baber/WOPTO huggingface dataset:
Patent LU-93050-A1 (LU)
Title: Copper foil provided with carrier, copper-clad laminate, and printed wiring board
Inventor: TAKANASHI AKITOSHI
IPC: C25D1/04
Filed: 2016-04-27
Abstract: A copper foil provided with a carrier includes a carrier foil, a release layer, and an ultra-thin copper foil disposed in this order. The release layer contains 5-carboxybenzotriazole (5CBTA) and/or 4-carboxybenzotriazole (4CBTA) and the ratio of the amount of deposited 5-carboxybenzotriazole to the amount of deposited 4-carboxybenzotriazole i.e., 5CBTA/4CBTA ratio, in the release layer is 3.0 or more. The copper foil provided with a carrier can prevent an increase in release strength of a carrier foil after long-time high-temperature thermal history, and thus can stabilize the release strength
Patent MA-39547-A1 (MA)
Title: Dispositif de transfert de chaleur
Inventor: WORTMANN JÜRGEN
IPC: F24S90/00
Filed: 2015-06-30
Abstract: L'invention concerne un dispositif de transfert de chaleur, comportant un échangeur de chaleur à basse température (3) et un échangeur de chaleur à haute température (5), les échangeurs de chaleur (3, 5) étant reliés l'un à l'autre par une conduite de jonction de telle sorte qu'un agent de transfert de chaleurfluide caloporteur traverse l'échangeur de chaleur à haute température (5) et l'échangeur de chaleur à basse température (3) l'un après l'autre, au moins un récipient (19) pour la durée d'expositionle temps de séjour étant disposé dans la conduite de jonction.
Patent UY-26121-A1 (UY)
Title: Nuevo compuesto farmacéutico
Inventor: GILES ROBERT GORDON
IPC: A61K31/00
Filed: 2000-04-24
Abstract: Una forma polimórfica de sal de ácido maleico de 5-(4-(2-(N-metil-N (2- piridil) amino) etoxil)bencil)- tiazolidina-2,4-diona (el Polimorfo), caracterizado porque proporciona: (i) un espectro infrarrojo que contiene picos a 1763, 912, 856 y 709 cm-1; y/o (ii) un espectro Raman que contiene picos a 1762, 1284, 912 y 888 cm-1 ; y/o (iii) un espectro de resonancia magnética nuclear de 13C en estado sólido que contiene picos a 111,0, 113,6, 119,8, 129,1, 130,9, 131,8, 134,7, 138,7, 146,5, 152,7, 157,5, 169,5, 171,0, 178,7 ppm; y/o (iv) un patrón de difracción de rayos X a través de polvo (XRPD) que da distancias reticulares calculadas a 5,87, 5,30, 4,69, 4,09, 3,88, 3,61, 3,53 y 3,46 Angstroms; un procedimiento para preparar dicho compuesto, una composición farmaceútica que contiene el compuesto, y el uso del mismo en medicina.
Patent UY-26143-A1 (UY)
Title: Derivados heterocíclicos útiles como agentes anticancerosos
Inventor: NOE THOMAS GEORGE GANT Y MARK
IPC: C07D275/03
Filed: 2000-05-15
Abstract: La presente invención se refiere a compuestos de fórmula 1 y a las sales, profármacos y solvatos farmacéuticamente aceptables de los mismos, en la que Z, X, X1, R1, R2 y R3 son tal como se define en la presente, así como también se refiere a composiciones farmacéuticas que contienen los compuestos anteriores para el tratamiento de trastornos mediados por angiogénesis en mamíferos por administración de los compuestos anteriores.
Patent UY-26568-A1 (UY)
Title: Nuevos derivados de amidas heterocíclicas
Inventor: BROWN MATTHEW FRANK
IPC: C07D215/54
Filed: 2001-01-31
Abstract: Un compuesto de fórmula I o sus sales farmacéuticamente aceptables; en que R1, R2, R3 y R4 son como se han definido anteriormente, útil para tratar la inflamación y otros trastornos inmunológicos.
Patent UY-26696-A1 (UY)
Title: Método para regular la angiogénesis utilizando proteína ryk
Inventor: ROCZNIAK STEVE
IPC: A61P17/02
Filed: 2001-05-08
Abstract: Se encontró que la proteína Ryk tenía una novedosa actividad en la regulación de la anglogénesis. Se construyeron nuevas proteínas Ryk variantes que son ventajosas para modular la actividad formadora de capilares de las células endoteliales. Las proteínas Ryk variantes pueden ser utilizadas como agentes terapéuticos en enfermedades tales como el cáncer, la cicatrización de heridas, las retinopatías diabéticas, la degeneración macular y las enfermedades cardiovasculares, así como otras enfermedades o trastornos clínicos en la que la anglogénesis está involucrada en la causa o el tratamiento de la enfermedad.
Patent UY-29538-A1 (UY)
Title: Caja de soporte auxiliar para al menos una pieza de un equipo eléctrico
Inventor: RENATO DE AMBROGGI
IPC: H02G3/10
Filed: 2006-05-17
Abstract: Se describe una caja de soporte auxiliar (1) para por lo menos una pieza de un equipo eléctrico para ser montada en una pared, de manera tal que se define un asiento de montaje (3) que es adecuado para recibir y sostener a por lo menos una pieza de equipo eléctrico. La caja de soporte (1) se puede fijar de manera desmontable a una caja montada a la pared de acuerdo con por lo menos dos posiciones diferentes, permitiendo de ese modo las orientaciones respectivas hacia por lo menos una pieza del equipo eléctrico (400).
Patent UY-30616-A1 (UY)
Title: Composiciones terapéuticas para potenciar el efecto de la terapia con anticuerpos contra el receptor del factor de crecimiento epidérmico
Inventor: IRENE BEAUSOLEIL DELGADO
IPC: A61K38/21
Filed: 2007-09-28
Abstract: La presente invencion describe composiciones terapéuticas específicas, que aumentan la eficacia de la terapia con anticuerpos monoclonales (AcMs) contra el receptor del Factor de Crecimiento Epidérmico (EGFR, del inglés "epidermal growth factor receptor") e interferones (INFs) de tipo I (a(alfa)/B(Beta)).
Patent UY-30812-A1 (UY)
Title: Sulfonatos { 2-amino-4-[r-fenil]-1-metil-5-oxo-4,5-dihidro-1 h-imidazol-4-il}fenil sustituidos, composiciones conteniéndolos y aplicaciones
Inventor: KARLSTRIM SOFIA
IPC: A61P25/00
Filed: 2007-12-19
Abstract: La presente invencion se refiere a nuevos compuestos que tienen la formula estructural I que se indica a continuacion: y sus sales farmacéuticamente aceptables, composiciones y métodos de uso. Estos compuestos novedosos ofrecen tratamiento o profilaxis del trastorno cognitivo, el mal de Alzheimer , de degeneracion neurologica y la demencia.
Patent AT-523444-A1 (AT)
Title: Vorrichtung zum automatischen Etikettieren eines Gutes
IPC: B65C7/00
Filed: 2020-01-30
Abstract: Vorrichtung zum Etikettieren eines Gutes mit einer ersten Zu­ führeinrichtung (1) für Klammermaterial und einer zweiten Zu­ führeinrichtung (8) für' Etiketten, wobei durch die erste Zu­ führeinrichtung für Klammermaterial ein endloser Draht (3) transportierbar ist, wobei ferner ein Drahtvorschub für den Draht, eine Schneideinrichtung und ein Drahtumformer (2) vor­ gesehen sind, durch welche der Draht gleichzeitig zu einem Ring (5) oder eine andere geschlossene Kontur formbar und durch ein Etikett an der zweiten Zuführeinrichtung sowie durch eine Öse des zu etikettierenden Gutes fädelbar ist.
Patent DZ-558-A1 (DZ)
Inventor: AUBERT DANIEL
IPC: C07D495/04
Filed: 1983-07-11
Granted: 2004-09-13
Abstract: This invention relates to new thieno [3,2-c] pyridine derivatives having the formula:    <IMAGE>  (I)  in which: Y represents the OH group or an OR group in which R is a straight or branched lower alkyl radical, or Y represents a group   <IMAGE>  in which R1 and R2 are each independently of each other, hydrogen or a straight or branched lower alkyl group; or R1 and R2 form together and with the nitrogen atom to which they are attached a heterocycle which may include a second heteroatom such as oxygen or nitrogen, wherein the latter may be substituted by a lower alkyl or benzyl radical which may be substituted; and X represents hydrogen, a halogen or a lower alkyl radical; and their addition salts with pharmaceutically acceptable mineral or organic acids if Y represents the group OR or    <IMAGE> or with mineral bases if Y represents OH, as well as the two enantiomers or their mixture. The invention also relates to the preparation process of new thieno [3,2-c] pyridine derivatives and to their therapeutic application as blood-platelet aggregation inhibiting agents and antithrombotics.
Patent DZ-1606-A1 (DZ)
Inventor: STELTENKAMP ROBERT J
IPC: A47L15/00
Filed: 1992-08-15
Granted: 2002-02-17
Abstract: An aqueous liquid detergent composition is provided for cleaning a hard surface and for repelling insects therefrom comprising a detersive proportion of a surface active detergent compound, an effective amount of at least one of certain defined insect repellent materials which is sufficient to repel insect from the hard surface after application of the detergent composition thereto, the liquid detergent composition being substantially free of a liquid hydrocarbon. <IMAGE>
Patent ES-183053-A1 (ES)
Title: UN DISPOSITIVO PARA GRABADO, MOLDEADO Y SILUETAS DE ARTICULOS DE BISUTERiA Y QUINCALLERiA, ESPECIALMENTE EN MATERIAS PLASTICAS
Filed: 1948-03-27
Abstract: Dispositivo para grabado, moldeado y siluetas de artículos de bisutería y quincallería en materias plásticas caracterizado por estar provisto de una pieza central alojada en una cavidad del cuerpo del dispositivo y fijada a la tapa de este cuerpo mediante tornillos, pasadores u otro medio apropiado.
Patent ES-188287-A1 (ES)
Title: UN SISTEMA DE ILUMINACIoN DECORATIVA, MEDIANTE TRANSPARENCIAS COMBINADAS
Filed: 1949-05-19
Abstract: Sistema para la iluminación decorativa mediante transparencias combinadas constando de partes más o menos transparentes dispuestas en diferentes planos caracterizado por el hecho de que la imagen en materia transparente está aplicada sobre un soporte mientras que en un plano situado delante de dicha imagen están dispuestas otras partes transparentes que suavizan en regiones definidas situadas en el interior de la periferia de la imagen la luz que pasa por la mencionada imagen o bien cambian su matiz. .
Patent ES-265871-A1 (ES)
Title: Improvements in or relating to electrolytic etching
IPC: C25F1/04
Filed: 1961-03-20
Abstract: <PICT:0985024/C6-C7/1> <PICT:0985024/C6-C7/2> <PICT:0985024/C6-C7/3> Metal such as Al, e.g. for electrolytic capacitors or printing plates, is electrolytically etched to increase its surface area by a fluctuating unidirectional current produced by a repeated sequence comprising charging a capacitor from a D.C. source and then temporarily short circuiting the capacitor across an etching bath. Fig. 1 shows Al foil being etched in a bath 7, washed in a bath 20, e.g. of distilled water, and dried by lamps 21. Charging and discharging of a capacitor 4 is controlled by switches 2 and 5 or, in a modification, by switches 15 and 5. The switching sequence at 2 and 5 is controlled at 23. Fig. 2 shows the voltage Vc of capacitor 4 and etching current Ie during operation. From t1 to t2 switches 2 and 5 are closed, from t3 to t4 both switches are open, and from t4 to t5 switch 2 is closed and 5 open. The etching bath contains 2% NaCl solution at 74 DEG C. and is stirred by air or gas from a fan 6. Fig. 3 shows a further embodiment wherein individual electrodes 38 are etched while connected to a current rail 35. The time interval t1 t2 may be lengthened so that after the current has fallen to the value of the rectifier current, the rectifier current flows for a short while as a steady D.C. before it is switcher off. Capacitor discharge etching may be followed by D.C. etching at 5-20 Amps./dm.2. After etching, dielectric oxide may be formed on the metal in a forming bath at a voltage not exceeding 100 volts, e.g. 17 or 64 volts.
Patent ES-272533-A1 (ES)
Title: Vat dyeing with sulfonated benzoylimino-dianthraquinone vat dyes or vat dyes with five-fused rings
IPC: C09B62/004
Filed: 1961-11-28
Abstract: The following two dyestuffs are prepared by condensing the sulphochloride of 2-phenyl-4 : 6-dichloro-1 : 3 : 5-triazine with 2 mols. of the appropriate amino-anthraquinones: <FORM:0940173/C3/1> The following are typical of the dyestuffs prepared by condensing the appropriate amino compound with the appropriate carboxylic acid-sulphochloride: <FORM:0940173/C3/2> <FORM:0940173/C3/3> <FORM:0940173/C3/4> <FORM:0940173/C3/5>ALSO:Cellulose materials are coloured with vattable, polycyclic quinones in a process wherein at least one stage is carried out in the presence of a reducing agent and wherein the said quinone contains no "reactive" groups but does contain at least one acylamino group, at least 5 condensed rings or at least 2 anthraquinone residues and at least one sulphonic acid group which may be functionally converted and which, in that case, is capable of being hydrolysed in the vat and remains bound to the chromophore through its sulphur atom. Such functionally converted sulphonic acid groups may be sulphonic acid chloride, fluoride or bromide groups. The dyestuffs may belong to a large number of specified vat dyestuff series and as well as the sulphonic acid and acylamino groups may be further substituted with halogen atoms, alkoxy and alkylamino groups and, in certain cases, further hydrophilic, e.g. sulphate, groups. Especially suitable are a -acylamino, particularly a -aroylamino derivatives which contain the sulphonic acid group or the aroyl group. The dyestuffs may be applied to regenerated cellulose or cotton in a printing paste or padding liquor (the pad-roll process being suitable for cotton) or advantageously by the exhaustion method in a bath at about 50 DEG C. which preferably contains neutral salt and an alkali. The reducing agent which may be introduced at any stage of the process may be an alkali metal hydrosulphite, thiourea dioxide or preferably an alkali metal sulphide or hydrosulphide or glucose. Instead of preparing a dyebath the vattable compound, reducing agent and, if desired, neutral salt may be made up into a stiff paste or dry preparation. In the examples a large variety of dyeing, printing and padding processes are described employing a large number of dyestuffs.
Patent ES-293560-A1 (ES)
Title: Machining by sparking
IPC: B23H7/18
Filed: 1963-11-15
Abstract: A number of apertures are formed in a metal workpiece 1 by spark erosion using a number of groups of electrodes 4, 5, each supplied by its own charge and discharge circuit. The workpiece 1 is immersed in a bath 3 of dielectric liquid and the electrodes are mounted on a common head 7 whose position is adjusted by a motor 9 controlled by resistors 14, 15 and diodes 16, 17 to maintain a constant spark gap in response to the mean potential between the electrodes and workpiece. The electrode groups 4, 5 are supplied from separate condensers 12, 13 charged with direct current from terminals 10, 11, resistors 22, 23. Alternatively, separate supply sources may be used for the two circuits. At the beginning of the erosion operation the electrodes are vibrated. The workpiece 1 is of particular use in the extrusion of filaments and fibres of synthetic resin.
Patent ES-312679-A1 (ES)
Title: Drafting system
IPC: D01H5/26
Filed: 1965-05-07
Abstract: A cradle assembly for a pair of drafting rolls each having an apron thereabout comprises an element 26, 28 which has surfaces on either side of a nose 52 to guide and clean the apron running about its associated roll (14) (Figs. 1 and 2 not shown) and a surface 46 to clean said roll, wall members 32, 34 attached to the element 26, 28, and an element 30 which guides and cleans the apron (24) passing about the other roll (16), the element 30 having connecting means 85, 86 on each side to engage slots 88 in the walls 32, 34 and maintain the separation of the walls constant. As shown the element 26, 28 is preferably in two, push fit parts to facilitate the moulding of the cradle and its assembly. In other forms (Figs. 4, 5, 6 and 13 not shown) each wall member is a push fit on a central, hollow part. When mounted in a drafting assembly the cradle is positioned (see Fig. 2 not shown) so that the element 30 bears against the fibre contacting run of the belt only in the region of its nose portion in addition the surface 56 contacting the lower belt is bevelled at 58 consequently fibre bundles of different diameter may be drafted. In Figs. 7, 8, 9 not shown, a cradle for use with longer staple fibres is shown in which a support bar (104) is provided for the front end of the cradle. The lower open element is in two parts (260, 280) joinable by co-operated pegs (106), and holes (108) and the upper apron member (300) has stub shafts (114) which are a snap fit into resilient openings (118, 120) in the wall members (320, 340). In this form the rear drafting rollers (10, 12) (Fig. 1) may be dispersed with. In Figs. 10, 11, 12 not shown, the cradle of Fig 2 is shown fitted to a conventional drawing head having twin top rollers carried on a pivotable weighting arm it being shown how the upper apron element 30 disengages from the lower element 26, 28 as the weighting arm is upwardly pivoted. The cradle is preferably of a readily mouldable plastics material e.g. nylon or acetal resin.
Patent ES-321514-A1 (ES)
Title: Wide frequency range signal generators including a number of alternatively utilized oscillators
IPC: H03B5/12
Filed: 1966-01-07
Abstract: The frequency range covered by a signal generator is divided into a number of subranges, each of which is covered by an independent transistor oscillator. In use, all the oscillators are energized but oscillation is prevented, except in the one for the sub-range required, by a diode or thermistor 7 paralleled across each tank coil 3 and rendered conductive by forward bias applied through a resistor 11. This bias is countered in the operative oscillator by closure of its selector switch 10, whereby back bias is applied through an adjustable resistor 9, so that its diode 7 becomes non- conductive. In another embodiment, part of the output of the oscillator is rectified and the voltage developed across a resistor (13), Fig. 2 (not shown), is applied to the base of a transistor (99) which is connected, together with a reference voltage source (12), in place of the resistor 9. In this way, by variation of the resistance of the transistor (99), the output of the oscillator is automatically kept substantially constant.
Patent ES-334476-A1 (ES)
Title: Novel benzofuran derivatives and a process for the manufacture thereof
IPC: C07D307/80
Filed: 1966-12-13
Abstract: The invention comprises compounds of the formula <FORM:1106059/C2/1> wherein R represents a C1- 4 alkyl group, S1 represents 5- or 7-(chloro or bromo) or 5,7-di-(chloro or bromo) substitution and S2 represents mono, di or tri (C1- 4 alkyl) according to the availability of position or positions, and acid addition salts thereof. The compounds may be made by reducing a halo-ketone of the formula <FORM:1106059/C2/2> with an alkali-metal borohydride or with aluminium isopropoxide in isopropanol and reacting the resulting halohydrin with an amine of the formula RNH2 in the presence of an acid-binding agent and, if desired, converting the product into an acid addition salt. As a variation, the halohydrin may be dehydrohalogenated to the corresponding epoxide prior to the reaction with the amine. Halo-ketones of Formula II may be made by chlorinating or brominating the appropriate C1- 4 alkyl phenol, converting the product to the corresponding halo-alkyl-salicylaldehyde, e.g. using dichloromethyl methyl ether and titanium tetrachloride or using hexamethylene tetramine and paraformaldehyde, converting this to an alkali-metal salt, condensing this salt with chloro-acetone to form a halo-alkyl-2-acetyl-benzofuran and chlorinating or brominating the latter. Pharmaceutical compositions, for use as adrenergic blocking agents, comprise compounds of the above Formula I in admixture with compatible pharmaceutical carriers. The compositions may be administered orally or parenterally and may be in the form of tablets, pills, powders, capsules or granulates, or emulsions, solutions or suspensions.
Patent ES-336691-A1 (ES)
Title: 11-oxygenated-10alpha-steroids
IPC: C07J5/00
Filed: 1967-02-10
Abstract: The invention comprises a 10a -steroid having the general formula <FORM:1113184/C2/1> wherein R represents a free, esterified or etherified hydroxy group or the acetyl group or a hydroxy-acetyl group which may be esterified or etherified at the hydroxy group and R1 represents a hydrogen atom or an alkyl, alkenyl, or alkynyl group or (where R represents the acetyl gtoup or a hydroxy-acetyl group) a free, esterified or etherified hydroxy group or R and R1 together represent an oxo group and Z represents either an oxo group or a free or esterified hydroxy group having the a - or b -configuration and a hydrogen atom, or a corresponding steroid in which the 3-, 17-and/or 20-keto groups as well as the 17- and 21-hydroxy groups are present in protected form and a process for the manufacture of 11-(oxo or hydroxy or acyloxy)-10a -steroids, which process comprises rearranging an 11-oxo-9b , 10a -steroid containing the partial formula <FORM:1113184/C2/2> by treatment with an acid or base, reducing the 11-oxo group in the rearrangement product to an 11a -hydroxy or 11b -hydroxy group if desired, and also if desired, acylating said 11-hydroxy group in the reduction product. The 3-, 17- and/or 20-keto groups and 17- and/or 20-hydroxy groups are protected during the reaction if necessary which may be effected with mineral acids, sulphonic acids, formic acid, alkali metal hydroxides, organic bases and benzyl ammonium hydroxides. Pharmaceutical compositions having anabolic or gestagenic activities containing the above compounds are administered enterally, percutaneously or parenterally.
Patent ES-339517-A1 (ES)
Title: 3-keto-delta**1,4-,3-keto-delta**4,6- or 3-keto-delta**1,4,6-19-alkylidene steroids
IPC: C07J1/00
Filed: 1967-04-19
Abstract: Novel steroids containing the fragment of the general formula wherein R1 represents a hydrogen atom or a C 1 -C 6 alkyl group and the broken lines denote optional bonds (at least one of which must be present) are obtained by dehydrogenating a 3-keto-19-alkenyl steroid containing a fragment of the general formula at the 1,2- and/or 6,7-positions. The dehydrogenation may be effected with a benzoquinone derivative (a) at the 1,2-position in the presence of a solvent containing less than 1% of a mineral acid (b) at the 6,7-position in the presence of a solvent containing more than 1% of a mineral acid. Pharmaceutical compositions having gonadotrophin inhibiting or anti-fertility activity and containing the above compounds are administered enterally or parenterally.
Patent ES-344965-A1 (ES)
Title: System for transmitting information in the prescribed frequency-band
IPC: H04B14/02
Filed: 1967-09-12
Abstract: A transmission system in which auxiliary information in the form of a pulse pattern is transmitted with main information without frequency or time separation. Secrecy in the system is increased by also varying the frequency of the main information in accordance with the pulse pattern.
Patent ES-348292-A1 (ES)
Title: Anti-hunting diaphragm valves
IPC: G05D16/06
Filed: 1967-12-15
Abstract: A pressure regulating valve to control flow from a gas source through an inlet 28, to a burner through an outlet 30 comprises a diaphragm valve 34, see Division F2, closing one side of a chamber 36 which is connected via a passageway 48 with a chamber 26 connected via and on/off valve 20 and bleed pressure regulator 18 to the outlet 30. A bleed passage 44, with a restrictor 46 connects the inlet 28 with the chamber 26. Valve 20 is controlled by a thermal bulb 22. When the space in which the bulb 22 is located has no heat requirement, valve 20 shuts a passage to the regulator and chamber 36 is connected with inlet 28 via passage 44, and the valve 34 is closed by a spring 42. When there is a demand for heat, valve 20 is opened, and chamber 36 is connected with the outlet connection 30, via the regulator 18. The valve is then opened by inlet pressure at 28 until the pressure in the outlet reaches the set point of the regulator 18 whereupon it closes and pressure builds up in chambers 26 and 36 to close the valve 34. To prevent hunting the diaphragm valve 34 is either formed with a diametral rib, Figs.2 to 9, (not shown) or a cavity connecting with the space within its seat, Figs.10, 11, (not shown) which can have diametrally extending hubs, Figs.13, 14, (not shown).