baber/WOPTO huggingface dataset:
Patent SE-8600295-L (SE)
Inventor: BERG ROLF
IPC: F21S4/00
Filed: 1986-01-23
Abstract: An imitation lighted candle includes a candle body (23) accommodating an electromagnet (25) which is periodically activated by a unit (27) which periodically leads current to the electromagnet (25) from a current source. Conductors (30), which are connectable to the current source, extend to the upper edge of a tubular upper portion of the body (23). A plug (50) is removably placed on the upper part of the body (23). A pendulum (10, 7, 18) is pivotally suspended on the plug via flexible electrical conductors (45), extending through the pendulum up to a lamp holder (7), which receives a filament lamp (1), the contact pins (4) of which are in contact with the electrical conductors (30) extending through the pendulum tube (10). Both conductor portions (45) extend in substantially opposing directions from the pendulum tube (10) in a plane through the axis of the pendulum. The conductor portions (45) are connected to the radially outward portions of the plug (50), and come into electrical contact with the conductor portions (30) in the body (23) when the plug (50) is placed on the body (23) and has the right angular position relative thereto. The lower part of the pendulum is provided with a bob (18) including a permanent magnet (21) which is actuated by the electromagnet (25). The pendulum oscillates about an axis at right angles to the pendulum axis, and the conductor portions (45) constituting the suspension of the pendulum have low bending and torsional resistance.
Patent SE-8602156-L (SE)
Inventor: JIDELL B
IPC: B28B5/02
Filed: 1986-05-13
Abstract: PCT No. PCT/SE87/00212 Sec. 371 Date Jan. 13, 1989 Sec. 102(e) Date Jan. 13, 1989 PCT Filed Apr. 24, 1987 PCT Pub. No. WO87/06873 PCT Pub. Date Nov. 19, 1987.A machine is provided for manufacturing moulding trays. Each bed plate is connected between two parallel endless conveying chains such that each is downwardly turnable as it passes over rear chain wheels. Carrying rollers are fixed to the rear of each bed plate. A guiding means is arranged between upper and lower parts of the chains for guiding the rollers during the downward turning. A supporting track is provided beneath the lower part of the chains. Thus, the present invention conserves the space in the conveying direction while conveying the bed plates in the direction of the lower part of the chains by the connecting means and by the carrying rollers contacting the supporting track.
Patent SE-8603298-L (SE)
IPC: B01J4/00
Filed: 1986-08-04
Abstract: A forward feed unit is provided, and has a stroke length which is altered by changes in level of the water to be limed, so that where the water level rises a greater amount of lime is issued, and where the water level drops the amount of lime fed is reduced. This controlled feed is produced by the rotary movements of a controlled feed wheel and a drive shaft which can be correspondingly longer or shorter. This involves a point on the level arm or the usage of the plate determining the extent of drop of the forward feed unit dependent upon the extent of water rise or drop. To the drive shaft are coupled stirring forks which simultaneously with the movement of the lime outward feed unit loosen and break up the lime in its container.
Patent SE-8603498-L (SE)
Inventor: BARTA G
IPC: F26B3/00
Filed: 1986-08-19
Abstract: For dehumidifying a gas it is intensively contacted in an absorber with an absorbing solution, the quantity of which is 10 to 100-fold the vapor absorbed, and a similar quantity is circulated in an expeller, a part of the solution circulating in the absorber is separated and supplied into the circulation of the expeller, and the solution from which the vapor content has been driven out is led back to the absorber.
Patent SE-8604321-L (SE)
Inventor: LEPPENEN J
IPC: G01B3/48
Filed: 1986-10-13
Abstract: An opening device for drill rods for an extension rod drilling equipment, which device comprises a drilling machine (2) displaceable along a feeding beam (1), a stationary drill rod retaining centralizer (3) positioned on the drilling axis (A) for the drill rod, and a drill rod gripping centralizer (4) positioned between the retaining centralizer and the drilling machine. In order to speed up the disconnection of the drill rods, and in order to simplify the structure, the retaining centralizer is provided with a rotating mechanism (15) for the rotation thereof and the gripping centralizer is connected to an actuating device (22) for the displacement thereof in the direction of a drilling axis (A).
Patent SE-8701331-L (SE)
Inventor: ANDERSSON ERLAND
IPC: E02D27/42
Filed: 1987-03-30
Abstract: This invention relates to a post construction comprising post sections (6, 8, 9, 16, 20, 22) assembled to the requisite post height. The post sections (6, 8, 7, 16, 20, 22) are of hollow tubular configuration and are provided at respective ends thereof with a connecting socket (7) and a spiked portion each of which has a conicity such as to engender a self-locking effect when the post sections are fitted together. The post construction includes a foundation-forming section (1) which is driven into the ground to a depth sufficient to support effectively the post construction erected on the foundation-forming section (1). The constuction further comprises an auxiliary post section (5) which is configured to enable the connecting socket (7) of the first post section (6) of the post construction to face the connecting socket (4) of the foundation-forming post section (1). Two such post constructions can be connected together at their respective top ends by a bridging connector (12). If desired, a laterally extending arm (18) may be fitted to the top of the post construction. Alternatively, a crosspiece (24) may be fitted to the top of the post with the aid of a T-piece (23), therewith enabling the post to support a load on both sides thereof.
Patent SE-8702245-L (SE)
Inventor: BIVEROT H
IPC: G01S3/782
Filed: 1987-05-27
Abstract: Light detecting and direction determining device, comprising several light receiving elements. The light receiving elements are divided into a number of groups in which each group has a common sensitivity direction. Within such a group the elements are spatially separated from each other at a distance of at least the order of magnitude of the decorrelation length of the light in question. The originally coherent light can be detected and the direction can be determined even during real operating conditions from the information given to the light receiving elements by detecting light of a statistically more favourable distribution.
Patent SE-8703660-L (SE)
Inventor: FORSSEN G
IPC: F26B25/08
Filed: 1987-09-22
Abstract: The invention relates to a screen 10 for bridging a gap 6 between one or more timber bundles 4 and a wall 2 in a drying chamber for the purpose of concentrating the drying-air circulation through the timber bundles 4, the screen 10 being mounted on the wall 2. The screen 10 is flexible in an inner portion 11 closest to the wall, rigid in a central portion 12 and flexible in an outer portion 14, the outer portion 14 of the screen being intended to make contact with the timber bundles 4 so that the gap 6 is bridged. The screen provides effective bridging of large gaps and is particularly deformation- resistant. <IMAGE>
Patent SE-8803910-L (SE)
Inventor: JOHANSSON A
IPC: G01C22/00
Filed: 1988-10-31
Abstract: The invention relates to an arrangement for, in a traffic route, indicating the distance between a measurement point located in the middle of a road junction and a phenomenon along the street. The arrangement has a calculator which, on a first actuation of a change-over switch, is caused to calculate half the distance and, on a second actuation, is caused to calculate the full distance. <IMAGE>
Patent SE-8902993-L (SE)
Inventor: DAHLIN S
IPC: H04B7/06
Filed: 1989-09-12
Abstract: A method for reducing the risk of poor reception in a time multiplex radiocommunication system which includes at least one fixed station and at least one mobile station, when transmitting from one of the fixed stations to one of the mobile stations, as a result of the reflection of transmitted signals against different objects. Transmission is effected in the fixed station from two antennas (19, 20), each of which receives signals from a respective branch. The signals in the two branches have mutually the same frequency and the same information content, but the phase position of one signal in one branch is changed (13, 14) in time, e.g. by phase jumping, in relation to the phase position of the signal in the other branch. In this way, any so-called zero points which may be present are moved geographically, i.e. points with no or with low signal strength. More than two antennas can be used in the fixed station for transmitting signals whose phase positions all vary mutually in time.
Patent SE-8903450-L (SE)
Inventor: HAEGGLUND RUBEN
IPC: B27B27/02
Filed: 1989-10-18
Abstract: The invention relates to a cross-cutting stop with rapid adjustment intended, for example, for use in connection with the cross-cutting of long goods with a saw blade. A slide 2 can be actuated such that it can be locked fast or guided on a profiled rail in the longitudinal direction of the latter. The motion can be realized either by the turning of a knob 5', which acts upon a worm which in turn engages with a stationary threaded rod 3, for fine-adjustment, or by the worm and the threaded rod 3 being mutually disconnected through the use of a tiltable tension screw to swing aside a clamp 17, for rapid adjustment. <IMAGE>
Patent SE-8903696-L (SE)
Title: Device for movement and strength training - comprises body with flat surface in which several roller ball units are located
Inventor: HANSSON GOERAN
IPC: A63B21/00
Filed: 1989-11-06
Abstract: A hand grip (5) is fixed to the body (1,2) of the appts. enabling it to be moved in a suitable movement pattern over a flat surface (15) against which the balls (14) of the roller sections (10) roll.
Patent SE-8904271-L (SE)
Inventor: GUSTAFSSON P
IPC: G01L1/12
Filed: 1989-12-19
Abstract: A magnetoelastic force transducer comprises two closed magnetic circuits. The transducer is constructed in such a way that the reluctance in one of the magnetic circuits (2, 3, 5, 6, l2, 13) will be changed when the transducer is subjected to a force as a result of changes in the magnetic permeability caused by magnetostriction. The second magnetic circuit (3, 4, 5, 7, 11, 14) is formed so as to have an essentially unchanged reluctance when the transducer is subjected to a force and is used to compensate for those changes in the permeability of the material arising for reasons other than magnetostriction.
Patent SE-9000209-L (SE)
Inventor: EJDESTAM SVEN
IPC: E06B9/02
Filed: 1990-01-22
Abstract: The bars (5) are provided with a stop (9) at one end, and another stop (10) at a distance from the first. These stops hold the bars in position in relation to the rails (2-4), and the rails in relation to the bars, so that a stable but easily installed grill is produced with a small number of loose, standardised parts.
Patent SE-9000590-L (SE)
Inventor: ANDREASSON OLOF INGVDR
IPC: B27L1/00
Filed: 1990-02-19
Abstract: A chain net (8) comprising interconnected strips of links covers the tyre tread (A), locating directly against it. At least on one side of the wheel, the net is firmly coupled to the metal rim (3). On the opposite side, it is drawn radially against the shaft or fixed to the rim.
Patent SE-9001176-L (SE)
Inventor: LARSON MIKAEL
IPC: A62B35/00
Filed: 1990-03-30
Abstract: PCT No. PCT/SE91/00238 Sec. 371 Date Sep. 29, 1992 Sec. 102(e) Date Sep. 29, 1992 PCT Filed Mar. 28, 1991 PCT Pub. No. WO91/15130 PCT Pub. Date Oct. 17, 1991.A combined pair of work trousers and safety harness includes a safety harness secured on a liner in the form of innerwear trousers. The buttocks support band of the harness has end portions which spiral up around the wearer's lower torso to above the wearer's waist in front and project out through slots below a waist belt in a pair of outerwear trousers. The buttocks support band ends are provided with structures which permit the harness to be attached to a safety line. Near those ends, the buttocks support band is secured to a waist belt of the outerwear trousers.
Patent SE-9100854-L (SE)
Inventor: REHNMAN MAJLEN
IPC: B27B31/00
Filed: 1991-03-21
Abstract: The two arms are connected to one another by a thrust bar so that when they execute a pendulum type movement a specific equal distance is maintained between the roller and brush lower edges irrespective of the arm positions. The roller lower edge rests on the work material and follows its thickness variations. The pendulum movement for pushing the roller against the material is produced with an air cylinder (15) which activates one of the arms. Air supply to the cylinder is controlled by a valve (21). - The valve is in turn controlled by a photo cell (17) whose light beam (19) is broken when a material piece (14) passes with its fornt end, the light beam being restored when the rear material end has past. The adjust the operations at the workpiece ends, throttle valves (23,24) are used to regulate the piston speed, or alternatively a time relay (25) which delays the photo cell signal. - (To be Reissued in later week based on complete specification). - (Dwg.1/2)
Patent SE-9102457-L (SE)
Inventor: MODERATHO BO
IPC: A47G1/14
Filed: 1991-08-27
Abstract: An object-supporting device, such as a device for supporting a flat signboard, a photograph frame or the like intended to be used in an upstanding position while supported by the support device, the device being intended to take a generally flat first position, transport and storage position, conforming to the configuration of the object, and a second position, a supporting position, in which part of the device extends from the object to form a support part which is intended to lie against an underlying surface. The object-supporting device is characterized by at least one flexible and resilient, generally sheet-like support part (3) which includes an attachment part (4) which is intended to be attached to the object (1) to be supported, and at least one tongue-like part (5) having a free-end (6) which preferably faces towards the attachment part (4) in a first position, wherein the free-part of the support-part is intended to be bent outwards away from the object (1) to place the device in the object-supporting position, and wherein the tongue-like part (5) is intended to be bent inwardly so that its free-end (6) abuts the object and therewith holds the support-part (3) in its outwardly bent position.
Patent SE-9200046-L (SE)
Inventor: ARAND E-B
IPC: G01L3/06
Filed: 1992-01-09
Abstract: A shaft (12) for torque transmission, e.g. a motor vehicle propeller shaft having first and second parts connected by a length-adjusting means, has a holding element which is not subject to torque, extending coaxially with the shaft. One end of the holding element is non-rotatingly connected to the shaft and the other end of the holding element and the shaft part adjacent such other end have cooperating elements of indicating means for indicating shaft twisting under torque, the indicating means comprising a radially extending member (22) on the one hand and at least one deformable element (24) on the other hand, the arrangement being such that when a deformable element is engaged by the radially extending member and permanently deformed as a result of torque overload of the shaft, it is visible through a transparent portion (22) of a screen member (21) covering the deformable element. <IMAGE>
Patent SE-9203756-L (SE)
Inventor: RITALA RISTO
IPC: G01G11/04
Filed: 1992-12-14
Abstract: Transverse base weight signal formation system for moving paper web subtracts reference signal from base weight signal provided by reciprocating sensor
Patent SE-9301241-L (SE)
Inventor: CUGOLA ALFREDO
IPC: A61K31/40
Filed: 1993-04-15
Abstract: The invention relates to compounds of formula (I). <CHEM> or a salt, or metabolically labile ester thereof wherein R represents a group selected from halogen, alkyl, alkoxy, amino, alkylamino, dialkylamino, hydroxy, trifluoromethyl, trifluoromethoxy, nitro, cyano, SO2R1 or COR1 wherein R1 represents hydroxy, methoxy, or amino; m is zero or an integer 1 or 2; A represents an ethynyl group or an optionally substituted ethenyl, or cyclopropyl group;  X represents -O- or NH; R2 represents an aryl group and when X represents an oxygen atom R2 may also represent a hydrogen atom or an alkyl group; which are antagonists of excitatory amino acids, to processes for their preparation and to their use in medicine.
Patent SE-9303643-L (SE)
Inventor: SAALASTI TIMO TAPIO
IPC: B30B9/20
Filed: 1993-11-05
Abstract: In a new method for separating liquids from solid materials using a low pressure press and a high pressure press, the novel feature is that the low pressure press (2) and the high pressure press (1) are arranged so that the high pressure end of the low pressure press is immediately adjacent to the inlet opening of the high pressure press, and the pressure produced in the low pressure press has an effected also in the high pressure press. Also claimed is an apparatus for carrying out the proposed method, consisting of a screw press (2) whose outlet leads into the inlet of a roller drum press (1) or a two-roller press. USE/ADVANTAGE - In separating liquid and solid materials, such as e.g. in the de-watering of a fibrous solid material. The low and high pressure presses are combined in a way which reduces the cost of the apparatus, and an increased rate of de-watering is achieved.
Patent SE-9303677-L (SE)
Inventor: SWALLERT SVEN A
IPC: A61B10/00
Filed: 1993-11-08
Abstract: The instrument comprises two reciprocally movably located bowl-shaped clipping jaws (4a, 4b) activatable by means of a manoeuvring component (12, 13, 8a, 8b), and which in the pressed-together state are releasably fixable as a unit to the instrument (2). - The clipping jaws have edges (15a, 15b) which on clipping are pushed the one inside the other, in which position the jaws are withdrawable from the instrument as a unit contg. the clipped tissue sample. - (Dwg.4/4)
Patent SE-9402234-L (SE)
Inventor: BJOERKLUND MATS
IPC: A61B19/08
Filed: 1994-06-23
Abstract: Reusable protective drapes for use in operations made of two fabric sheets placed on top of each other with a plastic film or other impervious sheet placed between these sheets. The fabric sheets are made with a cut in the fabric allowing the plastic film to stick out beyond the edge trimming of the cut, so the film and the sheet can be taped to the skin of the patient in a way so blood or body fluids can't pass through the sealed area.
Patent SE-9501617-L (SE)
Inventor: KRYSZOF JOHANSSON JERZY
IPC: E04H12/22
Filed: 1995-05-02
Abstract: The fixture socket (21) is formed as a receiving chamber (33) with upper and lower end walls (24,28). The upper end wall has a feed hole (26) and the lower end wall is fixed onto the base for force transmission or is joined to the anchor. A fixture bolt or screw (22) is inserted through the feed hole and with the aid of a counterpiece (34) is tightenable against the upper end wall under side. A tension nut (36) is screwed onto the fixture bolt or screw and is directly or indirectly tensioned against the receiving chamber upper end wall so that by working in conjunction with the counterpiece it tensions the fixture bolt or screw to the receiving chamber. The counterpiece is formed as a block and is movable in the receiving chamber longitudinal direction between the upper and lower end walls. The upper end wall feed hole is tapped.
Patent SE-9503057-L (SE)
Inventor: SVEDMAN ROLF VILHELM
IPC: B66D5/04
Filed: 1995-09-05
Abstract: A clamping or braking device for lifts having a rotatable input element (15') which is directly or indirectly actuated by an actuating member (12') extending along the trajectory of the lift car (11') or the like. The input element (15') is directly or indirectly connected with a centrifugal governor (23'), which in response to the input element exceeding a predetermined angular speed connects the latter element with an actuating screw (29'), which thus is caused to rotate by the input element (15'). A flanged nut (32') is disposed on said element. The flank of the flanged nut (32') abuts against a spring means (34') acting against a brake-disc (33') which in braking situations directly or indirectly counteracts or arrests the rotation of the input element (15') and thus brakes the lift car or the like. In accordance with the invention, the flanged nut (32') is prevented from rotating by the provision in the device of a blocking device (40', 41') arranged to determine the length of travel of said flanged nut (32') along the actuating screw (29') before the flanged nut (32') is released and continued tightening of the spring mechanism (34') ceases.
Patent SE-9604187-L (SE)
Inventor: DZIERZEWSKI JUERGEN
IPC: A01D34/00
Filed: 1996-11-15
Abstract: A mulching mower (1) has a housing (2) with which it is moved, by means of wheels (4), over the plane of a lawn surface. In the housing (2), there are arranged, one above the other, a mowing blade (9) and a mulching blade (13), with the mowing blade (9) being connected directly to the output shaft (7) of the motor (6) and driven by same in the direction of rotation N1, whereas the mulching blade (13), by means of an intermediate reversing drive (12), is driven around the axis of rotation (8) in a direction of rotation N2 opposed to the direction of rotation N1. Because the mowing blade (9) rotates in a direction opposed to that of the mulching blade (13), the grass cut by the mowing blade (9) is crushed to a greater extent so that, overall, longer grass lengths can be cut off, as a result of which the frequency of mowing can be reduced as compared to conventional mulching mowers.
Patent SE-9700249-L (SE)
Inventor: PERSSON JAN-AAKE
IPC: G01N31/00
Filed: 1997-01-29
Abstract: A process is claimed for the determination of nitrogen content in a nitrogen containing material, said process comprising: a) at least one pre-treatment step, b) at least one distillation step and c) at least one determination step; wherein said distillation step (a) comprises the substeps of: i) diluting a pre-treated sample of a nitrogen containing material with at least one diluting fluid, ii) inputting steam for commencement of steam distillation, and iii) adding at least one alkali compound, whereby the addition of alkali is made 1-60 seconds after commencement of said inputting of steam and said steam distillation and whereby distillate produced during said steam distillation is recovered in an acidic and/or complexing medium.
Patent SE-9700595-L (SE)
Inventor: KRONEKVIST HANS
IPC: A61M16/18
Filed: 1997-02-20
Abstract: A vaporiser carousel for an anaesthetic machine is described. The vaporiser carousel comprises a gas supply device (24) on which a holder (26) for at least one vaporiser is arranged in a rotating fashion. A coaxial gas coupling area is arranged between the gas supply device (24) and the holder (26) in order to achieve an uninterrupted flow of gas between the gas supply device (24) and the holder (26), regardless of the holder's (26) angle of rotation in relation to the gas supply device (24). The coaxial gas coupling area is formed by a first and a second connecting conduit (30, 38) in the gas supply device (24), a first and second gas conduit (32) in the holder (26) and a gas space (36) between the gas supply device (24) and the holder (26). <IMAGE>