baber/WOPTO huggingface dataset:
Patent ES-2328320-B1 (ES)
Title: Sistema de control del barrido mecanico de aceras y calzadas.
Inventor: ALVARO RAMOS AUDELINO
IPC: E01H1/08
Filed: 2007-08-23
Granted: 2010-08-30
Abstract: Sistema de control del barrido mecánico de
aceras y calzadas. 
     Es de aplicación para barredoras (1) y permite
controlar la eficacia del  eficacia del barrido mecánico realmente
efectuando en aceras y calzadas.  Consta de medios de detección (2,
4) para detección de obstáculos (10)  situados en las proximidades
del bordillo (3) de la calzada, y de la distancia  de la barredora
(1) al bordillo (3), y medios de posicionamiento GPS (5)  que
detectan la posición de la barredora (1) para controlar que se
realiza  la limpieza de todo el recorrido útil de la calzada.
Asimismo dispone de  medios de identificación (8, 9) que identifican
el nivel de suciedad existente  inmediatamente antes del paso de la
barredora (1) y después, identificando  el nivel de limpieza
garantizado.
Patent ES-2338844-B1 (ES)
Title: Metodo y sistema para transmision unica conjunta 2g-3g.
Inventor: DOMINGUEZ ROMERO FRANCISCO J
IPC: H04W92/04
Filed: 2008-07-09
Granted: 2011-02-10
Abstract: Método y sistema para transmisión única conjunta
2G-3G. 
     La invención se refiere a un método para
transmitir paquetes en una red de telecomunicaciones móviles que
presenta una red de acceso; el método comprende las siguientes
etapas: 
     - identificar al menos un primer nodo (4, 5) y
al menos un segundo nodo (6, 7) de la red de acceso, pudiendo dicho
al menos primer nodo conectarse al dicho al menos segundo nodo y
viceversa; 
     - transmitir al menos un paquete desde el primer
nodo al segundo nodo y/o viceversa; 
     en el que 
     - la etapa de transmitir paquetes utiliza una
interfaz física de transmisión común (10) con ancho de banda
asignado de manera dinámica a, o bien GSM o bien UMTS según sus
parámetros de calidad de servicio, mediante un único algoritmo de
control de admisión de llamadas común (20) y un único algoritmo de
control de congestión común (30) para GSM y UMTS; 
     - los paquetes tanto GSM como UMTS se encapsulan
utilizando una capa de enlace de datos común y una capa de red común
sobre una única capa física común (106). 
     La invención también se refiere a un sistema
para transmitir paquetes en una red de telecomunicaciones
móviles.
Patent ES-2334317-B1 (ES)
Title: "dispositivo para la distribucion controlada de liquidos".
Inventor: PUIGGROS ROIG ARMAND
IPC: B01D29/66
Filed: 2008-09-05
Granted: 2010-10-15
Abstract: Dispositivo para la distribución controlada de
líquidos.  Comprende un cuerpo  de base compartimentado que
presenta diversas entradas y salidas y cerrado  con una tapa. Este
dispositivo se caracteriza porque en el interior del  cuerpo de base
está dispuesta una válvula constituida por dos discos cerámicos 
sobrepuestos que presentan dos juegos de aberturas, unas centrales
para  controlar la entrada y la salida del líquido sometido a
tratamiento, y  otras periféricas para el control de la regeneración
del producto utilizado  para el tratamiento, estando el disco
inferior acoplado sobre el cuerpo  de base, y el disco superior
acoplado a la boca de una campana obturadora  giratoria que presenta
una abertura central y varias ranuras periféricas  en
correspondencia con las aberturas periféricas de los discos,
comprendiendo  el cuerpo de base de la formación de un conducto
transversal donde se alojan  los medios para el control de la
regeneración del producto de tratamiento.
Patent ES-2350212-B1 (ES)
Title: Radiador para un aparato domestico.
Inventor: SOLA MARTINEZ DANIEL
IPC: H05B6/12
Filed: 2008-12-19
Granted: 2011-11-11
Abstract: Radiador para un aparato doméstico, aparato
doméstico con un radiador y procedimiento para fabricar un
radiador. 
     Una placa de cocción translúcida presenta al
menos un espacio hueco llenado con medio luminoso, el cual está
llenado con al menos un medio luminoso, donde al menos un medio
luminoso es excitable mediante un campo electromagnético de
excitación para iluminar. El campo de cocción por inducción presenta
al menos una placa de cocción de tal tipo. El procedimiento para
fabricar una placa de cocción presenta al menos los siguientes
pasos: (a) Expulsar el aire del espacio hueco; (b) Llenar el espacio
hueco con al menos un medio luminoso; y (c) Sellar el espacio
hueco.
Patent ES-2489940-B1 (ES)
Title: Sistema de gestión de plazas de aparcamiento de vehículos en la vía pública y parkings descubiertos
Inventor: DEL ESTAL RODRIGUEZ IVÁN
IPC: G08G1/14
Filed: 2013-02-26
Granted: 2015-06-16
Abstract: Sistema de gestión de plazas de aparcamiento basado en un sensor de proximidad, dotado de una fuente de alimentación y un emisor de señal de posicionamiento global que permite a los conductores y a cualquier otro usuario que disponga de un sistema de recepción de señal de posicionamiento, saber que plazas de aparcamiento se encuentran libres en ese momento y en cualquier ubicación, al aire libre, conociendo su emplazamiento y pudiendo ser guiados hasta ellas.
Patent ES-2531061-B1 (ES)
Title: Diana tridimensional, poliédrica y portátil con uno o más bolsillos cónicos
Inventor: CORTES BARRIO JOSÉ MARÍA
IPC: A63B69/36
Filed: 2014-07-25
Granted: 2015-12-28
Abstract: Diana tridimensional, poliédrica y portátil con uno o más bolsillos cónicos.#La presente invención se refiere a una diana tridimensional portátil, con forma poliédrica, que en su base inferior y/o en su área lateral tiene uno o más bolsillos cónicos, para amortiguar y facilitar que se introduzcan en el interior de esta diana pelotas u objetos, sin importar el lugar desde donde se lanzaron o golpearon con la intención de introducirlos dentro.#Esta diana tridimensional portátil permite que una pelota u objeto pueda introducirse en su interior a través de uno o más bolsillos cónicos de dos maneras: describiendo una trayectoria aérea o rodando por su área lateral.#Para facilitar tanto el transporte como su utilización, esta diana tridimensional se monta y desmonta en segundos, por lo que se pude montar en cualquier momento y en cualquier lugar, de una manera fácil y rápida.
Patent ES-2637464-B1 (ES)
Title: Zapatilla para practicar la danza en media punta o para practicar gimnasia
Inventor: SUBATELLA SANCHEZ NARCÍS
IPC: A43B5/12
Filed: 2016-04-11
Granted: 2018-05-03
Abstract: Zapatilla (1) para practicar la danza en media punta que comprende un cuerpo (2) de tela conformada para calzar el pie del usuario y una suela unida a dicho cuerpo (2) de tela, y se caracteriza por el hecho de que dicha suela define una pluralidad de porciones de suela distribuidas de forma discreta en la base del cuerpo (2) de tela de la zapatilla (1), estando dimensionadas dicha pluralidad de porciones de suela de modo que una porción (3c) discreta está destinada a quedar dispuesta correspondencia con una porción de la falange distal (4) del dedo gordo del pie del usuario, otra porción (3d) discreta está destinada a quedar dispuesta en correspondencia con los huesos (5) sesamoideos del dedo gordo del pie, otra porción (3e) discreta está destinada a quedar dispuesta en correspondencia entre las falanges distales (6, 7) de los dedos del tercero al cuarto del pie, y una última porción (3f) discreta está destinada a quedar dispuesta en correspondencia con una porción de la falange proximal (8) del dedo pequeño del pie del usuario.
Patent ES-2651448-B1 (ES)
Title: Cerradero eléctrico con doble conexionado de alimentación externa
Inventor: ANDREU PALLEROLA ROGER
IPC: E05B47/00
Filed: 2016-07-25
Granted: 2018-08-01
Abstract: Cerradero eléctrico con doble conexionado de alimentación externa; que comprende: una caja (11), un pestillo basculante (12); un mecanismo de desbloqueo del pestillo basculante (12), accionable eléctricamente, y un circuito electrónico PCB (21) de conexionado eléctrico del mecanismo de desbloqueo del pestillo basculante (12); cuyo circuito electrónico PCB (21) está provisto en dos extremos opuestos de sendas regletas de conexión (22, 23) para la conexión opcional, en cualquiera de ellas, de una alimentación externa.
Patent JO-2668-B1 (JO)
Title: Isoxazolines For Controlling Invertebrate Pests
Inventor: WESLEY LAWRENCE SHOOP
Filed: 2006-12-27
Granted: 2012-06-17
Abstract: Disclosed are compounds of formula 1, including all geometric and stereoisomers,N-oxides, and salts thereof, Wherein A1.A2.A3.A4.A5 AND A6 are independently selected from the group consisting of CR3 and N, provided that at most 3 of A1.A2.A3.A4.A5 and A6 is N: Each R3 is independently H, halogen, C1-C6 alkyl, C1-C6 haloalyl, C3-C6 cycloalkyl, C3-C6 halocycloalkyl,C1-C6 alkoxy, C1-C6 haloalkoxy, C1-C6 alkylthio, C1-C6 haloalkylthio,C1-C6 alkylsulfinyl, C1-C6 haloalkyisulfinyl, C1-C6 alkylsulfonyl,C1-C6 haloalkyisulfonyl, C1-C6 alkylamino,C2-C6 dialkylamino, CN or NO2; and R1.R2.R4.R5 W and n are as defined in the disclosure Also disclosed are compositions containing the compounds of formual I and methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound or a composition of the invention
Patent JO-3056-B1 (JO)
Title: Propane-1-sulfonic acid { 3-[5-(4-chloro-phenyl)-1h-pyrrolo [2,3-b] pyridine -3-carbonyl]-2,4-difluoro-phenyl} amide composition and uses thereof
Inventor: PRABHA N IBRAHIM
Filed: 2010-04-01
Granted: 2017-03-15
Abstract: Provided are solid dispersions, solid molecular complexes, salts and crystalline polymorphs involving propane-1-sulfonic acid {3-[5-(4-chloro-phenyl)-1H-pyrrolo[2,3-b]pyridine-3-carbonyl]-2,4-difluoro-phenyl}-amide.
Patent KR-830001208-B1 (KR)
Title: 유조선의 화물보전장치
IPC: B63B25/12
Filed: 1976-07-02
Granted: 1983-06-24
Abstract: 내용 없음.
Patent KR-810000450-B1 (KR)
Title: Method for purifying water by continuous ion-exchanges
Inventor: HUJIDA MINORU
IPC: B01D47/04
Filed: 1976-11-04
Granted: 1981-05-02
Abstract: Raw water was treated with an H-type weak acidic cation exchange resin to remove the bicarbonate and corresponding cations.  Thus, the treated water was mixed with the two kinds of weak and strong basic anion exchange resin to make pure water in a continuous ion exchangers of mixed type.
Patent KR-820001735-B1 (KR)
Title: Container arrangement device
Inventor: NISIGAWA HIDEO
IPC: B65G33/04
Filed: 1979-06-14
Granted: 1982-09-27
Abstract: Device for arranging a large numbe of rows of containers in a regular line is described.  Thus, the arrangingdevice consist of a conveyer(1) for returning containers, a screw(3) for putting containers back in an opposit direction of above direction, a guider(8) for leading containers to become narrow the distance between screw(3) and guider(8) in the lower course of a stream.
Patent KR-820001801-B1 (KR)
Title: Shelf display system
IPC: A47B55/00
Filed: 1979-08-10
Granted: 1982-10-12
Abstract: A shelf display system adapted to be wall mounted and including a bracket having at least one pair of laterally positioned projections protruding therefrom each projection incorporating at one end thereof a lip, a reversible shelf unit including a substantially planar member bounded by extended side wall elements, said elements projecting well above one surface of the member and having at least one slot of a T configuration along one side thereof, said slot being engaged and retained upon the bracket by said projections and lips.
Patent KR-820001000-B1 (KR)
Title: Synchronization signal separator circuit
Inventor: HARFORD J
IPC: H04N5/08
Filed: 1979-08-18
Granted: 1982-06-04
Abstract: A composite video signal is coupled to one input of a differential amplifier comprising two transistors of one conductivity type, and to the base electrode of a peak detector charging transistor of opposite conductivity type. The charging transistor charges a peak detecting capacitor to a reference level which establishes the slicing level of the sync. separator. The base-to-emitter voltage of the charging transistor offsets the slicing level by one Vbe relative to the sync. pulse tips, thereby ensuring that the slicing level is offset from the sync. tip level.
Patent KR-810001496-B1 (KR)
Title: Method for thermal treatment of organic carbonaceous materials
Inventor: MURRAY R
IPC: C10B53/00
Filed: 1979-11-20
Granted: 1981-10-24
Abstract: An aq. lignite slurry is transferred by a variable speed screw conveyor(86) in an inclined chamber past a selected liquid level serving as a gas-tight seal(90) into a temp(and pressure) controlled reaction chamber(66) in which it is partially vaparized at higher temps. and pressures to give a gaseous phase.  The latter is withdrawn from the reaction chamber directing countercurrent to that of the feed through pressure-letdown turbines, by which it is adiabatically expanded to effect complete condensation of its condensable constituents and the cooling of its noncondensable constituents.
Patent KR-840001777-B1 (KR)
Title: Process for the production of a mixture of methanol and hight alcohols of "fuel grade"
Inventor: PIETRO RAFFAELE DI
IPC: C10L1/04
Filed: 1981-04-09
Granted: 1984-10-19
Abstract: Production of a fuel-grade mixt. of methanol and high-grade alchol comprises putting a gas mixt. of CO and H2 into a synthesis reactor to produce an intermediate product; converting the intermediate into a mixed reaction product of methanol, high-grade alchol, unreacted gas, CO2. and a meagre amt. of water; separating a liq. -phase contg. the fuel-grade mixt. and a gas-phase contg. Co-, H2 and CO2 from the mixed reaction product by coolingl and recycling the gaseous mixt. into the synthesis reactor after removing CO2.
Patent KR-840001083-B1 (KR)
Title: Emergancy locking ertractor for the safety-belt
Inventor: TAKADA JUICHIRO
IPC: B60R22/36
Filed: 1981-04-17
Granted: 1984-08-01
Abstract: A retractor comprises a frame and a locking mechainsm having an inner disc mounted on a portion of the shaft for axial movement an inertia spring which normally holds the inner disc in an outward position in which the mechanism is unlocked, and an outer disc mounted on the shaft and restrained against axial movement in a direction away from the frame side member. One of the two discs is rotatable relative to the shaft, while the other disc is rotatably fixed to the shaft and drives the rotatable disc through coacting cam elements on the inner and outer disc.
Patent KR-840002039-B1 (KR)
Title: Apparatus for continuous casting of metalic strands in a closed pouring system
Inventor: HEINEMANN WILFRID
IPC: B22D11/10
Filed: 1981-07-08
Granted: 1984-11-06
Abstract: A method for the continuous casting of metal in a closed pouring or teeming system is economical for muti-strand installations and solves the problems of metal weld, break-out, etc. that occur through difficulties of connection between the pouring spout and the mold. A refractory distributor-vessel pouring structure has an outlet opening to a mold connected to it  with a horizontal longitudinal axis and a hollow mold compartment. At the mold-side of the connection plane, an electromagnetic coil produces a constriction in the metal to keep it away from the wall of the mold opening. A cross-section of the vessel mold are the same at the connection plane.
Patent KR-860000464-B1 (KR)
Title: Pressure sensitive recording unit
Inventor: ASANO MAGOTO
IPC: B41M5/136
Filed: 1981-12-26
Granted: 1986-04-28
Abstract: A press. sensitive recording unit comprises a single base web sheet, colorless or light-colored methine-type dyestuff of the formula X- C(Y)H-Z (I), and an organic oxidizing compd. (II). In (I), X, Y and Z each can be opt. substd. phenyl, naphthyl, or beta-styryl. (II) is an oxidizing quinone deriv. substd. by a munber of electron attracting gqs. The dyestuff and (II) can be supported on the same base web sheet or on separate ones which are then combined. The recording unit gives developed image of deep color.
Patent KR-820000375-B1 (KR)
Title: Pipe joint construction
Inventor: KITSUKAWA HIROSHI
IPC: F16L21/08
Filed: 1982-01-14
Granted: 1982-03-25
Abstract: The slip-on type pipe joint has an annular sealing rubber packing(3) fitted in an annular recess(6) formed in the inner peripheral surface of the socket of a pipe.  The spigot end of the another pipe is inserted in the socket.  The shapes and sizes of the packing and annular recess are controlled to assure firm connection without the danger of the packing dragged during insertion of the spigot even in the case of large and medium dia. pipes.
Patent KR-830000040-B1 (KR)
Title: 발포 복합성형체의 제조방법
IPC: B32B5/18
Filed: 1982-05-04
Granted: 1983-02-03
Abstract: 내용 없음.
Patent KR-880002413-B1 (KR)
Title: Process for the preparation of substituted phenoxy propionates
Inventor: AYA MASAHIRO
IPC: A01N39/02
Filed: 1982-06-25
Granted: 1988-11-08
Abstract: Substd. phenoxypropionates of formula (I)[Ar=(II) or (III); Y=CF3, halogen, NO2, CN, alkyl; b=1-3; R1, R2=H, alkyl; X=H, halogen, NO2, alkyl, alkoxy; a,n=1-2  were prepd., and they are useful as herbicides, esp. against perennial gramineous weeds.  Thus, 4(4-CF3C6H4O)C6H4OH and MeCHBrCO2CH2CH2OCH2Ph were refluxed in MeCN contg. K2CO3  for 2 hr to give (I) (Ar=4-trifluoromethylphenoxy, R1=R2=H, X=H, a=1).
Patent KR-900000455-B1 (KR)
Title: Method for producing ion-exchange membranes
Inventor: ASANO HIROSHI
IPC: C25B9/23
Filed: 1983-04-09
Granted: 1990-01-30
Abstract: In the prodn. of a coated ion exchange membrane for electrolysis, the surface of the membrane is roughened by ion etching and then it is coated with a substance having slight electrochemical activity.. Pref. the membrane is etched to a depth of 0.1-20 microns and is given a smooth, 0.05-5 microns thick coating with C, graphite, Pt, Sn oxde, Ti oxide or Ta oxide, pref. by vacuum sputtering.
Patent KR-860001765-B1 (KR)
Title: Process for producing ethylene-propylene copolymers for foaming
Inventor: CHIBA HIROMASA
IPC: C08F4/00
Filed: 1983-08-22
Granted: 1986-10-21
Abstract: Foaming block copolymer having uniform micro-pore structure is prepared from propylene and ethylene by copolymerization in the presence of mol. wt. controlling agent and catalyst comprising titanium trioxide and organoaluminum compd. Relationship between the melt flow rate of the block copolymer at 2.16 Kg and 230≰C (MFR) and melt flow rate at 10.20 Kg and 230≰C (HMFR) is expressed by log HMFR>= 0.922 log MFR + 1.44. Ethylene contents in the ethylene-propylene copolymer and in the total copolymer are 60-95 wt.% and 10-40 wt.% respectively.
Patent KR-910000717-B1 (KR)
Title: Production of sintered glasses and ceramics
Inventor: MILLER STEPHEN B
IPC: C04B35/00
Filed: 1983-09-15
Granted: 1991-01-31
Abstract: A process for the production of a glass or ceramic article comprising a vapour phase oxidation wherein vaporized compounds are oxidized to form particulate oxide soot which is captured and consolidated to a unitary article by sintering, characterised in that at least one of the compounas is a  beta -diketonate complex of a metal selected from Groups IA, IB, IIA, IIB, IIIA, IIIB, IVA, IVB and the rare earth series of the Periodic Table is disclosed. 
<??>A process for the production of a glass optical waveguide comprising a vapour phase oxidation wherein compounds of selected metals are vaporized, the vapours are transported to an oxidation site, the vapours are oxidized at the site to form particulate metal oxide soot, the soot is captured and consolidated into clear glass and the glass is drawn into optical waveguide fibre, characterised in that at least one of the compounds is a  beta -diketonate complex of a metal selected from Groups IA, IB, IIA, IIB, IIIA, IIIB, IVA, IVB and the rare earth series of the Periodic Table is also disclosed. 
<??>The present invention offers advantages over the prior art.
Patent KR-850001562-B1 (KR)
Title: The arrange method of twisted nematic type l.c.d molecule
Inventor: LEE HO
IPC: G02F1/133
Filed: 1983-12-29
Granted: 1985-10-17
Abstract: To arrange TN-type liquid crystal molecules, an insulator (8) is deposited on the inner side of an electrode (2) composed of a transparent glass substrate. The insulator is deposited again in the opposite depositing direction of the former deposition to manufacture a twisted, nematic-type, liquid crystal molecule. The deposited layer (6') formed on the inner side of the transparent substrate (3) is arranged so that the layer has a phase of 90 degrees with the transparent electrode(2).
Patent KR-870001099-B1 (KR)
Title: Method for producing hamburger using fisher
Inventor: O BOM-SU
IPC: A23L1/00
Filed: 1984-11-20
Granted: 1987-06-08
Abstract: Hamberger base is prepd. from mackerel, sardines or hairtails.  After removing heads, tails, interal organs, bones, and blood, fresh fish are washed up and bleached at 6 ≰C, dehydrated, and extruded to give pure fish meat (contg. 15-20% H2O). This fish meat is minced and mixed with lard 20, flour 15, salt 1.3, onion 10, pepper 0.3, seasoning 1.0, and sorbic acid 0.2%.  The mixt. is divided into a dump of 400g and moulded to give final product.
Patent KR-920000444-B1 (KR)
Title: Process for preparation of monocarbonyl or biscarbonyl compounds
Inventor: SAJTOS ALEXANDER
IPC: C07D213/48
Filed: 1984-12-22
Granted: 1992-01-14
Abstract: The invention relates to a process for the preparation of monocarbonyl or biscarbonyl compounds by reacting organic carbon compounds having one or more olefinic or aromatic double bonds in the molecule with the equivalent amount of ozone and by subsequently catalytically hydrogenating the ozonization products, wherein the peroxide-containing ozonization solution is fed continuously into a suspension of the hydrogenation catalyst in a lower aliphatic alcohol, while a peroxide content of not more than 0.1 mole/l is maintained, and the ozonization products are continuously cleaved reductively to give the corresponding carbonyl compounds.
Patent KR-900000174-B1 (KR)
Title: Apparatus for washing and drying substrates
Inventor: KISHIDA YOSHIFUNI
IPC: H01L21/304
Filed: 1985-04-15
Granted: 1990-01-23
Abstract: For washing and drying substrate, the substrate retained by a carrier is immersed in a washing liquid.  And then the substrate is withdrawn upwardly from the washing liquid while being vibrated.  Through the withdrawal, a drying gas is applied onto the substrate, resulting in removing the washing liquid from the surface of the substrate.
Patent KR-890004289-B1 (KR)
Title: Material for cohering slag
Inventor: PARK HYON-SO
IPC: C21B3/06
Filed: 1985-08-22
Granted: 1989-10-30
Abstract: A slag flocculant is prepared by adding below 6 wt.% of at least one of B2O3, Na2O and CaF2 to a natural zeolite composed of 60-70 wt.% SiO2, 7-17 wt.% Al2O, 10-20 wt.% H2O 0.8-5 wt.% Na2O and 1-5 wt.% K2O.  The flocculant has a low softening point and a high expansion and coagulation rate.
Patent KR-880000143-B1 (KR)
Title: Slide fastener
Inventor: ALPONS PREURIHEU
IPC: A44B19/30
Filed: 1985-09-12
Granted: 1988-03-12
Abstract: A stringer slide of a slide fastener can contain a slider body haivng a spring, which is provided at its edge by means of an assembly body that is formed on the slide body.  A handle has a rod, which is provided at a supporting body through its pivot.  The rod supports eccentric cam which moves up and down a tooth of a spring.  The slide body is arranged on the stringer slide of the slide fastener and contains the upper and lower shield having a core.  A coupling elements are jointed to each other when the slider moves to the left side, while they separate from each other when it moves to the right side.
Patent KR-920006824-B1 (KR)
Inventor: FUJI SETSURO
IPC: C07D409/14
Filed: 1985-10-30
Granted: 1992-08-20
Abstract: 내용 없음.
Patent KR-890001240-B1 (KR)
Title: Ink ribbon with multi-strike layer
Inventor: LEE YONG-JUN
IPC: B41J31/06
Filed: 1985-11-22
Granted: 1989-04-28
Abstract: A method for prepg. ink ribbon with multi-strike layer comprises (i) coating adhesive matterial (1-10 micron thickness) contg. silica- hydrogel onto a base film; (ii) digesting the above film with alk. soln. i.e. KOH, NaOH for the elution of hydrogel and forming a no. of cavities, the ratio of cavities in the adhesive layer shows 40-90%; and (iii) coating low viscosity (below 100 ps, 1-5 micron thickness) and high viscosity (above 500 ps, 5-10 micron thickness) inks onto the adhesive layer in the order.