baber/WOPTO huggingface dataset:
Patent DE-4426230-C1 (DE)
Title: Weasel trap of elongated rectangular box
Inventor: WILKEN JOSEF
IPC: A01M23/14
Filed: 1994-07-23
Granted: 1995-12-07
Abstract: The trap comprises a lock which has a barrier grid (3) extending into the interior of the trap from the top and mounted in front of the rocker arm (7a). The locking mechanism (9) is located underneath the rocker arm and consists of two L-shaped spaced apart locking-pins (2) freely oscillating on an axle (10). The arm (2a) of the locking pins pointing towards the rocker-board (7) is shorter than the arm pointing towards the outlet. A release grid (1) is mounted under the longer arm and slopes to the bottom of the trap. The rocker is positioned eccentrically in relation to the trap entrance (8).
Patent DE-4436996-C1 (DE)
Title: Railway train length determination system
Inventor: FEUERHAKE ADOLF ING GRAD
IPC: B61L1/14
Filed: 1994-10-07
Granted: 1996-03-07
Abstract: The train length determination system evaluates the track occupation signals provided for two successive track sections (Gn,Gn+1) in the travel direction (A) of the train, the front carriage of which is in data communication with the track. The monitoring signal receiver (HA) is tuned to the monitoring signal of the preceding track section, until the front carriage leaves this section. The length of the first carriage is used as the length of the train when the signal receiver receives a vagabond signal from the preceding track section.
Patent NL-1005593-C1 (NL)
Title: Folding awning of modular construction
Inventor: OSINGA ANNE JURIEN
IPC: E04F10/06
Filed: 1997-03-18
Granted: 1998-09-21
Abstract: The awning has a standard side support, top cover and front bar. Both the two- and three-tube types can be mounted on the wall using loose supports screwed to the latter before hand.
Patent NL-1009306-C1 (NL)
Title: Intermediate pallet block comprises a biopolymer and natural fibrous material such as flax, hemp, reed, straw or wood flour
Inventor: BROUWER CORNELIS LEENDERT
IPC: B65D19/40
Filed: 1998-06-03
Granted: 1999-12-06
Abstract: The intermediate pallet block comprises a biopolymer and natural fibrous material such as flax, hemp, reed, straw or wood flour.  A butterfly-type intermediate pallet block is made from a biopolymer and natural fibrous materials such as flax, hemp, reed, straw or wood flour.
Patent NL-1020761-C1 (NL)
Title: Canal lock, contains bellows which are emptied to lower water level once gates have been closed
Inventor: HOEKSTRA JAN ING
IPC: E02B7/00
Filed: 2002-06-05
Granted: 2003-12-08
Abstract: Water is displaced from the lock using a bellows (3) filled with air or water. The bellows is held underwater using anchors or ballast. The bellows is filled before the lock is closed and then emptied once the lock is closed, causing the water level inside the lock to drop.
Patent RU-2010249-C1 (RU)
Title: Process of measurement of intensity of electric field
Inventor: SYCHIK VASILIJ A
IPC: G01R29/12
Filed: 1989-02-01
Granted: 1994-03-30
Abstract: FIELD: radio measurement technology. SUBSTANCE: monitoring of electric fields is conducted by way of periodic action on instrument electrode of electrostatic field protected with immobile shielding electrode, by periodic exposure and shielding, by reading of signal from instrument electrode, by its amplification and registration. Novelty lies in measurement of difference of potentials between outer surface of shielding electrode and instrument electrode and in connection of source of direct current with emf having bigger value of measured field potential before moment of zero equality of specified difference of potentials to shielding electrode. EFFECT: enhanced accuracy of measurements. 2 dwg
Patent RU-2075970-C1 (RU)
Title: Medicinal preparation for endometritis treatment
Inventor: SHATALOV VLADIMIR F
IPC: A61K31/00
Filed: 1989-12-24
Granted: 1997-03-27
Abstract: FIELD: veterinary science. SUBSTANCE: method involves administration of preparation containing, wt.-%: perhydrol 20-40; starch 40-60, and polyvinylpyrrolidone 20-30 to sick animal with edometritis. EFFECT: enhanced effectiveness of treatment. 5 tbl
Patent RU-2021428-C1 (RU)
Title: Protective device of ejector suction-tube dredger
Inventor: BALYABIN VLADIMIR A
IPC: E02F3/88
Filed: 1990-07-02
Granted: 1994-10-15
Abstract: FIELD: hydraulic excavation. SUBSTANCE: protective device of ejector suction-tube dredger has additional valve in form of flaps 6 and 8 attached to shafts 7 and 9; transmission unit in form of gears 11 kinematically connected to each other. Hydraulic cylinder 4 is installed outside body 2. Main valve is made in form of plate 4 installed on shaft 5 which is connected with one of gears 11 and lever 13. The latter is installed for interaction with hydraulic cylinder 14. Body 2 is made rectangular in cross-section. Flaps 6 and 8 are positioned toward flow motion, and in working position, they are arranged at angle to axis of body 2 for interaction with each other by means of their edges. EFFECT: higher efficiency. 2 cl, 3 dwg
Patent RU-2032427-C1 (RU)
Inventor: MURASHEV PETR M
IPC: A61M5/50
Filed: 1990-07-05
Granted: 1995-04-10
Abstract: Использование: в медицинских целях для совершения инъекций. Сущность изобретения: одноразовый шприц, содержащий корпус, в котором размещен поршень с образованием надпоршневой и подпоршневой зон, связанный со штоком посредством узла крепления, выполненного в виде углубления в поршне для размещения в нем части штока, при этом часть поршня, обращенная к штоку, выполнена эластичной, а в другой части выполнена полость, гидравлически связанная с подпоршневой зоной. 5 з.п. ф-лы, 3 ил.
Patent RU-2025108-C1 (RU)
Inventor: LETYAGINA RAISA A
IPC: A61C8/00
Filed: 1990-10-16
Granted: 1994-12-30
Abstract: Область применения: зубной имплантат относится к области медицины, а именно к ортопедической стоматологии, и может быть использован для восстановления анатомической формы и функции отдельных зубов, а также для замещения дефектов зубных рядов съемными и несъемными конструкциями протезов с опорными элементами на имплантате. Сущность изобретения: зубной имплантат состоит из внутрикорневой части, содержащей цилиндрические стержни разного диаметра, составленные по оси, при этом стержень большего диаметра выполнен с колпачком, охватывающим наружную поверхность корня и имеющим сквозное отверстие с установленным в нем вторым стержнем, внутрикостная часть которого имеет большую податливость, чем внутрикорневая, а противоположный внутрикостной части конец - опорный элемент. 3 ил.
Patent RU-2054134-C1 (RU)
Inventor: RICHARD KOKSEDZH
IPC: F16G13/07
Filed: 1991-01-09
Granted: 1996-02-10
Abstract: FIELD: mining. SUBSTANCE: feeding system of a cutter- loader without a chain has feeding mechanism with driving gear wheel and conveyer provided with the drawing rack. The drawing rack is made up as a part of a chain. The links of the chain engage the driving gear wheel. The chain is detachable and has no rotatable axles. Each link of the detachable chain has a cog at one its end, loop at the other end, and a cross-piece between them. The inner side of the loop is closed and has an arc-like mating part. The cross-piece is made up as the flat part over all width of the link. The cog is positioned in the same plane as the cross-piece is. From the other side of the link, the arc-like mating part is flat and has end parts answered to the outer side of the mating part of the loop. EFFECT: improved design. 3 cl, 5 dwg
Patent RU-2001741-C1 (RU)
Inventor: VOKHMYANIN VLADISLAV G
IPC: B25J15/00
Filed: 1991-01-16
Granted: 1993-10-30
Abstract: Использование: машиностроение, в захватных  органах промышленных роботов. Сущность изобретени :  захват содержит основание 1 с установленными  на нем полыми пальцами 2. В каждом пальце расположены поршень 5 со штоком 9 и пориста  диафрагма 6. Поршень 5 выполнен в виде  пустотелого цилиндра, а диафрагма 6 установлена  в его полости Полость пальцев 2 заполнена электролитом  Дл  зажима детали на электроды 7 и 8  подаетс  посто нное напр жение Вследствие эффекта  эпектроотсоса электролит перетекает через  диафрагму 6 и перемещает поршень 5 до контакта  его штока с деталью 2 ил
Patent RU-2004076-C1 (RU)
Inventor: IVANOV VLADIMIR G
IPC: H04R9/04
Filed: 1991-02-28
Granted: 1993-11-30
Abstract: Использование: электроакустические преобразователи . Сущность изобретени : звукова  катушка динамического громкоговорител  содержит навитую  «а каркас обмотку в виде ленты из металлической  фольги с межслойиой изол цией. Лента из металлической  фольги выполнена в виде по крайней  мере двух параллельных полосок, соединенных  между собой электрически последовательно, а ширина  межслойной изол ции превышает ширину  ленты из металлической фольги 4 ил.
Patent RU-2028079-C1 (RU)
Title: Method of determining value of basic metabolism
Inventor: KOKAREV ANATOLIJ M
IPC: A61B5/08
Filed: 1991-01-09
Granted: 1995-02-09
Abstract: FIELD: medicine. SUBSTANCE: sample of air breathed out into vessel is collected preliminary. Then the air is tested by means of gas analyzer. Value of basic metabolism is calculated from the relation given in the description of the invention. EFFECT: improved efficiency. 2 dwg
Patent RU-2023649-C1 (RU)
Inventor: ANTUKH ROSTISLAV F
IPC: B66F9/12
Filed: 1991-05-12
Granted: 1994-11-30
Abstract: Использование: изобретение может быть использовано как навесное приспособление к погрузчику. Сущность изобретения: захват содержит раму, на которой смонтированы горизонтальные штыри с криволинейными вырезами и фиксирующими приспособлениями. Штыри смонтированы с возможностью поворота приводом вокруг продольных осей, а фиксирующие приспособления выполнены в виде гибких элементов, например цепей, смонтированных на гребнях вырезов. 1 з.п. ф-лы, 5 ил.
Patent RU-2007831-C1 (RU)
Inventor: STUKOVNIN NIKOLAJ I
IPC: H02M7/538
Filed: 1991-05-15
Granted: 1994-02-15
Abstract: FIELD: sources of secondary power supply. SUBSTANCE: D C/D C converter is intended for increased efficiency and expanded field of application thanks to insertion into rack of current transformers of two circuits of diodes connected in series, of two supplementary transistor keys and of four diodes. Inserted elements are so connected that emitter commutation and current-proportional control over power transistors working in accord with circuit with common base are realized in static converter. Paths of switching over of power transistors do not fall outside the limits of safe operation and through currents are eliminated. Apart from this specified principle of functioning makes it possible to use at the same transistors with lower speed of response. EFFECT: increased efficiency, expanded field of application. 1 dwg
Patent RU-2013809-C1 (RU)
Title: Device for evaluation of professional fitness of radiotelegraph operators
Inventor: TURKO SERGEJ A
IPC: G09B19/26
Filed: 1991-07-08
Granted: 1994-05-30
Abstract: FIELD: radiotelegraphy. SUBSTANCE: device for evaluation of professional fitness of radiotelegraph operators includes unit 1 for setting of test program, Walsh function integrator 2, multiplexers 3, 4, units 5, 6 for presentation of audio information, adders 11, 28, two AND gates 12, 29, pulse former 14, OR gate 13, unit 27 for determination of correct answers. EFFECT: enhanced reliability, reduced labour input. 1 dwg
Patent RU-2015633-C1 (RU)
Title: Method and device for processing waste of animal-breeding complex
Inventor: KAPILEVICH ILYA YU
IPC: A01C3/02
Filed: 1991-09-20
Granted: 1994-07-15
Abstract: FIELD: agriculture. SUBSTANCE: method involves diluting the waste before delivering it into a pressure-tight vacuum chamber and filtering it through multiple-layer filter. Heating is carried in several steps: to 30-35 C in the first container, 60-65 C in the second container and 80-85 C in the third one. Liquid fraction is separated by an injector in a chamber under a pressure of 0.4-0.6 atm. The amount of filtered liquid fraction entering the chamber is batched by vacuum gate valves installed at inlet and outlet of the third container and connected with level and temperature transmitters. Separated liquid fraction in then accumulated in the fourth container provided with temperature-stabilizing unit. EFFECT: improved functional and operating characteristics. 2 cl, 3 dwg
Patent RU-2032265-C1 (RU)
Title: Stepping motor failure detector
Inventor: AVERIN ALEKSANDR ANDREEVICH
IPC: H02P8/00
Filed: 1991-07-08
Granted: 1995-03-27
Abstract: FIELD: electrical engineering. SUBSTANCE: stepping motor failure detector has synchronizing unit 4, AND gate 5, flip-flop 6, annular shift register 7, one-shot multivibrator 8, code comparison gate 9, AND gate 10, NOR gate 11, strobing NOR gate 12, flip-flop 13, inverter 14, and rotor position detector 15. EFFECT: provision for additional detection of stepping motor failure. 1 dwg
Patent RU-2100367-C1 (RU)
Inventor: KONSTANTEN AGURIDAS
IPC: A61K31/70
Filed: 1991-11-20
Granted: 1997-12-27
Abstract: The invention relates to the compounds (I): <IMAGE>  in which,   - either X and X' form C=O or C=NOR with R=H, heterocycle, alkyl, alkenyl, alkynyl, optionally substituted,   or X represents a radical <IMAGE> R<a>, Rb representing H or hydrocarbon radical or forming a heterocycle with N or a 9-N, 11-O ring with A   and X' = H,   - Y and Y' have the same meaning as X and X',   - B = H, OR4, R4 = H or forms a carbonate or a carbamate with A,   - A forms a double bond with C, or   - A = OR'4, R'4 = H or forms a carbonate with B <IMAGE> R2 = alk or CONH2, CONHCOR11 or CONHSO2R11, R11 = hydrocarbon up to 18 C,   R3 = H, alkyl <IMAGE>   Z = H or carboxylic acid residue, and their salts, their preparation and their application as medicaments.
Patent RU-2000768-C1 (RU)
Inventor: GRITSENKO ANATOLIJ G
IPC: A61H23/00
Filed: 1991-12-09
Granted: 1993-10-15
Abstract: Изобретение относитс  к медицине и может быть применено при печении катаракты Цепь повышение  эффективности печени  при исключении  прогрессирующего течени  Способ осуществл етс  следующим образом Провод т клиническое  и офтальмологическое исследование, а также  рентгенологическое и пальпаторное исследование  позвоночника. Затем осуществл ют минуальное  воздействие на позвоночник на уровне С -Th с 27 3 . усилием 15-20 кг/см в течение 8-10 сеансов
Patent RU-2046669-C1 (RU)
Title: Device for liquid cleaning
Inventor: PILOV PETR IVANOVICH
IPC: B03B5/62
Filed: 1991-12-23
Granted: 1995-10-27
Abstract: FIELD: separation of suspensions. SUBSTANCE: body with feeding and drain branch pipes accommodates modules. They consist of several parallel-arranged plates 8,9,10 and 11. The plates are connected by side walls. The upper edges of plates 8 and 11 of each module are connected with inclined plates 13 and make up a collector of petroleum products in the form of a prism. The collector space communicates with the atmosphere through hole 14. The upper edges of plates 10 and 11 are connected by a crosspiece and make up a duct. The duct space a connected with the atmosphere through pipe 16. The upper edge of plate 9 of each module is located below the level of liquid being cleaned. The lower edges of plates 9 and 11 are connected by a crosspiece below the lower edge of plate 10. A hole is made in the side wall to let out the cleaned liquid. Triangular holes 19 are made in the collector side walls for smooth discharge of petroleum products. Through these holes petroleum products get into the collector for their removal. Cleaned liquid from modules through holes 18 located between plates 10 and 1 of each module is gathered in the collector. EFFECT: improved design. 4 cl, 3 dwg
Patent RU-2009482-C1 (RU)
Title: Column for liquid chromatography
Inventor: STYSKIN EVGENIJ L
IPC: G01N30/60
Filed: 1991-12-28
Granted: 1994-03-15
Abstract: FIELD: measurement technology. SUBSTANCE: column has a pipe packed with sorbent to the ends of which are attached porous filters, a pipe holder which is of variable length and made up of two parts linked so as to be able to move relative to each other along the pipe. At the ends of the pipe are situated coupling nuts with nipples into which the ends are inserted. Flanges of the nipples are engageable with sealing members fixed to the parts of the holder. EFFECT: enlarged operating capabilities. 2 cl, 1 dwg
Patent RU-2006683-C1 (RU)
Title: Способ сборки многоступенчатой вихревой машины
Inventor: STAROVEROV KONSTANTIN V
IPC: F04D29/60
Filed: 1991-12-11
Granted: 1994-01-30
Abstract: Использование: в области насосостроения и компрессоростроения. Сущность изобретения: при сборке машины консольно закрепляют вал в опоре 6, размещенной в первой крышке 1 корпуса. Затем устанавливают на валу рабочие колеса и размещают между ними проставки ступеней, устанавливают вторую крышку 2 с размещенной в ней второй опорой вала, а после осевой фиксаици вала с колесами опору в первой крышке заменяют на плавающую радиальную. 2 ил.
Patent RU-2053566-C1 (RU)
Inventor: UDINTSEV VLADIMIR N
IPC: G08C19/02
Filed: 1992-01-09
Granted: 1996-01-27
Abstract: FIELD: signalling systems. SUBSTANCE: codec has a coder, including a comparator and a first decoder and also a second decoder, being identical to the first one. A first input of the comparator is connected with an analog signal source, a second input of the comparator is connected with an analog output of the first decoder. The decoder includes two shift registers, integrators, a multiplier, a delay unit and a digit-to-analog converter with a logarithmic characteristics. Using in the codec of such converter with the logarithmic characteristics of conversion allows to increase a signal-to-noise ratio and to enhance quality of restoration of signals at working with speech signals. Using of the delay unit, connected between a source of quantization frequency and a second shift register, allows to enhance accuracy of transmission of analog signals, to decrease sampling noises and to lower the quantization frequency. EFFECT: enhanced output characteristics of the codec. 1 cl, 4 dwg
Patent RU-2003974-C1 (RU)
Inventor: YUDIN IGOR L
IPC: G01N33/04
Filed: 1992-01-31
Granted: 1993-11-30
Abstract: Назначение: устройство предназначено дл   определени  концентрации компонент взвесей в  многокомпонентных системах и может быть использовано , например, в молочной промышленности  при определении отдельных компонент. Сущность изобретени   устройство содержит выносной датчик  представл ющий собой рефлектометрический волоконный  зонд, выполненный в виде набора передающих  и принимающих световодов, настроенных  на измерение различных компонент анализируемой  системы выходной торец передающего и входной  торец приемного световодов образуют средство  контрол , вводимое в исследуемую пробу Стабилизацию  светового потока осуществл ют за счет  применени  обратной св зи, обеспечиваемой дополнительным  световодом При этом световой поток  от источника света модулируют промежуточной  частотой и принимают с помощью размещенного в  блоке регистрации частотно-избирательного приемника , настроенного на эту частоту 2 ил.
Patent RU-2011651-C1 (RU)
Inventor: PODALINSKIJ ANATOLIJ V
IPC: C08C19/28
Filed: 1992-03-16
Granted: 1994-04-30
Abstract: FIELD: chemical engineering. SUBSTANCE: idea of new method of preparing modified cis-1,4-polyisoprene consists in reacting polyisoprene with maleic anhydride in worm stirrer at temperature of 100 to 300 C. Maleic anhydride was admixed with organic solution having boiling point of 160 C minimum, at maleic anhydride to solution ratio 0.5 to 5.0, and then heated prior to being fed in worm stirrer. Thus prepared modified polyisoprene was then treated with water, aqueous solution or water suspension of inorganic salt and/or fatty carbonic acid or salt thereof. EFFECT: higher yield. 3 cl, 3 tbl
Patent RU-2055996-C1 (RU)
Title: Gas-turbine engine
Inventor: TSIVINSKIJ STANISLAV V
IPC: F02B75/00
Filed: 1992-03-31
Granted: 1996-03-10
Abstract: FIELD: manufacture of automobiles. SUBSTANCE: located on cylinder bottom wall are fuel feeding device and electric spark generating source. Nozzle unit is mounted on shaft of gas-turbine engine and is made in form of diaphragm with nozzle openings. EFFECT: enhanced reliability. 1 dwg
Patent RU-2032027-C1 (RU)
Title: Structure to lift and reinforce foundations and structures
Inventor: KLETINICH YURIJ V
IPC: E02D35/00
Filed: 1992-02-19
Granted: 1995-03-27
Abstract: FIELD: construction. SUBSTANCE: structure has expanding shell, that is set from trench under base of foundation or structure and is engaged with equipment for its setting, and moved in shell apparatus to expand it. Shell is made of two parts, connected by fixer from mutual position. Shell has one sharpened and one open ends. Open end faces shell setting equipment and is formed by jack and pusher, mounted in trench, and detachable foot, closing open end of shell. Equipment for expansion is made in the form of wedge-shaped horizontal piles, that are engaged with pusher during their feeding through open end of shell. EFFECT: structure is used in construction. 4 cl, 5 dwg
Patent RU-2058987-C1 (RU)
Title: Polymeric composition
Inventor: GAVRICHENKOVA ELEONORA A
IPC: C08L25/08
Filed: 1992-04-08
Granted: 1996-04-27
Abstract: FIELD: constructional material. SUBSTANCE: polymeric composition comprises acrylonitrile- butadiene- styrene (ABS) compolymer and polymeric styrene compolymer COS-based additive. The composition comprises styrene compolymer with 20-60% methyl methacrylate or styrene copolymer with 7-10% acrylonitrile and 43-50% methyl methacrylate, the ratio of componenets being as follows (wt %): 94.0-9.6.5 ABS 3.5-6.0 COS. EFFECT: improved properties of the polymeric composition. 1 tbl
Patent RU-2092471-C1 (RU)
Title: Method of humus fertilizer producing
Inventor: DEMIDOV YURIJ V
IPC: C05F11/08
Filed: 1992-03-17
Granted: 1997-10-10
Abstract: FIELD: agriculture. SUBSTANCE: an aqueous-coal suspension is treated with inoculum containing the strain of bacterium Acinetobacter calcoaceticus VKPM B-4883 grown on an aqueous extract of coniferous wood greens waste and taken at amount 5-15% of suspension volume. EFFECT: improved method of fertilizer producing. 2 cl, 1 tbl
Patent RU-2047832-C1 (RU)
Inventor: RASKILDINOV BAKCHAN UTEVEEVICH
IPC: F42D3/04
Filed: 1992-06-29
Granted: 1995-11-10
Abstract: Изобретение относится к горному делу, преимущественно к технологии проходки выработок с применением секционного взрывания. Сущность изобретения: производится бурение центрального, периферийных и укороченных шпуров, секционное заряжение периферийных шпуров с разделением секций воздушными промежутками, при этом центральный шпур выполняют компенсационным, а заряды ВВ в укороченных шпурах размещают в донной части напротив воздушных промежутков секционных зарядов в периферийных шпурах, забойные секционные заряды в которых взрывают после инициирования устьевых секционных зарядов. 1 з. п. ф-лы, 4 ил.
Patent RU-2038575-C1 (RU)
Title: Медицинский термометр
Inventor: GONCHAROV VLADIMIR ANATOLEVICH
IPC: G01K5/22
Filed: 1992-07-21
Granted: 1995-06-27
Abstract: Использование, в медицинской технике для контроля внутритканевой температуры при радиочастотной гипертермии. Сущность: медицинский термометр содержит гибкий температурный зонд с датчиком температуры в виде глухого капилляра, заполненного термометрическим телом и размещенного с возможностью перемещения в защитной оболочке, и соединенный с ним блок регистрации, включающий соединенный с капилляром датчик состояния термометрического тела, блок привода капилляра, приемник капилляра, соединенный с блоком контроля температуры приемника, и вычислительное устройство, соединенное с датчиком состояния термометрического тела, блоком контроля температуры приемника. Капилляр выполнен с постоянным сечением, термометрическим телом является диэлектрическая жидкость, а датчик состояния выполнен в виде датчика поступившей из капилляра жидкости. Приемник капилляра выполнен в виде двух плоских параллельных пластин, разделенных прямолинейными прокладками - направляющими, а размещенная в приемнике часть капилляра расположена в зазоре в виде петли переменной длины, при этом защитная оболочка на нерабочем участке зонда снабжена дополнительной термостатирующей оболочкой. Технический результат: сокращение времени измерительного цикла термометра при измерении распределения температур в исследуемом объекте. 4 з.п. ф-лы, 1 ил.