baber/WOPTO huggingface dataset:
Patent NL-1021561-C2 (NL)
Title: Bidirectional signal transmission and operating parameter detection method using transformer, e.g. for bearings, by sampling signal to coil and determining change in reluctance
Inventor: MOLENAAR ALEXANDER
IPC: H01F38/14
Filed: 2002-09-30
Granted: 2004-04-02
Abstract: The primary signal supplied to a primary transformer coil (7) is an essentially periodic one with a main cycle. This signal is sampled at a pre-determined time in the main cycle in order to obtain a series of samples, the change in reluctance in the magnetic circuit of the transformer during the sampling time is determined and an operating parameter is determined from this change in reluctance.  The transformer comprises two parts which can be moved relative to each other, both parts comprising a magnetically conductive material and including a first leg, a second leg and a cavity housing a coil. The two parts form a magnetic circuit for the transformer and are separated by an air gap between the first and second legs on these parts. Supplying the primary signal to the primary coil in the first part of the transformer is used to transfer power to a load (16) which can be connected to the secondary coil (8) in the second part of the transformer.
Patent NL-2008394-C2 (NL)
Inventor: HAMELERS HUBERTUS VICTOR MARIE
IPC: C02F1/469
Filed: 2012-03-01
Granted: 2013-03-26
Abstract: A method and system for thermal generation of electricity in direct manner. The invention relates more particularly to the generation of energy from a temperature difference. The method comprises of: . providing a container with an electrolyte at a first temperature; . placing in the container at least one anion-selective electrode and at least one cation-selective electrode with electrical capacitance; . arranging an electrical connection between the electrodes; . charging the electrodes with the resulting voltage difference; and . bringing the electrodes into contact with an electrolyte at a second temperature and discharging the electrodes.
Patent NL-2008923-C2 (NL)
Inventor: STARRE BART
IPC: A01G27/04
Filed: 2012-06-01
Granted: 2012-12-04
Abstract: A plant pot assembly (1) comprises a first pot (3) for a plant (7) in growing medium (9), a second pot (11) coupled to it for forming a liquid reservoir (15), and a wick (17) between the liquid reservoir and the first pot for transporting liquid from the liquid reservoir into the first pot. The liquid reservoir has a filling opening (21) at or near the upper side of the assembly and wherein the first pot is received in the second pot with a close fit so that the liquid reservoir is situated substantially below the first pot. The wick extends between the first and second pots and protrudes near an upper edge of the first pot into the first pot, and extends in it. The first pot is substantially watertight and the assembly is arranged to prevent liquid transport between the reservoir and the growing medium via another route than the wick.
Patent SE-521032-C2 (SE)
Inventor: FRANCKE TOM
IPC: G01T/
Filed: 2000-06-05
Abstract: An apparatus and method for detecting ionizing radiation are presented. The apparatus includes a scintillator adapted to convert incident ionizing radiation into light; a photocathode adapted to release photoelectrons in dependence on the light; an electron avalanche amplifier adapted to avalanche amplify the photoelectrons; and a readout arrangement adapted to detect the avalanche amplified electrons. The electron avalanche amplifier in one implementation is a gaseous avalanche amplifier including an array of amplification regions. A protective layer is provided to prevent the avalanche gas from coming into contact with the photocathode.
Patent SE-524843-C2 (SE)
Inventor: JOHNSON ALAN
IPC: H01Q9/04
Filed: 2000-11-27
Abstract: An antenna comprises a reference plane 204, a conductive polygonal lamina 202 disposed opposing the reference plane, and a feed section 206 coupled to the reference plane and the lamina. The feed section 206 is arranged as a transmission line. The feed section may comprise at least two planar conductors 208 arrange parallel to each other, one of the planar conductors 208b being connected to the feed and the other of the conductors 208a being connected to the reference. The feed section may be in the form of a coplanar strip.
Patent SE-519344-C2 (SE)
Inventor: KARLSSON BIRGER
IPC: H05K3/40
Filed: 2001-04-27
Abstract: The present invention relates to a copper ball insertion machine, for integrating metal inserts in via holes provided through a printed circuit board (PCB), comprising a motor driven X-Y table (2) with the PCB on top. The X-Y table (2) is adjustable to position a selected via hole in a predetermined location aligned with a closable outlet opening (12) of a movable container (6) for metal inserts. The container is by means of a clamping cylinder (28) displaceable for clamping the part of the PCB adjacent said via hole against the working surface (2) of said X-Y table. By means of a pivoting cylinder (20) the container is rotatable for feeding one metal insert through the outlet opening (12) into said via hole. A stamp (30) is drivable by a hammer cylinder (40) for compressing said metal insert to shape and deform it into a tight fit with the via hole.
Patent SE-519776-C2 (SE)
Inventor: EKLUND ANDERS
IPC: C21C5/00
Filed: 2001-08-30
Abstract: Method in the manufacture of steel, especially stainless steel, one or more metal-containing residues from the steel manufacturing process being mixed with an admixture which has a content of a substance in group 14 of the periodic system, following which the mixture is allowed to solidify and the mixture thus solidified is returned to a steel melt in connection with the manufacture of steel. The said residues preferably comprise a metal-containing hydroxide sludge from a steel pickling stage and/or metal-containing, finely dispersed or powdery residues from the steel manufacturing process.
Patent SE-524266-C2 (SE)
Inventor: HERBERTSSON RONNY
IPC: F16P1/04
Filed: 2002-06-12
Abstract: In a system for screening off an area, a partition element substantially covers the space between two upstanding carrier elements. The partition element is catchable in the carrier elements in a temporary, unstable preparatory position. The partition element lacks the capability of remaining in the preparatory position by its own force. The partition element is further movable from the preparatory position to a fixedly locked position in the carrier elements. In a method of mounting and dismounting of a partition element on two upstanding carrier elements, the partition element is hooked in the carrier elements in the preparatory position. Thereafter, the partition element is moved to a fixedly locked position in the carrier elements.
Patent SE-525831-C2 (SE)
Inventor: MAUPETIT PHILIPPE
IPC: F28D9/04
Filed: 2003-05-15
Abstract: The invention relates to a spiral heat exchanger including a central cylinder (5) and at least two spiral sheets (6, 7). The sheets extend from the cylinder to form a first spiral-shaped flow channel (8) for a first medium and a second spiral-shaped flow channel (9) for a second medium. The cylinder forms an inner space within the cylinder. The cylinder includes a first opening (11) communicating with the first flow channel and a second opening (12) communicating with the second flow channel. A pipe (14) extends into the inner space of the cylinder. A first communication channel, communicating with the first flow channel via the first opening, is formed within the pipe. A second communication channel, communicating with the second flow channel via the second opening, is formed in the inner space outside the pipe.
Patent SE-526640-C2 (SE)
Inventor: GOERANSSON HANS
IPC: F02B75/04
Filed: 2004-02-24
Abstract: The invention relates to a reciprocating engine (1) in a motor vehicle, comprising a coupling arrangement (27) for transmission of a torque, from a crank shaft end (13), to a crank shaft flange (17) supported in a cylinder block, the crank shaft end (13) being movable in the radial direction with respect to the crank shaft flange (17), characterised in that the crank shaft end (13) and the crank shaft flange (17) together form an axially extended cavity (19) adapted to contain the coupling arrangement (27).
Patent SE-527214-C2 (SE)
Inventor: LUNDBERG HAKON
IPC: B65G21/20
Filed: 2004-06-01
Abstract: An arrangement and a method for guide rail adjustment on a conveyor, the arrangement comprising a set of guide rails, a set of mounting elements, which each support at least one moveably suspended guide rail, and means for simultaneous individual adjustment of said set of mounting elements, the means permitting simultaneous adjustment of the position of the guide rails moveably supported by the mounting elements.
Patent SE-528264-C2 (SE)
Inventor: FOLKESSON JAN
IPC: A42B3/04
Filed: 2005-02-15
Abstract: The disclosure relates to safety eyewear disposed in a safety helmet and including a transparent panel for positioning in front of the eyes of the wearer. At each side of the panel, arms are provided which, at their ends are pivotally connected, on the one hand to the panel and, on the other hand, to the helmet. The arms also each have an interjacent joint at a point between their respective ends. The disclosure also relates to a safety helmet provided with safety eyewear in accordance with the foregoing.
Patent SE-529554-C2 (SE)
Inventor: SCHOERLING STEFAN
IPC: A47H5/14
Filed: 2006-01-11
Abstract: A curtain arrangement has an upper strip (11) that supports the curtain (12) and has at least two guides (17, 17; 20, 20) positioned at a distance from each other for at least two lifting lines (15, 16). The upper strip has an exit guide (19) for the lines that form draw lines. The lifting lines pass over the rear surface of the curtain. Alternative guides are available such that the lines can be relocated to exit on the front surface of the curtain and can be coupled such that the curtain becomes a roll-up curtain instead of a lift curtain.
Patent SE-533961-C2 (SE)
Inventor: MAIER WOLFRAM
IPC: C04B40/00
Filed: 2007-02-22
Abstract: The present invention relates to a method for processing mortar, comprising the steps of mixing a dry mortar mix with water, a substance influencing the solidification rate of the mortar and a marker for producing a perceptible difference between marked and unmarked fresh mortar, and thereby marking the fresh mortar containing said substance. The method further comprises the steps of maintaining the perceptible difference temporarily, bringing the perceptible difference to fade, and at least substantially removing the perceptible difference between marked an unmarked mortar. The invention also relates to the use of a substance for marking mortar, a mortar additive composition and a mortar comprising said mortar additive composition.
Patent SE-537204-C2 (SE)
Title: Förfarande och anordning vid frysprovtagning
Inventor: ROSTMARK SUSANNE
IPC: G01N1/42
Filed: 2012-04-12
Abstract: 537 204 Kanda tekniker for provtagning är kajak provtagare, pistongprovtagare, vibroprobe (en pistong provtagare som kan vibreras ned i harda material). Nackdelen med provtagarna är att de stor proverna under provtagning samt att volymerna prov är stora. Provtagning sker i hela sekvenser, om man viii ha ett delprov maste forst hela provet tas upp for att sedan delas. For att minska problemet med storda prover har olika typer av frysprovtagare tagits fram. Grunden for provtagarna är en behallare/ror som sdnks ned i sedimentet, sedan fors en kall gas eller en kyld saltlosning ned i behallaren/roret varvid omgivande slam/sediment fryser fast pa roret. De frysprovtagare som finns tar upp hela cylindrar med prover som sedan kan delas &á de tagits upp. Behallama/roren ldmpar sig bast for mjuka slammer/sediment och kan vara svara att penetrera harda material med. Sammanfattning av uppfinningen Ett andamal med foreliggande uppfinning är att tillhandahalla ett forfarande och en anordning for insamling av prover av radioaktivt slam fran botten av en bassdng eller liknande vilket atminstone mildrar ett av problemen med den kanda tekniken. Ett annat dndamal med foreliggande uppfinning är att tillhandahalla ett forfarande och en anordning for att kunna provta dven kompaktera radioaktivt slam i distinkta nivaer, vilket är mera effektivt an forfarandena och anordningarna enligt kdnd teknik. Ett ytterligare dndamal med foreliggande uppfinning är att tillhandahalla ett forfarande och en anordning for provtagning av radioaktivt slam fran botten av en bassdng vilket är 20 snabbare an forfarandena enligt kand teknik, och kan hanteras med minimal mansklig hantering och fjdrrstyrning. Atminstone ett av de hdr dndamalen uppfylls med ett forfarande och en anordning enligt de oberoende patentkraven. Ytterligare fOrdelar med uppfinningen uppnas med sdrdragen i de foljande beroende 25 patentkraven. Enligt en forsta aspekt av fOreliggande uppfinning tillhandahalls ett forfarande for provtagning av slam anordnat pa botten av en vattenfylld bassdng, varvid vattnet definierar en yta. Forfarandet kdrmetecknas av att det innefattar stegen att frysa ett prov av slammet i en del av botten pa bassdngen, och att anordna en fOrslutbar behallare i bassangen under vattenytan, vilken behallare innefattar ett insamlingsfilter. Forfarandet innefattar ocksa stegen att flytta det frusna provet in i behallaren till ett 'age ovanfor insamlingsfiltret, att stanga behallaren och att tina det frusna slammet i behallaren. Ndr slammet tinas kommer bade partiklar och det vatten som omslutit partiklarna att samlas i behallaren. Detta innebdr att det slam som firms i behallaren exakt motsvarar det
Patent SE-542774-C2 (SE)
Title: Heated DIN rail
Inventor: GRIVANS FREDRIK
IPC: H05K7/14
Filed: 2019-01-17
Abstract: The present disclosure relates to a DIN rail (1) for mounting of electrical equipment. The DIN rail (1) comprising an elongated support section (2) with a front side (2') and a back side (2"), wherein the front side (2') comprising two elongated mounting flanges (3) along opposite sides of the front side (2"), for fastening the electrical equipment, and an elongated groove (4) therebetween. The DIN rail (1) comprises at least one heating element (5) arranged in direct contact with the support section (2) and that the at least one heating element (5) comprises at least one Positive Temperature Coefficient heater (6). The disclosure also relates to the use of the DIN rail (1) to heat mounted electrical equipment and DIN rail system comprising a circuit breaker mounted to the DIN rail (1) and electrically connected to the at least one heating element (5).
Patent SE-544863-C2 (SE)
Title: Method and system for determination and classification of intoxicating substance in a breath sample facilitated by a user interaction scheme
Inventor: HÖK BERTIL
IPC: G01N33/497
Filed: 2020-07-29
Abstract: The present invention relates to a breath analyzing system and method. In particular the invention relates to a breath analyzing system and method arranged to provide tracer-aided determination and classification of the presence of a breath intoxicating substance facilitated by a user interaction scheme. If a determination may not be performed within a first compliant mode of operation an interactive mode is initiated wherein the user is stepwise instructed to perform actions that facilitate the classification. An action compliance value, representing how well the user follows issued actions/instructions, is determined and used to select actions.
Patent SE-545117-C2 (SE)
Title: A cleaning device comprising an oscillating conveyor and a method for cleaning a workpiece
Inventor: GERHARDTS SVEN
IPC: B65G27/16
Filed: 2021-05-27
Abstract: The invention relates to a cleaning device (1) for cleaning a workpiece (2). The cleaning device (1) comprises a conveyer (6) transporting the workpiece (2) from a first position (P1) to second position (P2) of the cleaning device (1), the conveyor (6) having a transport surface (7) which is perforated, a cleaning zone (3) arranged between the first position (P1) and the second position (P2) of the cleaning device (1), and liquid means arranged in the cleaning zone (3) and adapted to apply liquid onto the workpiece (2). The conveyor (6) is an oscillating conveyor. The invention also relates to a method for cleaning a workpiece (2) in a cleaning device (1).
Patent SE-507091-C2 (SE)
Inventor: SATMER FRANZ
IPC: B22C5/18
Filed: 1990-11-26
Abstract: A method for regenerating foundry old sand which method combines impact and shearing stress of the sand grains which occurs with simultaneous dust removal. The dust removed by suction contains non-burned bentonite and carbon parts which can be re-used in the same way as the regenerated material of core sand. Environmental pollution and quantities for dumping are drastically reduced.
Patent SE-502981-C2 (SE)
Inventor: SKALLEBERG OEYSTEIN
IPC: B65H49/22
Filed: 1994-04-08
Abstract: The present invention relates to a device for lifting a lead or cable (103, 203) wound into a ring (102, 202), having an at least upwardly open hole (106, 206) and having at least one recess (108, 208) disposed at the bottom of the hole and around its periphery, comprising: a substantially vertical rod (110, 210), a lifting apparatus (113, 213), such as a lifting eye, which is disposed at the upper end of the rod, a supporting part (116, 216) disposed displaceably along the said rod, at least two legs (126, 226), which are connected to the said supporting part, grab members (129, 229) disposed at the lower end of the said legs, and at least one actuating member (130, 230) arranged such that, upon lifting, in the said lifting apparatus, at least the lower end of the said legs is brought to engage in the said recess (108, 208) in order to grab the ring when it is due to be lifted.
Patent SE-502814-C2 (SE)
Title: Liq. dispensing means for effluent or sewage chemical treatment processes
Inventor: KLINGSTROEM THORSTEN
IPC: B01J4/02
Filed: 1994-05-03
Abstract: The appts. for the addn. of measured amts. of liqs. esp. to a process vessel in an arrangement for the intermittent chemical purificn. of sewage or water effluent, comprises a chemical liq. container; a dispensing device which is filled under its own pressure by means of a reverse valve when lowered into the container; a compressed air source such as a fan which is linked via a second valve to the liq. dispenser; and an accumulator tank connected by a pipe to the compressed air source. In a first position the second valve allows the compressed air source to supply an air overpressure to the liq. dispenser which forces out a measured amt. of liq. into the accumulator tank for subsequent transfer to a treatment vessel.
Patent SE-506713-C2 (SE)
Title: Self healing communication node network with main and protection rings
Inventor: ANDREOZZI PAOLO
IPC: H04J14/02
Filed: 1995-06-26
Abstract: The communication node can be used in an optical communication network (100) with a number of nodes operating on a ring basis. The network pref. has a working ring (112) and a protection ring (114) which can transmit traffic in both directions. The node includes link supervision devices to monitor the power on the input and output fibres. These detect errors or faults causing a break between nodes, using the power measurements. The node also includes an optical switch to redirect traffic onto the protection ring. When a fault has been repaired a network management unit (116) communicates with the node to cause it to restore operations onto the working ring. Pref. the node performs redirections through optical bar and cross switches.
Patent SE-506426-C2 (SE)
Inventor: MUSZYNSKI PAWEL
IPC: H05K7/14
Filed: 1996-02-01
Abstract: A holder for holding threaded members (10) includes a cage-part (1), a cover element (5) on one edge (11) of the cage-part, and holder securing means. The holder is comprised of an electrically insulating material and the cage-part (1) includes a recess (9) whose shape coincides with the shape of the threaded member (10). The cover element (5) is bendable across the threaded member (10) and the holder securing means include a spacer element (7) disposed on the cover element (5) and carrying a flange-like counter-pressure means (8) on its free end.
Patent SE-507943-C2 (SE)
Title: Wooden body for multi-storey building
Inventor: FREIJ BENGT
IPC: E04B/
Filed: 1997-07-03
Abstract: The horizonal beams (8) comprise two parallel, separate, elongated material strips (9) which form opposite side edge parts of the horizontal beams (4, 7, 8). Between the material strips are placed wooden cores (81), the fibre direction of which is at right-angles to the longitudinal direction of the beams and parallel with the plane of the strips (9). The strips (9) each incorporate two interconnected plywood strips. The plywood strips are overlappingly joined at the end seams of the horizontal beams. The plywood strips in each side edge part have different length extents, in order to establish the overlapping union in the joint area between adjacent, axially joined beams.
Patent SE-519648-C2 (SE)
Inventor: HAAKANSSON EVA GRAHN
IPC: A61K35/74
Filed: 1998-06-02
Abstract: A novel strain of Lactobacillus plantarum, referred to as LB931, has now been isolated. The strain has been deposited at Deutsche Sammlung von Mikroorganismen, Braunschweig, DE. It has been assigned accession number DSM11918. Accordingly LB931 can be used for treating and/or preventing urogenital infections. LB931 can advantageously be included in pharmaceutical compositions and in products for personal care, such as feminine hygiene products, diapers and sanitary napkins.
Patent RU-2243198-C2 (RU)
Title: Система управления автомата патронирования сыпучих взрывчатых веществ
Inventor: PETENEV E A
IPC: C06B21/00
Filed: 1989-05-03
Granted: 2004-12-27
Abstract: Изобретение относится к устройствам для обработки взрывчатых веществ, в частности к системам управления процессом патронирования сыпучих взрывчатых веществ. Сущность изобретения заключается в том, что в систему введены предохранительное устройство, переключатель и два усилителя. Предохранительное устройство выполнено в виде подвижного стержня с концевым регулируемым элементом, установленного в полости шпинделя с возможностью взаимодействия одним концом через шпонку с подвижной частью предохранительной муфты, а другим - через регулируемый концевой элемент с переключателем. Датчик наличия патронов и переключатель выполнены бесконтактными. Концевой элемент предохранительного устройства установлен с расположением его торца на расстоянии от переключателя, большем высоты элемента зацепления предохранительной муфты. Один из усилителей соединен входом с датчиком наличия патронов, а выходом - с реле времени, причем другой усилитель соединен входом с переключателем, а выходом - с коммутатором. Реализация изобретения позволяет повысить безопасность процесса патронирования сыпучих взрывчатых веществ. 2 з.п. ф-лы, 3 ил.
Patent DD-249281-C2 (DD)
Title: Verfahren zur rueckgewinnung von bakterien
Inventor: GARTZ JOCHEN
IPC: C12N1/02
Filed: 1986-05-26
Abstract: Die Erfindung betrifft ein Verfahren zur Rückgewinnung von Bakterien. Das Ziel der Erfindung ist eine Rückgewinnung von Bakterien, derart, daß ohne großen Flüssigkeitseintrag und bei milden Temperaturen eine Koagulation der Bakterien aus ihren Suspensionen erreicht werden kann. Erfindungsgemäß wird die Aufgabe dadurch gelöst, daß eine Bakteriensuspension einer speziellen Behandlung mit Wasserstoffperoxid und Eisen