baber/WOPTO huggingface dataset:
Patent SE-526004-C2 (SE)
Inventor: REHNSTROEM ANDERS
IPC: E01H5/06
Filed: 2001-02-01
Abstract: The invention relates to a device and a method for scarifying a roadway without removal of material situated on the roadway, which roadway comprises a road surface comprising sand, gravel and/or ice (7), and which device is intended to be mounted on a vehicle for propelling the device. The device has a plurality of scarifier members (6) comprising scarifier points (10) and invidual holding devices (4) for the scarifier points, which scarifier members are positioned at a distance from each other, spacings thereby being formed between respective scarifier members, allowing said sand, gravel and/or ice as well as said material situated on the roadway to pass between the scarifier members. The invention also relates to a device for treatment of a roadway, comprising at least one blade (13) for moving snow, gravel or similar material which mainly is found on top of the road surface, as well as a scarifying device (6) for scarifying said road surface.
Patent SE-516246-C2 (SE)
Inventor: INGELMAN MAGNUS
IPC: D21C11/04
Filed: 2001-02-07
Abstract: The pipe system is for receiving and transporting lime sludge from a filter medium in a continuously operating pressurized filter 1 in a causticizing process, where lime sludge is scraped off from the filter medium 2 and falls down into receiving chutes 4a for the lime sludge. Conventional storage tanks for scraped-off lime sludge and their mechanical agitators are thus replaced by a pipe system 11 where the pipe system does not have a mechanical agitator at all but has a flow cross section which maintains a flow rate in the lime sludge so that sedimentation of the lime sludge does not take place from the receiving chute 4a to the feed-out opening 30 of the pipe system.
Patent SE-523247-C2 (SE)
Inventor: GUNNARSSON CENNETH
IPC: B65G47/84
Filed: 2001-05-23
Abstract: An apparatus for the individual feeding of boards (9) from a first conveyor (1) to a second (2) or third (3) conveyor where the second and third conveyors are at different height positions, has a fourth conveyor (8) with a conveyance direction which, at an acute angle in the vertical direction, intersects the path (4) of the first conveyor (1). The fourth conveyor (8) has a number of transfer devices (10) which are individually pivotal (23) between protracted lifting positions where they move synchronously with the first conveyor (1) from a level below it to a level of the third conveyor (3), and retracted positions under the first conveyor. The transfer devices (10) are pivotal under the action of guide rollers (22) and a system of switchable guide rails (24, 25, 24', 25', 24'', 25'').
Patent SE-524640-C2 (SE)
Inventor: VOGEL KEITH P
IPC: D21C7/00
Filed: 2001-12-14
Abstract: A top separator assembly for a digester is disclosed comprising: a rotatable shaft for the top separator; a packing for the shaft; and a sealing ring operatively mounted to the shaft and having a nominal clearance with the pack box, said sealing ring mounted so that up lifting of said shaft provides a substantially fluid tight seal between said pack box and a side of said ring (in the digester) opposite the pack box.
Patent SE-524168-C2 (SE)
Inventor: KRIZ DARIO
IPC: G01N33/483
Filed: 2002-03-08
Abstract: A device for detection of magnetic permeability μ or, alternatively, relative magnetic permeability μr or, alternatively, relative magnetic susceptibility (μr−1) of a sample, wherein said device contains a sample chamber and at least two coils, one coil surrounding said sample chamber and one coil placed so as to be in thermal contact by being physically connected to the material which constitutes the sample chamber, but without surrounding the cavity of the sample chamber, said sample chamber having at least one opening for introduction of a sample or a sample container holding a sample, said device also provided with an electronic circuit which measures the difference in inductance between the two coils.
Patent SE-525788-C2 (SE)
Title: Pattern transferring device for manufacturing semiconductor structures, includes fixture comprising heating element that heats planar object, and measuring arrangement that determines change in size of planar object due to heating
Inventor: OLSSON LENNART
IPC: B41M1/06
Filed: 2002-06-20
Abstract: A pattern transferring device comprises fixture(s) (1a-b) that retains a planar object. The fixture comprises a heating element (15) that heats the planar object, and a measuring arrangement that determines a change in the size of the planar object due to the heating.
Patent SE-526911-C2 (SE)
Title: Ship hull for, e.g. oil and chemical ships, includes cellular plastic material between inner hull and outer hull made of high strength steel and having closed cells for improved buoyancy and energy absorbing capability
Inventor: JOENSSON SVEN
IPC: B63B3/20
Filed: 2003-10-20
Abstract: A ship hull comprises an inner hull made of steel or aluminum built on a supporting structure of frames, stringers, longitudinals; and an outer hull made of a high strength steel. Between the inner and outer hull, a cellular plastic material is applied having chiefly closed cells for improved buoyancy and energy absorbing capability. At external strain, the outer hull and plastic material jointly constitute an energy absorbing deformation zone. An independent claim is also included for a method of manufacturing the inventive ship hull comprising attaching a layer of cellular plastic material having closed cells to the inner hull and a high strength steel layer acting as the outer hull.
Patent SE-534902-C2 (SE)
Title: Förfarande och system för att kompensera för bristande körförmåga på grund av reducerat däcktryck hos ett motorfordon
Inventor: ASLAN DANIEL
IPC: B60C23/02
Filed: 2010-03-01
Abstract: 22 SAM MAN DRAG Uppfinningen hänför sig till ett förfarande för att kompensera för bristandekörförmåga på grund av reducerat däcktryck hos ett motorfordoninnefattande stegen att: kontinuerligt avkänna lufttrycket i däcken hosfordonet; jämföra nämnda lufttryck med ett förutbestämt tryckvärde förrespektive däck; avge en varning då nämnda däcktryck understiger nämndaförutbestämda tryckvärde hos något av däcken, innefattande steget attmedelst en befintlig bälgkonfiguration hos ett luftfjädringssystem hos fordonetavlasta åtminstone däcket vars lufttryck understiger nämnda förutbestämdatryckvärde. Uppfinningen hänför sig även till ett system för att kompenseraför bristande körförmåga på grund av reducerat däcktryck hos ett motorfordon, samt ett motorfordon innefattande ett sådant system. (Fig. 4)
Patent SE-535598-C2 (SE)
Inventor: OLOFSSON FREDRIK
IPC: A61K8/34
Filed: 2011-02-18
Abstract: A hair care product to be used for protection and care of long hair when shampooing, and a method of using the same, wherein the product comprises the following constituents:-sorbitol, as a moisture preserving and a softening agent, in an amount of from 4 to 12% by weight; a thickener, such as guar flour, cellulose containing substances and/or gum arabicum, acting as an anti-static, film forming and surfactant agent, and as a conditioning agent, in an amount of from 1 to 5% by weight, silk protein and/or a degraded product thereof, as an anti-static, softening and antifoam agent in an amount of from 0.5 to 8% by weight, a film-forming, caring and re-moisturizing agent such as algae extract in an amount of from 1 to 2% by weight, a pH controlling and re-sealing agent, sealing agent, such as citric acid, vinegar, or similar, in an amount which gives the product a pH of about 4.4, and the remaining amount being water and optional additives, such as perfume, essential oils and similar.
Patent SE-535393-C2 (SE)
Title: En slagöverföringsdel, och en borrmaskin innefattande en sådan slagöverföringsdel
Inventor: SAF FREDRIK
IPC: B25D9/04
Filed: 2011-05-03
Abstract: En cirkuläreylindrisk slagöverföringsdel 2 för en borrmaskin anpassad att överföra rörelseenergi till en slagmottagningsdel 4. Slagöverföringsdelen har en diameter dmax, ochinnefattar en sidoyta 12 och en slagyta 6. Slagöverföringsdelen är anpassad att överförarörelseenergin till slagmottagningsdelen med en ringformad aktiv yta av slagytan, varvidden ringformade aktiva ytan är koncentrisk med avseende på slagkolvens tvärsnittsyta, haren diameter da, där da < dmax och har en bredd wa som i kontaktögonblicket med slagmottagningsdelen är mindre än 0,2 dnaax. (Figur 4)
Patent SE-539695-C2 (SE)
Title: A method for brazing a plate heat exchanger and a plate heatexchanger manufactured by the method
Inventor: NICLAS BORNEGÅRD
IPC: F28F3/00
Filed: 2014-10-29
Abstract: ABSTRACT A method for brazing a plate heat exchanger comprising a stack of heatexchanger plates (110,115) is provided with a pressed pattern of ridges (R) and grooves(G) adapted to form contact points between the plates (110, 115) and provide forinterplate ﬂow channels for media to exchange heat is provided. The interplate ﬂowchannels are in selective ﬂuid communications with port openings (120, 130, 140, 150)provided near corners of the heat exchanger plates (110, 115). The method comprisesthe following steps: calculating or measuring the exact position of all contact points between theridges (R) and grooves (G) of the neighboring plates (110, 115); applying brazing material (B) close to, but not at, the contact points; stacking heat exchanger plates (110, 115) provided with brazing material to astack ; placing the stack of heat exchanger plates (110, 115) in a fumace; heating the stack of heat exchanger plates (110, 115) to a temperature sufficientfor melting the brazing material (B); and allowing the stack of heat exchanger plates (110, 115) to cool down such thatthe brazing material (B) solidif1es and binds the plates (110, 115) together. To be published with Fig. 2
Patent SE-538491-C2 (SE)
Title: Seal
Inventor: ANDREAS KARLSSON
IPC: H02G3/22
Filed: 2015-03-17
Abstract: ABSTRACT The present invention concerns a seal comprising a front fitting (1, 21, 41), a rear fitting (2, 22, 42) and a compressible part (3, 23, 43). The compressible part (3, 23, 43) is placed between the front fitting (1, 21, 41) and the rear fitting (2, 22, 42). The seal is a transition for a conduit through a wall (16), wherein the conduit is received in a central through opening of the seal and wherein the seal is received in an opening of the wall (16). In a mounted seal the compressible part (3, 23, 43) seals inwards against the conduit and outwards against an inner surface of the opening of the wall (16). The axial extension of the compressible part (3, 23, 43) is larger than the thickness of the wall (16) at the opening of the wall (16).
Patent SE-542062-C2 (SE)
Title: A pressure regulating unit for regulating pressure resulted from a fire in a room
Inventor: BJURSTEN ROBERT
IPC: F24F11/33
Filed: 2018-09-25
Abstract: A pressure regulating unit (1) for regulating the pressure resulted from a fire in a room (100) volume, comprising: a valve member (13) adapted to be arranged in a fluid channel fluidly connecting an inside of said room (100) volume to an outside of said room (100) volume, the valve member (13) configured to be changeable between a closed state (A) in which state the valve member (13) fluidly disconnects the inside of said room (100) volume from the outside of said room (100) volume, and an open state (B) in which state the valve member (13) allows fluid connection between the inside of said room (100) volume and the outside of said room (100) volume, wherein the valve member (13) is configured to change to the open state when the pressure in said room (100) volume exceeds a predetermined positive pressure (P) threshold level or falls below a predetermined negative pressure (P) threshold level and is in said closed position during pressure levels in the room (100) volume being between said positive pressure threshold level and negative pressure threshold level, wherein the valve member (13) is configured to be held in the closed state (A) by means of magnetism.
Patent SE-544096-C2 (SE)
Title: A hatch mechanism for a pre-separator or a dust extractor filter tank
Inventor: SJÖBERG AXEL
IPC: A47L9/16
Filed: 2020-07-09
Abstract: A hatch mechanism (140) for a pre-separator (120), the mechanism comprising an aperture having a perimeter (120) arranged in a plane, and at least three elongated obturator elements (240) pivotably attached (250) along the perimeter (220) at respective hinge ends (241), each obturator element (240) comprising a distal end (242) arranged opposite to the hinge end (241) along the extension direction of the obturator element (240), wherein adjacent obturator elements (240) arranged along the perimeter (220) are connected by foldable joining members (260) arranged to guide the distal ends (242) to a common intersection point (270) distanced (d) from the plane (230), whereby the obturator elements (240) are arranged to fold about respective hinge ends (241) to a position of mutual support to close the hatch mechanism (141).
Patent SE-500686-C2 (SE)
Inventor: NILSSON ERIK
IPC: B29C70/70
Filed: 1989-12-20
Abstract: A profiled (e.g. metal) insert section for reinforcing plastic prods. has holes or recesses to allow it to be fitted into an injection mould and to enable the plastic material to lock the section in position as the material is injected into the holes/ recesses.  It also has guiding members which distribute the polymer over the section and guide some inwards so that it effectively locks the section.  The section is pref. cast aluminium. ADVANTAGE - The profile concerned effectively stiffens the end product.  It eases the production and distributes the encapsulating plastic material in the best possible way.
Patent SE-500029-C2 (SE)
Inventor: STEIN JAN
IPC: G10G5/00
Filed: 1993-01-29
Abstract: A collapsible stand (1) for a musical instrument, having a bell, such as a saxophone, bass clarinet or the like, said stand comprising a base portion (2); at least two legs (3) releasably connected to said base portion (2) for supporting said stand on a substantially horizontal surface; support means (4) releasably or unreleasably connected to said base portion (2); and holder means (5) to support the outer surface of the bell of said musical instrument in said holder means and being releasably connected to said support means (4); wherein said support means (4) is arranged at an angle ( beta ), other than perpendicular, with the horizontal surface, when the stand (1) is mounted; and wherein said angle ( beta ) and furthermore the length of said support means (4) are predetermined such that, when the stand is collapsed, the base portion (2) and the support means (4) are insertible into and substantially fits in the bell of a saxophone, bass clarinet or the like.
Patent SE-500716-C2 (SE)
Title: Graphic information reproducing arrangement operating via telephone network - uses TV set connected to network via coupling component and controls receipt of graphic information by manoeuvring unit.
Inventor: CLAESSON JONAS
IPC: H04N7/173
Filed: 1993-09-22
Abstract: The HDTV appts. incorporates, or is connectable to, the telephone network via a connecting appts. (18,19,22). The graphic reproduction is of a high quality and provides an advance optical service on activation of the manoeuvring unit. The telecommunication network is of the broad band type, e.g. of type ADSL, FTTH, etc. The television set is equipped with SCART contact function which is incorporated in the connecting component. The telephone appts. push-button unit forms part of the manoeuvring unit by means of which the communication can be maintained and effected between the subscriber owning the television set and the subscriber transmitting the graphic information. A terminal function is sepd. from the telephone appts. functions, e.g. an advanced terminal function, and forms part of, or is connected to, the manoeuvring unit.
Patent SE-503449-C2 (SE)
Inventor: SAARINEN KARI
IPC: G01N33/34
Filed: 1994-07-21
Abstract: PCT No. PCT/FI93/00023 Sec. 371 Date Jul. 19, 1994 Sec. 102(e) Date Jul. 19, 1994 PCT Filed Jan. 22, 1993 PCT Pub. No. WO93/15389 PCT Pub. Date Aug. 5, 1993.The invention concerns a method and apparatus for real-time measurement of refiner mechanical pulp quality index such as freeness. According to the method, refiner mechanical pulp transported in a steam-phase carrier is illuminated with electromagnetic radiation, and the change in the radiation spectrum caused by refiner mechanical pulp is detected. According to the method, the change in the radiation spectrum caused by refiner mechanical pulp is measured at a minimum number of four wavelength bands and the measured intensities are computationally processed to obtain the desired index of quality.
Patent SE-503153-C2 (SE)
Inventor: HOLM ANDERS
IPC: G01M1/12
Filed: 1994-08-24
Abstract: The invention relates to a process and to a device for determining the centre of gravity and the inertial tensor of a body using a torsional pendulum. The invention makes use of the change in the moment of inertia when the body is moved relative to the axis of rotation. Knowing the positions of the different axes of rotation and using Steiner's theorem, the centre of gravity of the body and the moments of inertia through this centre of gravity can be calculated. The six independent inertial tensor elements can be determined by carrying out measurements in six different directions.
Patent SE-503674-C2 (SE)
Inventor: AAHMAN STEFAN
IPC: B01F27/73
Filed: 1994-11-28
Abstract: PCT No. PCT/SE95/01401 Sec. 371 Date Aug. 8, 1997 Sec. 102(e) Date Aug. 8, 1997 PCT Filed Nov. 24, 1995 PCT Pub. No. WO96/16727 PCT Pub. Date Jun. 6, 1996A device for mixing particulate material and liquid comprises a container (1), an inlet (9) for the introduction of particulate material (P1) into the container (1), a spraying means (15, 16) for spraying liquid over the particulate material in the container, an agitator (17, 17', 22, 22') arranged in the container (1), and an outlet (10) for discharging material mixed with liquid from the container (1). A fluidization means (6, 12, 13, 14) is adapted to fluidize the particulate material in the container (1) during the mixing operation.
Patent SE-504324-C2 (SE)
Inventor: LANGENSKIOELD CARL GUSTAF
IPC: G11B7/26
Filed: 1995-11-27
Abstract: PCT No. PCT/SE96/01543 Sec. 371 Date May 27, 1998 Sec. 102(e) Date May 27, 1998 PCT Filed Nov. 26, 1996 PCT Pub. No. WO97/20312 PCT Pub. Date Jun. 5, 1997A method for automatically checking circular information carriers that includes identifying the information carrier, checking for possible defects in the information carrier, and presenting detected defects graphically. To identify the information carrier, a first process is carried out of image recognition within a label sector on the information carrier having sight-readable characters. To check the information carrier, a second process is carried out within an information sector of the information carrier that has stored data. Defects detected in the information sector are presented in the graphic presentation in relation to the label sector, thereby enabling the position of a detected defect to be determined more readily as a result of obtained directional information.
Patent SE-509227-C2 (SE)
Inventor: GANSOW PETER
IPC: A47L11/283
Filed: 1996-05-22
Abstract: A motor-rotatable plate (1 figure 1) for a floor cleaning machine which includes a tank for cleaning liquid and/or water and a pipeline leading from the tank which extends to a region above the plate and terminates at a distance therefrom, said plate is provided in use with a cleaning device (2 figure 1) and includes a plurality of holes 4 on a circle between a central axis (3 figure 1) and the circumference of the plate and further includes a retaining ring 5 above the plate radially outwardly surrounding the holes with at its edge a circumferential liquid collection collar 6 directed radially to the central axis, said collar including radial webs 7 extending both to and centrally across the holes in the plate so as to form retaining edges.
Patent SE-508173-C2 (SE)
Inventor: DAGH INGEMAR
IPC: F16D55/36
Filed: 1996-06-17
Abstract: PCT No. PCT/SE97/01053 Sec. 371 Date Jan. 5, 1999 Sec. 102(e) Date Jan. 5, 1999 PCT Filed Jun. 16, 1997 PCT Pub. No. WO97/48919 PCT Pub. Date Dec. 24, 1997This invention relates to a wheel hub and brake disc arrangement for a vehicle wheel comprising a hub mounted via a bearing on a stub axle, a brake disc non-rotatably mounted on a carrier portion of the hub and a lock ring axially fixed at an end of the carrier portion. The lock ring has a first side surface lying in contact with a surface on the brake disc and a second side surface located radially inwardly of the first side surface, the second side surface being in contact with a surface of the hub. The lock ring also has areas located radially between the first and second side surfaces which lack contact both with the surfaces on the brake disc and the brake hub. The lock ring is also provided with circumferentially spaced bosses. The lock ring permits limited axial displacement of the brake disc, relative to the carrier portion of the hub, upon axial loading of the brake disc.
Patent SE-512497-C2 (SE)
Title: Vehicle seat adjustment mechanism
Inventor: AAHS WILGOT
IPC: B60N2/22
Filed: 1997-07-25
Abstract: The seat and backrest sections are joined to telescopic tubes containing angled slots, the tubes rotating as a follower part on a runner is moved to engage with the slots.  The mechanism is used to alter the angle and/or position of two or more sections (2, 4) of a motor vehicle seat (e.g. seat and backrest) relative to each other, or together relative to a reference plane. The seat sections are joined to telescopic tubes (1, 3). A runner (5) can be moved backwards and forwards in and out of the tubes. A follower part (6) attached to the runner engages with slots in the tubes. Orienting the slits at an angle to the tube axis causes the tubes to rotate. DESCRIPTION OF DRAWING(S) - Figures 1a and 1b show side views of the mechanism. (1, 3) Tubes; (2, 4) Chair seat and backrest; (5) Runner; (6) Follower part.
Patent UA-27710-C2 (UA)
Title: salts of aminopropyl morpholine with herbicide-active acid and a method for controlling weed vegetation
Inventor: Byorns Jenny Li
IPC: C07D295/12
Filed: 1991-12-17
Abstract: This invention represents a particular interest for use with compounds effective against weeds by incorporation of amine salt at an efficient amount to foul plants and locus of dissemination thereof. The invention relates to salts of aminopropyl morpholine with herbicide-active acids with considerably reduced volatility as compared to volatility of compounds in the form of free acid or in the form of other salts.
Patent DD-252429-C2 (DD)
Title: Goniometerkopf
Inventor: ALEX VOLKER
IPC: G01B9/10
Filed: 1986-08-21
Abstract: Goniometerkopf zur Justierung von optischen Bauelementen, indem der Probentisch durch vier E-formige Blattfederanordnungen geführt, wobei der Probentisch an zwei gegenüber liegenden Blattfedern befestigt ist und wobei am Stator die anderen zwei mittleren Blattfedern und die Translationselemente befestigt sind, wahrend die vier äußeren Blattfederpaare an dem Zwischenteil befestigt sind Somit wird durch je eine Federbewegung in je zwei Ebenen, eine unabhängige, um einen ortsfesten Drehpol erfolgende reibungs- und spielfreie Verstellung erreicht Alternierendes Nachstellen ist nicht erforderlich Fig 3
Patent DE-10019434-C2 (DE)
Title: Verfahren zum Anzeigen einer Gießmenge für einen Topf und dazu verwendbares Volumenmaßband
Inventor: PETRI RICHARD
IPC: G01F19/00
Filed: 2000-04-19
Granted: 2002-02-28
Abstract: Die Erfindung betrifft ein Verfahren zum Anzeigen der für einen Topf, insbesondere Blumentopf, geeigneten Gießmenge über Bestimmung des Volumens V des Topfes aus der Summe der Höhe H und des Durchmessers D des Topfes sowie ein in diesem Verfahren verwendbares Volumenmaßband.