baber/WOPTO huggingface dataset:
Patent SE-527229-C2 (SE)
Title: Hydrogenation of functional groups in hydrogenatable substrates having hydrogenatable functional groups with different reactivities, by carrying out hydrogenation under process conditions, which are adapted to activity of catalyst used
Inventor: HAERROED MAGNUS
IPC: C07C29/149
Filed: 2004-03-31
Abstract: Hydrogenation of functional groups in hydrogenatable substrates having hydrogenatable functional groups with different reactivities, comprises carrying out hydrogenation under process conditions, which are adapted to the activity of a catalyst used, where temperature is low, substrate concentration is high, and diffusivity is high to provide a selective hydrogenation. Hydrogenation of functional groups in hydrogenatable substrates having hydrogenatable functional groups with different reactivities, comprises mixing hydrogen gas with the substrate and a solvent; bringing the mixture into contact with a catalyst under predetermined conditions of concentration, pressure, temperature, and time, where hydrogenation is carried out under process conditions, which are adapted to the activity of the catalyst used, where temperature is low, substrate concentration is high, and diffusivity is high to provide a selective hydrogenation of a functional group having a higher reactivity than one which has a lower reactivity. An independent claim is also included for a partially-hydrogenated product in the form of fatty acids or fatty acid derivatives, which have a reduction level of 18:3, i.e. ccc-fatty acids of >=85%, having a trans-fatty acid (cct, ct, t) content in the form of S-II-number of =50, and a selectivity in the form of S-Ln,-number of >=1.5.
Patent SE-528186-C2 (SE)
Inventor: RAMANATH SRINIVASAN
IPC: B24D3/00
Filed: 2004-05-21
Abstract: Production of a porous abrasive article with an interconnected porosity of at least 50 (or 40-80) vol.% comprises pressing a mixture of 0.5-25 vol.% abrasive particles, 19.5-49.5 vol.% binder and 50-80 (or 40-80) vol.% dispersoid particles, heat treating the resulting composite and immersing it in a solvent to dissolve out the dispersoid. Independent claims are also included for: (1) an abrasive article produced as above; (2) an abrasive segment for a segmented grindstone, comprising a composite including superabrasive particles and a fritted metal binder matrix, where: the composite comprises 0.5-25 vol.% abrasive particles, 19.5-49.5 vol.% binder and 50-80 (or 40-80) vol.% interconnected pores; the binder matrix comprises 35-70 wt.% copper, 30-65 wt.% tin and 0.2-1.0 wt.% phosphorus; and the superabrasive particles are of diamond or cubic boron nitride and have an average size below 300 mu m; (3) a segmented grindstone comprising a circular core with specific strength of at least 2.4 MPa-cm<3>/g and a density of 0.5-8 g/cm<3>; a series of abrasive segments comprising a composite including abrasive particles and a fritted metal binder matrix, where the composite has an interconnected porosity of 50-80 (or 40-80) vol.%; and a thermally stable adhesive between the core and the segments.
Patent SE-529619-C2 (SE)
Inventor: FOLIN RICHARD
IPC: E21B19/08
Filed: 2006-02-22
Abstract: The object of the invention is to provide a telescopic feeder which is easier to handle. A first beam is intended to be used in sliding cooperation with a second beam in a telescopic feeder for a rock drilling machine. The first beam comprises at least one guiding stud intended to be guided into a recess in the second beam as the second beam and the first beam are retracted to an end position. The guiding stud is used for locking the first beam in relation to the second beam in a fixed position as the telescopic feeder is fully retracted to an end position.
Patent SE-532754-C2 (SE)
Inventor: JEMT THOMAS
IPC: B63H1/36
Filed: 2007-11-21
Abstract: A watercraft propulsion device 10 has a linkage comprising a vertical drive link (20), a support link (12), an upper control link (50) having a forwardly extended handle bar (52), and a lower propulsion link (30) having a horizontal propulsion fin (32) backwardly extended therefrom. The control and propulsion links (50, 30) are interconnected by said drive link (20), which is capable of conveying propulsive oscillatory motion to the propulsion link (30) by means of a linear power actuator (90), and by the support link (12), which is pivotally connected a transom bracket (60) about a substantially vertical axis.
Patent SE-535965-C2 (SE)
Inventor: DOMONKOS ROBERT
IPC: A61M5/32
Filed: 2011-07-05
Abstract: 24 ABSTRACTThe present invention discloses a needle guard (100) for protecting a needle (210) from accidental contact, comprising: a spring loaded needle shield (110) being pivotable froman open position in Which the needle shield (110) is separated from the needle (210) to aclosed position in Which the needle shield (110) is enclosing and protecting the needle(210); and a mounting base (140) having a constant spatial relationship With the needle(210) When the needle guard (100) is being used, the mounting base (140) beingmovably connected to the needle shield (110) for enabling movement between the openand the closed position; Wherein the needle shield (110) is having a passive state and anactive state, the needle shield (110) being urged towards the closed position When in theactive state. A method of manufacturing the needle guard (100) and a needle guard assembly comprising the needle guard (100), are also disclosed. To be published With Fig. 1
Patent SE-536398-C2 (SE)
Inventor: LAGERSTROEM ERIK
IPC: F03B3/04
Filed: 2012-02-21
Abstract: A multi stage turbine for the generation of current comprising a first paddlewheel rotating in a first direction and mounted on a first axle that is connected to a gear system on a first side of the gear system, whereas the multi stage turbine comprises a second paddlewheel rotating in a second direction, counter directional to the first direction and connected to a second axle that is connected to the gear system on the first side of the gear system, whereby the first axle is concentric with and surrounding the second axle, characterized in that the multi stage turbine comprises a third paddlewheel arranged on a third axle and coupled to a second side, opposite the first side, of the gear system, whereby the third paddlewheel is arranged to rotate in the first direction or the second direction, whereby the third paddlewheel have a diameter that is larger than the first and the second paddlewheel and the multi stage turbine comprises a casing that is surrounding the paddlewheels and is forming a passage for the control of the fluid flow with a flow direction from the first paddlewheel against the second paddlewheel, whereby the casing is arranged at a predetermined distance from the first and second paddlewheel for overflow of a part of the fluid flow past the first and second paddlewheel to the third paddlewheel.
Patent SE-538665-C2 (SE)
Title: Förfarande för sidoställning av ett stigortsborrningsarrangemang, en bergborrningkonfiguration innefattande ett stigortsborrningsarrangemang samt ett datorprogram för sagda bergborrningskonfiguration
Inventor: FREDRIK JORMVIK
IPC: E21B15/00
Filed: 2013-03-01
Abstract: 21SAl\/ll\/IANDRAG Föreliggande uppfinning avser ett förfarande för positionering av ett borrarrangemang (7) )innefattande ett rotationscentrum (29). Förfarandet inbegriper att tillhandahålla nämndaborrarrangemang (7) uppburet av en vid ett bärarorgan (1) styvt anbringadpositioneringsanordning, att transportera borrarrangemanget (7) till avsedd position förborrning med hjälp av nämnda bärarorgan (1) , och att positionera sagda rotationscentrum(29) hos sagda borrarrangemang (7) bredvid en relativt bärarorganet (1) definierad centrumlinje (CL) med positioneringsanordningen (21). Uppfinningen avser även ett borrarrangemang (7) inrättat för sagda positionering samt endatorprogramprodukt innefattande programkod för en elektronisk styrenhet associerad med borrarrangemanget (7) för att utföra förfarandet. (Fig. 7c)
Patent SE-541689-C2 (SE)
Title: Volymkåpa med utdragbart frontparti
Inventor: CASTWALL HANS
IPC: F24C15/20
Filed: 2014-03-28
Abstract: Volymkåpa för uppfångande av os och/eller avgaser från en beredningsplats, exempelvis en spis, innefattande en öppning i var ände, en för väggmontage avsedd första kåpdel och en andra kåpdel. En första öppning är anpassad till beredningsplatsens storlek för uppfångande av nämnda os och/eller avgaser, och en andra öppning är vänd åt huvudsakligen motsatt håll och är avsedd att anslutas till en ventilationskanal. Den andra kåpdelen är försedd med sidoväggar och framstycke, vilken andra kåpdel är rörlig relativt den första kåpdelen mellan ett inskjutet läge och ett utdraget läge. Den första öppningen definieras av de första och andra kåpdelarna, där storleken hos den första öppningen är justerbar medelst justering av den andra kåpdelens läge. Den andra kåpdelen är anordnad så att nämnda första öppning i nämnda utdragna läge har ett djup som är åtminstone 595 mm.
Patent SE-540042-C2 (SE)
Inventor: KIM PETERSSON
IPC: F01N3/28
Filed: 2016-05-25
Abstract: The invention relates to a flow distribution plate associated with an engine exhaust gas aftertreatment device (10), wherein the plate (34) is perforated and is adapted to be arranged at an inlet (32) to an exhaust gas purifying unit (30) to improve the flow distribution of exhaust gas into the purifying unit (30). The flow distribution plate (34) is curved in relation to the inlet (32), such that a more uniform flow velocity distribution is achieved over the inlet (32).The invention also relates to an engine exhaust gas aftertreatment device (10) and a vehicle (1) comprising such an engine exhaust gas aftertreatment device (10).
Patent SE-541752-C2 (SE)
Title: An optical internal combustion test engine and a piston arrangement therefore
Inventor: DAHL ANDERS
IPC: G01M15/00
Filed: 2016-08-19
Abstract: The invention relates to an optical internal combustion test engine comprising a casing (480) enclosing a crankshaft assembly (102; 302; 402; 502), and a cylinder head block (470) with a cylinder head (475) comprising a cylinder (473) and with a reciprocating piston (103; 203; 303; 403; 503; 603) delimiting a combustion chamber (474) in the cylinder, wherein the piston is provided with a transparent portion (105; 205; 305; 405; 505) facing the combustion chamber (474); the engine further comprising an image receiving means (360; 460; 560) housed remote from the cylinder for relaying images from the combustion chamber through the transparent portion. The piston is connected to the crankshaft assembly (102; 302; 402; 502) by a first and a second connecting rod (111, 112; 211 , 212; 311, 312; 511, 512) attached to opposite sides of the piston (103; 203; 303; 403; 503; 603). The image receiving means (360; 460; 560) is located between parallel planes (P1, P2) delimited by the connecting rods (111, 112; 211, 212; 311 , 312; 511, 512).
Patent SE-542315-C2 (SE)
Title: Control knob
Inventor: SVENSSON MATS
IPC: H01H36/00
Filed: 2017-03-01
Abstract: A control knob assembly (1000) comprising a housing (100). The control knob (102) external to the housing (100) and rotatable relative to the housing (100) about a rotation axis and the control knob (102) including a main body (106) and a position magnet (108), the position magnet (108) being fixed relative to the main body (106). A magnetic-field sensor (110) internal to the housing (100), the magnetic-field sensor (110) being configured to detect rotational movement of the position magnet (108) about the rotation axis.
Patent SE-542429-C2 (SE)
Title: Lås- och öppningsanordning för brunnslock
Inventor: LOKANDER PETTER
IPC: E03F5/06
Filed: 2019-02-12
Abstract: Anordning vid en brunnsbetäckning innefattande ett på insidan (28) av en betäckningsram (1) anordnat eller monterbart hus (15) inrymmande en stationärt och vridfast förankrad mutter (19) med ett invändigt gängat hål för en genomgående, utvändigt gängad stång (20), en på stången (20) uppburen och i huset (15) glidbart lagrad kolv (12, 14), varvid en övre ände (12) av kolven (12, 14) är utformad för att uppbära ett brunnslock samtidigt som en övre ände (22) av stången (20) uppsticker över kolvens övre ände (12) och är åtkomlig för ingrepp av ett vridande verktyg via ett hål (7, 8, 9) mynnande i lockets ovansida och beläget innanför lockets periferi (6), varigenom locket (2) av nämnda kolv (12, 14) medbringas i stångens (20) axiella förskjutning, uppåt eller nedåt, vid vridning av stången (20) under gängat ingrepp med muttern (19).
Patent SE-544908-C2 (SE)
Title: Locking device, for mechanical and non-mechanical activation of a locking bolt, with a follower, a rod arrangement, and a play between them
Inventor: JENSEN LARS
IPC: E05B63/08
Filed: 2020-11-12
Abstract: The present invention relates to a locking device comprisinga locking bolt (12),a follower arrangement (30) comprising a follower arm (32) and a follower (31) for mechanical activation of the locking device (12), a non-mechanical activation unit (A) connected to a rod arrangement (40)whereinthe locking device (10) comprises a coupler (50) for coupling a movement of the rod arrangement (40) in a first direction (D) to the follower arrangement (30) and causing a corresponding rotation of the follower arm (32), and wherein the locking device (10) further comprises a play (P) configured to allow rotation of the follower arm (32) caused by mechanical activation without causing a corresponding movement of the first rod (41) of the rod arrangement (40).
Patent SE-516405-C2 (SE)
Title: Insulation barrier formation on printed circuit board, by interconnecting PCB sections by insulation transformer and forming housing of transformer with one recessed or projecting section extending along housing
Abstract: The method involves mechanically interconnecting separate PCB sections (21,22) by an insulation transformer (10). The housing of the insulation transformer is formed with recessed section or projecting section extending along one side of the transformer housing. The method involves forming the separate PCB sections (21,22) by dividing a PCB into the sections after mounting the insulation transformer to the PCB. A material having a comparative tracking index (CTI) higher than the CTI of the PCB, is selected as insulating material for the insulation transformer. The housing of the insulation transformer is formed in a non-planar manner to improve creepage characteristics. The insulation transformer is surface soldered to the PCB sections. Independent claims are also included for the following: (a) printed circuit board assembly; (b) printed circuit board manufacturing method.
Patent SE-500715-C2 (SE)
Title: Account card terminal with reader - incorporates display unit and set of press buttons for coding and telephone ringing function
Inventor: RAEDER ESKIL
IPC: G07F7/10
Filed: 1986-04-25
Abstract: The terminal is a complete or divided long unit on which the press button set and display unit are position one after the other, and then behind them is located the slot into which account cards are inserted for reading. This slot can also be located in front of or beneath the other two constituents. The terminal has a width of approx. 30 mm. and all its constituents are located on its top side. It is attachable to a cash till or other corresp. payment, receiving and/or account card checking point. A further module unit can be coupled to the terminal, and carries a telephone hand set. The terminal has a formation which enables it to fixed to the edge of a table top or a corresp. edge of a goods supporting surface, its top surface being located beneath the goods support surface so that the press buttons are unaffected by the goods.
Patent SE-502869-C2 (SE)
Title: Collapsible cassette for storage and transport of circuit boards
Inventor: HOVING ERIK GUNNAR
IPC: H05K13/00
Filed: 1993-12-14
Abstract: The articulatedly connected sides can in the raised position form together a rectangular form, fixable with the fixing component. The fixing component (4) is a stirrup of e.g. metal wire articulatedly connected with a first (1) side and is arranged to be lockably connected with an opposite second side (2) in the cassette in the raised state. A hand grip (5) or similar is collapsibly fixed in one side. The cassette is arranged to be placed adjacently to another cassette in a height side or depth direction. It can be connected with lock components to another cassette. The sides with tracks on the inside for circuit boards are provided with friction locks (7). The cassette is made of semi-conductive material.
Patent SE-507181-C2 (SE)
Inventor: RYDEN AASA
IPC: B29C48/10
Filed: 1997-05-16
Abstract: Die (12) for extruding a melt of a polymer blend comprising droplets from a first polymer phase dispersed in a polymer matrix, which is incompatible with said first polymer phase, said die (12) comprising a conical converging section (18) prolonging the dispersed droplets in the flow direction and a diverging section (19) broadening said dispersed droplets in a direction perpendicular to but within the same plane as the flow direction.
Patent SE-513274-C2 (SE)
Title: Shoe press operating method used during e.g. start=up of forming section containing shoe press, by rotating shoe roll at same speed as web or wire before closing to form nip
Inventor: HONKALAMPI PETTER
IPC: D21F3/02
Filed: 1998-12-16
Abstract: The web or forming wire (80) are guided through the gap in between the two rolls at a first speed and then the shoe roll is made to rotate at an equal speed before the two rolls are moved back together to form a nip.  A method for operating a shoe press (10) comprising a cylindrical roll (22), a shoe roll, a displacement mechanism (33) for moving the cylindrical roll towards and away from the shoe roll, and a rotation mechanism for the shoe roll, includes the following steps : (i) the two rolls are separated to form a gap ; (ii) a fibrous web is guided through the gap at a first speed ; (iii) the shoe roll rotation mechanism is activated, the shoe roll peripheral rotation speed being essentially the same as the web speed ; and (iv) the displacement mechanism is activated to form a press nip between the two rolls. Independent claims are also included for (a) a start-up procedure for the forming section of a paper machine, using this method, and (b) the shoe press.
Patent SE-518244-C2 (SE)
Inventor: FRANSSON MATS
IPC: F41H11/02
Filed: 1999-04-01
Abstract: The present invention relates to a method and an arrangement for launching counter-measures, such as flares and chaff. According to the invention, the counter-measures are launched in a direction obliquely forwards and upwards relative to the aircraft and a low dynamic pressure is created across the dispenser's launch openings. The arrangement comprises compartments for counter-measures which are provided with openings and are intended for launching the counter-measures in a direction obliquely forwards and upwards relative to the aircraft. The invention increases the possibilities of releasing a target and reduces the noise levels of the sounds which can occur in emptied compartments.
Patent SE-521284-C2 (SE)
Inventor: SOEDERBERG STAFFAN
IPC: C23C16/515
Filed: 1999-05-19
Abstract: The present invention describes a coated CBN cutting tool for metal machining. The tool is composed of one or more CBN bodies with or without a cemented carbide backing. The coating comprises one or more layers of refractory compounds of which at least one layer consists of fine-grained, crystalline gamma-phase alumina, Al2O3, with a grain give less than 0.1 mum. The gamma-phase alumina is deposited with a Plasma Activated Chemical Vapor Deposition (PACVD) process in which the plasma is produced by applying a bipolar pulsed DC voltage across two electrodes to which the tool substrates to be coated are fixtured and electrically connected.
Patent SE-515669-C2 (SE)
Inventor: HAKALA INTO
IPC: F24F13/26
Filed: 1999-10-14
Abstract: The invention relates to an apparatus for distribution of incoming air particularly to large and/or medium-high rooms to be ventilated, the apparatus comprising a plurality of elongated air distribution devices that are installed substantially in parallel and substantially in a horizontal position. In order to provide an apparatus with good and versatile performance and low costs, the apparatus has, one after the other, a nozzle blowing device or devices (2) and a displacing air distribution device or displacing air distribution devices (1).
Patent RU-2230337-C2 (RU)
Title: Устройство обработки сигналов в рлс с фазированными антенными решетками
Inventor: LITVIN M V
IPC: G01S7/36
Filed: 1991-05-20
Granted: 2004-06-10
Abstract: Изобретение относится к радиолокации и может быть использовано для измерения угломестной координаты источников излучения в РЛС, содержащих фазированную антенную решетку, в условиях действия интенсивных активных шумовых и иных помех, а также для улучшения разрешения сигналов, имеющих различную интенсивность, по угломестной координате. Техническим результатом является улучшение защищенности устройства обработки сигналов в РЛС с ФАР от активных шумовых помех, принимаемых по основному лепестку азимутальной диаграммы направленности. Устройство обработки сигналов в РЛС с фазированными антенными решетками содержит N антенных элементов, N приемных каналов, каждый из которых состоит из СВЧ усилителя, смесителя, согласованного фильтра, квадратурного фазового детектора, электронного ключа и запоминающего устройства, местный гетеродин, когерентный гетеродин, коммутатор, отличающееся тем, что введены квадратурный аналого-цифровой преобразователь, первый квадратурный анализатор спектра, измеритель параметров сигналов, пороговое устройство и постоянное запоминающее устройство, квадратурное устройство задержки, первый квадратурный умножитель, квадратурный режекторный фильтр, второй квадратурный умножитель и второй квадратурный анализатор спектра, устройство задержки. 1 с.п. ф-лы, 8 ил.
Patent RU-2160496-C2 (RU)
Inventor: CHERNODAROV A V
IPC: H03H21/00
Filed: 1992-03-19
Granted: 2000-12-10
Abstract: FIELD: computer engineering; filtering measurement results. SUBSTANCE: modified Kalman filter has single-pulse generator, clock generator, two subtracters, multiplier, matrix multiplicator, eleven matrix multipliers, eight memory registers, seven blocks of delay elements, two blocks of AND gates, two OR gates, pulse counter, storage unit, four averagers, functional divider, eight adders, and optimal gain computing unit that functions to compute optimal weighting coefficients. . EFFECT: improved precision of filtering pre-averaged measurement results. 2 cl, 2 dwg
Patent DE-19511324-C2 (DE)
IPC: G01N33/38
Filed: 1995-03-28
Granted: 1999-05-06
Abstract: In a method for quality control during production of concrete blocks by bringing a concrete mortar into an upwardly open hollow mold with a solid peripheral wall for forming at least one molded blank placed on a flat supporting surface, a thickness of a molded blank is determined contact-free for testing the dimensional stability. The volume of the molded blank is determined from the determined thickness and the cross-section of the hollow mold. The density is obtained from the weight and volume, which is a criteria for strength and resistance testing of the molded blank. Finally, the appearance of the molded blank is determined by at least one video camera and compared with the appearance of faulty molded blank to determine the molded blanks with surface errors. All results of the height, density and surface measurements can be used for control of the production arrangement.