baber/WOPTO huggingface dataset:
Patent SE-525991-C2 (SE)
Inventor: HEMMINGSON OLLE
IPC: B23D61/06
Filed: 2003-10-20
Abstract: A disc saw blade includes a saw chain mounted around the circumference of a circular disk, which saw chain is provided with driving links, connecting links and cutting links. Due to the driving links, the chain is guided in at least one chain groove arranged around the periphery of the disk. The bottom of the groove has radial projections distributed around the circumference, and the driving link has a cam surface on a projecting part that projects radially inwards, for interaction with the respective radial projection. The chain can move from a neutral position, in which the respective projecting part is loosely disposed between two adjacent radial projections, to a working position, in which the respective cam surfaces are in contact with the associated radial projections.
Patent SE-526333-C2 (SE)
Inventor: KORNFAELT SVEN
IPC: B44F1/00
Filed: 2003-12-11
Abstract: A flooring system comprising a carrying panel with edges, said edges being provided with means for joining. The carrying panel is further being provided with an upper side and a lower side. The flooring system comprises a plurality of panels where each panel is provided with an upper decorative surface. The flooring system comprises panels with at least two of decorative surfaces selected from the group consisting of; a thermosetting composite, a thermoplastic composite, an elastomeric foil, a thermoplastic foil, a metal sheet, a fabric, a mineral and a mineral composite.
Patent SE-527040-C2 (SE)
Title: Finger size measuring device used for measuring jewellery ring size, comprises flexible material bent into ring with two arms
Inventor: GUSTAFSSON LENNART
IPC: A61B5/107
Filed: 2004-03-25
Abstract: The device comprises a piece of flexible material which is bent into a ring (1) so that one end crosses over the other. The ends of this piece present two arms (2) which are bent at ca. 90 deg. relative to the ring and these arms are used to adjust the device to the size of the object. One of the ends has a coloured scale on it. A photo is then taken with a mobile phone of the device placed around the object and this is sent to the manufacturer of the device so that they can produce a jewellery ring in the correct size.
Patent SE-525940-C2 (SE)
Title: Combined scoop for mounting on snow clearing vehicle, includes unfolding side flaps and gritting device
Inventor: NILSSON LENNART
IPC: E01H5/00
Filed: 2004-06-03
Abstract: The scoop has side flaps (20) which can be unfolded to increase the snow clearing width and includes at least one manoeuverable device (30) for spreading sand or salt on the road. The scoop is releasably mounted on the vehicle.
Patent SE-528077-C2 (SE)
Title: Production line process for forming sheet metal profiles, uses individually controllable edge cutting devices and roller forming units to form profile corners
Inventor: INGVARSSON LARS
IPC: B21D5/08
Filed: 2004-10-06
Abstract: Edge cutting devices (14, 15) and roller forming units (19) are controlled individually so that they follow the band side edges to be cut and the profile corners formed by the edge cutting. Forming of the corner using the roller forming units is only started once a corner closer to the band edge has already been formed. A production line process for forming profiles with a cross-section which varies over the profile length from a band of flat sheet metal (10) which has been unwound from a roll (9) comprises the use of edge cutting devices and roller forming units. Both the edge cutting devices and the roller forming units can be moved individually in the sideways direction relative to the metal band. The edge cutting devices and roller forming units are controlled individually so that they follow the band side edges to be cut and the corners formed by the edge cutting. Forming of the corner using the roller forming units is only started once a corner closer to the band edge has already been formed. An independent claim is also included for the production line, comprising an unwinding device (11), a band guiding device, a punch (13) for clipping the band in the cross-direction, an edge cutting device and roller forming units. A bending device located after the roller forming units comprises rollers which can be controlled so that they roll parts of the profile flat in order to reduce their thickness, which causes the profile to bend or warp, after which it is formed.
Patent SE-527075-C2 (SE)
Title: Agricultural machine for compacting soil, has compacting wheels arranged in pairs on units
Inventor: INGEMARSSON MARCUS
IPC: A01B29/00
Filed: 2005-02-04
Abstract: The machine has compacting wheels arranged in units with two wheels per unit. The two wheel rims are secured to a common hub mounted on a frame part. The units are arranged so that the axial distance between two adjacent roll surfaces on two wheels in two adjacent units is substantially the same as the axial distance between the two adjacent roll surfaces on two wheels in the same unit.
Patent SE-535081-C2 (SE)
Title: Steriliseringsanordning
Inventor: HOLMER MARTIN
IPC: A61L2/07
Filed: 2009-02-08
Abstract: l. Steriliseringsanordning innefattande ett utrymme för föremål som skall steriliseras, vilketutrymme är förbundet med en ångproducerande anordning med en vattenreservoar, och enångproducerande anordning innefattande en pump (2), ett cylindriskt vattenreservoarhölje (16)och en värmare 4, förbundna i serie i en slinga. Värmaren har ett mindre vattenutrymme änreservoaren och har tillräcklig värmeeffekt för att värma en del av vattnet som cirkuleras avpumpen till ångproducerande temperaturer, men mindre än vad som skulle krävas för attförvandla allt vatten som passerar igenom till ånga. Flödestvärsnittet för vattnet inutivärmaren är litet nog för att ge en hög hastighet för vattnet i värmaren i syfte att förhindra eller väsentligen eliminera partikelansarnling i värmaren.
Patent SE-535398-C2 (SE)
Title: Förfarande för rening av biodiesel med självrengörande filter
Inventor: LINDQUIST PER
IPC: B01D37/00
Filed: 2011-01-21
Abstract: Föreliggande uppfinning hänför sig till ett förfarande för rening av biodiesel genom filtreringgenom ett självrengörande filter, där reningsfórfarandet varar i minst 12 timmar.Reningsförfarandet kan typiskt bestå av en sekundär filtreringsprocess och/eller biodieseladditiv.Föreliggande uppﬁnning hänför sig dessutom till ett förfarande för avlägsning av orenheter, i allmänhet sterylglukosider, från biodiesel.
Patent SE-537437-C2 (SE)
Title: Anordning för uppvärmning av en markyta medelst en rörcirkulationskrets
Inventor: LINDBERG BJÖRN
IPC: F24T50/00
Filed: 2011-08-06
Abstract: Sammandrag Uppfinningen avser en anordriing for uppvkinning av en markyta, exempelvis en fotbollsplan, med hjalp av ett i en rordragning (5,6) strommande transportmedium (3). Minst en rorcirkulationskrets (4) innefattande namnda rordragning (5,6) fOrloper omvaxlande en fOrsta fOrutbestamd stracka strax under en markniva (7) som bildar en uppvarmningsyta (8) och en andra fcirutbestamd stracka betydligt under namnda markniva (7), som bildar en varmeniva (9), vilken krets (4) har minst tva andpartier (10,11) clar rordragningen (5,6) uppvisar en 1800 krokning samt mellan dessa korsningsstallen (12) av rordragningen (5,6) dar denna alternerar fran sin ovre strackning i uppvarmningsytan (8) till sin djupare strackning i varmenivan (9), vilket eller vilka i rordragningen (5,6) innefattande ror som befinner sig i uppvarmningsytan (8) eller narmast marlunvan (7) avger en varmestralning fran sin mantelyta (13) och är avsedda att direkt uppvarma omkringliggande sand eller jord (14) och vilket eller vilka i rtirdragningen (5,6) innefattande ror som befmner sig i varmenivan (9) dar transporttnediet (3) varms upp upptar en varmestralning fran dar befintlig omkringliggande jord och sand (15).
Patent SE-535923-C2 (SE)
Inventor: GOD DAVID
IPC: B60T17/00
Filed: 2011-04-29
Abstract: A silencer device (10) for connection to a piston compressor of a motor vehicle: a housing (11) with an inlet (12) connected to a suction line or to an air outlet of a piston compressor, and an outlet (13) connected to an air inlet of a piston compressor or to a compressed air line. A throughflow air duct (20) extends through the housing. A quarter-wave resonator (30) in the housing has an elongate resonator duct (31) which is curved in its longitudinal direction, has at one end an inlet aperture (32) situated in a wall of the throughflow duct, and has a cross-sectional area larger than or equal to that of the throughflow duct. The other end (33) of the resonator duct is closed. A motor vehicle has such a silencer device.
Patent SE-544243-C2 (SE)
Title: Method and device for combined hydraulic and electric power assisted steering
Inventor: POHL JOCHEN
IPC: B62D5/06
Filed: 2018-09-05
Abstract: The present invention relates to a system and a method for controlling a feedback torque actuator in a steering system, comprising said feedback torque actuator and an assistance actuator. The steering system comprises a steering assistance actuator (140) with a torsion bar (128) and a feedback torque actuator (130) with an ECU for giving feedback to the driver, a steering wheel (120) to which the driver applies the driver torque, TD, wherein only the torsion bar of the steering assistance actuator comprises a torsion-bar torque sensor.
Patent SE-543607-C2 (SE)
Title: Power tool user interface arrangement and power tool with such arrangement
Inventor: RUDENSTAM CARL
IPC: F16B2/22
Filed: 2019-03-22
Abstract: A power tool user interface arrangement (1, 1’) is disclosed comprising a holder (3) configured to be mounted to a power tool (20, 20’) and a user interface module (5, 5’) configured to control at least one operational function of the power tool (20, 20’). The user interface module (5, 5’) is configured to be mounted into the holder (3). The user interface arrangement (1, 1’) comprises a snap-fit assembly (7, 8) configured to lock the user interface module (5, 5’) to the holder (3). The present disclosure further relates to a power tool (20, 20’), a set (30) of power tool user interface arrangements (1 , 1’), and set (50) of power tools (20, 20’).
Patent SE-544253-C2 (SE)
Title: Pipe cover comprising a mechanical locking device
Inventor: LANDGÅRD CAROLINE
IPC: F16L5/00
Filed: 2021-04-20
Abstract: The disclosure relates to a pipe cover (10) comprising a first cover member (1) and a second cover member (2) configured to be assembled to each other. The pipe cover further comprises a mechanical locking device (3) comprising a tongue and a tongue groove configured to cooperate with each other for vertical locking of the first and second cover members and a locking element and a locking groove configured to cooperate with each other for horizontal locking of the first and second cover members.
Patent SE-515454-C2 (SE)
Title: Switchgear arranged in encapsulated electrical network station
Inventor: BRENDEN KJELL
IPC: H02B1/14
Filed: 1993-06-18
Abstract: The contents of the switchgear are divided into three different parts, a central unit (3) on the sides surrounded by side units (4,5). The central unit and the side units with the aid of screening components (8,9) are physically screened from one another, and the current paths in the switchgear (2) are arranged to be screened from one another by means of further screening components. Electrical functional components forming part of the switchgear (2), dependent on operating conditions and under control, execute specific operations in such a way that adjustment to different operating conditions occurs by changeover of the functional components. The inner capsule (2) is an integrated part of the outer capsule (1).
Patent SE-503004-C2 (SE)
Title: Method for centrally fitting lens
Inventor: KRANTZ INGEMAR
IPC: G02B7/02
Filed: 1994-02-02
Abstract: The method is for the central fitting of a lens, rotation symmetrically around a rotary axis, whose periphery has a specific axial extent, in a corresp. frame, pref. of metal, by use of heat-hardening glue. The frame (6, 7) is positioned with its rotary axis (2) vertical, and the glue in the form of a film (8) is applied continuously around the lens periphery (3), after which the lens with the glue is placed with its rotary axis vertical at the frame upper inlet. Heat is then applied so that the glue viscosity is reduced and the lens under the effect of a force such as that of gravity is made to adopt a central position in the frame, with the glue filling out the intermediate space between the lens periphery and the frame, after which the glue is heat-hardened.
Patent SE-514585-C2 (SE)
Title: Flat sifter
Inventor: VALKONEN ILKKA
IPC: B07B/
Filed: 1994-09-08
Abstract: Device for sifting shavings, including a sifting basket (2) with a number of perforated sifting planes (2a, 2b, 2c) leaned above one another, which during feeding forth or back of the layer of shavings are driven for an oscillating motion with separation and sorting of particles included in the shaving material. To raise the capacity of the device, the sifting plane's length is designed to be constant while its breadth increases, so that the sifting plane's width perpendicular to the shaving direction of movement is greater than its length in the said direction.<IMAGE>
Patent SE-505763-C2 (SE)
Inventor: LINDER STEN
IPC: G01B7/00
Filed: 1995-10-13
Abstract: A device for non-contacting measurement of a measuring object is provided. The device includes at least one pair of associated coils, including a transmitter coil and a receiver coil. The transmitter coil generates a time varying magnetic field. In the receiver coil, a voltage is induced. The voltage is dependent on the location of the transmitter coil, the receiver coil and a measuring region of a measuring object. The device comprises a U-shaped structure with two branches. A retaining part is arranged between these branches. The transmitter and receiver coils are fixed to the branches of the U-shaped structure and the measuring object is intended to be arranged centrally in the opening of the U-shaped structure.
Patent SE-515581-C2 (SE)
Inventor: RAUTANEN ESKO
IPC: G06F15/167
Filed: 1996-04-10
Abstract: The present invention relates to a method for transferring data between at least two processors (11, 12). In this method, the processors communicate with each other by means of a common memory area such as a register, at least one of the processors writing to said memory area and at least one of the processors reading from said memory area. In order to avoid the transmission of erroneous data between the processors in the simplest possible manner, (a) an interruption signal is applied to the interruption input (INT_IN) of each reading or writing processor (11, 12), the mutual order in time domain of the interruptions produced by all interruption signals being constantly kept the same, and the interval between them being also kept within predetermined limits, and (b) the significant moments of read and write operations (RD/WR) of different processors are determined at predetermined points in time domain with respect to the interruption moments of said interruption signals, a read operation performed by each processor being separate in time domain from the write operations performed by the other processors and a write operation performed by each processor being separate in time domain from the read and write operations performed by the other processors.
Patent SE-511169-C2 (SE)
Title: Collapsible beverage container used e.g. in burger bars
Inventor: LUNDSTROEM JAN-INGE
IPC: B65D5/02
Filed: 1996-04-15
Abstract: The container is produced from a foldable sheet blank and provided with a closed bottom and side walls (1-4) upstanding from it. Foldable container closing top flaps (10-13) are provided integral with the side walls (1-4) in the extension of the walls. The inwardly foldable top flaps (10-13) have a shape and size such that in their inwardly folded state they will at least partially overlap one another, and are configured in a manner which will enable them to be easily joined together to close the container by the user or a server. At least one of the inwardly foldable top flaps has formed integrally with it locking member (16, 17, 16', 17') by means of which the top flaps can be secured to one another in their inwardly folded state.
Patent SE-513072-C2 (SE)
Title: Making micro-mechanical components, e.g. accelerometers
Inventor: ELDERSTIG HAAKAN
IPC: H01L21/311
Filed: 1996-05-09
Abstract: Creating cavities in an etchable material beneath a membrane comprises depositing a mask layer onto a substrate, forming two or more holes in the mask layer, etching the substrate by bringing it into contact with an etching liquid in the mask holes and optionally sealing the resulting cavities. A monocrystalline silicon substrate (1) is used, onto which a sacrificial etchable material layer is applied to cover part of the substrate surface or come to lie within the substrate beneath this surface. A cover layer (4) is applied onto the substrate surface layer and covers the sacrificial layer too. A pattern of small holes (2) is etched into the cover layer and then an etching liquid that can etch away the sacrificial layer without etching the cover layer is applied via the holes in order to remove the sacrificial layer. Anisotropic silicon is applied onto the substrate through the resulting holes up to fill the cavity as far down as a crystal plane (9) in the monocrystalline silicon. A layer can be deposited over the substrate surface to cover the holes. An accelerometer comprising a monocrystalline silicon wafer substrate, a weight supported by a membrane and an indicator for measuring elongation in the membrane, is also claimed. The weight layer comprises boron-doped monocrystalline silicon. The membrane comprises a layer deposited onto the silicon substrate after part of it has been doped with boron and holes in the membrane allow a cavity to be etched in the silicon substrate beneath the weight layer. A cover layer is deposited to seal the holes and cavity. The indicator is deposited onto the cover layer to extend between an outer region of the membrane and part of the cover layer lying outside the cavity.
Patent SE-509559-C2 (SE)
Inventor: ERSSON YNGVE ANDERS
IPC: G09F13/20
Filed: 1997-07-11
Abstract: The invention relates to a device and a method for supplying information to pilots, especially in poor visibility, about, for instance, the borders of a runway (1). Along the long sides of the runway and at its beginning and end, signal means (2, 5) are arranged, which are translucent to e.g. UV radiation and which comprise a fluorescent material which converts the radiation penetrated by illumination into visible light. In the daytime, the UV radiation originates from sunlight. The converted light will then reinforce the usual light from the signal means, which originates from the sun's illumination thereof with visible light. As a result, It will be much easier to observe the signal means especially against the light. It is further suggested according to the invention that at night the signal means are illuminated by UV searchlights (34, 35). By a great number of signal means being illuminated simultaneously by a small number of searchlights, a great amount of electric equipment and installation work can be avoided. It is suggested that the signal means be made as flat screens in the form of square or rectangular pieces of plastic sheeting expanded between poles.
Patent SE-511685-C2 (SE)
Title: Hand sail for ice yacht
Inventor: FOLCKER PAER OLA
IPC: B63H9/06
Filed: 1998-03-02
Abstract: The mast (6) and horizontal beam (7) are telescopically length adjustable and can be fixed in an extended position. The tips (9, 12) of the mast and beam have sharp points housed inside a sleeve, eyelet etc. at two of the sail corners (3, 5), the other two corners (2, 4) being releasably attached to the opposite end of the mast and beam. With the mast and beam fully retracted and the sail tied around them and held in place with e.g. a band, the dismantled sail construction can be used as an ice pick, preferably with a handle.
Patent SE-522024-C2 (SE)
Inventor: EDGREN ANDERS
IPC: H04R1/00
Filed: 1999-03-17
Abstract: In a method of controlling a vibrator, the vibrator is first driven towards a first frequency during a first interval and then is driven towards a second frequency during a second interval. In a preferred embodiment the first frequency is higher than the lowest resonance frequency of the vibrator and the vibrator is then allowed to reduce the frequency to a frequency lower than the resonance frequency. By letting the frequency vary in a pulsating manner in the vibrating device, the vibration can be sensed more easily by a human, and thereby making it possible to use a very small mass in the vibrating device, which therefore can be made using a small weight, while still making it possible to sense the vibration.
Patent SE-518664-C2 (SE)
Inventor: AL-HOSINI FALAH
IPC: H01H9/54
Filed: 1999-11-18
Abstract: In a transfer switch for alternating current two electric switching devices of hybrid type are adapted to establish and break, respectively, a current path between a load and an alternating current supply each for transferring the supply of the load with electric power from one alternating current supply (5) to the other (6). The switching devices have components (15-18) blocking in at least one direction for establishing a temporary current path therethrough when breaking the current path through the switching device and enabling an arc-free completion of the breaking. A control unit (20) is adapted to control a movable part (4) to carry out one single mechanical movement for opening one of the switching devices and closing the other for changing the alternating current supply to the load.
Patent SE-519948-C2 (SE)
Title: Cardboard packaging, especially for flat goods, assembled by pressing pairs of fold lines extending at right angles and parallel to corrugation direction in blank to form pairs of flaps
Inventor: RYDBERG TOMMY
IPC: B65D85/57
Filed: 1999-12-07
Abstract: The packaging is assembled from a blank by pressing pairs of fold lines (3-10) at right angles to the corrugation direction to form a first pair of flaps along two sides of the blank, which are then folded inwards against the middle section (15) of the blank, and then a further two pairs of fold lines (11-14) are pressed parallel to the corrugation directions to form a second pair of flaps (20, 21) extending at right angles to the first pair and having a combined width which is the same as or slightly different from that of the middle section of the blank.  Independent claims are also included for (a) a method for making the packaging from cardboard or similar material, and (b) a method for the use of the packaging.
Patent DE-19822287-C2 (DE)
Inventor: HALLE JOERN-PETER
IPC: C12Q1/6809
Filed: 1998-05-18
Granted: 2003-04-24
Abstract: The invention relates to a cloning vector containing (a) a cloning site which permits the cloning of a nucleic acid in defined orientation, (b) at least one cleavage site adjacent to the cloning site (a) and only rarely present in nucleic acids, (c) a long region which is located on the side of the cloning site (a) opposite to the cleavage site (b), where the long region and the region between the cloning site (a) and the cleavage site (b) contains neither the cloning site nor at least two cleavage sites frequently present in nucleic acids.