baber/WOPTO huggingface dataset:
Patent GB-967360-A (GB)
Title: Improvements in or relating to optical brightening agents for textile materials
IPC: C09B23/10
Filed: 1961-01-09
Abstract: The invention comprises the compounds of formula <FORM:0967360/C1/1> where R1 and R2 are hydrogen, methyl or ethyl, B is a pyridinium or alkylpyridinium radical and X is halogen, and their double salts with zinc chloride; their preparation by halomethylating an a , b -bis-[benzoxayolyl-2]-ethylene or -ethane, reacting the product with a pyridine or alkyl pyridine, and, if an ethane compound was employed, treating with a mild oxidant, such as mercuric acetate, mercuric oxide, hydrogen peroxide or nitrobenzene; and the production of the zinc chloride double salts by dissolving equimolar amounts of product and zinc chloride in water and salting out the double salt. The halomethylation can be carried out with formaldehyde and hydrogen halide, or with di-halogenmethyl ether.  The products of the invention are optical brightening agents (see Division D1).ALSO:Textile materials are optically brightened by treatment at from room temperature to 130 DEG C., with an aqueous solution of pH 2-10 of a brightening agent of formula <FORM:0967360/D1-D2/1> where R1 and R2 are hydrogen, methyl or ethyl, B is a pyridinium or alkyl pyridinium radical and X is halogen or a zinc chloride double salt thereof (see Division C2).  The process may be combined with a dyeing, bleaching, finishing or washing process.  Specified materials are polyacrylonitrile or its copolymers, polyamides, polypropylene, polyethylene, polyvinyl acetal, viscose rayon, cellulose acetate, and cotton.  The acidity of the solution is adjusted with an organic acid or an inorganic or organic salt.  In exemplified solutions the additives present include sodium chlorite, formic acid, sodium carbonate, and a non-ionic washing agent.  After-treatments exemplified are treatments with aqueous solutions of (1) NaHSO3; (2) NaClO3 + formic acid.
Patent GB-1239935-A (GB)
Title: Improvements in or relating to sealing windscreens
Inventor: ALTMAYER JOHN CLEMENT
IPC: B60J10/00
Filed: 1967-10-28
Abstract: 1,239,935. Sealing windscreens in vehicle bodies. BITUMEN INDUSTRIES Ltd. 28 Oct., 1968 [28 Oct., 1967], No. 49096/67. Heading E1R. A method of sealing a vehicle windscreen comprises mounting the windscreen by a gasket 30 on a flange 42, positioning a strip of material S containing an electric conductor between the gasket 30 and flange 42, passing an electric current to soften the strip, and applying pressure to the gasket to bond it to the flange. When using a gasket of the type shown, the strip S is first inserted by the tool shown in Fig. 1 softened and a wedge strip inserted in the groove 41 so that it presses the leg. 40 against the strip S which takes up surfaces complementary to the surfaces of the gasket and flange which it contacts. Further pressure may be applied by the use of a roller. Alternatively the wedge strip may be inserted before heating the strip/s and pressure applied by a roller. Compositions for the strip S are given and also for the heating wire running therethrough.
Patent GB-739508-A (GB)
Title: Vee-belt pulley, especially for vee-belt drives in reaper-threshers and like machines
IPC: F16H55/56
Filed: 1954-01-13
Abstract: 739,508. Expanding pulleys. MASCHINENFABRIK FAHR AKT. - GES.. Jan. 13, 1954 [Jan. 17, 1953], No. 989/54 Class 80 (2). An expanding V-belt pulley has one disc 2 rigic with a hub 1, and the other disc 3 is loose on a sleeve 5 adjustably screwed on the hub 1 and is held against a conica seating 6 or shoulder or the sleeve 5 by tensior screws 8 connected be tween the two discs.
Patent GB-623221-A (GB)
Title: Means and method for relaying frequency modulated signals
IPC: H04B7/165
Filed: 1947-01-11
Abstract: 623,221. Radio signalling. ARMSTRONG, E. H. Jan. 11, 1947, No. 999. Convention date, Sept. 25, 1940. Drawings to Specification. [Class 40 (v)] At a relaying station for receiving a frequency-modulated carrier of predetermined frequency and re-transmitting it with a small frequency increment or decrement as in Specification 623,219, an oscillator is provided for generating a local frequency and multiples thereof, and an auxiliary oscillator of lower frequency for providing the desired increment or decrement of the carrier wave frequency. The received wave is first heterodyned to an intermediate frequency by an harmonic of the local oscillator, and the auxiliary oscillation is heterodyned with the fundamental of the local oscillator to provide either a sum or difference frequency. Whichever of the latter is chosen is then raised in frequency by adding to it the intermediate frequency and an appropriate harmonic of the local oscillator and the resulting wave is transmitted. The re-transmitting aerial may be at some distance from the receiving aerial, and the local and auxiliary oscillators may be arranged near the re-transmitting aerial. Cables may convey the local oscillations to the receiving circuits, and the intermediate frequency to the transmitting circuits. Specification 426,228 is referred to.
Patent HK-12596-A (HK)
Title: Process for the purification of contaminated water by activated ozone
Inventor: CAMPEN JAN PETER
IPC: B01J21/08
Filed: 1996-01-25
Abstract: A process is provided for the purification of water which is contaminated with environmentally undesirable components, such as halogenated hydrocarbons, wherein the contaminated water or the gaseous and/or liquid components present therein or derived therefrom are subjected to at least two of the following treatments: treatment with ozone, treatment with UV radiation, treatment with a solid catalyst. A combined treatment with ozone and a solid catalyst, such as activated carbon, is preferred. An apparatus for a cocurrent or countercurrent realisation of the purification process is also provided. The apparatus can comprise one or more purification reactors.
Patent HK-49093-A (HK)
Title: Rebeccamycin analogs
Inventor: KANEKO TAKUSHI
IPC: C07H19/044
Filed: 1993-05-20
Abstract: There are disclosed analogs of the antitumor agent, rebeccamycin, having the formula <CHEM>  wherein:  n is an integer from 1 to 6; A<6> and A<1><3> are selected from H and -(CH2)nNR<1>R<2> and at least one of A<6> and A<1><3> is -(CH2)n-NR<1>R<2>; R<1> and R<2>, independently, are selected from hydrogen, unsubstituted and substituted C1-C6 alkyl, aralkyl having 1 to 3 carbons in the alkyl moiety and unsubstituted phenyl or phenyl substituted with 1 to 3 alkyl, alkoxy, hydroxy, halo, carboxyl, alkoxycarbonyl, and amino and mono- and di-lower-alkylamino groups in the aryl moiety, and aryl selected from unsubstituted phenyl and phenyl substituted with 1 to 3 alkyl, alkoxy, hydroxy, halo, amino, mono- and dialkylamino, nitro, carboxyl, alkoxycarbonyl, and cyano groups provided that both R<1> and R<2> are not each aryl and, when taken together, R<1> and R<2> may be selected from -(CH2)4- and (CH2)2-R<3>-(CH2)2- to form a 5- or 6-membered ring together with the N-atom wherein R<3> is selected from CH2, NH, O and S; X is selected from H, F, Cl, Br, C1-C3 alkyl, OH, carboxyl, alkoxycarbonyl and alkoxy wherein the alkyl moiety is C1-C3 alkyl, benzyloxy, amino, and mono- and dialkylamino; and R<4> is selected from H and CH3; and pharmaceutically acceptable acid addition and base salts thereof. The compounds possess antineoplastic properties against mammalian, particularly experimental animal, tumor systems. The compounds of the invention are aminoalkylated derivatives of rebeccamycin produced by first reacting rebeccamycin with a strong base to obtain a reactive intermediate and then reacting the reactive intermediate with an aminoalkyl compound.
Patent HK-71686-A (HK)
Title: Method and apparatus for recording data signals on a recording medium
Inventor: SZERLIP STANLEY R
IPC: G11B27/36
Filed: 1986-09-25
Abstract: 1. Apparatus for recording data signals on a moving storage medium, comprising : - transducer means which scan the storage medium (11) and record data signals thereon along a recording track, - defect detection means which scan the storage medium before the transducer means, detect defect regions inhibiting the recording of data signals, and emit corresponding defect signals accordingly, also - control means which in dependence on the occurrence of defect signals interrupt the emission of data signals to the transducer means and bring about the recording of a special defect signal on the storage medium instead of the recording of data signals on the storage medium, characterised in that, - before the transducer means (17, 23, 25, 61, 89) the defect detection means (21, 48, 65) scan the storage medium (11) without modification of its storage properties, and - when a defect signal occurs the control means (39 to 63) emit a defect flag signal instead of the data signal to the transducer means (17, 23, 25, 61, 89) which accordingly record a defect flag signal along the recording track in accordance with the defect signal, and mark the respective defect regions in this way.
Patent JP-H08187879-A (JP)
Title: Ink jet printing method
Inventor: KURABAYASHI YUTAKA
IPC: B41M5/50
Filed: 1995-01-06
Abstract: PURPOSE: To provide an ink jet printing method capable of forming an image having excellent gradation property even on a plain paper by a multi-droplet printing method. CONSTITUTION: In an ink jet printing method wherein a plurality of ink droplets 34 are jet on an area which forms one picture element of a print medium 35 so as to express a gradation, the volume of the ink droplets 34 to be jet later is set to be larger than that of the ink droplets 34 to be jet precedently.
Patent JP-H07218505-A (JP)
Title: Immuno-measuring reagent and kit using monoclonal antibody against human protein s
Inventor: KOIKE YUKIYA
IPC: C12P21/08
Filed: 1995-01-06
Abstract: PURPOSE:To precisely and speedily measure a human protein S by using two types of monoclonal antibody specifically recognizing the respective different antigen determination part of the human protein S. CONSTITUTION:A monoclonal antibody (first antibody) against a human protein is solidified to a suitable insoluble carrier to make a solidified antibody. The insoluble carrier is brought into contact with and reacted with a specimen sample during a certain period and at a certain temperature, while which the solidified antibody (first antibody) and the human protein S in the specimen sample are bonded. These are washed with proper cleaning liquid, the solution of a monoclonal antibody (second antibody) against the human protein S marked with a suitable marking substance is brought into contact with the human protein S bonded with the solidified antibody in the insoluble carrier and reacted with the second antibody during a certain period and at a certain temperature and cleaned, and an amount of the marking substance marked for the second antibody existing on the insoluble carrier is measured. Thus, an amount of the free human protein S in the specimen sample can be calculated.
Patent JP-S57115611-A (JP)
Title: Red flame type combustion apparatus
Inventor: KOMORI MINORU
IPC: F23D14/14
Filed: 1981-01-08
Abstract: PURPOSE: To obtain a uniform red flame combustion condition by a method wherein in the case of the titled combustion apparatus provided with an outer cylinder having a red flame section outside an inner cylinder and a heat resistance glass cylinder outside the outer cylinder, the arrangement of a number of flame holes provided in the inner and the outer cylinders is properly elaborated.  
     CONSTITUTION: A gas injected from a gas nozzle 13 and introduced into a combustion chamber 14 from a gas injecting hole 2 via a gas supply pipe 1 flows upward as it is mixed with air at the lower portion of the chamber 14. Thus, when the gas mixed with the air flows up to the lowest rows of the groups of the flame holes 6a and 6b of the inner and the outer cylinder 3 and 4, it is ignited and the resultant flames from the flame holes spread over the entire region of the combustion chamber 14. Consequently, both of the cylinders 3 and 4 are heated by the flames and the combustion of the gas is accelerated by an increase in the quantity of air supplied through air holes 5a and 5b and also through the flame holes 6a and 6b due to natural convection so that infrared rays are radiated through the glass cylinder 12. In this case, the flame holes 6a in the inner cylinder 3 and the flame holes 6b in the outer cylinder 4 are formed in such a manner that the opening degree of each of the holes 6a in the upper portion of the inner cylinder 3 is made small and the diameter of each of the holes 6b in the upper and lower portions of the outer cylinder 4 is made larger in diameter than each of those in the intermediate portion of that cylinder. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03206940-A (JP)
Title: Detecting method of unbonded point
Inventor: KATAGIRI NORIYUKI
IPC: G01N3/40
Filed: 1990-01-09
Abstract: PURPOSE:To detect the presence or absence of a point where an object to be adhered fails in adhesion by using the repulsive energy of a collision when a spherical body of a predetermined mass collides against the surface of the object. CONSTITUTION:An iron ball 1 of a suitable mass is dropped from a point at a predetermined height above the floor to the surface of an object 2. The repulsive energy at this time is measured, for example, by the bouncing distance of the iron ball. A scale 3 is placed aside therefor. When the floor and the object 2 are tightly adhered to each other via an adhesive agent, since there is no gap therebetween, the elasticity of the object 2 itself works onto the iron ball 1, so that a certain constant repulsive energy is returned to the iron ball 1. However, if a gap is present between the floor and the object 2, the object 2 deforms in a manner to compress the air within the gap, and therefore only a low repulsive energy is returned to the iron ball 1. Accordingly, the worker has only to measure the bouncing distances (a), (a') of the iron ball 1 by the repulsive energy with eyes thereby to positively detect a point where the adhesion is improper.
Patent MA-40604-A (MA)
Title: Véhicule hybride et procédé d'hybridation d'un véhicule
Inventor: DUMAS PIERRE
IPC: B60K1/04
Filed: 2015-10-16
Abstract: L'invention concerne un véhicule (1) comprenant: - un axe de remorquage (3) relié à un moteur thermique (5); - un axe directionnel (2); et - un essieu complémentaire (4) qui n'est ni directionnel ni motorisé. Lorsque ledit véhicule est hybridé selon le procédé de l'invention, les roues de l'essieu complémentaire (4) sont retirées et remplacées par des moteurs dans la roue (12a, 12b), chacun étant connecté à un onduleur (13a, 13b) spécialement dédié à en fournissant de l'énergie électrique à partir d'une batterie d'alimentation électrique (14). Un boîtier de commande (16) est également prévu, qui comporte des moyens de commande d'accélération intégrés connectés à la pédale d'accélérateur (7) et des moyens de commande de décélération intégrés connectés à la pédale de frein (8), de manière à contrôler et surveiller tout les moyens nécessaires pour que le conducteur accélère de manière transparente et ralentit le véhicule.
Patent MA-42014-A (MA)
Title: Systèmes et procédés de génération et de vérification de nombres aléatoires de jeu
Inventor: LEE JOSEPH YOSUP
IPC: G07F17/32
Filed: 2016-04-07
Abstract: Pour un jeu de hasard, une valeur de jeu sélectionnée est générée. La valeur de jeu sélectionnée est utilisée pour déterminer si le joueur est un gagnant ou un perdant. Une valeur historique d'un actif financier utilisé pour générer la valeur de jeu sélectionnée est affichée. La valeur historique est générée après la saisie, reçoit l'entrée de jeu du joueur et avant que l'affichage affiche la valeur de jeu sélectionnée. La valeur historique est générée par un échange financier indépendant de la table de jeu. La valeur historique générée par l'échange financier est vérifiable par une requête internet sur un serveur d'informations. Une quantité de détails affichée pour la valeur historique est basée sur la sélection reçue du joueur.
Patent MA-42894-A (MA)
Title: Procédés de fabrication de documents et de dispositifs de sécurité
Inventor: LISTER ADAM
Filed: 2016-07-11
Abstract: Procédé de fabrication d'un dispositif de sécurité, comprenant: (a) former un réseau d'éléments de focalisation primaire sur une première région d'une couche de support d'élément de focalisation, en: (a) appliquant au moins un matériau transparent durcissable à la focalisation une couche de support d'élément ou à un outil de moulage portant un relief de surface sur une zone qui comprend au moins la première région, le relief de surface comprenant des parties correspondant aux éléments de focalisation primaires; (a) (ii) former le (s) matériau (s) transparent (s) durcissable (s) avec l'outil de coulée; et (a) (iii) durcir le (s) matériau (s) transparent (s) durcissable (s) de façon à retenir le relief de surface dans la première région; dans lequel le relief de surface comprend en outre une pluralité de structures de plus grande profondeur que la hauteur des éléments de focalisation primaires de sorte que le ou les matériaux transparents durcis comprennent une pluralité de caractéristiques dépassant la hauteur des éléments de focalisation primaire entre les éléments de focalisation primaire du réseau, dans lequel le relief de surface est configuré de telle sorte que plus d'un des éléments de focalisation primaire du réseau espace chacun de la pluralité de caractéristiques parmi le suivant.
Patent MA-45212-A (MA)
Title: Engrais aqueux contenant des nanoparticules métalliques
Inventor: BUDER ELMAR
IPC: C05G5/27
Filed: 2017-02-10
Abstract: La présente invention concerne un engrais aqueux contenant des nanoparticules métalliques, contenant au moins un type de nanoparticules métalliques. Les nanoparticules métalliques ont une taille de particules de 0,1 nm à 10 000 nm et les nanoparticules métalliques, exprimées en proportion de 0,1% du poids de l'engrais aqueux total. % en poids à 20% en poids dans l'engrais aqueux
Patent MA-46142-A (MA)
Title: Système de sécurité de véhicule
Inventor: ETONYE NZUBE
IPC: B60R25/102
Filed: 2017-08-21
Abstract: La présente invention concerne les systèmes de sécurité. Auparavant, les vandales et les voleurs de véhicules étaient difficiles à arrêter. Des modes de réalisation de la présente invention utilisent un système de sécurité de véhicule (100) comprenant au moins deux dispositifs de capture d'image (icd), des capteurs, un module de suivi de système de positionnement global (gpstm), un module de commande (cm) et un dispositif de surveillance. Les icd sont positionnés à des emplacements prédéterminés du véhicule pour capturer et transmettre des images d'un objet cible. Le cm reçoit les images capturées et les variables de données du capteur. Le cm analyse les images reçues et les variables de données du capteur en fonction de critères prédéfinis pour déclencher des unités auxiliaires. Le cm transmet les images et les variables de données du capteur en fonction des critères prédéfinis au dispositif de surveillance. Une interface utilisateur graphique affiche les images permettant de surveiller le véhicule et informe l'utilisateur.
Patent ME-P5709-A (ME)
Inventor: MICHAEL BOS
IPC: A61P25/28
Filed: 2000-02-22
Abstract: Ovaj pronalazak se odnosi na jedinjenja opšte formule u kojoj označavaju R vodonik, niži alkil, niži alkoksi, halogen trifl uormeti l, R1 vodonik ili halogen, R i R1 mogu zajedno formirati -CH=CH-CH=CH-, R2 i R2’ nezavisno jedan od drugog označavaju vodonik, halogen, trifl uormeti l, niži alkoksi ili cijan-grupu, ili R2 i R2’ mogu zajedno formirati grupu -CH=CH-CH=CH- koja je opciono supsti tuisana sa jednim ili dva supsti tuenta odabrana izmedu nižeg alkila ili niže alkoksi-grupe, R3 vodonik, niži alkil ili formira cikloalkil-grupu, R4 vodonik, -N(R5)2, -N(R5)(CH2),OH, -N(R5)S(0)2- niži alkil, -N(R5)S(0)2-fenil, -N=CH-N(R5)2, -N(R5)C(0)R5 ili ciklični tercijarni amin grupe R5 nezavisno jedan od drugog označava vodonik, C3_6-cikloalkil, benzil iii niži alkil, R6 vodonik, hidroksi, niži alkil, -(CH2),C00-niŽi alkil, -N(R5)CO-niži alkil, hidroksi-niži alkil, cijan, -(CH2)nO(CH2)n0H, -CHO ili petočalanu ili šestočanu heterocikličonu grupu koja je opciono vezana preko alkilenske grupe, X -C (0) N(R5)-, - (CH2).0-, - (CH2)mN (R5) -,N (R5) C (0) ili -N (R5) (CH2)m-, n 0-4 im 1 ili 2, i na njihove farmaceutski prihvatljive kiselinske adicione soli. Jedinjenja formule I pokazuju visok afi nitet prema NK-1 receptoru. Ona se mogu primeniti za le’aenje bolesti koje su u vezi sa antagonisti ma NK-1 receptora.
Patent OA-09534-A (OA)
IPC: A01P13/00
Filed: 1992-02-06
Abstract: The invention relates to water-emulsifiable granules of plant protection agents comprising the pesticidal active substance in liquid or dissolved form and a coating- and structure-imparting material which is at least partially soluble in water, to the use of these granules as new, advantageous plant protection formulations, and to processes for their preparation. Furthermore, it relates quite generally to the use of polyvinyl alcohols as coating- and structure-imparting materials in the preparation of water-emulsifiable granules which contain organic compounds dissolved in a high-boiling solvent or solvent mixture.
Patent PH-23530-A (PH)
Title: Mercaptoimidazole derivatives as dopamine-hydroxylase inhibitors
Inventor: FINKELSTEIN JOSEPH ALAN
IPC: A61K31/415
Filed: 1987-08-14
Abstract: Potent DBH inhibitors having the formula <CHEM> be used to inhibit DBH activity in mammals.
Patent PH-31238-A (PH)
Title: Biologically active molecules.
Inventor: ROGER ASTON
IPC: C07K19/00
Filed: 1988-03-25
Abstract: A peptide having primary structural homology to a continuous sequence of amino acid residues of growth hormone in the region spanning positions 35 to 53 or antigenically equivalent peptides thereto or salts thereof, may be used in an antigenic formulation to potentate the effects of growth hormone in a vertebrate.
Patent TR-25062-A (TR)
IPC: H04N5/68
Filed: 1991-05-13
Abstract: A self converging, widescreen color picture tube system includes a widescreen, in-line color picture tube having a funnel, an electron gun assembly (28) for three in-line electron beams located in a neck at one end of the picture tube, and a faceplate with a viewing screen at the other end. The picture tube has a wide aspect ratio. A self converging widescreen deflection yoke (40) for deflecting the electron beams in the wide aspect ratio picture tube includes horizontal and vertical deflection windings. The yoke (40) is located by an initial flare section of the funnel and positioned along the longitudinal axis of the picture tube to make the tube reference line and the yoke deflection plane substantially coincident. To achieve substantial horizontal astigmatism correction at the extremes of the major axis of the wide viewing screen, the horizontal deflection winding is constructed to have a generally pincushion-shaped horizontal deflection field over the effective length of the field. The field is modified from that required of the horizontal deflection field in a comparable self converging narrowscreen yoke. The modification is made in accordance with the differences in centerscreen slope angles and S-spacing.
Patent UY-33913-A (UY)
Title: Método de producción de derivado de dihidrobenzofurano ópticamente activo
Inventor: MITSUHISA YAMANO
IPC: A61K31/343
Filed: 2012-02-16
Abstract: Se proporciona un método de producción de un derivado de dihidrobenzofurano ópticamente activo. Un  método de producción de una forma ópticamente activa de un compuesto representado por la fórmula X  en donde cada símbolo es como se definió en la memoria descriptiva o una de sus sales, y similares.