baber/WOPTO huggingface dataset:
Patent DE-19923088-C1 (DE)
Title: Woven blanket for drying section of papermaking machine has paired longitudinal filaments pulled out into long and short loops at end sides for smooth surface on paper side when locked together by inserted wire
Inventor: BEST WALTER
IPC: D21F1/00
Filed: 1999-05-20
Granted: 2000-10-12
Abstract: The blanket for a papermaking machine, and especially a drying section blanket (1), is of woven longitudinal filaments (4,5,12,14) and lateral ribbon filaments (2) on the paper side.. The longitudinal filaments (4,5) of the paired filaments (3) form a loop (9) with the filaments (12,14) of the neighboring pair (13,15) at the end edges of the blanket.  The loops alternate with one loop (10) close to the last lateral filament ribbon (2) and one loop (9) pulled out to form a loop eyelet (11). All the loops (9) are structured to be pulled out to form a loop eyelet (11). The neighboring paired longitudinal filaments (3,13,15) give an alternate bonding with the lateral filament ribbons (2), and each filament pair (3,13,15) binds in only one lateral filament ribbon. Some lateral filaments are round and on the machine side, and others are flat ribbons (2) covering them. The round filaments are woven into place against the flat ribbons (2) by at least part of the longitudinal filaments (4,5,12,14), locking the fabric structure together. The round lateral filaments are in pairs against the flat filaments (2). The sum of the diameters of the round lateral filaments against a flat ribbon filament (2) is no more than the flat filament width along the longitudinal line of the blanket. No additional lateral filaments are next to the flat filaments (2) and the round filaments against them. Part of the longitudinal filaments bind in the flat filaments only on the paper side of the blanket, and otherwise are bonded in only with the round filaments between them and the flat filaments. In an alternative structure, at least part of the lateral filaments are in flat ribbons, with longitudinal projecting bars formed on the machine side of the blanket with a rectangular, trapezoid and/or round cross section. Two or three bars are shaped next to each other. The flat ribbon filaments (2) have a width of 1-25 mm, preferably 10-15 mm, and a thickness of 0.2-1.0 mm. The longitudinal filaments (4,5,12,14) can be flat with a width of 0.5-5.0 mm and a thickness of 0.2-1.0 mm.
Patent RU-2047929-C1 (RU)
Title: Method for amplifying electromagnetic radiation
Inventor: DAVYDOVSKIJ VLADIMIR YA
IPC: H01J25/00
Filed: 1992-12-25
Granted: 1995-11-10
Abstract: FIELD: relativistic microwave electronics; free-electron lasers. SUBSTANCE: oscillatory energy is pumped into originally linear monoenergetic electron beam in self-resonance environment from backward TEM wave until comparatively high-frequency forward TEM wave, which is also resonance-turned to beam, fully stops electron beam. EFFECT: facilitated procedure. 1 dwg
Patent RU-2080277-C1 (RU)
Title: Case for disk
Inventor: LERNER ADAM J
IPC: G11B33/04
Filed: 1991-03-18
Granted: 1997-05-27
Abstract: A case for optically readable disc media such as compact discs, compact disc read only memories and video laserdiscs. A slidable carrier, which holds the disc, is housed inside a flat case. A rib of the carrier is accessible outside the case so that the carrier may be moved within the case. To remove the disc, the carrier is slid to one side which causes the disc to be presented through a flexible pad at the case side wall. The carrier has a hinged hub which allows the disc to be pulled from the case. Installation of the disc is the reverse process.
Patent RU-2058131-C1 (RU)
Title: Air supply device for curing in abacterial medium
Inventor: GRACHEV YURIJ G
IPC: A61G10/02
Filed: 1993-03-30
Granted: 1996-04-20
Abstract: FIELD: medical equipment. SUBSTANCE: device has air preparing unit, thermal baroregulators and air distributor. The latter has air supply duct, which has to be a support for fixing device as well. Closed air duct has to be a prolongation of the air duct mentioned above. There are holes along internal and external lines of the closed air duct. Device is mounted under bed of disabled person. EFFECT: simplified design; reliability; reduced sizes of the construction; improved quality of microclimate. 3 dwg
Patent RU-2054546-C1 (RU)
Title: Способ разработки пологих калийных пластов
Inventor: ANIKIN NIKOLAJ F
IPC: E21C41/20
Filed: 1993-04-02
Granted: 1996-02-20
Abstract: Изобретение относится с горной промышленности и предназначено для использования при разработке пологих калийных пластов. Сущность изобретения: в краевой части мульды сдвижения формируют целики неодинаковой ширины, ее постепенно уменьшают при удалении от зоны полной подработки к границе шахтного поля. 1 ил.
Patent RU-2063559-C1 (RU)
Inventor: ERCHENKO GERMAN N
IPC: F04F5/14
Filed: 1993-05-24
Granted: 1996-07-10
Abstract: FIELD: handling various media. SUBSTANCE: flow divider is made in form of hollow body of revolution with open end directed towards diffuser. Projection of flow divider end on plane perpendicular to axis of apparatus is located inside circle described by radius of nozzle exit section. Cross section area of flow divider increases towards diffuser. Provided on lateral surface of flow divider are oblong hollow ribs open for passage of passive medium; they have sharp leading edges directed towards active nozzle. Provided on lateral surface of flow divider between ribs are holes. EFFECT: enhanced efficiency. 64 cl, 21 dwg
Patent RU-2087316-C1 (RU)
Title: Sheet-bending press
Inventor: MISHCHENKO VLADIMIR P
IPC: B30B1/08
Filed: 1993-05-26
Granted: 1997-08-20
Abstract: FIELD: plastic metal working. SUBSTANCE: the press has a bed with a fixed cross-piece, attached to which is one of the two parts of the bending tool consisting of a punch and die. The slide contains the other part of the bending tool. The slide drive includes a synchronizing shaft with levers fastened on it, the lever ends with pivots are arranged on the opposite sides of the plane of slide movement, it also includes a hydraulic cylinder with a rod. EFFECT: improved design. 2 dwg
Patent RU-2072508-C1 (RU)
Title: Method of storage of explosive materials
Inventor: ISRAELYAN VLADIMIR G
IPC: F42D5/00
Filed: 1993-07-01
Granted: 1997-01-27
Abstract: FIELD: safe storage of explosive materials. SUBSTANCE: prior to putting explosive material masses in storage, their surfaces, facing each other, are chamfered at an angle of 25 to 60 deg. to the normal, they are positioned forming a cavity of triangular or trapezoid section. The formed surfaces may be faced by an inert material, and the cavity may by filled with an inert material. EFFECT: enhanced safety. 3 cl, 4 dwg
Patent RU-2073175-C1 (RU)
IPC: F24H1/40
Filed: 1993-07-21
Granted: 1997-02-10
Abstract: Использование: изобретение относится к теплоэнергетике и применимо для получения технологического пара и обогрева помещений. Сущность: пароводогрейный котел состоит из теплообменника 1, обмуровки 2, дозирующего устройства 3, питательного и выхлопного клапанов 4, 5, вентилей 6, конфузорной топки 7 с окнами 8 и парогазовой горелки 9. При работе котла в паровом режиме (вентили 6 закрыты) вода поступает из дозирующего устройства 3 через питательный клапан 4 до уровня "сообщающихся сосудов". При образовании пара до отрегулированного давления выхлопной клапан 5 открывается и пар поступает потребителю. При работе котла в системе водяного отопления вентили 6 открываются, а клапаны 4, 5 не препятствуют конвективной циркуляции. 1 ил.
Patent RU-2048779-C1 (RU)
Inventor: SHILKIN ALEKSANDR PORFIREVICH
IPC: A23K1/16
Filed: 1993-08-19
Granted: 1995-11-27
Abstract: FIELD: agriculture. SUBSTANCE: proposed fodder contains (mass): iodine-protein preparation 0.04-0.08, commonly used fodder the rest. EFFECT: improves quality of desired product. 6 tbl
Patent RU-2094059-C1 (RU)
Inventor: ALYAUTDIN RENAT N
IPC: A61K47/22
Filed: 1993-08-30
Granted: 1997-10-27
Abstract: Изобретение относится к области медицины и биологической химии, точнее к способу транспорта нейротропных препаратов в мозг. Сущность изобретения: готовят раствор препарата в транспортном средстве, представляющем собой конъюгат циклодекстрина с полиэтиленоксидом при концентрации препарата 0,01-0,1 г/мл. Этот способ позволяет не только увеличить латентный период коразоловых судорог, но в ряде случаев даже их предотвратить. 1 табл.
Patent RU-2071287-C1 (RU)
Title: Method for closed removal of urban's cuneus in lumbar vertebra
Inventor: MARKHASHOV ABRAM M
IPC: A61B17/56
Filed: 1993-10-18
Granted: 1997-01-10
Abstract: FIELD: medicine, vertebrology. SUBSTANCE: allied vertebra are fixed in external fixation apparatus, distraction is conducted obliquely to restore initial height of affected vertebra. Moreover, distraction angle top is placed in a plane corresponding to Urban's cuneus border which is shifted towards ventral surface to restore lumbar department curvature. EFFECT: higher efficiency.
Patent RU-2047246-C1 (RU)
Title: Process of manufacture of semiconductor devices
Inventor: KUTUZOV MIKHAIL K
IPC: H01L21/58
Filed: 1993-10-21
Granted: 1995-10-27
Abstract: FIELD: electronics. SUBSTANCE: conductive paste containing finely dispersed particles of silver size 1-10 μm, powder of fusible glass and organic binder with following proportion of components, per cent by mass: finely dispersed silver 55.0-70.0; fusible glass 14.5-21.0; organic binder 14.5-24.0 is injected into assembly zone of crystal in compliance with this method of manufacture of semiconductor devices, crystal is mounted, first stage of thermal treatment is performed at temperature 75-100 C for the course of 30-100 min, then second stage of thermal treatment is carried out at temperature 370-430 C for the course of 60-150 min in inert or reducing atmosphere. EFFECT: facilitated manufacture. 1 tbl
Patent RU-2059997-C1 (RU)
Title: Фазоразделительный элемент
IPC: B01D39/00
Filed: 1993-11-24
Granted: 1996-05-10
Abstract: ФАЗОРАЗДЕЛИТЕЛЬНЫЙ ЭЛЕМЕНТ, состоящий из металлических перегородок, отличающийся тем, что металлические перегородки выполнены из пористо-ячеистого никеля.
Patent RU-2087761-C1 (RU)
Inventor: ARTUR FISHER
IPC: F16B13/14
Filed: 1993-11-12
Granted: 1997-08-20
Abstract: Использование: в разрушаемых патронах для закрепления анкера в отверстии. Сущность изобретения: разрушаемый патрон для закрепления анкера в отверстии содержит разрушаемый корпус, заполненный минеральным строительным раствором и расположенную внутри корпуса разрушаемую капсулу. Разрушаемая капсула заполнена водным компонентом для смешивания с минеральным строительным раствором при разрушении корпуса и ампулы анкерной штангой в процессе закрепления анкера в отверстии. В водный компонент введено тикситропное средство для обеспечения его пастообразного состояния до момента разрушения капсулы. Длина внутренней капсулы соответствует длине полости корпуса. В качестве тикситропного средства используется аморфная пирогенная кремниевая кислота в определенных пределах в зависимости от количества водного компонента. Такое выполнение обеспечивает равномерное смешивание связующего при любом расположении отверстия. 3 з.п. ф-лы, 1 ил.
Patent RU-2051204-C1 (RU)
Title: Катодный кожух алюминиевого электролизера
Inventor: GROMOV BORIS S
IPC: C25C3/08
Filed: 1993-11-18
Granted: 1995-12-27
Abstract: Изобретение относится к металлургии цветных металлов, в частности к электролитическому получению алюминия, к конструкции катодного кожуха алюминиевого электролизера. Сущность: в известном кожухе алюминиевого электролизера, включающем стенки и днище, шпангоуты, охватывающие стенки и днище и установленные с шагом по длине кожуха, в качестве соединяющих шпангоуты элементов использованы стенки и днище, при этом толщина соединяющих элементов составляет 0,025 0,06 шага установки шпангоутов, в отношении высоты сечения шпангоутов к толщине соединяющих элементов составляет 15 30. 4 ил.
Patent RU-2122993-C1 (RU)
Title: Method of preparing hexafluoropropene oligomers
Inventor: ROBERT A PROKOP
IPC: C07C17/26
Filed: 1993-12-27
Granted: 1998-12-10
Abstract: FIELD: chemical industry. SUBSTANCE: hexafluoropropene oligomers are prepared by mixing hexafluoropropene with catalyst or mixture of more catalysts in the presence of aprotic solvent. Catalysts are selected from cyanide, cyanate, and thiocyanate salts of alkaline metals, quaternary ammonia or quaternary phosphonium. Process is especially effective for selective preparation of hexafluoropropene dimers. If solvent and catalyst are properly selected, process occurs with high yield and is economically effective. EFFECT: more efficient preparation method. 9 cl, 14 ex, 1 tbl
Patent RU-2124228-C1 (RU)
Title: Protection power interface
Inventor: MISHEL PRJUN E
IPC: H03K17/10
Filed: 1994-01-28
Granted: 1998-12-27
Abstract: FIELD: radio engineering. SUBSTANCE: device input receives continuous logical signals, which are subjected to dynamic encoding by oscillator and sent to serial circuit of two high-power transistors by means of controlled logical circuit. Device provides linear self-test by short pulses. Controlled logical circuit outputs continuous test signal in case of detected fault and non-continuous test signal otherwise. EFFECT: increased reliability due to distribution of error signal or automatic switch of controlled actuating mechanism to safe mode. 10 cl, 1 dwg
Patent RU-2101766-C1 (RU)
Title: Датчик охранной сигнализации
Inventor: BAKULEV JU G
IPC: G08B13/02
Filed: 1994-02-18
Granted: 1998-01-10
Abstract: Изобретение относится к устройствам сигнализации, срабатывающим при попытках воздействия на объект, и может быть использовано в качестве датчика охранной сигнализации, в частности в противоугонных устройствах. Датчик содержит диэлектрический корпус 1, токопроводящую инерционную массу в виде шара 3 и расположенные на дне 2 корпуса, выступающие над его поверхностью изолированные контакты 4 и 5. Датчик не требует точной установки на горизонтальную поверхность. После установки датчика объект может принимать различные положения перед постановкой его на охрану, чувствительность датчика к вибрации, изменению угла наклона при этом остается неизменной. 1 з.п.ф-лы, 2 ил.
Patent RU-2041583-C1 (RU)
Title: Transmission of self-propelled vehicle for mainly agricultural application
Inventor: KSENEVICH IVAN P
IPC: B60K17/10
Filed: 1994-05-20
Granted: 1995-08-20
Abstract: FIELD: agricultural and tractor engineering. SUBSTANCE: to increase efficiency of forward and backward motion of self-propelled vehicle the later is furnished with differential mechanism connected with engine and gearbox and also with pump by means of positive-displacement speed changing unit. Outlet main line of hydraulic pump communicates through two-position three-line hydraulic control valve unit with one of two groups consisting of safety valve and controlled choke connected in parallel. One of chokes has minimum passage area which makes it possible to optimize process of changing over from one speed to the other when gearshifting. EFFECT: enhanced efficiency of operation of self-propelled vehicle. 1 dwg
Patent RU-2087043-C1 (RU)
Title: Method for hardening of radioactive waste products
Inventor: KRIVENKO PAVEL VASILEVICH
IPC: G21F9/16
Filed: 1994-05-11
Granted: 1997-08-10
Abstract: FIELD: radioactive pollution prevention. SUBSTANCE: method involves mixing waste with clay using water-hardening ratio of 1.5-3.0, keeping suspension for at least ten minutes and mixing it with binder using weight ratio of clay and binder in range of (15-50):(50-85) and water-hardening ratio of 0.5- 1.6. Clay may be kaolin, bentonite or spondylite. Binder may be hydrate lime, clinker Portland cement or thin-ground clinker with additional 2.5-5 % of clinker or Portland cement. EFFECT: low leaching rate, increased mechanical strength. 2 tbl
Patent RU-2088834-C1 (RU)
Inventor: PROSVIROVA SVETLANA K
IPC: F16L58/00
Filed: 1994-06-15
Granted: 1997-08-27
Abstract: Использование: строительство трубопроводов из эмалированных и с другими покрытиями труб. Сущность изобретения: при выполнении сварного соединения металлических изделий с защитным покрытием на их соединяемые торцовые поверхности наносят сплошные валики из коррозионностойкой стали толщиной и шириной не менее 2,5 мм, а на прилегающие концевые поверхности изделий наносят защитное покрытие из самофлюсующегося сплава. 1 табл.
Patent RU-2085357-C1 (RU)
Title: Workpiece orienter
Inventor: KEMER LEONARD P
IPC: B23Q7/08
Filed: 1994-06-30
Granted: 1997-07-27
Abstract: FIELD: mechanical engineering; orientation of cylindrical and base members. SUBSTANCE: inclined plate has feeding and retraction troughs and orientating mechanism placed in between. Orientating mechanism is made in form of L-shaped carrier 6 and is installed for turning. Feeding and retraction troughs are arranged at angle of 90 degrees relative to each other. Plate is inclined relative to base plate along diagonal line. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-2069655-C1 (RU)
Inventor: VALITOV RAIL B
IPC: C07C67/08
Filed: 1994-08-02
Granted: 1996-11-27
Abstract: FIELD: herbicides and growth regulators of plants. SUBSTANCE: phenoxyacetic acid is used as reagent 1, chlorine is used as reagent 2. Reaction is carried out in alcohol medium in the presence of catalyst, molar ratio of acid and alcohol being 1:1.2-1.5. Acetic acid is used as mentioned above catalyst. EFFECT: improves efficiency of the method.
Patent RU-2092765-C1 (RU)
Title: Method of manufacture of antiaircraft artillery gun
Inventor: IVANOV IGOR M
IPC: F41A21/00
Filed: 1994-09-09
Granted: 1997-10-10
Abstract: FIELD: manufacture and assembly of components of barrel- type antiaircraft artillery weapon. SUBSTANCE: to reduce the eccentricity, the barrel outer surface opposite the eccentricity is chamfered, and a longitudinal stiffening rib is formed arranged in the axis of eccentricity over the entire length of the barrel. After that the barrel is joined to the breech arranging the plane of eccentricity in the vertical plane, with the vector of eccentricity directed downwards. EFFECT: facilitated procedure. 1 dwg
Patent RU-2091734-C1 (RU)
Inventor: KVASENKOV OLEG I
IPC: G01K7/00
Filed: 1994-09-27
Granted: 1997-09-27
Abstract: FIELD: ultrasonic generators. SUBSTANCE: swirling steam flow accelerated up to supersonic speed is fed into liquid film, whose temperature is below the steam condensation point. Film flow of liquid is provided by action of the field of centrifugal forces on it. Steam flow is introduced to liquid in the direction towards the axis of rotation. Pulsating steam feed is preferable. EFFECT: enhanced power intensity of generated waves. 2 cl
Patent RU-2101258-C1 (RU)
Inventor: SAVOST JANOV A P
IPC: C04B33/04
Filed: 1994-10-26
Granted: 1998-01-10
Abstract: FIELD: production of bentonite powder for use in mechanical engineering, drilling practice, adsorption and catalysis processes. SUBSTANCE: crude bentonite clay is subjected to grinding, followed by chemically modifying ground material with sodium salt in aqueous medium, clay-to-water weight ratio being 1:1.35. Slurry thus-obtained is subjected to stirring and drying in tower-type spray drier. Resulting powdery bentonite clay increases strength of moulding sand mixture by factor 2.1-2.2, while yield of drilling fluid is increased by 30-40%. EFFECT: 1) better product quality; 2) process step of milling is dispensed with; 3) shorter process cycle duration. 2 tbl
Patent RU-2125322-C1 (RU)
Title: Gas-discharge lamp for visual light emission, method for its manufacturing and method for its use
Inventor: DOLAN JAMES T
IPC: H01J61/38
Filed: 1993-04-13
Granted: 1999-01-20
Abstract: FIELD: electrical engineering. SUBSTANCE: output power spectrum of gas-discharge lamp is controlled by alternation of density of filling medium in order to shift with keeping basically same shape. Gas-discharge lamp with sulfur or selenium operates under pressure of at least one atmosphere and is filled with medium which has low ionization potential voltage. Doping agents include materials with alkali metals, III B group metals and alkali-earth metals. When light is reflected back to bulb, emitted light has larger intensity in long- wave spectral region. EFFECT: at least one of following characteristics is improved: three-dimensional color uniformity, quenching and reliability of lamp ignition. 24 cl, 18 dwg, 4 ex
Patent RU-2125620-C1 (RU)
Inventor: RONAL D D GUDMEHN
IPC: C03C17/245
Filed: 1994-04-14
Granted: 1999-01-27
Abstract: FIELD: methods of production of glass with coating for use in transportation facilities and in construction engineering. SUBSTANCE: device for application of coatings to glass base consists of gas distributor with discharge hole close to base for direction of gaseous reaction mixture to base surface. The device has many vertical pipes connecting with distributor and located at some distance from one another along the entire length of distributor for supply of gaseous reaction mixture to distributor. The device includes appliance for determination of uniformity of coating thickness and appliance for supply of one or several reagents or inert gas to one or more vertical pipes for changing concentration of one or more reagents in gaseous reaction mixture which is supplied through one or more vertical pipes. As a result, the rate of application of coating changes near such vertical pipes to ensure deposition of coating in application of it to surface of base. EFFECT: higher efficiency. 29 cl, 2 dwg
Patent RU-2079442-C1 (RU)
Title: Method of cleaning waste water
Inventor: PALGUNOV PETR P
IPC: C02F101/32
Filed: 1995-07-26
Granted: 1997-05-20
Abstract: FIELD: waste water purification. SUBSTANCE: method includes treating waste water with flocculant, filtration through filtration charge, and settling. According to invention, charge is preliminarily treated with activated flocculant solution followed by water filtration with relation of charge bed height to charge particle size 25-50 and with periodical air-mediated vibration of charge. EFFECT: enhanced efficiency of cleaning. 4 cl, 1 tbl
Patent RU-2088082-C1 (RU)
Title: Method of catching fish under the ice
Inventor: SLINKIN NIKOLAJ P
IPC: A01K63/04
Filed: 1995-08-02
Granted: 1997-08-27
Abstract: FIELD: fishery, in particular, catching of fish in lakes. SUBSTANCE: method involves creating aeration zone in basin by means of flow forming aerator; providing concentration of fish in aeration zone by switching off aerator for at least one day; controlling oxygen content in catching zone; performing first throwing of net under ice, when oxygen concentration is reduced to value causing hard breathing of fish; switching on aerator upon withdrawal of net and completion of catching process. As concentrated fish is gradually caught, aeration stop time is gradually increased. EFFECT: increased efficiency and simplified method.
Patent RU-2141080-C1 (RU)
Inventor: KAPISHNIKOV A P
IPC: F24D3/08
Filed: 1995-12-09
Granted: 1999-11-10
Abstract: FIELD: recovery of low-potential heat for medium- and low-power boiler rooms. SUBSTANCE: proposed scheme includes steam generator and water economizer which are replenished from deaerator by means of feed pump through deaerated water cooler. Besides that, scheme includes steam-and-water heat exchanger connected with steam generator by means of steam pipe line, with condensate receiver by means of condensate pipe line and with heat main by means of pump. Evaporative and convective stages are connected in parallel with water economizer at gas end and with smoke exhaust through condensation stage. Deaerator steam connection is connected to convective stage inlet and unboiled water pipe line is connected to evaporative stage. Convective stage is mounted before steam-and-water heat exchanger in way of low of heating-system water. Mounted in succession in way of motion of unboiler water are: condensation and evaporative stages, vacuum pump, flash steam cooler, blow fan provided with burner device and connected by means of air duct and condensation stage bypass connected by means of pipe line. EFFECT: enhanced economical efficiency of scheme. 1 dwg