baber/WOPTO huggingface dataset:
Patent SE-521357-C2 (SE)
Inventor: ENGSTROEM STAFFAN
IPC: F03D1/06
Filed: 2001-03-30
Abstract: The present invention relates to a hub for a turbine, in particular a wind turbine for a wind turbine generator. The hub (2) is the holder for at least one turbine blade (1) and is connected to a rotatable turbine shaft (3) through a hinge member, which permits a limited movement of the hub in relation to the turbine shaft (3) and comprises a bearing (12) and a flexible teeter stop (13, 15). The flexible teeter stop (13, 15) comprises spring elements (13) which interact with a reaction arm (15) extending from said turbine shaft (3). The spring elements (13) and the bearing (12), respectively, are disposed in the hub (2) adjacent opposite sides of the periphery of the hub. The invention also relates to a wind turbine generator with such a hub.
Patent SE-523701-C2 (SE)
Title: Roller ski, has wheel axles joined to aluminium profiles held together by steel rods extending through cavities in wooden profile
Inventor: NILSSON STURE
IPC: A63C/
Filed: 2001-05-18
Abstract: The middle support part of the ski is formed by three wooden profiles which have been glued together, a bottom layer of laminated plastic material (16) and a casing (13) covering the top and sides of this part. This casing is extended at the ends of the ski to form splash guards (15) around the top and sides of the wheel (2). The wheel axle are secured to flat length direction aluminium profiles (3), which are joined together at their opposing ends by two cross-direction steel rods (5) glued inside cross-direction milled cavities (10, 11) in the middle wooden profile.
Patent SE-517981-C2 (SE)
Inventor: OLSSON BERTIL
IPC: F41B5/00
Filed: 2001-07-13
Abstract: The present invention comprises an archery bow riser, symmetric with respect to a horizontal plane through the center of the handle attachment rod, and perpendicular to the riser's vertical axis, thus enabling it to be used for left and right hand shooting by turning it half a turn around it's horizontal length axis. Furthermore the handle, the arrow rest bracket and the balancing rod attachment are freely and radically adjustable, enabling the bow to be optimally adapted for most shooters, and for an extended range of arrow dimensions.
Patent SE-521012-C2 (SE)
Inventor: SILJEFELT THORD
IPC: A01K1/01
Filed: 2001-12-17
Abstract: This invention relates to a device for movement in steps of a manure scraper, the device comprising a carriage (1) that supports one or more floor scrapers which extends/extend out from the sides of the carriage (1), a drive rail (2) along which the carriage (1) is caused to move and which is connected to the carriage (1) by means of a carriage-mounted pawl (3) which is adapted for actuation by dogging means (6) disposed on the drive rail (2), whereby the pawl (3) is carried by a shaft (4) that includes shaft pivots (4.1) which are each disposed in a respective vertically extending elongate opening (5). The respective opening (5) to includes for the respective shaft pivot (4.1) abutment surfaces (5.1) that extend in two planes (P) which slope downwards and outwards at an angle (A) from each side of the upper portion of the respective opening (5). The connecting line between the point of contact of the pawl (3) on the drive rail (2) and the points of contact on the abutment surfaces (5.1) is directed towards the respective abutment surface (5.1) in a sector that lies above a normal (N) to the plane (P) through the abutment surface (5.1) at the respective contact point on the respective abutment surface (5.1).
Patent SE-526322-C2 (SE)
Title: Equipment for preparing fruit juice drink comprises fruit pulp mixed with one or more flowable additives stored in containers
Inventor: BRODDNER SVEN
IPC: A23L/
Filed: 2003-07-18
Abstract: The equipment for the preparation of a fruit juice drink comprises fruit pulp mixed with one or more flowable additives stored in containers (10,11,12). These containers are connected by conduits (20, 21, 22) to a mixing tank (1) provided with a mixing component (2). In the bottom part of each container is a pressure sensor (30, 31, 32) which probes the additive fluid pressure. Each conduit contains a controllable valve (40). A computer (7) is connected to the pressure sensors and controls (50, 51, 52) for each valve (40, 41, 42), on the basis of a stored recipe and the establishment of a prior established quantity of a specific fruit juice drink, open the respective valves for additive feed in the prescribed amounts according to the recipe. The computer controls the opening of the respective valves on the basis of a specific pressure sensor in accordance with the pressure difference registered when the valve is opened and data recorded in the computer covering cross-sectional areas of the actual containers, level variations and the density of additives.
Patent SE-526662-C2 (SE)
Inventor: BLOMQVIST PER-OLOF
IPC: B60N2/48
Filed: 2004-02-10
Abstract: The invention relates to an arrangement (100) for a headrest in a vehicle seat, comprising a first extra headrest (100) and also a first axle (130) with a first extend, around which first axle the first extra headrest can be moved to and for in a first direction of movement, characterized in that the arrangement also comprises a first clip (140), with the aid of which the first extra headrest is arranged around the said first axle, the clip having a part (145) for fastening around the axle, which fastening part of the clip has at least one plane surface and one rounded surface, and in that the cross-sectional area of the axle has, over at least part of the extent of the axle, correspondingly designed straight surfaces and rounded surfaces, the extra headrest being provided with defined snap positions in its movement around the axle by interaction between the plane surfaces and rounded surfaces on the axle and on the fastening part of the clip.
Patent SE-529015-C2 (SE)
Inventor: SCHIER VELT
IPC: C23C30/00
Filed: 2005-09-09
Abstract: The present invention describes a cutting tool with improved properties for metal machining having a substrate of cemented carbide and a hard and wear resistant coating on the surface of said substrate. The coating is deposited by Physical Vapor Deposition (PVD). The coating is composed of metal nitrides in combination with alumina (Al 2 O 3 ). The coating is composed of a laminar multilayered structure. The insert is further treated to have different outer layers on the rake face and flank face respectively.
Patent SE-529734-C2 (SE)
Title: Monitoring circuit for detecting acid leakage from battery, uses semiconductor and choke connected in series to detect voltage arising from leaking acid
Inventor: HUMLA LARS EDDIE
IPC: G01R31/3835
Filed: 2006-03-27
Abstract: The voltage detection arrangement comprises a semiconductor component and a choke connected in series with each other and associated with a tongue component acting as an electrical contact. The contact device associated with the tongue can adopt a closed or active position in response to a current being passed through the semiconductor and choke. In the closed position it actuates an electrical alarm circuit associated with an indicator unit. The battery casing rests (in)directly against an electrically conducting layer with which leaking acid can come into contact. The voltage detection arrangement is associated with an indicator unit and connected to one battery pole and to the electrically conducting layer.
Patent SE-529932-C2 (SE)
Inventor: NORIN BRAGE
IPC: F23B40/06
Filed: 2006-05-30
Abstract: Burner for particulate fuel, above all pellets such as bio-pellets, comprising a chute (10) having a longitudinal axis (11), the chute having a generally horizontally oriented longitudinal axis and having an inner wall of an essentially cup-shapedly upwardly open cross-section shape, a feeding device (30-34) for feeding a bed (20) of the particulate matter in and along the chute (10), and a device (40) for supply of primary air to the bed (20) in the chute (10), characterized in that the primary air supply device (40) is arranged to, without contact, direct primary air from above toward the free top-side of the bed (20) in the chute.
Patent SE-535293-C2 (SE)
Title: Metod för bättre ergonomi vid sammankoppling av elledningarna i takdosor och anordning för detta
Inventor: LJUNGGREN JONAS
IPC: H02G3/08
Filed: 2010-11-05
Abstract: Anordning för sammankoppling av elledningarna, genom att monteringen skeruppifrån i en specialkonstruerad takdosa (1) för användning i betongvalv. Det gårut på att arbetet med Sammankoppling av elledningarna sker innan takdosan (1)gjuts in i valvet (6). Den specialkonstruerade takdosan (1) är helt öppen i botten(3) och har ett medföljande löstagbart tättslutande bottenlock (9).Sammankoppling av elledningama i den specialkonstruerade takdosan (1) skerfrån ovansidan på valvet (6). Därefter sätt det tättslutande bottenlocket (9) fast såatt betongen kan gjutas över takdosan (l). Genom denna skapas den bra arbetsmiljö som arbetsmiljölagen kräver och den är dessutom lönsam.
Patent SE-535271-C2 (SE)
Inventor: FALK ANTON
IPC: G03B15/05
Filed: 2010-07-20
Abstract: 21 Abstract A flash apparatus comprising at least tWo ﬂash tubes and at least tWo energy storage unitsis presented, Wherein each of said at least two energy storage units is being arranged to beconfigured to strictly correspond to one of the at least two ﬂash tubes for a ﬂash. The ﬂashapparatus is configured to control the amount of energy provided by the at least tWo energystorage unit(s) to their corresponding ﬂash tube and control the ﬂash duration of thecorresponding ﬂash tube dependent of each other, respectively for each ﬂash tube, so as toobtain substantially the same colour temperature from each ﬂash tube for a ﬂash. A method and a computer program product for use in the ﬂash apparatus are also presented. Fig. 3
Patent SE-538448-C2 (SE)
Title: Dental protes
Inventor: MIKAEL ESCOBAR
IPC: A61C13/00
Filed: 2014-03-12
Abstract: Uppﬁnningen avser en dental protes, såsom en protetisk brokonstruktion eller enentandsersättning (3), innefattande en huvuddel och ett basparti (5) för anslutning till etttandimplantatsystem (1). Protesen innefattar åtminstone en vinklad förbindningskanal (9) fören protetikskmv (4) anordnad att ﬁxera protesen vid implantatsystemet (1).Förbindningskanalen (9) har en första öppning (10) på ena sidan av protesen och en andraöppning (l 1) i nämnda basparti (5) för att ﬁxera protesen vid tandimplantatsystemet ochvarvid förbindningskanalen (9) därvid utgör en genomgående passage mellan den förstaöppningen (10) och den andra öppningen (l 1). Enligt uppfinningen bildas den vinkladeförbindningskanalen (9) av ett böjbart, långsträckt rör (13, 13 ') anordnat att anslutas direkt påimplantat eller implantatdistansnivå medelst protetikskruven (4,4') för att deﬁniera en önskadvinkel hos förbindningskanalen (9) och för en efterföljande uppvaxning av den slutligatandrestaurationen (3). Det böjbara röret (13, 13 ') är företrädesvis gjort av ett plastmaterial,exempelvis PMMA eller något liknande material, för att medge böjning av röret i önskadvinkel under ﬂamma/upphettning medelst ett verktyg (22) som innefattar en del (23) anpassad till rörets genomgående passage.
Patent SE-540620-C2 (SE)
Inventor: Joakim GIMHOLT
IPC: G08G1/16
Filed: 2016-04-22
Abstract: The present invention relates to a method for controlling platooning operation of a platoon (P1) of vehicles (1, 2, 3, 4, 5, 6) along a road (R), each vehicle having an operator manually operating the vehicle. The method comprises the step of determining from one or more vehicles in the platoon possible reasons that may produce a risk for a vehicle in the platoon (P1) if such vehicle would leave the platoon (P1). The method further comprises the steps of: if a possible reason that may produce a risk to leave the platoon (P1) is determined, providing a warning to the operator of one or more vehicles of the platoon (P1) for leaving said platoon (P1); and if no possible reason that may produce a risk to leave the platoon (P1) is determined, providing information to the operator of one or more vehicles of the platoon (P1) that leaving the platoon (P1) safely is possible.The present invention also relates to a system for controlling platooning operation of a platoon of vehicles along a road. The present invention also relates to a platoon. The present invention also relates to a computer program and a computer program product.
Patent SE-543474-C2 (SE)
Title: Metod för åstadkommande av variabelt kompressionsförhållande i förbränningsmotor och anordning för metoden
Inventor: HEDMAN MATS
IPC: F02F3/26
Filed: 2019-02-01
Abstract: Föreliggande uppfinning avser en metod för åstadkommande av ett variabelt kompressionsförhållande i en förbränningsmotor där förbränningskammaren (9) i allt väsentligt bildas av en kolvgrop i huvudkolven (1), innefattande en mot fjäderverkan förskjutbar sekundärkolv (3) mellan ett övre/yttre läge som ger minimal volym hos förbränningskammaren (9) och ett nedre/inre läge som ger maximal volym hos förbränningskammaren (9), eller i ett läge däremellan beroende av tillförd massa luft inför kompressionstakten. Metoden kännetecknas av att anordna nämnda sekundärkolv (3) vilande på en fjäder (5) med konstant fjäderkraft anpassad till att tillförd luftmassa ska komprimeras till ett förutbestämt tryck vid slutet av kompressionstakten. Uppfinningen avser även en motsvarande anordning samt en dieselmotor innefattande en sådan anordning.
Patent SE-543554-C2 (SE)
Title: Method and system for tracer-aided determination and classification of intoxicating substance in breath sample
Inventor: HÖK BERTIL
IPC: G01N33/497
Filed: 2020-01-31
Abstract: The present invention relates to a breath analyzing system and method. In particular the invention relates to a breath analyzing system and method arranged to provide tracer-aided classification of the presence of a breath intoxicating substance above a limit concentration and providing status to a user about the progression of the classification. The method/system detects a peak in the tracer signal and defines an evaluation period corresponding to the duration of the peak. Measurements classification of the concentration of the intoxicating substance is used for the evaluation period, and if required to achieve a result, for a plurality of evaluation periods.
Patent SE-500391-C2 (SE)
Inventor: MENGUZZATO GIANNI
IPC: A44B11/06
Filed: 1989-07-20
Abstract: The helmet comprises a crown (1) with belts (2) which are blocked from moving with respect to the crown by means of buckles (3). The belts are wound on the buckles. The buckles are inserted in slits (6) formed on the crown (1) along its entire thickness. Recesses (7) are formed on the external surface of the crown. The buckles (3) fit into the recesses so that the external surface of the buckles is essentially on the level of the external surface of the crown (1).
Patent SE-509322-C2 (SE)
Inventor: ENGLMAIER LUDWIG
IPC: B65D90/58
Filed: 1991-01-11
Abstract: The container is used for transporting dangerous bulk material by road or rail.  It has a rectangular plan form with a foot (10') at each corner and these feet (10') are supported on two parallel beams (10).  The lower part of the container is conical and converges towards the outlet which can be closed to form a gas tight joint by a sliding cover (14). When this cover is fully retracted the full cross-section of the outlet is completely free.  The top of each container has four projections (18) which can engage holes (20) in the beams (10) of a second container to enable the containers to be stacked one upon another. USE - Transport of dangerous bulk material.
Patent SE-507468-C2 (SE)
Inventor: ANDERSSON ANDERS
IPC: B07B1/46
Filed: 1993-05-10
Abstract: PCT No. PCT/SE94/00380 Sec. 371 Date Nov. 7, 1995 Sec. 102(e) Date Nov. 7, 1995 PCT Filed Apr. 28, 1994 PCT Pub. No. WO94/26427 PCT Pub. Date Nov. 24, 1994A vibrating screen for the sizing of granular material such as gravel, sand, crushed stone, etc., having a frame (1) and a screen body (2) supported on springs (6), directional oscillating movements being imparted to the screen body by a motor powered vibrator mechanism (3). The screen has two or more screen decks (11-13), each one divided into three component screens (14a-c, 15a-c, 16a-c) having successively decreasing inclinations in a direction towards the discharge end (9) of the screen, each lower screen deck furthermore having an increased inclination in relation to the nearest deck above.
Patent SE-501669-C2 (SE)
Title: Corner point arrangement for joining together parts such as ends of number of bodies such as beams - has each part with sector character and number of parts with points located at centre point being so selected that all parts together form single unit
Inventor: MIDBOEE DAG
IPC: F16B7/04
Filed: 1994-04-13
Abstract: The corner point arrangement is for joining together parts such as the ends of a number of bodies as beams at a centre point. Each part has a sector character and the number of parts (4,9,14) with points located at the centre point is so selected that all parts form a single unit. Each part point is so formed that all points together form a central hole (6,11,16), pref. cylindrical, and from each part (4) point a number of axial tracks (7,8) is formed. The tracks (7,8) with the parts joined together form one or more peripheral tracks and in the central hole is arranged a pin (17) with the same cross-section as the hole (6,11,16) and with one or more peripheral flanges (18,19) for working in conjunction with the peripheral track. Behind each point is a through hole (5,10,15), which holes together form a peripheral circle with the circle centre as centre and in the holes a ring-shaped component (20) like a ring clamp is arranged for fixing the joining together points.
Patent SE-502903-C2 (SE)
Inventor: JANISZEWSKI GRZEGORZ
IPC: F16H3/093
Filed: 1994-06-29
Abstract: PCT No. PCT/SE95/00226 Sec. 371 Date Dec. 26, 1996 Sec. 102(e) Date Dec. 26, 1996 PCT Filed Mar. 3, 1995 PCT Pub. No. WO96/00863 PCT Pub. Date Jan. 11, 1996Motor vehicle gearbox, comprising an input shaft (2) and two countershafts (3, 4) having six pairs of interengaging gears (7-11, 15, 16, 17-20) for first to sixth gear. The disengageable gear (17) for the first gear speed engages a disengageable gear (23) on the fourth shaft (5) for reverse.
Patent SE-506694-C2 (SE)
Inventor: ERHAGE LARS INGEMAR
IPC: G06F1/03
Filed: 1994-12-12
Abstract: The invention relates to a device for reducing unwanted frequency components in digital frequency generation, comprising an accumulator device (4, 5) for generating output signals depending on an input code (F) corresponding to a desired frequency, the accumulator device (4, 5) being connected to at least one memory unit (6, 7) which comprises codes corresponding to wave shapes, and further comprising a generator (1) for generating a random code (P) and a digital/analog converter (9) for generating analog wave shapes. The invention is characterized in that it comprises modulation means (2, 3) for generating a first modulated signal (Fr1) constituting the sum of the input code (F) and the random code (P) and for generating a second modulated signal (Fr2) constituting the difference between the input code (F) and the random code (P), and a calculation unit (8) for regenerating a code corresponding to said input code (F). The invention provides a reduction of unwanted frequency components, so-called spurious components. <IMAGE>
Patent SE-503930-C2 (SE)
Inventor: MARTHINSSON MAGNUS
IPC: H01Q1/24
Filed: 1994-12-19
Abstract: An antenna connector is used having a ground plane in order to connect an outside antenna with the antenna of a portable telephone via a coaxial cable. The electronic coupling is carried out by means of capacitive electronic coupling between an active member of the cable and the permanent antenna of the telephone. In order to increase the capactive electronic coupling between the active member and the antenna, the active member (5, 15) is screened to the sourroundings at least in one direction from the active member. The screening is carried out by means of a metal plate (12) which is galvanicly connected with the ground plane. The electrical length of the plate is a certain fraction of the wave length of the frequency band of the telephone.
Patent SE-505735-C2 (SE)
Inventor: BOHLIN CHRISTER
IPC: C25C7/06
Filed: 1996-01-02
Abstract: An arrangement for conveying plates (4) in particular mother plates with or without a deposited metal layer, in an electrolytic metal refining plant, wherein the plates are intended to be conveyed in the conveyor arrangement (25, 50) along at least one horizontal conveyor path with the plates orientated generally vertical and equidistant from one another therealong, characterized in that the conveyor arrangement is of the walking beam kind and includes fixed supports (28, 54) and at least one walking beam (30, 62) having movable supports (31, 67), wherein the walking beam is arranged to move in a cyclic pattern, including a lifting movement in which all the plates conveyed along the path are lifted by the movable supports from their fixed supports in a first position, a forward movement in which all plates are advanced simultaneously one step while resting on their movable supports, a lowering movement in which the plates are placed on fixed supports in a new, second position, and a return movement, wherein the length of one step corresponds to the plate spacing (PI; PII) along the path.
Patent SE-509081-C2 (SE)
Inventor: JOHANSSON SVEN AAKE
IPC: F28D9/00
Filed: 1997-02-14
Abstract: Method for cooling a product, preferably in gas or liquid form, using the cooling content of a condensed gas, where the condensed gas is vaporized in a vaporization heat exchanger arrangement and the product is cooled in a product-cooling heat exchanger arrangement. Both the vaporization and the product-cooling take place under energy exchange with the vaporized gas. As heat exchanger arrangements, use is made of a combined arrangement (1) comprising a plurality of passages (A, B, C) which are in heat-transferring contact with one another and are used for the different media. The passages (A)_ intended for vaporization of the condensed gas are coupled in parallel between an inlet (5) and an outlet (6) and the media are supplied to the passages so that between a passage (A) for the condensed gas and a passage (C) for the product to be cooled there is at all times at least one passage (B) through which vaporized gas flows. The invention also relates to an arrangement intended to be used in implementing the method.
Patent SE-508760-C2 (SE)
Inventor: LARM OLLE
IPC: A61P29/00
Filed: 1997-04-29
Abstract: Use of a composition comprising chitosan in combination with a polysaccharide selected from heparin, heparan sulphate and dextran sulphate, as an active component in a solvent, for the manufacture of a teat dipping solution for lactating animals, particularly cows. The invention also relates to a process for prophylactic or wound healing treatment of lactating animals, particularly cows, against mastitis.
Patent SE-510805-C2 (SE)
Inventor: PENTTINEN OLAVI
IPC: A23L27/27
Filed: 1997-10-16
Abstract: The present invention is related to a method of producing a marinade with the taste of smoked food, in which method the base foodstuff is smoked in a smoking apparatus for concentrating the aroma ingredients of smoke into said base foodstuff. In the method according to the invention, the base foodstuff is potatoes, root plants, vegetables and/or cereal, which is first minced if necessary prior to smoking, then placed in water after smoking, the thus obtained mixture of the foodstuffs and the liquid is boiled to transfer the extractable and smoked-tasting aroma ingredients from the foodstuff into the liquid, and finally the boiled mixture is filtered thus obtaining a filtrate which is ready-to-use as a marinade with a smoked-food taste.