baber/WOPTO huggingface dataset:
Patent NL-1012940-C2 (NL)
Title: Overpressure maintaining device for liquid reservoir, especially for oil in electric pump motor, comprises foot and spring loaded cap joined by flexible membrane
Inventor: BOEREN JAN
IPC: F04D13/08
Filed: 1999-08-31
Granted: 2001-05-15
Abstract: The reservoir is connected to an expansion region formed between a foot part (1) and cap (2) joined by a flexible membrane (5). The cap is urged downwards against the foot part by at least one spring (12). A device for maintaining an overpressure in a reservoir filled with liquid is designed to be able to cope with a variable liquid temperature and a variable external pressure acting upon the reservoir. The device comprises a foot part and upper cap with peripheral surfaces (3, 4) located at a distance from each other thanks to a flexible membrane made from e.g. rubber, which is secured to both the foot part and cap, enabling the distance between these two parts to vary and enabling a closed expansion room connected to the reservoir to be formed. At least one spring is used to force the cap downwards against the foot part, so that oil in the expansion region and connected reservoir is maintained at a safe overpressure.
Patent SE-516980-C2 (SE)
Inventor: LUNDGREN LARS-OLOF
IPC: B21D28/10
Filed: 2000-01-13
Abstract: A method and a device for the repetitive punching from plane material of articles with a good measure precision, whereby the plane material by lateral transfer is worked in one or a number of steps in one or a number of punching stations by punching is described. The method and the device are especially characterised in that relatively narrow tabs (17-20, 33, 34) are formed, preliminarily keeping the resulting articles together.
Patent SE-519316-C2 (SE)
Title: Razor, has container attachable to its shaft for dispensing substance onto skin during shaving
Inventor: THURELL SIGFRID
IPC: B26B/
Filed: 2000-02-14
Abstract: An auxiliary part (2) with a container (3) is used to dispense the container contents onto the skin during shaving. The auxiliary part has a female cavity which corresponds to the dimensions of the razor shaft (6), to which it is connected.
Patent SE-522555-C2 (SE)
Inventor: CEDENBLAD BJOERN
IPC: F24S10/50
Filed: 2000-02-24
Abstract: Solar panel (1) comprising an absorber element (2), a heat-insulating insulation element (3) placed between the absorber element (2) and an underlayer, and a frame structure (4) surrounding the insulation element (3) and the absorber element (2). The invention is characterized in particular in that said insulation element (3) and said frame structure (4) are integratedly formed into an essentially box-shaped, self-supporting base element (5) having a recess (7) to accommodate said absorber element (2), which base element (5) consists in the main of a foamed plastic material. The solar panel (1) preferably also comprises a transparent covering sheet (6) placed over said absorber element (2).
Patent SE-526879-C2 (SE)
Title: Filter hose arrangement for purifying air, includes device for connecting successive groups of hoses to cleaning fan
Inventor: HANSEN CARSTEN
IPC: B01D46/04
Filed: 2002-04-17
Abstract: A device is provided for connecting successive groups of filter hoses (6) to a cleaning fan (8). A filter arrangement comprises a number of filter hoses located inside a filter chamber (1) with an inlet (2) for air from an industrial process and an outlet (3) for the filtered air. A means is provided for connecting a limited number of filter hoses to a cleaning fan, one group after the other.
Patent SE-520117-C2 (SE)
Inventor: JOHANSSON TOMMY SJOEVIK
IPC: G06Q10/00
Filed: 2002-05-24
Abstract: the invention concerns a server for eventguided transactions in an open network for computer and telecommunication. The server has category interfaces for the categories service, application and customer, which open for communication to the server through an identification code called the roll code. Switching devices are connected to the communication interface, which with devices for logical determination of true or false for each application computer program decide if the switch is to connect a certain application computer program to a certain service module. An identification code device allocates each user a roll code and controls and updates the same at log-in. Indicators are controlled by drivers for graphical viewing on a screen, where the indicators according to the contents of the roll code through their indication show a specific event that demands attention.
Patent SE-520337-C2 (SE)
Title: Food processing machine, e.g. cutting or mincing device, contains aluminium components which have been polished and nickel coated
Inventor: SUNDQVIST JARL
IPC: A47J43/07
Filed: 2002-09-17
Abstract: An aluminium component (3-6) of the machine is polished after extruding, cleaning and optionally finishing, in order to obtain a compact surface which is then coated with nickel via a chemical method. This coating has a thickness greater than 5 microns.  The machine includes extruded aluminium components such as cutting discs (5) with knives and/or graters (4), or feed devices (3, 6) which come into contact with the food being prepared.
Patent SE-524247-C2 (SE)
Inventor: INGELMAN MAGNUS
IPC: D21C11/00
Filed: 2002-11-25
Abstract: The method is for production of green liquor in association with a causticizing process during recovery of chemicals in manufacture of sulphate pulp. A smelt ( 14 ) of chemicals principally consisting of Na2S and Na<SUB>2</SUB>CO<SUB>3 </SUB>from a soda boiler ( 1 ) is provided. Weak liquor ( 15 ) that contains dissolved NaOH and CaO is provided. A dissolving tank ( 2 ) is provided in which the smelt ( 14 ) from the soda boiler ( 1 ) is dissolved in the weak liquor ( 15 ) it order to form green liquor ( 16 ). A solution of NaOH is added to the weak liquor ( 15 ), at a position before the weak liquor ( 15 ) is added to the dissolving tank, in order to increase the concentration of NaOH in the weak liquor ( 15 ) such that a fraction of CaO that is presently dissolved in the weak liquor ( 15 ) precipitates.
Patent SE-524667-C2 (SE)
Inventor: KROGAGER MAX
IPC: B29C73/02
Filed: 2003-01-30
Abstract: In a method for filling pores between two adjacent layers of a laminate for a component with high demands upon strength and comprising several layers of fibre composite having within each layer substantially parallel fibres embedded in a matrix, a connection path is created, through which a medium may move inside the laminate, between the exterior of the laminate and the pore by exerting the laminate at least in the region of the pore for forces making slots to propagate substantially in the matrix through each laminate layer along the fibre direction of the layer. A flowing, curable material is after that applied at an outer surface of the laminate and this is brought to fill the pore through the connection path. Finally, the material filling the pore is brought to cure. <IMAGE>
Patent SE-526412-C2 (SE)
Inventor: BJOERK SVANTE
IPC: B07C5/342
Filed: 2003-02-03
Abstract: The invention relates to an arrangement for separating particles from a flow of pellet-shaped or granular elements that are fed from a source to a subsequent workstation for processing the said elements. The invention is characterized in that the said arrangement comprises a screen arrangement that is arranged downstream of the said source and that comprises a plurality of projections extending in principally the same direction as the direction of feed for the said elements and with principally V-shaped spaces between the said projections, which spaces increase gradually in the direction of flow, whereby particles of a size that is smaller than the size of the said elements are separated from the said flow of elements by falling down through the said spaces. The invention also relates to a method for manufacturing electrical power cables, and an arrangement for inspecting elements.
Patent SE-524792-C2 (SE)
Inventor: AAKERBLOM BENGT
IPC: D21D1/30
Filed: 2003-03-24
Abstract: A sensor device for measuring distance between a stator and a rotor in a machine is of the magnetic type and is intended to be mounted in the stator in order to interact with an opposing surface on the rotor. A sensor body (10) can be moved axially in a housing (11) mounted in the stator by means of an operating mechanism (13) and has a stop (16) at a predetermined distance (e) from its end surface designed to interact with a corresponding stop (17) inside the housing. This distance (e) exceeds the distance (d) between the stop (17) in the hosing and the end of the sensor body (10) by a predetermined distance (c) when the sensor body is in its normal measuring position. These stops (16, 17) make possible a particularly accurate calibration of the sensor device.
Patent SE-527919-C2 (SE)
Inventor: HANSSON OLOF
IPC: F16D1/108
Filed: 2004-04-02
Abstract: A coupling device allows for releasibly connecting a first part to a second part, wherein the first part includes substantially radially movable locking members, an actuating element capable of moving the locking members, wherein the second part includes a receiver capable of receiving the locking members, whereby, during bringing the parts together and activating the actuating element, the locking members are brought in the receiver, enabling an axial locking of the two parts, and wherein the actuating element, the locking members and the receiver are designed and arranged such that a rotational lock is obtained.
Patent SE-526190-C2 (SE)
Title: Switch for indicator in electric stapler, has flexible input wire intended for contact with non electrically conductive region of staple cartridge in stapler head
Inventor: STRAAAAT OLLE
IPC: B25C/
Filed: 2004-09-28
Abstract: The switch (32) comprises an input wire and an output wire, the input wire being dimensionally stable and resiliently flexible. The input wire is in contact with a non-electrically conductive region of the staple cartridge when the latter is secured to the stapler head, so that the wire overcomes its spring tension and the switch moves from a first position to a second position. The spring tension returns the switch to its first position when the cartridge is removed from the stapler head.
Patent SE-534913-C2 (SE)
Title: Skivfilter
Inventor: STRID KENT
IPC: B01D33/21
Filed: 2010-06-16
Abstract: 7/7 SANHVIANDRAG Anordning för ﬁltrering av ﬁbersuspensioner, innefattande ett kärl (1), en ikärlet anordnad roterbar axel med periferiska kanaler (7), åtminstone ettskivformat ﬁlterelement (8), som uppvisar ﬁltersektorer (9) som är orienteradei vinkel mot den roterbara axeln, där filterelementet har en yttre ﬁltrerandebeklädnad (10) och inre ﬂödeskanaler för forslande av genom beklädnadenpasserande ﬁltrat till en eller ﬂera av nämnda kanaler i den roterbara axeln, ettﬂertal mottagarschakt (16) anordnade vid den sida av kärlet därfiltersektorerna börjar sänkas ned i suspensionen, medel (13) i form avspritsmunstycken för lösgöring av på den ﬁltrerande beklädnaden avsattﬁbermaterial och en tvättanordning (14) för tvätt av den filtrerandebeklädnaden. Tvättanordningen är anordnad att bortforsla nämndaﬁbermaterial ned i mottagarschakten genom att spola detta fibermaterial ned imottagarschakten, van/id mottagarschakten är anordnade att mottaga nämndafibermaterial tillsammans med vätska från tvättanordningen så att dettaﬁbermaterial i mottagarschakten spädes till önskad koncentration med hjälp avdenna vätska. (Pig 2)
Patent SE-536244-C2 (SE)
Title: Anordning för enkelriktning av ledningsflöden
Inventor: BURSTROEM BERTIL INGVAR
IPC: E03F7/04
Filed: 2011-05-20
Abstract: Uppﬁnningen avser en anordning för att åstadkomma maximalt flöde och minimalt tryckfall ibackventiler, som ser till att vätskor och gaser inte ﬂödar i oönskad riktning. Uppfmningen kantillämpas for luﬁ, brandgaser, mot dålig lukt, översvämning från avlopp, råttintrång via avloppsrör etc.Backventiler enligt uppﬁnningen är självtätande och prisbilliga att tillverka samt kan användas imånga olika tillämpningar. Principen medger rak laminär strömningsarea utan hindrande delar.Anordningen innefattar ett inuti ett rör (l) axiellt skråställt segel eller membran (6) av armerad folie.Två av det välvda membranets (6) sidor (7) är fästa till motstående rörväggar med utgångspunkt frånrörets (l) periferi till i höjd med rörets centrum. Membranets (6) buktande kortsida (8) vid rörets (1)mitt är helt fri och kan av ﬂuidtrycket bukta ut och beröra motstående rörvägg och där bilda en C-liknande form för runda rör. På detta sätt hindras ﬂödet totalt i den ena riktningen, men kan ﬂöda fritt iden motsatta riktningen när membranet (6) fullständigt kan ﬂexa undan åt andra hållet vid motsattﬂuidtryck och därvid frigöra en fullt öppen genomloppsarea utan störande kanter och hindrande detaljer. Publiceras med ﬁgur 2.
Patent SE-541655-C2 (SE)
Title: Arrangemang för att underlätta manuell postsortering
Inventor: SALOMONSSON ASPÅKER HANNES
IPC: B07C7/00
Filed: 2018-04-16
Abstract: En bärbar anordning för att underlätta manuell postsortering, som kan bäras med en arm såsom posten vanligtvis bärs vid sortering. Anordningen innefattar ett bärbart stöd (1) som försändelserna kan vila på, med en monterad kamera (2) och en dataprocessenhet (3) som analyserar en kontinuerlig ström av bilder från kameran och automatiskt tar fram information om mottagaren av den försändelse som vilar överst på stödet. Informationen visas upp på en fristående skärm (5) som spänns fast i den arm som sorterar upp posten.
Patent SE-542279-C2 (SE)
Title: Actuator arrangement for a power tool
Inventor: ZACHRISSON FREDRIK KARL EMIL
IPC: G01D5/14
Filed: 2018-06-15
Abstract: The present specification relates to a power tool comprising an actuator arrangement, wherein the actuator arrangement comprises a movable trigger member (30) and a sensor arrangement (40, 50, 60), wherein the trigger member comprises at least one magnetic element, wherein the sensor arrangement is responsive to a displacement of the magnetic element along with the movable trigger member relative to the sensor arrangement, and wherein the sensor arrangement comprises a analog magnetic field sensor (40), a first digital magnetic field sensor (50) and a second digital magnetic field sensor (60). The present specification further relates to a method for calibrating a sensor arrangement for an actuator arrangement comprised by a power tool.
Patent SE-543467-C2 (SE)
Title: A coupling device for assisting in lifting and transporting a sports goal structure
Inventor: ULLBERG JAN
IPC: B66F9/12
Filed: 2018-02-28
Abstract: The disclosure relates to a coupling device for assisting in lifting and transporting a sports goal structure, such as a soccer football goal structure (200). The goal structure is of the kind, known per se, including two vertical posts (210a, 210b) and an upper horizontal bar (220) connecting the upper ends of the posts.The coupling device according to the invention comprises a rigid coupling frame (100) which is smaller than the goal structure and is placed centrally inside and below the goal structure before initiating a lift and transport operation. The rigid coupling frame includes an upright frame part with upper hook members (130a, 130b) engaging with the horizontal bar (220) of the goal structure, and a rigidly connected horizontal frame part having rearwardly extending support arms with end portions (171a, 171b) engaging with a net carrying portion (230a, 240, 230b) of the goal structure. The coupling frame (100) also has engaging and holding portions (190a, 190b) which can be coupled to a lifting tool, such as a fork with two shanks (360a, 360b), on a transport vehicle (300). During a lifting and transport operation, the coupling frame (100), upon coupling with the lifting tool of the transport vehicle, will hold the goal structure (200) in a balanced position.
Patent SE-544632-C2 (SE)
Title: A collector for froth flotation, a method for producing the collector and the use thereof
Inventor: SAND ANDERS
IPC: C08H8/00
Filed: 2019-09-18
Abstract: The present invention relates to a collector for use in froth flotation comprising particles of lignin at a size of 5 μm or less.
Patent SE-543855-C2 (SE)
Title: Information display stand with snap-in locking assembly
Inventor: LJUNGGREN JESPER
IPC: G09F15/00
Filed: 2019-12-20
Abstract: An information display stand is built up by two panels (2, 2’) and two transverse locking inserts (3, 3’) by means of which the stand (1) can be expanded from an idle flat state to an expanded state of use. Each locking insert (3, 3’) has a tongue member and a tongue receiving member which are in sliding connection. By this sliding, the locking inserts (3, 3’) can assume an extended form corresponding to the idle formation of the stand (1) and a retracted form corresponding to the expanded state of the stand (1). The tongue member and the tongue receiving member have matching engagement means which form a stopping mechanism for the locking assembly (3, 3’).
Patent SE-501317-C2 (SE)
Inventor: SANDMARK INGE
IPC: B62B5/04
Filed: 1989-05-23
Abstract: A device in wheel chairs having wheels (1), a seat (3) and an arrangement (8) to block or brake the wheels against rotation comprises a detecting arrangement (7) to detect whether a person is sitting in the wheel chair or not. The detecting arrangement (7) is adapted to automatically operate the blocking or braking arrangement (8) to block or brake the wheels against rotation when a person rises from the wheel chair. Furthermore, the detecting arrangement (7) is preferably, but not necessarily, adapted to automatically operate the blocking or braking arrangement (8) to release the wheels for rotation when a person sits down in the wheel chair.
Patent SE-501646-C2 (SE)
Inventor: TERHO KARI ALLAN
IPC: B65G47/82
Filed: 1989-11-24
Abstract: This publication discloses an apparatus for loading and unloading objects, in particular cylindrical objects, on a continuously operating carriage conveyor. The apparatus comprises a fixed frame (3) and a lift platform (4), which are connected by arms (6, 7, 8) to each other so that one end of each arm is attached to the frame (3) while the other end is attached to the lift platform (4). When the lift platform (4) is pulled with the help of a hydraulic cylinder (16), the arms (6, 7, 8) are rotated and the platform (4) is shifted both horizontally and vertically. An advantage of the apparatus in accordance with the invention is that the object to be loaded reaches an equal speed with that of the conveyor carriage (2) at the time the object touches the carriage (2).
Patent SE-500884-C2 (SE)
Inventor: LANTTO SVEN JOERGEN
IPC: H04W4/00
Filed: 1993-02-10
Abstract: In a telecom system including a mobile telecom system comprising mobiles and mobile services switching centres, signalling between a mobile station and a mobile services switching centre with regard to handling operations of interest to supplementary services is performed by the aid of a support functionality in the mobile services switching centre. At receipt of an invoke component in an operation invoked by the mobile station, the support functionality analysis said component for identifying the corresponding operation and a receiving supplementary service of a requested supplementary service operation. The support functionality then performs syntax check on the data included in the component and specific to the operation in question, and sends on request of the supplementary service a response to the mobile station that has invoked the operation. In case of request of a supplementary service in the mobile services switching centre, which desires to send an invoke component regarding an operation to a mobile station, the support functionality allocates an identification value for the operation and sends the component in a relevant message to the mobile station.
Patent SE-503207-C2 (SE)
Inventor: ALENIUS ANDERS
IPC: B65D90/08
Filed: 1993-05-19
Abstract: The invention relates to a thermally-insulated container (1) for thermotransportation of goods, comprising a mechanically self-stable construction comprised of wall elements (2), a floor element (3) and a roof element (4), these elements having the form of sandwich structures comprising an intermediate insulating core (5) and an inner and outer backing sheet (6, 7) glued to respective sides of the core, wherein the sandwich elements (2, 3, 4) are intended to be mutually joined to form a continuous structure by joining the inner and outer backing sheets (7, 6) of one sandwich element to the corresponding inner and outer backing sheets (6, 7) of the other sandwich element, and wherein the core (5) of one sandwich element is intended to abut the core (5) of the other sandwich element so as to avoid the occurrence of cold bridges. The wall element (2) is provided in the region of its lower connection location with tightening or tensioning devices (14) which are spaced at regular intervals along the full length of the wall element (2) and which function to tension the inner and outer backing sheets (6, 7) of the wall element (2), by generating a pulling force between the backing sheets, wherein the tensioning devices are arranged so that no metallic contact will occur between the backing sheets, and wherein the tensioning devices enable elements (2, 3) which meet at the bottom edges of the container to be mutually joined in a load-bearing manner.
Patent SE-502111-C2 (SE)
Inventor: GANDILS MATS WERNER
IPC: H04M15/00
Filed: 1993-10-22
Abstract: The present invention relates to a method for transferring a position mark (CO-B0) of a mobile subscriber (B0) in a telecommunications system. The telecommunications system includes a first mobile telephone network (PLMN01) which includes a main switching center (GMSC01) to which a home location register (HLR0) is connected. The telecommunications system also includes a second mobile telephone network (PLMN02) which includes at least one first switching center (MSC-B0). The first switching center includes a visitor location register (GLR-B0) in which the position mark (CO-B0) of the mobile subscriber (B0) is stored. The second mobile telephone network (PLMN02) also includes a main visitor location register (GLR02) which is cognizant of the visitor location register (GLR-B0) of the second mobile telephone network (PLMN02) in which the visiting mobile subscriber (B0) is registered temporarily. The mobile subscriber (B0) has requested for calls to be transferred to an end-subscriber (C0) and a calling subscriber (A0) has called the mobile subscriber (B0). The inventive method comprises the steps of collecting the position mark (CO-B0) of the called mobile subscriber (B0) from the visitor location register (GLR-B0) by transferring the position mark to the home location register (HLR0), via the main visitor location register (GLR02); and forwarding the position mark (CO-B0) of the called mobile subscriber (B0) from the home location register (HLR0) to the main switching center (GMSC01).
Patent SE-502440-C2 (SE)
Inventor: NILSSON MIKAEL
IPC: D21D5/04
Filed: 1994-02-04
Abstract: Apparatus for treating pulp with a treating liquid, comprising a vessel (1) with cylindrical wall (2), inner screening means (3) for withdrawing liquid from the pulp, and a plurality of distributing tubes (5) on the outside of the vessel for the supply of treating liquid into the vessel through a plurality of inlet connections (6). According to the invention each distributing tube (5) is formed of an annular section (20) and an opposing part (21) of the cylinder wall (2), the section being welded directly to the cylinder wall, and the section and the cylinder wall part enclosing between them a distributing channel (22). Furthermore, each inlet connection (6) is provided with an opening (23) extending through the cylinder wall part and connecting the distribution channel to the interior of the vessel.