baber/WOPTO huggingface dataset:
Patent DK-72886-A (DK)
Inventor: STURM ELMAR
IPC: C07D239/62
Filed: 1986-02-14
Abstract: The invention relates to novel 5-(azolyloxyphenylcarbamoyl)barbituric acid derivatives of the general formula I    <IMAGE>  (I)  wherein X is oxygen or sulfur; R1 is C1-C6alkyl, C1-C6alkoxy, C3-C6cycloalkyl or allyl; R2 is C1-C6alkyl or allyl; R3 is an unsubstituted or substituted five-membered azole ring which is bound through carbon and is selected from the group consisting of benzimadazole, benzoxazole, benzothiazole, imidazole, oxazole, thiazole, oxadiazole, thiadiazole and triazole; and R4 and R5 are each independently of the other hydrogen, C1-C6alkyl, C1-C6haloalkyl, C1-C6alkoxy or C1-C6haloalkoxy; and to the tautomers and salts thereof, as anthelmintic compounds. Together with suitable carriers and further assistants, these compounds may be used in particular for controlling helminths which are parasites of animals.
Patent DK-94084-A (DK)
Inventor: KELLER REINHOLD
IPC: C07H1/08
Filed: 1984-02-23
Abstract: Crude nucleic acid solutions can be selectively separated using a membrane separating process, it being possible for the high molecular weight DNA to be isolated from the retentate and the low molecular weight RNA to be isolated from the permeate. Ultrafiltration on hollow fiber membranes is preferred.
Patent EG-20311-A (EG)
Title: Process for preparing low density porous crosslinked polymeric materials
Inventor: BESHOURE SHARON MAREE
IPC: C08J9/28
Filed: 1993-03-22
Granted: 1998-10-31
Abstract: The present disclosure is directed to using a blend of sorbitan esters as a surfactant to produce a stable water-in-oil high internal phase emulsion in the preparation of a low density porous crosslinked polymeric material. This process produces low density, high capacity, porous, crosslinked, polymeric materials with improved absorption capacity and foam properties.
Patent EG-18028-A (EG)
Title: Formwork including joinable form panels
IPC: E04G9/02
Filed: 1987-04-08
Granted: 1991-11-30
Abstract: A formwork wherein the marginal portions of neighboring forms are attracted to each other by magnets. The rear sides of the forms can carry additional magnets for attachment of braces, beams, rods and like parts. The magnets can be assisted by mechanical coupling elements in the form of tongues and grooves, bolts, hooks, bolts and nuts or like parts. Each magnet can be recessed into the marginal portion of the respective form or is separably secured thereto by one or more elastic clips or the like.
Patent GB-979883-A (GB)
Title: Improvements in holders for cosmetic sticks
Inventor: WENHAM DAVID KEITH
IPC: A45D40/24
Filed: 1963-01-02
Abstract: 979,883. Holders for cosmetic sticks. CHESEBROUGH-POND'S Ltd. Dec. 23, 1963 [Jan. 2, 1963], No. 218/63. Heading B8P. A holder comprises a tube 1 open at both ends and a closure 2 at each end carrying a lipstick 4, the two closures being identical. Each closure 2 comprises a tubular portion 3 having a longitudinal slit along which slides a pin 6 cecured to a cup in which the lipstick is mounted. The pin facilitates the protruding and retracting of the lipstick. The tube 1 is of metal, the slosure 2 of a synthetic resin, and the lipstick cup is of metal. When an extended lipstock and closure are inserted in the holder the pin 6 strikes the holder end and ensures that the lipstick is withdrawn into the tubular portion 3.
Patent GB-562660-A (GB)
Title: A method of manufacturing improved nickel-molybdenum-iron alloys
IPC: C22C19/05
Filed: 1943-01-09
Abstract: 562,660. Alloys. POTTS, H. E. (Haynes Stellite Co.). Jan. 9. 1943, No. 445. [Class 82 (i)] In a method of manufacturing nickelmolybdenum-iron alloys containing as usual impurity at least 0.001 per cent of copper, the copper content of such alloys is maintained below 0.15 per cent, in order to impart to the alloys improved hot working properties. The alloys may contain 10-40 per cent of molybdenum and 4-25 per cent of-iron, the balance being nickel and incidental impurities. Up to 10 per cent of tungsten may be included in the alloys, and minor but effective proportions of other materials such as manganese up to about 3 per cent, silicon up to about 1 per cent, chromium up to about 1 per cent, about 0.3 per cent of vanadium, and carbon up to 1 per cent may also be included. Up to half of the nickel may be replaced by cobalt. Traces of lead, not exceeding 0.003 per cent, may be present as an unavoidable impurity.
Patent GB-281115-A (GB)
Title: Improvements in caps and like head coverings
IPC: A42B1/06
Filed: 1927-01-07
Abstract: 281,115. Campbell, M. M., and Hunter, Barr, & Co., Ltd. Jan. 7, 1927. Caps.-Relates to head - coverings having stiffened front peaks, and consists in the insertion of a soft or resilient pad 9 between an overlap 13 on the peak and the lining 12, the pad protruding beyond the edge of the lining to form a bead, lip, or roll 10 along the rear edge of the stiffened portion of the peak. The pad may be made of a strip of cloth doubled lengthwise.
Patent GB-1408739-A (GB)
Title: Nitroanthraquinones
IPC: C07C67/00
Filed: 1974-01-07
Abstract: 1408739 Nitroanthraquinones BAYER AG 7 Jan 1974 [8 Jan 1973] 00637/74 Heading C4P The invention comprises compounds and mixtures of compounds of the general formula wherein R is alkyl, alkenyl, cycloalkyl or aralkyl, one X is a nitro group and the other is H. They are prepared by reacting at 1,6- or 1,7-dinitroanthraquinone, or a mixture thereof, with an amine, H 2 N-R where R is as above in an excess of the amine or in an organic solvent at 50- 200 C. The dyes give red and ruby-violet shades on synthetic polyesters, polyamides and cellulose acetates.
Patent GB-866765-A (GB)
Title: Apparatus for slurrying solids in liquid
IPC: B01F15/04
Filed: 1960-01-08
Abstract: 866,765. Proportionate mixing of solids and liquids. PHILLIPS PETROLEUM CO. Jan. 8, 1960 [Feb. 26, 1959], No. 721/60. Class 86 In apparatus for forming a slurry of solids in a liquid the rate of flow of the liquid varies in inverse proportion to the volume of slurry in a vessel and the rate of flow of the solid is controlled in direct proportion to the rate of flow of the liquid. The liquid is supplied through a conduit 18 to a vessel 16; an orifice 20 creates a pressure difference proportional to the rate of flow. A controller 26 sensitive to the level of liquid in the container 16 actuates a valve 22 to control the rate of flow of the liquid. The solid is fed by a screw feeder 6 the speed of which is controlled by the controller 44 actuated by the flow recorder transmitter 42 which is in communication with orifice 20. Slurry is circulated through the conduit 36 by pump 34, and is drawn off continuously or intermittently through the conduit 40. An agitator 28 may be provided. The apparatus may be used to form a slurry in cyclohexane solvent of a polymerization catalyst (e.g. chromium oxide supported as silica-alumina) which reacts with moisture, in which case the apparatus may be filled with inert gas through conduit 24. Specifications 790,195 and 804,641 are referred to.
Patent GB-1404912-A (GB)
Title: Warp tying device
IPC: D03J1/16
Filed: 1973-01-05
Abstract: 1404912 Warp tying machines GIFU SE-K KEI KIKO KK 5 Jan 1973 755/73 Heading D1M A warp tying machine 1 has two spaced pairs 36, 37 of base rods over which pass respectively the warp sheets S and K to be united, oscillation of the specially shaped and constructed base rods through 180‹ and actuation of brushes 60 frees individual pairs S 1 , K 1  of warps which are moved by a member 34, to a position in which they contact feelers 10, which in the absence of warp contact stop the machine and are engaged by a hook 40 which draws the warp yarns as their ends are cut by a cutter 46 across a knotting device C and cutters 58 and into a clamp 70, 73. The clamp 70, 73 grips the warp ends and device C knots them together after which cutters 58 operate, whereupon grippers 70, 73 release the cut ends, which fall into a bin 59. The machine is operated by a handle H, which rotates a mainshaft 30 carrying at its end a disc 56, from whose periphery extends an arm 57 carrying at its end the hook 40.
Patent GB-415026-A (GB)
Title: Improvements in and relating to blasting cartridges and to devices for use therewith
IPC: F42B3/06
Filed: 1933-01-10
Abstract: 415,026. Blasting - cartridges; explosives. JONES, E., 6, Border Avenue, Saltcoats, Ayrshire, and IMPERIAL CHEMICAL INDUSTRIES, Ltd., Millbank, London. Jan. 10, 1933, No. 870. [Classes 9 (i) and 9 (ii).] A blasting-cartridge according to the invention comprises a closed rigid metal vessel capable of withstanding substantial internal pressures at least about 2 tons per sq. in. and containing a charge and means for igniting the same, the charge consisting of a mixture of a burning explosive and a solid cooling salt, the quantity of burning explosive being itself sufficient to burst the vessel or a part of its wall. The burning explosive may be a mixture of a nitrate or perchlorate with carbon or carbonaceous materials with or without other combustible materials such as sulphur. The burning explosive and the cooling salts are preferably used in granular form. Cooling salts mentioned are potassium and sodium chloride and ammonium oxalate and bicarbonate. In one example, black-powder is mixed with 30 per cent of sodium chloride and put with an electric fuze 3 in a heavy steel vessel 1 capable of resisting 40 tons per sq. in. and closed by a steel disc 4 capable of resisting 15 tons per sq. in. In a modification, the vessel is of galvanized iron capable of resisting more than 2 tons per sq. in. and is burst by a charge of black-powder mixed with 30 per cent of ammonium oxalate. Specification 397,203 is referred to.
Patent GB-755228-A (GB)
Title: Improvements in or relating to overcoats, in particular raincoats
IPC: A41D3/06
Filed: 1954-01-12
Abstract: 755,228. Stormcoats. KHO, K. S. Jan. 12, 1954 [July 20, 1953], No. 896/54. Class 141. A raincoat or other overcoat has a substantially rectangular strip of material 5 normally attached along its vertical edges 6, 7 on the inside back of the coat, but able to be detached at one edge 7, wrapped round the front of the wearer, and re-attached by press-buttons 8, when it resembles the front of a pair of trousers owing to heavy folds which are extended at the bottom edge 18 into parts forming lower trouser leg portions 14, 15. The rectangular strip may form part of the back lining and be permanently secured to the coat at the edge 6 and when not required, the trouser leg portions 14, 15 may be folded upwardly and secured to the strip by fastening 19.
Patent GB-494550-A (GB)
Title: The manufacture of artificial materials, in particular floor or wall covering masses
IPC: D06N3/12
Filed: 1938-01-11
Abstract: Artificial materials, especially for covering floors and walls, are prepared by working up a polymerizable functional derivative of an acid of the type of crotylidene cyanacetic acid, in particular an ester thereof, with a filling material and a polymerization catalyst. Other film-forming agents may be present such as polyvinyl chloride and acetate, cellulose esters, nitrocellulose, colophony or colophony glycerine esters.  The derivative of the acid and the filler may be worked up together, applied, and then coated with catalyst.  Suitable fillers include stone flour, talc, chalk, asbestos fibre, sawdust and corkdust with or without pigments such as iron or chromium oxide. Suitable catalysts include piperidine, diethylamine, triethylamine, caustic alkalies, alkali carbonates, alkaline earth hydroxides, secondary sodium phosphate, ammonia sodium carbonate, borax or triethanolamine.  In an example, an aqueous emulsion of crotylidene cyanacetic acid butyl ester is kneaded with a mixture of stone flour, wood flour, and iron or chromium oxide wetted with an aqueous solution of borax.  Specification 460,914 is referred to.
Patent GB-549076-A (GB)
Title: Improvements in or relating to facsimile signalling systems
IPC: H04N1/029
Filed: 1941-01-24
Abstract: 549,076. Facsimile signalling systems ; photoelectric scanning. CREED & CO., Ltd., and MASON, F. P. Jan. 24, 1941, No. 968. [Class 40 (iii)] A photo-electric scanning system for a facsimile telegraph transmitter is so arranged that invariable " black" elements are sighted by a single photo-electric cell alternately with the black or white elements of the copy, so that a black element produces steady unidirectional potential which is not transmitted by the amplifier whereas a white element produces a pulsation which is transmitted by the amplifier. This increases the ratio of white to black signal, enabling the effective signal to be maintained at a more uniform level. In one arrangement, Figs. 1, 2, 3, light from a lamp 1 is directed by a lens 2 to a slit block 4 against the copy 3, and reflected light collected by a lens 5 is directed to a photoelectric cell 7 through a scanning disc 6 having a spiral set of holes, as described in Specification 543,023. According to the present invention, the slit in the block 4 is half closed by a thin strip 4a, the surface of which exposed to the light is made to correspond to the blackness of the " black" elements on the copy 3, the effective width of the slit being of the same size as the scanning holes in the disc 6 and the space between these holes. The surface of the block 4 itself is fully black. By this arrangement, reflections from the strip 4a are interposed between the reflections from the copy 3. In another arrangement, instead of a strip 4a in the slit block, an additional set of scanning holes are provided in the scanning disc 6, Fig. 7, this additional set being in a circle and in opposite phase to the scanning holes proper and being covered by an adjustable filter to produce the intermediate invariable "black" spots thrown on the cell. In a modification of this, the adjustable filter is provided in a second light beam thrown on the slit by means of separate lenses and a mirror. Specifications 332;318, [Class 40 (iii)], and 547,704 also are referred to.
Patent HK-23695-A (HK)
Title: Bmy-41950 antitumor antibiotic
Inventor: SCHROEDER DANIEL
IPC: C07H19/044
Filed: 1995-02-23
Abstract: A new antitumor antibiotic designated BMY-41950 of formula (I) is produced by fermentation of Streptomyces staurosporeus ATCC 55006 or Streptomyces hygroscopicus ATCC 53730. The BMY-41950 antibiotic exhibits both antimicrobial and antitumor activities. <CHEM> (
Patent HK-92485-A (HK)
Title: Indole and indoline derivatives
Inventor: ASHTON MICHAEL JOHN
IPC: C07D209/08
Filed: 1985-11-21
Abstract: Indole and indoline derivatives of the formula:  <IMAGE>  wherein indicates a double bond or a single bond between carbon atoms, R1 represents hydrogen, alkyl of 1 through 6 carbon atoms, or alkyl of 1 through 6 carbon atoms substituted by one or more than one of the same type of substituents selected from the hydroxy group, alkenyl groups of 2 through 5 carbon atoms, and alkanoyloxy groups of 2 through 7 carbon atoms, and one of the symbols R2 represents alkyl of 6 through 24 carbon atoms and the other symbol R2 represents alkyl of 1 through 24 carbon atoms or hydrogen, and R3 represents alkyl of 1 through 6 carbon atoms or hydrogen, are new compounds possessing useful pharmacological properties. They are of use in the treatment of diabetes mellitus, hyperlipoproteinaemic states, of atherosclerosis, and of associated conditions.
Patent HU-T59596-A (HU)
Title: Process for producing transdermal nitroglicerol patches
Inventor: GOVIL SHARAD K
IPC: A61K9/70
Filed: 1990-08-15
Abstract: A transdermal nitroglycerin patch exhibiting superior nitroglycerin skin penetrating characteristics comprising a percutaneous penetration enhancer is disclosed, wherein the penetration enhancer may be one or more of N-methyl-2-pyrrolidone, oleic acid, oleyl alcohol, linoleic acid, isopropyl linoleate, azone and butanediol. 
     Also disclosed is a transdermal patch design comprising two concentric rings, wherein the concentrations of nitroglycerin and the permeability enhancer are varied.
Patent JP-H02179862-A (JP)
Title: Titanium member excellent in erosion resistance to molten aluminum
Inventor: KANDA TETSUO
IPC: C23C8/16
Filed: 1989-01-05
Abstract: PURPOSE:To obtain a titanium member excellent in erosion resistance to molten aluminum by forming an oxide film containing specific amounts of C and having rutile structure on the surface of a titanium or titanium-alloy material to a specific film thickness. CONSTITUTION:An oxide film containing >=0.5wt.% C and having rutile structure is formed to 2-50mum film thickness on the surface of a titanium or titanium-alloy material. The above oxide film can be formed by embedding a material to be treated in a carbon material of >=1mmphi and heating the above up to >=about 700 deg.C and then holding. The resulting oxide film has a coefficient of thermal expansion approximating to that of titanium and also bis high adhesive strength to a base material and excellent thermal shock resistance. By this method, the titanium member excellent in erosion resistance to molten aluminum can be obtained.
Patent JP-H03208514-A (JP)
Title: Method for cutting pained steel plate
Inventor: KANAI HIROSHI
IPC: B23D15/00
Filed: 1990-01-04
Abstract: PURPOSE:To coat a cut end face with a coating film to improve the anticorrosion of the cutting end face by heating a coated steel plate, the base plate of which is formed by a galvanized steel plate and which has organic film layers, at a temperature higher than the glass transition point of the coating film. and shearing it, thereafter. CONSTITUTION:A coated steel plate the base plate of which is a steel plate 1 having galvanized layers 4 has a surface coating film 2 and the back coating film 2' formed by some kind of an organic coat layer via a chemical conversion coating layer 3. The coated steel plate is heated at a temperature higher than a glass transition point to be cut by mechanically applying shearing force thereto from the surface to the back. Since the slower the cutting speed becomes, the softer the coating films 2, 2' become due to the viscous elastic characteristics of the coating films 2, 2' covering ratio of an end face is improved. The reason why the cutting is carried out from the surface toward the back is because the coating film covering ratio of the end face is more improved by the thicker a mount of the surface coating film 2 than that of the back coating film 2'. Where the galvanized steel plate is used as the base plate the covering operation of the end surface by galvanization can be expected except the coating film 2, 2'.
Patent JP-H09318733-A (JP)
Title: Beam former and ultrasonic imaging system
Inventor: SUTEIIBUN SHII MIRAA
IPC: G01N29/06
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To reduce hardware and operation time by replacing a large memory with a simple logic, simultaneously sending beam-dependent parameters to all channels, combining with channel parameters in these channels, and conducting necessary delay control. SOLUTION: A large memory is replaced with a simple logic. That is, a beam forming delay logic 62 is combined with beam-dependent parameters and channel parameters to generate control parameters required by a delay generator 64. The delay generator 64 generates an initial delay and delay increment as functions of control parameters. The beam-dependent parameters are simultaneously sent to all channels by a beam-forming controller during scanning and before each beam. The channel parameters are loaded in a register 60 by CPU 58 before the scanning. These beam-dependent parameters and channel dependent parameters are functions of beam-forming geometric array.
Patent JP-2000197475-A (JP)
Title: Apparatus for producing seed koji
Inventor: SUZUKI KAZUO
IPC: A23L27/50
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To produce a seed malt free from various germs. SOLUTION: This apparatus for producing a seed koji (Aspergillus) is composed of a horizontally cylindrical pressure vessel 1, a seed koji feeder 16 installed so as to communicate with the pressure vessel and a pressure device 19 installed so as to communicate with the seed koji feeder 16. The apparatus for producing the seed koji comprises feeding the seed koji housed in the seed malt feeder 16 to the pressure vessel 1 while retaining the interior of the pressure vessel 1 under a pressure higher than atmospheric pressure by operating the pressure device 19 to prevent penetration of various germs.
Patent JP-H01179089-A (JP)
Title: Automatic playing device
Inventor: MIZUNO KOTARO
IPC: G10H1/24
Filed: 1988-01-06
Abstract: PURPOSE:To provide the degree of freedom of timbre selection to some extent and to eliminate the trouble of setting timbre, sequence by sequence, by selecting timbre with a switch for one of sequences of accompaniment tones and determining timbre associatively for other sequences. CONSTITUTION:This device has an automatic code (automatic accompaniment sequence) of two sequences of a chord tone and an arpeggio tone and is provided with only a chord timbre switch 56 as a timbre selection switch and to switch for the arpeggio tone. The arpeggio tone is determined automatically through the arpeggio timbre determination processing of a CPU 20 according to a rhythm pattern, chord timbre, and a chord pattern. Consequently, the degree of freedom of timbre selection is obtained to some extent, complicate timbre setting by the sequence is not necessary, and the device plays with a favorite timbre combination.
Patent JP-H08186226-A (JP)
Title: Lead frame and substrate
Inventor: NAGAFUKU HIDEKI
IPC: H01L23/50
Filed: 1995-01-05
Abstract: PURPOSE: To surely bond a chip without forming an air reservoir by equipping an inner lead which fronts on the island on which to bond a chip, and bending the topside of the island to be convex up. CONSTITUTION: An island 6 on which to bond a chip-is pressed by a pressing tool 9, which has a concave face 9a at the bottom, after placing an inner lead 7 with a thickness H on a flat pad 8. By this press, the thickness H 1 at the center of the island 6 becomes thicker than that H0 at the periphery, being curved to be convex up. Hereby, even if a chip is curved, being pressed, an adhesive sticks to both of the chip and the island 6, and the chip can be bonded surely without forming an air reservoir.
Patent JP-S62159876-A (JP)
Inventor: BUORUKERU SUPIISU
IPC: F16K27/02
Filed: 1987-01-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63169518-A (JP)
Title: Flexible output type encoder
Inventor: MASAKI KOICHI
IPC: G01D5/36
Filed: 1987-01-07
Abstract: PURPOSE:To obtain an encoder signal with invariably high resolution by obtaining an optional count/turn output signal based upon a basic signal under the programmed control of a CPU unit. CONSTITUTION:When a rotary shaft 3 is rotated by the rotary member of a machine tool, etc., luminous flux from a light emitting element 9 reaches a light reception plate 6 according to the rotating speed and its output signal 6a is inputted to an encoder processing part 7. Then the encoder output 7a consisting of a sine wave, a cosine wave, a reference wave, etc., is inputted to a multiplying and dividing circuit part 13. The encoder output 7a inputted to the multiplying and dividing circuit 13 is multiplied or divided into an optional encoder Es under the command of the CPU unit 14 according to the program of an external program command part 16. Consequently, the encoder signal with invariably high resolution is obtained.