baber/WOPTO huggingface dataset:
Patent SE-0303574-D0 (SE)
IPC: H02H7/06
Filed: 2003-12-23
Abstract: A device for controlling at a fault condition. An apparatus is connected by a connection line to a grid point of a transmission net in an electric power network. A voltage raising apparatus includes a first branch connected to the grid point including a switching element and a second branch including a current resisting means. The voltage raising apparatus includes a computer for signal processing of a sensed fault condition on the network and for affecting the operation of the switching element such that on a fault condition at least part of the current is diverted through the voltage raising apparatus and for evaluation of further actions.
Patent SE-0400898-D0 (SE)
Inventor: JOHANSSON ARNE
IPC: B63B35/73
Filed: 2004-04-02
Abstract: The present invention relates to a floating structure comprising at least a closed space ( 10 ), a hull in the shape of a concrete cofferdam ( 12 ) having an external delimiting surface intended to be exposed to surrounding water, and a function for heating of the space comprising a heat pump connected to a closed circuit for circulating heat transport medium. At least one collector hose ( 14 ) for the circulating heat transport medium is provided in recesses in the concrete such that the cross section of the collector hose is located entirely within an outer outline of the cofferdam, whereby heat from surrounding water is absorbed by the collector hose and used for heating of the space. The invention also relates to a method of moulding a concrete cofferdam ( 12 ) adapted to be a hull of a floating structure.
Patent SE-0401219-D0 (SE)
Inventor: NILSSON PETER
IPC: G01N/
Filed: 2004-05-10
Abstract: The invention relates to methods for measuring conformational changes and self-assembly/aggregation of proteins, especially the formation of amyloid fibrils, using conjugated polyelectrolytes. The conjugate polyelectrolyte is exposed to the protein whereby the conjugated polyelectrolyte and the protein of interest interact, and a change of a property of the polyelectrolyte in response to conformational changes of the protein is observed. The detected change is used to determine different conformations of the protein, especially the formation of amyloid fibrils.
Patent SE-0402888-D0 (SE)
Inventor: FELLMAN BERNT
IPC: E05F1/06
Filed: 2004-11-18
Abstract: The present invention refers to improvements in or relating to a hinge in the first place intended to be used together with a glass door (6) in the form of a shower splashing protection and comprising a fixed profile (21) attachable to a wall (23) and a pivotable profile (2) supporting the glass door (6), said profiles during the pivotening movement of the door (6) around upper and lower pivots (15, 16) provided on end fittings (13, 14) in a predetermined distance from the fixed profile (21), cooperate in a tightening manner along their whole length. Said pivotable profile consists of a tube (2) having along its mantle surface at least one fixing means (3) for supporting the glass door (6) and at least one bushing (9, 10), attached to each free end of the tube (2), having a centrally located opening (11, 12) for supporting and cooperating with the upper and lower pivot (15, 16) respectively, and at least one transverse recess (17), provided in at least the lower bushing (10), in order to cooperate with a correspondingly formed bulge (18') for position fixation of the pivotening angle position location of the glass door (6), said bulge (18') is formed on a position washer (47), which is lockable during its turning movement in a predetermined turning angle position of the glass door (6) in relation to the lower end fitting (14).
Patent SE-8304857-D0 (SE)
Inventor: RICHARDSON B L
IPC: A61P31/04
Filed: 1983-09-09
Abstract: A solid pharmaceutical composition comprising one or more  beta -lactam antibiotics in acid or amphoteric form in association with at least one physiologically acceptable base in the presence of a gaseous atmosphere containing a stabilizing amount of carbon dioxide at a concentration greater than that of atmospheric air. The compositions exhibit enhanced stability. A preferred antibiotic for the compositions is ceftazidime or a hydrate thereof, and a preferred base is sodium cabonate or a mixture thereof with one or more other bases.
Patent SE-8305218-D0 (SE)
IPC: H05B3/52
Filed: 1983-09-27
Abstract: A machine for simultaneous filling of a plurality of tubular electrical resistance elements comprises means (26) for holding of a plurality of element tubes (17) in a vertical position, support means (29) for supporting the lowermost ends of the element tubes (17) and simultaneously therewith holding the lowermost terminal end of the resistance wire spiral, hooking means for hooking up the uppermost terminal end of the resistance wire, means (14) for holding filling tubes (15) which surround one resistance wire spiral each. An insulation powder magazine (19) is disposed laterally adjacent the filling tubes (15) and feeds the element tubes (17) with insulating powder through filling hoppers (21) which are vertically movable and are fed with predetermined amounts of insulating powder through longitudinally retractable and extendable obliquely downwardly directed tubular nozzles (20).
Patent SE-8306554-D0 (SE)
Inventor: ELOFSON BROR
IPC: B27B3/12
Filed: 1983-11-28
Abstract: The saw feed driving movement is composed of a first constant forward-drive and a second component which comprises a periodically oscillating wave movement (9) with a backwards-driven and forward-driven phase during each cycle executing by the frame (5). The second motion component is phase-displaced relatively to the work cycle of the loose frame to compensate elastic and other synchronising disturbances in the transmission system. For all workpieces, irrespective of size and weight, the workpiece feed is synchronised with the loose frame (5) work stroke.
Patent SE-8307102-D0 (SE)
Inventor: ISHIKAWA S
IPC: B25B23/06
Filed: 1983-12-22
Abstract: A successive screw feeder driver, including a motor housing accommodating an electric motor and a transmission mechanism and formed with a handle, a screw chain magazine holding a continuous screw chain having a great number of screws attached at uniform intervals to a connecting strip by means of an easily breakable filament, a screw drive mechanism for driving said screws, and a screw feed mechanism for feeding said screws one after another to a predetermined driving position. The transmission is mounted between the motor and handle. The screw driving mechanism is projected from the front end of the motor housing by a predetermined length in a direction parallel with the motor. The screw feed mechanism includes a feeder block located in front of the screw driving mechanism for holding in position a screw chain withdrawn from the screw chain magazine, a support member urged to support the feeder block normally in a position projected from the motor housing by a predetermined length and retractable into the motor housing at the time of screw driving operation, and a screw advance mechanism for advancing the screws of the screw chain successively in relation with back and forth reciprocating movement of the feeder block.
Patent SE-8400545-D0 (SE)
Inventor: BYSTEDT SONNY
IPC: G10K11/16
Filed: 1984-02-03
Abstract: On each of the flat sides of the vessel (1-4) is fixed a second plate (6) spaced from the first. The two plates have different thicknesses and/or vibration characteristics, and are tightly joined along their edges so that a closed space is formed. A medium accommodated in the space produces an acoustic connection between the plates, and can be adhered to them.
Patent SE-8401353-D0 (SE)
IPC: A47L9/24
Filed: 1984-03-12
Abstract: In conventional vacuum cleaners, which include an extension tube (2) with a mouthpiece (6) and a lead (4) connected to the extension tube, problems sometimes arise, when the operator wishes to put the vacuum cleaner to one side for a short period.  The operator then usually has to lay the extension tube (2) down, which is uncomfortable.  This invention sweeps away these problems by fitting the extension tube (2) with an arrangement of support legs (48), which can be extended, whereby the extension tube (2) with its mouthpiece (6) and support legs (48) make up a rest for the extension tube (2) and its mouthpiece (6).The applicant explains further that there is a locking device, contained inside the support arrangement (8) which enables the support legs (48) to be held in either a rest position (fig. 1), where the legs are parallel with the extension tube (2) o r an extended operational position (fig. 2), where the legs (48), together with the extension tube (2) and the mouthpiece (6), form a three-legged stand, providing the required upright position for the extension tube.<IMAGE>
Patent SE-8503689-D0 (SE)
Inventor: BERG I
IPC: G09B3/00
Filed: 1985-08-02
Abstract: The grid is incorporated partly on opposite sides of a sheet related to the questions and answer alternatives, partly answer markings in corresp. coordinates. The answer alternatives are not marked on the sheet, but on an overlay of plastics foil using a white board marker. This foil can be wiped clean mechanically for re-use. The sheet with the grid and answer markings can be stored in a collection folder or file to which the plastics foil is attached.
Patent SE-8505576-D0 (SE)
Inventor: STROM H
IPC: E06B3/24
Filed: 1985-11-26
Abstract: The mouldings comprise straight elements (10), pref. plastics extrusions, arranged to form a fixation for the window panes and to constitute the outer part of the frame (23). The moulding contains a number of cavities (11,12) designed to take stiffening members, pref. metallic. Other cavities can be used for drainage, ventilation, etc. - One cavity (13), in principle shaped like a box girder, is prepd. for cutting longitudinally and is positioned and dimensioned such as to facilitate the manufacture of single as well as coupled windows from the same type of element. The moulding has a number of protruding flanges (14,15) which form at least one longitudinal recess (16) or cavity accessible from the outside. The recess has an undercut portion (17) which, together with the sloping wall (18), forms one half of an arrowhead pointing towards the bottom of the cavity.
Patent SE-8505745-D0 (SE)
Inventor: JOHNSON T A
Filed: 1985-12-05
Abstract: A process for the selective preparation of essentially non-cyclic polyalkylenepolyamine compounds is described. In this process, an alkyleneamine compound is reacted with a hydroxy compound and optionally ammonia or an alkyleneamine in the presence of a catalytically active amount of an acidic crystalline aluminium silicate at a temperature of about 175 DEG C to 400 DEG C under a pressure which is sufficient to keep a substantial amount of the charge material and in particular ammonia in the reaction zone. The polyalkylenepolyamine formed is recovered from the reaction mixture. Polyethylenepolyamines, for example diethylenetriamine and tetraethylenetetramine, are representative compounds.
Patent SE-8506068-D0 (SE)
Inventor: TOROK V
IPC: H01T23/00
Filed: 1985-12-20
Abstract: An arrangement for transporting air with the aid of an electric ion-wind. One elongated corona electrode (k) extends across the path of the air flow. One target electrode (M) is located downstream of the corona electrode. The corona electrode and the target electrode are each connected to one terminal of a d.c voltage source (3). The voltage creates a corona discharge at the corona electrode, producing air ions. The target electrode (M) is constructed so that the axial distance between the plane containing the corona electrode and the nearest part of the target electrode is shorter at the ends of the corona electrode than at the centre.
Patent SE-8600002-D0 (SE)
Inventor: SUND R
IPC: B63B1/24
Filed: 1986-01-02
Abstract: The hydrofoil (3), together with an upwardly directed force from the forward-driving propeller (8), causes the vessel to travel at high speeds with its hull entirely or to a very great extent above the water surface.
Patent SE-8600559-D0 (SE)
Inventor: OEHMAN G
IPC: A47C27/00
Filed: 1986-02-10
Abstract: A preferably rectangular groundsheet is made of elastic material which allows rolling up the sheet into an easily portable roll. The sheet comprises not only a porous heat-insulating first layer (2) of polymeric material, but also a second layer (3) which is also made of polymeric material, but which is non-porous and, thus, dense and resistant, the second layer (3) being intimately associated with the first layer (2) so as to form a single integrated sheet unit, the bottom face of the dense second layer (3) being smooth and having a lower friction coefficient or sliding resistance than the top face of the porous first layer (2).
Patent SE-8601067-D0 (SE)
Inventor: SOBOLEV G A
IPC: G01V11/00
Filed: 1986-03-07
Abstract: PCT No. PCT/SU84/00038 Sec. 371 Date Mar. 7, 1986 Sec. 102(e) Date Mar. 7, 1986 PCT Filed Jul. 19, 1984 PCT Pub. No. WO86/01002 PCT Pub. Date Feb. 13, 1986.A device for recording seismoelectric signals comprises at least three channels for reception of seismoelectric signals in different frequency bands, each channel having a magnetic antenna (1,2,3) with series-connected amplifier (4,5,6) and a uniform frequency characteristic former (7,8,9), and also two video recorders (10,11), the first video recorder being connected to an output of the receiving channel having the lowest frequency, while the second video recorder (11) is connected, via an adder (12), to the outputs of all other channels.
Patent SE-8601392-D0 (SE)
Inventor: SODERBERG RAMON
IPC: F16L59/16
Filed: 1986-03-26
Abstract: Straight main and branch pipes (76,83) have prefab. insulation and are connected by an intermediate pipe (79) of material without insulation and of the shape of the branch pipe. The intermediate pipe is welded to the other pipes at portions freed of insulating material. - The exposed portions are then enclosed in a housing (75,80) which is filled with insulating material. One part of the housing fits at one end (82) onto the branch pipe, while the other is open and fits onto the opening in a box-section around the main pipe.
Patent SE-8601633-D0 (SE)
Inventor: HAKALA M
IPC: A61H33/06
Filed: 1986-04-11
Abstract: Electric sauna stove (1), which is provided with a light fitting (2) permanently fixed to the stove for the lighting of the sauna room. The light fitting (2) may be placed at the top or bottom edge of the stove (1), on the outer mantle, on fixtures at the front or at the rear of the stove, or inside the stove. <IMAGE>
Patent SE-8601638-D0 (SE)
Inventor: SHEILL D D
IPC: F16F1/02
Filed: 1986-04-11
Abstract: The clip 80 is comprised of a length of spring wire formed to provide two spaced clip leg segments joined by an intermediate segment. Each leg segment is formed adjacent the intermediate segment to abut spaced areas of the radially outer edge of a friction pad backing plate tab 67 and the ends of the clip leg segments are formed to abut spaced areas of the radially outer edge of the other friction pad backing plate tab 64. Stabilizing means 91, 92 of the clip are formed to extend radially inward and under the circumferentially spaced converging edges 50, 51 of an aperture 46 provided in the disc brake caliper bridge 42. A piston 43 formed integrally with a load applying plate 47 of similar contour to backing plate 35 of friction pad 34 moves that pad by action of suitable hydraulic or mechanical actuating means. <IMAGE>
Patent SE-8601929-D0 (SE)
Inventor: KATAOKA S
IPC: B60Q1/14
Filed: 1986-04-25
Abstract: An automatic lighting system comprises a bypass circuit bypassing a manual lighting switch. During operation in an automatic lighting mode, headlamps and a clearance lamp of the automobile automatically turn on when the engine operation becomes stable upon completion of start-up operation. The stability in operation of the bypass circuit in the automatic lighting mode is increased by the provision of a delay circuit via which a voltage appearing at an alternator driven by the engine is applied to a base of a transistor that is used to close and open the bypass circuit. Closing a cranking motor switch to activate a cranking motor causes the bypass circuit to be inoperable so that the headlamps and clearance lamp will not turn on during engine cranking.
Patent SE-8605319-D0 (SE)
Inventor: WAHLGREN A
IPC: F23C10/10
Filed: 1986-12-11
Abstract: A method and a particle cooler for controlling the cooling effect in a circulating fluidized bed reactor. The method comprises regulating heat output from the particle cooler by varying the particle level in the cooler. The particle cooler is mounted in a fluidized bed reactor having a particle flow restrictor with fluidizing means between the flow restrictor and reaction chamber and provides the only particle flow passage between the restrictor and reaction chamber and is provided with internal cooling media tubes dispersed on different vertical levels. Particle flow regulating means is provided for maintaining the particle level within the cooler, which level is adjustable.
Patent SE-8702980-D0 (SE)
Inventor: AZRIA M
IPC: A61K31/445
Filed: 1987-07-28
Abstract: Use of a mono or bicyclic carbocyclic, or heterocyclic carboxylic, acid ester or amide or an imidazolyl carbazol in the manufaccure of a medicament suitable for the treatment of stress-related psychiatric disorders, for increasing vigilance, for the treatment of rhinitis or serotonin-induced disorders and/or coadministration with another active agent to increase the bioavailability thereof, or for nasal administration.
Patent SE-8703460-D0 (SE)
Inventor: SAUERWALD W A
IPC: G06F11/22
Filed: 1987-09-07
Abstract: A method for testing integrated circuits provided on a carrier. The circuits include a series input (22) and a series output (24) for test and result patterns. A mode control register (30) receives a mode control signal train via the serial input. Under the control of said mode control signal train the serial input and output can be shortcircuited to each other, or further registers (32, 34, 36) can be selectively filled and emptied. In this manner, both the interior of the integrated circuit and respective interconnection functions can easily be tested by a universal protocol. Integrated circuits and the carrier only require minor extension/adaptations.
Patent SE-8704062-D0 (SE)
Inventor: FUJIWARA M
IPC: F04C18/16
Filed: 1987-10-19
Abstract: A screw fluid machine in which the distance between a point on each of bore walls and the axis of a male or female rotor decreases at a normal temperature in the vicinity of a high-pressure port as the point proceeds from the low-pressure side to the high-pressure side.
Patent SE-8800256-D0 (SE)
Inventor: BELL R
IPC: G01M17/00
Filed: 1988-01-27
Abstract: The invention relates to an arrangement for dynamic testing of personal protection products, in particular for what is known as crash-testing of safety belts and child car seats. The arrangement according to the invention comprises an elongate test track 1, along which two test carriages 2, 3 are movable, the test carriages 2, 3 being arranged so as, during the dynamic tests, to move towards one another and collide essentially in the centre of the elongate test track 1. <IMAGE>
Patent SE-8802919-D0 (SE)
Inventor: BANNISTER J R
IPC: H01G13/00
Filed: 1988-08-17
Abstract: A method of bonding capacitor bushings (48) to tinned metal tank top covers (44) and tin plated terminal caps (42). A thick film ink is applied in two coats, the first coat (60) being high in binder and low in silver content and the second coat (62) being high in silver and low in binder, and fired. After burnishing, the bushing is soldered to the metal parts in a conventional manner.
Patent SE-8901674-D0 (SE)
Inventor: CORFITSEN STEN
IPC: B60K15/04
Filed: 1989-05-10
Abstract: PCT No. PCT/SE90/00302 Sec. 371 Date Nov. 8, 1991 Sec. 102(e) Date Nov. 8, 1991 PCT Filed May 8, 1990 PCT Pub. No. WO90/13512 PCT Pub. Date Nov. 15, 1990.Apparatus for the automatic fueling of automotive vehicles, comprising a robot which includes a fueling pistol and which is operative, to move the fueling pistol automatically from a rest position to a vehicle fueling location. The invention is characterized in that the fueling pistol (16) includes a rigid, first tubular element (20), which is intended to be moved by the robot (1) towards a receiving plate (21) provided with a hole and forming part of the vehicle fueling location. A flexible second tube (26), is arranged within the first, rigid tube (20) for movement from a first terminal position, in which the outer free end (27) of the second tube (26) is located within the first tube (20), to a second terminal position in which the second tube projects from the first tube. A pipe connector is provided between the hole and the fuel pipe of the vehicle. The robot is intended to move the free end of the first tube (20) into abutment with the receiving plate (21), and is intended to move the free end (27) of the second tube (26) out of the first tube (20) and down into the vehicle fuel pipe, in order to pump fuel through the second tube (27) down into the vehicle fuel tank.
Patent SE-8902948-D0 (SE)
IPC: H01S3/1055
Filed: 1989-09-07
Abstract: PCT No. PCT/SE90/00573 Sec. 371 Date Apr. 21, 1992 Sec. 102(e) Date Apr. 21, 1992 PCT Filed Sep. 7, 1990 PCT Pub. No. WO91/03848 PCT Pub. Date Mar. 21, 1991.Method and apparatus to ensure tuning without mode hopping of the resonator frequency and tuning of the Q-value of an optical resonator of the type comprising a partially reflecting resonator mirror (2) and a movable reflecting optical grating, with grooves (GR) parallel to the resonator mirror, intended to function as a wavelength selective reflector and which may comprise optical elements between the mirror and the grating, said optical elements being intended for collimation, amplification (4) and filtering of the radiation in the resonator, so that when changing the resonance wavelength ( lambda ) of the resonator or its Q-value, the grating is moved in such a way that a line (C) on the grating which is defined at a tuned initial position of the resonator by the intersection of the plane of grating grooves (M) and the virtual mirror plane (5) of the resonator mirror, remains at a distance less than  lambda /4 from the virtual mirror plane, which as a result of chromatic dispersion in the resonator media slides in distance to the fixed mirror with said resonator wavelength during the movement.
Patent SE-9001144-D0 (SE)
Inventor: KOBUKE Y
IPC: C22B60/02
Filed: 1990-03-29
Abstract: PCT No. PCT/SE90/00203 Sec. 371 Date Nov. 25, 1991 Sec. 102(e) Date Nov. 25, 1991 PCT Filed Mar. 29, 1990 PCT Pub. No. WO90/11826 PCT Pub. Date Oct. 18, 1990.A uranium adsorbent is prepared by reacting a polymer containing nitrile groups with hydroxylamine, wherein the amount of imidedioxime groups formed is relatively larger than that of amidoxime groups formed in terms of the integral values of areas of peaks respectively assigned to imidedioxime groups and amidoxime groups in the 13C-NMR spectrum chart of the adsorbent. The reaction may be effected: 1) in an organic solvent containing water under substantially neutral or weakly alkaline conditions, or 2) under acidic conditions. The uranium adsorptivity of the adsorbent is improved by hydrolyzing its residual nitrile groups under alkaline conditions.
Patent SE-9003197-D0 (SE)
Inventor: KAELLANDER S E P
IPC: H04B7/10
Filed: 1990-10-05
Abstract: A method of reducing in a digital time multiplex mobile telephony system the risk of poor reception as a result of the occurrence of points of low signal strength, so-called zero points. Transmission from fixed stations is effected with a polarization direction which is changed stepwise between different parts of the transmitted information. This causes the fading patterns around receiving stations to change in time, and also causes any zero points to be moved in the geography, therewith making it improbable that more than a small part of an information frame will be lost. In the case of a GSM-type system, the polarization direction is changed for each new TDMA-frame.