baber/WOPTO huggingface dataset:
Patent SE-8006332-L (SE)
Inventor: GRAY B A A
IPC: H01M2/06
Filed: 1980-09-10
Abstract: A sealed galvanic cell has a tubular casing (11) sealed at one end with a plastics closure member (13) covered by an outer conducting cap (15). The closure member (13) is moulded with an integral plug (26) joined to the remainder of the closure member by a thin plastics web (25) extending along the length of the tube and capable of rupturing and thereby releasing the plug (26) in the event of excess gas pressure in the cell. <IMAGE>
Patent SE-8007215-L (SE)
Inventor: MEYER D
IPC: B65G47/252
Filed: 1980-10-15
Abstract: The apparatus comprises a first conveyor belt (2) for conveying paper rolls (3) or the like in coaxial one adjacent to another manner along a first conveying path, an upending means (5, 10) at the discharge end of the first conveyor belt, and a second conveyor belt (9) for conveying upended rolls, i.e. rolls leaving their axes upright away from the upending means and towards a packaging machine along a second conveying path. The plane of the roll receiving surface of the first conveyor belt (2) is above the plane of the roll receiving surface of the second conveyor belt (9) and the upending means comprises a quadrantal slide path (10) between the first and second conveyor belts and an upending member (5) rotatable about an axis which is transverse to the first conveying path and which is positioned above the roll receiving surface of the first conveyor belt (2) and at a level which in use corresponds to the level of the upper edge of the rolls on the first conveyor belt. The upending member (5) has a plurality of angularly spaced radially extending blades (8) the slide path (10) is coaxial with the upending member (5) and is spaced outwardly from the free ends of the blades (8). <IMAGE>
Patent SE-8007588-L (SE)
Inventor: WYNOSKY T A
IPC: F02K1/38
Filed: 1980-10-29
Abstract: A fairing added to the upstream end of the lobe of conventional lobed mixers or inverters for a gas turbine engine redirects the boundary layer so as to improve engine performance.
Patent SE-8008722-L (SE)
Inventor: UZAKI N
IPC: B22C15/08
Filed: 1980-12-11
Abstract: A moulding machine of that type where the moulding sand in the upper and lower receptacles (17, 8) is pressed together by pressing plates (24, 5), after the packing together of the moulding sand via air pressure, which is blown into the upper receptacle and the lower receptacle. A stopper unit (35) is deployed to prevent the air pressure and the moulding sand streaming back into the sand container (27) by the application of air pressure to an appointed mould receptacle. The stopper unit involves a movable slide plate (35) which is deployed between a primary moulding sand outlet (31) in the sand container (27), and a moulding sand inlet (21) for the upper receptacle (17), as well as a second moulding sand outlet (30) on the sand container and the moulding sand inlet (11) for the lower receptacle (8). The slide plate (35) has connection openings (38) in order to selectively produce connections between mutual sand outlets and sand inlets. Alternatively, movable vents (132, 134; fig. 3) can be used as stopper units instead of the slide plates (35) for the opening and closing of the moulding sand outlets (30, 31) on the sand container (27).<IMAGE>
Patent SE-8009156-L (SE)
Inventor: EKLUND U
IPC: B27B1/00
Filed: 1980-12-29
Abstract: A surface-reducing and sawing unit for working tapering trunks (10) possesses two reducing discs (11, 12) which can each be moved independently outwards from the centre line (CL) of the unit by an associated positioning device (31, 32) when, in an electronic evaluation and control unit (100), as a result of data fed in about the particular trunk, it is calculated that the production of a useable additional outer board (16', 17) is thereby made possible. Otherwise, no outward movement takes place, and the entire wood, which would otherwise be sawn up into outer boards, is immediately comminuted to form chips. The invention is suitable for use in saw mills. <IMAGE>
Patent SE-8100735-L (SE)
Inventor: BODDIE J R
IPC: G06F9/32
Filed: 1981-01-30
Abstract: A pipelined digital processor includes control circuits which during a first processor cycle decode a single conditional instruction for controlling performance of a specific condition test during the next (second) processor cycle and decode another instruction word during the second processor cycle for controlling all processing section operations during the subsequent (third) processor cycle. A circuit performs the condition test by comparing conditions existing in the digital processor during the second processor cycle with the specific condition information included in the conditional instruction for selectively disabling control of at least one section of the digital processor during the third processor cycle depending on the result of the condition test. As described the processor is a multiplier using Booth's algorithm. The pipelined sections include a multiplier forming succcessive partial products, an accumulator accumulating those products, and a rounding circuit to round the accumulated product.
Patent SE-8104053-L (SE)
Inventor: KERFOOT W B
IPC: G01P5/10
Filed: 1981-06-29
Abstract: Method of and apparatus for determining the flow characteristics of a fluid flowing through a permeable solid medium M, having a thermal conductivity substantially greater than that of the fluid, by introducing a predetermined quantity of thermal energy by heating element 14 at a localized point within the medium and subsequently mapping temperatures by at least two thermistors 10, 12 around such point to determine from thermal field distortion the direction and rate of fluid flow through the medium. The system is said to be applicable to determining the flow characteristics of groundwater. <IMAGE>
Patent SE-8105693-L (SE)
Inventor: INAGAKI M
IPC: F26B17/04
Filed: 1981-09-25
Abstract: A drying apparatus employing adjustment baffles for cold air that is blown vertically upward from below a moving mesh belt, thereby achieving a uniform delivery of said cold air within a chamber heated by microwave energy.
Patent SE-8105759-L (SE)
Title: Well cover crown level adjusting device - comprises multiple-legged frame with jack and several draw bars with lifting hooks
Inventor: FORSBERG B
IPC: E02D29/14
Filed: 1981-09-30
Abstract: The lifting device is for adjusting the level of well cover crowns in connection with the laying of new road surfaces. It comprises a frame (1) extending over the cover crown (2), and at least three legs (3) locatable on the road surface around the cover crown. On the frame is a jack (5) with a vertically movable lifting unit (6). The lifting device also has three or more draw bars (7) movably arranged at their upper ends, each of which has a lifting hook (8) directed towards the frame centre.
Patent SE-8107329-L (SE)
Inventor: MAGG A
IPC: G05G5/06
Filed: 1981-12-08
Abstract: To provide positive location of switch positions in switching equipment, e.g. gear shifting mechanism, having a control member (2) movable through more than one line of movement (i.e. rotation and axial translation), a spring loaded rolling contact body 9 co-operates with a member having contoured surface. The contoured surface includes a channel 8 bounded by ridges 6, 7 for positive location in the axial translation direction and recesses 16, 17, 19, 20 for positive location in the rotational direction. <IMAGE>
Patent SE-8107331-L (SE)
Inventor: AHL SVEN ERIK
IPC: E04H7/30
Filed: 1981-12-08
Abstract: When a silo 26 is filled with a sluggishly flowing material, this will tend to adhere to the walls of the silo. This is avoided by means of a silo 26 which is made from construction wall elements 1 which consist of units 2A and 2B which can be stacked one on another and have a cross section in the form of a parallel trapezium which has its smaller 4 and 6 of the two parallel sides 4, 6 and 7 facing upwards. <IMAGE>
Patent SE-8300031-L (SE)
Inventor: ROBINSON E F
IPC: H01R12/50
Filed: 1983-01-04
Abstract: An electrical connector for a conductor that is printed on a dielectric strip, such as an electrode lead, comprises an insulating housing having a terminal therein and an opening into the housing for receiving the dielectric strip such that the printed conductor engages the terminal. Opposed jaws are pivotally supported in the housing on opposite sides of the terminal, the jaws being joined at corresponding ends by a resilient member to bias the jaws for releasable engaging notches in the dielectric strip. A novel strain relief member in which the resilient means is embedded may be used to prevent separation of the terminal from a connector lead wire.
Patent SE-8305738-L (SE)
Inventor: HOGEDAL S
IPC: E05B65/00
Filed: 1983-10-19
Abstract: A fire ventilator comprises two spring-loaded shutters (10, 11) mounted in a frame (12) and held in closed position by a triggering element such as a thermal fuse. This element works via a rotating rod (19) of an intermediate swivel plate (27) which is rotatably mounted on a beam (16) that runs through the centre of the frame. The plate carries a spring-loaded latch (29), which normally engages with the first flange (32a) on a strip with an inverted T-shaped cross section, fastened on the underside of one of the shutters (10). The other shutter (11) is equipped with a downwards-pointing latch (33), which integrates with the second flange (32b) on the strip (32).The first shutter (10) is thus primarily locked in relation to the frame, and the second shutter (11) is locked in relation to the first. At higher temperature the thermal fuse is blown, which results in the rod (19) rotating and turning the intermediate pivot plate, so that the latch (29) is driven out of its engagement with the T-shaped strip, whereby both shutters swing up.<IMAGE>
Patent SE-8306037-L (SE)
Inventor: ZEILON STEN
IPC: F25B29/00
Filed: 1983-10-20
Abstract: The flow of the first liquid (1) is cooled down (T2-T1 ) and the flow of a second liquid (2) is warmed (T4-T3 ) whilst a heating pump (3) by means of the first liquid (1) is alternately driven vertically downward and the other liquid alternately vertically upward through one of two identical storage systems (A, B), at the same time as the stored liquids (1, 2) in the other storage system (B, A) are successively cooked and warmed by the heating pump (3). The storage systems (A, B) comprise, in each, a filled cold storage vessel (5) for the first liquid (1) and a filled warm storage vessel for the second liquid and the vessel (5, 6) is shaped so that a stratifying margin layer (4) can be sustained between the upper warmer and lower cooler zones. The heating pump's heat factor depends on the median temperatures (T2-T1)/2 respectively (T4-T3)/2 of the liquids (1, 2). The heating pump works independently of the fluctuations in the load and with freely chosen, large flows of liquid.<IMAGE>
Patent SE-8306735-L (SE)
Inventor: LARSSON L
IPC: F16H3/54
Filed: 1983-12-06
Abstract: A range gearbox of planetary type designed to be joined to a vehicle gearbox, a so-called basic gearbox. The ring gear of the planetary gear set is non-rotatably jointed to an engaging sleeve by which the ring gear can be locked to an engaging ring fixed to the rear end wall of the gearbox, or to an engaging ring joined to the planetary gear carrier. The engaging sleeve serves as a ring gear carrier displacing the ring gear axially when shifting range modes.
Patent SE-8401670-L (SE)
Inventor: HAMMAR ALGOT
IPC: E04D15/00
Filed: 1984-03-26
Abstract: A device for removing snow and ice from the roofs of houses consisting of a shovel-shaped device (1) on whose rear and end section (5) the one end of a handle (8) is attached and on whose front and lower section there is hinged, threaded rod (13) that passes through a drilled hole in the handle (8). In order to adjust the distance between the end section (4) and the aforementioned drilled hole in the handle, there are two nuts (14, 15) operating on each side of the handle. The handle (8) is constructed of a number of pipes with threaded sections (9) that can be joined together so that it acquires a length that it can be operated from the ground or from a scaffold under the roof.<IMAGE>
Patent SE-8500305-L (SE)
Inventor: GRETHE K
IPC: F23J7/00
Filed: 1985-01-23
Abstract: A method of spraying additives, in an intensively mixing manner, into a combustion chamber for binding sulfur during the combustion of fuels which contain sulfur. The method includes the steps of spraying the respectively utilized additive into the combustion chamber with at least one spray nozzle at an impulse which is sufficient to intensively mix the additive with the combustion gases, and of spraying the additive into those regions of the combustion chamber which have temperatures in the optimum effective range of the additive for binding the sulfur, yet in which the mixing energy of the combustion gases does not alone ensure a sufficient mixing of the additive.
Patent SE-8501166-L (SE)
Inventor: SZIKRISZT GEORG
IPC: C12M1/00
Filed: 1985-03-08
Abstract: An organic slurry is fed into a rotating treatment drum and the gas produced is removed. The drum contains three planar wings. The drum rotates and periodically stops and gas forms in the space above the slurry and beneath the wings. The slurry enters through the pipe and leaves through pipe. The drum is divided by the wall, the two sections being joined via a central opening and peripheral openings. The outer container is divided by the wall. The bus drum sections can be at different temps. Gas leaves via the opening, space and tube.
Patent SE-8503482-L (SE)
Inventor: DEBIN R F
IPC: B31B19/86
Filed: 1985-07-15
Abstract: The disclosed cutting method and apparatus produces a pattern cut in web material by providing a generally conically-shaped rotatable anvil and oppositely disposed knife edge shaped to produce the pattern cut. The axes of symmetry containing the apex of the cone is positioned at an acute angle to the axes about which the cone is rotated. With the web positioned over the knife, the knife is brought into pressure engagement with the anvil thereby piercing the web substantially at a point. Rotation of the anvil effects progressive cutting as the anvil surface traces the cutting edge of the knife.
Patent SE-8505796-L (SE)
Inventor: ANDERSSON N T
IPC: D21F3/04
Filed: 1985-12-09
Abstract: PCT No. PCT/SE86/00555 Sec. 371 Date May 16, 1988 Sec. 102(e) Date May 16, 1988 PCT Filed Dec. 8, 1986 PCT Pub. No. WO87/03631 PCT Pub. Date Jun. 18, 1987.A method and a device for controlling a paper web which is leaving a press nip in the press section of a paper-making machine. The paper web is intended to follow a felt after the press nip. Control of the paper web is achieved in accordance with the teachings of the invention by preventing air admission to the side of the felt facing away from the paper web during the expansion phase of said felt after the press nip, whereby a pressure is generated, sucking the paper web against the felt. Air admission to the felt is prevented by means of an impermeable belt which is arranged to travel in a separate loop at the same speed as the felt. The belt extends closely adjacent the felt against the side thereof facing away from the web through one or several press nips and over a distance following said press nip/nips.
Patent SE-8704852-L (SE)
Inventor: STELTENKAMP R J
IPC: C08G69/26
Filed: 1987-12-04
Abstract: A wash cycle additive antistatic composition, which, when added to a wash water in a washing machine, makes laundry washed in such automatic washing machine and dried in an automatic laundry dryer resistant to the accumulation of static charges thereon, and which may be in particulate, liquid or other suitable form, comprises an antistatic polyamide of trialkylacetic acid and polyamine, wherein the alkyls of the trialkylacetic acid moiety are of 1 to 10 carbon atoms each and the polyamine moiety contains from 2 to 5 amino groups, and a particulate carrier or liquid medium for the polyamide, which is a detergent builder or filler, or is an aqueous medium containing a nonionic surface active agent.
Patent SE-8802285-L (SE)
Inventor: TSIKERMAN A L
IPC: B22D11/04
Filed: 1988-06-17
Abstract: A casting mould comprises a sleeve (1) provided with stiffening ribs (2) and a steel envelope (3) oriented coaxially to the sleeve (1) and forming, together with the latter, a cooling cavity (4) divided by the stiffening ribs (2) into channels (5), whereas the sleeve (1) is bimetallic and its external layer (6) is made of steel and its thickness is 0.1-0.3 of the height of the stiffening rib (2).
Patent SE-8804302-L (SE)
Inventor: GASIUNAS D V
IPC: G01D5/14
Filed: 1988-11-28
Abstract: A printwheel encoder comprises a non-ferrous shaft having a magnet strip and a flexible Hall-effect sensor arrangement affixed thereon. Molded printwheels including a flux conducting ring having an inner spiral surface are rotatably mounted on the shaft in respective juxtaposition to each Hall-effect sensor. The wheels are mounted adjacent to each other so that the rings form a nearly continuous flux conducting sheath which protects the Hall-effect sensors from external magnetic fields.
Patent SE-8900170-L (SE)
IPC: A01G23/091
Filed: 1989-01-18
Abstract: The invention relates to a colour marking arrangement in a guide bar (11) for sawing through or cross-cutting tree stems or logs. Two or more mutually separated nozzles or holes (14', 14'') open in at least one side of the guide bar and communicate through associated channels (13', 13'') within the guide bar with at least one container (17', 17'') with paint. The channels are individually openable to allow selectible spraying of paint from each of the nozzles (14', 14'') while the guide bar is cross-cutting a stem or log, whereby the end surfaces of cross-cut stem or log parts in an assortment of different stem or log parts can be marked with different combinations of colour impressions.
Patent SE-9003791-L (SE)
Inventor: ANGERFORS D
IPC: F16D66/02
Filed: 1990-11-28
Abstract: PCT No. PCT/SE91/00812 Sec. 371 Date Sep. 15, 1993 Sec. 102(e) Date Sep. 15, 1993 PCT Filed Nov. 28, 1991 PCT Pub. No. WO92/09822 PCT Pub. Date Jun. 11, 1992.Wear warning device for indicating wear in brake lining and drum in drum brakes for motor vehicles with automatic brake adjustment. In a drum brake with a lifter and adjustment devices (5), comprising an internally threaded lifter head (7) and a lifter screw (8) screwed therein, the wear warning device comprises a switch (20) supported by the lifter head, the switch having an axially displaceable pin (22) in contact with the thread of the screw (8). the screw is provided at its distal end with a depression (26) in the thread. When the pin moves down into the depression, the circuit in the switch is closed in order to activate a warning device.
Patent SE-9003862-L (SE)
Inventor: LINDGREN E
IPC: A47C7/02
Filed: 1990-12-05
Abstract: A body supporting device comprising a cushion compressible under the influence of the body of a user presents at least two portions (6, 7), which are intended to support left and right respectively but otherwise corresponding body parts (8, 9) of the user and which present different compressibility in order to take account of asymmetries between left and right body parts of the user.
Patent SE-9200484-L (SE)
Inventor: JANCZAK JERZY
IPC: B27L7/00
Filed: 1992-02-18
Abstract: A hydraulically operated tool comprises two working members which are intended to be moved towards one another during a working stroke so as to work a workpiece located therebetween. At least one of the working members is driven by a piston-cylinder device. The tool may have the form of a wood splitter comprising a fixed splitting wedge (2) and a pressure plate (4) which is driven by a piston-cylinder device (6, 7) such as to feed wood pieces (3) towards the wedge. Hydraulic fluid under pressure is delivered to the piston-cylinder device (6, 7) via an adjustable valve (10) prior to each working stroke, such as to move an associated working member (4) towards the other member (2). A return spring (23) is provided for returning the working member when the hydraulic pressure is lowered. The piston (7) is provided with a normally closed channel (25) between the high pressure and the low pressure sides of the channel, and also with means for opening the channel as the piston approaches its end position in the cylinder. This means has the form of a mechanical actuator which functions to move an element which will normally close the channel when coming into contact with a part of the cylinder housing.
Patent SE-9203592-L (SE)
Inventor: BONMANN DIETRICH
IPC: H01F36/00
Filed: 1992-11-30
Abstract: PCT No. PCT/SE93/00910 Sec. 371 Date May 17, 1995 Sec. 102(e) Date May 17, 1995 PCT Filed Nov. 1, 1993 PCT Pub. No. WO94/12994 PCT Pub. Date Jun. 9, 1994A connection arrangement between superconducting strands of a winding located in a cryotank with strands located external thereof is disclosed. Current leads inside the cryotank are mutually insulated by spacers and current leads outside the cryotank are grouped and interconnected into corresponding single current leads.
Patent SE-9302362-L (SE)
Inventor: MEIDAN REUVEN
IPC: H04B10/00
Filed: 1993-07-08
Abstract: A method and apparatus is provided for reducing interference in a radio communication link from a central site (230) to a mobile unit (228) in a cellular communication system. The central site (230) includes a first (202) and a second (216) antenna which serve the geographic region (214) in which the mobile unit (228) is located. The radio communication link may be provided by communicating a signal in a first radio communication channel between the first central site antenna (202) and the mobile unit (228). Similarly, the radio communication link may be provided by communicating a signal in a second radio communication channel between the second central site antenna (216) and the mobile unit (228). A measure of interference in the first radio communication channel providing the radio communication link is determined. The radio communication link is switched, in response to the measure of interference being above a predetermined threshold, from the first to the second radio communication channel.
Patent SE-9401686-L (SE)
Inventor: GRESS JOSEF
IPC: B27L11/00
Filed: 1994-05-17
Abstract: The invention relates to a process and a drivable machine for felling and processing trees. In the case of this process, the tree which is to be felled is sawn off, debranched, topped and cut into logs by an operating head (harvester) (7) which is borne by a crane (3). At least during topping, the tree is tilted into the horizontal position by means of the operating head (7), and the latter is retained such that the top of the tree is pushed into the inlet (4) of a comminution device (11) or is dropped over the collecting surface thereof, with the result that at least the top of the tree passes into the comminution device (11) and is coarsely comminuted therein. The vehicle (1) used here bears the pivotably mounted crane (3) with the operating head (7), and also bears the comminution device (11) with inlet (4) or collecting surface (23) and, optionally, bears a container (13) which is arranged on the vehicle (1) or is suspended thereon and into which the comminuted material is transported, from the comminution device (11), by means of a conveyor (15). <IMAGE>