baber/WOPTO huggingface dataset:
Patent KR-20000033567-A (KR)
Title: Plasma display panel
Inventor: LEE BYOUNG HAK
IPC: H01J11/24
Filed: 1998-11-24
Abstract: PURPOSE: A plasma display panel is provided for improving the structure of the plasma display panel to increase the electric conductivity and optical permeability. CONSTITUTION: A plasma display panel includes a transparent upper board(12), an upper electrode assembly(11), and a lower electrode assembly(110). The upper electrode includes a transparent dielectric layer(16) surrounding an upper electrode. The lower electrode assembly(110) includes a lower electrode. The lower electrode assembly(110) is implemented under the upper electrode assembly(11) and defines a discharge room. The upper electrode is made with a conducting metal with high permeability. The conducting metal is one of silver, copper, aluminum, and chrome.
Patent KR-20000038602-A (KR)
Title: Fluorescent display tube
Inventor: SONG HO GEUN
IPC: H01J31/15
Filed: 1998-12-08
Abstract: PURPOSE: A fluorescent display tube is provided to lessen the number of the parts and improve the productivity by integrally forming a side glass to a rear surface substrate. CONSTITUTION: A fluorescent display tube comprises a front surface substrate(22), an anode(26), a cathode(28), a grid(30), a plurality of lead wires(32), and a rear surface substrate(40). The anode(26) is formed on the front surface substrate(22), and a fluorescent body is coated on the anode(26). The cathode(28) is separated from the anode(26), and comprises a filament(29) which emits thermal electrons. The grid(30) is installed between the anode(26) and the filament(29). The lead wires(32) applies an electric power to the anode(26), the filament(29), and the grid(30). The rear surface substrate(40) is attached to the front surface substrate(22).
Patent KR-20000038812-A (KR)
Title: Copper foil for printed circuit and production method thereof
Inventor: KIM BYUNG HEE
IPC: C25D7/06
Filed: 1998-12-09
Abstract: PURPOSE: A copper foil for a printed circuit and a production method thereof are provided to maintain an adhesive strength between the copper foil and an insulating substrate without performing a processing process of protrusion phase and to have a characteristic of the printed circuit. CONSTITUTION: A film for preventing a diffusion of a copper ion is formed on an upper part of a lusterless face of a copper foil without a processing of protrusion phase. An anticorrosive film is formed in both faces of the copper foil after washing and drying the copper foil formed the preventing film of copper ion diffusion. A film for processing a surface is formed by coating a composition contained an isocyanurate of a formula 1 in a single face or double faces of the copper foil after washing and drying the copper foil formed the anticorrosive film. Thereby the copper foil for a printed circuit is produced. In the formula, an A is expressed as -(CH2)aSi(R)b(OR), an a is 1 or 8, a b is 0 or 3 and an R is an alkyl group of 1 or 8 carbon numbers.
Patent KR-20000039002-A (KR)
Title: Plasma display panel
Inventor: MUN CHEOL HEE
IPC: H01J11/42
Filed: 1998-12-10
Abstract: PURPOSE: A plasma display panel is provided to minimize the complex devices which is needed for an exposing process and simply the manufacturing process. CONSTITUTION: An upper substrate(21) and a lower substrate(22) which are made of glass is provided in a plasma display panel(20). A common electrode(23a) and a scanning electrode(23b) are installed under the upper substrate(21). The common electrode(23a) and the scanning electrode(23b) are covered with a dielectric layer(24). A protecting layer(25) is formed on one surface of the dielectric layer(24). The lower substrate(22) is opposite to the upper substrate(21). A cross wall(28) forms a discharging space between the upper substrate(21) and the lower substrate(22). A fluorescent layer(29) is coated between the cross wall(28).
Patent KR-20000039064-A (KR)
Title: Apparatus for controlling communication between processors in small remote switch system
Inventor: LEE JAE KEON
IPC: H04L12/28
Filed: 1998-12-10
Abstract: PURPOSE: An apparatus for controlling the communication between processors in a small remote switch system(SRS) is provided to enable transmission and reception of the data for inter-processor communication(IPC) without an additional cost, by implementing a function of time division multiplex(TDM) at a low level processor of the SRS to generate trunk frame data, and thereby transmitting the data to a high level processor and receiving it from the high level processor of the SRS. CONSTITUTION: An IPC control unit is provided in a low level processor(DP) in order to perform the communication between the low level processor(DP) in a SRS(10) and a high level processor(MP) in an IPC unit(10). The IPC control unit includes a TDM time slot allocation part(41) and a plurality of serial communication controllers(SCC1,SCC2). The TDM time slot allocation part(41) maps the IPC data, transmitted and received between the high level processor(MP) and the controllers(SCC1,SCC2), to one of channels of a trunk. The controllers(SCC1,SCC2) convert the digital IPC data, transmitted and received between the part(41) and an application program, to serial IPC data, or convert the serial IPC data to the digital IPC data.
Patent KR-20000039889-A (KR)
Title: Method for occupying message transmission between processors in switch board
Inventor: KIM IN CHEOL
IPC: G06F15/163
Filed: 1998-12-16
Abstract: PURPOSE: A method for occupying message transmission between processors in a switch board is provided to prevent data loss and error due to transmission congestion and data queue fullness of a certain processor by giving the opportunity of bus occupancy to each processor in a different way according to the load of the processor occupying the corresponding bus. CONSTITUTION: A method for occupying message transmission between processors in a switch includes the following steps. It is checked if a predetermined amount of data to be transmitted to each processor by bus occupancy is stored in a data queue. A bus is occupied by changing a signal transmitted to an idle pattern according to the amount of data stored in the data queue.
Patent KR-20000040685-A (KR)
Title: Alarm signal detection circuit by au pointer interpretation for transmitting sdh
Inventor: SIM DAE HYUK
IPC: H04L12/43
Filed: 1998-12-19
Abstract: PURPOSE: An alarm signal detection circuit by an AU(Administrative Unit) pointer interpretation for transmitting SDH(Synchronous Digital Hierarchy) is provided to detect a normal status of received data by interpreting a pointer status for an AU-4 frame. CONSTITUTION: An alarm signal detection circuit by an AU pointer interpretation for transmitting SDH comprises an alarm signal output portion(400), a first determination portion(410), a second determination portion(420), a first detection portion(430,440), a second detection portion(450), and a third detection portion(460). The alarm signal output portion outputs an NDFLOP alarm signal for detecting an LOP status. The first determination portion determines a normal status of a frame type by checking SS bits. The second determination portion determines a normal status of an NDF by checking NDF bits. The first detection portion detects the transition of the LOP status to a NORMAL status and the transition of an AIS status to the NORMAL status. The second detection portion detects the transition of the LOP status to the AIS status and the transition of the AIS status to the LOP status. The third detection portion detects the normal status of current data.
Patent KR-20000043295-A (KR)
Title: Recording method of device for recording and playing digital and analog image
Inventor: JEONG U YEONG
IPC: G11B20/10
Filed: 1998-12-28
Abstract: PURPOSE: A recording method of a recorder/player for a digital and an analog data is provided to improve a compatibility of a product by recording an analog image through two unused heads when data of low density are recorded in a DVHS VCR of high density. CONSTITUTION: A digital signal recording/playing unit(19) modulates a high-density digital image signal and records the modulated digital data on a magnetic tape through four heads(R1,R2,L1,L2). On outputting the low-density digital data from the digital signal recording/playing unit, the modulated digital data is recorded on the magnetic tape through two heads(R2,L2). An analog image signal is transferred to an analog signal recording/playing back unit(20) and modulated to be recordable on the tape. According to a head switching signal from a control unit(24), a head switching unit(22) is switched to supply the output signal of the analog signal recording/playing unit to the rest heads(R1,L1) except the used heads(R2,L2).
Patent KR-20000045313-A (KR)
Title: Method for forming metal circuit of semiconductor device
Inventor: LEE SEONG GWON
IPC: H01L21/28
Filed: 1998-12-30
Abstract: PURPOSE: A method for forming a metal circuit of a semiconductor device is provided to prevent the fault of the semiconductor by using a damascene process and a PVD process. CONSTITUTION: A first and a second insulation layers(12,13) having etching ratio different from each other are formed on a semiconductor substrate(11). A first contact hole(C1) is formed by etching the first and second insulation layers(12,13). By selectively etching the second insulation layer(13) a second contact hole(C2) is formed. A metal film is deposited on the second insulation layer(13), the semiconductor substrate(11) exposed by the first contact hole(C1) and the first insulation layer(12) exposed by the second contact hole(C2) by PVD process. After depositing a third insulation layer(16) on the upper portion of the structure, the third insulation layer(16) is polished until the second insulation layer(13) is exposed.
Patent KR-19990081926-A (KR)
Title: 복사 전자계 분석기
IPC: G01S7/48
Filed: 1997-01-22
Abstract: 정경으로부터 수신된 복사의 수직 모드 스펙트럼을 분석하기 위한 수단을 제공하는 복사 전자계 분석기(10).  다중 모드 도파관 실시예에서, 레이저(24)로부터의 광은 알루미나 도파관 구조(12)를 통해 정경으로 향한다.  레이저광의 일부는 선택적으로 레이저 복사를 모드의 시리즈 중 하나로 변환하는 모드 발생기(28)로 향한다.  정경으로부터 되돌아온 레이저광은 모드 변환기로부터의 광선과 혼합되어 간섭 신호를 만들어낸다.  이 신호는 검출기(34)에 의해 측정되고, 프로그램된 컴퓨터(36)에 의해 분석된다.  발생기(28)에 의해 발생되는 모드를 순차적으로 바꾸면서 결과 신호를 분석함으로써 정경으로부터 되돌아온 모드의 스펙트럼을 얻을 수 있다.
Patent KR-19990082084-A (KR)
Title: 인터페론으로 선행치료한 hcv 환자를 재치료하기 위한 제약학적 조성물
IPC: A61P31/00
Filed: 1997-01-13
Abstract: 본  발명은  인터페론으로  선행치료한  후  정상치의  상한선  이상의  혈청  ALT  값을  나타내는  HCV  환자를  치료학적  유효량의  인터페론  칸센서스를  사용하여  재치료하는  방법에  관한  것이다.
Patent KR-19990087186-A (KR)
Title: 전자기 복사로부터 전자 모듈을 차폐하기 위한 장치 및 방법
IPC: H05K7/20
Filed: 1996-12-13
Abstract: 본 발명의 장치는 제1 표면(12) 및 상기 제1 표면(12)에 대향하는 제2 표면을 가지는 커버(10)를 포함한다.  상기 제2 표면은 주변을 한정하는 에지(16) 및 리세스 영역(recessed region)(18)을 가진다.  벽(20)은 상기 리세스 영역(18)과 연결되며, 상기 에지(16)의 적어도 일 부분과 함께 콤파트먼트(compartment)(22)을 정의한다.  상기 전자기 간섭-감쇠 재료는 상기 콤파트먼트(22) 내에 배치되고, 유체 분산 매니폴드(fluid distributing manifold)는 커버(10) 내에 배치된다.
Patent KR-19990087656-A (KR)
Title: 차아염소산염 표백 증진제로서의 금속 이온 봉쇄제
IPC: C11D3/37
Filed: 1997-05-01
Abstract: 본 발명은 수성 차아염소산염 표백제 조성물용 증백제 및 직물 강도 증진제로서 사용하기 위한 금속 이온 봉쇄제를 제공한다.  금속 이온 봉쇄제를 가용성 중금속 이온, 특히 철 이온과 망간 이온의 존재하에 차아염소산염과 함께 사용하는 경우, 금속 이온 봉쇄제는 상당히 향상된 백색화 효과와 직물 보호 효과를 제공한다는 사실이 밝혀졌다.  가장 바람직하게는, 금속 이온 봉쇄제는 폴리아크릴산, 폴리아크릴산 유도체, 아크릴산 또는 메타크릴산과 공단량체인 말레산 또는 말레산 무수물과의 공중합체 및 이들의 혼합물로 이루어진 그룹으로부터 선택된다.  본 발명의 한 양태에서, 당해 금속 이온 봉쇄제는, 철 양이온 약 40ppb 이상(ⅰ), 망간 양이온 약 10ppb 이상(ⅱ) 또는 (ⅰ)과 (ⅱ)의 양이온 둘 다(iii)를 함유하는 세탁액에 직물편(fabric piece)을 제공하는 단계(a)와 세탁액에 직물편을 제공하는 단계 전, 후 또는 당해 단계와 동시에 하나 이상의 금속 이온 봉쇄제를 포함하는 차아염소산염 조성물을 첨가하는 단계(b)를 포함하는 직물의 세탁방법에 사용된다.  바람직하게는, 금속 이온 봉쇄제는 세탁액의 0.1중량ppb 이상을 구성하고 분자량이 약 500 내지 500,000dalton이며, 차아염소산염 조성물은 알칼리 금속의 차아염소산염이다.
Patent KR-20000005438-A (KR)
Title: Method and arrangement for utilizing energy of drying apparatus for fibre web
Inventor: LEHTINEN JUKKA
IPC: D21F5/00
Filed: 1997-04-11
Abstract: PURPOSE: A method and a device are provided to utilize the steam being leaked from a sealing unit being arranged in the rear end unit of the apparatus for drying a fiber web. CONSTITUTION: A method and an arrangement for utilizing energy of an apparatus for drying a fiber web. The drying apparatus comprises two endless bands (1, 2) that are impermeable to air and that have a good thermal conductivity. A fiber web (5) runs between the bands (1, 2) with at least one felt or wire (3, 4). The metal band in contact with the fiber web (5) is heated with a pressure chamber (9) containing a pressure medium that is steam. Correspondingly, the metal band in contact with the felt or wire (3, 4) is cooled. The pressure chamber (9) is sealed against the first band (1) with a seal (9a). In association with the pressure chamber (9) there is a steam recovery chamber (18), where steam and condensate that escape from between the seal (9a) and the first band (1) can be recovered. The steam recovered from the steam recovery chamber (18) is supplied for further use with a means according to the arrangement.
Patent KR-20000005518-A (KR)
Title: Mounting electronic component method and apparatus
Inventor: YOSHIDA NORIAKI
IPC: H05K13/04
Filed: 1997-04-16
Abstract: PURPOSE: An electronic component mounting apparatus is provided to sharply decrease acknowledgement of an error number. Simultaneously, it isn't necessary that a operator sets up and controls a component acknowledgement data. CONSTITUTION: An electronic component mounting apparatus detects postures of components and mounts the electronic component on a printing board based on a detected result after taking out the component from the feed position by a nozzle. An image data of the electronic component taken out by the nozzle of the mounting apparatus is acquired by a camera and is processed by the algorithm to detect the postures of the component. Each acknowledging results of the electronic component using a plurality of algorithms detect the postures of the component taken out.
Patent KR-20000065086-A (KR)
Title: 가스텅스텐아크용접장치및방법
IPC: B23K9/167
Filed: 1997-04-11
Abstract: 고온 와이어 가스 텅스텐 아크 용접(hot wire-gas tungsten arc welding; HW-GTAW) 장치의 필러 와이어는 요구되는 전류가 상당한 아크 블로우를 피하기에 충분한 소정 길이 이상의 고온 와이어 전류를 인가하여 거의 용융점에 가깝게 가열된다.  용융된 상태에 가까운 필러 와이어의 이러한 소정의 길이는 스테인레스 강 피복에 의해 보호될 수도 있는 세라믹 슬리브에 의해 지지된다.
Patent KR-20000050631-A (KR)
Inventor: LEE SOO BOK
IPC: G06Q50/34
Filed: 1999-01-13
Abstract: PURPOSE: An Internet e-mail add-on service system, is provided to be paralleled with a generalized e-mail infrastructure constituting Internet. And the system enables a transmitting person to perform a service of a designated specific add-on function over a whole Internet, through a mutual linkage with the e-mail infrastructure. CONSTITUTION: An Internet e-mail add-on service system, comprises the three devices as follows. (1)A domain suffix e-mail address representation system, is constituted with a syntax structure of a receiving person mail address in a USERID@DOMAIN.suffix type, where a selected domain suffix(.suffix) is attached for a specific e-mail add-on service, and a series of definition for the structure. The domain suffix comprises two elements, a mail domain suffix selected in domain names officially registered in Internet and a supplementary domain suffix modifying and limiting an add-on service representing a main domain suffix. (2)A relay mode add-on service mail server, receives a domain name of a DOMAIN.suffix type installed in an Internet host and a massage for an e-mail receiving person address of USERID@DOMAIN.suffix type. A new message is formed by adapting an add-on service processing and an option item defied in the (1), according to contents of a main domain suffix and a supplementary domain suffix specified in a domain suffix, to re-transmit to an original receiving person address USERID@DOMAIN. (3)A meta domain name system, comprises a meta domain name database and a domain name server software. The meta domain name database corresponds to an Internet protocol(IP) address of a relay mode mail server host charging a specific add-on service designated by.suffix, for a domain name of a DOMAIN.suffix type and a DOMAIN extent. The domain name server software is for a service of the meta domain name database.
Patent KR-20000059604-A (KR)
Inventor: LEE MYEONG GU
IPC: G11B19/20
Filed: 1999-03-05
Abstract: PURPOSE: A method for controlling an optical disc record playing and a device for controlling an optical disc record playing are provided to quickly stabilize a spindle rotation speed by reducing a spindle rotation speed variation time whenever a zone is changed to the next zone. CONSTITUTION: A disc record playing control device divides a disc into many successive record playing zones. Non-data area is positioned between zones. A different disc rotation speed is applied to a disc rotation speed every each divided zone. A rotation speed of a disc to be applied to a present zone is applied to the non-data zone of a previous area. The non-data zone is determined by a PID(physical identification) indicating a sector address. Thereby, a spindle rotation speed can be quickly stabilized by reducing a spindle rotation speed variation time whenever a zone is changed to the next zone.
Patent KR-20000060608-A (KR)
Inventor: HONG BYUNG HO
IPC: D06P3/54
Filed: 1999-03-17
Abstract: PURPOSE: Provided is a process for producing a polyester woven fabric and a polyester knitted goods which has high value-added by semi-resist printing using automatical printing method. CONSTITUTION: The polyester woven fabric and the polyester knitted goods which has high value-added is obtained by the automatical printing method containing the steps of: printing a ground color colorant of a unicolored drawing and a multicolored drawing on the woven fabric and the knitted goods; and then drying and thermofixating a semi-resist sizing composition having a material which prevented dyeing exhaustion of disperse dye after over printing. The semi-resist sizing composition contains not less than 50% of a solid powdery size, a penetrating solvent and a cohesive agent.
Patent KR-20000022603-A (KR)
Inventor: ODOI YUJO
IPC: G02F1/13357
Filed: 1999-03-24
Abstract: PURPOSE: A liquid crystal display device of a reflective type has a bright screen, is used in a dark place, and has a simple structure. CONSTITUTION: Incidence light from a front part is reflected to a rear part of liquid crystal.A reflection light penetrates a liquid crystal from a rear part. The liquid crystal display device arranges a polarization plate(1) to a front of a liquid crystal, penetrates a polarized light component(P) of one direction to a rear part of liquid crystal(3). A rear scattering polarization plate(7) performs a scattering reflection about a polarization component(S) of one direction and a rectangular direction in the direction of an inverse direction of a light progressing direction. Thereby, the liquid crystal display has a bright screen, is used in a dark place, and has a simple structure.
Patent KR-20000066008-A (KR)
Inventor: YEO IN SEOK
IPC: H01L21/283
Filed: 1999-04-12
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to secure capacitance for a high integration and to simplify a manufacturing process, by preventing a lower layer of a storage electrode from being oxidized. CONSTITUTION: A semiconductor substrate(11) having an insulating layer equipped with a contact hole for a capacitor is prepared. A conductive layer for a plug is formed on the insulating layer to fill up the contact hole. A plug is formed by etching the entire surface of the conductive layer. A metal-silicide layer is formed on the plug. A platinum layer dispersed with titanium(18) is formed on the entire surface of the substrate. The platinum layer is patterned to form a storage electrode(17A) of a capacitor, the storage electrode contacting the metal-silicide layer. A dielectric layer(19) and a material layer(20) for a plate electrode of the capacitor are formed on the entire surface of the substrate.
Patent KR-19990064571-A (KR)
Title: 폐기물을 이용한 고체연료제조방법 및 장치
Filed: 1999-04-09
Abstract: 본 발명은 폐기물을 이용한 고체연료 제조방법 및 장치에 관한 것으로, 투입부(1)에 폐기물을 투입하는 제 1단계(S1); 투입부(1) 내에 수용되어 있는 폐기물로부터 금속물을 분리제거하는 제 2단계(S2); 금속물이 분리제거된 폐기물을 소정크기로 파쇄하는 제 3단계(S3); 파쇄된 폐기물을 건조시키는 제 4단계(S4); 건조된 폐기물로부터 불연성물질을 풍력을 사용하여 제거하는 제 5단계(S5); 불연성물질이 제거된 폐기물을 미세하게 분쇄하는 제 6단계(S7); 분쇄된 폐기물에 중화제를 혼합시키는 제 7단계(S8); 및 중화제가 혼합된 폐기물을 압출하여 고체연료를 성형제조하는 제 8단계(S9)를 포함하여, 생활 폐기물을 사용하여 열효율이 높고 연소시 환경오염 물질의 배출이 적은 고체연료를 제조할 수 있고, 비교적 간단한 공정으로 이루어져 있어 장치부의 동력소모가 적도록 한 것이다.
Patent KR-20000066771-A (KR)
Title: Apparatus for recording and outputting sound of cosmetic/toilet set case
Inventor: HWANG HYUN BAE
IPC: A45D33/00
Filed: 1999-04-20
Abstract: PURPOSE: An apparatus for recording and outputting sound of a cosmetic case or a toilet set case is provided, which can record and output message of people for giving a gift. CONSTITUTION: The apparatus comprises a microphone for inputting sound signal; a record switch(35) for ordering the record of sound signal; an output switch(37) for ordering the output of the recorded sound signal; and a control circuit which records the sound signal inputted by the microphone according to the signal of the record switch(35) and outputs the recorded sound signal according to the signal of the output switch(37). Preferably the sound is outputted when the cover(20) of a case is opened.
Patent KR-20000066918-A (KR)
Title: All-purpose window cleaner
Inventor: IM KYUNG SOO
IPC: B08B11/04
Filed: 1999-04-21
Abstract: PURPOSE: An all-purpose window cleaner is provided to economize in washing water and to prevent dirty water from flowing down a window by not spraying water directly as well as to clean the outside of the window in an indoor space. CONSTITUTION: Plural small water sprayers(3) are arranged in a row on an upper support(2) of a window brush. Pressurized air flows into an inner passage connected with a removable air press(4) forcibly to spray water. A direction changer(5) moves the brush freely and a length control connector(6) adjusts height of the brush. An L-shaped directional handle(8) helps a user clean the outside of a window in an indoor space. Plural screws are useful to replace the connector(6) and handles(7,8). Therefore, the user cleans the window by adjusting the direction and length of the brush freely.
Patent KR-20000075195-A (KR)
Inventor: SHIN BEOYNG JU
IPC: E06B9/24
Filed: 1999-05-29
Abstract: PURPOSE: A manufacturing method for door(partition, wall) having self blind ability is provided to blind with the least movement of glass. CONSTITUTION: In the manufacturing method for door(partition, wall) having self blind ability, the window or partition or wall is made of two light-transmitting member(1) and more. And the light-transmitting member(1) comprises light-transmitting face(2) which is transparent or translucent and non-light-transmitting face(3) which is translucent or opaque. In the manufacturing method, the light-transmitting face and the non-light-transmitting face have pattern in the face and are arranged by turns in the each face light-transmitting member. Therefore, when the user want to blind, the member is moved as the same width with the width of pattern face, so that the blind can be attained by moving pattern face with the least width(4).