baber/WOPTO huggingface dataset:
Patent DE-19716556-C1 (DE)
Title: Window or door frame insulation
Inventor: GESEN WOLFGANG
IPC: E06B1/32
Filed: 1997-04-19
Granted: 1998-10-15
Abstract: The frame cladding (1) system, for thermal insulation of windows and doors,  has a decorate weather shell (21) parallel to the outer side of the frame.  It has a side shell (23) gripping round the swing frame leg (14), diverging on the direction of the insulation glass sealing (24), with a projecting sealing lip (25) extruded on to the glass sealing (24).   A polyurethane foam insulation (16) is up to the height of the sealing lip as a filling with a structured or flat geometry.  The trailing side (19) of the foam insulation is bonded by an adhesive to the weather side (17) of the frame profile (9). The frame cladding is anchored in the window jamb with a joint seal of durable elasticity between the window structure and the weather shell.  The frame profile or frame leg (14) are of plastics compositions and preferably polyvinyl chloride and a polyurethane foam insulation (16).  The weather shell (21) is of metal.
Patent DE-19734440-C1 (DE)
Title: Air treatment unit for vehicle interior air supply
Inventor: ODEBRECHT WOLFGANG DIPL ING
IPC: B60H3/06
Filed: 1997-08-08
Granted: 1998-09-03
Abstract: Equipment for treating air supplied to a vehicle interior has a housing (2) which is divided into adsorption and desorption channels (10, 9), each containing a sorption reactor (5, 5') and an associated filter element (6, 6'). The sorption reactors (5, 5') and filter elements (6, 6') are combined as a reactor/filter unit (4) which can pivot about an axis (7) transverse to the longitudinal direction of the channels, the long sides of the reactor (5, 5') in one channel and of the filter (6, 6') in the other channel being adjacent one another. Preferably the sorption reactors (5, 5') may be drying elements of silica gel or zeolite or may be pollutant (fume) filters of active carbon. Preferably, the reactors and the filter elements have a rectangular cross-section, so that the unit (4) has an oblong shape, and the reactors have a thickness which is the same as or greater than that of the filter elements. Preferably, the channels (9, 10) are formed by a stationary partition wall (8, 8'), which has an opening corresponding to the height of the unit (4), and the unit (4) has a transverse partition wall section (11) which closes the opening. Alternatively, the edges of the partition wall have pivoted wall elements which, in the operating position, seat on the unit (4). A heater, especially an electrical PTC heating element, may be provided in a reduced cross-section portion of the desorption channel (9) upstream of the unit (4).
Patent DE-19737968-C1 (DE)
Title: Fuel injector for multiple cylinder internal combustion engine
Inventor: WEISBARTH MARKUS
IPC: F02B75/22
Filed: 1997-08-30
Granted: 1998-12-10
Abstract: The fuel injector assembly for particularly  an eight cylinder internal combustion engine has a high pressure pump to feed the fuel into at least one pressure reservoir feeding a common rail for multiple solenoid operated injector valves. The proportion of the inner diameter of the feed pipe to the length of each injector feed pipe is between 1:36 and 1:41, where the inner diameter is less than 2.99 mm and a pipe length of less than 122mm.  The ratio of the inner diameter to the pipe length is approximately 1:41.
Patent DE-19742056-C1 (DE)
Title: Method of adjustment of manhole cover
Inventor: HAMMERSCHMIDT KAI
IPC: E01C23/06
Filed: 1997-09-24
Granted: 1999-05-12
Abstract: The method involves placing the cover (3) formed by a plate (11) on the shaft (1). The upper section (17) of the cover above the line of the ground surface is removed.
Patent DE-19758124-C1 (DE)
Title: Polypropylenrohr mit hoher Festigkeit
Inventor: EBNER KARL
IPC: F16L9/127
Filed: 1997-12-30
Granted: 1999-11-18
Abstract: Die Erfindung betrifft ein Polypropylenrohr mit hoher Festigkeit, insbesondere hohem Zug-Elastizitätsmodul, hoher Kerbschlagzähigkeit, Ringsteifigkeit und Widerstand gegen Schlagbeanspruchung. DOLLAR A Der Erfindungsgegenstand ist ein Polypropylenrohr mit einem Zug-E-Modul von 1300 bis 2300 N/mm·2· und einer Kerbschlagzähigkeit von 60 bis 110 kJ/m·2·, hergestellt durch Extrusion einer thermoplastischen Formmasse, die aus zwei Komponenten A und B der Zusammensetzung DOLLAR A A) 80 bis 98 Masseteile eines isotaktischen Polypropylen-Homopolymerisates als kohärente Matrixkomponente mit einer Dekadenregularität von > 95% und DOLLAR A B) 2 bis 20 Masseteile eines Copolymerisats, bestehend aus 50 bis 70 Masseteilen Propylen und 30 bis 50 Masseteilen Ethylen und/oder weiterer C4-C8-alpha-Olefine als dispers verteilte Elastkomponente DOLLAR A mit einem Verhältnis der intrinsischen Viskositäten beider Komponenten B/A von 0,9 bis 1,5 sowie einen Schmelzindex der Formmasse von 0,15 bis 0,8 g/10 min besteht. DOLLAR A Die Polypropylenrohre sind geeignet in Abwassersystemen, insbesondere als Kanalrohre, Regenwasserrohre, Hausabflußrohre, Schallschutzrohre oder als Schachtelemente.
Patent DE-19860254-C1 (DE)
Title: Machinetool chuck with grip and shrink sleeves use electrically insulated shrink sleeve as coil with pinned end rings carrying accessible sleeve end contact surfaces for power cables.
Inventor: KRAEMER JOHANN
IPC: B23B31/117
Filed: 1998-12-24
Granted: 2000-05-31
Abstract: The shrink sleeve (6) is electrically insulated as placed on the grip sleeve (4) and has at its opposed ends freely accessible surfaces (9) to contact sourced (19) power cable (18) contact elements (15). The shrink sleeve (6) presents over its main length a single or multiple turn coil (10) terminating at both ends (8) in rings (11) carrying the contact surfaces (9). The rings are nontwistably pinned (12) at the sleeve (6) ends. In a variant, the shrink sleeve (6) presents a continuous sleeve whose two ends are prevented from relative rotation.
Patent MD-4704-C1 (MD)
Title: Processes for producing ZnO single crystals with different surfaces
Inventor: COLIBABA GLEB
IPC: C30B29/16
Filed: 2018-04-05
Abstract: The invention relates to semiconductor technology, in particular to processes for producing semiconductor materials, in particular to unseeded growth of ZnO single crystals with different surfaces in a closed volume.Three processes for producing ZnO single crystals with different surfaces are proposed, the first process consists in unseeded growth of ZnO single crystal from a vapor phase in a closed volume, in which the ZnO charge is loaded using HCl chemical transport agents, with an initial pressure at a growth temperature of 1…8 atm and C, taken in a molar ratio C:HCl=0.35…0.48 for growing single crystals with nonpolar surface. The single crystal growth is carried out at a temperature of 900…1100°C, with a temperature difference between the charge and the growing crystal of 10…100°C. In the second process, the molar ratio is C:HCl=0.5…0.58 for growing single crystals with polar surface, and in the third process, the molar ratio is C:HCl=0.6…0.75 for growing single crystals with semi-polar surface.
Patent RU-2031781-C1 (RU)
Title: Device to form articles of concrete mixture
Inventor: SITNIKOV SERGEJ L
IPC: B28B3/06
Filed: 1992-12-04
Granted: 1995-03-27
Abstract: FIELD: production of concrete articles. SUBSTANCE: device has a tray to form articles of concrete mixtures, casing, oil plant with pressure and dump lines, a hydraulic cylinder the rod of which interacts with the tray, controlling and setting-up distributors provided with control valves and sleeves with distributing passages, throttle valve. The hydraulic cylinder has cavities for the rod and piston. The control valve of the distributor is linked to a pusher interacting with the piston of one hydraulic cylinder. The casing has rests to interact with the tray. The controlling distributor has a control chamber connected to the lines. A throttle valve is located on the line connecting control chamber with dump point. Control device is made to move the sleeve as to the casing. The control device may be made in the form of eccentric, placed on the axis of setting-up distributor, interacting with the sleeve. EFFECT: high productivity. 5 cl, 2 dwg
Patent RU-2101336-C1 (RU)
Title: Method for purification of fat coriander oil
Inventor: AZNAUR JAN M P
IPC: C11B3/00
Filed: 1993-03-26
Granted: 1998-01-10
Abstract: FIELD: oil and fat processing. SUBSTANCE: method is carried out by treatment of fat coriander oil with the help of electrolyte, water and adsorbent. 1.0-3 % aqueous solution of oxyethylene diphosphonic acid is used as said electrolyte solution, its quantity being 3.0-5.0 % in respect with oil mass. Alkaline neutralization and adsorption purification are carried out at 50-60 C and at 70-80 C respectively, activated bleaching clay being used. Quantity of activated bleaching clay is 2 % in respect with oil mass. EFFECT: improved efficiency of the method. 6 tbl
Patent RU-2095892-C1 (RU)
Inventor: IGNATEV PETR P
IPC: H01M50/193
Filed: 1993-03-29
Granted: 1997-11-10
Abstract: FIELD: primary cells. SUBSTANCE: polypropylene cap 6 with annular groove is installed in cylindrical case 1 of lithium cell and annular projection 7 of case is turned tight in this groove with negative allowance; then metal part areas mating cap 6 are heated by induction currents to 250-300 C. In the process, polypropylene tends to acquire original state and tightly compresses metal surfaces ensuring adequate adhesion throughout entire area of mating parts. EFFECT: improved reliability of sealing. 3 cl, 5 dwg
Patent RU-2085969-C1 (RU)
Title: Spectrometry method for noncharged particles and quanta
Inventor: LYAPIDEVSKIJ VIKTOR K
IPC: G01T5/02
Filed: 1993-05-20
Granted: 1997-07-27
Abstract: FIELD: measurement technology. SUBSTANCE: method involves exposure of detector space to radiation flux from radiation source through Obscure chamber or set of collimators, measurement of energy of each secondary particle, and location of points of its appearance within detector used for determining spectrum of radiation from various sections of radiation source. EFFECT: improved measurement accuracy. 2 cl
Patent RU-2140664-C1 (RU)
Inventor: OGNEVA E G
IPC: G05B19/00
Filed: 1993-06-30
Granted: 1999-10-27
Abstract: FIELD: agricultural machine manufacture. SUBSTANCE: invention is intended for design of device that ensures accurate local application of agricultural materials ( fertilizers, seeds and so on ) to soil. Proposed device for electronic program control over actuating mechanism of drive of agricultural machines has unit of sensors made in the form of sensors for switching off of actuating mechanism, for preparation for switching off of actuating mechanism, program sensor and sensor of position of preparation for switching on of actuating mechanism whose outputs are coupled to inputs of corresponding elements of converter. Output of first one of them is connected to additional input of second element. Device also incorporates electron unit manufactured in the form of three NAND gates, two D flip-flops and electron key. Outputs of second, third and fourth elements of converter are linked to inputs of proper NAND gates. Output of first one of them is connected to first setting inputs of both D flip-flops. Output of first D flip- flop is coupled to second setting input of second D flip-flop. Output of third NAND gate is connected to second setting input of first D flip-flop, output of second NAND gate is linked to third setting input of second D flip-flop which output is connected by means of electron key to input of actuating mechanism. EFFECT: high efficiency of device. 1 dwg
Patent RU-2115047-C1 (RU)
Title: Gearbox
Inventor: ISLAMOV M S
IPC: F16H15/04
Filed: 1993-06-08
Granted: 1998-07-10
Abstract: FIELD: transport engineering. SUBSTANCE: gearbox has taper friction members installed on parallel shafts, and control lever. Taper friction members are mounted on cranks eccentrically relative to shafts. Friction member of drive shaft, mounted for rotation relative to shaft, is made in form of hollow cone connected with translational motion mechanism. Second cone is installed coaxially in its space. Hollow cone of driven shaft is arranged in space between drive shaft cone. Driven shaft hollow cone is installed on driven shaft crank by means of retainer for radial movement. Crank of driven shaft has longitudinal slot accommodating spring between crank hub and retainer. Driven shaft in connected with vehicle transmission by means of spline joint, and it has circular slot to receiver gear shifter fork. EFFECT: reduced manufacturing and operating expenses. 1 tbl, 9 dwg
Patent RU-2064856-C1 (RU)
Inventor: MIKHAJLOV YURIJ M
IPC: B24D3/24
Filed: 1993-06-21
Granted: 1996-08-10
Abstract: FIELD: production of abrasive tools for working of metals, alloys, decorating and precious stones, glass, plastics etc. SUBSTANCE: mass has oligoisocyanurate as binder, nitrate of cellulose and abrasive - as pores former. in process of abrasive tools production named components of mass are mixed. Then abrasive tool is moulded and hardened. After tool hardening pores formation is exercised by initiating fire using short time introduction of heat to hardened blank of tool. EFFECT: simplified process of production. 2 cl, 7 dwg, 1 tbl
Patent RU-2082498-C1 (RU)
Inventor: BABIKOV ANATOLIJ F
IPC: B01D53/62
Filed: 1993-07-05
Granted: 1997-06-27
Abstract: Изобретение относится к области нефтепереработки, в частности катализаторам для окисления оксида углерода в диоксид в процессах каталитического крекинга. Катализатор содержит 0,02 - 0,07% платины, 0,2 - 16% оксидов редкоземельных элементов и до 100% оксид алюминия. Катализатор обладает повышенной активностью, что позволяет снизить температуру в зоне регенерации катализатора крекинга. 1 табл.
Patent RU-2037554-C1 (RU)
Title: Method to produce electrode wire of brass
Inventor: KUDINOV SERGEJ YA
IPC: C22F1/08
Filed: 1993-07-23
Granted: 1995-06-19
Abstract: FIELD: metallurgy. SUBSTANCE: method provides for wire cold drawing with more then 75 degree, heating up to temperature, that makes 0.7 0.8 of recrystallization, and ductile deformation by stretching with tension equal to 1.05 1.1 of conventional limit of ductility within 1 -3 seconds. Then wire is coiled. EFFECT: method is used in metallurgy. 1 tbl
Patent RU-2048597-C1 (RU)
Inventor: TARASOV ANATOLIJ N
IPC: C23C8/00
Filed: 1993-07-23
Granted: 1995-11-20
Abstract: FIELD: pieces chemical thermal treatment in mechanical engineering, motor car repairs, instrumentation engineering. SUBSTANCE: composition for coating application by rubbing has, mass Trilon-Б 3 8; oxalic acid 42 50; glycerin 20 25; borax 3 5; ethyl alcohol regeneration tank group 5 10; water balance. EFFECT: simplified process of coating application. 2 dwg
Patent RU-2034915-C1 (RU)
Title: Device for obtaining the water-alcoholic mixture
Inventor: KVASENKOV OLEG I
IPC: B01F11/02
Filed: 1993-09-15
Granted: 1995-05-10
Abstract: FIELD: food processing industry. SUBSTANCE: device for obtaining the water-alcoholic mixture has a case with a diaphragm having a hole. The diaphragm is mounted in the case forming chambers for preliminary and final mixing. The device also has branch pipes for supplying water and alcohol into the chamber for the preliminary mixing. The branch pipe for supplying alcohol, the case and the diaphragm are made coaxial. The branch pipe for supplying alcohol is located perpendicular to that for supplying water. Additional diaphragms with holes made as nozzles are mounted in the branch pipes for supplying water and alcohol. A concentrator of longitudinal oscillations is mounted on the diaphragm of the branch pipe for supplying alcohol. The opposite end of the concentrator is disposed flush-mounted in the hole of the main diaphragm forming a ring-shaped gap. EFFECT: enhanced quality of alcoholic drink preparation. 2 cl, 2 dwg
Patent RU-2071821-C1 (RU)
Inventor: GAVRILOV GENNADIJ N
IPC: B01F35/60
Filed: 1993-12-02
Granted: 1997-01-20
Abstract: Сущность изобретения: в предложенном изобретении осуществляется комплексное воздействие на смешиваемые компоненты высоковольтным электрическим разрядом (ВЭР), кавитационное воздействие во всех точках объема камеры и струйный эффект сверхвысокого давления. Вначале смешиваемые компоненты насыщаются газом или смесью газов, затем осуществляется ВЭР, при воздействии которой благодаря наличию сетки в камере возникает вдобавок струйный эффект и обогащение смеси газом. 2 с. и 2 з. п. ф-лы, 3 ил.
Patent RU-2105001-C1 (RU)
Title: Способ получения замещенных 3-аминопиперидинов
Inventor: ROSEN TERRY JAY
IPC: C07D409/12
Filed: 1992-01-14
Granted: 1998-02-20
Abstract: Использование: в медицине в качестве противовоспалительного препарата. Сущность изобретения: продукты - замещенные 3-аминопиперидины ф-лы I, где R 1 -фенил или замещенный фенил, C 3 -C 7  - циклоалкокси, гидрокси, амино C 1 -C 4 -алкиламино- C 1 -C 4 -алкил, фенилокси, нафтил, тиенил, хинолил, R 2 -фенил. Реагент 1: аминопиперидин ф-лы II, где R 2 -фенил. Реагент 2: альдегид ф-лы R 1 CHO. Условия реакции: в среде растворителя в присутствии восстановителя: 9 з.п. ф-лы, 1 табл.
Patent RU-2107268-C1 (RU)
Inventor: LISIENKO V G
IPC: G01J5/00
Filed: 1994-02-08
Granted: 1998-03-20
Abstract: Использование: в промышленной энергетике. Сущность изобретения заключается в том, что одновременно измеряют падающий и эффективный потоки излучения от поверхности материала при длине волны прозрачности атмосферы печи. Одновременно измеряют падающий поток излучения на поверхность кладки-обмуровки и искомую температуру поверхности материала находят из системы нелинейных уравнений. 2 ил.
Patent RU-2088841-C1 (RU)
Inventor: SEN LEONID I
IPC: F22D1/28
Filed: 1994-02-24
Granted: 1997-08-27
Abstract: FIELD: heat-power engineering; waste steam condensate and make-up water receivers for shipboard auxiliary boiler plants with deaeratorless water-conditioning system. SUBSTANCE: dirty condensates are fed through branch pipes 2 and 3 and are cleaned from mechanical impurities in filters 7 and 8; dirty condensates are coalescent in coalescence element 9 at discharge of petroleum products by means of cavity 12; then cleaned and pure condensates are mixed in chamber 10. Make-up water fed through branch pipe 4 is first heated by heat of condensate of hot well in external cavity 30 of heat exchanger 24 and then by heat of heating steam in inner cavity 26 of deaerator 27, after which it is deaerated in deaerator 27 at discharge of corrosive active gases into atmosphere; cooling is effected in inner cavity 25 of heat exchanger 24 and mixing is effected by means of mixing cavity 23 communicated with inner cavity of hot well; then feed water thus prepared is fed to boiler plant. EFFECT: enhanced efficiency. 3 cl, 1 dwg
Patent RU-2082688-C1 (RU)
Title: Method of preparing light filler for concrete
Inventor: PETROV VIKTOR P
IPC: C04B20/00
Filed: 1994-03-16
Granted: 1997-06-27
Abstract: FIELD: manufacture of building materials. SUBSTANCE: method includes preparation of blend by mixing (in wt %): 50-85 of sludge produced from wet gas-cleaning of furnaces smelting silicon-containing alloys; 3-8 iron-containing component; 1-8 lime-containing component; 5-30 clay component; and water to balance. Blend is then granulated. Granules are dried, preliminarily treated in oxidative medium: first at 450-660 C for 5- 15 min and then at 800-1000 C for 2-4 min with subsequent baking and simultaneous dusting with disperse refractory material. Method is distinguished with supplementing the blend with 1.5 wt % of lignosulfonate, whereas the blend and granules, upon dusting, may also be supplemented with product from dry gas-cleaning of lime- baking furnaces, and, as iron-containing component, blast furnace dust from oxygen-converter process may be utilized. EFFECT: reduced time of thermal treatment of granules and overhaul process time. 4 cl, 3 tbl
Patent RU-2054035-C1 (RU)
Inventor: KARASEVA ALEVTINA D
IPC: C11D3/10
Filed: 1994-04-29
Granted: 1996-02-10
Abstract: Сущность изобретения: моющая композиция содержит, мас.%: триполифосфат натрия 18 - 25; сода кальцинированная 38 - 41; силикат натрия 18 - 22; бура 9 - 11, порошкообразная кремний содержащая добавка 1,5 - 2,5, оксиэтилированный жирный спирт 0,5 - 1,5; моно-или диэтаноламиновая соль эфиров кислот фосфора 0,5 - 3,5, четвертичную аммониевую соль 1,0 - 3,5; оксиэтилированный алкилфенол 0,5 - 4,0. 1 табл.
Patent RU-2048855-C1 (RU)
Inventor: RAKHMANIN YURIJ A
IPC: C02F1/28
Filed: 1994-05-11
Granted: 1995-11-27
Abstract: Изобретение относится к обеззараживанию и очистке питьевой воды и может быть использовано в экстремальных и полевых условиях в качестве индивидуального портативного устройства для получения питьевой воды из необорудованных источников. Изобретение позволяет эффективно удалять бактериальное загрязнение, вирусную микрофлору, токсичные вещества при комфортной скорости питья и высокой пропускной способности. Устройство состоит из двух трубок, размещенных одна в другой со смещением по высоте, при этом у верхнего торца наружной трубки сформована внутренняя коническая поверхность, а у нижнего торца внутренней трубки внешняя коническая поверхность с возможностью совмещения конических поверхностей и образования герметичного соединения при аксиальном перемещении внутренней трубки. При этом свободная от внутренней трубки часть наружной трубки содержит по ходу воды последовательные слои волоконного катионообменного материала, волоконного анионообменного материала, углеродного сорбирующего материала, а внутренняя - последовательные слои углеродного сорбирующего материала, йодосодержащей сильноосновной анионообменной смолы, волоконного катионообменного материала, волоконного анионообменного материала, смеси углеродного сорбирующего материала и серебросодержащего сорбирующего материала. 6 з. п. ф-лы, 4 ил. 3 табл.
Patent RU-2087365-C1 (RU)
Title: Forestry tractor
Inventor: VOLKOV ANATOLIJ YA
IPC: B62D55/04
Filed: 1994-07-25
Granted: 1997-08-20
Abstract: FIELD: mechanical engineering; timber industry. SUBSTANCE: forestry tractor has engine-transmission unit 1 with cab 3, gearbox 4, final drives and engine 5 and propelling unit 2 with track bogies 7, idlers 9 and 10, tension adjuster 11, spring 31, road wheels 8 and sidemembers. Novelty is provision of intermediate frame 15 coupling engine-transmission unit 1 with propelling unit 2 forming processing platforms. Intermediate frame 15 is provided with stops 36. Vertical travel limiters 33 and buffers B are arranged inside springs 31 of track bogies. Engine-transmission unit 1 is installed for turning through 180 degrees. EFFECT: enlarged operating capabilities. 8 dwg
Patent RU-2056914-C1 (RU)
Title: Filtration plate
Inventor: ROVINSKIJ LEV A
IPC: B01D63/08
Filed: 1994-09-28
Granted: 1996-03-27
Abstract: FIELD: liquid mediums filtration. SUBSTANCE: filtration plate has a supporting frame located between two semipermeable membranes. Frame has holes for initial liquid introduction and for filtrate removal and has porous material, located in frame inner cavity. Supporting frame has additional holes, that communicate its opposite sides, and connecting grooves. In the case each hole for initial liquid introduction is linked by grooves at least with two additional holes, and each additional hole is linked by groove with frame inner cavity. In the case each two neighboring grooves and each two in series located grooves are made on different sides of frame. As a version one more additional hole is made between existing additional hole and frame inner cavity. EFFECT: increased quality of filtration. 2 cl, 4 dwg