baber/WOPTO huggingface dataset:
Patent SE-8200701-L (SE)
Inventor: RICHARDSSON CHRISTER DAN OLOF
IPC: B65D88/58
Filed: 1982-02-08
Abstract: Freight container with arrangements for emptying the same by pivoting the side walls 12, 13 of the container about hinges 15, 16 arranged in the upper part of the container 11, one side wall 12 being connected in an articulated manner to a movable bottom plate 25, and drive means 21, e.g. piston cylinders, for pivoting one or both of the side walls 12, 13, being arranged on the other side wall 13, the side wall 13 being suspended in a link arm system 17, 18 arranged in such a way that said side wall 13 can be pivoted from a position closing the side opening of the container into a position in which the side wall 13 is located above the container, the link arm system comprising two link arms 17, 18 of fixed length attached in an articulated manner to the end wall 14 of the container and at a spacing from one another, one 17 of which is arranged with its one end at the upper edge of the container and with its other end slightly below the upper edge of the side wall 13, while one end of the other link arm 18 is arranged essentially vertically below the bearing point 19 of the first link arm 17 on the end wall 14 at a level considerably higher than the other end which is mounted at roughly half the spacing between the upper bearing point 16 of the side wall 13 and the lower edge of the side wall. <IMAGE>
Patent SE-8203775-L (SE)
Inventor: BUSCHMANN G
IPC: G01F11/28
Filed: 1982-06-17
Abstract: Apparatus for the dispensing of very small amounts of liquid includes a measuring vessel which can be filled with an amount of liquid, and to whose outlet there is connected an ejector of a partial quantity. A sensor responds to the liquid level in the measuring vessel, to control a filling system which receives therefrom a signal for the filling of the measuring vessel when the minimum permissible lower liquid level is reached and a signal for the ending of the filling process when the maximum permissible upper liquid level is reached. The sensor is a capacitor which extends at least over the entire range of the variable liquid level in the measuring vessel and whose dielectric is the liquid situated in the measuring vessel. A capacitance meter is provided for measuring the capacitance of the capacitor.
Patent SE-8205725-L (SE)
Inventor: BJERKEM MAGNE
IPC: E01H5/06
Filed: 1982-10-07
Abstract: A combined snowplow and snow scraper for mounting on a wheel loader or tractor comprises a device consisting of two matching scrapers (6, 6') that are articulated with each other and with the help of two hydraulic cylinders (4, 4') (one cylinder per scraper) that are situated on a frame (1) can swing around the joint and form a plow shape. When the two scrapers are completely extended, the device can be used as a snow scraper.<IMAGE>
Patent SE-8303348-L (SE)
Inventor: HONKANEN KALEVI
IPC: B60R25/021
Filed: 1983-06-13
Abstract: In order to prevent breaking-up of a steering-wheel lock so as to destroy the lock by exerting a torsional moment on the steering wheel, the lock pin is made to act on a securing plate (2) which is rotatably mounted on the steering column (1) but with a powerful friction due to a friction member (3). According to the invention, a friction member (3) is fitted from either end of the securing plate (2) into spaces formed between the steering column (1) and outer conical surfaces (6) at each end of the securing plate (2). The friction members (3) are correspondingly wedge-shaped, and a wedge action is achieved by an inwards bending (4) of the two securing plate ends in a hydraulic press, the compression force applied determining the amount of frictional moment.
Patent SE-8304788-L (SE)
Inventor: POPPE D
IPC: G01W1/14
Filed: 1983-09-07
Abstract: The invention is a method for measuring precipitation, including a wave platform (1) surrounded by an outer platform (6) and separated from this by a gap. The platform (1) is held on supports (4) equipped with weight sensors (5).<IMAGE>
Patent SE-8400711-L (SE)
Inventor: NILSON R
IPC: B23P9/02
Filed: 1984-02-10
Abstract: A component is locally cold surface hardened, eg, the rotor 10 of a screw compressor, by creating at the location of each engagement zone to be hardened when manufacturing the component a bulb 13 of material upstanding from the surface 12, and swaging this bulb, so as to press the same flush with the surface 12, for example with the aid of a pressure roll 15. <IMAGE>
Patent SE-8402877-L (SE)
Inventor: FOSTER R C
IPC: F16H7/12
Filed: 1984-05-28
Abstract: A tensioner for a power transmission belt that is adapted to be operated in an endless path, and a method of making the same. The tensioner comprises a support unit (36, 41) for being fixed relative to the belt (21), a belt engaging unit (38) carried by the support unit (36, 41) and movable relative thereto, a mechanical spring unit (39) operatively associated with the support unit (36, 41) and the belt engaging unit (38) for urging the belt engaging unit (38) relative to the support unit (36, 41) and against the belt (21) with a force to tension the belt, and a fluid dampening unit (40) operatively associated with the support unit (36, 41) and the belt engaging unit (38) to dampen the movement of the belt engaging unit (38) relative to the support unit (36, 41) in at least one direction of movement thereof. The fluid dampening unit (40) comprises a rotary dampening unit. The rotary dampening unit (40) and the spring unit (39) are coaxially aligned. The support unit (36, 41) has an opening (42) passing therethrough for receiving a fastening member (43) that will fasten the support unit (36, 41) to a vehicle bracket (37) or the like. The opening (42) is disposed coaxially through the rotary dampening unit (40) and the spring unit (39).
Patent SE-8403666-L (SE)
Inventor: FREJD B
IPC: F25B43/00
Filed: 1984-07-11
Abstract: A gas and fluid mixture passes through a pipe (12) from the evaporator (3) to the separator (4) where the fluid is separated, whilst the gaseous medium passes through a further pipe (13) to the compressor. The fluid is collected in the base of the separator, and connected through a pipe (9) back to the evaporator. The separator and the evaporator, together with their two pipes (9,12) form a part circuit which under varying conditions works with a greater or lesser fluid amount. Under the mouth of the pipe to the separator is a collector (5) for the coolant medium mixed with oil. The collector is funnel-shaped, and surrounded by a mixing chamber (7) with the mixture then fed through a pipe (14) to a heat exchanger (6). The mixture is fed upwards through pipes in the heat exchanger where it is surrounded by hot fluid from a condenser (2). This enables coolant from the mixing chamber to be evaporated, after which the formed gas-oil mixture is fed to the compre-sor.
Patent SE-8500419-L (SE)
Inventor: ASANO H
IPC: C23C18/08
Filed: 1985-01-30
Abstract: A method for the manufacture of an electrode by a thermal treatment of a liquid composition containing an electrode component metal, where the electrode is produced in a high yield and high ratio of retention of the component metal, in which a liquid composition containing an electrode component metal and an organic compound as a ligand capable of forming a complex with a metal ion of the electrode component metal is heat treated.
Patent SE-8505680-L (SE)
Inventor: CHURKIN V G
IPC: B66D1/28
Filed: 1985-12-02
Abstract: PCT No. PCT/SU84/00059 Sec. 371 Date Dec. 19, 1985 Sec. 102(e) Date Dec. 19, 1985 PCT Filed Nov. 2, 1985 PCT Pub. No. WO85/04913 PCT Pub. Date Nov. 7, 1985.A method of packing elongated porous bodies moved between zones of different pressure, wherein the porous body (T) reciprocates through a pressurized packing agent (M). The packing agent is thixotropic and is supplied continuously to the porous cable (T) under a pressure exceeding the pressure in a higher pressure zone (P1) while the porous body (T) is impregnated with a thixotropic packing agent (M) such that the cross-section of the cable, throughout its entire length, is filled with packing agent (M). A hydraulic cylinder-type actuator utilizes a porous cable power transmission element packed in a chamber (7) filled with viscoelastoplastic material and communicated with means designed to develop in said chamber a pressure exceeding the pressure of the actuator working fluid.
Patent SE-8602001-L (SE)
Inventor: RAUTAKORPI P
IPC: G01N33/36
Filed: 1986-04-29
Abstract: The invention relates to an apparatus and method for measuring the properties of fiber pulp. The apparatus used in the method comprises a batching vessel (1) for measuring the volume and temperature of the sample; a filtering chamber (3, 5) by means of which the sample is filtered on a wire (4) by means of a pressure difference, and an air flow is produced through the pulp cake formed during the filtration. The apparatus has, next to the filtering chamber (3, 5), a raisable vertical central shaft (8), which can be rotated in steps, and holders for transferring the wire (4) together with the pulp cake to positions around the central shaft (8) for the functions, and for returning the wire (4) into the filtering chamber.
Patent SE-8603607-L (SE)
Inventor: BERGENWALL H
IPC: A47C20/08
Filed: 1986-08-27
Abstract: A bed and/or chair device comprises a stand (1) and a support surface arrangement (2, 3, 4), which is divided in at least two mutually movable parts, namely a back support (2) and a thigh supporting and possibly also seat supporting part (3), the back support (2) and the thigh supporting part (3) being pivotably connected to the stand (1), a power means (11) being arranged to cause a pivoting movement of the back support (2) between different inclination positions with respect to the stand (1). A transmission arrangement is arranged to make the movement of the back support and the thigh supporting part dependent on each other, so that, in pivoting the back support (2) upwardly from a substantially horizontal position, the thigh supporting part (3) is initially pivoted upwardly with respect to the stand (1), until a maximally raised position is reached, after which a continued pivoting upwardly of the back support causes the thigh supporting part to pivot downwardly towards its initial position.
Patent SE-8605469-L (SE)
Inventor: GUSTAVSSON B-G
IPC: A62B18/08
Filed: 1986-12-18
Abstract: The sight plate (6) in the mask has an edge fillet (10) formed in one piece with it. A fixture (12) is attached to the fillet, both fillet and fixture limiting a peripheral outwardly open track. This accommodates in a sealed manner an aperture in the edge (14) limiting the face protection.
Patent SE-8703550-L (SE)
Inventor: SILLEN HILLEVI
IPC: G06K17/00
Filed: 1987-09-14
Abstract: Method and equipment for price marking, prices applicable at the time of price marking being programmed into a memory unit 22, and the type of goods being stipulated for a single specimen of the goods to be price-marked at the time, for example by scanning an EAN code, and the printer in a printing unit 12 being set using signals from the memory unit 22 to print the relevant price on self-adhesive labels which are applied to the goods. <IMAGE>
Patent SE-8703579-L (SE)
Inventor: AUVOJA A
IPC: B62D65/00
Filed: 1987-09-16
Abstract: The present invention relates to a device in a floating frame to be used at work from below on a car chassis/body and comprising an applicable carrier between said frame and a unit for receiying said chassis/body, wherein a frame plate (1) is arranged to said frame, a plate (7) arranged to said unit carrying said chassis/body, and a ball roller (4) mounted between said plates (1,7).
Patent SE-8801172-L (SE)
Inventor: JOHANSSON E
IPC: G01S7/292
Filed: 1988-03-30
Abstract: The invention relates to a method of pointing out indications which may originate from targets and an arrangement for implementing the method. The following stages are performed in the order indicated: a) searching for distance samples which are local maxima among distance samples collected in the distance direction and the doppler direction; b) searching among local maxima found for the distance samples for peaks which project upwards to at least a given level from the surrounding environment; c) reduction of peaks found according to stages a) and b) above which relate to the same target or are caused by reverberation. By performing said stages, a reliable pointing-out of an indication which may originate from a target is obtained. The arrangement is uncomplicated in its construction and as a result has high functional reliability and a low production cost.
Patent SE-8904101-L (SE)
Title: Sign panel for fixture to vehicle exterior - draws attention of other road users as to whether assistance is needed or not
Inventor: LARSSON INGEMAR
IPC: G09F7/00
Filed: 1989-12-05
Abstract: Where a traffic accident or vehicle breakdown has occurred, the sign panel in question is located on the exterior of the vehicle involved, and by test and/or symbols informs other road users as to whether assistance is needed or not.
Patent SE-9001292-L (SE)
Inventor: MOJZESZ ZYLBERSZAC
IPC: H01F27/245
Filed: 1990-04-09
Abstract: A soft magnetic core in an electromagnetic circuit made from sheet cutouts or wound sheet tape or sintered ferrite material comprises different shapes and methods of forming a core so that the capacity as a function of the volume is increased.
Patent SE-9002974-L (SE)
Inventor: JANSSON ASSAR
IPC: A01G/
Filed: 1990-09-17
Abstract: The invention relates to a cutting and/or sawing unit equipped for timber handling purposes and being of the kind which is intended to be mounted on the free end of a working arm or jib of an off-road vehicle. The unit includes a saw (4) rotatably mounted on a motor stand (1) and knives (6) which project out from a hub part (5) of the saw. The knives are intended to coact with a toothed device (7) on the motor stand (1), such as to obtain a cutting action in addition to a sawing action. Mounted on the upper side or top plate (11) of the motor stand is a gripping device (2). The motor stand (1) is pivotally suspended on a preferably horizontal shaft (13) journalled in a suspension link (14). This arrangement enables the saw (4) or the gripping device (2) to be brought to a working position relative to the surface of the ground, by rotating the motor stand (1).
Patent SE-9102381-L (SE)
Inventor: LEJON I
IPC: C11D1/94
Filed: 1991-08-16
Abstract: There is provided a detergent powder for dishwashing machines which consists generally of A) a component carrier, an alkali donor, a corrosion inhibitor, an anticaking agent and pH-buffering substances; B) at least one amphoteric surfactant of a specific group; C) at least one non-ionic surfactant of a specific group; D) a combination of certain enzymes baked in granules; E) a bleaching agent which consists of percarbonate and/or persulphate; and F) a sequestering agent selected form phosphates, polyacrylates and carboxylates, the detergent having been buffered to provide a certain pH-value. There is also presented a method of manufacturing a dishwashing detergent in which the components A), D) and F) are mixed in a first stage, the components B) and C) are sprayed in a second stage and the component E) is mixed in a third stage.
Patent SE-9202353-L (SE)
Inventor: EMMENEGGER A
IPC: C06B45/12
Filed: 1992-08-14
Abstract: A method is described for improving the mechanical stressability of ammunition bodies, particularly shaped charges, which are highly accelerated and/or subjected to shock waves by coating the contacting portion of the cavity. In a first step of the method, the charge liner is coated on its outer surface and the case is coated on its inner surface with a styrene-containing copolymer; in a further step of the method, the explosive charge is cast or compressed in a known manner. The method finds use particularly for the production of tandem shaped charge projectiles.
Patent SE-9500506-L (SE)
Inventor: ULLMAN JOHAN
IPC: A41D19/015
Filed: 1995-02-09
Abstract: PCT No. PCT/SE96/00061 Sec. 371 Date Nov. 8, 1997 Sec. 102(e) Date Nov. 18, 1997 PCT Filed Feb. 8, 1996 PCT Pub. No. WO96/24410 PCT Pub. Date Aug. 15, 1996The invention relates to a protection device intended for reducing the risk and effect of hand and arm injuries during, for example, sporting activities. The protection device comprises a gripping element (2) arranged to be placed at the palmar side of the hand in such a way that at least some of the fingers of the hand can optionally be closed around the gripping element (2) or alternatively be opened and release the grip about the gripping element (2), that the gripping element (2) is so shaped and placed in the hand that the user is influenced to clench the hand around it when, for example, falling and that the gripping element (2) is formed to allow good freedom of movement for the hand so that desired articles can be gripped.
Patent SE-9501416-L (SE)
Inventor: JOHANSSON EVALD
IPC: E05D11/10
Filed: 1995-04-19
Abstract: The invention concerns a device in windows comprising a casing and a doublelinked side-hung casement (2) consisting of two window frames (3, 4). A fitting (7) is pivotally mounted in the casing (1) and is detachably secured against the inner longitudinal edge-side (9) of the window frames (3, 4) owing to the abutment against the fitting (7) of bolts or screws (10) of the kind having heads thereon. Recesses (11) extend in pairs in opposite relationship up to their respective one of the vertical edges (12, 13) of the fitting (7). A locking member, such as a spring-biased pin (14, 15) is arranged in each window frame (3, 4), said pins projecting through holes in the fitting (7), when spring-actuated outwards, for the purpose of keeping the window frames (3, 4) in adjoining relationship. The frames are separable at said edge-side (9) by impression of one of the spring-biased pins (14 or 15) to dislodge it from the fitting (7), and displacement of the bolts or screws (10) in the window frame (3, 4) corresponding to that pin (14 or 15) out of their recesses (11).
Patent SE-9601009-L (SE)
Inventor: RIETZ HENRIK
IPC: B21D53/02
Filed: 1996-03-16
Abstract: The method involves laying plates (53) of graphite or other heat-resistant material and distance components (54) between the packet (50) arranged in a height direction. The plates, at least during the period of soldering locate against the pipe connecting unit (51) in one packet and against an end plate in an adjacent packet. The pipe connecting unit during soldering locates against a distance plate (53) locating against the adjacent packet lower end plate via a horizontally directed flange (52). The flange is fixed on a cylindrical control component removably inserted in the pipe connection unit interior. The heat exchanger has a first end plate of thicker material at one end of the stack of plates and a second end plate, also of thicker material, at the other end of the stack of plates. The first end plate has at least four soldered pipe connecting units.
Patent SE-9601622-L (SE)
Inventor: CEDERBLAD JARL
IPC: B27G15/00
Filed: 1996-04-29
Abstract: A turning tool 1 with an open profile has a cutting edge at one end and is attached to a turning tube 2 at the other end. A screw 4 fits into a slot 3 in the tube and screws into tool 1 to secure the two together. A suction hose 6 is connected to the rear of the tube and a flexible hose 7 is in turn connected to the rear of the suction hose. The flexible hose is connected to a vacuum cleaner or similar exhausting device in order to remove debris from the tool area.
Patent SE-9701802-L (SE)
Inventor: HOEOEG NILS ERIC
IPC: B01D/
Filed: 1997-05-14
Abstract: A filter device, preferably for filtering gases such as air, comprises a first frame and at least one second frame, between which the edge section (4) of a filter medium is tightly fixed when the second frame is pressed against the first. The frames are both made from profiled material, the profile cross-section in the first frame having a shape defined by a bottom side (5) with a first side (6) at right angles to it, and a second side (7) sloping upwards at an angle ~a from the first side. The profile cross-section in the second frame has a shape defined by a top side (8) and a third side at right angles to it, and a fourth side (10) sloping inwards at an angle ~a from the third side. When the two frames are pressed together the bottom side in the first frame runs parallel to the top side in the second frame, the filter medium being tightly fixed in between these two sides.
Patent SE-9703921-L (SE)
Inventor: NILSSON VALTER
IPC: G05F1/565
Filed: 1997-10-28
Abstract: A voltage regulator with a very low drop-out voltage. The regulator utilizes an inversely biased metal-oxid semiconductor field effect transistor as a regulating element. The field effect transistor is linearly controlled by an error amplifier which compares the regulated output with a reference voltage. The field effect transistor creates a voltage drop between the input and the regulated output by a diode function within the field effect transistor. The field effect transistor bypasses this diode function with a linearly controlled resistance function to thereby create a regulated output.
Patent SE-9800173-L (SE)
Inventor: SCHWALBE PONTUS
IPC: C02F3/32
Filed: 1998-01-23
Abstract: A method and a device for cleaning leachate, the leachate after a collecting stage being conducted to several treatment stage, whereupon the leachate is led to a wetland system. This system comprises a sorption and a retention stage. During the sorption stage the leachate is taken to at least one dam (10) composed of two portions, one portion (12) consisting of a plant bed and/or a sorption bed, through which the water passes to another portion. The water is after the passage through the plant and sorption bed transported from the first portion (12) to the retention stage in the other portion (18) consisting of an open basin with a controlled water level.
Patent SE-9903365-L (SE)
Inventor: REBHAN RICHARD
IPC: H04H20/57
Filed: 1999-09-20
Abstract: The invention relates to a method for frequency tracking in a digital broadcasting system comprising a plurality of broadcasting transmitter stations (10) for transmitting a service to a mobile broadcast receiver (30). The method comprises the steps of: transmitting, from a certain broadcasting transmitter station (10), said service using a first central frequency (fC1); transmitting, from said certain broadcasting transmitter station (10), information identifying said certain transmitter; transmitting, together with said service, a list comprising transmitter identification codes and associated alternative frequencies (fC2, fC3 fC4, fC5, fC6, fC7) on which said service is transmitted. The method further comprises transmitting, in a first directional sector from said certain broadcasting transmitter station, a first transmitter identification code (A); and transmitting, in a second directional sector from said certain broadcasting transmitter station, a second transmitter identification code (B), said second transmitter identification code (B) differing from said first transmitter identification code (A); wherein said list associates said first transmitter identification code (A) with a first set of alternative central frequencies (fC2; fC3; fC7), and said list associates said second transmitter identification code (B) with a second set of alternative central frequencies (fC2; fC3; fC4), said second set of alternative central frequencies (fC2; fC3; fC4) differing from said first set of alternative central frequencies (fC2; fC3; fC7).
Patent SE-9904575-L (SE)
Inventor: FAIRCHILD DOUGLAS P
IPC: C22C38/08
Filed: 1999-12-14
Abstract: Welding methods are provided for use in joining ultra-high strength, low alloy steels to produce weldments having tensile strengths greater than about 900 MPa (130 ksi) with weld metals having fracture toughness suitable for cryogenic applications according to known principles of fracture mechanics.