baber/WOPTO huggingface dataset:
Patent KR-870001017-B1 (KR)
Title: Process for preparing 7-amino-1-cyclopropyl-6,8-difluoro-1,4-dihydro-4-oxoquinolin-3-carboxylic acids
Inventor: GROHE KLAUS
IPC: C07D401/04
Filed: 1987-02-28
Granted: 1987-05-23
Abstract: The title compds. (I) and its pharmaceutically acceptable salts are new.  (I) are prepd. by reacting(II) with R3X.  In the formula (II), carbon atoms in piperazinyl gp. are opt. substd. with C1-4 alkyl, amino, methylamino, each carbons are substd. with one subsit.  R1 and R2 forms 5 or 6 membered ring with N, may contd. =NR3  as an additional ring forming; R3 is opt. amino-substd. benzyl or (phen) acyl; X=halogen.
Patent KR-900005417-B1 (KR)
Title: Photosensitive compsotion
Inventor: ONIS YASUNOBU
IPC: G03F7/032
Filed: 1987-03-28
Granted: 1990-07-30
Abstract: Photosensitive compsn. consists of the mixt. of a photosensitive cpd. and resin which comprises polymer having structural unit of (I) or (II) and polymer having structural unit of (III), and the resin has 103-105 of ave. Mw and contains 10-100 wt.% of the polymer. In formulas, R1, R2, R3, R4 and R5 (same or different) = H, halogen, alkyl, carboxyl, alkyl carbonyl, alkoxycarbonyl, alkoxy, acyloxy, allyl, aryl, hydroxy, halogenalkyl, cyanoalkyl or alkoxyalkyl; R6 = H, alkyl, allyl, alkylcarbonyl, arylcarbonyl or quinoneazidesulphonyl gp.; R7, R8, R9, R10 and R11 (same or different) = H, halogen, alkyl, carboxyl, alkylcarbonyl, alkoxycarbonyl, alkoxy, acyloxy, aryl, hydroxy, halogenalkyl, cyanoalkyl or alkoxyalkyl.
Patent KR-890004156-B1 (KR)
Title: The low frequency oscillating integrated circuit
Inventor: KIM SONG-IN
IPC: H03B5/24
Filed: 1987-06-24
Granted: 1989-10-21
Abstract: The integrated circuit for low-frequency oscillation has some merits that it generates precisely oscillatory frequency of several mHZ by frequency conversion according to magnitude (W/L) of transistor and less area than integrated circuit in the city and low price.  The circuit comprises a bias-circuit composed of a serial connection of resistor (R) between power source and MOS transistors (M1M2), (M3M4), (M5M6) connected in parallel, a connection gate and source of MOS stransistor (M5) and gate of MOS transistor (M7) of oscillation circuit, and a connection between the gate of MOS transistor (M8) of oscillation circuit and common gate of MOS transistor (M4,M6).
Patent KR-890005110-B1 (KR)
Inventor: KIM JIN-SOK
Filed: 1987-07-14
Granted: 1989-12-11
Abstract: 내용 없음.
Patent KR-900004726-B1 (KR)
Title: Protectional circuit for large scale intergrated circuit device
Inventor: DAYIRA SIGENOBU
IPC: H01L27/02
Filed: 1987-07-23
Granted: 1990-07-05
Abstract: The circuit inclludes an MIS transistor (Q1) to be protected and a resistor (R1) connected between an external terminal (1) and the gate of Q1. A protecting transistor (Q3) has a base which is a well region of a substrate of the large scale I.C. and an auxiliary transistor (Q4) is connected between the base of Q3 and a voltage source (Vss). Q4 causes the base of Q3 to become a floating state when the IC is not energised by a power source (Vcc) and causes the base of Q3 to become conductive with Vss when the IC is energised by Vcc. Preferably the protecting transistor is a lateral bipolar type.
Patent KR-910004095-B1 (KR)
Title: Electrically-conducting paints and process for preparing the same
Inventor: NAKAI YOSINORI
IPC: C09D5/24
Filed: 1987-11-04
Granted: 1991-06-22
Abstract: A electric-conductive ceramic  pigment  is  produced  by  (a) adding 4-5 wt.% methylethylketone to 10-12 wt.% polyurethane  (30% solid solution), (b) mixing the mixt. with 5-6 wt.%  BaTi2O3,  3-4 wt.% Al2O3, 0.5-1 wt.% SiN, and 4-5 wt.% zinc powder by  the  ball mill for  30-40  min,  (c)  mixing  the  mixt.  with  70-73  wt.% conductive carbon, and (d) slow-stirring it. In the  zinc  powder, its purity is at least 99%, and  particle  size  is  pref  200-300 mesh.
Patent KR-900004936-B1 (KR)
Title: A process for the electro chemical desulfurization of petroleum using sulfate reducing bacilli
Inventor: KIM BYUNG-HONG
IPC: C10G32/00
Filed: 1987-12-31
Granted: 1990-07-12
Abstract: Desulphurization of petroleum is carried out by reducing an organic sulphur component in the petroleum to the H2S gas by the use of an electrochemical energy and an electron medium, e.g. methyl viologen or benzyl viologen in the presence of the sulphate reducing bacteria. The reducing bacteria is pref. desulphovibrio hydrogenase or desulphovibrio desulphuricans KCTC 1907.
Patent KR-900008670-B1 (KR)
Inventor: HINENO KAZUHIRO
IPC: H05K13/04
Filed: 1987-12-31
Granted: 1990-11-26
Abstract: 내용 없음.
Patent KR-900008222-B1 (KR)
Title: Flush mounting molding
Inventor: INAYAMA YUKIYOSHI
IPC: B60J1/02
Filed: 1988-02-15
Granted: 1990-11-08
Abstract: The flush mounting moulding has a strip-shaped head covering a channel formed between a window frame and a windshield glass of an automobile. A leg, is inserted and installed into the channel, each has a window frame contacting lip and a windshield glass receiving lip and formed integrally and vertically on the bottom surface of the strip-shaped head. The window frame contacting lip is divided into window frame contacting lip members by slits in the longitudinal direction. Thus, some of the window frame contacting lip members contact with the window frame in approximately perpendicular manner.
Patent KR-910002680-B1 (KR)
Title: Composition of medicine resisting paints
Inventor: KIM SONG-KUN
IPC: C09D163/00
Filed: 1988-04-11
Granted: 1991-05-03
Abstract: The chemical resistant paint compsn. is prepd. by  mixing  in the resin solution; 50-80% of bisphenol F type epoxy resin; 10-20% of polytetrafluoro- ethylene;  and  10-20%  of  one  or  more  the ceramic mixt. selected from high purity alumina to be sintered  at high temp., carbide metal salt or magnesium  silicate.  Pref.  the bisphnol F type epoxy resin contains  50-80%  of  the  said  epoxy resin having 150-200 epoxy equivalents and 2000-4000 cps (250 deg. C) viscosity.
Patent KR-910007232-B1 (KR)
Inventor: ITHINOMIYA THUTOMY
IPC: A61N5/02
Filed: 1988-04-25
Granted: 1991-09-24
Abstract: 내용 없음.
Patent KR-960010676-B1 (KR)
Inventor: TA CHUONG C
IPC: G01D15/24
Filed: 1988-05-31
Granted: 1996-08-07
Abstract: 내용 없음.
Patent KR-910002318-B1 (KR)
Title: Logic interpreter with pipe-line architecture
Inventor: KIM HEUNG-ROK
IPC: G06F9/38
Filed: 1988-06-30
Granted: 1991-04-11
Abstract: The circuit uses the  pipe  line  structure  to  analise  the ladder logic with the minimum scan time and  the  analysed  ladder logic is used to control the control objectives with  high  speed. The circuit fetches and processes  the  address  information,  the data information, the former data information  and  the  processed information at every four cycle to  realise  the  logic  analyzing circuit. In a first cycle, the instruction,  the  operand  address and operation of each nodesof Kth  column are fetched. In a second cycle, the operation of each nodes are decoded and a function code is stored on a FCLu (48) and FCL1 (50).  In  a  third  cycle,  the designated address data is stored on a PDLu  (40)  and  PDL1  (42) through data buses (37,39). In a fourth cycle, the data stored  in the PDLu (40), PDL1 (42) FCLu (48), FCL1 (50) are input to  a  PSu (52), PS1 (54) to analyse the ladder logic.
Patent KR-930005257-B1 (KR)
Inventor: SATO SHINICHI
IPC: C07F7/18
Filed: 1988-07-07
Granted: 1993-06-17
Abstract: 내용 없음.
Patent KR-910006740-B1 (KR)
Title: Semiconductor oxidation layer forming method
Inventor: CHOI JIN-SEOK
IPC: H01L21/302
Filed: 1988-07-11
Granted: 1991-09-02
Abstract: A method for forming an oxidn. layer comprises (a) forming  a field oxidn. layer and an active region, and forming  a  transitor gate, (b) depositing a polysilicone layer with  SiH4  gas  at  625 deg.C and 0.3 Torr to 1500-2000 angstroms thickness, (c) inserting phosphorus or arsenic as a  impurity  on  the  polysilicone  layer using the ion implanter,  (d)  diffusing  the  impurity  into  the polysilicone  layer  and  forming  polysilicone  layers,  and  (e) forming the oxidn. layer at 800 deg.C  and  forming  a  dielectric layer.
Patent KR-960015972-B1 (KR)
Inventor: KITAGAWA KATSUGI
IPC: C09D5/03
Filed: 1988-08-05
Granted: 1996-11-25
Abstract: 내용없음.
Patent KR-0139004-B1 (KR)
Inventor: DARSEY RALPH JOEL
IPC: G02B6/255
Filed: 1988-12-15
Granted: 1998-06-15
Abstract: 두 가닥의 광섬유의 겹쳐 이은 단부 부분(30-30)은 소정의 방식으로 재코팅되며, 그 결과 광섬유의 길이 방향의 축을 횡단하는 섬유의 겹쳐이은 길이의 횡단면이 거의 일정하게 된다. 이것은 인접한 원래 코팅 재료(38)에 대해 재코팅 재료(51)의 고착 단계 없이도 가능하게 된다. 이러한 재코팅된 부분을 제공하기 위해서, 겹쳐 이어지게 제거되는 원래 코팅 재료가 각 광섬유의 단부 상에 남아 있는 탭형 부분(52)을 남기도록 하는 방식으로 제거된다. 따라서 재코팅 내료 및 원래 코팅 재료 간의 공유 영역이 충분히 증대되어, 소정의 재코팅 재료를 적층해야 할 필요가 없으며, 섬유의 인접 부분 상의 원래 코팅 재료는 겹쳐 이어지게 된다. 또한 겹쳐 이어진 재코팅 단부는 포물 반사면(75)의 초점에 위치하게 되므로 재코팅 재료를 경화시키도록 겹쳐 이은 단부를 향해 방출되는 방사 부분은 반사되어서 재코팅 재료의 비노출 주변부가 균일한 경화가 이루어지도록 한다.
Patent KR-960004421-B1 (KR)
Inventor: SAITO KENJI
IPC: B22D11/115
Filed: 1988-12-15
Granted: 1996-04-03
Abstract: 내용 없음.
Patent KR-920006632-B1 (KR)
Title: Control signal omission control circuit for vtr
Inventor: JANG YONG-UK
IPC: G11B5/56
Filed: 1988-12-20
Granted: 1992-08-10
Abstract: The control circuit in absence of  control  signal  of  video tape comprises;  flip-flops  (TN1,TN2)  dividing  the  oscillation frequency (CR1) of servo circuit; a wave  converting  circuit  (1) generating the comparative standard wave in  accordance  with  the output of flip-flop (TRN1) having a reset terminal  (R);  a  latch circuit  (2)  maintaining  the  output  of  flip-flops   (DP1,DP2) connecting to the flip-flop (TRN2);  a  control  signal  detecting circuit (3) comprising a NOR gate which makes a  detecting  signal using a latch circuit and a flip-flop  (DP3);  an  atomatic  phase control circuit (5) outputting the pulse width  modulation  signal (PWM)  by  inputting  the  detecting  signal  of  control   signal detecting signal.
Patent KR-970005304-B1 (KR)
Inventor: DOEHNER JR ROBERT FRANCIS
IPC: C07D413/00
Filed: 1988-12-30
Granted: 1997-04-15
Abstract: 내용 없음.
Patent KR-0163414-B1 (KR)
Title: Photographic optical system and camera including such a system
Inventor: HARAGUCHI KEISUKE
IPC: G02B23/14
Filed: 1987-05-12
Granted: 1999-05-01
Abstract: A zoom lens for a camera, having a between-the-lens shutter, includes a motor for moving the lens along an optical axis in forward and rearward directions. A switch is operable by an operator to control operation of the motor for moving the lens from an initial position on the axis to a final stationary position that establishes the focal length of the lens. Control apparatus is responsive to the setting of the switch for operating the motor. <IMAGE>
Patent KR-0127137-B1 (KR)
Inventor: ROBART VINCE
IPC: A61P31/12
Filed: 1989-01-19
Granted: 1997-12-29
Abstract: 요약없슴
Patent KR-910006096-B1 (KR)
Title: Process for preparing foods
Inventor: SIBADA MASAKI
IPC: A23L19/00
Filed: 1989-03-07
Granted: 1991-08-13
Abstract: Food contains lavendar extract,  and/or  plant  extracts  (S) selected from  valerian-,  sweet  hydrangea-,.  linden-,  jujube-, calendula-,  bamboo  leaf-,   ginsen-   and   tea-extract   contg. gamma-aminobutylic  acid.  Pref.  food  is,  e.g.  caramel, hardcandies, bean jam paste or chewing gum. Foods contain 0.4-0.6 wt.% of lavender extract or 0.6-0.8 wt.%  of  plant  extract  (S). The obtd. food is useful for reducing mental stress  and  has  a good taste and flavour.
Patent KR-0129193-B1 (KR)
Title: Method layer formation method of a semiconductor device
Inventor: PARK NAM-KYU
IPC: H01L21/28
Filed: 1989-03-15
Granted: 1998-04-07
Abstract: A deposition method of metal layer of high integration semiconductor devices is disclosed. The method comprises the steps of: depositing aluminium/silicon layers(30) on a buried layer(22) by sputtering at 200-300 deg C depositing a tungsten layer(40) on the aluminium/silicon layer(30) using a silane reduction; and depositing aluminium/silicon layer(50) on the tungsten layer(40) by using D.C bias sputtering at the temperature range of 450-500 deg C.
Patent KR-930003792-B1 (KR)
Inventor: WON YONG-CHAN
IPC: H02J9/00
Filed: 1989-05-30
Granted: 1993-05-10
Abstract: 내용 없음.
Patent KR-920001885-B1 (KR)
Inventor: BAE YOUNG-TAEK
IPC: H04M3/02
Filed: 1989-07-21
Granted: 1992-03-06
Abstract: 내용 없음.
Patent KR-920000024-B1 (KR)
Inventor: SHIRAI KANJI
IPC: B29C45/14
Filed: 1989-07-28
Granted: 1992-01-06
Abstract: 내용 없음.
Patent KR-910009266-B1 (KR)
Inventor: GOJO GAZUNOBU
IPC: B25J13/00
Filed: 1989-07-31
Granted: 1991-11-07
Abstract: 내용 없음.
Patent KR-970005083-B1 (KR)
Inventor: WATANABE HIROYUKI
IPC: H01C10/34
Filed: 1989-08-28
Granted: 1997-04-12
Abstract: 내용 없음.
Patent KR-920004527-B1 (KR)
Inventor: SAODOME YOSHIMI
IPC: B66C23/82
Filed: 1989-08-30
Granted: 1992-06-08
Abstract: 내용 없음.
Patent KR-920008412-B1 (KR)
Inventor: SAKII KUNIHIDE
IPC: G11B5/193
Filed: 1989-11-24
Granted: 1992-09-28
Abstract: 내용 없음.
Patent KR-920005402-B1 (KR)
Inventor: HAN KI-HYON
IPC: C04B35/00
Filed: 1989-12-30
Granted: 1992-07-03
Abstract: 내용 없음.
Patent KR-100194744-B1 (KR)
Title: 컬러문서 화상처리 장치
IPC: H04N1/64
Filed: 1990-02-14
Granted: 1999-06-15
Abstract: 내용 없음.
Patent KR-920001895-B1 (KR)
Title: Manufactured method of double color welt
Inventor: LEE BYEONG-HA
IPC: A43D25/00
Filed: 1990-04-10
Granted: 1992-03-06
Abstract: Two separate extruders (1 and  2)  extrudes  respective  welt strips in different colors from  each  other  to  be  joined  with adhesive in between them and pressed to form serration surface  on the upper side for shoes. The dual colored structure for the  welt presents a better appearance for the shoe.
Patent KR-920005031-B1 (KR)
Title: Safety apparatus in press
Inventor: LEE CHUNG-YOL
IPC: F16P3/14
Filed: 1990-04-18
Granted: 1992-06-25
Abstract: The safety device for  the  slide  of  a  press  includes  an infrared  concentrating  and  detecting  system  for  sensing  far infrared radiation and a  filter  and  amplifier  operating  in  a specified range of wavelengths peculiar to  the  human  body.  The concentrator collects the radiation from the dangerous area  alpha and when the signal from the detector rises above a  predetermined level power is applied to a solenoid which stops  the  slide.  The device has an adjustable  screening  plate  (INP)  to  reduce  the effect of noise emanating from outside the dangerous area.
Patent KR-930001842-B1 (KR)
Title: Plastics pit and method for construction same
Inventor: CHON JIN-HO
IPC: E04F17/08
Filed: 1990-04-23
Granted: 1993-03-15
Abstract: The plastic pit comprises the main pipe (100)  of  rectangula cross section in the direction of long length, and the  connection pipe (200) of rectangula cross section to be connected to the main pipe (100) in any direction. The main pipe (100) comprises  trengh (141) in the lower face to drain well. The  left  face  (120)  and right face (130) of the main pipe (100) are swellen  out  to  bear well pressure of the ground. The connecting projection parts (170) are formed in the front and the rear of the main pipe (100.
Patent KR-920008184-B1 (KR)
Title: Bidet
Inventor: KWON O-KWANG
IPC: E03D9/08
Filed: 1990-05-14
Granted: 1992-09-25
Abstract: The apparatus adjusts the water spraying direction  according to the curved body, and can be easily equipped on the conventional toilet seat. The bidet comprises a pair of curved  tubes  (14,14') connected to the ends of a semi-circle shaped curved tube (23),  a short tube (15) inserted into the curved tubes (14,14'), a packing (19) supported by a coil spring (18), a water  supply  tube  (16') equipped within the semi-circular curved tube  (23),  and  nozzles (20,20',20") for spraying  water  in  the  three  directions.  The position  of  the  semi-circular  tube  (23)  can  be  arbitrarily adjusted with a handle, so that the water spraying  angle  can  be varied.
Patent KR-0179658-B1 (KR)
Inventor: IWAHASHI HIROSHI
IPC: G11C11/407
Filed: 1990-05-31
Granted: 1999-04-15
Abstract: 내용 없음.
Patent KR-930004944-B1 (KR)
Inventor: SHUBARZ RORAND H
IPC: G06F15/78
Filed: 1990-08-01
Granted: 1993-06-10
Abstract: 내용 없음.
Patent KR-930005706-B1 (KR)
Title: Hardware high speed processing method of plc
Inventor: PARK YONG-UN
IPC: G06F9/22
Filed: 1990-08-31
Granted: 1993-06-24
Abstract: The method can greatly decrease the executing time  of  total instruction by executing he instruction without the waiting  time. This method includes: a program counter  (11);  a  memory  section (12); a next instruction latch section (13); an instruction  latch section (14); a hardware logic section (15); a data input section. The hardware logic section (15) processes the present  instruction by outputting the instruction gain signal to the instruction latch section (14). The next instruction latch section (13) provides the next instruction gained  from  the  memory  section  (12)  to  the instruction latch section (14).
Patent KR-930008293-B1 (KR)
Title: Welding agent making method
Inventor: JU JAE-HON
IPC: B23K35/36
Filed: 1990-10-16
Granted: 1993-08-27
Abstract: The brazing material being used in the form  of  a  paste  is manufactured by mixing a solder powder consisting of 1 g aluminium alloy powder and 3 g brazing flux, and a solution composed of 9  g propyleneclycol and 1 g triethanolamine, to  the  ratio  9:1,  and then agitating. The propylenecylcol improves the mucus and bonding properties. The triethanolamine acts as surfactant. The  paste  is easy to coat over the brazing portion having a winding shape.
Patent KR-930001176-B1 (KR)
Title: Plasma display device
Inventor: LEE SANG-ROK
IPC: H01J11/36
Filed: 1990-11-02
Granted: 1993-02-20
Abstract: The  display  matrix  panel  for  obtaining   high   optical efficiency has orthogonal anode and cathode signal lines  (31)(41) sandwiched between front and rear plates  (10)(20)  and  insulated from the  discharge  space  and  from  one  another  by  overlying insulation layers (51)(52) thereon. The anode and  cathode  signal lines (31)(41) have integral anodes (30) and cathodes  (40)  which are bare of insulation, lying adjacent the anode and cathode  line intersections. Barrier walls (60) extend  along  the  top  of  the anode signal lines (31),  for  maintaining  the  required  spacing between the front and rear plates.
Patent KR-930008446-B1 (KR)
Inventor: IZIMA MASAKI
IPC: C01B32/50
Filed: 1990-11-21
Granted: 1993-09-04
Abstract: 내용 없음.
Patent KR-930009251-B1 (KR)
Inventor: YOSHIDA YUJI
IPC: C09K5/04
Filed: 1990-11-29
Granted: 1993-09-24
Abstract: 내용 없음.
Patent KR-930008723-B1 (KR)
Title: Apparatus for offering a high power electric calling signal for full exchange
Inventor: JANG JAE-DUK
IPC: H04Q1/28
Filed: 1990-12-15
Granted: 1993-09-13
Abstract: The device comprises  (1)  a  pulse  width  modulation  AC/DC converter by which the input  DC  is  converted  into  the  stable output DC; (2) a digital pulse width modulation AC/DC converter by which the output of the pulse width modulation AC/DC converter  is converted into the low pulse AC call signal  for  subscriber;  and (3) an auxiliary circuit means preforming a dual control,  a  zero crossing signal generation,  an  alarm  generation  and  operation status indication, after receiving the low pulse signal  processed by the AC/DC modulation means.
Patent KR-970000374-B1 (KR)
Inventor: ITASHIKI MASAKAZU
IPC: B21B1/18
Filed: 1990-04-20
Granted: 1997-01-09
Abstract: 내용 없음.
Patent KR-0144143-B1 (KR)
Inventor: WADA TAKASHI
IPC: C07C13/32
Filed: 1991-02-05
Granted: 1998-07-15
Abstract: 본 발명은 각종 편사의 특성 및 편성되는 편지의 편조직에 따라, 편성시의 녹크오버 타이밍을 조정가변시켜 편성성(편의 용이성)이 우수한 고품질의 편지를 얻을 수 있도록 한 횡편기에 관한 발명임.
Patent KR-0168444-B1 (KR)
Inventor: TAKAMATSU HIROYUKI
IPC: G01N21/17
Filed: 1991-03-20
Granted: 1999-05-01
Abstract: 시료에 주기적으로 강도를 변조한 여기광을 조사하고 이것에 의해 생기는 시료표면의 열팽창 진동을 측정해서 시료의 결함등을 평가함에 있어서, 진동하는 시료표면에 진동주파수(F 1 )인 측정광을 조사하고 그 반사광과 진동수(F 2 )인 참조광을 간섭시킨다. 간섭광의 비이트파신호(E 1 )(비이트주파수 : Fb = F 1 - F 2 )를 2치신호(E 2 )로 변환하고, 이 2치신호에 적절한 처리를 해서 얻은 신호에 의해 시료를 평가한다. 또 여기광자신을 측정광과 겸하므로써 양광의 광축의 어긋남을 없앤다.
Patent KR-940002030-B1 (KR)
Inventor: YAMAMOTO KOSEI
IPC: C04B2/10
Filed: 1991-06-03
Granted: 1994-03-14
Abstract: 내용 없음.
Patent KR-100254756-B1 (KR)
Inventor: NORTH WILLIAM E
IPC: F02C7/18
Filed: 1991-09-03
Granted: 2000-06-01
Abstract: [냉각식 로터 블레이드를구비한 가스 터빈] 
     블레이드(1)를 구비하는 로터(36)를 가지며, 상기 블레이드(1)는 에어포일부(2) 및 루트부(3)를 가지며, 상기 에어포일부(2)는 선단부분(7)과, 중앙부분(39) 및 후단부분(6)과, 이들을 통해 연장되는 통로와, 상기 에어포일 통로에 냉각공기(29),(30)를 공급하는 수단을 갖는 가스터빈(36)에 있어서, 제1 반경방향 통로(11)는 상기 선단부분(7)내에 형성되어 상기 선단부분(7)내에 복수개의 제1구멍(43)과 유체 교통하며, 제2반경방향 구멍(8)은 상기 후단부분(6)내에 형성되며; 제3 반경방향 구멍(9),(10)은 상기 중앙부분(39)내에 형성되며, 추가로 제2반경방향 통로(17)는 상기 루트부(3)내에 형성되어, 상기 냉각 공기(30)의 제1 부분(18)을 상기 제1 통로(11)에 안내하며; 플레넘(16)은 상기 루트부(3)내에 형성되며, 상기 냉각 공기(30)의 제2 부분(19)을 상기 제2 반경방향 구멍(8) 및 상기 제3 반경방향 구멍(9),(10)전체에 걸쳐 분배하게 된다.
Patent KR-950002559-B1 (KR)
Inventor: TANAKA TADAO
IPC: B60G17/04
Filed: 1991-09-04
Granted: 1995-03-23
Abstract: 내용 없음.
Patent KR-940004231-B1 (KR)
Title: Nozzle cap for an adhesive dispenser
Inventor: BOGER BENTLEY J
IPC: B05B1/14
Filed: 1991-09-05
Granted: 1994-05-19
Abstract: A nozzle cap (42), adapted for use with an adhesive dispensing device which includes a gun body (12) and a nozzle (14) having an adhesive passageway (76) and an air passageway (110), comprising a nozzle mounting portion or nut (44) permanently mounted to a nozzle plate (46) formed with a stepped throughbore (72) having an inlet (74) with a seat which mounts an O-ring (80) and a plurality of spaced air jet bores (90) located radially outwardly from the throughbore (72) and O-ring (80). Both the nut (44) and nozzle plate (46) are machined separately, and then are substantially permanently interconnected by roll-forming an end of the nut onto the peripheral edge of the nozzle plate. When the nut portion (44) of the nozzle cap is assembled on the nozzle (14) of the adhesive dispensing device, the nozzle plate (46) is positioned such that its stepped throughbore (72) communicates with the adhesive passageway in the nozzle and its air jet bores (90) communicate with the air passageway in the nozzle. An adhesive bead is extruded through the stepped throughbore in the nozzle plate, and this bead is impacted by air jets from the spaced air jet bores which stretch or attenuate the adhesive bead to form an elongated adhesive fiber for deposition in a controlled spiral spray pattern onto a substrate.
Patent KR-100187734-B1 (KR)
Title: A process for producing an aliphatic amide and salts thereof
Inventor: KAGARA KOOJI
IPC: C07C251/40
Filed: 1991-10-30
Granted: 1999-06-01
Abstract: (1) A process for producing an aliphatic amide of the general formula : <CHEM> wherein R<1> through R<3> may be the same or different and each means a hydrogen atom or a lower alkyl group or a salt thereof, which comprises reacting an aliphatic aldehyde of the general formula : <CHEM> wherein R<1> through R<3> are as defined above, with a carbamoyl-containing Wittig reagent and reacting the reaction product, either without isolation or after isolation, further with a dinitrogen trioxide or, in the presence of an acid, a nitrite.
Patent KR-0171367-B1 (KR)
Inventor: YOO YOUNG-HO
IPC: G05D23/19
Filed: 1991-10-31
Granted: 1999-03-30
Abstract: 본 발명은 레이저 빔 프린터(Laser Beem Printer) 혹은 복사기 등과 같은 정전기록장치에서 온도와 압력을 가하여 토너(toner)를 기록용지에 정착(定着)시키는 정착장치(fixing assembly)의 온도제어방법에 관한 것이다. 
     본 발명의 방법은 소정의 온도(약 150℃) 이하에서는 제1및 제2릴레이(10, 20)를 모두 온(ON) 시켜 제1및 제2퓨저램프(30, 40)가 동시에 동작되게 함으로써 장치의 준비완료상태(ready state)가 될때까지의 지연시간을 감소시킨다. 
     한편 소정의 온도 이상에서는 제1릴레이(10)만을 제어함으로써 장치의 온도를 아주 정확하게 제어할 수 있다.
Patent KR-100210852-B1 (KR)
Inventor: LEE JU-SOG
IPC: H01L27/108
Filed: 1991-11-16
Granted: 1999-07-15
Abstract: 본 발명은 2단 트랜치 커패시터에 관한 것이다. 이를 위하여 본 발명에서는, 2단 트랜지스터 커패시터 제조방법에 있어서, 실리콘 기판에 질화막을 입힌 후 필드 산화막을 성장시킨 다음, 1차 트랜치를 형성하고 포토레지스트를 입힌 후 상기 1차 트랜치의 저면만 드러나게 하는 단계(a)와, 폴리에천트(Polyetchant)를 사용하여 습식식각 하므로 1차 트랜치 하부의 측면을 확장하고, 건식식각하므로 2차 트랜치를 형성하며, 기 형성된 트랜치의 측벽을 산화시켜 절연층을 형성하고 2차 트랜치의 저면 절연막만을 RIE 법으로 식각한 후 트랜치 저면에 n + 이온 주입을 실시하는 단계(b)와, CVD법으로 n + 가 도핑된 폴리실리콘층을 셀 플레이트로서 데포지션하고, 에치백하여 트랜치 표면과 인접한 부분까지 식각하는 단계(C)와, 트랜치내에 유전체 층을 형성하고 전하저장전극을 트랜치내에 채우는 단계(d)를 포함하여 이루어지는 2단 커패시터 제조방법.