baber/WOPTO huggingface dataset:
Patent NL-159774-B (NL)
IPC: F23D11/06
Filed: 1975-04-17
Abstract: In a liquid fuel burner wherein a fuel gasifying member is directly supported by a rotary shaft inserted in a main body of the burner for converting liquid fuel into gasified form, a water evaporation chamber of the annular shape is arranged at the corner of a top portion of the fuel gasifying member and filled therein with a water evaporation promoting material. Water is supplied to the water evaporation chamber and quickly converted into water vapor which is ejected into the fuel gasifying member through steam ejection apertures formed in the water evaporation chamber as the fuel gasifying member is rotated and performs the liquid fuel gasifying function, and the gasified fuel and water vapor form a mixture with air supplied under pressure, the mixture being ejected into the main body of the burner to sustain combustion of liquid fuel in gasified form, so that the consumption of thermal energy can be reduced by using water as part of the liquid fuel. Steam ejection apertures may also be formed in an outer wall of the water evaporation chamber to cause excess water vapor to be ejected therethrough into the main body of the burner where it burns with the flames of combustion of gasified fuel. The fuel gasifying member may include formed integrally therewith a skirt disposed at its bottom portion which is formed therein with gas ejection slits and which includes a lower portion received in a gas accumulation chamber formed in the main body of the burner to define a gasified fuel-air mixture passageway between the skirt and the gas accumulation chamber, the main body having a cold air passageway formed in its outer peripheral portion. Thus, a mixture of gasified fuel, water vapor and air can be ejected through the gasified fuel-air mixture passageway and the ejection slits to sustain combustion in a large area.
Patent PT-78905-B (PT)
Title: Process for preparing aroyl benzofuran and benzothiophene acetil and propionil acids
Inventor: DUNN JAMES PATRICK
IPC: C07D333/54
Filed: 1984-07-13
Abstract: Novel aroyl-substituted benzofuran and benzothiophene acetic and propionic acids of the formula:
     or a pharmaceutically acceptable salt wherein:
     R, is hydrogen, hydroxy, C1-6 alkoxy, or methyl;   R. is hydrogen or methyl;   R 3  is hydrogen, C 1 - 12  alkyl, phenyl, phenyl Ci-6 alkyl, 2-furyl, 3-furyl, 2-thienyl, 3-thienyl,
           wherein the R groups are the same and are C 1-6  alkyl;   X, is oxygen or is sulfur if R, is hydrogen;   X 2  is oxygen or sulfur;   
     Ar is phenyl unsubstituted or independently substituted with one or more substituents which are C1-6 alkyl, C1-6 alkoxy, halo, C1-6 alkyl sulfinyl, Ci-6 alkyl sulfonyl, C1-6 alkyl thio, or 2-furyl, 3-furyl, 2-thienyl, or 3-thienyl; and the dotted line represents a single or double bond. 
     These compounds are useful as analgesic, anti-inflammatory, and antipyretic agents.
Patent PT-82391-B (PT)
IPC: B63H9/06
Filed: 1986-04-15
Abstract: The sail assembly comprises a mast (2) with parallel upper and lower elongated sail end plates fixed to the mast (6,7). Connector tracks (13) join the first ends of the beams. A flexible sail forming sheet material is joined to the track by runner and extends as two panels with terminal rear edges adjacent to the other ends of the members and with the mast between the panels. Pairs of elongated flexible sail profiling rods have corresponding rods mounted in the respective sail panels. Sliding joints are formed between exposed rear ends of the rods of the pair at or adjacent the rear edges of the panels. Cables apply bending pressure to the elements by the application of longitudinal compressive forces.
Patent PT-86005-B (PT)
Inventor: SAUVET GEORGES
IPC: C09D5/14
Filed: 1987-10-27
Abstract: These binders consist essentially of the combination of chlorinated vinyl resins and quaternary ammonium salts. …<??>The process for obtaining them consists, in a first stage, in substituting the chlorines of the polymer with a molecule containing a primary or secondary amine functional group and a tertiary amine functional group and in then performing the quaternisation of the tertiary amine functional group with an alkyl halide. …<??>Application of the binders thus obtained to the manufacture of coatings resistant to dirt and organisms present in aqueous media, of coatings against bacterial corrosion and for coatings with fungicidal properties.
Patent PT-86717-B (PT)
Inventor: DRAPIER JULIEN
IPC: C09K23/54
Filed: 1988-02-08
Abstract: The physical stability and rheological properties variations of liquid gel-like compositions based on montmorillonite, attapulgite, hectorite or other inorganic colloid-forming clay or other thixotropic thickener are greatly improved by incorporating in the composition small amounts such as about 1.0-2.0 weight percent of potassium polyphosphates and small amounts such as 0.2 or 0.4 weight percent of calcium, magnesium, aluminium or zinc stearate or other polyvalent metal sail of a long chain fatty acid. The thixotropic properties can be retained or improved using smaller levels, such as 0.20 to 0.5%, of the clay thixotropic thickener than in the absence of the potassium polyphosphate physical stabilizer. Use as liquid gel-like automatic dishwasher compositions are described.
Patent PT-88096-B (PT)
Inventor: LIAO SHYHYUAN
IPC: A23L29/20
Filed: 1988-07-25
Abstract: A modified hemicellulose A, hemicellulose B, modified hemicellulose A, modified hemicellulose B, or mixtures thereof are employed as water soluble bulking agents to replace the functional properties of carbohydrates or fats.
Patent PT-90909-B (PT)
IPC: A23L7/10
Filed: 1989-06-20
Abstract: A process for producing corn fiber having a high total dietary fiber content. A dilute aqueous slurry of the corn fiber obtained from the corn wet-milling process is separated by means of a hydroclone to give a fiber fraction of enhanced total dietary fiber content. This fiber fraction may then be passed into a centrifugal paddle screen to give a product of even higher total dietary fiber content.
Patent PT-91762-B (PT)
Inventor: HENRIK INGVARSSON
IPC: B60G11/04
Filed: 1989-09-20
Abstract: The present invention relates to a leaf spring for the suspension of a rigid wheel axle (10) in an automative vehicle. A first end (15) of the leaf spring (6) is pivotally by non-displaceably connected to the frame (8) of the vehicle or some like vehicle part and the second end (16) of the spring is also connected to the frame (8), whereas the centre part (14) of the spring is connected rigidly to the wheel axle (10). According to the invention, the spring is configured so that when no load is exerted on the spring, that part (17) of the spring (6) which is located between the first spring-end (15) and the centre part (14) of the spring is straight or slightly curved, whereas that part (18) of the spring (6) which is located between the centre part (14) of the spring and the second end (16) of the spring has a double-curve configuration and, seen from the side, at which the load on the centre part attacks, has a convex part (19) located nearest the centre part (14) and a concave part (20) located nearest said second end (16) of the spring and adjoining the convex part (19).
Patent PT-92569-B (PT)
IPC: H01R11/28
Filed: 1989-12-14
Abstract: A battery terminal post clamp including a quick coupling device for its connection to a battery terminal post and operating means for operating the quick coupling device, said operating means being provided with an insulated handle means. The insulated handle means (32) is connected to the operating means (12) by lost motion means (37,38,39,40) allowing the handle means (32) to be moved a limited distance without operating the quick coupling device to disengage said battery terminal post, said limited distance enabling access to metallic parts of the clamp.
Patent PT-93965-B (PT)
Inventor: GREEN RAYMOND W
IPC: A62D1/08
Filed: 1990-05-04
Abstract: A description is given of a process for the preparation of fire-extinguishing compositions which consists in mixing: a) a chlorofluorocarbon chosen from trichlorofluoromethane, 1,1-dichloro-2,2,2- trifluoroethane and 1,2-dichloro-2,2-difluoroethane; b) a chlorofluorocarbon or a fluorocarbon chosen from dichlorodifluoromethane, 1,2-dichlorotetrafluoroethane, chlorodifluoromethane, 1-chloro-1,2,2,2- tetrafluoroethane, pentafluoroethane and 1,2,2,2- tetrafluoroethane; and c) a substance chosen from the terpenes group.
Patent RO-111177-B (RO)
Inventor: MUCHITSCH STANESCU ANTON
IPC: C01C1/28
Filed: 1992-06-12
Abstract: Invenția de față se referă la un
procedeu de obținere a sulfocianurii de amoniu
soluție 60%, prin reacția dintre soluția de sulfat de
amoniu și soluția de sulfocianură de potasiu, urmată
de cristalizarea parțială și separarea sulfatului de
potasiu cristalizat, concentrarea soluției de
sulfocianură de amoniu și sulfat de potasiu până la
densitatea de 1,16 g/cm3, cristalizarea restului de
sulfat de potasiu și separarea acestuia, concentrarea
soluției de sulfocianură de amoniu, urmată de
corectarea pH-ului, soluției și filtrare pe cărbune
activ.
Patent SE-331036-B (SE)
Inventor: FAIRBANKS H
IPC: G03B17/50
Filed: 1967-10-05
Abstract: 1,201,346. Photo-copying apparatus. ITEK CORP. Sept.28, 1967 [Oct.17, 1966], No.44148/67. Heading G2A. A photo-copying apparatus includes a roller having a flattened portion which is maintained adjacent the copy sheet when the sheet feed means is deactivated, and a drive means for rotating the roller a predetermined whole number of revolutions. As shown in Fig.2, the copy material 11 is fed by a roller 24 from a cassette 22 to an exposure platen 2, where it is projection printed. After exposure, a roller 32 having a flat portion 32 is rotated a whole number of revolutions to feed the sheet 11 to a developing station 62, the feed rollers 59 of which may rotate slower than the roller 32. A photo-electric detector 33 detects the leading edge of the sheet and deactivates the roller 24 and activates a knife 23 to cut the sheet. A light source 40 radiates across the sheet path on to the detector 33, comprising two photo-cells 39, 41, shown as an inset in the Figure. The cells are mounted on a pivoted lever 36 such that the light to photo-cell 41 is blocked before that of photo-cell 39 as the leading edge of the sheet passes over the light source 40, and the difference in output from the cells activates a logic bridge which deactivates a drive motor 26. An alternative detector, Fig.3, (not shown), has a sensing member of switch projecting into the sheet path. The apparatus may include a sequence timer 64 for continuous repeating reproduction. The original is placed in a holder which is pivoted near its lower end Fig.1 (not shown), so as to be counterbalanced and so as to extend inwardly into the apparatus, when opened, to cover the lights for illuminating the original.
Patent SE-446657-B (SE)
Title: Fire grate
Inventor: RAHIKKA VEIKKO
IPC: F23H1/00
Filed: 1980-03-18
Abstract: The invention is a fire grate that is appropriate for use in fireplace hearths, broilers and the like that use a solid fuel. The grate is built of elements (1, 2, 3) of which each is formed out of a disc-like metal piece, which is wrapped around its longitudinal axis many times. The grate elements (1, 2, 3) are arranged next to one another in such a way that the horizontal parts (4, 5, 6) of the elements form pockets (7) in which the fuel is gathered.<IMAGE>
Patent SE-446777-B (SE)
Title: Procedure for non-destructive testing of spot welds
Inventor: FASTRITSKY V S
IPC: G01N27/90
Filed: 1981-07-29
Abstract: The procedure of this invention for non-destructive testing of spot welds is based partly in the creation of a low-frequency electromagnetic primary field in the zone in front of the spot welding core. The field induces eddy currents in this zone, and in part determines the phase of the resulting low-frequency electromagnetic field's strength in this zone, and also creates a high-frequency electromagnetic primary field in the spot-welding zone. The field induces eddy currents in this zone, and in part determines the phase of the resulting high-frequency electromagnetic field's strength in this zone, and thereafter determines a difference between the resulting high-frequency electromagnetic field's strength phase and the resulting low-frequency electromagnetic field's strength phase and appreciates the quality of the spot welding core as directly dependent on the phase difference.The device for non-destructive testing of spot welds includes a current converter (1), a low-frequency measurement channel (22), a high-frequency measurement channel (18), and an indicator (28). The device also includes a directional coupling device (30) which is designed to alternately couple the converter (1) into the low-frequency measurement channel (22) and the high-frequency measurement channel (18), a memory unit (26) which is designed to store the output signal from the high-frequency measurement channel (18), a comparator (27) and control (29). The comparator (27) is designed to compare a signal stored in the memory unit (26) with the output signal from the low-frequency measurement channel (22), while the control (29) is designed to alternately create signals to simultaneously couple the converter (1) into the high frequency measurement channel (18) and lower signal from the measurement channel (18) in the memory unit (26) as well as signal to simultaneously couple the converter (1) into the low frequency measurement channel (22) and compare the signal from the low frequency measurement channel (22) with the signal stored in the memory unit (26).This invention can be used in the machine, ship, construction, aviation, and automotive industries for fault tracing and a non-destructive testing of a change in properties in the material of metal constructions of varioustypes.
Patent SE-443825-B (SE)
Title: Gas container for protective door casing.
Inventor: JANSSON P-O
IPC: E04H9/04
Filed: 1981-12-14
Abstract: The invention in question concerns a gas container which is designed to be mounted in connection with a protective door casing.The invention facilitates the production of a gas container which, amongst other things, is easy to assemble and dissemble and also, in its dissembled mode, is easily manoeuvrable and consists of few parts.The gas container involves a coverlet (5) which consists of a roof (7), sidewalls (8) and front piece (9), which is designed to be held in place by a frame (6) attached to the protective casing wall (10), and which consists of a number of protruding slanted fixed consoles (19), at a distance from each other and running away from the wall (10), from which the coverlet (5) is designed to extend in the direction away from the door (1) so that the cover forms a tunnel-like chamber which is held in place by the consoles (19).<IMAGE>
Patent SE-430917-B (SE)
Title: Position placing device, preferably in parallelogram type adjustable lamps or similar
Inventor: AXMIN ERIK
IPC: F21V21/28
Filed: 1983-04-21
Abstract: With the expression position placer, Figs 3 and 4, is alluded to an adjustment device forming an integrated part of an adjustable lamp of the type being able to be rotated around its vertical journaling and be set in its position by means of e.g. a parallelogram system or similar. In order to achieve a desired adjustment functioning, adjustable lamps of the present configuration must be placed on a horizontal support, so that the axis around which the lamp may be rotated, becomes vertical. Otherwise, the lamp will tend to rotate in such a way that the centre of gravity of its movable parts will always take up as low a position as possible. The device according to the invention consists of a segment 2 provided with a number of notches 4 and fixedly mounted on the swingable part 3 of the lamp. By lifting the lamp axially on the journal 7, it may be rotated and fixed by the desired notch being positioned astride a guiding edge 6 on the clamp 5. This positioning astride takes place when the lamp is let down together with its journal 7, and is forced to stay in this position by its own weight. <IMAGE>
Patent SE-445583-B (SE)
Title: Method of producing thermal energy
Inventor: SANDBERG OSVALD
IPC: F24V30/00
Filed: 1983-09-15
Abstract: Method of generating thermal energy where the fuel is pieces of metallic aluminium and the oxidizing substance is a diluted water solution of hydrogen peroxide. A small addition of a mercury salt, such as mercury (II) chloride, is required to initiate the reaction. The mercury salt serves as a catalyst and is therefore not consumed.If the reaction is carried out in a closed system, high-pressure water vapour may form. The method may be utilized where there is no combustion air, such as under water or where a high output in relationship to weight and volume is desired.
Patent SE-438902-B (SE)
Title: Holding device for an electrical armature
Inventor: STYCZEN M
IPC: F21V21/02
Filed: 1983-09-26
Abstract: The invention refers to a holding device for an electrical armature comprised of a hollow tube (11) designed for an electric cable, which in one end has a lamp holder and in the other end an electric plug. The tube (11) is, along its entire length, equipped with a slit (15), which is wider than the cable, so that the cable can be brought into the tube via the slit without interfering in the electrical connections at the ends of the cable. At a straight passage in the tube (11) the slit (15) has widened sections (16, 17, 18) which is suited to projections (22) in the wall fastener (20, 21), so that the projection (22) can be inserted into the tube via the widened sections. The wall fastener has an upper stem part (23) that is narrower than the slit (15) so that stem part (23) glides into the slit and serves as a guide when the tube is pressed down after insertion of the projection (22) in the widened parts. A lower stem part (24) of wall fasteners is wider than the slits (15) and serves as a stop when the tube (11) is lowered by going against the cross sections (25, 26) between the upper ends of the widened sections. The tube with lamp holder is thereby locked in the desired height, which is determined by which of the widened sections (16, 17, 18) is chosen for collaboration with the wall fastener.<IMAGE>
Patent SE-455320-B (SE)
Inventor: WILKENS JAN
IPC: E04B9/22
Filed: 1986-02-11
Abstract: A false ceiling structure including parallel carrying sections curved in a vertical direction, which carry false ceiling slabs (3), the latter being self-supporting between adjacent sections (1). The slab (3) has a readily flexible outer layer (32) which is exposed. The slab further includes a mineral fibre layer (33) which is bonded to the outer layer (32). The layer (33) is formed of a plurality of parallel, tightly adjacent billets (331) of mineral fibre. The billets extend unbroken between the two slab edges (31) carried by the section flanges (2). The billets have a fibre orientation, which is in planes substantially at right angle to the plane of the outer layer (32) and to the longitudinal direction of said two slab edges (31), such that the slab (3) has a substantially lower bending stiffness in the longitudinal direction of the sections (1) then at right angles to said direction.
Patent SE-455131-B (SE)
Title: Transmission of mechanical movement between two units
Inventor: SILFVERHIELM H
IPC: F16H1/12
Filed: 1986-10-27
Abstract: The transmission unit has a first gearwheel (5) which is spherical, whilst a second (6) is cylindrical. The second gearwheel is rotatable laterally (4) in relation to the first. The gear teeth provide point contact with continued engagement of the cylindrical gearwheels (5,6).
Patent SE-459940-B (SE)
Title: Poster display frame
Inventor: TOERNQVIST PETER JOHAN TORSTEN
IPC: G09F11/00
Filed: 1987-10-14
Abstract: The large pictures involved are paired, the pairs (e.g. 51,71) having their weights counterbalanced by synchronisation components during movement to and from the magazine. The motor winds up the one pair of pictures at the same time as it feeds forward the next pair.
Patent SE-464948-B (SE)
Title: High-voltage circuit breaker
Inventor: ANDERSSON D
IPC: H01H33/575
Filed: 1989-11-06
Abstract: The invention concerns an outdoor circuit breaker which has a contact system enclosed in a casing 1 which is filled with gas, e.g. SF6, at a certain positive pressure. The casing consists of a jacket insulator 10 of porcelain with two flanges 11, 12. A rupture disc 9 prevents the jacket insulator from bursting in the event of an abnormally great increase in pressure in the circuit breaker. If a flash-over takes place in such a way that the arc cannot be extinguished, e.g. across an open pole and a low current (less than approx. 1 kA) thereafter flows for several seconds, there is a danger that the pressure will not rise sufficiently to release the rupture disc 9 while on the other hand the porcelain 10 which in addition is subjected to strong thermal stresses on account of the arc, can break even at the filling pressure. In this case the pressure can be reduced by placing a suitably shaped seal 14 of an alloy with a suitable melting point at the end of a pipe 13 entering from outside which ends in the vicinity of the breaking position. The design and melting point are selected so that the device does not operate in the event of normal breaking. If required this device can be integrated with the fixed contact 4 of the breaker. Alternatively the rupture disc 9 can be supplemented by a device which makes a hole in the disc in the event of too great an exchange of heat between the contacts 4, 5. <IMAGE>
Patent ZA-9010447-B (ZA)
Title: Heterocyclic derivatives,process for their preparation and their therapeutic use
Inventor: BERNAT ANDRE
IPC: A61P11/00
Filed: 1990-12-28
Abstract: The invention relates to compounds of formula:    <IMAGE>  I  in which: A is selected from O or S; B is selected from C or N; Z1 is selected from C1-C4 alkylene or phenylene; Z2 is C1-C4 alkylene; W is NR1R2, in which R1 is selected from H or C1-C4 alkyl and R2 is selected from H, C1-C4 alkyl, CONQ1Q2 or CSNQ1Q2 in which Q1 and Q2 are independently selected from H or C1-C4 alkyl, SO2Q3 or COQ3 in which Q3 is C1-C4 alkyl, COOQ4 in which Q4 is selected from C1-C4 alkyl or benzyl, or R1 and R2 taken together with N form a saturated heterocycle, or W is selected from C1-C4 alkoxy or thioalkoxy, CONQ1Q2 or CSNQ1Q2, pyridyl, imidazolyl or COOQ5 in which Q5 is C1-C5 alkyl; R3 is not present when B is N, or is H, C1-C8 alkyl or halogen; Ar1 is selected from optionally substituted phenyl, thienyl, furyl, indolyl, naphthyl or benzyl or Ar1 and R3 taken together form a phenylalkylene group; Ar2 is selected from pyrimidinyl, quinolyl, isoquinolyl, indolyl, isoindolyl or pyridyl, optionally substituted; as well as their salts.
Patent AT-413845-B (AT)
Inventor: PLANK WALTER
IPC: E05B43/00
Filed: 2004-09-10
Granted: 2006-06-15
Abstract: Lock comprises a switching mechanism which releases a bolt (21) for an enable time and locks again after the enable time. The bolt handle can be manually rotated and the rotating position is connected to a display. The bolt is locked by blocking elements only in both its end positions. Preferred Features: The bolt has a blocking bolt (5) which is connected to a locking plate (9). The bolt handle is formed as a rotary head having an axle (23) which is connected to a pivoting lever (11) for rotary movement in the sliding direction of the bolt.