baber/WOPTO huggingface dataset:
Patent SE-8800889-D0 (SE)
IPC: F28F3/06
Filed: 1988-03-11
Abstract: A rotor or similar body usable in humidity exchangers and/or heat exchangers, being comprised of a plurality of fine channels running parallel to the shaft (12) of the rotor and between two end faces of the rotor (10). The channels are separated by comparatively thin walls or layers (14, 16) of a foil material. The edges of the foil material of which the thin walls or layers (14, 16) consist, are at the end faces of the rotor (10) provided with a reinforcing coating of sprayed-on metal.
Patent SE-8801925-D0 (SE)
Inventor: GOTTFRIDSSON LARS GOTTFRID
IPC: A01C7/20
Filed: 1988-05-24
Abstract: The machine with one tool arrangement cuts through the earth surface, and dispenses fertilizer and seed at adjusted depth. With an appropriate tool change, it can remove weeds from between rows or strips of growing plants, and at the same time spread fertilizer and/or seed between such rows or strips.
Patent SE-8802498-D0 (SE)
Inventor: FALK C
IPC: F16D7/00
Filed: 1988-07-04
Abstract: PCT No. PCT/SE89/00371 Sec. 371 Date Dec. 21, 1990 Sec. 102(e) Date Dec. 21, 1990 PCT Filed Jun. 29, 1989 PCT Pub. No. WO90/00231 PCT Pub. Date Jan. 11, 1990.A torque-limiting clutch arrangement which comprises a cylindrical part (3) forming part of one clutch element and having shrink-fitted thereon a cylindrical sleeve (5) which forms part of the other clutch element. The clutch arrangement also includes a pump which when one clutch element (3) rotates relative to the other clutch element (5), when the torque on the clutch exceeds a given value, functions to pump oil into the domain of engagement between the cylindrical part (3) and the sleeve (5), so as to form a hydrostatic layer therebetween, the hydrostatic layer essentially negating the friction between the engagement surfaces while the relative movement continues.
Patent SE-8802664-D0 (SE)
Inventor: SANDVIK L V
IPC: B60R22/24
Filed: 1988-07-18
Abstract: A lock in passive safety harnesses for vehicles of the type comprising an idler roller for a waist belt 15, the outer end of which is fixed to a holding device 12 which is displaceably mounted on the vehicle door 10, comprises two lock parts 13,14. One lock part 13 is fixed to the outer end of the waist belt and fastened to the holding device and the other lock part 14 is fastened to the vehicle door. The lock parts are arranged to be brought together and secured to each other upon the closure of the safety harness. The lock part 14 fastened to the vehicle door is pivotably mounted on the door 10 in such a way that when a strain is placed upon the waist belt it can swivel out from the plane of the door such that the angle β between the lock part 13 fixed to the waist belt and the waist belt 15 increases. The strength of the lock is thereby increased. The lock parts 13,14 are arranged to be secured in the plane of the door 10 by means of holding members 13A,20, which are arranged to give way only when the waist belt comes under heavy strain, for example in the event of a collision. <IMAGE>
Patent SE-8803832-D0 (SE)
IPC: C25C3/12
Filed: 1988-10-26
Abstract: The present invention relates to a method for point feeding of aluminium oxide to electrolytic cells for production of aluminium, which electrolytic cells are equipped with Soderberg anodes, and where aluminium oxide is fed to the electrolytic bath by means of at least one point feeder arranged in at least on recess on the anode casing. The present invention further relates to means for feeding of aluminium oxide to the above mentioned electrolytic cells where at least one point feeder is arranged in at least one recess on the anode casing. The present invention also relates to an anode casing for Soderberg anodes for electrollytic cells for production of aluminium, said anode casing which has a substantially rectangular cross-section, is equipped with at least one recess.
Patent SE-8900419-D0 (SE)
IPC: H02G3/12
Filed: 1989-02-07
Abstract: The invention relates to a conduit box (1) provided with fastening means for attaching to trunking sections (2) of the type having a front opening which comprises on both sides of the opening mutually facing flanges or parts of the trunking section (3). The conduit box comprises an essentially square box body, open at one end, the side walls (4) of which are provided with on the one hand holes (5) for insertion into the box of electrical cables and on the other hand, at the box opening, means arranged for fastening of insertion equipment. In order to facilitate the mounting in a trunking section the conduit box comprises two parts, a first part (7) intended for insertion into the trunking section which comprises the bottom of the box and the portion of the side walls in which the holes for insertion of electrical cables into the box are arranged and a second part (8), intended for arrangement in the front opening of the trunking section, which comprises the wall portions around the box opening with means for receiving insertion equipment. At the mounting the two parts (7, 8) are fixed against each other and the trunking section in such a way that the flanges (3) in the front opening of the trunking section are squeezed between support studs (9) unfoldable from the first part of the box and engaging behind the flanges (3) and support pins or support strips (10) arranged on the second part of the box and in contact with the outside of the flanges (3).
Patent SE-8901045-D0 (SE)
Inventor: ERICSSON R
IPC: F24D5/10
Filed: 1989-03-23
Abstract: An arrangement for controlling the temperature in buildings having at least one intermediate floor structure (2) which comprises a concrete slab (2') and, on the underside thereof, a ceiling (5) for a lower room. The floor structure comprises pipes (4) for a heating medium serving to transfer heat to and from air which is introduced through a gap (6) between the concrete slab and the ceiling and which is then supplied to the lower room via the ceiling. The pipes (4) conducting the heating medium are contained in the concrete slab (2'), preferably in its upper half, to permit heat exchange both between the heating medium and the upper room via the concrete in the slab, and between the heating medium and the lower room, owing to the fact that the air flowing through the gap (6) absorbs heat from or transfers heat to the heating medium via the concrete in the slab.
Patent SE-8902821-D0 (SE)
Inventor: STRUCK K
IPC: B60R22/195
Filed: 1989-08-25
Abstract: In the case of a safety belt arrangement, especially for motor vehicles, having a belt retractor which is fastened to a vehicle body part and having a belt clamping device which is arranged on the vehicle body part and has at least one movable clamping jaw, the clamping device being coupled to a device for tensioning the safety belt, the structure of the combined clamping device and tensioning device is to be simplified and the possibility of optional fitting is to be provided. To achieve this, provision is made for a longitudinally displaceable pressure rod (21) to be arranged as a tensioning device in the movable clamping jaw (15, 18) and to form a loop (33) in the belt (19) guided past its front end when it is actuated. <IMAGE>
Patent SE-9002741-D0 (SE)
Inventor: PERSSON R
IPC: B27B31/06
Filed: 1990-08-27
Abstract: In a method for positioning logs in connection with the shaping of cants in a cant-shaping device (1), the individual log (3) is fed in its longitudinal direction through a turning device (2) serving to rotate the log, when continuously fed, to a rotational position which later gives an optimum yield of wood. The curved shape of the log is optically read by reading equipment (21, 22), and data on the log shape recorded by this equipment is processed in a picture-processing device or computer. The latter is made to transmit control pulses to the turning device (2) so that this device, after receiving the front end of the log, is capable of rotating the log not only through the angle of rotation required to enable a complete reading of the log shape, but also through the angle of rotation required to rotate the log to the optimum rotational position before the rear end of the log leaves the turning device.
Patent SE-9003814-D0 (SE)
Inventor: HANSSON T
IPC: H01C7/02
Filed: 1990-11-30
Abstract: A PTC element comprises at least one body 10a, 10b of an electrically conductive polymer composition with positive temperature coefficient provided with two concentric surfaces, and two electrodes. At least one of the concentric surfaces 10a', 10a" on the body or one of the bodies 10a of polymer composition is arranged to be in free contact with an electrode 11 or with a concentric surface 10b" on a second body 10b of electrically conductive polymer composition. A pressure device 31, 32 is arranged to exert a pressure on the electrodes perpendicular to the concentric surfaces of the body or bodies of polymer composition. The pressure device is preferably provided with pressure exerting parts 31a with the ability to be sprung. After the transition from low resistive to high resistive state the PTC element returns to its initial resistance and is reusable after it has been subjected to short-circuit currents. <IMAGE>
Patent SE-9102451-D0 (SE)
Inventor: JOERNEUS L
IPC: F16B25/00
Filed: 1991-08-27
Abstract: The present invention relates to a screw-shaped titanium anchoring member for permanent anchorage in bone tissue, specifically permanent anchorage of artificial teeth or tooth bridges in the jaw-bone. The tip of the anchoring member comprises at least one cavity (4). The edges of the cavities on the outer cylindrical surface are forming cutting edges (5) to provide self-tapping when the anchoring member is screwed into the bone tissue. The total volume of the cavities is adapted to contain the scraped-off bone tissue material, i.e. all the scraped-off bone tissue material can be housed in the screw in the volume formed by the cavities. Behind the cutting edges (5) the anchoring member has a clearance surface (9), i.e. behind each cutting edge the surface of the anchoring member is slightly bevelled towards the center of the anchoring member. By means of such clearance surface any squeezing effect which might occur in the cutting portion of the fixture when it is screwed into hard bone tissue can be avoided.
Patent SE-9403391-D0 (SE)
Inventor: BILLER SVEN-OLOV
IPC: F16C35/00
Filed: 1994-10-07
Abstract: A bearing (20) is arranged for an output drive axle (16) and which is comprised in a drive assembly (17). It is also adapted to function as a rotation bearing for the rotatable element (2) as a consequence of the latter being supported relative to the frame (1) via the output drive axle (16). A member (18) supports the drive assembly (17) relative to the frame and preventing the body (19) of the drive assembly to rotate relative to the frame (1) and is arranged to allow some relative movement, comprising some angular motion, between the body and the frame. Mutually engaging members (21,22) of the body and frame respectively, are provided and are designed as recesses and projections respectively engaging with each other.
Patent SE-9603422-D0 (SE)
Inventor: NEUMANN KARL-ERIK
IPC: B26F3/00
Filed: 1996-09-19
Abstract: A method and device for hot-air cutting, wherein compressed air is forced into a hot-air unit in which the compressed air is heated, the hot air is then conducted through a cutting nozzle for hot-air cutting. A compressed-air unit is connected to a hot-air unit via a coupling device arranged at one end of the hot-air unit to provide the hot-air unit with compressed air. The hot-air unit is being provided at its other end with a cutting nozzle. A heating device is arranged to heat air flowing into the hot-air unit.
Patent SE-9604391-D0 (SE)
Inventor: LUNDQUIST LENNART
IPC: A01M3/00
Filed: 1996-11-29
Abstract: The airtight casing (1) containing the infested material is closed (2) and the air is sucked out (3) of it before cooling. The air humidity is prevented from condensing on the infested material until ambient temperature is restored in the material.
Patent SE-9700927-D0 (SE)
Inventor: OLOFSSON PER
IPC: H04B17/00
Filed: 1997-03-14
Abstract: In a method and a device for generation of path profiles for use in radio wave propagation planning, several path profiles, adjacent to a generated first, primary path (501) are generated (503). Obstacles detected in the adjacent path profiles are then transformed and translated (505) onto the primary path profile, whereby a resulting path profile taking into account both obstacles present in the primary path profile and obstacles close to it. The method and the device are particularly useful in urban and suburban areas where obstacles tend to be of a discrete nature, and can be used for many types of applications such as point-to-point, point-to-multipoint and area coverage applications. <IMAGE>
Patent SE-9703300-D0 (SE)
Inventor: HANSSON BJOERN
IPC: H01M/
Filed: 1997-09-12
Abstract: Acid-resistant, non-rusting pins (B) are pushed down to a pre-determined level into each individual cell in an existing battery (A), or they can be cast into a new battery during the manufacturing process. The pins are each connected to cables (D) that are combined to form a trunk cable (G) leading to a coupling box (F), which is linked via a further cable (G) to a display (H) with light diodes that are automatically switched on when the acid level falls below a pre-selected value.
Patent SE-9704361-D0 (SE)
Inventor: KARLSSON TORGNY
IPC: G03B/
Filed: 1997-11-27
Abstract: The apparatus has a transparent tape (15), to which the images are attached, driven past a viewing section (11) by motor operated rolls (17,18,22,23,27). In-transparent markers, seen by two sensors (28,31), are placed along the edges of the tape, thus allowing the unit to keep track of the tape-position. The apparatus can be programmed to stop when the desired section is in the viewing window.
Patent SE-9704922-D0 (SE)
Inventor: MARCIL JEAN-PIERRE
IPC: F02M25/06
Filed: 1997-12-30
Abstract: Internal combustion engine with pistons, which between the first and the second piston grooves (17, 18) have a peripheral groove (20) which serves as a collection chamber for blow-by gases. The cylinder block of the engine has an evacuation channel (9) for each cylinder. The channel opens up in the cylinder barrel (7) and in the inlet channel of the engine and joins the crank case (6) with the inlet channel during approximately half of the piston stroke from upper dead centre. After approximately half the piston stroke the collecting chamber of the piston is connected with the evacuation channel. The piston is provided with a shield (21) which prevents oil droplets from entering the evacuation channel.
Patent SE-9800169-D0 (SE)
Inventor: GLADH TOMMY
IPC: F16B3/06
Filed: 1998-01-23
Abstract: The clamping section of the roller bearing (1) is divided in the axial direction into at least two separate radial segments (20), so that during axial movement of the clamping section in one direction the segments are pressed in an outwards radial direction against the object (3) and in an inwards radial direction against the shaft (8), and vice versa during axial movement in the opposite direction. DETAILED DESCRIPTION - An object is mounted on a support shaft using a roller bearing arrangement comprising an inner clamping section (11) and an outer clamping section (10) with an opening (12) for receiving the inner section, the two sections being axially movable with respect to each other. A connector piece (16) housed inside the hole (17) formed by the clamping sections provides concentric contact surfaces (13) with opposing angled surface sections (15) extending around the shaft length axis (14) and acting as wedges during axial movement of the clamping sections.
Patent SE-9800806-D0 (SE)
Inventor: WEGMAN THOMAS L
IPC: A61K38/48
Filed: 1998-03-12
Abstract: The cords of Dupuytren's disease are injected with collagenase, the hand is immediately immobilized and maintained immobile for several hours. The cord becomes relaxed or ruptured, relieving the hand contracture of the disease.
Patent SE-9801328-D0 (SE)
Inventor: OLSSON MARITZA
IPC: A46B9/02
Filed: 1998-04-17
Abstract: Invention refers to a brush (10) of a type that comprises a supporting member (11) consisting of a first (14) and a second surface (15), said first surface (14) being arranged as a bristle carrying surface provided with a number of bristles (12) and the second surface being equipped with attachment members (13), that allow that brush (10) to be fastened firmly but detachably to a surface. The bristle carrying surface (14) comprises a number of sections (22, 23, 25) with varying bristle formations: a bristle section (25) having bristles with substantially varying bristle lengths, a bristle section (23) with a substantially plane surface and a section with bristles (22) inclined with respect to and in direction towards said plane surface section (23) and provided on a section (20) elevated and inclined with respect to said supporting member.
Patent SE-9801644-D0 (SE)
Inventor: NAEPPI JARMO
IPC: G11B7/24
Filed: 1998-05-12
Abstract: The invention relates to a disc-shaped, optically readable information carrier (10) made of plastic material. The disc (10) has a distance member (16) projecting from one side in the form of at least three point-shaped raised portions distributed uniformly in the circumferential direction.
Patent SE-9803436-D0 (SE)
Inventor: ANDERBERG GOERAN
IPC: F16J15/34
Filed: 1998-10-08
Abstract: The invention relates to a single seal, and more specifically to a seal for a rotary shaft extending through a wall, e.g. that of a pump housing. The single seal exhibits one single sealing location between a fixed and a rotary sealing ring. The seal is fitted onto the wall by means of a flange in order to seal off a chamber inside the wall against the shaft and towards the exterior. According to the invention, the single seal exhibits an outer sealing ring (1) and an inner sealing ring (2). These sealing rings are in sliding and sealing contact with each other. The outer sealing ring (1) is fastened to the flange (12) and the inner sealing ring (2) is fastened to an axially displaceable sleeve (8). The sleeve is in turn affixed to and rotating with the shaft (22), and extends through the wall and the flange (12). The seal also has a spring device (5) arranged outside the wall and providing a force for increasing the contact between the sealing rings (1, 2).
Patent SE-9904857-D0 (SE)
Inventor: HANSSON ALLAN
IPC: H04J3/16
Filed: 1999-12-30
Abstract: Carrying datastream is organized into frames (11,12) which have frame descriptive index. Mutually sequential frames have large amount of data information and are used to represent mutually different carried datastreams. Carried stream elements (1a,2a) in frame are allocated in spaces of different sizes and has large amount of data information. Contents of each frame are interpreted based on index.
Patent IT-BO970740-D0 (IT)
Inventor: BENUZZI PIERGIORGIO
IPC: B27B5/06
Filed: 1997-12-24
Abstract: A panel sawing machine comprises a horizontal table (5) on which a movable device (6) pushes a stack of panels (3a) in a forward direction (F) or reverse direction (F1) to feed a sawing device (or to a device for rotating the stack) which divides the panel up into two or more smaller boards. The pusher (6) is equipped with two or more pickup elements (16) that hold the rear edge of the stack in position during positioning and/or sawing operations. The pickup elements (16) are mounted on the movable device (6) in such a way that they can run in guides (15, 15a, 15b) in the following three directions, respectively: horizontal at right angles to, and horizontal parallel to, the forward direction (F) or the reverse direction (F1), and vertical.
Patent IT-MI991961-D0 (IT)
Inventor: BALLESTRAZZI ARIS
IPC: B65G19/26
Filed: 1999-09-22
Abstract: A conveyor with automatic-repositioning trippable pushers which is set along a sliding surface (12) for products (13) that are to be moved onwards comprises a continuous-drive element wound in a flattened loop (14) to which there may be constrained, at pre-chosen intervals, pusher assemblies (15), wherein each pusher assembly (15) consists of a carrying element (16) constrained to the continuous-drive element (14) by means of a pin (17) and of a pusher element proper (25, 125) that is trippable and comprises a base (26) and a shaped lever (27) that can oscillate (in 28) with respect to the base (26), there being provided elements of elastic engagement (34, 37, 38) between the carrying element (16) and the shaped lever (27) which keep the lever (27) in a position of thrust against a pre-determined force, yielding when a greater opposing force is exceeded, there further being provided, on the lever (27), elements of engagement (31) with the drive element (14) at points corresponding to end pulleys (23) which bring the shaped lever (27) that is oscillated and sent down back into an operating position, inserting again the elastic-engagement elements (34, 37, 38). <IMAGE>
Patent NO-20001518-D0 (NO)
Inventor: PERSSON JAN
IPC: B41F35/06
Filed: 2000-03-23
Abstract: Method and apparatus for cleaning a rubber coated cylinder (10) mounted in an offset printing machine for transferring the print from a printing plate cylinder (11) to a paper web (12) running in contact with the rubber coated cylinder, while the offset printing machine is running. The surface of the rubber coated cylinder is brushed by means of a brush (16) which extends in parallel with the cylinder and has substantially the length thereof and which is engaged with the rubber coating and imparted an axially reciprocating movement for loosening the contaminants and distribution thereof over the surface of the cylinder. Washing liquid is sprayed onto the surface of the rubber coated cylinder from a ramp (14) mounted in parallel with the cylinder and having a number of spray nozzles distributed along the ramp for dissolving the contaminants. Washing liquid and contaminants are removed from the surface of the cylinder by means of the paper web running through the offset printing machine.
Patent NO-20001671-D0 (NO)
Inventor: TSUCHIYA MASAYUKI
IPC: C12P21/08
Filed: 2000-03-31
Abstract: A reshaped human anti-HM1.24 antibody comprising:   (A) L chains each comprising (1) a constant region of a human L chain, and (2) FRs of a human L chain, and CDRS of L chain of mouse anti-HM1.24 monoclonal antibody; and (B) H chains each comprising (2) a constant region of a human H chain, and (2) FRs of a human H chain, and CDRs of H chain of mouse anti-HM1.24 monoclonal antibody. Since the majority of the reshaped human antibody is derived from human antibody and the CDR has a low antigenicity, the reshaped human antibody of the present invention has low antigenicity and therefore is very promising in medical and therapeutic applications.
Patent NO-20004716-D0 (NO)
Inventor: LO DENNY
IPC: H01R13/658
Filed: 2000-09-21
Abstract: A connector made up of a plug (1900) and outlet (1800) which, when mated, define four shielded quadrants, each of which houses a pair of contacts. Shield members (1902) within the plug overlap and shield members (1802, 1804) within the outlet when mated. Overlapping the shield members at each shield member junction provides enhanced shielding and reduced crosstalk.
Patent NO-20006398-D0 (NO)
Inventor: LOTHE PER
IPC: F17C1/06
Filed: 2000-12-15
Abstract: A compression tank device ( 1 ) for sea transport of petroleum products, comprising a relatively elongated metallic cylindrical portion ( 4 ) and end gables ( 6, 6 '), the cylindrical portion ( 4 ) being fixedly connected to the end gables ( 6, 6 ') through sealing connections ( 16, 16 '), and the cylindrical portion ( 4 ) of the compression tank ( 1 ) and a portion of the end gables ( 6, 6 ') being braided with a fibrous material ( 8 ), the fibrous material ( 8 ) being oriented mainly in the circumferential direction of the compression tank ( 1 ).