baber/WOPTO huggingface dataset:
Patent SE-538296-C2 (SE)
Inventor: SCHMITZ MICAEL
IPC: G06F3/01
Filed: 2013-12-02
Abstract: 11 ABSTRACT The invention concerns an omnidirectional treadmill (1) comprising astationary central platform (2) surrounded by a deck (3), which is in level with5 the central platform (1) and comprises a conveyor arrangement (4). The conveyor arrangement (4) comprises a plurality of rotatable rollers (6), whichcan be driven in order to move a user stepping thereon back to the centralplatform (2). The rotatable rollers (6) are made of flexible shafts, which have ajacket and are laid out in concentric circles around the central platform (2), 10 and are journaled in pillow block bases and kept in place on these by meansof pillow block cap portions, the tops of which being located on a level belowthe deck level, such that they do not interfere with a user being moved by therotatable rollers. 15 Elected for publication: Fig. 1
Patent SE-538212-C2 (SE)
Title: Avgasreningssystem för rening av avgaser från en förbränningsmotor innefattande en joniseringsanordning för att joniseraluft
Inventor: NYSTRÖM ANDERS
IPC: F01N3/22
Filed: 2013-06-20
Abstract: 538 212 Sammanfattning Avgasreningssystem for rening av avgaser tan en forbranningsmotor innefattande: ett avgasror (10) for tillforsel av avgaser; en for-kammare (12) for att ta emot ett avgasflode via ett tillfOrselror (14); en tillforselventil (16) f6r att styra eft avgasflode in i for-kammaren; atminstone en blandningskammare (18), anordnad i flodesforbindelse med for-kammaren for att mottaga avgaserna via for-kammaren; en joniseringsanordning (20) anordnad att jonisera luft, ansluten till namnda blandningskammare (18), sa att joniserad luft nnatas in i blandningskammaren och blandas med avgaserna; varvid tillfOrselventilen (16) är anordnad att styras baserat pa en flodeshastighet av avgaser i avgasroret (10).
Patent SE-539136-C2 (SE)
Title: Method and antenna array apparatus
Inventor: THOMAS PERNSTÅL
IPC: H01Q21/29
Filed: 2015-10-09
Abstract: _20- ABSTRACT An antenna array apparatus (10, 130) includes an antenna array arrangement (10)that is operable with a data processing arrangement (130) to emit electromagneticradiation from the antenna array arrangement (10) and/or receive electromagneticradiation at the antenna array arrangement (10). l\/loreover, the antenna arrayarrangement (10) includes a plurality of sub-elements (30) disposed in rows (20),wherein each row (20) has a corresponding phase centre (40) when in operation, andwherein the plurality of phase centres (40) are spatially disposed in a zig-zag mannerin respect of a second direction relative to an elongate first direction of the rows (20).l\/lore optionally, the plurality of phase centres (40) are spatially disposed in a W-shape manner along the second direction. The antenna array apparatus (10, 130) is operable to exhibit reduced ambiguity in its polar sensing characteristics. FIG. 2A for the Abstract.
Patent SE-540090-C2 (SE)
Title: An arrangement for recovering heat energy in exhaust gases from a combustion engine
Inventor: ZOLTAN KARDOS
IPC: F28D15/02
Filed: 2016-07-07
Abstract: The present invention relates an arrangement for recovering heat energy in exhaust gases from a combustion engine (2). The arrangement comprises a WHR system comprising a WHR circuit (18) with a circulating working medium, an evaporator (20) in which the working medium is heated by exhaust gases from the combustion engine (2), an expander (22), a heat storage (21) and at least one set of heat pipes (21a-e) configured to transfer heat energy between the heat storage (21) and the exhaust gases or the working medium.
Patent SE-545030-C2 (SE)
Title: Kupolformad kondensatoravskiljare för tvåstegselektrofilter
Inventor: HIRVONEN KLAUS
IPC: B03C3/45
Filed: 2021-07-08
Abstract: Uppfinningen avser en kondensatoravskiljare (1) för tvåstegselektrofilter avsedd att genomströmmas av luft som ska renas från i luften befintliga, elektriskt uppladdade partiklar, vilken kondensatoravskiljare innefattar åtminstone två bandliknande elektrodelement (2,2’) som är anordnade kring en centrumbobin (4) på ett inbördes spaltavstånd (d) från varandra ut mot en periferisektion, varvid respektive elektrodelement (2,2’) hos kondensatoravskiljaren (1) är anordnade att anslutnas till olika poler av en högspänningskälla, vari de bandliknande elektrodelementen (2,2’) är förskjutna axiellt i förhållande till varandra så kondensatoravskiljaren (1) får en icke plan form.
Patent SE-503401-C2 (SE)
Inventor: CHABRIER DE LASSAUNIERE PIERRE
IPC: C07H21/00
Filed: 1988-10-31
Abstract: This invention relates to a process of preparation of nucleotide polymers wherein a lysate of a bacterial culture is passed successively through three columns (ion exchange resin, hydrophobic resin and molecular sieve), whereby there is obtained a substantially pure polynucleotidephosphorylase solution. Polymerization of this agent leads to non toxic and non pyrogen products. This invention relates also to products thus obtained and to therapeutic compositions containing the same.
Patent SE-500632-C2 (SE)
Inventor: FORCHHEIMER ROBERT
IPC: G06V10/20
Filed: 1992-03-10
Abstract: The invention relates to a method of executing image processing operations such as object recognition or linear/non-linear filtration on a two-dimensional image. This is performed with light-sensitive sensor elements (4) executed in two-dimensional matrix form. The sensor elements (4) are so arranged as to produce an output signal corresponding to the light intensity. The output signal of each sensor element is compared with a monotone increasing or reducing reference value. The extent to which the output signal from the sensor element is greater than or less than the reference value is continuously monitored for each sensor element. An arrangement for the execution of this method comprises a number of sensor elements (4) arranged on a substrate. Each of these has allocated to it on the substrate a comparator (5) so arranged as to compare the output signal of the sensor element with a pre-adjustable reference value and a sub-processor. Each sub-processor (8) is so arranged as to identify the occurrence of combinations of sensor elements (4) for which the output signal has exceeded or has not exceeded the aforementioned reference value.
Patent SE-500516-C2 (SE)
Title: Device for feeding wood chips - involves material transported via feed-in chamber using reciprocating screw piston to collection container under pressure
Inventor: PIROSKA JOZSEF
IPC: F23K3/00
Filed: 1992-11-13
Abstract: In a device for input of broken-down material such as wood chips, the material is transported via a feed-in chamber (1) with the aid of a reciprocating screw piston (2) to a collection container under pressure. Under the effect of the screw piston, material plugs are formed in the feed-in chamber in sequence one after the other. Each material plug is fed forward by the screw piston to a throttle position after the feed-in chamber (1), whereby a piston slide (8) engages in a cross direction against the material plug and further compresses it in its cross direction, maintaining it in the compression position, and sealing against excess pressure from the collection container until a subsequent material plug is fed forward adjacent to the first. The piston slide is then withdrawn, and the following material plug is fed forward by the screw piston to the throttle position for engagement of the piston slide.
Patent SE-511394-C2 (SE)
Inventor: DEGEN PETER J
IPC: B01D69/02
Filed: 1993-04-30
Abstract: The present invention provides for the first time ultrafiltration/diafiltration membranes that are capable of excluding 0.02 mu m diameter, monodisperse, latex particles and are capable of being dried without loss of such ultrafiltration properties. A rapid, reliable method for integrity testing membranes also has now been discovered. The test has particular applicability to ultrafiltration membranes, although it may also be used for testing microfiltration membranes as well. In accordance with the method, referred to as the KUF method, the membrane to be tested is first thoroughly wetted with a wetting liquid that is capable of fully wetting the membrane; a displacing liquid is placed in contact with one side of the wetted membrane and increasing pressure is then applied to said displacing liquid; and the flow rate through said membrane is measured as a function of the applied pressure; wherein the displacing liquid is substantially insoluble in the wetting liquid and the interfacial tension between the two liquids is about 10.0 dynes/cm or less. A plot of the flow rate of liquid, per unit area of the membrane, through the membrane as a function of applied pressure can be made and a straight line may be drawn through the steep part of the resulting curve, using regression analysis, which will intersect the horizontal axis at a given pressure value, which is then the KUF value.
Patent SE-501810-C2 (SE)
Inventor: BOSTROEM ROLAND
IPC: G08B19/02
Filed: 1993-10-15
Abstract: A device for indicating ice formation (and/or already existing ice) on a surface (6) of an object using a sensor (2) comprising a temperature difference measuring device, preferably a Peltier element (4), that has one of its contact surfaces (5) in thermal contact with the surface (6) which is exposed to ice formation. Ice formation is detected through measurement of the change in heat flow which occurs at the contact surface (5) due to the heat released in connection with ice formation, which measurement is carried out by connecting a voltage indicator to the connecting lines (11, 12) of the Peltier element. After having established that ice has formed, these wires can, if the sensor (2) is a Peltier element (4), be connected to a current source (13) for alternate heating and temperature sensoring of said contact surface (5), whereby the surface temperature will remain 0° C. as long as there is ice and considerably higher if there is no ice, which in turn is indicated by an indicator (22) that is connected to the voltage indicator.
Patent SE-508261-C2 (SE)
Inventor: GUSTAVSSON ANDERS
IPC: A61F13/49
Filed: 1993-12-13
Abstract: PCT No. PCT/SE94/01179 Sec. 371 Date Jul. 29, 1996 Sec. 102(e) Date Jul. 29, 1996 PCT Filed Dec. 8, 1994 PCT Pub. No. WO95/16419 PCT Pub. Date Jun. 22, 1995A diaper having a front part (12), a back part (14) and an intermediate crotch part (13) which includes an absorbent body (1) joined to a fluid-impermeable bottom sheet (7) and a fluid-permeable top sheet (9) which lies proximal to the wearer's body in use and which includes an opening (15) situated in the back and crotch part of the diaper and elastic devices (20, 21) and which is unattached to the absorbent body at least within the region of the opening (15). Two elastic devices (20, 21) in the top sheet (9) extend divergently in relation to one another, from the front edge (16) of the opening (15) in the crotch part (13) towards the back part (14) and on respective sides of the opening in the top sheet (9).
Patent SE-503386-C2 (SE)
Inventor: JEGEBAECK MATTS
IPC: D21G9/00
Filed: 1994-09-30
Abstract: PCT No. PCT/SE95/01091 Sec. 371 Date Jun. 13, 1997 Sec. 102(e) Date Jun. 13, 1997 PCT Filed Sep. 25, 1995 PCT Pub. No. WO96/10738 PCT Pub. Date Apr. 11, 1996A method of determining the filler content of paper, wherein the paper stock is examined prior to delivering the stock to the de-watering section of the paper machine, and wherein the volume concentration of particles in the stock that have a size which is greater than the characteristic size of the filler is determined at varying mechanical working of the pulp, and the amount of filler retained in the paper is predicted from the result of at least two such determinations.
Patent SE-503681-C2 (SE)
Inventor: LARSSON SVEN ERIK
IPC: G01N11/14
Filed: 1994-11-21
Abstract: A rheological measuring device comprising a rotatable shaft 911), a first measuring body (12) operatively connected to a first end of said shaft (11) and a second measuring body (13) operatively connected to said first measuring body (12) through a sample medium (10). Said sample medium is enclosed in a sample chamber (14) defined by said second measuring body (13) and a slot seal (15) provided around said shaft (11) and being exposed to overpressure, said overpressure of the slot seal resulting in said sample medium being exposed to a pressure. Said pressure is transferred to said sample chamber through a space formed as a prechamber (19) formed in a lid (16) arranged over said second measuring body (13).
Patent SE-510389-C2 (SE)
Title: Beam with top and bottom flanged sections
Inventor: STROEMBERG JAN
IPC: E04C3/29
Filed: 1995-06-28
Abstract: The beam comprises waist section having at least one connector piece (30) made of material with lower thermal conductivity, e.g. plastics, than at least part of flanged sections (1,2) made of e.g. metal. The beam sections are held together by e.g. adhesive, snap-fit couplings or fasteners, or combination of these.
Patent SE-504655-C2 (SE)
Inventor: OLSSON LENNART
IPC: B65G17/08
Filed: 1995-07-04
Abstract: A conveyor belt comprises a plurality of interconnected elements (1, 2) which are arranged successively in the longitudinal direction of the conveyor belt and which are movable relative to each other at least about axes (3) extending transversely of the longitudinal direction of the conveyor belt and in parallel with the plane of the conveyor belt. The elements (1, 2) are alternatingly of a first type (1) and a second type (2). Each element of the first type (1) has a bar (4) which is extended substantially in parallel with the axes (3) and has a plurality of opposite projections (5). These are T-shaped, have their T stem (6) extended substantially in the longitudinal direction of the conveyor belt and the T heads (7) extended at a distance from and substantially along the bar. Each element of the second type (2) is in the form of a beam of inversed U-shape with flanges (9) and a web (10) connecting the flanges. The web has openings (11) for receiving the T heads by a reciprocating movement in the direction of the extent of the T heads relative to an element of the first type.
Patent SE-504650-C2 (SE)
Inventor: NORLANDER LEIF
IPC: A61L15/28
Filed: 1995-07-07
Abstract: An absorbent cellulose product includes cellulose fibers which are cross-linked by reaction with an effective quantity of one or more water-soluble polymers which are produced in advance, which have an average molecular weight of between 350 and 70,000 g/mol, and which possess free acid or aldehyde groups. When the product is being prepared, the cellulose fibers are impregnated with the polymers in aqueous solution. The impregnated substance is dried and defibered at the latest after drying, after which the defibered cellulose fibers are cross-linked in the dry state by means of heating the impregnated, dried and defibered cellulose product.
Patent SE-503947-C2 (SE)
Title: Dental band used for putting white fillings into molar or pre molars
Inventor: DYFVERMARK ULF
IPC: A61C5/85
Filed: 1995-11-14
Abstract: The matrix band comprises metal base strip and attachable transparent plastic side walls.
Patent SE-509466-C2 (SE)
Inventor: LINDBLOM GOERAN
IPC: B65D85/57
Filed: 1996-04-12
Abstract: PCT No. PCT/SE97/00489 Sec. 371 Date Mar. 15, 1999 Sec. 102(e) Date Mar. 15, 1999 PCT Filed Mar. 21, 1997 PCT Pub. No. WO97/38919 PCT Pub. Date Oct. 23, 1997A package assembly for keeping, storing, displaying and handling disc-shaped products, such as compact discs and the like, wherein the assembly is comprised of a sleeve or pocket that is produced by folding and/or gluing a first paperboard or cardboard-like blank, and a slide or tray which is intended to removably receive at least one disc-shaped product and which is produced by folding and/or gluing a second paperboard or cardboard-like blank, wherein the sleeve has an opening through which the product-carrying slide can be inserted and withdrawn, wherein the slide includes product-constraining means, and wherein the sleeve and the slide include mutually coacting means which function to maximize the extent to which the slide can be withdrawn from the sleeve for the removal and insertion of a product into the space intended therefor. According to the invention, a folded part of the slide in the region of its bottom part functions both as a part of a product-receiving pocket and as a partition wall that enables two products to be received in mutually parallel and mutually separated relationship, wherein the folded part includes a separate foldable flap that forms a bottom abutment for products received on respective sides of the partition wall, wherein the bottom abutment of said flap also functions to restrict the extend to which the slide can be withdrawn from the sleeve.
Patent SE-511009-C2 (SE)
Inventor: KARLBERG ODDY MATS GUNNAR
IPC: H02G3/06
Filed: 1997-02-19
Abstract: Duct junction for distribution of cables between two connecting perpendicular ducts (1, 2), each of which showing a cross section comprising two sides and one bottom in between and one open side which is intended to be covered with a front panel (1.3, 2.3), a first duct (1) showing one or more apertures in that side to which a second duct (2) connects with its short side. The first duct (1) shows an aperture (1.5) extending to the front opening in the duct (1), the section of the aperture being outside the cross section of the second duct (2) being covered by a front plate. <IMAGE>
Patent SE-511057-C2 (SE)
Title: Fitting used as undercarriage for front facing child seat
Inventor: RIMARK BENGT
IPC: B60N2/28
Filed: 1998-07-06
Abstract: The fitting (13) includes a frame (14, 16) maintaining a fixed position on top of the vehicle seat (11), a pair of coupling devices (27) attached to the frame for engaging with a fixed anchor (12) situated between the seat (11A) and backrest (11B), and a sledge (17, 18) that can be moved relative to the frame and is designed to be secured to the underside of the child seat (10) so that the child seat can be moved backwards and forwards.
Patent SE-513643-C2 (SE)
Inventor: KARLSSON LARS
IPC: F41H3/02
Filed: 1998-09-07
Abstract: The invention regards a material having a three-dimensional surface built up by bulgings arranged regularly or irregularly mutually adjacently, and which have approximately conical form. It is thus accomplished that the brightness of the material is little dependent on the view angle, in contrast to what is the case with plane surfaces, even if painted with matte camouflage paint.
Patent SE-512966-C2 (SE)
Inventor: LARSSON STEFAN
IPC: H04B10/85
Filed: 1998-09-28
Abstract: The invention describes a method for division of transmission capacity in time slots for optical multichannel systems aiming at reducing crosstalk. The division implies that wavelength channels are given permission to transmit information in the time slots according to a schedule. The schedule is running and so arranged that all channels are allocated time slots. The schedule for allocation of time slots can be controlled by the following algorithm: for each channel, access is allowed to the fibre only when maximum one of the two nearest lower wavelength channels is transmitting.
Patent SE-512900-C2 (SE)
Inventor: ROOS ANDERS
IPC: H04L12/56
Filed: 1999-04-19
Abstract: A procedure and a device are shown to set up a data connection with a mobile terminal (104) in a digital mobile network (101), at which the mobile network (101) is in connection with data processing resources in a local network (102). The procedure includes steps that are made by the data prodessing resources. These steps include: allocation of a local network address to the mobile terminal (104), allocation of a unique network address to the mobile terminal (104), determination of a relation between the local network address and the unique network address, reception of a request for a data connection to the unique network address, establishing of a data connection to the unique network address, at which the set up is made depending on the relation between the local and the unique network address.
Patent SE-513908-C2 (SE)
Inventor: ALEXANDERSON KARL
IPC: A47B57/56
Filed: 1999-09-03
Abstract: A connection for a bracket (30) to an upright C-shaped channel section (10), the bracket (30) having an angled end portion (32) to be inserted into the channel of the channel section for engagement with an inner face of a flange (14) of the C-shaped channel. In order to provide a connection able to support high loads and that can be produced from bent sheet metal to a low cost, it is interalia suggested a Z-shaped connecting piece (40) comprising a web portion (42) a first flange portion (44) and a second flange portion (46), said first flange portion (44) being adapted for attachment to a lateral face (34) of the bracket (30) so that said web portion (42) extends along a front face of said channel flange (14) and said second end flange (46) engages an adjoining lateral face (20) of the channel section (12) to thereby clamp the bracket (30) to the channel section (12).
Patent DE-10013068-C2 (DE)
Title: Potenzierungsoperationsvorrichtung
Inventor: INOUE YOSHITSUGU
IPC: G06F7/552
Filed: 2000-03-17
Granted: 2002-04-04
Abstract: Eine Potenzierungsoperationsvorrichtung enthält eine Bitoperationseinheit (5), welche eine Bitschiebeoperation auf einer logarithmischen Basisbitzeichenfolge von einer logarithmischen Operationseinheit entsprechend einer eingegebenen Exponentenbitzeichenfolge Y durchführt und die verschobene logarithmische Basisbitzeichenfolge als eine Multiplikationsbitzeichenfolge bereitstellt. Eine Exponentenprüfeinheit (4) prüft, ob die eingegebene Exponentenbitzeichenfolge Y die i-te Potenz einer Basis 2 ist oder nicht, wobei i eine ganze Zahl ist, und stellt im positiven Fall ein Wählsignal bereit, um die Wahl der Multiplikationsbitzeichenfolge von der Bitoperationseinheit anzuweisen. Eine Multiplikationsbitzeichenfolgenwähleinheit (6) wählt die Multiplikationsbitzeichenfolge und stellt sie bereit, wenn sie das Wählsignal von der Exponentenprüfeinheit empfängt. Demgegenüber wählt die Multiplikationsbitzeichenfolgenwähleinheit andernfalls eine andere Multiplikationsbitzeichenfolge von einem Multiplizierer und stellt sie bereit. Eine exponentielle Operationseinheit (7) führt eine exponentielle Operation mit der Basis 2 auf die gewählte Multiplikationsbitzeichenfolge von der Multiplikationsbitzeichenfolgenwähleinheit aus, d. h berechnet 2·Z·, wobei Z die gewählte Multiplikationsbitzeichenfolge darstellt, und stellt den berechneten exponentiellen Wert mit der Basis 2 als das Potenzierungsoperationsergebnis X·Y· bereit.
Patent DE-19528096-C2 (DE)
Inventor: GRIPP STEFAN
IPC: G01T5/08
Filed: 1995-08-01
Granted: 1999-01-07
Abstract: PCT No. PCT/DE96/01405 Sec. 371 Date Jan. 29, 1998 Sec. 102(e) Date Jan. 29, 1998 PCT Filed Jul. 25, 1996 PCT Pub. No. WO97/05506 PCT Pub. Date Feb. 13, 1997The invention pertains to a measurement device comprising two sensors for measuring radiation doses. The sensors are, for example, optical waveguides aligned along a straight line. One of the optical waveguides covers a longer section along the line than the other waveguide; in particular, the difference is at least 20 mm. Measurement using the measurement device is done as follows: the radiation dose along the line of radiation down to the expected penetration depth is measured using the wider sensor; the narrower sensor is used to determine the radiation dose in a volume element within the radiation path. A quotient is formed from the two measurements and used to calculate the radiation depth on the basis of reference values. The proposed device facilitates rapid and simple determination of a penetration depth of an ionizing radiation, for example in tissue.
Patent DE-19832982-C2 (DE)
Inventor: WOERTER MARKUS
IPC: A47L15/23
Filed: 1998-07-22
Granted: 2000-08-03
Abstract: The arrangement has a washing or rinsing arm (14) rotatably carried by an axle (16). The arm has two separate chambers, each with at least one inlet opening and at least one outlet opening (48, 48a, 22) for washing or rinsing liquid. The outlet opening(s) (22) of the second chamber is a corner spray nozzle and is only supplied in certain rotary positions of the arm.