baber/WOPTO huggingface dataset:
Patent SE-8202457-L (SE)
Inventor: AHLSTROM SVEN AKE
IPC: G01C5/00
Filed: 1982-04-20
Abstract: The position indication and/or adjustment device comprises at least one light transmitter, such as a light source or reflector, and a light receiver against which the light radiations fall. The receiver provides data representative of the position of the incoming light radiations to an indicator unit and/or to one for adjustment. It comprises a television camera whose tube acting as indicator unit works in conjunction with a read-out auxiliary, such as an index with scales. The TV camera has optics with variable focal distance, and a processor is programmed to calculate the distance between the camera and the transmitter, or a corresponding distance only when the focal distance transmitter is adjusted to a predetermined dimension. (Provisional Basic advised week 83/49)
Patent SE-8204668-L (SE)
Inventor: NAVA PIER LUIGI
IPC: B29C63/38
Filed: 1982-08-12
Abstract: A process for finishing armoured resin products or thermoplastic resin products is characterized by applying on the surface of the resin product A at least one layer or sheet D of suitable heated thermoplastic material; applying to said layer D a pneumatic pressure to cause this to adhere integrally and evenly to the surface of the product; and cooling the whole so that, in contracting, said layer penetrates and secures itself firmly to the surface of the product. The process is particularly suitable for finishing protective helmets. <IMAGE>
Patent SE-8306694-L (SE)
Inventor: AXNER KURT
IPC: A01G9/12
Filed: 1983-12-05
Abstract: The plant frame has corner pieces (3) each of which have two primary fixtures (4,5) which connect the constituents (25) of the frame. The frame width is variable, since each of the connect parts (11,12) is composed of two telescopically displaceable sections. The corner pieces also have other fixtures (14) for connection of the legs (2).
Patent SE-8400383-L (SE)
Inventor: BOROVKOV VASILY SERGEEVICH
IPC: B29C67/20
Filed: 1984-01-26
Abstract: Compsn. is fed into a forming unit between two covering sheets. The forming unit comprises two continuous conveyor belts which pass through a heating chamber prior to a cutter. Each conveyor is made of pallet sections. Each of these comprises longitudinal and transverse reinforced projections which are designed to form a series of cells. The supporting elements for the transverse projections cooperate with rollers in the heating chamber.
Patent SE-8400699-L (SE)
Inventor: KLEIN W
IPC: B01D65/00
Filed: 1984-02-10
Abstract: An arrangement for filtering a liquid and separating of gases from the liquid has a wettable gas-impermeable microporous filter layer and a liquid-repelling gas-permeable microporous ventilating element which is formed at least as a portion of a peripheral wall of a housing.
Patent SE-8403374-L (SE)
Inventor: ELFSTRAND R A V
IPC: E02B7/26
Filed: 1984-06-25
Abstract: On the pressure side, a hatch has a front plate (18) between which and several cross beams (14) is fitted a filling profile. The hatch is located between a pair of steel U-shaped beams (22) to which it is joined by slide fillets (26). It also has seals on the pressure side, which locate against the steel beams.
Patent SE-8504320-L (SE)
Inventor: WESTERBERGH P
IPC: G10K15/02
Filed: 1985-09-18
Abstract: A number of basic frequencies are selected so that the loudspeaker has a comparatively high degree of effect, although the risk is present that the relative position between the frequency response curve and the selected frequencies is alterable on the basis of other factors. The frequencies are sampled in accordance with a predetermined programme, controlled with the use of a micro-processor connected to and controlling the tone generator. - Sampling is periodical, where the first frequency is the lowest and the third frequency is the highest, the second frequency lying between them. The time period during which each frequency is sampled must be at least of the same length as a period of the lowest frequency, and a sliding transition between frequencies is used.
Patent SE-8504630-L (SE)
Inventor: BERGQVIST F
IPC: H04N5/235
Filed: 1985-10-07
Abstract: To alter the brightness of selected portions of an image a representation of the image is presented on a display and is stored in a memory. The image representation is divided into a number of fields. A user may select an arbitrary one of the fields and indicate a desired change in its brightness, as presented on the display, by means of a field selector and correction keys. Each such change is also registered as a change in values stored in a corresponding region of the memory. Using interpolation, a control unit automatically modifies the brightness level of non-central portions of the selected image field, and of image fields adjacent to it, in order to eliminate sharp and obvious transitions in brightness at the borders of the respective fields.
Patent SE-8601649-L (SE)
Inventor: STASHKO D R
IPC: B23B27/16
Filed: 1986-04-11
Abstract: Pin lock insert holder constructed as an essentially straight lever having longitudinally spaced hold down and fulcrum projections on opposite sides and a lever actuating recess engaged by an angularly related screw. An additional shim retention projection and snap ring accommodate loosening for insert replacement with secure retention of pin and shim against removal or dislocation. Modifications without shim retention accommodate small inserts with shorter lock pins.
Patent SE-8604725-L (SE)
Inventor: LINDBLAD LENNART
IPC: A44B11/12
Filed: 1986-11-05
Abstract: The clasp (1) for a tractive component (2,3) comprises a body (4) which works in conjunction with the tractive component, and a spring force-activatable clamp part (5). The clamp part is activated by a spring unit (13) extending coil-fashion between it (5) and the body (4).
Patent SE-8702309-L (SE)
Inventor: BRENDEN K
Filed: 1987-06-03
Abstract: The above-ground encapsulated mains station contains high and low voltage equipment and a transformer with conrolled ventilation hatches in the station walls. It has one main chamber in which the high and low voltage equipment (1,3) and the transformer (2) are located without screening walls. The high voltage equipment has devices for pressure unloading directly into the free atmosphere when an electrical fault occurs, and the ventilation hatches (5,6) are manually or automatically controlled so that ventilation air for the transformer is conducted towards the high and low voltage equipment to heat them by waste heat from the transformer. The hatches are of the plate type, and a control comprising temp-sensitive metal automatically controls the hatches dependent upon the monitored temp. conditions inside the station.
Patent SE-8802424-L (SE)
Inventor: SCHMEYKAL R
IPC: B41J35/22
Filed: 1988-06-28
Abstract: A typewriter or similar machine with a ribbon and, if required, a correction tape on a pivotable support which can be lifted or lowered, the ribbon or the correction tape being movable in steps. The pivoting of the ribbon is necessary in order to give a view of the typed text. Since it is selectively possible to type or to correct, it is necessary to lift the support for the ribbon or the correction tape to different levels, so that the particular ribbon required is opposite the line to be printed. The transport of the ribbons as well as the lifting of the support is performed by means of a reciprocation-rotation motor. The respective rotational movement of the reciprocation-rotation motor is preferably transferred to one of the ribbons by toothed wheels. The ribbon can be moved on far enough so that a fresh ribbon surface is available. The same can be done for the correction tape. Depending on whether typing or correction is to take place, the support is pivoted by a set angular amount by means of the displaceable motor shaft, so that either the ribbon or the correction ribbon are at the level of the line to be printed. A simple construction with only a few components is assured by this design. Overriding clutches assure that, depending on the rotational direction of the motor, only one of the other of the ribbons is transported.
Patent SE-8902001-L (SE)
Inventor: PERSSON E A
IPC: C10M123/00
Filed: 1989-06-01
Abstract: The invention relates to a composition which serves as a lubricant, in the form of lubricating grease and/or corrosion inhibitor, and which contains a portion, of at least 50% by volume, of an oil product, especially a lubricating oil product, with at least the major part of the remaining portion consisting of a viscosity- increasing mixture. The said viscosity-increasing mixture consists, at least chiefly, of tallow and zinc-white, and with the proportion of tallow being chosen to exceed the proportion of zinc-white. In addition, a method is described for preparing such a composition.
Patent SE-9000322-L (SE)
Inventor: KARLSSON H R
IPC: B01L1/00
Filed: 1990-01-31
Abstract: The present invention relates to a suction hood for extraction of injurious gases, said suction hood (1) being connected to a gas extraction system (7) and preferably suspended on a movable arm system (4) permitting the suction hood (1) to be set in various positions relative to an area (2) from which the injurious gases (G) are extracted. For substantially increasing the depth of the suction hood when required, the suction hood (1) includes at least one and preferably three movably mounted wall elements (15, 16, 17) which is or are settable in a folded position or folded positions and which is or are unfoldable into a position or positions wherein it or they gives or give the suction hood (1) a fume cupboard like shape and function. <IMAGE>
Patent SE-9002174-L (SE)
Inventor: HJALMARSSON JAN
IPC: F16L37/08
Filed: 1990-06-19
Abstract: In a method of detachably connecting two pipe parts 1, 2, use is made of an arrangement which comprises a clamping band 23 which is located on the outside of the end portion of one pipe part 1 and, by means of a clamping device 7 connected to the clamping band, is tightened in the circumferential direction around the joint. The pipe parts 1, 2 are first inserted one into the other until the end of one pipe part 2 is obstructed by a stop on the other pipe part 1. The clamping band 23 is rotated as required and brought into a position in which the clamping device 7 is easily accessible for whomsoever is at a later date to separate the pipe parts 1, 2. The clamping band 23 is then tightened by means of a nut tightener which is brought into engagement with the tightening element of the clamping device 7. The clamping device 7 also has special means for rapidly relieving the clamping force. The clamping band 23 is preferably tightened around a collar 19 mounted firmly on one pipe part 1. <IMAGE>
Patent SE-9100661-L (SE)
Inventor: HAKULINEN M
IPC: H01M50/571
Filed: 1991-03-06
Abstract: Defects in the form of cracks, enclosed cavities, voids, pores and the like in a solid protective covering, e.g. a lead covering, on battery cell components, such as copper conductors, are eliminated by encasing the component provided with the protective covering in an impervious, deformable layer, and then subjecting the composite body to an isostatic pressure treatment process at a pressure which exceeds the yield point of the protective covering, so as to render the protective covering impervious by pressing the walls defining the defects together.
Patent SE-9101413-L (SE)
Inventor: SCHAGER P A
IPC: A61M1/36
Filed: 1991-05-10
Abstract: A method and an apparatus for treatment of a first liquid which is a plasma of human blood comprising cyclically feeding the first liquid and a second liquid to the treatment device, and measuring a component of the first and second liquids so that a ratio between the first and second liquids are determined by a measuring arrangement. The first and second liquids are transferred to predetermined collection points by initiating and terminating a collection of the first liquid during one of the feeding cycles based on the ratio between the first and second liquids. The volume of at least the first liquid conveyed to the treatment device is measured during one of the cycles by a volume measuring arrangement. A theoretical time is determined between the initiating and terminating of the collection of the first liquid.
Patent SE-9200246-L (SE)
Inventor: HILDNER H-J
IPC: H01M50/541
Filed: 1992-01-29
Abstract: PURPOSE: To easily and efficiently purify a current-carrying ear contaminated with an active material paste at the time of filling voids of an electrode plate of a battery with the active material paste following the filling process. CONSTITUTION: In a filling process of an active material paste, at least a part of a current-carrying ear 1 is also coated with the active material paste. The active material paste adhering to the current-carrying ear 1 and still wet is diluted by a cleaning liquid 2 sent to the current-carrying ear and the resultant paste as a paste slurry is removed from the current-carrying ear 1 by a capillary nozzle 7 and at the same time by a suction nozzle 9 brought into contact with the current-carrying ear 1 and led along the ear 1.
Patent SE-9202572-L (SE)
Inventor: NORDKVIST J
IPC: F16D25/08
Filed: 1992-09-08
Abstract: A spring (38) between the sleeve (23) and tube (30) preloads the withdrawal bearing (11) when in use via the driving member (31). The tube contains a recess working with the driving member to hold the sleeve in position for assembly in opposition to the spring, preventing it retracting during the operation. The member can comprise rollers working in radial bores in the sleeve and thrusting a wire ring outwards against the withdrawal bearing during assembly to lock it. The shape of the recess and the pressure exerted by the ring on the rollers are so matched to the axial force of the spring that the sleeve is held in a predetermined position during assembly. ADVANTAGE - Allows use of pre-loaded withdrawal bearing with servo-operated clutch pulled out of engagement.
Patent SE-9300501-L (SE)
Inventor: ERIKSSON GOERAN
IPC: E06C9/02
Filed: 1993-02-16
Abstract: The evacuation ladder comprises rungs (3,3A-3E) which are secured at either end to two U-shaped side poles (1,2). The outer pole (2) which has its U-shaped profile facing may be dropped out from the folded ladder, with the inner pole (1) and (2) being brought together to form a sealed cavity facing inwards which contains the rungs and which upon dropping down will lead to the rungs adopting a horizontal position. The rungs have an S-shaped profile when viewed from the side and each comprise a first vertical section, a first flexible rounded curve, an inclining middle section, a second flexible rounded curve and a second vertical section. The vertical distance between the rungs is the same in the folded and unfolded ladder state.
Patent SE-9301801-L (SE)
Inventor: BERGGREN CLARENCE
IPC: B61L5/10
Filed: 1993-05-27
Abstract: PCT No. PCT/SE94/00502 Sec. 371 Date Nov. 24, 1995 Sec. 102(e) Date Nov. 24, 1995 PCT Filed May 27, 1994 PCT Pub. No. WO94/27853 PCT Pub. Date Dec. 8, 1994A device for operating a switch of a railway track including switch blades. The device includes a drive module, a linear operating module coupled to and driven by the drive module for generating a linear movement and at least one locking module interconnected between the linear operating module and the switch blades. The locking module transfers the linear movement from the linear operating module to the switch blades, thereby moving the switch blades across a longitudinal direction of the railway track from a first position to a second position. The at least one locking module also locks the switch blades in the first position or the second position independently of the linear operating module. A girder box forms a sleeper of the railway track for housing the drive module, the linear operating module, and the at least one locking module. The device also includes apparatus for joining the drive module, the linear operating module, and the at least one locking module. The joining apparatus permits independent replacement of the drive module, the linear operating module, and the at least one locking module. The drive module, the linear operating module, and the at least one locking module are separate units.
Patent SE-9302224-L (SE)
Inventor: FABO TOMAS
IPC: A61F13/36
Filed: 1993-06-28
Abstract: The present invention relates to a method for manufacturing compresses, towels, surgical towels or like articles for absorbing blood and other body fluids. The method according to the invention comprises combining together a first and a second web of material (3, 4), of which at least one web includes an absorbent first layer (5), which is wrinkled permanently over the whole of its surface, and a smooth second layer (7) of thermoplastic material which is fastened to the first layer, and of which the second web at least includes a first layer (6) which is wrinkled over the whole of its surface, wherein the webs are combined with the wrinkled first layers (5, 6) remote from one another; joining the two webs (3, 4) together and cutting the articles (18) to be manufactured from thus joined webs.
Patent SE-9402085-L (SE)
Inventor: LEEB KARL-ERIK
IPC: B29C51/26
Filed: 1994-06-14
Abstract: PCT No. PCT/SE95/00687 Sec. 371 Date Dec. 13, 1996 Sec. 102(e) Date Dec. 13, 1996 PCT Filed Jun. 8, 1995 PCT Pub. No. WO95/34419 PCT Pub. Date Dec. 21, 1995An apparatus for pressing plastics that includes a press tool which is adapted to be pressed against a press surface with the aid of pressure means. The press surface includes a flat surface which is common to a thermostat-controlled cold device and a thermostat-controlled hot device. The tool can be moved from one thermostat-controlled device to the other thermostat-controlled device while pressure is being applied to vary the temperature of the tool.
Patent SE-9402710-L (SE)
Inventor: JOENSSON BERNDT AAKE
IPC: D05B73/04
Filed: 1994-08-12
Abstract: An embroidery unit for use with a sewing machine, the sewing machine having a lower free arm (19) with a cloth feed dog (20), a column (16) with a drive unit, and a top arm (17) with a needle bar mechanism (18). The embroidery unit has a housing (10) which can be releasably attached to the free arm of the sewing machine. The housing has a first, stationary arm (11) provided with a first, stepping motor driven slide (12) movable parallel to the free arm. A second, movable arm (13) extends perpendicularly to the free arm and has a free end and an end attached to the first slide. The second arm is movable above the free arm between the feed dog (20) and the column (16) and has a second, stepping motor powered slide (14) carrying a hoop (15) which, by operation of the two slides, is movable in two mutually perpendicular directions. The second arm is movable to an inoperative position adjacent to the column (16) in order to enable normal sewing without having to remove the embroidery unit from the sewing machine.
Patent SE-9502448-L (SE)
Inventor: LEINI ARVO
IPC: B27B17/02
Filed: 1995-07-06
Abstract: A chain saw guide bar is formed of a middle plate and a pair of side plates affixed on opposite sides of the middle plate. One (or both) of the side plates carries nozzles for emitting liquid dyes of different respective colors. Channels for conducting liquid dyes to the respective nozzles are formed by grooves cut in the interface between the middle plate and a side plate. Each channel is surrounded by a laser weld which completely isolates the channels from one another to avoid mixing the colors. The laser welds also secure the middle and side plates together. Additional laser welds secure the middle and side plates together, the additional laser welds being discontinuous.
Patent SE-9600425-L (SE)
Inventor: WENSMAN GUNNAR
IPC: F16H19/06
Filed: 1996-02-06
Abstract: The driven unit (9) is arranged on a holder component (21), which is fixed to the chain (17) at a position (22) at a distance from the driven unit so that the latter with the movement of the holder component around the chain wheels it is coaxial with them. A support component (26) projecting in the chain movement direction (23) from the fixture position externally supports against the chain in order to counteract the torque on the holder component caused by the force effect on the driven unit.
Patent SE-9604211-L (SE)
Inventor: HUMAN JOHAN LEONARD
IPC: E04C2/18
Filed: 1996-11-14
Abstract: Building system for house building including building elements (1, 2, 3) e.g. manufactured in cement-bound wood wool at least being an integral part of the walls of the building and reinforcing irons (5, 6, 7) at least being arranged in the walls and extending along two adjacent building elements (1, 2, 3) in a space between these two elements. Reinforcing bars (5.1, 7.1) are arranged projecting a short distance into two adjacent building elements in a distance from each other along facing sides respectively edges and joined by the reinforcing irons (5, 7). Preferably the reinforcing bars (5.1, 7.1) are firmly joined with the reinforcing irons (5, 7) before being placed between the building elements (1, 2).
Patent SE-9701901-L (SE)
Inventor: WIDELL HARALD
IPC: H01R13/447
Filed: 1997-05-22
Abstract: The present invention relates to a safety device (1; 1'; 1'') at a connector device (3; 3'; 3''), provided with electric connectors (13, 13'). The one end of the device, which is inserted into the current rail is conditionally position secured by means of first locking means (19), which accomplishes an electric contact closure between the rail and the device. Second locking means at the other end of the device locks completely the device, when it has been inserted into the rail. According to the invention said second locking means are provided with blocking means (29, 29'), which block the connectors against connection to power consumption (35), until said second locking means have been activated and lock the device, which has been completely inserted into the rail, in relation to the rail, while an automatic release of the connectors is accomplished. The removal of the device necessitates a removal of power-consuming connections from the device, and then said second locking means is inactivated, while an automatic activation of said blocking mechanism results, which also makes it impossible, via said second locking means, to insert either one of the ends of the connector device into the rail, if they are not activated and inactivated respectively.
Patent SE-9703576-L (SE)
Inventor: JONSSON SOEREN
IPC: B26F3/00
Filed: 1997-10-01
Abstract: The device contains a channel for receiving the phial and contains an angled channel surface, against which the phial is pressed to break the tip off. The broken tip then falls into a chamber inside the device.  A device (3) for opening a glass phial (1) that has a breakable tip (1a), includes an open channel (4) in at least one end for receiving the phial tip. First of all the tip is inserted into the channel and urged against an angled channel surface (5), following which further movement of the phial causes the sideways application of a breaking force to the tip of the phial at a distance from the phial neck, so that the phial tip is broken once the bottom of the phial is flush with the end of the device. The gap remaining between the angled channel surface and the phial shoulder ensures that this surface does not damage the opened phial, whilst the area of the channel around the angled surface communicates with a chamber (6) for collecting the broken off tip. An Independent claim is also included for a phial opening method using the above the device.