baber/WOPTO huggingface dataset:
Patent SE-0004645-D0 (SE)
Inventor: ARULF OERJAN
IPC: B64G1/64
Filed: 2000-12-14
Abstract: A joint (4) on a spacecraft (1) for holding together a first craft part (2) and a second craft part, (3) detachable from the first craft part (2). The joint (4) comprises a first flange (5) fixed on the first craft part (2), and a second flange (6) fixed on the second craft part (3), and a number of clamps (7) having a first (7a) and a second (7c) clamp lip, the said clamps being distributed about the periphery of the flanges (5, 6). The clamps transfer radial forces from a tightening device (8), fitted to the clamps (7), so as to fasten the two flanges (5, 6) together. The first flange (5) is clamped between a first clamp surface (7b) on the first clamp lip (7a), and a separation surface (6b) on the second flange (6). These surfaces (7b, 6b) form an acute angle delta, the apex of which is directed in towards the spacecraft (1).
Patent SE-0100760-D0 (SE)
Inventor: THORESON TORSTEN
IPC: F16H59/02
Filed: 2001-03-07
Abstract: A joint arrangement in a shift mechanism for a motor vehicle includes a coupling element cooperating with a gear shift lever, a mounting element joinable to a gear lever carrier, and a damping element arranged between the coupling element and the mounting element. The damping element includes cooperating first and second slide surfaces, which, by a relative movement, damp vibrations and substantially prevent vibrations from being transmitted between the mounting element and the coupling element.
Patent SE-0100805-D0 (SE)
Inventor: NYSTROEM CHRISTIAN
IPC: H03L7/081
Filed: 2001-03-09
Abstract: The invention relates to trimming of analogue filters (201) in integrated circuits by means of an automatic adjusting circuit. A local oscillator (202) in the automatic adjusting circuit provides a periodic reference signal (R) to an adjustable phase shifter (203), which on basis thereof, produces a periodic phase shifted signal (R*). A phase detector (204) receives both the periodic reference signal (R) and the phase shifted period signal (R*) and produces a test signal (T) in response to a phase difference between the periodic reference signal (R) and the periodic phase shifted signal (R8). A lowpass filter (205) receives the test signal (T) and generates a level signal (TDC) relative a reference level, e.g. representing a zero voltage. A digital signal processor (207) produces a primary control signal (CS), having a serial format, on basis of the observation signal (M). A serial-to-parallel converter (208) converts the primary control signal (CS) into a control signal (CP) having a parallel signal format. The control signal (CP) influences a magnitude of at least one component value in the adjustable phase shift between the periodic reference signal (R) and the periodic phase shifted signal (R*) attains a calibrated value being as close as possible to a desired value. A latch (210) forwards at least one signal element of the control signal (CP) for setting of at least one component value in the analogue filter (201) in accordance with a setting of at least one component value in the adjustable phase shifter (203) which produces the calibrated value.
Patent SE-0102865-D0 (SE)
Inventor: SABOURIN MARC
IPC: D21B1/02
Filed: 2001-08-29
Abstract: The main aspect of the present invention is based on introducing process fluid into a compressive pretreatment stage, in an environment of elevated temperature and pressure, thereby initiating lignin dissolution in the chips at a point farther upstream than was previously known. In a preferred implementation of the present invention, this process fluid includes recycled process reagents drawn from process lines farther downstream. In another aspect of the invention, some of this process fluid is extracted as pressate during compression of the chips, and the pressate is reintroduced downstream, into the plant's recovery system. In a particularly effective implementation of the invention, the feed material is delivered under pressure to a compression device which has a variable speed motor such that the duration of exposure of the chips experience an initial processing of consolidation and extraction of fluids through the walls of the compression device into a pressurized collar or flash tank. THereafter the material is further consolidated at a high compression in the ratio of at least 3 to 1 and up to 8 to 1 or more, before discharge. The relative duration of the exposure of the material as between the consolidation phase and the high compression phase, can be pre-established by, for example, the relative screw shaft lengths and wall characteristics defining these regions.
Patent SE-0200917-D0 (SE)
Inventor: HEDEN KJELL
IPC: E04G21/16
Filed: 2002-03-26
Abstract: Device for manufacturing of heavy object and transportation of the object to desired location by an access ramp (10), a manufacturing table (12) and a travelling trolley with wheels (2). The access ramp (10) is part of the manufacturing table (12) and has place for the wheels (21) of the travelling trolley (2) as the trolley is moved across the manufacturing table (12). The manufacturing table (12) is at one end flexibly attached to the access ramp (10) and is liftable by means of lifting yoke on the travelling trolley (2) from a horizontal position, in which position manufacture of the concrete section panels (23) is intended to take place, to an uplifted position, in which position separation of the manufactured panels (23) from the manufacturing table (12) is intended to take place. The travelling trolley (2) serves as a hold-down weight on the access ramp (10), especially during the process of lifting the manufacturing table (12) with the manufactured section panel (23) on it.
Patent SE-0301861-D0 (SE)
Inventor: COLLAVO ANDREA
IPC: B60R11/00
Filed: 2003-06-25
Abstract: A control device with remote control of the cellular mobile phone for a component in the cabin of a motor vehicle consisting in a container in which, in correspondence of the side facing the car's occupants, a microphone at least an on/off voice activation switch a display and a basic keyboard are foreseen, said container being internally arranged to house a speaker and also a electronic component including a transmitting/receiving system able to communicate with a cellular pone provided with a wireless communication system.
Patent SE-0303550-D0 (SE)
Inventor: WILLGERT MIKAEL
IPC: G08G1/0967
Filed: 2003-12-29
Abstract: A method of transmitting geographically governed information to automotive vehicles or to individuals, based upon the location of the vehicles or individuals. The exact or approximate position of the vehicle or the individual is determined in relation to permanently spaced units for radio communication between those units and a vehicle-carried or an individual-carried communications unit. A computer and associated database contains information that includes different data relevant to different geographical areas. The computer sends relevant information to a receiving unit in each and every one of those vehicles or individuals whose position has been determined, and in accordance with the geographical area in which the vehicle or the individual is located.
Patent SE-0401574-D0 (SE)
Inventor: EHRNLUND HENRIK
IPC: H04L12/56
Filed: 2004-06-18
Abstract: A method and a system ( 100 ) for transmission of a large amount of data over a first dedicated wireless link (A) at a first frequency, such as 2.4 GHz. If the signal strength is weak, the data is further compressed. If the signal strength is further weaker, a second wireless link (B) is used at a second frequency, such as 868 MHZ. The second wireless link (B) is at the same time used as a network system for exchange of information in which the nodes of the system operates as nodes in a multi-hop system.
Patent SE-0402026-D0 (SE)
Inventor: LINDEN JOHAN
IPC: E21B/
Filed: 2004-08-17
Abstract: A drill bit intended for percussive rock drilling is formed to reduce the occurrence of cavitation during percussive drilling. The drill bit includes an integral skirt and at least one channel for transport of flush medium, such as water. The drill bit has a front face provided with buttons, which define a greatest first external diameter (D 0 ). A recess with a female thread, such as a rope or trapezoid thread for percussive drilling, extends into the drill bit from a rear end face of the drill bit. The recess has an axial depth (L 0 ). The external surface of the skirt includes a conical portion having an axial extension that is greater than one-eighth of the depth (L 0 ) of the recess but smaller than the depth (L 0 ) of the recess.
Patent SE-8203937-D0 (SE)
Inventor: TORGILSMAN B
IPC: C25D5/02
Filed: 1982-06-24
Abstract: The present invention relates to a method for providing plastic products having partially metallized surfaces. To this end, use is made of two different types of plastic materials 1 and 2 which are formed into plastic elements 36, which are then immersed into a bath and provided with a surface layer of metal 61, for example by electroplating. By using a first plastic material 1 which attracts metal in the coating technique employed and a second plastic material 2 which repels metal, a partially metallized plastic product is obtained, since only those portions of the plastic elements 36 which consist of the said first plastic material 1 will be provided with a surface layer of metal 61. <IMAGE>
Patent SE-8205507-D0 (SE)
Inventor: TOKUNO M
IPC: B65H18/02
Filed: 1982-09-27
Abstract: A mill roll stand for supporting at least one roll of paper or similar web-like material. The stand has a pair of endless members arranged with a spacing therebetween, at least one pair of bases mounted on the endless members so as to be opposed to each other, at least one pair of center shafts supported in the bases so as to be laterally slidable into and out of the center hole in the roll to be supported to hold the roll, a drive for driving the endless members in a synchronous manner, and a guide for guiding at least part of the endless members so that they will run in a predetermined route even under the weight of the web rolls.
Patent SE-8207314-D0 (SE)
Inventor: OSTROM CLAES
IPC: F24F13/04
Filed: 1982-12-21
Abstract: In an air conditioning system for rooms in which the cold and hot air is admitted by means of two ducts leading to an air control unit which has an exhaust connected with the room or area to be conditioned the air streams are to be controlled with the least possible waste of energy. To this end the air control unit (10) is designed so that the baffles (20) controlling the admittance of hot and cold air respectively to the unit are alternately opened depending on the heating or cooling demand without the two baffles being open at the same time. Thus, the two air streams are not mixed to any essential extent during the normal operation of the system.
Patent SE-8300853-D0 (SE)
Inventor: SVEDBERG P
IPC: H02H9/02
Filed: 1983-02-16
Abstract: A two-pole overcurrent protection device arranged to interrupt the current flowing in a conductor if the current exceeds a predetermined level employs a semiconductor wafer on which is formed a turn-off thyristor and a MOS transistor. The control electrode of the transistor is supplied with a voltage dependent on the on-state voltage drop of the thyristor and, therefore, on its current, and at a certain thyristor current the transistor short-circuits one of the emitter junctions of the thyristor to extinguish the thyristor. For firing the thyristor, one of the base layers thereof is supplied with a gate trigger current via a JFET transistor portion formed in the semiconductor wafer with a horizontal channel region. This transistor portion is designed so that its saturation current exceeds, with a suitable margin, the current necessary for firing the thyristor. When a high voltage exists across the thyristor, the transistor portion will limit the current flowing to the base layer to a value which is equal to the saturation current of the transistor portion.
Patent SE-8402467-D0 (SE)
Inventor: PATERSON N S
IPC: G01C21/20
Filed: 1984-05-08
Abstract: A system that warns the pilot of an aircraft performing low level maneuvers of a dangerous flight profile monitors the altitude of the aircraft above ground, and provides a first specific warning to the pilot if the altitude of the aircraft drops below a predetermined minimum altitude above ground. The system further monitors the roll angle and descent rate of the aircraft to provide a second specific warning if the descent rate of the aircraft exceeds a predetermined rate determined by the roll angle of the aircraft if the aircraft is below a second predetermined altitude above ground. <IMAGE>
Patent SE-8403613-D0 (SE)
Inventor: HAMMER M
IPC: F23N5/20
Filed: 1984-07-06
Abstract: Only a programmable timing circuit is to be used for limiting glow duration and preheating in engine-independent vehicle heating systems. 
<??>The required switching time for preheating is based on a divider output which does not set the overall time. With this time which can be set at the timing circuit, the switching times of all the other divider outputs are then determined in accordance with the integrated program. The pulse for limiting the glow duration is tapped off from the divider output which sets the overall time and is conducted to a transistor. The transistor itself controls the timing range input. 
<??>If, after the start, the first L-H edge is produced which does not lead to any reaction when there is a direct connection of divider output and timing range input, the transistor is driven and an H-L edge appears at the timing range input, as a consequence of which the limiting of the glow duration is effective even after half the time resulting from the standard wiring. 
<IMAGE>
Patent SE-8406435-D0 (SE)
Inventor: WIBERG O
IPC: B42F13/16
Filed: 1984-12-18
Abstract: An arrangement for handling documents, papers etc., comprising a so-called ring mechanism (1) for co-operation with hole-punched paper sheets, and a support means such as a folder, calendar (18), binder or file (21,28) or the like. In accordance with the invention there is attached to the side of the ring mechanism (1) remote from the rings (3) a first fastener part (8) of a so-called burrfastener arrangement, while a second fastener part (9) of the arrangement is attached to the support means (15; 21; 28). The fastener parts (8, 9) are arranged to co-operate with one another in a manner which enables the ring mechanism (1) to be detachably connected to the support means (15; 21; 28).
Patent SE-8501305-D0 (SE)
Inventor: PERSBECK S-E
IPC: B63C9/22
Filed: 1985-03-18
Abstract: A securing arrangement so executed as to be tripped for release on actuation for the purpose of changing the state of an attached item of equipment. It is so executed as to secure the equipment by means of a loadable link (8) in a securing position. The equipment can be released by means of a tripping arrangement (36, 37, 42) by breaking the link by the actuation of an actuating arrangement (20, 32) by means of a specific factor such as a change in pressure. The link consists of a device which is capable of being cut through, such as a cable (8). The tripping arrangement comprises a blade (36, 37) provided with an edge so arranged as to be moved by the effect of the force of a tensioned spring (42) into a position in which the cable is cut through. The actuating arrangement (20, 32) is so arranged as to hold the blade in its first position by means of a locking arrangement (26), and as to release the blade so that it will adopt its second position upon actuation by means of said factor.
Patent SE-8501363-D0 (SE)
Inventor: PERSSON KARL OVE
IPC: B67B7/00
Filed: 1985-03-20
Abstract: At the opposite end (3) to the hand grip (2), the lower arm (1) of the can opener has one or more counterpieces (11), and apart from the pressure plate (9) at one end, the upper arm (7) which is for lifting has one or more lifting components (12) at its other end. The upper arm (7) is rotatably fitted to a lever component (4), and the counterpiece(s) (11) is/are arranged with the lifting components (12) in a first position to be pushed adjacently to one another in one plane, and in another position to be pushed apart in different planes.
Patent SE-8504498-D0 (SE)
Inventor: HESSLER Y
IPC: C03B23/04
Filed: 1985-09-27
Abstract: A method of heating glass tubes, particularly quartz tubes for the manufacture of optical fibres, where the tube is pre-heated, preferably by means of a gas flame, whereafter the tube is heated by means of microwave energy generated by a microwave generator (1), by introducing the tube axially into a microwave cavity (3) comprising in its end walls (6,7) or end surfaces openings for the tube. According to the invention, at least one electrical field is given a field image according to a TM-0n0-mode, preferably according to the TM-020-mode, which mode has a maxima (10) along the central axis (9;c-c) of the cavity (3) and a minima (11,12) on each side of the radially spaced from the central axis (9;c-c), where the electrical field portion located between said minima (11,12) is used for heating the wall of said glass tube (8). According to a preferred embodiment, an additional electrical field is caused to be formed by means of a second microwave generator (15), which field is given a field image according to a TE-01n-mode, preferably according to the mode TE-011, which field therewith is superposed upon the field according to the TM-0n0-mode.
Patent SE-8504717-D0 (SE)
Inventor: BERGSTRAND JAN
IPC: B61K7/00
Filed: 1985-10-11
Abstract: A rail brake comprises a spiral flange which locates on a cover surface of a cylinder. This cylinder can rotate around its central axis, can be braked and is positioned parallel to the rails (11). It can move between an active position, in which the spiral flange comes into contact with a passing wagon wheel (19) and an inactive position (1a) in which the flange is not in contact with the wagon wheel. A protective cover (29) is articulated to a part (27) stationary w.r.t. the cylinder, and is pivotable around an axis (30) parallel to the central axis of the cylinder. The cylinder is located between the rail and the stationary part, and in its active position the space between it and the stationary part is protected by the cover.
Patent SE-8506011-D0 (SE)
Inventor: VERKASALO M
IPC: D21G1/02
Filed: 1985-12-19
Abstract: Method and apparatus in the calendering of a web in a calender comprising a calender stack including at least two calender rolls situated substantially one over the other defining at least one calendering nip between them in which the web to be calendered is pressed at a suitable linear load, and wherein the outer rolls of the stack are provided with internal apparatus for varying or adjusting the roll crowns. The mantle of one or both of the calender rolls defining a calendering nip is heated to produce in the web passing through the nip a significant temperature differential in the thickness direction of the web between its interior portion and its surface layers and/or between its opposite surface layers. In this manner, the mechanical calendering work normally a function of the linear loading of the calender rolls is compensated for by the temperature gradient produced by the temperature differential which acts on the plastic properties of the web. The heating of the calender roll mantles is accomplished by external heating devices which at the same time adjust the axial profile of the calendering nip and the transverse thickness profile of the web by changing the radius of the roll through the variations in the temperature thereof.
Patent SE-8600476-D0 (SE)
Inventor: AXELSSON U
IPC: F16D3/22
Filed: 1986-02-04
Abstract: A device for elastic interconnection of two rotatable shafts consisting of a first sleeve intended to be connected to a first shaft end. The sleeve has a radial flange and a cylindrical, annular portion connected to the periphery of the flange. A second sleeve is intended to be connected to a second shaft end and to be surrounded by said cylindrical portion. A number of elastically deformable spherical elements are arranged in opposing recesses in said second sleeve and cylindrical portion and distributed around a shaft end. The recesses in the cylindrical portion are arranged in the end surfaces of plugs and provided with external threads. The plugs by being turned are displaceable in threaded bores provided radially in the wall of the cylindrical part. The outer end surfaces of the plugs are provided with diametrical grooves and the cylindrical portion is provided with a diametrical groove. The diametrical grooves and the peripheral grooves define an annular groove. A locking ring is disposed in the annular groove to lock all the plugs in a desired position.
Patent SE-8601235-D0 (SE)
Inventor: ORNROS L
IPC: B65H35/00
Filed: 1986-03-17
Abstract: The invention relates to a holder (6) for a roll of paper (1). The paper web (3) forming the roll is drawn therefrom in the direction of the roll centre axis and is separated from the roll against a tear edge (5) located in the proximity of one end of the roll. The novel feature of the invention lies mainly in the provision of a direction changing guide edge (4), over which the paper web is passed. When drawing the paper web from the holder in the aforementioned axial direction of the roll, the guide edge is operative in changing the direction of web movement, such that the web is drawn from the paper roll substantially at right angles to the axis (2) of the paper roll.
Patent SE-8603075-D0 (SE)
Inventor: BLANK W
IPC: B61D19/00
Filed: 1986-07-10
Abstract: The invention relates to a covered railway goods waggon with sliding wall components or flush top-opening hoods which lie in one plane in the closed state and can be moved outwards out of the closed position into a displacement position for the purpose of partially opening the waggon and are borne in the displacement position by means of rollers on running rails arranged on the underframe, the running rails being recessed in the transfer region at least in the region of the running rail head for the purpose of fitting on rollers provided with wheel flanges on both sides. In order, with simultaneous simplification of the construction and assembly, to reduce the number of components required for transferring the sliding wall components or top-opening hoods between the closed position and displacement position, the rollers are constructed on the outside with an additional cylindrical running face and the running rails are provided with an auxiliary rail, arranged in the region of the recesses, for the cylindrical running face.
Patent SE-8604296-D0 (SE)
Inventor: THELBERG E
IPC: E04B1/61
Filed: 1986-10-10
Abstract: The present invention concerns a method for securing slab- shaped building elements 1, such as gypsum or fibre boards, to a wall, a roof or similar support 2 on top of insulating material 3, which covers the said support. The invention permits, among other things, simple and rapid mounting without the need for preliminary treatment of the building elements or exact fitting of these in position before they are secured, and it also reduces thermal bridges. Rail-shaped mounting elements 4 are first secured on the said insulating material 3 by means of screws or similar securing elements 5 which reach as far as the support 2. The building elements 1 in question are then connected, at any desired position along the said mounting elements 4, directly to the said mounting elements 4 via screws or similar securing elements 10 which reach as far as the mounting element 4. The invention also concerns a device for carrying out the method. <IMAGE>