baber/WOPTO huggingface dataset:
Patent SE-8304113-D0 (SE)
Inventor: HOLOYDA P W
IPC: G05B23/02
Filed: 1983-07-22
Abstract: A testable physically isolated control circuit includes a first unit 10, a second unit 40, and an optical coupler 30 to couple units 10 and 40 together. The functional portion 10a of the first unit includes an input terminal 11 and an oscillator 12 for controlling a first transmitter 17. Signals from the first transmitter are received by a receiver 44 in unit 40 to control the relay 48. Each unit 10 and 40 also includes a testing portion 10b and 40b for monitoring the condition of the functional portions. The testing portion 40b detects the state of the receiver 44 and the relay 48 and transmits this information via transmitter 65 to a receiver 22 in first unit 10. This receiver 22 controls input terminals 29 and 15 to provide control information concerning the proper functioning of the circuit.
Patent SE-8304176-D0 (SE)
Inventor: LARSSON R E
IPC: B05D1/16
Filed: 1983-07-28
Abstract: The method applies a covering of flock material, formed by upright flock fibres fixed to an underlay. The fibres are formed of transparent material showing the colour of the underlay to the observer, the colours being determined by dye blended with the binding agent or painting the underlay, or by providing the latter in the desired colour.
Patent SE-8304278-D0 (SE)
IPC: G21F9/32
Filed: 1983-08-04
Abstract: PCT No. PCT/SE84/00265 Sec. 371 Date Mar. 21, 1985 Sec. 102(e) Date Mar. 21, 1985 PCT Filed Jul. 19, 1984 PCT Pub. No. WO85/00922 PCT Pub. Date Feb. 28, 1985.A spent, radioactive, organic ion exchange resin is converted into a stable inorganic product having a considerably reduced volume in the following way. The radioactive ion exchange resin is mixed with a salt and an inorganic sorbent for radioactive nucleides, liberated by the salt, the mixture is dried and incinerated, whereupon the ash is solidified in cement.
Patent SE-8304568-D0 (SE)
Inventor: LARSON R I
IPC: G21C3/00
Filed: 1983-08-23
Abstract: In a process for compression-moulding typically fragile ceramic materials comprising uranium oxides to give coherent compact grains, the rate of the overall process in the production of nuclear fuel products is increased, in addition to an improvement in the compacting and adhesion properties of such particulate materials.
Patent SE-8403140-D0 (SE)
Inventor: BROOK M V
IPC: G01M/
Filed: 1984-06-12
Abstract: The lip of the inner radius of a nozzle mounted through the wall of a nuclear reactor vessel is sandwiched between a transmitter and receiver of ultrasonic sound. The transmitter scans the internal surface of the nozzle lip while maintained at a constant average distance from a receiver scanning the nozzle surface on the reactor vessel side of the lip. The two surfaces intersecting to form the inner radius vary in angle as the surfaces are scanned by the transmitter and receiver. A linkage is shown between the transmitter/receiver and the boom with which they are caused to sweep the lip to simultaneously accommodate the saddle shape of the inner radius and the variation in the angle between the lip surfaces.
Patent SE-8403699-D0 (SE)
Inventor: SCHMIDTCHEN H M
IPC: H01R4/56
Filed: 1984-07-13
Abstract: Two tube systems, each comprised of two or more concentrically arranged metal tubes, are positively and electrically conductive interconnected through a coupler sleeve system composed of a corresponding number of concentrically arranged coupler sleeves of slightly larger diameter such that ends of the sleeves of the coupler sleeves are threaded upon ends of the tubes of the tube systems to be interconnected.
Patent SE-8405802-D0 (SE)
Title: Eye movement measuring apparatus
Inventor: UDDEN P
IPC: A61B3/113
Filed: 1984-11-19
Abstract: PCT No. PCT/SE85/00467 Sec. 371 Date Jul. 16, 1986 Sec. 102(e) Date Jul. 16, 1986 PCT Filed Nov. 18, 1985 PCT Pub. No. WO86/03113 PCT Pub. Date Jun. 5, 1986.Device for measuring eye movements. At least two radiation sources are located in front of the eyes and at least two radiation detectors are adapted to detect the radiation reflected from the eye, whereby the detectors are located in connection with the radiation sources. In accordance with the invention the radiation sources (3,4) and the detectors (5,6) are disposed in pairs so that one pair is arranged on each side of at least one symmetry plane through the centered eye. The at least two pairs are disposed on a diaphragm (1) which is located at a certain distance from the eye (8) and which is provided with an aperture (2) straight opposite to the eye having a certain form and size thereby to permit the eye to look through the aperture within a certain space angle. A shielding member (7) is disposed aroused the diaphragm and the eye in order to prevent disturbing light from impinging into the eye beyond the light falling through the aperture. Electronic means (11-20) are arranged to detect the radiation which is reflected from the eye and incident against the detector to adjust the radiation from the sources in such a way the radiation intensity detected by each detector will be substantially equal. The difference in the emitted radiation intensity between the two radiation sources is a rough measure of the light reflection from the eye and thus a coarse measurement of the instantaneous position of the eye which together with a fine measurement of the photodetector output forms a high resolution measurement of the eye position.
Patent SE-8502181-D0 (SE)
Inventor: KERTTULA R
IPC: B65H20/14
Filed: 1985-05-03
Abstract: An improvement in apparatus for guiding a web leader from a press section to a drying section of a paper machine, the apparatus including flexible guide ropes forming a gap into which the leader is shifted, an initial air blow device for guiding the leader towards the drying wire of the drying section, a first blow member for detaching the leader from the drying wire and a second blow member for applying transversely directed air jets onto the leader to shift it into the gap formed by the guide ropes. According to the improvement, the second air blow device includes a blow member which is mounted for pivotal movement between a non-operating lateral position outside of the edge of the drying wire and an operative position in opposed relationship thereto. One or more nozzle openings are formed in the blow member of the second air blow device for applying the transversely directed air jets onto the web leader when the blow member is in the operating position to shift the web leader into the gap formed by the guide ropes. The improvement of the invention is lightweight, requires little space and can advantageously be provided with automatic controls so that the web leader can be guided from the press section to the drying section in a completely automatic operation.
Patent SE-8503901-D0 (SE)
Inventor: BECKER C H
IPC: G01N23/225
Filed: 1985-08-21
Abstract: Method and apparatus for mass spectral analysis of unknown species of matter present on a surface in extremely low concentrations. A probe beam such as an ion beam, electron beam or laser is directed to the surface under examination to remove a sample of material. An untuned, high-intensity laser is directed to a spatial region proximate to the surface. The laser has sufficient intensity to induce a high degree of nonresonant, and hence non-selective, photoionization of the sample of material within the laser beam. The non-selectively ionized sample is then subjected to mass spectral analysis to determine the nature of the unknown species.
Patent SE-8601299-D0 (SE)
Inventor: HORVATH I
IPC: H04Q11/04
Filed: 1986-03-20
Abstract: A switching device for the time-division digital interconnection of information sources 2, consists of a control circuit block and a connection circuit block, wherein said control circuit block /1/ consists of a control unit provided with a memory block /3/, a transient storage unit provided with speed-matching device /4/, a control-matching circuit /5/, a transient storage unit /6/, a distributed patch panel instruction storage unit /7/, a generator of patch panel addresses /8/, a change in state sensing circuit /9/, a storage unit containing states and/or changes in state /10/,a generator of scanning addresses /11/, an intervention control circuit /12/, an instruction converter /13/, an address decoder /14/, a decoder of state addresses /15/, and an address decoder of intervention point /16/ respectively. <IMAGE>
Patent SE-8604366-D0 (SE)
Inventor: EIKEN J
IPC: B04B11/08
Filed: 1986-10-15
Abstract: A centrifugal separator, which comprises a rotor with a separation chamber (5) and a discharge chamber (17) for the discharge of a liquid separated in the separation chamber. The centrifugal separator also comprises a stationary discharge member in the shape of a circular disc having a peripheral inlet (23) and a central outlet (25) arranged in the discharge chamber (17) coaxially with the rotor. The inlet (23) is formed by at least one projection projecting out from the periphery of the disc and having an inlet opening directed essentially tangentially in a direction opposite to the rotational direction of the rotor and an inlet channel (30) connecting the inlet opening (29) to a space within the disc. The liquid separated during operation and present in the discharge chamber (17) forms a rotating liquid body having a liquid surface directed radially inwards, which is kept at a predetermined radial level outside the circular disc. The space (27) in the circular disc is ring shaped and encloses the rotational axis of the rotor and extends radially essentially from the central outlet of the disc to the outer circumference of the disc.
Patent SE-8604800-D0 (SE)
Inventor: JOHNSTON N W
IPC: E06B3/663
Filed: 1986-11-10
Abstract: An encapsulated multiple glazed structure (10) is formed by positioning at least two spaced apart substantially coextensive sheets (12, 14) of glazing material wherein the sheets are maintained in aligned spaced relation by a suitable spacer element (17) adjacent the peripheral portions of the facing surfaces of the glazing sheets. The above assemblage is then typically placed within a mold cavity of a suitable molding apparatus (76) and a charge of an elastomeric gasket forming material is injected therein to form an encapsulating gasket (22) around the peripheral edge portions of the assemblage to produce a multiple glazed structure.
Patent SE-8700234-D0 (SE)
Inventor: ASPLUND FRANK ESKIL WILLIAM
IPC: F23D3/18
Filed: 1987-01-21
Abstract: The burner comprises a chamber (24) in which is a location (12) to which liq.-form fuel is fed, and on the first side of which a part of the fuel burns in a flame (20) through a limited combustion air supply, and in company with evaporated fuel residues. The evaporated fuel (32) rises up from the flame through the chamber to which is fed further combustion air (34). Holes (22) are available for a limited feed of combustion air to the other side of the location (12), this other side being centrally located in relation to the first side. The chamber wall is of heat-insulating material, and the combustion location is formed as s circular, ring-shaped surface (12), its first side being the outside of the surface, and the second side the inside. The surface is arranged concentrically in the chamber (24) which has the shape of an upwardly narrowing rotation body terminated at the top by a circular aperture (26) for evaporated fuel and the additional air fed to it.
Patent SE-8801761-D0 (SE)
Inventor: GRUNDBERG L R J
IPC: B65H16/10
Filed: 1988-05-10
Abstract: In order to unroll a strip (3) of material automatically, irrespective as to how the roll (6,7) is orientated in relation to the work direction of the unroller (11), the movement path of a strip coming from the unrolling equipment is monitored, and when no strip is forthcoming, the drive direction of the equipment is altered.
Patent SE-8903816-D0 (SE)
Inventor: DAVIDSSON M
IPC: G02B6/42
Filed: 1989-11-14
Abstract: A laser diode supplemented with a filter (9) between a laser crystal (5) and a monitor diode (7), so that the monitor diode (7) can be used as a detector for light, incident upon the laser diode, of another wavelength than that emitted by the laser crystal (5). The filter (9) has the property that it reflects or absorbs that light which the laser crystal (5) present in the laser diode emits inwards towards the monitor diode (7) and transmits light of other wavelengths. As detector for the received light the existing monitor diode (7) is utilized or, if space is provided within the laser diode package, a photodiode intended for that purpose. The built-in filter (9) is mounted separately between the detecting monitor diode (7) and the laser crystal (5) or is applied as a thin filter substrate directly on the surface of either this detecting monitor diode (7) or the laser crystal (5). A modified laser diode according to the invention is used as the only active component during simultaneous transmission and reception of signals in connection with an optical fibre.
Patent SE-9102529-D0 (SE)
Inventor: STOLL K
IPC: F16K11/07
Filed: 1991-09-04
Abstract: A pneumatic valve comprises a valve housing (2) and a valve spool (1) arranged therein. Dependent on the position of switching of the valve spool (1) receiving space (5b) is in communication with one of two receiving spaces (5a, 5c). For this purpose lip seals (7) are provided between the two parts (1 and 2) and they have a lip edge (12) pointing in the axial direction. These lip seals (7) are so arranged both on the valve housing (2) and also on the valve spool (1) in such a manner that a respective lip edge is turned towards the receiving space (5a) under a higher operational pressure and furthermore during a switching movement a sealing edge (18) initially engages the rear side of the associated seal. <IMAGE>
Patent SE-9200032-D0 (SE)
Inventor: WALTER P F
IPC: C22C19/05
Filed: 1992-01-08
Abstract: An alloy has the following composition in weight percentages: Chromium 20 to 33, Silicon 2 to 6, Boron 2 to 6, Iron 0 to 20, Carbon 0 to 1.5, Tungsten 0 to 5, with Nickel making up the balance to 100. Such an alloy is used to braze together the metal parts of a heat exchanger, e.g. one of a type suitable for a community heating scheme, or of other extended area devices, such as fluid heaters and catalyst carriers.
Patent SE-9203032-D0 (SE)
Inventor: KNUUTTILA J
IPC: H01R9/05
Filed: 1992-10-15
Abstract: A cable feed-through and earthing unit comprises: a conductive case (1) with opposite side walls (3) for locating or feeding through cables (7); and spring contacts (6) for earthing the cables. The spring contacts may be formed as helical springs parallel to the side walls. Stripped cables (7) extending between the sidewalls are contacted by virtue of tension in the springs (6). <IMAGE>
Patent SE-9300649-D0 (SE)
Inventor: JOHANSSON SOLVEIG
IPC: C08F4/655
Filed: 1993-02-26
Abstract: An inorganic oxide carrier is contacted with a magnesium dialkoxide, a solvent for magnesium dialkoxide, which involves a chlorinated alcohol as main constituent, and a titanium alkoxide. The carrier is chlorinated with a chlorinated medium and the chlorinated product is recovered to provide the catalyst precursor. - As solvent for magnesium dialkoxide is used an additive to at most 2 mol/mol of magnesium dialkoxide of a chlorinated alcohol with the formula R''OH in which R'' is a chlorinated 2-10C alkyl group, whereby the chlorinated alcohol is pref. 2,2,2-trichlorethanol. The magnesium dialkoxide used has the formula Mg(OR')2 in which R' is the same or two different 2-8C alkyl groups. The titanium alkoxide used has the formula Ti(OR''')4 in which R''' is the same or different 2-3C alkyl groups and the used titanium alkoxide is pref. titanium tetrabutoxide.
Patent SE-9300893-D0 (SE)
Inventor: RODEWALD HELMUT
IPC: B60C11/00
Filed: 1993-03-18
Abstract: Winter tyres have spikes held in radial holes in the treads. The tread in each case is divided into a lower base and an outer cap; the spikes rest loosely in holes in the cap; they are only stopped from moving radially inwards by a supporting element by the base. The base is made of a material which presents a greater resistance to penetration by the spikes at low temps. than at higher temps.; by this means and regardless of temp. the spikes are moved outwards by centrifugal force and touch the road surface when they pass through the outer surface of the tyre; if the temp. is above the limit concerned, however, they only stand out with a reduced prssure. The base part is pref. a rubber contg. styrene-butadiene. ADVANTAGE - Whilst the tyre retains the usual advatnages of spikes for winter conditions it minimises the wear on the road surfaces.
Patent SE-9404172-D0 (SE)
Inventor: DANIELSEN JAN
IPC: B23B31/20
Filed: 1994-12-01
Abstract: Hydraulic bushings (1) are generally provided with a peripheral flange in which a pressurizing means (3, 4, 5) is arranged. A desire has been expressed to eliminate the peripheral flange. According to the present invention this is made possible by placing the pressurizing means (3, 4, 5) in the rear end (6) of the bushing (1).
Patent SE-9501264-D0 (SE)
Inventor: HULKKONEN SEPPO
IPC: F26B7/00
Filed: 1995-04-05
Abstract: PCT No. PCT/FI93/00369 Sec. 371 Date Apr. 7, 1995 Sec. 102(e) Date Apr. 7, 1995 PCT Filed Sep. 15, 1993 PCT Pub. No. WO94/09321 PCT Pub. Date Apr. 28, 1994A method and configuration suited to feeding a water-containing fuel such as peat or brown coal into a pressurized space such as a pressurized dryer or a high-pressure gasifier. A fuel with a high moisture content requires drying in a dryer prior to gasification or combustion. In the dryer, the fuel is dewatered, whereby the separated water is discharged as steam from the dryer. The generated steam is separated from the fuel flow exiting the dryer and it can be routed as injection steam to a gas turbine. When a portion of the steam extracted from the fuel flow exiting the dryer is fed into the fuel entering the dryer or to a heat exchanger, which is employed for heating the fuel flow, a fuel of higher moisture content can be fed into the dryer, or alternatively, the moisture content of the fuel can be increased to improve the feed of the fuel. The method imparts no reduction of the economy of the energy generation process.
Patent SE-9502370-D0 (SE)
Inventor: KAELLGREN EVA
IPC: B31B1/26
Filed: 1995-06-30
Abstract: A blister pack, comprising at least a first and a second parallel row of blisters, and of the type in which a base foil formed with blisters is connected to a substantially flat lid foil wherein between the at least first and second rows of blisters, an intermediate part having at least one folding line parallel to said first and second rows is defined, said pack being foldable along said folding line, and that said blisters of said frist row are so offset relative to the blisters of said second row that after folding the blisters in the rows engage between each other.
Patent SE-9503309-D0 (SE)
Inventor: MELLGAARD BJOERN
IPC: A61K49/00
Filed: 1995-09-25
Abstract: The present invention is related to a method of identifying therapeutic compounds and vaccines active against Helicobacter pylori infections comprising an in vivo animal model. The method is characterized by inoculation of an immunologically competent rodent animal selected from the group of NZB mice, DBA mice, KK mice or a rat with a H. pylori strain associated with gastritis in humans and thereafter to the infected animal administration of a test compound or a vaccine candidate and determination of the effectiveness of said compound or vaccine on the infection. The invention also relates to the use of said animal model in the development of diagnostic tests for such infections, as well as a New Zealand Black (NZB) mouse infected with human Helicobacter pylori strains.
Patent SE-9700850-D0 (SE)
Inventor: OLSSON FREDRIK
IPC: H04Q11/06
Filed: 1997-03-10
Abstract: The invention relates to a method and device for switching user data, belonging to a connection, between different time slots in a switch or a switch stage such that sequence and frame integrity are preserved. According to the invention, an efficient algorithm is utilized for determining distribution information, in form of storage positions in one or more control memories in the switch. User data is caused to be switched, according to this distribution information from the algorithm, such that these user data maintain the same reciprocal time order through the switch or switch stage. The distribution information determined by the algorithm assures sequence integrity and at the same time minimizes the delay of user data through the switch and/or switch stage. The algorithm also generates control information in form of delay values for delaying some user data such that data belonging to incoming time slots in one and the same frame are assigned to outgoing time slots in the same frame.
Patent SE-9701319-D0 (SE)
Inventor: ERIKSSON STEN-ULRIK
IPC: H04Q3/00
Filed: 1997-04-09
Abstract: An intelligent network comprises service switching points (SSP), where the call switching is made and where data relating to calls and signals indicating various events relating to the calls are generated and service control points (SCP) connected to the service switching points (SSP) to receive call data and event signals and for controlling switching points. A service control point (SCP) comprises a service control function (SCF) for executing services, primarily relating to calls, the service function (SCF) comprising in turn predefined building blocks or control types. In order to provide a possibility for customers to send data to an SCP and trigger the execution of a service in a service control point (SCP), servers (server1, server2, ...) owned by the customers and comprising service functions (CSF_1, CSF_2, ...) designed by the customers are connected to the service control point (SCP). When such a service function is executed in a server, it sends data to the service control point through a remotely triggered function (RTF) also residing in the service control point. The service control function (SCF) receives the data and executes the required service using the data. For returning processed data the service control function comprises a remotely triggered procedure building block (RTPROC), which transfers, when it is executed, the data to a data buffer. The function (CSF_1, CSF_2, ...) in the external server then accesses the data buffer through the remotely triggered function (RTF). <IMAGE>
Patent SE-9800779-D0 (SE)
Inventor: NIKLASSON KARL-OLOF
IPC: B66F/
Filed: 1998-03-10
Abstract: A lifting cushion (6) fillable with air or another pressurised fluid is accommodated in the frame (5). The hand grip (7) and the rolling unit (3) are positioned diagonally opposite to one another on each side (A,B) of the lifting cushion viewed from along the horizontal plane.
Patent SE-9803987-D0 (SE)
Inventor: HARALDSSON BOERJE
IPC: A61M1/34
Filed: 1998-11-20
Abstract: Methods of peritoneal dialysis are disclosed including draining spent peritoneal dialysis solution from a patient to a drain bag, passing the spent peritoneal dialysis solution from the drain bag through a filter so as to separate a protein rich fraction and a protein lean fraction therefrom, and supplying the protein enriched fraction to the fresh peritoneal dialysis solution for supply to the patient. Apparatus for peritoneal dialysis is also disclosed.