baber/WOPTO huggingface dataset:
Patent SE-8501773-D0 (SE)
Inventor: THEBRIN A I
IPC: D21H19/64
Filed: 1985-04-11
Abstract: A slurry of gypsum or chalk in water containing a dispersing agent in the form of a surface active organic sulphate or sulphonate, and a complexing agent in the form of an inorganic phosphate or an organic amine. The slurry has low viscosity at the desired content of gypsum or chalk.
Patent SE-8502485-D0 (SE)
Inventor: GRONQUIST S
IPC: B30B11/00
Filed: 1985-05-21
Abstract: This invention is a device for producing pellets of fuel, fertilizer or feed comprising standard components, one of which has a dosage cylinder (2<1>), a raw material receiver container (2), infeed conveyor (3), thermal recycling body (5) for stream from a thermopress (4) and formed pellets in the body in the form of a final dryer (9), heating and cooling unit (10) and cooler (11) before final pellet outfeed. The device of this invention is unique in that it is a combination of a thermopress (4) without briquette matrix, a steam retainer body (6) with steam valve (7) and sifting and reject body (not illustrated) in order to retain the steam within the material, and a pellet press (8). The steam retainer body (6) has a sealed connection between the thermopress (4) and the pellet press (8) by means of an elastic coupling or the like (not illustrated). The thermopress (4) is designed to pulverize and drain the raw material while the pellet press (8) is designed for a pellet size of approx. 6-12 mm.<IMAGE>
Patent SE-8505806-D0 (SE)
Inventor: YAMAOKA K
IPC: B63H23/08
Filed: 1985-12-09
Abstract: A reversing clutch assembly (13) for marine angle drive which allows the engine (11) to be mounted horizontally. To provide a required inclination to propeller shaft (12), the transmission path is bent within clutch casing (14) by using conical gearing. The casing (14) includes three horizontal shafts or input shaft (15), clutch shaft (17) and intermediate shaft (18), and only one inclined shaft or output shaft (16). Clutch shaft (17) has thereon forward and backward direction gears (28, 29) which are driven by the input shaft (15) through gear trains comprising spur gears, and double-acting clutch mechanism (30) for selectively coupling each of the direction gears (28, 29) to clutch shaft (17). The conical gearing is disposed only between clutch shaft (17) and output shaft (16) and thus includes only one conical gear (38). Parallel arrangement of three shafts (15, 17, 18) and use of single conical gear (38) contribute to save cost of the clutch assembly.
Patent SE-8703443-D0 (SE)
Inventor: ROSENBERG OLOF HERBERT
IPC: A47C16/02
Filed: 1987-09-04
Abstract: A collapsible and vertically adjustable foot rest consists of two frame parts 1, 2 which are connected pivotably to each other about an axis X, and of which one part 2 supports a foot plate 3 tiltable about a pivot axis Y. The frame parts 1 and 2 are connected to each other by a connection member 4 which consists of two tubes which can be driven telescopically one within the other and can be locked in the desired position, and which each have their end portions rotatably mounted at the lower portion of the respective frame part. The foot plate is mounted on the one frame part in such a way that it affords a frictional resistance to tilting. <IMAGE>
Patent SE-8800655-D0 (SE)
Inventor: OSCARSSON J
IPC: B65G1/06
Filed: 1988-02-25
Abstract: The rows of shelf compartments (1A-1H) are arranged in a cylindrical or polygonal formation, and the handling unit (2) is located inside the cylinder or polygon. At least one connecting track (3,4) connects with the interior of the formation from the outside. - The handling unit (2) rotates around a vertical axis, and has a movable mechanism for handling goods between the connecting tracks (3,4) and the required shelf compartment.
Patent SE-8801302-D0 (SE)
Inventor: SAUPER D I E
IPC: G01R29/18
Filed: 1988-04-08
Abstract: In order to be able properly to connect together two three-phase power systems or to be able to connect a generator to the three-phase power system, there must be synchronism. This is given when the voltages, the frequencies, the phase angle and the phase sequence of the voltages are equal. Since the frequencies always have a slight difference, a beat occurs. Thus, synchronization is in each case only possible at a certain time. The known synchronization methods and devices have the disadvantage that switching does not occur optimally at the synchronization time. The method according to the invention is based on a cyclic digital detection of the duration of the period (F0, F1) and the phase shift (P0, P1) between two square wave signals (1, 2) which have the same phase as the alternating voltages. In each cycle (8), a counter (23) counts from one to the next but one edge of one square wave signal (1), then from this edge to the next equivalent edge of the other square wave signal (2). Then counting takes place from this edge to the next but one edge of this square wave signal (2) and lastly to the next equivalent edge of one square wave signal (1). The next synchronization time is calculated by means of a program in the process computer from the stored counts. The novel method can be used for switching more accurately at the synchronization time when the switching delay times are included. <IMAGE>
Patent SE-8803262-D0 (SE)
Inventor: JONSSON U
IPC: H02G7/20
Filed: 1988-09-15
Abstract: The lines acting as screens (8,9,10) are suspended outside each phase line (R,S,T), and connected into a circuit so that the magnetic field from currents induced into them counteracts the magnetic field from the currents in the phase lines. Capacitors are provided to act on the amplitude and phase of the screen line currents to increase the compensating effect in their magnetic field on that of the phase lines. The screen line suspension is such that they form the corner points of an equilateral triangle, and the screen line (10) located beneath the lowest phase linem (T) is inserted in the ground. Connected to each screen line is a voltage source which drives a current through the line which, together with the induction current flowing :, forms a resultant current providing the required compensated magnetic field. A monitor is provided for the power line magnetic field, and controls for regulating the voltage sources.
Patent SE-8804617-D0 (SE)
Inventor: ERIKSSON L
IPC: B23D65/00
Filed: 1988-12-22
Abstract: In a band saw blade for sawing of metal, the surface of the rear edge is shaped, by planing, to give two rounded areas 18 which, without sharp edges or angles, merge into an intermediate plane area 19, as a result of which the risk of fatigue cracks is considerably reduced. <IMAGE>
Patent SE-8804672-D0 (SE)
Inventor: WENNSTROEM ELOF
IPC: E02D19/06
Filed: 1988-12-28
Abstract: The present invention concerns insulation for house foundations of the type comprising adjacently placed elements consisting of a relatively thin slab and joists attached to this slab and stiffening it, which elements serve as an outer boundary from the surrounding ground. The novel feature is that the outwardly facing slab 1 consists of a stiff cellular plastic material with good ability to withstand mechanical stresses, which slab is connected, by means of securing members engaging with the plastic material, to joists 2 made of wood arranged on the inside of the slab, that at least an upper section of the outwardly facing side of the slab is covered with a grout-like material 3 adhering to the slab, that the elements made up of such a slab and joists are designed to be set up tightly alongside each other to form the outer boundary of the foundation and, resting on longitudinal supports 5, to support the above structure, and that the elements with slabs 1 of cellular plastic material forming the foundation are complemented, for the purposes of heat conservation, by slabs 14 of similar material which are arranged outside the foundation and slope downwards and outwards therefrom to form a screen. <IMAGE>
Patent SE-8900846-D0 (SE)
IPC: A63B71/12
Filed: 1989-03-10
Abstract: A shock- and blow-absorbing leg-guard for use when practising sports is attachable to the leg (2) of the wearer by means of a stocking (3). The leg-guard (1) is individually thermoformable to a cup shape conforming to the shape of the leg (2) of the wearer, and it is further made in one piece which consists of an elastic, light and soft plastic material which does not chafe the leg (2).
Patent SE-8902058-D0 (SE)
Inventor: LUNDGREN P G
IPC: D21C9/147
Filed: 1989-06-06
Abstract: The invention relates to a process, in association with bleaching lignocellulose-containing pulp, for rendering a peroxide-containing bleaching stage more efficient by means of the pulp, prior to such a stage, being treated with a sequestering agent, with the trace metal profile in the pulp being altered by treatment with the sequestering agent, in the absence of sulphite, at a pH within the interval from 3.1 up to 9.0 and at a temperature within the interval from 26 degree C up to 100 degree C, after which the treatment with a peroxide-containing substance is carried out in a second stage, at a pH within the interval from 7 up to 13, with the said two- stage treatment being carried out at an optional position in the bleaching sequence which is used for the pulp.
Patent SE-8903292-D0 (SE)
Inventor: HELLBERG B
IPC: A01B49/02
Filed: 1989-10-06
Abstract: Articulated arms (4, 14) supporting the clod crushing batten (5) and the rear harrow (12) are connected to the frame-type part (1) of the tool which supports C-shaped earth working tines (2). In order to adjust the sheet, clod crushing batten and rear harrow in relation to the frame-type part, drive devices (6, 7) are incorporated. - With the sheet (11) together with the clod crushing batten (5), the loosened earth is prevented from spreading outwards, levelling and being ground apart. With the aid of its tines (13), the rear harrow (12) further distributes the earth dust layer.
Patent SE-9000120-D0 (SE)
Inventor: LINDAHL J A I
IPC: D21C9/147
Filed: 1990-01-15
Abstract: PCT No. PCT/SE91/00020 Sec. 371 Date Jul. 2, 1992 Sec. 102(e) Date Jul. 2, 1992 PCT Filed Jan. 11, 1991 PCT Pub. No. WO91/10774 PCT Pub. Date Jul. 25, 1991.A method for producing bleached sulfate pulp comprising the steps of: (1) conducting an initial bleaching of a sulfate pulp, wherein the pulp is manufactured by a sulfate process from softwood, with at least one non-chlorine-containing bleaching agent, the initial bleaching comprising one or more consecutive stages, (2) during step (1), lowering the kappa number of the pulp to below 12, while permitting the limit viscosity to fall below 900 cm3/g, (3) fractionating the pulp prior to or at a time subsequent to step (1) to obtain: (a) a long fiber fraction comprising fibers, wherein less than 10% by weight of the fibers pass through 200 mesh and greater than 60% by weight of the fibers are retained on 30 mesh, wherein the long fiber fraction has a shive content of less than 0.05% by weight, and (b) a short fiber fraction comprising fibers, wherein less than 40% by weight of the fibers are retained on 30 mesh and greater than 10% by weight of the fibers pass through 200 mesh, wherein the short fiber fraction has a shive content of substantially 0% by weight, and a corresponding method for manufacturing a paper product from the thus produced bleached sulfate pulp.
Patent SE-9000761-D0 (SE)
Inventor: SVEDBERG L
IPC: F03D3/00
Filed: 1990-03-05
Abstract: The vertical shaft (3) has a number of vanes (9-12) of the same type as an aircraft. Their length is longer than that of the vertical shaft, and each has its end fixed to the shaft. - At the lower end of the shaft is a balance wheel (13).
Patent SE-9001606-D0 (SE)
Inventor: HENRIKSSON A
IPC: B60S9/04
Filed: 1990-05-04
Abstract: The present invention relates to an apparatus with inwardly and outwardly foldable support legs (39, 45) for a load carrier frame (1) in demountable bodies or the like, the support legs including at least two mutually telescopically shiftable parts (39, 45) in the form of an upper leg and a lowerleg, the load carrier frame (1) being provided with at least one forward and one rear crossbeam (2) each for two sliding beams (15) telescopically shiftable in relation to the crossbeam and each with their bracket (34) for the upper leg (39) and the lower leg (45) telescopically shiftable therein, and the bracket (34) having a guide cam (36, 37) for cooperation with the end of the upper leg (39), a spring (43) being disposed between the bracket (34) and the leg (39, 45) for movably retaining the leg (39, 45) in the bracket (34) in both the folded-in position of the leg (39, 45) and the folded-out, substantially vertical position of the leg (39, 45), the bracket (34) and the upper leg (39) having mutually cooperating locking means (42, 44) for preventing unintentional folding-in of the leg (39, 45) from its folded-out, substantially vertical position.
Patent SE-9103184-D0 (SE)
Inventor: LAMPINEN H
IPC: F23J15/00
Filed: 1991-10-30
Abstract: Procedure and arrangement for utilizing the residual heat contained in the hot gases in a chimney. The gases are cooled in a housing 16 located in the lower circular part of the chimney 12. The gases are conveyed ideally from the interior 14 of the chimney into the housing. In the chimney wall there are openings 30,50,52 to allow the gases to enter the housing. The housing contains heat- recovery surfaces 32,33,42,54,56 for cooling the gases. The gases are then returned to the chimney via openings 34 in the chimney wall. Collection of condensation water has been arranged in the said housing. <IMAGE>
Patent SE-9200638-D0 (SE)
Inventor: SJOESTROEM A
IPC: B65D65/34
Filed: 1992-03-03
Abstract: Strips of material for manufacture of packaging containers are sometimes provided with aids to opening in the form of pull tabs (3), which extend transversely across the strip of material (1). When the tab (3) is folded round one longitudinal side of the strip (1) damage to the projecting tab parts is prevented by the fact that the fold is made round a part of the rear edge (4) which is provided with a cut-out (7) in the form of an arc of a circle. This is particularly important when the strip is formed into a roll, since the tab parts which project outside the end surface of the roll can easily be damaged during handling of the roll. <IMAGE>
Patent SE-9201352-D0 (SE)
Inventor: SPONHOLTZ P
IPC: A01J25/00
Filed: 1992-04-29
Abstract: The disclosure relates to a method of producing and preparing for distribution a caseous product by supplying a fat and protein-containing starting material which includes vegetable fat and protein with a substance capable of coagulating the starting material and thereafter packing the material in packages in such a manner that the coagulation is caused to take place substantially entirely within the packages.
Patent SE-9301297-D0 (SE)
IPC: E02F3/36
Filed: 1993-04-20
Abstract: A protective hatch (15) is movable from a position protecting one coupling component (17) of the hydraulic drive, to a position in which it permits connection of this coupling component to the other component (26).
Patent SE-9503560-D0 (SE)
Inventor: ANDREASSON INGMAR
IPC: F16L9/16
Filed: 1995-10-11
Abstract: PCT No. PCT/SE96/01300 Sec. 371 Date Apr. 8, 1998 Sec. 102(e) Date Apr. 8, 1998 PCT Filed Oct. 11, 1996 PCT Pub. No. WO97/13695 PCT Pub. Date Apr. 17, 1997A method of producing a rectangular cross-section cardboard tubing by passing a plurality of cardboard strips having a thermoplastic coating thereon through a heating unit so as to hear the plurality of strips and melt the thermoplastic coating. Thereafter, the plurality of heated strips are passed through a guiding unit so as to align the strips in an overlapped configuration. The aligned plurality of strips are wound around an elongated, rectangular cross-section, rotating core so as to place the plurality of strips in an overlapped, spiral configuration along the core and form a tubing. The tubing is fed along the core, and a cutting unit cuts the tubing into lengths.
Patent SE-9601508-D0 (SE)
Inventor: HAEGERMARCK ANDERS
IPC: B01D33/68
Filed: 1996-04-19
Abstract: A filter device (10) comprises a rotating filter element (14) housed inside a casing (11). The filter element is formed from a filter cloth surrounding a perforated support tube. The casing and filter element separate an external region (16) connected to an inlet (20) for dirty liquid from an internal region (21) inside the tube for filtered liquid, so that dirty liquid is forced to flow through the cloth into the tube. The filter cloth circumference is greater than that of the support tube.
Patent SE-9601630-D0 (SE)
Inventor: THYBERG CONNY
IPC: F03B11/00
Filed: 1996-04-29
Abstract: PCT No. PCT/SE97/00699 Sec. 371 Date Oct. 20, 1998 Sec. 102(e) Date Oct. 20, 1998 PCT Filed Apr. 25, 1997 PCT Pub. No. WO97/41348 PCT Pub. Date Nov. 6, 1997A Kaplan turbine or similar hydraulic machine has a hub body (1) fixed to the turbine shaft with radial blades attached to the hub body. The blades are fitted with oil lubricated bearings in the hub body. A sealing arrangement for the oil system has first (60) and second (61) circumferential sealing members with a circumferential space (65) between the first and second sealing members (60, 61). High pressure water from a water source is directed into the circumferential space (65) via a connecting channel (64) to block the lubricating oil from leaking into the working fluid.
Patent SE-9603968-D0 (SE)
Inventor: SJOEBERG PER
IPC: C06D5/06
Filed: 1996-10-31
Abstract: The present invention relates to a gas-emitting substance which is suitable for use in gas generators in different types of motor vehicle airbags and which can also be used as a more general pyrotechnic charge. The main feature of the invention is the use of potassium dinitramide (KDN) as an oxidizing agent, combined with a suitable fuel such as boron, zirconium or titanium.
Patent SE-9604538-D0 (SE)
Inventor: ARVIDSSON JOHAN
IPC: C22C33/02
Filed: 1996-12-10
Abstract: This invention concerns a process for the preparation of a free flowing agglomerated iron-based powder comprising mixing dry ingredients of: a) 63-95 % by weight of a fine base powder consisting essentially of iron and having a particle size essentially less than 75  mu m; b) 5-20 % by weight of a lubricating phase having a particle size essentially less than 120  mu m, preferably less than 60  mu m; c) 0-15 % by weight of a hard phase material having a particle size essentially less than 10  mu m; and d) 0-7 % of additives in a mixing chamber; evacuating the mixing chamber; filling the mixing chamber with an inert gas, mixing the ingredients with at most 1 % by weight of a binding agent, and adding a solvent and drying the obtained powder.
Patent SE-9700944-D0 (SE)
Inventor: VIRTANEN RISTO
IPC: A61M15/00
Filed: 1997-03-14
Abstract: An inhaler for administering powder by inhalation and a method of constructing the same, the inhaler including a member that defines a chamber for containing desiccant, the member including first and second parts which when fitted together define the chamber for containing desiccant. The first part has an outer surface provided with at least one of an internal or external spline and the second part has an inner surface provided with at least one of the other of an internal or external spline, where the splines (28, 36) are dimensioned and/or spaced so as, on fitting together the first and second parts (14, 16), rotationally to fix the first and second parts and define spaces therebetween.
Patent SE-9701462-D0 (SE)
Inventor: SANDQVIST GITH
IPC: A47B81/00
Filed: 1997-04-21
Abstract: A tyre (6) is held by fasteners (5) in the device frame (1), which is pivotably mounted at one end on an axle (3) affixed to the tyre storage area roof (2) or wall. A fitting (4) at the opposite end of the frame secures it to the roof or wall and allows the frame to be swung outwards away from the roof or wall surface.
Patent SE-9701590-D0 (SE)
Inventor: BJOERNBERG STEN
IPC: A61F13/15
Filed: 1997-04-28
Abstract: Disposable absorbent device for male wearers containing an outside layer and an absorbent batt wherein the part of said outside layer situated next to the wearer's body is provided with an opening preferably of a long and narrow shape equipped with elastics, to fit and surround the users penis and/or penis and scrotum. The devices of the invention are particularly suited for absorbent incontinent including bedridden patients but are also suitable to fit baby needs.
Patent SE-9703978-D0 (SE)
Inventor: GRUBBSTROEM GREGER
IPC: G01S5/00
Filed: 1997-10-30
Abstract: The equipment for determining the position of a lost vehicle and ship can include a person seeker (18), a cellular telephone (16), a satellite navigator (14) and a microprocessor chart (12). The person seeker can be set in a stand-by position when position determination is not carried out, which means that the operating time for the equipment is essentially increased.
Patent SE-9704765-D0 (SE)
Inventor: DOMITRIU ION
IPC: G02B6/00
Filed: 1997-12-19
Abstract: The present invention relates to a device for fixating a fibre ribbon cable in a ribbon fibre cutting machine. A fixture or jig holding a stripped fibre ribbon cable is placed on the cutting machine in a predetermined position, by placing the jig in a machine-mounted holder and pressing the jig against one side thereof. The jig is positioned so that the ribbon fibres will enter respective V-grooves on a first support and engage a resilient surface on a second support. The fibres can be linearised in the grooves on said support surface, despite possibly being deformed when stripping the cable, by angling the jig in relation to said V-grooves on said support surface. The fibres are pressed down into the grooves, thereby fixating the fibres in both a vertical and a lateral direction. The fibres will also be parallel with one another in the space between said support. Arranged in said space is a knife by means of which a fracture line or weakening is made on the fibres. A weight is then caused to drop onto the fibres, so as to exert force at the fracture lines or weakenings. <IMAGE>   <IMAGE>
Patent SE-9900650-D0 (SE)
Inventor: CHARAS PHILIPPE
IPC: H04B7/06
Filed: 1999-02-24
Abstract: The amplifier includes a main amplifier which amplifies an input signal with a number of carrier frequencies to produce an output signal comprising desired signals and additional unwanted frequency components. An error signal representative of the unwanted frequency components is combined with a reference signal to generate an input signal which is phase shifted in response to a control signal. The control signal is updated by comparing the amount of phase shift provided by the phase shifter with a phase offset value.
Patent SE-9903470-D0 (SE)
Inventor: LAAKSO RICHARD
IPC: D21C7/00
Filed: 1999-09-24
Abstract: A cellulose pulp continuous digester (e. g. for producing kraft pulp) is operated so that it has an inverted top separator and is hydraulically filled to above the level of the inverted top separator, and may be substantially completely hydraulically full. A plurality of different liquor flows may be extracted from the inverted top separator, and an in-line drainer may be provided in a conduit through which liquid is extracted.
Patent IT-MI931714-D0 (IT)
IPC: A61K31/425
Filed: 1993-07-29
Abstract: The invention concerns products containing taxol for use in cancer therapy.According to this invention, the products contain an anti-neoplastically effective amount of taxol and sufficient medications to prevent severe anaphylactic-like reactions and are formulated and packaged for separate or sequential or simultaneous use in cancer therapy with a patient over a period of about 24 hours or less.These products find application in the treatment of all types of cancers, treatable by taxol.