baber/WOPTO huggingface dataset:
Patent SE-8206990-L (SE)
Inventor: BERGSTROM I
IPC: G05D1/03
Filed: 1982-12-08
Abstract: The vehicle follows a path along a movement surface in a control loop with an electrical conductor through which a current flows. A position indicator probes the magnetic field around the control loop, and, after processing, a primary information signal is produced containing data relating to the vehicle distance from the control loop. A secondary information signal contains data covering the vehicle angular position relative to the control loop. The data signals activate the vehicle so that its direction of travel is adjusted dependent upon both the distance and the angle position relative to the control loop. The indicator comprises at least two components, each providing a signal varying dependent upon the angle position of the vehicle relative to the control loop. (Provisional basic advised in week 84/30)
Patent SE-8207147-L (SE)
Inventor: AXELSSON O
IPC: B31B50/62
Filed: 1982-12-14
Abstract: The adhesive applicator includes an applicator rod with an upwardly turned, bowl-shaped end in which the adhesive is collected in a state ready for application. Both the bowl and its communicating channel are maintained at a temp. which permtis unrestricted flow of adhesive.
Patent SE-8403388-L (SE)
Inventor: ASTROM I
Filed: 1984-06-26
Abstract: For control of bed material amounts in an eddy layer combustion unit, a magazine container (11) is used, which is in open communication with the bed (10a) through a tap connection (20) at a level above its fluidising gas distribution plate (15). The container is connectable to the bed via a conduit (30), and to a further conduit (12) which feeds fluidising gas. - Further conduits (28,29) feed pressure gas to the container to brake the return transport of material to it, and to produce transport of material from it. Load minotors (19) in the container suspension (18) pass signals to a processor (38) which activates valves (26; 33-36) in the various conduits connected to the container, allowing the amount of material circulating in the combustion process to be controlled.(1)
Patent SE-8403969-L (SE)
Inventor: LUNDBERG T
IPC: E02B17/00
Filed: 1984-08-03
Abstract: A hydrostatic coupling device for rapidly releasing a first object immersed in water from another object resting on the sea bed. The device comprises a seal mounted in a groove in the first object, which in use will be pressed against the other object. The groove is formed as a closed loop delimiting a space at the surface of the first object facing the other object. The seal is formed as a membrane mounted along its sides and dividing the groove into an outer part, open to the ambient water, and an inner part, which via a pipe can be connected to a reservoir above the water surface. This reservoir maintains a liquid column pressure in the inner part, being a certain amount higher than the ambient water pressure. A pumping device removes water from the space delimited by the seal and both objects.
Patent SE-8500709-L (SE)
Inventor: GAUFFIN ULF
IPC: E04B2/40
Filed: 1985-02-15
Abstract: In a building block of the kind which presents at one end thereof a recess (17) for accommodating the jointing material of a heading joint (16) the recess is so formed that a first wall portion (18) thereof creates a greater pressure drop in pipeable jointing material forced under pressure into the recess than the drop in pressure created by a second wall portion (19) of the recess.
Patent SE-8501742-L (SE)
Inventor: KOOT H M I
IPC: G02B7/198
Filed: 1985-04-09
Abstract: An adjusting device with an overload slip system and a slip-independent position indicator includes a driving system and an adjusting member movable by the driving system between two end stops. The driving system includes an electric motor housed in a housing and a planetary transmission connected to the motor shaft, the power output shaft of the transmission being in engagement with the adjusting member. A stationary, internally toothed ring of the planetary transmission is confined between facing peripheral edges of the divided housing and is capable of slipping relatively to the edges of the housing under overload conditions. A support plate with a circular electrical resistor is fixedly connected to the housing on the side of the power output shaft. A runner contact connected to the power output shaft is movable over the resistor. The support plate with the electrical resistor and runner contact form a position indicator operating as a potentiometer, which continues to indicate the exact position of the adjusting member when slip occurs.
Patent SE-8502796-L (SE)
Inventor: SALMI P
IPC: F16D1/08
Filed: 1985-06-06
Abstract: A coupling arrangement for a percussion drilling machine for coupling of a shank (7) unrotatably to a frame bushing (2) rotatably mounted in a frame and rotated by a rotating device. The frame bushing is provided with axial driving grooves (12) opening towards the shank and the shank is provided with axial counter grooves (13) opening towards the frame bushing. Rod-like wedge pieces (11) are mounted each in a pair of grooves formed by the grooves. The cross-section of each wedge piece comprises an arched surface portion (11a) and at least one planar surface portion (11b). Such wedge piece can adjust its position by turning in one groove of the pair of grooves so that the planar surface of the wedge piece is pressed into a planar contact with the planar surface of the other groove.
Patent SE-8503584-L (SE)
Inventor: KORNER J
IPC: E04C/
Filed: 1985-07-24
Abstract: The component includes channels (2) separated from each other by steps (3) which run from one side wall to another, and externally and internally from one contact surface (1) to the other. The one contact surface has pins (5) and crossing springs (8), both parallel to the side (6) and end (7) surfaces. The other contact surface has recesses for the pins and tracks for the springs and pins. The recesses are positioned at the intersection points of two springs and tracks. The component can have one or more springs (20) and one or more tracks which run at an angle to a line (C) towards the contact surface and/or the end surfaces.
Patent SE-8504838-L (SE)
Inventor: ROSTAD ERIK
IPC: B27G3/00
Filed: 1985-10-16
Abstract: The lower wheel (1) of the band saw has a part (2a) of the blade (2) running around it, and is encapsulated in a box (3). The upper box part forms the saw table and has inlet and outlet apertures (7,8) for the approaching and departing parts (2b,2c) of the saw blade. - Between the approach part and the band saw wheel periphery are scraper plates (5). One such plate (5') can also be fitted between the wheel periphery and the departing part of the blade. For lubricant supply, an impregnated felt (4) is applied to the upper half of the saw wheel periphery, and the box front and rear walls and base (3d) close tightly around the saw wheel with a clearance. The base is arch-shaped and is connected to a dust outlet (6) running tangentially out from the base of the box in the direction of movement of the saw blade.
Patent SE-8600697-L (SE)
Inventor: ABDUKARIMOV E T
IPC: B01J/
Filed: 1986-02-17
Abstract: The invention relates to the machining of metals by electroerosion. The device forming the subject of the invention is characterised especially in that the electrode tool comprises a central electrode 3 made from a conductive material and mounted in a sheath 5 coaxially with the latter and so that it extends beyond the working end of this sheath 5 on the workpiece to be machined 7 side, and in that the base piece is made in the form of an end piece 23 equipped with limiting support elements with springs, the sheath 5 of the electrode tool being fixed to the said end piece 23 and comprising a support collet 27 fixed to its working end. The invention applies especially to the machining of electrically conductive materials by spark erosion, especially to the cutting of blind holes or holes emerging into places of the workpiece which are difficult to access. <IMAGE>
Patent SE-8801902-L (SE)
Inventor: ANDERSSON DAG MARTIN
IPC: H04N5/64
Filed: 1988-05-20
Abstract: Device for television sets 1 intended for use in public places or the like, which device comprises a transparent protective sheet 4 through which the screen 2 of the television set is intended to be watched. The device is characterized in particular by the protective sheet 4 being arranged to be sloping in relation to the plane of the screen 2 of the television set 1 so that the surface 4' of the protective sheet 4 intended to be viewed is farthest from the screen 2 at its lower edge and closest to the screen 2 at its upper edge. <IMAGE>
Patent SE-8802937-L (SE)
Title: Planetary gearbox - driving concentric differential gear and driven by planet gear combined with torque converter
Inventor: DANIELSSON BENGT VILHELM
Filed: 1988-08-19
Abstract: The torque converter and the planetary gear are so combined that the converter pump wheel on starting is fed with greater effect than that provided by the engine, and at high speed only a small part of the engine effect. The five-geared plantary gear box comprises a planet gear with a surrounding cogged ring and four sun wheels and is operated by the planet gear moving axially, so tha gear change can be automatic or manual. The differential gear provides two different final gears, the planet gear being assembled with it via a common planet holder. It comprises two identical gears, the redn. gear being driven via its sun wheel, and the surrounding inner toothed ring is firmly locked or coupled to the planet holder.
Patent SE-8804243-L (SE)
Inventor: ELLERS B
IPC: D04H1/60
Filed: 1988-11-24
Abstract: The material processed comprises 20 per cent thermoplastic fibres, 74 per cent cellulose fibres, and 6 per cent water, and with a gram wt. of 300 g/m2. The air used to heat the material is heated to a temp. of 180 deg. C., and the heat energy required to heat a square metre of material from room temp. to 100 deg. C. is approximately 30 kW. The energy to evaporate the water is approximately 40 kW, and that for heating the material from 100 deg. C. to 132 deg. C. is approximately 12.7 kW. Smelting energy for the thermoplastic is approximately 25 kW. The air current used to heat the material is controlled so that its flow speed increases continuously in the material strip running direction.
Patent SE-9001978-L (SE)
Inventor: LISHTVAN I I
IPC: B65D88/66
Filed: 1990-06-01
Abstract: A method for removing materials stuck or frozen on the walls of receptacles consists in subjecting the wall (1) of the receptacle at least on one of its areas to a pulsed force so as to cause the wall (1) of the receptacle to vibrate. The zone (A) of application of the pulsed force is chosen to be of an annular form.
Patent SE-9003485-L (SE)
Inventor: SVENSSON P-A
IPC: B03C1/247
Filed: 1990-11-01
Abstract: The invention relates to a method and a device for separating at least one particulate, electrically conductive, non-magnetic material which is included as a constituent or as constituents in a mixture, the separation being performed in a space permeable to magnetic waves, and the mixture in the space is subjected to an alternating magnetic field generated by a rotating element equipped with magnets. According to the invention, the particles are thrown up from the bottom of the space in a direction opposite to the direction of rotation of the magnet-equipped element and corresponding to a throwing angle  alpha  relative to the horizontal plane, 0 <  alpha < 90, and the magnet-equipped element is disposed above the separation space. The device comprises a separation space (2, 3, 4) permeable to magnetic waves, means (5) for generating an alternating magnetic field, and feeding and discharging means. The means (5) is a rotating element equipped with magnets, and a throwing apparatus (11) is provided for throwing up the particles in the separation space in a direction opposite to the direction of rotation of the means (5), which is disposed above the separation space. <IMAGE>
Patent SE-9003911-L (SE)
Inventor: LARSSON DAN
IPC: F02G1/02
Filed: 1990-12-07
Abstract: A combustion engine system based on continuous internal combustion, comprising sequentially arranged, mutually separate mechanical arrangements for compression of combustion air, combustion and expansion, wherein cooling and exhaust-gas cleansing are integrated in the expansion stage. The system is characterized in that the compression arrangement includes at least two displacement compressors (7, 9, 11) arranged in series and of which the last compressor (11), as seen in the flow direction of the combustion air, forms a pressure barrier between the compression pressure and the combustion pressure; in that the combustion arrangement is comprised of a combustion chamber (13) into which one or more fuel delivery devices (14, 15) discharge; in that the expansion arrangement comprises at least two mutually sequential displacement-type expansion rotors (16, 17) which are coupled mechanically to form an output drive shaft of the combustion engine system; in that at least the walls of the expansion rotor (16) located nearest the combustion chamber are cooled by means of a liquid coolant (21); and in that there is arranged downstream of the last expansion rotor (17) as seen in the flow direction of the exhaust gases a condenser (19) which functions to cool the exhaust gases and to condense the vapour phase of the liquid coolant present therein. <IMAGE>
Patent SE-9102527-L (SE)
Inventor: KARLSSON J
IPC: F02B27/02
Filed: 1991-09-04
Abstract: The inlet apertures are arranged (16, 20) in an air distribution chamber (12, 15). The inner aperture (20 is closable by a damper (19) or similar. - The aspiration first part (A) is connected to the engine cylinders (22) and to an air filter housing (17) and its second part (B) incorporates alternatively an aspiration pipe section (13b) of a specifically shorter or longer length or a connecting piece (18) between the parts (A, B) and connected to the second part (B), which can be provided with the damper (19).
Patent SE-9201674-L (SE)
Inventor: FORS KRISTER
IPC: C05F17/979
Filed: 1992-05-29
Abstract: The equipment for the automatic process involves a rotating drum, heat recovery from waste water (via smelt heat storage - Glauber salt NaSO4 x 10 H2O or similar salt and heat exchange with air from ouput air heat pump direct evaporator), storage of air warmth (from air solar panel at lower temps. with diffuse solar radiation) in salt cassettes of Glauber salt for discharge to output air heat pump direct evaporator, placing of output air channels between two salt cassettes (for solar panel air, etc.) for energy recovery from output air via the heat pump evaporator, and a tank for urine deposit and denitrification. The composting of biological waste involves oxygenation in and around the rotating drum, mixt. of material contg. carbon and nitrogen in the drum, fine breakdown of waste matter in a mill or screw, effective ventilation with output air, even with a low humidity content, use of a tube fan which sucks air downwards through the composting bed, and a drainage system which removes water from and awy from the drum.
Patent SE-9203063-L (SE)
Inventor: BRAMSELL GOERAN
IPC: A43B3/00
Filed: 1992-10-19
Abstract: Protective arrangement for mine clearing intended to be secured directly on the foot or on a shoe, the arrangement comprising a footplate 1, at least one ground plate 2, distance members 3 between the footplate 1 and the ground plate 2, and fastening members 5, the distance members 3 being arranged so that the footplate 1 is raised from the surface of the ground and the surface of the ground plate 2 in contact with the ground is located entirely or essentially outside the normal projected area of the footplate 1 on the ground. <IMAGE>
Patent SE-9403959-L (SE)
Inventor: SCHMIERER UWE
IPC: A47L9/14
Filed: 1994-11-17
Abstract: A vacuum cleaner filter bag has a connection member, whose side edge parts are adapted to be inserted into holding grooves in the vacuum cleaner. A substantially tabular or plate-like, board-like, stiff main body of the connection member possesses a fitting opening for fitting same onto the connector tube of a vacuum cleaner. The main body carries and guides a closing slide with a passage opening, which is able to be drawn out from an open position clearing the fitting opening into a closed setting by way of a handle part. On the side edge parts there is respectively a holding rail able to be inserted into the adjacent vacuum cleaner groove, such holding rail extending from the front to the rear as far as a rail attachment point. The holding rails are connected with the main body at the rail attachment point but otherwise separated or separable from the same. In the position of use the main body part extending from the rail attachment points (starting from the latter) as far as the front end, is able to be pivoted out of the plane of the holding rails so that the fitting opening comes clear of the connector tube and the closing slide is able to be drawn into the closed setting.
Patent SE-9600774-L (SE)
Inventor: JANISZEWSKI GRZEGORZ
IPC: F16H63/36
Filed: 1996-02-28
Abstract: The gearbox is for use in a road vehicle. The gearchange mechanism (30) has a carrier plate (31) which can support a movable gear selector fork (82). The gearchange mechanism has two operating arms (92,93) which may cause longitudinal and rotational movement of a gear selector shaft (44) which may be held by a bearing (43) in a flange (42) the shaft has fingers which engage in pattern plates to define the gear positions. A coupling device may be connected to a further gear selector fork (80,81).
Patent SE-9602669-L (SE)
Inventor: GROENBLAD PATRICIA
IPC: A45D/
Filed: 1996-07-05
Abstract: The clip comprises a loop of pliable shape-holding material. When the hair clip is used, a first central loop is opened to the required extent and the hair is drawn through it. Then the loop is rolled a required number of times in different directions, after which the ends are bent inwards and the hair setting is complete. - (Dwg.1)
Patent SE-9602917-L (SE)
Inventor: SOEDERBERG STEN
IPC: H03K25/04
Filed: 1996-08-02
Abstract: A device for counting the edges of electric pulses is disclosed and comprises a first capacitor connected in series with a pump circuit, which comprises a first resistance in series with a first diode connected in parallel with a second resistance, and a second capacitor connected in parallel with the first resistance. When a voltage, which is caused by one of the edges of an electric pulse, is applied across the first capacitor and the pump circuit, the first and second capacitors are charged in series with a charge that is essentially determined by the second capacitor. A first input of a comparator is connected to the connection point between the first capacitor and the pump circuit and a second input of the comparator is connected to a comparison potential, in order to indicate that a given approximate number of pulses have been counted when the voltage across the first capacitor exceeds a threshold level determined by the comparison potential.
Patent SE-9701157-L (SE)
Inventor: NAESLUND PETER
IPC: F15B/
Filed: 1997-03-27
Abstract: The cylinder has a cylindrical tube (2) containing a piston (3) which is movable in the cylinder axial direction that divides the work region of the cylinder into two sides (4,5). A valve (7) seals the first side (4) from an inlet used to create a positive stroke and an outlet used to create a negative stroke. The second side (5) is provided with or linked to a lateral space (6) which remains on this side during a positive stroke. - Following a positive stroke, evacuation of air from the second side and sealing of the outlet from the second side the valve equalises the difference in pressure between the two sides in order to provide reduced pressure in the second side of the cylinder. Following a return stroke the valve reconnects the first side to the inlet in order to allow a fresh positive stroke to be carried out, and it also seals the outlet from the second side so that the positive stroke can be carried out against the reduced pressure to obtain pneumatic damping.(Dwg.1/1)
Patent SE-9704721-L (SE)
Inventor: JANSSON CLAES-HAAKAN
IPC: F42B33/06
Filed: 1997-12-17
Abstract: The invention relates to a method and a device for destructing military explosives, especially trinitrotoluol in artillery ammunition and above all such ammunition, which is stored in poor storage rooms in dispersed and often desolate places. Said destruction is made on the spot by the aid of a mobile plant (1), whereby said ammunition (3) is fixed in position in cassettes (4) before and in connection with the feeding into said plant (1), in said plant a robot (6) takes apart and separates ammunition fuses (8) in said ammunition (3) from cartridges (7) supporting the same, whereafter trinitrotoluol or other explosives existing in said cartridges (7) are washed out without melting by the aid of a burnable, environmentally suited and cheap solution (11), e.g. ethylacetate, which is spread out from nozzles (10) in a dish washer (9), whereby trinitrotoluol is solved in said solution and is gathered up in a vessel, from which excess of ethylacetate can be recovered in achieving of a rest, which consists of a non-explosive storable solution, which is burnable in conventional heating devices.
Patent SE-9803219-L (SE)
Inventor: LINDH PAUL D
IPC: E03F3/02
Filed: 1998-09-23
Abstract: A sewage system has a first source of waste water (10), which discharges heavily polluted water, in the form of a toilet or the like, a second source of waste water (20) of another type, which is adapted to discharge less polluted water, and a network of waste pipes (1). A buffer tank (30) is connected between the first source of waste water (10) and the network of waste pipes (1) for collecting waste water from the first source of waste water (10), and a storage tank (40) is connected between the second source of waste water (20) and the network of waste pipes (1) for collecting waste water from the second source of waste water (20). The sewage system is arranged for common intermittent flushing of waste water into the network of waste pipes (1).
Patent SE-9900954-L (SE)
Inventor: HENRIKSSON HANS-JOERGEN
IPC: H04W88/02
Filed: 1999-03-16
Abstract: A method and a mobile station, in which the CPU memory of the mobile station provides interfaces for a plurality of applications that are external to the mobile station. Applications program modules for the external applications are stored in that part of the CPU memory of a mobile station which is available after that the software than controls the conventional functions of the mobile station has been stored. The CPU of the mobile station thereafter performs the functions that connect external devices to the radio part of the mobile station and in this way replaces a conventional external CPU as interface between external devices and the mobile station.
Patent SE-9901119-L (SE)
Inventor: VALEIJ THOMAS
IPC: F16B17/00
Filed: 1999-03-26
Abstract: A holder for connection to a first unit has a locking device designed for insertion, in a first position, into a receiving part in the first unit and, in a second position, for locking the holder to the first unit, is described. The holder's locking device has a threaded locking shaft arranged for axial movement in the holder, a handle with a threaded hole for admitting the locking shaft and a locking element rigidly connected to the locking shaft. The holder also has at least one beveled shoulder against which the locking element is axially movable, the handle axially pulling the locking shaft, as well as the locking element, against the beveled shoulder when rotated for locking, thereby inducing simultaneous rotation of the locking element to lock the holder to the receiving part.