baber/WOPTO huggingface dataset:
Patent RU-2006954-C1 (RU)
Title: Signal detector
Inventor: VOKHMYANIN VLADISLAV G
IPC: G08C19/16
Filed: 1991-11-13
Granted: 1994-01-30
Abstract: FIELD: automatic control. SUBSTANCE: device has three-wire communication line, thyristor 5, selecting units 4 1 -4 n , each having resistor 6, diode 7, resistor 8, capacitor 9, optocoupler 10. Detector operates as follows: supplying clock pulse over wires 1, 2 of communication line and passing current through third line 3 of communication line turns on thyristor and charges capacitor 9 1 . Optocoupler 10 2  of second unit 4 2  is OFF since photodiode 10 1  is not excited. Upon arrival of next clock pulse over wires 1, 2, while circuit of gate electrode is de-energized, optocoupler 10 2  is driven in conduction and capacitor 9 2  charges. Length of clock pulse is selected to be sufficient for charging capacitor 9 of conducting unit 4 and discharging capacitor 9 of preceding unit 4 and length of space is comparable with OFF-time of optocouplers 10 1 -10 n . EFFECT: improved reliability. 1 dwg
Patent RU-2001651-C1 (RU)
Inventor: VOKHMYANIN VLADISLAV G
IPC: A63B23/14
Filed: 1991-11-13
Granted: 1993-10-30
Abstract: Сущность изобретени  в кистевом экспандере из упругого материала кольцевой формы, круглого  сечени  площадь круглого сечени  по длине окружности  экспандера выполнена измен ющейс  от  максимального п,о минмм пцнпго - мч«ени  относительно  одной или двух зваимно перпендикул рных  плоскостей симметрии 4 ил
Patent RU-2045519-C1 (RU)
Title: Method of synthesis of substituted imidazole
Inventor: ARTO JOKHANNES KARYALAJNEN
IPC: A61P35/00
Filed: 1992-01-23
Granted: 1995-10-10
Abstract: FIELD: organic chemistry. SUBSTANCE: product: derivative of imidazole of the formula (I)   where R 1  and R 2 , which can be similar or different each H, CH 3 , C 2 H 5 , OCH 3  or halogen; R′ H or radical of the formula (II)   where R 3  H; R 4  H and R 5  H or OH, or R 4  and R 5  together form the bond and X bond or C 1 -C 2 -alkyl with normal chain. Product is synthesized by interaction of 4(5)-imidazolepropionic acid alkyl ester of the formula (III)   where R′ as indicated above, and R is alkyl with Grignard reagent of the formula (IV)   where R 1  and R 2  as indicated above, and Hal halogen followed by if necessary product dehydration and hydrogenation (nonobligatory) and interaction with strong base and then with benzyl halogenide of the formula R 3 -C 6 H 4 -CH 2 Hal and hydrogenation. Prepared compound is conversed to acid-additive nontoxic pharmacologically accepatable salt used in new pharmaceutical compositions. EFFECT: improved method of synthesis.
Patent RU-2017622-C1 (RU)
Title: Method for putting outer shell on pipe
Inventor: ZASLONOVSKIJ VALERIJ N
IPC: B29C63/18
Filed: 1991-07-17
Granted: 1994-08-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: front end of a shell is plugged by inserting a preliminary plugged front end of the inner pipe into it. The excess of the working medium is discharged from the shell by relative movement of the pipe and the shell maintaining the necessary pressure inside the shell. EFFECT: improved quality. 1 dwg
Patent RU-2009279-C1 (RU)
Title: Method of linen roving preparing for wet spinning
Inventor: IVANOV ANATOLIJ N
IPC: D01C1/02
Filed: 1991-12-11
Granted: 1994-03-15
Abstract: FIELD: textile industry. SUBSTANCE: air-dried roving is worked with aqueous solution of sodium tripolyphosphate at concentration 0.3-0.6 g/l and prevocel (0.2-0.3 g/l) at 60-65 C for 15 min. Cooking is carried out for two stages. At the first stage oxidative cooking is carried out for 30 min in aqueous alkaline solution of hydrogen peroxide containing sodium tripolyphosphate (0.3-0.6 g/l) in the presence of sodium silicate (9-11 g/l), ash soda (7-15 g/l) and at total alkalinity of solution 4-8 g/l (on the basis of sodium hydroxide), and hydrogen peroxide 1.1- -1.5 g/l (on the basis of active oxygen). At the second stage sulfite-alkaline cooking is carried out at 93-95 C for 0.5-2 h in solution containing ash soda (9-12 g/l), sodium hydroxide (1.9-2.2 g/l), and sodium sulfite (3-8 g/l) at temperature raising up to 93-95 C for 10-20 min. Between first and second stages washing in aqueous solution of sodium tripolyphosphate (concentration is 0.3-0.6 g/l) at 60-65 C for 15 min is carried out. EFFECT: improved method of linen roving preparation. 2 tbl
Patent RU-2050167-C1 (RU)
Inventor: FARAKHOV MANSUR INSAFOVICH
IPC: B01D3/00
Filed: 1991-12-27
Granted: 1995-12-20
Abstract: Использование: для проведения процесса массообмена в циклическом режиме. Сущность изобретения: в циклическом режиме, обеспечивается поочередное отключение и возобновление подачи паровой (газовой) фазы на каждую в отдельности тарелку многоступенчатого аппарата с помощью байпасной линии, что позволяет увеличить производительность и эффективность межфазного обмена в широком диапазоне нагрузок. 1 ил.
Patent RU-2023322-C1 (RU)
Title: Electric switch
Inventor: MAMOTYUK VLADIMIR I
IPC: H01H23/24
Filed: 1991-01-03
Granted: 1994-11-15
Abstract: FIELD: electrical and mechanical engineering, automobile and aviation branches of industry. SUBSTANCE: body 2 of switch houses switching- over strip 14 of control element. Rods 24 and 25 are installed in it vertically to longitudinal axis of strip 14, each of them is placed above its plate 8 and 9 of contact bridge 7. With movement of strip 14 from one extreme position to the other one power supply circuit from main and emergency supply sources is not interrupted. EFFECT: improved reliability of continuous power supply of users. 4 dwg
Patent RU-2032017-C1 (RU)
Title: Method for reinforcing natural ice covering
Inventor: TROFIMOV VALERIJ IVANOVICH
IPC: E01D15/14
Filed: 1991-12-23
Granted: 1995-03-27
Abstract: FIELD: reinforcement of ice covering. SUBSTANCE: method involves increasing the thickness of covering by immersing ice blocks into an opening formed by cutting out the natural ice covering around block perimeter. Ice thickness is increased by cycles each consisting in immersing the blocks to a depth equal to thickness of natural ice covering and attaching them to said natural covering. Beginning with the second cycle the cutouts in the natural ice covering are made after freezing of the water which fills the opening above the immersed blocks. EFFECT: higher efficiency. 4 dwg
Patent RU-2050566-C1 (RU)
Inventor: KELDIVATOV ARNOLD FEDOROVICH
IPC: G02B13/14
Filed: 1992-03-11
Granted: 1995-12-20
Abstract: Использование: оптическое приборостроение, используется в приборах, регистрирующих тепловое излучение в средней ИК-области спектра (3-5 мкм). Сущность изобретения: объектив содержит четыре компонента, первый из которых - положительный мениск, обращенный вогнутостью к изображению. Второй компонент отрицательный мениск, обращенный вогнутостью к объекту. Третий и четвертый компоненты положительные мениски, обращенные вогнутостью к предмету и изображению соответственно. Третий компонент выполнен с оптической силой порядка 0,69 0,7 оптической силы объектива. Второй и четвертый компоненты выполнены из материала с показателем преломления не меньше 4,0, а третий мениск выполнен из материала с показателем преломления более 3,4. 2 ил.
Patent RU-2059212-C1 (RU)
Inventor: KHRAMOV BORIS N
IPC: G01K13/02
Filed: 1992-03-24
Granted: 1996-04-27
Abstract: FIELD: temperature measuring and monitoring systems. SUBSTANCE: temperature meter has flat tape having structural weave of dielectric filaments with electric conductors. Conductors are located at spaced relation along axis of tape in two symmetrical bands. Temperature sensors are located between these bands on two sides of tape. Temperature sensors are located at equal distances from two sides of tape over entire length. Each temperature sensor is located in passage of container which consists of two parts. Parts of container are located on different sides of tape and are mechanically interconnected. EFFECT: enhanced reliability. 5 dwg
Patent RU-2016977-C1 (RU)
Title: Wall of a structure
Inventor: VOLKOV VLADIMIR V
IPC: E04B2/02
Filed: 1992-03-24
Granted: 1994-07-30
Abstract: FIELD: construction; light temporary buildings. SUBSTANCE: wall of a structure includes posts and interconnected wall member made of automobile tires laid down in the wall to form vertical channels filled with hardening material. Each member is made of two automobile tires which are radially cut, longitudinally stretched, facing each other by their treaded parts, and tied one to another by fasteners. The tires have lateral portions which are radially cut to the treaded part. The member are disposed in the wall vertically. The edges of lateral portions overlap to produce interweaving in order to connect the members each to another. EFFECT: improved design. 2 cl, 4 dwg
Patent RU-2042018-C1 (RU)
Inventor: TURUTIN BORIS F
IPC: E03B9/20
Filed: 1991-07-22
Granted: 1995-08-20
Abstract: FIELD: hydrants. SUBSTANCE: hydrant uses a flexible diaphragm, that is engageable with a valve in the closed position, and a cylindrical rod. The valve is dipped in a riser to a depth exceeding the hydrant body diameter; and the hollow rod has inlets and a drain branch pipe installed at the end, it is engageable with the control arm, lock nut and spring. EFFECT: improved design. 2 dwg
Patent RU-2038040-C1 (RU)
Inventor: CHEKHONATSKIJ ANDREJ A
IPC: A61B5/0484
Filed: 1992-04-20
Granted: 1995-06-27
Abstract: FIELD: medicine. SUBSTANCE: this method prescribes consecutively applying electric pulses to fibular and tibial nerves in region of talocrural and knee articulations, recording responses of foot muscles, inserting electrodes, in the event of absence of or reduction in parameters of one of foot muscle responses, first into muscles of anterior and posterior shin surfaces and then into biceps muscle of femur, and diagnosing severe injury (above middle third of femur) to sciatic nerve given denervation potentials. EFFECT: more sophisticated technique.
Patent RU-2032135-C1 (RU)
Title: Heat exchanger for rotary furnace
Inventor: RYAZANTSEV VASILIJ YAKOVLEVICH
IPC: F27B7/18
Filed: 1992-05-06
Granted: 1995-03-27
Abstract: FIELD: materials heat treatment. SUBSTANCE: heat exchanger has hollow heat exchanging members 1 of segment type profile with lugs/holders, secured to furnace body between components 3 for fixing chain curtain 4. Chain curtain 4 is installed on surface of heat exchanging members 1 having opposite directed zigzag branches to form rhomboid cells. EFFECT: high efficiency. 3 dwg
Patent RU-2012151-C1 (RU)
Title: Цифровой телефонный аппарат
Inventor: GRITCHENKO VLADIMIR N
IPC: H04M1/00
Filed: 1992-06-22
Granted: 1994-04-30
Abstract: Использование: в технике электрической связи, в частности в цифровых телефонных аппаратах, в цифровой телефонной сети, в которой любая информация подается на цифровой телефонный аппарат и исходит от него только в цифровом виде. Сущность изобретения: устройство содержит микрофон 1, два усилителя 2, 5, кодер 3, декодер 4, телефон 6, формирователь сигнала набора номера 7, тастатуру 8, формирователь сигнала кода номера 9, формирователь сигнала режима работы 10, блок включения 11, селектор сигнала 12, шину вызова 13, формирователь информационных сигналов передачи 14, селектор синхроимпульсов 15, селектор информационных сигналов 16, блок объединения сигналов 17, счетчик 18, шину сигналов абонентской линии 19, блок соединения двухпроводного и четырехпроводного трактов 20, формирователь сигналов активности 21, формирователь сигналов разрешения активности 22, формирователь сигнала включения питания 23, скремблер 24, дескремблер 25, формирователь интервалов запрета после включения 26, формирователь сигнала дежурного режима 27, формирователь интервалов разрешения 28, блок включения скремблирования 29. 1 ил.
Patent RU-2031023-C1 (RU)
Title: Antitheft device for automotive vehicle
Inventor: TROSKO SERGEJ LEONIDOVICH
IPC: B60R25/10
Filed: 1992-06-04
Granted: 1995-03-20
Abstract: FIELD: automotive industry; electrical equipment of automotive vehicles. SUBSTANCE: device has series-connected jarring pickup, amplifier, timer, actuating unit, signalling element and mode selector unit connected with corresponding inputs of timer, contact transmitter unit and trigger. Circuit provides operation of device under special conditions used in day time which prevents false operation of jarring pickup and guarantees operation of device only in case of real attempt of high-jacking of vehicle. Design of timer makes it possible to delay connection of pickup for 1-2 s after end of sounding of alarm which precludes false operation caused by vibration of vehicle appearing at sounding of alarm. EFFECT: enhanced operation reliability. 2 cl, 2 dwg
Patent RU-2080203-C1 (RU)
Title: Method of recovery of used sand
Inventor: FUMAGALLI PIO
IPC: B22C5/00
Filed: 1990-11-23
Granted: 1997-05-27
Abstract: FIELD: recovery of used sand for repeated use by its removal, burning of organic and carbon substances polluting the sand. SUBSTANCE: used sand after grinding to uniform grain size is placed into cylindrical vessel inclined relative to vertical and slowly rotated (4-6 rpm), then, a jet of oxygen is blown into the base of vessel through distributor which uniformly distributes it in the mass of used sand, and local burning is started with the help of burner on the mixture surface in the upper part of the vessel, and, at last, burner is shutoff while oxygen supply is maintained, and burning continues and advances due to gradual sinking of flame front towards vessel base until the full decomposition of organic and carbon substances contained in sand. EFFECT: higher efficiency. 5 cl, 4 dwg
Patent RU-2105320-C1 (RU)
Title: Radiolocation device
Inventor: DEHVID EHNTONI KHEHNNAKH
IPC: G01S7/298
Filed: 1991-01-11
Granted: 1998-02-20
Abstract: FIELD: radiolocation. SUBSTANCE: proposed radiolocation device incorporating indicator, storage, retrieval unit and reading unit connected to storage is supplemented with unit of beam deviation connected to one of inputs of indicator. It has capability of range and azimuth scanning on indicator. Alternating azimuthal elements of image can be entered into various elements of storage. Reading unit is manufactured in the form of selector having capability of reading information from alternating azimuthal elements of image from storage and of mixing of alternating azimuthal elements of image of one sweep with alternating azimuthal elements of image of next sweep. Output of selector unit is connected to other input of indicator. EFFECT: improved operational stability of device. 10 cl, 6 dwg
Patent RU-2043302-C1 (RU)
Title: Method for production of alloyed titanium dioxide
Inventor: PALNIKOVA TATYANA I
IPC: C01G23/053
Filed: 1992-07-31
Granted: 1995-09-10
Abstract: FIELD: production of titanium dioxide. SUBSTANCE: method for production of alloyed titanium dioxide includes synthesis of titanium tetrabutoxy from titanium tetrachloride, butanol ammonia and water with compound molar ratio of (1-1.2): (2-2.5): (1.8-1.9):(1.5-1.6), respectively. Hydrolysis is conducted with ammonia solution up to pH 6.5-7.0 and ammonia concentration of 8-9 M. Method includes introduction of alloying elements: copper and/or nickel and/or vanadium and/or tin and/or chromium in form of ammonia and/or alkali solutions, and aluminium and/or silicon and/or molybdenum in form of aqueous solutions of their salts which are introduced at the stage of mixing ammonia with butanol. Manganese and/or of zirconium and/or lead and/or antimony in form of hydrochloric acid solutions are introduced after introduction of titanium tetrachloride. Niobium and/or tantalum in form of alcohol solutions are introduced at the stage of hydrolysis with pH 2-3. EFFECT: higher efficiency. 2 tbl
Patent RU-2025172-C1 (RU)
Inventor: GORYUN ALEKSEJ P
IPC: B21D26/08
Filed: 1992-08-03
Granted: 1994-12-30
Abstract: Использование: при изготовлении труб сложной конфигурации: многогранных, переменного сечения и т. д. Сущность изобретения: на основании смонтированы две цилиндрические матрицы, каждая из которых состоит из двух полуматриц: подвижной и неподвижной. Каждая подвижная полуматрица имеет механизм перемещения. Неподвижные полуматрицы закреплены в неприводных патронах, расположенных с возможностью вращения на верхней части силовой рамы установки. Вращение матриц производится от специального механизма. Установка также оснащена механизмом запирания матриц, выполненным в виде каната, связанного с канатоукладчиком. Канат поочередно наматывается на цилиндрические поверхности матриц. Канатоукладчик выполнен в виде рамы с двумя холостыми направляющими роликами, связанными между собой двумя серьгами, силового цилиндра и натяжного ролика. 2 ил.
Patent RU-2054457-C1 (RU)
Title: Смазка для трансмиссионных передач
Inventor: KALICHEVSKAYA EKATERINA ANDREE
IPC: C10M137/10
Filed: 1992-08-10
Granted: 1996-02-20
Abstract: Сущность изобретения: смазка содержит, %: гудрон масляный 8 - 18; осерненное трансмиссионное масло 25 - 45; полимер изобутилена; бутена - 1 и бутена - 2 1,5 - 9,5; смесь в массовом соотношении 1 : 1 цинковой соли диалкилдитиофосфорной кислоты и цинковой соли продукта конденсации алкилфенола с формальдегидом и/или смесь в массовом соотношении 2,5 : 1,1 алкилфенолята бария и диалкилфенилдитиофосфата цинка 3 - 7 и нефтяное масло - остальное. 2 табл.
Patent RU-2049337-C1 (RU)
Inventor: DRONOVA TATYANA A
IPC: G01N33/74
Filed: 1992-08-10
Granted: 1995-11-27
Abstract: Использование: в медицине, гепатологии, эндокринолоогии для диагностики гиперэстрогенемии у мужчин. Технический результат: экспресс-диагностика гиперэстрогенемии, удешевление диагностики. Сущность изобретения: в кожу внутренней поверхности предплечья вводится 0,2 мл (доза подобрана эмпирически) 0,1% -ного масляного раствора эстрадиола бензоата и через 6 ч и 24 ч (аллергическая реакция замедленного типа, раствор эстрадиола бензоата является гаптеном; реакция начинает проявляться через 6 ч, максимальное проявление кожной реакции наступает через 24 ч) оценивается кожная реакция. Реакция считается положительной при увеличении папулы с 5 6 мм в диаметре до 10 12 мм в диаметре, появлении покраснения и зуда кожных покровов в области инъекции; отрицательной, если папула не изменилась (5 6 мм в диаметре). При положительной реакции диагносцируется гиперэстрогенемия, при отрицательной нормоэстрогенемия.
Patent RU-2036995-C1 (RU)
Title: Method for yarn sizing
Inventor: NOVIKOV VIKTOR P
IPC: D06M23/04
Filed: 1992-07-21
Granted: 1995-06-09
Abstract: FIELD: textile industry. SUBSTANCE: yarn is treated with foam solution containing foam generator. Then the yarn is wrung out and dried at 30 C with a surfactant concentration of 15-30 g/l. Surfactants are syntanol, duapon, etc. EFFECT: higher efficiency. 2 cl, 2 dwg, 1 tb
Patent RU-2063633-C1 (RU)
Title: Method for diagnosing delay in intrauterine fetus development
Inventor: KULIDA LYUDMILA VIKTOROVNA
IPC: G01N33/48
Filed: 1992-09-07
Granted: 1996-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves examining respiratory lung parenchyma in fetus of 25-27 gestation week. Capillary to alveolocytes ratio is determined by applying hystostereometric method. The latter being less than 1:4, intrauterine fetus development delay is diagnosed. EFFECT: enhanced accuracy of diagnosis.
Patent DE-10014467-C1 (DE)
Title: Spring strut has duct which has section formed by unrolling piston fitted in container, and pneumatically connects damping device of oscillation damper and spring space bounded by U-type bellows
Inventor: PRADEL ROBERT
IPC: B60G17/048
Filed: 2000-03-23
Granted: 2001-10-31
Abstract: An oscillation damper (3) includes a container (13) and a damping device (15). An unrolling piston (11) is fitted into the container. A U-type bellows (5) bounding a spring space (7) is coupled to the container at a position riding on the unrolling piston. The spring space and the damping device are connected in a pneumatic state via a duct (25) having a section formed by the unrolling piston.
Patent DE-10108167-C1 (DE)
Title: Verfahren zur Bestimmung der Dichte, der adiabatischen Kompressibilität und der Stabilitätsfrequenz in Gewässern
Inventor: BOEHRER BERTRAM
IPC: G01N9/24
Filed: 2001-02-20
Granted: 2002-08-08
Abstract: Die Erfindung betrifft ein Verfahren zur akustischen Bestimmung der Dichte, der adiabatischen Kompressibilität und der Stabilitätsfrequenz in Gewässern mittels eines Ultraschall-Dichte-Sensors. DOLLAR A Die Aufgabe der Erfindung, die bestehenden Nachteile bekannter Verfahren zu vermeiden und ein Verfahren zu entwickeln, mit dem eine direkte in-situ-Bestimmung der Dichte und der adiabatischen Kompressibilität in natürlichen Gewässern gewährleistet wird, wird dadurch gelöst, dass die Schallgeschwindigkeit und die akustische Impedanz mittels des Ultraschall-Sensors in situ gemessen und daraus die in-situ-Dichte und die adiabatische Kompressibilität sowie die Stabilitätsfrequenz berechnet werden.
Patent DE-10118066-C1 (DE)
Title: Befestigungsvorrichtung für ein Zielgerät
Inventor: GEROLD HUBERT
IPC: F41G1/387
Filed: 2001-04-11
Granted: 2002-10-31
Abstract: Eine erfindungsgemäße Befestigungsvorrichtung für ein Zielgerät 1 an einer Handfeuerwaffe umfasst eine an einem Gehäuse des Zielgeräts 1 ausgebildete Montageschiene 2 und eine Montageplatte 3, die lösbar an der Handfeuerwaffe befestigt ist, wobei die Montageschiene 2 an der Montageplatte 3 befestigbar ist, wobei die Kontaktfläche zwischen der Montageschiene 2 und der Montageplatte 3 mit einer zylindrischen Wölbung versehen ist. Alternativ umfasst die Befestigungsvorrichtung für ein Zielgerät 1 an einer Handfeuerwaffe, eine an einem Gehäuse des Zielgeräts 1 ausgebildete Montageschiene 2, die eine in Längsrichtung verlaufende Nut 5 aufweist und eine Montageplatte 3, die lösbar an der Handfeuerwaffe befestigt ist, sowie zumindest ein Klemmstück 4, welches in die Nut 5 einführbar ist, wobei durch Festlegung des zumindest einen Klemmstücks 4 das Zielgerät 1 an der Handfeuerwaffe befestigbar ist, wobei die Kontaktfläche zwischen der Montageschiene und der Montageplatte 3 mit einer zylindrischen Wölbung mit einem Radius versehen ist.
Patent DE-10120354-C1 (DE)
Title: Inflatable airbag folding method, for insertion of airbag in airbag module housing, involves reducing size of airbag by successive folding in perpendicular directions
Inventor: REITER THOMAS
IPC: B60R21/217
Filed: 2001-04-26
Granted: 2002-11-21
Abstract: The folding method has the empty airbag placed on a folding table (10) folded in 2 perpendicular directions in succession, for attaining the required size for insertion in an airbag module housing (12), previously fitted into a recess (11) in the folding table. The airbag is secured during the initial folding via at least one edge (17) which is raised above the level of the folding table upon subsequent folding.  An Independent claim for an inflatable airbag folding device is also included.
Patent DE-10122462-C1 (DE)
Title: Screw extruder has at least three parallel, intermeshing screws and casing with apertures in its side
Inventor: BLACH JOSEF A
IPC: B29C48/43
Filed: 2001-05-09
Granted: 2002-10-10
Abstract: Screw extruder has at least three parallel, intermeshing screws. The casing has apertures (9, 11, 12) in its side. The total length of each screw shaft (4) in the areas not covered by the apertures (L1, L2, L3) is at least six times the outer diameter of the screws. The screws have a pitch of at least three quarters their outer diameter, over a length of at least three times the same diameter.