baber/WOPTO huggingface dataset:
Patent SE-8402948-L (SE)
IPC: B23Q7/03
Filed: 1984-05-30
Abstract: A conveyor (1) for objects (6) conveyed between assembly or processing stations includes a base member (3) with a central trough defined by side walls (4,4), with a continuously travelling conveying means (2) at the bottom of the trough, and carriers (7) for conveying the objects (6). The carriers are guided in the trough, are glidable against the conveying means and conveyed by it and have arresting buffers (9) arranged in the trough between them. The buffers comprise elastic rings which are compressed in the conveying direction of the conveying means between a carrier stationary in an assembly or processing station and a further carrier moving towards this carrier. On compresion, the ring (9) is expanded transversely against the side walls (4, 4) of the trough, causing the moving carrier to be elastically braked while the braking force is taken up in the side walls via friction of the rings against them, to prevent harmful impact against the stationary pallet.
Patent SE-8403995-L (SE)
Inventor: NYSTROM K-G
IPC: F24F9/00
Filed: 1984-08-07
Abstract: An air curtain (1) established in a free air space (2) by allowing partly a first air current to pass one or a plurality of nozzles and to form one or a plurality of directed narrow air jets and partly a second air current by means of co-ejection to form a surface layer for the air curtain facing towards the free air space or space. Means (6) are provided to be able to form an air circulation in the air space in a direction counter to that of the air circulation (24, 25) which the surface layer for the air curtain tends to give the air in the air space (2). The free air space can be limited by ceiling, floor and walls in the machine hall, where one or several machines (22, 23) or other devices during operation emit air with high humidity and high temperature. In such an application the air curtain is established from the ceiling and directed downwards to act adjacent to the machines (22, 23). The second air current is wholly or partly extracted from available inter-roof air (12 ) and/or available outdoor air.
Patent SE-8501846-L (SE)
Inventor: WEDIN LEIF ALVAR RUNE
IPC: F16L59/10
Filed: 1985-04-16
Abstract: Removable watertight protective covering (1) for insulation on a pipe or suchlike, consisting of parts that can be removed and refitted and made of watertight and gastight material, preferably metal, and designed with longitudinal joints (13) and circumferential joints (14), sealed to prevent passage of water. The longitudinal joints are formed as Tee-shaped flanges (6a, 6b) and fit into one another to secure their positions reliably against a seal (12) fixed in one arm of each Tee-shaped flange. The Tee-shaped flanges are held together with clips (7). The ends of the parts of the protective covering are formed with Vee-shaped radial flanges (5a and 5b) that fit one over the other to provide radial and axial attachment of adjacent parts of protective covering and permit expansion movement. The circumferential joints are sealed with circumferential sealing strips (10) which are attached to a tensioning strip (8) with an over-centre catch (9) which, when tensioned and locked, seals the circumferential joint (14). The area between longitudinal and circumferential joints is sealed by a special sealing sheet (11) which is secured by the circumferential sealing strip (10) and a clip (7) on the end of the longitudinal joint.
Patent SE-8504897-L (SE)
Inventor: WAHLSTROM LEIF
IPC: E03F5/14
Filed: 1985-10-18
Abstract: The bars (5) are fixed at their lower ends to a metal plate (7). This plate has a central opening (8) which accommodates and supports the lower end of the basket (3) resting on the frame (1).
Patent SE-8600309-L (SE)
Inventor: DONATI BRUNO
IPC: F17C13/04
Filed: 1986-01-24
Abstract: The automatic residual gas valve is for a pressure vessel such as a gas bottle (1) prevents dirt penetrating inside the vessel after emptying, and forms a hermetic seal against gas particle diffusion. A set residual pressure is maintained at all times. The ordinary stop valve (4) can be used on the bottle, since with slight modification it can be fitted in the tapped boss (5). The valve automatically assumes the shut position. A vacuum applied to the mouth (6) of the main stop valve causes it to assume a position suspending the blocking action, so that refinning can take place unhindered.
Patent SE-8601640-L (SE)
Inventor: JANSSON JAN OLOF
IPC: E03F5/04
Filed: 1986-04-11
Abstract: The arrangement is fitted coaxially with and within the assembly flange, and has an outer limiting surface (20) congruent with the inner limiting surface of the flange. It is so adjusted that, in the assembled position, the distance between the limiting surfaces is less than the thickness of the mat (2). The part supporting the strainer (15) is at such a height that the strainer is located at the height of or somewhat below the uppermost edge of the assembly flange and the connecting mat.
Patent SE-8602722-L (SE)
Inventor: KHANNA S C
IPC: A61K9/36
Filed: 1986-06-18
Abstract: Solid, stable dosage forms consisting of a moisture- and temperature-sensitive core prepared from a medicament, or a mixture of medicaments, and excipients, and an elastic film coating which decomposes in aqueous solution, said elastic film coating substantially comprising (a) a water-soluble component consisting of 20-60% of hydroxypropyl cellulose having an average molecular weight of 75,000, and (b) a water-insoluble component consisting of 5-20% of an acrylic resin in the form of (b1) a 70:30 ethyl acrylate/methyl methacrylate copolymer having a molecular weight of 80,000, or (b2) a 30:70 to 70:30 methyl acrylate/methyl methacrylate copolymer having an average molecular weight of 500,000, 20-60% of a lubricant, 0.5-5% of a wetting agent, 0-5% of a plasticizer, and optional additional excipients, and process for the preparation thereof.
Patent SE-8603677-L (SE)
Inventor: AHLBLAD K-J
IPC: F17C7/00
Filed: 1986-09-02
Abstract: A method for discharging gas-filled containers to a gas pressure that is lower than a first pressure (P1), whereby the gas in the containers is discharged to a process station (A) or environment in which the first pressure (P1) is maintained. Gas from a first container (1) is made to flow through an ejector (9) to a process station (A), and a second container (2), charged with a gas to a second pressure (P2) is connected via the low-pressure inlet on the injector (9) to the flow of gas through the ejector, whereupon the flow of gas from the first container (1) draws gas from the second container (2). A means for carrying out the method comprising a first gas container (1) charged with a pressure substantially higher than P1 which is connected to an ejector (9) via a line (8) fitted with a valve (7), the gas from the first container (1) being discharged via the ejector to the process station (A) and at least one other container (2), charged with gas at a pressure approximately equal to or less than the first pressure (P1) connected to the gas flow from the first container (1) via a line (1) via a line (14) fitted with a line (17).
Patent SE-8604679-L (SE)
Inventor: LARSSON P G
IPC: B66F9/22
Filed: 1986-10-31
Abstract: The truck has devices (1, 2) for the generation of a hydraulic pressure flow. The aforementioned devices include a hydraulic pump (2), which on its suction side communicates with a low-pressure accumulator (3). On its pressure side the hydraulic pump (2) communicates with a high-pressure accumulator (6). Devices for producing traversing and lifting/lowering movements are operatively connected to the aforementioned devices (1, 2) for generating the pressure flow. The aforementioned devices (12, 13, 15, 16) for producing a traversing movement include a hydraulic machine (12) acting as a pump/motor and capable of being regulated and of being reversed. The shaft (15) of this is operatively connected to the driving wheels (16) of the truck, and is connected between the suction and pressure sides of the hydraulic pump (2). A characterizing feature of the invention is that the aforementioned devices for producing lifting/lowering movements (4, 5, 7, 8, 10) include two hydraulic machines (4, 5) acting as a pump/motor, which are capable of being reversed and are operatively connected to one another via their shafts (17) in a previously disclosed manner. One of these (4), which is capable of being regulated, is connected between the suction and pressure sides of the pump (2). The other (5) is connected, on the one hand, to the pressure side of the pump (2) and, on the other hand, via a hydraulic pressure change-over device (10) communicating with the suction side of the pump (2), to a valve device (7) for actuating cylinder/piston units (8) for the aforementioned lifting/lowering movements.
Patent SE-8604843-L (SE)
Inventor: VOGL GEORG
IPC: H04N5/228
Filed: 1986-11-12
Abstract: The camera has a lens (2) and a diode array fitted on a movable belt (3) and connected to electronic circuitry by a cable loop, a movable mirror (5), a matt plte (6), and a magnifying glass (7). The array sweeps over the picture with a specific speed, which can at the same time determine the exposure time. It comprises two or more adjacent and height-wise displaceable detector rows, possible covered with different colour filters. - The array may be made sufficiently long to cover the normal visual field of a lens with a focal distance of 80 to 100 mm. This increases the picture sharpness with subsequently enlargement. As an alternative, two or more arrays can be used adjacent to one another, displaced in a height direction. When these sweep over a picture displacement between them is compensated electronically. They can also be used together with a short lens.
Patent SE-8802814-L (SE)
Inventor: PO A L W
IPC: A61P31/04
Filed: 1988-08-03
Abstract: Antimicrobial preparations for external use contain the combination of (A) a compound of the general formula I   <IMAGE> wherein at least one of R1, R2 and R3 is halogen and the rest thereof are hydrogen atoms, as well as pharmaceutically acceptable acid addition salts thereof or a compound of the formula II   <IMAGE> wherein R4 is halogen, with (B) one or more optionally substituted benzoic acids, which exhibits an extraordinary synergistic antimicrobial activity.
Patent SE-8802999-L (SE)
Inventor: TIKKANEN T
IPC: B23K26/38
Filed: 1988-08-26
Abstract: The invention relates to a screen plate (1) which has a number of cut-through areas (3). The surface of the screen plate (1) has been provided with grooves (2) in the bottom of which the cut-through area (3) is applied in form of a slot, perforation or the like, which preferably are zick-zack-formed.
Patent SE-8904187-L (SE)
Inventor: LAINE J
IPC: F23C6/04
Filed: 1989-12-12
Abstract: A method of combustion and an apparatus for reducing the formation of nitrogen oxides during reducing combustion, particular in the flame. In the method, the oxygen-containing gas required for the combustion contains elementary oxygen less than atmospheric air. The gas consists of air and a low-oxygen-content or non-oxygen-containing gas containing reducing agents, preferably of separately cooled flue gas obtained from the reducing combustion space. The apparatus comprises at least one gas flue (6) through which flue gas containing reducing agents from the reducing combustion is passed via a cooler (9) into an air mixer (8) in which it is mixed with the primary air to be introduced into the boiler.
Patent SE-9001648-L (SE)
Inventor: BLAND G F
IPC: B63H20/14
Filed: 1990-05-08
Abstract: A marine propulsion device comprising a gear housing adapted to be mounted on the transom of a boat, a drive shaft rotatably supported by the gear housing and adapted to be drivingly connected to a propeller, a clutch mechanism supported within the gear housing and operably connected to the drive shaft, an actuating member movably supported by the gear housing and including a portion extending exteriorly of the gear housing, and a mechanism mounted on the gear housing for forming a substantially water-tight chamber containing the portion of the actuating member.
Patent SE-9002277-L (SE)
Inventor: BOIJE T
IPC: H01C7/102
Filed: 1990-06-28
Abstract: A method of manufacturing a metal oxide varistor with improved energy capability. Electrodes are arranged making contact with the end surfaces of the varistor, these end surfaces being coated with metal. The envelope surfaces are supplied with a high resistance material so as to form a zone with improved resistivity close to the envelope surface. According to the invention, a metal oxide powder is formed into a cylindrical body and heat-treated at 400-600  DEG C to obtain a porosity of 30-50 %, the pores close to the envelope surfaces being open. The envelope surfaces are supplied with a metallic salt solution by spraying, dipping, painting, or some other equivalent method. The metallic salt solution penetrates into a depth of 2-6 mm, whereupon the varistor body with the supplied metallic salt is finally sintered at 1100-1300  DEG C.
Patent SE-9103047-L (SE)
Inventor: OEBERG LARS MAGNUS
IPC: B66C1/66
Filed: 1991-10-21
Abstract: A lifting yoke for a container has two telescopic tubes 2, which are arranged side by side in two parallel outer tubes 1A,1B forming a main beam 1. Each telescopic tube 2 is provided with a push-out extension arm 8-10, which extends farther into the outer tube 1A,1B than the innermost end of the telescopic tube and has an end piece for force-transmitting contact with the outer tube. <IMAGE>
Patent SE-9200777-L (SE)
Inventor: SPECHT W
IPC: B25B23/147
Filed: 1992-03-13
Abstract: A motor-driven open-ended spanner 1 has an open spanner wheel 5 which has a friction surface or toothing receiving rotational drive, characterised in that the spanner wheel is driven from at least two points 9, 10, in particular via two friction or gear wheels 11, 12, the distance A between which is greater than the width W of the jaw opening 7. The width W of the jaw opening 7 corresponds approximately to the width across the flats of the spanner wheel 5. <IMAGE>
Patent SE-9201604-L (SE)
Inventor: EKDAHL J
IPC: A61F13/511
Filed: 1992-05-21
Abstract: PCT No. PCT/SE93/00442 Sec. 371 Date Nov. 18, 1994 Sec. 102(e) Date Nov. 18, 1994 PCT Filed May 18, 1993 PCT Pub. No. WO93/22995 PCT Pub. Date Nov. 25, 1993In a method of manufacturing material suitable for use as a top sheet in an absorbent disposable article, such as a sanitary napkin, an incontinence guard or a diaper, a laminate (1) comprised of a plastic film (2) and a layer of non-woven material (3) on at least one side of the plastic film is applied to a perforated supportive device (6) with one layer of non-woven material facing towards the supportive device. The plastic film is heated to a temperature above its softening temperature and there is generated between the two mutually opposing sides of the laminate a pressure difference of such magnitude that the plastic film will rupture within the regions of the holes in the supportive device so as to form openings (10) which lead to the associated non-woven material. A soft and smooth, liquid-permeable top sheet material is achieved.
Patent SE-9201723-L (SE)
Inventor: MOBERG J A
IPC: H04W8/04
Filed: 1992-06-03
Abstract: A method in conjunction with updating one or more HLR-databases included in a GSM-type mobile telephone system. Updating of an HLR is requested by sending a so-called Reset-message, which identifies the HLR-database concerned, to a number of VLR-databases. The losses in process capacity of the VLR-bases will be relatively small, because of the following: The time points at which Reset-messages and the time points at which radio contacts were made with different mobile stations are registered in each VLR. For each radio contact made between a VLR and a mobile station, a search is made in VLR to ascertain whether the mobile station belongs to an HLR which has been requested updating. If such is the case, the time point of the preceding radio contact between VLR and the mobile station is compared in VLR with the time point at which the Reset-message was received, wherein HLR is updated with data from VLR when the preceding radio contact occurred before the Reset-message was received.
Patent SE-9203582-L (SE)
Inventor: EGLI ROLAND
IPC: B25B5/14
Filed: 1992-11-27
Abstract: The stop ball tension device secures stop balls (3) against falling out of a base body (1) and at least one such device (9) is fitted on the base body. This makes the openings (2) tighter, and as securing means a ring (9) is used which fits in a circular track.
Patent SE-9300156-L (SE)
Inventor: SJOEQUIST TOM
IPC: G06F15/80
Filed: 1993-01-20
Abstract: An arrangement for a personal computer system including an original microprocessor (P2) and an upgrade processor (P1) comprises a bus controller (4) which provides first and second operational modes, the first operational mode being a single processor mode in which only the upgrade processor (P1), which comprises a master upgrade processor, is in operation so that conventional types of adapted software are usable, and the second operational mode being a multiprocessor mode for specially adapted software in which the upgrade processor (P1) acts as a master and the original microprocessor (P2) and any other upgrade processors act as slaves. The bus controller (4) is arranged to provide the single processor mode at start or reset of the personal computer system. Transfer to the multiprocessor mode is controlled by the master upgrade processor (P1) in answer to a program instruction. <IMAGE>
Patent SE-9400618-L (SE)
Inventor: TAGGE JAMES
IPC: B29C48/08
Filed: 1994-02-23
Abstract: An apparatus for dispensing liquids which harden in the presence of ambient atmospheric conditions includes a housing for receiving one or more liquids and rotating rollers having roller surfaces which define an orifice through which the liquid is dispensed. A doctoring surface continuously cleans the roller surfaces to eliminate clogging of the orifice or the deposition of hardened material on the housing.
Patent SE-9500156-L (SE)
Inventor: AHLENIUS MARK TODD
IPC: H04W16/18
Filed: 1995-01-19
Abstract: A method is provided of topographically displaying selected information of a plurality of cells within a cellular communication system through a display device. The method includes the steps of accessing the selected information from an information database and correlating the selected information to respective cells of the plurality of cells. The method further includes the step of creating a topographical display of the plurality of cells of the cellular system through the use of representative polygons, with each polygon representing a service coverage area of a cell of the plurality of cells and displaying the selected information as visually variable values within the representative polygons of the topographical display.
Patent SE-9500266-L (SE)
Inventor: HAGSTROEM BENGT
IPC: H04N7/14
Filed: 1995-01-26
Abstract: The present invention relates to a conference system according to the figure. In the figure, conference equipments (1, 2, 3 and 4) are indicated as well as a public telephone network (7). Individual connections (21, 22, 23, 24, 25 and 26) are established between each of the conference participants. Connection is made in usual way over the public telephone network. The public telephone network can consist of a conventional public telecommunications network or telecommunications network which allows multimedia transmission. At the establishing of the conference, the initiating part informs the parts he/she addresses which other conference participants shall participate and which connections shall be established. Each of the participants is in this way given a possibility to utilize an individual equipment and to present conference information in one, for each participant, individual way.
Patent SE-9504631-L (SE)
Inventor: FREDRIKSSON LARS
IPC: F16G15/04
Filed: 1995-12-22
Abstract: A coupling link for coupling two chain end portions to each other. The link body (1) is elongated with a length corresponding to at least twice the greatest width thereof, the link body being widest at a central portion. Each opposite end portion (2, 3) of the link body is formed as a fork-like portion with a transversal anchoring pin (7) for securely anchoring an end link of the associated chain end portion, whereas the central portion (4) of the link body is provided with a central opening (12) permitting insertion of a desired chain link (102) so as to enable the formation of a non-loaded shortening loop of at least one of the two chain end portions.
Patent SE-9601504-L (SE)
Inventor: VANDIEST KAREL
IPC: E06B9/24
Filed: 1996-04-19
Abstract: A coated substrate comprises a surface carrying a plurality of metal layers formed of silver or silver alloy and layers of a transparent dielectric non-absorbent material. The sequence of layers is: (i) a first layer of transparent dielectric non-absorbent material adjacent the substrate having an optical thickness of between 60 and 75 nm; (ii) a first layer of silver or silver alloy having a geometric thickness of between 9 and 11 nm; (iii) a second layer of transparent dielectric non-absorbent material having an optical thickness of between 135 and 170 nm; (iv) a second layer of silver or silver alloy having a geometric thickness of between 12 and 15 nm; and (v) a third layer of transparent dielectric non-absorbent material having an optical thickness of between 45 and 65 nm. The nature and thicknesses of the coating layers are such that the coated substrate exhibits a luminous transmission TLC greater than 70%, a solar factor F S less than 47%, and a purity of colour in reflection normal to the opposite surface of not more than 12%. The products may be used as glazing panels for buildings or vehicles.
Patent SE-9602706-L (SE)
Inventor: NILSAGAARD JONAS
IPC: B24B41/04
Filed: 1996-07-09
Abstract: A method for controlling vibration imparted on different types of rotary systems following imbalance in said systems, using in a manner known per se, an auto-balancing unit comprising an encased annular track (7) mounted to the rotary system and having a number of rolling bodies (8) freely moveable along said track for compensating imbalance in the rotary system, whereby an additional increased forced vibration amplitude (uf) is intentionally applied to the autobalancing unit.