baber/WOPTO huggingface dataset:
Patent SE-9002725-D0 (SE)
Inventor: ZHENG W
IPC: G02B6/255
Filed: 1990-08-24
Abstract: According to the invention, a method and arrangements are proposed for connecting optical fibres and for evaluating the connection made. For this, use is made of a joining arrangement 21 of conventional type, by means of which two optical fibres 1 and 3 are joined together by means of heating supplied by an electric arc. This arc is generated between electrode tips 11. A video camera 25 is used to monitor and control the joining sequence and it sends an image of the optical fibres at the moment of fusing together to an evaluation arrangement 27. The evaluation arrangement 27 determines from the image obtained the position of the core in the joined optical fibre by means of automatic image processing. The function thus obtained, which indicates the position, is separated into spectral components by means of Fourier transformation. Of these components, only a central range is retained, and these remaining components are then used to calculate the attenuation. In this way, the curved course of the position function in the vicinity of the join is taken into consideration. <IMAGE>
Patent SE-9100809-D0 (SE)
Inventor: FORBERG S
IPC: C22B43/00
Filed: 1991-03-18
Abstract: A filter for the purification of gases in respect of mercury comprises a casing (2) with an inlet opening (7), an outlet opening (8) for the gases which shall be purified in respect of mercury, in the casing a filter body (10) consisting of a very large number of layers of thin foil (17, 18) which on each side is covered with a thin gold layer, between said layers of gold plated foil, channels (19) for gas which shall be purified in respect of mercury and for gas intended to be fed through the filter during the regeneration of the filter. Means (20) are provided for heating said foil and said gold layers deposited on the foil to above 200  DEG C in connection with the regeneration of the filter. Said foil, which defines the substrate for the gold layers, consists of, or exhibits on each side thereof, a surface layer consisting of a material which can not be alloyed with gold through diffusion of gold from the gold layers during heating to or at the regeneration temperature.
Patent SE-9103611-D0 (SE)
Inventor: FELLMAN BERNT
IPC: E06B3/46
Filed: 1991-12-04
Abstract: The system comprises at least two glazed frame elements 1 which can be displaced relative to each other and/or can be mounted in fixed positions. The profiles 2 - 5, which comprise the frame elements 1 and enclose a pane of glass 6, consist of an upper profile and a lower profile 2, 3 and two side profiles 4, 5, which latter profiles consist of profile halves 9, 10 which are identical and continuous on opposite sides of a vertical plane of symmetry 45 and are provided with handles, both of which symmetrically designed profile halves are connected to each other via a web section 11 which, together with free end sections 12, 13 of the profile halves, forms a U- shaped, elongate first recess 17, while the second free end sections 15, 16 form a U-shaped, elongate second recess 17, and the handle 20 located on each profile half has a hook formation 21 which serves both as a grip for lateral displacement of respective frame elements 1 relative to each other and as a sealing hook bearing against the glass-sealing strip of the respective side profile when the frame elements 1 are in the completely closed or open position. <IMAGE>
Patent SE-9103750-D0 (SE)
Inventor: SIVERS C
IPC: B60M1/14
Filed: 1991-12-18
Abstract: Where a vehicle has stopped with its current-take-off in a voltage-free surface, the vehicle or only its current take-off is moved forwards to drive voltage is picked up again. At the points (21,24), the current take-off is pressed against the side along which it is intended to travel. - For lines with many cross direction deviations for the bus lines, a broadened guide plate with edges is placed on the carrier line, which since the current take-off is guided by the edges prevents it being drawn away from the overhead line. - Coded and fault reading protected point-specific, line-specific or vehicle-specific radio signals are transmitted from a transmitter for low effect along the line to the vehicle which interprets signals specific for it or the line. A simple industrial computer can provide coordination of radio signals and measurement values. A swinging low effect wire for seeking out obstructions can provide safety with driverless vehicles.
Patent SE-9301941-D0 (SE)
IPC: D21C9/08
Filed: 1993-06-07
Abstract: A method and apparatus for the treatment of fiber suspensions of the pulp and paper industry, in particular, the so-called postscreening of pulp in the bleaching stage. The method includes that the pulp discharged from a bleaching stage is diluted to the screening consistency, that the pulp is screened in a pressure screen and that the accept fraction is supplied to the subsequent treatment stage at the supply consistency of the stage without a separate thickening stage. The screening is preferably carried out in a narrow-slot screen.
Patent SE-9302220-D0 (SE)
IPC: B09C1/02
Filed: 1993-06-28
Abstract: The area to be rehabilitated contains natural channels, cracks, cavities and/or water veins, through which leakage water can run partly in a vertical direction, partly laterally through the area. A shaft well (1) is produced in the deposit area with the aid of a material suction device, which by means of vacuum transports away material. It makes it possible for the draining conditions for leakage water into the shaft well to remain intact. A first perforated pipe (5) is sunk into the shaft well (1) for receiving leakage water. The lower end of the pipe has a connection with a component (6) for collecting leakage water. A pump is connected to the collecting component for pumping away the collected leakage water and is set in motion when the leakage water reaches a specific height in the collecting component. A second perforated pipe (17) is lowered into the shaft well so that it encompasses the first (5), functioning as a support wall for the well. After this, a filter material (12) is placed between the two perforated pipes.
Patent SE-9303126-D0 (SE)
Inventor: ANDERSSON ALF OVE
IPC: F01K23/06
Filed: 1993-09-24
Abstract: PCT No. PCT/SE94/00859 Sec. 371 Date May 22, 1996 Sec. 102(e) Date May 22, 1996 PCT Filed Sep. 15, 1994 PCT Pub. No. WO95/08607 PCT Pub. Date Mar. 30, 1995There is described a method of recovering energy and/or combustible gas by thermally gasifying fuel during its partial combustion, wherein the fuel and an oxygen-containing gas are delivered to a reactor (1) and caused to circulate in a closed circuit of reactants and reaction products during partial combustion of the fuel. Circulation is effected by virtue of the fact that the reactor (1) is configured as an ejector (9) at the location of the oxygen-containing gas inlet (8), so that the gas delivered to the reactor will function to drive reactants and reaction products around the closed circuit. The invention also relates to a reactor for carrying out the inventive method.
Patent SE-9303243-D0 (SE)
Inventor: WALLANDER CARL-OTTO
IPC: E02B8/02
Filed: 1993-10-05
Abstract: A sealing means at the lower end of a mechanical filter for removing particles carried by a stream of water in a channel (10). The filter comprises a screen consisting of respectively fixed (12) and movable (13) lamellar bars that form an inclined plane down into the water stream. The edges of the bars facing the water flow direction are stair-shaped. The movable lamellar bars (13) are interconnected in parallel to form at least one bar screen, which is operated by means of a driving mechanism placed at the upper end of the removing device. It produces a closed circuit motion in the plane of the bars, with a motion component in an upward direction that exceeds the stair height of the bars. Each respective movable bar (13) is at its lower end equipped with a flexibly connected fingertip (14), which is pivoting in a vertical plane and displaceable, with its outermost end (16) in a sliding bearing, forward and backward along the channel bottom (10), during the motion of the screen. <IMAGE>
Patent SE-9400092-D0 (SE)
Inventor: PETTERSSON DICK
IPC: B60S1/04
Filed: 1994-01-17
Abstract: A device for cleaning the wiper blades of a vehicle windscreen wiper, wherein the device has the form of a self-adhesive flat foil strip which is intended to be affixed to the outside of the windscreen of the vehicle in the region of the path swept out by the wiper blade. The side of the strip which faces outwardly when the strip is affixed to the windscreen presents at least two smooth, sharp-edged rectangular ribs of rectangular cross-section which extend continuously along the full length of the strip and which are spaced from one another and from the respective edges of the strip.
Patent SE-9404090-D0 (SE)
Inventor: SVENSSON RUNE
IPC: B66F9/24
Filed: 1994-11-25
Abstract: For the other movements for the lifting forks, apart from lifting, such as pushing outwards, tilting and side-shift the precedence arrangements can occur after the time points for activation, i.e. the manoeuvre which is firstly activated has its movement effected first even if some of the other manoeuvres apart from the lifting operation, are activated. The precedence between the different manoeuvres does not require to be the same for movement in both directions but can naturally separate between movement up and down or forwards and backwards in order to provide max. security together with a quick manoeuvre and above all a good precision in the fork movements, both for practised and unpractised drivers.
Patent SE-9502874-D0 (SE)
Inventor: WESTERLUND DAG
IPC: F28D19/04
Filed: 1995-08-17
Abstract: PCT No. PCT/SE96/00993 Sec. 371 Date Dec. 22, 1997 Sec. 102(e) Date Dec. 22, 1997 PCT Filed Aug. 7, 1996 PCT Pub. No. WO97/07374 PCT Pub. Date Feb. 27, 1997A regenerative heat exchanger having a first part which is essentially cylindrical and which contains a regenerator mass, and a second part which comprises axially directed inlet ducts and outlet ducts for heat emitting and heat absorbing media. The inlet and outlet ducts are separated from each other by sector shaped plates positioned for sealing purposes close to end surfaces of the first part, and the sector shaped plates are pivotally connected to axially fixed center plates positioned at ends of the first part and attached to the second part. At least one cylindrical stop bar is provided at a radial outer end of each of the sector shaped plates for setting a clearance between the radial outer ends of the sector shaped plates and respective edge flanges provided at each end of the first part. The stop bars are mounted perpendicular to the sector shaped plates and are journalled in an axially displaceable manner in respective cylindrical sockets provided at the radial outer ends of the sector shaped plates. The stop bars are adjustable by a screw mechanism connected to the respective ends of the sector shaped plates. In addition, at least one axial through passage, formed between a peripheral surface of each of the stop bars and an inside surface of the respective cylindrical sockets, is provided through which a first pressurized fluid may be applied. One of the first part and the second part is rotatable relative to the other around a common center axis.
Patent SE-9504685-D0 (SE)
Inventor: SCHMITZ REINER
IPC: C01D5/16
Filed: 1995-12-29
Abstract: Purificn. of an impure hydrate-forming salt with an incongruent m.pt., to recover the anhydrous salt (I-a) or salt (I-1) with a low level of hydration, involves melting the hydrated salt or salt (I-h) with a higher level of hydration than initially and sepg. the crystalline prod. from the melt soln. The novel features are that: (a) the raw material is (I-a) or (I-1); (b) this is (partly) hydrated or brought to a higher level of hydration by stirring it into a satd. soln. of the salt at a temp. below the transition point of (I-a) or (I-1) to (I-h); (c) the hydrate is passed to a sepn. stage and sepd. from the mother liquor; (d) the mother liquor is recycled to the hydration stage (b); (e) the hydrate from stage (b) is passed to a melting stage; (f) the crystalline prod. sepg. from the melt soln. is (partly) recycled to stage (b); and (g) the impurities are discharged from the process in pt. of the liquid phase to compensate for the amt. of water added. Also claimed is appts. used in the process.
Patent SE-9600381-D0 (SE)
Inventor: JACOBSSON KENT
IPC: B65D75/70
Filed: 1996-02-02
Abstract: The invention relates to an opening arrangement for single-use disposable packages (1) of the type which are manufactured from a continuous material web or a material sheet. The packaging material consists of a core of paper or paperboard to which are laminated different layers of thermoplastics and possibly a barrier layer, normally consisting of aluminium foil. The opening arrangement includes a hole (2) made in the packaging material and at least covered by the inside layer or layers of the packaging material, a perforation line (3) which extends at least from one side of the hole (2), and an outer penetration device (4) applied on the outside of the packaging container (1). One end of the penetration device (4) is designed as a hook (11). The penetration device (4) is intended to be broken free from the packaging container (1) and, with the tip (20) of the hook-shaped portion (12), the layers covering the hole (2) are penetrated. The penetration device (4) is thereafter pulled along the perforation line (3) thereby opening a large part of the packaging container side (5, 8 or 10). <IMAGE>
Patent SE-9601764-D0 (SE)
IPC: B03C3/76
Filed: 1996-05-09
Abstract: A method for controlling the electrode cleaning of an electrostatic precipitator unit (1, 2, 3), comprising discharge electrodes and collecting electrodes, between which a high voltage is maintained. Dust deposited on the collecting electrodes is removed by mechanical rapping of the collecting electrodes by one or more mechanical impulses being periodically supplied to the electrodes individually or in groups in a predetermined manner. All the collecting electrodes of the unit are cleaned during recurrent, relatively short, rapping periods separated by rapping intervals of considerably longer duration. The rapping period is divided into two or more rapping cycles. During each rapping cycle essentially all the collecting electrodes are supplied at least one mechanical impulse. The voltage between the electrodes of the precipitator unit or the current supplied to the electrodes of the precipitator unit is reduced step-by-step between the rapping cycles and is kept essentially constant during each individual rapping cycle.
Patent SE-9601866-D0 (SE)
Inventor: FONDELIUS JOHAN
IPC: F04D13/06
Filed: 1996-05-15
Abstract: The invention concerns a seal housing for a mechanical seal device.   he latter is arranged within a cavity (6) provided with a spiral notch (11) at its mantle surface for feeding particles in the liquid in a direction away from the seal means (7). <IMAGE>
Patent SE-9700885-D0 (SE)
Inventor: WENDSJOE STIG
IPC: A61P31/04
Filed: 1997-03-12
Abstract: An enteric coated oral dosage form comprising sodium amoxycillin, wherein the dosage form is a single unit tableted dosage form or a multiple unit tableted dosage form is claimed. Processes for the manufacture of the dosage forms as well as the formulations, use in the treatment of Helicobacter pylori infections are claimed.
Patent SE-9701115-D0 (SE)
Inventor: LILJEQVIST ULF
IPC: B22D/
Filed: 1997-03-26
Abstract: A vacuum mould arrangement contains separate compression cylinders (1) and separate pressure pads (2) which operate suction cylinders (3) with the aid of support springs (4). The compression cylinders apply pressure to the pads and with the assistance of the springs they create a leverage movement that forces the suction cylinders to move a greater distance than the compression cylinders at the same time.
Patent SE-9702346-D0 (SE)
Inventor: LITWIN ANDREJ
IPC: H01L21/762
Filed: 1997-06-18
Abstract: A silicon substrate material based on silicon has a semi-insulating interior layer isolating the bulk of the substrate material from the top layers, where integrated circuits are to be built. The semi-insulating layer is created by producing submicron particles having Schottky barriers or pn-hetero-barriers and distributing the particles so that the depletion regions then produced around neighbouring particles overlap. Such particles will then deplete the silicon material from electric charge carriers. The substrate material can then be processed using the standard silicon processing methods and allows integrated circuits to be manufactured which are suitable for high frequency applications. A silicon substrate is made by sputtering a metal such as Co in a silicon wafer and then silicidizing the sputtered Co atoms by means of an annealing treatment. A top silicon wafer having a silicon dioxide layer at its bottom surface is then bonded to the sputtered layer. Finally the top wafer is thinned to provide a layer thickness suitable for the processing steps required in the manufacture of components.
Patent SE-9804027-D0 (SE)
Inventor: ELLILA SIREN
IPC: H04L12/24
Filed: 1998-11-24
Abstract: A multiprocessor system comprising an administrative processor and a plurality of worker processors coupled in a network have been provided, whereby routines are implemented for the transferral of locally held counter values between worker processors and the administrative processor achieving a substantial reduction of the transmittal of redundant administrative messages on the network and thereby enhancing the overall user capacity of the network.
Patent SE-9901382-D0 (SE)
Inventor: HALLKVIST PER
IPC: H04L12/56
Filed: 1999-04-19
Abstract: A procedure and a device for control of data connections is shown.  The procedure and the device are utilised in a digital, cellular communication network in which need of data transmission between a user terminal and a long-distance network is detected. A data connection between the user terminal and the long-distance network is set up and its characteristics are changed depending on the detected need.
Patent SE-9902203-D0 (SE)
Inventor: RICHARDS SCOT H
IPC: H04Q7/32
Filed: 1999-06-11
Abstract: A communication device (100) operates in first and second modes of operation including a dispatch mode of operation and a telephone mode of operation. The device (100) includes a main body (124) having a top surface (126) and a cover (102). The cover 102 selectively moves between at least a first position wherein at least a portion of the top surface (126) is covered to provide for selective operation in the dispatch mode and at least a second position wherein the top surface (126) is exposed to provide for selective operation is the telephone mode of operation. The cover (102) includes a see through section (108) covering at least a portion of the display section (114) when the cover (102) is in the first position in order to protect the display section (114) and simultaneously provide access thereto. The cover (102) also include through access keys (106) which provide access to the keypad (116) even when the cover (102) is closed.
Patent IT-MI911855-D0 (IT)
Inventor: ROSINI GOFFREDO
IPC: C07C49/627
Filed: 1991-07-04
Abstract: A procedure is described for the preparation of compounds having a bicyclo[3.2.0]heptenonic structure corresponding to the formula: <CHEM> wherein R1 and R2, the same or different are hydrogen or a C1-C4 alkyl. The compounds corresponding to formula (I) can be used as intermediates or precursors of pheromones, prostaglandins and antibiotics.
Patent NO-20004826-D0 (NO)
Inventor: TOSKALA ANTTI
IPC: H04J13/00
Filed: 2000-09-26
Abstract: The invention relates to a method of physical channel power control in a radio system and to a radio system. The method comprises (458) establishing a physical channel with at least one spreading code, (452) placing at least one service in the physical channel, and (464) performing physical channel power control according to the carrier/interference target set for the physical channel. According to the invention one service is (460) selected from among the active services placed in the physical channel, and the carrier/interference target of the one selected service is (462) set to lead physical channel power control.
Patent NO-20030704-D0 (NO)
Inventor: DOSTERT KLAUS
IPC: H04B3/54
Filed: 2003-02-13
Abstract: The method involves feeding the signals to the side of the output lines or the rail distributors (2,2') in order to improve the transmission characteristic. A high frequency shunt between two output lines or rail distributors via the power supply is prevented by a high impedance filter (18,18') for signals in the signal frequency range. Independent claims are also included for the following: an arrangement with a mechanism for implementing the method.
Patent NO-20032121-D0 (NO)
Inventor: RADULESCU ROBERT
IPC: B29D30/06
Filed: 2003-05-12
Abstract: A tread provided with a plurality of cutouts of essentially transverse orientation and characterized in that when new, some of the transverse cutouts form on the running surface hollowed zones of average width Lt greater than or equal to 2 mm and of maximum depth Pt at most equal to 80% of the thickness Pb of tread to become worn, the other transverse cutouts forming on the same running surface incisions of average width Li less than 2 mm and of depth Pi at most equal to Pt. A plurality of the incisions extending by hollowed zones such that after homogenous wear of the tread the volume V1 of the hollowed zones opening on to the new running surface is between 50% and 150% of the volume V0 formed by the hollowed zones when new.
Patent NO-20033620-D0 (NO)
Inventor: GROOTE JAN-HENDRIK DE
IPC: A21B3/13
Filed: 2003-08-14
Abstract: A food mold including one or more molding pockets (18), at least one of which includes a primary molding chamber (24) and a secondary molding chamber (26) pivotally or flexibly joined to the primary chamber (24) for selective positioning of the secondary chamber (26) in communication and alignment with the primary chamber (24) to define a first mold configuration, and a second position wherein the secondary chamber (26) is inverted into the primary chamber (24) to define a second mold configuration substantially smaller than the first mold configuration. <IMAGE>
Patent NO-20055810-D0 (NO)
Title: Lightweight and compact subsea intervention package and method
Inventor: SUNDARARAJAN ALAGARSAMY
IPC: A61M39/00
Filed: 2005-12-07
Abstract: Den foreliggende oppfinnelse beskriver apparater og fremgangsmåter for en lett havbunnsintervensjons-pakke som kan installeres ved bruk av fartøyer med mindre løftekapasitet enn halvt nedsenkbare plattformer, slik at havbunnsintervensjonspakken kan transporteres, installeres og fjernes fra en havbunnsbrønn på mindre tid og med mindre kostnad. I én utførelse omfatter den foreliggende oppfinnelse en nedre stigerørspakke til styring av havbunnsbrønnen, hvilken benytter to hydraulisk aktiverte sluseventiler. En nødfrakoplingspakke er fastgjort til den nedre stigerørspakke ved bruk av en frakoplingsmekanisme. Nødfrakoplingspakken kan anvendes til å avtette bunnen av et stigerør dersom frakoplingsmekanismen er aktivert, til derved å minimere lekkasje av fluid fra stigerøret til miljøet.
Patent GB-201021643-D0 (GB)
Title: Audio data generation method and apparatus
IPC: F16K17/06
Filed: 2010-12-21
Abstract: An audio data generation method comprises generating a first parametric description of features of a first sound. The first parametric description comprises a first set of parameters which relates to the features of the first sound. The method comprises generating a second parametric description of features of a second sound. The second parametric description comprises a second set of parameters which relates to the features of the second sound. The method further comprises generating audio data for output based on a combination of one or more properties of the first parametric description and one or more properties of the second parametric description.