baber/WOPTO huggingface dataset:
Patent SE-8604197-D0 (SE)
Inventor: PAAKKINEN I
IPC: B28B23/16
Filed: 1986-10-02
Abstract: PCT No. PCT/FI85/00033 Sec. 371 Date Nov. 27, 1985 Sec. 102(e) Date Nov. 27, 1985 PCT Filed Apr. 1, 1985 PCT Pub. No. WO85/04361 PCT Pub. Date Oct. 10, 1985.A method of and a casting bed for producing a concrete product, especially an endless concrete blank prestressed in at least two directions. In order to enable a prestressing wire to be arranged in position and tightened in a simpler manner, at least one prestressing wire is passed in a zigzag-like manner crosswise between at least two fixed sides of a casting bed to form a wire net and the wire net is tightened from a third side of the casting bed in the direction of both first-mentioned sides so that the wire net is stretched in two directions by means of a traction in one direction. Finally, concrete is fed on the bed to form a prestressed concrete blank. An apparatus intended for carrying out the method comprises a weaving device for stretching the prestressing wires continuously and in a zigzag-like manner crosswise between two parallel sides of the casting bed and for tightening of the wires in the longitudinal direction of the casting bed.
Patent SE-8700342-D0 (SE)
Inventor: DELLBY F
IPC: B24C1/00
Filed: 1987-01-29
Abstract: The fluid and a fluid/abrasive material mixture are fed through separate pipes (16,17) to a mixing zone (21). Fluid is fed to the mixture only in such a way that a sheet of clean fluid is formed around the mixture. The mixture and the sheet of clean fluid are expelled through a mouthpiece (18) as a laminated flow to form the high speed jet.
Patent SE-8703719-D0 (SE)
Inventor: ANDERSSON P
IPC: G21C3/33
Filed: 1987-09-28
Abstract: To allow manipulation of the fuel assemblies in a nuclear reactor, the assemblies are provided with a lifting handle at the upper end. A top support is provided at the lifting end of the fuel assembly to determine the spacing. An upper end portion of the fuel channel for the fuel assemblies surrounds a lifting plate or the like for the fuel rods, where the lifting plate and handle together may form a lifting member cast in one piece. To simplify manipulation of the fuel assemblies during fuel inspection, for instance, and reduce the risk of losing small parts, a top support lock (1) for the top support (2) has been constructed in the handle (3). When assembling the top support (2), the top support lock (1) is moved to its open position and the angle-piece ends (5) are inserted through recesses (8) in the fuel channel (7) up to the openings (4) in the handle (3). When the angle-piece ends (5) of the top support are in place, the holes (6) in the angle-piece ends will be immediately opposite the holes (4) in the handle (3) and the top support lock (1) is moved to its closing position by a spring (13). With a good fit between the top support and the openings in the fuel channel and in the handle, the top support will be accurately positioned and firmly secured. When the top support is to be dismantled, the top support lock (1) is moved to its open position and the top support (2) is removed from openings (4, 8) in the handle and fuel channel.
Patent SE-8703944-D0 (SE)
Inventor: PREPUTNICK G
IPC: H01R12/50
Filed: 1987-10-12
Abstract: A high density electrical connector system for electrically interconnecting circuits on two or three printed circuit devices. More particularly, the connector system includes matable pin and receptacle connectors with the pin connector mounted on one printed circuit device and the receptacle connector having mounting ears for receiving a heat sink with printed circuit devices attached to one or two opposing surfaces.
Patent SE-8803365-D0 (SE)
Inventor: HILLEBRANT B H
IPC: F24D5/10
Filed: 1988-09-22
Abstract: The floor surface of the restricted room (1) supports an upper structure (10) comprising a number of easily removable plates positioned edge to edge. In the space between the floor proper and the plates can be installed electrical cables, telephone cables, water and/or air conduits. - Also in the intermediary space (4) are channels which feed input air for the ventilation of the room. These channels are U-shaped , with their open part facing upwards.
Patent SE-8902649-D0 (SE)
Inventor: WAKAHARA T
IPC: B21D5/02
Filed: 1989-08-02
Abstract: A method for bending a workpiece into a developed shape between an upper and lower die. The method includes setting up a bending sequence for bending the workpiece from a unfinished to a finished state. The method is accomplished by preparing data for a workpiece shape, i.e. assigning bending points on the workpiece; determining consecutive striking points and bending points; determining preparatory bending points to avoid interference between the workpiece and dies; assigning identification codes for the preparatory bending points, and bending the workpiece.
Patent SE-9000335-D0 (SE)
Inventor: WELIN-BERGER GUY
IPC: B23Q1/76
Filed: 1990-01-31
Abstract: The present invention relates to a steady rest of the kind which includes a linearly movable slide (3), means for moving the slide in a first direction with a constant and determined force, two lever arms (1, 2) in mirror-symmetry in relation to its movement direction, each of the arms having a camming surface (11, 12) which coacts with a camming surface (9, 10) on the slide so as to pivot the arm around a pivot point (7, 8) during movement of the slide, and gripping devices (4-6) mounted on the forward ends of the slide and the two pivotable arms, as seen in the first direction, so as to grip workpieces of differing diameters centrally between the arms. According to the invention, in the non-loaded state of the steady rest, i.e. when no workpiece is held by the gripping devices, the gripping devices (4-6) are intended to be spaced from the centering point at a radial distance which is smaller than the radius of the workpiece to be gripped and at a distance which corresponds to the extent to which the slide and the arms are deformed when the steady rest is in a loaded state. The invention also relates to a method for centering a workpiece gripped by such a steady rest around one and the same point, irrespective of the diameter of the workpiece. <IMAGE>
Patent SE-9000613-D0 (SE)
Inventor: BERNHARD E
IPC: B02C19/20
Filed: 1990-02-21
Abstract: The invention relates to an apparatus for the crushing or grinding of fibrous material, in particular fibrous material wet or mixed with water, preferably chips, in paticular to drum refiners, with an enginedriven rotor having at least two crushing or grinding elements whose surfaces, conveniently rotation surfaces, in particular frustroconical surfaces, are inclined to the rotor axis or extend approximately normally thereto, and have diameters increasing in the direction away from the at least one material feed and a preferably horizontal rotary shaft as well as a housing receiving the rotor having (a) corresponding inner wall(s) and opposing crushing or grinding surfaces disposed thereon, the at least one material feed directed approximately radially to the rotor axis or approximately tangentially to the rotor jacket or housing shell being positioned approximately in the center of said housing and the crushing or grinding surfaces extend from the material feed way on both sides of the jacket of the rotor and correspondingly on the inner housing wall on the inclined or approximately normally extending surface, conveniently rotation surface, in particular frustroconical surface with diameters increasing away from the material feed and the latter surfaces enclose an angle open to the front faces of the rotor on both sides with the axis of the rotor. The invention is mainly characterized in that crushing or grinding surfaces extending approximately parallel to the rotor and corresponding opposing crushing or grinding surfaces arranged on the housing are provided on the jacket of the drumshaped rotor between the material feed as well as that the crushing or grinding surfaces forming the grinding gap extending parallel to the axis and the grinding gap inclined to the axis and the opposing crushing or grinding surfaces are disposed symmetrically in relation to the median plane(s) of the at least one, advantageously two or more material feed(s) conveniently evenly distributed over the circumference of the rotor, in particular approximately radially or approximately tangentially, and that the crushing or grinding surfaces parallel to the axis are followed immediately, in particular merging constantly, by the in particular frustroconical crushing or grinding surfaces inclined towards the axis of the rotor at an angle of approximately 5 to 45 degrees, in particular 15 degrees, said inclined crushing or grinding surfaces optionally being followed immediately, in particular constantly, by merging crushing or grinding surfaces with an angle of inclination larger than the angle of the aoresaid inclined crushing or grinding surfaces, in particular of nearly or approximately 90 degrees, to the rotor axis.
Patent SE-9002814-D0 (SE)
Inventor: OSAKO TOMISHIGE
IPC: B60V1/22
Filed: 1990-09-04
Abstract: Disclosed is an altitude control apparatus for a ground-effect winged vehicle utilizing the ground effect produced between its fuselage and wings and a water surface to fly at a very low altitude above the water surface with a slight distance therebetween which comprises a sensor 20 rendered always in contact with the water surface during navigation. for sending information on the distance between the water surface and the fuselage to a maneuvering system of said vehicle; and a connecting means 12 for mechanically connecting the sensor to said vehicle; whereby an elevator controlled by the maneuvering system is operated based on the information on the distance between the water surface and the fuselage from the sensor to allow said vehicle to fly keeping the distance between the water surface and fuselage constant. The sensor may be provided in a float 16 floatable on water and the mechanical connecting means 12 may be a telescopic arm or a rewindable wire. <IMAGE>
Patent SE-9100858-D0 (SE)
Inventor: TANASESCU O
IPC: A47L11/293
Filed: 1991-03-21
Abstract: PCT No. PCT/SE92/00174 Sec. 371 Date Sep. 16, 1993 Sec. 102(e) Date Sep. 16, 1993 PCT Filed Mar. 20, 1992 PCT Pub. No. WO92/16139 PCT Pub. Date Oct. 1, 1992.A water suction apparatus for scrubbing machines having a non-rotatable frame (11), a rotatable scrubbing-brush (1 a) and a rotatably driven holder (1) therefore. The holder has a ring (7) around its periphery, the ring being provided with nozzles (2) which have lower ends in gliding contact with or positioned immediately above the floor and which suck dirty scrub water therefrom, the ring also being provided with lips (5) which are located between the nozzles and have lower ends in gliding contact with the floor and which transmit dirty scrub water to the nozzles when the ring rotates. The frame (11) has a ring (4) connected thereto which sealingly cooperates with the rotatable ring (7) on the holder (1) and which is provided with at least one nozzle (6) which is connected to a conduit (12) transmitting dirty scrub water from the nozzles (2) on the rotatable ring to a water separator or the like.
Patent SE-9200267-D0 (SE)
Inventor: GUSTAVSSON M
IPC: G02B6/126
Filed: 1992-01-30
Abstract: The present invention relates to an optical device comprising a wave-guide and a polarization converter, the wave-guide and the polarization converter comprising one common unit, the length of the wave-guide being so chosen in relation to the rotation of the polarization-state of an input signal that the device is independent of the polarization as well as a method for polarization-independent processing of an optical signal. The polarization of the signal is rotated when it goes through a wave-guide, the rotation taking place in the wave-guide itself and the length of the wave-guide being so chosen that the processing of the signal is independent of the polarization-state upon incidence.
Patent SE-9200600-D0 (SE)
Inventor: SOEDERHOLM S
IPC: G01B11/02
Filed: 1992-02-28
Abstract: The method of selecting and marking the position (12) of an offcut whilst being conveyed for sawing (in the direction R) employs a laser light source (21) and universally mounted mirror (20) above the conveyor (11) which scans a known length (11a) of conveyor track. A joystick control (22,24) enables the operator (P) to direct the light beam (21') onto any of the travelling length (10a to 10d). The offcut position (12) is identified w.r.t. its partic. length (10b) via the pulse transmitter (16) and its transverse position is operator indexed by a keyboard (23). The positional data together with other keyed-in instructions is signalled (S) to the saw by the controller (15). USE/ADVANTAGE - For removing defective root end of timber lengths. Enables operator to inspect timber lengths in any order and allocate longer inspection times to lengths which pose more difficult decisions without need to alter conveyor speed.
Patent SE-9301392-D0 (SE)
IPC: A61M25/06
Filed: 1993-04-26
Abstract: PCT No. PCT/SE94/00374 Sec. 371 Date Feb. 5, 1996 Sec. 102(e) Date Feb. 5, 1996 PCT Filed Apr. 26, 1994 PCT Pub. No. WO94/25096 PCT Pub. Date Nov. 10, 1994A device for cardio-vascular catheterization constituted by a tubular member with a tip and an unbroken head permanently connected to the member. A channel extends through the entire length of the device, and a slit extends from the tip toward the head, forming a channel along the extension of the slit.
Patent SE-9301892-D0 (SE)
IPC: G07C9/00
Filed: 1993-06-02
Abstract: A method for controlling closure devices (2), lock control, wherein there is delivered to the lock a lock release code which places the lock in a releasable or released state. The method is mainly characterized by delivering to the lock (2) a first code (10) from an updatable information carrier (5), this code opening communication with the information carrier. The lock is then supplied with a second code (11) from the information carrier, this code being intended to constitute a lock release code. The invention also relates to an arrangement for controlling closure devices.
Patent SE-9504035-D0 (SE)
Inventor: HOLM BERNT
IPC: A47B77/04
Filed: 1995-11-14
Abstract: A device for performing a two-dimensional movement of a cupboard (1) in a vertical plane comprises two guide rods (3, 4), a scissor-type link (5) and a drive means (8) for adjusting the scissor-type link. One guide rod (3) is fixedly mounted in an essentially vertical position and the other guide rod (4) is movable relative to the fixedly mounted guide rod and supports the cupboard (1). The scissor-type link (5) has two link arms (6, 7) which are mutually turnable in said vertical plane. The ends (14, 16) of one link arm (6) are each turnably connected to one guide rod (3, 4), and the ends (18, 21) of the other link arm (7) are each connected in a displaceable manner along one guide rod. The drive means (8) turns the link arms (6, 7) relative to one another and thus performs a two-dimensional movement of the cupboard (1).
Patent SE-9700099-D0 (SE)
Inventor: OERLING ANDERS
IPC: G06F17/14
Filed: 1997-01-15
Abstract: A method and an apparatus for computing Fast Fourier Transforms (FFT) on a serial input of data blocks are described. Two input buffers share one data processing device in such a way that, at any given time, one buffer is receiving input data while the data in the other buffer is being processed. The need for bit reversal of the data block in the input buffer is eliminated, thus removing one time consuming step in the FFT. This is achieved by writing blocks of input data to the buffer alternately in natural order and in bit reversed order. When the output data in the buffer is in the reverse order, the buffer is addressed in the same reverse order so that the data points are sent in the correct order to the output. At the same time, the new input data is written to the buffer in the reverse order.
Patent SE-9701832-D0 (SE)
Inventor: ANDERSSON ANDERS
IPC: G02B/
Filed: 1997-05-15
Abstract: Each terminal on the rear side of the front panel has a coupling component for connection of one or a pair of fibre conductors. The terminals each have a holder which is individually withdrawable to a service position outside the front panel. In this position an end part of the actual fibre conductor or a pair of them and their coupling components are outside the front panel. The holders have a leg (8) extending into the interior of the box, which is separated from a fibre conductor space via a plate (15). The plate has a surface turned towards the fibre conductor space, which is essentially smooth. The plate (15) is arranged via distance pieces (17) at a distance from the bottom (1) of the box and at least specific parts (18) of the holders are guided in a height direction between the under side of the plate and the bottom of the box. The front panel has a number of openings (9) through which the legs (8) extending into the box interior are fitted.
Patent SE-9702868-D0 (SE)
Inventor: KOIVUMAEKI MARKKU
IPC: F42B33/00
Filed: 1997-08-06
Abstract: A projectile comprises a core 2 and a jacket 1 surrounding the core. It is the object of the present invention to provide a solution by which as uniform projectiles as possible may be made rapidly and simply of as few structural parts as possible. In the invention, grip means 12 are arranged on the projectile core 2, and corresponding receiving means eg notches 9 are arranged in the jacket 1. The co-operation of such means 9, 12 eliminates a relative movement between the jacket 1 and the core 2 when the core is arranged within the jacket.
Patent SE-9704085-D0 (SE)
Inventor: BODIN STIG ROLAND
IPC: H04W8/18
Filed: 1997-11-07
Abstract: A method and device avoid repeated registration attempts to register on PLMNs which do not allow registration for a mobile terminal while permitting attempts to register on PLMNs earlier inserted in a list of a number of identities of rejected PLMNs in a storage in the terminal but which may allow registration at a later time. At least a part of the list is erasable to be erased from time to time. Surplus identities of rejected PLMNs on a non-volatile part of the list are transferred to the erasable part of the list at overflow of the non-erasable list.
Patent SE-9802177-D0 (SE)
Inventor: WALLGREN BERNT
IPC: B03C3/68
Filed: 1998-06-18
Abstract: The method of invention relates to a method and device for generating voltage peaks in an electrostatic precipitator via generation of current pulse, where each voltage peak is generated by a group of current pulses. A device according to the invention comprises a first and a second means for converting alternating current to direct current, and also so first means for converting direct current to alternating current, and the first means for converting direct current to alternating current comprises a resonance converter.
Patent SE-9802880-D0 (SE)
Inventor: DAVIDSSON STAFFAN
IPC: B60N2/90
Filed: 1998-08-28
Abstract: A setting arrangement for a seat in a vehicle and particularly the backrest. The backrest includes at least three separate support elements, perhaps with one above another, possibly with lateral support elements laterally outwardly. Each of the support elements is independently adjustable in shape. A respective adjustment device adjusts the shape of each of the support elements. One control lever which is connected with all of the adjustment devices is movable in different directions for adjusting the adjustment devices and the support elements.
Patent SE-9904846-D0 (SE)
Inventor: OSSFELDT JAN
IPC: H04H60/25
Filed: 1999-12-29
Abstract: A method of reducing power consumption in a digital audio broadcasting receiver by only deinterleaving information of interest that has not previously been deinterleaved.
Patent IT-MI971246-D0 (IT)
IPC: A61N1/05
Filed: 1997-05-28
Abstract: An improved handle for a medical device used in laparoscopic surgery is provided. This handle is especially adapted for use with an implant device specifically for electrostimulation and/or electrical monitoring of endo-abdominal tissue or viscera is provided. The implant device has an elongated body equipped with devices to secure it to the tissue to be treated and two or more electric poles that are electrically connected to an electric connection terminal for connection to a power source, means to penetrate the tissue to be treated, and quick-release connecting devices to separate the penetration device from the elongated body. The handle, which is an elongated body, is attached to the proximal end of the implant device or other medical device and has a grasping means at its opposite end for manipulation with laparoscopic forceps.
Patent IT-RM930492-D0 (IT)
IPC: E01F15/02
Filed: 1993-07-23
Abstract: PCT No. PCT/IT94/00068 Sec. 371 Date Jan. 17, 1996 Sec. 102(e) Date Jan. 17, 1996 PCT Filed May 24, 1994 PCT Pub. No. WO95/03453 PCT Pub. Date Feb. 2, 1995Light guardrail for bridges formed by a plurality of uprights (1, 2) made of sheet steel and having a box-like shape. The uprights are individually fixed by means of screw anchors (4) to a support (5) made of concrete (Kerbstone of the viaduct or foundation for the lateral edge on an embankment). The uprights (1, 2) are covered by a cover sheet steel (7) formed by a shaped sheet steel having at New Jersey profile, which partially has at form complementary to the profile of the uprights (1, 2). The individual uprights (1, 2) are connected to each other by means of steel pines (26, 27) fixed on the rear side of the uprights.
Patent IT-TO910281-D0 (IT)
Inventor: CONCA ESTERINO
IPC: C09K3/00
Filed: 1991-04-12
Abstract: In a method of oxidising carbohydrates, particularly starch and dextrin, the oxidation is effected by molecular oxygen in an alkaline aqueous medium in the presence of a catalytic quantity of a metal ion selected from the metals of group VIII of the periodic table, copper or silver and a substance which acts as a ligand for the metal ion and is preferably constituted by a polydentate amine ligand.
Patent IT-TO920592-D0 (IT)
Inventor: LUNGHI FABIO
IPC: G21G4/08
Filed: 1992-07-10
Abstract: A process for the production of yttrium-90, generated by radioactive decay of strontium-90, by means of a generator including a column containing strontium-90 adsorbed on a cation-exchange resin, wherein yttrium-90, the decay product of strontium-90, is obtained by the flow of an eluent through the resin column of the generator, an acetate buffer solution being used as the eluent. The process enables a solution to be obtained which is usable directly for labelling protein substrates, particularly monoclonal antibodies, with yttrium-90.
Patent NO-20001135-D0 (NO)
Inventor: WINQUIST FREDRIK
IPC: G01N27/416
Filed: 2000-03-06
Abstract: Electronic tasting carried out by feeding short electrical pulsesto electrodes and a registration of current and/or voltage transients for these pulses (at distinct times). For each test sequence a number of pulses with different voltages are used. The obtained signals are then recognized or compared by a pattern recognition program in a computer for instance to see if a liquid substance such as beer or milk lies within set quality limits.