baber/WOPTO huggingface dataset:
Patent WO-03102637-A1 (WO)
Title: Dispositif d'amplification de lumiere ou de son
Inventor: CORNEER SVEN JOHAN OLOF
IPC: G02B23/06
Filed: 2003-06-03
Abstract: La présente invention a trait à un dispositif (10) permettant la réflexion d'un faisceau de rayons (30) vers un récepteur (R). Le système est formé de deux réflecteurs concaves (12, 16). L'invention à également trait à un système qui dévie un faisceau de rayons au moyen de deux réfracteurs. L'invention est caractérisée en ce que les réflecteurs (12, 16) présentent une courbe unique et une intersection, notamment un axe de courbure d'intersection à angle droit (14, 18). L'invention est également caractérisée en ce que les réfracteurs (31, 32) présentent une courbe convexe unique et une intersection, notamment un axe de courbure d'intersection  à angle droit (14, 18).
Patent SE-0950842-A1 (SE)
Title: System och metod för bestämning av kollisionsstatus på ett fordon
Inventor: SAMUEL STEPHEN
IPC: B60Q1/52
Filed: 2009-11-06
Abstract: Uppfinningen avser ett system och metod som bestämmer kollisionsstatusenpå ett eller flera närliggande fordon. Om ett närliggande fordon har varitinvolverat i en kollision kan svarssystem utlösas automatiskt. Svaren kaninnefatta att varna föraren av värdfordonet och/eller att varna förare av andrafordon eller centraliserade nätverk genom bland annat olika metoder, V2V-eller V2l-kommunikationer. Svaren kan också innefatta att automatisk utlösa motåtgärder i värdfordonet. (Fig.1)
Patent SE-1300401-A1 (SE)
Title: Anordning för bromsning av länkhjul
Inventor: KARLSSON MORGAN
IPC: B60B33/00
Filed: 2013-05-31
Abstract: 4. Sammandrag En anordning far bromsning av lankhjul (1), lagrat i ett stativ (2), vridbart kring en horisontell rordel (3), innefattande ett bromselement (4 ), paverkbart via en wire (5) beskrivs. Den utmarks sarskilt av, att bromselementet (4) bestar av en bygel lagrad (6) i stativet (2), bildande en forsta (7) och en andra (8) arm, varvid bromselementet (4) halls i ett bromsande lage, tryckande den andra armen (8) mot hjulet genom dragning av den forsta armen (7). Denna dragning astadkommes av en tryckfjader (9) verkande via ett lanksystem (10,11,12) pa den forsta armen (7).Bromselementet (4) halls i ett frigorande lage, genom att wiren (5) utovar en tryckfjadern (9) motverkande dragningskraft, varvid den forsta armen (7) via det namnda lanksystemet (10,11,12) frier den andra armen (8) fran hjulet (1).
Patent SE-1400284-A1 (SE)
Title: Infiltrationsbrunn
Inventor: ANDERSSON KJELL
IPC: E03F1/00
Filed: 2014-06-05
Abstract: Dagvattenbrunnen (2) kompletterat med ett rörsystem (1), (5), (6) for att minska ﬂödet idagvattensystemet. Dagvattenbrunnen (2) är försedd med delar (1), (5), (6) som bildar ett rör (1), (5), (6) mellandagvattensystemets inloppsledning (1) och utloppsledning (5). På delen (6) översida är ett hål (7) somståndarröret (9) med topplock (10) placeras över. På delen (6) anbringas gripfjädrar (1 1). Griptjädrama (1 l) trycks ner över inloppsledning (l) ochutloppsledning (5). Rörsystemet (6), (9) kan lyftas ur dagvattenbrunnen (2) och återplaceras över inloppsledning (l) ochutloppsledning (5). Dagvattenbrunnen (2) har ett utloppsrör ( 12) som har förbindelse med inﬁltrationsbädden ( 13). Ståndarröret (9) har ett bräddavlopp (14) över utloppsrörets (12) vattengång (18). När vatten rinner nergenom gallerbetäckningen (15) stiger vattennivån ( 17). I dagvattenbrunnen (2). I dräneringshålen (8)sipprar vatten ut i dagvattensystemet. När vattennivån (17) i dagvattenbrunnen (2) stigit tillvattengången (18) på utloppsröret (12) rinner det ut i inﬁltrationsbädden (13). Kan inteinfiltrationsbädden (13) inﬁltrera tillrinningen till dagvattenbrunnen (2) stiger vattennivån (17) idagvattenbrunnen (2). När vattennivån (17) når bräddavloppet ( 14) rinner det ner i ståndarröret'(9) och vidare till dagvattensystemet. När tillrinningen av vatten avtagit eller upphört kommer vattennivån (17) att bli i nivå medvattengången (18) på utloppsröret (12). Genom dräneringshålen (8) sipprar vatten ut tilldagvattensystemet och upphör när vattennivån (17) är lägre än dräneringshålet (8), frostrisk harförhindrats. Vattenvolymen (16) fyller slamutrymmet (19).
Patent SE-1430165-A1 (SE)
Title: Brandkårsbrytare BFS
Inventor: WILLY TORSTÉNI
IPC: H01L31/02
Filed: 2014-11-27
Abstract: Bi solpanel har ingen strömbrytare. Den går inte att stänga av utan avger alltid spänning när solen lyser.För att göra den spänningslös måste den täckas över så att solen inte når kiselcellerna.Brandkårsbrytaren BFSIöser på ett enkelt och tillförlitligt sätt problemet med att frånkoppla solpanelerna så att de blir strömlösa. 1. Den är helt oberoende av elektricitet, fjädrar eller andra anordningar för att fungera. Bortsett från brytkontaktensskyddshölje är allt material av metall vilket innebär stor funktionssäkerhet vid brand. 2. Den är underhål Isfri. 3. Den kan monterasvar som helst i strängarna och påfleraställen i sammasträng. 4. Det rostfria manöverhandtaget kan plomberas och är lätt tillgängligt för räddningstjänstens personal. 5. I samband med nybyggnation kan wiren, mellan brytare och manöverhandtag, förläggas i infällda varmgalvaniserade eller rostfria rör
Patent SE-1450879-A1 (SE)
Title: Selective revocation of certificates
Inventor: HOLM PETER
IPC: H04L29/06
Filed: 2014-07-08
Abstract: A signing server (1.1), an archive server (1.2) and a validation server are disclosed. Methods for signing, storing and validating a set of payload data by means of said servers are also disclosed. The methods comprise signing, storing and validating information related to a set of payload data. At the signing server, a check code based on the set of payload data is calculated and encrypted by means of an asymmetric cryptographic key pair. (A). The encrypted check code (1.11) is stored at the archive server and associated with a time stamp, which can be used for validation of the set of. payload data. The invention is advantageous in that it enables a selective revocation of certificates that have been used for signing the set of payload data.Fig. 1
Patent SE-1651138-A1 (SE)
Inventor: JUHANES AYDIN
IPC: D21H21/54
Filed: 2016-08-24
Abstract: The invention relates to a bio-based polyelectrolyte complex (PEC) composition suitable as a binder for fiber based materials, textiles, woven and nonwoven materials, said PEC composition comprising cationic biopolymer, anionic biopolymer, acid and preservative, and wherein the net charge of the PEC is cationic, the charge ratio of the anionic polymer and the cationic polymer is ≤1, the cationic biopolymer is chitosan, the anionic biopolymer is a polyanion derived from nature, the acid is a Brønsted acid and/or a Lewis acid, wherein the Brønsted acid is selected from any organic and/or inorganic acids, and wherein the Lewis acid is selected from any cationic mono- or multivalent atom, the weight ratio between cation and anion is 1:0.1 to 1:20, the weight ratio between the cation and acid is 1:0.01 to 1:30, the pH is less than 7, and wherein said composition further comprises one or more non-water soluble particles.
Patent SE-1750602-A1 (SE)
Title: Power Take-off Arrangement, Powertrain, and Vehicle
Inventor: PETERSEN DANIEL
IPC: B60W30/188
Filed: 2017-05-16
Abstract: Herein a power take-off arrangement (1) for a vehicle (5) is disclosed. The arrangement (1) comprises an input shaft (7), a main transmission member (9), and a main coupling device (11). The arrangement (1) further comprises a first power take-off unit (13) a second power take-off unit (17), a first coupling device (15), and a second coupling device (19). The first coupling device (15) and the second coupling device (19) are configured to, in an engaged state, connect a respective power take-off unit (13, 17) to the main transmission member (9). The first and second coupling devices (15, 19) are connected to the main coupling device (11) such that the main coupling device (11) is controlled to be in the engaged state when any one of the first and second coupling devices (15, 19) is in the engaged state. The present disclosure further relates to a powertrain (3) and a vehicle (5).
Patent SE-1751586-A1 (SE)
Title: Method and control arrangement in a transportation surveillance system
Inventor: BORGVALL JONATHAN
IPC: G06F11/30
Filed: 2017-12-20
Abstract: Method (400) and control arrangement (110) of a transportation surveillance system (100), monitoring a transportation system (300) comprising autonomous vehicles (105), for assisting a human operator in decision making concerning the monitored transportation system (300). The method (400) comprises determining (401) current state of the transportation system (300); obtaining (402) historical data of the transportation system (300), relevant for the determined (401) current state of the transportation system (300); predicting (403) an anomaly (160) within the transportation system (300) at a future point in time, based on the determined (401) current state and the obtained (402) historical data of the transportation system (300); and outputting (410) an alert to the human operator, concerning the predicted (403) anomaly (160).
Patent SE-1751632-A1 (SE)
Title: Sheet metal press system and method used in connection therewith
Inventor: HEDIN KENNETH
IPC: B30B15/02
Filed: 2017-12-22
Abstract: The invention concerns a sheet metal press system (1) and a method used in connection therewith. The sheet metal press system comprises at least one sheet metal press (3-7) having an opening (10) through which a tool (18a, 18b), which comprises an upper die (19), a lower die (20) and a tool changer interface (21), can pass during a tool change performed by means of a tool changer device. The tool changer device comprises at least one automated guided vehicle (22a, 22b), running on a shop floor (2) and capable of lifting and lowering a tool (18a, 18b) by interaction with the tool changer interface (21) of said tool, wherein a guide path for said at least one automated guided vehicle (22a, 22b) runs from outside and into said at least one sheet metal press (3-7) through said opening (10). The method comprises alternating use of a first and a second automated guided vehicle (22a, 22b) during a tool changing operation.
Patent SE-1850698-A1 (SE)
Title: An antenna arrangement, a radiating element and a method of manufacturing the radiating element
Inventor: KARLSSON DAN
IPC: H01R13/74
Filed: 2018-06-08
Abstract: An antenna arrangement (1) comprising an antenna feeding network (2), an electrically conductive reflector (4) and at least one radiating element (6) arranged on said reflector is provided. The radiating element (6) a first part made of a first metallic material and a second part (7) being provided in the lower part (6f) of the radiating element (6) for connecting the radiating element (6) to the reflector (4); wherein the second part (7) is made of a second metallic material being different than the first metallic material. There is also provided a radiating element (6) and a method of manufacturing the radiating element (6).
Patent SE-1850933-A1 (SE)
Title: Hydraulic system and method for controlling the speed and pressure of a hydraulic cylinder
Inventor: KARLSSON RIKARD
IPC: F15B13/01
Filed: 2018-07-23
Abstract: The invention relates to a method for controlling the speed of a hydraulic cylinder (2) in a hydraulic system (1) and to a hydraulic system (1). The hydraulic system (1) comprises a hydraulic cylinder (2) fluidly connected to a load-holding valve arrangement (3) comprising a first load-holding valve (4) connected to a first end (5) of the hydraulic cylinder (2) and a second load-holding valve (6) connected to a second end (7) of the hydraulic cylinder (2). The hydraulic system (1) further comprises a flow-control valve arrangement (8) comprising a directional flow-control valve (9) and at least one hydraulic pump (10).
Patent SE-2051087-A1 (SE)
Title: A solar cell unit having at least one edge portion provided with a large number of prefabricated holes for stitches
Inventor: VON EULER MARCUS
IPC: H01L31/048
Filed: 2020-09-18
Abstract: The present invention relates to a solar cell unit (1) comprising a solar cell (2) and an encapsulation (3) enclosing the solar cell, wherein the solar cell unit (2) is designed as a sheet having one or more edges. The encapsulation protrudes from the solar cell 2 at one and more of the edges to form at least one edge portion (4), and the at least one edge portion is provided with a large number of prefabricated holes (5) for stitches. The holes in the edge portions makes it easy to attach the solar cell e to a product by sewing it to the product.
Patent SE-2051403-A1 (SE)
Title: A platform elevator with load determination
Inventor: BRÄMBERG STEFAN
IPC: F16H25/20
Filed: 2020-12-01
Abstract: A platform elevator (1) comprising:- a platform (10);- an elongated screw (13);- a drive nut (15) arranged to support the platform (10),- an electric motor (20) arranged to apply a torque force on the nut (15) and;- a control unit (30) coupled to the electric motor (20) and configured to:- determine (2000) the actual motor current (MC) during operation of the motor (20) and; - determine (4000) the load (W, F) on the platform elevator (1) on basis of the actual motor current (MC) and comparative values for predetermined motor current (MCpre) indicative of a predetermined load (Wpre, Fpre) on a platform elevator.
Patent SE-2051482-A1 (SE)
Title: Screw flight system, relacement kit, a vertical grinding mill, and method of mounting the same
Inventor: DE ASSIS NOGUEIRA JUNIOR FRANCISCO
IPC: B02C17/16
Filed: 2020-12-17
Abstract: A screw flight system (2) comprising a helical screw flight (21), and at least one wear lining element (22) is disclosed. According to the disclosure, the screw flight system (2) further comprises a guiding system comprising at least one guide pin (32) configured to be arranged on one of the helical screw flight (21) and the at least one wear lining element (22), and at least one guide hole (42) arranged on the other of the helical screw flight (21) and the at least one wear lining element (22), wherein the at least one guide hole (42) being configured to receive the at least one guide pin (32). Also disclosed is a vertical grinding mill (1) comprising the screw flight system (2), a replacement kit of wear lining elements (22), and a method for mounting thereof.
Patent SE-2250621-A1 (SE)
Title: Method of producing packaging container comprising a valve
Inventor: HOLKA SIMON
IPC: B31B50/81
Filed: 2022-05-25
Abstract: ABSTRACT The present disclosure relates to methods of producing a paperboard packaging container (1 ) for bulk solids. The paperboard packaging container (1) comprising an inner compartment (2) and a transport closure (13) closing the inner compartment (2), the transport closure (13) being provided, on a first side (13a) of the transport closure (13), with a one-way pressure relief valve (15) for allowing gas in the inner compartment (2) of the packaging container (1) to exit therefrom, the transport closure (13) being provided with one or more through perforations (16) covered by the valve (15) on a first side (13a) of the transport closure (13), the method comprises the steps of: a) forming a tubular container body (3) from a paperboard sheet (3'), the container body having an upper end (4) with an upper body opening (5) and a bottom end (6) with a bottom body opening (7); b) presenting the container body (3) to an upper body opening sealing station (28) comprising a plunger piston (29) comprising a bottom plate (30), the bottom plate (30a) having a through hole (31) extending from a first side (30a) of the bottom plate (30) to a second side (30b) of the bottom plate (30a); c) closing the upper body opening (5) by pressing the transport closure (13) with the plunger piston (29) into the upper body opening (5) such that a pressure above an ambient pressure is produced within the tubular container body (3) on a second side (13b) of the transport closure (13), allowing gas to exit the valve (15) and the valve (15) to be pre-conditioned; and d) attaching the transport closure (13) to the inner surface (9) of the container body wall (s).
Patent WO-8000932-A1 (WO)
Inventor: NAESLUND G
IPC: B21D13/10
Filed: 1979-11-06
Abstract: Methode et dispositif de pliage de sections de feuilles metalliques. On sait deja comment plier des feuilles de metal profilees, mais l'art connu comporte certains problemes concernant un pliage non angulaire avec un petit rayon sans endommager la feuille. Pour eliminer ces problemes, conjointement a l'empreinte des parties de la feuille situee le plus pres de l'axe de pliage, les parties laterales (1c, 32c, 50c) de la feuille sont soumises a une force dirigee vers l'exterieur (17, 39, 56) ou precontraintes dans un plan au travers des empreintes (34, 59), de maniere a former un renflement exterieur (40, 58) dans les parties laterales (1c, 32c, 50c) et du meme cote de la feuille que les empreintes (34, 59).
Patent WO-8201917-A1 (WO)
Title: Choke device
Inventor: ANDREASSON JAN Y
IPC: F02M35/024
Filed: 1981-12-01
Abstract: An air filter in front of the intake opening of the carburetor has an elastic lower surface (20) with a bead (19) which is movable in the intake opening. The displacement is adjusted by means of a choke control (22) which at maximum deflection presses the whole bead into the intake opening.
Patent WO-8301102-A1 (WO)
Title: Method of recovering thermal energy by heat pump from sea water and comparable water masses
Inventor: LITZBERG LENNART
IPC: F25B30/00
Filed: 1982-09-15
Abstract: Sea water is supplied in a constant or variable flow to a heat exchanger (3) and returned to the sea. A heat carrying medium is pumped simultaneously through the heat exchanger (3) and a supply conduit (7, 11) to an evaporator for a per se known heat pump (8) and through a return conduit (12, 9) again to the heat exchanger (3). The medium is pumped in a flow exceeding the flow through the evaporator, and a part of the medium is directed from the supply conduit (7) past (10) the evaporator and to the return conduit (9). The sea water flow is of a size at least equal to the medium flow.
Patent WO-9000713-A1 (WO)
Inventor: LOEOEF NILS OSKAR TORE
IPC: F26B3/34
Filed: 1989-07-13
Abstract: L'invention concerne le séchage de placages et de produits similaires. Elle résout le problème consistant en ce que de tels produits, après avoir été passés par un séchoir à air chaud, présentent systématiquement des surfaces locales ayant une teneur en humidité trop élevée, car ils ne sont pas séchés. Selon l'invention on procède au séchage de ces surfaces à l'aide d'énergie à micro-ondes. Les produits (4) passent par le champ proche de l'énergie à micro-ondes présente sous forme d'ondes stationnaires dans des conduits transversaux (6), fournissant également l'air chaud et comportant des ouvertures (11) à travers lesquelles l'énergie à micro-ondes est captée. Ils couvrent ensemble toute la surface du produit adjacent mais l'énergie n'est captée que par ceux d'entre eux devant lesquels passent les surfaces non séchées.
Patent WO-9014851-A1 (WO)
Inventor: ERSSON NILS-OLOF
IPC: A61M5/32
Filed: 1990-05-30
Abstract: L'invention concerne un destructeur de canules comprenant un récipient ainsi qu'un mécanisme de libération de canules, lequel est situé dans ledit récipient de sorte qu'une canule libérée est reçue dans celui-ci. Afin de produire un destructeur de canules de ce type présentant un volume de stockage le plus grand possible, occupant un espace réduit lorsqu'il est stocké et transporté, et configuré de manière à empêcher des blessures telles que les perforations et les piqûres de la peau par la canule ou par l'aiguille lorsque l'on retire la canule de son support, le récipient du destructeur de l'invention comprend une structure (4) ouverte à ses deux extrémités, et comportant un élément de fond (5) se présentant sous la forme d'un couvercle détachable couvrant l'extrémité inférieure de ladite structure. Ladite structure (4) du récipient comprend des sections coniques (8, 9, 10, 12) ainsi qu'une section de col circulaire, laquelle se situe entre deux sections coniques (10, 12) dont les bases respectives sont opposées l'une par rapport à l'autre. Ledit mécanisme (32) de libération de canules se situe dans une paroi (30) à proximité de ladite section de col (11), et comprend deux orifices analogues à des trous de clés, lesquels sont situés l'un sur l'autre, et forment des dispositifs de verrouillage (33, 34), ces orifices étant rotatifs l'un par rapport à l'autre sur 180°.
Patent WO-9100613-A1 (WO)
Title: A method and arrangement for treating silicon plates
Inventor: BUCHTA RUDOLF
IPC: H01L21/205
Filed: 1990-06-27
Abstract: A method for treating a silicon plate, a so-called wafer, in a cold-wall reactor when using the so-called CVD-technique in order, among other things, to deposit substances on the silicon plate by introducing different gases into the reactor. The invention is characterized in that the reactor (1) is configured as a microwave cavity, and in that one treatment stage comprises introducing microwave energy into the reactor from a microwave generator (5), thereby to heat the silicon plate (2) to a desired temperature, which is read-off in a known manner. According to one preferred embodiment, a suitable etching gas is introduced into the cold-wall reactor and microwave energy is then introduced into the reactor (1) at a power level such as to form a plasma in the reactor, thereby to back-etch a substrate or to clean the reactor from possible impurities therein.
Patent WO-9102865-A1 (WO)
Inventor: LARSSON BJOERN
IPC: E04C3/29
Filed: 1990-08-07
Abstract: Poutre composée de deux semelles (1, 2) et d'une âme intermédiaire (3) reliant ces deux semelles. L'âme (3) est, au moins partiellement, à base de plastique styrène extrudé.
Patent WO-9200051-A1 (WO)
Inventor: NURMI HANNELE
IPC: A41B9/00
Filed: 1991-06-25
Abstract: L'invention se rapporte à un sous-vêtement (1) servant à maintenir en place une protection contre l'incontinence ou protection similaire. Le sous-vêtement comporte une partie avant (2) située sur l'estomac de l'utilisateur, une partie arrière (3) située sur les fesses de l'utilisateur et une partie arrière (4) située entre la partie avant (2) et la partie arrière (3) et qui doit se placer entre les cuisses de l'utilisateur. Le sous-vêtement comporte également une ouverture pour la taille (5) située aux extrémités (6, 7) des parties avant et arrière, cette ouverture étant destinée à entourer la taille de l'utilisateur, ainsi que des ouvertures pour les jambes (8, 9) situées à l'emplacement des bords latéraux (10, 11) de l'entrejambe, ces ouvertures étant destinées à entourer les cuisses de l'utilisateur. L'invention est caractérisée par le fait que le sous-vêtement comprend un matériau élastique et que le sous-vêtement (1) comporte au moins une région servant à placer une protection contre l'incontinence (15). A l'intérieur de cette région le matériau élastique est étiré de manière permanente par rapport à son état exempt de tension et, de ce fait, présente une élasticité inférieure au reste du sous-vêtement (1).