baber/WOPTO huggingface dataset:
Patent SE-9202122-D0 (SE)
IPC: H01F29/04
Filed: 1992-07-09
Abstract: PCT No. PCT/SE93/00609 Sec. 371 Date Jan. 3, 1995 Sec. 102(e) Date Jan. 3, 1995 PCT Filed Jul. 2, 1993 PCT Pub. No. WO94/01878 PCT Pub. Date Jan. 20, 1994.A tap selector for an on-load tap changer includes two tap selector shafts (3, 4) made of metallic material and placed inside current collector rings (22). Movable contacts (6, 7) of the selector are supported by the shafts (3, 4) via contact holders (8) of insulating material. Between each current collector ring (22) and the shafts (3, 4) an insulating ring (21) is arranged. The fixed contacts (11) of the selector are supported by an electrically insulating, circular hollow cylinder (9) with a closed circumference, the contacts (11) being fixed to the cylinder wall by axial deformation. The cylinder (9) is provided with holes (10) for inspection and mounting. Each current collector ring (22) is connected by a screw joint to a current collector arm (24), which projects through a hole in the cylinder wall (9). Axial adjustment of the current collector arm (24) can be achieved by making the contact surfaces (25, 26) between the arm (24) and the ring (22) in the screw joint circularly curved in shape.
Patent SE-9302912-D0 (SE)
Inventor: OLSSON PER
IPC: B01J21/16
Filed: 1993-09-09
Abstract: A catalyst material for purification of gases and liquids and a process for preparing it. The catalyst material includes a catalytically inert support body with at least one metal oxide coating deposited on the support body. The support body consists of a ceramic material with a macropore system as well as a micro- and/or a mesopore system. The ceramic material is produced by mixing clay, preferably kaolin, with at least one combustible material, which mixture by means of pelletizing, extruding or the like is formed to bodies, which are burnt at a temperature preferably within the range of 1000-1200  DEG C. One or more metal oxides are deposited on the support bodies by impregnating them with an aqueous solution of at least one metal salt, whereupon the metal salt by contact with one or more alkaline substances is precipitated as a metal hydroxide. The support bodies are subsequently dried and heated to a temperature of 200-900  DEG C, whereby the precipitated metal hydroxyde is calcined to the corresponding oxide.
Patent SE-9302946-D0 (SE)
Inventor: ISHIKAWA KENJI
IPC: B63H25/12
Filed: 1993-09-10
Abstract: A power steering device for use with a boat propulsion unit has a hydraulic cylinder unit for angularly moving a steering arm of the boat propulsion unit. A rotary valve mechanism for supplying working oil from a working oil tank to the hydraulic cylinder unit and discharging working oil from the hydraulic cylinder unit to the working oil tank comprises a flat valve body having oil holes defined transversely therethrough and a valve housing assembly housing the flat valve body and having ports defined therein for communication with the oil holes, the ports being connected to the working oil tank and the hydraulic cylinder unit. The power steering device also includes a steering shaft for operating the rotary valve mechanism in response to a steering action. The hydraulic cylinder unit, the rotary valve mechanism, and the steering shaft are integrally joined to each other.
Patent SE-9402094-D0 (SE)
Inventor: AABERG BO-CHRISTER
IPC: D21G1/00
Filed: 1994-06-15
Abstract: PCT No. PCT/SE95/00597 Sec. 371 Date Dec. 9, 1996 Sec. 102(e) Date Dec. 9, 1996 PCT Filed May 26, 1996 PCT Pub. No. WO95/34715 PCT Pub. Date Dec. 12, 1995A calendering system in a papermaking or board manufacturing process, the system comprising at least one press nip, an endless calender belt (30) having a core (32) and a compressible, elastic material bonded to the core (32), as well as a paper or paperboard web (16) which passes together with the belt (30) through the press nip and the dewatering of which is completely or at least substantially completely terminated earlier in the manufacturing process. The calender belt (30) has in its thickness direction a first hardness on the side (34) of the core (32) closest to the web (16) and a hardness on the opposite side (36) of the core (32) that is higher than the first hardness. The first hardness is so selected in relation to the web (16) that the surface (38) of the calender belt (30) engaging the web (16) can adapt its shape in the press nip (14) to unevennesses in the surface (20) of the web (16).
Patent SE-9402406-D0 (SE)
Inventor: AASTROEM DAN
IPC: E04F15/02
Filed: 1994-07-07
Abstract: The present invention relates to an arrangement for a sanitary floor in bathrooms, laundries or the like, said floor (1) comprises at least one fall of the same towards at least one floor drain (5). The upper layer of said floor (1) consists of at least two separate, adjacent, rectangularly formed block elements (2, 3; 4), at least one block element (2) of which comprises a floor drain (5), the respective block element having a lower surface (7) which is parallel with a bedding (6) supporting the block elements (2-4) but an upper surface (8) which inclines or is inclined a predetermined angle towards a floor drain provided in the same or in any adjacent block element.
Patent SE-9403966-D0 (SE)
Inventor: THURESSON ERIK
IPC: F04C23/00
Filed: 1994-11-17
Abstract: PCT No. PCT/SE95/01372 Sec. 371 Date May 16, 1997 Sec. 102(e) Date May 16, 1997 PCT Filed Nov. 17, 1995 PCT Pub. No. WO96/16302 PCT Pub. Date May 30, 1996The invention relates to a refrigeration system of the air cycle cooling system type, also called reversed Brayton cycle in which the air flow through compressor means (12, 16), heat exchanger means (24) for withdrawal of heat from the compressed air and finally expander means (22) from where it is delivered to perform cooling. According to the invention the system includes heat load means (41) having a large flow resistance, creating a considerable over-pressure at the expander outlet (23). A rotary screw machine is included in the expander (22) and also in the compressor means (12, 16), which latter screw rotor machine (12) is driven solely by the screw rotor machine (22) of said expander means. A screw rotor machine (16) connected in parallel with the screw rotor machine (12) of said compressor means is driven separately, preferably by a drive engine (19), the rotational speed of which si controlled by pressure sensing means (36) in a conduit between the expander outlet (23) and an inlet to the heat load means (41), and thereby-via said expander means-also drive the velocity of the screw rotor machine (12) of said compressor means. The system is particularly intended for cooling the electronic equipment in air-craft when being on the ground.
Patent SE-9404106-D0 (SE)
Inventor: BERGOE ANDERS
IPC: C02F1/40
Filed: 1994-11-28
Abstract: The cord is used for recovery of oil or for sucking up oil waste or waste fluids from industrial floors and/or other surfaces. The cord is formed as a roll, a strip or other geometrical form, and this body is used to take up oil or other waste fluids. The cord can also be used in the form of cord wool, enclosed in a textile casing as absorption material in the form of mats and/or other formations. In this form it can also be used as filter material in prefabricated containers. Another usage involves the cord wool fixed on a rotating belt which when it runs can suck up oil and then be freed from it by being pressed between rollers at different temp., dependent upon the oil type.
Patent SE-9503143-D0 (SE)
Inventor: CORSWANT CHRISTIAN VON
IPC: A61K47/04
Filed: 1995-09-12
Abstract: A non-toxic oil-in-water or bicontinous microemulsion used as a pharmaceutically acceptable vehicle for administration of one or more active compounds having a low solubility in water as well as a process for the preparation and the use thereof.
Patent SE-9600629-D0 (SE)
Inventor: WALLERSTEDT MATS
IPC: E04F10/02
Filed: 1996-02-20
Abstract: The columns (4) each have a lower end part (42) which is pointed, enabling it to be driven into the ground. The column in the transition between its upper end part (41) and its lower end part is provided with an L-shaped fitting (43), whose one arm (44) is directed at right-angles to the column and whose other arm is parallel with the longitudinal direction of the column. The other arm extends from the first arm towards the pointed end of the lower column end part. The other fitting arm (45) has a threaded hole (46) which is directed radially to the column. A clamp screw (47) is screwed into the hole so that the column by the fitting can be fitted to the upper edge of a balcony barrier. The balcony barrier incorporates a corrugated plate with vertically orientated corrugated grooves. The column lower end is so dimensioned that it can be stably placed in a groove in the plate when the column is fitted on the balcony barrier.
Patent SE-9603939-D0 (SE)
Inventor: ALDEN KURT
IPC: B65D5/52
Filed: 1996-10-29
Abstract: Protective cover (1, 1') for protecting goods during transport on a loading pallet, the protective cover (1, 1') being made of a stiff, foldable material, preferably corrugated cardboard, and comprising an integrally formed display stand. The protective cover (1, 1') has perforations and scores or grooves. These are arranged so that the protective cover (1, 1') can be opened and by simple folding operations rapidly converted into a functional display stand provided with a shelf.
Patent SE-9604283-D0 (SE)
Inventor: HELLMARK SOEREN
IPC: G21C3/335
Filed: 1996-11-22
Abstract: The present invention relates to a method and a device for fuel handling in a nuclear power plant of pressurized-water type comprising at least one fuel assembly (1) with a top part (5) and a bottom part (6), in its turn comprising a plurality of fuel rods (2). The fuel handling comprises extracting the fuel rods (2) in their entirety, or parts thereof, from the substantially vertically arranged fuel assembly (1) from above, either through the top part (5) of the fuel assembly (1) or through the bottom part (6) thereof. The fuel rods (2) extracted from the fuel assembly (1) are arranged to be turnable through 180 DEG  around a transverse axis (t) by arranging them in a normally vertically arranged turnable rod magazine (16).
Patent SE-9701314-D0 (SE)
Inventor: EKSTRAND BENGT
IPC: A63B63/00
Filed: 1997-04-09
Abstract: The object of the present invention is an equipment for training of ball sports and the like, i.e. soccer, handball and ice-hockey, by clearly recording, indicating and reading precision at aiming and power of individual shots. The device also makes it possible to collect and summarise the results of training for evaluation and judgment. The device of the invention comprises a bladder or cushion of flexible material, preferably rubber or plastic. The bladder is closed and contains air (or other gas) of a defined pressure. The device also comprises an indicating and/or recording means which is connected to the bladder. Instead of a bladder also other means may be used as a hit board, for example a plate of iron, stainless steel, aluminium or reinforced polymer, which is placed at a stand similar to that used with the bladder.
Patent SE-9703762-D0 (SE)
Inventor: GUSTAVSSON LENNART
IPC: D21C1/00
Filed: 1997-10-16
Abstract: The invention relates to a process system and a method for preliminary treatment of disintegrated cellulose-containing material, preferably wood chips, prior to pulp digestion. The process system and the method according to the invention make use of a process vessel intended to function both as a so-called chip bin and as a pre-impregnation vessel. The characteristics of the invention are that a sloping steaming vessel is arranged downstream of the process vessel for the purpose of separating an excess of pre-impregnation liquid from the pre-impregnated cellulose-containing material, that the sloping steaming vessel is arranged for supplying steaming vapor which preferably has been generated by flashing of extraction liquor from a pulp digester, and that the sloping steaming vessel is connected to a chip chute communicating with a condenser for connection to a system for managing foul-smelling process gases. The invention can be applied in the production of pulp which is intended for paper manufacture or other applications where cellulose fibers are used.
Patent SE-9704189-D0 (SE)
Inventor: LUNDAGAARDS ULF
IPC: E05B73/00
Filed: 1997-11-17
Abstract: The locking device has at least two locking members (4-7) which have recesses (30,31). The recesses permit movement together of the locking members (5,7) on the object (2) with the locking members (4,6) on the support (3) in a connecting direction (N) transverse to the direction of displacement (F) until the locking members on the object engage the locking members on the support in positions which overlap. - The locking members on the object are subsequently displaceable in the direction of displacement relative to the locking members on the support until the locking members on both object and support can be locked to each other.
Patent SE-9804451-D0 (SE)
Inventor: MAEEHANS OLEV
IPC: B04B11/02
Filed: 1998-12-21
Abstract: The invention disclosed is control equipment for use with a nozzle centrifuge for separating a light phase liquid, a heavy phase liquid, and/or solids from a mixture thereof wherein the separated heavy phase and solids are continuously removed through nozzles that are arranged at the periphery of the rotor of the nozzle centrifuge. Separated light phase liquid is discharged through a central outlet in the rotor. Through a space in the rotor, which communicates with the radially outer part of the rotor separating chamber, liquid may either be supplied under pressure to the rotor or be discharged from the rotor far maintaining an interface layer formed in the separating chamber between separated light and heavy phases. A supply device and a discharge device are adapted to supply to the rotor and discharge from the rotor, respectively, only so much liquid as is required for the purpose. The discharge device is separated from the supply device, so that discharged liquid need not be subjected to the pressure generated by or maintained in the supply device.
Patent SE-9900692-D0 (SE)
Inventor: ULANDER LARS
IPC: G01S13/90
Filed: 1999-02-26
Abstract: A method of detecting, by means of a SAR radar, objects that change with time within a ground area. The SAR radar is supported by a platform in essentially rectilinear motion during a synthetic aperture and the ground area is reproduced at least twice in succession from different synthetic apertures. A two-dimensional SAR image is generated from each synthetic aperture. The SAR images are matched with each other by a method in which each image position in one image is associated with the same ground area in the other image, the images being filtered, knowing location data for the antennae and based on the fact that the cylinder geometry of the SAR images is projected onto the ground surface, so that only common spectral components of the reflectivity of the ground are extracted and used in the matching.
Patent SE-9903187-D0 (SE)
Inventor: FREDRIKSSON SARAH
IPC: C12M1/42
Filed: 1999-09-08
Abstract: A device comprising at least one coil in which a magnetic field can be generated for introduction or extraction of bio-particles from biological membrane-enveloped structures in a sample introduced into the device. - A device comprising at least one coil, in which a magnetic alternating field can be generated into which a sample can be inserted where the magnetic field causes an increase of the thermal and/or kinetic energy of magnetically susceptible particles in the sample. The increased thermal and/or kinetic energy of the particles causes the formation of pores in biological membrane-enveloped structures found in the sample. The pores allow introduction or extraction of bio-particles into or from the biological membrane-enveloped structures.
Patent SE-9903769-D0 (SE)
Inventor: KARLSSON AGNE
IPC: F23R/
Filed: 1999-10-19
Abstract: The ring-shaped support (10) continues to provide support for the chamber (12) even when there is a temperature difference between the chamber and the mounting (14) around it. The support has a first end section (16) for connecting to the chamber and a second end section (18) for connecting to the mounting.  An Independent claim is also included for a turbine device.
Patent IT-MI922759-D0 (IT)
Inventor: BURZIO FULVIO
IPC: D06L4/12
Filed: 1992-12-02
Abstract: The bleaching efficency of an inorganic persalt or of hydrogen peroxide is increased by addition, as activating agent, of an acetylated glucosylamine, such as, for example, N-acetyl-tetraacetyl-glucosylamine.
Patent IT-MI971381-D0 (IT)
IPC: B32B27/32
Filed: 1997-06-12
Abstract: Stretchable multilayer films in which at least one outer layer (A) comprises a linear low density polyethylene (LLDPE), at least one intermediate layer (B) comprises a polyolefin composition containing LLDPE and a propylene polymer having an insolubility in xylene higher than 70%, and at least another layer (C) comprises a very low density polyethylene (VLDPE). bSaid films show an excellent balance between mechanical properties, represented as tear resistance and strength at break, and optical properties represented as gloss and haze.
Patent IT-PR960033-D0 (IT)
Inventor: FERRI ENZO
IPC: B41C3/00
Filed: 1996-09-02
Abstract: The invention falls within the sector of printing processes and uses a random half-tone screen system for producing the printing matrix for dry offset and flexographic printing. The process comprises the following steps for producing the printing matrix: digital acquisition, by means of scanning, of the image to be printed; modification of the colour curves; use of a random half-tone screen; printing of a positive film by means of a developer; production of a negative film using a half-tone screen in which the size of the individual dots is smaller than in the positive film; use of the negative film for producing the printing matrix.
Patent IT-TV940025-D0 (IT)
Inventor: VIANELLO FORTUNATO
IPC: E06B3/673
Filed: 1994-03-07
Abstract: A method and a machine (1) for transporting insulating glass panes after sealing them. The method comprises a first step in which at least one film (13) is applied to the lower perimetric edge of the pane; this step is followed by a second step for supporting and conveying the pane with the film (13), which is cut during a third step and then trimmed on the pane in a fourth step. This method and the corresponding machine (1) thus allow to process the pane after the sealing step, preventing the sealant from dirtying any element. <IMAGE>
Patent NO-20022187-D0 (NO)
Inventor: ABOU-GHARBIA MAGID ABDEL-MEGID
IPC: A61P21/00
Filed: 2002-05-07
Abstract: Adatanserin is useful for treating neurodegenerative disorders, chronic pain, and other disorders associated with dysfunctional glutamate release. Methods of treating the same comprise administering a therapeutically effective amount of adatanserin or a pharmaceutical salt thereof, to a patient in need of said treatment.
Patent NO-20022250-D0 (NO)
Inventor: MCDANIEL MAX PAUL
IPC: C08F4/06
Filed: 2002-05-10
Abstract: An olefin polymerization process is provided comprising contacting an olefin monomer with chromium oxide on a titanium containing silica support having less than about 3 weight percent titanium in combination with an organoboron promoter. Polymers thus produced are useful for blow molding applications.
Patent NO-20052770-D0 (NO)
Inventor: GUNNMARKER MATS
IPC: G05B19/042
Filed: 2005-06-08
Abstract: Controller capable of executing non-safety-related control logic. A safety module is added to the controller in order to increase the safety-integrity level of a control system. The controller is able to execute safety-related control of real-world objects. Such a control system may exist at an offshore production platform or in a hazardous area of a chemical plant.
Patent GB-201009703-D0 (GB)
Title: Permanent seismic source
IPC: E21B47/01
Filed: 2008-11-06
Abstract: The system has a set of casing joints (1) forming a casing (10) and designed for passing a magnetic field, and an active part for generating seismic waves, where the active part is formed by active elements e.g. magnetostrictive material, arranged outside of one of the casing joints. A movable source i.e. reel (8), inducing the magnetic field is disposed within the joint. The elements are constituted by bars (4) arranged on a perimeter of the joint, and arranged parallel to a casing axis (A). An independent claim is also included for a method for emitting seismic waves.
Patent GB-201110141-D0 (GB)
Title: A method of detecting shaft break
Filed: 2011-06-16
Abstract: A method of detecting shaft break in a gas turbine engine having a shaft system. The shaft system including a shaft that couples a compressor and a turbine. First construct a frequency model of the shaft system. Then determine a notch frequency and a first torsional frequency for the shaft system from the model. Then in real time measure a rotational speed of the shaft; detect the presence or absence of a feature at at least one of the notch frequency and the first torsional frequency in the measured speed; and generate a shaft break signal in response to the absence of at least one of the features.
Patent GB-201112870-D0 (GB)
Title: Composite aerofoil
Filed: 2011-07-27
Abstract: A composite aerofoil, the aerofoil having a leading edge, a trailing edge a pressure side and a suction side and comprising an outer erosion protection layer along one or both of the pressure side or suction side, a structural core having a plurality of resin impregnated plies of unidirectional fibres, and between the outer erosion protection layer and the structural core a woven composite impregnated with a resin having a modulus of elasticity greater than that of the resin impregnating the plies in the structural core.
Patent GB-201205424-D0 (GB)
Title: Vent valve for diver's buoyancy controller
Filed: 2012-03-28
Abstract: A vent valve for a buoyancy control device suitable for free-swimming divers, where the valve is opened both manually and by a powered means, such as from a hydraulic or pneumatic pressure line 25, the hydraulic or pneumatic pressure is equalised with the ambient pressure when not activated. The manual opening means comprises a manual pull dump 33 and 35 that is arranged such that it is not resisted by a piston 27 of the powered means. Water ingress into a bladder 1 of the buoyancy control device is restricted by a one-way valve 31 within the vent valve. The vent valve forms part of a venting system (Fig 2) for the buoyancy control device that comprises at least three vent valves which are opened simultaneously on operation of the powered opening means.
Patent GB-201207449-D0 (GB)
Title: Shelving units
Filed: 2012-04-26
Abstract: A folding shelving unit comprises a shelf 20 which is pivotable by means of a pivot assembly 22,24 between a deployed position and a space-saving, stowed position in which the shelves fold up flat and are flush with or recessed behind a front edge of a frame (12, figure 1) comprising a pair of generally upright supports (14). A pivot pin 66 and guide pin 68,70 mounted on the shelf may be received respectively within a bush recess 54 and guide aperture 56 mounted on the frame. The folded shelf may be retained against a stop 58 by a latch 30.