baber/WOPTO huggingface dataset:
Patent SE-0601943-L (SE)
Inventor: HELLBERG KENNET
Filed: 2006-09-19
Abstract: The invention relates to a prosthetic product having a composite material wall moulded into the shape of a part of a body, characterized in that the wall of the prosthetic product is composed of, on one hand, an reinforcing textile including continuous length fibres, and on the other hand, a textile matrix including thermoplastic polymer fibres, preferably of continuous length. Analogously herewith, the invention also relates to a process for the manufacture of a prosthetic product comprising a composite material wall moulded into the shape of a part of a body, comprising the following manufacturing steps: providing a mould onto which the composite material wall is to be formed; applying an reinforcing textile including continuous length fibres onto the mould; applying a matrix textile including thermoplastic polymer fibres preferably of continuous length onto the mould, at least externally of the reinforcing textile, and melting the polymer matrix fibres for embedding of the reinforcing textile fibres in a thermoplastic polymer matrix, followed by cooling and consolidation of the composite material wall.
Patent SE-0602350-L (SE)
Inventor: DAHLEN ERIK
Filed: 2006-11-06
Abstract: This invention relates to a method of rebuilding a sootblowing system of a recovery furnace, said sootblowing system including a plurality of sootblowers (1), and each sootblower (1) including a frame (10), a moveable carriage (14) supported by the frame (10), a motor (2) for moving the carriage (14), a lance tube (11) mounted on the carriage (14) to be insertable into and retractable from the recovery furnace (8), said lance tube (11) having at least one nozzle (12), and a steam feed tube (45, 35, 15) connected to the lance tube (11) for feeding sootblowing steam to be ejected through said at least one nozzle (12) into the recovery furnace, said steam feed tube (45, 35, 15) having a first valve (3) arranged to admit steam through said at least one nozzle (12) only when the carriage with the lance tube (11) is in an activated position, i.e. during retraction and introduction of the lance tube (11), wherein further providing means (4, 30) to arrange for controlled steam supply merely during a limited time period, e.g. merely during introduction.
Patent SE-7409265-L (SE)
Inventor: GEEL A P
IPC: D04H1/435
Filed: 1974-07-15
Abstract: 1427647 Microspheres/resin compositions FIRET BV 19 July 1974 [20 July 1973] 32053/74 Heading C3C [Also in Division D1] Microspheres, e.g. comprising a polymer of vinylidine chloride or a copolymer thereof with acrylonitrile, having a diameter of 4-20 microns, a bulk density of 0À65-0À75 g./cm.<SP>3</SP> and containing isobutane as blowing agent, are applied to a non-woven fibric in aqueous dispersion, e.g. with polyacrylonitrile binder. The impregnated fabric may be dried and heated to 118‹ C. to expand the microspheres to 10-100 microns diameter, 0À01-0À02 g./cm.<SP>3</SP> density and cross-link the binder. An unsaturated polyester binder may then be applied with a curing agent and cured.
Patent SE-7609310-L (SE)
Inventor: BURANT L J
IPC: H01M4/08
Filed: 1976-08-26
Abstract: A lead chloride cathode suitable for use in seawater batteries comprises a supporting electrically conductive grid to which lead chloride is applied by dipping the grid in a molten lead chloride bath. The grid is preferably made of mesh or expanded metal, and after allowing the lead chloride to solidify, a conductive matrix is formed in the cathode by inserting it in a salt solution and partially discharging it to form electrically conductive lead pathways within the cathode adjacent the points at which the grid material is closest to the surface and the grid itself. The preferred method comprises dipping the mesh or grid material in molten lead chloride, removing the grid and the adhering lead chloride, allowing the lead chloride to solidify, and partially discharging the cathode to form conductive lead portions.
Patent SE-7612003-L (SE)
Inventor: FUKUROI T
IPC: A44B19/04
Filed: 1976-10-28
Abstract: 1535572 Sliding clasp fastener elements YOSHIDA KOGYO KK 22 Oct 1976 [31 Oct 1975] 43905/76 Heading E2S The separate interengaging elements 12 each include a coupling head 14 from which extend spaced legs 15, 16 to define a curved inner peripheral surface 24 which engages the beaded longitudinal edge of the stringer tape, the surface 24 being provided with upper and lower teeth 28, 28 on each leg 15, 16 to bite into and deform the beaded edge.
Patent SE-7612074-L (SE)
Inventor: BECKMAN J H
IPC: A22C11/02
Filed: 1976-10-29
Abstract: A prepackaged shirred tubular casing article comprising a shirred casing length having a sizing means confined within an unshirred portion of said casing length, said sizing means having an outer perimeter larger than the inner perimeter of said unshirred casing length.
Patent SE-7703863-L (SE)
Inventor: SINGER W
IPC: C07C239/00
Filed: 1977-04-01
Abstract: Novel urethane compounds, which are derivatives of 1-halogen substituted lower molecular weight alkynes having the formula  O PARALLEL H IC 3BOND C-(CH2)n-O-C-N-R m   WHEREIN R is a substituted or unsubstituted alkyl, aryl, or alkylaryl group having from one to not more than 20 carbon atoms and having from one to three linkages corresponding to m, and m and n are whole number integers between 1 and 3 and may be the same or different. These compounds have shown great fungicidal activity and particularly when used in surface coating compositions such as paint formulations.
Patent SE-7705904-L (SE)
Inventor: DAGEFORD E
IPC: G05D22/02
Filed: 1977-05-18
Abstract: An input control system having a sensing circuit, a switching circuit and a source of power isolated from the sensing circuit and the switching circuit.  The sensing circuit includes a sensor having R variable electrical characteristic, A detector for detecting variations in that characteristic and for producing a representative output,  a  signal producing circuit for producing a predetermined signal in response to the detector output achieving a selected value, and coupler responsive to the predetermined signal to produce a coupling output. The switching circuit which is isolated from the sensing circuit produces a switching signal in response to the coupling signal to operate a switch for connecting an electrical load to the power source.
Patent SE-7712927-L (SE)
IPC: E05D15/44
Filed: 1977-11-16
Abstract: Turnable window arrangement of the kind in which a window sash is capable of being rotated about a horizontal axis through approximately 180 DEG  relative to a window frame while the pivotal axis of the sash is moved between upper and lower positions in the frame. A pivot pin is supported horizontally by the sash via a mounting on opposite sides of the upper side portion of the sash. The pivot pin is formed with a head and has a slide portion-supporting lug pivotally mounted thereon. The frame has a first guide groove with which the slide portion is slidably engaged as well as a second guide groove parallel to the first guide groove and receiving the head of the pivot pin. The frame and the sash define a relatively narrow, vertical gap in a direction transversely of the main plane of the window. The lug has a main portion freely pivotable in this gap and made of relatively thin-walled spring steel. The sash is formed with a groove for receiving the mounting supporting the pivot pin.
Patent SE-7712946-L (SE)
Inventor: METZGER G
IPC: B41M1/28
Filed: 1977-11-16
Abstract: A method of printing on material in sheet or web form comprises applying electrostatically a polyester powder to a surface to be printed of a base material, and bonding the polyester powder to the base material by heating, so that transfer printing can be effected in known manner on that surface.
Patent SE-7901738-L (SE)
Inventor: THORSSON C R
IPC: B01D3/00
Filed: 1979-02-27
Abstract: A flow of fermenting liquor from a fermentor is separated into a yeast concentrate flow, which is recirculated to the fermentor, and a yeast-free flow which is separated in a simple evaporator unit into a first ethanol-enriched vapor flow and a first liquid bottom flow. The first vapor flow is treated to produce the desired ethanol while a major part of the first liquid bottom flow is recirculated to the fermentor. A minor, residual part of the latter flow is fed to a stripping unit where it is separated into a second ethanol-enriched vapor flow and a second liquid bottom flow exhausted of ethanol.
Patent SE-7904160-L (SE)
Inventor: HIRT D
IPC: F16F15/023
Filed: 1979-05-11
Abstract: Damping restraining bearing for supercritically operating rotors encompassing the rotor with a predetermined gap. The restraining bearing is actuated or deactivated responsive to radial rotor movements. The restraining bearing includes a damping member which is coupled to a damping bearing arranged at one end of the rotor for centering of the rotor.
Patent SE-7908772-L (SE)
Inventor: SCHINDEL H
IPC: B67B3/16
Filed: 1979-10-23
Abstract: A collet head at a sealing machine which includes a bushing having a gripper for accommodating a seal, characterized by a flexible diaphragm radially compressible by pressure fluid to apply contractible forces to a segmented gripper jaw.
Patent SE-8001833-L (SE)
Inventor: PETTERSSON H
IPC: B65G69/00
Filed: 1980-03-10
Abstract: Sealing element for use in connection with docking for the purpose of preventing the ambient environment from adversely affecting goods or people. The seal is designed as a double-folded, self-supporting sheet (a).
Patent SE-8005175-L (SE)
Inventor: BEGGS D
IPC: C21B13/00
Filed: 1980-07-15
Abstract: Particulate molten iron is reduced in a shaft furnace 10 by gaseous reduction to form hot metallised iron particulates, and these are melted in a melter-gasifier vessel 30 into which solid fuel e.g. coal and oxygen are injected (inlet 40). The hot off-gases in the vessel 30 are recirculated to the shaft furnace 10, via 60, 69, to reduce the particular iron oxide therein. The hot off-gases may be cooled, by use of liquid water sprayed in at 55, to a temperature suitable for use in reduction. <IMAGE>
Patent SE-8103752-L (SE)
Inventor: DUBOIS D W
IPC: C25B9/23
Filed: 1981-06-15
Abstract: Disclosed is a method of electrolyzing an alkali metal chloride brine where the cathode is an intercalation compound of graphite and a transition metal. Also disclosed is a solid polymer electrolyte having as its cathode an intercalation compound of graphite and a transition metal, and an electrolytic cell having as its cathode an intercalation compound of graphite and a transition metal.
Patent SE-8105741-L (SE)
Inventor: NICHOLSON TERENCE PETER
IPC: F16J15/32
Filed: 1981-09-29
Abstract: A metal shaft seal for preventing fluid leakage between a rotary and/or reciprocatory shaft (V) and an element (D) through which the shaft passes, or by which it is supported comprises a sleeve (S). At one end the sleeve (S) has a radially outwardly directed annular flange (F) disposed in a plane perpendicular to the sleeve axis whereas its other end terminates in a peripheral ring of teeth (T) directed parallel with the sleeve axis. The body of the sleeve (S) is formed with longitudinal corrugations from the region of the flange (F) to within a short distance of the edges of the teeth, the alternate crests of the corrugations being intended to engage the shaft (V) and (D) respectively. <IMAGE>
Patent SE-8202524-L (SE)
Inventor: LAMBERT H R
IPC: C08J7/056
Filed: 1982-04-22
Abstract: A process for coating a polymer surface with a hydrophilic coating with low friction in wet condition. The process comprises applying to the polymer surface a solution containing between 0.05 to 40 % of a compound which comprises at least two unreacted isocyanate groups per molecule, evaporating the solvent, applying a solution containing between 0.5 to 50 % of polyethylene oxide to the thus treated polymer surface and then evaporating the solvent of the last mentioned solution, and curing the coating at elevated temperature. The process is preferably carried out in the presence of a catalyst for the curing of isocyanate.
Patent SE-8202646-L (SE)
Inventor: BJOR H E
IPC: E21B15/04
Filed: 1982-04-28
Abstract: The alignment of the drill stem and bit of a rock drill rig is corrected when the force of drilling and the feeding power on the drilling machine of the rig has resulted in a change in the direction of the drill stem because of deformation of the articulated and extensible drill boom of the rig and of its pivotally supported drill support on the drill boom. The drill rig is of the type that includes elements for measuring boom lengths and articulation angles, servos for controlling such lengths and angles and a control unit which is connected to the measuring elements and servos for adjusting the drill stem and bit. The various articulation angles which are required to compensate for deformations of the drill boom and drill support are determined as if the drill boom and support were in an unloaded condition, on the basis of measured values of the boom lengths and articulation angles which have been registered in the control unit in an unloaded condition. The adjusted articulation angles are corrected to the determined articulation angles when full feeding power is applied.
Patent SE-8203067-L (SE)
Inventor: SWENSEN E L
IPC: E04F15/024
Filed: 1982-05-17
Abstract: An elevated floor panel is disclosed formed of a sheet metal upper surface member and a sheet metal lower support member. The lower support member is provided with a plurality of apertures arranged in perpendicular rows across the panel. Integral legs formed of material displaced from the apertures are symmetrically arranged around each aperture and extend laterally to the upper surface member. Each leg is provided with a foot portion welded to the under surface of the surface member. The edges of the lower support member are bent laterally to provide sidewalls extending to the upper surface member and terminating in flanges welded to the upper surface member. The panel structure permits the panel to be supported at its corners and to sustain substantial loads with small load-induced deflections.
Patent SE-8203647-L (SE)
Inventor: MIYAWAKI UICHI
IPC: B27B33/10
Filed: 1982-06-11
Abstract: A wood working saw comprises a blade (1) from one edge of which projects a series of saw teeth (2, 3). The teeth (3) extend further in the plane of the blade by a chosen amount (x) beyond the remainder of the teeth (2) and are used to start the saw cut. The teeth (2) are sharpened and set in the customary manner to alternately opposite sides of the blade and the teeth (3) are sharpened similarly but have either a lesser degree of set to either side of the blade or are not set at all with respect to the teeth (2). Provision of the large teeth (3) enables a more accurate starting cut and also facilitates the removal of surplus material from the bottom of the saw cut, while reducing the effort needed for sawing. <IMAGE>
Patent SE-8207360-L (SE)
Inventor: CEDERSTROM ROLF
IPC: F21V21/38
Filed: 1982-12-23
Abstract: A lighting hoist having a chassis (14) containing a hoist mechanism with a motor unit (24), a fall brake (26) and transmission - and coupling means (27, 25) as well as wire drums (32, 33) driven by the motor. The hoist chassis (14) with its details and lightings (A) carried by the chassis are joined into a unit, which is suspended from at least two wires (12, 13) which are laid around the wire drums (32, 33) and have the uppermost ends thereof affixedto a ceiling or the like in such a manner that the hoist in its entirety may be lowered while taking off wire from the wire drums. In this way maintenance, repair and, beyond all, inspection of the hoist mechanism from ground level has been made possible.
Patent SE-8303909-L (SE)
Inventor: WIHOLM S
IPC: B42C7/00
Filed: 1983-07-08
Abstract: PCT No. PCT/SE85/00005 Sec. 371 Date Aug. 27, 1986 Sec. 102(e) Date Aug. 27, 1986 PCT Filed Jan. 7, 1985 PCT Pub. No. WO86/04025 PCT Pub. Date Jul. 17, 1986.An apparatus for glueing together two different material layers, of which one is intended to form a first cover in a folder, file or the like and the other a second cover and/or a spine in the folder, file or the like, the glueing being carried out in an area where the layers overlap each other, by a glueing device included in the apparatus, said device coating one side of one layer with a glue strip along or close to one edge thereof. The apparatus also includes an aligning means (23, 25), which aligns both layers relative each other so that they overlap each other in an area which is at least as wide as the width of the glue strip, a pressing means (26, 28) pressing both layers towards each other in the area for the glue strip therebetween, and a feed means (6-10, 15-18, 29-32) for feeding the layers through the apparatus.
Patent SE-8403750-L (SE)
Inventor: GLADWIN K M
IPC: B22D11/04
Filed: 1984-07-17
Abstract: Appts. comprises a continuous casting mould having adjustable side walls contacting the inside surface of the front and rear walls of the mould. A recess is formed along each contacting edge of the side walls, and an elongate closed end slot formed in the base of the recess. A low friction, thermally stable, compressible insert, pref. of polytetrafluoroethylene is removably fitted into each recess. Cooling fluid ducts are provided in each side plate with adjusting mechanism for movement of the side plates between the front and rear plates.
Patent SE-8404208-L (SE)
Inventor: QUICHENG W
IPC: F42B3/10
Filed: 1984-08-23
Abstract: The present invention relates to a non-primary explosive detonator comprising a hollow tube (1) with a closed end having a chamber containing a secondary explosive base charge (8), an opposite open end provided with or for the insertion of an igniting means (9, 15,16), and an intermediate confinement adjacent said chamber and containing an initiating charge (7), a delay composition (6) optionally being present adjacent said initiating charge. The characteristic feature of the detonator is that the confinement contains a secondary explosive initiating charge (7), by which the current drawbacks in connection with primary explosive initiating charges are reduced, and that it is thin-walled and in the end towards said chamber is open or provided with a thin wall or an aperture (5) or a recess thereof, to accelerate the burning of said secondary explosive initiating charge to a shock wave that causes detonation of said secondary explosive base charge, and a hole (4) which permits ignition of said secondary explosive initiating charge via the igniting means (9). By the special design of the confinement the detonator is very versatile as compared to previously known non-primary explosive detonators. The invention also relates to a separate initiating element having the structure disclosed above for the confinement.
Patent SE-8404908-L (SE)
Inventor: STALFORS R L
IPC: G03B21/00
Filed: 1984-10-02
Abstract: Projecting device for presentation of pictures and of a kind which includes a lockable transport safety device (4, 10, 21) for members (8) which are movable for adjustment purposes and which are of such weight and form that they require the safety against shocks and vibrations. For the adjustment an adjustment device is provided having an operating member (17). The transport safety device (4, 10, 21) is so arranged that it for locking purposes requires a locking element (21). This locking element also is provided to alternatively accomplish a movement of the adjustment device (3) when operating the operating member (17) for the adjustment, whereas the adjustment device (3) being released from actuation from the operating member (17), when the locking element (21) is positioned in the transport safety device (4, 10). In this way no adjustment can take place, when the transport safety device is locked.
Patent SE-8405002-L (SE)
Inventor: KAIRISALO P J
IPC: C07D279/02
Filed: 1984-10-05
Abstract: This invention relates to a method for the preparation of a pharmaceutically usable 2-methyl-4-hydroxy-2H-1,2-benzothiazine-1,1-dioxide with formula I <IMG> I In accordance with the invention 2-methyl-4-mesyloxy-2H,1,2-benzothiazine-1,1-dioxide-3-carboxylic acid with formula II <IMG> II is reacted with 2-aminopyridine in the presence of thionyl chloride in an inert solvent. The invention relates also to the intermediate with formula II which can be used in the method.
Patent SE-8405635-L (SE)
Inventor: BRALANDER BORJE
IPC: B65G15/20
Filed: 1984-11-12
Abstract: The belt conveyor has a flexible oblong transporter (2) running over rollers and forming a surface (29) for the load on one side. The transporter consists of a number of individual belts (4) side by side, together forming an impervious load surface, which is flexible in all directions. They are movable in relation to each other in the transport direction but not at right angles to the load surface (29).
Patent SE-8500138-L (SE)
Inventor: SAUER H
IPC: F16B7/04
Filed: 1985-01-11
Abstract: A pipe coupling wherein an elastic sleeve receives the end portions of two pipes and has a partition which extends between the end portions of the pipes. The sleeve is surrounded by a split ring in the form of a band whose end portions are spot welded to strip-shaped female components of a device for tightening the band around the sleeve. The median sections of the female components define with the band two aligned passages for the shank of a bolt whose head can be rotated to move it nearer to a nut which meshes with the shank and extends into a centrally located corrugation of the band. The head and nut flank the median sections of the two female components of the tightening device. Each end section of each of the two female components is welded to the adjacent portions of the band at two or more locations which are disposed at different distances from the gap between the two components.
Patent SE-8505614-L (SE)
Inventor: DAHLBECK G
IPC: B63C11/28
Filed: 1985-11-28
Abstract: PCT No. PCT/SE86/00532 Sec. 371 Date Jul. 28, 1987 Sec. 102(e) Date Jul. 28, 1987 PCT Filed Nov. 12, 1986 PCT Pub. No. WO87/03262 PCT Pub. Date Jun. 4, 1987.A device for a heat-insulated diving suit= (14) for work under water at great depths, including a helmet (11), which is connected to a breathing apparatus (15) with a substantially closed respiration circuit. The object is always to supply the diver, even in emergency situations when the connection to the substantially closed repiration system is cut off, with warm breathing gas. The respiration system is constructed so that the diver, for short periods, can survive without external energy and gas supplies. The breathing circuit of the breathing apparatus (15) is largely integrated with the diving suit (14) and arranged within its heat-insulation.
Patent SE-8600965-L (SE)
Inventor: EKBOM R
IPC: B22F7/08
Filed: 1986-03-04
Abstract: PCT No. PCT/SE87/00101 Sec. 371 Date Dec. 21, 1987 Sec. 102(e) Date Dec. 21, 1987 PCT Filed Mar. 4, 1987 PCT Pub. No. WO87/05241 PCT Pub. Date Sep. 11, 1987.Method of manufacturing metal products from a powder (19) which is received in a mould cavity formed by a gas-tight casing (10, 11, 12, 13) and is isostatically hot pressed in the casing to form a monolithic body. A body (14) of graphite, hexagonal boron nitride, or another similar ceramic material is provided as a core in the mould cavity, and after the isostatic hot pressing this core is removed from the produced monolithic body by blasting.
Patent SE-8602223-L (SE)
Inventor: BYSTEDT I
IPC: D21B1/06
Filed: 1986-05-15
Abstract: Flash dried and compressed papermaking pulp is slushed by means of a rotor (4), the shell surface of which is provided with slushing members (12). A press (5) presses the bales against the shell surface. Means (9) for the supply of liquid are located directly before the press (5). The slushing is carried out so that the fibers in the papermaking pulp are exposed and thereafter are removed from the rotor (4).