baber/WOPTO huggingface dataset:
Patent SE-7904498-L (SE)
Inventor: HAERMERS G
IPC: B29D30/40
Filed: 1979-05-22
Abstract: A steel wire element useful in the reinforcement of rubber compositions in which the steel wire is provided with an adhesive coating comprising a brass alloy containing 58% to 75% copper, and cobalt in an amount sufficient in use to improve the adhesion between the coated steel wire and the rubber composition. Preferably the brass alloy contains 2% to 4% of cobalt. Applications include coated steel cords for use in vehicle tires and conveyor belts and hoses.
Patent SE-7905235-L (SE)
Inventor: BETTCHER L A
IPC: A22C17/00
Filed: 1979-06-14
Abstract: A hand knife having a ring-like rotary blade the diameter of which is considerably greater than its axial length rotated by a motor in a handle extending normal to the axis of rotation of the blade. The blade of the knife is rotatably supported in a housing that surrounds a part of it and which can be removed for sharpening or placement of the blade by merely loosening a pair of threaded fasteners.
Patent SE-7906138-L (SE)
Inventor: SERAGNOLI E
IPC: B65G1/02
Filed: 1979-07-16
Abstract: A variable capacity store or reservoir for rod or for shaped articles, particularly cigarettes, in which a fixed support member (8,18) in the form of a screw (20) of substantially vertical axis supports a movable member (26,27,33) in the form of a nut screw coupled to said fixed member (8,18), said movable member supporting a helical wall (54) arranged to support at least one layer of said bar shaped articles disposed facing and radial to said fixed member (8, 18); reversible drive means (43) being provided for rotating said movable member (26,27,33) with respect to said fixed member (8,18); and a loading-unloading station (61) for said bar shaped articles being disposed in a fixed position relative to said fixed member (8,18).
Patent SE-7907825-L (SE)
Inventor: BARTH A
IPC: F16D1/033
Filed: 1979-09-21
Abstract: The invention refers to a method for interconnecting two flange-provided shaft ends by means of taper pin bolts and expander sleeves co-operating therewith as well as a shaft coupling assembled accordingly. The shaft coupling is intended to transfer very large torques and great bending stresses, e.g. in steam and nuclear power plants. The new shaft coupling and the mounting method enable the use of the same bolt as an expansion-shell bolt, for achieving the desired press fit, and as a set bolt, which can be pre-loaded to function like a hard-tightened fitting bolt. This has been achieved on one hand by preventing the expander sleeve from moving axially, when the bolt is tightened, and on the other hand by abolishing the friction between the sleeve and the bolt after achieving the desired press fit, whereupon the bolt is further tightened up close to the yield point of the bolt. In this position the bolt is fixed by means of the nut so that the bolt preserves the desired press fit as well as the pre-load.
Patent SE-8004335-L (SE)
Inventor: TUNG C F
IPC: E01F9/04
Filed: 1980-06-11
Abstract: A new pavement-marking sheet material comprises a conformable base sheet, a flexible top layer adhered to the base sheet, and glass microspheres or other particulate material partially embedded and strongly supported and adhered in the top layer.
Patent SE-8004718-L (SE)
Inventor: JOHANSSON BRUNO
IPC: A47L13/16
Filed: 1980-06-26
Abstract: A method of cleaning floor surfaces and a cleaning cloth for implementing the method are described. The cleaning cloth consists of a rectangular textile cloth 1, one side surface 3 of which is provided with a dense layer of thread loops 6 with a length of at most 1 cm and a loop density of at least 20 loops/cm<2>. The other side surface 5 of the textile cloth is provided with a sparse layer of thread loops with a loop density which is at most half that of the dense layer. The peripheral edge portion of the cleaning cloth is free of loops in order for it to be possible to fold it around a holder more easily. In the method of cleaning floor surfaces, the cleaning cloth is impregnated with a cleaning solution and is dried by centrifuging to a moisture content of roughly 40%. The cleaning cloth is then fastened on a holder and is moved with the side provided with a sparse loop layer against the floor surface to be cleaned. <IMAGE>
Patent SE-8005559-L (SE)
Inventor: CHRISTIANSON R D
IPC: B21D39/04
Filed: 1980-08-05
Abstract: This invention provides a fluid fitting for joining two tubular members in a fluid-tight relationship, the fitting including a sleeve having outer end portions with ridge means on the inner surfaces thereof for retaining a tube upon being compressed inwardly around the tube, sealing areas inwardly of the retention areas, the sealing areas including sealing elements on the inner wall of the fitting for forming a fluid-tight engagement with a tubular member received within the fitting upon compression around the tubular member, intermediate areas separating the end portions and the sealing areas, and a central portion of increased wall thickness for providing a greater strength at that area.
Patent SE-8007747-L (SE)
Inventor: FOUILLOY J-P
IPC: G01S3/789
Filed: 1980-11-05
Abstract: A scanning infrared beam is split into two subbeams. The first and second subbeams contain radiation of wavelengths situated in a first and second subband of the infrared wavelength band of the beam. For each subbeam there is provided a separate radiation-sensitive detector. The output signals of the detectors are applied to a subtractor circuit, whose output signal indicates the presence of a hot point.
Patent SE-8008895-L (SE)
Inventor: FRIEDRICH G
IPC: H04M1/03
Filed: 1980-12-17
Abstract: A telephone handset has a handle portion formed with at least one aperture 3 extending therethrough. It is preferably of two-part construction, having a base part 1 and a cover part 2. The base part 1 is provided with recesses 6 and 7 for accommodating receiving and transmitting acoustic transducers. Advantageously, the handle portion comprises two tubular side portions 10, 100 and 11, 110. The aperture 3 reduces acoustic feedback between transducers in the recesses 6 and 7. <IMAGE>
Patent SE-8102182-L (SE)
Inventor: SOHRMAN U
IPC: A21B7/00
Filed: 1981-04-06
Abstract: Apparatus for making bread comprises a main conveyor 10 which carries sections 30 made up of two frame parts 31, 32 connected by parts 33-37 from which baking tins 38 are suspended by flanges on the tins. A transverse conveyor for filling the tins 38 has a portioning device 111 for simultaneously dumping a quantity of dough into a line of tins thereunder. A fermentation chamber 13 is divided into compartments A and B, rows of sections carrying dough-laden tins being transported upwardly in compartment A and downwardly in compartment B. The baking oven 14 preferably has a conveyor 21 lying closely over the tins 38, thus obviating the necessity for devices for applying and removing lids from the tins. A device 16 removes the finished bread from the tins. <IMAGE>
Patent SE-8201628-L (SE)
Inventor: BALANDIN I Y
IPC: B65G7/06
Filed: 1982-03-15
Abstract: The invention refers to a hydrostatic support. In the hydrostatic support one achieves "an operative" in order to move a good's supporting surface in relation to a foundation or surface (8). A fluid cushion through the feeding in of fluid in a cavity (2), that is formed between the supporting surface (8) and a housing (1) with a sealing device (4). A piston (3) is placed in the housing (1) with its own sealing device (5), that is meant to fit tightly a column between the housing (1) and the piston (3), while the sealing device (4), which is intended to demarcate the fluid cushion formed along the perimeter of the cavity (2), is fixed to the housing of the support (1).
Patent SE-8401001-L (SE)
Inventor: MICHAUX J
IPC: B21B31/04
Filed: 1984-02-24
Abstract: Universal stand with open housings can be horizontally separated into three assemblies: upper (I) and lower (III) which are similar, and a central assembly (II), each assembly being separable vertically into two parts. The two assemblies, upper (I) and lower (III), each consists of two similar caps (1). The central assembly consists of two similar half-parts (2), linked together and each containing two columns (8), surrounded by a half-girdle (17). The stand is prestressed in the horizontal plane by horizontal tie rods 3 and the assemblies, upper (I), central (II), and lower (III) are linked together by four vertical tie-rods (5) under tension. This universal stand can be converted into a two-high stand by replacing the central assembly (II) with a different central assembly (IV) specific to the two-high stand. <IMAGE>
Patent SE-8403394-L (SE)
Inventor: DAHLIN I
IPC: F16C11/00
Filed: 1984-06-26
Abstract: The jack has at least two threaded rod sections (34,35) which can be fixed together when a rotary force is applied in at least one direction. The sections also lock axially when subjected to this force. The threads follow the same line when the force is exerted. The sections can be fixed together for rotation and axial movement by an axial pin (37) on one section extending into a recess in the other. A handle (41) is provided at the bottom of the recess (38) and at the top of the pin resp. The section threads are connected when the handle is in position.
Patent SE-8503854-L (SE)
Inventor: NORBECK P
IPC: F24F1/0087
Filed: 1985-08-16
Abstract: Apparatus for indirect, evaporative cooling of an useful air current, including a contact body (10) made up in layers, with duct systems between the layers. There are two separate duct systems, useful air for cooling passing through one system (16), while a cooling air current passes through the other system (18). Cooling takes place by evaporation of water in the other duct system (18). The duct-forming means (16, 18) in both systems are disposed such that the useful and cooling air currents flow horizontally, while water supply means (24) supplying water to the other duct system (18) are disposed at the top of the contact body (10), allowing the water to flow vertically downwards in this system (18).
Patent SE-8505405-L (SE)
Inventor: SCHAUER F
IPC: H02B1/20
Filed: 1985-11-15
Abstract: A device is specified for wiring an electrical apparatus, in the case of which device the electrical leads (4) are fixed in a stable moulded body (5) consisting of insulating material. The ends of the leads (4) project out of the moulded body (5) as pins (7). The pins (7) are used for the connection of further electrical components, which are combined to form a unit. In addition to the internal leads (4), the moulded body (5) has additional conductors (8) which are accessible from the outside via plug contacts (9) and likewise project as pins out of the moulded body (5). <IMAGE>
Patent SE-8505418-L (SE)
Inventor: PASINI F
IPC: H01B7/28
Filed: 1985-11-15
Abstract: A hydrogen fixing filler for optical fiber cables and components of such cables and optical fiber cables and cable components containing such filler with the filler at least partly surrounding, but not necessarily in contact with, the optical fiber or fibers. The filler is a mixture of: (1) at least one unsaturated silicone, having unsaturated groups in quantities larger than 0.2 millimoles per 100 g. of silicone and corresponding to the formula:   <IMAGE>   where R and R' are saturated or unsaturated aliphatic radicals and aromatic radicals and R'' and R''' are unsaturated aliphatic radicals, and (2) a catalyst which is one or more of the transition metals, the inorganic and organometallic salts of the transition metals and the organometallic acids of the transition metals, either alone or on inert supports.
Patent SE-8600385-L (SE)
Inventor: REITER J
IPC: C07D249/14
Filed: 1986-01-29
Abstract: There is disclosed a process for the preparation of compounds of the general Formula I   <IMAGE>  wherein R<1> and R<2> are independently hydrogen, alkyl, alkenyl, aralkyl or cycloalkyl; or R1 and R2, together with the adjacent nitrogen atom they are attached to, may form a heterocyclic ring; and R3 is hydrogen or alkyl and pharmaceutically acceptable acid addition salts thereof, which comprises reacting a halogen compound of the general Formula III   <IMAGE> [wherein X is halogen, which may be prepared from the hydroxy compound of general formula II, with an alkali metal of alkaline earth metal salt of a phenol derivatives of the general Formula IV   <IMAGE> and, if desired, converting the compound of general Formula I thus obtained into a pharmaceutically acceptable acid addition salt thereof. The compounds of general Formula I have a useful sustained histamine H2 blocking effect. The advantages of the process invention are that it requires readily available starting materials, provides high yields and is readily feasible on an industrial scale.
Patent SE-8604265-L (SE)
Inventor: NOS P O
IPC: F27D1/06
Filed: 1986-10-07
Abstract: The present invention relates to a ceramic composite material having a high thermal conductivity. The ceramic composite material consists of a network of metal fibers embedded in a ceramic material and where the network of fibers on one side of the ceramic composite material extends out to the surface of ceramic composite material. A part of the metal fibers may be substituted by ceramic fibers and/or carbon fibers. Preferably, the area of the network of metal fibers occupies 60-95% of the total area of the surface wherein the network of metal fibers extends out to the surface of the ceramic composite material. The present invention further relates to a refractory lining for metallurgical smelting furnace wherein at least a part of the above described ceramic composite material is connected by a metallic bond to a cooled metallic part of the smelting furnace.
Patent SE-8700599-L (SE)
Inventor: AL-JAROUDI M
IPC: F03G7/06
Filed: 1987-02-13
Abstract: A drive device of the type utilizing the property of shape memory alloys comprising a first wheel (12) and a second wheel (16) drivingly coupled together by means of a wire loop (20) of a shape memory alloy and a generator and/or a fan (7) coupled as an integral part of the drive device in such a way that a forced cooling of the wire loop (20) is obtained.
Patent SE-8800858-L (SE)
Inventor: LORETH A
IPC: H01T23/00
Filed: 1988-03-10
Abstract: PCT No. PCT/SE89/00070 Sec. 371 Date Sep. 27, 1990 Sec. 102(e) Date Sep. 27, 1990 PCT Filed Feb. 17, 1989 PCT Pub. No. WO89/08938 PCT Pub. Date Sep. 21, 1989.An arrangement for transporting air with the aid of corona-wind including tubes to extract detrimental side effects from corona discharge. A first tube is arranged with an open end located downstream of and axially in line with the corona electrode, as to face towards the electrode and such that the air flowing past in the vicinity of the corona electrode will flow into the open end of the first tube. A second tube having an open end is positioned upstream of and axially in line with the corona electrode, this second tube being directed downstream. The first tube and the second tube are connected together so that the air flowing in through the open end of the first tube will be conducted to the second tube and flow out through the open end of the second tube in the immediate vicinity of the corona electrode.
Patent SE-8803461-L (SE)
Inventor: PALSON R C J
IPC: A61M15/00
Filed: 1988-09-29
Abstract: PURPOSE: To take out medicine in small amount necessary at each time by furnishing a cradle capable of moving in the vertical direction within a housing and an exhaust nozzle installed on the housing in alignment with an exhaust stem. CONSTITUTION: A housing 10 to form chambers 12 and 14 is fitted with a cradle 24 in such a way as movable in the vertical direction within the chamber 12. A nozzle 38 provided with hole 40 is installed in a certain position on the housing 10 at a level lower than the cradle 24. Aerosol is exhausted from a module by sinking the cradle 24 relatively to the nozzle 38 and moving a stem 32 within the module. Thereby a certain quantity of material contained in the module is discharged bit by bit from the nozzle element 38 and is directed into a mouthpiece 48. After the material in the specified quantity is discharged, the stem 32 is returned to the initial position and sealed till the next service occasion.
Patent SE-8804698-L (SE)
IPC: B05C9/00
Filed: 1988-12-29
Abstract: PCT No. PCT/SE89/00742 Sec. 371 Date Jun. 25, 1991 Sec. 102(e) Date Jun. 25, 1991 PCT Filed Dec. 20, 1989 PCT Pub. No. WO90/07617 PCT Pub. Date Jul. 12, 1990.The device of the invention for introducing liquid composition into the pipes of corrugated cardboard sheets comprises at least one guide bar (3) having a guiding slot (4) for the top edges of the sheets being conveyed below the guide bar. Knives (8) are provided near the bottom edges of the slot. To cut loose narrow top edge areas of the exterior walls of the corrugated cardboard sheets from the adjacent pipe walls the edge areas constituting seals against the side walls of the slot exteriorly of the knives. Injector nozzles (13) open into the slot bottom for injecting composition into the pipes of the corrugated cardboard sheets. The vertical distance between the bottom of the guide bar slot and the conveyor is adjustable. The injectors are connected into a composition circulation circuit.
Patent SE-9203882-L (SE)
Inventor: HOLMBERG PER ANDERS
IPC: H03K5/00
Filed: 1992-12-22
Abstract: A method and an arrangement minimizes skew in digital synchronous systems. The arrangement includes N number of driver circuits, each of which has a P number of buffer units, of which each has an input and an output. Each driver circuit has a delay of  delta 1,  delta 2,  delta 3,  delta 4 . . .  delta N. Of these buffer units, N-1 buffer units are reserved while the inputs of the remaining buffer units P-(N-1) are connected mutually in parallel. The reserved buffer units are used as follows. A signal deriving from a signal source is applied to an input of a first buffer unit in each of the N-number of driver circuits, where the signal is subjected to a delay. The one-time delayed signal from a driver circuit is then delayed once, and only once, in the reserved buffer units of each of the remaining driver circuits. This procedure is repeated for each of the once-delayed signals on the outputs of the first buffer unit in each of the remaining N-1 driver circuits. Output signals which are mutually delayed by a time delay of  delta 1+ delta 2+ delta 3+ delta 4 . . .+ delta N appear on the outputs of the buffer units in each of the driver circuits, the inputs of these buffer units being connected in parallel.
Patent SE-9303943-L (SE)
Inventor: EWALD ROLF
IPC: A47J47/00
Filed: 1993-11-29
Abstract: The invention relates to a workboard (1) adapted to constitute a base for working of foodstuffs by means of cutting implements, such as knives and the like. The workboard (1) has a working surface (3, 5) on which the foodstuff is positioned to be worked. At least one portion (5) of the working surface (3, 5) of the workboard (1) has a convex curvature.
Patent SE-9400019-L (SE)
Inventor: ROSELIEP ROBERT E
IPC: B23F23/12
Filed: 1994-01-04
Abstract: A blind spline broaching machine for machining splines as well as sprockets, keyways, gears, cams and contours on workpieces, such as shafts. The blind spline broaching machine of the preferred embodiment has dual rams reciprocable relative to a rotary dial. The rams hold a corresponding pair of workpieces, while the rotary dial supports one or more broaching tools. The rotary dial is rotatable to index the workpieces to and from the rams. The blind spline broaching machine also incorporates a part moving unit on its periphery, which enables the use of a single loading/unloading station at which workpieces are alternately loaded onto and unloaded from the rotary table. Because the workpieces are loaded and unloaded from the same location on the periphery of the blind spline broaching machine, the side of the blind spline broaching machine opposite the loading/unloading station remains open to permit ready access to the tooling and the interior structure of the blind spline broaching machine. In addition, only one conveyor system is required to transport workpieces to and from the blind spline broaching machine. As a result, the complexity of and the floor space required for the blind spline broaching machine is substantially reduced.
Patent SE-9403720-L (SE)
Inventor: LILJEDAHL GUNNAR
IPC: B66C23/48
Filed: 1994-10-31
Abstract: PCT No. PCT/SE95/01201 Sec. 371 Date Apr. 8, 1997 Sec. 102(e) Date Apr. 8, 1997 PCT Filed Oct. 16, 1995 PCT Pub. No. WO96/13456 PCT Pub. Date May 9, 1996Adjusting device for a hoisting crane including a work spindle, which is given an axial travel within a cylinder by a relative movement between a screw and a cooperating groove following a driving device. The work spindle has a free end, which is connected to a lifting arm of the hoisting crane through a connector or the like. In order to make it possible to move the work spindle axially without help of the driving device in the case of an emergency, the connector includes a connection which is stiff in the axial direction of the work spindle, and which includes two parts which are rotatable in relation to each other against a certain friction resistance around an axis, which is concentric to the work spindle.
Patent SE-9404099-L (SE)
Inventor: KINNI JOUNI
IPC: F23C10/20
Filed: 1994-11-28
Abstract: A grate assembly for a fluidized bed boiler comprises a number of parallel sparge pipes or the like extending side-by-side in a substantially horizontal plane and provided with elements for supplying fluidizing air from within the sparge pipes or the like into a combustion chamber located above the grate assembly. The discharge of some of the fluidized bed materials is effected through an aperture system formed between the adjacent sparge pipes into a receiver unit fitted below the grate assembly. The sparge pipes are provided with a cooling medium circulation by means of a duct assembly.
Patent SE-9501536-L (SE)
Inventor: ADLER HORST
IPC: F16H63/30
Filed: 1995-04-26
Abstract: Arrangement for multi-stage shifting of an operating device such as a gearchange shaft to a gearbox. The arrangement includes an outer cylinder block (2) and a piston-and-cylinder package (6) movable therein, constituting a first piston unit and itself including an inner cylinder (8) which is movable as a piston part in the cylinder block and which has a piston (10) movable in it and constituting a second piston unit. This arrangement means that the gearchange movement can take place in two stages, the first of which can be rapid and the second slow and controlled. This eliminates the banging noise which may occur during gear changing if a piston in a single-acting operating cylinder strikes the cylinder endwall too rapidly. <IMAGE>
Patent SE-9600354-L (SE)
Inventor: GUSTAFSON ROLAND
IPC: B60J5/06
Filed: 1996-01-31
Abstract: A hinge connects a second door panel (6) in the centre of the folding door with a rail placed in the upper edge of the door opening. The hinge part (19) is so formed that its central piece deviates from a plane through the two axes (18,21) so that this hinge half with the door opened can extend partly around the opening rear column (3).