baber/WOPTO huggingface dataset:
Patent SE-543766-C2 (SE)
Title: Sheet feeding device with sheet forming means
Inventor: IRLÉN FREDRIK
IPC: B65H3/66
Filed: 2019-03-20
Abstract: Sheet feeding device (1) comprising an elevator (2) for a stack of sheets, and an air supply system (3) configured to supply and direct one of more air streams towards an upper region (4) of the sheet feeding device (1) for floating a plurality of upper sheets of the stack of sheets, wherein the elevator (2) comprises a vertically movable support (5) for supporting the stack of sheets from below, wherein the sheet feeding device (1) comprises a first side support member (6) and a second side support member (7) configured to sideways support respective opposite sides of the stack of sheets, wherein the sheet feeding device (1) further comprises a vacuum belt feeder (8) provided above the elevator (2) and configured to grab and feed an uppermost sheet of the floated sheets away from the floated sheets, and wherein an upper portion of each side support member (6, 7) is provided with at least one respective cam (9) comprising a respective guide surface extending obliquely upwardsinwards from the respective side support member (6, 7).
Patent SE-544413-C2 (SE)
Title: Material handling vehicle and method for its operation by assigning a function to a favourite button on a touch screen
Inventor: HJÄLMDAHL ALEXANDRA
IPC: G06F3/04886
Filed: 2020-01-24
Abstract: Material handling vehicle (1) comprising, a control unit (2), a display device (3) for the display of information relating to the functions of the material handling vehicle (1), wherein the display device (3) comprises a touchscreen (4), wherein the display device is fixedly attached to the material handling vehicle (1), wherein the display device (3) is arranged such that it is able to display buttons (5) on the touchscreen (4), wherein the touchscreen (4) is arranged such that it allows for use of swipe gesture command input (6), wherein a predetermined number of favourite buttons (7, 8, 9) are arranged to be displayed on the touchscreen (4), and the favourite buttons (7, 8, 9) are arranged to be able to be assigned a respective predetermined function by an operator of the material handling vehicle (1). There is also disclosed a method of operating a material handling vehicle.
Patent SE-503439-C2 (SE)
Inventor: HELANDER DICK
IPC: B60P7/08
Filed: 1991-09-06
Abstract: An apparatus for using a lashing strap to secure a load to a load carrier, particularly the bed of a truck, includes a profiled rail 9 and a tensioning winch 1 which can be longitudinally displaced thereon into any desired lashing position. The tensioning winch 1 includes a profiled slot 21 whose cross-sectional configuration conforms to that of the upper portion of the profiled rail 9 so as to enclose the upper portion and lock the tensioning winch to it. The profiled rail 9 and the profiled slot 21 together form a closed guide. The cross-sectional configuration of the upper portion of the profiled rail 9 is adapted exactly to the profiled configuration of the profiled slot 21. The cross-sectional configurations of the upper portion of the profiled rail 9 and of the profiled slot 21 are asymmetrical, which permits the tensioning winch 1 to be pushed onto the profiled rail 9 only if it is correctly oriented with respect to the rail. <IMAGE>
Patent SE-512438-C2 (SE)
Inventor: REIK WOLFGANG
IPC: F16D13/46
Filed: 1992-11-13
Abstract: A friction clutch for use in motor vehicles wherein the pressure plate is automatically shifted toward the counterpressure plate for the friction linings of the clutch disc in dependency on the extent of wear upon the counterpressure plate, pressure plate and particularly the friction linings. The pressure plate is non-rotatably but axially movably coupled to the housing of the friction clutch and is biased toward the friction linings by resilient means including a diaphragm spring or a set of coil springs. The adjusting unit which changes the position of the pressure plate as a function of the extent of wear mainly upon the friction linings can employ cooperating wedges including a set of wedges on the housing and a set of wedges on the resilient means.
Patent SE-506155-C2 (SE)
Inventor: REDER WOLFGANG OTTO
IPC: B41F31/20
Filed: 1993-02-05
Abstract: A doctor blade bar assembly supports spaced doctor blades which are resiliently carried by slidable base bodies that can be moved to throw-on or adjust the doctor blades with respect to a screened ink roller. A pair of blade base shifting devices are secured to doctor blade base support beams. The shifting devices utilize rotatable eccentric cams to move the base bodies along guide surfaces on the beams. The doctor blades are moved in a linear manner to resiliently engage the screened ink roller at a negative contact angle. End plates on the base bodies cooperate with the spaced, resiliently supported doctor blades to form an ink receiving chamber.
Patent SE-510011-C2 (SE)
Inventor: BOERJESSON LENNART
IPC: B27L1/14
Filed: 1993-03-05
Abstract: PCT No. PCT/SE94/00161 Sec. 371 Date Sep. 1, 1995 Sec. 102(e) Date Sep. 1, 1995 PCT Filed Feb. 28, 1994 PCT Pub. No. WO94/20272 PCT Pub. Date Sep. 15, 1994The invention relates to an apparatus for debarking logs individually with the aid of high-pressure water jets. The spray nozzles are intended to spray water in focused jets against the log at the same time as the log moves past the spray nozzles. The invention is characterized by a ring (22) through which the log is intended to be fed, in that units (42, 46, 46') are mounted on the inside of the ring, uniformly distributed about the periphery of the said ring, which units are intended to bear against the surface of the log passing through the ring, in that a spray nozzle (40) is arranged in each such unit, which spray nozzle is made to maintain an essentially constant distance from the surface of the log by means of the fact that the unit bears against the surface of the log, this distance lying within a range of distance from the surface of the log which is optimal for debarking. In addition, suitable means are intended to turn the ring in an oscillating manner to and from about the centre axis of the ring during debarking.
Patent SE-509211-C2 (SE)
Inventor: JOHANSSON INGEMAR S
IPC: F01L25/04
Filed: 1994-02-28
Abstract: PCT No. PCT/SE95/00209 Sec. 371 Date Feb. 10, 1997 Sec. 102(e) Date Feb. 10, 1997 PCT Filed Feb. 28, 1995 PCT Pub. No. WO95/23051 PCT Pub. Date Aug. 31, 1995A pneumatic impact breaker comprises a housing (11) with a cylinder bore (20), a hammer piston (28) with a piston head (63) and an impact delivering stem portion (64), an anvil (14) displaceably supported in a cylinder bore extension (50) and normally abutting against the shank (15) of a working implement (16), an annular energy absorbing air cushion chamber (59) is formed between the hammer piston (28), the cylinder bore (20) and an annular shoulder (49) in the cylinder bore (20), wherein the piston head (63) is formed with two axially spaced end portions (65, 66) for guiding and sealing cooperation with the cylinder bore (20). The length of the piston head (63) is considerably larger than the length of the stem portion (64), and the radial play between each one of the end portions (65, 66) and the cylinder bore (20) is smaller than the play between the stem portion (64) and the cylinder bore extension (50),whereby is guaranteed a non-metallic yet effective sealing cooperation between the stem portion (64) and the cylinder bore extension (50) and an improved tightness of the energy absorbing air cushion chamber (59).
Patent SE-503103-C2 (SE)
Inventor: WILLSTRAND LARS
IPC: F41A35/04
Filed: 1995-01-23
Abstract: The present invention relates to a muzzle cover (1) for firearms. The muzzle cover (1) is of one piece manufacture from an elastic material and displays a cavity (7). The barrel or barrels of the weapon are accommodated in the cavity (7). Weakened portions (4) are provided in the bottom (3) of the muzzle cover (1) which, when the muzzle cover is applied in place, are in register with the mouths of the barrel (or barrels). If a shot is discharged when the muzzle cover (1) is mounted in place, the weakened portions rupture before dangerous pressure has had time to be built up in the barrel or barrels. On the inside of the wall (2), the muzzle cover (1) is provided with a number of rigidifying lands (5). The lands (5) run at a right angle from the bottom (3) and parallel with the barrel or barrels. The lands (5) are bevelled (8) so as to facilitate application of the muzzle cover on the weapon. The muzzle cover (1) may be manufactured for both single-barrelled and double-barrelled weapons with and without front sights.
Patent SE-512608-C2 (SE)
Inventor: LEINI ARVO
IPC: B27B17/08
Filed: 1995-03-02
Abstract: A drive mechanism for a chain saw has a minimal vertical height. The drive mechanism is particularly useful for timber harvesting vehicles, and includes a drive motor, a holder with a clamping mechanism for clamping a chain saw guide bar, a bearing assembly allowing the holder to rotate in relation to the motor and a swivel device to convey liquid from the motor to the guide bar through closed channels and grooves. The bearing assembly and the swivel device have openings having sufficiently large inner diameters such that the bearing assembly and the swivel device fit around the motor, thereby avoiding the need for mounting those elements on top of one another.
Patent SE-506400-C2 (SE)
Title: Device which forms connection between fittings on components
Inventor: NILSSON GOERAN
IPC: B25D17/00
Filed: 1995-03-23
Abstract: The device connects components which have fittings (27,38) arranged to execute a forwards and backwards relative movement in the axial direction of a recess (26). At least one of the fittings situated in a radial direction is movably connected with the component to which it belongs and radially follows the other of the components in the relative movement.
Patent SE-504207-C2 (SE)
Inventor: HAEGGSTAM ULF
IPC: B29B17/00
Filed: 1995-05-19
Abstract: The present invention is for a method for production of products from porous polymer materials and a device for practicing the method. The purpose of the present invention is to treat recycled or fresh material so that it is sterilized and bad smell is removed and that in connection therewith it is prepared in such a way that it may directly be used for production of new products. After disintegration the pieces of disintegrated material are supplied through a supply channel (12) to a treament chamber (1), wherein they are both radiated by UV light and coated with glue. The pieces so treated are removed from the treatment chamber by a conveyor (13) and are directly transferred to a second conveyor (27). Carried by the conveyor (27) the material is moved through several microwave heating chambers (33, 34, 35, 36).
Patent SE-508209-C2 (SE)
Inventor: LINDQUIST BENGT W
IPC: A61F13/15
Filed: 1995-11-30
Abstract: An absorbent article (10) such as a sanitary napkin, having an elongate absorbent core (12) delimited by an upper surface (14) and a lower surface (16), a pair of opposed longitudinal edge portions (18, 20) terminating in longitudinal edges (22, 24), and a pair of opposed transverse edges (26, 28). The core has a first end portion (30), a second end portion (32) and a mid portion (34) located between the end portions. The article further includes a liquid permeable topsheet (36) extending over the upper surface (14) and a liquid impermeable sheet (38) covering the longitudinal edge portions (18, 20) of the absorbent core (12). A strip of generally hydrophobic resilient material (40) is placed between the liquid impermeable sheet (38) and the absorbent core (12) along each longitudinal edge portion (18, 20) of the absorbent core in at least the mid portion (34) to thereby increase the flexure resistance of the article.
Patent SE-507686-C2 (SE)
Inventor: MARTINI ROLF
IPC: B65G51/03
Filed: 1996-03-28
Abstract: The present invention is for a device for handling and arranging bundles of newspapers, magazines, sheetmaterial and the like, primarily in connection with printing and distribution. The table (4) is movable to and from as shown by the double arrow (5). Right underneath the table (4) there is a lifting table (6) having a pallet (7) placed thereon onto which bundles are to be placed in a certain pattern and a certain number of layers. Bundles (18) are supplied by means of a conveyor (13). They are arranged in layers of desired pattern on the table (4) by manual operation. Moving and positioning the bundles on the table (4) is made easier by the invented device thereby that air is supplied to the surface of the table through a number of valves therein. These are closed when there is no bundle above the respective valve and are opened by influence from the bundle when this extends over the valve.
Patent SE-511035-C2 (SE)
Inventor: UDD SOEREN
IPC: F02M25/07
Filed: 1996-04-25
Abstract: PCT No. PCT/SE97/00692 Sec. 371 Date Sep. 18, 1998 Sec. 102(e) Date Sep. 18, 1998 PCT Filed Apr. 24, 1997 PCT Pub. No. WO97/40270 PCT Pub. Date Oct. 30, 1997A turbocharged internal combustion engine with exhaust return via a valve on the intake side of the turbocompressor unit to the engine intake side. The turbine and the compressor of the turbocompressor unit are adapted to each other and to the engine in such a way that the pressure on the inlet side of the turbine is always higher than the pressure on the pressure side of the compressor. The rotary shaft of the unit is coupled via a drive chain containing a continuously variable transmission to the crank shaft of the engine. An electronic control unit controls the transmission ratio and the degree of opening of the valve.
Patent SE-507167-C2 (SE)
Title: Arrangement with container for loading and transport of paper rolls
Inventor: JOHANSSON GOERAN
IPC: B60P3/035
Filed: 1997-04-16
Abstract: In the container the paper rolls (3) are supported in rows with the aid of lifting bars (10), which at each end (10A,10B) are accommodated by each of the main guide tracks (5,6). Paired secondary guide tracks are located at a different level to the main guide tracks (5,6). The guide tracks are maintained by vertical supports on the container side walls (7,8). The paired guide tracks are supported raisably, at least at their one end. A number of the guide tracks (5,6) are supported permanently sloping towards the container one short end. A number of the guide tracks have lowerable or movable outer guide parts, preferably at the one short end of the container where the door is located.
Patent SE-509273-C2 (SE)
Inventor: PERLID HANS
IPC: F42D1/10
Filed: 1997-06-05
Abstract: A method and a device for charging boreholes (11) with explosives. One end of the charging hose (3) is introduced to a substantially predetermined distance from the bottom of the borehole. Subsequently, a pumpable explosive is pumped through the charging hose at a controlled rate and substantially simultaneously with the pumping of the explosive the charging hose is withdrawn from the borehole at a controlled rate. The explosive is caused to flow out from a nozzle (13), arranged on said end of the charging hose (3), in the form of a hollow cone (18) and at high pressure, so that the outflowing explosive is given increased viscosity and by virtue of the high outflow rate cohesively adheres to the entire cylinder-shaped wall portion (19) of the borehole (11), upon which the explosive impinges in connection with said outflowing. With the aid of a centering device (14), the nozzle (13) is centered in the borehole (11).
Patent SE-511691-C2 (SE)
Inventor: GRANBERG RUNE
IPC: F15B15/08
Filed: 1998-03-27
Abstract: A method for making elongated, flexible sealing bands for inner sealing of axial slots in rodless cylinders, wherein the band includes a main portion (2,12), and extending therefrom, two sealing lips (3,13) for sealing co-operation with the cylinder in areas on each side of the slot, wherein a band workpiece (1,11) is produced from a synthetic material and fed through a cutting station, wherein the sealing lips are cut (B-B, C-C) from elements (3,8,13,14) protruding from the main portion (2). The invention is distinguished by a band workpiece (1) being produced which besides the main portion and the protruding elements includes an integral strip portion (4,14) along the longitudinal extension of the band workpiece, and that, in a cutting operation (A-A), the strip portion is longitudinally cut away from the main portion after having been used for guiding and/or feeding the band at least while cutting the sealing lips (3,13). The invention also concerns a band workpiece. <IMAGE>
Patent SE-513757-C2 (SE)
Title: Increasing and controlling inhaled particle deposition during ion flow measurement for clinical use, by giving particles and inhaler the same polarity as the air passage surface charge
Inventor: ALMER LARS-OLOF
IPC: A61H/
Filed: 1998-06-16
Abstract: Inhaled particles and the inhaler are given the same polarity as the natural charge of the air passage surfaces.  A method for increasing and regulating particle deposition during inhalation comprises imparting the particles and inhaler with the same polarity as the natural charge of the air passage surfaces.
Patent SE-512222-C2 (SE)
Inventor: STERTE JOHAN
IPC: B01J47/00
Filed: 1998-06-29
Abstract: The invention involves a process for production of macrostructures of a microporous material. The process is characterized by the fact that seeds formed in or introduced by ion exchange or adsorption to a porous organic ion exchanger with the desired size, shape and porosity are made to grow and form a continuous structure by further deposition of inorganic material from a synthesis solution under hydrothermal conditions. The organic ion exchanger can be eliminated by chemical destruction or dissolution and, in so doing, leaves behind an inorganic microporous structure with the size and shape of the employed organic ion exchanger.
Patent SE-510660-C2 (SE)
Inventor: EKSTROEM ULF
IPC: A47J43/07
Filed: 1998-07-02
Abstract: A turning device for food processors that include a rotatable cutter to cut foodstuffs to be processed. A stationary container is fitted with a lid, and a tubular member extends upwardly from the container bottom through which a driven shaft extends. The cutter is mounted on the shaft and includes a sleeve-like central part and radially-outwardly-extending cutting knives. The turning device includes at least a pair of strips that extend axially from a tubular holder that is adapted to fit over the central part of the cutter. In use, the turning device is disposed over the central part of the cutter with the holder positioned above the strips. The turning device extends longitudinally relative to the cutter to cover essentially the whole of the central part of the cutter above the position of the cutting knives, and it is stationary relative to the container during operation of the food processor.
Patent SE-516477-C2 (SE)
Inventor: STENSTROEM HELGE
IPC: H03F1/52
Filed: 1999-04-22
Abstract: A differential amplifier, of such as a comparator or operational amplifier, has two base input terminals. The base-emitter junctions in the two input transistors are protected by corresponding protective transistors connected as diodes, i.e., the emitter and base of each protective diode are connected. The effective pn-junction in the protective transistors is the junction between the base and collector which normally has a larger breakthrough voltage than the pn-junction between the base and emitter. The protective transistors may be made in substantially the same way as the input transistors with substantially the same electrical properties as the input transistors, and therefore, are quite practical for use in ICs.
Patent SE-523580-C2 (SE)
Inventor: CIESIELKA SEAN V
IPC: H01H85/30
Filed: 1999-05-05
Abstract: A high-current fusible switch includes a nonconductive base, a nonconductive removable top, a plurality of conductive fuse clips, and a fuse having blade-type terminals. The fuse clips are fixedly mounted within the base. The fuse is retained within the top. Switching is accomplished by inserting or removing the top so that the fuse completes or breaks the circuit to which the switch is connected. The switch is connected to the circuit directly at the fuse clips so that a compact design is achieved that eliminates undesirable multiple electrical contacts.
Patent SE-521462-C2 (SE)
Inventor: NOHLGREN ANDERS
IPC: H04L29/08
Filed: 1999-07-08
Abstract: The invention is concerned with a method and an apparatus, wherein information data is sent between at least two transceivers in a telecommunication system. The information data is transmitted from the sender of a transceiver to the receiver of one or more other transceivers in form of digital signals having a given sampling frequency. The signals are played out by the receiver in a controlled way. The invention is mainly characterized by estimation of the sender's sampling rate at the sending side of a transceiver, transmitting the estimation to the receiving side of an another transceiver, and controlling the playout of the information data at the receiving side by means of the sampling rate estimated at the sending side to avoid delays and/or interrupts in the presentation. The invention is especially suitable in connection with packet based networks wherein the information data is sent between the transceivers in the telecommunication system in form of packet data frames, such as audio frames.
Patent DE-10007413-C2 (DE)
Title: Unterhaltungselektronikgerät
Inventor: MIRTHES REINHARD
IPC: G06F9/451
Filed: 2000-02-18
Granted: 2002-01-31
Abstract: In einem Gerät (1) der Unterhaltungselektronik, in dem Bildsignale erzeugt werden, beispielsweise einem Fernsehgerät oder Videorekorder, sind Hilfedaten, welche die Funktion einer Benutzerführung oder Online-Hilfe übernehmen, in Form von Hypertext-Dateien (HTML-Dateien) gespeichert. Mit Hilfe eines entsprechenden Hypertext-Dekoders (9) können diese Hypertext-Hilfedateien dekodiert und in ein entsprechendes Bildsignal umgesetzt werden. Über eine Schnittstelle lassen sich die Hypertext-Hilfedateien leicht anpassen und editieren, so daß bestimmte Elemente, wie z. B. graphische Abbildungen oder Querverbindungen, leicht eingebunden werden können.
Patent DE-19722930-C2 (DE)
Title: Briefpapierfaltgerät
Inventor: RUCHO GUENTER
IPC: B65H45/12
Filed: 1997-05-23
Granted: 2000-02-03
Abstract: Mit dem Briefpapierfaltgerät läßt sich schnell und einfach das Arbeitsgut (4) mit einem vorschriftsmäßigen Zickzackfalz versehen. DOLLAR A Die wesentlichen Merkmale des Briefpapierfaltgerätes sind das bügelartig ausgebildete Gehäuse (1) mit der Schräge (3) als Arbeitsguteinführhilfe und der als Gehäusedeckel (2) gestaltete Betätigungshebel, der fest mit einem drehbar gelagerten Arbeitsgutaufnahmeschacht verbunden ist. Im Gehäuse (1) ist eine Falzvorrichtung mit elastischen Profileinsätzen angeordnet, die durch Druckausübung auf dem Deckel (2) betätigt wird.
Patent DE-19731394-C2 (DE)
Title: Sonnenblende für Fahrzeuge
Inventor: VIERTEL LOTHAR
IPC: B60J3/02
Filed: 1997-07-22
Granted: 2001-02-15
Abstract: Beschrieben wird eine Sonnenblende für Fahrzeuge, deren Sonnenblendenkörper (1) eine randoffene von einem Lagerstift (3) durchquerte Ausnehmung (4) aufweist, die durch eine sich etwa parallel zum Lagerstift (3) erstreckende Bodenwandung (8) und zwei, sich links und rechts daran anschließende Seitenwandung (9) begrenzt ist. Um zu verhindern, daß durch die Ausnehmung (4) eine Blendgefahr ausgeht, ist die Erfindung gekennzeichnet durch eine den Ausnehmungsbereich zwischen den Seitenwandungen (9) sowie zwischen der Bodenwandung (8) und dem Lagerstift (3) abschirmende, scharnierend an der Bodenwandung (8) angeordnete Verschlußklappe (10).