baber/WOPTO huggingface dataset:
Patent SE-8800160-L (SE)
Inventor: MAHRUS D
IPC: B22D19/00
Filed: 1988-01-19
Abstract: A piston (10) for an internal combustion engine incorporates at least one metal reinforcing member (20 or 30) provided with open pores all over its surface. A squeeze casting-method is employed to cause the molten piston material, which is aluminium or an aluminium alloy, to fill the pores of the metal reinforcing member(s) throughout the thickness thereby improving the strength of the piston. The reinforcing member(s) may be a sintered alloy of chromium, nickel, carbon, copper, silicon, manganese and iron in specified proportions.   <IMAGE>
Patent SE-8801725-L (SE)
Inventor: STERNER BENGT J
IPC: B61L7/06
Filed: 1988-05-06
Abstract: An apparatus for monitoring the state of a remotely controlled means, e.g. a points drive for the points of a railway, or a signal lamp along a railway, without erroneous monitoring results occuring should the lines between a controlling means and the remotely controlled device be incorrectly connected. The remotely controlled device includes one or more special encoding means (4a, 4b, 4). Each such means gives rise to a pulse pattern which is characteristic for the means in a current which flows through it. It can thus be decided at the controlling means whether a current through it also flows through a given conductor part at the remotely controlled device. In accordance with a first embodiment, one of two different encoding means (4a, 4b) is connected into a current path in response to which of two different states a remotely controlled device assumes. According to a second embodiment an encoding means (4) is always connected in series with the remotely controlled device (6), the pulse pattern occuring when the remotely controlled device is supplied with current.
Patent SE-8904073-L (SE)
Inventor: OLSEN S O
IPC: H02B1/24
Filed: 1989-12-01
Abstract: A device for network distribution equipment contains a door or a lid which gives access to connection equipment and a transformer in a network station. The door or the lid is equipped with a lock device which activates a switch, such as the switch S1, when the equipment is to be serviced. On the secondary side of the transformer there is a detection unit F2, F3, F4 arranged in each phase for detecting and emitting an activating signal for disconnecting the network Q1 when the current exceeds a certain value. The detection unit can be excess current relays of the electronic or electromagnetic type. The detection unit or units are connected to the door switches S1 in order to emit the activating signal for disconnecting the network when the door switches S1 are activated. When the equipment is not being serviced it reacts upon detection of a current which exceeds a value of for example 1.0 x the rated current and thus disconnects the network Q. <IMAGE>
Patent SE-9100174-L (SE)
Inventor: SANTASALO L
IPC: A61L2/20
Filed: 1991-01-21
Abstract: Below the support structure inside a sterilisation cabinet (1) non-pressurised and with a readily opened door (3), is a receptacle, e.g., an open dish, for a sterilising medium, esp. peracetic acid, which is vapourised by the heat from an adjacent lower temp.  source (4). Air entering the cabinet from a base pipe (14) and charged with the sterilising vapour, leaves the cabinet top via a hose (6) under natural draught, or the suction applied by an external blower (13) incorporated in a continuous circulation path for the sterilising air. Vapourisation rate is controlled by the incoming air speed and supplies of sterilising medium can be continuously maintained.  An electrical bulb, hot water or small electrical resistance is sufficient to maintain the necessary vapourisation temp. at about 40 deg.C. ADVANTAGE - Steriliser, from which any gases discharged are environmentally harmless, forms part of a continuous ventilation system.
Patent SE-9101288-L (SE)
Inventor: HEISKANEN L P
IPC: G01N1/20
Filed: 1991-04-29
Abstract: (57) The invention relates to a sampling device for taking a sample particularly from a flowing or fluid substance, such as paper pulp, said sampling device comprising a body (1) to be fixed at a process interface, an element (2) mounted in connection with the body for effecting a sampling operation, as well as a flushing device (13) for effecting a flushing operation for those components of the sampling device which during a sampling operation are in contact with the fluid substance. For a sampling operation, said element (2) for effecting such sampling operation is adapted to be shifted to an operative position into communication with the fluid substance through an opening (7) or a like made in body (1), whereby said element (2) for effecting a sampling operation in its inoperative position cuts off communication between opening (7) of body (1) and a process (P). For flushing purposes, said flushing device (13) is adapted to open through the action of pressure caused by a flushing medium and to close by means of elements (19, 31, 33, 34) acting in the direction opposite to that of the pressure action of said flushing medium.
Patent SE-9201160-L (SE)
Inventor: LAEAEKKOE V
IPC: E04G7/28
Filed: 1992-04-10
Abstract: According to the present invention there is provided an arrangement (2) in scaffolding for fixing the position of floor elements thereof. The invention is characterised by a stationary part (4) provided with a first clamping jaw (6), a moving part (8) which is movable relative to the stationary part (4) and provided with a second clamping jaw (10), and means which is adapted to exert a force upon the moving part (8), said force being directed so as to form a compressive force between the clamping jaws (6, 10).
Patent SE-9203445-L (SE)
Inventor: WIDLUND U
IPC: A61F13/20
Filed: 1992-11-17
Abstract: PCT No. PCT/SE93/00973 Sec. 371 Date Aug. 2, 1995 Sec. 102(e) Date Aug. 2, 1995 PCT Filed Nov. 15, 1993 PCT Pub. No. WO94/10955 PCT Pub. Date May 26, 1994A method for the manufacturing of an absorbent structure in an absorbent article, such as a sanitary napkin, tampon, panty protector, wound or sore dressing and like articles is produced by using absorbent material in roll form directly in the product without first defibrating the material and then forming a mat. The material possesses good dispersion properties and swelling properties, which are meaningful to the function of the product. A high surface dryness is obtained, among other things. In addition to cellulose fibers, the absorbent structure may also include superabsorbent material and/or binding fibers, among other ingredients. The pulp mat is very thin, therewith obviating the need to compress the mat further in the product. In the case of certain product applications, the material is softened mechanically prior to its use as an absorbent material.
Patent SE-9203818-L (SE)
Inventor: BERTILSSON BO
IPC: C11D1/66
Filed: 1992-12-18
Abstract: A liquid, aqueous dishwasher detergent has a pH value of 6-9, preferably 6-8, and contains: an enzyme belonging to the group amylase, protease and lipase, or a mixture thereof; and a non-ionic surfactant having an instant foaming ability below 120 mm, measured according to the Ross-Miles ASTM D 1173-53. In one embodiment, the dishwasher detergent is enclosed in a water-dispersible or water-soluble capsule.
Patent SE-9400093-L (SE)
Inventor: VON PLATEN MAGNUS H B
IPC: C02F1/68
Filed: 1994-01-17
Abstract: Method for cleaning up biotopes to remove Hg and/or other heavy metals - by the addn. of Se-enriched glass to the biotope from which Se is liberated by the action of micro-organisms and then bonded with the Hg and/or other heavy metals to form HgSe and/or other heavy metal selenides.
Patent SE-9400127-L (SE)
Inventor: BILLGREN PER
IPC: B32B15/18
Filed: 1994-01-19
Abstract: PCT No. PCT/SE95/00020 Sec. 371 Date Dec. 4, 1996 Sec. 102(e) Date Dec. 4, 1996 PCT Filed Jan. 12, 1995 PCT Pub. No. WO95/19861 PCT Pub. Date Jul. 27, 1995The invention relates to a method for the manufacturing of a composite metal product. More particularly, the invention relates to a method for the manufacturing of a composite product consisting of at least two stainless steel materials having different chemical compositions, particularly a composite stainless product on which decorative patterns can or has been produced by etching. It is significant feature of the invention that at least two stainless steel materials having different chemical compositions are bonded together through hot isostatic compaction at a pressure exceeding 600 bar and a temperature exceeding 1000 DEG  C., at least one of said materials consisting of powder, for the achievement of a consolidated body.
Patent SE-9400739-L (SE)
Inventor: CARDHOLM LUCAS
IPC: G07C1/24
Filed: 1994-03-04
Abstract: The disturbance protection is for wave-based measurement equipment used for time-taking in motor sport. An infrared measurement technique is involved with a transmitter fitted on the vehicle to be time measured. A receiver is fitted at a point alongside the track on which the vehicle passes at a given time point. The spread angle (alpha) of the transmitter waves and the transmitter angle (beta) in relation to the horizontal plane together with the receiver height (4) from the ground plane conductive to a strong interference redn. The receiver part is provided with interference protecting side casings (b) placed in other directions to protect against outer waves. In the interval (d) where the receiver registers the transmitter waves as few as possible details are applied. The transmitter has a separate code or frequency nuance to avoid mixing of signals.
Patent SE-9401983-L (SE)
Inventor: TAOMO TOSHIO
IPC: F02N19/00
Filed: 1994-06-08
Abstract: Decompressor for an internal combustion engine, in which a valve element (20) is provided at its end facing a pressure relief hole (15) in an engine cylinder with an extension (30) which, when the valve element (20) moves towards the pressure relief hole (15), can penetrate into the pressure relief hole (15) without blocking it and without penetrating into the cylinder (3). This extension (30) can prevent blockage of the pressure relief hole (15). <IMAGE>
Patent SE-9501568-L (SE)
Inventor: PETZOLD BERND HANS-JOACHIM
IPC: F24D10/00
Filed: 1995-04-27
Abstract: Hot and cold water are supplied to apartments from a central source with separately controlled radiators and a small auxiliary boiler in each. Potable cold water is supplied to the apartments through a rising pipe (1) and water meter (6) in each. Hot water is supplied from a central source through a rising pipe (2), returning through another pipe (7). Another water meter (3) registers usage. Additional heating is provided by a through-flow heater (4) or secondary boiler (10), which may also be fed from the cold water supply, before passing through radiators (5).
Patent SE-9501811-L (SE)
Inventor: RINDBY ANDERS
IPC: G01N23/223
Filed: 1995-05-16
Abstract: The X-ray spectrometer has a source (4) with at least one capillary tube (3) which steers the X-rays away from a radiation-protected casing (1). The opposite end of the capillary tube is connected to a hole (6) formed in a detector (5) for guiding away the X-rays. The tube is at least partly conical in its inner part for focussing the X-rays, the cone angle being between 0 and 1 deg. The hole in the detector is in the centre of its surface, the detector being a semiconductor diode forming an operating chamber, which works in the temp. range -30 to +30 deg. C. A cooling part with a simple structure enables close positioning of a sample w.r.t. detector.
Patent SE-9504455-L (SE)
Inventor: STENBERG KARL
IPC: E05C19/18
Filed: 1995-12-13
Abstract: PCT No. PCT/SE96/01590 Sec. 371 Date Jul. 23, 1998 Sec. 102(e) Date Jul. 23, 1998 PCT Filed Dec. 3, 1996 PCT Pub. No. WO97/21896 PCT Pub. Date Jun. 19, 1997Lock assembly including a first locking device in two parts intended to be mounted on a door, and a second detachable locking device intended to be treaded from above on the two parts of the first locking device when the door is closed. One of the locking devices shows a projecting portion and the second locking device shows a recess cooresponding to the projecting portion with a cooresponding wedge-shape. The projecting portion shows an outward directed rim along the sides extending to its wedge-shaped tip, and the recess shows an inwards directed rim along the cooresponding sides. A faucet extends in a locked position through the projecting portion across the recess. The projecting portion shows a half-cylindric cavity and the faucet shows a half-cylindric section and is fit into the bottom of the half-cylindric cavity.
Patent SE-9600280-L (SE)
Inventor: ANDREASSON SUNE
IPC: B23Q1/58
Filed: 1996-01-26
Abstract: PCT No. PCT/SE97/00113 Sec. 371 Date Sep. 21, 1998 Sec. 102(e) Date Sep. 21, 1998 PCT Filed Jan. 24, 1997 PCT Pub. No. WO97/27129 PCT Pub. Date Jul. 31, 1997A bearing device in such linear actuators which comprises an elongated hollow profile rail, in which a slide member can be moved backwards and forwards along flat guiding surfaces in the hollow profile rail. In pairs, the guiding surfaces form an angle with one another. Between the hollow profile rail and the slide member are slide bushings arranged in pairs. The slide bushings each include a flat face that abuts against the guiding surfaces of the hollow profile rail, and a curved face that abuts against a correspondingly configured seat in the slide member.
Patent SE-9600575-L (SE)
Inventor: ALENIUS MARKUS
IPC: D21C9/16
Filed: 1996-02-16
Abstract: Bleaching of cellulose pulp with peroxide is accomplished and has the advantages of conventional pressurized peroxide bleaching without the need for a large pressurized vessel. Pulp at a consistency of between about 8-20% is mixed with peroxide and introduced into a first relatively-small treatment vessel where it is held at a pressure of between about 3-20 bar, and is treated for between 10-60 minutes. Pulp reacts with the peroxide so that there is less than 5 kg of hydrogen peroxide per ton of pulp remaining, and then between about 40-90% of the gas is separated from the pulp at or adjacent discharge of the pulp from the first vessel. The pulp is then passed to a second substantially-unpressurized bleaching tower having an interior volume at least about twice as great as the first vessel. The pulp is introduced into the bottom of the second vessel and flows upwardly in it and is discharged from adjacent the top of the second vessel. The pulp discharged from the top of the second vessel is passed to a second pretreatment stage substantially only under the influence of gravity (avoiding the need for a pump in the discharge).
Patent SE-9600625-L (SE)
Inventor: GYLLENHAMMAR THORBJOERN
IPC: E06B3/48
Filed: 1996-02-19
Abstract: The invention relates to a two-part hinge intended for hingedly connection of large wall, floor and/or ceiling panels (10, 13) by which a mobile, collapsible accommodation is composed. The hinge is characterized by two elongated, axially mutually displaceable profile rods (1, 14). One of them (1) is provided with two parallel flanges (3) for holding a panel (10) and with a profile part (5) in cross section curved in arc-shape and in engagement with the other profile rod (14), which has the shape of a strong tubular beam and along an edge is provided with a groove (6) curved to a corresponding arc-shape to receive said profile part (5) curved to arc-shape.
Patent SE-9602631-L (SE)
Inventor: STOLTZ KLAS
IPC: G08B13/24
Filed: 1996-07-03
Abstract: The invention relates to a theft-deterrent device which is intended to be attached to and locked on theft-attractive goods (10) and which is constructed to coact with a device release means (8) for release of the device from said goods. The theft-deterrent device includes a first unit (2) which comprises a base element (3) and a connecting element (4) which projects out from the base element and which is intended for insertion through the goods (10), and a second unit in the form of a locking element (6) which is intended to be placed on the connecting element (4) and locked to said element against movement in a direction away from the base element (3) so as to secure the device firmly to said goods (10). The locking element (6) is constructed for release from the connecting element (5) by the action of a gasflow in the locking element (6). The invention also relates to a locking element (6) for a theft-deterrent device, and to a theft-deterrent device release means (8). <IMAGE>
Patent SE-9604493-L (SE)
Inventor: TOEROEK VILMOS
IPC: H02K21/12
Filed: 1996-12-04
Abstract: PCT No. PCT/SE97/02026 Sec. 371 Date Jun. 2, 1999 Sec. 102(e) Date Jun. 2, 1999 PCT Filed Dec. 4, 1997 PCT Pub. No. WO98/25330 PCT Pub. Date Jun. 11, 1998An electric machine comprising a ferromagnetic first part (11) having a plurality of teeth (11C) arranged in a row, a ferromagnetic second part (12) having a plurality of poles (16, 17) arranged in a pole row confronting the row of teeth (11C) of the first part (11) and spaced from the row of teeth by an air gap (18), bearing means supporting the first and second parts (11, 12) for relative movement along the air gap (18), and winding means (15) associated with the first part (11) for producing a multipolar magnetic field continuously travelling along the air gap and linking the first and second parts (11, 12) across the air gap (18). The travelling magnetic field has an even number of poles and a pole pitch corresponding to the pole pitch of the second part (12). At least a section of at least some poles of the pole row of the second part (12) constitutes a soft-magnetic salient pole (17) which has over at least part of its length along the air gap (18) a saturation flux density at the surface thereof facing the air gap which is no higher than the flux density in the air gap which causes magnetic saturation of the teeth (11C) of the row of teeth of the first part (11).
Patent SE-9604799-L (SE)
Inventor: JOHANSSON EVALD
IPC: E06B7/36
Filed: 1996-12-27
Abstract: PCT No. PCT/SE97/02207 Sec. 371 Date Jul. 15, 1999 Sec. 102(e) Date Jul. 15, 1999 PCT Filed Dec. 23, 1997 PCT Pub. No. WO98/29634 PCT Pub. Date Jul. 9, 1998A door-mounted injury guard for prevention of clamping injuries from closing doors. The injury guard includes guard rods which are positioned in such a manner that as calculated from below they cover at least a major part of the gap that forms between the door leaf and the door frame side, towards which the door leaf pivots. In addition, the guard has a plate which is pivotally mounted on the same door frame side adjacent a gap that widens as the door opens. The plate resiliently abuts against the door leaf and bridges the entire gap in each and every open position of the door.
Patent SE-9700100-L (SE)
Inventor: JONSSON BENGT
IPC: C02F1/24
Filed: 1997-01-15
Abstract: Method for purifying a liquid by means of flotation at which the water to be cleaned as well as the dispersion water (or liquid) is fed to the lower part of a first long and narrow standing preferably cylindrical vessel (23) whereby in the water column defined by the form of the vessel a rising water current is achieved which gives to the particles or flocculations in the water column a rising movement which movement increases the flotation effect of the micro bubbles which are created at the dispersion nozzle as well as during the successive decrease in pressure which takes place in the water column and which bubbles by means of the design of the vessel will be given a high concentration, which vessel (23) at least at its upper open end is surrounded by a second open vessel (22) the edges of which reach higher than the upper edge of said first vessel (23) and at the lower part of which a pipe joint (32) is arranged for the outflow of the cleaned liquid and at the upper part of which a third vessel (29) is arranged for receiving of the separated impurities from the second vessel (22).
Patent SE-9703729-L (SE)
Inventor: LINDSTROEM MATS
IPC: A44B1/18
Filed: 1997-10-13
Abstract: The wire is trimmed once the object has been secured by pressing a blade into a cross-direction groove in the opposite end of the wire to the sharp tip.  A device for securing buttons, jewellery or other objects onto clothes, or for reinforcing the original stitching used to secure such objects onto clothes, comprises a thin piece of wire with a sharp tip and sufficient rigidity for it to be used as a sewing needle. The opposite end of the wire to the tip is relatively thick and the wire is provided over part of its length with a finely toothed surface. A channel (24) extending through the thick end of the wire is of sufficient diameter to be able to the sharp tip and the rest of the wire to be passed through it. At least one cross-direction protrusion in the channel intermeshes with the teethed surface of the wire to prevent the wire being pulled back out of the channel. A cross-direction groove (27) in the exit end (26) of the channel in the thick end of the wire is capable of receiving a cutting blade pressed down into the groove to cut off the wire protruding out of the channel.
Patent SE-9800142-L (SE)
Inventor: SCHULZ ROBERT
IPC: C30B29/52
Filed: 1998-01-21
Abstract: An alloy of formula: Ti30+x Ru15+y Fe25+z O30+t Mu wherein M represent at least one metal selected from the group consisting of chromium, manganese, vanadium, tungsten, antimony, platinum and lead; x is an integer ranging between -30 and +50; y is an integer ranging between -10 and +35; z is an integer ranging between -25 and +70; t is an integer ranging between -28 and +10; and u is an integer ranging between 0 and +50; x, y, z, t and u being selected so that: x+y+z+t+u=0. This alloy, especially when it has a nanocrystalline structure, is useful for the manufacture cathodes for the electro-chemical synthesis of sodium chlorate. These cathodes have an over-potential of hydrogen lower than the one of the soft-steel cathodes presently in use.
Patent SE-9802847-L (SE)
Inventor: KELLERMAN MICHAEL
IPC: H01M10/48
Filed: 1998-08-25
Abstract: It is shown a method and an apparatus for determining a temperature of a battery pack connected via a single communication line to an electric device. The battery pack and electric device both include control and signaling units capable of exchanging digital signal sequences. The batter pack includes an impedance unit having a temperature dependent impedance value. Signaling between the battery pack and the electric device is followed by a sequence of steps where the control and signaling unit of the battery pack is disconnected from the communication line and the temperature dependent impedance unit is connected to the communication line. Electric current is supplied to the impedance unit via the communication line and a voltage level is measured on the communication line. Then an impedance value is calculated based on the supplied current level and the measured voltage level. An interpretation of the calculated impedance value as a temperature of the battery pack is then performed, followed by disconnection of the temperature dependent impedance unit, and reconnection of the control and signaling unit of the battery pack to the communication line.
Patent SE-9803320-L (SE)
Inventor: GRANQVIST CLAES-GOERAN
IPC: G01N27/02
Filed: 1998-09-30
Abstract: The rate of increase in deposited particle film conductance and the surge in this rate are also measured during particle deposition, and used to determine mean particle size.  A method for measuring the size of flowing, conductive or semiconducting particles, comprises depositing a flow of particles (5) onto a substrate (1) to form e.g. a film (9, 10) and then measuring the size of the particles in the film. The rate of increase in film conductance and the surge in this rate are also measured during particle deposition, and used to determine mean particle size. An Independent claim is also included for the particle size measuring device, comprising a measuring bridge (B) with two electrodes (2, 3) spaced apart on top of a non-conductive substrate, and a film conductance measuring device.