baber/WOPTO huggingface dataset:
Patent SE-8505383-D0 (SE)
Inventor: RIPL W K
IPC: E03B3/00
Filed: 1985-11-13
Abstract: A method of improving the phosphorus elimination capacity of a lake (11). Flexible wall (16) is extended from the bottom (21) of the lake a substantial distance toward the surface (23) of the lake at the beginning of the vegetation period of the lake to separate the lower parts of a minor portion of the lake from the lower parts of the rest of the lake. Sheets (18) are positioned between an inlet channel (12) and the flexible wall (16) as growth areas for algae. The flexible wall (16) is lowered around the end of the vegetation period to allow the flushing away of sedimented algae from the bottom of the minor portion of the lake.
Patent SE-8600800-D0 (SE)
Inventor: LUNDBERG T
IPC: B63H25/42
Filed: 1986-02-21
Abstract: The location of azimuth thruster propellers at the parallel hulls of semisubmersible offshore vessels, is arranged so the water jet from a propeller at one hull, which is occasionally directed towards the adjacent hull will pass mainly below last-mentioned hull. When thruster propellers are arranged in pairs the bottoms of the hulls will preferably be inclined upwardly/outwardly within the portion around a thruster propeller located outside of a longitudinal middle plane through the hull. In order to facilitate the docking of the vessel, the bottom plating in the fore and aft bodies of the hulls, where the thruster propellers are mounted, should be raised sufficient to prevent the propellers projecting below the base lines of the hulls.
Patent SE-8601673-D0 (SE)
Inventor: ENGSTROM O
Filed: 1986-04-14
Abstract: The control sledge buries two flexible hoses etc in a ditch dug by an excavator, and has two control tracks (22) for the hoses (23,24), which are unwound from a storage reel on the excavator. They are directed by the sledge into the predetermined positions on the ditch bottom.
Patent SE-8602749-D0 (SE)
Inventor: PEHRSSON J E
Filed: 1986-06-19
Abstract: The line units (1) each comprise at least one protocol-handling processor (3) which interprets the data current communication protocol coming into the respective transmission link (2a) and a buffer memory (4) for the data packet. The node also incorporates a central processor and a selector for transmission of packet-coupled data currents between the different line units. This processor, in connection with a call coming into the coupling node, maintains a packet-coupled connection by working with the protocol-handling processors (3) in the line units. The selector has a circuit-coupled selection network (5,7,12) for data packet transmission between the line units, and a coupling unit (6) working with the line unit processors and the circuit-coupled selector network. The coupling unit, after a packet-coupled connection is established, can connect or disconnect a channel through the circuit-coupled selector network between two different line units for each individual data packet to be transmitted.
Patent SE-8702146-D0 (SE)
Inventor: MUSER OSCAR PAUL
IPC: A47L5/38
Filed: 1987-05-22
Abstract: An inlet valve assembly for a central vacuum cleaner system is provided with a mounting bracket plate having a circular inlet aperture therethrough and at least one electrical service aperture, and an adaptor for snap engagement with the mounting bracket plate through said inlet aperture. The adaptor comprises a deformable open-ended cylindrical connector of outside diameter slightly greater than the diameter of the inlet aperture, a flange projecting laterally from one end of the connector and adapted to overlie at least a part of the mounting bracket plate including the electrical service aperture, and an outer peripheral groove about the cylindrical connector and adjacent said flange. The deformable cylindrical connector is adapted for insertion into the inlet aperture until the flange abuts the connector plate, whereupon the edge of the inlet aperture snaps into the groove in the outer surface of the cylindrical connector to securely attach the adaptor to the mounting bracket plate.
Patent SE-8704401-D0 (SE)
Inventor: PALMERS GOERAN
IPC: B29C31/00
Filed: 1987-11-11
Abstract: PCT No. PCT/SE88/00656 Sec. 371 Date Jun. 1, 1990 Sec. 102(e) Date Jun. 1, 1990 PCT Filed Dec. 1, 1988 PCT Pub. No. WO89/05223 PCT Pub. Date Jun. 15, 1989.A method for conveying and depositing an adhesive, flexible material by way of a flexible base in right side up position which essentially maintains it shape in a deposition station. The base is supported by a displaceable supporting device equipped with a guiding member, which imparts a direction change to the base. The supporting device at the deposition moves the base away below the material causing the material to be deposited by means of free fall. The material is positioned on the base a distance from the delivery end of the supporting device corresponding to the acceleration distance of the base. The rear end of the base is fixedly attached against displacement. The base is urged to make an abrupt direction change over a guiding member having a very small curvature radius (r) at the front end of the supporting device. The supporting device and the base are simultaneously accelerated rearwardly at an acceleration, which should be at least 1 g.
Patent SE-8704728-D0 (SE)
Inventor: ARK S-O
IPC: A63F3/00
Filed: 1987-11-27
Abstract: Each game piece is formed by one or more components (6), each with the same shape and size as the figures on the gaming area. Each component has fixtures (7a,7b,7c,7d) enabling them to be assembled to form pieces of different configurations. The pieces cover a number of figures on the gaming area.
Patent SE-8801211-D0 (SE)
IPC: F16L9/12
Filed: 1988-03-31
Abstract: A pipe made of plastic reinforced with fibre material comprises a bearing part 10 and, arranged internally, a considerably thinner liner 11 which provides the pipe with an even and leaktight inside. The fibre material in the bearing part is in the form of a winding, in which the fibre material forms an angle of between 50 and 70 with the generating lines of the pipe, and the fibre material in the liner consists of short non-orientated lengths of fibre material in a considerably lower volume content that in the bearing part. Arranged between the bearing part and the liner is an intermediate layer 12 which is considerably thinner than the bearing part and in which the fibre material is in the form of a winding, in which the fibre material forms an angle of between 75 and close to 90 with the generating lines of the pipe. If appropriate, a helical heating conductor 13 can be arranged on the outside of the bearing part and protected by a surface layer 14 in the form of a winding made of a fibre material. Use of an intermediate layer of the type indicated results in a markedly increased mechanical strength of the pipe and also a more uniform thickness of the liner. For production of the pipe, use can be made of a heatable mandrel and the plastic in the pipe can in this way be hardened from inside, for example by induction heating. By hardening the plastic in the pipe in a single stage from inside, better mechanical properties of the pipe and increased surface smoothness of the inside of the pipe are obtained. (Fig. 1) <IMAGE>
Patent SE-8803412-D0 (SE)
Inventor: IMMONEN H
IPC: B63B3/38
Filed: 1988-09-27
Abstract: A keel structure connected to the hull of a nautical vessel, such as a sailboat, is provided at least at the junction of the vessel hull and the keel with at least one channel extending substantially lengthwise of the keel for guiding the water displaced by the keel at least partially past a zone, which extends longitudinally of the hull and is aligned with the keel, without lifting it to the surface of water.
Patent SE-8901077-D0 (SE)
Inventor: SVENSSON N-G
Filed: 1989-03-28
Abstract: The present invention concerns a plate and the use of the plate in a bridge construction for traffic of different types. The plate has a profile of modified trapezoid shape and an upwardly open cross section comprising a plane top flange 1, webs 2 extending obliquely downwards and outwards from the top flange, on both sides thereof, bottom flanges 3 extending outwards from the webs, parallel with the top flange, edge flanges 4 extending upwards from the bottom flanges, preferably at right angles thereto, further flanges 6 extending from the edge flanges, and further webs 7 extending from these. Plates can engage over one another when placed alongside each other on a flat surface. The bridge construction according to the invention is characterized in that the bridge roadway is made up of plates 8 which are laid out and fixed alongside each other on main beams, transverse to the direction of these beams, and with overhangs on both sides thereof, and a concrete layer 14 is applied on these plates 8 with a greater maximum thickness than the total height of the plates. The concrete layer 14 is sealed at the top with a tread covering 15. <IMAGE>
Patent SE-8904202-D0 (SE)
Inventor: BERGSSTROEM C
IPC: A47K3/16
Filed: 1989-12-13
Abstract: The invention concerns a cover strip which is intended to span a gap between an upper edge of a bath tub and an adjoining bathroom wall. According to the invention, the cover strip has an essentially horizontal cover part 70 which has ventilation openings 62 over the greater part of its surface and which is formed in one piece with a vertical support flange 74 bearing against a vertical outer side 32 of the bath tub edge 30, and members, such as a horizontal support flange 72, which are intended to be supported by or connected to the bath tub edge 30. <IMAGE>
Patent SE-9201701-D0 (SE)
Inventor: MENDIGUCHIA MIGUEL ANGEL MARTI
IPC: A47J37/07
Filed: 1992-06-02
Abstract: INDUSTRIAL PROPERTY REGISTER SPAIN A1 12. PATENT OF INVENTION 71. APPLICANT(S): MIGUEL ANGEL MARTINEZ MENDIGUCHIA. NATIONALITY: SPANISH. ADDRESS: Avenida Los Infantes 79-30 A 39005 SANTANDER. 72. INVENTOR(S): APPLICANT. 73. OWNER(S): SAME. 54. NAME: IMPROVES MULTIPURPOSE BARBECUE. ILLUSTRATION (FOR INTERPRETING SUMMARY ONLY) 57. SUMMARY (VOLUNTARY ANSWER VOID OF LEGAL VALUE): Improved multipurpose barbecue made up of a cylindrical recipient with an orifice in the center equipped with a flange tall enough to prevent embers from falling through the said orifice, with a double upright spindle passing through the said orifice. The top end of the said spindle is attached a grill made up of radial angles forming a conical surface sloping downward toward the center or outward. Under this recipient is fitted another recipient which acts as an ash pan, and the two recipients are joined by the handles they share with an insulating snap-on part which allows the brazier to be positioned upside down as a lid in the carrying and storing position. Insulating feet distributed regularly on the bottom of the ash pan, which feet may be coupled to telescoping extensions, allow the entire assembly to be placed either on a table or similar surface or on the ground at the desired height.
Patent SE-9202648-D0 (SE)
Inventor: ASKENBOM A
IPC: C09D7/00
Filed: 1992-09-15
Abstract: PCT No. PCT/SE93/00732 Sec. 371 Date Mar. 16, 1994 Sec. 102(e) Date Mar. 16, 1994 PCT Filed Sep. 9, 1993 PCT Pub. No. WO94/06840 PCT Pub. Date Mar. 31, 1994.A water-soluble polyurethane, including a polymer backbone; end groups provided on the ends of the polymer backbone and containing water-soluble oxyethylene groups having a molecular weight ranging from 400 to 15,000, and groups pendant from the polymer backbone and containing hydrocarbon groups having 8-22 carbon atoms, in a number of at least 0.1 per urethane bond. The water-soluble polyurethane has moderate viscosities in aqueous solution and is especially useful as a thickener, for instance, in alkyd- or latex-based paints.
Patent SE-9300735-D0 (SE)
Inventor: CHRICHTON IAN JAMES
IPC: A63K3/02
Filed: 1993-03-08
Abstract: A starting block 60 includes a foot-support means 12 and a heel-support portion 14. The heel-support portion 14 extends from the foot-support means 12, for supporting a user's heel, and is adjustably arranged relative to the foot-support means 12.
Patent SE-9301910-D0 (SE)
IPC: F16C17/22
Filed: 1993-06-04
Abstract: PCT No. PCT/SE94/00515 Sec. 371 Date Apr. 9, 1996 Sec. 102(e) Date Apr. 9, 1996 PCT Filed May 30, 1994 PCT Pub. No. WO94/29608 PCT Pub. Date Dec. 22, 1994A method and apparatus for obtaining temperature-independent mounting of a shaft made of a first material having a first coefficient of thermal expansion, in a bearing which interacts with the shaft and which is made of a second material having a second coefficient of thermal expansion, the first coefficient of thermal expansion having a higher value than the second coefficient of thermal expansion, includes arranging on the shaft made of the first material having the first, higher, coefficient of thermal expansion, an outer shell to surround at least the greater part of the shaft's circumferential surface and to be at least partly located outside the area in which the bearing is supported. The outer shell is made of a third material having a third coefficient of thermal expansion which has a lower value than the second coefficient of thermal expansion.
Patent SE-9302661-D0 (SE)
Inventor: BAKKEN KJELL
IPC: A61N1/30
Filed: 1993-08-17
Abstract: A device for administering vascular throughflow-influencing agent to living tissue and for registering changes in vascular throughflow therein, wherein the device includes a dish-like supportive structure (1) made of metallic or non-metallic thermally conductive material, and at least one laser-doppler probe (2, 2A), the probe or probes communicating optically with the tissue. There is mounted in the dish-like cavity of the supportive structure an iontophoretic administering means (4) which includes an absorbent body (5) that is able to absorb liquid and which is intended to contain vascular throughflow-influencing agent. The absorbent body, which may include a gel that contains polyethylene oxide plastic, is adapted to enable it to be placed in contact with the tissue to which the solution is to be administered. Also mounted in the dish-like cavity of the supportive structure on that side of the absorbent body which lies distal to the tissue is an electrically conductive element (8) which functions as an electrode and which can be connected to a current source. The supportive structure and the laser-doppler probe are isolated electrically from the iontophoretic administering means with the aid of an electrically insulating film (10). The supportive structure may be provided with means for controlling and adjusting its temperature. Also belonging to the device is a counter-electrode whose polarity is opposite to that of the electrically conductive element (8). The invention also relates to the use of the device.
Patent SE-9303500-D0 (SE)
Inventor: OLSSON OVE
IPC: A62C31/12
Filed: 1993-10-25
Abstract: PCT No. PCT/SE94/00995 Sec. 371 Date Apr. 23, 1996 Sec. 102(e) Date Apr. 23, 1996 PCT Filed Oct. 21, 1994 PCT Pub. No. WO95/11725 PCT Pub. Date May 4, 1995The invention relates to a method of extinguishing fires in closed or open spaces using water and foam. The method is characterized in that water mist is first produced with the air available in the space without air supply from outside until the temperature in the combustion gases has fallen below a predetermined level or during a predetermined period of time, whereupon foam is produced with the air available in the space without air supply from outside and with a suitable speed for filling the space and extinguishing the fire. The invention also includes a means for performing the method comprising units for producing water mist and foam in the space and a closing or controlling valve (33) which, in dependence upon the temperature in the combustion gases or period of time elapsed from the start of the water mist production, controls the amount of foam liquid added to the water.
Patent SE-9303973-D0 (SE)
Inventor: ZHENG WENXIN
IPC: G02B6/255
Filed: 1993-11-29
Abstract: The method determines the angular offset between axial asymmetries, in particular between optically inhomogeneous regions in optically transparent bodies, such as stress concentration zones (7) of optical PM fibres or fibre cores (3) of optical twin core fibres (1), located in arbitrary angular start positions. The method includes illuminating the end of the fibres during their rotations to different angular positions around their longitudinal axes. For different angular positions the difference (h) is then determined between light, which has passed through the fibre end and in its position corresponds to the central part of the fibre, and light, which has passed through the fibre end and in its position corresponds to the region of the fibre located immediately outside the central part. These differences (h), considered as junctions of the rotation angle, constitute curves for the fibre ends. - The curves are compared and are translated in a parallel way to a new angular position, where a max. agreement is obtained in the shape of the curves. The angle between the curves in this angular position gives the angular offset between e.g. the plane (8,8'') through the stress zones (7) or the fibre cores (3) in their start positions and this angle is used for rotating the fibre ends, so that these planes and thus the stress zones or the fibre cores in the fibre ends will be aligned with each other.
Patent SE-9400562-D0 (SE)
Inventor: JAKOBSON BJOERN
IPC: A47K11/06
Filed: 1994-02-18
Abstract: PCT No. PCT/SE95/00173 Sec. 371 Date Aug. 15, 1996 Sec. 102(e) Date Aug. 15, 1996 PCT Filed Feb. 20, 1995 PCT Pub. No. WO95/22275 PCT Pub. Date Aug. 24, 1995An injection-moulded plastic child's chamber pot includes a basin part whose wall merges with a seating and supporting part at the top thereof. The front wall part of the basin part slopes obliquely upwards and rearwards in the position of use of the pot. A bottom edge region of an outer wall part, formed integrally with the basin part and the seating and supporting part, and extending downwardly beneath the underside of the basin part, forms a bottom support surface via which the pot is intended to rest on a supporting surface. All pot surfaces define a release angle in relation to the parting direction of two tool halves which form the injection-moulding tool in which the pot is produced and which have a parting plane which coincides with the plane of the support surface and slopes in relation to the normal to the parting direction at an angle corresponding to the angle of inclination of the front wall part plus the release angle of said front wall part.
Patent SE-9404370-D0 (SE)
Inventor: ANDERSSON LEO
IPC: B22D11/115
Filed: 1994-12-15
Abstract: A method and a device for controlling the flow in non-solidified portions (13) of a cast strand during casting of metal in a mould which is open in both ends in the casting direction by means of a two-phase or polyphase mold stirrer comprising two or more sub-stirrers, each one at least comprising a magnetic core (14a, 14b, 14c, 14d) and an ac-fed phase winding (15a, 15b, 15c, 15d) arranged around the core, such as a foil-wound coil. The cores and the foil-wound coils included in the sub-stirrers are designed and arranged in such a way that a magnetic field is generated inside the mould, which on a level with the cores, essentially comprises a magnetic field-strength component, By, oriented across the casting direction, and on a level with the phase windings, essentially comprises a magnetic field-strength component, Bz, oriented parallel to the casting direction. The flow of the melt at and adjacent the meniscus is controlled by adjusting the position of the cores relative to the meniscus such that the action of a force which arises in the melt at and adjacent the meniscus is changed by cooperation between the currents I induced in the melt and the field-strength components, By and Bz, respectively.
Patent SE-9500376-D0 (SE)
Inventor: JOHANSSON MIKAEL
IPC: B01D3/34
Filed: 1995-02-01
Abstract: PCT No. PCT/SE96/00075 Sec. 371 Date Jul. 9, 1997 Sec. 102(e) Date Jul. 9, 1997 PCT Filed Feb. 25, 1996 PCT Pub. No. WO96/23566 PCT Pub. Date Aug. 8, 1996A process for purification treatment of an impure liquid, such as a contaminated condensate, obtained when producing paper or paper pulp. The liquid is introduced intro a stripper device at an admission point (C) and the stripper device is also supplied with an acidifier preferably at a point (D) that is located above the admission point (C) and malodorous gases are driven off from the stripper device.
Patent SE-9502310-D0 (SE)
Inventor: ANDREOZZI PAOLO
IPC: H04L12/437
Filed: 1995-06-26
Abstract: The communication node can be used in an optical communication network (100) with a number of nodes operating on a ring basis. The network pref. has a working ring (112) and a protection ring (114) which can transmit traffic in both directions. The node includes link supervision devices to monitor the power on the input and output fibres. These detect errors or faults causing a break between nodes, using the power measurements. The node also includes an optical switch to redirect traffic onto the protection ring. When a fault has been repaired a network management unit (116) communicates with the node to cause it to restore operations onto the working ring. Pref. the node performs redirections through optical bar and cross switches.
Patent SE-9503009-D0 (SE)
Inventor: ERIKSSON MATS
IPC: A61G3/06
Filed: 1995-08-31
Abstract: The object of the present invention is an equipment consisting of several devices in combination for the transportation of a wheel chair-bound individual from his/her own wheel chair to a chair in an airplane without the use of human lifting power. The wheel chair-bound individual is lifted up from his/her own wheel chair by means of a mechanical lifting device (figure 1A) and is put into a wheel chair designed for the airplane (figure 1E), which chair is rolled into the airplane and forwards to the desired row of seats. The wheel chair-bound individual sitting on the wheel chair seat with a lifting plate (12) belonging to the lifting device beneath the individual is thereafter pushed out onto rails (18) laid out on the airplane seats in question and pushed forwards to the desired chair. The wheel chair-bound individual thereafter lifts him/herself up by using as support the armrests of the chair so that the rails with the lifting plate can be drawn aside and the wheel chair-bound individual can be seated in his/her chair.
Patent SE-9602007-D0 (SE)
Inventor: HENRIKSSON BENGT-AAKE
IPC: A01K89/027
Filed: 1996-05-28
Abstract: A line spool assembly to be mounted on a spindle in an open-face fishing reel of the fixed-spool type has a hollow shaft non-rotatably mountable on the spindle, and a line spool rotatably mounted on the shaft. The line spool has an inner sleeve member rotatably mounted on the shaft, and an outer sleeve member for receiving a fishing line wound thereon, the outer sleeve member being non-rotatably mounted on the inner sleeve member and, by a releasable locking element, axially fixed thereto. A line spool drag acting between the shaft and the inner sleeve member for braking the rotation thereof around the shaft. The outer sleeve member is, when the locking element is released, axially removable from the inner sleeve member so as to be separated from the rest of the line spool assembly.