baber/WOPTO huggingface dataset:
Patent JP-H09202769-A (JP)
Title: Dried carotenoid-oil powder and its production
Inventor: KEBIN DABURIYU GERENBETSUKU
IPC: A23L1/30
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To obtain a dry carotenoid-oil powder resistant to degradation caused by exposure to oxygen, high in effectiveness and capable of being dispersed in water.  
     SOLUTION: Approximately 4.4wt.% of a carotenoid is dispersed in an oil, and the obtained carotenoid-oil dispersion is ground with a ball mill into a carotenoid-oil dispersion having diameters of approximately <1μm. Separately, starch-capsulating agent, sugar, and an antioxidizing agent are dissolved in water to prepare the capsulating mixture. The sugar is added in an amount of approximately 5wt.% based on the dry contents of the mixture. The ground carotenoid-oil dispersion is mixed with the capsulating mixture with a high pressure homogenizer, and the produced emulsion is dried with a spray drier to obtain the objective powder. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S58118801-A (JP)
Title: Extraordinarily hygroscopic cellulose derivative
Inventor: OKAJIMA KUNIHIKO
IPC: C08B13/00
Filed: 1982-01-05
Abstract: PURPOSE:The titled derivative capable of absorbing a large quantity of water  and suitable as, for example, a material for absorbing body fluids and blood,  comorising a cellulose derivative having specified hydrophobic groups in a  degree of substitution of above 2.0 and specified anionic groups in a degree of  substitution of below 0.4. CONSTITUTION:An extraordinarily hygroscopic cellulose derivative capable of forming a hydrogel, in which the degree of substitution of hydrophobic groups free of a carboxyl, sulfo, tert. amino or hydrocarbyl group (e.g., a group of formulaI, wherein R is an alkyl or an aromatic, a group of formula II, wherein x>=1, and groups of formula III and IV, wherein R is an aromatic or a 2C or higher alkyl) is above 2.0, and the degree of substitution of anionic groups containing a carboxyl group, a sulfo group or salts thereof (e.g., carboxymethyl, carboxyethyl or sulfo group) is below 0.4. This derivative can absorb water in an amount of at least 50 times its weight, can be used as a material for absorbing body fluids or bloods, and can form a hydrogel, so that it has an ability of capturing bacteria, etc., within the gel or an ability of fractionating water- soluble matter.
Patent JP-H08185693-A (JP)
Title: Ferroelectric memory device and its operation control method
Inventor: KOIKE HIRONORI
IPC: H01L27/10
Filed: 1995-01-04
Abstract: PURPOSE: To make a device stably operate by providing a data signal line voltage fluctuation suppressing means suppressing the voltage fluctuation of a data signal line and surely applying a voltage equal to or higher than a coercive voltage in between both electrodes of a ferroelectric capacitor. CONSTITUTION: At the time of reading data from memory cells 101a to 101f, data signal line voltage fluctuation suppressing means 120a to 120d suppress voltage fluctuations of data lines 12a, the inverse of 12a, 12b and the inverse of 12b and surely apply voltages equal to or higher than coercive voltages in between both electrodes of ferroelectric capacitors 104a to 104f. Thus, a conventional problem that sufficient voltages become not to be applied in between both electrodes of ferroelectric capacitors 104a to 104f due to noise charges other than polarization inversion charges at the time of reading data from memory cells 101a to 101f is solved and the device is made to stably operate.
Patent TR-28552-A (TR)
IPC: B26D1/553
Filed: 1988-02-04
Abstract: The method and the device involve using cutting wires driven reciprocally in their longitudinal direction.Wire ends (57) are held in position by means of wire end holders (55) which are guided in their lengthwise direction relative to a cutting structure (14).The average cutting speed V is at least six times higher than the material carrying speed S and the wire end holders are driven with a frequency of more than 10 Hz., and preferably with a frequency of more than 25 Hz., e.g. a frequency of approximatively 50 Hz.
Patent AT-A69092-A (AT)
Inventor: BECKMANN OTTO DR
IPC: B60C11/12
Filed: 1992-04-03
Abstract: Tyre having a tread which has profile elements such as blocks, ribs running in the circumferential direction, or the like, which elements are provided with lamina-fine indents and/or grooves whose wall areas have a three-dimensional structure by virtue of protruding or cut-back edges and faces, the edges or faces being constructed in such a way that wall areas lying opposite one another differ in their structure in such a way that the lamina-fine indents or grooves (1) only close partially when the tyre rolls. <IMAGE>
Patent CH-542591-A (CH)
Title: Tobacco, food and beverages - aromatised by treatment with amides, esters, ketones and phenol derivs
Inventor: EDOUARD P DR DEMOLE
IPC: A23L27/20
Filed: 1971-06-23
Abstract: The organoleptic props. of tobacco and other prods. are improved or modified by adding (i) a cpd. of formula (I): R-C(O)NHR1 (where R and R1 are 1-6 alkyl or H); (ii) cycloaliphatic esters and ketones; (iii) phenol derivs.; (iv) heterocyclic ketones of formula (II): with a double bond in the posn. of 1 of the dotted lines, where X is H or OH if the double bond is in the ring, or O if the double bond is outside the ring; R2 and R3 are lower alkyl and Z is O or S; (v) caryophyllene derivs. or (vi) epoxy-beta-ionone, 6-methyl-hepta-3,5-diene-2-one, 3-isopropylcyclopent-2-ene-1-one, octa-3,5-diene-2-one, nonane-2,5,8-trione, 2-methyl-5-(alpha-methyl-alpha-hydroxyethyl)cyclohex-2-ene-1-one, or 4-methylthiobutan-2-one. Food, fodder, drinks and pharmaceuticals may be treated, as well as tobacco. The taste of tea, coffee and lime-flower tea can be modified; the additives may be used in meat, esp. smoked meat, and cocoa.
Patent DK-16196-A (DK)
Inventor: WIEGAND HERBERT
IPC: C07H15/04
Filed: 1996-02-15
Abstract: The invention relates to the chemical modification of the sphingoid parts of glycosphingolipids. It has been possible by a series of reactions to introduce an amino group in the position of the carbon double bond in the sphingoid part after elimination of the long-chain aldehyde. Glycosphingolipids of the formula (2) and (3), where X and Y is a group capable of coupling, are suitable for coupling to other molecules, preferably proteins. X is preferably NH2 and Y is preferably <IMAGE>   <IMAGE>
Patent DK-18486-A (DK)
Inventor: JAEGER GERHARD
IPC: A01N43/50
Filed: 1986-01-15
Abstract: Novel fungicidally active compounds of the formula   <IMAGE>   in which X is nitrogen or the CH group, Y is hydrogen, bromine or iodine, Z is oxygen, sulphur, the -SO- group or the -SO2- group, and Ar is optionally substituted aryl, or physiologically tolerated addition products thereof with acids or metal salts.
Patent DK-72686-A (DK)
Inventor: KOHN HAROLD L
IPC: C07C323/52
Filed: 1986-02-14
Abstract: The present invention relates to anticonvulsant compounds useful in the treatment of epilepsy and other central nervous system disorders. The compounds of this invention have the following general formula: <CHEM>  wherein R and R1, independently, are lower alkyl, aryl lower alkyl or phenyl, unsubstituted or substituted with at least one substituent; R2 and R3, independently, are hydrogen, lower alkyl, aryl lower alkyl or phenyl, unsubstituted or substituted with at least one substituent; and  n is 1 to 4. The present compounds can be employed for preparing compositions to be used as anticonvulsant pharmaceuticals.
Patent EG-19416-A (EG)
Title: Rail fastening on concrete ties or the like by means of resilient tension clamps.
IPC: E01B9/48
Filed: 1990-05-31
Granted: 1995-02-28
Abstract: The invention concerns a rail fastener on concrete ties (4) or the like including resilient tension clamps (6) of steel rods in the form of a W and angled guide plates (3) for the rail base (1a). This so-called HM rail fastener is inventively improved by a special shaping of the tension clamp and angled guide plate, to simplify the securing of the rail on the concrete ties, in that the rotation of the elastic strainers which was previously necessary in HM construction when passing from the preassembly to the assembly position is omitted. This is achieved in that the angled guide plate (3), which is provided with a rib (3a) extending longitudinally to the rail foot for abutment on the rail foot (1a), contains in this rib special recesses (3b) for the reception and retention of the free ends of the tension clamp in the preassembly position. A tension clamp (6) has outer legs (6b) which with expansion of the spacing from the inner legs (6d) against the rail foot (1a) become broader and their free ends (6a) end outside the middle portion (6e) and wherein the inner legs (6d) of the tension clamp (6) which surround the tie screw (5) are designed so that in the preassembly position they abut with their center portion (6e) the shaft (5a) of the tie screw, while the head (5b) of the tie screw (5) overlaps the inner leg (6d) in the assembly position. In a special embodiment, the tension clamp is so designed that its center portion permanently surrounds the tie screw (5), and its inner leg portions are brought together except for a small spacing.
Patent FR-1454885-A (FR)
IPC: H01F17/00
Filed: 1965-11-25
Granted: 1966-10-07
Abstract: 1,015,530. Transformers; circuit assemblies. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. Nov. 27, 1964, No. 48302/64. Headings H1R and H1T. A variable high-frequency inductance or transformer comprises a coil 6 wound around at least two tubular formers 1, 2 and a printed circuit board 3 with a timing slug in the bore of each former. The printed circuit board 3 is provided with projections 4 which provide a gap in the windings and printed connections for tapping points or winding ends and an extra slug 12 (Fig. 2, not shown), may be provided in the bore of one former to vary the mutual coupling. In an alternative arrangement two separate windings may be provided around the formers and panel 3. Other components 9 (Fig. 2, not shown), may be mounted on the limbs of the circuit board. Tabs 8 for external connections are provided.
Patent GB-1374652-A (GB)
Title: Replaceable liner for flash fusing cavities
IPC: G03G15/20
Filed: 1972-01-03
Abstract: 1374652 Heat fixing apparatus XEROX CORP 3 Jan 1972 [6 Jan 1971] 122/72 Heading G2H Fixing apparatus comprises a housing 20 containing a flash-lamp 23; the interior of the housing being lined with a removable highly reflective liner 22 which can be replaced on becoming dulled. Preferably the liner is a layered material so that layers can be successively peeled off as they become dulled. Preferred lining materials and lamps are named.
Patent GB-959930-A (GB)
Title: Improvements relating to folder arrangements for suspensionfolder systems
IPC: B42F15/00
Filed: 1962-01-03
Abstract: 959,930. Filing papers. A. G. E. LUNDGREN. Jan. 3, 1962, No. 281/62. Heading B6E. A folder a for a suspension filing system is formed, or provided with, at each top edge with a hook which can engage over a flat supporting bar b, the hook being formed by a slot bounded by a tongue c having a projection c<SP>2</SP> at its free end to retain the folder on the bar, and being released from the bar by a bending action of the tongue to turn it into an oblique position.
Patent GB-1243281-A (GB)
Title: Water-insoluble azo dyestuffs and processes for their manufacture
IPC: C09B33/153
Filed: 1969-01-02
Abstract: 1,243,281. Colouring P.V.C. CIBA-GEIGY A.G. 2 Jan., 1969 [10 June, 1968], No. 316/69. Heading C3P. [Also in Divisions C4-C5] Polyvinyl chloride foils are coloured in yellow to red shades by incorporating therein an azo dye of formula R 1 -N=N-R 2 -CONHR 3  wherein R 1  and R 3  are aryl, R 2  is a naphthol residue wherein the -N=N-, -OH and -CONHR 3  groups are in the 1,2,3-positions or -R 2 -CONHR 3  is the residue of an enolized or enolizable ketomethylene compound, and wherein one of R 1  and R 3  is substituted by an -NH-CO-CO-NH-R 4 , group wherein R 4  is H, alkyl or aryl or a residue of formula R 1 - N = N-R 2 -CONHR 3  (see Divisions C4-C5). In Example 7 stabilized polyvinyl chloride, dioctylphthalate and a dye of the above formula are stirred together and milled on a two-roll calender for 7 mins. at 140‹ C. to give an orange foil.
Patent GB-872664-A (GB)
Title: Improvements in securing heat insulation panels to floors
IPC: F17C3/02
Filed: 1959-01-05
Abstract: 872,664. Hold insulation. CONCH INTERNATIONAL METHANE Ltd. Jan. 5, 1959 [July 9, 1958], No. 343/59. Class 113. A ship's hold is heat insulated by a plurality of panels each comprising a core 12 faced by plywood 14, 16 and having a groove 52 extending along the underface for engagement with a rail 50 running lengthwise of the bottom 28 of the hold thereby preventing transverse movement of the panels. The panels are individually secured to the bottom 28 by studs 30 projecting into openings 24 which are afterwards blocked by plugs 36. The core 12 may be of balsa wood or a honeycomb construction of resin impregnated paper or corrugated veneer. A longitudinally extending recess cut in a hardwood insert in the upper face of each panel serves as a keyway engaged by a member projecting down from the underside of a liquefied gas container. Specifications 860,814, 860,815, 860,816, 860,817, 860,818 and 860,819 are referred to.
Patent GB-817044-A (GB)
Title: Improvements relating to electric contactor devices
Inventor: WAINSCOT ARTHUR JOHN
IPC: H01H50/20
Filed: 1957-01-03
Abstract: 817,044. Electrically-tripped switches. BRITISH THOMSON-HOUSTON CO. Ltd. Dec. 9, 1957 [Jan. 3, 1957], No. 345/57. Class 38 (5). A high-speed switch comprising an axiallymovable rod 1, carrying a contact bridge 21 co-operating with fixed contacts 22, is latched to the " open " position (as shown) against the upward force of springs 4, 20 by a restraining member 8, axially aligned with the rod 1, and a number of balls 17 confined between the rod 1, the member 8 and a tubular housing 18 having a reduced bore at 19. Thus the restraining force on the member 8, provided by an energized winding 12 coacting with a plunger 10 resiliently connected to the member 8 by a spring 25, need only be a small proportion of the upward force exerted by the springs 4, 20. To close the switch a bucking coil 16, opposing the main coil 12, is energized, thereby freeing the restraining member 8 and allowing the springs to close the contacts. The switch is reset by admitting compressed air to a cylinder 3 to force down a piston 2 fixed to the rod 1. The member 8 is then returned to the position shown by a spring 24.
Patent GB-1096991-A (GB)
Title: Improvements in or relating to apparatus for testing materials in a state of vibration
Inventor: ROBERTS JOHN
IPC: G01N3/36
Filed: 1964-01-03
Abstract: 1,096,991. Measuring electrically. MINISTER OF AVIATION. April 5, 1965 [Jan. 3, 1964], No.385/64. Heading G1N. A method of testing a specimen of a material capable of bearing an electrostatic charge comprises maintaining the specimen in vibration by means of impulses applied by a jet of gas at a predetermined frequency and detecting the vibration of the specimen by inducing an electrostatic charge on its surface and siting near the charge bearing surface a fixed electrode connected to a circuit for measuring the resultant current. As shown, a disc 1 of a polymeric material is clamped at its centre and vibrated by a jet of air from nozzle 4 which is vibrated by generator 5 so that the air jet moves across the edge of disc 1. A metal electrode 7 is supported by an insulating arm 8 above a region of the disc which is electrostatically charged by rubbing with dry cotton. As disc 1 vibrates the charge induced in electrode 7 varies and a current leaks through resistor R. The voltage across R is measured with valve voltmeter 9 and is said to be a function of the velocity of the region of the disc below electrode 7. In use the frequency of generator 5 is varied until the output voltage is a maximum and the frequency of the generator is measured by meter 6. This frequency is the velocity resonant frequency which is equal to the natural resonant frequency of the disc. The dynamic flexural modulus of the material of the disc can be calculated from this frequency by a given equation. In an alternative method the phase difference between the voltage across R and the output of generator 5 is measured by phase meter 10. When the frequency of the applied force is equal to the natural frequency, the phase difference between the force and the displacement of the disc is 90‹. Since the velocity of the disc is 90‹ out of phase with the displacement, frequency meter 6 indicates the natural frequency when phase meter 10 indicate a phase difference of 0‹ or 180‹. The phase difference is plotted as a function of frequency for frequency values in the region of the natural frequency and the slope of the curve at the natural frequency is used to calculate the 'specific loss' of the material, i.e. the ratio of the energy dissipated in taking the specimen through a stress cycle to the elastic energy stored in the specimen when the strain is a maximum. Alternative forms of gas jet for use at high frequencies are described in which the gas emerges from one or more orifices in the side wall of a tube rotated about its longitudinal axis.
Patent GB-395390-A (GB)
Title: Improvements in and relating to the electrolytic treatment of aluminium or its alloys
IPC: C25D13/02
Filed: 1932-01-06
Abstract: 395,390. Electrolytic surface treatment of aluminium and its alloys. GOWER, C. H. R. and BOWEN, E. WINDSOR-, 8, Clement's Inn Passage, London. Jan. 6, 1932, No. 429. [Class 41.] The metals are treated anodically in a bath containing an aluminium salt as an initial component. A suitable electrolyte for producing a soft coating is obtained by mixing 160 litres of dilute sulphuric acid containing 2À5 parts of acid to 2 parts of water with 20 litres of a 20 per cent solution of aluminium sulphate. For a hard coating acid of lower strength is employed. The voltage may be 80-100 and the temperature 60-65‹ F. but not greater than 70‹ F. For soft coatings a small quantity, say 1 per cent, of a water-dispersible colloid such as an albuminoid or a carbohydrate or polysaccharide is added. Dextrine, gum traga-, canth, gum acacia, gum ghatti, agar or an aqueous dispersion of Iceland moss are suitable additions. Organic dyes or metallic salts imparting colour to the coatings may be incorporated in the baths or the coated articles may, be subsequently subjected to solutions of these substances. Articles may be continuously conveyed through the baths.
Patent GB-396113-A (GB)
Title: Improvements in and in connection with surface illumination
IPC: F21V7/04
Filed: 1932-09-14
Abstract: 396,113. Lighting systems; reflectors. HOLMES, A. H., Brick House Farm, Pitsea, Essex, and MEDWAY, E. M., 7, Montague Avenue, Brockley, London. Sept. 14, 1932, No. 447. [Classes 75 (ii) and 75 (iv).] A lamp, adapted to give a wide spread of light in one plane with considerably less spread in planes at right-angles thereto, comprises a reflector 12 of relatively flat form, each half of which is in the form of a short trough-shaped reflector the shorter side of which extends to the adjacent end of the light-emitting aperture and the longer side of which is directed towards the other end of the light-emitting aperture. Side reflectors 14 are provided. The main reflector carries two brackets 7, 8 each provided with three lamp-bulb sockets, one or two bulbs being mounted in each set of sockets. The lamp may be used for street lighting, illumination of buildings, as an overhead lamp, as a vehicle headlamp, and for other purposes. For lighting the surface of a roadway, the lamp is placed in the kerb or on a stand above the kerb, pairs of lamps being arranged on opposite sides of the road.
Patent GB-1285788-A (GB)
Title: Mould closing and opening device
Inventor: AOKI KATASHI
IPC: B29C45/67
Filed: 1970-02-27
Abstract: 1285788 Injection mould closing devices K AOKI 27 Feb 1970 [28 Feb 1969 14 March 1969] 479/72 Divided out of 1285787 Heading B5A The subject matter is the same as that in Specification 1,285,787 but the claims relate to a mould closing and opening device comprising quick-feed and pressure rams which are connectable through co-operating screw threads, and wherein engagement of the screw threads actuates switch means to operate the pressure ram.
Patent GB-1256441-A (GB)
Title: An improved dispenser for self-adhesive tapes
Inventor: DURRANT SIDNEY GEORGE
IPC: B65H35/00
Filed: 1970-01-06
Abstract: 1,256,441. Tape dispenser. S. G. DURRANT and J. W. WHITEHEAD. Jan. 6, 1970, No.558/70. Heading A4G. An adhesive tape dispenser comprises a casing 4, Fig. 1, supporting a tape roll 1 on telescoping cylinders 2, 3 and two platforms 7 in the form of rollers perpendicular to the tape pulled off with a gap housing a cutter 8 on which the tape, adhering to the platforms, is cut by being depressed into the gap by a slit pad 12 on a manually rotatable arm 5. The cutter may be on the arm and the pad in the gap. In Fig.8 the flat platforms 19 form part of the casing and a sloping cutter 21 carried on a slide 22, 23 cuts the tape as it is pressed into the gap transversely to the tape length. The cutter may be a manually pivoted scythe-like cutter. In further embodiments a block or a roller on a swinging arm with an edge similar to pad 12, Fig. 1 and pivoted transversely to the tape from the side of the platform part of the casing, presses the tape on to a cutter between the platforms.
Patent GB-1071862-A (GB)
Title: Improvements in or relating to means for supporting containers,particularly cargo tanks on ships
IPC: B63B25/12
Filed: 1966-01-06
Abstract: 1,071,862. Carrying bulk cargoes. GOTAVERKEN A.B. Jan. 6, 1966 [Jan. 22, 1965], No. 616/66. Heading B7A. [Also in Division F4] Means for supporting a container (1), Fig. 2 (not shown), subjected to thermal movements, comprise a number of a first type of spaced support members (3) attached to the bottom of the container (1) as well as to the support base (2), in this case the cargo hold of a ship, and a number of a second type of support members (4), the height of which is less than that of support members (3) when these are unloaded, attached to either of the container bottom structure or the support base. A small amount of liquefied gas cargo is preferably left in the container to keep the members (3) partly deformed elastically owing to thermal contraction. When the container is filled with cargo, Fig. 3 (not shown), the secondary support members (4) take the weight of the container and cargo. The primary support members (3) may be made of rubber or synthetic resin or may consist of prismatic blocks of non- compressible material mounted on pivots carried by brackets connected to the container bottom and to the support base. The invention may also be utilized for containers adapted to carry heated cargo.
Patent GB-272116-A (GB)
Title: Combined bag and cushion
IPC: A47G9/10
Filed: 1927-01-10
Abstract: 272,116. Berton, H., and Berton, Ltd., A. Jan. 10, 1927. Cushions.-A combined bag and cushion comprises two layers A, A<1> of water-proof material, one or both layers being lined with padding B, B<1> covered with fabric C, C<1>, the device being adapted to be turned inside out. Closure means E may be provided.