baber/WOPTO huggingface dataset:
Patent SE-0001553-L (SE)
Inventor: NOVAK LUBOS
IPC: C01F7/76
Filed: 2000-04-28
Abstract: The invented heat treatment process is characterized in that a crystalline ammonia alum is subjected to dehydration in two stages in such a manner first is instantaneously burned in a burner flame at a temperature ranging 1000 to 1500 degC and then it is brought into contact with combustion gases at a temperature ranging from 250 to 600 degC. So dehydrated product is the thermally decomposed by heating to a constant temperature in the range of 500 to 600 degC and the resulting product is subsequently immediately or additionally dissolved in water with temperature of 40 to 95 degC to aqueous solution of aluminium sulfate, from which optionally crystalline aluminium sulfate can be isolated.
Patent SE-0003267-L (SE)
Inventor: BERG CHRISTER
IPC: G09C/
Filed: 2000-09-13
Abstract: The digital format data distribution protector comprises a start block (10) with a recorder (12) and password blocks (14,16). Also claimed is a process utilising the system. CLAIMED PROCESS - The process provides coding (18) and decoding (20) and a display facility (22). Specific recording flowsheets are applied.
Patent SE-0100243-L (SE)
Inventor: VON HAAS GERNOT
IPC: B27N/
Filed: 2001-01-29
Abstract: Chipboard or fiberboard is made under heat and pressure on a continuous band press (1) followed by sudden cooling according to DE19919822.5 with the board being cut (21) into discrete lengths after the band press. Sudden cooling is then carried between bands (17, 18) at a maximum pressure of 0.05 N/mm2 till the temperature at the middle of the single sheets reaches 80 to 100 degreesC.
Patent SE-0300438-L (SE)
Inventor: REHN MAGNUS
IPC: G06Q10/00
Filed: 2003-02-18
Abstract: A security method for secure loading and unloading of goods to and from an aircraft. Items including freight and catering trolleys, following examination, have a transponder in which the identity and the destination of the goods are stored. A communicator at entrances of the aircraft reads information from the transponder on the items that are introduced into the aircraft. Persons that handle items on the way to and at the aircraft have a transponder that includes the person's identity. A communicator on the relevant goods transporter for the items transported to the aircraft, and a communicator in or at the aircraft read information from the person's transponder. Information read from each transponder is stored in a central database, and is compared in a computer connected to the database with previously stored information. In the case of a discrepancy in the information an alarm is given.
Patent SE-0302127-L (SE)
Inventor: RISSLER PER
IPC: F28F3/00
Filed: 2003-07-24
Abstract: The plate is made with a double-wall construction, allowing any leaking fluid to be drained away towards the plate periphery.
Patent SE-0402659-L (SE)
Inventor: MELANDER PER
IPC: B30B/
Filed: 2004-11-02
Abstract: Both the hammer head (3) and tool (4) are slidably mounted in a holder (10) and are not joined together. : A tool unit (2) for a forging machine comprises a hammer head, a hammer tool located beneath and cooperating with the hammer head and a holder for the hammer head and tool. The hammer head and tool are slidably mounted in a control device (11) provided in the holder. The hammer tool can be slid in an axial direction relative to the holder and the hammer head and tool are not joined together. An independent claim is also included for a forging machine containing this tool unit, in which the holder is height-adjustable.
Patent SE-0700278-L (SE)
Inventor: ISHII ATSUSHI
Filed: 2007-02-06
Abstract: The present invention provides a method and apparatus for a multilayer optical articles. A method comprises forming a first multilayer article with a first substrate, first adherent, and second substrate using a first holder and a second holder. The method further comprises forming a second multilayer article with the first multilayer article, a second adherent, and a third substrate using the first holder and second holder to grasp the second multilayer article. After removal of the first and second holders, the first and second adherent maintains the second multilayer article in a posture at which the second multilayer article was held by the first and second holders, wherein the first and second adherent comprise a photopolymer such that the article is capable of storing data in a reflective holographic data storage system.
Patent SE-0701594-L (SE)
Inventor: SVEDBERG PETER
Filed: 2007-06-29
Abstract: A screw pipe unit intended to cooperate with and at least partly enclose a screw in a plug screw feeder for cellulose chips/pulp is provided. The screw pipe unit comprises a plurality of openings for filtrate dewatered from the chips/pulp in the screw pipe when the plug screw feeder is in operation. The screw pipe is, on at least a portion of its inner surface, provided with bars inclined with respect to the longitudinal axis of the screw pipe. The angle of inclination of the bars decreases in the longitudinal direction, from a first portion of the screw pipe unit with maximum inclination to a second portion of the screw pipe unit with bars substantially parallel to the axis, the second portion being further away from the inlet end of the screw pipe unit than the first portion.
Patent SE-0702241-L (SE)
Inventor: SOEDERBERG ERIK
IPC: F16H57/04
Filed: 2007-10-05
Abstract: An arrangement for cooling oil in a gearbox in a vehicle which is powered by a combustion engine, the arrangement including an oil cooler, an oil system configured to circulate oil between the gearbox and the oil cooler, and a coolant circuit configured and operable to lead coolant to the oil cooler. The coolant circuit includes a radiator element for cooling the coolant and a line to lead the cooled coolant from the radiator element to the oil cooler. The coolant circuit has a flow-regulator to regulate the coolant flow through the radiator element for imparting to the coolant a temperature which makes possible a desired cooling of the oil in the oil cooler.
Patent SE-0801497-L (SE)
Inventor: ERICSSON PER
Filed: 2008-06-25
Abstract: A semiconductor component (1) comprising a first, active, layer (3) comprising one or several electrically conducting layers embedded on both sides by a second layer (2, 4), a contact layer, comprising one or several electrically conducting layers, where the active layer (3) has an electrical conductivity that is lower than the conductivity in the contact layers (2, 4), where an electrode layer is present, connected to at least one of the contact layers, and where the semiconductor component (1) has greater dimensions in the lateral direction than in the direction perpendicular to its plane.  The invention is characterised in that the electrode/electrodes (8, 9; 12, 13; 15,16) has or have, an extension in the lateral direction that is less than the lateral dimensions of the semiconductor component (1), in that a groove (10; 14; 17) is present through at least the upper layer (2) of the contact layers, in that electrodes (8, 9; 12, 13; 15, 16) are present on both sides of the groove (10; 14; 17), and in that it is intended that the semiconductor component be connected through the electrodes.
Patent SE-0950455-L (SE)
Inventor: LEVI ANDREW PHILLIP
Filed: 2009-06-12
Abstract: A method for delivering ventilatory support to a patient is presented. The method includes controlling delivery of a first backup breath by delaying onset of the first backup breath, wherein delaying the onset of the first backup breath is configured to allow selection of an appropriate backup rate. Systems and computer-readable medium that afford functionality of the type defined by this method is also contemplated in conjunction with the present technique.
Patent SE-7407291-L (SE)
Inventor: COX A R
IPC: B22F9/04
Filed: 1974-06-04
Abstract: The constitutionally complex alloys, particularly those exhibiting good high temperature strength and prone to the development of unacceptable heterogeneity in conventional casting operations, are produced by consolidation of a cold-worked particulate material which is sized to preclude the development thereon, in the time span at temperature used in consolidation, of undesirable surface phases such as carbides which inhibit particulate bonding.
Patent SE-7607548-L (SE)
Inventor: PETERS E J
IPC: C25B9/19
Filed: 1976-07-01
Abstract: Electrolytic cell in which hollow cylindrical electrodes are arranged concentrically, anode within the cathode, and having a tubular ion permeable membrane supported on the outside of the anode separating the anolyte and the catholyte. The anolyte is contained within the membrane-anode structure, affording reduced construction cost and greater efficiency per unit of cell volume.
Patent SE-7609308-L (SE)
Inventor: RAETHER S
IPC: B41N1/08
Filed: 1976-08-23
Abstract: Flat-bed printing plate supports made of aluminium are manufactured by graining the aluminium surface in an agitated aqueous electrolyte solution. The electrolyte solution employed contains at least one water-soluble salt in a concentration of from 200 g/l up to the saturation limit of the solution in terms of the salt. Its pH is from 5 to 8. The novel process consumes only small amounts of electrolyte solution and is also environmentally acceptable.
Patent SE-7703471-L (SE)
Inventor: LANE E R
IPC: B29C45/64
Filed: 1977-03-25
Abstract: An injection mold cavity is sealed at the mold parting line using a highly exact, narrow annular gap or clearance which restricts flash through of the molten plastic. The seal is designed for molds having a rotatable pin and comprises a fixed seating ring which seats with the mold cavity element, and a journable seal ring having a precisely machined seal face which is narrowly spaced from the lip of the mold cavity and defines the gap dimension with the assistance of the seating ring. The rings float at a unit against a resilient component which controls the seating pressure of the assembly independently of the clamping force of the mold. The foregoing components are unitized within a clamp ring under a preload compressive force with the critical gap dimension precisely built into the unit. Variable compressive loading of the seal assembly in the injection mold is counteracted by the resilient component and floating motion of the seal and seating rings whereby highly exact preciseness can be obtained in the critical gap dimension over prolonged operating periods.
Patent SE-7704843-L (SE)
Inventor: SMYTH M J
IPC: G01N27/447
Filed: 1977-04-27
Abstract: A separation apparatus suitable for electropheretic separation of enzyme mixtures has been devised having an inlet means comprising a substantially uninterrupted annular chamber bounded by substantially co-axial outer and inner walls, inlet means by which migrant material and a migrant-supporting fluid can be introduced into the annular chamber at a first region thereof, means for generating a force field by which the migrant material in the annular chamber can be subjected to a force field to produce a differential response, as regards movement in a direction radially of the chamber, between the migrant and the supporting fluid and/or between fractions of the migrant, outlet means for selectively removing from the annular chamber, at further regions remote from the first region, the supporting fluid with or without separated fractions of the migrant, and means adapted to permit a relative rotation between the inner and outer walls about the common axis thereof thereby to stabilise flow conditions in the flow chamber, at least said outer wall being rotatable about said axis, wherein the inlet means comprises a plurality of orifices which communicate with an annular opening for introducing migrant material into the annular chamber, a migrant material supply means, a porous material positioned between the migrant material supply means and the orifices, and means constraining the migrant material to pass through the porous material, the arrangement being such that migrant material from the supply means passes through the porous material into the orifices, and thence into the annular opening and into the annular chamber; and wherein the outlet means comprises a plurality of collecting chambers, each collecting chamber having a collecting chamber inlet distributed around the collecting chamber and having interconnected channels for conducting a separated fraction from the collecting chamber inlet and along a plurality of non-linear paths to converge at chamber outlet means disposed within the chamber, the arrangement being such that the minimum path length for the separated fraction from the collecting chamber inlet to the chamber outlet means is the same from all points on the collecting chamber inlet.
Patent SE-7708112-L (SE)
Inventor: JACOBY G V
IPC: G11B20/10
Filed: 1977-07-12
Abstract: In this method, which can be used, in particular, in transmission systems and in magnetic storage and recovery systems for digital data, for example three bits in each case (three time intervals T) of a binary data signal are combined to form one word. This word corresponds to data cells of the transmission or recording signal. A data cell (Z) exhibits six possible points of signal change (P1 to P6). The binary data signal is converted into a transmission or recording signal in such a manner that a minimum distance (3/2 T) and a maximum distance (6 T) is always ensured so that self-clocking is possible during the reading. Since it is not sufficient only to pay attention to the signal changes within one data cell (Z) but care must also be taken that two signal changes (P5 and P1) of adjacent data cells (e.g. Z4 and Z5) are not closer together than the required minimum distance (3/2 T), the present word is in each case compared with the preceding and following word. If it is found for a word, that a signal change should take place at a point (P5) which is not the minimum distance (3/2 T) away from the point at which a signal change (P1) for another word should take place, the two signal changes are combined at one point (P6). For this purpose, the device for carrying out the method has a coding device with three coders (17, 24, 29) for the present, preceding and following word and switching means (33) which provide a signal change at the boundary (P6) between the data cells (Z4, Z5) instead of the two prevented signal changes (P1, P5). <IMAGE>
Patent SE-7712602-L (SE)
Inventor: ANDERSSON KARL GOESTA BERTIL
IPC: A61F13/20
Filed: 1977-11-08
Abstract: The invention relates to a method of manufacturing a protective sheet, characterised in that a plastics film is fed through a laminating nip (7) in the form of a continuous tube (3) in a flat condition, a web (4) of absorption material being also fed through the nip (7) for attaching by means of an adhesive to one face of the tube, said tube (3) in its flattened condition having a width approximately corresponding to that of the web (4), that the material web (3, 4) obtained thereafter is continuously folded lengthwise to a C-shape, so that the absorption layer (4) is encased by the plastics tube (3) other than a narrow, centrally situated lengthwise opening (24), that the outermost layer of film in the C-shaped material web (3, 4) and constituting the film surface of the tube which has not been cemented to the absorption layer (4) is slit lengthwise at the centre of the material web, and that the material web (3, 4) is cut transversely into separate pieces of material (23). <IMAGE>
Patent SE-7802285-L (SE)
Inventor: JOHANSSON B
IPC: F02C3/20
Filed: 1978-03-01
Abstract: The plant comprises a combustion chamber 3, which may be a fluidised bed combustion chamber, an air compressor 1 having its outlet side connected to the chamber 3 by a pipe 5, and a pipe 6 for conveying combustion products from the chamber 3 to the inlet side of a gas turbine 2. For the purpose of stopping the turbine rapidly, in the event of a sudden loss of load or damage to the plant, valves 7 and 8 are provided in the pipes 5 and 6, respectively, and a third valve 9 is provided between the pipes 5 and 6. Normally the valves 7, 8 are open and the valve 9 shut, but when it is required to stop the turbine, the valve 9 is opened and the valves 7, 8 are closed. This has the effect of by- passing the combustion chamber 3 so that cool air flows from the compressor 1 directly to the turbine 2. The load of the compressor rapidly slows down the turbine. <IMAGE>
Patent SE-7904360-L (SE)
Inventor: BRAHME A
IPC: A61N5/10
Filed: 1979-05-17
Abstract: A method and a device for irradiating a confined volume of material, generally situated at a substantial depth below surface, with a beam of high energy charged or uncharged (neutral) particles have a characteristic feature that a beam of charged particles (e.g., electrons, protons, or deuterons) coming from a radiation source is scanned electrically in two orthogonal directions. To obtain a scanned beam of neutral particles, for example photons, a scanned beam of electrons is directed into a target which then emits the scanned beam of neutral particles to be incident into the confined volume. The emerging neutral particles will be emitted from the target predominantly in the direction as the incoming charged particles. The device according to the invention includes a beam optical system arranged in the path of a beam of charged particles emerging from a radiation source and having two magnetic scanning arrangements (1a, b and 5a, b, respectively), each of which causes the particle beam to be scanned in one of two orthogonal planes, so that the scanned beam leaves the second scanning magnet from substantially one and the same effective scanning center for both planes.
Patent SE-7907004-L (SE)
Inventor: LAINE LEO ILKKA
IPC: B62D25/18
Filed: 1979-08-22
Abstract: A supplementary mudguard to be attached inside a mudguard proper of an automobile. The rear end of the supplementary mudguard is arranged to form an ejector passage with the floor of the automobile in order to provide an even flow of air in the space between the supplementary mudguard and the mudguard proper.
Patent SE-7910652-L (SE)
Inventor: VASATKO H
IPC: C06B25/24
Filed: 1979-12-27
Abstract: A multi-base propellant charge powder for tubular weapons and missiles is disclosed, which contains two or more blasting oils having different energy contents in addition to nitrocellulose and optionally at least one other nitro compound as energy carrier. It is possible to adjust any desired heat of explosion within a wide energy range without using energy-consuming materials, by suitable calculation of the proportions of the various blasting oils. In addition, the migration of the blasting oil into the combustible shell material of ammunition cartridges is clearly less than with propellant charge powders containing only one blasting oil.
Patent SE-8001393-L (SE)
Inventor: ITO T
IPC: H03J5/00
Filed: 1980-02-22
Abstract: PCT No. PCT/JP79/00015 Sec. 371 Date Sep. 24, 1979 Sec. 102(e) Date Sep. 24, 1979 PCT Filed Jan. 23, 1979 PCT Pub. No. WO79/00544 PCT Pub. Date Aug. 9, 1979.A channel selection apparatus comprising a circuit for facilitating the manual channel selection in an electronic tuning radio receiver. It comprises a group of gate circuits (30, 32, 34 and 36) which temporarily interrupt the instruction for the manual channel selection and inputs, instead, an AFC voltage to the control system (22 and 24) of a bias voltage to be applied to variable reactance elements (11) upon reception of a broadcasting wave.
Patent SE-8001980-L (SE)
Inventor: SCHNEIDER F
IPC: B30B15/26
Filed: 1980-03-13
Abstract: In automated press systems it is desirable to be able to control the actuators of an automation system associated with the press based on the speed of the press. To accomplish this, a circuit arrangement is provided which includes a pulse generator for producing a coded signal indicating the position of the press based on a press speed signal. An evaluation circuit having a parallel arrangement of a converter and a process control circuit receives these coded position signals. The outputs of the converter and process control circuit control the actuators of the automation system through pulse converters and positioning control circuits (e.g. speed and position control loops). Information as to the number of press strokes is also provided to the pulse converters through a generator. The converter can be an electronic curve shaper which controls the actuators when the press ram is moving, while the process control circuit can be a CNC control circuit which controls the actuators when the press ram is stopped.
Patent SE-8004463-L (SE)
Inventor: LARSSON R A
IPC: G06K15/16
Filed: 1980-06-16
Abstract: Device at printing plants for providing a web, preferably a formaliner-perforated paper web, with information, whereby the web (1) runs from a feeding device (2) via an inlet sensor (3) to a printer unit (4) and therefrom via an outlet sensor (5) to a receiving device (6) and whereby the inlet sensor controls the feeding device to feed the web such that it runs in slacked condition to a feeding unit (23) for feeding thereof through the printer unit while the outlet sensor controls the receiving device to feed the web such that it runs in slacked condition from the feeding unit. In order to provide by simple means a device permitting efficient feeding and collecting of webs provided with prints in printing plants operating at high printing speeds, the invention is characterized by the fact that the receiving device (6) comprises a web driving device (34) controlled by the outlet sensor (5) and holding the web (1), that in said web driving device the web portion (1c) running from the feeding unit (23) in slacked condition is transformed into a stretched web portion (1d) under the influence of a reeling device (35) and a web drawing unit (37).
Patent SE-8103843-L (SE)
Inventor: SJOQVIST R I
IPC: A61K9/50
Filed: 1981-06-18
Abstract: The present invention is concerned with masking bad taste in pharmaceutical preparations containing encapsulated drugs with bad taste. The object of the invention is achieved by including a basic substance in the preparation.
Patent SE-8105502-L (SE)
Inventor: CUMMING J C
IPC: F16D65/18
Filed: 1981-09-16
Abstract: An improved brake for a wheel mounted on a spindle is of the type which includes a housing secured to the spindle with a plurality of brake discs carried by the housing for relative rotation therewith. A plurality of reaction plates are carried by the hub of the wheel for relative rotation therewith and the discs and plates are intervened in an alternating fashion to define a pack. The housing has a central bore defined by an interior cylindrical surface and a radially, inwardly extending annular wall. A piston has a tubular portion with a cylindrical outer surface and a radially, outwardly extending wall with an annular surface thereon. The piston is axially, slidably mounted in the bore with the annular wall, the interior cylindrical surface, the exterior cylindrical surface and the annular surface defining an expandable chamber between the bore and the piston. A first, generally U-shaped expandable seal is in the chamber and seated against the annular wall of the bore with a pair of lips making sliding, sealing contact with the cylindrical surfaces. A similar second generally U-shaped expandable seal is in the chamber and seated against the annular surface of the piston to also make sliding, sealing contact with the cylindrical surfaces. Hydraulic fluid is selectively introduced to and discharged from the chamber to produce selective movement of the piston axially relative to the bore to cause it to produce a compressive force on the pack.