baber/WOPTO huggingface dataset:
Patent KR-19980033483-A (KR)
Title: 식단주문장치 및 제어방법
Filed: 1998-04-17
Abstract: 기능키와 숫자키의 조작에 따라 주문 음식에 대응하는 숫자를 입력하여 이를 단말기 상에 디스플레이함으로써 키패드 조작시 발생하는 오조작을 방지할 수 있도록 하는 식단 주문 장치 및 제어 방법에 대해 개시한다. 주문자의 주문내용을 전송으로 주문하는 식단 주문장치는, 주문자의 테이블번호 입력에 따라 각각 서브메뉴들을 가지는 메인메뉴들이 순차적으로 디스플레이되고, 원하는 메인메뉴의 해당번호 입력에 따라 그 메인메뉴의 서브메뉴들이 디스플레이되며, 디스플레이된 서브메뉴로부터 원하는 메뉴 및 수량을 해당하는 버튼의 조작으로 주문입력시키는 입력부와; 입력부의 주문내용을 전송제어하는 제어부와; 입력되는 내용들이 디스플레이되는 디스플레이부;를 포함한다. 따라서, 음식 명칭에 대응하는 숫자의 입력으로 키패드를 대폭 줄일 수 있고, 이를 단말기 상에 LCD를 이용하여 디스플레이 함으로써 키패드 입력에 따른 오조작을 방지할 수 있고, 사용상의 편리성을 대폭 증대시킬 수 있다.
Patent KR-19980043074-A (KR)
Title: 꼬치완제품
Filed: 1998-05-25
Abstract: 본 발명은 꼬치완체품에 관한 것으로서, 즉석에서 데우기만 하면 편리하게 먹을 수 있는 꼬치완제품에 대한 것이다. 
     본 발명에 따르면, 각각의 특성에 맞게 손질된 닭날개, 닭발, 닭가죽, 명태, 주꾸미 등 중에서 선택된 하나의 재료를 꼬치에 꽂고, 이에 각종 양념으로 만든 꼬치구이장을 발라서 구운 후, 단위별로 포장한 꼬치완제품이 제공된다.
Patent KR-19990086171-A (KR)
Title: 광중계 시스템에서 출력파워가 일정한 파장분할다중화 광섬유증폭기 및 이를 이루기 위한 방법
IPC: H04B10/29
Filed: 1998-05-26
Abstract: 본 발명은 광중계 시스템에서 출력파워가 일정한 파장분할다중화 광섬유증폭기 및 이를 이루기위한 방법에 관한 것으로, 광중계 시스템에서 출력파워가 일정한 파장분할다중화 광섬유증폭기는 펌핑광원에서 출력되는 펌핑광을 이용하여 입력되는 다채널 광신호를 증폭하는 복수의 파장분할다중화 광섬유증폭기를 구비하는 광중계 시스템에 있어서, 입력되는 광신호의 각 채널 수에 따른 파장분할다중화 광섬유증폭기의 목표 출력파워를 저장하는 제1저장부; 현재 파장분할다중화 광섬유증폭기에 입력되는 광신호의 채널 수를 감지하고, 현재 파장분할다중화 광섬유증폭기의 채널 수를 다음 광중계 시스템으로 전송하는 중계 시스템 제어부; 중계 시스템 제어부에 의해 감지된 채널 수가 저장되는 제2저장부; 현재 파장분할다중화 광섬유증폭기의 출력파워가 목표값에 일정하게 도달하도록하기위해 제1저장부에 저장된 목표값을 읽어서 제2저장부에 저장하고, 현재 파장분할다중화 광섬유증폭기의 증폭 출력파워를 제2저장부에 저장된 목표 출력파워와 비교하여 펌핑광원의 구동값을 결정하는 증폭 제어부를 포함한다. 
     본 발명에 의하면, 광섬유 증폭기의 구동에 있어서 데이터의 병목현상이나 데이터 충돌을 피할 수 있다.
Patent KR-19980087475-A (KR)
Title: 푸시 버튼 스위치 및 그의 제조 방법
IPC: H01H11/00
Filed: 1998-05-29
Abstract: 링크 부재(14)는 측면에서 보면 X자형으로 상호 요동가능하게 조립된 한세트의 프레임체(15, 16)로 구성된다. 베이스부재(13)는 링크부(14)를 지지하기 위해 제공된다. 적어도 하나의 링크부재(14)와 베이스부재(13)는 키 톱 부재(17)와 대향 스위치 부재(12)사이에 협지된 탄성부재이다. 탄성력은 탄성부재에 의해 얻어져서 키 톱 부재(17)와 링크 부재(14)를 이들의 원래 위치로 복원시킨다. 따라서, 수지제의 다수 구성부품이 감소된다. 비용이 이상적이고 사이즈가 낮고 짧은 푸시 버튼 스위치가 제공된다.
Patent KR-20000001310-A (KR)
Title: Apparatus to prevent o.s.d vibration when non-synchronized signal occurs within television
Inventor: HWANG IL SEONG
IPC: H04N5/445
Filed: 1998-06-10
Abstract: PURPOSE: An apparatus to remotely to prevent a vibration of on-screen display is provided to prevent a vibration when a non-synchronized signal occurs within a television. CONSTITUTION: The apparatus comprises a OSD character generator(50), a TFT LCD module(60), a liquid crystal display(70), a phase controller(80), an analog switch(72) and a high pass filter(74). The OSD character generator(50) outputs R, G, B signal according to horizontal and vertical synchronizing signals. The liquid crystal display(70) displays R, G, B signal from the TFT LCD module(60). The phase controller(80) controls phase difference between a complex image signal and a reference synchronizing signal. The analog switch(72) switches the complex image signal according to the output signal from phase controller(80). When the analog switch(72) is off, the high pass filter(74) extracts a high frequency component from the complex image signal, and outputs the color-signal component.
Patent KR-20000002329-A (KR)
Title: Plat panel display apparatus having image location automatic control function and control method of the same
Inventor: JEON SEONG KON
IPC: G09G3/36
Filed: 1998-06-18
Abstract: PURPOSE: A plat panel display apparatus and a control method for the apparatus is provided to control an image location, automatically. CONSTITUTION: A flat display apparatus with the automated function of controlling image position detects a valid starting point of video data from video signals that a host-computer provides when the automated function of controlling image position works. In other words, we detect the time difference from the starting point of a horizontal synchronization signal to the starting point of valid video data, and generate the address number for reading memory that the video signal is written on. In the case for displaying image of leaning to right side or left side, we don't need to control it manually case by case in order to control its symptom, but we can control the position of the image with inputting the key value of the automated controlling.
Patent KR-19990007425-A (KR)
Title: 카바메이트 작용성 아크릴 중합체 또는 카바메이트 작용성 노볼락 중합체를 포함하는 프라이머 코팅 조성물
IPC: B32B27/00
Filed: 1998-06-29
Abstract: 본 발명은 기재, 상기 기재에 위치한 하나 이상의 프라이머 코팅층 및 상기 최외곽 프라이머 코팅층에 위치한 상부코트층을 포함하는 복합 코팅에 관한 것이다. 이 때, 상기 최외곽 프라이머 코팅층은 일차 카바메이트 작용기를 갖는 아크릴 수지 또는 노볼락 수지와 아미노플라스트 수지의 반응에 의해 얻을 수 있다.
Patent KR-20000004507-A (KR)
Title: Semiconductor device comprising esd component
Inventor: LEE CHANG HYUK
IPC: H02H9/04
Filed: 1998-06-30
Abstract: PURPOSE: A semiconductor device comprising an ESD component is provided to improve ESD characteristic by reducing resistance between two wells. CONSTITUTION: The semiconductor device comprising an ESD component with a data output driver which a PMOS transistor and an NMOS transistor are used as an ESD protection circuit comprises: an n-well guard ring(60) connected to a peripheral of the NMOS transistor wherein the n-well guard ring and an n-well(30) of the PMOS transistor becomes strapping. The n-well guard ring(60) consists of an n+ diffusion layer. The n-well guard ring and the n-well of the PMOS transistor becomes strapping with metal.
Patent KR-20000008584-A (KR)
Title: Card-type personal information managing system that enables communication with outer electronic devices and communication method thereof
Inventor: HWANG HAE JIN
IPC: H04B1/38
Filed: 1998-07-14
Abstract: PURPOSE: A card-type personal information managing system is provided to easily interpret personal information one another by equipping the personal information of a user. CONSTITUTION: A card-type personal information managing system comprises: a personal information managing system(100) having an input device(108) having many keys in a housing of IC card-type and LCD device(110); and other electronic devices; wireless communication interface device(114,114b) for providing or sharing the personal information data one another; the input device(108) has plural keys according to the process of application program equipped inside of the personal information management system and a power switch button.
Patent KR-20000009375-A (KR)
Title: Memory device minimizing write time and data write method
Inventor: HWANG HONG SEON
IPC: G11C7/06
Filed: 1998-07-23
Abstract: PURPOSE: A memory device is provided to minimize write time by disabling a bit line sense amplifier during a predetermined time in response to a write enable pulse indicating write operation. CONSTITUTION: The device comprises a plurality of memory blocks, a bit line sense amplifier, and a sense amplifier driving circuit. Each of the memory blocks has a memory array composed of a plurality of memory cells arranged in a row and column, the bit line sense amplifier senses and amplifies data of a corresponding bit line couple in the selected memory block while reading and inputted data while writing to supply the data to the bit line couple, and the sense amplifier driving circuit disables the bit line sense amplifier in response to a leading edge of a predetermined write enable pulse and enables the bit line sense amplifier in response to a lagging edge thereof.
Patent KR-20000013218-A (KR)
Title: Device for automatically making bundle of vegetables
Inventor: SHIN YOUNG SIK
IPC: A01D59/00
Filed: 1998-08-06
Abstract: PURPOSE: A device for automatically making a bundle of vegetables is provided to make the bundle quickly according to the kind of the vegetables into a certain amount. CONSTITUTION: A device for automatically making a bundle of vegetables contains:a guide rail(21) for containing transferring supporters(9), (9') for guide transferring; an entering unit(4) for containing a couple of entering rollers(41), (42) receiving an entering combining rope(3); a cutting unit(5) for containing a moving cutter(51) and a fixed cutter(53); a binding unit(6) for containing a pushing plate(65) and a binding aperture(67) for lowering the cut binding rope for puckering the binding rope into a bundle shape and binding; and an operational unit(7) for containing eccentric cam(71), (72) for giving a power to connecting bars(73), (74). The device can make the bundle by using the binding rope for a certain amount by a simple mechanical operation for forwarding the vegetables as a product.
Patent KR-20000013423-A (KR)
Title: Synthesis of amorphous cephroxim acetyl
Inventor: KIM WAN JU
IPC: C07D501/24
Filed: 1998-08-08
Abstract: PURPOSE: A synthetic method is provided which omits a crystallization stage by addition of side reaction inhibitors. CONSTITUTION: Cefuroxime sodium is esterified using the side reaction inhibitors such as transition metal, alkali metal halide, zinc chloride, zinc bromide, zinc iodide, sodium iodide, followed by dispersion in a solvent such as water, hexane, cyclohexane or isopropyl ether to give 1-acetoxyethyl(6R, 7R)-3-carbamoyloxymethyl-7-£(z)-2-(fur-2- yl)-2-methoxy-iminoacetamido|cefu-3-em-4-carboxylate. For example, 40ml of dimethyl acetamide, 10g of Cefuroxime sodium and 5g zinc chloride are stirred at 10 degree C for 30 minutes, followed by addition of 3.6ml of ethyl bromoacetate at 10 degree C for 2 hours. A separated organic fraction is dispersed in 900ml of isopropyl ether to give the title compounds.
Patent KR-19990023507-A (KR)
Title: 액체를 탈가스화하기 위한 접촉기
IPC: B01D63/02
Filed: 1998-08-11
Abstract: 액체 탈가스화하기 위한 접촉기는 관통된 코어, 다수의 미세다공성 중공 섬유 및 외피를 포함한다.   섬유는 코어를 둘러싸고 말단을 갖는다.   튜브 시이트는 섬유의 말단을 부착한다.   배플이 튜브 시이트 사이에 배치된다.   중공 섬유가 배플에서 밀폐된다.   외피는 섬유, 튜브 시이트 및 배플을 에워싼다.   액체를 탈가스화하기 위한 시스템은 가스를 함유하는 액체원, 진공원 및 접촉기를 포함한다.
Patent KR-20000014495-A (KR)
Title: Mpeg decoding device and method thereof for reducing memory
Inventor: KIM JEONG-HO
IPC: H04N19/51
Filed: 1998-08-21
Abstract: PURPOSE: An MPEG decoding device and method thereof are provided to save the memory space needed for decoding by directly displaying the B-frame without memorizing it in the memory and storing only the I-frame and P-frame in the memory which are needed for decoding. CONSTITUTION: The device comprises a decoder(10) which stores or displays the MPEG data stream in a frame memory(20) according to the control of a time unit(40); a frame memory(20) which stores the I-frame and P-frame which are output from the decoder(10) according to the control of the time unit(40):a display part(30) which displays the B-frame output from the decoder(10) or the I-frame and P-frame output from the frame memory(20) according to the control of the time unit(40); and a time unit(40) which controls the display timing and the decoding time of the each part according to the set program.
Patent KR-20000021182-A (KR)
Title: Method for managing water using ionization.
Inventor: KIM YOUNG UP
IPC: C02F1/48
Filed: 1998-09-26
Abstract: PURPOSE: A method for managing waste water resolves and activates water using ionization to purify the water. CONSTITUTION: The method for treating waste water uses ionization. The device resolves water and activates to purify the water and to wash the pipe. Pipes tend to corrode by reacting with activated oxygen. Substances like corrosion will be accumulated at the inside of the pipe as scale. The method is composed of several pipes. Carbon sticks and copper sticks are installed gradually at the inside of the first pipe, which generates static electricity. The second pipe is also have carbon sticks and copper sticks in order. Ionized water will be resolved into detailed molecules, and the molecules' density will increase. Then, the water molecule will rotate rapidly, and the water will have activity. So, the method can prevent from corrosion.
Patent KR-20000021698-A (KR)
Title: Device for converting channels in tv set and method the same
Inventor: PARK JOO DUK
IPC: H04N5/50
Filed: 1998-09-30
Abstract: PURPOSE: A device for converting channels in a TV set is provided to skip the channel screen, which regular broadcasting or broadcasting signals is not delivered, caused by flipping through channel up/down keys of a remote controller. CONSTITUTION: A device for converting channels of a TV set comprises: A/D(Analog/Digital)converter(21) for outputting digital image signals, by receiving image IF(Intermediate Frequency) signals from a P/S separating section(4); a frame storing section(22) for storing the digital image signals one frame by one frame, outputted from the P/S separating section(4); a frame comparing section(23) for reading a digital image signal of one frame, and comparing the digital image signal with a predetermined frame pattern, which is not about the regular broadcasting. A CRT(Cathode Ray Tube) generating section is controlled lest the CRT generating section should display corresponding channels, when there is a similarity with the predetermined frame pattern, according to the comparing result in the frame comparing section(23) by a micom(9), when flipping through channel up/down keys of a remote controller unit(7).
Patent KR-20000025343-A (KR)
Title: Apparatus for measuring dew point on-line and method therefor
Inventor: OH GI JANG
IPC: G01N25/56
Filed: 1998-10-10
Abstract: PURPOSE: A method for measuring a dew point is provided to secure a quality through an appropriate adjustment of humidity of a production process line by measuring a dew point on-line. CONSTITUTION: A moisture content is measured in a state of saturated vapor pressure of sampled gas, and a dew point is calculated. A ratio of main molecular weight to a relative amount is calculated in measuring the content with respect to water molecules, and a measurement of the moisture content is carried out by a standardized formula regardless of a volume of the sampled gas picked by an automatic gas sampling unit(50), to thereby secure a quality reproduction through an appropriate adjustment of humidity of a production process lien by measuring a dew point on-line.
Patent KR-19990007627-A (KR)
Title: 황토를 이용한 우사바닥 시스템의 구성과 그 시공방법
Filed: 1998-10-14
Abstract: 본 발명은 '황토를 이용한 우사용 바닥 시스템 구성과 그 시공방법' 에 관한 것으로 구체적으로는 시멘트, 모래, 황토를 사용하여 황토모르터를 제조하는 것과 이를 이용하여 황토블록을 제작하여 기존의 우사용 바닥에 사용하는 재료를 대체하고 새로운 형식의 우사용 바닥 시스템을 구성하고 시공하는 방법에 관한 것이다. 
     황토 자체의 높은 흡수성과 바닥 시스템 내의 투수층에 의하여 우사 바닥 표면의 수분을 효과적으로 배수시켜 건조한 상태로 유지시킬 수 있는 것과 황토에서 파장되는 원적외선 및 이로 인한 부수적인 유익한 효과를 우체에 적용시킬 수 있을 뿐 아니라, 이러한 방법으로 구성된 우사 바닥 시스템은 기존 개방식 우사에서 문제로 야기되던 깔짚이나 톱밥 등의 수급 문제를 효과적으로 해결할 수 있다.
Patent KR-19990007629-A (KR)
Title: 녹차로부터 항암성분의 추출 및 정제공정
IPC: C07D311/62
Filed: 1998-10-14
Abstract: 본 발명은 최근 십이지장암, 결장암, 피부암, 위암, 폐암, 유방암, 간암, 대장암 등에 대한 항암제로서 관심을 모으고 있는 카테킨 화합물(Catechin compound) 중 에피갈로카테킨 갈레이트(Epigallocatechin Gallate)를 전남 보성산 녹차로부터 얻기 위한 추출 및 분리·정제 공정에 관한 것이다.    녹차로부터 물을 사용하여 추출하는 공정, 클로로포름과 에틸아세테이트를 사용하여 층 분리에 의해 분배하는 공정, 준-제조용 액체 크로마토그래피를 사용하여 에피갈로카테킨 갈레이트를 정제하는 공정 및 역상 액체 크로마토그래피를 이용하여 에피갈로카테킨 갈레이트를 분리하는 공정으로 구성되어 있다.    추출 공정에서는 순수한 물 150㎖에 녹차잎 5g을 넣고 50∼60℃의 온도로 유지되고 있는 교반기에서 300rpm으로 4시간 동안 교반하여 추출하였다.    이후에 추출물/클로로포름(1/1, 부피비)의 비율로 혼합하여 층 분리를 하였다.    클로로포름층에서 물층을 분리하여 물층/에틸아세테이트(1/1, 부피비)의 비율로 혼합하여 층 분리를 하였다.    층 분리가 이루어진 물층과 에틸아세테이트층에서 각기 불순물 및 에피갈로카테킨 갈레이트가 분배되었다.    준-제조용 액체 크로마토그래피에서 에피갈로카테킨 갈레이트가 포함된 추출물을 크기가 15㎛인 Lichrospher 100RP-18 충전물 2.38g이 채워진 칼럼(250×4.60mm)에 물, 아세토나이트릴, 아세트산을 이동상으로 사용하여 에피갈로카테킨 갈레이트를 정제하였다.    이러한 방법으로 얻어진 시료를 역상 액체 크로마토그래피에서 물, 아세토나이트릴, 아세트산을 이동상으로 사용하고, 이동상의 유속을 1.0㎖/min, UV 검지기를 280nm로 고정하고 시료 10㎕를 μ-Bondapak(3.9×300mm,10㎛) 역상 칼럼에 주입하여 순수한 에피갈로카테킨 갈레이트를 얻었다.
Patent KR-20000025724-A (KR)
Title: Method of practicing song
Inventor: LEE BONG HAK
IPC: G11B27/00
Filed: 1998-10-14
Abstract: PURPOSE: A method of practicing a song records the process training a song to a record. The person learning a song can naturally learn, singing along by teacher, when heard a record. CONSTITUTION: The lecturer sends the only accompaniment conforming to the bar, after the learning people hears a bar of song by progress of lecturer. The learning people can practice, singing a song by lead of lecturer.
Patent KR-20000026351-A (KR)
Title: Plasma equipment for manufacturing semiconductor device having radio frequency matching system
Inventor: MUN BYUNG OH
IPC: H01L21/3065
Filed: 1998-10-20
Abstract: PURPOSE: A plasma equipment for manufacturing semiconductor device having RF matching system is provided to prevent the polymer remained in a chamber from operating as a source of particle or bridge. CONSTITUTION: A system comprises a chamber(10), a first RF matching box(20), a second RF matching box(30), a disk window(40), a heating jacket(45), a power(47), a heat line(48), and an RF matching coil(50). The heating jacket(45) which covers the edge of the disk window is adhered to the disk window(40). The heating jacket operates as an extra power and heats up the disk window. The disk window separates the first RF matching box and the chamber and the disk window which is formed on the upper side of the chamber(10). The second RF matching box is mounted at the lower part of the chamber and applies power to the semiconductor substrate.
Patent KR-20000026716-A (KR)
Title: Alarm device of electric generator for car
Inventor: NA JAE HO
IPC: G08B29/00
Filed: 1998-10-22
Abstract: PURPOSE: An alarm device of an electric generator for car is provided to alarm to a driver that the car is out of order by controlling alarm lamps with different on/off patterns according to the defected part when the electric generator for car and the other devices connected each other were wrong. CONSTITUTION: An alarm device of an electric generator for car includes a plurality of sensing parts(81¯86) for sensing defect status for an electric generator(B) and the other devices connected thereto, alarm lamps(111), and a battery(120). The alarm controller(90) receives output signals from the sensing parts(81¯86) and drives alarm lamps(111) with different on/off patterns according to the defected part of car.
Patent KR-20000026975-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: KIM SEON RAE
IPC: H01L21/768
Filed: 1998-10-24
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent a damage of a gate electrode when performing a dry etching process by using a high density plasma insulator as a first insulating layer between layers. CONSTITUTION: A method for manufacturing a semiconductor device comprises the steps of: being divided into an active area and a field area, depositing a high density plasma insulator on an upper portion of a semiconductor substrate(100) and forming an etch blocking layer(110); depositing the high density plasma insulator on an upper portion of the etch blocking layer to form a first insulating layer between layers(112); forming a second insulating layer between layers(114) on an upper portion of the first insulating layer between layers and flatting the second insulating layer between layers; and etching the second and the first insulating layer between layers and the etch blocking layer and a metal contact hole(118,120) for exposing a gate electrode and the active area.
Patent KR-20000027685-A (KR)
Title: N-type metal oxide semiconductor field effect transistor having asymmetrical lightly doped drain structure
Inventor: LEE NAM YEONG
IPC: H01L21/336
Filed: 1998-10-29
Abstract: PURPOSE: An n-type metal oxide semiconductor field effect transistor(MOSFET) having an asymmetrical lightly doped drain(LDD) structure is provided to control the hot carrier effect and the short channel effect and reduce a leakage current. CONSTITUTION: An n-type metal oxide semiconductor field effect transistor(MOSFET) having an asymmetrical lightly doped drain(LDD) structure comprises: a gate insulation layer(11) and a gate electrode(12) formed on a semiconductor substrate(10); a source and a drain adjacent to one end and the other end of the gate electrode respectively; an As doped region(14) of which ion density is lower than that of the source, the As-doped region(14) connecting the gate electrode with the source; and a P-doped region(16) of which ion density is lower than that of the drain, the P-doped region(16) connecting the gate electrode and the drain.
Patent KR-20000028405-A (KR)
Title: Method for testing space switch board in exchange
Inventor: CHO MYUNG RAE
IPC: H04Q1/20
Filed: 1998-10-31
Abstract: PURPOSE: A method for testing a space switch board in an exchange is provided to improve the test precis ion and the test speed, and tests not only the space division switching function but also tests the link function with a link block. CONSTITUTION: A method for testing a space switch board in an exchange test whether the space division switching function is normal or not more minutely and at the same time performs tests as to many highways. By the method, the precis ion and speed of the test is improved. The method includes the processes of: inserting pattern data into channels of many highways applied to a space division switch part(60); extracting pattern data from the channel of many highways being output by being switched through the space division switch part; and judging whether the function of the space division switch part is normal or not by comparing the inserted pattern data with the extracted pattern data.
Patent KR-19990045462-A (KR)
Title: 공기청정장치 및 전기집진장치
IPC: B03C3/40
Filed: 1998-11-20
Abstract: 개시되는 공기청정장치는, 하전부의 방전전극에 의해 공기중의 미립자에 전하를 부여하고, 집진부의 고압전극 및 집진부의 저압전극에 의해 발생된 전계로 통과시킴으로써, 전기적 흡인력으로 미립자를 포집하는 집진기능을 가지는 것으로, 집진부의 고압전극을 수지를 이용한 일체성형에 의해 한쌍의 연결부재 사이에 일정한 간격으로 전극판을 설치하여 형성하고, 연결부재의 실질적으로 전 길이에 걸쳐 급전부재를 설치하며, 급전부재를 통해 집진부의 고압전극에 전기를 공급함과 동시에 집진부의 고압전극을 하부 프레임에 지지하는 구성을 가진다. 또한, 집진부의 고압전극에 체적 고유 저항값이 10 10 ∼10 13 Ωcm인 반절연성 수지를 이용하여, 집진부의 저압전극이 10 7 Ωcm 차수 이하의 체적 고유 저항값을 나타내는 전기집진장치도 개시되어 있다.
Patent KR-20000038754-A (KR)
Title: Automatic washer for meat roasted plate
Inventor: HAN NAM CHUN
IPC: A47L17/04
Filed: 1998-12-09
Abstract: PURPOSE: An automatic washer for a meat roasted plate is provided to move automatically a meat roasted plate, and to wash the leftovers of food on the a meat roasted plate with a rotary brush. CONSTITUTION: A automatic washer for a meat roasted plate(P) comprises : a casing(10) including an entrance(11) ; an assemblage of a couple of a rotary brush(20, 30) equipped horizontally in a casing(10), and rotary shafts(21a, 21b)(31a, 31b) of which is rotated each in the opposite direction ; a couple of return screws(61, 62) equipped in a casing(10) perpendicularly as the assemblage of rotary brush(20, 30) and connected with the second linkage shaft(73) for rotating in the same velocity and direction ; the return blocks(65, 66) including a upper hole which the return screws(61, 62) pass through in the screw unit type, a lower hole which the guide sticks(67, 68) is equipped, and supporting brochettes(71, 72) supporting a meat roasted plate(P) ; a supply pipe of washing water(17) equipped upper the inside of a casing(10) in parallel with an assemblage of a rotary brush(20, 30).
Patent KR-20000039476-A (KR)
Inventor: PARK SANG GUK
IPC: H01L21/56
Filed: 1998-12-14
Abstract: PURPOSE: An apparatus for automatically packaging semiconductor chip is to float the semiconductor packaging mold from the working table using the repulsive magnetic force between the working table and the semiconductor packaging mold. CONSTITUTION: An automatic packaging apparatus comprises a packaging equipment body(13) and an electromagnet(21) established in the packaging equipment body. A working table(11) is coupled to the packaging equipment body. A lower mold(17) is disposed on the working table and an upper mold(15) is coupled to the lower mold thereon. The lower mold is floated from the working table by the repulsive magnetic force between the lower mold and the working table when the magnetic polarity of the working table is the same with that of the lower mold. The upper mold coupled to the lower mold is also floated by the repulsive magnetic force.