baber/WOPTO huggingface dataset:
Patent SE-530525-C2 (SE)
Inventor: NORDEBO SVEN
IPC: G01R19/14
Filed: 2006-09-29
Abstract: The present invention relates to a method and a device for monitoring a system such as a cable. Pulses propagating in different directions are distinguished by measuring and sampling current and voltage at a location of the system, frequency transforming the obtained signals, and by extracting signals corresponding to pulses propagating in different directions as linear combinations of the frequency-transformed signals. Such a method is applicable, e.g. when monitoring occurrences of partial discharge on a 10 kV cable.
Patent SE-536301-C2 (SE)
Title: Förfarande och anordning för bestämning av sammansättningen av en bränsleblandning för drift av en förbränningsmotor
Inventor: KLENK MARTIN
IPC: F02D41/00
Filed: 2010-08-27
Abstract: Uppfinningen avser ett förfarande för bestämning av sammansättingen av enbränsleblandning av ett första bränsle och åtminstone ett andra bränsle fördrift av en förbränningsmotor, varvid bränslena skiljer sig åt i sina kemiskaoch/eller fysikaliska och/eller förbränningsmässiga egenskaper, varvid drift-områden hos förbränningsmotorn avgränsas från varandra och varvid para-metrar fastställs, vilka är avhängiga bränsleblandningens kemiska och/ellerfysikaliska och/eller förbränningsmässiga egenskaper. Därvid ombesörjs, attett första sammansättningsvärde för bränsleblandningen bestäms ur en för-sta parameter, att åtminstone ett andra sammansättningsvärde för bränsle-blandningen bestäms ur åtminstone en andra parameter, att viktningsfaktorerför sammansättningsvärdenä specificeras avhängigt uppskattningsnog-grannheten hos det respektive sammansättningsvärdet och att sammansätt-ningen av bränsleblandningen fastställs ur en med de tillhörande viktnings-faktorerna viktäd kombination av det första sammansättningsvärdet och åt- minstone det andra sammansättningsvärdet.Uppfinningen avser vidare en motsvarande anordning.Förfarandet och anordningen möjliggör en kostnadseffektiv, noggrann och tillförlitlig bestämning av sammansättningen av bränsleblandningar för för- bränningsmotorer.
Patent SE-538099-C2 (SE)
Inventor: ÅKERSTRÖM PER-ANDERS
IPC: B63B21/20
Filed: 2013-04-12
Abstract: 11 ABSTRACT A mooring system (1) comprising a first and a second object (2, 3), whereinat least said first object (2) is floating, and wherein said mooring system (1)further comprises a hawser (4) with a first end adapted to attached to saidfirst object (2), and a second end adapted to be attached to said secondobject (3) , c h a r a c t e r i s e d i n that the hawser (4) comprises at leasttwo rope segments (10, 10”) with an intermediate chafing member (9)arranged between the at least two rope segments (1 O, 10”), wherein theintermediate chafing member (9) runs via a fairlead (6) and said fairlead (6) isadapted to be arranged adjacent a side (7) of said first object (2) facing thesecond object (3) and said first end being attached to an attachment point ofsaid first object (2), which attachment point being distanced to said fairlead (e). Figure for publication: 1
Patent SE-541471-C2 (SE)
Title: A building part with high sound insulation performance
Inventor: REFÓND BENNY
IPC: E04F15/20
Filed: 2016-04-20
Abstract: The present invention relates to a building part comprising a floating floor (6) resting on a support structure (1). The floating floor (6) comprises an upper floor (7) and a plurality of floor elements (8) arranged spaced apart from each other and attached to the upper floor (7). The support structure (1) comprises a plurality of floor support members (4) arranged spaced apart from the floor elements (8). The building part comprises a plurality of elastic tension straps (10) extending between the floating floor (6) and the support structure (1) such that the floor elements (8) rest on the tension straps (10) and the tension straps bear on the floor support members.
Patent SE-542663-C2 (SE)
Inventor: ZHENCAI ZHU
Filed: 2015-08-10
Abstract: An axial light sensing type deflection monitoring apparatus for a hoist brake disc, comprising: a base (10), a slide rod (14), wherein a tail part of the slide rod (14) passes through one end of the base (10) in a central axis direction of the base (10), and is arranged in the base (10), the slide rod (14) can slide in the central axis direction of the base (10); slide rod (10) cannot rotate in respect to the axis of the said base, this secured by a slide plate (17) fixed connected perpendicular to the tail part of the slide rod (14), with a pair of guide rods (31), fixed connected symmetrically with respect to the said central axis, on the upper part and lower part of the slide plate (17), tail parts of the guide rods (31) are connected with a base plate (15), arranged in parallel to the slide plate (17), and the base plate (15) is fixedly connected to the base (10), springs (30) fitted over the guide rods (31) are arranged between base plate (15) and slide plate (17), a light source generating unit and a light source receiving unit are disposed on the inner sides of two side walls of the base, symmetrically in respect to the central axis of the base (10), the light source generating unit and the light source receiving unit have square holes with the same size in a common axial line arranged on opposite sides of the slide rod (14), which are denoted as first light hole (25) and second light hole (22), and the slide rod (14) has a square through-hole (24) with the same size as the square holes.
Patent SE-541402-C2 (SE)
Title: Integration of a schottky diode with a mosfet
Inventor: SCHÖNER ADOLF
IPC: H01L29/872
Filed: 2017-09-15
Abstract: There is disclosed the integration of a Schottky diode with a MOSFET, more in detail there is a free-wheeling Schottky diode and a power MOSFET on top of a buried grid material structure (4). Advantages of the specific design allow the whole surface area to be used for MOSFET and Schottky diode structures, the shared drift layer (3) is not limited by Schottky diode or MOSFET design rules and therefore, one can decrease the thickness and increase the doping concentration of the drift layer (3) closer to a punch through design compared to the state of the art. This results in higher conductivity and lower on-resistance of the device with no influence on the voltage blocking performance. The integrated device can operate at higher frequency. The risk for bipolar degradation is avoided.
Patent SE-541631-C2 (SE)
Title: A method for producing an oxygen barrier film comprising dialdehyde cellulose fibers
Inventor: SVENSSON ADRIANNA
IPC: C08B15/10
Filed: 2018-03-08
Abstract: The present invention relates to a method for manufacturing at least one layer of a film wherein the method comprises the steps of:providing a first suspension comprising dialdehyde cellulose fibers with a first degree of oxidation;providing at least a second suspension comprising dialdehyde cellulose fibers with a second degree of oxidation which is lower than said first degree of oxidation;mixing the first suspension with the second suspension to form a mixture;mechanically treating the cellulose fibers in said mixture to microfibrillated dialdehyde cellulose;applying said mixture to a substrate to form a fibrous web; and drying said web to form at least one layer of said film.
Patent SE-545323-C2 (SE)
Title: Lantbruksredskap med öppnaranordning för påfyllning av granulärt material i lantbruksredskap
Inventor: STARK CRISTER
IPC: A01C15/00
Filed: 2020-12-17
Abstract: Ett lantbruksredskap (1) för distribution av granulärt material till mark över vilken lantbruksredskapet färdas omfattar en behållare (13) för det granulära materialet, och en uppåt öppen påfyllningsöppning (131) för påfyllnad av det granulära materialet till behållaren (13) Lantbruksredskapet har en i anslutning till påfyllningsöppningen anordnad öppnaranordning (5, 5’). Öppnaranordningen (5, 5’) omfattar ett knivskydd (52) och en kniv (51), vilka är rörliga relativt varandra samt förspända mot ett första läge, i vilket kniven (51) är indragen i knivskyddet (52). Öppnaranordningen (5, 5’) är utformad att, under inverkan av en kraft från en säck (4) innehållande det granulära materialet, bringa kniven (51) att skjuta ut från knivskyddet (52) och skära sönder säcken (4), så att det granulära materialet från säcken faller ner i behållaren (13).
Patent SE-502985-C2 (SE)
Inventor: ZUERCHER CHRISTIAN
IPC: C12C7/00
Filed: 1986-06-25
Abstract: A method of producing an alcohol-free or low alcohol beer comprising thermally breaking malt draff to obtain a malt draff mash from a substrate selected from the group consisting of a full- or a high-alcohol content beer brewing base or a protein fraction obtained from malt draff by digesting, boiling or autoclaving during the production of edible draff meal in a draff mash. The method homogenizes, extrudes and mechanically removes insoluble chaff from the brewing base prior to thermally breaking up the malt draff, cooling the malt draff mash to about 72 DEG C., emzymatically breaking up the malt draff mash by adding coarsely ground malt, heating the mash to 80 DEG -85 DEG C., adding thereto coarsely ground malt premashed in cold water to produce a wort with a final fermentation degree of at most 60% and a temperature of 70 DEG -74 DEG C., which is maintained until iodine normality is attained and subjecting the iodine normal mash to mashing.
Patent SE-505962-C2 (SE)
Inventor: BROWN SAMUEL K
IPC: E02D3/074
Filed: 1988-06-14
Abstract: The subassembly comprises a shaft having an eccentrically-weighted portion journalled in a tube which also has an eccentrically-weighted portion. The tube has an abutment therein which prevents full rotation of the tube relative to the shaft. With rotation of the tube in one direction, its abutment, at one side, comes into engagement with the eccentrically-weighted portion of the shaft and, consequently, both portions are in proximity and radially aligned to produce a maximum, oscillatory vibration. Tube rotation in the opposite direction causes the shaft portion to engage the other side of the abutment and, consequently, the portions are in opposite, radial dispositions, and produce a minimum, oscillatory vibration.
Patent SE-512934-C2 (SE)
Inventor: DAVIES MICHAEL BIRSHA
IPC: A61M13/00
Filed: 1991-03-01
Abstract: An inhalation device is described for use with a medicament pack in which at least one container for medicament in powder form is defined between two sheets peelably secured to one another. The device comprises means for peeling the sheets apart at an opening station to open the container; and an outlet, communicating with the opened container, through which a user can inhale medicament in powder form from the opened container.
Patent SE-502093-C2 (SE)
Inventor: SHINOZAKI YUKUO
IPC: E06B7/28
Filed: 1991-11-22
Abstract: A condensation preventing structure forming a space and a condensation preventing steel door provided at an entrance/exit for an indoor space. An object of the present invention is to provide a condensation preventing structure having a performance close to an organic heat insulating material as a heat insulating performance, having a performance of the conventional inorganic heat insulating material in terms of flame resistance, and conditioning humidity in the space to a comfortable level by forming a heat insulating layer having moisture absorbing and releasing properties, to thereby form a space that can reliably prevent the occurrence of condensation, and to provide a condensation preventing steel door capable of reliably preventing the occurrence of condensation. The present invention uses a heat insulating material wherein the 3-50 parts wt. equivalence of a synthetic emulsion solid, 1-20 parts wt. of organic micro-balloons, 3-5 parts wt. of carbon fibers and 10-200 parts wt. of inorganic micro-balloons are mixed with 100 parts wt. of cement.
Patent SE-501177-C2 (SE)
Title: Drill shaft for strike drilling, esp. into rock - provided with headpiece and bar sections that lose less rotation force transfer as they wear away
Inventor: HEDMAN STURE
IPC: E21B/
Filed: 1993-06-08
Abstract: Drill shaft (10) for strike drilling, comprises headpiece (12) for insertion into a drill cap for a rock drilling machine, and a radially projecting collar (14, 14') that connects with the drill cap and separates. the headpiece (12) from a bar section (16) of the shaft (10). The headpiece (12) has a number of lengthways extending, essentially straight concave sections (18) sepd. in the circumferential direction, and a corresponding number of convex sections (20) that bridge the concave sections (18). The bar section (16) has a circular or polygonal cross-section which is incorporated into the cross-section of the headpiece (12).
Patent SE-507574-C2 (SE)
Title: Ball bearing structure
Inventor: HANSSON HANS
IPC: F16C33/38
Filed: 1993-11-10
Abstract: The holder halves (14, 15) are formed with counter-directed recesses, which in pairs form a ball pocket. The holder halves are movable relatively to each other in a peripheral direction and are arranged to be locked against reciprocal rotation by means of the balls (12).
Patent SE-504762-C2 (SE)
Inventor: PERSSON ULF CHRISTER
IPC: B28B13/04
Filed: 1995-09-12
Abstract: Concrete elements are produced in a moulding machine (1) and discharged therefrom arranged on essentially rectangular supporting plates. A device for handling the concrete elements comprises a rectangular supporting frame (8), which supports a plurality of the supporting plates (9) in succession in at least one row by engaging the supporting plates inside two opposite lateral edges thereof. A fixed stand (15) supports the supporting frame, a supporting frame side directed transversely of the row being positioned adjacent to the discharge point (6) of the moulding machine. A longitudinal conveyor (18) is vertically adjustable relative to the supporting frame and extends inside and essentially along the entire extent of the supporting frame in the longitudinal direction of the row for moving the supporting plates in the longitudinal direction of the row from the discharge point of the moulding machine to the successive positions in at least one row on the supporting frame.
Patent SE-505376-C2 (SE)
Title: Device for taking samples in blood donation procedures
Inventor: BERTILS ERIK
IPC: G01N1/28
Filed: 1995-11-15
Abstract: The hose (2) is emptied of its contents of blood into the blood container (1) by being pressed together and is refilled with mixed blood from the container. The device comprises an apparatus housing (3), an unloading surface (4) on which the blood container is placed for sampling, a hose emptying device (5) comprising two rollers (6) working against each other, a drive unit (13) for driving one or both rollers and a control system (15) for controlling the drive unit. The drive unit comprises a start sensor (16) which monitors when a hose end is pushed into the hose emptying device and starts the drive unit. The hose end is then drawn in between the rollers and is simultaneously pressed together. A stop sensor (17) monitors when the complete hose is fed through the emptying device and stops the drive unit. A changeover unit (18) reverses the drive unit to a feed-back direction for the hose.
Patent SE-508425-C2 (SE)
Inventor: KAASALAINEN TIMO
IPC: F24F13/12
Filed: 1996-03-15
Abstract: An adjusting damper (1), preferably for ventilation plants and intended to be disposed in association with a duct (3), preferably in the vicinity of the duct's opening (8) into a connecting box (5), comprising a control means (15) which is arranged to be movable for the control of the gas flow rate through the duct (3). The control means (15) is axially movable along a tubular envelope (10) of a porous material which permits the through passage of the gas. The interior of the envelope (10) communicates with the duct (3). The flow rate through the duct (3) is controlled by the movement of the control means (15) so as to vary the surface area of the envelope (10) through which the gas passes, and hence the pressure drop across the adjusting damper (1).
Patent SE-506136-C2 (SE)
Inventor: SANDELL KARL HAAKAN
IPC: B65D35/10
Filed: 1996-04-19
Abstract: The disclosure relates to a laminated, web-shaped packaging material intended for packaging containers in which the longitudinal joint has improved gas-and liquid-tightness properties and is substantially planar. The laminated, web-shaped packaging material includes a core layer and a layer of metal or metal oxide applied on one side of the core layer, and is processed along the longitudinal edges of the web in such a manner that the metal layer is exposed from the core layer along one of the edges and the edges are then covered with outer layers of plastic.
Patent SE-513202-C2 (SE)
Inventor: GUSTAFSSON ANDERS
IPC: A61F5/44
Filed: 1997-02-28
Abstract: An absorbent article with a liquid barrier layer which lies nearest the user's body and which includes a first and a second pair of elastic members. The surface layer is used as the article's supporting unit in which other included parts, such as reverse layer and absorption body, are suspended. The surface layer also has an elongate opening which permits liquid communication from the user's genitals to the inside of the article.
Patent SE-511349-C2 (SE)
Inventor: RUDEKE JAN
IPC: G08B13/26
Filed: 1997-03-06
Abstract: A sensor for indicating changes in the physical presence of persons or objects and including at least two electrically conductive sheets of material that are spaced mutually apart on an electrically non-conductive carrier sheet or the like. A sensing circuit is also provided for sensing changes in the capacitance between the electrically conductive sheets.
Patent SE-509012-C2 (SE)
Inventor: WELLTON PERSSON CLAES LORENTZ
IPC: F04D1/14
Filed: 1997-10-13
Abstract: A lubricating system, preferably for smaller refrigerating machinery of piston compressor type (1, 2, 3) having a substantially vertically extending drive shaft (4). A disc-shaped member (11) is arranged adjacent to the lower part of the drive shaft (4) to be rotated by the rotary movement of the drive shaft (4), arranged having oil transferring means (12; 20, 20', 20'') communicating with oil in an underlying oil reservoir (10). Said oil transferring means (12; 20, 20', 20'') will during a rotary movement transfer oil from the oil reservoir (10) to the upper plane of the disc-shaped member (11), and a tubular pipe (14), having its lower open part (15) open against the rotary direction at the peripheral part of the disc-shaped member (11), moves in the manner of a Pitot pipe pump oil via the tubular pipe (14) from the disc-shaped member (11) for lubrication of the piston compressor (1, 2, 3). The lower portion of the drive shaft (4) can be arranged with a downwardly open conically reduced tubular member (9), which at a high rotary speed collects and transfers oil through a channel taken up in the drive shaft (4) for lubrication of the piston compressor.
Patent SE-520802-C2 (SE)
Inventor: SCHILLER SIEGFRIED
IPC: B23B27/14
Filed: 1997-11-06
Abstract: The present invention describes a coated cutting tool for metal machining. The coating is composed of one or more layers of refractory compounds of which at least one layer consists of fine-grained, crystalline  gamma -phase alumina, Al2O3, with a grainsize less than 0.1  mu m. The Al2O3-layer is deposited with a bipolar pulsed DMS technique (Dual Magnetron Sputtering) at substrate temperatures in the range 450  DEG C to 700  DEG C, preferably 550 DEG C to 650  DEG C, depending on the particular material of the tool body to be coated. Identification of the  gamma -phase alumina is made by X-ray diffraction. Reflexes from the (400) and (440) planes occurring at the 2θ-angles 45.8 and 66.8 degrees when using CuK alpha  radiation identify the  gamma -phase Al2O3. The alumina layer is also very strongly textured in the Ä440Ü-direction. In contrast to prior art, the Al2O3-layer is virtually free of cracks and halogen impurities and, furthermore, the Al2O3-layer gives the cutting edge of the tool an extremely smooth surface finish which compared to prior art  alpha -Al2O3 coated tools, results in an improved surface finish also of the workpiece being machined, and when coated cemented carbide cutting tools according to the invention are used in the machining of steel or cast iron, several important improvements compared to prior art have been observed. <IMAGE>
Patent SE-511674-C2 (SE)
Title: Hand tool for compressing springs when mounting or removing multiple valves in engine cylinder cover
Inventor: LOWEMARK BENGT
IPC: B25B/
Filed: 1998-03-10
Abstract: A support bracket (7) mounted on a beam (10) is connected to a first arm (8), the rear section (8') of which is pivotably linked to a second arm (17) whose free end is connected to a press tool (9) that can be urged directly, or indirectly, against a valve spring washer (5). An excentral mechanism (19) between the two arms is used to pivot the second arm between an upper, inactive position and a lower position in which it is pressing down against a valve spring (4).
Patent SE-511163-C2 (SE)
Inventor: SJOEHOLM JOHAN
IPC: B01L3/02
Filed: 1998-06-08
Abstract: A dosing device for supplying in samll doses an additive to a liquid foodstuff flowing through a duct (3) comprises an addition unit (6), which has a storage means (7) containing an amount of the additive, and an insertion means (8) connected thereto for supplying in the duct (3) the additive to the foodstuff. At least one of the two means included in the addition unit (6) is an exchange means (7, 8) which is provided with an identity mark (11, 12) and which is only suitable to use when certain predetermined criteria are satisfied. A control means (15) is arranged to collect, based on an identity read with the aid of a reading means (13, 14), information from a database (16) to determine whether an exchange means (7, 8) with a certain identity satisfies the pretermined criteria. A system according to the invention comprises, in addition to such a dosing device (1), a first station for finishing a plurality of exchange means (7, 8) and a central database for storing information about the storage means (7).
Patent SE-522089-C2 (SE)
Title: Valve arrangement for maintaining given flows of at least two fluids, has prim. valve for first fluid opened using control valve for flow of second fluid
Inventor: SAERKINEN CARL-JOHAN
IPC: F23D14/60
Filed: 1999-09-16
Abstract: A prim. valve (4) is provided for the flow of a fluid from a first pressurised source, and a control valve (10) is provided for the flow of a fluid from a second pressurised source. Once the pressure of this second fluid has reached a given value, the valve body in the control valve is displaced, causing the valve body in the prim. valve to open.
Patent SE-517032-C2 (SE)
Inventor: HOEGBERG NICLAS
IPC: A61K35/14
Filed: 1999-10-26
Abstract: The claimed invention relates to a method and a device for processing blood concentrate products before they are exposed to a continued process for extracting those remaining medicinally interesting sub-components. The appropriate pre-processing, in relation to the invention, primarily entails a mechanically powered resolution of the viscous flowing concentrate products in a diluting solution for the adaptation of the total products for a renewed centrifuging.