baber/WOPTO huggingface dataset:
Patent KR-830001844-B1 (KR)
Title: 차량의 기계 동작을 감지하는 장치
IPC: G01P13/00
Filed: 1980-01-10
Granted: 1983-09-14
Abstract: 내용 없음.
Patent KR-830002124-B1 (KR)
Title: 자동차 차동기어 장치의 액슬축 단절장치
IPC: F16H48/30
Filed: 1980-07-31
Granted: 1983-10-14
Abstract: 내용 없음.
Patent KR-810001952-B1 (KR)
Title: Process for preparing infusion of ginseng
Inventor: LEE M
IPC: A61K36/258
Filed: 1980-08-05
Granted: 1981-12-01
Abstract: Ginseng injectable soln. having effectiveness for declined stamina, neuralgia, endocrine disorder, atonic-malignant anemia and hepatosis was prepd. by the formulating of ginseng extracts 2 ml(600 g/2,000 ml) with gonadotropin 2-7 mg(0.10-0.35 w/v %).  Desirable synergistic efficacy was determined by the clinical experiments showing 100 % curing efficiency rate on the neuralgic patients.
Patent KR-840000412-B1 (KR)
Title: Improvement of sb-containing catalysts by sb-oxide impregnation
Inventor: SURESH DEV DHANARAJ
IPC: B01J23/34
Filed: 1980-12-27
Granted: 1984-04-02
Abstract: To improve the catalytic performance of a used antimonycontaining oxide complex catalyst, an antimony containing compound is added to the catalyst.  The amount of antimony added to the catalyst is 0.1 to 25% based on the quantity of antimony in the catalyst.
Patent KR-850000108-B1 (KR)
Title: Process for producing alpha-olefin polymers
Inventor: SATO AKIHIRO
IPC: C08F4/02
Filed: 1981-03-13
Granted: 1985-02-23
Abstract: α-Olefin polymer is prepared from α-olefin in the presence of a preliminarily liminarily activated catalyst composed of a solid product (II), trialkyl aluminum, an electron donor, and an electroncapturing sustance. (II) is obtained from reaction product (I) by the reaction with the electron donor,electron-capturing substance, and titanium tetrachloride. (I) is obtained from a halogen compd. of metal, such as aluminum chloride, aluminum bromide, or ferric chloride, and a metal compd., such as MgO, Mg(OH)2, Mg6Al2(OH)14 CO3 4H2O, 3MgCO3 Mg(OH)23H2O, MgCO3, or MgAl2O4.
Patent KR-840002383-B1 (KR)
Title: Ultra pure tetrachloroethylene dielectric fluid
Inventor: PEARCE HENRY A
IPC: H01F27/32
Filed: 1981-03-30
Granted: 1984-12-24
Abstract: Novel transformers contain a dielectric fluid consisting of tetrachloroethylene contg. less than 100 ppm halohydrocarbons. Pref. the fluid contains 30-100 ppm oxidation inhibitor, esp. a substd. phenol. Pref. it contains up to 80 vol.% diluent, esp. mineral oil or silicone oil. The diluent is esp. at 20-80 vol.%. The fluids are free of polychlorinated biphenyls but have the same properties of good resistance to burning, wide temp. range of fluidity, cheapness and good electrical insulating characteristics while being environmentally acceptable.
Patent KR-880002201-B1 (KR)
Title: Controlling the operatings of at least two devices
Inventor: AMANO DOSHIO
IPC: H04N5/44
Filed: 1981-10-30
Granted: 1988-10-17
Abstract: This invention is a remote control commander.  An encoder is coupled to the selector switches to generate an encoded command signal.  This command signal is transmitted to the controlled devices; where it is received and used to implement the commanded operation.  A selectively operable control switch is also available.  A control circuit is coupled to the encoder and responds to the control switch to simulate successive operations of the selector switchs.  The encoder responds to the operation of the control switch to generate successive encoded command signals.
Patent KR-850000075-B1 (KR)
Title: Recovering method for phosphoric acid esters
Inventor: CHON JIN-CHOL
IPC: C07F9/09
Filed: 1982-03-16
Granted: 1985-02-18
Abstract: Organic phosphoric acid esters in pyrolysis residue of poly (2-cyano acrylate) polymer are recovered by means of extraction with an organic solvent, filtration and distillation. In the process, R1 = C1-C4 alkyl; R2 = H or C1-C4 alkyl; R3 = H or C1-C4 alkyl; a,b, or C = 0-3, an integer; and the sum of a,b and c is 3. The dielectric constant of the organic solvent is 2.0-3.0 at 20-25≰C. Recovered product is aryl alkyl phosphate having a very high boiling point, and is used as a heating medium in the thermal decomposition of cyano acrylate polymer.
Patent KR-860001379-B1 (KR)
Title: Method for combined of gels having different activities
Inventor: NAKASHIMA SHIGERU
IPC: B01D15/08
Filed: 1982-11-12
Granted: 1986-09-22
Abstract: Sepn. performance of a column packed with a contaminated gel for liq. chromatography is improved by removing a length of 5-60% of the total packed length of the column and packing the resulting void with fresh gel of the same type of activity but of higher activity than the contaminated gel remaining in the column. Pref. the inner dia. of the column exceeds 10 cm and its length exceeds 20 cm. The method is simple and enables the life of a column to be extended by supplementing only a small amt. of high activity gel.
Patent KR-840001387-B1 (KR)
Title: Motor
Inventor: CHONG YONG-CHUN
IPC: H02K29/06
Filed: 1982-11-22
Granted: 1984-09-21
Abstract: A two-phase, multipole, brushless motor consists of a cross-bar switching circuit, which is comprised of transistors(Q1-4 Q5-8), and is connected to the power source in parallel and a bipolar-type two-phase current amplifier, in which each of the transistors(Q9-12) is connected to each base of the symmetric transistors(Q1-2, Q3-4, Q5-6, Q7-8) tresulting in four inputs.  the current amplifier has an operational logic circuit with a quad-decoder and a NAND  gate. A position cord plate is placed on the rotor so the sensors detect the rotor position and provide the detected signal to the decoder.
Patent KR-910002110-B1 (KR)
Inventor: BELL FREDERIC C
IPC: F28F9/22
Filed: 1983-09-02
Granted: 1991-04-03
Abstract: 내용 없음.
Patent KR-910009751-B1 (KR)
Inventor: BATES STANLEY
IPC: F01N1/08
Filed: 1984-03-16
Granted: 1991-11-29
Abstract: 내용 없음.
Patent KR-900001911-B1 (KR)
Title: Process for preparing 2-vinyl-4,6-diamino-s-triazine derivatives
Inventor: SAWA NASUO
IPC: C07D251/18
Filed: 1985-01-11
Granted: 1990-03-26
Abstract: A 2-vinyl-4,6-diamino-s-triazine of formula (I) is prepd. by heating imidazolyl-s-triazine of formula (II) in the presence of antipolymerant i.e. sodium sulfide under reduced pressure.  In (II), R1=H, Me or Et; R2=H or Me.  (I) is useful as a comonomer.
Patent KR-910002833-B1 (KR)
Inventor: TANAKA TADAO
IPC: B60G17/016
Filed: 1985-04-25
Granted: 1991-05-06
Abstract: 내용 없음.
Patent KR-930004674-B1 (KR)
Title: Process for the preparation imidazole derivatives and therapeutic use thereof
Inventor: KAMAMOTO ISAO
IPC: C07D417/06
Filed: 1986-01-16
Granted: 1993-06-03
Abstract: Compounds of formula (I):(wherein n is 0, or 2 and R', R<sup>2</sup>, R<sup>4</sup>, R<sup>5</sup>, R<sup>6</sup>, X, Y and Z are a variety of groups and atoms) have the ability to inhibit the synthesis of thromboxane A<sub>2</sub> and hence are useful in the treatment or prophylaxis of thrombotic conditions. They may be prepared by condensing a compound containing the imidazolyl part with a compound containing the benzoic acid part.
Patent KR-860001388-B1 (KR)
Title: Process for the preparation of intermedium for the 3-phenyl pyrrole
Inventor: UEDA AKIYOSHI
IPC: C07C47/353
Filed: 1986-08-05
Granted: 1986-09-22
Abstract: Prepn. of 3-phenylpyrrole derivs. of formula (I) (where X is halogen, NO2 or 1-3C halogenoalkyl; n is 0-2; and Z is H or halogen) comprises a reaction of corresp. 2,4-dichloro-3-phenylbutyraldehydes of formula (X)nC6Hm-CH(CH2Cl)-CYCl-CHO (where m is 5-n, and Y is H or halogen) with NH3 or aq. NH3 in an inert organic solvent at temp. from 30 deg. to reflux temp. The prods. are fungicides or intermediates for fungicides.
Patent KR-950007675-B1 (KR)
Inventor: MORRELL ALBERT M
IPC: G03B41/00
Filed: 1986-12-18
Granted: 1995-07-14
Abstract: 내용 없음.
Patent KR-900008099-B1 (KR)
Title: Tape reel manufacturing method
Inventor: SANO DERUTSUGA
IPC: B29L31/08
Filed: 1987-05-25
Granted: 1990-10-31
Abstract: In the injection moulding of a tape reel consisting of a tape reel side plate (1), a closed-end cylindrical body (2) located at the centre of the side plate (1), a tape winding core (4) arranged outside the cylindrical body (2), a projection (6) provided on the top plate of the cylindrical body (2) to serve as the centre of rotation, and caulking bosses (7): resin is injected through a gate (or gates) located at the position(s) corresp.. to the top plate (5) of the cylindical body (2) or around it other than the positions corresp. to the caulking bosses (7).
Patent KR-890000952-B1 (KR)
Title: Slider holding apparatus
Inventor: YUNOKI AKIO
IPC: A44B19/42
Filed: 1987-06-22
Granted: 1989-04-15
Abstract: This invention is a slide fastener gripper used in the process of making zippers.  This gripper includes a holder body opened upwardly and in rear to form a space to accommodate a pulltap of the slide fastener.  A slider supporting projection with a first contacting portion to support one part of the slider body and a bore under the first contacting portion is provided across the top of the holder body in the space.  A supporting arm with a second contacting portion to support the other part of the slider body is hinged on the holder body in the lower part of the space. A spring biased locking lever with a locking projection on its end is hinged on the holder body opposite to the supporting arm in the space.
Patent KR-940010282-B1 (KR)
Inventor: KIHARA NORIAKI
IPC: C07C319/18
Filed: 1987-09-01
Granted: 1994-10-22
Abstract: 내용 없음.
Patent KR-910001208-B1 (KR)
Title: Controlling circuit of initial sub-image display for multi-image display vtr
Inventor: HONG HYUN-SUK
IPC: G11B20/02
Filed: 1987-12-09
Granted: 1991-02-26
Abstract: The circuit is for flickering the  initial  subscreen  for  a while after selecting it  to  identify  it  to  the  user  in  the picture- in-picture (PIP) VTR. A second counter (2)  maintains  the clear state by a reset signal  (S2)  while  a  first  counter  (1) counts a vertical synchronous signal (S1) of the main screen up to 39. In case of the counter (1) in clear  state,  the  counter  (2) counts the clock up to 20. Then on/off control signal  (S6)  being the same as an output (Q5) of a flip-flop (4)  is  provided.  When the output of a third counter (S3)  counting  the  signal  (S6)  4 times is in high level, the subscreen is flickered 4 times  for  a second by outputs of  flip-flops  (60,70)  of  an  operation  stop controller (5). The flicker is stopped when the  counters  (10,20) are cleared through an AND gate (G1) by a flip-flop (70).
Patent KR-960003326-B1 (KR)
Title: 5-aryl-3h-1,2,4-triazol-3-ones and their use as anticonvulsants
Inventor: MILLER FRANCIS P
IPC: C07D401/06
Filed: 1987-12-19
Granted: 1996-03-08
Abstract: This invention relates to 5-aryl-3H-1,2,4-triazol-3-ones and to their use as anticonvulsants for treatment of seizure disorders.
Patent KR-900006551-B1 (KR)
Title: Accessory for the fishing
Inventor: KIM JUNG-SUN
IPC: A01K91/00
Filed: 1987-12-26
Granted: 1990-09-13
Abstract: The accessory is used for prevent the tangling or mixing-up of fishing reel. The accessory consists of fixing device (1) assembled with flange (11), shaft (12), collar (13), ring piece (14) having groove (14b) and tapered surface (14a); supporting device (2) assembled with rail (21) inserted with elastic plate (22), a pair of rings (23).
Patent KR-930003493-B1 (KR)
Inventor: TANN CHOU-HONG
IPC: A61P31/04
Filed: 1986-10-14
Granted: 1993-05-01
Abstract: 내용 없음.
Patent KR-960008940-B1 (KR)
Inventor: WATSON RICHARD WILLIAM
IPC: B01D53/50
Filed: 1988-01-29
Granted: 1996-07-10
Abstract: 내용없음.
Patent KR-960000348-B1 (KR)
Title: Picture display device
Inventor: GERRIT BOSCH
IPC: H01J29/00
Filed: 1988-02-22
Granted: 1996-01-05
Abstract: Picture display device having a display tube (3) and a deflection unit (9) comprising a field deflection coil and a line deflection coil (11). To comply with a predetermined interference radiation standard, the picture display device comprises a first set of (horizontal) interference suppression coils 18, 19 arranged symmetrically relative to the plane of symmetry of the line deflection coil and a further set of (vertical) interference suppression coils 18a, 19a arranged at right angles to the plane of symmetry of the line deflection coil, which coils are oriented in such manner and in operation are energizable in such manner that, measured at a predetermined distance from the picture display device, at least the strength of the local magnetic dipole field is below a desired standard. Each coil of the further set preferably comprises at least two sub-coils arranged parallel to each other at a given distance in order to reduce the energy content of the coil system.
Patent KR-920008339-B1 (KR)
Title: Device for transferring a film from a carrier tape
Inventor: MANUSCH CHRISTOPH
IPC: B43M11/06
Filed: 1988-05-13
Granted: 1992-09-26
Abstract: The device, suitable for use in a hand roller, for transferring a film from a carrier tape to a substrate is a cartridge containing a feed reel and a windup reel. The tape travels by way of a protruding stiff applicator bar which has a pressure-applying edge for pressing the tape against the substrate. The stiff applicator bar is on a spring support member which can be deflected until a protrusion on the bar encounters a detent fixed on the housing. The application bar has its pressure-applying edge appropriately shaped to facilitate the transfer action.
Patent KR-960007079-B1 (KR)
Title: Process for the preparation of halogenated imides
Inventor: BONNET EVELYNE
IPC: C07D209/48
Filed: 1988-05-18
Granted: 1996-05-27
Abstract: The invention relates to the preparation of halogenated imides derived from hydrazine, halogen and dicarboxylic acid anhydride and capable of being employed as flameproofing agents for plastic materials. Halogenation of the dicarboxylic acid anhydride is carried out and the phase obtained is then reacted with hydrazine without any preliminary purification or separation.
Patent KR-910007370-B1 (KR)
Inventor: NAKANISHI KOJI
IPC: F16K31/06
Filed: 1988-06-13
Granted: 1991-09-25
Abstract: 내용 없음.
Patent KR-930007766-B1 (KR)
Inventor: NEFF JAMES E
IPC: F15B13/00
Filed: 1988-07-23
Granted: 1993-08-19
Abstract: 내용 없음.
Patent KR-900006662-B1 (KR)
Title: Method for preventing adhesion of scale
Inventor: SANDO YOSHITERU
IPC: D06B21/00
Filed: 1988-08-02
Granted: 1990-09-17
Abstract: Cloth which needs scouring, is washed in a weak acid aqueous soln. having pH 5-6 outside of the high pressure steamer, then let through the sealing mechanism of the high pressure steamer, and a scouring agent rendered to it. As the cloth passing through the seal mechanism contains weak aqueous acid, the impurities such as scale etc. adhering on the seal mechanism are prevented from being fixed by the effect of the acid, and the scale etc. is easily removed by simply washing with water etc. The seal mechanism shows improved durability.
Patent KR-910009398-B1 (KR)
Inventor: STEFFENS MICHAEL
IPC: B02C18/20
Filed: 1988-08-09
Granted: 1991-11-15
Abstract: 내용 없음.
Patent KR-930000973-B1 (KR)
Inventor: FRIED RAYMOND L
IPC: H03L7/113
Filed: 1988-11-05
Granted: 1993-02-11
Abstract: 내용 없음.
Patent KR-0127136-B1 (KR)
Title: Brake installation for vehicle with wheel-antilocking device and retarder with monitored control
Inventor: GERNOT PHILIPPE
IPC: B60T1/08
Filed: 1989-01-21
Granted: 1998-04-07
Abstract: Installation of the type comprising initial means of preventing the said control of the retarder (4) at least from the instant of a control request sent to the said wheel antilock device (5), characterised in that it comprises means of re-authorising the actuation of the retarders capable of re-authorising this actuation only from the instant a new brake request is issued. 
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Patent KR-940007026-B1 (KR)
Inventor: GLOTCHEN MISCHELL
IPC: C08L77/00
Filed: 1989-03-24
Granted: 1994-08-03
Abstract: 내용 없음.
Patent KR-100196232-B1 (KR)
Inventor: PITTMAN WILLIAM D
IPC: B28B1/52
Filed: 1989-06-22
Granted: 1999-06-15
Abstract: 내용 없음.
Patent KR-950000963-B1 (KR)
Title: Key telephone system
Inventor: KIM JONG-HUI
IPC: H04M1/00
Filed: 1989-07-31
Granted: 1995-02-06
Abstract: The circuit comprises a mode selection switch (SW1) which selects a hands free mode, privacy mode, and tone mode, a central processing unit (1) which controls the input and output of an analog switching units (5) (8), a tone generating unit (10), and a switching unit (Q1) that correspond to each mode, detecting the status of selection of the mode selection switch (SW1), a first analog switching unit (5) which connects telephone lines with a speaker processing unit (6), a hand set unit (4) which is connected with the first analog switching unit, a speaker phone processing unit (6) which processes the signals of a speaker phone, a microphone (7) which inputs the voice signal of an user to the speaker phone processing unit, a switching unit(Q1) which controls the supply of the voice signal inputted to the microphone, a second analog switching unit (8) which selectively supplies the input signals of the speaker phone processing unit and the tone generating unit to a speaker, a speaker (9) which outputs the signals inputted from the second analog switching unit.
Patent KR-920007747-B1 (KR)
Inventor: TANJI SHIGEO
IPC: H01H13/702
Filed: 1989-09-05
Granted: 1992-09-16
Abstract: 내용 없음.
Patent KR-930001293-B1 (KR)
Inventor: TSUSHI TAKAJI
IPC: H03F3/191
Filed: 1989-11-08
Granted: 1993-02-25
Abstract: 내용 없음.
Patent KR-0140703-B1 (KR)
Inventor: LA SA-GYUN
IPC: H01L21/265
Filed: 1989-11-18
Granted: 1998-07-15
Abstract: 내용없음
Patent KR-920005510-B1 (KR)
Title: Phonetic control switching equipment
Inventor: LEE JIN-HO
IPC: H04B1/40
Filed: 1989-11-21
Granted: 1992-07-06
Abstract: The push to talk switch is controlled by  two  voice  signals each having  a  different  frequency  spectrum.  The   controller includes  a  first  amplifier  (9)  for  amplifying  voice  signal transmitted from a receive/transmit microphone (15), a first voice signal modulator (20) for extracting and modulating a first  voice signal, a second voice signal modulator (20)  for  extracting  and modulating a second voice signal, a second and a  third  amplifier (11,14) for amplifying output signal of the modulators (20,30),  a first comparator (12) for comparing a first voice signal with  the amplified second  voice  signal,  a  second  comparator  (13)  for comparing the second voice signal with the amplified  first  voice signal, and a controller (10) for controlling  the  push  to  talk switch according to the output signals of the comparators.
Patent KR-920005676-B1 (KR)
Title: Vinyl chloride resin composition
Inventor: NO IK-SAM
IPC: C08L27/06
Filed: 1990-01-31
Granted: 1992-07-13
Abstract: A vinyl chloride resin composition  comprises  (A)  polyvinyl chloride as a base resin, (B) zinc fatty acid or a mixture of zinc fatty acid with calcium fatty acid, and  (C)  dialkylphthalate  of formula (I) or dialkyladipate of formular (II) as a heat and light stabilizer. In formulae, R1 is C4-10 alkyl, R2 is C1-4 alkyl,  and n is an integer of 3 to 40. Vinyl chloride resin is selected  from PVC,   vinyl   chloride-vinyl   acetate   copolymer   or     vinyl chloride-ethylene copolymer. The wt. ratio of (A), (B) and (C)  is 100:2-5:0.4-8. The resin composition  has  a  excellent  heat  and light stability.
Patent KR-0141097-B1 (KR)
Inventor: KENNAN LINDA D
IPC: C09C1/30
Filed: 1990-02-05
Granted: 1998-07-01
Abstract: 내용없음
Patent KR-900004859-B1 (KR)
Title: Water level detecting apparatus in washing machine
Inventor: TSUDA SHIZO
IPC: D06F39/08
Filed: 1990-02-16
Granted: 1990-07-08
Abstract: Water level detector has the level sensor comprising a coil, magnetic body as the slide core moving relative to the coil, and diaphragm displacing with the fluctuation of water level. Low capacitance oscillation coil changes its oscillation frequency by the coil changing reactance by relative movement of magnetic body and condenser. Microcomputer detection device detects oscillation frequency of the LC osillation coil changing with fluctuation of water level.
Patent KR-930001335-B1 (KR)
Inventor: NILMEN FEHMI
IPC: C22C32/00
Filed: 1990-02-15
Granted: 1993-02-26
Abstract: 내용 없음.
Patent KR-0149496-B1 (KR)
Inventor: MOKEE GRAHAM EDMUND
IPC: C08L67/02
Filed: 1990-04-11
Granted: 1998-10-15
Abstract: 내용없음.
Patent KR-0166805-B1 (KR)
Inventor: KIM DAE-BYUNG
IPC: H01L27/04
Filed: 1990-04-12
Granted: 1999-01-15
Abstract: 내용 없음.
Patent KR-0182254-B1 (KR)
Inventor: JOPSON ROBERT M
IPC: G02B6/10
Filed: 1990-04-28
Granted: 1999-05-15
Abstract: 내용 없음.
Patent KR-0143992-B1 (KR)
Inventor: BREUKELAAR JOHAN
IPC: B01J21/16
Filed: 1990-05-16
Granted: 1998-07-15
Abstract: 내용없음
Patent KR-0162253-B1 (KR)
Inventor: GAHAN MICHAEL
IPC: C07C69/732
Filed: 1990-05-16
Granted: 1999-01-15
Abstract: 내용 없음.
Patent KR-930006227-B1 (KR)
Title: Dummy word line boot strap circuit
Inventor: LEE CHOL-HUI
IPC: H03K4/00
Filed: 1990-07-14
Granted: 1993-07-09
Abstract: The  method  for  increasing   initial   sense   margin   by bootstrapping dummy word line voltage to the level of  dummy  cell word line voltage comprises: NAND gate (NAND 11)  for  decoding  a pre-charge signal (RP1)  and  address  signals  (AX1-AX11);  N-MOS transistor (MN12) for  first  voltage  bootstrapping  to  the  Vcc level; NOR gate (NOR11) gated with NAND11 output and a boot  strap signal (RDSA); and boot strap condensor (C11) for  second  voltage bootstrapping to the level Vcc plus VT  to  supply  to  the  dummy cells.
Patent KR-920010271-B1 (KR)
Title: Process for preparing face powder having moisture and nutritional effects
Inventor: CHOE JONG-WAN
IPC: A61Q1/02
Filed: 1990-07-27
Granted: 1992-11-21
Abstract: White powder for cosmetics, which has a high moisturizing and nutrient effect, is prepared by (A)  inoculating  lactic  bacteria (Streptococcus  thermophilus  Var.  HK)  into  a  culture   medium containing non-fat powdreed milk and dextrose, (B)  culturing  and fermenting the culture medium at 40-45 deg.C for 40-48 hours,  (C) filtering the medium and adding 10-50 wt.% auxiliary  gent,  which is lactose or dextrose,  to  the  filtrate,  and  (D)  drying  the filtrate under reduced pressure to give white powder, which has  a lactic acidity of 0.35-0.45 %.
Patent KR-930003272-B1 (KR)
Title: Manufacturing method of thin film transistor
Inventor: JONG SUN-MUN
IPC: H01L27/115
Filed: 1990-10-13
Granted: 1993-04-24
Abstract: The ultra thin film transistor is mfd. by (a)  depositing  an electroconductive layer (2) and an insulating layer (3) on the  Si substrate (1) by the CMOS process, forming a contact window  (10), and then depositing a polysilicon layer or  an  amorphous  silicon layer (4) by the CVD provess, (b) coating a photoresist (5) on the layer (4), exposing a channel region by the  photoetching  process to form an ultra-thin polysilicon layer (4) of the channel region, and then depositing a gate oxide film (6) by the  CVD  process  or the heat oxidization process, and (c)  forming  a  contact  window (11) on  the  film  (6),  depositing  a  polysilicon  layer  (7), implanting an impurity, and then coating  a  photoresist  (8)  and patterning it to form a self alignment source and drain.
Patent KR-930006419-B1 (KR)
Title: Mode convert & display method of reorganization remote control transmitter
Inventor: KWON SUN-DON
IPC: H04B1/20
Filed: 1990-10-26
Granted: 1993-07-14
Abstract: The  method  having   multi-operating   and   self-adjusting functions determines which key from an operational key, a set key, and normal keys should be selected. If not  key  signal  has  been printed, a waiting operation takes plase if the setting  does  not apply any more. Then an operational mode is indicated for a preset time. There is a transition into useful operation, if the  setting is still ON, and the latter is checked, if the operating  key  has been selected. Thus each operating indication is switched  ON  and OFF, if the setting does  continue.  Thus  the  switching  of  the operational mode is indicated.