baber/WOPTO huggingface dataset:
Patent SE-8901625-L (SE)
Inventor: HARTWIG C S M
IPC: E21B10/12
Filed: 1989-05-09
Abstract: Rock working tool for a tunnel boring machine. The tool comprises a shaft (34) with a central hole (35). A tool part (8,9) is rotatably journalled on the shaft. The tool is cooled through the arrangement of channels (40,41,42) in the tool for conducting cooling liquid from a pressure liquid source (22) to the central hole and via the channel (42) which flushes directly on the tool part (8,9).
Patent SE-8902676-L (SE)
Inventor: ANDERSSON M
IPC: B01D53/56
Filed: 1989-08-07
Abstract: PCT No. PCT/SE90/00516 Sec. 371 Date Jul. 15, 1992 Sec. 102(e) Date Jul. 15, 1992 PCT Filed Aug. 7, 1990 PCT Pub. No. WO91/01793 PCT Pub. Date Feb. 21, 1991.The invention provides a method for reducing the emission of NOx in a pressurized fluidized bed combustion process comprising (a) combusting reaction products in the presence of a sulfur absorbent in a pressurized fluidized bed at a pressure of at least 5 bar to form a flue gas comprising dust particles and an initial concentration of NOx, (b) reacting the NOx in the flue gas with a substance which reduces NOx in a first reaction zone to form a flue gas which has a lower NOx concentration as compared to its initial NOx concentration, wherein the absolute pressure of the flue gas is at least 5 bar and the temperature of the flue gas is at least 450 DEG  C. in the first reaction zone, and (c) reducing the NOx concentration in the flue gas provided by step (b) in a second reaction zone by contacting the gas with a solid surface comprised of flue gas dust particles.
Patent SE-9000284-L (SE)
Title: X=ray examination appts. - incorporates circular arc-shaped support beam with circular arc segment or less than 180 degrees
Inventor: BRUNDIN B
IPC: A61B6/00
Filed: 1990-01-26
Abstract: The support beam is located longitudinally displaceable in a holder. On the beam (7,11) is fitted an X-ray tube (13) or a picture screen bearer (4) which is displaceably located along it. The support beam comprises a circular arc segment with a sector angle between 90 and 120 deg., or less than 90 deg. The holder (10) with the support beam (11) is fitted on the floor, or can be attached to a ceiling. They are also movable. Preferably, a holder (10) with a support beam (11) carries an X-ray tube (13), and a second holder (3) with a support beam (7) carries a picture screen bearer (9). The holders, support beams, X-ray tube and picture screen bearer are reciprocally displaceable so that the X-ray tube and the picture screen bearer can be directed towards each other in all positions.
Patent SE-9001480-L (SE)
Inventor: BENCINI D
IPC: F16C33/10
Filed: 1990-04-24
Abstract: A bearing halfshell for an internal combustion engine connecting rod comprises an inner surface (12) having a substantially constant radius of curvature from a central plane of symmetry (A) to corresponding radial planes (P) which form an acute angle ( alpha ) with a bearing parting plane (19), the remaining end portions of the inner surface (12) being defined by surfaces (13) which gradually decrease away from the central plane of symmetry (A) in such a manner as to form two chambers in the end portions. This ensures a stable film of oil between the bearing halfshell and the corresponding shaft and reduces the operating temperature of the bearing halfshell. <IMAGE>
Patent SE-9001987-L (SE)
Inventor: LOENNDAL K
IPC: F24F13/10
Filed: 1990-06-05
Abstract: An arrangement for regulating the flow of air through a ventilation space in a ventilated floor comprises a regulator unit with a throttle 12. The regulator unit communicates with the floor ventilation space via a collection channel and also communicates with a suction fan. The free area of flow past the throttle 12 is considerably smaller than the area available for the flow in the ventilation space. In series with the throttle 12, the regulator unit has an adjustable second throttle 15 and, arranged on both sides of the throttle 12, there are measurement outlets 14 for differential pressure measurement for determining the position for the second throttle 15. <IMAGE>
Patent SE-9003411-L (SE)
Inventor: MAANSSON R
IPC: G21C3/34
Filed: 1990-10-25
Abstract: The invention relates to a spreader with, arranged inside a surrounding frame, cells for holding parallel elongate fuel rods together in a bundle in the fuel cartridge of a nuclear reactor. The walls of the cells are formed by a first system of parallel band elements standing on end with a distance between them corresponding to one rod spacing and, running at right angles thereto, a second system of intersecting band elements 5 with a corresponding spacing between them. Every other band element belonging to the first and, respectively, the second system is divided into an upper 5 and a lower 6 beam. The upper beams 5 are arranged on an upper level 7 and the lower beams 6 are arranged on a lower level 8. Remaining band elements are arranged with retained mutual positioning on an intermediate level 9 between said levels 9, 10. According to the invention, the band elements on the intermediate level 9 are divided in the height direction into an upper 10 and a lower 11 stay and are arranged parallel at some distance from one another. They are connected by means of resilient support members which are made from a material with more resistant spring properties than other parts of the spreader, which are made from a material with a lower neutron capture capacity but with worse spring properties. <IMAGE>
Patent SE-9101957-L (SE)
Inventor: DEBRIE R
IPC: A61P7/02
Filed: 1991-06-25
Abstract: Heterogeneous intimate admixtures of sulfated heparinic polysaccharides, well suited for the prophylaxis/treatment of acute thrombotic episodes in a human patient, comprise immixture of sulfated polysaccharides having a weight average molecular weight less than that of heparin and which include from 9% to 20% of polysaccharide chains having a molecular weight less than 2,000 daltons and from 5% to 20% of polysaccharide chains having a molecular weight greater than 8,000 daltons, the ratio between the weight average molecular weight and the number average molecular weight thereof ranging from 1.3 to 1.6.
Patent SE-9102362-L (SE)
IPC: G08G3/02
Filed: 1991-08-15
Abstract: A movable position station 1 in an aircraft contains a satellite receiver 4 which supplies position data for the station in addition to time signals in UTC time. The time signals control a time base with sufficient accuracy for a large population of stations to have access to well- defined time slots in a radio channel at a VHF or UHF frequency. All members of the population transmit identity and position signals, as a result of which each station can keep track of the positions of the others. A ground station at an airport can, by polling, control the otherwise spontaneous traffic when the aircraft is in its area. <IMAGE>
Patent SE-9102568-L (SE)
Inventor: BENNESCH R
IPC: G21F1/10
Filed: 1991-09-06
Abstract: In the application of an inner and/or outer, thick- or thin-wall of radiation protection lining to the inner and/or outer surfaces of the passenger, compartment of a vehicle, the novelty is that the lining is applied to up to 200mm. thickness and is demarcated during coating by edge borders of polyethylene or polyethylene-coated members. USE/ADVANTAGE - The process is used esp. for internal and external coating of tank turrets and hulls. It allows coating of the component (e.g. turret) with rapid hardening plastics by casting, in a single operation, the polyethylene parts screening off regions not to be coated and/or forming coating thickness steps to allow insertion of cables, hoses, etc.
Patent SE-9103600-L (SE)
IPC: F04D13/04
Filed: 1991-12-04
Abstract: A device at a high pressure spraying apparatus incorporating a liquid motor (6), which via a common shaft (5) drives a pump wheel (11), and where an entering liquid flow before the liquid motor (6), in a division chamber (2) is divided into a main flow, which passes through the liquid motor (6) and drives this, its shaft (5) and the pump wheel (11) connected thereto, and into a part flow, which is led to the pump wheel (11) and by this is given a high pressure and via a conduit (12) is supplied to a high pressure nozzle (13), whereby the main flow via a conduit (7) downstream of the liquid motor (6) is discharged to a low pressure nozzle (8) as a low pressure liquid for rinsing purposes.
Patent SE-9200866-L (SE)
Inventor: STAFFANSSON CLAES
IPC: A61G7/05
Filed: 1992-03-20
Abstract: A chair construction for use in obstetrics comprises a frame with a base part 2 and, projecting upwards from this, an upright arrangement 3, 3' which supports a seat part 13 with an opening or recess 14 intended to serve as a passage for the child being delivered. A support device 21 is arranged in the area in front of and above the seat part and can be gripped by hand by the woman sitting on the seat part. This support device 21 is held by an upright arrangement 4 placed in front of the seat part 13 and separate from the latter, and it includes a support element 28 against which the seated woman's trunk can rest. The seat part is supported by two separate members 3, 3' placed on both sides of the seat opening, leaving a space, under the opening 14, that is freely accessible from behind the seat part. <IMAGE>
Patent SE-9202681-L (SE)
Inventor: HJORTSBERG AAKE
IPC: B23B31/40
Filed: 1992-09-17
Abstract: This invention relates to a mandrel (13) for centering and clamping at least one workpiece (48, 49) in a machine tool (1). The mandrel (13) incorporates movable pressure pistons (32, 33) which are actuated by compressed air to move in the axial direction. The pressure pistons (32, 33) are fitted with a group of centering pins (34, 35), which are actuated by respective inclined planes (36) arranged on the pistons (32, 33). When the respective pistons (32, 33) are displaced, the centering pins (34, 35) within the respective groups are displaced the same distance outwards due to the identical design of the inclined planes (36), which causes the respective workpieces (48, 49) to be centered in relation to the axial centreline of the mandrel (13). Both pistons (32, 33) are controlled by the same pressure source (2), and will therefore always centre both workpieces (48, 49) independently of each other, and with the same total centering force.
Patent SE-9303095-L (SE)
Inventor: KVARNSTROEM KJELL
IPC: B65H23/26
Filed: 1993-09-22
Abstract: The method regulates a stretching device located between a calendar and a pope cylinder by periodically lifting it out of contact with the sheet of paper.
Patent SE-9402713-L (SE)
Inventor: JOHANSSON AAKE
IPC: A01K93/00
Filed: 1994-08-15
Abstract: The catamaran-type structure (2) of the floating body (1) The floating body has in its centre of gravity a located fixture (3) through which the monitor bar passes. This enables the monitor to be held vertically in the water irrespective of the site of the sea and current. For location of the monitor on board, it can be handled rationally by the floating body being folded parallel with the monitor bag.
Patent SE-9403381-L (SE)
Inventor: KREUTZ TOMAS
IPC: H02G15/08
Filed: 1994-10-06
Abstract: PCT No. PCT/SE95/01110 Sec. 371 Date Apr. 7, 1997 Sec. 102(e) Date Apr. 7, 1997 PCT Filed Sep. 29, 1995 PCT Pub. No. WO96/11353 PCT Pub. Date Apr. 18, 1996A cable transit includes an outer frame (10), at least one module-based cable seal, and a final seal which fills-out the frame together with the cable seal. The final seal includes two compressible wedges (11, 12) which can be moved towards an away from each other by a screw (17), and two further compressible wedges (15, 16) which can also be moved towards and away from each other and which coact with the two first wedges. The four wedges are held together by a movable strap (19) which holds the wedges so that they can move relative to one another, wherein the wedges and the screw (17) together form a contained component which can be easily fitted into the frame. The outer side of the flexible strap (19) is provided with guide shoulders (191 to 194) approximately opposite the further wedges (15, 16) for guiding the component to a correct position in the frame. The strap and the wedges are molded in one piece, and one end (51) of the strap is glued to the other end (52) thereof.
Patent SE-9501904-L (SE)
Inventor: RENSTROEM GERT-OVE
IPC: H04M3/493
Filed: 1995-05-22
Abstract: The present invention relates to control of functions in a system. The system can consist of services in a telecommunications network, control of functions in a process system, control of functions in data applications etc. The invention allows that ordering is made verbally or by means of actuation of keys. According to the invention functions/services are divided into objects and operators which distinctly defines every service/function. The services are preferably arranged in a matrix system where the objects and the operators correspond to the lines respective columns in the matrix. Identification of existing functions after that is made by inspection of corresponding element in the matrix. By the invention is obtained a system where the hierarchical structure is avoided and one to the speech corresponding structure is obtained. The invention is at first hand usable at verbal ordering but can also be utilized for other purposes. The invention further specifies that a change between verbal and mechanical control can be performed at just any point of time. <IMAGE>
Patent SE-9502192-L (SE)
Inventor: SKOG ROBERT
IPC: H04L12/24
Filed: 1995-06-16
Abstract: A system has a number of managing systems managing a number of managed systems including a number of managed objects of one or more different types representing resources. The managed objects are arranged in a management information tree structure. Type data on managed objects is stored and algorithms are used to provide information on mapping between managed objects and resources and/or information about sub-trees of the naming tree.
Patent SE-9502925-L (SE)
Inventor: SOEDERHIELM MATTIAS
IPC: H04L29/06
Filed: 1995-08-21
Abstract: The invention relates to an arrangement to check/control access to IP-networks via the telecommunication network. A personal computer is connected via the telecommunication network to an interface pool which constitutes interface between the telecommunication network and the IP-network. According to the invention there is a remote-controlled filter which can be controlled to allow access to the IP-network. An access check/control server checks the authorization of the user of the personal computer and controls the remote-controlled filter depending on the authorization check. The remote-controlled filter initially only allows access to the access check/control server. The access check/control server further can attend to debiting of the user of the personal computer, and check different blocking functions for the access to the IP-network. <IMAGE>
Patent SE-9700535-L (SE)
Inventor: HANSSON BIRGER
IPC: B41F7/30
Filed: 1997-02-17
Abstract: A spray dampening device for spraying fountain solution on a rotating roller (1) in a printing press comprises a spray casing (2; 2A) to be fixedly mounted to the printing press frame (6) in the vicinity of the roller and a separate spray beam (3; 3A) connected to the spray casing and having a number of spray valves (7;7A)for spraying fountain solution on the roller through the spray casing. The spray beam (3; 3A) is at each end pivotably attached to the spray casing (2; 2A). <IMAGE>
Patent SE-9701542-L (SE)
Inventor: JOHANSSON LENNART
IPC: F24F7/003
Filed: 1997-04-23
Abstract: A method of installing, and a device in a ventilation system (1) for ventilating rooms defined by structural elements (2) forming the walls, floor and ceiling of the room, and support elements (19) situated therebehind, each structural element having flat extension and comprising joists (15) provided with level-adjusting spacers (21) resting against said underlying support element so that a free space (7) is formed for flowing air, said spaced being coherent for the whole structural element or divided into at least two cells, the space or cells being in open communication with a suction source (4) and with the room via a plurality of supply air ducts (30). According to the invention data relating to parameters of the room and said space or cells, respectively, and of the air flow therein which are of significance to the ventilation are compiled and entered into a computer program to achieve a simulation of the ventilation system, said program then calculating and indicating the optimal positions for said supply air ducts, and that inlet devices forming said supply air ducts are applied in said structural element in agreement with the ventilation system simulated by the computer program.
Patent SE-9702960-L (SE)
Inventor: GOLLUNGBERG PETER
IPC: B60R3/02
Filed: 1997-08-18
Abstract: The step comprises an attachment element (9), a first side element (2) and a second side element (7) which are pivotally attached to it, and suspended from the attachment element (9), via. a first upper pivot axis (10), a second upper pivot axis (11), which are arranged parallel to each other. There is a step element (1) attached to the lower part of the respective side elements (2,7) via a first lower pivot axis (3) respectively and second lower pivot axis (8) which are arranged parallel to each other. It comprises a spring element (13) and at least one spring attachment (14,15) connected to it, which is pivotally arranged. The spring element when pivoting in a first direction, causes the spring attachment to exert a force against a side element (2,7).
Patent SE-9704058-L (SE)
Inventor: FRANK ROBERT
IPC: H04M3/42
Filed: 1997-11-06
Abstract: The invention relates to a method at a mobile tele and data communication system, which makes possible for an A-subscriber to transmit data to an application in the B-subscriber's mobile terminal in connection with the call setup. Examples of transferred data can be information which in the B-subscriber's mobile terminal executes a specific ringing melody, a personal logotype etc. The invention is characterized in that UUS is used as carrier to, at the setup, transfer this data information to the application in the B-subscriber's mobile terminal.
Patent SE-9704216-L (SE)
Inventor: ENLUND PENTTI
IPC: B66D1/44
Filed: 1997-11-18
Abstract: PCT No. PCT/FI96/00238 Sec. 371 Date Nov. 19, 1997 Sec. 102(e) Date Nov. 19, 1997 PCT Filed Apr. 30, 1996 PCT Pub. No. WO96/36554 PCT Pub. Date Nov. 21, 1996An arrangement for controlling a winch cable connected to rock drilling equipment, the arrangement including the winch; a pressure fluid motor arranged to operate the winch; a pressure fluid pump for operating the pressure fluid motor; a pressure-controlled pressure relief valve installed between a pair of pressure fluid channels connected to the pressure fluid motor for setting a counterpressure of the pressure fluid motor when pulling the cable off a drum; and control means for controlling counterpressure of the pump; wherein the pump is a pressure-controlled volume flow pump and the control means comprise an adjusting device with which a control pressure prevailing in a control channel of the pressure relief valve can be adjusted for setting a limit pressure of the pressure relief valve and thus the counterpressure of the pressure fluid motor.
Patent SE-9800011-L (SE)
Inventor: EK LEIF
IPC: G01B11/24
Filed: 1998-01-05
Abstract: Light, preferably monochromatic laser light (1b), is collimated by a lens (2) and this light (1c) is then split into two fields (5) by a beam splitter (5). One of the fields is reflected by a reference surface (6), the reflected light being parallel and in the opposite direction to the incoming light. Some of the other field (4) is reflected by the object surface (7) under investigation, the reflected light (8) also being parallel and in the opposite direction to the incoming light. Some of the light reflected from the object surface is refracted in a beam splitter (9) and the refracted light (10) is focused onto a position-sensitive detector (11), which sends signals (14) used to guide the orientation of the reflected light in a pre-selected direction. Some of the light reflected from the object surface interferes with light reflected from the reference surface in the beam splitter. A camera (12) positioned where these two reflected light fields meet is used to reproduce the object surface with an interference pattern superimposed onto it, this pattern being used to determine the shape of the surface. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for (a) methods for handling the objects being measured by this technique using an interferometer device, and (b) a method for setting up the above measuring system.
Patent SE-9801254-L (SE)
Inventor: SUNDSTROEM SVEN
IPC: A47L9/02
Filed: 1998-04-08
Abstract: The nozzle has a bent shape, preferably in the shape of an arc or semicircle. MECHANICAL ENGINEERING - PREFERRED FEATURES : The semicircle or arc is formed by a partial circle from 100-250 (160-210) deg. . Slits and/or round holes (2, 3) are present in the nozzle, which is coupled to the vacuum cleaner pipe via an adaptor (6). A movable sleeve (5) is used to control air flow and therefore vacuum.
Patent SE-9802183-L (SE)
Inventor: GUSTAFSSON ARNE
IPC: H01T2/00
Filed: 1998-06-17
Abstract: Switching elements (6) each have an electrode gap (15) convertible between electrically insulating and conducting states. The switching element also comprises a laser (16) for causing or initiating the electrode gap arranged to supply energy in the form of radiation to cause the gap to form a plasma. The gap is in an enclosure (20) containing a gas mix combining a high strength to spontaneous breakthrough with a low resistance to radiation induced breakthrough.
Patent SE-9901507-L (SE)
Inventor: ANDERSSON ANETTE
IPC: H04L29/08
Filed: 1999-04-27
Abstract: The invention provides a telecommunications system, adapted to optimise utilisation of bandwidth when menu-based value added services are offered to subscribers via narrow band radio channels of the system. The system comprises a telecommunications operator's server adapted to communicate with a plurality of mobile telephone terminals, at least one service provider's server and data storage means. The operator's server is adapted to download a menu-based value added service, together with a unique identity for said menu-based value added service, to a mobile telephone terminal in the form of a data structure, instead of an executable code. The data structure provides the means by which a tree structure can be unambiguously described. The system is adapted to make available a function for creating unique identities for all menu-based value added services, and an unambiguous algorithm for application to said menu-based value added services, which results in different menu choices, directly coupled to a service call, being assigned different menu choice references.
Patent SE-9903064-L (SE)
Inventor: HOEGSTROEM TAGE
IPC: B27L1/05
Filed: 1999-08-31
Abstract: The support rings surround a ring-shaped section of the mantle and have an internal diameter which is greater than the external diameter of the mantle, so that a gap is formed in between the ring and mantle. The clamps are spaced apart around the mantle periphery and each comprise a support plate in contact with the mantle, a manoevering part, and a piston part in contact with the ring. The manoeuvering part is used to move the piston part towards and away from the plate in the radial direction of the drum.  An Independent claim is also included for the clamp.