baber/WOPTO huggingface dataset:
Patent SE-8204521-L (SE)
Inventor: MACLEAN K J H
IPC: A24D3/02
Filed: 1982-07-30
Abstract: A cigarette comprises a cigarette rod of smokable material enwrapped in a cigarette wrapper and a filter tip attached at one end of said rod by means of a tipping wrapper, which tip comprises smoke-filtration means and is provided at its periphery with at least one groove extending to the mouth end of the tip, the cigarette wrapper, at the region adjacent the tip, being depressed inwardly to provide at least one cavity which is in communication with at least one groove and that portion of the tipping wrapper which overlies the cavity permitting ingress of air into the same. The cigarette wrapper may be of heat-deformable paper and may comprise a proportion of thermoplastic fibres or filaments. The tipping wrapper may extend to the mouth end of the tip. The cavity may comprise at least one annular groove in the said cigarette rod or may be formed by a drawing down of the cross section of the rod, to provide an annular cavity, by means of an additional wrapper of heat-deformable or heat-shrink material.
Patent SE-8302588-L (SE)
Inventor: SYME D C
IPC: F24B5/02
Filed: 1983-05-05
Abstract: A heating apparatus for operating in one or the other of two combustion modes has a frame assembly enclosing a primary and secondary combustion chamber. A baffle, separating the chambers, provides for gaseous communication therebetween. Preheated primary and secondary combustion air is directed in a controlled fashion to the front of the frame assembly across a viewing window to keep the window clear. The apparatus further has an off center damper movement system, means for defining a secondary air flow path through the primary combustion chamber, and a structure which can be changed for operation either as a wood burning or a coal burning stove.
Patent SE-8304849-L (SE)
Inventor: LINDSTROM O
IPC: C25B11/02
Filed: 1983-09-09
Abstract: The electrode (4) supports an electrically conducting layer which is impermeable for ions. It is held in a frame which has channels for gas and electrolyte. At least one side of the separator supports the gas diffusion electrode. - The ion impermeable separate wall has an electrically conducting plastic material and an electrically active layer of conducting porous particles which are connected to each other and to the conducting layer. The particles include electrocatalysts and materials which tapes electrolytes (8).
Patent SE-8305474-L (SE)
Inventor: HEDBERG BENGT
IPC: C04B28/00
Filed: 1983-10-05
Abstract: Method of producing monolithic mainly cementbound concrete in the density range of 650-1300 kg/m3, preferably of 800-1200 kg m3 with substantially good placing properties both for building in situ and prefabrication. The concrete consists of cement mortar with an air-void volume of 7-18% of the total concrete volume and aggregate consisting of lightweight organic or inorganic material. The smaller particles of the aggregate should be spherical, exceptionally lightweight, hydrophobic and durable against deformation in order to reduce the water content without changing the consistency of the concrete. The production of concrete is based on the aggregate having a continuous distribution of particle size within which the particle density decreases with decreased particle size, that during mixing small as well as big air-voids are created with strengthened and thickened bubble walls, that the thixotropy of the cement paste is strengthened and that air bubbles are replaced with an equivalent volume of sand particles in excess of those which are needed for the creation of air bubbles. The effects are achieved with multifunctional polymer microparticles on which different surfactant systems have been adsorbed. Air bubbles with their thickened walls as well as the most lightweight aggregate particles reduce the difference in density between the continuous medium and the air bubbles - aggregate particles.
Patent SE-8402743-L (SE)
Inventor: SVENSSON T
IPC: A61F7/00
Filed: 1984-05-22
Abstract: The outer and inner gloves are pref. made of a soft and easily washable cotton cloth, and may be fitted over and respectively inside the heating glove (4). On its two sides the heating glove is covered by a pattern of heating wire coils (5) formed by a teflonised electrically conductive copper wire which is woven into, or applied by sewing or adhesion to the material. The heating wire is connected by a pin contact (6) to a voltage source, and where a voltage of 12 V is applied it develops an effective heat treatment for a hand affected by rheumatism, i.e. exceeding 25 V. - If the voltage source is a vehicle battery, the contact may be formed for insertion in the cigarette lighter. On the outside of the heating glove is an overheating protection (7) in the form of a thermostat which breaks the voltage supply if the temp. in the heating wire exceeds a predetermined value, e.g. 75 degrees Celsius.
Patent SE-8503754-L (SE)
Inventor: CHRISTENSEN JAN ARTHUR
IPC: B63B39/06
Filed: 1985-08-09
Abstract: A sailing boat having a pivotally mounted mat (12). Guy wires (16) are attached to the mast (12) and are arranged to maintain the latter in a vertical position with a predetermined biasing force. The guy wires (16) are attached to hydraulically operating piston-and-cylinder units (18) which are part of a hydraulic system (18, 22, 24, 26). The hydraulic system is arranged to control the position of a train of weights (30) which are moveable transversely across the hull (28) of the sailing boat (10). When the wind acts on the sails of the sailing boat (10) the guy wires (16) affect the hydraulic system, whereby the weights (30) will be moved to a predetermined position wherein they generate a moment of forces balancing the effects of the wind, whereby the hull (28) will remain in a horizontal position.
Patent SE-8504989-L (SE)
Inventor: SUNDER-PLASSMANN C
IPC: F04D29/44
Filed: 1985-10-23
Abstract: The fan comprises a radial flow impeller wheel (19) and a rotationally symmetrical housing (11) which includes an axial induction duct (13), an axial discharge duct (16) and a discharge cone (15) narrowing from the region enclosing the impeller wheel towards the discharge duct. Arranged in the discharge cone (15) are guide vanes (25) for straightening the flow and for the conversion of the spin energy contained in the fluid into usable pressure energy. The guide vanes (25) may be formed from a strip of sheet metal and are curved. <IMAGE>
Patent SE-8601724-L (SE)
Inventor: PIECHOTA S E
IPC: A61K8/92
Filed: 1986-04-16
Abstract: A dentifrice composition that reduces the migration/absorption of flavor into plastic packaging materials, containing a flavor oil in combination with about 5.0%-50.0% and preferably 12.0% by weight of the total flavor oils of polyvinyl pyrrolidone (PVP), dispersed in a dental vehicle. The dentifrice composition may be in the form of a paste, cream or gel. It is essential that the flavor oil and PVP be premixed prior to its addition to the dentifrice composition, preferably as a final step in its formulation.
Patent SE-8603563-L (SE)
Inventor: ASLUND C
IPC: B22F3/15
Filed: 1986-08-25
Abstract: Process for the production of powder-metallurgy articles, a powder of a metal and/or metal alloys being filled into a thin-walled cartridge or capsule or the like, whereafter the same is sealed and hot-isostatically pressed to produce a blank which is then hot-shaped, more particularly by forging or rolling, into the end product, is characterised in that to obviate cracking in the hot-shaped end product, the powder-filled capsule or cartridge is pre-pressed with an increase in temperature and pressure to predetermined values without the predetermined temperature and pressure values being maintained, and then hot-shaped into the end product. To this end, the blank was heated during hot deformation to an even higher temperature e.g. above 1200 DEG C. Hot-isostatic compression is so performed that the blank has a density of approximately 90 to 98%, more particularly approximately 95 to 98%, of the theoretical density. In an Example a blank was heated to 1100 DEG C while the pressure was increased to 700 bar. Without dwell- i.e.without long remaining at this temperature and pressure the blank was then heated in a conventional oven to a temperature of approximately 1200 DEG C, and then rolled in this state in a pilgrim state rolling mill into a tube.
Patent SE-8603956-L (SE)
Inventor: FERGUSON A R
IPC: F28F9/22
Filed: 1986-09-19
Abstract: A marine propulsion device comprising a propulsion unit adapted to be mounted on the transom of a boat for pivotal movement relative to the transom about a generally vertical steering axis, and about a generally horizontal tilt axis, the propulsion unit including a rotatably mounted propeller, an engine drivingly connected to the propeller, and a wall at least partially defining a cooling water jacket and having therein an opening communicating with the water jacket, and a fluid cooler extending through the opening and including a portion extending internally of the water jacket and having therein a fluid passage adapted to communicate with a source of fluid to be cooled in the fluid cooler.
Patent SE-8703380-L (SE)
Inventor: FOLKESSON BO
IPC: B30B5/06
Filed: 1987-09-01
Abstract: In a press for the continuous production of boards according to the invention passages (11) are provided between the press belts (1) of the press and the supporting surfaces (10) thereof, said passages being completely filled with bearing balls and merging into return passages (12) so that the balls may carry out complete orbital motions.
Patent SE-8801083-L (SE)
Title: Transporter for staged upward feed of tubular objects - comprises at least one row of fixed steps, and at least one row of movable step segments
Inventor: KARLSSON I
IPC: B65G25/02
Filed: 1988-03-24
Abstract: The transporter has movable step segments (12) operated by an eccentric unit (19) driven by a shaft (17a) to produce a vertical movement component. The eccentric is connected to the movable segments via a crank rod (33). The drive shaft drives a cam curve (18) against which a rocker arm (22) lcoates. This arm moves the segments in a parallel fashion across the longitudinal direction of the transporter so that they are moved upwards, pushing outside the fixed step profile.
Patent SE-8901185-L (SE)
Inventor: KRALEWSKI J
IPC: H02B1/30
Filed: 1989-04-04
Abstract: The invention relates to a control cabinet having a framework consisting of horizontal and vertical frame limbs and having a pivoting frame, which is mounted such that it can pivot on the framework about a vertical rotation axis, for accommodating mounting racks, mounting rails and the like. Simple adjustment and locking of the adjustment of the rotation bearing of the pivoting frame in all three coordinate directions is achieved in that at least one rotation bearing, preferably the upper rotation bearing, of the pivoting frame has a mounting angle bracket with a vertically aligned limb and a horizontally aligned limb, by the vertical limb of the mounting angle bracket being capable of being displaced and fixed in stepped positions vertically on the horizontal frame limb of the facing sidewall, by the horizontal limb of the mounting angle bracket projecting into the interior of the cabinet, by a bearing plate, on the horizontal limb of the mounting angle bracket, being capable of displacement (via elongated holes) at right angles to the sidewall and being capable of being locked in the adjusted position, by an eccentric bolt of an eccentric disc being mounted in the bearing plate such that it can rotate, which eccentric disc is guided such that it can rotate in a guide holder (which runs parallel to the sidewall) of the horizontal limb of the mounting angle bracket but can be displaced parallel to the sidewall, and by the pivoting frame being mounted on the bearing plate such that it can rotate.
Patent SE-8904226-L (SE)
Inventor: BJOERKLUND L H
IPC: F21V23/00
Filed: 1989-12-15
Abstract: The fitting body has an all-round frame, and inside it is a current rail on which are positioned two holders spaced apart by the length of the light tube. These holders, like all other components in the fitting, engage by use of a lock. In at least one holder is an igniter. At a suitable place along the current rail is positioned a choke, a capacitor, or e.g. an electrode unit incorporating a chargeably battery which, when mains voltage fails, maintains the function of the fitting as an emergency light. Also on the current rail is a plinth unit connected by a cable to mains voltage. The current rail has several current paths; in a pref. version for a fitting accommodating two light tubes, the rail has seven current paths. Each component in the fitting has a contact and an engagement accessory. The latter engages the lock component with a snap-in function.
Patent SE-9001647-L (SE)
Inventor: BLAND G F
IPC: B63H5/125
Filed: 1990-05-08
Abstract: PURPOSE: To enable a smooth shifting action by providing a gear housing, a drive shaft, a clutch element, a clutch member, a control housing, a control shaft, a roller, a wedge-shaped member, and a cone clutch assembly. CONSTITUTION: Clutch elements 218, 220 opposite to each other which are coaxially supported by a gear housing so as to rotated relative to a drive shaft 200, a clutch member 226 which is provided with a V-shaped groove extended in the circumferential direction and a clutch member 226 movable in the axial direction of the drive shaft 200, and a control housing having a cam surface are provided. A control shaft which is turnably supported by the control housing and provided with a pin extended in the radial direction, a roller which is turnably supported on the pin, and engaged with the cam surface, a wedge- shaped member which is arranged in the groove and eccentrically supported on the control shaft, and a core clutch assembly 182 having a device including the roller and the cam surface to move the control shaft in the axial direction is provided.
Patent SE-9200041-L (SE)
Inventor: VETELAEINEN KALLE
IPC: A01K89/033
Filed: 1992-01-09
Abstract: The invention relates to a line reel particularly for use in fly fishing, comprising a line holder (2) rotatable around a reel axle (5) and a brake means (23) and a tripper and adjustment device (30) in cooperation therewith. Brake means (23) is adapted to have a decelerating effect on the rotating motion of the line holder (2) and/or to stop the rotation of line holder (2) during the application of force to tripper and adjustment device (30) and to automatically cut off the communicating action as the application of force is stopped. Tripper and adjustment device (30) is adapted to be mounted at a distance from reel body portion (1) on the shaft of a fishing rod (35). Thus, the braking power can be adjusted by one hand while the other hand is left free to perform other actions required by the situation.
Patent SE-9201662-L (SE)
Inventor: FRANZEN BO
IPC: B65D83/02
Filed: 1992-05-27
Abstract: The invention relates to a method and a device pertaining to the piece-by-piece feeding-out of substantially equal- length parts piece by piece having mutually different cross-sectional measurements and having many times greater length measurements than cross-sectional measurements. Examples of such parts are cuttings for energy forest cultivation. At least close to the feed- out, the parts are transported in the transverse direction lying adjacent to one another in essentially a single layer. The perpendicular distance a between the centre of rotation 4' for an ejector 4c and the centre axis 6' for a part 6 which is next in line to be fed out is controlled. The control is effected in dependence upon the cross-sectional measurement of the part 6, so that at the moment of feed-out the said tip is located behind the centre axis 6' viewed in the direction of transport. <IMAGE>
Patent SE-9302317-L (SE)
Inventor: BERGSTROEM FOLKE
IPC: B28B1/52
Filed: 1993-07-05
Abstract: The endless conveyor belt (4) is provided with magnets (7) on its inside. It conveys the fibres (2) in the form of a flow (9) from the container lower part (1) via a feed-out aperture (12) to an area (8) arranged outside the container. - A component (11), placed at the feed-out aperture, casts back excess fibres in the flow to the container so that a complete outflow (13) of fibres is obtained and, at the same time, blocking of the feed-out aperture is prevented. - (Dwg.1)
Patent SE-9303984-L (SE)
Inventor: JOHANSSON JAN
IPC: G06F21/78
Filed: 1993-11-30
Abstract: PCT No. PCT/SE94/00882 Sec. 371 Date Jun. 28, 1995 Sec. 102(e) Date Jun. 28, 1995 PCT Filed Sep. 23, 1994 PCT Pub. No. WO95/15628 PCT Pub. Date Jun. 8, 1995A method and apparatus for storing data comprising an original identity(OID) and associated descriptive information(DI) are disclosed. By means of a first algorithm(ALG1), the original identity(OID) is encrypted to an update identity(UID) which, by means of a reversible algorithm(ALG2), is encrypted to a storage identity(SID) which is stored as a record(P) on a storage medium along with associated descriptive information(DI). At the times when storage identities(SID) of selected records(P) are to be replaced with new storage identities(SID'), the storage identities(SID) are decrypted in order to recreate the corresponding update identities(UID), which then are encrypted, by means of a new altered reversible algorithm(ALG2'), to new storage identities(SID') intended to replace the previous storage identities (SID).
Patent SE-9401581-L (SE)
Inventor: ANKARSTIG GUNNAR
IPC: F24F5/00
Filed: 1994-05-06
Abstract: A process for drying and cooling air comprises the use of a fan to blow process air into a first sorption rotor where it is dehumidified. The air is then cooled in a cold water cell and then dehumidification and cooling are repeated in a second sorption rotor, after which the dehumidified and cooled air is returned to the room from where it was extracted. At the same time, regenerated air is forced to lose some of its moisture and increase in temperature as it passes through the second sorption rotor. This air is then passed through a hot water cell and then the hot and dry air is used to regenerate the first sorption rotor, from where it is expelled by the fan. Also claimed is equipment used to carry out this process.
Patent SE-9402435-L (SE)
Inventor: LARSSON EBBE
IPC: C02F1/20
Filed: 1994-07-11
Abstract: Particle free liquid as water is continuously deaerated in a vacuum vessel. The liquid is divided into thin films in the upper part of the vacuum vessel over a packing material which completely fills the cross section of the vessel to the largest part of its extension vertically. The formed liquid films are diverted and reformed during the passage through the packing material in such a way that there is available an incessantly newly shaped exposure area towards the surrounding vapour space in the vessel during a necessary contact time. The deaerated liquid is withdrawn from the lower part of the vessel. The vessel is during the deaeration keept at or close to absolute vacuum.
Patent SE-9500088-L (SE)
Inventor: LARAQUI KIM
IPC: H04L29/06
Filed: 1995-01-12
Abstract: The communication method is applicable to networks where a questioning node is termed manager and an answering node is termed agent, in order to operate a node in a one network with a node in another network. At least one of the nodes in the second network is allocated a system object which belongs to a special object class contg. at least the following attributes: an object identifying attribute; a situation attribute making possible the investigation of the system object situation; an address attribute contg. the address of the agent; and a protocol attribute which states which protocol may be used by the agent. The nodes in the first network establish contact with those in the second network via the system object, and receive information from them. The nodes in the first network seek the nodes in the second network by declaring addresses or by seeking the node which contains the system object.
Patent SE-9701471-L (SE)
Inventor: JOHANSSON KONNY
IPC: F42B7/06
Filed: 1997-04-21
Abstract: The shotgun cartridge comprises a body with cylindrical wall and base portion with central opening (12) for primer. The case is made in one piece from injection-moulded plastic. A set of peripherally situated heels (18) is formed by grooves extending from the end plane of the base portion. A pair of concentric circular grooves (13,14) and radial grooves (15) connect the circular grooves. The grooves (15) have a extension in the axial direction of the case, of at least about 2/3 of the minimum axial material thickness of the base portion. The heels absorb the powder charge gas pressure and execute a translatory displacement in the axial direction of the case without the primer hole being deformed, so that leakage of powder charge gases through the primer hole and displacement of the primer itself are avoided.
Patent SE-9701920-L (SE)
Inventor: JACOBSSON ANN-CHRISTINE
IPC: G01N1/44
Filed: 1997-05-23
Abstract: A method for converting mixtures of material, or mechanically or thermally produced sample articles, containing sample material for chemical-physical analysis, into a form suitable analysis, comprises melting the material or article in a crucible (11) that has a downwards tapered shape and a hole (42) in the bottom. The material or article is melted batchwise and the resulting melt is made to exit through the hole in the bottom in a controlled and continuous flow, which continues to exit the oven (40) heating the crucible. The melt is collected outside the oven and used to form glass briquettes, or alternatively it is dissolved to form an acidic solution. The apparatus used for this method is also claimed.
Patent SE-9801980-L (SE)
Inventor: GUSTAFSSON KRISTER
IPC: B01D35/153
Filed: 1998-06-04
Abstract: Liquid filter arrangement with interchangeable filter element and including a pot-like filter housing in which the filter element is disassemblably inserted between a liquid inlet to the chamber and an outlet situated below, in the lower section of the filter housing, for filtered liquid from the chamber. In the liquid chamber is arranged a central tube about which is arranged the filter element which is provided at the bottom with an annular end piece sealingly surrounding the central tube, and is provided upwards with an end disc by which the filter element is fastened to a lid fastened sealingly in the upper section of the filter housing. When the filter element is in its fitted position, the end piece blocks the inlet to a draining duct in the central tube, which duct leads to a draining outlet from the chamber. The inlet to the draining duct is so placed relative to the end piece and the lid that as the filter element is taken out of the chamber the duct inlet is freed and opened before the sealing effect between the lid and the filter housing ceases.
Patent SE-9900280-L (SE)
Inventor: AXELSSON ARNE
IPC: H01H50/04
Filed: 1999-01-28
Abstract: A contactor having electromagnetically operated contacts, wherein main contacts and connections for power supply are arranged in a bottom area of the contactor and contact control means such as electric magnet and coil are arranged above the main contacts. The contactor includes a contactor enclosure being sequentially detachable in two dependent, successive steps through a locking element utilized by both.steps, such that in a first step access is provided to the contactor main contacts, and in a second step access is provided to the electric magnet and coil. The locking element is formed to engage a first and second arresting seat defined in the contactor enclosure. The arresting seats are arranged to urge the locking element into engagement with the second arresting seat as the locking element is released from engagement with the first arresting seat.