baber/WOPTO huggingface dataset:
Patent RU-2070538-C1 (RU)
Inventor: LELL RAINER
IPC: B01D53/86
Filed: 1992-03-25
Granted: 1996-12-20
Abstract: Способ получения элементарной серы из газов, содержащих H 2 S и углеродные соединения, в котором газ поступает сначала в камеру сгорания установки Клауса, откуда выходит смесь, имеющая в своем составе от 1 до 3 моль H 2 S на моль SO 2 . На стадии катализа в установке Клауса газовая смесь при температурах выше точки росы серы частично преобразуется в элементарную серу, которая конденсируется на стадии охлаждения и отделяется. На последней стадии охлаждения установки Клауса получают абгазы, содержащие от 0,5 до 2 мас.% Н 2 S, а также COS, CS 2  и Н 2 O. К образующимся абгазам добавляют кислород, нагревают до температур не менее 200 o С и пропускают над каталитическим слоем, состоящим из, по меньшей мере, 80 мас.% TiO 2 . Образующаяся при этом элементарная сера конденсируется и выделяется. После этого газ при температурах от 120 до 160 o С пропускается над каталитическим слоем, состоящим, по меньшей мере, из 80 мас.% Al 2 O 3 . 1 ил., 1 табл.
Patent RU-2031573-C1 (RU)
Title: Method for selecting high-productivity forms of peas
Inventor: NOVIKOVA NADEZHDA E
IPC: A01H1/04
Filed: 1991-08-26
Granted: 1995-03-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves growing peas to 11 days of age and determining relation of root length to height of stalk. The forms with this relation exceeding 2.5 are categorized as highly productive ones. EFFECT: higher efficiency. 3 tbl
Patent RU-2022654-C1 (RU)
Title: Method of magnetic beneficiation of ores
Inventor: BELYKH YURIJ V
IPC: B03C1/00
Filed: 1991-12-23
Granted: 1994-11-15
Abstract: FIELD: beneficiation of heavily magnetic ores. SUBSTANCE: method includes operations of crushing, classification, magnetizing followed by hydroseparation, magnetic separation, magnetic product retreating through several stages with magnetic material crushed prior to hydroseparation. Limiting size of hydroseparation is 0.3 - 0.9 as to the nominal size of crushed product. EFFECT: increased productivity.
Patent RU-2013670-C1 (RU)
Title: Double-thrust bearing and method of assembling same
Inventor: IZOSIMOV MIKHAIL E
IPC: F16C19/55
Filed: 1991-07-11
Granted: 1994-05-30
Abstract: FIELD: rolling-contact bearings. SUBSTANCE: bearing has outer, intermediate and inner races. Outer and inner races are channel-shaped. Shelves of outer and inner races have rolling paths. Intermediate race also has corresponding rolling paths with bodies of revolution. During assembly halves of the outer and inner races are taken. Some of the bodies of revolution are secured thereon, intermediate race is installed, and remaining bodies of revolution are mounted. Then other halves of the outer and inner races are mounted and joined. EFFECT: simplified assembly, higher reliability in operation. 7 cl, 1 dwg
Patent RU-2033792-C1 (RU)
Title: Agent for sanitation of intestinal microflora
Inventor: MAKSIMOV VYACHESLAV I
IPC: A61K31/7004
Filed: 1992-01-21
Granted: 1995-04-30
Abstract: FIELD: medicine. SUBSTANCE: hydrocarbon fragment of syrup is proposed as promoter for intestinal microflora. Said product is used as additive for fodder of rats. EFFECT: normalizes microbiocenosis, activates intestinal microflora, improves systemic condition of animals. 1 dwg, 3 tbl
Patent RU-2011045-C1 (RU)
Title: Threaded joint, method of manufacture of its components, method of locking threaded joint and method of its dismantling
Inventor: POPOV IVAN V
IPC: F16B39/00
Filed: 1992-01-29
Granted: 1994-04-15
Abstract: FIELD: threaded joints. SUBSTANCE: threaded joint is made of thermosensitive material possessing the properties of form memory. Each component of threaded joint is made by means of high-temperature deformation of billet till round form is obtained followed by annealing and cooling to return temperature; then components are subjected to plastic deformation till selected form has been obtained and thread is formed at operating temperature. Assembly and disassembly of threaded joint are performed at state of the thermosensitive material heated to operating temperature. EFFECT: enhanced efficiency. 7 cl, 11 dwg
Patent RU-2010899-C1 (RU)
Inventor: DERBISHER VYACHESLAV E
IPC: C09K21/02
Filed: 1992-01-09
Granted: 1994-04-15
Abstract: FIELD: manufacture of artificial leather. SUBSTANCE: method involves forming face and adhesive polyurethane layers on backing from 25-% solution of polyurethane in dimethylformamide with 0.8-1.1 wt. -% of lithium chloride and 9.9-10.1 wt. -% of polyurethanesemicarbazide. Then said layers are doubled with cotton textile base. Said base is impregnated in advance with a solution of natural bischofite to its content in artificial leather reaching 60-70 wt. -% of dry matter. EFFECT: production of fire-resistant artificial leather. 3 cl, 2 tbl
Patent RU-2005295-C1 (RU)
Inventor: SOKOLOV LEONID V
IPC: G01L9/06
Filed: 1992-03-24
Granted: 1993-12-30
Abstract: Использование: изобретение относитс  к измерительной  технике, в частности к датчикам давлени  и позвол ет повысить точность измерений за  счет снижени  погрешности нелинейности. Сущность  изобретени : датчик содержит интегральный  тензопреобразователь давлени , периферийна  утолщенна  часть которого граничит с тонкой  мембраной имеющей жесткий центр. Центральные  тензорезисторы одного знака тензочувавитепьнос-  ти расположены на граничных участках мембраны в  области жесткого центра, а периферийные транзисторы  другого знака тензочувствительностм рас-  лопожены за пределами контура мембраны В этой  же области вблизи периферийных тензорезмсторов  расположены другие терморезисторы В корпусе  датчика выполнено ступенчатое углубление с посадочной  ступенью, на которой закреплен опорный  элемент. В основу работы датчика положено изменение  величины сопротивлени  тенэорезисторов  мостовой схемы при изменении давлени  Датчик  обеспечивает гкжыиюние точности измерений в области  малых давлений. Зэлф-лы.3иа
Patent RU-2020685-C1 (RU)
Inventor: LEVINZON SULEJMAN V
IPC: H02H7/10
Filed: 1992-04-22
Granted: 1994-09-30
Abstract: Сущность изобретения заключается в контроле уровня тока в диагонали выпрямительной мостовой схемы с последующей обработкой сигнала индикации с помощью оптопары или аналого-цифрового устройства, содержащего в узле индикации дешифратор и цифровой индикатор. 5 з.п. ф-лы, 6 ил.
Patent RU-2056142-C1 (RU)
Title: Apparatus for gasses purification
Inventor: GURYANOV VLADIMIR V
IPC: B01D47/06
Filed: 1992-04-28
Granted: 1996-03-20
Abstract: FIELD: gasses purification from impurities in construction materials production. SUBSTANCE: apparatus has inlet branch pipe 2 connected with body of diffuser 5 through gas passage 4, inside which there is coaxially mounted deflector 9 of semispherical form with hole 16 in center of semisphere, over which dispersion lattice 10 is located. Means 11 for feeding and dispersion of part of clarified absorbing agent are located in vertical gas passage 4. EFFECT: increased quality of gasses purification. 1 dwg
Patent RU-2027798-C1 (RU)
Title: Polymeric-asbestos diaphragm, composition for its making, and a method of composition preparing
Inventor: LVOVICH FLORENTIJ I
IPC: C25B13/08
Filed: 1992-04-17
Granted: 1995-01-27
Abstract: FIELD: technology of electrochemical industry, electrolyzers. SUBSTANCE: diaphragm has polytetrafluoroethylene in the form of fibrillated fiber-felted material (specific surface is 10-500 m 2 /kg modified by γ-irradiation source, chrysotile asbestos fiber, copolymer of tetrafluoroethylene and hexafluoropropylene, and surface-active substance at the following ratio of components, wt.-%: irradiated polytetrafluoroethylene 50-80; copolymer of tetrafluoroethylene and hexafluoropropylene 7-20; surface-active substance 0.5-10, and chrysotile asbestos - the rest. Composition for making of polymeric-asbestos diaphragm has irradiated polytetrafluoroethylene indicated above and copolymer of tetrafluoroethylene with hexafluoropropylene. This composition has chrysolite asbestos and surface-active substance. To prepare composition fluoro-containing polymer is subjected for g-irradiation at the dose 50-100 kGr following by treatment of irradiated polymer in the mill of percussion-deflecting type up to preparing of fibers with length 1-3 mm, and then treated fluoro-containing polymer is mixed with other components. Method can be applied in electrolyzer for preparing of chlorine, alkali and hydrogen. EFFECT: decreased energy consumption, utilization of small quantity of chrysotile asbestos. 3 tbl
Patent RU-2008117-C1 (RU)
Title: Tube bending device
Inventor: AZHGIREVICH EDUARD P
IPC: B21D9/14
Filed: 1992-06-03
Granted: 1994-02-28
Abstract: FIELD: plastic working of metal. SUBSTANCE: bending device has drive for advancing tube along expander and bending unit with power cylinder effectuating rocking motions. Power cylinder rod is connected with actuating unit through lever. Device is characterized in that actuating unit of bending device is formed as cartridge, which is connected with power cylinder through paired pivotal parallelograms. Tube advancement drive has speed change box. Rotational speed of bending cartridge is controlled by power cylinder throttle to provide for required radius of tube bending. EFFECT: increased efficiency and simplified construction. 2 dwg
Patent RU-2043473-C1 (RU)
Title: Transferrable summer tent
Inventor: SOLOVEV YURIJ IVANOVICH
IPC: E04H15/00
Filed: 1992-07-07
Granted: 1995-09-10
Abstract: FIELD: tourist equipment. SUBSTANCE: transferable summer tent has roof with two slopping surfaces, vertical lateral and face walls, tent tension members, water-proof floor, external skeleton of metal tubular sections located in face pockets of the tent. Straight intersectional cylindrical rods/insertions with projections located in their central parts are used to join tubular sections of the skeleton. Roof ridge joints of the skeleton are made in the form of plane monolithic metallic three-tips with cylindrical rods/insertions screwed in their ends. Ridge three-tips are connected to one another through lengthwise ridge sectional tubular strut. Skeleton sections on sides are joint using insertions made in the form of plane angular metallic brackets of high bending strength, with cylindrical support rods screwed on their ends. Joints of tubular skeleton sections to one another as well as to monolithic three-tips and to side plane angular brackets/insertions have slots and projections on ends and bodies of pieces to be join. The pieces block axial rotation of skeleton sections. Side vertical sections of the skeleton are rigidly connected with their lower support ends to spine-like stakes fixed in ground. Tent is longwise with reinforcing belts. There is tambour in front of the tent with double-wing face wall. The tent is fixed on ridge strut and extended using tension members. EFFECT: improved quality, increased skeleton stability, strength and stiffness, simplified assembly and installation, more comfortable, increased water proofness. 21 dwg, 2 tbl
Patent RU-2046035-C1 (RU)
Title: Intersawing washer
Inventor: LEJKHTLING MAKSIM K
IPC: B27B5/32
Filed: 1992-07-17
Granted: 1995-10-20
Abstract: FIELD: sawing and wood-working industry. SUBSTANCE: device has a bearing flange made with the exterior ring-shaped turning and with the helical thread and a movable flange with the interior ring-shaped turning and with the helical thread. The movable flange has holes located along the circumference and is selected according to the desired nominal size of the lumber. The movable and fixed flanges are connected with respect to the helical threads. The regulation of the controlled parameter (the thicknesses of the clamping sawing flanges) is achieved by means of displacing (cranking) the movable flange relative to the bearing one. After the final adjustment and checking of the controlled parameter the mutual position of the flanges is fixed by catches. If the hole center does not coincide with the catch axis, the movable flange is additionally turned around to some extent until the catch axis coincides with the nearest hole, and the catches are completely screwed in. EFFECT: enhanced percentage of the useful yield of the lumber and reduced percentage of the sawing up of the substandard lumber (technical defective products). 3 dwg
Patent DE-10022102-C1 (DE)
Title: Structured material strip to manufacture metal conductor frames has stamped structures projecting from material plane and having symmetrical shape forming slits
Inventor: BAUER ALFRED
IPC: B21D43/20
Filed: 2000-05-09
Granted: 2001-10-25
Abstract: The material strip (1) has stamped structures (2) projecting from the material plane. At least part of the projecting structure has a polygonal shape, which has a longer edge and two shorter sides. Both short sides are connected to the ends of the long edge by two further sides. The sides are symmetrical about the center of the long edge and are 20 deg -80 deg  from the normal to the long edge.  The stamp structures form stamp openings parallel to the sides next to the long edge, which have slits. An Independent claim is included for a strip connection formed of the material strip.
Patent DE-10042165-C1 (DE)
Inventor: ROSCHINSKY CHRISTIAN
IPC: E03B7/04
Filed: 2000-08-17
Granted: 2002-04-18
Abstract: A system for the control and monitoring of electronic sanitary appliances with a command level, an automation level and a field level. The automation level includes automation stations ( 1 ) which are each connected by a field bus ( 2 ) with several sanitary appliances (A, B, C, D, E). At least one radio station ( 4 ) is provided which communicates via a connected line with the appropriate automation station ( 1 ). The radio station ( 4 ) is in connection with at least one part (C, D) of the several sanitary appliances by means of a wireless data transmission path.
Patent DE-10046533-C1 (DE)
Title: Leakage indication device for battery of containers uses monitoring of vacuum spaces enclosing each container for activation of leakage display
Inventor: ALDINGER ULRICH
IPC: B65D90/503
Filed: 2000-09-19
Granted: 2001-10-11
Abstract: The leakage indication device (1) has a vacuum line (8) coupled to a vacuum space (6) on the outside of each container (2), with a measuring line (9), connected to the vacuum space, coupled to a leakage indication display device (13). The individual vacuum lines are coupled to a vacuum pump via a common vacuum line (11), with a liquid trap (10) between each individual vacuum line and the common vacuum line and a second liquid trap (14) between each individual measuring line and a common measuring line (15).
Patent DE-10110356-C1 (DE)
Title: Klemmverschraubung mit Stützhülse
IPC: F16L19/06
Filed: 2001-03-03
Granted: 2002-11-07
Abstract: Eine Klemmverschraubung (1) dient zum Befestigen eines länglichen Körpers oder Rohres (2), also einer zum Führen einer Flüssigkeit geeigneten Leitung. Sie weist dazu eine Aufnahmehülse (3) zum Einstecken des Endes (2a) des Rohres (2) und eine mit dieser Aufnahmehülse (3) verschraubbare Überwurfmutter (6) sowie einen durch die Verschraubung an dem Rohr (2) anpreßbaren Klemmring (7) auf, der mittels sich verjüngender Flächen stirnseitig beaufschlagt und beim Anziehen des Gewindes (5) der Verschraubung mit sich verjüngenden Formen gegen das Rohr (2) hin verformbar und daran andrückbar ist. Zur Aufnahme der Klemmkraft gehört zu der Klemmverschraubung ferner eine in axialer Richtung lose Stützhülse (9), die im Klemmbereich in das Innere des Rohres (2) eingreift. Diese Stützhülse (9) hat einen etwa zylindrischen Endbereich (10), der in eine zylindrische, koaxial zu dem Rohr (2) verlaufende, axial gegenüber dem Rohrende (2a) versetzte Öffnung (11) in Gebrauchsstellung eingreift und paßt, wobei in dem Eingriffsbereich ein die Aufnahmehülse (3) und die Stützhülse (9) gegeneinander abdichtender Dichtring (12) angeordnet ist, der aufgrund der zylindrischen Ausgestaltung dieses Eingriffsbereiches eine axiale Relativbewegung zuläßt, so daß die Dichtwirkung auch bei einer axialen Verschiebung der Stützhülse (9) erhalten bleibt (Fig. 2).
Patent DE-10113466-C1 (DE)
Title: Production of an anti-reflection coating for micro-optical components comprises using shadow masks and a vacuum deposition system with planetary rotation and thickness changing of the layers of a multilayer system
Inventor: GRUNWALD RUEDIGER
IPC: G02B1/11
Filed: 2001-03-19
Granted: 2002-11-28
Abstract: Production of an anti-reflection coating for micro-optical components comprises using shadow masks (7) and a vacuum deposition system with planetary rotation and thickness changing of the layers of a multilayer system (5). The thickness of at least one layer is varied by a combined optimization of the mask design and the layer design. An anti-reflection coating adapted to a convergent or divergent illumination is produced by vacuum deposition in the deposition system with planetary rotation of at least one substrate (6) via a shadow mask. The shadow mask is directly arranged on or at a short distance from the substrate surface.  Preferred Features: The thickness of all the layers of the multilayer system can be geometrically varied whilst the mask is held in a fixed position in front of the substrate.
Patent DE-10145818-C1 (DE)
Title: Apparatus for sterilizing plastic drinks bottles comprises annular vaporization chamber with heated walls, nozzle injecting air stream into this and second nozzle injecting hydrogen peroxide into air stream
Inventor: GROSMANN HOLGER
IPC: B65B55/10
Filed: 2001-09-17
Granted: 2002-10-10
Abstract: The invention relates to a device for sterilizing beverage containers by impinging them with a flow consisting of a mixture of air and H2O2 vapor. The sterilizer comprises a H2O2 evaporator that has an evaporation chamber (4) with heated walls through which the air flows and against whose walls H2O2 is sprayed by means of a nozzle device (7, 9). According to the invention, the nozzle device comprises an air nozzle (7) blowing a narrow air jet (8) and a H2O2 nozzle (9) that is adapted to generate a H2O2 jet (10) at a distance to said air jet and in alignment therewith.
Patent DE-10210957-C1 (DE)
Title: Überrollschutzsystem für Kraftfahrzeuge
Inventor: BENZ JOERG
IPC: B60R21/13
Filed: 2002-03-13
Granted: 2003-10-02
Abstract: Derartige Überrollschutzsysteme besitzen typischerweise einen Überrollbügel (1), der in einer fahrzeugfesten Führungseinheit geführt aufgenommen und der im Normalzustand gegen die Kraft von mindestens einer vorgespannten Antriebs-Druckfeder durch eine Haltevorrichtung in einer unteren, eingefahrenen Ruhelage haltbar ist und unter Lösen der Haltevorrichtung durch die Federkraft der Antriebs-Druckfeder in eine obere, schützende verriegelte Stellung bringbar ist und der aus zwei geführten Schenkelrohren (3, 4) besteht, die am oberen Ende über einen Bügelkopf (5) miteinander verbunden sind. DOLLAR A Um die Verteilung der bei einem Überschlag auftretenden Kräfte im Bügel günstiger zu gestalten, sieht die Erfindung vor, daß der Bügelkopf (5) zusätzlich zu der von einem die Schenkelrohre (3, 4) verbindenden Formkörper (5a) vorgegebenen Stützfläche eine weitere Stützfläche aufweist.
Patent DE-19504194-C1 (DE)
Title: ID chip card mfr.
Inventor: VOGT WERNER
IPC: B42D15/10
Filed: 1995-02-09
Granted: 1996-04-04
Abstract: In the mfr. of an identity card, esp. containing an electronic and/or electrical component in a layered structure, at least one intermediate layer contg. the component is held in a floating action by an amount of adhesive applied at least to one inner side. It is increasingly compressed by heat and pressure, together with limit stops for a given layer thickness, and then hardened. The electronic and/or electrical component is embedded in the adhesive intermediate layer to be held within the finished card.  Also claimed is an appts. for the mfr. of the card and having upper and lower plates (21, 22) which are held apart by a distance holder (24) in the end position, according to the thickness of the card (10) layers.  Pref. the adhesive is an acrylic adhesive.
Patent DE-19532673-C1 (DE)
Title: File for location and fixture of loose printed material
Inventor: BACHMANN-LANG GERDA
IPC: B42F13/06
Filed: 1995-09-05
Granted: 1996-11-07
Abstract: The holding devices (1,1c) are on two connected file sides (5) so that at their common connection area (7a,b) the devices of one file side are closer than those of the other file side. At least one of the wall sections (6c) is provided on the front and rear sides with holding devices, whereby the devices on the front side are displaced in relation to those on the rear side so that they are adjacent to the opposing side edges. The wall sections (6a-c) are connected via their edges by hinges (8) and incorporate the file sides. More than two wall sections are articulately connected in series one behind the other.
Patent DE-19604082-C1 (DE)
Title: Elimination of toxic organic matter from liquids
Inventor: MEER GERALD DIPL BIOL
IPC: B01D53/84
Filed: 1996-02-05
Granted: 1997-06-26
Abstract: To remove hazardous organic matter from liquids, toxic matter is initially fed in for microorganisms to grow up to a cell density of 10<7>-10<15>, followed by phosphate and/or sulphur to hold a deficit. On degrading microbiological matter, organic nitrogen is fed in to give a pH value of 3-8, using amides of carbonic acid and ammonia water. The washing medium, to reduce foam, has hydrogen peroxide as an oxygen supply.
Patent DE-19641657-C1 (DE)
Inventor: DETER CHRISTHARD
IPC: G02B27/18
Filed: 1996-10-09
Granted: 1998-05-14
Abstract: A device producing an image on a screen (5) by illuminating picture elements in a plurality of partial images by means of light bundles (14,16). Said device presents at least one deflection device (10,12) to deflect several light bundles to picture elements respectively associated to individual partial images, as well as a control device (6,8) controlling the intensity of the light bundles (14,16) according to the brightness of each picture element that is to be illuminated, and a lens (20) located between the screen (5) and the deflection device (10,12) to deflect light bundles (14,16) to a partial image associated to each light bundle. The lens (20) has a surface-extended entrance pupil (50) and a greatly reduced exit pupil (52) in comparison. Several deflection devices (10,12) are provided to ensure respective deflection of a bundle of light (14,16) associated to a partial image to entrance pupil (50).
Patent DE-19749525-C1 (DE)
Inventor: FALKENHAUSEN CHRISTIAN VON
IPC: B23K26/00
Filed: 1997-11-08
Granted: 1999-06-10
Abstract: The invention relates to a process for cutting laminates intended for application to the skin, including the following steps. (1) a laminate having at least one film and at least one further layer is supplied, (2) the laminate is transported to a cutting area of a laser beam cutting arrangement, whereby it is kept flat in the cutting area under a tension of between 0.1 N/m and 1x104 N/m by tightening the laminate synchronously in all four directions to the tightening plane, and (3) the laminate is cut into or cut through by laser beams.
Patent DE-19807391-C1 (DE)
Title: Suction drier for continuous textile fabric
Inventor: KURSCHATKE WOLFGANG
IPC: F26B13/30
Filed: 1998-02-21
Granted: 1999-05-06
Abstract: Textile fabric (W) is dried by passing it over a suction slot (25) formed between a slide bar (20) and a roller (30). The roller (30) runs in a concave recess (14) in the slide bar (20) and has a sliding seal (21) where it meets the suction box (1).
Patent DE-19807864-C1 (DE)
Title: Permeative separation of palladium and platinum complex compounds
Inventor: SEIDEL WOLFHART PROF DR
IPC: B01D61/24
Filed: 1998-02-25
Granted: 1999-05-06
Abstract: In the permeative separation of complex compounds of palladium (II) and platinum (IV) a complexing reagent N-benzoyl-N',N'-diethylthiourea is used. Process for the permeative separation of palladium (II) and platinum (IV) present in an aqueous organic mixture separated by a pre swelled neutral filtration membrane (3) comprises adding the complexing reagent N-benzoyl-N',N'-diethylthiourea to both sides of the membrane in an amount adjusted to the palladium content of the starting solution such that the ratio of palladium to N-benzoyl-N',N'-diethylthiourea is 1:1.8-2.5.