baber/WOPTO huggingface dataset:
Patent RU-2057992-C1 (RU)
Inventor: LEONARDUS MATIJS MARIYA NEVELS
IPC: A62D101/45
Filed: 1990-10-05
Granted: 1996-04-10
Abstract: A method for processing residual liquids comprising organic complexes of heavy metals, sulphur and nitrogen compounds and amongst others originating from fixing baths and the like of the photographic and photochemical industries, whereby the residual liquid is sprayed in at least one spraying chamber or area with addition of nitrates and calcium ions into a hot, oxidizing gas flow, in particular originating from industrial installations or cumbustion furnaces.
Patent RU-2013593-C1 (RU)
Inventor: BUKSHA VLADIMIR B
IPC: F02B53/00
Filed: 1990-08-01
Granted: 1994-05-30
Abstract: Использование: в машиностроении, в частности в устройствах роторно-пластинчатого двигателя внутреннего сгорания. Сущность изобретения: двигатель содержит ротор с пластиной-поршнем и профилированную рабочую камеру. В роторе выполнены двигательные секции и одна компрессорная камера с ресивером, выходной канал которого оканчивается в цилиндрической части внутренней расточки корпуса, сопрягающейся с ротором. Пластины-поршни двигательных секций развернуты одна относительно другой на 180. В каждой двигательной секции выполнены предкамеры сгорания удлиненной формы с форсункой для впрыска топлива, с основной и дополнительной свечами зажигания. Посредством проточек, выполненных на роторе, канал впуска предкамеры периодически соединяется с соответствующим выходным каналом ресивера. В торцовых частях пластин-поршней выполнены сквозные продольные проточки в форме соединенных между собой параллелепипеда и цилиндра, в которых размещены пакеты уплотнительных элементов и серповидные пружины с возможностью поворота и контакта выпуклой стороной с пакетами уплотнительных элементов. 1 з. п. ф-лы, 5 ил.
Patent RU-2004386-C1 (RU)
Inventor: SPITSIN NIKOLAJ F
IPC: B23B19/02
Filed: 1990-10-19
Granted: 1993-12-15
Abstract: Использование: в станках и других машинах,  имеющих шпиндельные узлы, валы, черв ки, гильзы.  Сущность изобретени : шпиндельный узел содержит  корпус со шпинделем, размещенный в подшипниках , охваченных кольцами, взаимодействующими  с упорами в количестве не менее трех. При этом  кольца установлены с возможностью базировани  по торцевым поверхност м корпуса Дл  изменени   угла наклона оси шпиндел  относительно направлени  перемещени  стола ослабл ют винты с одной  или двух сторон шпиндел , при этом фланцы рас-  фиксируют в радиальном направлении подшипник и  кольцо с упом нутой стороны Воздействуют винтами  на кольцо, смеща  подшипник, а следовательно,  ось шпиндел  до требуемого положени  а затем  пофедством винтов и фланца фиксируют кольцо и  подшипник от радиального смещени  а при помощи  винтов и фланца фиксируют подшипники в осевом  направлении. 1 здф-лы, 1 ид
Patent RU-2021004-C1 (RU)
Title: Method of gas scrub from hydrogen sulfide
Inventor: TRETYAK ALEKSANDR N
IPC: C01B17/04
Filed: 1990-10-11
Granted: 1994-10-15
Abstract: FIELD: chemical technology. SUBSTANCE: gas for scrub is contacted with oxidizing solution containing complex iron salt with ethylenediaminetetraacetic acid taken at the mole ratio ligand:iron at least 1.1 following by regeneration of solution by blowing through with air. Sulfuric acid is added to the parent solution at concentration to make pH 2.0-2.5. Method provides 99% selectivity of hydrogen sulfide oxidation to the elemental sulfur. Method can be used in petroleum, gas and chemical industries. EFFECT: improved method of gas scrub. 1 tbl
Patent RU-2066843-C1 (RU)
Title: Pneumatic device to measure thickness
Inventor: SAPOZHKOV KLIMENT P
IPC: G01B13/02
Filed: 1990-12-21
Granted: 1996-09-20
Abstract: FIELD: measurement technology. SUBSTANCE: pneumatic device can be used to check thickness of thin extended articles. It has inlet nozzle, two measurement nozzles joined to it mounted on shackle in opposition, lever mechanism and indicating instrument placed between inlet and measurement nozzles. Device is also provided with support, case attached to support by means of lever mechanism, frame with two pressing rollers anchored on case for reciprocating motion in parallel to support, bearing roller and adjustment screw put on support. Shackle is mounted on case for turning in plane parallel to axis of support. Bearing roller is made two-sectional with hollow axle positioned coaxially on one of shelves of shackle. Other shelf is located between pressing rollers. Lever mechanism has four links with two l-shaped links which bigger arms joined with hinge to case with one end, with other end it is joined to support. Smaller arms are connected through spring to adjustment screw. It is also fitted with valve of correction of zero point installed between inlet nozzle and indicating instrument. Inlet nozzle can be adjusted. EFFECT: increased accuracy of measurement of thickness of foil or strip made from soft materials. 2 cl, 2 dwg
Patent RU-2010356-C1 (RU)
Title: Magnetic recording data medium
Inventor: GOLYANOV VYACHESLAV M
IPC: G11B5/66
Filed: 1991-03-06
Granted: 1994-03-30
Abstract: FIELD: computer science and technology. SUBSTANCE: data medium has base and sublayer made from diamond-like carbon with film thickness equal to  . Working magnetic layer is made from cobalt-samarium compound like three films of equal thickness separated by non-magnetic layers from diamond-like carbon with thickness of  . Upper magnetic layer is protecting by diamond-like carbon layer with thickness equal to  . EFFECT: more effective data medium construction. 4 cl, 2 tb, 2 dwg
Patent RU-2006731-C1 (RU)
Inventor: USAKOV VLADIMIR I
IPC: F16H55/00
Filed: 1991-05-05
Granted: 1994-01-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: flexible wheel has a cylindrical shell with a gear rim. Thin-walled conical shells are connected to the cylindrical shell by ring shaped diaphragms. Welds are located in the zone of minimum deformations. EFFECT: improved deformability and reduced stresses. 2 cl, 3 dwg
Patent RU-2036101-C1 (RU)
Title: Method of manufacturing thermoshrinkable parts
Inventor: LENSKIJ VADIM YA
IPC: B29C49/08
Filed: 1991-06-13
Granted: 1995-05-27
Abstract: FIELD: cable fittings. SUBSTANCE: method involves heating workpiece with taps having closed ends and protrusion at outer side of workpiece end part to softening temperature; retaining in forming pass and sealing by clamping annular protrusion between support ring and pressure member; blowing out workpiece by excessive pressure working medium and simultaneously extruding material of annular protrusion by pressure member into pass cavity to compensate drawing of material; removing excessive material from article upon cooling. EFFECT: increased efficiency of method. 3 dwg, 1 tbl
Patent RU-2023300-C1 (RU)
Inventor: KOZLOV VALENTIN E
IPC: G06F19/00
Filed: 1991-06-25
Granted: 1994-11-15
Abstract: Изобретение относится к вычислительной технике и может быть использовано для аппаратной поддержки контроля корректности баз знаний в системах искусственного интеллекта. Цель изобретения - расширение функциональных возможностей устройства за счет обеспечения контроля корректности баз знаний при их автоматическом пополнении. Для достижения цели в устройство для анализа структуры ориентированного графа вводятся две группы триггеров, группа элементов задержки, два элемента ИЛИ - НЕ, блок сравнения, две группы элементов И, две группы элементов ИЛИ, матрица задания топологии графа. Это позволяет обеспечить поиск контуров, хвостовых и тупиковых вершин в графе, описанном матрицей смежностей. 1 з.п.ф-лы, 9 ил.
Patent RU-2011765-C1 (RU)
Inventor: SENTYAKOV BORIS A
IPC: E03B3/00
Filed: 1991-05-30
Granted: 1994-04-30
Abstract: FIELD: water supplying. SUBSTANCE: filter has main and additional water flow swirler. The additional swirler is positioned on a case and form ring nozzle with them. Sand passage is formed by edges of the ring nozzle and sleeve mounted on suction pipe for enclosing its openings. The edges are conical with top pointed to the side of the main swirler. EFFECT: improved design. 2 dwg
Patent RU-2018708-C1 (RU)
Title: Control mechanism of adjustable axial-piston pump
Inventor: MARANTSEV MIKHAIL A
IPC: F04B1/26
Filed: 1991-06-26
Granted: 1994-08-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: electric control channel is two-stage electrohydraulic amplifier whose first stage is hydraulic booster, type nozzle-gate with positional type electromechanical converter. The second stage of amplification is distributor made in form of three slide valves. Slide valve hydraulic booster is used as mechanical control channel with control of center slide valve. First end slide valve is secured on cradle and its motion is proportional to the algebraic sum of control signals at each control input. EFFECT: enhanced efficiency. 2 cl, 3 dwg
Patent RU-2073972-C1 (RU)
Title: Method and frame-like device for freezing red blood cells
Inventor: MAJKL DZHON GLINN TOMAS
IPC: A61K35/18
Filed: 1990-01-31
Granted: 1997-02-27
Abstract: A method of freezing a standard donor unit of red blood cells such that it can be stored for long periods and subsequently recovered in a form pure enough for transfusion purposes uses red blood cells separated from plasma and platelets, as obtainable by centrifuging whole blood. The red blood cells are treated so that they have a Packed Cell Volume of not less that 90% and are added to a freezing bag (13) containing HES solution such that the ratio of HES/red blood cells is no more that 7% (preferably 6%) w/v. The bag (13) is placed in a freezing frame (20, 21), which is adapted to maintain the thickness of the contents of the bag constant, and the frame is placed in liquid nitrogen. <IMAGE>
Patent RU-2004457-C1 (RU)
Inventor: KAZACHKOV ALEKSANDR M
IPC: B43L1/12
Filed: 1991-07-04
Granted: 1993-12-15
Abstract: Изобретение относитс  к средствам механизации  инженерно-технических работ Сущность  изобретени , устройство содержит корпус и световой  элемент. Верхн   стенка корпуса выполнена в  виде пластины из прозрачного материала С оборотной  стороны прозрачна  пластина имеет две пересекающиес  под пр мым углом канавки, с лицевой  стороны - конусообразное углубление. выпол7  ненное в точке пересечени  канавок 1 ид
Patent RU-2010895-C1 (RU)
Title: Electrolyte for electrochemical working of titanium and alloy on titanium- base
Inventor: KOSENKO PETR YA
IPC: C25F3/26
Filed: 1991-07-03
Granted: 1994-04-15
Abstract: FIELD: electrochemical working of metals. SUBSTANCE: electrolyte has, wt. -% : sodium nitrate 5.0-65; ammonium bromide 7-9; formamide 30-40, and dimethylformamide - the rest. EFFECT: enhanced quality of electrolyte. 2 tbl
Patent RU-2033145-C1 (RU)
Inventor: GERCHIKOV ILYA ZALMANOVICH
IPC: A61K8/97
Filed: 1991-11-22
Granted: 1995-04-20
Abstract: FIELD: medicine. SUBSTANCE: proposed composition has the following biologically active components: gamma-amino-beta-phenylbutyric acid, orotate, D-asparagine and complex of plant raw: extracts of parsley, coriander, fir oil and composition containing seedling extracts of licorice, horse radish, hop, red pepper, nettle, garlic, onion and chestnut taken at the ratio 1:2.5:2.5:2.5:2.5:1.5:2.5:2.5. Plant extracts can be added as aqueous-spirituous ones or aqueous or spirituous infusions. Agent shows softening, antiinflammatory and tonic effect on head skin, prevents dandruff appearance, fixes hair root, promotes hair growth. EFFECT: enhanced effectiveness of agent. 2 cl, 2 tbl
Patent RU-2126712-C1 (RU)
Title: Method of heating solid macroparticle material and chamber for its realization, and device for manufacturing molten products
Inventor: ROBIN DZHON BATTERKHAM
IPC: B01J8/00
Filed: 1990-08-03
Granted: 1999-02-27
Abstract: FIELD: treatment of solid macroparticle materials. SUBSTANCE: method includes entrainment of solid macroparticle material with gas to form gas flow containing entrained particles and bringing this flow in contact with flow of hot gases. Contact between these two flows are effected so that at least one part of solid macroparticle material is heated rapidly, and heated and nonheated particles enter the structure of flows in which contact between particles and with inner surface of contact chamber is reduced to minimum. The invention also covers the device for production of molten products which has chamber for heating and treatment of solid macroparticle materials. The device additionally has reactor with bath of molten metal. Reactor is combined with heating chamber. Hot exhaust gases from reactor with bath of molten metal may be passed through this chamber and treated macroparticle material may be supplied to reactor with bath of molten metal or partially recirculated through this chamber. Heating of macroparticle material up to very high temperatures promotes rapid proceeding of chemical reactions. EFFECT: accelerated chemical reactions, reduced total energy expenses. 16 cl, 4 dwg
Patent RU-2008622-C1 (RU)
Inventor: KUPRIN ALEKSANDR I
IPC: G01F13/00
Filed: 1991-12-05
Granted: 1994-02-28
Abstract: FIELD: measurement technology. SUBSTANCE: depending on the position of the partition of a metering reservoir a fluid enters one of its chambers through a pipeline. The dose is drained into a corresponding intermediate tank after a bellow lowered into this chamber is filled. The end of a downtake branch pipe bent to the radial wall of the intermediate tank makes for production of a reactive force of the outlet fluid jet which surmounts the force which draws a ferromagnetic thrust to a permanent magnet. The tank together with the ferromagnetic thrust and bellows rotates on a vertical axle of rotation until it rests against the other magnet fastened to an adjacent radial wall of the other intermediate tank, and another chamber of the metering chamber is brought under the feed pipeline. EFFECT: improved structure. 2 dwg
Patent RU-2032736-C1 (RU)
Title: Method of preparing probiotic preparation
Inventor: NAKHABIN IGOR M
IPC: C12N1/00
Filed: 1991-12-05
Granted: 1995-04-10
Abstract: FIELD: medicine. SUBSTANCE: microbe suspension is mixed with grass flour, their ratio being 1:1.8-2.0. Thus prepared product is dehydrated with the help of zeolite being cooled to minus 8-12 C and having humidity less 1 % , their mass ratio being 1:4-6. Additional drying is carried out within 18-24 h at 0-4 C. EFFECT: simplifies the method, improves quality of desired product.
Patent RU-2000877-C1 (RU)
Inventor: MILKIN VLADIMIR P
IPC: B22D11/14
Filed: 1991-07-22
Granted: 1993-10-15
Abstract: Сущность изобретени : установка непрерывного  лить  намораживанием включает скомпэно-  ванные вместе механизмы возвратно-поступательного  движени , заливочный узел и водоохлаждае-  мый кристаллизатор. В заполненном металлом  кристаллизаторе формируетс  пола  оболочка заготовки , котора  непрерывно выт гиваетс  из кристаллизатора  вертикально вверх С нижней стороны  проема кристаллизатора установлена насадка Насадка  отгораживает поступающий свежий перегретый  расплав металла от участка начала форми-  ровачи  корочки полой отливки. Это позвол ет частично  снизить температуру металла в этом участке.  Форма и размеры насадки выбирают в зависимости  от формы сечени  проема кристаллизатора и толщины  стенок, запланированных в готовом изделии.  1 ил
Patent RU-2007451-C1 (RU)
Inventor: SAPOZHNIKOVA ALLA I
IPC: C12N5/00
Filed: 1991-12-28
Granted: 1994-02-15
Abstract: FIELD: biotechnology. SUBSTANCE: method involves the steps of: obtaining neutral concentrated collagen mass from unhardened collagen-containing wastes of leather industry, electrifying the mass and injecting it under pressure through a metallic nozzle into Vaseline oil, then mixing the obtained two-frequency ultrasound defatting, hardening, washing-out the obtained spherical monodisperse particles of microcarrier of porous structure carrying a similar electric charge and immobilizing collagen on the surface. EFFECT: enhanced efficiency. 1 tbl
Patent RU-2037985-C1 (RU)
Title: Electric charging method
Inventor: CHERKASHIN PAVEL V
IPC: H05F3/04
Filed: 1991-12-13
Granted: 1995-06-19
Abstract: FIELD: physics. SUBSTANCE: electric charges drain from pointed double-ended rod onto two insulating plates in positive-charge field due to charged dielectric disk. Device for charging bodies with unlike-polarity charges has metal rod with pointed ends and support, hard-rubber disk in the form of sphere. Electric charge is built up by friction of electrified hard-rubber dick. EFFECT: facilitated procedure. 2 cl, 3 dwg
Patent RU-2074417-C1 (RU)
Title: Optoelectronic model of neural network
Inventor: LAVRENYUK ALEKSANDR F
IPC: G06G7/60
Filed: 1991-10-15
Granted: 1997-02-27
Abstract: FIELD: computer engineering, in particular, co-processors for neural computers. SUBSTANCE: device has neural units group 1, and additional optoelectronic units group 2. Neural units perform conversion of continuous optical signals to optical digital signals. Optoelectronic units perform conversion of optical digital signals to continuous optical signals. EFFECT: increased functional capabilities of neural computing systems, improved visualization of modeling results, possibility to model complex neural processing systems. 4 cl, 3 dwg
Patent RU-2008431-C1 (RU)
Title: Ворота для гаражей
Inventor: DENISENKOV IVAN F
IPC: E06B3/36
Filed: 1992-01-03
Granted: 1994-02-28
Abstract: Использование: в строительстве, а именно в конструкциях ворот для гаражей. Сущность изобретения: ворота содержат створку, закрепленную на обрамлении при помощи горизонтальных шарниров, противовес, связанный со створкою посредством тяги, и ручку для подъема створки за нижнюю часть с одновременным поворотом вокруг шарниров. Включают дополнительно П-образной формы направляющую, блоки и огибающий ролик. Противовес выполнен в виде шарнирно соединенных грузов, размещенных на направляющей и связанных тягой через блоки и огибающий ролик со створкой. При этом тяга на створке закреплена по ее оси симметрии от горизонтальных шарниров на большем расстоянии, чем центр тяжести створки. При взаимодействии грузов с П-образной направляющей обеспечивается уравновешивание створки на всем пути ее подъема и опускания. 3 ил.
Patent RU-2004304-C1 (RU)
Inventor: LUTFULLINA NAILYA A
IPC: B01D29/56
Filed: 1992-03-30
Granted: 1993-12-15
Abstract: Сущность изобретени : устройаво состоит из  цилиндрического корпуса с торцевыми крышками и  подающими и отвод щими патрубками, расположенного  по оси корпуса мембранного рулонного элемента, фильтрующего элемента дл  предварительной  очистки и патрона дл  коррекции солевого  состава воды, фильтрующий элемент дл  предварительной  очистки выполнен цилиндрическим и  расположен коаксиально снаружи мембранного  элемента с образованием кольцевой камеры между  ним и внутренней стенкой корпуса. В кольцевой камере  установлен турбулизатор очищаемой воды,  выполненный в виде безузелковой сетки, толщина  которой равна высоте камеры, и последн   соеди-   нела с атмосферой посредством вентил   мл
Patent RU-2010247-C1 (RU)
Title: Method of determination of resistance of routes of current leaks to ground in electric systems
Inventor: SEDOV ANDREJ V
IPC: G01R31/02
Filed: 1991-12-02
Granted: 1994-03-30
Abstract: FIELD: measurement technology. SUBSTANCE: in compliance with method not only total resistance of current leak to ground is determined but leak resistances for each element of electric system. With this in mind a number of measurements of current leaks to ground and of total current of system are taken, system of equations is set up. Solutions of this system determines resistances of routes of current leaks to ground at each element of system. EFFECT: improved efficiency of testing of insulation of electric installations. 2 dwg
Patent RU-2052743-C1 (RU)
Title: Dryer
Inventor: SHAKIROV YUNIS M
IPC: F26B5/04
Filed: 1992-03-30
Granted: 1996-01-20
Abstract: FIELD: drying materials. SUBSTANCE: dryer has inclined working chamber 2 of a rotating drum mounted inside housing 1. The drying of a material is accompanied with evacuation and continuous mixing of the material as well as heating the material from heating members. The heating members are made up as rings 12 provided with electrodes and arranged around working chamber 2. Housing 1 is provided with brushes mounted on its inner side. The brushed are in contact with ring 12. The drive of the working chamber is made up as race 10 with spokes. Ports are arranged above the branch pipe of the relief unit. The ports are defined between race 10 and the spokes. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2045038-C1 (RU)
Title: Method of making dishes for chemiluminometers
Inventor: BELKIN ANATOLIJ D
IPC: G01N21/03
Filed: 1992-04-02
Granted: 1995-09-27
Abstract: FIELD: biology; medicine. SUBSTANCE: polymeric ring or rings are pressed against heated cover glass. After end of polymeric glass is melted and cooled subsequently, dish is formed with flat, optically precise and transparent bottom. EFFECT: improved efficiency.
Patent RU-2052737-C1 (RU)
Inventor: CHERNYSHOV VLADISLAV F
IPC: F25B15/10
Filed: 1992-05-21
Granted: 1996-01-20
Abstract: FIELD: refrigerating engineering. SUBSTANCE: absorption refrigerator has cooled chamber 1, evaporator 4 with cooling agent; evaporator 4 is thermally connected with extended outer surfaces of condensers 6 of thermal tubes; extended surfaces 5 of condensers 6 of thermal tubes and part of wall of evaporator 4 of refrigerating unit form chamber 9 which may be filled with cold accumulating naterial or liquid at freezing point below working temperature of evaporator 4 of refrigerating unit or with heat-conducting paste. EFFECT: enhanced reliability. 11 cl, 4 dwg
Patent RU-2018534-C1 (RU)
Title: Способ получения комплекса целлюлолитических ферментов
Inventor: OSTRIKOVA NELLI A
IPC: C12N9/42
Filed: 1992-05-27
Granted: 1994-08-30
Abstract: Использование: биотехнология, ряд отраслей пищевой промышленности, для гидролиза некрахмальных полисахаридов пивоваренного сырья, а также в текстильной промышленности для обработки тканей. Сущность изобретения: способ получения комплекса ферментов целлюлозо-пектиназного действия предусматривает совместное культивирование Trichoderma viride u Aspergillus foetidus с последовательным введением культур и с использованием целлюлозного компонента, являющегося индуктором биосинтеза ферментов в питательной среде, вводимого в среду в конце экспоненциальной фазы роста первого продуцента и одновременно с посевной культурой Aspergillus foetidus в количестве 0,5 - 1,3 мас.% по сухой массе. 1 табл.
Patent RU-2101758-C1 (RU)
Inventor: SHCHEGLOV A JU
IPC: G06F13/36
Filed: 1992-06-15
Granted: 1998-01-10
Abstract: FIELD: computer engineering, in particular, network computers for communication control. SUBSTANCE: each channel of device has first counter, flip-flop, first OR gate, two bus amplifiers, oscillator. In addition each channel has second and counters, frequency divider and second OR gate. This results in possibility to alter priority selection frequency depending on rate of system calls. EFFECT: increased reliability. 1 dwg
Patent RU-2061157-C1 (RU)
Title: Locking device
Inventor: GIZELKHER ZIG
IPC: E05B27/00
Filed: 1992-07-24
Granted: 1996-05-27
Abstract: The locking arrangement consists of key a (2) and lock cylinder (1) with a guide cross section (21) provided on the rear of the key shank (18) and with profiled longitudinal ribs arranged on the broad face for entry into associated grooves of the lock cylinder key channel (16). Transversely to the profiled longitudinal ribs, there are provided wards (41) which issue from one narrow edge (40) of the key shank and, in their depth, follow the unit or multiple of the step jump (x) of the lock cylinder core pins (15). At least the lower rib flank (U, U') facing the narrow edge (40) of the key shank is perpendicular to the longitudinal centre plane of the key shank and the distance of the lower rib flanks (U, U') from one another is equal. The lower rib flanks (U, U') are arranged at a distance from one another corresponding to the unit or integral multiple of the step jump (x) and in such a way that the deepest points of the wards (41) are at the level of the lower rib flanks (U, U') which externally pass tangentially into convexly shaped curved end faces (42, 42') which run tangentially into the upper rib flanks (O, O'). <IMAGE>