baber/WOPTO huggingface dataset:
Patent SE-516763-C2 (SE)
Inventor: MINBORG PER-AAKE
IPC: H04W84/14
Filed: 1995-10-20
Abstract: A communication system and a method exchange signals between a public telecommunication network and at least one communication arrangement via the communication system. The communication system comprises a network adapter unit comprising a first signal port which is connectable to the public telecommunication network and a second signal port. The communication further comprises at least one subscriber adapter unit comprising a third signal port for the exchange of signals with the second signal port and a fourth signal port which is connectable to the communication arrangement. The subscriber adapter unit is arranged to initiate a communication session in response to a connection signal. The network adapter unit is arranged to produce a completion message at the network adapter unit in response to reception, on the first signal port, of a disconnection signal from the public telecommunication network.
Patent SE-507481-C2 (SE)
Inventor: SELIN ROLAND
IPC: D21D5/02
Filed: 1996-05-02
Abstract: PCT No. PCT/SE97/00711 Sec. 371 Date Oct. 29, 1998 Sec. 102(e) Date Oct. 29, 1998 PCT Filed Apr. 28, 1997 PCT Pub. No. WO97/41296 PCT Pub. Date Nov. 6, 1997A separation device for separating contaminants from fiber pulp suspensions, preferably produced from waste paper, comprises a cylindrical screen number (4) and a rotor (7) arranged therein. An annular inlet passage (14) for incoming suspension surrounds a tubular wall (11), which extends from the screen member (4) coaxially with the rotor (7). According to the invention, a flow deflecting wall member (16) extends toward the rotor (7) to a position in which the wall member is axially in front of an open end (12) of the tubular wall (11) and radially inside the tubular wall. Furthermore, the wall member (16) with a cross-sectional area which is substantially less than the cross-sectional area of the annular inlet passage (14).
Patent SE-510713-C2 (SE)
Inventor: WILHELMSSON MATS
IPC: H03L7/087
Filed: 1997-10-10
Abstract: A phase locked loop includes at least one control circuit, where a voltage-controlled oscillator provides an output frequency which is arranged to strive to follow an input frequency. The phase locked loop also includes an outer, slow, negative feedback control circuit, having the input frequency as a setpoint, the output frequency as a process value and an outer output signal. The phase locked loop also includes an inner, fast, negative feedback control circuit, having the sum of a reference frequency from a stable oscillator and the outer output signal as a setpoint, the output frequency as the process value and an inner output signal for controlling the voltage controlled oscillator.
Patent SE-512035-C2 (SE)
Inventor: FEKETE ZOLTAN
IPC: G02B21/26
Filed: 1998-05-11
Abstract: There is disclosed a microscope causing a variable-magnification optical system provided in the optical path of the microscope and having at least an optical member movable in the direction of optical axis of the optical path, to vary the magnification of the observed image of the specimen, a rotary knob for moving the optical member in the direction of optical axis, a position indicating device for indicating when the rotary knob is in a rotary position where the optical member is in a predetermined position and a varying device for varying the predetermined position.
Patent SE-513775-C2 (SE)
Inventor: DRANGEL HANS
IPC: F02F7/00
Filed: 1999-03-18
Abstract: Internal combustion engine with variable compression, comprising a crankshaft-bearing crankcase part and a cylinder-receiving part arranged tiltably thereon by means of a tilt axle bearing on one side of the engine and a tilt mechanism on the other, opposite side of the engine. The cylinder-receiving part supports a cylinder head which is securely connected thereto, preferably with camshafts mounted therein. There are prestressing members arranged between the crankcase part and the cylinder-receiving part which force these engine parts apart and work to counteract the occurrence of bearing play in the tilt axle bearing and in the tilt mechanism when compression-modifying tilting movement between the cylinder-receiving part and the crankcase part occurs during running of the engine.
Patent SE-516584-C2 (SE)
Inventor: EICHHORN ROGER
IPC: B67D3/00
Filed: 1999-05-20
Abstract: A fluid dispensing device with an exchangeable fluid container, the fluid dispenser comprising an upwardly extending receiver tube (13) for penetration into and engagement of a valve means in a first fluid container. An adapter (10) in the shape of a tube is provided so as to receive said receiver tube (13). The adapter (10) has an axial extension which exceeds the length of the receiver tube (13) and enables penetration into a neckless, second fluid container (15), and the adapter (10) is provided with at least one opening (12) in the tube wall so as to let fluid through from said second fluid container (15) to the receiver tube (13).
Patent SE-522671-C2 (SE)
Title: Pile or tensile rod for loose soil formations, comprises lime cement column and expansion body made from folded sheet metal
Inventor: WETTERLING STAFFAN
IPC: E02D/
Filed: 1999-05-25
Abstract: Conventional expansion bodies made from folded sheet metal are anchored inside lime cement columns (11) to form the pile.  An Independent claim is also included for a method for forming the pile or rod.
Patent SE-517508-C2 (SE)
Title: Feeding wagon for pulling in between stalls in cow shed, has feed opening extending length of wagon, and side walls formed by adjustable horizontal bars
Inventor: BOLME ARILD
IPC: A01K/
Filed: 1999-11-01
Abstract: The wagon (1) includes a box with at least one feed opening (6) into which the animal can put its head, the opening extending the entire length of the wagon and having no end walls, since the wagon end walls (7) have openings aligned with the feed opening. The wagon side walls are formed by horizontal bars (5, 5a, 5b) movable in the wagon cross-direction, so that wagon width (profile) can be altered in order to be greater than the width of the end walls.
Patent DE-19507321-C2 (DE)
Title: Kraftstoff-Zuführeinrichtung für eine Brennkraftmaschine
Inventor: TALASKI EDWARD J
IPC: F02M37/00
Filed: 1995-03-02
Granted: 2001-03-08
Abstract: Die Kraftstoff-Zuführeinrichtung umfaßt eine Pumpe zum Zuführen von unter Druck stehendem Kraftstoff aus einem Kraftstoffvorrat zu einer Brennkraftmaschine sowie einen Druckregler zum Rückführen überschüssigen Kraftstoffes von der Brennkraftmaschine zu dem Kraftstoffvorrat. Ein Rückschlagventil ist zwischen der Pumpe und der Brennkraftmaschine angeordnet, um zu verhindern, daß Kraftstoff von der Brennkraftmaschine zu der Pumpe zurückströmt. Das Rückschlagventil besitzt einen Strömungskanal mit einer zentralen Achse und einem Ventilsitz, der von der Pumpe weggewandt ist. Ein Ventilglied ist innerhalb des Strömungskanals so angeordnet, daß es entgegen einer Schraubenfeder in Abhängigkeit von dem von der Pumpe geförderten Kraftstoffstrom axial bewegbar ist. Ein erster Abschnitt des Strömungskanals, der das Ventilglied umgibt, hat einen Strömungsquerschnitt, der im wesentlichen monoton von dem Ventilsitz aus größer wird, und zwar über eine axiale Strecke, die zumindest dem maximalen Hub des Ventilgliedes entgegen der Feder entspricht. Ein im wesentlichen zylindrischer zweiter Abschnitt des Strömungskanals ist angrenzend an dem ersten Abschnitt angeordnet und umgibt das Ventilglied. Das Ventilglied ist in einem Halter innerhalb des zylindrischen Abschnittes des Strömungskanals gleitend gehalten. Auf diese Weise werden axiale und seitliche Bewegungen des Ventilgliedes stabilisiert, was von der Pumpe an die Brennkraftmaschine abgegebene Druckimpulse erheblich verkleinert.
Patent DE-19880515-C2 (DE)
Title: Lockenstab
Inventor: NANBA YOSHIYUKI
IPC: A45D1/08
Filed: 1998-03-31
Granted: 2003-10-23
Abstract: Lockenstab, der zur erhöhten Sicherheit und Benutzerfreundlichkeit verhindern kann, daß Dampf die Hände eines Benutzers berührt. Der Lockenstab hat eine längliche Trommel mit einer Heizplatte, die eine aus mehreren konkaven und konvexen Flächenteilen bestehende gewellte Oberfläche aufweist, wobei die Flächenteile nebeneinander quer zur Längsachse der Trommel angeordnet sind und entlang der Trommel verlaufen. Die Heizplatte wird durch eine in die Trommel eingebaute Heizung aufgeheizt und ist mit mehreren Dampfaustrittsöffnungen versehen. Ein Dampferzeuger ist vorgesehen, um den erzeugten Dampf durch die Dampfaustrittsöffnungen heraustreten zu lassen. Ein Haarklemmkörper ist schwenkbar an der Trommel befestigt und kann zwischen einer geschlossenen, in die Heizplatte eingreifenden Position und einer offenen, von der Heizplatte freien Position scharniert werden. Die Dampfaustrittsöffnungen befinden sich ausschließlich in den konkaven Flächenteilen zwischen den konvexen Flächenteilen. Die konkaven Flächenteile der Heizplatte sind an ihren am vorderen Ende der Trommel befindlichen Enden mit einem Leckageschutz verschlossen, um einen Dampfaustritt aus der Heizplatte in Richtung des vorderen Endes der Trommel zu verhindern. Diese Anordnung verhindert einen unerwünschten Dampfaustritt in diesen Bereichen und ermöglicht so ein sicheres und angenehmes Frisieren.
Patent DE-19942176-C2 (DE)
Title: Verfahren zur Verhinderung einer Thermistordrift bei einem NTC-Thermistor
Inventor: FELTZ ADALBERT
IPC: H01C7/04
Filed: 1999-09-03
Granted: 2003-07-24
Abstract: Eine Sinterkeramik für NTC Hochtemperatur-Thermistoren hoher Empfindlichkeit und Alterungsstabilität auf der Basis einphasiger Spinellverbindungen des Systems Eisen-Nickel-Manganoxid besitzt die Zusammensetzung Fe¶1-x¶Ni¶0.5+y¶Mn¶1.5+z¶O¶4¶ mit 0,07 > x > -0,1, -0,06 < y < 0.2 und -0,06 < z < 0.15 und mit x = y + z.
Patent RU-2205733-C2 (RU)
Title: System for laser marking and method for determining authenticity of marking
Inventor: KAPLAN DZHORDZH R
IPC: B23K26/04
Filed: 1996-11-14
Granted: 2003-06-10
Abstract: FIELD: forming legends on precious stones. SUBSTANCE: laser system for making microlegends includes laser on base of Nd : YLF crystal with modulation of Q-factor and with harmonic converter for generating irradiation with wave length about 530 nanometers; optical system including focusing lens; holder designed for mounting precious stone and movable along three axes in order to move blank relative to optical system for directing laser energy to necessary portions; device for forming image in order to observe precious stone at large number of observation points. System includes upper chamber on base of charge coupled devices and lateral chamber on base of charge coupled device; processor controlling position of holder by marking commands according to preset program and system for storing information related to images of large number of blanks. Rigid framework supports laser, optical system and holder for enhancing stability to errors caused by vibration. Method for determining authenticity of marking comprises steps of marking blank by means of ablation picture; storing image and then reproducing it on authenticity certificate. Novelty is storing image of marking in data base with possibility of comparison and further detecting authenticity of blank. EFFECT: prevention of inadvertent or undesired doubled marking, versatility of system. 96 cl, 14 dwg
Patent RU-2242477-C2 (RU)
Inventor: PLATTSEK JOKHANNES
IPC: A61K49/00
Filed: 1997-01-16
Granted: 2004-12-20
Abstract: FIELD: organic chemistry, pharmacy. 
     SUBSTANCE: invention describes perfluoroalkyl-containing metallic complexes of the general formula (I): R F -L-A wherein R F  represents perfluorinated, direct or branched carbon chain -C n F 2n X wherein X means terminal fluorine, chlorine, bromine, iodine or hydrogen atom; n means number from 4 to 30; L means a direct bond, methylene group, group -NHCO, group of the formula: 
       wherein p means number from 0 to 10; q and u mean independently of one another numbers 0 or 1; R 1  means hydrogen atom, methyl group, group -CH 2 -OH-, -CH 2 -CO 2 H-, or (C 2 -C 15 )-chain that is broken, if necessary, by 1-3 oxygen atoms, 1-2>CO-groups or phenyl group substituted optionally with 1-2 carboxyl groups and/or substituted with 1-4 hydroxy-groups, 1-2 (C 1 -C 4 )-alkoxy-groups, 1-2 carboxyl groups, group -SO 3 H-, or it represents direct, branched, saturated or unsaturated (C 2 -C 30 )-carbon chain comprising possibly 1-10 oxygen atoms, 1-3 NR'-groups, 1-2 sulfur atoms, piperazine, -CONR'-group, -NR'CO-group, group SO 2 , group -NR'CO 2 , 1-2 CO-groups, group -CO-N-T-N(R')-SO 2 -R F , phenyl group substituted possibly with 1-2 carboxyl groups, and/or it is broken by these groups, and/or substituted possibly with 1-3 OR'-groups, 1-2 oxo-groups, 1-2 NH-COR'-groups, 1-2 CONHR'-groups, 1-2 (CH 2 ) p -CO 2 H-groups, 1-2 groups -(CH 2 ) p -(O) q -CH 2 -CH 2 R F  wherein R 1 , R F  and p and q have above given values, and T means (C 2 -C 10 )-chain that is broken, if necessary, by 1-2 oxygen atoms or 1-2 -NHCO-groups; A represents different metallic complexes or their salts of organic and/or inorganic bases or amino acids, or amino acid amides. Invention relates to methods for their preparing and pharmaceutical agent containing thereof as contrasting substances in vivo in nuclear spinthomography (MPT), as agent of blood-storing organs preferably and as lymphographic agent. 
     EFFECT: improved preparing method, valuable medicinal properties of compounds. 
     10 cl, 5 tbl, 5 dwg, 49 ex
Patent RU-2170680-C2 (RU)
Inventor: SHAPOSHNIKOV JU A
IPC: B60M1/225
Filed: 1998-09-30
Granted: 2001-07-20
Abstract: FIELD: electrified railways. SUBSTANCE: ring of lower and upper link of droppers is driven into dropper fitting from side of shank of eye with turning through 270 deg, both relative to contact wire and carrier cable. Adjusting and fixing clamp is installed between link droppers. This clamp is used to change length of link dropper and fix it in position. Housing of adjusting and fixing clamp is provided with zigzag groove 12 to receive zigzag curved shank 13 of link dropper. Then cover is installed and fixed in position by locks. Cover is fixed to prevent its slipping off at vibration of hanger. EFFECT: improved operation reliability, reduced time taken for adjustment in case of replacement of worn-out sections of contact wire and carrier cable. 3 dwg
Patent RU-2157875-C2 (RU)
Inventor: DOBROVOL SKIJ V N
IPC: E04C1/00
Filed: 1998-10-29
Granted: 2000-10-20
Abstract: FIELD: construction engineering, prefabrication of building components and arrangement of shielding structures for buildings. SUBSTANCE: heat-insulating block is comprehensive spatial structure incorporating three- dimensional concrete bearing member and thermal diaphragm built into the latter and made of effective heat-insulating slabs. Thermal diaphragm has slits arranged so that 68-70% of thermal diaphragm perimeter occur in plane of mating joints. Bearing element has rabbets in its body to receive heat-insulating inserts that function to eliminate heat loss in the course of erection of heat-insulating blocks. Heat-insulating block is turned through 180 deg. When used to cover spaces over openings of buildings; rated reinforcement is introduced to strengthen the structure. Heat-insulating block is molded with aid of split void-forming punch and diaphragm-type partitions used to shape the product and to lock thermal diaphragm on special-purpose fixture that has vibration exciter mounting split void-forming punches rigidly fixed in position, hinged sides, vibrating cantledge, changeable pan with openings to pass punches to bottom, form removal mechanism, and power drive. Heat-insulating block makes it possible to obtain unified heat-insulating items for building engineering, in particular for low-rise buildings and prefabricated constructions using single size heat-insulating blocks for comprehensive range of climatic conditions; proposed method ensures high precision assembly of components without slants on external surfaces. EFFECT: enlarged functional capabilities, improved quality, reduced cost of construction and building maintenance charges, reduced material input and labor consumption. 9 cl, 7 dwg
Patent RU-2174390-C2 (RU)
Title: High-dosed liposome aerosol pharmaceutical compositions
Inventor: VOLDREP DZH KLIFFORD
IPC: A61P11/00
Filed: 1997-07-02
Granted: 2001-10-10
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: composition has 12-30 mg/ml of cyclosporin A or budesonide and 130-375 mg/ml of phospholipid in superpure water. Composition is placed into sprayer capacity. The second variant of composition: about 21.3 mg/ml of cyclosporin A and up to 160 mg/ml of dilaurylphospha-tidylcholine of initial concentration in sprayer. The third variant: up to 12.5 mg/ml of budesonide and up to about 187.5 mg/ml of dilauroylphosphatidylcholine of initial concentration in sprayer. The range of liposome particles as measured by aerodynamic diameter of median mass is from about 1.0 mcm to about 3.0 mcm. Invention ensures to prepare the concentrated compositions with high doses of active substances that provides maximal productivity of aerosol preparation based on thereof. Invention can be used in medicine for treatment of patients with different pulmonary diseases. EFFECT: improved properties of compositions. 16 cl, 13 dwg, 1 tbl, 12 ex
Patent RU-2189669-C2 (RU)
Title: Энергетическая система, способ производства электроэнергии и кондиционирования текучей среды
Inventor: ONG ROBIN I
IPC: H01M8/02
Filed: 1997-07-16
Granted: 2002-09-20
Abstract: Предлагается энергетическая система, в которой соединены или объединены электрохимический конвертер, такой как топливный элемент для получения электроэнергии, и система обогрева, вентиляции и охлаждения (ОВКВ). Вырабатываемое топливным элементом отходящее тепло с использованием радиационного, конвективного или кондуктивного механизмов теплопередачи передается тепловому компоненту системы ОВКВ, такому как теплоиспользующая охлаждающая установка или котел. Установка ОВКВ принимает отходящее тепло, чтобы использовать его для выработки кондиционированной текучей среды, такой, например, как нагретый или охлажденный воздух, или вода, или пар, для обогрева, охлаждения или промышленных применений. Изобретение представляет собой энергетическую систему с повышенной эффективностью, которая позволяет обеспечивать электроснабжение, обогрев или охлаждение, например, промышленных или жилых помещений. Также раскрывается стыковочный обменник для осуществления конвективной связи электрохимического конвертера с системой ОВКВ. Стыковочный обменник принимает нагретые выхлопные газы, вырабатываемые топливным элементом, и извлекает из них тепло для передачи его тепловому компоненту системы ОВКВ, такому как теплоиспользующий охладитель или котел. Техническим результатом от использования изобретения является создание усовершенствованной, эффективной энергетической системы. 2 с. и 42 з.п.ф-лы, 9 ил.
Patent RU-2162787-C2 (RU)
Inventor: STEPANOV JU S
IPC: B24B55/02
Filed: 1999-04-07
Granted: 2001-02-10
Abstract: FIELD: machine tool manufacture and machining of materials; applicable in supply of lubricant-coolant to zone of grinding and to grounding wheel with axially displaced cutting layer. SUBSTANCE: supply of lubricant-coolant to grinding zone is accomplished by sprinkling from nozzle located at wheel zone in immediate vicinity to zone of cutting. Nozzle is oscillated in synchronism with wheel face. Lubricant-coolant is supplied to oscillating face and oscillating cutting zone under conditions of formation of pulsing wheel face flow due to additional sprinkling at frequency equalling rotation speed of wheel. The claimed method of oscillating supply of lubricant-coolant to grinding zone with axially displaced cutting layer ensures proper orientation of lubricant-coolant flow, extends process potentialities and higher efficiency of working. Intensive cooling of tool due to pulsing pumping promotes increase of protrusion of abrasive grains above binder to increase wear-resistance of grinding wheels. EFFECT: higher efficiency. 2 dwg
Patent RU-2193823-C2 (RU)
Title: Архитектура коммуникационной системы
Inventor: EHLLIOTT ISAAK K
IPC: H04M7/12
Filed: 1997-11-14
Granted: 2002-11-27
Abstract: Изобретение относится к объединению сети Интернет с телефонными системами. Техническим результатом является расширение функциональных возможностей. Система и способ для маршрутизации телефонных вызовов, данных и другой мультимедийной информации через гибридную сеть предназначены для осуществления пересылки информации через сеть Интернет. Информация профиля используется системой в процессе обращения с передаваемой информацией для маршрутизации выставления счетов, контроля, передачи отчетов и реализации других функций управления передаваемой информацией. Система обеспечивает приоритетную маршрутизацию. Система также обеспечивает сеансы обратного вызова и представление экранного отображения пользователю Web-страницы, которая включает информацию статуса, относящуюся к сеансу обратной связи. Вызовы и обратные вызовы маршрутизируются по гибридной сети. При использовании системы пользователи могут управлять характеристиками сети в большей степени, чем это было возможно ранее, и могут управлять сетевыми операциями с центральной станции. 23 с. и 86 з.п.ф-лы, 196 ил.
Patent RU-2171579-C2 (RU)
IPC: A01N59/00
Filed: 1999-06-16
Granted: 2001-08-10
Abstract: FIELD: agriculture. SUBSTANCE: invention relates to chemical agents used for stimulation of growth and nutrition of plants. This composition can be used for treatment of seeds, leaf feeding and basal addition. By the first variant the composition is a solution of suspension where sodium and/or potassium and/or ammonium humates are used as the growth substance taken in the concentration 8-10%; blue vitriol or copper dichloride is used as copper source taken in the concentration 5-11%; borax, boric acid or solid substances containing above 2% of boron obtained by utilization of mother solutions in boric acid production from natural raw are used as boron source taken in the concentration 8-73% and water, the balance to 100%. By the second variant the composition is a powder where sodium and/or potassium and/or ammonium humates are used as the growth substance taken in the concentration 8-10%; blue vitriol or copper dichloride is used as copper source taken in the concentration 5-11%; solid substances containing 1.6-2% of boron obtained by utilization of mother solutions in boric acid production from natural raw are used as boron source, the balance up to 100%. EFFECT: enhanced effectiveness, decreased consumption of active components per ton of seeds to be treated, broadened technological potentialities of using. 3 cl, 2 tbl, 7 ex
Patent RU-2165672-C2 (RU)
Title: Способ кумуляции магнитной энергии
Inventor: DUBINOV A E
IPC: H02N11/00
Filed: 1999-06-22
Granted: 2001-04-20
Abstract: Изобретение относится к получению сверхсильных магнитных полей, может быть использовано во многих разделах современной физики, требующих больших концентраций энергии, например, в физике высоких плотностей энергии, в частности при изучении свойств веществ в экстремальных условиях. Способ кумуляции магнитной энергии включает создание начального магнитного потока, захват его проводящей оболочкой, последовательное обжатие магнитного потока энергией заряда ВВ посредством передачи воздействия сил ударной волны коаксиальным оболочкам. Перед обжатием оболочкам сообщают взаимно противоположно направленное вращательное движение. Технический результат - повышение конечной величины плотности магнитной энергии и увеличение степени воспроизводимости этой величины от опыта к опыту. 1 ил.