baber/WOPTO huggingface dataset:
Patent SE-8305891-L (SE)
Inventor: RUUD J
IPC: B05B5/047
Filed: 1983-10-27
Abstract: Process for delivering via a sprazing nozzle powder grains charged in an electrostatic charging arrangement (1) by friction charging in curved elongated ducts made of electrically non-conducting material, these powder grains being conveyed in a stream of air through the arrangement (1) and out through an outlet (7) in a nozzle component (6). The invention makes possible the effective conveying and delivery of charged powder grains to desired locations a considerable distance away from the delivery unit, whilst simultaneously enabling an even coating thickness of powder to be obtained. After delivery through the powder delivery outlet (7) the powder (16) is influenced by compressed air (17) or the like which flows out through a plurality of air supply outlets (10) spaced at a distance from the said outlet (7), and which is designed to display a higher pressure than that of the stream of powder flowing out so that, with an ejector-like effect, the powder is entrained in a guiding and supporting jet (18) formed by the said compressed air (17) with higher impulsion so that an increase in the speed of the powder particles is obtained, together with control of the form of the cloud of powder (16) delivered through the powder delivery outlet (7). The invention also relates to an arrangement for carrying out the process effectively.
Patent SE-8401790-L (SE)
Inventor: LUNDQVIST W
IPC: B01J4/00
Filed: 1984-04-02
Abstract: A simple and easy to construct distributing apparatus is provided for distributing of suspensions, such as paper pulp, into a treatment vessel such as a bleach tower. The vessel has an inlet opening in a wall thereof, and a rotatable shaft has a first end extending into the vessel through the inlet opening. A tubular skirt surrounds the shaft. The skirt has first and second ends and an inside diameter greater than the diameter of the inlet opening, and one or more radial openings in the skirt. An annular cone frustum is provided as a connecting component extending between the first end of the shaft and the first end of the skirt for mounting the skirt so that its second end is adjacent and substantially concentric with the vessel inlet opening. A stationary baffle component surrounds the rotating skirt, and includes a plurality of vanes disposed substantially concentrically with and extending generally radially outwardly from the skirt, each having a free end spaced from the vessel wall, and an annular baffle in the form of a cone frustum, connected to the free ends of the vanes. The conical surfaces of the shaft connecting component and the annular baffle are substantially the same, with one conical surface essentially being an extension of the other. The vanes may be planar, disposed at a small angle with respect to the radial, or curved.
Patent SE-8401805-L (SE)
Inventor: KARLSSON BJOERN G
IPC: A61J1/00
Filed: 1984-04-02
Abstract: The invention refers to a thermally insulated container, mainly intended for storing and/or transport of material which requires storing at a low temperature such as e.g. vaccine, biological matter or the like, including one storing room intended for a cooled object, which is surrounded by at least one insulating layer (3). This is achieved according to the invention thereby that the cooled object (4) is hermetically separated from the surrounding, that a phase transforming material (5) is arranged in connection to the cooled object (4) and that at at least one insulating layer (3) is arranged to surround the cooled object (4) on all sides.
Patent SE-8405461-L (SE)
Inventor: STENSTROM B
IPC: B63B25/08
Filed: 1984-10-31
Abstract: The arrangement is lowered over a hatch in the deck of the vessel and is sealed against it by the rubber skirt. In order to achieve a hydrostatic balance between the oil in the tank and the seawater, the space is evacuated by the ejector. When the pressure has been reduced sufficiently. the hatch is opened. The floadable pump is located through the opening in the dock for the oil to be pumped out through pipe. The pump is lowered on line by a portable lifting arrangement. Fluid for the pump passes through pipe.
Patent SE-8406663-L (SE)
Inventor: SCHLUDERBERG D C
IPC: G21C3/12
Filed: 1984-12-28
Abstract: The fuel rods (11), which are combined to form a bundle, have longitudinally finned sheaths (12) which contain the fuel. The continuous or interrupted fins of these rods are brazed either with fins of adjacent rods or directly to these rods (or both). The unit of rods soldered together can be used to fulfil the thermal and hydraulic requirements of a fuel unit whose moderator to fuel atomic ratios produce high conversion and breeding ratios. <IMAGE>
Patent SE-8503165-L (SE)
Inventor: SIREN MATTI
IPC: A23L19/00
Filed: 1985-06-26
Abstract: A pharmaceutical composition containing as a pharmaceutically active ingredient at least one isomer of inositol triphosphate (IP3) in an amount sufficient to reduce the negative effect of cadmium or aluminium in the body or inhibit or reduce the formation of free radicals in the body and a method for preparing the composition.
Patent SE-8601214-L (SE)
Inventor: BINDER K-F
IPC: B23K26/361
Filed: 1986-03-14
Abstract: A laser cutting or trimming machine has a CO2 laser producing a laser beam and a guiding and reorienting system for directing the laser beam to a workpiece to be processed. The focal point of the laser beam and/or the laser beam output member lies on a first rotation axis, around which all of the guiding and reorienting means and the laser beam are rotatable. The laser beam and the focal point of the laser beam is pivotable about a second rotation axis, which is oriented perpendicularly to the first rotation axis. The laser beam output member can perform a conical motion about the second rotation axis, whereby the focal point or the apex of the cone described by the conical motion of the beam output member does not leave the intersection point of the first and second rotation axes. This conical motion of the laser beam output member is programmable and the workpiece to be processed is held on a mounting device programmably movable in three dimensions. Thus the laser beam may be directed substantially perpendicularly to any accessible point on the surfaces of the workpiece according to a preprogrammed operating sequence.
Patent SE-8601340-L (SE)
Inventor: KIEWITT G
IPC: F16J13/18
Filed: 1986-03-21
Abstract: The invention relates to a closure device for container apertures, in particular for the dome on rail-bound bulk freight and tank wagons. The essence of the invention consists in that the closure device locks the lid by means of lever closures with a defined pressing-on path for the seal. For this purpose, the lid is locked by at least three lever closures whose actuating levers, arranged above the lid, point towards one another, and whose one actuating lever overlaps and secures the other actuating levers. The actuating levers allow simple and rapid operation, are secured in an over dead centre position and can be used for raising the lid in the case of a sticking seal.
Patent SE-8700135-L (SE)
Inventor: GUSTAFSSON P E
IPC: F24F13/15
Filed: 1987-01-15
Abstract: The blades (5) of the damper are linked together, being fastened to a tube (2), and located each on its own shaft (3). The linkage is achieved using a lug (5), through the hole of which a pin extends to a ring (6). When the ring is turned, all blades are rotated.(2)
Patent SE-8702214-L (SE)
Inventor: CARLSON JOHAN HANS-PETER
IPC: H02G1/10
Filed: 1987-05-26
Abstract: As a mould, a flexible, hose-shaped casing (3) is used, and the cable (1) is centred inside it by circular tensioners (5). The concrete or other hardenable material is then inserted into the casing, and allowed to harden when the casing with the cable inside is laid out in its required position. The concrete is pressed into the casing from one or both ends, and the normal procedure is for dry concrete components to be inserted before or in connection with the laying-out process, and then, once the casing is in position, water is inserted. Reinforcement material in the form of fibres can also be added to the concrete. An alternative arrangement involves a complete hose structure without quick lock which comes from the manufacturer with the cable already runing through. The cable is centrally located in the hose by three flexible suspensions, the radial outer ends of which are fixed to the hose inner surface, whilst their radial inner ends carry a flexible component surrounding the cable.
Patent SE-8703290-L (SE)
Inventor: BATES A
IPC: C06B47/14
Filed: 1987-08-25
Abstract: A water-in-oil emulsion explosive composition comprising: a discontinuous aqueous oxidizer-phase comprising dissolved therein an oxygen releasing salt component comprising ammonium nitrate; a continuous organic-phase comprising an organic fuel; and an emulsifying agent and characterized in that the oxygen-releasing salt component comprises at least one modifier selected from compounds of elements selected from the group consisting of aluminium, iron and silicon and wherein the oxidizer-phase comprises dissolved therein at least one polycarboxylate compound selected from polycarboxylic acids and salts thereof.
Patent SE-8802370-L (SE)
Inventor: SPRINGER R A
IPC: B63H21/38
Filed: 1988-06-23
Abstract: A propeller shaft housing of U-shaped cross section in the vertical plane is divided to form two separate seawater intakes from which water can be taken for cooling the motor. The housing wall is slotted in the area of the forward seawater intake, parallel with the propeller shaft and near the rising end of the shaft, when this is rotating for propelling the vessel forwards, water being both compressed and pumped into the front seawater intake. The housing wall is also perforated in the area of the stern seawater intake so that water is pressed into the latter when the vessel is moving in reverse. There is therefore a sufficient source of cooling water available in all circumstances via at least one of the seawater intakes. The supply lines of the cooling water pump comprise separate branch lines which suck from the seawater intakes, and these branch lines are controlled automatically by means of the vessel's forward steering system. <IMAGE>
Patent SE-8900260-L (SE)
Inventor: JOHNSSON B
IPC: D21C9/00
Filed: 1989-01-25
Abstract: The invention concerns a method for producing fluff pulp of the type which is obtained by digestion and delignification of raw wood material with the aid of digester chemicals, with pulp fibres being obtained which are washed by being kept in aqueous suspension and dried for delivery in dry form. The aqueous suspension, in which the pulp fibres are present before drying, has alpha cellulose added to it in finely ground form, the object being for this to settle on the surface of the pulp fibres and thereby counteract the development of hydrogen bonds between the fibres as they are dewatered and dried.
Patent SE-8902817-L (SE)
Inventor: DROBNY W
IPC: B60R21/01
Filed: 1989-08-24
Abstract: A voltage supply circuit has an energy reserve, which is charged by a voltage transformer, and a comparator circuit, which controls switching circuit components. When the supply voltage is at its nominal value, a first switching circuit component is closed, with the result, that the energy reserve is operated in open circuit and is charged by the voltage transformer. When the supply voltage drops below a threshold, the comparator circuit opens the first switching circuit component and closes a second switching circuit component with the result that, at this point, the charged energy reserve is available for the voltage supply to the circuit configuration normally supplied with voltage from the supply voltage and the voltage transformer is disconnected from the supply voltage.
Patent SE-9003123-L (SE)
Inventor: KERO E
IPC: B21D13/04
Filed: 1990-10-01
Abstract: A machine (1) for shaping profiled metal sheet (100) includes a number of shaping stations (10A, 10B, etc.). The shaping stations include an upper beam (11) and lower beam (12). The beams (11, 12) carry groups (31 - 34 and 41 - 44) of rotatable shaping rolls (31a, 41a, etc). By revolving the beams in different positions different profile variants can be produced. Metal-sheet feed stations (60A, 60B, etc.) are located between the shaping stations (10). The feeding stations (60) include a driven feed roller (61) and pressure rollers (75). Actuating devices (79) are arranged to move the pressure rollers (75) in a direction transversely to the direction (A) in which the metal sheet is advanced and to a position within a region in which the metal sheet (100) of the currently produced profile variant abuts the feed roller (61).
Patent SE-9101230-L (SE)
Inventor: EDVALL P
IPC: B60P1/44
Filed: 1991-04-24
Abstract: A vehicle-borne lifting device comprises a platform (7) connected via pivotable supporting arms (4) to a support (2) which is reciprocable, by means of a driving mechanism along guide members (1) supported by the vehicle frame, between two axially spaced-apart end positions, viz. an inner end position in which the platform (7) takes an inactive position concealed under or in the vehicle frame and an outer end position in which the platform takes an active position in which it is unfolded in the area outside the vehicle frame and in which it is vertically adjustable by pivoting the supporting arms. The platform (7) is supported by a holder (17) which is hingedly connected to the pivoting arms (4) and relative to which the platform is movable in the same axial direction as the support (2), more precisely by means of a transverse hydraulic cylinder which cooperates with a link mechanism.
Patent SE-9102692-L (SE)
Inventor: KOTITSCHKE G
IPC: F26B13/30
Filed: 1991-09-17
Abstract: The dry end of a paper making machine includes a twin wire dryer group following a single wire dryer group. The paper web is continuously guided by a support belt which moves alternately between dryer cylinders and intermediate deflecting rolls in the single wire dryer group. In the twin wire dryer group, the web travels over open lengths between dryer cylinders in the two rows of the second group. A rope guide threads the web into the twin wire dryer group. The start of the rope guide, called the rope shears, is in the vicinity of the periphery of the last or next to last deflecting roll called the selected deflecting roll in the single wire dryer group. Between the selected deflecting roll at the start of the rope shears and the preceding selected dryer cylinder, there is a relatively long straight path of travel for the support belt. Parallel to that path, there is a scraper and a guide plate which deflects the edge strip of the web laterally into the rope shears which is laterally to the side of the web. The rope guide then threads the web into the second dryer group.
Patent SE-9200890-L (SE)
IPC: H04W16/26
Filed: 1992-03-23
Abstract: A mobile radio telephone includes a hand-portable unit 1 and a booster unit 3. A coaxial cable 25 is arranged to produce a link between the intermediate frequency signals produced by the booster unit and RF signals produced by the hand-portable unit 1. <IMAGE>
Patent SE-9403507-L (SE)
Inventor: SHIRASAWA SUSUMU
IPC: H04L9/00
Filed: 1994-10-14
Abstract: A mobile communication terminal authenticating system for renewing an authenticating key without transmitting the authenticating key between the mobile communication terminal and the mobile communication network is provided. In the mobile communication terminal 1, a calculating circuit 1c executes a calculation F on the basis of a random number generated by a PN (Pseudo Noise) oscillator 3a of a switching center 3 and an authenticating key held by a memory 1b, and its calculating result is transmitted to the switching center 3. In the switching center 3, a comparator 3c compares its calculating result with a result of the calculation F executed on the basis of the random number and the authenticating key received from the home location register 4 by a calculating circuit 3b. If the two calculating results coincide with each other, the authenticating key renewal instruction is transmitted from the control circuit 3d to the mobile communication terminal 1. In the mobile communication terminal 1, a calculating circuit 1d executes a calculation G on the basis of the random number and the authenticating key, and its calculating result is stored in the memory 1b as a new authenticating key. Likewise, the calculating circuit 3e of the switching center 3 executes the calculation G so that the authenticating key of the home location register 4 is renewed.
Patent SE-9404422-L (SE)
Inventor: LUNDBAECK STIG
IPC: F04B9/113
Filed: 1994-12-20
Abstract: PCT No. PCT/SE95/01543 Sec. 371 Date Jun. 19, 1997 Sec. 102(e) Date Jun. 19, 1997 PCT Filed Dec. 19, 1995 PCT Pub. No. WO96/19665 PCT Pub. Date Jun. 27, 1996A waterpower machine has a vertical cylinder, the lower end of which is open, a piston which is vertically reciprocable in the cylinder, a water chamber provided at the lower end of the cylinder wherein the water chamber has a water inlet and a water outlet, an inlet valve for controlling water inflow into in the water chamber through the water inlet, and an outlet valve for controlling water outflow from the water chamber through the water outlet. Both the water inlet and the water outlet are opened towards the periphery of the water chamber over the major portion of the water chamber circumference. The water inlet is at a different level from that of the water outlet. The inlet valve and the outlet valve comprise respective ones of a pair of annular valve members which are concentric with one another and with the cylinder and axially moveable between a closed position and an open position.
Patent SE-9600505-L (SE)
Inventor: LINDHE CURT
IPC: B27N3/20
Filed: 1996-02-12
Abstract: Sheet-like products comprising a fibrous material, such as sawdust, wood chippings or wood powder, and a thermoplastic glue can be provided with a relief pattern by compression moulding the products in a pressure-cell press.
Patent SE-9700242-L (SE)
Inventor: KURA GUENTER
IPC: A61C13/09
Filed: 1997-01-28
Abstract: PCT No. PCT/EP95/03014 Sec. 371 Date Apr. 15, 1997 Sec. 102(e) Date Apr. 15, 1997 PCT Filed Jul. 28, 1995 PCT Pub. No. WO96/03935 PCT Pub. Date Feb. 15, 1996An artificial tooth of plastic or ceramic material. The artificial tooth has a tooth body comprising an internal solid core (1) and at least one external layer (2) formed by injection molding and enveloping the solid core (1) at least in part.
Patent SE-9700308-L (SE)
Inventor: ANDRE TORE
IPC: H04L27/26
Filed: 1997-01-31
Abstract: The present invention concerns a method and a device for the synchronization of a transmitter (1) and at least one receiver (3) in multi-carrier modulated communication systems in which FFT technology is used for the modulation and demodulation of data transmitted between the transmitter (1) and the receiver (3). According to the invention the transmitter (1) transmits synchronization symbols (15, 16) as training symbols (15, 16) at the beginning of a transmission, until a result is obtained that may indicate where a synchronization symbol starts. The result is used for the adjustment of the symbol rate in the receiver (3). Data symbols may then be transmitted after the synchronization symbols (15, 16).
Patent SE-9701011-L (SE)
Inventor: ZINKE HORST
IPC: C08K5/138
Filed: 1997-03-19
Abstract: A stabilizer combination for halogen-containing polymers is described, comprising A) at least one zinc carboxylate B) at least one compound of the formula (See fig. I), (See fig. II) (See fig. III) and/or (See fig. IV) in which R1, R2, R3, R5, R7, A, m, n, p, q, r, s, L, Q, Y and X are as defined in claim 1.
Patent SE-9704550-L (SE)
Inventor: EAMON MICHAEL A
IPC: C25D1/04
Filed: 1997-12-05
Abstract: This invention relates to a process for making a shaped copper article directly from a copper-bearing material, comprising: (A) contacting said copper-bearing material with an effective amount of at least one aqueous leaching solution to dissolve copper ions into said leaching solution and form a copper-rich aqueous leaching solution; (B) contacting said copper-rich aqueous leaching solution with an effective amount of at least one water-insoluble extractant to transfer copper ions from said copper-rich aqueous leaching solution to said extractant to form a copper-rich extractant and a copper-depleted aqueous leaching solution; (C) separating said copper-rich extractant from said copper-depleted aqueous leaching solution; (D) contacting said copper-rich extractant with an effective amount of at least one aqueous stripping solution to transfer copper ions from said extractant to said stripping solution to form a copper-rich stripping solution and a copper-depleted extractant; (E) separating said copper-rich stripping solution from said copper-depleted extractant; (F) flowing said copper-rich stripping solution between an anode and a cathode, and applying an effective amount of voltage across said anode and said cathode to deposit copper powder on said cathode; (G) removing said copper powder from said cathode; and (H) extruding, forging or molding said copper powder to form said shaped copper article.
Patent SE-9900590-L (SE)
Inventor: INABA MINORU
IPC: G03B/
Filed: 1999-02-19
Abstract: The device (51) is used to select a frame front side (22) or trimming screen for a pair of stereographic images. The frame has left and right image windows, and has locating pins for film perforations. It can take different front sides in order to screen off different regions of the images. - The device has two supports with focussing plates (58) which are arranged between image reversing prisms (60), and which can be displaced relative to one another and normal to the optical axis of the projection lenses (54), in order to screen off regions of the images. Each focussing plate has a collimation pattern (59) and the displacement is achieved using a control mechanism which is coupled to a support for the lenses and an image support (53). The mechanism is connected to an indicator which corresponds with the numbers which are allotted to the different front sides for the frame.
Patent SE-9901422-L (SE)
Inventor: ELMBERG LISEN
IPC: A47D5/00
Filed: 1999-04-21
Abstract: A bag particularly suited as an infant nursing bag comprises mutually opposing and generally rectangular side pieces (1, 2). These latter pieces are permanently interconnected at their bottom edges (7) and can be removably connected along remaining edges. The bag can be opened so that the side pieces (1, 2) lie in one and the same plane and the bag includes at least one panel (10, 11) which includes storage pockets (12-17) and which can be folded-out to a position adjacent the two side pieces of the opened bag. The panel or panels (10, 11) is/are joined to an adjacent side edge region of solely one (1) of the side pieces.
Patent SE-9902498-L (SE)
Inventor: JONAS IVAN
IPC: H01L25/16
Filed: 1999-06-30
Abstract: A plastic encapsulated optomodule is provided which includes a leadframe, an optoelectric component, an electric component, and an optical connection interface integrated in the capsule. The electric component is connected electrically to the leadframe. The electric component and the optoelectric component are mutually connected electrically and the optoelectric component and the integrated connection interface are connected together via at least one optical waveguide. The electric component is provided on a first part of the leadframe and electric contact surfaces (80) are provided on leads (5a and 5b) in the leadframe (1). The optoelectric component is provided on a second part of the leadframe and the optical connection interface arranged on an optodevice is connected to a third part of the leadframe. The optodevice is aligned by alignment elements provided on the leadframe and the leadframe includes alignment elements that conform with corresponding alignment elements on a plastic-encapsulation mold tool.