baber/WOPTO huggingface dataset:
Patent SE-8501854-D0 (SE)
Inventor: DAVIDSSON J O P
IPC: B01F1/00
Filed: 1985-04-16
Abstract: The present invention relates to a method for dissolving a solid polymer in a solvent, in which the polymer in a fine-particulate state is introduced into a jet of solvent at substantially right angles thereto, such that the polymer particles are captured by the jet; whereafter the jet of solvent and captured polymer is projected forcibly against a surface which is inclined to the major directional component of the jet, such as to cause the jet to change direction and break-up into discrete droplets.
Patent SE-8504331-D0 (SE)
Inventor: WINKELMANN M
IPC: B22D41/28
Filed: 1985-09-18
Abstract: A movable refractory plate assembly for use in a sliding closure unit for controlling the discharge of molten metal from a metallurgical vessel includes a movable refractory plate having therein at least one aperture and having a sliding surface. A replaceable refractory erosion unit, which may be integral or which may include a separate erosion insert and a separate discharge nozzle, is positioned within the aperture of the movable refractor plate. The erosion unit has therethrough a discharge opening and has a sliding surface aligned with a sliding surface of the movable refractory plate. A frame supports the movable refractory plate for movement, and a support coupling removably mounts the erosion unit with respect to the movable refractory plate.
Patent SE-8504632-D0 (SE)
Inventor: KHAN RAJAB ALI
IPC: A61F7/00
Filed: 1985-10-07
Abstract: On the rear layer of the garment from the inside is sewn a triangular additional textile piece, the base of which is located upwards and is pointed towards branches which provide a reinforcement of the rear layer. A burdock strip measuring 13 x 5cms is sewn in the inside at the centre of the triangular rear layer to accommodate a battery -controlled heating plate of the same size as the burdock strip. A rubber heating plate is placed in a pocket, the lower layer of which consists of the burdock strip. The lower layer of the pocket comprising the strip holds the rubber plate stretched along its complete length to prevent the formation of kinks. - The upper layer of the pocket is of thin cotton, and prevents direct contact between the rubber plate and the skin of the body above it. The pocket has an upwardly located aperture. A narrow channel from the top edge of the aperture and ending in the upper edge of the rear layer, accommodates electrical wires which pass from the upper part of the plate to a pocket in the upper edge of the garment.
Patent SE-8601088-D0 (SE)
Inventor: TOLLE K-H
IPC: E05D7/12
Filed: 1986-03-10
Abstract: In a hinge fastening for motor-vehicle doors, in which a wing hinge, consisting of two hinge wings connected pivotably to one another via a hinge pin, is fastened to a fastening element, fastened conventionally to one of the door-arrangement parts, releasably via one of its hinge wings by means of screw bolts in order to remove the vehicle door during the fitting of the interior equipment of the vehicle, it is proposed, in order to simplify the labour and at the same time also reduce the risk of damage to the door or body when the vehicle door is reinserted into the vehicle body, that guide faces formed on the fastening element and on the hinge wing be formed on the one hand by a profiled recess located in the hinge wing and continuous over the width of the latter and on the other hand by a profiled crown extending over the width of the hinge wing and located on the fastening element, the profiled recess and profiled crown expediently each having a semicircular cross-sectional shape, and furthermore the hinge wing and fastening element being formed respectively by portions of continuous hinge profiles, and finally the fastening element being mounted pivotably on the other hinge wing by means of a hinge pin. <IMAGE>
Patent SE-8603876-D0 (SE)
Inventor: BOHDEN S
IPC: E01C19/46
Filed: 1986-09-15
Abstract: The asphalt laying machine has a feed-out and distribution screw which brings material to the delivery position, and behind the screw, viewed in the work direction, is a sole activated by a vibrator which spreads and compacts the delivered asphalt. To lay two separate strips of asphalt filling the space between wheels, two units movable laterally are incorporated, each with a heater and a vibrator activator. They have manoeuvring units for individual movement, and a screening device permits spreading of asphalt only along the strip in line with the spreader units.
Patent SE-8703257-D0 (SE)
Inventor: DE BESCHE S
IPC: B01F3/04
Filed: 1987-08-21
Abstract: The invention relates to an aerator for introducing gas into liquids, in particular compressed air into waste waters (effluents), having a housing which encloses a distributor space provided with a connection nozzle, above which distributor space is arranged a plate or membrane. To improve the gas introduction and avoid deposits, such as sludge, according to the invention it is provided that not only the housing having the distributor space, but also the plate or membrane, are designed to be ring-like, preferably annular, having a central through-hole. <IMAGE>
Patent SE-8704853-D0 (SE)
Inventor: STELTENKAMP R J
IPC: C11D3/32
Filed: 1987-12-04
Abstract: A wash cycle fabric conditioning composition, which makes laundry washed in an automatic washing machine and dried in an automatic laundry dryer resistant to the accumulation of static charges thereon, and which may be in particulate, liquid, or other suitable form, comprises an antistatic N-higher alkyl neoalkanamide or an antistatic N-higher alkenyl neoalkanamide, or a mixture thereof, and a detergent builder, such as a water soluble builder salt or a zeolite, or a mixture thereof, as a carrier, or an aqueous medium containing a nonionic surface active agent. Specifically preferred neoalkanamides of the type described are N-higher alkyl neodecanamides, such as tallowalkyl neodecanamide. In some instances, bentonite may be included in the particulate compositions to soften the fabrics that are washed, and tertiary amines may be formulated into the liquid compositions to increase fabric softening action. Despite the fact that the conditioning composition is added to the was water in the wash cycle of the automatic washing machine, the neoalkanamide thereof does not react adversely with anionic detergents in the wash water, (unlike quaternary ammonium halide antistatic agents) so the cleaning power of the detergent in the wash water is not comprised, even when the detergent employed is an anionic detergent. Also within the invention are a process for manufacturing the particulate fabric conditioning composition and a method of using the compositions described.
Patent SE-8801657-D0 (SE)
Inventor: LIDEN H
IPC: B65D90/12
Filed: 1988-05-03
Abstract: A base for a sealed storage container 10 which is supported with its centre of gravity above the base and is constructed with a curved bottom along at least one vertical plane. The base comprises a horizontal, load- bearing underlay 12 and a plinth 11 which supports with an essentially plane bottom surface 13 against the underlay 12, and connects with a vertical wall 15 to the container bottom. The plinth 11 forms an atmospherically- sealed shell which contains an incompressible, pressurized medium 16. <IMAGE>
Patent SE-8804600-D0 (SE)
Inventor: WLEZIEN R A
IPC: F01N13/12
Filed: 1988-12-21
Abstract: Disclosed herein is a marine propulsion device comprising a stern drive unit including a gimbal housing adapted to be fixed to a boat transom, a gimbal ring connected to the gimbal housing for pivotal movement relative to the gimbal housing about a generally vertical axis, a propulsion unit connected to the gimbal ring for pivotal movement relative to the gimbal ring about a generally horizontal axis, an exhaust gas passage in the propulsion unit and including an outlet normally located under water and an inlet normally located above the water, a flexible exhaust gas bellows having a rearward end connected to the inlet of the exhaust gas passage in the propulsion unit and having a forward end, and an exhaust gas and coolant discharge conduit extending through the gimbal housing and comprising a forwardly located inlet passage adapted to receive combined exhaust gas and coolant discharge from an engine and including a rearwardly located lower transverse wall, an exhaust gas discharge passage located rearwardly of and communicating with the inlet passage at least in part above the transverse wall, the exhaust gas discharge passage having a rearward end connected to the forward end of the bellows, and a coolant discharge passage communicating with the inlet passage in forwardly adjacent relation to the transverse wall.
Patent SE-8901890-D0 (SE)
Inventor: MARTIN A
IPC: F16D65/08
Filed: 1989-05-26
Abstract: The invention relates to a cast brake shoe with a brake-shoe body in the form of an annular cut-out which, at one end, has a bearing eye for a bearing pin and, at the other end, a fork-shaped bearing-journal receiver and, on the inside, is provided with a reinforcement extending along the inner circumference and inwards. To make the brake shoe simpler to produce and lighter in weight, the reinforcement consists of two spaced, radially extending webs which run essentially in a serpentine line and in mirror symmetry with respect to the central radial plane of the brake shoe.
Patent SE-8902119-D0 (SE)
Inventor: LINDSTROEM G
IPC: B66F9/14
Filed: 1989-06-13
Abstract: The pivotable stacker truck fork fixture has long items loaded or discharge crossways to the stacker truck forward direction, the pivotable fork fixture then allowing them to be turned through 90 deg. for transport in their longitudinal direction. - The pivotable frame (2) is provided with a fork fixture (3) which is so articulated that one or more tilt cylinders (5) can cause the forks (6) to describe an upwards and downwards tilt movement in the position where the pivotable frame is in either to outwardly pivoted or non-outwardly pivoted positions.
Patent SE-8903365-D0 (SE)
Inventor: HAMMARSTROEM LARS
IPC: B27M3/00
Filed: 1989-10-13
Abstract: In a method for producing wood units it is started from at least one elongated wood piece in the longitudinal direction of which two cuts are made substantially perpendicularly to each other, so that said cuts intersect each other in the centre of the starting wood piece cross section so as to divide the starting wood piece into four elongated wood pieces. The four elongated wood pieces obtained in this way are bonded to each other at the ends of the surfaces formed by said cuts located opposite to the right-angled corner of each piece as seen in cross section and so that the right-angled corners of adjacent elongated pieces are directed perpendicularly to each other, so that the right-angled corners of the elongated wood pieces each form one of the four corners of a wood unit with a rectangular cross section and a longitudinal inner hollow space.
Patent SE-8903797-D0 (SE)
Inventor: JOERNEUS L
IPC: A61C1/18
Filed: 1989-11-13
Abstract: The invention relates to an arrangement for making possible tightening of a screw joint in a bone-anchored dental implant without the tissue surrounding the implant being stressed. The arrangement consists of a first part (6) which is rotationally locked in relation to the implant and a second part (7) in the form of an arm (7 min ) which is rigidly connected to the first part (6) and extends essentially perpendicularly from the latter and is provided with a part (10) which interacts with the stationary part of the tightening tool so that undesirable rotary movements are prevented.
Patent SE-9003983-D0 (SE)
Inventor: FRIES H
IPC: B01F7/00
Filed: 1990-12-13
Abstract: The invention concerns a submersible machine such as a pump or a mixer. The machine comprises an electric motor and a hydraulic part connected by a driving shaft and is designed with a double-wall enclosure which is connected to a pressurized air source so that an inner over pressure is obtained which is higher than the pressure surrounding the machine. <IMAGE>
Patent SE-9101845-D0 (SE)
Inventor: JAKOBSON F
IPC: B01D33/21
Filed: 1991-06-14
Abstract: A rotating filter, including at least one filter disc (19) arranged at the outer periphery of a fluid tight drum (7) adapted to internally receive liquid (39) to be filtered, to lead the liquid to the interior of the filter disc (19), to rotate about a collecting trough (21) for solid material deposited in the filter disc and falling therefrom, and to be partially submerged in a container (1) for filtrate (40), said filter disc (19, 20) comprising a plurality of filter sectors (16). The liquid tight drum (7) has a regularly polygonal section having flat outer limiting surfaces (7'), and each filter sector (16) has a flat connecting surface (15) for sealed mounting against one of the flat limiting surfaces (7') of the drum.
Patent SE-9200956-D0 (SE)
Inventor: FORSELL PETER
IPC: G11B3/60
Filed: 1992-03-27
Abstract: A drive for the turntable of an analogue record player has an output shaft for rotating the turntable via an endless belt extending around the output shaft and the periphery of the turntable. A disc rotatably supported in line with and connected to the output shaft for rotation therewith has a diameter considerably exceeding the diameter of the output shaft. A motor rotates the disc with a speed considerably greater than that of the turntable.
Patent SE-9401776-D0 (SE)
Inventor: JOENSSON SVEN
IPC: F42B6/00
Filed: 1994-05-20
Abstract: PCT No. PCT/SE94/00691 Sec. 371 Date Sep. 20, 1996 Sec. 102(e) Date Sep. 20, 1996 PCT Filed Jul. 13, 1994 PCT Pub. No. WO95/21660 PCT Pub. Date Aug. 17, 1995A game of dart comprising safe darts and a board, wherein the darts are provided with blunt nose with a high-energy magnet, e.g. a neodymium magnet, surrounded by a sleeve of non-magnetic material, whereby the front end of the magnet forms the nose tip, and in that the board comprises a magnetic material and has a board picture built up by fields.
Patent SE-9500530-D0 (SE)
Inventor: LEKHOLM ANDERS
IPC: G01N9/12
Filed: 1995-02-14
Abstract: In order to keep a patient from being administered an incorrect anaesthetic, an erroneous concentration of an anaesthetic or a mixture of anaesthetics, it would be advantageous if anaesthetic system were equipped with a device for identifying anaesthetics in anaesthetic system. One device (64) for simple and reliable identification of anaesthetics in a new way is described. The device (64) identifies anaesthetics by determining a parameter related to a physical property, such as density, of liquid anaesthetics. One way to achieve this is to immerse a floating body (72) in the anaesthetic fluid (72). The floating body (74) then sinks to a depth which depends on the fluid's density. The identity of the anaesthetic can then be read off a measurement stick (8) arranged on the floating body (74). <IMAGE>
Patent SE-9602213-D0 (SE)
Inventor: OEJBRO BILL
IPC: A61G/
Filed: 1996-06-04
Abstract: The slide sheet (1) is provided with binding devices (4, 5) for the releasable connection of parts of it in order to form a tube-shaped slide mat with the surface (2) with low friction arranged on the mat interior. The device can be used partly as a tube-shaped slide mat with the parts connected together, and partly as a slide sheet with the parts separated from one another. The binding devices (4, 5) comprise first and second connecting components for the production of releasable connection with one another in order to form the tube-shaped slide mat. They are arranged on opposing edge parts of the slide sheet, either on the short sides or on the long sides. They comprise Velcro (RTM) type parts, strips of adhesive, press buttons or draw chains.
Patent SE-9700385-D0 (SE)
Inventor: GRENVALL BO CHRISTER
IPC: B07B1/46
Filed: 1997-02-04
Abstract: A screen comprises a screen frame (10) and successively mounted and mutually overlapping screen cloth elements (16). The downstream end (B) of the screen cloth elements is secured to the screen frame (10) by snap lock means (13, 23; 17, 18), whereas their upstream end (C) is clamped between the screen frame (10) and a portion (20) of the following screen cloth element, provided outside the snap lock means (13, 23; 17, 18). According to the invention, the screen cloth elements (16) have additional snap lock means (17, 19; 14) at least at one location between its ends (B, C). The one part (17, 19) of these additional snap lock means (17, 19; 14) projects further from the underside of the screen cloth element than the part (18) of the snap lock means positioned at the downstream end (B) of the screen cloth element in order to be able to extend downwards between guide means (12) included in the screen frame (10). The other part (14) of the additional snap lock means has the form of a strut element (14) extending between said guide means (12).
Patent SE-9700749-D0 (SE)
Inventor: SIRKKALA JUHA
IPC: A01C7/08
Filed: 1997-03-03
Abstract: PCT No. PCT/FI95/00488 Sec. 371 Date Mar. 6, 1997 Sec. 102(e) Date Mar. 6, 1997 PCT Filed Sep. 8, 1995 PCT Pub. No. WO96/07307 PCT Pub. Date Mar. 14, 1996A method and apparatus for sowing seeds using compressed-air pulses is provided. The apparatus includes a seed supply, a compressed-air duct extending to a sowing site, a compressed-air pulse producer for sending compressed-air pulses through the duct, and a seed dispenser communicating with the seed supply and the duct. The seed dispenser includes a reciprocating piston having an adjustable seed amount metering space for receiving a quantity of seeds from the seed supply. The piston is also biased toward the duct and has a depressible portion communicating with the duct. The piston moves toward a loading position when a compressed-air pulse exerts pressure against the depressible portion and returns toward a dispensing position in the absence of a compressed-air pulse exerting pressure against the depressible portion, the metering space communicating with the seed supply when the piston is in the loading position and the metering space communicating with the duct when the piston is in the dispensing position.
Patent SE-9700982-D0 (SE)
Inventor: GUSTAFSSON KRISTER
IPC: F02M25/07
Filed: 1997-03-14
Abstract: A combustion engine has a line (20) for feeding exhaust gases back from the outlet system (3, 3) to the inlet system (2), an EGR valve (17) in the line (20), an exhaust brake valve (50) in the outlet system to increase the pressure in the outlet system upstream therefrom, and a control system (32) for controlling the degree of opening and closing of the valves (17, 50) on the basis of signals which represent the engine's operating state. The control system (32) holds the EGR valve (17) open and the exhaust brake valve (50) in a position which substantially throttles the exhaust gas flow so long as a first signal indicates that the engine has, during its starting, not yet reached a steady operating state. The result is a particularly simple way of appreciably shortening the time the engine takes to reach a steady operating state from a cold start and a corresponding reduction in discharge of emissions.
Patent SE-9701446-D0 (SE)
Inventor: JOHANSSON STIG
IPC: B05C21/00
Filed: 1997-04-17
Abstract: The device for homogenising and drawing off a liquid in a vessel (10) comprises a circulation pump (12) linked to a feed pipe (18, 20, 22, 24) that has an inlet (19, 23) at the opposite end to the pump, and also linked to return pipe (18, 20, 22, 24) that has an outlet (19, 23) at the opposite end to the pump. During use a vertical run-off pipe (28) is linked to the pump. Valves (32, 34) in the return and run-off pipes are used to control the flow area in these pipes. A method for homogenising and drawing off liquid in a vessel is also claimed, in which homogenisation is brought about by the circulation of the liquid, caused by sucking in liquid from a set height in the vessel and then spraying it back into the vessel at a different height, whilst liquid is only run-off when the spraying of liquid has partially or completely stopped.
Patent SE-9701715-D0 (SE)
Inventor: ABRAHAMSSON LEIF
IPC: H04Q11/04
Filed: 1997-05-07
Abstract: A method and an apparatus are described which enable a connection with a variable bandwidth from a subscriber terminal in an Integrated Services Digital Network (ISDN) to a data network, such as the Internet. The D channel or one or both B channels may be used, and the bandwidth may be adjusted while the connection is maintained, by connecting and/or disconnecting channels, in dependence of the data traffic requirements and the need for the B channels for telephony purposes.
Patent SE-9701982-D0 (SE)
Inventor: ERICSSON OWE
IPC: B21B/
Filed: 1997-05-27
Abstract: A method for machining a profiled rod (10) with a waist section (15) protruding from a large flange section, includes a first step for rolling a piece of material including a flange and waist section in order for the waist section to be widened. In a second step the length edge region of the waist section facing away from the flange is machined by cutting it, in order to achieve greater tolerances in this region. Also claimed are (a) profiled rod made by this method, and (b) a machine for carrying out this method, comprising a stand (12) which supports a cutting tool (44) and control and feed devices (14, 22) for the rod.
Patent SE-9800643-D0 (SE)
Inventor: SVENSSON BJOERN
IPC: B63H25/44
Filed: 1998-03-02
Abstract: The invention relates to an arrangement and a method for dynamic control of the movements and course of a high-speed vessel hull (100). The arrangement (101) comprises propulsion members (102, 102') and at least one flap member (104, 104', 104'', 104'''). In this connection, the flap member is arranged so as to be capable of being brought adjustably at an angle (105) in relation to a water flow (106) relative to an aft side surface (107) of the vessel hull (100) in order in this connection to generate force components (108, 109) which act on said vessel hull (100) and on a front side (110) of the flap member (104), the flap member (104) being arranged so that the force components (108, 109) generated are directed on the one hand towards the aft side surface (107) of the vessel hull and on the other hand towards the front side (110) of the flap member (104) in the water flow (106) relative to the aft side surface (107) so as in this way to be capable of bringing about a change in the movements and/or course of the vessel hull (100). The invention is particular intended for manoeuvring vessel hulls of high-speed vessels of the type which are provided with water-jet drive, that is to say vessels with a water-free stem while in motion, but can also be applied to other types of high-speed vessels.
Patent SE-9801607-D0 (SE)
Inventor: ENGLUND MATS
IPC: B65B69/00
Filed: 1998-05-08
Abstract: The holding and emptying device includes two clamping strips (4), and a mechanism (11) for moving the clamping strips between a released position and a locking position where they clamped with a major portion of the length of the bag neck. The clamping strip movement mechanism comprises fixtures (12-14) for locking the strips into position. At least one of the strips has a handle for carrying the strips and the bag clamped in between them. Bars (16, 17) forming clamping strip extensions at one end are used to form a closure clamp (15) for an open end part of the bag neck, at least one of the bars being pivotably connected to the strip, allowing it to swing into and away from a position where the bars close the bag neck. Manually opened and closed locking fixtures (18, 19) are provided at the free ends of the bars.