baber/WOPTO huggingface dataset:
Patent WO-03088414-A1 (WO)
Inventor: BLOM CARL GUSTAF
IPC: H01Q13/10
Filed: 2003-04-02
Abstract: L'invention concerne une antenne à large bande, qui possède un élément rayonnant, par exemple une fente (4) située dans un plan de terre (3). Un moyen d'alimentation (6) possède une premier conducteur central (9) qui, à une extrémité (10) est connecté aux circuits d'un émetteur-récepteur s'étendant le long de l'élément rayonnant (4)/associé à l'élément rayonnant (4), et qui possède une extrémité libre (11). Le moyen d'alimentation (6) possède également un second conducteur hélicoïdal (13) dont une extrémité (14) est mise à la terre et dont l'autre extrémité (15) s'arrête librement. Le conducteur hélicoïdal (13) entoure le conducteur central (9). Dans un mode de réalisation de cette invention, le conducteur hélicoïdal (13) possède des sections conductrices se croisant mutuellement, droites, situées sur des côtés opposés d'une carte à circuits à trois couches. Les extrémités opposées des sections conductrices sont connectées électriquement l'une avec l'autre à travers la carte à circuits, et le conducteur central (9) est placé dans la couche centrale de la carte.
Patent WO-03102040-A1 (WO)
Title: Particules polymères macroporeuses réticulées
Inventor: SOEDERMAN TOBIAS
IPC: B01D15/32
Filed: 2003-05-27
Abstract: L'invention concerne un procédé permettant de produire des particules polymères macroporeuses réticulées, qui consiste à polymériser et à réticuler des monomères de divinyl éther dans un solvant inerte comprenant des groupes éther, ledit procédé de polymérisation étant initié par un radical libre. L'invention concerne également les particules ainsi produites utilisées comme milieu de séparation, par exemple, dans une chromatographie en phases inversées (RPC) ou, après dérivatisation appropriée, dans d'autres procédés chromatographiques
Patent WO-2004037488-A1 (WO)
Title: Dispositif aiguiseur
Inventor: LOEFVENMARK THOMAS
IPC: B24D15/08
Filed: 2003-10-23
Abstract: La présente invention concerne un dispositif aiguiseur (EP, EP1, EP2) destiné à aiguiser un bord à un angle prédéterminé (α). Ce dispositif comprend une structure de pince (1, 30, 230, 260) destinée à fixer le dispositif (EP, EP1, EP2) à un outil pourvu d'un bord (2, 10) et, un guide angulaire (3) agencé de façon à commander l'angle d'un affûteur (4, 140). Ce dispositif résout ce problème en offrant une surface de support (5, 120) à cet affûteur (4, 140) située à une distance (A) du bord (E) et à une hauteur (H) de ce bord (E) qui donnent l'angle (α) de bord recherché. Pour permettre d'aiguiser sensiblement toutes les formes d'outils avec bords (2, 10), la position de la surface de support (5, 120) est réglable dans le sens de la hauteur (H) et dans au moins une direction additionnelle du plan (B-B) définissant l'angle (α) du bord.
Patent SE-1000857-A1 (SE)
Title: Anordning för att förhindra drossbildning i varmförzinkningsbad
Inventor: HUTCHINSON WILLIAM BEVIS
IPC: C22B9/00
Filed: 2010-08-23
Abstract: En anordning som förhindrar dross från att bildas i varmmetalliseringsbad, bestående av ett rör som kyls invändigt med hjälp av tryckluft. Rörets yta fungerar som en uppsamlare av intermetalliskafaserna som annars skulle skilja ut sig som drosspartiklar. Resultatet uppnås genom att lösligheten av föroreningselement i badet hålls vid en så pass låg nivå att drossbildning undviks. Ett kontrollsystem ingår vilket styr temperaturen av röret konsekvent att ligga under badets temperatur. Röret lyfts upp med jämna mellanrum och den ackumulerade avlagringen avlägsnas.
Patent SE-1250554-A1 (SE)
Inventor: GYLLSDORFF JOAKIM
IPC: F16H59/04
Filed: 2012-05-29
Abstract: A gear lever system for wire gearchange of a vehicle, preferably a truck, adapted to conveying gearchange movements from the gear lever (2) to first and second gearchange wires (4, 6) which run substantially horizontally from a location under the vehicle's driving cab and into the vehicle's gearbox, which element comprises a gear lever (2), a spherical bearing (8) with a rotation point C about which said gear lever is movable and a first transfer link (10) and a second transfer link (12) which are adapted to being acted upon by gearchange movements imparted by the gear lever (2) and are situated close to the lower end of the gear lever. The first transfer link (10) is adapted to conveying a gearchange movement A, which is substantially at right angles to the vehicle's longitudinal direction, directly to said first gearchange wire (4), and the second transfer link (12) is adapted, via rotation of a vertical spindle (14), to conveying to said second gearchange wire (6) a gearchange movement B which is substantially parallel with the vehicle's longitudinal direction.
Patent SE-1450326-A1 (SE)
Title: Förfarande för att styra en hybriddrivlina, fordon med en sådan hybriddrivlina, datorprogram för att styra en sådan hybriddrivlina, samt en datorprogramprodukt innefattande programkod
Inventor: BJÖRKMAN MATHIAS
IPC: B60W20/00
Filed: 2014-03-20
Abstract: Sammandrag Foreliggande uppfinning avser ett forfarande for att styra en hybriddrivlina (3), innefattande en forbrdnningsmotor (4); en vaxellada (2) med en ingaende axel (8) och en utgaende axel (20); en forsta planetvaxel (10), som är kopplad till den ingdende axeln (8); en andra planetvaxel (12), som dr kopplad till den fOrsta planetvdxeln (10); en fOrsta elektrisk maskin (14), som är kopplad till den forsta planetvdxeln (10); en andra elektrisk maskin (16), som är kopplad till den andra planetvdxeln (12); atminstone ett med den forsta planetvdxeln (10) och den utgdende axeln (20) anslutet vdxelpar (G1, 60, 72); och dtminstone ett med den andra planet- vdxeln (12) och den utgdende axeln (20) anslutet vdxelpar (G2, 66, 78), varvid forbranningsmotorn (4) är forbunden med vaxelladans (2) ingdende axel (8). Forfarandet innefattar stegen att: tillse att den forsta planetvdxelns (10) rorliga delar (22, 26, 50) är frikopplade fran varandra och att den andra planetvdxelns (12) rorliga delar (28, 32, 51) är frikopplade fran varandra; bringa forbranningsmotorn (4) till ett forutbestamt varvtal (nice); och styra den forsta och den andra elektriska maskinen (14; 16), sá att ett onskat moment (TD) dstadkommes hos den utgdende axeln (20). Uppfinningen avser ocksd ett datorprogram (P) fOr att styra en hybriddrivlina (3) samt en da- torprogramprodukt innefattande programkod for en elektronisk styrenhet (48) eller annan dator (53) fOr att implementera fOrfarandet enligt uppfinningen.
Patent SE-1650423-A1 (SE)
Inventor: Pär MARTINSSON
IPC: G07C3/00
Filed: 2016-03-31
Abstract: 23 ABSTRACT A handheld power tool (100) coniprising at least one orientation sensor (150) isprovided. The handheld power tool (100) is operatively connected to a controller (160;210) and said controller (160; 210) is configured to receive orientation data from the atleast one orientation sensor (150), wherein the orientation data coniprises inforrnationassociated with an orientation of at least a portion of the handheld power tool (100) andto deterrnine operational data based on the orientation data, said operational datarepresenting work perforrned using the handheld power tool (100). The operational datais deterrnined by deterrnining the orientation of the power tool based on the received orientation data from the at least one orientation sensor (150). To be published with Fig. 2a.
Patent SE-1650458-A1 (SE)
Inventor: MUNCH-FALS JAKOB
IPC: F16B5/06
Filed: 2014-09-08
Abstract: The invention relates to a releasable clip for use in a knock-down structure, and more particularly but not exclusively, to a releasable plastic clip for use in securing panels of a knock-down structure, for example a collapsible container, to one another. The releasable clip includes two legs that extend away from one another, with the legs being connected at one end, and each leg having an opposite free end that terminates in a panel engagement formation. The clip isat least one of the panel engagement formations is an adjustable engagement formation that is adjustable between a locked position, in which the engagement formation is adapted to engage a securing aperture provided in a panel, and a release position, in which the engagement formation is adapted to be released from the securing aperture.
Patent SE-1730246-A1 (SE)
Title: Axial light sensing type deflection monitoring
Inventor: ZHENCAI ZHU
IPC: F16D66/00
Filed: 2015-08-10
Abstract: An axial light sensing type deflection monitoring apparatus for a hoist braking disc, comprising a base (10) and a sliding rod (14). The sliding rod (14) can slide in a central axis direction of the base (10). A light source generating unit and a light source receiving unit are symmetrically disposed on the inner sides of two side walls of the central axis of the base (14). Square holes, namely first light-transmitting holes (25) and second light-transmitting holes (22) having the same size in the same axis are provided on two opposite side faces of the light source generating unit and the light source receiving unit. Square through holes (24) as large as the square holes are provided on the sliding rod (14). By converting axial jumping of a hoist braking disc into movement of square through holes on a sliding rod, an axial jumping value of the braking disc is obtained using a light sensing principle, and a deflection quantity of the hoist braking disc is obtained by conversion. The deflection of the hoist braking disc can be monitored in real time. The apparatus can monitor, without changing an original hoisting device, a deflection situation of the hoist braking disc in real time, and can monitor the state of the hoist braking disc.
Patent SE-1751041-A1 (SE)
Title: Functionalized polypeptide for hair treatment
Inventor: PHOPASE JAYWANT
IPC: A61Q5/00
Filed: 2017-08-30
Abstract: The present invention relates to a polypeptide having a base amino acid sequence and wherein at least two amino acid residue side chains are substituted with functional Michael acceptor groups. The invention further relates to cosmetic compositions comprising said polypeptide, a method for repairing damaged hair using the polypeptide or composition, and to the use of the polypeptide or composition in such methods.
Patent SE-1751638-A1 (SE)
Title: Systems and methods of gripping and emptying a bag
Inventor: TORÄNG CHRISTIAN
IPC: B65G47/00
Filed: 2017-12-22
Abstract: The present disclosure relates to a bag gripping system, comprising an optical device (202a, 202b), for capturing 3D data of the bag and for capturing an image of a wall of the bag, said image depicting an optically readable element, which represents information of a relative position of at least a closed end portion of the bag, a control device (300), comprising a processor arranged to perform the following steps:using the captured 3D data and the captured image to determine a spatial position and orientation of the closed end portion of the bag, and controlling a vacuum gripping device to engage the closed end portion of the bag, such that the bag is held by the vacuum gripping device to an extent sufficient to allow the vacuum gripping device to lift or move the bag The disclosure also provides a device and a method for gripping and emptying waste bags.
Patent SE-1850004-A1 (SE)
Title: Stirling engine comprising means for spreading a gas flow between a heat exchanger and a regenerator
Inventor: MASTONSTRÅLE STEFAN
IPC: F02G1/05
Filed: 2018-01-02
Abstract: A Stirling engine comprising: a crank case (1) with a crank shaft (2) arranged therein, a displacer cylinder (3) with a reciprocatingly arranged displacer piston (4) therein, said displacer piston (4) being connected to said crank shaft (2) via a connecting rod (5) extending through a first end of said displacer cylinder (3), and wherein the displacer cylinder (3) defines a hot chamber (6) and a cool chamber (7) separated by the displacer piston (4), a working cylinder (8) with a reciprocatingly arranged working piston (9) therein, said working piston (9) being connected to said crank shaft (2) via a connecting rod (10) extending through a first end of the working cylinder (8), a heater device (14), arranged at a second end of said displacer cylinder (3) opposite to said first end and configured to heat a working gas which is present in the hot chamber (6) of the displacer cylinder (3) and in fluid communication with the working cylinder chamber (11) through a working gas channel which comprises a first heat exchanger (16) extending from a head (19) of the displacer cylinder (3) into the heater device (14), and a second heat exchanger (17) formed by a regenerator arranged outside the heater device (14), wherein the first heat exchanger (16) comprises a plurality of tubes (18) which extend from the hot chamber (6) of the displacer cylinder (3) through the heater device (14) and further towards the regenerator (17). There is provided a transition flow element (21) between the first heat exchanger (16) and the regenerator (17), wherein the transition flow element (17) is configured to spread the flow of gas in at least one direction from each individual tube (18) of the first heat exchanger (16) to the regenerator (17), wherein the transition flow element (21) has a plurality of discrete outlet openings (26) that face the regenerator (17).
Patent SE-1950046-A1 (SE)
Title: Robotic work tool system for detecting a lift event and method for use in a robotic work tool system
Inventor: RANGSJÖ JONAS
IPC: G05D1/02
Filed: 2019-01-15
Abstract: A robotic work tool system (200) comprising a robotic work tool (100) comprising at least one radar device (190, 190’, 190”) and at least one corresponding reflector (195), the robotic work tool (100) being configured to determine a sensed distance (SD) to the at least one corresponding reflector (195) utilizing the at least one radar device (190, 190’, 190”); determine whether the sensed distance is greater than a threshold distance; and if so detect a lift event.
Patent SE-1950621-A1 (SE)
Title: Method and control unit for performing at least one action based on a classification of lateral movability of a cargo
Inventor: SANDBERG DANIEL
IPC: G01M1/12
Filed: 2019-05-27
Abstract: Method and a control circuit for a vehicle including a cargo having a center of gravity which may be movable in a lateral direction of the vehicle is presented. The method includes:- determining that a lateral force Flat of the cargo acting on the vehicle is greater than a lateral force threshold value Flat_th; Flat > Flat_th;- determining that at least one condition for determination of a lateral movability of the cargo is fulfilled;- determining an oscillation of the lateral force Flat of the cargo, the oscillation having a frequency FF_lat and an amplitude AF_lat;- determining, based on the determined frequency FF_lat and on a declination of the determined amplitude AF_lat during a time period T, the lateral movability of the cargo; - determining, based on the determined lateral movability of the cargo, a classification C of a lateral movability of the cargo; and- performing at least one action based on the determined classification C of the lateral movability of the cargo.
Patent SE-1950931-A1 (SE)
Title: A device, system and method for generating an acoustic-potential field of ultrasonic waves
Inventor: EBEFORS THORBJÖRN
IPC: H04B11/00
Filed: 2018-04-27
Abstract: There is provided systems, devices and methods for system (100) for generating an acoustic-potential field (270) of ultrasonic waves for acoustic trapping of at least one object (1110), using an array of acoustic micromachined ultrasonic transducer, MUT, elements (210), the array of acoustic MUT elements (210) being comprised in one or more micromachined ultrasonic transducer, MUT; and having a controller (120) being communicably connected to two or more of said acoustic MUT elements (210) in said array, and being configured to control each of the two or more acoustic MUT elements (210) to emit a modulated ultrasonic signal (210) comprising a plurality of ultrasound waves towards a common focal point according to a respective phase shift of each of the two or more acoustic MUT elements (210) configured to cause the ultrasound waves of the modulated ultrasonic signals (210) of the two or more acoustic MUT elements (210) of the array to be constructively combined at two or more common focal points (230), so as to generate an acoustic-potential field (270) of ultrasonic waves comprising two or more acoustic lobes (250) around the two or more common focal points (230).
Patent SE-2150113-A1 (SE)
Title: Insert and wear ring for a railway roller bearing
Inventor: LUMPKIN MICHAEL
IPC: F16J15/32
Filed: 2019-06-13
Abstract: In accordance with one aspect of the present disclosure, a wear ring assembly is provided for a railway roller bearing. The wear ring assembly includes a wear ring having a central opening for receiving a journal of a railway wheel assembly and an insert including a plurality of spacers configured to extend in the opening of the wear ring to separate the wear ring from the journal. The spacers are spaced apart from each other about the wear ring. The insert may include one or more flanges that separate the wear ring from a bearing cone. The insert may be easily installed in the opening of the wear ring and separate the wear ring from the journal and the bearing cone to reduce fretting wear between the components.
Patent SE-2230333-A1 (SE)
Title: Use of an aqueous deicing/anti-icing composition for reducing carbon fibre degradation.
Inventor: HIMMER ERIK
IPC: B64D15/06
Filed: 2022-10-17
Abstract: Disclosed is the use of an aqueous deicing/anti-icing composition for reducing carbon fibre degradation. Said composition comprises 40-60% by weight of at least one alkali metal carboxylate and 0. 1-2.0% by weight of microfibrillated cellulose. The microfibrillated cellulose comprises at least one hydroxyalkyl cellulose. The balance to 100% by weight is achieved by water and said composition has a pH of 9-12. Disclosed is also a method for reducing carbon fibre degradation of an aqueous deicing/anti-icing composition in brakes. The method comprises applying the composition on an area selected from airfield runway, airfield taxiway, street, road, cycle way, footpath, sidewalk, bridge, backyard, parking area and sportsground. Disclosed is also the use of microfibrillated cellulose as a deicing/antiicing composition additive for reducing carbon fibre degradation in airplane brakes.
Patent SE-2250871-A1 (SE)
Title: Fluorocarbon free and biobased oil and and water barrier materials
Inventor: AYDIN JUHANES
IPC: D06M15/01
Filed: 2019-10-31
Abstract: The present invention relates generally to compositions comprising polyelectrolytes complexes (PECs) of anionic and cationic biopolymers capable of forming barriers on fiber based materials. Also disclosed is a fibre based material with a barrier coating against oil and water, wherein the material is provided with a barrier from at least two layers formed from at least one composition comprising a polyelectrolyte complex (PEC) of a cationic biopolymer and an anionic biopolymer, The two layers result in improvements in both oil resistance and water resistance compared to the same material provided with a single layer of said at least one composition.
Patent WO-8000167-A1 (WO)
Inventor: ANDERSSON L
IPC: F02B27/04
Filed: 1979-06-28
Abstract: Abrege Un systeme d'echappement se caracterise par une faible teneur en impuretes le traversant et un niveau sonore peu eleve, ce systeme d'echappement etant destine a une source de chaleur a impulsions, specialement un moteur a combustion interne. Les gaz d'echappement provenant des differents cylindres d'un tel moteur (1) sont conduits au travers de tuyaux de longueur identique (9) dans un collecteur (10), auquel est rattache tuyau d'echappement (12) ayant une epaisseur de paroi et un diametre uniforme, Ledit tuyau d'echappement se termine par un couvercle annulaire (13). Dans un orifice amenage dans ledit couvercle, un tube interne (14) est introduit de maniere etanche aux gaz dans le tuyau d'echappement (12). La longueur des parties du systeme d'echappement est telle que trois types d'ondes se propagent. Une desdites ondes est une onde de pression negative, commencant au point mort d'un piston (5) dans le moteur (1) et se terminant a l'extremite cote interne (15) du tube interne (14), et est adaptee de maniere a ce que des noeuds apparaissent aux-deux extremites. Une autre onde est une onde de vitesse des gaz commencant aux soupapes d'echappement (4) et se terminant au couvercle annulaire (13) et est adaptee pour que des ventres apparaissent aux deux extremites. Ces deux ondes concernent les gaz d'echappement. Une troisieme onde concerne les niveaux sonores et est adaptee pour se produire entre la soupape d'echappement (4) et ledit couvercle (13), ayant un noeud a l'extremite cote interne (15) du tube interne (14).
Patent WO-8102235-A1 (WO)
Inventor: BILLE D
IPC: H04M15/28
Filed: 1981-01-29
Abstract: Dispositif electronique de determination du cout d'un appel telephonique (1) destine a etre utilise de preference pou un poste de telephone prive (3). Le dispositif de determination du cout d'un appel telephonique (1) comprend un detecteur a induction (2) et une unite de calcul/presentation (4) et est place de preference sous le poste telephonique (3) pour faciliter l'accouplement inductif. Lorsque l'abonne souleve le combine pour effectuer un appel le dispositif de determination du cout d'un appel (1) est mis sous tension au moyen d'un organe de commande (84) qui met le dispositif de determination du cout d'un appel (1) sous tension et remet a zero les circuits electroniques. Les impulsions de charge, qui sont transmises pendant la conversation au travers du reseau telephonique de la centrale telephonique au poste prive (3), sont detectees par le detecteur (2), qui envoie un signal a l'unite de calcul/presentation (4) pour chaque signal de marquage. Ce signal produit l'addition d'un tarif de marquage preregle eventuel dans un accumulateur monte dans le dispositif de determination du cout d'un appel (1). Le contenu de l'accumulateur est detecte et presente sur un indicateur (10), par exemple un affichage a cristaux liquides. L'abonne peut ainsi lire en continu pendant la conversation le cout accumule.
Patent WO-8200328-A1 (WO)
Title: A slide valve with adjustable cut-off pressure for fluid flow in the reverse direction
Inventor: ENGBERG H
IPC: F16K17/26
Filed: 1981-07-07
Abstract: The slide valve includes an outer (1) and an inner (4) valve housing. End pieces (2, 3) and retaining end members (5, 6) keep the inner valve housing stationary within the outer valve housing and a fluid flow channel (24) of cylinder shell shape is formed between the outer and inner valve housings. In the wall of each end of the inner valve housing a set of fluid flow openings (21, 22) is provided. In addition to openings the retaining end members (5, 6) the path of flow through the slide valve is formed by the fluid flow channel (24) and the fluid flow openings (21, 22). The path of flow is blocked by the valve slide (7) which has end surfaces of unequal areas cutting off those fluid flow openings (21) of the inner valve housing (4) which are situated at the end of the valve slide having the larger area, in response to a fall of pressure of a predetermined magnitude arising across the slide valve. By means of friction members (15, 16) arranged at the valve slide and having frictional engagement with the inner valve housing (4) and setting members (10, 18, 19) arranged in the valve slide it is possible to set the pressure (= the fall of pressure across the valve) at which the valve closes fairly independently of the dimensions of the flow-restricting flow channels and openings (21, 22, 24) of the slide valve.