baber/WOPTO huggingface dataset:
Patent SE-519051-C2 (SE)
Inventor: XIE MAX
IPC: F28F9/02
Filed: 2001-05-21
Abstract: Pipe connection for heat exchangers (1) having a number of corrugated plates, where each plate has a first edge part opposite a second edge part and a third edge part opposite a fourth edge part, between which corrugated plates there are provided first and second flow channels. A heat-emitting medium (6) flows through every alternate channel and a heat absorbing medium (7) flows through every other alternate channel. A collecting channel (8) is provided having a diverging cross-section for the heat-emitting medium (6) and is placed at one side of the heat exchanger and connected to an inlet section of a combined inlet and outlet pipe joint (2, 3) for the heat emitting and heat absorbing media. An outgoing collection channel (4) for the heat-absorbing medium (7) is arranged on the same side of the heat exchanger and connected to an outlet section of the inlet and outlet pipe joint (2, 3). The inlet pipe joint (2) includes a deformable first pipe section (10), arranged to absorb thermal and mechanical loading in both axial and radial directions, and at least one further, second pipe section (2a, 2b).
Patent SE-523684-C2 (SE)
Inventor: HOLGERSSON MATS
IPC: B25C5/15
Filed: 2001-10-04
Abstract: Control device (21) for controlling, by means of a microprocessor (22), an electrical drive motor (2) that is incorporated in a stapler (1) and whose drive shaft (9) drives a staple driver (13) in a forward and reverse motion that has a defined start point and a defined reversing point, and which staple driver drives, during its forward motion, a staple (15) into a workpiece (17), preferably a sheaf of paper, wherein the control device (21) comprises a sensor (23) that senses the rotational speed of the drive shaft (9) and the number of rotations it has completed from the start point, and transfers the sensed information to the microprocessor (22) which, in a known manner, analyzes the obtained information and generates a control signal that controls the supply of current to the drive motor (2), whereupon the rotational speed of the drive shaft is regulated.
Patent SE-522027-C2 (SE)
Inventor: WILLGERT MIKAEL
IPC: H04M1/72412
Filed: 2001-11-13
Abstract: A communications unit for identifying objects or persons. The unit includes a receiver/transmitter unit that is operable in accordance with the so-called Bluetooth communications system, and a transponder operable in accordance with the so-called RFID system. The transponder is integrated with the receiver/transmitter unit in a manner to enable components associated with the receiver/transmitter unit to be used also for transponder operation.
Patent SE-524944-C2 (SE)
Title: Presence server for communication network, comprises quality communication device, integration device and messaging device for supplying quality of service information to subscribers
Inventor: EKLOEF THOMMY
IPC: H04L67/54
Filed: 2002-03-14
Abstract: At least one quality communication device can communicate with an information source (13, 15, 17, 19, 21, 23, 27, 29, 31, 33) in a communication network (3, 5, 7, 9, 11) in order to receive information relating to quality of service (QoS) for different sessions which the subscribers can initiate. An integration device connected to the quality communication device integrates the information relating to quality of service with the presence information supplied by the presence server. A messaging device supplies the quality of service information to the subscribers.
Patent SE-528770-C2 (SE)
Inventor: NORDSTROEM PETER
IPC: B23B27/16
Filed: 2004-08-25
Abstract: A cutting tool (21) for, e.g., dressing electrode tips includes a toolholder (23) having an opening (25) extending through the toolholder from a top (27) of the toolholder to a bottom (29) of the toolholder along a central axis (C) of the toolholder, and a plurality of insert mounting pockets disposed around the opening for mounting replaceable cutting inserts, the plurality of insert mounting pockets including a center pocket (31), a top pocket (33), and a bottom pocket (35). The tool also includes a center insert (41) removably disposed in the center pocket, a top insert (43) removably disposed in the top pocket, and a bottom insert (45) removably disposed in the bottom pocket. When a top electrode tip and a bottom electrode tip are disposed in a dressing position relative to a top and a bottom of the opening in the toolholder and the tool is rotated, the center insert and the top insert dress the top electrode tip, and the center insert and the bottom insert dress the bottom electrode tip.
Patent SE-528629-C2 (SE)
Inventor: PERSSON LARS
IPC: F28F3/04
Filed: 2004-09-08
Abstract: The invention relates to a heat exchanger with an indentation pattern, and specifically a heat exchanger with heat exchanger plates (1) provided with a special pattern instead of the traditional herringbone pattern. The pattern comprises at least one section with bulges (2) and hollows (3), said bulges and hollows having flat tops and bottoms intended to be placed against respective hollows and bulges of a heat exchanger plate of a corresponding design. The surface area of said tops and bottoms is such in relation to the distance between the tops and bottoms that channels (6) for the flow of a medium are formed between the bulges.
Patent SE-528509-C2 (SE)
Inventor: FREIJ MAGNUS
IPC: F16D11/00
Filed: 2005-04-25
Abstract: A motor vehicle (1) is described which comprises an engine (3), a power take-off (4) for driving an external machine, and a connecting device (2) arranged between the engine (3) and the power take-off (4). The connecting device (2) comprises a first means (7) adapted to being driven by the engine (3), a second means (11) connected to the power take-off (4), and a movable third means (15, 27) for connecting the first means (7) to the second means (11). The motor vehicle (1) comprises a control unit (6) for controlling the connecting together of the means (7, 11) and the engine (3), which control unit (6) is so arranged that, upon receiving a control signal requiring power to be transmitted from the engine (3) to the power take-off (4), it controls the engine (3) in such a way that the speed of the engine (3) is reduced to a certain speed, and the control unit thereafter controls the connecting together of the means (7, 11). A method and a computer programme for controlling the connecting together are also described.
Patent SE-529856-C2 (SE)
Inventor: SUNDSTROEM RICKARD
IPC: C23C30/00
Filed: 2005-12-16
Abstract: The present invention discloses a coated cutting tool insert particularly useful for dry and wet machining, preferably milling, in low and medium alloyed steels, stainless steels, with or without raw surface zones under severe conditions such as vibrations, long overhang and recutting of chips. The insert is characterized by WC-Co cemented carbide with a W and Cr alloyed Co-binder phase and a coating including at least three TiC x N y O z layers and a top layer at least on the rake face of a smooth ±-Al 2 O 3 .
Patent SE-530005-C2 (SE)
Title: Handle for packaging, fixed into place by pushing retainer parts at either end through packaging wall and folding them inwards
Inventor: NILSSON JAN
IPC: B65D5/46
Filed: 2006-11-15
Abstract: Flat fastener plates protrude from either end of the handle and are each integrally joined to a retainer part that has been pushed through the packaging wall material. After this part has been pushed through, the plates are folded outwards whilst the retainer part is folded inwards against the inside of the packaging wall material, so that the handle becomes fixed into position.
Patent SE-536247-C2 (SE)
Title: Drivkrets samt förfarande för att styra ett kapacitivt element
Inventor: CEWERS GOERAN
IPC: H01L41/04
Filed: 2010-05-17
Abstract: 14 SAMANDRAG Uppfinningen avser en metod for att ladda upp elleratt ladda ur ett kapacitivt element, foretradesvis enpiezoelektrisk kristall. Uppfinningen avser aven enanordning som utfor laddningen av ett kapacitivt elementenligt namnda metod. Anordningen består av en bipolar buck-boost konverter, innebarande att ett kapacitivt element kanladdas till både positiva och negativa spanningar.Urladdning av det kapacitiva elementet sker medenergiàtervinning och tillbakamatning till anordningens stromforsorjning. Att publiceras med Fig. 1
Patent SE-540030-C2 (SE)
Title: En anslutningsanordning för renrum och frystork
Inventor: CHRISTIAN PITULIA
IPC: H01L21/02
Filed: 2014-03-10
Abstract: Uppfinningen avser en anslutningsanordning for anslutning av ett renrum (1) till en frystork (2). Renrummet är försett med en renrumsöppning och frystorken är försedd med en frystorksöppning. Anslutningsanordningen omfattar ett expanderbart tunnelelement (5) med ena änden ansluten till renrumsöppningen och andra änden ansluten till frystorksöppningen.Tunnelelementet (5) är lufttätt och lufttätt anslutet till renrumsöppningen och frystorksöppningen. Tunnelelementet är så utformat att det tillåter att frystorken (2) vrids och/eller flyttas relativt renrummet (1). Typiskt utgörs tunnelelementet (5) av en bälg.I en utföringsform är tunnelelementets (5) inre anslutet till renrummets inre via en backventil, riktad så att luft kan passera från renrummets inre till tunnelelementets (5) inre, men inte tvärtom, så att bara ren luft kan tillföras tunnelelementets (5) inre.
Patent SE-540287-C2 (SE)
Title: Metod och anordning för koordinering av självoptimeringsfunktioner i ett trådlöst nätverk
Inventor: JOEY CHOU
IPC: H04W24/02
Filed: 2013-03-14
Abstract: En nätverkshanteringsenhet, NM-enhet, metod, system, anordning och eNodB för koordinering av självoptimeringsfunktioner i ett trådlöst nätverk. NM-enheten innefattar en koordineringsfunktion för ett självoptimerande nätverk, SON, inrättad att förebygga och/eller lösa en konflikt som orsakas av användning av en SON-funktion vid en tidpunkt när en annan SON-funktion används på samma eNodB, och varvid SON-koordineringsfunktionen är inrättad att koordinera SON-funktioner som innefattar minst en av en energisparfunktion, ESM, en cellbortfallskompenseringsfunktion, COC och en täcknings- och kapacitetsoptimeringsfunktion, CCO.
Patent SE-541583-C2 (SE)
Title: Lighting system and method for automatic control of an illumination pattern
Inventor: ESFAHANI BABAK
IPC: H05B47/11
Filed: 2016-10-18
Abstract: The present invention generally relates to a lighting system for illuminating an area, specifically where the lighting system is adapted for automatic control of an illumination pattern based on previous user behavior and dependent on a current sunrise and sunset time at a physical location of the illumination system. The invention also relates to a corresponding method and a computer program product.
Patent SE-545423-C2 (SE)
Title: Communication system for aircrafts with altitude based antenna type selection
Inventor: KARLSSON MATS
IPC: H04B7/185
Filed: 2017-05-17
Abstract: A system and method for providing wireless data communication between a wireless communication system in an aircraft and a stationary communication server outside the aircraft are disclosed. The wireless communication system comprises a plurality of antennas, and a router in the aircraft configured to transmit and receive wireless data communication to and from a stationary communication server outside the aircraft through at least one ground base station via at least one of the plurality of antennas. The plurality of antennas includes at least one omnidirectional antenna and at least one directional antenna. The router comprises a control unit configured to restrict the wireless data communication to solely occur through the at least one directional antenna the when the current altitude of the aircraft is determined to be above a predefined altitude threshold value. Hereby, it is possible to provide a more stable data link between clients connected to the aircraft wireless communication system and remote external servers.
Patent SE-541354-C2 (SE)
Title: Fuel cell based charger for electronic equipment with sliding fuel cell unit
Inventor: SCHACK GÖRAN
IPC: H01M8/06
Filed: 2017-06-26
Abstract: The invention relates to a fuel cell based charger (10), comprising a housing (12) and a fuel cell unit (14) having a first end (16a) and a second end (16b). The unit is provided inside the housing (12) in a sliding relationship therewith, such that it can be slid to a position where at least a part of the fuel cell unit (14) protrudes from the housing (12). The fuel cell unit (14) comprises a coupling interface (17) at the second end (16b) of the fuel cell unit, to which coupling interface (17) a fuel generator cartridge (18) is attachable. By pushing the attached cartridge (18) into the housing (12), the fuel cell unit can be made to protrude from the housing (12). It also relates to a housing in which a fuel cell unit (14) is housed in a sliding relationship.
Patent SE-543106-C2 (SE)
Title: Convertible tricycle
Inventor: DURGÉ GÖRAN
IPC: B62K13/08
Filed: 2019-02-20
Abstract: A tricycle has a forward oriented fork member (20) supported for rotation about a steering axis (14) of the tricycle, a handle bar (50) mounted to the fork member, a cargo unit (24) supported by the fork member, and a pair of transversally spaced linkages (30), wherein each linkage at a proximal end is linked to the fork member and at a distal end supports a respective front wheel (16) of the tricycle. The cargo unit and the linkages are shiftable between respective forward and backward end positions to thereby transform the tricycle to a wheel cart and vice versa.
Patent SE-503343-C2 (SE)
Inventor: NAGAI YATARO
IPC: C22C1/08
Filed: 1988-12-27
Abstract: A mechanical seal is, at a sliding surface and at its vicinity, formed of a pore-dispersed cemented carbide, so that the lubricating characteristics can be improved and the strength maintained by strictly stipulating the magnitude, shape, and volumetric ratio of the pores, such that pores are contained in an amount of 0.5 to 20 volume %, formed in at least one shape selected from the group of a substantially spherical shape and a substantially cylindrical shape, the pores in the substantially spherical shape having an average diameter of 3 to 20 mu m, the pores in the substantially cylindrical shape having an average diameter of 3 to 20 mu m and an average length in the range from the average diameter up to 300 mu m, and that the pores are prevented from linking to each other to give a length greater than 2 mm.
Patent SE-501075-C2 (SE)
Inventor: KIKUCHI SATORU
IPC: F02F3/00
Filed: 1989-10-18
Abstract: The present invention provides a piston for a two-cycle internal combustion engine in which a hole is disposed at a position upwardly remote from a lower end of a skirt portion, which position corresponds to a position of an inlet port.
Patent SE-502704-C2 (SE)
Inventor: MAARDH BENGT
IPC: H02J7/00
Filed: 1994-04-08
Abstract: The invention relates to an arrangement which is concerned with the heating of parked load-carrying or passenger-carrying vehicles, and then particularly, but not exclusively, buses (10) such as interurban buses. A vehicle (10) of this kind will include a compressed air system and one or more heating circuits (19) for water-carried heat. The vehicle (10) is parked on a so-called heating ramp on which different media sources are mounted, such as a liquid source and a source of electric current. These sources are connected to vehicle-mounted systems with the aid appropriate lines and conductors, with the intention of heating the vehicle interior and of charging the vehicle battery or batteries, for instance. A vehicle-mounted terminal unit (15) includes means for connecting the ramp-mounted lines/conductors to the corresponding vehicle-installed system inlets. In accordance with the invention, the arrangement includes a terminal connector device (11) which can be connected to the liquid, electrical and air supply sources mounted on the ramp and which is capable of being disconnected from and actively connected to the vehicle-mounted terminal unit (15). <IMAGE>
Patent SE-509951-C2 (SE)
Inventor: BUETAS EDUARDO RODRIQUEZ
IPC: H01R13/514
Filed: 1994-10-11
Abstract: A module electrical connector including a box or housing having one side wall which is yieldable and which includes openings for receiving projections carried by female connectors which are insertable within the box. The box also includes an end wall having a notch for receiving opposed flanges extending from a female connector. The female connectors are interlocked by incorporating a series of notches in the upper and lower portions thereof with the upper notches being engaged by opposite flanges of an adjacent female connector and the lower notches being engagable by projections carried by an adjacent female connector.
Patent SE-503918-C2 (SE)
Inventor: BUELOW JAN OLOF URBAN
IPC: B01D61/08
Filed: 1995-01-31
Abstract: Arrangement for water purification, comprising a pressure vessel (11) containing a filtering membrane device (10) of the reverse osmosis type, a water supply conduit (14) connected to the pressure vessel (11) via a pressure pump (13), a recirculation pump (12) provided in the pressure vessel for recirculating the liquid therein, an outlet (24) for purified water provided on the pressure vessel (11), a return line (23, 15) via a pressure valve (21) connecting the pressure vessel (11) to the inlet of the pressure pump (13), a drain outlet provided on the pressure vessel for dirty water collected in the pressure vessel (11) at the dirty side of the filtering membrane, a drain conduit (27), or the like, connected to the drain outlet and incorporating a flow restrainer (28) connected in parallel with a flush valve (29), and a control device (30) for the flush valve. The arrangement also comprises means (31) adapted for measuring of the conductivity of the purified water, the control device (30) being adapted after each tapping of purified water to open the flush valve (29) for a time period determined by the quotient between the last measured conductivity level and a normal level of conductivity stored in the control device. Beside the arrangement also a method is provided for determining of a flushing time for a pressurized membrane chamber in an arrangement for water purification by means of reverse osmosis.
Patent SE-506988-C2 (SE)
Title: Electrically operated door opening mechanism
Inventor: KARLSSON KLAS
IPC: E05F15/63
Filed: 1995-03-27
Abstract: The door opening mechanism comprises a door closing device (6, 8, 10) that exerts a torque on a shaft (8), and hence applies a closing torque on the door. An electric motor driven power mechanism has a driven gear (22) that rotates the shaft (8) in a door opening direction. The power mechanism comprises a first means which at manual opening of the door allows free rotation of the shaft (8) with respect to the driven gear (22), and a second means for allowing, as required, rotation of the driven gear (22) with respect to the shaft (8) in the door opening direction.
Patent SE-508738-C2 (SE)
Inventor: MOBERG THOMAS
IPC: B65D19/34
Filed: 1997-04-01
Abstract: The present invention relates to a pallet comprising first and second base parts (A1 and B1), each folded from pieces of corrugated, waterproof fiber material, for instance paper. Rectangular pieces (A, B) are cut from rolls of fiber material and the two base parts are made by notching and folding the pieces according to separate sequences. The first base part (A1) is put into the second base part (B1) and beams (31) on the second base part are folded in under the first base part and constitutes the feet of the pallet. The beams have longitudinal, v-shaped inner stiffeners (21, 22). All surfaces and points on the two base parts in contact with each other are glued and all open edges on ends and openings are provided with waterproof layers.
Patent SE-511786-C2 (SE)
Inventor: FORSLUND KJELL
IPC: D21D5/02
Filed: 1998-03-06
Abstract: A screen device for separating fiber suspensions comprises a screen (40) defining a central chamber (36), and a rotor (15) in the central chamber having a first (21) and a second (27) rotor portion, respectively, provided with first (43) and second (41) pulsation elements, respectively, for pulsating the suspension close to the screen along a first (11) an a second (9) axial screen portion, respectively, of the screen. The first rotor portion (21) and the first axial screen portion (11) define a first screen chamber (39) and the second rotor portion (27) and the second axial screen portion (9) define a second screen chamber (37). Distribution means (22, 28) are provided for dividing the incoming fiber suspension into two part streams having the same axial directions in relation to the rotor and for distributing the two part streams to the first and second screen chambers (39, 37), respectively.
Patent SE-513693-C2 (SE)
Title: Potential equalisation device for electrical ducting parts, comprises screw joint with wing pieces designed to cut into ducting plate
Inventor: WIKSTRAND PER
IPC: F16B/
Filed: 1999-09-20
Abstract: The device comprises a screw joint (6, 7) used to hold two abutting ducting plate sections (11, 12) together. One of the screw fitting components insertible into the holes in the sections is provided with at least one wing piece (9) designed to cut into the plate section inside the hole as the fitting is pulled out, in order to maintain electrical contact.  Independent claims are also included for (a) cable ducting or carrier strips provided with this device, and (b) a method for equalising potential in electrical ducting using this device.
Patent DE-10037617-C2 (DE)
Title: Werkzeugaufsatz für ein tragbares Presswerkzeug
Inventor: GEHRING MATTHIAS
IPC: B21D19/08
Filed: 2000-08-02
Granted: 2002-09-12
Abstract: Es wird ein Werkzeugaufsatz für ein tragbares fremdbetätigtes Presswerkzeug zur Verformung von Rohr- und Schlauchleitungsabschnitten beschrieben, wobei der Werkzeugaufsatz von einem Betätigungsglied des Presswerkzeugs antreibbar ist und zur Beaufschlagung des Leitungsabschnittes dient. Erfindungsgemäß kann der Werkzeugaufsatz als Bördelwerkzeug fungieren, wozu er einen Pressstempel aufweist, der die Antriebsbewegung des Betätigungsgliedes in eine axiale Hubbewegung des Pressstempels umsetzt.
Patent DE-19536485-C2 (DE)
Title: Verpackung
Inventor: VAUTH ROBIN
IPC: B65D73/00
Filed: 1995-09-29
Granted: 2001-02-22
Abstract: Zweiteilige Verpackung mit einem äußeren Hüllenteil (1), in den ein Innenteil (2) zur Halterung der präsentierten Ware (3), z. B. eines Maniküreartikels, entnehmbar eingeschoben wird. Das Innenteil (2) umfaßt eine Auflage (22) auf einer Rückwand (21), in der ein Ausschnitt zur Aufnahme der zu präsentierenden Ware (3) als Vorrichtung zur Halterug der Ware dient. Im eingeschobenen Zustand ist die Ware durch eine Ausnehmung (13) in der Vorderwand (11) des Hüllenteils (1) sichtbar. Das Hüllenteil kann außerdem zwei Ausschnitte (34) aufweisen. Das Innenteil ist nach Entnahme über ein Scharnier klappbar und kann in A-förmiger Stellung der Warenpräsentation dienen.
Patent DE-19719063-C2 (DE)
IPC: B29C53/50
Filed: 1997-05-06
Granted: 2000-08-31
Abstract: The apparatus for manufacturing a hose comprises a moving winding core (2) onto which individual material strips (10, 20) are fed via diverting and forming devices (12, 22) so that the long edges (20a, 20b) of each strip overlap to form layers (10', 20'). Feeding of the material strips to the core at the optimum angle is realised if the middle perpendicular of each flat outer surface of the winding core and the normals to each tangent on a curved surface of a winding core intersect at a common point.
Patent DE-19738246-C2 (DE)
Inventor: HILLEBRAND WOLFGANG
IPC: B05B11/00
Filed: 1997-09-02
Granted: 2000-05-18
Abstract: A manually actuated pump, e.g. for a cosmetic agent consisting of an aqueous, transparent, translucent or opaque base containing. Particles of 0.1-4 mm diameter, comprises a container with a shaft (1), a tube (2) and a press button (3). When the button is pressed the container contents are delivered via an opening. The actuator unit is integrated in a screw or cap. The button contains a spring.