baber/WOPTO huggingface dataset:
Patent DE-4243460-C1 (DE)
Title: Gas pipe restoration device - comprises steel pipe with fittings in interior of housing connected by coupling muff to plastics pipe
IPC: F16L5/02
Filed: 1992-12-22
Granted: 1994-04-14
Abstract: The plastics conduit (7) penetrates a steel gas pipe (5) sepd. from the street-side main conduit (1), and extends outwards from the main conduit to the level of the house wall duct (8) of the gas pipe (5) where it is connected in a gas-tight manner via a coupling muff (9) with a steel pipe (10) leading into the house interior (3). On the peripheral side of the steel pipe (10) is fixed a rotary screw cap (13) on an outer thread (18) of the gas pipe (5), which is supported via a flange (19) surrounding the gas pipe (5) together with distance components located in the flange (19) on the inner side (25) of the house wall (6). The distance components are formed by three pressure screws (22) equally distributed on the periphery of the flange (19). USE/ADVANTAGE - The gas pipe restoration device with which even with tractive effects on the plastics pipes does not affect adversely the correct position of the steep pipes in the house interior.
Patent DE-4244126-C1 (DE)
Title: Length or angle optical measurement system - has astigmatic or anamorphotic optics for limiting illumination of scanning region by concentrating LED rays crossing incremental scale and expanding rays in scale direction
Inventor: MICHEL DIETER DIPL ING
IPC: G01D5/347
Filed: 1992-12-24
Granted: 1994-03-24
Abstract: A scale in the form of a grating is read by a sensor movable  in the measurement direction relative to the scale. An optical system (3) in the sensor limits the illumination of the sensing region on the scale (4) by focussing the illumination beam transversely w.r.t. the measurement direction but allowing it to extend in the measurement direction. An optical astigmatism component can be used with a cylindrical lens (3b) whose focal line is parallel to the measurement direction and a condenser (3a) which collimates the beam in the measurement direction. USE/ADVANTAGE  - For length or angle measurement. Insensitive to Moire tilting around axis perpendicular to scale.
Patent DE-4423274-C1 (DE)
Title: Impressing tool for marking components with data
Inventor: STRATENWERTH HEINZ
IPC: B29C45/37
Filed: 1994-07-05
Granted: 1995-06-08
Abstract: A tool for impressing data in the surface of moulded plastic or die cast components includes an adjustable rotating indicator punch (4) surrounded by a fixed rim-like punch (22). The indicator punch (4) data is eroded into one end face of the ejector pin (5) whose other end is hexagonal (8) and engages with a locking spring (7) in a recess (9) of the upper ejector plate (6). The fixed punch data is eroded into the surface of the ejector tool half (2) around the outlet of the ejector pin (5). A process for tool prodn. involves erosion of data symbols in both the ejector pin (5) end and surrounding tool surface using an eroding machine and electrodes.
Patent DE-4442402-C1 (DE)
Title: Thermostat head for heating valve
IPC: F24D19/10
Filed: 1994-11-30
Granted: 1996-04-18
Abstract: The thermostat head has a column which can be fitted on the valve, with a fixing device in the form of a clamping nut at its foot. A shell (5) is fitted to the column. The shell can be moved from an assembly position giving access to the nut (6), to a working position in which the column foot (4) and the nut are covered. The shell cannot turn on the column, but can only move along it axially. It may have a projecting collar (7) overlapping the nut with radial play in the working position, connecting with the top end of it. The other end of the shell may be covered by the pot-shaped turning hand control (3).
Patent NL-1011115-C1 (NL)
Title: Filter element cleaning apparatus, uses pressure differentials that leave the flow direction through the walls of the other filter elements unchanged during cleaning
Inventor: JANS ROB JOHANNES HENDRIK
IPC: B01D35/153
Filed: 1999-01-23
Granted: 2000-07-25
Abstract: Cleaning is carried out by reversing the flow of medium through the filter wall (11) using pressure differentials present during normal filter operation and which leave the flow direction through the walls of the other filter elements (2) unchanged.  An apparatus for cleaning the walls of filters comprising more than one filter element (assembly) uses a valve mechanism. Cleaning is carried out by reversing the flow of medium through the filter wall using pressure differentials present during normal filter operation and which leave the flow direction through the walls of the other filter elements unchanged.
Patent NL-1023818-C1 (NL)
Title: Impurity removal device for e.g. pond, has pipe that is spaced from fluid supply channel mouth and passes fluid supplied to reservoir by fluid supply channel
Inventor: GIELES JOHNY BERNARD
IPC: A01K63/04
Filed: 2003-07-03
Granted: 2005-01-04
Abstract: A liquid discharge channel discharges purified liquid from a reservoir (2). A fluid displacement unit supplies fluid that disturbs filtering materials (4) present in liquid at predetermined interval, such that impurities are removed from the filtering material. A pipe (10), spaced from the mouth of a fluid supply channel (8), passes fluid supplied to the reservoir via the fluid supply channel.
Patent NL-1025043-C1 (NL)
Title: Hanger rail and product display combination, has lip on product display for locating by groove in rail to prevent theft
Inventor: VLASTUIN CORNELIS
IPC: A47F7/024
Filed: 2003-12-17
Granted: 2005-06-20
Abstract: The product display has a lip which is at least partly located by a groove (2) in the rail (1). The lip is formed by an elongated plate with two pointed ends which can be pivoted between a first position in which the lip can be located by or removed from the groove and a second position in which the lip can not be removed from the groove.
Patent NL-1025478-C1 (NL)
Title: Rotatable urinal in combination with toilet involves outlet aperture which in use is suspended above toilet, whilst urinal in rest position is completely or partly located in wall obliquely behind toilet
Inventor: SCHUTTE LEONARD
IPC: E03D11/02
Filed: 2004-02-13
Granted: 2005-08-16
Abstract: The rotatable urinal (1) in combination with a toilet involves an outlet aperture which in use is suspended above the toilet, whilst the urinal in the rest position is completely or partly located in the wall obliquely behind the toilet. Rotation is around a bar, of which the vertical part (3) is on the one edge of the toilet and the urinal fixed to the horizontal part (2) of the bar in the rest position is on the other edge. Through the hollow bar, flushing water is fed. The water feed is automatically stopped when the urinal is bent away from the toilet and above it. Under or in the outlet aperture of the urinal is a leak tray (5) or closure valve which opens automatically when the urinal is positioned above the toilet and automatically closes when it is moved away from the toilet.
Patent NL-1030185-C1 (NL)
Title: Hair extension fitting device, comprises ring or sleeve through which hair and extensions are passed
Inventor: BEUMER ALBERTUS
IPC: A41G5/00
Filed: 2005-10-13
Granted: 2006-01-23
Abstract: The hair and the extensions are passed through a ring or sleeve which is then clamped around the hair.
Patent RU-2057730-C1 (RU)
Inventor: DEVID ENTONI PORTER
IPC: C03C17/34
Filed: 1985-08-12
Granted: 1996-04-10
Abstract: FIELD: making of lime-soda soda-lime glass. SUBSTANCE: mixture of gaseous electron-donor compound and silane at a ratio of 0.5:1 to 15:1 is fed to the surface of float-glass heated above to 15:1 is fed to the surface of float-glass heated above 600 C in nonoxidizing atmosphere. As a result, a transparent barrier coating, up to 50 nm thick, is formed on the glass surface; after that a conducting layer of metal oxide with additives is applied onto the obtained barrier layer by spraying or chemical deposition from the gas phase. Ethylene is used as electron- donor compound, and monosilane - as silane. EFFECT: an effective transparent barrier is produced that prevents migration of ions of alkali metal to the float-glass surface, which results in improvement of transparence and reflectance of float-glass coated with conducting layer; this method is successfully built in the technological cycle of application of coating on float-glass. 3 cl, 7 tbl
Patent RU-2091166-C1 (RU)
Title: Hydraulic separator
Inventor: BRIM BRUNO VILGELMOVICH
IPC: B03B5/30
Filed: 1989-11-13
Granted: 1997-09-27
Abstract: FIELD: ore mining industry; beneficiation of economic minerals. SUBSTANCE: proposed separator comprises tank 1 housing ring 3. Top portion of tank 1 accommodates blades 6 actuatable by drive 5. Overflow threshold 2 runs all along periphery of top portion of tank 1. Discharging chute 7 is connected with discharging ramp 9. Latter is attached to upper edge of inclined screen 10. With this arrangement, ramp 9 is positioned above overflow threshold 2, while inclined screen 10 is adjustable height-wise. Inclined screen 10 is formed with openings 12. Feed material is fed into tank 1 through feed pipe 4. Lighter particles float to surface and remain enclosed by ring 3, whereas heavier particles precipitate onto tank bottom to be removed through discharge pipe 8. Clarified liquid flows over overflow threshold 2. Light-weight fraction is driven by blades onto inclined screen 10 and, further onwards, into discharging chute 7. Liquid flows away through openings 12. EFFECT: simple design of ore beneficiation unit. 3 cl, 3 dwg
Patent RU-2015348-C1 (RU)
Title: Method for determination of seam gas-bearing capacity
Inventor: BUKHNY DAVID I
IPC: E21F7/00
Filed: 1990-01-08
Granted: 1994-06-30
Abstract: FIELD: prognostication of gas and outburst phenomena. SUBSTANCE: method is based on experimentally found out relation between gas liberation from sample and difference of coal bas-bearing capacity at the moment of coal sampling and residual gas-bearing capacity corresponding to atmospheric pressure. Gas liberation from sample is measured in two stages: first, after taking sample from coal mass, and then, after obtaining of sorption equilibrium in vessel with sample. Method offers formula for determination of gas-bearing capacity. EFFECT: higher efficiency.
Patent RU-2031346-C1 (RU)
Title: Stack of plate heat exchanger
Inventor: PARFENOV VLADIMIR P
IPC: F28D9/00
Filed: 1990-03-02
Granted: 1995-03-20
Abstract: FIELD: oil industry. SUBSTANCE: stack of plate heat exchanger has sheets 1 between which sealing bars 3 are disposed. Washers 2 made in form of wire spirals are located in channels. Spirals are formed by turns with different diameters. Maximal diameter relates to minimal one as 2,5...25. Spirals may be connected with sheets by edges and mounted in the channels in vertical. Number of spirals in the channel may be equal to one; the spiral may be mounted inside the channel in form of zigzag. Turns of spiral with maximal diameter have shape of an ellipse; small axis of ellipse is perpendicular to the sheets. Centers of turns of each spiral may be shifted one relatively another. Turns of spirals with maximal diameter may be disposed at entrance and exit parts of the channel. Spirals may be made with monotonous reduction of diameters of turns to form identical cones which are inserted one into the other partially. Turns of spirals with different-sized diameter may be disposed to form alternating parts. EFFECT: improved efficiency. 8 cl, 8 dwg
Patent RU-2014837-C1 (RU)
Title: Drug for treatment of pancreatitis and prevention of pancreas transplant detachment, and a method of prevention of pancreas transplant detachment
Inventor: YAN VINSENT KHATCHINSON
IPC: A61P37/06
Filed: 1990-09-13
Granted: 1994-06-30
Abstract: PCT No. PCT/EP90/00048 Sec. 371 Date Aug. 15, 1990 Sec. 102(e) Date Aug. 15, 1990 PCT Filed Jan. 10, 1990 PCT Pub. No. WO90/07928 PCT Pub. Date Jul. 26, 1990.Therapeutic composition comprising S-adenosyl-methionine useful in the treatment of pancreatitis and as synergistic agent of cyclosporin in the prevention of the graft rejection in pancreas transplant.
Patent RU-2021458-C1 (RU)
Inventor: NIGAARD STIN
IPC: E06B3/50
Filed: 1990-10-05
Granted: 1994-10-15
Abstract: Изобретение относится к окну, предназначенному, в частности для установки в наклонную крышку, содержит поворачивающийся на верхнем шарнире оконный переплет 9, который через поднимающий рычаг 8 соединен со скользящим башмаком 10, перемещающимся по направляющей 11 бокового элемента рамы. Промежуточный элемент 15 снабжен поперечным штифтом 20, приспособленным для зацепления с гнездом 22 на верхней стороне башмака, причем указанный промежуточный элемент нагружен пружиной 13 или перемещается под действием этой пружины в направлении нижнего конца направляющей. Прокладка 16 служит для удерживания промежуточного элемента в состоянии готовности к зацеплению. После того, как окно установлено на крыше, подбирают соответствующее гнездо 22 для зацепления его с поперечным штифтом в зависимости от степени наклона крыши, т.е. гнездо, получаемое в результате приложения необходимой открывающей силы к оконному переплету, который открывается до тех пор, пока поперечный штифт 20 не войдет в зацепление с избранным гнездом, после чего переплет слегка поворачивают в направлении закрытия, чтобы освободить и извлечь прокладку. Пружина 13 может устанавливаться в окно в предварительно напряженном состоянии изготовителем и при этом не допускают, чтобы она воздействовала открывающей силой на переплет при транспортировании или установке окна. 2 з.п. ф-лы, 3 ил.
Patent RU-2036305-C1 (RU)
Title: Device for preparation of simplest explosives in course of charging
Inventor: MITSUK ANATOLIJ IVANOVICH
IPC: E21C37/00
Filed: 1990-07-17
Granted: 1995-05-27
Abstract: FIELD: blasting operations. SUBSTANCE: device has discharge chamber provided with unit for formation of two-phase flow connected with charging pipeline, suction branch pipe with valve and ejector for setting up rare- faction in discharge chamber and suction branch pipe. Device has vessel for saltpeter and vessel for oil product, and control unit. Suction pipeline is connected with pipeline supplying oil product by means of pump with pneumatic actuator. Control unit includes flow rate transducer which consists of bell-crank whose one arm carries blade installed in suction pipeline at angle to its axis, and the other arm in form of rod is located in chamber between ball and spring. Ball closes calibrated hole to which variable throttling valve supplying compressed air from pressure stabilizer is connected. Pump consists of cylinder with piston separating cylinder into two chambers. Each chamber through suction diodes (check valves) is communicated with vessel for oil product, and through pressure diodes, with suction branch pipe. Pneumatic actuator is switched over by means of pneumatic relay whose gate is switched over by means of membrane block whose hollow rod is connected through time delay member with rod of pneumatic actuator. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2018368-C1 (RU)
Title: Method of preparing pyrite-containing material for magnetic concentration
Inventor: ZVEGINTSEV ANATOLIJ G
IPC: B03B1/02
Filed: 1990-07-31
Granted: 1994-08-30
Abstract: FIELD: concentration plants. SUBSTANCE: method comprises steps of pyrrotinization, being performed in an open air by a concentrated energy flux in the form of a laser irradiation beam. EFFECT: significantly simplified process of raw material concentration and enhanced ecology. 1 cl, 1 tbl
Patent RU-2057280-C1 (RU)
Inventor: BABIEV GRIGORIJ NIKOLAEVICH
IPC: F42D5/00
Filed: 1990-08-01
Granted: 1996-03-27
Abstract: Использование: в газовой промышленности для обеспечения экологической и газовой безопасности трубопроводов, транспортирующих сероводородсодержащий продукт. Сущность изобретения: по сигналу от датчика обнаружения аварийного разрыва трубопровода осуществляют доставку в зону облака газового выброса множества точечных инициаторов 3 и заряда 4 взрывоопасного вещества, через заданный промежуток времени осуществляют распыление заряда взрывоопасного вещества с поджигом точечных инициаторов. 2 з. п. ф-лы, 3 ил.
Patent RU-2008763-C1 (RU)
Title: Agricultural complex for processing long-stalked crops, preferably vine
Inventor: MAJSOV IVAN A
IPC: A01D46/00
Filed: 1990-09-11
Granted: 1994-03-15
Abstract: FIELD: agricultural engineering. SUBSTANCE: agricultural complex has trellises with discontinuities. The number of discontinuities corresponds to the number of wheeled supports of complex and supports free of wheels. Lower ends of trellis pole guy-wires in the vicinity of trellis discontinuities are secured on tension members disposed below soil level of complex. Sensors attached on wheeled supports are engageable with guy-wires. Tools for agricultural works may be secured on cages of agricultural bridge. Cages are attached on decks movable along multiple-support girder. The bridge allows handling of plants on high trellis to be accomplished. EFFECT: wider operational capabilities and improved coefficient of land utilization. 8 dwg
Patent RU-2028349-C1 (RU)
Title: Composition for electrotechnical article protection
Inventor: MARKOV EVGENIJ MIKHAJLOVICH
IPC: C09D5/25
Filed: 1990-07-27
Granted: 1995-02-09
Abstract: FIELD: electrotechnical industry. SUBSTANCE: composition has, %: epoxyde diane resin 25-35; phenolformaldehyde resin 7.5-10; castor oil 2-5; pigment 15-25; polyvinylbutyral 1.5-3.5; adipic acid 2-3; dicyanodiamide 1-2; tetraethoxysilan 3-5, and ethyl-cellosolve 25-40. Properties: adhesion - satisfactory, viscosity is 35-70 s, resistance is 12.53 Ohm. EFFECT: enhanced quality of composition. 1 tbl
Patent RU-2020870-C1 (RU)
Title: Method of diagnosing neurocirculatory dystonia
Inventor: YAKOVLEV NIKOLAJ M
IPC: A61B5/16
Filed: 1990-10-29
Granted: 1994-10-15
Abstract: FIELD: medicine. SUBSTANCE: this method prescribes exposing patient to sensor-motor load in the form of horizontally moving light spot, stopping latter at preselected time and muscular effort of at least one third of maximum possible for particular patient, determining optimum rhythm of travel of light spot relative to number of errors (1 to 2 errors per minute) and critical rhythm with respect to critical number of errors (10 to 12 errors per minute). Error is either untimely stoppage of light spot or stoppage of light spot at lower muscular stress. Disclosed method prescribes relieving visual fatigue, carrying out self-examination, exerting sensor-motor load on patient during 3 min at critical rhythm and then making verbal or nonverbal tests, after elapse of 1 to 2 min, with maintaining sensor-motor load at optimum rhythm during 3 min. If number of errors and average number of errors committed during 1 min exceeds fifteen, incorrect performance of test procedures inclusive, subject to test is ranked among those belonging to neurocirculatory dystonia vulnerable group. EFFECT: disclosed method allows revealing preclinical phase of disease. 3 cl
Patent RU-2008282-C1 (RU)
Title: Glass filament linear density automatic control device
Inventor: TYUTYAEV VYACHESLAV A
IPC: C03B37/07
Filed: 1991-01-09
Granted: 1994-02-28
Abstract: FIELD: control systems. SUBSTANCE: linear density is controlled by controlling the power of ultrasonic oscillations in a before- the-draw plate zone of a glass melting vessel. The control is provided by a glass filament thickness transducer connected to the input of a regulator which output is connected to a radiator through an ultrasonic oscillation generator. EFFECT: improved structure. 3 dwg
Patent RU-2014209-C1 (RU)
Inventor: KULYGIN VIKTOR L
IPC: B24B51/00
Filed: 1991-02-25
Granted: 1994-06-15
Abstract: Использование: при обработке деталей методом плоского глубинного шлифования периферией круга. Сущность изобретения: регулирование усилия резания осуществляют изменением скорости продольной подачи рабочего стола. Длины участков, проходимых деталью при шлифовании, где происходит изменение интенсивности съема металла, делят на равные отрезки. Изменение скорости продольной подачи рабочего стола осуществляют с опережением на каждом отрезке, для участков врезания - пропорционально отношению фактических площадей контакта шлифовального круга с деталью в конце данного участка и начале соответствующего отрезка, для участка выхода - пропорционально отношению фактической площади контакта в конце соответствующего отрезка и начале данного участка, для участка шлифования, находящегося между участком врезания и выхода, где площадь выборки увеличивается - пропорционально отношению фактической площади контакта в конце соответствующего отрезка и начале данного участка, а где площадь выборки уменьшается - пропорционально отношению фактической площади контактов в конце данного участка и начале соответствующего отрезка. 2 ил.
Patent RU-2021295-C1 (RU)
Inventor: NOVAK VIKTOR A
IPC: C08G101/00
Filed: 1991-02-07
Granted: 1994-10-15
Abstract: Сущность изобретения: жидкая композиция для изготовления методом формования мягких эластичных пенополиуретановых изделий наряду с полиоксиэтиленполиоксипропиленглицерином с 12 - 20 мас.% концевых этиленоксидных групп и гидроксильным числом 28 - 36 мг КОН/г, алканоламином, водой, азотосодержащим катализатором, кремнийорганическим пенорегулятором, содержащим 14 - 18 мас.% изоцианатных групп, предполимером на основе толуилендиизоцианата и полиоксиэтиленполиоксипропиленглицерина с 12 - 20 мас.% концевых этиленоксидных групп и гидроксильным числом 28 - 36 мг КОН/г дополнительно содержит оксипропилированный этилендиамин с гидроксильным числом 700 - 800 мг КОН/г, талловое масло с кислотным числом 130 - 180 мг КОН/г и полиоксипропиленполиоксиэтиленглицерин с 10 - 14 мас.% статически расположенных этиленоксидных групп и гидроксильным числом 42 - 50 мг КОН/г. Композицию перерабатывают в изделие методом мягкого формования. 1 табл.
Patent RU-2024273-C1 (RU)
Inventor: KARTASHOV VIKTOR N
IPC: A63C9/085
Filed: 1991-04-17
Granted: 1994-12-15
Abstract: Сущность: передняя головка выполнена с поворачивающимися на неподвижных вертикальных осях двумя двуплечим рычагами, имеющими на концах длинных плеч губки для удержания носка ботинка. Другое короткое плечо рычагов через планку шарнирно связано с коромыслом, воздействующим через опорный элемент на спиральную пружину, расположенную в корпусе, находящемся между рычагами. На концах коромысла расположены ролики. 5 з.п. ф-лы, 7 ил.
Patent RU-2069650-C1 (RU)
Title: Method of ceramic material explosive compaction
Inventor: KOVALEVSKIJ VIKTOR NIKOLAEVICH
IPC: C04B35/65
Filed: 1991-02-12
Granted: 1996-11-27
Abstract: FIELD: method of ceramic materials explosive compaction based on silicon nitride is used in processes of difficult to be pressed ceramic powders moulding, that are used in production of structural usage materials. SUBSTANCE: method provides for preparation of corresponding CBC charge with following stoichiometric ratio of components, mass % : silicon powder - 40.8, sodium azide - 40.6, ammonium hexafluorosilicate - 18.6. Method also provides for location of charge in reactor with clearance to container and clearances filling with nitrogen under pressure of 2 - 10 MPa, ignition of charge from tungsten filament voltage caused by electrical current, initiation explosives charge located on outer surface of container. CBC-charge for silicon nitride production and not silicon nitride itself is used as initial powder. Process of CBC-charge burning is exercised directly in container. After CBC-process is passed heated up to temperature of 2300 K products of synthesis are compacted by explosive charge explosion power. During high-speed deformation of activated powder intermotion of particles takes place, impregnation of crystal structure with defects, dynamic sintering of material. EFFECT: method allows to increase effectiveness of process. 1 dwg