baber/WOPTO huggingface dataset:
Patent RU-2015566-C1 (RU)
Title: Device for reading out graphic information
Inventor: LEONOVICH EDUARD N
IPC: G06F3/046
Filed: 1991-05-12
Granted: 1994-06-30
Abstract: FIELD: automatics; computer technology. SUBSTANCE: device may be used in systems of automated coding of images. Electromagnetic field, which is excited in the device, rotates in horizontal plane due to corresponding energization of two inverse orthogonal inductance coils. Coordinates are read out, when signal with zero derivative is detected in the remover. EFFECT: improved precision of the device. 2 cl, 4 dwg
Patent RU-2005292-C1 (RU)
Inventor: PRIKHODKO BORIS I
IPC: G01G3/08
Filed: 1991-05-14
Granted: 1993-12-30
Abstract: Использование: весоизмерительна  техника  Сущность изобретени : основание выполнено в виде  рамы 1 со стойками 2. Упругие элементы выполнены  в виде двух лент 3. концы которых закреплены  на стойках 2, а средние части скреплены с  грузоприемной платформой. Ленты 3 расположены  симметрично относительно продольной оси грузоприемной  платформы На боковых сторонах грузоприемной  платформы соосно и в одной вертикальной  плоскости с ее поперечной осью закреплены  кронштейны Весоизмерительные элементы 5 размещены  под кронштейнами на подставках 6. устанавливаемых  на раме 1. 2 ил.
Patent RU-2018102-C1 (RU)
Title: Device for indicating aerodynamic bearing rotor axis offset
Inventor: RESHETOV VSEVOLOD P
IPC: G01M11/02
Filed: 1991-05-16
Granted: 1994-08-15
Abstract: FIELD: opticomechanic industry. SUBSTANCE: device for indicating aerodynamic bearing rotor axis offset comprises a radiation source and radiation detector, spherical support having a cavity within which a device for checking a bearing position in the form of an interferometer is located. EFFECT: enhanced accuracy. 4 dwg
Patent RU-2002320-C1 (RU)
Inventor: GOLONTSOV VALENTIN A
IPC: G21C15/18
Filed: 1991-05-16
Granted: 1993-10-30
Abstract: Использование в системах пассивного отвода  тепла водо-вод ных энергетических реакторов  Сущность изобретени  система содержит циркуп -  ционный контур, включающий парогенератор с паровым  и вод ным объемами, соединенный с трубопроводом  подвода к воздушному теплообменнику  ниже уровн  его вод ного объема 1 ил
Patent RU-2001881-C1 (RU)
Inventor: KONDRATEV ALEKSEJ D
IPC: C02F103/02
Filed: 1991-06-17
Granted: 1993-10-30
Abstract: Использование: в области теплоэнергетики и  промышленной теплотехники, дл  деаэрации под-  питочной воды теплосети. Сущность изобретени .  бак-аккумул тор 1 снабжен поперечной перегородкой  8 с отверстием, установленной с образованием  испарительного и деаэрационного отсеков 9, 10 соответственно, размещенным в последнем  струйным охладителем выпара 11с патрубком 12  подачи холодной воды, патрубком 13 подвода перегретой  воды и вертикальным подвод щим коллектором  14, установленным в испарительном отсеке  9, при этом сопло установлено цилиндрическим  участком 6 в отверстии перегородки 8, выполненном  выше уровн  воды в баке 1, его конфузорный  участок 5 размещен в отсеке 9 и подключен на  входе к вертикальному коллектору 14. входной  участок которого размещен, под уровнем воды патрубок  4 отвода выпара подключен к струйному охладителю  11. а патрубки 13 и 2 соответственно дл   подвода перегретой и деаэрируемой воды под-  кпючены к испарительному отсеку 9 соответственно  выше и ниже уровн  воды в баке 1. 1 ил.
Patent RU-2014702-C1 (RU)
Title: Gear for protection of synchronous generator against fault to ground in one point of excitation circuit
Inventor: TADZHIBAEV ALEKSEJ I
IPC: H02H7/06
Filed: 1991-06-27
Granted: 1994-06-15
Abstract: FIELD: electrical engineering. SUBSTANCE: gear is designed for protection of synchronous generators against fault to ground in one point of excitation circuit. It includes source of superimposed voltage, selective current-to-voltage converter, connection filter, insulation resistance display unit, responding elements of sensitive and coarse steps of protection, unit of registration of fault of contact "brush-generator shaft", signal element. Gear is additionally fitted with source of superimposed voltage, selective converter, connection filter, first and second selective voltage-to-voltage converters, first and second units for determination of active and reactive components of equivalent resistances, first, second and third adders, first and second dividers, multiplier. Determination of equivalent resistance of insulation is accomplished by computation with tuning away from change of superimposed voltage, capacitance of excitation circuit and active resistance of connection filter. EFFECT: increased sensitivity and efficiency of protection. 2 cl, 1 dwg
Patent RU-2042627-C1 (RU)
Title: Method for purifying gypsum
Inventor: DITER GRENE
IPC: C01F11/46
Filed: 1991-10-29
Granted: 1995-08-27
Abstract: The process for purifying gypsum suspensions, particularly those formed in a flue gas desulfurizing plant, includes feeding the gypsum suspension (9) to a first hydrocyclone (1), which is operated to produce an underflow (11) with a comparatively high underflow concentration and an overflow fed to a collecting tank (2). The underflow (11) of the first hydrocyclone stage is further diluted to a form another underflow with a lower solids content in a suspension tank (3) and then is fed to a second hydrocyclone stage (4), the overflow of which is also fed to the collecting tank (2). Depending on purity of the gypsum required or attained, the gypsum contained in an underflow (14) of the second hydrocyclone stage (4) is either immediately dewatered and removed or is first fed to one or more hydrocyclone stages, which operate analogously. The combined overflows (15) of the first and second or further hydrocyclone stages are fed from the collecting tank (2) to a third hydrocyclone stage (6). In a thickener (8) solid particles are removed from the overflow (17) of the third hydrocyclone (6) and the clear effluent (23), which is an overflow from the thickener (8), is used for diluting in the suspension tank (3).
Patent RU-2039425-C1 (RU)
Inventor: SHARUPICH VADIM P
IPC: A01G31/00
Filed: 1991-10-10
Granted: 1995-07-20
Abstract: Использование: сельское хозяйство и биотехнология. Сущность изобретения: растения огурца выращивают преимущественно на многоярусных узкостеллажных гидропонных установках. Способ включает посев, уход за растениями и сбор урожая, причем в процессе ухода за растениями после появления двух боковых побегов производят прищипку верхушки растения, после появления по одному листу на каждом из боковых побегов их подвергают прищипке, после чего выращивают растения до появления на каждом боковом побеге по два побега второго порядка с образованием на каждом из них трех листов и плодов, а затем производят прищипку боковых побегов второго порядка. 3 ил.
Patent RU-2024454-C1 (RU)
Title: Coat for protection of glass during joint formation of molecules from ions
Inventor: ZHIMALOV ALEKSANDR B
IPC: C03C27/12
Filed: 1991-07-30
Granted: 1994-12-15
Abstract: FIELD: manufacture of bent multilayer glass for glazing of motor vehicles. SUBSTANCE: coat for protection of glass during joint formation of molecules from ions is produced from aluminium powder. EFFECT: improved quality of molecule formation due to reduction of clearance between glasses.
Patent RU-2027256-C1 (RU)
Title: Storage cell
Inventor: KHANS ADOLF MAJER
IPC: H01M50/296
Filed: 1991-11-13
Granted: 1995-01-20
Abstract: FIELD: electromechanical control systems. SUBSTANCE: storage cell has housing with contact plugs to plug into knife contact installed at side of housing end face. Knife contacts are arranged at side of artificial limb. Sliding switch is arranged inside housing of flat side opposite to contact plugs. Sliding switch is moved across longitudinal axis of housing by means of slider furnished with contact spring and is fixed in its displacement plane by means of detent spring-locked in housing. EFFECT: enlarged operating capabilities. 6 cl, 5 dwg
Patent RU-2008821-C1 (RU)
Title: Method for treatment of hyperlipemia
Inventor: SERGEEVA NADEZHDA A
IPC: A61B17/00
Filed: 1991-10-14
Granted: 1994-03-15
Abstract: FIELD: medicine. SUBSTANCE: cholesterol level and atherogenic coefficient are determined. Then cholagogue preparations, preparations blocked absorption in small intestine and preparations improved intestine peristalsis are given to patient. In 24-30 h secondary determination of cholesterol concentration and of atherogenic coefficient is carried out. If said values decrease then operation is carried out. EFFECT: improves efficiency of the method. 2 tbl
Patent RU-2005075-C1 (RU)
Inventor: KOLKUNOV EVGENIJ A
IPC: B28B11/16
Filed: 1991-12-13
Granted: 1993-12-30
Abstract: Использование: при формовании кирпича и керамических  камней из пластических масс на прессах  а также пресс-изделий из легких сплавов и полимерных  материалоа Сущность изобретени : устройство  дл  мерного раскро  непрерывно движущегос  полуфабриката содержит корпус и размещенные  на нем механизм отсекани , инструмент  дл  разделени  полуфабриката установленный на  валу параллельно приемному и передаточному конвейерам , узел дл  подсоединени  режущего инструмента  к силовому приводу 14. Механизм отсекани  установлен по ходу движени  полуфабриката  18 за инструментом  7 дл  разделени  полуфабриката  на одном с ним валу 5 и включает упор 9, установленный  с возможностью осевого перемещени   и подпружиненный пружиной 8, ограничитель его  хода 10 и направл ющий поводок 11. при этом в  корпусе размещен узел 2 с винтовой канавкой 3 и  параллельным оси пазом 4 дл  прохода направл ющего  поводка а вал 5 в осевом направлении  подпружинен пружиной 6 и установлен в корпусе 1  с возможностью периодического осевого перемещени  и винтового кругового вращени , а узел 12  дл  подсоединени  к силовому приводу 14 установлен  на торце вала 5. 5 ил.
Patent RU-2054260-C1 (RU)
Title: Способ удаления оперения с тушек птицы с использованием вакуума и устройство для его осуществления
Inventor: NAZAROV VLADIMIR DMITRIEVICH
IPC: A22C21/02
Filed: 1991-07-03
Granted: 1996-02-20
Abstract: Использование: в птицеперерабатывающей промышленности, в процессе удаления оперения с тушек птицы с использованием вакуума. Сущность изобретения: способ заключается в том, что тушки птицы помещают в камеру, а вакуум в ней создают путем резкого сброса давления от атмосферного до 0,3 - 0,01 атм. Устройство для осуществления способа содержит рабочую камеру для размещения птицы, соединенную с ней посредством шибера вакуумную камеру, при этом объем вакуумной камеры в 3 - 100 раз превышает объем рабочей камеры. 2 с. п. ф-лы, 1 ил.
Patent RU-2025867-C1 (RU)
Inventor: KHLYSTOV MIKHAIL F
IPC: H02K5/16
Filed: 1991-09-30
Granted: 1994-12-30
Abstract: Сущность изобретения: подшипниковый щит содержит внутреннюю 1 и наружную 2 втулки. В перемычках 3, соединяющих втулки 1 и 2, выполнены сквозные поперечные пазы 4, сдвинутые относительно друг друга. Пазы образуют упругий элемент 5. 1 з.п. ф-лы, 2 ил.
Patent RU-2051977-C1 (RU)
Title: Способ получения булатной стали
Inventor: GUREVICH YURIJ G
IPC: C21D1/78
Filed: 1991-12-04
Granted: 1996-01-10
Abstract: Использование: получение композиционной стали, а именно производство стали с высокими механическими свойствами. Сущность изобретения: изготавливают заготовки из низкоуглеродистой стали, на поверхность которых наносят слой белого чугуна, после чего проводят пакетирование; нагрев под ковку, который ведут до температуры выше 730 o С с выдержкой 5 - 10 с, после чего проводят ускоренное охлаждение до температуры ниже 730 o С, при которой и осуществляется ковка. 3 ил.
Patent RU-2057317-C1 (RU)
Title: Method of resting of materials under conditions of biaxial tension
Inventor: GNITIJ NIKOLAJ A
IPC: G01N3/02
Filed: 1992-01-27
Granted: 1996-03-27
Abstract: FIELD: testing equipment. SUBSTANCE: axially symmetric sample of tested material is put into ring loader 2, sample is rigidly fastened over its perimeter and tensile stress is applied to sample by expansion of ring loader. Loader 2 is manufactured from restoring material. It is uniformly compressed with effort equal to tensile stress applied to sample before fastening to sample. Application of tensile stress is carried out by removal of compressing effort from loader with rate corresponding to required rate of deformation of sample. Straps 4 can be used to increase strength of connection of loader 2 with sample 1. EFFECT: expanded range of loading modes and tested materials, decreased cost of testing owing to use of standard equipment. 1 cl, 1 dwg
Patent RU-2053333-C1 (RU)
Inventor: VOLKOV VLADIMIR V
IPC: E03F3/04
Filed: 1992-02-13
Granted: 1996-01-27
Abstract: FIELD: sewerage arrangement. SUBSTANCE: binding member is used to join a support and a shell together. The support and shell are made of cover parts of utilized tyres facing with its protector outside. Side portion of the tyres has radial notches. End surfaces of adjoining pipes are shifted about one another along the height. EFFECT: reliable joint. 4 dwg
Patent RU-2021193-C1 (RU)
Title: Long-cut material feeder
Inventor: RABKIN RAFAIL L
IPC: B65H51/00
Filed: 1992-02-25
Granted: 1994-10-15
Abstract: FIELD: textile industry. SUBSTANCE: device has feeding mechanism connected through variable-speed drive with driving electric motor. Adjusting screw of variable-speed drive is coupled with control induction motor. Electric circuit of variable-speed drive has FORWARD and BACKWARD starters whose power contacts are connected with control motor output through reverse circuit. Rotational frequency pulse sensor is kinematically coupled with feeding mechanism and is electrically coupled with digital speed meter. The latter has three-position reference input elements and three position outputs, respectively. Make contacts of first and third outputs of speed meter are shunted by make interlocking contacts of FORWARD and BACKWARD starters, respectively, and are connected by some ends with supply voltage zero conductor through corresponding coils of starters, and by other ends, with supply voltage phase F through break contact of speed meter second output. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2006181-C1 (RU)
Inventor: IGUMNOV DMITRIJ V
IPC: H03K17/687
Filed: 1992-02-24
Granted: 1994-01-15
Abstract: FIELD: pulse technology. SUBSTANCE: high-voltage transistor switch has n-p-n transistor 1 whose base is connected to bias voltage terminal, n-channel MIS transistor 2 whose drain is connected to emitter of n-p-n transistor 1, and capacitor 3 whose first plate is connected to source of MIS transistor and to common bus; in addition it is provided with optic coupler built up of light-emitting diode 4 and photodiode 5, Schottky-barrier diode 6 and resistor 7 whose first lead is connected to control terminals and to light-emitting diode cathode whose anode is connected to second lead of resistor and to MIS transistor gate, its substrate being connected to second plate of capacitor and to Schottky-barrier diode anode; diode cathode is connected to cathode of photodiode whose anode is connected to common bus. EFFECT: improved reliability. 1 dwg
Patent RU-2006486-C1 (RU)
Inventor: LYAMAEV BORIS F
IPC: C02F101/00
Filed: 1992-02-24
Granted: 1994-01-30
Abstract: FIELD: natural and sewage waters treatment. SUBSTANCE: device has an opened tank 1 with central tube 2. The upper end of tube 2 extends above the water level in the tank and has a gas cap 3 which is connected to an intake duct of ejector 6 through adjusting shutoff means 4 and ozone preparing device. A suction duct of ejector 6 is connected to delivery pump 7. Device further has feed water pipe communicated with the lower part of the central tube, collecting trough 9 and drain pipe 10. Gas cap 3 is provided with vent pipe 11 which is connected to oxygen source 13 via hydroseal 12. EFFECT: improved quality of purification.
Patent RU-2025082-C1 (RU)
Title: Stuffed rolls cooking method
Inventor: ALIEV SHIKAR A
IPC: A23L19/00
Filed: 1992-02-27
Granted: 1994-12-30
Abstract: FIELD: food industry. SUBSTANCE: method involves meat mincing followed by rolling minced meat in pre-blanched or salted coltsfoot leaves and cooking the rolls in boiling water. EFFECT: higher product quality.
Patent RU-2022365-C1 (RU)
Inventor: GRIBKOV VLADIMIR L
IPC: G06K7/10
Filed: 1992-05-06
Granted: 1994-10-30
Abstract: Изобретение относится к вычислительной технике. Его использование в системах распознавания образов позволяет скрытно наносить на произвольные изделия код произвольной конфигурации, что позволяет снизить вероятность его несанкционированного воспроизведения и считывания. Для этого при локальном воздействии на носитель информации изменяют электрофизические свойства в материале или на внутренней поверхности носителя информации, а считывание нанесенного кода осуществляют путем оптической регистрации распределения намагниченности с помощью чувствительного пленочного магнитооптического элемента, установленного на наружной поверхности носителя информации. Устройство для записи кодированной информации выполнено в виде наборного штампа из элементов формирования локального магнитного поля. Устройство для считывания кодированной информации содержит оптически связанные и последовательно установленные вдоль оптической оси источник света, поляризатор, магниточувствительный элемент и анализатор. Элемент выполнен в виде магнитооптической пленки с ячеистой структурой, размер ячеек которой задан условием макимально допустимого квантования считываемого изображения. 3 с и 35 з.п. ф-лы, 9 ил.
Patent RU-2067437-C1 (RU)
Title: Method for surgically treating progressive myopia
Inventor: ZAJKOVA MARGARITA VASILEVNA
IPC: A61F9/007
Filed: 1992-06-01
Granted: 1996-10-10
Abstract: FIELD: medicine. SUBSTANCE: method involves strengthening sclera with H- shaped allograft obtained from umbilical cord vein. Its lower end is formed as spiral coils bound with each other by means of biosutures. Then the graft is set as cross-piece under the musculus rectus lateralis bulbi with its lower ends into the posterior part of eye, the upper ends being set into the anterior part of eye where they are attached to sclera with sutures at the level of musculus rectus lateralis bulbi attachment place. EFFECT: enhanced effectiveness in strengthening sclera.
Patent RU-2062463-C1 (RU)
Title: Method of determination of disintegration of tabletized medicines and device for its implementation
Inventor: VIKTOROV VIKTOR D
IPC: G01N33/15
Filed: 1993-06-17
Granted: 1996-06-20
Abstract: FIELD: pharmaceutical industry. SUBSTANCE: method refers to quality inspection of prepared medicines. Device for implementation of method has basket with glass tubes placed into glass vessel with physiological solution. Bottoms of tubes are manufactured in the form of lattice to position tablets, plastic weights with through axial ducts of 1.0 mm in diameter. Lower surfaces of weights have diametrical grooves 1.5-2.0 mm deep and wide which communicate with axial ducts. Device also has drive for reciprocal motion, means to heat up and keep temperature of physiological solution, means to register time of disintegration of each tablet. Additional hydrodynamic streams are created with downward translation between weights and tablets by means of diametrical grooves and through axial holes in weights which break away and wash away examined tablets from lower surfaces of weights. Organized additional streams contribute to prevention of sticking of tablets to weights, improve hydrodynamic conditions of washing away of tablets, diminish errors in measurement of time of disintegration of tablets. EFFECT: increased efficiency of method. 2 cl, 4 dwg
Patent RU-2037984-C1 (RU)
Title: Electrode sections junction unit
Inventor: VOLCHEMATEV ALEKSANDR YU
IPC: H05B7/14
Filed: 1992-07-14
Granted: 1995-06-19
Abstract: FIELD: radiant heating. SUBSTANCE: space between butt end of nipple and electrode is of truncated cone shape and distance between last turn thread which is in full contact along electrode axis and electrode, disregarding auxiliary cut size, makes up two diameters d measured in this screw space. In addition, generating line of space shape is broken line. EFFECT: improved junction. 2 cl, 5 dwg
Patent RU-2055274-C1 (RU)
Title: Contact-surface gas-water heater
Inventor: BALYUK GRIGORIJ F
IPC: F24H1/10
Filed: 1992-06-04
Granted: 1996-02-27
Abstract: FIELD: heat engineering. SUBSTANCE: water heater casing 1 has pipes 2 and 3 and accommodates firing chamber 5 whose upper part communicates with vertical bunch of gas-discharge heat-exchange pipes. Housing 10 is formed by side and upper walls of which the latter is provided with gas pipes 8 disposed above which are water buffles 7. Housing 10 accommodated in casing 1 fits around the pipe bunch and forms spaces 17 between the casing and its side walls and gap 16 between ends of said walls and chamber 5. The outlet ends of pipes in the bunch are disposed in a spaced relation to the upper wall of housing 10. One of the side walls of said housing has opening 18. Water discharge pipe 3 is connected to space 17 opposite opening 18 which is disposed above pipe 3 and below the outlet ends of the pipes in the bunch. EFFECT: improved design. 2 dwg
Patent RU-2046808-C1 (RU)
Title: Method of synthesis ureaformaldehyde resin
Inventor: ALEKSEEV VYACHESLAV E
IPC: C08G12/12
Filed: 1992-07-23
Granted: 1995-10-27
Abstract: FIELD: chemical industry. SUBSTANCE: polycondensation of urea with formaldehyde at their initial and final mole ratio 1:(1.9-2.1) and 1:(1.1-1.6), respectively, is carried out firstly in weak alkaline or neutral medium in the presence of ammonia, then in weak acid medium by dosing catalytic addition to the reaction medium at the stage of condensation in weak acid medium. Addition consists of formaldehyde, sodium hydroxide and sulfuric acid at the mole ratio 1:(0.4-0.5):(0.1-0.3), respectively. Quantity of catalytic addition is 0.27-2.7% of parental formaldehyde used for polycondensation. Catalytic addition ensures to stabilize pH value deviation at the condensation stage in weak acid medium and also quality indices of synthesized ureaformaldehyde resins. EFFECT: improved method of synthesis. 1 tbl
Patent RU-2061578-C1 (RU)
Title: Method for treatment of aluminium powders produced by spraying and device for their treatment
Inventor: BELLAVIN ANATOLIJ D
IPC: B22F1/00
Filed: 1992-03-24
Granted: 1996-06-10
Abstract: FIELD: production of aluminium powders. SUBSTANCE: method for treatment aluminium powders produced by spraying consists in passing the dust-gas mixture from the last cyclone through bag filter. In this case, the ratio between the pressure of gas flow at the outlet of bag filter and the pressure in the second stage classifier is maintained within 1-2. The device for treatment of aluminium powders provides for installation of bag filter after cyclones. Bag filter inlet is connected with the last cyclone outlet, and outlet, with the second stage classifier chamber. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2034553-C1 (RU)
Title: Method for conservation of velvet antlers of northern deer
Inventor: SAVIN VLADIMIR V
IPC: A61K35/32
Filed: 1992-08-14
Granted: 1995-05-10
Abstract: FIELD: conservation of velvet antlers of northern deer. SUBSTANCE: velvet antlers ate stepped treated by hot air. The first step takes place within 4 h at 70-72 C, preliminary heating to 68-70 C being carried out. Then wind drying within 48 h takes place. Said cycle is repeated 2-3 times. The second step takes place within 4 h at 65-68 C, stream of hot air being used; velvet antlers are preliminary heated to 65 C. Then wind drying within 48-72 h is carried out. The third step is carried out within 4-10 days with the help of draft till tops of velvet antlers become hard. EFFECT: decreases drying time, improves quality of velvet antlers. 1 tbl
Patent RU-2008241-C1 (RU)
Title: Method of unloading of viscoelastic products from containers
Inventor: GNOEVOJ ALEKSANDR V
IPC: B65B69/00
Filed: 1992-10-07
Granted: 1994-02-28
Abstract: FIELD: unloading. SUBSTANCE: container is turned upside down, and main pipe and additional pipe are driven through product into container through discharge hole. Pipes are connected to compressed air source. Compressed air is delivered through pipes in pulses through nozzle which provides tangential movement of air to container walls. EFFECT: facilitated unloading. 2 dwg