baber/WOPTO huggingface dataset:
Patent SE-530638-C2 (SE)
Title: Medical device for producing oxygen for treating patients comprises chamber having bed of agent constituted by reversibly oxygen-fixating agent; unit to provide first conditions; and unit to change first conditions to second conditions
Inventor: FRAANBERG OSKAR
IPC: A61M16/10
Filed: 2005-10-21
Abstract: A medical device (100) comprises chamber(s) (110) containing a bed of an agent; a unit for providing first conditions; and a unit for changing first conditions to second conditions. The device is configured to, during a charging phase, extract oxygen from air by, under first conditions, bringing air into contact with agent constituted by a reversibly oxygen-fixating agent, such that oxygen is adsorbed by agent, and to remove nitrogen under first conditions; and configured to, during a discharging phase, release oxygen from agent by change of first conditions to second conditions. A medical device (100) for producing oxygen comprises at least one chamber (110) arranged to contain a bed of agent, each having an air inlet (112) and a nitrogen outlet (114); a unit for providing first conditions, and a unit for changing the first conditions to second conditions. The device is configured to, during a charging phase, extract oxygen from air by, under the first conditions, bringing the air into contact with the agent constituted by a reversibly oxygen-fixating agent, i.e. an oxygen selective material, such that the oxygen of the air is adsorbed by the agent; and to remove nitrogen under the first conditions, and configured to, during a discharging phase, release the oxygen from the agent by means of changing the first conditions to the second conditions. The unit for providing first conditions comprises pressurizing device (e.g. compressor or fan) (116) and/or cooling device; and the unit for changing the first conditions to second conditions comprises depressurizing device (e.g. vacuum pump) (122) and/or heating device. An independent claim is included for producing oxygen involving during a charging phase, extracting oxygen from air by, under first conditions, bringing the air into contact with an agent constituted by a reversibly oxygen-fixating agent/adsorbent, i.e. an oxygen selective material, such that the oxygen of the air is adsorbed by the agent; and removing the nitrogen of the air; and during a discharging phase, releasing the adsorbed oxygen by controlled change of the conditions to second conditions.
Patent SE-534731-C2 (SE)
Title: Spolanordning för rengöring av insidorna på ett slutet område
Inventor: ROOS MARTIN
IPC: B08B9/093
Filed: 2009-04-09
Abstract: : Föreliggande uppfinning avser en spolanordning (1) innefattande ett i ett slutetutrymme (2) anordnat spolvätskerör (6) med minst ett i huvudsak kring spolvätskeröretslängdaxel (A) roterbart drivet spolhuvud (7) och med en på spolhuvudet anordnad, i huvud-sak kring en väsentligen tvärs spolvätskerörets längdaxel förlöpande axel (B) roterbart drivenmunstycksanordning (8) med ett eller flera munstycken (9, 11) för avgivande av en eller flerai huvudsak mot det slutna utrymmets insidor riktade spolvätskesträlar (10) för rengöring där-av. För att åstadkomma en spolanordning (1) som även medger rengöring av i det slutnautrymmet (2) befintliga delar av spolanordningen, är minst ett av nämnda ett eller flera mun-stycken (9, 11) på munstycksanordningen (8) anordnat och/eller utformat så, att åtminstoneen del av spolvätskestrålen (10 resp. 12) från munstycket under åtminstone en del av mun-stycksanordningens rotation träffar spolvätskeröret (6) utmed en del av spolvätskeröretsomkrets och så, att åtminstone nämnda del av spolvätskestrålen från munstycket underspolhuvudets (7) rotation träffar spolvätskeröret utmed hela eller delar av dess omkrets förrengöring av spolvätskeröret. Fig. 1
Patent SE-537942-C2 (SE)
Title: Anordning, mobil enhet och datorläsbart media för signalering av en enhets kapabilitet för stereoskopiskt tredimensionellt videoinnehåll
Inventor: OYMAN OZGUR
IPC: H04W4/06
Filed: 2013-04-09
Abstract: 28 Sammanfattning Utföringsexempel enligt föreliggande beskrivning beskriver anordningar, metoder,datorläsbara medier och systemkonfigurationer för signalering/överföring av enenhets, iett kommunikationsnätverk, kapabilitet för stereoskopiskt tredimensionellt video-innehåll. Andra utföringsformer kan beskrivas och skyddas.
Patent SE-537559-C2 (SE)
Title: Arrangemang och förfarande för att reglera temperaturen hosett elektriskt energilager i ett fordon
Inventor: LAMADRID ARTIOM
IPC: H01M10/60
Filed: 2013-12-17
Abstract: Sammandrag Foreliggande uppfinning avser ett arrangemang och forfara-nde for att reglera temperaturen hos ett elektriskt energilager (2) i ett fordon (1). Arrangemanget innefattar en ledningskrets (5) som innefattar ett ventilorgan (7, 7a, 16, 16a) och atminstone tva parallella ledningar (5b, Sc, 5k) som är anordnade i en position omedelbart uppstroms (let elektriska energilagret (2). En av de parallella ledningarna (5b) innefattar en uppvarmningsanordning (8) och att en annan av de parallella ledningama (5c) innefattar en kylanordning (9). Ventilorganet (7, 7a, 16, 16a) är anpassat att leda mediet genom den parallella 'editing (5b) som innefattar uppvarmningsanordningen (8) vid driftstillfallen da det elektriska energilagret (2) har en temperatur under ett nedre gransvarde (ti) och att leda mediet genom den parallella 'editing (5c) som innefattar kylanordningen (9) vid driftstinfallen dá det elektriska energilagret (2) har en temperatur aver ett byre gransvarde (t2).
Patent SE-539186-C2 (SE)
Title: A method and a system for secure parking of a vehicle comprising a tractor unit and a trailer unit
Inventor: JENNY GAHLIN
IPC: B60T17/22
Filed: 2015-06-10
Abstract: 23 ABSTRACT The invention relates to a method for secure parking of a vehicle (100) comprising a tractorunit (110) and a trailer unit (112), said tractor unit (110) comprising a parking brakearrangement (250a, 250b) and said trailer unit (112) comprising a pneumatically operated brake arrangement (260), comprising the steps of:- bringing (s410) the vehicle (100) to a stand still state;- determining (s420) at least one parameter affecting possibilities for the vehicle (100) to stand still; - determining (5430) if a check position test is required on the basis of the thus determined at least one parameter;- bringing (s440) the vehicle (100) to a parking state; - if it is determined that the check position test is required, indicating (s450) for an operatorof the vehicle (100) that the check position test should be performed and/or performing (s470) said check position test automatically. The invention relates also to a computer programme product comprising program code (P)for a computer (200; 210; 500) for implementing a method according to the invention. Theinvention relates also to a system for secure parking of a vehicle (100) and a vehicle (100) equipped with the system. Figure 2 for publication
Patent SE-543517-C2 (SE)
Title: High-chromium white iron alloy comprising rare-earth
Inventor: KARLSSON HANS
IPC: C22C37/10
Filed: 2019-12-05
Abstract: The present disclosure relates to a high-chromium white iron alloy comprising rareearth (RE) element. The alloy comprises RE of 0.01-0.6 wt%, Cr of 26-30 wt%, C of 2.5-4 wt%, Si of 0.2-2 wt%, Mn of 0.5-1 wt%, Mo of 0.2-0.5 wt%, Ni of 0.01-0.6 wt%, at most 1 wt% of impurities, and a balance of Fe. The invention also relates to a white iron product made from the alloy. Further, the invention relates to a method comprising adding an RE powder to a metal melt comprising Cr, C, Si, Mn, Mo, Ni and Fe as above, whereby a white iron alloy melt comprising RE is formed.
Patent SE-545028-C2 (SE)
Title: A reusable test device
Inventor: MATTSSON ALICE ANNA LOVISA
IPC: G01N33/76
Filed: 2021-07-02
Abstract: The present invention relates to a reusable test device. The test device comprises: a wick adapted to collect a fluid to be analyzed; a reusable sensor unit, comprising: a layer (8) comprising at least one type of molecular imprinted polymer adapted to bind at least one analyte present in said fluid; and a layer (7) comprising at least one electrode, wherein said reusable sensor unit is regenerable upon cleansing. The reusable test device further comprises a rechargeable electronic unit adapted to read out results from said reusable sensor unit.
Patent SE-545459-C2 (SE)
Title: Decorative paper or film comprising highly refined pulp from fibers obtained from used beverage cartons
Inventor: LJUNGQVIST CARL-HENRIK
IPC: D21H11/14
Filed: 2021-10-29
Abstract: The present invention relates to a decorative paper or film for a food or liquid packaging Iaminate, said decorative paper or film comprising: a substrate layer comprising a highly refined cellulose composition comprising fibers obtained from used beverage cartons (UBC), and 1-30 wt% precipitated calcium carbonate (PCC).
Patent SE-512888-C2 (SE)
Inventor: HAYAKAWA RITSUKO
IPC: C11D1/10
Filed: 1992-05-08
Abstract: A lowly irritative preservative comprising hinokitiol or its salt for cosmetic or detergent to be applied to the skin of a patient with skin diseases; and a detergent composition comprising said preservative, a specified anionic surfactant or its salt, and a specified amphoteric surfactant. Since this preservative is lowly irritative, the detergent composition containing the same can be safely applied to the skin of a patient with skin diseases, particularly an atopic one.
Patent SE-508811-C2 (SE)
Inventor: STORK SVEN
IPC: F25D23/00
Filed: 1993-10-12
Abstract: A vehicle (10) with an absorption refrigerator (12). A condenser (16) and absorber (18) of the refrigerator are cooled by a liquid. The liquid which is circulated by a pump (26) through a radiator (24) which is cooled by ambient air from the shadow beneath the vehicle.
Patent SE-506354-C2 (SE)
Inventor: HALLEN ANDERS
IPC: H05K3/28
Filed: 1993-12-30
Abstract: Surface cover for an electrical connector unit (1) consisting of at least one connector board (2, 3) and a number of internal contacts (7) associated with the connector board, and a number of external contacts (8) associated with external electrical components, the external contacts being adapted for connection to said internal contacts. Said connector plate (2, 3) and at least said internal contacts (7) are coated with a completely covering surface layer (11) which is adapted to be locally penetrated mechanically by connection of said external contacts (8) to said internal contacts (7) such that electrical contact between connected contacts is ensured.
Patent SE-506890-C2 (SE)
Title: Rock bolt for reinforcing or anchoring into crack sensitive movement prone concrete or rock material
Inventor: HOLMGREN JONAS
IPC: E21D21/00
Filed: 1994-04-07
Abstract: Rock bolt for reinforcing and/or anchoring into rock or concrete material which is subjected to movement and likely to crack, comprises the following parts: (A) inner section secured into a hole passing through the actual material and held in place by curable material poured into the hole; (B) exposed middle section of the bolt free to move in relation to the rock material when subjected to a load in the length direction of the bolt; and (C) end section located outside the hole entrance with a support which can be positioned against the rock material. Both bolt end sections are estimated to have a tensile strength greater than that of the middle section. The method of setting up the appts. and a rock bolt used for this method are also claimed.
Patent SE-503331-C2 (SE)
Inventor: KROGSRUD HARALD
IPC: B62D11/22
Filed: 1994-11-10
Abstract: Steering device for a tracked vehicle having at least one endless track. The track is provided with a number of grip shoes (2) comprising an upper part (3) which is fixedly connected with the track, and a sole part (4) which is displaceable relative to the upper part (3) in the transverse direction of the track, and which is adapted to abut against the ground (7). The vehicle comprises a device for steering of such a displacement of the sole part (4) of the track section which faces down towards the ground (7).
Patent SE-516016-C2 (SE)
Inventor: HANAAS TORGEIR
IPC: B65H19/10
Filed: 1995-07-12
Abstract: The invention relates to a cutting apparatus for cutting out at least one strip from a roll with rolled up sheet like material. The apparatus is equipped with finger means which lift out a suitable distance from the roll the layer from which the strip will be cut out. A cutting tool means is placed near each finger means in order to cut through the material. Each cutting tool means is a motordriven, rotating blade driven with a peripheral speed which is considerably higher than the speed with which the cutting apparatus is moved along the roll, or an oscillating knife or the like. During the cutting out operation the cut out strip is rolled up on a rotating roll core means with a torque-adapted rotation. A strip-tensioning arrangement distributes the tensile forces from the rotating roll core means to the strip at the middle of the width of the strip and is placed at the middle of the width of the strip between the cutting tool means and the roll core means.
Patent SE-507336-C2 (SE)
Inventor: CARLSSON LENNART
IPC: A61F2/28
Filed: 1995-10-12
Abstract: PCT No. PCT/SE96/01289 Sec. 371 Date Jun. 12, 1998 Sec. 102(e) Date Jun. 12, 1998 PCT Filed Oct. 10, 1996 PCT Pub. No. WO97/13477 PCT Pub. Date Apr. 17, 1997A holder of a biocompatible material for implantation in bone tissue for controlled receipt and positional fixation of equipment for electrical transfer of information. A cylindrical mounting part is for lying outside of the bone tissue and includes a mounting end and a smooth outer surface. A conical insertion part is for insertion into the bone tissue. The insertion part is narrower than the mounting part and includes an insertion end opposite the mounting end and tapers toward the insertion end at an angle of 0 DEG  to 10 DEG . A conical intermediate part is between the mounting part and the insertion part. A plurality of retention elements are at least on the insertion part for providing good initial anchoring and stability to the holder and for permitting the holder to be mounted in a preprepared hole in the bone tissue without screwing the holder. A channel extends through the holder for receiving the equipment and connections to the equipment and including an exit opening in the insertion part.
Patent SE-520371-C2 (SE)
Inventor: SCHELLINGER MICHAEL J
IPC: H04W16/10
Filed: 1995-12-20
Abstract: A system for choosing a communication having an ACRE 117, a radiotelephone 101 and a cordless base station 115. The cordless base station 115 connected to the ACRE 117 by a wireline network 111 and receiving a message authorizing the use of a subset of channels. The cordless base station 115 determining which of the set of channels meets a channel quality criteria and only communicating over a channel, to the radiotelephone 101, if the channel meets the channel quality criteria and is authorized.
Patent SE-504928-C2 (SE)
Inventor: OLSSON LENNART
IPC: F25D13/06
Filed: 1996-07-30
Abstract: A food product is frozen at least partially by contacting a surface area (4) of a chilled tray (1). The tray (1) consists of a plurality of elements (2, 3). The elements are juxtaposed to form the surface area (4), they are further movable relative to each other for changing of the relative position of at least one element at a time, and finally they each occupy such a small surface in the surface area that the change of relative position is possible also after the food product part contacting the tray has been frozen.
Patent SE-508884-C2 (SE)
Inventor: SKOGLUND TOMAS
IPC: G05D9/12
Filed: 1997-02-27
Abstract: The disclosure relates to a method of regulating the level in a buffer tank (4). By means of conduits (2, 6), the tank (4) is connected to different parts in or peripheral to a process (1). There is an inflow F1 in the incoming conduit (2) and an outflow F2 in the outgoing conduit (6). The method comprises periodic measurements of the inflow F1 and also of the level L of the product which is held in the tank (4). The method also encompasses calculated and indicated level norm values which are indicated such that the level norm value is high when the outflow F2 out of the tank (4) is slight and the level norm value is low when the outflow F2 out of the tank (4) is great.
Patent SE-507222-C2 (SE)
Inventor: BENGTSSON PAER
IPC: H01Q1/36
Filed: 1997-03-03
Abstract: An antenna element for circular polarization comprising a ground plane with first to fourth radiation members in the form of helical wires symmetrically arranged around a symmetry axis. The antenna element further comprises a distribution network arranged below the ground plane. Outer lower ends of the radiation members are attached in a supporting manner, electrically conducting, to the ground plane. Upper ends of the radiation members face away from the ground plane and are electrically interconnected.
Patent SE-510283-C2 (SE)
Title: Vacuum cleaner with upper, hand grip and lower end formdd as mouthpiece
Inventor: BOUGER ALAIN
IPC: A47L5/32
Filed: 1997-04-24
Abstract: An electric motor-driven fan unit is arranged between the upper and lower ends. The vacuum cleaner incorporates a transformer for changing mains voltage to a lower level for driving the electric motor of the fan unit and/or the brush roller. The vacuum cleaner also incorporates a device for rectifying the current to the electric motor of the brush roller and/or the fan unit. The vacuum cleaner comprises a first part (10) releasably connected to a second part (11). The first part is formed as a hand-borne unit which partly incorporates the fun unit with its electric motor, partly the dust container (13) and which via a cable (19) can be connected to mains voltage. The second part (11) is formed as a shaft which incorporates the mouthpiece (30) and the hand grip (29). The hand grip and the mouthpiece are connected to each other via an intermediate part (31).
Patent SE-512482-C2 (SE)
Inventor: PERSSON ULF NILS-AAKE
IPC: B01D50/00
Filed: 1999-02-01
Abstract: The present invention relates to a filter device comprising a filter cabinet (2), at least one filter chamber (3) provided in the filter cabinet (2) and filter elements (11) provided in the filter chamber (3), wherein a pre-separator (31) is provided to separate coarse particles (32) from the air stream (17) loaded or mixed up with particles before said air stream (17) is fed to filter elements (11) in a filter chamber (3). The pre-separator (31) includes at least one nozzle (39) provided in the filter cabinet (2) and divided into several smaller nozzles (43) and said smaller nozzles (43) extend in parallel with each other.
Patent SE-521472-C2 (SE)
Inventor: AABERG KRISTOFFER
IPC: H04M1/72469
Filed: 1999-03-16
Abstract: A portable communication apparatus, such as a mobile telephone, has a display, a user-controlled input device, a memory, a controller, and a hierarchical menu system stored in the memory. The menu system has a plurality of menus, including top-level menus, sub-level menus, and a plurality of menu items under respective menus. The controller is arranged to present individual menus/menu items on the display, receive selection commands from a user through the user-controlled input device and in response perform functions related to the presented menus/menu items. The memory of the apparatus has a dynamic menu, the contents of which may be modified by the user. The dynamic menu is either a top-level menu or a sub-level menu in the hierarchical menu system.
Patent SE-522593-C2 (SE)
Inventor: DAHLLOEF HAAKAN
IPC: D21C9/10
Filed: 1999-07-06
Abstract: The invention relates to a system and a process for the oxygen delignification of pulp consisting of lignocellulose-containing material whose mean concentration is 8-18% pulp consistency, in at least two stages.  The invention is characterized in that the oxygen delignification takes place in a first stage with a short dwell time of approx. 3-6 minutes, at a low temperature of approx. 85 DEG C and under a low pressure of approx. 0-4 bar, followed by a concluding stage with a longer dwell time of approx. 50-90 minutes, at a higher temperature of approx. 100 DEG C and under a higher pressure of approx. 8-10 bar.  This makes it possible, in an industrial process, to exploit the kinetics of the oxygen delignification in an optimal manner for the purpose of obtaining a selective oxygen delignification at low installation cost and at low operating cost. <IMAGE>
Patent DE-10059469-C2 (DE)
Title: Verfahren und Vorrichtung zum Erkennen von Kristallbaufehlern in Siliciumeinkristallen
Inventor: EHLERT ANDREAS
IPC: G01N21/95
Filed: 2000-11-30
Granted: 2002-02-21
Abstract: Gegenstand der Erfindung ist ein Verfahren zum Erkennen von Kristallbaufehlern in Siliciumeinkristallen, dadurch gekennzeichnet, daß die Oberfläche des Einkristallmantels beleuchtet wird und aus dem gestreuten Licht die Anordnung der auf der Oberfläche haftenden Silicium-Nichtmetallverbindungs-Kristalle und daraus die Kristallbaufehler aufweisenden Stellen der Siliciumeinkristalle erkannt werden. DOLLAR A Gegenstand der Erfindung ist auch eine Vorrichtung zum Erkennen von Kristallbaufehlern in Siliciumeinkristallen, gekennzeichnet durch eine Auflichtbeleutung, eine optische Vergrößerungseinrichtung und eine Aufnahmevorrichtung für den Siliciumeinkristall.
Patent DE-19743953-C2 (DE)
Title: Gasanalysator zur Bestimmung der Konzentration von heteroatomigen Gasen ausgebildet als Einschubkarte für einen Personalcomputer
IPC: G01N21/03
Filed: 1997-10-04
Granted: 2000-05-18
Abstract: Es wird ein Gasanalysator zur Bestimmung der Konzentration von heteroatomigen Gasen, insbesondere der CO¶2¶-Konzentration in Büroräumen oder in öffentlichen Gebäuden beschrieben, in denen durch die Ausatmung größerer Mengen an CO¶2¶ der Bedarf einer Belüftung erkannt werden soll. Das Gerät funktioniert auf der Grundlage der Infrarot-Absorption, ausgebildet als Einschubkarte für einen Personalcomputer zur kontinuierlichen oder diskontinuierlichen Überwachung der Gaskonzentration in der Umgebung des Personalcomputers, Fig. 3.
Patent DE-19833858-C2 (DE)
Title: Geruchsarme Polyethylen-Blends
Inventor: LANGE PAULUS PETRUS MARIA DE
IPC: C08L23/08
Filed: 1998-07-28
Granted: 2000-06-08
Abstract: Geruchsarmes Polyethylen-Blend aus einem hochmolekularen Ethylencopolymerisat, erhältlich durch Polymerisation in Gegenwart eines Ziegler-Katalysators, und einem niedermolekularen Ethylenhomopolymerisat oder -copolymerisat, erhältlich durch Polymerisation in Gegenwart eines Chromocen-Katalysators auf einem oxidischen Träger, dadurch gekennzeichnet, dass der Al-Gehalt der hochmolekularen Komponente 5 bis 60 mg/kg, der Al-Gehalt der niedermolekularen Komponente 0 bis 5 mg/kg, und der Al-Gehalt des Blends 1 bis 55 mg/kg beträgt. Verfahren zur Herstellung derartiger Blends, deren Verwendung zur Herstellung von Formkörpern, insbesondere Hohlkörpern und Rohren sowie Formkörper, insbesondere Hohlkörper und Rohre, hergestellt aus geruchsarmen Polyethylen-Blends.
Patent DE-19953724-C2 (DE)
Inventor: WITTMAIER KLAUS
IPC: B41F19/06
Filed: 1999-11-09
Granted: 2003-08-14
Abstract: A rotary embossing machine applies an embossing sheet section on a web of material. The rotary embossing machine comprises an embossing device and a counter-pressure cylinder. The embossing device is provided with an embossing element and the embossing element with a supply roll for the embossing sheet, a transport device and an embossing tool.