baber/WOPTO huggingface dataset:
Patent DE-3807629-C2 (DE)
IPC: D21F1/02
Filed: 1988-03-09
Granted: 1989-12-21
Abstract: In a multi-ply headbox of a papermaking machine, a flexible partition foil or sheet is connected by an apparatus to a rigid partition element dividing the nozzle chamber. For rapid replacement of the flexible partition foil or sheet, the apparatus comprises an upper retaining strip and a lower retaining strip which are structured for force-locking or form-closed or form-locking clamping of the flexible partition foil or sheet therebetween and secured at the rigid partition element. Between the upper and lower retaining strips there is provided a pressure chamber of a pressure device, which pressure chamber can be impinged by a pressurized fluid medium for spreading or expanding, if necessary, the upper and the lower retaining strips. The pressure chamber possesses the shape of a continuous groove extending across the entire outlet width of the headbox. This groove is lined with an elastic sealing coating or lining and the space bounded by such elastic sealing coating is connected via lines or conduits to a pressurized fluid medium source.
Patent DE-3812769-C2 (DE)
Inventor: HELBIG ROLAND
IPC: F16K31/08
Filed: 1988-04-16
Granted: 1995-06-29
Abstract: The invention relates to a pneumatic valve for the regulation of pneumatic flows, using contact-free control, the object being to provide such a valve which is controlled in a contact-free manner and can switch high operating pressures without intermediate amplifiers. For this purpose, the pneumatic valve is characterised in that a pivotably supported single or double lever (3) is fitted on one or both sides of the pivoting axis (13) with a permanent magnet (14, 15) and a control nozzle (2) is closed and opened via a plunger (7) by means of a ferromagnetic or magnetic switching part (17), which can be moved into position, the air flow of which control nozzle (2) is used for closing and opening an operating piston (5). 
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Patent DE-3890558-C2 (DE)
Title: Spray drier
Inventor: OHKAWARA MASAAKI
IPC: B01D1/18
Filed: 1988-07-05
Granted: 1997-08-21
Abstract: Spray drier has a spray drying chamber consisting of a head portion and a detachable porous heat-resistant film.  The head portion can be moved vertically.  Fine liq. droplets are sprayed with hot air into the spray drying chamber to dry the droplets instantly into pulverised bodies.
Patent DE-4034487-C2 (DE)
IPC: H01J1/312
Filed: 1990-10-30
Granted: 1993-08-26
Abstract: The invention relates to a method for operating a tunnel cathode, which consists of a basic metal, an insulating layer and a metallic covering layer. If an electrical potential is applied to these, an electron emission occurs if the insulating layer and covering layer are suitably thin. In this case, the difficulty is that the insulating layer is severely stressed by the necessary high field intensity. This stress is considerably reduced according to the invention in that the diode current flowing between the basic metal and the covering layer is converted into brief pulses by means of an interrupter or an electronic chopper. The Al - Al2O3 design used in tunnel cathodes has disadvantages to the extent that the Al2O3 represents a  gamma -modification, which is hygroscopic and is sensitive to acid. For this reason, the invention also specifies the conversion of the  gamma -modification into the  alpha -modification, which does not have these disadvantages.
Patent DE-4308368-C2 (DE)
Inventor: BUERGER WOLFGANG DR
IPC: C08J9/00
Filed: 1993-03-16
Granted: 1997-05-22
Abstract: The invention relates to a novel, porous polytetrafluoroethylene (PTFE) and a process for the preparation thereof. Both the PTFE and the process are distinguished by the fact that polytetrafluoroethylene is degraded radiation-chemically, the degraded polytetrafluoroethylene is mixed with a high-molecular-weight emulsion polymer, and the mixture is extruded, stretched and optionally sintered.
Patent DE-4410091-C2 (DE)
Title: Verfahren zum Herstellen von elektrostatischen Hafttafeln
Inventor: WOLL HELMUT
IPC: G09F7/12
Filed: 1994-03-24
Granted: 2003-01-09
Abstract: Gegenstand der Erfindung ist ein Verfahren zum Herstellen von elektrostatischen Hafttafeln. DOLLAR A Auf einem mit einer Isolierschicht (11) bedeckten Träger (10) werden unter Verwendung eines Siebes (20) oder einer Schablone Leiterbahnen (12, 13, 14, 15) aufgebracht. In einem ersten Schritt werden parallel zu den Kanten des Trägers (10) ein Teil der Außenelektrode (12), ein Teil der Innenelektrode (13), an die Innenelektrode (13) ankontaktierte, diagonal verlaufende ersten Feldelektroden (14) und dazwischen parallel verlaufende, nicht ankontaktierte zweite Feldelektroden (15) aufgebracht. In einem zweiten Schritt werden unter Verwendung des gleichen Siebes (20) oder der gleichen Schablone ein weiteres Teil der Außenelektrode (12) und die Verbindungen zu den zweiten Feldelektroden (15) aufgebracht. Die Hochspannungsquelle zur Speisung der Feldelektroden (14, 15) ist in den Träger integriert.
Patent NL-1003037-C2 (NL)
Title: Injection moulded double walled plastic container for bottle crate
Inventor: ROSKAM KLAAS
IPC: B65D1/24
Filed: 1996-05-06
Granted: 1997-11-07
Abstract: An injection moulded double walled plastic container (35) comprises an inner wall (32) that can attach to a strip by openings (34) at the upper edge. The mould has inner (32) and outer (31) surfaces and forms an opening corresponding to that in the container. The opening former has the correct depth and size for the opening and lays down a flap of material (36) from the inner wall to form a lip in the finished container.
Patent NL-1011358-C2 (NL)
Inventor: BUSROPAN BRIAN JEREL
IPC: H04M15/00
Filed: 1999-02-22
Granted: 2000-08-24
Abstract: For the access-point dependent calculation of telecommunication rates by way of a network, connecting data is generated in response to obtaining and using, by a subscriber or group of subscribers, telecommunication links. The connection data contains data identifying a network-access point used by a subscriber. During a specific period of time, there is stored connecting data in a connecting-data file. By, as a function of data on access points used in the period of time by a subscriber or a group of subscribers, determining to which of the access points there are coupled rates specific to the subscriber in question or group of subscribers, access-point-dependent rating is made possible in a simple and automatically self-regulating way. A system for applying the proposed way of rating is described as well.
Patent NL-1011793-C2 (NL)
Title: Carrier bag with inflatable sides incorporating self-sealing pocket into which inflation tube is pushed
Inventor: GEESTMAN ROBERT
IPC: A45C7/00
Filed: 1999-04-14
Granted: 2000-11-09
Abstract: A single, folded sheet of plastic e.g. polyethyleneis welded on its edges (9,10) to form a bag with three faces (2,3,4) visible. The lower weld (8) seals only the two outer faces. A further weld (13) forms a pocket with the adjacent weld (10) into which the rigid inflation tube (14) is pushed. When the tube is withdrawn, air pressure in the side panels closes the pocket to form a valve.
Patent NL-1019901-C2 (NL)
Inventor: RAAD FRANS ARIAN HEINO DE
IPC: B65G25/06
Filed: 2002-02-05
Granted: 2003-08-07
Abstract: Support/guide (1) for reciprocally movable slats (40) of a floor of a cargo space, such as a lorry or trailer, or a loading/unloading station, the support/guide (1) comprising a base strip (2) for support on a cross girder of the floor, on which the base strip (2) has been provided with a number of slat support members (3) extending upwards from it and manufactured integrally therewith by moulding, particularly injection moulding, which slat support members (3) are situated adjacent to each other and spaced apart in slat direction. <IMAGE>
Patent NL-1022367-C2 (NL)
Title: Rainproof clothing for protecting front parts of upper legs, comprises pair of waterproof material flaps with knee covers at one end
Inventor: BAS ADRIANUS CORNELIS
IPC: A41D3/06
Filed: 2003-01-13
Granted: 2004-07-15
Abstract: Flaps (2, 2) made from a waterproof material cover the front of the upper legs and have knee covers (9, 9) at one end. An item of rainproof clothing (1) has flaps for covering the front side of the upper legs but leaves the back of the legs substantially exposed. The flaps are made from a waterproof material and secured in place by fasteners (4, 5) provided on the clothing. Each flap has a protruding part at its distal end which is at least semi-rigid and covers the knee when the leg is extended. An independent claim is also included for a set of two garments comprising a pair of trousers and two optionally connected flaps for covering the upper legs, the flaps being securable to the trousers via hook and loop fastener tape and having at least semi-rigid protruding parts at their distal ends for covering the knees when the legs are extended.
Patent NL-1024531-C2 (NL)
Title: Buffer matrix composition useful for storing radioactive waste comprises an aggregate and a phosphate binder
Inventor: BEL JOHAN JOZEF PAUL
IPC: G21F9/00
Filed: 2003-10-14
Granted: 2005-04-15
Abstract: Buffer matrix composition comprises an aggregate and a phosphate binder.
Patent NL-1027965-C2 (NL)
Title: Door threshold, covered with stone like coating preferably comprising corundum and epoxy resin
Inventor: SMITS HENRICUS JOHANNES ANTONI
IPC: E06B1/70
Filed: 2005-01-06
Granted: 2006-07-10
Abstract: At least part of the outside of the threshold (1) is covered with a coating (26) having a stone-like appearance. The threshold comprises a U-shaped profile with its two arms (22, 23) defining the threshold length sides and its web (24) defining the threshold top side.
Patent NL-2006289-C2 (NL)
Inventor: BASTIAANSEN CORNELIS THEODORUS MARIE
IPC: A01C13/00
Filed: 2011-02-24
Granted: 2012-08-27
Abstract: The present invention relates to a method for planting crops (11). The method comprises of forming an elongate soil ridge (1) with upright sides (5) on either side and a top surface (4), at least partially covering the soil ridge (1) with a sheeting (3), piercing at least one planting hole (7) through the sheeting (3) in the top surface (4) of the soil ridge (1), and placing a crop (11) in the planting hole (7). The invention also relates to a planting device (14) for planting crops (11) in an elongate soil ridge (1) having upright sides (5) on either side and a top surface (4) and covered with a sheeting (3).
Patent NL-2009676-C2 (NL)
Title: Semi-submersible arctic waters drilling vessel and method.
Inventor: ROODENBURG JOOP
IPC: B63B3/14
Filed: 2012-10-22
Granted: 2014-04-23
Abstract: A semi-submersible arctic waters drilling vessel, said vessel comprising a deckbox structure (2), a ring pontoon (3), and multiple columns (5) extending upward from the ring pontoon and supporting thereon the deckbox structure. The vessel is provided with at least one ROV system, comprising a subsea remotely operated vehicle (ROV) (15), a dedicated ROV moonpool shaft (20,22), which extends from a bottom end opening (21) of the moonpool shaft upwards to an above waterline ROV maintenance garage (25), and an ROV system winch (30). The ROV moonpool shaft (20,22) is provided with a side opening (23) that is located in the inner circumferential wall (3c) of the ring pontoon, so that the ROV can be launched and recovered via said side opening, e.g. in case the bottom end opening is closed due to the vessel sitting with the bottom (3a) of the ring pontoon on a seabed (9)..
Patent SE-517565-C2 (SE)
Inventor: HENRIKSSON ANDERS
IPC: H01R13/646
Filed: 2000-04-06
Abstract: A device for connecting an external antenna to a mobile telephone comprises a first (7) and a second contact device. The first contactor device (7) is disposed on the mobile telephone and the second contactor device is electrically connected to the external antenna. The second contactor device is formed for cooperation with the first (7). The contactor devices each have an outer (9) and an inner (8) contactor member, respectively. The outer contactor members (9) are contactible with each other, as are the inner contactor members (8) when the contactor devices are brought together. The inner contactor member (8) of the first contactor device (7) is impressible against the action of a spring element (12). The spring element (12) comprises a non-metallic, elastically deformable material.
Patent SE-522311-C2 (SE)
Inventor: LEINONEN MAUNO
IPC: F03C1/047
Filed: 2000-05-02
Abstract: The invention relates to a radial-piston hydraulic motor (10), having at least one cylinder groups (1) placed in a stationary position, which. cylinder groups contain piston mechanisms moving radially back and forth. A cam ring (12) is connected with a box frame (11) and the box frame with a distributor valve (13), which controls the pressurized fluid flow at the correct time into the cylinder spaces of the pistons that are at the power stage. The sense of rotation of the motor can be reversed by reversing the direction of flow of the fluid through the distributor valve (13). The fluid is passed to the distributor valve (13) through the sets of ducts in the shaft (14) which is placed in a stationary position together with the cylinder frame(s) (15) of at least one cylinder groups (1). The distributor (13) has a duct (31) which communicates with the power pressure and which is opened on the side face (13a) of the distributor (13). In this connection the force is applied, through the fluid at the power pressure, to the side face (13a) of the distributor (13).
Patent SE-516095-C2 (SE)
Inventor: KOLSJOE SIMON
IPC: A47C3/22
Filed: 2000-11-08
Abstract: A chair mechanism fitted between a chair stand equipped and a chair seat has an operating lever (3) for adjustment of the seat height and chair seat rake. The chair mechanism comprises first (2a) and second frame parts rotatable relative to one another about an axis (2d). The first frame part (2a) is connected to the chair stand, the second to the seat. A catch mechanism is designed to lock the frame parts relative to one another in one of a number of selectable chair seat rakes and comprises a locking element (2e), which by means of the operating lever (3) can be moved into and out of openings in the second frame part defining the seat rakes. A spring element (5) between the frame parts produces a frictional engagement between the locking element (2e) and the openings, which when the seat is not under load renders it impossible to draw the locking element (2e) out of the respective opening. The spring element (5) is overcome when the seat is loaded by the weight of a person sitting thereon, it being possible to adjust the rake of the chair seat. The locking element (2e) takes the form of an element to which torsion can be applied about its longitudinal axis and is brought by the operating lever (3), in a transverse direction to the operating direction for adjustment of the seat rake, into engagement with a member for adjustment of the seat height, and when not acted upon by the operating lever (3) is disengaged under return spring action from the said member.
Patent SE-525574-C2 (SE)
Inventor: ELLISON ALEXANDRE
IPC: H01L21/324
Filed: 2002-08-30
Abstract: A method for manufacturing a silicon carbide single crystal. A silicon carbide single crystal is grown. The crystal has a boron concentration less than 5×1014 cm−3, and a concentration of transition metals impurities less than 5×1014 cm−3. Intrinsic defects in the crystal are minimised. The intrinsic defects include silicon vacancies or carbon vacancies. The crystal is annealed for a desired time at a temperature above 700° C. in an atmosphere containing any of the gases hydrogen or a mixture of hydrogen and an inert gas, such that the density of intrinsic defects and any associated defects is decreased to a concentration low enough to confer to the crystal a desired carrier life time of at least 50 ns at room temperature.
Patent SE-524198-C2 (SE)
Inventor: DOERAGRIP GUSTAF
IPC: A01G3/053
Filed: 2002-11-19
Abstract: This invention relates to a motor driven tool such as a pole hedge trimmer, a pole saw or the like comprising a drive unit ( 11 ) that via a shaft tube ( 12 ) enclosing a drive shaft and being provided with a handle ( 16 ), is connected to a cutting unit ( 13 ) which is turnably secured to the shaft tube. The turnable connection is under the influence of a locking mechanism (L) which from the normal working position of the operator can be released by means of a control means (M) arranged at a distance from the locking mechanism (L) and close to the handle ( 16 ).
Patent SE-524666-C2 (SE)
Inventor: JOKINEN PENTTI
IPC: F26B21/06
Filed: 2003-01-20
Abstract: The present invention relates to a method of heating timber to a predetermined temperature in a preheating phase of a timber drying process. The timber is placed in an at least substantially closed chamber in which there is sustained an atmosphere that contains aqueous steam and has a wet temperature and a dry temperature. The method includes raising the wet and the dry temperature of the atmosphere. The method is characterised by raising the dry temperature in keeping with a rise in the wet temperature.
Patent SE-526405-C2 (SE)
Inventor: MELANDER OLOF
IPC: F15D1/00
Filed: 2004-01-16
Abstract: Methods for achieving even transverse distribution and propagation of a flowing medium are disclosed in which the flowing medium is supplied through a conduit and is deflected during diverging propagation in at least one distribution gap. The method includes deflecting the flowing medium during diverging propagation along the distribution gap in which the medium is conveyed through a passage to an outlet gap having a larger depth than the depth of the distribution gap. The medium is conveyed over an edge of the passage extending transverse to the direction of the flow, and the edge is designed to obtain a propagation along the flowing path of the diverging medium that provides a substantially even and parallel flow of the medium along the outlet gap. Apparatus for achieving this method is also disclosed.
Patent SE-528856-C2 (SE)
Inventor: GLEIZER JORGE
IPC: B21B27/02
Filed: 2005-06-17
Abstract: The invention relates to a so-called combi roll comprising, on one hand, a shaft (1) having two spaced-apart stop rings (2, 3), and on the other hand a number of roll rings (4) placed between the stop rings, which roll rings individually are composed of an outer ring (6) of a hard metal, and a concentric inner ring (7) of a more ductile metal, which is permanently bonded to the outer ring metallurgically, and has a flange (12) that projects a distance axially from an end of the outer ring. According to the invention, the individual roll ring (4) is rigidly connected to the shaft (1) by way of one or more locking pins (19), which are inserted in through holes in the projecting flange (12) of the inner ring and engage holes (21) in the shaft.
Patent SE-535477-C2 (SE)
Inventor: LINDBERG PETER
IPC: B27F1/02
Filed: 2011-03-25
Abstract: A wall board is produced based on a body element, which essentially has the shape of a rectangular parallelepiped including two opposing main sides and four edge sides according to the following method: mechanical surface processing of a first edge side, wherein the first edge side attains a flat surface structure, which extends from a first to a second of the main sides; applying a first surface treatment layer on the first edge side; and arranging a first edge strip along the first edge side. The first edge strip contains: a first distal edge surface, a thereto opposing first proximal edge surface which is flat, and a first primary surface between the first proximal edge surface and the first distal edge surface, The first edge strip being arranged with the first proximal edge surface against the first edge side such that the first primary surface and the first main side of the body element form a first, flat and essentially unbroken surface. A first reinforcement layer is also applied on the first, flat and essentially unbroken surface, which first reinforcement layer covers the first main side and the first primary surface.
Patent SE-538221-C2 (SE)
Title: Hydraulisk kran med dragavlastningsanordning
Inventor: SKOGLUND JAN-ERIK
IPC: H02G11/00
Filed: 2013-12-18
Abstract: SAMMANDRAG En hydraulisk kran (6) har en stomme (8) utformad vridbar kring en vasentligen vertikal axel (9) och en vid stommens (8) ovre ande (10) anordnad hydraulstyrd kranarm (11). En hydraulpumpsinrattning matar hydraulvatska till hydrauliska organ pa kranarmen (11) via ett flertal forsta hydraulslangar (15) sammankopplade med ett flertal andra hydraulslangar (16). Pa stommen (8) är en dragavlastningsanordning (18) anordnad, vilken dragavlastningsanordning (18) innefattar en hallare (19) forsedd med fixeringsmedel. Varje fixeringsmedel är utformat for att tatande sammankoppla en av namnda forsta hydraulslangar (15) med en av namnda andra hydraulslangar (16). Ett forbindelseorgan (32) bar upp och forbinder namnda hallare (19) med stommen (8). Forbindelseorganet (32) är vid en forsta ande ledat forbundet med hallaren (19) via en forsta led som bildar en forsta svangaxel (35) och vid en motsatt andra ande ledat forbundet med stommen (8) via en andra led som bildar en med den forsta svangaxeln (35) vasentligen parallell andra svangaxel (38).
Patent SE-538920-C2 (SE)
Title: Device, method and system for an autonomous vehicle to drivepass a difficult or inappropriate road segment
Inventor: SERGEJ SAIBEL
IPC: G05D1/02
Filed: 2015-03-24
Abstract: 19 Abstract A device, a system and a method for an autonomous vehicle (1) capable ofindependently travelling along a road and to communicate in a wireless way. Thedevice (3) is configured to determine a route for the autonomous vehicle (1 ), andto determine presence of any risk segment along the route. A risk segment is asegment of the road where the autonomous vehicle (1) is determined to be inneed of assistance based on characteristics of that road segment. lf a risksegment is determined, the device (1) is configured to perform a matchingsequence in order to find a pilot vehicle (2) capable of piloting the autonomousvehicle (1) past the risk segment, and to generate information data oi about aresult of the performed matching sequence. (Fig. 1)
Patent SE-542483-C2 (SE)
Title: Metod för mätning av en trädstam, och en skördare.
Inventor: RYDBERG DAVID
IPC: A01G23/093
Filed: 2018-05-24
Abstract: En skördare (1), innefattande ett skördaraggregat (2) för fällning, kvistning och aptering av trädstammar, en i anslutning till skördaraggregatet (2) anordnad första mätanordning (I) för mätning av åtminstone en dimension hos en trädstam. Skördaren innefattar en andra mätanordning (II) för mätning av en egenskap hos den första mätanordningen varvid nämnda egenskap är ett attribut som avspeglar den första mätanordningens förmåga att mäta nämnda dimension korrekt, och en styrenhet (11) konfigurerad att göra en jämförelse mellan ett ärvärde (a) på den uppmätta egenskapen och ett bör-värde (β) för nämnda egenskap, varvid hörvärdet är indikativt för ett tillstånd hos den första mätanordningen där dennas mätning av nämnda dimension anses vara korrekt.
Patent SE-545620-C2 (SE)
Title: Method of brewing a beverage
Inventor: ERIKSSON ANDERS
IPC: A47J31/56
Filed: 2022-07-12
Abstract: This invention relates to a method of brewing tea, comprising the steps of providing a processor-controlled brewing unit (1), including a brewing device (M), a brewed-tea container (N), at least one heating device (F, G), at least one water inlet supply device (A) and a control unit (P), which control unit is arranged to control the amount of water and temperature of water supplied to said brewing device (M), wherein said control unit (P) in a first phase (P2) controls supply of a first amount of hot water (HW, T > 70°) to said brewing device (M), then in a second phase (P3), third phase and forth phase (P4) controls supply of cold water (CW, T < 30°) and/or warm water (WW, 70° > T > 30°), to said brewing device (M) and controls flow and time span of said supplies to obtain a brewed tea in said brewed-tea container (3) having a temperature (TC) that is below 40°.