baber/WOPTO huggingface dataset:
Patent SE-7902052-L (SE)
IPC: C03C17/34
Filed: 1979-03-07
Abstract: This invention relates to transparent glass window structures of the type bearing a first coating 6 of infra-red reflective material, which is advantageously less than about 0.85 microns in thickness, wherein the observance of iridescence resulting from such a first coating is markedly reduced by the provision of a layer 4 of continuously varying refractive index between the glass 2 and the coating 6, such that the refractive index increases continuously from the glass to the first coating, thereby preventing the observation of iridescence. The coatings are applied by passing the substrate through a reaction zone in parallel with a reactive gas mixture which contains components for forming the two coatings, wherein the reaction to form the first coating proceeds more rapidly. A particular advantage of the invention is its efficacy with clear and lightly tinted glasses wherein the problem of iridescent color has had its greatest commercial impact. <IMAGE>
Patent SE-7907147-L (SE)
Inventor: BENNETT J B
IPC: F16L47/00
Filed: 1979-08-28
Abstract: The pipe coupling includes a hollow cylindrical body and pipe registering means projecting radially inward therefrom centrally thereof. The body has a pair of inner annular grooves respectively adjacent opposite ends for the reception of sealing rings. Both the body and the pipe registering means are formed of glass fiber reinforced thermosetting resin and each contains glass filament windings. A plastic film strip between the body and the pipe registering means maintains them separate as the resin of both is cured. Thereafter, any cracking of the pipe registering means will leave the body intact and a good pipe joint will be maintained.
Patent SE-8000053-L (SE)
Inventor: DUMAS D H
IPC: D21H17/17
Filed: 1980-01-03
Abstract: Disclosed is a sizing composition in the form of an aqueous emulsion comprising a hydrophobic cellulose-reactive sizing agent, such as a ketene dimer, and a cationic polymer selected from the group consisting of (1) a cationic polymer obtained by reacting an epihalohydrin with a condensate derived by condensing dicyandiamide or cyanamide with bis-aminopropylpiperazine and (2) a cationic polymer obtained by condensing an epihalohydrin with bis-aminopropylpiperazine. The cationic polymer is a sizing accelerator for the sizing agent.
Patent SE-8007899-L (SE)
Inventor: MURAVIEV G A
IPC: F17D5/02
Filed: 1980-11-11
Abstract: PCT No. PCT/SU80/00049 Sec. 371 Date Nov. 13, 1980 Sec. 102(e) Date Nov. 13, 1980 PCT Filed Mar. 13, 1980 PCT Pub. No. WO80/01942 PCT Pub. Date Sep. 18, 1980.An automatic fault locating apparatus for a pressurized pipeline comprises a pick-up (1) having its output electrically associated with an input of an amplifier (6) whose output is connected to one of inputs of an AND gate (7) having its other input connected to a pulse generator (8) whereas an output of the AND gate (7) is connected to an input of a pulse counter (9). The apparatus further comprises an integration unit (2) having an input connected to the output of the pick-up (1) an amplitude limiter (3) having its signal input connected to an output of the integration unit (2), a limit level adjusting unit (4) whose output is connected to a control input of the amplitude limiter (3), a differentiation unit (5) having its input connected to an output of the amplitude limiter (3), whereas an output thereof is connected to an input of the amplifier (6).
Patent SE-8008050-L (SE)
Inventor: SIMONDS G L
IPC: B26D1/24
Filed: 1980-11-17
Abstract: For mechanism for releasably locking or braking an elongate element and associated structure comprises mechanism including a member adapted to be mounted on the associated structure and providing clutching surface means engageable with one side of the elongate element. A locking lever has one end pivotally mounted on the member and has intermediate its ends a gripping clamping clutch area thrustable into locking, gripping, clamping engagement toward the clutching surface means for thereby locking the element and the associated structure against relative movement. For rocking the lever in its locking mode a force multiplication device comprises a roller driven as by means of an actuator plunger into force multiplying engagement between a fixed shoulder and a roller on a free end portion of the lever.
Patent SE-8100338-L (SE)
Inventor: NAGAHORI K
IPC: B65G43/00
Filed: 1981-01-21
Abstract: A conveyor system such as one having chain propelled driverless vehicles is interfaced with a conveyor system such as one having rotating shafts propelling a driverless vehicle. The last mentioned driverless vehicle is provided with a contact arm which extends transversely of its vehicle and is selectively operated so as to cause both vehicles to move at the same speed. While both vehicles are moving at the same speed, one or more events may take place such as transferring goods from one vehicle to another on the fly.
Patent SE-8101708-L (SE)
Inventor: KERFORNE J-F
IPC: G06F11/14
Filed: 1981-03-18
Abstract: Method of operating a mains-powered processor-controlled electrical apparatus when the power fails and is subsequently restored and apparatus therefor. In the case of a power outage data identifying the program in progress is transferred for salvage to a memory. When power is restored and if the duration of the mains-power failure is smaller than a predetermined value, physical parameters which define the instantaneous state of the apparatus are sensed in response to an instruction from the processor in order to determine the conditions under which the program may be resumed by the apparatus.
Patent SE-8104940-L (SE)
Inventor: SAARISALO R A
IPC: F16K47/02
Filed: 1981-08-20
Abstract: A sound damper in a mixing valve of the type comprising a valve body, a stationary ceramic disc located in a seat in the body and having inlets for hot and cold water and an outlet for mixed water, a moving ceramic disc having an opening which cooperates with the openings of the stationary disc for the control of the flows of cold and hot water, a plastic piece being fixed on top of the moving disc and a recess in the lower surface of the plastic piece forming, together with the moving disc, a flow chamber for water. Sound attenuation is achieved in a simple manner by providing at the lower surface of the plastic piece ribs which are integral with it and extend, mutally parallel and mainly in planes normal to the moving disc, in the flow direction of water, the ribs partly extending, at the opening of the moving disc, down substantially as far as the interface between the moving disc and the stationary disc.
Patent SE-8106493-L (SE)
Inventor: KNEBEL W
IPC: G05D23/13
Filed: 1981-11-03
Abstract: A thermostatically controlled mixer battery. The appropriate mixer battery having plate control means 2 comprising at least one rotatable control plate 24 for controlling the quantity of water delivered and manually actuable from externally by a user, the plate 24 having bores 243, 244 selectively alignable with hot and cold water inlet bores 233, 234 and a temperature control plate 25, which is thermostatically actuated and is sealingly displaceable relative to the quantity control plate 24, the plate 25 having bores 253, 254 formed therein which permit the hot and cold water to pass therethrough in a desired ratio to a mixing chamber 15.
Patent SE-8202913-L (SE)
Inventor: CARLSSON LARS GORAN
IPC: A23L17/50
Filed: 1982-05-10
Abstract: method of preparatory processing of mussles. The mussles (12) are placed in an inner container (5) which is positioned inside an outer container (1). The inner container has perforated walls (6) and is equipped with perforated tubes (7) which are spaced a certain distance apart. The mussles are heated to about 85°C inside the container while being maintained in compacted condition whereby they will be able to open to a minimum extent only. The mussles are then cooled and dry-frozen individually. The cooking (processing) liquid may be frozen in cubes, blocks or the like. The liquid is then used in the final preparation of the mussles prior to their consumption.
Patent SE-8203092-L (SE)
Inventor: ALGIERI A A
IPC: C07D213/74
Filed: 1982-05-17
Abstract: Certain 1-(substituted amino)-2-(amino or substituted amino)cyclobutene-3,4-diones are potent histamine H2-antagonists useful in the treatment of peptic ulcers.
Patent SE-8203618-L (SE)
Inventor: HOOKER D E
IPC: A63F7/30
Filed: 1982-06-10
Abstract: The apparatus comprises a playfield, a surface projectile, at least first (140) and second (100) targets, a striker (30), a gate (40) having variable open positions which permit the projectile to pass in all positions, means for varying the opening of the gate, and means for displaying the game score, the gate being disposed between the striker and the first target and the means for varying the opening of the gate being responsive to actuation of selected targets by the projectile. The gate opening may be narrowed responsive to actuation of the second target (100), and widened responsive to actuation of a third target (108). A player controls lateral movement of the striker by movement of a control handle (16). Selected targets propel the projectile towards the striker responsive to actuation of the responsive target. The game may further comprise fourth and fifth targets, and means for selectively adding or subtracting, respectively, points to an accumulating total responsive to actuation of the fourth target, or fifth target, respectively and may also include bumper rails (60) for blocking passage of the projectile and exit gates (50). <IMAGE>
Patent SE-8206503-L (SE)
Inventor: LILJA K
IPC: B65D30/00
Filed: 1982-11-16
Abstract: No further information available at time of publication.
Patent SE-8206962-L (SE)
Inventor: HEINRICH P
IPC: B21H1/12
Filed: 1982-12-06
Abstract: The invention relates to a method of stabilizing the position of workpieces in ring rolling, more particularly for the manufacture of rolling bearing rings. The workpiece 2 is so shaped, in relation to the rolling gap profile, that centring edges 5 of the workpiece 2 centre it only on one tool, i.e. mandrel 4 or roller 1. Deformation takes place only at such edges 5 in a first phase of the deforming operation. The deformation is so large that axial forces operating on the starting part cannot displace it axially. <IMAGE>
Patent SE-8303320-L (SE)
Inventor: AGREN N A
IPC: F02P5/06
Filed: 1983-06-10
Abstract: The speed is controlled through the effect of the process initiated by the igniting spark in the ignition system. - After the complete ignition cycle, a time pulse is initiated to which is given a duration corresponding to the time up to the trigger pulse position for a successive trigger pulse at a frequency corresponding to the required engine speed. The time pulse is initiated by one of the ignition system work voltages or work pulses. The ignition system is affected by the time pulse in such a way that when an adjusted governor speed is achieved, there is a lowering of the ignition point. (Provisional Basic advised week 85/06)(0/5)
Patent SE-8304514-L (SE)
Inventor: KATVA I
IPC: A47K5/12
Filed: 1983-08-19
Abstract: The invention relates to a diaphragm pump for dispensing or metering purposes, for example for use in liquid soap dispensers. The pressure chamber (7) of the pump is defined by a fixed wall (6) and the diaphragm (1). A check-valve on the inlet side towards a storage vessel (11) forms a cylindrical flange (4) movable in a groove (5) and sealing against the outer surface thereof. Arranged in a spout (2) passing through the diaphragm is an oblique wall (3), which is slotted through a short distance around its periphery, thereby to form a seal against the suction of air into the pressure chamber (7). The diaphragm (1) is arranged to be compressed by a pressure body (9) provided on a lever (8).
Patent SE-8305400-L (SE)
Inventor: SAVOR D E
IPC: F28F11/04
Filed: 1983-09-30
Abstract: A hollow plug is inserted into the end of the tube. The wall of the plug is tapered on the inside. A threaded bolt is inserted through the hollow plug. The end which is inserted into the tube is spherically shaped. The other end is threaded. This cooperates with a nut that is on the remote end of the plug. As the nut is tightened, the spherical end of the bolt expands the tapered wall, locking the plug into the tube.
Patent SE-8405609-L (SE)
Inventor: COCHRAN S C
IPC: F16H48/30
Filed: 1984-11-09
Abstract: A gear transfer unit for selectively shifting an engine driven vehicle to either a two-wheel or four-wheel drive mode while in motion which unit includes a gear system of constant mesh gears, a synchronizer and means for activating the synchronizer for selective high and low speed coupling of the input drive to the front and rear output shafts of the unit.
Patent SE-8405927-L (SE)
Inventor: ABTHOFF J
IPC: F02D41/34
Filed: 1984-11-23
Abstract: In a process for optimising the efficiency of a mixture-compressing fuel-injection internal combustion engine, the quantity of air fuel supplied to the individual cylinders 1a to 1f in each work cycle and the gas pressure in the cylinders (detected by sensors 16-18) derived from the power of the internal combustion engine are determined. A control unit 12 determines the instantaneous efficiency for each cylinder and for the engine as a whole. The connected fuel quantity for the next cycle is determined from the overall efficiency and the instantaneous air supply; the connected fuel quantity for the individual cylinders is determined from the overall corrected fuel quantity and the cylinder efficiency. <IMAGE>
Patent SE-8502140-L (SE)
Inventor: BLOM R
IPC: G01C19/28
Filed: 1985-05-03
Abstract: The disclosure relates to a gyroscope in which an electric signal corresponding to an angle (- alpha , + alpha ) between the rotor of the gyroscope and the frame of the rotor is generated. The rotor is provided with one or more permanent magnets. An element of magnetic material is disposed in the frame of the rotor so that the latter may move in relation to the element during its rotation. The element may be passed by the magnetic fields of the permanent magnets during rotation of the rotor so that magnetic flux changes occur in the element. The element is arranged such that the flux changes are dependent upon the above-mentioned angle and the flux changes are sensed by an electric induction winding which generates the electric signal.
Patent SE-8503112-L (SE)
Inventor: JONSSON S R E
IPC: H04Q11/04
Filed: 1985-06-20
Abstract: PCT No. PCT/SE86/00256 Sec. 371 Date Feb. 18, 1987 Sec. 102(e) Date Feb. 18, 1987 PCT Filed Jun. 2, 1986 PCT Pub. No. WO86/07661 PCT Pub. Date Dec. 31, 1986.Telecommunication equipment operating with pulse code modulation and time division multiplexing includes a switching network in which a wide band connection consisting of two or more channels is to be through-connected. A marking device (M) is disposed at the switching network input, and provides markings of the respective contents in the time slots utilized by the connection channels. A scanning device (AO) is arranged at the output of the switching network for detecting a pattern formed by said markings, and with the aid of it determining a possible relative mutual delay between the respective contents of the channels. The scanning device regulates an equalizing device (UO) which equalizes delays in the channels such as to ensure that after the connection establishment stage the contents of the channels/time slots regain their mutually synchronized positions in spite of the possible mutually relative delay.
Patent SE-8504569-L (SE)
Inventor: WISTLING R
IPC: H01R12/70
Filed: 1985-10-03
Abstract: PCT No. PCT/SE86/00442 Sec. 371 Date May 20, 1987 Sec. 102(e) Date May 20, 1987 PCT Filed Oct. 2, 1986 PCT Pub. No. WO87/02195 PCT Pub. Date Apr. 9, 1987.A multi-polar contactor device includes a body member with first and second side sections and a partition wall extending between the side sections to define first and second compartments. One of the side sections is removable to expose contactor wafers in one compartment to permit some of the contactor wafers to be removed.
Patent SE-8505261-L (SE)
Inventor: LAYHER EBERHARD
IPC: E04G1/15
Filed: 1985-11-07
Abstract: The scaffolding platform has a metal frame, inside which: Plate 3 which has a walking and working surface is arranged inside a metal frame consisting of longitudinal spars and transverse ledgers 4 connected to one another by rivets. The longitudinal spars consist of hollow profiles of steel sheet or light-metal alloy having walls arranged at right angles to one another and the transverse ledgers consist preferably of steel profiles of U-shaped cross-section with hooks 5 mounted thereon. <IMAGE>
Patent SE-8600725-L (SE)
Inventor: KULLBORG O
IPC: B25J9/04
Filed: 1986-02-18
Abstract: Industrial robot of the so-called agile type which has a lower arm (16) with double-sided journalling in a stand consisting of two separated, upright parts (12a, 12b), the arm (16) being pivotable in the space between the stand parts. A pivot shaft (24) for pivoting the upper arm of the robot via a crank and a parallel link rod extends from one of the stand parts (12a) and through a lead-in opening (28) in the lower arm (16). From the other stand part (12b) extends a drive shaft (30), which is substantially coaxially opposite to the pivot shaft (24) of the crank and is connected to the lower arm (16).
Patent SE-8605420-L (SE)
Inventor: BALLA A
IPC: F28D9/00
Filed: 1986-12-17
Abstract: A heat exchanger comprises profiled heat exchanger plates which are assembled in such a manner that flow channels, the height of which is small compared with the width and length but substantially greater than the thickness of the plates, are formed between the plates. The curvature of curved pieces (3a, 4a, 3b, 4b) forming boundary walls of the channels changes steadily. These curved pieces have their greatest curvature in the regions in which they merge into each other or into an intervening straight portion, and their smallest curvature in the regions, in which they pass over into the curved pieces of profile curves of neighbouring profile elements. <IMAGE>
Patent SE-8702877-L (SE)
Title: Strength training appts. for thigh muscles - has resistance arm pivotable on shaft in frame
Inventor: LARSSON ANDERS
IPC: A63B23/04
Filed: 1987-07-15
Abstract: A cushion is fitted on the frame (7), and a cam mechanism (3) is connected rotatably to the resistance arm (1). A lock arrangement (4) is provided for the cam mechanism (3). The cam mechanism is connected by a traction loading unit (5) to a spring device. During training, the resistance arm is rotated by the lower leg, the traction loading unit is unwound onto the periphery of the cam mechanism, whilst the spring device potential energy increases. When the resistance arm is braked, the traction loading unit is unwound from the cam mechanism, and the spring device potential is diminished.
Patent SE-8703031-L (SE)
Inventor: CORRADINI U
IPC: F04D29/24
Filed: 1987-08-03
Abstract: A centrifugal pump for handling fluids with a high gas content, wherein the impeller is provided with a through-bore connected with the inlet of each outflow channel, as well as with at least one small bore inside each channel. The blades are not very divergent relatively to each other, and each of the blades is split into two parts by a vertical slot. Also a large number of small-sized channels are used to define the diffuser outflow channels.
Patent SE-8800257-L (SE)
Inventor: SHEVCHENKO A Z
IPC: B63B25/00
Filed: 1988-01-27
Abstract: The vessel comprises two guiding beams (7) oriented parallel to the longitudinal central plane (A-A) of the vessel, connected to a bow (1) and a stern (2) pontoons of the vessel's body and provided with two arrangements (8) for gripping the lighters (9).
Patent SE-8803313-L (SE)
Inventor: DENT P
IPC: H03G7/00
Filed: 1988-09-19
Abstract: The invention relates to a method and an arrangement intended for radio communication systems and effective in digitalizing and subsequently processing numerically arbitrary radio signals. The signals are represented by composite (complex) vectors which have been subjected to disturbances in the system, such that information in the signals has been lost. This information is restored in its entirety when practising the present invention. For the purpose of solving this problem, the inventive digitalizing arrangement includes a multistage logarithmic amplifier chain (A) in which each stage is connected to a separate detector (D), the output signals of which are added in an adder. The adder output signals are then transmitted to a first A/D-converter (AD1) for digitalizing and converting the amplitude components of the signal. At the same time, the undetected signal from the saturated output stage in the amplifier chain is transmitted to a second A/D-converter for digitalizing and converting the phase components of the signal. The digital values obtained on the outputs of the AD-converters (AD1, AD2) are applied to different inputs of a digital signal processor (MP) for numerical processing of the pairwise received digital values in a manner such as to restore the complete vector characteristic of the signal.
Patent SE-8902229-L (SE)
Inventor: NILSSON HANS GEORGE
IPC: B25H1/18
Filed: 1989-06-20
Abstract: An adjustable press tool for affixing edge strips to objects having rounded or curved parts. The tool includes a radially grooved (11) disk (10), height adjusting devices (20) and clamping devices (30) arranged in pairs in all grooves with the exception of one groove, in which the clamping device is replaced with an openable locking device (40) for a press means consisting of a rigid, flexible strap (14) which forms a peripherally extending, outer anvil surface for a fluid-filled hose (12) which exerts peripherally inwardly acting pressure on the object provided with a glued edge strip.
Patent SE-8903370-L (SE)
Inventor: DUNER P
IPC: E04B2/18
Filed: 1989-10-13
Abstract: Building block of brick, for joining to other building blocks to form a wall, with protruding edges on one side and corresponding recesses on the opposite side. The block is designed with holes 111, 113, 114, 115 running straight through the block at right angles to the two said sides. One of the holes 111 has a considerably greater diameter than the other holes 113, 114, 115 and is at least partly covered by a thin reflecting layer 119. The method for producing the building block is such that, before the block is baked, a member is inserted into one of the holes 40 for coating parts of the inner surface of the hole with a reflecting layer 411. <IMAGE>
Patent SE-8903632-L (SE)
Inventor: ENGDAHL G
IPC: H01L41/06
Filed: 1989-10-31
Abstract: Device for transmission of movement and compressive force between a force-generating element in the form of a cylindrical body (1) and attached disc-shaped force-absorbing elements (5a,5b) via thin circular plates (4a,4b) of a material with low losses and low reluctance which are placed between the cylindrical body (1) and the elements (5a,5b). The plates (4a,4b), upon loading, are subjected to a relatively great elastic deformation with an ensuing reduced ability to transmit movement and compressive force. By perforating these plates with a number of evenly distributed holes (7) provided with pellets (8) of a stiff resistant material with an axial length of at least the thickness of the platesl these pellets take over the duty of transmitting movement and compressive force between the cylindrical body (1) the elements (5a,5b) without the plates (4a,4b) being elastically deformed.
Patent SE-9000940-L (SE)
Inventor: HULT O
IPC: F16F9/084
Filed: 1990-03-16
Abstract: In a spring arrangement between a cab (1) and a vehicle frame (2), a telescopic shock absorber (4) is surrounded in the longitudinal direction by a bellows (16). In order detachably to fasten the shock absorber (4) to the bellows (16), use is made of a suspension element (36), for example a rubber ring, which must yield in order for it to be possible to free the shock absorber (4) from the bellows (16).