baber/WOPTO huggingface dataset:
Patent RU-2144658-C1 (RU)
Title: Bed testing turbojet engine with rotary axially symmetric thrust nozzle
Inventor: ANDREEV A V
IPC: G01M15/14
Filed: 1998-07-31
Granted: 2000-01-20
Abstract: FIELD: testing of turbojet engines. SUBSTANCE: given bed is designed to test turbojet engines with rotary axially symmetric thrust nozzle. It allows nozzle to be turned in one or all possible orientation planes in space. Bed includes device to anchor tested turbojet engine and exhaust device with ejector mounted on frame installed across outlet. Wall of internal duct of ejector in area of its vertical plane is provided with cooling ducts directed along longitudinal axis of ejector. Cross- section of circuit of internal duct of ejector is elliptical with its minor axis being located in area of horizontal plane. Wall of internal duct of ejector and its cooling ducts are formed in area of vertical plane by two rows of longitudinal tubes as minimum. In cross-section both rows of tubes are positioned along elliptical circuit of internal duct of ejector. In this case tubes of second row contact tubes of internal row and are circularly displaced by half-pitch relative to them. Cooling ends of tubes are connected to water source. Such design of bed makes it feasible to ensure its high operational reliability under all conditions of operation of turbojet engine with thrust vector variable in space, especially if afterburner functions without any restrictions both in time and in angles of turn of thrust nozzle. EFFECT: high operational reliability of bed. 4 cl, 12 dwg
Patent RU-2142428-C1 (RU)
Title: Method of treating boiled-off lye
Inventor: SUKHAREV JU I
IPC: C02F101/32
Filed: 1998-09-01
Granted: 1999-12-10
Abstract: FIELD: fat-and-oil industry. SUBSTANCE: temperature of initial boiled-off lye is adjusted to 0-25 C, lye is acidified to pH 3-5, conveyed into the first electroflotation step and floated for 10-25 min, whereupon lime milk is added to pH 6.5-10 and lye is floated for further 3-10 min in the second step. EFFECT: enhanced temperature efficiency and process is accelerated by 20%. 1 tbl
Patent RU-2146837-C1 (RU)
Title: Signal device for disturbance of stable environment
Inventor: TALANOV B P
IPC: G08B13/196
Filed: 1998-11-30
Granted: 2000-03-20
Abstract: FIELD: alarm equipment, in particular, for monitoring apartment blocks along streets. SUBSTANCE: device has observing TV camera, carriage with electric drive, support rollers with side disks, system for image transmission from TV camera, secondary reception equipment for image storage and playback, current-conducting wires and detectors. EFFECT: elimination of external influence on device operations upon deliberate actions against it. 3 dwg
Patent RU-2137382-C1 (RU)
Inventor: KOLDYBAEV S G
IPC: A23B4/32
Filed: 1999-01-14
Granted: 1999-09-20
Abstract: Способ обработки мяса предусматривает напыление пищевого продукта на поверхность охлажденного или замороженного мяса в струе газа под давлением до достижения импрегнирования. Для чего мясо перемещают по меньшей мере через две зоны напыления свободным падением под собственным весом. Причем в качестве пищевого продукта используют сухую пряно-солевую смесь, или пряную приправу, или суспензию из смеси жидкости и пряных приправ. Установка содержит камеру напыления с размещенным в ней средством для перемещения мяса и форсуночным средством для нанесения пищевого продукта на поверхность мяса. Форсуночное средство имеет несколько эжекторных форсунок, соединенных с источником сжатого газа и с бункерами, заполняемыми пищевым продуктом. Бункеры снабжены устройством для подачи пищевого продукта во всасывающий канал эжекторной форсунки. Изобретение позволяет улучшить вкусовые качества как охлажденного, так и замороженного мяса пищевым продуктом, а также расширить ассортимент мясных полуфабрикатов. 2 c. и 18 з.п. ф-лы, 5 ил.
Patent RU-2153534-C1 (RU)
Title: Method of polyvalent pyobacteriophage preparing
Inventor: VOROSHILOVA N N
IPC: C12N7/00
Filed: 1999-01-20
Granted: 2000-07-27
Abstract: FIELD: biotechnology. SUBSTANCE: invention relates to production of medicinal biological preparations. Method involves culturing bacteria and bacteriophages Staphylococcus, Streptococcus, Proteus, Klebsiella, Escherichia coli, Pseudomonas aeruginosa in liquid nutrient medium. Each species of bacterium and bacteriophage is cultured separately. Culturing is carried out under condition of intensive aeration and stirring at 30-70% of saturation of cultural medium with dissolved oxygen and using exponentially multiplied bacterial population. Obtained phagolysates of all bacteriophages are combined, stirred and subjected for micro- and ultrafiltration in regime of tangential flow through membranes (pore size is 0.2-0.8 mcm and threshold value of substance retention is 150-200 kDa) followed by final sterilizing microfiltration. Purification degree of bacteriophages from metabolites of bacteria and proteins is 98 ± 1.5%. EFFECT: broadened spectrum of antibacterial activity of preparation. 2 tbl, 2 ex
Patent RU-2151635-C1 (RU)
Inventor: KUVSHINOV O M
IPC: B01F5/04
Filed: 1999-02-02
Granted: 2000-06-27
Abstract: FIELD: saturation of liquid media; chemical petrochemical and food-processing industries. SUBSTANCE: device has housing with liquid and gas supply branch pipes and multi-passage gas distributor with liquid disperser arranged in this housing. Disperser consists of two members with calibrated orifices. These members are connected in parallel with liquid supply branch pipe. Holes of one member are located at angle relative to holes of other member. Angle between holes may vary to magnitude of 90 deg. One member is oriented by its holes perpendicularly relative to passages of gas distributor; other member may be oriented by its holes both along passages of gas distributor and opposite them. Housing may be additionally provided with mixture turbulators made in form of grid and helical guide. EFFECT: reduction of time required for change of gas into liquid due to forming finely-dispersed liquid medium and homogeneous mixture of liquid with working gas; enhanced efficiency of saturation; continuity of process. 3 cl, 2 dwg
Patent RU-2139820-C1 (RU)
Inventor: KALINICHENKO S V
IPC: B65D1/02
Filed: 1999-02-12
Granted: 1999-10-20
Abstract: Изобретение относится к области тары, в частности, из пластмассы, например, из полиэтилен-терефталата, формованной выдуванием. Пластмассовый сосуд в поперечном сечении имеет границы наружной и внутренней стороны. По крайней мере, на границе наружной и/или внутренней стороны часть линии границы по крайней мере одного из поперечных сечений выполнена в виде фрагмента или комбинации фрагментов косого конического сечения прямого кругового конуса. Обеспечивается конструктивно заложенная норма и/или изменение толщины сосуда, что позволяет уменьшить работы по утилизации сосуда и/или использовать последний в качестве конструктивного элемента. 18 з.п. ф-лы, 13 ил.
Patent RU-2154686-C1 (RU)
Title: Method of preparation of used catalysts including carrier and containing at least one noble metal for subsequent extraction of this metal
Inventor: PETROVA E A
IPC: C22B1/02
Filed: 1999-02-22
Granted: 2000-08-20
Abstract: FIELD: waste-free hydrometallurgy of noble metals; recovery of metals from used catalysts on carriers. SUBSTANCE: proposed method includes heat treatment under definite conditions. Heat treatment is conducted at temperature of 450 to 650 C, after which heat treatment at temperature of 700 to 1200 C is performed in reducing or oxidizing medium. EFFECT: increased degree of recovery of noble metals; enhanced purity. 4 cl, 1 tbl, 14 ex
Patent RU-2161267-C1 (RU)
Title: Wind motor rotor
Inventor: KALLIOPIN A K
IPC: F03D7/06
Filed: 1999-04-26
Granted: 2000-12-27
Abstract: FIELD: wind-power engineering; wind-power plants with vertical axis of rotation of rotor. SUBSTANCE: rotor is provided with vertical shaft and at least two wing-profile blades connected with this shaft and located symmetrically relative to axis of rotation of shaft. Each blade is connected with shaft by means of upper and lower profiled half-wings located in one vertical plane passing through their longitudinal axes; they are mounted at acute angle relative to shaft and to blade; root parts of half-wings are connected to shaft by means of attachment units and are located at distance from each other vertically. Half-wing tips are connected by means of coupling units and located at distance vertically forming upper and lower wing panels and articulated wing of closed load-bearing configuration in form of trapezium. EFFECT: increased tractive force and coefficient of use of wind power; simplified construction; enhanced reliability of rotor. 16 cl, 2 dwg
Patent RU-2156494-C1 (RU)
Title: Method and device for checking parameters of control system sections
Inventor: SHALOBANOV S V
IPC: G05B23/02
Filed: 1999-08-04
Granted: 2000-09-20
Abstract: FIELD: quality control and diagnosing of automatic control systems and their components. SUBSTANCE: chosen as mathematical model of section under check is definite relationship including output signal image of section, gain factor, input signal image, time constant, real part of LaplaceТs variable. Rated parameters of diagnosing model, section check time Tc, rated gain factor and time constant of section are pre-determined using diagnostics model written in LaplaceТs image; section under check is substituted for that known to be good, difference between gain factor k of section under check and measured setting voltage k r  is supplied to second tolerance- check circuit which yields unity-amplitude signal at output in case gain factor greatly deviates from rated value to indicate that k exceeds rated value. Device implementing proposed method has triggering circuit, pulse signal shaping unit, nonlinear function shaping unit, integrating unit, section under check, first multiplying unit, second dividing unit, second multiplying unit, second tolerance-check circuit, five amplifiers, and three adders. EFFECT: facilitated procedure due to reduced measuring time. 2 cl, 7 dwg
Patent RU-2154199-C1 (RU)
Inventor: ANUCHIN L I
IPC: F04F99/00
Filed: 1999-08-31
Granted: 2000-08-10
Abstract: FIELD: power engineering; pumping plants for oil producing industry. SUBSTANCE: plant has at least two hollow vertically orientated working cylinders 1 and 2 with working liquid, rotodynamic-type circulating pump 3 with delivery branch pipe 4 and inlet branch pipe 5. Working liquid is delivered into working cylinders 1 and 2 along pipelines 6 and 7 furnished with feed valves 10 and 11 with drives 8 and 9. Working liquid from cylinders 1 and 2 is drained along pipelines 12 and 13 furnished with drain valves 16 and 17 with drives 14 and 15. Handled mixture is supplied into working cylinders 1 and 2 along pipeline 18 and is let out along pipeline 19. Check valves 20, 21, 22 and 23 are installed on pipelines 18 and 19. Plant is furnished with programmable processor 24 with current inlet and outlet terminals 25 and 26. Flowmeter 27 with analog-to-digital converter electrically coupled with inlet terminal 25 of processor 24 is installed on delivery branch pipe 4. Drives 8, 9, 14 and 15 are electrically controlled through outlet terminal 26 of processor 24. When working cylinder 1 is filled with handled medium through pipeline 18, working liquid is delivered by pump 3 into cylinder 2, and handled mixture is forced out into pipeline 19. Each of working cylinders 1 and 2 is furnished with pressure pickups 28, 29, 30 and 31 electrically coupled with inlet terminal 25 of processor 24, pickups being installed in upper and power parts of working cylinders. EFFECT: simplified design of plant, reduced overall dimensions, enlarged range of scaling, provision of possibilities for plant capacity control, flow control and control of phase composition of handled mixture. 4 cl, 1 dwg
Patent RU-2168668-C1 (RU)
Inventor: VOSKOBOJNIKOV I V
IPC: F22B33/18
Filed: 1999-12-17
Granted: 2001-06-10
Abstract: FIELD: power engineering; gas generator boiler plants. SUBSTANCE: boiler plant includes furnace with sections provided with combustion zones, gasifying zones, pyrolysis zone, fuel predrying zone and fuel loading bin. All sections have inner and outer walls with communicated cavities between them; cavities are connected to circulating water supply branch pipe fitted in zone of lower section which gives off heat for drying fuel. EFFECT: enhanced efficiency and reliability of plant. 3 dwg
Patent AU-2015371036-C1 (AU)
Title: A cutting device and a cutting system for cutting food products
Inventor: FINNSSON THORIR
IPC: B26D5/34
Filed: 2015-12-22
Granted: 2021-09-16
Abstract: This invention relates to a cutting device for cutting a food product that is conveyed by a conveyor means the cutting device comprising: a first cutting blade, a moving mechanism attached to said first cutting blade for moving the first cutting blade sideways in either direction across the conveyor means, and a control unit, wherein said first cutting blade is adapted to cut at least one incision in the product from one side of the product, wherein said control unit is adapted to control said first cutting blade and said moving mechanism based on image data of said food product, including utilizing said image data in instructing said moving mechanism to adjust the position of said first cutting blade across said conveyor means.
Patent AU-2016225896-C1 (AU)
Title: Heterocyclic compounds useful as PDK1 inhibitors
Inventor: ARNDT JOSEPH
IPC: C07D213/82
Filed: 2016-09-09
Granted: 2018-09-13
Abstract: H:\xd\Interwoven\NRPortbl\DCC\SXD\I 1261463_I.docx-8/09/2016 The present invention provides compounds useful as inhibitors of PDK1. The present invention also provides compositions thereof, and methods of treating PDK-1 mediated diseases.
Patent AU-2016428287-C1 (AU)
Title: Drive device, air conditioner and electric motor drive method
Inventor: NIGO MASAHIRO
IPC: H02P25/18
Filed: 2016-10-31
Granted: 2020-10-15
Abstract: This drive device (100) drives an electric motor (1) having a coil (3). The drive device (100) is provided with a connection switching unit (60) which switches the connection state of the coil (3), a temperature sensor (54) which detects the indoor temperature, and a control device (50) which switches the connection state of the coil (3) on the basis of the detected temperature detected by the temperature sensor (54).
Patent AU-2019286394-C1 (AU)
Title: Grounds maintenance vehicle with traction and steering control system
Inventor: ARENDT PETER M
IPC: G05D1/02
Filed: 2019-06-11
Granted: 2022-03-17
Abstract: A traction and steering control system and method for a small- or zero-radius- turning maintenance vehicle. The traction and steering control system may determine operator intended speed and direction by monitoring positions of speed and directional control members and one or more operational parameters of the vehicle. The vehicle may then generate drive wheel speed commands that achieve the intended speed and direction by determining how best to manipulate the left and right drive wheels. In some instances, the drive wheel speed commands are disproportionately related to the positions of the speed and directional control members.
Patent RU-2179751-C1 (RU)
Inventor: PIVOVAROV V A
IPC: G21C3/04
Filed: 2000-08-15
Granted: 2002-02-20
Abstract: Изобретение относится к области ядерной техники и может быть применено преимущественно для ядерных реакторов различного типа с тепловыделяющими элементами (твэлами), имеющими свободный от топливной композиции, заполненный газом объем для сбора газообразных продуктов деления. Тепловыделяющий элемент контейнерного типа, имеющий свободный от топливной композиции заполненный газом объем, предназначенный для сбора газообразных продуктов деления, снабжен плавким предохранительным клапаном, выполненным в виде штифта или заклепки в верхней или нижней заглушке, из металла, температура плавления которого ниже температуры плавления оболочки твэла и выбранного из условий эксплуатации и анализа аварийных ситуаций реакторной установки. Технический результат - предотвращение вздутия твэлов, разрыва оболочки твэла в процессе тяжелой аварии, предотвращение контакта топливной композиции с теплоносителем и неконтролируемого выброса радиоактивных продуктов в первый контур. 2 ил.
Patent RU-2169821-C1 (RU)
Inventor: SHILOV A V
IPC: E21D3/00
Filed: 2000-08-15
Granted: 2001-06-27
Abstract: FIELD: mining industry. SUBSTANCE: invention makes it feasible to expand borehole from below from spaces inaccessible spaces. Reduction of energy consumption and raised productivity are achieved thanks to insertion of collapsed drilling tool incorporating units of vertical and horizontal saw cut, as minimum, from above-lying horizon ahead of exit to space below. Then unit of vertical saw cut is open in direction away from borehole axis, rotary movement and upward axial force are transmitted to it, core is cut, unit of vertical saw cut is drawn out of vertical saw cut of space of core, is closed and drilling tool is moved upward to point of match of unit of horizontal saw cut with upper boundary of core. After it cutting part of unit of horizontal saw cut is advanced, core is cut away and falls into space located beneath by gravity. Then unit of horizontal saw cut is closed and cycle is repeated. Process of fall of cut-away core is controlled with the aid of video camera with illuminator. EFFECT: reduced energy consumption and raised productivity. 1 cl, 4 dwg
Patent RU-2182837-C1 (RU)
Inventor: MAKARENKO V G
IPC: B01D19/02
Filed: 2000-09-25
Granted: 2002-05-27
Abstract: FIELD: foam suppressing units; microbiological, chemical petrochemical, foodprocessing and other industries. SUBSTANCE: proposed unit has chamber with inner cavity and passage which is secured immovably; it is also provided with impeller located above chamber. Lower portion of chamber has taper hole which is axisymmetric relative to shaft and projection with pointed edge directed towards impeller. Impeller is made in form of disk secured on shaft; disk is provided with blades which have openings following the shape of projection of lower portion of chamber; they are located at spaced relation to projection. Chamber is vortex and is provided with tangential passage. Clearance between shaft and upper end wall of chamber is lesser than height of inner cavity of chamber by several times. Width of circular clearance between shaft and lower portion of chamber exceeds height of inner cavity of chamber. Projection is formed by conical nozzle; angle at edge of projection is lesser than or equal to 90 deg. proposed unit is ease in service and efficient in suppression foam letting no foam escape from reservoir; unit performs dual purpose: separation of foam and washing of inner part of apparatus. EFFECT: reduced number of assemblies in technological apparatus; enhanced reliability; ease in maintenance. 5 cl, 1 dwg
Patent RU-2166579-C1 (RU)
Title: Single-row columnar pier
Inventor: KIJAEV V M
IPC: E01D19/14
Filed: 2000-10-24
Granted: 2001-05-10
Abstract: FIELD: bridge engineering. SUBSTANCE: pier has columns integrated by cross-bar and transversal struts. Novelty is that thickness of struts, as viewed from top, crosswise of bridge pier is 0.6-1.0 of cross-sectional area of column in this direction; struts are installed so that their top edge is at elevation equal to that of highest position of upper surface of ice or exceeds this elevation by not more than half the largest cross-sectional area of column. Optimal proportion of parameters of pier members ensures adequate redistribution of thrusts taken by pier members. EFFECT: reduced material input; improved reliability. 7 cl, 4 dwg
Patent RU-2193642-C1 (RU)
Inventor: MAKSIMOV A I
IPC: E05B15/10
Filed: 2001-04-26
Granted: 2002-11-27
Abstract: Изобретение относится к области скобяных изделий и касается способа изготовления ригеля, включающего изготовление силовой и не силовой частей и их кинематическое соединение между собой, при этом в качестве силовой части используют подвижное тело вращения, которое размещают на наклонной поверхности. Предложен ригель, содержащий силовую и не силовую части, кинематически взаимодействующие между собой, при этом он дополнительно снабжен корпусом с внутренней полостью и наклонной поверхностью, силовая часть выполнена в виде подвижного тела вращения, с диаметром, равным d, и установлена во внутренней полости на наклонной поверхности, а на корпусе выполнены, по меньшей мере, два отверстия - одно отверстие для силовой части, высотой равной В, а другое отверстие -для не силовой части, причем В больше нуля, но меньше d, а наклонная поверхность выполнена под углом α, равным 2 - 45 o . Данное изобретение позволяет расширить арсенал технических средств скобяных изделий. 2 с.п. ф-лы, 2 ил.
Patent RU-2199021-C1 (RU)
Inventor: ZAJTSEV A A
IPC: F03B15/02
Filed: 2001-07-06
Granted: 2003-02-20
Abstract: Изобретение предназначено для регулирования расхода воды. Регулирующее устройство турбины Банки установлено между торцевыми стенками подводящего канала турбины на оси поворота, расположенной параллельно оси рабочего колеса и содержит лопатку. За счет поворота последней вокруг оси, параллельной оси рабочего колеса, изменяется расход жидкости. Устройство дополнительно содержит по крайней мере еще одну поворотную лопатку, связанную с первой ребрами жесткости так, что они образуют бипланную конструкцию с общей осью поворота. Кроме того, по крайней мере за одной из поворотных лопаток может быть установлена неподвижная лопатка, жестко соединенная с торцевыми стенками подводящего канала. Конструкция регулирующего устройства обладает необходимой прочностью, минимальными гидравлическими потерями и технологично в изготовлении. 1 з.п. ф-лы, 1 ил.
Patent RU-2192684-C1 (RU)
Title: Circuit breaker
Inventor: KANUNNIKOV V L
IPC: H01H75/12
Filed: 2001-08-23
Granted: 2002-11-10
Abstract: FIELD: low-voltage circuit-opening devices for overload and short-circuit protection of electric circuits. SUBSTANCE: circuit breaker has case, arc-control chamber, fixed and movable contact members, and overcurrent release made in the form of magnetic core with coil. Coil former accommodates ferromagnetic bowl holding heat-sensing liquid and spring-loaded rod. End of rod is free to actuate disconnecting bar of trip-free mechanism through bushing loosely mounted on protruding end of rod. Upper end of bushing is spaced through certain clearance from end of ferromagnetic bowl; its lower end rests on disconnecting bar made in the form of single-arm lever. Movable contact member is connected to magnetic-coil core through short jumper. EFFECT: reduced size, enhanced operating precision and reliability, reduced material input. 4 cl, 3 dwg
Patent RU-2200415-C1 (RU)
Title: Method of preparing candied berries
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2001-10-08
Granted: 2003-03-20
Abstract: FIELD: technology of conservation with sugar using. SUBSTANCE: prepared raw material is saturated with sugar in syrup with 50-75% content of dry substances, and with addition of preparation produced by successive extraction of biomass of Saprolegnia parasitica micromycete with nonpolar extracting agent under above-critical condition with water, alkali, water, acid, alkali and water with the following combination of the first extract with solid residue at temperature lower than that of syrup boiling up to content of dry substances in raw material equal to 50-55%. Then mixture is dried up to residual humidity of 20-25%. EFFECT: improved organoleptical properties and reduced losses of biologically active substances. 3 cl
Patent RU-2207569-C1 (RU)
Title: Method for predicting chronic phenomena in inner organs
Inventor: SHATOKHINA S N
IPC: G01N33/48
Filed: 2001-11-27
Granted: 2003-06-27
Abstract: FIELD: medicine, laboratory diagnostics. SUBSTANCE: one should carry out microscopic testing of biological tissues, moreover, liquid medium of inner organ is applied as a drop at 0.01-0.02 ml volume onto a slide treated with 0.02%-lecithin solution, dried at 18-30 = for 18-24 h and 55-60% specific moisture and at observing trilete fractures in dried drop one should diagnose chronic phenomena in inner organ. EFFECT: higher efficiency of prediction. 4 dwg