baber/WOPTO huggingface dataset:
Patent DE-19823844-C1 (DE)
Inventor: KARBE PETER
IPC: G01M11/02
Filed: 1998-05-28
Granted: 1999-10-14
Abstract: A lens testing device comprising a lens sample (4) holder (2) attached to a stand (1), a backlit test object (5), an image-forming lens (8) and a detector device (9) for evaluation of the image of the test object (5). The image-forming lens (8) and the detector device (9) form a combined unit. The lens sample is an objective sample (4). The test object (5) is arranged in the focal plane of the collimator lens (8) inside the holder (2). Either the holder (2) or the unit (12) is pivotably mounted on the stand. The holder (2) and the unit (12) can pivot in relation to each other.
Patent DE-19841969-C1 (DE)
Title: Verfahren zur Bestimmung der Qualität der Haftung in einem Schichtverbund
Inventor: SCHULZ BRIGITTE
IPC: B29C65/82
Filed: 1998-09-14
Granted: 2000-05-11
Abstract: Die Erfindung betrifft ein Verfahren zur Bestimmung der Qualität der Haftung in einem Schichtverbund. DOLLAR A Aufgabe der Erfindung ist es, das Verfahren so auszugestalten, daß es zerstörungsfrei ist und ohne größeren mathematischen Aufwand auskommt. Gelöst wird diese Aufgabe durch Bestrahlen einer Seite des Schichtverbundes mit einem kurzen Laserimpuls, Erfassen des zeitlichen Temperaturverlaufs, der durch diesen Laserimpuls verursacht wird, auf der anderen Seite des Schichtverbundes und Bestimmen der Zeit, nach der ein bestimmter Prozentsatz der maximalen Temperatur erreicht wird, wobei diese Zeit ein Maß für die Qualität der Haftung ist.
Patent DE-19931744-C1 (DE)
Title: Feed for folded printed sheets to be laid in overlaps on a conveyor belt has a paddle wheel with a folded sheet feed between the paddle wheel disks with a coaxial swing action to match the printed sheet format
Inventor: JESCHKE ANDREAS
IPC: B65H29/40
Filed: 1999-07-08
Granted: 2001-02-08
Abstract: The assembly to feed printed sheets of paper has a paddle wheel, of one or more disks, with at least one folded sheet feed (11) in the zone between the disks, which swings coaxial to the paddle wheel (5) and is fixed in the working position. When there is not a requirement to fold the sheets, the folded sheet feed (11) is swung clear of the working position (P) into a parked position (X). The folded sheet feed (11) has an angled entry, and is of a plate section or of plastics.
Patent RU-2042785-C1 (RU)
Title: Тампонажный раствор
Inventor: SHCHIPANOV VLADIMIR P
IPC: C04B103/22
Filed: 1992-10-14
Granted: 1995-08-27
Abstract: Использование: бурение и крепление скважин на нефть и газ и предназначено для приготовления тампонажных растворов. Тампонажный раствор содержит портландцемент, пантаэритрит и воду. Пентаэритрит используют в количестве от 0,6 до 2% от массы тампонажного раствора. 1 ил. 3 табл.
Patent RU-2060957-C1 (RU)
Title: Industrial sewage purification apparatus
Inventor: ROMANOV VASILIJ D
IPC: C02F101/20
Filed: 1992-05-10
Granted: 1996-05-27
Abstract: FIELD: industrial sewage purification and extraction of non-ferrous metals during purification of metallurgical production reused waters. SUBSTANCE: apparatus has receiving tank 2, cathode chamber 3 and anode chamber 4 separated by transient partition 5, filtering chamber 8. Cathode chamber 3 and anode chamber 4 are separated from filtering chamber by intermediate chambers 7 and 10 with siphon feeding of water from cathode chamber into filtering chamber and from filtering chamber into anode chamber. Intermediate chambers have regulated thresholds 16, that ar made as sluices or gates. Anode chamber through threshold communicates with discharge chute 11, that is connected with mixing tank 12. Filtering chamber is divided by filtering device 13 for two equal tanks 14 and 15. EFFECT: apparatus allows to purify industrial waste waters and to extract non-ferrous metals from it. 5 cl, 1 dwg
Patent RU-2123174-C1 (RU)
Title: Variable-capacitance transducer for measuring of physical values, particularly, temperature and method of its manufacture
Inventor: TURTIAINEN HEIKKI
IPC: C03B37/023
Filed: 1993-03-31
Granted: 1998-12-10
Abstract: FIELD: measurement technology. SUBSTANCE: variable-capacitance transducer for measuring of temperature or moisture content has electrodes between which glass ceramic fiber in the form of very thin thread is positioned. Drawing of transducer-fiber thread is performed by double-crucible method. Transducers are of fast action and small error caused by radiation effect. Method of manufacture of variable-capacitance transducers is simple and may be easily automated. EFFECT: higher measurement results. 15 cl, 17 dwg
Patent RU-2106984-C1 (RU)
Title: Seat with improved lumbar support
Inventor: ANTONIO DAL MONTE
IPC: A47C7/46
Filed: 1993-03-23
Granted: 1998-03-20
Abstract: FIELD: mechanical engineering; seats with lumbar support member. SUBSTANCE: vertical position of lumber support member in seat backrest can be selectively changed by means of control device, for instance, flexible control cable. EFFECT: enlarged operating capabilities. 3 cl, 6 dwg
Patent RU-2032955-C1 (RU)
Inventor: CHICHERYUKIN VIKTOR N
IPC: H01H36/00
Filed: 1993-02-09
Granted: 1995-04-10
Abstract: Изобретение относится к электротехнике и может быть использовано в автоматике, в системах регулирования и управления для контроля перемещения объектов. Целью изобретения является улучшение эксплуатационных характеристик. Герконовый датчик перемещения содержит геркон, два стержневых постоянных магнита, намагниченных продольно и установленных перпендикулярно продольной оси геркона с одной его стороны, но с разных сторон от перекрытия контакт-деталей геркона одноименными полюсами в сторону геркона, и подвижную магнитомягкую деталь, расположенную с другой стороны геркона по отношению к постоянным магнитам. 4 з.п.ф-лы, 5 ил.
Patent RU-2093182-C1 (RU)
Title: Composition for organism biological stimulation
Inventor: MARKOV GENNADIJ A
IPC: A61K41/17
Filed: 1993-02-15
Granted: 1997-10-20
Abstract: FIELD: biology, medicine. SUBSTANCE: composition treated by external energy source has salt aqueous solution, sugar and honey at the following amounts, g/l: salt 40-400; sugar 300-3000, and honey 600-6000 at ratio of components = 1:(0.75-75):(1.5-150). EFFECT: enhanced effectiveness of composition.
Patent RU-2045800-C1 (RU)
Title: Remote strut-vibration damper
Inventor: VINOGRADOV ALEKSANDR A
IPC: H02G7/12
Filed: 1993-02-26
Granted: 1995-10-10
Abstract: FIELD: power engineering. SUBSTANCE: strut has caps, arms, as many as there are conductors of split phase, in the form of links, elastoplastic inserts, and displacement limiter for each strut arm. Damping units are two conical surfaces with spherical-bottom conical hollows. Arm displacement limiter is fixed star with many tops as there are balls. EFFECT: improved design. 4 dwg
Patent RU-2042183-C1 (RU)
Inventor: MYASNIKOV VITALIJ V
IPC: G06F3/00
Filed: 1993-03-23
Granted: 1995-08-20
Abstract: Изобретение относится к автоматике и вычислительной технике, в частности к системам управления технологическими процессами, станками, работами, автоматическими линиями. Повышение надежности устройства достигается путем организации в двух преобразователях 8 и 9 кодов преобразования прямого и инверсного параллельных кодов входных и выходных чисел в последовательный код, передачи последовательного кода через оптопары 2 7 гальванической развязки и обратного преобразования с последующим сравнением прямого и инверсного кодов, а также путем восстановления работоспособности устройства при наличии сбоев, вызванных импульсом помехи. Повышение быстродействия достигается исключением влияния переходных процессов на работоспособность устройства при максимальной тактовой частоте преобразования, определяемой быстродействием оптопар гальванической развязки. 1 табл. 3 ил.
Patent RU-2043093-C1 (RU)
Inventor: SHIROKIJ VLADIMIR B
IPC: A61F5/04
Filed: 1993-03-23
Granted: 1995-09-10
Abstract: FIELD: medical engineering; traumatology; orthopedics. SUBSTANCE: device has arc-shaped screw clamp 1 with screw 2 and a catching member made in form of U-shaped clastic metal strip 6 which inner part 7 is lined with foam plastic layer with recesses 8 cut there. Thrust plate 8 is mounted on screw 2. Contrapropeller is located opposite to and coaxially with screw 2 in screw clamp 1. EFFECT: enhanced effectiveness in treating fractured malleolus. 2 dwg
Patent RU-2057907-C1 (RU)
Inventor: KHANZHIN VLADIMIR G
IPC: E21B43/00
Filed: 1993-04-14
Granted: 1996-04-10
Abstract: FIELD: oil production. SUBSTANCE: for prevention of influence of drain of fluid from pipe string on discharge of well, for expansion of capabilities of control over inflow of products after termination of pump feed in each cycle frequency of voltage supplied to electric pump is controlled keeping maximal frequency of voltage supplied to electric pump in process of inflow of fluid from pool. Pump does not resume feed to prevent discharge of fluid from string of lifting pipes through pump into well at this frequency and resumes feed with its transfer to increased frequency when pressure at pump intake reaches specified value in process of inflow. EFFECT: improved operational stability of electric pump. 3 dwg
Patent RU-2068177-C1 (RU)
Title: Gear testing sample for crack resistance
Inventor: MAZEPA ANATOLIJ G
IPC: G01N3/18
Filed: 1993-07-20
Granted: 1996-10-20
Abstract: FIELD: testing equipment. SUBSTANCE: gear testing sample for crack resistance has loading member in the form of hollow rod filled with material with high coefficient of thermal expansion and electric heater and means to create initial load in the form of two screws rested against membranes closing holes in rod. With heating of material by means of electric heater pressure on membranes increases and through them on screws which are directly coupled to sample. By remote change of temperature of heater one regulates load on sample which makes it possible to investigate crack resistance of materials in points difficult to reach. EFFECT: expanded application field. 1 dwg
Patent RU-2070707-C1 (RU)
Title: Blasting charge
Inventor: GRISHKIN ALEKSANDR M
IPC: F42B1/00
Filed: 1993-07-26
Granted: 1996-12-20
Abstract: FIELD: engineering blasting. SUBSTANCE: blasting charge has two layers of explosive separated by a metal plate. The proportion of layers is 0.52 to 1.53. EFFECT: enhanced projectile force. 1 tbl
Patent RU-2064086-C1 (RU)
Title: Method of creation of reactive thrust of nuclear rocket engine
Inventor: IRDYNCHEEV LYUMMIR A
IPC: F03H1/00
Filed: 1993-11-04
Granted: 1996-07-20
Abstract: FIELD: rocketry and nuclear engineering; development of space. SUBSTANCE: fission material is accelerated to speed of its resonance fission in field of thermal and ultracold neutrons which are moderated by fast fission neutrons in moderator; reactive thrust is created by fission fragments, fast neutrons and gamma-quant. EFFECT: enhanced efficiency.
Patent RU-2126366-C1 (RU)
Title: Способ и устройство для очистки сточных вод, устройство для аэрации сточной воды
Inventor: ZONNENRAJN UVE
IPC: C02F1/24
Filed: 1992-06-09
Granted: 1999-02-20
Abstract: Изобретение предназначено для очистки и аэрации сточных вод. Очистка сточных вод производится при непрерывном прохождении нескольких ступеней обработки, причем указанное прохождение регулируется устройством управления процессом и контролируется чувствительными элементами. Обработка ведется на механических подготовительных ступенях, на ступенях первичной флотации, двустадийных биологических ступенях очистки и на ступени перечистной флотации. Ступени первичной флотации и биологической очистки снабжены соответствующими газоводными смесителями, а ступени первичной флотации, ступени биологической очистки и ступень перечистной флотации снабжены сепараторами пены твердого материала со сточными желобами. Через водно-газовые смесители и перепускной трубопровод осветленной воды на отдельные ступени подается осветленная вода из выпускного резервуара. Способ пригоден также и для использования в транспортабельном устройстве сблокированной конструкции. Изобретение обеспечивает высокую степень очистки любой сточной воды при колебаниях количеств сточных вод и их меняющихся ингредиентах. 3 c. и 28 з.п.ф-лы, 7 ил.
Patent RU-2109551-C1 (RU)
Title: Method of discharge of granular or pulverized deposits from gas-cleaning plant and device for its realization
Inventor: LUI SHMIT
IPC: B01D46/48
Filed: 1994-01-12
Granted: 1998-04-27
Abstract: FIELD: discharge of granular or pulverized solid deposits from gas-cleaning plant, especially of blast furnace gases. SUBSTANCE: after discharge of a portion of solid deposits to the first closed vessel the latter is isolated relative to the gas-cleaning plant. At least only clean gas is then passed through this portion of solid deposits so as to produce a fluidized layer of solid deposits. Clean gases are then discharged under control from the first closed vessel, fluidized solid deposits are discharged to the conveying pipe and conveyed through it under pressure. EFFECT: facilitated procedure. 20 cl, 5 dwg
Patent RU-2065253-C1 (RU)
Title: Method for signal search and for initial synchronization of channels in satellite communication system and device for implementation of said method
Inventor: TUZOV GEORGIJ I
IPC: H04B7/19
Filed: 1994-03-17
Granted: 1996-08-10
Abstract: FIELD: radio communications. SUBSTANCE: device has circuit 1 for tracing frequency of reception synchronization signal. Said circuit has high-frequency channel circuit 2, mixer 3, multiplier 4, narrow-band filter 5, phase detector 6 including low- pass filter, controlled oscillator 7, frequency set synthesizer 8, circuit 9 for compensation of Doppler shift, which has differential mixers 10, 15, low-pass filters 11, 16, voltage adders 24, 30, circuit 12 for tracing delay in code of receiver of synchronization signal. Said circuit 12 has delay discriminator 13 including low-pass filter, controlled clock oscillator 14, synchronization code generator 17, transmitter code generator 18, automatic-frequency control circuit and automatic tuning transmitter search circuit 19, which has carrier discriminator 23 including low-pass filter, controlled oscillator 25, mixer 26, scanning unit 28, which has code discriminator 29 including low-pass filter, controlled clock oscillator 31, transmission code generator 33, high-pass filter 22, modulator 27, gates 34, 35. EFFECT: increased stability to noise in signal search and initial synchronization modes. 4 cl, 1 dwg
Patent RU-2078604-C1 (RU)
Title: METHOD FOR DESTRUCTION OF TOXIN OF Vx TYPE
Inventor: POLYAKOV VIKTOR S
IPC: A62D101/28
Filed: 1994-03-30
Granted: 1997-05-10
Abstract: FIELD: destruction of toxins. SUBSTANCE: toxin of V x  type is mixed with lignin, styrene and 2,2′-azo-bis-isobutyronitrile, their mass ratio being 1: 0.5-0.7:3.1-3.3:0.04-0.06 respectively. Thus prepared reaction mass is heated to 135-145 C and is allowed to stand by mixing at said temperature within 1.9-2.1 h. Then excess of styrene is removed, reaction mass is allowed to stand at 200-230 C within 0.4-0.6 h and cooled. Hardened mass is affected by burying. EFFECT: improved efficiency of the method. 1 tbl
Patent RU-2123391-C1 (RU)
Title: Gravity pneumoclassifier
Inventor: KIRSANOV V A
IPC: B07B4/08
Filed: 1994-06-21
Granted: 1998-12-20
Abstract: FIELD: separation of loose materials in upwards air flow under action of gravitational forces. SUBSTANCE: pneumoclassifier has vertical shaft 1 of rectangular section with sets of contact members 2 and arranged inside it. Upper contact member 2 consists of perforated V-shaped shelf 4 and four flat shelves secured on walls of shaft. All shelves are interconnected. Lower contact member 3 consists of two V-shaped shelves and two flat shelves. Separator 6 mounted above shaft is used to avoid accidental escape of large particles from classifier. Branch pipe 7 fitted in upper portion of housing is used for delivery of starting material and branch pipe 8 fitted in lower portion of housing is used for delivery of air. Starting material delivered continuously through branch pipe 7 moves downwards over contact members 2 and 3 breaking into four flows on contact member 2 and then breaking into five flows on contact member 3; starting material is permeated by flow of air which smoothly distributes particles of material in height of shaft while flowing through contact members 2 and 3. Light fraction is removed through branch pipe 9 fitted in upper portion of housing and heavy fraction is discharged through branch pipe 10 fitted in lower portion of housing. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2087048-C1 (RU)
Title: Method for steam-phase and chemical plasma stimulation of gas-sensing film deposition
Inventor: GUSEV VALENTIN K
IPC: H01L21/20
Filed: 1994-07-04
Granted: 1997-08-10
Abstract: FIELD: analytical instrumentation engineering; gas sensors. SUBSTANCE: substrate is placed in reactor, the latter is pre-evacuated, substrate is heated to 280-300 C, reactor is filled with mixture of reactive gases (oxygen and tetraethyl tin). Proportion of oxygen to tetraethyl tin by volume is 0.2-3 to 1; substrate is exposed to high-frequency discharge of density from 0.1 to 0.4 W/sq.cm. EFFECT: improved sensitivity of film obtained to gases. 6 cl, 1 tbl
Patent RU-2109902-C1 (RU)
Inventor: KHADZHIOGLO EVGENIJ ALEKSANDRO
IPC: E04H12/18
Filed: 1994-11-23
Granted: 1998-04-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: antenna support has sections, actuator for bringing antenna sections to working position, retracting them, and fixing sections in the form of spring-like band. Band profile converter is made of components which are connected to each other by flexible links for creation of pipe. Sections are provided with intermediate movable carriers. EFFECT: higher efficiency. 9 dwg
Patent RU-2081672-C1 (RU)
Inventor: DMITRIEVA ZINAIDA T
IPC: B01D29/56
Filed: 1994-12-23
Granted: 1997-06-20
Abstract: Сущность изобретения: фильтр для очистки воды от нефтепродуктов содержит корпус с торцевыми крышками, установленный по оси корпуса стержень с возможностью съема, жестко прикрепленные к стержню попарно на расстоянии между парами, составляющем 10-150 мм, перфорированные диски и расположенные на обеих сторонах дисков слои толщиной 4-5 мм из волокон, выполненных из натуральных и синтетических материалов. 1 табл., 1 ил.
Patent RU-2097780-C1 (RU)
Inventor: BAGDALOV OLEG Z
IPC: G01S5/12
Filed: 1995-04-27
Granted: 1997-11-27
Abstract: Настоящее изобретение относится к классу РНС, предназначенных для решения сложных задач ближней навигации. Это импульсно-фазовая система, использующая принцип ретрансляции опорного сигнала упорядоченной сетью станций с фиксированными координатами. Алгоритм системы, структурные реализации станций и приемников-вычислителей, совмещенных с подвижными объектами, позволяют при нестабильностях опорных генераторов Δf/f = 10 -8  получать высокие точности измерения координат, исключая статические и случайные погрешности, обусловленные: временной задержкой обнаружения опорного сигнала; временной нестабильностью выдержки ретрансляции; пространственными флюктуациями фазы радиоволн. Это обеспечивается формированием двух частот, которые в активном режиме станции последовательно во времени излучаются в эфир. Приемники-вычислители по результатам измерения временных интервалов между опорными сигналами определяют дальности до опорных станций, которые пересчитываются в координаты места приема сигналов. РНС обеспечивает: всепогодность и обслуживание неограниченного числа пользователей системы; непрерывную автоматическую оценку координат места, простоту обслуживания и объема информации; возможность безлоцманской автоматизированной проводки судов по сложному фарватеру и документирования ее точности; возможность компоновки глобальных сетей, охватывающих большие территории, и структур ограниченного доступа; высокую точность и надежность измерения; низкую аппаратурную стоимость и минимальные эксплуатационные расходы, безоператорный режим эксплуатации. 2 з.п. ф-лы, 7 ил.
Patent RU-2105250-C1 (RU)
Inventor: ALEKSANDROV ALEKSANDR VASIL EV
IPC: F24H3/02
Filed: 1995-07-31
Granted: 1998-02-20
Abstract: FIELD: thermal engineering. SUBSTANCE: introduced in system are heat storage, blower-separator with air ducts, electric heaters mounted in air ducts and coupled with blower-separator and fan air channel, first, second, and third controlled switches, temperature sensor, comparison unit, temperature setting element, and blower- separator stop sensor; outputs of sensor and temperature setting element are connected, respectively, with first and second inputs of comparison unit; inputs of electric heaters and electric motors are respectively connected through first, third, and second controlled switched to output of power supply; second inputs of controlled switches are connected to comparison unit output; third input of first controlled switch is connected to output of blower-separator stop sensor whose input is connected to blower-separator output; heat storage is coupled with air duct of fan and connected via gas duct to second output of heat exchanger. EFFECT: improved design. 1 dwg
Patent RU-2083079-C1 (RU)
Title: Harvesting agrobridge
Inventor: MAJSOV IVAN A
IPC: A01D90/00
Filed: 1995-08-14
Granted: 1997-07-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: harvesting agrobridge has multispan girder mounted on self-propelled carts and two platforms with hinged harvesting combines movable along girder. Accumulating containers and feeding conveyors are mounted on platforms. Harvesting combines having charging conveyors are mounted on platforms through rotating wheels. Outlet end of discharge conveyor of combine and inlet end of respective charging conveyor of container are aligned with rotary wheel center. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 8 dwg
Patent RU-2091244-C1 (RU)
Title: Pneumatic system
Inventor: VASYANIN VALERIJ I
IPC: F04B45/00
Filed: 1995-09-13
Granted: 1997-09-27
Abstract: FIELD: agricultural processing systems; pneumatic devices providing required pressure as a result of action of dissipative forces. SUBSTANCE: gauge pressure from pneumatic tyre is transmitter to receiver through air pressure conversion and when inertia closing valve stops, pressure is transmitted through reducing valve to system output. Level of reducing valve cut-in can be adjusted both from top and from bottom which precludes complete bleeding of air from receiver. EFFECT: enlarged operating capabilities. 6 cl, 1 dwg
Patent RU-2111416-C1 (RU)
Title: Камера сгорания газовой турбины энергетической установки
Inventor: KUZMENKO M L
IPC: F23R3/34
Filed: 1995-09-12
Granted: 1998-05-20
Abstract: Использование: в энергетических газотурбинных установках, работающих преимущественно на сжатом природном газе с низкими выбросами вредных веществ. Сущность изобретения: в камере 1 газовой турбины, содержащей по меньшей мере одну жаровую трубу 2, состоящую из предкамеры П3 и основной камеры ОК4 с соплом С5 внутренние стенки ВС12 корпуса 13 П3 выполнены с постоянным поперечным сечением, а наружные стенки 14 в направлении выхода 15 с ВС16 С5 образуют сужающийся кольцевой зазор 1, при этом стенки ОК4 жестко скреплены со стенками 16 сужающейся части 17 С5 на входе 18, а на выходе 19 соединены телескопически со стенками 20 расширяющейся части 21 С5, 22. 5 ил.
Patent RU-2116095-C1 (RU)
Title: Gas-generating compound for displacement of fire-extinguishing means
Inventor: SAZONOV SERGEJ NIKOLAEVICH
IPC: A62D1/00
Filed: 1995-11-20
Granted: 1998-07-27
Abstract: FIELD: compounds applicable in displacement of fire-extinguishing means in fire extinguishers. SUBSTANCE: compound contains, wt.%: potassium nitrate, 50-70; phenol-formaldehyde resin of resol type, 28-49.5; and calcium stearate, 0.5-10. EFFECT: improved process characteristics and higher utilization factor of compound. 1 tbl