baber/WOPTO huggingface dataset:
Patent NO-166273-B (NO)
Inventor: BJOERHAAG GEORG
IPC: B27N3/04
Filed: 1985-11-18
Abstract: PCT No. PCT/SE85/00116 Sec. 371 Date Jan. 21, 1986 Sec. 102(e) Date Jan. 21, 1986 PCT Filed Mar. 14, 1985 PCT Pub. No. WO85/04130 PCT Pub. Date Sep. 26, 1985.A fibre board having improved strength, water-resistance and flame resistance comprises a lignin-containing fibre material and a binder. The binder is formed from a binder solution containing an alkali silicate solution, a sulphur component, and an metal component. The solution may also include hydro-foaming agents, fillers and other materials. The preferred binder solution includes 50-90 parts by weight alkai silicate solution, 0.5-10 parts by weight sulphur component and 10-40 parts by weight of the metal component. A method is also presented for the formation of an improved fibre board through utilization of a preferred mixture of a lignin-containing fibre material and a preferred binder solution under pressure, at a temperature of about 130 DEG  to 230 DEG centigrade.
Patent NO-170973-B (NO)
Inventor: ALIG LEO
IPC: C07D409/12
Filed: 1987-06-26
Abstract: Pyridine-ethanolamines of the formula    <IMAGE>  I  wherein n, X, Y, R1, R2 and R3 have the significances given in the description, their corresponding enantiomers, diastereomers, and racemates as well as the pysiologically compatible salts thereof are describe. The compounds of formula I have catabolic activity and can be used for the treatment of obesity and of diabetes mellitus or of conditions which are associated with an increased protein breakdown, or as feed additives for fattening animals. The compounds of formula I can be prepared by alkylating the primary or secondary amines corresponding to the secondary or tertiary amines of formula I.
Patent NO-168374-B (NO)
Inventor: DUFOUR MARCEL
IPC: D04H18/00
Filed: 1988-02-29
Abstract: Process of manufacturing felts in which a batt is fastened to a felt on its one or two sides, said batt (5) consisting of one or several layers of fibers and characterized in that said layers are obtained from carding the fibers and possibly preneedling them by passage through a preneedling machine with low density needles, said layers being densified by at least three passages through a needling machine (1) with high needle density, and at least one of those passages going in the opposite direction of the others, said batt (5) created in such a way then being fastened to the felt (10). The wet felt obtained in this way has very good cohesion and very high resistance, and the felt is neither damaged nor filled with fibers, which provides it with good air and water permeability. The invention also relates to a machine to densify batts.
Patent NO-173913-B (NO)
Inventor: GIOVANETTO ROGER H
IPC: A23L27/30
Filed: 1988-08-01
Abstract: Steviosides can be obtained from dried material from Stevia rebaudiana Bertoni plants by extraction and purification, where an extract is obtained by treatment in water at a temperature from room temperature to about 65 DEG C and with stirring and subsequent filtration or centrifugation and is treated with calcium hydroxide, after which a precipitate is obtained by filtration or centrifugation and is treated with a strongly acid ion exchange resin and subsequently with a weakly basic ion exchange resin, and is filtered and dried.
Patent NO-167121-B (NO)
Title: Miljoeanlegg for havbruksnaeringen.
Inventor: LARSEN ASBJOERN I
IPC: A01K61/60
Filed: 1988-12-19
Abstract: Et anlegg for å holde sammen, betjene. forankre flere oppdrettsmerder. En bølgebryter (1 ) oq en. hale (2) hvor det på førstnevte finnes et frontpunkt (8). hvor et anker (9) er fast. Miljøanlegget dreier 360 grader. om dette.()nførte publikasjoner. Norsk (NO) ålment tilgjengelig pat.søkn. 881478,. Norsk (NO) patent 118783, 129209,. USA (US) patent 1750224, 1801089,. Bergens Tidende 22.12.86: Havgående fiskeoppdrett Brosjyre: Aqua System 102,. Brosjyre UFN as: Polarcirkel flytekrager.
Patent NO-178778-B (NO)
Inventor: BENGTSSON KJELL
IPC: G06K7/00
Filed: 1991-03-19
Abstract: A device for deactivating price tags of the kind provided with a magnetic strip intended to form part of an anti-theft store security system, said device being intended for use together with a so-called scanner used to optically read a bar code on an item of goods . The invention is characterized in that the deactivator (2) includes two or more mutually adjacent and mutually parallel rows (4, 5) of permanent magnets (6, 7), where the magnets (6) in one row (4) form pairs of permanent magnets, partly with surrounding magnets in said row and partly with adjacent magnets (7) in an adjacent row (5), said pairs (6, 7) being disposed in a plane which is completely or substantially parallel with the plane in which the bar code on a goods item is located when reading said code; in that the south pole of a first magnet (6) in said magnet pair is located on a magnet surface facing away from the deactivator (2) and the north pole of said first magnet is located on a magnet surface which faces towards the deactivator (2); and in that the respective south and north poles of a second magnet (7) of said magnet pair face in opposite directions. <IMAGE>
Patent NO-178399-B (NO)
Inventor: BUTLER TODD W
IPC: C07D221/22
Filed: 1992-08-05
Abstract: 3-piperidino-4-hydroxychroman derivs. of formula (I) and their salts are new, where A and B = H or A with B = -CH2CH2-. X = CH2 or O. X1 = H or OH. Z = H, F, Cl, Br or OH. Z1 = H, F, Cl, Br or 1-3C alkyl. n = O or 1; m = 0 or 1-6. When X = 0 (I) pref has cis stereochemistry. (I) are prepd. by hydride redn. of a suitable alpha-aminoketone, using e.g. NaBH4 in THF at -15 to 15 deg.C.
Patent SE-341045-B (SE)
Inventor: SCHMIDT R
IPC: G06K7/10
Filed: 1966-03-02
Abstract: 1,112,599. Knitting-machines. FRANZ MORAT G.m.b.H. 3 March, 1966 [6 March, 1965; 31 March, 1965], No. 9384/66. Heading D1C. [Also in Division G3] Needle selection is achieved at each station on a multifeed circular machine by the provision of jacks 3 adapted to fulcrum in the cylinder tricks about their lower ends 3a and which are influenced by magnetic means to deflect them into or out of operative paths of controlling cams such that their butts 3' are caused to engage or disengage a raising cam 20, Fig.- 1, which raises the selected jacks and consequetly the corresponding needles 1 so that the latter are brought into engagement with their knitting cams. As illustrated in Fig. I, the needle cam track 6 has interposed a pivotable cam 15 which can be used to bring all of the needles into the knitting path. Needle selection by the jack occurs before the rising cam part 7, 7' and raises the needles so that their butts are landed on this cam part which further raises them to tuck height. A second pivoted cam 11 determines : whether the needles remain at this height or are raised to clear and knit under stitch cams 13 and 10. The jacks 3 are normally urged outwardly by springs 19 to engage the jack cam 20 as their butts pass along their guide channel 5, 5', 5". Prior to ,their engaging the raising cam 20 a spring rod 21 is influenced by, a maget to engage behind or in front of a cam 8, Fig. 15, which deflects or restricts the spring rods into or out of engagement with the jacks so as to move the jacks and their butts out of or permit them to continue in contact with their cams to effect the selection. The magnets are controlled, for - selection purposes in influencing the spring rods from a film photoelectrically scanned in a manner similar to that described in Specification 967818. The tracks on the film correspond to the number of knitting stations so that selection can be made at each feed. In addition a comparison is made between the machine speed and film speed to ensure synchronisation.
Patent SE-335145-B (SE)
Inventor: GRAM H
IPC: F25C1/10
Filed: 1968-03-21
Abstract: 1,152,157. Ice-making. BRODRENE GRAM A.S. 19 March, 1968 [21 March, 1967], No. 13248/68. Heading F4H. A mould assembly for a freezing machine comprises a supporting plate 5 having a plurality of aperture therein, moulds 7 removably fitted in said apertures, and a baffle plate 6 spaced beneath plate 5 so that coolant leaking between plate 6 and the moulds is collected in the space between the plates and removed through drainage channels 10, 11. Contamination of the mould content by coolant leaking between plate 5 and the moulds is thus prevented. The moulds depend into and are moved through an annular brine bath, and are arranged in radially extending rows, the moulds of each row being interconnected. Lugs 14 at each end of the row enable the latter to be clamped in position by wing fasteners 15. The apertures in plate 5 are surrounded by collars 8 and the moulds have lugs (Fig. 2, not shown), which engage the collars. The moulds are formed with shoulders 17 immediately above plate 6.
Patent SE-301396-B (SE)
Inventor: ROBERTS J
IPC: G01N27/66
Filed: 1960-04-28
Abstract: 950,188. Cold-cathode tubes; electrode materials. GENERAL ELECTRIC CO. March 29, 1960 [May 1, 1959], No. 11018/60. Heading H1D. A gas, leak detector has a heated ion source forme@ by an ion producing ceramic semiconductor sleeve placed over a filament and surrounded by a tubular ion collector. In the Figure, the ion source-24 consists of a U-shaped filament with an ion producing sleeve fitted on each leg, the source being surrounded by an ion collector 21 in the form of a coil of wire. The turns are slightly spaced to permit the passage of the gas being detected. The gas is drawn through the housing from a probe 18 by means of a pump 85, the gas being admitted at 17 through the hollow ion collector support 3 and withdrawn at 86 through a hollow filament support 25. The legs of the filament are clamped in grooves in support blocks 55, 56 which are mounted on the supports 25, 26. The filament may be straight or in the form of a spiral instead of U-shaped, and the ceramic tubes may consist of steatite or alumina ceramic, chiefly MgO.SiO 2 , comprising alkaline earth impurities and a binder. The filament and the ion collector wire may consist of a nickelchrome alloy. The ion collector 21 may be oval in cross-section instead of circular. Suitable dimensions are given. The gas to be detected may be a halogen. A greater degree of ionization due to this gas is reflected in a greater current drawn by the ion collector.
Patent ZA-814741-B (ZA)
Title: Process for binding and separating in competitive radioimmunoassay,and reagent for this purpose
Inventor: HACHMANN H
IPC: G01N33/539
Filed: 1981-07-13
Abstract: 1. Process for binding, in an aqueous solution, an antigen which is specifically bound to a first antibody, and for separating this bound antigen from antigen which is not bound, for the determination of the antigen concentration in a body liquid with the aid of competitive radioimmunoassay, whereby the first antibody with the specifically bound antigen is separated from the free antigen which is dissolved in the aqueous solution, the separation being carried out by means of a second antibody, which is bound, on the one hand, to a Staphylococcus aureus cell, and, on the other hand, specifically binds the first antibody, and the process comprises adding a reaction accelerator to the aqueous solution, the reaction accelerator accelerating the specific binding of the first antibody by the second antibody, whereby 4-8 percent by weight polyethylene glycol, 5-10 percent by weight dextran, 5-10 percent by weight polyvinylpyrrolidone, 0,5-0,9 molar ammonium sulfate or 0,8-1,2 sodium sulfite are used as reaction accelerator.
Patent ZA-836596-B (ZA)
Title: Carbon molecular sieves and a process for their preparation
Inventor: SUTT ROBERT F JR
IPC: C01B31/08
Filed: 1983-09-06
Abstract: A process for continuously manufacturing carbon molecular sieves which comprises heating a charred substrate at a minimum temperature of 482 DEG C for at least 5 minutes in a continuous manner and continuously collecting the sieves thus produced, wherein the furnace is initially brought to the desired temperature. A carbon molecular sieve, useful for separating gas or liquid mixtures containing components of at least two different molecular kinetic diameters which has the following physical characteristics:  (a) an apparent density of from 0.60 to 0.70 g/cc,  (b) an oxygen diffusivity (X 10<-><8>) of from 500 to 900 cm/sec<2>,  (c) an oxygen/nitrogen selectivity ratio of from 6.5 to 8.5,  (d) an oxygen capacity of from 4.00 to 6.00 cc/cc, and (e) an average effective pore diameter of about 4 Angstroms.
Patent ZA-843454-B (ZA)
Title: Coal-aqueous mixtures comprising nonionic and anionic surfactants
Inventor: MARK SEYMOUR
IPC: C10L1/32
Filed: 1984-05-08
Abstract: Coal-aqueous mixtures having high solids content comprising coal, water and a combination of nonionic and anionic surfactants and a method for forming same.
Patent ZA-847940-B (ZA)
Title: Light-sensitive compounds possessing trichloromethyl groups,a process for their production and lightsensitive mixtures containing these compounds
Inventor: BUHR GERHARD
IPC: G03F7/029
Filed: 1984-10-11
Abstract: Light-sensitive compounds are described which have the formula <IMAGE>  (I)  wherein R1 and R2 denote H or alkyl, R3 and R4 denote H or 4,6-bis-trichloromethyl-s-triazin-2-yl, R5 and R6 denote H or halogen, alkyl, alkenyl or alkoxy, and Ar denotes a mononuclear to trinuclear aromatic group. These compounds are suitable as photoinitiators for free-radical polymerizations or as photolytic acid donors for acid-cleavable compounds, and for cross-linking and color formation reactions. They are distinguished by a high sensitivity in various spectral ranges.
Patent ZA-867029-B (ZA)
Title: Toilet having adjustable water-spray nozzles
Inventor: KUO DAI-MING
IPC: E03D9/08
Filed: 1986-09-16
Abstract: A toilet includes a warm water source (1), two valves (21, 22) controlling two branch water conduits (31, 41) directing water from the water source, a rear-side nozzle (3), a front-side nozzle (4), and two spraying-angle adjusters (5), in that each spraying-angle adjuster (5) includes a follower bellows (51) fluidically connected with an air tube (52) and a hollow ball (53) or a rotating knob (61) so that the depression of ball (53) or the stepwise rotation of the knob (61) may expand the follower bellows (51) to adjust the water-spray angle of either nozzle (3 or 4) for thoroughly cleaning the anus or genitals of a toilet user.
Patent ZA-874638-B (ZA)
Title: Open felt for wet press section
Inventor: DUFOUR MARCEL
IPC: D21F1/00
Filed: 1987-06-26
Abstract: Open felt employed in the wet end of a papermaking machine, incorporating a woven canvas (1) comprising a number of layers (2, 3, 4, 5) of threads (6, 7) extending in the direction of travel of the felt and woven with threads (8) extending in a direction transverse to the direction of travel. The last threads (6, 7) extending in the direction of travel of the felt ending in loops (9, 11) at each end (10), the loops (9, 11) of the two ends (10) being joined together, characterised in that the canvas (1) consists of n pairs of layers with n > 1, each pair of layers (2, 3, 4, 5) ending at each end (10) in loops (9, 11) situated above or below those of the pair of layers (2, 3, 4, 5) situated above respectively. The loops (9, 11) of the ends (10) being interpenetrating to define n separate superposed channels (13, 15) in which reeds (14, 16) are arranged. The felt according to the invention makes it possible to avoid marking of the paper sheet and machine vibrations; in addition, it has a good tensile strength. <IMAGE>
Patent ZA-886673-B (ZA)
Title: A device inter alia for uniformly distributing solid and/or liquid particles,and an assembly comprising such a device
Inventor: PILLON FRANCIS DESIRE
IPC: B01F27/93
Filed: 1988-09-08
Abstract: A device inter alia for uniformly distributing solid and/or liquid particles. It comprises, on the one hand, a hollow vertical primary shaft (1) driven in rotation, the bottom end of the shaft comprising a primary ring (4), the bottom surface of which bears vertical teeth (5) disposed in concentric circles, the device also comprising a hollow vertical secondary shaft (2) driven in rotation in the opposite direction to the primary shaft (1) and at its bottom end comprising a cylindrical cage (10) comprising a secondary ring (11) and a disc (12) connected to the bottom surface of the secondary ring (11) by at least three bars (13), the top surface of the disc (12) comprising vertical teeth (14) disposed concentrically and staggered with respect to the teeth (5) in the primary ring (4), and at its center the disc comprises a circular anvil (15) coaxial therewith and at least equal in diameter to the primary shaft (1). The device can be used for homogenizing, crushing, grinding, pulverizing and/or spreading solid and/or liquid products.
Patent ZA-911356-B (ZA)
Title: Glass sheet heating furnace
Inventor: DEB SUGATO
IPC: F27B9/30
Filed: 1991-02-25
Abstract: The invention comprises a tunnel-type heating furnace of modular construction for heating glass sheets carried therethrough in succession on a series of aligned rollers. The furnace enclosure includes a lower section of generally rectangular cross-section beneath the rollers and an upper section, which is of generally elliptical configuration in cross-section, above the rollers. The upper enclosure section is vertically retractable by means of a jack mechanism to facilitate maintenance and changing of the rollers. The rollers include shafts at their opposite ends having bearings adapted to be received and supported in upwardly opening recesses in roll support plates extending along either side of the furnace. A toothed gear or sprocket is affixed to the end shaft at one end of each roller. The rollers are driven in groups by timing belts whose upper flights extend over and engage the toothed gears. Hold down assemblies removably carried by the roll support plates include cam rollers positioned intermediate each pair of toothed gears for urging the timing belts downwardly into driving engagement with the toothed gears. A differential heating assembly may be provided for modifying the heating pattern beneath the elliptical upper enclosure section.
Patent ZA-913691-B (ZA)
Title: Isochromane derivatives
Inventor: COMBOURIEU MICHEL
IPC: C07D405/06
Filed: 1991-05-15
Abstract: The invention concerns an isochromane derivative having the general formula I <CHEM> in which R1 is one to four substituents independently selected from hydrogen, hydroxy, alkyl (1-4 C), alkoxy (1-4 C), halogen, or CF3, or as two adjacent substituents together a methylenedioxy group; R2 is one to four substituents independently selected from hydrogen, hydroxy, alkyl (1-4 C), alkoxy (1-4 C), halogen, or CF3, or as two adjacent substituents together a methylenedioxy group; R3 is one to four substituents independently selected from hydrogen, hydroxy, alkyl (1-4 C), alkoxy (1-4 C), halogen, or CF3, or as two adjacent substituents together a methylenedioxy group;  R4 is selected from hydrogen or alkyl (1-4 C); A is a bond or an alkylene or alkylidene group with 1-6 carbon atoms; B is an alkylene or alkylidene group with 1-6 carbon atoms when Y is a bond, or B is an alkylene group with 2-6 carbon atoms when Y is a group selected from O, S, or NR5;  X is CH or N; and  R5 is selected from hydrogen or alkyl (1-4 C);  or a pharmaceutically acceptable salt thereof. The compounds can be used in the treatment of angina pectoris, cardiac dysrhytmias, cardiomyopathies, stroke, sudden death, and myocardial infarction.
Patent ZA-923773-B (ZA)
Title: Substituted 3-aminoquinuclidines
Inventor: ITO FUMITAKA
IPC: C07D453/02
Filed: 1992-05-22
Abstract: Compounds of formula (I), wherein W, Ar<1>, Ar<2> and Ar<3> are defined as below; and the pharmaceutically acceptable salts of such compounds. These compounds are substance P antagonists and useful in the treatment of gastrointestinal disorders, inflammatory disorders, central nervous system disorders and pain.
Patent ZA-943866-B (ZA)
Title: High foaming rheologically stable non-irritating oral composition
Inventor: BURKE MICHAEL R
IPC: A61Q11/00
Filed: 1994-06-02
Abstract: An oral composition of acceptable taste substantially non-irritating to oral tissue and stable to viscosity change during storage is disclosed wherein the composition contains a surfactant system comprised of a sodium lauryl sulfoacetate surfactant purified to contain less than 18% by weight impurities and an C12-C22 alkyl glycoside.
Patent ZA-959796-B (ZA)
Title: Detonation means
Inventor: SHANN PETER CHRISTIAN
IPC: F42D1/055
Filed: 1995-11-17
Abstract: PCT No. PCT/GB95/02666 Sec. 371 Date May 7, 1997 Sec. 102(e) Date May 7, 1997 PCT Filed Nov. 14, 1995 PCT Pub. No. WO96/16311 PCT Pub. Date May 30, 1996This invention relates to a detonator firing circuit comprising a control unit and a plurality of detonator circuits. The detonator circuits are arranged to simultaneously receive a "fire" signal and the fire signal initiates all the delay arrangements to allow different groups of detonators to detonate at different times in accordance with a predetermined firing program. In the present invention each detonator circuit has a code individual thereto and the control unit can control and transmit information to every detonator circuit, including the delay to be imparted to the detonator circuit. The identification code for each detonator circuit is preferably one of a large number of identification codes so that the likelihood of the two detonator circuits having the same identification code and having the same firing circuit is extremely small.
Patent ZA-978676-B (ZA)
Title: Method and apparatus for adjacent coverage are handoff in communication systems
Inventor: SCHIFF LEONARD N
IPC: H04W16/24
Filed: 1997-09-26
Abstract: A handoff technique in which system users detect transitions in service between a current service area and an adjacent service area, and request a forward link channel in the new service area when a detected signal strength for the new service area exceeds predetermined threshold levels. The forward communications link in the current service area is maintained until the strength of the new service area signal reaches a certain level and appropriate channel quality is confirmed, as based on various known criteria. Typically, service area transitions are detected using the signal strength of pilot or paging signals associated with service areas, which are used to determine a relative signal strength of new service area signals. Pilot signal level adjustments used to counter roll-off effects are detected and compensated for in comparing signal levels. To minimize the burden on system resources, new service area signals are not selectable until a minimum time has passed, or a minimum change in energy from a prior pilot signal is detected. In addition, communications using the previous service area can be dropped almost immediately upon engaging the new service area.
Patent ZA-988865-B (ZA)
Title: Electrode for electrolytic refining or electrowinning and method of producing the same
Inventor: MARTTILA TOM
IPC: C25C7/02
Filed: 1998-09-29
Abstract: The invention relates to an electrode for electrolytic refining or electrowinning, said electrode (1, 21, 41) being provided with a hanger bar (3, 23, 43) attached to the edge of one plate-like mother plate, and the edges (4, 5, 6; 24, 30, 31; 44, 49, 50) of said electrode, apart from the edge to which the hanger bar is fastened, being protected with an edge strip (11, 12, 13; 29, 32, 33; 48, 51, 52) made of some insulating material, in which electrode at least part of the edge strips is at least partly placed in a groove (7, 25, 45) made in the electrode edge. According to the invention, at least in one electrode edge (4, 5, 6; 24, 30, 31; 44, 49, 50), there is formed a groove (7, 25, 45) for the electrode edge strip (11, 12, 13; 29, 32, 33; 48, 51, 52) made of some insulating material; the front end of said groove, located at the electrode edge (4, 5, 6; 24, 30 31; 44, 49, 50), being essentially equal in width with the rear end (10, 28, 53) of the groove placed inside the electrode. The invention also relates to a method for manufacturing the electrode (1, 21, 41).