baber/WOPTO huggingface dataset:
Patent SE-8603495-D0 (SE)
Inventor: DEGEN H
IPC: A47C21/00
Filed: 1986-08-19
Abstract: A pendulum frame (2) is suspended on a fixed stand (1) by means of four pendulums (16). The amplitude of each of the pendulums (16, 17) is limited by a plate (24) provided with an orifice (23). The plates (24) carry locking projections (28), into which detent pawls (26), arranged on the pendulum frame (2) can engage. When only one of these detent pawls (26) is in the locking position, the bedding furniture can swing about this detent pawl which functions as a pivot pin. When two detent pawls (26) located behind one another in the longitudinal direction of the bedding furniture are locked, the pendulum frame (2) is blocked and is held outside its mid-position on one side. A free-swinging mid-position, four pendulum positions locked at one point and two fixing positions locked off-center are therefore available for each piece of bedding furniture. The bedding furniture can be adapted to meet individual sleeping requirements and is also characterized in that bed care becomes considerably easier.
Patent SE-8701321-D0 (SE)
Inventor: TUOMAALA I
IPC: E04C2/52
Filed: 1987-03-30
Abstract: After the channels in the plate seams (2) have been connected with each other by the pipe unions, the points of connection are filled with cast concrete. The horizontal branches (3) of the pipe unions comprise parts which can be pushed into the channels (2). After fitment of the pipe union connecting pieces (4), the branches can be tightened to them.
Patent SE-8705031-D0 (SE)
Inventor: ANDERSSON Y B
IPC: A01C5/06
Filed: 1987-12-17
Abstract: This invention relates to a coulter for putting down rows of fertilizer into the ground. The coulter comprises a holder (10), a wear part (12), a coulter tube (11) and a locking device (13) which is so arranged that it allows the wear part (12) to be moved downwards when acted on but prevents it from being moved upwards. <IMAGE>
Patent SE-8801147-D0 (SE)
Inventor: ALAUX B
IPC: G07B15/00
Filed: 1988-03-28
Abstract: An automatic payment machine is provided for electronically checking the validity of instruments of payment with deliverance of a voucher. It includes means for maintaining the voucher in a waiting position in the path of the instrument of payment so that this latter takes it along with it when it passes, for restoring the instrument and the voucher simultaneously.
Patent SE-8803466-D0 (SE)
Inventor: ALTORAY H
IPC: E06B5/10
Filed: 1988-09-30
Abstract: Door construction 1 which can be identified at least externally as a wooden door and comprises a frame 2 covered on both sides by cover panels 4 which form the sides of the door. The door further consists of a support 5 on at least one side of which there is arranged a metal plate 14, 15. The door construction 1 is characterized in that at least one bent end section 20 is formed in the metal plate 14, 15 and in that a longitudinal groove 18 is arranged in at least part of a frame timber 3. The groove 18 is also such that it receives the bent end section 20. The plate 14, 15 has preferably bent end sections 20 at all edges, and grooves 18 are formed in all the frame timbers 3. <IMAGE>
Patent SE-8900283-D0 (SE)
Inventor: ERICSON J
IPC: B05B3/14
Filed: 1989-01-26
Abstract: The present invention relates to a fluid-powered precision oscillator having a cylindrical housing (3), a piston (9) displaceable in the housing and connected to a piston rod (8) extended through a front end wall (4) of the housing and a control means (11, 16, 22, 24) for automatically reversing the direction of movement of the piston and piston rod. According to the invention the piston rod (8) is hollow, a screw (11) being rotatably journalled in a rear end wall (5) of the housing (3) extends with a first end thereof into the hollow piston rod (8) and engages a nut (16) being fixed to the piston rod (8) and the screw at its other end carries a toothed code disk (22) cooperating with a reading fork (24) for feeding pulses corresponding to the movement of the piston (9) and of the piston rod (8) to a control circuit which in turn emits signals for actuating the oscillator (1) in dependence upon the pulses fed into the circuit.
Patent SE-8901725-D0 (SE)
Inventor: PETERSSON J
IPC: G09F7/00
Filed: 1989-05-12
Abstract: The groove in the rear side of the sign is bent inwards towards the centre of the side from a body around the side. The sign is made of soft material, e.g. aluminium and the inward bending process for the groove is achieved on a spinning lathe.
Patent SE-8901821-D0 (SE)
Inventor: HOFSTAM B
IPC: B60R3/02
Filed: 1989-05-23
Abstract: In the extended position, in which its short sides (5a, 5b) respectively point out from and in towards the frame plate (4), the step plate (5) forms a virtual right angle with the frame plate, whilst in the withdrawn position, the two plates are parallel. - The location of the step plate on a shaft (6) in the frame plate consists of a rectangular cross-section recess (7) parallel with the short sides of the step plate. In this recess, the shaft (6) can be moved parallel between a first position when the step plate is extended with its short sides engaging the shaft, and a second position in the centre of the step plate when the latter is withdrawn.
Patent SE-9101127-D0 (SE)
Inventor: LEITES J M M
IPC: F02F3/00
Filed: 1991-04-15
Abstract: A method to manufacture an articulated piston head wherein the two portions composing the head, i.e. the top portion and the pin boss portion, are formed separately from blanks of forged or cast chromium-molybdenum steel or a low alloy steel, subjected to preliminary machining operations, joined together by friction welding and then machined to final dimensions.
Patent SE-9103163-D0 (SE)
Inventor: NORDLANDER J
IPC: H04M15/16
Filed: 1991-10-29
Abstract: PCT No. PCT/SE92/00742 Sec. 371 Date Sep. 9, 1994 Sec. 102(e) Date Apr. 29, 1994 PCT Filed Oct. 28, 1992 PCT Pub. No. WO93/09264 PCT Pub. Date May 13, 1993.A crucible particularly intended for use when vaporizing aluminum and comprised of an ultralow cement compound. Subsequent to moulding and drying the crucible, the crucible is baked at a high temperature, which corresponds to the temperature of the crucible when used in a vaporizing process, 1,200 DEG  C. for instance. The crucible comprises an outer wall and a bottom in which upstanding projections or corrugations are provided. These upstanding projections or corrugations fulfill the function of enabling gas enclosures generated when mixing the cement compound to rise up and collect in the corrugation peaks without impairing the homogeneity of the material in the actual crucible bottom.
Patent SE-9103797-D0 (SE)
Inventor: PERSSON R
IPC: F01K7/22
Filed: 1991-12-20
Abstract: A method for use during starting and/or low-load operation of a once-through boiler. The method includes the steps of generating steam in a steam generator; separating water from the steam in a moisture separator; heating the steam in a superheater and feeding the steam to a high-pressure turbine; returning expanded steam from the high-pressure turbine to a reheater for heating before supplying the steam to an intermediate-pressure turbine; supplying the separated water from the moisture separator to a reheater flashbox; and feeding stream separated in the reheater flashbox to the reheater.
Patent SE-9300634-D0 (SE)
Inventor: GIDLOEF GOESTA
IPC: H01R4/56
Filed: 1993-02-25
Abstract: The device includes a first thread and recess which are arranged in an anchoring unit which is provided with an angled part, on one arm of which the recess is arranged and threaded so that on the angle part upper side, an upwardly extending flange is provided. The purpose of the flange is to produce a sufficient number of threaded tracks for a secure fixture of the female contact. The female contact can be screwed into the first thread by means of a second thread (7) on it and in the female contact is arranged a device (8) for final tightening of it in the anchoring component. The tightening device (8) is operated with the aid of a suitable tool such as a screwdriver.
Patent SE-9301151-D0 (SE)
IPC: B63B15/02
Filed: 1993-04-07
Abstract: The arrangement comprises a top fitting (1) and an open ring (2). The stay (3) and shroud (4) are fastened to the top fitting which is drawn over the rig mast top. - The stay and the shroud are fed downwards to the open ring, in the opening of which the sail slides, and are fastened into small rings (6) welded onto the open ring. The stay and shroud are then fed down further to the vessel and fastened so that the rig is stayed in the required upright position.
Patent SE-9301800-D0 (SE)
IPC: G01L3/10
Filed: 1993-05-27
Abstract: PCT No. PCT/SE94/00115 Sec. 371 Date Sep. 12, 1995 Sec. 102(e) Date Sep. 12, 1995 PCT Filed Feb. 14, 1994 PCT Pub. No. WO94/28385 PCT Pub. Date Dec. 8, 1994A magnetoelastic torque transducer for electrically measuring torsional stresses in a shaft (1) which is provided with at least one zone (6, 7) with an anisotropy the effect of which is to deflect the magnetic flux density in a direction away from the natural direction along the shaft and where the shaft is of a material which has a geometrically anisotropic microstructure with at least two phases, of which one phase consists of relatively soft-magnetic continuous streaks with magnetoelastic properties and at least one phase has a considerably lower permeability, the deflection of the magnetic flux density in the zone/zones being achieved by mechanically distorting the shaft within the zone/zones.
Patent SE-9302415-D0 (SE)
IPC: G07F7/10
Filed: 1993-07-14
Abstract: PCT No. PCT/SE94/00559 Sec. 371 Date Mar. 22, 1996 Sec. 102(e) Date Mar. 22, 1996 PCT Filed Jun. 9, 1994 PCT Pub. No. WO95/02870 PCT Pub. Date Jan. 26, 1995On initiation of a value transaction, a card can be utilized which can be read by a card-reading equipment which provides information and/or means or cash in dependence on the initiation. An adapter can be applied or allocated to the card, which adapter is applicable in the card-reading equipment in a corresponding manner to the card. The adapter is arranged to provide an indication of whether or not the card-reading equipment is authentic and/or has the authority to service the card in question.
Patent SE-9303231-D0 (SE)
Inventor: MILLER HANOCH
IPC: G03C5/16
Filed: 1993-10-04
Abstract: The method comprises the steps of (a) providing a transparency (20) of an optical image of a scene (22) in the visible band; (b) directing the infrared radiation from an infra-red source (34) through the transparency and collimating the radiation with a collimator (30); (c) detecting the infra-red radiation which passes through said transparency with a device which generates an electronic image corresponding to the scene (22), and (d) providing a visible output of said detected infra-red radiation using a device (40) such as a video printer. <IMAGE>
Patent SE-9402636-D0 (SE)
Inventor: WAHLGREN MICHAEL
IPC: F24F13/10
Filed: 1994-08-05
Abstract: In the channel (1) is arranged a restrictor body (4) for formation of a gap between it and the channel walls (3). The restrictor is movable in the channel longitudinal direction for altering the air through flow surface in the gap. - The restrictor is movable by means of a threaded spindle (7) rotatably arranged in the channel longitudinal direction and extending through the restrictor. A thread connection (8) in the restrictor body is in engagement with the threaded spindle. At least one guide pin (9) is fixed to the restrictor body at right-angles to the channel longitudinal direction and runs in a guide (10) in the channel. A manoeuvring component (11) is connected to the spindle (7) for its rotation.
Patent SE-9502057-D0 (SE)
Inventor: JARL PER-ERIK
IPC: A61N1/05
Filed: 1995-06-06
Abstract: The invention relates to an electrical connector jack (18) with at least one disk-shaped means (20) made of an elastic, conductive material and which has one or more contact surfaces arranged to come into contact with the corresponding contact surfaces on a contact pin (37). A layer (22) of insulating, elastic material is provided on both sides of the electrically conductive material (20), the disk-shaped means (20) being devised to be elastically deformed by the contact pin (37) when the pin is inserted into the connector jack (18), so the electrically conductive material's contact surfaces and the insulating material are pressed against the corresponding contact surfaces on the contact pin, while the contact surfaces are protectively sealed by the insulating material. <IMAGE>
Patent SE-9504510-D0 (SE)
Inventor: JOHANSSON TORBJOERN
IPC: A01B/
Filed: 1995-12-18
Abstract: The equipment has preparing rods (8) which mix and move broken down material, made of reinforced rubber or similar material. They serve to lift the ripping units (9) over difficult obstacles such as large stones. Several preparation components can be joined together on an axle (7) in order to increase the width of the preparing area. The mixed earth can either be laid back in the travel path or at the sides of it in that the casing (4) can be turned around a central tube.
Patent SE-9601658-D0 (SE)
Inventor: HAEGERMARCK ANDERS
IPC: A47L9/28
Filed: 1996-04-30
Abstract: PCT No. PCT/SE97/00727 Sec. 371 Date Dec. 23, 1997 Sec. 102(e) Date Dec. 23, 1997 PCT Filed Apr. 29, 1997 PCT Pub. No. WO97/40734 PCT Pub. Date Nov. 6, 1997An autonomous device is adapted to automatically move on a work surface removing dirt, such as gravel, sand, dust particles and the like, from said work surface. The device comprises a chassis provided with wheels and with a brush roller rotated by a drive motor during said movement for the purpose of brushing up the dirt towards a suction duct wherefrom, by means of a suction air stream, the dirt is conveyed to a dust container. An electronic control device is provided for the control of the drive motor of the brush roller. If the movement of the brush roller is blocked or obstructed to a predetermined extent the control device is arranged to stop the brush roller motor and then transitorily activate the motor in the opposite direction and, finally, after another stop, to reconnect the brush roller motor to operate in the original direction of rotation.
Patent SE-9603965-D0 (SE)
Inventor: BERGLUND ROGER
IPC: H05B3/62
Filed: 1996-10-30
Abstract: PCT No. PCT/SE97/01819 Sec. 371 Date Jun. 30, 1999 Sec. 102(e) Date Jun. 30, 1999 PCT Filed Oct. 30, 1997 PCT Pub. No. WO98/19500 PCT Pub. Date May 7, 1998An electric furnace assembly includes an elongated metallic resistor element, which is supported adjacent to a furnace wall. The resistor element is bent back and forth in its longitudinal direction and is retained by fixed holding member at positions located furthest away from the furnace wall so as to permit a controlled elongation of the resistor element.
Patent SE-9700176-D0 (SE)
Inventor: ALMGREN MAGNUS KNUT
IPC: H04B7/005
Filed: 1997-01-22
Abstract: The present invention relates to a method and to apparatus for estimating path loss in a radio communications system. The path loss of single radio connections are modelled as amplification factors and can assume values between 0 and 1. The method is commenced by selecting at least one radio channel (chy). The power levels (piy,t) transmitted by those transmitters (MSi) that transmit on the selected channel is then determined (302). The power level (sxy,t) received in a number of receivers (BSx) on the channel (chy) concerned is measured (303). The base station membership (BSa, BSx) of the transmitters and receivers is identified (304). Estimated percentile values (+E,cir G+EE rax,t) of the amplification factors of all combinations of transmitter and receiver pairs are generated with the transmitted and received power levels as input data. The generated values are stored (305) in an amplification element matrix as observations of the percentile values of amplification factors of pair-wise combinations of base stations (BSa-BSx). The method steps are repeated for all radio channels in the radio communications system, or for a subset of these radio channels, wherewith the amplification element matrix is updated with estimated percentile values of amplification factors of all pair-wise combinations of base stations in the radio communications system.
Patent SE-9703576-D0 (SE)
Inventor: JONSSON SOEREN
IPC: B67B7/92
Filed: 1997-10-01
Abstract: The device contains a channel for receiving the phial and contains an angled channel surface, against which the phial is pressed to break the tip off. The broken tip then falls into a chamber inside the device.  A device (3) for opening a glass phial (1) that has a breakable tip (1a), includes an open channel (4) in at least one end for receiving the phial tip. First of all the tip is inserted into the channel and urged against an angled channel surface (5), following which further movement of the phial causes the sideways application of a breaking force to the tip of the phial at a distance from the phial neck, so that the phial tip is broken once the bottom of the phial is flush with the end of the device. The gap remaining between the angled channel surface and the phial shoulder ensures that this surface does not damage the opened phial, whilst the area of the channel around the angled surface communicates with a chamber (6) for collecting the broken off tip. An Independent claim is also included for a phial opening method using the above the device.
Patent SE-9801118-D0 (SE)
Inventor: MARNFELDT GOERAN
IPC: H02M3/07
Filed: 1998-03-30
Abstract: A capacitor structure for an integrated circuit, the structure including a main capacitor and a parasitic capacitor, comprising: a substrate 2000 of a first conductivity type; a first dielectric layer 2040; a first conductive layer 2010 disposed over the first dielectric layer 2040, said first conductive layer 2010 forming a first plate of the main capacitor and a first plate of the parasitic capacitor; a second dielectric layer 2020 disposed over the first conductive layer 2010; and a second conductive layer 2030 disposed over the second dielectric layer 2020, the second conductive layer 2030 forming a second plate of the main capacitor; characterized in that the capacitor structure further comprises a well 2100 disposed within the substrate 2000 which is of a second conductivity type opposite to said first type, the first dielectric layer 2040 is disposed over the well 2100 and the well 2100 forms a second plate of the parasitic capacitor and a further, junction capacitor with the substrate 2000, the configuration being such that the parasitic and junction capacitors are mutually in series and in series with the main capacitor such as to reduce stray capacitance.
Patent SE-9902215-D0 (SE)
Inventor: CLARSTROEM BO
IPC: D21F1/66
Filed: 1999-06-11
Abstract: Screens are provided in between one or both of the rotating boundary surfaces (4, 5) and the gap (6) in between, so that liquid is separated from the suspension as a result of the high rotation speed generating a centripetal force that applies a radial pressure to the suspension.  An apparatus for reducing the liquid content of a fibre suspension contains two rotation symmetrical, parallel boundary surfaces, a means (8) for rotating these surfaces at high speed about a common rotation axis (7), an inlet in the rotation axis for introducing the suspension into the radial gap between the surfaces, and an outlet (2) in the peripheral region of the surfaces for the suspension. Screens are provided in between one or both of the boundary surfaces and the gap, so that liquid is separated from the suspension as a result of the high rotation speed generating a centripetal force that applies a radial pressure to the suspension. An Independent claim is also included for a method of reducing the liquid content of a fibre suspension, using this apparatus, in which the initial flow of suspension out of the exit is slowed down, liquid is separated from the suspension by the screen, and the suspension is compacted in this exit, so that a fibre plug is formed in this exit.
Patent SE-9903632-D0 (SE)
Inventor: SJOEGREN MIKAEL
IPC: F16B37/06
Filed: 1999-10-08
Abstract: A fastening element (1) has a fastening part (2) arranged so as to be movable in a holder (4) which is intended to be fastened on a first structural part which is to be connected to a second structural part by means of a screw joint. The fastening part is movable in the holder but is limitedly turnable relative to it. In a starting position, the fastening part is essentially centred in a cutout (3) in the holder by means of at least one deformable fixing member (5) which connects the fastening part and the holder and can be made in one piece with these.
Patent IT-UD960052-D0 (IT)
IPC: B21B31/08
Filed: 1996-04-19
Abstract: Device to replace the rolling rolls for use in a four-high rolling stand to roll sheet and/or wide plate, the rolls (11, 12) being supported by chocks (13) and cooperating axially with connecting liners (16) associated with the spindles (15) connected to the drive means, the device comprising a support and travel unit (28) with a first inactive position (28a) and a second active position (28b) of temporal support and maintenance in position at least of the liner elements (16), the travel and support unit (28) comprising a plate (20) associated with lifting means (19) and including in a substantially central position an aperture (21) to receive the liner (16) associated with the lower roll (12), and at the upper end, a positioning hollow (22) which cooperates, when the travel and support unit (28) is in its active position (28b), with the liner (16) associated with the upper roll (11). <IMAGE>
Patent IT-VI910151-D0 (IT)
Inventor: TOSCHI FABRIZIO
IPC: G01G19/30
Filed: 1991-09-24
Abstract: PCT No. PCT/EP92/02192 Sec. 371 Date Oct. 7, 1993 Sec. 102(e) Date Oct. 7, 1993 PCT Filed Apr. 22, 1992 PCT Pub. No. WO93/06443 PCT Pub. Date Jan. 4, 1993.A powder dye extraction apparatus has an extraction screw with a hollow shaft which receives a push rod. A dye discharge door in the form of a perforated plate is mounted on the end of the screw and delivers powdered dye as the screw is rotated. A scraper is mounted externally of the aperture plate and rotates with the screw to pulverize the powdered dye as it is discharged. An end of the push rod extends out of the screw and carries a lid which is retractable over the aperture plate and scraper.
Patent NO-20005705-D0 (NO)
Inventor: STUTZ REGULA
IPC: A41C3/08
Filed: 2000-11-13
Abstract: The rear and side parts (1) are made of flexible textile surfaces whose recoil force is distributed evenly between side and rear. The bust and rear parts as well as both sides have closure edges and thread-free outer surfaces. Rear and side parts (1) consist of an outside layer and an inside layer so the outsides form the closure edges and the edge of the outside layer is folded inwards towards the edge of the inside layer so that at the closure edges the inner layer is sandwiched singly by the outside layer on one side and sandwiched doubly on the opposite side. The bust part has an area of reduced eleasticity and the support part (2) is reinforced by a flexible textile inlay arranged between outside and inside layers as specified. The inside layer is knitted or woven and the closure edges in overlock stitch.
Patent NO-20005824-D0 (NO)
Inventor: LOUWERS JEROEN
IPC: C06D5/00
Filed: 2000-11-17
Abstract: The present invention is directed to a solid propellant for rocket motors, gas generators and comparable devices, comprising a cured composition of hydrazinium nitroformate and an unsaturated hydroxyl terminated hydrocarbon compound.