baber/WOPTO huggingface dataset:
Patent RU-2072156-C1 (RU)
Title: Способ регулировки и замера высоты крепления контактного провода электрифицированной железной дороги и съемное механическое средство для его осуществления
IPC: B60M1/28
Filed: 1994-04-27
Granted: 1997-01-20
Abstract: 1.Способ регулировки и замера высоты крепления контактного провода электрифицированной железной дороги, заключающийся в том, что при закреплении контактного провода на несущем тросе посредством звеньевых струнок визуально определяют фактическую высоту его подвески с помощью рейки со шкалой, при несовпадении фактической высоты с нормированной регулируют высоту подвески контактного провода путем удлинения или укорачивания крепежного конца звена струнки, отличающийся тем, что регулируют высоту подвески контактного провода с помощью съемного механического средства, при этом контактный провод зажимают между прижимными губками и поднимают или опускают его путем нажатия на подвижную педаль, при необходимости дополнительно имитируют величину отжатия контактного провода вверх усилием токоприемника, измеряют нагрузку звеньевых струнок измерителем натяжения, регулирует их длину для выравнивания нагрузки и эластичности подвески контактного провода.2. Съемное механическое средство для регулирования и замера высоты крепления контактного провода, содержащее измерительную рейку со шкалой, отличающееся тем, что на измерительной рейке с одной ее стороны установлены подвижные прижимные губки с крепежным болтом, пружинной шайбой и указательной стрелкой, а с другой стороны - подвижная педаль, расположенная внизу измерительной рейки на хомутах и ползунках, при этом прижимные губки и педаль связаны между собой гибким канатом, пропущенным через паз ролика, расположенного на оси в вилке с крюком наверху измерительной рейки, при этом в цепи гибкого каната со стороны крепежных губок при необходимости остановлен изм
Patent RU-2116189-C1 (RU)
Title: Case for knife, saw and other objects
Inventor: JARKOV A K
IPC: B26B29/02
Filed: 1994-06-23
Granted: 1998-07-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: case has primary knife sheath, plate disposed at sheath end and provided with cutting edge, and mating plate with cutting edge, with mated plates making cutting pair. Primary sheath is provided with secondary sheath for saw and other objects. Primary sheath is pivotally connected with secondary sheath. Mating plate is secured on end of secondary sheath. Both sheaths have casing walls adjoining one another and made in the form of flat springs contacting with knife, saw and other objects. One of sheaths is provided with guiding clip fixed on cutting plate for engagement with surface of second plate. End of one sheath is provided with receptacle for mounting saw in operating position, other sheath is provided with rigidly fixed saw retainer made in the form of pin engageable with mating slots in saws. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 7 cl, 5 dwg
Patent RU-2062890-C1 (RU)
Title: Pneumatic valve exhaust silencer
Inventor: KOCHETOV OLEG S
IPC: F01N1/08
Filed: 1994-07-07
Granted: 1996-06-27
Abstract: FIELD: mechanical engineering; exhaust noise suppression. SUBSTANCE: pneumatic valve exhaust silencer has outlet branch pipe 1 with central hole 2, diameter D. Exhaust branch pipe is formed by at least two cross partitions 3 and 4, one of which is rigidly secured on open end of intake valve, flush with its end face surface, and other is made blind and is secured on first one by means of at least three screws 5 through calibrated washers 6. EFFECT: enhanced suppression of exhaust noises. 2 cl, 2 dwg
Patent RU-2087441-C1 (RU)
Inventor: AGEEV EVGENIJ E
IPC: C04B111/20
Filed: 1994-07-12
Granted: 1997-08-20
Abstract: Изобретение относится к производству строительных материалов. При использовании заявляемого плавня достигается следующий технический результат: снижаются температура и время обжига, уменьшается водопоглощение и повышается механическая прочность готовых изделий. Указанный технический результат достигается тем, что плавень, включающий фритту, полученную из смеси песка кварцевого, соды кальцинированной и шлака, дополнительно содержит буру, а фритта получена из смеси, содержащей в мас.%: песок кварцевый 19-36; сода кальцинированная 31-42; ваграночный шлак 22-50 при следующем соотношении компонентов (в мас.%): бура 2-5; указанная фритта - остальное. 3 табл.
Patent RU-2068650-C1 (RU)
Title: Method for examining vegetative heart regulation and setting differential diagnosis of diseases based on it
Inventor: MIRONOV VLADIMIR A
IPC: A61B5/02
Filed: 1994-07-20
Granted: 1996-11-10
Abstract: FIELD: medicine. SUBSTANCE: method involves recording rhythm cardiogram in rest state and during functional tests applied, comparing rhythm cardiogram levels and wave structure in initial state, their deflection velocity and magnitude during stimulation and restoration in level and wave structure of the rhythm cardiogram in the poststimulation period. EFFECT: enhanced accuracy of diagnosis of cardiovascular, endocrine and respiratory diseases. 3 dwg
Patent RU-2066591-C1 (RU)
Title: Apparatus for line vacuum treatment of metal under continuous casting
Inventor: UMANETS VALERIJ I
IPC: B22D11/10
Filed: 1994-08-09
Granted: 1996-09-20
Abstract: FIELD: metallurgy, metals continuous casting. SUBSTANCE: apparatus for line vacuum treatment of metal under continuous casting has teeming ladle, vacuum chamber with branch pipe mounted in its bottom, that is dipped into intermediate ladle working cavity, vacuum pipeline and teeming cylinders mounted in bottom of intermediate ladle. Intermediate ladle inner cavity is divided for four zones by partitions and protrusion, that is mounted along branch pipe axis and cross-section of which has trapezoidal form with planes inclination angle at base - in limits of 15 - 45 deg. Height of protrusion is 0.1 - 0.4 of height of two extreme partitions and space between axes of the partitions and axis of protrusion is 0.2 - 0.3 of space between axes of teeming cylinders. EFFECT: improved process of metals continuous casting. 1 dwg, 1 dwg
Patent RU-2130557-C1 (RU)
Inventor: KHANS DAJKHSEL
IPC: F02D19/06
Filed: 1994-09-01
Granted: 1999-05-20
Abstract: Изобретение относится к способу и устройству для дозирования топлива к топливовоздушной смеси при запуске двигателя. Предложен способ дозирования топлива к топливовоздушной смеси, подаваемой к двигателю внутреннего сгорания при его запуске, включающий в себя следующие этапы: а) проверку, пока не выполнено окончательное условие контроля, лежит ли возрастание частоты вращения в пределах заданного диапазона; б) изменение при невыполнении этого условия накопленного поправочного значения (FК) для корректировки количества топлива (ti), определяемого в зависимости от рабочего состояния двигателя, таким образом, что следует ожидать способной к воспламенению нужным образом смеси, которая затем при сгорании вызывает возрастание частоты вращения в пределах заданного диапазона. Изобретение позволяет обеспечить надежный запуск двигателя, когда используемые количества топлива были ориентированы на хорошее топливо, а автомобиль заправлен плохим топливом. 2 с. и 8 з.п. ф-лы, 5 ил.
Patent RU-2094084-C1 (RU)
Title: Horizontal thickening clarifying apparatus
Inventor: TYUTIKOV GRIGORIJ T
IPC: B01D21/00
Filed: 1994-12-20
Granted: 1997-10-27
Abstract: FIELD: thickening and clarifying water both under ground and on surface. SUBSTANCE: apparatus is made in the form of horizontal parallelepiped with filter bed formed by large fractions of solid material of hydraulic mixture and at least one intake cylinder designed for receiving hydraulic mixture which is mounted vertically in center of arbitrary square of filter. Horizontal suction device provided with soil intake ports is used for removal of filter bed and ensuring stable filtration process. it is located above water-distributing manifold at height of filter bed. Horizontal suction device is located over perimeter of apparatus at a distance of 0.3-0.4 m from wall; it is provided with soil intake ports at angles of arbitrary square of filter and is connected with water intake device by means of calibrated branch pipe. EFFECT: renewal of filter bed smoothly over entire area of filter; enhanced efficiency in removal of fine particles of solid material of filter. 3 cl, 2 dwg
Patent RU-2133520-C1 (RU)
Inventor: LIMANOV A B
IPC: H01L21/268
Filed: 1994-12-26
Granted: 1999-07-20
Abstract: Использование: в технологии выращивания кристаллических планок полупроводников. Сущность: способ получения структур кремния-на-изоляторе заключается в формировании пленочной структуры с подложкой, слоями диэлектрика и пленкой кремния, которые формируют с одной или с двух сторон подложки, в однородном нагреве с одной стороны пленочной структуры выше 1320 o C и ниже точки плавления кремния, нагреве с противоположной стороны пучком излучения, сфокусированным в узкую полосу так, чтобы полуширина распределения энергии поперек узкой полосы на уровне половины амплитуды распределения составляла менее 0,5 мм, формировании в пленке кремния зоны расплава и перемещении зоны. Устройство для осуществления способа содержит перемещающийся корпус, трубчатые лампы, установленные в корпусе, плиту, закрепленную над лампами и имеющую конусообразное отверстие, кварцевую пластину, прикрепленную к плите со стороны ламп, точечные опоры, закрепленные в плите вершинами в конусообразном отверстии, экран с отверстием, расположенный над плитой и выполненный из двух перемещающихся частей, и нагреватель зоны, прикрепленный над экраном. Технический результат изобретения заключается в том, что предлагаемый способ и устройство позволяют получать структуры кремния-на-изоляторе с низким уровнем деформации пленочной структуры при более высокой производительности. 2 с. и 20 з.п. ф-лы, 14 ил.
Patent RU-2122314-C1 (RU)
Title: Hemp growing method
Inventor: STEPANOV G S
IPC: A01G1/00
Filed: 1995-03-31
Granted: 1998-11-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves applying fertilizer and calcium carbide at dosage rate of 90-150 kg/hectare. Calcium carbide is applied during period between germination phase and flower bud phase. Method allows fiber formation process to be effectively controlled, genetic structures of populations of sorts by plant sex and architectonics to be improved. EFFECT: increased efficiency and improved technological parameters of fibers. 5 tbl
Patent RU-2077600-C1 (RU)
Inventor: RENARD EDUARD V
IPC: C22B11/00
Filed: 1995-05-16
Granted: 1997-04-20
Abstract: FIELD: isolation of inorganic chemicals. SUBSTANCE: isolation of fission rhodium includes lowering of acidity of solution and extraction by agency of water-immixible solutions of organic extractants in inert diluents by bringing in contact two immixible phases, separation of stratified phases and subsequent reextraction of rhodium from organic solution into aqueous solution. Method is distinguished with that, prior to be extracted, nitric-acid aqueous solution is treated with sodium bismuthate (oxidizer) to convert rhodium into tetravalent state. EFFECT: improved procedure. 2 cl, 1 tbl
Patent RU-2086111-C1 (RU)
Title: Hose-type pump
Inventor: SAUTIEV NIKOLAJ D
IPC: A01J7/00
Filed: 1995-05-16
Granted: 1997-08-10
Abstract: FIELD: agriculture. SUBSTANCE: hose-type pump has cylindrical housing, within which are disposed two hoses and shaft with spring-loaded levers. Pinching rollers are eccentrically fixed on levers. First hose interacts with two pinching rollers to create continuous vacuum. Second hose has length of pinchable portion at least equal to pinchable portion of first hose. Second hose is pinched by one roller to create discontinuous vacuum. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 1 dwg
Patent RU-2099518-C1 (RU)
Title: Compound for treatment of bottom-hole formation zone
Inventor: RYSKIN ALEKSANDR YU
IPC: E21B43/32
Filed: 1995-05-23
Granted: 1997-12-20
Abstract: FIELD: oil-producing industry. SUBSTANCE: compound includes the following ingredients in ratio, mas.%: anionic oil-soluble surfactant, 1.0-10.0; nonionic surfactant, 0.1-2.5; organosilicon compound, 0.5-5.0; and water, the balance. Compound additionally contains hydrocarbon solvent in the amount of 1.0-5.0 mas. %. EFFECT: increased structural viscosity and thermal stability. 2 cl, 3 tbl
Patent RU-2089792-C1 (RU)
Title: Combined water and air heater
Inventor: RADCHENKO SERGEJ A
IPC: F24H6/00
Filed: 1995-05-23
Granted: 1997-09-10
Abstract: FIELD: heat power engineering. SUBSTANCE: heater has housing, casing, means for heating fluid, system for supplying cold water and discharging hot water, system for supplying and discharging air, closed tank for additional heating fluid, and members for additional heating fluid. The closed tank of additional heating is provided with a baffle that separates the tank into two interconnected tanks. Each of the two tanks has means for additional heating of fluid. The tank has branch pipes for supplying cold water and discharging hot water. Combined water and air heater is also provided with a tank- accumulator connected with the housing through pipe for supplying cold water and pipe for discharging hot water from the housing provided with means that allows them to be shut down between the sites where they are connected with the inlet pipes of the mixer and tank-accumulator. The bottom of the tank of additional heating fluid has an opening for connecting a detachable pipe the bottom opening of which is above the means for preliminary heating fluid arranged at the bottom of the housing. Between the outer side of the tank-accumulator and inner side of an insulation that covers it are passageways for flowing air to be heated that are provided with means for control of the air flow rate. EFFECT: enhanced efficiency. 4 cl, 4 dwg
Patent RU-2141351-C1 (RU)
Inventor: BARAN GEORGE
IPC: A61M16/04
Filed: 1995-06-16
Granted: 1999-11-20
Abstract: FIELD: delivery of medicine to lugs; applicable in controlled and efficient introduction of preparation into patient by means of patient's respiratory system. SUBSTANCE: distal end of spraying catheter is located in respiratory system, and proximal end, outside of respiratory system. Spraying catheter is used in combination with intubation tube for possible removal out of it. Catheter supplies medicine in liquid form to distal end at which medicine is sprayed by means of compressed gas, or some other spraying mechanism. Sprayed medicine enters patient's lungs together with patient's breathing that may be assisted with the help of fan. Catheter generates aerosol of liquid medicine inside patient's respiratory system to ensure increase of efficiency and degree of control of dosing of delivered medicine. EFFECT: controlled dosed delivery of medicine in form of aerosol. 68 cl, 78 dwg
Patent RU-2144999-C1 (RU)
Title: Carburetor for gasoline internal combustion engine
Inventor: DRAGOMIROV S G
IPC: F02M29/00
Filed: 1995-08-25
Granted: 2000-01-27
Abstract: FIELD: manufacture of engines; carburetor systems and central fuel injection systems of internal combustion engines. SUBSTANCE: carburetor of internal combustion engine has housing with throttle valve, fuel metering unit and mixing chamber with boundary turbolators for fuel-and-air mixture. Turbolators are made in form of recesses of wedge-shaped section having semioval shape in plan and regularly arranged on surface of mixing chamber wall. Smaller axis of semioval is first one in way of flow and is oriented perpendicularly relative to direction of flow. While passing the section with recesses, boundary flow of fuel-and-air mixture is additionally turbulized, thus enhancing homogeneity of fuel-and-air mixture. EFFECT: enhanced economical efficiency; reduced toxicity of waste gases of engine. 3 dwg
Patent RU-2105514-C1 (RU)
Inventor: GOLUB V I
IPC: A62B17/00
Filed: 1995-11-20
Granted: 1998-02-27
Abstract: Использование: в защитной одежде от непогоды и воздействия тепловых нагрузок и открытого пламени. Сущность изобретения: защитная одежда состоит из двух частей - наружной и внутренней. Наружная выполнена из многослойного комбинезона, отдельные слои которого соединены между собой по швам. Внутренняя часть изготовлена из двухслойного комбинезона из хлопчатобумажных тканей, на подкладке между слоями которого закреплены пружинки. 2 з.п.ф-лы, 1 ил.
Patent RU-2084749-C1 (RU)
Inventor: KULUKHOV VLADIMIR I
IPC: F16L51/03
Filed: 1995-11-14
Granted: 1997-07-20
Abstract: FIELD: erection of pipe lines. SUBSTANCE: three coaxial bellows are secured on flanges in balanced bellows compensator. Relief rods are located on outside of two bellows and pass inside third bellows with larger diameter. EFFECT: improved design. 3 cl, 1 dwg
Patent RU-2099940-C1 (RU)
Inventor: ASHCHEULOV VASILIJ IVANOVICH
IPC: A01K47/00
Filed: 1995-11-17
Granted: 1997-12-27
Abstract: FIELD: entomology. SUBSTANCE: method involves selecting bumblebees; coupling bumblebees at intensity of illumination of 3,000 Lx and temperature of 20-23 C; forming groups, each containing 20-30 females; exposing them to carbon dioxide for at least 120 min; placing into climatic chamber at temperature of 28-29 C and humidity of 65-75%; placing into climatic chamber or beehive females having several cocoons or young bumblebee yield to form bumblebee nests. EFFECT: increased efficiency in rearing bumblebees and simplified method.
Patent RU-2110869-C1 (RU)
Inventor: STEPANOV A I
IPC: H01L23/26
Filed: 1995-12-27
Granted: 1998-05-10
Abstract: Изобретение относится к электронной технике, преимущественно микроэлектронике, и может быть использовано для защиты корпусов микроблоков и элементной базы радиоэлектронной аппаратуры от внешних агрессивных воздействий окружающей среды. Предлагаемый способ защиты корпусов микроблоков и элементной базы отличается тем, что в качестве защитной среды используют летучие ингибиторы коррозии, что позволит сохранить работоспособность радиоэлектронной аппаратуры в течение 3 лет. 5 з.п. ф-лы, 2 табл.
Patent RU-2099730-C1 (RU)
Title: Process forming information field of teleorientation laser system and gear for its realization
Inventor: SEMENOV VIKTOR P
IPC: G02F1/11
Filed: 1996-03-01
Granted: 1997-12-20
Abstract: FIELD: instrumentation engineering. SUBSTANCE: invention is intended for formation of information fields of laser systems used in teleorientation and navigation, optical communication. It can also be employed to control, land and dock spacecraft, to navigate vessels through narrownesses and ranges of bridges, to control remotely robotic devices in zones hazardous for men, etc. Process and gear for its realization are based on scanning of radiation of laser with needle-shaped radiation pattern by acoustooptical deflectors. Trajectory of movement of laser beam provides for formation of both information frames used to measure coordinates of controlled object and command frames employed to transmit additional commands to controlled object. EFFECT: improved efficiency and reliability of process and gear. 2 cl, 10 dwg , 1 tbl
Patent RU-2148895-C1 (RU)
Title: Portable electro-acoustic apparatus for testing telephone sets
Inventor: KRUZHILIN M JU
IPC: H04M1/24
Filed: 1996-03-05
Granted: 2000-05-10
Abstract: FIELD: communication equipment, in particular, on-line monitoring of telephone sets. SUBSTANCE: device has test signal generator, test signal corrector, power amplifier, telephone board unit, which has artificial mouth, artificial ear, and members for mounting telephone handset, detector, measuring instrument, commutation unit. Goal of invention is achieved by introduced sound duct, which is inserted between artificial mouth and artificial ear and is designed as extended wall, which has solid walls and increased section size on both sides. Said sound duct is mounted for aligning its end that is covered by sound-absorbing material to artificial mouth frame through first flexible insertion. Another end of sound duct is connected to artificial ear through second flexible insertion by means of hinged cantilever, which is attached to sound duct and is connected to housing of telephone board. Also device has clamp for fixing said cantilever in this position. EFFECT: increased functional capabilities, increased reliability and fidelity of testing. 1 dwg
Patent RU-2104878-C1 (RU)
Title: Recording unit
Inventor: POBELJANSKIJ EH G
IPC: B43K1/02
Filed: 1996-05-24
Granted: 1998-02-20
Abstract: FIELD: recording instruments intended for application of suspension sample on wettable surface; applicable in medicine, powder metallurgy, in production of ferrites, etc. SUBSTANCE: recording unit has a cylindrical holder, feeder and a metal stylus. The stylus cylindrical base is fastened in the holder and has a chamfered edge. The projecting part of the stylus has a slit located in the axis of stylus symmetry. One end of the slit is made in the form of a flat groove and connected to a round through hole made in the stylus width, and the other end reaches the recording end-piece, which is made in the form of two chamfered and convex-dished parts. The feeder is made in the form of a capillary tube of the preset capacity, its outside diameter is slightly larger than the diameter of the stylus through hole. The end-piece components are away from each other by the width of the flat groove, their recording edges are tapered down. The outer surfaces of the end-piece components are coated with a molecular layer of hydrophobic polymer. The invention provides for formation of a monolayer of suspension in the form of a permanent-width strip comparable with the size of microparticles at a minimum loss of microparticles, prevents their deformation and destruction. EFFECT: simplified design and convenience in use. 2 cl, 3 dwg
Patent RU-2116107-C1 (RU)
Inventor: ELISEEVA N I
IPC: B01D19/04
Filed: 1996-06-18
Granted: 1998-07-27
Abstract: FIELD: chemical engineering. SUBSTANCE: invention relates to removing acid components (CO 2 , H 2 S and others) by alkaline solutions involving foam suppressers added to those solutions. Foam suppressers are mainly used in the form of composite reagents. As a result, foam suppression process in hot alkaline absorption solutions is rendered less expensive, while simultaneously foam-suppression ability and long-term stability of compositionally simple foam suppressor are increased. In particular, polyethylsiloxane liquid is used with silicon content 26-28 wt % and containing 0.1 to 0.25 wt % ethoxyl groups. Liquid is added to alkaline absorption solution with pH 9-011 in amount 0.33-0.66 g/cu.dm at solution temperature 20 C or 0.06-0.1 f/cu. dm at solution temperature 120 C. EFFECT: reduced process expenses. 3 cl, 1 dwg, 3 tbl
Patent RU-2119577-C1 (RU)
Title: Electrode-type heater for wells
Inventor: IBRAGIMOV A EH
IPC: E21B43/24
Filed: 1996-09-04
Granted: 1998-09-27
Abstract: FIELD: oil production industry. SUBSTANCE: this relates to electrode-type heaters which are used in recovery of high-viscous paraffined oil. For more reliability together with higher power capacity of heater, tubular metal body which functions as electrode is made in the form of integral hermetic chamber. Coaxially installed inside chamber is metal rod or electrode. Lower end of rod is insulated by head-piece made of dielectric material and is inserted into centering slot of body. Required working pressure in chamber is determined by design relation of height of dielectric head-piece, volume of electrolyte, maximal volume of chamber, and strength characteristics of body. In aforesaid embodiment of heater, vapor pressure and temperature are stabilized at working values irrespective of heater lowering depth. Heating is automatically discontinued at alarmingly low heat removal. EFFECT: higher efficiency. 1 dwg