baber/WOPTO huggingface dataset:
Patent SE-0001596-D0 (SE)
Inventor: DYVERFORS MIKAEL
IPC: F16L37/08
Filed: 2000-05-02
Abstract: Arrangement and method for sealing and locking a dividable coupling (14) between a first duct part (15) and a second duct part (16), where said duct parts (15, 16) are adapted for coaxially overlapping engagement with one another in an engagement zone (31) within which a hollow locking and sealing zone (26), which can be expanded radially by means of pressurized fluid, is arranged on said first duct part (15) for sealing and axially locking engagement with an opposite recess (38, 48) running all the way round in said second duct part (16). The invention is characterized in particular in that a guide zone (32) is present on one (15) of the duct parts adjacent to said engagement zone (31), which guide zone (32) has a radially inwardly inclined guide surface (33) adapted for guiding the opposite duct part (16) into said coaxially overlapping engagement.
Patent SE-0103863-D0 (SE)
Inventor: HELLSTROEM LARS
IPC: B23C5/24
Filed: 2001-11-21
Abstract: This invention relates to a rotatable cutting tool, e.g. milling cutter, which comprises a rotatable basic body (1) and a cutting insert (2), which in addition to two opposite side surfaces (10) has front and rear end surfaces (8, 9). For axial fine-adjustment of the cutting insert, a set screw (14) is arranged that is located in an area behind the cutting insert (2) and inclined at an obtuse angle ( alpha ) to a side surface (10) of the cutting insert in order to, during the screwing of the set screw in the direction out of the appurtenant hole, press the free end of the screw against the rear end surface (9) of the cutting insert with the purpose of moving the cutting insert in the direction axially forwards, whereby the screw thanks to the obliquity thereof is centrifugally secured by means of the actual cutting insert (2). <IMAGE>
Patent SE-0203746-D0 (SE)
Inventor: AXELSSON MAGNUS
IPC: C07D317/70
Filed: 2002-12-18
Abstract: The invention refers to new compounds belonging to the group of substituted 1-phenyl-tetrahydronaphtalenes and the use thereof as inhibitors of the insulin-like growth factor-1 receptor. Said compounds can be used for treatment of IGF-1R dependent diseases, such as cancer, psoriasis, arteriosclerosis and acromegaly.
Patent SE-0301095-D0 (SE)
Inventor: LUNDAHL LEIF
IPC: F16F9/43
Filed: 2003-04-11
Abstract: A gas spring for a pressing tool. A cylindrical chamber is divided by a piston into a first space and a second space. The piston is attached to a piston rod, which is axially moveable in the cylindrical chamber. The gas spring is designed with an opposing force to counteract a movement that is produced by forces acting axially on the piston rod in that the first space and the second space are pressurized with a gas. Passages connect the first space and the second space and permit a flow of gas between the first space and the second space. The passages occupy an area that is greater than 5% of the area of the piston in order to reduce the amount of heat generated in the gas spring. The area of the piston is the difference between the cross-sectional areas of the cylindrical chamber and the piston rod.
Patent SE-0400300-D0 (SE)
Inventor: HULTMARK GOERAN
IPC: F24F1/01
Filed: 2004-02-10
Abstract: A device in connection with supply air ventilation, especially in connection with cooling baffles, comprises openings through which supply air flows in use. The device further comprises two duct portions (1, 2) whose mutual contact portions define said openings.
Patent SE-0401805-D0 (SE)
Inventor: ERIKSSON JAN
IPC: E21B33/128
Filed: 2004-07-08
Abstract: The present invention relates to an arrangement for affixing an expandable packer 22, 32 in a hole 30, wherein the arrangement includes a piston-and-cylinder device 11, 12 with which the piston can be caused to move in the cylinder with the aid of a pressurized medium. Expansion of the packer is effected with the aid of the movement of the piston 11, by transferring the force generated by piston movement to an expandable part 24, 34 of the packer 22, 32 so that said part will expand. Expansion of the packer results in the packer being firmly affixed in the hole by means of friction. The arrangement also includes an elongate main body 1 that has a through-penetrating aperture extending in the longitudinal direction of the body. The main body 1 has a front end 3, which faces inwardly of the hole when fastening the packer and towards the packer. The body includes a rear end 4 which carries means 9 for connection to a filler supply means, wherewith filler is delivered to the hole via the through-penetrating aperture 2 and via the packer 22, 32 subsequent to having affixed the packer in the hole. At least a part of the main body 1 is formed as a piston rod 16 on which and along which the piston 11 can move. The arrangement also includes pressure connection means 10 for connection to said pressurized medium, and a connection 19 between said pressure connection means and the piston 11.
Patent SE-0402722-D0 (SE)
Inventor: THRUE CARSTEN
IPC: H02B/
Filed: 2004-11-05
Abstract: A method for manufacturing a plurality of low- or medium-voltage switchboards of different dimensions (W1,W2,W3,W4,W5), com­prises the step of manufacturing a first mounting plate for bus­bars in a first production line and a second mounting plate for PE/N-bars in a second production line. The first and second mounting plates are then mounted on a support in common, such as a framework.
Patent SE-0403200-D0 (SE)
Inventor: WILLGERT MIKAEL
IPC: G01S13/74
Filed: 2004-12-30
Abstract: A method of determining the position of a transponder in relation to a communicator, wherein the transponder (9) can be read by a communicator (11) which is adapted to send an inquiry signal to the transponder, wherein the transponder (9) is adapted to answer the inquiry signal and therewith transfer information from a memory in the transponder and wherein the communicator (11) is connected to a principal data system (16) and is adapted to receive the information. The method is characterized by connecting the communicator (11) to an envelope detector (15) which is caused to detect the envelope of the signal received from the transponder (9); and by determining the relative position between the transponder (9) and the communicator (11) from the envelope.
Patent SE-8204736-D0 (SE)
Inventor: OKAMOTO T
IPC: B65G13/02
Filed: 1982-08-17
Abstract: The invention relates to a roller device with built-in motor, a fan (21) being arranged on a rotatable part on the side of the roller (1) in such a way that cooling air can be passed through the inside of the roller device, thus making an external blowing unit unnecessary, reducing the space required for installation, and lowering costs. <IMAGE>
Patent SE-8207134-D0 (SE)
Inventor: SATO S
IPC: G11B5/52
Filed: 1982-12-14
Abstract: A miniature helical scan video tape recorder (VTR) utilizes a reduced-diameter guide drum, but the video signals recorded thereby onto the tape have a standard track pattern and can be reproduced using a standard VTR having a guide drum of standard diameter D1. In the miniature VTR, the tape is wrapped for a tape wrap angle  alpha (e.g., substantially 300 degrees) at a still angle  theta 2, whereas the standard VTR uses a wrap angle of 180 DEG  and a still angle of theta 1. In order to ensure that the miniature VTR achieves the same record track length l'N and recording angle  theta 0 as the standard VTR, the diameter D2 of the miniature VTR is selected to satisfy the equation   <IMAGE>   where fV is the video field frequency. The still angle  theta 2 satisfies the equation   <IMAGE>  the video signal to be recorded is given a non-standard horizontal scanning frequency f'H according to the relation   <IMAGE>  where fH is the standard horizontal scanning frequency. The recording head can be provided with two gaps for double-azimuth recording of the video signal.
Patent SE-8207269-D0 (SE)
Inventor: ROGIER L
IPC: B60T5/00
Filed: 1982-12-20
Abstract: A wheel hub assembly for heavy-duty vehicles comprises a hollow body containing a liquid lubricant having a first compartment housing wheel drive reduction gear and a second compartment adjacent the first compartment housing a wheel brake mechanism. A portion of the sidewall of the hollow body annularly surrounds one of the compartments (preferably the second) and comprises at least one pair of longitudinally extending, oppositely sloping generally oblique grooves for circulating the lubricant between the compartments. The grooves of each pair are preferably symmetrical. Grooves sloping in a first direction are arranged along a first semi-circumferential zone and the grooves sloping in the opposite direction are arranged in a second semi-circumferential zone. In the illustrated embodiment and annular interior wall separates the compartments and comprises a planetary pinion carrier and has channels in alignment with the oblique grooves for carrying liquid between the oblique grooves and the first compartment. The depth of the grooves may vary in accordance with the circumferential position thereof.
Patent SE-8304154-D0 (SE)
Inventor: TREHN KARL BENGT IVARSSON
IPC: G09F3/18
Filed: 1983-07-27
Abstract: The casing has four compartments on its inside, and at least one compartment connected to its exterior. At least three playing hand-identifying cards are placed in three of the four compartments. The other cards, which identify the state of the game, and thus the corresp. dealing number, are placed in the compartments on the outside of the casing.
Patent SE-8304761-D0 (SE)
Inventor: ERIKSSON G
IPC: F16B12/46
Filed: 1983-09-05
Abstract: The assembly fitting is for use with a bracket comprising two legs (2,3), fixed together by the assembly and accommodating a top horizontal member (1). The top ends of the legs fit tightly in the bottom of the fitting (4), which is widened to allow them to swing apart into the working position. - The fitting pref. has a central partition running in the longitudinal direction of the top member between end walls (6). A top longitudinal recess (5) accommodates the top member, which is pulled down into it by screws (8) at the ends.(1)
Patent SE-8400096-D0 (SE)
Inventor: LAMBOO T F
IPC: C09K11/77
Filed: 1984-01-10
Abstract: A housing having a front wall which is transparent to ultraviolet radiation, and an array of low-pressure mercury vapor discharge lamps arranged parallel to each other. At least the back facing half of each lamp is coated with an ultraviolet reflecting layer, and the lamps are spaced from each other a distance of less than one-fifth their outside diameters, so that ultraviolet radiation from the panel is maximized.
Patent SE-8401105-D0 (SE)
Inventor: JOHANSSON J T
IPC: F23N1/02
Filed: 1984-02-29
Abstract: A primary adjustable component (2) determines the fuel flow to the burner (1), and a secondary such component (3) determines the air flow to it (1). A first adjuster (4) regulates the primary component (2), and a separate, second adjuster (5) regulates the secondary component (3). - An electrical regulator unit (6) controls the first adjuster in terms of the necessary heat requirement, and the second adjuster (5) in accordance with data stored in a memory. It is so arranged that when the heat requirement alters it varies the first and second adjusters in sequence so that the burner (1) has an excess of air during the alteration. It can also control the second adjuster (5) dependent upon a correction signal representing variations in air pressure, temp. and/or the effectiveness of the combustion. A trimming unit (8) is connectable to the regulator (6), from which different heat requirement values can be simulated, and the data stored in the memory are freely adjustable.
Patent SE-8401152-D0 (SE)
Inventor: GUHA P K
IPC: C08K7/14
Filed: 1984-03-01
Abstract: A tank tread pad and composition for making. A tank tread pad is formed from a polymeric material which is formed by an inter penetrating polymer network comprising a first urethane component and a second resinous component which cures under different conditions and is substantially unreactive with the urethane. A fiberous reinforcement is present in the cured resinous material.
Patent SE-8403313-D0 (SE)
Inventor: GIUSSANI A
IPC: H01B9/06
Filed: 1984-06-20
Abstract: An oil-filled, multi-core, electric cable having three cores within a metal sheath. Each core has a conductor surrounded by insulation and has substantially the same outer dimensions as the other cores. One conductor is made of copper and has a central oil duct. The other conductors are made of stranded aluminum wires in side-by-side and contacting relation and the ratio of the cross-sectional area of the metal of the copper conductor to the cross-sectional area of the metal of each aluminum conductor is the reciprocal of the ratio of the electrical conductivities thereof.
Patent SE-8404324-D0 (SE)
Inventor: LIDGREN L A A
Filed: 1984-08-30
Abstract: A hose (9) is connected to an adaptor (10) and has a rinsing mouthpiece (11-14). By opening a clamp arrangement (19), sterile fluid (2) is fed to an area to be rinsed without being exposed to atmos. before leaving the mouthpiece.
Patent SE-8500753-D0 (SE)
Inventor: STENSTROM L
IPC: A23L3/00
Filed: 1985-02-18
Abstract: A device for transport and heat treatment of products under well controllable conditions. The device comprises a conveyor (18), a driving device (27a) and preferably a sluice (13) for the passage of the conveyor through zones having different environmental conditions. The device includes a unit (11) for input and output of products to respectively from the conveyor. The conveyor is formed by substantially horizontal parts which are joined by a reversing arrangement (26) and form a first treatment path in a forward direction (16) and a second treatment path in a return direction (17). Each conveyor part is encapsuled in an confinement formed by several straight module units (12, 14), and the reversing arrangement is formed as a turning around unit having a guide (25) for reversing the conveyor to the return direction.
Patent SE-8502137-D0 (SE)
Inventor: RAUTIO KAUKO
IPC: B27L1/00
Filed: 1985-05-02
Abstract: A means for rotating tree trunks or equivalent into correct position regarding their curvature, prior to their feeding into a machine processing round timber. The means is primarily intended to be used as an ancillary in a timber feeding means which feeds the tree trunks into a processing machine, because branch stubs which have remained on the tree trunk may impede the turning of the tree in the feeding means. The means of the invention has been carried out in such manner that the means comprises one or several rotator pairs, each such pair being composed of two rotators provided with a helix and disposed in the tree trunk feeding means, and which in their operating position are elastically urged against the tree trunk and which are arranged to rotate with reference to each other so that the tree trunk therebetween rotates, forced by the helices, in the desired direction.
Patent SE-8502989-D0 (SE)
Inventor: KARLSSON B
IPC: B65G39/12
Filed: 1985-06-17
Abstract: The tool is for pushing the rollers on and pulling them off. The tool is displaceably guided parallel to the long shaft by a rod.
Patent SE-8602194-D0 (SE)
Inventor: SYKES R B
IPC: C07D401/14
Filed: 1986-05-14
Abstract: Beta lactams (I) having an SO3M substit. at 1-position and an opt. substd. or protected amino gp. or azido gp. at the 3-position are new. (M is hydrogen or a cation). They can also be substd. at the 4-position by alkyl, cycloalkyl, opt. substd. phenyl, alkoxycarbonyl, alken-1-yl, alkyn-1-yl, 2-phenylethenyl or 2-phenylethynyl. (I) having a 3-acylamino substit. are antibacterials effective against Gram negative and positive species, and useful therapeutically in human or veterinary medicine. The other new cpds. are intermediates.
Patent SE-8602544-D0 (SE)
Inventor: HENNINGSSON BO LENNART
IPC: G09F11/02
Filed: 1986-06-05
Abstract: The device is in the form of a stand which can be rotated around a vertical central axis. It has a horizontal section in the form of an equilateral polygon. At least some of the display surfaces (60,60') are surfaces of two-dimensional wall elements, which can alternate between two display positions. The alternating wall elements are wide enough that one vertical side edge depending on the display position, is connected with a side edge of one of the other two adjacent wall elements. Thus, in horizontal section, the stand has the same geometric form and consists of an equilateral polygon.
Patent SE-8602600-D0 (SE)
Inventor: ELINDER ERIK
IPC: G07C11/00
Filed: 1986-06-11
Abstract: A second account code is impressed on a strip which is colourless or has the same colour as that of the card, the strip being durably attached to the card in a predetermined position. The installation consists of at least two central computers, and two lots of account cards, each quantity of cards working with only one of the computers. A third computer is also employed with which only the second account code on each of the cards works.
Patent SE-8604049-D0 (SE)
Inventor: KRAL JAN
IPC: F02B75/04
Filed: 1986-09-25
Abstract: A method of improving the combustion, increasing compression in a piston engine, by, in any of the end positions (3, 2) via one or more extensions (4), with ducts or cavities (5, 15), distributing the fuel mixture in the combustion chamber, in extensions (8, 9) (stepped piston), in extra cylinders on opposing sides wich can be connected via ducts (14), the difference between total movement and compression movement in (10, 11, 12) (the stepped piston), the extension, being used for increased compression.
Patent SE-8605340-D0 (SE)
Inventor: BLOMQVIST A
IPC: F41G7/34
Filed: 1986-12-11
Abstract: A circuit (8) generates a control signal (is) which uses the information to produce a guiding signal for the missile or projectile (7). Other information based on experience and/or calculation in respect of the missile or projectile flight direction (I1, I2, I3 ... In) towards its target in respect of distance and position between the radar centre of gravity and the tartarget centre of vulnerability (SC) is stored in a memory. With establishment of the flight direction, the circuit generating the guiding signal receives from the memory the information covering the flight direction and other details, using it to alter the missile or projectile course (12) towards the target centre of vulnerability (SC). The target aspect in the flight direction is determinable using an angle between the missile or projectile and target speed vectors, and a second angle between the projection of the missile speed vector on a plane at right-angles to the target rolling axis and a plane characteristic for the target. The second angle is determined using the target acceleration vector and knowledge about the direction of the force of gravity.
Patent SE-8702909-D0 (SE)
IPC: A63C/
Filed: 1987-07-17
Abstract: PCT No. PCT/SE88/00379 Sec. 371 Date Mar. 16, 1990 Sec. 102(e) Date Mar. 16, 1990 PCT Filed Jul. 14, 1988 PCT Pub. No. WO89/00443 PCT Pub. Date Jan. 26, 1989.An automatic skate sharpener comprises a skate sharpening mechanism inside a cover. A skate loading device is pivotally mounted in an opening in the protective cover, so that it can be pivoted between a loading position, in which the skate is on the outside of the protective cover, and a starting position for sharpening of a skate, in which the skate is on the inside of the protective cover. The skate loading device comprises a gripping device for releasably gripping at least one skate to be sharpened, first obturation device which substantially closes the opening in the skate loading position, and second obturation device which substantially closes the opening in the starting position.
Patent SE-8703134-D0 (SE)
IPC: F01M5/02
Filed: 1987-08-12
Abstract: The lubricating system for compressors contains a pump (2) mounted on the shaft (1) of a compressor. The cavity (3) in which the compressor is located is connected to an oil bath (4) and, by means of a channel (5) with a non-return valve (6) built into it, to channels (7) for feeding oil to friction surfaces (8), an oil collector (9), and vent openings (10). The oil collector (9) takes the form of a cylinder (11) with a piston (12) that can be moved to and fro, and has a device (13) for controlling the position of the piston (12). <IMAGE>
Patent SE-8703586-D0 (SE)
Inventor: GROLLIER J F
IPC: A61K8/26
Filed: 1987-09-16
Abstract: Dentifrice composition, characterized in that it takes the form of a creamy gel containing at least one abrasive agent and at least one thickening agent which results from the ionic interaction in aqueous medium between a cationic polymer, consisting of a copolymer of cellulose or cellulose derivative grafted with a water-soluble quaternary ammonium monomer salt, and a carboxylic anionic polymer having an absolute capillary viscosity in dimethylformamide or methanol, at a concentration of 5% and at 30 DEG  C., of less than or equal to 0.08 Pa.s, this thickener having an Epprecht-Drage, module 3, viscosity in 1% strength solution in water at 25 DEG  C. greater than or equal to 0.45 Pa.s.
Patent SE-8801903-D0 (SE)
Inventor: KARANEWSKY D S
IPC: C07F9/547
Filed: 1988-05-20
Abstract: Compounds which are useful as inhibitors of cholesterol biosynthesis and thus as hypocholesterolemic agents have the structure   <IMAGE> including salts thereof, wherein R is OH, lower alkoxy or lower alkyl;       R<x> is H or alkyl;       X is -O- or -NH-;       n is 1 or 2       Z is a hydrophobic anchor, such as   <IMAGE> wherein the dotted lines represent optional double bonds. New intermediates used in preparing the above compounds, e.g. compounds in which the OH group is silane blocked, pharmaceutical compositions containing such compounds and a method for using such compounds to inhibit cholesterol biosynthesis are also provided.
Patent SE-8902960-D0 (SE)
Inventor: DENISOV V F
IPC: B01D50/00
Filed: 1989-09-08
Abstract: Multi-stage gas cleaning process to remove unwanted gases, vapours, mists and dust from gas streams for cleanup of roaster off-gases in pyrometallurgy, where sulphur dioxide-contg. roaster gas is used to produce sulphuric acid. The system consists of two stages of (co-current) gas scrubbing with a recirculating scrubber liquor, followed by at least one stage of electrostatic pptn. in a special system employing irrigated cylindrical collecting electrodes. - The gas cleaning system consists of an initial co-current scrubbing tower (1) with a top inlet (3) and bottom outlet (5) for gas. The gas is initially scrubbed with a scrubber liquor (e.g. 5-10% sulphuric acid at 40 deg.C) using spray nozzles (9) at the top of the tower while contaminated liquor collects in the tower bottom (6), passes to a settling tank (15) and is recirculated via pump (13) and cooler (11). The initial gas feed temp. is typically 250 deg.C and it may contain say 7% SO2, 2g/cu.m dust and 1 g/cu.m arsenic and selenium vapours. The gas velocity in the primary scrubber tower is 30-40 m/sec. and the gas is cooled to its adiabatic saturation temp.. The second-stage scrubber (2) is a venturi scrubber in which the gas velocity is 50-70 m/sec. and the gas is cooled to 40-50 deg.C by scrubbing with liquor via nozzle (19) near venturi throat (17). Gas leaves at (24) and liquor collects at (22) for recirculation via settler (15). The gas is then cleaned in one or more electrostatic precipitators (25,26) before leaving at (31) to the sulphuric acid conversion and absorption sections of the plant.
Patent SE-8903032-D0 (SE)
Inventor: JONSSON U
IPC: E02B5/08
Filed: 1989-09-15
Abstract: The rotatable combs (5) can be adjusted in different directions in relation to the grid to be cleaned. On cleaning, which occurs in varying directions, the combs are installed in different rotary positions accordingly. The equipment also has a facility for removal of cleaned material.