baber/WOPTO huggingface dataset:
Patent SE-9001894-D0 (SE)
Inventor: SANDER B
IPC: C21C1/10
Filed: 1990-05-28
Abstract: PCT No. PCT/SE91/00374 Sec. 371 Date Jan. 28, 1993 Sec. 102(e) Date Jan. 28, 1993 PCT Filed May 27, 1991 PCT Pub. No. WO91/19012 PCT Pub. Date Dec. 12, 1991A method of manufacturing compacted graphite cast iron, in which graphite modifying alloying agents, in the form of a so-called treatment alloy, are added to low-sulphurous molten cast iron. The treatment alloy is added to the molten iron by being sprayed into a jet of the molten iron as the latter is being discharged from a casting furnace. A dosed amount of treated iron is maintained for a predetermined period of time inside a casting box for homogenization and slag flotation, whereupon it is poured into a casting mold.
Patent SE-9002324-D0 (SE)
Inventor: PERCHTALER H
IPC: B65D90/58
Filed: 1990-07-02
Abstract: A device for transport of material between chambers at different pressures, comprises a feed chamber, a main chamber having an upper housing with an inlet and a lower housing with an outlet. The feed chamber is coupled to the main chamber at the inlet, and a first slide valve opens and closes the inlet. A second slide valve for opening land closing the outlet may be provided. At least one hollow gasket with an essentially closed wall, preferably an inflatable gasket, is provided between the upper housing and the first slide valve for sealing the inlet; and, at least one gasket with an essentially closed wall, preferably an inflatable gasket, may be provided between the lower housing and the second slide valve for sealing the outlet. Alternatively, a first flap valve for opening and closing the inlet is provided which is pivotally coupled to the upper housing at one side. At least one hollow gasket with an essentially closed wall, preferably an inflatable gasket, is coupled between the upper housing and the first flap valve for sealing the inlet.
Patent SE-9002541-D0 (SE)
Inventor: YAZI A
IPC: H02J7/00
Filed: 1990-07-31
Abstract: The present invention relates to a power supply interface for a mobile telephone powered from a battery whose terminal voltage is greater than the maximum supply voltage of the mobile telephone. The invention is characterized by a resistive cable (4) which is wound helically and which is connected between an electrical contact (5) on a voltage supply source and an electronic unit mounted in a housing (6). The electronic unit includes a voltage regulator which delivers a controlled output voltage. The resistance of the cable shall exhibit certain conditions and shall have a length which is adapted to the resistance such that when at maximum load the mobile telephone will only be heated to a moderate extent; a maximum temperature of about 50 DEG C, preferably 35 DEG C, is intended. <IMAGE>
Patent SE-9102647-D0 (SE)
Inventor: GREEN H
IPC: H04Q3/64
Filed: 1991-09-12
Abstract: The invention concerns a method and a device 1 for a subscriber exchange 2, comprising a number of apparatus 3, 4, and requisite means of connection 7, this latter able to be operated in such a way that, dependent upon a telephone number code given by a calling subscriber apparatus 6, it can connect via available connection routes 7 the calling apparatus 6 with a called apparatus 4 corresponding to the code, and a device 8, 13 arranged to be able to determine whether the called apparatus 4 in question is engaged or not at that moment in time. If the abovementioned device 8, 13 determines that the called apparatus 4 in question is engaged, an answer machine 21 or the like is activated. The message on the answer machine is arranged to inform the calling party 6 that incoming calls to the called apparatus 4 in question are being placed in a queue and to provide information about the measures the calling party 6 must carry out in order to enter into and reserve a place in the queuing system 23 and remain in the system without being connected and the calculated 22 time at which the party now being called 4 can initiate a new call to the party now calling 6 and give a place-reserving code in order to be placed in the queue in the reserved place obtained during the first call. <IMAGE>
Patent SE-9103609-D0 (SE)
Inventor: WECKMAN S-G A
IPC: C01B25/30
Filed: 1991-12-04
Abstract: The invention relates to a method for producing alkali metal phosphate, in particular monopotassium phosphate or its aqueous solution, by reacting fertilizer-grade phosphoric acid with alkali metal chloride at 350 DEG  . . . 700 DEG  C. to produce alkali metal metaphosphate, hydrolyzing thus obtained solid reaction product, removing the insoluble residue containing impurities from the hydrolysis solution in order to achieve a pure solution of alkali metal phosphate, and if further desired, crystallizing and separating the alkali metal phosphate from said aqueous solution.
Patent SE-9200822-D0 (SE)
Inventor: PERSSON K
IPC: A47K3/16
Filed: 1992-03-16
Abstract: The present invention relates to a device pertaining to a bath tub front, comprising means for hanging attachment of the bath tub front to a bath tub 6 and to a pedestal 8 belonging to the bath tub 6. The new and distinctive element is that at least one part 4 of the bath tub front is provided with members 14 which then directly or indirectly connect the said at least one part 4 to the bath tub 6 and to the pedestal 8 and that the said at least one part 4 can be swivelled inwards or outwards relative to the bath tub 6. <IMAGE>
Patent SE-9201976-D0 (SE)
Inventor: ERIKSSON H
IPC: C07K1/22
Filed: 1992-06-26
Abstract: The invention relates to the purification of hydrophobic oligo-/polypeptides and/or hydrophobic proteins by means of hydrophobic zeolites, especially for analytical and preparative purposes. The purification of specific oligo-/polypeptides and/or proteins is performed by adsorption from a solution to hydrophobic zeolites in order thereafter to elute specific peptides and proteins from the hydrophobic zeolites, or to enrich in the solution the proportion of specific peptides and proteins that does not bind to the zeolites.
Patent SE-9202600-D0 (SE)
Inventor: NYFELT LEIF
IPC: H01R29/00
Filed: 1992-09-09
Abstract: PCT No. PCT/SE93/00491 Sec. 371 Date Mar. 8, 1995 Sec. 102(e) Date Mar. 8, 1995 PCT Filed Jun. 2, 1993 PCT Pub. No. WO94/06142 PCT Pub. Date Mar. 17, 1994A device for coding a cable bunch having a plurality of conductors of mutually different colors or color combinations. A first electrical connector (6) is provided on one end of the cable bunch and a second electrical connector (7) is connected to the device (8) to which the cable bunch (10) is to be connected, wherein the electrical connectors have a number of connector pins to which the conductors are connected individually. The electrical connectors when connected together are intended to transmit current or a signal from each of the conductors in the cable bunch to a predetermined connector pin in the second electrical connector. There is provided along the cable bunch (10) a locking device (11) which includes a code unit (12) which is constructed to break and connect one or more conductors incoming from the cable bunch (10) to the code unit (12) to the same number of conductors outgoing from the code unit. When connecting the conductors, incoming conductors (1-5) of different respective colors or color combinations are connected to outgoing conductors (1-5) of other respective colors or color combinations, thereby to obtain a predetermined mixture of colors or color combinations of the conductors (1-5) in the cable bunch (10) upstream and downstream of the code unit (12). The incoming conductors (1-5) are connected in the first electrical connector (6) to the predetermined correct connector pins with regard to the desired transmission of current or signals to the device (8). The code unit (12) is controlled by an electronic lock (13) which is constructed to cause the code unit (12) to effect the conductor connections when the user opens the electronic lock.
Patent SE-9303999-D0 (SE)
Inventor: CHRINTZ-GATH PER-ANDERS
IPC: F02P11/04
Filed: 1993-12-01
Abstract: PCT No. PCT/SE94/01153 Sec. 371 Date Jul. 28, 1995 Sec. 102(e) Date Jul. 28, 1995 PCT Filed Nov. 30, 1994 PCT Pub. No. WO95/15438 PCT Pub. Date Jun. 8, 1995Ignition system for an internal-combustion engine, in particular for use in a chain saw or the like, comprising a magnetically conducting core supporting a charging winding and a triggering winding, a flywheel having at least one magnetic field generating member and adapted to cooperate with the magnetically conducting core to cause, when passing, voltages to be induced in the windings, and an electronic switch means adapted to trigger, in response to a trigger pulse generated by the triggering winding, the discharge of a capacitor, which has been charged by a voltage generated in the charging winding, via the primary of an ignition coil the secondary of which comprises a spark plug. The ignition system comprises an additional winding which is provided and disposed so that during its normal rotational movement the flywheel first passes said additional winding before turning in over the legs of the magnetically conducting core, the voltage induced in the additional winding being used to prevent trigger pulses from reaching the switch means if the direction of rotation of the engine is the opposite to the normal one.
Patent SE-9402297-D0 (SE)
Inventor: MAGNUSSON PETER
IPC: H01R13/641
Filed: 1994-06-29
Abstract: The invention relates to a device for indicating that an electrode cable (2) is correctly connected to an implant (1) for emitting electrical pulses, the implant (1) by being equipped with a connection part (3) for the electrode cable's proximal end (11). The indication device contains a contact means (9) for electrically seating the proximal end (11) of the electrode cable and an indication means (10), the contact means (9) electrically causing the indication means (10) to emit at least one indication signal (18) which is perceptible outside the implant (1) when the electrode cable (2) is correctly attached to the implant (1). <MATH>
Patent SE-9403088-D0 (SE)
Inventor: NILSSON KJELL
IPC: A01K3/00
Filed: 1994-09-15
Abstract: PCT No. PCT/SE95/01012 Sec. 371 Date Jun. 13, 1997 Sec. 102(e) Date Jun. 13, 1997 PCT Filed Sep. 8, 1995 PCT Pub. No. WO96/08140 PCT Pub. Date Mar. 21, 1996An electric fence has a series of posts connected by an elastically-stretchable, electrically-conductive string to form an enclosure for animals. The string has a unique structure which is comprised of electrically conductive and electrically nonconductive threads intertwined around a rubber core material. The threads are braided in such a way that the string may be substantially stretched without the braided threads severing. The elastically-stretchable construction prevents the string from breaking when moving animals collide with the electrified string.
Patent SE-9500798-D0 (SE)
Inventor: CASTWALL HANS
IPC: F24F13/10
Filed: 1995-03-06
Abstract: Two valves vary the flow of gas from a cooker by forcing it through the hood and a base flow in the ceiling, depending on temp. changes. The hood valve opens due to the increase in temp. caused by the heat generated from the stove and at the same time the ceiling valve closes. When the stove stops producing heat the hood valve closes and the ceiling valve opens for the base flow.
Patent SE-9502279-D0 (SE)
Inventor: ANDERSSON LARS
IPC: F16K17/12
Filed: 1995-06-22
Abstract: A reflux valve means for a fluid conduit (30) having a fluid outflow end, wherein the valve means includes a vacuum valve (10) intended for connection to a conduit branch (18) preferably to a top part or rising gradient of the conduit upstream of its outlet end. The valve (10) includes a valve housing (15, 16) provided with a passageway (20, 17, 19) which establishes communication between the atmosphere surrounding the valve and the conduit branch (18). The passageway includes a valve seat (12) and a valve plate (11) which can be moved into and out of sealing contact with the seat (12) under the influence of conduit pressure that is higher than atmospheric pressure. The valve plate (11) of the vacuum valve is constructed to be deformable elastically into and out of a generally dish shape when the valve is closed, under the influence of those pressure variations that normally occur in the fluid in the conduit branch. <IMAGE>
Patent SE-9600726-D0 (SE)
Inventor: KILLIAN MAVERICK MARTIN
IPC: H03L7/08
Filed: 1996-02-27
Abstract: A digital oscillator is synchronized to a master clock by comparing the master clock to an output of the digital oscillator by providing both to a first register which enables a counter. The counter increments while enabled until cleared. The output of the counter is then compared with a stored signal. Depending upon the match with the stored signal, the output of the digital oscillator is either slowed, advanced or maintained. The output from the digital oscillator is then fed back to an input of the digital phase locked loop.
Patent SE-9603850-D0 (SE)
Inventor: HEROU LARS
IPC: B60P/
Filed: 1996-10-18
Abstract: The Chock-Corden (RTM) (shock cords) (4) are threaded through the blocks (5) to provide the elasticity/flexibility required for the belt (1) to be able to lock the load (12) at the required height. On discharge, the belt is directly drawn upwards beneath the roof (14) in order not to disturb the inward loading of goods.
Patent SE-9604656-D0 (SE)
Inventor: MARTINSSON PAER
IPC: B27B17/00
Filed: 1996-12-18
Abstract: A device in a power-driven tool, such as a motor saw, includes a handle (10) having a gas control (14) and a gas control catch (15). The gas control and the gas control catch have pivots (14a, 15a) adapted to be rotatably attached to the handle. In order to facilitate the assembly, the handle is provided with resilient bearing (11, 12) which allows the pivots to be mounted in the handle by a snap-in function.
Patent SE-9700532-D0 (SE)
Inventor: ZHENG WENXIN
IPC: G01R19/00
Filed: 1997-02-14
Abstract: For determining an optimal fusion current to be used in welding the ends of two optical fibers to each other the intensity of light emitted from the fibers is measured when heating the fibers by means of currents between welding electrodes. These currents are selected to be significantly lower than the range, in which the optimal fusion current can be expected to be located. From the relation of the measured light intensity values and the different set currents a functional relationship is obtained, which is used for extrapolating to find the current which produces a higher light intensity value, which is the desired one during the actual welding. This is based on the assumption that the light intensity emitted from the fibers is dependent on the current used in the heating the fibers in the electric arc between the welding electrodes. An exponential type relation can be used requiring only two parameters to be measured for each splice and thus two different currents for heating the fiber in the arc is sufficient for determining the optimal fusion. Such a determination is easily implemented in automatic splicers having advanced image processing and logic and arithmetic facilities and gives good results for splices made e.g. on different heights above sea level. <IMAGE>
Patent SE-9702379-D0 (SE)
Inventor: MARKUSSEN ERIK
IPC: F23N/
Filed: 1997-06-19
Abstract: The burner has an arm (7) which is located pivotably around a balance position on a horizontal pivot axis at right-angles to the longitudinal axis of the arm. A combustion bowl (6) is supported by one end of the arm and the arm incorporates a hollow tube. The component for air feed does so via the hollow tube to the combustion bowl and the component (1) for fuel feed is controlled by the pivot position of the arm. The combustion bowl is doubly covered with an inner space (10), which is connected for receipt of air from the air feed component. The bowl has an inner cover surface (11) provided with one or more channels (12) for transfer of air from the inner space into the combustion bowl. The burner has a component for monitoring the pivot position of the arm.
Patent SE-9704208-D0 (SE)
Inventor: ANDERSSON CONNY
IPC: B22D1/00
Filed: 1997-11-17
Abstract: A sampling device for thermal analysis of solidifying metal, comprising at least one container intended to contain a sample quantity (30) of liquid metal during analysis, and at least one sensor (40, 220, 240) for thermal analysis, said sensor(s) being intended to be at least partly immersed in the solidifying metal sample quantity during analysis. The container comprises an inner wall (50), with an interior surface (60) intended to face the sample quantity during analysis, and an exterior surface (70); an outer wall (80), with an exterior surface (100) intended to face the ambient atmosphere, and an interior surface (90); said walls being joined at the mouth of the container whereby the exterior surface (70) of the inner wall (50) and the interior surface (90) of the outer wall (80) together define an essentially closed space (110).
Patent SE-9802284-D0 (SE)
Inventor: DAHL GUNNAR
IPC: A01D34/64
Filed: 1998-06-26
Abstract: A device for a riding mower having a wheel born chassis (11,12) intended to support the operator, an engine (14) for driving at least one wheel (13) and cutting means (31) arranged in a front mounted cutting unit (17). The cutting unit is placed such that at least a part of the cutting unit is situated close beneath the front part of the chassis. The mower is provided with a first pivot (26) arranged in front of the chassis and about which the cutting unit (17) is turnably arranged. The cutting unit is adapted to move forward whereby a support (55) arranged on the cutting unit engages the ground and the rear part of the cutting unit is then moved forwardly at the same time as the front part of the cutting unit is turned upwards about the first pivot (26) to a maintenance position. <IMAGE>
Patent SE-9901244-D0 (SE)
Inventor: LINDHOLM MIKAEL
IPC: C22C1/05
Filed: 1999-04-08
Abstract: The present invention relates to a cutting tool insert for machining of steel comprising a cemented carbide body and a coating. The cemented carbide body comprises WC, 5-12 wt-% Co and 3-11 wt-% cubic carbides of metals Ta, Ti and W. The amount of Nb should be below 0.1 wt-%. The ratio Ta/Ti is 1-4. The Co-binder phase is highly alloyed with W with a CW-ratio of 0.75-0.95. Finally the cemented carbide body has a binder phase enriched and essentially gamma phase free surface zone of a thickness of 5-50  mu m. <IMAGE>
Patent SE-9902714-D0 (SE)
Inventor: CARLBERG GUSTAF
IPC: B63B27/14
Filed: 1999-07-14
Abstract: Device for ships having at least one ship's ramp (2) which at an inner end (3) is pivotally connected with the ship and in a loading position at an outer end (5) is supported by an offboard surface (18) for cargo to be transported between a deck (7) of the ship and said offboard surface by means of the ship's ramp. The ship's ramp varies in angular relationship relative to the offboard surface due to movements in the water surface of the sea. The device (1) includes a platform (21), which is pivotally suspended in a base unit (27) by means of pivot means (28). The platform (21) has top support means (22) provided to receive and support the outer end (5) of the ship's ramp (2). The base unit (27) has bottom support means (43) provided to rest on said offboard surface (18).
Patent SE-9903469-D0 (SE)
Inventor: GRANUDDE ANDERS
IPC: F28F13/06
Filed: 1999-09-24
Abstract: The invention relates to a heat exchanger for transferring heat between media with different temperatures flowing through the heat exchanger, whereby the heat exchanger includes a first flow path for leading through a heat-emitting medium and a second flow path for leading through a heat-adsorbing medium where each flow path has an inlet and an outlet for the said respective medium. To allow a high speed of flow through the heat exchanger without this adversely affecting the recovery of heat between the heat-emitting medium and the heat-adsorbing medium, the heat-adsorbing flow path is enclosed by the heat-emitting glow path and the said flow paths are defined by a first and a second tube-shaped part (1, 2) where one is accommodated in the other so that a continuous column (10) is demarcated between the said parts, whereby the medium is arranged to pass through each respective tube-shaped part while executing a screw-like vortex motion where the exit of the heat-adsorbing medium takes place from the axial centre of the tube-shaped part (2).
Patent IT-MI991839-D0 (IT)
Inventor: LEPPERT KARL-HEINZ
IPC: F25B39/02
Filed: 1999-08-26
Abstract: The invention relates to an evaporator plate (10), such as a backplate evaporator for mounting in a cooling chamber of a refrigerator or similar, comprising an injection point (14) for the refrigerant and an adjoining refrigerant channel (15). Said refrigerant channel extends across the surface of the evaporator plate (10) and joins the evaporator plate (10) at a suction point (16). After the injection point (14), the refrigerant channel leads to one of the flat end sections (11) which are situated at least adjacently to the injection point and extends inside said section. The refrigerant channel (15) then leads from this flat end section (11) into the flat end section opposite (12) and runs through the latter before passing through the intermediate section (13) between the two flat end sections.
Patent IT-TO920934-D0 (IT)
Inventor: CAMBIUZZI GIULIO
IPC: E04B1/00
Filed: 1992-11-18
Abstract: PCT No. PCT/EP93/03203 Sec. 371 Date Jul. 18, 1995 Sec. 102(e) Date Jul. 18, 1995 PCT Filed Nov. 15, 1993 PCT Pub. No. WO94/11587 PCT Pub. Date May 26, 1994A building block comprises a transverse groove (12) in each end face (10b, 10c), an opening (15) extending from the first (10e) to the second bearing face (10d) in which a longitudinal groove (13, 14) is also provided. The block is further provided with reference and positioning structure comprising a pair of longitudinal seats on the first bearing face and a pair of projections, each divided into three projection portions, on the second bearing face. When a building structure is constructed, the blocks 10 are superposed dry and in a staggered arrangement in superposed rows, such that the longitudinal seats of each block engage the projections on the blocks of the underlying row. The apertures and the grooves in the blocks constituting the building structure form a grid of intersecting vertical and horizontal channels which extend over the entire building structure, and in which a binder is poured and solidifies, ensuring that the building structure is stable and resistant over time.
Patent IT-TO930468-D0 (IT)
IPC: B65G47/14
Filed: 1993-06-29
Abstract: An apparatus for picking up items (P) from a containment volume (V) and for selectively feeding them to a loading station (C1, C2), which includes:   a rotatable body (2) interposed, in use, between the containment volume (V) and the loading station (C1, C2), with a peripheral portion of the rotatable body (2) extending into the containment volume (V), at least one aperture (12) round the periphery of the rotatable body (2) whereby rotation of the rotatable body (2) causes the at least one aperture (12) to travel a path which passes, at least in part, through the containment volume (V), pump means (6 to 10) terminating at the at least one aperture (12) and provided to establish an air-pressure gradient through at least one aperture (12) to draw the items (P) onto the surface of the rotatable body (2), whereby rotation of the rotatable body (2) causes the items (P) to be entrained from the containment volume (V), transfer means (14) acting between the surface of the rotatable body (2) and the loading station (C1, C2) selectively to transfer towards this loading station (C1, C2) the items (P) picked up from the containment volume (V) and held on the surface of the rotatable body (2) by the pressure gradient.   <IMAGE>