baber/WOPTO huggingface dataset:
Patent AT-513910-A1 (AT)
Title: Verfahren zum Herstellen einer Leuchteinheit sowie Leuchteinheit
Inventor: BAUER FRIEDRICH
IPC: F21S8/10
Filed: 2013-02-07
Abstract: Verfahren zum Herstellen einer Leuchteinheit eines Fahrzeugscheinwerfers umfasst die folgenden Schritte: Bereitstellen einer Platine (1) mit einer Mehrzahl von Gruppen (A, B, C) von Kontaktpads (2) für die Kontaktierung von LEDs (3), Bestücken von LEDs (3) auf Kontaktpads (2) der Gruppen (A, B, C), wobei die zu bestückenden Kontaktpads (2) ent­ sprechend einer gewünschten Lichtfunktion der jeweiligen Gruppe (A, B, C) ausgewählt sind und Bereitstellen von Festlegungsmitteln (A", B", C") für Reflektoren (A', B', C') auf der Platine (1) , wobei die Festlegungsmittel (A", B", C") jeweils für einen an die Licht­ funktion der jeweiligen Gruppe (A, B, C) angepassten Reflektor (A', B', C') spezifisch sind.
Patent AT-513909-A1 (AT)
Title: Scheinwerfer für ein Kraftfahrzeug und Verfahren zum Erzeugen einer Lichtverteilung
Inventor: REINPRECHT MARKUS
IPC: B60Q1/14
Filed: 2013-02-07
Abstract: Die Erfindung betrifft ein Verfahren und einen Scheinwerfer für Kraftfahrzeuge mit zumindest einer modulierbaren Laserlichtquelle (1a, 1b, 1c), deren Laserstrahl über einen verschwenkbaren, von einer Spiegelansteuerung (9) angesteuerten Mikrospiegel (7) auf eine Leuchtfläche (8) gelenkt wird, welche Phosphor zur Lichtkonversion aufweist, und mit einem Projektionssystem (12) zur Projektion des an der Leuchtstoffschicht erzeugten Leuchtbildes auf die Fahrbahn, bei welchem zumindest zwei Laserlichtquellen (1a, 1b, 1c) vorgesehen sind, welchen eine Laseransteuerung (3) zum Modulieren der Strahlintensität zugeordnet ist, zwischen jeder Laserlichtquelle (1a,1b,1c) und dem Mikrospiegel (7) eine Aufweitungsoptik (Sa, Sb, Sc) zur Erzeugung je eines aufgefächerten Laserstrahls (6a, 6b, 6c) angeordnet ist, der Mikrospiegel (7) mit fester Frequenz um eine Achse schwingt, wobei die aufgefächerten Strahlen der zumindest zwei Laserlichtquellen (1a,1b,1c) zur Bildung von zumindest zwei aneinander liegender horizontaler Lichtbänder (10a, lOb, 10c) auf der Leuchtfläche (8) über den Mikrospiegel (7) umgelenkt sind.
Patent ES-168664-A1 (ES)
Title: PROCEDIMIENTO DE FABRICACIoN DE UN ELECTRODO INCANDESCENTE PARA TUBOS ELÉCTRICOS POR DESCARGA A TRAVÉS DE UN GAS
Filed: 1945-01-13
Abstract: Procedimiento de fabricación de un electrodo incandescente para tubos eléctricos por descarga a través de un gas especialmente para tubos eléctricos luminosos caracterizándose porque en la fabricación de dicho electrodo se emplean óxido de bario de estroncio de calcio o de mezcla de estos dos últimos emitentes de electronos agregando al óxido o a la mezcla de óxidos emitentes de los electronos un 2% de óxido de berilo.
Patent ES-191330-A1 (ES)
Title: UN PROCEDIMIENTO CON SUS DISPOSITIVOS CORREPONDIENTES PARA LA PREPARACIoN DEL MáSTIL DE LA PLUMA DE LAS AVES, PARA SU ULTERIOR EMPLEO.
Filed: 1950-01-21
Abstract: Un procedimiento con su dispositivo correspondiente para la preparación del mástil de la pluma de las aves para su ulterior empleo caracterizado porque esencialmente comprende la separación de las barbillas de las mismas la división longitudinal en dos o más partes de su mástil y el raspado de la cara interior del propio mástil para la separación de los materiales adheridos a la pared del mismo.
Patent ES-192382-A1 (ES)
Title: MáQUINA DESINTEGRADORA PARA LA TRITURACIoN Y MOLIENDA DE PIENSOS
Filed: 1950-03-31
Abstract: Máquina desintegradora para la trituración y molienda de piensos caracterizada porque su cámara moledora se cierra herméticamente por medio de una puerta lateral por medio de visagra y cierre y dentro de dicha cámara existen unas telas de acero perforadas acopladas sobre aros y cuñas dentadas.
Patent ES-193450-A1 (ES)
Title: UN DISPOSITIVO DE REGULACIoN EN LOS CAMBIOS DE VELOCIDADES PARA BICICLETAS Y ANáLOGOS
Filed: 1950-06-16
Abstract: Dispositivo de regulación en los cambios de velocidades para bicicletas y análogos caracterizado porque el manguito que contiene el conjunto de los órganos del sistema corredizo o vaivén del cambio de velocidades está sostenido en el extremo del brazo porta-sistema hallándose el manguito citado preparado especialmente para un desplazamiento y su guía con respecto al brazo porta-sistema y se realiza el bloqueo ó sujeción en la posición de regulación escogida con ayuda de tuerca y contra-tuerca llevándose a cabo la regulación de la tensión circular asignada al único muelle helicoidal del sistema vaivén desplazando un extremo del muelle citado en las muescas o entalladuras de una cubeta que una disposición mantiene fija con respecto al brazo porta-sistema y que la expansión del muelle aplica contra dicho brazo.
Patent ES-197576-A1 (ES)
Title: DISPOSITIVO DE REGLAJE PRECISO PARA ELEMENTOS DE CARDAS PROVISTOS DE UNA GUARNICIoN
Filed: 1951-04-25
Abstract: Dispositivo de reglaje preciso para elementos de carda provistos de una guarnición cualquiera con vistas a una mejor adaptación a las características de la materia tratada y/o de la realización de un paralelismo más perfecto de las guarniciones de los órganos que trabajan Juntos caracterizado porque los árboles o las guías de los diversos órganos están soportados por cajas de excentricidad simple o doble alojadas en palieres o soportes que son ellos mismos reglables con respecto a los elementos que les soportan.
Patent ES-261026-A1 (ES)
Title: Substituted 5h-dibenz[b,f]azepines and their 10,11-dihydro derivatives
IPC: C07D/
Filed: 1960-09-03
Abstract: The invention comprises compounds of general formula <FORM:0908788/IV (b)/1> wherein X represents -CH2-CH2-or-CH= CH- Y and Z represent hydrogen, halogen, or alkyl (1 to 4 carbon atoms) alkylene represents a straight or branched chain with 2-6 carbon atoms and R represents an alkyl, cycloalkyl or alkenyl group (maximum of 8 carbon atoms each), and processes for their production (1) by reaction of a reactive ester of a hydroxy compound of general formula <FORM:0908788/IV (b)/2> with a primary amine of general formula NH2-R III (2) by reaction of a compound of general formula <FORM:0908788/IV (b)/3> with an aliphatic oxo compound which may be saturated or may contain a double linkage, and reduction of the product, (3) by reduction of a compound of general formula <FORM:0908788/IV (b)/4> wherein alkylene1 and R1 differ from alkylene and R as defined above only in that, in at least one of these radicals, the group bound to a nitrogen atom is a carbonyl group, (4) by splitting into an acid and a secondary amine an amide of general formula <FORM:0908788/IV (b)/5> wherein Ar represents an acyl radical and (5) by catalytic reduction of a compound of general formula <FORM:0908788/IV (b)/6> wherein Av represents an arylmethyl radical. The products have antiallergic, spasmolytic, anticonvulsive and sedative activity. Acyl derivatives of general formula V are prepared, for example, by acylation of amines of general formula IV Acyl derivatives of general formula VI are prepared, for example, by reaction of alkali metal derivatives of compounds of general formula V with reactive esters (such as halides) of low molecular weight alkanols or alkenols by reaction of compounds of general formula <FORM:0908788/IV (b)/7> with reactive esters of alcohols of general formula <FORM:0908788/IV (b)/8> or by reaction of reactive esters of alcohols of general formula II with amides of general formula <FORM:0908788/IV (b)/9> Imides reducible to compounds of general formula I are prepared by reaction of appropriate oxo compounds (aldehydes or ketones) with amino compounds of general formula IV. 5-g -Chloropropyldibenz[b,f]azepine is prepared by reaction of g -chloropropyl bromide with the sodium derivative formed by reaction of sodium amide with dibenz[b,f]azepine.
Patent ES-271889-A1 (ES)
Title: Treatment of synthetic linear polycondensation products
IPC: D02J1/22
Filed: 1961-11-10
Abstract: Synthetic linear polycondensation products are melt spun, and the spun threads are wetted, e.g. with an aqueous emulsion of a finishing agent, and wound into a thread roll which is transferred to an envelope or container serving to protect the thread from the atmosphere, until the thread roll is subsequently unwound <PICT:0926596/IV(a)/1> <PICT:0926596/IV(a)/2> from an envelope or container on a drawtwisting machine. A polyethylene bag may be used as a container. Preferably the thread roll is kept in a container provided with a thread discharge opening, especially a thread guiding eyelet, until and during unwinding prior to drawing, the thread discharge opening being closed during storage and transport. As shown, a thread roll or bobbin 11 may be stored in a box 18 fitted with conical lid 19 having a thread guiding eyelet 20. Unwinding of the thread is facilitated by the thread guiding disc 21, secured by clamp 22 to cylindrical core 24, fixed to the base 23. In the subsequent draw-twisting operation, the thread 9 passes over pin 10, via the traversing thread guide 14 and around pressure roller 12, feed roller 8 and draw pins 15 to draw godet 16 and associated guide roller 17 and thence via eyelet 7 to the ring-twister 3. In an example a polyamino caproic acid filament is melt-spun, wetted with an aqueous emulsion of a finishing agent, wound up and stored in a box prior to subsequent draw-twisting from the box at 20 DEG C. and 65% relative humidity. The thread was drawn 3,12 times its original length at 380 m./min. Thread so treated shows fewer faults per package than that processed by conventional methods.
Patent ES-300691-A1 (ES)
Title: Automatic gain control system for cascaded transistor amplifier
IPC: H03G3/30
Filed: 1964-06-06
Abstract: In a transistor amplifier with first and second stages, i.e. a radio receiver with R.F. and I.F. stages 11, 27 respectively, the amplified signal is detected, i.e. by diode 29 and used to provide a D.C. automatic gain control voltage to vary the gain of both stages inversely as the amplitude of the detected signal, the control voltage applied to the first stage being delayed, i.e. by diode 7 which is biased conductive from the supply line over resistor 9. According to the invention, D.C. conducting means are provided whereby the gain of the second stage increases as the gain of the first decreases i.e., as shown, resistor 18 is provided in the collector circuit of transistor 11 and the potential at the collector is fed to the base of the second transistor 27 via resistor 17. For large signals the transistor 11 is cut off and acts as a capacity coupling and the gain of the second stage 27 then reduces as the detected signal level increases: the arrangement gives an improved signal to noise ratio and reduced cross-modulation.
Patent ES-308179-A1 (ES)
Title: Improvements in or relating to nitro-cellulose production
IPC: B01F29/63
Filed: 1965-01-02
Abstract: Continuous nitration of cellulose by a sulphuric acid/nitric acid nitration agent mixture is effected in apparatus comprising a cylindrical drum 1 (see Fig. 1) capable of rotation about its longitudinal axis and adapted to operate with its longitudinal axis in the horizontal plane. The drum terminates in end portions of decreasing cros-section, which end portions 9 and 10 serve for the continuous introduction and for the continuous removal of nitration reactants into and from the drum, respectively. Connected in sealed fashion to the internal wall of the drum is a continuous helical strip 14 (see Figure 2) which is open at its central axial region and which has turns of constant pitch within the cylindrical portion of the drum and a turn or turns 16 and 18 of varying pitch extending into the end portions of the drum the <PICT:1087550/C3/1> <PICT:1087550/C3/2> helical strip ensures that the reactants undergo translatory movement axially of the drum and that introduction and removal of reactants into and from the drum take place at a constant rate. Associated with the internal wall of the drum and with the helical strip are agitation members (not shown) for establishing a turbulent state within the reactants in the drum in a plane perpendicular to the direction of the translatory movement as illustrated in Fig. 3 (not shown), the agitation members preferably comprise paddles spaced equidistantly around the turns of the helical strip thus to divide the reactants into a number of portions. Preferably, the drum carries annular track members 2 and 3 supported by bearing wheels 4 and 5 and is rotated by a gear reducer/motor unit 8 arranged to drive a pinion 7 rigidly secured on its output shaft and meshing with the gear ring 6 connected to the drum. The drum may have means 11 for heating or cooling, a de-gassing duct 12 at its discharge end, which discharge may be provided with a funnel 19 of variable diameter, and a pipe 13 for the introduction of the nitration agent at the inlet end 17, which inlet may have a diameter slightly less than that of the central aperture 15 of the helical strip. Suitable dimensions and speed of operation of the apparatus are given in an example together with the operating temperature and proportions of the components of the nitration agent mixture the cellulose may be bleached cotton linters and/or chemical wood pulp.
Patent ES-323101-A1 (ES)
Title: Preparation of alpha-nitro-omega-lactams
IPC: C07D223/10
Filed: 1966-02-15
Abstract: [alpha]-Nitro-#-lactams are prepared by reacting the novel sulphuric esters of a 3-nitro-2-chloro- 2 - hydroxy - aza - cycloalkane - 1 - carbochloride with free sulphur trioxide, and hydrolysing the product obtained. The reaction may be carried out in the presence of a solvent, e.g. liquid sulphur dioxide. The hydrolysis is suitably carried out at a low temperature, for example using ice or ice-water. The novel sulphuric ester of a 3-nitro-2- chloro - 2 - hydroxy - aza - cycloalkane - 1- carbochloride may be prepared by reaction of a 2 - chloro - azacyclo - 2,3 - alkene - 1 - carbochloride with a nitrating agent which contains sulphate or pyrosulphate ions, for example a mixture of nitric acid and sulphuric acid and/or sulphur trioxide. 3 - Nitro - azacycloalkane - 2 - one - 1 - carbochlorides are formed as a by-product of the reaction above and may be hydrolysed to form [alpha]-nitro- #-lactams. The example describes the preparation of the novel sulphuric ester of a cycloheptane derivative and its subsequent reaction to form [alpha]-nitro- #-caprolactam and 3-nitro-azacycloheptane-2- one-1-carbochloride.
Patent ES-338094-A1 (ES)
Title: Improvements in or relating to the manufacture of powdered cheese
IPC: A01J27/04
Filed: 1967-03-06
Abstract: A cheese powder is prepared by finely grating a refined and matured cheese and subsequently mixing in vats at a temperature of about 80 C. until the mix is properly homogenized, continuing the homogenizing under pressure, preferably 2,100-3,500 p.s.i., in a homogenizer maintained at about 80 C., and then atomizing by means of air at about 175 C. to form a fine powder suitable for bagging. Emulsifiers such as sodium chloride or citrate, and deoxidizers such as ascorbic acid may be added to the mix, and also colouring matter and water such that the mix has a dry solids content of about 45%. A mixture of cheeses may be used.
Patent ES-338438-A1 (ES)
Title: Improvements in or relating to Proximity Detectors
IPC: G01V3/10
Filed: 1967-03-25
Abstract: In a transistor oscillator the base of the transistor T is connected to a tuned circuit comprising a proximity detector winding L and a capacitor C 1 in parallel therewith and also to a rectifier D1, and a negative feedback resistance R 1 is connected to the emitter of the transistor T, the arrangement being such that proximity of a conductive mass to the winding L causes a reduction in the amplitude of oscillations at the collector of transistor T. The circuit shown in Fig. 2 also includes a coupling capacitor C 2 , a bias resistor R 2 and a smoothing capacitor C 3 and is energized by a D.C. power source V via a load circuit RC. Capacitor C 1 may be connected to a tapping on winding L different from that to which capacitor C 2 is connected, Fig. 4 (not shown), and the negative feedback resistance may be connected to a point in the capacitive arm of the tuned circuit, Fig. 4a (not shown), especially if the winding L is remote from the rest of the circuit. Reducing switching hysteresis.-Point M may be connected to a tapping on winding L between the lower end of the winding and point A1, or the arrangement shown in Fig. 6 may be used in which the end 6 of resistor R 4 may be connected to either point M or A1. If 6 is connected to M, diode D1 may be omitted. Increasing switching hysteresis.-The negative feedback resistance R 1 may comprise two series resistors, one of which is shunted by a diode, or the transistor collector may be connected to the upper end of winding L via a current limiting network of resistors and diodes, Fig. 8 (not shown), the A.C. impedance of which increases with the voltage across winding L. Compensating for temperature variations.- The bias resistor R 2 may be connected to a point in a resistance voltage-divider chain connected between points S and M and including an N.T.C. thermistor (R 9 , Fig. 9, not shown). The circuit shown in Fig. 6 may be provided with a temperature-compensating diode (D6, Fig. 10, not shown) connected in series with resistor R 4 . Fig. 11.-The circuit shown makes it possible to reduce the voltage across winding L for a given output power so as to reduce the repulsion exerted on the conductive mass. Circuits giving a proportional output.-An amplitude of oscillation proportional to the Q factor of the detector winding L is achieved by connecting a voltage-dependent impedance in parallel with the tuned circuit. The impedance may comprise a capacitor, resistor and Zener diode in series or may be a network of resistors and diodes, Figs. 14 to 17 (not shown), having a point (D) connected to a fixed positive D.C. potential or to the transistor collector. Detection by variation of mutual inductance.- The proximity of a conductive mass may vary the coupling between winding L and a second winding (L11) connected in series with either the feedback resistor R 1 or the transistor collector, Figs. 18 and 19 (not shown).
Patent ES-339900-A1 (ES)
Title: Substituted 2-Aminobenzimidazoles
Inventor: KLOPPING HEIN LOUIS
IPC: C07F9/24
Filed: 1967-04-27
Abstract: Fungicidal and mite-ovicidal compositions comprise as active ingredient one or more compounds of the general formula:- wherein R 1 is alkyl of 1-4 carbon atoms R 2 is hydrogen, alkyl of 1-6 carbon atoms, alkenyl of 2 to 6 carbon atoms or alkynyl of 2 to 6 carbon atoms R 3 is hydrogen alkyl of 1 to 18 carbon atoms alkyl of 1 to 18 carbon atoms substituted by one or more of halogen, alkoxy of 1 to 4 carbon atoms, and alkoxycarlbonyl of 2 to 4 carbon atoms alkenyl of 3 to 18 carbon atoms alkynyl of 3 to 18 8 carbon atoms cycloalkyl of 3 to 8 carbon atoms cycloalkyl of 3 to 8 carbon atoms substituted by one or more of methyl, methoxy, and chlorine aralkyl of 5 to 8 carbon atoms cycloalkenyl of 4 to 8 carbon atoms cycloalkyl-alkyl of 4 to 9 carbon atoms cycloalkenyl-akyl of 5 to 9 carbon atoms aralkyl of 5 to 8 carbon atoms substituted by one or more of alkyl of 1 to 4 carbon atoms, chloroalkyl of 1 to 4 carbon atoms, fluoroalkyl of I to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, halogen, cyano, carbomethoxy, alkylsulfonyl of 1 to 4 carbon atoms, and nitro phenyl phenyl substituted by one or more of alkyl of I to 4 carbon atoms, chloroalkyl of 1 to 4 carbon atoms, fluoroalkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, halogen, cyano, carbomethoxy, carboethoxy, and nitro alkylsulfonyl of 1 to 18 carbon atoms phenylsulfonyl phenylsulfonyl substituted )by one or more of alkyl of 1 to 4 carbon atoms, halogen, cyano, or carboethoxy acyl of 1 to 18 carbon atoms acyl of 1 to 18 carbon atoms substituted by one or more of halogen and alkoxy of 1 to 4 carbon atoms aroyl of 6 to 10 carbon atoms or aroyl of 6 to 10 carbon atoms substituted by one or more of alkyl of to 4 carbon atoms, halogen, nitro, alkylsulfonyl of 1 to 4 carbon atoms and alkoxy of 1 to 4 carbon atoms or R 2 and R 3 with the N atom which joins them can together be a ring of 2 to 8 carbon atoms and the nitrogen atom or a ring of 4 carbon atoms, an oxygen atom and .the nitrogen atom. 'The compositions, having a systemic action, are suitable for controlling many fungus diseases of fruits, tubers, seeds and other plant parts, and also for the protection of wood, fabric, fibre board. paper, other industrial materials and household articles against rot and discolouration. The formulations may contain other active ingredients (over 100 listed) in addition to conventional adjuvants and carriers. Specified formulations include mixtures of methyl 1-(heptylcarbamoyl)- or 1-(ethoxycarbonylmethylcarbamoyl)-2-benzimidazole carbamate with methoxychlor, while numerous compositions containing only the novel benzimidazoles as the active ingredients are detailed.
Patent ES-341484-A1 (ES)
Title: Guide means for weft inserting elements
IPC: D03D47/00
Filed: 1967-05-24
Abstract: To reduce friction the flexible tape 6 of a weft inserter is guided outside the shed by guides constituted, at least in part, by a dry solid lubricant, e.g. graphite or polytetrafluoroethylene. The tape is moved by a toothed wheel 22, engaging in central perforations in the tape, and passes through a straight guide 72 and an arcuate guide 9 which oscillate with the sley. Figures 2 to 9 (not shown) show various cross-sectional shapes of guides composed wholly or partly of the lubricant.
Patent ES-341652-A1 (ES)
Title: Rotary piston machine
IPC: F01C1/26
Filed: 1967-06-10
Abstract: In a rotary-piston machine, which may be a water pump, a plate 20 constituting a part of a rotor has pistons 22 on one side thereof and compartments 58 on the other side to form a fluid bearing to take up ayial thrust exerted on the rotor by the working fluid, said compartments being charged with a proportion of said fluid through openings 60. Alternatively, the pressure of the working fluid is communicated to the compartments by pressure-intensifying pistons 62 lodged in the openings 60.
Patent ES-349815-A1 (ES)
Title: Support arrangement for metallurgical vessel such as steel mill converter
IPC: C21C5/46
Filed: 1968-01-26
Abstract: A supporting ring for metallurgical vessel, such as a tiltable or revolvable steel mill converter, includes straps secured around the periphery of the vessel and in heat exchange relation therewith. These straps are connected to a support ring for the vessel, which also surrounds the vessel but is not in heat exchange contact therewith. The supporting arrangement includes adjustable connecting screws which have a hinge-like connection at one end to the supporting ring, for displacement in at least a radial plane, and the other ends of which screws are hingedly connected to the projections of the vessel shell or wall, such as projections on the straps.
Patent ES-355065-A1 (ES)
Title: Erythromycin A Derivatives
IPC: C07H17/08
Filed: 1968-06-15
Abstract: The invention comprises derivatives of erythromycin A of Formula I wherein R 1 is amino, azido or dimethylamino R 2 is hydroxy or R 1 and R 2 taken together represent an epoxy group and acid addition salts thereof. Specified salts are the hydrochloride, sulphate, phosphate and acetate. 41-Hydroxyerythromycin A is produced by reacting 31- (dedimethylamino)-#3#1 4#1-erythromycin A with an epoxidizing agent, e.g. m-chloroperbenzoic acid in chloroform, to form 31-(dedimethylamino) - 31,41 - epoxyerythromycin A opening the epoxide ring with an azide such as sodium azide to form 31-(dedimethylamino)-31-azido- 41-hydroxyerythromycin A reducing the azido compound to amine, e.g. with catalytic hydrogen and treating the amine with formaldehyde under reducing conditions, e.g. with catalytic hydrogen, to produce 41-hydroxy erythromycin A. Specification 1,125,544 is referred to. Pharmaceutical preparations contain 4-hydroxyerythromycin A or an acid addition salt thereof. The preparations have antibacterial activity.