baber/WOPTO huggingface dataset:
Patent SE-524671-C2 (SE)
Inventor: HERMANSSON MICHAEL
IPC: B65H33/12
Filed: 2003-01-16
Abstract: The disclosure relates to a method and an apparatus for separating overlapping objects ( 3 ) advanced on a conveyer. The conveyer is divided into two individually driven paths, a first ( 1 ) and a second ( 2 ). The paths ( 1, 2 ) each have a bending roller ( 5, 6 ) lying adjacent one another and being interconnected and moveable in the horizontal plane. When separation is to take place, the conveyer paths ( 1, 2 ) and the bending rollers ( 5, 6 ) are advanced forwards at the same speed. Thereafter, the bending rollers ( 5, 6 ) and the second conveyer belt ( 2 ) are accelerated momentarily whereafter the bending rollers ( 5, 6 ) return to the original speed. The The disclosure relates to a method and an apparatus for separating overlapping objects ( 3 ) advanced on a conveyer. The conveyer is divided into two individually driven paths, a first ( 1 ) and a second ( 2 ). The paths ( 1, 2 ) each have a bending roller ( 5, 6 ) lying adjacent one another and being interconnected and moveable in the horizontal plane. When separation is to take place, the conveyer paths ( 1, 2 ) and the bending rollers ( 5, 6 ) are advanced forwards at the same speed. Thereafter, the bending rollers ( 5, 6 ) and the second conveyer belt ( 2 ) are accelerated momentarily whereafter the bending rollers ( 5, 6 ) return to the original speed. The second conveyer belt ( 2 ) maintains a higher speed until such time as a requisite separation space is realised. Finally, the second conveyer belt ( 2 ) returns to the original speed, at the same time as the bending rollers ( 5, 6 ) move backwards.
Patent SE-528586-C2 (SE)
Inventor: BERGS SUNE
IPC: B65H18/10
Filed: 2004-02-03
Abstract: An arrangement for mechanically affecting the tension in coilable materials comprises at least one disc (10), the circumference of which at least partly is in contact with the coilable material, said at least one disc (10) comprises an inner disc (11) drivable by a drive shaft (12) and an outer ring (13) arranged substantially around the circumference of the inner disc (11), the outer ring (13) is provided with geometrical structures (14) at an inner portion thereof, an actuator unit (30) arranged on the inner disc (11) is in mechanical engagement with the geometrical structures (14), and is arranged to exert a force on the outer ring (13) in a first rotational direction (15) relative the inner disc (11), and a retaining mechanism (40) arranged at the inner disc (11) in mechanical engagement with the geometrical structures (14), the retaining mechanism (40) is arranged to prevent movement of the outer ring (13) in a second rotational direction (16) opposite the first rotational direction (15), and is also arranged to allow outer ring movement in the first rotational direction (15).
Patent SE-528073-C2 (SE)
Inventor: DAHLBERG ERIK
IPC: B60R19/34
Filed: 2004-03-08
Abstract: The present invention relates to a protection device for a vehicle, which with advantage is a form of underrun protection. The protection device comprises a beam element (2) adapted to being subjected to a collision force (F) when an object collides with the vehicle (1), and at least two energy-absorbing elements (3, 4). The construction of the energy-absorbing elements (3, 4) is such that they become deformed in an energy-absorbing manner when they are subjected to a collision force (F) exceeding a certain value and acting in a direction which is within a defined angle range (A1, A2) relative to an intended direction of deformation (3c, 4c) of the respective energy-absorbing elements (3, 4), and that they become deformed without substantially any energy being absorbed when they are subjected to a collision force (F) exceeding said certain value and acting in a direction which is outside said angle range (A1, A2). The energy-absorbing elements (3, 4) are fitted to the vehicle in such a way that their respective directions of deformation (3c, 4c) are at an angle to one another.
Patent SE-527460-C2 (SE)
Inventor: BAEUERLE MICHAEL
IPC: F02B37/12
Filed: 2005-04-27
Abstract: The method involves storing fuel in an inlet line (5) of an internal combustion engine (1). Overlapping of valve strokes between an inlet valve (10) and an exhaust valve (20) of a cylinder (15) is controlled so that, during an intake stroke, the inlet and exhaust valves are open and the stored fuel arrives in an exhaust gas pipe (25) of the engine for being burnt with the mass of scavenging air arriving in the pipe (25).
Patent SE-529341-C2 (SE)
Inventor: SAF FREDRIK
IPC: F16C29/12
Filed: 2005-11-25
Abstract: A bearing in connection with a telescopically extensible boom (1) comprising an outer arm (5) with a front end and an inner arm (6) arranged in this front end that can be displaced axially inside the outer arm (5). The outer and inner arms consist of square tubes. Flat surfaces of the inner arm (6) run along corresponding flat surfaces of the outer arm (5) and the boom (1) has four longitudinal sides. The bearing comprises a bearing box (10) designed as a casing with four walls (10a - 1Od), which together form a square tube structure. The bearing box (10) comprises a number of sliding bearings (l la - 1 Id, 12a - 12d) and is inserted into the front end of the outer arm (5). The sliding bearings (Ha - 1 Id, 12a - 12d) are arranged in the walls (10a - 1Od) of the bearing box (10) and are applied against the outer (5) and the inner (6) arms' corresponding flat surfaces that run along each other. In connection with at least one wall (10a - 10c) of the bearing box, axially arranged adjustment devices (15, 20, 17a - 17c) are arranged for adjusting the play between at least one sliding bearing (1 Ia - 1 Ic, 12a - 12c) and the applied surfaces of the inner arm (6) and the outer arm (5).
Patent SE-530590-C2 (SE)
Title: Method is for the control in a packing machine of quality in a heat seal in a packaging laminate
Inventor: FAYYAZI ARASH
IPC: B65B57/04
Filed: 2006-02-13
Abstract: The method is for the control in a packing machine of quality in a heat seal in a packaging laminate, which has a lyer of heat-sealable plastics forming an interior of a ready-made package. The method is enacted in five stages:- In the first, a picture is recorded of a sealing are. The second stage identifies a first number of characteristic points. The third stage matches another number of geometrical figures to the respective part quantities of characteristic points. The fourth stage, starting from the geometrical figures, determines a third quantity of measurement values which characterize the sealing area. In a final stage, each of the measurement values is compared with a theoretical value.
Patent SE-532017-C2 (SE)
Inventor: LINDER MATS
IPC: F16L55/115
Filed: 2007-04-10
Abstract: Device for use at hydrostatic testing of pipes in a pipe line system for liquids or gases or any other provisional sealing of a pipe end comprising a stem (8), a plug stop (5) with an inner tapering (5a) and an outer support ring (5b), through which the stem (8) passes, an eccentric handle (1), pivotally connected to the stem (8), whereby an expansion sleeve (6) having a cutting ring (6a) is arranged between the stem and the plug stop (5), and an O-shaped ring (7) provided between the expansion sleeve (6) and the stem, whereby the expansion sleeve (6) at lowering of the eccentric handle (1) is made to expand against the inner tapering (5a) of the plug top (5), while the O-shaped ring (7) has been compressed before that, whereby the expansion sleeve is brought forward and its edge (6a) is pressed outwards and engages with the inside of the pipe. The stem (8) has a stop cleat (8a) for cooperation with the rear end of the expansion sleeve (6) for limiting the compression of the O-shaped ring with the aid of a clearance (8b), which exists between the expansion sleeve and the stop cleat (8a) of the stem. Further, a locking pin (9) is arranged to pass through a boring in the stem (8) and through two mutually aligned holes in the expansion sleeve (6) with such a diameter in relation to the locking pin that a movement is allowed for compressing the O-shaped ring (7), and in that the pin (9), which is mounted in the stem (8), when the eccentric handle (1) in upraised position is pushed inwardly towards the pipe, pushes the expansion sleeve (6) backwards to the initial position and disengages the sleeve in case the edges (6a) have got stuck in the pipe.
Patent SE-535920-C2 (SE)
Inventor: FRIMMEL HANS
IPC: G06K9/34
Filed: 2011-02-10
Abstract: A method of processing input digital image data representing an image into output digital image data, comprising: providing (100) input image data; providing and initializing (200) a level set function representation for approximating the output digital image data; providing (300) a speed function; determining (400) a propagation direction trend map relating to image points of the level set function, said map comprising one or more trend directions associated with said image points so that each one of said image points has an associated trend direction; updating (500, 520) the level set function using the speed function and the propagation direction trend map, so that the speed function is excluded from contributing in the updating of the level set function in image points for which the speed of the speed function is not in the associated trend direction; and providing (700) the output digital image data based on the level set function. By the exclusion, propagation in a coherent manner is enabled and speed penalty owing to local wiggling as observed in conventional methods can be avoided.
Patent SE-536001-C2 (SE)
Inventor: REDBRANDT KARL
IPC: B60W10/02
Filed: 2011-08-31
Abstract: The invention relates to a method, a device and a computer programme for control of a motor vehicle's propulsion whereby a clutch torque (Req T) is demanded by a driver by activation of an accelerator pedal, the degree of closure (G) of the vehicle's clutch actuator is controlled by feedback on the basis of a monitored engine torque and there is at least one further consumer (290) of engine power in addition to said propulsion. The method comprises the steps of detecting (s410) activation of said at least one further consumer and, when such activation is detected, changing (s420) said feedback control to open control whereby the degree of closure (G) of the vehicle's clutch actuator is based on a predetermined relationship between said degree of closure (G) and the clutch torque (Req T), which clutch torque (Req T) is demanded by the driver by a activation of an accelerator pedal.
Patent SE-537179-C2 (SE)
Title: Lagertruck med truckkontakt, samt därtill anpassad truckladdkontakt och truckdriftbygel
Inventor: PRÉCENTH GERT
IPC: H01R13/62
Filed: 2013-06-07
Abstract: 537 179 SAMMANDRAG Lagertruck (1) innefattande, en lyftanordning (61), en elforbrukande drivmotor (62), en elforbrukande hydraulpumpsmotor (63), varvid trucken vidare innefattar ett batten i (60) anordnat att fOrsorja atminstone en av de elforbrukande motorerna (62, 63), varvid lagertrucken (1) är forsedd med en elektrisk truckkontakt (20) i direkt anslutning till eller direkt pa batteriet (60), varvid den elektriska truckkontakten (20) är anordnad att kunna medverka i omkoppling mellan tre batterilagen, helt urkopplat batten i (60), batten i (60) inkopplat for laddning, samt driftlage for trucken (1), varvid truckkontakten (20) innefattar styrmedel (26, 27, 28a, 28b) som ar avsedda aft samverka med styrmedel (19a, 19b, 19c, 19d) pa en truckladdkontakt (10) och styrmedel (9, 9a) pa en truckdriftbygel (2), varvid styrmedlen (26, 27) medfor att truckkontakten (20) och truckladdkontakten (10), respektive truckdriftbygeln (2), endast kan anslutas i en forutbestamd position, vidare innefattar truckkontakten (20) tre kontaktelement (21a, 21b, 21c), foretradesvis i form av kontakthal (21a, 21b, 21c), och truckkontakten (20) innefattar eft urtag (23), varvid sagda urtag (23) overgar i ett spiralformat urtag (25) med en forutbestamd stigning, varvid sagda urtag (23) är arrangerat att kunna associeras med ett utsprang (15a, 15b) pa truckladdkontakten (10) eller med ett utsprang (6a, 6b) pa truckdriftbygeln (2), vilket medfor att respektive kontakthal (21a, 21b; 21b, 21c) gar i ingrepp med anslutningsstift (16a, 16b) pa truckladdkontakten (10) eller anslutningsstift (3, 4) pa driftbygeln (2) till fullt anslutet lage da detta utsprang (6a, 6b; 15a, 15b) fullfoljer sin gang i sagda spiralformade urtag (25) och armed driver i respektive anslutningsstift (3,4; 16a, 16b) for inkoppling av respektive truckladdkontakt (10) och driftbygel (2), varvid det spiralformade (25) urtagets utstrackning och stigning är anordnat sa aft inkoppling och urkoppling av respektive kontaktstift (3, 4; 16a, 16b) till fullt anslutet !age, fordrojs jamfort med en linjar inkoppling respektive urkoppling med avsaknad av styrning av utsprangen (6a, 6b; 15a, 15b) i urtaget (25). Uppfinningen hanfor sig vidare till en truckladdkontakt (10) och en driftbygel(2) samt eft lagertrucksarrangemang (53), och en metod far att mod ifiera en lagertruck (1).
Patent SE-541377-C2 (SE)
Title: Turboaggregat
Inventor: WETTERSTRAND ANTON
IPC: F02B37/18
Filed: 2015-12-01
Abstract: Turboaggregat med en första inloppsledning (3a) som leder avgaser från en första grupp cylindrar till ett turbinhjul (4a) och en andra inloppsledning (3b) som leder avgaser från en andra grupp cylindrar till turbinhjulet (4a). Flödesareor A1, A2 hos de båda inloppsledningarna (3a, 3b) är olika stora för att utjämna tryck- och temperaturskillnader mellan de båda inloppsledningama (3 a, 3b) när en bypasspassage (9a) är öppen.
Patent SE-540214-C2 (SE)
Title: Floor grinding machine, method of operating floor
Inventor: ANDREAS FOGELBERG
IPC: B28D7/02
Filed: 2016-06-03
Abstract: The present disclosure relates to a floor grinding machine (100) for grinding floor surfaces of stone or stone-like material. The machine comprises a machine frame (101 ), a grinding head (1 ), supported by and being rotatable relative to the machine frame (101 ), a grinding head hood (2), which defines a space in which the grinding head (1) is rotatable, a resilient member (4), and a pressurized fluid source (50), operatively connected to the resilient member (4) to supply said pressurized fluid (6). The resilient member (4), or a portion thereof, is resiliently movable or expandable upon supply of said fluid (6).
Patent SE-542941-C2 (SE)
Title: Hårdskalsväska med dragkedja
Inventor: GROU ROBERT
IPC: A45C13/10
Filed: 2018-04-13
Abstract: En hårdskalsväska (1) med dragkedja (2), vilken dragkedja (2) innefattar en löpare (3) dragbart anordnad mellan två rader av häktor (4), varvid vardera rad med häktor (4) är anordnade på flexibla band (5), varvid dragkedjan (2) är anordnad på ett sådant sätt på väskan (1) så att dragkedjan (2) förbinder två partier (6, 7) av väskan (1). Väskans skal (8) uppvisar utmed öppningen infästningsspår (9) i vilka de flexibla banden (5) är anordnade, varvid fixeringselement (10) är anordnade i rät vinkel mot infästningsspåren (9) genom skalet (8) och banden (5) vid den delen av banden (5) som är anordnad i infästningsspåren (9).
Patent SE-543089-C2 (SE)
Title: Anordning för att skränka sågtänder på ett sågband
Inventor: MARKUSSON PÄR
IPC: B23D63/04
Filed: 2019-06-11
Abstract: Uppfinningen avser en anordning for att skränka sågtänder på ett sågband (4), där anordningen har en bas (1) genom vilken sågbandet kan glida. Basen har en mottagningsanordning (6) för mottagning av en skränkningsenhet (8). Skränkningsenheten (8) kan skränka sågtänder åt ett håll. Mottagningsanordningen (6) kan motta skränkningsenheten (8) på båda sidor om sågbandet, så att skränkningsenheten (8) mottagen på ena sidan kan skränka sågtänder åt ett håll och så att skränkningsenheten (8) mottagen på motsatt sida kan skränka sågtänder åt motsatt håll. Detta innebär att trots att bara en enkel skränkningsenhet (8) anordnad att kunna skränka sågtänder åt ett håll används, kan anordningen för att skränka sågtänder skränka dem åt båda håll.Anordningen avser en bandframmatare (2-3) som kan stegvis mata fram sågbandet (4) ett valt antal tandavstånd.I en utföringsform har mottagningsanordningen (6) en första fäststång som skjuter ut på båda sidor om basen i rät vinkel mot sågbandets (4) sida och där skränkningsenheten (8) har två genomgående öppningar som kan motta den första fäststången.
Patent SE-503157-C2 (SE)
Inventor: DILLING PETER
IPC: C09K23/50
Filed: 1988-06-01
Abstract: An improved method of producing methylolated lignins from the black liquor residue of a kraft wood-pulping process, which methylolated lignins may be further employed in other chemical reactions, such as in the production of sulfomethylated lignin salts suited for use as dyestuff dispersants, comprising the steps of oxidizing the black liquor residue of a kraft wood-pulping process containing lignin, organic, and inorganic salts, treating the black liquor residue with an aldehyde to methylolate the lignin therein, lowering the pH of the black liquor residue to precipitate the lignin therefrom, and isolating and recovering the methylolated lignin for subsequent chemical reactions. The black liquor residue of the kraft pulping process is oxidized, before methylolation of the lignin therein, to reduce the presence of sodium sufide in the black liquor residue to about 1 percent or less.
Patent SE-500559-C2 (SE)
Title: Equipment for receiving stress pain in neck and shoulders - is portable and comprises elastic straps passing over shoulders and folded on front side of wearer
Inventor: NYSTROEM LEIF
IPC: A61F5/01
Filed: 1990-10-15
Abstract: The equipment for relieving stress pain in neck and shoulders has elastic straps passing over shoulders and folded on frontside of the wearer. The folding of the elastic straps (4) which pass over the shoulders of the wearer causes two loops (5) to be formed. The wearer can then insert his or her lower arms into these loops, and allow them to rest there. This does not prevent the wearer form swinging his or her arms upwards, downwards or to the side.
Patent SE-501595-C2 (SE)
Title: Arrangement with two-stage expeller - is for plastic moulding machine and incorporates piston-cylinder arrangement for activation of separately movable expeller plates.
Inventor: MUELLER HANS
IPC: B29C45/40
Filed: 1993-03-11
Abstract: The cylinder and piston components are axially displaceable in separate stages relatively to one another for activation of separately movable expeller plates (2,3). The plates (2) located foremostly in an axial direction are connectable with the displacement piston (7) and is formed by a telescopic piston with connection for releasable coupling of the piston parts (10,11) in an extended position, independently of the rear expeller plate (3) connection with and activation by the displacement cylinder (6). Between the piston (7) and the cylinder (6) are means for their releasable connection, formed by a number of radially movable force transmission pieces, which in a position radially extended from the piston are held in a freely coupled position, but in the radially drawn-in position are received in a recess (28) in the piston for force transmission and cooperate connection of the cylinder and the piston (6,7).
Patent SE-501723-C2 (SE)
Inventor: NILSSON OLLE
IPC: H01S5/40
Filed: 1993-09-10
Abstract: An optical amplifying device for amplification of an optical signal incident to a photo diode comprises a laser device and an electrical feeding circuit. The laser device is so formed that it comprises one single laser device comprising a number of active regions or laser structures electrically connected in series within one and the same optical cavity.
Patent SE-503066-C2 (SE)
Inventor: TOFFT KLAS
IPC: A61C5/02
Filed: 1994-07-06
Abstract: A method of labelling tools, especially root canal files with a file member and a handle member, for facilitating identification of size and differentiating different sizes from each other, whereby the handles are labelled with two colours when the size differs from the sizes taken up in the ISO or ADA Standard and thereby stipulated colour, so that the handle has the stipulated colour for the closest underlying size as well as the stipulated colour for the closest above lying size, as well as root canal file labelled with the method and a kit comprising root canal files assorted according to size.
Patent SE-503059-C2 (SE)
Title: Nonwoven material prodn. by hydro-entangling fibre web
Inventor: REINER LENNART
IPC: D21F11/00
Filed: 1994-07-13
Abstract: Prodn. of a nonwoven material by hydroentangling a fibre web comprises: (1) metering dry natural and/or synthetic fibres into a dispersion vessel (111), possibly after pre-wetting; (2) dispersing the fibres in a foamable liq. comprising water and a surfactant for forming a foamed fibre dispersion; (3) applying the dispersion to a wire (118) and draining; and (4) directly after the forming, subjecting the fibre web to hydroentangling, wherein the foamable liq., after passing through the wire, is recirculated to the dispersion vessel in a simple closed circuit. Also claimed is the obtd. nonwoven material.
Patent SE-506646-C2 (SE)
Inventor: HANSSON KJELL
IPC: F16D61/00
Filed: 1995-07-07
Abstract: A method relating to the braking of a vehicle uses the kinetic energy of the vehicle to perform work specific to the vehicle in conjunction with initial application of the vehicle brakes.
Patent SE-507480-C2 (SE)
Inventor: BARTELS VOLKER
IPC: F42B12/58
Filed: 1995-07-26
Abstract: A projectile assembly includes a spin-stabilized carrier projectile having a carrier casing and a base at one end of the casing; and a sub-ammunition assembly composed of a plurality of sub-ammunition components stacked to form a column. One of the components is an end component adjoining the base. A component surface of the end component is oriented towards and is in engagement with the base surface. At least two of the components are sub-ammunition projectiles. An arrangement maintains a frictional lock between the base surface and the component surface of the end component. According to the arrangement a portion of the base surface and a portion of the component surface of the end component have high coefficients of friction.
Patent SE-504265-C2 (SE)
Title: Vehicle-borne transport equipment for circular fodder bale
Inventor: HELGOESTAM BJOERN
IPC: A01D90/00
Filed: 1995-10-26
Abstract: A boom (14) is pivotably connected to the frame (6) upper end part (9) via connecting components (12) e.g. chains which hold the boom parallel with the frame and which have a length which approximately corresponds with the bale (15) horizontal dim. at right-angles to the boom longitudinal direction. The frame has a pivot joint whose axis is horizontal and which is located at a level between that of the frame lower edge part (10) and that of the connecting component connection point (9) to the frame. The frame has a connection (11) to a power unit (8) on the vehicle which supports the frame via pivot joints. The power unit can exert a rotating torque on the frame to pivot it around its pivot joint, so that the distance between the boom and the frame lower edge part can be varied. The frame is flat and is vertically orientated in the neutral position. The frame lower edge has the form of a support beam which is pref. straight and extends horizontally.
Patent SE-509840-C2 (SE)
Inventor: PARKANDER GOETHE ANDERS KRISTE
IPC: B26D1/38
Filed: 1995-11-06
Abstract: The present invention relates to a cutting device for cutting continuous webs, whereby a draw roller (29) with pulling surfaces (42) and a rotating cutting means (33) are rotatable by separate drive units (28 and 32 respectively) so that the speed of rotation of the draw roller (29) and the rotatable cutting means (33) can be varied relative to each other, whereby the relationship between the transport speed of the web and the speed of rotation of the rotatable cutting means (33) can be varied. <IMAGE>