baber/WOPTO huggingface dataset:
Patent SE-517369-C2 (SE)
Inventor: BJOERNSSON AEGIR
IPC: B01D35/02
Filed: 2000-10-20
Abstract: The present invention relates to a method for the production of liquid cleaners, consisting of a cleaner housing with a cleaning chamber exhibiting an inner and an outer end, and a cleaning insert arranged inside the cleaning chamber. The cleaner housing is given a conical shape such that the cleaning chamber receives a smaller lateral dimension at its inner end than at its outer end, said outer end being openable. The cleaning insert is manufactured from a fluid-permeable, compressible cleaning material with a lateral dimension that in an initial state, outside the cleaner housing, exceeds the smaller lateral dimension of the cleaning chamber. The other end of the cleaner housing is kept open, and the cleaning insert is inserted into said other end having the larger lateral dimension, and is pressed into the cleaning chamber towards the end having the smaller lateral dimension. Hereby, the cleaning insert is continuously compressed into receiving, at its inner end, said smaller lateral dimension, causing the cleaning material of cleaning insert to be gradually compacted, seen in the axial direction, at least in a portion at the inner end of the cleaner housing. The invention also relates to a liquid cleaner, produced by the method.
Patent SE-516711-C2 (SE)
Inventor: KLAUS STEFAN
IPC: A47B88/04
Filed: 2001-01-25
Abstract: Rolling track for the guide rail of a box with a fixing device.Rolling track (1) for the guide rail of a box with a fixing device (2) in the form of a constructive component in the form of a guide that can be inserted in a pass-through hole (5) of a sidewall (3) of the box. Along its front end, it has a clamp that rests on the side furthest from the track of the side wall (3) of the box, and at its other end, it has a flush head that can be used to fix a front end of the rolling track to a side wall (3) of the box; the core of the rolling track has, at its end facing the fixing device (2), a longitudinal slot (11) that is used to insert the flushed area of the constructive element in the form of a guide, and on whose side areas of the edges the head (8) rests, and in the final mounting position the fixing resources of the rolling track (1) rest and extend in the axial direction of the constructive element in the form of a guide.According to the invention, the constructive component in the form of a guide is to be configured or rest in a mobile and elastic manner in the direction of its longitudinal axis, and that the elastic trajectory correspond to at least the height of the fixing resources (14) that extend from the core (12) of the rolling track (1).<IMAGE>
Patent SE-523105-C2 (SE)
Inventor: EBBESSON BENGT
IPC: F23D3/40
Filed: 2001-04-11
Abstract: This invention relates to a spirit that comprises a one piece, bottomless, metal frame (10) having mainly vertical walls (12) continuing into a mainly horizontal hob (13). The hob has one or several preferably upwardly extending fire place parts (17) designed as flame spreaders (19) and encloses a fuel container (21) and a burner arrangement (20).
Patent SE-520626-C2 (SE)
Title: Setting worm for adjustable spanner, comprises tubular core with spiral tooth having convex and concave regions in its two faces
Inventor: WU ARTHUR
IPC: B25B/
Filed: 2001-11-22
Abstract: The worm (10) comprises an essentially tubular core (11) with a central bore (12), and a tooth (13) extending spirally around the core. The tooth has two faces, each having two concave regions (13a) and a convex region (13b) in between the concave regions and the tooth crown.
Patent SE-521165-C2 (SE)
Inventor: DANIELSSON PETER
IPC: D21C9/10
Filed: 2002-02-01
Abstract: Apparatus for mixing a fluid with a flowing material is disclosed including a chamber having an inlet for connection to a circular inlet conduit and an outlet for connection to a circular outlet conduit, and a supply conduit for supplying the fluid to the chamber, the inlet having a cross-section which is substantially circular at one end and which continuously transforms to a substantially elongated cross-section at the other end, and the outlet has a cross-section which is substantially circular at one end and which continuously transforms to a substantially elongated cross-section at the other end, and the supply conduit is located between the inlet and the outlet.
Patent SE-528688-C2 (SE)
Inventor: CARLSSON ANDERS
IPC: G01K11/12
Filed: 2004-05-17
Abstract: A device for measuring or visualizing temperature distribution along a line or an area, said device comprising areas of relatively good heat conducting or heat storing properties alternating with heat insulating or poorly heat storing areas, so that when the device is brought in contact with an object to be measured more heat energy is transferred to the heat absorbing or heat storing areas than to the heat insulating areas so that heat equalizing does not take place between the heat conducting or heat storing areas for a time, whereupon the temperature remains stable for a time.
Patent SE-536936-C2 (SE)
Title: Humant karboanhydras II med ökad fysikalisk stabilitet
Inventor: CARLSSON UNO
IPC: C12N15/60
Filed: 2012-04-23
Abstract: 44 SAM NÉÅN DRAG En isoâerací pcsiypeptäd som har karbøarahydrasaktävitet, vars sekvens mot-svarar rnødâfierai humant karbcsanhydras ii är beskriven. Ber; šsoierade pow-peptâden innæfattar' mutatâorrerrra AZBC, Såäíl, LZOQC, 62053 isch V241C ochpoivpeptâden har ökad stabiištet järrrfërt med všiütyræskarboarrhydras ii. Vidarešnrwefattar poivpreptšderw üšsuâfšdbrvggorna nweiiarw (323 och C2í32 ochíeiirermeiian CQQ och (3241.
Patent SE-540886-C2 (SE)
Title: Vehicle Comprising a Cab Tilting Arrangement
Inventor: BJÖRKEFALL LARS
IPC: B62D33/067
Filed: 2016-11-02
Abstract: Herein a vehicle is disclosed. A cab (4) is attached to a frame (7) of the vehicle (5). The cab tilting arrangement (2) comprises a first lifting device (8) and a second lifting device (10). A total lifting range (R) of a portion (12) of the cab (4) is covered. The first lifting device (8) is configured for lifting the portion (12) of the cab (4) a first lifting distance (L1). The second lifting device (10) is configured for lifting the portion (12) of the cab (4) a second lifting distance (L2). The first lifting device (8) is configured to be inactive during lifting of the portion (12) of the cab (4) the second lifting distance (L2), and the second lifting device (10) is configured to be inactive during lifting of the portion (12) of the cab (4) the first lifting distance (L1).
Patent SE-545066-C2 (SE)
Title: Fuel cell stack assembly and method for controlling a temperature of a fuel cell stack assembly
Inventor: TINGELÖF THOMAS
IPC: H01M8/04992
Filed: 2020-12-09
Abstract: :A fuel cell stack assembly (1) is provided which comprises at least a fuel cell stack (2) with a plurality of fuel cells (4), first and second endplates (20, 22} between which the fuel cell stack is arranged, and which are provided with at least a cooling fluid inlet (11, 18), which is configured to provide a cooling fluid to the fuel cell stack for regulating a temperature within the fuel cell stack, and a cooling fluid outlet (13, 19); a heating unit (38) arranged between at least one of the end plates (20, 22) and the fuel cell stack (2); and a control unit (40) for controlling the heating unit (38); wherein a first temperature sensor (44) is provided, which is configured to measure a first temperature value and to provide the measured first temperature value as an output value of the first temperature sensor (44) to the control unit (40), wherein the control unit (40) is configured to control the heating unit (38) based on the output value of the first temperature sensor (44), wherein the first temperature sensor (44) is arranged at and/or in the cooling fluid outlet (13, 19) of the first endplate (20).
Patent SE-545167-C2 (SE)
Title: Elmotormanövrerad skivbroms av hävarmstyp
Inventor: LUNDELL ANDERS
IPC: F16D65/18
Filed: 2021-10-25
Abstract: Elmotormanövrerad skivbroms av hävarmstyp vari en hävarmsmekanism (5, 6, 10, 14) innefattande parallellt löpande svängbara hävarmar lagrade i ett fast bromsok (2), vari snäckväxel (10) och elmotor (14) är svängbart uppburna i en av hävarmarna på sådant sätt att hävarmarna (5, 6), bromsskivan (1) och elmotorn (14) är anordnade i bredd, efter varandra i hjulaxelns riktning och i väsentligen parallella plan.
Patent SE-501090-C2 (SE)
Inventor: FRANK HELGE
IPC: A62B9/02
Filed: 1989-05-12
Abstract: The invention is directed to a controllable expiration valve having a control valve for generating an end expiratory overpressure with the control valve providing the changeable control pressure. The expiration valve is improved so that it is made controllable for compensating dynamic end expiratory overpressure. For this purpose, the membrane chamber of the expiration valve as well as the outflow chamber of the control valve are connected with a device for generating an underpressure.
Patent SE-500558-C2 (SE)
Title: Equipment for detecting and indicating type of timber - uses electronic circuit with MOS gas sensors and computer for analysis and presentation of measurements
Inventor: LARSSON STIG
IPC: G01N33/46
Filed: 1989-11-10
Abstract: The equipment has an air intake (11) which is brought close to a timber object (10) under investigation. A sensor unit (13) incorporates an electronic circuit with a number of MOS gas sensors (13a), each sensitive to a particular gas. A computer (16) analyses and presents the measurements, and has a memory for storage of at least one signal comprising a model for a specific type of timber. A comparator compares the output signal from the electronic circuit with the model signals in the memory, and a presentation unit (17) presents the result of the comparison. The air intake has a part with a feed-in aperture (11a) which can be brought close to the investigated timber object, and an air suction device (14) working with strong vacuum causes an air current (L) to be impelled from the feed-in aperture to and past the gas sensors. The computer also incorporates an artificial neuron network.
Patent SE-507891-C2 (SE)
Inventor: LIND BJOERN
IPC: B05B3/10
Filed: 1992-04-23
Abstract: A spray painting nozzle designed as a spindle supported in a gas bearing and incorporating a stationary part (3) and a part (4) rotatably supported in relation thereto, which latter carries a rotatable spray painting cup (26) adapted to be driven by a drive unit (12), whereby the spray painting cup (26) is equipped with a supporting system comprising mutually plane-parallel bearing surfaces formed in the stationary and in the rotatable parts, and with means (2,5) for supply of a gaseous medium for causing a slot generated as an axial gas bearing therebetween, the rotatable part being radially guided by a magnetic force for centering the rotatable part in relation to the stationary part, said supporting system further being equipped with symmetrically provided holder magnets (6) for limitation of the size of said slot, and where for supply of spray medium to the spray painting cup (26), there is provided a supply path (10) extending through the plane (4a) of the gas bearing. <IMAGE>
Patent SE-511012-C2 (SE)
Inventor: ZINSMEYER HERBERT GERALD
IPC: B67D7/42
Filed: 1992-05-11
Abstract: An automotive fuel additive dispensing and blending system is described wherein both proprietary and mandated fuel additives heretofore normally added at the refinery or a bulk storage plant may be added at a service station and blended into the fuel as fuel is dispensed thereby allowing most effective and reliable addition of additives that may be volatile and that may degrade in storage after mixed with fuel as well as providing a cost effective method for supplying differing gasoline blends to the customer.
Patent SE-503945-C2 (SE)
Title: Fishing equipment
Inventor: JOKINEN ILMARI
IPC: A01K89/00
Filed: 1992-11-11
Abstract: Fishing equipment, which consist of a warp (4) or a reel (9), on which the line is wound including a driving device, as well as a float-pin (2) for attachment to the float (2) on the fishing-line. The warp/reel (4, 9) and the float-pin have been made as a complete unit and of the same material and can be detached from each other when the rod is assembled.<IMAGE>
Patent SE-500803-C2 (SE)
Title: Device for installing new outer roof on existing outer roof - involves installation of anchoring plates with downwardly directed side parts
Inventor: STROEMBERG JAN
IPC: E04D3/36
Filed: 1993-01-15
Abstract: The existing roof (1) is made of corrugated plates with channels (3) and ridges (4) and is anchored to a base (2) by fixture components (5) provided with heads (6) such as screws or nails. With the aid of the fixture components, anchoring plates (20) with downwardly directed side parts (22) are fitted which locate against the bottom part of the channels (3), after which support laths (30) or beams are fixed to the anchoring plates, allowing the new outer roof to be fixed to the laths or beams. The anchoring plates (20) have a central part with a hole for the fixture component and downwardly directed side parts (22) which are dimensionally matched for locating against the bottom part of the channels (3).
Patent SE-502212-C2 (SE)
Inventor: LEINI ARVO
IPC: A01G3/00
Filed: 1993-01-22
Abstract: A chain saw guide bar allowing spraying of the cut surface of a stump with liquid, is made from three joined plates with a spraying device comprising one or more supply channels provided as cutouts in the central plate. A plurality of spraying holes are provided in one or both side plates. The spraying holes are offset towards the guide bar edge so far that less than the entire area of spraying hole area overlaps the edge of the supply channel.
Patent SE-503349-C2 (SE)
Inventor: DAHLBAECK MATS
IPC: G21C3/07
Filed: 1994-09-09
Abstract: PCT No. PCT/SE95/01003 Sec. 371 Date May 13, 1997 Sec. 102(e) Date May 13, 1997 PCT Filed Sep. 7, 1995 PCT Pub. No. WO96/07764 PCT Pub. Date Mar. 14, 1996The invention relates to a nuclear fuel element for pressurized-water reactors comprising a fuel cladding of a zirconium alloy composed of two parts. The inner part constitutes a supporting part of a conventional zirconium and the outer part a corrosion-resistant layer of zirconium with 0.65-0.95% Sn and 0.4-0.5% Fe. The difference in Sn content between the inner and outer parts must not exceed 0.7%. The cladding is finally heat-treated within the range 450 to 510 DEG C.
Patent SE-506153-C2 (SE)
Inventor: BRNCIC IVO
IPC: G01R23/167
Filed: 1995-11-03
Abstract: A measuring method for determining the amplitude and the phase of the fundamental tone/frequency of an alternating voltage in an ac network wherein the determination is performed in a numerical relay (12) which is based on a constant sampling frequency and which comprises a Fourier filter (7) for determining the amplitude and the phase of the alternating voltage, which measuring method is characterized in that the Fourier filter is an adaptative Fournier filter which is adapted in such a way with respect to the number of sample points that the deviation between the filter frequency of the adaptive filter, adapted to the nominal fundamental tone/frequency of the ac network, and a fundamental tone/frequency determined with a calculating unit (10) is minimized.
Patent SE-506528-C2 (SE)
Inventor: JOHANSSON TORSTEN
IPC: H01R11/14
Filed: 1995-11-09
Abstract: A clamping device for the clamping of a contact line (9, 10) of a current collector, the gap of the clamping device having protruding engagement means (8) adapted for gripping into grooves of the contact line (9, 10), the gap also having recesses (12) for clamping alternatively another conductor of another size.
Patent SE-520126-C2 (SE)
Inventor: NILSSON MIKAEL
IPC: G06F13/20
Filed: 1997-12-11
Abstract: An on-chip i/o-processor for controlling and communication with peripheral devices, wherein an i/o processor core (12), comprising at least one pin controller (29) for reading and setting physical i/o-pins (6), starting timers and generating interrupts for the i/o processor core (12), at least one timer (26) for sampling i/o-pins (6), setting i/o-pins (6) and generating interrupts for the i/o-processor core (12) at well defined points of time, said i/o-processor core (12) providing instructions for controlling said at least one pin controller (29), said at least one timer (26) and i/o-pins (6), an on chip RAM (3) holding instructions for the i/o processor core (12), at least one register (4) for exchanging information between the i/o-processor (2) and a connected CPU (1) on the same chip and inversely, configurable logic (5), connected between said core (12) and said i/o-pins (6), for synchronization of incoming and/or outgoing signals.
Patent SE-524051-C2 (SE)
Title: Grill rack, especially for cooking fish, comprises stand formed from bent round wire and designed to placed on tray for cooking in oven
Inventor: ZETTERDAHL JAN
IPC: A47J43/18
Filed: 1998-11-17
Abstract: The fish is held in a stand formed from bent round wire.
Patent SE-513229-C2 (SE)
Inventor: AXELSSON BO
IPC: F16K43/00
Filed: 1998-12-04
Abstract: A valve housing (1) has one or more inlets (4), e.g. for hot and cold water. There is provided in the proximity of one such inlet a bore (5) which includes widened parts and which accommodates a sleeve-shaped cut-off valve (2) that has an end surface (2a) which can be brought into sealing contact with a seating surface (1a) in the valve housing. A check valve (3) is accommodated in the valve body (2) concentrically therewith. The cut-off valve can be screwed against the set (1a) such as to cut-off the delivery of fluid, therewith enabling servicing of the valve and/or exchange of other components in the valve housing to be carried out.
Patent SE-523164-C2 (SE)
Inventor: BERGSTEDT LEIF
IPC: H01L21/60
Filed: 1999-05-17
Abstract: A mounting arrangement is proposed wherein a semiconductor element (10, 50) containing integrated circuitry has solder bumps (20) for electrically coupling the IC to a PCB (40) also comprises a number of further raised members (30) of larger volume than the solder bumps, at least one of which is electrically insulated from the IC. The raised members are solder masses that when heated will reflow only onto designated locations on the PCB. During mounting, the raised member will pull the semiconductor element into correct alignment with the receiving surface, allowing easy automatic mounting of the chip using flip-chip techniques regardless of the arrangement of the connection bumps. The raised members also alleviate the effects of thermal expansion mismatch between the chip and PCB by absorbing the predominant proportion of the resulting stress. A chip scale package is further proposed wherein a carrier (60) is applied to the upper surface of the chip (50) and the raised members are applied to the underside of the carrier.
Patent SE-516157-C2 (SE)
Inventor: EKLUND JAN-ERIK
IPC: H03M1/12
Filed: 1999-05-28
Abstract: An analog-to-digital converter (ADC) has a histogram based correction of static errors. In a control and calculating unit (23) of the converter thus the counts of uncorrected digital output codes are stored in a memory (51). From the stored counts a model distribution is determined in a calculation unit, e.g. by estimating an expected gaussian distribution. The model distribution is compared to the measured counts and relative errors of the counts are calculated, the relative errors indicating errors in coarse reference levels. The errors are used for calculating correction terms (L(A)) stored in a correction table (47). The correction terms are used by an output calculating unit (43') to calculate corrected, more accurate output codes. For a parallel ADC device having several cells, the histograms in the cells can be used to correct for gain and offset errors. Also, the histogram can be used in a built-in self test. A reference level generator can be only partially common to the cells in a parallel ADC providing accurate coarse levels without cross-talk.
Patent SE-515299-C2 (SE)
Inventor: ANDREN ANDERS
IPC: D21F5/00
Filed: 1999-11-18
Abstract: A method in consolidation and drying of paper. A wet web is contacted with superheated steam, whose temperature is 200-600° C. for the purpose of reducing, by heat transfer from the superheated stream, the water content of the web by evaporation of a substantial part of the water in the same. The wet web is supported and transported by means of a heat-conductive, gas-impermeable belt whose width is equal to or exceeds the width of the web, and jets of the superheated steam are directed towards the side of the web facing away from the belt.
Patent RU-2165999-C2 (RU)
Inventor: BATJUK S N
IPC: C23C14/26
Filed: 1991-01-30
Granted: 2001-04-27
Abstract: FIELD: technology and equipment for making epitaxial silicon structures by method of settling from gaseous medium. SUBSTANCE: method consists in simultaneous heat treatment of entire substrate surface at temperature of 1300-1400 C in mixture and pressure of 1-10 mm Hg (1.43-13.3 10 Pa) during two hours, forming buffer coat at temperature of 900-1200 C and pressure of 1-30 mm Hg (1.33-39.9 10 Pa) in mixture of gases H 2  + HCl, 3-10 mcm thick and forming protective coat at temperature of 1200 to 1400 and pressure of 100-200 mm Hg (133-266 10 Pa), 10-20 mcm thick . Structurally, reactor of SiCl 4 -C 2 HCl 3  plant is made in form of dome with bearing flange. Hollow graphite substrate holder is located inside this dome. Graphite substrate holder is mounted on cylindrical quartz support. To obtain homogeneity of coat, graphite substrate holder is set in rotation in the coarse of settling. Lower Lateral surface of bearing flange is provided with hole for intensification of recirculation of vapor-and-gas mixture; vapor-and-gas mixture supply pipe unions are received by this hole. Three projections are provided over perimeter of upper surface of quartz support at equal distance relative to one another for placing the substrate holder. EFFECT: improved quality of epitaxial structures due to improved gas strength of protective coat and increased service life of substrate holders. 3 cl, 2 dwg
Patent DE-10062517-C2 (DE)
Inventor: IRSCH MICHAEL
IPC: B66C23/687
Filed: 2000-12-11
Granted: 2002-12-05
Abstract: The telescopic jib (1), for a self-propelled mobile crane, has a base box unit (2) containing the telescopic jib sections (3,4). To avoid the use of cable winches at the jib support tensioners, the leading support (9) incorporates a tensioner unit (17) which is composed of a number of interconnected cable sections of fixed lengths. The lengths are set to match the extension of the jib so that, as a jib section is extended in discrete length sections, a given number of tensioner cable lengths are brought into use.
Patent DE-19605461-C2 (DE)
Inventor: ACHELPOHL FRITZ
IPC: B65H1/30
Filed: 1996-02-14
Granted: 1999-06-02
Abstract: The separating device consists of a carrier star (3) with drive. In which rolls (7) are set in a circle round the turning axis (2). Their drive gears (6) are driven from a central gear (5) via intermediate gears (4). The central gear rotates the opposite way to the carrier star. Each roll has a row of suckers (8), so that the rows form a shell cylinder, against which the stack cassette (10) is placed so that each row of each roll pulls out one workpiece to be taken onto a conveyor belt. The stack cassette locks the stack completely to prevent it vibrating.
Patent DE-19624772-C2 (DE)
Inventor: TAUSCHEK GEORG
IPC: F16D11/10
Filed: 1996-06-21
Granted: 2000-06-29
Abstract: In the case of a claw toothing for a gearbox or the like, of which the claws are designed with an undercut and, viewed in cross-section with respect to the longitudinal axis of the claws, have a flat or convex roof profile, it is provided to improve the engagement that the plan view of the claws tapers into a wedge shape towards the rotational axis of the claw toothing and that the generatrices (5a, 5b) of the roof profile and/or the sides, in the longitudinal direction of the claw, are straight lines which go through the rotational axis (D).