baber/WOPTO huggingface dataset:
Patent SE-8304724-L (SE)
Inventor: HALVORSEN FINN
IPC: E04B1/342
Filed: 1983-09-01
Abstract: The sliding door is of the high type, the panels being held together at the top and the bottom by horizontal support beams. In each vertical end of the panels are upright main beams, the width of which is greater than the panel thickness. - Specific panels can be moved to the right past an panel, and even past each other, whilst a further combination of panels can be moved to the left past a terminal panel and each other. In the ceiling and/or floor of a building are fitted control beams, between which the door panels are guided horizontally by control rollers. The sliding door is suitable for hangars, shipbuilding chambers etc. with a height of 30 metres or more.
Patent SE-8306448-L (SE)
Inventor: MATIKAINEN K
IPC: H01B7/12
Filed: 1983-11-22
Abstract: PCT No. PCT/FI82/00047 Sec. 371 Date Jun. 21, 1983 Sec. 102(e) Date Jun. 21, 1983 PCT Filed Oct. 21, 1982 PCT Pub. No. WO83/01534 PCT Pub. Date Apr. 28, 1983.The invention relates to a buoyant cable. The cable sheath (3) is divided into two portions (4 and 5) whereby the cable conductor (1) is placed in one (4) of the portions and the cable float (2) in the other portion (5). Thus, the cable conductor is substantially in communication with the surrounding water only through the conductor insulation (14) and the cable sheath (3).
Patent SE-8402924-L (SE)
Inventor: FRIES H
Filed: 1984-05-30
Abstract: No further information available at time of publication.
Patent SE-8406117-L (SE)
Inventor: WATVEDT J
IPC: F15B15/24
Filed: 1984-12-04
Abstract: A hydraulic cylinder essentially comprising a cylinder body (1) with a front cylinder head (2), rear cylinder head (3), piston rod (4) with a piston (5) and a clevis mount (6), as well as respective oil ports (11, 12) at the front and rear cylinder heads (2 and 3 respectively) for connection to a hydraulic system, wherein a freely movable piston (7) is disposed within the cylinder body (1) between the piston (5) and the rear cylinder head (3), thereby forming a space (8) between the piston (5) and the movable piston (7). The piston rod (4) and clevis mount (6) are formed with an axial bore (9) and an oil port (10), respectively, by means of which the space (8) between the piston (5) and the freely movable piston (7) may be brought into communication with the hydraulic system. When the piston (5), starting from an arbitrary position, has been activated and has executed a stroke, it will return to and automatically stop at the same, initial arbitrary position, thus providing a hydraulic cylinder that has a "hydraulic memory". <IMAGE>
Patent SE-8406581-L (SE)
Inventor: HARASIM D
IPC: C23F1/44
Filed: 1984-12-21
Abstract: The invention relates to a process for recovering zinc from galvanised metal surfaces. Fields of application for the invention are hot-galvanising plants, steel construction and light section engineering, the standard components industry and agriculture, shipbuilding and the consumer goods industry. The aim of the invention is the development of a process, which improves the material economy in processing galvanised parts and widens the scope for effective utilisation of internal resources in the production of zinc. The object is to process the zinc to be removed in such a way that it can be recovered and reused, as far as possible, as high-grade zinc, without damaging the parts from which the zinc is removed. According to the invention, the object is achieved by carrying out the removal of zinc layers in 5 N sulphuric acid, until the sulphuric acid contains at least 100 g/l of zinc.
Patent SE-8504096-L (SE)
Inventor: THEURER J
IPC: E01B29/02
Filed: 1985-09-04
Abstract: A track-bound carriage for receiving or laying an assembled track section from or on a track bed and for transporting the assembled track section in an operating direction, which comprises an elongated carrier frame, two undercarriages respectively supporting the forward and rear carrier frame halves on the assembled track section for movement therealong, each undercarriage including a flanged wheel engaging a respective one of the rails for support of the elongated carrier frame on the assembled track section, and a device for advancing the carrier frame stepwise in the operating direction, which includes two pairs of independently operable jacks arranged adjacent each other in the operating direction on each carrier frame half, each jack of each of the pairs being mounted at a respective one of the carrier frame sides outwardly spaced from a respective one of the tie ends, operation of the jacks vertically adjusting the jacks and enabling the jacks to engage the track bed, and one of the pairs of jacks on each carrier frame half being movable in relation to the other pair of jacks on each carrier frame half in the operating direction while the other pair of jacks engages the track bed and supports the elongated carrier frame thereon. A transversely adjustable rail gripping device at each one of the undercarriages detachably holds the assembled track section.
Patent SE-8601249-L (SE)
Inventor: BJORKLUND T
IPC: A47B61/02
Filed: 1986-03-17
Abstract: The wardrobe insert comprises of a frame with the rails (4,5) that support the clothes hanging rail. The hanging rail is connected to a motor (M) which allows the rail to move along the supporting rail, so as to bring the clothes downwards and towards the person. The device can be adapted to different standard widths of wardrobes, and is electrically driven.
Patent SE-8601398-L (SE)
Inventor: TALAS M
IPC: B23C7/00
Filed: 1986-03-26
Abstract: Milling head able to be numerically controlled for producing three-dimensional surfaces with the aid of machining programmes. It is capable of being attached to carriages 8 of the main spindle of a numerical control mill capable of working simultaneously in three axes. The milling head is mounted pivotally and it is positioned rotationally with the aid of a movement conversion member 3, 4 whilst the main drive 9 for removing the chips is taken from the main drive of the mill. Application to producing three-dimensional surfaces by milling. <IMAGE>
Patent SE-8602699-L (SE)
Inventor: HAULIN T
IPC: H04B3/23
Filed: 1986-06-17
Abstract: The invention relates to an apparatus in a telecommunication system for the transmission of digital information in duplex, where the apparatus detects signals (ak) sent from a remote end and generates correctional signals intended to adjust a digital balance filter (B) for adaptive echo elimination. The apparatus includes an analogue-digital converter-like circuit, the input of which is connected to a signal line coming from the remote end, and comprises a plurality of capactive elements (C0 - C4), a plurality of controllable switches (00 - 04) and a comparator (K). The switching positions of the switches (01 - 04) correspond during a sampling phase to the instant echo estimation with reverse sign (-e'k), at a first approximation a zero value (0) and at a second approximation a remote level estimation with positive or negative sign (+/-f'k). The comparison results of the comparator (K) at these approximations are utilised for detecting received data (a'k) and for adjusting the balance filter (B).
Patent SE-8603487-L (SE)
Inventor: SVEGNER BENGT
IPC: F03D1/00
Filed: 1986-08-19
Abstract: Wind and gas turbine arrangement by means of which the energy in flowing air or gas is converted into useable energy by utilizing the Magnus effect. This has been achieved by fastening in a common hub 16, at an angle α 35 to the axis of symmetry 29, two or more light bodies 11 which are rotatable about their longitudinal axis 24 and are provided with such a surface structure and shape that when each body 11 is, via an electric motor or in a mechanical manner, caused to rotate about its longitudinal axis 24, a pressure difference is obtained when the body is simultaneously exposed to an oncoming wind or gas flow at right angles or at an angle in relation to the longitudinal axis 24 of the bodies. The pressure difference arising produces a rotating movement on the axis 23 of the turbine arrangement, which is utilized in a known manner. <IMAGE>
Patent SE-8700210-L (SE)
Inventor: HIRVONEN K
IPC: G01N21/21
Filed: 1987-01-20
Abstract: A method for identifying timber surface properties using linearly polarized electromagnetic radiation containing various different wavelength components. Of the scattered radiation are measured by wavelength ranges the intensity components Imin and Imax that are mutually perpendicular as regards their polarization plane, wherein the polarization plane of the component Imax is the same as that of the radiation directed to the surface. The identification of the surface types is made on the basis of the information about the color tone of the surface and the fiber structure achieved from the variables Imin and P=(Imax-Imin)/(Imax+Imin).
Patent SE-8800084-L (SE)
Title: Suspension device for draperies - runs in rail with downwardly directed track, comprises plate-shape holder with freely movable ball in one end
Inventor: WIKSTROEM R
IPC: A47H15/02
Filed: 1988-01-13
Abstract: With the freely movable ball (2) at one end, the holder (1) has an S-shaped hook (3) at its other end. The balled end of the holder is inserted into the rail (9) track. The dimensions of the ball are such in relation to the track that it can rest on the track edges, and support the holder in the rail.
Patent SE-8802251-L (SE)
Inventor: AAHS B
IPC: D21D5/02
Filed: 1988-06-16
Abstract: An apparatus for screening a suspension of fibrous cellulose pulp comprising a housing and a rotor shaft, the housing having an inlet for the suspension and containing first and second screening sections, each comprising a rotor member mounted on the rotor shaft and a cylindrical screen cooperating therewith and defining an outer accept chamber and an inner screening chamber, the first screening section including an inlet chamber communicating with the screening chamber of the first screening section, and an outlet chamber communicating with the screening chamber of the first screening section, for discharging a first reject, and the second screening section including an outlet chamber communicating with the screening chamber of the second screening section, for discharging a second reject from the apparatus, and the accept chamber of the second screening section having an outlet for discharging screened fiber suspension. The outlet chamber of the first screening section includes an outlet disposed for discharging the first reject from the apparatus, and the accept chamber of the first screening section is in open communication with the screening chamber of the second screening section via an interior connection for conveying the fiber suspension screened in the form of an accept in the first screening section to the second screening section to be re-screened, the outlet from the accept chamber being disposed for discharging repeatedly screened fiber suspension in the form of a final accept.
Patent SE-8804365-L (SE)
Inventor: GUSTAFSSON B
IPC: B01D24/04
Filed: 1988-12-02
Abstract: A filtering device for the filtration of a fluid, consists of a container (1) having a fluid inlet (11) and a fluid outlet (13) and accommodating therebetween a particulate filtering material (2). A first fluid-permeable unit (16) is loosely disposed between the inlet (11) and the filtering material (2), and a second fluid-permeable unit (17; 17') is fixedly disposed, in the direction of flow, between the filtering material (2) and the outlet (13). The fluid permeability of the first unit (16) is lower than that of the second unit (17), such that said units together ensure that the filtering material (2) in the container (1) is closely packed together when the fluid flows through.
Patent SE-8804693-L (SE)
Inventor: FRIEDMANN O
IPC: F16F15/131
Filed: 1988-12-29
Abstract: The invention relates to apparatus for damping vibrations, more particularly in the drive train of a vehicle, which has a damping device with energy accumulators. The apparatus is basically a flywheel 2 which has two flywheel elements 3, 4 which are rotatable relative to one another but are limited in their rotation by energy accumulators 24 which act between the two elements. The energy accumulators are mounted in a chamber 15 which also contains a viscous medium, and a bearing or bearings which journal the one flywheel element relative to the other are also located within this chamber. <IMAGE>
Patent SE-8902814-L (SE)
Inventor: PEDRAZZI R
IPC: C09D11/037
Filed: 1989-08-24
Abstract: Compounds of the formula  <IMAGE>  <IMAGE> +TR  <IMAGE>  and salts thereof, wherein R1 is hydrogen or methyl, R2 is hydrogen, methyl or acetamido, R3 is hydrogen, methyl or methoxy, R4 is hydrogen, C1-4alkyl or hydroxy(C2-4alkyl), R5 is hydroxy(C2-4alkyl) or hydroxy(C2-4alkoxy)C2-4alkyl, or -NR4R5 is a 5- or 6-membered ring containing 1 to 3 hetero atoms which ring is unsubstituted or substituted by 1 to 3 substituents selected from C1-4alkyl and C2-4alkyl monosubstituted by hydroxy or amino, and the two naphthyl-2 groups are identically substituted, with the proviso that when R3 is methoxy, R1 and R2 are different, solid and aqueous liquid dye compositions and printing inks comprising such compounds and salts and the use of such compounds and salts for dyeing and printing substrates, especially hydroxy group- and nitrogen-containing organic substrates.
Patent SE-8903560-L (SE)
Inventor: OESTROEM G
IPC: B01D33/21
Filed: 1989-10-26
Abstract: A disc filter segment comprises a frame 2 which is covered with filter cloth and has two opposite flat essentially circular-sector-shaped main surfaces 21, 22. Each main surface 21, 22 is covered with a separate piece 30 of filter cloth corresponding to the shape of the main surface. Each piece 30 is connected in an overlap joint to one leg 41 of an L-profile 40 along the base and side edges of the sector, the other leg 42 of the L-profile 40 extending over the end surface of the frame and the cloth piece 30 lying between the main surface of the frame and said one leg 41 of the L-profile. Fastening elements interconnect the L-profiles of the opposite cloth pieces at the periphery of the frame. The fastening elements are in the form of plate-metal strips which extend through opposite slot openings in the L-profiles close to the side surface of the frame. By virtue of the fact that a slot is present between the second legs 42 of the profiles at the base corners of the sector, mutually similar filter cloth pieces 30 with profiles 40 can be used even when the second legs 42 of the profiles 40 of both filter cloth pieces 30 overlap one another. <IMAGE>
Patent SE-9002529-L (SE)
Title: Movable expandable building - comprises right-angled box with one side wall lowerable around hinge
Inventor: HENNIX LARS
IPC: E04H1/12
Filed: 1990-07-30
Abstract: The hinge (6) for the lowerable box side wall (5) is in the intersection between the wall inner surface and the floor surface. The lowered wall forms an extension of the floor (2) of the box. The box outer building part consists of two side walls, a ceiling and an end wall, and its cross-section corresp. to the opening (15) formed in the box wall when the one wall is lowered (5). The outer building part (10) fills the wall opening, and slides on the common floor surface formed by that of the box (21) and the lowered wall part inner surface (51).
Patent SE-9101991-L (SE)
Inventor: GRANLIND I
IPC: A01C11/02
Filed: 1991-06-28
Abstract: The invention relates to a planting device 1, suitable for being able to plant a plant 4, preferably a tree plant rooted as a root cover plant, in a formed hole 2 in the ground 3, comprising a tube 10, a trap 11 disposed at the one end, the lower end, of the tube, which trap, in a closed position, holds a plant in a waiting position inside the one end of the tube and, in an open position, allows the plant to drop down into a hole 2 formed by the opening motion of the trap 11, a handle 12 disposed at the other end, the upper end, of the tube and suitable for lifting and aligning the tube 10, a foot plate 13, formed or applied in the one end region of the tube, for making it easier with a first foot action to guide the one end of the tube, together with the closed trap 11, down into the ground, and a lever system 14, by means of which the trap 11 can be opened using a second foot action. A pumping device 20 applied to the one end region of the tube interacts with the said lever system 14 and/or the said trap 11 and the motion of the lever system and/or of the trap is arranged to actuate or start up the pumping device in such a way that it pumps a quantity of liquid via a first tube system 22 to the plant once the plant is in a rest position or as it begins to drop down towards the hole. <IMAGE>
Patent SE-9103465-L (SE)
Inventor: WIKSELL HANS
IPC: A61B18/18
Filed: 1991-11-22
Abstract: An apparatus for thermal treatment of the prostate has a liquid cooled urethral catheter (2), within which a microwave emitter (4)is disposed for heating a region around the prostatic urethra and a rectal probe for sensing the temperature in rectum, the catheter and the probe each comprising at least one temperature sensor (12, 16). Each temperature sensor includes a glass fibre having at one end a luminiscent member. The temperature sensor comprised in the catheter is removably disposed at the outer surface of the catheter, said one end being positioned in the region to be treated by heat during the heat treatment of a patient. The luminiscent member is an aluminium-gallium-arsenide stack, which, when illuminated, emits light having a frequency, which is dependent on the temperature of said member.
Patent SE-9302004-L (SE)
Inventor: DAHLLOEF YNGVE
IPC: B23B5/12
Filed: 1993-06-11
Abstract: A bar peeling tool includes a rotatable cutter head with circumferentially spaced cassettes. Each cassette comprises a toolholder and an adjusting device. The adjustment device comprises a setting unit provided with a protrusion which fits into an end of the toolholder. The protrusion includes a recess in which a wedge element is slidable. By sliding the wedge element, the toolholder is adjusted along a longitudinal axis of the cassette. Sliding of the wedge element is performed by means of set screws mounted in the toolholder at opposite ends of the wedge element. A clamping screw extends between the setting unit and the toolholder for clamping the wedge in the radial direction.
Patent SE-9302075-L (SE)
Inventor: RUBIN ANDERS
IPC: B63H5/07
Filed: 1993-06-16
Abstract: The invention relates to a method and a device for continuous and automatic monitoring and alignment of a propeller shaft (A), mounted in a plurality of bearings, in a ship upon hull deformations during operation. The inventive method substantially involves: measuring a parameter indicating the state of stresses in the shaft (A); calculating, by means of a special computer program, how the bearings (L) (the offsets) should be changed in view of the measured parameter and the prescribed conditions; adjusting the respective offsets by the calculated change. The inventive device substantially consists of: measuring means (M) which monitor a parameter indicating the state of stresses in the shaft (A); a computer (D) which receives values from the measuring means (M) and calculates, by means of a special program, how the bearings (the offsets) should be changed; control means (S) which receive the offset changes from the computer (D); an actuator which is actuated by the control means (S) and adjusts the respective offsets by the calculated change.
Patent SE-9302148-L (SE)
Inventor: KARLSSON KURT
IPC: F28D19/04
Filed: 1993-06-21
Abstract: The invention relates to a rotating regenerative heat exchanger with one part (2) being substantially cylindrical and containing a regenerative mass (3) and a second part having a casing with inlets and outlets for the heat exchanging media, which are separated by movable plates (6, 8). The plates are kept with a small clearance closed to the cylindrical part (2) by means of supports (11) having an adjustable sliding shoe made of carbon or graphite, which slide on an edge flange (12) at the upper and lower periphery of the cylindrical part (2). The clearance is controlled by a measuring rod adjacent to each support (11), which rod momentary can be brought into contact with the related edge flange (12).
Patent SE-9503636-L (SE)
Inventor: SWEDENKLEF BO
IPC: B60N/
Filed: 1995-10-16
Abstract: A seat in a vehicle has a squab(1) which is fastened to the vehicle floor. A back-rest(9) is mounted on the squab so that when the vehicle is hit from the back, the lower part of the seat-back moves back relative to the squab and head-rest on the upper part. Energy is absorbed by an energy absorber. The head of the vehicle occupant is brought into contact with the head-rest. The entire seat-back may then move backwards, for example by pivoting about an axis defined by a recliner(3).
Patent SE-9503844-L (SE)
Inventor: BRUCE INGRID
IPC: A61B17/68
Filed: 1995-10-31
Abstract: PCT No. PCT/SE96/01400 Sec. 371 Date Jun. 23, 1998 Sec. 102(e) Date Jun. 23, 1998 PCT Filed Oct. 31, 1996 PCT Pub. No. WO97/16136 PCT Pub. Date May 9, 1997A method for inserting a plug into a hole formed in a cranial bone by rotating the plug to insert. The plug having a body with a first end, a second end, and a peripheral surface interposed there between, the first end is slightly larger than the second end. The peripheral surface further includes irregularly distributed projections.
Patent SE-9601586-L (SE)
Inventor: ZASTERA BRUCE JOSEPH
IPC: H04B7/08
Filed: 1996-04-26
Abstract: A system for digital selection diversity includes receiving different versions of a signal sit different antennas (222, 226) of a receiver (210), and processing the different versions on separate branches each having a digital downconverter (224, 228) and filter (232, 236). The filters are controlled by a diversity switch selector (250) so that one acts to filter (the active branch), and the others decimate, their respective input signal versions, based on detected signal quality. The diversity switch selector also controls a demodulator (240) to demodulate the filtered signal. The decimated signals are used to provide both signal quality information, and phase history when a branch becomes active. When the signal quality on an inactive branch is determined to be the greatest, the diversity switch controller controls that branch's filter to switch to a filter mode, and the demodulator to use the last decimated sample for phase history when initially demodulating the signal version coming from the newly active branch.
Patent SE-9801127-L (SE)
Inventor: TOERNBLOM BENGT HJALMAR
IPC: G01N27/90
Filed: 1998-03-29
Abstract: At least three frequencies (BF, HF, MF-S) are generated by a unit (5), and at least three of these frequencies have defined relationships with each other and/or can be described as being functions of each other. At least one of these frequencies (MF-S) acts as a control signal for a phase-sensitive or regulated monodirectional guide. The signal from the transmitter (3) with the carrier frequency (BF) is combined with a high frequency (HF) in a mixer to generate a differential frequency (MF), which is directed towards the guide and the signal from this is used to carry out analysis of the object (1).
Patent SE-9801621-L (SE)
Inventor: ANDERSIN MICHAEL
IPC: H04W68/00
Filed: 1998-05-11
Abstract: Method at a cellular digital mobile telephone system to reduce the signalling load at location of just any mobile station in just any location area (LA, RA), at which the mobile telephone system utilises GPRS-technology to reduce the paging load at location of said just any mobile station, at which said location area (LA, RA) is divided into just any number of smaller paging areas (PA), where a paging message is transmitted sequentially in said paging areas by a GPRS-controlled base station until said just any mobile station responds to said paging message.