baber/WOPTO huggingface dataset:
Patent SE-541559-C2 (SE)
Title: Method and system for adaption of a prohibited operation region for a viscous coupling
Inventor: JARELIUS SOFIE
IPC: F16D48/10
Filed: 2016-12-08
Abstract: A method and a system for adapting a lower boundary curve of a prohibited operation region (300) for a viscous coupling (110) is presented. The method includes determining if the viscous coupling (110) is in a steady operational state, and determining, after the viscous coupling (110) has been in the steady operational state during a time interval T, if there is a regulation problem related to the prohibited operation region (300) present. There is problem if a difference Δω between a requested rotational speed ωand an actual rotational speed ωfor the rotational movement ^of at least one device driven by the viscous coupling (110) exceeds a difference threshold value Δω^; Δω > Δω^; at the same time as a control signal Sil being used for controlling an oil flow into the viscous coupling (110) has a negative time derivative; Soil <0. The method further includes adapting the lower boundary curve such that the prohibited operation region (300) is increased, if it is determined that a regulation problem is present.
Patent SE-543729-C2 (SE)
Title: Radenhet för lantbruksredskap, lantbruksredskap omfattande sådan radenhet samt förfarande för inställning av sådjup
Inventor: COLLIN MORGAN
IPC: A01C7/08
Filed: 2018-11-30
Abstract: Detta dokument visar en radenhet (1, 1 a, 1 b, 1 c, 1 d, 1 e, 1 f, 1 g, 1 h) för lantbruksredskap (2), omfattande en ram (11, 132) och en såfåreöppnare (13a, 13b), varvid såfåreöppnaren omfattar ett par såtallrikar (131 a, 131 b), som är roterbart förbundna med ramen via minst en axelenhet (133), varvid var och en av såtallrikarna har en respektive geometrisk rotationsaxel (Ra, Rb), och varvid rotationsaxlarna är icke-parallella, så att ett inbördes avstånd mellan såtallrikarnas (131a, 131b) periferier är icke-konstant. Axelenheten (133) är vridbar relativt ramen (11), så att minst en av rotationsaxlarnas orientering är inställbar. Dokumentet visar även ett lantbruksredskap omfattande minst en sådan radenhet samt ett förfarande för inställning av en radenhet.
Patent SE-501854-C2 (SE)
Inventor: STRAND GOERAN
IPC: E21B10/24
Filed: 1993-09-22
Abstract: A cutter mounted on a boring head includes a shaft and a roller body rotatably mounted thereon The greasing of bearings disposed between the roller body and shaft is achieved through an axial bore formed in the shaft and into which a filling plug is inserted. Grease is pumped through the filling plug and into channels in which the bearings are disposed. The filling plug is then removed, leaving the bore essentially grease-free. To prevent the escape of grease from the passage during a cutting operation, while accommodating thermal expansion of the grease, a grease retainer plug is secured in the passage. The retainer plug forms a space which communicates with the bearings for receiving thermally expanding grease. If the volume of expanded grease exceeds the volume of that space, the grease passes through a pressure relief valve and displaces a cover of the valve to create another space of gradually expanding volume for receiving the grease.
Patent SE-508069-C2 (SE)
Inventor: FRYE-HAMMELMANN HERMANN
IPC: F16L41/02
Filed: 1994-07-25
Abstract: A pump for distributing water at an extremely high-pressure to several appliances. Every appliance can connect and disconnect independently and has associated with it a device that diverts the water trapped in it when it disconnects. The object is to minimize wear in the water-diversion device. The device accommodates a constricted section in the form of an annular space that the water trapped in the appliance can escape through. Such pumps are employed for cleaning a wide range of articles.
Patent SE-507133-C2 (SE)
Inventor: WULZ HANS-JUERGEN
IPC: D21F5/04
Filed: 1995-01-13
Abstract: A paper machine dryer group has a plurality of rolls, including a guide roll and a tension roll, and a carrier belt traveling over the rolls and forming a continuous loop. The guide roll can be displaced to a location parallel to its axis as well as at an angle to the direction of movement of the carrier belt. The guide roll and the tension roll are coupled to each other in such a way that, when the guide roll is displaced, the tension roll is simultaneously displaced in such a direction and to such an extent that the carrier belt tension remains at least approximately constant.
Patent SE-510173-C2 (SE)
Inventor: KARLSSON PER
IPC: F01D17/14
Filed: 1995-04-26
Abstract: PCT No. PCT/SE96/00545 Sec. 371 Date Jan. 16, 1998 Sec. 102(e) Date Jan. 16, 1998 PCT Filed Apr. 24, 1996 PCT Pub. No. WO96/34219 PCT Pub. Date Oct. 31, 1996A valve device for influencing an overpressurized flow of media comprises a control valve for controlling the flow of media, and a closing valve which is either totally open or totally closed to stop the flow. The valves are arranged in a common valve housing and can seal independently of each other against a common valve seat. The valve seat presents an outlet side which forms the outlet channel of the valve device. The valve device can be made compact, and the number of necessary redirections of the flow of media is minimized.
Patent SE-504909-C2 (SE)
Inventor: KETONEN LAURI KALERVO
IPC: A01G23/08
Filed: 1995-05-11
Abstract: PCT No. PCT/FI93/00476 Sec. 371 Date May 2, 1995 Sec. 102(e) Date May 2, 1995 PCT Filed Nov. 12, 1993 PCT Pub. No. WO94/11165 PCT Pub. Date May 26, 1994The object of the invention is a colour-marking arrangement in the cutting flange of timber harvester. The arrangement includes a flange (1) with a carrier (6, 7), an adapted pipework (4), a series of channels (12) formed to the carrier (6, 7) and connected to the pipework (4), which ends opposite to the connector connections (11). The pipework (4) is formed from a separate component (4, 9, 10) from the flange (1), and is adapted to be set into the flange (1) in a space (3) reserved for it in the same way as the flange (1) is set into the carrier (6, 7) by means of a longitudinal movement.
Patent SE-504707-C2 (SE)
Inventor: MADERUD KARL-JOHAN
IPC: B22F7/08
Filed: 1995-07-14
Abstract: The present invention relates to a roll, comprising cemented carbide and cast iron. The roll may be used for hot or cold rolling. The cast iron has the following composition in addition to Fe, in weight %, Si 1.9 - 2.8, Mg 0.02 - 0.10, Ni 0.5 - 4, Mn 0.1 - 1 and with Ceqv 2.5 - 6. <IMAGE>
Patent SE-504940-C2 (SE)
Inventor: ARVIDSSON KRISTER ERIK GUSTAV
IPC: B60B7/12
Filed: 1995-09-15
Abstract: The present invention relates to a device for mounting a wheel cover on a rim of a vehicle wheel, said wheel comprising a rim edge (26;26';26";26''') provided with a groove that is oriented towards the centre axis (30;30';30") of the wheel, said device including a securing ring (10;10';10") carrying a resilient ring (12) that in its turn carries a number of securing means for the securing ring (10;10';10"), said securing ring (10;10';10") being connected to the wheel cover (22';22") or constituting an integral part (24''') together with the wheel cover. The device defined above is primarily intended to be used in connection with wheel covers for lorries and buses. The securing devices used at present in connection with wheel covers for lorries and busses are complicated and function in a poor way. It is also previously known a device for mounting wheel covers where beads, supported by tongues are urged outwardly by a resilient ring to cooperate with recesses in the wheel rim. However, such a device is not suitable to be used in connection with large vehicle wheels since the mounting/dismounting forces are too high. The present invention is characterized in that on a resilient ring (12) a number of rollers are provided, said rollers, in mounted position of the device, being received in a groove (28;28';28";28''') of a rim edge (26;26';26";26'''). <IMAGE>
Patent SE-505001-C2 (SE)
Inventor: OHLSON CARL-ERIC
IPC: G02B27/02
Filed: 1996-01-05
Abstract: A film examining cabinet has a light surface (2) for transilluminating transparent film. The cabinet light sources are comprised of so-called compact fluorescent tubes (3) having a tube base and an electrical connector solely at one end of the tube. Two mutually parallel tube sections (3b) extend from the tube base and are mutually joined by a curved tube section. The compact fluorescent tubes are placed vertically in the cabinet with the tube bases accommodated in a channel or accommodating part (1a) positioned above and/or beneath the light surface (2) or above and/or beneath light fields belonging to said surface. The effective length of the fluorescent tube sections (3b) corresponds to the full height of the light surface (2) or to half the height of the light surface.
Patent SE-506832-C2 (SE)
Title: Combined toilet basin and bidet - has thermostat mixer with shower nozzle connected to one outlet and level-regulating valve for drainage of cold water before bidet is used
Inventor: LEJON TAGE
IPC: E03D9/08
Filed: 1996-06-10
Abstract: The basin has an extended front part with a raised base, in which a shower nozzle is fitted. The shower nozzle is connected via a throttle valve to a first outlet for the shower on a thermostat mixer. The mixer is of the type which has two outlets and on cut-off automatically couples over to a second outlet. The second outlet is connected to a level regulating valve in the toilet basin cistern for drainage of cold water before the bidet function is used. The bidet function is initiated by the thermostat mixer changeover function by means of an operating component.
Patent SE-507642-C2 (SE)
Inventor: NORDHAG LOVE
IPC: B01D53/50
Filed: 1997-06-11
Abstract: The present invention relates to a method of desulphurizing gases, such as flue gases emanating from combustion plants, while using a purification plant that includes a scrubber (1) to which an alkali is supplied, and a following gypsum-forming plant (2) to which calcium hydroxide is supplied to form gypsum, wherein the scrubber washing liquid is regenerated and returned to the scrubber. The invention is characterized in that after having filled the purification plant with water and started-up the plant, the sulphur content is caused to reach such a value that when calcium hydroxide is supplied to the gypsum-forming plant (2), the sulphate content in relation to the amount of calcium hydroxide supplied will give a superstoichiometric ratio of SO4/Ca in the gypsum-forming plant, this superstoichiometric ratio being maintained during the operation of the plant. <IMAGE>
Patent SE-513179-C2 (SE)
Inventor: LUNDQVIST ULF
IPC: F02B75/04
Filed: 1998-08-13
Abstract: In a combustion engine of piston-cylinder type, of the kind which uses preferably homogenous premixed fuel/air mixture and compression ignition, an ignition piston (3) is arranged in the engine's cylinder head (30) and a pushing device (4) is designed to impart to the ingnition piston (3) during the compression stroke of the working piston (2) a movement into the cylinder space (1) in order to control the ignition of fuel/air mixture present.
Patent SE-513353-C2 (SE)
Inventor: LARSSON MATHIAS
IPC: H04N7/26
Filed: 1998-10-21
Abstract: In a method in a client and a method in a server, as well as a client in connection with a server, for retrieving images in a client-server system, images are stored as a set of independently decodable units (CU's) on the server. A client issues a series of requests for image information, each request containing a request number, information on what image information the client wants to see next and information on what image information the client had received at the time when the request was issued. The server does not have to store any state information (e.g. previous requests). On receiving a request, the server sends a restart marker, a confirmation of the request number and incremental image information corresponding to the request.
Patent SE-519538-C2 (SE)
Title: Drainage unit for wet rooms comprises a room drain with a water lock and at least one pipe connection located above room drain for connecting to drainage pipe from bath-shower-kitchen and-or washstand
Inventor: SANDQVIST HANS
IPC: E03C/
Filed: 1999-10-26
Abstract: The drainage unit for wet rooms comprises a room drain (2) with a water lock (3) and at least one pipe connection (4) located above the room drain for connecting a drainge pipe from eg. a bath/shower/kitchen and/or washstand. The room drain is integrated with the pipe connection and the drainage unit (1) is fitted in works to a loose drainage pipe to form a drainage stem (5) or is connectable to an existing drainage stem.  The pipe connection in the fitted state at least partly issues into an area for the water lock upper edge part (7), at the same time as the water lock is connected to the pipe connection outlet part (8). This produces an automatic feed of water to the water lock via the drainage pipe from the bath/shower/kitchen and/or washstand.
Patent SE-527315-C2 (SE)
Title: Dewatering device for e.g. sludge or paper pulp, comprises a vertical wall arrangement formed by a screen cloth or felt
Inventor: LINDAHL ARNE
IPC: D21C9/18
Filed: 1999-12-10
Abstract: A set of vertical walls (1-4) comprising a screen cloth or felt is used to dewater the material. A device for partially dewatering a material is formed by a set of vertical walls (1-4) comprising a screen cloth or felt with capillaries.
Patent DE-19735628-C2 (DE)
Inventor: PUFF JOHANNES
IPC: B42D25/00
Filed: 1997-08-18
Granted: 1999-10-14
Abstract: The invention relates to a method for producing and verifying a non-personal access authorization means (1), and a corresponding access authorization means, especially an entrance ticket (1) for carrying out the method. The aim of the invention is to reduce the risk of such an access authorization means being produced fraudulently. To this end, the invention provides that the following steps are taken; application of biogenically structured material (3) to the access authorization means (1); defined determination of the characteristic parameters of said biogenic material (3); storage of the recorded parameter data in data sets; verification by defined measurement of the predetermined parameters and comparison of the parameter data with the available data sets; and authorization of entry when the defined match criteria are satisfied. The biogenic material (3) is preferably integrated into a material (2) which is transparent to the measuring process used.
Patent DE-19804386-C2 (DE)
Title: Verfahren und Vorrichtung zur Trocknung oder Wärmebehandlung von Produkten, insbesondere mit Hilfe von Mikrowellenstrahlung, und damit hergestellte Bananenchips und Bananenpulver
Inventor: WEFERS MICHAEL
IPC: A23L19/00
Filed: 1998-02-04
Granted: 1999-12-30
Abstract: Die Erfindung betrifft ein Verfahren sowie eine Vorrichtung zur Trocknung oder Wärmebehandlung von Substanzen bzw. Produkten unter einem vom Atmosphärendruck abweichenden Druck. Ferner betrifft die Erfindung mit Hilfe dieses Verfahrens getrocknete Bananenchips und daraus hergestelltes Bananenpulver. Zur Trocknung oder Wärmebehandlung werden die zu behandelnden Produkte in Transportbehälter eingebracht, die anschließend über Eintragsschleusenkammern in eine Behandlungskammer eingebracht bzw. über Austragsschleusenkammern wieder herausgeführt werden. Zur Trocknung oder Wärmebehandlung befindet sich in der Behandlungskammer zumindest eine Mikrowellenquelle. Ferner kann eine Infrarotwärmequelle vorgesehen sein. Nach der Wärmebehandlung oder Trocknung kann eine Ruhezeit vorgesehen sein. Insbesondere bei einer längeren Ruhedauer ist hierzu in der Behandlungskammer ein vertikal verlaufendes Fördersystem vorgesehen. Der Transportbehälter ist schalenförmig ausgebildet und kann Netze aufweisen, auf die die Produkte aufgebracht werden. Das Verfahren wird bevorzugt zur Trocknung oder Wärmebehandlung von Nahrungsgrundstoffen, z. B. von Nahrungsmitteln oder den Arzneimittelwirkstoffen eingesetzt.
Patent DE-19809773-C2 (DE)
Title: Teleskopierbare Lafette für ein Bohr- und/oder Ankersetzgerät
IPC: E21D20/00
Filed: 1998-03-06
Granted: 2000-07-13
Abstract: Dargestellt und beschrieben ist ein neugestaltetes teleskopierbares Bohr- und/oder Ankersetzgerät für das schlagende und drehende Bohren von Spreng- bzw. Ankerlöchern sowie zum Einbringen von Anker im Unter- und Übertagebetrieb. DOLLAR A Bei der erfindungsgemäßen teleskopierbaren Lafette für ein Bohr- und/oder Ankersetzgerät sind sämtliche zum Vorschub der Bohrmaschine (2) erforderlichen Teile in der Lafette (1) voll integriert. Der Vorschub erfolgt über zwei Vorschubeinrichtungen (6,7) und nur einen Vorschubzylinder (5).
Patent DE-19818130-C2 (DE)
Inventor: BAIER RALF
IPC: B29C65/34
Filed: 1998-04-23
Granted: 2003-03-20
Abstract: The actual welding temperature is fed to the control unit(8) and compared with a set value stored in the data carrier(10) on the plastic fitting(2) and using an adjustable variable the temperature is controlled to the set temperature for optimum welding quality. A set temperature for preheating and another for the welding event are also stored in the data carrier together with the time/set temperature profile. The actual welding temperature is recorded on the basis of either the physical properties of the heating wire(14), a melt pressure sensor or magnetic, especially high frequency properties. A tolerance band is provided for the set temperature during welding. The control unit(8) performs several tasks, e.g. heating to the set temperature, measuring temperature, carrying out safety checks and controlling the resulting adjustable variable. The data carrier(10) contains fixed control parameters, especially welding temperature and/or preheating temperature and/or heating wire temperature coefficients and/or welding and preheating times and cooling times. The control variable remains constant during the measuring and control cycles of the control circuit or can be switched on and off at intervals. A further temperature sensor(30) at a precise distance from the melting zone checks whether the heating wire and hence melt has reached a prescribed limit and a signal from this sensor halts the welding action.
Patent DE-19829513-C2 (DE)
Title: Optische Vorrichtungen zur Abstandsmessung an schwer zugänglichen Stellen auf Basis des Triangulationssensorverfahrens
Inventor: KLEUVER WOLFRAM
IPC: G01B5/12
Filed: 1998-07-06
Granted: 2001-01-25
Abstract: In der vorliegenden Beschreibung wird eine DOLLAR A "Optische Vorrichtung zur Abstandsmessung an schwer zugänglichen Stellen auf Basis des Triangulationsverfahrens in Hohlräumen, insbesondere zur Innendurchmesser-, Kontur- oder Profilvermessung in Rohren, Löchern oder Innengewinden mit Vorteilen gerade bei Hinterschneidungen innerhalb der Hohlräume und zur Messung an der auch beweglichen Stirnfläche dieser Messobjekte, mit Messfortsätzen für unterschiedliche Anwendungen, gekennzeichnet" DOLLAR A beschrieben. Die beschriebenen Verbesserungen, bezogen auf das Patent 4415882 C2, beziehen sich auf die im Hauptanspruch beschriebenen Besonderheiten gerade bei Hinterschneidungen bei den möglichen Messobjekten bzw. die Antastung der bisher nicht messbaren Stirnflächen bei der bekannten Vorrichtung. Jede der beschriebenen Lösungsvarianten der Vorrichtung hat seine applikationsspezifischen Vorteile.
Patent DE-19841886-C2 (DE)
Title: Verfahren und Vorrichtung zur Erzeugung von Paßwörtern
Inventor: KOYUN ISMET
IPC: G06F1/00
Filed: 1998-09-11
Granted: 2003-03-27
Abstract: Die Erfindung bezieht sich auf ein Verfahren zur Erzeugung von Schlüsselwerten, wobei ausgehend von einem geheimen Startwert (x¶0,c¶), welcher zusammen mit einem geheimen Schlüssel (k(C)) in einem Computer (2) und bei einem Benutzer (C) gespeichert ist, mittels einer Verschlüsselungsfunktion unter Einbeziehung eines vorbenutzten, insbesondere des zuletzt benutzten, Schlüsselwertes ein nächster Schlüsselwert (x¶n,c¶) berechnet wird. Das Verfahren soll dahingehend ausgebildet werden, dass eine sichere Authentifikation eines Benutzers durch den Computer erfolgt und ein sicheres Log-in auf den Computer ermöglicht wird. Hierzu wird vorgeschlagen, dass der jeweils erzeugte Schlüsselwert als einmalig gültiges Passwort für die Zugangsberechtigung auf den Computer (2) gebildet wird, dass der geheime Startwert (x¶0,c¶) und der geheime Schlüssel (k(C)) auf einem dem Benutzer (C) zur Verfügung gestellten, als Prozessor-Chipkarte ausgebildeten Datenträger (6) in einem gesicherten, von außen nicht zugänglichen Speicherbereich gespeichert werden. Auf dem Datenträger (6) wird mittels der genannten Verschlüsselungsfunktion unter Einbeziehung des vorbenutzten Passwortes das nächste Passwort (x¶n,c¶) berechnet, welches auf den Computer (2) gegeben wird zur Überprüfung der Zugriffsberechtigung des Benutzers (C) auf den Computer (2), wobei im Computer (2) das zuletzt benutzte Passwort dem geheimen Schlüssel (k(C)) des jeweiligen Benutzers (C) zugeordnet wird.
Patent DE-19919859-C2 (DE)
Inventor: SLOWIK GUENTER
IPC: B01F5/10
Filed: 1999-04-30
Granted: 2002-08-22
Abstract: The invention relates to a method for processing a substance or substance mixture which is situated in a container and rotates about the container axis, notably because of a mixing or stirring action. Owing to the disadvantages inherent in the prior art, the aim of the invention is to create a method which permits the gentle treatment of a fluid substance or substance mixture, by means of which the necessary energy can be introduced into the mixture without adversely affecting the quality thereof and which satisfactorily solves the problem of heat transfer without the need for complex technical apparatus. To this end the invention provides for substances located in the container (1) to be withdrawn from the container in the direction of their tangential speed component at a point (6) on the outer circumference of said container and to be returned to the container at a different point (12) of the container (1) in a direction of flow which is not opposite to the tangential speed component of the substances located in the container (1) at the point at which the substances are returned. The dynamic pressure difference between the withdrawal point (6) and the return point (12) in the container (1) is used to transport the substances circulating therein. Said dynamic pressure difference is obtained substantially from the tangential speed component acting at the withdrawal point (6).
Patent DE-19933860-C2 (DE)
Title: Schiebewand
Inventor: JANUTTA REINHARD
IPC: E04B2/82
Filed: 1999-07-23
Granted: 2002-07-11
Abstract: Schiebewand, zusammengesetzt aus mehreren in einer Laufschiene verschiebbar gelagerten Flügeln, wobei zumindest ein Flügel mit einem einstellbaren Sichtschutz versehen ist.
Patent DE-19962580-C2 (DE)
Title: Verfahren zur Vermehrung des Granatapfelbaumes
IPC: A01G7/00
Filed: 1999-12-23
Granted: 2003-06-18
Abstract: Die Erfindung betrifft ein Verfahren zur Vermehrung des Granatapfelbaumes mittels Stecklingen sowie ein Verfahren zur Vermehrung des Granatapfelbaumes mittels Samen unter Verwendung einer 0,2%-igen Kaliumpermanganatlösung.