baber/WOPTO huggingface dataset:
Patent NL-2010645-C2 (NL)
Title: Dredging cutting wheel.
Inventor: NEUT CORNELIS ALBERT
IPC: E02F3/96
Filed: 2013-04-16
Granted: 2014-10-20
Abstract: Cutting wheel system (1) for a dredging device, comprising a cutting wheel (2) and a cutting wheel drive system (8), whereby the cutting wheel comprises at least two cutting element rings (3), which rings are positioned at a distance from each other in parallel planes whereby the cutting element rings have coaxial rotation axes (12,13), whereby a suction tube (7) can be positioned between the two cutting element rings (3), whereby the cutting wheel drive system is arranged to rotate the cutting wheel about the coaxial rotation axes, wherein the cutting wheel system further comprises connecting arms (9) for mounting the cutting wheel in a rotatable manner to the dredging device, wherein the connecting arms are moveable with respect to each other between a closed position wherein the connecting arms engage the cutting wheel from opposite sides of the cutting wheel, and an open position wherein the cutting wheel is released from the connecting arms.
Patent SE-515604-C2 (SE)
Inventor: OLSSON PER
IPC: A61J3/00
Filed: 2000-04-28
Abstract: The invention relates to a method and an apparatus for collecting and transporting liquids, for example blood, into one or more closed packages, for instance so called transfer bags (11, 12), or alternatively, directly transfering the blood into another liquid system, for instance a heart-lung machine, without any admixture of air or any other gas or gas mixture. The blood is collected without contact by human hand and without contamination of the blood and under sterile conditions. The apparatus comprises a suction nozzle (4) for sucking up the liquid or a liquid/air/gas mixture, a suction hose (5) for directing the liquid to a defoaming separator (7) for separating air from the liquid, and a recipient (8) in which the deacrated liquid is filtered and collected. When a certain volume has been collected, the liquid is directed without introducing air into said closed packages (11, 12) or communicated to another liquid system. The recipient (8) comprises a replaceable, flexible so-called canister bag (9) for collecting the liquid and arranged in a stiff, closed container (10) and provided with filters (17, 18) as well as filling and tapping conduits (22, 23). The recipient (8) and the corresponding packages (11, 12) are connected to the suction source (1) of the system for filling and tapping of the liquid.
Patent SE-525626-C2 (SE)
Inventor: ANDERSSON THOMAS
IPC: F16D65/14
Filed: 2003-03-05
Abstract: The invention relates to a device for driving a wheel of a vehicle. The device includes a hub for carrying the wheel in a rotationally fixed manner, a planetary gear connected between a driving axle and the hub, which planetary gear includes a planet carrier which is connected in a rotationally fixed manner to the hub, and an arrangement for fixing the hub and the planet carrier in the intended position relative to one another in the axial direction. Both the hub and the planet carrier include a hole which extends in the axial direction. At least one of the holes forms at least a part of a continuous opening through the hub and the planet carrier in the axial direction. The fixing arrangement comprises an elongate element arranged in the continuous opening and an arrangement for fixing the hub and the planet carrier relative to one another in the axial direction via the elongate element.
Patent SE-524926-C2 (SE)
Inventor: VIGHOLM BO
IPC: F15B21/0427
Filed: 2003-04-15
Abstract: The invention relates to a method and system for controlling viscosity of a hydraulic fluid. The viscosity of a hydraulic fluid is usually very much dependent on temperature. By using existing throttles which generate a pressure drop, the hydraulic fluid can be heated by creating a power drain in these existing throttles through a controlled increase of the pressure through them. By controlled heating, the viscosity of a hydraulic fluid can be controlled. According to the invention, the existing throttles are preferably cavity-preventing openings in valves.
Patent SE-526475-C2 (SE)
Inventor: SANDBERG STAFFAN
IPC: G01N29/265
Filed: 2003-12-30
Abstract: The present invention relates to an ultrasonic device for detecting defects or other irregularities or the like (10) in a test object (1). The ultrasonic unit (5) comprising a first part (5a), which comprises a contacting surface (5a') for being in contact with a surface of a test object (1). The ultrasonic unit (5) comprises a second part (5b), which comprises transmitting means (9) for enabling the transmission of ultrasonic waves via said contacting surface (5a') in a predetermined direction into a test object (1) and receiving means (9) for enabling the reception of ultrasonic waves reflected back from possible defects or other irregularities (10) in a test object (1). The ultrasonic unit (5) is constructed such that said second part (5b) is movably arranged in relation to said first part (5a).
Patent SE-528307-C2 (SE)
Inventor: PHILIPSSON KARL-ERIK
IPC: G03B42/04
Filed: 2004-07-06
Abstract: The present invention relates to a device in a bracket (2) for a digital radiology or X-ray sensor, for realising substantially dental status images within dental technology, the bracket (2) being pivotally connected to a handle (6) via an intermediate piece (5), and the one end of the intermediate piece (5) being pivotally interconnected to the bracket (2) in order to be pivotal about at least a first axis substantially at right angles to the bracket (2), and the free end of the intermediate piece (5) in relation to the bracket (2) being pivotally interconnected to the handle (6) in order to be pivotal about a second axis substantially at right angles to the bracket (2).
Patent SE-527375-C2 (SE)
Inventor: LINDSTROEM STURE
IPC: F23B/
Filed: 2004-10-14
Abstract: The invention relates to a fire grate for a burner for burning o solid fuel bodies, which fire grate (9) comprises an inside (10) with a supporting surface (11) intended for receiving fuel bodies, outlet holes (14) for combustion-supporting gas being arranged in said inside (10) in order to make possible supply of combustion-supporting gas to fuel bodies resting on the supporting surface (11). The inside (10) of the fire grate comprises two o more spaces (12), each of which being formed by a hollow (13) arranged in said inside (10) and each of which having at leas one outlet hole (14) for combustion-supporting gas arranged in the associated hollow. The invention also relates to a burne comprising such a fire grate.
Patent SE-528694-C2 (SE)
Title: Fingerprint sample input apparatus for use in user authentication, determines aligned spectral data matrix determined from fingerprint sample and public data of fingerprint template
Inventor: WENNERGREN MAGNUS
IPC: G06K9/00
Filed: 2005-01-31
Abstract: A receiver receives public data of a fingerprint template from a fingerprint verification device. An alignment matcher determines a rotation value and a translation value from the public data and fingerprint sample read by a fingerprint reader. A matrix generator determines an aligned spectral data matrix from the translation value, rotation value and fingerprint sample. A transmitter sends the matrix to the fingerprint verification device. Independent claims are also included for the following: (1) fingerprint verification device; (2) method for aligning fingerprint sample; and (3) method for fingerprint verification.
Patent SE-528751-C2 (SE)
Inventor: EDLER DANIEL
IPC: B23B29/08
Filed: 2005-06-27
Abstract: An indexable turning insert, which has a symmetrical, preferably rotationally symmetrical basic shape, that is determined by a clearance surface extending between a top side and an underside, and which includes a cutting edge as well as a coupling device located to the underside. The coupling device comprises at least two, preferably three, suitably equiangularly spaced-apart engagement members, preferably in the form of ridges, emanating radially from a center axis and having a pair of flanks that mutually form an obtuse angle. A turning tool and an attachment for the same is also disclosed.
Patent SE-532454-C2 (SE)
Inventor: FUGEL WOLFGANG
IPC: B21D53/12
Filed: 2008-12-18
Abstract: The cage (1) has W-shaped arms formed at side walls (2,3) of the cage and connecting bars (7), between which the rolling body is accommodated. Openings (5,6) are provided in the side walls. The openings are formed for the partial admission of the rolling body. The side walls form in the longitudinal sectional angle with a virtual vertical layer (V).
Patent SE-535754-C2 (SE)
Inventor: ROTHMAN ULF SVEN ERIK
IPC: C07K1/14
Filed: 2010-09-01
Abstract: Foam fractionation is disclosed as a method for nucleoprotein capture and concentration from plant extracts without DNA or starch contamination. Plant nuclear proteins are first extracted by dilute acid or high-salt. Air is introduced as bubbles in the plant extract until foam formation. The foam is recovered and broken into a concentrated plant nuclear protein mixture which contains natural anti-infective histones, which are both antimicrobial and antiviral. The invention relates to a process for isolation of nucleoproteins from the plant kingdom, to the use thereof, or to a biocide and pharmaceutical product comprising an anti-infective nucleoprotein isolate. Plant histones prepared by foam capture represents an essentially unlimited source for natural, biodegradable peptide antibiotics and antivirals.
Patent SE-538907-C2 (SE)
Title: Serieexpansionsanordning för en turbin i ett turboaggregat anslutet till ett EGR-system
Inventor: OVE SPONTÓN
IPC: F02M26/10
Filed: 2013-01-31
Abstract: Uppfinningen avser en serieexpansionsanordning (4) för en turbin (30) i ett turboag-gregat (29), innefattande ett turbininlopp (48) och turbinutlopp (50) för genomström-ning av avgaser till och från turbinen (30), ett första avgasrör (52), som ar anslutet tillturbininloppet (48), ett andra avgasrör (54), som ar anslutet till turbinutloppet (50), en wastegate-kanal (56), som ar förbunden med det första och andra avgasröret (52,54), och en ﬂödesbegransningsenhet (60) anordnad i det andra avgasröret (54).Wastegate-kanalen (56) har en tvarsnittsyta (AW), som ar mindre an det andra avgasrö-rets (54) tvarsnittsyta (Ae). Uppfinningen avser också ett turboaggregat (29) med ensådan serieexpansionsanordning (4), en förbranningsmotor (2) med ett sådant turboag-gregat (29), ett fordon (l) med en sådan förbranningsmotor (2) och ett förfarande för att reglera en förbranningsmotor (2). (Pig. 3)
Patent SE-537277-C2 (SE)
Title: Förfarande och system för analys av insprutningsorgan
Inventor: Johansson Björn
IPC: G01M15/04
Filed: 2013-07-03
Abstract: Sammandrag Ett farfarande och ett system for analys av en funktion for atminstone ett insprutningsorgan 131_13N i en farbranningsmotor beskrivs. Nedvarvningstiderrelaterade till insprutningsorgan i en motor faststalls forst. Sedan utfor en justeringsenhet 144 en justering av den ursprungliga mangden M —predet bransle vilken tillfors respektive cylinder am atminstone en nedvarvningstid av de faststallda nedvarvningstiderna Tl_TN avviker fran ett nedvarvningstidsintervall Tpredet 1.••Tpredet N fOr motsvarande insprutningsorgan. Justeringen, som utfors av justeringsenheten for vart och ett insprutningsorgan som har en avvikande nedvarvningstid, utfors i enlighet med en iterativ algoritm till dess att en justerad avvikande
Patent SE-539811-C2 (SE)
Title: A fuel system for an internal combustion engine
Inventor: PÅL AXELSSON
IPC: F02M63/02
Filed: 2014-11-14
Abstract: 13 Abstract The invention relates to a fuel system for an internal combustion engine (300),comprising at least one fuel rail (210), at least one fuel pipe (230) fluidlyconnected to the at least one fuel rail (210) and connector means (240)sealingly connecting the at least one fuel pipe (230) to the first fuel rail (210),wherein the at least one fuel rail (210) comprises a high pressure fuel rail (212)accommodating a first space (214) and an outer casing (216) enclosing thehigh pressure fuel rail (212), wherein a second space (218) is formed betweenthe outer casing (216) and the high pressure fuel rail (212). The connectormeans (240) is fluidly connected to the second space (218) such that fuelleaking from the at least one fuel pipe (230) is led to the second space (218)through the connector means (240), and a leak detection unit (250) is arranged at the outer casing (216) in connection to the second space (218).The invention also relates to a combustion engine (300) comprising such a fuel system (200), a vehicle (100) comprising such a fuel system (200) and a powerstation (110) comprising such a fuel system (200). (Pig. 2)
Patent SE-539314-C2 (SE)
Title: Radiation curing composition
Inventor: STEFAN LUNDMARK
IPC: C09J131/02
Filed: 2016-01-28
Abstract: ABSTRACT Disclosed is a radiation curable composition comprising 2-hydroxy-3-butenoic acid and/or atleast one ester of 2-hydroxy-3-butenoic acid and at least one additional compound selectedfrom radiation curable monomers, oligomers and polymers.
Patent SE-539737-C2 (SE)
Title: Container in the form of a receptacle with removable lid
Inventor: PER SVENSSON
IPC: B65D43/06
Filed: 2016-04-19
Abstract: ABSTRACT A container (1) in the form of a receptacle (2) with a removable lid (3) forclosing and opening a storage space (4) in the receptacle (2), wherein thereceptacle (2) has a base (5) and an outer wall (6) with a first edge (7)connected to the base (5), where the outer wall (6) has a second edge (8)with an upper periphery delimiting an opening (10) of the container (1) and acircumventing rim element (9) with a flange (14) arranged below the secondedge (8) projecting radially outwards from the outer wall (6), wherein the lid(3) has an outer peripheral edge (20) and a circumventing U-shaped track(21) located radially inside the outer peripheral edge (20) connecting the lid(3) to the rim element (9), where an outer edge part (24) of the outerperipheral edge (20) is in direct contact with the flange (14) along essentiallythe whole peripheral length of the outer edge part (24) when the container (1)is in a closed state and that the outer edge part (24) is provided with one or more opening slots (33). (Figure 2c)
Patent SE-540416-C2 (SE)
Title: A method and a system for controlling an output torque of anelectric machine in a vehicle
Inventor: NIKLAS PETTERSSON
IPC: H02H7/085
Filed: 2016-12-06
Abstract: The present disclosure relates to a method for controlling an output torque of an electric machine (210) in a vehicle (100). The method comprises providing a first output torque of the electric machine (210), and determining a rotational speed of an output shaft (240) of the electric machine (210). The method further comprises determining a temperature in an electronic component (231; 232) of the electric machine (210) based on a model for the temperature in the electronic component (231; 232) of the electric machine (210) and based on the first provided output torque and the determined rotational speed of the output shaft (240). The method even further comprises determining a maximum allowable output torque of the electric machine (210) based on the determined temperature in the electronic component (231; 232), and providing an updated output torque based on the determined maximum allowable output torque. The present disclosure further relates to a system for controlling an output torque of an electric machine (210) in a vehicle (100), to a vehicle (100), to a computer program (P) for controlling an output torque of an electric machine (210) in a vehicle (100), and to a computer program product.
Patent SE-542935-C2 (SE)
Title: Method for reducing collision damage
Inventor: FOLTIN JOHANNES
IPC: G06V20/58
Filed: 2018-02-01
Abstract: A method for performing an evasive maneuver of a motor vehicle (1) in the event of an imminent collision with at least one collision object (2) comprising at least,the following method steps:a) detecting that a collision with the at least one collision object (2) is imminent,b) analyzing the at least one collision object (2) and detecting whether a particularly sensitive upper region (5) of the motor vehicle (1) would be at least partially affected by the collision, andc) outputting a signal for initiating an evasive maneuver if a collision of the motor vehicle !l) with the at least one collision object (2) is imminent,by which the particularly sensitive upper region (5) of the motor vehicle (1) would be at least partially affected.
Patent SE-541634-C2 (SE)
Title: Method and control arrangement for identification of parking areas
Inventor: NELLROS FRIDA
IPC: G08G1/14
Filed: 2018-03-06
Abstract: The present disclosure relates to techniques in the context of vehicles, and in particular to methods for identifying parking areas for vehicles. According to one aspect, the disclosure relates to a method for identifying parking areas. The method comprises determining S2 stops of a plurality of vehicles, wherein one stop is a geographical position where one vehicle of the plurality of vehicles has stayed longer than a pre-determined time period. The method further comprises clustering S3 the determined stops into clusters based on spatial closeness of the geographical positions of the determined stops and determining S4 parking areas by identifying one or more of the clusters that fulfil one or more pre-determined criteria. The disclosure is also related to a control arrangement and to a computer program for performing the proposed method.
Patent SE-506783-C2 (SE)
Inventor: ALFORD RAYMOND EWART
IPC: C01B11/14
Filed: 1991-07-12
Abstract: Process for separating sulphate from a contaminating chromium component contained in an aqueous liquor by the crystallization of a sulphate compound. The sulphate may be separated substantially free of chromium component by adjustment of the pH to the range of from about 2.0 to about 6.5, followed by cooling of the liquor to precipitate the sulphate compound from solution which sulphate is subsequently removed. The process provides an effective method for the separation of sulphate from dichromate, and is particularly useful in the production of chlorate.
Patent SE-503819-C2 (SE)
Inventor: HEIKEL ROLF RAINER
IPC: E06B3/964
Filed: 1991-10-10
Abstract: The invention relates to an extension piece (3; 4; 8) for a slide track (1) equipped with a slide groove (6). According to prior art, the ends of the slide tracks are interconnected at the angle point or a T-branch point by sheer joints. Owing to torsion of the tracks, the sheer joint becomes uneven and asymmetrical, in which case the slide casters of a balcony glass pane or the like cannot move flawlessly. By using an extension piece according to the invention, slide track angle joints, T-branch joints and ordinary extension joints are easily produced. The extension piece has a slide groove (6) and the coupling of the extension piece to the slide track is carried out by means of a connection piece (5) or connection pieces to be pushed into a space or spaces in the extension piece and/or the slide track so that the combined slide groove will form a smooth groove for the slide piece.
Patent SE-502870-C2 (SE)
Inventor: PERSSON BENGT
IPC: E04C3/04
Filed: 1991-11-26
Abstract: PCT No. PCT/SE92/00816 Sec. 371 Date Jul. 25, 1994 Sec. 102(e) Date Jul. 25, 1994 PCT Filed Nov. 26, 1992 PCT Pub. No. WO93/11386 PCT Pub. Date Jun. 10, 1993A strengthening member consisting essentially of a bent sheet metal channel with opposing side walls which are provided with stiffening profiling. The profiling forms a uniform pattern of closely spaced indentations (6) separated by intermediate surface regions (7), which pattern extends along each channel wall (2), both the indentations (6) and the intermediate surface regions (7) extending over the entire height of the wall. The channel has a bottom interconnecting the side walls, the indentations having, in a direction parallel to the associated side wall (2), open bases at the bottom and closed apices at upper edges (5) of the walls. The intermediate surface regions (7) have, in a direction parallel to the associated side wall (2), open bases at the upper edges (5) and closed apices at the bottom.
Patent SE-516787-C2 (SE)
Inventor: HIETALA ALEXANDER W
IPC: H03D1/02
Filed: 1994-03-29
Abstract: A TC controlled RF signal detecting circuitry (211) used in the output power control circuit of a TDMA RF signal power amplifier includes positive coefficient current source (303) producing current I+ having a positive TC, negative coefficient current source (305) producing current I- having a negative TC, and current mirror (301) for summing currents I+ and I- to produce substantially identical compensated mirror currents Im1 and Im2. Anti-clamping current mirror (309) mirrors current Im2 to produce compensated currents Ia1 and Ia2, which are applied to and bias a Schottky diode coupled in series to a resistor network in each leg of diode detector (311). Each leg of diode detector (311) has a positive TC, which is substantially offset by the negative TC of compensated currents Ia1 and Ia2. Schottky diode (431) in one leg of diode detector (311) half-wave rectifies RF feedback signal (212) to produce temperature and voltage compensated power level signal (229), which has a DC level proportional to the output power level of RF output signal (214). By using TC controlled RF signal detecting circuitry (211), power level signal (229) has a DC level which is stable to within 5 mV over temperature ranging from -55 DEG C. to +125 DEG C. and over power supply voltage ranging from 2.7 V to 4.75 V.
Patent SE-516448-C2 (SE)
Title: Gas spring device for balancing arm of industrial robot
Inventor: DANIELSSON STEFAN
IPC: B25J19/00
Filed: 1995-01-27
Abstract: The closed gas cylinder unit (10) is fixed with its one end in a base part (44) and with its other end in the robot arm (50). With a floor-located robot the cylinder unit fixture points (46, 52) are located on opposite sides of the arm pivoting centre (48). With a robot suspended from a ceiling, the cylinder unit fixture points are on the same side of the arm pivoting centre. A protective tube (40) for the piston connecting rod (16) extends from the cylinder housing (12) and supports a scraper ring (42) locating against the connecting rod and positioned at a distance from a sealing ring locating against the connecting rod which is longer than the connecting rod max. stroke length.
Patent SE-517299-C2 (SE)
Inventor: CALMERKLINT ROLAND
IPC: G01L5/107
Filed: 1995-10-06
Abstract: The present invention relates to an apparatus for generating an electric signal corresponding to the tension and/or movement of a thread (1) which actuates a flexible element (12), with an active element (15) whose tension change is converted into a corresponding electric signal, the flexible element (12) which is in the form of tongue being, together with the active element (15), tensioned in a bracket (4) with the aid of a clamping device (14), and the active element (15) being coupled to a charging amplifier (19) which is disposed to be zeroised before each measurement cycle.
Patent SE-509752-C2 (SE)
Inventor: LOEFGREN PER-OLOF
IPC: A01G23/091
Filed: 1996-01-16
Abstract: Angle measuring device for vehicle-born chain saws, where a guide bar (18) for a saw chain is held by a rotatable holder (16), and the upper side of the holder is in sliding contact with the underside of a non-rotatable part (14) over a flat contact surface (21), the upper side of the holder provided with a multitude of recesses (22) along a circular arc, and the underside of the non-rotatable part provided with at least one magnetic head for registering the magnetic variations along the arc.