baber/WOPTO huggingface dataset:
Patent NL-2002388-C2 (NL)
Inventor: HUTTENHUIS ALOUISIUS GERARDUS
IPC: B60N2/90
Filed: 2008-12-30
Granted: 2009-08-12
Abstract: A backrest for supporting the back of a seated person, intended and adapted to form part of an article of seating furniture, such as a wheelchair, has the feature that the backrest consists of two parts, that is: a lower backrest part for supporting the sacral-lumbar part of the back of a seated person, and an upper backrest part for supporting the lumbar-thoracic part of the back of a seated person; both backrest parts can be moved independently of each other relative to the carrier; and a carrier therefor which has three degrees of freedom in a vertical plane, perpendicularly of the main plane of the backrests, relative to the frame tube, i.e. two degrees of freedom of translation corresponding to height and depth, and one degree of freedom of rotation around a horizontal rotation axis.
Patent NL-2009981-C2 (NL)
Title: A device and method for radiographic and nuclear imaging of an object.
Inventor: JONG HUGO WILHELMUS ANTONIUS MARIA
IPC: A61B6/00
Filed: 2012-12-13
Granted: 2014-06-16
Abstract: A method and device, e.g. a C-arm device, for radiographic and nuclear imaging of an object by means of x-ray and gamma emission imaging. The device comprises a support installation with opposed first and second support members, wherein an x-ray source is mounted on the first support member and an x-ray detector on the second support member. The first support member is additionally provided with at least two gamma cameras that are each located adjacent the x-ray source. Each of said at least two gamma cameras comprising a collimator with one or more collimator openings and a gamma radiation detector. Each of the at least two gamma cameras has an associated field of view. The fields of view of the gamma cameras overlap partly, said overlap defining a focus volume that is seen by the at least two gamma cameras. The focus volume is located between the x-ray source and the x-ray detector so that the x-ray beam passes through the focus volume and the focus volume F is seen by the x-ray detector. The x-ray source, x-ray detector, and gamma cameras are maintained in a stationary acquisition position during x-ray and gamma image data acquisition of x-ray and gamma radiation images respectively, which images are fused into a fused image.
Patent SE-523885-C2 (SE)
Title: Hydroelectricity generating method, using turbines to power electrolysis plants for producing hydrogen and oxygen gas
Inventor: LAGSTROEM GOERAN EMIL
IPC: E02B9/00
Filed: 2000-07-31
Abstract: A dam contains electrolysis plants for producing hydrogen and oxygen, which are powered by hydroelectric turbines, and these gases are compressed (preferably to 200 bar) and stored in tanks at the dam. The gases can be used to power cars, aircraft, fuel cells or gas power stations.
Patent SE-522612-C2 (SE)
Title: Container for empty packaging tubes, divided up into sections by partitions to assist removal of tubes by grab device in tube filling machine
Inventor: SOEDERSTROEM HANS
IPC: B65D5/60
Filed: 2000-11-24
Abstract: The preferably disposible container (10) is used to transport a large number of empty tubes to a tube filling machine with a grab device. Partitions (17) divide the inside of the container into different sections holding a pre-determined number of tubes. The partition and container section dimensions are chosen to prevent the tubes being oriented out of position whilst being removed by the grab.  An Independent claim is also included for a tube filling machine.
Patent SE-522571-C2 (SE)
Inventor: EDERYD STEFAN
IPC: C22C29/08
Filed: 2001-02-08
Abstract: The present invention relates to cemented carbide seal rings consisting of at least one hard phase in a binder phase based on Co, Ni and Fe giving a content Fe, Ni and Cr of less than 50  mu g/l of each in a leach test with deionized water at 85 DEG C performed according to the requirements of British Standard BS6920: Section 2.6: 1996. <IMAGE>
Patent SE-519585-C2 (SE)
Inventor: BJOERNBERG THOMAS
IPC: D21F7/00
Filed: 2001-04-26
Abstract: The present invention relates to a process for controlling the temperature of a product in the form of a web (12) that is influenced by an IR ramp (9) for surface treatment of the web (12). With the help of a number of temperature sensors (26), the temperature of the web (12) is measured continuously within evenly distributed zones across and along its direction of movement (28), and the values obtained from the respective zone of the web (12) are transmitted to the respective drier modules (2) for the purpose of subjecting the aforementioned zones of the web to heat. The invention also relates to an arrangement with which the aforementioned process is executed.
Patent SE-525711-C2 (SE)
Inventor: BEHMEL JOHANNES
IPC: B65H26/02
Filed: 2002-12-06
Abstract: The clamp mechanism (30) for gripping a printed strip (4) in the event of a failure such as a break or tear comprises a cylinder (3), two roller elements (6) and a clamp (2) to pinch the strip. At the same time an automatic cutter (15) is operated by an fluid-controlled actuator (17) to cut through the strip. During normal operation the roller elements (6) interact with roller (3) and form a traction system for the strip, with the pinching clamp located between them.
Patent SE-527015-C2 (SE)
Title: Skate grinding machine
Inventor: PEDERSEN JOERGEN
IPC: A63C3/10
Filed: 2004-04-22
Abstract: #CMT# #/CMT# NoAbstract #CMT#USE : #/CMT# None given.
Patent SE-528924-C2 (SE)
Inventor: CARLSSON JOHAN
IPC: D21D5/24
Filed: 2004-11-16
Abstract: Methods for treating a fibrous suspension are disclosed, including cleaning the fibrous suspension in a screening room with a plurality of cleaning stages and including a final cleaning stage, and in which the cleaning takes place at a low fiber concentration, and recycling at least a partial flow of the accept from the last cleaning stage to a position before or in the screening room after it passes through a thickener, where the concentration of the accept is increased to a concentration which minimizes dilution of the concentration of the fiber suspension, to which the accept is supplied.
Patent SE-526955-C2 (SE)
Inventor: LEE JU-SANG
IPC: B25J9/16
Filed: 2004-11-29
Abstract: A mobile robot measures a rotation angle using information from an image photographed by a vision camera. A mobile robot system comprises a main body of the robot, a driving part for driving a plurality of wheels; a vision camera mounted on a main body thereof to photograph an upper image which is perpendicular to a traveling direction; and a controller for calculating a rotation angle using polar-mapping image data obtained by polar-mapping a ceiling image, photographed by the vision camera, with respect to a ceiling of a working area. The controller drives the driving part using a calculated rotation angle. The rotation angle is measured by the vision cameras and the rotation angle can be used to compensate the working path, without having to provide expensive devices such as an accelerometer or a gyroscope, thereby saving manufacturing cost.
Patent SE-529132-C2 (SE)
Title: Hand cart, has rollers in end of fork which are raised and lowered via twin arm lever connected to maneuvering bar
Inventor: BEKS AXEL
IPC: B66F9/06
Filed: 2005-05-27
Abstract: The rollers in the front ends of the fork can be raised and lowered via a pivot arm mounted in the fork and forming a twin-arm lever. The opposite end of the lever to the rollers is connected to a press bar for maneuvering purposes. A stop restricts movement of the pivot arm in the downward direction before it reaches the position where the arm bearing is located vertically above the wheel or bogie bearing in the arm.
Patent SE-534215-C2 (SE)
Title: Anordning och metod för detektering av vattenflöde
Inventor: ABRAHAMSON STAFFAN
IPC: G01M3/18
Filed: 2009-10-15
Abstract: Uppfinningen avser en anordning och en metod för att fastställa huruvida detföreligger ett vattenflöde i marken medelst dopplerradar. Anordning inbegriper enradarutsändande anordning för att sända ned elektromagnetiska vågor i marken, enmottagardei för att ta emot signaler reflekterade fràn en fluktuerande vattenyta, enslgnalbehandlingsenhet som bandpassfiltrerar den emottagna signalen, för atterhàllla en signal som enbart inbegriper de dopplerskiftade frekvenserna, skapar ettmått på derivatan hos den reflekterade signalen och i en beslutsprocessor jämfördettabakgrundsstörningen l marken. Om måttet pà derivatan överstiger nämnda mätt med ett tröskelvärde som svarar mot signalvärdet på tröskelvärde föreligger det en läcka.
Patent SE-539963-C2 (SE)
Title: A device for immobilizing a wheeled vehicle
Inventor: TIMOTHY RICHARD VINNICOMBE
IPC: B64F1/16
Filed: 2016-05-18
Abstract: A device (1) for immobilizing a wheeled vehicle comprises two chock members (6a, 6b) configured to be wedged between a wheel of a vehicle and the ground in front of and behind the wheel, respectively, and an arrangement (5, 11a, 11 b, 11c) interconnecting the chock members. The arrangement is controllable to cause relative movement of the chock members (6a, 6b) towards and from each other so as to move them between a wheel locking position and a wheel releasing position. The device (1) further comprises means (7, 8) configured to hold the chock members (6a, 6b) at a distance above the ground in a rest position, to allow the chock members to move to the ground when they are moved towards said locking position, and to automatically return to said rest position when the chock members (6a, 6b) are moved away from said locking position.
Patent SE-540670-C2 (SE)
Inventor: MARTIN RYEN
IPC: E03D9/02
Filed: 2017-02-15
Abstract: The present invention aims at improving the purification of toilet water from environmentally hazardous organic substances, such as drug molecules, by the use of enzymes. Thus the present invention relates to a deposit designed to be attached to the toilet, said deposit comprising enzymes that will be released upon flushing the toilet so that said enzymes may eliminate environmentally hazardous organic substances, such as drug molecules, present in the toilet water.
Patent SE-541357-C2 (SE)
Title: Method and control arrangement for modelling spatial movement of a trailer being articulatedly attached to a vehicle
Inventor: ERIKSSON JENNY
IPC: G08G1/16
Filed: 2017-05-29
Abstract: The present disclosure relates to a method for modelling spatial movement of a trailer being articulatedly attached to a vehicle. According to one aspect the disclosure proposes a method for modelling spatial movement of a trailer being articulatedly attached to a vehicle at a coupling point. The method comprises determining (S1) a mathematical model describing the movement of the trailer, wherein the mathematical model comprises at least one unknown model parameter, obtaining (S3) sensor data recorded by at least one sensor attached to the vehicle, wherein the sensor data comprises at least one observation of the trailer, and updating (S4) a value of the at least one unknown model parameter based on the obtained sensor data. The present disclosure also relates to a control arrangement arranged to model spatial movement of a trailer being articulatedly attached to a vehicle. The present disclosure also relates to a computer program and a computer program product implementing the method.
Patent SE-541882-C2 (SE)
Title: Arrangemang och metod vid bergförstärkning
Inventor: ENGBLOM JOHAN
IPC: E21D20/02
Filed: 2017-06-14
Abstract: Häri beskrivs ett arrangemang (1) för användning vid bergförstärkning, innefattande: en mixerenhet (3) anpassad för att hålla åtminstone en mixer (5) avsedd att skapa en blandning av åtminstone två komponenter och för att injicera blandningen i ett berghål för att åstadkomma bergförstärkningen, en första positioneringsanordning (7) anordnad att positionera mixerenheten (3) i ett appliceringsläge relativt en bult anordnad i berghålet och en transportanordning (9) anordnad att, i appliceringsläget hos mixerenheten (3), föra en mixer (5) från mixerenheten (3) till en injiceringsposition vid bulten där injicering av blandningen genom mixern (5) in i berghålet medges. Häri beskrivs också en metod (100) vid bergförstärkning.
Patent SE-504850-C2 (SE)
Inventor: VANRENS RUSSEL J
IPC: F02B75/22
Filed: 1989-06-01
Abstract: A lost foam pattern for an engine block includes a cylinder and an axially extending transfer passage defined by spaced side walls and an inner wall which is outwardly convex. The pattern further includes a first pattern piece including a wall defining a portion of a cylindrical bore having an axis, and a passage recess extending in the direction of the axis of the cylindrical bore and communicating with the cylindrical bore, which passage recess is defined by opposed walls extending axially with respect to the cylindrical bore and forming the spaced side walls of the transfer passage, a second pattern piece located in the passage recess, having a first arcuate wall forming a continuation of the cylindrical bore portion in the first pattern piece, having a second arcuate wall forming the inner wall of the transfer passage and being outwardly convex, and additional recesses and portions on the first and second pattern pieces for locating the pattern pieces relative to each other and for preventing relative movement therebetween except in the direction opposite the direction of assembly of the pattern pieces.
Patent SE-503093-C2 (SE)
Title: Valve for central heating unit
Inventor: ALVERSTEDT JAN
IPC: F16K1/38
Filed: 1992-12-02
Abstract: The valve comprises an expansion box (B) filled with polymer, which controls a valve cage (C), which in turn controls the flow of hot water from the heating unit by increasing or reducing the outflow of water from the heating unit.
Patent SE-501547-C2 (SE)
Title: Rotating filter screen for domestic or industrial effluent - is provided with a motor driven screen drum regulated by a control device
Inventor: HOERNBERG GUNNAR
IPC: B01D33/06
Filed: 1993-11-10
Abstract: Drive method for a rotating screen (1) comprising (a) an inlet (2), (b) an outlet (4), (c) a motor-driven rotatable screen drum (6), and (d) a scraping device for removing filtered material from the drum, is characterised by the following: (i) the liq. level (E) at the inlet side of the drum is continually monitored; (ii) the screen drum is driven independently of the liq. level; and (iii) the liq. level is kept essentially level with, but never exceeds, the upper part (A) on the drum by way of the regulated driving of the drum. Also claimed is a control device (9,10) for regulating the drive of the drum, comprising a level indicator connected to the inlet side of the drum for continually monitoring the liq. level (E), and whose outlet is connected to a programmable control cycle (10) whose own outlet is connected to a frequency regulated motor drive (5) linked to the screen drum in order to regulate the drive of the screen.
Patent SE-506588-C2 (SE)
Inventor: WICKSTROEM STELLAN
IPC: H01S3/30
Filed: 1996-05-15
Abstract: PCT No. PCT/SE97/00791 Sec. 371 Date Nov. 30, 1998 Sec. 102(e) Date Nov. 30, 1998 PCT Filed May 14, 1997 PCT Pub. No. WO97/43808 PCT Pub. Date Nov. 20, 1997The present invention relates to a method and a device for purifying methane gas in a Raman cell (20). When pumped laser light having a high power passes through the Raman cell containing methane gas, a portion of the methane can be decomposed, and then highly reactive methyl radicals are formed. They can react with each other and as time passes form organic compounds, which are deposited on the inner side of the windows (22a, 22b) of the Raman cell. A trap (26) comprising calcium grains (27), which absorb the methyl radicals, is introduced in the Raman cell (20). The methane gas, which comprises a small content of methyl radicals, is made to come in contact with the calcium grains (27), whereby a reaction occurs between the methyl radicals and the calcium grains, so that calcium carbide and calcium hydride are formed. The methane gas is driven around in the Raman cell (20) and through the trap (26) by means of a compressor wheel (28) driven by a motor (29c).
Patent SE-512101-C2 (SE)
Inventor: QUINLAN DAVID
IPC: H04W12/06
Filed: 1996-12-17
Abstract: The present invention relates to a method and an arrangement for restricting the mobility of a subscriber in a cordless telecommunications system, which comprises fixed parts (FP1, FP2, FP3, FP4), each associated with access right identities (ARI), and at least one portable part (PP1) having a portable access right key (PARK1) and an international portable user identity (IPUI1), particularly in a DECT based CTM (Cordless Terminal Mobility) network. The invention comprises defining at least a first access right domain (LA1, LA2, LA3) for the portable part (PP1), linking the international portable user identity (IPUI1) of the portable part (PP1) to the first access right domain (LA1, LA2, LA3), analyzing the international portable user identity (IPUI1) of the portable part (PP1) to determine whether the portable part (PP1) has access right to the domain where it is located (LA4), and rejecting a call or a call attempt in case of not having access right to the domain (LA4).
Patent SE-508597-C2 (SE)
Inventor: ERIKSSON BERTIL
IPC: E03F5/10
Filed: 1996-12-20
Abstract: A surface water conduit (4) is arranged to utilise the gravity for transport of surface water to an outlet (6) in an arrangement in a surface water system with at least one surface water conduit (4) and a plurality of surface water receiving units (1) arranged to discharge surface water into the surface water conduit in places along the same at different distances from the outlet located at a downstream end (5) of the surface water conduit. The arrangement has means (7) arranged to form flow resistance upstream in the system at a considerable distance from said outlet in order to thereby increase the level of the surface water in the system flowing towards the outlet upstream of itself.
Patent SE-534560-C2 (SE)
Title: Polymorf betaform av hexanitrohexaazaisowurtzitan
Inventor: CAGNON GUY
IPC: C07D487/14
Filed: 1997-05-14
Abstract: Polymorf betafonn av ett derivat av isowurtzitan, och förfarande för framställning.Uppﬁnningen avser en ny polymorf form, benämnd betaforrnen, av hexanitrohexa-azaisowurtzitan, liksom ett förfarande för framställning av denna form. 5 Enligt detta förfarande framställes en lösning av hexanitrohexaazaisowurtzitan i nå-gon polymorf forrn i tetrahydrofuran, varefter till lösningen sättes ett halogenerat lösningsme-del, vilket åstadkommer utfällning av betafonnen av hexanitrohexaazaisowurtzitan. Hexanitrohexaazaisowurtzitan, speciellt då den täta, polymorfa betaforrnen, har an- vändning som explosiv eller_oxiderande laddning i pyrotekniska kompositioner. A:\P3336lSE00.besk.d0C
Patent SE-515019-C2 (SE)
Inventor: BJOERNBERG HAAKAN
IPC: C08G59/14
Filed: 1998-09-28
Abstract: A new range of epoxides having at least one primary epoxide group is provided. The epoxides are obtained from esterification products having at least one primary alkenyl group, which esterification products are yielded when an alcohol is esterified, at a molar ratio hydroxyl to carboxyl groups of 1:0.8 to 1:5, with at least one linear or branched alkenoic acid having one carboxyl group and one primary alkenyl group. The alkenyl group or groups in said esterification products is/are, after an optional removal of excess or otherwise unreacted carboxylic acid, oxidized in the presence of an effective amount of at least one oxidizing agent to yield corresponding number of primary epoxide groups. In a further aspect, a process for production of said epoxides is provided and in yet a further aspect a curable composition comprising at least one epoxide as provided by the present invention.
Patent DE-19609690-C2 (DE)
Inventor: HENNIES HANS-HENNING
IPC: F01D5/28
Filed: 1996-03-13
Granted: 2000-12-28
Abstract: The invention relates to a turbine blade with a corrosion-resistant protective coating of MCrAlY. The aim of the invention is to provide a turbine blade on which the top coating is not subject to spallation. This aim is attained in that the surface layer of the protective MCrAlY coating consists, to a depth of 5 - 50  mu m, of a single-phase alloy in a large area spread evenly over the entire surface layer, where the single-phase alloy is obtained by remelting with a pulsed electron beam.
Patent DE-19611897-C2 (DE)
Title: Verfahren zum Biegen, Richten und Justieren eines metallischen Werkstücks, insbesondere eines gehärteten Werkstücks
Inventor: DIETHELM GEORG
IPC: B21D3/00
Filed: 1996-03-26
Granted: 2000-07-13
Abstract: Bei einem Verfahren zum Biegen und/oder Richten bzw. Justieren von metallischen Werkstücken, deren Werkstoffe sich mathematisch erfaßbar elastisch-plastisch verhalten, wobei die Sollform und deren Abweichung und die Kennwerte der Umformkraft und des Verformungsweges computergestützt ermittelt werden, danach die Rückfederung für eine nach Entlastung bleibende Verformung ausgewertet wird, wonach der Verformungsvorgang beendet wird, sobald die errechnete Verformung der bleibenden entspricht, besteht das Problem, daß sich während des Biegens bzw. Richtens das elastisch-plastische Verhalten des Werkstoffs ändert, insbesondere bei gehärteten Werkstücken. DOLLAR A Um auch solche Werkstoffe computergestützt toleranzgerecht biegen zu können, wird vorgeschlagen, daß der Verlauf des Richtweges über der Zeit als langwelliger Jitter mit einer Vielzahl von Dreieckspitzen (2a bis 2e) am Kraftsensor eingestellt wird.
Patent DE-19955558-C2 (DE)
Inventor: KOCHANEK STEFAN
IPC: C12N15/00
Filed: 1999-11-18
Granted: 2003-03-20
Abstract: Die Erfindung betrifft eine permanente Amniozyten-Zelllinie, enthaltend mindestens eine Nukleinsäure, die die Expression der Genprodukte der E1A- und E1B-Region von Adenovirus bewirkt. Weiterhin betrifft die vorliegende Erfindung die Herstellung einer permanenten Amniozyten-Zelllinie und ihre Verwendung zur Herstellung von Gentransfer-Vektoren. Weitere Aspekte sind die Verwendung von Amniozyten bzw. der adenoviralen Genprodukte der E1A- und E1B-Region zur Herstellung von permanenten Amniozyten-Zelllinien.
Patent RU-2153626-C2 (RU)
Title: Marine boiler
Inventor: MOGENS VINSEN ENSEN
IPC: F22B21/06
Filed: 1995-06-14
Granted: 2000-07-27
Abstract: FIELD: heat-power engineering. SUBSTANCE: boiler has steam-producing tubes positioned in furnace wall and in wall of body and communicating with upper and lower circular reservoirs to establish communication between furnace and circular internal space. At least one of two walls (furnace wall and wall of body) and preferably both walls consist of steam-producing tubes coupled by intermediate flanges. Its makes boiler more stable. Its maximum length is not limited. It may be of any length or sizes capable of producing desirable effect. Boiler has compact design and small mass. It takes small space and is simple for mounting and servicing. EFFECT: higher reliability. 6 cl, 4 dwg
Patent RU-2182341-C2 (RU)
Inventor: ISSLER ZHAN-LJUK
IPC: G08G1/0969
Filed: 1996-11-12
Granted: 2002-05-10
Abstract: FIELD: radio engineering. SUBSTANCE: invention refers to global space system designed for radio navigation and determination of position that includes ground-based segment incorporating global network of radio beacons on ground surface emitting radio signals of wide spectrum towards users' satellites, control center meant for formation of plan of functioning for certain user' satellites and for its transmission while these satellites fly over master radio beacons, processing center intended for reception of distant measurements sorted out by control center, for division of distant measurements into distant measurements required for processing procedures carried out in processing center and into distant measurements required by users of services granted by specified system, space-based segment incorporating master satellites jointly participating in operation of system and users' satellites, users' segment incorporating users' radio beacons and stationary or mobile users' receivers. EFFECT: high precision and efficiency in solving various problems of radio navigation and positioning. 32 cl, 33 dwg, 1 tbl