baber/WOPTO huggingface dataset:
Patent SE-510074-C2 (SE)
Inventor: BAECKLUND INGVAR
IPC: F16K11/20
Filed: 1997-04-04
Abstract: A diaphragm valve including a valve housing having at least three ports and at least two valve chambers provided in the valve housing. Each valve chamber has at least one first space communicating with a respective one of the ports and a second space separated from the first space by a threshold. The second space of each valve chamber communicates only with the second space of others of the at least two valve chambers, such that communication between any two of the at least two ports can take place only by passing across two thresholds.
Patent SE-512189-C2 (SE)
Inventor: HALLTORP SVEN ERIK INGEMAR
IPC: B05B1/32
Filed: 1997-10-03
Abstract: The present invention relates to a spray device which comprises a nozzle for ejecting a jet of fluid. According to the invention, the spray device comprises a nozzle holder which is adapted to be gripped manually when using the spray device and which is movable relative to the nozzle essentially in parallel with the direction of the jet of fluid. The spray device further comprises a valve which is connected in front of the nozzle and is adapted to open when moving the nozzle holder in the direction of the jet of fluid relative to the nozzle. The nozzle is biased in the direction of the jet of fluid relative to the nozzle holder and the relative position of the nozzle holder to the nozzle is affected by the reaction power of the jet of fluid.
Patent SE-522879-C2 (SE)
Inventor: FORSBERG GUNNAR
IPC: H05C1/06
Filed: 1998-08-07
Abstract: The invention refers to a device for an electric fence. The device include an electric unit (1) which is connectable to an electrically conducting fence (2) and which includes a voltage generator (4) arranged to apply a relatively high electric voltage to said fence (2). Furthermore, the device include a proximity detector (5), which is arranged to sense a state at which an animal is at least in contact with or in the proximity of said fence (2), and a control unit (6), which is connected to the voltage generator (4) and the proximity detector (5) and arranged to activate the voltage generator (4) to apply the relatively high electric voltage to the fence (2) in response to the state. The proximity detector (5) is arranged to detect the state by sensing an electric parameter, which substantially depends on the capacitance between the fence (2) and ground.
Patent SE-512625-C2 (SE)
Inventor: ANDERSSON THOMAS
IPC: B22F/
Filed: 1998-12-09
Abstract: Method for manufacturing tubes especially for fuel elements and tubes for construction of fuel rod skeletons made of zirconium-based alloy for nuclear reactors and a tube made thereby. The tubes are ground to a surface roughness of <=0.2 mumRa with a belt device of SiC-based belts, so-called "dressed" SiC-based belts with cotton back or SiC-cork belts. The tubes may possibly be polished after grinding with a wheel to a surface roughness <0.25 mumRa.
Patent SE-518883-C2 (SE)
Inventor: JOHANSSON HENRIK
IPC: G11C15/04
Filed: 1999-05-19
Abstract: The present invention relates to a CAM/RAM memory device with scalable structure with a CAM (Content Addressable Memory) mode and a RAM (Random Access Memory) mode, where selectable parts of the memory cells can be masked off for the CAM mode and reading and writing may be performed directly through an address decoder in the RAM mode. The memory is divided into blocks (1), each having a number of rows. The address decoder (2) is connected by word lines (3) to the cells in a row of the blocks (1) and a multiplexer (4) is adapted to select which block of memory to read data from. The memory device further includes a blocking means adapted to block the word lines when the memory device is in a CAM match read mode, such that several parallel hits in different blocks may be read without generating an invalid read-out.
Patent SE-518546-C2 (SE)
Inventor: STENDAL JAN
IPC: E05B65/10
Filed: 1999-08-30
Abstract: The present invention relates to a locking device for doors with mortise sashlock and remote-controlled door opener or pull or push plates, intended to be openable without being influenced by the spring bolt. The invention is characterized in that the lock also comprises a stop ( 6 ) to achieve a blocking position for the spring bolt ( 3 ), which stop in closed position, with the dead-bolt in locking position keeps the stop in inactive position, and with the dead-bolt in unlocked position releases the stop to a position where, in cooperation with the spring bolt ( 3 ), it keeps the door closed.
Patent SE-513408-C2 (SE)
Inventor: GUSTAFSSON MARTIN
IPC: E01F8/00
Filed: 1999-10-08
Abstract: Supporting pillar for a wall constructed of several rod-shaped wall elements placed on top of each other. In order to provide a support pillar that not only provides a support for the wall but also can hold the wall elements against each other, a resilient tensioning device (40), among other things, is suggested that is displaceably guided along the pillar (32), having a lower end (44) that engages the supporting pillar (32) and an upper end (70) that engages an upper surface of the wall.
Patent SE-524376-C2 (SE)
Title: Toy for animals, e.g. dogs, comprises base plate with compartments containing e.g. food that are accessible via sliding covers
Inventor: OTTOSSON NINA
IPC: A01K15/02
Filed: 1999-12-10
Abstract: Discs or plates that slide on rails are used to cover various compartments in a base plate that contain food or other attractive substances or items. The animal can access these compartments by sliding the compartment covers open with its nose or paws.
Patent DE-10032638-C2 (DE)
Title: Vorrichtung zur Halterung einer Leiste an einem Träger
Inventor: HAPPLE WOLFGANG
IPC: B60R13/04
Filed: 2000-07-05
Granted: 2002-05-02
Abstract: Bei einer Vorrichtung zur Halterung einer Leiste an einem Träger ist ein Halteteil (1) gegenüber einem am Trägerteil fixierbaren Verankerungsteil (2) über eine Stellschraube (3) in Längsrichtung stufenlos verstellbar. Das Halteteil (1) besitzt in seinen Längsseiten nach oben offene Eingriffsklauen (4), an dem die zu befestigende Leiste in Eingriff gebracht wird. Vom Boden (26) des Halteteils (1) ragen zwei nach oben offene, zueinander beabstandete Lager (5, 8) zur drehbaren Lagerung der mit einem mittigen Außengewinde (9) versehenen Stellschraube (3) ab, welche in dem mit einem Innengewinde (17) versehenen Verankerungsteil (2) verdrehbar ist. Durch Verdrehen der Stellschraube (3) in dem Verankerungsteil (2) wird eine axiale Relativbewegung zwischen dem Halteteil (1) und dem Verankerungsteil (2) bewirkt, die bei der Montage einer Leiste an einem Träger einen Toleranzausgleich ermöglicht.
Patent DE-19741199-C2 (DE)
Inventor: HOFMANN LOTHAR
IPC: B01F5/06
Filed: 1997-09-18
Granted: 2000-10-26
Abstract: A static mixer in the exhaust emission control system of an excess-air-operated combustion engine is formed of an expanded grid with a plurality of openings formed between crossbars. Using an expanded grid achieves both good mixing of the exhaust gas with a reducing agent in a short mixing path and properly aligns the exhaust flow.
Patent DE-19906872-C2 (DE)
Title: Verfahren zur Ermittlung der Nitrifikations- und/oder Denitrifikationsrate von Böden und Vorrichtung hierzu
Inventor: BUTTERBACH-BAHL KLAUS
IPC: G01N33/18
Filed: 1999-02-18
Granted: 2003-07-17
Abstract: Die Erfindung betrifft ein barometrisches Verfahren zur Ermittlung der Nitrifikations- und/oder Denitrifikationsrate von Böden (Barometrische Prozeßseparation, BaPS) und eine entsprechende Vorrichtung, bei dem über eine bestimmte Inkubationszeit der Druck, die CO¶2¶- und O¶2¶-Konzentration ermittelt und daraus die Nitrifikations- und Denitrifikationsrate bestimmt wird.
Patent RU-2161621-C2 (RU)
Title: Method of preparing metalocenes having bridge bonds
Inventor: MIKHAEHL AUL BAKH
IPC: C07F17/00
Filed: 1995-09-27
Granted: 2001-01-10
Abstract: FIELD: chemical industry. SUBSTANCE: in method of preparing metalocene having bridge bonds with identical ligands carried out in situ, substituted cyclopentadiene A is reacted with at least one base and subsequently with at least with one bridge bond formation agent and at least with one metal-containing component. Substituted cyclopentadiene is indene derivative which contains C 1 -C 20  alkyl group in position 2 in five-membered ring and unsubstituted or containing one or more C 1 -C 20  hydrocarbon groups in six membered ring, two or more C 1 -C 20  hydrocarbon groups forming cyclic system. Method is simple to carry out and requires less labor expenditure. EFFECT: more efficient preparation method.
Patent RU-2194645-C2 (RU)
Inventor: KLAUS JURGEN
IPC: B61L7/08
Filed: 1997-02-12
Granted: 2002-12-20
Abstract: Изобретение относится к области управления и контроля стрелочных переводов. Для идентификации положения привода предусмотрены два контролируемых сигнализатора. Сигнализаторы и источники постоянного напряжения включены между одной или другой совместно переключаемыми при переводе привода парами соседних приводных контактов. Схема разделена на переводной блок, содержащий средства переключения, и контрольный блок, содержащий сигнализаторы (M1, M2). Входы и выходы последних выведены независимо друг от друга из содержащего обе части схемы переводного частичного модуля. Выходы обеих частей схемы соединены мостиковыми контактами для получения заданных зависимостей между функцией перевода и контроля для всех встречающихся типов привода. Технический результат - возможность применения для любых схем электроприводов. 14 з.п.ф-лы, 13 ил.
Patent RU-2174944-C2 (RU)
Title: Method of preparing ozone
Inventor: TSEDILIN A N
IPC: C01B13/10
Filed: 1997-08-01
Granted: 2001-10-20
Abstract: FIELD: preparation of ozone from dried oxygen-containing gas isolated from atmospheric air, more particularly preparation of water and purification of sewage by ozonization method. SUBSTANCE: dried oxygen-containing gas is isolated from atmospheric air by short cycle heating-free adsorption, is directed to generate ozone, and dried ozone-oxygen enriched gas is fed into gas-liquid system. Ozone is then destructed, purified and recycled. Moistened oxygen-containing gas is subdivided into two streams; one stream is dried by short cycle heating-free adsorption and mixed with oxygen-rich gas isolated from atmospheric air by heating-free adsorption, and the other stream is used for isolation oxygen-rich gas from atmospheric air. EFFECT: lower losses of moistened oxygen-rich gas during recycling. 3 cl, 2 dwg, 1 ex
Patent RU-2193574-C2 (RU)
Inventor: KATAOKA KAZUNORI
IPC: A61K47/48
Filed: 1996-04-12
Granted: 2002-11-27
Abstract: Изобретение представляет гетерохелатный олигомер или полимер следующей формулы:      где А обозначает остаток сахара, L обозначает связывающую группу, представляемую следующей формулой:      где R 1  и R 2 , независимо, обозначают низший алкил, аралкил или арил, Х обозначает одинарную связь или -СН 2 -СН 2 -, Z обозначает группу, образующую ненасыщенный сложный эфир или простой эфир, или функциональную группу, такую как галоген, которая связана с -СН 2 -СН 2 -, n обозначает целое число, равное 5-10000, a m обозначает целое число, равное 0 или 2-10000, а также представляет способ получения вышеуказанного олигомера или полимера, и кроме того, высокомолекулярных мицелл с использованием полиэтиленоксид-полиэфирного блоксополимера, который имеет сахаридный остаток на своем конце. Указанный олигомер или полимер проявляет превосходную биодоступность и будет использоваться в таких областях, как производство носителей для доставки лекарственных веществ или диагностических реагентов. 3 с. и 11 з.п. ф-лы, 7 ил., 1 табл.
Patent RU-2158826-C2 (RU)
Title: Method of mine construction for small kimberlite pipes by means of self-propelled mining machinery and complex for its lowering and lifting and ore delivery to surface
Inventor: IZAKSON V JU
IPC: E21C41/00
Filed: 1998-03-05
Granted: 2000-11-10
Abstract: FIELD: mining, particularly, methods of underground mining of deposits; applicable in mining of small kimberlite pipes under conditions of permafrost rocks. SUBSTANCE: method includes sinking of main and auxiliary shafts, with auxiliary shaft leading the main shaft by at least, height of level. Driven from auxiliary shaft to under route of main shaft is connection for transportation of rocks produced by main shaft sinking. Left above transportation connection over route of main shaft is productive rock pillar in which hole for rock drawing is made. Upper part of draw hole is separated by funnel and undercutting of main shaft cross-section if performed with due consideration for provision of lowering and lifting of self-propelled mining machinery in cage. Holes are drilled and rock is broken by blasting in shaft cross-section between levels. For drawing of broken rocks, shaft is strengthened and reinforced. After drawing of rocks, chamber is driven in shaft part for receiving of self- propelled mining machinery and exposing workings to breakage faces are made from this chamber. Complex for lowering and lifting of self-propelled mining machinery and delivery of ore to surface includes hoisting cage unit, mechanisms for unloading of vehicles on surface, hauling-loading machine for loading of ore in breakage face and its delivery to shaft. Complex is provided with ore lifting vessel and devices for its moving in loading-delivery process. Cage overall dimensions ensure location and fastening of self-propelled mining machinery. EFFECT: higher efficiency. 6 cl, 6 dwg
Patent RU-2221352-C2 (RU)
Inventor: SEJTS DEHVID
IPC: H05B1/02
Filed: 1996-09-06
Granted: 2004-01-10
Abstract: FIELD: multiple-element running-water or no-tank heaters for instant heating of liquid passed through them. SUBSTANCE: heater temperature sensor actuates each of plurality of heating elements within desired time interval, preferably within maximum 32 half-cycles. Control device actuates second heating element upon certain time delay, preferably in not over 8 half-cycles upon actuating first heating element. Desired time for actuating heating element may be practically the same so that each heating element could equally contribute to heating process. EFFECT: avoided overheating of elements in case of shutting off liquid flow or turning on empty heater. 9 cl, 19 dwg
Patent RU-2167793-C2 (RU)
Title: Spacecraft solar battery
Inventor: KISLINSKIJ G G
IPC: B64G1/44
Filed: 1998-06-17
Granted: 2001-05-27
Abstract: FIELD: space engineering; spacecraft of various purposes. SUBSTANCE: solar battery includes frame, beam and upper and lower doors. Doors are secured on frame, beam and spacecraft case by means of pyro locks with pawls and are interconnected by means of retainers. Body of each pyro lock is additionally provided with pyro element independently engageable with pawl provided with second hole for additional axle. Articulated on lower door is latch whose one end is engageable with bracket rigidly secured on upper door and other end is engageable with end face of respective retainer. Pyro units are provided for securing the door stack to frame and beam, as well as for securing the frame and beam to spacecraft case. EFFECT: increased reliability of opening the solar battery doors, by approximately 100 times. 11 dwg
Patent RU-2187488-C2 (RU)
Title: Method of synthesis of 1,1-difluoroethane
Inventor: NAPPA MARIO DZHOZEF
IPC: C07C17/21
Filed: 1997-01-03
Granted: 2002-08-20
Abstract: FIELD: chemical technology. SUBSTANCE: invention relates to synthesis of halide-substituted hydrocarbons, in part, to synthesis of 1,1-difluoroethane from chloroethylene and anhydrous hydrogen fluoride in liquid phase at temperature from 30 to 160 C. Catalytic system comprises tin catalyst and at least one compound taken among the group including alkaline metal halides and saturated halogenated hydrocarbons and taken in amount 0.001-5 mole/mole of tin catalyst. Tin catalyst is taken among the following group: tin halide, tin oxyhalide, organotin compound. EFFECT: high yield of end compound. 10 cl, 4 tbl, 1 dwg
Patent RU-2194704-C2 (RU)
Inventor: EHL BE KHANS-LJUDVIG
IPC: C07D327/06
Filed: 1997-07-11
Granted: 2002-12-20
Abstract: FIELD: organic chemistry, insecticides, fungicides. SUBSTANCE: invention describes novel carbanilides of the formula (I)   where A means different substituted heterocyclic residues or substituted phenyl group; Q means C 2 -C 4 - alkenylene group or group of the formula CO-, -CH(OH)-,   (where R 10  means C 1 -C 4 -alkyl),   where Y means oxygen atom or group S(O) r ; r = 0, 1 or 2; n and p mean independently each of other 0 or 1; sign * relates to moiety of molecule joined with phenyl residue of aniline fragment; Z means unsubstituted phenyl group or phenyl group mono-, disubstituted with similar or different halogen atoms, cyano-group, C 1 -C 4 -alkyl, fluoro-C 1 -C 4 -alkyl or pyridyl or pyrimidyl residue substituted with one or two Cl, F atoms under condition that 2-methyl-N-(2- -phenoxyphenyl)-5,6-dihydro-1,4-oxathiane-3-carboxamide is excluded. Compounds show insecticide and fungicide activity. Invention describes also agent for control of insects or pathogenic fungi comprising compound of the formula (I). EFFECT: valuable properties of compounds. 8 cl
Patent RU-2168291-C2 (RU)
Title: Accelerator with radio-frequency power supply unit
Inventor: KAMINSKIJ V I
IPC: H05H7/02
Filed: 1999-03-26
Granted: 2001-05-27
Abstract: FIELD: accelerators with radio-frequency supply systems from magnetrons. SUBSTANCE: the accelerator with a radio-frequency supply unit, in which the magnetron is connected to the first port of the ferrite circulator, the standing-wave resonator section is connected to the second port of the ferrite circulator, the absorbing load is connected to the fourth port of the circulator, is featured by the fact that it is provided with a nonresonant accelerating section with travelling wave and a phase shifter, the nonresonant section with travelling wave is connected to the third port of the circulator via the phase shifter. EFFECT: enhanced efficiency of the accelerator due to use of the energy of the wave reflected from the resonator section with standing wave in transient condition for acceleration of particles. 2 dwg
Patent RU-2164201-C2 (RU)
Inventor: UTKIN V G
IPC: B23K37/04
Filed: 1999-05-12
Granted: 2001-03-20
Abstract: FIELD: welding, namely robotized complexes that may be built in lines for assembling-welding bodies of motor vehicles as apparatuses for welding subassemblies of body and also for welding bodies and body units of motor vehicles of small-scale production. SUBSTANCE: robotized complex includes rotary-wheeling out tables with receiving sections 3 having loading stations with satellites 9 that may perform reciprocation motion and may be wheeled out to surface plate of rotary- wheeling out tables. Welding robots 1 are arranged between rotary-wheeling out tables 2 for alternatively or simultaneously welding subassemblies placed in welding jigs 10. Jigs 10 are mounted on satellites 9 that may be rotated by predetermined angles at welding process after wheeling them out and fixing them on surface plates 13. Vertically moving clamping device is provided with electromechanical accelerated-motion drive unit; its limit upper position corresponds to level exceeding height of welding robots in their working positions. Receiving sections 3 may be arranged at one or at both sides of table 2 and radially relative to center of table at both sides of welding robots 1. Complex provides 100% loading of welding robots whose number may be significantly reduced. EFFECT: possibility for decreasing number of welding robots, welding in the same complex several different-type subassemblies and, if necessary, quick change of satellites with respective welding jigs. 10 cl, 7 dwg
Patent RU-2166903-C2 (RU)
Title: Соединительное устройство
Inventor: KANBAKH VOL FGANG KH
IPC: A47H1/102
Filed: 1998-08-04
Granted: 2001-05-20
Abstract: Устройство предназначено для соединения двух установленных на расстоянии друг от друга держателей, в частности, для подвешивания занавесов, штор и аналогичных декораций. Содержит опорную штангу (3), которая в области своих концов зафиксирована в соответствующем держателе (1, 2). По меньшей мере один конец промежуточной детали (3) в виде прутка соединен с резьбовой деталью (11, 12), а к держателю (1, 2), обращенному к этому концу промежуточной детали (3), присоединена резьбовая сопряженная деталь (13, 16), взаимодействующая с резьбовой деталью (11, 12) промежуточной детали (3) для ее натяжения. Значительно увеличивается расстояние между двумя держателями, в которых крепится промежуточная деталь в виде прутка, при минимальном сечении промежуточной детали и тем самым обеспечивается сравнительно большой диапазон раздвижения занавесов, штор или аналогичных декораций, не требуется использование промежуточных держателей. 9 з.п. ф-лы, 2 ил.
Patent RU-2245960-C2 (RU)
Inventor: KASHARINA T P
IPC: E02B7/02
Filed: 1999-11-22
Granted: 2005-02-10
Abstract: FIELD: hydraulic structures, particularly to provide banking and regulation of water, mud-and-stone and other flows, for accident elimination, namely in the case of varnish-and-paint or oil product effluent. 
     SUBSTANCE: backwater structure comprises webs of variable widths arranged through watercourse width, secured to watercourse floor and connected to rope system by upper edges thereof. Webs are made of separate strips having different lengths and connected by flexible tie members. Strips form water outlet windows located in upper and bottom structure parts. Area of water outlet windows located in bottom structure parts is 0.7 of that of water outlet windows formed in upper structure part. Structure is provided with impact baffle having height of 0.2-0.5 H, where H is structure height. Impact baffle is spaced a distance not less than H from webs. Impact baffles may be arranged in cascade manner and have decreasing heights. Structure may have filtering collecting webs connected to rope system, apron, collecting reservoir and removal means connected by flexible tie members with collecting reservoir. Upper filtering collecting web part is not less than 11 heights of water level in upper pool and is not more than removal means height. 
     EFFECT: possibility to obtain design water flow level and provision of water level regulation in pools, improved ability to collect pollutants, possibility to use structure in emergency conditions, namely during forest fire extinguishing. 
     3 cl, 2 dwg
Patent UA-60350-C2 (UA)
Title: producing alumina trihydrate with a separate control of sodium content and granulometric composition
IPC: C01F7/144
Filed: 1998-11-16
Abstract: The invention concerns a method for producing alumina trihydrate by decomposing in the presence of an supersaturated sodium aluminate liquor (1) derived from a Bayer process chain characterised in that it consists in applying at the beginning of the decomposition (A) an intense mechanical action in the supersaturated aluminate suspension (3). The mechanical action is carried out at the start of decomposition, for example in the priming tank (A) or in one or several circuit(s) recirculating the supersaturated aluminate suspension (3) above the priming vessel. The mechanical action is carried out by grinding, by transmitting high power ultrasounds, by a shearing turbine or by an additional centrifugal pump (P) recirculating with high flow rate the aliquot above an auxiliary tank. When an auxiliary tank is used, supersaturated aluminate liquor is advantageously mixed with the suspension to be treated. The method is also applicable to American type decomposition chains.
Patent UA-32526-C2 (UA)
Title: 2-cyano-1,3-dions having herbicide activity, a process for preparation thereof, herbicide composition and a method for controlling weeds growth
IPC: A01N47/34
Filed: 1993-06-18
Abstract: The invention relates to a novel 2-cyano-1,3-dions, to the process for preparation thereof, herbicide composition containing them, method for controlling weeds.