baber/WOPTO huggingface dataset:
Patent SE-8203225-L (SE)
Title: Switch with two intercoupling housing parts - has third protective housing with slot, open to one housing part, flexible and smaller than contact element
Inventor: HONSBERGER M
IPC: H01H1/42
Filed: 1982-05-25
Abstract: The switch is intended to produce low sparking. It has two housings, insertable into each other, which contain contacts (5,6) touching each other, when the housings are slid into each other. A contact (5) in the first housing is enclosed in a third housing (21) as a protection against dangerous touching. This third housing has a slot (23), open towards the contact (6) in the second housing (8). The slot forming edges (22) are flexible and at a smaller spacing than the thickness of the contact in the second housing. The trim sections of the third housing are preferably dished, as they are touched by the second housing contact when the first two housings are pushed together. The first housing aperture, receiving the second housing, may be rectanqular. The contact in the second housing may be a tongue for connecting two parts of the first housing contact.
Patent SE-8203325-L (SE)
Title: Method of maintaining tap water temp. - involves using valve with sensor to cause reduction in flow as temperature increases
Inventor: NYMAN L
IPC: F24D17/00
Filed: 1982-05-28
Abstract: The process is for maintaining tap water hot at a tap position at a distance from a water tank (1), the water being circulated by a pump (9) through a pipe (5,8) past the tap point (7) and back to the tank. A valve (10) is fitted in the pipe (5,8), and a sensor in it is in thermic contact with the water. The valve reduces the flow with increasing temp. At a lower limit temp. exceeding that of ambient, and which coincides with the lowest acceptable tap water temp. the valve permits a specific flow to occur.
Patent SE-8203418-L (SE)
Inventor: GILLEY J E
IPC: B65D77/26
Filed: 1982-06-03
Abstract: An accordian fold moulded packaging tray has article engaging surfaces (14) which change orientation relative to articles (26) stored in the tray such that when articles are placed in the tray such surfaces (14) help to channel the stored articles into position within the tray and then the surfaces are folded to retain the articles during subsequent shipment and storage. <IMAGE>
Patent SE-8204491-L (SE)
Inventor: MITCHELL R N
IPC: B21B37/28
Filed: 1982-07-28
Abstract: In a metal strip rolling mill having a strip shape measuring means connected to adjust the mill to control the strip shape, improved strip shape control performance is achieved by mounting a hold-down roll between the measuring means and the take-up reel.
Patent SE-8204696-L (SE)
Inventor: GUSTAFSSON B-G F
IPC: E05C3/00
Filed: 1982-08-13
Abstract: A lock device of the cremone bolt type and specially designed for control cubicle for electric equipment is manoeuvred via a handle (10) that is connected to a revolving eccentric (12). The eccentric has a bolt (12) with a dowel (15) on whose free end a rotary knurled roller (16) is journalled. In addition, the eccentric is connected to at least one tiltable journalled lock catch (21, 22) via operating arms (20). Both the dowel with its roller and the tongue (28) interact with the edge (4) of a strip (3) emanating from fixed frame (2) of the door. When the handle is turned, the roller climbs over the said edge enabling the door leaf to be pressed inwards against the frame so that the tongues exit or interact with the edge of the strip without any friction to speak of.<IMAGE>
Patent SE-8205836-L (SE)
Inventor: OLOFSSON L
IPC: G07F11/00
Filed: 1982-10-14
Abstract: With the object of reducing the risk of theft from a vending machine 10, its goods-removal flap 22 is designed to close with a tight fit an opening in the wall of the vending machine, and is hung so that it swings inwards into the cabinet. Selected goods are deposited in an enclosure 20, the bottom of which consists of a hinged element 25 which normally holds the flap 22 in the closed position. The flap 22 is provided with an inward-facing edge flange 24 and the element has an edge reinforcement suitable for receiving this. When a purchase has been made, the element 25 can be swung away, for example by means of an electromagnet, so that the flap 22 is released. <IMAGE>
Patent SE-8300408-L (SE)
Title: Expandable metal bar for concrete column joint - inserts in aligned holes of column parts and is expanded by drop-hammer stroke
Inventor: ABERG LARS DOUGLAS
IPC: E02D5/52
Filed: 1983-01-27
Abstract: To reduce costs and workload in joining parts (10) of concrete columns, holes (12) are made axially in a specific pattern in the column ends so that the holes are aligned when one pole part is placed on another. The holes have a predetermined depth and cross-sectional area. In each pair of counterposed holes, a metal bar (13) is inserted with known expansion limits, pref. of light metal alloy. The bar length is more than double the hole depth. At the first drop-hammer stroke, the bar material spreads and the material in the excess part of the bar is adequate for the hole to be filled. To prevent the bar material expanding in the joint plane, a socket of hard material is inserted in the hole mouth.
Patent SE-8304117-L (SE)
Inventor: WADELL TORD
IPC: G01N21/898
Filed: 1983-07-22
Abstract: The object is scanned by means of optoelectrical sensors of at least two different types, being on the one hand sensors (2, 3, 9) with coarse resolution for the measurement of all or large parts of the object and on the other hand sensors (4-8) with fine resolution for the detailed measurement of the object. By means of the sensors of the first-mentioned type are determined the presence and the position of any variations in quality which are of interest in this context. The nature of any such variations is then determined by the sensors of the other type.
Patent SE-8305209-L (SE)
Inventor: FISHER C D
IPC: D21D1/30
Filed: 1983-09-27
Abstract: In a pressurized materials processing system, separation of solid particulates from a gaseous process fluid is beneficially accomplished by use of a swept orifice discharger comprised of a cylindrical housing that is closed at one end and open at the other end. The housing contains an impeller within its interior and has a selected, presized orifice in its cylindrical side wall. In operation, the solid material and gaseous fluid are received in the swept orifice discharger housing and the solid material is continuously centrifugally urged toward the housing side wall so that it separates from the gaseous process fluid and collects on the housing side wall. Contemporaneously, the impeller continuously sweeps the collected solid material past the orifice, to avoid plugging of the orifice opening, while the pressurized gaseous fluid, which is continuously maintained at desired elevated pressure, blows the collected material through the presized orifice opening with only a controlled or predetermined minor portion of the available pressurized gaseous fluid. The remaining, clean or substantially particle-free, pressurized gaseous process fluid may then be recycled in the processing system or otherwise conserved, if desired.
Patent SE-8306228-L (SE)
Inventor: JOHNSON L B
IPC: H05K7/14
Filed: 1983-11-11
Abstract: A plurality of daughter printed circuit boards (12) are detachably mounted on a backplane (14) and electrically connected to a bus bar (16, 17) on the same side of the backplane via contacts (18) on the daughter boards that mate with contact portions (20) of the bus bar. A plurality of parallel contacts (28) provide increased current carrying capacity. <IMAGE>
Patent SE-8306691-L (SE)
Inventor: FRANKLIN MELVILLE
IPC: A47K1/14
Filed: 1983-12-05
Abstract: The bathplug assembly consists of a floating object in a vessel or receptacle, but specifically in a bath-tub, which object is buoyant enough to lift a metal or other suitable plug out of the plughole or to removed a flat plug which lies over the plughole from that position or to open a vent-hole built into the plug itself in an emergency situation to allow the water to escape down the plughole, thus preventing water from overflowing from the receptacle or bath-tube. In particular a child's bathtime boat or duck is connected to the plug and the floating object has sufficient buoyancy to remove the plug or open a vent-hole in the plug.
Patent SE-8405596-L (SE)
Inventor: GOGOLEWSKI S
IPC: A61L27/34
Filed: 1984-11-08
Abstract: PCT No. PCT/SE85/00420 Sec. 371 Date Jun. 24, 1986 Sec. 102(e) Date Jun. 24, 1986 PCT Filed Oct. 28, 1985 PCT Pub. No. WO86/02843 PCT Pub. Date May 22, 1986.A method of producing a mono- or multilayered prosthesis material for use with a living body, the material showing mechanical compliance vis-à-vis soft body tissue and possessing biocompatibility, the method comprising the steps of: (a) preparing a polymer solution using a mixed solvent, the solution being near its precipitation point; (b) coating a substrate and precipitating thereon the polymer to form a physically stable porous structure by evaporating at least part of the solvent fraction of the mixed solvent; and the multilayered prosthesis material prepared by the method.
Patent SE-8405666-L (SE)
Inventor: LINDSKOG E
IPC: B65D83/06
Filed: 1984-11-13
Abstract: By a device for washing detergent and dishwasher detergent, Fig. 1, is meant a device for storing and metering powdered or granular detergent, configured for its function such that in the metering operation the metering nozzle 4 is opened with a control handle 9 during which movement two agitators 5 and 6 follow axial movements of the control handle, any lumps in the detergent being crushed and the arching tendency of the detergent in the metering nozzle being suppressed. <IMAGE>
Patent SE-8405892-L (SE)
Inventor: PERSSON I
IPC: B61F5/12
Filed: 1984-11-22
Abstract: Damping device in a bogie for a railbound vehicle, especially for freight cars. To achieve good ride properties in a car independent of the load carried, the invention proposes inclusion of a damping mechanism which comprises friction wedges (30) of triangular cross-section upon whose upper surface an adjoining load-supporting bolster beam (24) acts through a tertiary spring element (46) of high stiffness in the vertical direction and of relatively low stiffness in the lateral direction and whose lower surface (36) adjoins the upper side of the suspension unit (20).
Patent SE-8502877-L (SE)
Inventor: FECHNER G
IPC: B26D1/06
Filed: 1985-06-11
Abstract: An automatically operating apparatus is disclosed for applying webs of rubber or similar lining material of predetermined width and length to expanded surfaces of walls of steel in vessels, reactors or apparatus and for pressing said webs thereagainst, with said apparatus comprising a guide frame for a drivable carriage and with said guide frame being easily mountable to follow surfaces of different lengths. Mounted on said carriage is an unwinding means for the web material as well as a drivable position and press head adapted to be moved in the longitudinal direction of said carriage. The assembly is such that during operation, said press head is caused to steadily move along a zick-zack path and, in the course of unrolling said web material from the supply reel, said head positions said web portion against the surface to be lined progressively from left to right and from right to left and presses said web portion thereagainst at a constant predetermined pressure. By means of devices mounted on said carriage, application of the webs is accomplished simultaneously with the formation of a seam overlapping with the previously applied web and finishing treatment of this overlap seam and the preparation of the next overlap seam, which means, obliquely cutting the open longitudinal edge of the web.
Patent SE-8704679-L (SE)
Inventor: CARLSSON T
IPC: E04C3/04
Filed: 1987-11-25
Abstract: The element is comprised of a continuous length of bendable strip material which is bent to a sawtooth configuration, wherewith respective crests (3) which interjoin two adjacent diagonal struts (1, 2) of the strip material are flat, each crest (3) and adjoining struts (1,2) together forming one sawtooth in the sawtooth row. The outer surfaces of two adjacent struts (1,2) are unbroken continuations of the strip parts forming the crests (3) and lie in two parallel planes which are perpendicular to the plane of the flat crests (3) and lie on both sides of the crests (3). The invention also relates to a method for manufacturing such a web element.
Patent SE-8800752-L (SE)
Inventor: THEGERSTROEM M
IPC: B61H5/00
Filed: 1988-03-03
Abstract: The invention concerns a disc brake for vehicles mounted on tracks, where the brake is made wholly or partly of a forged aluminium alloy for reducing the unsprung weight of the vehicle and for generating less track force and thus being able to drive the vehicle more quickly. <IMAGE>
Patent SE-8802292-L (SE)
Inventor: HALLSTROEM S
IPC: F42B3/10
Filed: 1988-06-17
Abstract: An arrangement in explosive devices, e.g. shells, mines, bombs or the like, including a fuse (3), a main charge (1) and an auxiliary charge (4) which is disposed between the fuse and the main charge and effective in detonating the main charge. The main charge (1) is encapsulated in a safety casing and separated from the auxiliary charge (4) by different mechanical obstructions. In accordance with the invention, the auxiliary charge (4) comprises a charge having directed explosive action of the type which on being detonated produces a mass jet of high-order energy and high velocity. The auxiliary charge is oriented such that after penetrating an intermediate mechanical obstruction the jet will penetrate into the main charge, therewith detonating the main charge. To this end, the auxiliary charge (4) is spaced from the mechanical obstruction (11) by a distance sufficient to enable the jet to develop to the extent required, before meeting the obstruction.
Patent SE-8804455-L (SE)
Inventor: SALOMAA J
IPC: E05D/
Filed: 1988-12-09
Abstract: The invention refers to a hinge in which the swinging leaf is adjustable vertically, in order to even the load of house door or the like on each hinge. Between each end of the hinge's (1) swinging leaf (2) and a corresponding adjustor screw (4), a separate abrading piece (3) is fitted to keep the leaf from undoing the adjustor screw (4) when the door swings open and shut, etc.<IMAGE>
Patent SE-8902631-L (SE)
Inventor: SEIDINGER G
IPC: B21D43/02
Filed: 1989-07-31
Abstract: The invention relates to a process for the guiding, positioning and motion control of bands of material and a set of guide rolls for carrying out the invention. A pivotal frame rotatable and pivotal about an imaginary vertical axis with regard to a stationary basic frame by means of a pivotal cylinder is supported on said stationary basic frame. On the pivotal frame, two lower rolls with horizontal axes are spacially supported. An upper roll with horizontal axis rotatably supported on a superposed frame is descendable into said space. The superposed frame is articulated to the pivotal frame on one end by means of uprights and on the other end by means of contact pressure cylinders. It is the object of the invention to use said set of guide rolls also as a set of driving or braking rolls in order to achieve an effective guidance and control of the band also during the entrance and exiting stage. This is achieved by forming the uprights as double-armed levers pivotal by means of pivotal cylinders in their centers about a horizontal axis arranged on the pivotal frame.
Patent SE-8904089-L (SE)
Inventor: JOENSSON HOLGER
IPC: B65D85/20
Filed: 1989-12-04
Abstract: PCT No. PCT/SE90/00800 Sec. 371 Date Jun. 1, 1992 Sec. 102(e) Date Jun. 1, 1992 PCT Filed Dec. 4, 1990 PCT Pub. No. WO91/08154 PCT Pub. Date Jun. 13, 1991.The disclosure relates to an apparatus for the controlled infeed, storage and discharge of elongate objects (20, 21, 22, etc.). The apparatus essentially includes a rotary drum (1) and at least one strap, belt or the like (2, 3, 4). The invention, the strap, belt or the like (2, 3, 4) is connected to the rotary drum (1) which is disposed to rotate in two different directions for winding up and unwinding of the belt (2, 3, 4) or the like. The elongate objects (20, 21, 22, etc.) are aligned with the drum (1), are disposed on the belt (2, 3, 4) or the like, and are arranged to be held by the belt (2, 3, 4) or the like against the rotary drum (1). The belt (2, 3, 4) or the like and/or the elongate objects (20, 21, 22, etc.) are moreover disposed to be prevented from movement in their storage position by a holding device (6).
Patent SE-9103564-L (SE)
Inventor: KAELLNER TORBJOERN
IPC: B61D45/00
Filed: 1991-12-02
Abstract: Device at cool cargo spaces (1), for securing the cargo sideways, and comprising at least one inflatable body (6) provided between the side wall of the hold (2) and the cargo space (1), whereby said at least one body (6) is arranged in inflated state to fill out essentially all space (3) between the side wall (2) and the cargo, not used for cargo, and thereby at the same time to reduce the volume of cooling air required for cooling the cargo space. <IMAGE>
Patent SE-9200587-L (SE)
Inventor: SAELL HARRY
IPC: A61H15/00
Filed: 1992-02-27
Abstract: Kneader rings (3,4) are firmly connected to and inclined to hollow shafts (1,2). A central shaft (5) runs through the hollow ones and is connected at each end with lock nuts (6). The hollow shafts are provided with a bearing (7) at each end, and a distance socket is arranged between the shaft holder and the bearing. A distance nut (11) connects a screw (10) to the shaft holder, a ball (12) being connected to the screw. A bearing socket (13) and a support ring (14) move freely around the screw. The frame for the equipment consists of two side pieces with a number of recesses, the pieces being connected by two intermediate struts.
Patent SE-9301713-L (SE)
Inventor: NILSSON BENGT
IPC: B01D53/50
Filed: 1993-05-19
Abstract: A method of continuously treating a gas obtained from an industrial process, to separate particles and/or liquid and/or gaseous substances from the gas and, if applicable, to transfer heat from or to the gas, the gas being introduced into a treatment chamber (2) and brought into contact with at least one treating liquid which is suspended in the gas in the form of drops that absorb said particles and substances and receive or emit heat from and to the gas, respectively. The drops are collected, and liquid and cleaned gas are removed through different outlets (26, 4). The treatment liquid is supplied in an amount sufficient to obtain an equilibrium state between the two phases. According to the invention the treatment is performed while the gas is being exposed to infra-sound.
Patent SE-9301729-L (SE)
Inventor: AAKERBLOM LARS
IPC: F24H9/12
Filed: 1993-05-19
Abstract: The invention relates to a connecting piece (1) adapted to be mounted on and connect a hot-water radiator. A feed opening (M) and a return opening (R) are connected to an inlet and an outlet, respectively, of the radiator. The connecting piece (1) comprises on the one hand a first pair of mutually parallel pipe sockets for external connection and, on the other hand, a second pair of mutually parallel pipe sockets which extend perpendicularly to the first-mentioned pair such that the two pair of pipe sockets, called bottom pair (Bin, Bout) and side pair (Sin, Sout), permit bottom connection and side connection, respectively, of the radiator. The connecting piece (1) is useful both for parallel connection and for serial connection of radiators. The invention also relates to a radiator provided with such a connecting piece (1).
Patent SE-9402695-L (SE)
Inventor: TERVAHAUTA JUKKA
IPC: B66C13/46
Filed: 1994-08-12
Abstract: PCT No. PCT/EI93/00056 Sec. 371 Date Aug. 22, 1994 Sec. 102(e) Date Aug. 22, 1994 PCT Filed Feb. 18, 1993 PCT Pub. No. WO93/17301 PCT Pub. Date Sep. 2, 1993The invention relates to a method for determining the position of an elongated piece, particularly its end point (P2). In applying the method, two points (P1,P2) are defined in an elongated piece, the distance (L) therebetween being known. For applying the method, at least one acceleration sensor (2) is placed in connection with the elongated piece (1) for measuring acceleration forces active on the elongated piece in an elected vertical measuring plane passing through two points (P1,P2).
Patent SE-9502075-L (SE)
Inventor: AXLING LARS
IPC: G01B21/16
Filed: 1995-06-07
Abstract: A method for the measurement of slack between a screw (8) and nut (9) comprises: (i) the nut is brought to rest against a mechanical stopper; (ii) the screw is turned in a first direction to move the nut in the length direction of the screw in order to the press the nut against the stopper (14, 15); (iii) a pre-determined force is applied against the nut to keep it pressed against the stopper; (iv) the screw is turned in the opposite direction to the first one; (v) the turning force required is measured via the force being applied against the nut; and (vi) the amt. of screw turning required to remove slack corresponds to how much the screw has been turned in the second direction when the turning force is detected. The device for carrying out this measurement method is also claimed, a retainer being used to keep the nut pressed against the stopper.
Patent SE-9502759-L (SE)
Inventor: MAGRINA FRANCESC NOLLA
IPC: H05K13/06
Filed: 1995-08-07
Abstract: A modular board for assembling cabling comprising a frame 11 manufactured from wooden or metal sections in which are mounted and supported a set of modular supports 12 each having a substantially rectangular or quadrangular perimeter, the supports being of a material based on polyamide containing glass fibre, having a thickness of 10 to 20 mm and provided with a regular distribution of holes 12a which run from the front side to the rear side and pass perpendicularly through the supports to serve as housings for self-tapping screws which fix posts 14 to the face of the supports, the posts 14 being of the type having a plane perpendicular base 15 with a hole 20 open to one side edge of the base. <IMAGE>
Patent SE-9702194-L (SE)
Inventor: DANIELSSON OVE
IPC: D21B1/02
Filed: 1997-06-09
Abstract: Energy consumption is reduced when producing chemimechanical or mechanical pulp from pieces of pulp raw material, such as wood chips, sawdust, straw chaff or bagasse chaff, in a refiner, by subjecting the pieces of pulp raw material to bulk-density reducing plastic deformation between compression rolls prior to refining said material, this plastic deformation being continued until a reduction in bulk density of 35-65% is reached.
Patent SE-9703528-L (SE)
Inventor: ANDERSSON ANN-MARIE
IPC: H05B6/70
Filed: 1997-09-29
Abstract: A method and a device for controlling the feeding of microwave power through a waveguide in a microwave heating appliance. A conductor member (31) is movably arranged in the waveguide (32) between an inactive position with no appreciable effect on the feeding of microwave power and an active, resonant position, in which resonance currents are generated, which give rise to a changed mode pattern which acts upon the transportation of the microwave power through the waveguide. The member (31) is preferably an elliptic ring member. In this connection, repositioning is effected by means of controlled rotation about an ellipse axis.
Patent SE-9801595-L (SE)
Inventor: SVAERDSJOE CLAES
IPC: H02M3/335
Filed: 1998-05-07
Abstract: In a continuous mode flyback converter an FET transistor (110) is provided for reducing the voltage drop at the secondary side of the transformer. The use of the FET transistor makes the converter more suitable for low voltage applications since smaller power losses are imposed in the secondary side of the converter than in a conventional converter. The converter also has a DC-blocking capacitor (117) for further reducing the power losses at the secondary side.