baber/WOPTO huggingface dataset:
Patent RU-2005954-C1 (RU)
Title: Малогабаритный цилиндрический парогенератор и способ его работы
Inventor: YAKIMOVICH KONSTANTIN A
IPC: F22B25/00
Filed: 1992-01-20
Granted: 1994-01-15
Abstract: Использование: энергетика, парогенерирующие устройства. Сущность изобретения: каждый парогенерирующий элемент (ПЭ) в парогенераторе выполнен в виде двух коаксиально установленных наружной и внутренней обечаек 1 и 2. Внутренняя обечайка 2 образует газоход (Г). Каждый ПЭ снабжен размещенной между обечайками спиральной вставкой 4, образующей винтовой канал для прохода нагреваемой среды. Отношение диаметров обечаек 1 и 2 составляет 1,05 . . . 1,6, а отношение площадей поперечных сечений Г и канала 2 . . . 200. ПЭ размещены коаксиально с зазором один отностельно другого. Г периферийных ПЭ подключены между собой и с Г осевого ПЭ последовательно. Каналы для прохода НС сообщены. Массовую скорость в Г поддерживают в диапазоне 20 . . . 200 кг/м 2 c, при этом потоку нагреваемой среды сообщают поступательно-вращательное движение и поддерживают его массовую скорость в диапазоне 300 . . . 3000 кг/м 2 c. 2 с. п. 1 з. п. ф-лы, 3 ил.
Patent RU-2070459-C1 (RU)
Title: Method of metal structures treatment by explosion
Inventor: PETUSHKOV VLADIMIR GEORGIEVICH
IPC: B21D26/08
Filed: 1992-02-07
Granted: 1996-12-20
Abstract: FIELD: treatment by explosion of axially symmetric tubular pieces. SUBSTANCE: inner and outer surfaces of piece are subjected to action of shock wave providing formation on the surfaces of homogeneous fields of residual tensions of compression, depth of laying of which is 1/7 - 1/8 of piece wall thickness. Outer surface is subjected to action of shock wave from cord-type cylindrical charge wound up on piece outer surface with pitch of 35 - 45 mm. Inner surface is subjected to action of shock wave from rectilinear cord-type cylindrical charge. Action by shock wave is exercised in liquid nonburning medium, for example, water. To initiate explosion of charges linear charge is used - detonator located on outer surface of spiral charge. To avoid asymmetrical application of loading two linear charges are used - detonators, that are located diametrically opposite to each other. EFFECT: increased effectiveness of metal structures treatment by explosions. 4 cl, 1 dwg, 1 tbl
Patent RU-2041359-C1 (RU)
Title: Connecting rod-and-eccentric drive of multi-plunger pump
Inventor: GAZAROV RUDOLF E
IPC: F01B9/04
Filed: 1992-03-25
Granted: 1995-08-09
Abstract: FIELD: mechanical engineering. SUBSTANCE: connecting-rod-and-eccentric drive of multi-plunger pump has bed, main shaft with eccentrics mounted on bearings, main journals and gear wheels with hubs and transmission shaft with gears which are so located that form toothed pairs with wheels of main shaft. Gears and gear wheels are located on the bed outside; gear wheels are secured on end surfaces of main journals by means of dowel pins and bolted joints; hubs of gear wheels are provided with shoulders whose lateral surfaces are located in such position that form common supporting surface for bearings together with lateral surfaces of and shoulders are located inside bearings. EFFECT: enhanced reliability. 3 cl, 1 dwg
Patent RU-2089633-C1 (RU)
Title: Device for melting and casting of metals and alloys
Inventor: IVANOV ALEKSANDR V
IPC: C22B9/18
Filed: 1992-02-24
Granted: 1997-09-10
Abstract: FIELD: special electrometallurgy, particular, processes of production of shaped castings by electroslag refining and devices for their embodiment. SUBSTANCE: crucible is installed for rotation round its axis and its tapping hole is made in bottom protrusion in form of truncated cone. EFFECT: higher efficiency. 1 dwg
Patent RU-2036572-C1 (RU)
Title: Precision seed drill
Inventor: LYAKH VALERIJ V
IPC: A01C7/04
Filed: 1992-04-09
Granted: 1995-06-09
Abstract: FIELD: agricultural engineering. SUBSTANCE: for quality sowing of small seeds the drill comprises seed hopper, blowing device and seed tubes. Metering device has the form of two parallel vertical discs 3 with seed cells. Disc axles are offset from each other and there are rods 4 passing along disc circumferences. Said rods are curved in the form of a crankshaft. Cells 6 at the ends of rods are of a conical shape. Upper parts of seed tubes have the form of funnels 7 arranged underneath the blowing nozzles 8. EFFECT: improved design. 2 dwg
Patent RU-2062633-C1 (RU)
Title: Horizontal drum filter for cleaning gas (liquid)
Inventor: USHERENKO VLADIMIR R
IPC: B01D33/06
Filed: 1992-04-13
Granted: 1996-06-27
Abstract: FIELD: dust-laden processes in chemical and building industries. SUBSTANCE: horizontal tube arranged inside filter drum is used for discharge of cleaned gas. Tube is buried in grainy medium which fills drum to about its perforated surface. Tube is partially perforated and perforations are buried in grainy medium below its upper level. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2052033-C1 (RU)
Inventor: SHUVALOV IGOR SERGEEVICH
IPC: E02F9/22
Filed: 1992-05-12
Granted: 1996-01-10
Abstract: FIELD: civil engineering. SUBSTANCE: coil unit has two hydraulic cylinders whose pistons are linked with idler wheels, two hydraulic motors with actuating and return hydraulic lines, OR valve unit which directs hydraulic fluid to combined hydraulic line of hydraulic cylinders and hydraulically-controlled two-position hydraulic distributor. Supply end of hydraulic distributor and its control chamber are connected with OR valve unit and discharge end is connected with combined line of hydraulic cylinders. Hydraulic cylinders are connected through hydraulic distributor and OR valve unit for return of hydraulic fluid in second position of hydraulic distributor through inlet and outlet of hydraulic motor to return hydraulic line. EFFECT: enhanced reliability. 1 dwg
Patent RU-2129338-C1 (RU)
Title: Code combination identifying device
Inventor: ABUGOV G P
IPC: H04Q3/04
Filed: 1992-05-14
Granted: 1999-04-20
Abstract: FIELD: electric communications, digital communication signal switching systems. SUBSTANCE: existing code combination identifier is modified by introducing second random-access memory unit 9, OR gate 14, multiplexer 11, second pulse distributor 15, interface unit 16, code capacity converter 17, third random-access memory unit 10, second comparison unit 13, and NOT gate 5 all functionally interconnected. EFFECT: improved number of user channels serviced by one device, simplified design and improved reliability of device, reduced code combination identification error and load on control device. 2 dwg
Patent RU-2005698-C1 (RU)
Inventor: VERDIYAN MELS A
IPC: C04B7/44
Filed: 1992-05-26
Granted: 1994-01-15
Abstract: FIELD: industry of building materials. SUBSTANCE: in the method for production of preferably cement building materials comprising disintegrating and heat-treating of feedstock components, the steps of high-temperature granulating of feedstock mixture, its subsequent burning and cooling of finished product, measuring and changing parameters of feedstock, the disintegration and heat treatment of each feedstock mixture component are carried out concurrently, then the components are continuously mixed in gas-dynamic streams, the fineness of grind of produced feedstock mixture is measured and, if it deviates from required standards, the size of granules is measured and corrected by adjusting the time of treatment in apparatus. Depending on deviation of outlet parameters which depend on dispersion of finished product, the dispersion setting is changed. EFFECT: higher efficiency. 1 dwg
Patent RU-2008094-C1 (RU)
Title: Ball mill
Inventor: IVANOV GENNADIJ N
IPC: B02C17/06
Filed: 1992-06-11
Granted: 1994-02-28
Abstract: FIELD: construction. SUBSTANCE: ball mill has body with axis of rotation disposed at an angle of 45-60 deg. with respect to horizontal plane with inclination towards discharge side. Ratio of lengths of cylindrical and conical parts of mill is within the range of 1.1-1.4. Helically curved blades with angle of lead of 30-70 deg. are secured along perimeter of inner surface of conical part in equally spaced relation one with respect to the other. Inner diameter of cylindrical part exceeds diameter of milling bodies by 20-80 times, with charging rate being 0.7-0.9. EFFECT: simplified construction and increased efficiency. 1 dwg
Patent RU-2025395-C1 (RU)
Inventor: POPOV VYACHESLAV G
IPC: B63B22/06
Filed: 1992-06-15
Granted: 1994-12-30
Abstract: Использование: в морской технике при проведении подводных научно-исследовательских, геологоразведочных и других работ на морском шельфе. Сущность изобретения: автономный всплывающий буй содержит плавучее тело (корпус), к нижней полусфере которого приварена цилиндрическая обечайка (юбка), к кольцу которой крепится болтами барабан с буйрепом. На верхней щеке барабана с буйрепом смонтирован малоинерционный трососъемник с гидродинамическим крылом (гидротормозом) и центральной направляющей втулкой для буйрепа, закрепленной к щеке гайкой и служащей одновременно осью вращения для трососъемника. На нижней щеке барабана с помощью болтов закреплен кожух со смещенным относительно оси барабана двумя фрикционными втулками, в кожухе также установлена размыкающая система, связанная кабелем с командным устройством. Буйреп с барабана проходит через трососъемник, центральную втулку и две фрикционные втулки и с помощью клинового зажима и скобы крепится к скобе, заведенной в коуш противоиловой стропки, а скоба присоединена к размыкающей системе. Второй конец противоиловой стропки с помощью скобы присоединен к цепи, закрепленной в якоре. На боковой поверхности якоря, представляющего собой металлическую оболочку, залитую бетоном, приварен обух, к которому с помощью скобы присоединен канат, второй конец которого присоединяется к поднимаемой подводной конструкции. 2 ил.
Patent RU-2072803-C1 (RU)
Title: Method for performing hip joint puncture
Inventor: TATYANCHENKO VLADIMIR K
IPC: A61B17/56
Filed: 1992-07-28
Granted: 1997-02-10
Abstract: FIELD: medicine. SUBSTANCE: method involves moving aside and rotating femur outward. A hole is formed between musculus tensor fasciae femoris and tailor muscle. Needle is introduced through the hole at an angle of 60 deg relative to the anterior surface of the femur and directed towards antero-superior spine of the iliac bone. EFFECT: enhanced effectiveness of treatment. 1 dwg
Patent RU-2025540-C1 (RU)
Inventor: TARASOV ANATOLIJ N
IPC: C23C8/76
Filed: 1992-08-21
Granted: 1994-12-30
Abstract: Состав обмазки для цементации и нитрооксидирования деталей из легированных сталей и титановых сплавов содержит, мас.%: карбоксиметилцеллюлоза 5-12; мочевина 3-10; графит 35-50; клей синтетический - остальное. Состав может дополнительно содержать декстрин желтый золностью до 0,6%, карбид бора в количестве 1,5-1,8 мас.%. В качестве клея синтетического может быть взят клей карбонильный, клей нитроцеллюлозный или клей синтетический бумажный, которые вводят в обмазку непосредственно перед нанесением ее на детали. Графит можно вводить в состав в виде смеси чешуйчатого и порошкового, взятых в равном количестве. Состав обеспечивает повышение износостойкости обработанных изделий, ускоряет процесс насыщения. 7 з.п. ф-лы, 1 табл.
Patent RU-2073904-C1 (RU)
Inventor: IVASHOV EVGENIJ N
IPC: G05B13/00
Filed: 1992-09-03
Granted: 1997-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: distance transducers are designed as beam emitters which are mounted on bed are located in three base points which are not located on same line. In addition device has beam receivers which are mounted on platform and are located in three base points which are not located on same line. Information which is output by emitters and receivers provides six-position structure for l coordinates. In addition device has six drives which are mounted as described above. Said drives also provide six- position structure with l coordinates. In addition device has control unit and unit for detection of measuring signals and calculation of control actions. Corresponding information inputs of detection unit are connected to outputs of corresponding beam receivers; synchronization inputs of detection unit are joined to inputs for starting emitters and receivers and are connected to outputs of control unit. Outputs of detection unit are connected to control inputs of corresponding drives. EFFECT: increased reliability, increased precision and speed of control. 2 dwg
Patent RU-2052589-C1 (RU)
Inventor: ROMANOV VALERIJ P
IPC: E03D1/32
Filed: 1992-09-21
Granted: 1996-01-20
Abstract: FIELD: sanitary engineering; flush tanks. SUBSTANCE: lever is assembled of two members installed on different axles. One member is C-shaped, other member has U-shaped cavity. Free end of C-shaped member of lever is installed for engagement in U-shaped cavity of other member. Main and additional floats are installed on member with U-shaped cavity. Additional float is installed for longitudinal travel. EFFECT: enhanced operation reliability. 3 cl, 1 dwg
Patent RU-2039973-C1 (RU)
Title: Device for measuring the dampness of lumbers in lumber pile
Inventor: KOLGANOV VLADIMIR A
IPC: G01R27/26
Filed: 1992-08-14
Granted: 1995-07-20
Abstract: FIELD: measurement of dampness of lumbers. SUBSTANCE: device uses two measuring electrodes connected to a display unit. The measuring electrodes are located without any gap between two horizontal rows by lumbers in a pile. The measuring electrodes are made in the form of metal band secured at least on one of the horizontal surfaces of a rod made of dielectric material, for instance, of word. EFFECT: enhanced accuracy. 1 dwg
Patent DE-10001260-C1 (DE)
Title: Vehicle fitting, with electronic identity store, is fitted in a place so inaccessible that it can only be reached if irreparable damage is done to functioning of vehicle
Inventor: REEB MAX
IPC: B60R25/00
Filed: 2000-01-14
Granted: 2001-08-30
Abstract: The vehicle fitting can be connected by a flexible electrical lead to a communication network within the vehicle. The identity store is fitted in the vehicle in a place so inaccessible that it can only be reached if irreparable damage is done to the functioning of the vehicle and/or the identity store. At least some of the information can only be read through the line if authorization is detected.
Patent DE-10011610-C1 (DE)
Title: Door opener has moving device contact surface for force-locking engagement with lock catch that occupies position near catch guide plate with guide surface in intermediate position
Inventor: SCHMID RALF
IPC: E05B47/00
Filed: 2000-03-10
Granted: 2001-08-30
Abstract: The door opener has an opener catch and a displacement device with a contact surface for force-locking engagement with a lock catch in a door opening. The displacement device can be moved between locking and intermediate positions. At least one catch guide plate has an externally facing guide surface transverse to the displacement direction. The contact surface lies in the vicinity of the guide surface in the intermediate position. The door opener has an opener catch (7) in an opener housing (17) and a displacement device (19,22,26) with a contact surface (9) for force-locking engagement with a lock catch that can be accommodated in a door opening. The displacement device can be moved along a displacement direction at least between locking and intermediate positions. At least one catch guide plate (12) has an externally facing guide surface (13) transverse to the displacement direction. The contact surface lies in the vicinity of the guide surface in the intermediate position.
Patent DE-10016075-C1 (DE)
Title: Method of removing impurities in ion, involves separating iron and copper phase and copper in iron phase is removed by difference in specific gravity
Inventor: UESHIMA YOSHIYUKI
IPC: C21C5/56
Filed: 2000-03-31
Granted: 2002-01-17
Abstract: About 100 wt.% of iron scraps which contains copper and unavoidable impurities is melted. Subsequently carbon is added and two phases of iron enriched phase and copper enriched phase is separated. The copper in iron phase is removed by specific gravity difference method.
Patent DE-10116495-C1 (DE)
Title: Deckenstativ für eine medizinische Leuchte
Inventor: KUMMERFELD RYSZARD
IPC: F16M11/04
Filed: 2001-04-03
Granted: 2002-10-17
Abstract: Ein Deckenstativ für eine medizinische Leuchte soll derart verbessert werden, dass sich der Leuchtenkörper einfach an unterschiedlichen Stellen eines Behandlungstisches positionieren lässt. Zur Lösung der Aufgabe ist vorgesehen, dass das Tragarmsystem (30) an einem motorisch betätigbaren Hubarm (4) befestigt ist, welcher an seinem freien Ende eine parallel geführte Halterung (6) für den Befestigungsflansch (32) des Tragarmsystems (30) aufweist.
Patent DE-10119938-C1 (DE)
Title: Vacuum siphon apparatus has an ejector and a pneumatic vacuum switch in a suction line that connects a pressure line with a switch coupled to an optical alarm
Inventor: SCHMALZ KURT
IPC: B66C15/06
Filed: 2001-04-23
Granted: 2002-11-07
Abstract: An vacuum siphon has an ejector (12) which is connectable via a pressure line (14) with an air pressure source (20) and a suction line (26). A pneumatic vacuum switch (38) on the suction line (26) connects the pressure line with a switch (42) which is coupled to an optical alarm (44). In its resting state, the pneumatic vacuum switch separates the switch (42) from the pressure line (14). On reaching the required under pressure, the pneumatic switch opens and connects the switch (42) with the pressure line (14). The switch (42) is preferably a 3/2 way valve which in it's resting state separates the warning device (44) from the pressure line (14) and connects the pressure line and alarm on application of pressure. The alarm (44) is preferably a digital switch or a cylinder (46) with a self-operating return mechanism which is either a spring (42) or a permanent magnet. The cylinder is preferably attached to a display device, e.g. a two color table. An acoustic alarm may be  The drawing shows a schematic of a vacuum siphon apparatus. Ejector 12 Pressure line 14 Pressure source 20 Suction line 26 Vacuum source 28 Pneumatic vacuum switch 38 Switch 42 Alarm 44 Cylinder 4690
Patent DE-10143864-C1 (DE)
Title: Verfahren und Vorrichtung zur Ermittlung eines Spielergebnisses an einem münzbetätigten Unterhaltungsautomaten
Inventor: GAUSELMANN MICHAEL
IPC: G07F17/32
Filed: 2001-09-07
Granted: 2003-04-17
Abstract: Unterhaltungsautomaten weisen zur Darstellung von Gewinnsymbolen eine Spieleinrichtung auf. Die Spieleinrichtung kann zum Beispiel durch Klappkartenkarusselle gebildet werden. Mit der Neuerung soll das Ziehungsverfahren attraktiver gestaltet werden und darüber hinaus soll durch das Ziehungsverfahren eine länger anhaltende Spielspannung erzeugt werden. DOLLAR A Erreicht wird dieses dadurch, daß dem Gewinnsymbolanzeigemittel ein weiteres Anzeigemittel zugeordnet ist, welches signalisiert, welches mit dem Gewinnsymbolanzeigemittel dargestellte Gewinnsymbol gewährt wird.
Patent DE-19501410-C1 (DE)
Title: Side hinge for turn and tilt windows and doors
Inventor: MENCHER WERNER
IPC: E05D15/52
Filed: 1995-01-19
Granted: 1996-04-25
Abstract: The side hinge has a bearing block (21) and a holder part (28). It is movably connected to the retaining rail (6) or push rod (7) and tensions the extension arm towards the casement (1) through tension mechanisms operated by the push rod when the fitment comprising push rod and rail is in the turned and/or closure position. The holder part is mounted to tilt at the end remote from the extension arm about a rotary axis running across the push rod extension and parallel to the visible surface of the rail. A mushroom-shaped pin (30) on the holder extends with its head through the rod and in the rotary and/or closure position of the fitment is engaged by a forked tension element on the inside of the rod.
Patent DE-19511510-C1 (DE)
Title: Cam disc arrangement for gear shifting gate
Inventor: WOERNER GUENTER DIPL ING
IPC: F16H61/24
Filed: 1995-03-29
Granted: 1996-07-04
Abstract: The central axis of the meshing flank (22) of the locking cam (23) is located in base position (16) in the gate selection plate (26-26). The deflection flank (38) of the cam disc (12) merges continuously into a meshing flank (39) for the gate pin (21) of a driver cam (40) of the cam disc. The deflection flank is located between locking cam and driver cam, and in a cam disc plane, which is parallel to the pivot axis (24-24). The distance between the locking cam and a central plane (42-42) of the housing, and in base position, corresponds to approximately half the cross-sectional dimension of the gate pin.
Patent DE-19532316-C1 (DE)
Inventor: HASELHORST ROLF DIPL CHEM DR
IPC: C08K5/49
Filed: 1995-09-01
Granted: 1997-05-22
Abstract: The crosslinkable compsn. opt. also contg. water or anorganic solvent and useful in coatings comprises: (a) a polysiloxane offering at least two olefinic or acetylenic unsatd. bonds; (b) a polyhydrogen-siloxane offering at least two directly Si-bonded H atoms; (c) a hydrosilylation catalyst (pref. a Pt cpd. or complex or elemental Pt on a carrier); (d) an inhibitor; (e) a P cpd. of formula PR3 where R = H, 1-18C alkyl, 6-30C aryl, 7-31C alkaryl or OR<1> (where R<1> = as for R excluding H) and each of the aryl gps. can be alkyl-substd.; and opt. also (f) further auxiliaries.
Patent DE-19535895-C1 (DE)
Title: Weft yarn tension control in gripper loom
Inventor: LOEHR HEINZ-PETER
IPC: D03D47/38
Filed: 1995-09-27
Granted: 1996-06-13
Abstract: The appts. to reduce the forces on an inserted weft, in a gripper loom, has weft types (6) assembled on an initial plane in the direction of the shed (1) with a common yarn tension monitor (14) after the weft selection unit (8) towards the shed (1). A second common yarn tension monitor (19) is on a second plane, between the weft selector (8) an the first yarn tension monitor (14).
Patent DE-19546856-C1 (DE)
Inventor: BECKER WILFRIED DR
IPC: G01N33/28
Filed: 1995-12-15
Granted: 1997-06-26
Abstract: The water content of the hydraulic fluid under test is first adjusted to between 3 and 20 wt % relative to the water-containing fluid and the water-containing fluid is then mixed with at least an equal volume of tetrahydrofurane or monoethylene glycol dimethyl ether. The formation or non-formation of precipitate is then determined.
Patent DE-19605203-C1 (DE)
Title: Press for forming quadrilateral bales of agricultural harvest material
Inventor: SACHT HANS-OTTO DR ING
IPC: B30B9/30
Filed: 1996-02-13
Granted: 1997-02-20
Abstract: Under the press chamber (71) is a loading device (38), which is movable alternatingly in straight lines along the under side of the press chamber and has roller base part (44,45) rollable forwards and backwards on both sides of a through gap for the harvest material. The loading device closes the lower side of the press space (72) of the press chamber.  Beneath the loading device is provided an intermediate location unit (21) extending along the movement path, which with one end is adjacent to the output end of the receiving device, picking up harvest material which overflows from the conveyor (48) of the loading device.
Patent DE-19610849-C1 (DE)
Title: Iterative determination of optimised network architecture of neural network by computer
Inventor: HOEHFELD MARKUS DIPL ING
IPC: G06N3/10
Filed: 1996-03-19
Granted: 1997-10-16
Abstract: The method involves performing iterations by computer. In each iteration step, neural nets of different architectures are generated using a probability vector and an evolutionary method in which each vector component probability is described to form neurons and/or neuron links. For each neural net, a weighting vector is optimised using a training data set and a fitness function determined for the optimised weighting vector. The optimised network architecture of a neural net results from the neural net with a minimal fitness function value if the value lies below a defined level. A further probability vector is determined for generating neural nets in a further iteration step taking into account the value of the fitness function, if the value is not below the defined level.