baber/WOPTO huggingface dataset:
Patent NO-983973-L (NO)
Inventor: KE STIGEBRANDT
IPC: C02F11/128
Filed: 1998-08-28
Abstract: A dewatering device for batch-wise separation of liquid from particle-laden sludge, exhibiting the characteristic features comprising a closed, downwards openable container having a liquid-pervious wall, and an inlet pipe which is connected to the container for infeed of sludge to said container.
Patent NO-990077-L (NO)
Title: FremgangsmÕte for konvertering av gass til vµske
Inventor: WOLFLICK JOHN R
IPC: C10G5/06
Filed: 1999-01-08
Abstract: Fremgangsmåte for å omforme en hydrokarbongass (f.eks. naturgass) til syngass som i sin tur omformes til et flytende hydrokarbonprodukt, hvori en vesentlig mengde av den varme som genereres i prosessen gjenvinnes for bruk ved gene- rering av damp som trengs i prosessen eller for omdannelse til mekanisk energi. Videre anvendes restgass produsert ved prosessen for å drive gassturbinen som i sin tur anvendes for å drive kompressoren som behøves for å komprimere luften anvendt i prosessen. Ved å anvende restgass for å drive gassturbinen behøves mindre av den komprimerte forbrenningsluft for å avkjøle forbrenningsgassene i turbinen og kan i stedet anvendes for å tilveiebringe en del av prosessluften som er nødvendig i prosessen. Derved kan det om mulig spares opp til 20 til 30% av den effekt som ellers ville behøves for å komprimere det nødvendige volum av prosessluften.
Patent NO-992351-L (NO)
Title: Pael og fremgangsmåte for installasjon av denne
Inventor: STRONG PHILIP A
IPC: E02D7/28
Filed: 1999-05-14
Abstract: Oppfinnelsen vedrører en fremgangsmåte for boring og in-stallasjon av en pæl omfattende de trinn: i. å tilveiebringe en pæl; ii. å forsyne en ende av pælen med en borkrone som er roterbar i forhold til pælen; iii. å kontakte grunnen med borkronen, og iv. å rotere borkronen i forhold til grunnen og pælen for å danne et hull som pælen kan opptas i.
Patent NO-995313-L (NO)
Inventor: OTTOBONI THOMAS B
IPC: A61K9/50
Filed: 1999-10-29
Abstract: Microparticles are provided comprising a shell of an outer layer of a biologically compatible material and an inner layer of biodegradable polymer. The core of the microparticles contain a gas, liquid or solid for use in drug delivery or as a contrast agent for ultrasonic contrast imaging. The microparticles are capable of passing through the capillary systems of a subject.
Patent NO-995664-L (NO)
Inventor: EYHORN THOMAS
IPC: B01J35/00
Filed: 1999-11-18
Abstract: Microporous material (I) comprising a finely divided metal oxide and non-health-hazardous fibers has a density of 100-250 kg/m<3> and an elasticity such that, when subjected to a pressure of 1 bar for 5 minutes, its thickness is reduced by at least 4% just before relieving the pressure and at least 70% of the lost thickness is regained 1 minute after relieving the pressure. Independent claims are also included for the following: (1) production of (I) by intensively mixing the individual components and pressing the mixture; and (2) a catalytic converter comprising a catalytic monolith fixed to a housing by means of (I).
Patent SE-0004079-L (SE)
Inventor: NORDGREN ANDERS
IPC: C23C16/36
Filed: 2000-11-08
Abstract: The present invention discloses coated milling inserts particularly useful for milling of grey cast iron with or without cast skin under wet conditions at low and moderate cutting speeds and milling of nodular cast iron and compacted graphite iron with or without cast skin under wet conditions at moderate cutting speeds. <??>The inserts are characterised by a WC-Co cemented carbide with a low content of cubic carbides and a highly W-alloyed binder phase and a coating including an inner layer of TiCxNy with columnar grains followed by a layer of  kappa -Al2O3 and a top layer of TiN.
Patent SE-0004310-L (SE)
Inventor: ARULF OERJAN
IPC: B64G1/64
Filed: 2000-11-24
Abstract: A construction intended for a carrier rocket or a satellite, comprising a first construction part ( 21 ), which is made of a composite material comprising two essentially parallel walls ( 23, 24 ) and a core ( 25 ) arranged between these walls, a second construction part ( 22 ) and means ( 26, 31; 26', 31, 39 ) for joining the first and the second construction parts ( 21, 22 ). Said means ( 26, 31; 26', 31, 39 ) comprising a first fastening element ( 26 ) provided with several threads ( 27 ), or several first fastening elements ( 26, 26 ') provided with at least one thread ( 27 ) each, said first fastening element/elements ( 26; 26 ') being arranged between the walls ( 23, 24 ) of the first construction part ( 21 ) in such a way that the threads ( 27 ) are accessible via the end surface ( 28 ) of the first construction part that faces the second construction part ( 22 ). Said first fastening element/elements ( 26; 26 ') further being so arranged that the centre axis of the respective thread ( 27 ) extends essentially in parallel with the walls ( 23, 24 ). Said means further comprising several second fastening elements ( 31 ) provided with a thread ( 33 ), which second fastening elements extend through cavities ( 30 ) in the second construction part ( 22 ) and are screwed into said first fastening element/elements ( 26; 26 ') so as to secure the two construction parts ( 21, 22 ) to each other. The invention also relates to a method for joining a first construction part ( 21 ) and a second construction part ( 22 ).
Patent SE-0004355-L (SE)
Inventor: JOHNSON PETTER
IPC: F01L13/06
Filed: 2000-11-27
Abstract: The present invention relates to a combustion engine which incorporates an engine braking function. The combustion engine incorporates a camshaft (1) with a peripheral guide surface (2) which includes a first cam (3) which, when a non-compresssion state prevails in the combustion chamber (20), is designed to initiate a control movement for opening the exhaust valve (18), and a second cam (4) which, when a compression state prevails in the combustion chamber (20), is designed to initiate a control movement for opening the exhaust valves (18, 19) against a compression pressure in the combustion chamber (20) so that engine braking is provided, and a motion-transmitting mechanism (5-17) designed to transmit said control movements. The motion-transmitting mechanism (5-17) incorporates a first clearance (11) for eliminating the action of the second cam (4), and a variable-length clearance-adjusting device (13) which, in an engine-braking state, is designed to bridge a second clearance (14) in the motion-transmitting mechanism (5-17.
Patent SE-0100076-L (SE)
Inventor: HAEGGANDER JAN
IPC: F02K9/64
Filed: 2001-01-11
Abstract: The nozzle(10) is formed as a body of revolution about a longitudinal axis(11) and has a cross section diameter that varies along this axis. The nozzle wall structure has multiple mutually adjacent cooling channels(11) helically extending in parallel from the nozzle inlet(13) to the nozzle outlet(14). The nozzle has at least two longitudinally adjacent sections(10a,10b,10c) with a shift between positive and negative channel angles from one section to the next.
Patent SE-0104350-L (SE)
Inventor: HALL JAN
IPC: A61F2/00
Filed: 2001-12-21
Abstract: A surface structure is produced on an outer surface of an implant or a fixture and forms a base structure in a range of implants related to different types and qualities of jaw bone. During production of the surface, parts of a turning tool are placed against the implant or against a blank which is intended to form the implant. The parts and/or the implant are assigned controls which give rise to mutual displacements between the parts and the implant so that the parts follow a substantially spiral trajectory along the outer surface. By means of said controls, a long wave pattern is formed with successive peaks and with through lying between these. In this connection, a through can be arranged adjacent to the outer parts of an existing thread. The controls are chosen so as to produce through depths in the range of 25 to 250 μm, preferably 50 to 200 μm. The invention also relates to an implant which bas the same character as the implant produced by the method.
Patent SE-0201064-L (SE)
Inventor: DAHLBERG ANDERS
IPC: B23D23/00
Filed: 2002-04-08
Abstract: The present invention relates to a tool device for high-speed crosscutting, comprising a striking unit, a tool housing, a damper unit, a movable crosscutting tool and a fixed crosscutting tool. The tool housing has at least two curved supporting surfaces for the moveable crosscutting tool. The supporting surfaces have the same radius. A recess is provided between the supporting surfaces. The recess is provided for a striking piston in the striking unit. Also provided is a crosscutting tool for high-speed machine-working.
Patent SE-0203559-L (SE)
Inventor: KRUSE OLOF
IPC: B22F1/10
Filed: 2002-12-02
Abstract: The present invention relates to preparation, handling, and spray drying, in an economic and environment-friendly way, of slurries for the production of tungsten carbide based hard metal tools or components by the powder injection moulding or extrusion route. The slurry used is based on ethanol-water and contains metal carbide and metallic raw materials as well as stearic acid and a low concentration of polyethylenimine (PEI). The concentration of PEI is 0.01-1 wt% of the raw material weight. This combination results in low-viscous slurries, which require less use of ethanol, energy, manpower, and equipment time in their preparation, handling, and spray drying. The invention also relates to the powder obtained by using the method.
Patent SE-0301599-L (SE)
Inventor: ERICSSON HANS
IPC: H02P3/24
Filed: 2003-06-02
Abstract: The circuit for an electrical machine involves connection to an alternating current supply and incorporates an on and off switch. When the switch is closed in a first position, the components in the machine are supplied with a feed voltage, which involves a drive current flowing through a rotor and a stator, driving the machine in normal usage. - A control component regulates during operation a speed for the rotor with the aid e.g. of anti-parallel thyristors and controls the drive current for the machine from the outside, dependent upon how hard the maneuvering component is pressed inwards by the user. This component is coupled to the on and off switch, which closes as soon as the maneuvering component is inwardly pressed. The rotor is fed with current via commutators. The stator is fed with current and produces a magnetic field to drive the machine. When the on and off switch is opened, the drive current for the machine is interrupted. The control component provides a control signal via a mono-stable rocker to a first current valve, causing a first brake current to flow through a first brake current circuit comprising the current valve and the rotor.
Patent SE-0600421-L (SE)
Inventor: ANDERSSON INGEBORG
Filed: 2006-02-24
Abstract: The invention is directed towards providing control in a first computerised control system of a real world object provided in a second computerised control system that is connected to the first system. The real world object is represented in the second system by an originating container being linked to originating aspects representing data and/or operations of the originating container. Control in the first system is generally accomplished through providing, in the first system, a proxy container corresponding to the originating container in the second system together with aspects corresponding to originating aspects of the originating container and being linked to the proxy container.
Patent SE-0701342-L (SE)
Inventor: ADLERSSON HANS
IPC: B21D26/033
Filed: 2007-05-31
Abstract: A method for manufacturing at least one frame member for use as a support element in a vehicle frame includes providing a tubular element. According to the method, a pressure is applied in the interior of the tubular element while the tubular element is positioned at least partly inside a mould, thereby causing the tubular element to conform to the internal shape of said mould so as to change the longitudinal extension direction and/or cross-section of the tubular element in at least one position along the tubular element. A frame member is also provided.
Patent SE-0702694-L (SE)
Inventor: WALLGREN CARL JOHAN ERIK
Filed: 2007-12-05
Abstract: A power tool includes an electric motor including a rotor and a stator, a torque sensor for measuring the torque value during tightening of rotatable fastening elements, and an operation control unit, integrated in or in communication with the power tool. The power tool has a device for preventing rotation of the rotor. A method for tightening rotatable fastening elements by use of the power tool is also disclosed.
Patent SE-7408165-L (SE)
Inventor: BONE A R
IPC: A41H37/10
Filed: 1974-06-20
Abstract: Fastener attaching device for dispensing fastener attachment members including a body, a needle supported at the front of the body and having a bore and a slot extending into the bore, an ejector moveable into and out of the bore, an actuator link coupled to the ejector, a trigger pivotally coupled to the body and adapted to rotate the actuator link about a first pivot point to reciprocate the ejector, the actuator link being pivotally coupled to a second link which in turn is pivotally coupled to the body so that upon the drawing of the trigger towards the body the first pivot point moves towards the ejector as the actuator link pivots about the first pivot point.
Patent SE-7612109-L (SE)
Inventor: MASEL M
IPC: H03M1/00
Filed: 1976-11-01
Abstract: HIGH RESOLUTION AND WIDE RANGE SHAFT POSITION TRANSDUCER SYSTEMS. Apparatus for producing digital signals signifying the angular position in each revolution and the number of revolutions of a shaft which rotates a plurality of times.  The apparatus includes two rotary position transducers which are coupled to each other and to the shaft.  Both of these transducers rotate a plurality of times in response to the rotations of the shaft, one of the transducers rotating at a different speed than the other.  Each transducer produces signals which are individual to the respective transducer and are the same for each rotation of the respective transducer.
Patent SE-7709059-L (SE)
Inventor: ROSNOWSKI W
IPC: H01L21/223
Filed: 1977-08-10
Abstract: A method of selectively doping a semiconductor body with aluminum impurities comprises the step of forming a layer of silicon dioxide which is thick enough so that during the diffusion a masking portion of aluminum oxide is formed therein. The aluminum oxide formed serves as a mask against the penetration of aluminum impurities through the remaining silicon dioxide therebelow.
Patent SE-7711041-L (SE)
Inventor: EGAN J J
IPC: B07B1/06
Filed: 1977-10-03
Abstract: A static screen separator compact in both a vertical and a horizontal sense, including an inclined screen structure and a facing feed or head box from which a liquid-solids mixture overflows onto the screen. The head box is located to the front or flow face of the screen and nests therewith, substantially within the vertical and horizontal limits thereof. The head box embodies means defining an overflow lip which guides the slurry form of the liquid-solids mixture onto the flow face of the screen structure, which lip is flexible as to its contour both in the sense of flow and in a sense transversely thereof. The arrangement assures a smooth transition of the slurry from the head box to the screen flow surface irrespective of the nature or character of the contained solids. The overflow lip is reversely bent at the discharge end thereof which is resiliently biased to assume a pre-set position to contain the flow to the screen structure as it is caused thereby to move down the screen flow face in a uniform sheet-like flow.
Patent SE-7903118-L (SE)
Inventor: ANDERSSON O I
IPC: A47B47/03
Filed: 1979-04-09
Abstract: A locker having a rear wall, two side walls, and a frame-shaped front wall which are all interconnected to form a box-like structure, which together with a top and bottom part can be shipped disassembled. The locker can be assembled on the site where it is received in reduced amount of time since screws, rivets, soldering joints, and other types of fastening means are avoided. The assembly or locker contemplates the walls having bent portions which can be pivoted and hooked to one another to form a joint and will not separate. In addition, the top and bottom portions of the locker can be held in place by embossments located on the side walls, as well as the rear wall of the locker. In addition, the frame-shaped front wall of the locker is held in place by vertical front edges of each side wall which are U-shaped in cross-section and tightly engage corresponding vertical parts of the frame-shaped front wall.
Patent SE-7906418-L (SE)
Inventor: SCHNELLE M
IPC: E05D5/08
Filed: 1979-07-27
Abstract: The invention relates to a furniture fitting in the form of a cup-shaped hinge housing which can be anchored into a bore of a furniture door and used as a door side pivot carrier for a furniture hinge. The hinge housing has a locking element which can be rotated about an axis at right angles to a circumferential wall and which has a section for holding the locking element when it is in a locked position. In a preferred embodiment of the hinge housing, two swivelling locking elements are provided which are connected to each other by a bracket shaped element so that when the bracket shaped element is swivelled to a given position by hand the locking element is moved into a locking position.
Patent SE-7909083-L (SE)
Inventor: SCHWUCHOW N
IPC: B60R21/00
Filed: 1979-11-01
Abstract: A motor car has a passenger cell 10 with a transmission tunnel 18, an energy-dissipating girder structure which is arranged in front of the passenger cell 10, and an engine and gearbox which project into the tunnel 18 and are arranged to penetrate it with little resistance if pushed back in a frontal collision, to allow the girder structure to operate fully. The tunnel 18 accommodates the gearbox snugly but contactlessly and has a fold which opens out to create space for the engine and gearbox as they move backwards and/or an intended fracture position 29 which comprises a spot weld seam or perforated line along which the tunnel 18 can tear open. <IMAGE>
Patent SE-8000073-L (SE)
Inventor: HEKKINEN TAISTO
IPC: B05B7/00
Filed: 1980-01-04
Abstract: Apparatus for atomizing medicaments includes a hollow body member defining a pair of open ended connecting passages which branch therefrom, a container member coupled to the body member for containing the liquid medicament, a nozzle member connected to the body member adapted to be interconnected to an external source of pressure and having a suction tube attached thereto which extends into the container member and a fixing member for locating the nozzle member in its appropriate position. According to the invention, the nozzle and fixing members are provided as separate members, both of which are connected to the body member in a detachable manner so that the apparatus can be disassembled in order to clean the intervening space, i.e., the space in which the liquid medicament is admixed with a pressurized gas flow, defined within the nozzle member.
Patent SE-8000350-L (SE)
Inventor: REINECKE E
IPC: B60T8/30
Filed: 1980-01-16
Abstract: A dual-circuit, hydropneumatic brake conytrol system having a load proportioning function wherein the load condition sensed at the rear axle establishes the braking level at both axles. The front axle brake control is adjusted through either a pneumatic or hydraulic connection with the rear axle load control device. By making the operator's brake valve hydraulic, it can be isolated from the remaining hydraulic and pneumatic brake control components, in order to minimize the amount of space required in the operator's cab to accommodate the brake valve.
Patent SE-8000620-L (SE)
Inventor: COLE R
IPC: C08G79/02
Filed: 1980-01-25
Abstract: An improved process for manufacturing tetrakis (hydroxymethyl) phosphonium amide condensation product without the formation of a precipitate. Urea or thiourea is added to the tetrakis (hydroxymethyl) phosphonium salt having an anion formed from a dibasic or tribasic or polybasic acid. The said salt is in aqueous solution. The pH of the aqueous solution of said salt is adjusted to the range of 4-6.5 when the urea or thiourea is added to the salt. The proportion of said salt to said urea or thiourea is 1:0.05-0.5 (molar). The sulphuric acid salt is preferred. The process produces an improved aqueous product substantially free of insolubles.
Patent SE-8003023-L (SE)
Inventor: GROTJAHN H
IPC: H01B7/02
Filed: 1980-04-23
Abstract: A sheath for electrical conductors and wave guides comprises a non- expanded, porous linear polymer having a degree of cell formation of at least 60% by volume of the sheath and preferably from 70 to 85%. The sheath may be applied e.g. by extrusion, to the conductor or wave guide as a homogeneous mixture of at least one polymer and an inert liquid in molten form which is then solidified. The polymer used is preferably polypropylene alone or with other polyolefins.
Patent SE-8003740-L (SE)
Inventor: SAKAUYE R T
IPC: B21D28/10
Filed: 1980-05-20
Abstract: A method of forming elongated slit segments in deformable strip includes concurrently slitting and preforming the strip by intermeshing substantially convexly shaped tool surfaces each having a linear leading portion and a linear trailing portion joined by a rounded apex portion. The linear leading and trailing portions are collinear with and generally define portions of the sides of a triangle which has a base with a length equal to the length of the strip being slit. The length of the side of the triangle corresponding to and collinear with the leading portion is less than the length of the side of the triangle corresponding to and collinear with the trailing portion, and the angle formed between the side of the triangle corresponding to the leading portion and the base is not greater than 90 DEG .
Patent SE-8005856-L (SE)
Inventor: HEADLEY K N
IPC: C02F11/13
Filed: 1980-08-20
Abstract: A process for disposing of sewage sludge resulting from municipal type sewage plants, including the production of dry solid fuel which is used in the flash drying and in the deodorizing system. Supplemental fuels are not required. The system is capable of producing a sludge derived fuel (SDF).
Patent SE-8006059-L (SE)
Inventor: WOLFANGEL R G
IPC: A61K51/00
Filed: 1980-08-29
Abstract: An improved process for lyophilizing pharmaceutical products capable of being labelled with a radionuclide.
Patent SE-8007475-L (SE)
Inventor: CARLSSON J E K
IPC: B02C21/02
Filed: 1980-10-24
Abstract: Chip-comminution vehicle for comminuting trees and the like to form chips, especially chips of combustible material, having a cross-country tractor with an engine, with a chip comminutor, with tools for cutting down (felling) and for lifting trees, so that they can be introduced into the chip comminutor, and furthermore with a member for connection to a container device serving for collecting the comminuted chips. To obtain a chip-comminution vehicle, by means of which even a first dig can be carried out with minimum damage to the ground or to trees still standing, and moreover to avoid an incorrect selection as a consequence of a necessary range of activity for the vehicle, the tractor is of the small-tractor type and can be designed for walking drivers. The conventional crane with a reach of a plurality of meters in the lateral direction is exchanged for a catching and lifting head which is mounted on the chip comminutor via a parallel link system for the purpose of felling trees with roots and of lifting an upright tree to the chip comminutor. Since the head cannot be moved laterally outside the vehicle, the vehicle width and the vehicle weight can be reduced, whilst ensuring the same stability against tipping over. The operating capacity is thereby extended. The container arrangement can be an exchangeable bag.