baber/WOPTO huggingface dataset:
Patent DE-4208067-C1 (DE)
Title: Test plug for electrical series clamps - contains sprung contacting device with spring=loaded arms insertable into clamp
IPC: G01R1/04
Filed: 1992-03-13
Granted: 1993-07-22
Abstract: The test plug has an insulating housing with a sprung contacting device contg. two arms (2,3) which can be forced together against the force of a spring which holds them apart. The size of the contact arms is such that they can be inserted via the conductor opening (19) of the clamp and between its current rails (16) and yoke (17) when forced together. The free contact ends of the angled contact arms lead out of the insulating housing. USE/ADVANTAGE - For electrical voltage test and for checking correct wiring of series clamps. The test device ensures a reliable electrical contact in the region of the open yoke connectors of a series clamp.
Patent DE-4307265-C1 (DE)
Title: Device for the end-position damping of a piston in pressure-fluid cylinders
Inventor: KANE BRIAN
IPC: F15B15/22
Filed: 1993-03-02
Granted: 1994-08-11
Abstract: The invention relates to a device for the end-position damping of a piston in pressure-fluid cylinders, in particular during the extension of the piston, with a damping extension attached to the piston and an annular sealing element serving a choke valve. The device is to be suitable for high pressures greater than 100 bar up to more than 200 bar and is to have low failure probability with regard to its function. To this end, the annular sealing element is designed as a compact damping ring (14) which is arranged with radial clearance (43) in an annular recess (42) made in the damping extension (13). Furthermore, a choke disc (15) is arranged in an axially fixed position between the damping extension (13) and the piston rod (6). The choke disc (15) has a slot (44) in its end face (49) and forms the axial stop and the mating sealing face for the damping ring (14). Furthermore, the damping extension (13) has a blind bore (53) which is connected via passages (52, 52', 54, 54') to the forming annular space between damping extension (13) and outlet opening (31) in front of and behind the damping ring (14). <IMAGE>
Patent DE-4313445-C1 (DE)
Title: Electromagnetically operated lock for bank security box - has blocking lever for locking bolt released via electromagnet attached to pivoted carrier
IPC: E05B47/00
Filed: 1993-04-24
Granted: 1994-04-14
Abstract: The lock has a longitudinally sliding bolt (2) projecting from the lock housing (1) in the locked position, in which it is held via a blocking lever (5) pivoted between the blocking position and a released position via an electromagnet (8) and a cooperating armature (8a) attached to the blocking lever. The electromagnet is attached to a carrier (7) supported by the bearing pin (2c) for the blocking lever and pivoted relative to the bolt against the force of a spring (76), upon operation of the lock mechanism (3) by an inserted key, so that the blocking lever engages a locking pin (6). ADVANTAGE - Increased security and wider mfg. tolerances.
Patent DE-4333261-C1 (DE)
Title: Chain connector
IPC: F16G15/02
Filed: 1993-09-27
Granted: 1994-10-27
Abstract: In a chain connector for link chains with two U-shaped connector halves, of which each has an outer leg and an inner leg, the outer legs are connected via retaining teeth to retaining teeth of the inner legs. To increase the loading capacity of the connector, the retaining teeth are provided in the area of their tooth root with impressions which are formed by dents (17) and lead to residual compressive stresses in the tooth root which have a positive effect on the stress relationships in the loaded connector. <IMAGE>
Patent DE-4419764-C1 (DE)
Title: Stacking device for capsules for burning ceramic articles
Inventor: VOLKMANN DIETER
IPC: F27D3/00
Filed: 1994-06-06
Granted: 1995-12-21
Abstract: The stacking device includes a stacking table (10) and two lift devices each of which has a lifting fork (20) with tines (54) fitting into the interspaces between the grids of the stacking table. The two forks (20) are movable staggered timewise on a common track where they occupy successively the same upper lifting position and the same lower lifting position. The lifting forks are controlled so that when one occupies one of said lifting positions the other occupies the diametrically opposite position. The stacking table can be mounted between two stands (40) on which each one of the forks is guided over cross-over guides (42,48).
Patent DE-4428262-C1 (DE)
Inventor: SESSELMANN HELMUT DR ING
IPC: E05F11/48
Filed: 1994-08-10
Granted: 1996-01-25
Abstract: A motor driven window lifter for motor vehicles is characterised by a very simple design. It may be used in a particularly advantageous manner in combination with a so-called door module which unites in itself the tasks of several functionally different groups of components. According to the invention, the traction means, for example a cable, is stretched between two fastening points fixed in relation to the door body. Only the winding element or driven wheel, which do not cause the traction means to change direction, are mounted between both fastening points. Both fastening points, as well as the winding element or wheel, are arranged largely below the centre of gravity of the window pane.
Patent DE-4443608-C1 (DE)
Title: Plasma reactor for integrated circuit fabrication
Inventor: WERNER CHRISTOPH DR
IPC: H01J37/32
Filed: 1994-12-07
Granted: 1996-03-21
Abstract: The plasma reactor includes a wafer holder (14) which is connected to a reference potential. The plasma reactor further includes pump connecting pieces (12) and gas supplies (13). A plasma excitation apparatus (15) excites the plasma by coupling in electrical energy. The plasma excitation apparatus includes at least two apparatus parts (151,52) which can be independently driven. The plasma is differently excited at least two different sites above the wafer holder by the parts of the plasma excitation apparatus.
Patent NL-1017736-C1 (NL)
Title: Composition for treating or preventing gastrointestinal disorders comprises honey and methylsulfonylmethane
Inventor: GENT LOUIS VAN
IPC: A61K35/644
Filed: 2001-03-29
Granted: 2002-10-01
Abstract: Composition for treating or preventing gastrointestinal disorders comprises honey or a honey extract and methylsulfonylmethane.
Patent RU-2112987-C1 (RU)
Title: Method of reduction of stress moment in pendulous accelerometer
Inventor: KURNOSOV V I
IPC: G01P15/08
Filed: 1990-07-23
Granted: 1998-06-10
Abstract: FIELD: aviation instrumentation engineering; accelerometry. SUBSTANCE: pendulum of accelerometer includes inertial mass connected with bearing ring by means of two flexible strips coated with current-conducting layers on either side. To reduce difference in stress moment due to stresses in current-conducting layers, plane of bearing ring is set in vertical position by means of setting device; then value and direction of angle of deflection of inertial mass plane from plane of bearing ring (angle α) are determined. In case angle α exceeds permissible magnitude, part of current-conducting layer is removed in turn from each strip on side corresponding to direction of deviation of angle α followed by measurement of value α. Removal of part of current-conducting layer is effected by means of electric pulse action performed for 1 to 10 ms with the aid of point electrode, 50 to 100 mcm in diameter moved near surface of current-conducting layer and connected with positive potential of 25 to 30 V DC source; its negative potential is connected with current-conducting layer. EFFECT: enhanced efficiency.
Patent RU-2024428-C1 (RU)
Inventor: SHCHEGROV LEONID N
IPC: C01B25/26
Filed: 1990-02-28
Granted: 1994-12-15
Abstract: Использование: в качестве химического реактива, пигментов, катализаторов, термочувствительных красок, эмалей и т.д. Сущность: гидрофосфат кобальта полуторагидрат получают взаимодействием 30-60%-ного раствора фосфорной кислоты с гидроксокарбонатом кобальта. Процесс проводят при pH 2,8-3,2, температуре 40-60°С, в присутствии 20-30%-ного раствора пероксида водорода, взятого из расчета гидроксокарбонат кобальта: пероксид водорода 5:1 - 3:1. Исходные реагенты подают в реактор непрерывно. Продолжительность пребывания суспензии в реакторе 20-30 мин. 2 с.п. ф-лы, 4 табл.
Patent RU-2038953-C1 (RU)
Inventor: KAUKO RAUTIO
IPC: B27B7/04
Filed: 1990-11-06
Granted: 1995-07-09
Abstract: FIELD: sawmill operation. SUBSTANCE: disk saw has devices for feeding logs, cutting heads 5 for stripping the log surface and blocks 8 of circular saws for the log sawing in the longitudinal direction. The axle systems of the blocks of the circular saws are disposed on different sides of the log. Each of these blocks has at least one blade of the circular saw and one or more knife shafts for the longitudinal milling of the board up to the required width. In each block the blades of circular saws and the knife shafts are disposed correspondingly on different sides of the log and in pairs on one line relative to the lateral direction of the log. The disk saw has dividing knives disposed behind the blocks of the circular saws, for the separation of the sawed boards or similar lumber. The disk saw is made with the possibility of regulating the position of the axle systems of blocks 8 of circular saws relative to the middle line of the sawed log. EFFECT: enhanced efficiency of sawing. 4 dwg
Patent RU-2036180-C1 (RU)
Title: Method for preparing of gypsum binder
Inventor: YURIN VALENTIN L
IPC: C04B28/14
Filed: 1990-06-04
Granted: 1995-05-27
Abstract: FIELD: building materials production. SUBSTANCE: gypsum stone is heated to 140-150 C with the help of high frequency current having frequency 915 MHz. The process is followed by heat treatment within 1-1.5 h. Compressive strength thus prepared binder is 113,2-128,3 kg/cm 2 .. EFFECT: improves efficiency of the method.
Patent RU-2021483-C1 (RU)
Title: Plant for pipe corrugation
Inventor: NIKITCHENKO VASILIJ G
IPC: E21B29/10
Filed: 1990-06-18
Granted: 1994-10-15
Abstract: FIELD: production of shaped pipes. SUBSTANCE: plant for plant corrugation includes attachment unit with bar and grip for blank, corrugation unit with body, reducing rolls, and actuator, shaping mandrel and reducing unit and expansion unit of pipe blank. Reducing unit is located in body of corrugation unit, and expansion unit is found on bar under shaping mandrel. Reducing unit is made in form of holder with split die and fastener. Expansion unit is made in form of body with cover and movable jaws arranged between them. EFFECT: higher efficiency. 3 dwg
Patent RU-2108342-C1 (RU)
Title: Циклопептид или его фармацевтически приемлемая соль, способы получения и фармацевтическая композиция
Inventor: TOSIRO IVAMOTO
IPC: C07K1/06
Filed: 1991-06-17
Granted: 1998-04-10
Abstract: Использование: в медицине. Сущность изобретения: циклопептиды I:      где R 1  - водород или ацил; R 2  - гидрокси- или ацилоксигруппа; R 3  - гидроксисульфонилокси группа; R 4  - карбамоил, при условии, что R 1  не может быть пальмитоилом, когда R 2  - гидрокси, R 3  - гидроксисульфонилокси группа или их фармацевтически приемлемые соли; способы их получения: а) путем отщепления R 1 , б) получения соединений I, где R 1  - ацил, путем ацилирования I, где R 1  - Н; в) получения I, где R 1  - ар(низший)алканоил, путем деблокирования аминогрупп и г) получение соединений I, где R 1  - пиридилтио(низший)алканоил, путем взаимодействия I, где R  1  галоген(низший) алканоил с пиридинтионом; д) получение I, где R 2  - ацилокси, путем ацилирования I, где R 2  - гидроксигруппа; фармацевтическая композиция, обладающая противомикробной активностью, содержащая в качестве активного ингредиента I в эффективном количестве. 7 с. и 1 з.п. ф-лы, 10 табл.
Patent RU-2024466-C1 (RU)
Inventor: KACHALOV DMITRIJ S
IPC: C06B21/00
Filed: 1990-12-13
Granted: 1994-12-15
Abstract: Изобретение относится к горной промышленности и промышленности строительных материалов и может быть использовано при дроблении негабаритных кусков горных пород на открытых и подземных горных работах. Цель изобретения - снижения брака по сколам и трещинам за счет повышения прочности зарядов. В способе изготовления кумулятивных зарядов после установки в изложнице промежуточного детонатора в изложнице устанавливают торцевую облицовку с внутренними уступами и цетральным отверстием до ограничителя - упора в изложнице, определяющего геометрические размеры заряда, затем через центральное отверстие в облицовке подают твердую фазу взрывчатого вещества и пуансоном формируют кумулятивную выемку. После этого подают жидкую фазу взрывчатого вещества и воздействуют на торцевую облицовку пуансоном, вытесняя газообразную составляющую жидкой фазы взрывчатого вещества. 2 ил.
Patent RU-2063626-C1 (RU)
Title: Method for checking composition of manganese-aluminium-carbon magnet casting
Inventor: FAJZIRAKHMANOV RUSTAM M
IPC: G01N27/22
Filed: 1991-02-14
Granted: 1996-07-10
Abstract: FIELD: test technique. SUBSTANCE: cast specimen of magnet made of manganese-aluminium-carbon alloy is homogenized, treated for ferromagnetic phase, its magnetization   is determined, whereupon specimen is annealed at 650-750 C for 50-70 min and alloy magnetization (B Sr ) is checked again.   relation is checked for satisfying condition   0.8-1 which indicates stability of chemical composition. If this condition is not satisfied, it means that magnet composition has changed. EFFECT: facilitated procedure. 1 tbl
Patent RU-2010774-C1 (RU)
Title: Method of caking fiber packets
Inventor: ZHELTOV VALERIJ B
IPC: C03B37/00
Filed: 1991-05-05
Granted: 1994-04-15
Abstract: FIELD: caking of materials. SUBSTANCE: unit is composed from multiwire light guides. Unit member of the light guides has wire and envelope. Multiwire light guides are subjected to thermohydrogenic treatment and subsequent caking is carried out at pressing of the unit form all the sides in vacuum by means of application of external pressure due to pressed air through glass envelope smoothed when heating. EFFECT: improved efficiency. 1 tbl
Patent RU-2087403-C1 (RU)
Title: Method of conveyance of dehydrated high-viscosity liquid fuel
Inventor: PROSYANOV YURIJ F
IPC: B65G69/20
Filed: 1991-05-22
Granted: 1997-08-20
Abstract: FIELD: handling operations. SUBSTANCE: the method provides for pouring of hot product in a tank at temperature exceeding the flash point but below the fire point, delivery of the product to the point of its use for a time period not exceeding the time of its solidification, and discharge of the product from the tank. EFFECT: facilitated procedure. 6 tbl
Patent RU-2034753-C1 (RU)
Title: Cryogenic propellant filling system for flying vehicle
Inventor: KOVALEV ANDREJ E
IPC: B64F1/28
Filed: 1991-06-25
Granted: 1995-05-10
Abstract: FIELD: aeronautical engineering. SUBSTANCE: system has lifting mechanism 24 of filling coaxial tip 14 with angular motion drive 26 and vertical motion drive 27 which are required for mechanical coupling of lock mechanism 25 of tip 14 with coaxial filling pipe union 15 of aircraft 16. Tip 14 is fitted on filling pipe line 13 embraced by additional pipe line combining filling line 6 and drainage line 20 which are respectively connected with neutral gas system through heat exchanger 31 and centralized vapor discharge and recovery facilities 23. EFFECT: improved service characteristics through enhanced safety, ease of use, reduction of filling time, as well as discharge and recovery of carried-off vapor. 2 cl, 1 dwg
Patent RU-2042898-C1 (RU)
Title: Device for drying lengthened materials
Inventor: SHISHKIN VIKTOR V
IPC: F26B13/08
Filed: 1991-06-26
Granted: 1995-08-27
Abstract: FIELD: drying materials. SUBSTANCE: device has chamber with branch pipes for charging and discharging heat carrier and guide mechanism for mixing material to be dried. The device also has torus and reverse drums. The central driving drum is mounted at the face of the chamber. The periphery drums are arranged near its walls. The material to be dried is made as belts. The belts pass through the central opening of the torus. One end of each belt is secured to the drum and the other end is secured to the chamber wall adjacent to the surface of the torus. EFFECT: improved design. 1 dwg
Patent RU-2030998-C1 (RU)
Title: Device for crystal turning
Inventor: CHERNYKH SERGEJ IVANOVICH
IPC: B28D5/04
Filed: 1991-06-26
Granted: 1995-03-20
Abstract: FIELD: turning of crystals. SUBSTANCE: device for crystal turning has bed carrying platform for oscillation in axial direction by linear step motor and support for radial motion. Crystal-article and crystal cutter are installed on mandrels. Said crystals are rotated by electric drive. Spindle of front head is installed in axial support in form of additional bushing which comes in contact with four flat springs. Bushing has four uniformly spaced cylindrical outer grooves. Value of radius of bend of flat springs amounts to 0.5-0.8 of value of surface radius of respective groove. Each spring is secured to boss which may be moved in direction from spindle. EFFECT: higher efficiency. 12 dwg
Patent RU-2009476-C1 (RU)
Title: Method of testing long pipe-line filled with liquid product having dielectric properties
Inventor: GUZHAVIN GENNADIJ G
IPC: G01N27/00
Filed: 1991-06-27
Granted: 1994-03-15
Abstract: FIELD: test engineering. SUBSTANCE: electromagnetic waves are excited in both ends of the pipe-line. These waves are received after they interacted with specific medium. Coordinates and volume of non-continuity are determined from parameters of these waves. EFFECT: improved precision. 1 dwg
Patent RU-2054137-C1 (RU)
Title: Универсальный регулирующий клапан
Inventor: MILICH NOVAKOVICH
IPC: F16K17/30
Filed: 1990-01-09
Granted: 1996-02-10
Abstract: Сущность изобретения: регулирующий клапан содержит корпусные элементы с входным и выходным отверстиями и седлом. Между корпусными элементами закреплена диафрагма, установленная с возможностью перекрытия седла и отделяющая управляющую камеру от камеры давления. В диафрагме выполнено дроссельное отверстие, сообщающее указанные камеры. На одной стороне утолщенной части диафрагмы закреплена пластина, а на другой - держатель с направляющими элементами, входящими в проходное отверстие седла. В верхнем корпусном элементе размещен сильфон, один конец которого соединен с корпусным элементом, а другой - с пластиной диафрагмы. В сильфоне расположена пружина, нагружающая диафрагму в сторону закрытия седла и упирающаяся в резьбовую крышку, установленную, в верхней части корпуса. В корпусном элементе выполнены каналы и сопло, соединяющие входное отверстие и уравновешивающую камеру и установлено запорное устройство с возможностью перекрытия указанных каналов. 17 з.п. ф-лы, 8 ил.
Patent RU-2036888-C1 (RU)
Title: Method of synthesis of ethylene and/or acetic acid and catalytic composition for its realization
Inventor: KRISTOFER KHALLETT
IPC: C07C5/48
Filed: 1991-10-10
Granted: 1995-06-09
Abstract: FIELD: chemical technology. SUBSTANCE: ethane and/or ethylene containing molecular oxygen is contacted at 100-600 C, under pressure 1-50 bars with catalytic composition containing tungsten, rhenium, vanadium, antimony, niobium, at least one element taken from the group involving lithium, sodium, potassium, rubidium and cesium in combination with oxygen at the following ratio: Wa Rec Vb Nb 0.01-0.2 Sb 0.005-0.2 Dd where a = 0.01-1.0; b = 0.001-1.0; c = 0.001-1.0; d = 0.001-1.0, and a+b+c+d = 0.5-1.0; D - element from the group containing lithium, sodium, potassium, rubidium, cesium. EFFECT: improved method of synthesis. 10 cl, 2 tbl
Patent RU-2072003-C1 (RU)
Title: A crucible for growing oxide monocrystals
Inventor: DENISOV VIKTOR M
IPC: C30B15/10
Filed: 1991-10-17
Granted: 1997-01-20
Abstract: FIELD: growing crystals. SUBSTANCE: crucible is made in the form of truncated cone. Ratio of its difference of diameters to its height is 0.1- 0.2. Such ratio provides slope of crucible walls 6-12 deg. Obtained are crystals of Bi 12 GeO 20 , Bi 12 SiO 20 , and Bi 4 Ge 3 O 12  with diameter greater than 60 mm and which manifested lack of second phase inclusion on 2/3 of length of ingot. EFFECT: improved equipment. 1 dwg
Patent RU-2084270-C1 (RU)
Title: Gas cleaning plant
Inventor: TYURIN SERGEJ TIMOFEEVICH
IPC: B01D47/12
Filed: 1991-07-15
Granted: 1997-07-20
Abstract: FIELD: power generating plants (boilers, furnaces, chemical and other reactors, shops, engines). SUBSTANCE: cleaning process is accelerated by means of solution, in reactor 1, under action of jets of solution formed during crushing against stage of reflectors 2, jets of solution delivered from sprayers 5 and vapor of solution preheated in reservoir 14; in reactor 1 and in reservoir 14, under action of continuously renewed surface of solution at intensification by means of heating convective element 8; in pressure reservoir (trap 9), due to adsorption (oxidation, neutralization, etc.) of contaminants which were not removed in reactor 1 by means of solution and condensate returned to reactor 1. EFFECT: reduced pollution of atmosphere. 2 cl, 1 dwg
Patent RU-2010475-C1 (RU)
Title: Soil cultivating instrument
Inventor: KRAVCHENKO IVAN I
IPC: A01B35/20
Filed: 1991-10-28
Granted: 1994-04-15
Abstract: FIELD: agriculture. SUBSTANCE: soil cultivating instrument has a frame, mounted on the frame poles with working members. Poles are hinged to vibroexiter and with each other and are capable to vibrate in opposite phases. Upper parts of the poles are shifted in opposite directions to improve quality of soil cultivation. A working member is connected to another one by kinematic pulling. EFFECT: soil cultivating instrument improves quality of soil cultivation. 1 dwg
Patent RU-2036235-C1 (RU)
Title: Method for inactivating viruses in blood and its components
Inventor: KHARALD MOR
IPC: A61M1/02
Filed: 1992-03-12
Granted: 1995-05-27
Abstract: FIELD: medicine; virusology. SUBSTANCE: method involves mixing the solution under treatment with a phenothiazine dye followed with irradiation with light. The phenothiazine dye is useable in 0.1-10 mcmole concentration and the preparation is directly exposed to irradiation being enclosed in transparent vessels useable to take and store blood. EFFECT: simplified process of virus inactivation. 12 cl, 15 tbl
Patent RU-2091598-C1 (RU)
Inventor: AKHTYAMOV ALBERT M
IPC: F02G1/053
Filed: 1991-07-02
Granted: 1997-09-27
Abstract: Сущность изобретения: в двигателе с внешним подводом теплоты приводы поршня 2 и вытеснителя 3 включают два вала 4 и 5 с установленными на них шестернями 6 и 7, связанными с промежуточным зубчатым колесом 16. Привод вытеснителя 3 выполнен в виде жестко закрепленных на указанных валах кулачков 8 и 9, взаимодействующих с подпружиненными опорными пластинами 18 и 19. Последние посредством коромысла 20 связаны со штоком 21 вытеснителя 3, при этом опорные пластины 18 и 19 выполнены в виде желобов, в пазах которых размещены профильные поверхности кулачков 8 и 9, а коромысло 20 опорных пластин 18 и 19 соединено со штоком 21 вытеснителя 3 посредством упругого элемента. 1 з.п. ф-лы, 3 ил.
Patent RU-2019593-C1 (RU)
Title: Spindle of spinning and twisting frames
Inventor: KARTOVENKO VALERIJ M
IPC: D01H7/06
Filed: 1991-07-31
Granted: 1994-09-15
Abstract: FIELD: textile industry. SUBSTANCE: axle of spindle installed in bearing bushing by means of radial bearing and thrust bearing is connected with head and flexible member. Flexible member with its one end is attached to axle, and with its other end, to head. Flexible member is bushing or rod. Bearing bushing is installed in socket with the aid of damper. EFFECT: higher efficiency. 2 dwg