baber/WOPTO huggingface dataset:
Patent RU-2036287-C1 (RU)
Title: Member of structure
Inventor: UVAKIN VALENTIN F
IPC: E04C2/34
Filed: 1990-12-03
Granted: 1995-05-27
Abstract: FIELD: civil engineering. SUBSTANCE: structural member has two shells 1 and 2, and filler agent 4 and 5 of wire multi-element skeleton in the form of a grade, cells of which are formed by side edges of regular pyramids. EFFECT: high resistivity against vibration and impact generated accelerations. 2 dwg
Patent RU-2026309-C1 (RU)
Title: Process for preparing modified aminoformaldehyde resins
Inventor: BLINKOVA OLGA P
IPC: C08G12/40
Filed: 1990-12-13
Granted: 1995-01-09
Abstract: FIELD: chemical and timber chemical industries. SUBSTANCE: the process for preparing modified aminoformaldehyde resins involves combined condensation of amine, phenol and formaldehyde in a 1:(0.01-0.03):1.89-3.0 molar ratio on heating in variable media, the final amine to formaldehyde molar ratio being 1: (1.15-1.45). EFFECT: improved properties of the modified resins. 2 tbl
Patent RU-2016671-C1 (RU)
Title: Method of evaluating the quality of fruit and apparatus for carrying out the method
Inventor: BUDAGOVSKAYA OLGA N
IPC: B07C5/342
Filed: 1991-01-31
Granted: 1994-07-30
Abstract: FIELD: agricultural engineering. SUBSTANCE: method involves lighting fruit and analyzing reflected light beams. Fruit is exposed to coherent linear-polarized light, after which an interference pattern is formed, and maximum J max  and minimum J min  values of pattern intensity are measured. The quality of fruit is evaluated by comparing the value J max ,J min  and correlation function γ = (J max -J min )/(J max  +J min ) with corresponding values for flawless surface of the fruit. Apparatus for carrying out the method has a source of coherent linear-polarized radiation, units for forming incident and reflected flows, photoreceiving module with feature separator, Fourier filter with confining diaphragm for the incident flow, and projection lens with polarized interferometer for forming reflected flow and measuring its correlation function. EFFECT: enhanced efficiency of the method and apparatus. 3 cl, 3 dwg, 1 tbl
Patent RU-2022580-C1 (RU)
Inventor: NIKITIN STANISLAV P
IPC: A62C3/04
Filed: 1991-03-12
Granted: 1994-11-15
Abstract: Изобретение относится к пожаротушению очагов горения в силосах зернохранилищ, элеваторов, комбикормовых заводов. Сущность изобретения: пневмопробойник установлен внутри дополнительного корпуса и жестко закреплен на последнем с зазором и с образованием полости между ними для подачи жидкой фазы CO. Полость соединена с металлорукавами 8 и 9 сзади и выходными отверстиями впереди устройства для тушения очага горения в замкнутой полости. 2 ил.
Patent RU-2024125-C1 (RU)
Inventor: OLEJNIKOV LEV F
IPC: H01Q1/12
Filed: 1991-03-18
Granted: 1994-11-30
Abstract: Использование: при создании систем радиолокационного обнаружния на малых высотах, радио и радиорелейных каналов связи в труднодоступных районах. Сущность изобретения: три мачты 1 антенной опоры посредством оттяжек 3 установлены по периметру основания 2. Между мачтами 1 размещены жестко и ними соединенные горизонтальные распорки 4. Платформа 5 с антенной шарнирно закреплена на вершинах мачты. 1 ил.
Patent RU-2037882-C1 (RU)
Inventor: KEREMZHANOV AKIMZHAN FAZYLZHAN
IPC: G08B17/06
Filed: 1991-05-23
Granted: 1995-06-19
Abstract: Способ и устройство для поиска и обнаружения тепловых объектов относятся к средствам пожарной техники и могут использоваться в различных отраслях народного хозяйства для предупреждения возникновения пожаров и взрывов, поиска как очагов возгорания, так и людей, а также животных в дыму или в условиях плохой видимости, для автоматического подавления пожаров, пожаро- и взрывоопасных ситуаций. Целью изобретения является ускорение поиска тепловых объектов. По способу инфракрасное излучение теплового объекта пироэлектрически формируют, усиливают и преобразуют электрические сигналы в звуковые с помощью устройства. 2 с.п. ф-лы, 1 ил.
Patent RU-2026006-C1 (RU)
Title: Device for measuring ventilation factors of lungs
Inventor: AGARKOV VYACHESLAV S
IPC: A61B5/08
Filed: 1991-05-30
Granted: 1995-01-09
Abstract: FIELD: medical equipment. SUBSTANCE: mouthpiece 9 is mounted into union 7 of flange 3 for measuring discharge at forced exhalation. Under effect of exhalation the spring-loaded piston 11 moves along rod 10 and interacts with indicator 13 which is disposed in longitudinal slot 2 of case 1. In this case tape 16 of back valve which is disposed between strip 14 and case 1 is lifted above the slot under action of air flux. In order to measure forced inhalation, mouthpiece 9 is mounted into union 8 of flange 4. Air flux which passes through holes 20 creates rarefaction in case 1 when compressing tape 16 against slot 2. Piston 11 when moving shifts indicator 13. Value of discharge is determined by means of corresponding inhalation or exhalation scales 18 or 19. Indicator 13 returns into initial position by slider 17 which is located in slot 2. The slider embraces tape 16 of back valve and strip 14. EFFECT: improved precision of measurement. 3 dwg
Patent RU-2007606-C1 (RU)
Inventor: CHEMYAKIN VLADIMIR M
IPC: F02G5/04
Filed: 1991-06-03
Granted: 1994-02-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: installation comprises diesel 1, heat exchangers 2 and 3 in lubrication and cooling circuits, gas-liquid heat exchanger 4 whose gas line is connected with diesel exhaust line, auxiliary gas-liquid heat exchanger 5 connected by gas line with heat exchanger 4, gas turbine installation consisting of combustion chamber 6, turbine 7 and compressor 8. Heat exchanger 5 is connected with combustion chamber by pipeline 9 for pumping exhaust gas condensate, said pipeline being provided with pump 10. Turbine exhaust gas outlet is connected with inlet pipe of gas line of heat exchanger 4. EFFECT: higher economy achieved by more complete utilization of heat of exhaust gases, and reduction of size and weight. 1 dwg
Patent RU-2007218-C1 (RU)
Inventor: KURIS ISAAK M
IPC: B02B3/02
Filed: 1991-06-17
Granted: 1994-02-15
Abstract: FIELD: grain shelling and polishing equipment. SUBSTANCE: abrasive members of the working member are made conical and are fitted on each other, air channels are formed between mating parts. As a result the area of the abrasive surface is increased and simultaneously air is fed to the working zone. EFFECT: improved output. 5 cl, 10 dwg
Patent RU-2006289-C1 (RU)
Inventor: ZUEV VASILIJ S
IPC: B03C1/04
Filed: 1991-05-12
Granted: 1994-01-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: separator has an inclined chute with a polygradient medium. The chute is formed by pole pieces of a magnetic system. Magnetic particles deposit on spirals and transfer bars. Part of spirals is located on the transfer bars, and the other part is located between the transfer bars. The diameter of the spirals located between the transfer bars is determined from a formula presented in the description of the invention. EFFECT: improved structure. 2 dwg
Patent RU-2003969-C1 (RU)
Title: Дефектоскоп
Inventor: MURASHOV VIKTOR V
IPC: G01N29/09
Filed: 1991-06-27
Granted: 1993-11-30
Abstract: Изобретение относитс  к неразрушающему  контролю и может быть использовано дл  обнаружени  дефектов в издели х, в частности дл  вы влени  непрокпеев в многослойных клеевых и па ных  конструкци х и расслоений в издели х из слоистых  пластиков. Цель изобретени  - повышение  чувствительности и надежности констрол  путем  обеспечени  поиска резонансной частоты объекта  контрол  и исключени  вли ни  динамических характеристик  преобразовател  на амплитудно-частотные  характеристики системы преобразователь-  объекты контрол . Дефектоскоп дополнительно  содержит последовательно соединенные блок  фиксации резонансной частоты, а также блок обратной  св зи, включенные между выходом усилител  напр жени  и входом усилител  мощности. 2 з.п  ф-лы, 3 ил.
Patent RU-2030148-C1 (RU)
Title: Method for restoring ozone layer of atmosphere
Inventor: DERKOVSKIJ MIKHAIL M
IPC: A01G15/00
Filed: 1991-05-20
Granted: 1995-03-10
Abstract: FIELD: environmental protection. SUBSTANCE: method involves aerial carrying of a liquid reagent in the form of water produced by aircraft engine with a working mixture of hydrogen + oxygen and spraying it from special spraying devices at the height of 20-25 km. EFFECT: higher economy in producing ozone from water vapors, comparative safety for living organisms and lower expenditures of ultraviolet radiation energy.
Patent RU-2015574-C1 (RU)
Inventor: GOLDSHLEGER UDO I
IPC: G09B23/12
Filed: 1991-05-14
Granted: 1994-06-30
Abstract: Использование: оформление парковых ансамблей, создание учебных пособий, имитирующих явления природы. Сущность изобретения: в рабочую камеру (РК) с вертикальным каналом (ВК), нижний конец которого размещен ниже верхнего края РК, подают жидкость. Нагревают жидкость в РК. При превышении давления в РК внешнего давления жидкость поднимается по ВК и изливается в виде выброса. Часть РК и ВК опорожняется. Давление в РК падает. Из резервуара через каналы жидкость вновь поступает в РК. Далее процесс циклически повторяется. 3 з.п. ф-лы, 1 ил.
Patent RU-2054203-C1 (RU)
Title: Дисковое устройство записи информации и дисковое устройство воспроизведения информации
Inventor: YASUAKI MAEDA
IPC: G11B27/34
Filed: 1991-08-23
Granted: 1996-02-10
Abstract: Использование: в информационной технике, в частности в дисковых устройствах для записи и воспроизведения информации. Сущность: дисковое записывающее устройство обеспечивает запись информации таким образом, что сжатые во времени цифровые данные размещаются по некоторому множеству кластеров с интервалом в предопределенное число секторов, связывающий кластер сектор, длина которого превышает длину интервала перемежения, добавляется к каждой соединительной части каждого кластера, и цифровые данные последовательно перемежаются и записываются на дискообразной записывающей среде таким образом, что перемежение во время записывания данных по правилу "кластер за кластером" осуществляется внутри длины связывающего кластер сектора. Дисковое воспроизводящее устройство обеспечивает формирование воспроизводимых данных путем воспроизведения данных записи, записанных на дискообразной записывающей среде таким образом, что предусмотрено наличие интервала перемежения в каждой соединительной части каждого кластера, составленного из предопределенного числа секторов, сформированные данные перемежеваны и записаны на дискообразной записывающей среде, воспроизводимые данные претерпевают обратное перемежение преобразования и очищаются от связывающих кластеры секторов перед записыванием на время в запоминающее устройство. Воспроизводимые данные начинают записываться в запоминающее устройство, когда объем воспроизводимых данных, запомненных в запоминающем устройстве, становится меньше предопределенного объема, для сохранения в запоминающем устройстве пространства считывания - большим, чем предопределенный объем данных. 6 з. п. ф-лы, 1 ил.
Patent RU-2067600-C1 (RU)
Title: Composition of dispersive agent for sizing of paper
Inventor: BUNG JOSEF
IPC: C09K23/52
Filed: 1991-10-30
Granted: 1996-10-10
Abstract: FIELD: technology of sizing of paper. SUBSTANCE: composition comprises (wt%): 5-25 salts of copolymer of 10-30 of N.N′-dimethylaminoacrylate or N.N′- dimethylaminoethyl methacrylate; 5-30 methacrylate or acrylate containing radical with 10 to 22 carbon atoms; 10-60 methacrylate or methyl methacrylate and up to 100% methacrylic or acrylic acid and water or mixture of water and organic solvent. EFFECT: improved properties of the dispersive agent. 9 tbl
Patent RU-2008174-C1 (RU)
Title: Vibration machine
Inventor: KHALIMULIN RAID M
IPC: B24B31/06
Filed: 1991-08-09
Granted: 1994-02-28
Abstract: FIELD: vibration working. SUBSTANCE: machine has variously shaped deflectors mounted on spokes of a rotary drum. EFFECT: improved output and quality. 1 dwg
Patent RU-2006578-C1 (RU)
Inventor: POZNYANSKIJ GENNADIJ I
IPC: E21C35/18
Filed: 1991-10-04
Granted: 1994-01-30
Abstract: FIELD: mining industry. SUBSTANCE: rock-breaking tool includes working head and shank. Front and rear faces of working head are located at angle to its longitudinal axis and their crossing forms principle cutting edge. Recessions are made in side surfaces of working head. Recessions are conjugated over cylindrical surface with corresponding faces. Wedge protrusion is positioned on front face of working head. Length of protrusion amounts to 0.25-0.30 of length of working head. Angle of inclination of working surface of protrusion with respect to longitudinal axis of working head is bigger than angle of inclination of front face to the same axis. EFFECT: improved operational characteristics. 3 cl, 2 dwg
Patent RU-2050779-C1 (RU)
Inventor: SHISHKIN VIKTOR V
IPC: A22C25/02
Filed: 1991-10-22
Granted: 1995-12-27
Abstract: Изобретение относится к переработке рыбы, а именно к устройству для мойки рыбы. Мойка содержит корпус, в котором установлены эластичные торы, в корпусе имеется приямок, сообщенный с системой сбора чистого продукта, системой подачи и удаления растворов. 1 ил.
Patent RU-2031027-C1 (RU)
Title: Device for opening and closing discharge hatch covers of hopper cars
Inventor: KOTOV NIKOLAJ T
IPC: B61D7/26
Filed: 1991-12-24
Granted: 1995-03-20
Abstract: FIELD: railway transport. SUBSTANCE: device has shaft 4 with hinged support 5 and worm 3 on one end which forms, together with sector secured on drive shaft 1, a self-braking pair. If shaft 4 is turned through some value around axis of support 5, worm will be brought out of engagement with sector. Fitted on other end of shaft 4 is bracket 6 secured on longitudinal beam of car frame, and also handle-lock 7, handwheel 8 and shaft shoulder 9. EFFECT: enhanced reliability and convenience of operation. 4 dwg
Patent RU-2008251-C1 (RU)
Inventor: VOKHMYANIN VLADISLAV G
IPC: B67D7/46
Filed: 1992-01-08
Granted: 1994-02-28
Abstract: Использование: в заправочной технике, например на топливозаправочных станциях. Сущность изобретения: после выдачи требуемого количества топлива закрывают кран и устанавливают его на раздаточной колонке таким образом, чтобы элементы 4 и 5 герметично соединились. Сила магнитного взаимодействия между элементами 4 и 5 должна быть такой, чтобы исключить их самопроизвольное разъединение. 1 ил.
Patent RU-2072441-C1 (RU)
Title: Disk hydraulic wheel
Inventor: BALYAKIN KONSTANTIN N
IPC: F03B7/00
Filed: 1991-12-10
Granted: 1997-01-27
Abstract: FIELD: power engineering. SUBSTANCE: disk wheel is mounted on the horizontal axle in a free flow and made up as a disk whereto concave- convex blades are secured. The blades stretches up to the edge and the center of the disk. To balance the blades on the disk a massive bushing should be mounted behind the disk or the disk should be more massive than the blades. The hydraulic wheel is mounted perpendicular to the direction of the flow. Impacting the disk the flow is kicked out to the blades which set the disk together with the axle in rotation. In so doing the axle transmits energy to a consumer, e.g. to an electric generator. EFFECT: improved design. 2 cl, 3 dwg
Patent RU-2025788-C1 (RU)
Title: Indicator
Inventor: EGOROV EVGENIJ A
IPC: G09F11/23
Filed: 1992-02-18
Granted: 1994-12-30
Abstract: FIELD: display technology. SUBSTANCE: indicator has case 1 with peepholes 3, multicolored information element in the form of sleeve 5, electric motor drive composed of electromagnet 12 and permanent magnet produced in the form of two plates magnetized in opposition, anchored inside sleeve and located in parallel to butts of core 13 on opposite sides. Principle of operation of indicator is based on interaction of electromagnet with permanent magnet. EFFECT: simplified design and increased reliability. 4 dwg
Patent RU-2042709-C1 (RU)
Title: Fuel addition agent
Inventor: GERSHANOV FELIKS B
IPC: C10L1/24
Filed: 1992-04-02
Granted: 1995-08-27
Abstract: FIELD: organic chemistry. SUBSTANCE: fuel addition agent has, wt.-% 2,6-di-tert.-butyl-4-methylphenol 20-70; nitrogen- or sulfur-containing derivative of protected phenol of the formula (I)  , or (II)  , or (III)   where X X = -C(CH 3 ) 3  4.65-20.0, and organic solvent up to 100. Mass ratio of 2,6-di-tert.-butyl-4-methylphenol nitrogen- or sulfur-containing derivative of protected phenol (1-15):1. EFFECT: enhanced quality of addition agent. 3 tbl
Patent RU-2046809-C1 (RU)
Inventor: MIRONOV VLADIMIR ALEKSEEVICH
IPC: C08G65/06
Filed: 1992-04-10
Granted: 1995-10-27
Abstract: FIELD: chemical industry. SUBSTANCE: method involves determination of actual reactor loading and actual partial pressure of propylene oxide vapor. Consumption of propylene oxide is regulated by definite partial pressure of propylene oxide vapor. Consumption of cooling water is regulated by deviation of measured reaction temperature from assigned value with correction by definite actual reactor loading. EFFECT: improved method of operation. 3 dwg
Patent RU-2061474-C1 (RU)
Inventor: SHIPILOV VASILIJ I
IPC: A61K31/00
Filed: 1992-04-20
Granted: 1996-06-10
Abstract: FIELD: veterinary. SUBSTANCE: product: 1-chloromethylgermatran of the formula C 1 CH 2 Ge(ШCH 2 CH 2 )3N, yield is 29.6%, m. p. is 218 C, value LD 50  is 130 mg/kg. Reagent 1: C 1 CH 2 Ge(OC 3 H 7 -U 30 ) 3  in 50 ml benzene. Reagent 2: triethanolamine at the ratio 2:1. Reaction conditions: indicated mixture is kept at 15-20 C for 30 min up to crystals precipitation followed by their filtering off, washing and drying. Optimal dose of preparation against foot-and-mouth: in suckling mice is 0.125-0.250 mg, in adult white mice is 0.75-1.5 mg, in swine is 100-1500 mg. EFFECT: enhanced effectiveness of agent proposed. 6 tbl
Patent RU-2040378-C1 (RU)
Title: Air-operated shock machine
Inventor: KASATKIN ARKADIJ VIKTOROVICH
IPC: B25D9/04
Filed: 1992-04-30
Granted: 1995-07-25
Abstract: FIELD: construction. SUBSTANCE: machine has two-step housing 1 with air supplying passageways 11,12,13 and striker 3 and slide valve 6 mounted inside space 2 of housing 1. Slide valve 6 is constructed as ring 5 whose wall are provided with passageways 6 the axes of which are parallel to the bases of rings 5. Cylindric opening 10 for one of air supplying passageways 11 is made at the center of the face of the step of grater diameter. Opening 10 and opening 7 of ring 5 are axially alined. Striker 3 is set in the smaller step of housing 1, and slide valve 6 is set in the grater one to define radial calibrated space 8 with respect to the side wall and space 9 with respect to the faces of housing 1. Passageways 6 are shifted with respect to the horizontal axis of ring 5 in opposite directions. EFFECT: enhanced reliability. 2 cl, 3 dwg
Patent RU-2022865-C1 (RU)
Inventor: MEDOVSHCHIKOV YURIJ V
IPC: B62M1/00
Filed: 1992-04-14
Granted: 1994-11-15
Abstract: Изобретение представляет собой экологически чистый веломобиль разборного типа с двумя передними управляемыми колесами на поворотной балке жесткого типа, имеющей съемный поворотный шкворень с длинной приводной цепью и ножным приводом с педалями. Цель изобретения: осуществлять разборку и сборку его элементов при необходимости хранения в стесненных условиях. Экологически чистый веломобиль имеет поворотную балку, позволяющую отказаться от рулевого управления, а также ее съемный поворотный шкворень с углом отклонения от вертикали, обеспечивающий более удобное движение водителя на повороте за счет наклона водителя вместе с рамой в сторону к его центру. 1 ил.
Patent RU-2045786-C1 (RU)
Title: Polyfrequency multiprogram recording method
Inventor: ALIKHANOV LEONID IVANOVICH
IPC: G11B20/00
Filed: 1992-06-01
Granted: 1995-10-10
Abstract: FIELD: audio data recording technology. SUBSTANCE: we offer to modulate by audio data programs intermediate carrier frequencies, respectively, whose spectrum is than to be used modulating output carrier frequencies and the latter is to be recorder. In record reproduction, first desired output frequency is to be extracted by using superheterodyne radio receiving technology and desired intermediate frequency is to be separated from it, respective program being separated from this intermediate frequency. For stereo recording, two programs are used simultaneously, one for right-hand and other for left-hand sounds. In order to ensure continuous sounding, half of program is recorded on disk from center to edge and other half, from edge to center; upon end of one program, frequency is automatically switched over without stopping the disk and simultaneously reader reverses its movement. Required program is erased by extracting it and rewriting in antiphase and in phase with original; it may be done together with intermediate frequency. EFFECT: improved capacity of data accumulator; facilitated extraction of desired record from entire volume. 4 cl
Patent RU-2016243-C1 (RU)
Title: Gear pump
Inventor: KOMAROV VLADIMIR M
IPC: F04C2/04
Filed: 1992-04-07
Granted: 1994-07-15
Abstract: FIELD: aircraft engines; fuel and hydraulic systems. SUBSTANCE: made on face surfaces of movable and fixed thrust bearings are circular grooves arranged opposite to sealing beads of driving and driven gears. Drain grooves and holes connecting drain and circular grooves are made on sections of face surfaces of thrust bearings arranged in zone of engagement of gear teeth. EFFECT: enhanced reliability. 3 dwg
Patent RU-2027361-C1 (RU)
Title: Dredger
Inventor: GLUKHOV VIKTOR M
IPC: A01K80/00
Filed: 1992-06-02
Granted: 1995-01-27
Abstract: FIELD: fishery; catch of bottom-dwelling organisms; extraction of solid mineral resources. SUBSTANCE: dredger has a wedge-shaped frame with vertical brackets, s strengthening boom with rests arranged along the wedge apex, and a collector-sack with an opening formed by its upper and lower recesses. The sack edges are elongated as wings, and they are attached to the vertical brackets. The dredger also has protective nets attached to the frame. the sack is provided with struts fastened in its center and tail part, and the brackets are joined by means of booms supporting a wing that forms the flow. A stabilizing plate is attached to the frame and side edges of the sack. The flow-forming wing and stabilizing plate are located in symmetry relative to the frame longitudinal axis. the side wings are provided with struts, and the sack also has protective curtains hinged to the sack so that their front edges overlap. The booms differ in diameter, and the curtains have holes matching the sack cells in size. Edges of the holes have protuberances. The dredge does not damage the bottom-dwelling biocenosis. EFFECT: higher catching ability. 4 cl, 7 dwg
Patent RU-2021449-C1 (RU)
Title: Small-size transformable garage
Inventor: CHERNOKOZ VECHESLAV M
IPC: E04H6/04
Filed: 1992-06-04
Granted: 1994-10-15
Abstract: FIELD: storage of small-size automotive vehicles. SUBSTANCE: to open garage cover 2 is removed from lock 15 and is hinged up. Section 6 is turned around axle 3 by handle 13 in bay 20. Car is placed on site, section 6 is turned to stop and then garage lock 14 is fastened. Section 6, being rotated, shifts by its catches 10 section 5 along section 4, thus forming closed structure. EFFECT: simplified design, provision of reliable protection of car when garage is installed on ground, and when being folded up and arranged under ground surface, not to impair architecture of housing area. 5 dwg