baber/WOPTO huggingface dataset:
Patent SE-544762-C2 (SE)
Title: Air filter with integrated sealed access port
Inventor: MARWAHA GAUTAM
IPC: F02M35/024
Filed: 2020-12-22
Abstract: An air filter (100) comprisinga filter casing (102) defining an air passage (116) from a first opening (112) to a second opening (114) in the filter casing,at least one filter element (104) arranged in the air passage of the filter casing, such that air passing between the first opening and the second opening must pass through the at least one filter element,characterized in that said filter casing is manufactured with at least one sealed access port (120) integrated in the filter casing, wherein the seal is provided by a portion of the casing wall, and wherein said at least one sealed access port can be unsealed to provide an access to the air passage from outside the filter casing.
Patent SE-500167-C2 (SE)
Title: Evacuation method for air from inner tube when retreading road vehicle tyre - involves placing evacuation tissue between inner tube evacuation valve and new tread surface
Inventor: SJOELUND KRISTINA
IPC: B29D30/54
Filed: 1992-06-03
Abstract: Method for ensuring the evacuation of air from an inner tube (6) when retreading a vehicle tyre uses evacuation tissue (10) which is placed between an evacuation valve (7) in the inner tube and the new wear tread in the tyre. A piece of tissue is fitted on the inner tube side which in use is turned towards the tyre tread surface at a place for complete coverage of the evacuating valve opening (7a).
Patent SE-504938-C2 (SE)
Inventor: LOID HANS PEDER
IPC: F16J9/22
Filed: 1995-09-22
Abstract: The invention relates to a device in piston rings (6) fitted on pistons of internal combustion engines. These rings have a top face (7), a bottom face (8), and a peripheral edge face (13) the latter face forming the wear face sliding against an engine cylinder bore. A hole (9) extends from the top face (7) to the bottom face (8) of the piston ring (6) for passage-through of a smaller amount of combustion gases from the engine combustion chamber. Intermediate each hole opening on the bottom face (8) of the ring (6) and its peripheral edge face (13) additionally extends a channel (12) for outlet of said amount of combustion gases into the cylinder bore below the piston ring (6).
Patent SE-510777-C2 (SE)
Inventor: HAAKANSSON NILS OLOF
IPC: F15B15/14
Filed: 1997-01-30
Abstract: A fluid operated valve assembly is disclosed including a housing defining a cylinder, a piston arranged for reciprocal motion in the cylinder, a fluid inlet for admitting fluid into the working chamber of the cylinder to cause the piston to be displaced therein, a valve closure, a valve seat and a connector connecting the piston to the valve closure such that the closure is in an open position and the piston is in one end position and the valve closure sealingly engages the valve seat when the piston is in the other end position, the connector having a length which is variable dependent on the fluid pressure in the working chamber.
Patent SE-510922-C2 (SE)
Inventor: ANDERSSON OLOF
IPC: G01T1/17
Filed: 1998-03-20
Abstract: A method and an apparatus for measuring low energy radiation from a sample provided on a sample carrier (6, 6<I>). The sample is positioned in a shielded cavity (8) between two oppositely aligned Geiger-Müller tubes (11, 12) such that sample radiation either reaches both of the tubes or one of the tubes, in which case the other tube is for measuring background radiation only. Both tubes are used for measuring coincidental pulses, which are disregarded. A background radiation value, to be subtracted for obtaining a sample radiation value, is determined using either a historical background radiation value or both the historical background radiation value and a background radiation value obtained during the actual sample measurement. In the case of both tubes measuring sample radiation, there can be provided a third Geiger-Müller tube (13) for measuring background radiation only.
Patent SE-512304-C2 (SE)
Inventor: LOEOEV THORSTEN
IPC: B67D1/00
Filed: 1998-04-22
Abstract: A pressure container for batch gasification of liquid includes a container filling opening (9) in its upper part and has mounted therein a float arrangement (8) for closing the container filling opening when a certain liquid level (7) is reached, a beverage dispensing opening (3), and a gas nozzle (20) which discharges into the container. The container (5) is indivisible and includes a side-wall opening (27). The gas nozzle (20) is fixed in a mounting base (31) that can be inserted into the container through the side-wall opening (27) and secured firmly in a position in which the edges of the base (31) lie sealingly against the inner container surface surrounding the opening. That part of the mounting base (31) located on the inside of the container (5) is provided with a mechanism for pivotal attachment of the float arrangement.
Patent SE-523853-C2 (SE)
Inventor: MEYERS JOHN ADAM
IPC: E21B10/56
Filed: 1998-06-25
Abstract: A percussion drill bit is provided that has at least two different pluralities of inserts extending from the bit head to better match the conditions seen on the bit head during drilling. The preferred embodiment has a plurality of large inserts with a polycrystalline diamond layer located at least in the gage row and a plurality of smaller inserts located at least in the inner rows.
Patent SE-514182-C2 (SE)
Inventor: KJELLGREN HAAKAN
IPC: H02G1/04
Filed: 1998-08-20
Abstract: The invention relates to a device for use when drawing overhead transmission lines or conductors between insulators on line supporting structures, comprising means for attaching the device to the insulator, and means for guiding the overhead transmission line during mounting of said line. According to the present invention, the device includes an annular element (13) and a line receiving element (18). The line receiving element (18) is housed in the annular element (13) in a manner such as to allow the line receiving element (18) to tilt and to rotate relative to the annular element (13), but to be essentially immovable in an axial direction.
Patent SE-513397-C2 (SE)
Title: Milking device, has rubber teat secured to milking chamber via narrow section of teat and nipple in teat opening
Inventor: TONELLI GUIDO
IPC: A01J/
Filed: 1999-01-13
Abstract: The rubber teat (1) has a strategically located narrow section (4), which is used along with a simple nipple (5) inserted into the teat opening to secure the teat in the milking chamber. MECHANICAL ENGINEERING - The nipple can be a check valve.
Patent SE-522686-C2 (SE)
Inventor: GOTO YASUSHI
IPC: G21C17/10
Filed: 1999-08-31
Abstract: A neutron flux measuring apparatus, adapted to a boiling-water reactor (BWR) of a nuclear power plant and an advanced boiling-water reactor (ABWR) of a nuclear power plant, for measuring a neutron flux in a reactor pressure vessel, comprises a neutron flux detector assembly incorporating a local power range monitor detector assembly and a start-up range neutron monitor detector, a preamplifier amplifying a detector signal obtained from said start-up range neutron monitor detector, a start-up range neutron monitor operation unit operating, indicating and monitoring the amplified signal of the start-up range neutron monitor detector, and a local power range monitor operation unit operating, indicating and monitoring a signal obtained from the local power range monitor detector.
Patent DE-19500331-C2 (DE)
Inventor: JENTZSCH HORST
IPC: B65H75/44
Filed: 1995-01-07
Granted: 2000-02-10
Abstract: The reel is provided with an automatic return drive, which can be spring loaded, and with an automatic brake to stop the reel in a preset position. The brake is operated by a flexible brake element, or cable, which is wound around a guide section of the reel and which provides a preset tension brake force at the programmed position. The brake element can be an elastic cord, or can be fitted with spring tensioners at each end. When the braking position is reached the brake system has a set amount of damping to provide a soft stop.
Patent DE-19755382-C2 (DE)
Title: Verfahren zur Behandlung von Fehlermeldungen in Einheiten von Kommunikations- und Datenverarbeitungseinrichtungen
Inventor: ARCIDIACONO ALESSANDRO
IPC: G06F11/07
Filed: 1997-12-12
Granted: 2001-06-21
Abstract: Für jede Einheit (E1...n) ist eine Fehlerliste (FL) definiert, in der jeder Fehlermeldung (fm1...32) jeweils ein Listenplatz (LP1...32) zugeordnet ist. Jedem Listenplatz (LP1...32) ist zumindest eine mit Informationen versehene Maske (SM1...32, AM1...32, VM1...32) zugeordnet. Bei einer Fehlermeldung (fm1...32) wird mit Hilfe der Fehlerliste (FL) und der Masken-Informationen eine Konfiguration der Einheiten (E1...n) eingeleitet und eine übergeordnete Fehlermanagementfunktion (TLM) informiert; stellt ein einheitliches Fehlerbehandlungsverfahren für die Einheiten (E1...i) einer Einrichtung (K) dar.
Patent DE-19917794-C2 (DE)
Title: Siebdruckmaschine
Inventor: KOELBLIN KARL
IPC: B41F35/00
Filed: 1999-04-20
Granted: 2001-03-08
Abstract: Die Anordnung eines Zwischendrucktisches zur Einführung einer Papierbahn unter die Siebschablone zum Zweck der Reinigung derselben ist bei bekannten Bauarten wegen der Anordnung zusätzlicher Führungen und Antriebe aufwendig. DOLLAR A Es wird vorgeschlagen, den Zwischendrucktisch (9) als einen parallel zur Führungsbahn (4) des Drucktisches (5) einschwenkbaren Tisch auszubilden, der beim Druckvorgang unterhalb der Führung des Drucktisches liegt und nur für den Zwischendruck unter die Siebschablone hochgeschwenkt wird. DOLLAR A Verwendung für Siebdruckmaschinen zur Herstellung von Leiterplatten.
Patent DE-19928215-C2 (DE)
Title: Thermometer
Inventor: CHEN JING HORNG
IPC: G01K13/00
Filed: 1999-06-19
Granted: 2003-04-17
Abstract: Gegenstand der Erfindung ist ein Thermometer mit einer Steuereinheit, einem Analog-Digital-Umwandler, einem Display, einem Schalter, einem Summer und einer Detektoreinheit. Die Detektoreinheit besitzt eine Meßspitze, die mit einem Temperaturdetektor und mit einer Spitzen-Heizvorrichtung versehen ist und ferner einen Sensor aufweist. Wenn das Thermometer in Betrieb genommen wird, wird die Meßspitze aufgeheizt und mit Hilfe der Steuereinheit durch die Spitzen-Heizvorrichtung auf einer ersten voreingestellten Temperatur gehalten. Die Spitzen-Heizvorrichtung unterbricht die Aufheizung, bevor und/oder wenn die Meßspitze die Körpertemperatur zu messen beginnt. Sobald ein Temperatur-Gleichgewicht zwischen der Meßspitze und dem Körper erreicht ist, wird das Endresultat auf dem Display dargestellt.
Patent DE-19928497-C2 (DE)
Title: Verfahren zum Empfangen von digitalen Funksignalen über Funkkanäle und Empfangsvorrichtung zum Empfangen von digitalen Funksignalen über Funkkanäle
Inventor: KUSMANN HOLGER
IPC: H04L25/03
Filed: 1999-06-22
Granted: 2001-09-13
Abstract: Es wird ein Verfahren bzw. eine Empfangsvorrichtung zum Empfang von digitalen Funksignalen über Funkkanäle vorgeschlagen. Das bzw. die dazu dient, die Nutzdatensignale entsprechend der Übertragungseigenschaften des Funkkanals und der Geschwindigkeit der Empfangsvorrichtung zu entzerren. Die Schätzung der Übertragungsfunktion des Funkkanals wird mittels übertragener Referenzsignale vorgenommen. Um die Übertragungsfunktion des Funkkanls auf die Nutzdatensignale zu übertragen, werden Interpolationsfilter für den Zeit- und den Frequenzbereich verwendet. Diese digitalen Filter werden aufgrund der Übertragungsfunktion des Funkkanals, die aus den Referenzsignalen bestimmt wurde, aus der Geschwindigkeit der Empfangsvorrichtung und aus der Trägerfrequenz der Signale ermittelt. Mit diesen digitalen Filtern wird dann die ermittelte Übertragungsfunktion für die Nutzdatensignale interpoliert, um dann die Nutzdatensignale zu entzerren.
Patent DE-19939773-C2 (DE)
Title: Vorrichtung und Verfahren für das Läutern von Gläsern oder Glaskeramiken
Inventor: KIEFER WERNER
IPC: C03B5/02
Filed: 1999-08-21
Granted: 2003-06-18
Abstract: Die Erfindung betrifft ein Vorrichtung und ein Verfahren für das Läutern von Gläsern oder Glaskeramiken. DOLLAR A Gemäß der Erfindung ist die Vorrichtung mit den folgenden Merkmalen ausgestattet: DOLLAR A mit einer Einschmelzwanne; DOLLAR A mit wenigstens zwei Läutergefäßen, die der Einschmelzwanne nachgeschaltet sind; DOLLAR A wenigstens eines der Läutergefäße ist nach dem Skull-Prinzip aus einer Vielzahl von Metallrohren aufgebaut, die ihrerseits einen Kühlmittelanschluß aufweisen, ferner aus einer Hochfrequenzeinrichtung zum induktiven Einkoppeln von Hochfrequenzenergie in den Inhalt des Läutergefäßes.
Patent RU-2153525-C2 (RU)
Title: Lubricant composition for blanks in the process of hot pressure metalworking
Inventor: ZHAK PEHRIAR
IPC: C10M103/00
Filed: 1996-05-15
Granted: 2000-07-27
Abstract: FIELD: metalworking. SUBSTANCE: composition contains, wt %: (i) glass powder 0-80 and glass frits 0-50, given that content of at least one of the two components is not zero, (ii) natural or synthetic graphite 10-25, (iii) one or several alkali metal silicates of general formula M 2 O n SiO 2 , in which M is lithium, potassium, or sodium and n=0-3, (iv) water-soluble sodium polymetaphosphate 1-3, (v) thickener 0.5-4, and (vi) borax 0-1. Aqueous dispersion advantageously contains 20-50% of components i-vi. EFFECT: enabled formation of uniform high adhesive, mechanically strong, and waterproof film for lubricating parts with surface temperature 800 to 1300 C. 10 cl
Patent RU-2161993-C2 (RU)
Inventor: CHERNOVA T N
IPC: A61N1/36
Filed: 1996-05-29
Granted: 2001-01-20
Abstract: FIELD: medicine. SUBSTANCE: method involves applying electrodes to lumbosacral region of the vertebral column and to the motional point of muscles and exposing them to sinusoid modulated currents with 30-100 Hz modulation frequency, modulation depth of 50-100% and current intensity to feeling vibration of 5-70 mA. Roller is placed under a half of the pelvis rotated backward before applying electrodes. Split electrode is applied to the motional point of exterior oblique muscle on the pelvis side turned backward and medial gluteal muscle of the opposite pelvis side. EFFECT: enhanced effectiveness in improving posture, increasing static muscle endurance, creating optimum forces for developing the hip joints. 2 dwg
Patent RU-2155792-C2 (RU)
Title: Method of catalytic conversion of hydrocarbons into aromatic compounds using alkali and alkaline-earth metal- containing catalyst
Inventor: FABIO ALARIO
IPC: C10G35/085
Filed: 1996-06-14
Granted: 2000-09-10
Abstract: FIELD: catalyst conversion of hydrocarbons used for reforming of gasolines and preparation of aromatic compounds. SUBSTANCE: stock being processed comprising paraffin, naphthene and aromatic hydrocarbons having from 5 to 12 carbon atoms is made to contact with catalyst which contains matrix composed of gamma modification of aluminium oxide or mixture of gamma-and eta-modifications of aluminium oxide and at least one alloying metal selected from alkali and alkaline-earth metals, at least one halogen selected from group consisting of fluorine, chlorine, bromine and iodine, at least one noble metal selected from group composed of platinum and at least one promoting metal selected from group consisting of tin, germanium, indium, gallium thallium, antimony, lead, rhenium, manganese, chromium, molybdenum and tungsten. Said catalyst is subjected to hydrothermal treatment at temperatures ranging from 300 to 1000 C in steam-containing gas atmosphere. EFFECT: improved selectivity with respect to desired aromatic product and reduced gas formation. 23 cl, 4 ex, 2 tbl
Patent RU-2163491-C2 (RU)
Title: Device for remote information transmission from medicinal preparation to human organism
Inventor: KAZNACHEEV V P
IPC: A61N5/00
Filed: 1998-05-13
Granted: 2001-02-27
Abstract: FIELD: medicine, applicable for treatment of diseases requiring pharmacologic correction. SUBSTANCE: device has a medicinal preparation and a hollow closed cylinder of non-conducting material with a cover. A light conductor connected to a light source is coiled outside around the cylinder. The medicinal preparation is positioned inside the cylinder. EFFECT: reduced side-effects, simplified design. 1 cl, 1 dwg
Patent RU-2155691-C2 (RU)
Title: Inflatable track
Inventor: BAZIN A A
IPC: B62D55/247
Filed: 1998-06-16
Granted: 2000-09-10
Abstract: FIELD: transport engineering; crawler vehicles. SUBSTANCE: proposed track has outer support band, road wheels, three-dimensional form and folding side surfaces with provision of air delivery into track lower half. Track is divided into compartments with partitions which can be made flexible. Track is made of elastic material. Inner side of track band has bosses for meshing with drive sprocket. Support outer band is provided with tread. Track has paths with rims for road wheels. Side surfaces are corrugated and foldable like bellows. Track volume can be changed several times. Slot made between rims over entire inner perimeter of track permits delivery of air through slot into lower half by means of centrifugal or blade fan through deflector. EFFECT: improved operating characteristics of inflatable track. 2 cl, 3 dwg
Patent RU-2180542-C2 (RU)
Title: Method for introducing catheter into retrobulbar space
Inventor: MACHEKHIN V A
IPC: A61F9/007
Filed: 1998-09-15
Granted: 2002-03-20
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing conductor member into the retrobulbary space to the prescribed depth in invasive way. The conductor member is metal tube having conically sharpened edges, division marks on the external surface scaled at 0.5 cm and needle traveling inside of it. After removing the needle, catheter is introduced along the conductor member instead of the needle. The conductor member is manufactured from flexible polymer material with internal diameter being equal to 0.6- 0.8 mm. The catheter is fixed after removing the conductor member. EFFECT: reduced risk of traumatic complications; enhanced effectiveness of treatment.
Patent RU-2162509-C2 (RU)
Inventor: KOCHNEV A M
IPC: E21B28/00
Filed: 1999-01-05
Granted: 2001-01-27
Abstract: FIELD: equipment for hydraulic pulse treatment of formations in wells. SUBSTANCE: downhole hydraulic pulsator has a drive unit including immovable stator and hollow movable rotor, and flow interrupter located on external surface of rotor. Stator includes upper and lower coaxial parts each has internal spiral teeth with different direction of threading in each part. Rotor has external spiral teeth of left and right direction for engagement with corresponding spiral teeth of stator. Number of rotor teeth is less than that of stator teeth by one unit. Rotor axis is displaced relative to stator axis through value of eccentricity equaling half of tooth height. Made between upper and lower parts of stator is radial hole for communication of pulsator internal cavity with well cavity. Flow interrupter is made on rotor external surface and located between rotor teeth of left and right direction in zone of holes for communication of pulsator internal cavity with well cavity. The plug is connected to stator lower part. Working fluid getting into pulsator upper part is separated into two flows. One flow entering stator upper part moves downward to give rotary motion to rotor upper part. The other flow passes through central hole and side holes of hollow rotor, enters stator lower part and rises to rotate rotor lower part. Hydraulic resistance to flow motion periodically varies to produce fluid pressure pulsation. EFFECT: higher oil recovery from producing formation in operating wells and improved injectivity of water injection wells. 5 cl, 8 dwg
Patent RU-2197614-C2 (RU)
Inventor: RASTORGUEV V N
IPC: E21B47/10
Filed: 1999-02-23
Granted: 2003-01-27
Abstract: FIELD: mining industry; applicable in construction of producing wells, including horizontal ones. SUBSTANCE: method includes performance of pressure test of production string at pressure authorized for given design during completion of producing well construction. If pressure drop rate exceeds the preset value, production string is considered leaky. For express determination of leaky intervals, cyclic repressive action is carried out by building-up the pressure exceeding the stabilization value but not in excess of permissible limits of pressure test values, with determination of background temperature distribution over wellbore. Each cycle of building-up pressure is altered with its release to O MPa. After repressing, current check of temperature is carried out. Production string leakage is detected by positive temperature anomalies relative to background temperature field. EFFECT: rapid detection of leaky intervals of production string. 2 cl, 2 dwg
Patent RU-2196965-C2 (RU)
Title: Device for measurement of flow rate of fluid medium
Inventor: RENNINGER EHRKHARD
IPC: F02D35/00
Filed: 1998-08-21
Granted: 2003-01-20
Abstract: FIELD: devices for measurement of flow rates of fluid media; measurement of mass flow rate of air admitted to internal combustion engine. SUBSTANCE: device has laminated sensitive element inserted into seat. Sensitive element is provided with membrane with measuring element secured on it; membrane closes cavity made in sensitive element. Sensitive element is secured in seat by means of adhesive. Adhesive line passes between lower surface of sensitive element and base. Adhesive line is open at least once forming slot for ventilation of cavity. EFFECT: enhanced efficiency of ventilation of rear side of membrane. 10 cl, 4 dwg
Patent RU-2200421-C2 (RU)
Title: Жевательная резинка, глазированная с солью, плохо поддающейся растворению в воде; способ глазирования такой жевательной резинки; способ повышения качества внешнего вида глазированной жевательной резинки и способ определения эффективной концентрации плохо поддающейся растворению в воде соли, вводимой для повышения качества внешнего вида глазури жевательной резинки
Inventor: GREENBERG MICHAEL J
IPC: A23G4/10
Filed: 1997-12-24
Granted: 2003-03-20
Abstract: Жевательную резинку покрывают глазурью, содержащей первичное вещество глазури и соль, плохо поддающуюся растворению в воде. При этом соль имеет растворимость в воде, имеющей температуру 10 o С, в диапазоне от 0,5 до 9 мас. %, и она составляет от 0,5 до 15 мас.% композиции глазури. В предпочтительном варианте осуществления настоящего изобретения глазурь в качестве соли, плохо поддающейся растворению в воде, содержит глюконат кальция, а в качестве первичного вещества глазури - ксилит. Предварительно определяют эффективную концентрацию плохо поддающейся растворению в воде соли, входящей в состав глазировочного сиропа. Получаемая глазурь значительно улучшает внешний вид готового изделия без осуществления дорогостоящих изменений состава и/или процесса технологической обработки. 4 с. и 34 з.п. ф-лы, 3 табл.
Patent RU-2235784-C2 (RU)
Inventor: MORS BRUK NAJT
IPC: C12P7/26
Filed: 1999-10-28
Granted: 2004-09-10
Abstract: FIELD: biotechnology, biochemistry. 
     SUBSTANCE: method for stereoselective reduction of racemic 4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthaleon involves interaction of indicated tetralone with microorganism or enzyme. Method involves using microorganism taken among the group consisting of Hansenula polymorpha ATCC № 26012, Hansenula polymorpha ATCC № 74449, Absidia coerulea ATCC № 20137, Geotrichum candidum ATCC № 34614, Geotrichum candidum ATCC № 62401, Mortierella isabellina ATCC № 42613, Mortierella isbellina ATCC № 38063, Mortierella vinacea ATCC № 09515, Penicillium notatum ATCC № 36740, Blastoschizomyces capitatus ATCC № 28575, Monosporium olivaceum v. major ATCC № 36300, Aureobasidium pullulans ATCC № 16623, Debaryomyces polymorphus ATCC № 20280, Saccharomyces cerevisiae ATCC № 15248, Candida schatavii ATCC № 24409, Pichia fabianii ATCC № 16755 and Streptomyces rimosus ss. Rimosus ATCC № 10970. Method elicits stereoselectivity and provides high yield of product that can be used in synthesis of sertraline. 
     EFFECT: improved reducing method. 
     35 cl, 3 tbl, 3 ex