baber/WOPTO huggingface dataset:
Patent SE-8402682-L (SE)
Inventor: ADOLFSSON S L
IPC: F24H9/02
Filed: 1984-05-18
Abstract: The metal plate (13) covers an aperture (20) in a second larger plate (17) which in turn covers a common hatch for through conduits in the hot water tank. The water pipes (27,28) extend through the second plate, and sealing components (22,19) are fitted partly between the two plates, and partly between the second plate and the hatch. A third plate (30) is fitted on top of the two other plates, and is pressed partly against the exterior of the first plate so that the latter is pressed against the second plate. Thus the sealing components (22) are pressed together between the plates, and partly against the edge (18) of the second plate, causing the seal (19) between the edge and that of the hatch to be pressed together. The third plate has apertures (33,36) for conduits and heating coils.
Patent SE-8403471-L (SE)
Inventor: LOUVO A
IPC: G01N33/20
Filed: 1984-06-29
Abstract: Method for controlling a process melt of two-phase cast brass, whereby the cast properties of said process melt, the dezincification resistance of the piece cast from said melt and the required analysis corrections can be estimated. The method according to the invention is based on phase transformations in the brass occurring during solidification and cooling, on effective Cu percentage and on measurement and interpretation of the cooling curve by means of a computer which writes out the conclusions it has drawn about the quality of the melt and recommends the needed analysis corrections, whereby the alloying elements are copper, zinc and aluminum. A sample of the melt to be analyzed is poured into a crucible (A) which has a thermoelement (A1) and which is insulated (A3). From the crucible a compensation cable leads to the measuring unit (B) from which the measurement information is transferred to the microcomputer (C) controlling the measurement, treating the measurement information and writing out on the display (E) and/or the printer (F) an estimate of the melt properties, the most important phase transformations noted, the deviation of the melt from the effective Cu percentage and the analysis correction directions.
Patent SE-8403874-L (SE)
Inventor: LARSON R I
IPC: G21C3/62
Filed: 1984-07-26
Abstract: 24-NF-04661 AN IMPROVED METHOD AND BINDER FOR THE MANUFACTURE OF NUCLEAR FUEL PELLETS, AND THE PRODUCT A method and binder composition for prolonging the induced plasticity of a particulate ceramic material admixture comprising uranium dioxide and a fugitive binder, and product thereof, for subsequent compaction by compression molding in the manufacture of nuclear fuel pellets.
Patent SE-8406471-L (SE)
Inventor: ROTTMANN F
IPC: B60B27/02
Filed: 1984-12-19
Abstract: The driven end of the hub has a drive section driven by the chain wheel. It has a bell shaped interior to house the freewheel as well as forming the hollow wheel for the epicyclic gearing. The gearing is changed by an axially moving selector via the axially sliding sun wheel. The gearchange has a chain and cable pull linked to the cable gearchange control.
Patent SE-8500015-L (SE)
Inventor: ALLEN K D
IPC: G01L3/14
Filed: 1985-01-03
Abstract: A torque measuring device is provided for measuring the engine torque of an engine having an output shaft and connecting through a gear box having a planetary gear arrangement to a load. The torque measuring device comprises a hub having an axis and supporting the stationary member of the planetary gear arrangement coaxial with the axis of the hub. An annulus is secured to and supports the gear box housing and is also secured to the hub by a plurality of circumferentially spaced spokes extending between the annulus and the hub and tangent to some circle coaxial to the hub. As the torque applied to the planetary gear arrangement increases, the hub rotates from its at rest position deflecting the spokes in proportion to the reaction torque of the stationary members. An arm extending outwardly from the hub cooperates with a position transducer to measure the amount of rotation of the hub with respect to the annulus and thus the torque on the planetary gear arrangement.
Patent SE-8500428-L (SE)
Inventor: SANDBERG N A
IPC: E02F3/90
Filed: 1985-01-31
Abstract: Method of controlling the sludge concentration of sludge sucked up by means of at least one first suction unit moving within a body of water, in accordance with a laid-down plan for collecting the sludge, which requires a predetermined minimum water content. Sludge having a water content higher than said predetermined content and sucked up by means of at least one movable or stationary second suction unit, or return water from a sludge deposit, is used for dilution of sludge sucked up by means of a movable first suction unit and having a water content lower than said predetermined content. Dilution is effected in such a proportion that the predetermined water content is imparted directly at the suction place to the sludge sucked up by means of said movable first suction unit. Control and coordination of the various suction units occurs on a pre-arranged plan, or a plan laid down while work is progressing, for utilisation or collection of the sludge and the water so that a minimum amount of water is recycled to the body of water.
Patent SE-8505183-L (SE)
Inventor: LILJA C-L
IPC: A47J47/00
Filed: 1985-11-04
Abstract: The invention relates to an arrangement in cutting boards of the kind having two mutually opposing, substantially straight side edges. 
<??>In order to obviate the necessity for a large number of cutting boards of mutually different sizes and proportions for different purposes there is provided in accordance with the invention a cutting board of the aforementioned kind in which one of the mutually opposing side edges is provided with a recess (2), slot or groove and the other of the side edges with a corresponding projection (3). The recesses and projections of two or more such cutting boards are so formed as to enable the boards to be joined together by means of the recesses (2) and the projections (3). These recesses and projections can also be used to connect to the cutting board such ancillary devices as those, for example, used for guiding a knife when cutting bread.
Patent SE-8505243-L (SE)
Inventor: EWERYD K K H
IPC: B43M5/04
Filed: 1985-11-06
Abstract: The sheet material is coated with strips of heat-activatable adhesive, pref. electroni printed toner strips. These strips, come into contact with each other, and the sheet is then inserted in a machine to join the strips together. The machine has a closure zone with first and second rollers (1,2), a heating zone in which one of the closure rollers is heated, at least one rectangularly formed milled-out area (13) in the surface of one of the rollers, an adjustable pressure component which presses one of the roller so that it locates against the other to be driven by it, and transport means feeding the envelopes into, through, and away from the closure zone. - A monitor (24) is adjustably fitted at a stop and turning position to which the envelopes are fed, monitors the front edge envelope, and the transport rollers (21) are driven synchronously with the closure rollers via a magnetic coupling activated by the monitor and a sensor.
Patent SE-8506105-L (SE)
Inventor: HERTZBERG T
IPC: H05K1/03
Filed: 1985-12-23
Abstract: Metal net, mainly intended for the production of printed circuit boards. Said net is made of covar, molybdenum, invar or wolfram and is possibly coated with copper.
Patent SE-8601893-L (SE)
Inventor: PALM L
IPC: F16L27/12
Filed: 1986-04-24
Abstract: Arrangement for the joining together of separate lengths of pipe (1a, 1b) to form pipelines. The arrangement comprises a male part (3a) having an externally conical section (9) with a diameter reducing towards the end of the length of pipe and a female part (3b) of internally matching shape to fit the male part (3a). The male and female parts (3a, 3b) are each executed with its own groove (4a, 4b) of generally rectangular cross-section running around their respective boundary surfaces. When the male part (3a) is introduced into a certain position inside the female part (3b), they will lie directly in line with one another and will form a channel (4). Arranged in the latter is a sealing ring (7) made of a flexible material and of square cross-section, the dimensions of which are selected so that the sealing ring (7) is in sealing contact against the bottom (12a, 12b) of the respective grooves (4a, 4b). A characteristic feature of the invention is that the male part (3a) exhibits a constant diameter in an area around the aforementioned groove (4a), that is to say between its tip (11) and the groove (4a) and between the latter (4a) and the conical section (9). The female part (3b) exhibits internally a corresponding area (10b) of constant diameter lying adjacent to the male part (3a). The aforementioned position denotes that the male part (3a) is introduced approximately half-way into the female part (3b). When the male part (3a) is introduced fully into the female part (3b), the remaining boundary surfaces (7a, 7b) of the sealing ring (7) come into contact with the inner boundary surfaces (4a' and 4b') of the grooves (4a, 4b).
Patent SE-8702588-L (SE)
Inventor: JAERVEBACK B
IPC: E05G1/04
Filed: 1987-06-22
Abstract: The door comprises a door leaf 1 on the inside of which there is a looking device with lock 9, latch bolts 10, mechanisms for moving the latch bolts in a controlled manner from the outside of the door, and safety catches 17, preferably of the pin type, for locking the latch bolts in the locked position, and where a panel of toughened glass is preferably arranged on the outside in relation to a lock and safety catches connected to the inside of the door leaf, so that triggering of the safety catches is intended to take place on actuation from outside on the lock and/or a safety catch, the safety catches being held in the non-triggered position by means of a portion of glass and being arranged to assume the triggered position when the said portion breaks, and the glass is of a type in which, when a part of a continuous portion is acted upon so that it breaks, the whole section breaks. The door is distinguished especially by the fact that a support plate 15 is provided which is distinct from the inside of the door leaf 1, but is arranged on the said inside, and is arranged in a central internal recess 7 in the door and is enclosed by a beam- like edge 8 and is screened off from the outside by means of a glass portion of the said type and supports guides 33 for latch bolts 10, an attachment for lock 9 and safety catches 7. <IMAGE>
Patent SE-8702695-L (SE)
Inventor: LARSSON A
IPC: E06B3/50
Filed: 1987-06-30
Abstract: The fitting (41) forms at least partly a passage from one door side to the other door side (45, 46). A flexible, resiliently returning lounge (50) is arranged in the passage and comprises a shoulder (49) for locking engagement with a journalled insert of a jamb mounted hinge insertable into the passage from either door side. - The fitting has an outer contour, for instance width and length, equal to the outer contour of a crosswise extending groove or recess in a long edge side (42) of a door blade and open at each door side. It is arranged for fixing the fitting in the proper position in the edge side of the door.
Patent SE-8702956-L (SE)
Inventor: KARLIN HALDO
IPC: B60G21/06
Filed: 1987-07-24
Abstract: A cross-country vehicle comprises a chassis or frame (1) supported by at least two pairs of wheels (4, 5) and itself supporting a driver's cab and an engine, at least one pair of cooperating wheels (4, 5) being mounted on movable wheel suspensions (6) allowing raising and lowering each separate wheel relative to the chassis (1). Each wheel suspension (6) comprises two separate, substantially parallel arms (18, 19) each of which is pivotally connected at opposite ends by means of articulations (20, 21; 22, 23), on the one hand to the chassis and on the other hand to a mounting plate (24) on which the wheel (4, 5) is rotatably mounted, and a double-acting hydraulic cylinder (27) extending diagonally between an inner articulation (20) of one parallel arm (18) and an outer articulation (23) of the other parallel arm (19), the wheel being raisable and lowerable by a relative change of the length of the hydraulic cylinder (27) in relation to the length of said arms (18, 19).
Patent SE-8704538-L (SE)
Inventor: ANDERSSON T
IPC: B29C45/16
Filed: 1987-11-18
Abstract: A first tool has a moulding cavity against which the sheet material is pressed by means of a rear support plate to produce a tight location between the tool part surrounding the cavity and the material. A second tool is then used to apply plastic material to the other side of the sheet material, and has a requisite moulding cavity. The sheet material in this case is supported by a plate acting as a counter piece. This plate is, however, removed before the actual moulding process occurs, the second tool being introduced in the place of the plate, and pressed tightly against the first tool and the sheet material supported by it. The first tool contains a branched channel for molten plastic, and which during the second moulding operation communicates with a channel leading to the moulding cavity in the second tool.
Patent SE-8803648-L (SE)
Inventor: MEISLITZER K-H
IPC: H02G3/08
Filed: 1988-10-13
Abstract: A spigot and socket housing consists of a lower section (9) and an upper section (11) with cable inlet apertures for the jointing and/or branching of e.g. telecommunications cables situated in the separation face. For gas-pressure-tight and water-pressure-tight closure of such housings, cable end assemblies consisting of specially-shaped cable sockets (5, 6, 7) are used in combination with a seal-on-seal system in the region of the cable sockets.
Patent SE-8902023-L (SE)
Inventor: BOMAN I
IPC: H02G11/02
Filed: 1989-06-02
Abstract: Device for locking the cable in the desired unreeled position when a cable 7 is unreeled and for giving the cable constant speed when the same cable is reeled up on a cable drum 4, the device comprising a spring member 17, a magazine reel 18 and a drive roller 13. On the same axis 12 as that of the drive roller 13 there is disposed a gearwheel 20 made from insulating material. On its one lateral surface there is disposed a rotary locking member 15, arranged to be brought into engagement with a detent 21 positioned in the stand of the device and arranged to disengage from the detent in the event of a jerk in the cable 7. The gearwheel 20 is arranged to be in engagement with a second gearwheel 22 of lesser diameter. On the second gearwheel 22 there is disposed a metallic disc 24, to which a magnet 25 is fitted and which uses this magnet to generate in the disc eddy currents which brake the speed of the disc and hence the reeling-up speed of the cable 7 to the point where this becomes essentially constant. <IMAGE>
Patent SE-9002160-L (SE)
Inventor: LILJA H
IPC: F16B37/04
Filed: 1990-06-18
Abstract: The present invention relates to a fastening device, primarily for affixing a preferably expansive thin-walled element (3) to a preferably likewise thin-walled component (4), comprising at least one screw (1) with a shank (10) and a head (11) and at least one counterstay (2) with a hole (20) which cooperates with the threads (14) on the screw, whereby said counterstay (2) is easily attachable to said preferably thin-walled component (4), and in which said shank (10) presents a preferably threadless portion (12) whose outer diameter at least less than the outer diameter of the adjacent lower region (14) of the thread and the smallest diametrical clearance of said hole (20). The invention is primarily directed to eliminating the known problem of elements and components being damaged during assembly.
Patent SE-9102488-L (SE)
Inventor: CLAESSON K
IPC: B01D53/26
Filed: 1991-08-30
Abstract: PCT No. PCT/SE92/00585 Sec. 371 Date Jan. 12, 1994 Sec. 102(e) Date Jan. 12, 1994 PCT Filed Aug. 25, 1992 PCT Pub. No. WO93/04764 PCT Pub. Date Mar. 18, 1993.A method and apparatus for increasing the yield of an air-drying process with the aid of a dehumidifier 2 and a condenser/heat-exchanger 3 involves delivering wet regenerating air exiting the dehumidifier to one side of the condenser/heat-exchanger so as to deliver energy to the process air entering the other side. Condensation deriving from the regenerating air is collected and carried away, and the heated, dried process air 21 is delivered to the dehumidifier in which moisture is extracted from the air and the air further dried. The departing wet regenerating air may, after its delivery process, be led to the room, atmosphere or the flow of process air.
Patent SE-9103298-L (SE)
Inventor: JAKOBSSON LEIF
IPC: B60R9/042
Filed: 1991-11-08
Abstract: The invention relates to a device pertaining to roof racks for vehicles. This roof rack is constituted by supporting bars 1,2, which are fastened transversely over a vehicle roof 3 and in which running rails 7,8 are disposed which support a load object, such as a roof box 9, and can be pulled out from their respective supporting bar 5,6 and swung down with the load object 9 into an oblique position along the one side of the vehicle 4. In the supporting bar 1,2 there is disposed a movable trolley 10 having a preferably pneumatically operated piston cylinder 12. Its piston rod 14 can be used to displace a pulley 15. A chain 19, which is fixed by its one end to the trolley 10, runs around this pulley 15 and another pulley 16 fixed to the trolley and onward to the inner end section 17 of the running rail 7,8. When it is swung down along the vehicle side, the running rail 7,8 is arranged to swing the said end section 17 up from the supporting bar 1,2 and hence, by means of the chain 19, force the piston rod 14 into the cylinder 13 with the development of a counterpressure therein. <IMAGE>
Patent SE-9301399-L (SE)
Inventor: WERNER HEINS
IPC: B23C5/24
Filed: 1993-04-27
Abstract: A milling cutter head intended for metal machining, particularly aluminum, comprises grooves in which are mounted cutting insert-carrying cartridges and spacer plates. The sides of the cartridge and the spacer plate that are in contact are serrated in the same direction. The other side of the spacer plate and the side surface of the groove being in contact with it are serrated in a direction which is substantially perpendicular to the first mentioned serration. In this way, it is possible to independently and precisely adjust each of the axial and radial directions of the cutting edge.
Patent SE-9303238-L (SE)
Inventor: ZARELIUS CHRISTER
IPC: G09F15/00
Filed: 1993-10-05
Abstract: PCT No. PCT/SE94/00905 Sec. 371 Date Apr. 4, 1996 Sec. 102(e) Date Apr. 4, 1996 PCT Filed Oct. 3, 1994 PCT Pub. No. WO95/10104 PCT Pub. Date Apr. 13, 1995An image display unit includes a sheet-like image carrier, the carrier having at least one edge, the carrier being bendable. The image display unit also includes a coupling device, the coupling device including at least a first and a second part, the first part of the coupling device being disposed proximate the at least one edge of the carrier and the second part of the coupling device being attached to the carrier at a distance from the at least one edge, the first and second parts of the coupling device defining a first carrier section, the first and second parts of the coupling device each being vertically-oriented strips and having first and second coupling structures, respectively, the first and second coupling structures being engageable with each other. The carrier has a second carrier section. The first carrier section is sufficiently flexible and large to permit bending of the first carrier section against a restoring spring force of the first carrier section into a generally tubular configuration permitting contact of the first and second coupling structures. When the first carrier section is bent against the restoring spring force and the first and second coupling structures are connected, the restoring spring force of the first carrier section causes the first and second coupling structures to engage, and the generally tubular configuration supports the second carrier section in an upright condition.
Patent SE-9404427-L (SE)
Inventor: LING FUYUN
IPC: H04B1/707
Filed: 1994-12-21
Abstract: A method and apparatus is provided for estimating signal power. The estimating is accomplished by correlating (206) an input data vector (204) with a set of mutually orthogonal codes to generate a set of output values. The input data vector (204) consists of data samples of a received orthogonal coded signal (202). Each output value corresponds to a measure of confidence that the input data vector is substantially similar to one of the orthogonal codes from within the set of mutually orthogonal codes. Finally, an estimate of the power of the received orthogonal coded signal is generated (208) as a nonlinear function of the set output values.
Patent SE-9500248-L (SE)
Inventor: WIJKSTROEM BJOERN
IPC: F28F9/02
Filed: 1995-01-25
Abstract: In a heat exchanger tank, a connecting plate along its longitudinal side edges is provided with flange sections which extend substantially perpendicularly from the connecting plate, the flange sections of the connecting plate each have at least one engagement surface, the legs of a casing at their free end edges are provided with engagement means extending in the longitudinal direction of the casing, the engagement means of the casing lockingly engage the engagement surface of the respective flange section, and sealing connections of the plate with the legs are achieved by brazing. <IMAGE>
Patent SE-9600155-L (SE)
Inventor: NIKLASSON KARL-OLOF
IPC: A61G5/10
Filed: 1996-01-16
Abstract: The drive ring (2) has a different lesser diameter than the wheelchair travel wheel (5) and a coating (6) of rubber or other elastic material encloses a core (8) in the interior (7) of the drive ring. The drive ring elastic material layer (9A,9B) is thicker (T,t) on the drive ring outside (U) than on its inside (I). The ring-shaped core in the drive ring is enclosed by an elastic material layer (9A) rotatably connected at least around its outside. The elastic material layer has a thickness (TE) which is greater on its upwardly turned side (0), viewed in a radial direction, than on the drive ring inside, viewed in an axial direction. The elastic material layer (9), which consists of yeast, cellular rubber, preferably natural rubber, with great friction encloses a core consisting of a tube.
Patent SE-9602617-L (SE)
Inventor: BERGSTROEM KARIN
IPC: C07C43/32
Filed: 1996-07-02
Abstract: The present invention relates to new orthoester-based block polymers having a good antifoaming effect in liquid aqueous systems. The compounds are easily biologically degradable and, compared with traditional block polymers, have a comparatively high cloud point, which makes them readily compatible with other compounds and facilitates the formulation of homogeneous compositions. The new polymers are characterized in that they contain a block of at least 4 alkyleneoxy groups having 3 and/or 4 carbon atoms.
Patent SE-9703495-L (SE)
Inventor: SJOEDIN SOELVE
IPC: B07C5/06
Filed: 1997-09-26
Abstract: A device for size check of luggage, said device comprising means for delimiting a three-dimensional space corresponding to maximum allowed size of the luggage.