baber/WOPTO huggingface dataset:
Patent SE-8008885-L (SE)
Inventor: RICHTER S
IPC: B29C35/02
Filed: 1980-12-17
Abstract: A device for a retreading plant is suggested, wherein tyres prepared for retreading and comprising a carcass or a casing and a tread band applied thereupon will be vulcanized by the aid of heat and pressure. The retreading plant comprises a number of individual vulcanization chambers (13) of the press mold type. The process heat and pressure which is let out at the end of the vulcanization process is led via a conduit (16) into a preheating compartment (12) wherein not yet vulcanized tyres (10) are stored, and thereby a preheating of said tyres (10) is achieved so that the vulcanization process time and hence the energy consumption thereby can be decreased. The conduit (16) comprises fan means (17), distribution nozzles for internal air circulation for the heated process air, and a pressure reducing valve.
Patent SE-8100433-L (SE)
Inventor: BERLIT H
IPC: A01G9/02
Filed: 1981-01-26
Abstract: A plant container of a thermoplastic synthetic material has a bottom opening for the discharge of water, wherein the one-piece bottom and circumferential wall is formed of a laminate which contains an opaque layer 11 and an outer decorative layer 20. A further coloured layer may be provided between the layers 11 and 20. <IMAGE>
Patent SE-8101342-L (SE)
Inventor: LINNANKETO E J
IPC: B21D1/02
Filed: 1981-03-02
Abstract: In the method of the invention starting sheets are stiffened and straightened by pressing or rolling upon the sheet various stiffening patterns projecting from the plane of the sheet, the starting sheet being rolled or pressed from both sides by means of a roller or a press the opposite surfaces of which have the patterns, while the starting sheet is suspended by its lugs. An apparatus is disclosed having conveyors for conveying the starting sheets and a roller or press for embossing stiffening patterns upon the starting sheets, the roller or press having two parallel rollers or press plates, provided with regularly alternating depressions and corresponding protrusions, at least one of the press plates being movable in the lateral direction, the roller or press being mounted below the suspension conveyor for the starting plates in such a manner that a starting sheet suspended by its lugs from the suspension conveyor passes through the roller or press.
Patent SE-8103601-L (SE)
Inventor: RIO A
IPC: E01D22/00
Filed: 1981-06-09
Abstract: Device for effecting protective treatments on manufactures in concrete constituted of the combination in a single apparatus of a panel for the heating of the surface to be treated provided with means for establishing on the surface itself a constant flow of hot air with the possibility to regulate the temperature, and of an assembly being apt to impregnate with a catalyzed monomer the surface of the already heat-treated concrete and to polymerize with hot water the catalyzed monomer once it has been absorbed by the manufacture itself.
Patent SE-8104385-L (SE)
Inventor: GALLUZZO T
IPC: D06F37/42
Filed: 1981-07-15
Abstract: A safety device for preventing opening of the door of a washing machine during operation thereof, comprises a spring-loaded sliding bolt member (12) which blocks movement of the handle (9) of the door (7) of the machine when moved in direction B by a solenoid (15). A further solenoid (21) holds the bolt member in its fastening position. Unlocking of the door (7) occurs only at the end of a cycle after a delay caused by a bimetal (not shown) to allow the drum to stop. An auxiliary capacitive circuit releases the fastening if the power fails. <IMAGE>
Patent SE-8105554-L (SE)
Inventor: AHLM L
IPC: B32B5/18
Filed: 1981-09-21
Abstract: A mattress or pillow for hospital use generally consisting of a core of parallel-epipedic shape formed of elastic plastic having open cells, a layer of elastic plastic having open cells secured by heat-lamination to said core but having a shorter solidification time than the core. Said construction then being entirely covered by a protective film formed of a plastic which is heat-laminated to the layer of elastic plastic and which is easy to clean and disinfect.
Patent SE-8200835-L (SE)
Title: Frame for house boat - has detachable transportable sections and pontoons, assembled laterally using fixtures
Inventor: ERIKSSON PER
IPC: B63B7/04
Filed: 1982-02-12
Abstract: To overcome transport difficulties arising with house boats over a certain size, they are broken down into sections transportable on land. The breaking down process allows re-assembly with the parts (2) placed breadthways to each other and attached by fixtures (5). The pontoon sections (1) are supportive, eliminating the need for seals between them.
Patent SE-8201572-L (SE)
Title: Prodn. of elongated brass-plated articles, e.g. wire - by subjecting a blank to a series of treatments including degreasing and etching, and also thermo-diffusing and tempering in salt bath
Inventor: TRUBITSYN A V
IPC: C23G1/28
Filed: 1982-03-12
Abstract: Elongated brass-plated prods., such as wire, ribbon etc., are obtd. from a blank by successively degreasing, etching, electrolytically Zn plating, thermo-diffusing, tempering and trimming, the degreasing and etching stages and the thermo-diffusion and tempering stages both being carried out simultaneously in the same bath of molten inorganic salt. A Cu plating stage is pref. included prior to the Zn plating stage. The appts. has fewer components (baths) than in prior methods and the prods. have good uniformity, esp. the phase properties of the brass plating.
Patent SE-8204719-L (SE)
Inventor: BENNISON J J
IPC: C23F14/02
Filed: 1982-08-16
Abstract: A method of inhibiting and preventing scale in an aqueous system is described which comprises incorporating in the water at least one amino carboxylate having the formula: RN[-(CH2)x-Z]2 in which x is 1 or 2, R represents -(CH2)x-Z or -CH2CH2N[-(CH2)x-Z]2 and Z represents a -COOH group, or a salt thereof, and at least one water-soluble copolymer possessing recurring units of the formula:   <IMAGE> wherein R1 represents hydrogen, lower alkyl or -CH2COOH, R2 represents hydrogen or lower alkyl, X represents -COOH and Z represents hydrogen or -COOH, or X and Z together represent -CO-O-CO-, and Y represents -SO3H, -C6H5 SO3H (para) or -CONHQ(R3)(R4) SO3H in which Q represents -CH2- or -CH2-CH2- and R3 and R4 independently represent hydrogen, phenyl, substituted phenyl, C 1-12 linear or branched alkyl or C 3-12 cycloalkyl, or a salt thereof.
Patent SE-8206645-L (SE)
Inventor: SKOGWARD K O E
IPC: D05B3/02
Filed: 1982-11-22
Abstract: The upper arm of a sewing machine according to the invention has its main shaft (16) carrying the crank disk extended perpendicularly to the zig-zag movement and positioned at the end of the arm. The problem in this positioning of the main shaft has been to develop a simple drive arrangement of the needle bar (15) so that the guiding means (12) of the zig-zag movement is not influenced by the needle bar propulsion. This invention has minimized the stressing of the zig-zag guiding means emanating from the needle bar propulsion. This allows the use of guiding means with a considerably less keeping force.
Patent SE-8304101-L (SE)
Inventor: SZONYI L
IPC: B25J13/08
Filed: 1983-07-22
Abstract: A system for automatically calibrating a robot in all degrees of freedom in one point to compensate for inaccuracies in the different coordinate directions. The system includes moving a measuring body, held by the robot gripper, in response to a command representative of a previously determined nominal position within a measuring fixture known to the robot controller, determining by means of sensing means the actual position reached by said measuring body, calculating the errors in the different coordinate directions based on the measured values and the nominal position values and compensating for the errors in respective coordinate directions.
Patent SE-8306859-L (SE)
Inventor: MARTINY F
IPC: B22D11/08
Filed: 1983-12-12
Abstract: In order to join a starting head (9) to a cast strand, a cavity (13) is formed for the head by discs (8) connected to meltable plates (11) sealing an inlet for molten metal into the cavity. The head (9) has projecting arms (9a) which assist in forming connection with the strand. A probe (16) detects filling of the cavity (13) so that withdrawal of the head (9) from the mould (1) may then commence. <IMAGE>
Patent SE-8405301-L (SE)
Inventor: LLOYD N E
IPC: C12N9/96
Filed: 1984-10-23
Abstract: Glucose is enzymatically isomerized to fructose at a temperature of from about 90 DEG  C. to about 140 DEG  C. by contact with chemically stabilized glucose isomerase.
Patent SE-8405398-L (SE)
Inventor: DIAS DOS SANTOS D A
IPC: F42B3/11
Filed: 1984-10-29
Abstract: A device for application in the art of blasting, by the use of nonelectric devices, and the new concept that employs pyrotechnic mixtures and combinations thereof which are distributed in granular form throughout the inside of a supporting tube. The pyrotechnic mixture applied to the supporting tube having been subjected to a suitable mixing process to ensure cohesive properties so that the mixture will adhere in the proper manner to the inside surface of the supporting tube, and will allow for great flexibility in the density of the surface charge, in addition to allowing for the use of a vast range of chemical substances, as well as the secondary use of these devices as retarder units.
Patent SE-8500145-L (SE)
Inventor: LAGSTROM GORAN
IPC: E02B9/00
Filed: 1985-01-11
Abstract: The underground chamber (1) may be below the bottom either of the sea or a lake (2), and water enters it via a tunnel (8) to drive turbines (6) with electrical generators and heat pumps (9) by day, water is pumped back at night from the chamber where it has been collected following passage through the turbines and evaporators of the heat pumps. The composite power station operates during daytime hours at the customary higher unit rate for electricity generation and feeds it to the grid, together with heat energy to a remote heating mains. At night, when a lower unit rate applies, the turbines are driven backwards as pumps by the generators, which in turn act as motors driven from the mains. Heat pump evaporators (10a) are located in the input tunnel to the turbines, above (10b) the water magazine, or inside (10c) the latter.
Patent SE-8500735-L (SE)
Inventor: POWERS K H
IPC: H04N5/44
Filed: 1985-02-15
Abstract: A flat-field television image having reduced visibility of horizontal scan lines is generated by receiving first and second fields of interlaced video and progressively generating a scanned image within a time for one incoming field. The progressively scanned image contains interstitital lines between the lines of one field, and consequently the line-scan structure is made less visible, but the flicker rate is undesirably decreased. In order to increase the flicker rate, additional progressively scanned images are generated at a rate equal to or greater than the incoming field rate.
Patent SE-8501332-L (SE)
Inventor: GOETTER E H
IPC: F16B21/09
Filed: 1985-03-19
Abstract: A splice case for cables includes a pair of splice case members having outwardly extending flanges positioned in opposed cooperating relationship to define opposite pairs of cooperating flange pairs on opposite sides of the splice case. A pair of elongated fastener strips extend along opposite sides of each pair of cooperating flanges and are clamped together by fastener assemblies to thereby compress the pair of flanges received therebetween.
Patent SE-8603594-L (SE)
Inventor: CASTLEBERRY D E
IPC: H01L29/78
Filed: 1986-08-26
Abstract: An enhanced manufacturing yield of a high resolution, high accuracy information conversion device, such as a liquid crystal display, is attained through incorporation into the device of auxiliary address lines. Such auxiliary address lines are used to provide electrical communication with portions of main address lines that, due to the presence of electrical open circuits, would otherwise be electrically isolated. Each auxiliary address line crosses over multiple main address lines and can be electrically shorted to any such main address line to provide electrical communication therewith. The ratio of auxiliary address lines to main address lines is accordingly low, such as 1:10 or less, for example.
Patent SE-8700048-L (SE)
Inventor: MORI KEI
IPC: F21S11/00
Filed: 1987-01-08
Abstract: A light radiator comprises a cylindrical optical conductor rod in which light rays are guided into the optical conductor rod from one end portion or both end portions thereof. The guided light rays into the optical conductor rod are radiated from the optical conductor rod in a radial direction. The optical conductor rod is divided into plural pieces in radical direction along its center line as a common line and the respective division surfaces are provided with a reflection surface.
Patent SE-8702049-L (SE)
Inventor: HASSELSTROEM P
IPC: B22F3/02
Filed: 1987-05-19
Abstract: The high alloy steel particles or spherical powders of superalloys or mixts. thereof are put in a steel capsule to give a pore volume of 20-35% of the total valume in the capsule, to a relative pore volume of Vp = 0.2-0.35. The capsule is closed and heated to over 900 deg.C. It is then compressed and undergoes a redn. in height given by equation (I) (where X = 0.6-1.2. Ho is the initial height, Hi the final height, Vp is the relative pore volume before deformation). The material is then compressed in another direction.
Patent SE-8702673-L (SE)
Inventor: BERNSTEIN R I
IPC: A61M60/562
Filed: 1987-06-29
Abstract: This device removes venous blood from the vena cava or heart to a point outside the patient, applies pulsatile pressure outside the patient, plus oxygenation and filtration if needed, and returns the pulsated blood to the aorta to give increased pressure and duration during diastole. In a surgical mode the heart is completely bypassed with blood collected and reintroduced near the clamped heart. In a percutaneous mode, entry is made by cannulae in the femoral artery and vein with the venal cannula extended to the right atrium or preferably the left atrium and the arterial cannula extended into the aorta.
Patent SE-8803015-L (SE)
Title: Signal system for continuous monitoring of vehicle speed - uses indicator unit enclosed in vehicle speedometer, with signal lamps changing colour w.r.t. speed
Inventor: HAGANDER STEN
IPC: B60Q1/54
Filed: 1988-08-29
Abstract: The indicator unit used is pref. connected to the vehicle speedometer, and closes and/or breaks a power circuit as soon as the vehicle momentary speed exceeds or is below a flexible limit. The characteristic signals necessary for the monitoring process are different within differing speed ranges, and signal lamps on the vehicle show ocularly a characteristic colour for each available speed range changing colour when the momentary speed passes the fixable speed limit. Along a section of road which has one and the same permitted speed are regularly repeated road and speed markings, each of which has a colour characteristic for the road section highest permitted speed. These colours are chosen the same as those of the signal lamps in the vehicle, and illuminate for a momentary speed which is less than the highest permitted speed.
Patent SE-8804236-L (SE)
Inventor: PASTOR J
IPC: G06F1/00
Filed: 1988-11-23
Abstract: A system for conveying information for the reliable authentication of a plurality of documents includes a device for solving a set of polynomial equations to develop a string of characters and having a decryption key therein that, upon application to the string of characters provided, reveals not only a plain text message indicating the source of the authentication but, in addition, provides the decryption key for use with the information provided by the mailer. The solution of the set of polynomial equations requires the accumulation of individual documents, each having a random xi and a solution f(xi) associated therewith.
Patent SE-8900164-L (SE)
Inventor: VON SCHUCKMANN A
IPC: B65D47/34
Filed: 1989-01-18
Abstract: The invention concerns a dispenser for the metered delivery of materials in paste form, with a tubular housing in which a follower piston in incrementally displaceable in the direction of discharge, and with an actuating key, positioned adjacent to a discharge nozzle, for the displacement of the surface of a pump diaphragm, fastened at its edges, from its rest position in the direction of the follower piston. The follower piston has a closable air vent. The pump diaphragm has a series of radially extending formations which materially increase its recovery capacity following a pumping stroke.
Patent SE-8900941-L (SE)
Title: Refining fibrous material - includes obtaining signals for refiner gap adjustments by comparing process variables with reference values
Inventor: MATS FLOD N
Filed: 1989-03-16
Abstract: The refining process is carried out under predetermined conditions by relatively rotating members defining a refining gap through which fibrous material is forced radially outwardly. Refining conditions are kept constant by refining gap adjustments under control of signals derived by comparing process variables, e.g., power and gap width, with reference values of those refining conditions.
Patent SE-8904117-L (SE)
Inventor: BERGLUND A
IPC: B60K11/02
Filed: 1989-12-06
Abstract: Cooling arrangement for rail-mounted vehicles with an externally placed heat exchanger 9 for cooling of a first cooling medium, which in turn is transported through a pipe system 1 to equipment located inside the vehicle, for cooling the latter. The equipment which is cooled can include a power converter 2 and a second heat exchanger 4, which is connected to a second cooling medium 6 for cooling, for example, oil transformers 3 or the like. The heat exchanger 9 is cooled by air by way of a forced flow of air generated by fans 10. <IMAGE>
Patent SE-8904371-L (SE)
Inventor: SVENSSON B
IPC: E05D7/12
Filed: 1989-12-27
Abstract: A hinge (4) for a vehicle door (1) has two hinge halves (5, 6) which are pivotably connected, where the hinge half (6) intended for fixed assembly to the vehicle is separable and has a pin part (8) intended for a hinge pin (7) and a post part (9) intended for a door post (2). The hinge pin (7) has a downwardly directed free end (11) which can be axially introduced into an attachment (12) on the post part (9). The pin part (8) and post pant (9) can be joined to or released from each other while the hinge pin (11) is situated in the attachment (12) and holds the vehicle door hung. <IMAGE>
Patent SE-9001564-L (SE)
Inventor: GAY F DU
IPC: F16J15/34
Filed: 1990-04-27
Abstract: A sealing device for sealing an annular space between two machine elements (2, 4) rotatable in relation to each other, comprising an elastic material sealing ring (8) and a counterface (36) engaged by a sealing lip (14) of the sealing ring. The sealing ring (8) has a main body (12) received in a groove (22) in one of the machine elements (2). The main body (12) of the sealing ring has at at least one of two side surfaces of the groove (22) at least one annular projection (18) engaging the opposite side surface of the groove. <IMAGE>
Patent SE-9102506-L (SE)
Inventor: THOREN TORGNY
IPC: F16L41/00
Filed: 1991-09-02
Abstract: The tubular connecting element (10a) has cylindrical end parts (11) with the same cross-section as the connecting parts of the channels with a one-sided height reduced central part. This height (H) is 40 - 70% of that (D) of the crossing channels.
Patent SE-9103035-L (SE)
Inventor: ERIKSSON STIG
IPC: B62B13/08
Filed: 1991-10-18
Abstract: At the lower end (3) of the steering spindle (4) is a steering ski (1) which transfers a part of the scooter wt. to the ground. The scooter is steered as the result of turning the spindle which in turn alters the direction of the ski relatively to the scooter. The steering device also has a mechanism (8,13,15) for connecting the spindle to the ski which allows pivoting of the ski in relation to the spindle lower end (3) around an axis (13) parallel with the ski longitudinal direction. Members (16) are also provided to counteract pivoting by storage of potential energy.
Patent SE-9303801-L (SE)
Inventor: TITULAER FRANZ
IPC: A47F7/02
Filed: 1993-11-17
Abstract: PCT No. PCT.NO93/00053 Sec. 371 Date Dec. 1, 1993 Sec. 102(e) Date Dec. 1, 1993 PCT Filed Apr. 2, 1993 PCT Pub. No. WO93/19652 PCT Pub. Date Oct. 14, 1993.A display frame for the display of small articles, such as jewelry, having an interchangeable rear wall, the display frame comprising a frame which includes two parallel side walls and top and bottom edges; a first guide track positioned on one of the top and bottom edges; a second and third guide track positioned on the parallel sides of the frame, respectively; a flexible and bendable rear plate which is movably and slidably mounted on the second and third guide tracks; the second and third guide tracks having terminal ends which terminate a distance prior to one of the top and bottom edges so that the flexible rear plate is bendable and removable between the terminal ends of the second and third guide tracks and one of the top and bottom edges of the frame; and at least one support for holding displayed articles in front of the rear plate so that the rear plate is removable from the frame without disturbing the display articles, the support being unattached to the rear plate.
Patent SE-9303983-L (SE)
Inventor: DAHLGREN BO
IPC: E06B9/01
Filed: 1993-11-26
Abstract: The protective grid comprises at least two telescopically displaceable components (1, 1', 2, 2') which comprise outer limiting components in the first direction, each including at least two interengaging parts telescopically displaceable relatively to each other. - The outer limiting components have a number of tracks crossways directed relatively to their longitudinal extent, sepd. from each other with a predetermined constant division distance. In the longitudinal direction is a track which allows insertion in the crossways directed tracks of a number of elongated parts (5, 5') to a position where an end part is enclosed by the displaceable components (1, 1', 2, 2') and is prevented from passing outwards through the crossways tracks. - (Dwg.1)
Patent SE-9304260-L (SE)
Inventor: FELDKAMP BERNWARD
IPC: G10K11/16
Filed: 1993-12-22
Abstract: In the fastening of noise-generating machines, particularly centrifuges, the noise in the form of structure-borne noise is often transmitted to other parts of the plant. In order to largely to prevent this, separating joints (16, 17) filled with structure-borne noise deadening material are placed between the fastening parts (14, 15) and the section beams (11, 11') to which the centrifuge with its housing is fastened.
Patent SE-9400725-L (SE)
Inventor: WULKER JAN
IPC: B29D30/60
Filed: 1994-03-03
Abstract: PCT No. PCT/SE95/00180 Sec. 371 Date Sep. 3, 1996 Sec. 102(e) Date Sep. 3, 1996 PCT Filed Feb. 22, 1995 PCT Pub. No. WO95/23686 PCT Pub. Date Sep. 8, 1995A control apparatus and method for a coating device utilize a measurement system to determine whether a body supplied to the coating device is acceptable for coating and/or to establish template data in preparation for a coating operation. The measurement system also obtains measurements of a body while the body is being coated, and these measurements are used to control the coating operation.