baber/WOPTO huggingface dataset:
Patent SE-8803664-L (SE)
Title: Power plant with combustion in fluidised bed - having solid particles sepd. from first stage gas cleaner passed to compressed combustion air distributor
Inventor: STENFORS S
Filed: 1988-10-14
Abstract: The plant burns solid fuel at a pressure above atmospheric and comprises a combustion chamber (12), a bottom (28) with mouthpiece (32) in the chamber lower part for input of combustion air to fluidise the bubbling bed (34) of particle-form material, and for combustion of the fuel. A gas turbine (22) is driven by the combustion gases from the plant, a compressor (24) compresses the combustion air, and a multi-stage gas cleaning plant (14) incorporates several groups of gas cleaners (16, 18) arranged in series. In the first cleaning stage, gas cleaners have their particle material outlet connected to the combustion chamber for re-circulation of sepd. material. They are also connected to a pressure reducing feed-out device and a collection container for sepd. material. The bottom of the combustion chamber is provided with an air chamber divided into upper (52) and lower (54) parts by a perforated horizontal intermediary wall (56) through which particle-free combustion air passes from the lower part to the upper part. @(Provisional basic advised week 90/23)@ @(9pp Dwg.No.1/1)@.
Patent SE-8900469-L (SE)
Inventor: HAAKANSSON U
IPC: C01B39/02
Filed: 1989-02-10
Abstract: PCT No. PCT/SE90/00088 Sec. 371 Date Aug. 9, 1991 Sec. 102(e) Date Aug. 9, 1991 PCT Filed Feb. 9, 1990 PCT Pub. No. WO90/09235 PCT Pub. Date Aug. 23, 1990.Method of producing a cellular body for adsorption of preferably organic substances in purification plants, to which end a cellular structure is impregnated with a hydrophobic zeolite. Impregnation takes place using a sludge of the hydrophobic zeolite and an inorganic binder, the impregnated cellular structure being heated to a temperature at which the constituents thereof begin to sinter together.
Patent SE-8902506-L (SE)
Title: Metal or wood support component - supports base for roof tiles of ceramic or slate and improves support capability of both base and tiles
Inventor: FORNAAAA GOERAN
IPC: E04D12/00
Filed: 1989-07-11
Abstract: The support (3) is of metal, wood, or other suitable material, and supports the base for roof tiles of ceramic, slate, concrete or similar, and is so formed and fitted that it improves the support ability of both the base and the tiles.
Patent SE-8902507-L (SE)
Inventor: ASCHAUER H
IPC: A47L9/00
Filed: 1989-07-11
Abstract: Biologically active, pure neutrophil-activating factor (NAF) is isolated from human monocytes or after expression of a synthetic NAF gene in E.coli. It has the amino acid sequence (I). There are three further minor variants with longer and shorter sequences. Natural and synthetic NAF have identical structure and biological properties.
Patent SE-8902967-L (SE)
Title: Line fault detector - is based on Hall effect and is suitable for tennis courts where two courts are constructed with a common dividing line
Inventor: NEAGU VALENTIN
IPC: A63B71/06
Filed: 1989-09-11
Abstract: The concept includes the installation of maintenance-free and adjustmentless sensors, the coupling causes a permanently closed circuit with simple logic for direct detection. It also involves a method for a magnetically prepared ball and the preservation of its specific properties.
Patent SE-8903951-L (SE)
Inventor: JANSSON J-E
IPC: F16L37/23
Filed: 1989-11-23
Abstract: The present invention comprises in short a device in the form of a tool for unloading pressure in hydraulic systems, said device including tubular housing (2) with a hydraulic liquid collection chamber (5). Preferably at either end of the housing (1) there is a male or female coupling half (17) for connection to a coupling half (20) in a hydraulic system. The coupling half (17) surrounds an actuating member (11), which is axially displaceable in relation to the coupling half (17), from a retracted position to an outward position, in the latter for actuating a valve plunger (21) in the connected coupling half (20) such as to open the valve and release pressure.
Patent SE-9002561-L (SE)
Title: Distributing and controlling money for payment - providing functions for purchase of services which are product of rate and time
Inventor: NILSON K
IPC: G07C1/30
Filed: 1990-08-03
Abstract: A main unit (1) incorporates a computer system with an encoder (5). The unit receives from a retail unit contg. a conventional computer system also, or direct from a user unit, both with the same encoder as the main unit, an order for a payment medium. The medium incorporates at least: a retail unit identity, a payment receiver identity, or an order process. The main unit encodes the read-in data together with the date for control, and transmits to the retail unit or user unit at least the following information: payment receiver identity, ordered process, date for transaction. The retail unit reads in the thus received data, and its balance is updated for further ordering after an order has been paid for by a consumer.
Patent SE-9002795-L (SE)
Inventor: PRABIN L
IPC: G01R29/18
Filed: 1990-09-03
Abstract: The invention relates to a method and arrangement for showing the phase sequence of a three-phase system. A second signal, which in terms of frequency and phase position corresponds to a first signal appearing between a phase conductor and the zero conductor, or between two phase conductors, is generated and maintained, even after the first signal is no longer sensed. The phase difference between the generated signal and a signal existing between other poles of the system is compared with predetermined values. From the result of the comparison, the relative phase position, or the phase difference, of the phase conductors is indicated. The arrangement according to the invention comprises measuring devices 14; 15, a phase-sequence indicator 16, a signal converter 17 connected to the phase conductors via the measuring devices 14; 15, a switch 19, a pulse generator 20, the output signal of which can be adjusted in terms of frequency and phase position for residual agreement with the signal from the signal converter 17, even if the signal from the signal converter 17 is discontinued, and a processing and comparator unit 21. <IMAGE>
Patent SE-9100760-L (SE)
Inventor: ERIKSSON T
IPC: C11D3/39
Filed: 1991-03-13
Abstract: The alkaline cpd. used comprises sodium metasilicate and possibly a biologically degradable tenside and an alkaline metal citrate. The bleach medium consists of either a mixt. of separate granules of sodium percarbonate or sodium perborate and an activator comprising tetra acetylethylene diamine or granulated potassium peroxymonosulphate only or a mixt. of separate granules of sodium percarbonate alternatively sodium perborate and potassium peroxymonosulphate. The compsn. of the washing machine medium lies within the limits 5 to 20 wt.% sodium percarbonate alternatively sodium perborate, 0.2 to 3.0 wt.% TAED, 4 to 6 wt.% (calculated as P) sodium triphosphate, 60 to 65 wt.% sodium metasilicate, 0 to 0.5 wt.% biologically easily degradable tenside and 0 to 15 wt.% sodium, citrate, all calculated on the total wt. of the medium.
Patent SE-9102811-L (SE)
Inventor: BLOOM B
IPC: B65D59/00
Filed: 1991-09-27
Abstract: An edge protection for plane objects, comprising a fixed part which encloses the edge of the object 10 and a rotatably moving part which is integral with the said fixed part and comprises at least one moulding 16, which moulding, in a closed position, clamps the object to the back 11 of the fixed part. The back can have an extension 17 having holes or recesses for hanging storage of the object. <IMAGE>
Patent SE-9203443-L (SE)
Inventor: AAKESSON K
IPC: C04B35/74
Filed: 1992-11-17
Abstract: The rods (3) narrow to one end and have a number of crossways directed side flanges. They are so orientated that they extend at right angles towards the direction in which crack formation can be expected to occur in the plate (1) during its use. - The plate has a through circular hole (2) and with which the expected crack formation directions are essentially radial in relation to the hole. The reinforcement rods (23) are so arranged that they form concentric rings around the hole with the narrowing ends directed in the same direction, whereby the rods in each ring overlap each other some what in the rod length direction. The reinforcement rods are formed as threaded, headed screws of highly alloyed or ferritic steel.
Patent SE-9203890-L (SE)
Inventor: TIGER STEN
IPC: B66F9/065
Filed: 1992-12-23
Abstract: A manually drawn device by means of which a log can be gripped, lifted and moved, comprising a two-wheeled trestle 1 provided with a pull bar, on which trestle a pair of gripper tongs 2 is suspended from two pins 3 which are connected by means of a shaft 4 mounted horizontally on the trestle. Through the use of the pull bar, the tongs 2 are manoeuvred into a gripping position, after which the load, using the pull bar as a lever, is lifted into the transport position. The principal use is within forestry, preferably in the collection of fuel wood, pulp wood and sawing timber in territory in which forest machinery, for various reasons, cannot be used. <IMAGE>
Patent SE-9404203-L (SE)
Inventor: SMITH JONNY N
IPC: F16J3/04
Filed: 1994-12-05
Abstract: A combined seal and boot assembly for protectively covering a telescoping connection between two shaft members in a steering shaft assembly includes a cylindrical body portion, a flexible boot portion, and a pair of sealing lips. The body portion is frictionally mounted on the end of the female splined steering shaft member. The flexible boot portion is formed from a plurality of alternating inwardly and outwardly extending corrugations. The sealing lips extend inwardly into resilient engagement with the splines formed on male splined steering shaft member. The metallic band is provided to maintain the resilient engagement with the splines formed on male splined steering shaft member. The sealing lips are urged into engagement with a higher friction portion of the male splined steering shaft member during normal use, wherein only a small amount of relative axial movement occurs between the male and female splined steering shaft members. However, when the male and female splined steering shaft members are telescopically extended by a relatively large amount, the sealing lips are moved axially off of the higher friction portion of the male splined steering shaft member.
Patent SE-9503007-L (SE)
Inventor: STJERNEBY SVEN
IPC: H02G3/04
Filed: 1995-08-30
Abstract: The support (24) for a cable tray with a number of longitudinal rails spaced from each other by crossbars is connected to the tray so as to provide a supporting surface for the cables and curves downwards to define a radius for cables branching off. The upper part has slits in which sit the longitudinal tray rails (14) and the edge has a rolled over edge (30) which wraps around a crossbar (16). This upper part also has a transverse undercut groove. There is a fastener (34) which is inserted in the space between the lower surface of the support and the upper surface of the cable tray. The insertion is from the side of the tray.
Patent SE-9601473-L (SE)
Inventor: NILSSON JAN-ERIK
IPC: A61B/
Filed: 1996-04-18
Abstract: The device comprises at least two brace holders (1-5), each adapted to be arranged against an associated vertebral body (7-11) in the spinal column. A securing screw (6,6') is used for fixing the respective brace holders to the vertebral body and at least one elongated brace (12) which is made to extend through and between brace holders and locked thereto. The brace is rectangular in cross-section and that the brace holder is designed to support the brace in such a manner that the first flat side of the brace faces the abutment surface of the brace holder on the vertebral body, whereby the brace during mounting in the brace holders and during correction is deformable in only one geometric plane.
Patent SE-9602443-L (SE)
Inventor: ROTHFJELL ERIC
IPC: A47L7/00
Filed: 1996-06-20
Abstract: A vacuum cleaner nozzle includes a casing (1), a plate (2) mounted on the bottom of the casing and including suction grooves (3, 4) surrounded by flat parts (5, 6, 7), and an aperture (8) adapted for communication with a suction source via a suction passage (9). The invention is characterized in that the casing encloses a space (10) which is delimited downwardly by that surface (11) of the plate (2) which faces towards the casing interior, and in that the space (10) accommodates a cooling element (12) which is intended to lie against, or essentially against, the plate surface (11) and thereby cool the surface.
Patent SE-9602624-L (SE)
Inventor: KAJA JAAN
IPC: G10L13/07
Filed: 1996-07-03
Abstract: PCT No. PCT/SE97/01004 Sec. 371 Date Mar. 5, 1999 Sec. 102(e) Date Mar. 5, 1999 PCT Filed Jun. 9, 1997 PCT Pub. No. WO98/00835 PCT Pub. Date Jan. 8, 1998A method for synthesizing speech using concatenation and Hanning-windows, in which a synthetic waveform is formed by concatenation of suitably selected parts of recorded human speech, the selected parts being windowed out with a Hanning window and copied into suitably selected locations in the synthetic waveform. The method is adapted to synthesize unvoiced consonants and includes the steps of palindromically copying suitably selected parts of the recorded human speech to form a synthesized waveform for the unvoiced consonant using concatenation. The method may be used for diphone, or polyphone, synthesis. The advantage of this palindromic synthesis method is that when the copying process has been reversed the second time there is either no repetition of identical blocks, or else the time difference between repetitions is markedly larger in comparison with known methods, thus minimizing unwanted periodic artifacts in the synthesized speech.
Patent SE-9603299-L (SE)
Inventor: PETTERSSON KARL-OLOF
IPC: B27B17/02
Filed: 1996-09-11
Abstract: A chain saw guide bar with at least one internal channel for spraying the sawn surface with liquid through nozzles, where the channel is extended in front of the nozzles by an end portion terminated by a closeable cleaning hole with a larger section than the nozzles and usable for cleaning the channel with compressed air or liquid.
Patent SE-9603733-L (SE)
Inventor: LINDBLAD HANS P
IPC: E05F11/48
Filed: 1996-10-11
Abstract: The invention concerns a device for operating a movable covering element (10) arranged for guided displacement movements along opposite side edges between open and closed positions while being driven by a drive means (15) arranged in a space adjoining the covering element path of movement. In accordance with the invention the drive means is formed by a drive belt (13) which is arranged to travel about spaced apart deflecting members and which is connected with the covering element at spaced-apart attachment places in such a manner as to produce the covering element movements by advancing one run of the drive belt in a direction away from or towards the respective deflecting member.
Patent SE-9603810-L (SE)
Inventor: TULLSSON BERT-ERIC
IPC: G01S/
Filed: 1996-10-17
Abstract: The method forms one wave for each target, the wave frequency, amplitude and phase containing target information. The frequency for a wave is dependent upon the distance to a target associated with the wave. The floating signal is subjected to time-frequency division for time-local frequency division of signals. Disturbances are detected and eliminated separately in each frequency band. Time signals freed from disturbances and their discrete Fourier transformation are calculated from time frequency division freed from disturbances. The time frequency division is effected by means of short time Fourier transformation. The disturbance detection is carried out in each frequency band with methods for detecting disturbances of short validity. The detection of linear chirp disturbances and pulse disturbances is carried out with methods for detecting straight lines in pictures. The radar employed has a transmitter (1) and receiver (2). An antenna (3) is connected to these two via circulator (4). In the transmitter is an oscillator control device (5) coupled to oscillator (6) with variable frequency. A frequency sweep from oscillator control device controls oscillator so that signal with periodically varying frequency is generated.
Patent SE-9701332-L (SE)
Inventor: WERMEISTER GUENTER
IPC: B23C5/24
Filed: 1997-04-11
Abstract: A rotary cutting tool includes a tool body (10) and cartridge (12) carrying a cutting insert (13) that is adjustable in relation to the tool body (10). This is accomplished by providing serrations (26) at one side surface of said cartridge and a correspondingly curved recess (27) adjacent said serrations for the receipt of a key element (23) with matching serrations at its end portion (24) such that rotation of said key accomplishes adjustment of said cartridge (12) and said insert (13). <IMAGE>
Patent SE-9701386-L (SE)
Inventor: GREIS INGEMAR
IPC: B04C3/00
Filed: 1997-04-15
Abstract: A separator (1) for separating a liquid from a mixture of liquid and gas. The separator comprises an elongated pipe which is open at both ends. The pipe is divided into a first, a second and a third part (a, b, c). The first part (a) comprises an inlet and an outlet for the mixture and members (2) for achieving rotation in the mixture. The second part, which comprises an inlet and an outlet for the rotating mixture, is divided into a fourth, a fifth, and a sixth part (d, e, f). The fourth and sixth parts (d, f) are designed with tight walls. The fifth part (e) is designed with a substantially circular-cylindrical cross section and with outlet members (3) for outlet of the liquid separated from the mixture. The third part comprises an inlet and an outlet for the remaining part of the mixture.
Patent SE-9703552-L (SE)
Inventor: LEIJON MATS
IPC: H02K3/40
Filed: 1997-09-30
Abstract: An electric power plant comprises at least one rotating electric machine (G1), intended to be connected directly to a distribution or transmission network and comprising at least one electric winding. The winding comprises at least one electric conductor, a first layer with semiconducting properties surrounding the conductor, an insulating layer surrounding the first layer, and a second layer with semiconducting properties surrounding the insulating layer. Further, a brushless excitation system (1, 33, 34, 42, 44) is adapted to excite the electric machine.
Patent SE-9800596-L (SE)
Inventor: DU REES STEPHAN
IPC: A47C1/03
Filed: 1998-02-26
Abstract: The invention relates to a device in a chair (1) having an arm rest (2) supported by at least one support rod (3, 4) at the support frame (5) of said chair (1), the arm rest (2) being lockable in different vertical positions by means of a lock sleeve (6) keeping said support rod in position, the free, or lowermost, section (10) of the support rod (3, 4) exhibiting a stop member (9) which is displaceable along and lockable to said support rod (3, 4), so as to limit the upwards directed travelling distance of said arm rest (2) and to define a predetermined vertical and/or original position of the arm rest (2) which the latter can conveniently resume after having been set in other, temporary adjustment positions.
Patent SE-9802471-L (SE)
Inventor: EKLUND SVEN-GUNNAR
IPC: B60N2/75
Filed: 1998-07-09
Abstract: The finger-operated dial (10) in the manoeuvering device for servo control of the truck is mounted with its associated rotary axle journal and sensor in an adjustable support. The front hand part of the arm rest (1) for the arm operating the manoeuvering device has a top wall containing an opening for the axle journal attached to the dial to pass through. The dial support is movably mounted in this top wall so that the dial rotation shaft can be moved in parallel inside the axle journal opening. A locking device secures the support to the top wall in order to fix the dial in the desired position relative to its support surface.  An Independent claim is also included for the manoeuvering device.
Patent SE-9803142-L (SE)
Inventor: LAROSA CHRISTOPHER P
IPC: H04B1/7113
Filed: 1998-09-16
Abstract: A RAKE receiver (112) includes a plurality of fingers (122, 124, 126, 128). Each finger includes a demodulator (402) for demodulating a ray of a multipath signal and a time tracking circuit (404) for controlling the time position of the finger in accordance with time position of the ray. A low delay-spread condition is detected and the positions of two adjacent fingers are controlled to prevent convergence of two or more fingers about a common time position. By maintaining finger timing separation, path diversity is exploited by the RAKE receiver even during the low delay-spread condition to improve receiver performance.
Patent SE-9902032-L (SE)
Inventor: KARLSSON MATS
IPC: F16H3/089
Filed: 1999-06-01
Abstract: The invention relates to a gearbox, comprising an input shaft (10) and an output shaft (20), located on which is a number of interacting gear wheel pairs (1, 18; 2, 16; 3, 14; 4, 12), one of the gear wheels in the gear wheel pair being fixed in relation to its shaft while the other gear wheel is disposed rotatably around its shaft and is only fixed in an axial direction, and a number of drivers (22, 24, 26, 28) which are disposed coaxially with said rotatable gear wheels, which drivers are disposed rotationally securely on said shaft but are axially displaceable, interacting elements (34, 34'; 32, 32') on drivers or said rotatable gear wheels respectively facilitating continuous transmission of torque from the input shaft (10) via said driver and gear wheel pairs to the output shaft (20) without any interruption in acceleration while changing up, at least one driver (24) being provided with interacting elements (32, 34) on each side, intended to interact with corresponding interacting elements (32', 34') on adjacent gear wheels, so that a decelerating torque can also be transmitted from the output shaft (20) to the input shaft (10).
Patent SE-9903111-L (SE)
Inventor: NILSSON AAKE
IPC: F42B12/74
Filed: 1999-09-03
Abstract: A projectile having a body of sintered metal powder and a sintered metal powder surface that faces toward the rifling in the bore of a firearm, and therewith co-acts with the rifling. At least the body layer that is deformed by the rifling has a porosity in the region of 5-25%. The powder may consist of a copper alloy, such as tombak.
Patent SE-9903893-L (SE)
Inventor: RYDIN ARNE
IPC: H03F/
Filed: 1999-10-28
Abstract: The arrangement is for regulating the temperature in an amplifier which has a temperature coefficient, an input signal and an output signal. It has a first and a second component, each with its own temperature coefficient (TK1,TK2). Each component produces a signal, which is dependent upon the component own temperature coefficient.  A component multiplies each of the signals with a respective regulating signal (a,b). The two signals are added together. A component then multiplies the added result with the input signal to the amplifier, resulting in an output signal dependent upon the two regulating signals and the temperature coefficients of the components. The first component signal represents the entity 1 + Tk1asterisk(T1-T0), where T1 is the temperature in the first component and T0 is a selected reference temperature. The signal from the second component represents the entity 1+Tk2asterisk (T2-T0), where T2 is the temperature in the second component and T0 is the selected reference temperature. The result of the addition of these two signals is equal to a asterisk '1 = TK1asterisk (T-T0) = basterisk (1 = Tk2 (T-T0). T1 = T2.
Patent NO-20012966-L (NO)
Inventor: HANSEN JOHN BONDO
IPC: A61P9/12
Filed: 2001-06-15
Abstract: The present invention relates to 4H-thienoÄ3,2-eÜ-1,2,4-thiadiazine derivatives, compositions thereof and methods for preparing the compounds. The compounds are useful in the treatment of diseases of the central nervous system, the cardiovascular system, the pulmonary system, the gastrointestinal system and the endocrinological system.