baber/WOPTO huggingface dataset:
Patent SE-7611485-L (SE)
Inventor: COIBION J
IPC: H01M50/528
Filed: 1976-10-15
Abstract: 1511766 Casings for electric cells SAFT SOC DES ACCUMULATEURS FIX ET DE TRACTION 15 Oct 1976 [17 Oct 1975 (2)] 43015/76 Heading H1B A cell has a metal container the edges of which are turned down against a closure member which bears directly or indirectly against projections on the electrodes. As shown in Fig. 1, spirally wound electrodes 1, 2 with separators 3 are mounted in a container 4, the rim 10 of which is turned over to bear (through a sealing ring 6) against a metal cover 5 resting on the borders 8 of the electrodes 1. The opposite ends of the electrodes 1 rest on a resilient insulating member 9. The electrodes may be Ni-plated steel sheets covered with sintered metal impregnated with active material. In a modification, Fig. 2alpha, an additional connecting post 20 is provided and the cover 5 a valve with an elastomer pellet 22. In a modification (Fig. 3, not shown) the cover may be of plastics and electrical connection is made by a metal valve cap. In further embodiments the ends of the electrodes may be bent transversely (Fig. 4, not shown) and the electrodes may be wound round a core (Figs. 5 to 8, not shown).
Patent SE-7705944-L (SE)
Inventor: LYON D
IPC: F23C10/10
Filed: 1977-05-20
Abstract: A selected fraction of solid particles having sizes, densities and/or weights in a selected range is separated from a mixture of articles by fluidizing the mixture in a bed using a fluidizing fluid to cause particles including the selected fraction to pass out of the top of the bed; conveying the particles in a conveying fluid to a suitable separator (e.g. a cyclone) wherein the selected particles fraction is separated from smaller, lighter particles; injecting the separated fraction from the separator into a utilization zone (e.g. a fluid bed reactor); entraining other particles in the conveying fluid to another separator (e.g. a cyclone) to produce solids-free conveying fluid which is recirculated for re-use. The original particles mixture may be obtained by separation (e.g. in a cylone) from fluid leaving the utilization zone.
Patent SE-7706541-L (SE)
Inventor: LINDEMANN K
IPC: B60T8/78
Filed: 1977-06-06
Abstract: An antiskid brake control system in which an electronic evaluation circuit subject to dynamic behavior signals produced by a wheel sensor associated with one wheel of an axle controls modulator valve device in the brake cylinder fluid pressure conduit to adjust the brake cylinder pressure at the sensed wheel as well as at the non-sensed wheel of the axle independently of an operator controlled brake valve device. There is provided in alternate arrangements of the invention an electrical delay element via which either the supply or exhaust valve comprising the modulator valve device associated with the non-sensed wheel is controlled so that the non-sensed wheel brake pressure development is inhibited relative to the sensed wheel brake pressure to provide better stability of the non-sensed wheel. Another arrangement provides an electrical delay element via which the exhaust valve comprising the modulator valve device of the sensed wheel is controlled so as to inhibit the exhaust of brake pressure therefrom while the non-sensed wheel brake pressure is reduced in the usual manner under control of the evaluation device when a wheel skid condition of the sensed wheel is detected. As an alternative to the electrical delay elements in these arrangements, there may be provided a fluid pressure flow restrictor in the appropriate brake cylinder conduit, with the direction of restricted flow being controlled by a one-way check valve.
Patent SE-7707010-L (SE)
Inventor: P H
IPC: C08L93/00
Filed: 1977-06-16
Abstract: Disclosed is method of preparing an essentially stable aqueous dispersion of from 25 to 50% or more rosin base material.  The method involves homogenizing an unstable aqueous dispersion of rosin-base material, a relatively small amount of which is in the form of a soap, such as the sodium soap, of the rosin-base material, the soap serving as a dispersing agent for the unsaponified rosin-base material.  The dispersions are useful in the sizing of paper.
Patent SE-7712860-L (SE)
Inventor: HILLE A A
IPC: B27B17/02
Filed: 1977-11-14
Abstract: A guide bar for a chain saw having a main body portion that is symmetrical so as to be invertible, i.e., to reverse the top and bottom edges, and including a nose portion having fixed top and bottom positions that is removably attached to the outer end of the main bar portion. Said nose portion is non-symmetrical with the upper quadrant of the nose sharply curved away from the top edge and the lower quadrant gradually curved back to the bottom edge. Whereas the main body portion can be inverted, the life of that portion of the bar is greatly increased.
Patent SE-7810551-L (SE)
IPC: F16B21/07
Filed: 1978-10-09
Abstract: A device for securing a piece of fabric (1), such as a boat cover, to a support surface (2) comprises a mounting element (16, 17) arranged on the support surface, and a two-part element (4, 11) fixedly attached to the fabric and arranged to co-act with the mounting element. The element (4, 11) comprises a front and a back part arranged to clamp the fabric therebetween. To facilitate the dismantling of the element (4, 11) its parts are held together by a snap action. One of the parts comprises a base plate (4) having at least two resilient walls (5, 6) which project outwardly perpendicular to the plane of the plate and which pass through an opening in the fabric and then snap into an opening in the part located on the other side of the fabric.
Patent SE-7903032-L (SE)
Inventor: SKRETTING A
IPC: B01D33/27
Filed: 1979-04-05
Abstract: A screening assembly is provided including a closed housing having an inlet and a first outlet, and a second outlet. A screen drum having a plurality of circumferential slots is mounted for rotation in the housing so that liquid passing from the inlet to the second outlet must pass through the drum slots. A a barrier member mounted on a short housing segment between the inlet and first outlet prevents short-circuiting of suspension flow from the inlet to the first outlet, and also includes a plurality of comb-like teeth extending into the drum circumferential slots. The barrier member has concave surface portions thereof adjacent the suspension inlet and outlet. The drum has a plurality of circumferentially spaced grooves or raised portions formed in or on the exterior surface thereon and extending substantially parallel to the axis of the rotation of the drum. The center lines of the inlet and first outlet preferably make an angle of about 45 DEG -90 DEG  with respect to each other, and the second outlet is perpendicular to a plane containing the inlet and first outlet.
Patent SE-7907891-L (SE)
Inventor: FRANKEN A J J
IPC: B24B19/00
Filed: 1979-09-24
Abstract: The invention relates to a method of and a device for providing an outer surface of an envelope which is concentric to a light-conductive core, around a monomode optical fiber. According to the invention, the eccentricity of the fiber and the envelope may be for example, 0.1  mu m for a core diameter of 3  mu m. This accuracy is acieved by splitting a light beam, emerging from the end of a fiber which is clamped in an envelope, into two subbeams by means of rotating optical means, each of the beams producing a circular image. By a suitable choice and adjustment of the optical means, the two light beams will form oppositely moving images when the fiber end is displaced with respect to the axis of rotation and observation. When the images are concentric, the fiber end is situated on the axis of rotation. Machining of the envelope by the use of a tool which rotates around the axis of rotation results in an envelope which is concentric to the light-conductive core of the fiber.
Patent SE-7908661-L (SE)
Inventor: SPECKER S R
IPC: G21C3/328
Filed: 1979-10-18
Abstract: A method and arrangement for operating a boiling water nuclear reactor and fuel assembly designs for such reactor wherein the reactor is operated with uniquely located control rods that serve the primary functions of power shaping and reactivity control. A second and separate distinct group of control rods is withdrawn when the reactor is at power and the control rods of this group serve the primary function of reactor shutdown. The design of the fuel assemblies and the selected patterns of fuel assemblies and control rods make the separation of control functions feasible. The power shaping and reactivity control control rods are located in low power regions of the core designated control cells. The design of the fuel is such that the control rods of the control cells may remain in fixed positions in these cells during the operating cycle until withdrawal for burnup reactivity compensation.
Patent SE-7909513-L (SE)
Inventor: STARK T
IPC: F24F12/00
Filed: 1979-11-16
Abstract: Method and device in order to establish the temperature efficiency in a heat exchanger (1), or the degree of recirculated air in an air treatment aggregate. The temperature is measured, partly in an exhaust air flow (4) before the heat exchanger (1) respective to a mixing location and partly in an uneven crosswise temperature division showing the supply air flow rate (3) after the heat exchanger (1) respective to the mixing location. Temperature measurement in the supply air flow rate (3) occurs in a single point which is chosen so that it is representative for the entire flow cross-section. The measuring devices (7, 8, 9) used give off an electric signal with a parameter proportional to the respective temperature. The temperature efficiency respective degree of recirculated air is calculated in an electric instrument (10) which the relation ship between one side and the other differs between the supply air flow rate and the exhaust air flow parameters. The result is given by the instrument (10) and/or compared by this with a pre-determined minimum value for giving a warning if a reading is less than the minimum value.<IMAGE>
Patent SE-7910199-L (SE)
Inventor: DUNAEVSKY V I
IPC: B65H75/24
Filed: 1979-12-11
Abstract: A winding device intended to preferably form rolls of metal ribbons after longitudinal cutting of a single wide band comprises a drive shaft 2 and pyramid-shaped sleeves 10 arranged one after the other in series such that they are axially displaceable on the said drive shaft. On the pyramid-shaped sleeves 10 segments 14 are provided, which form drum sections 9 each intended to wind up at least one ribbon. The sleeves 10 are driven by drive pulleys 11, which are connected to the shaft with a view to transmission of the torque. The sleeves 10 are connected to the drum sections 9 by rings of U-shaped cross-sectional area such that the device can be transferred to an active or inactive position by means of a mechanism for axial displacement of the segments 14 and the sleeves 10. <IMAGE>
Patent SE-7910265-L (SE)
Inventor: SCHINDEL H
IPC: B65B43/54
Filed: 1979-12-13
Abstract: The invention concerns a concave pallet (3,3,4) for transporting a container by means of a conveyor band in a conveying direction between successive packaging stations adapted to receive and hold a bottom portion of the container. It is open on top to permit an upper portion of the container to project through the open top and is further open on a side in the conveying direction to permit the container to be removed from the pallet through the open side. <IMAGE>
Patent SE-8002360-L (SE)
Inventor: INAGAKI J
IPC: H02H3/40
Filed: 1980-03-27
Abstract: A digital data processing system for protecting and controlling an electric system, wherein plural data values indicative of system limits are generated and supplied to a processing unit for processing thereof. The data values are converted to digital signals and stored in a digital memory at addresses selected by an address designation unit. Each memory address has associated therewith a predetermined decimal point position. Addresses from the address designation unit are converted to decimal point display signals which can be stored in the memory and used by the processing unit to determine the decimal point position during processing of the data signals stored in the memory.
Patent SE-8002519-L (SE)
Inventor: MEKOSH JR G
IPC: B60T8/58
Filed: 1980-04-01
Abstract: An anti-locking mechanism includes an assembly attached to move with a wheel of a vehicle. The assembly includes a spring biased inertia wheel movably mounted to a manifold. A valve connected to control the application of braking pressure is normally held closed when the inertia wheel and manifold are rotated at the same rate by the wheel. When the vehicle wheel is decelerated at an excessive rate, the inertia wheel overcomes the bias of the spring and continues to rotate about the manifold to open the valve and prevent braking pressure from being applied to the wheel.
Patent SE-8005465-L (SE)
Inventor: WALTER W
IPC: B62D5/12
Filed: 1980-07-30
Abstract: A piston assembly is mounted at an inner axial end of the toothed portion of a rack within a tubular extension of a hydrosteering gear housing. The piston assembly includes a piston ring floatingly supported with axial clearance on the base portion of a mounting ring axially fixed to the rack at said inner axial end.
Patent SE-8008674-L (SE)
Inventor: KERN E
IPC: F02D31/00
Filed: 1980-12-10
Abstract: A valve system for regulating the idling speed of Otto engines, particularly automobile engines, by controlling the amount of air on an outlet side with an electromechanical setting member which comprises a valve element which limits the effective outlet cross section, the valve element being moveable by an electric drive member and being in communication on one side with the outlet side, and having a circuit which controls the setting member as a function of the speed of rotation. The valve element is mounted substantially free of friction and means are provided for exerting on the valve element a compensating force which opposes the force caused by the suction vacuum.
Patent SE-8102096-L (SE)
Inventor: IMAMURA Y
IPC: B65B27/08
Filed: 1981-04-01
Abstract: Herein disclosed is a sheet binding apparatus wherein sheets such as bank notes are wound by tape and bound into a bundle of sheets by fusing and cutting the tape. The apparatus is provided with a pair of holding plates, each formed with a notch groove through which the tape is passed. The holding plates which hold the sheets therebetween are horizontally moved to a binding section while a tape is passed through one of the notch groove of one holding plate. At the binding section, a tape push-down member pushes down the tape through the other notch groove of the other holding plate to wind the sheets. The tape push-down member is formed at the lower end thereof with a forked portion for providing a recess. A heating member having a convex surface for engaging with the tape is disposed below the recess of the tape push-down member. The tape is heated and cut off while it is sandwiched between the tape push-down member and the heating member. A tension imparting mechanism is provided for imparting a tension to the tape. A plurality of position detecting sensors are provided for detecting the various positions of the tape push-down member and issuing signals for commanding various operations.
Patent SE-8102708-L (SE)
Inventor: NILSSON P
IPC: B63B23/58
Filed: 1981-04-29
Abstract: A device for releasing a life boat or the like from a hoisting cable, said device comprising a lifting members (13) attached to the boat, a hook (15) being pivotably mounted at said lifting member, said hook being openable by a releasing device. The object of the invention is to provide a releasing device for emergency situations when the normal releasing device is not functioning and which should be releasable even when the full weight of the boat loads the hooks. This has been achieved by the fact that the lifting member (13) is displaceable in its longitudinal direction and that a locking device (29) actuatable by an emergency device is arranged for blocking the lifting member from displacement.
Patent SE-8202410-L (SE)
Inventor: SATO J
IPC: A23L27/00
Filed: 1982-04-19
Abstract: Alcohol-containing powders having a high alcohol content with a high alcohol yield are prepared by mixing a hydrolyzed starch comprising at least 50% of oligosaccharides having a glucose polymerization degree of up to 8 and up to 10% of saccharides having a glucose polymerization degree of up to 2 in an alcohol-containing aqueous solution and spray-drying the resulting liquid mixture.
Patent SE-8205136-L (SE)
Inventor: BLOMBERG P E
IPC: F25D11/02
Filed: 1982-09-09
Abstract: In a device in a caravan with a refrigerator (10) with an absorption refrigerating apparatus, the refrigerator is arranged in an enclosure together with a refrigerating apparatus (20) on its rear wall, when it is moved to its location, which enclosure is partially formed by the surrounding parts (23, 27) of the caravan. A seal (30) which prevents the combustion gases from a burner housing (21) from entering the caravan is provided around the refrigerator in an annular gap between the inner side of the enclosure and the outer side of the housing of the refrigerator. <IMAGE>
Patent SE-8205736-L (SE)
Inventor: SPENCER H J
IPC: B65H39/16
Filed: 1982-10-07
Abstract: A method of diaper manufacture whereby adhesive is applied directly to the moisture impervious web for attachment thereto of elastic ribbons to make a shirred diaper.
Patent SE-8301153-L (SE)
Inventor: HERMANN P F
IPC: C08G18/48
Filed: 1983-03-02
Abstract: A continuous polymerization process, apparatus and system is disclosed for producing low molecular weight polymers. Reactants, preferably polyethylene glycol (hereinafter PEG) and tolylene diisocyanate (hereinafter TDI), are combined in an intimately radially mixed single flowing stream, in a jacketed conduit with in-line mixers. Thorough radial mixing occurs in the conduit to produce a plug-shaped velocity flow profile across the conduit cross-section. There results a precisely controllable dwell time and thermal history which gives a product of high reproducibility. Moving parts are eliminated and the reactants only need be introduced together at one point along the entire reacting path. End product is obtained in approximately one-third of the heretofore known reaction time.
Patent SE-8301470-L (SE)
Inventor: GABRIELSSON LARS
IPC: A47J45/10
Filed: 1983-03-17
Abstract: The invention relates to a sequentially controlled water mixer comprising a valve housing (1) with a cold water inlet connection (2) and a hot water inlet connection (3), and a common outlet (4), said casing defining a mixing chamber (5) between the inlets and outlet with a regulating chamber (6) located on the inlet side for housing an adjustable regulating switching valve (7) of substantially rotationally-symmetrical shape and with regulating apertures (8,9), said valve being adjustable to seal-off the inlet connections (2,3), or to control flow through the connections via said apertures (8,9). According to the invention the said inlet connections define recessed holes of larger dimension than respective hot and cold water pipes to be used therewith, and each hole accommodates a compression spring (27) and a seal (28) loaded by the spring to rest in contact with said switching valve (7) via a sealing surface which follows the contour of said switching valve. This sealing surface has a through hole (31) for the flow of water, and is provided peripherally with holes or the like (33) for retaining a lubricant inserted therein. Furthermore, the mixer has at least one operating knob (13) which can be rotationally set relative to the switching valve (7), and a connecting device (34) into or out of which the connections (2,3) in the form of short lengths of pipe, can be inserted, or withdrawn, seals being provided for sealing the inlet connections with the connecting device.
Patent SE-8302479-L (SE)
Inventor: WIKLUND K R
IPC: G01C9/20
Filed: 1983-05-02
Abstract: PCT No. PCT/SE82/00311 Sec. 371 Date May 11, 1983 Sec. 102(e) Date May 11, 1983 PCT Filed Oct. 1, 1982 PCT Pub. No. WO83/01304 PCT Pub. Date Apr. 14, 1983.An electronic level includes a conductive gravity-levelled reference element (33) and one or more pairs of sensing electrode members (A1-D1) supported in spaced confronting relation to the reference element on a flat rigid support (37) which is movable relative to the reference element. A dielectric fluid separates the reference element (2) from the sensing electrode members so that at least one pair of capacitors is formed the capacitances of which capacitors vary oppositely in response to deviation from level position of a line joining the pair of sensing electrode members and the consequent loss of parallelism of that line with the reference element. Alternating voltages are applied to the capacitors such that the product of the capacitance and the applied voltage is equal for both capacitors when parallelism exists. A detecting means senses variations of the capacitances and provides an indication of any deviation from level position of the flat support (37). The detecting means comprises an inverting amplifier including a feed-back capacitor formed by the reference element (33) and an additional electrode member (E1) disposed symmetrically with respect to the sensing electrode members (A1-D1) on the support (37).
Patent SE-8402348-L (SE)
Inventor: PELTONIEMI TIMO
IPC: A47F7/024
Filed: 1984-04-30
Abstract: The object of the invention is to decrease pilfering of sales articles which must be displayed and which require testing by the customer and which can be easily concealed. The sales articles 2 are packed in packings 3, which are substantially larger than the sales articles and the sales articles are displayed in their packings on a display stand 1. A test unit 5 is fastened unpacked by a chain 6 to the display stand. <IMAGE>
Patent SE-8403568-L (SE)
Inventor: LARSSON LARS GUNNAR
IPC: B63B21/22
Filed: 1984-07-05
Abstract: Folding movement inwards of arms is produced by traction force applied to an anchor line (5). Folding motion outwards, when the anchor is laid, is produced manually or through the centre of gravity of the anchor being outside a point of articulation (3) between the arms (1, 2). - Anchor handling is rendered safe by a gripper (7) fitted to the second working in conjuction with a driver, such as a plate or similar, adjacent to the anchor or on the anchor line.
Patent SE-8404917-L (SE)
Inventor: KERTTULA R
IPC: D21G9/00
Filed: 1984-10-02
Abstract: In a method for guiding the leader of the web in the drying section of a paper machine, a narrow leader is cut out of the full-width web by water jets, or the equivalent, such as, for example, against a roller of the press section. The leader is guided by a plurality of air jets into a gap between threading ropes and is carried between the threading ropes over drying cylinders. The leader is detached from a rock roller of the press section by a first plurality of air jets and is guided by a second plurality of air jets into connection with a drying wire in the drying section of the paper machine. A third plurality of air jets are directed through the drying wire to the leader supported on the drying wire and detach the leader from the drying wire. Substantially immediately upon detachment of the leader from the drying wire, transverse air jets are directed at the leader and shift the leader into the gap between the threading ropes and move the leader between the threading ropes over the drying cylinders.