baber/WOPTO huggingface dataset:
Patent KR-900006415-B1 (KR)
Title: Process for making powdered soup easily soluble in hot water
Inventor: CHOI CHUN-UN
IPC: A23L23/10
Filed: 1988-04-08
Granted: 1990-08-31
Abstract: An instant powdered soup soluble in hot water is prepd. by (a) roasting alpha starch in the roaster at 30-100 deg.C, for 30 min.; (b) coating the roasted alpha starch with 7-50 wt.% of edible liq. fat and oil by a mixing and impregnating process; (c) mixing it with edible salts, glucose, cream powder or skim milk powder, sucrose, spices, and other additives for 3-60 min.; (d) gradulating the mixture and drying with hot air.
Patent KR-910002748-B1 (KR)
Title: Data output butter circuit in semiconductor device
Inventor: LIM HYUNG-KYU
IPC: H03K19/00
Filed: 1988-04-12
Granted: 1991-05-04
Abstract: A data output buffer circuit for  reducing  the  real  access time by precharging the data bus comprises an inverting means  for inverting the  data  of  the  sense  amplifying  output  terminal (SAS,SAS'), a  logic  means  for  producing  the  driving  control signal, an output driver means for driving the  output  using  the driving control signal and a precharge driver means, controlled by the address shift  detection  signal  of  the  data,  for  rapidly precharging the output data bus.
Patent KR-920001300-B1 (KR)
Inventor: IWADA SIGEMI
IPC: B66B5/02
Filed: 1988-06-27
Granted: 1992-02-10
Abstract: 내용 없음.
Patent KR-930003239-B1 (KR)
Inventor: CAMPBELL MICHAEL J
IPC: B01D61/00
Filed: 1988-08-24
Granted: 1993-04-24
Abstract: 내용 없음.
Patent KR-930010574-B1 (KR)
Inventor: ABE KATSUAKI
IPC: C10M171/00
Filed: 1988-09-03
Granted: 1993-10-28
Abstract: 내용 없음.
Patent KR-910007470-B1 (KR)
Inventor: SHATO HIDEKI
IPC: H05K1/02
Filed: 1988-09-30
Granted: 1991-09-26
Abstract: 내용 없음.
Patent KR-920001631-B1 (KR)
Inventor: LIU TZENG-FENG
IPC: C22C38/04
Filed: 1989-02-11
Granted: 1992-02-21
Abstract: 내용 없음.
Patent KR-910009195-B1 (KR)
Title: 제빵시스템에서의 발효장치
Filed: 1989-04-12
Granted: 1991-11-04
Abstract: 내용 없음.
Patent KR-960012125-B1 (KR)
Inventor: DENNIS RICHARD NEEBEL
IPC: F02B29/04
Filed: 1989-05-22
Granted: 1996-09-16
Abstract: 내용 없음
Patent KR-930004062-B1 (KR)
Inventor: NUMAKURA TAKASHI
IPC: G06K15/00
Filed: 1989-06-14
Granted: 1993-05-19
Abstract: 내용 없음.
Patent KR-970003899-B1 (KR)
Inventor: GEKURA MITSURU
IPC: H01L21/304
Filed: 1989-06-20
Granted: 1997-03-22
Abstract: 없음
Patent KR-920006417-B1 (KR)
Inventor: ITO HIROSHI
IPC: G06K1/12
Filed: 1989-06-28
Granted: 1992-08-06
Abstract: 내용 없음.
Patent KR-920001369-B1 (KR)
Inventor: GAWAMURA MORIO
IPC: C03B23/02
Filed: 1989-08-03
Granted: 1992-02-11
Abstract: 내용 없음.
Patent KR-920004413-B1 (KR)
Inventor: FUKADA AKIO
IPC: H04L69/40
Filed: 1989-09-07
Granted: 1992-06-04
Abstract: 내용 없음.
Patent KR-940010449-B1 (KR)
Inventor: SEKIYA TERUO
IPC: B21B45/06
Filed: 1989-09-16
Granted: 1994-10-22
Abstract: 내용 없음.
Patent KR-0152255-B1 (KR)
Inventor: IZIHASHI MIZUYOSHI
IPC: C09K19/04
Filed: 1989-10-06
Granted: 1998-10-01
Abstract: 내용 없음.
Patent KR-930007578-B1 (KR)
Inventor: BAEK UN-HWA
IPC: C12N5/00
Filed: 1989-12-11
Granted: 1993-08-13
Abstract: 내용 없음.
Patent KR-950008559-B1 (KR)
Inventor: NAKAMURA YOSHINORI
IPC: B29C49/36
Filed: 1988-07-18
Granted: 1995-08-03
Abstract: 내용 없음.
Patent KR-910009973-B1 (KR)
Inventor: TANABE HARUYOSHI
IPC: C22C33/04
Filed: 1988-08-11
Granted: 1991-12-07
Abstract: 내용 없음.
Patent KR-910006134-B1 (KR)
Inventor: GOTO YOSHIHISA
IPC: F02F7/00
Filed: 1988-11-30
Granted: 1991-08-13
Abstract: 내용 없음.
Patent KR-930005942-B1 (KR)
Title: Hinge in a case
Inventor: JONG CHANG-ROK
IPC: E05D9/00
Filed: 1990-05-23
Granted: 1993-06-29
Abstract: The storage case integrally having the  hinge  has  a  simple structure, and its opening angle extends to more than  90  degree. The storage case comprises projections  (21,31)  directed  against each other and formed on  one  edge  of  upper  and  lower  bodies (20,30); oblique faces (22,32) formed on sides of the  projections (21,31); floor faces (25,35) being in touch with the oblique faces (22,32) and formed between  the  projections  (21,31);  a  C  type spring  (90)  elastically  supporting  the  assembled  upper/lower bodies (20,30); projections (22,23) formed near the  ends  of  the oblique faces (22,32) for preventing the upper/lower  bodies  from being dislocated when the opening angle is more than 90 degree.
Patent KR-0155374-B1 (KR)
Inventor: SEEVINCK EVERT
IPC: G11C11/419
Filed: 1990-05-30
Granted: 1998-12-01
Abstract: 내용 없음.
Patent KR-100188382-B1 (KR)
Inventor: SAKURAI KATSUKIYO
IPC: A61K47/48
Filed: 1990-10-12
Granted: 1999-06-01
Abstract: 글리코사미노글리칸-변형된 단백질은 글리코사미노글리칸의 환원성 말단 당 잔기를 환원시키고 부분적으로 산화시켜 형성된 알데하이드 그룹에 단백질의 아미노 그룹을 결합시켜 생성되며, 이는 생체내에서 안정성이 높고, 지연된 기간 동안 단백질의 생리학적 활성을 보유할 수 있다.
Patent KR-950011798-B1 (KR)
Inventor: NAKAI KIYONARI
IPC: C08K3/04
Filed: 1990-10-22
Granted: 1995-10-10
Abstract: 내용 없음.
Patent KR-940001292-B1 (KR)
Title: Solar cell manufacturing method
Inventor: KIM IN-SHIK
IPC: H01L31/04
Filed: 1990-10-30
Granted: 1994-02-18
Abstract: The method comprises a step for shaping an n+ layer by diffusing phosphorus in front of p type single crystal wafer, a step for shaping a back surface electrode by using a paste to which aluminum (Al) and silicon (Si) is added a step for shaping the front electrode by using silver paste (Ag Paste) after drying it a step for heating the back surface and the front surface electrodes at the front electrode heating temperature after drying.
Patent KR-930005239-B1 (KR)
Title: Isolation region forming method of semiconductor component
Inventor: CHON YONG-KWON
IPC: H01L21/74
Filed: 1990-11-10
Granted: 1993-06-16
Abstract: The method comprises (a) forming pad oxide, nitride and oxide successively on a silicon substrate, (b)  forming  a  mask  window after photoetching, (c) forming a polysilicon film, (d) forming  a sidewall polysilicon  at  the  sidewall  of  the  mask  window  by anisotropic  etching,  (e)  etching  simultaneously  the  sidewall polysilicon and a silicon substrate to form a sloped  trench,  (f) forming a thermal oxide in the trench, (g) filling a channel  stop ion-implanted SOG film in the trench, (h) heat treating the trench to densify the SOG film and totally forming  a  polysilicon  film, (i) coating the uneven part of the polysilicon  with  photoresist, (j) etching polisilicon and photoresist to form polysilicon  plug, and (k) forming field oxide by oxidizing the plug.
Patent KR-0168646-B1 (KR)
Inventor: SUNKARA SAI PRASAD
IPC: A61K31/475
Filed: 1990-11-12
Granted: 1999-01-15
Abstract: 본 발명은 다약제 내성 종양의 치료에 효과가 있는 피리디닐옥사졸-2-온에 관한 것이다. 피리디닐 옥사졸-2-온은 약제의 내성을 억제시킴으로써, 통상의 화학요법제로 종양 세포를 마치 약제에 대한 내성이 없는 상태에서처럼 죽일 수 있다
Patent KR-930005266-B1 (KR)
Inventor: TANAKA TADASHI
IPC: C22C29/00
Filed: 1990-11-20
Granted: 1993-06-17
Abstract: 내용 없음.
Patent KR-100205726-B1 (KR)
Inventor: SAKANO AKIO
IPC: G06V30/196
Filed: 1990-11-27
Granted: 1999-07-01
Abstract: 본 발명은 수기 문자의 인식 장치에 관한 것으로, 특히 수기 문자의 인식 장치에 있어서, 2개의 부분 구조 사이의 방향을 검증하므로서, 인식 속도의 향상등을 실현하도록 한 것이다. 
     수기 문자의 인식 장치는, 필기자의 다종 다양한 필순의 서로 대응하지 아니하면 아니된다. 그래서, 이를 위해서는, 부분 구조 사전에 몇 개의 필순을 기술하여 필순의 차이에 대한 제한을 완화하지 아니하면 아니된다. 
     그러나, 종래의 수가 문자의 인식 장치는 부분 구조 사전에 복수의 필순을 기술하려 하여도, 2개의 부분 구조의 사이의 방향 검정을 기술할 수가 없는 경우가 있어, 입력된 문자의 인식 속도가 저하하거나, 문자간의 간섭이 커져서 인식율이 저하하거나 하고 있었다. 
     본 발명은, 이와 같은 문제점을 해결할려는 것이다. 
     따라서 본 발명은, 문자를 변이나 방등의 부분 구조로 나누어서 사전을 기술하여, 이 부분 구조의 사전을 사용해서 입력된 수기 문자를 인식함과 동시에, 검정된 부분 구조의 외형과, 미검정의 부분 구조의 외형을 구해서, 이들 외형상의 감사이의 방향을 검정하므로서, 상기 검정된 부분 구조와 상기 미검정의 부분 구조 사이의 방향의 검정을 행하고, 이 방향의 검정의 결과에 의거해서 상기 입력된 수기 문자를 인식하도록 한 것이다.
Patent KR-950003136-B1 (KR)
Inventor: IMANISHI KATSUO
IPC: H03F1/00
Filed: 1990-11-30
Granted: 1995-04-01
Abstract: 내용 없음.
Patent KR-930000081-B1 (KR)
Title: Cleansing method of electric vacuum cleaner
Inventor: LEE JANG-U
IPC: G05D1/02
Filed: 1990-12-07
Granted: 1993-01-08
Abstract: An automatically controlled vacuum cleaner is made to  travel along the perimeter of the cleaning region during  the  operator's designation period by use of  a  remote  controller.  During  this period the control program stores data for travel distances and 90 deg. turns of the  outline  path  of  the  cleaning  region,  then divides the cleaning region into a number of  cleaning  blocks  by using the data to calculate x-y co-ordinates of  cleaning  blocks. The cleaner is then made to travel to and fro along the sequential cleaning  blocks  in  order  to  clean  them  simultaneously  with overlapping a predetermined width of each cleaning block.
Patent KR-930007079-B1 (KR)
Inventor: YAMAGISHI KATSUAKI
IPC: F25B13/00
Filed: 1990-12-06
Granted: 1993-07-29
Abstract: 내용 없음.
Patent KR-910001125-B1 (KR)
Inventor: MORIN LOUIS G
IPC: C25D7/06
Filed: 1990-12-28
Granted: 1991-02-23
Abstract: 내용 없음.
Patent KR-940010647-B1 (KR)
Inventor: BANJOU TOSHINOBU
IPC: B29C45/84
Filed: 1991-01-19
Granted: 1994-10-24
Abstract: 내용 없음.
Patent KR-940006304-B1 (KR)
Inventor: IWASAKI YASUO
IPC: H01J31/10
Filed: 1991-04-30
Granted: 1994-07-14
Abstract: 내용 없음.
Patent KR-940010148-B1 (KR)
Title: Semiconductor moulding
Inventor: PARK JONG-KU
IPC: H01L21/00
Filed: 1991-05-03
Granted: 1994-10-22
Abstract: The mold comprises a series of mold cavities (4), gates (3), and main runners (2) aligned symmetrically in double lines. The main runner consists of two grooves (2) each of which is connected via the said gate with cavities in each line. The main runner is for feed of melt and exhaust of air from the cavities, which occur simultaneouly.
Patent KR-0155570-B1 (KR)
Inventor: NOZAWA TOSHIHISA
IPC: H02N13/00
Filed: 1991-07-19
Granted: 1998-11-16
Abstract: 본 발명의 정전척능 척본체(32)의 상면에 놓여지고, 제 1 도전부재 및 이 제 1 도전부재를 덮는 제 1 절연부재를 가지는 정전흡착용 부재(40)와, 척본체(32)를 관통하여 배설되고, 제 1 도전부재에 전기적으로 접속된 제 2 도전부재 및 이 제 2 도전부재를 덮는 제 2 절연부재를 구비한 공급용 부재(42)와, 제 2 도전부재를 통하여 제 1 도전부재에 전압을 인가하고, 정전기를 발생시키기 위한 전원(67)을 구비한 것을 특징으로 하고 있다.
Patent KR-940001380-B1 (KR)
Title: Saw blade of diamond for laser welding
Inventor: PARK RIN-SUN
IPC: B23K26/21
Filed: 1991-11-14
Granted: 1994-02-21
Abstract: The diamond saw blade is fixed to a laser welding jig to use magnetism. The jig comprises; a magnetism generating section including first electromagnet supporting the lower side of a segment and imposing the downward magnetism upon the segment and a second electromagnet supporting the lower side of a steel core and imposing the downward magnetism upon the steel core; a magnet coil supplying the magnetism generating section with magnetism; a magnet supporter supporting the magnetism generating section; and a magnet coil support frame supporting the magnet coil and the magnet supporter. There is no necessity for clamping the segment and replacing the saw blade.
Patent KR-940006908-B1 (KR)
Title: Method of removing frost in evaporater
Inventor: KIM SONG-SOP
IPC: F24F11/02
Filed: 1991-11-14
Granted: 1994-07-29
Abstract: sensing a temperature of the evaporator; checking whether a sensed temperature from a temperature sensor is much higher than the temperature of the evaporator; if so, driving a heater and a fan motor to defrost; if not, checking whether the sensed temperature from the temperature sensor is slightly higher than the temperature of the evaporator; if so, driving only the fan motor to defrost; displaying the driving steps; and checking whether frost is eliminated, thereby greatly improving cooling efficiency.
Patent KR-100239686-B1 (KR)
Inventor: CHO SEONG-CHON
IPC: H01L23/02
Filed: 1991-12-23
Granted: 2000-01-15
Abstract: 본 발명은 DRAM의 용량 확장구조에 관한 것으로, IC 소켓내에 DRAM을 수직으로 적층하여 연결핀으로 연결한 구성으로 되어 있으며, 이러한 본 발명은 메모리 데이타(memory data)구성이 소켓에 삽입함에 의해 간단히 이루어지고, 불량발생시 열적 충격없이 쉽게 교환할 수 있으며, 소켓 자체가 1바이트를 구성하기 때문에 사용 및 확장이 매우 쉽고, 경량, 소형화에 기여하는 이점이 있다.
Patent KR-940006250-B1 (KR)
Title: Drying control method and circuit of complex sensor type
Inventor: KIM SANG-DU
IPC: D06F34/08
Filed: 1991-12-23
Granted: 1994-07-13
Abstract: The method and circuit includes the steps of adding a temperature variation value per unit time calculated by a temperature sensor to a humidity value calculated by a humidity sensor; and averaging the added value, thereby preventing clothing from being not dried.
Patent KR-100222444-B1 (KR)
Inventor: KAJIWARA TOSHIYUKI
IPC: B21B13/02
Filed: 1992-03-27
Granted: 1999-10-01
Abstract: 작동 로울 교차형 압연기는, 그들의 축이 수평면에서 기울어지지 않는 방법으로 배열된 백-업 로울(8)을 갖는다. 상기 작동 로울(7)은, 상기 작동 로울의 축이 상기 백-업 로울의 축을 교차하고 상기 작동 로울의 축이 서로 교차하도록 백-업 로울에 관계하여, 그들의 축이 수평면에서 기울어질수 있다. 윤활제 공급장치(1)는 작동 로울에 가해지는 추력을 크게 축소하도록 각 작동 로울과 각 백-업 로울 사이에 윤활제를 공급하도록 제공되어, 그것에 의해 압연기는 압연되는 재료의 크라운을 제어하는 우수한 능력을 받는다.
Patent KR-100229117-B1 (KR)
Title: Piperidine derivatives
Inventor: BUDDY E NKANTRELL
IPC: A61K31/443
Filed: 1992-03-27
Granted: 1999-11-01
Abstract: 3,4,4-trisubstitutedpiperidinyl-alkyl-carboxylates and intermediates for their preparation are provided. These piperidine-N-alkylcarboxylates are useful as peripheral opioid antagonists.
Patent KR-940005077-B1 (KR)
Title: Process for producing glazes sintering and ware
Inventor: KANG HUI-DON
IPC: C04B41/86
Filed: 1992-04-24
Granted: 1994-06-10
Abstract: The useful pottery is manufactured by (a) first baking a raw pottery at 700-1150 deg.C, (b) covering a glaze on the outer surfurce of the pottery, (c) sticking the coloring glaze sintered material to the glaze-covered surface, (d) second baking the pottery at 950-1050 deg.C, and (e) covering melamine, epoxy resin or acryl resin on the inner surface of the pottery. The glaze sintered material is composed of PbO, CaO, Al2O3, SiO2, Na2O, inorganic pigment and water.
Patent KR-940006036-B1 (KR)
Title: Coated steel sheets with a wear resistance
Inventor: HONG BYONG-KI
IPC: C23C4/00
Filed: 1992-06-08
Granted: 1994-07-02
Abstract: The surface of the steel plate is coated with Fe-Cr alloy composed of (in wt.%) 4.5-5.5 % C, 20-25 % Cr, up to 0.2 % Mn, 0.5-1.5 % Si, 3.0-7.0 % Mo, 0.4-1.5 % V, 0.5-2.5 % W, 3.0-7.0 % Nb and balance Fe. The Fe-Cu alloy melts in a high frequency vacuum furnace, is heated to 900 deg.C under inactive gas atmosphere, and is sprayed on the surface of the steel plate through a nozzle of the furnace. The coated steel plate has the improved abrasion, heat and melt-fusion resistances.
Patent KR-940008436-B1 (KR)
Title: Manufacturing method of cooling tower and mouldes
Inventor: KIM IN-HO
IPC: F28C1/00
Filed: 1992-07-09
Granted: 1994-09-14
Abstract: The mould for manufacturing cooling tower consists of an upper mould (1) and a lower mould (10). A stopper (2) is fixed with the bolts on the flange face of the upper mould, and several air-spouting holes (7), in which air-injecting tubes (8) are inserted, are formed at bottom side of the upper mould (1). Several projects (12) are formed at the circumference of the lower mould (10), and after putting up-side flange (11) on several projects (12), a stopper (13) is fixed with bolts (14), on the flange (11), and several air spouting holes (17) in which air-injecting tubes (16) are inserted, are formed at bottom side of the lower mould (10).
Patent KR-100218027-B1 (KR)
Inventor: TRAVER FRANK JOHN
IPC: C08K5/544
Filed: 1992-09-05
Granted: 1999-09-01
Abstract: 석재 및 목재 표면에 발수성을 제공하는, 알칼리 금속 아미노 유기작용성 실리코네이트와 적어도 하나의 알칼리 금속 유기실리코네이트를 함유하는 수성 혼합물을 포함하는 수성 조성물이 제공된다.
Patent KR-0145687-B1 (KR)
Inventor: LEE MYUNG-KEUN
IPC: G01M17/00
Filed: 1992-10-28
Granted: 1998-08-17
Abstract: 자동차용 캐니스터 측정 장치에서 다수의 캐니스터(C) 퍼징 능력을 각각 정확하게 측정함과 아울러 가솔린를 증발시키는 히이터(51d)와 가솔린이 근접되어 있음으로 인해 발생되는 화재의 위험성을 방지하기 위하여, 통상의 로드 셀(1)에 다수의 캐니스터(C)를 안착시키고 여기에 솔레노이드 밸브(2)가 개재되어 있는 상태로 히이터(103)와 분리된 다수의 가솔린 증발 탱크(9)를 연결함과 아울러 증발 가스를 액화시키는 쿨러(4)와 수거용 연료 탱크(5) 그리고 진공 펌프(50)를 유량계(3,14)가 개재된 상태로 연결하고 상기한 가솔린 증발 탱크(9)에는 히이터(103)가 부착되어 있는 물 탱크(10)를 연결함과 아울러 상기한 수거용 연료 탱크(5)와 연결된 스펜트 연료 탱크(12)를 연료 펌프(13,15)를 개재시켜 연결하며 프레쉬 연료 탱크(11)를 솔레노이드 밸브(6,7,8)와 연료 펌프(13,15)가 개재된 상태로 가솔린 증발 탱크(9)에 연결시킴으로써 프레쉬 연료 탱크(11)에서 가솔린 증발 탱크(9)로 이송시키고 히이터(103)로 가열시킨 물을 가솔린 증발 탱크(9)로 이송시켜 가솔린을 기화시키고 여기에서 발생된 증발 가스를 상기한 캐니스터(C)로 이송시킴과 아울러 로드 셀(1)에서 그 무게를 감지하여 소정 량이 되면 그 사이에 개재된 솔레노이드 밸브(6)로 공급을 중단시키고 진공 펌프(50)와의 사이에 개재된 솔레노이드 밸브(2)를 열어 캐니스터(C)에 포집되어 있는 증발가스를 퍼징시킬 뿐만 아니라 이 양을 유량계(3)로 정확하게 검출하게 되며 퍼징된 증발 가스를 쿨러(4)를 통과시켜 액화시키고 이를 수거용 연료 탱크(5)와 스펜트 연료 탱크(12)에 수거함으로써 정확한 측정이 가능하게 된다.
Patent KR-0153010-B1 (KR)
Title: Self-tightening clamp
Inventor: HANS OETIKER
IPC: F16L33/02
Filed: 1992-12-07
Granted: 1998-12-01
Abstract: A self-tightening clamp (20) formed from spring steel band (21) material which exerts clamping forces by the inherent springiness of the band material. To minimize outwardly projecting parts with their injury danger and to obtain an inner clamping surface substantially devoid of any gaps or steps, the end of the outer band end portion (21b) is provided with an elongated slot (22) adapted to receive the tongue-like overlapped inner band end portion (21a). Temporary locking of the clamp is realized by a detent member (26) in the tongue-like inner band end portion (21a) adapted to be lockingly engaged by a locking surface (25) in the outer band portion (21b). The elongated slot (22) is thereby of such width as to accommodate the tongue-like inner band portion (21a) whereby the detent member (26) is located in the elongated slot (22) when the clamp (20) is in its clamping position. <IMAGE>
Patent KR-950011061-B1 (KR)
Title: A i/o data control circuit for shared memory
Inventor: KIM KYONG-JIN
IPC: G06F15/16
Filed: 1992-12-30
Granted: 1995-09-27
Abstract: The circuit speeds up the processing speed, and solves the problem of memory capacity shortage. The cicuit includes a memory page(3) which inputs/outputs the processing data between personal computer (1) and external control device(4), a memory controller(2), a decoder(5) which specifies the input/output address of personal computer, a multi-latch(7) which holds the input/output data to the address of ownership momory, a single latch(6) which clears the latched address, a state register(10) which saves the memory state, a buffers(8,9), a data distributer(12), and an interrupter(13) which generates the interrupt signal of data distributer(12).
Patent KR-100187709-B1 (KR)
Title: Storage head for a blow moulding machine
Inventor: LANGOS PETER
IPC: B29C48/475
Filed: 1992-01-31
Granted: 1999-06-01
Abstract: PCT No. PCT/EP91/00984 Sec. 371 Date Mar. 30, 1992 Sec. 102(e) Date Mar. 30, 1992 PCT Filed May 28, 1991 PCT Pub. No. WO91/18731 PCT Pub. Date Dec. 12, 1991.The invention relates to a storage head for a blow moulding machine for discontinuous manufacture of multi-layer co-extruded and blow-moulded hollow bodies made of thermoplastic. To improve the product quality and to increase the throughput, each distributor element is designed as a spiral channel distributor (20) which distributes the individual molten plastic streams uniformly at the periphery. The ejector (14) consists of at least two concentric tubular pieces (42, 44, 46) and the peripherally distributed plastic streams issue from the front face of the ejector (14) and unite to form a single multi-layer flexible plastic tube in the storage space (16) in the storage head housing (10) below the ejector.
Patent KR-0177490-B1 (KR)
Title: Recording medium reader, ball lending machine and medal lending machine
Inventor: TAKEMOTO TAKADOSI
IPC: G07F7/08
Filed: 1991-10-04
Granted: 1999-02-01
Abstract: A recording medium reader, a ball lending machine and a medal-lending machine which reduce the cost of production of the recording medium and can utilize resources. When a recording medium is fully used up and judgement means judges that no data remain any more, transfer/control means causes a transfer member to transfer the recording medium after reading into a case and to recover it into the case. <IMAGE>
Patent KR-950005935-B1 (KR)
Title: Terminal system and method for telecommunicaitons
Inventor: KIM HYUN-SU
IPC: G06F13/00
Filed: 1993-01-26
Granted: 1995-06-07
Abstract: The system minimizes the infection of computer virus by isolating the communication memory and disk from the main memory and disk, and continuosly communicates with the corresponding terminal under power off state. The system includes a network terminal unit(10), a main system board(270 which connects to a keyboard(5) and a monitor(4), a system disk driver(26) which controls the driving of the system disk, a communication disk (25) which saves the trnasmitting-receiving data, an expansion board (20) which controls the communication under power off state.
Patent KR-950002817-B1 (KR)
Title: Method for preparing perfumed composite filament yarn of type
Inventor: LEE UK-YOL
IPC: D01F6/62
Filed: 1993-03-31
Granted: 1995-03-27
Abstract: The producing method of a fragrant composite yarn is characterized by (a) composite spinning a core component of a modified thermoplastic resin having a polar gp. contg. 0.5˜10 wt.% perfume and a general thermoplastic resin, and a sheath component of a low strength modified polyester, (b) drawing the spinned material by 90˜95% drawing ratio, and (c) alkali wt.-reducing it by 10˜20% wt. reducing ratio. The low strength modified polyester is obtd. by copolymerizing a polyester with an isophthalic acid, adipic acid and a polyethylene glycol, and adding the copolyner with 1˜4 wt.% sodium 3.5-dicarbon mesonicbenzene sulphonate and 7˜10 wt.% barium sulphate.
Patent KR-100297015-B1 (KR)
Title: Segment-erasable flash eprom
Inventor: BERGEMONT ALBERT
IPC: H01L29/792
Filed: 1993-06-01
Granted: 2001-10-24
Abstract: PURPOSE: Provided is a segment-erasable flash EPROM(Electrically Programmable Read Only Memory) array formed in a silicon substrate of P-type conductivity. CONSTITUTION: A segment-erasable flash EPROM array comprises a layer of gate oxide formed on a silicon substrate. A first layer of polysilicon is formed on the gate oxide. A layer of ONO(Oxide/Nitride/Oxide) composite is formed on the first polysilicon layer. The ONO and underlying Poly1 define a plurality of parallel strips. N-type dopant introduced into the silicon substrate between the ONO/Poly1 strips define buried N+ bit lines. Alternate buried N+ bit lines have additional N-dopant introduced thereto to define graded source lines that alternate with buried N+ drain lines. Each of the graded source lines is contacted only at a plurality of EPROM cells sharing that graded source line such that the EPROM array is subdivided into a plurality of segments. The alternate drain lines are uncontacted. A plurality of Poly2 word lines are formed perpendicular to the ONO/Poly1 strips such that the intersection of the Poly2 word lines and the Poly1 strips define the location of a cross-point EPROM cell of the array. Each segment of the array include first and second Poly2 select lines, the intersection of which with the Poly1 defines first and second select transistors such that each buried N+ drain lines is electrically connectable to one of its adjacent graded source lines via the first select transistor and to the other adjacent graded source line via the second select transistor.
Patent KR-960003980-B1 (KR)
Title: Subscriber data file operating method for mobile radio communication
Inventor: KANG SOOK-YANG
IPC: H04M3/22
Filed: 1993-07-22
Granted: 1996-03-25
Abstract: translating a subscriber number if a subscriber state management data calling request and a paging request is received from a calling party, searching a line table in a process and pause state, and constituting a subscriber link to be in an occupied state; and upon release of the occupied state, checking the state from a first link of subscriber information to make the subscriber state in a pause state in accordance with the line table of the subscriber and releasing the occupied state to complete the above process.
Patent KR-100221455-B1 (KR)
Inventor: KIM TAE-JUN
IPC: H02M3/335
Filed: 1993-08-20
Granted: 1999-09-15
Abstract: 이 발명은 스위칭 로스 저감 전원장치에 관한 것으로서, 입력전압을 특정레벨로 조절 유도하는 트랜스포머와, 상기 트랜스포머의 일측에 연결되어 동작을 제어하는 스위칭 수단과, 상기 트랜스포머의 역기전력을 차단하는 한편 상기 스위칭 수단의 오프시 순간적인 자체 층전으로 인하여 상기 스위칭 수단으로 흐르는 전류의 양을 감쇄하는 스누버부와, 상기 스누버부의 동작을 제어하는 신호를 발생하는 제어신호원으로 구성되어 상기 스위칭 수단의 스위칭 수단으로 흐르는 전류를 감쇄함으로써 전력효율을 개선시켜 스위칭 로스를 저감할 수 있는 효과가 있다.