baber/WOPTO huggingface dataset:
Patent SE-7909501-L (SE)
Inventor: O'CALLAGHAN C H
IPC: A61K31/546
Filed: 1979-11-16
Abstract: Cephalosporin antibiotics of general formula    <IMAGE>  (I) (wherein Y(+) represents a C-attached 1-C1-4alkylpyridinium group) exhibit broad spectrum antibiotic activity with unusually high activity against strains of Pseudomonas organisms as well as high activity against various members of the Enterobacteriaceae. The invention also includes the non-toxic salts, non-toxic metabolically labile esters and 1-oxides of compounds of formula (I). Also described are compositions containing the antibiotics of the invention and processes for the preparation of the antibiotics.
Patent SE-8000258-L (SE)
Inventor: NITSCHE G
IPC: B65D30/04
Filed: 1980-01-14
Abstract: A flexible container such as a carrier bag, comprises a fabric composed of air-bulked crimped synthetic filament yarns having freely projecting loops and/or bows of variable sizes. The fabric may be coated on one side with a plastics material. <IMAGE>
Patent SE-8001856-L (SE)
Inventor: STEINER H
IPC: F16H21/04
Filed: 1980-03-10
Abstract: A grate assembly for a furnace for incinerating material comprises rows of moving grate bars which are arranged between rows of stationary grate bars and which are individually driven by drives arranged exteriorly of a combustion zone located beneath the rows of grate bars. Interposed between the grate bars and the drive are a lever system including a swivel lever fastened to a torsion shaft and a slide guide attachment for effecting approximately rectilinear movement of the moving grate bars. The torsion shaft is supported on sidewalls of the combustion zone and is rotatable and slideable by means of a bearing support which pivots about a shaft. Due to the approximately rectilinear movement and the optional, individual adjustment of the movement of adjacent moving rows of grate bars, the incineration behaviour of the material may be taken into consideration to a large extent and the drives may be easily maintained since they are readily accessible.
Patent SE-8002619-L (SE)
Inventor: BESLER HERMANN
IPC: C02F3/28
Filed: 1980-04-08
Abstract: A fermenting tank for the intermittent or continuous digestion of organic substances comprises a heat insulated tank provided with inlet pipes for fresh organic material, outlet pipes for digested material, means for heating and circulating the organic material, means for draining sludge from the bottom of the tank and means for drawing off floating material from the upper surface of the organic material.
Patent SE-8003685-L (SE)
IPC: A01G31/02
Filed: 1980-05-16
Abstract: An installation for cultivating plants in a programmed milieu, comprising channels (12) for circulating nutrient solution in contact with the root system of the plants. Each channel (12) is adapted to be connected to an inlet (29, 60) and an outlet (32, 61) for nutrient solution at one end and the other, respectively, and is provided with a removable cover (18) which is displaceable in the longitudinal direction of the channel. In this cover there is an opening (19) to receive a root clump (11) consisting of porous material for the plant with the root clump introduced into the channel. The channel is received for longitudinal displacement by a supporting frame (24, 52) which is displaceable in the transverse direction of the channel.
Patent SE-8004556-L (SE)
Inventor: KONING W
IPC: H01H31/28
Filed: 1980-06-19
Abstract: Rotary disconnect switch assembly, including a metal encapsulation insulated with SF6 gas, flanges integral with the encapsulation, support insulators disposed on the flanges, a drive shaft passing through the encapsulation and having a portion disposed outside and a portion disposed inside the encapsulation, a drive connected to the outside portion of the drive shaft, a profile formed on the inside portion of the drive shaft, three disconnect blades fastened side by side in axial direction of the inside portion of the drive shaft, intermediate pieces passing through the support insulators being connectible to phase conductors, and an opposite pair of first and second fixed contacts for each individual phase connected along the intermediate pieces in axial direction of the drive shaft, the blades being rotatable between an "on" position in which they connect the first and second contacts to each other and a "disconnect" position.
Patent SE-8006408-L (SE)
Inventor: TRENSCHEL D R
IPC: F01D5/30
Filed: 1980-09-12
Abstract: The present invention provides an improved sideplate of the type adhered to the side of a rotor disk for the retention of rotor blades and for blocking the leakage of working medium gases across the rotor disk. The elimination of retaining bolts and rivets is sought. In one effective embodiment of the present invention, the sideplate is adhered to the disk at a bayonet type joint. The sideplate is elastically deformable to enable assembly of the sideplate onto the disk with abutting surfaces of the disk and sideplate in interference engagement at release. The side surface of the disk is tapered in cross section geometry to accommodate deformation of the sideplate.
Patent SE-8100841-L (SE)
Inventor: LUNDGREN B O
IPC: F23D5/06
Filed: 1981-02-06
Abstract: The invention relates to an oven for the preparation of sulphur dioxide by burning sulphur or a sulphur- containing material in a current of air. The device comprises a cylindrical combustion chamber 9, so designed that its length-to-diameter ratio is below 1, which combustion chamber is fitted with a tangential inlet 10. The gas outlet 13 of the combustion chamber is arranged axially at the centre of the chamber, and is fitted with a flexible flange 14 that protrudes into the chamber. <IMAGE>
Patent SE-8101253-L (SE)
Inventor: MASSE T J
IPC: F23N3/08
Filed: 1981-02-26
Abstract: A flue damper is mechanically driven through a sensor control to change the physical position of a damper within a flue associated with a furnace or other combustion device. After the demand for ignition of the furnace, the flue damper is rotated slowly into the full open position whereupon ignition of the furnace is permitted. After the demand has been satisfied, the ignition is ceased and at a predetermined time thereafter the damper is slowly moved to the closed position whereby to inhibit completely, in the cases of oil fired devices, and to a substantial degree (a maximum of 90%), in gas fired devices, the orifice size of the exhaust flue thereby preserving the residual heat within the boiler or fire box which would otherwise escape through the flue into the atmosphere. Such device decreases, in excess of 15%, the amount of energy consumed by reducing the cool-down effects of the fire box or boiler. <IMAGE>
Patent SE-8201925-L (SE)
Inventor: ANDERSSON A
IPC: B01F7/24
Filed: 1982-03-26
Abstract: Agitator for the stirring of liquids which are enclosed in vessels the inner space of which is accessible through a hole in the wall of the vessel and of a small dimension compared to the dimension of the vessel, the agitator comprising an actuating organ and a turnable shaft for the rotation of the organ, which organ has the form of a screw with a larger diameter than said hole. The thread of the screw is formed of a coiled stripe the width of which is smaller than the width of the largest cross section of the hole and with a pitch which is so large compared to the thickness of the stripe and the height of the walls of said hole that, when the stripe forming the thread is inserted into the hole with a portion positioned on the one side of the center axis of the screw, the portions forming the thread on the opposite side of the axis will find room outside the projection of the hole at both sides of the wall through which the hole extends. The screw can in this position be screwed through the hole until the shaft is placed within the hole.
Patent SE-8201979-L (SE)
Title: Overlapping roof plate joint - comprises condensation protection layer of wool fibre adhered to strip
Inventor: ARONSSON L I
IPC: E04D3/38
Filed: 1982-03-29
Abstract: The joint with a seam is for use between two overlapping plate parts forming a roof provided with protection against condensation. This protection comprises a layer (3,4) of wool fibre fitted on the underside of the plate parts. A strip (5) is fitted between the plate parts, and attached by a binder layer. After its attachment the wool fibre is applied, forming a layer (4) extending from the strip edge, but not between the strip and the plate.
Patent SE-8205498-L (SE)
Inventor: BREAULT R D
IPC: H01M8/02
Filed: 1982-09-27
Abstract: A ribbed substrate for an electrochemical cell electrode is made from a mixture of carbon fibers and carbonizable resin and has a mean pore size in the ribs which is 60-75% of the mean pore size of the web portions of the substrate which interconnect the ribs. Preferably the mean pore size of the web portion is 25-45 microns; and, if the substrate includes edge seals parallel to the ribs, the edge seals preferably have a mean pore size no greater than about ten microns. Most preferably the substrate has the same ratio of carbon fibers to polymeric carbon in all areas, including the ribs, webs, and edge seals. A substrate according to the present invention will have better overall performance than prior art substrates and minimizes the substrate thickness required for the substrate to perform all its functions well.
Patent SE-8206056-L (SE)
Inventor: STERNBERG R
IPC: F01L3/10
Filed: 1982-10-25
Abstract: A valve of an internal combustion engine in which for purposes of increasing the strength within the area of the annular groove for the conical pieces retaining the spring plate for the valve springs, the corners of the annular groove are rounded-off with a relatively small radius which passes over into the cylindrical part of the annular groove by way of a larger radius; the upper portion of the valve stem is provided with an outer layer which is induction-hardened and which extends up to within the clamping area of the conical pieces.
Patent SE-8301560-L (SE)
Inventor: VACHA L
IPC: G02B5/22
Filed: 1983-03-22
Abstract: A fiber optical attenuation set consists of a glass fiber with a core of sodium-barium-borosilicate and a cladding of sodium borosilicate with an addition of aluminium oxide. For achieving desired attenuation/unit length of the fiber, both the core and the cladding contain a pigmenting oxide, e.g. uran trioxide U3O8. Furthermore, the cladding glass contains a substantially smaller addition of another pigmenting oxide, e.g. copper oxide CuO.
Patent SE-8302192-L (SE)
Inventor: WENDEL O
IPC: B65D35/02
Filed: 1983-04-19
Abstract: The tube has a body to which is connected a tube breast and a long feed-out pipe. A long transition zone is treated between the body and the pipe, and there is an outer projection at the large end of that zone. The transition zone is conical and has a cone top angle in the range of 40 to 80 degs. - The assembly is produced by injection moulding of the tube breast with the long feed-out pipe on a tube body which is firstly placed on a patrix. The injection moulding tool is then then put on the tube body, so that a tool projection comes into contact with the body end edge. This position the body correctly for the tube brest to be injection moulded.
Patent SE-8302208-L (SE)
Inventor: STOBB W J
IPC: B65G61/00
Filed: 1983-04-20
Abstract: Method and apparatus for stacking bundles of sheets from a pick-up station and onto a pallet and with an overhead crane system. The bundle is produced by a stacker where the crane system picks up the bundle and moves the bundle overhead and deposits the bundle onto a pallet where a collection of bundles is assembled. An electric system is employed for energizing a pick-up clamp and lifting it overhead, and electric elements are utilized for displacing the clamp to the location of the pallet for the deposit of the bundle onto the pallet. Also, a pallet or skid hopper and supply apparatus are employed for continuously presenting the pallet to a location where the bundles are placed onto the pallet, and the loaded pallet is then automatically removed from that location. The method and apparatus of this invention also comprises moving bundles of sheets from a pickup station and to remote locations, such as sheet feeders.
Patent SE-8302231-L (SE)
Inventor: FUX R
IPC: B65B53/04
Filed: 1983-04-20
Abstract: A method of and an apparatus for producing a package include spraying a hot liquid against the package, as a result of which a pre-stretched film shrinks uniformly against the contents of the package. A flow of air removes the residual water remaining on the package. The apparatus includes a spray tube 24, a water-collection tray 22 and a hot-water container 28, between which the liquid is circulated. The spray tube and the water tray can be driven from below against the package in the sequence of operation of the deep- drawing machine which comprises a lower web-pocket forming station 6-9 and package evacuation and sealing station 12-18. <IMAGE>
Patent SE-8305646-L (SE)
Inventor: KASUKAVE T
IPC: G11B15/10
Filed: 1983-10-14
Abstract: In an intermittent link mechanism including a driven gear engageable with a drive gear to cause a predetermined changeover operation and including a recess partly breaking the tooth train of the driven gear to intermittently breaking the linkage with the drive gear, the driven gear is integrally formed with a cam for engagement with a stopper to lock the driven gear at the disconnected position. The improvement comprises first spring biasing the stopper for continuous contact with the cam, a blocking surface and an urging corner both formed at one end of the stopper back to back with each other, an engagement surface formed in the cam for contact with the blocking surface, a slanting surface formed in the cam for contact with the urging corner, a pin formed on the driven gear and slidably received in an elongated slot formed in an changeover member, and second spring biasing the changeover member so as to apply a starting rotational force to the driven gear.
Patent SE-8401407-L (SE)
Inventor: GUSTAFSSON L
IPC: E04B1/94
Filed: 1984-03-14
Abstract: Panels are fastened at right angles to each other by an adhesive plate (18) which covers the thus formed component and encloses it longitudinal edges. This prefab. unit is fastened by means of its longitudinal edge parts in U-shaped fitment profiles (23,24). The profiles are then fastened to adjacent walls and/or a roof (11,12) to enclose a column or beam (10).
Patent SE-8401626-L (SE)
Inventor: TAMER G G
IPC: H04N5/445
Filed: 1984-03-23
Abstract: An arrangement for a television receiver is disclosed which facilitates the coupling of synchronization signals to an on-screen display integrated circuit of the receiver. The receiver includes sources of periodic vertical and horizontal rate pulses. A composite timing signal generator combines the vertical and horizontal rate pulses so as to form a composite timing signal in which the horizontal rate pulses are absent during the duration of each vertical rate pulse. The composite timing signal is coupled via a single conductor path to an input terminal of the on-screen display circuit. The composite timing signal can be readily decoded by a simple digital counter to provide separate horizontal and vertical rate pulses for the on-screen display circuit.
Patent SE-8404349-L (SE)
Inventor: ERICSON ERIK ARNE VILHELM
IPC: G02C5/16
Filed: 1984-08-31
Abstract: Inside a socket (6) runs a spring (7), one end of which is connected to a bow front piece (3), while its other end is connected to one end of an intermediary part (8). This part also runs in the socket, and has its other end connected to a bow rear piece (4). - The intermediary part can have a cross section which slidably connects to the inner section of the socket so that the bow rear piece is guided in its longitudinal direction.
Patent SE-8405887-L (SE)
Inventor: KONTOTHEODOROU E
IPC: E05F15/02
Filed: 1984-11-22
Abstract: The circuit has a pneumatic or hydraulic cylinder (20) for opening and closing the door, with a magnetic valve (10) in the press line (14) to the working cylinder (20) controlled by an electric switch (12) operated by the driver. A parallel control line (22) incorporates a switch (23) operated upon the end position being reached. A press switch (24) is responsive to an abnormal press increase in the closure line (14) during a closure movement, to effect a safety overside. Pref. a 4/2 way magnetic valve (10) is used, the magnetic part being switched into the opposite position by each received current pulse.
Patent SE-8406241-L (SE)
Inventor: PERSSON L
IPC: C02F1/32
Filed: 1984-12-10
Abstract: Steriliser comprises a cylindrical radiation chamber with an inlet and outlet for the liq. In the chamber there is a tubular UV light source. The inside of the radiation chamber is polished to reflect light back towards the axis of the system. Alternatively the reflection can be achieved with a metal coating applied chemically or electrochemically.
Patent SE-8500454-L (SE)
Inventor: KARLSSON S
IPC: B05B15/50
Filed: 1985-02-01
Abstract: A jet nozzle (1) for a jet tool (3) which has at least two stream outlet passages (14). The stream outlet passages have a primary end (15), designed to convey a pressurised gas formed fluid from the jet tool, and a second end, which displays an emission vent (16) designed to distribute said fluid to the atmosphere surrounding the nozzle. The emission vents are situated in a surface casing (7a) on the nozzle which forms a pointed angle (β) with the nozzle's central axle. The nozzle's surface casing (7a) displays radial flanges (17) between the emission vents, which flanges partly protect the emission vents from damage, partly provide skin protection for the operator.<IMAGE>
Patent SE-8505280-L (SE)
Inventor: WERNER MATS
IPC: G09F1/10
Filed: 1985-11-08
Abstract: The support is made of a sheet with lateral incisions from the edges. The incisions are so made that when an article (10) is suspended the support (1) extends outwards concertina fashion.
Patent SE-8505905-L (SE)
Inventor: KRIVANEC H
IPC: C22B7/00
Filed: 1985-12-13
Abstract: Aqueous, hydrochloric solutions, which are produced in various processes, for example in the pickling of steel, and which as their main component contain dissolved FeCl2, have the iron removed together with the silica (SiO2) by the iron first being precipitated as Fe(OH)2 from the solutions preferably neutralised with scrap, the precipitate being oxidised in a DC electrolytic cell employing insoluble electrodes without a diaphragm, by the precipitate being allowed to ripen further with stirring, with the addition of a flocculant if required, and the oxidised oxide, together with the entrained silica, being separated by decanting and the precipitate optionally being treated in a filter press. <IMAGE>
Patent SE-8600122-L (SE)
Inventor: HEROLF O
IPC: B60P1/50
Filed: 1986-01-10
Abstract: The vehicle comprises of a crane (55) which is mounted over the cab (54) area, and two pivotable sepd. arms (59,59') connected at their feee ends via a cross piece (63). This cross piece supports a gripper (64) which can pick up one or more pieces of timber located in front of the vehicle. Once the timber has been attached to the crane the arms can be pivoted so that the load is conveyed over the cab and deposited in the carrying compartment behind it.
Patent SE-8600519-L (SE)
Inventor: FJELLMYR E
IPC: C02F1/40
Filed: 1986-02-05
Abstract: There is an outlet device e.g. a funnel, which permits entry of the oil layer. It can be raised and lowered with the help of a level control arrangement which includes a balance tank that has a separation wall and which via pipes, through which the oil flows, is connected with the funnel. Via the arms, the tank is able to raise the funnel when the oil level rises in the balance tank and to lower the funnel when the oil level in the tank rinks.
Patent SE-8704654-L (SE)
Inventor: ANDERSSON B
IPC: A61B19/02
Filed: 1987-11-24
Abstract: A holder (9) is provided to hold a refuse bag (14) which is open and the side-edges of which resiliently abut side-edge supports (13) and a bottom-edge support (19) of the holder.
Patent SE-8704941-L (SE)
Inventor: ANDERSEN H F
IPC: E03F7/10
Filed: 1987-12-10
Abstract: The invention relates to a cesspool cleaner with a cylindrical sludge tank (2) which is connected to a vacuum pump and a take-in line (8, 10) and exhibits a discharge base (16) which can be opened for the discharge of sludge which has been taken in, the tank exhibiting a longitudinally adjustable intermediate wall which is configured as a pressure piston (18) which, in order to compress taken-in sludge between it and the discharge base, is connected to movement members (20). The piston and/or the discharge base is provided with a filter plate (e.g. 22a) which is directed towards the sludge chamber, as a result of which the water separated off during the compression of the sludge can run off. The remaining, pressed sludge cake can be pushed out through the opened discharge base by means of the pressure piston. <IMAGE>
Patent SE-8902369-L (SE)
Inventor: FORSBERG J H
IPC: E21D9/11
Filed: 1989-06-30
Abstract: Tunnel boring machine comprising a number of swingable arms (11,12,13,14) provided with boring tools (41,42,43,44) for the working of the tunnel wall outside its normal diameter.
Patent SE-8903782-L (SE)
Inventor: LILLELUND S
IPC: B65D43/04
Filed: 1989-11-10
Abstract: A container lid engageable with the planar outer edge of a container mouth in overlying sealing relation to the mouth. The lid includes a depending peripheral sealing flange engaged with the container adjacent the mouth, and a top panel with a base surface having a pair of spaced fulcrums seated on the mouth edge. The top panel is divided by the fulcrums into a first major portion and a second minor portion. When the lid seals the container the under or base surface of the major portion parallels the mouth edge with the flange engaged with the container wall completely about the mouth. The minor portion of the top panel of the lid includes an under or base surface upwardly angled or offset from the mouth edge in the sealed position of the lid whereby pressure on the minor portion pivots the lid about the fulcrums and upwardly releases the major portion of the lid and corresponding portion of the flange from the container mouth.
Patent SE-9000503-L (SE)
Inventor: EERIKAEINEN A
IPC: G01N1/24
Filed: 1990-02-12
Abstract: The invention relates to a method for taking specimens from the subsoil or fissure system in rock for analysis by pumping ground air from specified points and condensing the vapour present in the ground air pumped up to form a specimen in liquid form intended for analysis, the said specimen possibly also containing liquid entrained in the ground air pumped up. The invention also relates to a method for cleaning the subsoil using the technique described above.
Patent SE-9000930-L (SE)
Inventor: HELLSTROEM JAN
IPC: B60P1/04
Filed: 1990-03-15
Abstract: The invention relates to a method, for use in commercial vehicles and equivalent equipped with tipper body, tipper locks and tipping manoeuvring circuit 21, for preventing the body from tipping in the event of a forbidden combination of locked and unlocked tipper locks. According to the invention, the state, locked or unlocked, is detected for a respective tipper lock by means of a detection member 9A-9D disposed at the respective tipper lock, the detection members are each connected to a control circuit 10 so as to input a signal to this circuit depending upon the state of the tipper locks, the inputs from the individual detection members are given an individual value, the inputs are combined in the control unit and their combined value compared with a predetermined range corresponding to a permitted combination of locked and unlocked tipper locks and, depending on whether or not the value of the combined inputs lies within the determined range, an output signal for activating the tipping manoeuvring circuit 21 of the commercial vehicle is emitted from the control unit 10 or the tipping manoeuvring circuit is jammed. <IMAGE>