baber/WOPTO huggingface dataset:
Patent SE-8305224-L (SE)
Inventor: GOVERS L T I
IPC: G08B3/10
Filed: 1983-09-28
Abstract: The system involves the telephone ringing signal being automatically tapped off (15-18) to a paging device (19-24,11a-14a) in the receiver section (11a-14a) of which the signal is converted to a call-up signal. The paging device (19-24,11a-14a) forms part of the connections (11-14) of a subscriber telephone exchange (5), and comprises conductors (19-22) connected to others (7-10) in the tap-off points (15-18), so that the ringing signals also come automatically to the central unit (23) of the paging device (19-24). The central unit then transmits the signals to the receiver in the paging unit via an aerial (24). The end result is that a subscriber can always have a ringing signal in his connection and at the same time a call-up signal in his receiver, provided he is within the range of the paging unit.
Patent SE-8305752-L (SE)
Inventor: STRIDH LARS
IPC: F16B15/08
Filed: 1983-10-19
Abstract: A strip of mutually connected, substantially T-shaped fasteners, each including a central pin-like section (1) which is intended to be driven into a sub-structure or support surface, and a gripping section (3) which extends at right angles to the pin-like section (1) at the outer end thereof. The strip is manufactured integrally from a plastics material, with the T-shaped fasteners arranged parallel with one another, to form a strip of T-shaped cross-section. The fasteners located in the strip are interconnected by means of spacers (5, 6), which join together both the pin-like sections (1) and the gripping sections (3) of mutually adjacent fasteners, to form a rigid strip which can be inserted into a fastener-driving device having means for automatically advancing the fasteners, so that individual fasteners can be driven into the sub-structure while shearing off the spacers (5, 6).
Patent SE-8307111-L (SE)
Inventor: DILLNER B M S
IPC: D21B/
Filed: 1983-12-22
Abstract: The chips are maintained for at least 10 mins. at a temp. of at least 50 deg. C after presteaming, preimpregnation with H2O and/or sulphite soln., washing and drying, but before final impregnation, preheating and finishing. Pref. (i) the wood chips are preimpregnated with a sulphite soln., pref. Na sulphite soln. at pH 4-11, before the intermediate standing stage; (ii) the wood chips are maintained at the required temp. during the intermediate standing stage by steam treatment; (iii) the chips are heated during or after washing and are then kept hot during the intermediate stage; (iv) the intermediate stage lasts 30-70 mins; and (v) the temp. during the intermediate stage is maintained at 50-105 deg. C (105 deg. C corresponds to a pressure of 0.2 bar above atmos. pressure).
Patent SE-8400217-L (SE)
Inventor: SUNNEN R M
IPC: B24D99/00
Filed: 1984-01-18
Abstract: A mounting assembly for  &cirf& attaching a disposable work engaging assembly 10 to a master holder assembly 12 comprising a first member 16 having opposed surfaces and at least one opening 24 extending therethrough between the opposed surfaces, a second member 26 formed of a malleable material having a corresponding number of tubular portions 42 at locations to register with and to be insatiable into the openings 24, each of the tubular portions 42 having a passageway 44 extending therethrough formed at least in part by a non-round portion 48 in the area thereof that extends through the opening 24 in the first member, and a tool member (50, Fig. 11) having a work engaging end portion (54) adapted to be positioned in each of the passageways 44, rotation of the tool member forcing the tool end portion (54) into engagement with the non-round portion 48 of the passageway 44 thereby permanently plastically deforming the non-round portion and radially expanding each tubular portion 42 outwardly into engagement with the corresponding opening in the first member to make a tight connection therebetween. <IMAGE>
Patent SE-8404322-L (SE)
Inventor: GROENEWEGEN J B
IPC: G12B17/06
Filed: 1984-08-30
Abstract: A heat shielded memory unit for a flight data recorder system wherein solid state electronic memory devices (26) are encapsulated in a synthetic organic wax (28) that exhibits solid-liquid transition at a temperature above the normal operating temperature of the memory unit (10) and below the maximum acceptable peak temperature for the memory devices (26). The synthetic organic wax (28) is surrounded by a thermal liner (18) constructed of solid thermal insulating material. A metal enclosure (12) houses and protects the insulator assemblage and memory devices (26). <IMAGE>
Patent SE-8501637-L (SE)
Inventor: VENC S L
IPC: E01C19/28
Filed: 1985-04-02
Abstract: The invention relates to a vibration roller for ground levelling with articulated frame and rear driver's cabin. By means of the invention, the view onto the compacted surface from the driver's cabin is to be improved. To this end, the rear frame 1 has the form of a rectilinear hollow horizontal support which has at its front part the articulation 2 of the steering and at its sides 3 drive wheels 6 as well as on its upper part consoles 7 for the cabin 8. 
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Patent SE-8501968-L (SE)
Inventor: HINN W
IPC: H04N9/72
Filed: 1985-04-23
Abstract: In a video signal processing system such as a video monitor including an automatic kinescope bias (AKB) control system, the time required for the AKB system to initially achieve correct kinescope biasing is reduced with respect to a given interval of time beginning when the video processing system is initially energized. This is accomplished by reducing a storage time constant of the AKB system during the given interval, and by pre-charging a storage element of the AKB system during the given interval.
Patent SE-8505838-L (SE)
Inventor: MOLITOR R P
IPC: C08L33/00
Filed: 1985-12-10
Abstract: A composition suitable for molding a cover for a golf ball, said cover having a Shore C hardness less than substantially 85 (but optionally in the range 70 to 85) comprises: (1) a thermoplastic urethane having a Shore A hardness less than substantially 95; and (2) an ionomer comprising olefinic groups having 2 to 4 carbon atoms copolymerized with a monocarboxylic acid having 3 or 4 carbon atoms, said acid groups being at least partly neutralized with metal ion(s), said ionomer having a Shore D hardness at least substantially 55. The cover improves characteristics of a golf ball, especially of golf balls having molded spherical cores, e.g. spin rate, short iron and wood playability, puttability, and durability.
Patent SE-8600492-L (SE)
Inventor: PAULEY R W
IPC: B25B23/145
Filed: 1986-02-04
Abstract: An impulse tool has an air motor connected to rotate a housing that carries a spindle adapted to be connected to a tool. The housing and cavity provide a pulsating force for rotating the spindle and tool to a pre-selected torque limit. When the limit is reached a rod in the housing is moved rearwardly to contact an "L" shaped arm. The "L" shaped arm is moved to release a valve assembly that operates to close off the air supply to the air motor and thereby turn off the tool.
Patent SE-8601195-L (SE)
Inventor: HAIKALA V E
IPC: C07D491/04
Filed: 1986-03-14
Abstract: Mononoscapine embonate of a formula I   <IMAGE> wherein R is an alkali metal, an alkali earth equivalent or hydrogen, is useful as an antitussive agent. It may be formulated for oral administration as a water suspension containing polyvinylpyrrolidone. Such preparations have good stability, and noscapine is absorbed from them well.
Patent SE-8602643-L (SE)
Inventor: ERICSSON B
IPC: E04H9/10
Filed: 1986-06-13
Abstract: The wall includes two spaced shells or panels (2,3) with a gap between. At the top of the gap is at least one filling opening into which heavy bulk material can be introduced, e.g. gravel. Material (13) can be emptied selectively from the gap through at least one outlet opening (5). - The or each outlet opening is provided in one of the shells and is closed by a pivotal door (6). The door extends from adjacent the shell lower edge upwardly through e.g. one of fifth of the wall height. Bulk material is emptied from the gap to facilitate transportation of the building.
Patent SE-8700008-L (SE)
Inventor: ALBERT W C
IPC: G01P15/10
Filed: 1987-01-02
Abstract: An isolation system which prevents energy from being transferred by the vibrating member of a resonator to its end mounts is formed by having isolator springs coupled to respective isolation masses. Each of the isolation masses is connected to a corresponding end mount. Each pair of isolator springs is angled in such a way that the axes of the isolator springs would intersect at a node located somewhere along the longitudinal axes of the vibrating member. Consequently, the axes of the isolator springs are positioned perpendicularly to loci of motions representing the direction of force and moment reactions produced at the roots of the vibrating member.
Patent SE-8701887-L (SE)
Inventor: BARZAGHI F
IPC: C07C51/00
Filed: 1987-05-07
Abstract: Compounds of the formula (I):    <IMAGE>  (I)  in which R1 represents alkoxy containing from 1 to 8 carbon atoms, and R represents hydrogen or alkyl containing from 1 to 8 carbon atoms, as well as their alkali metal, alkaline-earth metal, ammonium or amine salts, which are useful in the treatment of hyperchlorhydria, gastric or gastroduodenal ulcers, gastritis, hiatal hernias, or gastric or gastroduodenal ailments accompanied by gastric hyperacidity. Also, therapeutic compositions containing the same and method of treating patients suffering from these ailments.
Patent SE-8703114-L (SE)
Inventor: HEILALA A-J
IPC: F16J15/34
Filed: 1987-08-11
Abstract: A slide ring seal for sealing a gap between a rotatable and non-rotatable machine part. The seal comprises at least one static seal ring to be attached to the non-rotatable machine part and provided with a slide ring and at least one counter ring to be fastened to the rotatable machine part and provided with a slide ring. The static seal ring and the counter ring are thereby arranged to be fastened in such a way that the slide surfaces of the slide rings are tightly pressed against each other. In order to simplify the structure of the seal the counter ring and the static seal ring are mutually replaceable sealing modules.
Patent SE-8704076-L (SE)
Inventor: STROEM OVE
IPC: B60P1/64
Filed: 1987-10-20
Abstract: A swivel arm unit for a lorry 10, which is provided with parallel-working arms 13 for handling load containers 16 which are transportable on the platform body 11 of the vehicle and can be set down on the ground. The unit comprises a transverse axle element 18 at a distance below the level of the platform body 11, which element extends through frame parts 19 which are rigidly connected to the vehicle frame 20 and constitute the storage locations of the unit at the rear end of the platform body. A transverse reinforcement element 21 is additionally fitted above the axle element but below the level of the platform body 11. These two elements 18,21 form stress-absorbing stiffenings in the swivel arm unit. <IMAGE>
Patent SE-8801614-L (SE)
Inventor: MAYHEW C A
IPC: H04N13/239
Filed: 1988-04-29
Abstract: A method is provided for obtaining images for use in displaying a three-dimensional illusion which includes the step of obtaining first and second images of a subject volume having foreground and background portions with the points of origin of those images located in a first plane which includes left and right points of origin of an observer of the subject volume and which is normal to the optical axis of that observer. The first and second points of origin are also respectively located equidistant above and below a first line interconnecting the left and right points of origin and are located along a second line which is normal to and bisects the first line. The first and second optical axes are aligned to converge in a second plane parallel to the first plane which includes the foreground portion of the subject volume within the field of view of the observer which is closest to the first plane. A support apparatus is provided for using one or two imaging devices in implementing the method of the subject invention and an alternative support apparatus is disclosed which incorporates a teeter-totter arrangement to automatically provide for maintenance of convergence of the optical axes in the second plane upon adjustment of the effective first and second points of origin above and below the first line connecting the left and right points of origin of the observer. Image recording medium containing images produced by the above method is also disclosed.
Patent SE-8902810-L (SE)
Inventor: KUNSTER H
IPC: E05B19/00
Filed: 1989-08-24
Abstract: A lock cylinder with key, in which the cylinder has a rotor and a stator with radial tumbler pins and the key has depressions corresponding to the tumbler pins, has at least one tumbler pin exercising the function of a control pin (K), in that a zone formed by an offset is used for a flank code (f), provided in addition to the depth code (T) and having a diameter (B) corresponding to an additional code and the associated key has a depression with side flangs (8), whose spacing corresponds to the coded diameter (B) of the offset of the control pin.
Patent SE-9001185-L (SE)
Title: Front part for motor car - comprises shock-absorbing structure incorporating two deformation components
Inventor: BOVELLAN K
IPC: B62D25/08
Filed: 1990-04-02
Abstract: Two deformation components (9) are fitted in the front structure (1) between the front end parts of two longitudinal side beams (5, 7) sepd. in a height direction. A first corner (13) in each deformation component is directed forwards, whilst the second (10) and third (12) corners are connected to the corresp. side beams.
Patent SE-9003738-L (SE)
Inventor: VAENNINMAJA P
IPC: B61J3/06
Filed: 1990-11-23
Abstract: A device for displacing railway carriages, in which device a chain (3) fastened at both ends to the track and positioned between the rails (1, 2) form a displacing element (3). Traction means consist of a tractor (7) moving along the track. The tractor displaces itself by means of a power device and a chain sprocket connected thereto, simultaneously displacing railway carriages connected thereto along the rails (1, 2) in the desired direction. The tractor (7), driven by a hydraulic pump rotated by a combustion motor and a hydraulic motor connected to the pump, is controlled by remote control means.
Patent SE-9103748-L (SE)
Inventor: LETURMY M
IPC: B23K3/08
Filed: 1991-12-18
Abstract: A device for providing a non-oxidizing atmosphere above a soldering bath in a vat of a machine for wave soldering, includes a hooding assembly closing the vat, an inner space and a conveyor for electronic circuits extending through the inner space. The inner space is separated from the surrounding atmosphere through seals disposed along the path of the circuits. There is structure for providing and maintaining a non-oxidizing atmosphere in the inner space, for example an inert gas or a mixture of inert and reducing gas.
Patent SE-9202291-L (SE)
Inventor: HAGLOEF BOERJE
IPC: A44C5/00
Filed: 1992-08-05
Abstract: The invention relates to an arrangement of a belt, a wrist-watch strap or a similar band with an adjustable buckle and a slidable loop (8), the free end of the band and the loop being provided each with one of two magnetically attracting means. The free end of the band (2) or the loop (8) is, according to the invention, provided with a through hole (1) in which a permanent magnet (3) is positioned that has a thin, ring-shaped flange (5), preferably at half the height of the magnet, which bears on and is glued to or is attached in any other way to the band material, which extends around the punched hole (1).
Patent SE-9302160-L (SE)
Inventor: BERGQUIST ARNE
IPC: B24B55/02
Filed: 1993-06-22
Abstract: The present invention relates to a grinding cup (10') for grinding buttons of a rock drilling bit. The invention also relates to a wear part (14) for the grinding cup. The grinding cup (10 @ ) has a passageway for fluid being so disposed and arranged relative to an axis (18) of rotation of the grinding cup (10 @ ) that a downstream end of the passageway disposed in a cavity (20) is displaced radially outwardly relative to the axis (18). <IMAGE>
Patent SE-9303302-L (SE)
Inventor: PALMQVIST OLOF DIDRIK
IPC: A63B27/04
Filed: 1993-10-08
Abstract: The harness comprises a runner with an essentially T-shaped cross-section which travels in a corresponding channel in the mast and which absorbs force directed outwards from the mast by having the upper section of the runner urging against the inside of the mast on both sides of the channel. - There is at least one friction body which urges against the outer side of the mast below the runner. There is a body extending outwards from the mast which is locked against the mast with the aid of the runner and friction body when placed under load. - (Dwg.3/3)
Patent SE-9501334-L (SE)
Inventor: LARSSON SVEN-ERIK
IPC: G01L5/12
Filed: 1995-04-11
Abstract: PCT No. PCT/SE96/00473 Sec. 371 Date Oct. 8, 1997 Sec. 102(e) Date Oct. 8, 1997 PCT Filed Apr. 11, 1996 PCT Pub. No. WO96/32630 PCT Pub. Date Oct. 17, 1996A method for measurement of axial forces acting on a shaft, being supplied with gas under overpressure such that gas pressure is built up between two opposing faces of said portion projecting radially from the shaft and at least one gas-permeable body provided external to said faces. A gas differential between the gas pressure on said opposing faces is established, and the axial force acting on said shaft is determined as a product of a constant and the pressure differential between the gas pressures on the two faces. Means are provided for supply of gas under overpressure to said body and pressure measuring means are provided for measurement of the pressure differential between the pressures on the two faces of the radially projecting portion. The protruding portion may also constitute a measuring plate which, provided in various manners, is subjected to forces.
Patent SE-9504001-L (SE)
Inventor: ERICSSON LARS
IPC: E04F/
Filed: 1995-11-10
Abstract: The method involves spraying into the area at high pressure from one or more filling zones and creating relative movement between the area and these zones to ensure that the entire length of the area is filled. Air is sucked in around these zones to remove dust and other impurities. The equipment comprises a filling device with a material storage section (112) from which the material is sprayed into the area (R) and suction boxes (130). This device is moved along the length of the area to be filled.
Patent SE-9602114-L (SE)
Inventor: HOLDEN JAMES E
IPC: G21C7/20
Filed: 1996-05-30
Abstract: A neutron-absorber control rod tube includes end plugs welded at opposite ends to the tube with each end plug having a bore opening into the interior of the tube. A hafnium rod is disposed inside the absorber tube and has reduced diameter end portions providing an interference fit with the bores of the end plugs. The end faces of the hafnium rod terminate short of the inner end faces of the bores of the end plugs defining gas pockets therebetween. The interference fits between the bores of the end plugs and hafnium rod, respectively, afford substantial frictional resistance to relative movement of the end plugs and absorber rod, while the gas pockets provide a viscous dampening effect upon relative movement of the end plugs and absorber rod, in response to acceleration or deceleration loads on the structure in an axial direction of the absorber tube and the absorber rod.
Patent SE-9602551-L (SE)
Inventor: QUASTERS MIKAEL
IPC: B65D1/02
Filed: 1996-06-27
Abstract: A container for drinks comprises a transparent bottom portion (2) and a body (3), which is extended from the bottom portion (2) and at the top passes into an opening. The bottom portion (2) has a first wall portion (7) which curves to the interior of the container and which is formed coaxially with the longitudinal centre axis (8) of the container and whose outer circumference substantially coincides with the outer circumference of the bottom portion (2). Moreover, the bottom portion (2) has a second wall portion (9), which curves to the interior of the container and which is formed within and coaxially with said first wall portion (7). The wall of the bottom portion (2) is formed such that a ray (S1, S2, S3), which at an angle of incidence ( alpha ) falls on the outside of the bottom portion (2) at an arbitrary point (a) and which leaves the inside of the bottom portion (2) at a point (b), satisfies the following condition: <MATH> wherein  gamma  is the increase in inclination between the wall surface of the bottom portion (2) at the point (a) and the wall surface of the bottom portion (2) at the point (b), &thetas;c is the critical angle for total reflection at the point (b) and nD is the refractive index of the bottom portion (2) at the point (b). A blowing mould for producing such a container has surfaces for forming the wall portions (7, 9) which are curved to the interior of the container (1). <IMAGE>
Patent SE-9700793-L (SE)
Inventor: MAGNUSSON JAN
IPC: F23L1/00
Filed: 1997-03-05
Abstract: A device for the combustion of solid fuel in the form of granules, pellets, chips or other fragmented or finely divided form, comprising a rotary reactor drum (1), which forms the main combustion chamber (13) and has a rear end wall (65) and at the opposite end an outlet (3) for combustion gases to a boiler part for heat transfer to water-cooled surfaces, for example, or other heat-absorbing means, an inlet (55) for combustion air to the main combustion chamber (13), means (40) for feeding fuel through the rear end wall (65) of the reactor drum and means for rotating the reactor drum around its centre axis (2). Inside the main combustion chamber (13), in its rear part, is an inner, smaller drum (60), which is coaxial with the reactor drum (1) and has a perforated jacket. At least the bulk of the fuel is disposed to be fed into the inner, smaller drum (60) and from this to the surrounding main combustion chamber (13). The smaller drum (60) is disposed to be rotatable with the larger reactor drum (1) around its centre axis (2).
Patent SE-9701977-L (SE)
Inventor: LJUNGQVIST MATS
IPC: G10L21/10
Filed: 1997-05-27
Abstract: The invention provides a method and apparatus for providing real-time visual representations of a speaker's facial movements, associated with an acoustic speech signal delivered by the speaker, in which the acoustic speech signal is analyzed to identify its constituent elemental speech units, and an image of moving human facial features is generated and displayed on a display screen. The facial feature movements are substantially synchronized, in real time, to the constituent elemental speech units. In particular, a series of facial movement patterns for the constituent elemental units of acoustic speech signals, which are indicative of movement, in three-dimensions, of a number of points around the mouth of a speaker, are generated and stored, and, in response to the identification of each of the constituent elemental units of the acoustic speech signal delivered by the speaker, a respective stored movement pattern is retrieved for displaying on the display screen. The facial features around the mouth preferably include the region around the lips, cheeks and nose, and the number of points around the mouth may amount to at least ten points.
Patent SE-9703969-L (SE)
Inventor: ANDERSSON GERT
IPC: H01H37/52
Filed: 1997-10-29
Abstract: The invention refers to a micromechanical switching device including at least two contact elements (11, 12, 31, 32), which are provided at least partly movable relative each other and via thermal actuation can be closed and opened, whereby the contact elements (11, 12, 31, 32) at least partly are comprised of at least two materials (14, 15, 16, 17, 34-37) with essentially different thermal expansion coefficients. The contact elements (11, 12, 31, 32) at excitation are arranged to displace essentially in same level and in different directions.