baber/WOPTO huggingface dataset:
Patent SE-8405909-L (SE)
Inventor: GUSTAVSSON BERNTH
IPC: A47G1/16
Filed: 1984-11-23
Abstract: The support component (17) can bear a flat shelving rack (9). A separate holder (3) is anchored in the main holder abutting against a shelving upright (8), or a wall. - The separate holder clamps between the support component and the upright etc. fitted to a base (7).
Patent SE-8406329-L (SE)
Inventor: RANHAGEN E G R
IPC: B27N9/00
Filed: 1984-12-12
Abstract: Fire resistant fibreboard including chipboard is made by adding to wood fibre material and a phenolic resin-, isocyanate-, epoxy- and/or silicon glue binder, not less than 20 and eso. at least 40% (based on end product excluding glue) of biotite, phlogopite and/or muscovite to attain German Fire class B. Pref. the biotite, phlogopite and/or muscovite have a particle size of less than 0.2 mm and may be applied to both sides of the core of the wood fibres. When the glue is other than silicon glue, an organic and/or inorganic silicon cpd. may be incorporated. The silicon cpd. is esp. water glass pref. hardened by adding phosphoric acid.
Patent SE-8501233-L (SE)
Inventor: VARTIAINEN S
IPC: F24C15/20
Filed: 1985-03-13
Abstract: The invention relates to a waste air device which is intended especially for large-scale catering installations or equivalent. Belonging to the waste air device 10 are an outer casing 11, an outlet chamber 12 having at least one suction opening or grease filter unit 13, a collecting chamber 25 for gaseous impurities and a blow chamber 18. Blow openings 20 in the blow chamber of the waste air device are arranged to deliver a blow jet, which induces a secondary air jet which is arranged to act wholly in a close-range region. Above the blow openings 20 of the blow chamber 18 there is disposed a guide plate 21, which is arranged to direct the blow jet 31 towards the grease filter 13 in such a way that the most effective possible blow jet output pulse is produced, which is arranged substantially to expire before it reaches the grease filter 13. <IMAGE>
Patent SE-8501803-L (SE)
Inventor: LOFTER B O
IPC: H03L7/091
Filed: 1985-04-12
Abstract: A method and apparatus for phase locking the signal of a controlled oscillator (1) to that of a reference oscillator (3), a correction quantity depending on the difference between the relative phase angles of the signals being generated at correction instants for correcting the frequency of the controlled oscillator. According to the invention, the phase lock may also be achieved with a controlled oscillator (1), having a frequency which is not a whole number multiple of the reference oscillator (3) frequency by, in one embodiment, the reference oscillator signal or in another embodiment, the controlled oscillator signal being phase shifted such that the phase difference occurring at the correction instants as a result of the controlled oscillator frequency not being a non-integer multiple of the reference oscillator frequency is eliminated at the formation of the correction quantity.
Patent SE-8502508-L (SE)
Inventor: ANDERSSON F
IPC: H02H3/05
Filed: 1985-05-22
Abstract: The invention relates to a method and a relay for carrying out this method for obtaining a backup function for a digital distance relay in the case of faults in the signal processing of said distance relay comprising a central control unit (5), a data-bus (4), measurement signal units (1, 2, 3) for generating measurement signals from the different measuring zones (Z1, Z2, Z3) of the distance relay in a power supply system. The method comprises testing the distance relay continuously, in case of a faultless network, with respect to the digital signal processing by means of a central control unit (5). In case of a characteristic fault on the network, the distance relay is switched over from testing to protective function involving measurement by means of measurement signal units (1, 2, 3) included in the distance relay. In case of a fault on the network coinciding with a fault in the digital signal processing, faults signals (F1, F2, F3) from the measurement signal units via time lag circuits (6, 7, 8) and logical elements (9, 10) bring about tripping of the line section inflicted by the fault. When a fault is detected in the digital signal processing, an alarm function (ALARM) is triggered.
Patent SE-8502692-L (SE)
Inventor: DOOMERNIK C
IPC: F24F1/0059
Filed: 1985-05-31
Abstract: A dew-point air cooler comprises a heat exchanger including   a) a bank of vertical tubes 3 arranged to pass primary air 1 to be cooled along the outside of the tubes with exchange of heat; b) means for passing pre-cooled secondary air 2 through the interior of the tubes; c) means 4,5,7,13 for introducing water periodically into the tubes from the top and forming a film of water on the inner wall of the tubes;   d) means for discharging the humidified secondary air; and e) means for passing at least a portion of the cooled primary air to a space to be cooled.   <IMAGE>
Patent SE-8504824-L (SE)
Inventor: REITER J
IPC: C07D207/16
Filed: 1985-10-16
Abstract: Prodn. of N-acyl-L-proline derivs. of formula (I) is effected by (a) acylating a proline trimethylailyl ester of formula (II) with a reactive deriv. of a carboxylic acid of formula (III) in the presence of an inert solvent and an acid binder, (b) hydrolysing the prod. (IV) with H2O.  R1 and R2 = h or 1-4C alkyl; x = halogen.
Patent SE-8505051-L (SE)
Inventor: HALL J W
IPC: A01F12/44
Filed: 1985-10-25
Abstract: The crop is prepared for the threshing rotor by cutters and is fed in as a mat, or a flowing layer. The threshing rotor is inside a cylindrical duct with inwards facing spiral fins. The axial movement is generated by the interaction of sprung fingers (192) on the rotor and the fixed spiral fins. - The fingers are on elastic mounting and are displaced during the their passage through the crop. On the upwards part of their rotation they are reset in their radial setting by the centrifugal force.
Patent SE-8505247-L (SE)
Inventor: MOSER H A
IPC: C07D213/76
Filed: 1985-11-06
Abstract: (i) Metal-free compounds of the formula  <IMAGE> +TR  <IMAGE>  These compounds are useful as dyes for paper and textiles.
Patent SE-8600316-L (SE)
Inventor: FREDRIKSSON RUNE
IPC: E04H15/28
Filed: 1986-01-24
Abstract: The central pole (3) an arms (5) are directly connected on the tent sheet (1). The pole is fixed to the ground (15) by means of an assembly (17) comprising an outer component into which an inner component (23) can be inserted. The outer component comprises a tubular upper part and a lower threaded part which is screwed into the ground. Into the tubular inner component the central pole can be fitted and locked.
Patent SE-8602281-L (SE)
Inventor: TYNES D
IPC: E04B1/38
Filed: 1986-05-20
Abstract: An attachment rail for screwing facing and similar materials has a main component (11) that is U-shaped in the cross section and an attachment rib (16'), which sticks down to the side of each of the main component's edges. To allow a more secure anchoring of the plate's attachment screws, the attachment ribs (16') are crafted out of plate material with a U-shaped cross section. Between the attachment ribs (16') there may be fixed a strip (23) of rubber or similar material, which covers the opening in the main component.<IMAGE>
Patent SE-8604197-L (SE)
Inventor: PAAKKINEN I
IPC: B28B23/04
Filed: 1986-10-02
Abstract: PCT No. PCT/FI85/00033 Sec. 371 Date Nov. 27, 1985 Sec. 102(e) Date Nov. 27, 1985 PCT Filed Apr. 1, 1985 PCT Pub. No. WO85/04361 PCT Pub. Date Oct. 10, 1985.A method of and a casting bed for producing a concrete product, especially an endless concrete blank prestressed in at least two directions. In order to enable a prestressing wire to be arranged in position and tightened in a simpler manner, at least one prestressing wire is passed in a zigzag-like manner crosswise between at least two fixed sides of a casting bed to form a wire net and the wire net is tightened from a third side of the casting bed in the direction of both first-mentioned sides so that the wire net is stretched in two directions by means of a traction in one direction. Finally, concrete is fed on the bed to form a prestressed concrete blank. An apparatus intended for carrying out the method comprises a weaving device for stretching the prestressing wires continuously and in a zigzag-like manner crosswise between two parallel sides of the casting bed and for tightening of the wires in the longitudinal direction of the casting bed.
Patent SE-8704514-L (SE)
Inventor: RANGERT B
IPC: A61C8/00
Filed: 1987-11-18
Abstract: The disclosure relates to a spacer for a dental implant disposed between a fixture implanted in the jaw bone and a dental bridge/artificial tooth. Both the spacer and the dental bridge/artificial tooth are secured by screw unions, both of the screw unions having a fixed angle of deviation ( alpha ). The spacer includes a substantially conical base portion (1) intended to cooperate with the upper portion of a fixture (19), an intermediate portion (8) and a conical upper portion (9).
Patent SE-8800041-L (SE)
Inventor: WALFRIDSON M T
IPC: F25D23/00
Filed: 1988-01-08
Abstract: The invention refers to an arrangement at a refrigerator cabinet (10) having an absorption refrigerating apparatus (16,18) operated by a heating cartridge (40) from at least one electric current source or by a gas burner (38). The arrangement shows a control apparatus (74) which automatically starts the gas burner (38) when the supply of current to the heating cartridge (40) ceases. The refrigerating apparatus (18) is with exception of its evaporator (16) enclosed in a heat insulated chamber (20) through which surrounding air circulates for cooling of the refrigerating apparatus (18). In order to prevent the refrigerant in the refrigerating apparatus from freezing to plugs at low temperature of the surrounding air, which plugs put the refrigerating apparatus out of function, means (86) are arranged to limit the air circulation through the chamber (20) and a temperature sensing means (80) is located in the chamber for breaking the current to the heating cartridge (40) at a certain low temperature in the chamber (20) so that the gas burner (38) is put into operation.
Patent SE-8801474-L (SE)
Inventor: HAGENFELDT P
IPC: A61L27/04
Filed: 1988-04-21
Abstract: The invention advises use of a stainless steel alloy of ferritic-austenitic structure as implant in physiological environments, said alloy containing in weight percent max 0.05% C, 23-27% Cr, 5.5-9.0% Ni, 0.25-0.40% N, max 0.8% Si, max 1.2% Mn, 3.5-4.9% Mo, max 0.5% Cu, max 0.5% W, max 0.010% S, up to 0.5% V, up to 0.18% Ce and the balance Fe and normal impurities, whereby the ferrite content amounts to 30-55%.
Patent SE-8802468-L (SE)
Inventor: CATANESE J A
IPC: G01F23/60
Filed: 1988-06-30
Abstract: Apparatus for detecting the level of a liquid. A metal-detecting proximity sensor is placed near a non-metallic, vertically-positioned guide shaft. A float is placed on the liquid. A tube has one end attached to the float and the other end insertably placed within the guide shaft. A piece of metal is placed within the tube. When the apparatus is used for determining when the level of the liquid reaches a predetermined value, the metal piece has a boundary which is located at the height of the proximity sensor only when the liquid level is at its predetermined value. When the apparatus is used for measuring the level of the liquid, the proximity sensor has an output signal proportional to the distance from itself to metal and the metal piece has an outer surface whose distance to the proximity sensor at the height of the proximity sensor, changes with changes in the liquid level.
Patent SE-8802880-L (SE)
Inventor: MONNI V A
IPC: F27B7/38
Filed: 1988-08-12
Abstract: The invention relates to the cooling of a rotary kiln with a liquid cooling agent. According to the invention, the cooling agent is distributed to form an essentially even liquid blanket above the rotary kiln (1). In order to achieve this, a number of baffle plates (6) and/or nozzle pipes (9) is arranged at an equal height with respect to the surface of the rotary kiln (1).
Patent SE-8900375-L (SE)
Inventor: KARLSSON M
IPC: F26B3/28
Filed: 1989-02-03
Abstract: PCT No. PCT/FI88/00078 Sec. 371 Date Jan. 24, 1989 Sec. 102(e) Date Jan. 24, 1989 PCT Filed May 24, 1988 PCT Pub. No. WO88/09845 PCT Pub. Date Dec. 15, 1988.A method for contact-free drying of a paper or board web (W). Both in which both infrared radiation and drying air jets are used for drying, by means of which air jets the web (W) passing through the dryer (10,20) is, at the same time, supported free of contact. The web (W) is passed first into an infrared drying gap or gaps (10VA,10VB) and thereupon into a flotation web-drying gap (20V). The infrared radiators (105) in the infrared drying unit or units (10A,10B) are cooled by means of air currents (FAin,FBin). In the method, before the flotation dryer (20), and in such a way closed infrared drying unit or units (10A,10B) is/are used whose cooling air is not to a significant extent passed into the infrared drying gap (10VA,10VB). The dry cooling air heated in the infrared drying unit or units (10A,10B) is passed through the nozzles (251,252) of the airborne dryer (20) following after the infrared dryer so as to constitute drying and/or airborne air blowings in its drying gap (20V).
Patent SE-8901893-L (SE)
Inventor: COLLIN P
IPC: F01K23/10
Filed: 1989-05-26
Abstract: PCT No. PCT/SE90/00355 Sec. 371 Date Jan. 22, 1992 Sec. 102(e) Date Jan. 22, 1992 PCT Filed May 28, 1990 PCT Pub. No. WO90/14504 PCT Pub. Date Nov. 29, 1990.Electrical energy is produced from solid fuels in an ACFBC steam generator with two gas turbines and a steam turbine. The fuel is pyrolyzed in a fluid pyrolysis bed (34) with a hot partial flow of the bed material from the ACFBC steam generator (30), which together with the formed pyro coke is returned to the generator (30) as a fuel. The formed pyro gas (35) is combusted in one of said gas turbines (10), the exhaust gas (16) from which is used for steam generation (17). The other gas turbine (20) is operated with compressed air from its high pressure compressor (22) partially heated in a heat exchanger (51) in a fluid bed (50) with a controlled partial flow of hot bed material from said generator (30). The compressed air is finally heated by burning (24) fuel directly therein, and the exhaust gas from the power turbine part (22) is used as combustion air in the generator (30) which produces super heated high pressure steam for the steam turbine (40).
Patent SE-9000237-L (SE)
Title: Burner arrangement for oil-fired boilers - has burner movable between active position in combustion chamber and inactive position pivoted away for servicing
Inventor: NORDSTROEM C
IPC: F24H9/18
Filed: 1990-01-23
Abstract: A vertical guide (4) is provided, along which the burner is displaceable via a fixture arrangement (5). It can move upwards in relation to the drive position level, and the fixture allows it to be fixed at different levels above the active position.
Patent SE-9101834-L (SE)
Inventor: LEEB K-E
IPC: H05K1/02
Filed: 1991-06-14
Abstract: In a device having flexible, stripline conductors surrounded by a dielectric and ground planes, a conductor laminate (1) comprising a substrate (1) and conductors etched on one of its surfaces and windows cut between the conductors and a ground plane laminate comprising a substrate cut essentially similarly to the substrate of the conductor laminate with somewhat larger dimensions and a copper foil arranged on one of the sides of the substrate are adhesively bonded to each other with the conductors of the conductor laminate engaged with that side of the substrate of the ground plane laminate which is not covered by a foil. A metallization is provided on the side of the device which is opposite to the foil covered surface of the ground plane laminate. This metallization is electrically connected to said foil covered surface such that conductors and substrates are completely enclosed by an electrically conducting layer.
Patent SE-9201635-L (SE)
Inventor: SCHIEL C
IPC: B21B28/04
Filed: 1992-05-25
Abstract: A calender for treating a material web, particularly a paper web, with at least two rolls forming with each other a roll gap for passage of the web, with a heating system and with a removable cover system. The cover system comprises a foil which is tightened at least around part of the circumference of at least one of the rolls while forming a machine-wide gap between itself and the shell surface of the respective roll, and extending in planes situated parallel to the roll axes.
Patent SE-9201904-L (SE)
Inventor: RODSKIER CHRISTIAN
IPC: B63H20/10
Filed: 1992-06-22
Abstract: PCT No. PCT/SE93/00550 Sec. 371 Date Feb. 1, 1995 Sec. 102(e) Date Feb. 1, 1995 PCT Filed Jun. 22, 1993 PCT Pub. No. WO94/00340 PCT Pub. Date Jan. 6, 1994.A boat propulsion unit adapted to be suspended on the outside of a boat transom and drivably connected to an engine on the inside of the transom. The unit comprises a propeller drive shaft housing, a suspension arrangement adapted to be fixedly secured to the transom, a pivot which pivotally connects the drive shaft housing to the suspension arrangement to allow pivotal displacement of the drive shaft housing relative to the suspension arrangement about a pivot axis in a vertical plane and pivot axis in a horizontal plane, a steering device which is arranged to effect pivotal displacement of the drive shaft housing about first-mentioned axis, and a trim and tilt device which is arranged to effect pivotal displacement of the drive shaft housing about the second-mentioned axis. The suspension arrangement (2) comprises a hollow frame member (5) which has a closed cross-sectional configuration and is adapted to be secured around an opening (12) in a boat transom (4). A carrier (6) is attached to the frame member, this carrier covering the opening and supporting the pivot.
Patent SE-9202725-L (SE)
Inventor: STARK CRISTER
IPC: A01B49/02
Filed: 1992-09-21
Abstract: The sowing shares (5) and the rear harrow pins (11) are so joined to each other by connecting components (6,7,12,14,15) such that, when the sowing shares are moved to an inactive position, the rear harrow pins (11) remain in an active position. With the further movement of the sowing shares to a transport position the harrow pins are also moved into the same position.
Patent SE-9300389-L (SE)
Inventor: IVARSSON HANS I
IPC: B26B9/00
Filed: 1993-02-08
Abstract: In order to simplify a highly effective safety device for a knife which does not really hinder cutting, a protective cap (6) which comprises a groove (10) for receiving the blade's part to be protected, a closed end portion (9) covering the tip (5) of the blade (1) and a dorsal portion (7) for covering at least a part of the back surface (4) of the blade opposite to its sharp edge (1a), and enclosing the tip portion and at least a part of a groove (3) in the blade. Inner parts (8a) of the cap (6) are reaching into said groove of the blade. It is preferred to use, for the cap (6), a material of a low coefficient of friction with regard to the material to be cut.
Patent SE-9302079-L (SE)
Inventor: EKLOEF AAKE
IPC: F16L15/00
Filed: 1993-06-16
Abstract: The connection between an internally threaded end (12) and the externally threaded end (13) of two members forming an impact operated rock drill spindle, uses threads with straight flanks (20). Between the roots of the external threads and the crests of the internal threads is a gap (a) larger than 1% of the outside dia. (Dy) of the external threads. This gap is at least four times the size of the gap (b) between the roots of the internal threads and the crests of the external threads. The height (h) of the internal threads is less than 5% of the inside dia. (Di) of the internal threads.
Patent SE-9403658-L (SE)
Inventor: BERGLING TOMAS
IPC: B62D53/06
Filed: 1994-10-26
Abstract: A load carrier (1) intended to be pulled by a tractor comprises a frame (2) adapted to carry a load, a chassis (8) having wheels (9) for bearing on the ground as well as a turntable (11) arranged in the neighbourhood of the rear end of the frame with respect to the pulling direction for connecting a trailer to the load carrier.
Patent SE-9504427-L (SE)
Inventor: BRAENNSTROEM ROINE
IPC: C10K1/02
Filed: 1995-12-11
Abstract: A power plant is disclosed having a combustion chamber (1) in which the combustion of a combustible material is performed, while forming hot combustion gases to drive a gas turbine device (14, 20, 27). A topping combustion device (8, 23) is arranged to receive the combustion gas and raise its temperature to a level suitable for the gas turbine device. A gasifying reactor (1) is arranged to produce a combustible gas for combustion in the topping combustion device (8, 23). A first conduit member (18) is arranged to supply an oxygen-containing gas, necessary for gasification, to the gasifying reactor (10) and a second conduit member (9) is arranged to supply the combustible gas from the gasifying reactor (10) to the topping combustion device (8, 23). A member (35) is arranged at the second conduit member (9) and adapted to cool down the combustible gas supplied to the topping combustion device (8, 23). A purifying member (99) is provided on the second conduit member (9) downstream of the cooling member (35) and adapted to purify the cooled, combustible gas prior to being supplied to the topping combustion device (8, 23).
Patent SE-9602356-L (SE)
Inventor: BINNS MALCOLM ROSS
IPC: C08G81/00
Filed: 1996-06-14
Abstract: PCT No. PCT/AU94/00783 Sec. 371 Date Jul. 20, 1995 Sec. 102(e) Date Jul. 20, 1995 PCT Filed Dec. 21, 1994 PCT Pub. No. WO95/18171 PCT Pub. Date Jun. 7, 1995The present invention relates to a polyester resin for use in a thermosetting coating composition, said polyester comprising an acid component, an alcohol component and a trifunctional branching agent; wherein the acid component consists of from 90 to 100 mole % of an aromatic acid or aromatic anhydride or mixture thereof and from 0 to 10 mole % of a polycarboxylic acid or polycarboxylic anhydride or mixture thereof; and wherein the alcohol component consists of at least 60 mole % of one or more glycols selected from the group consisting of CH3-CH2-C(CH2OH)2-R1 wherein R1 is an alkyl and derivatives of said glycols, from 0 to 20 mole % of neopentylglycol, and of up to 20 mole % of a trifunctional branching agent.
Patent SE-9602387-L (SE)
Inventor: WASS BO
IPC: H01Q5/10
Filed: 1996-06-15
Abstract: An antenna means for a portable radio communication device, in particular a hand-portable mobile telephone, having at least one radiating element that has a meandering and cylindrical configuration. This structure is specifically advantageous in combination with an extendable and retractable whip antenna and, when having two or more meandering radiating elements, in multi-band radiating structures. The antenna device is suitable for manufacturing in large quantities, for example by a flexible printed circuit board technique.