baber/WOPTO huggingface dataset:
Patent SE-525772-C2 (SE)
Inventor: KANERVA PENTTI
IPC: F42B3/00
Filed: 2003-09-26
Abstract: An explosive attachment device for mechanical connection of components, internally provided with an explosive charge, the detonation shock effect of which is strong enough for rupturing a connection forming part of the attachment device for a rapid disconnection, whereby the attachment device incorporates an attachment screw (2) and an explosive attachment element (4-14) which comprises a cylinder (4), a cover (5), and a piston (6) mounted in the cylinder (4), a space between the piston (6) and the bottom of the cylinder (4) is provided with a circular row of small holes (14), the piston (6) is provided with a rod (7) that the attachment screw (2) is mounted to, in the space between the piston and the cover (5) is arranged the explosive charge (9) with a firing device (10,11,12,13) having a delay mechanism, whereby the blasting pressure is converted to a pulling stress, which acts upon the attachment screw (2) to be pulled off without the other parts splintering.
Patent SE-526602-C2 (SE)
Inventor: RUPPI SAKARI
IPC: C23C28/00
Filed: 2003-10-27
Abstract: The present invention relates to a cutting tool insert of a cemented carbide and a coating. The cemented carbide substrate comprises WC, 7-12 wt-% Co, 5-11 wt-% cubic carbides of metals from the groups IVb, Vb and VIb with a binder phase that is highly alloyed with cobalt. The tungsten carbide phase has a mean intercept length of 0.7 - 1.4 µm. The coating comprises at least one 2-12 µm thick ±-Al 2 O 3  layer composed of columnar grains with texture coefficients, TC(012) >2.2 and TC(104), TC(110), TC(113), TC(116) all <0.4.
Patent SE-526224-C2 (SE)
Inventor: BRAJNOVIC IZIDOR
IPC: A61C13/00
Filed: 2003-12-10
Abstract: A dental replacement component Is to be able to be produced with a color which better matches the area surrounding the component. The component has a reinforcing element (4, 17) which comprises carbon fiber wires arranged in one or more carbon fiber hoses. These carbon fiber wires can be held together by means of hardenable substance so as to form a homogeneous part of the reinforcing element. At least that portion or those portions of the reinforcing element directed toward the surrounding area supports/support or is/are provided with additional fiber material with a color which better matches said color than does the carbon fiber. The invention also relates to a system for producing such a replacement component. Besides the more advantageous coloring of the reinforcing element, the latter is able to retain its physical properties in respect of its strength.
Patent SE-528501-C2 (SE)
Inventor: STROEM JAN
IPC: F16L47/12
Filed: 2004-12-06
Abstract: The present invention relates to a device for fixating elongated members (24), which elongated members comprise an elastically deformable outer sheath, the device comprising an elastically deformable sleeve (26) surrounding said elongated member (24), at least one plastically deformable locking member (28) arranged in said sleeve, having a limited extension in the longitudinal direction of said elongated member, which, upon applying a radial force on said sleeve in the vicinity of said locking member, is capable of forcing the outer sheath of the elongated member in a mainly radial direction.
Patent SE-528159-C2 (SE)
Title: Connection between end wall and cylinder tube for fluid operated linear actuator, comprises spiral fitted into spiral grooves on outside of end wall and inside of tube
Inventor: INGELSTEN KENNETH
IPC: F15B15/14
Filed: 2005-01-13
Abstract: The end wall has a cylindrical outer surface for sliding into a cylindrical inner surface of the tube end region. Both surfaces have spiral grooves for receiving a common wire spiral which is inserted into the grooves in order to fix the end wall and tube together.
Patent SE-528555-C2 (SE)
Inventor: HOCK DAVID
IPC: H01M50/10
Filed: 2005-04-01
Abstract: The present invention relates to a casing 10 for a sealed bipolar battery 20, 30, 50, 55, 60 comprising at least one battery cell 21 , wherein each cell have electrodes with non-metallic substrates. The casing comprises at least two parts, an upper part 12, 31, 41, 61 and a lower part 11, 51, 62 , that are joined together to form the casing of the battery. A mechanically compliant arrangement are built-in to the casing to reduce the forces on the cell stack caused by changes in cell thickness during operation, and a pressure means are built-in to the casing to distribute the pressure across the cell stack.
Patent SE-530498-C2 (SE)
Title: Bracket system for use in vehicle seat, has outer portion of actuation arm located in loose contact with another portion of spring element, and two carrier bars connected inside of head rest in U-shape
Inventor: KVARNSTROEM ANDERS
IPC: B60N2/818
Filed: 2006-05-05
Abstract: The system (1) has an actuation arm contacted with a spring element attached to a carrier bar guiding (5). A portion of the spring element is protruded through an opening of the spring element. An outer portion of the actuation arm is located in loose contact with another portion of the spring element. Two carrier bars (2, 3) are connected to an inside of a head rest (4) in a U-shape, where a carrier bar (2) is slidably mounted in the carrier bar guiding. The actuation arm is contacted with a button (6) that is pressed inside a mounting frame (6a) of the button.
Patent SE-536079-C2 (SE)
Title: Förpackning för djupfrysta livsmedel
Inventor: HENFELT TOMAS
IPC: B65D71/14
Filed: 2011-04-20
Abstract: SAM MAN DRAG Uppfinningen avser en förpackning (100) för djupfrysta livsmedel innefattande::åtminstone en första och en andra försluten behållare (10, 20), som bildas av flexiblaskikt av plastmaterial, varvid behållarna (10, 20) innehåller fryst livsmedel (30)kännetecknad av en hylsa (40) som omger behållarna (10, 20) för att hålla sammandessa, varvid hylsan (40) är tillverkad av styvt material samt har en övre sida (41), enundre sida (43), en första långsida (42) och en andra långsida (44), varvidåtminstone hylsans övre och undre sida är plana ytor för att stödja mot ytterligare förpackningar (100) av samma typ Uppfinningen avser även ett ämne för en hylsa. Figur 1
Patent SE-540857-C2 (SE)
Title: Heat transfer tube and method for manufacturing a heat transfer tube
Inventor: ÅKESJÖ ANDERS
IPC: D21C11/10
Filed: 2017-02-03
Abstract: The invention relates to a heat transfer tube (9) for falling film evaporation having a heating medium surface (21) to be heated by a heating medium, a falling film surface (20) to have spent liquor passing over it, and being made from an iron based high alloy stainless steel material with an alloy content above 16.00% for Chromium and above 1% for Nickel. The falling film surface of the heat transfer tube is equipped with at least one weld ridge (WR; WR, WR), said weld ridge having a height (h; h) in the range 0.4 to 4.0 mm, a width (w; w) in the range 2-15 mm, and an inclination angle (α; α1, α) versus a plane orthogonal to a longitudinal axis (CC) of the heat transfer tube in a range of 0-70 degrees. The invention also relates to a method for manufacturing said heat transfer tube.
Patent SE-542789-C2 (SE)
Title: Asfaltverk och metod för framställning av asfaltmassa
Inventor: BOLANDER JOHAN
IPC: E01C19/05
Filed: 2018-06-12
Abstract: Asfaltverk (10) innefattande en parallelltrumma (26) för behandling av asfaltgranulat, och en brännare (29) för uppvärmning av asfaltgranulatet i parallelltrumman (26), varvid parallelltrumman (26) är utförd med ett inlopp (27) för asfaltgranulat och ett utlopp (28) för i parallelltrumman (26) uppvärmt asfaltgranulat. Asfaltverket (10) innefattar en lagringstank (30) för flytande biobränsle. Brännaren (29) är förbunden med lagringstanken (30) via en ledning (31) för överföring av flytande biobränsle från lagringstanken (30) till brännaren (29), och är utförd för förbränning av det flytande biobränslet under uppvärmning av i parallelltrumman (26) anordnat asfaltgranulat. Uppfinningen avser även en metod för framställning av asfaltmassa.
Patent SE-541427-C2 (SE)
Title: Torque-limiting clutch comprising an electric control system
Inventor: FALK CURT
IPC: F16D48/06
Filed: 2018-08-08
Abstract: Clutch (100) for a rotary shaft (10), said clutch comprising an annular pressure chamber (110) with a sleeve surface (131) engaging a surface (11) to drivingly connected the shaft to the clutch, further comprising a trigger device (140) and a channel system (150) activatable by said trigger device upon a relative angular movement between the shaft and the chamber to release the shaft from the housing.The invention is characterised in that the clutch further comprises a control means (160), arranged to receive said fluid through the channel system from the chamber, and comprising a pump for pumping fluid to the chamber. The control means is fixedly arranged to the housing, rotating with the shaft. The clutch comprises a generator means (163), harvesting electric energy from the shaft rotation and powering the control means.
Patent SE-543861-C2 (SE)
Title: Robotic lawnmower with folding mechanism allowing a cutting unit to be pivoted relative a driving unit
Inventor: SVENSSON MATS
IPC: A01D34/64
Filed: 2019-02-22
Abstract: An autonomous robotic lawnmower (1) is disclosed. The robotic lawnmower (1) comprises a driving unit (3) comprising one or more drive wheels (5) and a cutting unit (7) arranged to cut grass when in a cutting position relative a ground surface (9). The lawnmower (1) further comprises a folding mechanism (11) allowing the cutting unit (7) to be pivoted relative the driving unit (3) around a pivot axis (ax) from the cutting position to a pivoted position.
Patent SE-542868-C2 (SE)
Title: Light source and light fitting
Inventor: SVENSSON GREGER
IPC: H01R33/22
Filed: 2019-03-07
Abstract: The present disclosure relates to a light source (1) comprising a housing (3), a light source connector (5) at a first end (7) of the housing (3), for connecting the light source to a light fitting, and a light emitting diode, LED, circuit (9), configured to emit light through a second end (11) of the housing (3). The housing may be substantially symmetric about a symmetry axis (13) extending from the first to the second end of the housing (7, 11). The housing (3) has, at the first end (7), a first end portion (15), comprising a thread (19), made in an insulating material, and being configured to be connected to a light fitting. A light fitting comprising such a light source is also considered.
Patent SE-544247-C2 (SE)
Title: An airbag with a plurality of inflatable air chambers, arranged side by side, and connected in a state where at least a portion of one of the air chambers overlap one of the other air chambers
Inventor: SAITO CHIARI
IPC: A42B3/04
Filed: 2019-05-24
Abstract: There is provided an airbag that can obtain an appropriate protection performance with a simple configuration. Airbag (10) is inflated by an introduced gas and protects head (A) of an occupant. Airbag (10) includes bag-shaped airbag main body section (12). In bag-shaped airbag main body section (12), a plurality of air chambers (19), into each of which the gas is introduced, are arranged side by side. In airbag main body section (12), air chambers are connected in a state where at least a part of one air chambers (19) and at least a part of each of the other air chambers (19) overlap each other.
Patent SE-501143-C2 (SE)
Inventor: SUGIMURA KAZUO
IPC: F15B1/08
Filed: 1990-02-21
Abstract: An accumulator with sensor through rollers provided with a rod projecting into a bladder on a cover of a vessel body, a bearing of a float slidable axially on the rod, and also with rollers at a contact portion of the float with the bladder, the bladder sliding the float through the rollers at the bladder contact portion.
Patent SE-500581-C2 (SE)
Inventor: ELFVERSON SVEN
IPC: H01R41/00
Filed: 1990-12-21
Abstract: PCT No. PCT/SE91/00790 Sec. 371 Date Jun. 11, 1993 Sec. 102(e) Date Jun. 11, 1993 PCT Filed Nov. 21, 1991 PCT Pub. No. WO92/11514 PCT Pub. Date Jul. 9, 1992.A liquid level indicator comprising a rod (10) of insulating material. The rod is a carrier for two parallel helically wound resistance wires (12, 13) and is surrounded by a float (11) of insulating material displaceable along the rod (10) by variations in the liquid level. The resistance wires are connected to electrically conducting contact by means of a contact element (14) arranged on the float (11) with resilient contact plates arranged on each side of the rod for respective resistance wires. In this manner a circuit through the wires (12, 13) and the contact element is achieved whose resistance varies depending on the position of the float (11) along the rod (10). In order to improve the float's ability to follow variations in the liquid level, the contact element (14) is pivotably carried on the float (11) so that the contact element can pivot somewhat about an axis which normally is directed transversely to the longitudinal direction of the rod (10).
Patent SE-512471-C2 (SE)
Title: Exposing device for toxicity test of gas and evaporable substances
Inventor: BERGLIND RUNE
IPC: C12M1/22
Filed: 1991-10-23
Abstract: The holders in the test chamber are arranged for exposing the test system for a gas-form test substance present in the chamber. Also in the test chamber is an evapn. device for evaporating a liq. test substance and at least one injection port is arranged in the test chamber wall through which gas or fluid-form test substance can be fed into the test chamber and the evapn. device. The evapn. device incorporates a Peltier element arranged for heating a limited surface and connected to the element is a heat-conductive body acting as heat sink. The evapn. device is arranged on a frame and is raisable and lowerable, the frame being fixed to the test chamber bottom. A circulation fan is driven by a motor on the outside of the test chamber via a magnetic transmission through the chamber wall.
Patent SE-511397-C2 (SE)
Inventor: MARTINSSON PAER
IPC: B27B17/08
Filed: 1996-10-25
Abstract: In a motor chain saw comprising a motor housing (10), a removable clutch cover (16) and an emergency chain brake (18-20) attached to the clutch cover, a hand guard (11) is provided which is pivotably attached to the motor housing by at least one lever (12). The lever (12) is provided with a first clutch part (14) which is adapted to be releasably engaged with a second, complementary clutch part (15) connected to the chain brake.
Patent SE-520286-C2 (SE)
Inventor: OHTO MASAHIRO
IPC: G06F17/17
Filed: 1997-08-26
Abstract: An acceleration generated when a tool tip of a robot moves straightly or turns a teaching point inward, is suppressed under a predetermined maximum acceleration so that the tool tip moves smoothly. From teaching point data including a moving instruction to specify a trajectory shape on the basis of a teaching point giving a reference based on which a tip portion of the robot moves, a moving speed instruction to specify a moving speed of the tip portion on the trajectory, and an allowable path error to specify a maximum value of an error between the teaching point and the trajectory, a realizable moving speed when the tip portion of the robot moves on the straight line trajectory is obtained, a deceleration rate with respect to the moving speed recorded in the teaching point data is obtained, a realizable moving speed when the tip portion of the robot passes the inside of the teaching point is obtained, a deceleration rate with respect to the moving speed recorded in the teaching point data is calculated, and those values are stored in the teaching point data. When the robot is operated, in accordance with the straight portion deceleration rate and the inward turning portion deceleration rate stored in the teaching point data, the moving speeds of the robot at the straight portion and the inward turning portion are reset.
Patent SE-513459-C2 (SE)
Title: Electrical three-pin plug with built-in fuse element
Inventor: DENG C C
IPC: H01R13/688
Filed: 1997-11-26
Abstract: The three pin electrical connector plug has a main body of insulating material [20] and this has recesses formed to receive the pins [22], one of which is the earth pin. An earthing conductor [28] is engaged by the earth pin and fits around the outside. A location is provided [24] for a fuse [23] and this fits into an insert [26] that is internally threaded. A contact [250] is located in the base. The fuse is secured by a threaded plug [27.
Patent SE-511323-C2 (SE)
Inventor: BERGMAN JOHAN
IPC: H03F1/32
Filed: 1997-12-23
Abstract: The phase of a transmitted signal is regulated in a device which is part of a system for electromagnetic signal transmission. The transmitted signal has periods when it contains information and periods when it does not contain information. The modulation position of a phase shifter which has a linear and a non-linear range is controlled. Power of the signal is amplified. Unwanted phase shifts in the signal transmitted by the device caused within the power amplifier are detected, and the information content of the signal is detected. The phase shifter is reset to a particular predetermined modulation position in the event of detection of the absence of information in the signal. The predetermined modulation position to which the phase shifter is reset is preferably situated within the linear range of the phase shifter.
Patent SE-518816-C2 (SE)
Inventor: LINDSKOG NILS
IPC: F01N13/02
Filed: 1998-02-18
Abstract: A method of cleansing nitrogen oxide (NOx), hydrocarbon (HC) and carbon monoxide (CO) from waste gases, such as the waste gases or exhaust gases originating from burners and internal combustion engines. The waste gases, or exhaust gases, are passed through a catalyst for catalytic cleansing of the gases. The air-fuel ratio, or the lambda value (L), is reduced to a level below L=1. The gases are passed through a first catalyst and then through a second catalyst, to bring the CO-content of the gas in the first catalyst to a sufficiently high level and to reduce NOx to N2 to an extent such as to bring the NOx content down to a predetermined level. Sufficient oxygen (O2) is delivered to the gases at a point between the first and second catalysts to oxidize both CO and HC to CO2 and H2O to such an extent as to reduce the CO-content of the gas to a predetermined level. A gas burner to carry out the method is also disclosed.
Patent SE-511556-C2 (SE)
Title: Magnetostrictive transducer activation tool
Inventor: ENGDAHL GOERAN
IPC: H04R15/00
Filed: 1998-03-30
Abstract: At least one end of the magnetostrictive rod (1) in the magnetism circuit has an end fitted with a first composite cap comprising transformer metal pieces electrically insulated from each other and extending in the rod length direction. The first cap has a first region (19) connected to the end of the rod and a second adjacent region (20) with sloping surfaces (30). Also fitted to the same end of the rod is a second composite cap comprising transformer metal plates electrically insulated from each other, containing a female opening for receiving the first cap as a male part.  The tool comprises an axially compressible magnetostrictive rod (1), a coil around the rod, and a magnetism circuit closing the magnetic field generated by the coil. At least one end of the rod is movable through a narrow cylindrical gap in the circuit, the gap containing generatrices parallel to the rod length direction. ELECTRONICS - PREFERRED FEATURES : The two caps have stumped cone shape.
Patent SE-512671-C2 (SE)
Inventor: SARSKOG CARL JOHAN
IPC: G07F7/08
Filed: 1998-04-23
Abstract: A method of storing and retrieving personal codes, such as door codes, codes relating to automatic cash dispensers/automatic teller machines, bank account numbers, etc. The invention is characterised by entering and storing one or more personal codes in the database (2) of a central computer (1) together with a unique code belonging to a specific person; causing one or more personal codes to be retrieved from the database (2) by causing the unique code belonging to said specific person to be entered into said computer (1), wherewith the computer is caused to open the database (2) with respect to the personal codes belonging to said specific person; and therewith causing the computer (1) to send one or more requested codes.
Patent SE-518343-C2 (SE)
Title: Biocompatible glue
Inventor: JOHANSSON-RUDEN GUNILLA
IPC: C09J/
Filed: 1998-12-03
Abstract: Saccharide(s) are used in the manufacture of biocompatible glue for adhering a first structure to the surface of a second structure. Also claimed are: (1) the biocompatible glue prepared; (2) a method of adhering a first structure to the surface of a second structure comprising applying a coating of the biocompatible glue as above to one of the structures; (3) a method of treatment of human/animal body by surgery including releasably securing a medical structure to a surgical instrument using the biocompatible glue and then transferring the structure from the instrument to a surface of a structure of the human or animal body; and (4) a medical device comprising a patch of polymeric material and a coating of the biocompatible glue for adhering the patch to the surface of a structure in the human/animal body.
Patent SE-513438-C2 (SE)
Inventor: PERSSON GERT
IPC: E02D3/046
Filed: 1999-01-26
Abstract: The purpose of the present invention is to cool the hydraulic fluid in a hydraulic-powered vibrating compactor by providing the hydraulic pump (6) of the compactor with a through shaft with a fan wheel (7) mounted on the free end (8), which fan wheel is located so as to draw cooling air (15) through a duct (10) formed by a tunnel-shaped hydraulic fluid reservoir (9).
Patent SE-515336-C2 (SE)
Inventor: FLOBERG HENRIK
IPC: G01T7/00
Filed: 1999-08-26
Abstract: An apparatus for detecting particles from radioactive decay, such as alpha particles, has a first detector circuit (101) and at least a second detector circuit (102) adapted to generate a respective electric signal on a respective output (111, 112) for indicating a hit by a radioactive particle. A controller (140) is operatively coupled to the output of the first and second detector circuit, respectively. The controller provides a result output indicative of a number of radioactive particle hits as indicated by the first and second detector circuits. Moreover, the controller ignores any second particle hit, which follows after a first particle hit, if the first and second particle hits are indicated within a time period, which is shorter than a predetermined time period.
Patent SE-519950-C2 (SE)
Title: Axe for planing wood, has blade mounted in tapered trapezoidal cavity using wedges
Inventor: LUNDVALL SVEN
IPC: B27G13/04
Filed: 1999-09-16
Abstract: The walls (6-8) of the cavity inside the axe head (1) for receiving the plane blade (3) are shaped to give the cavity an essentially trapezoidal cross-section that tapers towards the axe head mantle surface (2). Each wedge (12) inserted into the gap between the cavity walls and the blade has a corresponding tapered cross-section.