baber/WOPTO huggingface dataset:
Patent KR-920001264-B1 (KR)
Title: Magnetic tape cassettee device
Inventor: MORDANT LUDO HENRI JOSEPH
IPC: G11B15/02
Filed: 1985-08-30
Granted: 1992-02-08
Abstract: In a magnetic-tape-cassette apparatus comprising a servo device (39<sub>1</sub> for actuating at least one apparatus part (6). the servo device comprises a servo wheel (40). a relay-armature member (42), and an impulse relay (44) The servo wheel has circumferential teeth and at least one non-toothed circumferential portion (49), which in the rest position of the servo wheel faces a gear wheel 145) which is driven by a motor (16). Further, the servo wheel (40) carries an eccentric cam (46) and at least one latching projection (47), a servo torque being exerted on the eccentric cam (46) in the rest position. The relay-armature member (42) is pivotable between a latching position and an inoperative position. After a brief electrical energization of the impulse relay (44) the relay-armature member (42) is pivoted to the inoperative position under spring force, in which position the stop projection (54a) is clear of the latching projection (47) and, under the influence of the starting torque exerted on the eccentric cam (46), the servo wheel (40) is rotated, the circumferential teeth mesh with the gear wheel (45), the servo wheel is driven, and the apparatus part (6, 10, 12) is positioned, after which a reset projection (55a) on the relay-armature member (42) is actuated by the latching projection (47), causing the relay-armature member to pivot back to the latching position, subsequently the latching projection (47) abuts against the stop projection (54a), and the servo wheel (40) resumes the rest position. In order to ensure that, if the apparatus is in e.g. the "play" mode and the power supply fails, the apparatus part (6) is returned to its first or rest position, so that for example the pressure roller (12i is disengaged from the capstan (13). the servo device (39) comprises first means (71) for detecting the position of the apparatus part (6) and second means (72) having an input (73) coupled to an output (74) of the first means (71) and having an output (75) coupled to the impulse relay (44, 61) to supply a brief electric energizing signal to the impulse relay (44 611 at the instant at which the power supply (V,, V<sub>4</sub>) to the servo device is cut off if the apparatus part (6) is in its operating position and to ensure that no energizing signal is supplied at the instant at which the power supply (V<sub>1</sub>, V<sub>4</sub>) is cut off if the apparatus part (6) is in the rest position. Specific embodiments of the second means (27, 27') are disclosed that can well be integrated (Figure 7, 8).
Patent KR-890001592-B1 (KR)
Title: Isolation of proteins of htlv-iii
Inventor: GALLO ROBERT C
IPC: G01N33/569
Filed: 1985-04-23
Granted: 1989-05-09
Abstract: Production of core antigens of the virus HTLV-III and their use in detection of antibodies in sera of AIDS and pre-AIDS patients, and to biochemical and immunological analysis of antigens associated with the virus HTLV-III. The utilization of p24 and p41 core antigens enables a greater specificity of detection. It is shown that antigens associated with the infection of human cells by the virus are specifically recognized by antibodies from AIDS patients. Specifically, HTLV-III isolated from AIDS patients and transformed by occultivation with an HT cell line is specifically detected by antibodies from human sera taken from AIDS patients. The p24 and p41 antigens are used to monitor the precense of HTLV-III in cultured cells and cell-free culture fluids, where virus infection is suspected, and also to monitor antibodies in human sera. The method of detection of antibodies preferred is a radioimmunoassay (RIA), ELISA (an enzyme-linked immuno-sorbent assay) or indirect immunofluorescene assay.
Patent KR-880002654-B1 (KR)
Title: Golf exerciser
Inventor: CHOI GU-YON
IPC: A63B69/36
Filed: 1986-05-31
Granted: 1988-12-17
Abstract: The apparatus comprises an actuating section (1), an axle (2), a drive section (3), a ball member (4) and a display unit (5).  Upon hitting the ball (4) which is integrally attached to a rod (10) linking via cylinder (6) with the actuating section (1), the reduced track of the ball flying is displayed on the screen (5) indicating the position of the ball in flying with the direction, speed, flying angle and distance of the flying as in the true flying track.  The ball returns automatically to the original position for the next practice, and the practicing person can see the result of the hitting for possible correction.
Patent KR-900001080-B1 (KR)
Title: A preparation process for pyrazolone derivatives
Inventor: PARK HO-KUN
IPC: C07D231/10
Filed: 1986-10-11
Granted: 1990-02-26
Abstract: A process for prepg. pyrazolone dervis. of formula (I) comprises: (a) reacting halogen derivs. of formula (II) with primary amine of formula R4-NH2 in org. solvent(i.e. water, MeOH, EtOH) for 10 hr at 10-30 deg. C; (b) reacting with secondary haloketo cpd. in org. solvent i.e. benzene, toluene, dioxane in basic media i.e. NaHCO3, NaOH, triethylamine at 20-120 deg. C; and (c) reacting with hydrazine of formula R5NH-NH2 in org. solvent i.e. diethyleneglycole, THF in basic media i.e. KHCO3, NaOH.  In the formulas, R1=isopropyl; R4=Me; R5=H or methanesulfonyl; X=Cl, Br or I.  (I) are useful as an antipyretic analgesic.
Patent KR-930009495-B1 (KR)
Inventor: UENO RYUJO
IPC: A23L17/00
Filed: 1986-11-19
Granted: 1993-10-06
Abstract: 내용 없음.
Patent KR-930004388-B1 (KR)
Inventor: OUCHI TOMIHISA
IPC: F25B15/02
Filed: 1987-02-28
Granted: 1993-05-27
Abstract: 내용 없음.
Patent KR-950007666-B1 (KR)
Inventor: BERGMANN ERICH
IPC: F16C33/12
Filed: 1987-10-29
Granted: 1995-07-14
Abstract: 내용 없음.
Patent KR-960001213-B1 (KR)
Inventor: BLAND RALPH H
IPC: C09J7/29
Filed: 1987-10-30
Granted: 1996-01-24
Abstract: 내용 없음.
Patent KR-900004271-B1 (KR)
Inventor: KIM SOO-YOUNG
IPC: A45F3/16
Filed: 1988-01-08
Granted: 1990-06-20
Abstract: 내용 없음.
Patent KR-910006431-B1 (KR)
Inventor: BALK HERMANN
IPC: D04H3/03
Filed: 1988-04-04
Granted: 1991-08-24
Abstract: 내용 없음.
Patent KR-910000999-B1 (KR)
Title: Automatic soldering machine
Inventor: CHU KIL-WON
IPC: H05K3/34
Filed: 1988-05-07
Granted: 1991-02-19
Abstract: The apparatus  continuously  performs  soldering  of  printed circuit board (PCB) being inserted to the  finger  of  a  carrier, which moves  up  and  down,   forward   and   downward   by   two hydropneumatic cylinders, on a  solder  container.  The  apparatus includes a skimmer for removing oxidized coats, and for  operating by a limit switch, and an elevator for  feeding  PCB  through  the lower apparatus body and returning PCB on  the  finger  (conveying bracket) to the original position.  The  apparatus  has  inserting part, flux part, preheating part, soldering  part,  and  conveying part.
Patent KR-940010960-B1 (KR)
Title: Orthosteroscopic image system
Inventor: JOSEF ALLIO P I
IPC: G02B30/27
Filed: 1988-08-20
Granted: 1994-11-19
Abstract: a) Method of generating images in 3-D, images of autostereoscopic type. 
<??>b) Method characterised in that:
 - the image is separated (20, 21) into its elemental images, equal in number to that of the lenticules,
 - the elemental images are turned round (22) on themselves relative to their axis of symmetry (centre of symmetry) in the case of cylindrical lenses (spherical lenses),
 - the elemental images which remain ordered in the same way as before the turn-round are recombined (23).
 
<??>c) The invention relates to the orthostereoscopic image technique. 
<IMAGE>
Patent KR-960015627-B1 (KR)
Inventor: SANDSTROM PAUL HARRY
IPC: B60C5/00
Filed: 1988-09-09
Granted: 1996-11-18
Abstract: 내용없음.
Patent KR-900005770-B1 (KR)
Title: Producing and isolations method of plant cell 2th product for using absorption substance
Inventor: PARK YOUNG-HUN
IPC: C12R1/91
Filed: 1988-09-20
Granted: 1990-08-11
Abstract: A process for increasing production of a plant cell secondary product, shikonin, comprises culturing plant tissure of Lithospermum erythrorhizon in M-9 medium containing absorption substance e.g. polyurethane form or silicone rubber and inducing or promoting the effluence of the plant cell secondary product. Shikonin is useful as a purple pigment for cosmetics.
Patent KR-960006786-B1 (KR)
Inventor: SCHEINBEIM JERRY I
IPC: H01L41/45
Filed: 1987-07-02
Granted: 1996-05-23
Abstract: 내용 없음.
Patent KR-960010309-B1 (KR)
Inventor: HAROLD LEWIS VINCENT
IPC: C09D5/23
Filed: 1989-01-23
Granted: 1996-07-30
Abstract: 내용 없음
Patent KR-920001236-B1 (KR)
Inventor: NAKAMO MICHIO
IPC: C08L67/00
Filed: 1989-02-21
Granted: 1992-02-08
Abstract: 내용 없음.
Patent KR-940009265-B1 (KR)
Inventor: DALACH GERD
IPC: B63H3/00
Filed: 1989-03-07
Granted: 1994-10-06
Abstract: 내용 없음.
Patent KR-920002490-B1 (KR)
Inventor: SAITO KENJI
IPC: C08J3/12
Filed: 1989-04-13
Granted: 1992-03-26
Abstract: 내용 없음.
Patent KR-950001789-B1 (KR)
Inventor: YATO TADAO
IPC: G21C3/62
Filed: 1989-05-02
Granted: 1995-03-02
Abstract: 내용 없음.
Patent KR-910008018-B1 (KR)
Title: Testing apparatus of forcus pack for crt
Inventor: BAE DAE-SHIK
IPC: H01J9/42
Filed: 1989-05-15
Granted: 1991-10-05
Abstract: Focus pack ceramic board is placed on the test zig table (14) and resistance between test points is measured by the test probes. The resistances  are  transduced   to   voltage   by   the   High Resistance-Voltage Conversion Module (15)  and  are  converted  to digital signal by A/D converter (16). The digital signal  is  sent to personal computer (11) via digital input board (17)  and  photo isolator (18). This digital signal is sampled  in  high  speed  to compare with reference focus pack data which is stored in  memory. Finally test result, failure reasons and other necessory data  are printed out. The method  solves  problems  occurring  from  manual testing and time consuming job and increases processing volume and productivity.
Patent KR-930010639-B1 (KR)
Inventor: SAWA TAKAO
IPC: H01F1/153
Filed: 1989-05-17
Granted: 1993-11-02
Abstract: 내용 없음.
Patent KR-930006027-B1 (KR)
Inventor: HAYASHITA NOBUYUKI
IPC: H04N1/047
Filed: 1989-05-30
Granted: 1993-07-01
Abstract: 내용 없음.
Patent KR-910006506-B1 (KR)
Title: Power supply controlling device
Inventor: LEE SANG-HOON
IPC: G05F3/00
Filed: 1989-05-31
Granted: 1991-08-27
Abstract: The circuit for preventing unnecessary power  from  supplying to a liquid crystal panel of laptop computer having a CPU (U1),  a voltage regulating unit (U2) and a D/A converter (U3), comprises a switching means  connected  between  the  CPU  (U1)  and  voltage regulating unit (U2), including a resistor (R1), a diode (D1)  and a transistor (Q1) and for controlling an operating of the  voltage regulating unit  (U2)  under  control  of  the  CPU  (U1);  and  a micro-switch (SW1) connected between a  control  terminal  of  the voltage regulating unit (U2) and a reference voltage terminal  and for controlling the operation of the voltage regulating unit  (U2) in accordance with the close or open state of the  liquid  crystal panel.
Patent KR-910008433-B1 (KR)
Title: Method and apparatus for reading eternal signal whitch is for protecting magnetic card from counterfeiting
Inventor: CHONG KI-RO
IPC: G06K19/06
Filed: 1989-06-15
Granted: 1991-10-15
Abstract: The method for reading the  permanent  code  written  on  the magnetic layer of the card  comprises  steps:  a)  amplifying  the signal read by the magnetic head and filtering the high  frequency noise; b) differentiating the filtered signal;  c)  detecting  the zero point from the differentiated signal and providing pulse; and d) reproducing the information signal with the pulse.
Patent KR-930000491-B1 (KR)
Inventor: KOHEI SAKAKIBARA
IPC: F16K3/08
Filed: 1989-07-10
Granted: 1993-01-21
Abstract: 내용 없음.
Patent KR-0145704-B1 (KR)
Title: Carboxylic acid amide derivatives
Inventor: TERADA ATSUSUKE
IPC: C07D401/06
Filed: 1989-08-24
Granted: 1998-08-17
Abstract: Analgesic compounds are of the general formula (I): <CHEM> in which, R<1> and R<2> each represents hydrogen or C1-C6 alkyl, or R<1> and R<2> together with the nitrogen atom to which they are attached form a heterocycle; E represents methylene, sulphur, oxygen or imino group optionally substituted with C1-C6 alkyl or aralkyl; ring A is aryl or heteroaryl ring, optionally substituted; R<3> is hydrogen or C1-C6 alkyl and R<4> is hydrogen or R<3> and R<4> together represent a group of formula (IV):  -(CR<a>R<a>)m-C(=Y)-      (IV) (wherein R<a> and R<a> is C1-C6 alkyl or hydrogen, up to a maximum of 3 alkyl groups, m is 1, 2, or 3, and Y is two hydrogens or oxygen); provided that when E represents a methylene group, then R<3> is a C1-C6 alkyl group or R<3> and R<4> together represent a group of the formula (IV).
Patent KR-0159085-B1 (KR)
Inventor: HODGSON WILLIAM HENRY
IPC: E01B19/00
Filed: 1989-09-22
Granted: 1999-01-15
Abstract: 본 발명에 다른 철도선로는 레일 상의 차량운행에 의하여 발생하는 진동에너지를 흡수하기 위한 복합체를 레일에 고착시킨 것으로서, 이 복합체는 레일(1)과 구속부재(6)(7) 사이에서 접착되는 점탄성층(5)으로 구성되며, 구속부재(6)(7)의 인장강도는 점탄성층(5) 보다 큰 것을 그 구성적 요지로 한다. 
     이러한 구성에 따라 열차주행시에 전체소음에 대한 레일의 소음을 종래에 비해 현저히 감소시킬 수 있다.
Patent KR-0121456-B1 (KR)
Title: Method for produced metal matrix composite bodies
Inventor: BURKE JOHN THOMAS
IPC: C22C1/10
Filed: 1989-09-30
Granted: 1997-12-03
Abstract: The present invention relates to a novel method for forming metal matrix composite bodies. A permeable mass of filler material (1) is spontaneously infiltrated by a molten matrix metal (3). Particularly, an infiltration enhancer and/or an infiltration enhancer precursor and/or an infiltrating atmosphere are in communication with the filler material (1) at least at some point during the process, which permits molten matrix metal (3) to spontaneously infiltrate the filler material (1). After infiltration has been completed to a desired extent, additional matrix metal is added to that matrix metal (3) which has spontaneously infiltrated the filler material (1) to result in a suspension of filler material (1) and matrix metal (3), said suspension having a lower volume fraction of filler relative to matrix metal. The matrix metal (3) then can be permitted to cool in situ or the mixture of matrix metal and filler material can be poured into a second container as a casting process to form a desired shape which corresponds to the second container. However, the formed suspension, whether cast immediately after being formed or cooling and thereafter heating and casting, can be pour cast into a desired shape.
Patent KR-910009656-B1 (KR)
Title: The method of preparation of suede for shoes having an exelent weather-resistance
Inventor: KIM GWANG-TAE
IPC: D06N3/08
Filed: 1989-11-11
Granted: 1991-11-25
Abstract: A process for producing a suede for shoes is characterized by dipping a raised two bar tricot fabric into the dipping soln., and buffing it by the sandpaper. The  dipping  soln.  is  composed  of polyurethane resin, 0.05-2.5 wt. pts. of sterically hindered amine cpd. of formula (I) and sterically hindered phenol  cpd.,  0.3-5.0 wt. pts. of nonionic surfactant, 0.5-5.0 wt. pts. of colorant, and dimethyl formamide as a viscosity controlling agent. In (I), R1  = R2 = R3 = R4 = (nH2n+1 [n = 1-10 ; R5 = (CH2)m [m = 1-10  or C6H6. The suede has an improved durability.
Patent KR-950002123-B1 (KR)
Inventor: SATOSHI MIYAOKA
IPC: E02F9/22
Filed: 1990-02-23
Granted: 1995-03-13
Abstract: 내용없음.
Patent KR-920007880-B1 (KR)
Inventor: HATANAKA KENJI
IPC: C02F1/68
Filed: 1990-04-13
Granted: 1992-09-18
Abstract: 내용 없음.
Patent KR-960004142-B1 (KR)
Inventor: WYMAN JOHN E
IPC: C08J7/04
Filed: 1990-08-16
Granted: 1996-03-27
Abstract: 내용 없음.
Patent KR-940001672-B1 (KR)
Title: Head moving apparatus
Inventor: SONG HO-CHAN
IPC: G11B21/04
Filed: 1990-08-31
Granted: 1994-02-28
Abstract: The device includes a transfer member (3) disposed between an upper roller (5) and a lower roller (19), a head (2) on the end of the transfer member, roller drivers (8,9) for being on the both sides of the upper roller (5), piezoeletric devices (11,12,13,14) on the roller driver (8), a carbon bar (10) installed through the roller drivers (8,9) and the upper roller (5) to rotate the upper roller (5) by the rotation of the carbon bars(10).
Patent KR-930010116-B1 (KR)
Title: Bicmos semiconductor device and making method of the same
Inventor: CHAE SANG-HUN
IPC: H01L21/8249
Filed: 1990-10-22
Granted: 1993-10-14
Abstract: The method comprises (i) ion implanting an impurity  to  form base and collector of bipolar transistor; (ii) forming  n+  polySi on the n- type epitaxial  layer  and  sequentially  depositing  an oxide film and first nitride  film;  (iii)  depositing  oxide  and second nitride films on side walls of the n+ polySi; (iv)  etching exposed portions of the n+ epitaxial layer to selected  depth  and depositing a third nitride film at side portions of second nitride film; (v) depositing an oxide film on the etched portions  of  the epitaxial layer; and (vi) implanting impurities into  portions  of the epitaxial layer exposed by removal of second and third nitride film to  make  base  region  of  the   bipolar   transistor   and source/ drain regions of a PMOS.
Patent KR-940000672-B1 (KR)
Inventor: CHOU MAYLEE H
IPC: C11D1/83
Filed: 1990-11-08
Granted: 1994-01-27
Abstract: 내용 없음.
Patent KR-940010946-B1 (KR)
Inventor: EDAHIRO YASUAKI
IPC: G11B7/095
Filed: 1990-11-24
Granted: 1994-11-19
Abstract: 내용 없음.
Patent KR-930007469-B1 (KR)
Title: Error dectecting & correcting method in electronic exchange
Inventor: IM OK-SU
IPC: H04M3/22
Filed: 1990-12-31
Granted: 1993-08-11
Abstract: Generally, a hardware failure in the board cannot be detected and recovered. To detect an error, system places  a  share  memory (4) and an interrupt register (5) to make  data  exchange  between target boards.  For  the  example  of  a  main  board  (1)  and  a communication control board (2), a periodic trigger technology  by the event driving  is  employed:  if  the  main  board  (1)  works properly, it writes positive  acknowledge  message  in  the  share memory (4) at the  every  real  time  clock  event  time  (10);  a communication  control  board  (2)  checks   the   shared   memory periodically and writes a flag which asks a main  board's  current status; a failure decision is made when the counter in the  shared memory reaches the predetermined limit value.
Patent KR-940001862-B1 (KR)
Title: Bias stable circuit of paging receiver
Inventor: JANG JONG-JIN
IPC: H04L25/06
Filed: 1991-03-21
Granted: 1994-03-09
Abstract: The bias stabilizing circuit includes a controller for outputting an oscillation control signal for a first period, an oscillator, a demodulator for generating a demodulation signal, and a waveform shaper for stabilizing the bias with a reference signal, thereby reducing power consumption.
Patent KR-100188362-B1 (KR)
Inventor: TEN EVCK TIMOTHY A
IPC: G05F3/30
Filed: 1991-03-29
Granted: 1999-06-01
Abstract: 본 발명은 상이한 매체내에 유용한 한 매체로부터의 온/오프 논리 신호를 온/오프 신호로 변환하기 위한 회로(10)및 방법에 관한 것이다. 회로(10)은 + 전압 레벨로부터 - 전압 레벨로 트랜스레이트 하기에 특히 적합하다. 회로(10)은 변환 회로상에 + 전압 레벨만을 사용하고 있는 동안 온도의 함수로서 전압을 정확하게 제어하기 위한 전압 제어 레벨을 포함한다. 
     또한, 본 발명은 온도의 함수로서 정확하게 제어되는 바이어스 전압 레벨을 제공하기 위한 회로(20) 및 방법에 관한 것이다. 회로(20)은 요구된 출력을 제공하기 위해 온도 보상 회로를 갖는 정확한 밴드갭 조절 전압을 혼합하도록 정렬된다. 
     온도 보상 회로는 출력 회로내의 온도 민감성 부품을 모의하도록 반복적으로 정렬된다.
Patent KR-940009450-B1 (KR)
Title: Bar-code printer
Inventor: KIM CHUN-TAEK
IPC: B41J3/01
Filed: 1991-04-02
Granted: 1994-10-13
Abstract: The bar-code printer with double printing function includes an input/output control part, a CPU, a memory, a first print head control part, a first motor drive part, a first print head, a first motor, a second print head control part, a second motor drive part, a second print head, and a second motor. As a result, the double printing function is accomplished by the bar-code printer.
Patent KR-940002150-B1 (KR)
Title: Multichannel edited data transmitter of editable announcement systems
Inventor: LEE JAE-KIL
IPC: H04M3/50
Filed: 1991-05-30
Granted: 1994-03-18
Abstract: The transmitter for giving stored voice messages to telephone subscribers comprises: compiled voice data transmitters (120)(130) which code voice, compress and transmit it to the code conversion unit, and have a message compile function; a multi channel code conversion unit (140) which receives control commands and compressed data from the voice data transmitter and makes PCM conversion and transmits it to the switching system; several code converters (150)(160)(170) to process distributed multi conversion jobs.
Patent KR-940004473-B1 (KR)
Title: Power supply control circuit in key-phone system
Inventor: KANG SHIN-HAK
IPC: H04M19/00
Filed: 1991-09-03
Granted: 1994-05-25
Abstract: The power supply controller includes a power supply for supplying power to a key phone system, a CPU for sequentially producing an initial power supply control signal by controlling the overall operation of the key phone system, and a power controller for sequentially supplying an initial power to multiple key phones by the initial power supply control signal of the CPU, thereby maximizing the number of subscribers.
Patent KR-940006670-B1 (KR)
Title: Manufacturing method of semiconductor device
Inventor: IM SUN-KWON
IPC: B41M5/155
Filed: 1991-09-30
Granted: 1994-07-25
Abstract: Masking process and device separation region are decreased by using the manufacturing method. The method includes the steps of: (A) forming a buried layer on a substrate (1); (B) growing an epitaxial layer (4) and forming sync-collector diffusion area (8); (C) forming a base diffusion area (9a) by injecting boron ion; (D) forming an emitter diffusion area (12a); (E) etching an area (16) except a device separation area (15) and an emitter diffusion area; (F) etching a device separation area (15) and an emitter diffusion area; (G) trench-etching silicon layer under a device separation area (15); (H) forming a thin thermal oxide layer (18); and (I) etching a thin thermal oxide layer (18) under a device separation region (15).
Patent KR-950012103-B1 (KR)
Inventor: HIKASA TADASHI
IPC: C08L23/00
Filed: 1991-10-04
Granted: 1995-10-14
Abstract: 내용 없음.
Patent KR-940004051-B1 (KR)
Title: Heating method of sonic device sensor
Inventor: PARK JONG-IN
IPC: F24C7/02
Filed: 1991-10-12
Granted: 1994-05-11
Abstract: The cooking control uses a sonic sensor for measuring the level of sound caused by steam escaping from the closed cooking container, to provide the automatic regulation of supply of heat and hence the cooking process. The signal provided by the sound sensor is combined with that provided by a temperature sensor, the sound level checked by switching out the motors for the air circulation fan and the rotary turntable and the magnetron before obtaining a second measurement of the sound level, when the first measurement is above a given sound level.
Patent KR-0178789-B1 (KR)
Inventor: COCCHETTO JOSEPH F
IPC: B29C48/12
Filed: 1991-11-29
Granted: 1999-05-15
Abstract: 압출된 벌집형 구조물상에 피복을 형성하는 신규의 방법 및 장치가 개시되어 있는데, 주변 셀의 유해한 변형이 배제되어 통합된 피복을 가지며 실질적을 변형이 없는 벌집형 구조물을 제공한다. 배치재료는 중심다공성 구조물을 형성하기 위해 제공되고, 피복-형성 배치재료의 조절된 흐름은 상당히 가로적인 흐름에서 상당히 세로적인 흐름으로 전환되어 주변셀의 웨브 부위의 변형을 최소화한다. 또한 피복-형성 배치재료는 흐름깊이에서 첫 번째 또는 최초의 흐름 통로 감소가 있으며, 그 다음 중심 다공성 구조물의 주변 웨브 부위와 밀착감에 따라 감소된 절단면으로 두 번째 흐름 통로 감소에 처해져서 압출 다이내에서 완전한 밀착이 있게 된다. 
     통합된 피복 가진 하나의 다공성 구조물은 개선된 구조 및 강도 특성을 가진 상태로 다이로 부터 방출된다.
Patent KR-940004238-B1 (KR)
Title: Method of making liquid crystal display devices
Inventor: SONG JUN-HO
IPC: G02F1/133
Filed: 1991-12-27
Granted: 1994-05-19
Abstract: forming a pad for connecting to an external power source through a conductor on an isolated substrate electrically; forming a gate line overlapping the pad and a part of the substrate with a conductor capable of anode oxidation; forming an isolating layer on all surface of the above structure; forming a photosensitive pattern for protecting an isolating layer on the surface of the pad and the gate line overlapped with the pad; exposing the gate line by removing the isolating layer exposed by the photosensitive film pattern; forming an anode oxidation film on the exposed gate line; removing the photosensitive pattern and and isolating layer; forming the gate isolating layer on the pad and gate line except for the pad part of an electrical external connection, and forming a protecting film on the gate isolating layer.