baber/WOPTO huggingface dataset:
Patent SE-8601754-D0 (SE)
Inventor: BILLENGREN LARS
IPC: B29C31/00
Filed: 1986-04-17
Abstract: This invention relates to a method in the manufacture of panels, building boards and the like which comprise at least two surface layers, containing a curable resinous material and admixed filler, and an intermediate layer, located between said surface layers and consisting of a solid, flexible material, as well as a system for carrying out said method. To make possible a rational manufacture of such panels having a high, uniform quality and a uniform thickness, a series of molds (1) each comprising a base plate (3) are advanced in succession through a plurality of stations (11, 13, 17), in which a surface layer is applied to all of the base plates (3). Hereby only every second base plate provided with an applied layer is provided with an intermediate layer and every second base plate (3) of the series, which has been provided with an applied surface layer, is inverted and positioned upon a preceding base plate in such a manner that laminated units are formed, each comprising two base plates, an intermediate layer and two surface layers, each surface layer being located between an individual base plate and said intermediate layer. After that said units are advanced first through a curing zone (36) and subsequently through a cooling zone (37), before the panels consisting of two surface layers and an intermediate layer are separated from their appurtenant base plates.
Patent SE-8602931-D0 (SE)
Inventor: ENGSTROM SVEN
IPC: A61K9/22
Filed: 1986-07-01
Abstract: A controlled-release composition for a biologically active material, wherein said active material has been dissolved or dispersed in an L2-phase comprising: (a) at least one monoglyceride of an unsaturated fatty acid having 16-22 carbon atoms or a vegetable or animal oil containing such a monoglyceride, (b) at least one triglyceride of at least one unsaturated fatty acid having 16-22 carbon atoms or a vegetable or animal oil containing such triglycerides and (c) at least one polar liquid selected from the group consisting of water, glycerol, ethylene glycol and propylene glycol. Such L2 phases are known per se but are novel in this context. The composition is prepared by forming the L2 phase and adding the biologically active material before, during or after the formation of the L2-phase. For sensitive substances such as proteins a mixture of the mono- and triglycerides is added dropwisely to a solution of said substance in the polar liquid. The invention also relates to the use of this specific L2-phase to encapsulate a biologically active material.
Patent SE-8603085-D0 (SE)
Inventor: FALKENHEM R
IPC: F04C27/00
Filed: 1986-07-10
Abstract: A pump is used for pumping product in the form of foodstuffs, milk etc. The pump comprises a space 25, which can be cleaned by means of cleaning agent which can be introduced into the working space 1 of the pump, close to a sealing arrangement with mechanical sealing parts 10a, 10b. All the parts of the cleanable space 25 are located in close association with the gaps 22 between product-displacing members 2 and an opposite wall 13a, 17a in the working space. The cleanable space is connected to said gaps 22 and is sealed by means of a first elastic seal 11 and a second elastic seal 12. The space 25 is easily accessible and of short length. <IMAGE>
Patent SE-8604389-D0 (SE)
Inventor: LIER E
IPC: H01Q19/08
Filed: 1986-10-16
Abstract: PCT No. PCT/NO86/00022 Sec. 371 Date Nov. 12, 1986 Sec. 102(e) Date Nov. 12, 1986 PCT Filed Feb. 28, 1986 PCT Pub. No. WO86/05327 PCT Pub. Date Sep. 12, 1986.A horn antenna with a cylindrical and an expanded (horn-shaped) waveguide for radiating or receiving polarized electromagnetic waves. The waveguide wall is partially or wholly covered with one or more grids (12) of electrical conducting material with dielectric layers between them. One possible design consists of a tapering (e.g., conical) core (10) of compact dielectric, which allows for the possibility of shaping the terminal surface (13) to a lens which curves the course of radiation in the aperture to the desired radiation graph. Another possible design where the horn wall consists of dielectric covered with metal grids has an especially light construction. The wall surfaces are developed with anisotrope and reactive impedance so that it mainly functions in the same way as a corrugated horn and thus gives low cross-polarizations across a large frequency area. This could be constructed with little weight and could easily be mass-produced. This will be easier to produce than corrugated horn, especially in the millimeter-wave area.
Patent SE-8604556-D0 (SE)
Inventor: SVENSSON E G
IPC: B60Q3/02
Filed: 1986-10-24
Abstract: The present invention relates to a sun visor for vehicles, which is provided with an illuminated mirror. The invention relates in particular to simplified manufacture of such sun visors. According to the invention, the mirror unit consists only of a mirror plate (1) with openings (2,3), of units (4) consisting of lamp holders (6) and prisms (5), said units being pressed into said openings, and of contact means for supplying electric current to the lamps of the illuminating units.
Patent SE-8700530-D0 (SE)
Inventor: SAUER H
IPC: F16L17/04
Filed: 1987-02-11
Abstract: A flexible pipe coupling wherein an elastic sleeve has a centrally located annular internal partition which is contracted by the end faces of the end portions of two pipes which are inserted through the respective open ends of the sleeve. The sleeve has pairs of deformable annular sealing ribs which are disposed at opposite sides of the partition and engage the peripheral surfaces of the respective pipes. The ribs are separated from the partition by annular internal grooves of the sleeve, and the external surface of the sleeve has a centrally located outer groove for the circumferentially extending corrugations of a split ring having end portions provided with projections which can be moved toward each other by a bolt and nut to deform the ribs into sealing engagement with the respective pipes. An arcuate insert is disposed between the end portions of the split ring and the external surface of the sleeve and is provided with corrugations which are complementary to and receive the adjacent portions of corrugations of the split ring. The corrugations of the insert are mirror symmetrical to each other with reference to a plane which extends at right angles to the axis of and halves the split ring. The latter has axially outwardly and radially inwardly tapering marginal portions, and the distance from such marginal portions to the respective corrugations of the split ring is less than the combined width of the sealing ribs at the respective axial ends of the sleeve. This ensures the establishment of a satisfactory sealing action even if the pipes are inclined relative to each other and even if the planes of the end faces of the pipes are not exactly normal to the axes of the respective pipes.
Patent SE-8700723-D0 (SE)
Inventor: DREBERT W
IPC: A23N1/02
Filed: 1987-02-20
Abstract: According to this method, the ground raw material is continuously deposited on the first section 9 of an endless filtering belt 8, which circulates continuously, the juice is withdrawn from the cells by means of the application of a reduced pressure through a perforated layer of the filtering belt and an extraction agent is added to the raw material in the second section 10 of the filtering belt and subsequent withdrawal of the residual juice is performed by means of a compression, the raw juice and the extracted juice being withdrawn and discharged by means of separators 3, 4 and of pumps 6, 7. Application, particularly, to the recovery of juice from apples. <IMAGE>
Patent SE-8703023-D0 (SE)
Inventor: HOLLAND G W
IPC: C07D307/935
Filed: 1987-07-31
Abstract: Compounds of the formula   <IMAGE> wherein one of the double bonds indicated by broken lines is present in 4,5 or 5,6-position, R is hydrogen or lower alkyl, R<1> is methyl, hydrogen or hydroxy; R<2> is hydrogen, methyl or fluoro; and R<21> is hydrogen, fluoro, trifluoromethyl or methyl; with the proviso that when R<21> is trifluoromethyl, R<2> is hydrogen or methyl, their pharmaceutically acceptable salts, optical antipodes or racemates are useful as anti-secretory agents, anti-hypertensives, anti-ulcerogenic agents and blood platelet aggregation inhibiting agents.
Patent SE-8705054-D0 (SE)
Inventor: SANDSTROM GUSTAV
IPC: B03B5/04
Filed: 1987-12-18
Abstract: The invention concerns an arrangement for the concentration of minerals using air or water, alternatively with air and water simultaneously. The invention achieves this by passing compressed air, or water under high pressure, through 17 from the side to the concentration hearth 1 in transport direction 19 and towards 3,4 and 2. The invention is based entirely on the specific weight of the material to be concentrated, and therefore does not depend on whether the mineral is or is not magnetic. Both types of ore can be treated in the same way. The invention also solves the problem of concentrating minerals in their dry state, which must be of great advantage in desert regions. The invention also shows that concentration can be carried out simply through adjustment towards 27 without rocking during controlled drop of the mineral and with air from 17. The invention can therefore effectively be used for mineral dressing. <IMAGE>
Patent SE-8800976-D0 (SE)
Inventor: HEDSTROM TURE
Filed: 1988-03-17
Abstract: The invention concerns a hanging scaffold 1 consisting of a support surface 2 and an arm 3 projecting upwards from this support surface, and adapted to cooperate with a single cable 4, with a first attachment 5 or pulley above the hanging scaffold 1 and a guide 6 or pulley at the upper free section 3a of the arm 3, and generally a second attachment 7 below the said guide 6, means 8 being provided to raise and lower the hanging scaffold 1 by changing the distance between the said guide 6 and the said first attachment 5 with the aid of a device 8 acting on the cable 4. According to the invention, the distance H between the said support surface 2 and the upper free section 3a of the arm must be able to decrease when the said upper free section 6 is cooperating with the said first attachment 5 and measures are taken to raise the hanging scaffold further. The said arm 3 consists of a bar or a tube which is arranged displaceably in at least two bearing members 11, 12 fixed in relation to the said support surface 2. <IMAGE>
Patent SE-8801555-D0 (SE)
Inventor: UDDENFELDT J-E
IPC: H04W16/02
Filed: 1988-04-26
Abstract: A method of reducing blockages and call interruption in handling over calls in a cellular mobile radio system. When the signal strength from a base station to a mobile and vice versa falls below a given value the handover shall take place to another base station. In order that the call will not be interrupted, a smaller number of channels are reserved, so-called rescue channels, from the ordinary channels in the system. The rescue channels can be fixed or dynamic for a given base station.
Patent SE-8900124-D0 (SE)
Inventor: SCHULZE R
IPC: C22B11/02
Filed: 1989-01-16
Abstract: An agent for the elution of thiourea-noble metal complexes from active charcoal based on an acidic aqueous solution containing thiourea and an organic solvent, which has a content of 0.1 to 50 g./litre of thiourea and contains at least one organic solvent which is partly soluble in water. Noble metals e.g. gold and silver are by precipitation there of from the aqueous organic phase by the addition of base metals in the presence of a small amount of sulphite and optional reactivation of the active charcoal with an aqueous solution of a sulphite.
Patent SE-8900557-D0 (SE)
Inventor: SOEDERSTROEM JAN
IPC: B26D7/18
Filed: 1989-02-17
Abstract: The clamps comprise an upper strip iron, fixed by screws and distance sockets at a distance not greater than the dia. of the bars (5) used over a fixed side part (1), and a displaceable rail which is movable vertically. The rail has tensioners for retaining towards the top, a strip iron which has an elastic overcoat.
Patent SE-8904262-D0 (SE)
Inventor: JEKKEL A
IPC: A61K31/545
Filed: 1989-12-19
Abstract: The invention relates to a microbial process for the production of immunosuppressive cyclosporine antibiotic complex or of its components, cyclosporine A, cyclosporine B and cyclosporine C, by the aerobic fermentation of a filamentous fungus strain biosynthesizing the above antibiotic(s) in a nutrient medium containing utilizable carbon and nitrogen sources as well as mineral salts, and by isolating the products formed, which comprises culturing a strain of the novel Tolypocladium varium fungus species producing the cyclosporine antibiotic complex, preferably tolypocladium varium sp. nov. CY/93, deposited at the National Collection of Agricultural and Industrial Microorganisms, Budapest, Hungary under the number NCAIM(P)F 001005, on a nutrient medium containing carbon sources, organic and inorganic nitrogen sources as well as mineral salts, under aerobic conditions, at 25 DEG  to 30 DEG  C., and, if desired, isolating and purifying the cyclosporine antibiotic complex or its components produced.
Patent SE-9001865-D0 (SE)
Inventor: BIELFELDT F B
IPC: B30B5/06
Filed: 1990-05-23
Abstract: A method and apparatus for pressing an article includes a press arm and a press platen defining a pressing region positioned therebetween. First and second endless steel bands transmit a pressing force to an article to be pressed and draw the article through the press. A plurality of co-rotating rolling rods support the steel bands as they travel through the press. The rolling rods are introduced to an entry region of the press orthogonally relative to a longitudinal center of the press. First and second resilient pressure holding plates located in the entry region adjacent the press platen and the press ram, respectively, impose a pressure on the rolling rods that progressively increases as the rolling rods pass through the entry region.
Patent SE-9003739-D0 (SE)
Inventor: ERIKSSON LARS
IPC: E06B7/16
Filed: 1990-11-23
Abstract: The invention concerns a sealing strip for windows and doors, which strip 4 is intended to be secured directly on a frame/casement 5 or directly on a panel unit, for example a glass pane 2, with extrusion through a nozzle 8. The sealing strip 4 is profiled directly in at least two smaller, mutually parallel strings with a rounded outer contour 11 forming the actual profile as it is applied, and the final shape of the sealing strip is obtained directly at the sealing site. <IMAGE>
Patent SE-9100305-D0 (SE)
Inventor: HOLMQVIST M
IPC: F24F1/02
Filed: 1991-01-31
Abstract: The air conditioning system can be installed in older properties, and involves a unit (1) for each room which only requires to be connected to the outer atmosphere via a hole made in an outer wall, and connected to a wall contact.
Patent SE-9100490-D0 (SE)
Inventor: BERGGREN K
IPC: B29C33/16
Filed: 1991-02-18
Abstract: A method and a mould for blow-moulding hollow bodies, such as pipes, provided with integral pre-fabricated annular bodies, such as end flanges (6, 7), pipe attachments (8) and reinforcement tubes (9), according to which the bodies are positioned inside a passage (3) in the mould (4). The tubular melt (2) is lowered from the extruder (10) down into the passage (3), and thus also through the annular bodies (6-9) therein, whereupon the melt is blow-moulded inside the passage.
Patent SE-9302577-D0 (SE)
IPC: B27L1/00
Filed: 1993-08-06
Abstract: The invention relates to a method and an arrangement for removing bark when handling a trunk (A) in a timber harvester, especially in connection with lopping. To remove the bark, the axis of rotation of means (1) for feeding the trunk (A) is positioned at an angle with the longitudinal axis of the trunk in such a way that the trunk is brought into rotation about the longitudinal axis during the feed movement. The arrangement further comprises means (3) for removing bark during the simultaneous rotation movement (R) and feed movement.
Patent SE-9401557-D0 (SE)
Inventor: RUIZ JEAN-MARC
IPC: A61K9/16
Filed: 1994-05-05
Abstract: A method of making microballs is disclosed. An active ingredient, a biocompatible polymer and a supporting phase, such as silicone oil, are stirred at a temperature above the Tg of the polymer and below the temperature at which any of the ingredients vaporizes or degrades. Stirring is continued until microballs of the desired diameter are formed, whereafter the mixture is cooled and the microballs are separated from the supporting phase. The microballs are substantially spherical, substantially smooth on their external surface and have substantially no active ingredient on their external surface.
Patent SE-9502189-D0 (SE)
Inventor: JOENSSON NILS-AAKE
IPC: F28D9/00
Filed: 1995-06-16
Abstract: PCT No. PCT/SE96/00701 Sec. 371 Date Apr. 4, 1998 Sec. 102(e) Date Apr. 4, 1998 PCT Filed May 30, 1996 PCT Pub. No. WO97/00415 PCT Pub. Date Jan. 3, 1997In a plate heat exchanger the plate interspaces form first flow passages (13, 15; 15a) for a first fluid and other flow passages (14) for a second fluid. The plates have openings which for one of the fluids form one inlet channel (10) and one outlet channel (10a) through the plate package, the channels communicating with each other through the first flow passages (13, 15; 15a). A by-pass passage (15; 15a) is formed by at least one of the first flow passages and gives a through flow resistance that is substantially smaller than that given by each one of the other (13) first flow passages. In the inlet channel (10) or the outlet channel (10a), or in both channels, a valve member (17; 18; 26) is arranged for setting of a desired flow through the by-pass passage (15; 15a).
Patent SE-9601662-D0 (SE)
Inventor: JEMSEBY BO
IPC: G03F5/14
Filed: 1996-04-30
Abstract: The present invention relates to a method of producing with the aid of exposure a screened image of a picture (2) on the light-sensitive layer (6a) of film (6), plate, etc. The characterizing feature of the invention is that it incorporates utilization of at least one stochastic screen (5). This is located before the said film (6), plate, etc., on which the said screened image is intended to be created. The toner (5a) of the stochastic screen (5) is located in direct contact with the light-sensitive layer (6a) of the said film (6), plate, etc.
Patent SE-9602973-D0 (SE)
Inventor: TSAI CHI-LUNG
IPC: C08J7/046
Filed: 1996-08-14
Abstract: A method for coating a silicone rubber keyboard comprises: (1) coating the silicone rubber keyboard with a layer of a primer comprising a silane compound having at least one functional group selected from sulphur, methacryloxy, amino and isocyanato; (2) curing the primer layer at 100-150 deg C; (3) coating the cured primer layer with a layer of polyurethane and (4) curing the polyurethane layer at 100-180 deg C. Preferably the primer used is an organofunctional silane polymer. The primer layer is cured e.g. for 5-15 minutes and the polyurethane layer is cured for 2-4 hours.
Patent SE-9700028-D0 (SE)
Inventor: HOLMGREN TOMMY
IPC: H01F29/14
Filed: 1997-01-08
Abstract: A controllable inductor comprises at least a tubular core (13) a main winding (5) surrounding the core, a control winding (13) passing substantially axially through the core, a ground part (15) arranged inside the main winding and an element surrounding the core and adapted to carry the main winding wound outside thereof at a distance to the ground part while creating a voltage taking air gap between the main winding and this part. The main winding has a first end (10) thereof on high potential and the potential falls towards the second opposite end (11). The element carries the main winding at the first end (10) at a larger radial distance to the ground part than at the second end.
Patent SE-9700297-D0 (SE)
Inventor: BRUUN LARS
IPC: F15B1/02
Filed: 1997-01-31
Abstract: The present invention relates to a device for a hydraulic system, which system comprises a number of hydraulic cylinders (20, 11) and a number of accumulators (27, 40), pre-charged at a certain pressure, which communicate via connections (25, 42) with one side of the hydraulic cylinders, in which the force in one movement direction of the cylinder is obtained mainly from the energy stored in the accumulator. The invention is characterized in that a hydraulic line (26, 84) is connected to said connection between accumulator and hydraulic cylinder, capable of supplying hydraulic oil at a pressure which is equal to or somewhat below the selected pre-charging pressure in the accumulator.
Patent SE-9701369-D0 (SE)
IPC: D21D5/02
Filed: 1997-04-14
Abstract: Screening apparatus is disclosed for separating fiber suspensions including a housing having an inlet for the fiber suspension, a stationary tubular screen having an inlet end adjacent to the housing inlet and an outlet end, and dividing the interior of the housing into a central chamber for receiving the fiber suspension from the inlet, and an outer accept chamber for receiving an accept fraction of the fiber suspension, a rotor journalled on the housing for rotation within the central chamber coaxially with the stationary tubular screen, a reject passage for receiving a reject portion of the fiber suspension at the outlet end of the stationary tubular screen, and an annular reject passage which has a radial width and a cross-sectional area at the outlet end of the stationary tubular screen for discharging the reject portion of the fiber suspension from the central chamber to the reject passage, the annular reject passage including an annular flange attached to the inner wall of the passage, resilient tubing disposed in the annular groove connectable to a source of pressure whereby the resilient tubing can be extended and contracted and an elastic ring surrounding the resilient tubing.
Patent SE-9702005-D0 (SE)
Inventor: MALMQVIST MATS
IPC: B01L7/00
Filed: 1997-05-28
Abstract: A reaction vessel includes a receiving portion and a capillary portion. The capillary portion has a first end having an opening in fluid connection with the receiving portion, and a second end closed by a plug portion formed as an integral one-piece member with the capillary portion. The capillary portion is optionally detachable from the receiving portion of the reaction vessel. The reaction vessel simplifies many processes involving small volume chemical reactions, such as Polymerase Chain Reaction (PCR) determinations.
Patent SE-9704744-D0 (SE)
Inventor: IGA KAZUO
IPC: F16D41/06
Filed: 1997-12-19
Abstract: The present invention is intended to provide a one-way clutch provided with a retainer which requires no crimping work in spite of using a metal spring and is superior in reliability and durability. In order to attain the object, the retainer is equipped with one ring-shaped portion having an outer circumferential surface to be fitted into the inner circumferential surface of an outer race, and the other ring-shaped portion having an outer diameter smaller than that of the one ring-shaped portion and having convex portions formed at constant intervals in the circumferential direction on the outer circumferential surface thereof, these two ring-shaped portions being connected with bar portions so as to form pockets each accommodating a roller between every two of the bar portions. A metal spring, which is equipped with a flange portion having concave portions on the inner circumferential side to be fitted over the convex portions formed on the retainer, leaf portions positioned in the pockets of the retainer, and convex portions having inner circumferential surfaces to be fitted over the outer circumferential surfaces of the bar portions, is fitted into the retainer.