baber/WOPTO huggingface dataset:
Patent SE-8301574-D0 (SE)
Inventor: KELLIE T F
IPC: G01B11/00
Filed: 1983-03-22
Abstract: An optical inspection system is disclosed which determines surface and other features of objects by illuminating them with a light beam having substantially uniform light intensity in space and time. The light beam is derived from a light source whose light intensity may vary in space and time. The surface features of each object are inspected by detecting light reflected from the object through a lens system which focuses the reflected light on an array of photosensitive elements. The output signals provided by the array may be used to provide a measure indicative of the conformance of the inspected surface to predetermined criteria. The inspection system is further capable of determining other features of the inspected object, such as the height of the object, by illuminating the object with a second light beam derived from a second light surface. A portion of the second light beam is eclipsed by the object and the non-eclipsed portions are directed to a second array of photosensitive elements to provide signals indicative of the desired dimension.
Patent SE-8301813-D0 (SE)
Inventor: WALLACE H G
IPC: A61B19/00
Filed: 1983-03-30
Abstract: Apparatus for intubation of the cervix, especially for the implantation of a fertilised ovum, comprises a hub connected to a flexible catheter and a sheath surrounding said catheter, said sheath being more rigid than said catheter and having an enlarged grip portion adapted to be gripped by an operator at its proximal end, said sheath being slidable from a first position in which the distal end of said catheter terminates approximately level with the distal end of said sheath to a second position in which said grip portion is abutting said hub and said catheter projects beyond the distal end of said sheath by a distance not less than the intended depth of intubation into the cervical canal.
Patent SE-8302085-D0 (SE)
Inventor: HONKANIEMI M E
IPC: H05B7/148
Filed: 1983-04-14
Abstract: The subject-matter of the invention is a method for controlling and balancing the electric-furnace power in smelting and annealing furnaces, in which the power is supplied into the furnace via at least one electrode, the tip of the electrode, or the tips of the electrodes, being held at the same level throughout the process period. The power is controlled by varying the voltage prevailing between the furnace electrodes, it being possible to vary the electrical engineering variables of the furnace freely throughout the process period. The imbalance resulting from the electrode structure and the changes in the furnace behaviour is overcome by controlling the electrode movement to correspond to the wearing away of the furnace electrodes. This is done by utilising variables which are measured on/in the furnace and on the basis of these short-term and long-term trends obtained, and linear functions of these trends. <IMAGE>
Patent SE-8302577-D0 (SE)
Inventor: DE MAGLIE B
IPC: B01J31/00
Filed: 1983-05-05
Abstract: A process for synthesising t-butyl alkyl ethers is combined with a process for isomerising butene-1 and/or butene-2 in order to increase the ether yield. A C4 hydrocarbon feedstock (1) containing isobutene but free of butadiene is reacted (4) with an alkanol (6) and the ether product (5) is separated from residual hydrocarbons (7), (8); the latter are fractionated to separate saturated hydrocarbons (10), (14), from the butene-1 (12) and the butene-2 (15); the butene-1 and/or butene-2 are isomerised (16) to a product (2) containing isobutene which is recycled to reactor (4). <IMAGE>
Patent SE-8305568-D0 (SE)
Inventor: SKIBUYA K
IPC: B22D11/06
Filed: 1983-10-10
Abstract: Pressure is exerted on the interior of casting rolls with a negative crown so that the rolls may maintain a true cylindrical surface without any crown when the continuous casting operation is initiated. When the cylindrical surface of the rolls is heated by molten metal as the continuous casting operation continues, the interior pressure of the rolls is decreased, whereby the rolls may maintain a true cylindrical surface without any crown.
Patent SE-8401460-D0 (SE)
Inventor: HANSSON P E A
IPC: C08F8/32
Filed: 1984-03-15
Abstract: A process of forming polymeric products having a high degree of pendant secondary or tertiary alkylene amino groups by contacting, in a liquid media, a hydrocarbon polymer having olefinic groups therein with a primary or secondary amine, carbon monoxide and hydrogen in the presence of a catalytic amount of a Group VIII metal compound.
Patent SE-8403846-D0 (SE)
Inventor: SEIBERT F
IPC: G01T1/20
Filed: 1984-07-25
Abstract: A plastic scintillation detector (14) generates on the basis of ionizing radiation coming from a radiation source (16) light flashes which are converted by a photoelectric transducer (20), for example a photoelectron multiplier, to electrical output pulses. An evaluation circuit (22) counts the output pulses as a measure of the radiation intensity. For automatic stabilization of the scintillation detector a light source (24) is controlled by a driving circuit (26) in such a manner that it transmits light pulses whose intensity is modulated in accordance with a predetermined periodic function, for example a sawtooth function. The modulated light pulses are also intercepted by the photoelectric transducer (20) and converted by the latter into electrical reference pulses. A monitoring circuit (28) determines in each modulation period the number of reference pulses whose amplitude exceeds a predetermined reference threshold value lying in the modulation interval. The pulse number determined is used to stabilize the scintillation detector, either by controlling the amplification in the sense of maintaining a predetermined pulse number or by corresponding correction of the measurement result furnished by the evaluation circuit.
Patent SE-8501359-D0 (SE)
Inventor: FAHLEN THOMAS
IPC: G01J3/46
Filed: 1985-03-20
Abstract: With the coloured filters inserted in sequence between the light source and the eye of an observer, the colour may be determined by an exclusion process. Red (21) and green (22) filters are used. - The red filter is applied to a lens (41), whilst the green filter is fitted to a second lend (42) of a pair of binoculars (5). The filters are located in a cylindrical casing one side of which is provided with an elastic collar which is pushed over the respective lenses when the filters are fitted to the binoculars.
Patent SE-8600250-D0 (SE)
Inventor: ANKARTROSS JAN OLOV
IPC: B01F23/10
Filed: 1986-01-21
Abstract: A gasification and dosage arrangement, intended in particular for the feeding of anaesthetic gas to a fresh gas stream in an anaesthesia apparatus, comprising a source (1) of a liquid which is intended for gasificaton, a gasification chamber (6) to a mixing point for mixture with another gas, e g the said fresh gas. 
<??>An arrangement in accordance with the invention is characterized in that the gasification chamber (6) is adapted to be kept at a constant pressure at a predetermined temperature which is such that the liquid fed, in the main, is directly gasified.
Patent SE-8601013-D0 (SE)
Inventor: MELLONI P
IPC: A61K31/382
Filed: 1986-03-05
Abstract: The invention relates to compounds having the general formula (I) <IMAGE>  (I)  wherein R1 is carboxy, esterified carboxy or an amide of formula   <IMAGE>   in which R9 is hydrogen or C1-C6 alkyl, A is C2-C6 alkylene and Ra and Rb are hydrogen or C1-C6 alkyl or Ra and Rb taken together with the nitrogen atom to which they are linked form a saturated, optionally substituted, heteromonocyclic ring; R2 is hydrogen or C1-C6 alkyl; each of R3 to R8 is independently hydrogen, halogen, C1-C6-alkyl, C3-C4 alkenyloxy or C1-C6 alkoxy; and the pharmaceutically acceptable salts thereof, which are useful as immunomodulating and anti-viral agents.
Patent SE-8604563-D0 (SE)
Inventor: BOHLIN LEIF RUNE
IPC: G01N3/00
Filed: 1986-10-27
Abstract: A device (10) for checking the viscoelasticity of a substance within which it is enclosed, consists at least partly of magnetoelastic material surrounded by coil (13) which is connectible to a voltage source to generate a magnetic field along the magnetostrictive material. If the material is laminated onto a non-magnetic material or connectible to a current source on both sides of the coil (13), the device (10) is bent or rotated against the action of the substance within which it is enclosed. The movement of the device changes the impedance of the coil (13), and movement of the device can therefore be checked by measuring the impedance.
Patent SE-8605503-D0 (SE)
Inventor: DATEMA R
IPC: A61K31/7064
Filed: 1986-12-19
Abstract: Use of a compound of formula (I), wherein A is  beta -2'-deoxy-D-ribofuranosyl or  beta -D-arabinofuranosyl; R<1> is hydroxy or amino; R<2> is cycloalkyl or alkyl-substituted cycloalkyl containing 1-5 carbon atoms; saturated or unsaturated, straight or branched alkyl containing 1-5 carbon atoms which may be unsubstituted or substituted with halogen, hydroxy, mercapto, trifluoroalkyl or difluoroalkyl containing 1-3 carbon atoms, phenoxy or alkoxy containing 1-3 carbon atoms; phenyl or phenylalkyl containing 1-3 carbon atoms in the alkyl part, or a physiologically acceptable salt thereof, for manufacture of a medicament for therapeutic or prophylactic control or treatment of retrovirus, especially HIV, or hepatitis B virus infections in animal and man and to a method of such treatment.
Patent SE-8800559-D0 (SE)
Inventor: SALOKANNEL I
IPC: C25D17/00
Filed: 1988-02-18
Abstract: Splash protection device used on goods trestles 4 for surface-treatment baths, comprising a plate 1 which can move vertically, with a buoyancy body 2 at its lower end. The buoyancy body 2, which is basically plate-shaped and made integral with plate 1 and directed in guideways along its edges. The guideways 3 are fixed to the bath wall near a goods trestle 4. When there is no goods rail in position, or it is raised from the goods trestle 4, the protective device floats up and prevents the goods trestle 4 from being splashed by liquid from the bath, or by liquid dripping from the goods. To improve the protection procedure even more, a foldable covering section 6 is arranged on the outside of the protection part 1, and this covering the section folds out over the upper side of the goods trestle when the protective device 1 is raised by the liquid's buoyancy force, while it folds towards the protective device 1 in the event of a downwards movement caused by a goods rail 8. <IMAGE>
Patent SE-8800734-D0 (SE)
Inventor: OHLSON SUNE
IPC: A47C4/52
Filed: 1988-03-02
Abstract: In a first condition, the two halves (2,3) are joined together by connectors to define a closed storage space. In a second condition, they are sepd., with at least the one halt (3) working in conjunction with one or more supports (10), which are housed in the stage space in the first condition. - In this second configuration, the one half forms a roof supported by the supports at a specific level above the ground.
Patent SE-8800990-D0 (SE)
Inventor: BAKTAY G
IPC: A61K31/20
Filed: 1988-03-18
Abstract: The composition contains 0.5 to 40% of selenium-containing alga and 99.5 to 60% of unsaturated fatty acids or their derivatives in admixture with carriers and additives.
Patent SE-8801437-D0 (SE)
Inventor: ZETTERBERG ROLF
IPC: E04D3/36
Filed: 1988-04-19
Abstract: A hole (4) is formed in the material sheet (1) to take a screw bolt (3). It has its edge part bent towards the first side to constitute a raised formation (9) around it.
Patent SE-8802069-D0 (SE)
Inventor: VIITANEN J
IPC: B05B12/14
Filed: 1988-06-03
Abstract: The invention concerns a colour-change and washing method for use in a spreading device (10) for a coating agent, advantageously a paint, wherein the colour or any other liquid that is used is passed through a valve into a collector duct (13) and from there further along a separate duct into the spreading device (10). In the method a washing program is started wherein the washing liquid is carried through the collector duct (13) to the spreading device (10) and from there further along an outlet duct (24) into a collecting vessel (15). The invention further concerns a device used in the method.
Patent SE-8802839-D0 (SE)
IPC: H01R13/44
Filed: 1988-08-08
Abstract: An electrical contact unit is provided for a first main member, which has a mainly planar first mounting surface, and for a second main member, which has a mainly planar second mounting surface and is mountable on the first main member. The first mounting surface and the second mounting surface lie against each other when the second main member is mounted on the first main member. The first main member comprises a male contact member, which has an outer surface and carries electrically conductive male contacts, and a maneuvering pin, which extends out from the outer surface. By means of guide elements, the male contact member is mounted in the first main member for motion generally perpendicular to the first mounting surface between an outer position and an inner position. When the male contact member is in the inner position, the outer surface is withdrawn relative to the first mounting surface, the male contacts are in a position of maximum extension, and the manuevering pin is in an innermost position and lies against the second mounting surface. When the second main member is not mounted on the first main member, the male contact emmber assumes the outer position, each male contact assumes the position of maximum extension, and the maneuvering pin assumes the outermost position.
Patent SE-8803289-D0 (SE)
Inventor: EKSTRAND L A
IPC: D06F37/42
Filed: 1988-09-16
Abstract: A locking device for a door of a washing machine, a spin dryer or the like comprises a locking plate (10a) disposed on the machine and having an opening (11). A catch member (12) disposed on the door is insertable in the opening. In its locking position the catch member engages with an edge (14) bounding the opening in order to keep the door closed. An electrically operable blocking means (19) is provided to prevent the catch member from moving from the locking position as long as a rotatable drum or the like in the machine is operating. A releasing means (22,24,25) is provided to release the blocking means (19) as soon as the rotational movement has ceased. An electrical drive means (22) is provided to move the blocking means (19) to a blocking position against the action of a biasing means (21) which strives to move the blocking means to a lock releasing position. The electrical drive means (22) cooperates with a mechanism (24) of a design such that upon activation of the drive means the blocking means is operated to alternatingly take the blocking position and the lock releasing position, respectively.
Patent SE-8902659-D0 (SE)
Inventor: JONNER W-D
IPC: B60T8/40
Filed: 1989-08-03
Abstract: The system (2) has only two electrically controllable valve arrangements (15, 16) for four split brakes (6, 7, 8, 9) which valve arrangements act on a left-hand or right-hand split brake (6, 8) respectively. Between the other split brakes (7, 9) and a dual-circuit brake pressure source (4), there is a valve arrangement (29), which is controllable by means of pressure medium pressure. This valve arrangement is controlled by a lower of the brake pressures prevailing between the electrically controllable valve arrangements (15, 16) and the first split brakes (6, 8) connected directly to them, in order to adjust the brake pressures in the two second split brakes (7, 9) to this lower brake pressure. <IMAGE>
Patent SE-9000554-D0 (SE)
Inventor: KLERFORS B
IPC: H02J3/24
Filed: 1990-02-16
Abstract: A series capacitor equipment for connection into an electric power line (A) has a capacitor bank (C) and a controllable inductor connection (L, T1, T2) connected in parallel therewith and comprising a series connection of an inductor (L) and a controllable semiconductor connection (T1, T2). Further, the equipment comprises control members (CU) adapted, on the occurrence of a subsynchronous resonance oscillation, to control the semiconductor connection with separate control angle values during positive and negative half-cycles of the capacitor voltage for generation of a subharmonic voltage over the capacitor which counteracts the resonance oscillation.
Patent SE-9001549-D0 (SE)
Inventor: NORDEN K ELIS
IPC: A61B5/00
Filed: 1990-04-30
Abstract: Measurement value indicators for blood pressure, temp., and pulse are incorporated in a pressure sleeve (2) of the type used for pressure up to 280 mm Hg., and include a resistance or thermistor indicator for temp. measurement in the range 15-45 deg.C. The pulse is either recorded by a microphone incorporated in the sleeve, or by the superimposed pressure variations in the sleeve. Before measurement values are transmitted from the mobile measurement unit (1) to the stationary micro-computer (6), the operator keys in the patient reference number, department, and his or her own reference number on the keyboard provided. These data, via the transmitter/receiver system (4) are transferred to the micro-computer. - The micro-computer has the patient name stored in its memory, and this name is transmitted by the stationary transmitter (5) to the mobile measurement unit where it is shown on the VDU. If the name agrees, measurements of pulse, blood pressure and temp. commence by the operator pressing a start button. The air pump starts, increasing pressure in the sleeve (2) to e.g. 200 mmHg. When the required pressure is reached, the micro-processor opens a valve so that it slowly reduces. A soft-ware menu is used, allowing all data to be immediately available from the computer memory, and also allows for recording of bowel evacuation and urine.
Patent SE-9003913-D0 (SE)
Inventor: JONSSON SVEN-OLOF LENNART
IPC: H04W36/30
Filed: 1990-12-07
Abstract: In a cellular mobile radiotelephone system having a plurality of cells providing radio coverage by a plurality of base stations and having a plurality of mobile stations, the location of a mobile station with respect to cell boundaries is identified using measurements, performed at the mobile station or at selected cells, of transmissions from the cells or transmissions from the mobile station. When a cell is found that meets a specified standard with respect to a call connection in progress according to a first radio-signal criterion, a handoff candidate cell is selected according a second different radio-signal criterion. When no cell is found that meet the specified standard, a cell is selected according to the first radio-signal criterion. Handoff to the selected cell is attempted if that cell is not presently handling that call. More particularly, the first radio-signal criterion may be signal strength and the second radio-signal criterion may be path loss. When a cell is found that meets the signal-strength criterion, the cell is determined to have sufficient signal strength margin so that the path loss criterion may be used instead. As mentioned above, use of the path loss criterion has the advantages of conserving power, reducing interference, and allowing effective cell boundaries to remain fixed. When no cell is found that meets the signal-strength criterion, the call connection is determined to be signal-strength limited such that the signal strength criterion is used to select the cell having the greatest signal strength.
Patent SE-9102395-D0 (SE)
Inventor: MADSEN PER BRIAND
IPC: C09J121/02
Filed: 1991-08-19
Abstract: A water-based adhesive which contains, as a tracer, a dye which, on evaporating off a volatile component in addition to water in connection with drying the adhesive, will change from a darker to a lighter colour or become colourless. Such an adhesive is well-suited for use, for example, in the upholstered furniture industry, where invisible glue joints are sought after, for example under upholstery fabrics which consist of light-coloured textiles.
Patent SE-9200952-D0 (SE)
Inventor: NYQVIST H
IPC: A61K31/165
Filed: 1992-03-27
Abstract: PCT No. PCT/SE93/00257 Sec. 371 Date Nov. 23, 1994 Sec. 102(e) Date Nov. 23, 1994 PCT Filed Mar. 26, 1993 PCT Pub. No. WO93/19736 PCT Pub. Date Oct. 14, 1993A lipid carrier system for a local anaesthetic comprising a defined lipid system of at least two lipid components wherein at least one of the lipid components is amphiphatic and polar and one is nonpolar is provided. The system may further contain a hydrophilic solvent and additives or matrices for adapting it for administering to mucous membranes and for transdermally administering.
Patent SE-9202359-D0 (SE)
Inventor: SEGERSTROEM B T
IPC: G01R31/66
Filed: 1992-08-12
Abstract: A device for automatic testing of electrical high voltage lines is described, comprising a support (1), a driving wheel (2) for lying against the line (3) with a remotely controlled device (4) and a means for remotely controlled automatic measurement of physical data at the joint (11) in question). Means for the transfer of measurement data to a receiver is provided along with a shielding means (15) to shield the transfer means. The device is characterized primarily in that it is provided with a guide rails means (7,8,9) for steering of the device, carried by a lifting means such as a helicopter or crane for lying the driving wheel against a line. Physical measurement may comprise contacting as well as non-contacting measurement in the vicinity of and at a joint in question. To compensate for voltages which may be induced in the measuring means, a compensation circuit is provided. The compensation circuit may be provided with a flat coil which may be rotated by a stepper motor or the like. Voltage in the measuring circuit may be measured continuously during stepwise rotation of the flat coil to determine a measured voltage minima and maxima. The minimum voltage measured correctly compensates for currents induced in the measuring circuit.
Patent SE-9202609-D0 (SE)
Inventor: ROSEEN R A
IPC: F25D23/06
Filed: 1992-09-10
Abstract: This invention relates to a heat insulation for a refrigerator or freezer. The insulation comprises a material, which is placed in a hermetically closed space (13) surrounded by a diffusion tight shell, and which does not achieve its full insulating properties until the refrigerator has been used for a long time. <IMAGE>
Patent SE-9203119-D0 (SE)
Inventor: MOLLSJOE B
IPC: F16L33/207
Filed: 1992-10-26
Abstract: The coupling for the plastic tube (15) incorporates a nipple (12) insertable in the tube with external ring convolutions (14) and a clamp unit in the form of a lock ring (16) which is axially displaceable over the plastic tube on the nipple for clamping the material in the plastic tube. The thermic length expansion coefficient for the material in the lock ring (16) is greater than for the material in the nipple (12).
Patent SE-9301265-D0 (SE)
IPC: B65D5/66
Filed: 1993-04-16
Abstract: Packaging, pref. in cardboard, comprises a folded material (1) having a base section (2) provided with (1) a bottom panel (4) ,upward facing front and side panels (5,6,7) glued to each other, and cover section (3) which is linked to (4) by an upward facing rear panel (8) and which has on its cover panel (9) downward facing front and side panels (10,11,12) glued to each other. At the front edge (13) of (6,7) is provided at least one grip (14) whose bottom edge (33) locks into an opening (15) on the lower edge (17) when the packaging is closed.