baber/WOPTO huggingface dataset:
Patent SE-520672-C2 (SE)
Inventor: GEORGII HANS
IPC: G21F9/36
Filed: 2001-12-18
Abstract: A container device ( 10 ) for storing hazardous material comprises a substantially cylindrical container block which has a central axial cylindrical through passage ( 13 ) and includes a group of storage vessels ( 12 ) for the hazardous material positioned between the central passage and the circumferential surface of the container block and which further includes a cylindrical concrete body ( 14 ) enveloping the group of storage vessels. The storage vessels ( 12 ) are positioned adjacent to one another along a closed curve, and sections of the circumferential surfaces of adjacent storage vessels ( 12 ) form the predominant part of the wall of the central passage ( 13 ). The concrete body directly contacts the storage vessels ( 12 ) over substantially all the parts of said circumferential surfaces, which do not constitute said sections. When the container device is made, the remaining parts of the circumferential surfaces of the storage vessels ( 12 ) form a permanent formwork in which the concrete body ( 14 ) is cast.
Patent SE-526845-C2 (SE)
Inventor: ISRAELSSON ALF
IPC: F03D1/06
Filed: 2002-03-12
Abstract: At wind turbine plants the wing efficiency increase with an increased number of wind absorbing blades. At wind power plants with the wing fixing at a central hub, the number of blades are reduced to only a few. By replacing the hub with a relatively wide and closed rotation track including a circular rotation cylinder (10) arranged to run outside a stationary guiding cylinder (12) via intermediated rollers (13, 14) a very large number of radially outwards directed turbine blades (1, 2) can be turnable attached to the rotation cylinder, at which the blades' outer sections or tips are attached, stretched, to a connecting, circular outer bow (27). To the rotation cylinder are also a large number of turbine blades (3, 4) moving inwards turnable attached, at which the inner ends of the blades turnable and stretched are attached to a connecting circular, inner, cylinder shaped ring (30). Sound absorbing liners are placed in the cylinders to reduce the noise from the rotation of the rollers between the cylinders. The energy outlet is made through an electrical generator with the rotor running alongside the rotation cylinder parallel to the stator, which is attached to the guiding cylinder and its attachments, in their turn attached to one or more towers, which are turnably arranged on a firm bedding.
Patent SE-521325-C2 (SE)
Inventor: GRANSTRAND LENNART
IPC: B01D47/00
Filed: 2002-04-24
Abstract: The present invention relates to a method and an apparatus for separating dust from smoke gas flows derived from a solid fuel boiler, wherein the energy content of the gas has been recovered essentially by condensing the water content of the gas, wherein the gas flow is first generally freed from free water and then passed through a particle filter (10). Liquid is delivered to the filter to form a liquid film that spreads over the gas through flow area of the filter, and wherein the liquid film is caused to move through the filter (10) and is recycled. The liquid supports separation of the dust particles in the filter and is able to dissolve particles taken up by he filter, particularly if the liquid is acidified. The smoke gas can be given positive ionization relative to the particle filter (10) to facilitate dust separation. There can be added to the liquid a cationic polymer that will improve capture of dust particles and their extraction from the liquid.
Patent SE-525736-C2 (SE)
Title: Method is for cleaning railway embankments, removing weeds and other contaminants, and uses water at high pressure, more than 100 bar, sprayed on embankment by rotating or stationary nozzles
Inventor: LOEVGREN ULF
IPC: E01H8/00
Filed: 2003-04-10
Abstract: The method is for cleaning railway embankments, removing weeds and other contaminants, and uses water at high pressure, more than 100 bar, sprayed on the embankment by rotating or stationary nozzles. Water delivery is achieved with the aid of a high pressure pump. The equipment involved is contained in a hood (13) which can be provided with wheels for following the rails on the embankment. In the hood, equipment can also be provided for aspirating water used for cleansing, involving vacuum or ejector mouthpieces. With the aid of monitoring equipment, lasers and similar the extent of embankment contamination can be evaluated, allowing the degree of cleansing to be adjusted accordingly. All the cleansing equipment is placed on load exchange frames connected to railway vehicles.
Patent SE-525069-C2 (SE)
Inventor: BLOM CARL GUSTAF
IPC: H04H20/57
Filed: 2003-04-09
Abstract: The disclosure relates to an apparatus for receiving signals in the FM and VHF/UHF bands in an electronics unit, such as a cell or mobile telephone which has a reproduction circuit. The reproduction circuit is connected to an antenna unit via a tuner unit. The antenna unit has a fist conductor (11) and a second conductor (13) which are placed in spaced apart relationship to one another and also display a surface spatial extent. The first conductor (11) is connected to the RF input (8) of the reproduction circuit via an extension coil (9) and a tuner unit (3). The second conductor (13) is connected to earth (12) in an unbalanced version and is unearthed in a balanced version.
Patent SE-527183-C2 (SE)
Inventor: LINK JEAN PAUL
IPC: G07C9/28
Filed: 2003-05-13
Abstract: The invention refers to a system for admission control at passage and for locating of persons or objects within an area covered by radio communication from stationary and/or mobile devices (7, 12, 15, and 16). Persons, or objects, are thereby equipped with means, preferably in the form of smart cards (1), comprising aerial (5), memory (6), passive (8) and active (9) receivers, active transmitter (10), battery (11), which may have a battery charge indicator, a sound emitting device (13) and a watch/timer (14). For users of the system a procedure has been invented where from a computer (3) by the devices (7, 12, 15, 16) emanate radio signals to one or more cards (1), which transmits answer signals to the devices. The devices can transmit signals on more than one frequency and receive two or more answer signals on fundamental, harmonic and/or interference frequencies.
Patent SE-526851-C2 (SE)
Inventor: KRUSE OLOF
IPC: C22C1/05
Filed: 2003-06-13
Abstract: The present invention pertains to environment-friendly and economic preparation, handling, and spray drying of slurries for the production of titanium based carbonitride alloys. The slurry is based on ethanol and water and comprises raw materials for the end product as well as polyethylene glycol (PEG) and a low concentration of polyethylenimine (PEI). The concentration of PEI is 0.1-0.7 % of the raw material weight. Hereby, slurries with low viscosities are produced which require less use of ethanol and energy, as well as manpower and equipment time in their preparation, handling, and spray drying.
Patent SE-526529-C2 (SE)
Inventor: SATO TOSHIFUMI
IPC: H04W88/02
Filed: 2003-07-03
Abstract: The invention provides a variable rate CDMA spread circuit which can obtain a sufficient number of spread codes (i.e., channels) orthogonal to each other in a mobile communication system which employs the CDMA scheme and has a plurality of channels of different bit rates. The variable rate CDMA spread circuit includes channel transmission processing units. An adder adds transmission signals output from the plurality of channel transmission processing units. A spread code generator generates a spread code (long code) having a long period and assigned in units of base stations. A spreader spreads the synthesized transmission signal with the spread code (long code). A modulator modulates the transmission signal spread by the spread means to convert it into a radio signal and outputs the radio signal to an antenna.
Patent SE-526823-C2 (SE)
Inventor: BERGSTEN FREDRIK
IPC: B60R25/30
Filed: 2004-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a vehicle locking system and a vehicle intrusion alarming device whereby emission of an erroneous alarm can be avoided. SOLUTION: The device to control the vehicle locking system and the vehicle intrusion alarming device are equipped with a locking actuator 1 to drive a locking element to the locking position or the unlocking position. The locking actuator has means 4, 5, 6, 7, 8, A, B to feed the electronic control unit ECU5 of the intrusion alarming device with a first signal when the locking element or elements are in the locking position and with a second signal when the locking element or elements are in the unlocking position. The device is furnished with a means to sense the characteristics of the first and second signals, a means to make valid the motion of the intrusion alarming device when the characteristic of one of the signals exceeds the specified threshold, and/or a means to make invalid the motion of the intrusion alarming device when the characteristic of one signal is lower than the specified threshold, or opposite means thereto. COPYRIGHT: (C)2006,JPO&NCIPI
Patent SE-526991-C2 (SE)
Inventor: ANDREASSON SVERKER
IPC: E04C2/04
Filed: 2004-04-20
Abstract: The invention relates to a multistorey building comprising premanufactured building elements. The building elements comprise premanufactured heavy wall elements (12) and premanufactured light weight floor structures (16), wherein essentially all wall elements (12), forming room separating walls, apartment separating walls and outer walls, are loadbearing.
Patent SE-527022-C2 (SE)
Inventor: JOENSSON CHRISTER
IPC: A61L/
Filed: 2004-04-27
Abstract: The present invention relates to a disinfection apparatus ( 1 ) for disinfecting fluid cleaning of objects, such as health care objects, which disinfection apparatus ( 1 ) comprises a housing ( 3 ) which forms a chamber ( 5 ) with an entrance, a substantially laterally displaceable door leaf ( 9 ) which is arranged in a closed position to close said entrance, and at least one guide element ( 11 ) which extends substantially in the direction of motion of the door leaf ( 9 ) and in whose direction of extension the door leaf ( 9 ) is displaceably arranged, the lower edge of the door leaf ( 9 ) constituting a door sealing portion ( 17 ) which is arranged to sealingly cooperate with a corresponding lower frame sealing portion ( 19 ) in the closed position, the door sealing portion ( 17 ) of the door leaf ( 9 ) being arranged to be moved vertically relative to said opposite frame sealing portion ( 9 ) as the door leaf ( 9 ) is moved from the closed position to an open position.
Patent SE-527230-C2 (SE)
Inventor: FRANSSON JOERGEN
IPC: A01C7/20
Filed: 2004-09-09
Abstract: Summary Seed coulter (6) comprising a coulter tip (14) and a seed pipe (12) arranged behind the coulter tip (14) with a front wall (22) displaced forwards in the lower part (20) of the seed pipe (12) relative to the its upper part (18). (Figure 3)
Patent SE-528059-C2 (SE)
Title: Lorry and trailer combination, includes extra axle and hydraulic cylinders for transferring part of load on lorry to trailer
Inventor: ANDERSSON PETER
IPC: B62D53/00
Filed: 2004-10-08
Abstract: A device is provided for transferring part of the load on the lorry (1) to the trailer (4). The device comprises one or more hydraulic cylinders (10) and an extra axle (2) located behind the lorry. The axle is mounted on a suspension in an articulated frame. The cylinders are used to press the extra axle down towards the ground.
Patent SE-529552-C2 (SE)
Inventor: HOLMSTROEM MARTIN
IPC: B21D26/033
Filed: 2005-12-15
Abstract: The present invention relates to a method for manufacturing a tubular element which comprises a tube (1') with a fixedly connected flange (2'). The tubular element is manufactured by means of a hydroforming process with such a high internal pressure in a tubular blank (1) that it expands plastically to a final tube (V) at the same time as the expansion of the tubular blank (1) widens an opening of the flange blank in an at least partly elastic manner such that a permanent state of tension is created in the final flange (2'), which state exerts a compressive force on the tube (V) in a connecting area (7) such that a fixed connection is accomplished between the flange (2') and the tube (V).
Patent SE-530502-C2 (SE)
Title: Suction nozzle for e.g. saliva, has inlet openings extending over different axial distances from end of nozzle tube
Inventor: ORSING ERNST
IPC: A47L9/02
Filed: 2007-03-16
Abstract: The inlet openings include at least one first opening (11a) and at least one second inlet opening which extend over different axial distances from the second end of the suction tube opposite to the end intended for connection to a suction device. The nozzle tube has an open first end for connecting to a suction device, and a second end with inlet openings extending through the tube wall and oriented in the axial direction of the tube. Ribs (12) in between the openings are connected to each other by a ring (13) at the second end of the tube. An independent claim is also included for a method for producing the nozzle by injection-molding a single-piece tube in a tool comprising a mold insert for forming the tube lumes, and a mold forming the inlet openings. The insert and mold are connected together to form the ring used to join together the ribs.
Patent SE-536332-C2 (SE)
Inventor: MASHAK JAMES NYAL
IPC: A61M16/08
Filed: 2011-12-08
Abstract: PNEUMATIC CONNECTOR DEVICE ABSTRACT A connector device (100, 400) to attach a pneumatic circuit tube (110, 410) to a ﬁrst andsecond end fitting (145, 150) of a pneumatic system (105, 405) is provided. The device(100, 400) comprises a first connecting structure (195, 445) that positively attaches topneumatic circuit tube (110, 410) to the first end fitting (145, 455) of the pneumaticsystem (105, 405), and a second connecting structure (200, 460) that positively attachesto the pneumatic circuit tube (110, 410) to the second end fitting ( 150, 460) of thepneumatic system (105, 405). A pull arrn (205, 470) connects between the firstconnecting structure (195, 445) to the second connecting structure (200, 450), andtransmits a single application of force on the pull arm (205, 470) to release both the firstconnecting structure (195, 445) from attachment at the first end fitting (145, 455) and thesecond connecting structure (200, 450) from attachment at the second end fitting (150,460). (HG. i) _17-
Patent SE-536808-C2 (SE)
Title: Magnetisk lagerkonstruktion och turbomaskin innefattande densamma
Inventor: PARK CHEOL HOON
IPC: F16C32/04
Filed: 2011-03-10
Abstract: 12 ÅÅMMâNQEÅWSå. En niagnetisk legerkorwsiruktiori (100) innefattande enpermenentmegriet (110), som leviteras' en roietionekropp utan enförepäniiiiwgssïröm, och en enkel rnegnetisering av perrnenentmegrieteri (1 'l O)beskrivs. Den rnagnetiske lagerkonstruktieneri (100) innefattar en rlngfermlgpermenentrnagrwet (110) anordnad på en side av en roietloneexel (29), vilkenrlngformig permenentmegrwet (110) är :nagneïieered i en riktning som ärparallell :ned en exelrlktning hde nämnde rotaiionsexel (20), en spole (120)monterad på en side hos nzârnnda permanentmagnet (110), och en ledare(136) monterad på en extern elda hos nämnda spole (126), vilken ledare(130) används för att bilda en megnelfaltebeiwe. Enligt konfigurationen, då enytterligare förspänning inte är enbringed till spolen (120) som är molitered idet magnetiska lagret (100), levšterar en relations-kramp enligt rnegnetfalietsom drsekes av permanentrnagneterw (110), och en megnetlseriligsriktningnos permanentmegneten (110) är parallell med en axelriktiwiiwg hosrotationeaxeilw (20), och därmed möjliggör enkel megnetieering av ochförbättrar prestetionsförinågan hos det niagnetiska lagret (100).
Patent SE-539051-C2 (SE)
Title: Hantering av detektion hos sensor
Inventor: CARL FREDRIK ULLBERG
IPC: B60W30/12
Filed: 2013-07-18
Abstract: 26 SAM MANDRAG Förfarande (500) och beräkningsenhet (110), för att fastställa en systematiskt av-vikande sensordetektion vid en geografisk position och underrätta ett förarassi-stanssystem (130) i ett fordon (100) om denna fastställda systematiskt avvikandesensordetektion. Förfarandet (500) innefattar mottagning (501) av en sensordetek-tion förknippad med den geografiska positionen, frän en fordonssensor (120); jäm-förande (502) av den mottagna (501) sensordetektionen med tidigare mottagnasensordetektioner vid samma geografiska position; fastställande (503) av en sys-tematisk avvikelse för sensordetektioner förknippade med den geografiska posi-tionen; sändning (504) av en underrättelse om den systematiska avvikelsen försensordetektioner vid den geografiska positionen till förarassistanssystemet (130)i fordonet (100), för att därigenom möjliggöra ett undertryckande av denna syste-matiskt avvikande sensordetektion. (Pubi. Fig. zß)
Patent SE-538956-C2 (SE)
Title: Use of a paper or paperboard product as a middle layer in a paperboard
Inventor: MIKAEL ANKERFORS
IPC: D21H27/30
Filed: 2015-05-22
Abstract: 22ABSTRACT The present invention relates to a process for the production of a cured pulp product suitablefor use in the production of paper, paperboard, tissue paper, filter paper or f|uff pulp, comprising the steps of: 5 i) providing a first aqueous pulp slurry comprising ce||u|osic fibres andhaving a pulp consistency of from 0.1% to 40 % by weight, calculated asdry weight ofthe ce||u|osic fibres in the first pulp slurry; ii) adding to the first pulp slurry an aluminium metal salt comprising Al3+ - ions to a total molar concentration of aluminium ions of from 0.0001 M to 10 0.5 M in the first pulp slurry; iii) adjusting the pH of the first pulp slurry to a pH of from pH 3.0 to pH 6.0; iv) dewatering and curing the first pulp slurry at a temperature of at least 60°C and thus provide a cured pulp product. The invention further relates to a papermaking process utilizing the cured pulp product, 15 whereby a paper product with higher bulk can be provided. Pig. 1
Patent SE-540643-C2 (SE)
Title: Fordon med en fordonsram och en vätsketank
Inventor: SYDNEY IKEMEFUNA - AMAECHI
IPC: B60K15/077
Filed: 2016-02-01
Abstract: Uppfinningen avser ett fordon med en vätsketank (3) med en omkretsvägg (36) och åtminstone en i vätsketanken (3) vertikalt sig sträckande mellanvägg (42).Mellanväggen (42) innefattar åtminstone ett första väggparti (55) som sträcker sig tvärs vätsketanken (3) och utgör tvärgående stöd för omkretsväggen (36) och åtminstone ett med det första väggpartiet (55) förbundet väggparti (57) som sträcker sig i vätsketankens (3) längdriktning och utgör längsgående stöd för omkretsväggen.
Patent SE-542022-C2 (SE)
Title: Voltage source converter generating at least two pulse trains using at least three voltage levels
Inventor: SHUKLA ANSHUMAN
IPC: H02M7/49
Filed: 2018-06-12
Abstract: A voltage source converter configured to generate at least two pulse trains using at least three voltage levels comprises a first arm (ua) between a junction (j) and a first DC terminal (DC1) having a first voltage level (Vdc/2), a second arm (la) between the first junction and a second DC terminal (DC2) having a second voltage level (-Vdc/2) and a third arm (na) between the junction (j) and a neutral point (np) having a third voltage level (0) between the first and second voltage levels, wherein at least one of the arms (ua, la) comprises cells (Cua1, Cua2, Cua3, Cua4, Cla1, Cla2, Cla3, Cla4), each cell comprising a main switch, a first auxiliary switch and a snubber capacitor, where the main switches switch between two of the voltage levels and the auxiliary switches introduce a slope in the transition between the two levels; and the other arms (na) only comprise switches (S1, S2) for connecting the junction to a corresponding voltage level.
Patent SE-545334-C2 (SE)
Title: Fire retardant board
Inventor: REDIN ERIK GUSTAF
IPC: E04B1/94
Filed: 2019-04-23
Abstract: The invention comprises a fire retardant board comprising a core formed from flute paper, wherein the flute paper is pre-impregnated with a flame retardant. The core is formed as a three dimensional body presenting a first face and a second face opposed to said first face and a wall structure which defines a plurality of channels intersecting the first face at an angle (a) which is 90 degrees or less than 90 degrees. The board further comprises a first liner attached to the first face and an adhesive arranged to fix the first liner to the first face of the core.The invention further comprises a method for manufacturing a fire retardant board comprising the steps of providing a core formed from flute paper, which is preimpregnated with a flame retardant, applying an adhesive to the first face of the core, and laminating a first liner to the first face of the board.
Patent SE-545782-C2 (SE)
Title: A system for enabling transportation of harvested material for an agricultural facility
Inventor: WIKSTRAND GUNNAR
IPC: G05B19/418
Filed: 2021-09-17
Abstract: ABSTRACT The invention relates to system (1, 2) for an agricultural facility (20, 20', 20") Which has a setup (30) of a plurality of interconnected devices (32, 34, 36, 38, 40), which form a plurality of different transportation paths, the system comprises a central control unit configured to be provided remotely from the agricultural facility. The central control unit (10) is configured to calculate, based on received device input data and received connection input data, all the transportation paths that are possible to achieve with the current setup of said plurality of interconnected devices, and transmit to a local control unit unit (50, 50', 50") transportation path data representative of said calculated transportation paths. The local control unit is configured to select, based on said transportation path data, one or more transportation paths that connect a selected starting device with a selected destination device for enabling transportation of harvested material from the selected starting device to the selected destination device. The invention also relates to a central control unit and to a method.
Patent SE-545492-C2 (SE)
Title: Barrier paper or barrier film comprising highly refined pulp from fibers obtained from used beverage cartons
Inventor: LJUNGQVIST CARL-HENRIK
IPC: D21H11/14
Filed: 2021-10-29
Abstract: The present invention relates to a barrier paper or barrier film for a food or liquid packaging laminate, said barrier paper or barrier film comprising:a substrate layer comprising a highly refined cellulose composition comprising fibers obtained from used beverage cartons (UBC), anda polymeric gas barrier coating disposed on at least one side of the substrate layer.
Patent SE-544904-C2 (SE)
Title: Pre-fabricated movable walk-in chamber for testing secondary cells
Inventor: STEPHENSON SEAN
IPC: H01M10/42
Filed: 2021-12-01
Abstract: The present disclosure generally pertains to testing of secondary batteries. More specifically, the disclosure relates to a movable walk-in chamber for testing secondary cells. According to a first aspect, the present disclosure relates to a movable walk-in chamber for testing secondary cells comprising an enclosure, racking, a plurality of cycler interfaces and cabling. The enclosure form at least one thermally isolated temperature chamber. Furthermore, the enclosure comprises a walking aisle arranged between an entrance and an exit. The racking is arranged at inner walls of the enclosure along the walking aisle. Secondary cells can be inserted in the racking for testing and removed after testing. The plurality of cycler interfaces are arranged at outer walls of the enclosure. Each cycler interface comprises a power interface and one or more cell interfaces. The cabling is arranged to connect the power interfaces to at least one central power connector, whereby cyclers connected to the cycler interfaces can be powered from the movable walk-in chamber. The cabling is also arranged to connect the cell interfaces to poles of secondary cells inserted in the racking, whereby cyclers connected to the cycler interfaces are able to perform testing on cells arranged in the racking.