baber/WOPTO huggingface dataset:
Patent SE-8000915-L (SE)
Inventor: SWEET R P
IPC: C08L83/00
Filed: 1980-02-05
Abstract: Compositions which cure to electrically conductive silicone elastomers containing greater than 2 percent by weight of phenyl radicals, are disclosed. The compositions comprise a mixture of polydiorganosiloxane and greater than 15 percent by weight of electrically conductive carbonaceous particles of less than 20 micrometers average diameter. Electrically conductive members of controlled resistivity are manufactured using these compositions. These electrically conductive members are useful as the core for improved automotive ignition cable. The ignition cable has a long useful life.
Patent SE-8002137-L (SE)
Inventor: DAHLE O
IPC: G01L9/00
Filed: 1980-03-19
Abstract: A pressure-sensing transducer which can be used to continuously measure the pressure in the cylinder of an internal combustion engine comprising a pressure-transmitting element which includes a generally tubular seat and a metallic plate which closes off a top end of the seat, an M-shaped force-transmitting member which spans across the top end of the seat, the outer legs of the M-shaped member being connected to opposite portions of the top end of the seat and the inner legs being connected to the center of the metallic plate, and a magnetoelastic force-sensing member connected between the outer legs of the M-shaped member, such that pressure-generated forces applied to the metallic plate from within the generally tubular seat are transformed into a tensile force acting on the force-sensing member in a direction perpendicular to the longitudinal axis through the generally tubular seat.
Patent SE-8005365-L (SE)
Inventor: LONG G R
IPC: C04B22/14
Filed: 1980-07-24
Abstract: A Portland cement clinker having a silica ratio of not more than 2.80 and comprising, as an integral set-regulating component, (a) sulphate, in the presence of alkali metal in the combined state, and/or (b) halogen in the combined state, the said set-regulating component being present in an amount sufficient to prevent premature setting of cement produced from said clinker. The preferred halogen is fluorine, which can be introduced into the clinker-producing kiln in the form of calcium fluoride. It is possible to grind the clinker to form a cement, in the absence of the customary additions such as gypsum or anhydrite.
Patent SE-8100625-L (SE)
Inventor: SERAGNOLI E
IPC: B65H23/032
Filed: 1981-01-29
Abstract: Deviator device for a web, particularly a paper web, in which a deviator drum, disposed between an inlet guide surface and an outlet guide surface for the web, is variously inclined by rotation about an axis tangential both to the inlet surface and to the drum, in order to move the web transversely to the inlet surface through a required distance which can be varied at will within a required range.
Patent SE-8100819-L (SE)
Inventor: ANDERSSON B
IPC: C08J9/32
Filed: 1981-02-05
Abstract: A method for producing resin-impregnated fibre composite material comprising glass and/ or mineral fibres, expanded microspheres and a curable resin. 
<??>A melt of glass or mineral is prepared and the melt is converted to discrete fibres by means of nozzles. A water-based solution or dispersion of a thermosetting resin is applied to the fibres, which solution or dispersion contains microspheres. The obtained material, is collected and the microspheres are expanded before or after collecting. In a final treatment the material is pressed or formed, and the resin is fully cured.
Patent SE-8103682-L (SE)
Inventor: KROGER D
IPC: B05B1/34
Filed: 1981-06-11
Abstract: A solid-cone jet nozzle for spraying liquids has a cylindrical turbulence chamber, a liquid feed bore that tangentially enters the chamber, a flaring discharge opening that forms an axial extension of the chamber, and recesses and elevations made in the bottom of the chamber. The liquid exits the discharge opening in a direction which is perpendicular to the liquid feed bore. The recesses and elevations control the liquid flow.
Patent SE-8106063-L (SE)
Inventor: BENGTSSON L-E
IPC: F24F13/10
Filed: 1981-10-13
Abstract: A ventilation valve consists of a throttle blade (7), which is driven in its opening direction by a servomotor.  The throttle blade (7) works in conjunction with a throttle seating (6). To ensure a really gas-tight closure, a magnetic strip is fitted between the seating and throttle blade and the servomotor is designed so that it is disengaged from the throttle blade (7) when closure is to take place.  The closing force in the final phase of closure is caused by the magnetic force present.<IMAGE>
Patent SE-8106338-L (SE)
Inventor: LANGLEY L W
IPC: H02K29/08
Filed: 1981-10-27
Abstract: An electric motor is wound with redundant sets of windings which are energized by independent electric circuits to enable operation of the motor even in the presence of a failure of a winding and a failure of an energization circuit. The motor may be of the permanent magnet form with electronic switching of the winding currents in lieu of switching via a commutator, known as a brushless DC motor, in which case separate sensing devices, such as Hall effect devices, are employed with each winding set and energization circuit for sensing the relative position between the moving and stationary members of the motor. The sets of windings, when placed on the stator, are physically spaced apart so as to minimize magnetic coupling therebetween.
Patent SE-8205349-L (SE)
Inventor: HAFSTAD BJORN
IPC: F21V15/04
Filed: 1982-09-17
Abstract: Electrical lighting fixture (10) with holder (19) for light tubes (22) or lamp bulbs (228), where at opposite ends the holder supports contact-forming means (20, 21) for the support of one or more light tubes freely hanging between the contact-forming means in a horizontal or substantially horizontal position or for the support of a series of lamp bulbs, and where the holder also forms a support for a transparent cover (17). The holder comprises a rigid, self-supporting support beam (24, 124, 224) which projects free endedly outwards from a fastening at its one end (23, 223), with the light tube or tubes (22) and with the light bulbs (228) extending parallel to or across the support beam. The cover (17), which surrounds the support beam with associated light tubes or lamp bulbs, has an elongate container-forming shape and is adapted to be secured only at its one end, that is to say at the opening of the container just by the inner end of the support beam. The support beam forms a support for the container-forming cover (17) in at least a region axially within the opening of the container.
Patent SE-8302102-L (SE)
Inventor: GUSTAVSSON S-E
IPC: F15B15/20
Filed: 1983-04-15
Abstract: In a pressure fluid-driven piston and cylinder device a connecting rod is connected to the piston to form an assembly and extends out of the cylinder front end. Light transmitting and receiving read-out components are immovably fitted to either the cylinder or piston assembly, and a long screen component (34) is firmly attached to likewise to the cylinder or piston. The screen component has a number of alternately positioned bridges (37) and apertures (35) placed with constant spacing, and generates light pulses by alternatively permitting and preventing light reaching the read-out component from the transmitter when the piston assembly is moved relatively to the cylinder. Photo-electric converters are connected to the read-out unit to convert light pulses into electrical signals. (Provisional Basic advised week 84/49) .
Patent SE-8305287-L (SE)
Inventor: DELHAES J C
IPC: F16L17/02
Filed: 1983-09-29
Abstract: A sealing device for a pipe connection requires tighty clamping a sealing ring (1') made of elastomeric material in a socket and of a pipe section for the subsequent insertion of a plug-in end of an adjacent pipe section. An endless expanding ring (2) made of steel is held in an inwardly facing groove and butts in a gap-less manner against the base or bottom surface of an inwardly open groove (3) in the sealing ring (1'). The expanding ring (2) of steel is deformed by radially outwardly forces to increase the diameter of the steel ring slightly beyond the elastic limit of the steel of which the ring (2) is made. Thus, the circular outer periphery of the steel ring is still maintained even after the radially outwardly directed forces are removed, whereby the sealing device is locked in the socket against undesired displacement of the sealing ring (1').
Patent SE-8405403-L (SE)
Inventor: FRODE P E
IPC: H01M10/24
Filed: 1984-10-29
Abstract: Means for providing an electrical connection between adjacent cells in an electrochemical accumulator battery through an opening in a cell wall made of plastic material. In a joint (10) consisting of a screw (32) passed through concentric openings (16, 28, 30) in the leg (24, 26) of each plate group bus (20, 22) and in the cell wall (18) and a nut (34) holding the joint together, each leg (24, 26) is arranged tightly against the cell wall (18). Around the screw (32) there is arranged in the openings (16) in the cell wall an annular spacer (36) of greater external diameter than the openings in the legs and with a thickness smaller than that of the cell walls and made of a harder material than the cell walls.
Patent SE-8405608-L (SE)
Inventor: WOLFF R
IPC: H01B7/04
Filed: 1984-11-09
Abstract: Multi-wire flexible electrical cables or lines have control wires or signalling wires which are arranged in the gaps between the main wires and consist of a core which is composed of a high-strength plastic and of a large number of individual wires which are arranged around the conductors which are allocated to this core.
Patent SE-8405756-L (SE)
Inventor: HENIGES WILLIAM BERNARD
IPC: F01B9/02
Filed: 1984-11-16
Abstract: The yoke type engine, with an adjustable orbital path of the slider effects piston stroke and compression ratio changes. The crank component has a crankpin which carries and positions the slider. The boss of the crank component is carried by a control shaft in an offset manner. Timing gears normally drive the control shaft in synchronisation with the crankshaft to maintain a constant stroke and compression ratio. Relocation of the gears by an actuator causes the control shaft to rotationally advance or retard to reposition the crank component, to in turn alter the orbital path of the coaxial crankpin and slider relative to the crankshaft axis. Accordingly, high and low compression orbits for the slider may be effected to best suit engine loads. A variable length throw couples the slider to the crankshaft.
Patent SE-8501818-L (SE)
Inventor: LARSEN C
IPC: F16L59/20
Filed: 1985-04-15
Abstract: A plastics pipe socket (1) for joining, by welding, two plastics pipe ends (4), preferably in the form of the ends of the outer sleeves on welded-together, prefabricated long-distance heating pipes. The plastics pipe socket (1) has a radially shrinkable outer plastics pipe (2) with an inner coating (3), contiguous therewith, of a weldable material. The outer plastics pipe (2) has a crystallite melting point which is higher than the flow point of the inner plastics coating (3). After attachment of the plastics pipe socket (1) on the plastics pipe ends (4) the socket, because of the heat which is supplied by an external tool (8), shrinks around the plastics pipe ends (4) so that the inner coating (3) of the plastics pipe socket is welded together with the overlapping surfaces of the plastics pipe ends (4). By this means a tight and strong joining of the plastics pipe ends (4) is achieved since the diameter variations between these and the plastics pipe socket (1) are absorbed by the inner coating (3) whilst it is fluid. <IMAGE>
Patent SE-8504348-L (SE)
Inventor: AGRAWAL G L
IPC: F16C17/12
Filed: 1985-09-19
Abstract: A hydrodynamic fluid film bearing (10) includes a retainer (15) and a journal (20) disposed within the retainer. A plurality of smooth foils (30) are circumferentially distributed around a gap (25) defined by the journal and retainer in overlying relation to wave springs (45). The smooth foils and wave springs are fixed to the retainer by dovetail shaped keys (35) received within mating slots (40) in the retainer for enhanced retention of the foils and springs. The foils and springs extend in opposite circumferential directions from the locations thereon of fixture to the retainer for enhanced coulomb damping. <IMAGE>
Patent SE-8601241-L (SE)
Inventor: TINNES B
IPC: B22D11/18
Filed: 1986-03-17
Abstract: A process and apparatus for starting a continuous casting plant, which involves the filling of the empty area over the dummy bar of an ingot mold to the desired filling level, is simplified while achieving improved operating safety. To this end, a controllable spout closure, which is completely open during the starting of the casting of the molten metal into a tundish, is brought into a predetermined throttle position by the actual filling level rising in the ingot mold to a first signal level and thereafter the further rise of the actual filling level is monitored and controlled, if necessary, in accordance with a second signal level of a predetermined characteristic time curve by logically changing the throttle position of the spout closure. It is thereby possible to control the actual filling level rising in the ingot mold so as to reach its desired filling level without undue risk.
Patent SE-8602910-L (SE)
Inventor: DAMIANI F
IPC: C21D9/00
Filed: 1986-12-08
Abstract: Automatic apparatus for the induction hardening of parts of track links includes a frame for supporting the inductors which can oscillate in a horizontal plane above the links so as to enable the induction hardening of links of different shapes and dimensions, by alteration of the oscillating travel of the frame. A completely automatic system is also provided for locking the links in correspondence with the inductors, which is programmable in dependence on the shape and dimensions of the track links supplied to the hardening apparatus.
Patent SE-8701776-L (SE)
Inventor: LOEOEF I
IPC: B05B5/047
Filed: 1987-04-28
Abstract: PCT No. PCT/SE88/00199 Sec. 371 Date Nov. 16, 1989 Sec. 102(e) Date Nov. 16, 1989 PCT Filed Apr. 18, 1988 PCT Pub. No. WO88/08332 PCT Pub. Date Nov. 3, 1988.A sprayer intended for powder coating is provided with an annular friction charging channel (9) for electrostatic charging of the powder. The charging channel is defined partly by an inner longitudinal body (8) of non-conductive material, and partly by an outer tube (7) of the same material, there being disposed, extremely on the tube (7) an electric conductor (13, 14). To improve the charging of the powder and prevent discharging in the sprayer, there is provided centrally within the longitudinal body (8) a longitudinal electric conductor (11) which is electrically connected to the outer conductor (13, 14). The outer conductor (14) is of a length and constructional design which encloses the entire sprayer and the inner conductor (11) extends throughout the entire length of the channel (9).
Patent SE-8703832-L (SE)
Inventor: HENKEL D
IPC: F02B3/06
Filed: 1987-10-05
Abstract: An apparatus for removing soot from the exhaust gases of an internal combustion engine using a loose material filter. The object is to confine the loose material in a particularly effective manner so as to produce a very high degree of soot separation in the filter. This is achieved essentially in that the (loose material) fixing element is composed of two vertically and coaxially disposed perforated tube members that form a first annular chamber, with those surfaces of the perforated tube members that face the first annular chamber being each provided with a fine-mesh screen and adjacent thereto, a coarse mesh screen. The exhaust gas passes through the filter insert transverse to the gravitational effect of the granulate particles. To compact the granulate fill, the first annular chamber can be charged with compressed air via a second annular chamber that is adjacent thereto and is provided in the upper region of the filter housing.
Patent SE-8800495-L (SE)
Inventor: STENSTROEM L
IPC: B65D5/44
Filed: 1988-02-15
Abstract: A packing comprising two joined-together parts 18,21. The one 21 of the parts is a closed frame made from cardboard or equivalent and the other part 18 is flexible in nature. The frame has a profile which is closed off by a first outer part, for example a flange or end edge, and a second outer part, for example a flange or end edge. The profile is not rectilinear between the said outer parts and, viewed in the peripheral direction of the frame, it has portions extending outwards and inwards relative to the packing. Transitions 22-25 between the said portions are placed at the corners and the flexible part is fastened to at least so many parts of the frame that deformation of the latter, viewed in the direction perpendicular to the plane of the frame, is prevented by the flexible part. <IMAGE>
Patent SE-8801080-L (SE)
Inventor: NILSSON KURT G I
IPC: C12P19/44
Filed: 1988-03-24
Abstract: PCT No. PCT/SE89/00151 Sec. 371 Date Nov. 16, 1990 Sec. 102(e) Date Nov. 16, 1990 PCT Filed Mar. 22, 1989 PCT Pub. No. WO89/09275 PCT Pub. Date Oct. 5, 1989.A method for synthesis of oligosaccharide compounds which either consist of or are fragments or analogs of the carbohydrate part in glycoconjugates is described. The synthesis from donor and acceptor substrates is carried out in that at least one glycosidase and at least one glycosyltransferase are used as catalysts and the oligosaccharide compound is isolated from the reaction mixture.
Patent SE-8902396-L (SE)
Inventor: HALME P
IPC: E04D13/03
Filed: 1989-06-30
Abstract: In a frame structure for a glass roof or the like, there are longitudinal metal profiles 2 which support glass panes or the like 23, and, adjoining the profiles, there are transverse profiles 12 which adjoin each other and form a frame structure, the longitudinal profiles 2 consisting of longitudinal profile sections 2a, 2b which are situated one after the other and whose longitudinal directions form an angle α at the connection point between the sections. At least two successive profile sections 2a, 2b consist of the same individual profile piece 2 in which, at the connection point between the profile sections, there is a cutting extending over part of the cross section of the profile piece, and, in order to form the abovementioned angle α, a bend which is made in the area of the cross section of the profile, which remains outside the cutting and connects the abovementioned sections 2a, 2b to each other. <IMAGE>
Patent SE-9100091-L (SE)
Title: Device for evaporating combustion air by increasing dew-point - uses heat in flue gas, converting it to bound heat in water vapour in incoming combustion air
Inventor: SUNDBERG HARDY
IPC: F23L7/00
Filed: 1991-01-11
Abstract: The dew point in the combustion air is raised by conversion of the latent heat in the flue gases to latent or vapour-bound energy in the incoming combustion air.This involves a ring-shaped outer flue gas channel (3) in which is fitted a heat exchanger (4), a flue gas pipe assembly (13) arranged inside the outer flue gas channel (3), and an air intake channel system around the inner flue gas pipe assembly, flow-wise sepd. from the outer channel (3). The air intake channel system conducts the incoming combustion air circulating around the flue gas pipes (13).A spray unit (20) sprays water into the combustion air in connection with passage through the air intake channel system and before the air circulates around the flue gas pipes.
Patent SE-9100989-L (SE)
Inventor: SALMELIN P
IPC: F24H7/04
Filed: 1991-04-04
Abstract: The invention relates to a heat-storing heating device comprising a heat-storing unit (1) and a heat exchanger (2) serving as a condenser for discharging stored heat by means of a heat transfer medium, such as water, circulated through an evaporation space (3) provided within the heat-storing unit (1) and the heat exchanger (2) by means of a circulation pump (4), the heat-storing unit (1) comprising a frame (5) of a material of high thermal conductivity, such as iron, for use as heat-storing material, and at least one electric resistor (6) arranged to heat the frame (5). In the invention, in order to be able to control the discharge of the heat storing unit within wide limits with very simple means, the evaporation (3, 7) space adjoins directly the heat-storing material, whereby the heat-transfer medium is evaporated on to the surface of the heat-storing material.
Patent SE-9102030-L (SE)
Inventor: MAY E
IPC: A61F5/058
Filed: 1991-07-01
Abstract: Y-shaped bone plate for the distal humerus, with a main part (1) for application to the dorsal surface of the bone shaft and, connected to this main part, two fork parts (4, 5) for application as far as the elbow condyles. The lateral fork part is bent convex and the medial fork part (5) or the transition area (3) from the main part (1) to the media fork part (5) is bent concave. <IMAGE>
Patent SE-9200420-L (SE)
Inventor: RUOTTU S
IPC: D21C11/12
Filed: 1992-02-13
Abstract: The invention relates to a method and an equipment for the recovery of energy and chemicals in a sulphate process, wherein black liquor is passed into a gasification reactor (3) in which it is gasified at a pressure above the atmospheric pressure in the presence of an amount of oxygen smaller than the stoichiometric amount, whereby inorganic compounds are recovered as liquid-phase compounds useable in the present pulping process, and the energy of the organic compounds of black liquor is bound mainly to the chemical compounds of the gas phase. Gases formed in the gasification, containing sodium compounds, are passed into a particle cooler (4), in which the compounds are brought into solid state. Gases cooled in the particle cooler (4) are purified by a filter (5) and then passed into a gas turbine (7).
Patent SE-9200962-L (SE)
Inventor: BORG L U
IPC: H04B7/24
Filed: 1992-03-27
Abstract: A base station for a cellular frequency hopping TDMA radio communication system comprises at least two transmitter groups, each containing at least one transmitter, connected to individual antennas in an antenna group of a cell. Means are included for controlled frequency hopping in at least one TDMA channel such that its signal bursts are distributed on different antennas in the antenna group.
Patent SE-9203289-L (SE)
Inventor: TELLE RAINER
IPC: C22C32/00
Filed: 1992-11-04
Abstract: Inclusion-reinforced material (I) contains a metallic or ceramic matrix. Finely divided mixed crystals of transition metal borides of the AlB2 type and/or crystals of the related W2B5 type is/are used as inclusion particles. (I) is produced by mixing finely divided mixed crystals of transition metal borides of the AlB2 type and/or crystals of the W2B5 type into the flowable matrix and solidifying the mixt. Specifically, mixed crystals contg. Ti-Cr, Zr-, Nb-, Ta-, W- or Mo-borides, esp. TiB2, CrB2, ZrB2, VB2, NbB2, TaB2, WB2, or MoB2, are used, pref. CrB2/WB2 mixed crystals or TiB2 mixed crystals, esp. TiB2/CrB2-, TiB2/VB2-, TiB2/ZrB2- and/or TiB2/WB2-mixed crystals. The inclusions have a particle size of 0.05-500 (esp. 1-50) microns and are of plate-form. USE/ADVANTAGE - (I) can be used as and in the prodn. of wear- and temp. resistant components and elements (claimed). It has improved mechanical, physical and chemical properties.
Patent SE-9303679-L (SE)
Inventor: ANDERSSON BERNT
IPC: F16K27/02
Filed: 1993-11-09
Abstract: A control valve body (15) arranged in the control valve chamber (9), dependent upon the pressure in the control valve chamber, is movable between a closed position, in which it closes the main valve chamber (16) outlet (11, 14), and an open position, in which it holds the outlet open. - A main valve body (28) arranged in the main valve chamber, dependent upon the pressure in the main valve chamber, is movable between an outer closing position and an inner opening position. The control valve body consists of a membrane. The control valve chamber inlet (25a, 25b, 25c, 26, 10) comprises a connection formed in the valve housing (4), which extends at the side of the main valve chamber. - (Dwg.1/1)