baber/WOPTO huggingface dataset:
Patent IT-8420265-D0 (IT)
Inventor: MORO MICHELE
IPC: F21V3/04
Filed: 1984-03-28
Abstract: Plastic cupolas, or domes for chandeliers and other lighting means and procedure for their production. Plastic cupola, or dome (20), in particular polymetacrylate, consisting of stratified material (10) including at least one transparent layer (12) associated with at least two coloured layers (14), (16), (18) of differentiated colour and having chromatic effects obtained by the partial, selective and differentiated removal of a part (22), (24) and (26) of at least one of the coloured layers (14), (16) and (18).
Patent IT-7829562-D0 (IT)
IPC: E21B10/20
Filed: 1978-11-08
Abstract: A rotary rock bit is described having a plurality of legs extending downwardly from the main bit body. Each leg further includes an inwardly extending journal pin for rotatively supporting a cone-type cutter. An annular thrust member is provided for axially retaining the cutter onto the journal pin. In one embodiment the thrust member is adapted to extend into an annular groove formed in the journal pin with the other radial surface thereof engaging an inner annular surface of the cutter. The radial surface of the thrust member is then welded to cutter by an electron beam process. An access aperture is provided in the journal pin and leg to enable the electron beam to pass therethrough and strike the thrust member and cutter. During this operation, the cutter is rotated along with the thrust member across the access aperture to create a 360 DEG  weld therebetween. In another embodiment, an annular groove is formed in the cutter cavity for receiving the thrust member. An access hole is formed in the cutter to enable the electron beam to pass therethrough and strike the engaging surfaces of the thrust member and journal pin. Similarly, relative rotational movement of the components enables a 360 DEG  weld to be created.
Patent IT-8948335-D0 (IT)
Inventor: GIACOBBE FRANCESCO
IPC: H01M8/06
Filed: 1989-09-06
Abstract: PCT No. PCT/DE90/00687 Sec. 371 Date May 6, 1992 Sec. 102(e) Date May 6, 1992 PCT Filed Sep. 5, 1990 PCT Pub. No. WO91/03844 PCT Pub. Date Mar. 21, 1991.The invention relates to an installation and a process for the generation of electrical energy with a unit for the discharge of H2-rich gas (H2-unit A), with a fuel cell system, whose anode chamber (8a) has a H2-feed line (2) from the H2-unit (A), and with a gas turbine (19) and a combustion chamber (17), and with a compressed air generation unit (10) connected for drive purposes to the gas turbine (19), and is essentially characterized by the fact that the H2-feed line is the only fluid connecting line between the H2-unit (A) on the one hand and the fuel cell system (B) and the compressed air generation unit (C) on the other hand. Thus the compressed gas containing O2 is used exclusively for the feed into the cathode chamber of the fuel cell, and if necessary, is partly used directly for the generation of the combustion gas for the compression drive.
Patent IT-9048422-D0 (IT)
Inventor: SPADONI VITTORIO
IPC: F41J9/16
Filed: 1990-10-30
Abstract: The invention relates to a wing shooting target made up of an internally empty body, subdivided into two half-portions (1, 2) integrally coupled to each other at the time of shooting, endowed with at least two radial vanes (3) and realized in a light material. <IMAGE>
Patent IT-8149144-D0 (IT)
Inventor: COOK SIDNEY FRANK
IPC: B65D88/78
Filed: 1981-08-21
Abstract: Cryogenically cooled and liquified energy gases are stored at substantial depth offshore in an insulated container normally resting on the seabed. Piston action of the container promotes liquid state of the liquified gases by transfer thereto of controlled pressure derived totally or in part from the ambient deep seawater.
Patent IT-8483440-D0 (IT)
Inventor: SAIN IVO CICIN
IPC: E01B27/10
Filed: 1984-11-23
Abstract: Machine (10-110) to restore railway road beds with a continuous endless-conveyor riddle, the machine (10-110) comprising a frame (11) on trolleys (12-13), an excavator chain means (19), riddle means (25-125-47) with at least one continuous endless-conveyor riddle (25-126), discharge means (30), means (36-38) to distribute restoration material, and alignment grippers (39-40), in which machine (10-110) the continuous endless-conveyor riddle (25-126) sorts the material with its upper segment alone.
Patent SE-0103450-D0 (SE)
Inventor: NAKAMARU MIKIHIDE
IPC: G21C7/24
Filed: 2001-10-17
Abstract: The present invention is to provide a reactor core that allows a nuclear plant to continuously operate for a long term period, for example 15 years or longer, without requiring any fuel exchange, reduces the duration and number of maintenance steps involved in regular plant inspections, markedly improves plant availability and economic efficiency, and is effective in terms of nuclear nonproliferation. A plurality of fuel assemblies 103 , themselves obtained by arranging fuel rods 100 and water rods 107 in square lattices, are arranged in a square lattice at a certain pitch. The blades 102 a of a cross-shaped (cruciform) control rod 102 in a cross section are inserted into four adjacent spaces formed by four fuel assemblies 100 facing each other. A value of 0.06 cm<SUP>-1 </SUP>or greater is selected for the ratio (B/S) of the width (B) of each blade on the cruciform control rod 102 and the surface (S) of the fuel lattice defined by the surface area of a square whose side is equal to the pitch between the fuel assemblies 103.
Patent SE-0301047-D0 (SE)
Inventor: HANSEN EDGAR
IPC: F21V/
Filed: 2003-04-09
Abstract: Each filament strand is drawn over a hole (9) so that it entirely covers the latter while injecting the liquid resin through the hole and into the strand. The speed at which the strand is passed over the hole is chosen so that the opposite side of the strand to the hole becomes impregnated with resin. - An INDEPENDENT CLAIM is also included for the impregnation apparatus.
Patent SE-8203861-D0 (SE)
Inventor: SYGNATOR H A
IPC: F16B25/10
Filed: 1982-06-22
Abstract: A drill screw having protective burrs on the cutting edges. These burrs preserve the sharpness of the cutting edges against heavy plating buildup which can have detrimental effects on performance. Further, whereas conventional burrs on the drag surfaces can be reinforced and serve to thicken the dimension of the point across the chisel, the burrs of the present invention are formed on the cutting edge in such a way that they are spaced from the chisel. Drilling can, therefore, begin immediately and continued penetration of the workpiece pushes the burrs into the material being drilled causing them to break off.
Patent SE-8205923-D0 (SE)
Inventor: FASTH ULF KENNETH FOLKE
IPC: F16C29/02
Filed: 1982-10-19
Abstract: A positioning apparatus in which a runner (9) is arranged to travel backwards and forwards by means of a threaded spindle (2) extending in the lengthwise direction of the apparatus and engaging said runner (9). The runner (9) is slidably mounted on three guide members (10) positioned symmetrically around the spindle and in parallel therewith. The guide members are parts of guiding profiled members forming part of the housing (5) of the positioning apparatus (1). Special slide surfaces are arranged on the guide members. The housing (5) of the positioning apparatus is manufactured through extrusion, preferably from a light material, such as aluminium, while the slide surfaces are made from a harder material.
Patent SE-8206215-D0 (SE)
Inventor: WAGENER H
IPC: H02G5/02
Filed: 1982-11-02
Abstract: A holder for bus-bars, includes a parallelpiped-shaped carrier portion (10) which is provided with a plurality of groove-like notches (11) for receiving bus-bars (40) and means (26) for securing the bus- bars (40) which are introduced into the notches (11). To enable bus- bars (40) of different widths and thicknesses to be secured in a holder of this type, insert elements (30), adapted to the dimensions bus-bars (40), are non-detachably insertable and are retainable therein by means of a common cover member (20). The holder is capable of being widened at either end for additional bus-bars by means of an additional carrier portion (50 Figs. 14 & 15 not shown) and an additional cover portion (70). <IMAGE>
Patent SE-8300117-D0 (SE)
Inventor: ROTMARK BO
IPC: B29C45/14
Filed: 1983-01-12
Abstract: A process for the production of reflectors with a conical cover or bowl shaped reflection surface for the directional reflection of light or heat, by means of two or more moulds (6,7), which can be moved relative to each other.During the production process a foil strip (5) with reflective properties is fed between two moulds (6, 7) working together. Firstly these are moved together until, a holding device (10,11) fitted around the moulds (6,7) comes into contact with the strip (5) and grips it, they are then moved closer together until a casting position is achieved by the shaping and stretching of that part of the strip (5) situated between the moulds. Casting material is injected into the moulds (6, 7) on the convex side of the foil strip and the two moulds (6, 7) are moved apart after the material has hardened, so that the foil strip (5) with the cast object can be fed on further and stopped as soon as a new piece of foil strip covers the two moulds (6, 7) and the holding device (10, 11).<IMAGE>
Patent SE-8301623-D0 (SE)
Inventor: RITTINGE CHRISTER
IPC: E02D31/02
Filed: 1983-03-24
Abstract: A base plate system comprises a timber base plate and a further base plate of a material resistant to corrosion and rot, preferably aluminum, placed between said first base plate and the foundation. Said further base plate has a channel cross-section and connected to this at several points on the circumference of said further base plate, connection pieces opening with their free ends into the atmosphere surrounding the foundation. Said further base plate has in its upper side continuous ducts and, between said ducts, upwardly extending, spaced apart distance means on which said timber base plate rests.
Patent SE-8302025-D0 (SE)
IPC: E21D20/02
Filed: 1983-04-12
Abstract: In roof bolting, when an anchor rod (24) is to be inserted in a borehole (26) in the rock, a cement grout is ejected as a jet from a nozzle (22) located at the mouth of the borehole to partially fill the hole before the rod is forced into the borehole. The jet of grout should have such a velocity that it reaches the bottom of the borehole. A grout pump (45, 60) forces the grout through a hose (28) to the nozzle (22).
Patent SE-8402326-D0 (SE)
Inventor: DOHNAL D
IPC: H01H1/06
Filed: 1984-04-27
Abstract: A contact arrangement consisting essentially of copper or of a copper alloy, for load selectors of stepping transformers, having at least one cylindrical contact roller which is guided in a moving contact carrier and can roll off along a predetermined rolling track on the essentially flat surface of a stationary contact piece. In this case, in the ex-works state, the surface of the stationary contact piece is provided with grooves which run obliquely with respect to the rolling track, and the surface of the cylindrical contact roller is provided with helical grooves. In this case, the contact roller is arranged such that the grooves cross one another when the contact roller rolls off on the surface of the contact piece.
Patent SE-8403428-D0 (SE)
IPC: C23C16/27
Filed: 1984-06-27
Abstract: A chemical vapor deposition method for the production of a composite body with one or more polycrystalline diamond layers, essentially free of intercrystalline binder phase, on a substrate of one of: (a) metalbonded hardmaterial compound; (b) ceramic material; or (c) a metal or an alloy, whereby the heated substrate is contacted with a gaseous mixture of hydrocarbon or hydrogen, which mixture has been activated by passing it over a tantalum heater heated to a temperature of 1500 DEG -2500 DEG  C. Also disclosed is the use of the compound body in tools subjected to mechanical operations.
Patent SE-8405557-D0 (SE)
Inventor: CUMMINGS A L
IPC: A61L2/20
Filed: 1984-11-06
Abstract: A process for concentrating hydrogen peroxide from a relatively dilute solution of hydrogen peroxide and water and supplying the concentrated hydrogen peroxide in vapor form to a sterilization chamber. The process includes vaporizing a major portion of the water from the solution and removing the water vapor thereby produced before injecting the concentrated hydrogen peroxide vapor into the sterilizing chamber.
Patent SE-8405865-D0 (SE)
Inventor: STARZMANN M
IPC: A61B19/08
Filed: 1984-11-21
Abstract: The invention relates to a surgical drape suited for use in urethra surgical procedures. The drape is used in combination with a surgical sheet used for covering the torso and legs of the patient, with the patient's legs placed in a raised divergent attitude while the surgeon operates therebetween. The surgical drape is mainly characterized in that it has a substantially triangular shape and in that fastenings are provided at the corners of the triangle, these fastenings preferably having the form of a double-sided adhesive tape or coatings of bonding agent or pressure-sensitive adhesive substances. Those fastenings provided at the base corners of the triangle are intended to be secured to the surgical sheet in the vicinity of the lower legs or feet of the patient, and the fastening at the other corner at the site of the operation, so that the surgical drape hangs from its three corners in the shape of a bowl.
Patent SE-8502134-D0 (SE)
Inventor: HAMMER RICHARD
IPC: A61B17/56
Filed: 1985-05-02
Abstract: An arrangement in instrumentaria or external fixation and stabilization of fractured skeletal parts, comprising at least one connecting element (5) which extends along the skeletal parts to be healed and on which there is mounted at least one holding device (6) for pins (3) inserted in each skeletal part, wherewith a first assembly part (7) of at least the one holding device can be displaced along the connecting element and locked thereto at selected positions therealong, and wherewith a second part assembly (8) of the holding device is rotatably connected to a lockable to the first part of the holding device and provided with means for locking the pins. This rotatable connection between the aforementioned parts of the holding device comprises a ball-and-socket coupling with line abutment between the ball and at least one of the ball seatings capable of being pressed against the ball.
Patent SE-8502816-D0 (SE)
Inventor: HAKANSSON SIGURD
IPC: A01L15/00
Filed: 1985-06-07
Abstract: The tool is for working on animal hooves, having a blade (1) with sharpened edge and handle (3). The blade is of angular section and pivots on an arm (6) protruding obliquely from the handle near the free end. This end of the arm has a V-shaped notch (9), forming two points acting as a grip, so that the tool can be operated by the handle to work in stages on the hoof. The handle is hollow, to protect the blade in transit.
Patent SE-8603457-D0 (SE)
Inventor: RYDBERG SIGGE
IPC: F04F1/00
Filed: 1986-08-18
Abstract: The fluid transported along pipelines (10a,10b) is divided into contiguous bodies sepd. by pressurised bodies of gas. Bodies sealing against the pipe walls are inserted between the gas and fluid as viewed in the direction of flow, pref. after each fluid body.
Patent SE-8700684-D0 (SE)
Inventor: AESCHBACH K
IPC: C08J9/24
Filed: 1987-02-19
Abstract: In the production of such bodies, moulded bodies produced by paste extrusion are freed by drying, in a first step of a continuous process, from the lubricating or parting agent used in their production and, in a second step, are stretched and the polymer material simultaneously sintered at a temperature at least equal to the crystallite melting temperature of the polymer. Stretching may be effected in the output direction and/or transversely thereto. The moulded bodies, e.g. tapes or foils, have properties making them suitable for use in the construction of elongate products, such as electric cables and leads, tube assembly cables and pipelines.
Patent SE-8800859-D0 (SE)
Inventor: KLING R
IPC: A61F13/56
Filed: 1988-03-10
Abstract: The present invention concerns an absorbent article, such as a diaper or an incontinence pad, with a liquid- impermeable outer layer 2 and a liquid-permeable outer layer 1 which are connected to each other around an absorption body 3 which is enclosed between the two outer layers and is made up of one or more layers 4, 5, which article comprises members 13, 14 for joining its sides together to form a shape similar to underpants with two leg openings and a waist opening delimited by a front waist edge 6 and a rear waist edge 7. According to the invention, the two outer layers 1, 2 at the rear waist edge 7 extend a distance beyond the absorption body 3, on both sides thereof, and form an easily bendable side flap 11, 12 on each side of the absorption body. An elastic member 15-18 is moreover arranged between the side securing members 13, 14 along the whole of the rear waist edge 7 and is, relative to the liquid-permeable outer layer, arranged outside at least one layer 4 in the absorption body 3. The elastic member 15-18 is secured to the article in the tensioned state, and in the unloaded state of the article the elastic member draws the material of the flexible side flaps together, while the comparatively stiffer absorption body is largely left unaffected. <IMAGE>
Patent SE-8802164-D0 (SE)
Inventor: OSTERGREN BO
IPC: A61F5/48
Filed: 1988-06-09
Abstract: The device is in the form of a plug which can be expanded in the vagina to press upon the urine tube and sphincter of the bladder. The membranes (7) and (4) form an enclosed space for a medium. When an external force is applied to the pressurising device (3) (within tube (2)), the resulting pressure on the medium contained within (7) and (4) causes the membrane (4) to expand and prevent leakage of urine.
Patent SE-8900940-D0 (SE)
Inventor: CONRAD ERNST OTTO WILHELM
IPC: C12P7/10
Filed: 1989-03-16
Abstract: The present invention relates to a process for the manufacture of a cellulose-containing product, whereby the whole biomass from annual cellulose-producing plants, particularly cereals, is treated with alkali.
Patent SE-8902244-D0 (SE)
Inventor: LUNDBLAD L
IPC: F16C33/24
Filed: 1989-06-21
Abstract: A bearing bushing incorporating a sleeve (1) of magnetisable material forming the sliding surface of the bearing, a shaft (2) mounted in said sleeve (1) and a lubricant in the form of a magnetic fluid (3) between the sliding surface of the sleeve (1) and the shaft (2), whereby the sleeve (1) is magnetised in axial direction. For causing a hydrodynamic lubrication and an increased cooling effect the sleeve (1) on the inner side has axial channels (7) and axial recesses (9) on the outer side thus that the magnetic fluid (3) by means of the axial magnetic field around the sleeve (1), can be given a circulating motion along the inner and outer side of the sleeve.
Patent SE-8903319-D0 (SE)
Inventor: NILSSON U
IPC: H01R13/514
Filed: 1989-10-09
Abstract: The invention concerns a connector for a multiwire electric cables and comprises two elongate covers (1, 5) inside of each there is located a cable wire conduit (2, 4) on which incoming (12, 13) and outgoing wires, respectively, are secured. A coupling plate (3) is disposed between the two wire conduits for interconnecting the incoming and outgoing wires. The interconnection is made by utilizing insulation displacement contacts having slots extending inward from both ends.
Patent SE-8904178-D0 (SE)
Inventor: BERGMAN STIG
IPC: B65G7/04
Filed: 1989-12-12
Abstract: The invented wheel has a hard bearing surface in which grooves 5 have been cut. One or more rings 4 made from pliable material are inserted movably in the grooves. When there is a light load upon the wheel, the load is borne by the ring or rings, whereas a heavy load pushes out the ring so that the load is borne by the hard rim 10 of the wheel. The method implies a reduction in noise, especially from empty load carriers, and is characterized in that rings 4 are freely movable in grooves and travel around the periphery of the wheel in grooves. A characteristic feature is that a cushion 9 is formed in front of the wheel in its direction of transport. <IMAGE>
Patent SE-9103137-D0 (SE)
Inventor: LUNDIN S
IPC: F04C18/16
Filed: 1991-10-28
Abstract: The invention relates to a rotating screw compressor and specifies particular features of the shape of its outlet port 6. The outlet port has an opening edge 7, 8, 14, 16 which defines the moment when a working chamber begins to communicate with the outlet port 6 when a preceding sealing line 12, 13 of a working chamber reaches this edge. According to the invention, the opening edge 7, 8, 14, 16 deviates from a theoretical edge 7, 8 so that it is gradually reached by the preceding sealing line 12, 13 and communication begins initially over only a small section 14, 16 of the same, as a result of which the noise during emptying is reduced. <IMAGE>
Patent SE-9103622-D0 (SE)
Inventor: PIROSKA J
IPC: B27N3/28
Filed: 1991-12-05
Abstract: PCT No. PCT/SE92/00818 Sec. 371 Date Jun. 3, 1994 Sec. 102(e) Date Jun. 3, 1994 PCT Filed Nov. 26, 1992 PCT Pub. No. WO93/10893 PCT Pub. Date Jun. 10, 1994.Disintegrated material is supplied to a pressure chamber by a rotatable and axially translatable screw piston. The piston is rotated while in a first axial position to transport and compact the material in a receiving chamber against a closed output valve in front of the piston. The output valve is opened and the compacted material is moved into the pressure chamber by axial non-rotative motion of the piston. The output valve then is closed, and the piston is axially returned to its first axial position while rotating in the same direction as before. The operation cycle is repeated as above. An apparatus for carrying out a process comprises an axially movable guide piston rotationally carrying and guiding the screw piston for rotation and axial movement by action of a hydraulic cylinder and a mechanism for rotationally positioning the screw piston.
Patent SE-9203168-D0 (SE)
Inventor: THURELL P
IPC: A61J7/04
Filed: 1992-10-28
Abstract: PCT No. PCT/SE93/00891 Sec. 371 Date Dec. 23, 1993 Sec. 102(e) Date Dec. 23, 1993 PCT Filed Oct. 28, 1993 PCT Pub. No. WO94/09742 PCT Pub. Date May 11, 1994.A dispenser for medical preparations comprises a rectangular box (1) which releasably accommodates an insert (3) for containing a series of countersunk compartments (4) for receiving the medical preparations, the box having a top cover with slidable shutters (5) adapted to be opened at least partially to permit access to the contents of the respective compartments, a protective lid (7, 7'') being removably arranged the top of the insert and covering the compartments and being openable to permit the abovementioned access. The lid (7; 7'') can be peeled off or slidably removed from the insert (2) and has a grip portion (10; 10'') that can be seized externally of one side of the box permit peeling off or sliding of the lid respectively through an opening or a slot (6; 6'') provided in said box side.