baber/WOPTO huggingface dataset:
Patent KR-20000013512-A (KR)
Title: Inker for die sorting & ink dotting method using the inker
Inventor: PARK PE SEUNG
IPC: H01L21/02
Filed: 1998-08-10
Abstract: PURPOSE: An inker and a dotting method are provided which perform an ink dotting process according to an optimal movement, regardless of the order of the previous manufacturing process, when each die of a wafer where elements are formed is checked electrically and inferior dies are indicated by being dotted with ink during the semiconductor device manufacturing process as a kind of a wafer manufacturing process. CONSTITUTION: An inker comprises a data input device, a data sorter and a dotter. The data sorter acts the part of resorting the data to obtain an optimal circulation by dealing with the data from the data input device. When the first, the second, and the third data of an edge data is inputted through those devices, the first step of a dotting method is used to establish the standard data among the data with an inferior state die in the first and the second data, to detect the closest data to the standard data and to store it. Next, the closest data to the previously detected data are detected and stored. After the whole data are detected, the closest data to the final data are detected among the third data. When all the data are detected by the repetition of the former steps, the data are then resorted according to the detected order, and are dotted.
Patent KR-20000013642-A (KR)
Title: System network for internet/packet network
Inventor: YIM BYUNG-GEUN
IPC: H04W48/00
Filed: 1998-08-11
Abstract: PURPOSE: A system network for internet/packet network performs a packet data service by indicating a packet data gateway node(PDGN) from the user in a system network. CONSTITUTION: The system includes many radio network controllers(RNCs), a mobile switching center(MSC) connected to the RNCs, many packet data gateway nodes(PDGNs) connected to the MSC. About each packet data gate way node. the RNC and the MSC can be divided from a telecommunication network. The system network gives inherent address about the user, so that a certain packet data gateway node is indicated if the data terminal requires a packet service. Thereby, various packet data services are provided to the user.
Patent KR-20000015369-A (KR)
Title: Initialization circuit of semiconductor memory apparatus
Inventor: PARK CHAN SEOK
IPC: G11C11/40
Filed: 1998-08-28
Abstract: PURPOSE: An initialization circuit of semiconductor memory apparatus is provided to generate a stabile initialization signal even in variable power-up velocities. CONSTITUTION: The initialization circuit of semiconductor memory apparatus consists of a step-up voltage generation unit(100) and an initialization signal generation unit(200). The step-up voltage generation unit(100) generates the second source voltage(VPP) higher than the first source voltage(VDD) before a normal operation of the semiconductor memory apparatus is proceeded, after the first source voltage(VDD) is supplied. The initialization signal generation unit(200) generates the initialization signal with sensing a voltage difference between the first source voltage(VDD) and the second voltage(VPP). In addition, the initialization circuit of semiconductor memory apparatus has a feature that the initialization signal initializes the semiconductor memory apparatus before the normal operation is proceeded.
Patent KR-19990044809-A (KR)
Title: 액정표시장치의 구동방법 및 그 구동회로
IPC: G09G3/36
Filed: 1998-09-02
Abstract: 본 발명의 액정표시장치의 구동방법은, 행렬배치된 복수의 화소중에서 주사신호회로로부터 출력된 주사신호에 의해서 선택한 행을 구성하는 복수의 화소에, 상부 액정구동회로에서 출력된 상부 영상신호 및 하부 액정구동회로에서 출력된 하부 영상신호중의 한쪽을 각각 인가함으로써 소정의 영상을 표시하는 액정표시장치의 구동방법에 있어서, 상부 영상신호 및 하부 영상신호의 극성이 1수직주기마다 반전하는 상태와, 같은 극성을 유지하는 상태가 혼재하고 있는 것을 특징으로 하고 있다. 또, 본 발명의 액정표시장치의 구동회로는 전술한 상부 영상신호 및 하부 영상신호를 얻기 위한 수직동기신호 변환회로를 포함하고 있다.
Patent KR-20000018885-A (KR)
Title: Device for circulating cold air of refrigerator and method thereof
Inventor: PARK SANG HO
IPC: F25D17/00
Filed: 1998-09-07
Abstract: PURPOSE: A device for circulating cold air is provided to distribute uniform temperature in the refrigerating chamber and meet the work load effectively. CONSTITUTION: A device comprises: a first, a second, and a third horizontal ducts(21,22,23) to provide cold air to the upper, middle, and lower shelves of the refrigerating chamber(2) respectively; a first cold air passage(31) to supply the cold air produced in the evaporator(3) to the first and the second horizontal ducts; a second cold air passage(33) to supply the cold air produced in the evaporator to the third horizontal duct; a first fan(41) to blow the cold air produced in the evaporator to the 1st cold air passage; and a second fan(43) to blow the cold air produced in the evaporator to the second cold air passage. Herein, the second fan is installed in the upper part of the evaporator with a certain interval. Therefore, the device maintains the temperature distribution in the refrigerating chamber uniformly while preventing load to the refrigerating chamber.
Patent KR-20000019068-A (KR)
Title: Method for isolating semiconductor devices
Inventor: SHON WON SO
IPC: H01L21/76
Filed: 1998-09-08
Abstract: PURPOSE: An isolating method of semiconductor devices is provided to reduce a leakage current by decreasing a number of dangling bonds in a slope face of a trench. CONSTITUTION: An isolating method comprises the steps of forming a mask layer(35) on a semiconductor substrate(31); defining an isolation region and an active region using the mask layer(35); forming a trench(37) by sloped etching the exposed semiconductor substrate(31); forming a liner layer(41) on entire surface of the trench by notarization treatment at NH3 atmosphere, thereby decreasing the number of dangling bond; and forming a field oxide(43) by filling into the trench(37).
Patent KR-20000019858-A (KR)
Title: Bead-dish apparatus for playing machine
Inventor: HUKUSHIMA SEIICHIRO
IPC: A63F7/00
Filed: 1998-09-16
Abstract: PURPOSE: Bead-dish apparatus for playing machine comprising bead-dish unit and luminescent diode is provided, which has significantly improved workability during wiring working electric parts because the size of a passage for wiring metal substrate is different from that for wiring resinous substrate. CONSTITUTION: The apparatus is characterized in that a metal substrate is disposed on a resinous substrate made from synthetic resin, while punching each of wiring passages for the electric parts in the same position of the metal and resinous substrates and on punching, the passage for wiring metal substrate is formed larger than that for wiring resinous substrate.
Patent KR-20000020084-A (KR)
Title: Method of cooking popcorn with microwave oven
Inventor: LEE KUN SEOK
IPC: F24C7/08
Filed: 1998-09-17
Abstract: PURPOSE: A method is provided to realize the optimum cooking by performing with an infrared ray sensor reacting with the surface temperature of popcorn. CONSTITUTION: Popcorn is cooked with a microwave oven by the steps of: judging if a specific time is passed after feeding power; producing the average surface temperature of popcorn detected through an infrared ray sensor per certain time unit; producing the change rate of the produced average; judging if the change rate reaches a certain level; judging if the change rate is raised; and deciding the finishing time if the change rate is raised, or continuing to operate a magnetron. Popcorn is cooked more efficiently by deciding the finishing time according to the surface temperature of popcorn.
Patent KR-19990030052-A (KR)
Title: 병 제조방법과 그의 제조장치 및 병 코팅장치
IPC: C03C17/00
Filed: 1998-09-23
Abstract: 본 발명은 병 제조방법과 그의 장치 및 병 코팅장치에 관한 것으로, 머리부(1a)와, 어깨부(1b), 몸통부(1c) 및, 바닥부(1d)를 갖는 공기를 불어넣어 성형된 직후의 공기를 불어넣는 성형에 따라 생긴 병(1)의 몸통부의 두꺼운 벽부분에 대응하는 부위가 냉각수단(6,8)에 의해 냉각되는 한편, 상기 두꺼운 벽부분을 제외한 나머지 몸통부(1c)와, 머리부(1a), 어깨부(1b) 및, 바닥부(1d)에 각각 대응하는 부위가 가열수단(5,7)에 의해 가열되도록 되어 있다.
Patent KR-19990081757-A (KR)
Title: 고 유전률 박막 형성용 cvd 장치 및 고 유전률 박막 형성방법
IPC: C23C16/455
Filed: 1998-09-24
Abstract: 원료의 석출(析出)이나 잔사(殘渣)의 발생이 억제되며 BST 박막을 안정하게 형성할 수 있도록 개량된 고 유전률 박막 형성용 CVD 장치를 제공하는 것을 주요한 목적으로 한다. 
     이 장치는 반응실(3a), 원료 가스 공급관(1) 및 반응성 가스 공급관(2)을 가진다.  원료 가스 공급관(1)과 반응성 가스 공급관(2) 중의 적어도 한 쪽에는 반응실(3a)의 내벽을 따라 가스를 분출시키는 분출 수단(1a)이 설치되어 있다.
Patent KR-20000021017-A (KR)
Title: Focus pack insulating structure of flyback transformer
Inventor: OH KWON TAE
IPC: H01F38/42
Filed: 1998-09-25
Abstract: PURPOSE: A focus pack insulating structure of fly back transformer is provided to reduce the stock to a main circuit by increasing pressure throughout securing long insulating distance from the first stage including connecting pins to the stage of a board including grounding wire. CONSTITUTION: An anode wire connected to connecting pins(150) at the first stage on the board supplies high voltage to the board. If a focus pack is possessed of several insulating prominence(121) at the interval of contour line between anode wire(13) and grounding wire(160), the distance on the surface between the anode wire(13) and grounding wire(160) is extended. Therefore, the several insulating prominence is able to reduce the electronic shock to a main board through connecting pins(140) even though anode wire supplies high voltage to the board.
Patent KR-19990037002-A (KR)
Title: 공기조화기
IPC: F24F11/02
Filed: 1998-10-10
Abstract: (과제) 설정온도를 적절히 설정하므로서 에너지절약을 도모함과 동시에 열충격을 방지한다. 
     (해결수단) 공기조절 운전중에 리모컨 스위치가 조작되면, 설정온도(T s )를 판독하여(스텝 200, 202), 냉방보드에서는 설정온도가 소정온도보다 낮을 때 또는 설정온도가 온도(T 2 )보다 낮고 동시에 실외온도(T 0 )와의 온도차가 소정치 이상일 때(스텝 204∼212), 설정온도를 변경하는 알람을 발한다(스텝 214).  또 난방모드에서는 설정온도가 온도(T 3 )보다 높고 동시에 실외온도와의 온도차가 소정치 이상일 때(스텝 216∼220), 알람을 발하여 설정온도의 변경을 재촉한다.
Patent KR-20000027575-A (KR)
Title: Method of preventing parameter leakung in authentication of terminal
Inventor: O YONG TAEK
IPC: H04B7/26
Filed: 1998-10-28
Abstract: PURPOSE: A method of preventing parameter leaking in authentication step of a terminal is provided to encode parameters of the terminal written into a memory of the terminal. CONSTITUTION: A method of preventing parameter leaking in an authentication of a terminal comprises the steps of: encoding parameters of the terminal; writing the encoded parameter values into an arbitrary memory of the terminal; decoding the parameter values written into the memory as the authentication of the terminal is needed; transmitting the decoded parameters of the terminal.
Patent KR-20000028132-A (KR)
Title: System of supplying gas
Inventor: KIM TAE UK
IPC: F17D1/04
Filed: 1998-10-30
Abstract: PURPOSE: A gas supply system is provided to make possible a continuous gas supply without stopping the operation of related devices needing gas and to use a space efficiently according to the unnecessary of an additional gas container not in use by building a system to supply gas complementarily with another gas container used in another space. CONSTITUTION: A complementary gas supply system has two additional related units(31,41) needing gas. A gas container(32) placed in a gas container box(30) supplies gas to the unit(31) via a pipe(35) and another gas container(42) placed in another gas container box(40) supplies gas individually to the other unit(41) via another pipe(45). Herein, two valves(33,43) are needed for the separation of the gas containers from the pipes. When the gas container(42) is needed to be replaced, a certain valve(43) connected to the gas container is locked, and connection valves(36,37) are opened. Thereby, the gas in the other gas container(32) is supplied to the units simultaneously via a pipe(38).
Patent KR-20000028524-A (KR)
Title: Biological treatment method of wastewater including cellulose
Inventor: KIM HYUN SOO
IPC: C02F3/34
Filed: 1998-10-31
Abstract: PURPOSE: A treatment method of waste water including cellulose is provided, which is characterized in that microorganism, Bacillus sp. CJ-C01, which grows well in aerobic condition and can make cellulose active, is used for biological treatment process. CONSTITUTION: A source of BOD is composed of saccharoid, fat, and protein, and these compounds are disintegrated by oxidation and reduction, hydrolysis process. An activity of enzyme which can disintegrate saccharoid, fat, and protein is necessary, so the method selects a specific microorganism group, Bacillus sp. CJ-C01, which grows well in aerobic condition and can make cellulose active. Water and soil from waste water from plants for disposing industrial waste water are collected, and the sample is cultivated in the culture ground of cellulose, sodium chlorinate, an extract of yeast, tripton, potassium phosphate, magnesium sulfate. Then, microorganism, which has good activity of cellulose, is selected as Bacillus sp. CJ-C01.
Patent KR-20000031158-A (KR)
Title: Hangul input and restoration method using roman characters
Inventor: LEE CHOONG HO
IPC: G06F3/14
Filed: 1998-11-04
Abstract: PURPOSE: A hangul input and its restoration method using roman characters are provided to express hangul as roman characters corresponding to hangul in an one-to-one ratio and to restore exactly hangul expressed as roman characters without mechanical means to express hangul in a hangul/roman characters automatic conversion system. CONSTITUTION: Whether there is a syllable converted into roman characters is analyzed(202), by reading hangul in a syllable(201). Whether a syllable symbol insertion is necessary is checked(203). After the symbol associated with the syllable symbol is inserted(204), it is converted into roman characters(205). Whether there is hangul to read more is determined(206). If there is no more to read, it is finalized, and if there is more to read, the roman characters conversion steps(202-205) are repeated.
Patent KR-20000031254-A (KR)
Title: Sealing structure of semiconductor manufacturing equipment
Inventor: SONG WOO CHEOL
IPC: H01L21/20
Filed: 1998-11-04
Abstract: PURPOSE: A sealing structure of a semiconductor manufacturing equipment is provided to prevent an O-ring from being rent to prevent generation of a vacuum leakage. CONSTITUTION: A sealing structure of a semiconductor manufacturing equipment includes an O-ring groove(22) formed in a vacuum sealing part of a semiconductor manufacturing equipment which is proceeded in a vacuum state and an O-ring(10) inserted in the O-ring groove for a vacuum sealing of the semiconductor manufacturing equipment, but a corner part(24) of the O-ring groove is rounded to prevent the O-ring from being damaged.
Patent KR-20000032330-A (KR)
Title: Hydronic control unit
Inventor: O JAN NAM
IPC: F16K31/04
Filed: 1998-11-13
Abstract: PURPOSE: A hydronic control unit is provided to closely adhere a solenoid coil assembly to a valve without an expensive elastic member by improving the structure of the solenoid coil assembly. CONSTITUTION: A hydronic control unit includes a casing frame(11) having an installation unit(12) of a solenoid coil assembly and plural solenoid coil assemblies(15) installed on the installation unit. The solenoid coil assembly consists of a coil bobbin(16), a lower case(18) and an upper case(19) of a conductor. A contact wire(17a) drawn out of the coil bobbin is protruded into outside by penetrating the side of the upper case. The solenoid coil assembly is molded and fixed by a molding member as a part of the upper case corresponds to the inside of the casing frame.
Patent KR-19990045589-A (KR)
Title: 포크리프트용 위치 검출장치
IPC: B66F9/075
Filed: 1998-11-26
Abstract: 포크리프트는 외부 마스트(2)와 평행한 내부 마스트(17)와 이 내부 마스트(17)의 수직운동에 따라 수직으로 이동가능한 포크를 구비한다.  포크의 수직위치를 검출하는 장치(1)는 내부 마스트(17)가 소정의 수직영역에 위치하고 내부 마스트(17)와 결합할 때 이동하는 레버(16)를 가진다.  이 레버(16)는 내부 마스트(17)의 경로를 가로지른다.  장치는 또한 상기 레버(16)에 의해 작동되는 스위치(9)를 포함한다.
Patent KR-20000034342-A (KR)
Title: Choice output apparatus of osd background for hdtv
Inventor: PARK SANG JUN
IPC: H04N5/445
Filed: 1998-11-30
Abstract: PURPOSE: A choice output apparatus of OSD background for HDTV is provided to embody high definition OSD by outputting the OSD in general mode or translucent mode in accordance with the selection of a user without increasing costs. CONSTITUTION: A choice output apparatus of OSD background for HDTV comprises an antenna(100), a tuner(150), an IF detector(200), an A/D converter(250), a filter(300), a channel compensator(350), an error corrector(400), a decoder(450), an RGB divider(500), an RGB processor(550), an OSD processor(600), an OSD output controller(650), a micom(700), and a remote controller(750). The IF detector(200) detects IF signals of the HDTV. The A/D converter(250) converts the IF signals into digital signals. The filter(300) removes NTSC interference signals. The channel compensator(350) compensates linear channel deformation. The error corrector(400) compares HDTV signals output from the channel compensator(350) and reference HDTV signal format to correct error. The decoder(450) obtains original HDTV color difference signals and luminance signals by decoding the error corrected HDTV signals.
Patent KR-20000034357-A (KR)
Title: Method for controlling memory of digital data process system
Inventor: AHN SEONG JIN
IPC: H04N5/76
Filed: 1998-11-30
Abstract: PURPOSE: A method for controlling memory of digital data process system is provided to control the memory of digital data process system effectively, and to minimize the memory size. CONSTITUTION: A method for controlling memory of digital data process system includes first thru fifth steps. The digital data process system includes a first memory, a second memory, an address storage, and a controller. At the first step, an input data is stored in the first memory in a block basis with a n-byte size. At the second step, the block where data with a size of less than n byte is written is detected when another data to be written is inputted in the first memory. At the third step, the data written in the detected block is read and written back to the second memory temporarily. At the forth step, the temporarily written data and the input data is reconfigured in block bases with a size of n-byte and is written in the first memory. At the fifth step, the address information corresponding to the written data is stored in the address storage.
Patent KR-20000038635-A (KR)
Title: Apparatus for watching rear face of vehicle
Inventor: KIM DONG GEOL
IPC: B60R1/00
Filed: 1998-12-08
Abstract: PURPOSE: An apparatus for watching the rear face of a vehicle is provided to easily decide the propriety of an accident as well as to meet the unexpected situation such as a rear object promptly. CONSTITUTION: A camera(10) photographs an object on the rear face of a vehicle or the surrounding environment through a lens(11) if a driver needs to watch the rear face in backing a vehicle up or driving. The photographed image signal is transferred to a first control unit(13) through an image output unit(12). The driver is able to photograph the surrounding situation through a lens(21) and an image output unit(22) by mounting a second camera(20) on the front face. The result is also inputted to the first control unit. After that, the image is amplified in an image amplifying unit(15) by an output control signal from a second control unit(16). A monitor(18) displays the outputted image and the year, data and time. Therefore, the driver recognizes the position of the rear object of a vehicle from a driver's seat through the monitor.
Patent KR-20000039941-A (KR)
Title: Liquid crystal display element device
Inventor: HEO HAE JIN
IPC: G02F1/1335
Filed: 1998-12-16
Abstract: PURPOSE: A liquid crystal display element device is provided to change back to a normal screen synchronize with the change of fluorescent lamp from on state to off state and vice versa. CONSTITUTION: A liquid crystal display element device includes a liquid crystal layer(18), fore and back layers, fore and back electrode layers(16a,16b), fore and back substrates(15a,15b), a polarization plate, a TDF(Trans-Reflective Display Film)(29), a back light, and an actuator. The fore and back layers are implemented on and under the liquid crystal layer(18), respectively. The fore and back electrode layers(16a,16b) and the fore and back substrates(15a,15b) are also implemented on and under the liquid crystal layer(18), respectively. The polarization plate is implemented on the fore substrate(15a). The TDF(29) includes a DBEF(Dual Brightness Enhancement Film)(29) and a transparent film applied on the DBEF. The back light is implemented under the TDF. The actuator generates an actuation signal applied on the fore and back electrode layers for inverting input image data.
Patent KR-19990030386-A (KR)
Title: 팔레트 이송장치
Filed: 1998-12-21
Abstract: 팔레트(pallet) 이송장치가 개시된다.  개시된 팔레트 이송장치는, 소정의 성형플레이트와 방열휜을 조립하는 휜 플레이트 성형장치에 의해 상기 성형플레이트와 방열휜이 조립된 플레이트-휜 조립체가 소정의 팔레트에 적층되고, 상기 팔레트에 상기 플레이트-휜 조립체의 적층이 완료되면 상기 팔레트가 배출될 수 있도록 구비된 팔레트 이송장치에 있어서, 프레임; 상기 팔레트를 공급 및 배출하는 팔레트 공급장치에 의해 상기 팔레트가 공급되어 안착되고, 상기 휜 플레이트 성형장치로부터 상기 플레이트-휜 조립체가 상기 팔레트에 적층될 수 있도록 이송되며, 상기 플레이트-휜 조립체의 적층이 완료되면 상기 팔레트가 상기 팔레트 공급장치에 의해 배출되도록 상기 프레임에 설치된 팔레트 안착장치;를 포함하는 것을 그 특징으로 한다.  본 발명에 따르면, 생산성이 향상되고, 제품의 불량이 줄어드는 이점이 있다.
Patent KR-20000041164-A (KR)
Title: Recycled bag
Inventor: LIM TAE HAUN
IPC: B65D30/00
Filed: 1998-12-22
Abstract: PURPOSE: A recycled bag is provided to save money by using waste bag for packing a product while printing new information about the product. CONSTITUTION: A waste bag(1) is collected for eliminating sealing thread at the lower part of the waste bag. The waste bag is cut into a certain size, and an inner paper is withdrawn for covering an outer bag. Then, an input protrusion cut in a relatively longer size to input a material into the bag is folded to the inner side of the bag. Thus, an input(5) is arranged. The information about a new product is printed on the bag. A backing paper(6) is attached for stitching a sealing thread(7). Therefore, the inner paper and the outer bag are sealed at the same time.
Patent KR-20010008411-A (KR)
Title: Method for making charge storage electrode of capacitor
Inventor: SHIN SEUNG U
IPC: H01L21/28
Filed: 1998-12-26
Abstract: PURPOSE: A method for making a charge storage electrode of a capacitor is provided to increase a charge storage efficiency by forming many grains having the same size on inner and outer walls. CONSTITUTION: In a method for forming a charge storage electrode of a capacitor, a polysilicon layer(30) and a core oxide layer are deposited on an insulating layer(20) of a semiconductor substrate(10) and patterned. A first amorphous silicon layer(50) doping phosphorus thereon is deposited on the resultant material. A second amorphous silicon layer not doped with phosphorus is deposited on the first amorphous silicon layer. The resultant material is etched to form a charge storage electrode(70), thereby exposing a core oxide layer upward. A silicon atom is deposited on a surface of the charge storage electrode formed after removing the core oxide layer, thereby growing many grains on the inner and outer walls. Thereby, the method for making a charge storage electrode of a capacitor increases charge storage efficiency by forming many grains having the same size on inner and outer walls.