baber/WOPTO huggingface dataset:
Patent RU-2011113-C1 (RU)
Inventor: DENISENKOV IVAN F
IPC: F21V21/34
Filed: 1992-03-02
Granted: 1994-04-15
Abstract: FIELD: lighting engineering. SUBSTANCE: device has horizontal guide 1, main and additional block-and-tackle systems 2 and 7 respectively mounted on it, a drive and luminaire fixing units, the systems have luminaires 3 and loads 4. The drive is made in the form of drums 8 freely located on shaft 5 and connected to systems 2, 7 through their loads 4 by flexible links 9. Shaft 5 is mounted on bearings for axial movement and independent engagement with drums 8. The luminaire fixing and suspension height control unit is made in the form of stationary pin 13 and rings 14 engageable with it and forming a shank of loads 4. When the shank is disengaged the luminaire is lowered. The luminaire is raised by a handle. EFFECT: improved structure. 3 dwg
Patent RU-2052165-C1 (RU)
Inventor: AKIMOCHKIN YURIJ V
IPC: F16L27/00
Filed: 1992-03-04
Granted: 1996-01-10
Abstract: FIELD: vacuum engineering. SUBSTANCE: collar made of a flexible material encloses projecting parts of pipe lines to be joined and tightly secured to them. The hollow intermediate member is mounted inside the collar and made up as a cylinder or cone with wave-shaped edges. EFFECT: enhanced reliability.
Patent RU-2000543-C1 (RU)
Inventor: LOGOZINSKIJ VALERIJ N
IPC: G01C19/64
Filed: 1992-03-11
Granted: 1993-09-07
Abstract: Изобретение относитс  к области волоконной  техники, а именно к приборам дл   измерени  скорости вращени  - волоконно-  оптическим гироскопам, и может использоватьс  при разработке и изготовлении ВОГ  дл  обеспечени  уменьшени  сдвига нул .  снижени  дрейфа нулевого сигнала и повышени  стабильности масштабного коэффициента  ВОГ. Это достигаетс  введением в  волоконно-оптический гироскоп, содержащий  кольцевой интерферометр 2, включающий  пьезокерамический фазовый  модул тор 3, излучатель 1 и фотоприемное  устройство 4, оптически сопр женные с интерферометром  2, и блок формировани  выходного  сигнала, содержащий три синхронных  детектора 10, 11, 12, управл емый генератор  напр жени  9, первый  фазовращатель 14, два источника опорного  напр жени  5 и 6 и две схемы сравнени  7  и 8, второго фазовращател  13. При этом  первый синхронный детектор 10 спужит дл   формировани  выходного сигнала ВОГ за  счет детектировани  первой гармоники частоты  фазовой модул ции в сигнале с фотоприемного  устройства 4 Опорными  сигналами дл  синхронных детекторов 11 и  12 служат сигналы на удвоенной частоте фазовой  модул ции, сдвинутые друг относительно  друга по фазе на 90&deg;. При этом с  синхронного детектора 11 используетс  дл   стабилизации амплитуды модул ции разности  фаз встречных волн, а сигнал с блока 12  - дл  настройки частоты генератора 9 на  резонансную частоту пьезокерэмического  модул тора 3. 1 ил.
Patent RU-2023143-C1 (RU)
Inventor: GORBUNOV ANDREJ T
IPC: E21B43/27
Filed: 1992-03-25
Granted: 1994-11-15
Abstract: Изобретение относится к нефтяной промышленности, а именно к обработкам призабойной зоны добывающей скважины. Указанная цель достигается тем, что в призабойную зону закачивают кислотную микроэмульсию, выдерживают скважину на реагирование, после чего дополнительно последовательно закачивают водорастворяющий растворитель и 0,1 - 5,0 мас.%-ный углеводородный раствор гидрофобизирующего катионактивного ПАВ при объемном соотношении кислотной микроэмульсии, водорастворяющего растворителя и углеводородного раствора гидрофобизирующего ПАВ 1 : (0,28 - 0,32) : (0,95 - 1,0). Способ позволяет увеличить добычу нефти за счет возрастания периода восстановления конечной водопроницаемости. 1 табл.
Patent RU-2007911-C1 (RU)
Inventor: BARYGIN OLEG K
IPC: A01J25/10
Filed: 1992-04-01
Granted: 1994-02-28
Abstract: FIELD: food industry. SUBSTANCE: device is a horizontal cylinder. A horizontal shaft with vanes is mounted along its central axis for rocking. A channel for whey is located inside the shaft and at least one vane. The latter is perforated. EFFECT: higher efficiency. 2 dwg
Patent RU-2055507-C1 (RU)
Inventor: IVANOV IGOR S
IPC: A46B11/02
Filed: 1992-06-02
Granted: 1996-03-10
Abstract: FIELD: toilet articles. SUBSTANCE: toothbrush comprises a handle, neck and head with bristles. A channel passing along the neck opens in the head. A gas bottle installed in the handle communicates via reduction unit with starting lever having a channel. EFFECT: improved design. 1 dwg
Patent RU-2121261-C1 (RU)
Inventor: KONCHENKOV V S
IPC: A01G17/02
Filed: 1992-06-08
Granted: 1998-11-10
Abstract: FIELD: agriculture, in particular, multiplication of grapes, fruit and flower crops. SUBSTANCE: method involves preparing graft components by making cut on rootstock at the level 1-2 mm above diaphragm and on graft at the level 1-2 mm below diaphragm; connecting graft components by pin having upper and lower ends provided with right-hand and left-hand thread; axially aligning lower bud on rootstock with upper bud place on graft; setting gap between components to be grafted within the range of 0.2-0.4 mm. EFFECT: increased efficiency and simplified method.
Patent RU-2038547-C1 (RU)
Inventor: MEDVEDEV MIKHAIL M
IPC: F25B9/00
Filed: 1992-06-18
Granted: 1995-06-27
Abstract: FIELD: refrigerating engineering. SUBSTANCE: refrigerating plant has expansion machine and thermoelement for cooling fluid of the expansion machine which is mounted inside the under-piston space of the expansion machine filled with the fluid. EFFECT: enhanced efficiency. 5 cl, 1 dwg
Patent RU-2006576-C1 (RU)
Inventor: SHERSTYUK OLEG I
IPC: E21B47/00
Filed: 1992-06-22
Granted: 1994-01-30
Abstract: FIELD: mining industry. SUBSTANCE: liquid is pumped through pipe-line under structurized and turbulent modes. Density of liquid, inner diameter of measurement line of pipeline and distance between points at start and finish of measurement line of pipe-line are determined. Pressure differential and flow rate of liquid are found under turbulent and structurized modes. Value of structural viscosity of liquid is calculated as rheological parameter and by value of viscosity and by obtained data magnitude of dynamic tension of displacement is computed. EFFECT: ensured reliability of method.
Patent RU-2067941-C1 (RU)
Title: Walking support
Inventor: BRISKIN EVGENIJ S
IPC: B62D57/032
Filed: 1992-07-10
Granted: 1996-10-20
Abstract: FIELD: transport; cross-country vehicles with wheelless propelling devices; multisupport watering machines. SUBSTANCE: walking support has housing 1 carrying bracket 2 and useful load 3. Engine 4 is connected with symmetrical differential 8 through clutch 5, reduction gear 6 and clutch 7. Crank 10, curvilinear support 11 with shoe 12 and rocking lever 13 form front left-hand driving support member. Crank 16, curvilinear support 17 with shoe 18 and rocking lever form front right-hand support member. Cranks 32, 37, curvilinear supports 33, 38 with shoes 34, 39, and rocking levers form left-hand and right-hand driven support members. Crank 10 is installed on driving axle-shaft connected with differential 8. Crank 16 is installed on axle-shaft also connected with differential 8. Axle-shafts are furnished with toothed clutch members for engaging and locking the differential, depending on angle of crank turning. Shoes 12 and 34 are connected by rigid tie 41, and shoes 18 and 39, by rigid tie 42. EFFECT: enlarged operating capabilities. 5 dwg
Patent RU-2057604-C1 (RU)
Title: Method of expanding tubes and apparatus for performing the same
Inventor: SHURINOV VLADIMIR A
IPC: B21D41/02
Filed: 1992-06-15
Granted: 1996-04-10
Abstract: FIELD: tube production. SUBSTANCE: method comprises steps of securing an end of a tube in a clamping device and realizing its preliminary expanding with the aid of a mandrel, having cone and cylindrical portions; releasing the above mentioned end of the tube after it had been expanded, securing a second end of the tube and finally expanding it by drawing the mandrel along the hole length of the tube. The clamping devices for the tube are mounted on struts of a base with possibility of motion along an axis of the tube on guides. A rod, whose ends are joined with a power cylinder and a movable car, supports two mandrels for performing the expanding operation. Such structure of the apparatus provides a possibility of sizing especially thin wall tubes, having constructive thickened portions on its both ends. EFFECT: enhanced quality of especially thin wall expanded tubes. 2 cl, 6 dwg
Patent RU-2040516-C1 (RU)
Title: Method for production of organic fertilizer
Inventor: ERMAKOV STANISLAV N
IPC: C05F11/02
Filed: 1992-10-09
Granted: 1995-07-25
Abstract: FIELD: production of fertilizer. SUBSTANCE: organic fertilizer is prepared on the base of brown coal being ground to 100 μm in size which is mixed with biomass at ratio 1:1. Said mixing is carried out at 18-20 C within 24 h while uninterrupted bubbling by air. Wastes of biologic purification of everyday and industrial run-off or wastes of glucose and syrup production are used as mentioned above biomass. Nutriment and microelements of proposed fertilizer being adsorbed by finely ground coal do not washed away from soil. EFFECT: improves efficiency of the method. 3 cl, 1 dwg
Patent DE-10217365-C1 (DE)
Title: Automobile audio system has car radio provided with insertion opening for portable mini audio device
Inventor: MERLAKU KASTRIOT
IPC: H05K11/02
Filed: 2002-04-18
Granted: 2003-08-28
Abstract: The audio system has a car radio (3) provided with an opening (2) for reception of a portable mini-disc/ MP3 player or recorder (1), with electrical and/or mechanical connection for the latter provided via a docking interface (4) at the rear of the inserted device, which may incorporate a rechargeable energy source (5) which is automatically recharged via the docking interface.
Patent DE-19546455-C1 (DE)
Title: Electrical line length measuring method
Inventor: BECHSTEIN RALPH
IPC: G01B7/02
Filed: 1995-12-13
Granted: 1997-05-07
Abstract: The measuring method uses a measuring signal applied to the input end of the line (4), with reflection by a switched line termination (7) at the opposite end (6) of the line. The measuring device (1), connected to the input end of the line for providing the measuring signal, measures the signal propagation time in the short-circuit and open positions of the switched line termination, with subtraction of the 2 measurements for elimination of reflections caused by interference points along the line.
Patent DE-19607029-C1 (DE)
Title: fitting location to door or window frame
Inventor: ROMBACH WILLY
IPC: E05D5/02
Filed: 1996-02-24
Granted: 1997-08-21
Abstract: A device to fix a fitting into a frame with a hollow profile has at least one threaded dowel which fits into the frame. Each dowel (38) has a carrying sleeve (34) which is inserted into boreholes (26,28,30,32), and these boreholes together pass through the walls of the frame (10,12). The carrying sleeve is located axially and radially in at least one of the boreholes of the frame, and the threaded dowel locates in the carrying sleeve. The carrying sleeve location can be achieved via a simple press fit into the bore or via a self tapping external thread or via a cone which presses into the bore.
Patent DE-19630201-C1 (DE)
Title: Self-tracking heliostat for solar power plant tower
Inventor: MUEHE ANDREAS
IPC: F24S20/20
Filed: 1996-07-26
Granted: 1997-10-02
Abstract: The heliostat has a photodetector (1) receiving the reflected sunlight directed onto the absorber by the heliostat mirror (3), to provide signals representing the alignment error for controlling the heliostat electric setting motor (6). The photodetector is secured to the support structure (2) of the heliostat in a fixed position, e.g. via a vertical support (8) projecting through an opening at the centre of the heliostat mirror.
Patent DE-19639740-C1 (DE)
Title: Pulsating polyurethane hopper used in e.g. chemical, pharmaceutical, plastics and food industries
Inventor: VOHWINKEL HORST
IPC: B65D88/66
Filed: 1996-09-27
Granted: 1997-12-11
Abstract: This dosing unit for bulk materials comprises a flexible plastic trough-like (i.e. rectangular) feed hopper with a dosing screw in its base. Its slanting walls carry air cushions. These are connected to a source of compressed air, which is used for  alternate inflation and deflation. In the new design the cushions form parts of the one-piece, flexible hopper walls, made of solid plastic. When pressurised, they form cavities, surrounded by inner and outer sections of the wall. Only the internal wall is inflated, expanding it towards the interior of the hopper. Preferably, to make each cushion, an e.g. metal plate (10) in moulded into the hopper wall. On its internal surface (i.e. that (11) facing the centre of the hopper), a parting agent is applied, which prevents adhesion of the plastic mass used to make the hopper. There is a connection nipple (8) which reaches through to the inner surface (11). The rear of the plate is bonded to the plastic mass by a bonding agent. Cushions ( 7) are located opposite each other, on facing walls. The hopper itself consists of flexible polyurethane, into which the plate is cast.
Patent DE-19700206-C1 (DE)
Title: Refuse container for motor vehicle, especially passenger car
Inventor: BINDER JOHANN
IPC: B60N3/08
Filed: 1997-01-04
Granted: 1998-04-16
Abstract: The container (1) is formed as a tubular body (4), with an intake aperture at one end (6) to receive rubbish. The body has fastening elements (7) to fix it to a centre console or a seat frame (3). The tubular body  consists of a straight cylindrical section (4') and a curved end section (4"). A hose-like refuse bag, which has one sealed end, is located inside the container. Excess length of the bag is folded to form a reserve at one side of the intake aperture, and is held on a preferably ring-shaped holder.
Patent DE-19704096-C1 (DE)
Title: Insertable coupling for joining two fluid lines
Inventor: PESCHECK CARSTEN
IPC: F16L37/098
Filed: 1997-02-04
Granted: 1997-12-11
Abstract: The coupling connects two fluid lines (1,2), one of which has a retaining rib (8) and the other a radial flange (9). The wall of a sleeve (3) has openings (10) with edges (11,12) facing each other in the axial direction and inclined at the same angle, and a radial opening (13) in which an inclined groove (14) ends. Two diametrically opposite holders (27) each have a claw (28) with inclined face (29) to engage behind the retaining rib and bear on one of the inclined edges when the first line (1) is inserted in a locking device (4), which surrounds the sleeve and has an elastically flexible indicator tongue (34) which has an inclined leading face (36) on a projection (35) to move on to the retaining rib when the first line is inserted, when it is bent radially outwards and the second line (2) is positively connected to the sleeve.
Patent DE-19724857-C1 (DE)
Title: Rapid production of large-diameter, cut lengths of corrugated plastic tubing
Inventor: RAHN HORST
IPC: B29C33/04
Filed: 1997-06-12
Granted: 1998-07-16
Abstract: Manufacture of corrugated plastic tubing, especially of large diameters in lengths of 1-2 m, is carried out in this new unit. Plastic mass is extruded through a head (16) into a moulding section (30). Here reduced external pressure and/or internal pressure force the mass against the closed mould walls, forming it to shape. Novel features include the vertical orientation of this section of the production path. Moulding is carried out by stacked pairs of moulding jaws (24, 26, 28). These are driven (46) in a cycle :  radially (38) together;  to descend axially (32);  to part radially (34) and finally to rise vertically (36) back to the starting position. Also claimed is the corresponding machinery used to make the tubing.
Patent DE-19741035-C1 (DE)
Title: Sanitary or heating pipe
Inventor: RIESSELMANN FRANZ-JOSEF
IPC: F16L9/147
Filed: 1997-09-18
Granted: 1999-03-18
Abstract: The pipe has a plastics liner (12) and an outer fire resistant layer (16) separated by a middle layer (14). Between the plastics layer and the separation layer , or that and the flame resistant layer, is a tear open thread (18) to divide the separation and flame resistant layer or the latter alone. The separation layer (14) facing side of the plastics layer can have a metal layer.
Patent DE-19750009-C1 (DE)
Title: Transport container for supplying new and taking away used single use or disposable instruments
Inventor: SCHILDER LOTHAR
IPC: A61B50/36
Filed: 1997-11-12
Granted: 1999-09-23
Abstract: The transport container is in the form of a receptacle with sub-compartments and with a special disposal container (4). The container is in the form of a lockable box. It has a supply part (1) for containing new instruments. The disposal part (4) is an integral, exchangeable, insertable container for receiving used instruments. The container also includes inside a chip card reader (6), external connections (7) for data lines, and a computer (8) for a deduction system. The locking elements of the container are controlled via the chip card reader.
Patent DE-19801026-C1 (DE)
Inventor: BOECKER JOACHIM
IPC: H02M3/28
Filed: 1998-01-08
Granted: 1999-10-21
Abstract: The invention relates to methods for establishing control commands for electronic power converters, especially power converters with a modular design, whereby said modules are correspondingly grouped into parallel branches according to a previously found voltage system in order to provide a constant output voltage for an on-board power supply network. Said modules are also adjusted in a co-ordinated manner by means of a current control regulator which is superimposed on an output voltage regulator. The control commands for the modules are produced when one of two threshold values of a tolerance band are reached for the current regulator error iN*-iN of the total current iN flowing through the electronic power converter, whereby the width of said tolerance band can be predefined. According to the invention, a two-step strategy defines the module which is switched when an event occurs: total current reaches the upper/lower threshold value of the tolerance band. This strategy includes the following steps: 1) parallel branch p of the module is selected and 2) the position r of the row of the module of chosen branch p is selected.
Patent DE-19818726-C1 (DE)
Title: Charging terminal for cash card
Inventor: BUGOVICS JOZSEF
IPC: G07F7/08
Filed: 1998-04-27
Granted: 1999-10-14
Abstract: The logical function of the charging terminal is distributed among the individual physical components of a networked client-server solution as a virtual charging terminal. The client is a home computer with a card-reader/writer. The server is a virtual charging terminal which comprises a charging process module and a security module. The charging process module generates standardized charging enquiries to the charging central station according to ISO(8583). A method of operating the charging terminal is also claimed.
Patent DE-19912023-C1 (DE)
Title: Verfahren und Vorrichutng zum Auslesen von holographisch gespeicherten Daten aus einem Kristall
Inventor: WOLKE THEO
IPC: G11B7/0065
Filed: 1999-03-17
Granted: 2001-01-25
Abstract: Bekannte Einrichtungen zur holografischen Datenspeicherung und Auslesung sind sehr empfindlich gegen Schwingungen und andere Einflüsse und daher nur mit hohem Aufwand zu realisieren. Trotz dieses Aufwandes ist das Auslesen der Daten fehlerhaft. Die neue Einrichtung soll es ermöglichen, Daten aus holografischen Datenspeichern fehlerfrei und kostengünstig auszulesen. DOLLAR A Zum Auslesen der Daten wird der Kristall, in dem die Daten holografisch gespeichert sind, auf einem Drehtisch gelagert und durch die Piezokristalle in seiner Lage veränderbar gestaltet. Ein durch eine  /2 Platte, einen Polarisator und einer Strahlaufweitung aufbereiteten Strahl wird durch den Kristall gesendet. Dieser Strahl teilt sich in einen transmittierenden Anteil und einen abgebeugten Anteil, der die Information enthält, auf. Die Intensität des transmittierten Anteiles wird gemessen und durch eine Regel- und Steuereinrichtung, die den Winkel des Drehtisches und die Länge der Piezokristalle verändert, minimiert. Der abgebeugte Teil des Strahles wird in eine elektronische Kamera gelenkt. Er enthält wegen der Minimierung des transmittierten Teiles eine fehlerfreie Information. DOLLAR A Durch die Einrichtung ist es möglich, in einem Kristall holografisch gespeicherte Daten, die in Größenordnungen von 100 Tbyte und mehr, vorzugsweise im kommerziellen, aber auch im technisch physikalischen Bereich vorliegen, auszulesen.
Patent DE-19917583-C1 (DE)
Title: Fuel injection pattern/image detector for combustion engine fuel-injection nozzle
Inventor: AUGUSTIN ULRICH
IPC: F02M65/00
Filed: 1999-04-19
Granted: 2000-07-06
Abstract: A device for determining the injection pattern or image of a fuel-injection jet or nozzle (1) includes a first and second optical (light) beam (231,241), generator (23,24), a device (25,26) for detecting the light beams (231,241) and for providing an output signal during interruption of one of the light-beams, a device (21,22) for turning the fuel jet (1) and the two light beams relative to one another, and a device (28) for ascertaining the position of a fuel injection jet (1) relative to the position of the light-beams, and for outputting a position signal.  An evaluation device (30), together with the light-beam detection device (25,26) and the position detector (28) for the injection jet (1) relative to the light-beams, determines the spray position of one injection spray (13) of the jet (1) from one position of the jet during interruption of the first light beam (231) by the injection spray (13), and one position of the jet (1) during interruption of the second light beam (241) by the injection spray (13) and the mutual positions of the first and second light-beams (231,241).
Patent DE-19955625-C1 (DE)
Title: Bucket wheel sluice for bulk material feed has secondary seal operated by leakage fluid pressure
Inventor: HEMMELMANN KLAUS
IPC: F16J15/48
Filed: 1999-11-19
Granted: 2001-05-31
Abstract: The bucket wheel sluice has a housing (1) containing a rotor (6,7) with a first seal (10) and an axially offset additional seal (14) defining an outwardly extending flow path. The flow path is closed by the secondary seal if the main seal fails. The secondary seal can be operated by fluid flow pressure.
Patent RU-2065421-C1 (RU)
Title: Mixture of raw materials for making gypsum-fibrous plates and method for making the same
Inventor: VETOSHKIN YURIJ I
IPC: C04B28/14
Filed: 1992-11-30
Granted: 1996-08-20
Abstract: FIELD: production of nontoxic plates on mineral binder for thermal/acoustic insulation and facing in civil engineering. SUBSTANCE: mixture of raw materials for producing gypsum-fibrous plates by hat pressing includes (parts of weight): 150 - 570 phosphogypsum or natural dihydrate gypsum, 100 comminuted wood wastes, 90 - 290 water. Method for producing gypsum- fibrous plates includes mixing gypsum containing raw materials with fibrous filler and water, carpet forming with afterpressing and hot pressing at 150 - 170 C and 6 - 9 MPa pressure during 1 - 2 min. Pressure is released at 2 - 3 MPa/min. rate. EFFECT: 1.15 - 1.3 gram per cubic centimeter, 5.5 - 6.4 MPa bending strength, 3 - 9 % swelling in water during 24 hours. 2 cl
Patent RU-2040987-C1 (RU)
Inventor: ESIPOV VASILIJ D
IPC: B21C1/00
Filed: 1992-12-18
Granted: 1995-08-09
Abstract: Изобретение относится к обработке металлов давлением и касается технологического оборудования для производства арматурного профиля. Сущность изобретения: в едином технологическом потоке установлены последовательно монолитная волока с круглым калибром, пара вертикальных роликов с гладкой бочкой, разъемная проводка с прямоугольным отверстием и профилирующая роликовая волока. Расстояние между задней торцовой стенкой проводки и осями вращения роликов профилирующей роликовой волоки определяется указанной в описании зависимостью. 4 ил.
Patent RU-2046512-C1 (RU)
Title: Hydraulic unit
Inventor: GOLUBENTSEV YURIJ S
IPC: H02K9/19
Filed: 1992-11-26
Granted: 1995-10-20
Abstract: FIELD: hydraulic units. SUBSTANCE: hydraulic unit has rotor located between generator and turbine shafts. Shafts walls are provided with axial delivery and drain holes. EFFECT: improved design. 1 dwg