baber/WOPTO huggingface dataset:
Patent SE-8004630-L (SE)
Inventor: KAUFMANN R
IPC: G06F17/50
Filed: 1980-06-23
Abstract: An improved method for controlling a drawing machine of the type that is connected to a computer by means of a digitizing device, and comprises a sensor plate and sensor. The method comprises the steps of horizontally projecting an image, from the drawing table surface, through the back side of a translucent sensor plate, and thereby reproducing said image conformably upon the front side thereof as a drawing field, which thereby comprises a screen upon which a digitizing sensor is operable to be employed. There is also taught an important device for controlling a drawing machine of the type that is connected to a computer by means of a sensor plate, containing therewithin a sensor field track, for sensing the position of an associated sensor. The improved device comprises a projector that is adapted to focus an image from a drawing table surface upon a drawing field surface of a sensor plate which is translucent, and contains the sensor field track. The device thereby forms a drawing field which is visible on the upper side of said sensor plate, to enable following thereof by the sensor.
Patent SE-8005643-L (SE)
Inventor: NILSSON S W
IPC: B62D1/16
Filed: 1980-08-11
Abstract: The invention relates to an apparatus incorporating a planetary gear set with a shaft (7) connected to a planet wheel support (6), and a shaft (8) connected to a sun wheel (5), one of the shafts (8) being connected to a rotor in a device (9) for providing a torque. In order to be able to use the apparatus in a favorable manner in for example a servo assisted system with a steering wheel (10) and a steering member actuated by the steering wheel via a step-up gear, the stator part of the device (9) for providing a torque is connected to the other one of the shafts (7) in the planetary gear so that this shaft takes up the reactive torque which is established in the device during operation.
Patent SE-8007224-L (SE)
Inventor: COELHO DOS SANTOS JOSE
IPC: E04C1/00
Filed: 1980-10-15
Abstract: A block has front and rear faces (1, 1') interconnected by transverse strips (2) defining rectangular cavities (2') which extend through the height of the block. At one end the strip (2) projects beyond the vertical edges of the front and rear faces (1, 1') to form a male fitting, a corresponding female fitting being formed at the other end of the block. The male fitting is provided with convergent side surfaces (3') and the female fitting with divergent side surfaces (4') to facilitate interengagement of adjacent blocks. Similarly, the front and rear faces (1, 1') together with the strips (2) define a male fitting at the top of the block and a female fitting at the bottom of the block. Modified blocks are provided for use at corners, adjacent window and door openings, for use in the top course, and for interconnecting mutually perpendicular walls. <IMAGE>
Patent SE-8007971-L (SE)
Inventor: WIEDERKEHR HANS
IPC: E01H10/00
Filed: 1980-11-13
Abstract: In a housing (1) having an inlet (3) and an outlet (4), a rotor (20) has been mounted rotatably. The rotor has rows of bristles (25) in axially extending, circularly spaced apart rows. The axes of the inlet radially extending inlet (3) and of the outlet (4) are angularly related relative to each other only so far that at least two rows of bristles fit against the inside lying peripheral wall (2) and thus guarantee a good seal of the spreading device. The shaft (22) of the rotor (20) is coupled with the drive shaft (31) of an electromotor (30) by means of a coupling (32) which in the direction of rotational torque is resilient or elastic, in order to keep the starting load of the motor (30) low. The electromotor (30) is entirely capsulated and is surrounded by a housing (33) which is connected with the housing (1). At the point of connection, a sleeve (34) provides a hermetic seal. As a result of the relatively slight deflection of the spreading material between the inlet (3) and the outlet (4), the losses due to friction in the rotor (20) are relatively small.
Patent SE-8101212-L (SE)
Inventor: KULLANDER M
IPC: B05C1/14
Filed: 1981-02-24
Abstract: In coating of a strip of material with a composition the composition is applied in excess, and the excess is evened out with a transporter (4) which transfers the excess to a part of the strip (3) not yet coated. The transporter is preferably comprised of an endless band (4).<IMAGE>
Patent SE-8101412-L (SE)
Inventor: SJOSWERD LARS
IPC: A43C15/16
Filed: 1981-03-05
Abstract: An ice protection device for leisure shoes, fitted with a sole (1) equipped with downward pointing essentially conical studs (2') of a soft elastic material.With the aim of providing a sure grip on ice, the stud (2') is shaped as an enclosure and is coaxially fitted with a metal stud (3).  The diameter at its outer end (5) is sufficiently smaller than the diameter of the stud enclosure (2') opening's cross section, so that a gap (6) separates the stud enclosure (2') and the metal stud's (3) end parts (5).<IMAGE>
Patent SE-8103020-L (SE)
Inventor: WALLEN J A
IPC: A44B11/25
Filed: 1981-05-14
Abstract: A safety belt buckle formed of two plates (3, 4) fastened together and having two pawls (18) laterally movable to engage catch areas (6b) of a tongue (6). A spring (19) which urges pawls (18) towards each other has a steep characteristic. Pawls (18) slide within lateral slots (16, 17) formed in plates (3, 4). These slots which are so short that the front end (6a) of tongue (6) can only just be moved past the pawls (18). These refinements are to prevent single-pawl latching. There is an ejector (13, 15). <IMAGE>
Patent SE-8103073-L (SE)
Inventor: DI PIETRO R
IPC: C07C27/06
Filed: 1981-05-15
Abstract: A process for the production of a "fuel grade" mixture of methanol and higher alcohols from CO and H2. To reduce the amount of water contained in the mixture coming from the synthesis reactor of the alcohol synthesis the reaction product is cooled and fed to a secondary reactor wherein the reaction of conversion: CO+H2O-><-CO2+H2 is conducted in conditions near to equilibrium. The further reaction product is cooled down further so as to obtain a liquid phase constituted by the alcohols, and in which there are still dissolved some gases, and a gaseous phase containing the carbon dioxide produced in the secondary reactor together with the non-reacted gases. The gaseous phase is sent to a section of absorption of the CO2 wherein the absorbing liquid is constituted by the very alcoholic mixture produced; after removal of the CO2 the gas is partly recycled and partly let off in order to avoid the accumulation of inert gases contained in the feeding mixture. Before being used in the section of absorption of the CO2, the alcoholic mixture is sent into a stripping column to remove the gases dissolved therein; the let off gases are used as stripping agents. In the secondary reactor of conversion operation is carried out at a temperature comprised between 150 DEG  C. and 250 DEG  C., at a pressure equal to that of the synthesis reactor and in the presence of a copper catalyst.
Patent SE-8105587-L (SE)
Inventor: HOLLAND G
IPC: H01M50/172
Filed: 1981-09-22
Abstract: A gas and liquid tight pole packing for accumulators or storage batteries has a body of plastics material, in particular of polyethylene or polypropylene, especially for lead accumulators. In order to provide a permanent, gas and liquid tight pole packing under all kinds of varying operational conditions there is provided a cup-shaped structure of the plastics top (2) near the through- opening (3) for the pole (1), a lower layer (5) of a hard casting composition, preferably of an acid- resistant bicomponent resin, on the bottom (4) of the cup, an intermediate layer (6) consisting of a thermoplastic, permanently elastic, acid-resistant plastics, preferably of a hot-melt adhesive, and an upper layer (7) consisting of hard casting composition, preferably of an acid resistant bicomponent resin, on top of the intermediate layer (6). <IMAGE>
Patent SE-8200548-L (SE)
Inventor: DAENEN R H C M
IPC: A47G1/14
Filed: 1982-02-01
Abstract: A picture frame arrangement which contemplates employing a modular concept. Accordingly, a multiplicity of frames of the same or varying sizes may be arranged and interlocked together to create a desired picture collage. To achieve the interengagement between frames a unique hanger/holder has been conceived that overlies portions of the frames back surface and by means of a press-fit with integrally molded webs protruding from the mentioned frame back surfaces. The hanger/holder is further contemplated to be similarly attachable to a single frame or collage as a wall mounting or stand for the arrangement. Furthermore, each frame is provided with a reversible window that, in either position, press-fits into engagement with the frame's frontal surface to selectively retain either a typically thin picture or thicker collector type items.
Patent SE-8202518-L (SE)
Inventor: HJELM BO ALLAN
IPC: E04G1/06
Filed: 1982-04-22
Abstract: PCT No. PCT/SE83/00154 Sec. 371 Date Dec. 9, 1983 Sec. 102(e) Date Dec. 9, 1983 PCT Filed Apr. 22, 1983 PCT Pub. No. WO83/03868 PCT Pub. Date Nov. 10, 1983.A scaffolding system comprises tubular uprights (10) having inwardly extending stiffening and guide flanges (23) for guiding any inserted jointing pieces and braces (15) that may be necessary, and connected with connecting beams (12) by means of bayonet joints (21, 22, 33). Such a bayonet joint comprises a hole (21) in the upright (10) and a locking hook (22) which projects from the end of the beam (12) and which, after it has been turned into its engagement position, is fixed in this position by means of a catch (35) displaceably mounted on the beam for movement into locking engagement with the upright. The inwardly extending stiffening flanges in the tubular uprights have radial recesses provided at a predetermined distance from the ends of the uprights to receive outwardly directed projections on a jointing piece insertable in the uprights.
Patent SE-8203965-L (SE)
Inventor: MADSEN D C
IPC: A61K38/01
Filed: 1982-06-24
Abstract: A novel amino acid composition is provided for the nutritional maintenance of renal failure patients.
Patent SE-8204193-L (SE)
Inventor: HITLAND HJALMAR ANDREAS KAARE
IPC: B03D1/14
Filed: 1982-07-07
Abstract: Minerals or metals are separated from a mixture of crushed ore, aq. soln., and flotation agent by passing the mixture from an inlet through free fall into a container to entrap air during the free fall and is encourage the development of a large quantity of froth. - Used in cascade flotation process for recovery of minerals or metals from ore. The separator unit can float much coarser materials and heavier minerals which leads to increased recoveries of heavier precious metals such as Au, Ag and faster recoveries of base metals still in a coarse state. The ability of the unit to separate coarse material reduces necessity for excessive fine grinding of ores to attain max. mineral recovery. (Provisional Basic previously advised in Week K09)
Patent SE-8205054-L (SE)
Inventor: LINDNER G J
IPC: B41F13/04
Filed: 1982-09-06
Abstract: In a printing unit with continuously rotating cylinders 10 for printing variable print sizes, the paper web 1 is arrested while recesses for the tension means of the printing cylinders pass through the printing gap between both cylinders; then the paper web is moved backward and subsequently forward, and is accelerated up to the peripheral speed of the printing cylinders. This is achieved by variably driven feed roll groups 12 and 19. <IMAGE>
Patent SE-8302020-L (SE)
Inventor: BIJLENGA B
IPC: G01K11/32
Filed: 1983-04-12
Abstract: The temperature-measuring transducer of a temperature-measuring system that includes a device for emitting energizing radiation, a temperature-measuring transducer which, upon excitation by the energizing radiation, will emit luminescent light, a detector for detecting the luminescent light emitted by the temperature-measuring transducer, and at least one optical fiber interconnecting the various elements is made of a crystalline sensor material which contains luminescent ions, at least some of these luminescent ions being so located in the crystal lattice of the sensor material that for each of said at least some luminescent ions each immediately adjacent anion substantially shows inversion symmetry in relation to that luminescent ion.
Patent SE-8403682-L (SE)
Inventor: OLSSON BOZENA
IPC: G01N31/22
Filed: 1984-07-12
Abstract: A reagent test for determining the water content of a solid, pulverulent, or liquid product. The reagent test includes a first component comprising water-soluble starch, and a second component comprising iodine in solid form or waterfree solution.
Patent SE-8405926-L (SE)
Inventor: PERSSON K-G
IPC: B60P1/44
Filed: 1984-11-23
Abstract: The slider (4) reciprocates along a rectangular frame (8) and is articulated to one end of a pair of double parallel linkage (2a,2b,3a,3b). The links are connected at their opposite ends to the platform (1) for supporting the wheelchair. - When the slider is in its outer end position, the platform is lowered to ground level, while in its opposite end position, the parallel linkage and the platform are drawn into the frame.
Patent SE-8504830-L (SE)
Inventor: FUJII T
IPC: B22F3/14
Filed: 1985-10-16
Abstract: A green compact (17) preheated to a predetermined temperature in a heating furnace (16) is inserted into a container comprising a press table (20) and a hollow cylinder (25), and molten glass (33) is then placed into the container. The green compact (17) is uniformly pressed by a press rod (29) through the molten glass (33). The molten glass (33) is cooled by a coolant flowing through channels (22) and (26) formed in the press table (20) and the cylinder (25), whereby a solidified shell (34) is formed at the outer peripheral portion of the mass of glass. Finally, the shell (34) is taken out from the container, and the molten portion of glass (33) is transferred into a ladle (31) through a grating (30), leaving the compressed sintered product on the grating (30).
Patent SE-8600055-L (SE)
Inventor: TARNAI G
IPC: G01N29/30
Filed: 1986-01-07
Abstract: The control specimen according to the invention consists of a metal basic body and artificial inclusions arranged in it, where the inclusions are suitably sintered, non-metallic configurations arranged according to size and distribution conforming to the purpose of the test. During production of the control specimens at least one layer is formed with metal melt, into which inclusion, inclusions is/are inserted conforming to the shape and arrangement of the required fault location or locations. It is practicable to form at least one further upper layer from the metal melt inclusions. Further inclusions may be arranged in the top layer and in given case further top layers are formed with or without inclusions. The artificial defects can be produced either by forming cavities into the layer after solidification and cooling, and inserting the inclusion(s) into the appropriate cavity or cavities, or spreading them into the layer-forming metal melt before solidification.
Patent SE-8601493-L (SE)
Inventor: LUNDQUIST P-O
IPC: E04B/
Filed: 1986-04-03
Abstract: A mineral wool body suited for use as a sound insulating body having the ability of damping or absorbing both high frequence and low frequence sound, and in which at least the largest portion of the surfaces of the mineral wool body which are exposed to said high frequence and low frequence sound is covered with a binder in such amount and by such application method that practically all surface fibres of the mineral wool body are bound to each other and still the binder does not provide an integral, unbroken film of binder. The binder preferably is a solution of an inflammable alkali silicate, especially water glass, and it is applied to the mineral wool body in an amount of 75-150 or preferably 95-140 g dry matter content/m<2> of the mineral wool body, whereupon the solvent is allowed to evaporate or dry, preferably at a temperature of less than 120 DEG C. The binder can be pre-polymerized so that the viscosity at 20 DEG C and a dry matter content of 50% is more than 300 mPa.s, and the binder is applied in a concentration of less than 40% or preferably less than 38% dry matter content.
Patent SE-8603213-L (SE)
Inventor: FOUILLOY J-P
IPC: H04N5/369
Filed: 1986-07-24
Abstract: A thermal detector comprising a vertical column A of n detector elements scans the image horizontally (n greater than the number of lines of the field). The interlaced scan is obtained by electronic switching of the interconnection of alternate detector elements between two successive fields. Another column B of detector elements staggered with respect to those of A provides higher resolution. <IMAGE>
Patent SE-8604786-L (SE)
Inventor: ANDERSSEN B
IPC: E06B3/50
Filed: 1986-11-07
Abstract: A slide-hinged, turnable window has the window casement (10) pivotably mounted about first upper and lower pivot pins (12) which via their respective slides are connected to their respective guide members (20) on the frame. The casement is also pivoted about second upper and lower pivot pins (14) at the outer ends of pivot arms (23) pivoted on the window frame (11). The pivots are easily releasable from their bearings by removing a locking pin, or by tilting in the case of the second and first pivots respectively, so that the casement can be removed from the frame. <IMAGE>
Patent SE-8702628-L (SE)
Inventor: EK L
IPC: G10D11/00
Filed: 1987-06-25
Abstract: An accordion comprising a treble portion (12), a bellows (8) and a bass portion (11). Said treble portion (12) as well as said bass portion (11) includes a respective frame (1A, 1B) and a respective sound bottom (2A, 2B). Said frame (1A, 1B) supports said sound bottom (2A, 2B), which on its part supports respective sound boxes (3A, 3B) having wind channels, reeds and valves. Said frames on the whole consist of bent metal profiles.
Patent SE-8704640-L (SE)
Inventor: ENG KJELL
IPC: A41D13/00
Filed: 1987-11-24
Abstract: Fabric which, through multi-layered application, shall serve as sawing protection in clothes. It consists of a knitted product, in the mesh channels of which, in one or other or in both directions, yarns or threads 1,2 have been inserted which are so tough that when they are struck by the saw chain they are not cut off but are drawn out in a loop. When a tuft of such loops reaches the wheel driving the saw chain, the wheel is braked to the point where it is stopped. The fabric can also be used as protection against projectiles, splinters and the like. <IMAGE>
Patent SE-8900233-L (SE)
Inventor: ALVAREZ J L
IPC: C21C5/46
Filed: 1989-01-23
Abstract: An apparatus and method for continuously analyzing liquids by creating a supersonic spray which is shaped and sized prior to delivery of the spray to a analysis apparatus. The gas and liquid are mixed in a converging-diverging nozzle where the liquid is sheared into small particles which are of a size and uniformly to form a spray which can be controlled through adjustment of pressures and gas velocity. The spray is shaped by a concentric supplemental flow of gas.
Patent SE-9002692-L (SE)
Inventor: GERDMAN SVEN
IPC: F03D5/00
Filed: 1990-08-20
Abstract: The present invention consists of an arrangement for extracting energy from wind, sun and water simultaneously, consisting of a power converter 1 which simultaneously constitutes a solar collector and also a spindle 3 with blades 2 for harnessing the wind on one side and also additional energy by means of water running downwards on the rear side. <IMAGE>
Patent SE-9003634-L (SE)
Inventor: SIMEONI GIUSEPPE
IPC: F23D14/14
Filed: 1990-11-14
Abstract: A plate for location over a gas burner comprises an upper surface (4) capable of receiving a container for food to be cooked, the upper surface defining a central aperture and a plurality of channels or grooves (5) which extend radially outwardly from said central aperture. The plate may be integrally formed with or affixed to the base of a cooking container. <IMAGE>
Patent SE-9100709-L (SE)
Title: Electrical appts. for stimulating muscles - uses electrical current in form of pulses with voltage source connected to skin by at least two electrodes
Inventor: AHLBERG J B
IPC: A61N1/36
Filed: 1991-03-08
Abstract: A closed circuit is formed by the tissue parts located between the electrodes, and the signals tranasmitted are alternating current pulses, the appts. for signal generation (1, 3, 6, 7, 11) being connected to the mains via a transformer. At least one transforming function occurs between the signal generator appts. and the electrodes. Signal generation is controlled by a control unit (1), generating predetermined signal sequences which are stored in a memory unit (11). THe signals are generated in at least two separate signal generation branches (2), each of which feeds one or more channels (9), which in turn feed at least one electrode pair. The signals from two or more branches are coordinated so that the branches work synchronously, or with a specific, predetermined phase displacement relatively to one another.
Patent SE-9201166-L (SE)
Inventor: LARSSON STURE
IPC: E04G21/10
Filed: 1992-04-13
Abstract: The rail (1-3) comprises an upper part (1) of prefabricated, high strength concrete with a straight top side comprising the traction track, and a lower part (2) of the same material, which consists of a part of the support layer lower side. Reinforcement components (3) are moulded into both the upper and lower parts of the rail.
Patent SE-9202993-L (SE)
Inventor: ANDERSEN VERNER E
IPC: B32B7/02
Filed: 1992-10-12
Abstract: PCT No. PCT/SE93/00827 Sec. 371 Date Apr. 10, 1995 Sec. 102(e) Date Apr. 10, 1995 PCT Filed Oct. 11, 1993 PCT Pub. No. WO94/08789 PCT Pub. Date Apr. 28, 1994The present invention relates to a method for mutually bonding at least two moving continuous material webs of material (1,5) to form a laminate (12) which includes at least one puckered material layer. A first and second web (1,5) are advanced at different speeds (V1, V2) to a web bonding means (4) in which the webs are mutually bonded and the resultant laminate (12) is further advanced at the lower speed (V2). Because of the difference in speed between the two webs, that web (1) which moves at the higher speed (V1) at the web bonding moment is puckered while the other web (5) remains smooth. The invention also relates to an arrangement for mutually bonding two material webs (1,5) in accordance with the method, and to an absorbent article (17) which includes a liquid-receiving outer layer (20) which contains at least one puckered, first liquid-permeable layer (21) and at least one smooth, second liquid-permeable layer (22).
Patent SE-9303662-L (SE)
Inventor: TISTRAND ROLF
IPC: B63C11/22
Filed: 1993-11-05
Abstract: PCT No. PCT/SE94/01043 Sec. 371 Date Jun. 26, 1996 Sec. 102(e) Date Jun. 26, 1996 PCT Filed Nov. 4, 1994 PCT Pub. No. WO95/12519 PCT Pub. Date May 11, 1995A valve arrangement intended particularly, but not exclusively, for use with a breathing regulator (1) for underwater breathing apparatus includes an outlet side, an inlet (11) through which gas can pass to the outlet side from a source of gas having a pressure above atmospheric pressure, a movable valve means (12) which functions to close the gas inlet, and a servo device (21) for regulating the valve means. The servo device includes a servo housing (21) and two mutually joined arms (24, 26). The arms provide a lever effect whereby the supply of air can be controlled with great precision. The simplicity of the lever arrangement imparts a long useful life to the valve arrangement. A breathing regulator (1) which includes such a valve arrangement is preferably made essentially entirely from a plastic material.