baber/WOPTO huggingface dataset:
Patent SE-8405369-D0 (SE)
Inventor: RENARD J J
IPC: D21C/
Filed: 1984-10-26
Abstract: Extraction of chlorine bleached kraft wood pulps with aqueous peracids at pH values of 7 or below, aqueous sulfites at pH values below 10 or with certain non-aqueous solvents provides extracted pulps having lower residual color and permits use of lesser quantities of alkali or chlorine dioxide in subsequent bleach steps to attain brightness and strength levels comparable to those attained with pulps treated by alkaline extraction at pH values of 10 or higher. At a comparable level of alkali and chlorine dioxide or hypochlorite application, extraction of chlorinated pulp with peracids provides bleached pulps with enhanced brightness.
Patent SE-8505661-D0 (SE)
Inventor: WESTBERG E
IPC: F16C29/00
Filed: 1985-12-02
Abstract: The roller bodies (20) are located on one side against the one construction part (31) and on the other side against a slide surface in the holder (10). The holder is in turn firmly fixed to the second construction part (32).
Patent SE-8600687-D0 (SE)
Inventor: OHLSSON W I
IPC: B65D5/70
Filed: 1986-02-17
Abstract: To facilitate turning up the wall piece (9a), the opening arrangement has an inner weakened section (12) within the area of the outer such section (10a-c). This forms a grip flap in the form of an inner tongue (9b) which can be turned upwards. Thus, the packaging container can be opened by firstly picking up the inner tongue (9b), and then drawing it backwards to to turn upwards the tongue-shaped wall piece (9a), freeing the emptying aperture.
Patent SE-8602734-D0 (SE)
IPC: C01B25/234
Filed: 1986-06-19
Abstract: In the concentration of wet process phosphoric acid in a forced-circulation evaporation loop, at which a metallic multi-pass heat exchanger is used, it has been found advantageous to use a horizontal heat exchanger instead of the conventional vertical design.
Patent SE-8701011-D0 (SE)
Inventor: NYLEN S
IPC: F16K3/08
Filed: 1987-03-11
Abstract: The valve body is able to rotate with respect to the casing. Axial holes in disc and radial holes in the central part of the housing can be brought into alignment with the holes respectively by rotation of the body. This is brought about by the gear arrangement. The valve can be operated to either line up the holes for flow, or otherwise.
Patent SE-8701561-D0 (SE)
Inventor: SMIT KARLO
IPC: B60R21/18
Filed: 1987-04-14
Abstract: A safety belt designed for vehicles, e.g. cars, with automatic stretching and protective means and comprising a conventional belt (1, 6) as well as a protective body (7) connected thereto, which is continuous and consists of two inflatable balloons or blow bodies (11, 12), a channel (8) being arranged between said balloons, through which channel said belt (1) extends, the result being that the one balloon will be placed between a passenger's body (10) and said belt (1) and the other balloon is placed between said belt (1) and fixed parts of the vehicle in front, as well as means, known per se and including an electronic sensor designed to detect strong shocks from the front, from the rear or from the side or in case the vehicle is thrown upsidedown, an inflation device and a release device, which is connected to said sensor and designed to activate said inflation device of said two balloons (11, 12).
Patent SE-8702107-D0 (SE)
Inventor: BERGLUND HAKAN
IPC: G10G5/00
Filed: 1987-05-21
Abstract: The suspension device causes no damage to the support structure or the guitar, and is adaptable for a range of different ceiling heights. It can support a max. of two instruments when installed on a wall, and a max. of four instruments when fitted to a ceiling. It has an expanding construction, and is formed so that it assumes a natural part of the furniture in a room.
Patent SE-8703756-D0 (SE)
Inventor: FRIBERG H
IPC: E04H6/22
Filed: 1987-09-29
Abstract: Transport arrangement for vehicles, in particular for passenger cars, with which the vehicle is intended to be transported in a multi-storey car park, where the vehicle, without the driver and without being rolled, is transported to a parking place in the car park, which transport arrangement comprises eight pulley blocks which are intended to be able to be placed in pairs on both sides of a vehicle wheel, where a first pulley block pair 1, 2 and a second pulley block pair 3, 4 are secured on a first carriage 12, and a third pulley block pair 5, 6 and a fourth pulley block pair 7, 8 are secured on a second carriage 13, which carriages 12, 13 are arranged in line one behind the other, along which line C-C a vehicle is intended to be driven onto a support 11 and placed over the carriages 12, 13 with its longitudinal axis along the said line, where each pulley block 1 - 8 is secured on one end of an arm 13 - 20, which arm 13 - 20 can be pivoted, about an axle 21 - 28 secured on each carriage 12, 13, from a retracted position, in which each arm 13 - 20 and pulley block 1 - 8 lies parallel or substantially parallel to the said line C-C, to an extended position which is at right angles or substantially at right angles to the retracted position, where each pair of pulley blocks is intended to be driven from its retracted position to its extended position, as a result of which the pulley blocks are moved in under a vehicle wheel from both sides of the wheel and thus lift the wheel, and where the distance between two pulley blocks of each carriage 12, 13, in the extended position, corresponds to the width of a vehicle whose wheels are to be lifted, and where at least one of the carriages 12, 13 can be moved along the said line C-C. The invention is characterized in that, in the extended position, the pulley blocks 1 - 8 in each pair lie near each other or bear against each other, which pulley blocks 1 - 8 are wedge-shaped when viewed in vertical cross section, so that two cooperating pulley blocks 1 - 8, in the extended position, form an upwardly concave surface, and in that the said two carriages 12, 13 are movably connected to a common additional third carriage 40 which is arranged to transport the carriages 12, 13 and the vehicle. <IMAGE>
Patent SE-8704356-D0 (SE)
Inventor: SAARINEN TUOMO
IPC: B21J15/04
Filed: 1987-11-06
Abstract: PCT No. PCT/FI86/00046 Sec. 371 Date Dec. 15, 1986 Sec. 102(e) Date Dec. 15, 1986 PCT Filed May 6, 1986 PCT Pub. No. WO86/06662 PCT Pub. Date Nov. 20, 1986.The present invention relates to a riveting apparatus for pop-rivets in particular. The riveting apparatus according to the invention is intended to be attached to a tool (1) provided with a rotatable shaft as an accessory thereof, preferably to a drilling machine, in such manner that the tool can preserve its original use. The riveting apparatus according to the invention comprises an eccentric (3) driven by the tool (1) and a hydraulic power unit (4) driven by the eccentric and supported by the tool, which power unit comprises a gripping mechanism for clamping the rivet shank and for the drawing and detachment thereof.
Patent SE-8705071-D0 (SE)
Inventor: NABB E
IPC: E05B63/04
Filed: 1987-12-18
Abstract: The lock comprises a housing (1) with a latch bolt (2) movable along an axis between retracted and protruding positions relative to the housing and with two-operation axes (3', 3'') positioned symmetrically on opposite sides of the bolt axis and with means for transmitting a bolt-moving force from a lock operating device, e.g. a handle positioned on axis (3') and for accomplishing dead locking of the bolt in its protruding position from axis (3'') e.g. by means of a turn knob or a key. These means includes two guiding elements (12', 12'') turnably supported in housing (1) on opposite sides of the bolt axis, each operation axis being surrounded by a force transmission unit (4', 4''), each of which comprises first and second cam elements (5, 6) independently turnable one relative to the other, each first cam element (6', 6'') being provided with follower (10', 10'') which is arranged to turn the respective guiding element for retracting the bolt into the housing, and each second cam element (5', 5'') being provided with a dead locking cam (7', 7'' which is turnable into a position close to protrusion (15', 15'') to prevent turning of the respective guiding element and, hence prevent retraction of the bolt.   The bolt (2) has on a shaft member (2a) an element (17) with flange members (17a, 17b) the bolt (2) can be pulled from housing (1) against a spring (18) and turned through 180 DEG . The cam elements (5', 5'') and (6', 6'') are provided with force transmission openings (22, 23) formed to receive lock operating devices. <IMAGE>
Patent SE-8801731-D0 (SE)
IPC: D21B1/14
Filed: 1988-05-06
Abstract: The invention relates to a method of manufacturing mechanical and chemi-mechanical papermaking pulp with low energy input by disintegrating and beating wood material in at least two steps. According to the invention, the material is coarse-disintegrated in a first step at a concentration exceeding 20 %, acid groups in the wood material are neutralized, the material is diluted to a concentration of 1-10 % and beaten in one or several steps.
Patent SE-8801850-D0 (SE)
Inventor: ANDERSSON A
IPC: A23P30/10
Filed: 1988-05-18
Abstract: A pelletiser (12) for making pellets from a liquid or semiliquid food product has two moulding rolls (28, 29) between which the food product is formed into pellets. The rolls (28, 29) have teeth of complementary shape, and the teeth of at least one roll have axially spaced-apart recesses (34). The rolls are cooled with a refrigerant during the moulding operation. By means of the pelletiser, frozen pellets are made from a liquid or semiliquid food product which, prior to moulding, is refrigerated into mouldable consistency before being supplied to the nip between the two cooperating moulding rolls which are cooled during the moulding operation so as to form surface-frozen pellets which are thereafter subjected to final freezing.
Patent SE-8804377-D0 (SE)
Inventor: DIARD J-L
IPC: A63C11/02
Filed: 1988-12-02
Abstract: Packaging for a ski and a process of packaging the ski. The packaging provides an attractive envelope for the ski and protects the ski from the time it is manufactured until its retail sale, and further, until the ski is first used, i.e., even after the bindings are mounted thereon. The packaging protects and surrounds all parts of the ski and includes a sleeve of thermo-shrinkable plastic material. At areas upon which the ski bindings are to be mounted, zones of reduced resistance to tearing are produced so that, at the place of distribution of the skis, such zones can be conveniently removed without the removal of the remainder of the packaging. The process includes the steps of introducing a ski into a sleeve; closing the ends of the sleeve by, e.g., welding; and passing the ski wrapped in the sleeve through a thermo-shrinking tunnel.
Patent SE-8902257-D0 (SE)
Inventor: SJOESTROEM B
IPC: A61K9/51
Filed: 1989-06-21
Abstract: A process for the preparation of submicron size, monodisperse drug-particles of a drug of low water-solubility by emulsifying an organic solution of the drug in an aqueous phase and then removing the organic solvent resulting in drug precipitation, containing the steps: a) emulsifying the organic solution in the presence of an emulsifier comprising a surfactant capable of adsorption on the surface of a precipitated drug-particle; b) removing the organic solvent from the suspension; and c) recovering the precipitated drug-particles from the aqueous phase or storing the same in the original aqueous phase.
Patent SE-8903183-D0 (SE)
Inventor: KIEPSCH H
IPC: D06F71/29
Filed: 1989-09-27
Abstract: To iron seamed tubular fabric sections, such as trouser legs, at least one workpiece is passed with its two seamed pair of legs to an extended multi-beam undershoe workstation. At least one leg is drawn over each pair of adjacent ironing beams at a determined working area of the station. A linear alignment of both upwards positiioned leg pair starts as they are moved in sections over the curved surface outwards to give a binary fixing as the start ends of the legs are locked and the remainder hangs free as a tube. The charged undershoe station is passed into an ironing press where, at the latest after its insertion, there is an automatic and continuous opening and spreading of the pair of legs at least in the longitudinal direction. When the undershoe station has moved horizontally to its final position, it is lifted and the material is pressed, between the undershoe and the profiled iron unit, evenly over its whole surface including the curved seams according to the leg characteristics, without steam. The undershoe is then lowered vertically and drawn out of the pressing station in a straight line, and brought to rest when it reaches the end of the working zone to be unloaded and the process repeated. ADVANTAGE - The trousers can be effectively ironed in a single and fast operation.
Patent SE-9002519-D0 (SE)
Inventor: JOHANNESSON J
IPC: F24D19/00
Filed: 1990-07-27
Abstract: A method for continuously monitoring and reconditioning the liquid flow in heating and cooling systems, wherein the system liquid, for instance water which may possibly contain standard additives, such as alcohol or glycol, is monitored and reconditioned in several mutually sequential steps within an apparatus unit integrated with the system, by taking from the total or main liquid flow a part flow which is returned to the main flow subsequent to reconditioning. The reconditioning process includes the following steps - subsequent to viewing the liquid by means of a viewing glass: magnetic filtration for removing magnetite particles; filtering-off solid particles (fine particles); removing corrosive gases; deaerating the system; measuring pH, oxygen content and conductivity, wherein an optical and/or electrical alarm signal is given in the event of deviations from mutually related liquid control-values inserted in the apparatus, or in the event of disturbances in operation. Apparatus for carrying out the method consists of a system-integrated unit which includes auxiliary devices for carrying out said part-operations successively.
Patent SE-9100342-D0 (SE)
Inventor: AXELSSON B
IPC: A61K31/57
Filed: 1991-02-04
Abstract: PCT No. PCT/SE92/00056 Sec. 371 Date Aug. 24, 1993 Sec. 102(e) Date Aug. 24, 1993 PCT Filed Jan. 29, 1992 PCT Pub. No. WO92/13873 PCT Pub. Date Aug. 20, 1992Compounds of the general formula (I),    <IMAGE>  (I)  in which formula the 1,2-position is saturated or is a double bond, R1 is hydrogen or a straight or branched hydrocarbon chain, R2 is hydrogen or a straight or branched hydrocarbon chain, R3 is acyl, X1 is hydrogen or halogen, X2 is hydrogen or halogen and provided that 1) R1 and R2 are not simultaneously hydrogen, 2) X1 and X2 are not simultaneously hydrogen, 3) when the 1,2-position is a double bond, R1 and R2 are not simultaneously methyl groups, 4) when the 1,2-position is a double, R1 is a hydrogen atom and R2 is a straight or branched hydrocarbon chain having 1-10 carbon atoms R3 is acyl having 11-20 carbon atoms, processes for their preparation, pharmaceutical preparations containing them and the use of the compounds in the treatment of inflammatory and allergic conditions.
Patent SE-9101555-D0 (SE)
Inventor: YUREK GREGORY J
IPC: H01L39/12
Filed: 1991-05-22
Abstract: A superconducting oxide-metal composite, comprising a superconducting oxide phase and a noble metal phase to provide said composite with improved mechanical properties. Said superconducting oxide phase being present almost continuously throughout the composite and said noble metal is precipitated in the oxide phase as finely divided substantially pure metal phase and is intimately mixed in the composite for acting as a skeleton in the composite to improve the ductility and strength of said composite.
Patent SE-9201183-D0 (SE)
Inventor: WEISS P
IPC: H04N7/26
Filed: 1992-04-13
Abstract: PCT No. PCT/SE93/00313 Sec. 371 Date Oct. 13, 1994 Sec. 102(e) Date Oct. 13, 1994 PCT Filed Apr. 8, 1993 PCT Pub. No. WO93/21733 PCT Pub. Date Oct. 28, 1993.A method for estimation of global error motion vectors, which represent unwanted global picture instabilities in a picture sequence in digital video signals. The method uses a motion vector estimator with an adaptively variable measuring time distance, as well as spatial processing and temporal processing, in order to estimate a sequence of global motion vectors, from which a sequence of global error motion vectors is separated in order to allow stabilization of a picture sequence in digital video signals.
Patent SE-9202361-D0 (SE)
Inventor: KRAUSE J M
IPC: B03D1/008
Filed: 1992-08-17
Abstract: The invention relates to a process for the selective flotation of phosphorus minerals, in which process the flotation collectors used are one or more compounds of the formula 1a and/or 1b  (* CHEMICAL STRUCTURE *) (1a)  (* CHEMICAL STRUCTURE *) (1b) wherein R1 is a branched or straight-chain C8-C24-, in particular C8-C18-alkenyl, R2 is a branched, straight-chain or cyclic alkyl having 5 and/or 6 carbon atoms and M is hydrogen, an alkali metal or alkaline earth metal, ammonium or NR3R4R5 where R3, R4 and R5 independently of one another are hydrogen, C1-C20-alkyl or C1-C20-hydroxyalkyl, optionally as a mixture or combination with co-collectors.
Patent SE-9400272-D0 (SE)
Inventor: HAGANDER BERTIL
IPC: C05F17/02
Filed: 1994-01-28
Abstract: PCT No. PCT/SE95/00066 Sec. 371 Date Jul. 9, 1996 Sec. 102(e) Date Jul. 9, 1996 PCT Filed Jan. 26, 1995 PCT Pub. No. WO95/20555 PCT Pub. Date Aug. 3, 1995In a method for composting organic material, the material to be composted is placed, in disintegrated form, in a container. The material to be composted is introduced into the inner, lower part of an accumulation of disintegrated material which was previously introduced into the container. The material introduced into the container is then degraded biologically in zones which, are moved upwards as additional disintegrated material is being introduced into the container. Finally composted material is withdrawn from the upper part of the accumulation of material. A device for carrying out the method has a container and a material feed unit. The material feed unit has a feed tube with an outlet end which opens centrally in the lower part of the container, a material inlet communicating with the feed tube to receive the material to be composted, and a press for pressing the material in the feed tube toward the outlet end of the feed tube.
Patent SE-9400514-D0 (SE)
Inventor: OLAUSSON LENNART
IPC: E04H4/12
Filed: 1994-02-16
Abstract: A system comprises a cabinet holding one or more chemical containers and a dosing feed pump with a suction conduit, and a surrounding embankment in the bottom of the cabinet of material resistant to the chemicals and which can retain the contents of all the containers. - One or more liq. sensors are located inside the embankment and are connected to a controller to stop the pump when liq. is detected. There is pref. a ventilation device to ensure that an underpressure is maintained in the cabinet, and at least one air inlet in the cabinet lower part but above the embankment.
Patent SE-9401406-D0 (SE)
Inventor: GABOR SOMLYAI
IPC: A61P35/00
Filed: 1994-04-25
Abstract: PCT No. PCT/HU92/00036 Sec. 371 Date Jun. 2, 1994 Sec. 102(e) Date Jun. 2, 1994 PCT Filed Sep. 28, 1992 PCT Pub. No. WO93/08794 PCT Pub. Date May 13, 1993The invention relates to products for curing tumorous diseases, comprising as active agent water or aqueous solutons, suitable for human consumption, having a deuterium content of 0.1 to 110 ppm, optionally together with carriers and/or auxilliaries, in the form of pharmaceutical products or medicinal solutions. Furthermore, the invention relates to a process for preparing these products.
Patent SE-9403861-D0 (SE)
Inventor: MORFELDT RUTH LINDA MARGARETA
IPC: A61K31/66
Filed: 1994-11-09
Abstract: PCT No. PCT/SE95/01328 Sec. 371 Date Aug. 15, 1996 Sec. 102(e) Date Aug. 15, 1996 PCT Filed Nov. 9, 1995 PCT Pub. No. WO96/14848 PCT Pub. Date May 23, 1996Use of forscarnet in the prophylaxis and/or treatment of Kaposi's sarcoma.
Patent SE-9502630-D0 (SE)
Inventor: WIKSTROEM OLLE
IPC: D21H17/42
Filed: 1995-07-17
Abstract: The use of cationic starch of amylopectin type, obtained from potato that has been modified by genetic engineering to suppress the formation of amylose type of starch, optionally together with an anionic component, as a retention-improving agent added to the stock in paper-making is described.
Patent SE-9502789-D0 (SE)
Inventor: TILLANDER HANS
IPC: A61M5/152
Filed: 1995-08-09
Abstract: Pressure infusion apparatus (10) of the type that includes a chamber (13) for at least one infusion bag (21). In the chamber a pressure apparatus (18) applies pressure on the infusion bag to press out infusion liquid through an infusion tube (24). The pressure apparatus (18) includes a pneumatic pressure chamber (25) and a pressure source (27). Between the pressure storage chamber (25) and the pressure source (27) there is a pressure reduction valve (26) that significantly reduces the pressure in the pressure source (27) relative to the maximum loading pressure in the pressure storage chamber (25). The pressure source (27) includes an essentially unstretchable, air tight, flexible membrane (27a) which divides the chamber (13) into an infusion chamber and a pressure chamber (27b) and which presses directly on the bag (21). At least one flow regulating valve (28) giving a calibrated flow per unit time is attached to the infusion tube (24) or its extension from the infusion bag (21).
Patent SE-9504323-D0 (SE)
Inventor: BERGMAN CARL
IPC: B01D53/14
Filed: 1995-12-01
Abstract: A method of treating parts (34) in a treatment chamber (33) by hot-isostatic pressing with an inert gas as pressure medium and in the presence of a purifying agent (25a) for the inert gas comprises the steps of reducing the pressure in the treatment chamber (33), increasing the pressure again by introducing the inert gas, increasing the temperature in the treatment chamber (33) by activating heating elements (9a), and, after a certain holding time, reducing the pressure and the temperature again. Especially if the purifying agent (25a) is of the same material as the parts (34) being treated, the purifying effect of the purifying agent becomes insufficient. The effect of the purifying agent (25a) is improved according to the invention by bringing the inert gas, at least when being introduced, to circulate such that it is heated, passes through the purifying agent and is thereafter cooled before contacting the parts. The invention also relates to a device for carrying out the method.
Patent SE-9600207-D0 (SE)
Inventor: ENVALL SUNE
IPC: B60R9/055
Filed: 1996-01-19
Abstract: The container has front and rear sections (1,2). Each section has a cover part (1a,2a,3a) and a bottom part (1a,2b,3b), which in combination with adjoining sections are articulately connected with other. The different sections are arranged so that they can only be joined to each other under the effect of an installation profile (4), which comprises a reinforcement for the storage container, and which incorporates at least hinges (15), lock components (17) and devices (14) for coupling the sections together. The container can incorporate one or more straight-line central sections (3), which can be formed with varying lengths. Each container section is formed with an inwardly directed flange (7) which in pairs can be secured in an outwardly directed track (14) in the installation profile with the aid of penetrating lock pins (9).