baber/WOPTO huggingface dataset:
Patent SE-8502814-D0 (SE)
Inventor: BURSTROM BERTIL INGVAR
IPC: E04B1/41
Filed: 1985-06-07
Abstract: PCT No. PCT/SE86/00268 Sec. 371 Date Feb. 9, 1987 Sec. 102(e) Date Feb. 9, 1987 PCT Filed Jun. 6, 1986 PCT Pub. No. WO86/07410 PCT Pub. Date Dec. 18, 1986.A device for anchoring in and/or reinforcing hard materials, such as stone, concrete and the like, is described. The device consists of a continuous body, made in one piece, designed for insertion axially into a mounting hole in said materials and which has, transverse to its axis, expansible gripping surfaces or points arranged so as to, when expanded, bear against and engage the sides of the hole for anchoring the device into the hole. In order to achieve the said expansion of the gripping surfaces or points, the shell is provided with, firstly, one or more axial rows (1,2) of pressure absorbing braces (3) between the expansible gripping surfaces or points, which braces (3) are, at least upon insertion of the device in the hole, inclined to the axial direction of the device with their first ends (6) axially displaced in relation to their second ends (7) in a direction towards the insertion end (5) of the device. And secondly, a connecting member (4) linking the braces (3), to which the first ends (6) of the braces are flexibly joined and upon which an axial pull out load is applied in order to produce compressive forces in the braces (3) and their increased inclination to the axis of the device, thereby producing an expansion force upon the gripping surfaces or points in a direction towards the sides of the holes.
Patent SE-8503151-D0 (SE)
Inventor: NILSSON S
IPC: A61B5/103
Filed: 1985-06-24
Abstract: PCT No. PCT/SE86/00304 Sec. 371 Date Feb. 24, 1987 Sec. 102(e) Date Feb. 24, 1987 PCT Filed Jun. 24, 1986 PCT Pub. No. WO87/00026 PCT Pub. Date Jan. 15, 1987.Device for detection of relative motions or positions of one or more parts of the body, comprising at least two measuring sensors which are applied to the parts of the body whose motions or positions are to be measured. Signals from the sensors are transmitted to a signal processor for storing and/or analyzing. The measuring sensors are connected to the fulcrums of a parallelogram action linkage which is attached to the parts of the body whose relative movements or positions are to be detected. The imaginary axes about which some of the above-mentioned motions take place form a part of the parallelogram action linkage.
Patent SE-8503903-D0 (SE)
Inventor: EKMAN T
IPC: A62B35/00
Filed: 1985-08-21
Abstract: A belt winding arrangement is provided, being spring-activated and lockable. It has two parts simultaneously wound on to a retarder. One of the parts has a free end which is attached to a person, and free end of the other part is connected to a base.
Patent SE-8600120-D0 (SE)
Inventor: HEROLF O
IPC: A01G23/08
Filed: 1986-01-10
Abstract: PCT No. PCT/SE87/00002 Sec. 371 Date Aug. 25, 1987 Sec. 102(e) Date Aug. 25, 1987 PCT Filed Jan. 5, 1987 PCT Pub. No. WO87/04045 PCT Pub. Date Jul. 16, 1987.The invention relates to a method for thinning a forest by means of a wheeled harvester and a wheeled forwarder comprising a driver's cab and a load carrier located behind the cab. The harvester (3) is caused to advance in existing forest stands (1) in routes optimally selectable with regard to the characteristics of the stand, between main haul roads or strip roads close to each other, and is parked on suitable places along the routes for felling trees on each parking place. The trees are limbed and placed underneath the harvester between the wheels thereof, and the forwarder (4) is caused to follow the harvester in the same route as this and take care of the tree stems placed underneath the harvester and left behind it. This is achieved in that the felled trees lying in front of the forwarder are lifted by it and moved over and rearwards past the cab of the forwarder to the load carrier situated behind the cab. As the forwarder is advanced along the route, it collects the tree stems for landing them at a suitable main haul road.
Patent SE-8601066-D0 (SE)
Inventor: SVENSSON E G
IPC: B60J3/02
Filed: 1986-03-07
Abstract: An axle attachment for a sun visor assembly, or a dazzle shield assembly, intended for automotive vehicles, the sun visor of the assembly having a U-shaped recess provided in its upper edge for accommodating an axle that is capable of being detached manually from axle bearings provided in the ceiling of the vehicle. The axle is formed integrally with a U-shaped attachment fitting, the axle being located between the limbs of the attachment fitting. The sides of the attachment fitting facing the recess in the visor have a shape which is complementary with the shape of the recess edge surfaces, such that the side surfaces of the attachment fitting will embrace the recess edges substantially over the whole width thereof in a saddle-like manner. The attachment fitting is firmly connected to the sun visor. The resulting attachment can be fitted in one single rectilinear movement.
Patent SE-8601221-D0 (SE)
Inventor: MELIN ULF
IPC: B65D/
Filed: 1986-03-14
Abstract: A board with cellular structure, which board has a core (10) of cells (12) located adjacent one another. The cells are on one side covered by a cover layer or a cover panel (16), whereby a surface is formed for supporting a load or constituting a supporting surface. Every cell (12) is of a resiliently yielding material, such as e.g. plastics, and is hermetically sealed against both the cover panel and at its opposite end. In this way there is formed in every cell (12) an encased air cushion which absorbs and damps shocks and load acting on the core (10) consisting of coherent cells.
Patent SE-8602198-D0 (SE)
Inventor: KHOLIN B G
IPC: A63B69/00
Filed: 1986-05-14
Abstract: PCT No. PCT/SU85/00018 Sec. 371 Date May 9, 1986 Sec. 102(e) Date May 9, 1986 PCT Filed Feb. 28, 1985 PCT Pub. No. WO86/02010 PCT Pub. Date Apr. 10, 1986.A ball throwing machine comprises a pipe (4) for supplying balls (5) and an impeller (9) with a hammer (10) fitted on a drive shaft (8). There is provided a follower (11) to which are cantilevered two support tabs (15) adapted to receive and retain the ball (5). The support tabs (15) are spaced from each other at a distance smaller than the diameter of the ball (5) and greater than the width of the hammer (10) of the impeller (9) and positioned in such a manner as to let the hammer (10) of the impeller (9).
Patent SE-8605470-D0 (SE)
Inventor: GUSTAVSSON B-G
IPC: A62B18/08
Filed: 1986-12-18
Abstract: The filter seat (10) pref. releasably supports the filter housing by means of a connection (36) on the latter. The seat outer periphery is U-shaped in cross-section, with peripheral outwardly directed arms (20,22) which between them form the track (16) accommodating the face protection edge part (14). A lock ring (24) is connected to the edge of one of the arms, and partly closes the opening in the face protection limiting edge part in fixing it in the track (16). It is connected to the edge of one (20) of the arms by a snap lock. On its periphery, the lock ring has an outwardly directed flange which, together with an opposing part of the face protection edge section, forms a U-shaped track to accommodate a hose forming part of a drinking arrangement in the mask, when this hose is in its inactive position.
Patent SE-8703090-D0 (SE)
IPC: B66C1/18
Filed: 1987-08-07
Abstract: The sling consists of a cable which is tied to form a rectangular base with loops (3,4) projecting from its edges. One pair of diametrically-opposite loops is triangular in shape, while the second pair has a triangular shape and an elongated U-shaped loop (2) attached to the tip of each triangle. The package can be placed squarely or diagonally on the base of the sling, and the loops brought up over the sides or corners accordingly. The elongated U-shaped loops are passed through the apexes of the triangular loops after being crossed over the top of the package, and their free ends then provide handles for lifting gear.
Patent SE-8704650-D0 (SE)
Inventor: HAST HENRY
IPC: E06B7/22
Filed: 1987-11-24
Abstract: The opening edge (2) of the door or window aperture has a transversal surface (8) running across the plane of the aperture, and connected to a corner recess (10,12) in the opening edge. Ir this recess, the door or window periphery is inserted in the closed position. - The sealing part (18) of the fillet is so fitted in relation to the fitment components that a longitudinal part of it extends beyond the level of the corner recess parallel surface (10). In this manner, the peripheral part of the door or window presses, in the closed position, the sealing part (18) along its complete length against the fitment components (20,28).
Patent SE-8802681-D0 (SE)
Inventor: HJORTH I
IPC: C08K7/14
Filed: 1988-07-20
Abstract: A fibre-containing reinforcing material and a method of making said material, and also the use of the reinforcing material for the production of composite materials are disclosed. The reinforcing material comprises a homogeneous distribution of carbon fibres and glass fibres in a weight ratio of from 1:99 to 99:1, a hydrophobic, anionic, colloidal silica in an amount of about 5-20 % by weight of the total fibre weight having been added to the fibres to coat them. In addition, the reinforcing material contains about 5-20 % by weight talc, preferably soapstone, based on the total fibre weight. The reinforcing material is produced by dry dispersion of carbon fibre bundles under shear action for about 10-30 min., silica being added. Glass fibres are added to the mixture of carbon fibres and silica and dry-dispersed together therewith to form a substantially homogeneous mixture, whereupon cationic talc, preferably soapstone, is distributed in the mixture. The finished reinforcing material can be used for the production of fibre-reinforced composite materials.
Patent SE-8900408-D0 (SE)
Inventor: OLSSON L-E R
IPC: H02P25/08
Filed: 1989-02-07
Abstract: PCT No. PCT/SE90/00048 Sec. 371 Date Oct. 1, 1990 Sec. 102(e) Date Oct. 1, 1990 PCT Filed Jan. 24, 1990 PCT Pub. No. WO90/09700 PCT Pub. Date Aug. 23, 1990.A control arrangement for a reluctance motor, comprising stator poles (11a, b; 12a, b) provided with windings (13a, b; 14a, b) which cooperate in pairs, and a rotor (15) made of soft magnetic material and having at least two poles (16a, b; 17a, b) disposed diametrically opposite each other. The motor is controlled by a sensor (X1) which each time a rotor pole is about to move in over a stator pole generates a ramp of a first polarity and when the rotor pole leaves the stator pole generates a ramp of a second polarity, opposite said first polarity. Electronic switching means (33, 34; 35, 36) are provided which in dependence on the first ramp apply voltage to the windings of one (12a, b) of the stator pole pairs and in dependence on the second ramp disconnect the voltage to said stator pole pair (12a, b) and apply voltage to the stator pole pair to follow. First means (28, 30) are provided to generate, in dependence on said parameter, a signal which causes a presetting of the time of voltage application to the windings of the respective stator pole pair, said presetting increasing as the current increases.
Patent SE-8901091-D0 (SE)
Inventor: VESTERLUND G
IPC: G21C7/24
Filed: 1989-03-29
Abstract: The control rod is provided with absorbent material comprising boron carbine and hafnium mixed in powder or granular form, after which it is pressed, or pressed and sintered to cohesive bodies of suitable size and shape so that with no or relatively little further processing they can be inserted in the rod absorbent spaces. In the prepn. of the control rod, it is also possible, and simpler, to provide the absorbent spaces with bars of bodies of hafnium and boron carbide, as compared with filling and packing boron carbide powder and then to introduce hafnium bodies. - To complete the control rod neutron absorption, suitable combustible absorbents are added to the fuel, such as gadolinium oxide. The rod itself is of stainless steel, or a nickel-based alloy. It comprises four absorbent plates forming a right-angled cross, the centre line of which coincides with that of an incorporated coupling bar.
Patent SE-8901928-D0 (SE)
Inventor: FLOWERS MICHAEL
IPC: B62K5/025
Filed: 1989-05-30
Abstract: A personal mobility vehicle comprises front and rear frame sections which can be disassembled and assembled. The frame sections are secured together by a pivotable detachable connection such that the rear frame section is lockingly received in the rear portion of the front frame section and the length of the assembled frame is substantially the same as the length of the front frame section itself. An auxiliary frame section is also provided which can be readily attached to the powered rear frame section to provide improved mobility in those situations in which space for turning is limited.
Patent SE-8904405-D0 (SE)
Inventor: NISSINEN V
IPC: G01N1/04
Filed: 1989-12-29
Abstract: (57) This invention concerns a method and apparatus for taking a sample from a moving material web. According to the invention, a slitting means (2) is moved to the edge area of the material web (6) for slitting the start end of a sample strip (4) from the material web (6); the start end of the sample strip (4) is guided to the surface of a, sampling roller (1) provided with a clamping means and placed next to the slitting means in the machine direction of the web (6); the sampling roller (1) is rotated to wind the sample strip (4) onto the sampling roller (1); the slitting means (2) is moved toward the center of web (6) in the cross direction of the web (6) in order to increase the width of the sample strip (4); and at the reach of the desired length of the sample strip (4), the slitting means (2.) is moved in the cross direction of the web (6) outside the web (6) in order to severe the sample strip (4). The approach in accordance with the invention allows the process variables of the web material to be measured at a high reliability. (Figure 1)
Patent SE-9001167-D0 (SE)
Inventor: ANDERSSON STEFAN
IPC: B60D1/54
Filed: 1990-03-30
Abstract: The present invention relates to an arrangement (2) on a vehicle (1) to permit the detachable attachment of vehicle trailers or other objects to the vehicle (1) in question in the area of the rear lower part (5) of the vehicle via said towing arrangement (2), which comprises a pivotally mounted towing coupling arm (4) with a coupling device (8) supported at a certain distance from the pivoting mounting (9) of the arm. The invention permits, amongst other things, the use of a towing hitch on a motor vehicle (1) which exhibits high ground clearance, together with the possibility of simply arranging the towing hitch in desired positions where it is readily accessible or concealed without encroaching on the ground clearance of the vehicle. The pivot shaft (3) for said pivoting mounting (9) is arranged at an angle when the towing arrangement (2) is fixed to the vehicle (1). The actuation of said towing coupling arm (4) causing it to pivot about the pivot shaft (3) causes the arm (4) to swing up or to swing down into the desired stowage position (II) or the position (I) ready for coupling to take place.
Patent SE-9003076-D0 (SE)
Inventor: AHLEN JAN
IPC: A61F7/03
Filed: 1990-09-27
Abstract: Device pertaining to a heating block, comprising a container in the form of a thin-walled, flat plastics bag, containing an aqueous solution of sodium acetate which can be supercooled in molten state, and a triggering mechanism 11 for triggering crystallization and hence the generation of heat in the salt solution. The triggering mechanism comprises a delicate, flexible, helically wound spring 12 made from flat-rolled spring steel material having the cross-sectional dimensions 1.5 x 0.85 mm, which spring has a length of ca. 40 mm, an external diameter of ca. 4.0 mm and an internal diameter of ca. 2.3 mm. The spring has ca. 24 winding turns with a pitch of ca. 1.61 mm along the 40.0 mm length of the spring. The spring is expediently electroplated and/blue- chromated. A tube made from shrink plastic is shrunk onto the spring 12. <IMAGE>
Patent SE-9202973-D0 (SE)
Inventor: ALMSTROEM HENRIK
IPC: F42C15/28
Filed: 1992-10-09
Abstract: The ignition device (1) and booster charge (2) are fitted in direct connection to one another and are enclosed by the protective cover (4). The transmission chamber (3) is arranged wholly or partly inside the protective cover from the booster charge to the main charge (5). The transmission chamber on priming is arranged to be filled with liq. explosive. On depriming, the transmission chamber is emptied of liq. explosive via a tap-off valve (6). The transmission chamber is arranged inside the space for the main charge (5) and is formed as a tubular channel extending from the booster charge to the main charge.
Patent SE-9203648-D0 (SE)
Inventor: ANDERSSON GERT
IPC: G01P15/18
Filed: 1992-12-03
Abstract: A device for measuring force components, in single crystal material, consisting of at least one cantilever beam (1, 2, 3, 4) inclined to the plane normal, with adherent mass of inertia is described. It is particularly characterized in that the angle to the plane normal of the cantilever beam is achieved through etching of the single crystal material, and is defined by the inclination of one of the crystal planes that constitute the beam and that normally, the bending of the cantilever beam inclined to the plane normal principally occurs towards the beam. A method of manufacturing such a device is also described.
Patent SE-9302485-D0 (SE)
IPC: E01C19/20
Filed: 1993-07-23
Abstract: The lining (4) for an adjustable space may be placed in a large vessel. It comprises two opposing walls (5,6) movable towards and away from each other which are linked by a foldable wall (7).
Patent SE-9302886-D0 (SE)
Inventor: KARLSSON BENNY
IPC: A63B21/002
Filed: 1993-09-07
Abstract: The device is built in a frame (1) in which a runner (2) is movably arranged. A damper component (3,4) is arranged between the one side (12) of the frame and the runner and activates it partly with a force resistance and partly with a reset force. - The runner via a line (6) and a block wheel (8B) is connected with a hand grip (P1) outside the frame and the training person moves the runner against the installed counter force. - (Dwg.1)
Patent SE-9303737-D0 (SE)
Inventor: STEINHART RALF
IPC: F21S8/12
Filed: 1993-11-12
Abstract: A headlight assembly for a motor-vehicle has paired lightsource units which respectively project a short-range stopped-down beam (26) and a long-distance beam (38). When referred to a vertical beam-setting screen (28) in front of the vehicle the isolux lines linking points of equal intensity are defined wrt a central vertical axis (VV) and a horizontal plane (HH). The stopped beam (26) is controlled by its reflector and/or front lens such that its upper light/dark boundary is defined by the lines (32, 34) and the beam (38) is set to give a lower boundary shown by the line (40). A small horizontal beam overlap (30, 40) is allowed to ensure optimum light distribution when both lightsources are energised for maximum illumination. USE/ADVANTAGE - Ensures that when both lightsources are in use for maximum penetration road-surface immediately in front of vehicle is not so strongly illuminated as to detract from driver's view of distant objects.
Patent SE-9400612-D0 (SE)
IPC: C04B35/10
Filed: 1994-02-22
Abstract: Oxide-based ceramic cutting tool with a favourable performance to cost ratio, comprises a matrix of 5-60 (10-50) vol. % homogeneously distributed whisker-like polycrystalline fibres of TiCxNyOz (x, y = 0-1, z = 0-0.2 (0-0.15)) having a length of 2-100 microns, a diameter of 0.15-5 microns and a length to diameter ratio of 5-50, coated with a thin layer of refractory material using CVD or PVD techniques, the thickness of the layer being less than the mean radius of the fibres. The matrix pref. comprises Al2O3 and/or a blend of Al2O3 with less than 30 vol. % other ceramic oxides, hard carbides, nitrides, borides and/or binder metals, pref. less than 20 vol. % ZrO2.
Patent SE-9404136-D0 (SE)
Inventor: JANSON KURT
IPC: B27B7/04
Filed: 1994-11-29
Abstract: A circular saw for re-sawing or ripping lumber, timber or like wood, such as logs, blocks, cants and boards, into thinner pieces. The saw includes a plurality of saw blades (9) which are mounted on a saw axle (4) and dogged by the axle as it rotates, a drive motor (1), and power transmission means mounted between the motor and the axle. The transmission means includes a belt (23), chain or like device which passes in a loop around two wheels (24, 25) of which one is intended to be driven by the motor and the other is intended to drive the saw axle. The transmission ratios between the wheels (24, 25) and respective wheel axles are mutually different and the wheels and their respective axles are mounted in a separate holder device (28). The holder device can be mounted with a selected wheel coupled to the drive motor (1) and the other wheel coupled to the saw axle (4) such as to cause the saw blades (9) to rotate at one or the other of two predetermined speeds in the performance of a cutting operation.
Patent SE-9500995-D0 (SE)
Inventor: ERIKSSON MATS
IPC: B66B9/08
Filed: 1995-03-21
Abstract: The object of the present invention is to achieve a wheel chair lift to be used in stairs, said lift being equipped with a vertically adjustable loading platform (2). The platform is hanging in four ropes or bands (3) from a waggon (1) drivable along a rail (4). The loading platform (2) is designed as a case provided with two fixed sides and two in the direction of travel turnable sides (5) in order to make it possible for the person tied to his wheel chair to roll on and off the platform himself when the platform has stopped on a landing. The turnable sides (5) are turned up as soon as the bands (3) are stretched up when the loading platform (2) is lifted thereby forming an obstacle to the wheel chair to roll off the platform during the transportation. After the lift has been used the person tied to his wheel chair hoists the platform (2) against the waggon (1) and hides the waggon which is possible by way of the bands (3) in which the platform is hanging are extending in pairs over breaking rolls (11, 12) journalled in a yoke mounted under the waggon (1) and provided with articulated arms (8).
Patent SE-9503754-D0 (SE)
Inventor: GOLDSTEIN MIKAEL
IPC: G06F/
Filed: 1995-10-25
Abstract: The component receives and identifies verbal responses from users. The verbal information is arranged in a question structure and the component records the response of the user after each question. The questions and answers lead to a predetermined function in the control system. The component records how often the user uses the functions and maintains statistics covering the usage frequencies of the functions. The statistics are used in such a way that the most frequent function is presented firstly to the user. The question formulations are arranged in structures which logically lead to the different functions in the control system and also cause a user to answer the questions with predetermined alternatives. The response alternatives are limited to a predetermined number and the component forms the question formulations to guide the user to answering the questions with the given response alternatives.
Patent SE-9700407-D0 (SE)
Inventor: GRUDZINSKI ADAM
IPC: H05F3/02
Filed: 1997-02-05
Abstract: The device has a contact object made of material with a lower resistance than that of skin. On one side it is attached to the skin and on the other side to the earthing conductor.  The object is made of metal foil, mounted on the buttons of a keyboard.