baber/WOPTO huggingface dataset:
Patent SE-0300216-D0 (SE)
Inventor: ABDULLAH ZIA
IPC: F27D1/16
Filed: 2003-01-30
Abstract: A refractory vessel comprising a metal shell having a generally cylindrical portion and an upper hemispherical dome. A refractory liner has a cylindrical portion spaced inwardly from the cylindrical portion of the metal shell and a hemispherical portion spaced inwardly from the dome. The hemispherical portion has a plurality of layers of refractory brick forming successively higher and lesser diameter rings. At least a portion of the rings have mating keys and keyways to restrain the layers of bricks in a vertical direction.
Patent SE-0302979-D0 (SE)
Inventor: THORNELL-PERS ANDERS
IPC: H01Q19/00
Filed: 2003-11-12
Abstract: A multi-band antenna device for a portable radio communication device has first and second radiating elements (10, 20′). A controllable switch (30) is arranged between the radiating elements for selectively interconnecting and disconnecting thereof. The state of the switch is controlled by means of a control voltage input (VSwitch). A filter (40) comprising a pure resistance that blocks radio frequency signals is arranged between the second radiating element and the control voltage input. By means of this arrangement, two broad and spaced apart frequency bands are obtained with retained performance and small overall size of the antenna device. A communication device comprising such an antenna device is also provided.
Patent SE-0303393-D0 (SE)
Inventor: BOSMA EPKE
IPC: A01J7/02
Filed: 2003-12-17
Abstract: A method of calibrating conductivity meters (33) in a milking system, wherein milk as drawn from each teat of a milking animal during milking is passed a respective one of the conductivity meters (33) to obtain a conductivity value of the milk from each teat; and a cleaning fluid is passed the conductivity meters during cleaning of the milking system, comprises the step of calibrating the conductivity meters relative to each other by use of conductivity values of the cleaning fluid as obtained from the conductivity meters during cleaning of the milking system. Hereby, no particular calibration fluid with a known conductivity value is needed, and the calibration can be performed concurrently with the cleaning of the milking system.
Patent SE-8205858-D0 (SE)
Inventor: KRONOGARD S-O
IPC: F02B37/24
Filed: 1982-10-15
Abstract: The turbocharger for an internal combustion engine has pipes (12,13) connecting to the inlet and exhaust engine openings in a one piece casing. Inside this is fitted the turbine/compressor unit (16) with axial outlet (14) and inlet (15). The casing has a cylindrical opening (22) completely open at at least one end. Inside this the turbine/compressor unit is fitted in a cylindrical case (20) which can slide axially. The inlet and exhaust pipes are assembled, separately, in one half of the casing which houses the rotors.
Patent SE-8205912-D0 (SE)
Inventor: OHLSSON S
IPC: B29C48/03
Filed: 1982-10-18
Abstract: A process at continuous blowing of film such linear thermoplastic materials which after that the plastic melt has left an annular die, when introducing gas to the inner of the tube, forms a neck part having an essentially constant diameter and then forms a rapidly expanding main bubble whereby the speed of the film at the upper part of the neck is kept above 15 m/min.
Patent SE-8206565-D0 (SE)
Inventor: HARVEY K
IPC: A61K8/26
Filed: 1982-11-18
Abstract: A dentifrice formulation which is stable in the sense of not producing gassing as evidenced by visually discernable distension over a period of 168 days at 43 DEG C in an unlined aluminium tube comprises an aqueous dentally acceptable oral vehicle at least 27.5% by weight of the dentifrice comprising water and dispersed in the said oral vehicle from 10 to 40% by weight of the dentifrice of a neutral siliceous polishing agent having a stirred slurry pH (as herein defined) in the range from 5 to less than 6.5, and a stabilizing amount of monofluorophosphate ion, the dentifrice having a stirred slurry pH in the range from 5.5 to 8.
Patent SE-8207428-D0 (SE)
Inventor: JONSSON B
IPC: B05C3/00
Filed: 1982-12-28
Abstract: An apparatus for the treatment of oblong fabrications 51, for example boards, comprises a vessel 7, 45, 46, 47, 48 and 55, in which a liquid bath 20 can be maintained. In each of the two opposing walls 45, 46 openings 36 are arranged, which are adapted to the cross-section of the fabrication in question, and the fabrication is designed to pass through the bath through the openings. The liquid bath is maintained partly by pumping treatment liquid into the vessel from a storage tank 15, and partly by keeping the arrangement under pressure by means of a blower 4. The storage tank 15 is provided with a level control element 17, 19, so that an essentially constant liquid level is maintained. The storage tank may be interchangeably fitted against the vessel. According to one embodiment of the apparatus, the vessel 7, 45, 46, 47, 48 and 55 may be provided with a housing 2, 7, 47, 48, 5, which has openings 37 arranged straight opposite the respective openings 36 of the vessel. As a result of the housing being connected to the vessel and the storage tank, the air from the surroundings will be drawn in through the openings in the housing, thereby reducing the susceptibility of the treatment liquid to foaming. <IMAGE>
Patent SE-8301328-D0 (SE)
Inventor: EMBRETSSON JOHN BERTIL EDVIN
IPC: B62B17/00
Filed: 1983-03-11
Abstract: A fishing sled which incorporates an all in one tool box (1) with a lid and seat. The sled's lid (2) consists of three parts jointed against each other which fold at angles to each other and thereby form a lid's components have block-stays (8) at those edges which are jointed together.<IMAGE>
Patent SE-8401304-D0 (SE)
Inventor: HOUGEN EVERETT DOUGLAS
IPC: B23B27/10
Filed: 1984-03-09
Abstract: An annular cutter (10) has a cylindrical side wall (14) provided with cutting teeth (16) spaced circumferentially around its lower end, the inner periphery of each tooth (46) being radially relieved to provide a narrow margin(m) at the inner side of each tooth directly behind the cutting edge thereof (22) and simultaneously provide a large escape path (50) for chips and an enlarged coolant passageway. <IMAGE>
Patent SE-8403803-D0 (SE)
Inventor: BERGLING G
IPC: F16J15/32
Filed: 1984-07-20
Abstract: The invention concerns a sealing apparatus with a cuff-sealing component (10, 11) placed in a gap of variable height between a shaft (1) and a casing (3, 6).  A stiff support (13,14) for the sealing component is arranged inside and under this and, in order to allow variation of the height of the gap, the support is fitted with a flange (15,16), which is placed in a ring shaped track (17,18) connected to the casing, with radial play, whereby the support can be moved in a radial direction.<IMAGE>
Patent SE-8405298-D0 (SE)
Inventor: DALAKER OLAF
IPC: A47B96/14
Filed: 1984-10-23
Abstract: A riser arrangement or plane framework for shelf systems and the like comprises upright members (1) having a C-shaped profile in cross section with a stem portion (2), two opposing side walls (3, 4) and inwardly directed flanges (5, 6). The ends of diagonal stays (15, 16) are introduced into the opening (13) between the flanges (5, 6) and secured by means of bolts (20) at junction points. In both side walls (3, 4) of the C-profile, longitudinal, external grooves (7, 8) are formed. At the bottom wall (9) of the external grooves (7, 8), a plurality of holes is provided, preferably uniformly spaced apart. Within the C-profile, the distance between the inside faces of the grooves (7, 8) is greater than the distance between the edges of the flanges (5, 6). The distance between the flanges (5, 6) is sufficient to permit the introduction of two diagonal stays (15, 16) side-by- side or interdigitated. <IMAGE>
Patent SE-8501355-D0 (SE)
Inventor: ANDERSSON L H
IPC: B41J15/00
Filed: 1985-03-20
Abstract: Guide means for a printer including two conductor members for guiding a paper web out of the printer. In a first position, the conductor members form a tightly fitting cover for a rectangular hole in a casing associated with the printer, where the paper web is conducted in a gap, tapering in the direction of paper advance, between the conductor members and out of the printer. In a second position of the conductor members, a rectangular opening is formed behind the members, making the paper web accessible for feeding into a tractor feeder of the push-pull traction feed type.
Patent SE-8501496-D0 (SE)
Inventor: OSTLUND L
IPC: B41K3/12
Filed: 1985-03-26
Abstract: Marker device for marking sawn timber, such as lengths of wood continuously being moved at right angles to their length, including a rotating marker drum (1) on whose periphery (6) are either one or more stamps, which are designed to press against the end (7) of each length of wood (2) and transfer a mark to the wood in terms of letters, signs etc. According to the invention, viewed as a cross-section perpendicular to the marker drum's (1) longitudinal axis, the radius from the marker drum's (1) longitudinal axis to the stamp's (19; 20) peripheral surface (10) along the stamp's length increases from the stamp's (19; 20) one edge (21; 22) to the stamp's (19; 20) other edge, in the opposite direction to the marker drum's (10) direction of rotation (4).<IMAGE>
Patent SE-8502024-D0 (SE)
Inventor: ENGEL L J
IPC: B60K15/07
Filed: 1985-04-26
Abstract: A low pressure gaseous hydrocarbon fuel storage system and power plant is described, which generally comprises means for storing a self-contained supply of a gaseous hydrocarbon fuel, a prime mover, means for conveying the gaseous hydrocarbon fuel to and from the storing means, and means for controlling the flow of the gaseous hydrocarbon fuel from the storing means to the prime mover. The storing means, which may include one or more vessels or cylinders, contains a predetermined sorbent material for reducing the pressure at which a given amount of the gaseous hydrocarbon fuel is stored. The prime mover, such as an internal combustion engine, has means for combining the gaseous hydrocarbon fuel with air to produce the mechanical energy therefrom necessary to move the vehicle. The conveying means is adapted to convey the gaseous hydrocarbon fuel to the storing means from a stationary source of the gaseous hydrocarbon fuel, and also to convey the gaseous hydrocarbon fuel from the storing means to the combining means of the prime mover during the operation of the vehicle. In the preferred embodiment, the maximum pressure at which the gaseous hydrocarbon fuel is stored in the storing means is in the range of approximately 100 psig (689 kPa) to approximately 400 psig (2760 kPa).
Patent SE-8502759-D0 (SE)
Inventor: BJORKLAND GORAN
IPC: A01K61/80
Filed: 1985-06-04
Abstract: A mechanism for feeding fish involves a feed container (1) attached to a control unit (6), which at regular intervals controlled by the control unit, is opened in order to release a feed portion into the water in which said fish are present. In the area below the feed container (1), a sensor (7) is present which detects how much feed passes the fish without being eaten, and on indication of this, emits a signal to the control unit (6) to close the container (1) and thus terminate feeding. In this way, feeding comes to be dictated by the fishes appetite during each particular feeding.<IMAGE>
Patent SE-8502890-D0 (SE)
Inventor: ENNAN A A-A
IPC: A62B18/02
Filed: 1985-06-11
Abstract: The invention is a respirator.The respirator of this invention comprises a half mask (1), which houses two layers (7, 13) of different filter material, and an element for fastening the half mask (1) against the face. The respirator is unique in that it is equipped with an exhale valve (3), which is detachably fastened in the opening (6) of the half mask (1), and that one of the layers of filter material (7) has properties for protecting against airborne substances and is fastened to the outside of the half mask (1) by means of a cord (10) in such a way that the exhale valve (3) extends from the layer (7) while the edge (8) of the layer (7) follows along the edge (9) of the half mask (1) and is made taut by means of the cord (10). The other layer (13) of filter material has gas absorbing chemisorptive properties and is fastened within the half mask (1) so that its edge (15) lies next to the edge (8) of the layer (7) under which the exhale valve (3) extends from the layer (13) towards the interior of the half mask (1).<IMAGE>
Patent SE-8504175-D0 (SE)
Inventor: PAAKKINEN I
IPC: E04C2/36
Filed: 1985-09-09
Abstract: A concrete building unit, comprises two concrete slabs (1, 2) positioned in parallel at a distance from each other and an insulating layer (3) filling the space between the concrete slabs, and wire trusses (5) positioned between the slabs and cast in the concrete slabs at the opposite longitudinal edges of the trusses. In order to simplify the assembly of the insulating layer, the central portion of at least one wire truss (5) is over the whole length thereof stationarily cast inside an insulating material (8) to form an integral body (4) with the insulating material. In a truss element (4) intended for such a building unit, a truss wire (6) is stationarily cast inside an insulating layer (8) to form a beam having a rectangular cross-section. <IMAGE>
Patent SE-8600696-D0 (SE)
Inventor: NAZARIAN M M
IPC: C02F1/465
Filed: 1986-02-17
Abstract: A method of automatic control of electrochemical treatment of sewage consists in adjusting the current density on soluble electrodes (2) of an electrocoagulator (3) depending on the mass change of the electrodes (2) in the course of their dissolution. A device for implementing the method comprises a mass measuring unit (7) which forms, depending on the mass change of the electrodes (2), a signal corresponding to the effective value of the current density on the electrodes (2) compared then with a preset value of the current density. In case of misalignement of those signals a regulator (4) of the current density generates a corrective influence which modifies the working parameters of a controlled current source (1) so as to restore the required current density on the electrodes (2).
Patent SE-8702949-D0 (SE)
Inventor: JAATINEN ERKKI ANTERO
IPC: F16M11/04
Filed: 1987-07-24
Abstract: Arrangement for a shield (4) turnable advantageously over a working area for chip-forming machine tools to lighten the moving of the shield (4) and advantageously to lock it into shielding position. Shield according to the invention is characterized in that it includes a turning mechanism (1), advantageously a jointed lever means (13, 14), which connect the shield (4) with a fastening part (2) and/or carrying part (51; 61); and advantageously at least one power means (8, 9) influencing the turning mechanism (1), advantageously telescopically moving pressure spring.
Patent SE-8704317-D0 (SE)
Inventor: DUTINA H
IPC: B27B5/29
Filed: 1987-11-04
Abstract: The guide has zones made to work in conjunction with a peripheral part (8) of the saw blade. Inner parts (6) of the blade are formed by equally or unequally shaped slots (7) which run from a blade nave. These slots, when viewed in the blade peripheral direction, are symmetrically or asymmetrically distributed.
Patent SE-8705174-D0 (SE)
Inventor: JOHANSSON R
IPC: B65G21/14
Filed: 1987-12-29
Abstract: A belt conveyor comprises an endless conveyor belt (10) which at least along a goods conveying reach is supported by rollers via two elements arranged along the side edges of the belt and taking up the pulling power. A hinge arrangement for this belt conveyor comprises two upper deflecting rollers (5, 6) between which the belt (10) passes in a first direction, and two lower rollers (7, 8) between which the belt passes in a return direction intersecting or opposing the first direction. A first one (5) of the upper rollers and a first one (7) of the lower rollers have a substantially common axis of rotation (3) which also is the hinge axis for a  pivoting movement of a first belt conveyor part (1) positioned on one side of the hinge arrangement, relative to a second belt conveyor part (4) positioned on the opposite side of said hinge arrangement, in a plane extending substantially at right angles to the hinge axis.
Patent SE-8802196-D0 (SE)
Inventor: HANSSON ERIK
IPC: A41D19/00
Filed: 1988-06-13
Abstract: The ring and long finger parts (5, 6) of the glove are joined on the inner hand side to the material in the transition area between the hand long and ring fingers and the intermediary part by seams. - The first of these seams (26) extends across a longitudinal centre line (C), whilst the other (27) extends inclinedly in relation to the same line. To produce the long and ring finger parts, the material piece is doubly folded, sown together and cut in the folding zone so that the parts are only held together by the seams.
Patent SE-8803926-D0 (SE)
Inventor: AHLSKOG S
IPC: B05C9/14
Filed: 1988-10-31
Abstract: Apparatus for drying a moving web includes a first infrared dryer unit having a first infrared treatment gap, a gas-support unit situated substantially immediately after the first infrared dryer unit and having a gas-support unit gap into which web-supporting gas blowings are directed, and a second infrared dryer unit situated after the gas-support unit and having a second infrared treatment gap. The gas-support gap has a width which is less than the width of the first infrared gap and the width of the second infrared treatment gap is less than the width of the first infrared treatment gap and greater than the width of the gas-support gap. In accordance with the method, the web is passed through the first infrared treatment gap so that upon exiting from the gap, its temperature has preferably been raised only to a point where evaporation of water from the web is imminent but has not begun, whereupon the web is passed through the gas-support gap in which web-supporting gas blowings, preferably heated, are directed in regions of both sides of the web, whereupon the web is passed through the second infrared treatment gap where evaporative drying is accomplished.
Patent SE-8804438-D0 (SE)
IPC: G08C15/08
Filed: 1988-12-08
Abstract: An electrical circuit arrangement, e.g. for a motor vehicle, for setting electrical consumption devices has a control device (ST) with a microcomputer (MC), an analogue multiplexer (AM), an A/D converter (AD) and circuit elements (RE, RZ, VR) in order that, depending on different switching states, the consumption devices are set in operating states corresponding to the switching states, through as small a number of electrical circuits as possible. Switches (S) are used each of which has three switch positions and each of which is connected, through an electrical circuit, to one control input of the control device. Each control input of the control device is connected, through a voltage divider (SP), to one input of the analogue mutliplexer (AM). <IMAGE>
Patent SE-8804608-D0 (SE)
Inventor: AHO P
IPC: C07C255/49
Filed: 1988-12-21
Abstract: Catechol derivatives which have been previously suggested for the treatment of Parkinsonism are useful in the treatment and prophylaxis of ulcers and lesions.in the gastrointestinal tract.
Patent SE-8900360-D0 (SE)
IPC: G01H17/00
Filed: 1989-02-02
Abstract: In order to improve the recording of signals in association with the transmission of alternating level signals, the signals are divided into two or more parallel channels and at least all the channels except one are provided with phase sweep filters which are so designed that the total level of the signals at each point in the transmission medium and independent of the varying frequency of the signal is in a fixed proportion to the delivered power of the signal source. <IMAGE> Key to diagram: Faskomp. = Phase comparator HT-först. = HT amplifier Tid Filter = Time filter Linjeförst. = Line amplifier Faskomp. filter = Phase comparator filter
Patent SE-9002480-D0 (SE)
Inventor: LILJA HANS
IPC: C12P21/08
Filed: 1990-07-23
Abstract: According to the method of the invention, immunoassays are applied to measure free PSA as well as a proteinase inhibitor complex. Free PSA and PSA complex are according to the invention measured by a non-competitive immunoassay employing at least two different monoclonal antibodies. The invention is further characterized by that the PSA proteinase inhibitor complex of interest is formed either with alpha1-antichymotrypsin, alpha1-protease inhibitor (API) or alpha2-macroglobulin. Moreover, the invention is characterized by that free PSA, the PSA-proteinase inhibitor complex and their ratio are applied in the diagnosis of patients with prostate cancer.
Patent SE-9002699-D0 (SE)
Inventor: ANDREASSEN A
IPC: E04F17/00
Filed: 1990-08-20
Abstract: A staircase, in particular of what is known as the spiral staircase type, which is constructed around a central, supporting construction part in the form of a bar-like element 2, the bar-like element consisting of a pipe for the transport of a fire-extinguishing medium. The lower part of the pipe 2 is provided with a connection piece 3 for a fire hose for supplying fire-extinguishing medium, and the pipe 2 is, at desired places over the remainder of its length, provided with connection pieces 4 for connection to fire hoses for removal of fire- extinguishing medium. <IMAGE>
Patent SE-9003409-D0 (SE)
IPC: F16L21/03
Filed: 1990-10-25
Abstract: The seal for two pipe ends (4,8) each with two opposite-facing, cylindrical sealing surfaces (2,6), has an annular sealing compartment (10) between the surfaces (2,6), a radially compressed seal-part (16) is between the two upper sides of the sealing surfaces (2,6). The annular sealing-compartment (10) contains a rigid protuberance (26) restricting the relative displacement of the sealing surfaces (2,6) to an eccentric position, and thereby reducing the width of the annualar sealing compartment (10) and the compression of the sealing part (16). A radially thinner part is formed between two thin-walled parts (28,30) separated by a cavity (20) in the sealing-ring. ADVANTAGE - Two pipe ends, especially laid underground, are sealed by a sealing ring which is prevented from being unevenly compressed by means of a protuberance.
Patent SE-9101305-D0 (SE)
Inventor: NAESVALL A G
IPC: F41H11/02
Filed: 1991-04-29
Abstract: The invention relates to a dispenser for feeding out packages (3) containing jamming means, preferably chaff, and applied to an air craft. In order to reduce the separation time for the packages (3) and to make the separation time more distinct, the dispenser is provided with air guiding means (11, 12) in connection to the feeding out opening (4) for the packages (3). The air guiding means (11, 12) create a pressure differens at the feeding out opening (4) pulling out the packages (3) in the air stream behind the dispenser. <IMAGE>
Patent SE-9101789-D0 (SE)
Inventor: JOHANSSON N-V
IPC: C09J7/21
Filed: 1991-06-12
Abstract: A fly trap in the form of an elongated ribbon A, the surfaces of which are coated with a layer E of non- hardening, self-adhesive glue which forms a sticky surface on which flies and other insects can get caught. The sticky surface of the ribbon is enlarged by the fact that the ribbon is made up of a number of threads A1-A3, which on the one hand are held mutually together by means of a glue joint F1-F2 produced by the said glue and on the other hand can be moved somewhat apart as the said glue joint is stretched to produce a further enlargement of the sticky surface. <IMAGE>