baber/WOPTO huggingface dataset:
Patent SE-8205571-L (SE)
Inventor: SHIKATA H
IPC: B23B27/14
Filed: 1982-09-30
Abstract: A cutting tool comprises a bit-holder fed at a prescribed feed amount f per revolution in a feeding direction and a throw-away tip made of superhard metal and including a rake face, an bottom face parallel to the rake face, and cutting blade edges. The throw-away tip is provided with recess on at least one of the rake and bottom faces thereof. A distance w3 between a side surface defining the recess and the cutting blade edge in the feeding direction is defined within a range satisfying the following formula represented by; f</=w3</=5f. Therefore rare and expensive cutter material can be saved, and the throw-away tip can be prevented from being damaged by cutting heat because its radiating area is made larger.
Patent SE-8302160-L (SE)
Inventor: ENGESTANG HELGE
IPC: F15B13/01
Filed: 1983-04-18
Abstract: The lock valve (8) comprises a block (11) with one or more pressure ports (13) and a return port (14). The pressure ports can be connected via a tubular lock cylinder (15) with the return port or cut off from it. The lock cylinder has apertures (18) in its outer surface corresp. with the position for the pressure ports, and an axial aperture directed towards the return port. The tubular lock cylinder is rotatable between a position where its surface apertures are centred w.r.t. the pressure port and one where the apertures are moved away from the pressure port so that the flow path is interrupted.
Patent SE-8305473-L (SE)
Inventor: ANDERSSON T
IPC: B32B27/32
Filed: 1983-10-05
Abstract: A packing laminate for the manufacture of packing containers for edible oil must have an oil-resistant inner layer which is not affected by the oil, even during prolonged storage periods. A packing laminate meeting this condition has an extruded inner layer of two types of plastics mixed with one another, namely LLDPE and LDPE.
Patent SE-8406338-L (SE)
Inventor: LAZZARINI A M
IPC: A61P1/04
Filed: 1984-12-12
Abstract: A compound of formula I:   <IMAGE>   wherein either (i) each of R1 and R2 independently represents a hydrogen atom or an organic group, or (ii) R1 and R2 linked together form a heterocyclic ring or (iii) R2 is hydrogen and R1 is   <IMAGE>  wherein each of R6 and R7 independently represents hydrogen or an organic group, n is 0-3, X is O, S, NH, NR8, CHNO2 or CHSO2R4, wherein R8 and R4 are organic groups and R3 represents an organic group. The compound of formula I is effective as an anti-ulcer agent and is highly effective as a histamine H2-receptor antagonist.
Patent SE-8500540-L (SE)
Inventor: JOHANSSON SVEN OVE JARL
IPC: B65H16/06
Filed: 1985-02-06
Abstract: This invention is a device (1) to hold a roller (2) on which, for example, a film is rolled for withdrawal. The device (1) is intended for manual operation and consists of a frame (6) with holders (10, 11), in which the roller (2) and its ends are rotatably positioned. A brake (23) is mounted on the frame and is arranged partly to brake the roller, and partly to control its speed of rotation during withdrawal of the film (3). The brake is manually operated to move mainly in an angular direction towards the roller to restrain or release the end of the roller (4) clear of the film.<IMAGE>
Patent SE-8505211-L (SE)
Inventor: PLATELL O B
IPC: F24T10/30
Filed: 1985-11-05
Abstract: The coaxial pipe (5,6) in the fluid-filled bore hole (1) is so arranged that a gap (7) is formed between pipe and hole. This gap forms a flow branch and the interior of the pipe acts as a second such branch for a flow circuit. To improve the effectiveness of the storage function below ground level, the pipe walls are thick, made of high grade heat insulation material (5).
Patent SE-8505881-L (SE)
Inventor: JONELL P-O
IPC: E21B49/02
Filed: 1985-12-12
Abstract: A device for geotechnical sampling. A core barrel (14) is intended to be applied to the lower end of a drill pipe (10) which is driven down into the ground with the aid of percussion and/or rotary drilling. The core barrel (14) is connected to an expandable sleeve (22). To retain the core barrel a positive pressure is generated inside the sleeve (22) to expand the walls thereof, whereby the walls will abut against the walls of the drill pipe (10). In this manner the sleeve (22) and the core barrel (14) are safely secured during the sampling operation. When the core barrel is filled, the pressure inside the sleeve (22) is reduced and the core barrel is pulled upwards through the drill pipe (10).
Patent SE-8704767-L (SE)
Inventor: LOEFSTEDT SIGMUND JOHANNES
IPC: A61M3/02
Filed: 1987-11-30
Abstract: A device for the administration of a solution into a nasal cavity comprising a compressible container (2) containing the solution to be administered and an olive shaped conical nozzle (1) to be placed into the nose. Solution is pumped via nozzel into the nose by squeezing the container.
Patent SE-8705052-L (SE)
Inventor: TINGSKOG LENNART
IPC: B65G15/32
Filed: 1987-12-18
Abstract: A belt conveyor comprises a continuous conveyor belt 1 made from an elastic material and having a flat bottom piece 11 and two flat side pieces 12,13 which are pivotal relative to the said bottom piece. Bearing and supporting members 2,3,7,8 steer the belt between two turning points 5,6 firstly along a goods-transporting stretch, along the majority of which the side pieces 12,13 are bent up from the bottom piece 11, and secondly along a return stretch, which is laid beneath the goods-transporting stretch. The bottom and side pieces 11,12,13 are made rigid relative to the longitudinal axis of the belt conveyor by a transverse reinforcement and are joined by two hinged sections 14,15 of such flexibility that each side piece 12,13 can be bent in towards the goods-bearing side of the bottom piece 11 and is bent in towards this side along essentially the whole of the return stretch 9. Each side piece 12,13 has in the bent-in state along the return stretch its lowest part closest to the hinged section 14,15 and no part lower than its edge facing away from the hinged section. <IMAGE>
Patent SE-8803287-L (SE)
Inventor: KAWAMURA K
IPC: B01J20/04
Filed: 1988-09-16
Abstract: A column is shown for liquid chromatography, in which particles of a compound based on calcium phosphate are packed. The particles of a compound based on calcium phosphate which are packed in that part of the column in which a solvent is injected have a higher strength than the particles of a calcium phosphate compound which are packed in the remaining part of the column.
Patent SE-8903420-L (SE)
Inventor: HANNULA J
IPC: A47G/
Filed: 1989-10-17
Abstract: A sleeping bag for use on excursions, leisure activities or the like is made from a uniform rectangular article, of which one corner d forms the head part 7 of the sleeping bag. The corners of the article are connected to each other's complementary corners at primarily the same level and on the same side of the sleeping bag. A securing member runs primarily at the same level and on the same side in a straight line, which is formed by the apex of the folded corner of the article and the apices of the corners of the article. <IMAGE>
Patent SE-9000804-L (SE)
Inventor: FOEHL A
IPC: B60R22/08
Filed: 1990-03-07
Abstract: The drive means of the passive safety belt is provided with a coupling which is disposed between the takeoff side of the worm gearing and a cable drum (28) and which is formed by a toothed slider (20) and two internally toothed rings (29, 30) at the inner face of the cable drum (28). Said coupling is controlled by an inertia disk (25) in whose radial grooves (23, 24) guide studs (21, 22) of the toothed slider (20) are guided slidingly. The coupling is not engaged until an adequately high drive speed is reached, said engagement being effected in that the toothed slider (20) is moved radially outwardly and with one of its coupling teeth (31, 32) comes into engagement with the corresponding internally toothed ring (29, 30). When the coupling is disengaged the end fitting of the safety belt can be easily displaced by hand.
Patent SE-9002742-L (SE)
Title: Multi-axled vehicle arrangement for lifting wheel axle - raises axle to position where wheels are not in contact with ground
Inventor: HOLMBERG N A G
IPC: B62D61/12
Filed: 1990-08-27
Abstract: Above the axle (6) is arranged a vertically movable yoke (27) which at each end has a downwardly directed U-shaped stirrup (29) which encompasses the axle to be lifted. Between the underside of the yoke and the vehicle frame (1) are pneumatic bellows which when fed with compressed air activate the yoke to effect an upwardly directed movement from a lower rest position to an upper raised location. The yoke and stirrups accordingly raise the axle so that the wheels are out of contact with the ground.
Patent SE-9300882-L (SE)
Inventor: AXBRINK GOERAN
IPC: F02M59/10
Filed: 1993-03-17
Abstract: PCT No. PCT/SE94/00230 Sec. 371 Date Sep. 18, 1995 Sec. 102(e) Date Sep. 18, 1995 PCT Filed Mar. 16, 1994 PCT Pub. No. WO94/21912 PCT Pub. Date Sep. 29, 1994A fuel injection device for internal combustion engines comprises a unit injector for each cylinder and a rocker arm driving the pump piston of each injector, the rocker arm consisting of a rigid portion and a spring portion mounted under tension to the rigid portion, the spring portion deflecting at a predetermined load to limit the increasing pressure as the injection volume increases.
Patent SE-9301038-L (SE)
Inventor: HOLM ANDERS
IPC: F42B10/48
Filed: 1993-03-30
Abstract: PCT No. PCT/SE94/00232 Sec. 371 Date Dec. 5, 1995 Sec. 102(e) Date Dec. 5, 1995 PCT Filed Mar. 17, 1994 PCT Pub. No. WO94/23265 PCT Pub. Date Oct. 13, 1994A method and apparatus is for imparting, in a continuous sequence, a predetermined rotational movement to a warhead releasably housed in a protective canister and ejected out in ballistic ejection trajectories from the canister. The canister is spun to the desired rotational speed by flow of combustion gases through gas outlet nozzles discharging in the outer periphery of the canister and supplied from a central combustion chamber in which a propellant powder charge is combusted. The combustion gases are then led from the combustion chamber, in the final phase of the propellant charge combustion, through gas outlets facing towards the warhead and initially covered by the propellant charge and exposed as a result of the combustion, for ejecting the warhead out of the canister.
Patent SE-9500035-L (SE)
Inventor: GUSTAFSSON TORBJOERN
IPC: G06T15/10
Filed: 1995-01-10
Abstract: This invention relates to a method for reducing the computer calculations when generating virtual images. The invention is based on the principle that image details which are redundant as regards the function of the vision are neither calculated nor displayed. This is achieved by taking the following steps. The direction of the eyes of an observer is sensed and used as a basis for calculating the observer's momentary point of fixation in the image. At least one zone of the image is defined with the point of fixation as centre point, and if a plurality of zones are defined, these zones are of gradually increasing size. The image information in the smallest zone is calculated and generated with high resolution, and the image information in each larger zone is calculated and generated with lower and lower resolution, the image information in the image outside the largest zone being finally calculated and generated with the lowest resolution.
Patent SE-9502775-L (SE)
Inventor: ISAKSSON MIKAEL
IPC: H04L5/14
Filed: 1995-08-04
Abstract: The invention relates to a procedure to suppress near-end crosstalk at bidirectional broadband communication in wire network, where a cable with at least one pair of wires connects the telephone exchange side and the subscriber side. According to the invention orthogonal subcarriers are utilized in the two transmission directions, for instance by use of DMT line coding technology (Discrete Multitone). The transmission can be symmetric or asymmetric with different numbers of carriers in different transmission directions. The invention solves the problem of near-end crosstalk and echo in the system and increases the transmission capacity, especially at symmetric communication.
Patent SE-9600167-L (SE)
Inventor: NILSSON STURE
IPC: A47K11/02
Filed: 1996-01-17
Abstract: The method involves using an equipment for heating urine to form vapour which is then condensed, condensate being fed to outlet or infiltrated in ground. The equipment comprises a chamber (1) in which is placed an evaporation trough (3) heatable from beneath by a heat source (2). Urine is fed to the trough by a feed conduit (4). In the chamber is a condensing surface. The chamber walls (1a) are formed to collect condensate at a point so that it can run out of the chamber via a connected outlet (1d).
Patent SE-9601025-L (SE)
Inventor: TUPPURAINEN LEA
IPC: E21C49/04
Filed: 1996-03-18
Abstract: A peat winning method wherein peat sods (6) are produced from a frozen layer of peat. The peat sods (6) are cleaved out of a frozen layer of peat parallel to the varves (5) in the layer of peat at such a depth that the layer of peat is frozen on both sides of the cleaving line parallel to the varves.
Patent SE-9602076-L (SE)
Inventor: ROTHMAN BENGT
IPC: H01B13/16
Filed: 1996-05-29
Abstract: A method for insulating a metal conductor by covering it with at least one layer of inorganic electrical insulation material comprises applying particulate inorganic insulation material to the pure, active and hot surface of the freshly extruded conductor immediately after it leaves the extruder and then controlling coating conditions so that the inorganic powder is converted into an at least partially sintered ceramic layer with good adhesion to the conductor surface is formed.Preferably the inorganic powder is a metal oxide, especially alumina, and contains a natural or synthetic silicate material, preferably mica. A sealing and/or lubricating layer is applied to the ceramic coating. Also claimed are (i) insulated wires made by this method and (ii) the extrusion machinery used to make these wires.
Patent SE-9603053-L (SE)
Inventor: SABELSTROEM MATS
IPC: F04B49/02
Filed: 1996-08-22
Abstract: The invention relates to a device for controlling an air compressor (1) in a motor vehicle, the engine (2) of which is arranged to power the air compressor (1), with compressed air being fed to at least one user (9), comprising a control unit (17) for the detection of a predetermined operational condition of the vehicle and for the control of the function of the air compressor (1). The invention is characterized in that it comprises first means (12) for the detection of a first predetermined pressure level (pL) of said compressed air, and second means (11) for detecting a second predetermined pressure level (pH) of the compressed air, with the second level (pH) being higher than the first level (pL), and with the control unit (17) and said means (11, 12) being arranged to deactivate the air compressor (1) at said second pressure level (pH) in the case of said operational condition, and at said first pressure level (pL) when said operational condition is not present. By means of the invention, an improved device is obtained for the control of the function of an air compressor, which permits a reduced amount of fuel in the engine, and which ensures that charging of air at a minimum air pressure always occurs.
Patent SE-9603202-L (SE)
Inventor: BARBERO STEFANO
IPC: G01P3/488
Filed: 1996-09-03
Abstract: An impulse disc is positioned on a rotary bearing ring. A support ring (9) for a sensor is inserted into an annular groove in the bearing ring. The support ring has axial thrust surfaces (14) on the stationary bearing ring (1) and is placed over a cylindrical surface (17) of the axle element (2). The periphery of the support ring has snap elements (11) distributed round it. The groove (8) has a radial free space.
Patent SE-9704112-L (SE)
Inventor: CARLSSON LENNART
IPC: A61F2/28
Filed: 1997-11-11
Abstract: In an arrangement for obtaining reliable anchoring of a threaded implant in dentine, a hole is made in the bone substance. In the side wall of the hole it is possible to establish an internal threading which can cooperate with an external threading on the implant. The implant threading is arranged to force the bone substance out in essentially radial directions as a function of the extent to which the implant is screwed into the hole. The threading is arranged to effect greater forcing out of the bone substance at the outer parts of the hole than at the inner parts of the hole. The degree of forcing out is adapted in relation to the softness of the bone in order to achieve the reliable anchoring. Along at least part of the longitudinal direction of the implant, the implant threading can be given a non-circular configuration for the purpose of obtaining improved rotational stability in soft/weak bone.
Patent SE-9704160-L (SE)
Inventor: BAHRTON SVANTE
IPC: F04B9/115
Filed: 1997-11-13
Abstract: A valve housing (10) includes an inlet port (11) and two outlet ports (12, 13) for fluid passing through the housing. A valve element (15) accommodated in the valve housing is moveable freely between two end positions and has two surfaces (16) each adapted to close a respective outlet port in one and the other of the two end positions of the valve element. The valve element further includes members (20, 22: 21, 22: 21, 26, 47; 26, 48; 26, 50; 26, 51-54) for resetting between the positions. A double-action pump includes two spaces or rooms that have valve-controlled inlets and outlets (39, 40; 29, 30) for drive fluid and pump-transported working fluid respectively. The spaces are divided into an operating chamber (28) and a working chamber (27) by partition walls (26, 36, 37) which are pistons or diaphragms (26) and reciprocatingly move between end positions. The partition walls are interconnected by a movement transmission member (38) and working fluid is pressed out of one of the working chambers and drawn into the other. The operating chamber inlets (39) are each connected to a respective outlet port (12 or 13). The pump includes resetting member which at the end positions causes the valve element (15) to be moved over only a part of its movement path to its opposite end position.
Patent SE-9800384-L (SE)
Inventor: BLOM KENT
IPC: E04F/
Filed: 1998-02-11
Abstract: The bar system comprises bars and level adjustment members, the bars being formed with through holes extending transversely in relation to the lengthwise extension of the bars and at least adjacent the holes, with engagement parts. The level adjustment member is adapted for attachment in the bars so as to project in the shape of load-carrying legs from the bars against the support structure. It comprises hollow rods, the end face of which that in the attached position of the rods projects from the bar being provided with an opening for attachment of the rod to the support structure by means of a fastener and at the opposite end with external threads. The level adjustment member also comprise internally threaded sleeves (3, 21, 41) the threads of which match those of the rods (4), in that the sleeves (3, 21, 41) are manually applicable to the bars (1, 20, 40) by engagement with the engagement parts (10, 23, 42) of the bars. The rods (4) are attachable to the sleeves (3, 21, 41) by thread engagement as they are being screwed into the bar, during which operation also the length by which the rods (4) project from the bar (1, 20, 40) is adjustable.
Patent SE-9801800-L (SE)
Inventor: TAEGTSTROEM PER
IPC: B23B27/04
Filed: 1998-05-22
Abstract: A cuffing insert for grooving operations includes a shank portion and a forward cutting head. The shank portion includes an upper surface, a bottom surface and side surfaces, wherein a line of intersection between the upper side and a forward clearance face forms a main cutting edge. Between the main cutting edge and a secondary cutting edge them is provided a corner cutting edge. The corner cutting edge comprises a primary curved edge with a first radius extending from the main cutting edge, and a secondary curved edge with a second radius, larger than the first radius, that extends from the primary edge to a side edge and oriented perpendicular to the main cutting edge. The cutting insert also comprises an upper side confined by two longitudinal ridges and an elongated chip forming recess therebetween. <IMAGE>
Patent SE-9901551-L (SE)
Inventor: KARDEFELT BJOERN
IPC: H02G3/08
Filed: 1999-04-30
Abstract: A system, shielded from electrical fields, comprising a terminal box (1) for electric conductors, having a casing (2) in which connection pieces (3) are arranged for the connection of sleeves (4) for running electric conductors. The cassing (2) and connection pieces (3) of the terminal box (1) comprise at least one layer (2.2) consisting of an electrically conducting material and, in relation thereto, an inner layer (2.3) consisting of an electrically insulating material. Each sleeve (4) is individually shielded from electrical fields and has at least one sheath (4.2) consisting of an electrically conducting material and, in relation thereto, an inner sheath (4.3) consisting of an electrically insultating material. At least one contact member (3.1) is arranged at each connection piece (3) and is connected to the electrically conducting layer (2.2) in the terminal box (1) and, when a sleeve (4) is inserted into the connection piece (3), connects this layer (2.2) to the electrically conducting sheath (4.2) in the sleeve (4).
Patent SE-9902733-L (SE)
Inventor: TYSK ERIK GUNNAR
IPC: H05K/
Filed: 1999-07-19
Abstract: The circuit board (8) in the arrangement has part of the high current flow directed through a number of parallel, electrically conducting layers.  The circuit board comprises electrically conducting layers or plates (8a-8d) with dielectric layers (8g, 8h) in between.
Patent SE-9903235-L (SE)
Inventor: HE NING
IPC: H04J13/00
Filed: 1999-09-10
Abstract: The present invention relates to a code division multiple access (CDMA) communication system, more particularly to an arrangement and a method in a receiver (10) to simplify and improve signal processing in the demodulator (11) of the receiver (10) by means of reducing the long term dynamic range of received signals and, thus, reducing the number of bits needed for coding of said signals. This is accomplished by a signal processing means (16) in the signal input paths in front of the demodulator (11), said means (16) including at least an improved digital AGC-unit (161), which scales incoming signal samples to a common and constant power level, and including a subsequent quantizer unit (162), which transforms the scaled signal samples to samples using a reduced number of bits. Due to this, the transmission bandwidth in the receiver unit is reduced and the signal processing in the demodulator is less complex.
Patent SE-9903393-L (SE)
Inventor: JOHANSSON SUSANNE
IPC: A61N5/06
Filed: 1999-09-20
Abstract: The invention concerns a probe (10, 20) for laser treatment of uneven structures or deformations of a body. The laser devices (16, 20, 22) are arranged on a partially domed surface (18, 24) in order to cover the uneven structures. The doming has a smooth surface treatment, which facilitates sweeping in the probe over uneven structures. The probe insludes a handgrip (12), covered with a material that increases the adhesion to a hand. In particular, the probe is intended for treatment of neurological and rheumatic desease conditions.
Patent SE-9903450-L (SE)
Inventor: KARLSSON KARL
IPC: B42F7/14
Filed: 1999-09-23
Abstract: The box (2) has a frame (8) or edge construction on its open front and/or rear side (6, 7), projecting a short distance over the front or back side of the newspapers or magazines inside, in order to keep them in the box when it is stood up on its base (4).