baber/WOPTO huggingface dataset:
Patent SE-540709-C2 (SE)
Inventor: TORD (GUSTAV) GUSTAVSSON
IPC: D21F1/66
Filed: 2014-07-01
Abstract: [0052] Systems and methods provide for the recovery of energy during the fabrication of paper, tissue, board, and the like. Water ejected from a forming wire driven by a forming roll may be directed by a guide plate into a turbine. The guide plate may be adjustable, providing for alignment of a terminal edge of the guide plate with an entry point of the turbine. An angle of the guide plate may be adjustable, enabling a smooth transition of flow from the forming roll to the turbine. A position of the turbine may be adjustable. A guide plate and/or a turbine may be mounted modularly (e.g., with a guide plate as part of a guide plate module and/or a turbine as part of a turbine module).
Patent SE-545276-C2 (SE)
Title: Arrangement and method for identifying and tracking log
Inventor: RENDAHL JAN-ERIK
IPC: G01B11/00
Filed: 2018-05-16
Abstract: Disclosed is an arrangement for identification and tracking of a log. The arrangement comprises at least one imaging device operable to capture at least one image of the log, a Global Positioning System (GPS) receiver operable to determine a felling location of the log, a remote server arrangement operable to receive data related to captured at least one image and the determined felling location of the log, and process the received data to create an identification information for the log, and a data processor that is operable to check if a query matches with the identification information in the remote server arrangement, and retrieve identification information corresponding to the matched query.
Patent SE-543498-C2 (SE)
Title: Filter element for filter disc comprising elevated restriction edges
Inventor: PERSSON NILS-ÅKE
IPC: B01D33/23
Filed: 2019-08-19
Abstract: A filter element (2) for use in a filter disc (25), wherein a plurality of filter elements (2) are arranged on a rotor shaft (3) in a manner allowing liquid communication between the inside (4) of the filter elements (2) and the inside (5) of the rotor shaft (3). The filter element (2) has at least one passage (21) in an edge structure (22) for liquid communication between the inside (4) of adjacent filter elements (2) when the filter elements (2) are assembled forming a filter disc (25). The passage (21) has an elevated retention edge (30) extending along at least one edge of the passage (21).
Patent SE-544848-C2 (SE)
Title: A method for the production of an adhesive component and an adhesive comprising starch and microfibrillated cellulose
Inventor: HEISKANEN ISTO
IPC: C09J103/02
Filed: 2020-06-01
Abstract: The present invention relates to a method for the production of an adhesive component wherein said method comprises the following steps: providing a suspension comprising starch granules, adding a suspension comprising microfibrillated cellulose to the suspension comprising starch granules, drying the starch granules and microfibrillated cellulose suspension to a dry content above 70 wt-% to form said adhesive component. The invention also relates to an adhesive, a corrugated board, paper and paperboard comprising said adhesive and to the adhesive component produced according to the method.
Patent SE-545479-C2 (SE)
Title: A packaging material made of wetlaid nonwoven and a pouched product for oral use
Inventor: ELFSTRAND ANDREAS
IPC: B65B29/02
Filed: 2020-06-03
Abstract: The present invention relates to a packaging material for use in a pouched product for oral use in order to enclose a filling material. The packaging material is a saliva-permeable nonwoven material comprising fibres. The packaging material is a wetlaid nonwoven material, or, alternatively, the fibres are carded and the nonwoven material is hydroentangled, or, alternatively, the fibres are carded and the packaging material has a basis weight < 30 g/m2. 50%-100% of the fibres are cellulose-based staple fibres, and 0%-50% of the fibres are thermoplastic fibres, with % numbers being based on total weight of fibres at 21 °C and 50% RH. The packaging material further comprising at least 10% of a binder, taken as a wt% of a total weight of the packaging material.The present invention also relates to a pouched product for oral use comprising such a packaging material.
Patent SE-508431-C2 (SE)
Inventor: VELAZQUEZ ALFONSO BRIHUEGA
IPC: B60G11/18
Filed: 1992-04-16
Abstract: A heavy duty front suspension system especially for passenger buses includes square rubber torque springs supported by a spring frame assembly. The spring support frame includes a lower support having transverse reinforcement gusset plates extending at an angle from the frame assembly to enable the frame and torque spring support the loads transmitted by the bus and to withstand the variations in the road surface. The torque spring includes a hexagonal block on each end of the tubular shaft for removably mounting an adjustment lever to transmit the tension stresses to the spring. Each adjustment level has an eyelet connected to adjustable tension bars extending to a mounting bases which are anchored to the structural cross members of the bus body. A yoke element is firmly fixed to a trunnion that forms part of the spring frame assembly. A lower end of the yoke has an extension with a conical hole to fasten a shock absorber assembly. The upper end of the yoke is joined with an upper control arm by means of a lower arm bolt that goes through orifices in such yoke and the arm joint. A central transverse orifice is provided in the arm joint to support the trunnion of the wheel. The upper end of the joint is connected with the upper command arm in the form of an "H". The opposite end of the control arm is joined to an upper support by rubber torque bushings. The upper supports are fixed to the side rail of the bus by a mounting plate.
Patent SE-514860-C2 (SE)
Inventor: WIKLUND LARS
IPC: A61B5/06
Filed: 1992-07-03
Abstract: PCT No. PCT/SE93/00608 Sec. 371 Date Mar. 8, 1994 Sec. 102(e) Date Mar. 8, 1994 PCT Filed May 27, 1994 PCT Pub. No. WO94/01163 PCT Pub. Date Jan. 20, 1994.Apparatus for treatment of circulatory arrest includes a manually operated ultrasound probe (1) for localizing and puncture of a superficial artery (2) with a cannula (8) by which, subsequently, a catheter (10) is inserted towards the heart. The catheter (10) contains an elastically inflatable balloon (14,15) by which the distal aorta can be occluded, thereby making possible the injection of concentrated fluid through openings in the distal part of the catheter (10) from an ampoule (19) containing agents for activation of the cardiac muscle, for blood vessel dilation, for dissolving of blood clots or for protection against hypoxic injuries. The apparatus is controlled by a program stored in a memory unit (41) of a central processing unit (40). One or more pressure sensors (23), driving units (22), and pressure generators (21) are used to control the sequential processes.
Patent SE-511613-C2 (SE)
Inventor: WALLSTEN HANS I
IPC: A61F7/12
Filed: 1993-03-19
Abstract: An apparatus for effecting hyperthermia in a narrow body cavity or duct comprising: a disposable first part (1) comprising an elongate distal section (5) intended to be inserted into said cavity or duct comprising a centrally located, heat-releasing element (22), which is either surrounded by an elongate housing (24) or is itself constituted by an elongate housing, and a flexible and/or elastic enclosure (23) surrounding said housing in a liquid-tight manner, further including means for supplying energy to the heat-releasing element (22) and an axially operating first inlet (135) at the proximal part of the housing, an outlet (133) from the housing being arranged for the supply of heat-transmitting medium under pressure for expansion of the flexible enclosure (23) to accommodate and to exert a controlled pressure on surrounding walls of said cavity or duct, a second inlet (131) to the housing (24), and medium-actuating means (13, 19) for said expansion of the flexible enclosure (23) and for internal circulation of said medium through the housing (24); and a permanent non-disposable second part (51) comprising drive means (55, 75) for said means (13, 19) for expansion and for internal circulation, and connecting means (43, 59; 41, 81) for releasably interconnecting said drive means (55, 75) and said means (13, 19) for expansion and internal circulation.
Patent SE-504799-C2 (SE)
Inventor: JOHANSSON ROGER
IPC: F28D9/00
Filed: 1995-08-23
Abstract: PCT No. PCT/SE96/01026 Sec. 371 Date Jun. 8, 1998 Sec. 102(e) Date Jun. 8, 1998 PCT Filed Aug. 20, 1996 PCT Pub. No. WO97/08506 PCT Pub. Date Mar. 6, 1997In a three-circuit plate heat exchanger comprising a stack of metal plates (16-25) having identical outer shape and dimensions provided with six holes forming inlet and outlet ports (2-7) for three flows of fluid (x, y and z). The plates are of two different designs, the first (those plates having even reference numerals) having two holes located in plate areas in a common plan and the remaining holes located in a common plan displaced downwards. In the other plate design (the remaining heat exchanging plates) the corresponding four holes are displaced equally upwards relative the remaining two holes. The two types of plates are alternating in the stack. Ring-shaped spacers (27, 28) are sealingly arranged between such plates which are spaced from each other at port holes and forming channels between plates to be blocked from connection with ports forming said holes.
Patent SE-504976-C2 (SE)
Inventor: HOEGLUND RONNY
IPC: F04D7/04
Filed: 1995-09-07
Abstract: The invention relates to a pump for pumping fibrous pulp suspension and separating gas from the suspension, comprising a pump casing with a pump casing chamber (4) with an axial inlet (17) and a radial outlet (6) for the suspension and also a gas outlet (19); in the pump chamber part a pump wheel (3) with a hub (27), on the hub front pump vanes (30) in a front pump chamber part (4A) facing the inlet, rear pump vanes (32) in a rear pump chamber part (4B) and an annular partition (28) between the front and rear pump chamber parts, which partition is joined to the hub; and a drive shaft (10) for the pump wheel which extends through one end wall (7) of the pump casing, and also bearing members (13, 14, 15) for the drive shaft. What is characteristic of the invention is that the hub has an outer portion (36) which extends mainly radially outwards in the rear pump chamber part, that the annular partition is arranged a little in front of the outer hub portion, that the inner diameter of the partition is smaller than the outer diameter of the outer hub portion so that the radial extents of the partition and the outer hub portion at least partly overlap one another in the radial direction, and that channels (50) extend with a portion mainly radially between the rear side (42) of the partition (28) and the front side (37) of the outer hub portion (36) from the inner part of the front pump chamber part (4A) towards the outer part of the rear pump chamber part (4B).
Patent SE-508447-C2 (SE)
Title: Closure for packing tube
Inventor: LINNER HANS
IPC: B65D35/48
Filed: 1996-05-02
Abstract: The closure comprises hat part applicable to package emptying aperture and in which feed-out aperture communicates with emptying aperture. For closing and freeing the feed-out aperture, in the hat part is a displaceable slide. The slide is connected with the hat part via a flexible part acting as a hinge. The hat part has a guide device for guiding the slide in its closure and freeing movements of the feed-out aperture.
Patent SE-509961-C2 (SE)
Inventor: ABELSSON LARS AAKE
IPC: A01D34/84
Filed: 1996-06-07
Abstract: A lawn edge trimmer having a supporting structure (21) and an edge trimming assembly (10; 10'). The trimming assembly includes a frame (12) supporting a rotatable cutting knife (18), and a rotatable supporting wheel (30; 30') connected to the frame (12). An axis of rotation of the knife is parallel to an axis of rotation of the wheel. The wheel is supported by a lever (32; 32') rotatably attached to the frame, and may be latched relative to the frame (12). The lever (32; 32') is provided with a mudguard (41).
Patent SE-510962-C2 (SE)
Inventor: LINDELL MORGAN
IPC: B60R9/058
Filed: 1997-11-18
Abstract: An anchor for a vehicle roof-top load carrier. The anchor includes a foot arrangement having an attachment portion adapted for releasable attachment to a load carrier strut and an anchorage portion adapted for releasable securing cooperation with a fix point disposed on a carrying vehicle in a mounted configuration. For reference purposes, such a mounted configuration establishes a longitudinal direction of the foot arrangement which is substantially parallel to a straight forward direction of travel of such a carrying vehicle, a vehicle side of the foot arrangement and an exterior side of the foot arrangement. The anchorage portion has a rigidly secured first plate configured for approximate horizontal positioning above a roof of such a carrying vehicle. A second plate is coupled to the first plate for longitudinal movement relative thereto, the longitudinal movement being controlled by a plate guide. First and second gripping members are included that are movable towards and away from one another in the longitudinal direction by an operating device. The first gripping member is longitudinally fixed upon the first plate and the second gripping member is longitudinally fixed upon the second plate. The operating device has an actuator extending transversely to the longitudinal direction and toward the exterior side of the foot arrangement. The operating device has a first operating guide in the first plate that is oriented transversely to the longitudinal direction and a second operating guide in the second plate that is obliquely oriented to the longitudinal direction. A runner is configured to be reciprocally movable under the action of a force member along the transversely oriented first operating guide. The runner has an engagement member positioned in the obliquely oriented second operating guide. Further, the runner and the engagement member are arranged together so that movement of the runner transversely of the longitudinal direction causes movement in the second plate in the longitudinal direction.
Patent SE-513133-C2 (SE)
Inventor: NORDKVIST KJELL
IPC: F16H3/091
Filed: 1998-11-25
Abstract: An automotive gearbox has an input shaft (10) to a clutch to a drive shaft. One output shaft (12) is located parallel to the input shaft and thence to the vehicle drive wheels (22, 24), and a third shaft (14) parallel to the first two. The gearbox has six forward gears. The input shaft (10) has no more than five cogs of which two (26, 28) are fixed to the shaft and operate in the first and second gears. The other cogs turn on the shaft. The output shaft (12) has seven cogs of which five are fixed to the shaft (12), while the other two cogs (48, 50) rotate on the shaft. The third shaft (14) has two or three cogs, of which one (54, 74) is fixed to the shaft, and one or more (56, 76, 78) rotate on the shaft.
Patent SE-519675-C2 (SE)
Title: Smelting metal particles in between conductive rolls linked to voltage source, comprises varying the voltage between the rolls
Inventor: HEMMINGSON BO
IPC: B22F3/105
Filed: 1998-12-09
Abstract: Voltage between the electrically conductive rolls (3, 4) is varied during smelting.  A method for smelting one or more metals in particle form comprises supplying the particles to a nip between two rolls comprising an electrically conductive material, linked to a voltage source (11). The voltage between the rolls is varied during smelting. An Independent claim is also included for the smelting apparatus.
Patent SE-521496-C2 (SE)
Inventor: WRAAKHUFVUD WILHELM
IPC: G09F15/00
Filed: 1999-06-03
Abstract: Stand for displaying a rectangular sheet (50), including tensioning arches (10) arranged on one side of the sheet and extending from a central holder (20) to engage corners of the sheet for stretching the sheet in a planar manner. So that the stand can simply and firmly be set up with the sheet having the free option of a vertical or horizontal orientation, it is proposed, among other things, that the holder (20) is arranged to be turnably connected with one end of a post (34) of variable length whose other end, together with one end of each tensioning arch (10), forms a three-legged base for setting up the stand on a ground.
Patent DE-10031603-C2 (DE)
Title: Verfahren zur Herstellung mindestens einer Halbleiterscheibe durch Ätzen
Inventor: LUNDT HOLGER
IPC: H01L21/00
Filed: 2000-06-29
Granted: 2002-06-13
Abstract: Gegenstand der Erfindung ist ein Verfahren zur Herstellung einer Halbleiterscheibe durch Ätzen der Halbleiterscheibe, wobei ein Ätzmedium entlang einer Strömungsrichtung laminar zu einer Kante der Halbleiterscheibe strömt. Wesentliches Merkmal des Verfahrens ist, daß im Bereich neben der Kante der Halbleiterscheibe zumindest ein stromlinienförmiger Körper angeordnet wird.
Patent DE-19636215-C2 (DE)
Title: Verfahren zur Erhöhung der Lebensdauer von zahntechnischen Teilen
Inventor: LANGE GERLINDE
IPC: A61C5/77
Filed: 1996-09-06
Granted: 2000-10-26
Abstract: Zur Erhöhung der Lebensdauer von metallischen zahntechnischen Teilen gegenüber Ermüdungsbrüchen werden in die Oberflächenschicht dieser Teile Druckspannungen eingebracht, vorzugsweise durch Kugelstrahlen.
Patent DE-19651163-C2 (DE)
Title: Hydraulisches Kraftübertragungssystem
Inventor: SCHUETTLER OLIVER
IPC: F15B21/045
Filed: 1996-12-10
Granted: 1999-12-02
Abstract: Die Erfindung betrifft ein hydraulisches Kraftübertragungssystem, bestehend aus einem Geberzylinder 1 und einem Nehmerzylinder 2, wobei in jedem Zylinder eine mit einem Kolben 4, 7 verbundene Kolbenstange 3, 6 abgedichtet und axial beweglich geführt ist und der Kolben 4, 7 den mit Flüssigkeit gefüllten Zylinderinnenraum in einen kolbenstangenseitigen Arbeitsraum 9, 11 und einen kolbenstangenfernen Arbeitsraum 10, 12 unterteilt, während einerseits die kolbenstangenseitigen Arbeitsräume 9, 11 durch eine erste hydraulische Verbindungsleitung 13 und andererseits die kolbenstangenfernen Arbeitsräume 10, 12 durch eine zweite hydraulische Verbindungsleitung 14 miteinander verbunden sind, wobei wenigstens einer Verbindungsleitung 13 oder 14, vorzugsweise beiden Verbindungsleitungen 13, 14, je ein hydropneumatischer Druck- bzw. Ausgleichsraum 15, 16 zugeordnet ist und jeder Ausgleichsraum 15, 16 eine volumenveränderliche Flüssigkeitsfüllung aufweist.
Patent DE-19717483-C2 (DE)
Inventor: GEYER WERNER
IPC: C08F8/48
Filed: 1997-04-25
Granted: 2000-05-04
Abstract: A process for the production of polymethacrylimide (PMAI) foam comprises (A) making a copolymer by polymerisation in presence of radical initiator(s) etc., starting from (a) 40-60 wt% methacrylonitrile, 60-40 wt% methacrylic acid and optionally up to 20 wt% (based on nitrile plus acid) other mono-vinyl monomers, (b) 0.5-8 wt% blowing agent consisting of formamide or monomethylformamide and a 3-8C monohydric aliphatic alcohol, and (c) a crosslinker system containing (c1) 0.005-5 wt% radically polymerisable vinyl compound with at least 2 double bonds and (c2) 1-5 wt% magnesium oxide dissolved in the monomer mixture, and (B) expanding a block of this polymer at 200-260 degrees C and then subjecting the foam to a 2-stage heat treatment for 2-6 hours at 100-130 degrees C followed by 32-64 hours at 180-220 degrees C. Also claimed is (i) PMAI foam obtained by this process and (ii) a prepreg with a core of this PMAI foam.
Patent DE-19848322-C2 (DE)
Inventor: WOPPENKAMP GEERT
IPC: A61H33/02
Filed: 1998-10-20
Granted: 2000-12-14
Abstract: The sanitary bath has an air bubble device with an air outlet nozzle (D), to which air is delivered by an electromagnetic oscillating air pump (1), e.g. a diaphragm air pump. A flow division obstruction made from air porous material is mounted near the outlet of the air flow into the water in the bath.
Patent DE-19930670-C2 (DE)
Title: Leuchtenaufhängung mit einem aufrollbaren Kabel zum Heben und Senken der Leuchte
Inventor: BABERG ULRICH
IPC: F21V27/00
Filed: 1999-07-02
Granted: 2001-05-10
Abstract: Eine Leuchtenaufhängung mit einem aufrollbaren Kabel zum Heben und Senken der Leuchte, wobei eine Spule mit Flanschen, mit horizontal ausgerichteter Achse und mit einer Rückholfeder das Kabel in einer Schraubennut aufnimmt. Das technische Problem ist eine geordnete Aufwicklung des Kabels in Lagen auf der Spule in allen Betriebszuständen. Am Überlaufende (20) der Schraubennut (14) weist die von dem benachbarten Flansch (15) der Spule (3) abgelegene Wandung der Schraubennut (14) eine Überhöhung (21) auf.
Patent RU-2155675-C2 (RU)
Title: Laminated film, method for its production and cargo packaged with employment of film
Inventor: DZHUZEPPE BRAMBILLA
IPC: B29C48/08
Filed: 1996-05-14
Granted: 2000-09-10
Abstract: FIELD: production of stretchable stiff films intended for packaging on pallets. SUBSTANCE: laminated film for packaging of pallets is made of the main layer with a yield point at stretching within 15 to 70 n/sq.mm and percentage elongation at rupture within 60 to 500%, containing the main component low-density linear polyethylene L-PENP with a density of 0.915 to 0.935 g/cu.cm. In the method for production of laminated film by coextrusion use is made of a group of extruders, and linear L-PENP with a density of 0.915 to 0.935 g/cu.cm is extruded in a mixture with low-density polyethylene PENP that is used in an amount of 8 to 40% of the mass of L-PENP. Material coming out of the extruders is laminated, forced through the slot of the expanding head and placed on the first chilled roll chilled at a temperature of 10 to 25 C. Then, it is fed to the second roll chilled at a temperature equal to or below the temperature of the first roll and making up 10 to 20 C. The second roll is rotated at a speed exceeding the rotary speed of the first roll makes up 2 to 5 mm. The distance between the edge and the point of contact on the first roll makes up 10 to 15 mm. EFFECT: enhanced stiffness and sufficiently stretchable film fitted for packaging of light cargoes, medium-weight cargoes, bales and structural members and laminates. 20 cl, 2 dwg, 3 ex
Patent RU-2167799-C2 (RU)
Title: Method of and device for sterilization of containers
Inventor: UL RIKH METTSGER
IPC: A61L2/24
Filed: 1996-08-09
Granted: 2001-05-27
Abstract: FIELD: continuous sterilization of surface in line filled with aseptic substance. SUBSTANCE: according to proposed method of sterilization of surfaces by mixture of air gaseous hydrogen peroxide, hot air is mixed with completely vaporized hydrogen peroxide. Evaporated hydrogen peroxide is obtained by forming thin film of liquid hydrogen peroxide in porous tube with subsequent heating of tube. Device for continuous sterilization has tube for delivery of mixture of hot air and vaporized hydrogen peroxide and great number of nozzles. Feed tube has section formed by porous tube for delivery of gaseous hydrogen peroxide. Porous tube is enclosed by heating devices. EFFECT: improved efficiency of sterilization, simplified design of device. 11 cl, 2 dwg, 1 ex