baber/WOPTO huggingface dataset:
Patent SE-8305127-L (SE)
Title: Vacuum pulsator unit for automatic milking machine - has pair of adjustable bleed valves to control frequency and phase of pressure fluctuations
Inventor: SEABORNE THOMAS LESLIE
IPC: A01J5/12
Filed: 1983-09-22
Abstract: The vacuum pulsator valve for milking machines comprises a pair of valve-members controlling the alternate application of vacuum and air pressure in a line connected to the pulsator. The pulsator includes adjustable bleed valves (19,21) operative to control the frequency of alternation and/or the phase length of alternation of vacuum and air pressure. The pulsator may be subject to compressed air or atmospheric air, and the bleed valves are adjustable externally of the pulsator body. One valve is moved alternately to the other valve between two positions to control a bleed passage communicating with the other valve for alternately applying vacuum and pressure to the other valve. For controlling the ratio of the pulsator cycle and thereby controlling the length of time the valve is subjected to vacuum or pressure, a needle valve is associated with the bleed passage.
Patent SE-8400425-L (SE)
Inventor: FURUTSU A
IPC: B65C7/00
Filed: 1984-01-30
Abstract: Disclosed is a method of connecting ends of a fastener of the type having a filament portion of a predetermined length, a tubular socket portion connected to one end of the filament portion and a pin portion connected to the other end of the filament portion, as well as a device suitable for carrying out this method. The device comprises a main body, a first arm provided on the front end of the main body, a second arm adapted to be moved towards and away from the first arm, a lever rotatably supported by the main body, a pulley operatively connected to the lever, a flexible member wound up by this pulley and adapted to be moved alternatingly into a first guide groove in the first arm and a second guide groove in the second arm, and a clamper provided on the end of the flexible member. The pin portion of the fastener is inserted into the socket portion thereof to connect the two ends of the fastener to each other by the relative movement of the first and second arms towards and away from each other.
Patent SE-8402193-L (SE)
Inventor: WORMSBECHER R F
IPC: C10G11/04
Filed: 1984-04-18
Abstract: Catalytic cracking catalysts which contain a basic alkaline earth metal component in amounts of at least 5 percent by weight (expressed as the oxides) are used to crack hydrocarbon feedstocks that contain substantial quantities of metals such as vanadium, nickel, copper and iron.
Patent SE-8402615-L (SE)
Inventor: FORSHULT B
IPC: A61F13/00
Filed: 1984-05-15
Abstract: NO FURTHER INFORMATION AVAILABLE AT TIME OF PUBLICATION.
Patent SE-8503597-L (SE)
Inventor: FRANCIS R C
IPC: D21C9/10
Filed: 1985-07-25
Abstract: The extent of delignification of chemical pulps by oxygen-containing chemicals, preferably hydrogen peroxide, is enhanced by demethylating the pulp prior to such oxidative delignification, to a degree of demethylation of at least about 30%, preferably at least about 50%. Demethylation may be achieved by chemical treatment of the already-formed pulp or by modification to the pulping process to result in demethylated pulp.
Patent SE-8504074-L (SE)
Inventor: GUSTAFSSON J
IPC: C03B37/05
Filed: 1985-09-02
Abstract: An apparatus for preventing the solidification and accumulation of material from the tapping jet in and on the tapping spout in the manufacture of mineral wool includes at least one oxy-fuel burner at the discharge section of the tapping spout to the spinning machine. The burner (13) is disposed at such a distance and directed such that the discharge section of the tapping spout and the first portion of the tapping jet departing from the spout are heated by the burner flame and the impulse of the burner flame is of such a size that the configuration and position of the jet will remain unaffected.
Patent SE-8602739-L (SE)
Inventor: KHOLIN B G
IPC: A63B69/00
Filed: 1986-06-19
Abstract: A device for throwing balls comprises a separator (3), a striker (9) fixed on a shaft (8) of a drive (7) and a pusher (13) located against the outlet opening (3a) of the separator (3) and adapted for displacement. There is a chamber (20) for fixation of the balls (4) in a position for strike, connected to the separator (3) and comprising the pusher (13). The chamber (20) is formed with side and two butt-end walls (21, 22, 23, 24, 25). One of the side walls (21) is located near the rotation plane of the striker (9) and at the right angle to the shaft (8) of the drive (7), whereas the other opposite side wall is constituted by the pusher (13). The walls of the chamber (20) are provided with openings (26, 27) for the striker (9) getting in and out and for throwing out the balls (4).
Patent SE-8604008-L (SE)
Inventor: SOROCHENKO O A
IPC: A61B18/14
Filed: 1986-09-23
Abstract: PCT No. PCT/SU85/00009 Sec. 371 Date Aug. 26, 1986 Sec. 102(e) Date Aug. 26, 1986 PCT Filed Jan. 25, 1985 PCT Pub. No. WO86/04226 PCT Pub. Date Jul. 31, 1986.An electrosurgical instrument of the invention comprises a body (3) and, arranged coaxially, a passive electrode (2) and an active electrode (1), of which the outer electrode is associated with the body (3) and the central electrode is traversable with respect to the outer electrode (2). The instrument is provided with a power actuator and a device for cleaning the central electrode (1) of carbon deposit, the device being interposed between the electrodes (1, 2) and being made as an insert of an insulating material and provided with a through hole to suit the diametrical size of the central electrode (1) which extends through the hole. The electrode (1) is rigidly coupled to the power actuator for being traversable with respect to the hole.
Patent SE-8604854-L (SE)
Inventor: PERSSON L
IPC: B65C9/46
Filed: 1986-11-13
Abstract: The machine forms a marking code on paper, having a housing (2) with control buttons on a front panel. At the front is a coiling housing (11) with protruding label panel (8). The machine writes the code together with letters and numbers on a label on the panel and is connected to an external emitter for the data to be included on it. It also contains a processor and memory unit for certain necessary data. The housing contains a roll on which (14) the backing paper (18) for the label is wound, while a breaking roller (16) on a control arm breaks the paper over a dispensing edge, so that the label (7) peels off straight from the downwards-deflected paper. The breaking roller can be swung out so asto allow a long row of labels to be dispensed. The housing can be pulled out to allow winding of the paper withlabels onto the roll for subsequent use. A marking head (20) swings through 90 deg. to allow cleaning and is detached by releasing two screws.
Patent SE-8701301-L (SE)
Inventor: DUVENT J L
IPC: H04N7/18
Filed: 1987-03-30
Abstract: The infra-red camera incorporates at least one photo-sensitive detector, a digital processing module for signals, and apts. for reproducing the processed signals on the screen of a television monitor. A control unit can bring about a deceleration of the part picture scanner in the camera under specific conditions, and at the same time can cause a special processing of the signals in the module, which includes addition, using an adder and a memory, of the specific signals relating to each elementary field, and which occur with speed in the line scanner. The obtained results for each elementary field of the picture of the visual field are stored in a picture memory, and due to the improved sensitivity they are reproduced on the screen of a television monitor as the result of repeated reading of the picture memory.
Patent SE-8702119-L (SE)
Inventor: RABLOCZKY G
IPC: C07D217/16
Filed: 1987-05-21
Abstract: This invention relates to new 3-(hydroxymethyl)-isoquinoline derivatives of the general formula (I), their acid addition salts, and to a process for the preparation thereof, furthermore to pharmaceutical compositions containing the same,    <IMAGE>  (I) wherein R and R1 are identical or different and stand for a hydrogen or halogen atom, a nitro or a C1-4 alkoxy group, R2 stands for a hydrogen atom or a C1-4 alkyl group, R3 and R4 are identical or different and stand for a hydrogen atom or a C1-4 alkyl group, or R3 and R4 combined denote a methylene group, with the proviso that when R stands for 3-methoxy, R1 for 4-methoxy, R3 and R4 are identical and represent methyl or ethyl groups, R2 is other than hydrogen atom. The compounds of the general formula (I) exert valuable positive inotropic (cardiotonic) potency, they are capable to increase the myocardiac contractile force (heart performance in cardiac insufficiency), thus they can be applied in the therapy of chronic heart failure and coronary ailments.
Patent SE-8800883-L (SE)
Inventor: BURSELL MARTIN
IPC: H01M12/06
Filed: 1988-03-11
Abstract: Metal-air battery cell comprising metal anode, air electrode and if required charging electrode with separator arranged between the electrodes. The innovation regarding this cell is that it does not have actual electrolyte space and free electrolyte, which instead is absorbed in the separators which take up all the space between the electrodes, that some of the outer surface of the cell has been made electrolyte permeable, so that it can absorb electrolyte sprayed on from the outside of the cell and that the whole cell is fastened together into a single cell pack where electrodes and separators lie close together to obtain good electrolyte contact. Battery containing one or more of the cells, device for supplying air or oxygen and device for spraying on electrolyte. <IMAGE>
Patent SE-8900041-L (SE)
Title: Pocket ventilation for fast paper machine - is applied to machine dry section
Inventor: ESKELINEN P
IPC: D21F5/04
Filed: 1989-01-09
Abstract: Operating a papermaking drying section having two rows of drying cylinders, twin wires which provide closed draws, and guide rolls close to one wire while guiding the other wire, so that pockets needing ventilation are formed, involves pocket ventilation by blowing into it an air jet through the wire which is not carrying the paper. Pref. the jet is projected from a blow box with a nozzle slot at 90 deg. to the wire.
Patent SE-8904259-L (SE)
Inventor: RAHKONEN PEKKA
IPC: B25B5/02
Filed: 1989-12-19
Abstract: The invention relates to a rapid-action locking element for locating and securing articles as they are being worked and joined together. The lock mechanics are designed such that hoses and cables cannot get caught in the locking device and such that a stoppage during the work operation is thereby prevented. The locking mechanism is self-locking, thereby making the preloading of fixtures outside the working machine considerably easier. The locking force can be supplied to the side A of the lock shackles by manual or mechanical means and the locking force remains mechanically in place until a releasing force is supplied to the side D of the lock shackles. The locking element according to the invention has a built-in ejector function. <IMAGE>
Patent SE-9000577-L (SE)
Inventor: PETTERSSON CURT
IPC: C12P13/00
Filed: 1990-02-19
Abstract: A process for separating enantiomeric substances with the aid of a separating medium is characterised in that the substances are contacted with the separating medium, which consists of at least a cellulase enzyme, a derivative or a fragment thereof and which, optionally, is immobilised on a carrier, whereupon the substances are eluted separately. A separating medium for separating enantiomeric substances is also described.
Patent SE-9000834-L (SE)
Inventor: SUNDBLAD B
IPC: C01B11/02
Filed: 1990-03-09
Abstract: Method of manufacturing chlorine dioxide which is essentially free of chlorine byproduct. Chlorine dioxide is manufactured from alkali metal chlorate, a mineral acid and a reducing agent, such as methanol, in a reaction medium which maintains an acid normality of less than 9 and a high chlorate molarity. The method is carried out essentially without chloride ions being supplied to the process. It has been found that increasing the chlorate concentration at a given acid normality decreases the quantity of chloride in the reaction medium thereby decreasing the quantity of chlorine byproduct. The method is carried out in a vessel at negative pressure in which water is vaporized and removed together with chlorine dioxide and alkali metal salt of the mineral acid is crystallized in the reaction vessel and removed therefrom. According to the invention, it is possible to achieve a high rate of production together with a high degree of efficiency without any significant quantity of chlorine byproduct being produced.
Patent SE-9002640-L (SE)
Inventor: KJELGAARD T
IPC: B65D5/74
Filed: 1990-08-14
Abstract: The disclosure relates to a package container provided with an opening arrangement and consisting of a plastic-coated packaging material, comprising a sealing fin (3) extending transversely over a container wall (4) and in which there is inlaid an opening strip (10) of laminate material whose pull-off entails that the sealing fin closing the container wall (4) is unseated for exposing a corresponding pour aperture. The opening strip (10) includes an inner layer (14) and outer sealable plastic coatings (15) and an intermediary layer (16) disposed between the inner layer (14) and each respective outer plastic coating (15). In order to facilitate opening of the package container, the intermediary layer (16) of the opening strip (10) consists of a material of such properties that the bonding strength between all material layers included in the opening strip and between the outer thermoplastic coatings (15) and opposing plastic coatings (12) of the packaging material in the sealing fin (3) is greater than the internally cohesive bonding strength of the intermediary layer (16), whereby the opening strip (10) undergoes a cohesive delamination within the intermediary layer (16) when the opening strip is pulled-off. <IMAGE>   <IMAGE>
Patent SE-9003859-L (SE)
Inventor: EKSTROEM B
IPC: B05B15/04
Filed: 1990-12-05
Abstract: Paint particles are applied to an object (15), such as an aluminium section, which is conveyed along a horizontal path through a spray booth (1) in which electrically charged paint particles are sprayed onto the object. The spray booth has two belt assemblies (17) which each have a belt (18) comprising an upper run (18') and a lower run (18'') merging with the upper run in a wedge-shaped point and which are arranged one on each side of the path, the point being directed at the path. The upper run (18') of the belts (18) forms the bottom of the spray booth (1). The belt assemblies (17) are set so as to form an air gap between the point and the object (15) and mark a boundary line on the object, paint particles being applied to the object on one side of the boundary line while there is no such application on the other side. Each belt (18) is driven in such a direction (P3) that its upper run (18') is moving away from the path. An exhaust means (32) is provided in the spray booth (1) to generate a negative pressure therein.
Patent SE-9100023-L (SE)
Inventor: HISE R G
IPC: D21C9/14
Filed: 1991-01-04
Abstract: A chlorination stage bleaching method is disclosed which comprises suppressing formation of polychlorinated dioxins and furans without resulting in cellulose degradation and poor pulp viscosity by controlling the molecular chlorine:hypochlorous acid ratio by adding the chlorine to the pulp in multiple charges and by adding an alkaline material to the pulp during the chlorination stage such that chlorination stage pH is controlled to a value from above about 1.8 to below about 3.5.
Patent SE-9200288-L (SE)
Inventor: BERGSTROEM MAARTEN
IPC: B43K29/00
Filed: 1992-02-03
Abstract: A pen having a holder (10) and a mechanism (11) arranged in the pen, comprises a substantially hemispherical writing end and has such a mass distribution that its centre of gravity is located between the crest of the writing end and the meridian plane of the substantially hemispherical writing end, such that the pen, when put e.g. on a table and having its nib (12) retracted, will automatically rise so as to stand substantially on the crest of the writing end when in its resting position.
Patent SE-9201350-L (SE)
Inventor: HIETALA A W
IPC: H03C3/00
Filed: 1992-04-29
Abstract: A multiple latched accumulator fractional-N synthesizer for use in digital radio transceivers is disclosed. The divisor of the frequency divider (103) of the synthesizer is varied with time by the summation of accumulator carry output digital sequences which result in frequency increments equal to a fraction of the reference frequency. The accumulators (615, 617) are latched such that upon the occurrence of a clock pulse, data is transferred through each accumulator one clock pulse step at a time, such that the delay through the system is equal to that of only one accumulator. The carry outputs of each accumulator are coupled through delays (645, 647, 649, 631, 633) equal to one less delay than the number of accumulators and added (635) such that all higher order accumulator carry outputs add to a net summation of zero so as to not upset the desired fractional setting of the first accumulator.
Patent SE-9203393-L (SE)
Inventor: HASHIMOTO TAKASHI
IPC: H04N21/2347
Filed: 1992-11-13
Abstract: The object of the present invention is to provide various scramble systems and equipments for embodying the scramble systems for omitting unqualified viewers in a pay TV system such as CATV. One of the scramble system according to the present invention is characterized in that a horizontal blanking interval and a video signal interval in at least one specified horizontal scanning line are shifted with respect to the time axis thereof to be transmitted in combination with other horizontal scanning lines in which no shifting operation is conducted. Another scramble system is characterized in that a horizontal line in which a horizontal blanking interval is deleted and the remained video signal interval is shifted within the time interval equal to the thus deleted horizontal blanking interval in addition to the above system. A further scramble system apart from these systems is characterized in that a pedestal part of a specified horizontal scanning line within a vertical blanking interval is compressed with respect to the time axis thereof, whereas a pedestal part of another desired horizontal scanning line within the same field is expanded for a time interval corresponding to the thus compressed pedestal part. And, a still further scramble system is characterized in that an audio signal as well as the video signal is also scrambled.
Patent SE-9304186-L (SE)
Inventor: VARMO KJELL OLE
IPC: C06D3/00
Filed: 1993-12-17
Abstract: A smoke charge artillery grenade, comprises a front housing holding an ejection/ignition charge and a cylinder-shaped shell holding a plurality of axially, consecutively arranged smoke charge canisters (5) which are ejected through the bottom of the shell on ignition of the election charge. Each canister (5) has a central tube (6) having one or more openings (24) through which the flames from the ejection/ignition charge initiates the ignition of the smoke charge (28) via a delay charge (26). The openings (24) are provided only at one end of the tube (6) initiating an axial combustion of said smoke charge (28). The tube (6) is also provided with holes which are initially closed by plugs (27) which are expelled therefrom by the heat and/or pressure generated by the burning charge (28). <IMAGE>
Patent SE-9402177-L (SE)
Inventor: ERIKSSON LEIF
IPC: F04C29/02
Filed: 1994-06-21
Abstract: PCT No. PCT/SE95/00377 Sec. 371 Date Dec. 10, 1996 Sec. 102(e) Date Dec. 10, 1996 PCT Filed Apr. 7, 1995 PCT Pub. No. WO95/35446 PCT Pub. Date Dec. 28, 1995A rotary displacement compressor having an inlet channel for introducing low pressure gas, an outlet channel through which compressed gas escapes, and at least one rotor mounted in bearings and operating in a working space. The compressor includes a liquid injector for injecting liquid into the working space, a liquid separator provided in the outlet channel for separating liquid from the compressed gas, and a pressure liquid conduit connecting the liquid separator and the liquid injection port. A bearing lubrication circuit includes a tank, a pump, a supply conduit for supplying liquid from the pump to the bearings in which the rotor is mounted, a withdrawal conduit for withdrawing liquid from the bearings to the tank, and a pump inlet conduit for supplying liquid from the tank to the pump. The bearing lubrication circuit further includes a leakage path connecting the tank to a first cavity in the working space and a drainage connection connecting the tank to a second cavity in the working space, the first cavity having a higher pressure than the second cavity.
Patent SE-9404167-L (SE)
Inventor: KUMLIN ROLF
IPC: B02C18/14
Filed: 1994-12-01
Abstract: A device for disintegrating objects, comprising a feeding arrangement with at least one member (1) arranged to engage and feed objects to be disintegrated to a member (2) for disintegration thereof, and a method in which an object to be disintegrated is forwarded to a disintegrating zone where it is subjected to disintegrating action directed crosswise to the direction of the feeding. The device is intended for disintegration of different types of objects, but is particularly suited for disintegration of mineral wool plates for insulating purposes.
Patent SE-9500429-L (SE)
Inventor: ERICSSON FOLKE
IPC: C22B43/00
Filed: 1995-02-07
Abstract: The invention relates to a method and a device for during cremation separating mercury vapors formed by an amalgam disintegration from the created combustion gases. This is according to the invention achieved in that a cover (9) is arranged directly on top of the existing mercury vapor forming source, the cover being connected to an evacuation device (18) by means of a purification device (16, 17) especially provided for a mercury separation. Thus, the mercury vapors are directly taken care of when formed with a possibly small contamination of combustion gases, thereby preventinn spreading in the oven chamber (1) and mixing with the combustion gases.
Patent SE-9501562-L (SE)
Inventor: EIDEM MAGNUS
IPC: F27B3/10
Filed: 1995-04-25
Abstract: PCT No. PCT/SE96/00543 Sec. 371 Date Jan. 6, 1998 Sec. 102(e) Date Jan. 6, 1998 PCT Filed Apr. 24, 1996 PCT Pub. No. WO96/34244 PCT Pub. Date Oct. 31, 1996A furnace plant which at least one furnace vessel with side walls and a bottom and at least one heat source which by radiation and convection heats molten metal and/or solid metal present in the furnace vessel. At least one two- or multiphase electromagnetic side stirrer is arranged in or near the wall of the furnace vessel to act through the wall and apply a stirrer field to the molten metal. The side stirrer comprises at least two phase windings arranged around an iron core having a vertical extent, H, which essentially covers the region, Dmax, between the bottom and the upper surface of the molten metal at a maximum bath depth used in the furnace 15 vessel. The side stirrer is arranged with a pole pitch tau  which exceeds twice the distance from the iron core to the molten metal,  tau >2 dw.