baber/WOPTO huggingface dataset:
Patent NL-1009486-C1 (NL)
Title: Drying apparatus for sewage sludge or manure, contains a microwave dryer unit for pre drying the material before a thermal drying step
Inventor: BROEK HENDRIK VAN DEN
IPC: C02F11/131
Filed: 1998-06-24
Granted: 1999-12-27
Abstract: Wet material is pre-dried using a microwave dryer unit prior to a thermal drying step in a drying apparatus.  A drying apparatus for wet organic material such as sewage sludge or manure contains a microwave unit mounted above a conveyor belt receiving the material from a silo via a dosing screw (4). The unit is used to heat the material to approximately 100 degrees Centigrade in order to reduce moisture content by approximately 20 %. The pre-heated, crumbly product is then dried in a conventional thermal dryer.
Patent NL-1017234-C1 (NL)
Title: Illuminated route indicator sign, comprises translucent wedge shaped panel, reflective wedge shaped panel and low voltage light source
Inventor: MEULENBELT MATTHIJS DIRK
IPC: G09F13/04
Filed: 2001-01-30
Granted: 2002-07-31
Abstract: The sign comprises two elongated wedge-shaped panels (1) arranged with their short sides next to each other. The front panel is translucent and is optionally provided with text and/or images, e.g. using a mask substantially covering the panel. The second panel is reflective. A light source (3) running off a battery or low voltage network, e.g. a light emitting diode (LED), is positioned against or close to the middle of the short side of the panel not facing the other panel. Light from the light source is focused upon the region where the two panels converge.
Patent RU-2062307-C1 (RU)
Title: Electrolytic cell to produce chlorine and alkali
Inventor: MUNEO ESIDA
IPC: C25B9/23
Filed: 1983-07-05
Granted: 1996-06-20
Abstract: FIELD: chemical industry. SUBSTANCE: electrolytic cell to produce chlorine and alkali includes case, two electrodes separated by cation-exchange membrane, inlet and outlet branch pipes, circulation device positioned between electrode and partition is fabricated in the form of horizontal pipe and 1-15 vertical pipes joined to horizontal one. Open end of horizontal pipe is located at distance equal to 1/3 or less length of cell from inlet branch pipe. Open end of extreme vertical pipe is located at same distance from outlet branch pipe. EFFECT: simplified design, improved operational reliability. 5 dwg
Patent RU-2005930-C1 (RU)
Inventor: ELISEEV BORIS P
IPC: F16H1/28
Filed: 1988-08-30
Granted: 1994-01-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: mechanism has two central wheels provided with outer and inner teeth and carrier provided with satellites. The central wheel with inner teeth consists of two identical wheels, and the carrier has a connection interposed between the wheels and is used for coupling with another unit which is arranged outside of the mechanism. EFFECT: improved design. 1 dwg
Patent RU-2037147-C1 (RU)
Inventor: KOT ARKADIJ B
IPC: G01N1/28
Filed: 1989-03-31
Granted: 1995-06-09
Abstract: FIELD: agriculture. SUBSTANCE: milling chamber is made asymmetrical in such a manner that its wall at the side of the rod has shape of two rectangular triangles at cross-section with rounded angle being opposite to longer side of the triangle. Radius of rounding is disposed at the point of crossing of bisector of the angle and the side of the triangle being opposite to it. Four-bladed rotor is made asymmetrical one and provided with hammers which have round cross-section. It also has cut with faces; the cut is longitudinal relatively axis of the shell. One face is disposed along the radius of the shell, the second one composes 100-130 deg angle with the radius. There are wings at the hammers at the side being opposite to the rod. EFFECT: improved efficiency of testing; improved self-cleaning of the chamber. 6 dwg
Patent RU-2032309-C1 (RU)
Title: Catching device
Inventor: VOROZHEJKIN GENNADIJ G
IPC: A01D46/26
Filed: 1989-07-26
Granted: 1995-04-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: device has catching clamps made in the form of hinged double-arm levers mounted on a support and joint to a drive. Lever arms are of different length. Drive is constructed as an auger driven from cable. Left thread nuts and right thread nuts are built in the auger ends. Nuts are coupled with screws provided with sliders. Guiding bushings are hinged on screws edges and engaged with double-arm levers. EFFECT: improved catching quality. 2 dwg
Patent RU-2003758-C1 (RU)
Inventor: ENDRYU GORDON STESI
IPC: E01F15/12
Filed: 1989-11-03
Granted: 1993-11-30
Abstract: Использование: ограждени  безопасности, предназначенные дл  изменени  направлени  транспортных средств или преп тствовани  их прохождению  в запретную зону. Сущность изобрете-  :ни : в нат нутом тросовом ограждении безопасности  два нижних троса 17 и 18, взаимно переплета сь,  огибают р д стоек 6 - 8, причем трос 17 проходит с  противоположных сторон стоек по отношению к  тросу  18. По окончании взаимного переплетени   нижние тросы нат гивают. Верхние тросы 15 и 16  укладывают в щели, выполненные в верхней части  каждой стойки 6 - 8, и затем нат гивают. 5 зл.ф-  лнёил.
Patent RU-2028138-C1 (RU)
Title: Способ стабилизации косметических препаратов
Inventor: ZHAN-LUI LEBA
IPC: A61K8/72
Filed: 1989-11-27
Granted: 1995-02-09
Abstract: Изобретение относится к способу стабилизации косметических препаратов путем введения в качестве консерванта хитозана, имеющего мол.м. 3000 - 700000. 2 з.п. ф-лы, 8 табл.
Patent RU-2033991-C1 (RU)
Title: Aminoalkylbenzene derivatives or their pharmaceutically acceptable salts with acids
Inventor: FILIP GERI
IPC: C07C/
Filed: 1990-05-30
Granted: 1995-04-30
Abstract: FIELD: organic chemistry. SUBSTANCE: product: derivatives of aminoalkylbenzene of the formula (I)   where R 1  and R 2  and C 2-4  - hydrogen, lower alkyl or together - unbranched C 4-11 -alkylene; Q - CF 3 -alkylene with two carbon atoms as minimum between two free valences; Y - simple bond; R - hydrogen, Cl, NO 2 , lower alkyl, or pharmaceutically acceptable salt with acid. Synthesized compounds were used in medicine. EFFECT: improved method of synthesis. 3 tbl
Patent RU-2039967-C1 (RU)
Title: Method of determination of layer thickness on base
Inventor: KONDRATOV VLADIMIR K
IPC: G01N13/00
Filed: 1990-01-16
Granted: 1995-07-20
Abstract: FIELD: chromatography. SUBSTANCE: method of determination of thickness of organic binder layer on the base-adsorbent consists in the fact that ground adsorbent is placed in the chromatograph thermostated column, equimolecular quantities of model compounds having structural fragments similar to structural fragments of organic binder are proportionated in succession into the column in the order of increasing of the molecular spaces of model compounds at T b+n , where T k  is the model compound boiling point, n=0 to 65 C, chromatographic peaks are recorded, adsorption isotherms, concentration of model compound in gas close to the maximum one, monolayer volume and specific surface of adsorbent, thickness of model compound monolayer on the adsorbent surface are determined, and the thickness of organic binder on adsorbent is determined according to the additivity principle with due account made for the structural-group composition of organic binder. EFFECT: facilitated procedure. 4 tbl
Patent RU-2028069-C1 (RU)
Title: Method and apparatus to sort fruits
Inventor: DUBROVIN VLADIMIR P
IPC: A23N15/00
Filed: 1990-04-27
Granted: 1995-02-09
Abstract: FIELD: agriculture. SUBSTANCE: apparatus to sort fruits has mechanism to load fruits and hydraulic tank, made as bath, to be loaded with fruits. Bath is filled with working medium, density of which is less than 1. To transport fruits bath has hydraulic spraying device. Bath is divided by two compartments along direction of fruits movement in it. One of compartments is filled with working liquid medium and another one is filled with emulsion medium with density, that decreases along path of fruits transportation. Compartment with emulsion medium has at least one longitudinally placed section. Change of emulsion medium density is exercised by gas passing through emulsion plates 10, located on bottom of each section of emulsion compartment. To emulsify liquid medium soluble in it nontoxic gasses are used. Emulsion plates are connected with pneumatic system through valves. Each section has inclined net-shaped protrusion to roll settling on bath bottom fruits down. Upper part of each section has fixed shutter, that separates fruits from compartment with working fluid medium. To drive fruits from compartment with working fluid medium apparatus has submerged scraping conveyers. Stability of gas and hydraulic emulsion is kept by addition in it of eatable binding stuff. EFFECT: method and apparatus are used in agriculture to sort fruits. 10 cl, 3 dwg
Patent RU-2031496-C1 (RU)
Title: Process of manufacture of reflector-type parabolic aerials with different specified gain factor
Inventor: BLOKHIN VALERIJ P
IPC: H01Q15/16
Filed: 1990-06-04
Granted: 1995-03-20
Abstract: FIELD: aerial equipment. SUBSTANCE: reflector of parabolic aerial with maximum specified gain factor is divided into n equal sector reflecting panel of which each corresponds in area to reflector of parabolic aerial with the least specified gain factor. These panel are fabricated and reflectors are assembled from k panels, where k=1, 2, ... n. EFFECT: facilitated manufactured.
Patent RU-2030700-C1 (RU)
Title: Method of making lining of heat cone-shaped units
Inventor: MINASOV ALEKSANDR NIKOLAEVICH
IPC: C21B7/06
Filed: 1990-07-09
Granted: 1995-03-10
Abstract: FIELD: metallurgy. SUBSTANCE: method of making lining of heat cone-shaped units comprises steps of composing the lining from monolithic fire-resistant concrete blocks, having trapezoidal shape with slopes along its narrow and wide faces upon relation of the narrow face to the wide face being 0.1-0.9 in such a way, that the blocks of each higher placed stage are being placed with a displacement no more, than 1/3 of the stage thickness. EFFECT: enhanced quality of lining, made by such method. 1 cl, 3 dwg
Patent RU-2010957-C1 (RU)
Title: Electron unit of down-hole logging instrument
Inventor: ZAKIROV RAIS A
IPC: E21B47/00
Filed: 1990-10-11
Granted: 1994-04-15
Abstract: FIELD: drilling equipment. SUBSTANCE: unit mounting is manufactured in the form of tube with longitudinal cut which edges have flanges inside tube. Board is installed in flanges and is anchored on bushing and casing. End sections of mounting are closed in lateral section and have grooves. Outer diameter of bushing is smaller than inner diameter of mounting, its surface has annular groove and longitudinal groove. Longitudinal groove matches one of grooves in mounting. Bushing and casing have locating members. Dismountable locating member of bushing is manufactured in the form of restoring ring with tongue. Locating member of bushing is manufactured in the form of key. EFFECT: improved accuracy. 3 cl, 3 dwg
Patent RU-2004483-C1 (RU)
Inventor: MATVEEV OLEG S
IPC: B65G47/34
Filed: 1990-12-04
Granted: 1993-12-15
Abstract: Сущность: изобретение позвол ет повысить  эффективность использовани  гидросистемы и  уменьшить потребление электроэнергии из сети.  Дл  этого устройство подачи лесоматериалов,  включающее цепной конвейер с т говым органом,  траверсами и ведущей звездочкой с валом, электродвигатель  и редуктор с выходным валом, основной  центрирующий ролик, дополнительный центрирующий  ролик, размещенный между звездочкой и  основным роликом и установленные на уровн х I и II  выше уровн  III траверс валы роликов, основные,  первую и вторую дополнительные кинематические  цепи от электродвигател  до звездочки и основного  и дополнительного роликов с цепными передачами , снабжено гидромотором, который соединен с  валом ведущей звездочки, а выходной вал редуктора  электропривода соединен с валом дополнительного  ролика, основна  кинематическа  цепь  выполнена с меньшим отношением радиуса звездочки  к передаточному отношению ее кинематической  цепи до двигател  чем отношение радиуса  дополнительного ролика к передаточному отношению  его кинематической цепи до двигател  а последнее  отношение выполнено меньшим, чем отношение  радиуса основного ролика к передаточному  отношению его кинематической цепи до двигател   Гидросистема содержит узел регулировани  скорости  гидромотора, а система управлени  - блок  одновременного торможени  и включени  электродвигател  и гидромотора на большие и на большую  и.малые скорости при позиционировании лесоматериалов  при разгоне, подаче и торможении. 8  ид
Patent RU-2069900-C1 (RU)
Inventor: IGNATOV VIKTOR A
IPC: G21C13/087
Filed: 1990-12-17
Granted: 1996-11-27
Abstract: Сущность изобретения: основные части корпуса реактора изготавливают из тех марок стали, которые в наибольшей степени соответствуют условиям их работы. При этом конструкция корпуса реактора должна собираться из разнородных сталей: днище и обечайки активной зоны - из стали типа 15Х2МФА, обеспечивающей повышенный ресурс по сопротивлению радиационному охрупчиванию, а обечайки патрубковой зоны - из стали типа 15Х2НМФА, обладающей высоким сопротивлением хрупкому разрушению в заготовках больших толщин в условиях аварийного расхолаживания. Сварку этих заготовок из стали различного типа необходимо вести сварочными материалами и по технологии, обеспечивающей бездефектную сварку разнородного соединения. Промежуточный отпуск проводят после сварки соединения двух разнородных деталей по режиму отпуска менее отпускоустойчивой из этих сталей. Завершающий отпуск проводят по режиму отпуска более отпускоустойчивой из этих сталей после проведения антикоррозионной наплавки на зону сварных соединений двух разнородных сталей. 2 табл.
Patent RU-2028713-C1 (RU)
Inventor: BALYBERDIN LEONID L
IPC: H02M7/523
Filed: 1991-01-31
Granted: 1995-02-09
Abstract: FIELD: conversion equipment. SUBSTANCE: gear includes single-phase rectifier in the form of diode bridge. Transformer of gear has device for control over transformation ratio under load. Output of rectifier is coupled to output of source feeding tested independent inverter. Load of inverter is controlled by change of transformation ratio of transformer. Power generated by tested inverter is returned to its input. EFFECT: increased functional efficiency. 1 dwg
Patent RU-2008059-C1 (RU)
Inventor: LAZAREV KONSTANTIN P
IPC: A63B67/16
Filed: 1991-05-20
Granted: 1994-02-28
Abstract: Сущность изобретения: игрушка содержит стержень 5 с рукояткой и соединенный со стержнем посредством гибкой тяги шарообразный груз, в котором выполнены различные по диаметру отверстия 5. При этом стержень имеет коническую часть 10 с метками 11. 2 з. п. ф-лы, 1 ил.
Patent RU-2044303-C1 (RU)
Title: Gas analyzer
Inventor: POVKHAN TARAS I
IPC: G01N21/61
Filed: 1991-06-04
Granted: 1995-09-20
Abstract: FIELD: instrumentation. SUBSTANCE: gas analyzer has source 1 of light radiation, capacitor 2, dish 3 for gas mixture, modulator 4 with light filters of working 5 (within region of maximum absorption of radiation by analyzed component of gas mixture) and reference 6 in absence of absorption) channels, focusing lens 7, radiation detector 8 with preamplifier installed in succession as well as first 9 and second 10 units for retrieval and storage, former 11 of synchronization pulses, sensor 12 of position of light filters, source 13 of reference voltage, former 14 of thermal compensation signal, adder 16, information processing unit 16 and indicator 17. EFFECT: enhanced operational efficiency and reliability. 1 dwg
Patent RU-2026144-C1 (RU)
Title: Method of controlling casting machine and apparatus embodying same
Inventor: TSERKOVNITSKIJ NIKOLAJ SERGEEV
IPC: B22D17/32
Filed: 1991-06-25
Granted: 1995-01-09
Abstract: FIELD: foundry practice. SUBSTANCE: the operating principle is based on controlling the composition of the lubricant depending on the effort needed to eject the casting and the density of the withdrawn casting. A lubricant of controlled composition provides for stabilizing the technique of removing the casting and improving its quality owing to a reduced porosity. A simultaneous control of the gap between the mould halves prevents the splashing of metal from the mould. EFFECT: improved quality of castings. 2 cl, 2 dwg
Patent RU-2033429-C1 (RU)
Title: Направляющий механизм балансирного устройства доменной печи
Inventor: ZINOVEV PAVEL A
IPC: C21B7/20
Filed: 1991-03-26
Granted: 1995-04-20
Abstract: Сущность изобретения: типовой направляющий механизм состоит из шатуна, своими концами шарнирно соединенного с двумя равными кривошипами, верхним кривошипом является балансир. К середине шатуна шарнирно подвешивается подвеска конусов. В типовом направляющем механизме уменьшается размер нижней части шатуна, в то же время увеличивается размер нижнего кривошипа. Данное изменение размеров приводит к переносу опоры нижнего кривошипа на расстояние, позволяющее отклонять подвеску конуса на угол до 60°, что дает возможность выезда тележки главного подъема при ремонтах доменных печей. 1 ил.
Patent RU-2043257-C1 (RU)
Title: Method and system for raising sunken object
Inventor: KHARITONOV VALENTIN A
IPC: B63C7/02
Filed: 1991-05-07
Granted: 1995-09-10
Abstract: FIELD: raising sunken objects. SUBSTANCE: rope grips in form of self-tightening loops made on deck and provided with clamps and safety devices are lowered from surface ship. Then these loops are brought under sunken object by means of self-propelled submersible vehicle after which ropes are preliminarily tightened up embracing the sunken object. System has self-propelled submerged vehicle and catamaran-type surface ship with cargo-hoisting drums on each pair of which rope with rope grip is secured. EFFECT: enhanced reliability. 3 cl, 4 dwg
Patent RU-2019935-C1 (RU)
Title: Neck maker
Inventor: USHKARENKO VIKTOR A
IPC: A01B13/16
Filed: 1991-06-27
Granted: 1994-09-30
Abstract: FIELD: agricultural engineering. SUBSTANCE: neck maker is mounted on cultivator frame by means of sweep with furrower to which is rigidly secured a frame with driving wheel, eccentric, and articulated rocker arm. Furrower cuts into soil and makes a furrow. Drive wheel rolls over furrow bottom and periodically lifts the rocker arm with working tool which makes furrow necks. EFFECT: improved design. 2 cl, 4 dwg
Patent RU-2031294-C1 (RU)
Title: Ball cock
Inventor: ANANEVSKIJ VSEVOLOD ANATOLEVIC
IPC: F16K5/06
Filed: 1991-06-06
Granted: 1995-03-20
Abstract: FIELD: valving. SUBSTANCE: guides are secured to the driving shaft. The axial bore, which goes into a through axial opening and is connected with outer surface of the driving shaft through the radial opening, is made in the driving shaft. The rod is received in the through axial opening for permitting interaction with a handle via the top end and with a relief valve through the bottom end. The rotatable valving member is constructed as two hollow same parts of a sphere provided with sealing members on the outer surface. The parts of the sphere are set in the guides of the driving shaft for permitting arrested movement in the radial direction. A through opening is made in the part of the sphere positioned from the side of the inlet branch pipe. The are of the cross-section of the opening is less than the area of the cross-section of the radial opening, axial bore, and discharging passage. The inlet branch pipe is connected with the space of the valving member via the through opening. The space of the valving member is in communication with the axial bore of the driving shaft through the radial opening. A seat, which is overlapped by the relief valve, is made at the end face of the shaft. EFFECT: enhanced reliability. 2 dwg
Patent RU-2018473-C1 (RU)
Title: Double-link roller chain for conveyor
Inventor: RAKHMANOV NIKOLAJ N
IPC: B65G17/38
Filed: 1991-07-23
Granted: 1994-08-30
Abstract: FIELD: overhead conveyors. SUBSTANCE: double-link roller chain has links with support roller shaft, load-bearing member for fixing load suspension, vertical shafts for coupling with adjacent links. Guiding rollers are mounted on vertical shafts and chain links are interconnected through adapter members interconnected through horizontally extending shaft. EFFECT: simplified construction and enhanced reliability in operation. 3 dwg
Patent RU-2023399-C1 (RU)
Inventor: LYAKHOV EVGENIJ G
IPC: A23L17/00
Filed: 1991-10-08
Granted: 1994-11-30
Abstract: Использование: изобретение относится к рыбной промышленности и предназначено для полного использования побочного продукта переработки морепродуктов - подпрессового бульона для производства сухого концентрата рыбного белка непосредственно в промысловых условиях на рабоперерабатывающих и промысловых судах, а также на береговых предприятиях. Сущность изобретения: установка позволяет повысить эффективность и экономичность производства сухого белка путем обеспечения высокой интенсивности теплофизических процессов, связанных с испарением воды из рыбного бульона. Для этого установка снабжена сообщенными между собой плазмолизатором, сепаратором, дополнительными накопительной цистерной с подогревателем и роторным пленочным аппаратом, а также гомогенизатором, расположенным перед сушилкой. Вакуумная система установки оснащена двумя дополнительными расходными цистернами, сообщенными с выходом дополнительного роторного пленочного аппарата, а плазмолизатор соединен с выходами расходных цистерн основного роторного пленочного аппарата. 1 ил.
Patent RU-2020381-C1 (RU)
Title: Heating oven
Inventor: ZUJKOV VIKTOR I
IPC: F24B1/00
Filed: 1991-10-28
Granted: 1994-09-30
Abstract: FIELD: heating ovens. SUBSTANCE: device has heating chamber, wind box door, air duct with passages and control wind vanes, fire grate, ash chamber, flue dampers, heating element and smoke flue system. After warming-up of the heating element, cold air is fed to it through passage and heated air escapes from it to the room being heated under action of draft due to half-open wind box door. Cooler air from the room enters the heating chamber. Then respective passages and wind box door are closed by means of wind vane. Such position is retained till combustion of fuel has been completed. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2006326-C1 (RU)
Inventor: GRECHISHCHEV VYACHESLAV N
IPC: B21J1/04
Filed: 1991-10-15
Granted: 1994-01-30
Abstract: FIELD: metal pressure working. SUBSTANCE: upset forging method for production of products envisages upset forging of billets placed in a stack between upsetting plates which have cavities of similar or different width. Selective deformation by height is carried on for each position, with constant action of load upon the whole stack. To realize the method, the device is provided with flexible and rigid members mounted on each upsetting position. The flexible members exceed the billets height and the total product height produced out of these billets. The rigid elements have the height equal to the product fabric thickness and are adjustable by height by means of changeable limiters. EFFECT: improved method of production. 2 cl, 8 dwg
Patent RU-2029527-C1 (RU)
Title: Blood vessel prosthesis
Inventor: SAMOKHVALOV IGOR M
IPC: A61F2/06
Filed: 1991-09-02
Granted: 1995-02-27
Abstract: FIELD: medical engineering. SUBSTANCE: prosthesis for temporarily shunting blood vessels is shaped as flexible silicon on external surface of which are positioned helical members throughout entire length of tube at certain intervals. These helical members are attached to tube by cured compound based on biologically inert material. Ratio between helical member width to its thickness is equal to 10. EFFECT: more sophisticated design. 2 cl, 1 dwg
Patent RU-2054765-C1 (RU)
Inventor: KARTELEV ANATOLIJ YA
IPC: H01Q7/00
Filed: 1991-12-25
Granted: 1996-02-20
Abstract: FIELD: antenna equipment. SUBSTANCE: wide-band loop aerial has primary short-circuited spiral 1 and secondary multiturn toroidal inductance coil 2 coupled magnetically. Toroidal inductance coil is reeled uniformly along perimeter of ring core 3 and has leads for connection of load 4. Spiral 1 is manufactured in the form of wide metal strip or of separate insulated parallel conductors and is coaxial to toroidal inductance coil 2. EFFECT: improved spatial and time resolution, increased efficiency of aerial. 3 cl, 3 dwg