baber/WOPTO huggingface dataset:
Patent SE-8306320-D0 (SE)
Inventor: BECKMANN R
IPC: F41A9/37
Filed: 1983-11-16
Abstract: The mechanism uses pairs of star wheels (70,74-76) with teeth shaped to form circular openings which advance the shells as they rotate. During vertical travel, the shells pass between curved walls matching the path of rotation of the teeth, so that the shells keep the same radial distance from the axes of rotation. They are driven so that they can rotate in both directions. At junctions between the star wheels are swinging sensing arms (81-84) in pairs each side of the wheels, which guide the shells towards the openings of the next star wheel for both directions of rotation. They are interconnected so that they can be changed over in pairs for a change in direction. The star wheels are driven by a chain drive.
Patent SE-8306871-D0 (SE)
Inventor: GEBELIUS SVEN RUNO VILHELM
IPC: E01F9/646
Filed: 1983-12-13
Abstract: Device for a pole-shaped element (1), which is attached against a base (2) adjacent to a ground plane (3) in such a way, that it is released when made subject to a collision within a region adjacent to the base (2). One or a number of straps (4) are arranged extending between a first point of attachment adjacent to the upper portion of the pole-shaped element (1) and a second point of attachment in relation to the ground plane (3), adjacent to the base (2). When the pole-shaped element (1) is made subject to influence from a collision with a vehicle (6), the pole-shaped element (1) is released from the base (2), and due to the strap/the straps (4), which hereby receives an extension exceeding the distance between the first and the second point of attachment, the distance as the pole-shaped element (1) can be thrown over the vehicle (6) is restricted, and the strap/the straps (4) also act as braking means, which during a certain distance reduce the speed of the vehicle (6), and retain same at a point adjacent to the location of collision.
Patent SE-8401727-D0 (SE)
Inventor: BERGSTRAND GUNNAR
IPC: F16H21/44
Filed: 1984-03-28
Abstract: PCT No. PCT/SE85/00137 Sec. 371 Date Nov. 15, 1985 Sec. 102(e) Date Nov. 15, 1985 PCT Filed Mar. 28, 1985 PCT Pub. No. WO85/04459 PCT Pub. Date Oct. 10, 1985.A rotary mechanism for converting a reciprocal linear motion into an oscillating rotary motion with increased torque at the end positions. Two pressurized air cylinders 1,2 co-operate via links 14, 15 with a common lever arm 5 fastened to an output shaft. The cylinders provide an increased torque adjacent to each one of the end positions of the rotary motion.
Patent SE-8405437-D0 (SE)
Inventor: LOHMAN R
IPC: B62L3/00
Filed: 1984-10-30
Abstract: PCT No. PCT/SE83/00401 Sec. 371 Date Jul. 13, 1984 Sec. 102(e) Date Jul. 13, 1984 PCT Filed Nov. 15, 1983 PCT Pub. No. WO84/01924 PCT Pub. Date May 24, 1984.The brakes of a bicycle are actuated in response to rotation of the pedal crank in a reverse direction. The brake actuating mechanism includes an actuating member which is connected to the pedal crank by a freewheel and a slip coupling. The freewheel is disengaged during forward rotation of the pedal crank, and it is engaged during reverse rotation of the pedal crank to move the actuating member and operate the brakes. During heavy braking, the slip coupling reduces the force exerted by the actuating mechanism on the brake operating cables. Movement of the actuating member also unblocks a freewheel which normally blocks reverse rotation of a driven wheel of the bicycle. This unblocking action prevents the pedals from locking after heavy braking.
Patent SE-8501238-D0 (SE)
Inventor: LARSSON R T
IPC: B30B5/06
Filed: 1985-03-13
Abstract: PCT No. PCT/SE86/00096 Sec. 371 Date Nov. 12, 1986 Sec. 102(e) Date Nov. 12, 1986 PCT Filed Mar. 7, 1986 PCT Pub. No. W086/05441 PCT Pub. Date Sep. 25, 1986.A press with cooperating endless belt, fixed platens and having movable rolls fed between the platens and belts. Plural aligned wheel means are provided for feeding and spacing the rolls as they enter the pressing zone between the platens and belts.
Patent SE-8501695-D0 (SE)
Inventor: BOTTGER F
IPC: B27N3/24
Filed: 1985-04-04
Abstract: A particleboard press for converting a thick mat into a thin panel has a frame, an upper beam and a lower beam carried on the frame and vertically confronting each another, respective upper and lower platens carried on the beams and vertically confronting each other, and respective upper and lower belts having stretches engaged under and over the upper and lower platens, respectively. The belts are synchronously driven so as to advance a mat in a transport direction through the press between the platens. One of the beams is vertically displaceable on the frame relative to the other beam and its platen has relative to the direction a downstream calibration portion and an upstream compression portion at least limitedly vertically displaceable relative to the one beam and the downstream calibration portion. The calibration portion is urged into a calibration position spaced a predetermined vertical distance from the other platen and the compression portion is urged with a predetermined generally constant force toward the other platen while permitting deflection of the compression portion of the one platen away from the other platen against this constant force and without substantial change of same.
Patent SE-8502191-D0 (SE)
Inventor: LINDBLAD STIG
IPC: G09F9/33
Filed: 1985-05-06
Abstract: An illumination field comprises a number of modules each of which contains the lighting points (11), pref. light diodes. The modules form horizontal and vertical rows in the field, and the lighting points of each of them are arranged for simultaneous illumination. They work in conjunction with each other to form symbols. Each module comprises a plate with control and support components (9) fitted in recesses (4) in the panel (1). Supports locate against an edge part of the panel surface in the recesses. The modules attached to the panel by fixtures (16), are rhombic in shape, and form upright rows, between them which the relative angles deviate from 90 deg. The control components comprise pref. vertical collars at right-angles to the plate, whilst the supports comprise peripheral flanges around the plate.
Patent SE-8503501-D0 (SE)
Inventor: OSTERHOLM N
IPC: H01H/
Filed: 1985-07-17
Abstract: A control device for a lead separator comprises a revolving screw 2 supported in a frame 1 and means operated by turning the screw for pivoting a separator axle 3 which is supported in the frame essentially crossways in relation to the screw. The means for pivoting the separator axle comprise at least two projecting elements 5, 6 at a fixed distance from each other which when the screw 2 is turned can be moved in the direction of the screw and at the least one lifting arm element 7 which is fixed to the separator axle and has a number of points of engagement 8, 9 which correspond to the number of projecting elements 5, 6 which points of engagement interact with the projecting elements for the pivoting of the separator axle. <IMAGE>
Patent SE-8504074-D0 (SE)
Inventor: GUSTAFSSON J
IPC: C03B5/26
Filed: 1985-09-02
Abstract: An apparatus for preventing the solidification and accumulation of material from the tapping jet in and on the tapping spout in the manufacture of mineral wool includes at least one oxy-fuel burner at the discharge section of the tapping spout to the spinning machine. The burner (13) is disposed at such a distance and directed such that the discharge section of the tapping spout and the first portion of the tapping jet departing from the spout are heated by the burner flame and the impulse of the burner flame is of such a size that the configuration and position of the jet will remain unaffected.
Patent SE-8600473-D0 (SE)
Inventor: IRINO E
IPC: G08B25/04
Filed: 1986-02-04
Abstract: A serial transmission apparatus in which a master section supervises and controls a plurality of slave sections through a serial transmission line, wherein an information transmission line for transmitting an information indicating a change in the state of the slave section through upper stage slave sections is provided between two slave sections located adjacent to each other and between the front slave section and the master section. Thus state changes are signaled without polling. The master section can address a slave section for control purposes. <IMAGE>
Patent SE-8802212-D0 (SE)
Inventor: SCHILLING P
IPC: C02F11/147
Filed: 1988-06-14
Abstract: Lignin amines are disclosed which are characterized by high nitrogen content and are water soluble at both alkaline and acidic pH values. The lignin amines have utility as flocculants, filtration aids, precipitants, scale inhibitors, asphalt emulsifiers, fluid loss additives, oil well cement additives, corrosion inhibitors, retention aids, cationic dispersants, and tall oil pitch emulsifiers.
Patent SE-8900909-D0 (SE)
Inventor: JOHANSSON E B
IPC: G21C3/322
Filed: 1989-03-14
Abstract: In a nuclear fuel bundle having a lower tie-plate, an upper tie-plate and a surrounding channel therebetween, an improved water rod is disclosed for preferable use when fuel rods held between the tie-plates are placed in a 9 by 9 array. Typically, seven fuel rods are omitted centrally of the 9 by 9 array with the middle or fifth row having three rods removed and paired rods being removed in the 4th and 6th row with displacement of the removed pair towards opposite corners. Into the volume created by the removal rods, there are placed two "D" sectioned rods, the "D" rods each being round in cross-section except for a truncating chord, this truncating chord defining the straight back of each "D". In the preferred embodiment one of the "D" water rods is provided with spacer tabs for maintaining spacers separating the fuel rod at their correct elevations. This rod is inserted with an alignment that permits the tabs to pass through the spacers. When the rod is fully inserted, it is rotated to a locking alignment so that the tabs capture the spacers. In this locked alignment, the straight back of the "D" is aligned to confront the straight back of the confronting "D" on the remaining water rod. When the remaining "D" rod is inserted with the backs confronted mutual, locking of both "D" sectioned water rod occurs. Provision is made for narrowing of the upper and lower sections of the water rods. The upper and lower sections, with reduced cross-sections are supported by the upper and lower tie plates, respectively. There results a water rod which efficiently utilizes the available space, has low manufacturing costs, and provides for spacer capture enabling ease of assembly and disassembly of the fuel bundle.
Patent SE-8901003-D0 (SE)
Inventor: HAGEMANN R
IPC: A61K31/195
Filed: 1989-03-21
Abstract: Solid, rapidly disintegrating dosage form The invention relates to a solid, rapidly disintegrating dosage form inthe form of effervescent tablets for producing an aqueous suspension of diclofenac for peroral administration. The dosage form contains diclofenac in micronised form provided with a permeable, swellable coating, together with pharmaceutical excipients.
Patent SE-8901436-D0 (SE)
Inventor: RODSKIER C
IPC: B63H25/42
Filed: 1989-04-20
Abstract: A shock absorber for absorbing external momentary steering forces acting on a steerable stern drive for boats. The shock absorber (11) is a hydraulic piston-cylinder device which is articulated between the anti-cavitation plate (9) of the drive (3) and a fixed portion (4) of the boat.
Patent SE-8902402-D0 (SE)
Inventor: HACKER G
IPC: B27L1/00
Filed: 1989-07-03
Abstract: The apparatus for removing branches from and for crosscutting treetrunks comprises a frame, which is adapted to be suspended from a lifting tackle and is provided with grippers for engaging the treetrunk from below, with a longitudinal feeding device for moving the treetrunk in its longitudinal direction, with branch-removing tools, which are spaced around the treetrunk, and with a crosscutting tool, which is movable transversely to the direction of the longitudinal feed movement and preferably consists of a circular saw. In order to increase in a simple manner the field of application of the crosscutting tool, the frame is provided not only with the longitudinal feeding device but also with a rotating device for a rotary feeding of the treetrunk.
Patent SE-8904054-D0 (SE)
Inventor: BERNER J M
IPC: E05F15/12
Filed: 1989-11-30
Abstract: A window operator has a prime mover for opening and closing of a window, with the prime mover being drivingly connected to a drive output member through an intermediate gear structure. A clutch device in the drive structure senses the torque applied to the drive output member in a window closing operation and a switch operable by the clutch is effective to deenergize the prime mover when the torque applied to the output member reaches a predetermined value. The switch can be adjustably located relative to the clutch whereby the predetermined value at which the motor will be deenergized may be varied in order to obtain a desired tension on a member connected to the closed sash of the window, such as a chain connected to the sash of a skylight window.
Patent SE-9001553-D0 (SE)
Inventor: SEPPAENEN P S
IPC: E21C41/16
Filed: 1990-04-30
Abstract: The invention relates to a cut-and fill method of a mine, where the working is done by pillar working, which propagates vertically downwards. The working is done by placing the stope and the pillars interlaced with each other when propagating downwards. The pillars are made by the hardening fill-method and likewise, at the bottom of the excavated stope, in the lower corners, a bed of hardening fill is made.
Patent SE-9002782-D0 (SE)
Inventor: SJOELUND ANDERS
IPC: B60G11/27
Filed: 1990-08-31
Abstract: This invention relates to a wheel suspension device for a trailer or the like, which is intended to be towed by passenger cars or other small traction vehicles, and which is provided with two longitudinal, parallel frame side members, one at each side of the longitudinal center line of the trailer, one or several wheel suspension devices, one for each wheel, being arranged at each frame side member, and each wheel suspension device comprising an arm, the one end portion of which is pivotally arranged on a first dowel or axle, and the other end portion of which cooperates with a bellows functioning as a resilience means. According to the inventin the wheel suspension device has the combination of the following features: the arm (2; 22) has an extension that is essentially parallel with the extension of the frame side member (1; 25); the first dowel or axle (4; 23) is so arranged that it projects from the outside of the side member, whereby the wheel suspension device has a placing beside the frame side member (1; 25) and at a level over the ground surface that essentially corresponds to the level of the frame side member; a second dowel or axle (12; 20) is fastened onto the arm and projects from this one and is intended to receive a wheel drum (14; 19) which is rotably arranged on the dowel or axle (12; 20) and is intended to receive a wheel, whereby each wheel becomes individually suspended.
Patent SE-9003991-D0 (SE)
Inventor: ARNSTROEM A
IPC: B25B27/00
Filed: 1990-12-14
Abstract: The invention relates to a device and a method for fitting hollow, elastic parts to objects of different configuration. The tool 11 holds onto the part 25 on a part of the periphery. The part is prevented by a counter- stay 12 from slipping off the free end 24 of the object as the tool follows the periphery a turn, so that the part boards the object. The counter-stay is removed and the tool is able to rotate the desired number of turns along the periphery at the same time as feeding is proceeding. The part is thereby moved to the correct place on the object. <IMAGE>
Patent SE-9100895-D0 (SE)
IPC: B23B27/14
Filed: 1991-03-25
Abstract: The present invention relates to whisker reinforced ceramic bodies with new and improved properties. By replacing the tool pressing with injection moulding surprisingly a more homogeneous structure and more advantageous whisker orientation has been obtained. By choosing the conditions of the moulding it is possible to control the whisker orientation to get optimal material properties. Bodies according to the invention are particularly suitable for chip forming machining of heat resistant materials. <IMAGE>
Patent SE-9101129-D0 (SE)
Inventor: VUORENMAA PAULI
IPC: B62B3/06
Filed: 1991-04-15
Abstract: A pallet truck (1) for lifting and moving pallets comprises a main structure (6) which is supported on pivotal wheels (10), and two lifting arms (2, 3) which extend out from the main structure (6). The free, forward ends of the lifting arms (2, 3) are supported by wheels (4, 5). In addition to being raisable and lowerable between a loading/unloading position and a truck-moving position, the lifting arms can also be moved laterally towards and away from one another so as to adjust the spacing between the arms to suit pallets of mutually different sizes.
Patent SE-9102028-D0 (SE)
Inventor: GUSTAVSSON H
IPC: B07B13/04
Filed: 1991-07-01
Abstract: The invention relates to a device for sorting out round, flat products deviating from a predetermined shape. The device comprises a curved channel defined by an inner sideboard (30) and an outer sideboard (32). The inner sideboard (30) is arranged immediately above the top face (18) of a rotary disc (16) whose rim portion forms a first part of the bottom of the channel. A circular ring (12) is arranged eccentrically in relation to the disc (16) and rotates at a higher speed than the disc. The top face (20) of the ring (12) is located in the same plane as the top face (18) of the disc (16). The inner diameter of the ring (12) exceeds the outer diameter of the disc (16). The width of a gap (22) between the ring (12) and the disc (16) varies in the circumferential direction and maximally is but slightly smaller than the diameter of the product. The part of the top face (20) of the ring (12) which is located inwardly of the outer sideboard (32) forms a second part of the bottom of the channel. A slot (34) provided in the inner sideboard (30) has such a length and such a height that a product can pass under the inner sideboard (30) into the channel.
Patent SE-9102835-D0 (SE)
Inventor: SANDBERG L
IPC: G07F7/10
Filed: 1991-09-30
Abstract: PCT No. PCT/SE92/00656 Sec. 371 Date Mar. 30, 1994 Sec. 102(e) Date Mar. 30, 1994 PCT Filed Sep. 23, 1992 PCT Pub. No. WO93/07697 PCT Pub. Date Apr. 15, 1993Personalization of an active so-called SIM card for a mobile telephone system of the GSM type is effected in a place connected to the central computer of the system via a communication network. The card identity IMSI and card authentication key Ki are transferred in line-encrypted form to terminal equipment in that place, where the card is inserted in a reader. After line decryption, the result thereof is transferred to the card in a manner to prevent unauthorized listening-in. This can be done in a safety box or by double encryption of IMSI and Ki, the decryption thereof being performed within the card by means of a unique card key Ksim.
Patent SE-9200312-D0 (SE)
Inventor: ROSSELAND B
IPC: A61L15/22
Filed: 1992-02-04
Abstract: The present invention relates to an absorbent fibre structure and also to an article which includes one such fibre structure. The structure comprises a mixture of heat-shrunk, spiralized, elastic thermoplastic bicomponent fibres (1), wherein the fibre components (2, 3) have mutually different shrinkage properties and are present in side-by-side relationship, and further comprises at least one type of particulate, superabsorbent material (4, 5), wherein the superabsorbent material (4, 5) is retained in the fibre structure mainly by being locked mechanically in the turns and windings of the spiralized bicomponent fibres (1).
Patent SE-9201725-D0 (SE)
Inventor: GOETTLING H
IPC: F16L39/00
Filed: 1992-06-04
Abstract: In a module comprising a connection plate (1a, 1b) with a valve (2a, 2b) in order to increase the number of possible functions of the module and therefore the possible usage thereof, one or more oval or elongated slot-shaped recesses (9) are provided in the valve body (6) to cross the media guidance channels (2) in the plate and open into the connection plane (5) between the valve (2) and the connection plate (6). The recess(es) are connected to one or more valve bores and to the media guidance channels (3) via the connecting channels (4) associated with the valve bores (8). The connecting channels (4) in the connection plate (1a, 1b) are sealable by means of plugs (10) and sealing rings (11). Any desired switching paths can be set by provision of connecting channels (4) with plugs (10) and those without plugs (10) corresponding to the number of paths and the number of switching positions of the continuous valve (2a, 2b) or corresponding to the media circuit. The position of the plugs is set at assembly. <IMAGE>
Patent SE-9201945-D0 (SE)
Inventor: WESTBERG L
IPC: H04Q11/04
Filed: 1992-06-24
Abstract: A digital switch intended for use in a node in a circuit switched telecommunication network with a distributed switching function includes a switch memory, and a time slot counter, which is connectable to the switch memory and arranged to point out an address in the switch memory for cyclical writing of incoming data into the switch on this address. A control memory is arranged for controlling the sequence order for read out of data from the switch memory. The switch memory is connectable via an adapting device to a transmission medium, which is common to a number of nodes in the network. The time slot counter is connected via the adapting device to receive frame synchronization from the common transmission medium. The control memory is arranged for selecting time slots from the common transmission medium and generating read address to the switch memory. The control memory and the switch memory are realized with fewer memory cells than admitted by the address space.
Patent SE-9203029-D0 (SE)
Inventor: JANSSON N-E
IPC: B08B9/04
Filed: 1992-10-14
Abstract: An arrangement for the internal cleaning of a duct (1) of essentially square cross section comprises a body (6) supported on wheels (4a, 4b; 5a, 5b). Moving brush devices (7) are mounted thereon. Driving devices (2) are so arranged, for the purpose of processing at least one of the defining surfaces (1a) of the duct (1) with simultaneous relative movement between the aforementioned brush devices (7) and the body (6), as to cause the latter to move in the longitudinal direction of the duct (1). The driving device (2) is a so-called spiral cleaning apparatus of a conventional kind intended to be positioned outside the duct (1). The cleaning spiral (2b) of the cleaning apparatus (2) is so arranged, during simultaneous rotation, as to be extended from and retracted into the cleaning apparatus. The body (6) and the brush devices (7) are so arranged, for the purposes of their driving, as to be operatively connected to the outer free end of the cleaning spiral (2b).
Patent SE-9300782-D0 (SE)
Inventor: JOERLOEV RICHARD
IPC: F41G1/38
Filed: 1993-03-10
Abstract: In a sighting device for small arms comprising a holder (1) which near its one end carries a light transmitting mirror (7) and at its other end-in the focus of said mirror-a first light source (14) will according to the invention be provided with a second light source (16) both sources being mounted in front of adjacent faces on a cube beam splitter (11) in such a way that light from both sources (14, 16) coaxially follow a common path, the said light sources (14, 16) being included in circuits which are alternatively activated.