baber/WOPTO huggingface dataset:
Patent SE-530000-C2 (SE)
Title: Method is for lateral guide of conveyor belt on which spread material is m oved, such as gravel, crushed ore or sawdust, in a longitudinal direction, where material possesses variable width in direction opposite to that longitudinal
Inventor: BJOERNSTROEM THOMAS
IPC: G01B11/24
Filed: 2007-02-22
Abstract: The method is for the lateral guide of a conveyor belt (1) on which spread material (3) is moved, such as gravel, crushed ore or sawdust, in a longitudinal direction. The material has a varying width in a direction opposite to that longitudinal, and a varying height (h) in a vertical direction above the longitudinal direction. A laser scanner (2) transmits radiation in stages of a sweep (4) downwards towards the conveyor belt in a width broader than the width of the belt. The laser beams are reflected towards points (7) of the sperad material, of visible parts (6a,6b) of the conveyor belt and of points outside the conveyor belt (8). Control signals are sent to a unit where calculations are based on positions for reflected points. The unit is configured for moving the conveyor belt sideways.
Patent SE-534083-C2 (SE)
Title: Skorsten med ventilanordningar som är anordnade att manövreras av innerrörets värmeutvidgning
Inventor: VALKAMA PAAVO
IPC: E04F17/02
Filed: 2009-01-22
Abstract: Uppfinningen avser en skorsten (12), vilkeninnefattar ett innerror (18) som bildar enrokkanal (21), ett omgivande isoleringslager(20) och ett ytterholje (22). Dessutom ingåren avkylningskanal, vilken transporteraravkylningsluft nedifrån och uppåt, mellaninnerroret (18) och ytterholjet (22),utrustad med ventilanordningar som styrs avrokgasens temperatur, for sankande av temperaturen i ytterholjet.
Patent SE-534597-C2 (SE)
Title: Containerlyftok med kollisionsskyddad drivning av teleskoprörelse hos containerlyftokets balkar
Inventor: HELLGREN ANDERS
IPC: B66C1/10
Filed: 2010-02-24
Abstract: Ett containerlyftok visas, innefattande åtminstone två balkar (1, 2) vilka är rörligtlagrade i ett hus (3) och tillordnade en drivning varmed balkarna kan drivas förteleskoprörelser i och för inställning av containerlyftokets längd, varvid drivningenuppvisar ett drivorgan (5) och en balkarna påverkande medbringare (7) med vilkenbalkarna är förbundna för samtidig teleskoprörelse i inbördes motståenderiktningar i containerlyftokets längdriktning. Mellan drivorganet (5) ochmedbringaren (7) är en kraftöverföring (6) verksamt kopplad och inrättad med en avdrivorganet driven ingående axel (1 1) med en utvändig kuggkrans (12) samt enmedbringaren drivande utgående axel (14) likaledes med en utvändig kuggkrans(13), vilka kuggkransar (12, 13) i ingrepp bildar en vinkelväxel (11, 12, 13, 14)utformad med ett självhämmande kuggingrepp på sådant sätt att en vridning avden ingående axeln resulterar i en vridning av den utgående axeln medan detomvända förhindras av det självhämmande kuggingreppet, varvid ikraftöverföringen, mellan vinkelväxeln (11, 12, 13, 14) och medbringaren (7), äranordnad en lösbar förbindning (15, 16) vilken utlöses vid påläggning utifrån av ett onormalt vridmoment på den utgående axeln (14). Fig. 2
Patent SE-535764-C2 (SE)
Inventor: SLAPAK DIETER
IPC: B60K17/28
Filed: 2011-04-18
Abstract: The invention relates to a gearbox, to a method for connecting extra equipment via the gearbox, and to a means of transport. The gearbox comprises a first shaft with at least two journalled gearwheels in the respective form of a first gearwheel intended to drive the first shaft in a first direction and a second gearwheel or gearwheels intended to drive the first shaft in a second direction. The gearbox further comprises devices for, when necessary, locking the gearwheels situated on the first shaft to, for joint rotation with, said shaft. The gearbox comprises also a second shaft with at least two fixed gearwheels, one of them being a second gearwheel intended to cooperate with the first gearwheel for operation in the first direction, and a third shaft with a third gearwheel which can be in or out of engagement with the first and second gearwheels for operation in the first direction. The invention is characterised in that the first gearwheel intended for operation in the first direction is also in engagement with one or more further power-transmitting means used for connecting at least one form of extra equipment, e.g. a retarder or a power take-off.
Patent SE-537675-C2 (SE)
Title: Förfarande och system för trafiksäkerhet vid framförande avett fordon inom ett säkerhetskritiskt område
Inventor: ANDERSSON JON
IPC: G08G7/02
Filed: 2013-09-19
Abstract: 537 67 SAMMANDRAG Uppfinningen hanfor sig till ett forfarande for forbattrad trafiksakerhet vid framforande av ett fordon inom ett sakerhetskritiskt omrade, innefattande stegen aft: till fordonet kommunicera (Si) information rorande radande trafik inom det sakerhetskritiska omradet; och aft: baserat p6 den salunda kommunicerade informationen tillse (S2) aft fordonets framfart vid behov upphor eller forhindras. Foreliggande uppfinning hanfor sig ocksa till ett system for forbattrad trafiksakerhet vid framforande av ett fordon. Foreliggande uppfinning hanfor sig ocksa till ett motorfordon. Foreliggande uppfinning hanfor sig ocksa till ell datorprogram och en datorprogramprodukt.
Patent SE-538795-C2 (SE)
Title: Motor Vehicle and Method of Detecting Obstacles in the Way of an Electric Power Supply Unit
Inventor: ANDRÉ CLAESSON
IPC: H02J7/02
Filed: 2015-03-04
Abstract: 16 Abstract An electric-motor vehicle (100) has a power receiver unit (130)to wirelessly receive power (P) from an external power supplyunit (190) so as to power the vehicle”s electric motor (110) and/or charge an onboard chargeable electric power source (120). Asensor (140) examines a target area (A) containing the powersupply unit (190) towards which the motor vehicle (100) is drivenA control unit (150) generates an alarm signal of a first level (A1)in response to the sensor (140) detecting an obstacle (H) withina detection range (R). lf, after a threshold time after generatingthe alarm signal of the first level (A1) the obstacle remains withinthe detection range (R), and, if the motor vehicle (100) is drivenin a direction (D) determined to cause a negative impact by theobstacle (H) during interaction between the power supply unit(190) and the power receiver unit (130), the power supply unit(190) and the power receiver unit (130), the control unit (150)generates an alarm signal of a second level (A2). The alarmsignal of the second level (A2) is different from the first level(A1) with respect to: type, frequency, intensity and/or magnitude.Both levels of alarm (A1, A2) are perceptible by a human ope-rator of the motor vehicle (100), so as to warn the operator of theobstacle. (Fig. 1)
Patent SE-542414-C2 (SE)
Title: Pot for cultivating a plant with aerial roots
Inventor: GYLLING JONAS
IPC: A01G31/00
Filed: 2017-04-07
Abstract: The disclosure relates to a pot (10) for cultivating a plant with aerial roots. The pot (10) comprising an outer container (100) and an inner wire cage (200). The inner wire cage (200) comprising a connection portion (230) and a support portion (205) adapted to receive and support the plant. The outer container (100) being translucent and having an aperture (130) for insertion of the inner wire cage (200) into the outer container (100), said outer container (100) also having a connection portion (120) adapted to interact with the connection portion (230) of the inserted inner wire cage (200) to support the inner wire cage (200) inside the outer container (100).
Patent SE-540191-C2 (SE)
Title: A radar assembly with a rotatable drum
Inventor: Stephanus Johannes NORTJÉ
IPC: G01V3/12
Filed: 2017-05-23
Abstract: A radar assembly includes a hollow drum and an antenna holding structure located inside the hollow drum so that the hollow drum is able to rotate around the antenna holding structure. An antenna is connected to the antenna holding structure and located inside the hollow drum so that the hollow drum is able to rotate around the antenna. The antenna holding structure is connected to a base frame and to which the hollow drum is connected via at least one axle so that the hollow drum is able to rotate around the antenna holding structure while the antenna holding structure and antenna remain stationary. A handle is connected to the base frame so that in use a user can direct the antenna towards a surface of interest which is to be radiated and can then roll the hollow drum over the surface whilst maintaining the antenna in a user selected orientation. Switch controls for the radar are preferably mounted at or near a bottom end of the handle where they are conveniently located for a user to be able to switch the radar on and off.
Patent SE-543449-C2 (SE)
Title: Rebar tying device comprising a wire locking mechanism and a control unit for controlling the wire locking mechanism
Inventor: JÖNSSON ANDREAS
IPC: E04G21/12
Filed: 2019-10-28
Abstract: A wire locking mechanism for a reinforcement bar, rebar, wire tying device, the locking mechanism comprising a holding member and a counter-holding member arranged to engage respective and opposite sides of a wire to releasably hold the wire in a locking position, where a holding force exerted on the wire by the holding member is normal to a holding plane, wherein the holding member is supported on a first end of an excentre arm, the excentre arm being rotatably supported on a first shaft to rotate about an excentre arm center of rotation, wherein the holding member is arranged distanced along a first axis from the excentre arm center of rotation, the first axis forming an acute angle with the holding plane when in the locking position.
Patent SE-505535-C2 (SE)
Inventor: ROTHMAN MICHAEL F
IPC: C22C38/00
Filed: 1988-11-02
Abstract: A corrosion resistant metal alloy having improved formability and workability is disclosed which alloy contains in weight percent about 25% to 45% nickel, about 12% to 32% chromium, of at least one of 0.1% to 2.0% columbium, 0.2% to 4.0% tantalum, and 0.05% to 1.0% vanadium, up to about 0.20% carbon, about 0.05% to 0.50% nitrogen and the balance being iron plus impurities and wherein the carbon and nitrogen content are controlled so that the amount of free carbon and nitrogen defined as is greater than 0.14% and less than 0.29%. The alloy may also include in limited amounts one of aluminum, titanium, silicon, manganese, cobalt, molydenum, tungsten, boron, zirconium, yttrium, cerium and other rare earth metals.
Patent SE-501610-C2 (SE)
Inventor: WIDLUND URBAN
IPC: A61F5/44
Filed: 1989-12-21
Abstract: PCT No. PCT/SE90/00838 Sec. 371 Date Jun. 19, 1992 Sec. 102(e) Date Jun. 19, 1992 PCT Filed Dec. 14, 1990 PCT Pub. No. WO91/09580 PCT Pub. Date Jul. 11, 1991.The present invention relates to a method for the flat manufacture of three-dimensional articles, in particular absorbent disposable articles. According to the invention, a plurality of narrow, flexible absorbent bodies (1a-1g) are placed sequentially on a thin material web of liquid-impermeable material (2; 2') or liquid-permeable material, said pads having mutually diverging side surfaces on both sides of a central pan of said pads intended to form the crotch parts of a manufactured article; placing a thin, second material web of liquid-permeable material (4) or liquid-impermeable material over said bodies and fastening second material web to the first material web (2; 2') so as to enclose each pad between the two material webs; and by rendering those parts of the mutually joined material webs located between the different pads contractable prior to or in conjunction with placing the liquid-permeable material web in position; and by then causing the contractable parts of the material webs to contract and therewith move the side surfaces of the pads towards one another. The invention also relates to an absorbent disposable article manufactured in accordance with the method.
Patent SE-504613-C2 (SE)
Title: Bed for testing suitable hardness
Inventor: ADOLFSSON BENGT GUNNAR
IPC: A47C31/12
Filed: 1992-01-31
Abstract: The sensor (15, 19) serves to measure the downward bending of the lying base caused by a person using the bed and is coupled to an evaluation unit (20). In the evaluation unit, the output signal from the deformation measurement unit to data concerning the suitable bed hardness, due regard being taken as to the length and wt. of the person using the bed.
Patent SE-514789-C2 (SE)
Inventor: PARTHASARATHY VENKETA R
IPC: D21C9/147
Filed: 1994-01-28
Abstract: A method for delignification and bleaching of cellulosic pulp which comprises reacting a cellulosic pulp with peracetic acid, ozone and oxygen under conditions of acidic pH. The ozone substantially completely reacts with the pulp and, thereafter, the oxygen reacts with the pulp under under an acidic pH.
Patent SE-510003-C2 (SE)
Inventor: RITZLER ULF
IPC: E21C35/06
Filed: 1995-02-24
Abstract: Method and device for aligning a drill aggregate (1) in a tunnel (2) relative to a predetermined plane transverse to the tunnel. The wall of the tunnel is surface lighted by lamps (9) in the areas of marks (5), e.g. in form of lines painted on the tunnel wall. An optical system (6) on the drill aggregate senses the marks and generates electric signals which are fed to a presentation unit (7). Then a carrier (3) and/or a drill unit (4) forming part of the drill aggregate (1) are moved until the presentation unit (7) shows that the drill unit is in the desired position.
Patent SE-516733-C2 (SE)
Inventor: BONTA JEFFREY D
IPC: H04J13/00
Filed: 1995-05-15
Abstract: A method and apparatus for passing network device operations between a source and a target network device which are associated with a mobile communication unit in a radio communication system is provided. This passing of network device operations is accomplished by converting a first form of information to a second form in the source network device. Subsequently, the source and the target network device are notified that operations associated with the mobile communication unit will be passed at a particular time. At that particular time the information converting is bypassed such that the first form of information is provided to the target network device. In addition, the target network device begins to monitor incoming information for the first form of incoming information. In response to a presence of the first form of incoming information at the target network device, the first form of information is converted into the second form in the target network device.
Patent SE-515398-C2 (SE)
Inventor: WISTRAND PER
IPC: G01R31/36
Filed: 1996-04-29
Abstract: PCT No. PCT/SE97/00723 Sec. 371 Date Dec. 29, 1997 Sec. 102(e) Date Dec. 29, 1997 PCT Filed Apr. 29, 1997 PCT Pub. No. WO97/41448 PCT Pub. Date Nov. 6, 1997The present invention provides a fast, simple and accurate method for determining remaining battery capacity by taking into account the measured discharge parameters, such as voltage and current, which determine the shape of discharge curves for several different discharge currents. By normalizing the measured values, a normalized table is created that is used as a starting point for retrieving the remaining capacity in a battery at an arbitrary discharge current.
Patent SE-513855-C2 (SE)
Title: Pulp pretreatment, giving improved bleaching with peroxide
Inventor: HENRICSON KAJ
IPC: D21C/
Filed: 1996-06-03
Abstract: A method of pulp pretreatment by acidification, giving improved bleachability, comprises: (a) adjusting the pH of the pulp to 2-6 (pref. 3-4) using aminic acid, sulphuric acid or hydrochloric acid; (b) feeding pulp to an acid tower; (c) treating the pulp in the acid tower (0-20 (pref. 1-10) bar/75-130 (pref. 80-110) deg C/20-240 minutes) to decrease the kappa number by 1-9 (usually 2-6) units; (d) transferring the pulp to a second treatment stage tower; (e) treating the pulp with a complexing agent at pH 4-9 (pref. 5-6) or with an oxidising chemical, e.g. chlorine dioxide, Caro's acid or peracids; and (f) washing and/or pressing the pulp. Pref. the pulp is treated with a complexing agent, either in step (e) with an acidifying cpd. or in a separate step between (e) and (f). The pH of the pulp is adjusted by adding acid pref. between steps (c) and (e) or in step (d). In step (f) the pulp is pref. washed in a fractionating washer so that a filtrate contg. heavy metals is removed and a cleaner filtrate is recycled for use elsewhere in the process. In a step (g) the pulp is bleached or treated in an alkaline step, e.g. with H2O2. Peroxide bleaching is pref. effected in two interconnected towers of different sizes and comprises: (i) mixing at least peroxide with the pulp; (ii) feeding the pulp into a pressurised pretreatment reactor (3-20 bar/10-60 minutes); (iii) allowing the pulp to react with the peroxide; (iv) separating gas from the pulp; (vi) blowing the pulp by the pressure of the pretreatment reactor to the lower section of a bleach tower in which it flows upwards; and (vii) removing the pulp from the bleach tower.
Patent SE-506333-C2 (SE)
Title: Implantable prostheses with improved bio-compatibility
Inventor: CHRISTENSEN JAMES MARLOW
IPC: A61L/
Filed: 1996-11-04
Abstract: Surgically implantable prostheses comprises an outer flexible envelope which encloses a hydrogel (I) having both hydrophobic and hydrophilic regions. The hydrophobic regions are polymerised N-vinylic hydrophobic monomers (II) and/or hydrolysed polyacrylonitriles (III). The hydrophobic regions of (I) are pref. held together with hydrophobic, ionic, dipolar, or H-bonding forces or mixts. The outer envelope may be prepd. of non-porous material (filled with a blend of (I) particles dispersed in a liq. carrier); or porous or semipermeable material (porosity to allow fluid interchange without large mol. or cellular infiltration; constructed of woven, knitted, felted veloured or foamed fabric, or materials which have been stretched or expanded; opt. to allow controlled amt. of tissue ingrowth and capsule formation), when the (I) filling comprising particles of size greater than the porosity of the outer envelope.
Patent SE-522634-C2 (SE)
Inventor: RINNE TOMMI
IPC: A47C7/46
Filed: 1998-03-03
Abstract: A chair includes a seat (4) and a backrest (5). The seat (4) includes a front seat part (41) which is carried by a chair base structure (1, 2, 7, 71), and a rear seat part (42) which borders on the front seat part (41) along a join line that extends generally perpendicular to a symmetry plane of the chair (3). The chair includes a member (7) for selectively adjusting the distance between the seat join line (43) and the backrest (5) so as to enable a chair user sitting on the seat (4) with his back in contact with the backrest (5) to take a sitting position in which his hip joints lie generally in a vertical plane that includes the join line (43). Moving members (8, 9, 14, 15, 16) are provided for moving the rear seat part (42) vertically relative to the front seat part (41). The moving member includes a lever (9) and a support point (15) which is stationary relative to the front seat part (41). The blocking device (14) has a variable length and, in one end position, functions to cause the lever (9) to hold the rear seat part (42) flush with the front seat part (41). The chair also includes a triggering device (16) which upon manual activation functions to reduce the length of the blocking device (14) and thereby lower the rear seat part (42) relative to the front seat part.
Patent DE-10039259-C2 (DE)
Title: Schneepflug
Inventor: HASELSBERGER HERBERT
IPC: E01H5/06
Filed: 2000-08-11
Granted: 2002-06-13
Abstract: Bei einem Schneepflug mit einer an einem Rahmen (4) aufgehängten Pflugschar (1) und einer Trageinrichtung weist die Trageinrichtung ein an einem Trägerfahrzeug anbaubares Anbauelement, ein Tragelement (12) und eine das Anbauelement mit dem Tragelement (12) verbindende Verbindungsanordnung auf. Der Rahmen (4) ist um eine im wesentlichen vertikale Achse (11) verschwenkbar an dem Tragelement (12) gelagert. Mindestens ein längenveränderliches Verstellelement (18) greift einerseits an dem Rahmen (4) und andererseits an dem Tragelement (12) an. Dabei liegt der Anlenkpunkt (20) des mindestens einen Verstellelements (18) an dem Tragelement (12) in Arbeitsrichtung (A) vor der Schwenkachse (11).
Patent DE-10117412-C2 (DE)
Inventor: HABERDITZL WERNER
IPC: E06B9/11
Filed: 2001-04-06
Granted: 2003-03-20
Abstract: The invention relates to a closure arrangement for a roller shutter cupboard with vertically or horizontally movable roller shutters, constituted by roller shutter profiles (2) whose free ends are guided in guide rails. The inventive arrangement is further characterized in that a guide element (3) each can be introduced into both free ends of the roller shutter profile, the outer contour of said guide element corresponding to the inner contour of the roller shutter profile. At least one guide element comprises a spring, a spring locking element and a closing element (7).
Patent DE-19524868-C2 (DE)
Title: Verfahren zur Herstellung von kammartig verzweigten wasserlöslichen kationischen Acrylamid-Copolymeren mit hohem Molekulargewicht
Inventor: HAHN MATHIAS
IPC: C08F271/00
Filed: 1995-07-07
Granted: 2000-05-31
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung wasserlöslicher, in genau bestimmter Weise verzweigter, kationischer, modifizierter Acrylamid-Copolymere mit hohem Molekulargewicht und insbesondere DADMAC-Acrylamid-Copolymere. DOLLAR A Bei der Herstellung wird nach dem erfindungsgemäßen Verfahren während der fortschreitenden Polymerisation eine anfängliche, stabilisierte Öl-in-Wasser-Emulsion durch Zugabe einer inversen Emulsion eines wasserlöslichen Initiators in Öl oder durch getrennte Zugabe einer wässrigen Lösung eines Initiators und einer Lösung von Nieder-HLB-Benetzungsmitteln in Öl in eine Wasser-in-Öl-Emulsion umgekehrt.
Patent DE-19721835-C2 (DE)
Title: Schaltungsanordnung zum Betreiben eines Abstandssensors, insbesondere eines Ultraschallsensors
Inventor: HANNAPPEL JOACHIM
IPC: G01S15/931
Filed: 1997-05-24
Granted: 2001-03-01
Abstract: Die Erfindung betrifft eine Schaltungsanordnung zum Betreiben eines Abstandssensors, insbesondere eines Ultraschallsensors, bestehend aus einer Sende- und einer, digitale Ausgangssignale erzeugenden Empfangseinheit, die beide mit einer Auswerteeinrichtung verbunden sind. DOLLAR A Eine Schaltungsanordnung zum Betreiben eines Abstandssensors, welche eine zuverlässige Verarbeitung aller vom Hindernis reflektierten Signale unabhängig von der Intensität des Signals erlaubt, bereitet mittels einer in der Empfangseinheit vorhandenen Signalaufbereitungseinrichtung die von dem Abstandssensor an die Empfangseinheit abgegebenen Signale derart auf, daß nur solche Sensorsignale digitalisiert werden, die einen vom Sensorsignal abhängigen Schwellwert überschreiten.
Patent MD-3342-C2 (MD)
Title: Grain crusher
Inventor: HĂBĂŞESCU ION
IPC: B02C18/10
Filed: 2005-07-05
Abstract: The invention relates to devices for material crushing, in particular for grain crushing in installations for preparation of mixed fodders.The grain crusher contains, installed onto supports (12, 13), a horizontal plate (7) with a grain feeding window, under it there is fixed a working chamber (1) with the bottom as a calibration sieve (2), and on it - a drive from the electric motor and a bunker (14) with inclined walls and an outlet branch pipe (15), communicating with the grain feeding window (8), a vertical drive shaft (5) equipped on the bottom end with a disk (6) to which flat knives are fixed at a distance of 3…5 mm above the bottom, on the longitudinal parts of each of which are made slants with edges at an angle of 25…30° with the knife plane, a gate (16) and magnetic separators (17, 18). The working chamber (1) is additionally equipped with an inclined tray (11) for grain feeding from the window (8) to the disk (6), the bunker (14) is made with the displaced outlet branch pipe (15) of rectangular section, the gate (16) being installed onto an inclined wall (19), which direction of inclination coincides with the direction of inclination of the tray (11), and the gate adjusting end is located inside the outlet branch pipe (15).