baber/WOPTO huggingface dataset:
Patent SE-8901064-L (SE)
Title: Materials handling equipment - has upper part with horizontally and/or vertically movable console along which carriages moves horizontally backwards and forwards
Inventor: SCHYTTBERG C O
IPC: B65G61/00
Filed: 1989-03-28
Abstract: On the carriagee (16) is a vertical material engagement component (17). The equipment has a lower part (11) with a support unit (20) extending across the console (13) longitudinal direction, and a platform (25) for accommodating pallets, boxes, etc. in predetermined positions. A further support unit (21) in the lower part of the equipment runs parallel with the longitudinal direction of the console, and holds the first support in a predetermined position in relation to the stacking platform in which it fits in a guide (28). The first support can be withdrawn from the guide by wheels (22) or link rollers in the underside of the support and guide (20, 21) for movement of the upper part (10), support and guide components to a further similar stacking unit.
Patent SE-8901069-L (SE)
Inventor: DAHLQUIST E
IPC: B01D25/12
Filed: 1989-03-28
Abstract: An arrangement for dewatering a water-containing mass of changeable shape, in particular water-containing peat and fibre sludge from paper production and paper pulp production, comprises a sealable chamber in which the mass, with the chamber closed, is pressed against a screen cloth. The arrangement comprises a plurality of plate-shaped drainage elements 10 which are provided with screen cloths 28 on outwardly directed surfaces and which are arranged in parallel, with intermediate spaces 11 into which spaces the water-containing mass is brought. The drainage elements can be displaced by a press device 18 for reducing the size of the intermediate spaces. The drainage elements comprise, in addition to screen cloths of flexible material, a sheet of flexible material 30 made of thread or fibre which is arranged between these screen cloths and which maintains a distance between the screen cloths and allows movement of liquid within the drainage element, and at least one tube 25, 26 arranged at one edge and provided, inside the chamber, with through-holes 27 which are in communication with the space 29 between the screens and which, for the purpose of leading off water from the drainage element, open into a channel 33, 34, 35, 36 in a wall 12, 13 in the chamber or, alternatively, open into the area outside such a wall, the wall being provided with a recess 45, 46, 47, 48. The channel or recess runs in the direction of displacement of the drainage elements. In the case of walls with channels or recesses, the arrangement is also provided with a locking device 41 for mass forcing its way out of the chamber. <IMAGE>
Patent SE-9000142-L (SE)
Title: Lifting and turning equipment for material rolls - has turning effected by suction plate with ring-shaped vacuum chamber sealed by rubber fillets
IPC: B66C1/66
Filed: 1990-01-12
Abstract: The suction plate is movable laterally so that the centre of gravity of the roll is always in the centre of turner, irrespective of the width of the roll. This width is read from a scale. The plate is fitted on a tube which also functions as an extra vacuum volume. On the tube is located a vacuum pump driven by compressed air. Support rollers are driven by an air motor which produces rotary movement, and which is fitted on a fixture, on the top side of which a control unit is placed. This unit provides a signal when adequate vacuum has been constituted, and prevents cut-off of vacuum erroneously when a load is support. The control unit has a check valve, and the turner is suspended in a two-speed electrical lifting block.
Patent SE-9000420-L (SE)
Inventor: KARLSSON B L
IPC: C07C231/00
Filed: 1990-02-06
Abstract: The ketone used has the formula: (I) and the cyclic ketonide formed by conversion of almond acid has the formula: (II) in which R3 and R4 are the same or different, representing alkyl with 1 - 6 carbon atoms, or together with the carbon atom to which they are connected form an alicyclic ring with from 5 to 7 carbon atoms. The ketonide is then converted using a secondary amine to form N-N -disubstituted amide. This sec. amine has the formula: (III) in which R1 and R2 or the same or different, and represent alkyl with 1 p 6 carbon atoms, or together with the N-atom to which they are connected form a 5 to 7 articulated saturated ring.
Patent SE-9000605-L (SE)
Inventor: LAGESON S
IPC: E05F5/00
Filed: 1990-02-20
Abstract: In summary, the present invention relates to a position brake for sliding doors. The brake includes at least one brake spring (1) deflectably thrusting into the path of travel of the door (10) such as to coact with friction-reducing elements guiding the door, e.g. plastics pads or rollers (17, 18). The brake is suitably mounted in the profile (16) placed upwards of the door for guiding it.
Patent SE-9003168-L (SE)
Inventor: PETTERSON D
IPC: A47B77/02
Filed: 1990-10-04
Abstract: A cabinet 1 has, in a plan view, the shape of a rectangle of which the length is equal to twice the width. The cabinet 1 has, on one long side 6, a wall section 7 which extends from one short side 8 of the cabinet and whose width is equal to the width of the rectangle, and a door 9. The cabinet 1 has a horizontal shelf which consists of two panels 13, 14 which are essentially in the shape of quarter circles and whose radii are essentially equal to the width of the rectangle. One panel 13 can be pivoted about a vertical axis, which is situated at the corner between the said one long side 6 and the other short side 10 of the cabinet 1, between a pushed-in position and a position which is turned about 180 degree in relation to the pushed-in position  and in which the panel 13 is located outside the cabinet. The other panel 14 can be pivoted about a vertical axis which is situated at the side edge 7' of the wall section 7, between a pushed-in position and a pulled-out position in which at least the greater part of the panel 14 is situated outside the cabinet. <IMAGE>
Patent SE-9101097-L (SE)
Inventor: ARVIDSSON T
IPC: A62B7/04
Filed: 1991-04-12
Abstract: A method for controlling, in respiration-synchronised manner, a portable air supply unit for a respirator (1) covering at least the nose and/or mouth of the user and having an air inlet (3) and an air outlet (2), is disclosed. The air supply unit comprises an air inlet, an air filter (5), an air outlet communicating with the air inlet (3) of the respirator (1), a fan (6) driven by an electric motor and supplying the respirator (1) with air that has passed through the filter (5), a battery for driving the air supply unit, and an electrically operable valve (7) for controlling the air flow to the respirator (1). The method is characterised by sensing the pressure in the respirator (1); closing the valve at the beginning of each exhalation phase at an upper set limit value (Phi), and opening the valve at the end of each exhalation phase at a lower set limit value (Plo); and so setting the operating voltage of the electric motor that a sufficiently high speed is imparted to the fan (6) to give the user access to a surplus of filtered air during the inhalation phase.   <IMAGE>
Patent SE-9300625-L (SE)
Inventor: ALMQVIST EVERT
IPC: A62B1/10
Filed: 1993-02-24
Abstract: The rotatable roller (10) is arranged radially outside the wheel (3) periphery and pivotably to locate against it. A component (11) is arranged radially outside the wheel and with loading of a long belt (2) running with an ingoing part between the peripheries of the wheel and roller around a part of the wheel periphery and with an outgoing part between the wheel and the component, pivots the rotatable roller in the direction of the wheel periphery, thereby bringing the part of the belt between the roller and the wheel to locate against the wheel periphery.
Patent SE-9303006-L (SE)
Inventor: AASANDER STAFFAN
IPC: B23B31/16
Filed: 1993-09-15
Abstract: The invention relates to an arrangement (1) for releasably clampling an object, such as an object to be worked, comprising a main part (3) which includes at least one groove (3a, 3c) which is able to enclose a screw (4), and a clamping jaw (5) which coacts with the thread (4a) of the screw, wherein the groove (3a) in said main part (3) has an end-part (3a', 3c'), wherein rotation of the screw (4) causes the jaw (5) to move towards or away from said end-part (3a', 3c'), and wherein that end (4') of the screw (4) which is located adjacent said end-part (3a', 3c') includes as a first part (7, 11) of a locking device (7, 8) which comprises at least two parts and which functions to prevent movement of the screw (4) along the groove (3a). The second part (8) of the locking device is constructed so that it can be caused to coact with the first part (7, 11) of the locking device, and vice versa, in response to movement in a direction (P) at right angles to the centre line (4c) of the screw (4).
Patent SE-9400740-L (SE)
Inventor: SVANSTROEM MATS
IPC: E01H5/06
Filed: 1994-03-04
Abstract: The present invention relates to a snow-clearing device of the type which is adapted to be supported by a vehicle and which comprises a mould board (1) whose lower edge has at least one blade (11), which serves to abut, by a lower cutting edge, against the ground and to ensure a snow-cutting and snow-raising action and which is hingedly mounted in relation to the mould board and pivotable away against the action of a spring, thereby avoiding damage when running into an obstacle. The blade (11) is hingedly attached to a front end of at least one pivot member (9) which is directed forwards in relation to the mould board (1) and is pivotable downwards-backwards in relation to the pivot member from an upper stop position against the action of at least one first spring element (13), the pivot member being connected, in an area spaced from said front end, with a lower portion of the device and being pivotable upwards in relation thereto from a lower stop position against the action of at least one second spring element (14).
Patent SE-9501578-L (SE)
Inventor: BJOERKDAHL ROLF
IPC: A63B47/00
Filed: 1995-04-28
Abstract: PCT No. PCT/SE96/00529 Sec. 371 Date Oct. 28, 1997 Sec. 102(e) Date Oct. 28, 1997 PCT Filed Apr. 23, 1996 PCT Pub. No. WO96/33780 PCT Pub. Date Oct. 31, 1996The invention relates to an arrangement (1) for checking the quality of balls (2) in respect of their diameter (D) and any damage to their periphery (3), in particular intended for checking golf balls (2). A diameter gauge device (4) extending along at least part of the diameter (D) of an aforementioned ball is situated at a distance from a bottom support (5) so arranged as to support a ball (2) accommodated in the arrangement (1) for checking.
Patent SE-9503591-L (SE)
Inventor: HODEN EBBE
IPC: B30B9/24
Filed: 1995-10-13
Abstract: A concentrator press includes a pair of rotatble press rolls (1) which coact with one another. The press rolls have apertured or perforated mantle surfaces (5) for removing liquid from a liquid-drenched material (3) to be concentrated and advanced between the press rolls. A part of the peripheral surface (5) of each press roll (1), including at least those regions in which the press roll acts on material undergoing concentration, is surrounded by a respective endless filter-cloth web (6, 7) which also runs around at least one direction changing roller (10; 10, 17, 18) at a distance from its associated press roll (1) and the still not concentrated, liquid-drenched material (3). The filter-cloth webs (6, 7) extend generally parallel with each other downstream of the press nip, to a concentrated material delivery station (15, 16).
Patent SE-9503988-L (SE)
Inventor: VANNATTA LOUIS J
IPC: H01P3/04
Filed: 1995-11-10
Abstract: A transmission line has a limited cross-section, a transmission line geometry and an improved characteristic impedance tolerance. The transmission line geometry utilizes a unique combination of broadside coupling and coplanar coupling with a reflector plate in order to improve the tolerance of the characteristic impedance. First, a larger coplanar gap is used to reduce the etching error. Second, the inner dielectric thickness sensitivities were also reduced by relying on broadside coupling and coplanar coupling to determine the characteristic impedance of the transmission line. Third, the effect of registration error in the broadside coupling is eliminated by rendering the two signal bearing conductors on the same layer.
Patent SE-9504012-L (SE)
Inventor: PETTERSSON BERT
IPC: B01D21/26
Filed: 1995-11-13
Abstract: Hydro-cyclone for oxygenating water is driven so that an underpressure is established in the cyclone. This sucks in air so it mixes with water in the cyclone. Preferably the cyclone is an inverted cone with air being sucked in through its narrow end. Also claimed is a water recycling facility including a hydro-cyclone as above.
Patent SE-9504344-L (SE)
Inventor: BERGLUND GOERAN
IPC: F28F9/00
Filed: 1995-12-04
Abstract: Carbon black is produced by burning a mixture of air and oil to produce hot gases and then conducting the hot gases through tubes extending through a chamber of a heat exchanger. Heat exchange air is conducted through the chamber in a direction opposite the direction of gas flow, in heat-exchange relationship with the tubes, to pre-heat the air. The pre-heated air is then mixed with the oil to be burned. Prior to entering the chamber, the air is conducted within a hollow section of the wall structure of the heat exchanger to transfer heat from a hot end of the wall structure toward a cooler end thereof.
Patent SE-9701275-L (SE)
Inventor: MAGNUSSON BO
IPC: F16L31/00
Filed: 1997-04-08
Abstract: The present invention relates to flexible ventilation tubes (1,2) which are intended to be jointed together to form a longer, continuous ventilation channel or duct. A zip-fastener half (6,7) is disposed at each end of each tube (1,2). On jointing, the zip-fastener halves (6,7) are connected together and closed in the normal manner with the aid of a zip-runner. The zip-fastener halves are disposed in such a manner that the tube ends (3,4) overlap one another, the one tube end (4) covering the outside of the zip-fastener. The inside of the zip-fastener is covered by other tube end (3) or a specifically sealing foil (9). Jointing takes place in such a direction that the pressure of the air flow (8) urges the tube end (3) or the foil (9) against the inside of the zip-fastener. <IMAGE>
Patent SE-9701561-L (SE)
Inventor: KORIOTH DETLEF
IPC: B28B11/24
Filed: 1997-04-25
Abstract: The detachable frame side of the casting mould is formed as a longitudinal splittable multiple floor with at least two hardening floors lying next to each other and which are interlocked by locking components. The hardening floors after separation from the remaining mould frame (4) are withdrawn from each other after release of the locking components. The two hardening floors installed in the mould frame form one of its longitudinal sides.
Patent SE-9702223-L (SE)
Inventor: NYBERG KRISTER
IPC: H05K7/20
Filed: 1997-06-11
Abstract: A device for supervising the cooling of a cooling system of a valve of a high voltage converter station located on high voltage potential level comprises members (31) located on high voltage potential level and adapted to detect the temperature at cooling blocks (32) of the valve on high voltage potential level and send values so detected to first control units (3) for controlling semiconductor components (4) of the valve. The first control units have means (20) for treating said values detected and the first control units are adapted to send data resulting from said treatment to an arrangement (16) for supervising said valve located on low potential level.
Patent SE-9801537-L (SE)
Inventor: RYDBERG TOMMY
IPC: B31C3/00
Filed: 1998-05-04
Abstract: The foot (1) is made by winding corrugated board into a roll with the board in each turn being secured together. MECHANICAL ENGINEERING - Single-face board is used to make the foot, the tips of pleats on the corrugated side being coated with strands of adhesive extending over the entire width of the board web.
Patent SE-9902651-L (SE)
Inventor: MANNEBERG GOERAN
IPC: G01D11/28
Filed: 1999-07-09
Abstract: The invention relates to a pointer or an indicator, particularly an internally illuminated pointer or indicator for use as an instrument needle or pointer in vehicles and the like. The pointer or indicator includes a needle (1) carried by a hub part (2), wherein said hub part (2) is provided with a cap or jacket (2b) that forms a light conductor which extends from the bottom of the hub part up to the needle (1).
Patent FI-20116107-L (FI)
Inventor: HANGASLUOMA JARI
Filed: 2011-11-09
Abstract: A method for producing liquid biofuel from biomass. The method comprises gasifying the biomass (100) in an elevated temperature to produce synthesis gas (200) and post processing at least part of the synthesis gas (200) to the liquid biofuel. The post processing comprises cooling the synthesis gas (200) before filtering, and filtering the synthesis gas to produce filtered synthesis gas. Synthesis gas is cooled by recycling recycled gases (205) and/or by quenching. In addition, use of a cooling device (218) in the described method. The cooling device (218) comprises at least one of a quencher (210), and a gas mixer. Furthermore, a system for producing liquid biofuel from biomass (100). The system comprises a gasification reactor (150) for gasifying biomass (100) at an elevated temperature to produce synthesis gas (200), a cooling device (218) arranged to cool the synthesis gas (200), and a filtration unit (220) arranged to filter the cooled synthesis gas to produce filtered synthesis gas.
Patent NO-20002512-L (NO)
Title: Parabolsk antenne med sirkul¶rt (360 degree ) dekningsområde
Inventor: SYED KHALID MAHMOOD
IPC: H01Q19/12
Filed: 2000-05-16
Abstract: Parabolsk antenne, som er formet som avkortet kjegle og har sirkulært (360°) dekningsområde. Kjeglen har en åpning (5) på toppen og en åpning (4) på bunnen. Kjeglen har innvendig parabolsk overflate (l) som fokuserer innkomne signaler på mottakerelementer (2). I midten av åpning på bunnen (4) finnes det flere mottakerelementer (2) på avstand D som samler opp innkomne signaler.
Patent NO-20002556-L (NO)
Title: FremgangsmÕter og anordning for injisering av kveilrør i rørledninger
Inventor: CRAWFORD JAMES R
IPC: E21B23/04
Filed: 2000-05-18
Abstract: En ny fremgangsmåte og anordning har blitt utviklet, som innfører og trekker ut rørledning fra rør uten å bøye eller kinke rørledningen. Fordelaktig kan den nye fremgangsmåten og anordningen bli benyttet for å innføre og trekke ut rørledninger til dybder som er større enn det som noen gang har vært mulig tidligere. Fremgangsmåten involverer bruk av en skiveplugg (46) for å tilveiebringe kraft for å injesere rørledningen, og glidestykkeanordninger (54, 58) for å redusere kveilingen og friksjonen til rørledningen. Fordelaktig er anordningen transporterbar, enkelt håndterbar, og kan tilpasses å håndtere rørledninger med ulike diametere. Fremgangsmåten involverer bruk av en skiveplugg for å tilveiebringe kraft til å injesere rørledninger. Skyvepluggen benytter en trykkdifferanse for å tvinge rørledningen inn i og ut av røret. Fordelaktig tillater kontrollventiler eller trykkbegrensningsventiler (48) fluid å bli pumpet ned rørledningen og ut av fronten til skyvepluggen, og så å strømme tilbake gjennom ventilene opp ringrommet mellom røret og rørledningen. Fremgangsmåten involverer bruk av glidestykkeanordninger for å redusere kveilingen og friksjonen til rørledningen. Fordelaktig er anordningen transporterbar, enkelt håndterbar og kan tilpasses å handtere rørledninger med ulike diametere.
Patent NO-20002911-L (NO)
Inventor: TAKEUCHI MAKOTO
IPC: F04C27/00
Filed: 2000-06-07
Abstract: A scroll compressor comprising a discharge port as small as possible is disclosed, which requires less recompressive force and has improved operational ability. The scroll compressor (1) comprises a casing (1A); a fixed scroll (8), movable in its axial direction, provided in the housing and comprising an end plate (10) and a spiral protrusion built on one face of the end plate; a revolving scroll (9) provided in the casing and comprising an end plate (17) and a spiral protrusion built on one face of the end plate, wherein the spiral protrusions of each scroll are engaged with each other so as to form a spiral compression chamber; and a back pressure block (13) for supporting the back face of the fixed scroll. In the structure, an introduced working gas is compressed in the compression chamber and then discharged according to the revolving operation of the revolving scroll; a discharge port (34) joining the compression chamber is formed in the end plate of the fixed scroll; the back pressure block has a ring shape, and the inner-peripheral face of the back pressure block and the back face of the fixed scroll form a high-pressure chamber; and a discharge valve (35) for opening and closing the discharge port is attached to the end plate of the fixed scroll and is provided in the high-pressure chamber.  <IMAGE>
Patent NO-20004975-L (NO)
Inventor: PAGE JOHN MARK
IPC: G02B6/00
Filed: 2000-10-03
Abstract: An edge-lit illumination system comprising a light transmitting sheet (10) which has a surface treatment, capable of reflecting or scattering light, on at least one of its opposing surfaces (11, 12), a light source (13) positioned in proximity to, and adjacent to, an edge of this sheet, and a reflective surface (14) positioned adjacent to an edge of the sheet, at an obtuse angle (18) to the plane of the sheet and extending away from one surface of the sheet. The reflective surface is preferably disposed adjacent to the edge of the light transmitting sheet having the light source adjacent to it. The obtuse angle preferably ranges from 100 to 145 degrees. This invention gives an increase in the area of illumination across the light transmitting sheet.
Patent NO-20020951-L (NO)
Title: Fremgangsmåte for multimodul kryptering
Inventor: SASSELLI MARCO
IPC: G09C1/00
Filed: 2002-02-27
Abstract: Ved bruken av en kryptifisering-dekryptifiseirngsmodul finnes det metoder for å bestemme nøkkelen eller nøklene som benyttes av modulen ved å analysere dataene som går inn og ut av modulen. For å korrigere denne defekten så består den foreslåt-te multi-modul-metoden i å la en kryptifisering-dekryptifiseringsmodul starte sine ope-rasjoner så snart en del av resultatet fra den foregående kryptifisering-dekryptifiser-ingsmodulen er tilgjengelig.
Patent NO-20022126-L (NO)
Inventor: BOYLAN JOHN RICHARD
IPC: B41M5/50
Filed: 2002-05-03
Abstract: A method for preparing a paper coating composition comprising an aqueous dispersion of fine particle size calcium carbonate, containing 10 to 32% solids, which comprises mixing dry poly(vinyl alcohol) particles in an aqueous dispersion of calcium carbonate particles, the calcium carbonate particles having a mean surface area of at least 60 m 2 /g, until the poly(vinyl alcohol) particles dissolve, to form a dispersion of calcium carbonate particles in an aqueous poly(vinyl alcohol) solution, the dispersion of calcium carbonate particles in the aqueous poly(vinyl alcohol) solution comprising 0.1 to 50 parts poly(vinyl alcohol) per 100 parts calcium carbonate, the poly(vinyl alcohol) having a degree of polymerization of 150 to 300 and being 87 to 89 mole% hydrolyzed, and the poly(vinyl alcohol) particles having an average particle size of 180 µm or less, and optionally mixing other coating additives with the dispersion of calcium carbonate in the aqueous solution of poly(vinyl alcohol), wherein said added poly(vinyl alcohol) particles cooperate with the fine particle size calcium carbonate to lower the Brookfield Viscosity of said aqueous dispersion of calcium carbonate particles.
Patent NO-20023431-L (NO)
Title: Kablingskanal
Inventor: GRAF BENNO
IPC: H02G3/04
Filed: 2002-07-17
Abstract: En kabelkanal, i det alt vesentlige innbefattende en bunn og to sidevegger, dannet av motstående tunger (13) anbrakt med en avstand. Bunnen består av to deler (11, 12), som står i vinkel, fortrinnsvis i rett vinkel med hverandre.