baber/WOPTO huggingface dataset:
Patent RU-2125968-C1 (RU)
Inventor: MASAJUKI JAMANA
IPC: C01B31/00
Filed: 1993-10-28
Granted: 1999-02-10
Abstract: FIELD: fluorocarbon materials. SUBSTANCE: number-average size of particles ranges from 0.01 to 50 mcm. At least 50% of particles have size below number-average size ± 20%. True density is 1.7 to 2.5. F/C ratio on the whole ranges from 0.001 to 0.5 and on the surface from 0.1 to 2.0. Sphericity rate is 0.6 to 1.0. Fluorocarbon particles are prepared by heating carbon particles with indicated parameters to 350-600 C in fluorine gas flow. Inadhesiveness agents, solid lubricants, water- and oil-repellent agents, electroconductance agents, and toner additives include these fluorocarbon particles. Composites are composed of matrix (resins, rubbers, metals, ceramics, mesocarbon microparticles, coke needles, carbon black, pitch, tar oil, lubricant oils, organic solvents, water, and nonaqueous solutions) and fluorocarbon particles dispersed in this matrix. Fine composite particles consist of nuclei of above-indicated solid materials coated by fluorocarbon particles. Retention rolls are manufactured by electrodeposition of fine composite particles followed by heat treatment. Gas-diffusion electrodes contain surface layer of fluorocarbon particles or composite materials. Fuel elements and air batteries include these gas-diffusion electrodes. Anodes of alkaline accumulator batteries are made with use of fluorocarbon particles or composite materials. EFFECT: reduced amount of expensive consumable fluorine gas in fluorocarbon particles. 18 cl, 1 dwg, 12 tbl, 40 ex
Patent RU-2106180-C1 (RU)
Title: Filter for cleaning of piped gas of impurities
Inventor: PAKKI VIKTOR IVANOVICH
IPC: B01D45/12
Filed: 1994-09-28
Granted: 1998-03-10
Abstract: FIELD: cleaning of piped gas of impurities mainly in gas, cleaning of gas of fine-disperse liquid and impurities, and of oil in underground gas storages. SUBSTANCE: filter design differs from other existing devices by the fact that it is furnished with a second section, the sections are hermetically interconnected on the side of the smaller base of the truncated body and form a mirror representation of section members, and the section swirlers are made for rotation in opposite directions (clock-wise and counter-clockwise) and at a different angular velocity relative to the filter element. EFFECT: enhanced efficiency. 6 dwg
Patent RU-2115306-C1 (RU)
Inventor: KAPUSTIN I V
IPC: A01J11/06
Filed: 1994-10-18
Granted: 1998-07-20
Abstract: Изобретение относится к сельскому хозяйству, в частности к молочно-товарному производству. Фильтр содержит приемник молока с расположенными на разных уровнях входным и выходным патрубком и снабжен фильтром грубой очистки, расположенным между патрубками. Нижняя часть корпуса приемника имеет конусную форму и снабжена конусной пробкой со штоком, опирающимся на дно свободно присоединенное к приемнику отстойника. Приемник посредством выходного патрубка соединен с корпусом тонкой очистки, имеющим цилиндрическую камеру спродольной боковой щелью и выходной патрубок. Внутри корпуса расположен фильтрующий элемент, закрепленный на наружной поверхности беличьего колеса, имеющего на внутренней поверхности ребра. Нижняя часть беличьего колеса выполнена в виде поршня с хвостиком, бокавая поверхность которого снабжена винтовой поверхностью с большим углом подъема. На хвостовик насажена гайка. В нижней части корпуса расположена опорная фтулка с направляющими отверстиями. Беличье колесо и гайка подпружинены соответственно пружинами. Дно корпуса имеет сток. Это позваляет повысить эффективность очистки молока при простоте конструкции и обеспечить неприрывность работы фильтра. 2 ил.
Patent RU-2107126-C1 (RU)
Inventor: JERN SUKHR
IPC: E01F9/04
Filed: 1993-02-24
Granted: 1998-03-20
Abstract: Разметка для создания на основании люминесцентной поверхности, которая предназначена для использования в качестве указательных, предупредительных и/или боковых разметок на дорогах, улицах, набережных или местах стоянок и которая подвергается воздействию воды и изнашиванию шинами проходящих автомобилей. Разметка содержит связующий материал, который флуоресцирует при облучении УФ-А-светом. На поверхности разметки имеются светопроницаемые стеклянные гранулы размером 0,4 - 1,0 мм, которые заделаны в связующий материал приблизительно на 50 - 75% их размера. 2 з.п.ф-лы, 3 ил.
Patent RU-2101114-C1 (RU)
Inventor: KARLO PASSONE
IPC: B21D7/00
Filed: 1993-04-02
Granted: 1998-01-10
Abstract: FIELD: plastic metal working, namely equipment for bending elongated sections. SUBSTANCE: universal device includes at least one base and supporting platform for placing attachments. Said platform is joined with said base by means of joint assembly rigidly secured to it. Platform is mounted with possibility of rotation around said joint assembly by means of rotation drive unit and it is provided with drive unit for reciprocating it in radial direction relative to said joint assembly simultaneously with rotation. According to variants of invention said base and supporting platform may be mounted on carriage moving in two, preferably, mutual normal directions. Variants of reciprocation drive units of carriage, platform and rotation drive unit of platform are given. EFFECT: improved design. 10 cl, 4 dwg
Patent RU-2105571-C1 (RU)
Title: Medicinal multilayer film and medicinal container
Inventor: FUDZIO INOUE
IPC: A61J1/10
Filed: 1994-02-02
Granted: 1998-02-27
Abstract: FIELD: medicine. SUBSTANCE: medicinal multilayer film consists of internal layer, intermediate layer and external layer containing polyolefins mainly. Internal layer is formed by resinous mixture ethylene-alpha-olefin copolymer at density 0.93-0.945 g/cm 3  and polypropylene. Internal layer has at least one layer of resinous mixture ethylene-alpha-olefin copolymer at density 0.92-0.945 g/cm 3  and ethylene-alpha-olefin elastomer at density 0.88-0.89 g/cm 3  at mixing ratio (1:5)-(2:1) by mass. Thickness of resinous layer mixture is at least 85% of total intermediate layer thickness. External layer is formed by ethylene-alpha-olefin copolymer at density 0.93-0.945 g/cm 3 . Film of this structure has excellent thermal stability, clearness, flexibility, impact strength and hermetic property that can be easily disturbed. Film is used for making medicinal containers with multiple compartments. EFFECT: improved quality of film. 7 cl, 2 tbl, 4 dwg
Patent RU-2081728-C1 (RU)
Title: Apparatus for magnets thermal treatment
Inventor: KOZLOV YURIJ I
IPC: B22D27/00
Filed: 1995-01-11
Granted: 1997-06-20
Abstract: FIELD: apparatuses for precision thermal treatment of magnets, in particular - apparatuses for thermomagnetic and thermal treatment used in production of permanent magnets; Apparatus provides for magnets isothermal holding or cooling at controlled speed in magnetic field and stepped thermal treatment outside magnetic field. SUBSTANCE: apparatus has muffle and magnetic field source and also it has thermostat of sheet stainless steel, between walls of which there is vacuum; casting mould and permanent magnetic field source formed by permanent magnets. Apparatus is operating so, that cast in mould magnetic alloy molten bath, giving its heat to casting mould and inner wall of thermostat, begins its cooling at variable speed changing exponentially as V = 0.5  . The speed is achieved using selection of definite molten bath mass and vacuum degree in thermostat. EFFECT: improved design. 1 dwg, 1 tbl
Patent RU-2087093-C1 (RU)
Title: Ventilation system of block greenhouse
Inventor: SHARUPICH VADIM P
IPC: A01G9/24
Filed: 1995-02-21
Granted: 1997-08-20
Abstract: FIELD: agriculture. SUBSTANCE: ventilation system has carcass with frame 1, cross beams 2, drain chutes, ridges 5 and small windows 6 positioned in ridges and provided with motion drives. Small windows 6 are extending through the whole width of greenhouse slope and mounted on shafts 7 of cross beams 2 for pivoting. Lower edge 8 of small window 6 rests upon chute and upper edge pressed to ridge 5 from inner side of greenhouse. Small windows 6 are connected through levers 11 on hinges 10 with slides 12, which rest upon guides 13 fixed on frame. Endless tie-rod 14, embracing shaft 15 mounted on frame 1, and encircling rollers 17 are fixed on each slide 12. Tie-rod 14 is connected with drive. EFFECT: increased efficiency, simplified construction and improved yield. 4 cl, 2 dwg
Patent RU-2108501-C1 (RU)
Title: Disengageable clutch
Inventor: ALEKSEEV VLADIMIR ALEKSEEVICH
IPC: F16D13/10
Filed: 1995-03-27
Granted: 1998-04-10
Abstract: FIELD: mechanical engineering; devices for transmission of motion. SUBSTANCE: clutch includes driven and drive members, friction member and chamber embracing it. Friction member is made in form of rubber sleeve with radial projections on its end surface which are received by mating seats on driven member and slots on cylindrical part. Chamber is filled with low-boiling liquid or material possessing high volumetric expansion coefficient. EFFECT: simplified construction; compactness; possibility to dampen torsion vibrations. 3 dwg
Patent RU-2083145-C1 (RU)
Title: Apparatus for sieving large-sized contaminants from feed
Inventor: SHOL VIKTOR G
IPC: A23K1/10
Filed: 1995-03-29
Granted: 1997-07-10
Abstract: FIELD: feed production. SUBSTANCE: apparatus has frame 1, grate drum 2 fixed in inclined position on frame 1, partition walls 8 mounted in succession on inner side surface of drum 2 and formed as helical rings with gaps equally spaced along circumference of rings. Feed is supplied through branch pipe 3 into drum 2, sieved during rotation of drum through grate 9 and is conveyed through branch pipe 4 into hopper or to conveying mechanism of additional processing station. Large-sized contaminants are fed through branch pipe 5 into special container. EFFECT: increased efficiency, simplified construction and improved quality of feed. 2 dwg
Patent RU-2093405-C1 (RU)
Title: Motorcycle with engine-compressor
Inventor: KASHEVAROV YURIJ B
IPC: B62K11/00
Filed: 1995-04-04
Granted: 1997-10-20
Abstract: FIELD: mechanical engineering; motorcycles and engines. SUBSTANCE: motorcycle has driving front and rear wheels set into operation by two engines-compressors of high specific output providing better cross-country capacity, higher speed of riding, increased load carrying capacity, reduced service expenses, metal usage in and cost of manufacture per 1 kW of power and 1 kg of load capacity. Engine can find application in all devices powered by internal combustion engines. Proposed engine-compressor, as compressor, features higher specific capacity and efficiency, lower cost of manufacture and servicing as compared with compressors of the same capacity now in use. EFFECT: enlarged operating capabilities. 3 cl, 10 dwg
Patent RU-2086140-C1 (RU)
Inventor: TINYAKOV VLADIMIR G
IPC: A23C19/032
Filed: 1995-04-13
Granted: 1997-08-10
Abstract: FIELD: dairy industry. SUBSTANCE: concentrate of native casein obtained from the natural defatted milk by its precipitation with carboxymethylcellulose sodium salt or methylcellulose (concentration is 0.3-0.5%) is fermented with pure cultures Lactobacillus helweticus and Lactobacillus casei at amount 1-5% of native casein concentrate mass. Milk-clotting enzyme is added to subfermented concentrate of native casein at acidity 50-70 degrees T at amount 0.003-0.005% of native casein concentrate mass. Method is used for preparing bacterial concentrates used for cheese production. EFFECT: improved method of preparing. 2 tbl
Patent RU-2109496-C1 (RU)
Inventor: KRISTIAN KHIMICH
IPC: A61F2/76
Filed: 1995-04-19
Granted: 1998-04-27
Abstract: Трубное переходное устройство предназначено для зажимного соединения с концом трубчатой детали модульного протеза и может быть использовано для протезирования инвалидов. Соединительная трубная муфта снабжена осевой прорезью, затягивается по периметру с помощью натяжного винта и т.п. и предназначена для приема конца трубы, причем к одному из концов трубной муфты примыкает кольцевой сцепной участок, имеющий по своему периметру предпочтительно четыре равноудаленных друг от друга резьбовых отверстий под соединительные и юстировочные винты (зажимные винты), а со стороны торца - кольцеобразный шаровой подпятник для контакта с полусферой юстировочного стержня, который в положении сцепления своим выступом, выполненным в виде многогранной пирамиды, простирается в зону действия зажимных винтов. Для улучшения соединения между трубным переходным устройством и трубчатой деталью согласно изобретению предлагается снабдить свободный концевой участок трубной муфты, противоположный сцепному участку по его внутренней кольцевой поверхности пластмассовой зажимной манжетой. 3 з.п. ф-лы, 2 ил.
Patent RU-2135612-C1 (RU)
Title: Method of cropping of lead-acid cells
Inventor: GUSHCHIN JURIJ ANATOL EVICH
IPC: C22B7/00
Filed: 1995-07-19
Granted: 1999-08-27
Abstract: FIELD: cropping of lead-acid cells with expired service life into components and their preparation for further processing. SUBSTANCE: method includes separation from organic wastes in aqueous medium of light fraction which consists of polypropylene and wood; reduction into particles sizing 8 mm; washing them from lead slimes; drying in ascending air flow at velocity of 4-4.5 m/s at specific loading of not more than 4 t/h per sq.m of air flow section to separate propylene. EFFECT: reduced amount of dump waste products and polluting environment, and produced additional commercial product.
Patent RU-2122697-C1 (RU)
Title: Cooling tower water separator
Inventor: BOGOMOLOV V A
IPC: F28F25/04
Filed: 1995-08-17
Granted: 1998-11-27
Abstract: FIELD: power engineering; heat-and-mass-transfer apparatuses. SUBSTANCE: troughs are made so that they cross each other and have ridges on sides of plates facing cooling air stream; at top edges of curvilinear sections of plates troughs are spaced apart through distance smaller than that between troughs in center and at bottom edges of plates; holes are provided in tops of intersecting points of troughs and at points of transition from concave to convex side of plate. In addition, ridges of troughs intersect at angle of 60 to 90 deg. on top; their height is 0.1-0.2 of distance between plates in water-trap unit. EFFECT: improved efficiency of water separation. 2 cl, 2 dwg
Patent RU-2086611-C1 (RU)
Title: Plastic lubricant
Inventor: SERGEEVA ALVINA V
IPC: C10M115/08
Filed: 1995-09-13
Granted: 1997-08-10
Abstract: FIELD: chemical industry. SUBSTANCE: plastic lubricant comprises polyurea thickening agent and dispersive medium. The dispersive medium is essentially mixture of polyalkyl methacrylate with nitrogen containing block copolymer of ethylene and propylene oxides and naphthalene alkyl derivative and further comprises zinc dialkyl dithiophosphate, the ratio of components is as follows, wt.-%: polyurea thickening agent, 15-25; zinc dialkyl dithiophosphate, 2-4; polyalkyl methacrylate, 5-10; ethylene and propylene oxides, 10-16; and naphthalene alkyl derivative, the balance. EFFECT: improved properties. 2 tbl
Patent RU-2107204-C1 (RU)
Title: Axial mechanism for converting reciprocating motion into rotary motion of piston machine
Inventor: BELKIN LEONID PAVLOVICH
IPC: F02B75/24
Filed: 1995-10-04
Granted: 1998-03-20
Abstract: FIELD: mechanical engineering; mechanism converting reciprocating motion of pistons into rotary motion of crankshaft in internal combustion engines, compressors and pumps. SUBSTANCE: housing accommodates two pairs of opposite cylinders whose axes intersect at 90 degrees. Two pairs of pistons coupled by common rod are arranged in cylinders. Middle parts of rods are hinge-connected with eccentrics whose centers are located on reference circle of planetary gear. Shaft-gear is mounted on single-throw crankshaft journal. Eccentricity of single-throw crankshaft is equal to 1/2 of diameter of shaft-gear reference circle. Shaft-gear is in constant meshing with sun gear ring, ratio of diameters of their reference circles being 1:2. At synchronous alternating operation of piston, rotary motion is imparted to shaft-gear and the latter, rolling over inner gear ring of sun gear, sets single-throw crankshaft into rotation. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-2112107-C1 (RU)
Inventor: POPOV VIKTOR IVANOVICH
IPC: E02D19/00
Filed: 1996-01-11
Granted: 1998-05-27
Abstract: Изобретение относится к устройству для зачистки шахтных водосборников. Сущность изобретения: устройство содержит транспортирующее приспособление для горной массы и привод. Транспортирующее приспособление выполнено в виде двойной вертикально замкнутой цепи с рыхлителями и скребками, имеющей механизм для пространственного регулирования рабочей ветви цепи, выполненный в виде взаимодействующих с цепью поворотных консольных опор и соединенных с ними гибких связей. Устройство имеет расположенные под кровлей выработки роликоопоры для постоянного размещения холостой ветви цепи выше уровня затопления и захваты для подвески рабочей ветви цепи. 1 з.п. ф-лы, 3 ил.
Patent RU-2103100-C1 (RU)
Title: Method of making articles with cross section variable along it
Inventor: AGAS JANTS GENNADIJ ARUTJUNOVI
IPC: B21H8/00
Filed: 1996-02-19
Granted: 1998-01-27
Abstract: FIELD: plastic metal working, namely manufacture of non-rigid articles with cross section and wedge lengthwise section. SUBSTANCE: method comprises steps of rolling blank in non-driven rolls with square pass for making doubled stepped rolled piece whose cross section area reduces from its ends to mean portion; separating said piece by two parts, rolling said parts in rolls, for example with oval pass; radially moving said rolls by value corresponding to lengthwise movement of blank performing reciprocation motion. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2108204-C1 (RU)
Title: Method of manufacturing stable anode
Inventor: IVANOV V V
IPC: B22F3/16
Filed: 1996-04-04
Granted: 1998-04-10
Abstract: FIELD: power metallurgy. SUBSTANCE: method comprises mixing of metals, oxides of metals and doping materials, moulding anode-shaped plate, and heating, organic compound being added to the initial mixture. The mixture is heated at a temperature over 1000 C during 2-8 h. EFFECT: enhanced longevity and increased electric conductivity of electrode. 1 tbl
Patent RU-2124152-C1 (RU)
Title: Drum block brake
Inventor: VOL CHENKO ALEKSANDR IVANOVICH
IPC: F16D65/813
Filed: 1996-08-02
Granted: 1998-12-27
Abstract: FIELD: mechanical engineering; road-building machines and other transport facilities. SUBSTANCE: brake is based on thermoelectric effect and thermal tube effect. Cooling system is made in form of thermal battery mounted in heat conducting insert isolated from brake block body by means of dielectric. Mounted in recess of heat conducting insert are semiconductor elements of n-type and p-type conductance which are connected in series and are separated by means of heat insulation. Upper ends of elements form hot junction together with material of insert, cold junction being formed by cold zone of thermal tube. Brake possesses high efficiency of cooling which increases with rise of thermal loading of heat-conducting insert due to abrupt rise of specific electric conductance of semiconductor elements of thermal battery. EFFECT: improved operational parameters of brake; increased service life of friction pairs through intensification of cooling. 2 dwg
Patent RU-2132418-C1 (RU)
Title: Forming apparatus
Inventor: SHVENNINGER FRANTS
IPC: B29C48/30
Filed: 1995-11-27
Granted: 1999-06-27
Abstract: FIELD: dry-wet aminoxide forming equipment. SUBSTANCE: forming apparatus has spinneret with spinning openings for extruding single filaments; blow-off device for cooling extruded single filaments discharged from spinning openings; vessel with settling tank liquid; yarn forming member positioned in settling tank and adapted for connecting extruded filaments to obtain bundles; air gap defined by space between spinneret and surface of liquid in settling machine. Yarn forming member is spaced from spinneret so that maximum angle (α),, defined by single filaments and perpendicular to liquid surface in settling chamber, is 45 deg, with ratio of 0.1+0.005 1 ≤ 0.7 d(o)(h-1)/h, where d(o) is distance (mm) between spinning opening and related adjacent spinning opening of spinneret; h is distance (mm) from yarn forming member to spinneret; 1 is air gap (mm), with 0.4 mm being ≤ d(o) ≤ 2 mm and 0<1 <60 mm. EFFECT: simplified construction, increased filament forming stability and improved quality of filaments. 7 cl, 3 dwg, 3 tbl, 4 ex
Patent RU-2126877-C1 (RU)
Title: Splittable structure
Inventor: SEVRJUGIN SERGEJ ANATOL EVICH
IPC: E04H1/12
Filed: 1997-01-21
Granted: 1999-02-27
Abstract: FIELD: construction engineering. SUBSTANCE: splittable structure can be used in designing and building of splittable objects of various purpose. Splittable structure has base, wall panels, covering panels, vertical and horizontal members. Also provided are protective members and connecting profiled inserts. Panels are made in the form of plates manufactured from heat-insulating material. Plates are encased in frames. Plates of adjacent panels are fastened at internal side with vertical and horizontal members. Protective members are installed on each panel at external side. Protective members are secured with connecting profiled inserts through flanges of encasing frames. EFFECT: broadened potentialities in designing and building of objects of various architectural configurations with any heat-engineering characteristics. 4 dwg
Patent RU-2138011-C1 (RU)
Inventor: ABRAMTSEV E P
IPC: G01B7/00
Filed: 1997-01-24
Granted: 1999-09-20
Abstract: FIELD: check of positions of various objects, specifically, screens. SUBSTANCE: transducer has magnetic circuit in the form of two E-shaped cores placed one perpendicular to another. Legs of cores are placed in parallel. Central legs of cores are common. Pivots of E-shaped cores are matched one to another and form single common cruciform pivot. Transducer has two ferromagnetic armatures in the form of rectangular plates. Armatures are so placed that centers of their sides are located in opposition to centers of butts of extreme legs. Two primary windings connected in parallel are arranged on central legs. Four pairs of secondary windings connected by bridge circuit are placed on extreme legs. Transducer makes it possible to check positions of each of two objects connected to mobile armatures in two coordinates. EFFECT: improved functional reliability of proposed transducer. 1 dwg
Patent RU-2114063-C1 (RU)
Title: Установка для флотационной очистки воды
Inventor: BOCHKAREV G R
IPC: C02F101/30
Filed: 1997-04-09
Granted: 1998-06-27
Abstract: Установка предназначена для флотационной очистки воды. Установка содержит прямоугольный в плане корпус с парными параллельными перегородками, между которыми размещены перфорированные трубопроводы с входными патрубками для подвода исходной воды и перфорированные трубопроводы дли подвода водовоздушной смеси, связанные трубопроводом с устройством рециркуляции, механизм удаления пены с пеносборником, узел вывода отработанной воды с приемным карманом, связанный трубопроводом с устройством рециркуляции очищенной воды. Перфорированные трубопроводы для подвода водовоздушной смеси размещены коаксиально внутри перфорированных трубопроводов .для подвода исходной воды. Входные патрубки перфорированных трубопроводов для подвода исходной воды установлены тангенциально или раздельно на цилиндрической поверхности трубопроводов. Установка позволяет повысить качество очищаемой воды и уменьшить габаритные размеры корпуса. 3 ил.