baber/WOPTO huggingface dataset:
Patent KR-870001924-B1 (KR)
Title: Preparation process of n-acetyl-beta-d-glucosaminide for activity calculation of n-acetyl-beta-d-glucosaminidase
Inventor: OGAWA YASUNAO
IPC: C07H15/203
Filed: 1982-03-17
Granted: 1987-10-22
Abstract: N-acetyl-beta-D-glucosamides having formula (I) are new. Where R1, R2 and R3 are H, lower alkyl or halogen; Y2 is an alk. metal.  (I) are prepd. by reacting (II) with (III).  (III) is treated with alk, metal base to open the sultone ring and to form a SO2OY gp., which the p-OH gp. forms p-OY.  And treated with (II), and then O-acetyl gps. are removed, opt. with inter mediate sultone ring formation.  (II) and (III) may be reacted directly in the presence of base in a polar solvent.
Patent KR-860000835-B1 (KR)
Title: Tubular handling apparatus
Inventor: FRIAS ROBORT
IPC: E21B19/15
Filed: 1982-08-25
Granted: 1986-07-02
Abstract: The tubulars are transferred between a drilling rig floor and a pipe rack by the lift trough which is pivotally coupled to an elongated support frame adjacent the rack. A carriage is connected to an endless chain for moving tubulars along the trough. The tiltable lump trough section is tilted laterally to either side relative to the main support frame. Transferring pipes, casings and collars between a drilling rig and a pipe rack. The appts. is easily moved to different locations on a rig and can transfer pipe between racks without a crane. Protective caps are not required for pin ends of the pipe during handling.
Patent KR-910007460-B1 (KR)
Inventor: LECLERCO JOSEPH
IPC: G21C3/326
Filed: 1983-02-02
Granted: 1991-09-26
Abstract: 내용 없음.
Patent KR-830001666-B1 (KR)
Title: Process for preparing 3-aryl-isoxazol-5-yl benzoic acid and it's esters
Inventor: HOWE ROBERT K
IPC: C07D498/10
Filed: 1983-05-14
Granted: 1983-08-23
Abstract: Title compds. I X,Y = H, halo, lower alkyl, lower alkoxy, halo-lower alkyl, phenoxy, phenyl, CN; R = H, R1CH2- (R1 = H, C1-4 alkyl), useful as plant growth regulants, were prepared by reacting a spiro compd. (II) with hydroxy compd. (III) under acidic conditions at room temp.-reflux temp. of III. Thus, 4-biphenylyl-carboxaldehyde chloro oxime 34.8 g and 3-methylene-phthalide 14.6 g dissolved in ether 450 ml were stirred with triethylamine 15.18 g to give 3'-(3-biphenylyl)-spiro isobenzofuran-1(3H), 5'(4'H)-isooxazol-3-one(m.p. 170-172≰C; decomposition).
Patent KR-890001191-B1 (KR)
Title: Gas-insulated swittchgear equipment
Inventor: YAMAOKA YUKINORI
IPC: H02B13/035
Filed: 1984-04-25
Granted: 1989-04-26
Abstract: The appts.  Includes a conduit containing a main bus conductor and disposed Horizontally.  A container connected vertically to the top of the conduit accomodates a disconnecting switch unit. Spacers are disposed vertically at predetermined positions in the conduit for defining a gas-filled compartment for the switch.  A post-like insulation support is fixedly mounted on the container of the disconnecting switch unit for securely supporting a stationary conductor mounted on the contact member to be connected to the bus bar.  A tulip-like current collector connects one end of a branch conductor, having the other end connected to the bus conductor, and the stationary conductor to each other.
Patent KR-920003799-B1 (KR)
Inventor: GADAYAMA YOSHIFUMI
IPC: H01L29/778
Filed: 1984-05-10
Granted: 1992-05-14
Abstract: 내용 없음.
Patent KR-880000573-B1 (KR)
Title: Briquet combustor
Inventor: PYON SANG-BOK
IPC: F23L9/04
Filed: 1984-09-11
Granted: 1988-04-15
Abstract: The briquet gas recombustion device includes an insulated cover which covers a briquet burner and under which forms a primary gas combustion room (4), within which is placed a collector end of the exaust pipe in slanting.  The collector end (7) has the front end of an air tube (8) inserted in the collector opening. The collector also has an oxidation catalyst net (5) to form a secondary recombustion room (9) between the front of the air tube and the net.  The CO and SO2 gasses are burnt in the primary and secondary combustion room to be completely neutralized at the catalyst net before the final let out.
Patent KR-870000841-B1 (KR)
Title: Method for preparing granule containg physiologically-active substance
Inventor: ANDO SHINJI
IPC: A23K1/00
Filed: 1985-06-04
Granted: 1987-04-25
Abstract: A method to prepare granule contg. physiologically active substance is described. Thus, a pellet composed of 30% nicotin amide, 30% dimethyl amino cellulose and 40% hydrated oil (54≰C) is heat-treated at 80≰C for 60 min to give L-lysine.HCl, 11% in neutral soln. and 82% acidic soln. respectively.
Patent KR-910002361-B1 (KR)
Inventor: KRAUS MENAHEM A
IPC: B01D53/22
Filed: 1985-08-12
Granted: 1991-04-20
Abstract: 내용 없음.
Patent KR-890001734-B1 (KR)
Title: Fuel injection nozzle unit for internal combustion engine
Inventor: KUSHIDA DAKEO
IPC: F02M61/10
Filed: 1985-10-08
Granted: 1989-05-19
Abstract: The fuel injection jet for a vehicle engine has a jet needle (6) with a pointed tip (6b) raised arm lowered above a seating (3) to control discharge from the jet openings (8).  The needle is stepped, with a shoulder (6a) inside a pressure chamber (7), and above another seating (10) is separated from a plunger (15) held up by a spring (11).  The vertical movement of the plunger is controlled by a fixed ring shaped piezoelectric element (17) through which it passes.  The central opening (17a) through the ring constructs or expands to grip and release the plunger when it is excited or not excited, controlling the clearance (L1) between the plunger and needle.  The lower part of the outside of the piezoelectric ring carries a protective foil (20).
Patent KR-870000287-B1 (KR)
Title: Process for the preparation of piperazine derivatives
Inventor: YAMAWAKI ICHIRO
IPC: A61P37/08
Filed: 1985-12-20
Granted: 1987-02-25
Abstract: Title compds. I [R1=lower alkyl, Ph; R2=H, lower alky1; n=2-10  were prepd. by removing protecting group from an esterified compd. of indomethacine and alcohol deriv. Thus, 0.74ml triethylamine was treated with a mixt. contg. 1.8g 2-[4-[3-(t-butyldimethylcyllyloxy) propyl!-1-piperazinyl!-1-phenylethanol, 2.00g  indomethacine, and 50ml dichloromethane and stirred at room temp. for 3h. The resulting mixt. was washed with H2O, concd., and Silica-gel column chromatog. to give 3.14g 2-[4-[3-(t-butyldimthylcyllyloxy)propyl!-1- piperazinyl -1-phenyl ethyl-1-(p-chloro benzoyl)-5-methoxy-2-methyl- 3-indoyl acetate (yield=92.1%).
Patent KR-940006213-B1 (KR)
Title: Water in oil type emulsion and its production process
Inventor: BAKER ALAN S
IPC: C08F2/32
Filed: 1986-09-02
Granted: 1994-07-13
Abstract: The invention provides a process for producing a water-in-oil emulsion of a water-soluble polyacrylamide or polyacrylic acid polymer or copolymer by the inverse emulsion process characterised in that there is used as the emulsifying agent for the water-in-oil emulsion a water-insoluble, oil-soluble surface active agent of the formula (I):I X-Y-Zor a functional derivative thereof, wherein X- represents a saturated or unsaturated hydrocarbon chain containing from 30 to 500 carbon atoms, -Y- represents a succinic anhydride residue carried terminally upon the group X-, and -Z represents a hydrophilic group carried by the group -Y.
Patent KR-940010180-B1 (KR)
Inventor: HAYASHI HIDEKI
IPC: G11B15/10
Filed: 1986-10-02
Granted: 1994-10-22
Abstract: 내용 없음.
Patent KR-890001977-B1 (KR)
Title: Method for preparing synthetic fiber's printing paper
Inventor: LEE HO-KYONG
IPC: C08J5/18
Filed: 1986-12-09
Granted: 1989-06-05
Abstract: A method comprises (i) prepg. nonwoven fabric paper from polyethyleneterephthalate strand (2-6 denier) 70-90 wt.% and copolymn. polyester strand (with 2-6 denier and m.f. lower by 20-60 deg.C than that of strand m.p.) 10-30 wt.% by spun-bond, (ii) calendering the paper to produce foamed paper, (iii) filling the inner and surface part of foamed paper with resin soln. contg. 40- 100% of solid matter (to foam paper), and (iv) recalendering.
Patent KR-900006346-B1 (KR)
Title: Wall paper having stone particle
Inventor: LEE JONG-TAE
IPC: D21H13/36
Filed: 1987-05-06
Granted: 1990-08-28
Abstract: A process for producing a stone wallpaper comprises (a) covering the surface of a basic material layer (2) with the first bonding layer (11) formed by stone dust particles (12) and a binding agent, and (b) laminating the first bonding layer with a 25-150 mesh of crushed stone layer (13) of natural stone, and the second bonding layer (14) formed by stone scale particles (15) and a transparent binding agent. The basic material may be a paper, a wooven fabric, a knitted fabric and a nonwooven fabric. The stone wallpaper gives a natural sense of beauty, quality and solidness.
Patent KR-960003804-B1 (KR)
Inventor: MANUEL OLIVO GONZALEZ GARCIA
IPC: C25B1/28
Filed: 1987-05-15
Granted: 1996-03-22
Abstract: 내용 없음.
Patent KR-950006190-B1 (KR)
Title: Method of and apparatus for positioning of sheets of glass for curving same
Inventor: GONZALES-BLASQUEZ IGNACIO
IPC: C03B35/16
Filed: 1987-11-06
Granted: 1995-06-12
Abstract: The invention relates to the precise positioning of sheets of glass on a conveyer, particularly in an installation for curving sheets of glass. Positioning the sheets of glass by means of a combination of actions, in whole or in part, comprising orientations, longitudinal centerings and transversal centerings.
Patent KR-910000136-B1 (KR)
Inventor: SAKATO SINKO
IPC: G03G15/08
Filed: 1987-11-27
Granted: 1991-01-21
Abstract: 내용 없음.
Patent KR-950008811-B1 (KR)
Inventor: MASAKATSU MIURA
IPC: F16H3/62
Filed: 1987-12-09
Granted: 1995-08-08
Abstract: 내용 없음.
Patent KR-900003091-B1 (KR)
Title: Process for preparing pyrazine derivatives
Inventor: LEE YOUNG-KIL
IPC: C07D241/12
Filed: 1987-12-31
Granted: 1990-05-07
Abstract: Alkylpyrazines of formula (II) are prepared from N-(2-alkylhydroxy) ethylenediamine of formula (I) by the dehydrogenating cyclization. In the formulas, R is lower alkyl containing H, methyl or ethyl. (III) are an synthetic intermediate in the prodn. of agricultural chemicals and medical products.
Patent KR-950008228-B1 (KR)
Inventor: CONCILLO LAN A
IPC: G06F13/36
Filed: 1988-02-27
Granted: 1995-07-26
Abstract: 내용 없음.
Patent KR-930011408-B1 (KR)
Inventor: SONOBE KOJO
IPC: C04B5/00
Filed: 1988-08-04
Granted: 1993-12-06
Abstract: 내용 없음.
Patent KR-940001053-B1 (KR)
Title: Compensation method of backlash in printer
Inventor: BAEK IN-SOK
IPC: G06K15/00
Filed: 1988-11-09
Granted: 1994-02-08
Abstract: The method for amending backlash in a printer comprises the steps of measuring the delaying time of an encoder to store when the printer is working forward, measuring the delaying time of the encoder to store when the printer is working reversely, measuring the time for overcoming the backlash from the two measured times, and deciding the amount for amending reverse driving of the carriage. Thus this invention enhances the function of printer.
Patent KR-910003700-B1 (KR)
Title: Multi-step focusing type electron gun
Inventor: CHO SUK-RAE
IPC: H01J29/58
Filed: 1988-11-17
Granted: 1991-06-08
Abstract: The electron gun  for  CRT  includes  a  cathode,  electrodes (G1,G1,G3) and electrodes (G4,G5,G6,G7,G8) for forming  the  major lenses. The diameter of the electron beam passing aperture  formed in a projection plane of the electrode (G3) is  smaller  than  the diameter of the  electron  beam  passing  aperture  formed  in  an incidence plane of the electrode (G4). The electron gun can reduce the electron beam  divergence  effect  and  improve  the  focusing characteristics.
Patent KR-910002446-B1 (KR)
Inventor: HARA RYUICHI
IPC: G05B19/416
Filed: 1988-04-27
Granted: 1991-04-22
Abstract: 내용 없음.
Patent KR-940009260-B1 (KR)
Inventor: OKINO SHIGEYUKI
IPC: B63B1/08
Filed: 1989-01-20
Granted: 1994-10-06
Abstract: 내용 없음.
Patent KR-910007631-B1 (KR)
Title: Muffler for automobile
Inventor: KIM JIN-SAENG
IPC: F01N1/02
Filed: 1989-02-17
Granted: 1991-09-28
Abstract: The muffler connected with exhaust system,  has  a  resonance chamber for attenuating noise of a certain frequency  efficiently. The muffler comprises  partitions  (4),(5),  between  front,  rear plates (2),(3) of  body  (1),  for  dividing  into  first,  second expansion chambers (6),(7); exhaust inlet  pipe  (9)  and  exhaust outlet pipe (10); isolated resonance chamber (8), between (5)  and (3), connected with the elongated pipe (9) having many holes (11); a subsidiary attenuater (12) entering into the second chamber (7). If each elongated length, outer diameter, length between  (9)  and (3), wave length of noise are respectively  L,D,l, λ,L  equals   λ/4 multiplied by odd number.
Patent KR-0127873-B1 (KR)
Inventor: BAUDOUIN DANIEL A
IPC: H05K1/18
Filed: 1989-03-13
Granted: 1998-04-04
Abstract: 내용없음
Patent KR-970004306-B1 (KR)
Inventor: KASHIMURA KASTUICHI
IPC: H01H33/70
Filed: 1989-03-16
Granted: 1997-03-26
Abstract: 내용없음
Patent KR-970007796-B1 (KR)
Inventor: VINCENT GARY ALLEN
IPC: G11B5/712
Filed: 1989-03-22
Granted: 1997-05-16
Abstract: 없음.
Patent KR-920009015-B1 (KR)
Inventor: KEIJI TSUJI
IPC: G07D7/00
Filed: 1989-04-24
Granted: 1992-10-12
Abstract: 내용 없음.
Patent KR-920005507-B1 (KR)
Title: Vehicel loading equipment of automatic vehicle chasing system
Inventor: PARK HYON-CHOL
IPC: G01S5/14
Filed: 1989-05-16
Granted: 1992-07-06
Abstract: The  vehicle  mounted  apparatus  for  an  automatic  vehicle location system has  a  transmitter  (53,57)  which  transmits  an answer signal under the control of a controller (44) responsive to a decoder (42) sensing that the address code in a signal  received by a receiver  (22,39,40)  corresponds  to  that  of  the  vehicle mounted apparatus. The address codes are pref  in  POCSAG  format. The receiver  comprises  frequency  converters  (22,39)   and   a frequency shift keying demodulator  (40).  A  frequency  generator (31) provides a first signal (64 fx) to converter (22)  and  to  a converter (57) in the transmitter. An answer signal generator (46) converts a second signal (fx9) from generator (31) into  a  pseudo random noise signal which  is  passed  to  a  phase  shift  keying modulation (50)  which  receives  a  third  signal  (32fx/9)  from generator (31) as a carrier.
Patent KR-920007744-B1 (KR)
Inventor: SINGH GURDIP
IPC: G21D3/08
Filed: 1989-03-13
Granted: 1992-09-16
Abstract: 내용 없음.
Patent KR-920009000-B1 (KR)
Title: Process for the production of full-aromatic polyamide short fibers
Inventor: KIM JONG-SHIK
IPC: D01F6/60
Filed: 1990-05-11
Granted: 1992-10-12
Abstract: making aromatic polyamide  polymers  by polymerizing  diacid   chloride   and   aromatic   diamine   while solubilizing inorganic salts into amide solvents, melting polymers with sulfuric acid solvents of above 97 %  sulfuric  acid,  chloro sulfuric acid or fluoro sulfuric acid by wt. of 8-22 wt.% to  make liq. crystalline  dopes;  extruding  them,  passing  them  through coagulation bath containing pure water  or  0.1-20  wt.%  sulfuric acid so that  sulfuric  acid  solvents  be  washed;  drawing  them through high-speed circulation two rolls; feeding them into 2 step or 3 step disc refiner while feeding neutralizing agents;  cutting and crushing.
Patent KR-940008387-B1 (KR)
Inventor: OTAGURO KUNIHIKO
IPC: G11B7/244
Filed: 1990-05-16
Granted: 1994-09-14
Abstract: 내용 없음.
Patent KR-920004071-B1 (KR)
Title: Cooking vessel for electronic range
Inventor: CHOE JAE-CHOL
IPC: F24C15/16
Filed: 1990-07-26
Granted: 1992-05-23
Abstract: The cooking  ware  having  heat  accumulating  and  radiating properties, comprises heat-resistant porcela in walls joined  with the bottom plate coated with a ceramic layer formed by baking  the mixture of RF lossy material and siliceous inorganic material. The ceramic layer is coated on or below or at the center of the bottom plate. The projecting section is formed on the ceramic layer.
Patent KR-920007545-B1 (KR)
Title: Inverter driving circuit for microwave oven
Inventor: HAN KYONG-HYE
IPC: H05B6/68
Filed: 1990-07-31
Granted: 1992-09-05
Abstract: The circuit for controlling output of an inverter  controlled microwave oven  (MWO)  suppresses  peak  voltage  applied  to  the switching devices  of  the  inverter  to  generate  stable  output regardless of  input  voltage  and  load  variation.  The  circuit includes a DC power supply (2) for supplying DC power  to  control units, a feedback circuit (3) for feeding the output high  voltage to a control  circuit  and  for  detecting  zero  cross  of  input voltage, a variable resistor (VR2) connected to DC power supply to provide reference voltage to a pulse width modulation circuit (4), a pulse width modulation circuit (4)  for  switching  a  switching device (Q1), and a high voltage transformer (T1) for  stepping  up voltage to generate high voltage to a magnetron (1).
Patent KR-930008053-B1 (KR)
Title: Method for loading the customer instruction
Inventor: KWON SON-IL
IPC: G06F15/00
Filed: 1991-02-21
Granted: 1993-08-25
Abstract: A  remote  controlled  meter  check  system  having  a  host computer,  which  can  provide  actually  stored  information   on subscribers from the subscribers database, and a connecting device to an operator, the host computer checks the  communication  lines by sending a message to the operator through the connecting device requesting for actually stored information on subscribers  loaded. If the lines are in good order, text  information  on  subscribers are sent to the operator. The information received from  the  host computer is stored to the operator connecting device memory.
Patent KR-0186007-B1 (KR)
Inventor: RABE JAMES ALAN
IPC: C08G77/00
Filed: 1991-03-19
Granted: 1999-04-15
Abstract: 본 발명은 전세라믹 중합체를 기체 이산화 질소로 처리함을 특징으로 하여 상기 중합체를 빠르게 불용성화(경화)시키는 방법에 관한 것이다. 이로인해 제조된 불용성 중합체는 약 800℃이상의 온도에서 열분해되어 산소 함량이 낮아 우수한 열적 안정도를 지니는 세라믹 물질을 생성할 수 있다. 본 발명의 방법은 세라믹 섬유의 제조, 보다 특정적으로 세라믹 섬유의 직결식 제조에 특히 유용하다.
Patent KR-940010789-B1 (KR)
Title: Car buzz noise protector
Inventor: PARK KIL-JONG
IPC: B60Q5/00
Filed: 1991-04-18
Granted: 1994-11-16
Abstract: The automobile wireless honk device prevents a honk noise of the automobile by operating a buzzer installed in the opposite automobile, without a transmission of the honk sound to the outside. The device includes a wireless transmitter having an operating part, a frequency/voltage converting circuit, an amplifying circuit and an infrared rays generator, and a wireless receiver having an infrared rays sensor, a resonance amplifying circuit, an amplifying circuit and a drive circuit.
Patent KR-940000919-B1 (KR)
Title: Forming method of passivation film for semiconductor device
Inventor: CHON JUN-YONG
IPC: H01L21/31
Filed: 1991-05-07
Granted: 1994-02-04
Abstract: (A) immersing a BPSG layer (3); (B) immersing a PSG layer (5) and the 1st nitride layer (12) sequentially; (C) forming a window on the 1st nitride layer (12) by removing the fixed region of a photoresist film (6d); (D) immersing the 2nd nitride layer (15) to wrap round the PSG (5) and the 1st nitride layer (12); (E) forming nitride spacer (16) to wrap round the side face of PSG layer (5) by the anisotrpic etching of the 2nd nitride layer (15) through the RIE method; (F) immersing the 2nd nitride layer (15) to wrap round the side face of PSG layer (5) after exposing the oxide insulating layer (1); (G) forming a nitride spacer (16) to wrap round the fuse (2) and the side face of BPSG layer (3), PSG layer (5), the 1st nitride layer (12), and the 2nd nitride layer (15), and to expose the fixed area of the oxide insulating layer (1); and (H) immersing a polyimide film (10) for protecting the semiconductor device from soft errors, spreading the photoresist film (6e) over the above layer (10) and connecting a polyimide film (10) with the oxide insulating layer (1).
Patent KR-940002122-B1 (KR)
Title: Sorter
Inventor: JONG JAE-HON
IPC: G03G15/00
Filed: 1991-05-16
Granted: 1994-03-17
Abstract: The apparatus regulates copy papers in order and adjustes the length of paper. It comprises the following; a paper receiver for taking paper from the copy machine; a paper receiver for taking paper from the copy machine; a paper carrier having a multi-fold structure; a driving motor for driving the paper carrier; a paper discharge device for taking out the copied paper from the paper carrier; a plurality of empty trays for receiving the copied paper.
Patent KR-950012224-B1 (KR)
Inventor: HOKI TETSUO
IPC: G01R31/309
Filed: 1991-07-09
Granted: 1995-10-16
Abstract: 내용 없음.
Patent KR-940009802-B1 (KR)
Title: Reduction gear
Inventor: CHOE JIN-MAN
IPC: F16H1/00
Filed: 1991-08-03
Granted: 1994-10-17
Abstract: The reducer reduces speed by using of an elliptic cam, a chain and a spracket. The speed reducer prevents a counter rotation, and enables large power to be transferred by a miniature structure. The speed reducer comprises a fixed spracket (4) having more teeth than a roller (9) of the chain (3), for preventing the chain (3) from disengaging, fixed to a body (6); another spracket (5), having teeth (11) in an even-numbere of difference to that of the fixed spracket (4), assembled on an output shaft (12).
Patent KR-940009615-B1 (KR)
Title: Manufacturing method of semiconductor memory device
Inventor: BAN CHON-SU
IPC: H01L27/108
Filed: 1991-09-06
Granted: 1994-10-15
Abstract: The method for fabricating a semiconductor memory device comprises the steps of: forming an insulating layer on a semiconductor substrate and forming a contact hole in the insulating layer; growing epitaxial layer in the contact hole by the same height as that of the insulating layer; forming gate electrodes of MISFETs on the epitaxial layer; forming a trench in the insulating layer placed on both sides of the gate electrodes; forming an impurity region on the sidewall and bottom of the trench and forming source and drain regions on the epitaxial layer placed between the gate electrodes to form MISFETs; depositing conductive material to form a storage node; and forming a dielectric layer and a plate electrode.
Patent KR-930011286-B1 (KR)
Title: Assessment devices and checking method of battery
Inventor: PARK BYONG-KYU
IPC: H01M10/48
Filed: 1991-09-13
Granted: 1993-11-29
Abstract: This system which displays the battery charge  and  discharge characteristics through personal computer and interface, comprises a personal computer (1), an interface circuit (5), a power  supply (3) which provides  constant  voltage  and  current  according  to control program, a digital voltmeter (4)  which  measures  current and voltage, a  charge-movement  section  (13),  and  an  electric source (15) which controls discharge.
Patent KR-910009374-B1 (KR)
Inventor: IGARASI UDAKKA
IPC: C08F2/22
Filed: 1991-09-17
Granted: 1991-11-14
Abstract: 내용 없음.
Patent KR-940000576-B1 (KR)
Title: Spangle sticking method and its apparatus
Inventor: LEE CHON-O
IPC: D06Q1/00
Filed: 1991-11-01
Granted: 1994-01-24
Abstract: The method, mainly including the steps of feeding the circular plate shaped spangle on the surface of the fabric, and pressing and heating simultaneously, is characterized by: spangle feeding process, making colored patterns of spangle on the design setting frame after spangle films wound in a reel shape are punched and insert-laminated into the pipe during films' transferring; spangle ejection process, hoisting the same amount of spangles as that of the consumed ones; attaching the spangle on the surface of the fabric by first and second moving dies, moving perpendicular to the fabric's moving direction, and in which one of the up-and-down shuttle movement repeats injecting the spangles, and another repeats pressing the spangles.
Patent KR-940007289-B1 (KR)
Title: Manufacaturing method of semiconductor device
Inventor: YUN JIN-HYON
IPC: H01L21/60
Filed: 1991-11-14
Granted: 1994-08-12
Abstract: The method includes the steps of forming a LOCOS region on a semiconductor substrate, forming a first PSG layer and electrode on the overall surface of the substrate and connecting a plating connection line, forming a second PSG layer and insulating layer on the substrate, forming a contact hole on the electrode, removing an aluminum oxide on the surface of the electrode, and forming a bump in the contact hole, thereby directly forming bump on the aluminum pad.