baber/WOPTO huggingface dataset:
Patent SE-0203306-D0 (SE)
Inventor: SPONHOLTZ PER
IPC: B31B50/00
Filed: 2002-11-08
Abstract: The present invention relates to a package of packaging material comprising an at least partly cylindrical body section (1), a tapering shoulder section (2), a bottom section (5), as well as an opening arrangement (3). The sections of the shoulder section (2) which abut to those parts of the body section (1) which are of cylindrical form have been given a tapering form in that the packaging material is folded in a plurality of overlap folds (6) so that three circumferentially sequential sections of the packaging material are folded so that the first section forms the outside, the second section is folded inwards and backwards so that it abuts against the inside of the first section, and the third section is folded so that it abuts against the outside of the packaging material of the second section facing towards the inside of the package. The present invention further relates to a method of producing a package.
Patent SE-0300075-D0 (SE)
Inventor: HEDSTROEM LARS-GUNNAR
IPC: B60W30/18
Filed: 2003-01-15
Abstract: A method for starting-gear engagement in a truck gearbox (16) with a main gear section unsynchronised on at least one of its gears, a split gear (50), and a planetary gear section (24) with low-speed and high-speed ranges. The split gear provided with synchromesh (52) is controlled by a three-position actuator (68) used for placing the split gear not only in low-split and high-split positions but also in a defined neutral position. When the truck comes to a halt, the clutch is disengaged and a gear selector (10) is placed in neutral, then the split gear is switched to neutral, while the main gearbox keeps a gear engaged. At the next start theA method for starting-gear engagement in a truck gearbox (16) with a main gear section unsynchronised on at least one of its gears, a split gear (50), and a planetary gear section (24) with low-speed and high-speed ranges. The split gear provided with synchromesh (52) is controlled by a three-position actuator (68) used for placing the split gear not only in low-split and high-split positions but also in a defined neutral position. When the truck comes to a halt, the clutch is disengaged and a gear selector (10) is placed in neutral, then the split gear is switched to neutral, while the main gearbox keeps a gear engaged. At the next start thereafter, the clutch is disengaged and a desired split-gear position is applied by means of the three-position actuator, with the split-gear synchromesh being used to brake the gearbox input shaft (20) with associated clutch plate (28).
Patent SE-0300972-D0 (SE)
Inventor: GRANQUIST HAAKAN
IPC: F16J13/10
Filed: 2003-04-03
Abstract: A seal comprising a sealing arrangement which is applicable in a mounting and intended for a lid of an isostatic press. The sealing arrangement is applicable to allow sealing between the lid and a pressure chamber wall. The sealing arrangement comprises at least two individual circular-arc-shaped segments which together form a closed ring when they are placed in the mounting. Moreover, the seal comprises a stop arrangement which is arranged to limit movements of the segments so that these are kept in the mounting also when the lid is removed from the pressure chamber wall. The invention also relates to a method for sealing a lid and an isostatic press.
Patent SE-0301037-D0 (SE)
Inventor: KAUSCHKE HANS-JOERG
IPC: F02B61/04
Filed: 2003-04-09
Abstract: The heater (10) has a burner fueled from the main fuel tank (18). The fuel is transported by the main fuel pump (24) to a branch in the fuel line (42), which has a restriction valve (44) to reduce pressure in the conduit supplying the burner in the heater.
Patent SE-0303291-D0 (SE)
Inventor: STJERNA NILS ERIC
IPC: B68G9/00
Filed: 2003-12-12
Abstract: A spring mattress with longitudinal strings comprising a plurality of interconnected coil springs (1) enclosed in covers (2) is described, wherein a plurality of such parallel strings are arranged side by side and interconnected by surface attachment between abutting surfaces. Furthermore, a slit is provided between at least two springs located adjacent to one another within the same string, which slit allows an increased interjacent separation distance (SA) to be formed between, said adjacent springs. Also described are a method and a device, respectively, for manufacturing a corresponding mattress.
Patent SE-0400312-D0 (SE)
Inventor: ARGE ENDRUS
IPC: E04B2/80
Filed: 2004-02-12
Abstract: The coupling profile is used for corner formation in an inside room for fixing glass or other wall plates and is made of plate the corner angle for the connected profiles being between 15 and 175 degrees. The profiles are fixed to each other at the corner by plate or stay bolts. For the vertical connection of profiles a threaded bar is enclosed in a tube, the profiles resting on the five ends of the tube as well as on the plates.  The edges of the plates inserted in the profiles forming a corner have a ground finished surface, so that the sum of the two plate edge angles is equal to the corner angles of the profiles. This sum is even in the range of 15-175 degrees. The thickness-width ratio for the profiles is from 1:0.8 to 1:10.
Patent SE-0403201-D0 (SE)
Inventor: SOMMER MAGNUS
IPC: H04W36/24
Filed: 2004-12-29
Abstract: Procedure for handover from a UMTS radio network to a GSM radio network, including the steps to, for each connection between a user equipment (UE) and a base station (Node B) in the UMTS radio network, initiate a state model including a start state NO IRAT MEAS, an uplink state IRAT MEAS UL, a downlink state IRAT MEAS DL, an up-/downlink state IRAT MEAS UL/DL, and a handover state IRAT HO, that in the handover state IRAT HO a Radio Network Controller (RNC) communicates with a Base Station Controller (BSC) to reserve resources for a connection, and if this succeeds, a HANDOVER FROM UTRAN COMMAND is transmitted to the user equipment (UE) to execute handover, and if the user equipment (UE) fails to get into contact with the GSM-network, and a handover by that is not possible, the procedure will continue in the state of the state model that preceded the handover state IRAT HO.
Patent SE-8401978-D0 (SE)
Inventor: SIGFRIDSSON MEINRAD
IPC: B27B27/00
Filed: 1984-04-10
Abstract: A device for vertically oriented shifting of boards (1), which are fed forward and transverse one by one by means of a transverse conveyor, and positioning of boards depending on the thickness of their top end of which the device, specially designed for positioning of side boards for the following top cutting, has a board thickness gauge (6) arranged on one side of the conveyor with an adjustable column (7) in the boards direction of thickness. Further, the device has a driver for lengthwise (L) positioning of boards (1) on the transverse conveyor across its front feeding direction and introduction of their top ends in the gauge, at which this limits the lengthwise positioning. The gauge (7) marks off surfaces (7a, 7b) which are movable in the same direction as the front feeding direction but non-shiftable across this so that the boards after positioning by the gauge can be fed further while retaining their positions. The column surfaces are preferably driven at the same speed as the transverse conveyor.<IMAGE>
Patent SE-8402883-D0 (SE)
Inventor: PIETSCH H
IPC: B60N2/90
Filed: 1984-05-28
Abstract: A vehicle seat assembly is for a vehicle seat having a back rest and a seat surface. The back rest is adjustable in inclination and the seat surface is adjustable in height and inclination. To reduce the height of the assembly and to enable the height and inclination of the seat surface to be adjusted independently of the back rest inclination, the seat frame is supported at its front end by levers. At the rear end of the seat frame is a support frame and a back rest frame, the back rest frame being movable relative to the support frame to raise and lower the rear end of the seat frame. The support frame and back rest frame are movable together about a horizontal axis to adjust the inclination of the back rest and the seat frame is suspended at its rear end on the back rest frame.
Patent SE-8403959-D0 (SE)
Inventor: LEITO V A
IPC: G01F1/28
Filed: 1984-08-02
Abstract: The monitor interacts with an indicator which probes its position, and the output of the indicator is coupled to an input of an amplifier. The output of the amplifier is in turn series-connected to an indication device and an electromagnet coil working in conjunction with the monitor. The monitor comprises a plate movable under the direction influence of the pressure from the medium flow to be measured. At least one section of the plate is of magnetic material, and the electromagnetic coil is fitted on the tube section. The plate is supported by a shaft pin fitted in its plane and passing through its centre of gravity. The coil is arranged coaxially with the section of the tube, this section being of ferro-magnetic material. The position indicator for the monitor comprises a generator, the output of which is coupled via capacitors to the inputs of two rectifiers with different polarity, the outputs of which are coupled to the inputs of a summation unit.
Patent SE-8405486-D0 (SE)
Inventor: LAGSTROM GORAN EMIL
IPC: F03B13/12
Filed: 1984-11-01
Abstract: The relevant invention concerns an arrangement for the transformation of a fluid flow with a small volume per unit of time and high pressure, to a fluid flow with a large volume per unit of time and with low pressure or vice versa.The arrangement consists of a water turbine (4) with a relatively small diameter which via a cog wheel (5, 6) drives a propeller pump (7) with a large diameter. The turbine (4) and propeller pump (7) have separate declivity regarding their riser pipes (3, 8).In such water flow transformers, there is usually a machine construction which can be used, amongst other things, for the extraction of useful materials from sea water via the use of extractors, whilst the turbine can be driven by, for example, wave power with extraction from the sea of metals like uranium, molybdenum, vanadium etc., which have low concentrations in the sea water, whereby huge amounts of water must be processed.Another area of use is to anchor the installation in a sea current so that the turbine and the propeller wheel combine for the operation of an electricity generator, preferably from the turbine wheel's axle.<IMAGE>
Patent SE-8504312-D0 (SE)
Inventor: ECKLE O
IPC: B23B31/107
Filed: 1985-09-17
Abstract: The rotary disk for a lathe has near the circumference thereof a plurality of insert-receiving recesses (5) which are circumferentially spaced apart. For each insert-receiving recess (5) there is provided an insert disk (6) which can be removably inserted therein and within which a receiving bore is concentrically arranged. Each insert disk (6) has in the region of the cylindrical receiving bore (8) two diametrically opposite, radially extending screw-threaded bores (9, 10), a clamping screw (11) with a conical recess (12) being screwed into the screw-threaded bore (9) which is located more inwardly with respect to the axis of the rotary disk and a clamping screw (13) with a conical end part (14) being screwed into the screw-threaded bore (10) which is located more outwardly with respect to the said axis. Each tool holder shank (17) which can be inserted into the receiving bore (8) has a transverse bore (18) with a clamping bolt (19) arranged for radial sliding movement therein and is provided at one of its ends with a conical end part (20) and at its other end with a conical recess (21).
Patent SE-8504652-D0 (SE)
IPC: G05D23/24
Filed: 1985-10-07
Abstract: In known heat-emitting units (1) for car seats the unit (1) is heated to a set temperature and once this has been reached the temperature in the unit (1) oscillates around that set. This is a drawback since, after a certain amount of oscillation, the heat becomes too high and the setting must be altered. According to the invention the voltage supply is cut by means of a recording member (7), after a predetermined period of oscillation.
Patent SE-8602370-D0 (SE)
Inventor: SMITH D A
IPC: F02D7/02
Filed: 1986-05-23
Abstract: A method of delivering fuel to an internal combustion engine comprising delivering individual metered quantities of fuel into a conduit, and propelling each individual metered quantity of fuel along the conduit by an individual gas pulse. During the time interval between the respective gas pulses that deliver the metered quantities of fuel there is established a secondary gas flow in the conduit so as to limit variations in the quantity of fuel retained in the conduit as the metered quantity of fuel varies with engine fuel demand.
Patent SE-8603365-D0 (SE)
Inventor: TIMME P M
IPC: B65D83/00
Filed: 1986-08-08
Abstract: The package (16) comprises a hose-shaped envelope consisting of a flexible material sheet intended to receive a pasty filler product such as a sealing material or the like, sealingly closed at both its ends. The package comprises a rigid and narrowing end member (22) which is arranged at the compressed end of the envelope shaped as a bottle neck and intended to the outlet of the product and presenting at its narrowed end a centred opening, close to the outlet extremity of the envelope. The end member is a cup which is terminated at its enlarged extremity by a cylindrical collar (30) which is rigidly and sealingly fixed to a non compressed segment of the envelope and which is terminated at its narrowed end by a cylindrical threaded nipple (23). The nipple is radially spaced substantially from the bottle neck-shaped part of the envelope and axially from the corresponding extremity of the envelope, thus enabling the free access of a cutting tool at the opening of the envelope extremity.
Patent SE-8701391-D0 (SE)
Inventor: BIVERSTEDT A
IPC: C09K23/00
Filed: 1987-04-02
Abstract: Hydrocarbon emulsion comprising an aqueous emulsion of hydrocarbon, characterized by containing, as an emulsifier, a mixture of at least two different tensides A and B, of which tenside A is present in the emulsion in an amount of 0.1-5 percent by weight and is of a non-ionic character and is chosen among adducts of primary alcohols and ethylene oxide with 20-50 EO units, and tenside B is present in an amount of 0.1-20 percent by weight, calculated on the total emulsion, and is of a cationic character and has general formula (I), wherein B is a C10-C25 alkyl or alkylene group and R<1> is hydrogen or methyl, the hydrocarbon component being present in an amount of 0.2-40 percent by weight of the emulsion and is chosen among non-polar hydrocarbons such as kerosene, naphta, paraffin oil and similar. Also the use and the process for using the emulsion are described.
Patent SE-8701686-D0 (SE)
Inventor: STRIGARD B O
IPC: G01F3/02
Filed: 1987-04-24
Abstract: In a method for measuring the volume of a liquid flow through a measuring chamber (2) during a measuring period, a pulse generator (12) is caused to emit a number of pulses corresponding to the volume. In the measurement, the measuring period is divided into a number of measuring intervals. During each measuring interval, the pulses from the pulse generator (12) are detected, each detected pulse is multiplied by a flow correction factor, the corrected pulse values are added to a summation variable, and this summation variable is multiplied by a volume conversion factor for determining the liquid volume. The separate determined liquid volumes are thereafter summed up for all measuring intervals during the measuring period. A measuring apparatus for measuring the volume of a liquid flow through a measuring chamber (2) has a pulse generator (21, 23) for generating a number of pulses corresponding to the volume, has time base means (33) for dividing the measuring period into measuring intervals, memory means (34) for storing one or more correction factors, pulse-correcting computing means (24, 25) for multiplying each detected pulse by said one or more correction factors, adder means (26, 27) for adding the corrected pulse values, and multiplier means (35) for multiplying the added corrected pulse values by a volume conversion factor.
Patent SE-8701888-D0 (SE)
Inventor: LANGSTEDT GORAN
IPC: H05B6/10
Filed: 1987-05-07
Abstract: PCT No. PCT/SE88/00237 Sec. 371 Date Dec. 26, 1989 Sec. 102(e) Date Dec. 26, 1989 PCT Filed May 5, 1988 PCT Pub. No. WO88/09106 PCT Pub. Date Nov. 17, 1988.A device for heating a workpiece includes a coil arrangement connected to a voltage source for generating a magnetic field. The coil arrangement is positioned around a core of electric steel sheeting having two poles spaced apart to form an air gap for accommodating a central portion of a workpiece. One of the poles is movable wherein the poles engage the workpiece which bridges the air gap or engage each other by extending through the center of an annular workpiece. The coil arrangement includes first and second coils, each positioned about one of the poles, generating a magnetic field inside and outside the core. The magnetic field concentrated in the core heats the central portion of the workpiece while outer magnetic field heats peripheral portions of the workpiece to achieve a rapid and uniform heating of the workpiece. At least one of the coils can be moved with respect to the associated pole to control the heating of the workpiece. A third coil can be positioned around the air gap and connected in series with the first and second coils.
Patent SE-8800498-D0 (SE)
Inventor: TUGGLE L H
IPC: B27B17/00
Filed: 1988-02-15
Abstract: A narrow profile power handle uniquely adapted for use as a flexible line trimmer having improved handling and safety features is disclosed. The power handle is also equipped with a quick connect and disconnect coupling and is useful for driving attachments to produce hand held rotary implements and tools such as brush cutters, edgers, cultivators, drills, etc., hand held reciprocating implements and tools such as hedge clippers, saws, etc., as well as portable water pumps, air compressors, generators, etc. The crankshaft of a two-stroke internal combustion engine is disposed along the longitudinal axis of a narrow profile housing which includes a rear handle having a hand grip portion disposed above and projecting rearwardly parallel to the axis of the housing. The cylinder extends upwardly from the crankcase, the carburetor is disposed below the crankcase, the flywheel, ignition system and starter to the rear, and the gas tank is disposed below the rear handle. The muffler is disposed along the forward face of the housing for discharging products of combustion forwardly of the housing and away from the operator, thereby permitting the assembly to be rotated for various trimming operations without exposing the operator to the risk of burn injury. A recoil starter handle, a choke control, throttle control and ignition kill switch are conveniently clustered around and near the hand grip portion of the rear handle which allows the operator to observe and exercise positive control over both the power handle and the cutter head while starting and operating the engine. The power handle includes a quick disconnect coupling for attaching the portable power unit to drive various attachments. As a result of this arrangement, the power handle is generally symmetrical about the longitudinal vertical plane and is of minimum width. The drive shaft of the line trimmer assembly is aligned with the crankshaft of the engine and a forward handle is disposed above the drive shaft ahead of the engine housing. As a result, the center of gravity of the overall line trimmer assembly is below and between the forward and rearward handles, thereby providing improved balance and maneuverability.
Patent SE-9000912-D0 (SE)
Inventor: DISOKO JOHN J
IPC: A61C5/06
Filed: 1990-03-14
Abstract: A disposable dental brush for applying various dental materials onto a tooth in thin, even coatings, e.g. etchants, sealants, bonding agents, tints, opaquers, varnishes and the like that includes an elongated straight handle having a tuft of bristles connected to one end thereof. The elongated handle is constructed so as to allow the portion thereof adjacent to the brush end relative to the longitudinal axis of to be readily bent so as to angularly dispose the brush end the handle. The arrangement is such that the brush can be used either as a straight brush or an angularly bent brush to reach difficult areas of the mouth or teeth. Also, the brush is made of inexpensive plastic material so as to render it readily expendible or disposable after each use.
Patent SE-9001102-D0 (SE)
Inventor: BIELFELDT F B
IPC: B30B5/06
Filed: 1990-03-27
Abstract: A continuously working press is provided wherein steel bands of at least 2 mm thickness are used, and the roller bars have a diameter of at least 20 mm, preferably 21 mm. The roller bars, at the end faces thereof, are mounted in guide chains driven by entry sprockets. The entry and feed sprockets, which are fixed on the same axis, of the table and press ram are controlled in a synchronized manner and, in each case with the same radius, enclose both the roller bars as well as the link sleeves or the protective rollers in such a way that the center axes of the top and bottom roller bars are in alignment with one another in the pressure direction.
Patent SE-9001166-D0 (SE)
Inventor: HERMANSSON L
IPC: A61K6/864
Filed: 1990-03-30
Abstract: (A) in the mfr. of a high strength, bioactive, composite ceramic material, used for dental or orthopaedic implants, involving prepn. of a powder mixt. of a first bioinert matrix-forming powder and a second calcium phosphate-based powder, (a) the first powder comprises one or more of TiO2, ZrO2 and Al2O3; (b) the second powder mainly comprises hydroxyapatite and/or tricalcium phosphate; and (c) the powder mixt. is compacted and then hot isostatically pressed at above 50 MPa to obtain a composite material in which hydroxyapatite and/or tricalcium phospahte are evenly dispersed in a metal oxide matrix. (B) In a modification, the first powder mainly comprises silicon and the compacted green body is nitrided to cause silicon nitride formation and densification. (C) A novel composite ceramic material comprises a high strength inert matrix contg. 5-35 (pref. 10-25) vol.% of an even dispersion of calcium phosphate based particles of 30 microns max. size and max 5 (pref. max. 2) microns mean particle spacing. (D) Also claimed is a body comprising one or more portions of the body mainly comprising one or more of TiO2, ZrO2 and Al2O3.
Patent SE-9002218-D0 (SE)
Inventor: HICKSON C H
IPC: B27N3/08
Filed: 1990-06-21
Abstract: A method for bonding lignocellulosic material under heat and pressure together with steam and a gaseous ester wherein a mat of lignocellulosic material with a curable aqueous alkali solution of a phenol-formaldehyde resole binder is compressed between a pair of heated press platens to a first intermediate density and thickness, and condensable steam is injected into the mat through openings in said platens; the mat is then further compressed to a final density and thickness; and an ester in gaseous form is injected into said mat to cure a portion of the binder. Following the gaseous ester injection, the mat may be further injected with high pressure steam to cause further cure or elimination of uncured formaldehyde. A vacuum or exhaust is optionally applied to the mat through the platen opening to remove excess steam and other vapor, and the press is opened to remove the board formed from the mat.