baber/WOPTO huggingface dataset:
Patent SE-0004673-L (SE)
Inventor: CEDERVALL MATS
IPC: H04W4/029
Filed: 2000-12-14
Abstract: The process involves a subscriber in a communication network connecting to a network page of a positioning service provider in an open computer network. The subscriber activates a positioning procedure by sending a request to the positioning service. The positioning service converts the subscriber's unique user information into a service alias. The positioning service provider's network computer requests the subscriber's position from a proxy server by means of the service alias. The proxy server converts the service alias into an operator alias by performing a look-up in a data base. Independent claims are included for a process for deactivation of integrity positioning of a mobile telephone in a communications network and for a system for integrity positioning of a mobile telephone in a communications network.
Patent SE-0101971-L (SE)
Inventor: DEWALD GREG
IPC: B60B35/12
Filed: 2001-06-06
Abstract: A wheel end is provided where the spindle is an integral cast and machined trumpet-shaped arm made from high strength ductile iron, and a seal retainer is provided to locate and protect the inner wheel bearing and wheel end from debris. The trumpet-shaped arm is formed with a long parabolic radius machined with a reasonable surface finish to reduce or significantly eliminate stress concentrations. The mating cast iron seal retainer is employed to provide proper location for the inner wheel bearing and to transfer axial loads of the bearing to the spindle shoulder. In addition, the seal retainer retains the inner half of the seal face and provides a sealing surface to prevent escape of the axle wheel end oil. In this design, the outside diameter of the seal retainer is made to fit inside the wheel hub bore where it is protected from rocks, stumps, other debris, etc. The shape of the back exterior of the retainer is made in such a way that vines, wires, rope, etc that become entangled in the wheel(s) are passed onto the trumpet arm where they will do no damage.
Patent SE-0102118-L (SE)
Inventor: LJUNGGREN PER HENRIK
IPC: G08B27/00
Filed: 2001-06-13
Abstract: The present invention discloses a system for controlling at least one residential property in a plurality of connected residential networks. The system comprises a remote control unit arranged to control residential properties, which remote control unit via the Internet is in connection with an access network, which is provided and supported by a telecommunications operator. Each connected residential network is divided into an open branch containing content terminals, such as a personal computer and an interactive information terminal. Furthermore the system includes a service gateway arranged in a secure branch of the residential network, the secure branch is provided with sub-controller means, each of which is in bi-directional connection with at least one sensor, the sub-controller means being adapted to activate various residential properties, measurement values from the sensors are transmitted via the sub-controller means to the service gateway, where they are compiled, and the service gateway is controlled by the remote control unit in a way that measurement values from different sensors are combined.
Patent SE-0103190-L (SE)
Inventor: ENGQVIST HAAKAN
IPC: A61K6/878
Filed: 2001-09-26
Abstract: Powdered material has a composition and/or structure suitable for giving ceramic material translucence in the hydrated state. It has a binder phase consisting of a cement-based system, and has the capacity, following saturation with a liquid reacting with the binder phase, to hydrate to a chemically bonded ceramic material, preferably for dental purposes.
Patent SE-0103640-L (SE)
Inventor: MAYR FRANZ-PAUL
IPC: B25F5/02
Filed: 2001-11-01
Abstract: A hand-guided and operated electrically-powered hand tool, in particular a belt sander or the like, is comprised of a working tool part (2) projecting from a housing for the working of a workpiece. The housing (1) has on the side facing away from the working tool part (2) a handle (4) for guiding the tool. Planar surfaces on bearing surfaces (5) arranged on the handle provide for stable bearing of the electrically-powered hand tool in a change position. In the change-position, there is no contact between the working tool part and the workpiece, so that uncomplicated replacement of the tool part is possible.
Patent SE-0300282-L (SE)
Inventor: STROEMBERG JAN
IPC: E04B1/24
Filed: 2003-02-05
Abstract: The building shell has thin plate columns comprising an open, U-shaped profile (11), which has its base in against the building, and a plate (25) screwed as a cover of the open profile, giving the column a closed cross-section. The two bodies of the U-shaped profile are terminated with side flanges.  The base of the profile has preferably at least three, preferably five supports in a symmetrical pattern, with one support centrally positioned. Light outer wall components (28,29) are screwed to the columns.
Patent SE-0402106-L (SE)
Inventor: SILJESTROEM ROLAND
IPC: H02M7/5387
Filed: 2004-08-31
Abstract: An apparatus for controlling a voltage source converter with at least two bridges V1, V2 of semiconducting self commutating elements 11 connected in anti-parallel with a diode 12, comprising means OPWM for producing a switching control pulse train 19 to form a fundamental frequency18, means C for effecting a switching order CP and means VCU for detecting a switching event.
Patent SE-0800927-L (SE)
Inventor: HISADA MASAYA
Filed: 2006-11-21
Abstract: A drill rod has a fitting portion protruding toward the distal end of the drill rod. The drill rod fitting portion further encompasses a parallel male thread portion in which a minimum distance from a first axial line in a cross-section perpendicular to the first axial line is constant; and a male thread ending portion is continuous with a proximal end of the parallel male thread portion. The minimum distance of the ending portion increases as a proximal end is approached. Furthermore, the fitting portion is formed such that the minimum distance does not decrease as the proximal end is approached from a distal end thereof. Additionally, the proximal end of the male thread ending portion is positioned where a distance from the first axial line gradually increases as the proximal end of the male thread ending portion is approached from the parallel male thread.
Patent SE-7408051-L (SE)
Inventor: RUDY E
IPC: C22C29/04
Filed: 1974-06-18
Abstract: 1478533 Carbonitride alloys TELEDYNE INDUSTRIES Inc. 12 June 1974 [18 June 1973 29 May 1974] 26180/74 Headings C7A and C7D Sintered composition has a carbonitride hard phase of the formula,(M<SP>1</SP> x M y ) (C u N v ) z  wherein M<SP>1</SP> is Ti a<SP>1</SP> (Hf r  Nb s  Ta c )b<SP>1</SP>, M is Wa Mob, b<SP>1</SP> # a<SP>1</SP>, b # a, r + s + t = 1, y = 0À4-0À85, x+y= 1, v = 0À005-0À18, u + v = 1, z = 0À9-1 and b<SP>1</SP> and b may be equal to 0, falling within the area ABCD of Fig. 1, in 3-20% of a binder of the iron group metals, with Fe no more than 15% of the binder. The carbonitride has a two phase microstructure comprising a core of M<SP>1</SP> and nitrogen rich solid solution surrounded by a phase rich in M but poor in nitrogen. Up to 10 atomic per cent of metal M<SP>1</SP> may be replaced by V and up to 8 atomic per cent of the metal M may be replaced by Cr. The binder may contain small alloying additions of refractory metals such as Mo and W. The composition may be made by reacting metal and carbide mixtures with nitrogen bearing gas at 1400-1800‹C, adding WC + other required carbides + binder metal(s), milling, compacting and sintering. Alternatively carbide/nitride mixtures may be homogenized at 1700-2100‹C under nitrogen to provide the hard phase for further processing as above. The composition may be used for making tools.
Patent SE-7410757-L (SE)
Inventor: PAWSON B A
IPC: A61K31/20
Filed: 1974-08-23
Abstract: Novel 9-substituted phenyl- or cyclohex-1-en-1-yl-3,7-dimethyl-nona-2,4,6-trienoic acids or derivatives thereof, -trienal or -trienol derivatives are described. The subject compounds are useful in the treatment of certain dermatoses and inflammatory and allergic dermatological conditions.
Patent SE-7412884-L (SE)
Inventor: FISHER W E
IPC: B01J19/00
Filed: 1974-10-14
Abstract: Lithium hydroxide, potassium hydroxide, lithium carbonate, potassium carbonate, and alkali metal borates or mixtures thereof can be added to the smelt produced by pulping wood with a sodium based liquor containing such compounds as sodium carbonate and sodium hydroxide to lower the melting point and make the smelt softer and more fluid so that when it enters the dissolving tank violent explosions are substantially eliminated. These additives do not interfere with pulping and paper strength is not affected by their use.
Patent SE-7511207-L (SE)
Inventor: ERICSSON J-E
IPC: A01G23/091
Filed: 1975-10-07
Abstract: A tree felling unit includes a stand on which a clamping device powered by a hydraulic cylinder is pivotally mounted such that the tree to be felled can be clamped against the stand. Also, pivotally mounted on the stand for engaging the tree at about the same level are a chain saw powered by a hydraulic motor and a shearing knife powered by a hydraulic cylinder. The shearing knife performs its shearing movement in the direction against the feed direction of the chain saw.
Patent SE-7600827-L (SE)
Inventor: NISHINO Y
IPC: B22D27/15
Filed: 1976-01-27
Abstract: 1519241 Barge-carrying ship MITSUBISHI JUKOGYO KK 8 Jan 1976 [28 Jan 1975 26 March 1975] 619/76 Heading B7A A vessel to carry barges 1 at a plurality of of levels in a hold, and also on an upper deck above the hold, comprises longitudinally extending rails for transport of the barges along the ship on one or more trucks 11 at each level and on the deck, and means, e.g. an elevator 8, at one end of the ship, e.g. the stern, to lift the barges out of the water and transfer them selectively to the upper deck or hold. An elevator 6 is disposed amidships to transfer barges between the deck and the hold. The ship's hold has no intermediate decks. The rails 13, 23 and 24 are disposed on the sides of the hold. Trucks 11 engage each end of a barge and transport it to its position, possibly under their own power. When in position the trucks lower the barge on to rests 18. In Figs. 9 to 13, not shown, the ship has astern doors (110) with rail sections (115) on which the trucks can run to engage the barges. The ship has a control system for movement of the barges, with alarms to indicate irregular movements.
Patent SE-7612910-L (SE)
Inventor: DANIEL P
IPC: B66D3/22
Filed: 1976-11-18
Abstract: In order in the planet gearing to achieve uniform power division by distributing the torque of the sun wheels to the planet wheels, the planet carriers (19, 27) of the gearing stages preceding the last gearing stage and the inner sun wheels (25, 35) of the gearing stages following the first gearing stage are radially unsupported and are coupled together rotationally by means of a respective coupling part which compensates centre deviations. The radially unsupported planet carriers (19, 27) and the radially unsupported inner sun wheels (25, 35) each have a groove (22, 30; 32, 41) on their mutually facing sides. On each of its faces, the radially unsupported coupling part has a strip, one of these strips being in engagement with the groove (22, 30) of the adjacent planet carrier (19, 27) and the other being in engagement with the groove (32, 41) of the adjacent inner sun wheel (25, 35). By means of these couplings, it is possible to achieve lower production costs and a smaller overall length. <IMAGE>
Patent SE-7713962-L (SE)
IPC: C08L61/00
Filed: 1977-12-08
Abstract: Conventional resin adhesives for making bonded wood products, e.g., pressed wood particle board and plywood, are modified by adding elemental sulfur thereto.
Patent SE-7714739-L (SE)
Inventor: CAMPBELL G T R
IPC: B66C/
Filed: 1977-12-23
Abstract: A boom lifting system for a crane of the type having an upright mast and a boom hinged to the mast. The system has a brace extending between the mast and the boom. The brace is pivotally connected to both the mast and the boom and has a hinge dividing it into a short section, connected to the boom, and a long section, connected to the mast. A hydraulic cylinder is pivotally connected to both the boom and the short brace section. Actuation of the cylinder straightens or bends the brace to respectively lift or lower the boom relative to the mast.
Patent SE-7714819-L (SE)
Inventor: EBATA H
IPC: E06B3/46
Filed: 1977-12-28
Abstract: In a double sash structure comprising a first sash facing to the outside and a second sash facing to the inside, a window frame of the first sash is formed of a metallic material and a window frame of the second sash, which is formed of a non-metallic material having a low heat conductivity, is disposed contiguously to the window frame of the first sash. By virtue of the low heat conductivity of the window frame of the second sash, lowering of the temperature in the room and formation of dew by condensation of moisture can be prevented. Accordingly, a double sash structure excellent in the heat-insulating property and having a beautiful appearance and an improved strength, which can be readily assembled, can be provided.
Patent SE-7902004-L (SE)
Inventor: MILANI DAVIDE
IPC: C07D311/18
Filed: 1979-03-06
Abstract: A novel anticonvulsive medicament, 8-methoxy-3-phenyl-5-methylpropargylaminomethyl-2H-1-benzopyran-2-one, is prepared starting from the (5-chloromethyl) homolog by subjecting the latter compound to refluxing with methylpropargylamine and to subsequent separations, extractions, acidifications and neutralization steps. The toxicity tests are satisfactory and the pharmacological assays encouraging.
Patent SE-7903818-L (SE)
Inventor: PATON B E
IPC: B23K11/093
Filed: 1979-05-02
Abstract: A welder arranged inside pipes to be welded comprises a housing with the longitudinal axis thereof matched with the axis of the pipes. On the housing are a welding transformer and two mechanisms clamping the pipes, each having a drive moving the mechanism along the axis of the housing, and each being electrically connected to the transformer. The housing has mounted thereon a pipe flashing and upsetting mechanism with its own hydraulic drive, kinematically coupled to one of the pipe clamping mechanisms, a hydraulic pump supplying fluid to the drives, and a mechanism driving the welder along the pipes' axis. The housing carries two bearing discs secured at opposite ends and three clips mounted on roller supports and movable along the housing's axis. Two clips are incorporated in the first and second clamping mechanisms, respectively, and the third is part of the flashing and upsetting mechanism. The clip incorporated in the first pipe clamping mechanism is interposed between the bearing disc and the clip of the second clamping mechanism and is coupled to the bearing disc by means of its hydraulic drive. Another kinematic coupling is between this clip and the bearing disc. The clip of the flashing and upsetting mechanism is close to the second bearing disc and coupled thereto by its own hydraulic drive. The clip of the second clamping mechanism is interposed between the clip of the first clamping mechanism and that of the flashing and upsetting mechanism and is coupled to the clip of the flashing and upsetting mechanism by its hydraulic drive; and an additional kinematic coupling is between the clip of the second clamping mechanism and said clip of the flashing and upsetting mechanism.
Patent SE-7905980-L (SE)
Inventor: RICKARDSSON G
IPC: B66F11/04
Filed: 1979-07-09
Abstract: A raisable and lowerable work platform coacts with a lifting machine (11). A vertically movable platform (20) has at one end a vertical support (30) with guide means (28, 31) for carrying and guiding the vertical movement of said end, and at its other end support and carrier means (27) for coaction with machine-driven, vertically movable lifting means on a lifting machine, e.g. the tynes (12) of a fork-lift truck (11). The platform is raised and lowered by a lifting arrangement (40) with two carrier means variable as to their lengths. The first carrier means (41'') carries said one end (44) of the work platform (10) and is disposed between said end (44) and the top (32) of the support structure (30). The second carrier means (41') is disposed between the other end (24, 43) of the platform and an attachment (42), under the lowest position of the platform (20), and attached to the lifting machine (11) carrying the movable lifting means (12). The carrier means (41', 41'') are so connected to each other that for movement of the platform (20), the second carrier means (41'') is shortened just as much as the first carrier means (41') is extended, whereby the platform (20) is displaced parallel upwards, and for the opposite variations in length of the carrier means (41', 41'') the platform (20) is displaced downwards. The variations in length of the second carrier means (41') are achieved by the machinery for the lifting means (12) of the lifting machine (11).
Patent SE-7906529-L (SE)
Inventor: LANG A
IPC: B62D5/09
Filed: 1979-08-01
Abstract: A hydraulically operated steering system for vehicles comprises an actuating means 38 constituted by the rack 40 of a rack pinion steering gear 40, 42, and an adjusting motor 21 having two working chambers 20 and 20' with which are respectively associated pairs of spring-loaded seat-type valves 22,24 and 22', 24'. Valves 22, 22' are inlet valves each of which is connected to a hydraulic pressure accumulator 4 and is urged against its seat 30, 30' by a compression spring 26, 26'. The two inlet valves 22 and 22' are actuated through the springs 26, 26' by the actuating means 38. Valves 24 and 24' are outlet valves each of which is connected through a common return flow connection 58 to a reservoir 59 and is urged against its seat 36, 36' by a tension spring 32, 32' connected to the actuating means 38. The piston rod 48 and piston 48 of the adjusting motor 21 are arranged fixed on the vehicle, while the cylinder casing 50 is movable in relation to them. The valve seats 30, 30' and 36, 36' are rigidly connected to the cylinder casing 50. In the neutral position of the steering system the inlet valves 22 and 22' are closed. They are adjusted to a pressure which is somewhat higher than the pressure in the accumulator 4. Both outlet valves 24, 24' are open. Both working chambers 20, 20' of the adjusting motor 21 are unpressurised. <IMAGE>
Patent SE-7908353-L (SE)
Inventor: SCHROTT W G
IPC: G02B6/38
Filed: 1979-10-09
Abstract: This invention relates to fiber optic connectors. Connectors are known in which the optical fiber end to be connected is held in a guiding sleeve which can be shifted in a transverse direction by means of a bolt in one wall of the connector. However, alignment of the ends of the optical fibers being connected to those of a mating connector requires manual mechanical adjustment. Another fault of the prior art is that the ends of the optical fibers are unprotected when the two mating connector parts are disconnected. The present invention provides means by which an automatic adjustment of the alignment of the ends of the optical fibers is made possible, and other means by which the ends of the optical fibers are protected when the two mating connectors are separated. An optical fiber holder resiliently mounted within a connector housing permits limited displacement of the optical fibers contained within the holder, in directions perpendicular to the longitudinal axis of the optical fibers. Any misalignment with the optical fibers of a mating connector is thereby automatically corrected. In another aspect of the invention, a cover which is normally closed protects the ends of the optical fibers when the connectors are disconnected from their mating connectors. The cover is displaceable so that when the connectors are brought into close proximity to one another, the cover is opened exposing the ends of the optical fibers.
Patent SE-7908994-L (SE)
Inventor: IWAO J-I
IPC: C07D207/16
Filed: 1979-10-30
Abstract: Novel S-substituted mercapto-lower alkanoyl-4-thiazolidinecarboxylic acids, -2-pyrrolidinecarboxylic acids and their esters represented by the general formula   <IMAGE>   wherein Q is methylene or sulfur; Z is straight or branched alkylene with 1 to 3 carbon atoms, their process for manufacturing, the antihypertensive composition comprising these compounds and the method for reducing blood pressure.
Patent SE-8004580-L (SE)
Inventor: BERGSTROM K O
IPC: A61K9/113
Filed: 1980-06-19
Abstract: A pharmaceutical steroid composition for topical application producing a minimum of skin irritating effects. The composition comprises a corticosteroid in a multiple emulsion vehicle. A process for the preparation of the composition.
Patent SE-8007110-L (SE)
Inventor: GRANSTROM S
IPC: H05B6/18
Filed: 1980-10-10
Abstract: The present invention relates to a device such as a furnace for melting and possibly refining scrap metal and/or pellets of steel, iron or other metals or alloys, and keeping hot a melt thus obtained, whereby the melting power is arranged to be supplied by an inductor 2 placed in at least one lid such as the furnace arch 2a. The invention is characterized in that the inductor 2 consists of several coils 7-10 which are formed and/or fed such that the active power is evenly distributed over the charge 4. At least two of the coils are adequately made with different numbers of windings, such adjusted that essentially same specific power is achieved below each coil when fed from the same voltage. <IMAGE>
Patent SE-8009091-L (SE)
Inventor: WAGENAAR K J
IPC: H01L27/06
Filed: 1980-12-23
Abstract: A semiconductor device having a semiconductor layer 3 of a first conductivity type which is situated on a substrate region 4 of the second opposite type. Present within an island-shaped region 3A of the layer 3 are a surface-adjoining active zone 8 of the second conductivity type, for example the base zone of a bipolar transistor or the channel region of a field effect transistor, and a juxtaposed highly doped contact zone of the first conductivity type. The thickness and the doping concentration of the layer 3 are so small that the layer is depleted up to the surface 2 at a reverse voltage across the p-n junction 5 of the layer 3 and the substrate region 4 which is lower than the breakdown voltage. According to the invention, a highly doped buried layer 8 is present between the layer 3 and the substrate region 4 and extends at least below at least a portion of the active zone 8, the shortest distance between the edge of the buried layer  11 and the edge of the contact zones 9 being at least equal to (2VB/Ec) where VB is the breakdown voltage of the p-n junction 5, and Ec is the critical field strength above which avalanche multiplication occurs. As a result of this the effect of lateral current concentrations (Kirk effect) is avoided, while a high breakdown voltage is maintained.