baber/WOPTO huggingface dataset:
Patent SE-0101010-D0 (SE)
Inventor: LARSSON STEFAN
IPC: B60L50/10
Filed: 2001-03-23
Abstract: A device for switching between different operation modes of an electrical system on board a boat with an electric motor for propelling the boat comprises a control member ( 7 ) adapted to be actuated by hand for carrying out switchings in the electrical system between states corresponding to different operation positions thereof. A movable part ( 10 ) provided with first contact members ( 11 ) is movable with respect to a fixed part ( 9 ) with second contact members ( 13 ) belonging to the electrical system by moving the control member ( 7 ) by hand so as to enter into contact therewith and establish electric connections corresponding to different said operation positions of the electrical system.
Patent SE-0202622-D0 (SE)
Inventor: HAELLGREN INGVAR
IPC: B04B9/00
Filed: 2002-09-04
Abstract: In an apparatus for cleaning of gases a centrifugal rotor is supported by two bearings, in which it is rotatable about a rotational axis. The two bearings are lubricated by means of an oil mist, which is generated in a space, when oil is sprayed against a turbine wheel supported by the rotor. Whereas the bearing, which is situated nearest said space, is lubricated by oil mist present in the space, the second bearing is lubricated by oil mist being conducted to it through a central channel in the centrifugal rotor.
Patent SE-0302360-D0 (SE)
Inventor: BROLUND PER
IPC: A41D/
Filed: 2003-09-03
Abstract: The tie-knotting process uses a marker moved along the tie and fitted in a selected position along it, being formed so that a user can recognize its contact point, even via a shirt collar against a neck, in a position which a user simply can identify. After the tie is knotted, the position is identified for the exposed tie part end and its deviation from the required position in a vertical direction. - After tieing the tie knot, the marker is moved the corresponding distance in the actual direction, and the user places the tie so that the marker can be recognized as to its contact position in the actual neck position, after which the tie is knotted again. The marker has the form of a body (20), which has devices (23) for anchoring or fixing the body on a tie in a position in which the tie end adopts the correct position when the tie is knotted and tightened and the body is located in the identifiable recognition position on the neck of the user.
Patent SE-0302415-D0 (SE)
Inventor: WEBJOERN MATS
IPC: H02J7/00
Filed: 2003-09-10
Abstract: An electronic device (1) is arranged connectable to an external electronic unit (4a), for performing signal communication between electronic device and external electronic unit according to a communication protocol. : Independent claims are also included for the following: (1) electronic device connectable to charging apparatus; and (2) charging apparatus.
Patent SE-0400384-D0 (SE)
Inventor: SJOEOE STURE
IPC: B23C5/22
Filed: 2004-02-20
Abstract: The present invention relates to a slot milling cutter, which comprises a cutting head (1) as well as a fastener (3) integrated with the cutting head, which fastener is intended to be received in a tool coupling, the cutting head (1) having an axially extending slot (5), in which a cutting insert, included in the slot milling cutter (7) and having teeth (19, 20) along two opposed edges, is received, as well as means (9) in order to fix the cutting insert (7) in the slot (5). The invention also relates to a cutting insert. Characteristic of the slot milling cutter according to the present invention is that the slot (5) is provided with opposed first serrations, that the cutting insert (7) is provided with second serrations (17, 18), which are arranged on the main surfaces (10, 11) of the cutting insert, that the first and second serrations (17, 18) extend in the axial direction of the slot milling cutter, and that a stabilization of the cutting insert (7) is effected in the radial direction of the slot milling cutter by co-operation between the first and second serrations.
Patent SE-0401266-D0 (SE)
Inventor: LOWERY CHRISTOPHER G
IPC: H04L61/00
Filed: 2004-05-14
Abstract: The present invention relates to a mobile communications network comprising package switched communication ability, the network comprising: one or several mobile stations, a service provider, providing communication with said mobile stations, a user, communicating with said mobile stations, wherein the mobile communications network is arranged to assign said mobile stations with a fixed Internet Protocol (IP) address by means of a server, which is arranged to map a (private) network IP address seamlessly to the public IP address.
Patent SE-0401291-D0 (SE)
Inventor: STROEM GUNNAR
IPC: C10G21/27
Filed: 2004-05-17
Abstract: A process for the purification of spent process oil, which process comprises, mixing the process oil with an additive comprising a liquid mixture of a) at least one alkanolamine, and b) at least one member selected from the group consisting of alkanoic acids, and alkenoic acids having from 6 to 18 carbon atoms and the melting point/points such that the mixture of a) and b) is liquid at the temperature at which the process is carried out, with a pH-value of said mixture of a) and b) in the range of 5 to 8, preferably 6 to 7, and most preferably 6.3, and said mixture being substantially insoluble in the process oil, forming a two phase mixture upon mixing, and subsequent separation of the phase with process oil from the phase with said mixture of a) and b) with absorbed contaminants. The invention further provides use of alkanoic acids and alkenoic acids having from 6 to 18 carbon atoms in the preparation of a mixture for the purification of spent process oil as well as the use of alkanolamines.
Patent SE-0402846-D0 (SE)
Inventor: GUNNARSSON VIKING
IPC: B60P3/41
Filed: 2004-11-23
Abstract: A tiltable crane mast with at least a two-armed lifting link has long been a common feature at the back of truck beds used for timber transport. The disadvantage of these has been that the necessary torque arm for the lifting cylinder has shortened in relation to that for the mast device. The present invention eliminates this disadvantage by arranging the lifting cylinder parallel to the mast arm and having one of the cylinder's ends connected (via a pivot axle) next to the mast arm's lower bearing and the other connected (via a pivot axle) to a link that has the character of a two-armed lever that is itself connected to a point where the two-armed lifting link adjoins/connects to the crane mast.
Patent SE-8204049-D0 (SE)
Inventor: JURY H R
IPC: E04B9/26
Filed: 1982-06-30
Abstract: An expanded metal grid has beads which comprise grooves, the widest part of each said groove being wider than its mouth, and these narrow-mouth grooves are engaged by the heads of panel supports which support panels (for example, louvres).
Patent SE-8204118-D0 (SE)
Inventor: LUNDBERG M
IPC: F16L37/12
Filed: 1982-07-02
Abstract: A quick-release coupling for a pressurized medium network, having a male coupling half (3) and a female coupling half (4) with an exterior, axially movable latch release member (6) on the female half activating a latch member in a normal position to prevent the insertion of the male half (3) into the female half (4), as well as its removal therefrom and in a retracted position disabling said latch member, such that the male half can be moved into the female half or removed from it. The arrangement has support members (8, 15) for the male and female halves (3, 4). At least one support member (8) is movable for providing a relative axial movement between male and female halves. A retracting member (10) can move the latch release member (6) to its separated position and is resilient via spring 9, when the male and female halves (3, 4) are completely mated. The retracting member (10) and both halves (3, 4) can be given a mutual axial latching movement causing the retracting member to assume a position in which it allows or causes, the latch release member (6) to assume its normal position. They can also be given the opposite mutual movement, whereby the retracting member, at least temporarily, moves the latch release member to its retracted position. <IMAGE>
Patent SE-8205433-D0 (SE)
Inventor: MAGNUSSON HARTWIG C S
IPC: B25D11/00
Filed: 1982-09-22
Abstract: Electrically operated hammering machine comprising a drive piston 103 and a hammering piston 104 which forms part of the striking mechanism of the machine and is driven by the drive piston through the use of a compressed-gas cushion 106. A brushless alternating- current motor 101 drives the drive piston through the use of a crank mechanism 105. A semiconductor inverter 107 feeds power of variable amplitude and frequency to the motor 101. A handle-assigned starter 109,131 comprises a number of magnetically controlled changeover switches 144,145,146 which, for collaring-realization purposes, transmits a direct-current signal, which is variable from zero to maximum value, to a control unit 19,10 for the semiconductor inverter 107. In relation to this signal, the amplitude and frequency of electrical energy supplied to the motor 101 is controlled during collaring. <IMAGE>
Patent SE-8207011-D0 (SE)
Inventor: HARE A L
IPC: H05B7/148
Filed: 1982-12-08
Abstract: This relates to electric arc discharge apparatus including at least two pair of electrodes and a single power source which comprises a multi-phase transformer, arc stabilization means and two or more rectifier bridges. Each rectifier bridge provides a pair of electrical power outputs to supply power to a respective pair of electrodes. The invention enables the multi arc system to be employed using a single power source and is of particular use in heating gas to be used in the oxidation of titanium tetrachloride for the production of titanium dioxide pigments.
Patent SE-8300706-D0 (SE)
Inventor: BILLBERG A
IPC: B65H23/10
Filed: 1983-02-10
Abstract: The feeding of a patterned material web for processing in register with the pattern of the material web is carried out usually by stepwise first feeding of the material web and subsequent fine feeding or register correction. To this end devices for driving, keeping in register and processing of the material web arranged successively are used. A more space-effective method and arrangement for the feeding of a material web (1) is obtained by making use of a web feeding unit (2) for feeding as well as correction of register. The web feeding unit (2) is provided for this purpose with two driving devices (14,15) which during operation are used alternately for feeding and register correction respectively of the material web.
Patent SE-8301177-D0 (SE)
Inventor: JONSSON N-A
IPC: F28F3/10
Filed: 1983-03-03
Abstract: A frame plate and/or pressure plate for plate heat exchanger, the plate having holes going through the same for at least one heat exchanging medium. According to the invention a wall line (8, 9; 42, 44) limiting the hole (7; 41) has such a direction that it forms an angle with the plane (P) of the plate other than 90<o>.
Patent SE-8303041-D0 (SE)
Inventor: BOWDITCH W R
IPC: C08G59/00
Filed: 1983-05-30
Abstract: A difunctional epoxide along with reaction products thereof is disclosed. The epoxide is represented by the structural formula: <IMAGE>   Improved epoxy resins prepared by the advancement reaction of the above epoxide with polyhydric phenols are also disclosed.
Patent SE-8303851-D0 (SE)
Inventor: SJELLANDER B
IPC: E21B15/04
Filed: 1983-07-06
Abstract: A drilling equipment and a method is intended for horizontally boring rocks with a low bench height. The drilling equipment can be used as an accessory to an ordinary dredger or the like. The whole drilling equipment is arranged to turn in a plane parallel to the plane of the brackets of the dredger's boom, and the drilling machine itself together with its drill-propulsion unit is arranged to turn in a plane perpendicular to said brackets' plane. These turnings are preferentially effected by hydraulic power from the dredger.
Patent SE-8402352-D0 (SE)
Inventor: FORS L B S
IPC: E03F5/10
Filed: 1984-04-30
Abstract: A plant for treatment of urban runoff water where a body of water (50) is separated from a water recipient (60) by means of a flexible curtain (13) extending between the bottom (80) and the surface (90) of the water recipient. The bottom end of the curtain is anchores (14) to the bottom while the surface end is provided with float means (11) being movable across the surface to change the volume of the body of water.
Patent SE-8403349-D0 (SE)
Inventor: LEMPERT K
IPC: C07D205/08
Filed: 1984-06-21
Abstract: Novel diastereomers of the Formula I   <IMAGE> which are useful as intermediates in the preparation of thienamyan, are prepared in a process which comprises removing the ethylene ketal group from a compound of the general Formula III   <IMAGE> [wherein R<1> is hydrogen or (as an amide protecting group) a phenyl or benzyl group optionally substituted by one or more methoxy group(s)] and reducing the new compound of the general Formula   <IMAGE> thus obtained.
Patent SE-8403700-D0 (SE)
IPC: G02B27/02
Filed: 1984-07-13
Abstract: An optical system including a symmetrical beamsplitter comprised of a semi-transparent film of light reflective material sandwiched between two optical plates of transparent materials having respective thicknesses and indices of refraction suitable for providing equivalent-optical paths on either side of the film. The beamsplitter may be positioned in optical alignment with an image source and oriented to have one of its surfaces at an angle to said source. Thus, a light ray emanating from the source will have a fractional component transmitted through the film along one optical path and a fractional component will be reflected from the film along an equivalent optical path disposed at an angle to said one optical path. Also, the beamsplitter may be located symmetrically between two image sources such that the light rays emanating from one source and reflected by the beamsplitter together with corresponding light rays emanating from the other source and transmitted by the beamsplitter combine and travel common paths from the beamsplitter film. As a result, an observer's eye or any similar focusing system may be positioned over a relatively large range of viewing angles to receive said combined light rays and produce a composite image.
Patent SE-8500565-D0 (SE)
Inventor: WETTERSTEN KENTH
IPC: B60J1/00
Filed: 1985-02-07
Abstract: A mounting tool comprises a frame 10, placed on the outer surface of the car windshield and connected to the door posts by hooks 27, 28, and having inflatable pressure pillows 23, 24, 25, 26 which hold the windshield with an even pressure against a glue string in the windshield mounting groove. <IMAGE>
Patent SE-8502775-D0 (SE)
Inventor: BERTOLOTTI F
IPC: G05D7/06
Filed: 1985-06-05
Abstract: The flow regulator includes as a tapping from the main pipe, an assembly of calibrated discharge conduits (4) connected in parallel. Each calibrated conduit is fitted with a solenoid valve which is either fully open or fully closed, and a means of controlling the operation of the valves. The outflow of the valves is regrouped in a return collector which recycles the liquid into the main pipe. The valves are controlled by a microprocessor which can also control a main valve. The microprocessor program provides controlled diversion of the flow in the main pipe in order to obtain fine control of any alteration in the required delivery of liquid from the main pipe.
Patent SE-8505130-D0 (SE)
Inventor: STEWART W J
IPC: G01V1/20
Filed: 1985-10-30
Abstract: The hydrophone array has several optical fibres, each of different length and increasing by predetermined lengths. Each fibre has a light transmitting input and a light reflecting mirrored termination. The fibres are aligned parallel with the inputs along their extent. An optical signal source transmits an optical signal down each fibre. A detector detects the reflected optical signal. A comparator compares the reflected signal with that from the next longer fibre. The frequency shift or phase shift caused by variations in hydrostatic pressure indicates the nature and location of any acoustic wave present.
Patent SE-8604719-D0 (SE)
Inventor: LUTZ A
IPC: B60J7/08
Filed: 1986-11-04
Abstract: The roof is designed as an installation unit in the form of a roof attachment 15 which can be mounted subsequently on at least the lateral roof members 12 of a motor vehicle body 10 and which incorporates a pre-assembled ventilation device 17 which may be a tilting, sliding, folding, spoiler or compound roof arrangement. The roof simplifies vehicle construction in that it may be attached to a finished motor vehicle body, itself in a finished state, and in that the fitting of and final adjustments to the ventilation device do not need to be made on the vehicle body assembly line. <IMAGE>
Patent SE-8701285-D0 (SE)
Inventor: RAIKOV N N
IPC: D05B23/00
Filed: 1987-03-27
Abstract: PCT No. PCT/SU85/00066 Sec. 371 Date Mar. 25, 1987 Sec. 102(e) Date Mar. 25, 1987 PCT Filed Jul. 30, 1985 PCT Pub. No. WO87/00873 PCT Pub. Date Feb. 12, 1987.A triple-thread stitch is intended for sewing webs of netting over their edges, wherein one thread (2) forms straight loops (3) and two other threads (4 and 6) form turned loops (5 and 7). In the method of producing this triple-thread stitch, performed in a machine wherein the loop-forming members are the sewing needle (8), looper needle (9) and looper hook (10), the thread (6) of the looper hook (10) is formed into a turned loop (7) which is moved about the needle (8) until the latter's thread (4) forms a turned loop (5), and driven through the straight loop (3) of the thread (2) of the looper needle (9). In the machine for sewing netting webs over their edges with a triple-thread chain stitch, the looper hook (10) is mounted for moving about the needle (8) at the side of the device (17) for advancing the webs, which provides for forming from the thread ( 4) of the needle (8) a turned loop (5) when the looper hook (10) moves the turned loop (7) intermediate the needle (8) and its thread (4).
Patent SE-8703492-D0 (SE)
Inventor: LUNDBLAD L
IPC: G07D1/00
Filed: 1987-09-09
Abstract: A separate operating unit (101-105) groups together components for customer identification (101,102), and one (103) for cash ordering. A further unit incorporates a cash feed-out and store. The two units are mechanically separate, but are assemblable with the operating unit (101-105) positioned adjacent to that for cash feed-out, and can be coupled for transmission of signals between the cash ordering component and the feed-out. - The cash feed-out includes an aperture positioned in its upper part near to the lower part of the operating unit. The units may be used either as a separate enquiry terminal to enable customers to verify balances, in which case only the operating unit is employed, or as a cash feed-out for installation either indoors or outdoors. (Provisional basic advised week 89/18)(1/7)
Patent SE-8800712-D0 (SE)
Inventor: SONDOV STEN YNGVAR
IPC: F15D1/00
Filed: 1988-03-01
Abstract: Tank arrangement for treating a liquid, in particular waste water, and intended, for example, for separation of grease, oil and/or sludge, where the liquid must have a specific dwell time and an incoming stream of liquid must be admixed with the quantity of liquid present in the tank 10 in a rapid but smooth manner, without disturbing the separation process/processes in the tank. A lowered inlet 11 is provided for liquid, with its axis 11A directed more or less horizontally in the tank, and an outlet 12 is provided for the treated liquid. Placed straight in front of the inlet 11, and at a distance from it, there is a control device 15 essentially symmetric above and below the axis 11A of the inlet and of such design that an incoming stream of liquid which runs obliquely upwards in relation to the axis of the inlet comes to be deflected downwards 16A-B in relation to this axis, and conversely for an incoming stream 17 which runs obliquely downwards in relation to the axis. <IMAGE>
Patent SE-8801846-D0 (SE)
Inventor: SNEED SONNY
Filed: 1988-05-17
Abstract: The tool for use with a punching press for punching holes in workpieces has an elongate body having first and second ends. The first end is for releasable engagement by the punching press and the second end has a working surface to engage the workpiece to be punched. - The working surface comprises at least first and second punching edges formed on said second end of the body; and disposed in axially spaced relationship. The first punching edge is formed on the leading end of the second end of the body and the second punching edge having a dia. less than the dia. of the first punching edge.
Patent SE-8803418-D0 (SE)
Inventor: ANDERSSON M R
IPC: H01Q3/26
Filed: 1988-09-27
Abstract: A method of feeding out field power from a circularly polarized antenna (2), mounted on a conductive aircraft surface (1). All power is normally fed out in circular polarization to the receiver, irrespective of the elevation angle ( theta ) and the azimuth angle ( alpha ). For increasing the antenna amplification at elevation angles theta  greater than or approximately equal to 60<o>, where substantially only the vertical polarization can be seen, it is proposed in accordance with the method that all power is fed out in linear polarization with the aid of a polarization switch (4).
Patent SE-8804025-D0 (SE)
Inventor: ERIKSSON L
IPC: B01D47/06
Filed: 1988-11-07
Abstract: A method and an apparatus for extracting scrubber liquid with a removal of predominantly solid impurities, wherein a gas stream containing such impurities is cleaned in a scrubber by means of a recirculated scrubber liquid supplied via cleaning ramps (2), with spray nozzles (3), at the top of the scrubber. Surplus liquid together with captured impurities are drained from the scrubber via a drainage outlet (9) with a drainage valve (10). The scrubber liquid together with the impurities captured from the gas are collected in a collecting device (11) and taken down through a passage (12) into the bottom area of the scrubber, below a separation device (13), through which the scrubber liquid is made to rise to a higher extraction level (6) for recirculation. The separation device (13) is cleansed by a back-flow of scrubber liquid towards the drainage outlet (9) by periodical opening of the drainage valve (10).
Patent SE-8902844-D0 (SE)
Inventor: RAITH K A
IPC: H04W52/02
Filed: 1989-08-25
Abstract: In a receiving circuit of a mobile telephone apparatus the incoming baseband signals are demodulated and equalized so as to compensate for deficiencies (multipath propagation) of the radio medium between base station and mobile telephone apparatus. It is not, however, always necessary to equalize the demodulated signals, for instance at low symbol rates or in the case of monopath propagation. According to the invention, time dispersion of the received signals is estimated prior to demodulation, and demodulation with equalization (3a) is effected when the time dispersion is established to be higher than a given value, whereas demodulation without equalization (3b) is effected when the time dispersion is lower than this value. This will enable the power consumed by the receiving circuit to be reduced, particularly in the listening mode of the apparatus.