baber/WOPTO huggingface dataset:
Patent SE-8009020-L (SE)
Inventor: ANDERSSON S I
IPC: E01C11/24
Filed: 1980-12-19
Abstract: A surfacing mass especially for outdoor use and mainly comprising a mixture of asphalt and a stone material having a low content of fine material. The mixture comprises a little amount of fibres of a type which is not solved or softens in the asphalt, preferably mineral fibres. The fibre material has an average diameter of between 1 and 5 mu m and is added in an amount of between 0,5 and 20% by weight calculated on the amount of asphalt. The invention also relates to a method of manufacturing such surfacing mass at a mixing temperature of 140-170 DEG C or preferably 150-160 DEG C both for the asphalt and the stone mass. Preferably the fibre material is admixed in the asphalt before the mixing thereof with the stone material. The fibre material may be admixed in the asphalt at an asphalt temperature which is higher than the mixing temperature for asphalt and stone material.
Patent SE-8102467-L (SE)
Inventor: NORDQVIST PERCY
IPC: A61F2/958
Filed: 1981-04-16
Abstract: PCT No. PCT/SE82/00124 Sec. 371 Date Dec. 13, 1982 Sec. 102(e) Date Dec. 13, 1982 PCT Filed Apr. 16, 1982 PCT Pub. No. WO82/03557 PCT Pub. Date Oct. 28, 1982.The present invention discloses a urinary catheter with a retention member in the form of an expandable balloon. The expandable balloon is arranged below the inlet opening and so designed that in its inflated condition a portion projects forward past the catheter tip at some distance from the inlet opening. The unique design of the catheter prevents contact between the wall of the urinary bladder and the catheter tip thereby avoiding infection and traumatization of the tissues.
Patent SE-8104706-L (SE)
Inventor: MAGNUSSON G
IPC: H05K7/16
Filed: 1981-08-05
Abstract: In a method for installation of a component rack 3 provided with components in an instrument cabinet 1, the component rack is utilized as an installation table, whose one short side is supported by a pair of tilt axles 13 which are mounted in the instrument cabinet. After mounting of the components on the component rack, it is pushed into the instrument cabinet, with the tilt axles forming running surfaces for running tracks 34, 35 which are arranged along the long sides 31, 32 of the component rack. These long sides are provided with paired bearing elements 33, essentially at the same height as the transverse gravity axis of the component rack. The bearing elements consist of recesses 33 which start at the running track and in which the tilt axles, formed as pins, are introduced when the component rack is pushed in to the proper degree. When the recesses have accommodated the pins, the component rack can be swiveled into its final fastening position in the instrument cabinet. <IMAGE>
Patent SE-8200238-L (SE)
Inventor: BURGESS R
IPC: F04C11/00
Filed: 1982-01-18
Abstract: A multi-stage flexible-vane impeller pump has identical pumping chambers 101, 102, 103 between closure plates 104, 105, 106, 107. A single shaft 110 carries identical impellers 112, 113, 114. The inlet to the first chamber is via passageway 115 communicating with inlet port 116. Ports in plates 105, 106, 107 may be angularly displaced by 120 DEG  or 180 DEG  and the outlet from chamber 101 is the inlet to chamber 102, the outlet from chamber 102 being the inlet to chamber 103. Outlet port 118 from chamber 103 communicates with the pump outlet passage 117. In another construction (not shown) the inlets and outlets of the chambers are via radial fronts which communicate externally. <IMAGE>
Patent SE-8302949-L (SE)
Inventor: GREVILLIUS B
IPC: F42B10/56
Filed: 1983-05-26
Abstract: The invention relates to a compression spring (15, 15') to improve the opening of a parachute (6), specifically a parachute for a pyrotechnical charge, preferably an illuminating charge (3), as soon as the illuminating charge and the parachute have been separated from its carrying ammunition unit in the form of a rocket, projectile or the like. The parachute (6) is folded-up inside a protecting cap (4) in the carrying ammunition unit. The compression spring, in its compressed condition is loosely inserted into the parachute (6) in its protecting cap and is retained in its compressed condition as long as the protecting cap encloses the parachute, but provides a positive separation force to open the parachute (6) as soon as it is free from its protecting cap (4) at the separation from the carrying ammunition unit. The compression spring (15, 15') is preferably a spring wire bent so that a number of legs (21, 22, 23) are formed which by means of its spring force are contacting the inner wall of the protecting cap via the intermediate parachute material. <IMAGE>
Patent SE-8303305-L (SE)
Inventor: CLEEMANN J
IPC: C10L1/32
Filed: 1983-06-10
Abstract: In order to enable a reduction of the percentage of liquid in a liquid/coal pumping mixture the coal is dry-ground in a first grinding stage (1) to provide a relatively coarse particle size and then a fraction of the coarse ground coal is then dry-ground in a second grinding stage (9) to a relative fine particle size. The fine ground fraction is then mixed with the remainder of the coarse-ground fraction (7) and with the liquid.
Patent SE-8305295-L (SE)
Inventor: ATLAS SHELDON M
IPC: D01F6/16
Filed: 1983-09-29
Abstract: Woven, non-woven and knitted fabrics containing at least 1% by weight of specialty fibers formed from high molecular weight polymers of alpha, beta-ethylenically unsaturated aliphatic carboxylic acids, alpha, beta-ethylenically unsaturated aliphatic sulfonic acids and the hydroxyalkyl esters and glycidyl esters of these acids which are cross-linked at a cross-linking density of from about 1 cross-linkage per from about 40 to about 100 repeating monomeric units of the homopolymer are capable of absorbing up to about 40% by weight of the moisture without loss of mechanical strength and other textile properties. These fabrics have anti-static properties. Sheer fabrics are useful for stockings, panty hose, underwear and the like.
Patent SE-8401495-L (SE)
Inventor: PALMGREN B
IPC: A47C9/00
Filed: 1984-03-16
Abstract: A seating surface (17,18) is so positioned that the angle between the trunk of a person sitting on it and the thigh is greater than 90 deg. A knee support (23,24) is located far enough away from the seating surface to provide adequate standing room between the support and the seating surface.
Patent SE-8405578-L (SE)
Inventor: KARLSSON G
IPC: B26D7/32
Filed: 1984-11-07
Abstract: A method and an apparatus for splitting pieces of material (1) into smaller units for further handling, whereby the piece of material (1) is split-up into preferably sector formed units which are placed on a rotatable solid or ringformed plate (10) built up from several sector shaped carrier discs (11) mounted in a pulling and guiding chain, and whereby the rotatable plate (10) upon actuation from the chain is rotated and the carrier discs (11) successively are rotated to a position substantially parallely to each other and are displaced in such parallel position to a station for further handling.
Patent SE-8500127-L (SE)
Inventor: NELSON K L
IPC: F25C5/00
Filed: 1985-01-11
Abstract: A new and improved auger-type ice-making apparatus preferably includes at least a pair of removable and interchangeable head assemblies adapted for preselectively producing either relatively dry flake or chip ice, cube ice or smaller nugget-sized ice pieces. A new and improved auger assembly preferably formed from a synthetic plastic material and a new and improved evaporator element are also disclosed, either or both of which can be incorporated into an ice-making apparatus, with or without the interchangeable head assemblies.
Patent SE-8601113-L (SE)
Inventor: STOLL K
IPC: F15B15/14
Filed: 1986-03-11
Abstract: It is a question of a multi-part piston more especially for use in double acting cylinder actuators. The piston has two piston halves that are mounted on a piston rod so as to be symmetrical about a contact surface between them. Each piston half has a metallic inner member with a radial anchoring projection, as for example in the form of a flange. On the inner member there is a molded casing of synthetic resin. Each piston half has a piston seal arranged in a circumferential groove in the outer surface of the casing.
Patent SE-8602885-L (SE)
Inventor: PETTERSSON R
IPC: C04B37/02
Filed: 1986-06-27
Abstract: Disclosed are articles in which coated elements of cemented carbide or ceramics have been joined to a holder by means of conventional brazing or soldering technique.
Patent SE-8603486-L (SE)
Inventor: GAFFAR A
IPC: C07H19/06
Filed: 1986-08-19
Abstract: A non-toxic, water-soluble, pharmaceutically acceptable peroxydiphosphate compound is used to inhibit hypotensive shock and localised bone resorption caused by bacterial endotoxins. Preferred compounds are alkali metal, zinc, tin or quaternary ammonium salts or C1-12 alkyl, adenylyl, guanylyl, cytosylyl or thymylyl esters.
Patent SE-8604054-L (SE)
Inventor: TSUYA N
IPC: B22D11/06
Filed: 1986-09-25
Abstract: A high silicon steel strip having excellent magnetic properties and good workability, and having a composition consisting of 4-10% by weight of silicon and the remainder being substantially iron and incidental impurities is produced by cooling super rapidly the high silicon steel melt on a cooling substrate to form a thin strip having micro-structure comprising very fine crystal grains having substantially no ordered lattice.
Patent SE-8702660-L (SE)
Inventor: SERS O
IPC: B62D63/08
Filed: 1987-06-26
Abstract: For dismantlable fitting of a forward or rear crossbeam (B) and a side board (F) arranged at right angles thereto for a trailer, a corner post (1) is formed with two chambers situated one above the other. The corner post has a five-sided (4, 5, 6, 8, 9) cross sectional configuration where an opening (10) to the upper chamber is formed between two parallel sides (8, 9) while the bottom side (5) of the upper chamber simultaneously together with a side (4) parallel to it defines the opening to the lower chamber. The lower chamber is intended for the forward or rear crossbeam, while the side board is thrust into the upper chamber for resting against the upper side of the forward or rear crossbeam in a fitted state.
Patent SE-8702700-L (SE)
Inventor: BERGSTROEM H R
IPC: B21D1/14
Filed: 1987-06-30
Abstract: A vehicle chassis straightening bench. The straightening bench includes a beam-frame (3) having chassis clamps (7) for securing the vehicle during a chassis straightening operation. The frame (3) is provided with holding devices (8) for detachably holding side ramps (9) along the two sides of the frame. The ramps comprise a plurality of part ramps (9, 9 min , 9 sec , etc.) of which a desired number can be detached from the frame.
Patent SE-8702785-L (SE)
Inventor: STRAND T
IPC: F23G7/06
Filed: 1987-07-06
Abstract: Method for destructing undesired organic substances such as solvent vapours diluted with air, by supplying the air with substances entrained therein and passing said air through a reaction zone in an elongated combustion chamber (16) heated by burning supplementary fuel from one end thereof. At the other end, the combustion chamber is connected to a waste heat boiler or a gas turbine (10, 13). The air with substances entrained therein, in the reaction zone is maintained at a temperature within a predetermined temperature range for a time of flow the lower limit of which is within a predetermined time interval.
Patent SE-8802102-L (SE)
Inventor: LEBLANC K J
IPC: G01C17/04
Filed: 1988-06-06
Abstract: The active steering course indicator needle (80) includes a shaft, a socket part (84) and a paddle (86). The compass has a long pivoting pin (48') supported by an arm in a cardan basket, and extending radially inwards through a cardan ring (50). The needle socket is placed on the pivot pin (48) between a distance piece (88) and an end cover (90) so that the indicator needle may pivot freely around the symmetry axis of the pivoting pin when the vessel moves laterally or rolls, and generaly together with the rolling of the compass rose (68). The paddle counterbalances the indicator shaft around the symmetry axis to hold it extended upwards, and also damps rotary movement of the indicator needle. The compass unit (12) is fitted on e.g. a sailing boat with the active indicator needle (80) aligned with the longitudinal symmetry axis of the craft.When the craft heels to one side, and the surface on which the compass is fitted inclines, the cardan basket functions so that the compass unit is maintained horizontally.
Patent SE-8904036-L (SE)
Inventor: PERSSON B
IPC: A61F2/30
Filed: 1989-11-29
Abstract: Ankle prosthesis with titanium components, comprising a ball (19) and a socket (10), joined to anchoring means (1, 2) designed to be surgically implanted in the tibia and in the talus. Via intermediate connecting elements (5, 12) with dovetail grooves (6, 13) arranged perpendicular to each other, lateral adjustment is made possible between the ball and the socket.
Patent SE-9100645-L (SE)
Inventor: LIDAR P-O
IPC: D21F1/00
Filed: 1991-03-05
Abstract: PCT No. PCT/SE92/00126 Sec. 371 Date Sep. 7, 1993 Sec. 102(e) Date Sep. 7, 1993 PCT Filed Sep. 28, 1992 PCT Pub. No. WO92/15743 PCT Pub. Date Sep. 17, 1992.Joints for industrial fabrics are made such that the end edge of each part of the fabric is formed with projecting loops (5), which are formed by bending the warp threads of each part backwards, the return parts of these threads being woven into the fabric for a given length. The loops of one part are inserted between the loops in the opposite part for being fixed in this position. It is desirable that all warp threads in the fabric can coact in the joint, even if their collective width is greater than 100% of the fabric width. The individual loops (5) along at least some portion of the end edges (3, 4) of the parts (1, 2) are therefore formed from at least two juxtaposed threads (7, 8; 11, 12) crossing each other at least once (at 9) before the point of return into the fabric.
Patent SE-9101144-L (SE)
Inventor: OLSSON H O
IPC: E04B5/36
Filed: 1991-04-16
Abstract: Arch closure piece 1 for casting of a concrete arch 2, such as a concrete beam 2, which is intended to adjoin the upper part 4 of a wall 3, preferably a concrete wall 3, and run essentially from the outside 5 of the wall and inwards from the wall, the closure piece being intended to be arranged running in the direction of the thickness of the arch adjoining the said outside and thus to have a closing action during casting of the arch. The arch closure piece is especially characterized by the fact that it comprises an essentially plate-shaped body 1' of concrete designed to have a closing action during casting and also to remain as part of the arch 2 after casting, and by the fact that securing members 1'' are arranged on the plate-shaped body, by means of which members the closure piece is intended to be applied, before casting, to a reinforcement or the like of the arch 2 and/or the wall 3. <IMAGE>
Patent SE-9201436-L (SE)
Inventor: FUNK LENNART
IPC: A47L11/18
Filed: 1992-05-07
Abstract: In painting jobs and the like as well as preparatory surface treatment in which large surface areas are to be treated, there is a requirement for labour-saving mechanical working-in, whilst liquid is simultaneously supplied to the treatment surface. A solution to this requirement is provided by a hand-held applicator machine 4 containing two motor-driven brush rollers rotatable counter to the rotational directions of the one and the other and disposed in a housing which is open from the one side. Once the splash-protection hood 5 on the one long side of the machine has been removed, the brush rollers are exchangeable. The brush rollers are in this case pulled right out from their mutually parallel axles and can be replaced by rollers for other jobs; wire brush, abrasive material, polishing material, etc. The rotation speed of the brush rollers is varied by continuous adjustment and locked using the controls 1 on the stirrup-shaped handle. The supply of paint can be regulated quite independently of the rotation speed 2 of the brush rollers. The supply is effected through a spray tube 6, which is connected by a line 3 to a paint store. <IMAGE>
Patent SE-9301620-L (SE)
Inventor: LINDSTROEM OLLE
IPC: C10J3/02
Filed: 1993-05-11
Abstract: Gasification of biofuels to a fuel gas with a high calorific value is taking place in at least two steps. One step is carried out in counter-current with the pre-pyrolysis for release of carbon dioxide. A second step with complete gasification is carried out in co-current. The gasifier, which can be called the counter-current/co-current gasifier, is supplied with a second counter-current section (3) for pre-pyrolysis with conduits (8 and 9) for supply and removal, respectively, of gas and a co-current section (5) for final gasification with a conduit (10) for gasification air and a conduit (11) for removal of fuel gas.
Patent SE-9302785-L (SE)
Inventor: WIDEN TORGNY
IPC: A47B7/02
Filed: 1993-08-26
Abstract: Heating element for vehicle seats consisting of an electrically conducting heating loop (2), connectable to a current source, and a carrier (3) for the heating loop. The carrier (3) is air-permeable and made in an electrically insulating, flexible material and the heating loop is positioned on the carrier in a determined position relative to the carrier. The invention relates also to a method for the production of the heating element (1). An adhesive film is continuously unwound in the stage of a material web, an adhesive layer is applied to one of its sides, heating loops (2) are placed with chosen intervals, a further film (4) is continuously unwound in the shape of a material web and is connected to said first material web with the heating loops placed therebetween. One of the material layers is perforated with a plurality of holes (7) over its surface. Interruption indications or interruptions occur to separate heating elements.
Patent SE-9400382-L (SE)
Inventor: WESTFELT LARS
IPC: A61K31/28
Filed: 1994-02-04
Abstract: A process for the preparation of a water soluble complex of bismuth and a polyacrylic acid, wherein a) the polyacrylic acid is dispersed in a solution of alkali or ammonia in a water-miscible organic solvent; b) a bismuth containing compound is added to the dispersion obtained according to a); and c) water and a water-miscible organic solvent are gradually added to the dispersion obtained according to b).
Patent SE-9403520-L (SE)
Inventor: RENBERG LARS
IPC: D21C9/10
Filed: 1994-10-14
Abstract: PCT No. PCT/EP95/04030 Sec. 371 Date Apr. 11, 1997 Sec. 102(e) Date Apr. 11, 1997 PCT Filed Oct. 10, 1995 PCT Pub. No. WO96/12183 PCT Pub. Date Apr. 25, 1996A method, based on UV/VIS/NIR/IR (including Raman spectroscopy), is provided for the qualitative and quantitative determination of quality parameters in pulp and paper and/or the organic content in effluents from pulp and paper production, by applying chemometric methods.
Patent SE-9404150-L (SE)
Inventor: TIMUSKA KARLIS
IPC: F04C28/16
Filed: 1994-11-30
Abstract: PCT No. PCT/SE95/01418 Sec. 371 Date May 28, 1997 Sec. 102(e) Date May 28, 1997 PCT Filed Nov. 28, 1995 PCT Pub. No. WO96/17175 PCT Pub. Date Jun. 6, 1996A rotary screw compressor having one or more stages (10, 20) is provided with a lift valve (14, 24) on each stage for unloading the compressor at starting up and rest periods. Each lift valve (14, 24) is biased by a spring (15, 25) towards an open position and can be closed by an actuator (17, 27). Each valve actuator (17, 27) is automatically controlled by an air conduit (32) establishing air communication between the discharge channel (23) of the compressor and each valve actuator (17, 27).
Patent SE-9501966-L (SE)
Inventor: JAERVELAE JORMA
IPC: E21B10/26
Filed: 1995-05-30
Abstract: PCT No. PCT/FI93/00512 Sec. 371 Date Jun. 5, 1995 Sec. 102(e) Date Jun. 5, 1995 PCT Filed Dec. 1, 1993 PCT Pub. No. WO94/12760 PCT Pub. Date Jun. 9, 1994A drilling apparatus adapted to be fed into a hole to be drilled and extendable in a longitudinal direction includes a casing and a drilling unit. A drilling head of the drilling unit includes a first drilling unit for drilling a center hole and a second drilling unit for reaming the center hole for the casing, the first drilling unit attachably connected to the second drilling unit at the drilling head. A counterpart assembly transmits rotational and impact movement from the first to the second drilling unit. A coupling assembly connects the second drilling unit with a head of the casing such that the second drilling unit freely rotates centrically around a longitudinal axis. A flushing unit for removal of drilling waste comprises at least one first passage extending through the first drilling unit to a drilling point, and communicates with at least one flow channel for transferring flushing medium to a drilling surface and the drilling point. At least one second passage for removal of the drilling waste is formed between the drilling surfaces of the first and second drilling units. A first component of the counterpart assembly is located at the outer surface of the first drilling unit for locking the first and second drilling unit together by a bayonet principle to rotate these units together and to move them together in both longitudinal directions. The at least one second passage is partially formed by the first component of the counterpart assembly.
Patent SE-9604777-L (SE)
Inventor: ROHLIN BARBRO
IPC: C22C/
Filed: 1996-12-20
Abstract: Cemented carbide bodies are sintered by a method in which they are heated to the sintering temperature in a suitable atmosphere and are cooled to at least below 1250 deg C at an accelerated rate of >20 deg C/minute.
Patent SE-9800302-L (SE)
Inventor: HOLMBERG YNGVE
IPC: B31B50/59
Filed: 1998-02-03
Abstract: The invention relates to a method and production machine for the manufacture of packagings comprising an inner part and an outer part, of the so-called table packaging type. The method includes joining together a relaxed, thermoformed inner part and an outer part blank in a female mould arrangement or a male mould arrangement. The joining together is effected by an adhesive substance between the inner part and the outer part, and the final joining together takes place by the adhesive substance being activated to join together the inner part and the outer part only when one of these has been made to take on, in terms of format, the shape of the inside of a female mould or the outside of a male mould. <IMAGE>
Patent SE-9804188-L (SE)
Inventor: BORNSTEIN JAN
IPC: H04Q11/04
Filed: 1998-12-01
Abstract: The present invention relates to a method and an arrangement in a communications network including one or more clients (11) and one or more servers (12) providing services and/or resources (13). The client (11) accesses at least one server for obtaining said resource or service (13). Said arrangement includes a part (XSCU) (24) arranged for controlling communication between the client and the server (12), said part (24) including an updatable database (XSCU Context) for storing information at least about said resource/service and corresponding server (12).
Patent SE-9901302-L (SE)
Inventor: ANDERSSON BJOERN
IPC: H04L12/70
Filed: 1999-04-13
Abstract: An apparatus and a method for tele- and or data communication comprising a transmission medium for transmission and reception of combined signals is disclosed, said signals comprising at least a first and a second subsignal according to at least two different communication protocols, said apparatus comprising: a multiplexer/demultiplexer (5), a first bus (9) for conveying signals according to the first communication protocol from the multiplexer/demultiplexer to at least one service unit (11, 13), and vice versa, a second bus (19) for conveying signals according to the second communication protocol from the multiplexer/demultiplexer (5) to at least one service unit (15, 17), and vice versa, said service units (11, 13, 15, 17) constituting interfaces between the apparatus and external equipment units (21, 23).