baber/WOPTO huggingface dataset:
Patent SE-8301946-D0 (SE)
Inventor: DIKE G
IPC: B31B50/44
Filed: 1983-04-08
Abstract: A carton builder involving a material against a support plate and positioning plunger arrangement (12). The support plate goes into a moulding shaft where a certain part of the material's side wall support is vertically adjustable and serves as a moulding element.The side wall support is placed outside of the support plate and so arranged that when the material, during an initial phase, contacts the support plate, the angle between the bottom wall area and the side wall area (31), against which a retaining flap/seam area (32) is to be attached, is greater than the angle between the bottom wall area and the delimiting side wall area (30).<IMAGE>
Patent SE-8303187-D0 (SE)
Inventor: VAN DONGEREN J P
IPC: B29C48/09
Filed: 1983-06-06
Abstract: This invention relates to a method of making a tube of thermoplastic material, comprising longitudinal channels of circular cross-section and having such wall stresses that, after axially cutting the tube, the edge parts along the cut edge overlap each other for less than 8% of the outer circumference of the tube.
Patent SE-8304901-D0 (SE)
Inventor: HELLEKANT O E
IPC: B04B9/14
Filed: 1983-09-13
Abstract: An arrangement for balancing a centrifuge rotor during operation comprises means (5, 8) forming an annular channel (11) which concentrically surrounds the rotational axis of the rotor and in which there are arranged three separately movable balancing bodies (12). The annular channel (11) is partly defined by a slide (8) movable axially by control means (9, 14-17) to and from contact with the balancing bodies (12) for arresting and releasing them in the channel during the rotor operation.
Patent SE-8306513-D0 (SE)
Inventor: WINTERHALTER W
IPC: F42C15/23
Filed: 1983-11-25
Abstract: A fuse is used in a spin-type projectile. A percussion cap is mounted in a rotor which is normally disposed in a safety position. Rotation of the rotor to a firing position wherein the percussion cap is aligned with a firing pin is prevented by two independently operating safety devices prior to firing of the projectile. A first safety device comprises a conventional centrifugal mechanism which normally holds a bush within a recess of the rotor but releases same when the projectile spins. A second safety device comprises the firing pin which is urged into engagement with the rotor recess by a spring. An inertia disk is moved, in response to spinning of the projectile, to a position holding the firing pin out of engagement with the rotor recess. This enables the rotor to rotate to its firing position. When the projectile spin slows down or when the projectile impacts the target, the inertia disk can be moved aside as the firing pin enters the percussion cap.
Patent SE-8400348-D0 (SE)
Inventor: BRAETSCH H
IPC: A61C1/00
Filed: 1984-01-24
Abstract: A foot-actuated control arrangement, in particular for dental apparatuses, including an actuating element acting on a switch or control element, and which is equipped with a treadle. The actuating element is displaceable towards both sides from an initial position in one plane, is displaceable along a pivoted path about a stationary position, and can be restrained through at least one setting or control element in the mentioned initial position along the pivoted path and, subsequent to a displacement from this position, can be automatically returned thereto.
Patent SE-8404642-D0 (SE)
Inventor: ENBERG T
IPC: H04B1/16
Filed: 1984-09-17
Abstract: A transmission method in staff location systems wherein each information signal which is transmitted from a transmitter is preceded by a search signal which is received by a receiver included in the system, which receiver operates on a periodic energization/deenergization basis, said receivers arranged, when the search signal has been thus received, to remain energized until the message of the subsequent information signal has been registered. The search signal is a data signal (6) which is divided into blocks (7). Each such block contains data information regarding the number of blocks that remain in the series of blocks. As soon as the receivers have registered that the data signal (6) is being transmitted and how many blocks are remaining, the receivers are deenergized for the remainder of the blocks (7) and are again energized at the change-over to the information signal.
Patent SE-8405019-D0 (SE)
Inventor: ALFREDSSON A I
IPC: G03B17/00
Filed: 1984-10-08
Abstract: The present invention relates to an arrangement equipped with a motor and a transmission device for the winding of those cameras provided with a winding shaft which is accessible from the outside and which is designed to be rotated until its movement is arrested by a first locking device in the form of a tensioning lock, which after exposure of the film, will once more release the winding shaft. Included in the transmission device is a spring which is tensioned by the motor whilst the camera is being tensioned and which, once tensioning of the camera is complete, is kept under tension under the effect of both the tensioning lock of the camera and a second locking device contained in the arrangement in the form of a rewinding lock. The arrangement also includes a switch which, once tensioning is complete, that is to say with the tensioning shaft in the position in which it is locked against further rotation by the tensioning lock, will interrupt the power supply to the motor. Once the camera has been exposed, that is to say when the tensioning lock releases, the winding shaft will be caused to rotate by the force of the spring, when the switch will be made to close the supply circuit to the motor.
Patent SE-8406231-D0 (SE)
Inventor: TWARDOWSKA H
IPC: C01B25/00
Filed: 1984-12-07
Abstract: Particulate red amorphous phosphorus is stabilized against oxidation and phosphine formation by the use of a combination of titanium dioxide or titanium phosphate, in an amount of about 0.05 to about 1.0 wt.% of Ti, and an organic resin, which is an epoxy resin, a melamine-formaldehyde resin or a urea-formaldehyde resin, in an amount of about 0.1 to about 5.0 wt.%.
Patent SE-8501383-D0 (SE)
Inventor: JONSSON KARL-GUNNAR
IPC: B65G57/26
Filed: 1985-03-20
Abstract: The side surfaces of the spacer or intermediary layer have a shape differing from a flat surface at right-angles to its width sides. At least two, and pref. three such intermediary layers are prepared at the same time by milling of the edges and of a track in a plate. The plate has a thickness which is at least of the same dimension as that of the intermediary layer, and a width which is at least two, and pref. three times greater than the width of the intermediary layer.
Patent SE-8502645-D0 (SE)
Inventor: INO T
IPC: C21D9/08
Filed: 1985-05-29
Abstract: A heating method and heating apparatus for uniformly or substantially uniformly heating a predetermined portion of main and branch pipes including a welded joint therebetween of a main-and-branch-pipe assembly, thereby relieving the residual stress in the welded joint between the main and branch pipes. The defects and problems encountered in the conventional residual-stress-relief treatment processes can be substantially overcome such as complication in winding fabrication at the branch pipe which results in bad control of temperature; a mock-up test being needed for fabrication of an inductor; and existence of a non-heated zone resulting in unbalance of the stresses so that the effects of the residual stress-relief treatment are reduced.
Patent SE-8504582-D0 (SE)
Inventor: AUSLENDER V L
IPC: H05H9/00
Filed: 1985-10-03
Abstract: The radio frequency ion accelerator contains an accelerating resonator which comprises inner electrodes (2, 3), drift tubes (5, 7, 9, 11, 13) and an outer screen (4) and has - coupled to the resonator - a radio frequency generator having a high-voltage supply system (25), an ion source (14) and an ejection device (15). The drift tubes (13, 7, 11) are connected to the outer screen (4), the drift tubes (5) to the open end of the inner electrode (2), and the drift tubes (9) to the open end of the inner electrode (3). The longitudinal axis of the drift tubes (13, 5, 7, 9, 11) is located at right angles to the longitudinal axis of the outer screen (4). The inner electrodes (2, 3) are arranged asymmetrically with respect to the longitudinal axis of the outer screen (4). The ratio of the diameter of the cross-sectional circumference of the inner electrode (2) to the diameter of the cross-sectional circumference of the inner electrode (3) is within the limits 1.5 to 2.5. The inner electrodes (2, 3) are connected to one another by means of an electrically conductive disc (16) which is attached to the outer screen (4) with the aid of insulators (17). <IMAGE>
Patent SE-8602121-D0 (SE)
Inventor: MCEACHERN JR J A
IPC: F16C25/08
Filed: 1986-05-12
Abstract: A turbocharger has a main housing (12) with a throughbore in which a tubular bearing carrier (40) is mounted. A main shaft (14) having a turbine (18) at one end and a compressor (16) at its other end extends through the bearing carrier (40) and is rotatably mounted to the housing by two spaced bearing assemblies (48, 50). A lubrication system (80, 82) supplies lubricant to an annular chamber (54) for hydrostatically damping the shaft vibrations and the discharge of the lubricant from the chamber is employed to lubricate the bearing assemblies (48, 50). <IMAGE>
Patent SE-8602428-D0 (SE)
Inventor: HAAGE D
IPC: B04B9/12
Filed: 1986-05-28
Abstract: A bearing arrangement 15 for the purpose of holding a rotating shaft 11 has at least two pairs 16 of coaxial races, spherical bearing elements 19 being arranged between each pair 16 of races. The bearing arrangement 15 is characterised in that one race 17 of one pair 16 is connected to the other race 18 of the other pair 16 and rotates with it. <IMAGE>
Patent SE-8604042-D0 (SE)
Inventor: SJOGREN B
IPC: B21D13/02
Filed: 1986-09-24
Abstract: Method and device for moving a tool (8) to a desired position relative to and in engagement with an incrementally advanced strip of material (10) held in place during the work stroke of the tool and having a repeated basic shape. Between the advancements, the strip (10) is held longitudinally stationary, so that the tool can be engaged by a movement across the strip, without moving it therealong. The tool is finely adjusted relative to the basic shape by a movement to the correct engagement position steered by at least one basic shape sensor (36) connected to and spaced from the tool along the strip. To control the tool, the basic shape sensor is caused to locate the exact position of one (48) basic shape at one or more basic shape spacings from the basic shape (50) to be engaged by the tool (8). The sensor brings with it and steers the tool As it moves to locate the exact position, the sensor brings with it and steers the tool. The work stroke of the tool perpendicular to the strip is triggered only when the sensor has reached said exact position. The device comprises a tool bed (2) with die means (42,44), a slide (4) slideably mounted on the bed with a tool holder (2) carrying the tool spaced from the die means. Between the tool and the die means there is a space for incremental advance of the strip. The tool holder (20) carries the basic shape sensor (36) which is mounted spaced from the tool and locates the exact position of said basic shape (48) spaced from the basic shape (50) to be engaged by the tool. The tool is finely adjusted relative to said basic shape by the position locating movement of the sensor bringing the tool with it along the length of the strip.
Patent SE-8604222-D0 (SE)
Inventor: JOHNSSON B
IPC: G06F9/30
Filed: 1986-10-03
Abstract: PCT No. PCT/SE87/00438 Sec. 371 Date May 10, 1988 Sec. 102(e) Date May 10, 1988 PCT Filed Sep. 28, 1987 PCT Pub. No. WO88/02514 PCT Pub. Date Apr. 7, 1988.A data processing system executes two instruction sequences in an order determined in advance. Each sequence is stored in a separate memory. Data information used in the second sequence is not guaranteed to be independent of data information used in the first sequence. Increased data handling capacity is achieved in the following manner: both sequences are initially executed in parallel. An address included in a read instruction associated with the second sequence is intermediately stored in an auxiliary memory if it has not been previously selected in conjunction with a write instruction of the second sequence. The intermediately stored address is compared with the write addresses of the first sequence and execution of the second sequence is restarted upon detection of a match.
Patent SE-8702905-D0 (SE)
Inventor: FAGERLUND G
IPC: C04B22/10
Filed: 1987-07-17
Abstract: A new cement mix with low shrinkage is suitable for injection into thin cracks for the repair of sewers and pipes contains less than 5 wt.% of tricalcium aluminate and is milled to 500-700 sqm/kg specific surface using 0.1 to 0.6% sulphonated lignin as milling assistant. It is gypsum free. The binding time and strength are regulated by additions of 0.1 to 1% of sulphonated polyelectrolyte, of 0.2-2% of an alkali metal carbonate. Ballast components comprise 30-35% of cement wt., water addition is 20-25 wt.%.
Patent SE-8704562-D0 (SE)
Inventor: LUNDAHL L
IPC: G03B27/28
Filed: 1987-11-19
Abstract: Burn-out frame for a copy print machine, comprising a support table on which a film or a printing plate is intended to be mounted, and a copy print frame having exposure light for providing a print of one and the same original film or a series of different original films onto said film or printing plate, and in which the print frame comprises a frame having a transparent glass plate (11), which at the bottom surface thereof is formed with at least one downwardly opening groove (12, 14) for vacuum connecting an original film (13) and eventually a masking film (15), and one or more bores and/or channels (16, 17) opening in said groove (12) for connecting the vacuum groove (12) or grooves to a source of sub-pressure, and in which the glass (11) of the print frame is larger than the largest original film (13) of a predetermined standard size intended to be copied, and in which the part (19) of the print frame glass corresponding to the largest image area of the original film (13) is clear, whereas the parts (18) of the print frame glass located outside said largest image area are made diffusing on a surface between the surface of the print frame glass (11) formed with the vacuum grooves (12) and the exposure light, so as to allow an exposure to a composite film or a composite printing plate (21) outside the outer edges of the image area.
Patent SE-8800149-D0 (SE)
Inventor: TALONEN T
IPC: B32B5/26
Filed: 1988-01-19
Abstract: A papermakers felt comprises a load-bearing basic structure (1) and a layer arranged thereon and forming a surface (3). In order to improve the operating properties of the felt and in order to make the felt more versatile, the contact area of the surface (3) is more than 10%. The average pore size of the layer (2) forming the surface (3) is substantially within the range from 80 to 0  mu m. The layer (2) can be formed of a sliver material having a degree of coarseness of substantially 3 dtex and of an additive added thereto. <IMAGE>
Patent SE-8801162-D0 (SE)
Inventor: TARASOV V P
IPC: C21B7/18
Filed: 1988-03-29
Abstract: A charging device for a blast furnace in which the outlet openings of bowls (4, 8) consecutively located along the mix path are covered by shutters (6, 9) provided with a conical side surface and mounted with the possibility of reciprocating movements. The shutter (9) covering the lower bowl (8) is shaped as a truncated hollow cone in the upper part of which is mounted a hopper (10) oriented by its narrowing part towards the cavity of the truncated cone. The hopper is provided with profiled openings, spread over the entire surface of its walls, and with a screen (11) shaped as a hollow truncated cone adjoining by its smaller base the lower edge of the hopper.
Patent SE-8900455-D0 (SE)
Inventor: GEBHARDT H
IPC: F02B67/04
Filed: 1989-02-10
Abstract: A gear wheel driven air compressor that is constructed as a piston compressor, the drive gear wheel of which, on the air compressor crankshaft, meshes with a gear wheel on the camshaft of the internal combustion engine. With drives of this type, the negative torque of the air compressor, which is produced once the upper dead center position of the air compressor piston has been reached, leads to a sudden flank change in the tooth mesh, which is associated with an unpleasant noise. In order to reduce this noise, it is known to make the meshing flank clearance as small as possible. However, clearances which are too small lead to increased rotational bending strain on the air compressor crankshaft and the camshaft. In order to prevent this, a sinusoidal meshing flank clearance change is proposed, which is obtained via a specific eccentricity of the air compressor drive gear wheel, which is associated with the upper dead center position of the air compressor piston.
Patent SE-8902424-D0 (SE)
Inventor: BERWANGER E
IPC: F16K31/06
Filed: 1989-07-04
Abstract: Invention Patent "BLOCKING VALVE FOR REFRIGERATION OR AIR CONDITIONING SYSTEMS", of the type which includes: a hermetic compressor driven by an electric motor; one condenser; one evaporator; one capillary tube between the condenser and the evaporator; and one blocking valve between the condenser and the capillary tube. The blocking valve has a housing (42) defining an inside chamber with inlet and outlet openings in fluid communication with the condenser (31) and, respectively, with the capillary tube (32); one magnetic slide (41) installed in the chamber and which can be displaced between one opening position and one closure position of the valve; electromagnetic elements (46, 47) assembled in the housing (42) and selectively and automatically energized during a period of time sufficient to cause the displacement of the slide (41) from one operating position to another in accordance with an operating condition of the system, the slide (41) being retained in its operating positions by action of non electromagnetic forces.
Patent SE-9000061-D0 (SE)
Inventor: LINDGREN R
IPC: E05B19/20
Filed: 1990-01-09
Abstract: Tool for opening the lock of a vehicle door via an intermediate space between the door panel and its sealing strip. The tool can be applied to a smooth locking bar and can manipulate this in the horizontal or vertical direction. It comprises a bar 18, preferably of spring steel, which is provided at one end with a first bend 19 forming a hand grip 20 or attachment for a hand grip, and with a second bend 21 at the end of which there is a tongue 23 provided with a groove 24 which is very slightly greater than the diameter of a link arm 16 included in the door lock. <IMAGE>
Patent SE-9003092-D0 (SE)
Inventor: LARSSON O
IPC: B27N1/00
Filed: 1990-09-28
Abstract: In a method for separating heavy particles from a particulate material, the material is introduced in a settling chamber (1) to which a carrier air flow (F2) is supplied for entraining the material while heavy particles contained therein fall to the bottom of the settling chamber (1). The material is introduced in the settling chamber (1) as a downwardly-directed flow of material (F1) through an inlet (2), and is removed from the settling chamber (1) in an upwardly-directed flow of material and air (F3) through an outlet (3) located beside the inlet. Compressed-air jets (S) directed obliquely towards the downwardly-directed flow of material are blown into the settling chamber (1) to decelerate the flow of material and spread it towards the outlet (3). The carrier air flow (F2) is blown into the settling chamber to encounter the decelerated, spread flow of material from below. A device for implementing the method as a settling chamber (1) with a downwardly-directed inlet (2) and an upwardly-directed outlet (3) located beside the inlet. A first means (10, 11) is designed to blow compressed-air jets (S) obliquely towards the inlet (2). A second means (5) is designed to blow an upwardly-directed carrier air flow into the settling chamber (1) on a level below the first means (10, 11).
Patent SE-9102144-D0 (SE)
Inventor: STENGEL W
IPC: B41J9/48
Filed: 1991-07-08
Abstract: The method for determining impact energy of a type element of the printing machine includes providing at least two different-length flight paths for the type elements by changing a distance between a resting position of the hammer and a place of impact of the type elements by at least one known amount; measuring at least two different hammer flight times corresponding to the at least two different-length flight paths of the type elements differing by the at least one known amount, each of the different hammer flight times being equal to a difference between a time of impact of one of the type elements and a time of onset of current flow in the hammer electromagnet; forming a difference between two different hammer flight times; dividing the known amount by which the two flight paths associated with the two different hammer flight times differ by the difference determined for the two hammer flight times to obtain a speed of the type element at impact and thus the impact energy of the type element. By comparing the actual value of the hammer flight time differences with a set value for the flight time differences the impact energy of a type element can be electronically controlled by controlling current flow in the hammer electromagnet.
Patent SE-9301401-D0 (SE)
IPC: B23B27/16
Filed: 1993-04-27
Abstract: (No further information available at time of publication).
Patent SE-9500552-D0 (SE)
Inventor: MATZNER BRUCE
IPC: G21C1/08
Filed: 1995-02-15
Abstract: In a boiling water reactor fuel bundle, a three dimensional debris catching grid construction is placed within the flow volume defined by the lower tie plate assembly between the inlet nozzle and upper fuel rod supporting grid. A perforated plate is utilized having round holes as small consistent with the prevention of inadvertent closure due crudding and a hole pitch consistent with mechanical integrity requirements. The perforated plate is placed in a three dimensional construction such as a dome, cylinder, pyramid, inverted pyramid or corrugated construction spanning the flow volume of the lower tie plate assembly. As a consequence of this three dimensional grid construction, the total flow through area of the perforations in the metal plate does not introduce appreciable pressure drop in the lower tie plate assembly between the inlet nozzle and the rod supporting grid. Fluid movement at the debris restraining holes of the grid construction has a low flow velocity and a change in flow direction before passing through the holes to discourage debris from finding its way through the grid holes. Finally, it is possible to incorporate debris traps within the flow volume of the lower tie plate assembly that can cause trapping and subsequent removal of trapped debris upon fuel bundle replacement. A double corrugated plate having large holes in the lower plate and smaller holes in the upper plate is utilized to trap debris.
Patent SE-9500873-D0 (SE)
Inventor: ANSBJER JAN
IPC: B65B69/00
Filed: 1995-03-10
Abstract: The present invention relates to a method for releasing goods that are enclosed within a sleeve of plastic film and/or netting from the wrapping material, in conjunction with which the bale (105) in question is moved relative to a sleeve parting means (150) acting beneath it, and the sleeve (102) of the bale is further parted by means of a moving sleeve parting means (150). The bale (105) is supported on moving base components capable of interacting in pairs in a direction away from one another, and the parted sleeve (102) is gripped and removed from the goods (101) by means of moving clamping devices capable of acting relative to one another in pairs. The invention also relates to an arrangement for implementing the method.