baber/WOPTO huggingface dataset:
Patent SE-7906662-L (SE)
Inventor: BATEMAN R F
IPC: A23B7/12
Filed: 1979-08-08
Abstract: A container having a slidable article-removing internal insert which consists of a tray and a projecting handle that is so constructed to be guided for unobstructable movement within the container receptacle. Moreover, the means for such guided movement is incorporated into the handle arrangement of the insert in a fashion that positively restrains the insert for virtually the whole extent of its travel in the receptacle.
Patent SE-7909933-L (SE)
Inventor: GONZALEZ R
IPC: F16K31/00
Filed: 1979-12-03
Abstract: A pneumatic valve actuator having a rotatable output shaft is provided with a valve positioner comprising an axially displaceable spool valve and a pneumatic transducer responsive to applied signal air pressure for displacing the spool valve away from a neutral position to effect rotation of the actuator output shaft. The actuator output shaft is gear-connected to an element which rotates with the output shaft, and an elongated cantilever beam spring attached at one end to the rotatable element extends in a direction transverse to the axis of rotation of said element to the transducer for providing a feedback force which balances the control signal responsive transducer force when the actuator output shaft has rotated to a desired position.
Patent SE-8000183-L (SE)
Inventor: GOKSEL M
IPC: C21B13/00
Filed: 1980-01-09
Abstract: Highly metallized, non-pyrophoric pellets are produced from a finely-divided iron ore concentrate by preparing a moistened mixture of the ore concentrate, a finely-divided carbonaceous material in an amount at least sufficient to reduce all the iron oxide to metallic iron, about 1 to about 30 weight % of a bonding agent, such as burned or hydrated lime, and 0 to up to about 3 weight % of a siliceous material (as available SiO2), such as silica, forming green pellets from this mixture, drying the green pellets to a moisture content of 5% or less, hydrothermally hardening the dried, green pellets by contacting them with steam under pressure, and metallizing the hardened pellets by tumbling them in a reduction furnace, such as a rotary kiln, at a reduction temperature of about 1033 DEG  C. up to the melting point of the metallized pellets and in the presence melting point of the metallized pellets and in the presence of a substantially non-oxidizing atmosphere for a sufficient time to reduce a substantial portion of the iron oxide therein to metallic iron. In a preferred embodiment, a charring coal is fed into the rotary kiln along with the hardened pellets and is charred during pellet metallization. The resulting char, after separation from the metallized pellets and comminution, is recycled for use as the carbonaceous material in the starting mixture.
Patent SE-8005967-L (SE)
Inventor: MACK H
IPC: G01D9/00
Filed: 1980-08-26
Abstract: The present invention relates to an apparatus to register the movements of the lower jaw with reference to the skull, substantially comprising an adjustable upper registering yoke anchored to the bridge of the nose and the cheeks with a nasion profile roller for the record plates and the reference indicator on the one hand and the lower registering yoke which is attached by plastering through the intermediary of a spoon to the movable lower jaw on the other hand. The apparatus according to the invention is characterized in that the lower registering yoke exhibits on both side arms which are attached to the cross-bar, holes, into which a recording and measuring device is inserted which is in contact by its registering stylus in the previously determined hinge axis points of the lower jaw either against the left-hand or the right-hand record plate which are attached to the upper registering yoke and permits a continual registration of the movements in all three planes, i.e., a recording of the vertical and horizontal movements and simultaneously the measurement by mechanical, electronic, acoustic or optical means and/or the recording through an auxiliary instrument of the axial displacement of the horizontal movement.
Patent SE-8007088-L (SE)
Inventor: KOUTONEN P
IPC: B65B41/00
Filed: 1980-10-09
Abstract: An arrangement for selecting and feeding a wrapper from a storage unit to a big paper roll or the like. The storage unit comprises several wrapper rolls of different axial length and separate feeding means for each wrapper. The feeding means are in a substantially vertical line and there is a guiding unit for guiding the selected wrapper to a roll wrapping station. The feeding means operate as the main wrapper pulling and feeding devices of the arrangement. The guiding unit, which is provided with means for transversely cutting the wrapper passing therethrough, is movable mainly vertically and can be selectively positioned in front of any of the feeding means, preferably very close to them.
Patent SE-8008591-L (SE)
Inventor: EVERETT P K
IPC: C25D3/34
Filed: 1980-12-08
Abstract: PCT No. PCT/AU80/00001 Sec. 371 Date Dec. 9, 1980 Sec. 102(e) Date Dec. 8, 1980 PCT Filed Apr. 2, 1980 PCT Pub. No. WO80/02164 PCT Pub. Date Oct. 16, 1980.Lead is selectively recovered electrolytically from a mixture of metal sulphides in an aqueous chloride electrolyte by controlling the rate of agitation and oxidation conditions so that metal sulphides other than lead remain substantially undissolved.
Patent SE-8103199-L (SE)
Inventor: ALTROCK W W L
IPC: A23D7/02
Filed: 1981-05-20
Abstract: A process for producing a low-fat oil-in-water-in-oil emulsion, particularly a low-fat spread, comprising (a) feeding the fatty phase which constitutes the continuous phase of the final emulsion into a system comprising an emulsification unit and units where cooling and working are carried out for a period of time long enough to at least achieve coating of the inner surface of said emulsification unit with said fatty phase and preferably for a period of time long enough to remove substantially all the air present in the emulsification unit, and (b) introducing in the system increasing amounts of a proteinaceous oil-in-water emulsion which is preferably substantially free of gas dissolved therein, until the desired concentration of fat in the end product is obtained. The fatty phase and the proteinaceous emulsion are preferably fed into the emulsification unit as concentric streams whereby the fatty phase constitutes the outer stream and the proteinaceous emulsion constitutes the inner stream.
Patent SE-8105284-L (SE)
Inventor: BARTH W
IPC: H04M17/02
Filed: 1981-09-07
Abstract: The coinbox device contains a coin insertion flap (1) and a return flap (2). The coin insertion flap can be moved via a connecting rod (8), a washer (9) and a shaft (10), while the return flap can be moved via a rod (11), a ratchet wheel (12) and the shaft (10) by means of a motor (3). The inserted coins (M) are in each case accepted by the coin insertion flap being moved to the right by anticlockwise rotation of the motor. The first coin in the coin chute, which coin has hitherto been held by retaining tabs (16, 18), is released for acceptance in the direction of fall (19) of the inserted coins. The remaining coins which are located in the coin store are kept free there by the movement to the right of a further retaining tab (17). When the motor (3) rotates through approximately 30-120 DEG  in a clockwise direction, the return flap (2) is pivoted to the right, whereby the retaining tab (18) of the last-mentioned flap releases all the coins from the coin store for return in the direction of return (20). <IMAGE>
Patent SE-8204678-L (SE)
Inventor: MEIERHOEFER E J
IPC: B05B11/04
Filed: 1982-08-13
Abstract: Sterile solution delivery and venting devices for use with multi-dose sterile solution packages are disclosed. The devices include a positive acting, normally closed check valve which opens to express solution from the package when squeezing pressure is applied and which automatically closes when the pressure is released. A hydrophobic filter is included to sterilize the replacement air which enters the package upon release of the squeezing pressure.
Patent SE-8205824-L (SE)
Inventor: AHONEN R
IPC: A01F25/20
Filed: 1982-10-13
Abstract: A device for cutting out ensilage comprises a vertical shaft (1), an arm (4) journalled on the shaft, a cutter blade (6) fastened to the outer end of the arm (4), and an operating cylinder (2) connected at its outer end to the arm (4). A notch disc (9) is rigidly connected to the upper part of the shaft (1), and a guide means (13), such as a plate, is rigidly connected to the arm (4). A turning piece (8) is pivotably journalled in relation to the arm (4), and a reversing member (17 to 20) is connected between the turning piece (8) and the guide means (13). Every time when the arm (4) arrives at its upper dead centre, it turns by the effect of the pivoting of the turning piece (8), by a certain angle in one direction around the shaft (1) and, when the reversing plate (17) meets a stop member (16), it correspondingly starts turning in the opposite direction. <IMAGE>
Patent SE-8300123-L (SE)
Inventor: MAGNUSSON BO LENNART
Filed: 1983-01-12
Abstract: Soil improver contains 30-90 wt.% of waste material from the paper industry including china clay and cellulose fibres. Manure bacteria, sugar-contg. crops or waste prods. in their crushed or ground state, and crushed or ground cereals are included. - The compsn. can include sugar crop 2-4%, pH stabiliser e.g. lime, at least 2% manure, nutrient and mineral material e.g. sea algae to activate the bacteria, 3% cereal e.g. oats, up to 50% ash as well as 30-90% waste china clay and cellulose fibres.
Patent SE-8300632-L (SE)
Inventor: NORDSTROM ERIK
IPC: E05B15/02
Filed: 1983-02-07
Abstract: The door closure plate comprises a part fixed in the door frame and facing the door aperture, and has at least one recess in which a lock bolt is insertable. Connected at right-angles to the section with the recess is a protection part which is parallel to the door aperture plane and connected to the frame exterior. The protection part is fixed in the frame by bolts fitted on its inside.
Patent SE-8301415-L (SE)
Inventor: YAMASAKI KOJIRO
IPC: B22D17/14
Filed: 1983-03-15
Abstract: PCT No. PCT/JP81/00163 Sec. 371 Date Dec. 16, 1982 Sec. 102(e) Date Dec. 16, 1982 PCT Filed Jul. 15, 1981 PCT Pub. No. WO83/00301 PCT Pub. Date Feb. 3, 1983.This invention relates to a metal mould for use in die casting. Such a metal mould is required to have a venthole arrangement through which a gas within a cavity is discharged out of the metal mould as molten metal is poured into the cavity. The invention is characterized by a venthole arrangement which comprises inclined grooves (5, 6) being formed in the facing surfaces of two half portions (1, 2) of the metal mould having the cavity defined therebetween, communicating with the cavity and a safe cavity (7), and inclining in a direction opposite to each other. With the arrangement of the invention, a gas can be effectively discharged out of the metal mould without spouting out molten metal.
Patent SE-8304341-L (SE)
Inventor: HAAS W
IPC: H01R25/00
Filed: 1983-08-09
Abstract: A time switching device for controlling dependent devices wherein the time switch device consists of at least two time switch assemblies, the device being provided with a common electric power inlet connector and each of the assemblies being provided with at least one assembly controlled power output connector whereby two or more dependent devices can be controlled from a single electric source.
Patent SE-8304700-L (SE)
Inventor: ELOFSSON BROR
IPC: D21G3/00
Filed: 1983-08-31
Abstract: The invention relates to a bearing arrangement for journalling a device, in particular a doctor blade carrier, which is designed to be able to move axially in an oscillating fashion as well as to be moved a certain angle about its axis from an OFF position, the rest position of the device, to an ON position, the working position of the device, and back. The invention is characterized by comprising a bearing housing (9) containing a hydraulic cylinder (34) having two pressure chambers to accomplish the axial oscillations, viz a first pressure chamber (35) axially outside the end of the journal (5) and a second, annular, pressure chamber (39) around the journal at a distance from its end, first and second connecting conduits (41, 42) to deliver and evacuate a pulsating flow of hydraulic fluid to alternately said first and second pressure chambers, respectively, to accomplish the axial oscillations, and a hydraulically powered turning device (50) inside the bearing housing with which to turn the journal in the hydraulic cylinders (34) to and from said on and off positions.
Patent SE-8306946-L (SE)
Inventor: CHENE A
IPC: C07D213/643
Filed: 1983-12-15
Abstract: Process for the preparation of aryloxy-benzoic acids containing a sulphonamide group by the direct reaction of a phenoxy-benzoic acid with a sulphonamide, in the presence of a halogenating agent such as P(O)Cl3.
Patent SE-8403548-L (SE)
Inventor: CHIN G H
IPC: G01C19/66
Filed: 1984-07-04
Abstract: A mirror within a laser is adapted to control the mode of light emitted therefrom. The mirror is formed with a reflective area that eliminates higher order laser modes and reduces the amount of light scattering. Using a masking technique the unmasked reflective surface of the mirror is coated with a light absorbing layer to eliminate the reflection of higher order laser modes and limit light scattering, whilst the masked area constitutes a reflective area with substantially the same shape and dimension as the lowest order laser mode. The reflective area is circular for linear solid state lasers and elliptical for ring laser gyros.
Patent SE-8405213-L (SE)
Inventor: TORSTENSSON BENGT-ARNE
IPC: G01N1/14
Filed: 1984-10-18
Abstract: Sampling device for taking pressurized samples of liquid and/or gas. The sampling device contains a hermetically sealed and an at least partly evacuated sample container (9). The sample container is sealed by an element (23) of flexible material. The sampling device does also contain a double-ended hypodermic needle (16). When activating the sampling device, which is made by applying an over-pressure, the hypodermic needle (16) penetrates through the element (23) of flexible material whereby a sample is being transferred to the sample container (9).
Patent SE-8600791-L (SE)
Inventor: BRUNER H
IPC: A01D90/10
Filed: 1986-02-21
Abstract: A hydraulic assembly (41) includes a group of hydraulic cylinders (30-33) connected in series. The group includes at least three consecutive cylinder sets or stages (I-IV), at least in every stage (II-IV), which follows after the first stage (I), in relation to one end of said group, two parallel hydraulic cylinders (31-33) being included, which are disposed outside the cylinders of a preceding stage. The piston rods (31A, 32A) of the as described consecutive hydraulic cylinder stages are alternatingly turned forwards towards one end of the group and backwards towards the other end respectively. Between at least two of the consecutive cylinder pairs is connected a clamp-shaped yoke (36) having connection elements (37), which connect the piston rods (31A) in the one of said cylinder pairs to the piston rods (32A) in the other one of said cylinder pairs.
Patent SE-8604222-L (SE)
Inventor: JONSSON B
IPC: G06F9/30
Filed: 1986-10-03
Abstract: PCT No. PCT/SE87/00438 Sec. 371 Date May 10, 1988 Sec. 102(e) Date May 10, 1988 PCT Filed Sep. 28, 1987 PCT Pub. No. WO88/02514 PCT Pub. Date Apr. 7, 1988.A data processing system executes two instruction sequences in an order determined in advance. Each sequence is stored in a separate memory. Data information used in the second sequence is not guaranteed to be independent of data information used in the first sequence. Increased data handling capacity is achieved in the following manner: both sequences are initially executed in parallel. An address included in a read instruction associated with the second sequence is intermediately stored in an auxiliary memory if it has not been previously selected in conjunction with a write instruction of the second sequence. The intermediately stored address is compared with the write addresses of the first sequence and execution of the second sequence is restarted upon detection of a match.
Patent SE-8702390-L (SE)
Inventor: BRANDT G
IPC: C04B35/80
Filed: 1987-06-09
Abstract: A cutting tool material with improved toughness behavior using alumina or silicon nitride as the matrix material. The improved toughness is achieved by the addition of whiskers and optionally zirconia in a monoclinic or tetragonal phase, to the matrix. The whiskers are disc-shaped with a thickness of 0.5-8  mu m and an equivalent diameter (hypothetical diameter of a circle with the same area as the disc) of about 5-50  mu m.
Patent SE-8703187-L (SE)
Inventor: LEE A C
IPC: H01F27/30
Filed: 1987-08-17
Abstract: This transformer comprises a generally rectangular core (20) having two yokes (21, 22) and two legs (23, 24) connecting the yokes, with joints (25) located in one (22) of the yokes. Coil structures (17, 18) surround the two legs. Flexible banding (58) under tension applies clamping forces to two clamping plates (50, 52) spaced outwardly from the yokes, and these clamping forces are transmitted to the coil structure by paths bypassing the core. The banding extends alongside the legs (23, 24) and is oriented so as to engage the core at opposite ends of said one yoke (22) but so as to be spaced from the core at opposite ends of the other yoke (21).
Patent SE-8703699-L (SE)
Inventor: EKBERG STIG JOHAN BRUNO
IPC: B63H9/10
Filed: 1987-09-25
Abstract: The invention relates to a boom for sailing boats and the like and is distinguished by the fact that it is constituted by a curved boom 1 and is provided with a sheeting device in the form of a lever member 2 which is connected to the free end of the boom 1 for rotation of the boom. <IMAGE>
Patent SE-8703795-L (SE)
Title: Plant for producing lined containers or beakers - draws lining downwards in mould to sealed contact with base and sidewalls of cardboard body
Inventor: ERIKSSON B
IPC: B29C51/16
Filed: 1987-10-01
Abstract: Each comprises a shell of cardboard or similar stiff material. Within this is a deep drawn lining 1 part of which extends over the upper edge of the shell. It is shaped to form a flat top edge and an angled, downwards-directed edge flange. The lining is deep drawn in a mould to give a tight contact with the bottom and sidewalls of the shell. The upper edge is drawn to run completely in line with the shell walls to give a flat and smooth surface.
Patent SE-8800380-L (SE)
Inventor: KATO K
IPC: B24B31/112
Filed: 1988-02-05
Abstract: It is an object of present invention to provide an efficient method for grinding of the surface of a work and an apparatus thereof, using a magnetic fluid containing abrasive grains. The method of the present invention for grinding a work immersed in a magnetic fluid containing abrasive grains filled in a container, said magnetic fluid being given a magnetic field from the outside of the container with magnet comprises: immersing a floating pad in said magnetic fluid at a position adjacent to the work, said floating pad being given a buoyant force by said magnetic field whereby the abrasive grains existing between the floating pad and the work are pushed onto the work and giving a mutual motion between the work and the magnetic fluid containing abrasive grains. In conventional method for grindings using a magnetic fluid containing abrasive grains and without the floating pad, the grinding load has been mainly dependent upon the buoyant force of abrasive grains, but the grinding rate thereby was too small owing to rather little buoyant force of abrasive grains. According to the present invention using the floating pad, the grinding rate is significantly improved by strongly pushing abrasive grains onto the surface of the work, resulting from larger grinding load and the resistant power of the floating pad to the grinding direction.
Patent SE-8803508-L (SE)
Inventor: RASIN B
IPC: A01G9/14
Filed: 1988-10-04
Abstract: A device for a transport of empty growing troughs (2) in a growing plant, in which the growing troughs (2) are displaced in a direction, which is mainly perpendicular to their longitudinal direction along a growing bed (1) from a planting station (II) at one end of the bed, at which seedlings are brought into the troughs, to a harvesting station (I) at the other end of the bed, at which the plants are removed from the troughs, at which the growing troughs (2) are brought back from the harvesting station (I) to the planting station (II) empty of plants. The empty growing troughs (2) are arranged in a magazine (5), which is situated above the growing bed (1), at which the growing troughs (2) are transported by help of the magazine (5) from the harvesting station (I) to the planting station (II). The magazine (5) is arranged on a bridge (3), extending across the growing bed (1) parallel to the longitudinal direction of the growing troughs (2), which is travelling along the growing bed (1) between its harvesting station (I) and its planting station (II).
Patent SE-8901167-L (SE)
Inventor: ZETTERLIND P
IPC: B23Q5/06
Filed: 1989-04-04
Abstract: When drilling holes in reinforced concrete and other hard material, use is in general made of rotary drilling, that is to say drilling away a cylindrical core. In this connection, it is necessary to be capable of regulating the speed and when this is the case the drive assembly becomes cumbersome. The invention is based on producing a less cumbersome assembly. This is achieved by using two units 4 and 5 which have a common drive shaft 6, each unit 4 or 5 being capable of functioning either as a motor or as a pump, the units having the same power or different power. <IMAGE>
Patent SE-9101489-L (SE)
Inventor: LJUNGBERG KARL-JOHAN
IPC: A47B96/20
Filed: 1991-05-16
Abstract: PCT No. PCT/SE92/00318 Sec. 371 Date Nov. 16, 1993 Sec. 102(e) Date Nov. 16, 1993 PCT Filed May 15, 1992 PCT Pub. No. WO92/20260 PCT Pub. Date Nov. 26, 1992.Device for joining board-shaped elements into one unit with the board-shaped elements extending in a substantially parallel relationship to each other and internally separated by an intermediate gap, has a coupling list abutting adjacent parallel edge portions of the board-shaped elements with members extending towards and engaging with the edge portions. According to the invention, the coupling list includes at least one tension member extending from the side of the coupling list that abuts the edge portions of the board-shaped elements and the tension member is arranged to engage with at least one tightening element extending between the board-shaped elements which when manually rotated is arranged to impose a tightening force unto the tension member causing the coupling list to be pressed against the edge portions of the board-shaped elements.
Patent SE-9102679-L (SE)
Inventor: LIBERG L-O
IPC: B64C25/00
Filed: 1991-09-16
Abstract: A parking support for the tail part of an aircraft comprises a supporting rod and a stand fixed underneath in the tail part of the aircraft. A first slewing bracket 2 is rotatably mounted firstly in the stand 3 and secondly at the one end of the supporting rod 1. A second slewing bracket 6 is rotatably mounted firstly in the stand 3 and secondly in the supporting rod 1 at a distance from the one end of the supporting rod 1. The supporting rod 1 can be made by means of a rotation mechanism 9 to execute a motion from a starting position essentially parallel with the longitudinal symmetrical axis of the aircraft, with a first part of the motion being essentially in the direction of the starting position and with a second part being swivelling such that the supporting rod, in a final position, is directed essentially perpendicular to the said longitudinal symmetrical axis, resting against a stop 12 fixed in the tail part of the aircraft. <IMAGE>