baber/WOPTO huggingface dataset:
Patent SE-8204323-L (SE)
Inventor: HUNDEBOL KELD OTTING
IPC: B24D13/02
Filed: 1982-07-14
Abstract: PCT No. PCT/DK81/00104 Sec. 371 Date Jun. 30, 1982 Sec. 102(e) Date Jun. 30, 1982 PCT Filed Nov. 20, 1981 PCT Pub. No. WO82/01845 PCT Pub. Date Jun. 10, 1982.A grinding- or polishing implement can be produced by providing a rectangular sheet (1) at both sides with segments (2) formed by slits from the outside towards the center. Hereafter the sheet is folded around the center across a glue string (5), and then the two folding edges are folded together and glued together for the formation of a closed ring. This ring can thereafter be placed on a spindle (6) preferably between retaining discs (8). In this way raw material can be saved in the production of rings, just as the rings can be used more economically in an implement as the grinding qualities are improved through the big number of segments, their completely uniform size and placing along the periphery of the implement and their ability to adjust and shape themselves according to the prepared members. An implement can be produced by disposing such rings between retaining discs (8) on a rotating spindle (6), and in order to secure the rings the spindle (6) can at its end have one or more guide facings (10), in which a co-operating guide pin (12) on a disc (7) can slide and be axially displaced by being tightened together with a bolt (11).
Patent SE-8204631-L (SE)
Inventor: DANIELSSON M
IPC: B07B1/46
Filed: 1982-08-10
Abstract: A screening device comprises a screen deck composed of two screen frames (11, 27) provided with oblong, parallel screen elements (20, 28), the elements (20) of the first frame being arranged between the elements (28) of the second frame. The second frame (27) rests on the first frame (11). The frames are provided with guide and contact elements (22-26, 32) for guiding and retaining the second frame in a predetermined position on the first frame. The second frame (27) can, in order to free material particles which have jammed between the screen elements (20, 28), be raised freely relative to the first screen frame to a predetermined maximum height, the frames and their screen elements remaining parallel to one another. The frames can be resiliently supported for performing oscillating movements relative to a support frame (5) and relative to one another. <IMAGE>
Patent SE-8206993-L (SE)
Inventor: LINDELL BENGT
IPC: B60P3/035
Filed: 1982-12-08
Abstract: A device for handling and moving generally cylindrical loads, such as cable reels, rolls of paper, sheet metal, and the like, comprising a frame supported by wheels or the like and provided with vertically pivotable, laterally movable telescoping arms for retentive engagement with the load to move said load toward and away from a load-supporting surface of said frame. The device is characterized in that said load-supporting surface is a part of a cradle having a wedge-shaped roll-on/roll-off portion at its free edge and a downwardly curved surface portion forming the actual load-supporting surface; that said cradle is tiltable about a shaft, mounted beneath the downwardly curved portion between a position in which its wedge-shaped portion connects to the floor, and a transport position in which it is spaced from said floor; and that said arms are individually or jointly telescopically movable past and beyond said cradle and are provided with engagement means adapted to engage with the load, the cable reel or the like during loading and unloading thereof.
Patent SE-8300173-L (SE)
Inventor: JOHANSSON ALF IVAN
IPC: G09B9/04
Filed: 1983-01-14
Abstract: PCT No. PCT/SE84/00006 Sec. 371 Date Aug. 14, 1984 Sec. 102(e) Date Aug. 14, 1984 PCT Filed Jan. 13, 1984 PCT Pub. No. WO84/02689 PCT Pub. Date Jul. 19, 1984.A driver training apparatus for simulating skid conditions of an automobile, comprises a separate lifting frame carried by four castor wheels which is disposed under the car and is propelled by the car. Under ordinary driving conditions, the castor wheels turn to follow the movements of the car directed by the driver. Under control of an instructor, however, the frame can raise one or more of the car wheels relative to the ground, to simulate a predetermined skid condition. This can be done either by providing members carried by the frame that are vertically movable relative to the frame, or by raising and lowering the castor wheels relative to the frame.
Patent SE-8302970-L (SE)
Inventor: SMETS J
IPC: H05B6/36
Filed: 1983-05-26
Abstract: A method of manufacturing a polygonal glazing panel comprising sheets 61, 62 which are joined together along the margin of the panel using heat-activatable bonding medium 66,67 which is electrically conductive and/or in contact with electrically conductive material 63 comprised within the panel and which is activated in situ by induction heating is characterized in that for the induction heating use is made of a polygonal inductor loop each of whose sides 50, 51, 52, 53 and 68 comprises a conductor or conductors of tubular bar or of rod form, the loop being spaced from the work 61 to 67 and so disposed in relation to the margin of the work that the bonding medium 66, 67 is heated simultaneously at all positions along the joint or joints to be formed. In apparatus for performing this invention the induction heating means comprises an inductor in the form of a polygonal loop which can lead around the edge of a panel assembly, each side of the loop being formed by a conductor or conductors of tubular bar or of rod form and at least one side of the loop is movable relative to one or more other sides of the loop.
Patent SE-8304171-L (SE)
Inventor: BROSENIUS HILDING
IPC: F24D3/10
Filed: 1983-07-28
Abstract: Heat storage device for single-family houses consisting of a system of one or more water tanks, an "accumulator system" the water content of which can be heated electrically or via other heat sources. A water radiator system is connected to the system together with the circulation pump. The water radiator system is subjected to an overpressure from an expansion vessel connected to the radiator system where the radiator system's circulation water is completely separated from the accumulator water via a heat exchanger. Thus, the accumulator water will be free from external overpressure, which reduces the cost of the execution of the accumulator tanks. The heat exchanger between the radiator and accumulator water is installed outside of the accumulator's volume of water, which can thus effectively be cooled by the radiator circulation water before it is conveyed to the bottom of the accumulator via the pump. From here, the cooled water forces the hot water in the accumulator upwards. This increases the system's heat storage capacity.<IMAGE>
Patent SE-8400892-L (SE)
Inventor: GORDON R L
IPC: B65B47/00
Filed: 1984-02-20
Abstract: Disclosed is a container for storing product, a process and apparatus for making that container, a process and apparatus for drawing and blow forming plastic into a paperboard outer container and a process and apparatus for heat sealing a container. The container comprises a paperboard outer container and a plastic inner container which has been drawn and blow formed into the outer container. At the mouth of the container are horizontal plastic flanges which extend about the periphery of the container at least about 1/8 inch outwardly from the plastic inner container. Vertical flanges extend downwardly at least about 1/8 inch from the horizontal flanges. After product is placed in the container, the container is sealed by a heat sealable cover. A plastic overcap may be provided which engagedly fits around the container at its top.
Patent SE-8403918-L (SE)
Inventor: BISSELL D E
IPC: F04C19/00
Filed: 1984-07-31
Abstract: A liquid ring pump with a conical or cylindrical port member has a vent-recirculation port in the port member in addition to the conventional intake and discharge ports. The vent-recirculation port communicates with the compression zone of the pump and is connected to a reservoir of pumping liquid maintained in the discharge portion of the pump head. When the pump is operating at relatively low compression ratios, the vent-recirculation port acts as a vent to prevent overcompression of the gas in the pump. At relatively high compression ratios, the vent-recirculation port recirculates pumping liquid from the reservoir, thereby increasing the maximum attainable compression ratio.
Patent SE-8404784-L (SE)
Inventor: KOOS TIBOR
IPC: E21B47/0236
Filed: 1984-09-25
Abstract: Auto-indicative deviation pendulum is intended for determining positions both vertically (roughly 50 degree ) and horizontally (360 degree ) in drilling for oil, and in other rock drilling, in directing a parabolic antenna and in indicating directions for industrial robots etc. The pendulum 1 is mounted 5a, 5b on the shaft 4 in such a manner that it can move freely in all directions. Its extended shaft 4 is bent at the top and this bent part indicates the vertical deviation by providing impulses to the turning arm 7, the sensing contacts 10 of which - mechanical, optical or magnetic - are fitted in the fork- shaped slit 6 of the pendulum shaft 4. The impulses provided are guided via lines in the horizontal-position cylinder 8 axis 9 to a plate 15. The plate has a limited number of concentric conductor rails, from which the impulses are guided via trailing contacts 16 - mechanical, optical or magnetic - to data transmission 20, 21. The plate 15 with trailing contacts 16 can advantageously be exchanged for the necessary number of parallel-mounted conducting rails on the inner wall of the detector cylinder 8, but insulated therefrom. The detector cylinder 8 has a vertical trailing contact 14 - mechanical, optical or magnetic - which senses the contacts which are located around the entire 360 degree on the inside of the box 2. The signals go via lines directly to data transmission 19, 21. In the manner described, vertical position deviation is obtained within roughly 50 degree and horizontal position indication within 360 degree. However the pendulum moves - irrespective of position - the detector cylinder always follows and gives only one degree value. <IMAGE>
Patent SE-8501401-L (SE)
Inventor: OLSSON A
IPC: F04D29/22
Filed: 1985-03-21
Abstract: The invention is a closed impeller and a method for producing it. The impeller is made of two sealing discs (6,3) and two vanes (7) between these divided around the girth. The impeller's first sealing disc is composed of a number of identical sections (2) welded-together, each of which features a vane (7) apart from the sealing disc. The impeller's second sealing disc is comprised of an essentially whole and level disc (3), which is welded together with each section's free vane edge. To facilitate the welding of last welded section's last-named vane edge with the whole disc (3), the whole disc (3) features a curved column that has the same contour as the section's free vane edges and the same position relative to the composed disc as one of the vane edges, whereby welding is carried out using a welding tool positioned on the whole sealing disc from the composed sealing disc's turned side.<IMAGE>
Patent SE-8501804-L (SE)
Inventor: AHL P
IPC: H02H9/02
Filed: 1985-04-12
Abstract: PCT No. PCT/SE86/00161 Sec. 371 Date Dec. 5, 1986 Sec. 102(e) Date Dec. 5, 1986 PCT Filed Apr. 8, 1986 PCT Pub. No. WO86/06223 PCT Pub. Date Oct. 23, 1986.An electronic fuse is intended to be triggered should the current from a load (LA) exceed a predetermined value. The load current is restricted first by a switch in series with the load, the switch being kept in a closed or open state by pulses from a pulse length modulator (PB). The pulse length of the modulator is controlled by a sensing circuit (AK) such that when the load current exceeds the predetermined value, the circuit sends a control signal varying as the load current, so that the closing time of the switch (OM) decreases with increasing load current. After a practically contant time the switch is thereafter set to a permanently open state.
Patent SE-8502711-L (SE)
Inventor: LUND H
IPC: E05D7/04
Filed: 1985-05-31
Abstract: The blade (2) is fixed to a door or window frame (1) by screws (3), and its adjustment in the horizontal plane is made possible by two screws (5) accessible via aligned holes (2c) in it. The adjustment screws have a rear head part with a larger dia. than the holes. This head part engages against the rear side of the blade. A tracked front head part of each screw has a smaller dia. than the hole in which it is accommodated.
Patent SE-8503945-L (SE)
Inventor: JOHANSSON E
IPC: E05B17/00
Filed: 1985-08-23
Abstract: An additional spring (9) of inverted U-shape works in conjunction with a four-sided pin (4), and this unloads a return spring normally located in a handle lock housing(5). The additional spring is located in a holder plate (8) screwed on to the lock housing and having two bent-around parts (8a). The bent parts form a guide which holds the shield (3) in position when fitted.
Patent SE-8505825-L (SE)
Inventor: SAMUELSON H O
IPC: D21C11/06
Filed: 1985-12-10
Abstract: The present invention solves the problems encountered when charging oxygen (O2) to and removing inert gas from the reactor gas obtained in the activation of lignocellulosic material with gas that contains nitrogen dioxide (NO2) and subsequent delignification of the material, the material being preferably in the form of chemical, aqueous cellulose pulp. The invention resides in a method which is characterized by separating (5) gas rich in nitrogen oxides from the lignocellulosic material during and/or after the activation thereof; by treating (6) all or part of the separated gas rich in nitrogen oxides with oxygen (7) in an amount corresponding to 10-200 mole percent calculated on the amount of nitric oxide (NO) present in the gas rich in nitrogen oxides separated for this treatment; by bringing (8) oxygen-treated gas into contact with lignocellulosic material so as to activate the material; and by separating gas lean in nitrogen oxides from the lignocellulosic material during a stage of the activation process different to that from which gas rich in nitrogen oxides was taken; and by removing (9) gas lean in nitrogen oxides from the process.
Patent SE-8600293-L (SE)
Inventor: SPANGBERG BENGT
IPC: E03B3/06
Filed: 1986-01-23
Abstract: The tunnel (20) has three drill holes (23-25) towards the sides and downwardly directed to adjacent crush zones (K) in the rock. These holes serve as water inputs and have check valves so that water may flow into the tunnel but not in the opposite direction. The tunnel can be sepd. from remaining original shafting tunnel (21) by means of a tight, pref. openable intermediary wall (22).
Patent SE-8603999-L (SE)
Inventor: KRONANDER TORBJORN
IPC: H04N7/26
Filed: 1986-09-23
Abstract: The present invention relates to a method for representing moving pictures described as a three-dimensional signal (I). Of this signal, time is one of the dimensions and both the other two are spatial dimensions. The signal (I) is split into sub-bands, each sub-band consisting of one or more spatial degrees of freedom, for example, frequency and/or sequency bands. The sub-bands are processed in a number of parallel channels, K1 to KN. A special feature of the present invention is that the aforementioned sequency and/or frequency sub-bands are subjected to a temporal filtering and/or temporal sampling (Ti). By this means at least one of the sub-bands the transfer function of the filtering and/or sampling intervals is distinguished from the corresponding magnitudes of the other sub-bands.
Patent SE-8605458-L (SE)
Inventor: ENTWISTLE I D
IPC: A01N43/32
Filed: 1986-12-18
Abstract: The invention provides 4-hydroxycoumarin compounds of general formula <IMAGE>  (I)  wherein R1 and R2 are independently selected from hydrogen and halogen atoms and R represents a group of formula <IMAGE>  wherein one of n and n' is O, the other being 0 or 1, D represents a moiety -O-, -(CH2)m- or -O(CH2)m- where m is 1 or 2 and X represents a substituent selected from hydrogen, halogen, CN, CF3, OCF3, C1-6 alkyl and C1-6 alkoxy moieties, provided that when n is 1 and D is -OCH2-, X may additionally represent a phenyl group, optionally substituted in the 4-position by a substituent selected from halogen, CN, CF3, OCF3, C1-6 alkyl and C1-6 alkoxy moieties; their preparation and their use as rodenticides.
Patent SE-8700851-L (SE)
Inventor: HOLMSTEDT J W
Filed: 1987-02-27
Abstract: A new impregnating formulation for paper, cartons, chipboard, rag and partic. corrugated cardboard, contains 86% sodium silicate, 1% dichloroethylene, 10% silicate acid ester and 3% ethyl silicate and is useful for providing fire retardancy.
Patent SE-8702985-L (SE)
Inventor: APPELROS S
IPC: E04B/
Filed: 1987-07-28
Abstract: The fastening part (13) incorporates a stagelessly adjustable stop (23) which works in conjunction with a like component (11) on the shaft part (3). The stagelessly adjustable stop (23) is located on a nut (19) in threaded engagement with a threaded part (15) on the fastening part. It can be rotated to a required position along it by means of a tool. The tool is pushed downwards through the upwardly open shaft part (3). The effective length of the fixture is adjustable to the thickness of the insulating material.
Patent SE-8800040-L (SE)
Inventor: CARTER II J H
IPC: G01N33/50
Filed: 1988-01-08
Abstract: An isotonic multipurpose blood diluent, and a method for use of this diluent with a weak lysing reagent system which is especially suitable for routine enumeration of traditional hemogram values, and also the determination of lymphoid-myeloid populations of leukocytes, particularly in automatic particle counting systems. This blood diluent is capable of affording accurate, reproducible test results. It is an osmotically balanced aqueous solution of preselected pH containing Procaine hydrochloride for maintaining erythrocyte morphology during operation, N-(2-acetamido)iminodiacetic acid (ADA) as a blood cell stabilizing agent, and bacteriostatic agents including sodium 1-hydroxypyridine-2-thione, dimethylolurea and chlorhexidene diacetate which, together with the ADA, allow preferential determination of myeloid-lymphoid leukocytes, and other hematological values. The lysing agent is a mixture of an aqueous solution of at least one quaternary ammonium salt having surface active properties, and an alkali metal cyanide.
Patent SE-8802883-L (SE)
Inventor: FLASCHE L H
IPC: C22C38/00
Filed: 1988-08-12
Abstract: Disclosed is a duplex stainless steel containing about 25% chromium, about 2% copper, about 3% molybdenum, about 0.2% nitrogen, about 9% nickel and the balance iron plus modifying elements and impurities. In corrosion conditions, including severe pitting environments, the steel contains up to 3%, and preferably 0.2 to 1.0% niobium. The alloy is especially suited for use as a welding filler material. The steel, after welding, has improved Charpy impact properties, increased tensile ductility and corrosion resistance. The steel is also suited for use in the form of cast, wrought or powder products.
Patent SE-8900970-L (SE)
Title: Golf-course structure for limited space - is in sections of same length and width prevented from moving
Inventor: ERIKSSON LARS-GUNNAR
IPC: A63B67/02
Filed: 1989-03-20
Abstract: The golf course structure allows playing where a traditional course would take up too much space. It is divided into sections of the same length and width, and which are prevented from moving. @(1pp Dwg.No.1/1)@.
Patent SE-8901215-L (SE)
Title: Voltage regulator connectable to AC mains - coils with inductively connected current compressor
Inventor: KARLSSON R
IPC: G05F3/00
Filed: 1989-04-06
Abstract: The inductively coupled current compressor comprises several current absorption units (22), each with a connection-free input end and an output end. The units are connected to a current conductor (26) for feeding induced current to the output side of the series-coupled magnet coils (20). Each magnet coil comprises a core, pref. of soft iron, around which an insulated conductor wire is wound with winds located adjacent to one another, forming one or more wire layers. Each current absorption unit incorporates a current-conducting component in the form of a long metal rod, surrounded by several layers of metal foil, and an outer capsule of metal. An insulating plate is fitted between adjoining series-coupled magnet coils. The magnet coils and/or the inductively coupled current compressors are capable of being switched on and off by a controllable breaker (18).
Patent SE-8903534-L (SE)
Inventor: BJARNOE O E
IPC: B01D46/02
Filed: 1989-10-25
Abstract: A filter bag for separating particles from a gas by screening, said filter bag being adapted to cooperate with an arrangement (7, 10) for expanding and supporting the filter bag (5), comprises longitudinal means (6) for fixingly receiving the arrangement (7, 10) arranged on its surface.
Patent SE-8903897-L (SE)
Inventor: MORI KEI
IPC: A47K3/022
Filed: 1989-11-21
Abstract: A hexagonal-shaped chamber for taking a light bath has inner reflecting mirror surfaces and a plurality of light guides for radiating visible light rays into the chamber. One of the six side walls of the chamber is constructed as a door to be opened and closed. Some of the light guides are connected at their light-emitting ends to the other walls of the chamber at different levels so as to emit the light rays toward the inner opposite reflecting surfaces of the chamber. The remaining light guides are connected at their light-emitting ends to the top surface of the chamber so as to emit the light rays from their ends towards the inner bottom surface of the chamber.
Patent SE-9001091-L (SE)
Inventor: MROSOWSKI O
IPC: B65B13/22
Filed: 1990-03-26
Abstract: The tensioner for binding wire comprises a roller (4) mounted rotatable on a swivel lever (1) which is pretensioned by a compressionm spring (7) and spring plate (6) and which is supported on the guide (2) of the wire binding machine. A deflector partially embracing the roller in the running area of the wire can be mounted rigidly on the guide (2).
Patent SE-9001651-L (SE)
Inventor: BLAND G F
IPC: B63H20/08
Filed: 1990-05-08
Abstract: A stern drive unit comprising a gimbal ring adapted to be mounted on the transom of a boat for pivotal movement relative thereto about a generally vertical steering axis, the gimbal ring including a rearward surface, and a lateral support portion extending rearwardly from the rearward surface, and a housing mounted on the gimbal ring for pivotal movement relative thereto about a generally horizontal tilt axis, the housing including a forward surface, and a lateral support portion extending forwardly from the forward surface and adjacent the gimbal ring lateral support portion.
Patent SE-9001869-L (SE)
Inventor: BORG L U
IPC: H04B17/00
Filed: 1990-05-23
Abstract: A base station (BS1) in a mobile radio system has connection in a first cell (1) with a mobile station (MS1) on a two-way channel (K1) having two carrier frequencies. A base station (BS2) and a mobile station (MS2) in a second cell (2) remote from the first cell are mutually connected on the channel (K1) disturbing the connection in the first cell (1) through signals (F1, R1). The combined signal strength of the disturbing (F1, R1) and the home connection (K1) is measured. The signal strength of solely the disturbing connection (F1, R1) is also measured, the carrier frequency of home connection being closed down. The quotient between these signal strengths is a measure of connection quality. The stations (MS1,BS1) may include means for closing down their respective carrier frequencies when no information is transmitted, the receiving station then measuring the disturbing signal strength. In time-shared systems, the disturbing signal can be measured during time slots which belong to connections other than the home connection. <IMAGE>