baber/WOPTO huggingface dataset:
Patent SE-8402582-L (SE)
Inventor: JOHANSSON JOHNNY
Filed: 1984-05-14
Abstract: Within a component is a pressure tension absorbent part comprising a thin plate of reinforced concrete or other suitable material, and a part for absorption of tractive tension. A fixture component is provided for a primary distance piece. In the fixture component is provided a primary draw stay of steel. At least two secondary force absorbent construction units are incorporated at right angles to the primary distance piece and the primary draw stay. The units consist of secondary steel draw stays secondary distance pieces of concrete, or rigid insulation material such as polyurethane foam, or distance sockets of steel or other suitable material.
Patent SE-8402742-L (SE)
Inventor: LITWIN J
IPC: C12N5/02
Filed: 1984-05-21
Abstract: A method for growing diploid cells in a cultivating medium, said method being characterized in that the growth is performed in a suspension comprising cellulose fibers with positive charges and/or anion exchange capacity.
Patent SE-8405135-L (SE)
Inventor: LARSSON J S
IPC: H05B3/00
Filed: 1984-10-15
Abstract: An apparatus for heat treating coiled springs comprises two electrodes (19,20), an electric current supply unit (10) for feeding a series of electric current pulses through a spring (21) placed between said electrodes (19,20), each of said pulses having the general shape of a portion of a sine half wave, an evaluation unit (11) for evaluating the amplitude of the sine half wave corresponding to each current pulse, and a control unit (12) for controlling the total energy supplied to the spring (21) from said current supply unit (10) in dependence upon said amplitude evaluation. In order to keep the total treatment time equal for all springs within a single series, the control unit (12) is arranged to bring the current supply unit (10) to feed a predetermined constant number of current pulses having low initial values through the spring (21) and to control the length of each current pulse in dependence upon the amplitude evaluation effected by the evaluation unit (11).
Patent SE-8500528-L (SE)
Inventor: STICHT WALTER
IPC: B23Q41/00
Filed: 1985-02-05
Abstract: Workpiece carriers (4) are fed to successive work stations (2) along conveyor tracks (13) at which stations (2) work operations are performed on individual parts (5) on the carrier (4) and in which a defect signal is allocated when appropriate. After a work operation has been performed a coding member (22) is left in a normal switching position corresponding to a defect coding or displaced into a switching position corresponding to an accept coding if the work operations performed were satisfactory. In a coding device displaceable coding elements (22) are supported by a workpiece carrier (4) and traverse a detector device (10) at the work processing station (2) and a switching element (10) for displacing the coding element (22) from a reject coding switch position to an accept coding switch position. An accept coding is consequently secured only by a deliberate action when satisfactory work processing has been completed and thus subsequent processing of defective parts is avoided simply and with great reliability. <IMAGE>
Patent SE-8500899-L (SE)
Inventor: BALDWIN J D
IPC: H02K11/04
Filed: 1985-02-25
Abstract: An axially and radially compact rectifier assembly for installation in alternator rotors includes two spaced plates, each mounting diodes which extend axially toward the opposite plate, on which they are not mounted. The axial extension of the diodes provides for radial compactness. The diodes on each plate are staggered with respect to the diodes on the other plate so that they may nest between one another, to provide axial compactness as well.
Patent SE-8501583-L (SE)
Inventor: DAHLBERG A
IPC: B65D81/32
Filed: 1985-03-29
Abstract: PCT No. PCT/SE86/00142 Sec. 371 Date Nov. 24, 1986 Sec. 102(e) Date Nov. 24, 1986 PCT Filed Mar. 26, 1986 PCT Pub. No. WO86/05713 PCT Pub. Date Oct. 9, 1986.A method and a device for intimately mixing two or more liquid or paste-like components inside a flexible plastic package (2). A squeezing roller (3) causes the components to be fed forward step by step between different compartments in the package, whereupon the discharge from one compartment to the next occurs suddenly and explosively, so that intimate and effective mixing of the components (A,B) is achieved.
Patent SE-8504231-L (SE)
Inventor: PFEIFFER H
IPC: H05B7/148
Filed: 1985-09-12
Abstract: In the case of a high-power plasma burner which has an actuating drive (1) for the electrode separation, the converter (5) for the arc current is controlled via a current regulator (6). In order to ensure matching of the arc path to the respective conditions, a power regulator (9) is provided which is connected on the one hand to a required-value transmitter (10) for the arc power and on the other hand to actual value transmitters (11, 17) for the arc current and the arc voltage, the actuating drive (1) for the electrode separation being connected to a position regulator (12) whose required value input can optionally be connected by means of a changeover switch (13) to the output of the power regulator (9), to a required value transmitter (14) for the electrode separation or to a required value transmitter (15) for the arc voltage. The required value input of the current regulator (6) can in this case optionally have applied to it, via a further changeover switch (7), the power regulator (9) or a required value transmitter (8) for the arc current. <IMAGE>
Patent SE-8605235-L (SE)
Inventor: DAUDELIN D S
IPC: G06F9/06
Filed: 1986-12-05
Abstract: Modifications to an existing firmware program (201) are carried out by including at least one correction instruction ("hook"; 202, 203) in the firmware program, and a general function program (210), to which the correction instruction points, and which is able to cause a predefined modification in the operating environment of the existing firmware program. <IMAGE>
Patent SE-8605547-L (SE)
Inventor: BAER P B
IPC: G07B17/00
Filed: 1986-12-23
Abstract: A mail sender processes batches of mail each of which is accompanied by a statement summarizing the type and number of mail pieces sent and amount of postage for each batch. During processing, each mail piece is identified by a unique number for security purposes.
Patent SE-8700103-L (SE)
Inventor: FRANZEN CHRISTER
IPC: A47L9/12
Filed: 1987-01-14
Abstract: The filter unit (1) has an elastic collar (2) in the connector which can be connected to the air flow of the vacuum cleaner by being drawn over the dust container (7) fixation ring/frame/plate (8). The paper funnel (3) can be connected to the inlet connection of the vacuum cleaner using a muff lined with adhesive and a smaller elastic collar, also lined with adhesive. This smaller collar is fixed in the tighter end of the funnel, and secured by clamp rings.
Patent SE-8701268-L (SE)
Inventor: HELLMAN S
IPC: B65B5/10
Filed: 1987-03-26
Abstract: PCT No. PCT/SE88/00136 Sec. 371 Date Nov. 18, 1988 Sec. 102(e) Date Nov. 18, 1988 PCT Filed Mar. 18, 1988 PCT Pub. No. WO88/07471 PCT Pub. Date Oct. 6, 1988.Apparatus for feeding a preselected number of unsymmetrical objects into a package has a vibratory transporter for feeding a predetermined number of objects to be packaged into a collector and a photoelectric device for releasing the objects from the collector into a package when the predetermined number of objects are in the collector. The transporter includes a discharge trough which is slopped to one side and has a fixed siderail and a resiliently yieldable siderail which prevent jamming of unsymmetrical objects within the trough. Tracks which feed objects from an object storage unit to the trough are arranged one above the other so that the unsymmetrical objects cannot enter the trough on edge or in stacked relation to each other.
Patent SE-8701368-L (SE)
Inventor: RANSTAD P A G
IPC: H02M3/337
Filed: 1987-04-01
Abstract: The invention relates to a voltage converter arrangement which is intended to generate a high-voltage d.c. current for an electrostatic precipitator and which includes a transformer (T) which is encased in oil. The primary winding (23) of the transformer is supplied with a high-frequency voltage and the secondary winding (28a, 28b) of the transformer comprises a plurality of series-connected windings which have the form of plane spirals. The secondary winding of the transformer (T) is divided into two or more equal, or essentially equal, parts (28a and 28b) and the primary winding (23) of the transformer is placed between the secondary winding parts.
Patent SE-8704315-L (SE)
Inventor: STROEMBERG J
IPC: E04D3/36
Filed: 1987-11-04
Abstract: Insulation (2) supports an outer profiled roof covering (3) which is fixed to a supporting base (1) by several fixtures (7). These fixtures extend through top parts (4) of the roof covering, and a fore-exerting elastic component (30) acts between the fixtures and a seal (20) to produce a permanent and sealed location between the seal and the roof covering. A section (9) of the fixture is slidably fitted through a hole in the seal, permitting movement between the outer roof covering and the support base. This is in conjunction with the compression of the insulation as the result of a load occurring on the roof covering. Each fixture has an upper end part (10) extending above the roof covering.
Patent SE-8800992-L (SE)
Inventor: ERIKSSON ERIK BIRGER
IPC: A63C19/04
Filed: 1988-03-18
Abstract: The weave is composed of hard, incompressible yarns which are non-absorbent to water. The weave is woven in such a pattern that the yarns are pressed firmly together so that a high degree of stability is achieved.
Patent SE-8900687-L (SE)
Inventor: MUNOZ J P
IPC: F16L33/20
Filed: 1989-02-28
Abstract: A high-pressure hose end fitting terminates an end of a high-pressure hose (12) and comprises a coupling having a portion (18) thereof inserted in the hose end, and a sleeve (24), enveloping both the hose end and the coupling inserted portion (18), crimped onto the hose end. A void (30) obtains within the sleeve at the end of the hose, and a capillary hole (32) formed in the sleeve (and in a circumferential wall of the coupling) communicates the void with the external surface of the sleeve. The hole, a weep hole, safely relieves fluid leakage or seepage from the void. <IMAGE>
Patent SE-8901205-L (SE)
Inventor: FORSLUND G
IPC: B60P1/64
Filed: 1989-04-06
Abstract: The invention relates to an arrangement (1) for a loading and unloading device, which comprises a number of movable lifting arms (6) and lifting attachment devices which are capable of being supported by the aforementioned movable lifting arms, in conjunction with which a lifting arm (6) of the kind in question is attached to a controllable movement-influencing jack (8, 9), the attachment (25) of which to the intended attachment point (12, 13) is movable. Amongst other things, the invention permits the handling of loads on both sides A, B of a vehicle, with the additional possibility of stacking the load.
Patent SE-8902513-L (SE)
Inventor: AHTIAINEN P
IPC: E04B5/43
Filed: 1989-07-11
Abstract: The invention relates to a load-bearing horizontal structural system which comprises load-bearing slabs or slab-like structures constituting the frame of the said horizontal structure, and support parts transferring loads from these slabs to the load-bearing vertical frame of the building and extending in the horizontal direction from the cross sectional surface of any given vertical frame to the area of the slab. The load-bearing, mainly horizontal slabs (1) are substantially thinner than the final visible structural thickness of the intermediate floor, roof or base floor of the building, in which case the support part (4) extending horizontally or at a slight angle from any given vertical part (6) of the vertical frame (5) to the slab (1) is above the slab and fastened to it at least at one point at a horizontal distance from the said vertical part, in order to support the slab (1) from outside the vertical part (6), and the support part (4) is at least in the main contained in the visible horizontal structures of the building.
Patent SE-8902644-L (SE)
Inventor: OEQVIST L R
IPC: A47J19/06
Filed: 1989-08-02
Abstract: A juice extractor comprises a basic unit (10), including a stationary juice collecting bowl (20) and an axially displaceable driving shaft (29), extending through an opening (23) in the bottom of said bowl (20) and comprising an upper portion (29') for carrying a juice extraction means (42) and a lower portion (29'') for connection to an electric driving motor (22) through a friction coupling (32). The driving shaft (29) is spring-loaded towards an upper end position in which it is disconnected from said motor (22), but from which it may be resiliently depressed to a lower end position in which it is connected to said motor (22). In order to facilitate use of the extractor as a raw juice centrifuge, the extractor further comprises a depression means (61) which may be applied against the upper portion (29') of the driving shaft (29) to hold said shaft (29) permanently depressed in its lower end position.
Patent SE-8902974-L (SE)
Inventor: BAZIN M
IPC: A01C1/06
Filed: 1989-09-11
Abstract: Device for the treatment of seeds comprises a rotary drum mounted with its axis 18 substantially horizontal, in the bottom of the drum the bed of seeds to be treated, means for distributing the charge or the treatment agent, means for rotating the drum and directional elements fixed inside the drum for mixing the bed of seeds during the treatment, characterised in that these directional elements consist of at least one pair of vertical rows of blades of opposite inclination such that     a) the rows create a vertical central passage for the flow of the seeds b) the blades are inclined with respect to the axis of rotation of the drum c) two adjacent blades belonging to each of the rows determine an angle diverging towards the peripheral wall of the drum d) the blades of one of the rows is offset angularly with respect to the other e) in the or each pair of rows 20, 21, 22 one of the rows is offset vertically with respect to the other so that seeds falling in the vertical central passage follow a sinuous path.   <IMAGE>
Patent SE-8903169-L (SE)
Inventor: ZETTIER K-H
IPC: A01J11/00
Filed: 1989-09-27
Abstract: In the removal of bacteria from milk with the aid of a bacteria removal centrifuge (ultracentrifuge), two liquid streams arise of which one comprises milk from which bacteria have been removed and the other comprises the bacterial concentrate which is then sterilised and mixed with a part-stream of the milk from which bacteria have been removed. This mixture is then remixed with the remaining milk from which bacteria have been removed. When the unit is rinsed, the rinsing liquid is fed at two positions of the unit staggered in time, as a result of which the liquid streams flowing through the milk path and the concentrate path arrive at the same time at the mixing position for milk from which bacteria have been removed and sterilised concentrate. From this point, the mixture is no longer returned into the outlet line for milk from which bacteria have been removed, but is passed into the effluent duct. This avoids bacterial concentrate from having to be passed into the effluent duct because rinsing liquid has already been passed into the mixing position via the milk path, while bacterial concentrate is still flowing to the mixing position via the concentrate path.
Patent SE-9001440-L (SE)
Inventor: KRISTIANSSON U
IPC: F02N11/04
Filed: 1990-04-23
Abstract: PCT No. PCT/SE91/00272 Sec. 371 Date Dec. 17, 1992 Sec. 102(e) Date Dec. 17, 1992 PCT Filed Apr. 17, 1991 PCT Pub. No. WO91/16538 PCT Pub. Date Oct. 31, 1991.A device for assuring start of an internal combustion engine (1) comprises an electrical machine (3) drivingly connected to the engine crankshaft (2). The machine can operate both as a motor and as a generator and it is controlled by a control unit (4) including a current director (8). With the aid of the control unit, the functions of the electrical machine can be switched between full generator function and full motor function within one rotation of the crankshaft to make possible full motor power during the compression stroke and full generator power during the power stroke.
Patent SE-9002201-L (SE)
Inventor: LILJENBERG A
IPC: F15B15/28
Filed: 1990-06-20
Abstract: Holding device for a piston position sensor (12) being displaceably mounted on the outside of a fluid pressure cylinder. The holding device (5) comprises on the one hand a U-shaped yoke (6), being displaceable along at least one guide which is formed integrally with the cylinder tube (19) and, on the other hand, a holding element (10) being lockable within the yoke (6) and being provided with a protruding holding pin (10b), onto which a piston position sensor (12) is clampable.
Patent SE-9103780-L (SE)
Inventor: HAEGGSTROEM AA
IPC: E05B27/00
Filed: 1991-12-19
Abstract: PCT No. PCT/SE92/00881 Sec. 371 Date Jun. 2, 1994 Sec. 102(e) Date Jun. 2, 1994 PCT Filed Dec. 18, 1992 PCT Pub. No. WO93/12313 PCT Pub. Date Jun. 24, 1993.A cylinder lock-key combination includes a cylinder housing (2) and a plug (3) provided with a key slot (3a). A row of pin tumblers (5) coact with a side bar (6) in a manner to prevent the side bar moving to its release position unless the correct key (4) is inserted into its operative position in the plug (3). The side bar (6) is activated at the ends of the side bar by one or more driving pins (7) which coact with the key side surface and which are guided in the plug for movement at right angles to the plane of the key slot (3a) and which function to press the side bar to its locking position as the key is withdrawn from its operative position.
Patent SE-9203699-L (SE)
Inventor: RIKARDSEN R F
IPC: F16L33/207
Filed: 1992-12-08
Abstract: To permit insertion of the hose and the hose coupling laterally in the clamping unit (25, 26), the latter has two tool halves which are movable to and from one another under the effect of the press, which leaves one side of the clamping unit freely accessible. At least the one (26) of the tool halves has two clamping jaws, which are displaceably arranged in a V-form guide (29) and pliably force-loaded in a direction outwards from it to be moved in guides between an open and a closed position and vice versa, with the clamp unit being set against the hose coupling and with the clamp unit being released from it.
Patent SE-9303905-L (SE)
Inventor: LINDGREN PER-OLOV
IPC: A62D101/43
Filed: 1993-11-25
Abstract: A method for dealing with mercury-containing waste including button-type batteries, wherein the waste is heated in a furnace while being agitated and in the presence of elementary selenium vapour in an amount sufficient to form mercury-selenide from essentially all the mercury contained by the waste. The waste is heated to a temperature at which mercury and selenium will be present in a gaseous state and at which solid mercury-selenide will not form, and a partial pressure of oxygen is maintained at a sufficiently low level to avoid oxidation of the selenium. The thus treated mercury-freed waste is extracted from the resultant process gas and from any other solid material that may be present and is either dumped or worked-up metallurgically. After the waste has been extracted from the process gas, the process gas is cooled to extract therefrom solid, stable mercury-selenide dust suitable for dumping, whereafter the gas is passed through a filter with the intention of extracting any gaseous mercury that may remain in the gas, whereafter the thus cleansed gas is released to atmosphere. The invention also relates to plant for dealing with mercury-containing waste. <IMAGE>
Patent SE-9403528-L (SE)
Inventor: OHLSSON JOHNNY
IPC: B07B1/28
Filed: 1994-10-17
Abstract: The present invention relates to a method and a device for the destruction of ammunition and ammunition components (20) of limited inherent explosive force which are brought to detonation in or on a hot scandbed (13) which causes the initiation and wherein the gases caused by the combustion of the explosive substances are held separate from the gases generated by the heating of the sandbed. The present invention also includes the device designed in accordance with the method described.
Patent SE-9404015-L (SE)
Inventor: SEHER BERND
IPC: G03F9/00
Filed: 1994-11-25
Abstract: In an irradiation device for deep x-ray lithography the adjustment precision necessary for the irradiation is to be ensured and influences, which act uncontrolled on the adjusted position, substantially eliminated. An object stand is provided which is surrounded by a vacuum chamber, secured to a carrier and is movable with positioning means with respect to a beam and which has a holder suitable not only to receive an article to be irradiated but also to receive an adjusting element. Between the carrier, object stand and positioning means on the one hand and the vacuum chamber on the other hand there is a first isolating, flexible connection and between wall elements, of which one is connected to the carrier and the other is fixed to the frame, there is a second isolating, flexible connection, the surfaces of the two isolating, flexible connections acting against the external air pressure being of the same size. The vacuum chamber and a space defined by the wall elements with the second flexible connection are coupled together for pressure balancing. Such irradiation devices are usable for manufacturing technical microsystem components in accordance with a technology which has become known under the name LIEA process (Lithography with Synchrotron Radiation, Galvano shaping Forming Technology with Plastics).
Patent SE-9502019-L (SE)
Inventor: LOUKUSA JARMO
IPC: H03F3/343
Filed: 1995-06-01
Abstract: The invention relates to a current mirror arrangement for monitoring a bidirectional current in a signal path. The arrangement comprises a first semiconductor switch (2) with a control electrode (3) and main current path electrodes (4, 5). The arrangement further comprises a resistor (R1) arranged between the control electrode (3) and the signal path (1), a resistor (R3) arranged between a main current path electrode (4) and the signal path (1), and a resistor (R2) arranged in the signal path (1). The current mirror arrangement further comprises a second semiconductor switch (6) which comprises a control electrode (7) and main current path electrodes (8, 9) connected to the first semiconductor switch (2) in the signal path (1) to implement a bipolar current mirror function irrespective of the direction of the current (1x) in the signal path (1). <IMAGE>
Patent SE-9602136-L (SE)
Inventor: THEURER JOSEF
IPC: B62D55/02
Filed: 1996-05-31
Abstract: A freight car includes a carrier frame supportable on track-bound undercarriages for mobility on a track, a box formed by side walls and a bottom for storing bulk material, and a conveyor belt constituting the bottom of the box and extending in longitudinal direction for conveying bulk material in a conveying direction. Further mounted to the freight car are two off-track undercarriages which are spaced from each other in longitudinal direction and vertically adjustable independently from each other by own drives.