baber/WOPTO huggingface dataset:
Patent SE-7707729-L (SE)
Inventor: VISSER J
IPC: B01J19/08
Filed: 1977-07-04
Abstract: An atomising device includes a cathode (1), the upper surface (3) of which consists of the material to be atomised, a magnetic device for generating one or more magnetic fields (2), by which at least one electron trap for the surface (3) of the cathode is determined, and an anode (5). These electron traps can be moved along the cathode surface (3). In this way, it is possible to atomise the cathode very evenly by continuous or periodic movement of the electron traps, so that the cathode material is very efficiently used. <IMAGE>
Patent SE-7709107-L (SE)
Inventor: LEHMANN E
IPC: H01L29/74
Filed: 1977-08-11
Abstract: A thyristor comprises a semiconductor element which has a control electrode and an arrangement which amplifies the control current and possesses an auxiliary emitter electrode. A housing encloses the semiconductor element and a control line, by means of which the control electrode is electrically connected to a conduit arranged in a housing wall, is included. A second control line is electrically connected to the auxiliary emitter electrode and to a conduit arranged in the housing wall. The housing is disc-shaped and comprises metal plates and an insulating ring and has a slot which is arranged in one of the metal plates and opens into a recess located opposite the control electrode and the auxiliary emitter electrode. The control line is positioned in the slot and has one end pressed against the control electrode under a spring bias action. The conduit is contained in the insulating ring and the second control line is also located in the slot in one of the metal plates. The second control line likewise opens into the recess and has its one end pressed against the auxiliary emitter electrode.
Patent SE-7800864-L (SE)
Inventor: WILSON G T
IPC: F24S10/75
Filed: 1978-01-24
Abstract: A heat exchanger for solar collector apparatuses comprises two metal layers (10, 11) abutting each other and at least one metal pipe (12) for a heat-carrying medium arranged between the layers. The metal layers are cold-welded together on either side of the pipe to form heat-conveying fins and the pipe is cold-welded to at least one of the metal layers. The exchanger has a greater total goods thickness at the pipe than at the fins to allow a comparatively high heat-carrying medium pressure. (FIG. 1). For manufacturing the heat exchanger two metal strips and a metal pipe are continuously fed between two rolls, of which at least one is provided with a groove corresponding to the pipe. The roll pressure is selected so that the metal strips and the metal pipe are subjected during cold rolling to a thickness reduction of at least 60% during the passage between the rolls, so that the strips and the pipe are cold-welded together.
Patent SE-7904632-L (SE)
Inventor: EVENSON J E
IPC: F16L37/092
Filed: 1979-05-29
Abstract: A push-to-connect fitting for sealed connection to a synthetic resin tube end. The fitting includes a body, an eyelet, a nut threadedly connected to the body, and a radially constrictible sleeve for retaining the tube end effectively positively within the fitting. The fitting is arranged to be connected to the tube end by a coaxial insertion of the tube end into the fitting with the tube end being received between the sleeve and the eyelet in moving to the fully inserted position. The sleeve is provided with annular gripping portions, one of which is slidably engaged by the tube end as it is inserted into the fitting. The one tube portion is arranged to be mechanically interlocked with the tube end as a result of an outward movement of the tube end from the fully inserted position whereupon the sleeve is concurrently urged axially outwardly with the tube end. Upon slight outward axial displacement of the sleeve, at least one other gripping portion of the sleeve is urged into gripping relationship with the tube end so as to provide an effectively positive retention of the tube end in the fitting. A seal is associated with the fitting to seal the tube end thereto in the installed arrangement.
Patent SE-7906147-L (SE)
Inventor: HOTTA S
IPC: H02H9/02
Filed: 1979-07-16
Abstract: A current limiting apparatus comprises a current limiter and cooling fins formed on each current terminal of the current limiter, and additional cooling fins fitted on a cylindrical tube of the current limiter near a heat generating source.
Patent SE-7907773-L (SE)
Inventor: EMERT G H
IPC: C12N9/42
Filed: 1979-09-19
Abstract: Cellulase, an enzyme useful in the saccharification of cellulose can be recycled by a process of selective adsorption on cellulose containing materials and readmitted to the reaction mixture in a batch, semi-continuous, or continuous simultaneous saccharification-fermentation process.
Patent SE-7907838-L (SE)
Inventor: COETZER J
IPC: H01M4/66
Filed: 1979-09-21
Abstract: A cathode for an electrochemical cell is disclosed, and a cell including it, together with an active cathode current collector for use in an electrochemical cell and methods of forming such a cathode. The cathode in its discharged state comprises an intermediate refractory hard metal compound of at least one metal selected from: chromium, iron, manganese, cobalt and nickel with at least one non-metal selected from: carbon, boron, nitrogen, silicon and phosphorous. The cathode is halogenated in its charged state. To form the cathode, the intermediate refractory hard metal is formed and then activated to make it capable of reacting electrochemically with halide ions in use in a cell. The active cathode current collector comprises a core of electroconductive material protected by said intermediate refractory hard metal compound as a surface layer thereon, activated to react electrochemically with halide ions in a cell.
Patent SE-7910034-L (SE)
Inventor: TOOMINGAS I
IPC: G01N3/42
Filed: 1979-12-05
Abstract: Method of testing material hardness. An indentor is caused to penetrate into the material by means of a force (P) acting on the indentor, measurement characterizing the hardness being made for at least two separate magnitudes of this force. The penetration depth (L) caused by the forces is measured for the separate magnitudes to determine that the penetration depth variation in relation to the force increase is constant. The invention also relates to an indentor for carrying out the abovementioned material test.
Patent SE-8000600-L (SE)
IPC: B29C65/34
Filed: 1980-01-25
Abstract: PCT No. PCT/CH79/00079 Sec. 371 Date Jan. 29, 1980 Sec. 102(e) Date Jan. 10, 1980 PCT Filed May 29, 1979 PCT Pub. No. WO79/01140 PCT Pub. Date Dec. 27, 1979.A first and a second clamp member 25, 35 are shaped onto a coil former 1 to be provided with a coil and together with first and second clamping bodies 26, 36 permit the clamping and holding of the wire 10 during the winding and/or separation of the wire. For separating the wire 10 a separating apparatus 45 having a separating mandrel 46 and a separating sleeve 47 is placed on the coil former 1, so that the separating sleeve is moved relative to the separating mandrel and as a result the wire is separated. The winding apparatus can form a station C of an injection moulding machine on which it is possible to produce arc welded sleeves 4 made from thermoplastic material.
Patent SE-8001235-L (SE)
Inventor: AMBRUS D
IPC: A23K1/16
Filed: 1980-02-15
Abstract: (2,2-Dimethyl-1,2-dihydroquinoline-4-yl)-methylsulfonic acid and the ammonium, alkali metal, alkali earth metal and zinc salts thereof are disclosed. The new compound and its salts are superior antioxidants useful to stabilize animal feedstuffs containing biologically active substances which are sensitive to oxidation.
Patent SE-8003201-L (SE)
Inventor: GUBIN I P
IPC: E21C41/16
Filed: 1980-04-28
Abstract: A distinction of the method is that, at the moment of release of ore, the ore flow in the zone of an outlet opening is divided into at least two parts by a vertical plane, and the ore flow is caused to swing transversely with respect to the direction of ore flow by alternately changing the density of ore in the portions of the flow. Oversized lumps of ore delivered to a loading drift are transferred along a ramp by-passing haulage vehicles to ventilating and man roads which are arranged at the level of haulage crosscuts and connected thereto at points opposite to the loading drifts. An apparatus for carrying out the method includes a working surface of a platform having three rigidly interconnected portions, the end portions extending parallel and at different levels, and a central portion inclined in the direction of ore flow.
Patent SE-8004318-L (SE)
Inventor: MAIOCCO G
IPC: B60R25/02
Filed: 1980-06-10
Abstract: A motor vehicle power switch is provided and, in the form illustrated, is for use in conjunction with an automotive antitheft device. The antitheft device has apparatus for engaging a latch in a notch in the steering column to prevent turning of the steering column when the device is operative. A key operates the apparatus which moves a slider with respect to a stator. The slider has a plurality of conductive rollers which are urged toward the stator and at appropriate locations sequentially connects a main contact with secondary fixed contacts. The fixed contacts may be connected to the coil, the service mechanism, the fuel pump, to the starter. Specially designed sections are provided on the stator to facilitate rapid and positive closure of the electrical contacts.
Patent SE-8007136-L (SE)
Inventor: GLIDSJO G
IPC: B01D46/04
Filed: 1980-10-10
Abstract: The present invention relates to the construction of a textile barrier filter for cleaning dust-polluted gases by filtration on filter cartridges 2, and by cleaning these latter at intervals with cleaning air, comprising a crude gas chamber 1 to which dust-polluted gas is conveyed and which is separated off from a cleaned gas chamber 3 which, for delivering cleaning air and cleaned air, is designed with a number of drums 10 which are provided with an opening 11 for cleaning air and an opening 12 for cleaned gas, which openings 11 and 12 are located at one end of the drum 10, in addition to which the other end of the drum 10 is connected directly to the filter cartridge. The barrier filter is characterised in that the filter cartridge 2 is arranged with a triangular cartridge drum 6 which is partly adapted to conduct cleaning air on cleaning and whose opening is arranged to connect directly to the drum 10 without any change in the flow- through area and whose cleaning and shutting off of cleaned gas is adapted to be carried out simultaneously by means of a common valve blade 13 which is arranged to switch from opening 11 to opening 12, with the filtering being carried out such that the valve blade 13 is adapted to return slowly from opening 12 to opening 11. The filter cartridge 2 is made of a number of hoses 4 which are attached to each other along one side and which are stretched out by a four-wired basket 5, in addition to which the end of the cartridge drum 6 is arranged to connect at the drum 10 and seal against a chamber wall 21 by means of a gasket 9 due to the sealing forces which arise when the cartridge 2 is arranged to be suspended by means of hooks 7 and 8. <IMAGE>
Patent SE-8101750-L (SE)
Inventor: PETERSEN T
IPC: B42F15/00
Filed: 1981-03-19
Abstract: A flat rail (1) has a series of holes (2) matching with the rings or bows of letter files, ring-binders or the like. Parallel to the row of holes (2) is a slot (3), into which folded sheet material can be inserted in the unfolded condition. The portion (4) of the rail (1) between the slot (3) and the adjacent long edge may have lesser thickness than the rest of the rail (1), so as to be easier bendable, to facilitate insertion of the material. The end of the rail (1) may be recessed for mounting in a suspension file. <IMAGE>
Patent SE-8103904-L (SE)
Inventor: HIRAI E
IPC: A61K47/26
Filed: 1981-06-22
Abstract: A stable preparation of a lyophilized  beta -lactam antibacterial containing a 7 beta -( alpha -carboxy- alpha -arylacetamido)-7 alpha -methoxy-3-heterocyclic thiomethyl-1-dethia-1-oxa-3-cephem-4-carboxylic acid (I) alkali metal salt as the antibacterial component and a sugar or sugar alcohol compound as the stabilizing agent.    <IMAGE>  (I)
Patent SE-8106703-L (SE)
Inventor: HULLEY P
IPC: F04D29/26
Filed: 1981-11-11
Abstract: This invention relates to a combined axial or radial impeller or pump that has a centre section with an inlet for fluid, which flows into the radial impeller section, and axial impeller blades, which surround the centre section. The axial impeller blade consists of tubes through which fluid is pumped from the centre section to an outlet (28) lying outside of such.<IMAGE>
Patent SE-8203001-L (SE)
Inventor: STENERHAG B
Filed: 1982-05-13
Abstract: In a power capacitor, one or more capacitor elements are arranged in an impregnation liquid in a container 2 with lid 11 so that a space 14 not filled by the capacitor element or elements exists near the lid. In this space are arranged filler elements 15 in the form of grains, granules or similar bodies of a material with a lower coefficient of thermal expansion than the impregnation liquid. Gaps occurring between the capacitor element or elements and the walls of the container are free of filling bodies. The filling bodies preferably have a minimum dimension in all directions that is larger than the gaps occurring between the capacitor element or elements and the walls of the container 2. <IMAGE>
Patent SE-8203257-L (SE)
Inventor: PALO E
IPC: B65D1/24
Filed: 1982-05-26
Abstract: A bottle crate moulded from plastics material with a lattice bottom (5), side walls and end walls has in at least one of the side walls an opening (8, 9) largely of lesser height (H) than the bottles (14). An upper edge member (10, 11) has at least one notch or similar (15), opening downwards, at which point the height of the opening (measurement H') more or less equals the height (h) of the bottles (14), thus facilitating removal of the bottles (14) through the opening (8, 9). <IMAGE>
Patent SE-8205033-L (SE)
Inventor: ENGSTROM N M L
IPC: G01N30/60
Filed: 1982-09-03
Abstract: PCT No. PCT/SE83/00309 Sec. 371 Date May 2, 1984 Sec. 102(e) Date May 2, 1984 PCT Filed Sep. 2, 1983 PCT Pub. No. WO84/00900 PCT Pub. Date Mar. 15, 1984.Separable column for chromatography consisting of surface grinded rings (5) piled inside a tube (6) which rings tighten against each other by a tightening assembly (7, 8, 9). The rings are to be packed with a chromatography gel and after a chromatography process with movable phase they are pressed out of the tube, separated and eluted. The invention also concerns an apparatus for chromatography consisting of the column and a detection and signal device (3, 4) in order to indicate the end position of the movable phase, and possibly an elution unit adapted to each separated ring.
Patent SE-8301192-L (SE)
Inventor: NORSTEDT B
IPC: G06F15/173
Filed: 1983-03-04
Abstract: In a computer network a communication session established between a user node such as a data terminal (31) and an application program (13) in a host processor (1) node defines the communication rules to be used and can be shared by a third user node (32, 175) without a new session establishment operation. Session identifier information (138, 158) is stored in the host processor (1) and in a communication controller (2) when a session is established and this stored information is compared with session shareable fields in information units sent from the session sharing third user node (32, 175) to the application program (13a) in the host processor (1). When the session is established between a primary port (161-163) of the communication controller (2) and an application program (13) in the host, it can be shared on transaction basis by a plurality of data terminals (31-33) in a group (3) of terminals operating as secondary ports (171-173) in the network.
Patent SE-8400048-L (SE)
Inventor: SUGIURA K
IPC: F02M7/11
Filed: 1984-01-05
Abstract: A system for controlling a carburetor of an engine provided with a supercharger. A passage is provided for communicating a float chamber of the carburetor with an intake passage through a changeover valve. A vent pipe is provided for communicating the float chamber with the intake passage. The changeover valve comprises a diaphragm, a vacuum operated chamber defined by the diaphragm, a valve body operatively connected to the diaphragm, a passage for communicating the vacuum operated chamber with the intake passage at the downstream side of the carburetor, an opening for communicating the float chamber with the intake passage, and an opening for communicating the float chamber with the atmosphere. The vacuum operated chamber and the valve body are so arranged that the valve body closes the first opening and opens the second opening at light load to communicate the float chamber with the atmosphere.
Patent SE-8400432-L (SE)
Inventor: OTTERSTEDT J-E A
IPC: B01J21/04
Filed: 1984-01-30
Abstract: Filler or support for catalysts and their prodn. in which an industrial mineral having fibrous or strip-shaped structure with fibrous or strip-shaped particles of dia. at least 100 angstroms, is slurried, opt. after acid treatment, in water and a dispersing agent to a well dispersed slurry when then either is spray-dried to particle aggregates having a coherent three dimensional network structure and a surface area of 75-250 m2/g as well as an ave. pore dia. of 100-1000 angstroms, at least 75 percent of the surface area being in pores having a dia. exceeding 100 angstroms, or is extruded or pelletised to particle aggregates having this structure, or is first spray-dried to such particle aggregates which are then reslurried and extruded or pelletised to support articles. - The support is formed of fibres of attapulgite, sepiolite or chrysotile or mixtures thereof and, opt., also minerals admixed thereto, such as montmorillonite, hectorite, vermiculite, nontronite, kaolin or mixtures thereof. The well dispersed slurry may also be made to contain zeolite particles or conventional aluminium oxide or mixtures thereof.
Patent SE-8402082-L (SE)
Inventor: KAPLAN J-P
IPC: A61P25/08
Filed: 1984-04-13
Abstract: Hydroxylated diphenylazomethine of the formula (I> <IMAGE> in which n is an integer from 1 to 4, X1, X2 and X3, which may be the same or different, each represent a hydrogen atom, a halogen atom, -OCH3 or a straight-chain or branched C1-4-alkyl group, R represents NH2, -OH or -OM/p (wherein M represents an alkali metal or alkaline earth metal of valency p) and Z represents -COOH, -COOalkyl, -CONH2, -CONHalkyl, -CON(alkyl)2, -CH2OH, -CH2Oalkyl, -Oalkyl, -NO2,- -NH2, -NHalkyl or -N(alkyl)2, each alkyl moiety having 1 to 4 carbon atoms act on the central nervous system and find use as antidepressants and anticonvulsants.
Patent SE-8405508-L (SE)
Inventor: SANDERED BROR
IPC: B23D29/00
Filed: 1984-11-02
Abstract: The first of the two jaw parts (2) is fixed in the body (1), whilst the second (4) is movably located to permit the required movements to be made. This movable jaw is driven by a rotating component, e.g. a shaft, chuck etc. via transmission components (10,14) fitted on the body (1).
Patent SE-8500038-L (SE)
Inventor: RITKE HAROLD A
IPC: B01J4/00
Filed: 1985-01-04
Abstract: A chlorine injection installation replaces the pumps, motors and filters by an air lift pump in one of three pipes at the rim of an effluent basin. A vessel on top of the pipe has an overflow pipe with an inlet slightly below the top end of the first pipe. A part of the raised water passes at the bottom of the vessel into a first short nozzle on top of a third pipe, followed by a second nozzle resembling a Venturi tube in which the chlorine is injected in the water by the vacuum produced.
Patent SE-8501162-L (SE)
Inventor: MARCHETTI J R
IPC: C08L1/00
Filed: 1985-03-08
Abstract: Disclosed is a water-based thermosetting epoxy composition of a water compatible epoxy resin, about 5 to about 35%, based on a total solids, of a water compatible impact modifier, about 1.5 to about 7%, based on the weight of the epoxy resin, of a water compatible epoxy hardener, up to about 0.3%, based on the weight of the epoxy resin, of a catalyst, and sufficient water to provide a viscosity of about 100 to about 500 centipoises. The impact modifier is a copolymer of about 10 to about 60% ethylene, propylene, or mixtures thereof, and about 40 to about 90% vinyl acetate, vinyl chloride, or mixtures thereof. Also disclosed are laminates prepared from this composition and a method of preparing them.
Patent SE-8502079-L (SE)
Inventor: HAKOLA J
IPC: E05D7/12
Filed: 1985-04-29
Abstract: The invention relates to a hinge comprising two parts 2, 3 which can be rotated about a common spindle 1 and one part 2 of which is fastened to a frame and the other part 3 of which is fastened to a door 4. At least one of the rotatable parts 2, 3 is designed to be inserted in a locking manner into a pocket which is formed by means of a groove made in the door 4 or the frame, and a separate connecting member which is provided with a sprung locking part 8. In order to produce a hinge which is suitable both for a door which is rabbeted on and for a door 4 which is not rabbeted on, the connecting member 5, which can be inserted into the door, is made as a part which, from the edge of the door 4 parallel to the plane of the door plate, is inserted into a groove which is milled in the door and which defines a pocket which is essentially at right angles in relation to the edge surface of the door. Only one surface of the surfaces of the connecting member 5 remains visible essentially on a level with the edge of the door 4. <IMAGE>
Patent SE-8503065-L (SE)
Inventor: SPENCER H J
IPC: B65H18/20
Filed: 1985-06-19
Abstract: An apparatus for winding a web of sheet material into a roll on a core includes a pair of rollers and a source of vacuum for drawing a vacuum in the space between the rollers. The vacuum holds the core in the space between the rollers. The core is rotated by the rollers, and the web is wound on the rotating core.
Patent SE-8503233-L (SE)
Inventor: NILSSON I G B
IPC: H02B1/26
Filed: 1985-06-28
Abstract: PCT No. PCT/SE86/00273 Sec. 371 Date Feb. 26, 1987 Sec. 102(e) Date Feb. 26, 1987 PCT Filed Jun. 6, 1986 PCT Pub. No. WO87/00357 PCT Pub. Date Jan. 15, 1987.A cabinet for use with electrical equipment and the like is fabricated as a particularly lightweight and stiff structure and includes a bottom flat frame part and a top flat frame part. Upstanding fastening cleats are rigidly attached to short sides of the frame parts at right angles to the planes of the frame parts. Two box-section end walls having open top and bottom ends are positioned over the cleats and are removably fastened thereto. The sheet material of the fastening cleats is corrugated. The corrugations are directed to right angles to the plane of the frame parts for engagement with the interior and exterior sheets of the end walls.
Patent SE-8504646-L (SE)
Inventor: ANDERSSON STEN-AKE
IPC: B25B19/00
Filed: 1985-10-08
Abstract: An impulse torque tool for loosening and/or tightening a component forming part of a bolted joint and of the type incorporating a holder part (2) and a base part (4) cooperating therewith and having a socket (15) for a dowel or bushing and where an impact arm (3) is arranged between holder part and base part and adapted during rotation about the longitudinal axis of the torque tool to transfer impact torsional forces to an impact member (16) projecting radially from the impulse torque tool, wherein the holder consists of a cylinder (5) having an annular groove (6) and a concentric, threaded dowel (7) projecting from one end face of the cylinder and being adapted to be screwed into a corresponding bore (14) of the base portion, and by an external tubular sleeve (9) intended to be slid over the cylinder and to be attached to this by means of an impression (11) of the wall material of the tubular sleeve into the groove in the cylinder in such a manner that the tubular sleeve is rotatably fitted to the cylinder (5) but axially arrested thereto.