baber/WOPTO huggingface dataset:
Patent SE-1400504-A1 (SE)
Title: Dragrum II
Inventor: DOLK-PETERSSON BO
IPC: F24F13/068
Filed: 2014-10-23
Abstract: Uppfinningen avser ett dragrum med ett operatörsutrymme avgränsat av en första perforerad vägg (10) och en andra perforerade vägg (8). Dragrummet är anslutet till en anordning (3) för att generera ett luftflöde genom de första och andra perforerade väggarna (10). Perforeringarna över huvuddelen av de perforerade väggarna (10) täcker en första perforeringsarea per väggarea. Perforeringarna över en zon av de perforerade väggarna (8, 10) täcker en andra perforeringsarea per väggarea, där den andra perforeringsarean per väggarea är högre än den första. Detta kan kompensera för att objekt i operatörsutrymmet lokalt begränsar luftrörelsen.I en utföringsform är fördelningen av genomsnittlig perforeringsarea per väggarea på de första och andra perforerade väggarna (8, 10) huvudsakligen överensstämmande med varandra.Zonen där perforeringarna täcker en andra genomsnittlig perforeringsarea per väggarea är lämpligen anordnad där ett objekt i operatörsutrymmet oftast är anordnat och objektet kan typiskt vara en operatör. Perforeringarna kan även täcka flera zoner.I ytterligare en utföringsform täcker perforeringarna längs en kantzon av de perforerade väggarna (10) en tredje genomsnittlig perforeringsarea per väggarea, där den tredje genomsnittliga perforeringsarean per väggarea är högre än den första.
Patent SE-1450994-A1 (SE)
Title: Förfarande och system för reglering av en förbränningsmotor
Inventor: STENLÅÅS OLA
IPC: F02M25/00
Filed: 2014-08-27
Abstract: Föreliggande uppfinning hänför sig till ett förfarande för styrning av en förbränningsmotor (101), varvid nämnda förbränningsmotor (101) innefattar åtminstone en förbränningskammare (201) och organ (202) för tillförsel av bränsle till nämnda förbränningskammare (201), varvid förbränning i nämnda förbränningskammare (201) sker i förbränningscykler. Förfarandet äratt: - under en första förbränningscykel och genom utnyttjande av första sensororgan (406), fastställa ett första parametervärde representerande en storhet avseende nämnda förbränningskammare. (201) , - genom utnyttjande av nämnda första parametervärde, fastställa en första mängd tillsatsmedel för tillförsel till nämnda förbränningskammare, och - till nämnda förbränningskammare (201) tillföra nämnda första mängd tillsatsmedel.Uppfinningen avser även ett system och ett fordon.Fig. 5
Patent SE-1451071-A1 (SE)
Title: Method and apparatus for determining a grouping of a plurality of objects into at least one group according to extent ofrelatedness of the objects
Inventor: JONSSON OSKAR
IPC: G01N21/25
Filed: 2014-09-15
Abstract: A method for determining an estimate of a grouping of a plurality of objects. (104) into at least one group according to extent of relatedness of the objects is disclosed. A set of data of each of the plurality of objects is acquired or determined, wherein the set of data of each of the objects is based on spectral information of the object. Based on the set of data of each object, an initial estimate of the grouping of the plurality of objects is determined. Starting from the initial estimate of the grouping of the plurality of objects, at least one further estimate of the grouping of the plurality of objects is iteratively determined, until a difference between values of at least one fitness function based on an estimate of the grouping of the plurality of objects and a preceding estimate of the grouping of the plurality of objects complies with a selected criterion for change in the value of the at least one fitness function. The iterative determination of at least one further estimate of the grouping of the plurality of objects comprises, for a preceding estimate of the grouping of the plurality of objects, determining a statistical relation between the set of data of each of the objects and information relating to in which group each of the objects is included, determining a measure of goodness of the statistical relation, wherein the value of the at least one fitness function is based on the determined measure, and determining a new estimate of the grouping of the plurality of objects based on the value of the at least one fitness function.(Fig1)
Patent SE-1451491-A1 (SE)
Inventor: MATTIAS GRANLUND
IPC: B24B33/10
Filed: 2014-12-05
Abstract: ABSTRACT A tool (1) for mechanochemical treatment comprises a shaft (10), a number n of working ledges (20),1, and a force application arrangement (2). The force application arrangement (2) is configured for applying a working force (F) on the working ledges. The working ledges comprises wear-resistant material with a Vickers number above 800 HV and a Young modulus above 200 GPa. Each working ledge has a contact surface (22) facing away from a main axis (11) and having a surface roughness Ra below 1 jam. The contact surface has a convex curvature which has a radius of curvature that is at most equal to a closest distance from that point to the main axis. A width of the contact surface is less than r12n. The working force applied on each working ledge is at least P•l•r12n, where P = 7 Pa and 1 is the contact surface length. (Fig. 1)
Patent SE-1750516-A1 (SE)
Title: Matarverk vid ett skördaraggregat av engreppstyp
Inventor: ANDERS LINDBLOM
IPC: A01G23/095
Filed: 2017-04-28
Abstract: Uppfinningen avser ett matarverk med ett par matningsenheter (11, 12) som på var sin sida om en trädmatningsbana (5) med en transportriktning (Z) uppbär en kring ett axelcentrum (11a’, 11b’) roterbar första matarvals (11a, 11b), griparmar (3a, 3b) på vilka matningsenheterna (11, 12), är förflyttbara relativt trädmatningsbanan (5) så att de första matarvalsarna (11a, 11b) mellan sig kan gripa en trädstam (2). För effektiv frammatning av trädstammar innefattar matarverket, förutom nämnda par första matarvalsar (11a, 11b), åtminstone en andra matarvals (12a, 12b), varvid de båda första matarvalsarnas (11a, 11b) axelcentrum (11a’, 11b') är anordnade på ett sådant inbördes avstånd i transportriktningen (Z), att de bildar ett kraftmomentpar som med en respektive hävarm (a1, a2) kan påföra trädstammen ett vridande moment kring en central vridaxel (CL), att den andra matarvalsens (12a, 12b) axelcentrum (12a’, 12b’) är anordnat på ett sådant avstånd från den centrala vridpunktsaxeln (CL) att den bildar ett motverkande kraftmoment som med en hävarm (b1, b2) kan verka understödjande på trädstammen.
Patent SE-1751024-A1 (SE)
Title: A cooling arrangement for a hybrid vehicle comprising an electric drive unit, a combustion engine and a WHR system
Inventor: MUSTONEN MARKUS
IPC: F02G5/04
Filed: 2017-08-25
Abstract: The present invention relates to a cooling arrangement for a hybrid vehicle (1) comprising an electric drive unit (2), a combustion engine (3) and a WHR system (4), wherein the cooling arrangement comprises a cooler package (5) arranged in an air flow passage (6) of the hybrid vehicle (1).The cooler package (5) comprises a first radiator (r) which is primarily used to cool coolant for cooling of an energy storage (2b) of the electric drive unit (2), a. second radiator (r) which is primarily used to cool coolant for cooling of cooling power electronics (2c) of the electric drive unit (2), a third radiator (r) which is primarily used to cool coolant for cooling of a condenser (4a) of the WHR system (4) and a fourth radiator (r) which is used to cool coolant for cooling of the combustion engine (3). The first radiator (r) and the second radiator (r) are arranged in positions upstream of the third radiator (r) and the fourth radiator (r) in view of the intended flow direction of a cooling air flow (7) through the air flow passage (6).
Patent SE-1930398-A1 (SE)
Title: Method for increasing the starch content in agricultural crops
Inventor: HJELM HUGO
IPC: C07C53/06
Filed: 2019-12-11
Abstract: The present invention refers to a method for increasing the starch content in agricultural crops, said method comprising the step of applying a solution comprising 0.2 - 4.0 % by weight of potassium formate to said crops, wherein said solution is applied to said crops by foliar application.
Patent SE-1950027-A1 (SE)
Title: Systems, methods and devices for eliminating duplicates and value redundancy in computer memories
Inventor: ARELAKIS ANGELOS
IPC: G06F16/17
Filed: 2019-01-11
Abstract: A computer memory compression method involves analyzing (1210) computer memory content with respect to occurrence of duplicate memory objects as well as value redundancy of data values in unique memory objects. The computer memory content is encoded (1220) by eliminating the duplicate memory objects and compressing each remaining unique memory object by exploiting data value locality of the data values thereof. Metadata (500) is provided (1230) to represent the memory objects of the encoded computer memory content. A memory object in the encoded computer memory content is located (1240) using the metadata (500).
Patent SE-1950362-A1 (SE)
Title: Variable cam timing phaser having two central control valves
Inventor: OLOVSSON DANIEL
IPC: F01L1/344
Filed: 2016-05-24
Abstract: A variable cam timing phaser arrangement (201) is disclosed, comprising:a rotor (9) having at least one vane;a stator (7) co-axially surrounding the rotor (9), having at least one recess for receiving the at least one vane of the rotor, wherein the at least one vane divides the at least one recess into a first chamber (11) and a second chamber (13); anda control assembly for regulating hydraulic fluid flow from the first chamber (11) to the second chamber (13) or vice-versa. The control assembly comprises a central on /off piloted valve (15) for allowing or preventing fluid flow along a first unidirectional flow path between the first (11) and second (13) chambers, and a central solenoid valve (37) for allowing or preventing fluid flow along a second unidirectional flow path between the first (11) and second (13) chambers in the opposite direction to the first flow path.The present disclosure further relates to an integrated valve unit for use in the variable cam timing phaser arrangement, and a method of controlling the timing of a camshaft in an internal combustion engine. The disclosure also relates to an internal combustion engine and a vehicle comprising the disclosed variable cam timing phaser arrangement.
Patent SE-1950669-A1 (SE)
Title: Antenna array
Inventor: ELLGARDT ANDERS
IPC: H01Q21/06
Filed: 2019-06-05
Abstract: An antenna array includes an array of antenna bodies (121, 122) arranged on a planar structure (110), which, in turn, contains a circuit board (210) with a ground-plane layer (420). The array of antenna bodies (121, 122) is arranged on a top side of the circuit board (210). Each of the antenna bodies (121, 122) is dome shaped and attached to the top side of the circuit board (210) along its base. Each of the antenna bodies (121, 122) is connected to a respective top transmission line (450) configured to convey microwave signals to and/or from said antenna bodies (121, 122). The top transmission lines (450) are further connected to bottom transmission lines (430) via coaxial probes (440) through the ground-plane layer (420). A resonance cavity (460) is arranged below the top side of the circuit board (210) between each of the antenna bodies (121, 122). This accomplishes a highly compact design that can be produced in a cost-efficient manner.
Patent SE-2030254-A1 (SE)
Title: A high-frequency mode stirrer for reverberation chambers
Inventor: THOMRA KENT
IPC: H04W24/06
Filed: 2020-08-14
Abstract: A method for calibrating a reverberation chamber. The method comprises arranging a high-frequency mode stirrer (100) on a spatially configurable platform in the reverberation chamber. The high-frequency mode stirrer (100) comprises: an electrically conductive member (101) arranged to reflect electromagnetic radiation; one or more apertures (102) arranged extending through the member (101), wherein the apertures (102) are arranged to diffract and to diffuse the electromagnetic radiation; and one or more electrically conductive plates (103) arranged on the member (101), wherein the plates (103) are arranged to scatter the electromagnetic radiation. The method further comprises arranging a reference antenna in the reverberation chamber, arranging a measurement antenna in the reverberation chamber, and measuring losses between the reference antenna and the measurement antenna. The method also comprises altering a spatial configuration of the platform when measuring losses and calibrating the reverberation chamber based on the measured losses.
Patent SE-2051306-A1 (SE)
Title: Device and method for activating a programmable key
Inventor: HÖRBERG JOHAN
IPC: G07C9/00
Filed: 2020-11-09
Abstract: An activation device for activating a programmable key is provided. The activation device comprises a programmable-key receiving portion, a cipherkey input arrangement, and circuitry configured to receive a first signal from the programmable key and, subsequently, return a second signal to the programmable key for unlocking a stored access right of the programmable key. The activation device is exclusively connectable to a programmable key configured to be activated by the activation device.
Patent SE-2151416-A1 (SE)
Title: Multipurpose workout chair
Inventor: CHIN TAAN-KUAN
IPC: A63B23/02
Filed: 2021-11-22
Abstract: OF THE INVENTIONMULTIPURPOSE WORKOUT CHAIRThe invention provides a multipurpose workout equipment that not only can be used for workout training, but also can be used as a common chair. The multipurpose workout chair includes a seat, two support bodies, a backrest, two power twisters, two connection pieces, two foot frames, multiple adjustment devices, a first tube, and an extended seat. With the adjustment devices in the seat and the twisted components acting with each other, the multipurpose workout chair can be transformed as a first configuration and a second configuration. Further, with the first tube and the extended seat, the multipurpose workout chair is in the first configuration can be transformed to a third configuration. Thus, the various configurations can be used according to different training methods, so the workout chair is multipurpose.
Patent WO-8801708-A1 (WO)
Title: A method of emptying gas containers and means therefor
Inventor: AHLBLAD KARL JOHAN
IPC: F17C7/00
Filed: 1987-06-18
Abstract: A method for discharging gas-filled containers to a gas pressure that is lower than a first pressure (P1), whereby the gas in the containers is discharged to a process station (A) or environment in which the first pressure (P1) is maintained. Gas from a first container (1) is made to flow through an ejector (9) to a process station (A), and a second container (2), charged with a gas to a second pressure (P2) is connected via the low-pressure inlet on the injector (9) to the flow of gas through the ejector, whereupon the flow of gas from the first container (1) draws gas from the second container (2). A means for carrying out the method comprising a first gas container (1) charged with a pressure substantially higher than P1 which is connected to an ejector (9) via a line (8) fitted with a valve (7), the gas from the first container (1) being discharged via the ejector to the process station (A) and at least one other container (2), charged with gas at a pressure approximately equal to or less than the first pressure (P1) connected to the gas flow from the first container (1) via a line (1) via a line (14) fitted with a line (17).
Patent WO-8806291-A1 (WO)
Title: DEVICE FOR DETERMINING THE PRODUCT OF P0x$(1,3)$ FOR A GAS
Inventor: HESTHAMAR TORE
IPC: G01N29/32
Filed: 1988-02-17
Abstract: A device for determing the product of p0x$(1,3)$ for a gas, wherein $(1,3)$ is the ratio of the specific heat capacity of the gas at constant pressure and at constant volume, and p0 is the static pressure in the gas, includes a measuring cell (42) adapted to be filled with the gas for which the product of p0x$(1,3)$ is to be determined, means (34, 37, 38) for varying the volume of the measuring cell such that pressure variations arise in the gas in the measuring cell, means (41) for measuring at least one parameter dependent on the variation of volume, and means for calculating the product of p0x$(1,3)$ by means of the parameter measured by said measuring means. The device can be completed with a pressure gauge for measuring the static pressure p0, whereby $(1,3)$ can be determined.
Patent WO-9100839-A1 (WO)
Inventor: TONDEL EDWARD
IPC: B65H5/14
Filed: 1990-06-15
Abstract: Afin de déplacer un paquet d'enveloppes d'une table (4) jusqu'à une boîte dans laquelle elles sont emballées, on utilise, par exemple, deux mâchoires mobiles (2 et 3) pouvant s'ouvrir et se fermer, lesdites mâchoires serrant le paquet pendant le transfert. On peut éviter un serrage trop fort si un ou plusieurs éléments de connexion (11 et 12) sont agencés entre les bords inférieurs des mâchoires (2 et 3), lesdits éléments de connexion (11 et 12) faisant office de fond. On peut régler la distance entre les mâchoires (2 et 3) pour qu'elle corresponde à l'épaisseur d'un paquet.
Patent WO-9105869-A1 (WO)
Inventor: EDEBO LARS
IPC: C12N1/14
Filed: 1990-10-08
Abstract: L'invention concerne une matière de membrane de cellule fongique comportant de l'hexosamine et présentant un potentiel Zéta positif ayant un pH de 7 lorsqu'elle se désintègre à une grandeur de particule inférieure à 20 νm. Ladite matière peut être réalisée à partir d'un mycète sélectionné parmi le phylum Zygomycota ou le phylum Diaryomycota. La fabrication de ladite matière s'effectue lors d'un procédé comprenant (a) la désintégration et/ou la délipidation avec un solvant organique et b) la déprotéinisation et la déplétion de l'acide nucléique par un traitement alcalin et/ou par un traitement avec un enzyme. On peut utiliser la matière fongique dans des procédés pour récupérer ou pour enlever des produits chargés négativement, tels des protéines, de l'acide nucléique ou des cellules microbiennes dans des média à base d'eau. On peut également l'utiliser en tant que porteur biologique de manière à immobiliser des enzymes et des cellules.
Patent WO-9215597-A1 (WO)
Inventor: MALMQUIST MATS
IPC: B01L3/00
Filed: 1992-03-11
Abstract: L'invention concerne un procédé d'extraction dans un système fermé composé de récipients à réaction interchangeables (2A, 2B, 2C) et d'un récipient à réaction (3) présentant un ou plusieurs tubes capillaires (12) disposés longitudinalement, chacun des récipients à réaction (2A, 2B, 2C) et (3) étant conçus de manière à s'emboîter dans l'autre de manière à former un système fermé, composé d'un passage ouvert menant depuis le fond dudit tube capillaire (12) jusqu'au fond dudit récipient à réaction (2A, 2B, 2C).
Patent WO-9309642-A1 (WO)
Inventor: ENGDAHL GOERAN
IPC: G10K9/12
Filed: 1992-09-30
Abstract: Procédé servant à rendre étanche un émetteur à tension et flexion qui comprend une enveloppe (1), une plaque terminale (2) et un couvercle terminal interne (5) fixé à la plaque terminale, le dispositif d'étanchéité comprenant, entre autre, un tissu annulaire (6) composé d'un matériau flexible qui est fixé de manière étanche à la surface extrême (7) de l'enveloppe, et dont le profil externe coïncide avec le profil externe de l'enveloppe. La partie interne, d'un point de vue radial, du tissu, comporte un rebord (8) qui s'adapte à une fente (9) pratiquée dans le couvercle interne. L'épaisseur axiale du tissu, au niveau du rebord, est déterminée de façon que le tissu puisse être fixé entre le couvercle interne et la plaque terminale.
Patent WO-9310333-A1 (WO)
Inventor: SOEDERLUND FRITS
IPC: F16C39/04
Filed: 1992-11-05
Abstract: Dans une machine rotative à vis, un arbre de rotation (7) d'un des rotors (6) est monté dans des paliers à charge mixte principaux (9, 10) et dans un palier à charge mixte d'équilibrage (11), ce dernier étant situé sur la partie la plus externe de l'arbre de rotation (7). Les paliers à charge mixte principaux (9, 10) sont montés à l'extrémité basse pression de la machine. Le palier à charge mixte d'équilibrage (11) est pourvu d'un dispositif d'équilibrage pour contrebalancer les forces du gaz s'exerçant sur le rotor (6). Ceci permet de réduire la force qui doit être transférée sur les paliers à charge mixte principaux.
Patent WO-9411584-A1 (WO)
Inventor: NILSSON LENNART
IPC: E02F3/815
Filed: 1993-11-05
Abstract: Appareil (12) devant être utilisé avec une machine (10), telle qu'une chargeuse sur pneus, une aplanisseuse pour route ou une machine analogue, et qui a pour effet de supprimer l'incidence des irégularités de la surface d'appui. Cet appareil (12) comprend un bâti (14) installé dans le sens de déplacement de la machine (10), et un outil d'aplanissement (16). L'appareil (12) comporte également un chariot (18) monté sur la partie avant du bâti (14) parallèlement à celui-ci. Ce chariot (18) comprend deux roues pivotantes (28) et un dispositif de liaison (22) monté pivotant entre le bâti (14) et un élément intermédiaire (29) relié à l'outil d'aplanissement (16).
Patent WO-9621329-A1 (WO)
Title: Systeme et procede de communication cellulaire
Inventor: ERIKSSON DICK
IPC: H04W84/16
Filed: 1995-12-21
Abstract: L'invention concerne un agencement permettant le raccordement entre un réseau de communications mobile et un réseau privé avec au moins un central ou un autocommutateur privé, dans lequel des moyens assurant la mobilité sont reliés au central ou à l'autocommutateur privé par l'intermédiaire d'une première interface permettant l'accès à/depuis des téléphones cellulaires mobiles et d'une seconde interface servant aux appels destinés à des utilisateurs de numéros personnels ou provenant de ceux-ci, et dans lequel un téléphone cellulaire du réseau cellulaire mobile est relié au central par l'intermédiaire d'une interface.
Patent WO-9844818-A1 (WO)
Inventor: HAGLOEF BOERJE
IPC: A44C5/18
Filed: 1998-04-08
Abstract: The invention relates to an arrangement of a strap, bracelet or similar band provided with an adjustable buckle (1) and a sliding, ring-shaped member (3). The underside of the band attached to the buckle is provided with a strip of one of two mating VELCRO fastening members (5) to prevent the sliding, ring-shaped member from sliding freely, and the interior of the bottom part of the sliding, ring-shaped member (3) is provided with a strip of the other member of the VELCRO fastening members, such that the sliding, ring-shaped member (3) is attachable in a detachable way along said one mating member (5) of the VELCRO fastening members.
Patent WO-9931757-A1 (WO)
Title: Antenne a double bande
Inventor: LINDMARK BJOERN
IPC: H01Q5/00
Filed: 1998-12-07
Abstract: L'invention concerne une antenne couplée par une ouverture et comprenant au moins un élément d'antenne présentant un certain nombre de plaques rayonnantes (1-3) sensiblement planes et parallèles mutuellement, alimentées en énergie hyperfréquence par un réseau d'alimentation (6) via une ouverture (5a, 5b) ménagée dans une couche (4) de plan de sol. Le réseau d'alimentation (6) fournit une énergie hyperfréquence dans au moins deux bandes de fréquences séparées comprenant une première bande de fréquences relativement basse et une seconde bande de fréquences relativement haute. Une première plaque (2) émet une énergie hyperfréquence dans ladite première bande de fréquences et présente une ouverture (9a, 9b) afin de coupler l'énergie hyperfréquence de la seconde bande de fréquences à une seconde plaque (1), l'énergie hyperfréquence de la seconde bande de fréquences provenant du réseau d'alimentation (6) via les ouvertures (5a, 5b; 9a, 9b) se trouvant dans ladite couche (4) du plan de sol, et ladite première plaque (2) à ladite seconde plaque (1).