baber/WOPTO huggingface dataset:
Patent SE-0203379-D0 (SE)
Inventor: MADSEN FREDRIK
IPC: G06F3/0354
Filed: 2002-11-15
Abstract: The invention relates to a portable device for inputting control signals to a peripheral unit. The device includes a holding member designed to be attached to a hand of a user of the device, so as to retain the device in a predetermined manner on the hand. The device contains at least one input member, which covers a substantial portion of a surface (110') of the device that faces away from the user's hand when the device is attached to the hand. Thereby, notwithstanding any variations between different users in repsect of the size and shape of their hands, each user may still conveniently reach and manipulate the input member(s). In order to provide a plurality of functions via each input member, the member includes an actuating surface (182) of which multidimensional movements (A/B, C/D; E) may be registered in response to an external force produced by the user. The input member also includes at least one resilient member (269), which is arranged to return the actuating surface (182) to a neutral position after that this force has ceased to influence the surface (182). Thus, the proposed device provides a flexible solution which allows users to effortlessly generate and enter many different types of commands and instructions to the peripheral unit.
Patent SE-0303060-D0 (SE)
Inventor: WALLERSTROEM MIKAEL
IPC: B60L3/00
Filed: 2003-11-18
Abstract: A locking device for controlling an actuator ( 13 ) with key lock ( 1 ), comprising key-activated switches ( 6,8 ) for connecting the actuator ( 13 ) to the supply voltage ( 10 ) in such a way that it can be disconnected, control unit-activated switches ( 14 ) for alternating and mutually exclusive connection of current to the actuator ( 13 ) in a first and a second direction.
Patent SE-0303391-D0 (SE)
Inventor: LUNDGDREN YNGVE
IPC: C01B19/00
Filed: 2003-12-17
Abstract: A process for reclaiming spent selenium filter mass containing an inert material. The spent mass is treated with a hydrogen peroxide solution for leaching out selenium content from unspent active substance present in the filter mass to form selenious acid. The filter mass is treated with aqua regia solution to dissolve mercury selenide present in the mass. The aqua regia solution is separated from the mass and isolated. Suitably, the filter mass, which now contains inert carrier material, is transferred with the isolated selenious acid, to production of new selenium filter mass. After partial neutralization of the aqua regia solution, mercury is precipitated out for disposal. Before this, elemental selenium can be separated from the aqua regia solution by adjusting the pH level and used advantageously for production of new filter mass. Thusly, reclaimed selenium content and inert carrier material can be advantageously used for production of new selenium filters.
Patent SE-0402424-D0 (SE)
Inventor: HAGLUND JAN
IPC: E21B21/015
Filed: 2004-10-07
Abstract: Sleeve arrangement for a drill rig, especially adapted for damping sound and sealing to the ground, said drill rig comprising a feed beam (4) having a drill end (41) and a rear end (42), said feed beam (4) comprising a first and a second part (411, 412) near the drill end (41), the first part (411) being fixed in relation to the feed beam (4,) and the second part (412) being movable in relation to the feed beam (4) in a longitudinal direction. The invention is characterized in that said sleeve arrangement comprises a first flexible element (100) attached to the first part (411), and a second flexible element (200) attached to the movable second part (412), such that said first and second flexible elements (100, 200) are movable in relation to each other, wherein said second flexible element (200) is capable of taking an upper and a lower position, as well as all positions there between.
Patent SE-8204121-D0 (SE)
Inventor: KUDO T
IPC: C22C38/44
Filed: 1982-07-02
Abstract: A process for manufacturing high strength deep well casing, tubing, and drill pipes, which have improved resistance to stress corrosion cracking is disclosed. The process comprises the steps of preparing an alloy composition which is: -C</=0.05% Si</=1.0% -Mn </=2.0% P </=0.030% -S </=0.005% N 0-0.30% -Ni 25-60% Cr 15-35% -Mo 0-12% W 0-24% -Cr (%) + 10Mo (%) + 5W (%) >/= 50% -1.5% </= Mo (%) + 1/2W (%) </= 12% -Cu 0-2.0% Co 0-2.0% -Rare Earths 0-0.10% Y 0-0.20% -Mg0-0.10%Ti0-0.5%Ca0-0.10% -and incidental impuritiesbalance; - applying, after hot working, the solid solution treatment to the alloy at a temperature of from the lower limit temperature ( DEG C.) defined by the following empirical formula: 260 log C(%)+1300 to the upper limit temperature ( DEG C. ) defined by the following empirical formula: 16Mo(%)+10W(%)+10Cr(%)+777 for a period of time of not longer than 2 hours; and applying cold working to the resulting alloy with a reduction in thickness of 10-60%. The hot working may be carried out with a reduction in thickness of 10% or more for the temperature range of not higher than the recrystallizing temperature thereof.
Patent SE-8206449-D0 (SE)
Inventor: ABBOTT T I
IPC: G03C5/16
Filed: 1982-11-12
Abstract: Radiographic elements are disclosed comprised of first and second imaging portions separated by an interposed support capable of transmitting radiation to which the second imaging portion is responsive. At least the first imaging portion includes a silver halide emulsion in which high aspect ratio tabular silver halide grains are present. Spectral sensitizing dye is adsorbed to the surface of the tabular grains. Crossover can be improved in relation to the imaging characteristics.
Patent SE-8302623-D0 (SE)
IPC: F41A3/72
Filed: 1983-05-05
Abstract: The hand gun, in partic. a rifle, in semi-automatic. It consists of a breech-block (4) and main working-parts which are rotated about axes fixed relative to the barrel (1) and the weapon casing.  A through-loading device ejects cases and feeds fresh rounds into the breech-block (4) when it is not aligned with the barrel (1) for firing. A spring loaded mechanism for ensuring correct alignment of the breech-block (4) is also described. USE/ADVANTAGE - Semi-automatic rifle loading mechanisms. The rotating breech-block (4) eliminates the strong locking mehcanism required of conventional reciprocating designs.
Patent SE-8306422-D0 (SE)
Inventor: PETERSEN J H
IPC: F23D11/44
Filed: 1983-11-21
Abstract: In a vapor burner for liquid fuel there is an electrically heatable gasifying chamber (1), a passage system (K) concentric therewith for supplying air of combustion, and a burner tube (26) which surrounds a combustion chamber (25) and is bounded at the rear by an annular closure wall (22). The gasifying chamber (1) is formed substantially by a central gasifying tube (2). Guide means (19) serve to produce an external annular eddy (31) of combustion gases that extends along the inside (33) of the burner tube (26) rearwardly at least over a section disposed axially in front of the mouth (23) of the passage system (K). An ionisation measuring electrode (35) placed in the backward flow permits the flame to be accurately detected independently of the flame front which changes with a change in the burner output. When the burner tube (26) glows, there is automatic re-ignition if the flame blows off.
Patent SE-8306836-D0 (SE)
Inventor: RAMACHANDRAN P N
IPC: C09K23/54
Filed: 1983-12-12
Abstract: A particulate fabric softening detergent composition comprises certain proportions of synthetic organic detergent, builder salt, bentonite (preferably a swelling Wyoming bentonite) and water insoluble soap (preferably aluminum stearate). The detergent composition preferably comprises spray dried built detergent beads with which are blended agglomerated beads of the bentonite and water insoluble soap. The combination of water insoluble soap and bentonite greatly increases the softening action of the composition when it is employed for hand washing of laundry. Also disclosed are: particulate compositions intended for addition to a detergent composition to increase fabric softening action thereof, which comprise bentonite and a water insoluble soap; a process for improving the fabric softening properties of a particulate detergent by blending bentonite and water insoluble soap with it; a process for washing and softening laundry by hand washing it in wash water containing a built heavy duty synthetic organic detergent, bentonite and water insoluble soap; and a process for making an agglomerate of bentonite and water insoluble soap.
Patent SE-8402153-D0 (SE)
Inventor: PINKHASOV E
IPC: C04B41/81
Filed: 1984-04-18
Abstract: Complex shapes are coated with material at least in part evaporated from an elongated electrode shaped to conform to the substrate and juxtaposed therewith over the length of the electrode. An arc is struck at one end and depositions occur over a surface of the electrode which recedes from the arc. The other end of the electrode is heated to maintain the electrode during deposition at a constant temperature.
Patent SE-8402340-D0 (SE)
Inventor: WEISSMAN BERNARD
IPC: A61C8/00
Filed: 1984-04-27
Abstract: A dental post for retaining a dental restoration in a secured position on a prepared tooth stub, the dental post including a cylindrical elongated pin having a plurality of spaced apart, individual, external helical flutes longitudinally disposed about the longitudinal axis of the pin. The pin is insertable within a bore provided in the tooth stub with a portion of the pin extending upwardly from the stub to secure the restoration thereon. The flutes functions to, both retain the pin secured within the cement prepared bore, and also provides a vent for the insertion of the pin into the bore.
Patent SE-8403226-D0 (SE)
Inventor: NIMMERSJO G
IPC: H02H7/26
Filed: 1984-06-15
Abstract: Method for detection and location of a fault point on a power transmission line and device for carrying out the method. Method and device are based on voltage waves (u<+>] emitted from a measuring point towards a fault point and corresponding waves (u<->) reflected from the fault point, which are included in a travelling wave model of the transmission line. The invention comprises a measurement of the instantaneous values of the current and the voltage at the end point of the transmission line, for example at a station, at certain regular intervals. Based on these measured values and with the aid of the traveling wave model it is possible to calculate the voltage (u1, u2, ... un) at a number of control points (d1, d2, ... dn) along the transmission line. If the line is energized and the calculated control voltages at two control points have different signs during a time longer than a time corresponding to normal phase difference between the two voltages, there is a fault on the line between these two points. By interpolation it is possible, based on the distance between the two points and the calculated control voltages, to locate the fault point in case of low resistance faults.
Patent SE-8406574-D0 (SE)
Inventor: EVRELL T
IPC: B26B1/04
Filed: 1984-12-21
Abstract: A folding knife comprising a handle and a knife blade rotatable about a pivot. The invention is characterized by the combination that the handle (2) consists of only one wood piece, which is sawn open along a central longitudinal plane, so that a longitudinal gap (5) is formed along the greater part, but not along the entire length of the handle (2), that the blade pivot is located at the end (7) of the handle (2) where the gap (5) opens and is attached in the wood portions of the handle (2) located on opposite sides of the gap, and that a retaining mechanism known per se capable to retain the knife blade (4) in folded-out position and in a spring-loaded manner to retain the knife blade in folded-in position is provided. The retaining mechanism comprises a retaining arm (12) and a spring (13) acting against the same, which are mounted in the longitudinal gap (5) and have a thickness corresponding to the width of the gap (5).
Patent SE-8501275-D0 (SE)
Inventor: KIRCHER D
IPC: F16D65/18
Filed: 1985-03-14
Abstract: For the control of a brake unit for automotive vehicles, electric signals are generated dependent on the operation of the brake pedal. The signals are processed in an electronic circuit (8) and logically linked to sensor signals containing information on the brake power, the braking effect and/or on the rotational behavior of the individual wheels. Electrically actuatable wheel brakes (1, 2, 3, 4, 32, 33) equipped with an electric drive (M) are controlled by the generated signals. Through a second brake system, brake power is transmitted by the brake pedal (5, 5') either simultaneously or upon overcoming a threshold value to the wheels of one axle, preferably to the front wheels, i.e. front right, front left wheels (VR, VL), the brake power becoming, however, effective exclusively in the event of a fault or a failure of the electrical brake system or of the electric power supply.
Patent SE-8501992-D0 (SE)
Inventor: WINTERLING STIG
IPC: B65D5/02
Filed: 1985-04-24
Abstract: The present invention briefly relates to a package box (11) for the liquid tight sealing of the contents, preferably a liquid, which box (11) is folded from a cardboard blank, the side of which facing inwardly in the package box (11) is coated with a thin layer of plastic. The closing flaps (12a, 13, 14, 15) extend each from its corresponding wall of the box (11) and are delimited from respective wall by a folding line (17). The longitudinal corner (19) of the box (11) between box bottom and lid is defined by two parallel folding lines (24, 25) and the recesses separating the flaps (12a, 13, 14, 15) terminate at a distance from the folding lines (17) of the flaps (12a, 13, 14, 15). The recesses preferably terminate in a section, the flange (23) of which is parallel to the folding lines (17) of the flaps (12a, 13, 14, 15) the length of such flange portion corresponding essentially to the distance between two parallel corner lines (24, 25).
Patent SE-8502091-D0 (SE)
Inventor: NAKAMURA M
IPC: B01D25/164
Filed: 1985-04-30
Abstract: A filter cloth oscillating apparatus for a filter press wherein the filter cloth generally suspended over springs from a filter cloth hanging rod extending laterally perpendicular to the direction in which filter plates are opened to oscillate the rod and cloth to shake off and filter cake adhering thereto has a drive unit and crank mechanism mounted on a moving bed for moving the upper portion of a filter press horizontally, an oscillating head and actuator therefor, and by means of a plurality of guide members for oscillating the head vertically as well as horizontally. The oscillating head is lowered and raised pneumatically so that in the covered position it can engage with and oscillate the filter cloth hanging rod.
Patent SE-8505328-D0 (SE)
Inventor: FRODE P E L
IPC: H01M50/636
Filed: 1985-11-12
Abstract: A leak-proof valve for an electro-chemical accumulator. Inside a valve housing (14) is a horizontal plane (16) with a valve opening (18), via which the accumulator casing (12) is intended to be in communication with the atmosphere in the normal position. According to the invention a valve disc (20) is spring biased against the top surface of the valve opening (18) and has a valve spindle (26) projecting into a space (28) in the valve housing, which has a cone-shaped bottom (30) and also contains a ball (32). With the valve housing in an upright position the valve opening is uncovered. With the valve housing in an inclined position the ball moves away from the valve spindle, so that the valve disc seals the valve opening.
Patent SE-8506162-D0 (SE)
IPC: B07B1/12
Filed: 1985-12-30
Abstract: In an arrangement for the separation of waste materials, in particular domestic waste materials, is included a separating table (10) arranged at an angle to the horizontal plane, with a lower part (11) and an upper part (12). The separating table as a whole, or longitudinal segments in the same, describe rotating movements whilst largely maintaining the orientation in relation to the horizontal plane. A feeder (20) adapted as a shaking table is provided in its output part (21) with fingers (22) oriented largely in the direction of movement of the goods. These form gaps between themselves which allow goods of dimensions smaller than the gap width to pass so as to fall down onto the separating table (10). At least parts of the gaps are located above the lower part of the table which forms a larger angle with the horizontal plane than the upper part of the table.
Patent SE-8601691-D0 (SE)
Inventor: GRANSTROM S
IPC: F27D13/00
Filed: 1986-04-15
Abstract: PCT No. PCT/SE87/00195 Sec. 371 Date Dec. 14, 1987 Sec. 102(e) Date Dec. 14, 1987 PCT Filed Apr. 15, 1987 PCT Pub. No. WO87/06331 PCT Pub. Date Oct. 22, 1987.This invention relates to a method and a device for pre-heating waste metal for furnaces, fuel gases generated in a furnace (1) being supplied simultaneously or sequentially to two pre-heating places (3, 4) with waste metal containers (14), said flue gases being made to flow through a combustion chamber (19) provided with a burner (20) before being supplied to the pre-heating places (3, 4), said burner (20) producing a variable amount of hot gases for admixture with the flue gases from the furnace (1) and superheating thereof. After flowing through the waste metal containers (14) burnt flue gases are supplied to a gas cleaning plant (5) for flue gases and unburnt flue gases to the combustion chamber (19) for further combustion, after which the flue gases now burnt are supplied to said gas cleaning plant (5).
Patent SE-8602017-D0 (SE)
Inventor: HOPPNER K
IPC: F02M31/14
Filed: 1986-04-30
Abstract: The invention is directed to an arrangement for controlling the intake air for the carburetor of a hand-held portable tool such as a motor-driven chain saw or the like. During winter operation, the cooling air that is heated by the engine cylinder is carried through a pass-through opening to the carburetor. During summer operation the pass-through opening is blocked by a slide that is pivotally mounted on a pivot axis. The slide selectively opens or closes the pass-through opening and is configured as a deflector which, in its open position baffles the heated cooling air from the engine cylinder and guides it toward the carburetor.
Patent SE-8703497-D0 (SE)
Inventor: BUTLER L
IPC: F02C9/22
Filed: 1987-09-09
Abstract: An apparatus for varying the pitch of propulsor blades of a gas-turbine engine by eccentrically driven gears. A first gear is coaxially coupled to one of the propulsor blades whereby angular displacement of the first gear with respect to an engine center-line causes angular displacement of the propulsor blade. A second gear is rotatably coupled to the first gear with one of the first gear and second gear being a first internal gear and the other being a first mating gear. The first internal gear is eccentrically disposed with respect to the first mating gear and has more teeth than does the first mating gear. A third gear is rigidly coupled to the second gear. A fourth gear is rigidly coupled to a rotating structure of the engine and rotatably coupled to the third gear with one of the third gear and fourth gear being a second internal gear and the other being a second mating gear. The second internal gear is eccentrically disposed with respect to the second mating gear. The blade pitch mechanism also includes a mechanism for eccentrically revolving the second and third gears with respect to the first and fourth gears respectively, whereby the first gear is angularly displaced with respect to the fourth gear.
Patent SE-8703769-D0 (SE)
Inventor: RAEUBER H-J
IPC: A47J27/14
Filed: 1987-09-30
Abstract: The invention relates to an apparatus for cooking food, in particular meat, in large-scale catering establishments. The object of the invention is to design a cooking apparatus such that all of the individual pieces situated in the cooking space are in each case cooked only until the optimum cooked state for the respective individual piece is reached and the cooking process is then stopped. The object is achieved in that there is arranged in the vicinity of the conveyor (5) a suitable rheological cooked-state-measuring device (6) which is connected via an evaluation unit (1) to a product-discharging device (7) and a product-feeding device (8). <IMAGE>
Patent SE-8704033-D0 (SE)
Inventor: KENNY P M
IPC: E21B29/02
Filed: 1987-10-16
Abstract: Disclosed is a method and apparatus for cutting piling and conductors extending into the sea floor from an offshore platform. A window is cut into the piling to permit access to the stabbing point which is then removed. The piling is washed out to remove sand and mud at least to the depth where the cut is to be made. A cutter/pinning device is lowered to the disired elevation of cut. Once the cutter/pinning device is properly positioned, engaging pistons are driven radially outward from the cutter/pinning device to engage the walls of the piling, preferably both above and below the line of cut. A series of radially disposed torches or explosives within the cutter/pinning device are then ignited to burn or blow a circumferential cut in the piling at the desired elevation of cut which will typically be twenty feet below the mud line. The support cable or tubing used to lower the cutter/pinning device is then withdrawn from the piling leaving the cutter/pinning device behind still engaging the piling both above and below the line of cut, thereby ensuring structural stability of the piling until it is desired to disassemble and remove the offshore platform.
Patent SE-8800047-D0 (SE)
Inventor: BIELFELDT F B
IPC: B32B27/12
Filed: 1988-01-11
Abstract: The invention relates to a precompaction belt for continuously operating belt-type prepresses for compacting preshaped sections from the particle mat passing through on a conveyor belt to produce particle boards, etc. The belt comprises a core of textile cord fabric with smooth outer PVC layers and with perforations at predetermined spacing.
Patent SE-8900130-D0 (SE)
Inventor: MOSBACK KLAUS
IPC: C12P7/22
Filed: 1989-01-16
Abstract: A method of preparing synthetic enzymes and synthetic antibodies in which method use is made of the so called molecular imprinting method, is described. As imprinting molecules use is made of transition state analogues, substrate-like compounds and antigen-like molecules, respectively. There is also described the use of the so prepared enzymes and antibodies.
Patent SE-9002791-D0 (SE)
Inventor: FORSSBERG A
IPC: F16J15/34
Filed: 1990-09-03
Abstract: The invention concerns a seal device for a submersible machine such as a pump or a mixer. Two identical mechanical seals (6, 7) and (8, 9) resp and an intermediate spring device (17) are arranged in a holder which is easy to replace. The spring (17) is common for the two seals and is connected to sockets (13) and (14) resp which anchor the rotating seal rings (6) and (8) resp. The oil room (20) of the machine is connected to the room containing the spring (17). <IMAGE>
Patent SE-9003716-D0 (SE)
Inventor: KJELLBERG CHRISTER
IPC: F26B21/06
Filed: 1990-11-22
Abstract: The air is fed through the timber stack in two phases, viz.: A) a heating phase, in which heating air with a temp. between 50 and 100 deg.C and a relative humidity of 50 - 100% is fed through the stack, causing the timber to absorb moisture, and this during a period of 2 - 60 min., B) A drying phase in which low temperature air with a relative humidity is fed through the stack, causing the timber to emit more moisture than it absorbed during the heating phase. In this phase, the drying air has a temp. of less than 50 deg. C., and a relative humidity of 0 - 100%, being passed through the stack during a period of 10 -100 min.. - The heating air is heated by the supply of steam at a temp. of 100 - 200 deg.C. At least five drying cycles per set of timber are carried out. The timber in each drying cycle is made to absorb at least 0.2 kg of water per cbm of timber on heating, and to emit at least 0.3 kg of water per cbm. during the subsequent drying. The air in both phases is fed at a speed of 2 - 10 m/s.