baber/WOPTO huggingface dataset:
Patent SE-8801494-L (SE)
Inventor: HORNFECK R
IPC: F42B22/06
Filed: 1988-04-22
Abstract: A release device for adjusting the components, especially erection struts, of a positioning appliance of a launched munition which can be launched underwater is intended to operate using mechanical means and to release the components immediately when the positioning appliance strikes the ground. One first and one second unlocking piston (2, 3) are provided for this purpose. Both have pressure surfaces (4, 5) which are exposed in the direction of falling or sinking. The first unlocking piston (2) releases the second unlocking piston (3) in the event of a water impact. The second unlocking piston (3) is still held during sinking and enables the adjustment of the components when its pressure surface (5) strikes the ground. <IMAGE>
Patent SE-8802712-L (SE)
Title: Vehicle lock arrangement - has electrical drive moving all door lock bolts between locked and freed positions
Inventor: NORDSTROEM OLOV
Filed: 1988-07-25
Abstract: The arrangement has an electronic part and a mechanical lock part (1). In the electronic part is a key (2) and a code lock (3). The electronic key has an individual code which activates the code lock by being placed against its surface. When activation occurs, this is indicated by a flashing light diode (4). The code lock is applied, e.g. to the inside of the windscreen, so that the electronic key can be applied against the exterior of the windscreen centrally to the code lock. The code lock is a connected to an electronic central unit (5), to which the electromechanical lock part is also connected. The lock part incorporates a drive in the form of an electric motor or an electromagnet, controlled by the electronic central unit. Each door of the vehicle has a lock bolt (6) and the electronic central unit can monitor the voltage over the source supplying current to the drive arrangement. When slow voltage redn. occurs, the lock arrangement changes from the locked position to the freeing position, such as with the vehicle battery having a low charge. However, the locked position is maintained when a rapid voltage variation occurs, such as with a break in the feed cable from the battery.
Patent SE-8904108-L (SE)
Inventor: KOEHLER J
IPC: F41G3/08
Filed: 1989-12-05
Abstract: A telescope sight for handguns, in particular for hunting and for military purposes, wherein an LCD matrix 3 is disposed in one of the device image planes and is connected by way of a control unit 14 to a computer 10. In order to enable a marksman to take consideration of the factors influencing the ballistics of the projectile in a simple and optimum manner and to achieve a high degree of accuracy, sensing elements 12 are provided to detect factors influencing the ballistics of the projectile, which are connected by way of A-D converters to the computer, a keyboard 8 being provided for keying in data which are selectable by the marksman. The computer memory 11 contains the working programs and fixed data which are input by the manufacturer and the gunsmith. <IMAGE>
Patent SE-9000114-L (SE)
Inventor: WESTLING BJOERN MAGNUS
IPC: G06M1/10
Filed: 1990-01-12
Abstract: Apparatus for counting sheets lying on each other, including: (I) a camera (6) which is positioned in front of one side of the stack of sheets and is movable along the vertical extension of the stack side and has a beam path which presents (i) an objective (9), which is directed towards the stack side; (ii) an opening (20) which is in the form of a slit such that light emanating from the side edge of one sheet at a time can pass through the opening; (iii) a photodetector (21) which registers the light passing through the opening (20); (II) a light source (11) arranged for vertical movement along the stack side and which at a substantially constant intensity obliquely illuminates the stack side (10); (III) mean with which the light intensity value is assigned to the position on the stack side at which the value was measured; (IV) mean with which the total number of sheets in the stack are calculated based on light intensity values.
Patent SE-9000792-L (SE)
Inventor: GRATHOFF H
IPC: B65G65/06
Filed: 1990-03-06
Abstract: A traveling continuous conveyor for bulk materials for unloading ships and removing heaps of bulk material. A steep conveyor is provided including a carrying belt (3) and a cover belt (4) which are integrated in the conveyor device. The bulk material is cast by two casting drums (8a and 8b) into the lower gap between the carrying belt (3) and the cover belt (4), in any position of the support frame relative to a surface of the bulk material. Computer-controlled linear drives (6, 15, 17, 20, and 22) are provided, with which the position of the casting drums 8a and 8b) relative to each other and to the layer of bulk material to be removed, e.g., height adjustment to the inclination plane of the bulk material, is facilitated. Among other things, adjustment of the four-bar linkage consisting of connecting rod mechanisms (9, 11a and 11b) and axes (12a and 12b) of the lower deflecting pulleys (13a and 13b ) of the carrying and cover belts (3 and 4), longitudinal displacement of the deflecting pulleys 13b and 13c) of the cover belt (4), which are arranged in a support profile (14), as well as adjustment of the height of the casting drums (8a and 8b) during the swiveling of the steep conveyor are provided. The casting drums and the belts of the steep conveyor can be replaced with a small amount of mounting work as a consequence of the overhung arrangement of the corresponding pulleys and support roller brackets.
Patent SE-9003014-L (SE)
Inventor: ANFAELT T
IPC: G01N35/00
Filed: 1990-09-24
Abstract: A method of determining the concentration of a given ion in an aqueous sample with the aid of an ion-selective electrode (4) and a reference electrode (5) placed in a measuring cell (3) by delivering the sample to the cell in an air-segmented form; effecting measurement with the electrodes; flushing the sample from the measuring cell subsequent to said measuring operation and replacing said sample with a conditioning solution (7) of known ion concentration; and immediately standardizing the electrode system, by measuring with the electrodes in the conditioning solution. A measuring arrangement including a measuring cell (3) with an ion-selective electrode (4) and a reference electrode (5) and constructed so that air bubbles in the sample delivered thereto will not come into contact with the active surfaces of the electrodes; intermittently working pumps (1, 2) for delivering air segmented sample solution and a conditioning solution (7) to the cell (3) and for evacuating the cell; and a sample storage loop (11) disposed between an inlet (19) to the cell and a tube (14) delivering the conditioning solution (7).
Patent SE-9102320-L (SE)
Inventor: SHIRAZI AHMAD REZA
IPC: G01N31/12
Filed: 1991-08-09
Abstract: PCT No. PCT/SE92/00428 Sec. 371 Date Feb. 2, 1994 Sec. 102(e) Date Feb. 2, 1994 PCT Filed Jun. 16, 1992 PCT Pub. No. WO93/03363 PCT Pub. Date Feb. 18, 1993.A method and system for Very Low Temperature Ashing (VLTA). In one embodiment, there is provided a method of ashing solid fuel or combusted or partly combusted fuel or any organic and inorganic matrix which contains minerals in a furnace with a partial pressure less than atmospheric pressure including the step of mixing of oxygen and helium with a total pressure less than the atmospheric pressure and producing a plasma in which the mineral components in the samples are not being affected essentially, wherein the proportion of the gas mixture achieve a surface temperature not exceeding 150 DEG  C. on the sample. In an alternative embodiment, there is provided a method of ashing solid fuel or combusted or partly combusted fuel or any organic and inorganic matrix which contains minerals in a surface with a plasma including the step of regulating the proportion between oxygen and helium by a reduction of oxygen content, wherein the surface temperature shall not exceed 150 DEG  C. and the temperature being controlled during the entire ashing procedure.
Patent SE-9102634-L (SE)
Inventor: ANDREASSON B
IPC: F02M7/17
Filed: 1991-09-11
Abstract: The magnet ignition system (1,2,3) is arranged to generator current to an electrical component (4) for control of fuel flow through the carburettor fuel mouthpiece. The electrical component consists of a heat unit, such as an electrical spiral (4), built into an airtight closed bellows which is coupled to an adjustment needle to the fuel mouthpiece. By heating the air in the bellows the latter extends and in turn activates the adjustment needle to alter the fuel flow through the mouthpiece. The bellows serves as thermic insulation against the carburettor body. The bellows varies its size with the alteration of the atmospheric air pressure and/or temp. and/or humidity, thus ensuring that the adjustment needle mechanical basic position is correct at each atmospheric condition.
Patent SE-9300555-L (SE)
Inventor: CHRISTENSSON LARS
IPC: B65D43/16
Filed: 1993-02-19
Abstract: A tubular container made of a relatively soft and pliable material and of the type which is made from an even punched-out blank (7) which is fold into a tube (1) and which is closed at the top (2) and at the bottom (3) and is formed with a reclosing means (14) comprising an inner reclosing plug (5) which is initially fixedly connected to the uppermost part of the container sleeve, in which the container sleeve (1) is formed with an all around same extending weakening means (6) for making it possible to release the part (14) of the container sleeve located above said weakening means (6) together with the reclosing plug (5), thereby removing same, or rotating said part of the container about a hinge (18) which is formed by a non-perforated part (side) of the container sleeve (1), and in which the container sleeve (1), for stablizing the sides at the upper part of the container, has a sealing/closing means (4) in the form of a foil or a disc which is fixedly connected to the interior side of the container sleeve, and which has a means for providing a dispensing opening (17) therein. <IMAGE>
Patent SE-9400834-L (SE)
Inventor: STROEMBERG JAN
IPC: E04D13/10
Filed: 1994-03-11
Abstract: The device is for fixing a load-accommodating fixture (50) on an outer roof which is formed by a number of corrugated or wave-form roof plate members (1') with or without the presence of the ribs (6). The device comprises an anchoring plate (20) arrangement under the roof plate members which has a part (21) which locates against the roof plate member under side in an area where a part (51) of the load-accommodating fixture locates against the roof plate member upper side. Fixture components (52) act between the fixture and the anchoring plate.
Patent SE-9403309-L (SE)
Inventor: OWEN TOMAS
IPC: B28C5/00
Filed: 1994-09-30
Abstract: In the first stage a water-cement mixt. - a cement paste - is produced with predetermined water-cement count, amounting to at most 0.6. The cement paste is processed during a predetermined time to homogeneity without cement lumps and with good wetting of the cement particles. In a second stage foam is added to the cement paste to a predetermined density and processed during a predetermined time to a homogenous foam concrete with accurate property profile and good homogeneity, contg. only foam bubbles with good stability and strength. The water-cement count is pref. 0.4. In a further stage, light ballast can be added. The first stage is carried out with a mixer (1) resting on load cells (9) with water (12) and cement feed. A mixer (3) for the second stage rests on load cells (34) and has a level measurer (36). A mixer (5) for the third stage has ballast feed (47, 53), is supported by load cells (57) and is equipped with a level measurer (58).
Patent SE-9404364-L (SE)
Inventor: JOHANSSON KJELL
IPC: B66F9/18
Filed: 1994-12-15
Abstract: The invention concerns a lifting aid for fork trucks and the like intended to lay against the top side of the forks (1) when in use. The lifting aid is characterized by the fact that it includes a closed frame (2) of a construction suitable for heavy weights which is lockable on the forks (1) and where the frame (2) has one or more chains hanging down, lift cables (5) or the like with gripping devices (6) fastened to one end.<IMAGE>
Patent SE-9501076-L (SE)
Inventor: KLOCKARS CARL-ERIK
IPC: E02D31/00
Filed: 1995-03-27
Abstract: Underneath the sealing layer is laid a permeable, synthetic geo-textile with properties whereby infiltrating or leaking fluid from the upper side through the sealing layer is wholly or partially made to flow along and parallel with the geo-textile. The geo-textile has beneath it an arrangement with the function whereby fluid in accordance with physical precepts is deflected and by drainage effects runs away towards a low point. The arrangement consists of a shorter or longer cohesive strip or similar, with a tube or similar, laid between the geo-textile and the underlying strip. A device for sampling and vol. determn. is installed at the respective drainage section low point, for subsequent sampling for assessment of the leakage situation.
Patent SE-9503503-L (SE)
Inventor: BIVEROTH HANS
IPC: G09G3/00
Filed: 1995-10-09
Abstract: PCT No. PCT/SE96/01281 Sec. 371 Date Mar. 27, 1998 Sec. 102(e) Date Mar. 27, 1998 PCT Filed Oct. 9, 1996 PCT Pub. No. WO97/14136 PCT Pub. Date Apr. 17, 1997A method of presenting a complete image on a retina of an observer. The image is built-up of a large number of pixels located along mutually adjacent lines on the retina of the observer by utilizing at least one line on a display which is separated from the observer and which consecutively shows the pixels in all lines of the image to be built up and presented on the retina of the observer, by deflecting the line shown on the display over the whole of the image-perceiving surface of the retina utilizing a line deflection movement which is non-linear in time, and by compensating for image distortion caused by the non-linear deflection.
Patent SE-9503755-L (SE)
Inventor: SMEDS STIG-ERIC
IPC: A01K9/00
Filed: 1995-10-24
Abstract: An automatic feeder for delivering fluid nutrients (2) to young animals, comprising a refrigerated container (1) for nutrient fluid, dispensing means (7) for metering nutrient fluid (2) to at least one teat-like nozzle (5) accessible to the animals, through the medium of an outfeeder (4) upon initiation of an animal-controlled activator, wherein the outfeeder (4) has a thermistor-controlled heating element (13) for heating nutrient fluid (2) to an appropriate temperature when dispensing fluid nutrient, and for drying the outfeeder (4) subsequent to dispensing the fluid. The outfeeder (4) is connected to the refrigerated container (1) by a hose (6) which projects down into the fluid nutrient (2) and which is included in a peristaltic pump (7) that forms said feeding means, wherein the end of the hose (6) that lies proximal to the outfeeder (4) projects into the end of the outfeeder (4) that lies distal to the nozzle (5) in the absence of a fixed coupling with the outfeeder (4).
Patent SE-9503785-L (SE)
Inventor: HOERNELL AAKE
IPC: G02F1/139
Filed: 1995-10-26
Abstract: A liquid crystal shutter construction, suitable for glass shields or automatically darkening welding glass filters, which is switchable between a first state with high transmission of light and a second state with low transmission of light, and vice versa, in response to an electric control signal. The construction has a nematic type liquid crystal cell disposed between transparent plates having electrodes for providing an electric field in response to the control signal. The plates have mutually facing surfaces, each of which is provided with alignment means for defining a respective molecule alignment direction for molecules in the proximity of said alignment means in the absence of said electric field. The liquid crystal cell is mounted between polarisers and comprises a band pass filter. The liquid crystal cell and the band pass filter are matched so that the wavelength dependency of the transmission characteristics of the band pass filter in a certain wavelength range is substantially complementary to the wavelength dependency of the transmission characteristics of the liquid crystal cell in the absence of the electric field.
Patent SE-9601762-L (SE)
Inventor: BECCU RAINER
IPC: B25D17/06
Filed: 1996-05-09
Abstract: The present invention relates to a hammer device, preferably a down-the-hole hammer, including a drill bit (11) and a piston (10) reciprocating therebehind to periodically strike the drill bit. The drill bit (11) includes front (11a) and rear (11b) portions of different impedance, and the piston (10) includes front (10b) and rear (10a) portions of different impedance. In the drill bit, the front portion (11a) has a larger impedance than the rear portion (11b). In the piston, the rear portion (10a) has a larger impedance than the front portion (10b). The length of the drill bit front portion (11a) is about twice the length of the drill bit rear portion (11b). The length of the piston rear portion (10a) is about twice the length of the piston front portion (11b). The invention further relates to a drill bit (11) and a piston (10), per se.
Patent SE-9602444-L (SE)
Inventor: SCHNEIDER CHARLES R
IPC: H01F41/12
Filed: 1996-06-20
Abstract: An ignition coil for an internal combustion engine and a method of making the same in which layers of the secondary winding are separated by a non-filtering/non-segregating material embedded in an electrically insulated ignition coil housing. The preferred non-filtering secondary winding separator is a solid filament, non-absorbing/non-adsorbing mesh, such as a nylon mesh. Using the non-filtering/non-segregating secondary winding separator prevents filler damming when an ignition coil housing is manufactured using a vacuum encapsulation and curing process in which an encapsulation compound (e.g. a thermal setting epoxy) has solid additives (e.g. sand fillers). Non-absorbing/non-adsorbing separators are also advantageous because the separators do not alter the chemistry of the encapsulation compound.
Patent SE-9602508-L (SE)
Inventor: ERIKSSON MAGNUS
IPC: F16F/
Filed: 1996-06-25
Abstract: The shock absorber (1), includes an elongate member (19) which constricts a flow through a central recess when the member enters the recess (21). The member (19) can be displaced in the transverse direction if there is a discrepancy between the axes of the member and of the recess. The displacement takes place against friction and is effected by the interaction between the member and the piston and piston rod assembly (10,11,12). The member remains in its new position after the displacement by virtue of the friction. The pistons (11,12) are mounted directly on the front part of the piston rod which bears the recess (21).
Patent SE-9602643-L (SE)
Inventor: DAVYDKIN NIKOLAY F
IPC: B01D47/06
Filed: 1996-07-04
Abstract: A scrubber installation (1) for cleaning, for instance, fire smoke gas comprises a preseparator (13) having at least one perforated plate (19, 19') upstream of which a set of first nozzles is arranged, with the purpose of spraying the upstream side of the plate with flushing liquid so as to dampen and cool the smoke gas and flush the holes of the plate. One or more sets of nozzles (25, 25') are arranged downstream of the plate which squirt liquid in the reverse flow of the gas through the holes with the purpose of dampening and cooling the gas additionally. Water steam is condensing on the solid particles acting as condensation nuclei, which still are included in the gas when it passes the plate, the liquid and the particles forming agglomerates the sizes of which facilitate separation in the following cleaning devices (14, 15, 16).
Patent SE-9604433-L (SE)
Inventor: ROTTINGHAUS ALAN PATRICK
IPC: H04L1/22
Filed: 1996-12-02
Abstract: A multiple access digital up converter/modulator includes selectors (1606, 1608) having inputs (1602, 1604) and outputs coupled to first and second interpolating filters (1610, 1626). The output of the first interpolating filter is selectively coupled to a first mixer (1612) and a first adder (1622), the first adder also receiving a first phase value, and the output is coupled to a first phase accumulator (1616) the output of which is coupled to a first sinusoid generator (1614) and selectively coupled to a second sinusoid generator (1630). The outputs of each of the first and second mixers are selectively coupled to an output adder (1634) and to inputs of the first and second mixers. The output of the second interpolating filter (1626) is selectively coupled to a second mixer (1628) and a second adder (1638), which also receives a second phase value and the output of which is coupled to a second phase accumulator (1640) the output of which is selectively coupled to the second sinusoid generator.
Patent SE-9701383-L (SE)
Inventor: NARUSE TETSUYA
IPC: H04B1/16
Filed: 1997-04-15
Abstract: In a receiving apparatus intermittently receiving modulated and transmitted information, a controller controls a supply of source voltage to a synchronization correcting signal generator and a PN code generator for accurately demodulating the intermittently received modulated information and to an information demodulator and an information decoder to be carried out at a timing independent of each other, by which the information demodulator and the information decoder can be driven once while the synchronization correcting signal generator and the PN code generator are driven N times in synchronizm with a timing for driving the synchronization correcting signal generator and the PN code generator.
Patent SE-9701888-L (SE)
Inventor: LINDVALL STURE
IPC: B23Q7/04
Filed: 1997-05-21
Abstract: A device for holding and carrying plane objects (P) in a machine (10) comprising a treatment station (13) in which the objects (P) are treated, and a conveyor (15) for transporting the objects through the machine (10), said device comprising carriers (16) for carrying the objects and a holding member (18) for each carrier (16) for holding an object at an edge portion, the object being suspended in the holding member. According to the invention the holding member includes at least one clamp (24) having two cooperating shanks (25, 26) which are movable toward and away from each other, each shank having a clamping element (29, 33). The clamping elements define a gap therebetween which can be opened for receiving the object. At least one of the clamping elements has at least one edge-like ridge (29A, 33A), the crest of which facing the other clamping element.
Patent SE-9704307-L (SE)
Inventor: GUSTAVSSON MATS
IPC: H04B10/2507
Filed: 1997-11-24
Abstract: The present invention relates to a method and a device for crosstalk reduction in a communication link for simultaneous and bidirectional optical transmission. In order to reduce crosstalk, two different optical wavelengths and two different electrical carrier frequencies are utilised. Applications of interest include optically based subscriber access systems and systems for optical interconnections in various information processing systems, such as computers.
Patent SE-9704685-L (SE)
Inventor: BERNHOFF HANS
IPC: H01H33/59
Filed: 1997-12-15
Abstract: An electric switching device comprises a quick mechanical electric switch and an irradiation source and at least one switching element sensitive to irradiation and adapted to create an electrically well conducting current path by-passing the electric mechanical switch upon irradiation thereon through the irradiation source, but assuming an electrically insulating state in absence of irradiation thereon. The quick mechanical electric switch is capable of being quickly de-ionized after extinction of an electric arc created therein upon separation of the contacts of the mechanical switch.