baber/WOPTO huggingface dataset:
Patent SE-0301777-D0 (SE)
Inventor: MARKLUND MARTIN
IPC: F15B11/16
Filed: 2003-06-19
Abstract: Means designed as a valve housing (1) for distributing the flow of hydraulic oil generated from a unit (P) to a first (5:1) and a second (5:2a-5:2d) consumer with different priorities, comprising inlet (2) to the first consumer (5:1) and the second consumer (5:2a-5:2d) control valves (6a-d) and an outlet (3) in connection with a hydraulic tank (T). It comprises a housing (1) containing a means of priority (7) arranged between the first consumer (5:1) and the second consumer (5:2a-5:2d) control valve (6a-d), a means (18) in the second consumer (5:2a-5:2d) control valve (6a-d) for delivering a signal flow to the means of priority (7) via a passage (11) arranged in the housing, regulator (8) for regulating the flow to the first consumer (5:1) and the second consumer (5:2a-5:2d) control valve (6a-d) on the basis of the signal flow and a means (14, 16) of attaining a drop in pressure of the signal flow when operating the second consumer (5:2a-5:2d) control valve (6a-d).
Patent SE-0302697-D0 (SE)
Inventor: ENGWALL STEN
IPC: E04B/
Filed: 2003-10-13
Abstract: The outer layer (4) intended to be on the outside of the wall is laid on top of an assembly table (1) and the inner layers (5, 6) are secured to side of the outer layer facing away from the table whilst the outer layer is resting on the table.
Patent SE-0400222-D0 (SE)
Inventor: RONVALL LARS
IPC: G01G19/08
Filed: 2004-02-05
Abstract: The invention relates to a device and a method for showing at least one load-related parameter of a vehicle, and to a vehicle with such a device. The vehicle comprises at least two wheelshafts (1, 2, 3). The device comprises at least one sensor unit (6a, 6b) adapted to detecting the load on one of said wheelshafts, means for detecting the vehicle's total weight, a control unit (11) and a display means. The first sensor unit and said detecting means are connected to the control unit, which is adapted to calculating the load-related parameter. The control unit (11) is connected to the display means, which is adapted to showing the load-related parameter for a user of the vehicle. The load-related parameter comprises the load on the first wheelshaft as a percentage of the total weight.
Patent SE-8204578-D0 (SE)
Inventor: HERZOG KURT
IPC: F16L55/09
Filed: 1982-08-04
Abstract: A device for feeding an antifreeze agent with a pump into a compressed-air system is proposed. The pump is subjected to the varying pressure of a pressure regulator in the direction of the delivery stroke of its pump plunger (12) and is automatically actuated by the pressure change. A thermostat (19) is provided to automatically switch the pump on in winter and automatically switch it off in summer. The thermostat (19) is preferably arranged coaxially to the pump plunger (12). In this way, it is not left to the driver to estimate the weather situation; during frost the pump switches on automatically and in warm weather it switches off automatically. The pump is advantageously used in compressed-air systems of motor vehicles. <IMAGE>
Patent SE-8206777-D0 (SE)
Inventor: FRANZETTI ANTONIO
IPC: A63G21/18
Filed: 1982-11-26
Abstract: A water slide (1, 2) includes a chute of substantially U-shaped cross-section. The chute is formed by a pliable web (21) which is suspended at its longitudinally extending edges from two substantially, mutually parallel support bars (18, 19) extending along the chute.
Patent SE-8300264-D0 (SE)
Inventor: FERNS D
IPC: E02D29/14
Filed: 1983-01-20
Abstract: In a manhole/access cover and frame assembly the cover is supported on the frame by pairs of downwardly facing, oppositely inclined support surfaces on the cover which are engageable respectively with corresponding upwardly facing, oppositely inclined support faces on the frame, and the cover has a substantially continuous downwardly facing ridged peripheral sealing surface which, when the cover is supported on the frame, overlies a substantially continuous upwardly facing ridged peripheral sealing surface on the frame. The engagement between the aforesaid support surfaces so locates the cover with respect to the frame that ridges on the sealing surfaces are interleaved but are held out of supporting contact with one another along substantially the whole of their length, so that the tortuous path between the ridges may be packed with grease to provide a gas and water tight seal.
Patent SE-8302690-D0 (SE)
Inventor: CHRISTENSSON R
IPC: E05D7/06
Filed: 1983-05-10
Abstract: The adjustable door hinge has first (2) and second (1) fixed parts for respective fitment on a door frame and panel. The fixed parts are pivotable relative to each other around a pin (11) accommodated in a hole. The pin is eccentrically fitted on an adjustment body. A fixture pin (10) is pivotable around an axis parallel to the hinge pivot axis, and is movable in a height direction by an adjustment screw (7) on the first fixed part. - Alternatively, the hole and the pin are arranged eccentrically on each adjustment body. The two adjustment bodies are then rotatable by adjustment screws adjustable in a height direction in sockets (4) on the two fixed parts.(1)
Patent SE-8306933-D0 (SE)
IPC: D21C9/10
Filed: 1983-12-15
Abstract: The arrangement includes a trough at a positive potential and a drum at a negative potential. These are of stainless steel and protected from electrochemical corrosion by a current controller. The reference electrode continuously measures the potential of the drum and indirectly the varying chlorine content in the electrolyte. Variations in the signal are used to control the supply of chemicals to the electrolyte.
Patent SE-8403472-D0 (SE)
IPC: D21D5/00
Filed: 1984-06-29
Abstract: A cylinder-vat unit (1) is disclosed which has a cylinder mould (2), a vat (4) and a headbox (12) for supply of stock to the vat (4). The vat is arranged upstream of the cylinder mould (2) in such a manner that a downwardly moving part of the envelope surface of the wire-covered cylinder mould is brought into contact with stock in the vat (4) to form a first web. An outer wire (18) is running in a loop over a breast roll (19), through the vat at its bottom wall (8) and then over, while surrounding, a portion of the circumference of the cylinder mould (2). According to the invention a part of the bottom wall (8) of the vat (4) located between the breast roll (19) and the cylinder mould (2) includes a platform (27) supporting the outer wire, said platform (27) being provided with slit means (38) to form one or more drainage passages (41) to form a second web on the outer wire (18). The slit means (38) is arranged at a predetermined distance from a nip (35) located downstream and defined by the outer wire (18) and the cylinder mould (2). The second web is couched with the first web to form a unitary web.
Patent SE-8403840-D0 (SE)
Inventor: GUADAGNIN E
IPC: B08B3/12
Filed: 1984-07-24
Abstract: A kitchen sink unit, with one or more basins 2, is provided with one or more ultrasonic transducers 1 beneath the basin(s). In use, ultrasonic vibration and cavitation in the liquid contained in the basin caused by operation of the ultrasonic transducers facilitates the cleansing of household utensils within the basin. <IMAGE>
Patent SE-8500871-D0 (SE)
Inventor: LJUNGQVIST H G
IPC: G06K9/00
Filed: 1985-02-22
Abstract: The writing surface is at least partially transparent, with a flat display plate of the LCD type provided. The writing surface is placed on top of the LCD plate so that the two form a common plate for recording and reproduction. The common plate is combined with a flat thin casing to form a compact assembly. The casing incorporates electronic components controlled by the writing surface monitor, and is connected to the pen via a flexible electrical cable. Connection may accordingly be maintained with a main computer, word processor modem. The connection may be wire-less or by a cable. - The electronic components comprise writing surface logic, possibly a correlator, a micro-computer, an external memory and a display logic. The writing surface logic is connected to the pen via a cable. The display logic is connected to excitation inputs on the display plate.
Patent SE-8502558-D0 (SE)
Inventor: BILLER D
IPC: B60R22/20
Filed: 1985-05-23
Abstract: Fitting for a safety belt for motor vehicles. The fitting is mounted on an adjustment element which is vertically adjustable by displacement in a guide rail secured to the vehicle and adapted to be locked to the guide rail at different vertical positions. In this manner an adaptation of the support or deflection point to the size of the vehicle occupant is possible. According to the invention the adjustment element is in connection with a spring force accumulator tensioned with respect to said element and the guide rail, by which accumulator the displacement movement to be made by hand is aided upwardly and the forces originating from the belt and the weight of the adjustment element overcome, and the displacement movement downwardly is loaded, thus compensating for the aforementioned forces.
Patent SE-8502745-D0 (SE)
Inventor: SOISSONS E V
IPC: F04D29/16
Filed: 1985-06-03
Abstract: To assist with leakage prevention the pump impeller 15 has integral therewith a sheath 19 for surrounding rotor shaft 16, the sheath extending outside of pumping chamber 14. Then chamber 14 is provided with a duct 28 which leads to the inlet duct 25 to provide drainage means when the pump is not in use. An outer end of the inlet duct 25 is at a lower level than the suction inlet 18; and the ends of the inlet duct 25 and delivery volute 24 are shaped with a curvature or sphericity 30 and having a threaded zone 31. <IMAGE>
Patent SE-8505542-D0 (SE)
Inventor: BLOMBERG A
IPC: B67B7/92
Filed: 1985-11-25
Abstract: PCT No. PCT/SE86/00335 Sec. 371 Date Sep. 17, 1987 Sec. 102(e) Date Sep. 17, 1987 PCT Filed Jul. 14, 1986 PCT Pub. No. WO87/03195 PCT Pub. Date Jun. 4, 1987.An arrangement for the manual breaking of ampoules comprising a base part (1) so arranged as to maintain in position one end of an ampoule, and projecting upwards from the base part a side support part (2) so arranged as to provide lateral support for the ampoule (16). The supporting part exhibits two finger support surfaces for the fingers of a user. These finger support surfaces extend to either side of the other end (18) of the ampoule, so that this projects partly into a space (6) between the finger support surfaces. Before the moment of breaking, the other end of the ampoule thus projects slightly beyond the connecting line between the aforementioned finger support surfaces. At the moment of breaking, the broken-off end is introduced into the aforementioned space by the fingers of the user being squeezed together with the side supporting part and the head of the ampoule in between.
Patent SE-8600885-D0 (SE)
Inventor: EKMAN R
IPC: C07C51/295
Filed: 1986-02-27
Abstract: The invention relates to a method for converting biopolyesters consisting of straight-chain hydroxyacid monomers containing 10 to 40 carbon atoms, such as suberin and cutin, into a plain mixture of organic acids and their salts containing only a few main components. The depolymerization is carried out according to the invention by oxidizing either with a strong oxidizer or by dehydrating oxidation with strong alkali at elevated temperature.
Patent SE-8800829-D0 (SE)
Inventor: CARLSSON I
IPC: F15B11/22
Filed: 1988-03-09
Abstract: At least two piston - cylinder mechanisms (7,8) are involved, each having two work chambers on opposite sides of the piston. In these chambers are valves (31,34) for coordinating the relative position of the piston and cylinder in the one mechanism with that of the piston and cylinder in the other mechanism. - The first work chambers (16,21) are connected (28) to each other so that the one mechanism (8) is operated indirectly by the other (7), and if the one piston (14 or 19) reaches an end position before the other, fluid communication on a sufficient scale is permitted so that the other piston is impelled forward to its end position.
Patent SE-8801311-D0 (SE)
Inventor: WENNBERG STIG
IPC: A61F2/38
Filed: 1988-04-11
Abstract: PCT No. PCT/SE89/00193 Sec. 371 Date Nov. 19, 1990 Sec. 102(e) Date Nov. 19, 1990 PCT Filed Apr. 11, 1989 PCT Pub. No. WO89/09578 PCT Pub. Date Oct. 19, 1989.Knee-joint prosthesis for permanent anchoring in the bone tissue of a knee-joint in the human body, consisting of a femur part, which comprises an articulation element (8) with a convex joint surface (20), an elongate intermediate element (7) with a first side, intended to bear against a surface of the bone tissue, and a second, opposite side intended to bear against an inner surface of the articulation element, which is arranged securely on the intermediate element by means of a positive locking. An anchoring element intended to be introduced into a recessed channel in the bone tissue and to be connected to this for anchoring the intermediate element and, thus, also the articulation element in the femur. The positive locking for securing the articulation element (8) for the femur on the intermediate element (7) in the femur part (3) is formed by means of the intermediate element being designed as a fixation rail with flanges (13) arranged on the second side of the intermediate element and by means of the rear surface of the articulation element for the femur being provided with an elongate fixation member (26) extending along this surface. This member is designed to be introduced into the said fixation rail and locked in the latter in a predetermined locking position by means of locking members (29).
Patent SE-8802862-D0 (SE)
Inventor: KADE W
IPC: D21F1/52
Filed: 1988-08-11
Abstract: Expanding body which is essentially designed as a hollow beam and, viewed in the cross-section, composed of several flexible walls. At least one of these walls has a higher expandability than the other walls. The internal chamber of the expanding body can be pressurized by a variable fluid pressure. On the use of such an expanding body in a paper machine headbox a wall with a relatively low expandability forms the downstream end piece of a flow guide wall. Its position, which determines the clear width of the discharge opening, is alterable by varying the internal pressure.
Patent SE-8803813-D0 (SE)
IPC: A61B17/30
Filed: 1988-10-25
Abstract: PCT No. PCT/SE89/00593 Sec. 371 Date Apr. 15, 1991 Sec. 102(e) Date Apr. 15, 1991 PCT Filed Oct. 25, 1989 PCT Pub. No. WO90/04361 PCT Pub. Date May 3, 1990.An assembly which includes supporting structure for a gripping device such as a pair of tweezers. The support structure includes a cylindrical member for rotational support of the tweezer legs relative to a cross-piece which carries a support leg. The support leg extends substantially in parallel with the tweezer legs, and is provided with a support foot for contact with the work piece. At its rear end, the support leg is adjustably connected to the cross-piece. A retention device maintained the tweezer legs at a specific location along the axial axis during operation. A maneuver sleeve surrounds and is displaceably guided along the tweezer gripping legs for accomplishing compression and opening, respectively, of the tweezer legs upon longitudinal movement. Preferably, a maneuver rod extends along the central axis through a hollow cylindrical portion defining the base or stem of the tweezer legs. The maneuver rod is connected to the maneuver sleeve by, for example, a pin extending between the tweezer legs. By forcing the maneuver rod downwardly, the attached maneuver sleeve slides over the legs so as to compress inwardly the outwardly diverging legs. The retention device acts to maintain the tips of the tweezer legs to a position between the maneuver sleeve and the support foot so as to help avoid piercing of a person or animal's skin.
Patent SE-8900497-D0 (SE)
Inventor: WIBERG ROLF
IPC: B32B15/02
Filed: 1989-02-14
Abstract: A metal fibre-reinforced packing material including at least one layer (3) of metal fibres, which is situated between a first layer (1) of cellulose fibres and a second layer (2) of cellulose fibres, at which at least one layer (1) of cellulose fibres contains a heat-resistant material as kaolin, kyanite or vermiculite. The layers (1, 2) of cellulose fibres contain unbleached cellulose fibres. The fibres in the layers (1, 2) of cellulose fibres has a length less than 1 mm and the fibres in the layer (3) of metal fibres is constituted by carbon steel with a carbon content of 0.08-0.12 % and has a fibre thickness of 8-80  mu m. In addition to this also a method for its manufacturing.
Patent SE-8901232-D0 (SE)
Inventor: ANDERSSON H
IPC: B65D25/06
Filed: 1989-04-07
Abstract: The side walls are provided with fitment components at a level with their upper edges, such components working in conjunction dove-tail fashion with similar components at each end of the intermediary walls. The intermediary walls are parallel with the inclined side walls, deviating from the vertically directed fitment components at an angle corresp. to the side wall inclination. - The intermediary walls incorporate components which are positioned at right-angles in relation to the sloping side walls, and essentially vertically. The fitment components are equally spaced apart, those on the side walls and the long sides of the vertical intermediary walls being of the female type, whilst those on the sloping intermediary walls are of the male type.
Patent SE-8903804-D0 (SE)
Inventor: KJELLANDER J
IPC: B23B1/00
Filed: 1989-11-13
Abstract: PCT No. PCT/SE90/00730 Sec. 371 Date Jul. 13, 1992 Sec. 102(e) Date Jul. 13, 1992 PCT Filed Nov. 12, 1990 PCT Pub. No. WO91/07237 PCT Pub. Date May 30, 1991.This invention relates to an arrangement for driving a high-frequency oscillating tool arrangement (1) which includes, inter alia, a device (1a) whose form changes with a change in voltage, utilizing an electric drive circuit (2) constructed to generate alternating voltage which can be connected to the device and the frequency of which is adapted, through a first control circuit (7), to a value (C1, L1) which momentarily corresponds to the resonance frequency of the reactive element which varies during a working operation. The first control circuit (7) is constructed to control momentary frequency in dependence on momentary phase difference between the current and voltage values of the alternating voltage. A second control circuit (4) is intended to control an inductive element (12) included in an oscillation circuit having a capacitive element (C2) corresponding, inter alia, to the form-changing device, such that the inductive element (C2) will obtain a value (1a) which corresponds to resonance for the prevailing alternating voltage frequency.
Patent SE-9000971-D0 (SE)
Inventor: MA CHUN-HO
IPC: H02P21/36
Filed: 1990-03-19
Abstract: The invention relates to a control device for a domestic oil press. The invention comprises a means for detecting whether the sesame or other seed is or is not fed into the press; a means for detecting the temperature of a cylinder; a means for heating a cylinder; a means for switching power of motor on or off; and a microprocessor for controlling all these means. The invention increases the yield as well as the quality of oil by securing the proper temperatures of the cylinder and at the same time prevents the motor from being overloaded and prevents the feeding inlet from becoming blocked.
Patent SE-9002201-D0 (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-9002870-D0 (SE)
Inventor: LARSSON R
IPC: B26F3/08
Filed: 1990-09-10
Abstract: Device for cutting of materials by means of at least one cutting means, which partly is provided to be controlled by preferably a plotter or the like, partly to be heated to a temperature, which is higher than the melting temperature of the material by electric induction and/or resistance heating, and partly comprises a cutting part (30) and a holder part (31) connected thereto. The cutting part (30) is constituted by a cutting electrode formed as a substantially cylindrical pin with considerably smaller cross sectional area than the holder part (31), so that the cutting part emits substantially the whole amount of heat generated by current supplied, and that the electrode (30) is connected into a control circuit for controlling the temperature of the electrode in dependence on its cutting speed.
Patent SE-9003818-D0 (SE)
Inventor: SBRANA A
IPC: B22D11/04
Filed: 1990-11-30
Abstract: The prodn. of longitudinally curved tubular moulds in Cu (alloy) for continuous steel casting with good shape and dimensions consists of (a) cold-forming a shoulder (3) on one end of a straight tubular preform; (b) bending the preform to the correct radius along the axis; (c) inserting a curved mandrel (12) having externally the required shape and dimensions for the finished mould; (d) cold-drawing the preform on the mandrel and (e) stripping the mould from the mandrel.
Patent SE-9300815-D0 (SE)
IPC: A61H3/04
Filed: 1993-03-09
Abstract: The disclosure relates to a support apparatus which is switchable between an opened and collapsed position in which the support apparatus includes four legs (10a,b; 20a,b) each one provided in its lower portion (11a,b; 21a,b) with a wheel (17a,b; 27a,b), and in which the legs are interconnected with one another by means of mechanical connection members (4a,b, 18). The legs (10a,b; 20a,b) pairwise form a front leg frame (1) comprising the legs (10a,b), and a rear leg frame (2) comprising the legs (20a,b). Both leg frames (1, 2) have an orientation which is substantially transversely directed in relation to the direction of movement of the apparatus, and the leg frames are interconnected with one another by means of articulated connection members (4a,b) in which the leg frames are displaced relative to one another between the opened and collapsed positions. The articulated connection members are oriented in the main direction of movement of the apparatus and are disposed between a first leg (10a) of the front leg frame (1), and a first leg (20a) of the rear leg frame (2), and between a second leg (10b) of the front leg frame (1) and a second leg (20b) of the rear leg frame (2). At least one (4b) of the articulated connection members is provided with locking means for fixing the leg frames when the apparatus is in its opened position.
Patent SE-9400670-D0 (SE)
Inventor: JENVING TOMMY
IPC: H01B7/36
Filed: 1994-02-25
Abstract: The present invention refers to a contrivance (1) at the main cables for screening the cables from electric alternating fields. Between fields (3, 4) of insulation, which are arranged so as to surround an earth conductor (5), which is interiorly received in an along the cable running cable screen, a connection conductor (8, 9) is received which is arranged so as to connect the earth conductor with said cable screen for electric contact.
Patent SE-9501608-D0 (SE)
Inventor: HAULIN TORD
IPC: H04L7/033
Filed: 1995-05-02
Abstract: A delay matched clock and data generator utilizes a re-timing element having the functionality of a two-input multiplexer, connected and operated such that the level on the output(s) is controlled from level control inputs, and the timing of transitions on the output(s) is controlled from timing control inputs. The level control inputs on the re-timing element correspond to the data input(s) on an equivalent multiplexer. The generator further has control inputs for stopping the clock low or stopping the clock high, and the generator may be operated for polarity independent clock gating or clock synthesis.