baber/WOPTO huggingface dataset:
Patent SE-516793-C2 (SE)
Inventor: SALAAKER ALLAN
IPC: G06F3/0362
Filed: 2000-06-02
Abstract: The invention concerns a wrist-supporting accessory (1) for computer keyboards (2) of the kind that comprise a space bar (4) adjacent a front border portion (3) on the board. The accessory comprises a bottom plate (5) and a flange (6) directed rearwardly from the front edge of the plate, a recess (14) delimited by two spaced-apart lateral edges (12, 13) being formed in said flange (6). Bearings (16, 17) on either side of the recess support a control roller (18) housed in the space underneath the flange (6), said control roller arranged for rotational and translating movements and being connected to a decoding device (19) hidden underneath the flange (6). By means of the part of the roller (18) that is exposed in the recess (14), a pointer may be shifted between various coordinate positions on the screen of a monitor. In the same recess (14) is also arranged two click buttons (20) for transfer to a computer of commands and the like.
Patent SE-515279-C2 (SE)
Inventor: AXELSSON RUNE
IPC: G01C13/00
Filed: 2000-06-26
Abstract: This invention concerns a method and a system for detecting variations in the level of the water surface of an ocean or a lake that are caused by density variations in the underlying bottom. An aricraft is equipped with a laser bathymetry system (2) arranged so as to measure the altitude of the aircraft above the water surface, a position-finding unit (8) such as a GPS receiver arranged so as to determine the position of the aircraft relative to a reference ellipsoid, and a storage means (9) arranged so as to store altitude and position data for multiple measurement sites. A processing unit (10) contains calculating means (10a) arranged so as to calculate the level of the water service relative to the reference ellipsoid for each measurement point based on the altitude and position data in the storage means (9), and means (10b) arranged so as to search the level data to find variations in the level of the water surface that are caused by the density variations.
Patent SE-524273-C2 (SE)
Inventor: FUKUOKA TAKASHI
IPC: F02B33/44
Filed: 2001-05-09
Abstract: A two-stroke internal combustion engine that emits exhaust gases with reduced amounts of noxious components, such as HC, and has less blow-by of unburned air-fuel mixture has a crank chamber located below a piston and a combustion actuating chamber located above the piston. Either one pair or two pairs of scavenging passageways communicate the crank chamber with the combustion actuating chamber, the scavenging passageways of the one pair or of each of the two pairs being disposed symmetrically with respect to a plane that bisects an exhaust port so as to form a Schnürle-type scavenging system. Each scavenging passageway is throttled at a location proximate to a scavenging inlet port thereof.
Patent SE-524281-C2 (SE)
Inventor: HAAKANSSON PHILIP
IPC: D21H19/54
Filed: 2001-09-06
Abstract: Surface treating composition for paper or paperboard, in the form of an aqueous composition. According to the invention, the composition comprises, at room temperature and counted on the solid content of the composition, starch particles in an amount of more than 65 %, the starch for the starch particles being constituted by cross-linked starch and at least 10 % of the starch content of the composition being constituted by starch particles in teh entire temperature range 20 - 50  DEG C. The invention also relates to a method in the manufacturing of paper and paperboard with use of this composition and to paper or paperboard that comprises a composition according to the invention. Finally, the invention relates to the use of a surface treating composition.
Patent SE-521503-C2 (SE)
Inventor: THORMAR STEFAN
IPC: H01P1/213
Filed: 2002-07-15
Abstract: A waveguide type duplex filter having first and second waveguides which each comprise filtering means tuned to a given frequency, comprises two halves having a conducting surface. Faces directed toward each other are formed with channels which, when the halves have been assembled, constitute said waveguides. The filtering means are produced by means of a sheet having a conducting surface arranged between the two halves, and the conducting surface has openings which define and delimit resonators in the waveguides. The sheet can be arranged in first and second positions. In the first position, the resonators in the first waveguide are tuned to a first frequency, while the resonators in the second waveguide are tuned to a second frequency. In the second position, the resonators in the first waveguide are tuned to the second frequency, while the resonators in the second waveguide are tuned to the first frequency.
Patent SE-526722-C2 (SE)
Inventor: KORNFAELT SVEN
IPC: B32B38/04
Filed: 2003-11-25
Abstract: A process for the manufacture of a decorative laminate board, which laminate board includes at least one thermosetting resin impregnated paper layer. A decor paper in the form of a web or a sheet, provided with a plurality of decor sections, each decor section being intended to constitute a decor of a decorative panel, is placed as a surface layer on a base layer and bonded thereto by pressing under elevated pressure. The laminate board achieved is then rolled between a plurality of rollers. The plurality of rollers comprises at least one counter-stay roller on a under side of the laminate board and a plurality of structure rollers on the decor side of the laminate board. Each of the structure rollers have a width which is less than 1/3 of the width of the laminate board, wherein each structure roller is used for embossing a predetermined portion of the laminate board.
Patent SE-528122-C2 (SE)
Title: Coin handling apparatus has deflector provided at circular transport path, to deflect any non-separated valid coins that have passed through pair of coin separating paths, to exterior end position that is accessible by user
Inventor: KARLSSON JERRY
IPC: G07D3/06
Filed: 2003-12-02
Abstract: A deflector (119) provided at a circular transport path, deflects any non-separated valid coins (c11) that have passed through two coin separating paths, to an exterior end position (30) that is accessible by a user, so as to prevent the coins to be recirculated to the beginning to the path.
Patent SE-527368-C2 (SE)
Inventor: LINDBLAD PONTUS
IPC: F21V/
Filed: 2004-03-19
Abstract: The invention concerns an attachment device for the mounting and fixation of lighting filters. The attachment device consists of at least three tags (2), each one having an adhesive surface (7) to apply onto the edge (5) of the filter (6) and an elastic thread (3) for attachment to both a hole (4) in the respective tag (2) and the frame (8) surrounding the filter (6) in order to mount the filter (6) evenly within the frame (8).
Patent SE-527585-C2 (SE)
Inventor: ROSENGREN OSCAR
IPC: A46B7/02
Filed: 2004-09-16
Abstract: An adjustable tool (100) comprises a work piece (300), a shaft (200) and an adjustable joint between said work piece (300) and said shaft (200). The adjustable joint comprises a control knob (400) connecting a first track (310) on a first semi-cylindrical gliding surface (305) and a second track (245) on a second gliding surface (240) wherein said first track (310) runs in a diagonal manner over the first semi-cylindrical gliding surface (305). This imparts a turning motion between the first semi-cylindrical gliding surface (305) and the second gliding surface (240) as the control knob (400) is moved along a direction parallel to the second track (245).
Patent SE-527565-C2 (SE)
Inventor: JIEWERTZ STEN
IPC: F16D13/75
Filed: 2004-10-15
Abstract: A sensor assembly capable of signaling a position between a first sensor body (26) and a second sensor body (30) in an automotive clutch. The second sensor body, responsive to clutch wear is gradually displaceable to new positions by a reciprocable clutch actuator component (20) including the first sensor body (26). For the sensor assembly to be capable also of signaling a worn clutch, the assembly, in combina-tion, has means (14) for preventing further displacement of the second sensor body (30) at an end position corresponding to a critical wear state of the clutch, and com-pliant means (40) to be compressed between the actuator component (20) and the second sensor body (30) when the second sensor body (30) has reached the end position. The assembly is thereby capable of signaling a position between said sen-sor bodies (26, 30) that is indicative of said critical wear state.
Patent SE-529455-C2 (SE)
Inventor: ASSARSSON JONAS
IPC: F16G13/06
Filed: 2005-03-11
Abstract: A chain link for a conveyor chain included in a sup-porting installation, comprising an upper flange ( 17 ) and a lower flange ( 18 ), a first connecting element ( 21 ) and a second connecting element ( 22 ). The first and second connecting elements ( 21, 22 ) are arranged so that the chain link is laterally pivotable relative to a second and a third chain link. The connecting elements ( 21, 22 ) are arranged at a distance (D) from each other in a lon-gitudinal direction (P 1 ) along which the chain link and also the second and the third chain link are arranged, the lower flange being connected to the upper flange and arranged at a distance therefrom seen in a direction per-pendicular to both the longitudinal direction (P 1 ) and a transverse direction (P 2 ) of the chain link. The chain link further comprises a bearing element ( 30 ) which is arranged between the upper flange ( 17 ) and the lower flange ( 18 ) and has a sliding surface ( 31 ), which in the direction (P 1 ) extends between the first ( 21 ) and the second ( 22 ) connecting element, is parallel to a plane coinciding with the hole axes ( 24 ) of the connecting ele-ments and, relative to the connecting elements, is late-rally displaced so that the sliding surface ( 31 ) is mov-able into abutment against and slidable in said direction along a sliding strip ( 35 ).
Patent SE-529218-C2 (SE)
Inventor: REGNELL HANS
IPC: G01G19/08
Filed: 2005-10-26
Abstract: A system is provided for controlling the load split between the axles and thereby the theoretical wheelbase of a vehicle having two front axles being suspended in suspension units at least some of which have springs with adjustable stiffness. A method for controlling the load split between the axles and to a motor vehicle including such a system and/or by use of such a method is also disclosed.
Patent SE-535019-C2 (SE)
Inventor: GIACOMINI FRANCO
IPC: G01B5/255
Filed: 2010-02-26
Abstract: SummaryWheel adapter for attaching alignment equipment to a wheelmember such as a wheel hub or a wheel rim (2) of a vehicle,which wheel member comprises at least one fastening membersuch as a wheel bolt (3a) or wheel-nut (3b) for fastening awheel rim to a wheel hub, which wheel adapter comprises ameans (31) for attaching wheel alignment equipment. At least one first leg (10), each first leg comprising aclamping means arranged to grip a wheel fastening member(32b) of the wheel member (2), for removable fixation of the wheel adapter to the wheel member. Fig. 1
Patent SE-538961-C2 (SE)
Title: Anordning avsedd att användas vid lossning av gods
Inventor: BJÖRN ÅSTRÖM
IPC: B65G67/24
Filed: 2013-01-30
Abstract: Denna uppfinning avser en anordning 1 avsedd att användas vid lossning av gods somtransporteras i en vagn 2 som töms genom åtminstone en öppning 3 i vagnen 2. Anordningen 1 innefattar minst en vibrationsskapande enhet 5 som verkar på vagnen 2. (se Fig. 1.)
Patent SE-539495-C2 (SE)
Inventor: ANDERS KJELL
IPC: F16H61/04
Filed: 2015-05-04
Abstract: 17 Abstract The invention relates to a method for gear shifting in a gearbox (6) providedwith a split gearbox device (22) and a main gearbox device (7); the split gear-box device (22) comprises at least a first and a second split cogwheel (30e,30f) and an input shaft (18); the main gearbox device (7) comprises at least afirst and a second main cogwheel (30a-30d) and a main shaft (12); a |ay shaft(14) comprising cogwheel elements (32a-32f), which are engaged with the splitcogwheels (30e, 30f) and the main cogwheels (30a-30d), respective; and anelectrical machine (5) arranged on the input shaft (18). The method comprisesthe following steps of: a) generate torque balance between the first main cog-wheel (30a-30d) in the main gearbox device (7) and a cogwheel element (32a-32d) on the |ay shaft (14), b) shift the main gearbox device (7) into neutral po-sition, c) generate torque balance between the first split cogwheel (30e, 30f) inthe split gearbox device (22) and a cogwheel element (32e, 32f) on the |ayshaft (14), d) shift the split gearbox device (22) into neutral position, e) gener-ate a synchronous rotational speed between the second main cogwheel (30a-30d) and the main shaft (12), f) shift gear in the main gearbox device (7), sothat the |ay shaft (14) will be driven by the main shaft (12), g) generate a syn-chronous rotational speed between the second split cogwheel (30e, 30f) andthe input shaft (18) by means of the electric machine, and h) shift gear in thesplit gearbox device (22). The invention also relates to a gearbox (6), which iscontrolled by means of such a method and a vehicle (1), which comprises sucha gearbox (6). The invention also relates to a computer program (P) and acomputer program product for performing the method. (Pig. s)
Patent SE-540823-C2 (SE)
Title: A robotic work tool and a method for use in a robotic work tool comprising a lift and collision detection
Inventor: HJALMARSSON ANDERS
IPC: A01D34/00
Filed: 2017-08-23
Abstract: A robotic work tool (100) comprising a chassis (110), a body (120) and a controller (400) for controlling operation of the robotic work tool (100) and at least one three-dimensional sensor arrangement (200) for detecting relative movement of the body (100) and the chassis (110), wherein the sensor arrangement (200) comprises a sensor element (210) arranged in one of the body (120) and the chassis (110) and a detection element (220) arranged in the other of the body (120) and the chassis (110), wherein the controller (400) is configured to: receive sensor input indicating relative movement of the sensor element (210) and the detection element (220) and; determine, from the sensor input, whether a collision or a lift has been detected, wherein the detection element (220) comprises a magnet and the sensor element (210) is a three-dimensional sensor configured to detect magnet field in a plane (XY) and in a direction (Z), which is normal to the plane (XY).
Patent SE-542281-C2 (SE)
Title: Power tool attachment part
Inventor: FORSBERG PER INGEMAR
IPC: B25B21/00
Filed: 2018-07-12
Abstract: The present disclosure relates to power tool attachment part for tightening joints. The power tool attachment part comprises an elongate housing including an upper housing part and a lower housing part interconnected with the upper housing part. An input gear wheel for connection to an output shaft of a power tool, which input gear wheel is arranged at a first end of the housing. The power tool attachment part further comprises an output gear wheel with an output connection, which output gear wheel is arranged at a second end of the housing. At least one intermediate gear wheel is arranged inside the housing to transmit the rotation of the input gear wheel to the output gear wheel. The power tool attachment part is characterised in that a magnet is arranged in the elongate housing, wherein the magnet is arranged to collect ferromagnetic particles.
Patent SE-545381-C2 (SE)
Title: Method for calculating the deviation relation of a population registered on image for calculating pest infestation on a bee population
Inventor: LAGERMAN BJÖRN
IPC: A01K47/06
Filed: 2019-09-05
Abstract: The invention relates to a method of calculating the deviation relation of a population registered on an image comprising the following method steps; i.) identify the objects in the image, ii.) count the number of identified objects, iii.) identify abnormalities in said image, iv.) identify objects with abnormalities in said image, v.) count the number of objects with abnormalities, vi.) calculate the relation of objects with abnormalities to all objects. The invention further relates to computer program comprising program code, which, when said program code is executed on a computer, causes said computer to perform the method of calculating the deviation relation of a population registered on an image. The invention further relates to a handheld computer device, and to a system.
Patent SE-543394-C2 (SE)
Title: Arrangemang, borrmaskin och förfarande för att styra förflyttningshastigheten hos en borrmaskins slagorgan
Inventor: PETTERSSON MARIA
IPC: E21B6/00
Filed: 2019-03-14
Abstract: Här beskrivs ett arrangemang för att styra förflyttningshastigheten hos ett slagorgan (6) som är anordnat att förflyttas i en borrmaskins borrmaskinshus (1), där slagorganet (6) innefattar en bromsyta (13). Borrmaskinhuset (1) innefattar en bromskammare (11) utformad att inhysa en fluid avsedd att bromsa slagorganets (6) förflyttningshastighet inuti borrmaskinhuset (1) samt en kanal (15) utformad att leda fluid från bromskammaren (11). Arrangemanget är utformat att styra slagorganets (6) förflyttningshastighet genom att anpassa det tryck som fluiden i bromskammaren (11) påverkar slagorganets (6) bromsyta (13) med genom att endast leda fluid från bromskammaren (11) när en referenspunkt (17) hos slagorganet (6) befinner sig framför en första position (19) i bromskammarens (11) axiella utsträckningsriktning (E).Här beskrivs även en borrmaskin innefattande arrangemanget och en metod för att styra förflyttningshastigheten hos ett slagorgan (6) som är anordnat att förflyttas i en borrmaskins borrmaskinshus (1).
Patent SE-543636-C2 (SE)
Title: Biodegradable granules for granule dishwashers and a method for producing biodegradable granules
Inventor: MÅRTENSSON LISA BIRGITTA
IPC: C11D17/04
Filed: 2019-04-18
Abstract: Granules for a granule dishwasher and a method for producing the granules comprising a mixture of a biodegradable polymer and a mineral filler, wherein the biodegradable polymer is 3-Hydroxybutyrate 3-Hydroxyhexanoate in an amount of 55-85% by weight.
Patent SE-545170-C2 (SE)
Title: Improved manner of detecting wire break for a robotic working tool system
Inventor: LILJEDAHL MARCUS
IPC: G05D1/02
Filed: 2021-12-21
Abstract: A method for use in a robotic working tool system (100) comprising a boundary wire (120), one or more guide wires (120G), and a signal generator (114), wherein the one or more guide wires (120G) are connected at each one end to the boundary wire (120) and at the other ends to the signal generator (114), and wherein the method comprises: transmitting a test signal (125) through the boundary wire (120); determining which of the one or more guide wires (120G) are active; and determining which portion (B0, Bl, B2, BN) of the boundary wire (120) in which there is a break.
Patent SE-500879-C2 (SE)
Inventor: FORSLUND KJELL F
IPC: B01F27/71
Filed: 1992-06-30
Abstract: PCT No. PCT/SE93/00424 Sec. 371 Date Dec. 27, 1995 Sec. 102(e) Date Dec. 27, 1995 PCT Filed May 14, 1993 PCT Pub. No. WO94/00227 PCT Pub. Date Jan. 6, 1994.Apparatus for mixing a processing medium with the pulp suspension within a bin is disclosed, the apparatus including a housing attached to a wall of the bin, a rotary shaft extending through the housing with a propeller attached to the shaft by means of a hub, and a nozzle surrounding the propeller for directing the pulp suspension from an inlet in the nozzle to the propeller. The housing includes a dilution chamber for the processing medium and an outlet from the dilution chamber for directing the processing medium towards the hub, and includes a gap separating the outlet aperture from the hub so that the processing medium can be contacted with the pulp suspension before the pulp suspension reaches the propeller.
Patent SE-513712-C2 (SE)
Title: Device for ensuring displacement movements in rapid coupling
Inventor: EKMAN THURE
IPC: F16L37/00
Filed: 1994-08-25
Abstract: The device (5) in a recess between the coupling units (1,2) incorporates sealing components and a component which prevents the sealing components being pressed out into a gap between the units. The component prevents a pressure build-up occurring in one or more spaces between the sealing components. The component, by reason of a medium film on the coupling unit facing surfaces, presses past the seal and into the space during the reciprocal movements (3,4) of the units. It has considerable sealing precision against the sliding surface and inner wall in the recess.
Patent SE-508005-C2 (SE)
Inventor: SABATIER DENIS
IPC: B65D5/20
Filed: 1995-04-27
Abstract: The invention relates to a punched blank for a tray-like package. It comprises a bottom part (1), two long sides (2) and two short sides (3) in one piece with the bottom part (1) and marked with respect to this by fold lines (6, 7). The long and short sides (2, 3) are intended to be folded up and united with each other at the ends. The invention is characterized in that the fold lines (7) between the bottom part (1) and at least the long sides (2) are directed inwardly at the ends and form an angle between the middle part (6) of the fold lines of 2-20 DEG .
Patent SE-520446-C2 (SE)
Inventor: MAUCHER PAUL
IPC: F16D13/46
Filed: 1995-07-21
Abstract: A friction clutch for use in motor vehicles wherein the pressure plate is automatically shifted toward the counterpressure plate for the friction linings of the clutch disc in dependency on the extent of wear upon the counterpressure plate, pressure plate and particularly the friction linings. The pressure plate is non-rotatably but axially movably coupled to the housing of the friction clutch and is biased toward the friction linings by resilient means including a diaphragm spring or a set of coil springs. The adjusting unit which changes the position of the pressure plate as a function of the extent of wear mainly upon the friction linings can employ cooperating wedges including a set of wedges on the housing and a set of wedges on the resilient means.
Patent SE-505147-C2 (SE)
Inventor: GERMGAARD ULF
IPC: D21C9/147
Filed: 1995-10-19
Abstract: A method of oxygen delignification of pulp from lignocellulosic material. The oxygen delignification is carried out in two steps where the pulp concentration in the first step is 25-40% and in the second step 8-16%. The temperature in the second step shall be at least as high as in the first step, and the staytime in the first step shall be shorter than in the second step.
Patent SE-512737-C2 (SE)
Inventor: DUNKERS KARL
IPC: B01D21/28
Filed: 1995-10-24
Abstract: A water treatment tank for separating particles from water, has a separation chamber with at least one set of inclined parallel plates, with a slot between each pair of adjacent plates for substantial horizontal flow of water between the plates. A sludge chamber is located beneath the separation chamber for collecting sludge including the particles separated from the water during passage of the water through the separation chamber. An inlet chamber on one side of the separation chamber introduces the substantially horizontal flow of water into the separation chamber, and an outlet chamber on an opposite side of the separation chamber receives the flow in the substantially horizontal direction from the separation chamber. The outlet chamber is located above and communicates with the sludge chamber and further separates particles from the water in the outlet chamber, the particles descending into the sludge chamber. An outlet channel is located in an upper portion of the outlet chamber and has an outlet weir on each side of the outlet channel. The outlet channel and outlet weirs extend for the length of the separation chamber, and a surface layer of water in the outlet chamber overflows the outlet weirs into the outlet channel to create an outflow. An overflow rate of water per unit length of the outlet weirs is minimized for a given tank flow rate.