baber/WOPTO huggingface dataset:
Patent DE-3702348-C2 (DE)
IPC: B29C45/00
Filed: 1987-01-27
Granted: 1990-02-08
Abstract: In the method for processing a polymer in the form of granules or a powder with powdery additives in an injection-moulding machine which has a screw with a feed zone of constant screw core diameter, an intermediate zone having a compressing and metering section and with a mixing element arrangement, with a view to particularly cost-effective processing to produce high-quality mouldings it is provided that the polymer and the powdery additives are introduced without prior working-up directly into the feed zone of the screw and that, in the feed zone, the polymer is thoroughly mixed with the powdery additives at least twice by means of mixing element arrangements, the effective length of the screw for processing being at least 19 times the screw diameter. 
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Patent DE-3723611-C2 (DE)
IPC: B23K26/00
Filed: 1987-07-17
Granted: 1991-06-13
Abstract: The invention relates to an apparatus for the continuous butt welding of strips and sheets by laser beams. The sheets or strips 1,2 are moved together in abutment and retained in the same level by tension rollers 3,4 on both sides and right and left of the welding gap. On at least one side of the strips or sheets the tension roller 3 comprises a hollow shaft 9,10 and roller shells 13, 14 pivotably mounted thereon. Both the hollow shaft 9,10 and the roller shells 13, 14 are formed with an aperture 18a, 18b through which the laser beam 25 of a welding head 19 disposed inside the hollow shaft 9,10 extends. The welding head 19 is so aligned that the focused laser beams 25 impinges through the apertures 18a, 18b in the hollow shaft 9,10 and the roller shells 13,14 on to the welding gap in the clamped zone of the strips or sheets 1,2.
Patent DE-3910926-C2 (DE)
IPC: F21V21/34
Filed: 1989-04-05
Granted: 1991-01-17
Abstract: Two permanent magnets (10, 11), which are constructed as magnetic latches and have two terminal strips (12) serving as anti-rotation protection, are used in a low-voltage lighting system for the purpose of non-positive and electrically conducting connection of the lamp holders (4) on in each case two rails (2, 3) extending parallel at a distance. The holder is also used to connect the terminal leads to the conductor rails. <IMAGE>
Patent DE-3911633-C2 (DE)
IPC: B29C65/20
Filed: 1989-04-10
Granted: 1991-01-10
Abstract: PCT No. PCT/DE90/00229 Sec. 371 Date Dec. 7, 1990 Sec. 102(e) Date Dec. 7, 1990 PCT Filed Mar. 22, 1990 PCT Pub. No. WO90/11885 PCT Pub. Date Oct. 18, 1990.A heating device for a welding jig having two guide arms for welding together plastic pipe comprises two semi-circular electrical heating plates joined at one end by a pivotal or adjustable connection. Both ends of the heating plates have recesses for receiving the two guide arms when the heating device is in its closed position, enclosing the plastic pipes to be welded. The non-pivotally or non-adjustably connected ends of the heating plates are held together by a quick-release closure, such as a toggle catch, when the heating device is in its closed position.
Patent DE-4030807-C2 (DE)
Inventor: KUMAGAI TOSHIAKI
IPC: B60N2/08
Filed: 1990-09-28
Granted: 1996-03-28
Abstract: The seat slide device according to the invention comprises soundproof, vibrationproof member (32) and a surface layer member (33) provided on a floor panel (31) constituting a vehicle floor surface (30), a cutout portion of the soundproof and vibrationproof member (32) and the surface layer member (33) for exposing the floor panel (31) formed by linearly cutting out the soundproof and vibrationproof member (32), a linear lower rail (11) inserted through the linear cutout portion for direct securing thereof to the floor panel (31) and an upper rail (12) slidably received within the lower rail (11) and fixed to the seat (5).
Patent DE-4038746-C2 (DE)
IPC: A62C35/58
Filed: 1990-12-05
Granted: 1992-09-10
Abstract: A sprinkler system for high rise shelf installations has at least one row (6, 8) of sprinklers (11) per shelf level, which sprinklers are arranged on sprinkler pipes (10, 12, 14, 16, 18) supplied via downpipes (34, 36, 38), to which fire-fighting water is fed through a pump (44) via valve stations (48, 50, 52, 54) and feed lines (40, 42, 44, 46). To reduce the outlay for construction and apparatus of such a sprinkler system and as far as possible guarantee sprinkler protection and electronic fire-alarm operation even in the event of failure of a valve station, the sprinklers of the superposed sprinkler rows of the shelf levels of one shelf or of a plurality of adjacent shelves are divided up horizontally into at least two separate sprinkler groups (20, 22, 24, 26) arranged above one another and each having at least one sprinkler row in the horizontal and/or vertical direction. The sprinkler pipes and the downpipes of a sprinkler group are horizontally interconnected. Only one feed line is provided per sprinkler group. <IMAGE>
Patent NL-1000524-C2 (NL)
Inventor: MOONS MATHIAS THEODORUS MARIA
IPC: A47K10/28
Filed: 1995-06-08
Granted: 1996-12-10
Abstract: Towel dispenser comprising a housing having a tubular frame part (1) and cover parts (5, 6), while adjacent a transition at the front side between the frame part and the flap parts, a towel slot (12, 13) is in each case present, which housing contains a first space for clean towel web (11) and a second space for used towel web, wherein the towel web runs, via the first and second slots, from the first space to the second space and passes a set of feed rollers (16) which are coupled to an energy accumulator (33) which, controlled by a delay mechanism, operate a take-up shaft, and wherein means are further present for enabling used towel web to be partially retracted from the second slot and taken into it again, wherein, after the opening of the flap parts, a clean towel web can be placed without threading actions.
Patent NL-1002046-C2 (NL)
Title: Device for mixing cattle fodder - comprises loading trough with base to connect vertical sidewalls and containing mixture component
Inventor: LIET CORNELIS HENDRICUS
IPC: A01K5/00
Filed: 1996-01-09
Granted: 1998-02-20
Abstract: Device for mixing cattle fodder moves fodder in a mixing process upwards from the base (2) of a trough (1). A telescopic pivot arm (10) is supported by the device and supports at its free outer end a cutting table (12). A feed plate connects to a sidewall (3, 4) of the loading trough and feed devices convey a load of loosely formed fodder through the cutting table to the loading trough via at >= 1 feed aperture in the loading trough sidewall. The feed devices comprise adjacent feed members in the width direction of the cutting table. The feed members are preferably worm conveyors (15) and are supported by the feed plate (14) and on the outlet side are connected to the appropriate feed aperture (17) in the side wall of the loading trough.
Patent NL-1004981-C2 (NL)
Title: Pitched roof construction
Inventor: MOONEN SERVATIUS PETRUS GERTRU
IPC: E04B7/22
Filed: 1997-01-13
Granted: 1998-07-15
Abstract: A house (1) has a pitched roof (2) formed of adjacent boards (3). Each board has two stiff face panels (3, 4) separated by insulating material (6). The edges of each board are closed by battens (7). These have longitudinal grooves to take coupling strips (8), which may be glued into place. The ends of each board are capped by battens with longitudinal tongues to engage grooves in the board ends. The end battens may be screwed to the side battens. A T-shaped metal metal fastener placed across the join, with its tongue (14) between adjacent boards (3), transmits structural loads.
Patent NL-1016393-C2 (NL)
Inventor: ZANDEN JOHANNES PETRUS ANDREAS
IPC: B02C13/18
Filed: 2000-10-12
Granted: 2002-01-03
Abstract: The method and the device relate to a rotor which rotates about a vertical axis and is fitted in a streamlined mill in which the stationary collision surface is constructed as a smooth (cylindrical) collision ring and is arranged an adequate distance away from the rotor and thus makes it possible to allow the material to collide, optionally several times, in an essentially completely deterministic manner, or at an essentially predetermined collision location, at an essentially predetermined collision velocity and at an essentially predetermined collision angle; by which a high probability of breakage-and thus the degree of comminution-is achieved, the energy consumption is reduced, wear is restricted and a crushed product is produced which has a regular grain size distribution, a restricted amount of undersize and oversize and a very good cubic grain configuration, the effect-i.e. the determinism-essentially not being influenced by the wear on the collision element, while the material does not rebound (or at least rebounds to a much lesser extent) against the rotor.
Patent NL-1017536-C2 (NL)
Title: Assembly of screw bolt and blind nut is for enclosure of construction, nut (1) having front (2) and rear (3) socket parts, rear part being provided with screw thread (12) for working in conjunction with bolt
Inventor: SCHELLEBEEK DIRK JOHANNES VAN
IPC: F16B13/06
Filed: 2001-03-08
Granted: 2002-09-10
Abstract: The assembly of a screw bolt and a blind nut is for the enclosure of a construction. The nut has front and rear socket parts, the rear part being provided with a screw thread for working conjunction with the bolt. Between the front and rear socket parts of the nut ribs (4) are bendable radially outwards when the front and rear socket parts move towards each other.  The screw bolt has a screw thread-less part, the length of which axially is greater than the length of the front socket part plus the rear socket part.
Patent NL-1018836-C2 (NL)
Title: Modular building block with vertical channel extending through it, has channel tapered towards center of block
Inventor: IBRAHIM USUL
IPC: E04B2/02
Filed: 2001-08-28
Granted: 2003-03-03
Abstract: The channel (2) is tapered towards the center of the block (1).  The block has at least one essentially vertical channel extending from a first side (3) of the block to an opposing second side (5). The channel ends in a protrusion (4) on the first side of the block and ends in a cavity on the second side which has dimensions corresponding to those of the protrusion. An Independent claim is also included for a construction assembled from these building blocks, having a plank with cavities cooperating with the protrusions in these blocks extending between two rows of these blocks.
Patent NL-1018982-C2 (NL)
Title: Film packaging machine, especially for meat or dairy products, includes box motion device with sealing knife to form cross direction seal
Inventor: HOOGT ALBERT WILLEM VAN DE
IPC: B65B25/06
Filed: 2001-09-19
Granted: 2003-03-20
Abstract: The machine (1) comprises a feed device (2) for supplying the product (4) to be packaged, a first feed device (9) for supplying a lower film (8) and a second feed device (12) for supplying an upper film (13), so that the product being transported in the machine direction (T) is placed on top of the lower film and covered with the upper film. Length sealing devices (15) are used to form a gastight seal between the two films on opposite sides next to the product. A box-motion device is used to form a cross-direction seal between the two films and comprises at least one sealing knife extending essentially at right angles to the machine direction and capable of moving with the film layers during sealing.  An Independent claim is also included for a method for packaging products between two films using this machine, during which the sealing knife is in contact with at least one of the films for a relatively long time.
Patent NL-1023966-C2 (NL)
Title: Pushchair has positioning mechanism with rail unit, a slide unit, a first and second locking unit and a thrust unit, with slide unit slidable on rail unit in longitudinal direction between locking position and withdrawn position
Inventor: LAN RED
IPC: B62B7/06
Filed: 2003-07-21
Granted: 2005-01-24
Abstract: The pushchair includes a positioning mechanism (4) with a longish rail unit, a slide unit, a first and second locking unit and a thrust unit. The slide unit can slide on the rail unit in the longitudinal direction between a locking position, in which the second locking unit locks into the first in an unlockable manner and so prevents a rearwards rotation of the seat back frame (3) in relation to the seat frame (24), and a withdrawn position in which the second locking unit is withdrawn from the first so allowing a rearwards rotation of the seat back frame.
Patent NL-1034918-C2 (NL)
Title: Device i.e. pallet for transporting e.g. pharmaceutical products, has base element including two layers which substantially seals base element, where thickness of layers is in specific range
Inventor: DIJKSTRA REIN
IPC: B65D19/00
Filed: 2008-01-16
Granted: 2009-07-20
Abstract: The device i.e. pallet (2) has a base element with a support for bearing a load, where the base element includes two layers which substantially seals the base element. The thickness of the layers is in the range of 10-100 micrometer, where viscosity of one layer is lower than the viscosity of the other layer. An internal connection element is provided for connecting wooden parts of the base element. An independent claim is also included for a method for manufacturing a device such as a pallet or box, for bearing a load.
Patent NL-1035318-C2 (NL)
Title: Growth material i.e. compost processing method for crop growth, involves packing compost in waterproof container, and sealing container for transport, where container is opened and desired amount of water is poured
Inventor: ELDIK MENSO GEERTEN VAN
IPC: A01G9/02
Filed: 2008-04-18
Granted: 2009-10-20
Abstract: The method involves packing a growth material i.e. compost in a waterproof container (1), and sealing the container for transport. The container is opened and a desired amount of water is poured into the container, where the container is made of a foldable material. A mark is added to a wall of the container, to indicate the desired height of the container to be filled with water. An independent claim is also included for a closed container for processing growth material.
Patent SE-522941-C2 (SE)
Inventor: MARTIN HANS GOERAN EVALD
IPC: G01N21/35
Filed: 2000-04-26
Abstract: The invention relates to a gas cell ( 2 ') that includes a cavity ( 20 ) for a chosen gas volume, a light source ( 30 ), and one or more light bundle receiving units or detectors ( 21, 22, 23, 24, 25 ). The cavity ( 20 ) is formed by and delimited by, inter alia, a first partially elliptical mirror surface ( 20 a) and two partially elliptical mirror surfaces, a second ( 20 b) and a third ( 20 c), which are opposed to said first mirror surface ( 20 a) and which are so orientated in relation to each other that a light bundle ( 130 a , 130 b) will be reflected by said mirror surfaces ( 20 a , 20 b , 20 c) so as to form an optical measurement path extremity, and terminate in a light-receiving unit ( 21, 22, 23, 24, 25 ) allocated to a chosen measurement path extremity. The light source ( 30 ) is disposed in one end region of said cavity ( 20 ) and a reflector ( 30 a , 30 b) which functions to cause emitted light bundles to converge towards a focusing point (F) is also disposed in said one end region.
Patent SE-523399-C2 (SE)
Title: Arrangement for temporary and flexible activity track for animals and children involves modules assemblable to one another and fitted together with foot modules
Inventor: AABERG MARGARETA
IPC: A01L/
Filed: 2000-05-11
Abstract: The arrangement for temporary and flexible activity track for animals and children involves modules assemblable to one another and fitted together with foot modules. The foot modules form a support for holding the assembled modules upright. The modules have movable constituents and in the horizontal position effect fixtutre onto other modules in a vertical position, which have individual support and comprise an activity.  Rings are joined together and used on assembled modules with movable constituents and on flexible rucksacks. The rucksacks comprise a flexible tunnel. When componients are not used, they are stored in the rucksacks, which are supplied with channels and removable storage compartments. The rucksacks have fasteners, fitted on the assembled modules, which then act as wind protection and seating protection against dirt and wet.
Patent SE-519779-C2 (SE)
Inventor: ECKERBOM ANDERS
IPC: G01N33/497
Filed: 2001-08-28
Abstract: An arrangement for the quantitative analysis respiratory gases to and from a patient connected to a respirator for breathing assistance, includes an adapter (1) having connectors (4) for connection to a respirator or the like, and connectors (3) for connection to a hose (13) leading to the patient. A connection for a measuring head (2) for a gas analyser is provided in the adapter (1) between the respirator connector (4) and the connectors (3) for connecting the hoses to the patient. The measuring head connection includes two windows (7) through which rays of light from the measuring head (2) can pass; and the adapter (1) also includes a connection (16) for a fuel cell (18) for measuring the oxygen gas content of the respiration gases.
Patent SE-526180-C2 (SE)
Inventor: ZWINKELS MARCO
IPC: B23C5/16
Filed: 2002-11-19
Abstract: The present invention relates to a titanium based carbonitride alloy containing Ti, Nb, W, C, N and Co for metal cutting applications, in particularly superfinishing turning operations. The alloy contains in addition to Ti 3-<9 at% Co with only impurity levels of Ni and Fe, 2-<4 at% Nb, 3-8 at% W and has a C/(C+N) ratio of 0.50-0.75. The amount of undissolved Ti(C,N) cores (A) should be kept between 26 and 37 vol% of the hard constituents, the balance being one or more complex carbonitrides (B) containing Ti, Nb and W. The invented alloy is particularly useful for superfinishing of steel and cast iron.
Patent SE-527255-C2 (SE)
Inventor: ANDERSSON ROLF
IPC: B01D46/52
Filed: 2004-06-17
Abstract: The invention relates to a filter mat, which is used in applications where it filters the flows of contaminated air that pass through it. In such mats, there are points where aerosols collect. This is disadvantageous as it lowers the efficiency of the mat. The present invention overcomes this by having, at these points, wicks (2) that absorb said collections.
Patent SE-529364-C2 (SE)
Title: Crash box for e.g. sports utility vehicle, has bottom side with profiled cross section where an upwards oriented profile becomes a downwards oriented profile at an outer end of the box
Inventor: TANSKANEN MICHAEL
IPC: B60R19/34
Filed: 2006-05-19
Abstract: The bottom side of the box has a profiled cross-section with upper and lower length direction parts. At least one upwards-oriented profile becomes a downwards-oriented profile at the outer end of the box so that the vertical dimensions of the box increase. This bottom side can have a hat profile which becomes an inverted hat profile at the outer end of the box.
Patent SE-536884-C2 (SE)
Inventor: CASEY COLIN JAY
IPC: H02H3/00
Filed: 2010-03-15
Abstract: The system provides for controlling the connection of electrical power sources toelectrical loads installed on a motor vehicle and limiting exposure of personnel to relatively highelectrical voltages from the electrical power sources. The system includes a serialcommunication bus and power cables routed through the motor vehicle. At least a firstconnector is provided through which the serial communication bus and a power cable are routedallowing temporary severing of the serial communication bus and the power cable. The powercable includes a circuit interrupter which isolates the connector from the electrical power sourcein response to certain conditions on the serial communication bus, including, but not lirnited to, the cessation of data traffic on the serial communication bus.
Patent SE-540292-C2 (SE)
Inventor: MARKUS HIRMKE
IPC: E04C3/12
Filed: 2016-10-28
Abstract: The present disclosure relates to a method of producing a laminated wood product, comprising providing a plank presenting a pair of parallel major surfaces, a pair of minor surfaces, a pair of end surfaces and a longitudinal direction parallel with said major and minor surfaces and perpendicular to the end surfaces, said plank having a water content of more than 25 % by weight, preferably more than 30 % by weight, initializing at least one longitudinal crack in the plank, drying said crack initialized plank to a moisture content of less than 20 % by weight, and laminating said crack initialized plank by gluing at least one of its major surfaces to a surface of a second member, thus forming the laminated wood product.The disclosure also relates to a laminated wood product, which may be formed according to the method.
Patent SE-542710-C2 (SE)
Title: Hydrothermal carbonization and wet oxidation of sludge
Inventor: ÖHMAN FREDRIK
IPC: C10L9/08
Filed: 2018-12-27
Abstract: There is provided a method of hydrothermal carbonization of a sludge, comprising the steps of:a) pre-heating the sludge by mixing it with an oxidizing steam fraction to obtain a preheated sludge;b) heating the pre-heated sludge with at least one further steam fraction to obtain a heated sludge;c) subjecting the heated sludge to hydrothermal carbonization (HTC) in a reactor (107.507) to obtain a HTC-treated slurry; andd) subjecting the HTC-treated slurry to flashing in at least one step to obtain the at least one further steam fraction and a pre-cooled slurry;e) subjecting the pre-cooled slurry flashing to obtain a low-pressure steam fraction having a pressure of 1.00-2.00 bar, preferably 1.00-1.30 bar, more preferably 1.00-1.05 bar; andf) adding a pressurized oxidizing gas to the low-pressure steam fraction to obtain the oxidizing steam fraction, which has a higher pressure than the low-pressure steam fraction. A corresponding system (100, 200, 300, 400, 500, 600) is also provided.
Patent SE-543770-C2 (SE)
Title: Holding device for a pipe gripping assembly
Inventor: HAGEVÅG EMIL
IPC: E21B19/16
Filed: 2019-07-10
Abstract: Holding device for a pipe gripping assembly and a method therein, wherein the holding device is adapted to host at least one pipe contacting element in a space The holding device comprises an elastic element and a locking device, wherein the locking device is adapted to retain said pipe contacting element between the elastic element and said locking device in the space of the holding device.
Patent SE-543350-C2 (SE)
Title: Sensor assembly for a vehicle
Inventor: ZETHRAEUS DAN
IPC: B60R11/04
Filed: 2019-08-30
Abstract: The present invention relates to a sensor assembly (100) configured to be mounted on a vehicle (10). The sensor assembly (100) comprises a sensor (20); and a housing (30) housing the sensor (20). The housing (30) comprises an inclined front wall (32) configured to face a main traveling direction (A) of the vehicle (10) and a direction (B) away from the vehicle (20), a vehicle facing wall (34) configured to face towards the vehicle (10), the vehicle facing wall (34) comprising an air inlet (35), and a rear opening (36) forming a viewing opening for the sensor (20), the rear opening (36) being in fluid connection with the air inlet (35) such that air entering the air inlet (35) exits the housing (30) through the rear opening (36).
Patent SE-505759-C2 (SE)
Inventor: SCHIERLING BERNHARD
IPC: F16F15/134
Filed: 1993-08-02
Abstract: In a double-mass flywheel the flywheels of which are coupled with torsional flexibility by at least one set of at least two helical springs (31, 31'), it is proposed that the end spring (31') of the spring set arranged in a channel (29) encircling the axis of rotation (9) of the flywheels in a circular arc is pivoted to control elements (39, 53) of the flywheels via an endshoe (41). For this purpose, the endshoe (41) and the control elements (39, 53) are provided with guide surfaces which have the cross-sectional shape of a circular segment.