baber/WOPTO huggingface dataset:
Patent SE-7709006-L (SE)
Inventor: JOHNSTON W C
IPC: F25D21/12
Filed: 1977-08-09
Abstract: An air defrost reach-in refrigerated display case employing aerodynamic isolation of the coil from the product storage and display space during defrost. The fans and refrigeration coil are in a chamber separated from the display space, there being restricted flow flues between this chamber and the display space. Ambient air inlet and discharge ports astraddle the coil and fans, and between the cabinet exterior and this chamber enables short circuit flow of ambient defrosting air through the ports for defrosting of the coil when doors on the ports are open, without significant flow into the storage and display space.
Patent SE-7710030-L (SE)
Inventor: RAINBOLT J D
IPC: F16D55/226
Filed: 1977-09-07
Abstract: A U-shaped brake slider support for the floating caliper and friction lining carriers having parallel rail members on which the caliper and carriers slide and a tie bar connecting the rail members. The tie bar is a plate member with end flanges for fastening to the rail members. The plate member may include a reinforcing flange and have recesses to provide clearance for other brake parts. The plate member may also have openings through which ends of the rail members extend.
Patent SE-7710570-L (SE)
Inventor: MYREEN B
IPC: B01D3/20
Filed: 1977-09-21
Abstract: The invention relates to an apparatus for heat exchange between two liquids without solid matters contained in the liquids. The apparatus comprises a pressure vessel which is divided into a plurality of compartments, each compartment comprising an inner space having an open end and an outer annular space. A baffle having a closed upper end is provided around the upper portion of each inner space with an annular slit between the baffle and the wall of the inner space. The baffle extends to a level below the upper end of the inner space. Injection nozzles for the heat-receiving liquid are provided in the upper portion of the outer space of each compartment, and an outlet pipe is connected to the lower end of the outer space. Inlet and outlet pipes for the heat-delivering liquid are connected to the upper and lower ends respectively of the inner space. The inner and outer spaces respectively are connected in series, and the heat-delivering and heat-receiving liquids are fed in countercurrent with respect to each other. The heat-delivering liquid generates vapor that passes downwards through the annular slit between the inner space and the baffle and then upwards to meet droplets of the heat-receiving liquid from the nozzles.
Patent SE-7711965-L (SE)
Inventor: LI G S-H
IPC: C08F34/00
Filed: 1977-10-24
Abstract: Thermoplastic polymeric compositions having improved softening temperatures, high strengths and gas barrier properties are composed of an olefinically unsaturated nitrile, such as acrylonitrile, a vinyl aromatic monomer, such as styrene, and indene.
Patent SE-7901728-L (SE)
Inventor: OSTBERG S E
IPC: B65G47/78
Filed: 1979-02-27
Abstract: An allocating means for sorting or allocating of side boards individually immediately after sawing of logs into a main yield and an number of side boards. The allocating means comprises a longitudinal conveyor (10) for the main yield and movable support rolls (11, 12) for the side boards. Below the support rolls there are disposed stops (16, 17) for the side boards and in level with the stops there are disposed arresting means in the form of suction plates (18, 19) adapted to first hold one side board of each pair whereas the other one of that pair is permitted to fall into a compartment of a cross-conveyor, and then to free also that second side board of the pair so that it falls into a further compartment of the cross-conveyor for individual transport to a place for further handling.
Patent SE-7906588-L (SE)
Inventor: BUDECKER L
IPC: F15B1/027
Filed: 1979-08-06
Abstract: The valve device disclosed includes first, second and third user ports. A pressure accumulator connects with the first user port. With the accumulator fully charged, a pressure port connected to a pump communicates with the second user port. With the accumulator evacuated, the pressure port communicates with the first user port. In the event of a fluid demand at the third user port connected to a closed-center user component, the pressure port will be connected to the third user port via a control valve.
Patent SE-7906694-L (SE)
Inventor: KARLSSON AKE EVAN
IPC: F26B3/28
Filed: 1979-08-09
Abstract: In a drying room, especially for painting cars, there is an endless piping system (25) through which a predetermined quantity of air is circulated and is kept heated by means of a preheater (19). The heated pipes give off heat to the room by means of convection and radiation for drying the paint in a first drying phase. In a second drying phase, hot air is led off at a plurality of places along the piping system to increase the drying temperature and for ventilating the room.
Patent SE-8001140-L (SE)
Inventor: JAJE W
IPC: H04Q11/04
Filed: 1980-02-13
Abstract: A pulse code modulation concentrator zone apparatus comprises a plurality of concentrator units (K1 - Kn) Fig. 1 (not shown) each associated with a plurality of subscriber stations (TN). Each concentrator includes a control circuit (ST) and, for each subscriber, a subscriber circuit (TNS1-TNSn) identified by a call-in number. Call-in numbers fed from the exchange line (R1, R2) are, in turn, offered to all of the subscriber circuits of all of the concentrators, and a respective comparator (Vgl1-Vgln) compares the incoming call-in numbers with the call-in number of its respective subscriber circuit, and when there is agreement between the numbers it activates that subscriber circuit to receive the call. <IMAGE>
Patent SE-8003192-L (SE)
Inventor: GROTH R
IPC: B32B17/06
Filed: 1980-04-28
Abstract: A heat-reflecting panel having a neutral-color outer appearance has a transparent film support, such as a glass pane, an interference film having a refractive index >2 disposed on the support, a heat reflecting gold film of a thickness of 70-105 A disposed on the side of the interference film remote from the support, and neutralization film formed from chromium, iron, nickel, titanium or alloys thereof, or an alloy of chromium, aluminium and iron, the neutralization film disposed on the side of the gold film remote from the interference film.
Patent SE-8006065-L (SE)
Inventor: DIL J G
IPC: G11B7/24076
Filed: 1980-09-01
Abstract: A record carrier is disclosed having an optically readable information structure comprising trackwise arranged information areas, as well as an apparatus for reading said record carrier. By using two mutually perpendicularly polarized beams components for reading and by giving the information areas of adjacent track portions a different geometries such that areas of one geometry can be read in an optimum manner by only one of the beam components and is virtually not observed by the other beam component, the track distance can be reduced without increasing the crosstalk, so that the information content of the record carrier is increased.
Patent SE-8101135-L (SE)
Inventor: SJOSTRAND KURT
IPC: F23M5/00
Filed: 1981-02-20
Abstract: The invention is a furnace for use with liquid or solid state fuels.The furnace features a combustion chamber (46) and a channel system (26, 28) for direction of the flue gasses from the combustion chamber.With this invention the channel system (26, 28) is situated between walls (18, 20) delimiting the combustion chamber (46) and the furnace's outer walls (10, 12).<IMAGE>
Patent SE-8101642-L (SE)
Inventor: KJELLERSTRAND N
IPC: E04G11/02
Filed: 1981-03-16
Abstract: When producing the shell of a building (10), consisting of concrete walls (11) and adjoining concrete floors (12), wall form units (13) are used, which have a support frame (19,20,22), carrying a wall form plate (14) and a bearer (15) horizontally separated on a base, in order to build wall forms in pairs. A thin, prefabricated plate component (29) is placed on the wall form units (13), so that it extends between each pair for production of intended walls (13) and with a part (31) projecting past the plane of the form plates' wall line. Concrete is then poured into the wall forms and the plate component's (29) upper side to join the walls (11) and floors (12). In this way, the walls can be produced rationally and follow up work, particularly in the angle between wall (11) and floor (12), is not required. After the concrete has set the forms can be dismantled just as easily and quickly as they were put up.To carry out this method self-supporting wall form units (13) are used, which have a support frame (19,20,22) that carry a wall form plate (14) and a horizontally separated bearer (15).  The form plate's (14) upper edge and the bearer's (15) carrying surface are positioned in the same horizontal plane and both the plate (14) and the bearer (15) have reducible heights to enable simple dismantling.  In between the form plate (14) and the bearer (15) there are beams (19, 20) in an upper and lower plane, of which the upper can have a fixture (21) to build a corridor.<IMAGE>
Patent SE-8103503-L (SE)
Inventor: GLICKSTEIN M R
IPC: F01D5/18
Filed: 1981-06-03
Abstract: The tip cap is fabricated from a plurality of chordwisely extending wafers 30, 32, convective cooling a being established through the incorporation of laterally extending passages 34 between adjacent wafer elements. <IMAGE>
Patent SE-8103519-L (SE)
Inventor: HURNI H
IPC: B61F5/14
Filed: 1981-06-04
Abstract: The device comprises, for each axle box (2) a movable support (10) sliding in a vertical guide (12) fixed to the machine chassis (5) and vertically displaced by a rod (110) of a jack (11). Restoring springs (13) ensure that the movable support (10) bears against the rod (110) of said jack (11). The movable support (10) comprises a vertical stop (7), a transverse stop (8) and two longitudinal stops (9) intercepting during and at the end of the travel of the jack (11) bearing members (3, 14, 15) integral with the axle box (2) in order to immobilize the latter in the vertical, transverse and longitudinal directions with respect to the chassis (5). This device is suitable for machines whose tools are generators of forces of reaction able to displace their chassis with respect to the railway track in the three aforementioned directions. <IMAGE>
Patent SE-8200596-L (SE)
Inventor: RESTELLI A A
IPC: F16H7/08
Filed: 1982-02-02
Abstract: The invention relates to a rocking idler for guiding driving members such as roller chains, belts and like members, comprising a hub adapted to be freely rockably mounted on the same axis of rotation of a driving mechanism, said hub having extending therefrom in a diverging manner a couple of guiding means adapted to receive the respective two laps, the taut lap and the slackening lap of the chain and like driving means which is a part of the driving assembly.
Patent SE-8200918-L (SE)
Inventor: STANZIOLA R A
IPC: G01J3/52
Filed: 1982-02-16
Abstract: The method is used for communicating colour information and formulating colorants to match a given colour where a given colour definition system defining a colour when viewed in a specific light defines input colour information. A set of differently coloured discs may be additively mixed on being spun and blended according to the Maxwell disc principle. Formulation includes computing those combinations and subcombinations of the set which give the same values within the definition system as the input colour. The combinations, weighted according to the proportions of each disc showing in each combination, are averaged to determine a composite combination which, when used to generate a colour, will render one which minimises metamerism when matched with dyes. The composite combination converted directly into spectral reflectances provides input to a standard colour matching system. A colour is matched by combination of a plurality of dyes on file in the matching system, data on each being included in the system, to provide a matching sample. This can be corrected if necessary.
Patent SE-8203787-L (SE)
Inventor: ANDERSSON J
IPC: B21D53/10
Filed: 1982-06-18
Abstract: In a plate heat exchanger having a frame plate and a pressure plate, at least one of these plates has holes for flow of the heat exchanging media to and from respective passages in the pack of heat exchange plates. Each of these holes has a lining of corrosion-resistant metal comprising a hollow cylinder with thin flanges at its opposite ends engaging opposite sides of the frame plate or pressure plate. One of these flanges has a seamless connection with the hollow cylinder and is sealingly compressed between a heat exchange plate and an undepressed surface of the inner side of the adjacent frame plate or pressure plate. Lining of the hole is effected by plastically deforming a metal disc into a hollow cylinder with a flange at one end, inserting the other end of the cylinder through the hole to engage the flange with said undepressed surface, and then providing said other end of the cylinder with a flange engaging an undepressed surface of the outer side of the frame or pressure plate.
Patent SE-8204089-L (SE)
Inventor: TORNEMAN B
IPC: C21C5/38
Filed: 1982-07-01
Abstract: Apparatus for gasification of carbon (C) in the form of carbon, hydrocarbons and/or hydrocarbon compounds, comprising a reactor (1) into which injection of carbon, oxygen gas and iron oxides takes place, beneath the surface of an iron melt, and in which carbon is injected in stoichiometric excess in relation to the amount of oxygen in the form of oxidic compounds contained in the melt, the reactor having a total inner pressure exceeding atmospheric pressure. According to the invention an exhaust gas pipe (6) from a reactor (1) makes a gas-tight connection with a cooler (8), which together with the reactor (1) forms a sealed unit; and a regulating valve (13) for adjusting and maintaining an overpressure in said unit is provided and placed on the cool side (12) of the cooler (8).
Patent SE-8205076-L (SE)
Inventor: DEBUS F
IPC: H01F27/245
Filed: 1982-09-07
Abstract: A one-piece core plate for a transformer, choke or ballast coil has one or more windows (2, 3). To permit one section (8) of the plate to be introduced into a coil or coil former, a slit (9, 10) extends from the or each window outwardly. To form a definite clearance air gap at the slit, one pair of deformations (11, 12; 13, 14) is formed in the limb (5) of the plate opposite that (4) which is penetrated by the slits, for each window and at positions remote from the slit. <IMAGE>
Patent SE-8206954-L (SE)
Inventor: IHRMAN C-B A
IPC: D06C27/00
Filed: 1982-12-06
Abstract: In a method for increasing the drapability of a fabric esp. one not contg. cellulose, the dry fabric is fed to a venturi nip between hard and soft surfaces. The compliant surface is stretched before the nip and allowed to contract after the nip. - The crimping effect is at least 15%. The hard roller is heated. The other one has elastic and plastic properties and, e.g., is of rubber. The process can also turn a rough surface into a soft, smooth one. By flexing the fabric the fabric stiffness is reduced. The bond between the fibres and the binder is partially broken up.
Patent SE-8207484-L (SE)
Inventor: HOFFMANN G
IPC: G09F3/20
Filed: 1982-12-29
Abstract: An identification apparatus for an electrical lead comprises a guide frame (31) able to be placed on the lead (2) and a flexible band (32) attached to the guide frame (31) at one end and by its other free end can be fed back into the inside of the guide frame, after wrapping around the lead, to be engaged there with integral parts of the guide frame. A mounting and support device (20) for one or more designation plates (10) consists of a T-shaped support (21) attached to the end of the guide frame (31) and extending parallel to the lead (2). The approximately U-shaped designation plates (10) are provided with lugs (15, 16) which engage under the arms (22), (23) of the support (20). <IMAGE>
Patent SE-8300680-L (SE)
Inventor: HALLBERG L
IPC: B08B3/10
Filed: 1983-02-09
Abstract: The washing process uses a liquid distillate. The liquid in a collection container is heated using condensers in a heat pump for evaporation. Vapour from the liquid is cooled for condensing using the evaporator in the heat pump, and then the distillate is connected for use in the washing process. - The distillate is conducted o one or more washing vessels, where its evaporation is prevented by it being maintained cooled using either the evaporator attached to the heat pump or a further such unit. Condensation and washing occur in a closed system, the distillate from the series-connected washing vessels being fed back to the collection container. The heat absorbed in the vapour and in the washing vessel is transferred via the condensers to the liquid in the collection container, and via an additional condenser to a space for drying the objects. (Provisional Basic advised week 84/39)
Patent SE-8301766-L (SE)
Inventor: ASK PER
IPC: G01F1/20
Filed: 1983-03-30
Abstract: PCT No. PCT/SE84/00106 Sec. 371 Date Nov. 26, 1984 Sec. 102(e) Date Nov. 26, 1984 PCT Filed Mar. 23, 1984 PCT Pub. No. WO84/03824 PCT Pub. Date Oct. 11, 1984.A method of urine flow measurement where liquid in the form of a free-fall jet is collected in a collecting vessel and the vertical force produced by the collecting vessel on a measuring device, for example a scale or the like, is sensed, and the change in time of said force is utilized for obtaining a measure of the flow corresponding to the jet. The method is especially characterized in that the effect of the impulse of the jet on the sensed force is eliminated by deflecting the vertical flow constituted by the jet to a substantially horizontal flow by a rotating device before the liquid is caused to contact the vessel. The invention also relates to a flow meter.
Patent SE-8303207-L (SE)
Inventor: ZAMITTER M N
IPC: B60G11/00
Filed: 1983-06-07
Abstract: PCT No. PCT/SU80/00155 Sec. 371 Date Sep. 24, 1981 Sec. 102(e) Date Sep. 24, 1981 PCT Filed Sep. 1, 1980 PCT Pub. No. WO81/02141 PCT Pub. Date Aug. 6, 1981.A spring is constructed as a resilient U-shaped piece comprising a middle portion and leg portions disposed in the same plane, the leg portions including a bearing for taking an external load. The bearings are disposed on the leg portions in such a manner that a line passing through the centers of the bearings is parallel to the middle portion.
Patent SE-8305175-L (SE)
Inventor: STYCZEN M
IPC: F21V21/02
Filed: 1983-09-26
Abstract: The invention refers to a holding device for an electrical armature comprised of a hollow tube (11) designed for an electric cable, which in one end has a lamp holder and in the other end an electric plug. The tube (11) is, along its entire length, equipped with a slit (15), which is wider than the cable, so that the cable can be brought into the tube via the slit without interfering in the electrical connections at the ends of the cable. At a straight passage in the tube (11) the slit (15) has widened sections (16, 17, 18) which is suited to projections (22) in the wall fastener (20, 21), so that the projection (22) can be inserted into the tube via the widened sections. The wall fastener has an upper stem part (23) that is narrower than the slit (15) so that stem part (23) glides into the slit and serves as a guide when the tube is pressed down after insertion of the projection (22) in the widened parts. A lower stem part (24) of wall fasteners is wider than the slits (15) and serves as a stop when the tube (11) is lowered by going against the cross sections (25, 26) between the upper ends of the widened sections. The tube with lamp holder is thereby locked in the desired height, which is determined by which of the widened sections (16, 17, 18) is chosen for collaboration with the wall fastener.<IMAGE>
Patent SE-8401050-L (SE)
Inventor: ELOFSON BROR
IPC: B08B1/02
Filed: 1984-02-27
Abstract: The invention refers to a scraper in order to remove coatings or particles on the periphery of a rotating wheel or on an endless running belt. According to the invention the scraper (3, 4) is placed at an angle against the direction of motion at the object (2) to be scraped as well as set up to oscillate in a direction parallel with the scraper's edge line (5). The scraper can be tipped up from and down toward the object through turning around an axis of rotation (9) parallel with the direction of oscillation. Oscillation is achieved with the aid of an air cylinder (8), whose centre axel runs together with the axis of rotation (9).<IMAGE>
Patent SE-8401688-L (SE)
Inventor: COLLINS L A
IPC: B29C65/08
Filed: 1984-03-27
Abstract: A thermoplastics container comprises a body portion 1 formed from a flat sheet by bending the sheet to produce a tube and welding together the ends of the sheet by hot- plate welding. The sheet ends are preferably butt-welded. End portions 2, 3 are attached to the body portion 1 by welding or adhesive; one end portion may be injection-moulded directly onto the body portion. The body portion can be ribbed or laminated, and the end portions may have configurations which facilitate stacking. <IMAGE>
Patent SE-8500903-L (SE)
Inventor: OLSSON B
IPC: A01B61/00
Filed: 1985-02-25
Abstract: An arrangement for an implement (1) intended for soil cultivation which is so arranged as to be connected to a towing vehicle or similar via a hitch (13), said implement (1) being capable of pivoting about an articulation (14). The invention permits, amongst other things, automatic movement parallel to the ground by the implement (1) in question to be achieved by simple means. The hitch (13) and the implement (1) are connected to the aforementioned articulation (14), which is situated on a level higher than the level at which soil cultivating devices (3) forming part of the implement are so arranged as to be effective when they are introduced down into the ground (5), for which purpose the implement is so arranged as to be attached with the aforementioned hitch (13) behind the articulation (14), when viewed in the direction of working (15) of the implement, in such a way that a turning moment which is produced about the aforementioned articulation (14) is so arranged as to counteract the moment which arises as a result of the interaction of the implement with the ground (5).
Patent SE-8502437-L (SE)
Inventor: ROFFELSEN F
IPC: F04D1/00
Filed: 1985-05-17
Abstract: In a method of reducing the gas content of a liquid in which the liquid is propelled, preferably in a closed circuit, by a centrifugal pump (1), an improved degasification capability is achieved by extracting a portion of the liquid from the suction side of the pump blades (5, 18) in the region of the impeller axis, preferably via a passage (20) extending through a hollow drive shaft (21) of the impeller (14), and conducting this portion of the liquid through a liquid stilling zone (55, 56) where fine gas bubbles are separated from the liquid. The degassed liquid is preferably returned to the liquid in the inlet pipe (15) upstream of the pump (1), where it is set in rotation by a helical member (10). The liquid extracted from the pump (1) may be sucked out by means of an auxiliary rotary pump (3), or it may be entrained by injecting a high speed stream through a venturi nozzle (39) housed by the impeller (14) coaxially with the hollow drive shaft ( 21). In this latter case the degassing of the liquid in the stilling zone (55, 56) may be assisted by an atomizer (44).
Patent SE-8505364-L (SE)
Inventor: IHRMAN CARL-BERTIL A
IPC: A63B27/00
Filed: 1985-11-13
Abstract: The platform is supported by the hinge (1a,1b) and the bars (3a,3b) are firmly tensioned at their upper ends by a flexible belt. The bars are so orientated in relation to the column that the belt touches the latter at a diameter, the end points of which are of equal length from the hinge.