baber/WOPTO huggingface dataset:
Patent RU-2010717-C1 (RU)
Title: Method for manufacture of depth filter elements
Inventor: ALFEROV MIKHAIL YA
IPC: B29C48/90
Filed: 1991-08-29
Granted: 1994-04-15
Abstract: FIELD: processing of plastic materials. SUBSTANCE: method involves cooling each jet of molten polymeric material and thinning out spun microfibers by tangentially-swirled stream of compressed air of conical shape. Said stream is swirled coaxially with each capillary while polymeric melt is being extruded. The streams of air discharged from adjacent orifices are swirled in opposite directions. Besides, while microfibers are being laid on removable mandrel the pressure of compressed air is changed concurrently with changes in its temperature, force of shaping roller and mandrel rotation speed in geometrical and arithmetical sequences or in progression of Fibonacci numerical series. As the number of layers of laid microfibers grows, the force of shaping roller and its rotation speed are decreased in the arithmetical or geometrical sequence or in progression of Fibonacci numerical series while the temperature of air is raised in the arithmetical succession. The polymeric material is polyolefins. EFFECT: higher efficiency. 4 cl, 2 dwg
Patent RU-2019159-C1 (RU)
Title: Device for treating congenital dislocation of femur
Inventor: MALOV PETR A
IPC: A61F5/04
Filed: 1991-10-22
Granted: 1994-09-15
Abstract: FIELD: medical engineering. SUBSTANCE: device is composed of two parts, that is, central spacers made adjustable in length and safety harness. Central distance piece is case-type housing 1 having opening in its central portion, which can be blanked off by shutter 2, with housing belts 3 inserted into through longitudinal openings to secure spacer to waist strap, together with shoulder straps 5 and fasteners 6. Positioned on housing end surfaces are extendible under-knee devices 7 which can be fixed at desired length by means of bolt 8 and wing nut 9 into whose through longitudinal openings are inserted popliteal straps 10 having soft pads and fasteners. EFFECT: greater moveability of hip joints, easiness of adjusting length of splint (spacer) and coverage of femurs. 6 dwg
Patent RU-2001157-C1 (RU)
Inventor: VIKHROV ALEKSANDR V
IPC: C22C38/50
Filed: 1991-12-27
Granted: 1993-10-15
Abstract: Сталь содержит, мас.% углерод 0,45 - 0,55;  кремли 0,15 - 0,35; марганец 0,4 - 0.8; ванадий  0,05 - 0.3, медь 0.10 - OJ25; хром 0.05 - ОД; никель  0,05 - 0,25; титан 0.005 - 0.1; кальций 0,001 - 0,05;  нитриды в.энади  0,02 - 0,15, нитриды титана 0.005  - 0.05; железо - остальное. Изобретенна  сталь  обеспечивает повышение стрелы прогиба и сопротивлени  кручению прокатных валков при температурах  800-1000&deg; С 2табп
Patent RU-2003128-C1 (RU)
Inventor: SERGEEV VYACHESLAV A
IPC: G01R31/26
Filed: 1992-02-11
Granted: 1993-11-15
Abstract: Использование: контроль качества полупроводниковых  диодов. Сущность изобретени : на диод  подают греющие импульсы тока, амплитуда которых  модулируетс  по гармоническому закону с  периодом, на пор док большим тепловой посто нной  времени переход-корпус данного вида диодоа  8 промежутках времени между действием греющих  импульсов тока поддерживают начальный ток диода  Выдел ют и измер ют переменные составл ющие  огибающей напр жени  и мощности 2 ил.
Patent RU-2002891-C1 (RU)
Inventor: URUNICH VASILIJ M
IPC: E02D1/00
Filed: 1992-02-26
Granted: 1993-11-15
Abstract: Использование: в строительстве грунтовых оснований  дл  определени  контрольных параметров  уплотнени  несв зных грунтов. Сущность изобретени :  устройство содержит вибростоп 2 с установленными  на нем контейнером дл  образцов и при-  груэочный поршень 11 с лригрузом. Устройство  снабжено муфтой одностороннего хода с конусным  кольцом 18, сепаратором 20 с шариками 17 и полым  штоком, через который пропущен пригрузоч-  ный порщень 11. Пригруз выполнен в виде столки  дисков с центральным отверстием, которые свободно  установлены на пригрузочном поршне. При  уплотнении помещенного в контейнер 1 образца  грунта на него действует сверху вниз посто нное, а  снизу вверх - знакопеременное уплотн ющие усили . 1 злф-лы, 1 ил
Patent RU-2033987-C1 (RU)
Title: Charge for preparing of porous ceramic material
Inventor: LUKIN EVGENIJ S
IPC: C04B35/10
Filed: 1992-01-31
Granted: 1995-04-30
Abstract: FIELD: ceramics. SUBSTANCE: charge for preparing of porous material containing aluminium oxide has a powder mixture of silicon carbide and one of oxides from the order: CaO, MgO, MnO, NiO, ZnO at the ratio SiC:MeO = 2: 1 at the following ratio of components, wt.-%: Al 2 O 3  95-99; powder mixture of SiC and one of oxides from the order: CaO, MgO, MnO, NiO, ZnO (at ratio SiC: MeO = 2:1) 1-5. Proposed charge composition provides preparing of porous, strength and thermostable ceramics. Article strength is 25-45%, bending strength is 85-150 MPa, thermal stability is more then 30 heat changes at thermoshocks 1200 C - water. EFFECT: increased strength and thermal stability of material. 1 tbl
Patent RU-2019001-C1 (RU)
Inventor: GUREVICH ROMAN V
IPC: H01Q1/32
Filed: 1992-02-14
Granted: 1994-08-30
Abstract: FIELD: aerial equipment. SUBSTANCE: invention relates to concealed protected aerials for antitheft devices. Automobile aerial is placed along one of supports, for instance, along support between windscreen and side glass, under casing. Aerial includes two wires: active coupled with one end to feeder and passive connecting upper and lower parts of support through capacitor. EFFECT: improved reliability of aerial. 4 cl, 2 dwg
Patent RU-2036792-C1 (RU)
Title: Способ изготовления железобетонных изделий на конвейерной линии
Inventor: NEVZOROV ANATOLIJ I
IPC: C04B40/02
Filed: 1992-04-06
Granted: 1995-06-09
Abstract: Изобретение относится к стройиндустрии, в частности к изготовлению железобетонных изделий на конвейерных линиях. Цель изобретения - повышение производительности и качества изделий. Для этого в способе изготовления железобетонных изделий процессы укладки, заглаживания, калибрования бетонной смеси и предварительной термообработки осуществляют непрерывно в перемещаемых состыкованных разновеликих формах со скоростью 20 - 40 м/ч. Окончательную термообработку изделий, подготовку и стыковку форм осуществляют в шаговом режиме соответственно со скоростями 40 - 80 м/ч, 300 - 400 м/ч, 80 - 160 м/ч. Кроме того предварительную термообработку бетонной смеси осуществляют при полной ее герметизации в непрерывно перемещаемых формах при температуре 80 - 105°С, давлении 100 г/см 2  на верхнюю поверхность изделия в первой половине термокамеры и продолжительности прогрева 2 - 4 ч. Окончательную термообработку бетонной смеси производят при ее разгерметизированной верхней поверхности с температурой 60 - 80°С в течение 5,5 - 6 ч. После предварительной термообработки при непрерывном движении состыкованных форм со скоростью 20 - 40 м/ч производят отделку верхней поверхности изделий. 2 з.п. ф-лы, 2 ил.
Patent RU-2006531-C1 (RU)
Title: Способ электролитического микродугового нанесения силикатного покрытия на алюминиевую деталь
Inventor: MIKHAJLOV VLADIMIR N
IPC: C25D11/04
Filed: 1992-04-24
Granted: 1994-01-30
Abstract: Использование: защита металлов от коррозиии на заводах, эксплуатирующих химическое оборудование. Сущность изобретения: покрытие формируют, предварительно погрузив деталь в электролит на 5 - 10% от площади ее поверхности при начальной плотности анодного тока 5-25 А/дм 2 , а дальнейшее погружение осуществляют равномерно со скоростью, определяемой соотношением S/τ=0.38+1.93i = 0,38 + 1,93i, где S - общая площадь поверхности детали, дм 2 ; τ - время погружения, мин, i - начальная плотность анодного тока, А/дм 2 . 2 табл.
Patent RU-2034308-C1 (RU)
Title: Detector of narrow-band signals having single component
Inventor: ALEKSEEV ALEKSANDR A
IPC: G01S13/02
Filed: 1992-04-10
Granted: 1995-04-30
Abstract: FIELD: signal detection. SUBSTANCE: device has wide-band channel 1, mixer 2, heterodyne 3, N narrow-band processing channels having narrow-band filter 4, two delay lines 5, 20, two phase shifters 6, 8, two multiplicators 7, 9, adder 10, switch 11, comparison unit 12, flip-flop 13, OR gate 14, uninterrupted interval number counter 15, switch 16, threshold unit 17, time interval generator 18, NAND gate 19. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2019721-C1 (RU)
Title: Linear internal combustion engine
Inventor: TE GENYA
IPC: F01B15/02
Filed: 1992-07-15
Granted: 1994-09-15
Abstract: FIELD: engine engineering. SUBSTANCE: reciprocations of rigidly interconnected pistons 6 is transmitted to power three- arm lever 11 that freely rocks about axle 13. Opposite displacement of movable bushings 3, which is coupled with heads 4 and bottoms 5, is transmitted to additional lever 12 that rocks about axle 14. Levers 11,12 are synchronized by tie 22 that connects their arms 20,21. Rocking of levers 11,12 is transmitted to rotation of crank 9 owing to lever 15 is coupled to crankpin 10 of crank 9 through connecting rod 16. Bushing 3 and pistons 6 move in anti-phase. EFFECT: enhanced reliability. 5 cl, 4 dwg
Patent RU-2040074-C1 (RU)
Title: Device for contactless measuring the resistance of conducting layer on non-conducting base
Inventor: BELOV ALEKSEJ ANATOLEVICH
IPC: H01L21/66
Filed: 1992-08-10
Granted: 1995-07-20
Abstract: FIELD: measuring characteristics of semiconductors. SUBSTANCE: device is designed for measuring resistance of structures that have conducting layer which covers non-conducting base. method of measuring involves connection of sample to oscillating circuit which is tuned to achieve resonance. Electrodes of device are shaped plain and have ring space between one another. They are mounted in one plane. EFFECT: contactless measuring and excluded current leakage. 1 dwg
Patent RU-2039447-C1 (RU)
Title: Method for production of dry cheese
Inventor: KUTSAKOVA VALENTINA E
IPC: A23C19/086
Filed: 1992-08-26
Granted: 1995-07-20
Abstract: FIELD: dairy industry. SUBSTANCE: ready cheese is frozen at a temperature of minus 18 minus 28 C for 12-24 h depending on the freezing temperature and the size of the cheese head. Then cheese is preliminarily disintegrated to a granule size of 3-5 mm. Next, the product is loaded into a chamber wherein it is concurrently dried and ground into powder. EFFECT: higher efficiency. 1 tbl
Patent RU-2066855-C1 (RU)
Title: Pressure transducer
Inventor: KOZLOV VALENTIN F
IPC: G01L7/06
Filed: 1992-09-10
Granted: 1996-09-20
Abstract: FIELD: instrumentation engineering. SUBSTANCE: pressure transducer has case incorporating two separated spaces (intake and converter of movement of sensitive element), rod which lower end is joined to bellows and in which upper part bushing with flange is mounted on protrusion. On bearing surface of flange there is positioned bushing with internal thread into which lower end of spring of sensitive element is screwed. Second bushing rests against upper supporting plane of spring between butts of bushings and planes of end cap joined permanently to second bellows. There are arranged adjustable clearances. Converter of movement of sensitive element, for example optical one, is screwed into nut. Adjustable clearance is formed between element and butt of rod. EFFECT: enhanced functional reliability. 3 cl, 5 dwg
Patent RU-2088078-C1 (RU)
Title: Animal keeping house
Inventor: ALSUFEV YURIJ N
IPC: A01K1/00
Filed: 1992-09-21
Granted: 1997-08-27
Abstract: FIELD: agriculture. SUBSTANCE: animal keeping house has round room 1, feeders 4,5 arranged in circle and young animal section 11 positioned in central part. Feed distributing device 22, animal milking device 24 and litter spreading device 21 are mounted in additional sheds 12,13 adjoining to animal house. All devices are made detachable and may be moved into animal keeping zone by means of hoist 20 along monorail of jib. Monorail has immovable parts 18,19 positioned in shed and rotary part 14 positioned in the house. One end of jib rests upon central column 15 and other end is supported by circular monorail 16. Jib is rotated by moving wheeled cart along monorail provided with electric drive 17. EFFECT: increased efficiency, simplified construction and improved animal keeping conditions. 2 cl, 2 dwg
Patent RU-2031042-C1 (RU)
Title: Device for connecting bicycle steering column with front fork stem
Inventor: ERKULOV ANATOLIJ V
IPC: B62K21/18
Filed: 1992-09-30
Granted: 1995-03-20
Abstract: FIELD: bicycles. SUBSTANCE: device for connecting steering column of bicycle with front fork stem has upper and lower bearing units, each made in form of support with cup-shaped surface placed inside steering column tube and connected with ring of front fork stem placed inside steering column. Curvilinear surface of ring is pointed to cup-shaped surface of support. Solids of revolution of bearing are arranged between these surfaces. Cup-shaped surfaces of supports are made in place of conjugation of inner wall of steering column tube with inner surfaces of circular grooves formed on tube and pointed inwards. EFFECT: reduced metal usage, labour input in manufacture of bearing unit, simplified design of device, increased accuracy of relative arrangement of bearings, prevention of tight turning of handlebar and wedging of bearings. 3 dwg
Patent RU-2016986-C1 (RU)
Title: Apparatus for mortar application on surface
Inventor: RYLOV YULIJ M
IPC: E04F21/02
Filed: 1992-07-27
Granted: 1994-07-30
Abstract: FIELD: construction. SUBSTANCE: apparatus for mortar application on surface has cylindrical head with holes of lengthened form to feed mortar with a filler and tips, made as disks with fixed on it blades for the mortar application. The tips are coaxially mounted on the cylindrical head and ar capable to rotate. The blades are located in a body with output window and fixed on disks in two rows. In the case, working edge of one row of blades is located so as to have a clearance with the cylindrical head, that corresponds to the biggest size of mortar filler. Blades of another row are mounted with displacement along circumference with respect to blades of the first row. Working edge of the second row blades is located with minimum clearance with respect to inner surface of the body. The big axis of the lengthened hole in cylindrical head is located perpendicularly to its generatrix. Holes in cylindrical head may have ellipsoidal or water drop shape. In case the holes have water drop shape, its wider part is directed to meet direction of the blades rotation. EFFECT: apparatus is used for mortar application on surfaces. 3 cl, 4 dwg
Patent DE-10040384-C1 (DE)
Title: Sauna oven control method, regulating heating phase  depending on sauna cabin occupation state provided via sensor
Inventor: GAEBELE MARKUS
IPC: A61H33/00
Filed: 2000-08-18
Granted: 2001-09-27
Abstract: Control method uses a sensor for detecting the occupation state of the sauna cabin heated by the sauna oven, for corresponding control of the heating phase of the sauna oven, so that the sauna oven remains off while the sauna cabin is occupied. The sensor may determine the occupation state by detecting each entry and exit from the sauna cabin. An Independent claim for a sauna oven control is also included.
Patent DE-10042734-C1 (DE)
Title: Multi-purpose pressure sensor has annular adhesive surface for securing pressure sensor hybrid component group within sensor housing
Inventor: GUELDENPFENNIG UWE
IPC: G01L9/00
Filed: 2000-08-31
Granted: 2002-03-14
Abstract: The pressure sensor has a housing (1) provided with at least one electrical terminal and a pressure connection (2), coupled to a pressure source via a fixing device, receiving a hybrid component group with a pressure sensor element, e.g. a piezoresistive cell (5) and a carrier plate (8) provided with an associated electronic circuit. The hybrid component group is inserted in the housing from one side, the internal end face of the housing having an adhesive layer of defined thickness contained within an annular space (10) between 2 concentric stop contours (11,12), providing an annular adhesion surface for the carrier plate.
Patent DE-10046863-C1 (DE)
Title: Interface for light barrier device has communication device for optoelectronic data transfer activated by magnetically-operated switch
Inventor: HARTL PAUL
IPC: H03K17/94
Filed: 2000-09-20
Granted: 2002-01-10
Abstract: The light barrier device has an interface component (1) with an optoelectronic communication device (3,4,7) and a magnetically-operated switch (5), for selecting the operating mode of the communication device and an external interface component (2) having a magnet (31) for operating the switch and a second optoelectronic communication device (22,23), for data transfer between the interface components.
Patent DE-10112234-C1 (DE)
Title: Ceramic hob comprises a cooking plate made from glass-ceramic or glass, an electric hot conductor layer, and an insulating layer arranged between the cooking plate and conductor layer
Inventor: WERMBTER KARSTEN
IPC: H05B3/26
Filed: 2001-03-06
Granted: 2002-07-25
Abstract: Ceramic hob comprises a cooking plate (12) made from glass-ceramic or glass; an electric hot conductor layer (22); and an insulating layer (14) arranged between the cooking plate and the hot conductor layer and consisting of a number of layers (16, 18, 20) having decreasing porosity.  Preferably the individual layers of the insulating layer are produced by thermal spraying. An electrically conducting intermediate layer made from a cermet or an electrically conducting ceramic is provided between the insulating layer and the cooking plate. The insulating layer is made from aluminum oxide, mullite, cordierite, aluminum oxide with additives of titanium oxide, zirconium oxide or mixtures of zirconium oxide and magnesium oxide.
Patent DE-10140837-C1 (DE)
Title: Dichtungsanordnung
Inventor: KURTH JUERGEN
IPC: F16J15/3276
Filed: 2001-08-21
Granted: 2003-06-18
Abstract: Die Erfindung betrifft eine Dichtungsanordnung (1) zur Abdichtung eines Gehäuses (2) gegenüber einer Welle (3), die aufweist ein erstes ringförmiges Trägerelement (4), das mit dem Gehäuse (2) in Verbindung steht, ein zweites ringförmiges Trägerelement (5), das mit der Welle (3) in Verbindung steht und eine erste Dichtung (6), die mit einem der beiden Trägerelemente (4, 5) verbunden ist und die mit dem anderen Trägerelement (5, 4) reibend in Kontakt steht. Zur Verbesserung der Dichtfunktion der Dichtungsanordnung ist erfindungsgemäß vorgesehen, dass an dem Trägerelement (5), mit dem die erste Dichtung (6) nicht verbunden ist, eine zweite Dichtung (7) angeordnet ist, die reibend an dem Maschinenteil (2) anläuft, mit dem das andere Trägerelement (4) verbunden ist.
Patent DE-10151253-C1 (DE)
Title: Hot water supply operating method uses flow noise for identifying operated hot water tap with corresponding regulation of water temperature
Inventor: KREIKENBOHM ROBERT
IPC: F24D19/10
Filed: 2001-10-17
Granted: 2002-11-14
Abstract: The operating method has a noise sensor measuring the water flow noise upon operation of each hot water tap, to provide a reference for comparison with the flow noise each time a tap is operated, for identifying the specific tap, allow a corresponding required water temperature to be used for regulating the heat source, e.g. a through-flow water heater.  An Independent claim for a hot water supply is also included.
Patent DE-19534723-C1 (DE)
Title: Non-irritant permanent waving agent for hair
Inventor: ROSE BURKHARD
IPC: A61Q5/04
Filed: 1995-09-19
Granted: 1997-01-02
Abstract: Agent for the permanent deformation of human hair, contains in aq. base, at least one reducing thio cpd. and 0.01-2.5 wt.%, w.r.t. the total compsn. of the agent, of unsaponifiable constituents of at least one vegetable oil contg. at least 20 wt.% phytosterol.  The agent pref. contains 0.05-1 wt.% unsaponifiable constituents of at least one vegetable oil contg. at least 25 wt.% phytosterol. The unsaponifiable constituents of the vegetable oil also contain at least 50 wt.% triglycerides. The agent contains the unsaponifiable fraction of avocado oil. The agent contains 0.25-5 wt.%, wrt. the total compsn. of the agent, of at least one cationic polymer.
Patent DE-19536301-C1 (DE)
Title: Mould section with quick-release handle attachment for convenient carrying and manipulation
Inventor: HEUEL OTTO
IPC: B29C33/00
Filed: 1995-09-29
Granted: 1996-10-24
Abstract: A mould for thermoplastic, esp. for plastic injection moulding, has several sections. At least one (15), e.g. a moulding plate, has an external device (10) comprising handle (11) and grip (38) for carrying and manipulation. This attaches to a fitting (12) screwed by its outer thread (16) into a tapped opening (14) of the mould section (15).  The singular new feature is rapid handle detachability. The end of the fitting interlocks releasably into the coupling shell (25). The shell is fastened to the handle securely, resisting pulling and pressure. The interlock is actuated by manually sliding the shell (28) covering the coupling shell (25). A further shell (35) has convenient griping surfaces (33) and snap-fits firmly onto to the sliding shell (28). Pref. the fitting (12) is sturdy. It has a passage (13) connected to a bore (17) used operationally for temperature control of the mould section (15). The attachment to this fitting is a conventional fast action coupling (12, 25, 28) for fluid hoses. It snaps on, in direction (Z) and is released by sliding the coupling shell (25) in the opposite direction (Y). The manually operated shell (31) has finger grip surfaces (32). It widens towards the handle and is made of plastic. The threaded end (36) of the handle (38) is screwed to the coupling shell (25) by an interposed threaded collar (33). The fitting is housed snug in a recess of the mould unit (15).
Patent DE-19604164-C1 (DE)
Title: Treatment of water from car washing facilities
Inventor: SCHENK WOLFGANG
IPC: C02F3/10
Filed: 1996-02-06
Granted: 1997-04-24
Abstract: A process for treating water in car washing units which operate on a cycle basis, comprises catching sludge, storing, biologically treating and sterilising. The waste water passes through the sludge catchment (2) stage, the storage stage (3), a filter (7), a bio-reactor (8) and a clean water container. It is then either fed back to the washing process, or used to back flush the filter or solid bed reactor. It can be returned to the sludge catchment unit when washing activity is low. The filter and bioreactor container is pref. made of non-rusting steel or plastic.
Patent DE-19623338-C1 (DE)
Title: Production of taxanes useful as anti=tumour agents
Inventor: DERDULLA HANS-JOACHIM DR
IPC: C07D305/14
Filed: 1996-06-12
Granted: 1997-09-04
Abstract: Process for production of taxanes, in particular taxol, comprises hydroculture of plants of the Taxus genus in a medium containing a maximum of 30  mu Mol/l phosphate, periodically or continually aerated, harvesting the root growth and extraction of this material with methanol.
Patent DE-19624230-C1 (DE)
Title: Valve control for internal combustion engines
Inventor: KERKAU MARTIN DIPL ING
IPC: F01L1/34
Filed: 1996-06-18
Granted: 1997-07-10
Abstract: The valve control is fitted to an internal combustion engine (1), which has a combustion chamber (6) which is formed above a piston (3) in a cylinder (2). The chamber is sealed by one or more induction valves (8) and at least one exhaust valve (11). The closing of the exhaust valve is advanced so that it is closed before the piston reaches the top dead centre point. This adjustment of the valve closure may be achieved by displacing the entire lifting curve for the valve, in the early direction.