baber/WOPTO huggingface dataset:
Patent NL-2001791-C2 (NL)
Title: Rain cover for covering outfield i.e. sports field, has inflatable compartments arranged in rectangular frame and comprising vents that are connected to drain pipe, and reinforcements arranged near vents
Inventor: HORST RONALD PETER VAN DER
IPC: A63C19/12
Filed: 2008-07-11
Granted: 2010-01-18
Abstract: The cover (1) has inflatable compartments (2, 3) arranged in a rectangular frame and comprising vents (6, 7) that are connected to a drain pipe. Handles (9) are attached to an outer side of the compartments. The vents are closed by a zipper(RTM: side fastener) or a Velcro(RTM: hook and loop fastener), where the compartments comprise air outlet openings. Reinforcements e.g. filled sandbag, are arranged near the vents, where the cover is made from a waterproof or water-resistant material e.g. plastic or canvas. An independent claim is also included for a method for covering an outfield with a rain cover.
Patent NL-2004999-C2 (NL)
Title: Load-handling apparatus adapted to be mounted on an elevatable lift carriage of a lift truck as well as a lift truck comprising such a load-handling apparatus.
Inventor: MATTI ROBERT SERVAAS
IPC: B66F9/12
Filed: 2010-06-29
Granted: 2011-12-30
Abstract: The invention relates to a load-handling apparatus (1) adapted to be mounted on an elevatable lift carriage of a lift truck, wherein the load-handling apparatus comprises a frame having at least four parallel guides (5, 7, 9, 11) making up a first pair of parallel abutting guides (13) and a second pair of parallel abutting guides (15), at least two oppositely directed and hydraulic actuated piston cylinders, wherein at least two outer load-handling arms are connectable to said hydraulic actuated piston cylinders (25, 27) for moving said outer load-handling arms (3) with regard to said guides to and from each other for engaging a load and at least two inner load-handling arms (4) of which each is connected to at least one spring (101, 103) for keeping a fixed position of said inner load-handling arms to the frame during movement of the outer load-handling arms over a predetermined distance.
Patent SE-519535-C2 (SE)
Inventor: ERIKSSON GOERAN
IPC: F02B75/04
Filed: 2001-03-13
Abstract: The present invention relates to a single-cylinder Otto engine for ethanol operation, which engine comprises an engine block (1) with a cylinder (2), a cylinder head (3), a piston (4) disposed movably inside the cylinder, two valves (5, 5') arranged by the cylinder, a carburettor (6) with a removable fuel nozzle (7), and an air filter arrangement (8), wherein the minimum play between the valve end (5A) and its opposing surface (3A; 4A) is between 0.2 - 1 mm, preferably 0.3 - 8 mm, more preferably 0.4 - 0.6 mm, and, the fuel nozzle (7) is provided with an opening (6A), the diameter of which is between 5-20%, more preferably 10-15%, greater than the corresponding opening (6A) for petrol operation; and also to such an engine with a non-removable fuel nozzle (7) and an air filter arrangement (8), wherein the minimum play between the valve end (5A) and its opposing surface (3A; 4A) is between 0.2 - 1 mm, preferably 0.3 - 8 mm, more preferably 0.4 - 0.6 mm, and, the air filter (8) in the intake channel is provided with a choke element (8B) containing a restriction (8A) that reduces the total opening area to 50 - 200 mm 2 , preferably 80 - 150 mm 2 , more preferably 90 - 120 mm 2 .
Patent SE-521183-C2 (SE)
Inventor: PERSSON CONNY
IPC: B23B27/16
Filed: 2001-03-15
Abstract: An insert holder includes a head having ridge teeth, and an insert seat plate seated on the head such that ridge teeth thereof mesh with the ridge teeth of the head. The plate forms a V-shaped recess in which a cutting insert is to be received. The recess thus defines a position of support for the insert. A bisector of the V-shaped recess extends parallel to the ridge teeth. The insert seat plate is adjustable in the direction of the bisector (e.g., by individually deployable spacer plates of different thickness) to adjust the position of support defined by the V-shaped recess.
Patent SE-521184-C2 (SE)
Inventor: HAAKANSSON ANDERS
IPC: B60R5/04
Filed: 2001-12-20
Abstract: A luggage retention unit for use in the loading area of a motor vehicle which has a tail gate, comprises a net whose free end can be attached to at least one carrier member at the rear of the loading area. One end of the net can be drawn into a longitudinal casing which is arranged laterally at the front of the loading area. A luggage retention unit (100) for use in the loading area of a motor vehicle which has a tail gate (110), comprises a net (104) whose free end (108) can be attached to at least one carrier member (112) at the rear of the loading area. One end of the net can be drawn into a longitudinal casing (106) which is arranged laterally at the front of the loading area. An elastic line is used to pull the net to the rear door. The net consists of polyester, polyamide, polypropylene or natural rubber.
Patent SE-525260-C2 (SE)
Inventor: SKEPPSTEDT MATS
IPC: H04W88/18
Filed: 2003-04-15
Abstract: The method of the invention handles a request message from a mobile station to a content provider in a network comprising at least said mobile station, said content provider, a gateway, and a radio system. The radio system has a radio link to the mobile station and another link to the gateway. In the method, the mobile station sends a request message through a radio channel on said radio link, which the request message is received by said radio system. The radio system forwards the request message to the gateway, and the gateway sends the request message further to the content provider. After successful sending of the request message to the content provider, the gateway sends a response to the mobile station of successful sending of said request message. The response to the mobile system is sent via said radio system and further through said radio channel, which is kept open for the response for a given time. When the content provider has received the request, it sends a reply message to the mobile station to said request. The method is characterized in that both said response of successful sending and said reply from the content provider are received by the mobile station through the same radio channel.
Patent SE-525136-C2 (SE)
Title: Transponder based identification system for controlling access to e.g. businesses, has response signal modulated by check sum stored in transponder memory
Inventor: WILLGERT MIKAEL
IPC: G07C9/00
Filed: 2003-12-29
Abstract: The check sum used to modulate the response signal reflected by the transponder is stored in the transponder memory. The transponders response signal is modulated with data that can be read by the communicator sending the request signal. The check sum is derived from data.
Patent SE-527424-C2 (SE)
Inventor: ERIKSSON JAN
IPC: E21D/
Filed: 2004-07-08
Abstract: The present invention relates to an arrangement and to a method for injecting and affixing a reinforcing and/or anchoring element in a rock wall. The arrangement includes means (15; 65) for connection to a reinforcing and/or anchoring element (2; 62), an injection pipe (9) which is connected to the coupling means at a front end facing inwardly in the hole and which includes means (7) for connection to means for supplying injection medium (8). The arrangement also includes a check valve (10) for co-action with the injection medium, and an expandable seal (10; 50; 60). The arrangement is designed as a separate unit that can be loosened from the reinforcing and/or anchoring element upon completion of the injection phase. The method comprises corresponding process steps.
Patent SE-527967-C2 (SE)
Inventor: FRISTEDT SARA
IPC: A61B5/38
Filed: 2004-12-08
Abstract: A system and method for detection of a brainstem disorder, such as schizophrenia, by means of brainstem audiometry is disclosed. A subject's (4) responses on the physical properties of sound; frequency, time and amplitude are being detected. Sound stimuli are being presented, via a communication element (2) through a hearing organ (3) to the subject. Elements (7) are attached to the subject (7) for measurement of the subject's electrophysiological brain activity. Simultaneously as the mentioned sound stimuli (1) are presented to the subject (4) a trig signal is sent out from the organ for generation of stimuli (1), via a trig box (5), further to an organ for registration (6) of the electro-physiological brain activity in the subject (4), whereafter mentioned electrophysiological brain activity is stored and imaged, in computer equipment (8) for determination of a brainstem disorder in the subject.
Patent SE-529446-C2 (SE)
Title: Method is for location of a radio transmitter which in specific cases blocks out radio equipment in difficult radio reception atmosphere with many reflectant structures
Inventor: AMSBY JAN
IPC: G01S5/02
Filed: 2005-06-21
Abstract: The method is for the location of a radio transmitter which in specific icases blocks out radio equipment in difficult radio reception atmosphere with many reflectant structures. Within the area a number of radio receivers (1) are distributed for measurement of received signal strengths. Data from the receivers is transmitted to a central unit (2). Calibration of the system occurs with a transmitter (3) transmitting from known node points in a prepared network (4). An unknown transmitter (5) is operative somewhere in the area. Measurement values are sent to the central unit for comparison with stored signal strength patterns from calibration measurements. Radio signals are received by an antenna and passed through a bandpass filter, from which they co to a single chip receiver. They then go further to a processor and then on to a personal computer of standard model, which functions as central unit.
Patent SE-532295-C2 (SE)
Inventor: SOERVIK BENGT
IPC: A01G23/08
Filed: 2008-04-30
Abstract: The invention relates to a harvesting arrangement (1) for tree harvesting comprising gripping members (2) for holding a tree trunk, a cutting device (3) for crosscutting a tree trunk held by the gripping members and a marking device (10) for applying an identification marking on the end surface of a crosscut end of a tree trunk held by the gripping members. The marking device comprises a striking arm (11) provided with a striking head (12) at its outer free end, and an actuating member (30) for actuating the striking arm (11). The striking arm is pivotable about an axis of rotation (14) under the effect of the actuating member from a resting position to a striking position so as to thereby allow the striking head to hit against the end surface of a crosscut end of a tree trunk in order to apply an identification marking on said end surface.
Patent SE-536821-C2 (SE)
Title: Ett stenspräckningsaggregat, en apterad stenspräckpatron ochen icke-apterad stenspräckpatron samt en tändkapsel vilka ingår i aggregatet
Inventor: BENGTSSON JAN-ÅKE
IPC: F42B3/02
Filed: 2011-12-23
Abstract: Ett stenspräckningsaggregat innefattar en stenspräckpatron (1 ”,1) och en tändkapsel(3 0) med en tändsatshylsa (31). Stenspräckpatronen är fore aptering fylld med enspräck-krutladdning (6) i ett slutet utrymme (5) i en yttre hylsa (2), som är tillslutenav en propp (4) i ena änden. Genom proppen sträcker sig en kanal (9), som i sinfrämre ände är tillsluten genom en membran (20) som utgör en integrerad del avproppen, som består av ett polymert material. Vid apteringen pressas tändkapselnmed tändsatshylsan mot membranen så att denna brister och därefter fortsatt in ispräck-krutladdningen, så att denna komprimeras och helt utfyller det slutnautrymmet i nämnda hylsa. I slutfasen fors ett bakre parti (3 7) hos tändsatshylsan intill tätande ingrepp med väggen hos en sektion (18) av nämnda kanal i proppen.
Patent SE-537169-C2 (SE)
Title: Anordning och förfarande för att hantera ett foderelement hos en malkvarn
Inventor: FURTENBACH LARS
IPC: B66C1/66
Filed: 2013-04-05
Abstract: 537 169 SAMMANDRAG Uppfinningen hanfor sig till en hanteringsanordning (1) kir ett foderelement (2) hos en malkvarn. Hanteringsanordningen (1) innefattar minst ett fastelement (3, 4) anordnat att fastas till namnda foderelement (2), och ett lyftelement (7) anordnat att forbindas med ett lyftorgan for att lyfta nannnda hanteringsanordning (1). Hanteringsanordningen (1) är kannetecknad av att namnda lyftelement (7) har en justerbar lyftpunkt (P) sa att nannnda hanteringsanordning (1) kan anordnas i relation till tyngdpunkten hos namnda foderelement (2). Uppfinningen hanfor sig ocksa till ett forfarande for att hantera ett foderelement has en malkvarn genom att anvanda en hanteringsanordning.
Patent SE-537417-C2 (SE)
Title: Förfarande för att hantera avloppsvatten
Inventor: IWERBO ANDERS
IPC: C02F1/04
Filed: 2013-04-19
Abstract: Sammandrag Forfarande for att hantera avloppsvatten fran atminstone en i ett hus (110) fast installerad vattentoalett (111), innefattande stegen att: fora avloppsvattnet fran toaletten till en lokalt och fast anordnad uppsamlingsbehallare (121) far avloppsvatten; kontinuerligt lata avloppsvattnet i uppsamlingsbehal- -tolaren for avloppsvatten avdunsta och kontinuerligt ater kondensera pa en kondenseringsyta; C)fora det saledes kondenserade vattnet till en lokalt anordnad infiltrationsbadd eller markbadd (153) genom vilken det kondenserade vattnet fors ut i marken; saint d)bortfora aterstoden (128) i uppsamlingsbehallaren for avloppsvatten till en central anlaggning (180) for ytterligare behandling. Uppfinningen utmarks av att aterstodens fukthalt regleras, genom att aterfora delar av namnda kondenserade vatten till uppsamlingsbehallaren for avloppsvatten och/eller genom att tillfora ytterligare farskvatten till uppsamlingsbehallaren for avloppsvatten, sa att aterstoden vid bortforslingen i steget d) ar flytande och hailer en forutbestamd fukthalt lamplig for namnda ytterligare behandling.
Patent SE-542604-C2 (SE)
Title: A method for controlling an electrical steering system and an electrical steering system
Inventor: KARLSSON JAN
IPC: B62D6/00
Filed: 2014-08-22
Abstract: Methods and systems for controlling an electrical steering system are described. The electrical steering system can be a power steering system or a steer-by-wire system. The electrical steering system provides an assisting steering torque boost in response to a boost curve, where the boost curve defines a relationship between at least one input parameter and the current assisting steering torque boost provided by the electrical steering system. The electrical steering system has at least two boost curves, and the electrical steering system switches from use of a first boost curve of the at least two boost curves to use of a second boost curve of the at least two boost curves in response to one or more pre-defined condition(s). Hereby a driver can for example more easily conduct an emergency situation maneuver and feel a better support from the steering system of the vehicle because the assistance from the second boost curve can be higher than the assistance from the first boost curve.
Patent SE-542317-C2 (SE)
Title: Fall detection system and method
Inventor: WIDGREN ANDERS
IPC: G08B21/04
Filed: 2017-07-07
Abstract: In accordance with one or more embodiments herein, a fall detection system is provided. The system comprises at least one processing device 210, 310, 410, at least one personal module 200 comprising a personal module pressure sensor 220, and at least one reference module 300 comprising a reference module pressure sensor 320. The at least one processing device 210, 310, 410 is arranged to receive personal pressure data from the at least one personal module pressure sensor 220, receive reference pressure data from the at least one reference module pressure sensor 320, calculate an absolute personal pressure PA using the personal pressure data and the reference pressure data, compare the absolute personal pressure PA with an individually determined personal pressure threshold PT, and set a fall detection alert based at least on whether the absolute personal pressure PA is above the individually determined personal pressure threshold PT.
Patent SE-543208-C2 (SE)
Title: Synthesis of superposition shape images by light interacting with layers of lenslets
Inventor: BRUGGER JUERGEN
IPC: G02B27/60
Filed: 2016-05-31
Abstract: The present invention describes methods and apparatuses for creating superposition shape images (503) by superposed base and revealing layers of lenslet gratings (101, 201, 301). The superposition shape images form a message recognizable by a human observer or by an image acquisition and computing device such as a smartphone. The superposition shape images (503) may be created by different superposition techniques ranging from 1D moiré, 2D moiré and level-line moiré superposition techniques to lenticular image and phase shift superposition techniques. Moiré superposition techniques enable creating superposition shape images (503) at different apparent depth levels. Applications comprise the protection of documents and valuable articles against counterfeits, the creation of eye-catching advertisements as well as the decoration of buildings and exhibitions.
Patent SE-543584-C2 (SE)
Title: One-piece formed abutment tooth arranged to be angled and locked by a photocurable resin
Inventor: WU KUAN-LIN
IPC: A61C8/00
Filed: 2020-05-26
Abstract: OF THE DISCLOSUREA one-piece formed abutment tooth contains: an implant (10), a rotatable connector (20), a screw bolt (30), and a photocurable resin capsule (40). The implant (10) includes a threaded section (11). The threaded section (11) has a rotatable adjustment seat (12), and the rotatably adjustment seat (12) has an upper connection portion (17). The upper connection portion (17) has a groove (13), two spherical portions (16), and a receiving trench (15). The rotatable connector (20) includes a spherical rotation face (21), two end faces (22), an abutment (26), an internal screwing section (28), and a stepped notch (27). The screw bolt (30) includes an external screwing section (31), a rotary head (32), and a force segment (33). The external screwing section (31) is screwed with the internal screwing section (28) of the rotatable connector (20), and the rotary head (32) is movably received in the stepped notch (27) of the rotatable connector (20). The photocurable resin capsule (40) includes 0.1g to 0.8g of light-cured resin and is accommodated in the receiving trench (15) of the implant (10).
Patent SE-545451-C2 (SE)
Title: A method and valve arrangement for controlling motion of a spool of a directional control valve
Inventor: MÅRLIND MARCUS
IPC: F15B13/04
Filed: 2021-03-31
Abstract: A method for accelerating return motion of a main spool (50) of a hydraulic directional control valve (10) towards a spring-biased neutral position of the main spool (50). The method comprising reducing or stopping a control pressure or control force acting on a first longitudinal end of the main spool (50), and substantially simultaneously applying a short-term counter-pressure or counter-force acting on a second longitudinal end (59) of the main spool (50) for providing an accelerated return motion of the main spool (50) towards the spring-biased neutral position of the main spool (50). The disclosure also relates to a corresponding hydraulic valve arrangement and computer-implemented method.
Patent SE-545431-C2 (SE)
Title: A battery powered chainsaw comprising at least one handle heating element
Inventor: MOLL FREDRIK
IPC: B27B17/00
Filed: 2022-01-21
Abstract: The present disclosure relates to a battery-powered chainsaw (1) comprising a cutting tool in the form of a saw chain (4) running on a guide bar, a front handle (7) at least partially extending transverse to the elongation of the guide bar and a rear handle (5) extending, at least partially, approximately in the elongated direction of the guide bar. A battery-operated heating unit comprising a first heating element (15) in the rear handle, a second heating element (13) in the front handle, and a temperature sensor (17) located in either of the rear or front handle. The heating unit (19) is configured to provide power to the first and second heating element based on a reading from the temperature sensor (17). Upon activation, a temporary power boost is provided to the first and second heating elements and subsequently a steady state power, lower than the power of the power boost.
Patent SE-500215-C2 (SE)
Inventor: MAIGNAN JEAN
IPC: A61K8/00
Filed: 1987-05-22
Abstract: An aromatic naphthyl compound of the formula (I) wherein n is 0 or 1, R' is hydrogen, OH, acyloxy, alkoxy or NH2, R'' is hydrogen or lower alkoxy, or R' and R'' taken together form an oxo, methano or hydroxy-imino radical, R is -CH2OH or -COR8, R8 is hydrogen, -OR9 or R9 is hydrogen, alkyl having 1-20 carbon atoms, mono or polyhydroxyalkyl, aryl, aralkyl, the residue of a sugar or is 1, 2 or 3, r' and r'' each independently represent hydrogen, alkyl, monohydroxyalkyl, polyhydroxyalkyl, aryl, benzyl, the residue of amino acid or the residue of aminated sugar, or r' and r'' together form a heterocycle, R1, R2, R3 and R4 represent hydrogen, lower alkyl, alkoxy having 1-4 carbon atoms, fluoroalkoxy, CF3, cycloalkyl, lower acyl, halogen, OH, amino, acylamino or alkoxy carbonyl, R5, R6 and R7 represent hydrogen or methyl or when n=1, R5 and R7 taken together can form with the benzene ring a naphthalene ring, and the salts of the compound of formula I or their geometric or optical isomers. These compounds are useful in human and veterinary medicine and in cosmetic compositions.
Patent SE-501330-C2 (SE)
Inventor: GUSTAVSSON JOERGEN
IPC: E01H10/00
Filed: 1993-05-14
Abstract: In accordance with a method for spreading road salt, the salt is moistened prior to spreading with water according to a predetermined mixing ratio. The salt moistened with water is dispersed before spreading takes place. An arrangement for spreading road salt in accordance with this method comprises a salt reservoir (1), a water reservoir (2) and devices (3; 4) for transferring salt and water from the aforementioned reservoirs (1; 2) to a mixing station (5). In this the salt is moistened with water in an adjustable mixing ratio. There are also devices (6) so arranged as to transport the moistened salt to a spreader (7). Means (8) for finely distributing the moistened salt are provided in front of the spreader (7).
Patent SE-508278-C2 (SE)
Title: Device for creating depressions in soil for planting seeds or seedlings
Inventor: NOREN TAGE
IPC: A01B35/00
Filed: 1993-09-15
Abstract: No further information available at time of publication.
Patent SE-503064-C2 (SE)
Inventor: ANDERSSON ALF OVE
IPC: F01K23/06
Filed: 1993-09-24
Abstract: PCT No. PCT/SE94/00859 Sec. 371 Date May 22, 1996 Sec. 102(e) Date May 22, 1996 PCT Filed Sep. 15, 1994 PCT Pub. No. WO95/08607 PCT Pub. Date Mar. 30, 1995There is described a method of recovering energy and/or combustible gas by thermally gasifying fuel during its partial combustion, wherein the fuel and an oxygen-containing gas are delivered to a reactor (1) and caused to circulate in a closed circuit of reactants and reaction products during partial combustion of the fuel. Circulation is effected by virtue of the fact that the reactor (1) is configured as an ejector (9) at the location of the oxygen-containing gas inlet (8), so that the gas delivered to the reactor will function to drive reactants and reaction products around the closed circuit. The invention also relates to a reactor for carrying out the inventive method.