baber/WOPTO huggingface dataset:
Patent SE-9003864-L (SE)
Inventor: ROSELL SVEN-AAKE
IPC: F01C1/08
Filed: 1990-12-05
Abstract: To minimize the clearances and the spread of the clearances between the interacting rotors in rotating machines of displacement type, working as compressors, expanders, pumps and similar machines, the flanks of at least one of the rotors (22) is in a preparative manufacturing operation given an overdimension (17) by cutting, chemical, electrical or plastic treatment which results in a rotor surface with closely located elevations in shape of ridges (19) or pyramides with a preferred run parallel to the run of the sealing zone between the interacting rotors. By rolling down against a special tool (30) or against the interacting rotor (20) itself, the elevations thereafter are pressed down to a part of their height to the contour (18) which gives the wanted minimized clearance towards the flank surfaces of the interacting rotor. The recesses between the elevations (19) can be filled with ceramic, polymeric or metallic material. At an alternative application on precision gears the clearance between the teeth (15, 16) is reduced in an analog way.
Patent SE-9100444-L (SE)
Inventor: KRISTIANSSON U
IPC: F01N9/00
Filed: 1991-02-14
Abstract: An electrical supply system for a vehicle having a combustion engine. The system comprises a generator (16) and a battery accumulator (10) for respectively generating and storing of electricity together with at least one intermittently-working major load (24) for the electricity. Additionally included is a second battery accumulator (25) placed next to the major load (24) and a switching arrangement (29) which allows the connection of the major load (24) to said second battery accumulator.
Patent SE-9303007-L (SE)
Inventor: AASANDER JAN STAFFAN
IPC: B25B11/00
Filed: 1993-09-15
Abstract: The invention concerns a sealing and/or holding device (1) which can be fitted between a table top (2) and a supportive structure (3), wherein there can be applied between a table top surface (2a) which faces towards the supportive structure and a supportive structure surface (3a) which faces towards the table top an air flow which will generate a subpressure so as to hold the table top (2) in a given position relative to the supportive structure, or an air flow which will generate an overpressure such as to generate an air cushion on which the table top can be moved. The device (1) surrounds a surface area (A) on the table top and/or the supportive structure, wherein a first surface part (1a) is intended to face towards and coact with the table top surface (2a'') and a second surface part (1b) is intended to face towards and coact with the supportive structure surface (3a''). The two surface parts (1a, 1b) diverge in cross section away from or towards said surface area (A) and at least one of the surfaces, the table top surface or the supportive structure surface, is provided with a recess (6) which diverges in cross section away from or towards the surface area (A).
Patent SE-9303483-L (SE)
Inventor: NILSSON STIG
IPC: B21D28/28
Filed: 1993-10-22
Abstract: Device for punching holes and slits into profiled loads, comprises a spring-loaded work tool support movable by a member of a manually operated pressure transfer mechanism and mounted on a stand. The support comprises two side by side punching tool sets in the form of first and second cutting plates and first and second plungers with different diameters, with the work tool for each support being movable to and from a cushioning member located on a fixed base section. - The cushioning means comprise projections having passages whose cross-section profile is identical to that of the work tool. - (Dwg.6)
Patent SE-9303741-L (SE)
Inventor: NYGARD KJELL
IPC: E04D13/12
Filed: 1993-11-12
Abstract: The bridge comprises a passage (5) in the form of a section removable from the neighbouring side section (2b;2d) and is optionally provided with a flange (2c;2e), located on one side at one end of each section. It has base and side sections (2a,2b; 2a,2d) at the telescopic support end of the telescopic section One base section in a join region overlaps another. The side sections of both the sections lie end edge to end edge (2b',2b'; 2d',2d') in different transverse vertical planes at a right angle to a vertical central plane through the bridge. - The telescopic sections in the join region are connected using a joining member, pref. using nuts (7) and screws (8).
Patent SE-9303839-L (SE)
Inventor: ROSEEN CARL-AXEL INGEMAR
IPC: H02J3/01
Filed: 1993-11-19
Abstract: A high-voltage filter for filtering of two harmonics in an electric power network comprises a first capacitive impedance element (C1) arranged in a first electric circuit (L1, C1) and a second capacitive impedance element (C2) arranged in a second electric circuit (L2, C2). The first and second electric circuits are inductively coupled to each other. <IMAGE>
Patent SE-9503004-L (SE)
Inventor: GERMGAARD ULF
IPC: D21C9/10
Filed: 1995-08-30
Abstract: A method at the bleaching of pulp, comprising bleaching with peracetic acid where the pH value during the bleaching reaction is held within 5-7. In the final phase of the bleaching with peracetic acid, metals released in the pulp are rebound to the fibers in the pulp by increasing the pH value to at least 9, whereafter the pulp is washed. The pH value is increased preferably 1-10 minutes before the washing. It is thereby possible to close the bleaching process in counterflow without risk of accumulation of the metals in the process.
Patent SE-9503284-L (SE)
Inventor: MALEK CHARLES J
IPC: H04W92/20
Filed: 1995-09-22
Abstract: An apparatus and method provides synchronous communication in a communication environment (102) wherein multiple base stations are adapted to operate on the same frequencies. In particular, the base stations which operate within range of one another must be coordinated to minimize interference with other base stations which may otherwise operate independently. Each base station operating in a system will determine whether another base station operating on the same frequencies is within range (310). One of the base stations will assume a role as a master and the remaining base station will then synchronize to the master base station (312). The preferred methods for synchronizing the base stations includes signaling protocols (702, 902) and collision avoidance techniques for digital multiple access communication systems.
Patent SE-9600395-L (SE)
Inventor: KARSTROEM ANDERS
IPC: F25D16/00
Filed: 1996-02-02
Abstract: When in operation, devices for telecommunications installed in rooms generate a considerable amount of heat. This takes place continuously, and a maximum temperature must not be exceeded. In order to obtain reserve time for an air cooling system having a reserve time system with a guaranteed low temperature level of the liquid for the reserve time system, an evaporator (2) for the air cooling system is provided with a liquid circuit (2b) which is connected with a liquid tank (7). Liquid is circulated continuously through the evaporator with the liquid circuit, where it is cooled by the cooling medium for the air cooling system, at the same time as the inside air is cooled by the same evaporator. The continuous cooling and circulation of the liquid in the tank ensures that there is always the coldest possible liquid available when the ordinary cooling system is not working. In case of failure of the air cooling system, liquid is circulated by means of a liquid pump (6) from the tank via the evaporator provided with the liquid circuit, thus cooling the warm inside air. The heated liquid is returned to the tank. When the air cooling system is working again, it will start to fill the tank with cold liquid.
Patent SE-9600443-L (SE)
Inventor: ANDERSSON INGEMAR
IPC: G21C/
Filed: 1996-02-07
Abstract: The propagator has a lattice structure created by parallel first and second plates (9a,9b) arranged at angles to each other so that they form actual or imaginary intersection points. A resilient case (11) or spring extends around these intersection points so that its midpoint corresponds to where these plates intersect. The case is made from a different material (preferably nickel alloy) than that used to make the lattice structure (preferably zirconium alloy), which is secured to the case by mechanical means, preferably by slotting them together. Also claimed are fuel cartridges containing the above propagator.
Patent SE-9602454-L (SE)
Inventor: NYLUND OLOV
IPC: G21C3/336
Filed: 1996-06-20
Abstract: The present invention relates to a fuel assembly for a pressurized-water nuclear reactor comprising a plurality of fuel units (3) stacked on top of each other, wherein each fuel unit (3) comprises fuel rods (4) extending between a bottom nozzle (5) and a top nozzle (6). A coolant is adapted, during operation, to flow upwards through the fuel assembly. The fuel assembly has a substantially square cross section and the fuel rods (4) are arranged in an orthogonal lattice. Further, support lugs (8) are adapted to support the fuel rods (4), in four directions, in the upper or lower end of a fuel unit (3) to ensure that a certain distance is maintained between the fuel rods (4).
Patent SE-9602770-L (SE)
Inventor: HOLMBERG LENNART
IPC: H05B3/20
Filed: 1996-07-12
Abstract: PCT No. PCT/SE97/01177 Sec. 371 Date Jan. 11, 1999 Sec. 102(e) Date Jan. 11, 1999 PCT Filed Jun. 30, 1997 PCT Pub. No. WO98/03040 PCT Pub. Date Jan. 22, 1998A heatable seat includes a heat-producing component with an electrical conductor and a connection for current seating organs. The heat-producing component is arranged in connection to a tool for shaping the heatable seat. The tool includes at least one magnet, and the heat-producing component includes magnetic material for detachable attachment to the at least one magnet.
Patent SE-9603097-L (SE)
Inventor: FOELDHAZY ZOLTAN
IPC: B04B1/20
Filed: 1996-08-27
Abstract: A centrifugal separator comprises a rotor consisting of a rotor drum (1), end walls (3, 4) surrounding a separation region and a screw conveyor (2) inside this region for dispensing sludge. During operation the conveyor creates axial forces that try to force the end walls apart. These axial forces are absorbed by a bearing arrangement between the end walls and conveyor instead of by the screw unit (5) and rotor drum.
Patent SE-9701312-L (SE)
Inventor: TORKKELI ESKO
IPC: E01C3/06
Filed: 1997-04-10
Abstract: A road or equivalent construction according to the present invention is characterized in that at least one layer of said construction essentially consists of hydrophobic peat particles which are lightweight, strong and insulate heat well, and which have been made to sufficiently withstand the effect of moisture. Said construction advantageously includes a continuous steel sheet construction consisting of trough-like or compartment-like parts, which typically improves load-bearing capacity by 10 - 20 times. Said steel sheet construction also functions as a vapor barrier. A construction according to the present invention provides an extremely lightweight, load-bearing road or equivalent construction which is very suitable particularly for arctic conditions.
Patent SE-9800524-L (SE)
Inventor: PETREN HENRIK
IPC: A47B/
Filed: 1998-02-23
Abstract: The undercarriage (10) comprises front and rear wheel units (14, 16), each comprising two arms (182, 222) and two wheels (202, 242), and two or more levelling devices (261, 262) extending at right angles to the parallel wheel unit arms, each comprising an outer section (281, 282) rigidly secured to the front wheel unit and a central section joined to the back wheel unit. An articulated joint is present between the outer and central sections to ensure that all of the wheels remain in contact with the floor, even if it is uneven.
Patent SE-9800617-L (SE)
Inventor: JONAK WLADIMIR
IPC: F16K7/17
Filed: 1998-02-27
Abstract: The valve device (7) contains a component (17) that forms a passage (18) and is activated by the flow so that it can close the passage. The fluid pressure on the valve components upstream can exceed a specific level, whereby the flow resistance in the passage is greater than in the valve flow path upstream and downstream of the passage.
Patent SE-9803163-L (SE)
Inventor: PETTERSSON MATS
IPC: E04H1/12
Filed: 1998-09-17
Abstract: A folding display system, for example for advertising and exhibition purposes, comprising elongate means (1), such as rods or tubes, and node pieces (2) as well as long, narrow pieces (3). The node piece (2) comprises two portions, a first portion, comprising a rear face (42) for attaching the elongate means (1) and a second portion, comprising a front face (41), for attaching the long, narrow pieces (3) and accessories and for connecting to additional parts. The first portion comprises four symmetrically arranged recesses (5), offset 90 degrees from each other in the same plane, for receiving the means (1). The walls (52) of the recesses (5) have recesses (48) orientated relative to each other for receiving a pivot pin (6). The ends of the means (1) comprise transverse holes through which the pivot pins (6) are inserted and arranged between the opposite walls (52). The walls (52) provide lateral support for the elongate means (1). The second portion comprises recesses (18, 11) along the edge faces (43) of the node piece (2) and recesses (25, 40, 46) on the front face (41) of the node piece (2).
Patent SE-9803758-L (SE)
Inventor: FALK JOHAN
IPC: A47J37/04
Filed: 1998-11-04
Abstract: Food portion temperature is measured after grilling and the speed at which the portions of food (1) are passed between the vertical grill elements is regulated according to this temperature, in order for the desired temperature intervals in the cooked food to be obtained.  An Independent claim is also included for the grilling method.
Patent SE-9803960-L (SE)
Inventor: LUNDQVIST HAAKAN
IPC: H04M1/00
Filed: 1998-11-19
Abstract: The present invention relates to a portable telephone, which can be switched on/off by using the touch screen (20) of the portable telephone (10)
Patent SE-9900936-L (SE)
Inventor: HEDLUND BENNY
IPC: F01N13/12
Filed: 1999-03-16
Abstract: Boat propeller drive with an underwater housing which is connected in a fixed manner to a boat hull and has tractor propellers arranged on that side of the housing facing ahead. The underwater housing has a lower, torpedo-like portion, in which the propeller shafts are mounted. The propellers are designed with hubs, the maximum diameter of which is smaller than the maximum diameter of the torpedo-like portion.
Patent SE-9902500-L (SE)
Inventor: BAECKMAN STURE
IPC: A47L13/08
Filed: 1999-07-01
Abstract: Scraper for the removal of paint, coating or rust, including a supporting part with hand grip and a replaceable cemented carbide cutting insert (13) provided with a hole, which insert is fastened to an insert position on the supporting part with a screw (14), the shank of which runs through the hole in the cutting insert (13). The cutting insert (13) and the screw (14) co-operate via a contact surface, separated from the shank of the screw and located at a radial distance from the centre of the hole with a radius (R2) exceeding the radius (R1) of the hole.
Patent SE-9903888-L (SE)
Inventor: WICKSTROEM MIKAEL
IPC: H01S5/02
Filed: 1999-10-28
Abstract: A vertical cavity surface emitting laser (VCSEL) and monitoring diode combination has reduced parasitic capacitance for use in high bandwidth communications systems. The VCSEL 20 has both p-type and n-type contacts 24,26 on the same face. This allows the VCSEL to be mounted on the photo-detecting surface of a monitor chip or diode 10 without using a metal contact layer. In an embodiment wherein the VCSEL is soldered to the monitor chip for mechanical stability only a small metal pad no larger than the VCSEL is used. The reduction in metallisation results in a lower parasitic capacitance that in turn results in higher potential operational speeds. The VCSEL and diode are mounted in a package having a window or lens with a partially reflective surface such that some light emitted by the VCSEL is reflected back to the monitoring diode. The VCSEL may be top or bottom emitting.
Patent NO-20000385-L (NO)
Title: Desinfeksjonsmiddel
Inventor: NUNEZ ISABEL GARCIA
IPC: A01N47/44
Filed: 2000-01-26
Abstract: Desinfeksjonsmiddel som omfatter hydrogenperoksid (3-6 %) og melkesyre (l - 15 %) og eventuelt en forbindelse som utvelges fra klorhexidin (0,4 - 5 %) og el alkalimetall- laurylsulfat (0,1 - 3 %). Dette desinfeksjonsmiddel med vidt spektrum kan benyttes i syke- hus-, veterinær- eller industri-miljøer, særskilt for desinfeksjon av instrumenter som benyttes i sykehus.
Patent NO-20011711-L (NO)
Title: Stol
Inventor: OPSVIK PETER
IPC: A47C4/02
Filed: 2001-04-04
Abstract: En lett monter- og demonterbar stol, som samtidig er lett å stue bort og ta med seg, omfatter en U-formet seteramme (4) med en seteduk (6) som er spent mellom deler (5,13) av rammen (4) og festet til denne med borrelåser (14). Seterammen (4) har koniske hull (9,10) for opptagelse av ben (2) og ryggstolper (7). Mellom ryggstolpene (7) strekker det seg en ryggleneduk (8), som kan strammes eller slakkes ved å dreie ryggstolpene (7) og derved endre rygglenedukens (8) oppvikling på disse.
Patent NO-20015127-L (NO)
Inventor: MOELLMANN DIETER
IPC: F16L55/10
Filed: 2001-10-19
Abstract: The invention relates to a shut-off flap for pipelines, with a flap disc which is pivotable relative to an axis of rotation in a housing and which, in the sealing position, closes the throughflow through the housing in the region of a seal. The particular feature of the shut-off valve according to the invention is that the flap disc (32) is self-closing in both flow directions.
Patent NO-20021201-L (NO)
Inventor: GORR GILBERT
IPC: C07K14/52
Filed: 2002-03-12
Abstract: The invention relates to a new method for production of heterologous proteinaceous substances in plant material. In the preferred method selected complete moss plants are cultivated and the desired target substances obtained from the culture medium essentially without disturbing the produced tissues and cells. The method allows a cost effective production of all manner of heterologous proteins in their respective active form under standardisable conditions.
Patent NO-20022551-L (NO)
Title: Fremgangsmåte ved fremstilling av et foto for et identitetskort eller liknende, og en fotoboks for tilvirkning avet slikt foto
Inventor: CASPAR FREDRIK
IPC: G06K19/10
Filed: 2002-05-29
Abstract: Oppfinnelsen vedrører en fremgangsmåte ved fremstilling av et fotografi for et legitimasjonsdokument (9) eller et lignende som skal innbefatte et fotografi (2), med hvilken fremgangsmåte blir det fremstilt et fotografi (2) i digital form og fotografiet (2) overføres (7) for direkte kopiering inn i dokumentet (9) mens det fortsatt er i en digital form. Oppfinnelsen vedrører også en fotoboks (1) for fremstilling av et slikt digitalt fotografi.
Patent NO-20032929-L (NO)
Inventor: BOLDUAN EDWIN
IPC: D06F17/04
Filed: 2003-06-25
Abstract: A cabinet-shaped washing machine includes a conveyor belt to move laundry goods in circulation, with the laundry goods passing through various successive steps of the laundry cycle. Following the actual washing process, a downstream pre-dehumidification as well as a drying and pressing phase can be realized in the same housing.
Patent NO-20034367-L (NO)
Inventor: NILSSON CURT OVE
IPC: F16B21/16
Filed: 2003-09-29
Abstract: The invention relates to an assembly (1) that is held together by a block or a box (6), through which block or box a first unit is coupled to a second unit. The block or box (6) is provided with channels or through holes (7). Elongated coupling elements (8) extend through the channels or through holes (7) of the block or box (6) in a first direction and a locking element (9) that engages with the elongated coupling elements (8) is fitted detachably in such a way that it is movable away from the elongated coupling elements (8) in a direction chiefly perpendicular to the first direction. The invention also relates to a coupling set and a method.
Patent NO-20043890-L (NO)
Inventor: NAPIER JOHNATHAN A
IPC: A61K8/37
Filed: 2004-09-16
Abstract: The present invention relates to an improved method for the specific production of unsaturated É-3 fatty acids and a method for the production of triglycerides having an increased content of unsaturated fatty acids, in particular É-3 fatty acids having more than three double bonds. The invention relates to the production of a transgenic organism, preferably a transgenic plant or a transgenic microorganism, having an increased content of fatty acids, oils or lipids having  6 double bonds due to the expression of a A 6-desaturase from Primulaceae.  The invention additionally relates to expression cassettes containing a nucleic acid sequence, a vector and organisms containing at least one nucleic acid sequence or an expression cassette. The invention further relates to unsaturated fatty acids and triglycerides having an increased content of unsaturated fatty acids and use thereof.
Patent NO-20050627-L (NO)
Title: Fremgangsmate for fremstilling av korrosjonsbestandige og dekorative belegg og sjiktsystemer for substrater av metall
Inventor: SEPARAUTZKI REINHOLD
IPC: C25D5/12
Filed: 2005-02-04
Abstract: Oppfinnelsen vedrører en fremgangsmåte for fremstilling av korrosjonsbestandige og dekorative belegg og skiktsystemer for substrater av metaller, fortrinnsvis lettmetaller. For å tilveiebringe en fremgangsmåte for fremstilling av et belegg og et skiktsystem for substrater av metall, hvormed en dekorativ og korrosjonsbestandig, høyt belastbar overflate vil kunne oppnås, blir det foreslått å påføre følgende skiktoppbygning på substratet: - vedheftningsskikt (f.eks. ved kromatering) - lakkskikt - plasmaetsseprosess for forbehandling og forbedret vedheftning av de påfølgende skikt, eller - av samme grunn PVD-skikt av oksyder eller metaller, - PVD-skikt av et metall eller en metallegering - overveiende galvanisk påført kobber, nikkel, krom.
Patent NO-20050865-L (NO)
Title: Merking av rorforbindelser
Inventor: ZIJSLING DJURRE HANS
IPC: F16L15/00
Filed: 2005-02-17
Abstract: En forbedret fremgangsmåte for permanent merking av beliggenheten av en rørforbindelse omfatter dannelse av et hulrom (3) inn i endeflaten av den ene av rørendene som skal sammenføyes ved hjelp av en smisveis eller en skruegjengeforbindelse, innføring av en markør (4) i hulrommet (3) og senere sammenføyning av rørendene med hverandre.
Patent NO-20053366-L (NO)
Inventor: NARAYANAN RAJU A
IPC: B65D35/12
Filed: 2005-07-11
Abstract: A packaging tube provided with an originality marking and a method for the production thereof. Normally the price of tubes increases according to the type of marking. This is avoided by virtue of the fact that weld joints, e.g. between the head and the tube are made visible and the joining materials are colored differently than the part of the tube that they connect.
Patent NO-20053652-L (NO)
Title: Fremgangsmate og engangsanordning for provetakning og fordeling av en vaeske, for eksempel under sterile forhold
Inventor: NEUMANN CHRISTIAN
IPC: G01N1/00
Filed: 2005-07-27
Abstract: Oppfinnelsen vedrører en fremgangsmåte til tildeling av et fluid. Ifølge oppfinnelsen tilkoples de følgende elementer samtidig til en ventil (1) som omfatter flere innløp og utløp, og som er forsynt med en tilbakeslagsventil, nemlig: en anordning for prøvetaking og injeksjon av fluid, så som en sprøyte (2); et rør for tilførsel av gass (eksempelvis luft); et tilførselsrør for den væske som skal tildeles; og et utløpsrør (6). Den oppfinneriske fremgangsmåte består i: inntrekking av væsken som skal tildeles for å overføre den samme til anordningen (2), for prøvetaking og injeksjon, injisering av væsken inn i utløpsrøret (6), inntrekking av. gassen for å overføre den samme til anordningen (2) for prøvetaking og injeksjon, og injisering av gassen inn i utløpsrøret (6) for å skyve den gjenværende væske inn i utløpsrøret (6). Oppfinnelsen vedrører også en anordning og et sett for implementering av fremgangsmåten.