baber/WOPTO huggingface dataset:
Patent NL-1034885-C2 (NL)
Title: Cleaning device for cleaning underside of lawnmower, has fluid pipe with fluid supply opening, and pipeline section including nozzle designed for spraying of fluid, where nozzle is located in perimeter wall of fluid pipe
Inventor: HEERDT RUDOLPH ANTONIUS HENRICUS MARIA TER
IPC: A01D34/00
Filed: 2008-01-03
Granted: 2009-07-06
Abstract: The device has a fluid pipe (2) with a fluid supply opening, and a pipeline section (2a) including a nozzle (5) designed for spraying of fluid, where the nozzle is located in the perimeter wall of the fluid pipe. A half pipe section is provided at an angle greater than 90 degrees to the pipeline section, where fluid flow provided at the opening of the pipeline section is turned away from a fluid line end, and the fluid flow opening includes a connector.
Patent NL-1039998-C2 (NL)
Title: System for connecting energy recovering pipe sections.
Inventor: ARENDSEN SANDER
IPC: F16L39/00
Filed: 2013-01-14
Granted: 2014-07-15
Abstract: The invention relates to a system (11) comprising at least two sanitary sewage pipe sections (6) comprising a first and a second pipe section with central passageways. Each pipe section has pipe walls with longitudinally extending fluid passages (7) therein for recovering energy from sewage flowing through the central passageways. The system further comprises a fluid connector (71, 51) for connecting the fluid passages of the first and second pipe section, and coupling device (38) for coupling the first and second pipe sections. The coupling device defines together with the central passageways of the pipe sections an obstacle free sewage flow passage of the system.
Patent SE-522391-C2 (SE)
Inventor: MOREN MATS
IPC: F01M13/02
Filed: 2000-01-26
Abstract: A supercharged combustion engine including a cylinder block (1), a cylinder head (2) and a crankcase (3) containing oil, an induction air conduit (19, 21, 24) communicating with intake conduits (9) in the cylinder head. The induction air conduit is connected to a supercharging unit (23) and is provided with a throttle valve (26) downstream of the supercharging unit. A first evacuation conduit (40, 42) connects the crankcase, via a pressure regulator (45), to the induction air conduit (19) at a point downstream of the throttle valve for evacuation of blow-by gases from the crankcase. A second evacuation conduit (40, 43) connects the crankcase with the induction air conduit (24) at a point on the intake side of the supercharging unit. A device (29) for separating oil from the evacuated blow-by gas, at least one further evacuation conduit (46) connecting a collection container (47) or some other source of harmful emissions with the evacuation conduits and non-return valves (41, 44) in the first and second evacuation conduits (42, 43) prevent gases from flowing back into the crankcase.
Patent SE-522431-C2 (SE)
Inventor: ARNE JOHNNY
IPC: B60T17/22
Filed: 2000-10-20
Abstract: The present invention relates to a method and an arrangement for controlling the brraking of a hydrodynamic auxiliary brake (4) in a vehicle. The vehicle incorporates an ordinary brake and at least one auxiliary brake in the form of y hydrodynamic brake (4) which contains a circulating medium which is heated up by the heat generated by braking of the vehicle, a cooling system which contains a coolant designed to cool the circulating medium, and at least one brake control (9, 10) which is settable so that a braking effect called for is initiated by the hydrodynamic brake (4). The arrangement incorporates a control unit (12) designed to use information about the coolant's temperature (tc) and its rate of increase (tc') as a basis for allowing a limitation of the braking effect called for from the hydrodynamic brake (4), in order to prevent the coolant exceeding a maximum coolant temperature.
Patent SE-522857-C2 (SE)
Inventor: LINDBERG LARS
IPC: H01L35/00
Filed: 2001-11-23
Abstract: The present invention relates to heat control and cooling of an optoelectrical unit, which converts between electrical and optical signal formats. The optoelectrical unit contains at least one optoelectrical capsule positioned on a circuit board. A primary heat sink is adapted to receive heat energy dissipated from the capsule. The capsule is oriented on the circuit board, such that it presents a relatively small footprint thereon and, at the same time, rises relatively large area sides, which do not face directly towards the circuit board. The primary heat sink has at least one cavity, which is adapted to the shape and dimensions of the capsule, such that the cavity contains at least one capsule. The primary heat couples thermally well to the capsule. Furthermore, the capsules assist in aligning the primary heat sink in its intended position.
Patent SE-525011-C2 (SE)
Inventor: NILSSON DAG
IPC: B23F15/00
Filed: 2003-03-28
Abstract: Spline teeth on clutch rings (e.g. for range gearboxes in vehicle transmissions) have previously had shapes constituting locking steps imparted to them by pressure rolling. However, the pressure rolling technique entails a large amount of material for the clutch ring blank (24), involving more material and greater weight than is required for purely strength reasons. The method of the invention obviates pressure rolling and replaces it by profiling (form milling) of the spline teeth (30). During the profiling the milling tool moves initially relative to the clutch ring blank, parallel with the centreline (CL) of the clutch ring blank, but this straight basic movement (41') is interrupted before the milling tool has completed a milled groove with continuous straight bottom, thereby imparting to the lateral surfaces (42') of the spline teeth a slightly concave curve (R) constituting a locking step.
Patent SE-526112-C2 (SE)
Title: Preparation of semi dry anionic starch, by reacting with alkali metal salt of 3-chloro-2-hydroxypropyl sulfonate or 2,3-epoxypropyl sulfonate in presence of alkali catalyst
Inventor: NILSSON PER-OLA
IPC: C08B31/12
Filed: 2003-11-27
Abstract: Starch is reacted with an alkali metal salt of 3-chloro-2-hydroxypropyl sulfonate or 2,3-epoxypropyl sulfonate in an aqueous medium and in the presence of an alkali catalyst. A method for preparing an anionic semi-dry starch-containing material comprises reacting the material with an alkali metal salt of 3-chloro-2-hydroxypropyl sulfonate (CHPS) or an alkali metal salt of 2,3-epoxypropyl sulfonate in a medium containing 10-35 wt.% water and in the presence of an alkali catalyst. An independent claim is also included for starch material prepared by this method.
Patent SE-530169-C2 (SE)
Title: Reducer disc for plane reducing timber, has two sets of cutting tools with main cutting edges oriented at different angles
Inventor: SAETERI MARCUS
IPC: B27B33/20
Filed: 2007-02-23
Abstract: The disc includes a first set of cutting tools which each have a main cutting edge located in a plane extending at right angles to the disc central axis, as well as a second set of cutting tools which each have a main cutting edge extending at an obtuse angle relative to the plane in which the main cutting edges of the first tools are located. The disc has a truncated cone shape and the cutting tools are releasably secured to the surface of the cone mantle.
Patent SE-534619-C2 (SE)
Inventor: HOLMGREN ANDERS
IPC: F22B1/18
Filed: 2008-03-04
Abstract: The invention relates to a device for producing a gaseous medium comprising steam intended for heating, said steam being arranged to be produced from water, comprising means for supplying energy for heating the water by means of burning a fuel, wherein the device is arranged to mix water in droplet form with combustion gas from said combustion, comprising means for supplying the water for the formation of said gaseous medium in the form of a water mist. The invention also relates to a method for producing a gaseous medium comprising steam.
Patent SE-534899-C2 (SE)
Title: Vallbyggförfarande samt medel härför
Inventor: SVENSSON GERHARD
IPC: E02B3/10
Filed: 2009-07-24
Abstract: lO 13 S a m m a n d r a g Uppfinningen avser både ett förfarande föråstadkommande av en vätsketät vall och en anordning här- för. Block (6-7B) av expanderad polystyren EPS, s.k. cellplast eller annat liknande cellplastmaterial utlägges utmed den avsedda vallens (1) längdutsträckning (L) och med önskad höjd (H) och form (F). Formen anpassasså att höjden minskar i riktning mot det avsedda vatten- och att över den utlagda vallen (l) lägges ett (8), draget (3) vätsketätt täckskikt en plastfolie. t.ex. (Fiq 2)
Patent SE-534469-C2 (SE)
Title: Anordning för aktiv styrning av ett lastfordon och styrinrättning med sådan anordning
Inventor: ROTHHAEMEL MALTE
IPC: B62D5/00
Filed: 2010-01-11
Abstract: SAM MAN DRAG Uppfinningen avser en anordning för aktiv styrning av ett Iastfordon med enServostyrning (50), innefattande en rattväxei (10) av differentialtyp för överföring tillen utgående axel (34) av dels ett rattvinkelutslag från en ingående axel, dels ett pårattvinkelutslaget överlagrat styrvinkelutslag från ett ställorgan. Enligt uppfinningen ärför överföringen av rattvinkelutslaget i rattväxeln (10) anordnat ett växelsteg (a, b, c,d) för nedväxling av rattvinkelutslaget till den utgående axeln (34), med ett sådantutväxlingsförhållande att lastfordonet kan styras manuellt vid bortfall av servostyr- ningen (50). (Flo. 1)
Patent SE-535507-C2 (SE)
Title: Fångstanordning med tillslutningsorgan
Inventor: LUNDIN CHRISTER
IPC: A01K69/06
Filed: 2011-01-20
Abstract: 17 SAM MANDRAG Fängstanordning för infångande av vattenlevande djur, innefat-tande: - en nätkammare (5) försedd med en uttömningsöppning (7) föruttömning av infångade djur, och - en ställning (8) för att hålla nätkammarens nätpartier utspända.Ställningen innefattar en ram (20) som omger uttömningsöpp-ningen (7). Ett första nätparti (3a) hos nätkammaren är fäst vidett första ramelement (21) hos ramen och ett andra nätparti (2a)hos nätkammaren är fäst vid ett andra ramelement (22) hos ra-men. Uttömningsöppningen är tillslutbar med hjälp av ett tillslut-ningsorgan (31) som är svängbart förbundet med ramen och an-ordnat på utsidan av det andra nätpartiet. Detta tillslutningsorganär svängbart relativt ramen fram och äter mellan ett nedfälltstängt läge, i vilket tillslutningsorganet (31) häller det andra nät-partiet (2a) nedtryckt över uttömningsöppningen och därigenomhäller uttömningsöppningen tillsluten, och ett uppfällt öppet läge,i vilket uttömningsöppningen hålls öppen för uttömning av djurfrån nätkammaren. (Fi9 1)
Patent SE-538264-C2 (SE)
Title: Injektionsanordning för medicinska ändamål
Inventor: BLOMBERG ANDERS
IPC: G16H20/17
Filed: 2013-09-17
Abstract: SAMMANDRAG Injektionsanordning far medicinska andamal, inrattad far injicering med anvandande av manuell injektionsspruta . Den kan inforas i ett halrum i ett inre ror (25), som är forsett med en fasthallningsanordning for sprutkroppen (41), varvid fasthallning och centrering av sprutan pa tre nivaer utlases genom nedtryckande av sprutan i det inre roret (25) som genom nedpressningen frigor ett fjaderbelastat omslutande mellanror (15) till att utskjuta samt omsluta, fixera och centrera sprutan (41). Fjaderkraften uppkommer vid urtagandet av sprutan cla det omslutande mellanroret (15) pressas ned mot fjaderkraft i ett yttre ror, som bildar ett hus (2) till injektionsanordningen, till ett last lage. En i det inre raret belagen (25) forskjutningsanordning (31) kan forskjuta sprutkroppens kolvdel (44) i tva riktningar i en styrd sekvens sa, att under ett laddningsmoment en vald mangd medicin automatiskt insuges i sprutkroppen (41) och efter instick i kroppsvavnaden medicinen i vald mangd injiceras. Fjaderkraften som uppkommer vid nedtryckande av det skyddande mellanroret (15) vid urtagande av den manuella injektionssprutan (40) sedan ger kraft at det automatiska uppskjutningen av det centrerande och skyddande mellanroret (15).
Patent SE-539883-C2 (SE)
Title: Anordning vid sidostolpe för lastflak
Inventor: GÖRAN ROSÉN
IPC: B62D33/04
Filed: 2016-05-18
Abstract: S a m m a n d r a gUppfinningen avser en anordning (1) vid sidostolpe (2) för lastflak (3) till fordon med stolpen (2) låsande i nederänden (2A) till en fordonsuppburen sidobalk (4), och med hål (5) i sagda sidobalk (4) för låssamverkan med ett flertal låsdelar, påverkbara av en svängbar låshävarm (6), som manövreras och spärras i låsläge (I) medelst en svängarm (7) och dess spärrmekanism (8).Spärrmekanismen (8) bildas av en förskjutbar spärr (9) som är anordnad att kvarhållas i läge (II) medelst en friktionsfjäder (10), vilken är anordnad att verka mot insidan (11A) av ett parti (11) av en låsdel, respektive mot ett motbeläget parti (14) av spärren (9).
Patent SE-541775-C2 (SE)
Title: Heat recovery
Inventor: LUNDAHL LEIF
IPC: F28D21/00
Filed: 2017-05-31
Abstract: A method of recovering heat from used domestic or commercial water (UHW/UCW), whereby used water from one or several consumers (2) is collected in a conveying pipe (3) for further transfer to a sewage system (20), including retarding a flow of collected used domestic or commercial water in the conveying pipe, sensing the temperature of the retarded, collected used domestic or commercial water and feeding the sensed temperature value (TV1) to a control unit (16), sorting the retarded, collected used domestic or commercial water based on the sensed water temperature, diverting a flow of retarded, collected used water above a determined temperature (UHW) for heat recovery and diverting a flow of retarded, collected used water below the determined temperature (UCW) for transfer directly to the sewage system (20). A device for performing such heat recovery is also provided.
Patent SE-543229-C2 (SE)
Title: Method and system for determining a refined gaze point of a user
Inventor: COOPER GEOFFREY
IPC: H04N13/383
Filed: 2019-06-19
Abstract: An eye tracking system (600), a head mounted device, a computer program, a carrier (620) and a method (100) in an eye tracking system for determining a refined gaze point of a user are disclosed. In the method a gaze convergence distance of the user is determined (110). Furthermore, a spatial representation of at least a part of a field of view of the user is obtained (120) and depth data for at least a part of the spatial representation are obtained (130). Saliency data for the spatial representation are determined (140) based on the determined gaze convergence distance and the obtained depth data, and a refined gaze point of the user is determined (150) based on the determined saliency data.
Patent SE-545000-C2 (SE)
Title: Main beam comprising foldable cross-beams
Inventor: HOLMA THOMAS
IPC: A47C19/02
Filed: 2021-08-26
Abstract: The invention relates to a main beam for a bed frame comprising two hinges (150) arranged at at least one side (126) of the main beam (120). Each hinge (150) is further connected to a cross-beam (130) pivotable about a rotational axis (A) of the hinge (150). The invention further relates to a method for mounting the main beam to a bed frame (100), and a bed frame.
Patent SE-501005-C2 (SE)
Inventor: ITAKURA KEIICHI
IPC: C12N15/09
Filed: 1978-11-06
Abstract: Recombinant microbial cloning vehicles comprising heterologous DNA coding for the expression of mammalian hormones (e.g., somatostatin) and other polypeptides, including plasmids suited for the transformation of bacterial hosts are prepared. The latter incorporate a regulon homologous to the host in its untransformed state, in reading phase with the structural gene for the heterologous DNA.
Patent SE-503954-C2 (SE)
Inventor: HEINONEN JARMO
IPC: E21B1/38
Filed: 1987-05-08
Abstract: An arrangement for mounting of a rotation element in a drilling machine comprising a body (1) and a rotation element (8) mounted by means of bearing surfaces (8a, 8b) rotatably in the body for rotation of a drill shank (9). The rotation element is rotated by a rotation machinery (10) in engagement with a gear ring (11) of the rotation provided in the rotation element between the bearing surfaces. In order to replace the rotation element without having to disassemble the body, the rotation element is mounted at both ends thereof in the radial direction in an integral body part (3), and the bearing surfaces and the gear ring are arranged in a stepped manner so that the rotation element is removable from the integral body part axially through one end (3c) thereof.
Patent SE-510193-C2 (SE)
Inventor: LAMANTHE GHISLAINE ELISABETH
IPC: B22D27/04
Filed: 1990-05-23
Abstract: A crystallization grain selector (30) for monocrystalline castings comprises, in succession, a first vertical passage (34) connected to a base piece (10), an inclined second passage (35) extending from the first passage at an angle thereto of between 95‹ and 135‹, a vertical third passage (36) extending from the second passage, an inclined fourth passage (37) extending from the third passage at an angle thereto of between 95‹ and 135‹, and a vertical fifth passage (38) extending, in alignment with the first passage (34), from the fourth passage to the outlet of the selector which is connected to the base of the casting mould (39).
Patent SE-505892-C2 (SE)
Title: Joint sockets for profile modules to form profile rail system
Inventor: OERN LARS
IPC: B66C7/08
Filed: 1992-03-06
Abstract: The joint sockets (3,3a,4,4a,5a) are tightened against one another by means of a common lock arrangement (8). the joint socket parts working in conjunction with one another in the two profile modules (1,2) are aligned and fixed as to position before joining with the aid of control surfaces (11,11a) in the form of male and female couplings.
Patent SE-503309-C2 (SE)
Title: Assembly for preventing movement of wheelchair of handicapped persons in wet room e.g. shower
Inventor: LYBECK CLAES
Filed: 1995-02-14
Abstract: The overflow unit has a T-shaped cross-section and is formed by three strips of suitable material which can be rubber, plastic or some other material which is elastic and has a specific wt. The unit firstly has two strips (2,3), one edge part (5,7) of each of which are joined to each other by gluing or vulcanising. The strip other edge parts (6,8) are bent outwards and joined to a third strip (4), again by gluing or vulcanising or other suitable method. The strip edges are fixed on the upper side of the third strip. Between the three strips is a space (9), which is filled with foam rubber or other suitable material so that the space does not function for receiving water. The unit can be easily placed on a floor so that the third strip lies snugly along the floor surface and has such a wt. that the unit locates firmly on the floor surface.
Patent SE-504088-C2 (SE)
Title: Steplessly-adjustable rotary transmission mechanism
Inventor: ERICSSON NILS IVAN
IPC: F16H15/20
Filed: 1995-03-10
Abstract: The friction wheel (3) transmits movement between driving and driven members with which the shaft (4) is parallel. The wheel is divided into a large number of segments (8) sliding axially for a limited amount in both directions in opposition to centring springs to control the speed, and which are not in contact with each other. Portions (16,17) on the shaft and wheel work together to allow the wheel to slide axially, while preventing it turning in relation to the shaft.
Patent SE-504475-C2 (SE)
Inventor: LIDH KARL-ERIK
IPC: B26F3/00
Filed: 1995-06-16
Abstract: In a method of manufacturing annular products of a material belonging to the group of materials which consist of metallic materials, ceramic materials and composite materials with metallic or ceramic materials as the main component, a tubular blank (7) of any of said materials is rotated around the centre axis (8) of the blank, at the same time as at least one high-pressure water jet (12, 13) is directed towards the rotating blank in a radial plane at right angles to the axis of rotation, so that a groove is formed in said radial plane, which groove extends from the outer circumference of the blank at least as far as adjacent to the inner cavity of the blank, following which cutting into separate rings is accomplished.
Patent SE-504439-C2 (SE)
Inventor: JIRENIUS TOMAS
IPC: H01H33/16
Filed: 1995-12-08
Abstract: The invention relates to attachment means for adjustably mounting a resistor (9) in a sealed casing, and is primarily intended for use in conjunction with start-up resistors in high power switch-gear, wherein the start-up resistancce is comprised of two mutually spaced resistor blocks which can be mutually coupled by means of a contact rod. The distance between the resistor blocks can be adjusted so as to adjust the start-up time of the start-up resistor. According to the invention, the attachment means is constructed to enable axial movement of one resistor block (9), by virtue of its attachment element being connected by screw threads with a casing cap or cover (14), so as to enable the longitudinal position of the resistor block to be adjusted by screwing the attachment element in or out. A sealing means is provided at the attachment element lead-through in the cap (14), such as to maintain the casing interior hermetically sealed. The position of the attachement element (13) is fixed by means of locking means (22).
Patent SE-513452-C2 (SE)
Title: Antenna arrangement for microwave transmission
Inventor: NORDIN SVEN
IPC: H04B7/145
Filed: 1996-09-20
Abstract: The first radio signal is received in at least one first feeder, and is then transmitted to at least one second feeder. The transmission between the first and second feeders is passive and the two feeders use a common reflector. The angle of the second feeder in relation to the reflector determines the propagation of the returned radio signal. The second radio signal is arranged so that radio signals are transmitted to the area where the first radio signals cannot reach. The first feeders are arranged to receive radio signals from geographically different transmitters, and at different space angles. The received radio signals are sent back in the second feeders. Transmission from the first feeders to the second feeders occurs via flexible wave conductors. The first and second feeders can be coupled together directly. The receiving angle for the first feeders is adjustable, dependent upon the transmitter location.
Patent SE-507359-C2 (SE)
Inventor: CARLSSON LENNART
IPC: A61C9/00
Filed: 1996-09-25
Abstract: A computer station (18) is used to establish in real time, and as a function of the condition and appearance of a jaw bone, the optimum longitudinal axes for drill holes or implants which can be positioned one after another in the jaw bone. Each longitudinal extent in the actual system of coordinates is simulated with the aid of a hand tool (15) which is spatially monitored by means of detection members (16) which transmit, to the computer station, one or more signals which can be related to the position of the tool. The tool (15) is applied to the respective drill hole (3) with an alignment to the jaw bone which corresponds to the longitudinal axis of the future drill hole. With the aid of the contents of the said signals, the computer station simulates the longitudinal axes of the imagined drill holes. The computer presents the drill hole constellation simulated in the actual system of coordinates, and with the aid of the image on the computer screen it is possible to determine whether the simulated constellation is acceptable or not. If accepted, the information is fed back in the form of control signals to the hand tool at the time of the actual production of the drill hole. <IMAGE>