baber/WOPTO huggingface dataset:
Patent SE-8601697-L (SE)
Inventor: POHL P A
IPC: A61N5/06
Filed: 1986-04-15
Abstract: A rest support for irradiation units, primarily so-called solaria, intended for a person preferably lying on one's back, comprising a pane (3) or the like, which at least to its greater part is transparent and intended to be transilluminated from below by at least one radiation source (4), and on which said person is intended to rest. The rest support is especially characterized in that said pane (3) comprises two longitudinal edge portions (5) of preferably plane cross-section, one portion on each longitudinal side, which portions are intended to be substantially horizontal and to serve as support for said person's arms, and a portion (6) of substantially V-shaped cross-section, which is formed by two portions (8) slightly inclined downwards from the respective edge portion (5) to the longitudinal central line (7) of the pane (3), which portions are intended to serve as support for said person's head, back etc., and that in connection to said central line (7) a longitudinal depression (9) is located, which is intended for said person's spine column.
Patent SE-8603622-L (SE)
Inventor: LOBAZOV A F
IPC: G01N30/74
Filed: 1986-08-27
Abstract: A laser fluorometric detector for microcolumn chromatography includes the following optically connected components: a laser, a cylindrical telescope, an adjustable diaphragm which has the shape of a rectangular trapezium, a flow-through cell which is a parallelepiped with a through-going square channel, and a fluoroescence emission receiver.
Patent SE-8603874-L (SE)
Inventor: MAYS G S
IPC: B25B31/00
Filed: 1986-09-15
Abstract: An apparatus for feeding and positioning disks upon insulation or roofing membrane for attachment to a roof or deck by fasteners driven through the disks into the underlying layer. A support frame is provided with two wheels on only one side to avoid wrinkling a roofing membrane. A disk supply magazine supports a stack of disks. A separating and feeding structure supplies individual disks to an oblique chute which conveys them to a driving position which is laterally offset from the magazine. The disks are attracted by magnet into position upon a pair of resiliently bendable springs which are cantilevered from opposite edges of the bottom opening of the chute. Depending upon the characteristics of the disks, the separating and feeding apparatus is either a disk with a port which moves the lowermost disk of a stack into registration with the top opening of the chute, that it may drop down the chute or else includes two pairs of retractable fingers, an upper pair for supporting the stack while the lower pair is retracted to drop the disk down the chute.
Patent SE-8604687-L (SE)
Inventor: NELANDER A
IPC: F16K11/044
Filed: 1986-11-03
Abstract: A switch-over valve for directing a compressed air flow to either one of two drying towers (7, 8) of an air drier, the other one being vented to the atmosphere. The valve (31) is arranged in a partition wall (10) between the two towers, a conduit (30) to the valve being provided in the wall. A valve body (40) is axially movable in a cavity (41) in the wall between two positions sealing off either one of the outlets from the cavity and keeping the other one open. A control piston (39) with a greater length than the valve body is axially movable in a bore in the valve body and is biased towards a neutral position by spring means (46).
Patent SE-8900543-L (SE)
Inventor: WIBOM G
IPC: B66F9/24
Filed: 1989-02-16
Abstract: PCT No. PCT/SE90/00103 Sec. 371 Date Aug. 13, 1991 Sec. 102(e) Date Aug. 13, 1991 PCT Filed Feb. 15, 1990 PCT Pub. No. WO90/09293 PCT Pub. Date Aug. 23, 1990.An auxiliary vehicle control device for maneuvering a vehicle (1) from a position other than the driver's position is disclosed which includes an operations unit (3) composed of an operating panel, a drive unit (40) and a control unit (23). The control unit (23) is mounted beneath the steering wheel (20) of the vehicle and coacts with the steering wheel (20) through a multi-disc clutch. The drive unit (40) is disposed in the region of the universal joint of the vehicle and coacts with a flange or collar on the output shaft of the gearbox, through a slip coupling arrangement. The front of the vehicle is equipped with a collision guard (50) which, when activated, is operative to activate devices, via operating devices, which apply one of the standard brake systems of the vehicle. The auxiliary vehicle control device can be fitted advantageously to many different types of vehicles.
Patent SE-8900981-L (SE)
Inventor: SEGERSTROEM B
IPC: B29C70/86
Filed: 1989-03-20
Abstract: The invention relates to the manufacture of plastic boats in a sandwich construction using so-called square-cut cellular-plastic material as spacing material. For the purpose of ensuring that the gaps of the cellular-plastic material (6) are completely filled, a curable filler substance (4) is applied to the inner surface of the outer laminate (3) and a spacer member (mesh 8) and a sealing layer (plastics 9) are placed over the cellular-plastic material (6). A suction element (10, 11) connected to a vacuum source of about 0.9 atmospheres is then activated, such that the filler substance is positively drawn up into the gaps (5) in the cellular-plastic material (6). This takes place so quickly that it is possible to apply filler immediately and to apply the inner laminate (7) wet-in-wet.
Patent SE-8901636-L (SE)
Inventor: MORI KEI
IPC: F24S23/30
Filed: 1989-05-09
Abstract: A solar ray collecting device comprises a solar ray collecting portion including a number of solar ray collecting elements, a transparent dome for covering the solar ray collecting portion, a base plate for supporting the dome, a first-revolution shaft for rotating the base plate, a support arm for supporting the first-revolution shaft and a second-revolution shaft for rotating the support arm around an axis being perpendicular to that of the first revolution shaft. The first revolution shaft and the second revolution shaft are controlled in such a way as to direct the light receiving surface of the lens system toward the sun to introduce solar rays into the optic fiber cable. Each solar ray collecting element is provided with a correct mounting means for setting the light-receiving surface of the element at a right angle to the light that has passed through the dome.
Patent SE-8901640-L (SE)
Inventor: HERAUD L
IPC: C04B41/45
Filed: 1989-05-09
Abstract: The process comprises the steps of forming a fibrous reinforcement with silicium carbide fibers, forming on the fibers an intermediate coating designed to constitute an interface between the fibers and a matrix, and forming a matrix in ceramic material within the residual porosity of the fibrous reinforcement. In a step prior to the formation of the intermediate coating, a treatment is carried out by the chemical route for the elimination of the silica present on the surface of the silicium carbide fibers.
Patent SE-8903671-L (SE)
Inventor: BLOMGREN R
IPC: F28D5/02
Filed: 1989-11-02
Abstract: PCT No. PCT/SE90/00703 Sec. 371 Date May 1, 1992 Sec. 102(e) Date May 1, 1992 PCT Filed Oct. 30, 1990 PCT Pub. No. WO91/06818 PCT Pub. Date May 16, 1991.In a plate evaporator of the falling film type, every second plate interspace constitutes an evaporation space (28) in which evaporation liquid is distributed across the width of the plates in order to run downwardly on the plates, whereas the rest of the plate interspaces constitute condensation spaces (30) for a heat emitting vapor. The invention concerns a particular arrangement for supplying evaporation liquid to the evaporation spaces (28). According to this arrangement, a distribution chamber (27) is delimited within the uppermost part of each plate interspace constituting an evaporation space (28). This distribution chamber extends across the whole width of the plates and communicates with an inlet channel for liquid, extending through the plate package and formed by aligned openings (16) in the plates. In the upper part of each condensation space (30), several sealing means (25) are arranged horizontally spaced from each other. Each sealing means (25) forms together with the two adjacent plates a transferring chamber (29) that is closed from the condensation space (30), but through small holes (17, 18) in the plates communicates with at least one distribution chamber (27) and one evaporation space (28). Heat emitting vapor may flow into each condensation space (30) from above through the gaps formed between the horizontally spaced sealing means (25).
Patent SE-9001071-L (SE)
Inventor: ALBERT L
IPC: F28F27/00
Filed: 1990-03-23
Abstract: During throughflow of a flow in a heat exchanger, the flow can be cooled by being made to transfer heat to a coolant in the heat exchanger. The heat exchanger is most frequently positioned horizontally and designed as an elongate hollow body containing cooling loops with a coolant or a number of shielded throughflow tubes/tube bundles surrounded by coolant, where the flow to be cooled is made to flow past the cooling loops or through the throughflow tubes/tube bundle. Supply of the flow to be cooled takes place at one end of the heat exchanger and outflow at the other end. In order to be capable of cooling two-phase flows of different compositions in the heat exchanger, it must be possible to change the liquid level in the heat exchanger. By providing the heat exchanger with a modifiable overflow function, it is possible to adapt the liquid level in the heat exchanger so that the requisite number of throughflow tubes in the tube bundle are used for throughflow and thus cooling of the liquid in the two-phase flow. On the outflow side of the heat exchanger 1, a modifiable overflow 14 can be connected to an outflow opening 11. Using a number of annular elements 15, 16, 17 which are positioned one on another around a vertically slotted tubular throughflow part 18 connected to the outflow opening 11, the liquid level can be changed in the heat exchanger, and two-phase flows of different compositions can be cooled. <IMAGE>
Patent SE-9001745-L (SE)
Inventor: HOEGLUND P
IPC: G08C25/00
Filed: 1990-05-15
Abstract: Device for generating a current (I) corresponding to the input quantity (A) of the device, for example for a digitally working process control system, comprises two parallel-working current-generating members (1, 2), each one connected to a current summation member (3). The current-generating members are each one adapted to generate a current (I1, I2) proportional to the quantity (A), the proportionality being determined by an influenceable proportionality factor (k1, k2). Further, each one of the current-generating members is adapted to supervise both its own function and that of the other member. Upon indication of a malfunction in one of the current-generating members, the function of the device is taken over by the other member alone. Each one of the current-generating members may preferably by adapted, by means of switching members (6, 7), to establish an alternative path for the generated current. The device is further adapted to sense whether an indicated malfunction in one of the current-generating members is caused by an internal fault in the current-generating member or by an external fault such as an interruption in the part of the circuit, which is connected to the current measuring member. <IMAGE>
Patent SE-9002997-L (SE)
Inventor: STADLER S
IPC: F16K11/052
Filed: 1990-09-20
Abstract: a) Three-way valve, b) valve characterised in that it includes:   - a leaktight casing (1) with three inlet and outlet pipes (A, B, C) and an opening for the passage of a shaft (3); - a carrier arm (15) welded to this shaft for the sealing plates (15); - sealing plates (5) fixed to this carrier arm via disc-shaped springs (13);   - a lever mechanism for actuating the shaft.   c) The invention relates to three-way valves. <IMAGE>
Patent SE-9100065-L (SE)
Inventor: LARSSON L
IPC: H03L7/06
Filed: 1991-01-09
Abstract: PCT No. PCT/SE92/00004 Sec. 371 Date Jul. 9, 1993 Sec. 102(e) Date Jul. 9, 1993 PCT Filed Jan. 8, 1992 PCT Pub. No. WO90/06627 PCT Pub. Date Jun. 14, 1990.An arrangement in tuning resonance modules includes a cavity and resonance body, which is steered to resonance position by a motor, which is driven by a voltage as long as there is a phase difference between the input signal to the resonance module and the output signal (called the measuring signal) from the module. The input signal is of high frequency, and it is desired now to transpose the signals down to low frequency for preventing interference with the measuring signal. The arrangement therefore includes a high-frequency oscillator controlled by a voltage and having a frequency range within which lies the frequency of the incoming signal. From the oscillator output signal and the input signal there is formed in a mixing means the difference between the signals, and in a second mixing means there is formed the difference between the oscillator output signal and the measuring signal such as to form hereby two low-frequency signals. These are compared in a phase detector with respect to phase position. For a phase difference the detector gives a voltage, but for phase equality the detector gives zero voltage.
Patent SE-9100379-L (SE)
Inventor: ANDERSSON P-O
IPC: B65B69/00
Filed: 1991-02-07
Abstract: An arrangement for the removal of baling wires from bales, such as pulp bales, paper bales and the like. The arrangement comprises members (5, 6) for fixing the bale (1) and movable arms (7) with members (8) for cutting and coiling the wires (10). The cutting and coiling member (8) comprises an outer tubular member (11) provided with a plurality of transverse slits (12) and a concentric inner member (14) provided with corresponding slits (15). Said members (11, 14) co-operate for cutting as well as for retaining and coiling the wires (10).
Patent SE-9102086-L (SE)
Inventor: ERIKSSON OE K
IPC: H04L12/64
Filed: 1991-07-04
Abstract: In a method of packeting data from sources of continuous data information together with data from sources of packet information in frames, the continuous data information and packet information is put into fields (KF) for continuous data and packet fields (PF) for packet data, respectively, in each frame. The positions of the two mentioned types of fields are predetermined, and the location of a packet (DP) and/or idle space between packet data from a packet network is indicated by means of pointers (D), the magnitude and type of which are determined by properties of the packet network. <IMAGE>
Patent SE-9102484-L (SE)
Inventor: VUORENMAA PAULI
IPC: B62B1/14
Filed: 1991-08-29
Abstract: A cart of the so-called sack or bag carrying kind which includes a frame structure (2), a wheel pair (3) mounted on one, lower end of the frame structure (2), a handle-part (11) mounted on the other, upper end of the frame structure, and a tongue arrangement (5, 6) for insertion beneath a load (41) and supporting of the load at the bottom end of the frame structure (2). The wheels (3) are mounted on one side of the frame structure (2) and the tongue arrangement (5, 6) is located on the side of the frame structure (2) opposite the wheels (3). The tongue arrangement comprises a raisable and lowerable tongue (5) and a moveable tongue (6) which can be moved to a position beneath the raisable and lowerable tongue (5) from a position in which it is located behind the raisable and lowerable tongue (5) to a position in which it projects essentially forwardly of the raisable and lowerable tongue (5).
Patent SE-9202599-L (SE)
Inventor: NYFELT LEIF
IPC: B60R11/00
Filed: 1992-09-09
Abstract: A portable mounting device, primarily for electrical equipment, such as mobile telephones for instance. The invention is characterized in that the mounting device (1; 2) includes two suction cups (3, 4) of a known kind that can be applied to and removed from a supportive surface; in that an intermediate member (9) is connected pivotally to each of the suction cups (3, 4); in that the intermediate member (9) includes two parts (10, 11) which are mutually connected by hinge means (12); and in that the intermediate member (9) has at least one flat equipment supporting surface (13).
Patent SE-9302631-L (SE)
Inventor: LINDBERG JAN
IPC: A61G7/08
Filed: 1993-08-13
Abstract: The truck is provided with a component comprising a rapidly and simply lowerable fifth support wheel (9) which on lowering produces a raising of one of the ordinary wheel pairs (2) so that the truck comes to support only on the other ordinary wheel pair and the fifth wheel. - All the wheels (2,3) in the truck ordinary wheel pairs comprise non-controllable wheels, whilst the lowerable fifth support wheel is controllable, e.g. a so-called caster-wheel. After use the fifth wheel can be pushed away so that the truck can be handled on its ordinary two pairs of non-controllable wheels or rollers. The fifth support wheel is fitted on a cross beam (7) between the pairs of wheels, and can be pivoted in a plane parallel with the non-controllable wheel running direction between a pivoted away position in which the truck rests on its non-controllable wheels and a lowered position in which it holds the one pair of non-controllable wheels raised above the ground level.
Patent SE-9402821-L (SE)
Inventor: HOLM ANDERS
IPC: G01M1/10
Filed: 1994-08-24
Abstract: The invention relates to a process and to a device for determining the centre of gravity and the inertial tensor of a body using a torsional pendulum. The invention makes use of the change in the moment of inertia when the body is moved relative to the axis of rotation. Knowing the positions of the different axes of rotation and using Steiner's theorem, the centre of gravity of the body and the moments of inertia through this centre of gravity can be calculated. The six independent inertial tensor elements can be determined by carrying out measurements in six different directions.
Patent SE-9404260-L (SE)
Inventor: STROEMBERG SVEN ARNE ROLAND
IPC: B26D7/26
Filed: 1994-12-08
Abstract: The paper web runs between a rotatable knife holder cylinder (1) and a rotatable counter pressure cylinder. The knife blade (4) is firmly held in a track (5) in the knife holder cylinder with the aid of a retention device (6) extending along the track. The device for determining the height position does so on the retention device in relation to the bottom (17) of the track. The height determining unit (16) is arranged between the retention device and the bottom of the track and has a length which corresponds to that of the parts of the retention device which hold the knife blade.
Patent SE-9503713-L (SE)
Inventor: BRUHN LARS
IPC: B60T8/18
Filed: 1995-10-23
Abstract: The device is intended for a vehicle equipped with fluid operating suspension means, preferably pneumatic suspension means. At least one of the wheel axles of the vehicle is provided with a regulating valve (2) for the supply of brake fluid to the wheels on this axle. According to the invention, the regulating valve (2) is controlled by a control means (1) that includes a pressure chamber (13) which communicates with the suspension means. A pressure surface (20) exposed to the pressure in the chamber (13) can be moved by this pressure, wherein the pressure surface is mechanically connected (16, 18) to the regulating valve (2) for the purpose of adjusting the valve in accordance with the pressure in the suspension means.
Patent SE-9600042-L (SE)
Inventor: SKOELD ROLF
IPC: C10N30/12
Filed: 1996-01-05
Abstract: PCT No. PCT/SE96/01701 Sec. 371 Date Oct. 28, 1998 Sec. 102(e) Date Oct. 28, 1998 PCT Filed Dec. 19, 1996 PCT Pub. No. WO97/25393 PCT Pub. Date Jul. 17, 1997The present invention relates to a method for mechanical working of metal and other solid materials with a cooling and lubricating composition containing a major portion of carbon dioxide and a minor portion of a polar lubricant containing at least one polar organic compound with at least one oxygen atom. The polar groups may be selected from the group consisting of the ether, hydroxyl, carboxyl, ester and amido group or mixtures thereof.
Patent SE-9602525-L (SE)
Inventor: CHUANG CHING-SHAN
IPC: A61G/
Filed: 1996-06-20
Abstract: The bed (20) comprises two frames which rotate laterally to help to turn the patient. Each frame comprises a shaft (31) mounted parallel to the longitudinal axis of a base frame (1) of the bed. Several spaced battens (32) are mounted parallel to each other on the shaft. The battens are positioned in the spaces between fixed (14) and mobile (21) battens of the bed, and rotate when moved by the shaft. A drive system moves the shaft. The mobile battens are positioned higher than the fixed battens or sinks below them. By varying the parts of the patient's body to which pressure is applied, the frames help to turn the patient and to modify his or her resting position.
Patent SE-9603997-L (SE)
Inventor: NYBLAD HANS-OLOF
IPC: G09C1/02
Filed: 1996-11-01
Abstract: Each noting position (31) is aligned with a corresponding letter (21) in the letter series (2). A card user can select his or her own memory word comprising a number of letters which is at least equal in size as the number of symbols in a code to be recorded in a reading-protected manner on the card. The user can note his or her symbol code symbols in sequence in a noting positon row centrally to the memory word successive letters (21) in the letter series (2). - The card user then fills in the remaining noting positions (31) in the series (3-7) with randomly selected and different symbols of the same type as those in the symbol code. The card (1) incorporates several different parallel series (3-7) of symbol noting positions (31), whereby other symbol codes can be noted in a reading-protected manner on the respective noting position rows of the user, on the basis of the same memory word. The letter series incorporate an alphabet.
Patent SE-9701618-L (SE)
Inventor: NORDSTROEM HANS
IPC: H01L27/04
Filed: 1997-04-29
Abstract: The present invention relates to a method for, in the manufacturing of an integrated circuit, producing a capacitor with metallic conducting electrodes and to the capacitor itself and to the integrated circuit, which preferably are intended for high-frequency applications. According to the invention, a lower electrode (17,63,67) is produced through depositing a first metal layer (15) onto a layer structure (11) comprising lowermost a substrate and uppermost an insulating layer (13). An insulating layer (19) is deposited over the first metal layer (15), whereafter an electrical connection (25) to the lower electrode (17,63,67) is produced by etching a via hole (21) through said insulating layer (19), which via hole (21) is plugged. There-after the first metal layer (15) is uncovered within a predetermined area (33), whereafter a dielectric layer (35) is deposited, patterned and etched in such a way that it overlaps (39) said predetermined area (33). Finally, an upper electrode (47,63,67) and a connecting layer (43) are produced through a second metal layer (41) being deposited on the structure (40) achieved thereby, which second metal layer (41) is patterned and etched in such a way that the upper electrode (47,63,67) overlaps (49) said predetermined area (33) and the connecting layer (43) overlaps the plugged via hole (21).
Patent SE-9702855-L (SE)
Inventor: WILLEY WILLIAM DANIEL
IPC: G01S11/06
Filed: 1997-08-05
Abstract: A method of measuring speed of a mobile unit for use in a wireless communication system 20. The method includes the steps of receiving a radio frequency (RF) signal from the mobile unit 202, measuring signal quality of the RF signal to produce a received quality signal 204, sampling the received quality signal during a first time period to produce a first group of samples 206, sampling the received quality signal during a second time period to produce a second group of samples 208, calculating a variation in signal quality of the RF signal in response to the first and second group of samples 210, and determining a speed measurement in response to the variation in signal quality 212.