baber/WOPTO huggingface dataset:
Patent SE-0200225-D0 (SE)
Inventor: DAHLLOEF HAAKAN
IPC: D21C9/10
Filed: 2002-01-23
Abstract: The bleaching process is carried out at the same temperature and comprises an oxygen delignification step, a chlorine dioxide bleaching step, a chelating agent treatment step and a peroxide bleaching step. No washing of the pulp is carried out in between chlorine dioxide bleaching and treatment with the chelating agent. - A process for treating bleached cellulose pulp comprises cooking the pulp and delignifying it with oxygen in at least one alkaline step, then washing it to obtain a pulp with a kappa value less than 15 and then bleaching in order to obtain pulp with the desired brightness. The entire bleaching sequence, including the oxygen delignification step, is carried out at a temperature greater than 90 deg.C. Final bleaching is carried out at a pulp consistency of 5-15 % in a sequence comprising the following steps : (i) transferring the washed pulp from the oxygen delignification step to a chlorine dioxide bleaching step, in which steam, chlorine dioxide and acid (for regulating pH) are added, the amount of chlorine dioxide corresponding to that needed to give a kappa value of 0.5-2.5, the amount of acid corresponding to that needed to give an initial pH of less than 5 and the amount of steam corresponding to that needed to give an initial temperature of 100 deg.C or more, the dwell time in this bleaching step being 60-200 (90-120) minutes ; (ii) treating the pulp directly, without any intermediate washing, with a chelating agent (preferably DTPA) and optionally an alkali to increase pH ; (iii) washing the pulp in a washing device (22) ; (iv) transferring the washed pulp to a pressurised peroxide bleaching step, in which alkali is added in an amount corresponding to that needed to give an initial pH of more than 9, peroxide is added in an amount of 5-25 kg/tonne pulp (kg/BDMT) and steam is added in an amount corresponding to that needed to give a temperature of at least 90 deg.C, the dwell time in this bleaching step being 30-200 (60-120) minutes ; and (v) washing the pulp in at least one washing device (32) to obtain a pulp with a brightness of more than 88 (90) % ISO.
Patent SE-0201230-D0 (SE)
Inventor: DORNER STEFAN
IPC: B27B19/09
Filed: 2002-04-24
Abstract: The saw has a housing with guide unit with setting element (12) and two opposite guide jaws (6). The setting element and at least one of the guide jaws act together via an inclined surface, so that a relative movement of a guide jaw results in a change in the distance (a) between the two guide jaws. The change is symmetrical relative to the longitudinal axis of the saw blade (4).
Patent SE-0203551-D0 (SE)
Inventor: WINGE STEFAN
IPC: C12N9/64
Filed: 2002-12-02
Abstract: One aspect of the invention relates to a process for the preparation of a purified solution of prothrombin and factor X from a fraction of blood plasma obtainable by cryoprecipitation, which process comprises subjecting such a fraction to prepurification steps and to the following steps: (a) metal chelate gel chromatography and (b) affinity gel chromatography. Another aspect of the invention relates to a solution of prothrombin and factor X, wherein the prothrombin has the ability of being activated to thrombin in the substantial absence of other enzymes or cofactors. A further aspect of the invention relates to the use of a solution of prothrombin and factor X for the preparation of a thrombin solution.
Patent SE-0203576-D0 (SE)
Inventor: HANSSON BIRGER
IPC: B41F35/00
Filed: 2002-12-03
Abstract: A bobbin ( 6 ) for a cleaning cloth ( 2 ) in a washing unit ( 1 ) for a cylinder in a printing press is provided with internal, longitudinal or axial projections ( 6 ') for cooperation with corresponding longitudinal grooves ( 7 ') in a shaft ( 7 ) therefore and with embossments over at least a part of its circumferential surface.
Patent SE-0300727-D0 (SE)
Inventor: PETERSEN MORTEN LODBERG
IPC: A61G7/057
Filed: 2003-03-17
Abstract: The anti-decubitus device is designed for a bed with a mattress (5) and comprises an inflatable anti-decubitus mattress (10) of the kind containing air-filled cells or compartments and is manufactured from a resilient material as well as a first sheet (6) adapted to be retained on the mattress (5) of the bed and comprising an upwards facing low-friction side, a second sheet (8) with a downwards facing low-friction-side and retained to the underside of the anti-decubitus mattress (10), the anti-decubitus mattress (10) having a width of at least 1 metre. The device allows a patient lying in bed to be easily turned.
Patent SE-0302546-D0 (SE)
Inventor: BERG STEFAN
IPC: A61K31/5377
Filed: 2003-09-24
Abstract: Compounds of formula Ia or Ib wherein P; R1; R2; m; and n are as defined in the application, salts thereof, processed for their preparation, new intermediates used therein, pharmaceutical formulations containing said compounds and the use of said compounds in therapy.
Patent SE-0402591-D0 (SE)
Inventor: TIDEN ANNA-KARIN
IPC: C07D249/12
Filed: 2004-10-25
Abstract: There is disclosed the use of a compound of formula (I), (I) wherein X, Y, W and Q are as defined in the specification, and pharmaceutically acceptable salts thereof, in the manufacture of a medicament, for the treatment or prophylaxis of diseases or conditions in which inhibition of the enzyme myeloperoxidase (MPO) is beneficial. Certain novel compounds of formula (I) and pharmaceutically acceptable salts thereof are disclosed, together with processes for their preparation. The compounds of formulae (I) are MPO inhibitors and are thereby particularly useful in the treatment or prophylaxis of neuroinflammatory disorders.
Patent SE-0402895-D0 (SE)
Inventor: THYSELL HAAKAN
IPC: B24D7/06
Filed: 2004-11-29
Abstract: A holder plate (1) supporting grinding elements for grinding and/or polishing hard floor surfaces of stone, concrete, terrazzo or similar, has an element (6) for mounting this on a driven grinding plate (3) that rotates flat substantially parallel with the floor surface. The holder plate (1) carries at least two grinding elements (2) where each of the grinding elements (2) has the shape of a geometric body which is defined by two substantially parallel base surfaces (2) spaced apart from each other and at least one side surface (S) extending between the edges of the base surface. The base surfaces (B) are substantially parallel with the holder plate (1) and substantially oblong. The grinding element (2) is arranged on the holder plate (1) so that when the holder plate (1) is mounted on the grinding plate (3), a longitudinal direction (L) of the base surface concerned is substantially parallel with a tangent (T) on the grinding plate (3).
Patent SE-8205385-D0 (SE)
Inventor: SCHUKEI G E
IPC: F22B37/48
Filed: 1982-09-20
Abstract: A long, thin strip of spring steel functions as the support base for one or more capillary tubes. The strip and its attached capillary tubes are thrust through a handhole in the side of a vessel containing a tube bundle and diverted by a guide into predetermined open lanes formed by the tubes of the bundle. The forward ends of the capillary tubes are directed downward for the jetting of fluid under high pressure into a body of sludge collected between the tubes and on the upper side of the tubes and their tube sheet. The source of the fluid is connected to the rear ends of the capillary tubes as the supply of fluid under high pressure.
Patent SE-8206093-D0 (SE)
Inventor: PINTER W H
IPC: B29C70/16
Filed: 1982-10-27
Abstract: A method of manufacturing a filament wound article is practiced by winding overlying filamentary layers on a form such that those portions of the wound layers which are covered by overlying layers include incomplete or discontinuous portions thereof whereby portions of the layers which are not covered by overlying wound layers are of a minimum thickness for enhanced accuracy in the approximation of a desired smooth thickness profile.
Patent SE-8301865-D0 (SE)
Inventor: RISSANEN V U
IPC: B07B1/52
Filed: 1983-04-05
Abstract: In a sifting procedure for treating materials difficult to sift, in which any one component of the material tends to become adherent to the surface of the sieve, e.g. a mixture consisting of sunflower seeds and of other kinds of inflorescence material accompanying them, the adhesion problem has been solved by using a brush roll (3) disposed against the surface of the sieve e.g. a rotatable drum sieve (2), in the manner that the brush roll is rotated about its own axis (4) and, at the same time, the surface of the sieve and the brush roll are displaced in relation to each other. Hereby the brush roll (3) sets the material to be sifted in motion and, on the side, detaches material that has become adherent to the surface so that the sieve is kept permeable. To the purpose of moving the material to be sifted, introduced at one end of the drum sieve (2), during the sifting process towards the opposite end of the sieve, the brush roll (3) may be provided with a helical thread moving the material to be sifted. <IMAGE>
Patent SE-8302048-D0 (SE)
Inventor: ERICSSON J-E
IPC: A01G23/08
Filed: 1983-04-13
Abstract: The tree-felling device is suspended from a crane arm and comprises a rotator articulated to the arm via a horizontal shaft so that it rotates relative to the arm. A piston-cylinder assembly pivots the rotator from a horizontal to a vertical position. Between the rotator and the device (7,2) is a suspension link (9) which pivots around a horizontal axis (14) joined to the rotator shaft (15). The link is pivotably connected with the device via a horizontal articulated shaft, and similarly to the piston-cylinder assembly. It has a stop which, when the device is pivoted upwards to its vertical position, is brought into contact with the rotator shaft (13). This locks the connection between the suspension link and the rotator.
Patent SE-8305684-D0 (SE)
Inventor: BERNERYD S
IPC: H01H33/91
Filed: 1983-10-17
Abstract: 1. Compressed-gas circuit breaker with a sleeve-shaped stationary contact (18) and a corresponding rod- or tubeshaped, axially movable contact (17) and a pump assembly comprising a piston (15) a cylinder (8, 9) which pump assembly (8, 9, 15, 16) is arranged to blast, during the circuit interruption process, pressurized gas around the movable contact and through the stationary contact, the movable contact, for guiding the gas stream, being provided with an insulating cylindrical sleeve (19) encircling the stationary contact in the closed-circuit position and during the interruption process, characterized in that the insulation sleeve (19) extends beyond the free end of the movable contact (17), that its inner diameter is only slightly larger than the outer diameter of the stationary contact (18), and that a ring (20) is fixedly attached to the free end of the stationary contact (18) facing towards the movable contact (17), said ring (20) sealing between the insulating sleeve (19) and the stationary contact (18) during the interruption process and covering the end face of the contact (18) in an arc-diverting manner.
Patent SE-8307027-D0 (SE)
Inventor: KASSZA T
IPC: E05B27/00
Filed: 1983-12-19
Abstract: Two control rings (29a, 29b) are arranged between the cylinder (2) and lock body (1) which are provided with latch grooves (9) receiving that part of the latch (8) which prevents cylinder (2) rotating. The rotor housing has a latch channel (11) formed along the chord of the magnetic body (5) in the rotor (6) and can receive the other part of the latch (8) in a state of magnetic equilibrium determined by the magnets in the key (3) and the magnetic body (5). When a proper key (3) is fitted into the keyhole (10), the latch channel (11) is arranged partly in the rotor (6) housing and partly in the rotor support (4): in this position the cylinder is freely rotatable. When the proper key (3) is removed, the latch channel (11) in the rotor housing is outside the line of action of the latch (8), the latch (8) being arranged in the rotor support (4) and in the latch grooves (9) of the control rings (29a, 29b). The latch groove (33) assuring the locking position of the latches (8) is formed in the lock body (1) along the line of the latch grooves (9) of the control rings (29 a, 29b).
Patent SE-8400790-D0 (SE)
Inventor: IZUMIYAMA M
IPC: C22C38/44
Filed: 1984-02-14
Abstract: A cast stainless steel for use at very low temperatures consists of up to 0.08 wt% carbon, up to 2.0 wt% silicon, up to 2.0 wt% Mn, from 18.0-26.0 wt% Cr, from 5.0-16.0 wt% Ni and from 0.5-5.0 wt% Mo, the balance being iron and unavoidable impurities, which alloy composition contains delta ferrite in an amount of from 10-40 vol%. This cast stainless steel possesses superior stability at very low temperatures, thus rendering it particularly suitable for casting into components such as valves, pumps, compressors, containers and piping and for use in LNG plants. The steel also possesses good corrosion resistance, in particular pitting corrosion resistance.
Patent SE-8400901-D0 (SE)
Inventor: DUSEK D
IPC: B65D41/48
Filed: 1984-02-20
Abstract: The invention relates to a bottle comprising a closing device equipped with opening identification means. In this bottle, which comprises a closing device equipped with opening identification means constituted by a cap made of plastic material 2 fitted over the mouth and neck of the bottle 1 and which comprises a tear-off strip produced by means of a perforation in the wall of the cap, a sleeve 1, which is tightly applied against the bottle 1, is formed by moulding on the lower edge of the cap 2. Application in particular to safety closing devices for flasks and small bottles. <IMAGE>
Patent SE-8404625-D0 (SE)
Inventor: WILLIAMS R S
IPC: C08L67/00
Filed: 1984-09-14
Abstract: A moulding composition comprises a polyethylene terephthalate with a nucleant, polycaprolactone of molecular weight above 10,000 and an epoxidized unsaturated triglyceride. The amount of epoxidized triglyceride is preferably not more than 10 parts per 100 parts total polymer and the amount of polycaprolactone is preferably 2.5 to 25 parts per 100 parts total polymer.
Patent SE-8500408-D0 (SE)
Inventor: LJUNGSTROM K
IPC: B60Q1/06
Filed: 1985-01-30
Abstract: The first location part (3), accommodating the bolt (11) or any fixture component acting as a locating shaft, works in conjunction with a second locating part (5) which also fits into the accommodation space. This second locating part has a joint part suitable for reception in the inner space. This joint part has a space (12) to receive the bolt (11), the space having a movement restricting component working with the bolt.
Patent SE-8600599-D0 (SE)
Inventor: RAMSBRO B
IPC: F16B5/02
Filed: 1986-02-11
Abstract: A dowel-like device is described for locating a component (1) having a through-bore (33) relative to a reference part (2) provided with a bore (34), the through-bore and the bore having the same inside width. In order for the dowel to permit an accurate, repeatable positioning of the component on the reference part without loss of precision, it is provided with a cylindrical bushing (3), which is elastic in a radial direction at least over part of its length and is internally conical. A rotatable bolt (9) extending axially into the conical bushing section (4) is locked against movement in the axial direction and cooperates with a cone member (7) which extends into the conical bushing section, so that upon rotation of the bolt, the cone member moves axially, causing its exterior surface to push outwardly against the bushing. This expands the bushing into firm contact with the wall of the bores in the component and the reference part.
Patent SE-8600811-D0 (SE)
IPC: D21F7/08
Filed: 1986-02-21
Abstract: It is standard to form an endless press felt with base weave 1, which has a splice in the form of seam 2, 3, which is covered with a wadding layer 4. In order to increase wear resistance and reduce marking, especially when under high pressure, the wadding layer 4 contains along the entire length of the cloth a stabilizing structure 5, weave, fibre cloth, or tricot held together with the wadding layer 4.<IMAGE>
Patent SE-8602432-D0 (SE)
Inventor: NISSBORG KURT
IPC: F41J1/00
Filed: 1986-05-28
Abstract: The radiation unit (1) is insulated on the surfaces which do not face the reflector (2), and is heated by an electrical element in the form of a surface-resistive foil. Apart from the main reflector, a further such unit (5) is located in the radiation path The second reflector is flat and is so positioned that, e.g., where shooting practice is taking place towards the infra-red radiation unit, the latter and the first reflector can be placed in a protective location, with only the second reflector in the line of fire. Both reflectors, being subject to firing damage in military applications, are made of cheap material, such as metal foil-lined cardboard. On the radiation unit is a temp. indicator which via a cable gives an actual value to a regulator connected to a control appts. for energy feed to the infra-red radiation unit.
Patent SE-8604713-D0 (SE)
Inventor: ERILLI R
IPC: C11D1/14
Filed: 1986-11-04
Abstract: Liquid detergent compositions based on paraffin sulfonate, ethoxylated higher alcohol sulfate, nonionic surfactant and a small amount of an alcohol sulfate wherein the alcohol (alkyl group) of the alcohol sulfate has at least two fewer carbon atoms than that of the higher alcohol sulfate are clear and stable. These liquid detergent compositions can be made highly concentrated in terms of detergent active ingredients, for example, up to 50% or more of active ingredients. A typical example includes about 30 weight % paraffin sulfonate, 3 weight % C12-C15 alkyl ether sulfate EO 3:1, Na salt, 6 weight % C9-C11 fatty alcohol ethoxylate EO 8:1, 1 weight % C8-C10 alkyl sulfate, Na salt, the balance being water with optional dye and fragrance.
Patent SE-8605412-D0 (SE)
Inventor: HEINRICH H
IPC: F42B5/24
Filed: 1986-12-17
Abstract: An additive sealing or packing sleeve for a propellent charge employed for large-calibered ammunition which is fired from a barrelled weapon or launch tube, which is glued into a shell or cartridge casing. The sleeve consists of a fabric constituting a support for a mixture of wax and titanium dioxide, in which the mixture is covered towards the inside by a polyethylene sheeting, and in which the side of the polyethylene sheeting facing inwardly towards the propellent charge is fully covered by a textile material.
Patent SE-8702330-D0 (SE)
Inventor: HEYMES R
IPC: A61K31/4427
Filed: 1987-06-04
Abstract: An azetidine of formula (I):   <IMAGE>  or a salt thereof,  in which R represents a hydrogen atom or a linear or branched, alkyl, alkenyl, or alkynyl radical having at most 12 carbon atoms, which radical is optionally substituted; R1 represents a radical -(CH2)n-X; in which n represents an integer from 1 to 4; and X represents a halogen atom; a cyano radical; a radical O-R'1 in which R'1 represents a hydrogen atom or an alkyl radical; or X represents a radical S-R''1 in which R''1 represents a hydrogen atom, an alkyl radical or a heterocyclic radical; or X represents a radical   <IMAGE> in which R' and R'' are the same or different and each represents a hydrogen atom or an alkyl radical having from 1 to 4 carbon atoms, or R' and R'' together with the nitrogen atom to which they are attached form a heterocyclic radical; or X represents an azido, a thiocyanato or an isothiocyanato radical; and the wavy line indicates that the compound is in its cis or transform or in the form of a cis-trans mixture; the oxime group in the compound being in the syn form, and the compound being in the racemic or an optically active form, is a new compound. The azetidine and its pharmaceutically acceptable salts are medicaments particularly antibiotics.
Patent SE-8702444-D0 (SE)
Inventor: SVENSSON P
IPC: C05F9/00
Filed: 1987-06-12
Abstract: Plant for composting refuse comprises inter alia at least one piece of break-up machinery 7, 9 for slitting open packaging containing refuse, and at least one rotary homogenizing drum 13, 14 attached to the break-up machinery, with at least one dismantling appliance 34 for dismantling of matted- and/or glued-together parts of the destroyed packaging and of the refuse resulting from the homogenizing process. In order to achieve a design of break-up machinery which offers safe and reliable feed of the packaging and refuse into the homogenizing drum only after the required packaging destruction has been carried out, and in order to design and arrange the dismantling appliance or appliances in the homogenizing drum so that the formation of matted- and/or glued-together parts of packaging and refuse during homogenizing is prevented as far as possible, the break-up machinery 7, 9 consists of a rotary drum 10 which is coupled to the homogenizing drum 13, 14. In addition, there is a guide device 11 fixed in the drum 10 which is designed first to guide the packaging towards a shredding unit 12 fixed on the guide device 11 to slit open the said packaging, and after that to guide the destroyed packaging and refuse towards the homogenizing drum 13, 14. There is also a stop device 24 in the region of the shredding unit 12 to prevent feeding of packaging and refuse into the homogenizing drum 13, 14, while the dismantling appliance 34 in the homogenizing drum 13, 14 consists of one or several elongate, bar-shaped parts 34a, 34b which run basically at right angles to the longitudinal direction of the homogenizing drum 13, 14, and through or near the axis of rotation B of the drum 13, 14. <IMAGE>
Patent SE-8704973-D0 (SE)
Inventor: HUSBY H S
IPC: B60R21/264
Filed: 1987-12-14
Abstract: The passengers and driver of a motor vehicle are protected from serious injury in the event of a crash by means of bags inflated with a gas. The gas used for this purpose is nitrogen which is generated by burning sodium azide in a gas generator. The sodium azide is ignited by means of an acceleration sensitive device.S The gas generator consists of a housing made in two parts (30,32) which are screwed together. This housing is fitted with a filter (42) which is made of metal mesh and removes solid particles from the gas and at the same time cools the gas.
Patent SE-8801535-D0 (SE)
Inventor: LARSSON K
IPC: E21B17/042
Filed: 1988-04-26
Abstract: The present invention relates to a drill string element adapted to be coupled to other similar drill string elements by thread connections (19) thus forming a drill string for top hammer drilling. Each drill string element includes at least one rod (15;15 min ;15 sec ) for transferring impact energy to a drill bit (11) provided at the lower end of the drill string (10) and a tube assembly (21;21 min ;21 sec ) for transferring rotation to the drill bit (11), said tube assembly surrounding the rod. When handling drill string elements of the above-mentioned type it is extremely important that this handling can take place in a safe way without any risk for accidents during operation working site. Previously known drill string elements of the type in question have the disadvantage that the rod can fall out of the tube assembly in one direction. Also the accessibility to the interior of the drill string element in connection with repairs/service must be considered and the drill string elements must stay intact during operation, especially when they are unscrewed from each other. The invention is characterized by that the tube assembly (21;21 min ;21 sec ) in the area of the two ends of the rod (15;15 min ;15 sec ) is provided with an internal diameter reducing (27;27 min ,27 sec ;27'''), and that the rod (15;15 min ;15 sec ) is provided with cooperating radial projections (28;28 min ) or shoulder means (28 sec ). Also the tube assembly (21;21 min ;21 sec ) includes at least two tubular members (18;18 min ;18 sec ) that are coupled to each other by a thread connection that is harder to unscrew than the thread connection (19) for coupling together the drill string elements.