baber/WOPTO huggingface dataset:
Patent SE-8402998-L (SE)
Inventor: HENDIG A
IPC: G01B9/00
Filed: 1984-06-04
Abstract: Device for measuring the shape of a hoisted sail, where the shape mainly depends on the depth and position in the lengthways side of the sail's form and where the device consists of a preferably transparent plate (1) or something similar, marked with scales.The device is characterized particularly by the above mentioned plate (1) having at least two primarily identical but different-sized diagrams (2) designed to be aimed at the sail, where each diagram (2) contains a pair (3,4) of adjacent and perpendicular, percentage marked scales, preferably in the form of a grid (5).A further   characteristic is that the above mentioned plate (1) contains a diagram (6) for measuring the sail's so-called "twist" among other things, which is done by means of a number of straight lines (8) converging at a common point.<IMAGE>
Patent SE-8405198-L (SE)
Inventor: LINDMARK PETER
IPC: E04H15/48
Filed: 1984-10-18
Abstract: No further information available at time of publication.
Patent SE-8406000-L (SE)
Inventor: JOHANSSON L
IPC: B65D6/02
Filed: 1984-11-28
Abstract: The box comprises a lower tray part (11) and an upper frame part (12) built on to it. The upper frame part is produced by deep drawing of a plate body, previously formed by stamping. It is made from much thinner plate than that of the tray part since it is not subjected to so much stress.
Patent SE-8406282-L (SE)
Inventor: NILSSON N-A
IPC: F01N1/24
Filed: 1984-12-11
Abstract: A device for reducing duct-carried air-borne sound comprises a casing (1) enclosing a duct and a certain volume of sound absorbing material (2) attached in said casing in such a manner, that at least partially a free longitudinal passageway (3) is formed, which is enclosed by a surface constituting the internal defining surface, or corresponding surface, for the sound absorbing material. Sound attenuation is required preferably in the frequency ranges 50-500 c.p.s. For this purpose, either a greater thickness of the absorbent material or a greater total length of the attenuator is required. A solution now proposed implies that the defining surface is assembled of at least three surfaces, which are convex toward the passageway and so abut each other, that the cross-section of the passageway (3) has star shape with at least three points.
Patent SE-8501183-L (SE)
Inventor: EWERLOF GORAN
IPC: A61M39/28
Filed: 1985-03-11
Abstract: Arrangement for controlling and regulating a liquid (2) flowing through a line (3). The arrangement comprises a valve body (9) provided with a press-on or deforming element (11) moveable along the line and designed to cooperate with the said line for regulating the flow of the liquid (2), by means of restriction thereof to varying degrees. In the line (3) there is fitted a continuous hollow element (4) having a number of openings (8) through which the said liquid can flow. The press-on element (11) moveable along the hollow element (4) is designed to press the line (3) against the said element (4). By this means a shifting of the press-on element can be carried out such that an optional area of the openings can be uncovered for throughflow since that part of the hollow element where the said area is located is situated on the outlet side in relation to the press-on element. The openings of the hollow element can be uncovered to varying degrees by means of the press-on element arranged in the valve body, the line being pressed against the openings of the hollow element in such a way that the flow is restricted to varying degrees.
Patent SE-8506087-L (SE)
Inventor: TAMM F
IPC: C21D9/52
Filed: 1985-12-20
Abstract: A method for pressurized water quenching of rolled steel products wherein the product is cooled so abruptly on its surface, at a quenching from a final rolling temperature of approximately 1000 DEG C. to an equilibrium temperature of above 500 DEG  C., the temperature of the core immediately after the completion of the quenching is no more than only 30 DEG  C. below the original final rolling temperature. The shorter cooling periods lead to a thinner martensitic layer, and a greater portion of the ferritic-perlitic core mass resulting in an increase in ductility with little change in strength.
Patent SE-8601292-L (SE)
Inventor: HANSSON T
IPC: B65H20/06
Filed: 1986-03-19
Abstract: A device to be used in a plant for materials in track form, in particular in thedescicating section of a paper machine, to facilitate the application of edge traction by deploying a belt positioned near the edge of the track and coated with an adhesive on the side facing the track. The cross section of the belt comprises two parts, a thicker one made from a rubber material with trapezoidal protrusions designed to fit into the envelope surface of the desiccator cylinders, and a thinner one, preferably less than 5 mm thick and made from a plastic material such as polyamide, polyester or polyurethane with a typical thickness of 0.5-2 mm. The thin portion is arranged with the thickness decreasing towards the centre of the track and the adhesive coating covers 25-75% of the width. The adhesive is preferably a starch which allows the track and the belt to be sepd. at the end of the desiccator. The adhesive is applied to the belt immediately before it makes contact with the paper track. The belt should be warm, preferably above 50 deg.C and the dryness of the paper track should be excess of 4-%.
Patent SE-8702667-L (SE)
Inventor: SCHMIDT H
IPC: H01H9/00
Filed: 1987-06-26
Abstract: The object of the invention is now to create a reversing switch which has a polarity resistance which need be designed only for a brief and low load and is thus relatively small, and in the case of which no switching sparks occur between the contacts during switching. The two moving switching contacts (6) switch simultaneously between two stationary contacts (4, 5), a polarity contact (3) being arranged between them, in the same plane and on the same circular path. The polarity contact (3) is connected via the polarity resistor (2) to one stationary contact (5), and the control winding (1) is connected to both stationary contacts (4, 5). The centre of rotation of a moving auxiliary contact (8) is located on the support (20), most favourably on the angle centre and on a circular path between the contacts (4, 5), and is constructed as a sliding contact. In addition, a restraining magnet (9, 10) is provided, whose armature is insulated. When no current is passing through the restraining magnet coil, the armature (10) restrains the moving auxiliary contact (8). <IMAGE>
Patent SE-8704242-L (SE)
Inventor: HAGERMO K G R
IPC: H02G3/18
Filed: 1987-10-30
Abstract: The penetration part (1) comprises a slightly conical, cylindrical body, a flange, and has an axial through hole in the body. In the hole is a projecting toothed section with plain sides. It also has a longitudinal aperture, and between the flange and the body is a circular track, when assembled, the penetration part snap-engages firmly in a hole in the front of the appts. (3) so that the track locates against the hole edges. Thee lock part (2) comprises a cylindrical part extending from a flange shaped so that it can slide into the through hole in the penetration part. It also has an axial U-shaped through hole provided with a toothed section (16).- The toothed section in the penetration part has teeth counter-directed to those in the corresp. section (16) of the lock part, so that the cable (4) can have strain relief even if it is so exposed inside the appts.. (Provisional basic advised week 89/25)
Patent SE-8800315-L (SE)
Inventor: TINGSKOG LENNART
IPC: B65G15/32
Filed: 1988-02-02
Abstract: A vertical conveyor comprises a continuous conveyor belt 6 of elastic material. This belt has a plane base section 18 and two relatively flexible, plane side sections 19, 20 whose combined width is greater than the width of the base section. The conveyor also has an essentialy vertical frame 3, in which rolls 23-26 for guiding the belt are mounted. The base and the side sections 18-20 are rigid relative to the longitudinal axis of the belt 6, disc to transverse stiffening, and are connected by two flexible parts 21, 22. Such is their flexibility that each side section 19, 20 can be bent towards the side of the base section 18 in contact with the goods. The rolls 23, 24 for guiding the belt 6 along its goods-conveying course comprise several sets of rolls distributed along its way, each of which comprises a first roll 23 and a second roll 24. The first roll 23 bears against the side of the base section 18 not in contact with the goods, and the second roll 24 pushes the side sections 19, 20 with overlap towards the goods-contact side of the base section, so that the base section 18, the two flexible parts 21, 22 and the overlapping side sections 19, 20 form a goods 31 enclosure channel. <IMAGE>
Patent SE-8800534-L (SE)
Inventor: SEGERSTROEM H
IPC: B65D88/66
Filed: 1988-02-17
Abstract: The invention concerns a method to be performed in connection with a compartment (2) for reception of powder and similar materials in order to reduce, in an efficient and simple manner, the tendency of arching of the material upon discharge thereof through an opening by actuating the powder and/or housing enclosing the powder in a particular manner. This is achieved in that the actuation affecting the powder and/or housing is performed intermittently, preferably by exposing the housing exterior to impacts. The invention also concerns a device for performing the method.
Patent SE-8801510-L (SE)
Inventor: PEREVOZKIN J L
IPC: C22C38/00
Filed: 1988-04-22
Abstract: PCT No. PCT/SU86/00081 Sec. 371 Date Apr. 8, 1988 Sec. 102(e) Date Apr. 8, 1988 PCT Filed Aug. 25, 1986 PCT Pub. No. WO88/01655 PCT Pub. Date Mar. 10, 1988.The work-performing member for a farm machine has a cutting edge made of a high-carbon steel containing graphite in structurally free state in an amount of 0.5 to 1.32 percent of the total mass of the material.
Patent SE-8802735-L (SE)
Inventor: JOHN C D
IPC: C23G3/04
Filed: 1988-07-27
Abstract: In a fuel rod tube manufacturing system, a tube processing subsystem and method include the steps of arraying, flush etching and rinsing, drying, inspecting and plugging groups of the tubes. At an inlet stage, the tubes are dispensed one at a time from a bundle thereof numbering in the hundreds of such tubes. The dispensed tubes are arrayed in a side-by-side relationship at an assembling stage into a group thereof numbering in the fives of such tubes. Successive groups of the arrayed tubes are delivered to succeeding etch and rinse, drier, and inspection stations where the groups of arrayed tubes are respectively flush etched and rinsed, dried, and inspected. After inspection, accepted tubes are separated from rejected ones and conveyed one at a time to a plug stage where the tubes are plugged to seal the interiors thereof.
Patent SE-9001695-L (SE)
Inventor: KNUTSSON R
IPC: F28F9/00
Filed: 1990-05-10
Abstract: PCT No. PCT/SE91/00304 Sec. 371 Date Oct. 9, 1991 Sec. 102(e) Date Oct. 9, 1991 PCT Filed Apr. 29, 1991 PCT Pub. No. WO91/17405 PCT Pub. Date Nov. 14, 1991.The present invention relates to a plate heat exchanger with a number of heat transfer plate (1) arranged between two end plates (3,4). Two guiding bars, which extend from one end plate (3) to the other end plate, are formed in one piece of one and the same rod (5).
Patent SE-9100679-L (SE)
Inventor: PULS J
IPC: B23K37/053
Filed: 1991-03-07
Abstract: Pipe-welding apparatus with a centering device for centering the pipe-welding apparatus relative to a pipe which is to be welded to an end-plate. The centering device is provided with a tubular center part which supports two pairs of sleeves arranged axially next to one another, the one sleeve in each pair being rigidly connected to the center part and the other sleeve being slidingly displaceable along the center part. A number of balls located between the sleeves in each pair of sleeves is arranged to interact yieldingly with the mutually facing end surfaces of the pair of sleeves, the axial separation of which increases in the direction towards the periphery of the device. The displaceable sleeve is located in a spring sleeve which is mounted on the center part and encloses a spring arranged to press the displaceable sleeve towards the fixed sleeve, the spring sleeve being mounted at a fixed distance from the end surface of the fixed sleeve, which distance is smaller than the diameter of the balls.
Patent SE-9100813-L (SE)
Inventor: ULK A
IPC: B21D53/36
Filed: 1991-03-18
Abstract: The clip for a flexible hose is tigthened by a screw which engages teeth formed on the strip. The clip is formed from an initial flat strip of metal on which the teeth are formed by a two-stage operation. In the first stage, the strip is deformed between two tools so that indentations are formed on one side with corresponding projections on the other side. The tools (18,19) are then pressed closer together in the second stage of the operation in which the thickness of the strip (33) between projections (30) is reduced and the metal is made to flow into the projections to increases their height. USE - Clips for flexible hoses.
Patent SE-9101554-L (SE)
Inventor: SIEFERT F
IPC: B65D17/40
Filed: 1991-05-22
Abstract: A metal container 1; 16, formed for example as a can, comprising a body 2 and a shaped rim 4, which extends inwardly transversely to the longitudinal axis of the body 2 and which is tightly sealed by a tear-off foil 5, is characterised in that the rim 4 is encompassed by a body wall fold 7 extending out beyond the rim 4 lengthwise of the container. By this means the foil 5 is protected and the metal containers 1; 16 can be stacked. The double fold 3 formed at the base of the metal container 16 can rest within the body fold (7) of the metal container (1) and a secure stacking of the metal containers (1; 16) is ensured. In modifications, the base is integral with the body (Figs. 6, 7) and raw edge of the rim may be folded in (Fig 2) or disposed on the outside. <IMAGE>
Patent SE-9103250-L (SE)
Inventor: NAVJORD BJOERN
IPC: E04D5/14
Filed: 1991-11-05
Abstract: The present invention relates to a method of adhering, splicing or applying roof, floor or wall material. The method is characterised in that strips, rolls or sheets of or containing metallic layer material (1) are attached to a layer of bitumen, asphalt or tar-like or polymer material (2), or coated or prepared with such material. The strips, rolls, etc. (1-2, 5, 6) of composite material thus produced are placed on a roof or floor, etc. and heated inductively or resistively so that adhesion/splicing is achieved.
Patent SE-9202400-L (SE)
Inventor: NILSSON D
IPC: F16K31/143
Filed: 1992-08-21
Abstract: A plunge valve for closing and for opening a connection in a hydraulic conduit comprises a plunge (37) which is slidably movable in the hydraulic conduit (5, 5A) under the influence of the pressure in a section (5A) of the conduit on the inlet side of said conduit adjacent to the plunge between a first, open position, when the pressure in said section (5A) is high, in which position the plunge is withdrawn and communication is established, and a second, closed position, in which the pressure in said section is low, in which position the plunge shuts off said connection.
Patent SE-9402136-L (SE)
Inventor: ARNELL JAN
IPC: F02B37/02
Filed: 1994-06-17
Abstract: PCT No. PCT/SE95/00730 Sec. 371 Date Dec. 12, 1996 Sec. 102(e) Date Dec. 12, 1996 PCT Filed Jun. 15, 1995 PCT Pub. No. WO95/35437 PCT Pub. Date Dec. 28, 1995Turbocharged combustion engine with a compressor unit (2) which is rigidly supported in a bracket bolted to the cylinder block. The outlet (10) of the exhaust manifold (8) communicates with the turbine inlet (7) to the compressor unit via a folded metal tube (14) which permits displacement of the turbine inlet and the outlet of the exhaust manifold relative to each other in a transverse and an axial direction.
Patent SE-9402184-L (SE)
Inventor: LINDQVIST LARS-HAAKAN
IPC: A63C3/00
Filed: 1994-06-21
Abstract: The ice stick (1) has at least two rod components (3,4) which terminate in a common point formation (5), to which the one rod component (3) is firmly connected, whilst the other rod component (4) is releasable arranged and on removal forms a single rod in the form of a probe, whilst at the same time the remaining rod component is converted to become an auxiliary rod. - The point formation in the direction from its point (9) has at least one continuous or staged conical part (6), which in its end part (7) facing the ice stick free end has a recess for accommodating the point incorporating the other rod component. The point formation conicity is located on its one side (11), whilst the other side (12) is straight and extends in line with the ice stick longitudinal direction.
Patent SE-9402796-L (SE)
Inventor: ARVESEN JAN
IPC: G21F9/04
Filed: 1994-08-22
Abstract: The method involves adding to the solns. from decontamination of nuclear reactor components hydrogen peroxide and/or ozone in combination with a metal cpd. selected from the groups consisting of cpds. of Cu, Ce, V, Mn, Fe, Co, Cr and Ni to break down the organic acids and/or complex builders, whereby the requirement for using anion exchangers for removal purposes is essentially reduced or entirely eliminated. The decontamination solns. are kept saturated with ozone gas. The metal cpds. are used in a concn. which gives 5-1000 ppm, pref. 50-250 ppm, or best of all approximately 100 ppm of metal ions in the decontamination solns. The treatment is carried out at a temp. within the range 15-95  deg C., pref. 60-80  deg C., and esp. at around 70  deg C. It has a duration of 24-48 hrs.. The decontamination soln. treated contains oxalic acid, ascorbic acid, citric acid and/or EDTA, esp. at a total content of 0.5-20 g/l.
Patent SE-9504428-L (SE)
Inventor: BRAENNSTROEM ROINE
IPC: F23C10/16
Filed: 1995-12-11
Abstract: A power plant comprises a combustion chamber (1) in which combustion of a combustible material is intended to take place while forming hot combustion gases, and a gas turbine device with a high pressure turbine (14) which is arranged in series with a low pressure turbine (27), and with a high pressure compressor (13) which is arranged in series with a low pressure compressor (30). To control the plant, regulation means (39, 41) are arranged in front of or in at least one of the low pressure compressor and the high pressure turbine, and arranged to affect the flow of oxygen-containing gas and combustion gas, respectively. The plant may further comprise an intermediate pressure turbine (20) which is arranged between the high pressure turbine (14) and the low pressure turbine (27) and arranged to extract heat energy from the combustion gases. Thereby, the regulation means (40) may be arranged in or in front of the intermediate pressure turbine (20) and arranged to affect the flow of combustion gas.
Patent SE-9601811-L (SE)
Inventor: LYBERG BERTIL
IPC: G10L25/90
Filed: 1996-05-13
Abstract: The invention provides a speech-to-speech conversion system and method wherein prosody information is extracted from speech, applied to the input of the system, or handled by the method; the prosody information is in the form of the fundamental tone curve of the input speech; the fundamental tone curve is used to obtain dialectal and sentence accent information for the input speech; the sentence accent information is used in the interpretation of the speech inputs, the result of the interpretation being used to obtain speech information data form a database which is used in the formulation of voice responses to the speech inputs; and the dialectal information is used to ensure that the voice responses to the speech inputs have a dialect to match that of respective speech inputs.
Patent SE-9604007-L (SE)
Inventor: NEDSTEDT BO
IPC: G02B6/32
Filed: 1996-11-01
Abstract: A method for optically connecting an optical element, including glass, for example an end portion of an optical fibre (2) having a core consisting of glass, to a lens (4) consisting of glass. The optical element and the lens are fixed in a connector element (14) in a predetermined position in relation to each other and the surface of the lens facing the optical element is treated with an anti-reflection agent (22), for example magnesium fluoride. The thickness of the layer of the anti-reflection agent is adapted with regard to the refractive index of the glass of the optical element, the refractive index of the glass of the lens and the wave length of the light which is transmitted through the system so that the light transmission of the optical connection will be as high as possible and so that the reflections in the connection are thereby as low as possible. <IMAGE>A method for optically connecting an optical element, including glass, for example an end portion of an optical fibre (2) having a core consisting of glass, to a lens (4) consisting of glass. The optical element and the lens are fixed in a connector element (14) in a predetermined position in relation to each other and the surface of the lens facing the optical element is treated with an anti-reflection agent (22), for example magnesium fluoride. The thickness of the layer of the anti-reflection agent is adapted with regard to the refractive index of the glass of the optical element, the refractive index of the glass of the lens and the wave length of the light which is transmitted through the system so that the light transmission of the optical connection will be as high as possible and so that the reflections in the connection are thereby as low as possible. <IMAGE>
Patent SE-9803480-L (SE)
Inventor: MATTSSON BO GUNNAR
IPC: A47L9/14
Filed: 1998-10-13
Abstract: A dust bag for vacuum cleaners including a bag shaped member of an air permeable material, adjacent to an inlet opening attachable by an adhering layer to a plate shaped member to facilitate mounting of the dust bag in an intended vacuum cleaner. The adhering layer is protected before use by a removable protective film. The adhering layer includes a number of parts joined with the bag shaped member surrounding an inlet opening, adjacently located and having an increasing distance in relation to each other from the inlet opening, each having an individual protective part of the removable protective film, preferably divided in separate segments by tear off indicates facilitating removal of individual parts of the protective film to adapt the area of resulting adhering layer to utilized plate shaped member, as well as adaption of the inlet opening by tearing off such segments together with underlying bag material. The bag shaped member has preferably a length exceeding the length of the dust bag location in the utilized vacuum cleaner.
Patent SE-9803552-L (SE)
Inventor: LARSSON BENGT I
IPC: B67D7/84
Filed: 1998-10-19
Abstract: A fuel pump unit comprises a first space (1) containing a fuel duct (15) and mechanical equipment for controlling a fuel flow in the duct (15), a second space (2) which is free of inflammable liquids and contains electric equipment (18). A barrier (20) separates the first space (1) from the second space (2), and a valve assembly (3), which has a valve means (5) arranged in the fuel duct (15), and an electric unit (4) for controlling the valve means (5). The fuel pump unit comprises a casing (7) surrounding the control unit (4) in the first space (1) and extending through the barrier (20) to the second space (2) to form a connection (8) which is enclosed therein and extends between the control unit (4) and the second space (2). <IMAGE>
Patent SE-9804264-L (SE)
Inventor: AVEROE ANDERS
IPC: G09B/
Filed: 1998-12-09
Abstract: Identical beads (25) with a given height and diameter are kept inside a box (1, 11, 22-24) with a variable length and width, open parallellepipedical region (1, 10, 12, 14), the length and width corresponding to the bead diameter being indicated by scales (15, 16). A device (2, 10, 17) is used transfer beads from the parallellepipedical region to a measuring body (18) for counting the number of beads transferred.