baber/WOPTO huggingface dataset:
Patent SE-8305210-L (SE)
Inventor: HISTED J A
IPC: D21C9/10
Filed: 1983-09-27
Abstract: A process for the rapid bleaching of pulp in which chlorinated pulp is formed into a sheet on a moving foraminous surface and subjected to chlorination stage washing, a rapid first alkaline extraction, and further washing after the extraction. The treatments involve displacement of one liquid by another. The first alkaline extraction may be performed in two steps with the alkaline liquor used in the second of the steps comprising a mixture of a) recycled alkaline liquor displaced from the sheet by the washing water, b) washing water which has passed through the sheet, and c) fresh caustic. The rapid alkaline extraction replaces a complete alkaline extraction stage which would include a steam mixer, a retention tower and a washer.
Patent SE-8305605-L (SE)
Inventor: HAGEBERG T
IPC: F24D19/02
Filed: 1983-10-12
Abstract: The bracket is for installation of a radiator on a wall. It has a fixed section on the wall with a suspension hook for the radiator at its under end and a displaceable, spring-loaded holder for the radiator at its top end. - The holder has a shaft which, in its longitudinal direction, is displaceably accommodated in a control sleeve which in turn is pivotably fixed in the fixed section. The control part has a part extending between the shaft part and the wall with a large locating surface, and is made of low friction material, e.g. plastics.
Patent SE-8404767-L (SE)
Inventor: DEUTSCHENBAUR P
IPC: E21B21/015
Filed: 1984-09-24
Abstract: The drilling-water disposal unit (1) for drilling devices (6) carried on a stand essentially consists of a collecting ring (2) secured to the drilling device (6) carried on the stand, a pump (3) and a line (5) connecting these two parts to each other. The collecting ring (2) has at least one connection piece (23) for the line (5) and is composed of a base part (21) and a head part (24) rotatably mounted on the base part (21). The motor part (31) and the gear part (32) of the pump (3) are surrounded by a housing (4) into which a pressure-side opening (35a) of the pump (3) leads and from the inner space of which a discharge opening (43) for the pumped drilling water branches off. 
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Patent SE-8406521-L (SE)
Inventor: DANIELSSON R
IPC: E01C19/52
Filed: 1984-12-20
Abstract: This invention concerns an apparatus for lifting slab like objects.When laying slabs, e.g. on pavements or garden paths, the slab layer usually has to bend down to pick up a slab and bend down again to lay it in place. This is physically extraordinarily demanding, especially on the back.This invention's apparatus enables the slab layer to handle a slab without having to bend down.Characteristic of this invention's apparatus is that it has a plate (1) preferably of sheet metal, which has turned over edges (2), and a hinged device (3) between these edges (2).At the hinged device's (3) longitudinal midpoint, a lifting pole (4) is fitted, with a tube (6) surrounding the lifting pole (4), which can be slid relative to this. Two lines (8) are fastened partly to the plate (1) and partly to the tube (6).<IMAGE>
Patent SE-8501770-L (SE)
Inventor: ANDERSSON I
IPC: B01L9/06
Filed: 1985-04-11
Abstract: It comprises upper and lower devices for locating each tube in the radial direction. There is a scale against which the liquid column can be read. There is also an arrangement for locking each tube in the axial direction. This also permits manual adjustment of the axial position of the tube relative to the scale.
Patent SE-8503477-L (SE)
Inventor: SHISHOO R
IPC: D21H13/08
Filed: 1985-07-15
Abstract: Flexible sheet material with improved tear and tensile strength and improved hang, consisting of wet-, dry- or air-laid paper reinforced with yarn. Process for producing the sheet material by feeding paper into a knitting machine, at the same time as a knitted textile structure is produced in the machine. The use of the flexible sheet material in disposable clothing and as a substrate in plastic-coated and rubber-coated fabrics for tarpaulins and rain clothing for example.
Patent SE-8505663-L (SE)
Inventor: GOTMALM O
IPC: A01K61/60
Filed: 1985-12-02
Abstract: A floating breeding device for fish or the like and incorporating at least one breeding bag (12), which is carried by a cage (11) equipped with floating bodies, which cage consists of a three dimensional framework, consisting of a number of rods (13) composed to polygones, which rods at the joints (14) are elastically interconnected and that interconnecting struts (15) are provided between at least some of the joints (14).
Patent SE-8505714-L (SE)
Inventor: GIDLUND C-G
IPC: G01N35/08
Filed: 1985-12-03
Abstract: When bleaching cellulose pulp with strongly oxidative bleaching agents there is the need for an analysis method which is capable of quickly providing a correct analysis result without complicated manipulation of the bleaching liquor sample. The present invention satisfies this need and relates to a method for measuring the chemical content of bleaching liquor within the cellulose pulp industry, in which a sample of the bleaching liquor is brought together with one or more reagents, of which at least one is chemiluminescent so as to result in the emission of light, and the intensity of the light is determined as a measurement of the chemical content. The method is characterized in that a constant flow of reagent is advanced continuously through a conduit system and in that a small quantity of sample liquor is introduced sporadically of intermittently into said reagent flow so as to produce a chemiluminescent reaction, and in that the reaction, and therewith the emission of light, is caused to continue for a given period of time such that the light intensity falls within the measuring range of a light responsive device, and in that, with repeated measurements the light intensity is constantly measured after said time interval, and in that measured values of the light intensity are converted to the content of bleaching chemical. 
<??>The invention also relates to apparatus for carrying out the aforedescribed method.
Patent SE-8600688-L (SE)
Inventor: TAYLOR JR C R
IPC: A61K31/55
Filed: 1986-02-17
Abstract: PHENYL SUBSTITUTED PYRIDO¢1,4!BENZODIAZEPINES AND INTERMEDIATES THEREFOR Pyrido¢1,4!benzodiazepines having antidepressant activity of the formula < IMG > wherein Ar is 2, 3 and 4-pyridinyl, 2 or 3-thienyl, phenyl or a substituted phenyl; R is hydrogen, loweralkyl or an amine on the end of a hydrocarbon chain; Z is hydrogen, halogen, trifluoromethyl, loweralkyl, loweralkoxy, hydroxy or nitro; and Y is hydrogen, loweralkyl, loweralkoxy or hydroxy; and the pharmaceutical salts are prepared from ¢2-¢(aminopyridinyl)amino!phenyl!aryl-methanones which also have antidepressant activity.
Patent SE-8603255-L (SE)
Inventor: MILLER E S
IPC: H01H35/34
Filed: 1986-07-30
Abstract: A pressure switch having a ball valve or contact mounted in an internal chamber to move in response to predetermined relatively high and relatively low fluid pressures in an inlet that opens into the chamber to make or break an electrical circuit through the switch and that incorporates a one-piece sealing element that is constantly exposed to the fluid pressure and is uniquely formed and cooperative with the ball contact and with the walls of the chamber to prevent leakage of the fluid from the chamber effectively without significantly interfering with free unobstructive movement of the ball contact in use.
Patent SE-8603697-L (SE)
Inventor: KOPPELOMEKI LEO
IPC: B60R11/00
Filed: 1986-09-03
Abstract: A device for mounting extra accessory equipment, such as a radio or the like, in a vehicle includes an arch (6-9) which extends along the roof of the vehicle from side to side and which is fixed thereat, and a bracket (1) disposed in the longitudinal direction of the vehicle, the bracket being, with its forward end (2), fixed in the region of the upper edge of the windscreen of the vehicle, and being, with its rear end (5), connected to the arch. According to the invention, the rear end (5) of the bracket is connected to a longitudinal adjustment device (7) included in the arch (6-9) for adaptation of the arch (6-9) to different vehicle widths. Furthermore, the bracket (1) is provided with a space (3) for mounting the radio (15), and this space (3) is fixed in relation to the forward end of the bracket, while portions (4, 5) of the bracket (1) located behind the space (3) are of adaptable length and are flexible for adaptation of the bracket to the vehicle roof and the positioning of the arch.
Patent SE-8605488-L (SE)
Inventor: PERSSON L I
IPC: F28D9/00
Filed: 1986-12-19
Abstract: PCT No. PCT/SE87/00618 Sec. 371 Date Aug. 10, 1989 Sec. 102(e) Date Aug. 10, 1989 PCT Filed Dec. 21, 1987 PCT Pub. No. WO88/04761 PCT Pub. Date Jun. 30, 1988.A heat exchanger for insertion in a tank which forms part of a vehicle cooler, has a plurality of stacked, flat tubes which consist of a first and a second tube half provided each with one circumferential edge flange, said flanges scalingly engaging with one another and forming a lap joint, and which have at each end a hole to establish communication between the tubes and to form an inlet chamber and an outlet chamber for the fluid to be cooled. The lap joint extends in the direction of the tube thickness in order to form a tube, the inner width of which differs from the outer width by the formula bi=by-4t wherein bi=the inner width of the tube, by=the outer width of the tube, and t=the thickness of the edge flange.
Patent SE-8700800-L (SE)
Inventor: STERNER KARL THORE
IPC: B65D43/16
Filed: 1987-02-25
Abstract: The pivotable cover (1) fixture comprises a long elastic component (3) connected between a part (4) of the cover projecting from the container. Two fixture points (5) are provided on the container, on opposite sides of the cover projecting part (4).
Patent SE-8703717-L (SE)
Inventor: MEDIN G
IPC: F42B12/32
Filed: 1987-09-28
Abstract: A detonation body, containing an explosive charge (3) and a fragmentation layer (5) which consists of an explosive body with weakened wall regions (8) such that it decomposes into loose fragments when the explosive charge detonates. The fragmentation layer is surrounded by an inner (6) and an outer (7) protective layer, the material and the thickness (density) of the protective layers (6, 7) and of the fragment layer (5) being selected such that (p2-p1) <  sigma  and (p2-p3) <  sigma , where p1, p2 and p3 are the amplitudes of the pressure waves in the said sequence which are produced by the detonation of the explosive charge (3) in the inner protective layer (6), the fragmentation layer (5) and the outer protective layer (7) respectively, and  sigma  is the dynamic strength of the fragmentation layer (5). <IMAGE>
Patent SE-8705173-L (SE)
Inventor: ALBINSSON S
IPC: B60H1/04
Filed: 1987-12-28
Abstract: System for airborne heating of a passenger space with outer walls 1 provided with windows, for example in motor vehicles such as buses, train carriages, ships etc., characterized in that it comprises an air blower 2, an air-heating arrangement 3 connected to the blower, for example a heat exchanger, preferably heated by coolant from an internal combustion engine, a main air duct 5 for distribution of the heated air, arranged next to the wall 1 and preferably directed essentially horizontally, and also one or more essentially plate-shaped air ducts 6 which are arranged next to the wall 1 between the window or windows 4 and the main air duct 5, act as heat- emitting side walls and, by a lower end, are connected to the main air duct 5 so as to receive heated air through one or more openings in the main air duct and to conduct this air through an internal, essentially plate-shaped through-duct to a slot-shaped outlet opening 7 at the upper end of the air duct 6, which opens at or at a small distance from the lower edge of the window, the slot- shaped opening(s) having essentially the same longitudinal extent as the window(s) below which the main air duct and the plate-shaped air ducts extend, that wall of the main air duct facing the passenger space being made of material with a good heat-conducting capacity and being in heat-conducting connection with a duct 11 for a heating medium. <IMAGE>
Patent SE-8800618-L (SE)
Title: Equipment for assembling packaging from corrugated cardboard body - comprises jig with upstanding edges for raising packaging wall fields
Inventor: SAMUELSSON R
IPC: B31B50/26
Filed: 1988-02-23
Abstract: The jig has corner parts (12) for folding inwards and packaging corner flaps These corner parts have mouthpieces (13) for spraying adhesive on the corner flaps when the basic corrugated cardboard body is pressed against the jig. This ensures that the flaps are fastened against adjacent wall fields of the packaging.
Patent SE-9003866-L (SE)
Inventor: MAANSSON M
IPC: F02C7/275
Filed: 1990-12-05
Abstract: PCT No. PCT/SE91/00827 Sec. 371 Date Jun. 4, 1993 Sec. 102(e) Date Jun. 4, 1993 PCT Filed Dec. 4, 1991 PCT Pub. No. WO92/10655 PCT Pub. Date Jun. 25, 1992.The present invention comprises an apparatus in a power plant having a combustion chamber for combustion of a fuel at overpressure, a turbine driven by generated combustion gases, a compressor driven by the turbine for compression of combustion air, a generator driven by the turbine and a gas conduit for transfer of combustion gases from the combustion chamber to the turbine, the apparatus including at least two start-up combustors located radially around the gas conduit, the start-up combustors being supplied upon the start-up with fuel and with combustion air from the compressor which in turn is rotated by the generator switched into motor operation. The start-up combustors deliver combustion gases to the turbine which, in turn, supplies power to the compressor.
Patent SE-9101084-L (SE)
Inventor: JOHANSSON L
IPC: G21C3/33
Filed: 1991-04-11
Abstract: Fuel assembly for a nuclear reactor, preferably of PWR type, with a number of parallel fuel rods (2) which are held together by means of spacers (4, 5) arranged along the fuel rods as well as guide tubes (3) arranged between the fuel rods (2) in parallel therewith, said guide tubes (3) extending through the spacers (4, 5), and with a top nozzle (6) and a bottom nozzle (7) between which the guide tubes (3) are fixed. According to the invention bottom sleeves (8) for the guide tubes (3) are arranged in the spacer (5) nearest the bottom nozzle (7). The bottom sleeves (8) is rigidly fixed to said spacer (5) and rests against the bottom nozzle (7). The bottom sleeves (8) are provided with a first locking member for engaging in such a way with a second locking member, arranged at the end of a guide tube, that the the guide tube (3) is rigidly locked in the direction of rotation. <IMAGE>
Patent SE-9200302-L (SE)
Inventor: SCHOMAKER JIMMY
IPC: G01C15/04
Filed: 1992-02-03
Abstract: The fixture plate is partly provided with bolt holes for permanent installation, e.g. on a wall or column, and partly three guide holes, the bottoms of which form locating surfaces for three guide pins on the console (9). - The console is provided with an instrument plate (20) for a theodolite, levelling instrument, or measurement camera and a locking pin (16) which permits fixation of the console on the fixture plate. The upper edge of the fixture plate (8) together with the centre of the uppermost guide hole forms an eccentric measurement point and is coordinate determinable.
Patent SE-9200362-L (SE)
Inventor: SZPEK M
IPC: B29C65/32
Filed: 1992-02-07
Abstract: The cooled current conductor and the insulator form a unit, and a counterpiece is provided as is at least one electrically conductive sheet which is heated inductively by a current produced by the magnetic field. The unit and the counterpiece are movable to and from each other to produce a mechanical pressure force on plastic sheets arranged between them and the electrically conductive layer for freeing from the formed weld. The unit includes the electrically conductive sheet and the arrangement incorporates two units, each incorporating a cooled current conductor, an insulator sheet and an electrically conductive sheet, placed on opposite sides of the weld area. The electrically conductive layer or sheet is covered by a release sheet on the surface turned towards the weld area.
Patent SE-9201911-L (SE)
Inventor: KEIJSER O
IPC: B21B37/42
Filed: 1992-06-22
Abstract: PCT No. PCT/SE93/00501 Sec. 371 Date Nov. 29, 1994 Sec. 102(e) Date Nov. 29, 1994 PCT Filed Jun. 7, 1993 PCT Pub. No. WO94/00255 PCT Pub. Date Jan. 6, 1994.The invention relates to an optimization of the control actions "c" via control members for the work rolls during flatness control of strip and comprises a method for evaluation of the control actions and an evaluation device which constitutes an integral part of the control equipment. The control actions are obtained by solution of the relationship c=(ATA)-1xATxf=Bxf, wherein A is a matrix which describes the stress distribution which arises across the strip when the different control members are activated and wherein "f" is a vector which contains the flatness errors obtained after measurement.
Patent SE-9202257-L (SE)
Inventor: CRAFT JR C W
IPC: A47B63/00
Filed: 1992-07-30
Abstract: A container (10) for stacking and bundling newspaper (P) or the like includes a rear wall (13) and side walls (11, 12) defining an open front around which is a rim (14). The rear wall (13) and the side walls (11, 12) extend upwardly from a bottom surface (31) and are provided with windows (26, 27, 28) therein. Front pedestals (29, 30) and rear pedestals (32, 33) are positioned at the front and rear of the side walls (11, 12) and have inclined upper newspaper supporting surfaces (34, 35, 36, 37) all lying in the same plane. The bottom surfaces (31) is provided with raised stop surfaces (39, 40, 41) and inclined ramp surfaces (43, 44, 45, 46) to locate a ball of twine used to bundle the newspaper (P). The twine may be tied to rear wall (13) through window (28) and draped from back to front along bottom surface (31) and may also be tied to one side wall (11, 12) through window 26) or window (27) and draped from side to side along bottom surfaces (31) so that newspaper (P) resting on the pedestals (29, 30, 32, 33) may be readily bundled. A bag (B) may also be positioned on the pedestals (29, 30, 32, 33) such that its open mouth extends generally upwardly through the open front of the container (10) to receive the newspapers (P).
Patent SE-9304011-L (SE)
Inventor: CROON LARS
IPC: E03F5/04
Filed: 1993-12-02
Abstract: An outer container (5) with a bottom plate (3) and perimeter flange (1) is concreted into the floor slab of a bath or shower room. The impermeable floor covering membrane (8) is trimmed over the sloping top (9) of the flange. The gully pot (11) is trapped by walls (16,33) and has a branch (13) connected into the drain pipe (7). - The gully pot is secured in the container by a ring (18) grooved to engage ribs (28,29) on the pot and container (5). A tapered flange (23) on the ring (18) at floor level, is sealed by O-rings (24,25) on the sloping surface.
Patent SE-9400761-L (SE)
Inventor: FORCHHEIMER ROBERT
IPC: H04N1/417
Filed: 1994-03-03
Abstract: The present invention relates to an arrangement and a method for reading in and compression of data for telefax transmission or document reading. The arrangement comprises photo-diodes (1) arranged on a substrate in matrix form, which photo-diodes, in conjunction with picture-processing and signal-processing circuits linked to the photo-diodes and control logic, are executed in integrated form on one and the same substrate. The aforementioned picture-processing and signal-processing circuits comprise a first logic circuit (6), which is so arranged as to detect picture elements in a signal read in by the photo-diodes, which picture elements satisfy a predetermined digital condition. A second logic circuit (7) is so arranged as to detect the edges of the aforementioned picture elements, and a third logic circuit (8) is so arranged as to eliminate elements detected by preceding circuits from the stored signal. The signal is finally converted in a digital network (17) of a combinative or sequential kind into a compressed form suitable for telefax transmission or document reading.
Patent SE-9503794-L (SE)
Inventor: KARLSSON JOHNNY
IPC: F16D/
Filed: 1995-10-27
Abstract: The control valve (6) and connecting pressure and return flow conduits (7,8,9) for hydraulic fluid works with at least one extra pedal regulating mechanism (10) which via a connection activates the clutch (3). A hydraulic piston cylinder (12) via a pressure conduit (7) is connected to the control valve and via an activation part (11) connected to the clutch, bringing the clutch into action after activation of the extra pedal regulating mechanism. The hydraulic piston cylinder can be adjustably activated by a spring or a pressure container and has a component (14) which permits movement of the cylinder piston connecting rod (15) with free passage between it and the clutch.
Patent SE-9503971-L (SE)
Inventor: JOHANSSON TORSTEN
IPC: H01R11/14
Filed: 1995-11-09
Abstract: The intermediate part (7) consists of an upper (8) and a lower part (9) which are connected to each other by a device (10) so that they are angularly adjustable. This device is a cardan joint which can adopt a first position in which the upper and lower parts are respectively arranged along the longitudinal axis and a second position where the parts can be adjusted at an angle to one another. The upper part is fixed to or integrated with the fixture unit and the lower part can be fixed to the operating rod (3). The cardan joint in the first position is inserted in a recess (12) in the lower part and in the angularly adjusted position is withdrawn from the recess. A sprung elastic pipe muff (13) connects the upper and lower parts in the intermediate part.
Patent SE-9504069-L (SE)
Inventor: VETTER KLAUS
IPC: B66F9/06
Filed: 1995-11-15
Abstract: An order picking truck, in particular a high-lift order picking truck, is equipped with a driver's stand (3), a load-picking fork (5) and a wall (11) separating the driver's stand (3) from the load area. The fork (5) is secured on an initial lift device (7, 8, 9, 10) so that it can be moved up and down relative to the driver's stand (3). According to the invention, an additional lift device (17, 18, 20) is provided with which a load on the fork can be raised beyond the highest position of the initial lift device. The fork has two-part fork tines (12, 13) which each have a load picking upper part (13) and a lower part (12) secured to the initial lift device. Each two-part fork tine includes a scissor construction (19) guiding the upper part (13) of the tine parallel with the lower part (12) of the tine.
Patent SE-9504138-L (SE)
Inventor: MAGRINA FRANCESC NOLLA
IPC: H01R13/639
Filed: 1995-11-21
Abstract: An electrical connector comprises a housing 11 and male and female terminal connector portions 10, 12 which have terminal-receiving cavities 13 and which can be engaged in the housing, e.g. by the engagement of projections 19 with holes 27. Strips 14 engage slits 15 to retain the terminals in the connector portions 10, 12. The housing 11 has ribs 21 and slots 20 whereby it can be attached to similar housings, one housing being latched to another by engagement of a projection 23 on a tongue 22 of one housing with a projection on the other housing. <IMAGE>