baber/WOPTO huggingface dataset:
Patent SE-0100788-D0 (SE)
Inventor: OLSSON BO
IPC: E06B1/52
Filed: 2001-03-09
Abstract: A device in an overhead sliding door, which comprises guide rails (4) extending along the vertical sides of a door opening and a door panel (1) comprised of a number of door-panel sections (3), said door-panel sections being hingedly interconnected via horizontal pivot joints (2) and supporting runners (10) at the side portions of the door panel, which runners are guided along the guide rails (4). The door panel (1) is formed with an outer face (22) and an inner face (21). The inner door-panel face is formed with an extended part (12) such that as seen from the inner face the runners (10) essentially are covered by the side portions of said door panel (1). The runners (10) are disposed essentially within a space that is delimited by the associated guide rail (4), by the side edge of the door panel, and by the inner face (21) of said door panel.
Patent SE-0102533-D0 (SE)
Inventor: NORRGA STAFFAN
IPC: H02M7/48
Filed: 2001-07-16
Abstract: The invention relates to a converter provided with a resonant circuit ( 16 ), which comprises a control device ( 24 ) adapted, in connection with a commutation of the phase current (i<SUB>ph</SUB>) from a semiconductor element of turn-off type of a first current valve ( 2, 3 ) to a rectifying member of a second current valve ( 3, 2 ) to effectuate a turn-on of the auxiliary valve ( 18 ) of the resonant circuit with a varaible time delay (t<SUB>d</SUB>) after the turn-off of the first current valve, the converter comprising a member ( 35 ) for determining said time delay in dependence on the magnitude and the direction of the phase current (i<SUB>ph</SUB>) and the magnitude and the direction of a determined unbalance so that the unbalance is corrected at least partly when the control device applies the time delay (t<SUB>d</SUB>). The invention also relates to a method for controlling such a converter.
Patent SE-0201979-D0 (SE)
Inventor: SPRATT RANDOLPH W
IPC: C09D179/02
Filed: 2002-06-26
Abstract: A coating composition for application on a porous substrate for use with a roller printing application. The coating composition comprises an ethoxylated polyethyleneimine polymer, a pH modifier, a thickening additive, an ammonium sulfate, a surfactant, and water. Optional additives can comprise a biocide, a lower aliphatic alcohol and a UV fluorescent dye. When the coating composition is applied to the porous substrate, waterfast prints are produced which are resistant to smudging or bleeding when subjected to moisture. The coating composition can be applied to the porous substrate as a pre-print coating or a post-print coating.
Patent SE-0203771-D0 (SE)
Inventor: DIETERLE ANDEREAS
IPC: B23D51/10
Filed: 2002-12-19
Abstract: The sawblade holder (3) includes a control part (7) which can be moved at right angles to the swing bar length direction (L). The control part has a first curve cooperating with the sawblade (2) and a second curve cooperating with the clamping jaw (6).  The sawblade holder is fitted to the free end (4) of a swing bar containing a cavity with a contact surface extending in the swing bar length direction, the cavity being open in the free end direction. A spring-loaded clamping jaw inside the cavity can be moved in the swing bar length and cross directions. The sawblade can be fixed between the contact surface and clamping jaw.
Patent SE-8300098-D0 (SE)
Inventor: NAJMR S
IPC: C01F5/42
Filed: 1983-01-11
Abstract: Process of purification of magnesic raw material. Sulphur dioxide is allowed to react with an aqueous suspension of calcinated magnesite, crude or contaminated magnesium oxide, magnesium hydroxide, hydrated magnesium carbonates, or crude crystals of magnesium sulphite, and, after reaching a pH of 3 to 7.5 the reaction mixture is separated into a solid phase at least one fraction of which is rich in MgSO3.xH2O, wherein x stands for 3 or 6, and at least one fraction containing concentrated impurities. The whole process is carried out at least once. A reaction mixture having a pH below 5 can be preferably transferred to pH 5.2 by the addition of an alkali, e.g. magnesium oxide or magnesium hydroxide, whereupon separation of at least two fractions of the solid phase is accomplished. The fractions obtained can be further purified by mixing in a hydrophilic liquid, and by a following separation. The fraction of crude magnesium sulphite crystals can be heated to a temperature over 60 degress C., preferably to 90 to 100 degrees C., whereupon the solution containing magnesium sulphite is separated from solid impurities, or the treated mixture is cooled to a temperature below 60 degrees C. and solid phases are separated into one or more fractions rich in MgSO3.xH2O and to one or more fractions mainly containing impurities. Filtration, sedimentation, or centrifugation can be used for the separation.
Patent SE-8302838-D0 (SE)
Inventor: HEGGER T
IPC: E04D3/08
Filed: 1983-05-19
Abstract: A roof light mounted on a curb 1 surrounding an aperture in a roof comprises base frame members 3 and abutments 4 which carry arcuate members 8, 9 bearing the curved glazing sheets. Each abutment 4 is connected to the semi-circular face 3a of the member 3 at any desired angle by the screw 5. The external surfaces of the member 3 are covered by strips 13, 15 of insulated material and the end of screw 5 by an insulating cap 5d. <IMAGE>
Patent SE-8303573-D0 (SE)
Inventor: TRANBERG TORSTEN
IPC: A43B21/30
Filed: 1983-06-22
Abstract: On a shoe with a wedged heel there are a number of springs (14) mounted between its lower sole (11) and upper sole (10). In order to prevent the springs from remaining pressed together after one has stepped into the shoe and laced it, a locking device is placed in the space, between the upper(10) and lower soles (11). The device is comprised of an axle (15) situated along the lower sole and equipped with side-directed locking pin (16). With the aid of a handle located outside of the heel (17) the pin (16) can be swung between a lowered position out toward the lower sole, to a raised position where they are supported against the upper sole (10).<IMAGE>
Patent SE-8304605-D0 (SE)
Inventor: NAIMER J L
IPC: H01R13/22
Filed: 1983-08-25
Abstract: A movable, rigid, resiliently- mounted bridging contact member 2 carries contacts 5 and 6 which are separable from fixed contacts 7 and 8 preferably by the action of cam 12 on plunger 10 to lift the member 2 against the springs 3. The contacts 6 and 8 are domed to meet over a central region but, to give stability to the bridge member 2 about its longitudinal axis, the contact 5 is shaped to engage the contact 7 at two points spaced apart across the longitudinal axis. Thus the bridge member 2 has a triangular three- point support. <IMAGE>
Patent SE-8402093-D0 (SE)
Inventor: ANDERSSON T
IPC: B60R22/40
Filed: 1984-04-13
Abstract: PCT No. PCT/SE85/00168 Sec. 371 Date Dec. 12, 1985 Sec. 102(e) Date Dec. 12, 1985 PCT Filed Apr. 12, 1985 PCT Pub. No. WO85/04627 PCT Pub. Date Oct. 24, 1985.A device for sensing the position of a movable inertia body in a vehicle safety system comprises a radiation emitting means (20) and a radiation detecting means (21) adapted to receive at least a portion of the emitted radiation. The inertia body (23) can be either in a neutral position in which the body does not activate the safety system, or in at least one working position in which the body activates the safety system, and is adapted to influence the radiation received by the detecting means (21) depending on its position, so that the radiation received by the detecting means indicates the position of the inertia body. The radiation emitting means (20) and the radiation detecting means (21) are positioned on opposite sides of the inertia means, and the radiation can be, for example, light passing through a hole (22) in the inertia body. Due to the fact that the radiation passes through a hole in the inertia body, a reliable indication of the position of the inertia body is obtained.
Patent SE-8403289-D0 (SE)
Inventor: LUSKA Z
IPC: B41F31/02
Filed: 1984-06-20
Abstract: In a system for maintaining density of a printed color constant, a reading unit is connected with a unit measuring the reading signal. An amplitude measuring unit and a rated variable voltage source are connected with a comparator. The comparator is connected with a PID regulator, the signal of which is connected with a first adder which itself connects with a viscosity code setting potentiometer. The first adder is connected with a second adder connected to a viscosimeter. The signal produced by the second adder is sent to an amplifier connected with a command circuit for controlling mixer valves for ink and solvent. This command circuit can be locked or released by means of signals received from a level indicator in a tank. The command circuit also actuates a pump and a valve of a return circuit of the ink/solvent mixture. The system is employed for controlling and keeping constant color density of a print.
Patent SE-8502117-D0 (SE)
Inventor: THOREN KENT OVE
IPC: F16M11/12
Filed: 1985-05-02
Abstract: A stack of forms may be carried by a work-stand to be placed at a keyboard connected to a computer terminal. The work-stand includes an elongate support (1), which is built up of a lower part (6) to be applied against a ground surface and an upper part (7) including two opposed elongate rail elements (8, 9) along which a carriage (10) is movable. The upper side of the carriage supports adjusting means (15) which are preferably turnable and preferably liftable and lowerable and support a plate (4) having an extent suited to the working material. The plate is directly or indirectly attached to the adjustable means. <IMAGE>
Patent SE-8502629-D0 (SE)
Inventor: MULLER H
IPC: F16C33/78
Filed: 1985-05-29
Abstract: A seal for roller bearings having inner and outer rings, especially for bearings in electrical machines, comprising at least two sealing disks spaced a certain distance apart on one or both sides of the rolling elements between the rings, one of said sealing disks being attached to one of the bearing rings and with its free end engaging in an annular groove in the other bearing ring, and where the gap between the disks is sealed by flock fibers, characterized in that the one sealing disk, on its free edge near the annular groove, has flock fibers projecting perpendicularly from its surfaces, which fibers are arranged to make slight frictional contact with the surfaces of the annular groove and with the opposite lateral surface of the other sealing disk said other sealing disk being slotted and nonrotatably mounted in the annular groove and having, on the lateral surface facing the sealing disk, a layer of flock fibers, the free ends of which are in contact with the sheet metal part of the sealing disk.
Patent SE-8505907-D0 (SE)
Inventor: HENRIKSSON OVE
IPC: F24F13/06
Filed: 1985-12-13
Abstract: The device comprises of a holder (1) for the filter (4). The fixing arrangement (8,6) enables it to be detached from the ventilation opening. The wall parts can be made of elastically movable material to elastically press against the outer surface of the ventilator. The filter arrangement is thus demountably clamped against the ventilator.
Patent SE-8603950-D0 (SE)
Inventor: SCHULZ W
IPC: G21K1/00
Filed: 1986-09-19
Abstract: A device for irradiating an object, includes a source mount, a source disposed on the source mount for generating thermal neutron rays, a moderator surrounding the source, a collimator having a ray inlet side with an inner surface and at least one funnel-shaped collimator duct for the neutron rays opening toward an object, a neutron-permeable wall separating the source mount from the ray inlet side of the collimator defining a space between the wall and the ray inlet side with an inner peripheral surface of the space, and a plastic plating disposed on the inner peripheral surface of the space and on the inner surface of the ray inlet side defining an opening of the at least one collimator duct free of the plastic plating.
Patent SE-8604801-D0 (SE)
Inventor: SCHILLING J C
IPC: B64C11/34
Filed: 1986-11-10
Abstract: A pitch feathering system for a gas turbine driven aircraft propeller having multiple variable pitch blades utilizes a counter-weight linked to the blades. The weight is constrained to move, when effecting a pitch change, only in a radial plane and about an axis which rotates about the propeller axis. The system includes a linkage allowing the weight to move through a larger angle than the associated pitch change of the blade.
Patent SE-8700115-D0 (SE)
Inventor: HOLMER E
IPC: F02B37/00
Filed: 1987-01-14
Abstract: The present invention relates to a method for controlling the working cycle of a four-stroke internal combustion engine which is supercharged by means of at least one exhaust-driven turbo-compressor (4), and also to an arrangement for carrying out the method. Each cylinder of the engine is provided with an inlet valve (2) to which the compressor (5) of the turbo-compressor (4) delivers air through an inlet pipe (6), and also with an outlet valve (3) from which gases are passed from the cylinder to the turbine (7) of the turbo-compressor (4) through an outlet pipe (8). According to the invention each cylinder is further provided with a pressure control valve (9) which is connected to the outlet pipe (8) by means of a pressure control line (10), between the outlet valve (3) and the turbine (7) of the turbo-compressor (4). The pressure control valve (9) is intended to open when the piston, during the compression stroke of the engine cycle, is located in the cylinder in a first predetermined position (D) at a distance from the bottom-dead-centre position (C) of the piston, and is intended to close when the piston, during the compression stroke, is located in a second predetermined position (E) at a greater distance from its bottom-dead-centre position. The air flowing through the pressure control line (10) can be heated in a heat exchanger (23) by hot exhaust gases downstream of the turbine (7) such as to recover heat from these exhaust gases.
Patent SE-8700256-D0 (SE)
Inventor: BERGLING T
IPC: B62C1/08
Filed: 1987-01-23
Abstract: The plate-type component extends transversally to the longitudinal direction of the horse from shaft to shaft, and has an arched shape. Its front edge as viewed in the direction of travel is located in the area of the strap via which the shafts are connected to the animal. It also connects tightly to the back of the horse at this point, so that wind is prevented from penetrating between it and the connecting strap, and between the latter and the back of the horse. The component has two backwardly extending side parts with their lower parts running along the sahfts, and also a central part extending from the shaft connecting strap towards the direction of travel, connecting the two side parts to form the arched shape. It extends sufficiently far enough towards the driver of the horse so that any travel wind is deflected past him.
Patent SE-8702935-D0 (SE)
Inventor: VAN EEUWIJK W
IPC: B61F5/44
Filed: 1987-07-22
Abstract: A resilient axle box guide rod bearing has resilient annular discs 47 retained within an eye at the end of the guide rod by dished bearing members 45, 46 sliding concentrically one within the other and serving as a two-piece horizontal axis having the ends 55, 56 secured to the bogie frame in brackets 57, 57' which a necked-down bolt 48 preloads in compression in the transverse horizontal direction. The shape and the material properties of the discs are such that at any preloading the spring rate for compression is greater than the spring rate for shear, the latter spring rate facilitating radial adjustment of the wheel sets. Guidance of the wheel sets supported in such resilient bearings is provided by connection of the axle boxes on each side of the bogie by guide rod & lever systems (Fig. 7, not shown) actuated by relative movement between vehicle body and bogie and also by means of transverse horizontal C-shaped frames extending one each around each wheel set, the frames being rigidly connected to the axle boxes and each having a connecting bracket extending towards the bogie centre, the apexes of which are interconnected- articulated for pivotting about a vertical axis. <IMAGE>
Patent SE-8803192-D0 (SE)
Inventor: OLSSON PER-HENRIK
IPC: G01B21/02
Filed: 1988-09-12
Abstract: An arrangement for determining the total length of timber elements, such as boards or planks, in a timber stack 13 with timber elements of decreasing lengths and with an even end comprises an arrangement which is designed so as, in the case of a timber stack position in which the even end 14 extends essentially in a vertical plane, to determine the position of the plane which is essentially parallel to the even end and extends through the centre of gravity of the timber stack, means 8, 9 for determining the distance between said two planes, members for determining the length of essentially the longest and essentially the shortest timber elements, and a computer unit 12 for receiving information relating to said distance x, lengths and the number n, determined for example by manual counting, of timber elements in the timber stack. The computer unit is arranged so as, by using said information in a program based on an assumed distribution of timber elements of different lengths, to calculate the total length of timber elements in the timber stack. <IMAGE>
Patent SE-8902832-D0 (SE)
Inventor: SOROKIN V I
IPC: B02C1/00
Filed: 1989-08-25
Abstract: A method of crushing a fibrous material consists in repeatedly squeezing the material while passing it between the working surfaces (3, 4) of two crushing elements (1, 2) respectively, each of the crushing elements (1, 2) being made to oscillate in a synchronous and anti-phase manner. A device for crushing a fibrous material comprises two crushing elements (1, 2) with working surfaces (3, 4) respectively, forming a crushing zone (5). The crushing elements (1, 2) are mounted on a support (6) by means of dampers (7) with the possibility of movements in relation to each other. The first crushing element is provided with a driven imbalance. The device comprises a means for its dynamic balancing. The second crushing element (2) is provided with an imbalance (18) in an anti-phase position in relation to the imbalance of the first crushing element (1). The second crushing element (2) together with said imbalance (18) serves as said means for dynamic balancing of the device. In other variants of the device the means for dynamic balancing is the second crushing element (2) of a certain weight, the ratio between the weights of the first (1) and the second (2) crushing elements satisfying the following relation: M+m/M.m<K I/c where M>m and M is the weight of the second crushing element (2) in kg; m is the weight of the first crushing element (1) in kg; c is the rigidity of the dampers, in kg/sec<2>; K(0.3...1.0).10<-5> is a coefficient depending on the rotation frequency of the imbalances in sec<2>.
Patent SE-9002216-D0 (SE)
Inventor: KLASEN F
IPC: G01L1/22
Filed: 1990-06-21
Abstract: Method and apparatus for assessing the setting of the bearings of a Hookes universal joint, in order to assemble the joint with correct free play conditions in the directions along the axes (26, 27) of the trunnions (9a, 9b, 9c, 9d) of the joint cross member (8). One yoke (3) of the joint is held fixed by member 28 and the other yoke (4) is secured to a flange 16 of a bending bar 17 whose other end is fixed to the ball 22 of a ball joint 21. The external part 23 of joint 21 is radially movable in a guideway 24 relative to the axis 29 to articulate the joint and the guideway is moveable as a whole about the axis 29 through an angle of 90 DEG  by a drive 25. Such angular movement cause the bar 30 to describe a part conical path and the joint to articulate about both axes 26, 27. The bar is provided with strain gauges 18a, 18b, 18c, 18d, to measure the expansion and compression on opposite sides of the bar which is indicative of the torque required to articulate the joint about the two axes 26, 27. This enables the correct thickness of the spring retaining rings 13 retaining bearing cups 11 to be determined. <IMAGE>
Patent SE-9002849-D0 (SE)
Inventor: ANDERSSON B
IPC: F02B37/04
Filed: 1990-09-06
Abstract: The invention relates to a supercharged internal combustion engine (1) with a mechanical compressor (8) and a turbo-compressor (4, 5), which are coupled in series. The turbo-compressor is coupled downstream of the mechanical compressor. Between the connection (12) of the latter with the suction side of the turbo-compressor and the air intake (7) of the turbo-compressor, there is a non-return valve (13) arranged, which opens towards the turbo-compressor when the air requirement of the turbo-compressor exceeds the capacity of the mechanical compressor.
Patent SE-9003403-D0 (SE)
Inventor: JOHANSSON JOHNNY
IPC: E04B5/16
Filed: 1990-10-24
Abstract: The prim. bending stress absorbing, spaced, parallel thin plate profiles (A1,A2,....) transfer the light support structure load to support constructions beneath, and are joined to form a stable structure by sec. beams (B1,B2,B3...) of concrete or similar material which are cast along lines (I-I,II-II,III-III) running across the plate profile longitudinal direction. - At least one reinforced sec. beam (C1,C2...) is cast in each field between the lines (I-I,II-II,III-III) across the thin plate profiles.
Patent SE-9003418-D0 (SE)
Inventor: ARONOWITSCH M
IPC: H04N5/65
Filed: 1990-10-25
Abstract: An arrangement for fixating and positioning display screen filters (1) on apparatus which include a display screen, such as display screen terminals and televisions, the filter comprising a transparent plate which is intended to be positioned in front of a display screen, between the screen and the viewer. The arrangement is particularly characterized in that it includes a fixating element (3) which is intended to be mounted on the upper side of the apparatus which includes the display screen, and extends in the width direction of the screen; a positioning element (4) extends in the width direction of the screen and which is hinged to the fixating element (3) such as to be pivotal about a first pivot axis (5) which extends in the width direction of the display screen; and a filter-plate attachment-element (6) extends in the width direction of the screen and which is hinged to the positioning element (4) such as to be pivotal about a second pivot axis (7) which extends in the width direction of the screen substantially parallel with the first pivot axis (5), thereby enabling a filter plate (1) attached to the attachment element (6) to be raised and lowered relative to the display screen and swung towards and away from the screen.
Patent SE-9101139-D0 (SE)
Inventor: LUNDGREN K
IPC: B63B25/22
Filed: 1991-04-16
Abstract: Stackable railway truck, especially for stacking in a vessel. The truck 1,2 has at its end faces 8 upper and lower supporting sleeves and supporting legs 10,11. In stacking, the supporting legs 11 of an above-lying truck 2 are brought into engagement with the upper sleeve- shaped supporting elements 10 on a below-lying truck 1. The supporting legs of the truck which is lowermost in the stack interact with raised sleeve-shaped supporting elements 16 on the floor board 15 in the cargo hold of the ship. <IMAGE>