baber/WOPTO huggingface dataset:
Patent SE-8400410-D0 (SE)
Inventor: DECARO C J
IPC: F16B35/04
Filed: 1984-01-27
Abstract: A plastic plate is provided for use with a fastener to secure insulation to a metal roof deck. The plate has a planar portion having a centrally disposed tapered hub portion. The central opening and preferably a clear through hole extends in the plate in the area of the hub. The bottom of the plate includes anti-rotational means for engagement with the insulation during driving of the fastener. The anti-rotational means may be associated with the bottom of the planar portion, the hub or both. The fastener may include two separate and spaced apart threaded portions so that as the fastener first engages the metal deck, the unthreaded portion is within the previously tapped hub portion.
Patent SE-8405121-D0 (SE)
Inventor: JONSSON K
IPC: B62D33/02
Filed: 1984-10-12
Abstract: An arrangement for a loading tier, consisting of a load carrying joist (1), and at both ends of this, permanent staves, whereof at least one of the staves (2) is hollow and houses a chain cable (4), or similar, for coupling with the other staves, or a device attached to this. A pipe shaped rubber element (5) in the first mentioned stave (2), between its inside and the chain cable (4), inserted between the chain cable and the stave, dampens any arising vibrations.<IMAGE>
Patent SE-8503820-D0 (SE)
Inventor: ERIKSSON R
IPC: G08B5/26
Filed: 1985-08-15
Abstract: The present invention relates to a device for mechanically resetting, by means of a simple manipulation, of an optional number of indicators (3) of the type consisting of an electromagnet (8,8a,9) and an indicating disc (10), said electromagnet comprising a core (8) with a magnetizing winding (9) and pole legs (8a), and said indicating disc (10) comprising a permanent magnet and being rotatable through 180 DEG . The device comprises a rail (1) made of a non-magnetic material and is formed so as to enable a desired number of indicators to be mounted side-by-side. According to the invention the rail (1) is formed with such a profile as to enable a shuttle (2) with a corresponding profile to engage with, be guided by, and slide on the rail (1) in its longitudinal direction. The shuttle (2) is provided with a permanent magnet (11) and pole pieces (12,13) of soft-magnetic material, which are being arrange such as to form a magnetic circuit with the core (8) and the pole legs (8a) of the electromagnet of any indicator when the shuttle take a position above/aside the indicator in question. The rotatable indicating disc (10) ofthe indicator in question is then magnetically influenced to reset to indicate the reset position.
Patent SE-8504402-D0 (SE)
Inventor: GUNNARSSON K
IPC: F41G1/30
Filed: 1985-09-24
Abstract: An external ring flange (23) on the inner tube (11) is tensioned between a pair of elastic O-rings (24) which encompass the inner tube on either side of the flange. These O-rings are accommodated in a seat (20) formed by the outer tube (10), and consisting of a widened tube end part. The ring flange (23) is fitted on a ring (21) screwed on to the inner tube (11). The widened end part (20) of the outer tube is closed by a lock ring (25) screwed into it, and serving to tension the ring flange (23) between the O-rings (24). The inner tube locates against the lock ring (25) with a sealing ring (26) interposed between them. An eyepiece tube is fixed to the outer tube by a screw union, and inside the tube is a flat-ground glass disc with an anti-reflection layer and encompassed by an elastic sealing ring. In a slot in the inner tube is a light diode for projection of a red light beam against the centre of the sight lens (14).
Patent SE-8604885-D0 (SE)
IPC: E04H12/34
Filed: 1986-11-14
Abstract: The trailer for coupling to a towing vehicle accommodates a telescopic mast, particularly one supporting a floodlight. The mast hinges between the vertical working and horizontal transit position on it. In the former position it is supported in a frame and secured to a pillar in the chassis. To lower it into the transit position, the frame (14) hinges on the pillar (8), which in turn hinges on the chassis (1), bringing it into a position parallel to the latter.
Patent SE-8701934-D0 (SE)
Inventor: CULLEN B R
IPC: C07K14/55
Filed: 1987-05-11
Abstract: Methods and compositions are provided for the high level expression of human interleukin-2 in mammalian cells. This high level expression is produced by the substitution of the normal human 5' noncoding sequences and the AUG initiation codon of the interleukin-2 gene by heterologous corresponding sequences. The expression product is a glycosylated polypeptide which is similar to the natural product and which can be purified to a high degree of purity for use as a therapeutic agent.
Patent SE-8705102-D0 (SE)
Inventor: DE OLIVEIRA FILHO F
IPC: B63B35/00
Filed: 1987-12-21
Abstract: A floating structure to support maritime operations is constituted by a metallic platform, in the shape of an internally open square (10) floating in the ocean being moored to the bottom of the ocean by a cable system (C1, C2, C3 . . . Cn) tied to a pile system (E1, E2, E3 . . . En). It retains in its interior a portion of the sea which is communicated to the outside ocean through an opening (11) in the walls of the said metallic platform (10) in such a way that, in that confined part of the ocean, the support boats to the sea work, may be moored due to the fact the interior of the open square is calm in respect to the rough sea outside the structure (10). For the confined sea body to be calm contributes the resistance offered to the wave impact by the lateral walls (16, 18, 19) of structure (10), which are submerged down to a wet depth of more than 30 meters and also because the wall (18) possess deflecting devices (20) of the water and chambers (21) to dampen the wave impact.
Patent SE-8803092-D0 (SE)
Inventor: STEMME NILS GUSTAF ERIK
IPC: G01N9/00
Filed: 1988-09-05
Abstract: An improved gauge for measuring the density of stationary as well as streaming fluids. The gauge comprises a plate (1) immersed in the fluid and excited to vibrate by two piezoelectrical crystals (3, 5 and 2, 4) situated diametrically opposite each other. These crystals excite the plate to vibrate with such a frequency that there is created four converging nodal lines dividing the plate (1) in four areas of equal sizes. Two such areas situated adjacent each other will vibrate in anti-phase and the plate (1), i.e. the transmitter, forms with an amplifier an oscillator having its output connected to the electronic equipment which convert the frquency as measured to a digital value.
Patent SE-8803321-D0 (SE)
Inventor: ORSOLINI P
IPC: A61K38/095
Filed: 1988-09-20
Abstract: A pharmaceutical composition for the sustained release of a peptide wherein the composition includes a polylactide polymer, a polymer of lactic acid and glycolic acid, or a mixture of such polymers and a therapeutically active peptide in the form of its pamoate, tannate or stearate salt. The composition when placed in an aqueous physiological environment releases the peptide in a continuous manner for a period of at least about one week.
Patent SE-8903648-D0 (SE)
IPC: B65H54/42
Filed: 1989-10-31
Abstract: The present invention relates to a drive for machines winding cables or similar elongate objects on and off a drum, i.e., machines of the so-called portal type, comprising at least two columns (1,2). Each of said columns supports a support elements (3,4) that can be moved in the vertical direction of said columns by a power unit. Each of said support elements carries a bearing boss (5, 6) intended for insertion into the centre hole of a cable drum (7) or the like. The bearing bosses (5, 6) can be moved in approximately the vertical direction with the aid of a second power unit for the purpose of raising the cable drum (7) from the foundation with clearance. At their upper ends the support elements (3,4) are suitably connected by a transverse, telescopically extensible crossbeam (8,9), such that the support elements (3,4) and the cross beam (8,9) can be moved vertically as one unit. The cable drum (7) can be rotated for the purpose of winding cable on or off by means of least one somewhat resilient wheel (11) which can be rotated by at least one drive (10). The wheel (11) can rest against the flange (12,13) of the cable drum (7) so as to drive it. The wheel (11) is supported in a bearing at one end (14) of a link (15), which is secured approximately at its centre by a pivot to one of the support elements (8,9) and at its other end (17) it is secured to one end of a guy (18) whose other end is pivoted suitably to one of the column (1,2) so as to be stationary. The length of both the link (15) and the guy (18) is so selected that when the bearing bosses (5,6) have entered the centre hole of the cable drum (7) but the drum has not yet raised by them, the drive wheel (11) should be at a defined but small distance from the flanges (12,13) of the drum (7) such that the drum flange (12,13) is pressed against the yielding wheel (11) in a defined manner when the drum (7) is raised by the bearing bosses (5,6) by a predetermined amount.
Patent SE-8904237-D0 (SE)
Inventor: CORSMEIER R J
IPC: F16F15/32
Filed: 1989-12-15
Abstract: A balance weight for the rotor of a gas turbine engine is adapted to mount within the cavity formed between the innermost surface of the dovetail slots formed in the circumference of the rotor disk and the bottom of the dovetail root of the rotor blades inserted within the dovetail slots. The balance weight has a head portion formed with a bottom surface which mates with the innermost surface of the dovetail slots, and a lip connected to the head portion which engages the aft surface of the rotor disk. The balance weight is supported in an aft direction within the dovetail slots by an aft blade retainer having a shoulder or projection which contacts the balance weight.
Patent SE-9000220-D0 (SE)
Inventor: KOEHLER E
IPC: B65G47/61
Filed: 1990-01-22
Abstract: The cuttings for parts of garments are extracted from a suspension conveyor installation automatically. The cutting is fixed in the extraction position so that fixed and movable jaws can grip and convey it to the next working station. Pref. cutting (6) is suspended by the carrier (2) from a monorail (20) on rollers (1). A revolving element (25) is turned around the axis (26), as a stop (23) and an electromagnet (24) on the mount (10) fix the carrier.  A movable jaw (17) is moved down by an actuator (12) and closed by an actuator (4) towards the fixed jaw (18) to grip th cutting. USE/ADVANTAGE - This saves all manual labour and requires a min. of engineering effort.
Patent SE-9002559-D0 (SE)
Inventor: CARLSTEDT L G
IPC: H04L29/00
Filed: 1990-08-02
Abstract: A method and an electronic communication link for piece of information serial transmission includes at multiple conductor constellation having at least three conductors (R, S, T). There could be provided at least three different combinations ((H,L,L), (L,H,L), (L,L,H)) of signal levels (VL, VH) on the conductors, which combinations are set in a prescribed order. One kind of piece of information, for instance "0", is transmitted by a change of combination in said prescribed order. The other kind of piece of information, for instance "1" is transmitted by a change of combination backwards against the prescribed order.
Patent SE-9100120-D0 (SE)
Inventor: JOHANSSON M
IPC: H02M7/10
Filed: 1991-01-15
Abstract: Valve stack for high voltages, preferably for high voltage converter valves, comprising a number of electrically inter-connected valve modules (5), some of which are disposed above one another. To prevent a large fire in a valve module (5) from spreading upwards to valve modules (5) positioned above it, fire screens (8) are arranged between valve modules (5) located one above the other.
Patent SE-9102379-D0 (SE)
Inventor: CASSEL E
IPC: H01Q9/30
Filed: 1991-08-16
Abstract: A miniature antenna comprises an elongated base portion (10) and an essentially circular top loop (12) that is perpendicular thereto. A U-shaped load (14) is connected between the partially helical (20) base portion (10) and the top loop (12), and its first leg (16) is connected essentially perpendicular to the elongated base portion (10) while its second leg (18) is connected essentially tangential to the top loop (12).
Patent SE-9200466-D0 (SE)
Inventor: JONSSON B E R
IPC: H04L12/28
Filed: 1992-02-17
Abstract: A paging method in which a first user wishes to page and transmit a message to a second user with the aid of a paging service. The first user requests paging of the second user at a paging central which offers an alerting service and a message service which supplements the alert with the message. The paging central alerts the second user by means of the alerting service. The paging service is not associated with any particular telecommunication network, but can be performed in at least one telecommunication network chosen from among at least two possible telecommunication networks. The message service is also made independent of the alerting service, in that the message service is not activated until a request to do so is received from the aforesaid first telecommunication network while the message service utilizes at least one telecommunication network which is selectively different from the first-mentioned network. The message is not transmitted until the aforementioned request is received.
Patent SE-9203320-D0 (SE)
Inventor: LANDEGREN U
IPC: C12Q1/6834
Filed: 1992-11-06
Abstract: PCT No. PCT/SE93/00929 Sec. 371 Date May 5, 1995 Sec. 102(e) Date May 5, 1995 PCT Filed Nov. 5, 1993 PCT Pub. No. WO94/11529 PCT Pub. Date May 26, 1994A method of processing nucleic acid samples for analysis comprises the use of one or more manifolds (10) with a plurality of individual solid phase members (11) adapted for cooperation with a corresponding set or sets of receptacles (13; 15; 17). A nucleic acid species in a sample is bound to each solid phase member (11) by introducing the solid phase members into a receptacle or set of receptacles (13; 15; 17) which contain the sample or samples. Optionally, the bound nucleic acid species may be processed in a second set or sets of receptacles, and reaction products therein may be bound to the solid phase members (11) of a second manifold or manifolds. The solid phase members (11) of the first or second manifolds are then introduced into the sample receptacle or receptacles of an analyser for analyzing the nucleic acid species or reaction products, wherein nucleic acid species or reaction products are released from the solid phase members (11).
Patent SE-9300883-D0 (SE)
Inventor: THOMSEN SVEND ERIK
IPC: F15B11/028
Filed: 1993-03-17
Abstract: A pressure control valve of the type having pump, tank and load-sensing connections used in conjunction with one or more proportional type valves. In this type of system a load-sensing signal is tapped off from the output side of the proportional valves and conveyed to the load-sensing connection of the pressure control valve. A pressure control valve of the type herein has load-sensing and pressure chambers at opposite ends thereof with a slide valve therebetween which is spring biased towards the pressure chamber and controls the internal flow from the pump connection to the tank connection. The slide valve has an auxiliary change-over type valve which selectively connects the pressure chamber to the pump and load-sensing connections in response to a pressure differential between the pump and load-sensing connections to achieve a pressure balance between the load-sensing chamber and the pressure chamber.
Patent SE-9500262-D0 (SE)
Inventor: WENSMAN GUNNAR
IPC: A01K61/80
Filed: 1995-01-26
Abstract: The food feeder comprises a feeder unit (6) provided with a through aperture (5) for receiving food. The aperture in a first position is supplied with food and releases it when the conduit is in a second position. In the conduit the food is motivated by a fluid flow. The feeder unit is a slide which executes a forwards and backwards movement to achieve the first and second positions.
Patent SE-9501243-D0 (SE)
Inventor: BERGSTRAND KARL-GUNNAR
IPC: G01N27/84
Filed: 1995-04-05
Abstract: A device for automatic magnetic powder testing of test samples (2) on which a ferromagnetic powder is applied after magnetization. If fissures are present, the powder will cumulate around the edges of said fissures. The device comprises a light source (16) having a light path (12) directed towards the sample, thereby producing a light spot on its surface, which light spot is moved in accordance with a scanning procedure. A light-detection unit (18) picks up the light which is reflected when the light spot strikes the surface of the sample. This reflected light follows the same path as the ray of light towards the sample. A light-reflecting element (14) is provided with a light opening (15) which, by adaptation of its size, lets through concentrated light which is reflected directly from the surface of the sample, whereas light which is generated due to the fact that the ray of light incides upon an accumulation of magnetic powder is spread outside the light opening and reaches the light-detection device due to deflection by means of the reflecting element.
Patent SE-9502457-D0 (SE)
Inventor: HENRIKSSON STIG ROLAND
IPC: B25D17/24
Filed: 1995-07-06
Abstract: PCT No. PCT/SE96/00895 Sec. 371 Date Jan. 2, 1998 Sec. 102(e) Date Jan. 2, 1998 PCT Filed Jul. 3, 1996 PCT Pub. No. WO97/02313 PCT Pub. Date Jan. 23, 1997A pneumatic portable impact tool includes a tubular housing, at least one handle pivotally supported on the housing, a hammer piston formed with an impact delivering neck portion, and an air distribution valve for directing air pressure alternatingly to opposite ends of the hammer piston so as to make the hammer piston reciprocate in the housing. The housing includes a rear section, an intermediate section, and a front section integrally formed in one piece. The rear section includes a socket portion for supporting the air distribution valve. The intermediate section includes a cylinder bore for sealingly guiding the hammer piston, and a damping sleeve mounted in the cylinder bore and arranged to be penetrated by the hammer piston neck portion, thereby forming a hammer piston damping air cushion chamber. And the front section includes a working implement receiving front opening and supports a movable latch arranged to releasably lock a working implement to the housing. The socket portion of the rear section and the front opening of the front section coaxially extend from the cylinder bore and each have a diameter exceeding a diameter of the cylinder bore, and a lock device is mounted on the rear section to axially retain the air distribution valve and to form a pivot support for the at least one handle.
Patent SE-9600580-D0 (SE)
Inventor: ELTVIK BJOERN
IPC: B65D25/32
Filed: 1996-02-16
Abstract: The retainer for the handle (10) has at least one peg (12) and a recess in which the peg can turn. The handle can adopt a carrying position and a folded-down position. In the latter position, the rotational axis of the peg is nearer the centre of gravity of the container than in the carrying position.  In the carrying position, the peg's rotational axis coincides with the centre of a first arc of the recess. In the folded-down position, it coincides with the centre of a second arc, the two centres being separate. The peg has a circular section and a shoulder which has a triangular profile.
Patent SE-9600966-D0 (SE)
Inventor: MARCHETTO ROBERT F
IPC: H04H20/67
Filed: 1996-03-13
Abstract: In a simulcast communication system, a method and apparatus for compensating differences in propagation time, lack of synchronization in transmitters, and multipath fading to recover data transmitted to a receiving device. In a simulcast communication system(26) that comprises a plurality of transmitters (32), a receiver (36) includes a digital signal processor (DSP) (86) that processes a demodulated received signal to adaptively compensate for changes in the channel through which a multipath signal is propagated from the transmitters to the receiver. In one embodiment, the DSP comprises a decision feedback equalizer. An error signal is produced by the equalizer through a comparison of the estimated symbols with symbols most likely transmitted, for use in updating filter coefficients used by the equalizer in processing the received signal. Alternatively, in a linear adaptive equalizer, reference or pilot symbols transmitted with the data symbols are used to determine the error signal. Another embodiment implements a Viterbi algorithm to make decisions of the most likely data symbols in response to estimates of the channel impulse response. Further, a hybrid embodiment combines the Viterbi decoder with a bi-directional decision feedback equalizer that produces forward and reverse estimates of the sequence of data symbols. The Viterbi decoder selects between the forward and reverse sequences based upon channel impulse response estimates to dynamically compensate for varying channel conditions. Using any one of these embodiments, a linear modulated signal can be decoded to recover the data transmitted, even though the received signal has been degraded by propagation in a multipath fading channel. The same techniques are also disclosed as applicable to constant envelope modulated transmissions in a simulcast system.
Patent SE-9601772-D0 (SE)
Inventor: LEINE PER-OLOV
IPC: G01R31/60
Filed: 1996-05-09
Abstract: The device includes a serially constructed resistance which is connected to one end of a cable so that the resistance, at the other end of the cable, increases in stages in accordance with a series (500 + N*1000) ohm. the letter N on the conductor can be read directly by reading the most significant number on a digital resistance meter located between the first conductor and some of the others. - After connection of the device to one end of an electrical cable, the different conductors, bearing, e.g. numbers 0 to 5, are connected at different points in it. At the other end of the cable, measurements are made with a digital resistance meter from the foot point to the different conductors. This enables the obtaining of values which in their most significant part, provide the numbers 1,2,3,4, etc.
Patent SE-9601969-D0 (SE)
Inventor: RUBENSSON BJOERN
IPC: E05B63/00
Filed: 1996-05-23
Abstract: A door handle assembly (1) includes a handle (2), a shaft (3) and a rosette (4). The assembly is constructed in a manner which enables it to be fitted to a square-section bar (14) of different commercially available lock mechanisms. To this end, the assembly includes a coil spring (8), a spring holder (9), a lock washer (12) having first members, e.g. tongues (9b), which coact with second members, e.g. notches (12a), on the periphery of the spring holder, such as to enable the lock washer and the spring holder to be removably joined together in different positions of rotation. The hole (13) in the lock washer (12) and the blind hole (5) that receives the square-section bar (14) in the shaft (3) are configured so as to enable the square-section bar to be received in any one of at least eight different positions of rotation, therewith enhancing the possibility of using the door handle assembly effectively with different commercially available lock mechanisms.
Patent SE-9602582-D0 (SE)
Inventor: HOERSTED SOEREN
IPC: A47F1/10
Filed: 1996-06-28
Abstract: The storage region of the machine has at least one compartment (2-7) for each type of product being sold, with several compartments being grouped together to form modules (1). A grabber device (13) is equipped with a vacuum clamp (14) that can move in three opposite directions. Openings (28-33) are provided in the bottom of each compartment to allow the clamp to grip the lowermost product in the compartment.