baber/WOPTO huggingface dataset:
Patent SE-515643-C2 (SE)
Inventor: ERIKSSON ESBJOERN
IPC: H01G4/224
Filed: 2000-01-14
Abstract: A capacitor element for a power capacitor having a plurality of films of dielectric material forming two adjacent dielectric layers, and also a plurality of electrodes of metal material, two of which are situated between the two adjacent dielectric layers spaced from and beside each other to produce and area which is free from metal material. According to the invention a permanent connection of a dielectric material is arranged in the area and unites the dielectric layers with each other. The invention also relates to a method for producing such a capacitor element, and a power capacitor having such a capacitor element.
Patent SE-517626-C2 (SE)
Title: Microscopy navigation based on an image sensor consists of manual or data controlled position signaling and analysis in a coordinate system
Inventor: KARLSSON ADAM
IPC: G02B21/26
Filed: 2001-04-12
Abstract: The microscopy navigation based on an image sensor comprises a manually or data controlled technique applied to the drive (14) of a microscope table (10) having an image sensor (20) linked to an analyzer (24). The objective (18) is above the illuminator (16) of the object being studied. EMBODIMENT - The position signal is in a coordinates system, and can be employed to control the movement of the microscope table (10).
Patent SE-518129-C2 (SE)
Title: Determining position of target object inside living body using x=rays, using position parameters obtained by rotating reconstruction image into two reference positions
Inventor: OLIVECRONA HENRIK
IPC: G06T7/40
Filed: 2001-06-01
Abstract: The method comprises the following steps : (A) the reconstruction image obtained from the x-ray sheets is rotated into a first reference position where the reference object (202) is in a known basis position relative to the display screen (200) ; (B) the value for at least one position parameter for the reconstruction image relative to the display screen in the first reference position is recorded ; (C) the reconstruction image is rotated into a second reference position where the target object (204) is in a known basis position relative to the display screen ; and (D) the value for the position parameter in the second reference position relative to the position parameter obtained in step (B) is recorded in order to determine the orientation of the target object inside the body.  An Independent claim is also included for the apparatus used to carry out this positioning method.
Patent SE-517200-C2 (SE)
Title: Display panel for publicity and for exposure of photographs has concave display surface and at least one straight side, with incorporated lighting for illumination of display surface when ambient lighting is reduced
Inventor: EWALD ROLF
IPC: G09F13/02
Filed: 2001-07-20
Abstract: The display panel for publicity and for exposure of photographs has a concave display surface (1) and at least one straight side. Lighting in the form of light diodes arranged longitudinally with the straight side illuminates the display surface when ambient lighting is reduced. The panel is formed by its display surface (1), a light diode holder (2) with a reflector (3), a frame (4) and a profile (5). It has a lower track and an upper track (7) for the panel, the upper track being arranged in the profile.  Preferably, the curvature radius of the display surface is 1.2 m. The tracks are so arranged that they facilitate the exchange of the display surface.
Patent SE-526821-C2 (SE)
Inventor: SARBY HAAKAN
IPC: F02M25/07
Filed: 2004-03-31
Abstract: An arrangement for recirculation of exhaust gases in a supercharged combustion engine. The arrangement includes an exhaust line operable to lead exhaust gases out from the combustion engine, an inlet line operable to lead air at above atmospheric pressure to the combustion engine, a return line which comprises a connection to the exhaust line and a connection to the inlet line, so that via the return line it is possible to recirculate exhaust gases from the exhaust line to the inlet line. A first cooler incorporated in the return line for cooling the exhaust gases in the return line before they are mixed with the air in the inlet line. The exhaust gases in the first cooler are cooled by a first medium which is at a temperature substantially corresponding to the temperature of the surroundings.
Patent SE-529579-C2 (SE)
Title: Dental hand piece has detachable lens in front of LEDs which are detachably arranged in front end of handle, enclosed by silicone made casing
Inventor: ANDERSSON GOERAN
IPC: A61C3/00
Filed: 2005-02-07
Abstract: The dental hand piece has six light-emitting diodes (LEDs) (29) detachably arranged in the front end of the handle (3) held by the operator. The detachable lens (33) in the front of the LEDs diffuses the light from the LEDs within the patient's oral cavity. A silicone made casing (13) encloses the lens.
Patent SE-532732-C2 (SE)
Inventor: HOEGLUND KASPER
IPC: B01J19/24
Filed: 2006-11-27
Abstract: The present invention relates to a clamping device comprising two end plates (2, 7), springs (1), and tension rods (8), wherein the springs (1) are arranged on a supporting element to distribute clamping forces on one or more flow module plates, one or more reactor plates, one or more heat exchanger plates, or combinations thereof, which plates (6) are placed between the two end plates (2, 7). The present invention relates also to a method for opening and closing a plate reactor or a flow module, and uses of the clamping device.
Patent SE-535453-C2 (SE)
Inventor: HALL OLA
IPC: F01K23/06
Filed: 2010-12-01
Abstract: An arrangement and a method for converting thermal energy to mechanical energy includes a circulation unit (4) a refrigerant in the a circuit (3), an evaporator (6) for the refrigerant, a turbine (9) driven by vaporised refrigerant, a condenser (12) cooling the refrigerant to condense, and an accumulator tank (14) for storage of the refrigerant is not being circulated in the line circuit (3). A control device estimates the degree of filling of the line circuit (3) with refrigerant at which the turbine (9) achieves a substantially optimum effect, and controls the flow of refrigerant between the line circuit (3) and the accumulator tank (14) to achieve the estimated degree of filling the line circuit (3) with refrigerant.
Patent SE-535963-C2 (SE)
Inventor: KNUUTTILA PEKKA
IPC: C10G45/58
Filed: 2010-02-26
Abstract: ln a method for preparing fuel components from crude tall oil, feedstockcontaining tall oil comprising unsaturated fatty acids is introduced to acatalytic HDO step (2) to convert unsaturated fatty acids, rosin acids andsterols to fuel components. Crude tall oil is purified in a purification step (1)by washing it with washing liquid and separating the purified crude tall oilfrom the washing liquid, whereafter the purified crude tall oil is introduceddirectly to the catalytic HDO step (2) as a purified crude tall oil feedstock.An additional feedstock, such as Fischer Tropsch (FT) wax or turpentine,may be supplied to the catalytic HDO step (2). Fig.1
Patent SE-537178-C2 (SE)
Title: Anordning för positionering av ett evakueringsrör samt en torkcylinder med evakueringsrör
Inventor: ÅNERUD JOHNNY
IPC: D21F5/10
Filed: 2012-05-14
Abstract: 537 178 SAMMANDRAG Uppfinningen avser en anordning for positionering av ett evakueringsror (1) i en anguppvarmd torkcylinder (3) hos en pappersmaskin dar torkcylindern (3) har en mantel (4), som pa sin insida (6) har runtomgaende spar (7) for uppsamling av kondensat. Evakueringssystemet (2) innefattar en utloppsdel (10), som utmynnar pa utsidan av torkcylindern (3) och ett flertal evakueringsrOr (1), som är anordnade i ett flertal axiella grupper och forbundna med utloppsdelen (10). Den uppfinningsenliga anordningen innefattar en rorpositionerare (12) som är anordnad pa ett andparti (13) av evakueringsrOret (1), vilket andparti (13) är belaget narmast manteln (4). Rorpositioneraren (12) innefattar en stodkropp (15) som är utformad for anliggning mot en del av mantelns (4) insida for att darigenom stodj a evakueringsroret (1). StOdkroppen (15) stracker sig ned till botten (8) av ett av namnda runtomgaende spar (7) sâ att evakueringsrorets (1) mynning (14) stods pa ett forutbestamt aystand fran sparets (7) botten (8). Stodkroppen har ett genomgaende hal som medger att kondensat kan passera genom stOdkroppen. Uppfinningen avser aven en torkcylinder forsedd med den uppfinningsenliga anordningen.
Patent SE-540502-C2 (SE)
Title: Solar cell module
Inventor: ANNA SVENSSON
IPC: H02S20/23
Filed: 2015-09-30
Abstract: The invention relates to a solar cell module, comprising a frame (12) with an upper elongated section (14), a lower elongated section (16), a first elongated side section (18’) and a second elongated side section (18”); a first support layer (20) arranged in connection to the frame (12) and a solar cell layer (24) arranged on the first support layer (20), wherein the frame (12) surrounds the first support layer (20) and the solar cell layer (24) peripherally and wherein the first support layer (20) comprises at least one channel (25).
Patent SE-542588-C2 (SE)
Title: Method and control device for controlling steering of a vehicle
Inventor: ROTHHÄMEL MALTE
IPC: B62D9/00
Filed: 2018-10-17
Abstract: The present invention relates to a method performed by a control device (100) for controlling steering of a vehicle (V). The vehicle (V) has a main steering control arrangement (A1) for automatically controlling steering of the vehicle and at least one auxiliary steering control arrangement (A2) as backup for the main steering control arrangement (A1). The method comprises the steps of: determining (S1) the probability of the main steering control arrangement (A1) malfunctioning; and activating an auxiliary steering control arrangement (A2) based on the thus determined probability of the main steering control arrangement (A1) malfunctioning.The present invention also relates to a control device for controlling steering of a vehicle. The present invention also relates to a computer program and a computer readable medium.
Patent SE-543444-C2 (SE)
Title: Chainsaw cutting link, a saw chain comprising such a cutting link, a method for manufacturing of a cutting link, and a method of grinding a cutting link
Inventor: SUNDBERG HANS-ÅKE
IPC: B27B33/14
Filed: 2019-04-24
Abstract: The present disclosure relates to a chainsaw cutting link (21) that comprises a base portion (29) provided with two rivets holes (20a, 20b) for pivotal inter-connection with adjacent links (13), and a cutting tooth (35) extending away from the base portion (29), wherein the cutting tooth (35) comprises a top plate (41) and a side plate (43) defining an angle to form an L-shaped cutting edge (45, 47, 49) facing in a cutting direction (B). The top plate (41) comprises a top plate cutting edge (45) which is sharper than at least a portion (53) of the side plate cutting edge (47. The disclosure also relates to a saw chain comprising a plurality of cutting links (21), a method of cutting with a chainsaw in chainsaw protective wear, a method of manufacturing a cutting link (21) and a method of grinding a cutting link (21).
Patent SE-543869-C2 (SE)
Title: Mounting arrangement for an antenna and an antenna arrangement
Inventor: FRYDENLUND ASBJÖRN
IPC: H01Q1/42
Filed: 2020-09-09
Abstract: The invention relates to a mounting arrangement (10; 20) for an antenna (11), comprising a radome (12), a first bearing (13) arranged in a top portion of the radome (12), a second bearing (14) arranged in a bottom portion of the radome (12), and a rotatable mounting frame (15; 25) having an upper portion (16), which is rotatable engaged with the first bearing (13), and a lower portion (17), which is rotatable engaged with the second bearing (14), and the rotatable mounting frame (15; 25) being configured for attachment of at least one antenna (11), wherein the radome (12) is a dome-shaped radome (12).
Patent SE-545488-C2 (SE)
Title: Roof console with deformation structures comprising cutouts and attachment arrangement with a roof console and an attachment element
Inventor: GRANSTRÖM LINUS
IPC: E04D13/12
Filed: 2020-10-21
Abstract: The present invention relates to a Roof console (10) for attachment of roof access equipment like ladders, comprising an elongated body (14) to be placed on the roof generally transversal to the inclination of the roof, first attachment points (20, 26, 34) arranged on the console for attachment to attachment elements (40, 80, 100), which attachment elements are fixedly secured to the roof, second attachment points (30) arranged on the outer areas of the elongated body of the console for attachment of roof attachment equipment, wherein the first attachment points are positioned at a distance from the second attachment points; and deformation structures (22, 28, 140) arranged between the first and the second attachment points, wherein the console is deformed by the deformation structures when a force is exerted on attached roof access equipment.
Patent SE-544740-C2 (SE)
Title: Bucket comprising blade assembly
Inventor: ISSAKAINEN KARI
IPC: E02F3/96
Filed: 2021-10-21
Abstract: According to an example aspect of the present invention, there is provided a bucket (10) having a front side and an opposite back side, comprising at least one blade assembly (20) arranged to the bucket (10) on the back side.
Patent SE-504421-C2 (SE)
Inventor: KRONFAELT MATS
IPC: F24F13/068
Filed: 1990-03-29
Abstract: PCT No. PCT/SE91/00248 Sec. 371 Date Sep. 29, 1992 Sec. 102(e) Date Sep. 29, 1992 PCT Filed Apr. 2, 1991 PCT Pub. No. WO91/14905 PCT Pub. Date Oct. 3, 1991.A method and apparatus for the mechanical ventilation and heating of a premises with improved removal of impurities from air present in the premises. At least one suction extraction device is provided for removing polluted or stale air in a region adjacent to the ceiling of the premises. Pure supply air at a temperature in the region of or exceeding the air temperature of the premises is supplied to the premises in the lower region thereof. The supply air forms a substantially horizontal and vertically narrow air jet for displacement of existing air located in a region proximate the floor. The apparatus (1) includes one low impulse device (10) and one high impulse device (20), in addition to which at least one device (31) is provided for guiding air (supply air) emitted from a fan system to the high impulse device and/or to the low impulse device. The device is operative to guide the air from the fan system to the high impulse device when the temperature of the supply air is in the region of or exceeds the temperature in the premises.
Patent SE-503531-C2 (SE)
Title: Ventilation channel component
Inventor: PETTERSSON ANDERS
IPC: F16L9/02
Filed: 1991-11-28
Abstract: One short side of a rectangular space forms a stop surface (2b) for ensuring positioning and fixation of the edge parts (5a,5b) during prodn. of the seam. The other short side (8) is at least partly open for removal of a protective strip from one adhesive surface of the tape during the final stage of production of the seam.
Patent SE-505292-C2 (SE)
Inventor: GRIMM RAINER
IPC: B60J7/057
Filed: 1991-12-23
Abstract: In a folding roof for an automobile, a front hood bar is moved by entraining elements driven by cables, which entraining elements can travel in curved transitions of lateral guide rails and simultaneously in curved control slits of control plates, slidable transversely on the front hood bar. The control slits run partly ascending towards the closure position, in order to create a downward displacement of the front hood bar as the roof is closed and an upward displacement of the hood bar as the roof is opened. The closing of the roof takes place with a continually decreasing speed of movement and continually increasing closure force, without any noticeable feedback effect upon the actuating force to be applied.
Patent SE-500223-C2 (SE)
Inventor: CLAESSON KNUT
IPC: E04B1/70
Filed: 1993-03-26
Abstract: There is proposed a method for drying a water-damage concrete floor structure or concrete sub-floor (3), which may or may not include an insulating layer (4, 2). According to the invention, an insulating device (7) is placed on the floor surface in spaced relationship therewith so as to form an underlying gap (8). Dry, hot pressurized air is delivered to the gap with the intention of removing moisture-laden air that has diffused up from the water-damaged area. When the sub-floor supports an insulating layer (4) of sand or mineral wool, hot, dry air is also delivered to this layer. The invention also relates to apparatus which operates in accordance with the inventive method.
Patent SE-502668-C2 (SE)
Inventor: SUNDSTROEM ERIK
IPC: B27B17/08
Filed: 1993-09-03
Abstract: PCT No. PCT/SE94/00757 Sec. 371 Date Apr. 18, 1996 Sec. 102(e) Date Apr. 18, 1996 PCT Filed Aug. 22, 1994 PCT Pub. No. WO95/06549 PCT Pub. Date Mar. 9, 1995Drive sprocket device for a chain saw, comprising a rim type sprocket located eccentrically in a ring. The ring has recesses on its outside periphery to receive tangs of drive links of a saw chain, and cylindrical surfaces to support the chain radially. On the inside periphery of the ring there are radial protrusions and cylindrical surfaces. The sprocket has recesses to receive the protrusions, and cylindrical surfaces in contact with the cylindrical surfaces formed on the inside periphery of the ring. Alternatively, the recesses in the ring could constitute through-holes, and the tangs of the drive links could extend through the through-holes to constitute the protrusions received in the sprocket recesses.
Patent SE-502276-C2 (SE)
Inventor: RANDAHL TORBJOERN
IPC: H04M3/06
Filed: 1994-01-21
Abstract: To generate a ringing signal by means of a subscriber line interface circuit having two final stages, each for supplying an individual subscriber line wire, one of the subscriber line wires is connected to one of the input terminals of an operational amplifier, the other input terminal of which being connected to the interconnecting point between two series connected resistors having the same resistance. The output terminal of the operational amplifier is connected, via a first resistor, to a current input terminal of the subscriber line interface circuit for generating a first current. A signal generator, via a second resistor, is also connected to said current input terminal for generating a second current. The final stages of the subscriber line interface circuit are supplied with current from current input terminal to drive the final stages to generate the ringing signal.
Patent SE-503316-C2 (SE)
Inventor: WESTERLUND EVA CHARLOTTE
IPC: G06F12/16
Filed: 1994-04-19
Abstract: A method and a circuit device control insertion and storage of digital information in a memory and retrieval of the information from the memory. The method and circuit device ensure the digital information is correctly read out of the memory in the form of a number of coordinated bit positions, and the digital information is used to control one or several functions. The information intended to be inserted into the memory is given an address belonging to the memory. First control-sum-carrying bit positions are calculated from the bit positions of the digital information and their values coming into the memory according to a selected evaluation function. The bit positions of the digital information are stored in an address within the memory, and the first control-sum-carrying bit positions are stored in an address within a control memory. Second control-sum-carrying bit positions are calculated when the bit positions of the digital information stored in the address in the memory are read out according to the selected evaluation function. The bit positions of the read information, and their values, are accepted as correct, and a circuit is activated through a signal on a conductor, if a following comparison between the first and second control-sum-carrying bit positions shows that they are identical.
Patent SE-509468-C2 (SE)
Title: Arrangement with ritual coffin
Inventor: MILBY BENNY
IPC: A61G17/00
Filed: 1994-11-16
Abstract: The ritual coffin (1) side walls (3) or a part of them are pivotably arrangement for movement from a first position in which the ritual coffin is closed, either empty or enclosing an inner coffin (25) to a second position which permits the bringing together or sepn. of the two coffins through a horizontal relative movement between them.
Patent SE-515003-C2 (SE)
Inventor: RINNE YRJOE
IPC: A47C7/02
Filed: 1995-12-14
Abstract: A chair seat cushion which is intended to be placed on the front part of a chair seat, is essentially non-compressible when subjected to load, has a length (L1) which is substantially smaller than the effective length (L0) of the seat (21), so as to enable the rear edge (4) of the cushion to be moved to a position essentially immediately beneath the hip joints of a seated person, at the same time as the front edge (3) of the cushion will be located essentially inwardly of the front edge of the seat (21). The seat cushion has an effective thickness (t2) of from 25-45 mm between the generally flat bottom surface of the cushion and those parts (2) of the upper side of the cushion that support the thighs of the seated person. <IMAGE>
Patent SE-509368-C2 (SE)
Title: Device for firmly lashing load on lorry load surface
Inventor: PERSSON HANS ERIK
IPC: B60P/
Filed: 1996-03-07
Abstract: The device comprises a lashing component (5), e.g. chain. The lashing component extends from a control component (6). The control component is laterally in relation to the load vehicle (1) movable in a movement plane (8) orientated through a longitudinal axis (9) in the load vehicle, and at an angle (alpha) between the movement plane and the vehicle load surface (2), where 20 degrees is less than alpha is less than 20 degrees.
Patent SE-505498-C2 (SE)
Inventor: KYLIN PETER
IPC: B65D88/64
Filed: 1996-07-09
Abstract: PCT No. PCT/SE97/01146 Sec. 371 Date Jan. 7, 1999 Sec. 102(e) Date Jan. 7, 1999 PCT Filed Jun. 26, 1997 PCT Pub. No. WO98/01371 PCT Pub. Date Jan. 15, 1998A chip bin that has a feeding device, an upper container part and a discharge opening defined therein. A discharge zone is disposed between the upper container part and the discharge opening. The discharge zone has no moving parts and has a diameter that is decreasing from the upper container part down towards the discharge zone. The discharge zone has a discharge section in the form of a truncated cone that has a downwardly continuously decreasing circular cross section. The discharge section has a center line extending therethrough so that the center line and the longitudinal vertical axis of the chip bin form an acute angle alpha.
Patent SE-507491-C2 (SE)
Title: Water outflow conduit from waste water receiving unit
Inventor: ERIKSSON BERTIL
IPC: E03C1/122
Filed: 1996-10-30
Abstract: A device is provided (19) for conversion between two conditions, i.e. a first in which the water lock pervents air flow from the unit exterior to the outflow conduit parts and a second in which a connection permitting air flow is formed between the unit exterior and the outflow conduit parts. The device comprises a water lock-forming insert (19) which can be selectively either set in the outflow conduit or unit for converting the unit to the first condition or removed from the outflow conduit or unit for conversion to the second condition. An air vacuum producing component is connected to the outflow conduit parts (20) and the unit is formed so that in the second condition it functions as an output air component. Components (23) are provided for releasable, airtight all-round connection of the insert (19) with wall parts in the unit or outflow conduit in the first condition.