baber/WOPTO huggingface dataset:
Patent SE-0201101-D0 (SE)
Inventor: LARSSON KURT
IPC: E04F15/02
Filed: 2002-04-11
Abstract: An under-floor central heating system (10) consists of a floorboard (2) of relatively low heat conductivity with grooves (A) at intervals. The floorboard e.g. chipboard has a covering (1) of aluminium foil or a head-conducting plastic. The covering extends down the groove sidewalls and is in direct contact with a heat pipe (4).
Patent SE-0201133-D0 (SE)
Inventor: HEDLUND PER
IPC: B65H/
Filed: 2002-04-15
Abstract: The device has a rotatably mounted drum (5) for winding in and reeling out an exhaust hose, and a spring shaft (53). A spring unit (41) drives the shaft adapted to wind in the hose having an inner and outer end. A downshift occurs as the exhaust hose is wound in such that the speed of the spring shaft relative to the outer end of the spring unit is higher than the speed of the drum.
Patent SE-0203121-D0 (SE)
Inventor: GUSTAFSSON ANDERS
IPC: C08K3/22
Filed: 2002-10-22
Abstract: A field grading material including a polymeric matrix provided with a filler. The filler includes a field grading effective amount of particles having at least one dimension smaller than or equal to 100 nm. A device including the field grading material for grading an electric field in high-voltage applications and a method for grading an electric field at a joint or termination of an electric power cable using the field grading material.
Patent SE-0400707-D0 (SE)
Inventor: NILSSON LARS
IPC: A01K/
Filed: 2004-03-22
Abstract: A transgenic non-human animal expressing at least one transgene including a DNA sequence encoding a heterologous Amyloid Precursor Protein (APP) including at least the Arctic mutation (E693G) and a further AD (Alzheimer's disease) pathogenic mutation or a further transgene affecting AD pathogenesis, which results in increased amounts of intracellular soluble A aggregates, including A peptides. The method of producing the transgenic animal, and methods of screening for therapeutic or diagnostic agents useful in treatment or diagnosis of Alzheimer's disease are also disclosed.
Patent SE-0402652-D0 (SE)
Inventor: BREEBAART JEROEN
IPC: G10L19/008
Filed: 2004-11-02
Abstract: For a multi-channel reconstruction of audio signals based on at least one base channel, an energy measure is used for compensating energy losses due to an predictive upmix. The energy measure can be applied in the encoder or the decoder. Furthermore, a decorrelated signal is added to output channels generated by an energy-loss introducing upmix procedure. The energy of the decorrelated signal is smaller than or equal to an energy error introduced by the predictive upmix. Thus, problems occurring for prediction based up-mix methods such as up-mixing signals that are coded with High Frequency Reconstruction techniques are solved, so that the correct correlation between the up-mixed channels is obtained or the up-mix is adapted to arbitrary down-mixes.
Patent SE-8205366-D0 (SE)
Inventor: BENGTSSON SIGURD WALTER
IPC: A44B11/28
Filed: 1982-09-20
Abstract: In order to make possible the introduction of the male component (11) into the female component (10) of a slip-in strap buckle, independently of an occasional twisted position of the strap ends, a resilient tongue (14) on the male component is displaced sidewardly in relation to a middle plane through the buckle. The female component (10) is provided with a reception slot (21) located symmetrically with respect to the middle plane (18), the slot having guiding grooves (22) for a sidewardly directed latching portion (16) on the tongue (14). The latching portion (16) can engage either of two edges (23) depending on the orientation of the male component when inserted into the slot (21). <IMAGE>
Patent SE-8205471-D0 (SE)
Inventor: ELMBERG D R
IPC: G05G9/047
Filed: 1982-09-24
Abstract: A simple compact actuator mechanism for converting pivoting motion to planar motion is disclosed. The mechanism comprises a housing supporting a handle shaft for pivoting motion and supporting a disc for planar sliding motion. The disc is connected to the shaft at a point spaced from the pivot point whereby pivoting of the shaft causes translation of the disc.
Patent SE-8205596-D0 (SE)
Inventor: GIOVETTI GIULIANO
IPC: A63B69/00
Filed: 1982-09-30
Abstract: The sport implement comprises a headgear (1) having a pair of projections (10) located on the sides of the user's head, with each projection there being associable a string (20) having its free lower end tied to a ball (30). At the projections (10), a shock absorbing through slot (50) is provided which is effective to dampen the shocks resulting from kicking the ball (30). <IMAGE>
Patent SE-8206222-D0 (SE)
IPC: D21F7/10
Filed: 1982-11-02
Abstract: A felt (1) for use in the press section of papermaking machines. The felt (1) consists of a woven base (7) preferably of two layers of threads extending in the machine direction of the felt and cross-machine direction threads interconnect the machine-direction threads. The woven base having a batt (11) needled onto at least one of its faces. The felt is manufactured to be installed in flat form but after its installation in the machine its ends are joined together to form an endless cloth with the aid of a seam (8, 9, 10) known per se. A flap (11a) of the ban or batts is arranged to cover the seam area. 
<??>The invention also concerns a method of manufacturing and installing the felt in the press section of papermaking machines.
Patent SE-8300290-D0 (SE)
Inventor: OSTBERG G L
IPC: C12N5/26
Filed: 1983-01-20
Abstract: Hybridoma cell line made by fusing a xenogeneic hybridoma cell to a genetically compatible substance producing cell. Such hybridomas can be used i.a. for the production of antibodies.
Patent SE-8303006-D0 (SE)
Inventor: JOHANSSON P-O
IPC: G01B11/04
Filed: 1983-05-27
Abstract: The equipment monitors at least two optical signals (S1,S2) from the surface of a movable measurement object (A) in at least two separate positions (P1,P2), displaced relatively to one another in the object direction of movement. By measurement of the time displacements between the signals, a dimension is formed of the speed of the object. - An objective (OB) is used to form the object on at least two optical fibre conductors (FR1, FR2) which collect optical signals from specific surfaces of the object. Light is conducted to corresponding radiation probing components (PD1,PD2), and the output signals are fed to an evaluation electronic system where measurement of the speed and/or length occurs in accordance with the correlation principle. (Provisional Basic advised week 85/05)(1/4)
Patent SE-8306367-D0 (SE)
Inventor: HAGSTAM E H
IPC: A61K38/095
Filed: 1983-11-18
Abstract: There is disclosed, in one aspect, an antidiuretic composition in oral dosage form for humans. This composition comprises an antidiuretically effective amount of 1-deamino-8-D-arginine vasopressin (DDAVP) and a pharmaceutically acceptable carrier. The composition is capable of dissolving and being absorbed in the gastrointestinal tract of a human. The composition isused in tablet, capsule, or other generally accepted oral dosage form and generally from about 50 to about 200 micrograms of DDAVP is used per unit dosage In another aspect, there is disclosed a method for treating diabetes insipidus. This method comprises orally administering an antidiuretically effective amount of DDAVP to a human. The DDAVP is substantially dissolved and absorbed in the gastrointestinal tract of the person so treated.
Patent SE-8400979-D0 (SE)
Inventor: PERSSON A V
IPC: C02F3/00
Filed: 1984-02-22
Abstract: The water rotates in a round basin. There is a screen with a conveyor arrangement, at the surface of the water, to collect the algae and convey it to the perimeter of the basin. The contaminated water contains dissolved material such as nitrogen and phosphorus. It enters via one or more tangentially directed pipes and to leave the centre via pipe. The moving chain has downward pointing pins on which the algae collects. The algae is transported to the vessel which has a pump to pump the algae to a central collecting tank.
Patent SE-8401183-D0 (SE)
Inventor: TATSUNO K
IPC: B25B21/02
Filed: 1984-03-02
Abstract: An oil pressure type pneumatic torque wrench which comprises a main shaft, a liner rotatable by a rotor with at least four seal points which are formed on the inner circumferential surface of the liner and two blades provided on the main shaft. The center of two opposing seal points on each of the shaft and liner are spaced equal distances from diametrical lines thereof so that each rotation of the liner produces one impulse.
Patent SE-8405698-D0 (SE)
Inventor: BORNEMANN H-J
IPC: B29B7/82
Filed: 1984-11-14
Abstract: Granular plastics material to be mixed as fed from a storage container (1) through a supply pipe (3) to a mixing container (4) which operates at such a speed as to heat the mixture. The resulting mixture is fed to a further mixing container (5) where it is cooled by cooling water in a water jacket (6). The water is fed in a cold water circuit (7) to a heat pump (2) which produces hot water in circuit (8) to preheat the material to be mixed by means of a heat exchanger (9) in association with the supply pipe (3). <IMAGE>
Patent SE-8501727-D0 (SE)
Inventor: FOLLIN-JOHNSON J E
Filed: 1985-04-09
Abstract: The folds on the paper strip so formed are arc-shaped at the top. They have impressions with equal intermediary spaces in the strip longitudinal direction, which serve as folding indications during packing work.
Patent SE-8603171-D0 (SE)
Inventor: AXELSSON S
IPC: B65B31/00
Filed: 1986-07-21
Abstract: An apparatus for a dosage of minor amounts of condensed gas includes a container (2) connected to a source of liquid gas by an inlet conduit (5). The container is thermally insulated (3) and disposed in a surrounding jacket (6). Apparatus includes a device (17) for maintaining a predetermined liquid level in container (2) and a dosage pump (4). The dosage pump (4) is disposed in container (2) below the predetermined liquid level (10).
Patent SE-8603962-D0 (SE)
Inventor: HANSEN C N
IPC: F01L7/16
Filed: 1986-09-19
Abstract: A rotary valve assembly 24 for controlling intake and exhaust of gases to and from working chambers 12 of an I.C. engine, a fluid motor or a gas compressor comprises an intake port, an exhaust port, and, when used in an I.C. engine, an ignition hole which may be accommodated in a ceramic sleeve 28. Rotatably disposed within the sleeve is a valve body 56 having a valving combustion chamber 108 open to the working chamber 12. A ceramic segment seal member 119 movably mounted on the valve body has sealing surfaces engageable with the sleeve 28. A face seal 61 is located between a head plate 17 and the rotatable valve body 56. The valve body and segment seal member 119 are rotatably driven to sequentially align the valving combustion chamber 108 with the intake port, ignition hole, and exhaust port during operation. <IMAGE>
Patent SE-8604909-D0 (SE)
Inventor: NOEL G
IPC: E04D13/16
Filed: 1986-11-17
Abstract: According to the present invention, novel foam panels and blocks are provided which are produced by welding and/or adhering foam tubes to one another. The foam panels are used particularly as insulating and/or drainage panels, and the foam blocks are used for the production of super lightweight panels the cavities of which are optionally filled with gypsum, cement, or other material. Composite structures made therefrom exhibit excellent sound-absorbent properties. Moreover, the invention provides a process and an apparatus for welding foamed synthetic resin tubes to one another and/or to other foam materials. The synthetic resin surfaces to be welded together are guided by way of a spacer means at a distance past an electrically heated heat source to form a heating channel where the surfaces are melted and pressed together thereafter. The process and the apparatus are suited especially well for welding foams of non-crosslinked low-density polyethylenes.
Patent SE-8700279-D0 (SE)
Inventor: INDREBO L
IPC: A61F13/15
Filed: 1987-01-23
Abstract: PCT No. PCT/SE88/00019 Sec. 371 Date Nov. 7, 1988 Sec. 102(e) Date Nov. 7, 1988 PCT Filed Jan. 21, 1988 PCT Pub. No. WO88/05416 PCT Pub. Date Jul. 28, 1988.Device for transferring articles, preferably absorption bodies (A) intended for diapers or corresponding articles, from a first conveyor (1), on which the articles are advanced with first given spacing (a) therebetween, to a second conveyor (2), on which the articles are advanced with a second given spacing (b) therebetween, which device (4) includes a plurality of transporting devices which are rotatable about a rotational axis and which during their rotation are intended to collect articles (A) from a first conveyor (1) at a first location along the rotational path of said transporting devices, and to retain these articles until reaching on the path a second location at which the respective articles (A) are deposited onto the second conveyor (2). According to the invention the speed of each articles transporting device around the aforementioned rotational path is varied during each revolution therearound by means of a mechanism which superimposes on a primary rotational movement of constant speed of the article (A) at least one secondary movement which is co-directional with the primary rotational movement during a given part of the revolution and counter-directional to the primary rotational movement during a further part of the revolution.
Patent SE-8702867-D0 (SE)
Inventor: GEBELIUS SVEN RUNO VILHELM
IPC: B23D45/10
Filed: 1987-07-14
Abstract: A pair of saw blades, including two each other adjacently located saw blades (1, 2), arranged to take up a saw cut in a work piece (5) in a common and co-acting operation during rotation in relation to each other counter-rotating directions. According to the invention, the saw teeth (3, 4) of the saw blades (1, 2) are arranged with a specific inclination for each saw blade (1, 2) at the cutting edge portion for related saw teeth (3, 4), whereby the saw teeth (3, 4) in a pair of saw blades are arranged to take up contact as a first portion with a work piece with the part of each saw tooth (3, 4) that is closest to the co-acting saw blade (1, 2), thereby imposing a force arranged to displace the saw blades (1, 2) in direction towards each other. When setting the saw teeth (3, 4), the saw teeth (3, 4) of each saw blade (1, 2) are set in one side direction only, and in direction away from the plane intended to be located as an adjacent plane in relation to co-acting saw blade (1, 2). The saw blades (1, 2) forming a pair of saw blades are advantageously arranged with means only facilitating attachment of the saw blades (1, 2) in an each other adjacent relationship and with the saw blades (1, 2) in an internally correct related disposition to each other.
Patent SE-8703004-D0 (SE)
Inventor: LINDSTEDT P
IPC: F17D5/06
Filed: 1987-07-29
Abstract: An arrangement for preventing tap-water damage in building structures caused by leakage of water from a pressurized water system (16, 20). The arrangement includes a fitting which comprises a closure valve (12) and a pressure sensor (13), which are connected to the incoming pressurized water conduit (11), and a control device (14) in the form of an electronic unit which is placed in a convenient location in the building. In the case of normal water withdrawals from the various tap points (16) of the system, the control device will open the valve from its closed position, but in the event of a leak will issue a warning thereof and/or or lock the valve in its closed position. The electronic unit is constructed to register different pressures, pressure differences and time periods together with the course taken by certain events, in a maner to instigate the issue of a warning signal or locking of the valve in its closed position when the parameters registered do not fall within the programmed values of conceivable normal withdrawals of water from the system. The program and the parameters are adapted particularly to the pressure characteristic applicable to the water supply system concerned. Particular account is paid to whether the system contains air enclosures or not. The electronic unit is constructed to open the valve (12) when a given pressure difference is measured relative to a comparison pressure calculated suitably on the conduit pressure of the system.
Patent SE-8703016-D0 (SE)
Inventor: EMMONS D H
IPC: C02F5/10
Filed: 1987-07-31
Abstract: A method of preventing the formation of barium sulfate scale deposited by aqueous produced or injection fluids having a pH below 7.5 which are recovered with or are used to recover petroleum from underground formations which comprises treating these aqueous fluids with a low molecular weight polyvinyl sulfonate which has a molecular weight within the range of between 500-10,000.
Patent SE-8703247-D0 (SE)
Inventor: JOHANSSON L
IPC: F42B5/16
Filed: 1987-08-21
Abstract: The disclosure relates to a method of producing charges for cannons with extremely high charge density and favourable burning properties from the standpoints of both wear and pressure vs time characteristics. According to the invention, the charge is formed of mutually parallel, bundled tubular propellant rods (1) which have been provided with specially designed rupture points (3) which cause the charge to be ignited as a pure tubular propellant charge of large length in relation to the diameter of the combustion channels, but finally burns as a pure granular propellant. The disclosure also relates to propellant charges produced according to the disclosed method.
Patent SE-8704332-D0 (SE)
Inventor: TANAKA Y
IPC: A01G9/14
Filed: 1987-11-05
Abstract: (+7.11.86 (11), 22.12.86 (3), 22.4.87, 20.5.87 - JP - 265172/3/4/5/6/7/8/9/80/1/2, 305919/20/1, 099130, 123534) (929BD)
Patent SE-8705093-D0 (SE)
Inventor: CHANDE T S
IPC: G02B6/42
Filed: 1987-12-21
Abstract: A system for directing successive beam pulses of a pulsed laser into different optical fibers, for transmission therethrough, is disclosed. The system comprises at least one lens, a plurality of optical fibers with the tips thereof positioned proximate a focal point of the lens, and at least one galvanometer driven mirror for directing a laser beam through the lens for focusing separately onto each fiber tip. The galvanometer, driven by computer generated position addresses, moves the mirror, between laser pulses, to predetermined positions each effective to direct the laser beam, through the lens, into one of the fiber tips for transmission via the fiber to a remote workstation location. In a first illustrated embodiment, a single mirror is mounted to direct the laser beam into fiber tips positioned substantially in the same plane and proximate the focal points of eight lenses. In a second illustrated embodiment, two mirrors are respectively mounted to scan the laser beam along "x" and "y" coordinate directions to direct the laser beam into fiber tip positioned proximate the respective focal points of four lenses.
Patent SE-8803309-D0 (SE)
Inventor: REIST E J
IPC: C07F9/6561
Filed: 1988-09-19
Abstract: Certain open chain purine nucleoside phosphonate derivatives have antiviral activity against the Herpes group of viruses, and also show effective antiviral activity against retroviruses, including human immunodeficiency virus (HIV). These compounds have formula (1), wherein B represents a substituted or unsubstituted purine base, especially adenine or guanine and their halogenated derivatives, R1 is selected from H, methyl, hydroxymethyl, halomethyl, azidomethyl, and cyano; R2 is selected from H, methyl, hydroxymethyl, halomethyl, azidomethyl, cyano, and OH; also when R2 is OH the carbon to which it is attached may be oxidized so that the H there shown and R2 together may be =0; and n is an integer of 0-5. The compounds of the invention further include the pharmaceutically acceptable mono- and dibasic salts and the mono- and diesters of the phosphonate moiety and the acid addition salts of the murine-substituted purines. In addition, when R1 or R2 is -CH2OH, or when R2 is OH, the acyl (1-6C) esters of these alcohols are included in the invention. Further, when n is 0, 1, or 2 and R1 is CH2OH, the compounds of formula (1) include the cyclic forms wherein formal dehydration between R1 and one of the -OH groups on the phosphonate results in compounds of formula (1a) and their corresponding salts and esters.
Patent SE-8902737-D0 (SE)
Inventor: ERICSSON STIG
IPC: C08F8/48
Filed: 1989-08-15
Abstract: A novel copolymer resin which has excellent tackifying properties for selected elastomers useful in hot melt and pressure sensitive adhesives is produced by the copolymerization of beta-pinene with other terpenes or hydrocarbon monomers, followed by thermal catalytic isomerization of the resin produced. Typically, beta-pinene and styrene (80/20) are copolymerized at a temperature between 0 DEG  to 60 DEG  C. under anhydrous conditions with a Lewis acid catalyst in a solvent. After catalyst removal, the copolymer resin is isomerized with iodine as a catalyst at a temperature between 200 DEG  to 260 DEG  C. Excellent yields of high softening point tackifier resins are produced.
Patent SE-9000114-D0 (SE)
Inventor: WESTLING BJOERN MAGNUS
IPC: G06M9/00
Filed: 1990-01-12
Abstract: Apparatus for counting sheets lying on each other, including: (I) a camera (6) which is positioned in front of one side of the stack of sheets and is movable along the vertical extension of the stack side and has a beam path which presents (i) an objective (9), which is directed towards the stack side; (ii) an opening (20) which is in the form of a slit such that light emanating from the side edge of one sheet at a time can pass through the opening; (iii) a photodetector (21) which registers the light passing through the opening (20); (II) a light source (11) arranged for vertical movement along the stack side and which at a substantially constant intensity obliquely illuminates the stack side (10); (III) mean with which the light intensity value is assigned to the position on the stack side at which the value was measured; (IV) mean with which the total number of sheets in the stack are calculated based on light intensity values.
Patent SE-9001801-D0 (SE)
Inventor: OLOFSON AAKE
IPC: A01M21/04
Filed: 1990-05-18
Abstract: Tool for injecting tree trunks, especially smaller-sized trunks, comprising a shank 1 at the front end of which there is a substantially U-shaped jaw 2 on the inner side of which there are members 5,6 arranged to mechanically penetrate the bark of the trunk and on the inner side of which there are members arranged to apply a pesticide to the penetrated parts of the bark. The invention is characterized in that the said pesticide- applying members comprise a coating device comprising coating members in the form of bristles, brushes 8,9 or the like, and in that a line 10 is present for conveying gel-like pesticide from a container 11 to the said coating members 8,9. <IMAGE>
Patent SE-9001866-D0 (SE)
Inventor: BIELFELDT F B
IPC: B27N3/24
Filed: 1990-05-23
Abstract: A continuously working press is provided with a device which adjusts an entry gap in an entry region of a press ram to give the rolling rods of a press a sufficient degree of freedom for self-stabilization. The adjusting device includes an articulated crosshead anchored in said press frame and pivotable about an axis of rotation, a pressure holding plate located within said entry region and adjustable about an axis of rotation and which acts non-positively but resiliently on said rolling rods as they travel through the entry region, and a plurality of hydraulic supporting members located between the articulated crosshead and the pressure holding plate and which are adapted to act on said support device with a pressure profile that increases continuously towards said pressing region.