baber/WOPTO huggingface dataset:
Patent SE-516330-C2 (SE)
Inventor: KARLSSON JERRY
IPC: G07D9/00
Filed: 2000-02-23
Abstract: A non-horizontal conveyor for feeding objects has a conveyor belt, a first pulley at a first end forming a loading area of the conveyor, and a second pulley at a second end forming a feeding area of the conveyor. The conveyor also has a conveyor cover having an upper part and a lower part, wherein the upper part extends from the second pulley towards the first pulley, thereby covering a substantial part of the conveyor and preventing the objects from falling out of the conveyor during transport. The lower part is resiliently attached to the upper part adjacently to the first pulley, thereby preventing a plurality of objects from aggregating in the loading area at the first pulley. Furthermore, the conveyor cover has two symmetrical members rotationally attached to its lower part.
Patent SE-516293-C2 (SE)
Inventor: YIDONG HU ANNIKA
IPC: H01Q1/24
Filed: 2000-03-02
Abstract: The invention relates to a problem with how to achieve a wideband multiband internal antenna device. This is ob-tained by providing an antenna device that radiates in at least two frequency bands, comprising a first and a second frequency band, comprising: an essentially planar radiating conductive element (3) comprising a first and a second portion, wherein said first portion radiates essentially in the first frequency band and the second portion radiates essentially in the second frequency band, wherein said first and second portions are generally rectangular, essentially orthogonal to each other and have a common portion, whereby a wide first frequency band is provided.
Patent SE-516830-C2 (SE)
Inventor: OEDMARK LEIF
IPC: D21F1/80
Filed: 2000-08-01
Abstract: A twin-wire belt press is disclosed for dewatering a fiber suspension and forming a continuous web of the fiber suspension. The twin wire belt includes a plurality of upper and lower rolls, a perforated roll and endless upper and lower wire belts. Dewatering tables are used to support the endless upper and lower wire belts and form a wedge-shaped pressure space between the endless upper and lower wire belts for initially pressing and dewatering the fiber suspension and forming a web therebetween. Roll members, including at least two press rolls which form press roll nips with the perforated roll and another roll, press and dewater the web between the endless upper and lower wire belts.
Patent SE-517763-C2 (SE)
Title: Method for underwater measurement in military and civil applications involves measurement device submerged beneath water surface for continuous receipt of measurement signals
Inventor: ARBHOLT JOERGEN
IPC: G01S15/88
Filed: 2000-11-07
Abstract: The method for underwear measurement in military and civil applications involves a measurement device submerged beneath the water surface for continuous receipt of measurement signals from at least one transmitter. The signals are compared locally with signals stored in the measurement device. The measurement device moves automatically to the water surface when there is predetermined coincidence between the measurement signals and the stored values and dependent upon other adjustable conditions.  On the surface, the measurement device transmits by radio related information for comparison. The measurement device comprises a control unit (14) with a memory for storing signal values and a displacement converter (11) for placing the device in a floating or submerged state. It also includes a communication unit (26) for transmitting data to and from a central point.
Patent SE-523852-C2 (SE)
Inventor: AL-NAJJAR AZAD
IPC: A61M1/10
Filed: 2001-04-10
Abstract: The present invention relates to a heart prosthesis/artificial heart comprising a series of drawing and pressing devices. The prosthesis/artificial heart is to be implanted in a patient to replace the pumping activity of a heart. The heart comprises at least two compartments ( 5, 6, 12, 13, 25, 26, 27, 28 ), substantially surrounded by a rigid-wall provided house ( 2, 3, 31 ). The house contains a number of drawing and/or pressing devices ( 10, 48, 50 ), which are partly fixedly attached to the rigid-wall provided house ( 2, 3, 31 ) and are partly fixedly attached to a flexible, elastic wall layer ( 7, 30 ) arranged in a respective compartment. The drawing and/or pressing devices ( 10, 48, 50 ) are arranged to draw the elastic wall layers ( 7, 30 ) towards the rigid-wall provided house ( 2, 3, 31 ) for filling the compartments ( 12, 13, 27, 28 ).
Patent SE-524284-C2 (SE)
Inventor: GUSTAVSSON MATS
IPC: B06B1/06
Filed: 2002-04-18
Abstract: The invention refers to a device (3) for actuating a membrane arranged in an opening to a space, and a vehicle having such a device. The membrane (1) has a first surface (1') and a second opposite surface (1 "), and is limited by and edge area. The device includes a first strip (5) to be attached to the first surface of the membrane in the edge area, and a second strip (6) to be attached to a surface of a frame portion extending around the opening. An exchanging member (8) is arranged between and connecting the first strip with the second strip. An actuating member (20) is arranged to transfer a reciprocating primary movement to the exchanging member converting the primary movement to a reciprocating secondary movement, which has a longer length of stroke than the primary movement and acts on the strips to move towards and away from each other.
Patent SE-530359-C2 (SE)
Title: Displacement screw compressor, used as engine supercharger, has equal diameter rotor bores and identical shaped rotors with same symmetrical profile cross section
Inventor: LINDBRANDT BENNY
IPC: F02B33/36
Filed: 2007-01-15
Abstract: The rotor bores have equal diameters. The rotors have an identical shape and a symmetrical profile with an identical cross-section.
Patent SE-536049-C2 (SE)
Inventor: BERGQUIST MIKAEL
IPC: B60L50/16
Filed: 2011-06-27
Abstract: The invention relates to a regenerative brake device for a vehicle, which device comprises an output shaft (14) of a combustion engine (4), an input shaft (27) of a gearbox (8), an electrical machine (6) which comprises a stator (24) and a rotor (26), and a planetary gear (10) which comprises a sun wheel (18), a ring gear (20) and a planet wheel carrier (22). The engine output shaft (14) is disconnectably connectable to the planetary gear (10) by a movable piston (16) which in a first position connects the engine output shaft (14) to the planetary gear (10) and in a second position disconnects the gearbox input shaft from the planetary gear, The invention relates also to a method for regenerative braking of a vehicle (1) for such a regenerative brake device (2).
Patent SE-540372-C2 (SE)
Title: A method for calculating a navigation route and a motor vehicle navigation apparatus
Inventor: MAGNUS GRANSTRÖM
IPC: G06Q10/047
Filed: 2016-09-29
Abstract: A method for in a moving motor vehicle (1) calculating a navigation route to be followed towards a destination (B) and thereupon sequentially delivering a navigation indication based on an actual position of the vehicle and on an actually calculated route comprises the steps of collecting data relating to the appearance of an area (2) in front of the vehicle, calculating possible navigation routes towards the destination based upon this data, comparing the possible navigation routes (7) calculated and based upon the result of this comparison determining the navigation route (7a) to be followed. The speed of the vehicle is measured and considered together with the character of curves to exclude potentially possible navigation routes from a group of possible navigation routes to be compared if the actual speed of the vehicle is considered to be too high to be suitable for such a curve with respect to character thereof and distance thereof to the vehicle.
Patent SE-542860-C2 (SE)
Title: Unit fuel cell, fuel cell stack and bipolar plate assembly
Inventor: MUNTHE STEFAN
IPC: H01M8/24
Filed: 2019-01-23
Abstract: :Disclosed is a Fuel cell stack (1) comprising a plurality of bipolar plates (100) wherein each bipolar plate (100) has at least an anode plate (20) and a cathode plate, and a plurality of membrane electrode assemblies (10) being sandwiched by the bipolar plates (100), wherein each membrane electrode assembly (10) has at least an anode (11) and a cathode (12) which are separated by a membrane (13), wherein the bipolar plates (100) sandwich the membrane electrode assembly (10) in such a way that the anode (11) of the membrane electrode assembly (10) faces the anode plate (20) of a first bipolar plate (100) and the cathode (12) of the same membrane electrode assembly (10) faces the cathode plate (30) of a second bipolar plate (100); and wherein a cell pitch of the fuel cell stack (1) is defined by a distance of two adjacent membrane electrode assemblies (10), wherein at borders of the bipolar plates (100) of the fuel cell stack (1), an overall distance (d) between the anode plate (20) of the first bipolar plate (100) and the cathode plate (30) of the second bipolar plate, which is measured over the sandwiched membrane electrode assembly (10), is equal to the cell pitch of the fuel cell stack (1).
Patent SE-543085-C2 (SE)
Title: Sheet metal rf cavity filter
Inventor: TIIHONEN MARKKU
IPC: H01P7/06
Filed: 2019-04-26
Abstract: There is provided a sheet metal RF cavity filter (100) comprising: a housing (110) having a bottom (B), four side walls (W1, W2, W3, W4), and a cover (T); and a plurality of resonators (120) arranged within the housing (110), wherein at least some of the resonators (120) comprise integrated capacitive coupling tuning members (130) arranged for tuning a capacitive coupling between adjacent resonators (120). The sheet metal RF cavity filter (100) is characterized in that the resonators (120) extend from the bottom (B) of the housing towards the top (T) of the housing, so that they extend substantially in parallel with the side walls (W1, W2, W3, W4) of the housing (110); and that the resonators (120) that comprise integrated capacitive coupling tuning members (130) each have an upper section (124) that extends out from a lower section (122) in a direction towards at least one adjacent resonator (120), wherein at least one capacitive coupling tuning member (130) extends downwards from the upper section (124) towards the bottom (B) of the housing (110), substantially in parallel with the extension of the lower section (122) of the resonator (120) .
Patent SE-545617-C2 (SE)
Title: Method and apparatus for determining degree of breaking down of fiber particles into fines in pulp
Inventor: JOENSUU ISMO
IPC: D21C7/12
Filed: 2018-02-06
Abstract: Determining a degree of breaking down of the fiber particles into fines in pulp is performed by transmitting (1000) optical radiation to the pulp (104); and determining (1002) the degree of breaking down of the fiber particles into fines in pulp (104) on the basis of a primary detection of optical powers of at least two different optical bands (106) interacted with the pulp (104), and at least one of the following secondary detections: polarization of optical radiation propagated through the pulp (104), a property of microwave radiation propagated through the pulp (104), a force caused by a movement between the pulp (104) and a material structure (400, 504, 506) in the pulp (104), and particles in at least one image of the pulp (104).
Patent SE-545296-C2 (SE)
Title: Fluorocarbon free and biobased oil and water barrier materials
Inventor: AYDIN JUHANES
IPC: D06M15/01
Filed: 2019-10-31
Abstract: The present invention relates generally to compositions comprising polyelectrolytes complexes (PECs) of anionic and cationic biopolymers capable of forming barriers on fiber based materials. Also disclosed is a fibre based material with a barrier coating against oil and water, wherein the material is provided with a barrier from at least two layers formed from at least one composition comprising a polyelectrolyte complex (PEC) of a cationic biopolymer and an anionic biopolymer, The two layers result in improvements in both oil resistance and water resistance compared to the same material provided with a single layer of said at least one composition.
Patent SE-505953-C2 (SE)
Inventor: JOHANSSON BENGT
IPC: A63C9/085
Filed: 1993-11-01
Abstract: The present invention relates to a heel binding (10) for a skate (12) and comprises a heel lock mechanism with a vertically pivotable locking member (20), arranged, in an actuated position, to be in contact with an edge portion of the top of the heel (34) of a skater's boot, and in a non-actuated position to be pivoted backwards away from the heel. The locking mechanism (20) is bifurcated and has a lower linkage arm (26) actuated by the heel and an upper locking arm (24) fixing the heel. An operating arm (36) is vertically pivotable adjacent the locking member (20) and supports a cam roller (38), which is resiliently biassed against a cam profile (44) on the rear edge of the locking arm, by means of a spring (42).
Patent SE-504471-C2 (SE)
Inventor: HOEGLUND RONNY
IPC: B01D33/067
Filed: 1995-06-12
Abstract: PCT No. PCT/SE96/00738 Sec. 371 Date May 12, 1998 Sec. 102(e) Date May 12, 1998 PCT Filed Jun. 5, 1996 PCT Pub. No. WO96/41916 PCT Pub. Date Dec. 27, 1996Apparatus for treating pulp, comprising a stand (1); a rotatably mounted drum (3); feeding and discharging members (6, 8) for the pulp; a wall member (2) which surrounds the jacket (40) of the drum in order to delimit therebetween a material space (5) with which the feeding member communicates via an inlet (7), which material space includes two treatment zones (24, 25); a delivery member (26) for delivering liquid to the treatment space via the wall member; a press member (22, 23) arranged downstream of each delivery member in order to exert a press force against the pulp; a collecting chamber (18, 19) inside the drum in connection with each treatment zone and press member for receiving liquid which is pressed through the jacket. According to the invention, the drum is supported by two support rollers (12, 13) which extend through the drum on either side of its vertical center plane and are in contact with the inner side of the drum, the support rollers being rotatably mounted on the stand (1). In addition, end walls (16) are arranged in a stationary manner at the axially opposite ends of the drum in order to close off the collecting chambers (18, 19) laterally.
Patent SE-506614-C2 (SE)
Inventor: FERMAN MAGNUS
IPC: B60R9/06
Filed: 1996-05-30
Abstract: A load carrier for mounting rearwardly on a vehicle (1) includes a first frame section (6) which is substantially vertical, a second frame section (7) whose longitudinal direction extends substantially in the longitudinal direction of the vehicle, carrier means (9) in communication with either frame section (6, 7) for carrying a load, and a number of belts which are disposed to clamp the load carrier against the vehicle. The first frame section (6) is, with a lower portion, supported on the bumper or fender of the vehicle. The second frame section (7) is, with a forward portion, supported on the vehicle. The frame sections (6, 7) are disposed to intersect one another in intersection regions and are there adjustably interconnectable to one another via a connection device (8). The connection device (8) is provided with spacers (19) which are located between adjacent portions (12, 16) of the frame section (7, 6, respectively). On opposite sides, the spacers (19) have recesses (26, 25, respectively) positionally aligning the frame sections. A clamping device (22) extends through adjacent portions of the frame sections, and also the spacer, for interuniting them.
Patent SE-508274-C2 (SE)
Inventor: HOLMBERG GLENN
IPC: B01D33/27
Filed: 1997-01-27
Abstract: The invention relates to a filtering apparatus for removing matter and bodies accompanying a liquid flow. The filtering apparatus includes a number of individual filter elements disposed to be displaced in an endless path. The endless path is formed by one or more arcs in relation to which the filter elements are displaceable. A drive is provided for displacing one filter element at a time past a scraper device for removal of matter accumulated against the filter element.
Patent SE-511093-C2 (SE)
Inventor: LINDROTH HANNO
IPC: F16L5/10
Filed: 1997-03-06
Abstract: A ceiling, floor or wall construction (7) is provided with a first opening (11). A plate-shaped element (1) is provided with fixing means, by means of which the element can be fixed on an existing surface (7a) of the unit so that an opening (2) in the element is aligned with the first opening. The plate-shaped element (1) includes a seal (3) extending into the opening in the element. An element, for example a conduit (12), is inserted into the above-mentioned openings (2, 11) so that the seal (3) of the plate-shaped element forms a seal against the outside (12a) of the element. The element is also designed to be sealed against the above-mentioned surface (7a) on the unit (7) using sealing means (10) (flexible joint/silicone joint).
Patent SE-516641-C2 (SE)
Title: Water purification plant includes a biological purification mechanism that is surrounded by a mechanical purification mechanism and includes upper and lower filter beds and air gaps
Inventor: ESTOLA BROR KARL-ERIK
IPC: C02F/
Filed: 1999-07-01
Abstract: Water purification plant for purifying wastewater within a container having an inlet (2) and an outlet (8), is provided with a biological purification mechanism (7) that is surrounded by a mechanical purification mechanism (4, 5). The biological purification mechanism includes an upper filter bed and a lower filter bed with an intermediate air gap and an air gap below the lower filter bed. An Independent claim is also included for a cassette for use in a water purification plant, comprising filter bed(s), an intermediate air gap, a lower filter bed, and a distance mechanism for creating a lower air gap, separating the lower level of the filter from the water level at the bottom of the biological purification.
Patent SE-517769-C2 (SE)
Inventor: SJOEBERG KJELL
IPC: A23L1/30
Filed: 1999-10-29
Abstract: The present invention is a composition containing cholesterol lowering and blood lipids lowering components such as phytosterols in a biologically easily available form in combination with unsaturated fatty acids or esters, short chain fatty acids or esters and/or hydrolyzed flour containing &bgr;-glucan and amylodextrin; food containing such a composition and a method for manufacturing of such a composition.
Patent DE-10061470-C2 (DE)
Title: Verfahren und Anordnung zur Auskunftserteilung über ein Kommunikationsnetz
Inventor: SAVIGNY HUBERTUS VON
IPC: G06F17/30
Filed: 2000-12-08
Granted: 2003-01-30
Abstract: Die Erfindung betrifft ein Verfahren und ein System zur Auskunftserteilung über ein Kommunikationsnetz, insbesondere über das Internet, wobei ein Zentralcomputer mit wenigstens einem Nutzercomputer eines Nutzers zum Datenaustausch kommuniziert, wobei nach Herstellung der Kommunikationsverbindung wenigstens eine Seite einer Datei des Zentralcomputers aufgerufen wird, wobei zur Erlangung einer Auskunft vom Nutzer eine Frage über den Nutzercomputer gestellt wird, wobei die über den Nutzercomputer gestellte Frage auf einer Seite des Zentralcomputers angezeigt wird und für weitere Nutzer weiterer Nutzercomputer, die mit dem Zentralcomputer ebenfalls eine Kommunikationsverbindung herstellen, lesbar und gegebenenfals beantwortbar sind. Um sicherzustellen, daß gestellte Fragen in möglichst kurzer Zeit mit qualifizierten Antworten beantwortet werden, ist erfindungsgemäß vorgesehen, daß zur Beantwortung der gestellten Fragen nur einer vorgegebenen begrenzten Anzahl von weiteren Nutzern ein Status eines angemeldeten Beantworters eingeräumt wird und daß die aktuelle und/oder mögliche Anzahl der zur Beantwortung der gestellten Frage angemeldeten Beantworter auf der Seite über eine Anzeigeeinrichtung angezeigt wird.
Patent DE-10101071-C2 (DE)
Title: Magnetresonanzgerät mit einem Gradientenspulensystem mit Versteifungselementen
Inventor: KUTH RAINER
IPC: G01R33/385
Filed: 2001-01-11
Granted: 2002-11-14
Abstract: Das Gradientenspulensystem (20) für ein Magnetresonanzgerät umfasst länglich ausgebildete Versteifungselemente (31 bis 34), die im Gradientenspulensystem (20) derart ungleichmäßig angeordnet sind, dass wenigstens eine bei Betrieb des Magnetresonanzgeräts anregbare Schwingungsform des Gradientenspulensystems (20) reduziert ist.
Patent DE-10149017-C2 (DE)
Inventor: SOMMER WOLFGANG
IPC: F16B43/00
Filed: 2001-10-04
Granted: 2003-08-21
Abstract: The release fitting bolt (1) has a head (2) and a shaft with a threaded section and a fitting section. A support ring (14) has a passage opening (17) for the bolt to pass through, and the ring overlaps an edge (11) on the bolt. The support ring is narrowed (19) at the passage opening so that, when assembled together, the support ring rotates but cannot be detached. The fitting bolt and the support ring are assembled together by elastic distortion of the edge and/or the narrowed section.
Patent DE-10156689-C2 (DE)
Inventor: FROHN RALF
IPC: B65B23/16
Filed: 2001-11-17
Granted: 2003-10-16
Abstract: The method for packing boxes (2) of chocolates comprises fitting a sleeve (12) of plastic sheet over the box. This has rows of perforations (54) in its top and bottom and is shrunk in place over the box. <??>Independent claims are included for: (a) a machine for packing boxes of chocolates; and (b) chocolate boxes fitted with sleeves as described above.
Patent DE-19702222-C2 (DE)
Inventor: GAMPE UWE
IPC: F21V23/00
Filed: 1997-01-23
Granted: 2003-02-27
Abstract: PCT No. PCT/EP97/00301 Sec. 371 Date Aug. 20, 1997 Sec. 102(e) Date Aug. 20, 1997 PCT Filed Jan. 23, 1997 PCT Pub. No. WO97/27421 PCT Pub. Date Jul. 31, 1997An operating room light with ceiling suspension is provided with a shaft protruding from the ceiling and containing internal electrical conductors, the shaft being enveloped in its end region by a support body provided on its outer circumference with slip rings for establishing electrical connections between the shaft and the conductors contained in a swivel arm; the swivel arm is provided with a swivel arm head as part of a rotary joint, which envelops the support body and which contains on its barrel-shaped inside slip ring pickups for making contact with the slip rings of the support body; viewed in axial direction, the support body is provided at both of its ends with bearing bushes functioning as sliding bearings, the upper bearing bush supporting an axial bearing ring that bears thereon to hold the swivel arm head; the support body together with the bearing bushes is secured against radial and axial shifting by means of threaded pins passed through openings in the pivot as well as by a locking ring held by means of annular slot in the end region of the shaft. By virtue of conical transition regions, it is possible to slip the swivel arm head with its slip ring pickups onto the support body in simple manner, thus providing advantages in particular for assembly and maintenance and for cases in which swivel arms are mounted one above the other.
Patent DE-19849651-C2 (DE)
Inventor: EMMRICH GERD
IPC: C10G7/08
Filed: 1998-10-29
Granted: 2003-01-16
Abstract: The invention relates to a rectifying column for extractive distillation, comprising a column main section (204) and a raffinate section (205) above said main section, an evaporator (208) situated on the lower end of the column, an inlet (214) disposed between the main section of the column and the raffinate section and a solvent inlet (215) arranged on the top side of the raffinate section (205) for feeding an extracting agent. According to the invention, the main section (204) has two chambers (216, 217) connected in parallel. A stripping section (222) is disposed between the bottom of the column (221) and the main section (204), in which concentration of the extracting agent occurs from the top down. The bottom (221) is connected to the solvent inflow (215) by a device (223) for recycling the extracting agent.