baber/WOPTO huggingface dataset:
Patent GB-759871-A (GB)
Title: Chromium containing azomethine dyestuffs
IPC: C09B55/00
Filed: 1954-04-01
Abstract: Hydroquinone- and naphthohydroquinonemethylene sulphone ether aldehydes are made by treating hydroquinone- or naphthohydroquinone-methylene sulphone ether with chloroform in caustic soda solution.  Specifications 465,738, 493,314 and 493,501 are referred to.ALSO:The invention comprises chromium complexes of o, <\>o - dihydroxyazo - methene dyestuffs of formula <FORM:0759871/IV(c)/1> which are free of COOH and SO3H groups and where R is a benzene or naphthalene residue and at least one R contains an alkyl - sulphone group, which may be attached at both ends to R, or a radicle -SO2.CH2O- linked to two adjacent carbon atoms.  They are made by condensing appropriate o - hydroxy - carbonyl - and o - hydroxyamino - compounds in the presence of chromium - yielding agents in water or organic solvents.  Specified o - hydroxy - carbonyl compounds are 5 - chloro - and - bromo -, 3, 5 - dichloro -, 3 - nitro - 5 - chloro - 2 - hydroxybenzaldehydes, 2 - hydroxy - 1 - naphthaldehyde and its 6 - bromo - derivative, 5 - hydroxy - benzoxythiol - S - dioxide - 4 - aldehyde and 41 - hydroxy - naphtho - (21, 11:4, 5) - oxathiol - S - dioxide - 31 - aldehyde. Specified o - hydroxyamino compounds are 2 - amino - 1 - phenol and its 4 - sulphonamido - and - methylsulphonyl, 4 - nitro - 6 - chloro-, 4, 6 - dinitro and 3, 4, 6 - trichloro - derivatives and 4 - amino - 5 - hydroxybenzoxathiol - S - dioxide.  The dyestuffs dye animal fibres.  Examples are provided illustrating the preparation of dyestuffs using certain of the above specified components, o - hydroxyamino compounds used additional to those specified being 5 - nitro-3 - amino - 2 - and - 4 - cresols and 2 - amino - 3 - naphthol, and their use in dyeing wool red or brown shades. Specifications 465,738, 493,314 and 493,501 are referred to.
Patent GB-1045947-A (GB)
Title: A container or box with a releasable cover
Inventor: THOMPSON GORDON JAMES
IPC: B65D43/02
Filed: 1965-03-08
Abstract: 1,045,947. Boxes. PUSH BUTTON CONTAINER CORPORATION. March 8, 1965, No. 9756/65. Heading B8P. A box for powder &c. comprises a body 10, Fig. 2 (not shown), having around its outside a depending radially resilient skirt 11 with a ridge 12 towards its lower outer edge engageable by a corresponding ridge 19 at the lower inner side of a skirt 16 integral with a flat lid 14 having a central hole 15, a finger boss 21 on a false bottom plate extending through the central hole and ridges 22, 23 around the false bottom plate engaging the edges of the box body when the lid is closed. To open the box, the boss 21 together with the false bottom plate is pushed down through the hole 15 while the lid 14 is simultaneously pulled up, separating the ridges 12, 19 on the body skirt 11 and the lid skirt 16. The false bottom plate 20 is then held within the lid skirt 16 away from the lid 14 by an intermediate internal ridge 18 round the lid skirt, Fig. 3 (not shown). The box may be made of glass, metal, plastics &c., and as shown, is of circular cross-section.
Patent GB-1338093-A (GB)
Title: Lighting systems for road vehicles
IPC: F21V11/16
Filed: 1971-04-19
Abstract: 1338093 Road vehicle lighting system JOSEPH LUCAS (INDUSTRIES) Ltd 19 April 1971 [28 Feb 1970] 9797/70 Heading G1A [Also in Division F4] An anti dazzle lighting system Fig.1 for a road vehicle includes a shutter assembly 32 movable by light-sensitive means 23 in response to light received from an oncoming vehicle so as progressively to cut-off the headlamp beam, the shutter assembly 32 sliding on a guide bar 11 Fig.2, with a P.T.F.E. member 14 between the shutter assembly and the guide bar. The member 14 may be in strip form between a spool 12 and guide bar 11 or the spool itself may be of P.T.F.E.
Patent GB-440767-A (GB)
Title: Improvements in or relating to the production of artificial materials
IPC: D21J1/00
Filed: 1935-03-29
Abstract: Thermoplastic compositions for impregnating porous bases comprise by weight (a) 100 parts of cellulose acetate, 12 parts of diethyl phthalate, 8 parts of para-toluene-sulphonamide, and 5 parts of triphenyl phosphate, (b) 100 parts of ethyl cellulose, 20 parts of glycerine triacetate, 10 parts of mineral oil, and 70 parts of titanium dioxide, (c) 100 parts of cellulose acetate, 25 parts of diethyl phthalate, 15 parts of ethyl-para-toluene-sulphonamide, 10 parts of tricresyl phosphate, 33 parts of chrome green, and 50 parts of rubber.  Specification 428,456 is referred to.
Patent GB-848271-A (GB)
Title: Process for the manufacture of glass fibre yarns and a size composition for use therein
IPC: D02G3/18
Filed: 1958-03-27
Abstract: Glass fibres are sized, gathered into an endless strand and formed into a yarn, the size being an aqueous composition containing 4 to 12% polyvinyl acetate, 0.4 to 2.0% of an unsaturated organo-silicon compound and 0,5 to 2,0% of a hydrophilic colloid, the percentages being by weight.  The organo silicon compound may have an unsaturated hydrocarbon group containing less than 8 carbon atoms and two or three hydrolisable groups such as chloro, bromo, methoxy, or ethoxy groups. Compounds specified are vinyl trichlorosilane and vinyl tris (beta methoxy) ethoxy silane.  The hydrophilic colloid may be dextrinised starch, polyvinyl alcohol, polyvinyl methyl ether or an ethylene oxide condensate.  Optional additives specified include polyethylene glycols, polypropylene glycols, glycerol triacetate, tetraethylene pentamine reacted to contain five allyl methallyl side chains as a direct substitution on the nitrogen groups, tetra ethylene pentamine stearic acid condensate solubilised with acetic acid, the diamide of coconut oil fatty acid, acetone, arylalkyl polyether alcohol condensates, dioctyl esters of sodium sulphosuccinate and sodium lauryl sulphate.  The fibres may be staple or continuous filament.
Patent GB-1225025-A (GB)
Title: Improvements in or relating to shoe upper conforming machines
Inventor: GOWER PHILIP BULLIVANT
IPC: A43D8/00
Filed: 1968-02-16
Abstract: 1,225,025. Boots &c. BRITISH UNITED SHOE MACHINERY CO. Ltd. 14 Feb., 1969 [16 Feb., 1968], No. 9887/70. Divided out of 1,225,021. Heading A3B. The subject matter of this Specification forms part of that described in Specification 1,225,021 but the claims relate to a machine for lasting the joint region of a shoe in which the grippers move downwardly into contact with the insole and then move outwardly until they reach the edge of the insole, the machine including means which detect when the grippers drop over the edge of the insole and cause the outward movement of the grippers to terminate.
Patent GB-1028656-A (GB)
Title: Transistor logic circuits
IPC: H03K19/013
Filed: 1964-03-09
Abstract: 1,028,656. Transistor logic circuits. RADIO CORPORATION OF AMERICA. March 9, 1964 [March 22, 1963], No. 9898/64. Heading H3T. A transistor logic circuit includes a logic gate comprising a number of emitter followers having a common emitter connection to the emitter of a similar conductivity type transistor having its collector connected to the base of a common emitter output transistor and its base connected to a source of current, the arrangement being such that the base current of the coupling transistor flows to the output base or the common emitter connection depending upon the combination of signals applied to the emitter followers. In the Figure, the potential at the common emitter point 16 follows the most positive signal so that when all the input signals are low the base current of the coupling transistor flows to point 16 and the output transistor 34 is cut off. However, when any of the inputs is high the potential at point 16 is high causing the base current of the coupling transistor to flow to transistor 34 to render it conducting. The emitter-base path of a transistor 84, or a corresponding diode, limits the saturation of transistor 34 or holds it just out of saturation. Transistor 60 is always conducting so that it does not introduce any charge storage delay. Its capacitance helps to switch transistor 34 on and off quickly and this is assisted by the change of voltage at the base of 94 of transistor 60 when the current is switched between emitter and collector. The input terminals of the emitter followers, which are high impedance points, are connected in parallel with other and similar circuits to tappings on a line correctly terminated by the collector resistor. The output transistor also feeds high impedance circuits from tappings on correctly terminated lines. Separate coupling transistors may be connected in parallel to feed different output transistors 34 (Fig. 2, not shown) and separate coupling transistors may connect to the base of 34 from similar gates to gate 28. The base circuits of the coupling transistors may be connected to a common current source or individual current sources and may include an inductor. In addition a voltage level resetting diode may be connected in the output circuit of each emitter follower (Fig. 4, not shown) or may be inserted in the common connection to the coupling transistor (Fig. 5, not shown). This rectifier also serves to disconnect the emitter followers during the discharge of the succeeding circuit. The inputs to the emitter followers may be through diode logic gates each fed from tapped lines (Fig. 4, not shown). PNPN transistors may alternatively be used throughout (Fig. 6, not shown).
Patent GB-554650-A (GB)
Title: Improvements in the control of dynamo-electric machines coupled to coiling reels and the like
IPC: B65H23/185
Filed: 1941-10-31
Abstract: 554,650. Automatic control systems for coiling machines. ENGLISH ELECTRIC CO., Ltd., CARNEGIE, H. S., ENGLISH, R. L., and TABB, R. P. E. Oct. 31, 1941, No. 9963/43. Divided out of 554,623. [Class 38 (iv)] Current; tension.-A modification of the means for compensating the control of tension in operating a D.C. machine 1 coupled to a reel described in Specification 554,623 is characterized by applying the voltage across a D.C. machine 6 in driving relationship with the mill, instead of the reel, to means for yielding a direct current substantially proportional to the rate of change of this voltage and in modifying this current so as to be proportional to the angular acceleration or retardation of the reel. The means referred to may be a flywheel machine 8 or a transformer through which the current from an exciter 6 driven by the mill passes; the excitation of this exciter is varied in accordance with the angular velocity of the reel to be inversely proportional to coil diameter, for example (a) by an opposed field winding 6b supplied by a second exciter 11 driven by the reel or (b) by a rheostat in its field circuit operated by a rider on the reel coil. The Figure shows the compensating current applied to a controlling winding 3b on the constant current regulator 3 and to an exciting winding 5a on a booster 5 in series with the machine 1 and its power source 2 ; the excitation of the flywheel machine is varied proportionally to that of the machine 1 where the mill is driven by a motor under Ward- Leonard speed control the voltage applied to this motor may be applied in the compensating circuit the excitation of the flywheel machine being varied in accordance with reel coil diameter by a rider and rheostat. Specifications 554,624 and 554,625 are referred to.
Patent HK-119993-A (HK)
Title: Use of a micellular particle composition encapsulating a chemotherapeutic agent for intravenous targeting to tumors
Inventor: PRESANT CARY ARNETT
IPC: A61K9/50
Filed: 1993-11-04
Abstract: Micellular particle compositions for delivering intact micellular particles containing imaging agents or chemotherapeutic agents to tumors within a body for the diagnosis and treatment of such tumors. The micellular particles are small, less than 2000  ANGSTROM  and incorporate pure, neutral phospholipid molecules preferably containing at least 18 carbon atoms, in their external surface. Enhanced delivery of the micellular particles containing imaging agents or chemotherapeutic agents may be achieved by introducing an initial group of micellular particles containing positively charged molecules extending externally from the particles to block phagocytic cells present in tissues of the body.
Patent HK-148595-A (HK)
Title: Numerical value setting device
Inventor: TOMIOKA KIYOTAKA
IPC: H03K21/00
Filed: 1995-09-14
Abstract: A numerical value setting device which accomplishes a numerical value setting or registering operation whether a power supply is interrupted or restored during its operation has a set value registering timer. The set value registering timer defines a period at the end of which the set value is registered. The set value registering timer counts different period clock pulses depending on the states of the power supply to assure that the correct numerical value is registered.
Patent HU-T56784-A (HU)
Title: Aerating system for rubbish receivers
Inventor: SCHAEFER GERHARD
IPC: C05F9/02
Filed: 1990-03-08
Abstract: An aeration system for garbage containers for accommodation of compostable waste is described, which promotes aerobic degradation processes in the waste product, but which substantially suppresses the occurrence of anaerobic degradation processes. 
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Patent HU-T64391-A (HU)
Title: Nonphosphated dishwashing compositions with oxygen belach systems and method for producing them
Inventor: PAINTER JEFFREY DONALD
IPC: C11D/
Filed: 1991-11-08
Abstract: Disclosed is a process for making nonphosphated automatic dishwashing detergents which have granular form and comprise a conventional nonphosphorus builder system consisting essentially of an organic builder salt (such as citrate) and a dispersant (such as a polyacrylate); and an oxygen bleach system comprising a chelant (such as ethylenediamine disuccinate) and a bleach active (such as perborate or percarbonate) optionally with enzymes and/or dry-mixed hydrous silicates. The invention secures stable, free-flowing granules by a premix step in which the chelant and dispersant are brought together; a drying step using conventional equipment; and one or more admix steps in which the bleach active is mixed with the product of the drying step.
Patent HU-T43865-A (HU)
Title: Process for preparing 1-deoxy-nojirimycin and its n-derivatives
Inventor: SCHROEDER THEO
IPC: A61K31/445
Filed: 1987-04-08
Abstract: A process for preparing a 1-deoxynojirimycin of the formula   <IMAGE> in which R is hydrogen, optionally substituted alkyl or aralkyl, which comprises converting D-glucose to an aminosorbitol   <IMAGE> protecting the amino group of the aminosorbitol with an alkalinically detachable group to form the protected compound of the formula <IMAGE>   in which X is an alkalinically detachable protective group, microbiologically oxidizing the protected compound to an oxidation product of the formula   <IMAGE>  alkalinically splitting off the protective group X to form an aminosorbose of the formula   <IMAGE> and reducing the aminosorbose.
Patent HU-T38051-A (HU)
Title: Process for producing new type suspended composition containing acth 1-32 fragments
Inventor: BURGER KALMAN
Filed: 1984-07-11
Abstract: The newly prepd. hetero-poly-nuclear zinc-calcium-ACTH1-32 mixed complex present in the pharmaceutical suspension utilises the stability increasing ions of Zn2+ and Ca2+ in a peptifragment, water soln. by their simultaneous reaction with the reagent. In required cases the obtd. mixed complex is treated by known stabilisers.
Patent HU-T54645-A (HU)
Title: Process for producing piperidine derivatives and pharmaceutical compositions comprising such compounds
Inventor: ITO YASUO
IPC: C07D211/70
Filed: 1990-07-03
Abstract: A piperidine derivative represented by the following general formula (I):
       
 wherein R represents a hydrogen atom or a lower alkyl group; X represent -CH=CH-, -CH₂CH₂-, or -CH₂O-; Y represent an alkylene group having 1 to 5 carbon atoms which may be optionally substituted with a lower alkyl group, or Y represents an -A-O-B- group wherein A and B are the same or different and each independently represents and alkylene group having 1 to 3 carbon atoms which may be optionally substituted with a lower alkyl group is disclosed. Also disclosed are a pharmacologically acceptable salt of a compound of formula (I), a method for preparation of a compound of formula (I), an antihistaminic and antiallergic agent comprising a compound of formula (I), and a method for the treatment of an allergic disease by administering a compound of formula (I).
Patent HU-T60209-A (HU)
Title: Ozone generator
Inventor: ARTHURSON CRAIG JOHN
IPC: C02F1/78
Filed: 1990-06-29
Abstract: PCT No. PCT/AU90/00280 Sec. 371 Date Dec. 24, 1991 Sec. 102(e) Date Dec. 24, 1991 PCT Filed Jun. 29, 1990 PCT Pub. No. WO91/00242 PCT Pub. Date Jan. 10, 1991.An ozone generator (1) comprises an ultra-violet lamp (2), means (3, 12, 13) for directing a flow of an oxygen containing gas through a zone (16) in which the gas is exposed to ultra-violet radiator emanating from the lamp, and means (8, 9) to expose the gas to a high voltage, low current electric field prior to or during exposure to ultra-violet radiation. Preferably at least one magnet 15 is associated with lamp 2 so that ionized particles within the lamp are concentrated by a magnetic field to congregate in a localized region in the vicinity of the zone (16).
Patent HU-T57284-A (HU)
Title: Process for producing auxiliary-alloy
Inventor: NYIRFA JOZSEF
IPC: C22C37/04
Filed: 1989-12-29
Abstract: 3-6% Mixture comprising (%) 55-65 C, 7-9 MgO, 10-12 CaO, 15-17 SiO2 8-13 fluoride is added to molten metal, homogenised, cast, solidified and crushed
Patent ID-17064-A (ID)
Inventor: HOVSTO KENNETH
IPC: B65G15/08
Filed: 1997-06-02
Abstract: PCT No. PCT/NO97/00135 Sec. 371 Date Dec. 28, 1998 Sec. 102(e) Date Dec. 28, 1998 PCT Filed May 28, 1997 PCT Pub. No. WO97/45345 PCT Pub. Date Dec. 4, 1997A belt steering assembly for centering of conveyor belts (5) comprises a mechanism with steering rollers (1) and guide rollers (9). In the event of a lateral misalignment of the belt (5), the belt's movement will be transferred from the guide rollers (9) to the steering rollers (1), with the result that the steering rollers return the belt to a neutral position. Preferred ratios are described between different lengths of a lever arm (6) for transfer of the movement. A method for loading of a conveyor belt comprises moving the conveyor belt (5) laterally before loading to a position where the centre of gravity of the loaded material (15) falls on the conveyor belt's central portion (12), and after loading steering the conveyor belt laterally to its neutral position.
Patent ID-23698-A (ID)
Inventor: BOLD GUIDO
IPC: A61K31/50
Filed: 1998-02-11
Abstract: The invention relates to compounds of formula I,wherein r is 0 to 2, n is 0 to 2; m is 0 to 4; R1 and R2 (i) are in each case a lower alkyl, or (ii) together form a bridge in subformula I*or (iii) together form a bridge in subformula I**wherein one or two of the ring members T1, T2, T3, and T4 are nitrogen, and the remainder are in each case CH; A, B, D, and E are N or CH, wherein not more than 2 of these radicals are N; G is lower alkylene, acyloxy- or hydroxy-lower alkylene, -CH2-O-, -CH2-S-, -CH2-NH-, oxa, thia, or imino; Q is methyl; R is H or lower alkyl; X is imino, oxa, or thia; Y is aryl, pyridyl, or (un)substituted cycloalkyl; and Z is mono- or disubstited amino, halogen, alkyl, substituted alkyl, hydroxy, etheritied or esterified hydroxy, nitro, cyano, carboxy, esterified carboxy, alkanoyl, carbamoyl, N-mono- or N,N-disubstituted carbamoyl, amidino, guanidino, mercapto, sulfo, phenylthio, phenyl-lower alkylthio, alkylphenylthio, phenylsulfinyl, phenyl-lower alkylsulfinyl, alkylphenylsulfinyl, phenylsulfonyl, phenyl-lower alkylsulfonyl, or alkylphenylsulfony; and wherein the bonds characterized by a wavy line are either single or double bonds; or an N-oxide of said compound with the stipulation that, if Y is pyridyl or unsubstituted cycloalkyl, X is imino, and the remaining radicals are as defined, then G is selected from the group comprising lower alkylene, -CH2-O-, -CH2-S-, oxa and thia; or a salt thereof. The compounds inhibit angiogenesis.
Patent JP-S58173044-A (JP)
Inventor: HARARUTO SHIYATEI
IPC: B21D53/44
Filed: 1983-01-07
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-H08190412-A (JP)
Title: Robot diagnosing method
Inventor: TEZUKA HIROHISA
IPC: G05B19/19
Filed: 1995-01-09
Abstract: PURPOSE: To quantitatively detect a step out at the time of the acquisition of external field sensor data and internal field sensor data by using only functions that a sensor and a robot basically have by detecting the mean time difference at the time of the acquisition of sensing data and encoder data. CONSTITUTION: The motion (encoder data) of an actuator 7 is detected by an encoder 8 to be an internal field sensor. A sensor (laser range finder) A fitted to a robot arm B, on the other hand, is an external field sensor and detects position information (sensing data) on a specific position of a working object. This sensing data is sent to a sensor controller 11 and processed, and send into a computer 14 as sending data at a feature point. The computer 14 performs comparative calculation between the internal field sensor and external field sensor to detect the mean time difference at the time of the acquisition of the sensing data and encoder data, and reduces a sensing error in an operation object state on the basis of the time difference.
Patent JP-S57136575-A (JP)
Title: Substituted pyrimidine-2-one compound
Inventor: TOORE BENETSUCHIE
IPC: C07D239/36
Filed: 1982-01-08
Abstract: Compounds of the general formula:(whereinX represents a halogen atom or a trifluoromethyl group;R<sup>1</sup> and R<sup>2</sup> independently represent a hydrogen atom or a lower alkyl group;Z is -0-, -S-, -SO-, -SO<sub>2</sub>- or the group -NR<sup>4</sup>-wherein R<sup>4</sup> is as defined for R hereinafter or represents the group COR<sup>5</sup> in which R<sup>5</sup> represents a hydrogen atom or an optionally substituted aryl, heterocyclic, aralkyl, lower alkyl or lower alkoxy group;R represents a C<sub>6-10</sub> carbocyclic aromatic group or a heterocyclic group containing a 5-9 membered unsaturated or aromatic heterocyclic ring which ring contains one or more heteroatoms selected from 0, N and S and optionally carries a fused ring which carbocyclic or heterocyclic group may carry one or more C<sub>1-4</sub> alkyl or phenyl groups, said groups being optionally substituted; or, where Z represents the group >R<sup>4</sup>, the group -ZR may represent a heterocyclic ring optionally carrying a fused ring and/or optionally substituted as defined for R; andR<sup>3</sup> represents a hydrogen atom or a lower alkyl, lower alkenyl, lower alkynyl, lower alkanoyl, lower alkenoyl, C<sub>7-16</sub> aralkyl or C<sub>6-10</sub> aryl group or a 5-9 membered unsaturated or aromatic heterocyclic ring); and, where acid or basic groups are present, the salts thereof; are useful in combating abnormal cell proliferation.The compounds of the invention are prepared by inter alia alkylation, ring closure and oxidation.
Patent JP-S58118369-A (JP)
Title: Toothed transmission pulley
Inventor: OOHASHI YASUO
IPC: F16H55/38
Filed: 1982-01-07
Abstract: PURPOSE:To obtain a toothed transmission pulley which has high accuracy and strength and is easily manufactured at a low cost, by intergally coupling three components of a disc plate, a toothed ring and a boss together. CONSTITUTION:A toothed ring R is closely fitted onto a ring receiving part 2 of a disc plate D with plural engaging pojection parts 6 of the toothed ring R being engaged to plural engaging recess parts 4 of the ring receiving part 2, respectively, thereby the toothed ring R and the disc plate D have the increased contact surface therebetween and also have the enhanced coupling strength with respect to their rotational directions. A stopper piece 7 is engaged with a locking surface 8 formed on one lateral surface in the outer peripheral part of the disc plate D so that the toothed ring R is located in the axial direction with respect to the disc plate D. A boss D is closely fitted in a boss receiving part 3 of the disc plate D.