baber/WOPTO huggingface dataset:
Patent SE-8304947-L (SE)
Inventor: SINGER K-P
IPC: B60R22/34
Filed: 1983-09-14
Abstract: In an automatically locking belt retractor for safety belts, in particular in motor vehicles, having a metallic housing which holds and provides the bearing for the components and which transfers the forces occurring in the locked state to a part fixed to the vehicle, an internally toothed element being arranged in the force flux between the belt retracting shaft and the housing, there is problem of designing the housing favourably with respect to as low a weight as possible on the one hand and the reliable force transmission from the blocked shaft to the part which is fixed to the vehicle on the other hand. In order to achieve this object of making the housing as lightweight and as rigid as possible, of being able to change its shape without a large degree of expenditure and of transferring further functions to it, the housing is constructed as an extruded or drawn aluminium profile with shapes provided for retaining, bearing and transmitting force. According to an embodiment, provision is made for the housing (10) to be provided on its external leg (12) which holds the automatic locking device (20, 23) with at least one shape (29) for additionally fixing the internally toothed element (pressure ring 21) in position. 
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Patent SE-8400255-L (SE)
Inventor: PASTERNACK A
IPC: A41D13/005
Filed: 1984-01-19
Abstract: In places with a cold ambience and endangered by water bursts, such as diving chambers and submarines, failures in breathing gas supply as well as undercooling may occur upon an accident. The inventive cold protection suit circumvents such dangerous situations in a simple and reliable way. The protective suit is a multilayer wall structure made up of partial casings which can be put on individually, namely a body casing, an intermediate casing, and an outer casing. The intermediate casing has two walls of a material semipermeable to respiratory gas which are spaced apart from each other and form pockets. The pockets are filled with a chemical known per se by which carbon dioxide is exothermally fixed and oxygen is released. The exhaled air is directed through a breathing mask and exhalation tube into passages which are formed between the outer and the intermediate casing. Therefrom, the exhaled air penetrates through one semipermeable wall, the chemical within the walls out the other semipermeable wall into passages adjacent the body casing, and it gives off heat to the user of the suit, and flows back to the breathing mask.
Patent SE-8402765-L (SE)
Inventor: EILENTROPP H
IPC: H02G15/013
Filed: 1984-05-23
Abstract: The assembly comprises an internally threaded sleeve (35) having at least one open end and a flanged body or bodies (21) having an externally threaded shaft portion (23) adapted to be screwed into the or each open end of the sleeve (35), and an outer flange portion (24). The or each flanged body (21) has an axial bore (26) through which the end of a conductor (30,31) is passed into the sleeve. The interior of the sleeve contains a plastic sealing compound (37). When the flanged body or bodies is or are screwed into the sleeve, the sealing compound is compressed and is forced into the threads to seal the end or ends of the sleeve. Adjacent the flange portion (24), the shaft portion (23) of the or each flanged body is provided with a region of greatly reduced cross-section, e.g. by means of a peripheral groove (39). Further screwing in of the or each flanged body causes the flange portion thereof to break off, thus rendering the termination or connection permanent. <IMAGE>
Patent SE-8500316-L (SE)
Inventor: STOLL K
IPC: B25B11/00
Filed: 1985-01-24
Abstract: A short-stroke clamping element for exerting a holding force on a workpiece has the form of a bar with an internal pressure chamber, and is adapted to produce the clamping force in a direction normal to its length. The pressure chamber, which is adapted to have fluid under pressure supplied to it, is confined by peripheral and terminal walls. The chamber runs from one end of the bar to the other, one of such peripheral walls forming a clamping jaw constituted by an outwardly moving wall of said chamber and able to bulge outwards under the action of such pressure fluid.
Patent SE-8501606-L (SE)
Inventor: CONRADSSON A
IPC: G05B19/18
Filed: 1985-04-01
Abstract: PCT No. PCT/SE86/00133 Sec. 371 Date Jan. 27, 1987 Sec. 102(e) Date Jan. 27, 1987 PCT Filed Mar. 25, 1986 PCT Pub. No. WO86/05735 PCT Pub. Date Oct. 9, 1986.Indicator device for determining the distance between a workpiece set up in a working machine, and a tool set up in said machine. The device comprises a lower portion (2) with an underside (13) which is adapted to lie against the workpiece, and an upper portion (1) with a topside (8) against which the tool is intended to come into contact, the topside being parallel to the underside (13) of the lower portion and movable towards the underside against the efect of a resilient force. A voltage source (4) and an indicator (5) are provided. The underside (13) and the topside (8) are electrically conductive but are insulated from each other, and the indicator (5) and the voltage sorce (4) are electrically coupled so that the indicator (5) provides and indication when a circuit (16) between the topside (8) and the underside (13) is closed via the workpiece, the machine, the tool, the voltage source (4) and the indicator (5).
Patent SE-8501617-L (SE)
Inventor: GORDON ROY GERALD
IPC: B32B5/14
Filed: 1985-04-01
Abstract: This disclosure describes a novel method of coating a substrate, e.g., including a transparent glass substrate, with a very thin inorganic coating of predetermined varying composition, e.g. an electrically-conductive tin oxide coating. The coating is carried out in such a way that quality control problems associated with leakage of the coating reactants from the reaction zone are virtually eliminated. The resulting coating can exhibit excellent non-iridescent properties even at thicknesses well below one micrometer.
Patent SE-8503179-L (SE)
Inventor: ESPELAGE P M
IPC: H02P21/08
Filed: 1985-06-26
Abstract: A controlled current inverter (CCI) induction motor drive is controlled by controlling motor current and the angle between motor flux and motor current. The angle between motor flux and current is derived directly via a microcomputer phase-locked loop synchronized to the integrated motor voltage. The delay between the application of a firing signal to a thyristor and the initiation of line current is determined and compensated for to achieve the desired angle between motor flux and motor current.
Patent SE-8700305-L (SE)
Inventor: SVENSSON TORBJORN
IPC: G01N3/08
Filed: 1987-01-27
Abstract: The appts. comprises an expandable drum (1) around which the fibre (2) is fitted, one or more frictioning plates (7) preventing the fibre from sliding in relation to the drum. A detector (6) is provided to detect the breakage in the fibre. The drum takes the form of a hose, the expansion of which is produced by internal excess press. The drum consists of one or more inner cones provided with tracks, and is axially displaceable in relation to wedges running in the tracks. Each frictioning plate comprises an elastic sheet fitted around the wedges, and an external elastic sheet locks the fibre against the drum or against the inner elastic sheet after being pressurised in an external press. chamber (4). The detector arrangement comprises one or more microphones placed in the external press. chamber. Alternatively, detection can be by means of a light-sensitive device which reacts to alterations in the optical transmission of the fibre.
Patent SE-8701557-L (SE)
Inventor: HJALMARSSON L
IPC: F02C3/20
Filed: 1987-04-14
Abstract: Energy plant with a blow-off system comprising a vessel (12) with hot gas at a pressure considerably exceeding the atmospheric pressure and with the blow-off system (43) being arranged for rapid release of the hot gas from the vessel (12). The blow-off system (43) comprises a heat exchanger (44) which is located between the hot gas vessel (12) and a valve (56) in the blow-off system (43). In case of a blow-off, heat-absorbing material (52) in the heat exchanger (44) extracts heat from the hot gas thus reducing the temperature in the gas so as to protect the blow-off valve (56) against thermal.
Patent SE-8703945-L (SE)
Inventor: JONASSON BO GUNNAR ARVID
IPC: E04B1/48
Filed: 1987-10-12
Abstract: In the region of its insertion end, the draw body (6a-6d) has a screw line-formed part (6a) of greater dia. externally than the internal dia. of the casing (7). The casing and draw body are driven into the material using a cable-less drilling machine, the chuck of which has an adaptor which fits onto the shaft (6a) of the draw body. Once inserted by rotation, a draw tool (12-14) is threaded on to the shaft end, and exerts an axially outwardly directed force against the draw body. The transition part between the shaft (6a) and the screw-line (6b) deform the casing as it is anchored in the material.
Patent SE-8705210-L (SE)
Inventor: RYAZANOV A G
IPC: A63C5/00
Filed: 1987-12-30
Abstract: The invention is intended for racing, sporting and cross-country skis and for touring skis when the skating step is used by the skier. Each ski (1) has a running surface (2), an upper side (3) with a supporting surface (4) for the attachment of a binding (5), and an inner flank (6) and an outer flank (7). At least that section of the ski lying in the region of the supporting surface (4) is shifted, relative to the running surface (2), in the horizontal direction towards the inner flank (6) of the ski. <IMAGE>
Patent SE-8900093-L (SE)
Inventor: PALIER P
IPC: F01P7/16
Filed: 1989-01-11
Abstract: The present invention relates to the use of a system for producing pressurised gas (1), in particular compressed air, for charging with air a thermal engine which has heat exchanger elements in connection with the cab in order to heat and/or cool the aforesaid cab. According to the invention, the heat exchanger elements contain a heat exchanger (21) which collects in an auxiliary circuit (23) the calories produced during compression and feeds them to a circuit which is part of the heating system of the cab. The application is in particular in motor vehicles. <IMAGE>
Patent SE-8901616-L (SE)
Inventor: RANTALA M
IPC: D21F7/00
Filed: 1989-05-08
Abstract: An apparatus for facilitating the replacement of an endless press felt in a paper and board making machine includes an actuator for lifting a roll which is in contact with a press felt. The actuator operates to lower a roll holder carrying the second end of a roll. The apparatus also includes a roll support mounted on a section between roll ends and, through the intermediary of a lever, is pivotably linked to a fixed fulcrum on a base structure. The roll support is linked by means of a chain serving as a connecting member to the second end of the roll.
Patent SE-8903339-L (SE)
Inventor: HUTAS I
IPC: A23K1/165
Filed: 1989-10-11
Abstract: Veterinary compsns. contain lysozyme (I) or its salts and one or more lipophilic vitamins (II) or their salts. (I) is used in hydrochloride form. (II) are selected from vitamin A, vitamin A propionate, vitamin D3, vitamin E and vitamin E acetate. The compsn. are formulated as aq. emulsions contg. propylene glycol (PG), a nonionic surfactant and opt.  antioxidants and/or preservatives. USES - The compsn. are esp. useful for relieving stress in poultry, giving general improvement in health and growth.
Patent SE-8903650-L (SE)
Inventor: FAFFART A
IPC: H01H51/00
Filed: 1989-11-01
Abstract: The locking mechanism according to the invention comprises two levers (4a, 4b) which act respectively on two tappets (2a, 2b) for activating the breakers (1a, 1b) of an inverter-contactor. Each of these levers, hinged about a fixed axis (5a, 5b) comprises a roller (6a, 6b) applied to the profile of a rotating cam (7) by a spring (9a, 9b). This cam (7) can go from a locked position of automatic action in which it authorises the closing of the breakers (1a, 1b) by keeping the levers (4a, 4b) away from the tappets (2a, 2b), to a tripped position in which the lever (4a, 4b) acts on the tappets (2a, 2b) to keep the breakers (1a, 1b) in the open position. 
<??>The tripping of this mechanism can be ensured by a trigger activated by one or more default detection relays. 
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Patent SE-9100647-L (SE)
Title: Device for administering nasal salve partic. for children - has connecting part for pressure against nostril, and is provided with through air channel
Inventor: BRODEN BENGT-INGE
IPC: A61F11/00
Filed: 1991-03-05
Abstract: The appts. has a connecting part (1) which is tightly pressable against a nostril, and is provided with a through air channel. This channel is connected to the ambient atmosphere via components (6) by means of which the flow resistance through the appts. can be regulated, partic. by means of a blow-out process.
Patent SE-9103311-L (SE)
Inventor: WITTE STEFAN
IPC: A61L9/12
Filed: 1991-11-11
Abstract: The invention relates to a scent-emitter for giving off a sweet-smelling scent. The scent emitter, which is intended for use in connection with surgical bandages, plasters 6 and the like or on panty liners 7, sanitary towels, nappies and the like, consists of a scent layer 3 of perfumed material, having an adhesive side, and an impermeable strip 4 which covers the scent layer 3 and can be torn off from this. <IMAGE>
Patent SE-9200439-L (SE)
Inventor: LEJONKLOU HARALD KENNETH
IPC: B02C17/22
Filed: 1992-02-14
Abstract: PCT No. PCT/SE93/00111 Sec. 371 Date Nov. 2, 1993 Sec. 102(e) Date Nov. 2, 1993 PCT Filed Feb. 12, 1993 PCT Pub. No. WO93/15839 PCT Pub. Date Aug. 19, 1993.The invention relates to a lifter bar intended to be mounted internally in a rotating mill drum for grinding ore and minerals. According to the invention, the upper portion of the lifter bar has a carcass of metal, comprising an elongated forward wall element facing in the direction of movement of the wear element, an elongated rear wall element and between these two wall elements transverse wall elements, the wall elements of the carcass defining between them a plurality of spaces, which are at least partially filled with a filler of another material than any of the components of the mill charge, and of greater abrasive specific volume loss than the metal of the carcass.
Patent SE-9201085-L (SE)
Inventor: PLESSER DMITRY ABRAMOVICH
IPC: B65H29/40
Filed: 1992-04-06
Abstract: PCT No. PCT/SU91/00162 Sec. 371 Date Apr. 28, 1992 Sec. 102(e) Date Apr. 28, 1992 PCT Filed Aug. 5, 1991 PCT Pub. No. WO92/02442 PCT Pub. Date Feb. 20, 1992.At every chain (4) of the chain conveyor (3), there are arranged a vane element (6) and a clamp member (7) in the shape of a double arm lever, one arm of which affords engagement with the vane element (6), while another's roller (11) moves on/off a cam or pattern-copy-device (13) along the path of the chain (4) travel next to the product folding apparatus. Between the clamp member (7) and the vane element (6) a compartment or pocket (15) is formed to receive the printed product (1). As the chain (4) continues its movement, the roller (11) engaged with the cam (13) bears upon the element (7), and thereby the printed product (1) is held and the by-the-piece conveyance of the printed products is ensured.
Patent SE-9201935-L (SE)
Inventor: ARVIDSSON J-I
IPC: B60R9/04
Filed: 1992-06-24
Abstract: A device for fastening a load carrier (3) preferably a so-called roof railing, on a vehicle roof (1) comprises a hollow housing portion (5) which, with its one end, connects to the vehicle body and, with its other end, carries the load carrier (3). An adapter (4) is secured on the vehicle roof (1) and has, on its upper side, an abutment (6) which is accommodated by the opening portion of the housing portion (5). The adapter (4) has a catch (7) in which engages a loop of wire (8) which is anchored in a nut (10) interiorly in the housing portion (5). A screw (9) engages in the nut (10) and, with its head (16), abuts against a support surface (17) at the end of the housing portion (15) facing towards the load carrier (3). The head (16) of the screw is accessible for tightening via an opening in the wall of the load carrier (3) whereby the loop (8) is drawn up into the housing portion (5) and this securely to the adapter (4).
Patent SE-9202739-L (SE)
Inventor: MUELLER R
IPC: G06F1/16
Filed: 1992-09-22
Abstract: A carrying case for portable office machines has a U-shaped handle (6) which is slidably supported with its longitudinal legs (7), which are parallel to each other, in a push guide in the case, between a push-in and a pull-out position. The handle (6) is formed as a punched and bent component, the two longitudinal legs (7) of which are slidably moved in a respective guideway (8) in the carrying case which embraces the associated longitudinal leg (7) with clearance. In the entry region in the guideway (8), the longitudinal legs (7) are flanked by a guide wedge (9) which is movable at right angles to the wedge narrowing direction (K). Each wedge (9) is slidably mounted on a pin (12) and situated between the leg (7) and the outer wall (25) of the guideway (8). When pushed in, the leg (7) penetrates between a leaf spring (11) and a plastic strip (10). The wedge (9) may have at its base a flange (19) with a slot (20) through which the leg (7) passes. <IMAGE>
Patent SE-9203071-L (SE)
Inventor: ERIKSSON LEIF
IPC: G01R31/08
Filed: 1992-10-20
Abstract: A method and a device for determining the distance from a measuring station to a fault on a transmission line based on a fault model of a transmission network while taking into consideration the zero-sequence impedance and, where assuming a fault current, while taking into consideration the feeding of fault current to the fault point from both ends of the transmission line (FIG. 3 ).
Patent SE-9301322-L (SE)
Inventor: OSCARSSON JOHNNY
IPC: F02B33/36
Filed: 1993-04-21
Abstract: The invention relates to a supercharged internal combustion engine (1) comprising a supercharger (4) of screw rotor type and equipped with an adjustable inlet port for capacity regulation and, thus, for regulating the expander function at part load. The air to the supercharger/expander is arranged to be preheated by the engine exhaust pipe (3) when the supercharger (4) is active as an expander in order to increase the expander function.
Patent SE-9303579-L (SE)
Inventor: KAZECKI HENRY L
IPC: H04L7/02
Filed: 1993-11-01
Abstract: A diversity receiver (200) recovers clock information from different versions (301, 302) of a transmitted signal (106). The diversity receiver (200) receives the different versions (301, 302), converts the versions (301, 302) into samples (307, 317) via a common sampling clock (309). The receiver (200) then correlates the samples (307, 317) with like synchronization patterns and uses clock information from the received version (307 or 317) which gives the greatest correlation output signal (504, 506) for data detection in one of two detectors (323, 326). The choice of detectors (323, 326) is determined by the diversity receiver (200) by counting the total number of bit-differences output by detectors (323, 326) over a predetermined time period and comparing the total bit-differences with a number represented by a threshold signal (330).
Patent SE-9303889-L (SE)
Inventor: RING CHRISTER
IPC: H02J11/00
Filed: 1993-11-24
Abstract: PCT No. PCT/SE94/01096 Sec. 371 Date Feb. 7, 1995 Sec. 102(e) Date Feb. 7, 1995 PCT Filed Nov. 18, 1994 PCT Pub. No. WO95/15024 PCT Pub. Date Jun. 1, 1995The invention relates to a drive system for internal recirculation of coolant in a nuclear reactor (1), wherein the drive system for a main recirculation pump (10) for the coolant recirculation comprises a pump motor (11) connected to the main recirculation pump (10) and a static frequency converter (F) for connection to an alternating voltage network (16) and for feeding the pump motor (11). The frequency converter (F) comprises a rectifier (12) for connection between the alternating voltage network (16) and a d.c. intermediate link (15) and a first inverter (13) for connection between the d.c. intermediate link (15) and the pump motor (11). The invention is characterized in that the energy storage magazine, for example a flywheel (18), is connected to the d.c. intermediate link (15) via a second inverter (14). The invention is further characterized in that the second inverter (14) is adapted, in the event of loss of voltage from the alternating voltage network (16), to feed back energy from the energy storage magazine (18) to the d.c. intermediate link (15) for controlled direct or delayed reduction via the first inverter (13) of the speed of the main recirculation pump (10).
Patent SE-9303921-L (SE)
Inventor: EDVARDSSON KJELL
IPC: F16D65/14
Filed: 1993-11-26
Abstract: PCT No. PCT/SE94/01115 Sec. 371 Date Jul. 3, 1996 Sec. 102(e) Date Jul. 3, 1996 PCT Filed Nov. 23, 1994 PCT Pub. No. WO95/14870 PCT Pub. Date Jun. 1, 1995A brake lever for an automotive S-cam drum brake has a toothed conical clutch (14) for transmitting torque in one direction between two coaxial members (4, 10) rotatably arranged relative to each other. Each tooth in this clutch is asymmetrical, its torque transmitting flank forming a greater angle with the normal than its opposite flank.
Patent SE-9402517-L (SE)
Inventor: LARSSON KENNETH
IPC: F16L15/02
Filed: 1994-07-19
Abstract: Thread coupling for percussive drilling including at least one male thread (10), arranged on a spigot (11), and one female thread (17), arranged within a sleeve. The threads are cylindrical and include an external stop surface (20) at a free end of the sleeve, and a contact surface (14) on the spigot. Further, they include an internal stop surface (21) in the sleeve, and an end surface (16) on the free end of the spigot. Initially, there is a play ( delta ) between the end surface (16) of the spigot and the internal stop surface (21) of the sleeve, this initial play being eliminated after wearing-in of the thread coupling. By increasing the pitch angle ( alpha ) of the threads (19, 17), a less tightening coupling is achieved, that due to the shoulder-bottom stop, still has an acceptable length of life.
Patent SE-9500144-L (SE)
Inventor: OESTERBERG MATS
IPC: F24F12/00
Filed: 1995-01-17
Abstract: The ventilation heat pump has outside air and output air from the room flowing through it, and a compressor (2) is used connected to a condenser (3). The condenser in turn is connected to an evaporator (8) which is back-connected to the compressor. In the system a cooling medium circulates and a pre-heater (16) is arranged before the condenser when viewed in the outside air flow direction. The condenser is arranged in a first chamber (10) through which outside air flows and the evaporator is arranged in a second chamber (11) through which output air flows. The inner pre-heater is arranged in the first chamber. The first and second chambers are housed in a common casing (1) comprising two halves with a dividing plane extending the longitudinal direction of the chambers. The one casing part is fitted against a ceiling or wall and the second casing part is fitted against the first casing part.
Patent SE-9501110-L (SE)
Inventor: ZARELIUS CHRISTER
IPC: G09F1/06
Filed: 1995-03-28
Abstract: The unit comprises at least two first and second sheet-like panels which are mutually fastened edge-to-edge. The first parts of two-part coupling devices are fastened to the two mutually opposing edge portions of the first panel. The second parts of the two-part coupling devices are fastened to the mutually opposing edge portions of the second panel. The distance between the first coupling parts associated with the first panel (10) differs from the distance between the second coupling parts associated with the second panel (20). The first coupling parts of respective coupling devices define a gap, with the gaps of the first coupling parts associated with the first panel facing towards one another.