baber/WOPTO huggingface dataset:
Patent SE-0401543-D0 (SE)
Inventor: LAGERSTEDT TORGNY
IPC: B04B15/00
Filed: 2004-06-16
Abstract: Arrangement in a centrifugal separator for separating solid and/or liquid particles suspended in gaseous media, comprising a rotor (12) provided with sedimentation means (14), which is rotatably mounted in a surrounding, stationary housing (20) and has a central inlet shaft (26) for the gaseous medium. A transverse deflection element (34) which is rotatable together with the rotor (12) is arranged upstream of the inlet shaft (26) of the rotor in the housing (20), which deflection element (34) has a surface extent in the transverse direction which covers at least a considerable part of the cross-sectional area of the inlet shaft (26) in order to preseparate larger particles in the inflowing unpurified gas toward the inside of the housing.
Patent SE-0402036-D0 (SE)
Inventor: TORSTEINSEN HUGO
IPC: B60G7/00
Filed: 2004-08-17
Abstract: The invention relates to a device for bearing connection between for example a V-shaped rod and a wheel axle, comprising a first inner element, comprising an outer partly spherical surface arranged relative to the wheel axle and an outer retaining element with an inner partly spherical surface arranged relative to the V-shaped rod, where the inner element's partly spherical surface abuts against the outer retaining element's partly spherical abutment surface. The inner element comprise a ball element with the outer partly spherical surface, a centre bolt releasably mounted in the ball element and an attachment element securably mounted on the wheel axle, where the centre bolt has a bilateral mounting.
Patent SE-0402580-D0 (SE)
Inventor: WIRGART BENGT
IPC: B66B/
Filed: 2004-10-26
Abstract: The present invention relates to an anchorage means intended to be used in connection with inspection and calibration of a load-limiting device of a lift installation that comprises a lift car (A) provided in a lift well (C) and means for supporting the lift car (A) , said anchorage means comprising at least one attachment element (20) having a mounting portion (21) , said mounting portion (21) being intended to be fixed to a base (V) . It is significant of the anchorage means according to the present invention that the attachment element (20) has a connecting portion (23), that the connecting portion (23) joins the mounting portion (21), that the end of the connecting portion (23) that faces away from the mounting portion (21) is located at a distance from the base (V) , that the anchorage means comprises an engagement means (28) that is connected to the connecting portion (23) in a way to enable force transmission, and that the anchorage means has a supporting means (25) that is provided adjacent to the engagement means (28) , and that the supporting means (25) has a portion that is intended to abut the base (V).
Patent SE-8300194-D0 (SE)
Inventor: HULSING R H
IPC: E21B47/01
Filed: 1983-01-17
Abstract: An improved mounting between a cylindrical package, containing a sensitive instrument, and a protective cylindrical housing disposed thereabout. Plugs at opposite ends of the housing each have a conical recess opening toward the other plug and between which the package is confined. O-rings at each end of the package engage the tapered wall of the adjacent recess and absorb longitudinal and radial shock and center the package within the housing. To restrain relative rotational movement between the housing and instrument package, a plurality of coil springs are disposed within aligned bores in an end of the package and the adjacent plug.
Patent SE-8302471-D0 (SE)
Inventor: CARLSSON KJELL SIGVARD RUNE
IPC: B65D47/08
Filed: 1983-05-02
Abstract: The invention is a single-unit sealing device for a container or package for glue or other fluids. The device comprises a spout (3) with orifice that can be attached to said container/package and a band (5), whose one end is fastened to the end of the spout facing away from the orifice while the other end is fastened to both a sealing component and a nozzle component (9) with means for fastening the spout in a position for surface sizing. The sealing component and nozzle component (9) are preferably combined into one unit (6) with the band (5) stretching between the unit and the end of the spout (3) facing the orifice.<IMAGE>
Patent SE-8304806-D0 (SE)
IPC: B60J3/02
Filed: 1983-09-08
Abstract: The sun visor can be lifted up or lowered, and is located partly by a fixed permanent attachment and partly by a releasable fixture. This latter fixture comprises two parts, i.e. one with a cylindrical outer surface fitted on the sun screen, and another with a notch in which the first part is rotatably and releasably fitted. The second part is fitted on a vehicle. The sun visor has a mirror on its side turned away from a window pane, and a lamp is provided for illumination of the mirror, being connected via a switch to a voltage source. - The cylindrical cover surface (7) is electrically conductive along an axial and rectangular surface (8) electrically connected to the lamp (11). The notch (10) contains a locating contact (11) which works in conjunction with the conductive surface and is connected to the voltage source. The rectangular surface (8) and the contact (11) are in contact with each other when the visor (1) is collapsed, and the lamp (15) has another connection (13,16) to the voltage source (5) via a permanent location (2-4). (Provisional Basic advised week 85/18)(1/2)
Patent SE-8304894-D0 (SE)
Inventor: SZEMERE R
IPC: C03B33/14
Filed: 1983-09-13
Abstract: An ampoule opener which comprises an elongated flat body having a ceramic ampoule-neck scorer affixed in the body in a longitudinal dimension thereof, e.g. along a longitudinal edge or upon a longitudinal ledge. The body is provided with a row of holes extending along the edge, the holes being of different sizes to accommodate ampoule heads of different sizes. An ampoule head, after scoring of the neck, is inserted into a selected one of the holes and is snapped off.
Patent SE-8306608-D0 (SE)
Inventor: HISCOCKS A W
IPC: G01J5/60
Filed: 1983-11-30
Abstract: Equipment for use on board an aircraft in order to survey the earth lying below, in particular for carrying out a study of "earth resources", comprises a line scanning device 1 sensitive to infrared radiation with a detector 13 arranged in such a way as to receive the radiation coming from the earth via an opto-mechanical reflecting scanning rotor, in such a way that, in fact, the detector scans the earth along lines which are transverse to the direction of flight, and a medium which comprises a series of elements filtering the infrared having pass bands of various radiation wavelengths and which rotates, in synchronism with the rotor of the scanning device, in such a way that respective filtering elements are brought into the path of the radiation while successive respective lines are being scanned. A filter element position coder is used to provide identification signals for the successive scanning lines in such a way that the parts of the resulting output video signal, associated with a particular filter element, can be distinguished. <IMAGE>
Patent SE-8501907-D0 (SE)
Inventor: WANG S S M
IPC: A61K31/473
Filed: 1985-04-18
Abstract: Phosphate salts of l-glaucine and d,l-glaucine having antitussive and analgesic properties which additionally have good stability and palatability.
Patent SE-8502249-D0 (SE)
Inventor: GRAFLIND L
IPC: H02H5/04
Filed: 1985-05-07
Abstract: PCT No. PCT/SE86/00216 Sec. 371 Date Jan. 7, 1987 Sec. 102(e) Date Jan. 7, 1987 PCT Filed May 7, 1986 PCT Pub. No. WO86/06920 PCT Pub. Date Nov. 20, 1986.An electrical heating pad, in particular a mattress to be placed under a patient during surgery, comprising a number of partially overlapping resistor elements (11-18). The foil elements cover different regions of the pad and are positioned in an overlapping configuration such that in substantially all portions of the pad there are at least two overlapping foil element parts. Each foil element is fed separately from control circuitry so as to maintain a uniform temperature at all portions of the pad, irrespective of the heating load at different portions.
Patent SE-8503599-D0 (SE)
Inventor: BELART J
IPC: B60G9/00
Filed: 1985-07-25
Abstract: A braking pressure generator (1,21) for a vehicular hydraulic brake system, wherein a booster piston (15) which is slidable by hydraulic pressure is displaceable in the actuating direction. The booster piston (15) is arranged as a stepped piston with a smaller-diameter portion (16) close to the pedal. The booster piston (15) includes a blind-end bore remote from the pedal in which a master cylinder piston (43) is sealedly guided, wherein the smaller-diameter portion (16) of the booster piston (15) confines an annular chamber (18) diminishing upon brake application. A valve (30) is connected to the annular chamber (18) controllable by the pressure in the pressure chamber (14) of the hydraulic power booster. The valve closes a connection between the annular chamber (18) and an unpressurized supply reservoir (9). A direct connection can be established between the annular chamber (18) and the working chamber (22) by way of the valve (30) and by circumventing a sealing collar.
Patent SE-8600166-D0 (SE)
Inventor: AL-NAJAR BASIM
IPC: G01F23/04
Filed: 1986-01-15
Abstract: A tube is provided with the upper end shaped as a handle and a conical body of e.g. plastic with flanges and a cover. The tube is inserted into the car engine as usual and the body prevents contact between the tube and the engine. At its lower end it has a ledge which accurately defines the position of the lamp. This is held in place by a wedge shaped insulating piece. Voltage is applied via a conductor. - There is a narrow passage between the wall of the tube and the lamp. When the dipstick is put in the engine, oil rises up the passage. Further up the tube, and facing the lamp is a detector which is connected to an indicator. When the coil level in the engine is less than about 1.5mm over the least permitted level, the light beam penetrates the remaining oil with sufficient intensity to activate an alarm. - (Provisional basic advised week 87/35)(0/4)
Patent SE-8601190-D0 (SE)
Inventor: DE FEO A
IPC: F23C10/16
Filed: 1986-03-13
Abstract: A fluidized bed combustor comprises a housing having a chamber therein with a top having a discharge for the gases which are generated in the chamber and a bottom with a discharge for heated fluid. An assembly is arranged in the lower portion of the chamber and the assembly includes a lower plate which is mounted on a support flange of the housing so that it is spaced from the bottom of the chamber and defines a fluid plenum between it and the bottom of the chamber for the discharge of heated fluid. The assembly includes a heat exchanger inlet plenum having tubes therethrough for the passage of fluidizer air and a windbox above the heat exchanger plenum which has a distributor plate top wall. A portion of the chamber above the top wall defines a fluidized bed.
Patent SE-8702130-D0 (SE)
Inventor: RAHLMANN W
IPC: B66F9/08
Filed: 1987-05-22
Abstract: A lifting frame for lifting trucks, particularly for fork lift trucks, comprises mast sections which are extensible relative to each other and are provided with guide means for guiding each other with a play. At least mast sections (3, 4, 5) which are extensible are provided on end portions thereof with resilient compensating pads (13, 14), which are so arranged that when two adjacent ones of said mast sections (3, 4, 5) have been retracted relative to each other each of said pads mounted on one of said adjacent mast sections engages the other of said adjacent mast sections so as to compensate the play between said two adjacent mast sections. In one embodiment, such compensating pads (13, 14) are mounted on the lower end portions of the mast sections (3, 4) on the front side thereof. It is also possible to provide resilient compensating pads (13, 14) on the upper and bottom end portions of at least one mast section. <IMAGE>
Patent SE-8703338-D0 (SE)
Inventor: TIBERG LARS
IPC: F02M31/08
Filed: 1987-08-28
Abstract: Method of burning hydrogen-containing or moist fuels, in which the combustion gases are cooled in a cooler (2) to temperatures below or near their dew point temperature. Subsequent to this initial cooling, the gases are further cooled in a regenerative heat exchanger (3) treating the incoming combustion air in such a way that water vapour is condensed on the combustion gas side and revapourized on the combustion air side, both heat and water vapour being transferred from the combustion gases to the combustion air. In accordance with one preferred embodiment, the method is applied to a combustion engine, such as a diesel engine.
Patent SE-8801066-D0 (SE)
IPC: B31B50/50
Filed: 1988-03-23
Abstract: A closable packing made from corrugated board or like material. The packing comprises a container having an opening which is covered by a lid 8. This lid 8 is fastened at the rear edge 17 of the opening and a lid tab 9 at its front edge is intended to be pushed down inside the front edge 18 of the opening. The lid 8 is locked by locking tabs 10 which are fastened in a front wall panel 2 along fold lines 11 forming a right angle with the front edge 18 of the opening. The locking is obtained by locking tongues 12 being rotated into corresponding notches 14 in the front edge of the lid 8, whereupon a lip 13 on the locking tongues 12 hooks fast in the notches 14 and prevents withdrawal of the locking tongues 12. <IMAGE>
Patent SE-8802206-D0 (SE)
Inventor: LYSTIMEKI K
IPC: C03B5/04
Filed: 1988-06-13
Abstract: The invention relates to a continuously operating glass furnace which is divided into a smelting part 1 and a working part 3 by means of two or more vertical partitions 9, 10 so that a neck 2 which connects the smelting part 1 and the working part 3 is constituted by an upwardly open space 8 between the mutually separate partitions 9, 10, from which space there is a flow connection 4 to both the smelting part 1 and the working part 3. The glass furnace according to the invention is characterized in that each partition 9, 10 is supported by means of a support brick 5, 5' which has been positioned below its lower edge, or by means of a number of support bricks 5, 5' positioned with suitable interspaces, away from the bottom of the glass furnace, and in that below each partition 9, 10, between support bricks 5, 5' situated next to one another and/or between the side walls of the glass furnace and the support bricks, there is or are one or more low openings 4 which constitute said flow connection. <IMAGE>
Patent SE-8803048-D0 (SE)
Inventor: HEDVALL L
Filed: 1988-08-31
Abstract: The invention relates to an arrangement for reducing friction in, for example, pneumatic or hydraulic operating devices of the type with one or more pistons 2 which can be moved back and forth in a cylinder housing 1 and can be acted on on one of their sides by a pneumatic or hydraulic medium. At at least one of their ends, the piston(s) 2 can be acted on by a member formed by two plates 29, 30; 29', 30', between which a spring 19; 19' which presses the plates apart is arranged. The plates 29, 30; 29', 30' are, on their sides which are not touched by the spring, mounted in balls 21, 22; 21', 22' each in their own holder piece 23, 24; 23', 24', and one holder piece 24, 24' is pressed by the piston(s) 2 against its corresponding plate while the other holder piece 23, 23' is pressed by a spring housing 38 against its corresponding plate. <IMAGE>
Patent SE-8803662-D0 (SE)
IPC: H05B6/68
Filed: 1988-10-14
Abstract: The invention concerns a feed device for a microwave oven comprising a magnetron which is operated by a switched power supply unit in which the switch frequency is determined by a control signal at a first control input I of a voltage controlled oscillator VCO. In normal working mode the switch frequency is controlled by the measured magnetron current being compared with a reference signal and the result of the comparison determining the control signal for the said control input. In order to prevent high voltages across the magnetron when starting up, there are according to the invention switches SW1, SW2 which when starting up set the unit in a warming up mode. In this mode the control signal is locked on the first control input I at a fixed value V1 corresponding to a given output frequency. Measured magnetron current is used as a measurement of the magnetron temperature and is amplified greatly in order to make possible detection of a given low current through the magnetron, whereupon the switches set the unit to normal operating mode when this given low current level is reached. In the warming-up mode the voltage of the power supply unit is controlled by the voltage across the switch VSW being compared to a reference voltage V3 and as long as the voltage across the switch exceeds the reference voltage a "hold-up" signal is sent to a second control input H on the oscillator VCO. This "hold-up" signal delays the operation of the switch until the switch voltage is the same as the reference voltage. <IMAGE>
Patent SE-8804140-D0 (SE)
IPC: G01N1/00
Filed: 1988-11-16
Abstract: The dosing of a flowable substance is effected in a system of branched pipes, wherein an inlet branch (1) leads to a juncture (2) which connects to two or more extension branches (3,4). The substance to be dosed is allowed to flow past the juncture into one of the extensions (3), where the flow is stopped. The fraction of substance which has entered the extension branch is separated from the fraction remaining in the inlet branch by letting an auxiliary substance immiscible with the substance to be dosed flow in through one of said branches (3) and a second extension branch (4) in such manner that one of the fractions (15) is carried away by the flow of the auxiliary substance. The two fractions are separated by a boundary surface created by surface tension at the juncture of the pipe branches. The precision of dosage achieved by the fact that a boundary surface can be repeatedly produced at the same place. The invention is suited for wet chemical analyses in which the substance to be dosed is a fluid, generally a water solution, and the auxiliary substance may be a gas e.g. air, or another fluid immiscible with water. <IMAGE>
Patent SE-8804451-D0 (SE)
IPC: C08J9/00
Filed: 1988-12-08
Abstract: There is disclosed a polyurethane foam of the rigid type having three different types of polyol components capable of having suspended therein fillers and reinforcing fibers. The foam is made into boards and the like and has continuous fiber glass strands or yarn disposed longitudinally in or adjacent the surface skin of the foam. The strands or yarn are parallel and close together and are flattened out in the foam-forming process so that the surfaces have a continuous fiber glass implant longitudinally and substantially so transversely.
Patent SE-8900742-D0 (SE)
Inventor: GUNMAR K
IPC: H04W16/18
Filed: 1989-03-03
Abstract: PCT No. PCT/SE90/00119 Sec. 371 Date Oct. 25, 1991 Sec. 102(e) Date Oct. 25, 1991 PCT Filed Feb. 22, 1990 PCT Pub. No. WO90/10341 PCT Pub. Date Sep. 7, 1990.The present invention relates to a method for resource allocation in a radio system comprising base stations with respective coverage areas and mobile units. The interaction between the stations in the system is defined with the aid of measured and/or calculated field strengths from all base stations on relevant traffic routes in the geographic area of the radio system, preferably in the form of an exclusion matrix. An allocating matrix is formed by compressing the exclusion matrix by means of an allocating algorithm. The algorithm utilizes figures of merit which are on the one hand calculated by mathematical/logical means to form possible combinations of stations and utilizes on the other hand a random technique for selecting one of these combinations. The algorithm is iterated a number of times and different allocations are obtained thanks to the random technique. The best one of the allocations from any point of view is selected.
Patent SE-8902608-D0 (SE)
Inventor: LEE S J
IPC: A61P29/00
Filed: 1989-07-27
Abstract: A novel class of pyrrolidin-2-one and piperidin-2-one compounds in which the nitrogen atom is bonded to an oxyphenyl radical haivng tertiary-alkyl and tri-methylsilyl substituents. The compounds posses anti-inflammatory, immunomodulatory, analgesic and anti-pyretic activity and they may be combined with excipients to provide formulations which are useful in treating arthritis and conditions associated with that disease.
Patent SE-9000630-D0 (SE)
Inventor: PLATEN MAGNUS VON
IPC: F23G1/00
Filed: 1990-02-22
Abstract: The invention relates to a method of removing mercury from fumes from an incinerator, elementary selenium being supplied to the incinerator at the loading thereof, enclosed in a capsule (10) which deteriorates substantially at the temperature necessary for the reaction between mercury and selenium, for instantaneous release of the elementary selenium in the combustion space at said temperature. The invention also relates to means for working the method, which comprises a capsule (10) enclosing the selenium in elementary form, to be supplied to the incinerator (19) at the loading thereof, said capsule consisting of a material which deteriorates substantially at said reaction temperature.
Patent SE-9001670-D0 (SE)
Inventor: BRAQUET P
IPC: A61K31/55
Filed: 1990-05-09
Abstract: Sulphonyl urea derivs. of formula (I) are prepd. by reacting a cpd. of formula (II) with sodium methoxide in an inert solvent i.e. acetone, methylene chloride, DMSO. In the formulae, R=2-substd. benzene or benzyl by methoxycarbonyl; A=C or N atom. -
Patent SE-9003670-D0 (SE)
Inventor: SVANBERG BJARNE
IPC: E04G21/32
Filed: 1990-11-19
Abstract: From each foot (11) on the consoles (10) extends upwards an element (14), the upper part of which connects to a rail tube (20). A roof operator connects his life line to an axially slotted slide fixture (60) which permanently encompasses the rail tube (20) along which it is displaceable past the consoles by virtue of its slot. - The element (14) is pref. deformable under the effect of a load corresp. to that applied to the consoles via the ridge rail tube (20), and the forces transferred to it via a life line in the event of an accident.
Patent SE-9101024-D0 (SE)
Inventor: SEVERINSSON L M
IPC: F16D65/28
Filed: 1991-04-08
Abstract: PCT No. PCT/SE92/00201 Sec. 371 Date Sep. 24, 1993 Sec. 102(e) Date Sep. 24, 1993 PCT Filed Mar. 31, 1992 PCT Pub. No. WO92/17714 PCT Pub. Date Oct. 15, 1992.An electromechanical brake unit in a housing (1) is provided with a drive sleeve (8) subjected to a torque of a prestressed coil spring (6), a locking spring (16) between the drive sleeve and the housing for permitting rotation of the former in a first direction, and a control sleeve (17), which is rotatable by a control motor (20) in the first direction to open the locking spring and allow the drive sleeve to rotate the same angular distance as the control sleeve. In order to obtain rotary force transmission from the drive sleeve (8) over the locking spring (16), if the control sleeve (17) is not held against rotation, the locking spring has a slightly smaller external rest diameter than the bore in the housing (1), with which it is to cooperate, whereas the control motor (20) is provided with means to hold it against rotation in its rest position, unless the current supply is broken.