baber/WOPTO huggingface dataset:
Patent KR-19990076022-A (KR)
Title: 정신제어기능을갖는조명장치
Filed: 1998-03-27
Abstract: 본 발명은 정신 제어기능을 갖는 조명장치에 관한 것이다. 
     즉, 통상의 실내용 조명장치나 책상에 설치되는 전기스탠드 타입의 조명장치에 있어서,종래의 조명기능 뿐만 아니라 조명장치에서 소리신호나 빛신호 또는 향기신호가 발생되어서 청각,시각 또는 후각을 통하여 인간의 두뇌에 자극을 주도록 구성하여서, 
     본 발명 조명장치아래에서 업무나 학습을 할때 자연스럽게 정신집중을 유도하여서 업무나 학습의 능률을 향상시켜 주고, 또한 취침을 위하여 소등시에는 소등된 후에 일정시간동안 소리, 빛 또는 향기신호를 발생시켜서 수면을 유도하여 빠르고 깊은 수면을 취할 수 있게 도와주는 정신 제어기능을 갖는 조명장치인 것이다.
Patent KR-19990079482-A (KR)
Title: 멀티채널 기록을 위한 데이터 포맷 및 기록재생장치와 그 방법
IPC: G11B20/12
Filed: 1998-04-06
Abstract: 멀티채널 기록을 위한 데이터 포맷과 기록재생장치와 그 방법이 개시되어 있다. 본 발명은 하나의 팩에 다수 종류의 패킷이 다중화되어 있고, 각각의 패킷은 서로 다른 스트림 식별자를 포함하는 패킷 헤더를 가지며, 다수 종류의 패킷에는 동일한 시간에 기록 및 재생되는 적어도 하나 이상의 프레임 단위의 서로 다른 채널의 데이터를 저장함으로써 원하는 채널의 데이터의 재생 또는 원하는 채널만의 데이터를 변경해서 재기록을 쉽게 수행할 수 있다.
Patent KR-19980081283-A (KR)
Title: 절단 나이프에서 절단 시트들을 직접 싱글링하는 방법 및 장치
IPC: B26D1/08
Filed: 1998-04-10
Abstract: 헬리컬 블레이드 절단 나이프를 이용하여 웨브로부터 절단된 판지 시트의 싱글링은 절단 시트의 추종 모서리의 휨을 이용하고, 또한 시트들이 나이프의 바로 하류측에 싱글링되게 위치시키기 위해 웨브의 선단 모서리를 동시에 리프팅하는 것을 이용한다.  진공 외부 이송 컨베이어는 시트의 선단 모서리를 당기기 위해 진행 웨브의 선단 모서리에 대해 동시에 느리게 진행하는 진공 컨베이어로 절단함으로써 야기되는 시트의 초기 하방 휨을 이용한다.  양호한 실시예에서, 진공이 연속적으로 가해지고 웨브의 선단 단부가 진공 컨베이어로 당겨지자마자 컨베이어가 다시 라인 속도로 가속된다.
Patent KR-19990084580-A (KR)
Title: 기체 차단성이 우수한 경량화 고분자 필름
IPC: C08L27/06
Filed: 1998-05-08
Abstract: 본 발명은 산가 1.0 mg KOH/g 이하인 하기 일반식(I)의 설폰산 금속염 유도체 0.01 내지 1.0 중량%를 함유하는 폴리에스테르 수지 65 내지 95 중량부 및 스티렌계 수지 5 내지 35 중량부로 이루어지고, 한 면 또는 양면이 폴리비닐리덴 클로라이드계 수지로 코팅된 것을 특징으로 하는 적어도 일축 배향된 고분자 필름에 관한 것으로, 본 발명의 필름은 겉보기 밀도가 낮고, 제전특성, 기계적 강도 및 기체차단성이 우수하여 각종 포장재 등으로 유용하게 사용될 수 있다. 
     
       
         R-SO 3 M                                    (I) 
       
     
     상기식에서, 
     R은 탄소수 5 내지 20 개의 알킬기이고, 
     M은 Li, Na, K, Mg 등과 같은 알칼리 금속 또는 알칼리 토금속이다.
Patent KR-19990085043-A (KR)
Title: 감자만두의 제조방법
Filed: 1998-05-13
Abstract: 본 발명은 녹말이 다량으로 함유되어 있는 감자가루와 고구마가루 및 타피오카(TAPIOCA)분말을 이용한 만두, 송편, 등의 제조방법을 제공코져 한 것으로, 타피오카 20%, 감자가루 50%, 고구마가루 15%, 찹쌀 15%로 이루어진 전분1포(22Kg)와 물 10l를 강제 교반하여 일정크기의 외피제를 형성하여 돈육 25%, 무말랭이 12%, 콩 4%, 파 4%, 양파 8%, 부추 1.5%, 양배추 10%, 기타양념등 13.5%로 된 만두속을 내부에 넣어 만두를 형성한 뒤 120℃스팀 솥내에서 약 5분정도 가열하여 익힌뒤 식혀서 냉동 포장하는 것으로서, 감자나 고구마를 싫어하는 어린이들의 간식이나 야외에서 식사대용 및 성인의 건강식품으로 널리 사용할 수가 있는 유용한 발명인 것이다.
Patent KR-19990085894-A (KR)
Title: 교류/직류 겸용 전자렌지
Filed: 1998-05-22
Abstract: 개시된 전자렌지는 상용교류전원 또는 직류전원을 겸용함으로써 야외에서도 사용할 수 있도록 한 AC/DC 겸용 전자렌지에 관한 것이다. 본 발명은 상용교류전원으로 구동되는 전자렌지에 있어서, 커뮤테이터의 회전에 의하여 직류전원을 교류전원으로 변환시키는 회전형 교류변환수단과, 상기 상용교류전원 또는 상기 회전형 교류변환수단으로부터 변환된 교류전원을 공급받아 고전압을 출력하는 고압트랜스 및 상기 고압트랜스로부터 출력된 고전압에 의하여 구동되어 마이크로파를 방출하는 마그네트론을 포함한다. 여기서, 상기 회전형 교류변환수단은 상기 커뮤테이터를 회전시키는 모터 및 상기 커뮤테이터 외주면의 사방에 접촉되는 각각의 브러시를 포함한다. 상기 커뮤테이터는 회전시 상호 인접한 상기 브러시에 교대로 전류가 도통되도록 그 외주면에 적어도 2극 이상의 짝수로 분할된 각각의 도전부가 형성되는 것이 바람직하다. 따라서, 저렴한 비용을 투입하여 취급이 용이한 AC/DC 겸용 전자렌지를 생산할 수 있으며, 출력 손실을 줄여 고열 방지 및 전력 변환 효율을 상승시키고, 직류전원을 공급하는 배터리의 수명을 연장시킬 수 있게 된다.
Patent KR-20000000530-A (KR)
Title: Device for measuring vent pipe member for noncontact typed vessel mixed with camera and laser displacement sensor
Inventor: HONG JIN CHUL
IPC: G01B11/24
Filed: 1998-06-01
Abstract: PURPOSE: A device for measuring a vent pipe member is provided to automatically process a vent pipe for enabling to process the vent pipe without a skilled worker. CONSTITUTION: A device for measuring a vent pipe member comprises:a measuring unit containing a camera(1), a motor(2) rotating the camera for 360 degrees, and a laser displacement sensor(3) measuring a displacement; a Z-axis moving equipment(4) of a height direction, a Y-axis moving equipment(5) of a left-right direction, and an X-axis moving equipment(6) of a front-rear direction for moving the vent pipe toward a lateral and a longitudinal directions; and a computer(7) treating data obtained from the measuring unit.
Patent KR-19990006659-A (KR)
Title: 분리게이트플레쉬메모리셀 제조방법
IPC: H01L27/115
Filed: 1998-06-03
Abstract: 소스 및 드레인 확산지역들(6 및 9), 부동게이트절연필름(2), 부동게이트전극(3), 제어게이트절연필름(4), 및 제어게이트전극(10)을 구비한 분리게이트플레쉬메모리셀 제조 방법에서, 이 방법은 부동게이트절연필름(2) 및 부동게이트전극(3)을 반도체기판(1)의 선택된 영역 위에 잇따라 형성하는 단계; 부동게이트전극(3)의 측벽과 접촉하게 되는 측벽부분을 갖는 제어게이트절연필름(4)을 부동게이트전극(3) 위 및 반도체기판(1)의 나머지 영역 위에 형성하는 단계; 제 1도핑제(dopant)의 이온주입을 행하여 반도체기판(1)의 나머지 영역의 제 1부분 위에 소스확산지역(6)을 형성하는 단계; 제어게이트절연필름(4)의 측벽부분과 접촉하게 되는 측벽전극(8)을 형성하는 단계; 제 2도핑제의 이온주입을 행하여, 반도체기판(1)의 나머지영역의 제 2부분 위에, 측벽전극(8)에 대하여 자가정렬된 드레인확산층(9)을 형성하는 단계; 및 제어게이트전극(10)을 제어게이트절연필름(4) 위 및 측벽전극(8) 위에 형성하는 단계를 포함한다.
Patent KR-20000001017-A (KR)
Title: Method for manufacturing semiconductor devices
Inventor: MUN CHEOL YEON
IPC: H01L21/762
Filed: 1998-06-08
Abstract: PURPOSE: A fabrication method of semiconductor devices is provided to achieve stable profile of TI(trench isolation) and prevent diffusion of oxide atoms into a silicon substrate. CONSTITUTION: The fabrication method comprises the steps of: sequentially forming a first insulating layer(102) and a first oxidation blocking layer(104) on a substrate(100) to expose the portion of the substrate; forming a trench(t) by etching the exposed substrate using the first oxidation blocking layer(104) as a mask; forming a second insulating layer(106) along with the interface of the trench; isotropic etching the first oxidation blocking layer; forming a second oxidation blocking layer(108) on the resultant structure; forming a third insulating layer(110); polishing the third insulating layer(110), the second and first oxidation blocking layers(104,108) by CMP; and removing the remained first oxidation blocking layer.
Patent KR-20000001298-A (KR)
Title: Information character distortion prevention device in weak field state of car a/v system and method thereof
Inventor: KIM BYEONG HAN
IPC: H04N5/50
Filed: 1998-06-10
Abstract: PURPOSE: An information character distortion prevention device in weak field state of car A/V system and method thereof is provided to effectively remove information/display distortion to improve the quality of product. CONSTITUTION: The information character distortion prevention device in weak field state of car A/V system comprises: a tuner(10) changing wave length in shifting TV channel; an A/D converter(20) converting analog signal applied from the tuner into digital signals; a micom(30) comparing input signal level from the A/D converter with reference signal level to apply high or low signal to an analog switch; an analog switch(40) switched into a reference synchronous generator(50) and a character generator(70) according to signal outputted from the micom; a reference synchronous generator(50) applying synchronous signals to character signal so as to display characters in LCD(80) in case that low signals are outputted from the micom; a synchronous divider(60) dividing synchronous signal applied through the tuner into vertical and horizontal synchronous signals to output them to the character generator; a character generator(70) outputting information/display to a LCD according to the synchronous signal applied from the divider; and a LCD displaying the character outputted from the character generate.
Patent KR-19990029251-A (KR)
Title: 열가소성 재료로 제조된 물품을 맞대기 용접하기 위한 장치
IPC: B29C65/20
Filed: 1998-07-14
Abstract: 본 발명은 맞대기 용접법(butt welding method)에 의해 열가소성 재료로 제조된 물품을 서로 용접하는 장치 및 방법을 제안하고 있다.  상기 물품은 한 쌍의 클램핑 기구에 의해 동축 관계로 지지된다.  상기 두 개의 물품 사이에는 가열 요소가 끼워져서 각각에 면하는 전방면을 가열한 다음에, 상기 가열 요소는 제거되고 가열된 전방면은 상호 접촉된다.  용접부의 강도를 결정하기 위해, 주위 공기 온도가 고려된다.  상기 목적을 위해, 용접 장치에 배열된 열 센서가 제공된다.  상기 열 센서는 용접 장치에 대해 단열된다.
Patent KR-20000008825-A (KR)
Title: Ac/dc microwave oven having input power switching function
Inventor: KIM CHEOL
IPC: H05B6/64
Filed: 1998-07-16
Abstract: PURPOSE: A microwave oven uses AC power as well as DC power, and has input power switching function in order to prevent AC power and DC power from being inputted at the same time. CONSTITUTION: A microwave oven includes a converter(100) for converting DC power to AC power by a commutator(130) rotation, a high voltage transformer(200) for receiving an output power of the converter and a commercial AC power and generating a high voltage, and a magnetron(MGT) for generating microwaves. A switch selectively provides an input power to either DC power side or commercial power side. Thereby, the microwave oven prevents AC power and DC power from being inputted at the same time, and prevents a malfunction of the microwave oven.
Patent KR-19980082038-A (KR)
Title: 귀걸이형 이어폰
IPC: H04R1/10
Filed: 1998-08-14
Abstract: 본 발명은 이어폰에 관한 것으로, 더욱 상세하게는 이어폰의 음향발생부 하부에 귀걸이형태의 결합장신구를 부설하여 상기 결합장신구를 귀걸이와 같이 귀에 걸어 사용하는 것으로, 종래의 이어폰과는 달리 음향발생부가 귀에 압박감을 주지 않으면서 미적 장식효과를 얻을 수 있는 한편, 결합장신구에 자석을 안착시켜 사용자의 혈액순환을 원활히 하여 건강증진에 도움을 줄 수 있는 귀걸이형 이어폰에 관한 것이다. 
     이를 위하여 본 발명은, 오디오나 카세트 및 휴대폰 등에 설치된 이어폰 접속부에 접속되어 음의 전기적신호를 받는 잭(30)과, 상기 잭(30)에 연결선(20)으로 연결되어 전기적 신호를 음향신호로 변환하여 음을 발생하는 음향발생부(10)와, 상기 음향발생부(10)의 하부에 플랙시블(flexible)한 재질로 형성되어 연결선(20)에 연결되는 가변부(11)로 이루어진 것에 있어서, 상기 가변부(11)와 연결선(20)의 말단부에 각각 제 1접속핀(12) 및 제 2접속핀(22)을 형성하고, 상기 접속핀을 서로 접속하는 커넥트(45)를 마련하며, 상기 커넥트(45)가 끼워지는 삽입공(43)이 형성된 귀걸이형의 결합장신구(40)와, 상기 결합장신구(40)의 소정 위치에 자석(47)을 안착하여 이루어진다.
Patent KR-20000014647-A (KR)
Title: Anti-lock brake system for vehicle
Inventor: PARK HEE HWAN
IPC: B60T8/00
Filed: 1998-08-22
Abstract: PURPOSE: The anti-lock system for a vehicle is provided improve the braking stability by controlling and operating the vehicle in an appropriate condition by detecting which the wheel is slipped crosswise. CONSTITUTION: The anti-lock system for the vehicle comprises:a master cylinder(4) to generated the oil pressure force by the leg power added to a brake pedal(2); an oil pressure controller(30) to check the circulation of the oil pressure force transferred through an oil pressure pipe after generating in the master cylinder(4); a release cylinder(6) and a caliper(8) to brake a drum(12) and a disk(14) with a wheel(16) by operating a brake shoe or a pad by the oil pressure force operated into a pressure chamber by outputting in the controlled state from the oil pressure controller(30); an ECU electrically contacted in a driving unit of the oil pressure controller(30) to control the operation of the oil pressure controller(30).
Patent KR-19990044829-A (KR)
Title: 전화번호의 특정 자릿수 탐색에 의한 다이얼링 장치 및 방법
Filed: 1998-09-24
Abstract: 전화번호에 포함되는 적어도 하나 혹은 몇 개의 특정 자릿수를 탐색하여 동일한 전화번호를 찾아 다이얼링하는 장치에 있어서, 탐색할 특정 자릿수를 입력하고 탐색된 전화번호를 선택하여 다이얼링 명령을 발생하기 위한 사용자인터페이스수단과, 적어도 하나 이상의 전화번호 정보를 저장하는 메모리와, 탐색할 특정 자릿수 입력에 응답하여 상기 메모리의 각 전화번호와 상기 탐색할 특정 자릿수를 비교하여 일치하는 자릿수를 가지는 전화번호를 찾는 제어부와, 상기 제어부에 의해 찾아진 전화번호를 표시하는 표시부로 구성됨을 특징으로 한다.
Patent KR-20000030925-A (KR)
Title: Method for forming capacitor of semiconductor device
Inventor: YANG BI RYONG
IPC: H01L21/108
Filed: 1998-10-01
Abstract: PURPOSE: A method for forming a capacitor of a semiconductor is provided to effectively prevent a diffusion of hydrogen and reduce heat processing processes of various steps. CONSTITUTION: A method for forming a capacitor of a semiconductor includes steps of forming a low electrode on the upper of a semiconductor substrate, forming a dielectric film(21) on the low electrode, forming Bi4Ti3O12 film for preventing a diffusion surrounding the side well of the low electrode and the side well of the dielectric film, and forming a upper electrode contact to the dielectric film.
Patent KR-20000026246-A (KR)
Title: Apparatus for forming hsg(heni-spherical grain)
Inventor: KIM SEONG KI
IPC: H01L21/20
Filed: 1998-10-19
Abstract: PURPOSE: An HSG forming apparatus makes it possible to stack product wafers in all slots of process zone, and prevents the surface of the wafer from oxidizing. CONSTITUTION: Whenever at least a wafer is carried into an Input/Output(I/O) port, a controller for wafer transforming starts a wafer transformer to stack wafers inside the I/O port in a boat of a load lock chamber. Thus, the time from waiting of wafers inside I/O port is minimized. Also, a filter bonded to the I/O port controls the density of oxygen carried into the I/O port so that the oxidization of wafer surfaces is prevented.
Patent KR-20000027015-A (KR)
Title: Adapter for receiving disk
Inventor: LEE TAE HEON
IPC: G11B33/02
Filed: 1998-10-26
Abstract: PURPOSE: An adapter for receiving a disk is provided to be thin by receiving 8CM disk in the adapter by using a separate holder, and to make the structure of the adapter simple since the extra connecting member for opening a shutter of 8CM disk cartridge is not needed. CONSTITUTION: An adapter for receiving a disk includes a body of a case shaped adapter(1) having an opened front, a disk holder(10) received the body of the adapter having a couple of supporting member for supporting a periphery of the disk, a door(20) preventing the disk holder(10) from separating by being mounted on a front aperture, and supporting units(11,11') supporting the door(20) to join and disjoin with the body of the adapter.
Patent KR-20000027092-A (KR)
Title: Die bond structure of semiconductor package and manufacturing method thereof
Inventor: KIM BYUNG GON
IPC: H01L23/00
Filed: 1998-10-27
Abstract: PURPOSE: A die bond structure of a semiconductor package and a manufacturing method thereof are provided to enhance reliability by strengthening bonding force and to reduce costs by reducing the quantity of expensive coating material CONSTITUTION: A die bond structure of semiconductor package comprises a lead frame(10), and a die(20) mounted on a pad(12) of the lead frame. The die is bonded to the pad of the lead frame using sealing material(40) only in the state that the pad isn't coated by silver. A manufacturing method of the die bond structure comprises a step of coating the lead frame by using a mask(60) having exposure holes for coating only leads of the lead frame with silver, a step of supplying mixed gas of N2 and H2, and a step of bonding the die with the adhesive.
Patent KR-19990037407-A (KR)
Title: 전구용의 알칼리토 금속을 포함하는 알루미노보로실리케이트 유리 및 그 사용방법
IPC: H01J61/30
Filed: 1998-10-27
Abstract: 본 발명은 몰리브덴 성분을 포함하고 최대 650℃의 벌브 온도를 갖는 전구 벌브를 위한 알칼리토 금속을 포함하는 알루미노보로실리케이트 유리에 관한 것으로서, 이 유리는 하기의 성분(중량%로 표시됨, 산소를 기준): SiO 2 59 - 61; Al 2 O 3 13.5 - 15.5; B 2 O 3 3 - 5.5; MgO 2.3 - 5; CaO 8.2 - 10.5; BaO 8.5 - 9.5; CeO 2 0.03 - 0.3; 여기서, (MgO + CaO)/BaO < 1.60, CaO/MgO < 4.20; 그리고 0.08 중량% 미만의 알칼리 금속 산화물 성분 및 0.02 중량% 이하의 물 성분을 포함한다.
Patent KR-20000028523-A (KR)
Title: Biological treatment method for wastewater including indole
Inventor: KIM HYUN SOO
IPC: C02F3/34
Filed: 1998-10-31
Abstract: PURPOSE: A treatment method of waste water containing indole using microorganism is provided, which is characterized in that microorganism, pseudomonas sp. CJ-I01, which grows well in aerobic condition, is used for biological treatment process. CONSTITUTION: Industrial waste water contains non-disintegrating compounds as well as organic matters. So, specific fungus group which can disintegrate non-disintegrating compounds is necessary, so pseudomonas putida and cryptococcus elinovii are mixed and cultivated. This fungus group is fixated in the activated carbon layer, and used for disintegrating phenol compounds. The method uses a specific microorganism, pseudomonas sp. CJ-I01, which is produced in disintegrating process of protein in excrement. The microorganism group is selected by accommodating in culture ground which contains only indole as a source of carbon.
Patent KR-20000032744-A (KR)
Title: Scanning method of multifunction peripheral system of shuttle scanner
Inventor: KIM JUNG HWAN
IPC: B41J3/00
Filed: 1998-11-17
Abstract: PURPOSE: A scanning method of multifunction peripheral system of shuttle scanner is provided to prevent waste of time when scanning a manuscript by detecting a width of a document and controlling the scanning width according to the detected document width. CONSTITUTION: A scanning method of multifunction peripheral system of shuttle scanner including a shuttle scanner for scanning image data in the shuttle manner, and a frame base disposed with ribs attached with recognizable identification symbols such as bar code includes the steps of a first scanning for a scanning manuscript conveyed to the frame base with the shuttle scanner according to a scanning instruction, detecting whether an identification symbol is detected during the scanning, scanning width controlling for controlling the scanning width from the beginning position of the scanning to the position whether the identification symbol is detected if the identification symbol is detected, and a second scanning for the remaining parts of the manuscript excluded by the scanning width.
Patent KR-20000033138-A (KR)
Title: Frequency mixer for integrated circuit of microwave monolithic
Inventor: OH YONG GI
IPC: H03D7/00
Filed: 1998-11-19
Abstract: PURPOSE: A frequency mixer for integrated circuit of microwave monolithic is provided to have an MMIC frequency mixer with small consuming voltage, feature of low noise, high profit and excellent signal separation between RF frequency range terminals of small size. CONSTITUTION: A frequency mixer for integrated circuit of microwave monolithic comprises the parts of: a first and a second matching circuit inputted each local oscillator and high-frequency signal; frequency core circuit outputting intermediate frequency signal which have feature of new frequency that mixed by received input frequency signal from the first and the second matching circuit each outputting frequency core circuit; the low band-pass filter outputting final intermediate frequency signal from intermediate frequency signal of the frequency core circuit; and frequency core circuit inputting means consisted of the as code form(400) which were applied the local oscillating signal and the high-frequency from outputting the first and the second matching circuit; and the amplifier for outputting complemental intermediate frequency signal after performing the amplification by answering the local oscillating signal and the high-frequency; the matching means for outputting the low band-pass filter after mixing with frequency and removing the phase of signal by inputting the complemental intermediate frequency signal from the amplifier.
Patent KR-20000034262-A (KR)
Title: Multi synchronization deflection circuit
Inventor: NOH SU HYUN
IPC: H04N3/00
Filed: 1998-11-28
Abstract: PURPOSE: A multi synchronization deflection circuit is provided to prevent the deflection malfunction due to an equalization pulse during a vertical synchronization period. CONSTITUTION: A multi synchronization deflection circuit includes a compared pulse generator(120), an equalization pulse remover(130), first through Nth deflectors(160A,160B-160N), a switch(150), and a synchronous mode discriminator(140). When a horizontal synchronous pulse is applied, the compared pulse generator(120) generates a pulse with the phase and frequency same as those of the horizontal synchronous pulse. The equalization pulse remover(130) compares the horizontal synchronous pulse with the output pulse of the compared pulse generator(120), and removes the equalization pulse included in the horizontal synchronous pulse. The first through Nth deflectors(160A,160B-160N) performs horizontal deflection using horizontal synchronous pulses with different frequencies. The switch(150) supplies the horizontal synchronous pulse from the equalization pulse remover(130) to one of the first through Nth deflectors(160A,160B-160N).
Patent KR-20000037577-A (KR)
Title: Preparation of ju-meok-bap
Inventor: BAE KYUNG NAM
IPC: A23L7/196
Filed: 1998-12-01
Abstract: PURPOSE: A method for preparing a Ju-meok-bap(a salted rice ball) is provided, which can prevent a demage of taste for shelf life and decrease a production cost. CONSTITUTION: A method for preparing a Ju-meok-bap is prepared by mixing 85-95% of soaked rice and 5-15% of least one material selected from unpolished rice, barley, hulled Jobs-tear etc. and boiling with seasoned water which made by boiling with a salt, an anchovy, a tangleweed and a radish, filtering that; or adding a salt only; and then forming the rice to regular form and put in a container after wrapping pickled white radish.
Patent KR-20000039259-A (KR)
Title: Method for setting subscriber service function of switching system
Inventor: CHO SEONG BEOM
IPC: H04Q1/00
Filed: 1998-12-11
Abstract: PURPOSE: A method for setting a subscriber service function of a switching system is provided to offer a service for registering and releasing a special function by setting a desired service according to an information broadcasting related to registration and release of a special function of a voice processing unit connected to a switching system. CONSTITUTION: When a call is generated for registration and release of a special function, service subscriber information is transmitted. The matters related to registration and release of a special function according to the service subscriber information is broadcasted to a general service subscriber. Information selected by the general service subscriber is registered or released according to the information broadcasting.
Patent KR-20000039478-A (KR)
Title: Process for producing light weight refractory material using kaolin
Inventor: KIM CHI KWUN
IPC: B28B1/00
Filed: 1998-12-14
Abstract: PURPOSE: A process for producing a light weight refractory material by adding methyl cellulose or ethyl cellulose and calcining is provided which reduces weight and power cost when used in a rotary type high-temperature calcining furnace and is easy to transport and handle. CONSTITUTION: A process comprises the sequential step of (1) mixing 15.92% by weight of aluminium hydroxide and 0.28% by weight of a mineralizer with 55.87% by weight of kaolin at 240°C, (2) mixing 27.93% by weight of granular methyl cellulose having a specified particle size with the mixture, (3) pouring the above mixture into a mold and press-molding at a pressure of 50 kg/cm¬3, (4) elevating the temperature of an electric furnace at a speed of 10°C per min and calcining for 60 min in blowing air into the furnace when the temperature reaches to 400°C, (5) elevating the temperature of an electric furnace at a speed of 20°C per min and calcining for 180 min when the temperature reaches to 1,600°C, and cooling the calcined material to room temperature at a speed of 20°C/min. The process can manufacture a refractory having a lower specific gravity than that of conventional refractory by about 50 to 60%.
Patent KR-20000040431-A (KR)
Title: Method for manufacturing cross wall of plasma display panel
Inventor: KIM SANG WOO
IPC: H01J11/36
Filed: 1998-12-18
Abstract: PURPOSE: A method for manufacturing a cross wall of a plasma display panel is provided to improve the characteristics of the plasma display panel and reduce the manufacturing cost. CONSTITUTION: A layer is coated on the upper portion of a glass substrate. An electrode is printed on the upper portion of the layer. A white dielectric layer is formed on the upper front surface of the electrode and the layer. A white glass layer is formed by coating the melt glass on the upper portion of the white dielectric layer. A cross wall is formed by patterning a black glass layer and the white glass layer.
Patent KR-20000041724-A (KR)
Title: Piston for compressor and producing method thereof
Inventor: LIM GWON SU
IPC: F16J1/00
Filed: 1998-12-23
Abstract: PURPOSE: A piston for a compressor and a producing method thereof are provided to evenly maintain the thickness of a spraying layer by differentiating external diameters at the both end units of a body part and an extended part in the piston. CONSTITUTION: External diameters at both end parts(21a,21b) of a body unit(31) are formed for being smaller than an extended unit(33). Then, a piston(30) is cleaned to form a coating layer on the exterior of the piston. And, the coating layer on the piston is heated at a high temperature for grinding the external surface of the piston. Herein, the external diameters at the both end parts of the body unit are smaller than the external diameter of the extended unit for evenly grinding the coating layer. Therefore, the eccentric abrasion of the coating layer while operating a compressor is prevented.