: installation includes tube for supplying methane, pump, air pipe, furnace for heating methane and providing exhaust of combustion products, solenoid windings and ring-like cathodes with ring-like anodes for decomposition of methane at temperature higher than 540 C by action of forces of magnetic and electric fields upon hydrogen and carbon for further conversion of them to black carbon and diamond. EFFECT: improved design. 1 dwg
Patent RU-2153198-C1 (RU)
Title: Method for checking integrity of threaded joint of guarded object
Inventor: PODGORNOVA I V
IPC: G09F3/03
Filed: 1999-02-15
Granted: 2000-07-20
Abstract: FIELD: security. SUBSTANCE: method involves mounting an identification member between bodies of threaded joint and guarded object in region without direct access. Shape of identification member is altered, when threaded joint is mounted. Hole, which is provided in threaded joint body, provides possibility to record image of deformed identification member. Said image is stored and matched to identification member optical image which is read upon checking. Recording, storage and matching are performed by automatic optical device. EFFECT: simplified design and increased reliability of check operation. 2 cl, 4 dwg
Patent RU-2148160-C1 (RU)
Inventor: JAKIMENKO G KH
IPC: E21B43/32
Filed: 1999-06-01
Granted: 2000-04-27
Abstract: FIELD: oil-producing industry, particularly, method of restriction of water inflow into oil and gas wells and equalization of injectivity profile. SUBSTANCE: method includes injection into formation through injection or producing well of emulsion- and gel-forming solutions. In so doing, emulsifying fringe is injected before and after introduction of gel-forming solution with volume ratio from 1:1:1 to 1:2:1. Emulsifying fringe is formed from solution of surfactant in oil. Used as gel-forming solution is mixture of zeolite dissolved in alumochloride and aqueous solution of hydrochloric acid. EFFECT: reduced permeability of flooded highly permeable reservoir and higher profitability of oil production due to use of cheap reagents and simplified process of composition preparation. 3 cl, 2 cl
Patent RU-2153516-C1 (RU)
Inventor: RADBIL B A
IPC: C09F1/04
Filed: 1999-07-20
Granted: 2000-07-27
Abstract: FIELD: surfactant production. SUBSTANCE: surfactant is prepared through interaction of ethylene oxide and tall pitch at 120-190 C and pressure 2-5 atm and can be used in petrochemical, chemical, wood-chemical, and other industries. EFFECT: enabled preparation of surfactants that can be used as oil-in-water emulsifiers, demulsifiers, and in detergent compositions. 2 cl, 1 tbl
Patent RU-2159925-C1 (RU)
Title: Optomechanical pressure meter
Inventor: DOLGIKH G I
IPC: G01L23/06
Filed: 1999-08-24
Granted: 2000-11-27
Abstract: FIELD: measurement technology. SUBSTANCE: invention is related to devices used to measure average value and pulsation of pressure of liquids and gases. It can find use in hydrophysics and underwater acoustics. Meter has case housing optical and inertial systems. Optical system is based on Michelson interferometer in which mobile reflector presents membrane that is at the same time one of sides of case and immobile reflector includes two plane-parallel mirrors positioned on piezoceramic bases at angle of 90 degrees one relative to another. Technical result of invention lies in increased accuracy of measurement of low-frequency and extralow-frequency pulsation of pressure thanks to reduced sluggishness of measurement system and raised stability of interference picture and in enhanced sensitivity of optical system. EFFECT: increased accuracy of measurement. 1 cl, 1 dwg
Patent RU-2157713-C1 (RU)
Title: Устройство для движения по снегу
Inventor: BUDANOV S V
IPC: A63C5/06
Filed: 1999-10-20
Granted: 2000-10-20
Abstract: Изобретение относится к средствам движения, преимущественно к лыжам. Устройство содержит разногабаритные полозья: основной и два дополнительных, шарнирную связь, соединяющую полозья, и фиксатор. Дополнительные полозья расположены по бокам основного полоза друг против друга и симметрично продольной оси. Шарнирная связь выполнена в виде оси, имеющей резьбовые концы с надетыми на них стопорной шайбой и гайкой и с двумя пазами и подшипников с корпусами, закрепленными на полозьях, а фиксатор состоит из двух стопорных планок с винтом для крепления к вилке, охватывающей корпус подшипника основного полоза, корпуса подшипников смещены к носковой части от середины полозьев, а два паза, в которые вставлены стопорные планки, выполнены на поверхности оси симметрично относительно середины на расстоянии друг от друга, равном А + Б + 2В, где А - расстояние между пазами; Б - ширина вилки; В - толщина стопорной планки, причем на открытую поверхность оси надет гофрированный чехол. Устройство является простым в изготовлении, обслуживании и при производстве ремонтных и наладочных работ и имеет низкую себестоимость. 4 ил.
Patent RU-2153429-C1 (RU)
Title: Vehicle for overhead transportation system
Inventor: LUZHKOV JU M
IPC: B61B5/00
Filed: 1999-12-29
Granted: 2000-07-27
Abstract: FIELD: transport engineering; overhead transport. SUBSTANCE: proposed vehicle consists of running and passenger compartments connected by articulated couplers. Running compartments accommodate traction drive sets, support and guide wheel-sets engaging with support and guide surfaces of track beam mounted on support columns, and control and air conditioning equipment. Lighting facilities are installed in passenger compartments. Provision is made for quick and easy replacement of running compartments at maintenance stations. EFFECT: increased efficiency of operation. 7 cl, 4 dwg
Patent AU-2003234482-C1 (AU)
Title: Nucleic acids, polypeptides, and methods for modulating apoptosis
Inventor: NARAYANSINGH RICHARD
IPC: C12Q1/68
Filed: 2003-05-07
Granted: 2010-02-18
Abstract: The present invention relates to isolated and/or purified rat apoptosis-specific eucaryotic initiation Factor-5A (eIF-5A) and deoxyhypusine synthase (DHS) nucleic acids and polypeptides. The present invention also relates to methods of modulating apoptosis using apoptosis-specific eIF-5A and DHS, and antisense oligonucleotides and expression vectors of apoptosis-specific and DHS useful in such methods.
Patent AU-2015321522-C1 (AU)
Title: Intraocular pseudophakic contact lenses and related systems and methods
Inventor: CADY KEVIN J
IPC: A61F2/16
Filed: 2015-09-22
Granted: 2019-08-01
Abstract: Various intraocular pseudophakic contact lenses (100, 400, 800, 900, 1600, 1700, 1800, 1900, 2000) are disclosed. For example, an intraocular pseudophakic contact lens can include a first optical lens (102, 402, 802, 902, 1602, 1702, 1802, 1902, 2002, 2100, 2102, 2200, 2250, 2300, 2400) and multiple anchors (106a-106b, 406a-406b, 1500). The first optical lens is configured to at least partially correct a residual refractive error in an eye (1300). The anchors are configured to be inserted through an anterior surface of an intraocular lens (1000) into lens material (1006) forming a second optical lens (1002) of the intraocular lens in order to secure the intraocular pseudophakic contact lens to the intraocular lens. The anchors can be configured to couple the intraocular pseudophakic contact lens to different types of intraocular lenses, including intraocular lenses not specifically designed to be coupled to or receive the intraocular pseudophakic contact lens. The intraocular pseudophakic contact lens could also include at least one drug-eluting device (1706, 1806, 1906) located on the first optical lens and configured to deliver at least one medication.
Patent AU-2016294138-C1 (AU)
Title: Generating digital models of nutrients available to a crop over the course of the crop's development based on weather and soil data
Inventor: GATES JOHN
IPC: A01C21/00
Filed: 2016-04-26
Granted: 2022-02-24
Abstract: A system for generating digital models of nitrogen availability based on field data, weather forecast data, and models of water flow, temperature, and crop uptake of nitrogen and water is provided. In an embodiment, field data and forecast data are received by an agricultural intelligence computing system. Based on the received data, the agricultural intelligence computing system models changes in temperature of different soil layers, moisture content of different soil layers, and loss of nitrogen and water to the soil through crop uptake, leaching, denitrification, volatilization, and evapotranspiration. The agricultural intelligence computing system creates a digital model of nitrogen availability based on the temperature, moisture content, and loss models. The agricultural intelligence computing system may then send nitrogen availability data to a field manager computing device and/or use the nitrogen availability data to create notifications, recommendations, agronomic models, and/or control parameters for an application controller.
Patent RU-2170830-C1 (RU)
Inventor: BELJAEV A V
IPC: F01P11/02
Filed: 2000-03-14
Granted: 2001-07-20
Abstract: Изобретение относится к области машиностроения, а именно к системам жидкостного охлаждения силовых установок. Цель изобретения - уменьшение габаритов силовой установки по высоте и повышение надежности работы. В системе жидкостного охлаждения силовой установки, содержащей замкнутый контур циркуляции охлаждающей жидкости, включающий силовую установку с полостями охлаждения, радиатор и циркуляционный насос, расширительный бак с жидкостной и газовой полостями и патрубок подвода и отвода охлаждающей жидкости, закрепленный на днище бака, расширительный бак выполнен в виде емкости постоянного объема, герметичной по отношению к атмосфере, система снабжена заправочным вентилем, расположенным в нижней точке контура циркуляции, и дренажными вентилями, расположенными в верхней точке контура циркуляции и непосредственно у днища бака, а подвод и отвод охлаждающей жидкости совмещен в одном патрубке, соединяющем жидкостную полость расширительного бака с входом в циркуляционный насос. В качестве варианта расширительный бак для указанной системы выполнен в виде сильфона с верхней крышкой и днищем, а внутри сильфона помещена пружина растяжения, закрепленная одним концом на верхней крышке, а другим концом на днище. Изобретение обеспечивает уменьшение габаритов силовой установки по высоте и повышение надежности работы. 2 с. и 2 з.п. ф-лы, 2 ил.
Patent RU-2179125-C1 (RU)
Title: Tail spindle flange-to-bogie frame fastening unit
Inventor: EGORENKOV A V
IPC: B61F5/00
Filed: 2000-06-13
Granted: 2002-02-10
Abstract: FIELD: underground vehicles; design members of bogie tail spindle frames. SUBSTANCE: proposed unit has longitudinal box-shaped beam with rounded-off sections resting on spring-loaded flange of tail spindle through cover supports with holes for split connection with flange secured on box-shaped beam. Each cover support is made in form of section provided with side boss for threaded holes at one side and shaped groove for engagement with rounded-off section at other side. Tail spindle alignment bushing and shaped gasket arranged under flange flush with support surfaces of sections are located between sections on lower surface of beam. EFFECT: increased rigidly of box-shaped beam in zone of fastening of tail spindles. 2 cl, 2 dwg
Patent RU-2174650-C1 (RU)
Inventor: BYCHKOV JU M
IPC: F23D14/00
Filed: 2000-08-21
Granted: 2001-10-10
Abstract: FIELD: heat power engineering; combustion of natural and liquefied gases in domestic and industrial gas burning devices. SUBSTANCE: device consists of blowing set with electric motor and gas burner. Blowing set has one (n= 1) or several impellers (n≥2) and deflecting members: intermediate ones (n=1) where n is number of impellers, and one end member, each furnished with guide vane assemblies. It provides pressure at blowing set outlet proportional to number of impellers at constant air flow rate equal to flow rate of one impeller at high degree of air flow homogeneity in burning zone. EFFECT: enlarged operating capabilities. 6 cl, 5 dwg
Patent RU-2180836-C1 (RU)
Inventor: KHISMATULLIN R G
IPC: A61P19/00
Filed: 2001-01-12
Granted: 2002-03-27
Abstract: FIELD: apitherapeutic preparations, prophylaxis. SUBSTANCE: the cream in question could be used to prevent cardiovascular diseases, osteochondrosis of spinal column cervical department, disorders of brain circulation, risk of vegetovascular dystonia, neuritis of auditory, trigeminal and facial nerves. Antisclerotic cream based upon bee honey additionally contains propolis wax, bee poison, flower pollen extract tincture, thick propolis extract, lanolin, bee pellitory tincture and fatty foundation as a vegetable oil, and water. Moreover, the components should be taken at the following ratio, weight%: wax 5- 6, bee honey 20-24, bee poison 0.0001-0.0002, flower pollen extract 0.4, thick propolis 3.5, lanolin 12, bee pellitory tincture 8, fatty foundation 45-50, water - the rest. The cream is very simple to be manufactured and requires no special techniques for its application. EFFECT: higher efficiency of prophylaxis. 1 cl, 1 tbl
Patent RU-2183559-C1 (RU)
Title: Relief-dot image synthesizer
Inventor: KUKHAREV A D
IPC: B41J3/32
Filed: 2001-01-17
Granted: 2002-06-20
Abstract: FIELD: typhloengineering. SUBSTANCE: device has matrix with holes, board with holes, and attached micropackages whose holes are aligned with those of matrix and board and hold punches. The latter are made of nonmagnetic material and have spherical heads and annular lugs. Device also has punch control element incorporating electromagnetic operating mechanism for each punch that has rod made of residual-magnetization material, plunger electromagnet windings wound on cylindrical surface of micropackage, and U-shaped magnetic core mounted in bottom part of each micropackage. This core has horizontal component and different-height vertical components. Device is also provided with relief control unit and springs used for spring-loading of each punch between its annular lug and inner side of matrix; electromagnetic operating mechanism of each punch has two-section solenoid whose winding is wound on cylindrical surface of microspool whose bore receives horizontal components of U-shaped magnetic core. Solenoid windings are electrically connected to relief control unit and horizontal components of U-shaped magnetic core have open circuit at boundary of solenoid sections. Device designed to enable image display in a form convenient for tactile reading by persons suffering deprived vision and incorporating provision for self- descriptiveness of synthesized relief-dot image by improving resolving power through depth or height of relief may be used both in line and page displays and provides for not only typing in Braille alphabet but also for synthesizing relief-graphics images (such as geographical maps) of high self-descriptiveness at high validity of relief-graphics information read- out. EFFECT: enhanced validity of information read out by operators having low tactile sensitivity. 1 dwg
Patent RU-2185931-C1 (RU)
Title: Method and apparatus for producing superfine powders of complex composition and mixture compositions
Inventor: IVANOV M G
IPC: B22F9/02
Filed: 2001-01-24
Granted: 2002-07-27
Abstract: FIELD: manufacture of superfine powders. SUBSTANCE: method involves evaporating substance by laser radiation; condensing evaporated substance in gas flow. Laser radiation is provided in repetition pulse mode. Surface of substance to be evaporated is movable in focal plane relative to laser radiation focal point at constant speed of Vc such that Vc > d/τ, where d is diameter of focal spot and τ - is one radiation pulse time. Apparatus has evaporating chamber for storage of substance to be evaporated, laser, gas flow delivery nozzle and drive for moving surface of substance under evaporation. Drive is mounted for rotation and displacement at constant linear speed of surface of substance under evaporation process in focal plane relative to laser radiation focal point. Apparatus is further equipped with fan for blowing evaporation chamber with gas flow, cyclones and filters adapted for collecting powder and arranged at gas flow discharge end of evaporating chamber. Laser is adapted for operation in repetition pulse mode. Nozzle is designed to provide for single direction of gas flow and laser radiation and is positioned above surface of substance under evaporation process. EFFECT: increased efficiency and provision for producing powder with maximum reduced size of particles. 3 cl, 1 dwg
Patent RU-2191675-C1 (RU)
Title: Device for microfeeding of blanks at grinding
Inventor: KHUDOBIN L V
IPC: B24B47/20
Filed: 2001-06-19
Granted: 2002-10-27
Abstract: FIELD: mechanical engineering and instrumentation engineering. SUBSTANCE: invention relates to metal cutting tools and it can be used at finishing blanks by grinding. Proposed device for microfeeding of blanks has base and heat element being device housing rigidly secured on base. Blank fastener and displacement pickup are mounted on heat element which is heated and cooled by flows of liquid. EFFECT: improved quality and increased capacity at grinding owing to smooth displacement of blank caused by thermal deformation of device housing. 2 dwg