baber/WOPTO huggingface dataset:
Patent SE-8405997-L (SE)
Inventor: FOLDHAZY Z
IPC: F16J15/34
Filed: 1984-11-28
Abstract: The present invention relates to a centrifugal separator of the kind comprising a rotor (1), which is supported by a vertical driving shaft (2), a stationary casing (3), which surrounds the rotor (1) and has a bottom opening (5) through which the driving shaft (2) extends, a frame (4) which supports the casing (3) and is arranged to support radially in a resilient manner a radial bearing (6) for the driving shaft (2), and a mechanical seal with two sealing rings abutting axially against each other, one rotatable (11) and one non-rotatable (13), to seal the interior of the casing (3) from connection with the space surrounding the radial bearing (6) via the opening (5) in the bottom of the casing (3). In order to decrease the stresses on the radial bearing (6) and to provide for a more reliable sealing between the casing (3) and the housing of the mechanical seal, the non-rotatable sealing ring (13) is radially fixed relative to the casing (3), whereas the rotatable sealing ring (11) is arranged during operation to be moving radially relative to the non-rotatable sealing ring (13).
Patent SE-8503496-L (SE)
Inventor: SOISSON E V
IPC: A61H33/02
Filed: 1985-07-16
Abstract: In virtue of the conformation of the tub, the zone supporting the back of the bather creates a housing for a hydromassage nozzle 17 which is positioned in such a manner that it does not strike the bather's back directly and in localized form. <IMAGE>
Patent SE-8603420-L (SE)
Inventor: AHRNE L
IPC: A23L3/34
Filed: 1986-08-14
Abstract: In order to prevent health risks which may occur if packaged, non-sterilized foodstuffs such as milk and similar sensitive dairy products are subjected during transport, storage etc. prior to consumption to accidental bacteria-promoting conditions, e.g. temperatures above the highest recommended temperature, innocuous bacteria are added to the foodstuffs before and/or directly following their packaging in a quantity sufficient to compete out, and thereby eliminate the risk of multiplication dangerous to health of, harmful, in particular pathogenic, bacteria in the packaged product.
Patent SE-8604183-L (SE)
Inventor: HAMAMURA H
IPC: E21B4/16
Filed: 1986-10-02
Abstract: An air-pressure impact type drilling method and an apparatus for the same in which a piston of an air hammer drill is moved up and down by pressure air to produce impact energy and the impact energy of the piston is used to give impact vibrations repetitively to a drill bit. In the air-pressure impact type drilling method and the apparatus for the same, the air hammer drill is operated by the pressure air to be supplied from the ground, the air that has already been used for operation of the air hammer drill is exhausted onto the ground through an air exhaust pipe provided in a drilling pipe and communicating with an air exhaust passage formed in the air hammer drill, and substances cut out by the air hammer drill together with muddy water within the trench are discharged by means of a reverse circulation system while drilling on through the earth. As a result of this, even if the water head pressure acts on the tip end of the drill bit, the pressure of the air for operation of the piston will not be affected by such water head pressure and thus the drilling performance of the air hammer drill will not be ill affected even under the muddy water.
Patent SE-8800025-L (SE)
Inventor: PAYNE N I
IPC: A61K9/02
Filed: 1988-01-07
Abstract: Hydrated bioadhesive suppository formulations for use e.g. as vaginal suppositories are formed of one or more hydrophilic polymers, such as sodium carboxymethyl cellulose, polyacrylic acids or polyacrylates, a pessary or suppository base, water in amounts in excess of 30% by weight of the formulation, and a medicament.
Patent SE-8800431-L (SE)
Inventor: FRANKENA J A
IPC: A61N5/00
Filed: 1988-02-10
Abstract: Irradiation device having a base (1) which is pivotably connected by means of an arm (2) to a housing (4,5) in which radiation sources are accommodated and in which a radiation exit side is present, the housing (4,5), the arm (2) and the base (1) being collapsible to a compact unit. The housing has two juxtaposed elongated parts (4,5) accommodating radiation sources, which parts (4,5) are pivotable with respect to each other about an axis (7a,8a) at right angles to the plane through the radiation exit side.
Patent SE-8804540-L (SE)
Inventor: ANDERSEN OE
IPC: E04B2/74
Filed: 1988-12-16
Abstract: A device for the attachment of building panels, preferably gypsum board panels, to a supporting structure comprises a plate 8 having teeth 9 along one edge. The teeth 9 are integral with the plate 8 and are bent to an acute angle of about 75 DEG  to the plate 8. The teeth 9 have triangular shape with an apex angle of about 36 DEG . The teeth 9 are separated by means of recesses 10, the width of which is about 30% of the root width of the teeth. Opposite the teeth 9 the plate (8) has an edge portion 11 bent in the opposite sense of the teeth and forming an obtuse angle of about 137 DEG  to the plate 8. A bead 12 connects the plate 8 to the edge portion 11. The bead 12 extends generally in the same direction as the teeth (9) and has a height adapted to the thickness of the part of the supporting structure with which the device (4) is to interact. The device is made from hardened steel with a carbon content of about 0,7%. <IMAGE>
Patent SE-8900208-L (SE)
Inventor: WELLER H
IPC: B60R22/28
Filed: 1989-01-20
Abstract: A force limiter comprises a stretch element which is inserted into the force flow path and which under tensile load by increasing its length deforms in force-limiting manner and the longitudinal ends of which are bridged by a stretch-limiting element with insertion of a clearance corresponding to the intended extension of the stretch element. By the stretch-limiting element the failure load of the force limiter is increased without influencing the tensile stress/elongation characteristic within the intended action range.
Patent SE-8900712-L (SE)
Inventor: KRAMPE JOSEF
IPC: H02G1/12
Filed: 1989-03-02
Abstract: The sheathing-removing tool for removing insulation from a single or multiconductor cable comprises two jaws, which are hingedly connected with each other at common pivot axles foldable to form a hollow body for receiving the cable and which have cutting edges adjacent one end of the jaws for making a circular cut and a longitudinal incision. A section knife for removal of insulation from the individual conductors is located in the vicinity of the cutting edges for the circular cut on the long edges of the opposing jaws which press on each other when the jaws are closed. A slitting knife for making a longitudinal incision is located at the other end of the jaws opposite the cutting edges.
Patent SE-9000107-L (SE)
Inventor: GRANLIND HANS INGMAR
IPC: A01D45/00
Filed: 1990-01-12
Abstract: The invention relates to a vehicle (1) intended for harvesting growing plants and enabling the thus harvested plants to be temporarily stored. The vehicle is provided with plant harvesting or cutting device (2), a conveyor unit (3), which functions to move the plants cut by the cutting device to a magazine (4) and with the cutting device (2) located first, as seen in the direction of vehicle movement, and the magazine (4) located last, and in which the cutting device (2) and the conveyor means (3) belonging to said conveyor unit (3a,3b) are arranged centrally in relation to the vehicle (1). The cutting device (2) and the conveyor means (3a,3b) coact mutually with one another such that a cut plant is transported centrally in relation to the vehicle along a slightly upwardly directed path (4a) with respective plants in a standing position and the magazine (4) is positioned so as to receive immediately the plants advanced by the conveyor means. <IMAGE>
Patent SE-9001124-L (SE)
Inventor: JOKINEN O
IPC: A61F13/15
Filed: 1990-03-28
Abstract: Fluff pulp with improved defibration properties is produced by exposing the pulp to an enzyme treatment at any stage during the pulp production process. The enzyme treatment may be carried out using an enzyme preparation containing cellulolytic and/or hemicellulolytic activity. The enzyme treated fluff pulp is useful in the manufacture of disposable hygiene products and air-laid products.
Patent SE-9002147-L (SE)
Inventor: GRYP D J
IPC: B60N2/38
Filed: 1990-06-15
Abstract: Swivel mechanism for a vehicle seat, for example, includes a lower support-attachable element and a superimposed seat-carrying element interconnected by a turntable providing for 360 DEG  angular movement of the upper element about an upright axis, together with latch structure for selectively locking the upper element in plural modes in angular ranges within the 360 DEG  range. The turntable structure is in the form of an annulus through which securing bolts or the like pass upwardly for receipt by a retainer atop the upper element, the latter having a circular opening therein coaxial with the turntable and through which the securing bolts also pass to provide a rugged connection between the elements for resisting forces tending to separate the elements.
Patent SE-9102717-L (SE)
Inventor: SONG JOONG SHIK
IPC: A61M5/158
Filed: 1991-09-20
Abstract: An injection needle set for transfusion or injection of blood etc. comprises a flexible injection tube 12 and an inserted metal needle 9, the needle being connected to a cylindrical rod 5 moveable within a cylinder 3 so as to be withdrawable from said injection tube, and a flexible shield 20 of bacterially impervious material such as polyethylene which surrounds said cylindrical rod as it is itself withdrawn from said cylinder 3 to thereby withdraw the needle. The shield is attached at one end to the cylinder 3 and at its other end to a portion 2 of the rod 5 which connects to a transfusion tube 4 or the like, and prevents bacterial contamination of the needle set during use. <IMAGE>
Patent SE-9200754-L (SE)
Inventor: INOUE S
IPC: B23K26/12
Filed: 1992-03-11
Abstract: Appts. with hermetically sealed chamber maintained under vacuum or inert gas atmos. contains a carrier plate within the chamber, which is connected to a single actuating unit outwith the chamber by at least three crank lever mechanisms, each consisting of a rotatable and axially movable bar passing through a seal in the chamber wall and with cranks and crank pins at each end. A radiant heating source is used for soldering or welding workpieces mounted on the carrier plate. A locking brake serves to prevent unwanted bar movements. One of the crank pins engages a slot in the carrier plate, the other a slot in the actuating unit. The crank pins are slidable along the slots and tiltable relative to the slots. The slots in carrier plate and actuating unit run in the same direction. USE/ADVANTAGE - Provides appts. for soldering or welding small parts of complex shape under vacuum or inert atmosphere, which is compact and easily operated and allows the position and orientation of the work carrying plate to be accurately controlled by a single actuator on the outside of the chamber.
Patent SE-9201561-L (SE)
Inventor: NILSSON B
IPC: B01D47/02
Filed: 1992-05-19
Abstract: PCT No. PCT/SE93/00406 Sec. 371 Date Oct. 26, 1994 Sec. 102(e) Date Oct. 26, 1994 PCT Filed May 10, 1993 PCT Pub. No. WO93/23502 PCT Pub. Date Nov. 25, 1993This invention relates to a device for thermal decomposition of stock, especially a spent liquor obtained from pulp manufacture, where the gas stream formed in this connection passes through a liquid bath. The decomposition device has a reactor with a chamber in which thermal decomposition takes place, and a separation zone including a liquid bath for separating off components contained in the gas stream leaving the chamber. The separation zone includes a housing for the liquid bath and a tipping chute arranged adjacent the outlet of the chamber, so that the tipping chute at least partially increases in cross-sectional area in the direction of flow of the gas stream.
Patent SE-9203020-L (SE)
Inventor: ROSENBERG J
IPC: F24D3/12
Filed: 1992-10-13
Abstract: PCT No. PCT/SE93/00288 Sec. 371 Date Oct. 5, 1994 Sec. 102(e) Date Oct. 5, 1994 PCT Filed Apr. 5, 1993 PCT Pub. No. WO93/20387 PCT Pub. Date Oct. 14, 1993A method of operating a fluid control system and a distribution valve thereto. The fluid control system comprises a heat source (1) for a heat medium and several distribution valves (6) for distribution of heat medium to several heat consumers (8). Cold return heat medium from each heat consumer is returned to the heat source via a pump (10). To each distribution valve is transmitted warm heat medium from the heat source and cold return heat medium, which are mixed in the distribution valve in accordance with the heat requirement of the corresponding heat consumer. The fluid flow to each heat consumer is constant and is adjusted at the installation of the fluid control system. Thence, the fluid flow is maintained constant and the mixture ratio is adjusted independent of the fluid flow. This means that the fluid flow pump will work under constant flow leading to constant pressure over the pump. A distribution valve is provided having the mixture ratio between input cold and warm fluid adjustable and the flow through the valve adjustable independent of each other. (FIG. 1)
Patent SE-9300995-L (SE)
Inventor: BERGMAN CARL
IPC: B01J3/04
Filed: 1993-03-25
Abstract: PCT No. PCT/SE94/00260 Sec. 371 Date Sep. 22, 1995 Sec. 102(e) Date Sep. 22, 1995 PCT Filed Mar. 23, 1994 PCT Pub. No. WO94/21145 PCT Pub. Date Sep. 29, 1994A method and device for high-pressure treatment of liquid substances, for example foodstuffs. The substance undergoes a cyclic process whereby a limited amount of the substance during each cycle is pressurized in a pressure intensifier (1) to a predetermined pressure and is then maintained at this pressure for a predetermined period of time. After the substance has been pressurized in the pressure intensifier (1), it is conducted to a pressure chamber (10) while maintaining the predetermined pressure. The substance is further caused to reside in the pressure chamber (10) for the predetermined period of time by being caused to pass over a predetermined distance between an inlet (9a) and an outlet (9b), which are arranged in the pressure chamber (10).
Patent SE-9304243-L (SE)
Inventor: HAAKANSSON SVEN-ERIK
IPC: B60P1/43
Filed: 1993-12-22
Abstract: The bottom (8) is movably arranged in the frame (5) in such a way that it can be drawn out of it mounted on the vehicle, and its end is dropped down so that it forms a ramp (8) on which the fork lift truck can roll. On the frame (5) are fixed side guides (10), which are so formed that the bottom or ramp withdrawal or return into the frame is by use of the force of gravity. On the bottom rear end are rollers (9) fixed laterally. The guides (10) have an upward and downward inclined front part which evolves into a horizontal part. The guides have movable stops (11) for limiting the bottom withdrawal. The bottom (8) have stops (12) for preventing the fork lift truck rolling on the bottom.
Patent SE-9401654-L (SE)
Inventor: KULLBORG OVE
IPC: F16H57/025
Filed: 1994-05-13
Abstract: PCT No. PCT/SE95/00529 Sec. 371 Date Nov. 7, 1996 Sec. 102(e) Date Nov. 7, 1996 PCT Filed May 12, 1995 PCT Pub. No. WO95/31657 PCT Pub. Date Nov. 23, 1995A driving unit comprising an electric motor and a reduction gear unit preferably intended for an industrial robot. A gear case (11) supports a motor (10) with a shaft (12) extending into the gear case and provided with a bevel pinion (13). An intermediate shaft (15) is rotatably journalled with two bearings (16). On the intermediate shaft are fixed a larger bevel gear (14) and between the bearings a smaller cylindrical gear (17). An output shaft (20) provided with a larger cylindrical gear (18) is rotatably journalled and parallel with the intermediate shaft (15). The gears are arranged such that the bevel pinion (13) is in engagement with the larger bevel gear (14) and the smaller cylindrical gear (17) is in engagement with the larger cylindrical gear (18). The motor shaft (12) is oriented approximately perpendicular to the output shaft (20).
Patent SE-9402849-L (SE)
Inventor: SJOEDIN ROLF
IPC: B27B33/20
Filed: 1994-08-26
Abstract: The device comprises a rotatable reducer part with blunt conical shape, on the cover surface of which are work components for chip-forming material removal. During the work processes, the log is moved in its longitudinal direction relatively and at right-angles to its rotation axis. At least a first (8) of the work components arranged nearest the reducer part narrow end is arranged to carry out a material-removing fine processing of the log. The fine processing component is a circular arc-shaped curved edge (7) directed in the direction of rotation.
Patent SE-9403398-L (SE)
Inventor: NORDIN RUDOLF
IPC: A47L13/20
Filed: 1994-10-07
Abstract: PCT No. PCT/SE95/01035 Sec. 371 Date Mar. 24, 1997 Sec. 102(e) Date Mar. 24, 1997 PCT Filed Sep. 14, 1995 PCT Pub. No. WO96/10946 PCT Pub. Date Apr. 18, 1996The invention relates to a cleaning cloth for cleaning dirty surfaces comprising a base fabric having two sides with loops of yarn on each side. One side has longer loops of yarn having a normal fibre fineness and shorter loops of microfilament yarn for improved absorbency. The invention also relates to a mop having the cleaning cloth arranged thereon.
Patent SE-9403714-L (SE)
Inventor: BIRGING TORBJOERN
IPC: H01H43/04
Filed: 1994-10-28
Abstract: The invention relates to a device for interrupting the power supply to an object, comprising means (1, 2, 11) to effect at what time the power supply is to be interrupted, means (13) for detecting whether the object's own power supply breakers are closed or not, breakers (11) for interrupting the power supply to the object, means (1, 11, 13, 23) for keeping the power supply to the object interrupted until the object's own breakers are open, and means (23) which, as the power supply to the object has been interrupted by the device, bring the means (13) for detecting whether the object's own breakers are closed or not to execute its detecting function with a step-wise longer period between the detecting function occasions.
Patent SE-9501486-L (SE)
Inventor: RADSZUWETT REINHOLD
IPC: B01D21/00
Filed: 1995-04-24
Abstract: A decanter device, including float bodies (7) for buoyantly supporting the decanter device in a liquid basin (1). The decanter has a receiver (6) with inlet openings (8c) for receiving flow of liquid (12) from the basin. The receiver has valve members (8b) each of which has a frist position for closing the inlet openings, and a second position for opening the same. Each inlet opening (8c) is formed in a substantially plane portion (11) of the wall of the receiver (6), which portion defines, at the interior of the inlet opening, a flow guide for said flow of liquid (12) extending substantially radially, relative to the inlet opening (8c). The valve member has the shape of a ball (8b) movably arranged within a valve housing (8a), which has flow connection with the inlet opening (8c) and also with the interior of the receiver (6).
Patent SE-9601365-L (SE)
Inventor: PUPP INGMAR
IPC: B65G15/60
Filed: 1996-04-11
Abstract: A belt conveyor comprises a drum, which is rotatably mounted on a vertical center shaft (4'), and an endless conveyor belt, which along part of its length follows a helical path through several turns around the drum and in contact with the outside of the drum. The drum has a plurality of vertical strips (10), which are distributed around the outside of the drum, engage the conveyor belt through the majority of the turns thereof and are each vertically movable from a starting position in one direction together with the belt through essentially one rotation of the drum and are then successively returnable vertically in the opposite direction to the starting position.
Patent SE-9700052-L (SE)
Inventor: SALLINEN TEUVO
IPC: E01H5/02
Filed: 1997-01-10
Abstract: The invention relates to a snow push scoop (2) of plastic comprising a bottom portion, side portions and a rear portion. A tubular hollow (4) is formed inside an upper edge of the rear portion of the scoop (2), i.e. inside the rear edge (2c). The rear edge (2c) of the scoop (2) is then rigid, and no transverse tube is needed for a handle (3) of the snow push (1), for instance. Further, the scoop (2) has a light structure and the snow push (1) as a whole is simple to manufacture.
Patent SE-9700296-L (SE)
Inventor: LINDSTROEM RUNE
IPC: A63C/
Filed: 1997-01-31
Abstract: The stick for slalom gates has a link (11) held together by a draw spring in the form of a solid polyurethane cylinder (23). The cylinder has a head (24) which supports against the end surface (29) of the link upper part (15). A screw (25) is screwed into one end of the cylinder and with a nut (26) and a washer (27) which supports against the end surface (28) of the link lower part (14) the cylinder can be tensioned. - The stick point (12) is removable and the nut is tightenable so that the draw spring/cylinder can be secured.
Patent SE-9701801-L (SE)
Inventor: NYBERG TORD
IPC: G01P13/04
Filed: 1997-05-13
Abstract: Flow indicator with the purpose to indicate direction of the air flow between two rooms separated by a wall. The indicator comprises a tube (12) that is mounted in an opening of the wall (10). Inside the tube is a smooth-running body (16) mounted that easily moves towards the end of the tube by pressure difference arised air flow. Both ends of the tube are provided with end-stops (18) that are constructed to prevent the body (16) to leave the tube and are provided with one or more openings (20) that admits air to pass into the interior of the tube.
Patent SE-9701827-L (SE)
Inventor: BENGTSSON KARL-ARNE
IPC: B60P1/28
Filed: 1997-05-16
Abstract: The invention relates to a double-walled platform comprising a double-walled lower part (3) which is fill-able with a load, a cover part (5) covering the lower part, and a supporting frame connected with the lower part. The lower part comprises an inner wall (7) and an outer wall (9) connected with the inner wall and the frame. Stationary air is enclosed between the outer wall and the inner wall. The inner wall comprises a channel-shaped curved main portion (11) and front and rear end wall portions (25, 27) connected with the main portion. Supporting portions (34) of the frame are connected with the main portion and support the same. The outer wall comprises a plastic layer (17). <IMAGE>
Patent SE-9800246-L (SE)
Inventor: HARRIS CHRISTOPHER I
IPC: C30B29/18
Filed: 1998-01-29
Abstract: An oxide layer is formed on a silicon carbide substrate by heating the substrate first in a reducing gas and then in an oxidizing gas. The reducing gas is preferably hydrogen and the temperature is above 700  deg  C. The oxidizing gas is preferably (wet) oxygen.
Patent SE-9902728-L (SE)
Inventor: GUSTAFS ROGER
IPC: H01Q9/04
Filed: 1999-07-16
Abstract: The present invention relates to a multiple frequency band antenna means for transmitting and/or receiving RF signals. The antenna means comprising a ground plane means arranged to be connected to ground of a circuitry of a radio communication device and a conductive radiating structure (2, 3 and 4) having a first arm (2) and a second arm (3). Said second arm (3) having a length different from that of the first arm (2). Said first arm (2) and said second arm (3) being electrically connected by a bridge (4), where said bridge (4) being means for matched feeding of said second arm (3) at a second frequency. A dielectric is separating said radiating structure (2, 3 and 4) and said ground plane means. A first end (21) of said first arm being a feed portion (5) and a second end (22) of said first arm (2) being a free end. A first end (33) of said second arm (3) being electrically connected to a frequency tuning arm (35) for said second frequency in said second arm (3) and a second end (34) of said second arm (3) being a free end, where said first and second arms (2 and 3) are forming an angle with said frequency tuning arm (35).