baber/WOPTO huggingface dataset:
Patent SE-519701-C2 (SE)
Title: Rotary cutter block for wood chipping machine, has cutting edge bordered by timber and chip guide surfaces with given angular configurations
Inventor: BILLER SVEN-OLOV
IPC: B27L11/00
Filed: 2002-06-19
Abstract: The block comprises a flat or cone-shaped plate with cutting blades (2) mounted on it so that one end of the blade cutting edge (6) is closer to the block rotation axis than the other end. The cutting edge is bordered by a timber guide surface and a chip guide surface (13), the timber guide surface having an angle relative to its rotation plane which varies over its length, so that the largest angle is at the end of the cutting edge closest to the rotation axis and the angle then reduces in the outwards direction. The chip guide surface also has an angle relative to its rotation plane which varies over its length, so that the angle at the end of the cutting edge closest to the rotation axis increases in the outwards direction, ensuring that the cutting edge angle between the timber and chip guide surfaces remains essentially constant over the entire length of the cutting edge.
Patent SE-524212-C2 (SE)
Inventor: PUPUTTI JARMO
IPC: G01G19/12
Filed: 2003-04-23
Abstract: A method and an arrangement for determining the weight of a load in a mining vehicle, in which method and arrangement a non-linear Kalman filter is used to determine the weight (m) of the load.
Patent SE-528296-C2 (SE)
Title: Wood bundling machine, comprises device for compacting wood and securing wood around bundle
Inventor: OERJES AAKE
IPC: A01G23/00
Filed: 2004-09-02
Abstract: The machine has a band feed loop extending around a bundling region, a device for compacting the timber located in this region and a device for passing a band through the feed loop, tightening the band around the timber, cutting the band and welding the ends of the band into a closed loop around the timber. The compaction device can reduce the size of the timber by more than 50% relative to the size of the bundling region.
Patent SE-529735-C2 (SE)
Inventor: JOHANSSON MARTIN
IPC: H01H9/00
Filed: 2006-03-28
Abstract: A device for transmitting rotary motion. The device includes a motion-transmitting member for transforming an alternating rotary motion of a input drive shaft into a unidirected rotary motion of a driven body driven about a drive shaft. The motion-transmitting member includes an intermediate body rotatable about an axis of rotation. A mechanical energy accumulation member is mechanically connected to the driven body. The intermediate body includes a cam disk in the form of a driving pulley and the mechanical energy accumulation member includes a tensile/compressive spring unit.
Patent SE-530097-C2 (SE)
Title: Adhesive fastener for securing medical technical article, e.g. operation blanket, against skin, has article attachment region on top side provided with adhesive having given creeping removal rate
Inventor: SVENSBY ANNA
IPC: A61L15/58
Filed: 2006-07-13
Abstract: The top side of the fastener (2) includes an attachment region (5) for the article (1) or a part thereof, this region being located at least 5 mm from two or more opposing edges of the fastener. The adhesive coating (3) comprises a soft, skin-compatible, pressure-sensitive adhesive having a creeping removal rate of more than 0.05 mm/minute at a load of 0.2N/25 mm. The attachment region is located at least 5 mm from the opposing edges of the fastener subjected to tensile and/or shear forces during use of the article. The fastener comprises a carrier (4) with an adhesive layer on its bottom side.
Patent SE-535556-C2 (SE)
Title: Längdföränderlig fartygsramp
Inventor: SALEN HANS
IPC: B63B27/14
Filed: 2009-07-28
Abstract: l0 K78 P50sE LG/KoE S a m m a n d r a g Uppfinningen avser en anordning (l) vid en längdföränderlig fartygsramp (2). Enligt uppfinningen bildar en del (3) av en teleskop (4) körbaneyta på rampen. Vidare uppvisar en anordning (50) vid enfartygsramp (2), som uppvisar vridbord (51, 51A, 5lB) mellanrampdelar (10, ll, 12) medel för att i turordning låsa vridbor- den för de teleskopiska rampdelarna.
Patent SE-534879-C2 (SE)
Title: Metod, system och bergborrningsanordning för styrning av rotationsvarvtalet för ett verktyg vid bergborrning
Inventor: ALDEN ERIK
IPC: E21B6/02
Filed: 2009-11-05
Abstract: 23 åammandxag Füxeliggandæ uppfinning hänför sig till mætød fö: styrning avrotationsvårvtalet för etï veïktyg (3) viü an bergborrningsan~ørdninq. varvid åtminstone en hydraulmøtßr çïä; 41) är inrätw tad för ratation av nämnáa verkïyë íš), øch varvid nämnda hyd~ Us rﬂalmutør (l6; 41) drivs av en hydraulpumg {15; 42; EÜ) som,undæx üriït, avger ett hydraulvätskeflödæ. Mætøüæn ínnæfattarz»~ att passæra väsæntligen hela det av hydrauïpumpen iïß; è2;ﬁÜ} avgivna hydraulvštskeflödët genmm nämnda åtminßtßne än10 hydraulmøtor (16: ål), øcà ~ att styra nämnda från hydraulpumpen (15: 42* ëü) avgivnahydraulvätskeflöde, varvid det av hydraulvänskeflöiet direktäæroænüe røtationævarvtalæt has hydraulmntorn (lå: 41), Gch därmad hos verktyget (3), styrs. r: Uppfínningen hänför sig även till ätt sysïem man en bergborrw ningsanwrdninq. 'Y fin; . ;-_~,
Patent SE-535028-C2 (SE)
Inventor: SHIN NAMHEE
IPC: D21C1/06
Filed: 2010-04-20
Abstract: lö ABSTRACT A continuous process for producing a chemical grade pulp,the process comprising the steps of: (a) steaminglignocellulosic material for a first period of time betweenl and 60 minutes; (b) after steaming, impregnating thesteamed lignocellulosic material in an impregnation vesselwith green liquor for a second period of time up to 5minutes and at a temperature between llO°C and l50°C; and(c) after impregnation, continuously cooking thelignocellulosic material in a digester to produce a chemical grade pulp.
Patent SE-535879-C2 (SE)
Inventor: LJUNGGREN ROLF
IPC: C02F1/14
Filed: 2010-12-29
Abstract: Method and device (100) for purifying and bringing water up from a water body (50), the device including: a hollow, vertical structure, having a first space (110) with a supply opening (112) for water to be purified; a boiling device (111) for such water which is driven with light from an optical fiber (12); a condenser (133) for condensing water vapour from the boiling device; a container (131) for condensed water, which container is connected to the condenser; and a conduit device (120) for water vapour between the space and the condenser. The space communicates freely with the water body. The outlet of the container is arranged above a heating location in the boiling device.
Patent SE-536322-C2 (SE)
Inventor: LEIFER KLAUS
IPC: B82Y15/00
Filed: 2011-11-18
Abstract: A molecular junction platform, a gas sensor comprising such a platform and a method of fabrication are disclosed.The platform comprises two nanoelectrodes separated by a nanogap, at least one nanoparticle situated between the nanoelectrodes and at least two molecules connecting the nanoparticle to the nano- electrodes.The method of fabrication comprises preparation of at least one nanoparticle functionalised with a first set of molecules, trapping of the at least one functionalised nanoparticle in a nanogap between two nanoelectrodes on a substrate, and at least one place exchange reaction replacing the first set of molecules by a second set of molecules, so that the second set of molecules creates a network connecting the nanoelectrodes and the at least one nanoparticle.
Patent SE-537151-C2 (SE)
Inventor: STEINER ULF
IPC: B01D29/66
Filed: 2012-02-06
Abstract: ABSTRACT The inVention relates to a self-cleaning filter (10) for the f1ltering of a pressurised liquid,coniprising an inlet (12), a first filter basket (20a) With an inlet open end (26a), a rejectopen end (28a) and a Wall (3 0) With filter apertures, an outlet (14), and a rej ect outlet(16) With a reject Valve (18); furtherrnore housing a first cleaning elen1ent (22a)operable by a first actuator (24a) to travel along said filter basket°s (20a) centre axis,Whereby a traVelling gap (32) is forrned between said first cleaning e1en1ent (22a) andan inside of said filter basket Wall (3 0). According to the inVention, the filter also housesone or n1ore additional filter baskets (20b, 20c, 20d) arranged in parallel With said firstfilter basket (20a), defining additional first (Fl) and second (F2) ﬂoW paths. TheinVention also relates to a method of cleaning the self-cleaning filter.
Patent SE-538428-C2 (SE)
Title: A testing device for wireless power transfer, and an associated method
Inventor: WIKSTRAND MAGNUS
IPC: H02J7/02
Filed: 2015-03-23
Abstract: 21 ABSTRACT A testing device (3 0) is provided for use with a wireless power transmitter device (20) having a wireless power transmitter coil (24). The testing device (30) has ahousing (50), the housing having a bottom side (53) adapted for placement on a surface(25) of the wireless power transmitter device (20), and a top side (54) opposite to thebottom side (53). A wireless power receiver coil (34) is provided in the housing. Thetesting device (30) also has therrno sensory means (31) and an interface (33) to providemeasurement data from the therrno sensory means (31). The therrno sensory means (31)includes at least a first temperature sensor (55) adapted to measure a temperature at afirst position inside the housing (50), and a second temperature sensor (56) adapted to measure a temperature at a second position extemal to the housing (5 0). Elected for publication: Fig 2
Patent SE-542274-C2 (SE)
Title: Pick and place machine, and method of assembly
Inventor: COOTS CHARLES ANDREW
IPC: H02K41/03
Filed: 2013-06-27
Abstract: A pick and place head (16) comprising:a nozzle (31) configured to pick up a component;an attachment mechanism for attaching the pick and place head (16) to a continuous circuitous track (22) such that the pick and place head (16) is movable along the continuous circuitous track (22); anda position sensing system for sensing the position of the pick and place head (16) with respect to the continuous circuitous track (22) in two or more dimensions.
Patent SE-545539-C2 (SE)
Title: A method for multiplexed detection of one or more target biomolecules in situ
Inventor: NASEEM UMEAR
IPC: G01N21/64
Filed: 2020-04-06
Abstract: The disclosure relates to a method for multiplexed detection of one or more target biomolecule(s) in situ using optical encoding, wherein each target biomolecule has at least one detection target, comprising the steps of: a. providing one or more nanoparticle type(s) in a suspension, each nanoparticle having a coating that provides binding affinity of the nanoparticle to a type-specific detection target, and wherein each nanoparticle comprises one or more fluorophore(s) that generates a signal which is unique for each nanoparticle type; b. providing one or more cells to be penetrated by the nanoparticle(s), wherein the cell(s) comprise(s) one or more target biomolecule(s); c. optionally preparing the target biomolecule(s) for binding with the nanoparticle(s), such as binding the target biomolecule(s) with at least one molecule comprising the at least one detection target, and/or amplifying the detection target in situ; d. contacting the cells with the suspension comprising the nanoparticle(s), thereby allowing the nanoparticle(s) to penetrate the cells in order to bind with the detection target of the target biomolecule; e. optically decoding the fluorophore signal(s) emitted by the nanoparticle of the nanoparticle type hybridized to the detection target of the target biomolecule(s) by measuring the wavelength and intensity of the emitted signal(s), thereby detecting the presence and identity of the target biomolecule(s).
Patent SE-543920-C2 (SE)
Title: Austenitic stainless steel material
Inventor: OTAKI NAO
IPC: C22C38/50
Filed: 2021-02-03
Abstract: To provide an austenitic stainless steel material having a high creep strength and a high creep ductility even in a high-temperature environment at 800°C or more. An austenitic stainless steel material according to the present disclosure has a chemical composition that includes, in mass%: C: 0.060% or less; Si: 1.0% or less; Mn: 2.00% or less; P: 0.0010 to 0.0400%; S: 0.010% or less; Cr: 10 to 25%; Ni: 25 to 45%; Nb: 0.2 to 2.0%; W: 2.5 to 6.0%; B: 0.0010 to 0.0100%; Al: 2.5 to 4.5%; and the balance being Fe and impurities, and satisfies Formulae (1) and (2), and the sum of the content of dissolved Nb and the content of dissolved W is 3.2 mass% or more.(W/184 Nb/93)/(C/12) ≥ 5.5 (1)(W/184 Nb/93)/(B/11) ≤ 450 (2)In Formulae (1) and (2), the content in mass% of the corresponding element is substituted for each symbol of element.
Patent SE-500653-C2 (SE)
Inventor: LAGERQVIST ROGER
IPC: B65F3/00
Filed: 1989-03-30
Abstract: Device for loading and unloading at least two types of waste material through a loading- and unloading opening (7, 8) for each type of material to a container (2) comprising a containment vessel (4, 5) for each type of material. A feeding arrangement (15) feeds waste material from a loading hopper to the containment vessels during a loading phase and seals said opening during a closing phase and the loading hopper is swung away to a withdrawn position during an unloading phase. The feed device (15) extends across the width of both loading- and unloading openings (7, 8) and is common to both openings. The loading hopper consists of a first loading hopper (21) for the first type of waste material and extends across the width of one of the loading- and unloading openings (7) and forms a part of a unit (1) pivotively connected to the container (2), which unit also carries the feed device. A second loading hopper (22) forms a second unit pivotively connected to the container and which extends across the width of the second loading- and unloading opening (8). Unloading the first type of waste material occurs after swinging away solely the first unit with the first loading hopper and feed device. Unloading of the second type of waste material occurs after also swinging away the second unit, whereby both loading hoppers are accordingly swung away.
Patent SE-506467-C2 (SE)
Inventor: HAZEN JOHN C J M
IPC: D21H17/62
Filed: 1991-06-28
Abstract: A process for the production of a stabilized rosin and a stabilized rosin obtainable by the process. According to the process rosin is heated in the presence of a phosphoric acid or a strong acid in combination with a phosphate containing substance and disproportionated by addition of iodine. Preferably the rosin is first heated in the presence of the phosphoric acid or the strong acid in combination with the phosphate containing substance and thereafter disproportionated by the addition of iodine. Iodine is preferably added in at least two steps and the disproportionation is allowed to proceed between each step. The stabilized rosin can be used as a tackifier resin in adhesives and as a sizing agent for paper, paper boards and similar products.
Patent SE-507612-C2 (SE)
Title: Improving the stability during storage of tree fibres such as cellulose fibres
Inventor: LARSSON OLA
IPC: D21C9/00
Filed: 1992-09-29
Abstract: Method of cooling and moisturising tree fibres comprises conveying the fibres through a treatment chamber (1) with the aid of transport air, wherein finely-distributed drops of cooling and moisturising liq. are sprayed to evaporatively cool the transport air and fibres, as well as to moisturise the fibres, and then sepg. the cool, moist fibres from the transport air and obtd. vapour. (Reissued of the entry advised in week 9420 based on complete specification)
Patent SE-501474-C2 (SE)
Title: System for establishing launch position of guided missile or rocket battery surrounded by terrain obstacles such as hills or trees, esp. useful for use against low-flying aircraft - uses an on-board line scanner-type sensor for gathering and processing image data
Inventor: ERIKSSON NILS-AAKE
IPC: F41G3/00
Filed: 1993-08-26
Abstract: The method for establishing the launch positions of a guided missile or rocket battery, comprises seeking out in a stepwise fashion all potential launch vectors until all these vectors have been calculated using an in-built vertical line scanner-type sensor which reads image information along a vertical axis and whose path is analysed to identify the distance between the free launch space and terrain obstacles for each image, and then inputting the launch restrictions into the battery launch computer. The device comprises a line scan camera (9,10) mounted on to the battery in such a manner that it follows the sideways direction of the battery.
Patent SE-503444-C2 (SE)
Inventor: GUSTAFSSON MORGAN
IPC: G01N33/28
Filed: 1994-09-13
Abstract: The invention relates to a device for sensing and indicating the state of a medium in a conduit. The device comprises a sensor means (10) for sensing the value of a parameter of the medium in the conduit (8) and an indicator means (13) which is coupled to the sensor means and is intended to provide an indication which is dependent on the sensed value. The sensor means (10) is coupled into the conduit (8) and is provided with a channel which, when the sensor means is coupled in place, constitutes a portion of the conduit. The sensor means (10) has two electrodes which are electrically isolated from each other and extend into the channel. The indicator means is provided with or is coupled to a current source for applying a voltage between the electrodes of the sensor means (10) and is arranged to provide an optical and/or acoustic signal when the resistance of the medium exceeds a predetermined threshold value. According to the invention, a second sensor means in the form of a measuring probe (23) is coupled to an instrument (12) comprising the indicator means (13). The measuring probe (23), when immersed in a medium, senses a calibration value for calibrating the indicator means (13).
Patent SE-507931-C2 (SE)
Inventor: ERIKSSON TORE
IPC: D21H23/60
Filed: 1996-04-18
Abstract: Device for the application of a coating composition on a traveling web (17) comprising a transfer roll (5), a support roll (3) cooperating with the transfer roll (5), the traveling web being fed in a nip between said rolls, further comprising a gravure roll (7) intended for the transfer of an adapted quantity of the coating composition onto the transfer roll (5), and a device for passing of the web through said nip, characterized by a blade device (11, 13) for the removal of excess of coating composition from the gravure roll (7), said blade device being arranged in trailing position in relation to the moving surface of the gravure roll (7).
Patent SE-508498-C2 (SE)
Inventor: JACOBSSON LEIF
IPC: F24C1/14
Filed: 1996-06-04
Abstract: The present invention relates to a heat-generating arrangement which includes a fuel element holder (2), a combustion chamber (6), and a casing (7) which surrounds the combustion chamber either completely or partially, wherewith the holder (2) can be placed in a lower space (6a) in the combustion chamber (6) and the casing is constructed to form one or more air passageways (8, 9) between the outer surface (6') of the fuel chamber and the inner surface (7') of the casing, and wherein the arrangement includes upwardly extending air passageway. The combustion chamber (6) is extended upwardly by means of an upwardly tapering combustion-chamber funnel (6b) which includes in its upper part one or more apertures (62) for releasing air heated in the combustion chamber (6) in mixture with combustion gases generated by the combustion of said fuel element or elements (3). The upper part of said casing (7) is provided with one or more apertures for releasing air flows (11) heated in the air passageways (8, 9) and in the combustion chamber (6) and the combustion-chamber funnel (6b).
Patent SE-511911-C2 (SE)
Inventor: SCHEFTE HENRY
IPC: H01Q1/38
Filed: 1997-10-01
Abstract: The present invention relates to an antenna unit (101) capable of operating in a satellite communication mode. The antenna unit (101) comprises interleaved circular patches for transmitting (102) and receiving (103) radio signals periodical arranged in a first and a second layer. The patches for transmitting (102) in the first layer are arranged in a first lattice (104) and the patches for receiving (103) in the second layer are arranged in a second lattice (105). The first lattice (104) is interleaved with the second lattice (105). Every other patch for transmitting (102) in the first layer has a corresponding patch for receiving (103) in the second layer, where each of the patches for receiving (103) are arranged in such a way that a center axis of the patches for receiving (103) coincide with a center axis of the corresponding patch for transmitting (102).
Patent SE-514391-C2 (SE)
Inventor: WIDLUND URBAN
IPC: A61F13/511
Filed: 1997-12-03
Abstract: Absorbent article, such as a diaper, pant diaper, incontinence guard, sanitary napkin, wound dressing and the like, comprising a layer of continuous fibres, so-called tow, which have been bonded together in points, lines or spots in a bonding pattern (10), but otherwise are substantially unbonded to each other, wherein the bonding pattern (10) is different in different portions of said layer (5). The layer can either be utilized as a liquid acquisition layer (5) in the article underneath a topsheet (2), as a topsheet (12), or as a combined topsheet and liquid acquisition layer (22).
Patent SE-516722-C2 (SE)
Inventor: BARANKOVA HANA
IPC: B01D53/88
Filed: 1999-04-28
Abstract: An apparatus for plasma treatment of gas, particularly for transformation, passivation and stabilization of polluting and toxic admixtures is disclosed. A flowing gas to be treated is passed through a hollow cathode provided with a counter electrode and a hollow cathode discharge plasma is generated by a generator connected to the hollow cathode. The flowing gas undergoes interactions with oscillating electrons in the hollow cathode discharge plasma being generated in the gas. The interaction of the hollow cathode discharge plasma with inner walls of the hollow cathode is controlled and the inner walls should have a temperature below its melting point, whereby the inner walls can provide a catalytic effect. The inner walls may also release wall species promoting plasma-chemical reactions in the hollow cathode discharge plasma. The flowing gas is then exhausted as a transformed gas after being treated in the hollow cathode discharge plasma. A gas to be treated may also be mixed with an auxiliary gas for obtaining a suitable mixing of gas, whereby the auxiliary gas intensifies an ultraviolet radiation and/or plasma-chemical reactions.
Patent SE-516857-C2 (SE)
Inventor: BORGH KRISTER
IPC: A63B57/00
Filed: 1999-06-22
Abstract: An indicator for golf players comprises a portable unit (1) which includes a GPS navigator or some corresponding position indicating device adapted to determine the geographical position of a given place and to store this position in a memory. The indicator includes a display (2) on which the golf course concerned and parts thereof can be shown, and also includes a data input device (3) for entering information, such as positional information, choice of club, number of strokes, etc., to be entered into the portable unit. The invention is characterised in that the portable unit (1) includes a display (2) that can receive pointer information, so that the user is able to point to the display whilst the course or a part thereof is shown thereon, so as to enter into said memory a geographic position that corresponds to the position pointed out on said display.
Patent DE-10119771-C2 (DE)
Inventor: STADLBAUER ANDREAS
IPC: A63H18/12
Filed: 2001-04-23
Granted: 2003-08-21
Abstract: The mobile phone (10) or games computer has a connector (28) to a moving toy (12) with automatic or manual control and display (32) of the virtual parameters of the toy.