baber/WOPTO huggingface dataset:
Patent NL-2010203-C2 (NL)
Title: Optical liquid level detection sensor and liquid overfill prevention system comprising such sensor.
Inventor: KORS LEONARDUS ALEXIUS
IPC: G01F23/292
Filed: 2013-01-30
Granted: 2014-08-04
Abstract: An optical liquid level detection sensor includes a light source for emitting a light beam, a liquid contact surface, and a light detector, where the light source is arranged to emit a light beam towards the liquid contact surface, which liquid contact surface reflects or transmits the light beam in dependence of liquid being present on the liquid contact surface, where the light detector is arranged to receive the light beam after reflection on the liquid contact surface, where the sensor includes an at least partially transparent ring element, and where the liquid contact surface is formed by an outer surface of the ring element.
Patent SE-514605-C2 (SE)
Inventor: ERIKSSON CLAES
IPC: F41A9/64
Filed: 2000-02-18
Abstract: An apparatus (20) for discharging shells from a magazine. The apparatus comprises a first ramming element (42) for initial, primary linear discharge of a shell (G) from the magazine, and a second ramming element (56) for continued, secondary feed of the shell (G) to an advanced position while the return movement of the first ramming element (42) is effected.
Patent SE-515022-C2 (SE)
Inventor: OESTGAARD ODD TERJE
IPC: A61B19/02
Filed: 2000-02-23
Abstract: Safety box/combustion container (12) made from a laminated and mainly flat material (10) from recirculated, quality sorted cardboard material by folding around a number of side flaps (A-M) around pressed folding lines (a-m), in particular for temporary, and safe storage of possible contagious surgical waste material, for subsequent destruction.
Patent SE-516048-C2 (SE)
Title: Bonding machine for gluing together pieces of cardboard to form products, has guide for ensuring adhesive gun access between top and bottom parts being bonded together
Inventor: HARJAPAEAE OSMO
IPC: B31B50/62
Filed: 2000-03-20
Abstract: At least one press tool (7) applies simultaneously pressure to the top and bottom parts (1, 2) of the product. A guide is used to partly raise the top part (2) in relation to the bottom part (1) as the product is transported through the machine. The adhesive gun (5) can be adjusted to access the area between the top and bottom parts.  Card(board) pieces are bonded together in a machine with a means for automatically transporting the product on a lower support section, and with at least one press tool for applying pressure down onto the product. At least one adhesive gun is provided on the lower support section. An Independent claim is also included for a removable guide used in the machine.
Patent SE-519360-C2 (SE)
Inventor: JONSSON BENGT ERIK
IPC: H03M1/12
Filed: 2001-06-12
Abstract: An A/D converter calibration apparatus of the "skip-and-fill" type includes a set of operating condition parameter sensors (100) for detecting the current operating conditions, which are represented by parameters x1,..., xN. The measured parameter are forwarded to an operating conditions change detector (102), which calculates a change measure and determines whether this measure exceeds or falls below a predetermined change threshold. A calibration control signal CTRL_SKP_RT is passed to a calibration control unit (104), which sets the background calibration skip rate to a high value if the measure exceeds the threshold an to a low value if it does not exceed the threshold.
Patent SE-520684-C2 (SE)
Inventor: DREVIK SOLGUN
IPC: A61F13/49
Filed: 2001-12-06
Abstract: Absorbent article, such as a sanitary towel, with a stiffening element (6) which is intended to contribute to the three-dimensional shape of the article during its use. The stiffening element (6) is in a plane state before use of the article. The stiffening element (6) has in the rear portion (2) an elongate second through-hole (620) which extends in the longitudinal direction of the article and along the centre line of the article, as a result of which the article is during use provided, by virtue of lateral forces arising in the rear portion of the article, with a fold along the longitudinal direction of the article along said second hole (620). The fold (17) extends into the cleft between the buttocks of the wearer during use of the article and in this way stabilizes the article in position on the wearer.
Patent SE-524320-C2 (SE)
Inventor: POLZIN NORBERT
IPC: B60W30/18
Filed: 2003-03-14
Abstract: A traction control system including engine intervention and brake intervention, during a start under mu-split conditions the engine torque is increased compared to the driver input to accelerate vehicles as under high friction conditions, the vehicle acceleration under high friction conditions is determined, and engine torque is further increased by the brake torque applied to the low-mu wheel.
Patent SE-527111-C2 (SE)
Inventor: NORDQVIST KJELL
IPC: G07D11/00
Filed: 2003-10-09
Abstract: Self-contained automatic note-handling apparatus designed for a cash register system (1), which apparatus (2) comprises a storage device (15) for storage of notes (3), an inputting and issuing unit (19) for inputting notes (3) to and issuing notes (3) from the said storage device (15) on the basis of a requested amount, paid-in amount and calculated change. The said storage device (15) comprises an alarm circuit (60) comprising an electronics unit (62) and a destructive agent (63) that destroys the notes (3) stored in the said storage device (15) when necessary.
Patent SE-527509-C2 (SE)
Inventor: SJOEDIN PER
IPC: F28F9/04
Filed: 2003-10-17
Abstract: The invention relates to a plate heat exchanger and a method of manufacturing a plate heat exchanger. The plate heat exchanger includes a number of heat exchanger plates ( 1, 1', 1 '') which are provided beside each other and connected to each other by means of a braze connection. The heat exchanger plates are substantially manufactured in stainless steel containing chromium. The plate heat exchanger includes a number of port channels extending through at least some of the heat exchanger plates. Each port channel is surrounding by a connection surface ( 5 ) for connection of the port channel to a pipe member ( 6 ). The connection surface includes a material permitting brazing of the pipe member to the connection surface in a more easy manner than stainless steel.
Patent SE-527021-C2 (SE)
Inventor: JOENSSON CHRISTER
IPC: A61L/
Filed: 2004-04-27
Abstract: A disinfection apparatus is disclosed for disinfecting fluid cleaning of health care objects and the like. The disinfection apparatus includes a fluid system for supplying fluid to a chamber, an at least partially movably arranged first connecting part with an active and an inactive position, which is adjusted to a mobile object holder, which object holder is to be placed in the chamber and has a second connecting part connectable to the first connecting part. The first connecting part is movable, under the action of the pressure in the fluid system, between a position disconnected from the holder and a position connected to the active position, i.e. to the second connecting part. A fluid connectable mobile object holder is also disclosed, which is adapted to be placed in a chamber of a disinfection apparatus as stated above.
Patent SE-528724-C2 (SE)
Inventor: BRAJNOVIC IZIDOR
IPC: A61C3/02
Filed: 2005-06-03
Abstract: A drilling assembly is provided for drilling a hole into a zygoma of a patient. The assembly can comprise a template, an extension unit, a drill guide unit, and first and second drills. The template can be configured for orientation within a patient's mouth and can comprise a guide sleeve having a longitudinal axis extending towards the zygoma when fitted on the patient. The extension unit can include a central bore and be slideably received within the guide sleeve. The drill guide unit can also include a central bore of a different diameter than that of the extension unit. The first drill can be slideably received within the central bore of the guide sleeve. The second drill can have an outer diameter different than that of the first drill and can be configured to be slideably received with the central bore of the drill guide unit.
Patent SE-538310-C2 (SE)
Title: Anordning för att ge stöd till växter
Inventor: HENRIKSSON BENGT-ÅKE
IPC: A01G9/12
Filed: 2013-08-08
Abstract: Sammanfattning. Anordning för att ge stöd till växter. Udda antal stänger är ihop fästa iena ändan. Minst 1 avlång bricka med 3 hål i varje ett hål i mitten ochett hål i varje ända. Dessa delar tar liten plats vid transport. Brickornamonteras runt mittstången i mitthålet motstående stänger iytterhålen. Stödets vidd regleras genom att brickorna flyttas upp ochner. Brickorna låses mot mittstången.
Patent SE-538391-C2 (SE)
Title: Indoor climate control system
Inventor: JOHANSSON JAN
IPC: H05B1/02
Filed: 2014-12-23
Abstract: Abstract The invention relates to an electric system applicable for indoor climate installations, comprising an electric equipment (1) having a control line (2) arranged to be connected to impedance means (3) as well as to substituting means (7) providing an impedance controlled by a first output (8) of a control unit (6), the control unit having polarity probing means (13) arranged to obtain an indication whether a connection of the substituting means to the control line results in a voltage with a positive or negative polarity, the connection of the substituting means being made in dependence on that indication and under influence of a second output (14) of the control unit. According to the invention, the substituting means comprise a series connection of two equivalent impedance networks (15, 16) provided each one with by-pass switching means (17, 18) for a plurality of impedance means (19, 20) that have series connected semiconductor switching means (21, 22) arranged in opposite directions and controlled by the first output of the control unit and that have impedance values chosen in accordance with a logarithmic scale, the by-pass switching means being arranged to be alternatively activated by the second output of the control unit.
Patent SE-539704-C2 (SE)
Title: A one-way passage for animals and a game fence including theone-way passage
Inventor: MARIANNE WIENTORP
IPC: E06B11/02
Filed: 2016-02-09
Abstract: Abstract The present invention relates to a one-way passage for animals comprising a first pole (2), asecond pole (3) and a gate (10) arranged between the first and second poles. The gatecomprises a plurality ofelongated and flexible elements (1) arranged in parallel and extendingfrom the first pole to the second pole. The flexible elements are arranged successively alongthe length of the first pole, and each of the flexible elements has a first end (1a) fixedlyconnected to the first pole, and a second end (1b) bearing against the second pole. The flexibleelements are flexible in a direction orthogonal to longitudinal axes of the poles. The flexibleelements are arranged individually flexible and by that individually movable in relation to eachother. (Figure 1)
Patent SE-539304-C2 (SE)
Title: Biological removal of micropollutants from wastewater
Inventor: MAGNUS CHRISTENSSON
IPC: C02F3/30
Filed: 2016-03-09
Abstract: 23 ABSTRACT The invention pertains to a method (200, 300, 400) of at least partly removingat least one micropollutant from Wastewater (104) comprising compounds and at leastone micropollutant, The method comprising the steps of: (a) dividing the Wastewater(104) into a main stream (105) and a side stream (106), (b) treating main stream (105)With bacteria to reduce the content of carbogenous compounds to provide depletedWastewater (107) comprising at least one micropollutant, (c) treating the depletedWastewater (107) With a second portion of microorganisms (162), having the ability ofdegrading the at least one micropollutant, to, at least partly, remove the at least onemicropollutant thereby providing treated Water (170), wherein the second portion ofmicroorganisms (162) have been enriched by feeding the side stream (106) to it beforeusing the second portion of microorganisms (162) in treating the depleted Wastewater(107); and (d) feeding a ﬁrst portion of microorganisms (161), having the ability ofdegrading the at least one micropollutant, with the side stream (106), to enrich them forsubsequent use in treating the depleted Wastewater (107) to at least partly remove the at least one micropollutant, To be published With Fig. 3
Patent SE-543354-C2 (SE)
Title: Methods and systems for a head-mounted device for updating an eye tracking model
Inventor: BIANCHI GÉRALD
IPC: G06T7/80
Filed: 2019-09-30
Abstract: A system (200), a head-mounted device (1010), a computer program, a carrier (220), and a method for a head-mounted device (1010) comprising an eye tracking sensor, for updating an eye tracking model in relation to an eye are disclosed. First sensor data in relation to the eye are obtained (110) by means of the eye tracking sensor. After obtaining (110) the first sensor data, the eye tracking sensor is moved (120) in relation to the eye. After moving (120) the eye tracking sensor, second sensor data in relation to the eye are obtained (130) by means of the eye tracking sensor. The eye tracking model in relation to the eye is then updated (160) based on the first sensor data and the second sensor data.
Patent SE-545349-C2 (SE)
Title: Method for manufacturing of a multilayer film com prising microfibrillated cellulose in a paper-making machine
Inventor: KAUPPI ANNA
IPC: D21H11/18
Filed: 2020-09-01
Abstract: The present invention relates to a method for manufacturing a multilayer film comprising microfibrillated cellulose (MFC) in a paper-making machine, the method comprising the steps of:a) forming a bottom web layer by applying a first pulp suspension comprising at least 50% by dry weight of cellulose based fibrous material having an SR (Schopper-Riegler) value in the range of 18-75 on a bottom web wire;b) forming or applying an intermediate web layer formed from a second pulp suspension comprising at least 50% by dry weight of MFC having an SR value in the range of 80-100 on the bottom web layer;c) applying a top web layer formed from a third pulp suspension comprising at least 50% by dry weight of cellulose based fibrous material having an SR (Schopper-Riegler) value in the range of 18-75 on the intermediate web layer to form a multilayer web; andd) dewatering, and optionally drying, the formed multilayer web to obtain a multilayer film comprising MFC.
Patent SE-503339-C2 (SE)
Inventor: WRIGHT MAYNARD KENT
IPC: H01M8/08
Filed: 1990-07-06
Abstract: A phosphoric acid fuel cell with an electrolyte fuel system which supplies electrolyte via a wick disposed adjacent a cathode to an absorbent matrix which transports the electrolyte to portions of the cathode and an anode which overlaps the cathode on all sides to prevent corrosion within the cell.
Patent SE-513752-C2 (SE)
Title: Appts. for producing kebabs and burgers
Inventor: TALIB MOHAMED MOHAMED
IPC: A47J43/20
Filed: 1992-07-02
Abstract: Appts. comprises a base part (8) with pistons which have a hole for holding a spit (1), insert parts (2) with cylinders which are open on the length for filling, a hatch and spit (4) with plates.
Patent SE-501136-C2 (SE)
Inventor: ANDERSSON NILS EINAR
IPC: B07B1/15
Filed: 1993-03-02
Abstract: A roller screen comprises a trough whose bottom is formed of a plurality of parallel shafts (4), each having a plurality of circular discs (10) which are separated by spacer rollers (11). The discs on each shaft are so arranged as to alternate with the discs on the adjoining shaft or shafts and project into grooves (15) provided in the spacer rollers of the adjoining shaft or shafts. Furthermore, the discs are eccentrically mounted on the respective shafts, the discs on each shaft having an eccentricity that is circumferentially offset from disc to disc. The spacer rollers are made of rubber and are concentric with respective shafts. The grooves of the spacer rollers allow axial as well as radial clearance for the discs.
Patent SE-501366-C2 (SE)
Inventor: LIDMAN MAGNUS
IPC: A23C9/15
Filed: 1993-05-03
Abstract: PCT No. PCT/SE94/00395 Sec. 371 Date Jan. 16, 1996 Sec. 102(e) Date Jan. 16, 1996 PCT Filed May 2, 1994 PCT Pub. No. WO94/24878 PCT Pub. Date Nov. 10, 1994Continuous production of milk with a predetermined fat content wherein whole milk is divided into a cream fraction and a skim milk fraction in a centrifugal separator. A part of the cream fraction is remixed into the skim milk fraction in order to obtain a mixed fraction of milk with desired fat content. The whole flow of cream fraction which has been obtained from an outlet from the centrifugal separator is remixed with a flow of skim milk fraction from a second outlet from the centrifugal separator by way of a valve in the outlet for cream fraction during a certain period. During a second intermediate period the whole flow of cream fraction is discharged by the valve for separate collection. The periods mentioned above are so short that the fat content and the flow per time unit of the mixed fraction may be regarded as homogenous.
Patent SE-510857-C2 (SE)
Inventor: MALMBOM LARS
IPC: C08L27/06
Filed: 1994-11-14
Abstract: A coating composition is based on polyvinyl chloride plastisol containing thermoplastic microspheres and is suitable for use as underbody compound for vehicles. The coating composition contains a mixture of expandable and expanded microspheres, in which the expandable microspheres expand at a temperature in the vicinity of the temperature at which the expanded microspheres begin to collapse. The mixture of microspheres solves the problem of a varying density of the coating when the plastisol is gelatinated.
Patent SE-508245-C2 (SE)
Inventor: LINDQUIST BENGT
IPC: B26D7/08
Filed: 1994-12-30
Abstract: The present invention relates to a method of producing a web of material (6) having a generally flat upper surface and a pattern of perforated recesses (13; 14) which project downwardly from the flat upper surface. According to the invention, a flat web (6) of plastically deformable material is provided with a pattern of mutually separated cuts with the aid of an ultrasonic welding arrangement (1), whereafter a recess (13; 14) is formed on one side of each cut in the web. The invention also relates to apparatus for carrying out the method. <IMAGE>
Patent SE-503562-C2 (SE)
Inventor: LEHMAN ANDERS
IPC: B22D11/112
Filed: 1995-02-22
Abstract: A method and a device, during casting of metal wherein a mould (11) which is open in both ends of the casting direction is supplied with a primary flow of melt, of controlling the flow of the melt in non-solidified portions of a cast strand (1) formed in the mould. Static or periodically low-frequency magnetic fields are generated and applied to act, at at least two levels (L1, L2) located one after the other in the casting direction, on the non-solidified portions of the cast strand while the cast strand is in the mould. At least one additional static or periodic low-frequency magnetic field is generated and applied to act, at at least one level (L3), on the non-solidified portions which remain in the cast strand while the cast strand is leaving the mould or immediately after the cast strand has left the mould.
Patent SE-504852-C2 (SE)
Inventor: HOERNFELDT SVEN
IPC: H01F27/36
Filed: 1995-12-27
Abstract: The present invention relates to a transformer with superconducting primary and secondary windings (1, 2), concentrically wound around a core limb (3), between which windings there is a concentric tubular space, the main channel, with insulation material (10) for insulation between the two windings. Cylindrical screens (11, 12) of a magnetic material with a high relative permeability are concentrically introduced into the insulation material at the two ends of the main channel.
Patent SE-505188-C2 (SE)
Inventor: KARLSTEDT GUSTAV
IPC: F42B12/16
Filed: 1996-03-22
Abstract: PCT No. PCT/SE97/00460 Sec. 371 Date Oct. 19, 1998 Sec. 102(e) Date Oct. 19, 1998 PCT Filed Mar. 20, 1997 PCT Pub. No. WO97/35157 PCT Pub. Date Sep. 25, 1997The present invention relates to an ammunition unit in the form of a shell or the like, with at least two warheads connected via a supporting structure. In order to prevent the impact from the first activated warhead reaching the warheads situated to the rear, and to prevent an interference effect on these warheads, according to the invention a structure-dividing charge is arranged in the supporting structure in order to divide the structure into two separate parts.
Patent SE-507994-C2 (SE)
Inventor: BJERBORN THOMAS
IPC: B65B55/10
Filed: 1996-10-14
Abstract: Containers which are ready to be filled or a package material having a plastic surface can be sterilized by hydrogen peroxide in a gaseous phase. The hydrogen peroxide is supplied to the previously heated plastic surface. The entire sterilization procedure is performed with the hydrogen peroxide in a gaseous phase.
Patent SE-518572-C2 (SE)
Inventor: BERGSTEDT LEIF ROLAND
IPC: H01L23/498
Filed: 1997-08-25
Abstract: A chip support element includes a ductile foil of electrically and thermally conducting material having a stabilizing frame around the site where at least one chip is to be fixed to the foil.
Patent SE-510286-C2 (SE)
Inventor: ERICSON BJOERN
IPC: A61M1/34
Filed: 1997-09-22
Abstract: Method and device for monitoring of an infusion pump in a machine for hemodiafiltration or hemofiltration. The machine comprises a first flow circuit for a dialysis solution with a flowmeter arranged in the flow circuit. In addition, there is a second flow circuit for blood. A dialyser or hemofilter is divided by means of a semi-permeable membrane into a first chamber which is connected to the first flow circuit and a second chamber which is connected to the second flow circuit. In addition, there is a third flow circuit from an outlet for dialysis solution in the first flow circuit to a connection in the second flow circuit and comprising an infusion pump. The dialyser is disconnected by means of a valve from the first flow circuit so that the infusion pump is connected in series with the flowmeter in the first flow circuit. The monitoring of the infusion pump takes place by comparing the expected flow through the infusion pump with the measured flow through the flowmeter. <IMAGE>
Patent SE-513250-C2 (SE)
Inventor: GUENTHER-HANSSEN JOHAN
IPC: C07C211/10
Filed: 1997-11-11
Abstract: The present invention relates to an amination process for the manufacture of polyamines. The purpose of the process is to increase the selectivity of linear aminated products and to prevent the formation of discoloring by-products or by-products which may later cause discoloration. According to the process this is achieved by performing, in a first part of the process, the amination to a conversion degree of between 50 and 98% by weight, calculated on the total yield of polyamines, at a proportionally time-weighted average temperature, which is at least 15 DEG C. higher than the proportionally time-weighted average temperature in the remaining part.
Patent DE-10100790-C2 (DE)
Inventor: MACK THOMAS
IPC: F01D5/28
Filed: 2001-01-10
Granted: 2003-07-03
Abstract: Nickel-based alloy contains alloying additions of rhenium in an amount of at least 2.3 wt.%, tungsten and further elements such as aluminum, chromium and cobalt. Preferred Features: Tungsten is present in an amount of 3.0-3.7 wt.%, aluminum in an amount of 6.2-6.8 wt.%, cobalt in an amount of 7.2-7.8 wt.%, chromium in an amount of 5.8 -6.4 wt.%, hafnium in an amount of 0.01-0.15, molybdenum in an amount of 1.7-2.3 wt.%, tantalum in an amount of 2.0-2.6 wt.% and titanium in an amount of 0.9-1.1 wt.%.