baber/WOPTO huggingface dataset:
Patent NL-1030957-C2 (NL)
Title: Railway track ballast unloading method, comprises spraying ballast with water upon unloading
Inventor: LAMPE WOUTER
IPC: E01B27/00
Filed: 2006-01-19
Granted: 2006-07-26
Abstract: A liquid such as water is sprayed onto the ballast in the region of the outlet for the ballast in the train wagon (1) in order to reduce the amount of dust released into the atmosphere. The water exits via one or more openings to form at least one jet directed against the ballast being unloaded. Ballast is unloaded by gravity via an outlet in the bottom of the train wagon as the latter is moving along the track. An independent claim is also included for the ballast unloading system, comprising railway wagons for dropping the ballast onto the track, a liquid reservoir (2), nozzles for forming the jets of liquid, pipes, a hydraulic or pneumatic pump, a control unit, a sensor and at least one valve optionally operated by the control unit.
Patent NL-1034304-C2 (NL)
Inventor: GAST FREDERIK BERTUS
IPC: F17D1/04
Filed: 2007-08-29
Granted: 2009-03-03
Abstract: According to the invention, a device (14) for connecting a production facility (10) for non-fossil natural gas to a gas distribution network (12) comprises a supply line (18) for introducing non-fossil natural gas which has been produced, provided with a shut-off valve (24); a return line (30) for returning non-fossil natural gas; a discharge line (28) for discharging non-fossil natural gas; pressure-reducing means (38) for reducing the pressure of non-fossil natural gas produced in said production facility to a predetermined value; a flow meter (32) for measuring the flow rate of non-fossil natural gas; a measuring device (22) for measuring the caloric value of non-fossil natural gas at a location upstream of the shut-off valve (24) in the supply line (18); an analyzing device (20) for at least partially analyzing the composition of biogas at a location upstream of the shut-off valve (24) in the supply line (18); a control device (26) for controlling the shut-off valve (24) on the basis of the data provided by the measuring device (32) and by the analyzing device (20).
Patent NL-1039904-C2 (NL)
Title: Drive belt and method for manufacturing a drive belt.
Inventor: UHLENBROCK DIETMAR
IPC: F16G5/16
Filed: 2012-11-20
Granted: 2014-05-21
Abstract: Described is a drive belt (1) for transmitting power between two rotating pulleys (100a, 100b), the drive belt having an endless, elongated shape, the drive belt comprising a tension element (10) for transmitting a tensile force along the drive belt and a number of support elements (20, 30) for supporting the tension element on the two pulleys, each support element having a contact surface (54a, 54b) for sustaining frictional contact with a pulley, each support element being fixed with respect to the tension element in the longitudinal direction of the drive belt, the tension element comprising a wire (40) having at least one winding extending in the longitudinal direction of the drive belt, characterised in that a support element has a fixation surface (80, 90) in direct contact with the wire such as to fix the support element with respect to the wire.
Patent SE-522940-C2 (SE)
Inventor: BLIXT MICHAEL
IPC: F02M9/06
Filed: 2000-03-17
Abstract: Carburettor for an internal combustion engine showing a suction port (1) which is in connection with the combustion chamber of the motor and which is fed with liquid fuel via a nozzle (3) and a fuel channel (3.1), which leads into the suction port (1). A linearly movable valve needle (5) is arranged to extend into the fuel channel (3.1) mainly perpendicular to its longitudinal direction and to open or close this, whereby the suction port (1) is possible to throttle down or close with a throttle (4) which is moveable between an open position and a closed position. The valve needle (5) is in connection with a manoeuvre arm (6), which in turn is in connection with the throttle (4) and is arranged to open the nozzle (3) when the throttle (4) is opened and to close when the throttle (4) is closed.
Patent SE-523248-C2 (SE)
Inventor: HAEGGSTROEM AAKE
IPC: E05B27/00
Filed: 2001-06-26
Abstract: A cylinder lock-key combination including a cylinder housing, a key and a plug which has a circular-cylindrical barrel surface and which is rotatable in an opening in the housing. The barrel surface of the housing includes a key recess whose width exceeds its depth, and a plurality of code pin channels are preferably disposed in several rows. Code pin tumblers present in the code pin channels co-act with one or more blocking elements, such as pins or side bars, disposed in channels intended to this end. The blocking elements block rotation of the plug when one side surface of an inserted key presents wrong code surfaces. There is provided in this way a compact lock construction, which also enables the use of many code pins.
Patent SE-525202-C2 (SE)
Title: Support component can be rolled up and supports tent sheet in dome tent or similar, comprising row of adjacent, end to end blocks mutually articulatedly fixed relatively to each other
Inventor: SWALLERT SVEN A
IPC: F16G/
Filed: 2002-06-25
Abstract: The support component can be rolled up and supports a tent sheet in a dome tent or similra. It comprises a row of adjacent, end to end blocks (1) mutually articulatedly fixed relatively to each other, so that the row of blocks is freely pliable in one direction, but not completely or only to a limited extent in the other direction. Each block is provided with at least one channel (2) in the support component longitudinal direction at a distance from the central plane of the block. In this channel extends an elongated tension component (3), the ends (4,5) of which are connected with the outermost blocks. At least the main parts of intermediate blocks are slidably arranged on the tension component.
Patent SE-523889-C2 (SE)
Inventor: ERIKSSON LARS
IPC: E05C19/14
Filed: 2002-10-30
Abstract: A locking means for an over-centre fastener for preventing unintentional opening of a lever of the fastener, comprises a spring ( 30 ) attached to the lever ( 21 a) and abutment means ( 31 ) associated with a the stationary part ( 20 ) of the fastener. The spring ( 30 ) has one end attached to the lever ( 21 a) and an opposite, movable end thereof forms engagement means ( 34 a) engaging the abutment means ( 31 ) in a closed position of the fastener. Said opposite end of the spring is formed with guide means ( 34 a , 34 c) guiding movement of said opposite end of the spring relative to the lever ( 21 a).
Patent SE-534162-C2 (SE)
Title: Förfarande och anordning vid en svängdämpare
Inventor: NILSSON LARS GUNNAR
IPC: B66C13/06
Filed: 2008-06-08
Abstract: Uppfinningen avser ett förfarande och en anordning vid en svängdämpare, specielltvid en svängdämpare (10) för uppbärning av verktyg/redskap (5) som hänger i enkranarm (1) eller dylikt. Svängdämparen (10) innefattar en första svängled/Iagring (3)med en första bromsanordning (21 ,22,45) och en andra svängled/Iagring (4) med enandra bromsanordning (31,32,46). Önskad bromsningsgrad och/eller önskadsvänglägesfixering åstadkoms genom manövrering av ett manöverdon (50) som verkar mellan den första bromsanordningen och den andra bromsanordningen.
Patent SE-537754-C2 (SE)
Inventor: PONTÉN FREDRIK
IPC: G06F3/038
Filed: 2012-08-03
Abstract: 43 ABSTRACT A computing device for tracking an object in an image stream, said computing devicecomprising a memory and a controller, Wherein said controller is conf1gured to: receivean image stream comprising at least a first and a previous image of an object to betracked, determine contour lines in at least said first image, Wherein said contour linescomprises a plurality of points, determine and assign at least one descriptor to eachpoint, filter out points based on the descriptors, determine relative distances betweeneach point in said first picture With each point in said previous picture, Which pointshave not been f1ltered out; and determine a maximum occurrence for the relativedistances, Wherein the maximum occurrence corresponds to a movement of said object to be tracked. To be published With figure 10.
Patent SE-536798-C2 (SE)
Title: Förfarande och system för reduktion av en beläggning i ett efterbehandlingssystem
Inventor: KARLSSON CARL-JOHAN
IPC: F01N3/20
Filed: 2012-12-20
Abstract: Föreliggande uppfinning hänför sig till ett förfarande förreduktion av en första beläggning i ettefterbehandlingssystem, varvid nämnda efterbehandlingssystem(200) är inrättat för behandling av en frän en förbränning viden förbränningsmotor (101) resulterande avgasström, och varvidnämnda första beläggning bildas av ett till nämndaefterbehandlingssystem (200) tillfört tillsatsmedel, därnämnda tillsatsmedel tillförs en första katalysator (201) förreduktion av ätminstone en första förening (NOX) i nämndaavgasström. Förfarandet innefattar att, vid pägäende reduktion av nämnda första beläggning: - vid en position nedströms nämnda första katalysator (201)fastställa en första halt (H1) av nämnda första förening (NOQ, och - vidta en första ätgärd för att reducera halten av nämndaförsta förening (NOX) när nämnda första halt (H1) överstiger en andra halt (Hg.Uppfinningen avser även ett system och ett fordon. Fig. 4
Patent SE-539231-C2 (SE)
Title: Bergborrkrona som uppvisar en skyddsstruktur för en labyrinttätning eller ett lager
Inventor: THOMAS GALLIFET
IPC: E21B10/25
Filed: 2012-05-11
Abstract: Ett borrverktyg inbegriper en rulle, monterad för vridning på en lageraxel somsträcker sig från ett borrhuvud. Rullen uppvisar en första plan basyta, motståendeen andra plan basyta av borrhuvudet. Ett första ringformigt spår år utbildat i denförsta plana basytan, och ett andra ringformigt spår år utbildat i den andra planabasytan. De första och andra ringformiga spåren ligger åtminstone delvis i linje medvarandra. Kombinationen av de första och andra ringformiga spåren utbildar enförsta ringformig packbox. En skyddsring införs i den första ringformiga packboxen,och verkar genom att dela in en ﬂuidbana mellan borrverktygets lageraxel och enutvåndig miljö i en mångfald av parallella ﬂuidbanor, vilka passerar runtskyddsringen. Varje parallell ﬂuidbana inbegriper en buktighet som definieras av en mångfald av riktningsåndrande hörn.
Patent SE-538543-C2 (SE)
Title: Access control method, and associated proxy device and access control system
Inventor: OLLE BLIDING
IPC: G07C9/00
Filed: 2013-12-18
Abstract: 46 ABSTRACT A proxy device (300) is disclosed for use in an access control system Whichcomprises a lock device (140) and a key device (100) being a mobile terrninal, Whereinthe lock device (140) is operatively connected to a lock (150) and the key device (100)is associated With a user (2). The proxy device (300) has controller means (310); aproxy device identifier (PD_ID); and at least one short-range communication interface(330, 340). The controller means (310) is configured for causing said at least one short-range communication interface (330) to establish a first connection (14A) With the keydevice (100) and receive an authentication, possibly including a key device identifier(KD_ID) for the key device (100). The controller means (310) is also configured forcausing said at least one short-range communication interface (340) to establish asecond connection (14B) With the lock device (140) and provide to the lock device(140) an identifier (KD_ID, PD_ID, KD+PD_ID) Which allows the lock device (140) todetermine Whether or not access should be granted to the lock. The second connection isestablished on behalf of the key device (100), and said proxy device (300) acts as adevice identifier tunnel between the key device (100) and the lock device (140). In oneembodiment the short-range communication interface comprises a Bluetooth® interface With Which said second connection With said lock device is established Without pairing. To be published With Figure 3
Patent SE-543749-C2 (SE)
Title: Volume dependent audio compensation
Inventor: PHILIPSSON JOHN
IPC: H04S7/00
Filed: 2019-11-15
Abstract: Presented is a method (100) for processing an audio-stream in an audio speaker arrangement comprising at least one audio speaker. The method (100) comprises receiving (110) an audio-stream and a playback volume associated with the audiostream and determining (120) a playback sound pressure level of the audio speaker based on the playback volume and pre-stored acoustic transfer data. The pre-stored acoustic transfer data is associating the playback volume with the playback sound pressure level of the audio speaker. The method further comprises generating (130) a compensation filter based on amplitude compensation data associated with the determined playback sound pressure level and filtering (140) the audio-stream using the compensation filter for generating a compensated audio-stream. The compensated audio stream is provided (150) to the audio speaker (21). Additionally, an audio speaker arrangement and a computer program product are presented.
Patent SE-545071-C2 (SE)
Title: Retractable and foldable table arranged with guiding tracks allowing sliding and rotation of table top
Inventor: JOHNSSON ANDERS
IPC: A47B19/00
Filed: 2022-02-07
Abstract: A retractable and foldable table (200) comprising a table top (210), an arm (220) and a supporting structure (230), wherein the arm (220) is arranged with a guiding pin (250); and slidably arranged in the supporting structure (230), and wherein the supporting structure (230) is arranged with a guiding track (260), wherein the guiding track (260) is arranged to receive the guiding pin (250) of the arm (220) and, when in use, to guide the arm (220) in the slideable direction to extract or retract the table top (210) and to guide the arm (220) in the rotating direction to fold down or fold up the table top (210).
Patent SE-509323-C2 (SE)
Inventor: MATTSSON MICHAEL
IPC: F16C19/38
Filed: 1991-12-12
Abstract: PCT No. PCT/SE92/00824 Sec. 371 Date Jul. 22, 1994 Sec. 102(e) Date Jul. 22, 1994 PCT Filed Nov. 27, 1992 PCT Pub. No. WO/9312320 PCT Pub. Date Jun. 24, 1993.The present invention refers to a cutter (10;10') of a boring head, said cutter (10;10') being rotatably mounted, via a shaft (11;11') of the cutter, in a saddle secured to the boring head, a roller bearing means being located between the shaft (11;11') and a hub (18;18'), means (23;23'a,23'b) for axially locking the roller bearing means relative to the shaft (11;11') and sealing arrangements between the hub (18;18') and the locking means (23;23'a,23'b), said roller bearing means including at least one inner race (12;12'a,12'b) that is mounted on the shaft (11;11') and a set of tapered rollers (15;15'a,15'b) mounted in an outer circumferential recess (13;13'a,13'b) of the inner race (12;12'a,12'b), said hub (18;18') being rotatable relative to the shaft (11;11') via said roller bearing means, said rotatable hub (18;18') carrying rock working means (20;20'). The invention also refers to a hub (18;18') per se and a method of manufacturing a hub (18;18'). There is always a need to improve the bearing capacity of cutters of the above-mentioned type. An improved bearing capacity means that higher feeding forces can be applied upon the boring head, said higher feeding force will give an increased penetration rate. The present invention is characterized by a roller bearing means where outer races (17;17'a,17'b) for the sets of tapered rollers (15;15'a,15'b) are integral with the hub (18;18').
Patent SE-500575-C2 (SE)
Inventor: WEGSCHEIDER GUSTAV
IPC: A47G25/62
Filed: 1993-05-13
Abstract: A clothes hanger has a central piece (2), a suspension hook (3) connected to the central piece, two end pieces (4, 5) which are displaceable in the central piece and whose respective outer ends have a grip portion (6, 7) for engaging an article of clothing, a spring (8) so arranged in the central piece that a first end thereof is applied against a first abutment (9) connected to the central piece and that a second end thereof is applied against a second abutment (10) connected to one end piece, cooperating first stop lugs (11, 12) provided on the central piece and on said one end piece for restricting the degree of projection of the end piece from the central piece, and a motion-transmitting means (19, 20, 21) which, when said one end piece is displaced, brings about a corresponding displacement of the other end piece. The first abutment (9) can be displaced in the longitudinal direction of the central piece (2) and locked in a plurality of positions (13-17). The stop lug (11) on the central piece is arranged on the first abutment. As a result, the spring (8) and said one end piece (4) will, when the first abutment is displaced between said positions, also be displaced in the central piece, thereby enabling the clothes hanger to be adapted to different-sized articles of clothing.
Patent SE-506250-C2 (SE)
Title: Fixture component with shaft and head
Inventor: SAERNSTEDT PER
IPC: F16B13/06
Filed: 1994-01-28
Abstract: The fixture component comprises a fixed part, shaft and head, the shaft having a short piece (9) adjacent to the fixed part which is cylindrical so that a bending point is produced for the fixture component. The shaft evolves into a cross-shaped cross-section provided with longitudinal flanges (8), preventing its bending at the inlet end. The head is bevelled on its outwardly turned edges so that plates (13, 14) which have a funnel-type inner part with radial slots can easily be pressed over the head and snap-lock in behind it.
Patent SE-503777-C2 (SE)
Inventor: ERSBJOERS KARL OLOV
IPC: A01K95/00
Filed: 1994-12-30
Abstract: The invention relates to a sinker for use when fishing with rods, said sinker being environment friendly and kind to the nature and comprises an elongated body (1), one end of which is provided with fastening means (2) for a fishing-line. The body (1) is according to the invention hollow and closed at that end, which is provided with the fastening means (2), and intended to be filled with a relatively heavy, environment friendly and water-soluble material (3), preferably lime, and in that the other end of the body (1) is closed by a closure means (4) made of a material, which dissolves, rusts or corrodes in contact with water to allow water to penetrate into the body (1) and dissolves the material (3) housed therein after the body (1) has been laying in the water a short period of time.
Patent SE-515818-C2 (SE)
Inventor: STAAHL TORBJOERN
IPC: B23K11/25
Filed: 1995-03-29
Abstract: The invention relates to a welding device for joining at least two objects (9, 10), comprising at least two electrodes (6, 7) for contacting said objects (11, 12), and a transformer (5) for supplying a current to the electrodes (6, 7). The invention is characterized in that it comprises a rectifier (1) which is connected to an inverter (2), which in turn is connected to the transformer (5), and a frequency control device (3) for controlling the frequency of the inverter (2). The invention provides an improved welding device for welding of sheet-like material, particularly roofing panels.
Patent SE-515280-C2 (SE)
Inventor: SHIMANO KUNIO
IPC: F04D15/00
Filed: 1995-10-17
Abstract: A reactor circulating pump system comprises a pump and a power supply apparatus for driving the pump. In the power supply apparatus, an AC/DC converter and a DC/AC converter provided with an AC voltage/frequency adjuster are connected in series between an in-plant AC bus and a reactor circulating pump, a DC voltage adjuster, a superconducting energy storage apparatus and an excitation power supply source are connected to the input side of the DC/AC converter. A controller is incorporated in the power supply apparatus so as to receive a signal indicating instantaneous power failure or power breakdown on the in-plant AC bus, or reactor trip, and change an AC voltage supplied to the reactor circulating pump with a ratio of AC voltage and frequency kept constant for controlling a pump delivery rate to have a predetermined value, while holding an output voltage from the superconducting energy storage apparatus at a predetermined value.
Patent SE-514874-C2 (SE)
Title: Prevention system for air and liquid entering house from sewage system
Inventor: EDLUND FREDRIK
IPC: E03F5/04
Filed: 1997-03-11
Abstract: The system has cast iron drains which are fitted with a ring mounting (12). On top of the ring mounting a specially shaped adaptor ring (11) is placed. A water trap (10) prevents the flow of air or liquid effluent from the sewage system into the house, even when the water has evaporated from the trap.
Patent SE-509447-C2 (SE)
Title: Equipment for analysing sound produced by particles
Inventor: AHLIN STELLAN
IPC: G01N29/00
Filed: 1997-05-13
Abstract: A grid or netting (7) causes the particles on rotation of the drum (1) not to slide along the bottom but forced upwards along the drum side, finally to drop through the holes of the grid or netting and then freely downwards towards the drum base, whereby the falling sound can be recorded by the microphones (2). The microphones pass the sound impulses or information concerning them to a chip or computer (5), which, or some other computer, can process the information covering the number of sound impulses, their positioning along the drum, strength, frequency, timing in relation to other falling sound, thus providing a particle analysis. The microphones can be placed in any suitable position on the drum.
Patent SE-511678-C2 (SE)
Title: Magazine safety device for hand held weapon
Inventor: AASLUND MATTIAS
IPC: F41A17/34
Filed: 1998-03-09
Abstract: The safety device includes an upper body section which is screwed into the magazine exit, a lower body section (10) screwed into the magazine guide, and locking parts (50, 64) for fixing the two sections together.
Patent SE-509924-C2 (SE)
Inventor: LARSSON BO
IPC: B65D5/20
Filed: 1998-04-14
Abstract: A container (1) for holding products and comprising a lower part (3) including a bottom panel (5) and side walls (8, 9) upstanding therefrom as well as a top part (4) including a lid (10) and side walls (13, 14) depending therefrom. At least one side wall (15) of the lower and top parts (3 and 4 respectively) extending in adjoining overlapping relationship. The lid (10) is prolonged at its edge (18) that is turned towards the common side wall (15) in order to form a projecting lid-opening grip flap (19). The flap, having been doubled, extends back rearwardly to and connects to the common side wall via a tear perforation (23). At a score (11) between the lid (10) of the top part (4) and at least one of its other side walls (13, 14) there is a rear face cut score (24), such that the lid (10), when a pulling force is applied on the lid-opening grip flap (19), may be opened as a result of splitting of the tear perforation and the rear-face cut score.
Patent SE-510580-C2 (SE)
Inventor: STENSLIE EDMUND
IPC: H02G1/04
Filed: 1998-09-10
Abstract: For securing a line/cable/wire/rope on top of a pole or mast there may be used a rotational wheel (30) which may rotate between the arms of a fork (1), and where the wheel comprises a guiding groove (32) for the line about the circumference of the guiding wheel (30). For securing the line/cable/wire/rope (42) there may be present a securing device (33) on the fork (1) for locking the line/cable/wire/rope to the rotational wheel (30). Such a device may also be used, when the rotational wheel (30) is equipped with a bevelled surface, as a unidirectional securing device for the line/cable/wire/rope (42), or it may also comprise securing devices for locking the rotational wheel (30) or other locking devices (61, 62) for the line/cable/wire/rope (42).
Patent SE-518562-C2 (SE)
Inventor: BIELFELDT FRIEDRICH B
IPC: B27D3/04
Filed: 1998-09-14
Abstract: The press has continous steel bands and roller bars. The bars (1) have a diameter (D) of 12-18 mm. The bars are positively connected to the guide chains (12) via elastic centering bolts (2) in guide sleeves (9). Bars and chains are guided on the same radius (R) by toothed intake and feed gears (6, 16). The centering bolts are approximately 5 mm thick and of spring steel, and guide the roller bars centrally and positively in bores. The roller bars enclose a rolling gap of 1.25 mm.