baber/WOPTO huggingface dataset:
Patent NL-1014268-C2 (NL)
Title: Thin-walled metal tube has temporary closures at each end whilst fluid overpressure applied internally causes plastic deformation against surrounding mould
Inventor: VEEN SJOERD ODRIK VAN DER
IPC: B21D26/045
Filed: 2000-02-02
Granted: 2001-08-03
Abstract: A thin metal cylinder has a temporary closure at each end. It is placed in a mould, which may contain ridges or other patterns, and subjected to high internal pressure so that plastic deformation occurs.  The closure (7) and counter-closure (8) are forced together as pressure is applied. The O-ring (9) is displaced radially to force the wall (3) of the cylinder against the mould (2). The shoulder (12) restrains the elongation that occurs initially as pressure is applied. The flange holder (5) closes the other end. A slot (11) in the mould leaves a deformation that can form part of the eventual closure.
Patent NL-1020478-C2 (NL)
Title: Tree root pipe is U-shaped concrete channel with internal diameter of 1 x 1 meter and length of 1 to 2.5 meters, with a holed cover and perforated base
Inventor: ROS EVERARDUS JOHANNES
IPC: E01C9/00
Filed: 2002-04-26
Granted: 2003-10-28
Abstract: The tree root pipe is a U-shaped concrete channel with an internal diameter of 1 x 1 meter and a length of 1 to 2.5 meters, with a holed cover and a perforated base. With it the space under roads and paths is made suitable for tree root growth. The pipe is filled with a growth-promoting substrate. Via the cover water access is possible.
Patent NL-1024096-C2 (NL)
Title: Equipment is for staged lifting of load and has first and second hollow upright columns and displacement devices, columns working together telescopically
Inventor: LIEFTINK WILLEM JAN
IPC: B66F1/08
Filed: 2003-08-13
Granted: 2005-02-15
Abstract: The equipment is for the staged lifting of a load and has first and second hollow upright columns (1,2) and displacement devices. The columns work together telescopically and the first column has a number of radially opposed first apertures (4,4') between which are a pair of radially opposed second apertures (5). The pair of second apertures are axially displaced, forming an angle in relation to the first apertures. The first apertures accommodate a first support (6) for the second hollow column. The seond apertures accommodate a second support (7). The displacement dvices (3,3') are effective between the second support and the second hollow column and perform a movement which is at least similar to the insert distance (S) between the first apertures located one above the other.
Patent NL-1030139-C2 (NL)
Title: Additive piece is for use in combination with electronic toothbrush and is provided with one or more vibrating and/or rotating bristle components for effectively cleaning set of teeth
IPC: A61H19/00
Filed: 2005-10-07
Granted: 2007-04-11
Abstract: The additive piece is for use in combination with an electronic toothbrush and is provided with one or more vibrating and/or rotating bristle components for effectively cleaning a set of teeth. An assembly (1) is provided of an electronic toothbrush (2) and a sensual additive piece (3). The latter has a basic structure (4), on which is fitted a top structure (5). The free outer end (6) of the top structure has the shape of the glans of the penis of a man, so that the additive piece can effectively be used as a sexual aid device. The vibration of the top structure can be realized by the operation of an operating component forming part of the toothbrush. The top and basic structures are mutually joined by a snap connection. The basic structure thus has a rubber core (8) which accurately connects around a throat (9) of the electronic toothbrush, so that the additive piece can be stably and reliably fixed in relation to the throat. The basic structure further comprises a stiff plastic outer cover (10). The top structure also has a rubber core (11) which accurately works together with a vibrating coupling component of the toothbrush, which causes the top structure to vibrate. The top structure is also provided with a rigid plastic cover (13).
Patent SE-520807-C2 (SE)
Inventor: FREDRIKSSON LARS
IPC: B66C15/00
Filed: 2000-03-16
Abstract: A method of providing a safety measure when lifting a load (13) by means of a lifting sling (10) with at least two legs (10a,10b) connected to the load (13) at two connection points (14a,14b). Instead of checking the inclination angle of each sling leg, in addition to observing the working load limit (WLL), the user can check that the horizontal distance between the connection points does not exceed a Horizontal Length Limit (HLL). <IMAGE>
Patent SE-524459-C2 (SE)
Inventor: ROSSKAMP HEIKO
IPC: F02B33/04
Filed: 2001-02-27
Abstract: The invention relates to a two-stroke engine in a portable handheld work apparatus such as a motor chain saw. A combustion chamber (3) is formed in a cylinder (2) and is delimited by a piston (5). The piston (5) drives a crankshaft (7) via a connecting rod (6). The crankshaft is journalled in a crankcase (4). Air is supplied to the combustion chamber (3) via a first outlet-near transfer channel (15); whereas, the air/fuel mixture, which is needed for operation, flows in via a second outlet-remote transfer channel (12) from the crankcase (4). The constructive volume of the outlet-near transfer channel (15) is designed to be approximately 20% to 60% of the volumetric total air input of the engine (1) in order to achieve a complete charge of the combustion chamber while having low scavenging losses.
Patent SE-522790-C2 (SE)
Inventor: FAEKTENMARK AAKE
IPC: E05B67/38
Filed: 2001-06-27
Abstract: The invention relates to a locking device (1) comprising a padlock (2) and a casing (3) partially or completely enclosing the padlock (2). In addition to the space (4) occupied by the padlock (2) proper, the casing (3) does also include a further space (5) which can be locked at the same time as the locking device (1) being locked and which houses a sensor-equipped transmission unit (6) which, upon damage made to the locking device (1), does wirelessly transmit an alarm signal.
Patent SE-518194-C2 (SE)
Inventor: SKAANBERG TORBJOERN
IPC: B60R9/045
Filed: 2001-07-05
Abstract: The load bearing support (3) is secured to an elongated rail (4) on the vehicle roof using a fastener device (2) comprising a frame (7) which can be connected to the support, and an arm (14) rotatably secured to the frame and used to clamp the rail between the arm and support.  An Independent claim is also included for the fastener device.
Patent SE-520505-C2 (SE)
Inventor: SPONTON OVE
IPC: F02M25/07
Filed: 2001-11-30
Abstract: The present invention relates to an apparatus for recirculation of exhaust gases in a supercharged combustion engine. The apparatus incorporates an inlet duct (6, 6') for supply of a composite medium comprising a mixture of air and exhaust gases to the combustion engine (1). Mixing exhaust gases with the air reduces the combustion temperature and hence the content of nitrogen dioxides in the exhaust gases. The inlet duct (6, 6') incorporates a venturi (11) to allow the addition of exhaust gases to the pressurised air in the inlet duct (6, 6'). The apparatus incorporates flow guide means (13a-d) which are designed to create a static pressure distribution (Ps) adjacent to the venturi (11) such as to counteract growth of the boundary layer of flowing medium in an expanding third portion (11c) of the venturi (11). This means that the final inlet duct (6') situated after the venturi (11) can be made relatively short so that the apparatus may be of compact design.
Patent SE-528781-C2 (SE)
Title: Dewatering method, e.g. for sludge, involves converting material into granules or pellets and then cooling before dewatering
Inventor: LINDAHL ANNE
IPC: C02F11/20
Filed: 2002-12-04
Abstract: The material (1) is converted into granules (4) or pellets, and then cooled prior to dewatering. A method for dewatering a material, such as sludge, peat or bark, comprises a partial dewatering step using a conventional dewatering device (8). The material is converted into granules or pellets, and then significantly cooled prior to dewatering.
Patent SE-527594-C2 (SE)
Inventor: KEMPPAINEN GUNNAR
IPC: B25B13/46
Filed: 2004-01-02
Abstract: A ratchet wrench (10) for driving a rotatable fastener (60), comprising a handle (20), a gripping means (30) for the fastener at an end of the handle (20) and a ratchet means (50) on the grip­ping means (30) adapted for engagement with the fastener (30) in a driving direction (R) and for disengagement from the fastener in a an opposite direction thereto. The gripping means (30) has a pair of jaws, a first jaw (32) of which being pivotably supported on the handle (20) be­tween an open gripping position for enclosing and releasing the fastener (60) and a closed grip­ping position (D) for rotatably driving the fastener (60). The gripping means (30) has also guiding means (40) for cooperation with guiding means (70) on the fastener (60) to locate the gripping means in an axial position around the fastener in the closed gripping position. The in­vention also relates to a fastener (60) for the ratchet wrench
Patent SE-530655-C2 (SE)
Title: W-bit intervals partition representing method for use in classifier device, involves partially updating layered data structure to schedule maintenance work i.e. vertical segmentation and bucket list maintenance
Inventor: SUNDSTROEM Mikael
IPC: G06F3/06
Filed: 2006-10-20
Abstract: The method involves providing datagram forwarding data structure in a memory. A location for forwarding a datagram in data communication network is indicated by the data structure, where a height of the data structure corresponds to a number of memory accesses required for lookup in an arbitrary partition. A worst storage cost is controlled using partial block tree compaction, virtual blocks, bit push pulling, block aggregation or split block trees and variations. A layered data structure is partially updated to schedule maintenance work i.e. vertical segmentation and bucket list maintenance. Independent claims are also included for the following: (1) a system for representing a partition of n w-bit intervals associated to d-bit data in a data communication network (2) a computer program product comprising instructions for performing a method for representing a partition of n w-bit intervals associated to d-bit data in a data communication network.
Patent SE-542534-C2 (SE)
Title: A suspension device for removable attachment of a component to a vehicle structure
Inventor: PASIC ANEL
IPC: F01N13/18
Filed: 2017-01-18
Abstract: The invention relates to a suspension device (10) for removable attachment of a component (6) to a vehicle structure (8), the suspension device (10) comprising: a first bracket (100) adapted to be mounted on the component (6); a second bracket (200) adapted to be mounted on the vehicle structure (8); and a first locking arrangement (300) and a second locking arrangement (400), adapted to lock the first and second bracket (100; 200) to each other. The suspension device (10) comprises a locking sleeve (500), wherein the first locking arrangement (300) and the second locking arrangement (400) are adapted to be screwed into said locking sleeve (500) from opposite sides, such that the first locking arrangement (300) and the second locking arrangement (400) applies a clamping force (F) on the first and second bracket (100; 200).The invention also relates to a vehicle (1) comprising such a suspension device (10).
Patent SE-540473-C2 (SE)
Inventor: HELMUT OBERMÜLLER
IPC: A01K29/00
Filed: 2017-02-03
Abstract: An animal hoof cleaning system comprising: an automatic milking station (1) configured to automatically milk an animal (2) therein, said automatic milking station (1) comprising a set of teat cups (3) that are configured to be attached to the teats of said animal during milking thereof, an automatic spraying device (4) configured to clean at least on hoof an animal housed in said automatic milking station (1) by spraying a fluid towards said at least one hoof of said animal, a control unit (5) configured to control the operation of the automatic spraying device (4), and detecting means (6-9, 10) configured to detect a milking state in which each teat of an animal housed in the milking station (1) is attached to a respective teat cup (3). The control unit (5) is configured to control the operation of the automatic spraying device (4) on basis of information from the detecting means (6-9, 10), and the control unit (5) is configured to activate the automatic spraying device (4) for spraying on said at least one hoof of said animal only when the detecting means (6-9, 10) has detected said milking state.
Patent SE-542332-C2 (SE)
Title: Method and system for control of an activation of at least one liquid sensitive sensor
Inventor: REMON GILFREDO
IPC: F01N11/00
Filed: 2018-04-24
Abstract: A method and a system for control of an activation of at least one fluid sensitive sensor of an exhaust treatment system arranged for treating an exhaust stream from an engine are presented. The method includes:- determining at least one exhaust temperature Tand at least one exhaust mass flowfor the exhaust stream;- determining if there is liquid fluid present in the exhaust stream at the at least one fluid sensitive sensor, respectively, based on:- at least one elimination time functionwherein the at least one elimination time functionis based on the at least one determined exhaust temperature Tand the at least one determined exhaust mass flowand -a corresponding lengths of at least one time periodtneeded to eliminate a predetermined amount of liquid fluid from the exhaust stream; and- controlling an activation of said at least one fluid sensitive sensor based on the determination of if there is liquid fluid present in the exhaust treatment system at the at least one fluid sensitive sensor.
Patent SE-542945-C2 (SE)
Title: Polymer coated paper and paperboard
Inventor: SUOKAS ESA
IPC: D21H19/82
Filed: 2018-10-03
Abstract: The present invention relates to a paper or paperboard comprising a polymeric coating, said polymeric coating comprising: a first coating layer attached to the paper or paperboard surface, said first coating layer comprising a blend of: a high density polyethylene (HDPE), medium density polyethylene (MDPE) or linear low density polyethylene (LLDPE), or a mixture thereof, and a low density polyethylene (LDPE); and a second coating layer attached to the first coating layer, said second coating layer consisting essentially of a low density polyethylene (LDPE); wherein the first and second coating layers have a combined grammage of less than 12 g/m2. The present invention relates to a method for manufacturing a polyethylene (PE) coated paper or paperboard substrate.
Patent SE-504936-C2 (SE)
Inventor: HATTASS RAINER
IPC: B60J10/82
Filed: 1990-12-05
Abstract: A rigid lid with edge gap seal for an automobile roof, which may be constructed either as a glass lid or as a sheet metal lid, comprising an edge gap sealing profile to be fixed directly to the lid for the purpose of compensating dimensional variations of the edge gap between automobile roof and lid, into which profile a gap compensating element, permanently deformable in the transverse direction, is moulded in. The gap compensating element is formed of a downwardly open U-profile, the inner flange of which is constructed non-deformable and is held to the outer periphery of the lid, and the outer flange of which is flexible for the purpose of dimensional change.
Patent SE-501462-C2 (SE)
Title: Device for reducing risk of aquaplaning by aircraft on airfield - uses asphalt contg. stone ballast and sawing of grooves in asphalt track
Inventor: FUREN MATS
IPC: E01C23/09
Filed: 1991-11-05
Abstract: The asphalt used for the runways and perimeter tracks contains a ballast material of stone (5), and grooves or tracks (2) are sawn into the asphalt using saw blades incorporating cutters of diamond segments which are able to saw through the stones in the ballast material. The grooves or tracks are so sawn that both upper corners are bevelled, for which purpose the saw blades are formed with grinding bodies incorporating diamond segments and fitted radially inside the saw blade cutter.
Patent SE-515362-C2 (SE)
Inventor: AGESTAM LENNART
IPC: H04W84/08
Filed: 1992-10-16
Abstract: A method for supervising and controlling the information transfer between two or more categories of users of a data network with closed user groups. Users, belonging to a first category of users, constitute, together with a number of users belonging to other categories, a special closed user group. Within this group, the users belonging to the first category are given a certain first identity, whilst users, belonging to other categories of users, are given a certain second identity, different from the first identity. Transfer of information is only allowed firstly between users with the first identity and users with the second identity and secondly between users who belong to the same closed user group.
Patent SE-507666-C2 (SE)
Title: Sound-damping wall or screen
Inventor: KNUTSSON MATS
IPC: E01F8/00
Filed: 1994-10-03
Abstract: The sound-damping wall or screen rows of blocks (3) involve each block having two recesses (4) arranged turned downwards. In the gables are semi-circular recesses which at the block joint end permit the arranged of intermediate columns. Each block is provided with a central column hole. The distance between the holes and the recesses in the sound-damping blocks is the same as for the holes in the foundation block.
Patent SE-513152-C2 (SE)
Title: Method for producing load-absorbing edge beam construction
Inventor: THELBERG ERIK
IPC: E04C1/41
Filed: 1995-01-31
Abstract: At least three edge component plates (3-5) are arranged to be firmly connected with the bottom plate (2) distributed reciprocally spaced and laterally displaced from each other. An edge beam (10) formed in an outer casting space (11) is connected with the internally cast bottom plate (6), so that a force transmission between them is made possible.
Patent SE-504249-C2 (SE)
Inventor: SIGFRIDSSON LARS
IPC: F16L11/12
Filed: 1995-04-25
Abstract: A device for storing water hoses (1) provided with afterglowing means comprises a container (2) adapted to receive a hose laid through wave-like folds in consecutive lengths running to and fro along at least one side (2') of the container and members (3-6) arranged to keep two consecutive hose lengths spaced apart so as to make the surfaces of the hose accessible for light applied from outside towards said container side.
Patent SE-509566-C2 (SE)
Inventor: OSTLUND AAKE
IPC: C22C29/08
Filed: 1996-07-11
Abstract: There is disclosed a method of sintering cemented carbide bodies including heating said bodies to the sintering temperature in a suitable atmosphere and cooling. If said cooling at least to below 1200° C. is performed in a hydrogen atmosphere of pressure 0.4-0.9 bar cemented carbide bodies with no surface layer of binder phase are obtained. This is an advantage when said bodies are to be coated with wear resistant layers by the use of CVD-, MTCVD- or PVD-technique.
Patent SE-507534-C2 (SE)
Title: Gas scrubbing process
Inventor: TIBERG LARS
IPC: B01D53/78
Filed: 1996-10-28
Abstract: A process for the simultaneous scrubbing of exhaust gases and recovery of residual heat from a combustion plant (1) uses two reactors A, B (4, 5) arranged in parallel. As the gas passes through a reactive layer (8) in reactor A (4) it gets scrubbed and also releases residual heat as it becomes cooled to below its dew point. At the same time air used for combustion is passed in the opposite direction to the exhaust gas through reactor B (5) in order for it to cool the reactor and to remove condensate, following which the air is passed through heat exchangers (9,10) to cool it in order to remove condensate and then re-heat before it is supplied to the combustion plant. Periodically the flow of exhaust gas and combustion air are switched to the other reactor. Preferably the reactive layer comprises limestone. The apparatus used for this process is also claimed, in which the two reactors contain lime material scrubber beds, the first reactor A being used to remove sulphur oxides, hydrogen chloride and fly ash from the exhaust gas whilst combustion air is passed through the second reactor B in the opposite direction to cool the scrubber beds and remove condensate. Switching over the beds is carried out at intervals regulated by temperature of the scrubber beds.
Patent SE-509833-C2 (SE)
Inventor: BERGSTROEM JAN-AAKE
IPC: B65B19/34
Filed: 1997-05-16
Abstract: The invention relates to an apparatus for applying drinking straws on prefabricated packaging containers. The apparatus includes a rotary drive means for advancing drinking straws which are guided in towards the drive means wrapped in protective envelopes, and continuously disposed as drinking straw belts. The apparatus also includes guides for drinking straws belts and drinking straws, and a device for separating drinking straws from the belt, and a device for applying the drinking straw on the side wall of the packaging container. The drive means of the apparatus routes continuously, and the device for separating drinking straws from the belt is disposed to accompany a part distance of the rotation of the drive means, this movement being realised by means of a cam and a cam roller cooperating therewith. The apparatus further includes a continuously driven conveyor on which the packaging containers are advanced so that one passes the drive means. The device for applying drinking straws to the side wall of the packaging container is disposed to accompany a part distance of the movement of the conveyor belt. The accompanying movement is realised in that the applicator device is journaled in two eccentric shafts.
Patent SE-513639-C2 (SE)
Title: Apparatus for sealing tubular containers for food products
Inventor: ERIKSSON WILHO
IPC: B65B/
Filed: 1998-12-08
Abstract: The apparatus has V-shaped tool parts (4,5,6,7) which compress tube material into a string (3) arranged on each side of the tube passage path. The apparatus has V-shaped tool parts (4,5,6,7) which compress tube material into a string (3) arranged on each side of the tube passage path. The tool parts can displace in pairs in the transverse direction w.r.t. each other. Two supporting surfaces are formed between the pairs of tool parts for the opposing sides of the string. Two moveable jaws (10,11) are used for ultrasound sealing of the string, using pressure pulsations. The jaws have ridges and a cutting edge. The jaws are controlled by a compressor. The tube is continuously filled, is constricted and cut at regular intervals. The tube at the constricted point is subjected to a high and preferably pulsating pressure so that the meltable layers of the tube material adhere.
Patent SE-515038-C2 (SE)
Inventor: AAGREN GOERAN
IPC: B65D5/42
Filed: 1999-10-22
Abstract: A locking device having a lock latch (5) which is movable between a first protruded lock position and a second withdrawn position. The locking device has an arm (7) and a flange (10). The arm (7), the flange (10) and the lock latch (5) are arranged in a way that the arm (7) turns backwards against action of a resilient force, looked at in relation to the front end of the lock latch, simultaneously as the look latch (5) is moved backwards towards the second position and the flange (10) turns in the same direction as the arm (7) when a pressure is exerted on the side of the arm (7) turned towards the flange (10), and that the arm (7) and the flange (10) turn forward and the lock latch (5) is moved forward towards the lock position during action of the resilient force when the pressure on the arm (7) decreases.