baber/WOPTO huggingface dataset:
Patent KR-920003221-B1 (KR)
Title: Energy saving method for melting glass and glass melting furnace for the practice of the method
Inventor: PIEPER HELMUT
IPC: C03B5/04
Filed: 1988-04-29
Granted: 1992-04-24
Abstract: Raw materials are fed into the charging end of a melting section which is heated by electrodes in the glass bath. The melted charge is then clarified under fossil fuel burners in a clarifying section, where the highest temperature of the furnace is maintained, and homogenized in a homogenizing section from which the clarified melt is drawn. Flue gas from the clarifying section sweeps the surface of the melting section countercurrently to the charge and is then used to heat combustion air. Burners in the clarifying section are operated under air starved conditions to reduce nitrogen oxides, while burners in the melting section are operated with excess air to achieve complete combustion.
Patent KR-0135767-B1 (KR)
Inventor: TOMOKI SAEKI
IPC: H03H15/00
Filed: 1988-09-08
Granted: 1998-04-22
Abstract: 내용없음.
Patent KR-910005045-B1 (KR)
Inventor: KURIHARA KAZUMASA
IPC: B60W50/02
Filed: 1988-10-04
Granted: 1991-07-22
Abstract: 내용 없음.
Patent KR-920007514-B1 (KR)
Title: Activating method of ion-implanted gaas substrate
Inventor: PARK HYONG-MU
IPC: H01L21/00
Filed: 1988-12-14
Granted: 1992-09-04
Abstract: Gallium arsenide (GaAs) substrate which has an ion  implanted layer is  activated  by  the  following  processes:  silicon  ion implantation on semi-insulating substrate under the  condition  of 70-120 KeV, 1012-1013 atm/cm2; vapor deposition of silicon (Si) on the ion implanted layer with  100-200  angstrom  thickness;  vapor deposition of silica or silicon nitride dielectric  thin  film  on silicon  thin  film  with  500-1,500   angstrom   thickness;   and activation of this substrate deposited by Si,  SiO2  or  Si3N4  at 800-950 deg.C.
Patent KR-920004776-B1 (KR)
Title: Accelator for ion beam system
Inventor: BAE NAM-JIN
IPC: H01L21/26
Filed: 1988-12-30
Granted: 1992-06-15
Abstract: The accelarator is used for accelerating ion  beam  extracted from ion  source  to  proper  energy   level   in   manufacturing semiconductor  elements.  The  accelerator  promotes   to   change clearance between electrodes in order to improves focusing  effect of ion  beam.  The  clearance  is  changed  by  inserting  various thickness of rings or changing position of key groove  for  fixing electrode. Diameter of electrode is changed by providing inserting electrode  at  accerating  electrode   or   attaching   additional electrode to the electrode. Collimation  focusing  mode  or  cross focusing mode in ion  optical  system  is  optionally  decided  by changing diameter of accellerating electrode.
Patent KR-920006411-B1 (KR)
Inventor: BARTO RONALD J
IPC: F22B37/42
Filed: 1987-10-01
Granted: 1992-08-06
Abstract: 내용없음.
Patent KR-910004482-B1 (KR)
Title: Oral pharmaceutical compositions
Inventor: SON JONG-KON
IPC: A61K9/16
Filed: 1989-02-15
Granted: 1991-06-29
Abstract: A drug compsn. for the oral  administration  is  composed  of 50,000 IU/capsule,  180-299mg  bean  powder,  0.5-0.9mg  trypsin, 0.5-0.9 mg bile salts, 0.5-0.9mg CaCl2,  1.0-1.5mg  methylparaben, 0.1-0.2 mg propylparaben, 18-30mg sorbitol, 5-20 mg beegum,  2-4mg citric acid, 0.8-1.5mg sodium  citrate,  20-40  mg  sodium  rauryl sulfate,  4-6mg  oleic  acid,  8-15mg  hydroxypropyl  cellulose-L, 4-10mg  PEG  fatty  acid  ester  and  10-15mg  hydroxypropylmethyl cellulose.
Patent KR-960010804-B1 (KR)
Inventor: PEETZ HANS-DIETER
IPC: B60J1/06
Filed: 1989-03-18
Granted: 1996-08-09
Abstract: 내용 없음.
Patent KR-950002344-B1 (KR)
Inventor: AOKI TAKAYOSHI
IPC: C10B31/00
Filed: 1989-04-18
Granted: 1995-03-16
Abstract: 내용 없음.
Patent KR-910007993-B1 (KR)
Title: Timer control method and apparatus for injection molding machine
Inventor: BAE MYUNG-MIN
IPC: B29C45/76
Filed: 1989-05-30
Granted: 1991-10-05
Abstract: The device having a single-chip  micro  processor,  correctly and simply performs timer  functions  necessary  for  a  cycle  in injection molding process. The device includes an  input  terminal (4) and NOR gate (11) of the single-chip micro processor  (1)  for receiving input signal from  process  sequential  controller  (2); outer interrupt terminal (12) of the processor (1) connected  with the gate (11); timers (5),(6) included in the processor (1);  main controller (9) for comparing a time  setting  value  memorized  in time setting memory (8), with  value  of  the  timer  (5),(6)  and transmitting  signal  to  output  terminal  (3)  via  transmitting terminal (10).
Patent KR-0136373-B1 (KR)
Inventor: OGATA MASAJI
IPC: C08L63/00
Filed: 1989-06-10
Granted: 1998-04-25
Abstract: 요약없음
Patent KR-910006923-B1 (KR)
Title: Process for making boiled rice mixed with sauce and covered with tray
Inventor: CHOI SANG-SUN
IPC: A23L7/196
Filed: 1989-07-29
Granted: 1991-09-14
Abstract: A process for preparing boiled  rice  mixed  with  sauce  and packed with tray comprises: (a) soaking rice in the water for  3-4 hrs and dehydrating; (b) filling the obtd. rice into the container (PP-EVOH- CPP), e.g. tray, adding 1.1-1.5 times of  water,  parched vegetable (I) and parched beef (II), and mixing (mixing  ratio  of rice: (I) : (II) is 7.5 : 1.5 : 1.0); (c) boiling it under 0.2-0.8 kg/cm2 pressure for 15-30 min in the autoclave; (d) replacing  the O2 gas of inner space of container with N2 gas  or  CO2  gas;  (e) heat-sealing the cover of  container;  (f)  sterilizing  it  under 1.1-1.5  kg/cm2  pressure  at  115-120  deg.C;  (g)  cooling   the sterilized container to obtain the final product.  The obtd.  food can be well preserved for a long time at room temp. and has a good taste.
Patent KR-950011788-B1 (KR)
Title: Sampling phase comparator
Inventor: NAM SANG-MIN
IPC: H03L7/08
Filed: 1989-10-20
Granted: 1995-10-10
Abstract: The input reference frequency signal is filtered to provide stable phase comparator operation. The comparator includes a filter for filtering the reference signal input through a first input terminal, a frequency multiplier for generating high frequency signal, an asymmetry to symmetry converter for dividing polarity of the high frequency signal, and a sampling unit for comparing phase of the high frequency signal and a microwave signal input through a second input terminal.
Patent KR-910007823-B1 (KR)
Inventor: AN IN-OK
IPC: C12P19/00
Filed: 1989-11-04
Granted: 1991-10-02
Abstract: 내용 없음.
Patent KR-920005137-B1 (KR)
Title: A dual system of the warning driving device of electronic switching center
Inventor: LEE JONG-HYON
IPC: H04M3/08
Filed: 1989-12-30
Granted: 1992-06-26
Abstract: A main  control  means  (10)  receives  the  diplexed  status signals from an alarm driving apparatus of the other end to decide the switching  pattern,  analyzes  and  processes  alarm   output disorder signals, and performs overall supervision.  A  watch  dog timer (30) periodically receives signals  from  the  main  control means (10) to output function disorder  signals  when  a  function disorder occurs. A diplexing control means (20) performs diplexing controls based on the status information of  a  diplexing  control means of the other end, and based on its own status  and  disorder data. With the circuit, the reliability in the driving of  warning apparatus is reinforced.
Patent KR-940001246-B1 (KR)
Inventor: UEDA YOSHIFUMI
IPC: G11B15/665
Filed: 1990-08-09
Granted: 1994-02-18
Abstract: 내용 없음.
Patent KR-940006054-B1 (KR)
Inventor: KAWATANI TORU
IPC: F02B3/06
Filed: 1990-08-09
Granted: 1994-07-02
Abstract: 내용 없음.
Patent KR-100212256-B1 (KR)
Inventor: WHETSEL LEE D
IPC: G06F11/273
Filed: 1990-08-09
Granted: 1999-08-02
Abstract: 내용없음.
Patent KR-960002609-B1 (KR)
Inventor: SANDAIJI HIDETO
IPC: G11B5/23
Filed: 1990-09-08
Granted: 1996-02-23
Abstract: 내용 없음.
Patent KR-950010439-B1 (KR)
Inventor: KARITA SEIICHIRO
IPC: B41J2/21
Filed: 1990-09-18
Granted: 1995-09-18
Abstract: 내용 없음.
Patent KR-930005613-B1 (KR)
Title: Separating circuit of y/c
Inventor: EE HO-UNG
IPC: H04N9/78
Filed: 1990-09-28
Granted: 1993-06-23
Abstract: The circuit for separating NTSC complex  video  signals  into luminance and chrominance signals  by  using  a  two  line  memory comprises a chrominance signal detection unit (100) for extracting different   chrominance   signals   (C1-C3)   from   the     three vertically-neighboring  lines   (n-1,n,n+1)   of   luminance   and chrominance signal (Y-C,Y+C,Y-C),  a  luminance  signal  detection unit (200) for  extracting  luminance  signals  (Y1-Y3)  from  the neighboring lines (n-1,n,n+1), and  a  luminance  and  chrominance selection unit (300) for selecting each one from  the  chrominance and luminance signals (C1-C3)(Y1-Y3).
Patent KR-930001592-B1 (KR)
Inventor: KATONO TETSURO
IPC: B01D3/00
Filed: 1990-12-01
Granted: 1993-03-06
Abstract: 내용 없음.
Patent KR-100186777-B1 (KR)
Inventor: CASTLEBERRY DONALD E
IPC: G02F1/133
Filed: 1990-12-26
Granted: 1999-05-01
Abstract: 액정 디스플레이 장치는 제1선택 방향에서 선형적 편강을 제공하는 입구 편광체판과, 상기 선형적 편광을 상기 입구 편광체판으로 부터 선택된 타원율을 갖는 타원형 편광으로 전환하는 제1복굴절 필름을 포함한다. 적어도 하나의 액정 셀은 상기 제1복굴절 필름으로부터 전파하는 광을 수용하는 선택된 타원율과 동일한 타원율을 갖는다 ; 상기 액정 셀은 다량의 액정 물질을 밀봉적으로 내장한 제1 및 제2병렬 대향 투명 평판을 포함한다. 액정 물질은 상기 제1선택 방향으로 방위된 상기 제1투명 평판에 인접한 적어도 하나의 제1분자와, 상기 제2선택 방향으로 방위된 상기 제2투명 평판의 인접한 적어도 하나의 제2분자를 포함한다. 제2복굴절 필름은 적어도 하나의 액정 셀로 부터 전파하는 타원형 편광을 상기 제2선택 방향에서 선형적 편광으로 전환한다. 출구 편광체판은 상기 액정 셀이 오프 상태에 있을 경우의 상기 제2복굴절 필름으로 부터 전파하는 광을 소멸하도록 상기 제2선택된 방향과 직교 방위된 편광축을 갖는다.
Patent KR-0138518-B1 (KR)
Title: Extraction and purification of titanium products from titanium bearing minerals
Inventor: O'DONNELL THOMAS ALOYSIUS
IPC: C01G23/02
Filed: 1989-12-18
Granted: 1998-04-27
Abstract: PCT No. PCT/AU89/00540 Sec. 371 Date Aug. 15, 1991 Sec. 102(e) Date Aug. 15, 1991 PCT Filed Dec. 18, 1989 PCT Pub. No. WO90/06898 PCT Pub. Date Jun. 28, 1990.Titaniferous solid containing titanium (IV) oxide, for example ilmenite, is reacted with silicon tetrafluoride gas at 800 DEG  C. or more and at a pressure of at least 1 atmosphere to produce titanium tetrafluoride vapor and silica. The vapor is rapidly removed from the reaction zone, preferably by rapid cooling to solid titanium tetrafluoride, at a sufficient distance from the reaction zone so as not to quench the reaction. The titanium tetrafluoride may be hydrolysed to produce titanium dioxide and hydrogen fluoride which is combined with silica to regenerate silicon tetrafluoride. It is preferred to pretreat the titaniferous solid by grinding and then roasting at 700 DEG  C. to 750 DEG  C. in air. Products of the reaction may be separated and purified by condensation and resublimation.
Patent KR-930009373-B1 (KR)
Inventor: TAKANO HIDEAKI
IPC: B23K9/16
Filed: 1991-02-20
Granted: 1993-10-02
Abstract: 내용 없음.
Patent KR-0177158-B1 (KR)
Title: Solutions for inhibition of immune functions containing tricyclic compounds
Inventor: NAKANISHI SHIGEO
IPC: A61K47/26
Filed: 1991-02-27
Granted: 1999-03-20
Abstract: A pharmaceutical solution which contains the compound of the general formula having the immusuppreseive activity is disclosed. <CHEM> n
Patent KR-930008231-B1 (KR)
Title: Process for preparation of fluoromethyl-substituted piperiridine
Inventor: BAYSDON SHERROL L
IPC: A01N43/40
Filed: 1991-03-18
Granted: 1993-08-27
Abstract: Described herein is a process for preparation of substituted piperidine dicarbothioate compounds.
Patent KR-930007396-B1 (KR)
Title: Automatic cooking apparatus for a range
Inventor: KIM KYONG-HUI
IPC: F24C3/12
Filed: 1991-03-23
Granted: 1993-08-09
Abstract: The  control  circuit  in  an  automatic  cooking  equipment comprises a flame detector (170) for comparing the  thermal  power of a thermocouple (15) with a reference voltage, a sensor (110), a temperature setting section (120), an overheating sensor (160),  a temperature sensor (130) for transmitting the output signal, and a temperature rise sensor (140). A  timer  (190)  is  reset  by  the temperature  rise  sensor  and  is  operated  by  the  output   of temperature sensor (130). A control (210) controls mass of the gas applied into the burner.
Patent KR-0173986-B1 (KR)
Inventor: KOYAMA TERUHISA
IPC: C08F265/06
Filed: 1991-04-16
Granted: 1999-04-01
Abstract: 메타아크릴수지 20 내지 90 중량%와 하기 (a) 내지 (e)에서 규정되는 메타아크릴계 2층구조 중합체 1 내지 80 중량%와의 혼합물로 이루어진 메타아크릴수지 조성물. 
     (a) 1분자중에 탄소-탄소 2중결합을 2개 이상 갖는 다관능 단량체 0.1 내지 10 중량%를 함유하는 메타 아크릴산 메틸을 주성분으로 하는 단관능 단량체를 중합하여 얻어지는 내층, 
     (b) 메타아크릴산 메틸을 주성분으로 하는 단관능 단량체를 이 내층의 존재하에 중합하여 이루어진 외층. 
     (c) 내층과 외층의 중량비가 1:9 내지 9:1, 
     (d) 유리전이온도가 50℃ 내지 120℃, 
     (e) 평균입경이 200 내지 5000Å 
     이 조성물은 성형가공성, 내열 변형성, 기계적 성질 및 내용제성이 뛰어나다.
Patent KR-940006113-B1 (KR)
Title: Waterproof plywood and manufacturing method thereof
Inventor: PARK SUNG-HO
IPC: B29B17/00
Filed: 1991-05-09
Granted: 1994-07-06
Abstract: The waterproof plywood is mfd. by (a) cutting the waste synthetic fibers in the rotary cutting machine, and transferring the cut wastes into the storage tank, (b) finely cutting and scutching them, and transferring them into the piling machine, (c) folding the scutched wastes, (d) heating the wastes and then introducing them into the roller to melt and laminate them, (e) first molding them in the pressure roller, and second molding them in the squeezing roller, and (f) cutting the molded material. The waterproof plywood comprising an epidermal layer and a cushion layer has a good corrosion resistance, water resistance, abrasion resistance and impact resistance, and a good sound insulating effect.
Patent KR-100233898-B1 (KR)
Inventor: DOI TOSHIO
IPC: G06F12/08
Filed: 1991-05-31
Granted: 1999-12-15
Abstract: 외부에 부착되는 메모리칩을 사용한 고성능의 캐시메모리 제어방식에 관한 것으로서, 기억버퍼에서 데이타를 리드하여 CPU외부의 캐시메모리에 라이트하기 위한 포트의 데이타폭을 확대하고 또한 라이트대상 어드레스의 국소성을 이용해서 기억장치의 액세스회수를 저감하기 위해서, 캐시메모리에 라이트할 데이타와 어드레스를 쌍으로 해서 여러개의 FIFO방식의 버퍼메모리에 유지하고, 버퍼메모리에서 리드된 여러개의 데이타와 어드레스의 쌍에 있어서의 어드레스부의 상호비교를 실행하고, 이 비교결과에 따라 여러개의 뱅크로 분할된 캐시메모리로의 라이트제어를 결정하며, 이 결정에 따라서 다른 어드레스를 갖는 여러개의 데이타와 어드레스의 쌍을 동시에 캐시메모리의 여러개의 뱅크에 라이트하도록 하였다. 
     이렇게 하는 것에 의해서, 캐시메모리 라이트의 스루풋을 향상시킬 수 있고 라이트에 소요되는 시간을 단축할 수 있다는 효과가 얻어진다.
Patent KR-950011888-B1 (KR)
Inventor: YAMADA TETSUO
IPC: H04N5/365
Filed: 1991-07-03
Granted: 1995-10-11
Abstract: 내용 없음.
Patent KR-950013550-B1 (KR)
Inventor: UKAI YASUHIRO
IPC: G02F1/1362
Filed: 1991-07-23
Granted: 1995-11-08
Abstract: 내용 없음.
Patent KR-950011650-B1 (KR)
Inventor: HITOSHI AOKI
IPC: H01L21/265
Filed: 1991-08-12
Granted: 1995-10-07
Abstract: 내용 없음.
Patent KR-940001436-B1 (KR)
Title: Tint adjusting circuit
Inventor: CHOE SONG-KYU
IPC: H04N9/68
Filed: 1991-08-20
Granted: 1994-02-23
Abstract: The circuit for a colour broadcasting receiver includes a tuner which converts a RF signal of a received broadcasting signal of an appropriate channel, into IF signal. A demodulating device demodulates audio and video signals from intermediate frequency signals output from the tuner, and a burst level detector senses the colour burst level of video signals from the demodulator outputs it as a corresp. control voltage signal. A colour controller governs the colour by emphasising or attenuating high band components of the video signals according to the level of the control voltage signal from the burst level detector.
Patent KR-940005303-B1 (KR)
Title: Expandable catheter having hydrophobic surface
Inventor: LAMBERT JAMES M
IPC: A61L29/16
Filed: 1991-08-22
Granted: 1994-06-16
Abstract: A catheter of a thermoplastic elastomeric hydrophilic polyurethane is coated on at least the outside surface with a hydrophobic polymer and expands to a larger lumen size in about 3 to 15 minutes when contacted with an aqueous liquid. The hydrophilic polyurethane may be synthesized by one-shot bulk polymerization, and may be melt extruded into a base tubing and dip coated with the hydrophobic polymer, or the hydrophilic polyurethane and hydrophobic polymer may be coextruded. The catheter may have multiple lumens and may include an antithrombogenic agent, antiinfective agent and radiopaque agent.
Patent KR-950004615-B1 (KR)
Inventor: MURATA SHIGEMI
IPC: F02P13/00
Filed: 1991-09-24
Granted: 1995-05-03
Abstract: 내용 없음.
Patent KR-960016095-B1 (KR)
Title: Unbalanced detection apparatus of a wheel balancer
Inventor: KIM YUN-HYUN
IPC: G01M1/02
Filed: 1991-10-18
Granted: 1996-11-27
Abstract: sensors(1,2) attached to other position on the same axis as a wheel; band pass filters(5,6) passing only certain bands of the output of the sensors; a multiplexer(7) receiving the output of the band pass filters; an A/D converter(8) converting the analog output of the multiplexer into a digital form; a CPU(9) controlling the multiplexer; amplifying parts(17,18) amplifying the output of the sensors(1,2); and switching parts(14,15) switching the output of the amplifying parts.
Patent KR-930009432-B1 (KR)
Title: Digital/analog converter current unit
Inventor: CHA KWON-HO
IPC: H03K17/041
Filed: 1991-12-31
Granted: 1993-10-04
Abstract: The current device, comprising a P-type MOS  transistor  (M1) for current  supply  and  P-type  MOS  transistors  (M2,M3)   for symmetrical operation, includes an inverting means  consisting  of P- type  and  N-type   MOS   transistors   (M5,M4),   whose   gates respectively receiving digital input signal (Di) and whose sources respectively connecting to a  power  source  (Vdd)  and  an  earth terminal (GND), and a transmission means consisting of  an  N-type MOS transistor (M7), whose gate receiving digital input signal and whose source receiving power source voltage (Vdd), and P-type  and N- type MOS transistors (M6,M8), whose gates respectively receiving digital input signal (Di)  and  output  signal  of  the  inverting means, such that the output signals of the inverting means and the transmission means are arranged to apply to the  respective  gates of the P-type MOS transistors (M2,M3).
Patent KR-0143765-B1 (KR)
Inventor: MANN EGON
IPC: F16H47/02
Filed: 1990-03-31
Granted: 1998-08-01
Abstract: 특히 이동식 굴착기, 로다 그리고 유사한 작업기계들의 경우에 사용되는 구동장치는 하나의 유압모우터(3)에 의하여 구동되며, 부하 제어되며, 유성기어장치로서 형성된 변속장치(4)를 포함한다. 
     이 변속장치(4)는 바람직하게는 2개의 단의 단계를 가지며 이들은 유압적으로 절환 가능한 마찰클러치들(12, 13)을 거쳐서 선택적으로 접속 및 분리할 수 있다. 양 마찰클러치들(12, 13)은 스프링 기억장치 클러치들로서 형성되며 그리고 하나의 오일펌프(21)에 의하여 생성되는 오일압력에 의하여 제어가능하며 그리고 양 마찰클러치들(12, 13)에게 단절환밸브(23)를 거쳐서 접속 제어된다. 
     양 마찰클러치들(13)의 하나는 브레이크로서 만들어져 있으며 정적인, 누출오일이 없는 오일안내부를 갖는다. 일정한 값아래로 오일펌프(21)에 의하여 생성된 오일압력의 강하하는경우에 단절환밸브(23)는 그의 제2-단-위치에로 절환되며 이 위치에서 다만 브레이크만이 압축오일로 움직여진다. 
     이 장치에 의해서는 다만 한계를 이룬 압축오일량이 있는 비상시에는 다만 거의 누출오일이 없이 작업하는 클러치가 압축오일로 채워지므로 작업기계의 주행작업은 아직도 일정한 시간 간격에 걸쳐서 가능하게 한다.
Patent KR-0133277-B1 (KR)
Inventor: IWAMOTO SHOZO
IPC: G07F9/00
Filed: 1992-02-15
Granted: 1999-02-01
Abstract: 본 발명은 창고내의 좌우, 전후에 나란한 복수의 상품랙을 갖춘 도기, 병입 상품의 자동 판매기 및 그 자동 판매기에 적용하는 배송, 보급용의 상품 포장 상자에 관한 것으로, 본 발명의 자동 판매기에서는 좌우 각 열마다 전후단에 나란한 상기 상품 랙을 일괄하여 창고내에서 전방으로 인출할 수 있는 안출식 선반으로서 구성하고, 인출식 선반의 선반내 상부에는 선반측방에서 상품 포장 상자를 출입하는 상품 보급실을 설치한 것이다.
Patent KR-940011389-B1 (KR)
Title: Paper reading method and device for fax
Inventor: KIM DONG-JU
IPC: H04N1/04
Filed: 1992-05-04
Granted: 1994-12-07
Abstract: The method for reading a manuscript of a facsimile system includes the steps of: transporting a manuscript on the manuscript plate in a supplementary scanning direction along the surface of the manuscript guider; reading the image data from both sides of the manuscript and then making it into the plane image data at a reflector; making an image data by projecting the heat energy to the image data in a scanning direction by one line and thus transmitting it to outside.
Patent KR-960000117-B1 (KR)
Inventor: ZAKHARY FAYNGERSH
IPC: E05F3/12
Filed: 1992-05-28
Granted: 1996-01-03
Abstract: 내용 없음.
Patent KR-950009733-B1 (KR)
Title: Carboxy modified styrene-butadien group latex and their preparation process
Inventor: KIM YONG-HA
IPC: C08F2/24
Filed: 1992-06-02
Granted: 1995-08-26
Abstract: The carboxy modified styrene-butadiene based latex contains the seed part of cationic crosslinking structure, and the outside surface part of the seed comprising unsatd. carboxylic acid selected from acrylic acid or methacrylic acid. The obtd. latex is useful for coating paper.
Patent KR-100201050-B1 (KR)
Inventor: ASAOKA TOSHIRO
IPC: A47J27/16
Filed: 1992-06-30
Granted: 1999-06-15
Abstract: 진공포장한 가공물을 오븐(11)의 내부에서 저온증기로 직접 가열하며, 그 설정온도의 범위를 40℃-95℃에서 임의로 설정할 수 있으며, 설정온도의 정밀도의 오차를 ±1℃ 이내로 할 수 있으므로, 진공포장을 손상하지 않으면서 안전하고 균일하게 가열처리할 수 있다. 
     오븐(11)에 증기배관(15), 진공 흡인장치(40) 및 공기 도입배관(70)을 연결하며, 오븐(11)과 증기배관(15)에 설치된 온도 조절밸브(24)와의 사이에는 온도 제어기구(75)를 설치하여, 온도 조절밸브(24)를 개폐제어하므로써, 오븐(11) 내부의 온도를 조절할 수 있도록 하며, 또, 진공 흡인장치(40)를 연속운전하는 과정에 있어서, 진공흡인배관(47)에 설치한 진공도 조절밸브(49)의 개폐도를 조절하므로써, 온도 조절밸브(24)의 개폐도를 안정된 상태로 유지할 수 있을 뿐만 아니라 공기도입배관(70)에는 오븐의 내부압력을 설정온도에 있어서의 포화압력보다 약간 높은 오븐 내부압력(A)으로 설정할 수 있도록 공기도입부재(72)를 설치한다.
Patent KR-950007225-B1 (KR)
Title: Discharge adjustable apparatus for rice-field
Inventor: CHOE YONG-HA
IPC: E02B11/00
Filed: 1992-09-01
Granted: 1995-07-04
Abstract: An appts. for controlling the water volume of ground water in a rice field consists of an outlet part (1), a connection part (2), an inlet part (3) and a valve body (12). On the periphery of the connection pipe (21), a pair of horizontal stabilizing wings (22, 23) are attached on right and left, and a vertical stabilizing wing (24) is attached to the bottom. The threads (21a, 21b) with which the outlet part and the inlet part are meshed, are formed on the outer surface of both ends of the connection pipe. The end of the inlet part has an inclined surface (32) with a filter plate having a lot of inlet holes (32a).
Patent KR-0178712-B1 (KR)
Inventor: JUNG BYUNG-CHUN
IPC: H04N7/01
Filed: 1992-09-02
Granted: 1999-05-01
Abstract: 본 발명은 영상데이타를 압축하는 장치에서 영상데이타를 저장하는 메모리로 SRAM을 사용하고, 이 메모리에 저장된 영상데이타를 소정 크기의 블록으로 포매팅하기 위한 어드레스신호를 발생하는 장치에 관한 것으로, 상기 영상데이타의 한 라인에 대한 전체 픽셀수 또는 상기 블록의 픽셀수를 반복적으로 카운팅하기 위한 픽셀카운터와, 상기 영상데이타의 라인수 또는 상기 블록의 라인수를 카운팅하기 위한 라인카운터와, 상기 픽셀 카운터의 카운팅값이 소정값으로 될 때 상기 라인카운터에서 카운팅클록을 공급하기 위한 논리회로와, 읽기동작 또는 쓰기동작에 따라 상기 픽셀카운터와 라인카운터의 카운팅동작이 적절히 변환되도록 소정의 읽기/쓰기제어신호에 의해 스위칭되는 스위치부를 구비하여, 영상데이트를 임의의 크기의 매크로블록으로 포매팅할 수 있으며, 종래의 블록포매팅어드레스 발생장치 보다 간단하게 회로를 구현할 수 있다.
Patent KR-950000309-B1 (KR)
Title: Aluminum vacuum deposite steel sheets with an excellent adhesion and heat resistance and method of producing the same
Inventor: CHOE KI-DOK
IPC: C23C16/44
Filed: 1992-09-18
Granted: 1995-01-13
Abstract: The aluminium/silicon vacuum deposited, two layer plated steel plate is manufactured by vacuum depositing a silicon layer of 0.01-1.0 μm thickness for the lower plated layer of the steel plate, and then vacuum depositing an aluminium layer of 5-15 μm thickness for the upper plated layer of the steel plate. The Al/Si two layer plate steel plate has a good contact property and heat resistance, and is used in the oil stoves and the exhaust gas systems for automobiles.
Patent KR-970004161-B1 (KR)
Title: Fuel injector tip and the manufacturing method
Inventor: HWANG KYU-CHUN
IPC: F02M61/18
Filed: 1992-10-28
Granted: 1997-03-25
Abstract: The method of manufacturing a fuel injector tip for use in motor includes the steps of: repeatedly putting a pin in an acid solution to form a tapered leading end thereof; forming a needle shape of molder; producing a needle model by means of the molder; driving the pin into the needle model; depositing a ceramic powder body on the needle model and solidifying the ceramic powder body by injecting steam; processing the powder body to have a tip shape, thus to conform the leading end of the pin to the outer peripheral of the powder body; baking the powder body and then putting it in the acid solution to remove the pin; putting glaze on the outer peripheral of the powder body; and assembling the glazed power body with a nozzle body.