baber/WOPTO huggingface dataset:
Patent SE-0301721-D0 (SE)
Inventor: PETERSSON MARTIN
IPC: B01D71/02
Filed: 2003-06-10
Abstract: A hydrogen fuel generating system comprises a device for implementing a reforming process that converts primary fuel into hydrogen, and a membrane (10) that exhibits selective permeability for carbon dioxide. The membrane comprises ceramic material.
Patent SE-0402856-D0 (SE)
Inventor: WILANDER LARS
IPC: A61F2/46
Filed: 2004-11-24
Abstract: The present invention relates to a mixing device for producing bone cement by mixing components intended therefor, wherein the bone cement (3) is made by mixing the components (4, 5) under a vacuum in a mixing space (6), and wherein the mixing space (6) includes at least one piston (9) which can be brought to remain in a start position (A) during mixing and which is releasable therefrom after mixing, whereby said piston (9) will be sucked into the mixing space (6) by being affected by the vacuum prevailing therein. At least one throttle device (20) is provided for generating a pressure drop between the air pressure in the surroundings and the piston (9) for preventing full power affection thereof by said air pressure. At a method in connection with said device, the piston (9) is brought to remain in the start position (A) during mixing of the components (4, 5) by air-tight isolation thereof from the surroundings. 
The piston (9) can be released from the start position (A) by opening the air-tight isolation.
Patent SE-8205274-D0 (SE)
IPC: C23C16/32
Filed: 1982-09-15
Abstract: The wear resistance and toughness of a coated ceramic insert comprising a ceramic substrate and at least one thin surface layer of ceramic oxide is improved by applying at least one thin intermediate layer of hard borides of the subgroups or of the III-V groups of the periodic table, or of hard yttrium compounds. The layers are deposited from a gaseous phase.
Patent SE-8205473-D0 (SE)
Inventor: SWITHENBANK JOSHUA
IPC: G01F1/68
Filed: 1982-09-24
Abstract: A meter for measuring the rate of flow of a fluid comprises an inlet and outlet for the fluid, a surface intermediate of said inlet and outlet over which the fluid will flow in passing from inlet to outlet, a second surface maintained at a different temperature to the first surface and being connected thereto by means of a thermal bridge and means for measuring the temperature of fluid flowing over the first surface, the second surface and at an intermediate point on the thermal bridge, so as to provide a measure of the thermal insulative effect of the boundary layer formed by the flow of fluid over the first surface and hence of the rate of flow of the fluid.
Patent SE-8301556-D0 (SE)
Inventor: BRANDER HANS INGEMAR
IPC: A61G5/00
Filed: 1983-03-22
Abstract: The invention is a collapsible transport chair, which comprises an elongated main frame (1) with backrest (4). One end of the main frame is equipped with two wheels while the other end forms a handle (3). An elongated load frame (5), whose one end forms a footrest, is pivotably mounted in the main frame at a distance from the wheel-borne end of the main frame. A support frame fixes the load frame at a predetermined angle to the main frame. One end of the support frame is pivotably mounted in the load frame at a distance from the load frame retainer in the main frame. The other end of the support frame is equipped with locking bodies for releasable locking to the wheel-borne end of the main frame. A seat (12) has a front section that is pivotably mounted in arms (14, 15) while the opposite end is pivotably mounted in the load frame at a distance from the load frame retainer in the main frame. The rear part of the seat is equipped with locking bodies (13) for releasable locking to the main frame. The transport chair's main frame, load frame, support frame, arms and seat can be folded essentially parallel to each other when the seat is collapsed. The seat thereby takes up minimal space in its collapsed state.<IMAGE>
Patent SE-8303982-D0 (SE)
Inventor: ANDERSSON JAN
IPC: A23B4/00
Filed: 1983-07-14
Abstract: The product is broken down in a seasoning liquid mixture or seasoning mixture. It is then vibrated, possibly under vacuum or while stirring. The animal product is in the vessel. There is a stand which has a vertically movable arm its lower end supports a plate which is about the same width as the vessel. The plate cooperates with a lifting motor and a vibration motor. The front plate includes a panel for programme control of the motor and function processes. (Provisional Basic previously advised in week 8510)
Patent SE-8304028-D0 (SE)
Inventor: GUSTAFSSON KJELL-OSKAR
IPC: B27B31/08
Filed: 1983-07-18
Abstract: The mechanism is for trunk rolling in a timber sorting installation, where the trunks are sorted into compartments on either side of a transport unit. Rolling arms move the trunks and are rotatably located, moving forwards and backwards from both sides around approaching trunks. A primary piston and cylinder unit causes the arms to execute their rotary movements, and by traction force the arms are moved to a predetermined neutral position. A secondary such unit provides the direction in which the arms are to be turned.
Patent SE-8306589-D0 (SE)
Inventor: PALMAER LEIF
IPC: A42B3/16
Filed: 1983-11-30
Abstract: A tongue or other insert part of a securing member for accessories such as ear muffs, is held in place in an attachment slit at the rim of a protective helmet by a substantially wedge-shaped locking adapter provided with barbs or saw-teeth engaging in recesses in the tongue of the securing member. The locking adaptor, together with tongue of the securing member, substantially fills the attachment slit, thus wedging the securing member in position. The barbs or saw-teeth may be formed on the tongue of the securing member and complementary recesses formed in the wedge-shaped adaptor.
Patent SE-8402948-D0 (SE)
IPC: B23P19/00
Filed: 1984-05-30
Abstract: A conveyor (1) for objects (6) conveyed between assembly or processing stations includes a base member (3) with a central trough defined by side walls (4,4), with a continuously travelling conveying means (2) at the bottom of the trough, and carriers (7) for conveying the objects (6). The carriers are guided in the trough, are glidable against the conveying means and conveyed by it and have arresting buffers (9) arranged in the trough between them. The buffers comprise elastic rings which are compressed in the conveying direction of the conveying means between a carrier stationary in an assembly or processing station and a further carrier moving towards this carrier. On compresion, the ring (9) is expanded transversely against the side walls (4, 4) of the trough, causing the moving carrier to be elastically braked while the braking force is taken up in the side walls via friction of the rings against them, to prevent harmful impact against the stationary pallet.
Patent SE-8405317-D0 (SE)
Inventor: VON MAYDELL I
IPC: F41F3/06
Filed: 1984-10-24
Abstract: No further information available at time of publication.
Patent SE-8500244-D0 (SE)
Inventor: AHLEN JAN-ERIK
IPC: H05B3/10
Filed: 1985-01-18
Abstract: The conductor, as a tractive load element, works in conjunction with a think flexible, non-metallic reinforcement fibre with high tractive strength and a low tendency to break on bending. A polyphyl electrical conductor is used, and the reinforcement, fibre is plaited, entwined with, or stitched to the conductor. The points of plaiting, stitching or entwinement are at several locations, viewed in the cross-section through the wire, the locations being evenly distributed over the cross-section. - The conductor used is of copper, whilst the reinforcement fibre is of an organic material based on boron or boron combinations, e.g. that marketed under the name Kevlar (RTM). The joined conductor and reinforcement fibre are applied to a flexible, insulated, windtight carrier, pref. of polyvinylchloride, which is thin and flexible and having a heat-reflecting layer on one side.
Patent SE-8505098-D0 (SE)
Inventor: BELBEL E
IPC: H01H77/10
Filed: 1985-10-29
Abstract: A circuit breaker apparatus is provided with remote controlled opening and closing of its circuits and with supports for the mobile and fixed contacts which are adapted so as to promote repulsion forces which produce a limitation of the short circuit currents, in combination with a small mass of the mobile parts, the one supporting a retractable fixed contact being associated by an extension with a slide which is moved by the remote control electromagnet.
Patent SE-8602685-D0 (SE)
Inventor: WHEELOCK J G
IPC: F02P3/04
Filed: 1986-06-17
Abstract: An electronic ignition system for a reciprocal piston, spark ignition internal combustion engine includes sensors which generate output signals representative of the rotational position and speed of the engine output shaft. A computer responsive to the sensor inputs generates an output signal which electrically connects a source of electrical energy to the primary coil of an ignition transformer for a predetermined period of time prior to the desired energization of the spark plug regardless of the rotational speed of the engine output shaft, but dependent on the voltage of the source of electrical energy. Initiation of the predetermined period is dependent on a manually set spark advance.
Patent SE-8604059-D0 (SE)
Inventor: JAKUPOVIC E
IPC: C07J71/00
Filed: 1986-09-25
Abstract: A method of controlling the epimeric distribution in the preparation of 16,17-acetals of pregnane derivatives characterized in reaction of a corresponding 16,17-acetonide with an aldehyde or ketone in a) hydrocarbon solvent wherein the solubility of the pregnane derivative is less than 1 mg/l or in a halogenated hydrocarbon solvent together with a hydrohalogen acid or an organic sulphonic acid as catalyst and in the presence of small grains of an inert material in the reaction medium or b) a halogenated hydrocarbon solvent together with a hydrohalogen acid an organic sulphonic acid as catalyst and in the presence of an epimeric distribution modifier.
Patent SE-8802997-D0 (SE)
Inventor: HIRAI S
IPC: C07D307/52
Filed: 1988-08-26
Abstract: N'-Methylsulphonyl-N"-furyl methylthio-ethyl-guanidine cpds. of formula (I) and their salts are prepared. R is 4-hydroxyphenyl, 4- carbamoylphenyl or 3-methanesulphonylaminophenyl. (I) are histamine H2 receptor antagonists, useful as antiulcer agents with better activity and stability and lower toxicity than known cpds. of JP 88458/84 and 97958/85. In mice all the cpds. had intravenous LD50  at least 0.1 g/kg. and the normal dose is 1 microg-10 mg/kg/ day in 1-4 portions.
Patent SE-8803446-D0 (SE)
Inventor: ANDERSSON R
IPC: B01J7/00
Filed: 1988-09-28
Abstract: The invention relates to an endothermic gas generator (1) intended for heat treatment furnaces of the kind in which objects are heat treated under the influence of a process gas generated by catalytic reaction. The generator comprises an outer cylindrical casing (2) provided with an end wall (3) having process gas outlet openings (43). The generator further comprises an inner tube (8) which is located within the casing (2) in coaxial, spaced relationship therewith, and in which a burner (26) is inserted. A catalytic bed (15) is located outside the inner tube (8), between the forward end of the burner (26) and the end wall (3). The inventive generator is characterized in that the inner tube (8) forms in front of the burner (26) a burner gas channel (42) which communicates, between the end wall (3) and the catalytic bed (15), with a further burner gas channel (41) which is located radially outside the catalytic bed and extends along the whole length of the bed. The catalytic bed has the configuration of a cylindrical shell (15), which surrounds the inner tube (8).
Patent SE-8901046-D0 (SE)
Inventor: WESTIN I
IPC: B07C5/34
Filed: 1989-03-23
Abstract: PCT No. PCT/SE90/00180 Sec. 371 Date Sep. 19, 1991 Sec. 102(e) Date Sep. 19, 1991 PCT Filed Mar. 21, 1990 PCT Pub. No. WO90/11142 PCT Pub. Date Oct. 4, 1990.A method and an apparatus for sorting waste into different waste types. A first division of the waste is effected into at least two waste types in that each waste type is placed in a bag or container (100, 101) which is provided with at least one marking which indicates the waste type for which the bag is intended. The containers are collected and mixed together for transport to a common sorting plant in which the containers pass an identification mechanism (6) establishing, with the aid of the marking on the bag, the type of waste for which the bag is intended. The information is transmitted to a recording and control system (7) which, via a signal transmission device (73) switches a separating mechanism (9) for adjusting the same into a position in which the bag, on its passage of the sorting plant, is brought into a position reserved for that type of waste indicated by the marking on the container.
Patent SE-8903258-D0 (SE)
Inventor: AGRAWAL G P
IPC: H04B10/18
Filed: 1989-10-04
Abstract: The span of an optical dispersion-limited fiber (14) for propagating optical pulses is improved by simultaneously chirping and amplifying the stream by means of a saturated semiconductor laser amplifier (13). The chirp causes a compression of the pulses as they propagate through an initial portion of the fiber, whereby the span of the fiber is increased.
Patent SE-8903576-D0 (SE)
Inventor: KLEINERT H
IPC: B23K35/02
Filed: 1989-10-26
Abstract: A connection element comprises an adhesive film 2 with an embedded metal grid 1 for producing a combined welded and glued connection, in which fusing of the adhesive substance takes place in the over-lapping region of two sheet metal portions (5, 6) in a resistance-welding process and seals off the seam location. The element is provided by a metal grid (1) coated by a fusion-adhesive substance (2) not insulating welding current, and is thermally connectible with the sheet metal portions (5, 6) by periodically controllable current intensity delivered by a welding electrode roller. <IMAGE>
Patent SE-9101702-D0 (SE)
Inventor: LOEFVING STEN
IPC: G01N21/47
Filed: 1991-06-05
Abstract: The radiation source lobe and that of the detector system only overlap one another within a closed and limited area. The output effect from the radiation source is regulated by a regulating system back-coupled by means of radiation where the actual value is obtained as output signals from a monitor detector system achieved by spread light from a surface. Light hits this surface from the radiation source, whereby the regulating system ensures that the measurement system sensitivity is compensated for dirtying of the transparent material in the radiation path. - The surface in question spreads diffusely and is placed outside the main detector lobe and longer away from the radiation source than the centre of gravity of the area where the radiation source lobe overlaps that of the detector system.
Patent SE-9102935-D0 (SE)
Inventor: SCHMEYKAL R
IPC: H02J7/00
Filed: 1991-10-10
Abstract: In a power supply pack for electrical devices, such as portable computers or the like, comprising a number of rechargeable batteries or accumulators (2) which are mechanically and electrically connected with one another, and which can be inserted, form-fitting, into a recess in the device, for the purpose of achieving a light weight construction, convenient handling and high short circuit protection, the batteries or accumulators (2) are foamed into a foamed plastic body (17) adapted to the shape of the recess in the device. Contact strip 8 having recesses 7 for holding contact plates 6 connected to wires 5 is on the outside of the foamed body. <IMAGE>
Patent SE-9303418-D0 (SE)
Inventor: ALM BENGT
IPC: C10L5/44
Filed: 1993-10-18
Abstract: Solid fuel prod. comprises a batch of solid fuel bodies (2), pref. pellets introduced into a storage capsule (1) having paper or cardboard walls (4,5,6) and an essentially parallel outer contour, with each capsule being provided with at least one ignition tool (3) for initiating the combustion of the capsule and its contents. The prod. is characterised by one of the capsule walls being designed so that the capsule accommodates an outwardly opening vacant region (8) into which the easily ignitible ignition tool is inserted. The ignition tool can be removed from the capsule, thereby allowing it to be placed at a distance from the fuel upon initiation of the combustion step.
Patent SE-9304087-D0 (SE)
Inventor: ASPLUND JOHAN
IPC: G06Q20/40
Filed: 1993-12-08
Abstract: PCT No. PCT/SE94/01180 Sec. 371 Date Jul. 8, 1996 Sec. 102(e) Date Jul. 8, 1996 PCT Filed Dec. 8, 1994 PCT Pub. No. WO95/16245 PCT Pub. Date Jun. 15, 1995A travel registration arrangement including a travel pass unit for general communication, e.g. by train, by air, by sea, by bus. The unit (15) includes a processor, a write and erasable memory unit connected to the processor, a display window (2) and keys that can be manipulated by a traveller provided with the travel pass. The system includes a station (10) for issuing the travel pass unit. A traveller who wishes to obtain a travel pass is registered in the station together with a code number which is unique to the unit (15) and which is written into a fixed memory. Data relating to the traveller is written into the writable memory unit of the travel pass and, on the occasion of issue, possibly also data relating to the journey or route concerned. Data relating to the issued travel pass is stored in a data base (11), together with information relating to the journey or route concerned. A plurality of terminals (17-20) which include travel pass unit readers/writers are connected to the data base (11). Subsequent to inserting the travel pass unit, each terminal will scan the data written in its memory, check this data with data in the date base relating to the travel pass unit, and check that the data contained in the travel pass unit relating to journey or route coincides with the journey or route written in the data base. If no agreement is found, the data stored in the data base relating to the journey or the route is written into the memory of the travel pass unit.
Patent SE-9502840-D0 (SE)
Inventor: PERSSON LARS
IPC: B23Q1/38
Filed: 1995-08-15
Abstract: The device comprises a table including first part (8) with an upwardly turned flat slide surface provided with outlet apertures and second part (9) with a downwardly turned flat slide surface. The two table parts work in conjunction with one another and fixtures are provided for clamping workpieces and/or tools. A regulator provides a controlled feed of fluid under pressure between the slide surfaces via the outlet apertures. Adjustable clamping components (10-14) work between the table parts and are connected to one another under the first table part. The second table part and the clamping components are clamped sandwich-fashion against the first table part by a friction-creating arrangement from two sides of the first table part. On loosening the first table part and the clamping components, fluid is fed under pressure through the outlet apertures. When the fluid feed is stopped, sliding friction is formed between the first and second table parts.
Patent SE-9502904-D0 (SE)
Inventor: MAASS JOERGEN
IPC: G21C17/12
Filed: 1995-08-18
Abstract: The drive unit (1) incorporates a first and a second conductor (10,11) which together with at least one activated indicating component (8) forms a current circuit (8,10,11) and a further component (13) which emits an indication signal (14) dependent on the difference between the current in the first and second conductors when a current flows in the first conductor. The first and second conductors are wound around a core (12) so that when a current flows through the current circuit the current which flows in the first conductor generates a magnetic flow which is counter-directed to that generated by a current which flows in the second conductor. The indication signal is formed dependent upon the magnetic flow in the core. A direct current flows through the first conductor and a flow-measuring component measures the magnetic flow.
Patent SE-9600841-D0 (SE)
Inventor: PERSSON AAKE
IPC: E01H/
Filed: 1996-03-04
Abstract: The plough blade (1) has a front and a rear fixture (4, 6). At least the rear plough fixture is fitted above the vehicle chassis frame and in such a position that it can be placed in a freely chosen location at the back of the front fixture along the length of the chassis, even between the vehicle axles (5) in a vehicle with several rear wheel axles. The snow caster blade is pivoted outwards during ploughing and is lowered into contact with the ground. When ploughing is complete, the plough blade is raised and pivoted backwards to close connection with the vehicle chassis.
Patent SE-9700411-D0 (SE)
Inventor: ENLUND SVANTE
IPC: H05K7/20
Filed: 1997-02-04
Abstract: A cooling system for cooling electronic/computer equipment in an equipment room in a station. A fan device causes heat exchanging air circulation between a battery and the equipment, where the air is guided by an air guiding device. The air guiding device is in a first chamber with an inlet which communicates with a battery and a second chamber with an outlet which communicates with the equipment. The first and second chambers are separated by a low impulse device preferably in the form of a perforated partition wall equipped with filter cloth. Turbulent flow which leaves the fan changes the laminar flow when the flow is towards the equipment so that warm surrounding air is not mixed in the air flow.
Patent SE-9704497-D0 (SE)
Inventor: OLSSON LENNART
IPC: H04L25/03
Filed: 1997-12-03
Abstract: The present invention simplifies known data scramblers by making use of the synchronisation frames, normally used for measuring channel characteristics, as a source of pseudo-random data which can be combined with incoming user data. The present invention has particular application to multi-carrier transmission systems which employ DMT, or OFDM. Many of these transmission systems send known data, usually referred to as synchronisation frames, to measure channel characteristics such as signal to noise ratio. The known data contained in a synchronisation frame is selected to have a suitable statistical distribution, e.g. pseudo-random. In the data scrambler of the present invention, user data bits are combined with the known synchronisation frame data using an exclusive-OR function. This results in a statistically and computationally efficient scrambling of the user data.
Patent SE-9704583-D0 (SE)
Inventor: FRANZEN PER
IPC: F16M11/42
Filed: 1997-12-09
Abstract: The support (1) comprises two or more elongated parts intersecting with each other, with wheels (14) mounted on the free ends of these parts. The sun parasol is placed with its pedestal resting on top of the support.
Patent SE-9800141-D0 (SE)
Inventor: SKOETT KJELL
IPC: A61D9/00
Filed: 1998-01-21
Abstract: An apparatus for treating the lumbar region (5) of a horse (2) by traction comprises a support (1) for supporting the hind quarters (3) of the horse, and a pulling device (10) which has a first attachment means spaced behind the support (1). The pulling device also has a second, forward attachment means (12) for attachment to the horse's tail (3). The apparatus also includes means (14) for selectively changing the distance between the support (1) and the second attachment means.
Patent SE-9804180-D0 (SE)
Inventor: MELIN SVEN-ANDERS
IPC: B60H1/26
Filed: 1998-12-03
Abstract: An arrangement for ventilation of a space in a vehicle incorporating at least one first outlet device (6) for discharge of air from the space and at least a second outlet device (7) for discharge of air from the space. The first outlet device (6) is arranged at a higher position than the second outlet device (7). Means (10, 11) are designed to allow discharge of air from the space in such a way that a main portion of the air discharged flows through the first outlet device (6) when the temperature of an environment is relatively high and that the main portion of the air discharged flows through the second outlet device (7) when the temperature of the environment is relatively low.