baber/WOPTO huggingface dataset:
Patent SE-8304146-D0 (SE)
Inventor: JERVEBACK B
IPC: E05B17/20
Filed: 1983-07-26
Abstract: Door for the front of a vault, such as a bank vault, for storage of objects of value, comprised of a door leaf (1), of which the interior framework is equipped with at least a lock (17, 18), bolts (15) and least one locking mechanism (29) for locking the said bolts. A tempered glass device is located (14, 14', 14'') on the exterior in relation to lock and this locking device connected to the interior of the door leaf (5) and where a locking device is kept in the unlocked position by a section of glass as well as where the glass is of the type, with which damage to a part of the continuous piece so that it breaks would cause the entire piece to break. The door is particularly distinguished by, the given framework, in addition to the exterior parts of the bolts (15) are, for instance, each well-known, arranged in connection to a centre and from the edges of the door (6) evidently well-defined section (9) on the interior of the door leaf (4), where the section (9) is especially defined by means of a flattening out of a so called manhole in connection to the given edges substantially aggravated edge beam (7), as well as of, that the given framework, outside of the exterior of the bolts (15) are externally shielded, protected, by the mentioned central section's (9) arrangement, the plate-shaped section (14, 14'', 14''') of tempered glass of a given type, against damage to some part of the section (14, 14'', 14'''), of which section (14, 14'', 14''') consists of more than one connected part (14'', 14'''), resulting in all of the tempered glass in the framework breaking whereby devices (38) exist in order to forward the breaking pieces (14'', 14''') in between, so that it is breaking one piece means that the other pieces are caused to break.<IMAGE>
Patent SE-8307237-D0 (SE)
Inventor: FEINMAN J
IPC: B01D53/50
Filed: 1983-12-30
Abstract: A process for producing a low-sulfur content hot reducing gas stream comprising (a) contacting a sulfur bearing hot reducing gas stream with a desulfurizing agent comprising a desulfurizing fixed bed of solid particles comprising calcium oxide to thereby produce a low-sulfur content hot reducing gas stream and a calcium sulfide composition, then (b) contacting said calcium sulfide composition with an oxidizing gas composed of CO2, H2O and O2 to thereby convert the sulfide of the composition to a regenerated calcium oxide, and sulfur dioxide and then (c) reusing the regenerated calcium oxide in step (a) to desulfurize a hot reducing gas, and further involving the improvement comprising avoiding the formation of calcium sulfate when regenerating said calcium sulfide composition by means of (a) a separate clean-up bed after the desulfurizing bed of step (a) to assure complete conversion of the calcium oxide to calcium sulfide in the desulfurizing bed, or (b) passing the oxidizing gas through the partially sulfided desulfurizing bed from a direction which minimizes the contact of any sulfur dioxide formed in the regeneration step with any unsulfided calcium oxide.
Patent SE-8401124-D0 (SE)
Inventor: NORDIN ULF
IPC: B65D19/24
Filed: 1984-03-01
Abstract: A disposable grating for supporting goods that are subjected to some form of treatment using cold, heat, gas, steam, liquid or coating. A film (1) is pressed (2) in order to provide sufficient stiffness and pattern (3) as well as punched (4) in order for the grate function to be retained. The punched out tabs (5) are fastened to the foil at the point of origin and turned so that they form folds, distributed along the entire surface of the bar. This allows the grating to be moulded into the desired shape (8) independent of external support devices for holding it up. Furthermore, the grating can be cupped locally (6) (7) to the form of the goods for fixing into position.<IMAGE>
Patent SE-8403054-D0 (SE)
Inventor: GAVRILOV A G
IPC: C23C14/06
Filed: 1984-06-06
Abstract: The wear-resistant single-layer coating of a metal cutting tool is a solid solution of hafnium and zirconium compounds containing carbon and/or nitrogen.
Patent SE-8403293-D0 (SE)
Inventor: NIELSEN ARNE RAHUE
IPC: A01K7/06
Filed: 1984-06-20
Abstract: The drinking valve for pigs is made up of two main parts, a front valve housing 1 and a rear valve housing 2, between which is secured a rubber sleeve 7, the other end portion of which surrounds a drinking nipple 3. When a pig actuates the nipple 3, a pin 4 is raised, allowing water to flow towards the valve housing 1, via two hollow plates (8, 9) provided with a rivetted joint which control the quantity of water, and enter the drinking nipple 3. Since the drinking nipple is sprung, only a small force is required to make water flow out. Accordingly, even pigs which are only a few hours old can use the drinking valve unaided. <IMAGE>
Patent SE-8404329-D0 (SE)
Inventor: HEKKINEN T
IPC: G01F1/28
Filed: 1984-08-30
Abstract: PCT No. PCT/FI83/00001 Sec. 371 Date Jul. 19, 1984 Sec. 102(e) Date Jul. 19, 1984 PCT Filed Jan. 4, 1984 PCT Pub. No. WO84/02642 PCT Pub. Date Jul. 19, 1984.The present invention concerns a device for measuring the peak flow of a person's exhalation. The device comprises a frame structure which is provided with a mouth piece. Inside the frame structure, a flap is disposed, along with a pointer. A spring of the flap has been disposed in a hollow space in the lower part of the flap, where the spring is not in contact with the exhaled air. The frame structure comprises a frame part and a transparent cover part, whereby the hygienic conditions of the interior of the device can be observed, without any need to open the same.
Patent SE-8500427-D0 (SE)
Inventor: SARI J
IPC: B21D5/01
Filed: 1985-01-31
Abstract: The sheet metal is bent transversely to its grooves without any wrinkle formation in deep profiles. The sheet is positioned between two pressing assemblies displaceable with respect to each other and each groove on each side of the sheet is filled over the whole cross-section thereof with an incompressible bending core (18, 19) formed by at least two longitudinal, superposed strips (24) longitudinally slidable with respect to each other. The sheet is bent around a bending line into a desired angle or arch between forming surfaces (11, 16) which are formed by the assemblies and which are smooth in the direction of the bending line. The press comprises separate bending cores (18, 19), similar to a leaf spring stack, formed by the superposed strips (24). The cross-section of each strip stack corresponds to that of the profile groove of the sheet up to the height of the adjacent ridges. The lower assembly has two tiltable devices (14-17). <IMAGE>
Patent SE-8501172-D0 (SE)
Inventor: PIENIMAA S
IPC: H01L21/56
Filed: 1985-03-08
Abstract: In the present publication a method is described for encapsulating of components (3), in particular of semiconductor components, mounted on a carrier tape (6) by means of a polymer in order to prevent access of moisture into the component (3). According to the invention a polymer film (24, 25) is pressed onto the support area (2) of each component (3) from both sides of the carrier tape (6), and the carrier tape (6) treated in this way is subjected to warm-air blasting (14). Thereupon, an encapsulating tape (9) that has been moistened with polymer (13) and subjected to a warm-air treatment (15) is connected to one side of the carrier tape (6), and the combination tape (6, 9) in this way obtained is heated in a pre-heating oven (16). Hereupon, encapsulating polymer (26) is spread by means of a dispensing and spreading device (17, 18), onto the face of the component (3) and then onto its ILB area (19), and the combination tape (6, 9) in this way treated is heated in an oven zone (20) in order to harden the polymer. Finally, the encapsulating tape (9) is detached from the carrier tape (6) now containing the encapsulated components (3).
Patent SE-8503124-D0 (SE)
Inventor: SHIMAZAKI Y
IPC: G06T7/20
Filed: 1985-06-24
Abstract: A reusable heat-sensitive transfer recording element which comprises a foundation and an ink-containing layer provided on the foundation, said ink-containing layer comprising porous particles impregnated with a heat-meltable ink and a binder material for bonding the particles to each other, said binder material being substantially incompatible with the heat-meltable ink. With the present transfer elements, printed images having a high optical density can be obtained from the initial use thereof and printed images having such high optical density can be obtained at every repeated use.
Patent SE-8600159-D0 (SE)
Inventor: DOTZEV G E
IPC: G01B11/245
Filed: 1986-01-15
Abstract: The measuring device according to the invention for round profiles contains two "light source/photoreceiver" systems, which are arranged perpendicular to one another, between which the object to be measured is arranged, and downstream of whose measurement chambers (1, 1a) an electronic evaluation circuit is connected. In detail, the latter contains a diameter register (2), a subtraction circuit (3), an oval register (4), an extreme analyser (5), a logic circuit (6), a comparator circuit (7), a data input unit (8), a programmable clock circuit (9), a start controller (10), and OR circuit (11) and a signalling unit (12). The evaluation circuit is connected to a reversible stepping motor (13) which actuates a toothed wheel (14) which is meshed with a toothed rim (15) which is mounted capable of rotation by means of a bearing (16) which is fastened to a bracket (17) fastened to a support (18). Mounted on the toothed rim (15) are guide supports (19, 19a, 20, 20a) on which the corresponding light sources (21, 21a) and the measurement chambers (1, 1a) are fastened. The advantage of the measuring device according to the invention is precise measurement of the ovality of round profiles irrespective of their rotation about the movement axis during rolling. A further advantage of the invention is the simpler optomechanical construction. The device can be used to assess the quality of the finished product in terms of geometrical dimensions. <IMAGE>
Patent SE-8600427-D0 (SE)
Inventor: GLANVALL R V
IPC: F24J3/00
Filed: 1986-01-31
Abstract: When regulating the capacity of a rotary screw compressor in a refrigeration and heating pump system and when varying the built-in volume therein, lift valves are used which operate instantaneously and are either open or closed. In order to ensure sufficient pressure on the lift valves to effect closing, the wall of the lift valves is shaped with two different diameters and a sharply defined step therebetween. Upon closing, the sharply defined step is influenced by a pressure which is lower than the pressure influencing the end surfaces of the lift valve.
Patent SE-8600513-D0 (SE)
Inventor: MAGAND M
IPC: F41G3/22
Filed: 1986-02-05
Abstract: A sighting device for an armoured vehicle equipped with a weapon (3) mounted on a turret 1. the sighting axis 7 of the sighting device being parallel to the direction (3a) of the weapon, comprises a telescope 5 fixed to the gun, an optical deflecting means 9 and an eyepiece arm 10 along which an operator observes through an eyepiece 17. The device also comprises a redirecting means 6 which is cooperable with the telescope 5 to achieve a vertical displacement of the sighting axis. The optical deflecting means 9 is integral or coupled with the gun so that its axis of rotation is substantially aligned with an axis of rotation (4) of the gun. the eyepiece arm (10) then being substantially fixed with respect to the turret 1. The redirecting means 6 is a mirror or a mono- or multi-reflection prism and can be placed in front of and above the axis of rotation of the gun. The eyepiece arm 10 extends through armour 20(b) placed behind the telescope 5, forward protection being provided by armour 20(a). <IMAGE>
Patent SE-8700046-D0 (SE)
Inventor: RISMAN P O G
IPC: H05B6/74
Filed: 1987-01-08
Abstract: A microwave oven comprises an oven cavity (10) bounded by conductive walls (11-16) and means (17-19) situated such that microwave energy is fed from above into the oven cavity (10). A bottom plate (20) of a dielectric material is situated above the conductive bottom wall (16), on which plate (20) food to be heated (21) is placed. Two conductive ridges (24, 25) project from the condcutive bottom wall (16), which ridges (24, 25) are situated adhacent and in parallel to the respective shorter conductive side walls (12, 14). The dielectric bottom plate (20) is placed and dimensioned, in consideration of its dielectric constant, such that a trapped TM resonant mode is generated in the space between the upper surface of the bottom plate (20) and the conductive bottom wall (16). This trapped TM resonant mode is excited via the bottom plate (20) and the ridges (24, 25) by the microwave field above the bottom plate (20), microwave energy from the TM resonant mode within and below the bottom plate (20) will "leak" into the food (21) owing to its higher dielectric constant, whereby the food (21) will be subjected to an appreciable heating from below.
Patent SE-8703656-D0 (SE)
Inventor: STENBERG E G
IPC: D21F1/00
Filed: 1987-09-22
Abstract: In a cylinder wire mould 101, which has a cylinder 102, a cylinder vat 104 and an inlet box 112 for admission of stock to the cylinder vat 104, which is arranged upstream of the cylinder 102 in such a way that part of the liquid- permeable jacket surface of the cylinder 102 is brought into contact with stock 105 in the cylinder vat 104 for forming a fibre web by draining water from the stock 105 through the said jacket surface, where an outer wire 118 runs in a loop over a brush roller 119, through the cylinder vat 104 and then round part of the circumference of the cylinder 102, the invention proposes that a wall member, which is arranged between the brush roller 119 and the cylinder 102, and along which the outer wire 118 extends, comprises an endless liquid-impermeable band 108 which is arranged to run in a loop situated inside the loop formed by the outer wire 118, the band 108 and the outer wire 118 running together in close surface contact with each other at least within the area located between the brush roller 119 and the cylinder 102 so that the liquid-impermeable band 108 forms a liquid barrier for the stock in the cylinder vat. The cylinder vat is also arranged above the horizontal centre plane of the cylinder 102 so that the level of stock in the cylinder vat 104 is situated above and at a distance from the cylinder 102. <IMAGE>
Patent SE-8800321-D0 (SE)
Inventor: ALDEN L E M
IPC: C21C5/34
Filed: 1988-02-02
Abstract: PCT No. PCT/SE88/00420 Sec. 371 Date Mar. 17, 1989 Sec. 102(e) Date Mar. 17, 1989 PCT Filed Aug. 17, 1988 PCT Pub. No. WO89/01530 PCT Pub. Date Feb. 23, 1989.The present invention relates to a method for monitoring and control of smeltmetallurgical processes, endothermic as well as exothermic ones, preferably pyrometallurgical processes, by means of optical spectrometry, whereby one first determines for each endothermic and exothermic smeltmetallurgical process and/or process step characteristic emissions or absorptions and identifies the atomic or molecular origin of the emissions/absorptions, that one during a running process records changes in the characteristic emissions/absorptions and relates these changes to the condition of the process and with reference hereto controls the process.
Patent SE-8800474-D0 (SE)
Inventor: OZOFELT SVEN
IPC: C10B7/14
Filed: 1988-02-12
Abstract: The wood is loaded into carriages which are wheeled into a pyrolysis furnace. The wood is arranged in the carriages in several sections to increase the surface area which is exposed to the gas in the furnace. Each carriage has side walls a grid base and intermediate walls.
Patent SE-8900135-D0 (SE)
IPC: H01F13/00
Filed: 1989-01-16
Abstract: A specially designed magnetic circuit which is intended to magnetize cylindrically shaped magnetic materials (1) in the axial direction. The magnetic circuit comprises a magnetizing coil (2), permanent magnets (5, 6), and magnetic return conductors (3, 7) of a ferromagnetic material. The magnetic circuit is well suited to utilize the magnetostrictive properties of a magnetic material.
Patent SE-8902933-D0 (SE)
Inventor: BACKMANN HANS
IPC: A01G9/28
Filed: 1989-09-06
Abstract: When laying solid curbstones a ditch must be dug into which the curbstone is placed. The ditch is then filled in in order to support the curbstone. The ditch-diggning is eliminated according to the present invention in that a continuous shell (1) with coating (2) of stone is placed on a supporting surface and anchored by a rod (4) which passes through a hole in one side wall, through a hole in the bottom and penetrates into the support surface.
Patent SE-9001630-D0 (SE)
IPC: D21F3/08
Filed: 1990-05-08
Abstract: In order to increase the life of a flexible jacket in a shoe type press roll having a flexible jacket (11), end wall displacing element (28) and jacket stretching element (27), the end wall displacing element (28) are designed to permit a setting of an arbitrary operating position for one roll end wall (18) between two end positions on one of the two stub shafts (13) of the roll, and the jacket stretching element (27) are designed to maintain the stretching force substantially constant, whereby the other roll end wall (22) will be self-positioning and will automatically follow each axial displacment of said one roll end wall (18). Consequently, it will be possible to let the end walls (18, 22) be placed in one end position during a first period of operation and to displace them, for each subsequent period of operation, an adequate distance towards the other end position, whereby the fatigue and the wear of the roll jacket (11), which occur primarily at the axial end of the press shoe (14), will be spread over an area corresponding to the entire displacement distance between the end positions.
Patent SE-9002080-D0 (SE)
Inventor: OLSSON J
IPC: F42D5/045
Filed: 1990-06-12
Abstract: A pressure chamber, e.g. for the security checking of flight baggage, which resists against internal detonations and is of cylindrical shape having end walls is assembled in situ without welding from individual parts. The cylindrical wall of the pressure chamber (1) consists of curved plates (6a, 6b, 7a, 7b, 8a, 8b) which, at their edges, have folds (25, 26)  undercut at the rear side. The connection along the joints is effected by means of U-shaped connecting strips (27) having a dovetailed groove, which grip around the folds, and wedge-shaped inserts (29) inserted into the joint from the other side, which are clamped against the connecting strips (27) and press the fold rear sides sealingly against the flanks of the dovetailed groove. <IMAGE>
Patent SE-9003098-D0 (SE)
Inventor: SIEBOLD M
IPC: B60T17/08
Filed: 1990-09-28
Abstract: The single-chamber, spring-loaded (19) braking-cylinder for compressed-air vehicle brakes has a multiple-part housing (2) in which the single-chamber braking cylinder (4, 5) and the spring-loaded (19) braking cylinder are coaxially positioned  behind each other. A partition has a central hole for the piston-rod (14) of the spring-loaded (19) braking cylinder (1) to go through. The spring (19) is placed on a piston-rod foot (27) smaller than the outer diameter (C) of the tubular piston rod (26). USE/ADVANTAGE - Spring-loaded braking cylinder for vehicle pneumatic brakes. The wall thickness of the piston rod and piston are kept as thin as possible.
Patent SE-9003475-D0 (SE)
Inventor: BROWN R W
IPC: B65H18/22
Filed: 1990-10-31
Abstract: A machine for quickly and efficiently rolling carpet runners or mats after laundering, for storage, transport and reuse. The machine includes a set of belts (23) for upwardly inclined travel and an interesting set of belts (26) for generally vertical traveling. An assembly of arcuate fingers (28) cooperates with the belts to guide the leading edge of a carpet runner (27) into the beginning of a roll so as to assist in formation of a tight compact roll of carpet. An electric motor (20) is provided for driving the belts (23,26). Upon completion of the carpet roll, air cylinder (34) and crank arm (36) are provided for retracting the finger assembly to permit the carpet roll to roll down the inclined belts (23) for removal from the machine. Stop arms (37) are provided to retain the rolled carpet. Control switches actuated by foot pedal (44) and buttons (54 and 55 ) are provided for the belt drives, finger assembly, raising and lowering and extension and retraction of the stop arms (37). Box (52) for collecting dislodged grit is provided.
Patent SE-9100473-D0 (SE)
Inventor: LINDQVIST K G
IPC: B25B23/157
Filed: 1991-02-18
Abstract: A power wrench with torque control means, comprising a spring biassed torque limiting mechanism, wherein mark means indicating the actual length of the biassing spring (22) are visible from outside the tool houisng (10) through one or more apertures (30, 38), and a gauge element (40) movably supported on the tool housing (10) and carrying two interspaced marks (42, 43) adapted to be aligned with the spring length indicating mark means in a nominal output torque setting of the torque limiting mechanism. <IMAGE>
Patent SE-9203138-D0 (SE)
Inventor: AHLSTROEM G
IPC: H04Q3/64
Filed: 1992-10-27
Abstract: Telephonist workstations are included in a telephone exchange 6, telecommunications station, etc., where connection apparatus functions are comprised in or are connected to computer equipment 15. This latter can be used for the handling of the telephone exchange traffic by the respective telephonist. The respective computer equipment is arranged for implementation and handling of one or more other functions which are separated from the connection apparatus function. The respective computer equipment is also arranged for alternative connection to the connection apparatus function and abovementioned other functions. At one or more levels of loading which are less than one or more predetermined levels of loading with regard to exchange traffic, one or more telephonist workstations can be switched to the other functions in order to make possible carrying out of the tasks associated with these functions at the disconnected telephonist workstations. <IMAGE>
Patent SE-9403530-D0 (SE)
Inventor: JOHANSSON SIXTEN
IPC: B65D19/34
Filed: 1994-10-17
Abstract: PCT No. PCT/SE95/01089 Sec. 371 Date Apr. 11, 1997 Sec. 102(e) Date Apr. 11, 1997 PCT Filed Sep. 25, 1995 PCT Pub. No. WO96/11852 PCT Pub. Date Apr. 25, 1996A pallet having a plurality of parallel base beams, and a deck joined to the plurality of parallel base beams. The deck includes a web or sheet of material, which is folded to form a deck surface with a plurality of parallel panels adjoining each other, and a plurality of parallel projections on an underside thereof. Each base beam extends upward to contact the underside of the parallel panels, and includes at least one through-recess having a shape which corresponds to a cross-section of a corresponding one of the plurality of parallel projections. The corresponding parallel projection engages the recess thereby forming the pallet with a plurality of spaces to accommodate lifting forks between the plurality of parallel base beams. Lower surfaces of the plurality of parallel projections form lifting surfaces for the lifting forks.
Patent SE-9700131-D0 (SE)
Inventor: BJOERKLUND MATS
IPC: A41D13/12
Filed: 1997-01-17
Abstract: The arms are double and brought together at the wrists or at shoulder/arm holes or loose arms, for folding over the inserted plastic. The front is a double sheet and on the inside or the outside is fastened alternatively in upper, lower, left-hand or right-hand parts or one or more sides, at the same time for folding over the inserted plastic. Press buttons or other fastening devices are provided for fixing the plastic and the sheet together. Fixtures are incorporated allowing the plastic to be seen where it is, e.g. press buttons which have holes, allowing a check to be made that the plastic is there.