baber/WOPTO huggingface dataset:
Patent SE-541107-C2 (SE)
Title: System and method for determining combustion properties of a fuel gas
Inventor: STENLÅÅS OLA
IPC: G01N33/22
Filed: 2017-06-22
Abstract: The present disclosure relates to a method (300) for determining at least one combustion property of a two-phase fuel gas. The method comprises the step of providing (310) the fuel gas from substantially only a first of the two phases of the fuel gas to a combustion engine. The method further comprises the step of operating (320) the combustion engine in such a way that a first λ-value is achieved in the combustion process. The method even further comprises the step of providing (330) the fuel gas from substantially only a second of the two phases of the fuel gas to the combustion engine, wherein the second phase is different from the first phase and wherein the same volumetric air/fuel ratio is kept as when the combustion engine was operated with the first λ-value for the first phase. The method also comprises the step of determining (340) a second λ-value when the combustion engine is operated with the fuel gas from substantially only the second of the two phases of the fuel gas. The method also comprises the step of determining (350) at least one first combustion property of the fuel gas based on the second λ-value.The present disclosure further relates to a system for determining at least one combustion property of a two-phase fuel gas, to a vehicle, to a computer program product, and to a computer-readable medium.
Patent SE-541981-C2 (SE)
Title: Circular saw, use of such circular saw, method of connecting a circular saw to such hub, hub for circular saw and system comprising such hub
Inventor: STRAND MARKUS
IPC: B23Q3/152
Filed: 2017-08-10
Abstract: The present disclosure relates to a circular saw, including a circular sawblade comprising a substantially planar sawblade substrate (41) and a cutting edge (42) formed at a radially outermost edge portion of the sawblade substrate (41), and a hub (3) for holding the sawblade (4) during operation of the circular saw. The hub comprises a rotatable hub body (31), having an axially exposed sawblade attachment surface (32), and at least one magnet element (35, 36) configured to magnetically hold the sawblade (4) to the attachment surface (32).The disclosure also provides a use of the circular saw for sawing single crystal materials, such as silicon ingots, as well as a method of attaching a circular sawblade to a hub of a circular saw.
Patent SE-541360-C2 (SE)
Title: Medel och förfarande för att mäta fukt i en betongkonstruktion
Inventor: PEITTOLA MARKKU
IPC: G01N33/38
Filed: 2017-10-27
Abstract: Uppfinningen avser ett medel för att mäta fukten i en betongkonstruktion samt ett förfarande för att använda medlet. Medlet innefattar ett rör (1), som har en inre ände (2) och en yttre ände (3), varvid röret i anslutning till gjutningen av betongkonstruktionen (4) monteras inne i denna, så att dess inre ände hamnar inne i gjutet inom mätningsområdet och den yttre änden blir öppen utanför gjutet. Vid rörets inre ände finns en spärr (5) som släpper igenom betongens fukt samt ett stödorgan (6) och inne i röret har anordnats ett dragorgan (7) som startar från dess utsida och vid den inre änden omger stödorganet och går tillbaka ut genom den yttre änden. Dessutom har det en fuktsensor (8) som stöder mot dragorganet och en tätningsplugg (9), så att tätningspluggen kan dras med dragorganet genom rörets yttre ände nära dess inre ände med fuktsensorn före för att bilda en mätningskammare (10) försedd med en fuktsensor vid rörets inre ände mellan den fuktgenomsläppliga spärren och tätningspluggen.
Patent SE-542225-C2 (SE)
Title: A method for facilitating identification of a reckless driver of a road vehicle, a system, a computer program, a computer-readable medium and a vehicle
Inventor: TENSELIUS DANIEL
IPC: G07C5/08
Filed: 2017-11-20
Abstract: The invention relates to a method for facilitating identification of a reckless driver of a road vehicle (1), the vehicle (1) comprising: means (200) for monitoring the operation of the vehicle (1); and means (300) for monitoring the vehicle driver, the method comprising the step of: logging (s101) data associated with the vehicle driver when a reckless driving behaviour has been detected.
Patent SE-545220-C2 (SE)
Title: Metod för att i omläggningsanordning mäta skador på spårväxlar och tåghjul
Inventor: LUNDBERG JAN
IPC: G01M17/10
Filed: 2020-06-03
Abstract: Föreliggande uppfinning avser en metod för att mäta och analysera skada på en spårväxel och/eller tåghjul samt ett mät och analyssystem med förmågan att i en och samma anordning indirekt mäta och analysera såväl slitage och utmattningsskador i spårväxelns olika delar, spårriktnings och spårviddsfel i spårväxeln, hjulplattor hos tågens hjul samt om risk föreligger för uppkörd växel. Detta sker genom mätning av de vibrationer som därvid uppstår i omläggningsanordningens koppelstänger(l,2,3,4) , vilka är mekaniskt kopplade till tungorna (6,7). Dessa vibrationer korreleras mot verkligt slitage och skador i spårväxel och på hjulens tåg och dess position i en inlärningsprocess som gör det möjligt för exempelvis Artificiell Intelligens med mönsterigenkänning att direkt ge indikation när underhållsåtgärder på växeln behövs eller om hjulplattor föreligger eller om händelsen uppkörd spårväxel är på väg att inträffa.Grundprincipen innebär att accelerometrar (15,16,17,18) monteras på omläggningsanordningens koppelstänger (1,2, 3, 4). Vidare ingår också en datainsamlingsenhet samt temporära minnen som också monteras i omläggningsanordningen. Efter en inlärningsprocess kommer vibrationerna att korreleras mot verkliga slitage, utmattningsskador, spårriktnings och spårviddsfel, hjulplattor eller om risk för uppkörd växel föreligger.
Patent SE-507568-C2 (SE)
Inventor: SCHEFFEE ROBERT S
IPC: B60R21/26
Filed: 1990-12-28
Abstract: A gas-generating composition of matter which burns to produce a non-toxic, non-corrosive, non-flammable combustion product. The composition comprises:     A. plasticized polyvinyl chloride fuel binder; and   B. certain inorganic oxidizer salts; and   C. lithium carbonate;   The oxidizer is present in an amount at least sufficient to convert all available carbon to carbon dioxide and to convert all available hydrogen to water and to fully oxidize all available alkaline earth metals. The lithium carbonate is present in an amount at least sufficient to convert all available halogen to lithium halide. The composition is useful to generate gas in a vehicle occupant restraint system. <IMAGE>
Patent SE-506930-C2 (SE)
Inventor: BOGEN JAN ODD
IPC: B01D29/62
Filed: 1991-03-25
Abstract: The invention relates to a method for thickening and clarifying fine particle suspensions, wherein the suspensions are thickened and clarified in combination with a back-pulse filtration process. The method is characterized by partially submerging one or more filter modules in the fine particle suspension concerned, in open vessels or reservoirs. The suspension is backpulse filtered in these open vessels or reservoirs with the aid of the filter modules. The invention also relates to a filter module which includes one or more parallel working, vertical hollow-tubular filters, and a device for delivering liquid and optionally air to the filter module and removing the liquid and air therefrom during filter operation, this device being common to all filters. The filter module is characterized in that the filters are mounted in a plate and that the plate is covered by an easily opened lid which, when closed, seals against the plate. The lid also includes connectors through which liquid and air are delivered to and removed from the module. <IMAGE>
Patent SE-514066-C2 (SE)
Title: Method for splicing two optical fibres comprising core and cladding
Inventor: HULTEN STIG OLA
IPC: G02B6/255
Filed: 1991-04-03
Abstract: Prior to placing of the optical fibre ends adjacent to one another and before melting these ends together, the position is determined for the core (3) of the fibres in each end in relation to the fibre sides, as viewed in one or pref. two right-angled directions. Such data is used for alignement of the cores in the two optical fibres (1) before they are melted to form a union. For final placing of the fibre ends only the position for the fibre sides is observed, which can be done with a standard optical system, as incorporated in many automatic splicing appts. For determn. of the displacement value for the fibre cores in relation to the edges of the fibre cladding or the fibre sides the fibre ends are heated prior to actual splicing to such a degree that they emit an observable amt. of light.
Patent SE-507924-C2 (SE)
Inventor: KRISTOFFERSSON KARL-GUSTAF
IPC: B29C45/00
Filed: 1992-10-21
Abstract: PCT No. PCT/SE93/00774 Sec. 371 Date May 18, 1995 Sec. 102(e) Date May 18, 1995 PCT Filed Sep. 27, 1993 PCT Pub. No. WO94/08853 PCT Pub. Date Apr. 28, 1994Bottom (1) to a container, box, basket, barrel, cask or the like (8) made of a polymeric material and preferably produced by injection moulding. Material thickening and essentially scalloped, jagged and/or wave-like elevations (5) constitute an integrated part of the upper (3) and/or lower (4) surface of the bottom (1). The height (FIG. 12, A-B) of the elevations (5) is 0.5-20 mm representing at least 20% of the maximum thickness of the bottom (1). Intervening spaces (6) are formed between the material thickening elevations (5). A container (8) including a bottom (1) is produced by injection moulding and is cooled in the mould in such a way that the elevations (5) hold a core temperature exceeding the surface temperature to such an extent that the core shrinkage is larger than the surface shrinkage. A strong inner tensile stress is obtained, whereby the elevations (5) work as pretensioned reinforcing bars.
Patent SE-500878-C2 (SE)
Inventor: KORNFELDT HANS
IPC: G21C13/02
Filed: 1992-12-15
Abstract: The invention relates to a compression joint (3) for reinforcement of a tubular component (1), for example a reactor vessel (1). According to the invention, the compression joint (3) comprises a first sleeve (4) divided into a plurality of parts (5) along axial sections. The sleeve (4) is fixed around the component (1) by means of at least one winding (9) of strip or wire of memory metal. Also a second sleeve (10), in the same way divided into a plurality of parts (11), is fixed, at some distance from the first sleeve (4), around the component (1) by means of at least one winding (13) of strip or wire of memory metal. Before being wound around the respective sleeves (4, 10) at a temperature below the transition temperature of the memory metal, these strips or wires have been stretched into a suitable length to achieve the desired compressive stress in the joint after the winding on and a subsequent increase of the temperature of the winding above the transition temperature. The sleeves (4, 10) are provided around their periphery with a number of fixing devices (7) for a number of axially arranged tension elements (8) stretched from fixing devices (7) on the first sleeve (4) to fixing devices (7) on the second sleeve (10).
Patent SE-501565-C2 (SE)
Inventor: LINNARSSON JAN
IPC: F01N13/00
Filed: 1993-08-23
Abstract: PCT No. PCT/SE94/00763 Sec. 371 Date Jun. 6, 1996 Sec. 102(e) Date Jun. 6, 1996 PCT Filed Aug. 23, 1994 PCT Pub. No. WO95/06193 PCT Pub. Date Mar. 2, 1995The invention relates to combined catalytic converter and muffler device intended for attachment to the exhaust pipe of an engine, e.g. on a lawn mower. The device comprises a housing within which a catalytic substance (14) is arranged. According to the invention, the exhaust gas inlet (3) is provided with a restriction, preferably in the form of a cone (6). Thereby, an intake of a suitable amount of air is achieved through an air inlet (7), preferably comprising an air labyrinth (8). The catalytic substance (14) is preferably provided in pellet form and arranged in an annular chamber in the housing, having a circular shape. A muffling substance (16) made of glass fibre ceramics is preferably arranged in a chamber (15) outside of the catalytic substance (14).
Patent SE-504943-C2 (SE)
Inventor: HOLTE ROST ANNA
IPC: G06F9/445
Filed: 1995-09-27
Abstract: PCT No. PCT/SE95/01452 Sec. 371 Date Jun. 2, 1997 Sec. 102(e) Date Jun. 2, 1997 PCT Filed Dec. 4, 1995 PCT Pub. No. WO96/18146 PCT Pub. Date Jun. 13, 1996Replacement of software in an operating computer system, and in particular, synchronization of state transfer between processes within the old software to processes within the new software. The synchronization of state transfer between processes executing in the old and the new software includes the following steps: preparing the old static process within the old software for a forthcoming shutdown, activating it for the state transfer, preparing the new static process within the new software to take over, transferring all resource objects in the old static process to the new static process; ordering the old static process to remove all services, terminating the old static process; and committing the new static process to take over, indicating that the new static process is the sole owner of all the resource objects previously claimed from the old static process.
Patent SE-504749-C2 (SE)
Inventor: JONSSON PIERRE
IPC: B01D29/27
Filed: 1996-02-16
Abstract: A method of wet-grinding a surface, particularly a floor comprised of stone or stone-like material, wherein liquid is delivered to the area of contact between a grinding tool and the grinding surface, wherein liquid-bound particulate solids are withdrawn from the grinding area by suction and filtered to extract the particulate solids from the liquid, and wherein the liquid filtrate is returned to the tool grinding area. The grinding tool (2) is encircled by a skirt (3) whose rim seals against the surface (30). The flow of liquid and solids is led to one or to a few of a plurality of filter bags (11) and the liquid/solids flow is switched to a fresh bag (11) or to a fresh group of bags (11) when a previous bag or previous group of bags has been filled, wherein the previous bag or group of bags is isolated from the flow (5) and left for the liquid to drain gravitationally therefrom as the fresh bags are being filled. The bags are removed and sealed when liquid no longer runs from the bags.
Patent SE-510090-C2 (SE)
Inventor: LINDBLOM JAN
IPC: F02B3/06
Filed: 1996-10-11
Abstract: The present invention relates to a longitudinal cylinder head (1) for mounting on, for example, a diesel engine having cavities (18) for injection units (2) and supply means for liquid fuel. The invention is characterized by only one longitudinal fuel passage (17) for supply of fuel to all injection units (2).
Patent SE-507888-C2 (SE)
Title: Rectangular poster panel with tight plastic sheet between frames
Inventor: WINBERG RAGNAR
IPC: G09F/
Filed: 1997-09-29
Abstract: The plastic sheet in at least two edges is so formed that the edges can be retained by devices in corresponding frames so that it is stretched between these frames. The sheet is tight and has at least one edge strip (8). The devices (13) in at least one frame ar displaceable inwards and outwards from the panel outer edge. They hold the sheet tensioned by elastically pressing the sheet strip (8) against the frame bottom. The devices comprise a stiff strip (15) or several successively arranged stiff strips, the free edge(s) (16) of which can engage against the plastic sheet strip. This strip or strips can be at different distance(s) from the bottom of the frame along the frame length.
Patent SE-509393-C2 (SE)
Title: Separating out pallets on roller conveyor for unloading
Inventor: NILSSON INGVAR
IPC: B65G47/88
Filed: 1997-11-21
Abstract: The apparatus has a bar (2) positioned above the conveyor fitted with a number of grabbers (3), which can be moved between an active and an inactive position. The grabbers can be moved backwards and forwards along the conveyor so that in the forward direction they engage with a pallet and urges it forwards, and in the backward direction they move past the pallet. The distance between two successive front grabbers is different than the distance between two successive grabbers further behind, enabling a front pallet to be separated from the pallets behind it whilst it is being moved along the conveyor.
Patent SE-521723-C2 (SE)
Inventor: MARCIL JEAN-PIERRE
IPC: F16J9/12
Filed: 1998-12-29
Abstract: A piston for reciprocal movement in a cylinder in an internal combustion engine is disclosed. The piston has a lateral surface that is provided with at least two spaced peripheral piston ring grooves for individual piston rings. A collection chamber is arranged between the piston ring grooves. This collection chamber is made of a peripheral groove arranged in the lateral surface and at least one space, which communicates with the collection chamber, is arranged in the piston. The collection chamber and the space are made to take up uncombusted air-fuel mixture and combustion gases that have passed one of the piston rings.
Patent SE-513400-C2 (SE)
Inventor: TOERNQVIST AAKE
IPC: B66F11/04
Filed: 1999-01-15
Abstract: The invention refers to a scaffold (4) for at least one person. The scaffold is arranged to be provided in a substantially empty tank (1), which is intended to receive a material and which has a significant size in relation to said person. The scaffold includes a chassis (5), which is introduceable into the tank and placeable on a floor of the tank, a mast member (6), which has a longitudinal axis (x) and is mountable on the chassis in such a way that the longitudinal axis extends substantially vertically, and a platform (7), which is arranged to carry said person and to be provided on the mast member (6) to be displaceable in a vertical direction on the mast member along an inner wall of the tank (1). The invention also refers to a method for providing such a scaffold.
Patent SE-513404-C2 (SE)
Inventor: BORNSTEIN ROLF
IPC: A61K6/00
Filed: 1999-01-19
Abstract: The invention relates to a preparation for chemical-mechanical treatment of caries by means of a caries-dissolving two-component liquid. One of the components is an active, caries dissolving component and the other a component which reduces the aggressiveness of the active component to mucous membranes. The active component is a chloride compound comprising active chlorine, i.e. chlorine having a charge state of +1, Cl(+1), which chloride has a somewhat lower reactivity than sodium hypochlorite and then also a somewhat reduced dissolving effect on the carious substance.
Patent DD-245197-C2 (DD)
Title: Verfahren zur herstellung von 2-methyl-3-alkoxycarbonyl-4-hydroxy-2h-1,2-benzothiazin-1,1-dioxiden
Inventor: UNVERFERTH KLAUS
IPC: C07D279/02
Filed: 1983-06-27
Abstract: 2-Methyl-3-alkoxycarbonyl-4-hydroxy-2H-1,2-benzothiazin-1,1-dioxide der allgemeinen Formel I können günstig dadurch hergestellt werden, daß man einen Saccharin-2-essigsäurealkylester der allgemeinen Formel II in einem Lösungsmittel mit Magnesiumalkanolat bei höheren Temperaturen umsetzt und das erhaltene Reaktionsgemisch bei niederen Temperaturen mit einem Methylierungsmittel umsetzt. Die Verbindungen können als Zwischenprodukte für Arzneimittel verwendet werden.
Patent DE-10032290-C2 (DE)
Inventor: KNAPPE WOLFGANG-REINHOLD
IPC: G01N33/66
Filed: 2000-07-03
Granted: 2002-05-08
Abstract: An aqueous control liquid (A) containing a known concentration of glucose additionally contains finely dispersed materials having a high specific surface and a material (I) comprising cyclodextrins, and/or cyclodextrin derivatives.
Patent DE-19714677-C2 (DE)
Inventor: SANTORIUS ROLF
IPC: B24B33/04
Filed: 1997-04-09
Granted: 2001-07-12
Abstract: A method of machining rotationally symmetrical parts, in particular crankshafts, in particular the bearing surfaces of crankshafts, until they are in a condition of being ready for use, that is to say the condition in which the crankshaft can be installed in an engine without the further removal of material at the bearing surfaces. The object of the invention is to simplify the removal of material when machining bearing locations of a crankshaft. In the method according to the invention for finishing machining rotary parts, in a condition such that they are ready for use, after the original shaping operation removal of material is effected only by cutting machining with a given cutting edge and subsequent finishing.
Patent DE-19822198-C2 (DE)
Inventor: GOETTEL OTTO
IPC: D06P3/04
Filed: 1998-05-16
Granted: 2003-02-13
Abstract: The object of the present invention is a colorant for the semi-permanent tinting of keratin fibers, said colorant being based on a combination of nonoxidative dyes and polymethine dyes of the tautomeric formula (Ia)/(Ib)and a method for tinting keratin fibers.
Patent DE-19852007-C2 (DE)
Inventor: POEHLER JOACHIM
IPC: C10M175/00
Filed: 1998-11-11
Granted: 2002-06-13
Abstract: The invention relates to a method for reprocessing waste oils and producing high-grade base oils, whereby waste oil is treated by means of distillation, thin-film evaporation in a high vacuum, optional fractionation for separation into layers of different viscosities and subsequent extraction with N-methyl-2-pyrrolidone and/or N-formylmorpholine. The invention also relates to base oils that can be obtained by said method and to the use thereof. The inventive method is characterized in that approximately any waste oil can be used, including waste oils with polychlorinated biphenylene (PCB) or PCB substitutes with contents of up to 250 mg/kg. Furthermore, waste oils containing up to 5% vegetable oil can be present in the waste oil that is to be reprocessed without impairing the quality of the base oil. The undesirable constituents, especially polycyclic aromatic hydrocarbons and polychlorinated biphenylenes (PCB) or the substitutes thereof are removed in an almost quantitative manner.
Patent DE-19932907-C2 (DE)
Title: Anordnung zum Ankoppeln von optoelektronischen Elementen
Inventor: MELCHIOR LUTZ
IPC: H01L33/00
Filed: 1999-07-12
Granted: 2002-06-13
Abstract: Die Erfindung bezieht sich auf eine Anordnung zum Ankoppeln von optoelektronischen Elementen (4a, 4b) mit jeweils einer optisch aktiven Zone (13a, 13b) an zugeordnete Lichtwellenleiterabschnitte (2a, 2b), wobei die Lichtwellenleiterabschnitte (2a, 2b) in einem Koppelelement (1) enthalten sind und optische Kopplungspfade (15a, 15b) zwischen den Lichtwellenleiterabschnitten und den optoelektronischen Elementen verlaufen. DOLLAR A Um mit derartigen Anordnungen eine große Anzahl von Lichtwellenleiterabschnitten mit ihnen individuell zugeordneten optoelektronischen Elementen auf engem Raum zu koppeln, sind erfindungsgemäß die Lichtwellenleiterabschnitte in mindestens zwei Ebenen (11a, 11b) so angeordnet, daß zumindest einige der den Lichtwellenleiterabschnitten einer Ebene (11a) zugeordneten Kopplungspfade (15a) durch Zwischenräume verlaufen, die zwischen Lichtleiterwellenabschnitten der anderen Ebene (11b) bestehen.
Patent DE-19938680-C2 (DE)
Title: Bodendüse für Staubsauggeräte
Inventor: DILGER HORST
IPC: A47L9/02
Filed: 1999-08-14
Granted: 2003-09-25
Abstract: Die Erfindung betrifft eine Bodendüse für Staubsauggeräte mit Düsengehäuse, Saugkanal und einem Anschluß für ein Saugrohr, das unmittelbar oder über einen Schlauch mittelbar mit einem Staubsauggerät verbunden ist. Erfindungsgemäß weist das Staubsauggerät ferner Peripheriegeräteschnittstellen für einen leitungsgebundenen oder drahtlosen Anschluß externer Bedienelemente und/oder Anzeigeeinrichtungen auf. An dem Düsengehäuse ist mindestens ein Bedienelement für das Sauggebläse oder mindestens eine den Betrieb des Staubsauggerätes betreffende Anzeigeeinrichtung angeordnet, wobei das am Düsengehäuse angeordnete Bedienelement und die am Düsengehäuse angeordnete Anzeigeeinrichtung elektrisch oder durch Datenfernübertragung an die Peripheriegeräteschnittstellen des Staubsauggerätes angeschlossen sind.