baber/WOPTO huggingface dataset:
Patent ES-195517-A1 (ES)
Title: UN PROCEDIMIENTO PARA LA PREPARACIoN DE CUERPO PARA RELLENAR CAVIDADES EN OPERACIONES QUIRuRGICAS
Filed: 1950-11-23
Abstract: Un procedimiento para la producción de cuerpos para rellenar cavidades en operaciones quirúrgicas en el cual un cuerpo de la forma deseada se hace enredando o agrupando por ejemplo por plegado fibras virutas u otros elementos filiformes de polietileno entre sí o agrupando enrollando cosiendo o conectando entre sí de otro modo piezas tejidas de dichos hilos después de lo cual por o menos algunas de las fibras se sueldan entre sí en sus puntos de mútuo contacto particularmente las fibras en la vecindad de la superficie del cuerpo.
Patent ES-196484-A1 (ES)
Title: UNA DISPOSICIoN MOTRIZ EN TRACTORES
Filed: 1951-02-09
Abstract: Una disposición motriz consistente en dos o más motores de clase totalmente equivalente entre si misma dispuestos en sentido transversal al eje longitudinal del vehículo y enfrentados entre sí con sentido de rotación igual u opuesto para el accionamiento de un solo eje o de varios ejes de tractores de silla.
Patent ES-198527-A1 (ES)
Title: Nuevo sistema de freno para bicicletas
Filed: 1951-06-19
Abstract: Nuevo sistema de freno para bicicletas caracterizado por accionarse el freno mediante el plato de la bicicleta para lo cual se dispone junto al eje del mismo en posición coaxial un trinquete accionador del freno propiamente dicho que entra en función a contrapedal mediante cualquiera de los elementos radiales del plato.
Patent ES-272599-A1 (ES)
Title: Hardenable epoxy resin compositions
IPC: C08G59/42
Filed: 1961-11-30
Abstract: The invention comprises a hardener for epoxy resins (see Division C3) comprising in admixture a compound of the formula: <FORM:0944721/C2/1> and a compound of the formula: <FORM:0944721/C2/2> where n is an integer greater than 1 and R is an organic radical of valency equal to n. The initial mixture of dianhydrides is prepared by reacting styrene and maleic anhydride, e.g. in the presence of picric acid and benzene, and then the partial esters are prepared by reacting the mixture with a polyhydroxy compound, e.g. ethylene, propylene or polyethylene glycols, bis (4 - b - hydroxy - ethoxy phenyl) dimethyl methane, glycerol and pentaerythritol, and, in Examples 3 and 4, polypropylene glycol of M.W. 1025 and diethyleneglycol respectively. Specification 795,378 is referred to.ALSO:A hardenable composition comprises (a) an epoxy resin and (b) a mixture of the compound of the formula: <FORM:0944721/C3/1> with the compound of the formula: <FORM:0944721/C3/2> or with a mixture of the monoanhydride partial esters of those compounds with an organic polyhydric compound. The compounds are prepared by reacting styrene with maleic anhydride, e.g. in the presence of picric acid and benzene, and the esters are prepared normally (see Division C2). Long lists of suitable materials are given, the following being used in the examples:-(a) an epichlorhydrin/bis-phenol A condensate, and a compound of the formula: <FORM:0944721/C3/3> (b) the mixture and esters thereof with polypropylene glycol of M.W.1025 and diethylene glycol. Lists of additional hardeners and fillers are also given, benzyl dimethylamine with or without methyl endomethylene octahydro-. phthalic of anhydride being used in the example. In comparative examples epoxy resins are hardened with pyromollitic dianhydride with or without silica. Specification 795,378 is referred to.
Patent ES-314018-A1 (ES)
Title: Conveyors for conveying goods
IPC: B61J3/06
Filed: 1965-06-09
Abstract: A conveyer comprises wheeled goods carrying trolleys advanceable along main and branch trolley tracks 12, 13, which meet at a junction, and main and branch chains 11, 14 which are supported by chain tracks 10, 15 and sprocketdriven by electric motors, and which have housings 21 in each of which a stem 23 carrying a driving and a retarding dog 24, 25 is vertically slidably mounted, the dogs 24, 25 having undercut faces 26, 29 engageable with a bar 27 on a trolley, and having end faces 38, 41 and two lateral faces 40, 25, which are inclined so that the bar 27 of a trolley overtaking the chain 10 or 15 lifts the dog 24 and allows it to fall when the bar 27 is between the dogs, so that the bar 27 of a trolley overtaken by the chain lifts the dog 25 and allows it to fall when the bar 27 is between the dogs, and so that the bar 27 of a trolley advancing laterally towards the driving dog 24 at the junction J lifts the dog 24 by engaging its inclined end 27b with the lateral face 40 to prevent jamming therewith. A movable switch tongue 16 is provided so that trolleys may be fed into the branch track 13 or allowed to continue around the main track 12. Each trolley comprises a dog lifter engaging a striker actuated either by a displaceable track stop S or by a stem 36 extending rearwardly from the forwardly adjacent trolley.
Patent ES-346356-A1 (ES)
Title: Improvements in or relating to Harvester-Thresher Machines.
IPC: A01D41/12
Filed: 1967-10-10
Abstract: Dust arising from the header of a combine harvester is conveyed by suction applied by a fan 4 through a passage 5 and into a discharge conduit at the side of the machine remote from the operator. The fan is driven by a belt 11 from a driving pulley 14 attached to the driven shaft of the conveyer 2.
Patent ES-348852-A1 (ES)
Title: Process and apparatus for the electrostatic flocking of textile material
IPC: D02G3/42
Filed: 1967-12-30
Abstract: Textile materials including filaments and yarns are electrostatically flocked by conducting an adhesive coated material through an atmosphere of flock generated by an electrostatic field acting on a source of flock material, the electrostatic field being generated by a main electrode and an activating electrode of the same polarity but higher potential and a complementary electrode of opposite polarity, the adhesive coated material being passed between the complementary electrode and the main and activating electrodes in the direction from the activating electrode to the main electrode. A flock material is fed from a hopper 20 via rotary distributing devices 21, 17 onto an earthed sieve floor 19 through which the flock passes onto a moving endless conveyor 8 whence it is conveyed into the flocking apparatus. The belt 8 passes between an upper vibratory complementary electrode 5 having a positive potential and lower activating electrode 2 and main electrode 3 both of negative potential, but that of electrode 2 being greater than that of electrode 3. Electrode 3 is situated downstream of electrode 2 and is separated therefrom by a gap A sufficient to prevent flasbover. Simultaneously a plurality of parallel filaments or yarns are fed through a device 26 in which they are coated with adhesive and thence through the flocking apparatus passing above the belt 8 but below upper electrode 5. A cover plate 4 is placed over the flocking apparatus to enclose the flocking chamber. To ensure an even distribution of the flocking material the base of the sieve 19 is divided into three trapezoidal sections the outer two of which have a larger mesh size so that the peripheral areas of the belt are not deficient in the material when the belt enters the flocking apparatus. In a preferred embodiment the activating electrode was given a potential of between -33 and -60 KV, the main electrode a potential of between -30 and -40 KV and the complementary electrode potential of between +40 and +45 KV.
Patent ES-350184-A1 (ES)
Title: 1 2 3-triazoles as uv absorbers
IPC: C07D249/06
Filed: 1968-02-06
Abstract: Polymeric materials are protected against deterioration caused by U.V. radiation by incorporating therein triazoles of the formula wherein Z represents an optionally further substituted o - hydroxyphenyl or o - hydroxynaphthyl radical, X and Y independently represent hydrogen, a group -NR 1 acyl (in which acyl is -CO.R 3 , -SO 2 R 2 or -CO 2 R 2 ), a carboxyl group or a salt thereof, an ester -CO 2 R 2 , an amide -CONR 4 R 5 , a nitrile group or a monovalent substituent group (Q) the inclusion of which does not impart colour to the final compound which is bound to the triazole ring by a saturated acyclic carbon atom or a ring carbon atom and in which any optionally present fused ring system consists of at most 3-, 5- or 6-membered rings of which at most 2 are aromatic carbocyclic and at most one is heterocyclic, this heterocyclic ring concontaining at most 3 hetero atoms of which at most 3 are nitrogen and at most one is oxygen or sulphur, or X and Y together represent an optionally C 1-6 -alkyl-substituted tetramethylene group or an o-xylylene group optionally substituted in the benzene ring by C 1-6 -alkyl. sulpho or C 1-6 alkoxy group or X may also represent halogen or a nitro or s-triazinylamino group, in which R 1-5 are optionally substituted alkyl, cycloalkyl, aralkyl or aryl radicals and R 1 , R 3 and R 4 may also be hydrogen and R 4 and P 5 may together complete a 5- or 6-membered heterocyclic ring. The U.V. absorbers can be incorporated before, during or after the production of the polymer and can be used in association with other U.V. absorbers, antioxidants, e.g. amines and phenols, antioxidant synergists, e.g. fatty alcohols, and heat stabilizers, e.g. phosphites. Specified substrates include cellulose and derivatives thereof, condensation polymers, particularly polyesters and polyamides, and addition polymers. Examples relate to film-forming compositions based on (34) and (35) acetyl cellulose, (36) a co-polymer of styrene or methylmethacrylate and a polyester derived from maleic anhydride/tetrachlorophthalic anhydride / ethylene glycol/ diethylene glycol, (37) polymethylmethacrylate, (38) polyvinyl chloride, (39) polyethylene, (40) polypropylene, (41) polystyrene and (43) polycaprolactam or polyhexamethylene adipamide. Example 42 relates to a cellulose acetate-based lacquer.
Patent ES-367850-A1 (ES)
Title: Process for the modification of carbon black
IPC: C09C1/56
Filed: 1969-05-29
Abstract: Carbon black, in the dry state, is reacted with gaseous sulphur trioxide to increase the ability of the resulting modified carbon black to impart long flow characteristics to printing inks in which it is employed as pigment without increasing the content of volatile substances and without affecting the other pigment properties of the carbon black.
Patent ES-383595-A1 (ES)
Title: Improvements in pharmaceutical compositions
IPC: A61K36/484
Filed: 1970-09-12
Abstract: Antibacterial compositions comprise an effective amount of nitrofurantoin and deglycyrrhizinized liquorice in an amount sufficient to reduce the side effects of the nitrofurantoin. The deglycyrrhizinized liquorice may be present in an amount of one fourth to ten times the amount of nitrofurantoin, by weight. The compositions may be administered orally in the form of tablets or capsules particularly in the treatment of urinary tract infections.
Patent ES-404492-A1 (ES)
Title: Lens guide arrangement and apparatus for grinding and polishing toric lenses
IPC: B24B13/02
Filed: 1972-06-19
Abstract: The invention relates to a guide arrangement for an apparatus for grinding and polishing of a toric lens. A tool is used which is guided in an arrangement comprising a stack of elements including intermediate and end elements each element being articulated on the adjacent element or elements, the articulation or joint axes of an element with the element above or the element below being perpendicular. The joints are of a type of which the wear only causes the elements to be brought closer together in the axis of the stack. The invention is applicable both to machines having a rotating turntable and to machines having a fixed plate.
Patent ES-408127-A1 (ES)
Title: Sweeper
IPC: A47L11/32
Filed: 1972-10-30
Abstract: A sweeper for rugs and carpets has a housing supported on a frame, a side of which faces the carpet or rug to be swept and is provided with recesses in which the shafts of one or more rotary brushes and/or of various supporting wheels for the housing are journalled for rotation. These recesses are bridged and closed by self-retaining closure members.
Patent ES-417721-A1 (ES)
Title: Electric steaming and pressing appliance
IPC: D06F87/00
Filed: 1973-08-09
Abstract: An electric pressing iron adapted for operation in a horizontal plane for pressing fabrics or usable in a vertical plane to steam hanging clothes, drapes and the like. The iron includes a small compact soleplate above which is superimposed an all plastic reservoir and handle assembly having the handle extending outwardly from the reservoir and a housing portion positioned between the reservoir and the soleplate enclosing a thermostat and a temperature control arm. The means for delivering water from the reservoir to a steam chamber on the upper surface of the soleplate comprises a compact pump having a diaphragm which is operable by direct finger pressure to deliver water from the reservoir to the steam chamber. The pump which is mounted in an opening for the reservoir is removable to permit the pouring of water into the reservoir. The reservoir and handle include a one piece injection molded plastic member which includes a downwardly facing cup-shaped portion which is closed by the housing member to form the reservoir. The pump permits the iron to be operated in any position while delivering substantial quantities of steam from the orifices disposed in the soleplate.
Patent ES-418850-A1 (ES)
Title: Method of manufacturing thin-walled hollow articles of polytetrafluorethylene, apparatus for performing the method and articles manufactured by the method
IPC: B29C43/12
Filed: 1973-09-18
Abstract: A method of manufacturing thin-walled hollow articles of polytetrafluorethylene (PTFE) is described, comprising feeding PTFE powder into the interstice formed between the elastic matrices of a mold and a rigid core floatingly supported within said matrices, applying pressure onto the matrices and compressing the powder within the interstice, while preventing the lateral expansion of the matrices, releasing the pressure and withdrawing the article from the mold. The method is economical even when small lots are to be manufactured.
Patent ES-419163-A1 (ES)
Title: Spinning frame having two confrontingly mounted ring rows
IPC: D01H11/00
Filed: 1973-09-28
Abstract: A spinning frame is disclosed of the kind having two confrontingly mounted spindle rows and three movable bars for each of said rows, which are adapted, respectively, to support the slider-carrying rings, the antiballooning containers and the thread guides, the improvement consisting in that the three movable bars enumerated above, relative to one of said rows, are made mechanically independent of the three bars relative to the other row. Thus the space comprised between the two fronts of the machine becomes freely available and is permitted to house ancilliary apparatus such as cleaning devices.
Patent ES-427317-A1 (ES)
Title: Process for the impregnation of a wet fiber web with a heat sensitized foamed latex binder
IPC: D21H23/28
Filed: 1974-06-17
Abstract: A fiber web made by the wet method on a paper making machine is impregnated with a heat sensitized, foamed latex binder as the web passes through a screening area of the paper making machine.
Patent ES-436049-A1 (ES)
Title: Phosphite ester stabilizers
IPC: C07F7/18
Filed: 1975-03-26
Abstract: Compounds of the formula I < IMAGE > (I) in which R1 and R2 independently of one another denote alkyl, cycloalkyl or aralkyl, R3 denotes hydrogen or, conjointly with R1, denotes tetramethylene, R4 denotes hydrogen or lower alkyl or, conjointly with R2, denotes tetramethylene, R5 denotes hydrogen, alkyl, aralkyl, acyloxyalkyl, oxaalkyl or phenyl, R6 denotes hydrogen, alkyl, phenyl or the group < IMAGE > or, conjointly with R5, denotes alkylene, R7 denotes hydrogen, alkyl, phenyl, benzyl or alkylphenyl or, conjointly with R5 or R6, denotes alkylene or, conjointly with R5 and R6, denotes alkanetriyl, R5, R6 and R7 together containing at least one carbon atom, Y denotes -O- or -NH-, P denotes 1, 2, 3 or 4 and A denotes hydrogen or a group which is derived from an organic or inorganic oxygen acid A-(OH)p, are suitable for stabilizing organic material against thermo-oxidative degradation.
Patent ES-436964-A1 (ES)
Title: Process for the production of 3,6-bis-(2-methylmercaptoethyl)-2,5-piperazinedione
IPC: C07D241/08
Filed: 1975-04-25
Abstract: 3,6-BIS-(2-METHYLMERCAPTOETHYL)-2,5-PIPERAZINEDIONE IS PREPARED FROM 5-(2-METHYLMERCAPTOETHYL)-HYDANTOIN IN THE PRESENCE OF WATER AT 100 DEG TO 200 DEG C. at elevated pressure.
Patent ES-439471-A1 (ES)
Title: Smoking mixtures
IPC: A24B15/16
Filed: 1975-07-16
Abstract: Smectite is separately dispersed in water by stirring, in order to produce a suspension whose viscosity is not less than that of a suspension which has been prepared from the same smectite and water by stirring at 15 DEG C with an energy supply of 0.04 Joule/g/sec until a maximum viscosity is reached. The suspension is then mixed with constituents which contain film-forming binder, inorganic filler and, if desired, a particulate fuel. The resulting suspension mixture is processed into a form from which a tobacco-like material can be obtained.
Patent ES-444603-A1 (ES)
Title: Emissive decoys
IPC: F42B12/70
Filed: 1976-01-26
Abstract: An elementary emissive decoy for protecting, say, a ship from an infra-red guided missile has a water-tight case provided with floats and in which there is a liquid aerosol, a high calorific pyrotechnic composition core and an ignition device for the core. A plurality of decoys are launched from the ship one after another to create an artificial moving target.
Patent ES-448234-A1 (ES)
Title: Safety device for use with a wood shearing machine
IPC: B27L5/06
Filed: 1976-05-26
Abstract: The safety device is applied to a vertical type, wood shearing or veneer cutting machine, and prevents the blade-holding unit and the bar-carrying unit from striking the hooks of the wood supporting table, during the shearing process. The safety device comprises a set of magnetic proximity switches, placed on the bar-carrying unit near and above the cutting point, equally spaced from each other and opposed to respective hooks or dogs fixed to the wood supporting table. The hooks are also equally spaced and are alternatively of greater and smaller length, so that the upward and downward vertical motion of the wood stock is stopped when the magnetic switches near the hooks of greater length and operation of the machine is stopped so that the hooks or dogs can be replaced by others of smaller length.
Patent ES-448593-A1 (ES)
Title: Antifungal 1-substituted benzimidazoles
IPC: C07D/
Filed: 1976-06-04
Abstract: New benzimidazoles substituted at the 1-position with carbonyl substituents and at the 2-position with a 4-thiazolyl group are effective fungicides and anthelmintics exhibiting particularly useful hydrophilic and lypophilic effects. The compounds as well as processes for their preparation are described along with antifungal and anthelmintic compositions for their use. The 1-position substituent is a loweralkoxy or phenylloweralkoxy substituted ethoxy or polyethoxy carbonyl group of a chain with up to 4 ethoxy groups connected to the carbonyl. The compounds are generally prepared by contacting a 1-unsubstituted benzimidazole with a loweralkoxy or phenylloweralkoxy substituted ethoxy or polyethoxy chloroformate.
Patent ES-450125-A1 (ES)
Title: 6,11-dihydro-11 - oxodibenzyloxepinealkanoic acids and esters
IPC: A61K31/55
Filed: 1976-07-24
Abstract: 6,11-Dihydro-11-oxodibenz[b,e]oxepinealkanoic acids of the formula I, their C1- to C4-alkyl esters and the pharmacologically compatible salts are prepared. An alpha -bromo-2-toluylic ester which is optionally substituted by halogen, C1- to C4-alkoxy, C1- to C4-alkyl or trifluoromethyl is reacted with an alkyl ester of a hydroxyphenylacetic acid. The resulting diester is hydrolysed, cyclised and, where appropriate, converted into the corresponding alkyl ester. The resulting compounds can be used as anti-inflammatory and analgesic agents.
Patent ES-453862-A1 (ES)
Title: Thread storage and delivery device
IPC: D04B15/48
Filed: 1976-12-01
Abstract: A thread storage and delivery device for textile machines, including a housing having a thread supply device rotatably supported thereon and defining a thread channel, a rotatably supported drum axle, a storage drum, and a gearing arrangement with at least one driven wheel which can be driven by means of a carrier pin carried by the thread supply device so that the drum rolls along on a housing-fixed rolling path. The gearing arrangement couples the storage drum to the thread supply device in such a manner that the storage drum stands still with respect to the housing as the thread supply device is rotatably driven. This gearing arrangement engages the drum axle which is fixedly connected to the storage drum and is supported rotatably on the thread supply device, and the thread channel is arranged at a radial distance from the drum axis and extends substantially rectilinearly.
Patent ES-455373-A1 (ES)
Title: Multilayer printed wiring board
IPC: H01R12/51
Filed: 1977-01-26
Abstract: This application discloses a multilayer printed wiring board having a plurality of pattern layers. Said printed wiring board has at least one pair of plated through holes, i.e. a first and a second plated through hole. The first plated through hole is directly connected to said patterns. The second plated through hole is not directly connected to said patterns. An electronic element terminal is connected to said second plated through hole. The first and second plated through holes are electrically connected to each other on a surface opposite an element mounting surface of the printed wiring board.
Patent ES-458193-A1 (ES)
Title: Machine and process for reading cards containing medical specimens
IPC: C12Q1/04
Filed: 1977-04-26
Abstract: Medical specimens suspected of containing certain microorganisms are introduced into cards containing wells having culture media therein. A reduction in the light transmitting characteristics of any well indicates the presence of a microorganism. Each well is examined at periodic intervals by projecting a light through it. This light is monitored by a plurality of detectors located beyond, but nevertheless, in alignment with the well, and each detector provides a signal which is proportional to the intensity of the light cast upon it. If a detector registers an unduly large decrease in light transmission, whereas others associated with the same emitter do not, this probably indicates the presence of a bubble in the well, and the unduly large decrease is ignored. This enables the machine to look around bubbles. Adjustments are made for the change in light transmission caused by distortion of the flexible walls at the ends of the wells. Each card has identification segments which are composed of different bars, and each bar is read by an emitter which projects light through it and a plurality of detectors which are illuminated by the emitter, unless the bar is blocked out with a marking. A predetermined number of the detectors must register a light intensity above a prescribed threshold value to establish the absence of a marking in the bar which is read, and this enables the machine to disregard stray marks and foreign particles on the card. The card is moved incrementally through a reading head as the viewing wells and identification segments on it are read.
Patent ES-459624-A1 (ES)
Title: Dielectric compositions comprising polychlorobenzene-alkyl terphenyl mixtures
IPC: H01F27/10
Filed: 1977-06-08
Abstract: Liquid, non-flammable dielectric compositions especially adapted as insulators/coolants for transformers are comprised of [1] a polychlorobenzene and [2] an alkylaromatic hydrocarbon.