baber/WOPTO huggingface dataset:
Patent SE-0302013-D0 (SE)
Inventor: REGNELL HANS
IPC: B62D33/077
Filed: 2003-07-08
Abstract: A system for attaching a superstructure to a goods vehicle, provided with a chassis frame having longitudinal main beams ( 4, 5 ). Each of these is provided with a beam part ( 12 ) extending in a vertical direction with side surfaces ( 21 ). The system includes attaching devices ( 17, 18 ) associated with the chassis frame, arranged on each main beam, and also attaching devices ( 30 ) belonging to the superstructure ( 11 ). The attaching device of the chassis frame consists of a longitudinal attachment section ( 17, 18 ) attached to each main beam ( 4, 5 ) by fixing elements, the attachment sections having a longitudinal vertical fixing part ( 19 ) by which the attachment section is permanently attached to one side surface ( 21 ) of the respective main beam.
Patent SE-0302102-D0 (SE)
Inventor: JAVENIUS AAKE
IPC: A23L15/00
Filed: 2003-07-18
Abstract: A device for making omelets has a conveyor ( 3, 4 ) for transferring plates ( 7 ) linearly through the device from a position for supplying each plate with omelet batter to a position for removal of a finished omelet from the device. The device has at least two separately controllable induction heaters ( 13 ) positioned under the conveyor ( 3, 4 ) in two treatment stations, the plates ( 7 ) being of magnetic material, and at least one infrared heater ( 11 ) positioned above the conveyor.
Patent SE-0402067-D0 (SE)
Inventor: HENRIKSSON STIG ROLAND
IPC: E21B/
Filed: 2004-08-25
Abstract: A hydraulic impact mechanism includes a housing with a cylinder bore, a forward working chamber and a rear working chamber, a hydraulic fluid supply passage connected to the forward working chamber and a drain passage connected to the rear working chamber, a hammer piston reciprocally guided in the cylinder bore for delivering blows to a working implement attached to the housing, a pressure accumulator pre-loaded to a certain pressure level, and a distribution valve for alternatingly connecting the rear working chamber to the supply passage and the drain passage to thereby reciprocate the hammer piston, wherein a sequence valve is provided in the drain passage to keep up the pressure in the rear working chamber so that the resulting forward directed force prevents the piston from being moved backwards in the cylinder bore at pressure levels in the supply passage below the pre-load pressure level of the accumulator.
Patent SE-8203896-D0 (SE)
Inventor: JOHANSSON BENGT ERIK
IPC: A22B5/20
Filed: 1982-06-23
Abstract: For the cleaving of hanging slaughtered animals' carcasses, a blade (20) mounted in a holder (19) is used, which is directed by, at least, one spring (26) which strives to direct the holder upwards/backwards. A strike implement (18) is mounted at an angle of around 70 degrees in relation to the blade's longitudinal axis and subjects the holder (19) to a series of blows which are directed downward/forward.The holder is mounted in a stand (17), which is equipped with a grip handle (35, 36) and is movable around a substantial horizontal axis (34) in relation to the mechanism which controls the vertical movement of the blade. The holder (19) is angled and a part of it (27) reaches up to the striking tool (18) which steers its gliding action.<IMAGE>
Patent SE-8207149-D0 (SE)
Inventor: OHNO ATSUMI
IPC: B22D11/10
Filed: 1982-12-14
Abstract: Molten metal is supplied into a mold having an inlet and an outlet opening in such a manner that the molten metal may have a substantially zero pressure at the outlet opening of the mold, while the inner wall of the mold is maintained at a temperature sufficiently higher than the solidifying temperature of the molten metal so that the contiguous surface of the metal remains liquid until it has left the molten outlet. A dummy bar having a temperature lower than the solidifying temperature of the molten metal is brought into contact with the molten metal at the outlet opening of the mold, and moved away from the outlet opening, whereby a solidified body of the metal is formed continuously on the end of the dummy bar.
Patent SE-8301165-D0 (SE)
Inventor: KNELL F-G
IPC: B22F9/08
Filed: 1983-03-03
Abstract: Ceramic free metal powder is produced by forming a metal melt in container 16 from consumable arc electrode 15 and controlling the heat balance in the container so that a solidified metal skull is formed on the inside wall of the container the molten metal overflows from the container at 18 and is atomised by a gas stream at 19. The overflow may be heated by plasma flame 27.
Patent SE-8304336-D0 (SE)
Inventor: BERENOV A D
IPC: B22D11/04
Filed: 1983-08-09
Abstract: The invention concerns a method and an arrangement for horizontal continuous casting of metal into round billets. The method for horizontal continuous casting of metal is characterised in that molten metal is fed into a chill mould 3, kept in this for a particular interval of time, and a billet 8 is at the same time withdrawn from the chill mould 3 for a length which is less than the pitch of a screw surface at the removable end wall 4 of the chill mould 3, and it is rotated. The arrangement for carrying out the method contains a reception container 1 for molten metal, a chill mould 3, a metal pipeline 6, a unit 7 for regulating the supply of molten metal and a mechanism 9 for rotating and withdrawal of a billet 8. The arrangement according to the invention is characterised in that the chill mould 3 is provided with a removable end wall 4 with a work surface 5 in the form of a spiral winding. <IMAGE>
Patent SE-8304697-D0 (SE)
Inventor: KNAUSEDER J
IPC: B29C33/54
Filed: 1983-08-31
Abstract: Hollow tubular members for the transmission of compressive, tensile, bending and torsional forces. The hollow member is made of fibre-reinforced plastics and comprises a tubular central portion and tapered conical end portions which form an integral whole with the central portion. A synthetic organic polymer is used as the reinforcing fibre.
Patent SE-8403729-D0 (SE)
Inventor: LUKE J A
IPC: A24C5/58
Filed: 1984-07-16
Abstract: A method of applying metal foil embellishment to cigarette paper or tipping paper comprises pressing foil against tipping using a heated former of a configuration corresponding to that of the desired embellishment. The method, which is preferably carried out on a filter tip assembly machine, may result in a depression in the tipping, in which case it is advantageous for the tipping to comprise a thermoplastic material.
Patent SE-8404207-D0 (SE)
Inventor: WESTIN R
IPC: F25B17/08
Filed: 1984-08-23
Abstract: The vessel which contains the bed is designed so that (a) the fluid can be supplied to and removed from the bed and (b) there is good heat conduction between the bed and the heat support medium for removing and supplying heat. The fluid flows through hollow perforated elements which project through the bed into the space above it. They can be elastically deformed to compensate for swelling of the bed material and to permit the maximum rate of diffusion. Pref. metal hydride reactions which work with hydrogen as the fluid, and with a metal alloy, e.g. LaNi5 as the bed material.
Patent SE-8500337-D0 (SE)
Inventor: DEMEURE A
IPC: G06F15/00
Filed: 1985-01-24
Abstract: In this digital signal treatment arrangement, which involves N operator circuits (2n) which communicate with themselves and each one has an arithmetical unit (3n) and a memory (4n) which contains the sample of that signal which is to be processed, a programme control circuit (1), which controls the N circuits in exactly the same way, and an addressing device (1,5n, 6n) for registering and for reading of the N-memories, whereby the addressing units for registering and for reading of the N-memories are so arranged that several processings can be managed in parallel, whereby at the same time, one carries out the same elementary transformations on those tests of the samples which correlate to equidistant corresponding terminals along the section of the retained signal.Application of digital signal processing.<IMAGE>
Patent SE-8501616-D0 (SE)
Inventor: KRAUS T W
IPC: G05B13/02
Filed: 1985-04-01
Abstract: A pattern-recognizing, self-tuning controller is provided for controlling a process wherein measured characteristics including at least one peak of an error signal, derived from the differences occurring over time between the values of a process controlled variable and a desired set-point level for that variable, are used for identifying the behavior pattern of the error signal so that an operating parameter of the controller can be changed as required to minimize process recovery time whenever the process is subsequently disturbed or an abrupt change is made to the set-point level at some later time. The preferred embodiment of the device is in the form of a proportional-integral-derivative (PID) controller in which the PID coefficients are calculated in accordance with prescribed relationships that are based on damping, overshoot and time period characteristics of the error signal. Provisions are also made for including a user-specified noise threshold in order to reduce substantially the possibility of detecting a noise peak as a true peak of the error signal. A pre-adapt mode is also included, in which the controller automatically determines the initial values of the PID coefficients, the noise threshold, and the approximate time scale of the process, before on-line adaptive control of the process is given to the controller.
Patent SE-8502395-D0 (SE)
Inventor: VAINIOMEKI T
IPC: F16D48/02
Filed: 1985-05-14
Abstract: The valve is fitted in the pressure pipe passing from a hydraulic pump operated by the tractor engine to a clutch of the power take-off shaft to avoid shock on clutch engagement. The valve is provided with an inlet opening (A), an outlet opening (B), which are in direct connection with each other, and a leakage opening (C), which communicates with the inlet and outlet openings (A and B) of the attenuation valve via a bleed valve (20) placed inside the body (10) of the attenuation valve (4). The bleed valve (20) automatically regulates the ratio of the flows passing through the outlet opening (B) of the attenuation valve (4) and through the leakage opening (C) as well as the pressure of the flow passing from the outlet opening (B) to the clutch (5), and thereby the engagement time of the power take off shaft (9). The valve also contains a choke channel (11) in which a floating piston (12) is located with clearance to provide throttled flow into an annular space (14) to act on a piston (16) influencing the opening of bleed valve (20). <IMAGE>
Patent SE-8600832-D0 (SE)
Inventor: MILEWSKI M A A
IPC: H01M50/179
Filed: 1986-02-24
Abstract: A terminal conductor such as a nail for an electrochemical cell having a top made of a resilient material such as plastic with the conductor having integral anchoring means such as a rounded barb functioning as a buttress to substantially prevent extraction or expulsion of the conductor from the top.
Patent SE-8603518-D0 (SE)
Inventor: ELO VESA
IPC: A63B23/04
Filed: 1986-08-21
Abstract: This disclosure shows a skating device designed to enable the user to perform the physical movements required when ice skating in artificial conditions, such as, for example, when there is no readily accessible ice rink or frozen lake. As such, the skating device can be used indoors at any time of the year. The device itself consists of a frame with a step for each foot on an approximately horizontal, pivotable guide. Each step is slidingly movable along its pivotable guide. Biasing force means, arising from the use of suitable weights, oppose the skating movements of the user and restore the parts of the skating device to their initial rest positions following these movements. The frame includes a horizontal pole, whose position is adjustable, for gripping by the user's hands.
Patent SE-8604538-D0 (SE)
Inventor: BROWALL A
IPC: E06B/
Filed: 1986-10-23
Abstract: An openable multi-pane window of fire resistance class F 60 having a window frame (2) and mutually connected window sashes (4, 6, 8), in which a single pane of borosilicate-fire resistive glass (16) is fitted into a metallic outer sash (4) on the outward side of the window, and a two-pane sealed glazing unit (18) is fitted in an inner sash (8) on the inward side of the window. The window frame (2) and the inner window sash (8) are made of wood, and a metallic clamping frame (20) is fitted in the inner sash. The glazing unit (18) is clamped firmly along its edges in the metallic clamping frame by means of an adjustable clamping force effected through the medium of tightenable clamping screws (54). The glazing unit (18) includes a borosilicate-fire resistive glass (22) and a pane (24) of conventional window glass on the inward side of the glazing unit. The freely exposed surfaces of at least the wooden window frame (2) and the wooden inner sash (8) on the inside of the window are coated with a fire resistive paint. The invention also relates to a fixed multi-pane window construction in which a glazing unit is firmly clamped through the action of adjustable clamping pressure in a metallic clamping frame which is fixed to the window frame.
Patent SE-8604942-D0 (SE)
Inventor: AGERUP B
IPC: A61K33/14
Filed: 1986-11-19
Abstract: The present invention relates to using a compound or composition of non-radioactive caesium as an effective substance for preparing a medicament which counteracts the storage of, and/or increases the excretion of, radioactive caesium isotopes which have already been stored in living organisms.
Patent SE-8704652-D0 (SE)
Inventor: LOQUENZ H
IPC: B01F5/04
Filed: 1987-11-24
Abstract: A multi-stage, especially a two-stage mixing of two media of different viscosity, and a respective mixing nozzle provided therefor. The first medium of higher viscosity is divided into two or more partial streams. The first partial stream is passed through an injector, in which the second medium of lower viscosity is mixed in, in particular tangentially. In an adjoining mixing chamber, the second partial stream of the first medium is admixed into the flowing mixture of the first partial stream and the second medium of lower viscosity and envelops the same, preferably in an opposite or counter-twist to the flowing twist of the first mixture of the first partial stream and second medium. This is especially suitable for bleaching of cellulose with oxygen.
Patent SE-8902905-D0 (SE)
Inventor: VIL N P H
IPC: A47B88/49
Filed: 1989-09-01
Abstract: An extendible ironing board comprises at least two interconnected boards (2, 3) which, in a retracted inactive position, are situated substantially parallel to each other, one on top of or just above the other, and which, in an extended position for use, are situated in line with one another substantially in one and the same horizontal plane. Furthermore, the ironing board has a telescopic device (7) connected to the boards (2, 3) and serving to extend the boards (2, 3) substantially horizontally to the position for use, as well as to retract the boards (2, 3) substantially horizontally to the retracted position by means of a handle. In the retracted position, the telescopic device (7) and the boards (2, 3) are completely contained in a case (4) associated with a kitchen worktop or the like. Also, an exchangeable ironing cloth (9) is attached to the boards (2, 3). In the retracted position, the cloth is loosely applied on top of the upper board (2) and, in the position for use, it is stretched over the two boards (2, 3).
Patent SE-8904372-D0 (SE)
Inventor: SKEPPSTROEM T
IPC: F16H59/10
Filed: 1989-12-27
Abstract: PCT No. PCT/SE90/00856 Sec. 371 Date Aug. 20, 1991 Sec. 102(e) Date Aug. 20, 1991 PCT Filed Dec. 20, 1990 PCT Pub. No. WO91/10084 PCT Pub. Date Jul. 11, 1991.A gear selector device (1) for an indirectly maneuvered vehicle gearbox has a pivotably mounted maneuvering column (3) and a locking arrangement (17) for locking the column in predetermined positions. The locking arrangement includes a first locking part (18) arranged on the maneuvering column and a second locking part (19) which cooperates with the first part and forms a cover for the housing (4) of the gear selector device and has a guide slot (21) for the maneuvering column. A spring-loaded first locking body (31) on the maneuvering column (3) can be brought into engagement with different locking members (30) in the cover and thereby hold the maneuvering column in different positions.
Patent SE-9100080-D0 (SE)
Inventor: HANNIBALSEN F O
IPC: F25D21/04
Filed: 1991-01-10
Abstract: The storing space of a freezer (10) communicates with a flexible bag (30) arranged on the outside of the freezer. The bag takes up the volume changes which the air in the space goes through as a consequence of normal temperature oscillation of cooling surfaces (14) in the space. By this, the humidity of ambient air is prevented from being sucked into the space past the lid or door sealing (20) of the freezer and form frost on the cooling surfaces (14). <IMAGE>
Patent SE-9102566-D0 (SE)
Inventor: SONERUD JOHN TEODOR
IPC: E02F3/36
Filed: 1991-09-06
Abstract: PCT No. PCT/SE92/00586 Sec. 371 Date Mar. 8, 1994 Sec. 102(e) Date Mar. 8, 1994 PCT Filed Aug. 25, 1992 PCT Pub. No. WO94/02184 PCT Pub. Date Feb. 3, 1994.In the process of soil excavating work or like work with the use of excavators and loaders, it is becoming more usual to use different hydraulically functioning implements. It is often necessary to exchange these implements several times during a working day, necessitating the driver to connect and disconnect the hydraulic hoses involved manually, which can be a time-consuming task and one which is encumbered with the risk of oil spilling from the hoses and generally soiling the clothing of the workman involved, tools and the surrounding ground. The hydraulic hoses that hang loosely from the removed implement are easily damaged and foreign particles and contaminating particles are able to enter the unprotected and to simplify connection of hydraulic hose couplings (8, 9) to different implements having hydraulic functions when using an implement quick-coupling arrangement (1) fitted to an excavator, digger or like machine, the couplings have been positioned in a protected place in the quick-coupling arrangement (1) itself and the connection is arrangement so the when the movable part (6) of the quick-coupling moves in an implement coupling or implement uncoupling direction, the hydraulic couplings which are operative in powering movement of the implement will be connected or disconnected at the same time.
Patent SE-9200725-D0 (SE)
Inventor: LARSSON ULF
IPC: A01F29/00
Filed: 1992-03-10
Abstract: A device for tearing up round bales of grass and straw and disintegration of grass and straw therefrom, which device incorporates a first conveyor (1) adapted during operation to supply a round bale laying thereon to a second conveyor (2) acting as a shredder and provided with transferring arms (3), adapted during operation to tear up the surface layer of the round bale, and to transport the teared loose material to an area between a knife roller (8) rotatably driven in one direction and a counter roller (10) rotatably driven in the opposite direction for disintegration of the teared loose material, and a conveyor (12) situated below the area between knife roller and counter roller for transporting away teared loose and disintegrated material.
Patent SE-9201434-D0 (SE)
Inventor: BERGLUND B
IPC: F41A9/37
Filed: 1992-05-06
Abstract: The present invention relates to a method and an apparatus for rapid loading of separate-loading ammunition in artillery guns (1), the shell (20) and propellant charge (21) placed after one another on or in a carrier (11) being accelerated up to a high velocity centred about the longitudinal axis of the gun barrel (1) whereafter the carrier (11) is rapidly retarded to arrest while the shell (20) and the propellant charge (21) are allowed to continue in the direction of the acceleration to their respective ramming positions (3) in the gun.
Patent SE-9202356-D0 (SE)
Inventor: GUSTAFSSON BO
IPC: B27G13/12
Filed: 1992-08-17
Abstract: The adjustable milling body comprises two concentric plates (16-19) which are located at an adjustable distance from each other. The distance is determined by an adjustable intermediate ring comprising two parts (9,10). In each half of the milling body are fastened cutters, partly for cutting the outer edges of the tongue and partly the bottom surface of the groove. These cutters have a fixed position in the respective part of the milling body. Adjacent edges of the product are cut by cutting steels (1,2,3,4) which are adjustably fastened in parts of the milling body.
Patent SE-9203114-D0 (SE)
Inventor: KIPPELT U
IPC: G01P21/00
Filed: 1992-10-23
Abstract: An acceleration sensor, which is particularly adapted for use in motor vehicles, is improved by structuring it to be readily testable, to assure reliability before installation. The acceleration sensor has a piezo element (1), which consists of at least two piezo-electric plates (2) placed on top of each other, the piezo-electrical polarization of which is oriented in opposite directions. At least two electrodes (9) are placed on each of the topside (7) and the underside (8) of the piezo element (1). For testing the sensor, the piezo element is deformed by the application of an electrical voltage to electrodes (9) of a first lateral portion (11a) of the piezo element. This deformation is detected by means of a deformation-generated voltage at the electrodes (9) of a second lateral portion (11b) of the piezo element.
Patent SE-9203618-D0 (SE)
Inventor: RAGNARSSON L
IPC: B65G21/20
Filed: 1992-12-02
Abstract: The invention relates to an arrangement for a conveyor track (1) for mutually identical objects (A) of variable sizes. The track (1) comprises a track body (2) and an endless conveyor belt (3), which runs between the ends of the track body (2). The conveyor track (1) has at least two sections (1a, 1b) which form an angle with one another. The objects (A) are transported resting on the advancing part (3a) of the conveyor track (3) and are guided laterally by longitudinal rails (5, 6; 5a, 6a; 5b, 6b) operatively attached to the track body (2). Their mutual distance (d) is adjustable to the size of the objects (A) in order, by so doing, to prevent the occurrence of blockages on the track (3). In an area around the aforementioned angle between the sections of the track (1a, 1b), the rails (5, 6; 5a, 6a; 5b, 6b) are executed with partially overlapping pairs of elements (13a, 13b; 14a, 14b), which form rail curves to either sides of the conveyor track and are capable of moving in relation to one another, so that adjustment of the mutual distance (d) between the rails (5, 6) can also be carried out in areas where two track sections (1a, 1b) form an angle with one another. The elements (13a, 13b; 14a, 14b) are shaped in such a way that they are so arranged, as the value of the angle between the track sections (1a, 1b) varies, as to interact in such a way that the aforementioned mutual distance (d) is maintained, and that they are so arranged, in conjunction with an adjustment of the mutual distance (d), as to interact in order to bring about adaptation of the radii of curvature of the rail curves.
Patent SE-9401994-D0 (SE)
Inventor: SUNDSTROEM ERIK
IPC: B27B17/08
Filed: 1994-06-09
Abstract: A drive sprocket arrangement includes a drive sprocket and a drive ring rolling loosely on the outer periphery of the sprocket. Drive links of the saw chain enter recesses in the sprocket via orifices in the drive ring. The drive ring has at an axial inner edge thereof a radially inwardly directed flange to retain the ring on the sprocket, and at an axial outer edge thereof a radially outwardly directed flange to retain the chain in place. The flanges are arranged such that the axial inner edge will be disposed above the axial outer edge when the drive shaft of the chain saw points downwardly.