baber/WOPTO huggingface dataset:
Patent ES-2535443-B1 (ES)
Title: Procedimiento de obtención de un cuerpo moldeado en gel
Inventor: CERDA GARRDO JOSÉ
IPC: B29C41/22
Filed: 2013-11-08
Granted: 2016-02-16
Abstract: Procedimiento de obtención de un cuerpo moldeado en gel.#El procedimiento está previsto para obtener un cuerpo moldeado en gel, partiendo de un molde (1) con cavidades (2) de acuerdo con el diseño que se pretenda dar al cuerpo moldeado a obtener, de manera que sobre la superficie del molde (1) se dispone un film de plástico (3), efectuándose el vacío para que éste quede adherido y fijado sobre toda la superficie, incluidas las cavidades (2); del molde (1), procediendo a continuación al llenado de las cavidades (2) mediante un gel, y finalmente al tapado mediante una tela (5) de 3-D, que se suelda al film de plástico (3), para obtener así una plancha o cuerpo de gel convenientemente moldeado, utilizable en almohadas para conseguir un apoyo de la cabeza del usuario, cómoda y confortable.
Patent ES-2529363-B1 (ES)
Title: Inhibidores de la ureasa capaces de disminuir el contenido de nitratos en hortalizas
Inventor: APARICIO TEJO PEDRO MARÍA
IPC: C07F9/22
Filed: 2013-06-06
Granted: 2016-01-18
Abstract: Inhibidores de la ureasa capaces de disminuir el contenido de nitratos en hortalizas.#La presente invención describe el uso de al menos un inhibidor de la ureasa para la disminución de la concentración de nitratos en especies hortícolas cultivables. Los inhibidores de la ureasa pueden aplicarse a dichos cultivos, bien vía foliar o sobre el suelo de los mismos, cuando los cultivos ya están desarrollados y próximos a su recolección en estadio fenológico 45 ó superior de acuerdo con la escala BBCH. El inhibidor de la ureasa preferido utilizado en la presente invención es el N-(n-butil) tiofósforo triamida (NBPT), siendo preferida su forma oxidada.
Patent ES-2545972-B1 (ES)
Title: Motor de impulso circular con sistema de neutralización de los gases de la combustión
Inventor: ORELLANA HURTADO DIEGO
IPC: F02C3/08
Filed: 2014-02-17
Granted: 2016-06-28
Abstract: Motor de impulso circular con sistema de neutralización de los gases de la combustión, patente de adición a la patente principal P201301160 de título Motor de impulso celeste. Esta patente de adición tiene por objetivo evitar la contaminación atmosférica del motor, cuando funciona consumiendo combustibles fósiles, derivados del petróleo. Comprende un sistema de refrigeración secundario que condensa el vapor de agua de la combustión, utilizando esta condensación para lavar los gases de la citada combustión y retener las micro-partículas, causantes de la polución, en el interior del motor, al tiempo que el agua líquida, producida por la condensación en el interior del motor, disuelve parcialmente parte del CO{sub,2} producido, expulsándolo por la parte inferior del motor al suelo, como agua carbonatada inocua para el medio ambiente. Con lo que se consigue, a igual cantidad de combustible consumido, anular la contaminación de micro-partículas y reducir las emisiones de CO{sub,2}.
Patent ES-2587909-B1 (ES)
Title: Procedimiento para determinar la tenacidad intrínseca de polímeros
Inventor: TORRES URIONA DERY
IPC: G01N3/20
Filed: 2015-04-21
Granted: 2017-08-03
Abstract: Procedimiento para determinar la tenacidad intrínseca de polímeros.#Consiste en un procedimiento alternativo para estimar la tenacidad intrínseca de polímeros mediante la 'extrapolación' del valor de tenacidad correspondientes a los diversos radios de entalla hasta la tenacidad intrínseca (tenacidad mínima) correspondiente a un radio de entalla agudo (cuasi-cero).#El presente procedimiento consta de cuatro etapas: i) Generación de probetas con entallas de diferentes radios fáciles de generar; ii) Obtención experimental de la tenacidad {IMAGEN-01} para diferentes radios de entalla; iii) Calibración y validación de un modelo de zona cohesiva viscoplástico que nos permite obtener numéricamente la tenacidad; y por último iv) Predicción de la tenacidad de fractura intrínseca para un radio de grieta agudo (cuasi-cero).#La principal ventaja del procedimiento propuesto reside en que mediante su empleo es posible estimar la tenacidad intrínseca de polímeros, partiendo de varios radios de entalla fáciles de mecanizar.
Patent ES-2591056-B1 (ES)
Title: Composición cosmética regeneradora
Inventor: ALVAREZ RUIZ ALFREDO
IPC: A61K47/44
Filed: 2016-06-08
Granted: 2017-09-05
Abstract: La presente invención consiste en una composición cosmética regeneradora que comprende un extracto de Rosmarinus officinalis, Boswellia carterii y Santolina chamecyparissus.
Patent ES-2639375-B1 (ES)
Title: Cepa CECT8662 de Bacillus methylotrophicus como estimulante del crecimiento vegetal y medio de control biológico
Inventor: BÉJAR LUQUE MARÍA VICTORIA
IPC: A01N63/22
Filed: 2015-07-31
Granted: 2018-09-06
Abstract: Uso de la cepa CECT8662 de Bacillus methylotrophicus como estimulante del crecimiento vegetal y medio de control biológico.#La presente invención se refiere al uso de microorganismos como estimulantes del crecimiento vegetal y para el control biológico de bacterias, insectos, hongos y nematodos fitopatógenos. Más concretamente, la presente invención se refiere al uso de microorganismos del género Bacillus, concretamente de la cepa CECT8662 de Bacillus methylotrophicus, a sus cultivos, a composiciones que comprenden estas bacterias, a diferentes métodos de cultivo y a los productos que los comprenden, como estimulantes del crecimiento vegetal y para el control biológico de bacterias, insectos, hongos y nematodos fitopatógenos.
Patent JO-1973-B1 (JO)
Title: Desulfurization and hydrocarbon quality enhancement process
Inventor: JOHN J DARCY
IPC: C10G19/02
Filed: 1997-07-01
Granted: 1997-12-15
Abstract: A hydrocarbon stream containing sulfur and sulfur compounds is contacted with a water suspension of dolomitic lime and dibasic acid catalyst in a reaction vessel in order to transfer the sulfur and sulfur compounds from the petroleum vapor to the water phase. During sulfur removal, naphthenic acid present in the hot petroleum vapor is converted to a high quality naphtha fraction . In the water phase, the sulfur compounds react with the available alkalinity from the dolomitic lime and dibasic acid. The insoluble calcium or magnesium based reaction products can then be removed from the water phase through conventional solids concentrating and separating equipment.
Patent JO-2084-B1 (JO)
Title: A visiting card
Inventor: FISCHER GERHARD
Filed: 1999-02-23
Granted: 2000-05-21
Abstract: A new visiting card (1) is put forward. This visiting card additionally to the usual use may also be inserted into a normal CO drive (2) and thus reed. This is made possible by special means for centering in a CD drive (2). Out of the visiting card there arises a visiting card CD with an upper side which is printed end visually perceivable to the eye and with a lower side which car be written with data and can be read by way of a computer
Patent KR-790000853-B1 (KR)
Title: Coin or metallic coinage material
Inventor: HANS CONRADT
Filed: 1970-05-21
Granted: 1979-07-27
Abstract: A coin or metallic coinage material was composed of two compositions which were arranged with more than three layers alternatively. One composition was magnetizable nickel comprising a layer ranging from 1-50% of the total coin thickness and the other was non-magnetizable copper-5-6% nickel alloy. The coin was easily identified and separated from other coins magnetically.
Patent KR-800000548-B1 (KR)
Title: Insecticidal composition
Inventor: PITT L
Filed: 1976-02-19
Granted: 1980-06-21
Abstract: An insecticidal composition of 1-10 parts N-(mercaptomethyl)phthalimide-s-(o,o-dimethylphosphoridithioate) and 0.1-1 parts compd. I(R = H or lower alky; R1 = H, alkyl or cyclohexyl; R2 = lower alkoxy or II; R3 and R4 are same or not, H or lower alkyl), were prepared.  Thus, 5.8g o-methyl-o-phenylphosphorothiochloridate and ammonia gas were reacted in 50 ml benzene, and washed by H2O, dried in anhydrous MgSO4 to give 5.2 g I.
Patent KR-810000142-B1 (KR)
Title: Fluid jet loom with a yarn waste removing apparatus
Inventor: TOJO AKIO
IPC: D03D47/30
Filed: 1977-09-07
Granted: 1981-02-19
Abstract: Air jet loom has a weft grasper located before the air jet pickling nozzle, and a casing about the grasper is connected to the nozzle by a tube.  Yarn waste and the other debris in the casing is sucked through the tube to the nozzle when it operates, and shot through the shed (along with the weft being picked) into the open air.  Preferably waste yarn and debris from the nozzle, and also the picked weft leading end, enter a collecting tube leading to a filter connected to an air pump.
Patent KR-840001276-B1 (KR)
Title: Signal rocord player
Inventor: TANAKA MASADO
IPC: G11B5/09
Filed: 1980-08-18
Granted: 1984-09-01
Abstract: A signal record player comprises an information-play converter (Rt) for playing an information signal, a magnetic converter (or head) (2) for playing a sequence of control signals from magnetic media, and a phase-detecting circuit(5) for displaying a phase variation of the played signal.
Patent KR-840000743-B1 (KR)
Title: O-alkyl-s-alpha branched alkyl alkylphosphonodithioate insecticides and nematocides
Inventor: FAHMY MOHAMED ABDEL HAMID
IPC: C07F9/38
Filed: 1980-12-29
Granted: 1984-05-31
Abstract: Fifteen insecticidal and nematocidal title compds. RP(S) (OR1) (SR2) (I; R, R1=C1-C8 alkyl; R2=C4-C8 branched alkyl) were prepd. by esterification of RP(S)C12 with R1OH and R2SH.  Thus, 0.5 mole EtP(S)C12 and 0.55 mole Me3CSH in 500mL dry PhMe with 0.6 mole Et3N,heated at 80≰C for 3 hrs., gave 55.4% EtP(S) (SCMe3)C1, which with NaOEt gave 77.7% EtP(S) (OEt) (SCMe3).  At 0.1 ppm EtP(S) (OMe) (SCMe3) resulted in a 100% kill of corn rootworm after 48 hrs.
Patent KR-860000182-B1 (KR)
Title: Balance device for scroll-type compressor
Inventor: HAJAKI EICHI
IPC: F04C23/00
Filed: 1982-10-16
Granted: 1986-02-28
Abstract: A scroll-type compressor has the sum of the pressure receiving areas at the upper end surfaces of a crankshaft(9). The upper end surface of a balance weight is equal to the sum of the pressure receiving areas of the lower end surface of the shaft portion and the lower end surface of the balance weight. The surfaces are subjected to the internal pressures of the compressor. Consequently, the downward force is produced by the weights of the crankshaft and the rotor of a driving motor is applied to the crankshaft as an axial load which is born by a thrust bearing. Since the thrust bearing is required only to bear a small thrust load, it is free from problems such as rapid wear and seizure.
Patent KR-880002603-B1 (KR)
Title: Process for the preparation of phenoxy alkyl amide derivative
Inventor: DAKEMATSU DERSUO
IPC: C07D213/40
Filed: 1982-10-18
Granted: 1988-12-04
Abstract: Title compds. (I)[X=lower alkyl, alkoxy, halo, cyano, nitro, propionyl; n=0,1,2,3; Y=halo, lower alkyl, alkoxy, TFM, nitro; Z=Ph, etc. , useful as herbicide, were prepd..  Thus, 1.8g benzylamine and 1.2g pyridine in 30ml benzene was treated with 3.0g 2-(3,5- dimethylphenoxy)-butyloylchloride to give 2.4g N-benzyl-2(3,5- dimethylphenoxy)-butylamide.
Patent KR-900006763-B1 (KR)
Title: Floor construction using precast panel
Inventor: MURAYAMA YOSHIHIRO
IPC: E04B5/38
Filed: 1984-02-07
Granted: 1990-09-21
Abstract: The multi-directional concrete floor comprises a precast reinforced concrete slab having flat upper and lower surfaces. The upper surface defines cylindrical cavities. A concrete layer is superimposed only on the slab upper surface. The layer has a flat lower surface formed with a multiplicity of cylindrical shears extending downwardly into interlocking contact with the slab cylindrical cavities. The shears prevent relative movement betwen the slab and layer in all horizontal directions under bending forces.
Patent KR-900000822-B1 (KR)
Title: Electronic thermometer
Inventor: IIDA TAKAYUKI
IPC: G01K7/42
Filed: 1984-04-13
Granted: 1990-02-17
Abstract: The electronic thermometer comprises a temp. sensor, a prediction temp. computing appts. deriving a converged temp. according to the temp. sensed, an appts. for providing a range of error associated with the predicted converged temp. computed by the prediction temp. computing appts. and a display showing the range of error.  A small dia. sensor arm can be integrally formed on one end of the main body casing.  A temp. sensor is at the free end of this sensor arm.  The main body casing is provided with a digital display.  A slide type power switch is provided in the other end of the casing.
Patent KR-870001107-B1 (KR)
Title: Tire cord fabric
Inventor: ALKER HEINRICH
IPC: B60C9/00
Filed: 1984-05-30
Granted: 1987-06-08
Abstract: Cord consists of a number of parallel warp filaments with wefts woven with them.  At least one part of the weft filaments has a finite length before impregnation which is greater than the cord width by the lengthenking (crimp) produced by the impregnation.  The whole width of the cord is uniform after impregnation. No trimming off, therefore, is required for tyre prodn.
Patent KR-880000053-B1 (KR)
Title: The equipment for the shooting drill of a rifle
Inventor: AN YUNG-IL
IPC: F41B7/00
Filed: 1984-06-15
Granted: 1988-02-20
Abstract: The device includes an actuator rod (1) having a head plate (11) for gas application at one end and a coil spring (4) at the other end and a pine (2) with oiling ports (17) and (17') to be fit into the barrel bore and capped with a muzzle cap (10).  The firing of a blank shot generates compressed gas to actuate the rod and give the same impact as that of the real firing.
Patent KR-880000940-B1 (KR)
Title: A method for cultivating lilies
Inventor: OGLEVEE JAMES ROBERT
IPC: A01G7/00
Filed: 1984-12-07
Granted: 1988-06-04
Abstract: The method of growing an easter lily or other species of the genus lilium has a bulb scale from a pathogen-free lily plant propagated in a growing medium.  This forms a bulblet which is grown in plant form rather than bulb form.  The bulblet is planted and the young plant is grown under conditions of short days to prevent flowering and encourage foilage and root formation.  After the initial short-day growing period of approximately thirty-four weeks, a three week period of long-day conditions initiates flowering.  A three month period of natural lighting effects the final growth and finishing of the desired lily plant.
Patent KR-870000565-B1 (KR)
Title: An electronic duplicator with magnifying power
Inventor: AN MU-SUNG
IPC: G03G15/00
Filed: 1984-12-31
Granted: 1987-03-19
Abstract: An electronic duplicator with magnifying power comprises (i) the driving element for gliding mirror supporter and the lens supporter on the same guiding axle, (ii) a pulley, with which a wire rope connects a lens supporter, (iii) the connecting element of which one side is fixed to the grooved cam and another side is fixed to the mirror supporter and (iv) the fixing axle stuck to the lens supporter anabling the lens body to glide.
Patent KR-890004641-B1 (KR)
Title: Lamp
Inventor: KAWAKATSU KAIRA
IPC: H01K1/32
Filed: 1985-09-19
Granted: 1989-11-21
Abstract: In the light bulb including a filament and having on one or two side faces a light interference film consisting of alternative layers of low and high reflectances.  The low reflectance layer includes silica as the main component with phosphorus and boron. The sum of P and B of addition is within 3-20wt.% in conversion to P2O3 and B2O3.  The high reflectance layer consists of titanium oxide, tantalum oxide, zirconium oxide, or a mixture of two or more of them.  The adjustment of thickness of the coating for interference allows selective reflection of light rays desired.
Patent KR-900000585-B1 (KR)
Title: Semiconductor integrated circuit device and method for producing same
Inventor: OSIMA TOSHIO
IPC: H01L21/20
Filed: 1985-10-30
Granted: 1990-01-31
Abstract: a CPD. semiconductor substrate having a semi- insulating surface region; an active element layer; and active elements surrounded by isolation regions of semi-insulating CPD. semiconductor extending into the surface through the laminated layer.  Semiconductor and semi-insulating material is a III-V CPD. selected form GaInAsP, GaAlAsP, GaAlAsSB, InGaAlP, InAlPaS, InAlPsB and GaAlPsB.
Patent KR-890004852-B1 (KR)
Title: Filter of crt
Inventor: HUZIWARA MASAYUKI
IPC: G02B5/00
Filed: 1985-11-28
Granted: 1989-11-29
Abstract: A filter comprises a mesh of filaments stretched across a frame. Each filament is a synthetic resin monofilament coated with a metallic film and with black or gray paint.  The frame is pref. generally rectangular to conform to the tube, and is of black or gray plastics with reinforcements embeded at the corners. The monofilament is pref. of polyester, the film is of nickel, and the paint is of synthetic resin mixed with carbon black.  The monofilament is e.g. of 20 denier and the nickel is nonelectrolytically plated or vacuum deposited, while the paint is polyurethane based.
Patent KR-890003047-B1 (KR)
Title: Transmission device of picture
Inventor: MUN SUNG-YOL
IPC: H04N1/00
Filed: 1985-12-31
Granted: 1989-08-19
Abstract: A picture signal (1) obtained by scanner is digitized by an A/D converter (2).  A carrier frequency (fc) is phase inverted at the phase inverting point detected by a zero phase detector (3). The digital signal and phase inverted carrier frequency are synthesized by a synthesizer (3) and converted to analog signal by D/A converter.  Signal for transmitting is obtained after modulating the analog signal.
Patent KR-930007541-B1 (KR)
Inventor: MORRISON BARRY L
IPC: H01L21/50
Filed: 1985-03-19
Granted: 1993-08-12
Abstract: 내용 없음.
Patent KR-900004829-B1 (KR)
Title: Substituted 1,8 -naphthyridinones and process for the preparation thereof
Inventor: SHERLOCK MARGARET H
IPC: C07D491/14
Filed: 1986-03-25
Granted: 1990-07-07
Abstract: Furo- and pyrano-1,8-naphthyridinone cpds. of formula (I) and acid addn. salts are prepd. In the formulas, A is gp. of formula (II), (III) or (IV); n= 1-2; R1 and R2 together may form a bond, or R1= H and R2= OR, halogen or NR3R4; R= H, R6CO- or R7R8N-CO-; R3 and R4 each= H or C1-6 alkyl, or NR3R4= pyrrolidino, piperidino, morpholino or piperazine; R5= H or R6CO-; R6=  C1-9 alkyl, C2-7 alkenyl or alkynyl, benzyl or opt. substd. phenyl; R7 and R9 each= H, C1-6 alkyl or hydroxyalkyl; X= H, OH, C1-6 alkyl or hydroxyalkyl, NO2 or halogen; P= 1-3; Y= CH or N. (I) have antiallergic, antiinflammatory, cytoprotective and immunosuppressing activities.
Patent KR-890005262-B1 (KR)
Inventor: HIKGUDA SIGEMI
IPC: B01D39/08
Filed: 1986-10-18
Granted: 1989-12-20
Abstract: 내용 없음.
Patent KR-890003372-B1 (KR)
Title: Dram access memory array
Inventor: CHON DONG-SU
IPC: H01L27/10
Filed: 1986-11-24
Granted: 1989-09-19
Abstract: The array including beat lines (40) connected to a row decoders, a word lines (50) connected to the column decoders, a memory cells placed between the word and beat lines and sense amplifier (10) for sensing the stored data in the memory by selecting the row and column decoder address, has a dummy beat line (3) placed at the outer edge of the cell array for preventing the nonbalanced charge of beat line connected to the sense amplifier. The dummy beat line is not connected to the sense amplifier.
Patent KR-940011383-B1 (KR)
Title: Manufacturing method for a cell-capacitor of dynamics random access memory
Inventor: SONG JU-HO
IPC: H01L27/108
Filed: 1986-12-17
Granted: 1994-12-07
Abstract: The method improves the capacitance in the storage capacitors by forming a shallow hole on the surface of the substrate and injecting the field ions. The method comprises (A) forming an oxide layer (21) on the P- substrate (20) and forming a nitride layer (22) by using CVD; (B) forming a photoresist (23) on the nitride layer and forming a window (24) by using photolithography; (C) forming an ion injection region (25), a field oxide layer (26), and a highly doped P+ field ion injection region (27); (D) etching the oxide layer (21) and masking the photoresist; (E) forming ion injection regions (30,31); (F) forming an oxide layer (34), an N+ region (32), and a doped polysilicon layer (35) by using CVD.
Patent KR-930000868-B1 (KR)
Inventor: GUSTAV HESSLMAR K
IPC: E21B23/01
Filed: 1985-07-15
Granted: 1993-02-08
Abstract: 내용 없음.
Patent KR-910000286-B1 (KR)
Inventor: DIPLIN FRIEDRICH H
IPC: B29B9/06
Filed: 1987-01-10
Granted: 1991-01-24
Abstract: 내용 없음.
Patent KR-940002725-B1 (KR)
Title: Watch mounted on a clip
Inventor: JORDI URS M
IPC: G04B37/14
Filed: 1987-03-30
Granted: 1994-03-31
Abstract: The watch is mounted on the upper arm of a clip so as to be rotatable and removable. The circumference of the case of the watch is provided with ribs which co-operate with shoulders in the opening in the arm for receiving the watch. In a preferred embodiment, the ribs and the shoulders are disposed in such a manner that the watch may be removed in only one position. The watch is situated on the side of the clip which is pressed to open same. Such a watch with a clip may be worn secured to clothes or may be placed on a surface in different positions. Due to the fact that the watch with its face may be rotated, the indicating means is extremely legible in every position.
Patent KR-910000395-B1 (KR)
Inventor: MORISHITA MITSUHARU
IPC: B62D7/14
Filed: 1987-04-15
Granted: 1991-01-25
Abstract: 내용 없음.
Patent KR-940010338-B1 (KR)
Inventor: HSU CHIN-CHIEN
IPC: C08F2/14
Filed: 1987-06-29
Granted: 1994-10-22
Abstract: 내용 없음.
Patent KR-900006649-B1 (KR)
Title: Method for winding filament yarns
Inventor: SCHIPPERS HEINZ
IPC: B65H59/38
Filed: 1987-08-17
Granted: 1990-09-15
Abstract: A filament yarn is wound onto a core by winding an initial portion of the yarn thickness while maintaining the traversing speed of a yarn guide at a value unrelated to the core spindle speed to produce a random wind. The subsequent portion winding occurs while decreasing the traversing speed in proportion to the decreasing stational speed of the spindle. The traversing speed is increased rapidly at the end of each sequential step to produce a stepped precision wind.
Patent KR-910003832-B1 (KR)
Title: Device which detects a lamp disconnection in a traffic signal
Inventor: PARK JONG-SO
IPC: G08G1/095
Filed: 1987-11-11
Granted: 1991-06-12
Abstract: The  disconnection  detecting  device  includes;  a  voltage divider transformer (2) lowering the voltage  of,  an  alternating current (AC)  applying  to  a  load  (1)  of  a  traffic   signal controller; a current transformer (3); a precision type  rectifier (4) an analog/ digital convertor (5);  CPU  (6);  a  disconnection display drive (10); a series input-output  device  (11);  a  modem (13); an input- output board (14); and a  battery  back-up  circuit (15). The CPU (6) compares the digital signal from  converter  (5) with the reference value of current in a RAM (8)  to  determine  a disconnection of the lamp and  generate  a  disconnection  display signal for display at (10).
Patent KR-910000376-B1 (KR)
Title: Commonline signaling system in exchange
Inventor: LEE HYUNG-HO
IPC: H04M7/00
Filed: 1988-01-20
Granted: 1991-01-24
Abstract: The  apparatus  includes  message  processors  (50a-50m)  for processing the signal message so that the message  is  transmitted to a user or terminal, a  network  (51)  for  exchanging  messages between  message  processors  and  terminal  group  (52a-52n),   a terminal group (52a-52n) for linking signals, and a signal  linker (53) for multiplexing signal data  from  the  terminal  group  and transmitting via a time switch unit (41).
Patent KR-940011167-B1 (KR)
Title: Minute-cellular polyester film provided with coating
Inventor: OTONARI SATOSHI
IPC: C08J7/04
Filed: 1988-07-15
Granted: 1994-11-24
Abstract: A film is disclosed, which comprises an at least uniaxially stretched finely cellulated polyester film of a high surface roughness having an apparent specific gravity in the range of 0.4 to 1.3 and an opacifying power of not less than 0.2, and a coating applied to either or both of the opposite surfaces of the polyester film. The coating applied to the minute-cellular polyester film serves the purpose of improving the adhesive property of the polyester film.
Patent KR-960006800-B1 (KR)
Inventor: UEO SHOICHIRO
IPC: C07F7/18
Filed: 1988-09-22
Granted: 1996-05-23
Abstract: 내용 없음