baber/WOPTO huggingface dataset:
Patent WO-0154204-A1 (WO)
Title: Dispositif a semi-conducteur
Inventor: HAMMERSBERG JOHAN
IPC: H01L29/47
Filed: 2001-01-17
Abstract: Dans un dispositif à semi-conducteur comprenant une première couche de semi-conducteurs (4) dopée par des dopants supportant des niveaux d'énergie dans le matériau semi-conducteur de ladite couche, tels que la majorité de ceux-ci ne sera pas thermiquement activée à température d'emploi; une couche de contact (11) métallique possédant une fonction de travail (ζ) conçue pour un dopage de type N sensiblement aussi élevé ou supérieur à l'affinité du matériau semi-conducteur aux électrons (ψ) et conçue pour un dopage de type P sensiblement aussi élevé ou inférieur d'une part, à la somme de l'espace de bande interdite entre la bande de conduction et la bande de valence et d'autre part, à l'affinité aux électrons dudit matériau semi-conducteur. Le dispositif comprend une source de rayonnement conçue pour émettre des rayonnements possédant une énergie suffisamment élevée pour activer lesdits dopants et ainsi commander la barrière contre le transport de charge entre la couche de contact et la couche de semi-conducteurs.
Patent WO-0189071-A1 (WO)
Title: Dispositif convertisseur et procede de commande
Inventor: LINDBERG JOHAN
IPC: H02J3/36
Filed: 2001-03-23
Abstract: L'invention concerne un dispositif de conversion de tension alternative en tension continue, et inversement, comportant une série de connexions d'au moins quatre unités (1-4), chacune comprenant un dispositif semi-conducteur (10-13) de type blocage et une diode (14-17) connectée antiparallèlement entre deux bornes d'un côté tension continue, un condensateur flottant (25) connecté entre deux points milieu extérieurs (24, 26) entre deux unités de la série de connexions, le point milieu de la série de connexion étant relié à une ligne de phase de tension alternative (18). Un arrangement (27) permet de commander les unités (1-4) en fonction de la tension mesurée entre le condensateur flottant et la direction du courant dans la ligne de phase de tension alternative afin d'obtenir une charge ou une décharge du condensateur lors de la réalisation d'un niveau intermédiaire d'impulsion de tension à la sortie de phase.
Patent WO-0248611-A1 (WO)
Title: Chalumeau coupeur
Inventor: KJELLBERG ANDERS
IPC: F23D14/42
Filed: 2001-12-10
Abstract: L'invention concerne un chalumeau coupeur destiné à fonctionner avec au moins du gaz pétrolier et de l'oxygène. Il comprend une première unité (1) qui comprend à son tour une unité de mélangeage (3) destinée à former un mélange de gaz pétrolier et d'oxygène, une tête de chalumeau (4) avec une buse (5) dans la partie avant de la première unité, des systèmes (12, 15 et 11, 14) pour acheminer le gaz pétrolier et l'oxygène, respectivement, vers l'unité de mélangeage, au moins une conduite de mélangeage de gaz (7) pour le mélange de gaz provenant de l'unité de mélangeage (3) et dirigé vers la tête de chalumeau (4), et au moins une conduite d'oxygène (6) pouvant être raccordée à une alimentation en oxygène (13) transportant de l'oxygène purifié jusqu'à la tête de chalumeau. L'invention est caractérisée en ce que le chalumeau, outre le gaz pétrolier et l'oxygène, peut également fonctionner avec de l'air, et comporte de ce fait un tambour à air (2) entourant ladite première unité (1). Ce tambour à air s'étend à une certaine distance de la première unité, au moins sur toute sa longueur. Le tambour à air comporte un orifice d'aspiration (65) destiné à aspirer l'air depuis son extrémité arrière, et une sortie (62) dans sa partie avant pour éjecter l'air à travers cette sortie sous la forme d'un flux d'air dans le sens de la longueur du chalumeau, ledit flux d'air entourant la flamme formée à l'avant de la buse du chalumeau
Patent SE-1350432-A1 (SE)
Title: Navigationsinställningar från andra enheter
Inventor: NORBERG JONAS
IPC: G08G1/0968
Filed: 2013-04-08
Abstract: SAM MAN DRAG 
Navigationsenhet (120), analysenhet (150) och forfaranden (400, 600) i ett fordon (100), fOr planering av fardrutt (220) for fordonet (100) da fordonet (100) drabbats av en begransning i sin framkomlighet. Forfarandet (400) innefattar mottagning (401) av en anhallan om en fardrutt (220) med en fardruttsegenskap (210), fran en analysenhet (150) i fordonet (100), selektering (402) av en fardrutt (220) f6r fordonet (100), som innehar den mottagna fardruttsegenskapen (210), och presentation (403) av den selekterade (402) fardrutten (220) pa en bildskarm (130), sa att foraren bereds mOjlighet att valja denna fardrutt (220), eller fOrkasta 10 den och istallet fortsatta den ursprungliga fardrutten.
Patent SE-1400063-A1 (SE)
Inventor: ZETTERVALL BJOERN
IPC: H02G15/02
Filed: 2014-02-07
Abstract: Föreliggande uppfinnings hänför sig till en kabelupphängningsanordning () för upphängning av en kabel i en havsteknisk installation. Kabelupphängningsanordningen (i) innefattar ett upphängningsgränssnitt () monterbar vid en struktur, vilket upphängningsgränssnitt () har ett genomgående hål för att uppta en kabel, en distanseringsfläns () anordnad att monteras vid upphängningsgränssnittet (), en första klämenhet () anordnad att klämma fast en första uppsättning med kabelarmeringsvajrar och en andra klämenhet () anordnad att klämma fast en andra uppsättning med kabelarmeringsvajrar. Vidare hänför sig uppfinningen till ett förfarande för upphängning av en kabel.(Figura)
Patent SE-1450953-A1 (SE)
Inventor: VIKSTRÖM LAURI
IPC: F21V1/02
Filed: 2013-02-07
Abstract: The invention relates to a grille for deflecting airflows and/or for partially protecting devices from direct view. The grille is comprised of a one-piece blank (10), in which are made bending lines (11, 12) and partition lines (13) in such a way that the blank (10) can be bent into its mounting form in which it comprises lateral surfaces (2) and a front surface (5), which forms, by means of the partition lines (13) and the bending lines (11, 12), louvres (4) which are in an slanting position with respect to the plane of the front surface, each louvre (4) remaining fixed to the blank (10) at both ends.Fig. 4
Patent SE-1550178-A1 (SE)
Title: Method and control system for charging a hybrid vehicle
Inventor: ROBERT SJÖDIN
IPC: B60W20/00
Filed: 2015-02-18
Abstract: ABSTRACT A hybrid vehicle (t) comprising an internal combustion engine(18), a hybrid system., a parking brake (42), a gear box (51) andan electronic control system (10) is provided. A method forcontrolling a hybrid vehicle (1) is aiso provided. The methodcornprises charging the hybrid vehicle (1) by receiving andstoring (109) electric energy, and the electronic control system(10) is configured to perform the method, Which enabl-es a safeway of starting the internal combustion engine during theoharging. Especially, the electronic controi system (10) isconfigured to: - detect (110) a starting attempt of the internal combustionengine (18) during the receiving and storing (109) of electricalenergy, - ensure (111) that the hybrid vehicle (1) is ready for a start ofthe interna! combustion engine (18), which includes ensuring(102, 103) that the gear box (51) is in a neutrai gear andensuring (104, 105) that the parking brake (42) is applied, and ~ start (121) the internal cornbustion engine (18) during thereceiving and storing (109) of electrical- energy and afterensuring (102, 103) that the gear box (51) is in the neutral gear,and after ensuring (104, 105) that the parking brake (42) isappﬁed. Fig. 1
Patent SE-1600155-A1 (SE)
Title: Apparatur for destroying weeds
Inventor: STANKOVIC MILOS
IPC: A01M21/04
Filed: 2015-02-04
Abstract: APPARATUS FOR DESTROYING WEEDS, according to the invention, consists of a switch (S) transformer (TR), cascade (K) assembly for the voltage multiplication, and high voltage transformer (TR) and a feedback (PS) assembly, assemblied in a whole so that input connector (F) is attached to switch (S), output connector of which is attached to one input connector of the transformer's (TR) primary, whose other primary end is connected to input connector (N), while the output connectors of transformer's (TR) secondary are connected to input connectors of cascade (K) assembly whose output is connected to one input connector of the high-voltage transformer's (TR) primary, whilst the cascade (K) assembly is through feedback (PS) assembly connected to the second input connector of the high-voltage transformer's (TR) primary, whereas the connectors of the high-voltage transformer's (TR) secondary are connected to the electrodes (E) which produce a strong electromagnetic field.The apparatus for destroying weeds can be designed as a portable apparatus, as well if the electrodes (E) are placed onto the carrier (30) for mounting on a hand carts, on a motocultivator, on a tractor, on truck, on a trailer or on a hauler of another vehicle on which devices apparatus for destroying weeds is also placed and from which apparatus is, through conductors, a high voltage from output connectors on apparatus, conducted to each of plurality of electrodes (E) mounted on the carrier (30).Apparatus for the destroying weeds in operation expose a plant to a strong electric field, which within plant, due of the losses, produce heat, so that the temperature of the plant increases. Increase of temperature wihin plant increase the dielectric losses in the plant also, which results in further heat rise and further rise of losses. This cumulative process takes until heat reaches the point where weed is destroyed due to electrothermal breakthrough.
Patent SE-1651265-A1 (SE)
Title: Method in a gateway of a bus for load balancing of traffic for non-cyclic messages between different segments of the bus
Inventor: PÄR SUNDBÄCK
IPC: H04L12/66
Filed: 2016-09-26
Abstract: Method (300) and gateway (130) of a bus (100), comprising a plurality of segments (101 , 102, ..., 10n), for load balancing of traffic load for non-cyclic messages between the different segments (101 , 102, ..., 10n) comprised in the bus (100). The method (300) comprises determining (301) the respective traffic load (201 , 202) of the segments (101, 102, ..., 10n); calculating (302) traffic load differences between the respective traffic load (201 , 202); determining (303) the largest traffic load difference of the traffic load differences and comparing (304) it with a threshold limit; sending (305) messages (210) on the segment (101, 102, ..., 10n) having the lowest traffic load (201 , 202), with a frequency based on the traffic load difference; and iterating (306) the method (300) according to steps 301-305 until the largest traffic load difference is lower than the threshold limit value for all segments (101 , 102, ..., 10n).
Patent SE-1750410-A1 (SE)
IPC: B60R1/00
Filed: 2017-04-03
Abstract: A driver assistance system (2) for a vehicle (4) provided with a crane (6) for loading or unloading objects (8), the system comprises:a control unit (10) configured to generate a presentation signal (12) to be applied to a display unit (14),an object detecting device (16) configured to capture images of the vehicle and/or of the environment around the vehicle, and configured to generate an image data signal (18) comprising data representing captured images, and to apply said signal (18) to said control unit (10).The control unit (10) is configured to:- determine a three dimensional, 3D, representation of at least one object, being a part of the vehicle and/or being at least one object (8) in the environment around the vehicle, based upon images captured by said object detecting device (16), - determine a 3D representation of the environment around the vehicle,- determine a predetermined alert condition measure related to said determined 3D representations, wherein if said alert condition measure fulfils at least one of a set of predetermined alert criteria, the control unit is configured initiate at least one responsive activity of a set of predetermined responsive activities.
Patent SE-1830297-A1 (SE)
Title: A contactless microstrip to waveguide transition
Inventor: ALFONSO ALÓS ESPERANZA
IPC: H01P3/12
Filed: 2018-10-19
Abstract: A microstrip to waveguide transition comprising a waveguide module and a section of printed circuit board (PCB). The waveguide module comprises a waveguide aperture and a repetitive structure, the waveguide aperture being arranged extending through the module for attaching a waveguide to an external side of the module, the repetitive structure comprising a plurality of protruding elements arranged to surround the waveguide aperture on an internal side of the module and to define a passage into the waveguide aperture on the internal side, wherein the repetitive structure is configured to attenuate electromagnetic signal propagation in a frequency band past the repetitive structure while allowing propagation via the passage, the transition further comprising a PCB with a patch antenna connected to a transmission line and arranged to face the passage into the waveguide aperture.
Patent SE-1950582-A1 (SE)
Title: Traffic signalling device and process for controlling traffic signaling device
Inventor: CARLBERG FREDRIK
IPC: G09F13/22
Filed: 2019-05-16
Abstract: The present invention relates to a LED-based traffic signalling device (10) and a process for controlling traffic signalling. The LED-based traffic signalling device (10) includes a light emitting signal area (12). The light emitting signal area (12) comprises a plurality of LEDs arranged in at least two separately controllable sets of LEDs (20, 22), wherein a visual output from the light emitting signal area (12) having a first set of the LEDs (20) activated corresponds to a visual output from the light emitting signal area (12) having a second set of the LEDs (22) activated, a LED operation detector (38) connected to the first set of LEDs (20) being configured to detect that the LEDs of the first set of LEDs (20) is failing in emitting required luminance and including a status output configured to indicate failure of the first set of LEDs if failure of the first set of LEDs is detected, and a switch (36) controlled by the output from the LED operation detector (38) and configured to activate the second set of LEDs (22) in response to the output of the LED operation detector (38) indicating failure of the first set of LEDs (20).
Patent SE-2030074-A1 (SE)
Title: A stable pvc composition comprising an environment-friendly plasticizer
Inventor: MAGNUSSON ANDERS
IPC: G01N30/00
Filed: 2020-03-11
Abstract: The present invention refers to a polyvinyl chloride composition with high stability, said composition comprising: a) 100 phr of a polyvinyl chloride resin, b) 10-150 phr of pentaerythritol tetravalerate as plasticizer, said pentaerythritol tetravalerate having an acid value of less than 0.05 mg KOH/g and being obtained through esterification of valeric acid and high purity pentaerythritol having an ash content of less than 200 ppm and a dipentaerythritol content of 0.1-7 wt%, c) 1.5-6 phr of at least one stabilizer, and optionally d) at least one additive, wherein and the amount of free acid in the polyvinyl chloride composition is less than 20 ppm, preferably less than 10 ppm. The invention further refers to a polyvinyl chloride article comprising said composition and having an amount of free acid less than 20 ppm, preferably less than 10 ppm. The present invention also refers to a method for analyzing the amount of free acid in a polyvinyl chloride sample.
Patent SE-2050957-A1 (SE)
Title: Drive system for patient lift
Inventor: BOSSÉ JOËL
IPC: A61G7/10
Filed: 2020-08-17
Abstract: A drive system (100) for a patient lift. The drive system comprises a drum (321) configured to control the vertical movement of a patient support mounting device (11) of the patient lift via a load bearing member (12), at least one motor (270) adapted to drive the drum (321), each motor (270) being connected to an motor shaft gear (227), and a transmission (228) connecting the motor (270) and the drum (321), the transmission (228) being adapted to transfer torque from the motor (270) to the drum (321).
Patent SE-2150586-A1 (SE)
Title: Chilled beam
Inventor: SØNDERSKOV PETER
IPC: F24F13/26
Filed: 2019-10-30
Abstract: SummaryChilled beam (11) for mounting in or under ceiling comprising a plenum box (14) for supplied air and an adjustable supplied air flap (17) in conjunction with the plenum box (14) and controlled by a first motor (15), further comprising a cooling loop (22) for circulating fluid on the underside of the chilled beam and a plurality of outlet nozzles (29) on the side walls of the chilled beam. The chilled beam further comprises a second motor (25) arranged to regulate the effective size of the outlet nozzles (29), where the second motor (25) is arranged to be controlled by a control unit (26) which receives signals from an airflow measurer (24) within the chilled beam, in such a way that the zone length and the degree of induction in the chilled beam maintain at the desired level regardless of the supplied air rate of the plenum box (14).
Patent SE-2250165-A1 (SE)
Title: A power supply circuit and a method for controlling a power supply circuit
Inventor: LEDFELT GUNNAR
IPC: B60L58/18
Filed: 2022-02-17
Abstract: ABSTRACT The present application relates to a power supply circuit of a vehicle, which power supply circuit comprises a first side (A) comprising a power source (14), a first battery pack (12) and first power consumers (16), a second side (B) connected in series with the first side (A), the second side (B) comprising a second battery pack (18) and second power consumers (20), an overload current breaker (22) provided between the first and the second side, said overload current breaker (22) having a pre- determined threshold breaking current (IThfcchchc) value, at which value the circuit is broken; a controller (24) connected to said power source for regulating voltage from said power source (14), the controller (24) being provided with said threshold breaking Current (lrhfeshold) value, the controller further being operatively connected to devices (26, 28) providing information related to a current (Ich) through said overload current breaker (22). The controller (24) is arranged to set a low voltage (V) from said power source (14) for charging said second battery pack (18) at activation of said power source (14); monitoring, with the information from the devices (26, 28), the charging current (Ich) through said overload current breaker (22) to the second battery pack (18) and comparing the charging current (Ich) with the threshold breaking current (lfnreshchl) of the overload current breaker (22); increasing the voltage (V) of the power source (14) if the charging current (Ich) is below the threshold breaking current (Ich < Irhreshoicﬁ; and decreasing the voltage (V) of the power source (14) if the charging current (Ich) is reaching the threshold breaking current (Ich > lThhcchchl).
Patent WO-8302385-A1 (WO)
Title: Hose or cable support
Inventor: KOCK KARL-ARNE
IPC: A01G25/09
Filed: 1982-01-14
Abstract: A hose or cable support, intended, for example, for water supply hoses (1) at mobile irrigation machines or the like, where saide hose (1) or corresponding member is intended to be extended from and possibly be retracted by a hose reel or the like and thereby be dragged on the ground or corresponding surface. The supports according to the invention is characterized in that each support comprises a preferably annular member (2), which is intended to be positioned substantially concentrically or symmetrically about the hose (1) or corresponding member and to rest against the ground, and that preferably eight distance arms (3) are located preferably symmetrically along the inner periphery (4) of said member (2) and directed inward and substantially radially in the member (2). The support also is characterized in that at the free end (6) of each distance arm (3) a wheel (7) or the like is located, the axle (8) of which extends substantially perpendicularly to the longitudinal direction of the distance arm (3), which wheel (7) is intended to abut the hose (1), so that the hose (1) can be pulled through the support rolling against said wheel (7), whereby a very low traction force is required compared with when the hose (1) is dragged on the ground.
Patent WO-8402123-A1 (WO)
Title: A method for producing pure sulphuric acid and a high-grade mercury product from gases that contain sulphur dioxide and mercury
Inventor: ALLGULIN TORKEL
IPC: C01B17/90
Filed: 1983-12-01
Abstract: Method in the production of sulphuric acid from sulphur-dioxide containing gas obtained when treating mercury-containing raw materials and intermediate products, for obtaining pure sulphuric acid and a high-grade mercury product. The gas is cleansed from accompanying gaseous mercury, by contacting the gas with sulphuric-acid solution in one or more stages (1, 2), so that the major part of the mercury is absorbed and dissolved in a concentrated solution having a sulphuric-acid concentration of at least about 85%, whereafter the purified gas is passed through a contact plant (3, 4) for producing purified sulphuric acid. The method is characterised by removing a part quantity (48) of the concentrated sulphuric-acid solution (33), and diluting the part quantity to a sulphuric-acid concentration of about 80%, or there below, the major part of the mercury dissolved in the sulphuric-acid solution being separated therefrom in the form of a high-grade mercury product (54) which, if so desired, can be separated from the solution (52). The sulphuric-acid solution can then be purified of residual, dissolved mercury, whereafter the sulphuric-acid solution, free of mercury, can be removed for use in its present form, or can be passed to an absorption tower (4) in the contact plant, for the production of pure, concentrated sulphuric-acid.
Patent WO-8601990-A1 (WO)
Inventor: LEETE MICHAEL WILLIAM
IPC: A47L9/24
Filed: 1985-09-13
Abstract: Tuyau d'aspirateur comprenant une enveloppe flexible en matière plastique pourvue d'un ou plusieurs câbles électriques fixés sur l'enveloppe sur toute leur longueur. Le câble électrique (15) comprend un noyau en matériau souple non conducteur autour duquel sont enroulés de manière hélicoïdale un ou plusieurs filaments en matériau conducteur.
Patent WO-9015262-A1 (WO)
Inventor: SVENSSON ROGER
IPC: F16B21/10
Filed: 1990-05-29
Abstract: L'invention concerne un agencement de blocage d'un arbre ou d'un axe sur un élément de machine. L'arbre comporte une partie cylindrique centrale (8) destinée à porter un palier. Ledit agencement comprend deux manchons à dilatation (9, 10), ayant une forme intérieure conique, chacun d'eux étant destiné à être monté sur une extrémité respective de l'arbre de forme conique similaire. Lesdits manchons à dilatation (9, 10) font office de cales annulaires, le sommet de la cale étant tourné vers la partie cylindrique (8) de l'arbre ou de l'axe, de sorte que lorsque l'on serre un écrou (6), lesdits manchons se dilatent contre l'élément de machine et bloquent l'arbre sur ce dernier. L'arbre comprend un manchon extérieur (1) comportant des parties terminales de forme conique, ainsi qu'une tige (2) agencée coaxialement au et dans ledit manchon (1), dont une extrémité comporte une partie terminale (3) à tête bombée courbée extérieurement, dont la surface radialement intérieure est destinée à abouter un second manchon à dilatation adjacent, l'autre extrémité (5) de ladite tige (2) portant ledit écrou (6) à l'aide duquel l'on provoque la dilatation des premier et second manchons à dilatation (9, 10), de sorte qu'ils sont en contact de serrage avec ledit élément de machine (11, 12) lorsque l'on serre ledit écrou.