baber/WOPTO huggingface dataset:
Patent RU-2070502-C1 (RU)
Title: Automatic self-centering rotatable chuck
Inventor: PUKHOV ALEKSANDR S
IPC: B23Q15/00
Filed: 1991-04-17
Granted: 1996-12-20
Abstract: FIELD: machine-tool industry. SUBSTANCE: chuck 1 is mounted on the front end of spindle 5 of a machine-tool. Drive 2 for clamping and rotation is mounted on the back end of the spindle. Control unit 3 operates together with components 1 and 2 and device 44 for programming control of a machine-tool. Pickup 22 is mounted on drive 2 and synchronously imitates rotation of part 4 in chuck 1 by way of rotation of disk 38 with magnet 39 that connects sealed contact 42 thus detecting an angular position of part 4. The mechanism for periodic rotation of disk 38 is set in operation by rotating rod 27 rigidly connected with rod 20 of the drive for rotating the part. Rod 27 is provided with ball bearing 26 that acts on slide 28 which in turn reciprocates and, by its chamfering 29 and projection 30, rotate tetrahedron 40 and carrying disk 38 with magnet 39. EFFECT: improved design. 2 cl, 2 dwg
Patent RU-2003002-C1 (RU)
Inventor: SAVICHEV ANATOLIJ K
IPC: F23L15/04
Filed: 1991-05-12
Granted: 1993-11-15
Abstract: Использование  предназначено дл  использовани  тепла дымовых газов промышленных пламенных  печей дл  нагрева воздуха подаваемого на  горение. Сущность изобретени : в теплообменные  трубы 6 рекуператора сверху вниз поступают дымовые  газы с температурой 1100-1200&deg; С, при  этом вентил тором высокого давлени  в верхний  патрубок 4 подаетс  холодный воздух Две внутренние  перегородки 3 в металлическом коробе 2  организуют сложное многоходовое движение воздуха , представл ющее собой сочетание перекрестного  тока с пр мотоком, что позвол ет понизить  максимальную температуру стенки рекуператора и  интенсифицировать теплообмен Огнеупорные  вставки 9 на всей длине защищают металлические  теплообменные трубы 6 и трубную доску 7 от воздействи  содержащихс  в дымовых газах паров  хлористых и фтористых солей флюса а также перегрева  и колебаний температуры, а также осуществл ют  радиационный перенос тепла Кроме  того, выполненные в виде колец огнеупорные  вставки 9 установлены в верхней 7 и нижней 8 досках  свободно и имеют определенную высоту h, равную  (0,5 - 0,1} D, где D - внутренний диаметр теп-  лообменной трубы При этом верхние вставки выход т  за верхнюю доску 7 на (0,5 - 0,8) D. а наружный  и внутренний их диаметры соответственно равны  (0,95 - 0.98) D и (0,7 - 0.85) D 2 ил
Patent RU-2001507-C1 (RU)
Inventor: RYABYKH VALERIJ YU
IPC: H03K3/72
Filed: 1991-06-05
Granted: 1993-10-15
Abstract: Изобретение используетс  в различных автоматизированных  системах управлени  технологическими  процессами (АСУТП) и системах автоматизации  научными экспериментами (САНЭ) Сущность  изобретени  устройство содержит программируемые  таймеры 1,2, делители частоты 3.4. триггеры  5.6.7В. элементы ИЛИ 8,10,16,1921. элементы И  11,122223, счетчик импульсов 13, дешифратор 14,  Шинный формирователь 15, информационно-управл ющую  шину устройства 17, шину Пуск устройства , элемент задержки 20, выходную шину устройства  25, элемент НЕ 24 и тактовую шичу устройства  26 2 ил.
Patent RU-2011829-C1 (RU)
Title: Method for transportless excavation of working trench
Inventor: NECHUNAEV VALERIJ N
IPC: E21C41/26
Filed: 1991-06-26
Granted: 1994-04-30
Abstract: FIELD: mineral opencast mining. SUBSTANCE: method provides for excavation by cuts, filling on formed beyond trench area of overburden rocks excavated within trench contour with edge padding, formation in said rocks of slope of nonworking edge, working by two layers, formation of area for filling rocks on the surface of second layer. Area is taken wide enough to accommodate rocks of this layer, working of second layer within contour of trench and laying of rocks excavated from second layer on said area. EFFECT: increased stability of trench nonworking edge due to reduced height of loosened rocks. 1 dwg
Patent RU-2053929-C1 (RU)
Inventor: GOLOVKIN VIKTOR I
IPC: B64D9/00
Filed: 1991-09-04
Granted: 1996-02-10
Abstract: FIELD: air transport. SUBSTANCE: aircraft fuselage consists of three articulated sections: nose fuselage, middle fuselage and aft fuselage. Swivel middle fuselage is cylindrical in shape and is provided with screw fan propellers with jet drive mounted on circular hubs embracing the fuselage. Aircraft is provided with hydraulic cylinders to change the position of middle fuselage, extensible supports used as landing members and towing cable with controllable lock. EFFECT: enhanced reliability. 4 cl, 3 dwg
Patent RU-2025839-C1 (RU)
Inventor: DROGALEV SERGEJ V
IPC: H01P9/00
Filed: 1991-07-18
Granted: 1994-12-30
Abstract: Использование: в радиотехнике и в системах цифровой связи. Сущность изобретения: устройство содержит два связанных отрезка основной линии. Одни концы этих отрезков соединены, а другие являются входом и выходом. Управляющая пластина соединена через диоды с экраном. Дополнительные отрезки линии электромагнитно связаны между собой и через дополнительные регулирующие диоды с отрезками основной линии. Для плавной регулировки группового времени замедления при сохранении согласования и незначительном изменении вносимого затухания между основными связанными линиями включен регулирующий диод. 1 з. п. ф-лы, 2 ил.
Patent RU-2010078-C1 (RU)
Title: Device for removing hook bolts from reinforced concrete ties
Inventor: ILINSKIJ VALERIJ I
IPC: E01B31/26
Filed: 1991-11-15
Granted: 1994-03-30
Abstract: FIELD: rail track maintenance and repair. SUBSTANCE: device has gantry frame 1 which embraces ties 2. Fitted on frame 1 by means of hangers in form of columns 11 are mechanisms 8 for gripping, turning and extracting hook bolts 9 and mechanisms 10 for cleaning tie seats for bolts 9. One mechanism 8 and one mechanism 10 are installed on one column 11 for turning in horizontal plane. Mechanism 10 has fork-type cleaning tool 16 connected with pulse-impact drive 17. Mechanisms 8 and 10 are placed in turn over corresponding hook bolt. Mechanism 10 breaks consolidated layer of dirt in tie seat zones, and mechanism 8 extracts bolt 9 from tie 2. EFFECT: enlarged operating capabilities. 6 dwg
Patent RU-2010802-C1 (RU)
Title: Process for preparing antipyrene for polyolefins
Inventor: MIKHAJLOV VALERIJ I
IPC: C08L23/02
Filed: 1991-11-15
Granted: 1994-04-15
Abstract: FIELD: antipyrene for polyolefins. SUBSTANCE: polyvinyl alcohol and dimethylpyrophosphoric acid are mixed in a weight ratio of 2: 1-1: 1.5, respectively and at 80-100 C the mixture is heated to 110-120 C and the resulting adduct is cooled. The combustion time for the composition containing 100 wt parts polyethylene and 10 wt parts antipyrene is 0.3-1.2 s before ageing and 0.4-1.3 s after ageing; the oxygen index is 29.1-29.4 before ageing and 29.0-29.7 after ageing. EFFECT: improved process. 4 tbl
Patent RU-2040419-C1 (RU)
Title: Device to increase adhesion of locomotive wheels with rails
Inventor: KASYLKASOV ZHENYS MADYKENOVICH
IPC: B61C15/08
Filed: 1991-07-01
Granted: 1995-07-25
Abstract: FIELD: railway transport. SUBSTANCE: locomotive wheel flange is made in form of toothed wheel, and rail is provided with toothed rack. Rack engagement provides additional adhesion. EFFECT: increased adhesion of wheels. 1 dwg
Patent RU-2010809-C1 (RU)
Inventor: KRYGIN EVGENIJ N
IPC: C08G18/32
Filed: 1991-11-14
Granted: 1994-04-15
Abstract: Использование: для изготовления амортизирующих средств. Сущность изобретения: при получении микроячеистого пенополиуретана избыток полиизоцианата взаимодействует с полиэтиленбутилендиэтиленгликольадипинатом с мол. массой 1800 - 25000, содержащим в своем составе звенья этиленгликоля, бутиленгликоля и диэтиленгликоля в мольном соотношении 1,0 : 0,3 - 2,8 : 0,2 - 1,8 соответственно, с последующим введением полиола в присутствии катализатора, эмульгатора и воды, с последующим нагреванием. 1 табл.
Patent RU-2042046-C1 (RU)
Inventor: NESTEROV GENNADIJ I
IPC: F03D9/02
Filed: 1991-12-23
Granted: 1995-08-20
Abstract: Использование: в ветроэнергетических установках, в системах отопления городов и населенных пунктов. Сущность изобретения: ветроагрегат 3 состоит по меньшей мере из одного ветроколеса 4 с горизонтальной осью вращения 5, кинематически связанного с электрогенератором 6, закрепленным в корпусе 7 ветроагрегата 3. Подземное сооружение, являющееся основанием башни 1, представляет собой концентрически расположенные трубчатые секции, нижние части которых снабжены кольцевыми уступами. Между трубчатыми секциями, а также между грунтом и внешней трубчатой секцией имеются кольцевые зазоры. Установка снабжена газовой турбиной 21 и дополнительным электрогенератором 22, кинематически связанным с электрогенератором 6. Вход 23 турбины 21 сообщен посредством основного вертикального трубопровода 24 с подземным источником тепла. Кинематическая связь газовой турбины 21 с вертикальной осью вращения лопаток и электрогенераторами 6 и 22 осуществляется через редуктор 26. Выход турбины 21 сообщен с атмосферой через конденсатор 29, кольцевой фильтр 30 и множество трубок 31. Устройство для подачи рабочего тела выполнено в виде насосного агрегата, сообщенного с полостью сооружения и подземным источником тепла посредством дополнительного трубопровода, смонтированного в сверхглубокой скважине. Для ускорения потока парогазовой смеси установка снабжена многоступенчатым эжектирующим устройством, смонтированным в основном вертикальном трубопроводе 24, состоящем из сопел Лаваля. Для обеспечения работы установки в качестве рабочего тела используется вода, которую закачивают из источника подземных вод в полость подземного сооружения. 7 з.п. ф-лы, 3 ил.
Patent RU-2012091-C1 (RU)
Title: Mos structure manufacturing technique
Inventor: ZAJTSEV NIKOLAJ A
IPC: H01L21/316
Filed: 1992-03-10
Granted: 1994-04-30
Abstract: FIELD: microelectronics. SUBSTANCE: in manufacturing MOS structures silicon strips are annealed in nitrogen-containing medium composed of nitrogen oxygen, and hydrogen chloride taken in definite proportion, exposed to temperature of 973-1173 K for at least 33 h, then silicon dioxide film is formed and aluminium film is applied. EFFECT: improved quality of MOS structure obtained. 1 tbl
Patent RU-2041248-C1 (RU)
Title: Anti-wear addition agent to the oily lubricant-cooling liquids
IPC: C10M129/06
Filed: 1992-02-05
Granted: 1995-08-09
Abstract: FIELD: lubricant-cooling liquids. SUBSTANCE: addition agent has, wt.-% iodine 0.2-0.8; glycerol 0.5-1.5; ethanol 5-15; oleic acid 2-15; copper (+2) oleate 40-50, and lubricant oil up to 100. Copper (+2) oleate is prepared by in sequence mixing copper sulfate aqueous solution, aqueous solution of ammonia and oleic acid. EFFECT: enhanced quality of addition agent. 2 cl, 1 tbl
Patent RU-2038223-C1 (RU)
Inventor: KOLEVATOV MIKHAIL N
IPC: B60C27/20
Filed: 1992-02-04
Granted: 1995-06-27
Abstract: Использование: в автомобильном транспорте, в частности в приспособлениях, временно прикрепляемых к колесу. Сущность: П-образные грунтозацепы 1 соединены с наружной стороны колеса через шарниры соединительными элементами 2. Каждый соединительный элемент состоит из двух шарнирно соединенных частей. Центры соединительных элементов связаны между собой пружинами 3. 1 з.п. ф-лы, 2 ил.
Patent RU-2044792-C1 (RU)
Inventor: SHCHEPOCHKINA YULIYA ALEKSEEVN
IPC: C22C38/14
Filed: 1992-04-01
Granted: 1995-09-27
Abstract: FIELD: production of boilers, tubes and other manufacturing equipment. SUBSTANCE: steel contains (mass): carbon (0.17-0.24), silicium (0.1-0.15), manganese (0.65-0.8), aluminium (0.1-0.12), titanium (0.1-0.15), niobium (1.5-2.5), nickel (1.5-2.0), ferrum the balance. EFFECT: increased strength of articles, enhanced yielding of metal. 1 cl, 1 tbl
Patent RU-2030034-C1 (RU)
Title: Cell
Inventor: GOKHSHTEJN ALEKSANDR YA
IPC: H01M6/48
Filed: 1992-05-08
Granted: 1995-02-27
Abstract: FIELD: chemical power supply sources. SUBSTANCE: cell incorporates sections of bipolar electrodes with electrolyte. From butts sections are limited by monopolar electrodes and are enclosed in insulating rings composed of casings with internal protrusion and insert which butt and outer side surfaces are embraced by current conducting partition of bipolar electrode. Electrodes of each sign are divided with separator which edges are squeezed between casing of one ring and insert of adjacent one. Additional separator is located inside insert. One butt of casing has annular groove where ring protrusion of adjacent casing enters. Joints of casings are covered with common sheet. Radial grooves are made in butts of casing and insert. Casing is fixed with bandage made from fibrous material. Material of casing has fibres oriented along ring. EFFECT: facilitated manufacture. 7 cl, 12 dwg
Patent RU-2027930-C1 (RU)
Title: Sealing collar of v-shaped section made of elastic material for sealing circular clearances in movable joints performing reciprocating motion
Inventor: BABITSKIJ BENSION L
IPC: F16J15/32
Filed: 1992-05-26
Granted: 1995-01-27
Abstract: FIELD: sealing technology. SUBSTANCE: inner and outer sealing edges are separated by taper fork. Total width of cross section of bearing portion over part of length of sealing edges exceeds width of clearance being sealed. Total width of section of sealing edges at the level of top of taper fork is more than width of clearance being sealed by 4 to 15 percent. EFFECT: enhanced efficiency. 3 cl, 4 dwg
Patent RU-2039783-C1 (RU)
Title: Ski grease
Inventor: ANDREEV VLADIMIR V
IPC: C09G3/00
Filed: 1992-06-11
Granted: 1995-07-20
Abstract: FIELD: greases. SUBSTANCE: ski grease has, vol. paraffin 85-99.3; additions with temperature- and metal-conductivity 0.7-15. Grease has an ultradispersed addition a mixture of graphite and diamond (0.5-10 vol.) or nickel. Mixture of diamond and graphite is added to paraffin and stirred up to homogenization at cooling. EFFECT: improved quality of grease. 3 cl, 1 dwg
Patent RU-2094610-C1 (RU)
Inventor: VARMAN ANATOLIJ IOGANOVICH
IPC: E21B49/08
Filed: 1992-06-22
Granted: 1997-10-27
Abstract: FIELD: gas, oil, petrochemical and other industries. SUBSTANCE: device has ball cock 1 adjacent hermetically to sleeve 2. Installed on sleeve is body 9. Installed inside sleeve and coaxially to it is hollow rod 3. Piston 5 with seal 6 and groove 7 is attached to one end of rod. Removable end-piece 4 is secured by pins 8 to other end of rod without any clearance. Holes 10, 11 are made in body of device. Hole 10 opens body space 13 to atmosphere. Hole 11 is used for installing detents 15 for fixing body to sleeve. Sleeve accommodates detents 14 of piston and body. Made in walls of sleeve and body is through-passage 18 which connects body space 13 with space 17 which is located between inner surface of sleeve and outer surface of rod. Shut-off valve 16 is installed in passage 18 and is secured in sleeve. Drain valve 12 is installed in body space. In case of wearing of end-piece 4, it is necessary to install and secure body 9 by detents, unscrew detents 14 of piston and raise up rod 3 as high as it will go, close ball cock 1, remove body 9. Rod 3 is then extracted out of body 9 and end-piece 4 is replaced with new one. EFFECT: high efficiency. 2 dwg
Patent RU-2026956-C1 (RU)
Title: Device for installation of metal patch in casing string
Inventor: PETROV STANISLAV F
IPC: E21B29/10
Filed: 1992-06-29
Granted: 1995-01-20
Abstract: FIELD: well work over. SUBSTANCE: device for installation of metal patch in casing string has levers spring-loaded relative to stop and connected with their lower ends to outer surface of stop and guide bushing with projections secured to stop and located under stop. Patch corrugation trough have holes. Lever upper ends are located in corrugation holes of patch and protrusions of guide bushing in patch ridges. Made on body inner surface above anchor is closed recess, and outer surface of shaft has longitudinal grooves. Anchor body is installed for disconnection from shaft and axial motion relative to it, and in the extreme lower position, for communication through shaft longitudinal grooves of chamber between shaft and anchor with well space and location, in this case, of shaft radial channels in place of making closed recess of anchor body. EFFECT: provision of wedging of mandrel head in patch due to patch installation from top down. 3 dwg
Patent RU-2058550-C1 (RU)
Title: Method of prognosis of acute pneumonia course
Inventor: PROVOTOROV VYACHESLAV MIKHAJLO
IPC: G01N33/497
Filed: 1992-06-19
Granted: 1996-04-20
Abstract: FIELD: medicine. SUBSTANCE: method involves the percent determination of fatty acid ratio in total lipid content of expired air moisture condensate without isolation of separate lipid fractions. As a prognostic value index stearate/oleate is used that is determined by conventional methods. Lingering pneumonia is diagnosed at index value below 20%. EFFECT: increased prognosis degree of long-term pneumonia.
Patent RU-2084416-C1 (RU)
Title: Способ изготовления декоративных строительных изделий и/или декоративных покрытий
Inventor: BABAEV SHAKHVERAN T
IPC: C04B7/52
Filed: 1992-06-25
Granted: 1997-07-20
Abstract: Сущность изобретения: в способе, включающем перемешивание с водой вяжущего, содержащего портландцементный клинкер, твердый модификатор с органическим водопонижающим компонентом, минеральные вещества и сульфат кальция, а также пигментов, заполнителей, химических добавок и воды, основанном на химическом взаимодействии пигментов и вяжущего, со стадией насыщения органическим водопонижмающим компонентом модификатора пигментов и/или продуктов их химического взаимодействия с вяжущим, полученную смесь выдерживают до насыщения пигмента и/или продуктов его взаимодействия с вяжущим и/или заполнителей органическим водопонижающим компонентом модификатора, выделяемым гидратирующимся вяжущим. 16 з.п. ф-лы, 5 ил., 5 табл.
Patent DE-10058759-C1 (DE)
Title: Satellite reception antenna for domestic dwelling has outer housing enclosing antenna dish provided by fine wire grid in shape of plant container
Inventor: DIGITALINO FRANCESCO
IPC: A47G7/04
Filed: 2000-11-27
Granted: 2003-01-30
Abstract: The satellite reception antenna has a fine wire grid housing, e.g. a cylinder, which is transparent to radio waves, enclosing the antenna dish, with a flower container fitted in its top end, allowing real or artificial flowers to fall over the sides of the housing. The antenna is attached to a building wall via mounting rails allowing its adjustment within the horizontal plane.
Patent DE-10100802-C1 (DE)
Title: Halbleiterbauelement mit hoher Avalanchefestigkeit und dessen Herstellungsverfahren
Inventor: PFIRSCH FRANK
IPC: H01L29/06
Filed: 2001-01-10
Granted: 2002-08-22
Abstract: Die Erfindung betrifft ein Halbleiterbauelement, insbesondere in Kompensationsstruktur, bei dem zur Erhöhung der Avalanchefestigkeit die Raumladungszone (18) im Randbereich (2) eine größere Ausdehdnung (W2) als im Zentralbereich (1, 1') hat.
Patent DE-10116895-C1 (DE)
Title: Betätigungsvorrichtung für einen Trennschalter
Inventor: BUENTEN PETER
IPC: H02B11/133
Filed: 2001-04-04
Granted: 2003-01-30
Abstract: Die Erfindung betrifft eine Sperre für eine Betätigungsvorrichtung eines Trennschalters in einer mit einem Leistungsschalter schaltbaren Mittelspannungsschaltanlage. Die Erfindung besteht darin, dass die Betätigungsvorrichtung durch in eine Einführöffnung (11) einer Betätigungswelle (10) einführbare Handkurbel betätigt wird, wobei die Öffnung (11) in der Betätigungswelle (10) verschließbar ist. Hierzu sind eine oder zwei gegensinnig bewegbare Klappen (5, 7) zum Versperren der Einführöffnung (11) und ein manuell betätigbarer Verriegelungsschieber (20) vorhanden. Der Verriegelungsschieber (20) korrespondiert mit der Schaltstellung des Leistungsschalters und ist über eine Vier-Hebelmechanik mit den Klappen (5, 7) derart verbunden, daß in der AUS-Stellung des Leistungsschalters die Einführöffnung (11) freigegeben wird und in der EIN-Stellung des Leistungsschalters die Einführöffnung durch eine der Klappen (5, 7) gesperrt bleibt.
Patent DE-10161236-C1 (DE)
Inventor: RAULAND THEO
IPC: B62D65/12
Filed: 2001-12-13
Granted: 2003-06-18
Abstract: The device has offset screw drivers (10) between base plate (1) and head plate (2), with angled ends (9) carrying socket wrench bits (11) projecting through holes (8) in the base plate. The base plate has a holder for the wheel. Each offset screw driver is fastened to a guide slide (13), which is radially adjustable relative to the wheel axis. The holes in the base plate are of a size to permit radial movement of the screw drivers. Guide slides are positioned on base and head plates. Each slide has an associated adjusting drive (15) consists of short stroke cylinders. The wheel holder consists of wheel grab arms with associated drive (5), and a centering mandrel (7) to center the wheel on the hub.
Patent DE-10214211-C1 (DE)
Title: Analysis of a complex sample mixture e.g. of natural gas, by gas chromatography, has additional detectors in the separation stage giving detection signals to give a quantitative measurement of separated components
Inventor: MUELLER FRIEDHELM
IPC: G01N30/46
Filed: 2002-03-28
Granted: 2003-11-13
Abstract: For the analysis of a sample in a complex mixture by gas chromatography, the sample mixture (1) is fed without interference through at least one in-line detector (15,16) in the separation stage (5). The detectors give additional detection signals (18,19) according to separated components of the mixture, so that the separated components can be determined quantitatively from the additional signals. Each peak (21,22) represents a different component in the mixture. The sections of the separation stage between the detectors (15-17) are given different separation characteristics and/or temperatures. One additional detector (16) registers thermal conductivity in a bridge circuit of heating resistances.
Patent DE-19504874-C1 (DE)
Title: Suction device for solid, liquid and esp. dusty materials, e.g. vacuum cleaner
Inventor: BENZ ALFRED
IPC: A47L9/00
Filed: 1995-02-14
Granted: 1996-01-18
Abstract: The device comprises a housing (10) which is fixed to a pedestal (9) so as to rotate on a vertical axle (11). The housing is mounted on the pedestal by a horizontal mounting ring (15) which is pref. near the outer periphery. A cable drum (20) is positioned between the housing and the pedestal and is fixed so as to rotate on the pedestal on a vertical pivot axle (22). The suction connection (19) for a suction hose (3) is positioned in the part of the housing near the ground. The motor (7) for the suction device is near the pivot axle or in the pedestal.
Patent DE-19522899-C1 (DE)
Inventor: KNIDLBERGER ASTRID
IPC: A61K9/20
Filed: 1995-06-23
Granted: 1996-12-19
Abstract: The invention concerns a process for the continuous agglomeration of granules intended for use in the production of compressed articles such as pharmaceutical preparations in tablet form.
Patent DE-19601054-C1 (DE)
Title: Biological particle parameter measuring method
Inventor: PREIS WILLI DIPL ING
IPC: G01N15/12
Filed: 1996-01-05
Granted: 1997-04-10
Abstract: The method has the biological particles suspended in an electrolyte passed through a measuring pore, with the particles subjected to different alternating electrical potentials during the passage through the latter, with signals representing the interaction of the electrical potentials with the particles being combined. Pref. the measuring pore is provided by a multi-layer structure (3-6) with electrically conductive layers (4,6) and non-conductive layers (3,5) in alternation.