baber/WOPTO huggingface dataset:
Patent KR-20040042127-A (KR)
Title: Device for passing strip
Inventor: KIM EON SIK
IPC: B21B39/00
Filed: 2002-11-13
Abstract: PURPOSE: A vertical strip threading apparatus is provided to increase productivity and protect workers from strip having high brittleness by promptly recovering the fractured strip if strip is fractured in the process of vertically moving the strip. CONSTITUTION: The vertical strip threading apparatus comprises a belt coiling part(10) positioned an upper part of deflector roll(3) and equipped with belt rotation shaft(12) for winding and fixing belt(11) and first driving motor(13) installed at one end of the belt rotation shaft to reciprocate the belt between the deflector roll and guide roll(2); a strip clamping part(20) comprising a plural upper grip rolls continuously installed along a length direction of the belt from an end of the belt, and a plural eccentricity grip rolls rotated by curved guide so that a gap between the eccentricity grip rolls and the upper grip rolls is varied, wherein the top end of strip (S) advanced into between the eccentricity grip rolls and the upper grip rolls is close adhesively fixed; and a strip releasing part comprising a plural touch rolls installed between the belt rotation shaft and the deflector roll in such a way that the touch rolls are contacted with the curved guide, wherein the curved guide is rotated by rotary power of the touch rolls to separate the strip fixed between the upper grip rolls and lower grip rolls, wherein a strip guidance part(30) is installed between the belt rotation shaft and the deflector roll and comprises sliding table(31), guide roll and sliding guide roll, and wherein a strip close adherence part(50) is installed on an upper part of the deflector roll and comprises pinch roll(51), second cylinders(52) and second driving motor(53).
Patent KR-20040042692-A (KR)
Title: Lighting device of headlamp relate to wiper in car and thereof control method
Inventor: KIM JAE HYEON
IPC: B60S1/08
Filed: 2002-11-15
Abstract: PURPOSE: A device for lighting a wiper-interlocking type headlamp and a control method thereof are provided to make the headlamp automatically flickered through the interlocking of a wiper and the headlamp if the wiper is operated. CONSTITUTION: A device for lighting a wiper-interlocking type headlamp(50) comprises a wiper(30); the headlamp; a wiper switch(20) controlling the operation of the wiper; a headlamp switch(40) controlling the flickering of the headlamp; and a control unit(10) receiving operating signals of the wiper switch and the headlamp switch and making the headlamp interlocked with the wiper and the headlamp flickered.
Patent KR-20040043703-A (KR)
Title: Retinoid containing chemical peeling agent
Inventor: CHO CHUN GU
IPC: A61K31/07
Filed: 2002-11-16
Abstract: PURPOSE: Provided is a retinoid-containing chemical peeling agent which improves and treats acne scars, pore expansion, skin wrinkles, skin pigmentation and the like. CONSTITUTION: A retinoid-containing chemical peeling agent is characterized by containing 1000-200000 IU, preferably 5000-150000 IU of retinoid as a peeling active material, and 0.001-10 wt.%, preferably 0.01-5 wt.% of phytic acid to alleviate stimulation and increase peeling effect.
Patent KR-20020097109-A (KR)
Title: Battery has prevention function from lost electronic goods
Inventor: CHOO BONG JIN
IPC: H04B1/38
Filed: 2002-11-15
Abstract: PURPOSE: A battery for preventing the loss of electronic products is provided to be embedded in a battery case and use a battery power without a specific power supply device. CONSTITUTION: A filter unit(17) removes a noise signal of a recovered self recognition code. An amplifying unit(12) amplifies the self recognition code at a TTL(Transistor-Transistor Logic) level. A microcomputer(13) extracts the features of the self recognition code such as a bit number, a bit length, and a bit arrangement configuration from an inputted self recognition code bit stream, compares the extracted self recognition code with a self recognition code stored in a non-volatile memory, and judges whether the received self recognition code is a self recognition code managed by a wireless receiving terminal(2). If the self recognition code is not periodically received, the wireless receiving terminal(2) outputs a loss warning signal through a buzzer(14) and an LED(Light Emitting Diode)(15).
Patent KR-20040044247-A (KR)
Title: a Multi-function E1 Interface Card in the Access Gateway System
Inventor: LEE GANG PIL
IPC: H04L12/66
Filed: 2002-11-20
Abstract: PURPOSE: A multifunctional E1 interface card in an access gateway system is provided to apply add-on modules having various functions by using an E1 interface as a basic platform, thereby performing various applications with the one card as realizing card miniaturization. CONSTITUTION: A common interface module(70) mounts a base platform card thereon with a standardized interface. An application function block(80) loads each functional module, and processes functions of the loaded modules. The common interface block(70) comprises as follows. A TDM(Time Division Multiple) interface transceives a TDM signal between the base platform card and add-on modules. A controller interface interfaces with a card controller of the base platform card. An application input/output unit inputs/outputs signals processed in the application functional block(80).
Patent KR-20040045669-A (KR)
Title: a
Inventor: YOON DONG HYEON
IPC: H01L21/60
Filed: 2002-11-25
Abstract: PURPOSE: A packaging method of a sensor device and its structure are provided to be capable of improving the bonding intensity between a thin film pattern and a lead line. CONSTITUTION: A heater pattern, a photoresist pattern, and an electrode pattern are sequentially formed on an alumina substrate(20). At this time, a firing and hardening process is performed after the heater pattern forming process. A lead line arraying process is carried out on the resultant structure(30). A printing process is carried out on the resultant structure by using bonding paste and a bonding pattern is completed by hardening the bonding paste(40). A lead line cutting process is carried out on the resultant structure by using laser beam(50). A sensor device is cut by a laser(60).
Patent KR-20040049178-A (KR)
Title: Method for storing disc data in exernal memory device
Inventor: KIM BEOM YEON
IPC: G11B20/10
Filed: 2002-12-05
Abstract: PURPOSE: A method for storing the disc data to an external memory device is provided to efficiently use the external memory device without reading the disc data from the first in case that an operation for reading the disc data is interrupted. CONSTITUTION: The sub code data just before the interruption of the disc data reading and the inputted sub code data are compared with each other(440). A position of the sub code data just before the interruption of the disc data reading and the position of the inputted sub code data are compared with each other(450). A value of the sub code data just before the interruption of the disc data reading and the value of the inputted sub code data are compared with each other(460).
Patent KR-20040050125-A (KR)
Title: Light Emitting Diode Lamp and method for fabricating thereof
Inventor: HWANG HYO YEON
IPC: H01L33/48
Filed: 2002-12-09
Abstract: PURPOSE: An LED lamp and a fabricating method thereof are provided to generate white beams by using the first phosphor resin layer for generating blue beams and the second phosphor resin layer for generating yellow beams. CONSTITUTION: An LED lamp includes a couple of lead frames(10,20), a light-emitting element(30), a plurality of bonding wire(40a,40b), and a cap(50). A first phosphor resin layer(61) and a second phosphor resin layer(63) are sequentially laminated on the light-emitting element. The first and the second phosphor resin layers include different phosphors. The first phosphor resin layer includes a blue light-emitting phosphor for absorbing ultraviolet rays and blur beams. The second phosphor resin layer includes a yellow light-emitting phosphor for absorbing ultraviolet rays and yellow beams.
Patent KR-20040056179-A (KR)
Title: A method for polishing silicon wafer
Inventor: KIM BONG U
IPC: H01L21/302
Filed: 2002-12-23
Abstract: PURPOSE: A method for polishing a silicon wafer is provided to improve planarization of the upper polishing surface of the silicon wafer by mounting the silicon wafer on a wafer block wherein the silicon wafer is not bent and by polishing the upper surface of the silicon wafer. CONSTITUTION: Wax is applied to the lower surface of a prepared silicon wafer(S1). The wax-applied silicon wafer is loaded into the upper surface of the wafer block installed in a mounting apparatus(S2). Vacuum pressure of 1-4 torr is applied to the inside of a chamber of the mounting apparatus into which the silicon wafer is loaded(S3). While the vacuum pressure is maintained, pressure is applied to the upper surface of the silicon wafer by using a pressing plate installed in the upper part of the mounting apparatus so that the silicon wafer is mounted on the wafer block(S4). The wafer block on which the silicon wafer is mounted is transferred to a polishing apparatus to polish the silicon wafer(S5).
Patent KR-20040061261-A (KR)
Inventor: CHOI HYEONG BOK
IPC: H01L27/108
Filed: 2002-12-30
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to grow MPS(meta-stable polysilicon) only on the inner wall of a storage node and facilitate a subsequent process for removing an oxide layer by eliminating an exposed part of a doped silicon layer after a CMP(chemical mechanical polishing) process and by performing an MPS process. CONSTITUTION: An interlayer dielectric(32) is formed on a semiconductor substrate(30). An oxide layer(38) is formed on the resultant structure. The oxide layer is selectively etched by using a mask for defining a storage node region to form a contact hole for the storage node. A doped silicon layer(42) and an undoped silicon layer(44) are sequentially formed on the resultant structure. A photoresist layer(45) is formed on the resultant structure. The undoped silicon layer and the doped silicon layer on the oxide layer are eliminated and separated. The upper part of the separated undoped silicon layer and doped silicon layer is removed by a predetermined thickness. The photoresist layer is eliminated. The undoped silicon layer is grown by an MPS process to form an MPS layer.
Patent KR-20040062186-A (KR)
Title: Apparatus of screen printing for seal pattern of lcd
Inventor: LEE SANG WON
IPC: G02F1/1339
Filed: 2002-12-31
Abstract: PURPOSE: An LCD(liquid crystal display) seal pattern screen printing apparatus is provided to prevent the generation of a defect on a substrate due to a screen mask mesh when a seal pattern is formed. CONSTITUTION: An LCD seal pattern screen printing apparatus includes a screen mask(601), a squeeze(603), and a scraper(604). The screen mask has a predetermined pattern. The squeeze applies a predetermined pressure to a sealant(602) coated on the screen mask to print the sealant on a substrate through a mesh pattern of the screen mask. The squeeze prints the sealant using a round end of the squeeze. The scraper flattens the sealant on the screen mask.
Patent KR-20020042643-A (KR)
IPC: H01M10/052
Filed: 2001-06-07
Abstract: 리튬-금속 또는 리튬-합금의 제1의 전극, 리튬 이온을 삽입하는 활성 물질을 함유하는 제2의 전극, 두 전극간을 분리하는 세퍼레이터(separator), 및 상기 전극들 및 세퍼레이터를 감싸며 양전극용 연결 탭(tabs)을 가지는 하우징(housing)을 포함하는 배터리, 특히 평면 전지에 관한 것으로, 상기 전극들(1;2;3)에서 최소 하나의 전극은 여러겹에 의해 제작되며, 상기 겹친 층간에 활성 물질(4;12;13)이 동일한 층 두께로 구비된 다층부(multi-layer hody)로 구성된다.
Patent KR-20020043991-A (KR)
IPC: H04M1/00
Filed: 2000-10-23
Abstract: 진동원 구동 장치는, 악음 신호를 생성하는 음원(10), 진동을 발생하는 진동원으로서의 DC 모터(24), 음원(10)으로부터 출력되는 악음 신호 중 저역 성분을 추출하는 신호 추출 수단으로서의 저역 필터(LPF)(16), 저역 필터(16)의 출력 신호를 검파하는 검파 회로(18), 검파 회로(18)의 검파 출력을 정류하는 정류 회로(20), 및 저역 필터(16)에 의해 추출된 악음 신호의 저역 성분에 따라 상기 진동원을 구동하는 구동 수단으로서의 증폭기(22)를 갖고 있다.
Patent KR-20020063232-A (KR)
Title: 기기 제어 방법과 장치
IPC: G06F13/00
Filed: 2001-10-16
Abstract: 브라우저와, 기기에 내장한 서버와 그 어플리케이션을 이용하여 기기를 원격 제어하는 경우에, 화면의 재묘화가 순간적으로 전환되어, 시각적으로 보기 어렵다고 하는 문제를 해소하기 위해, (1) HTML로 기술된 브라우저의 표시 화면의 원하는 레이아웃의 페이지에 대하여 그 매립원이 되는 상위의 페이지를 프레임 구조로 작성하고, (2) 그 프레임 내에 영역 제로의 콘텐츠를 포함하지 않는 더미 프레임을 설정하며, (3) 잔여 영역에 원하는 페이지가 표시되도록 설정하고, (4) 프레임선이 표시되지 않도록 설정하며, (5) 서버에서 브라우저로부터의 요청에 대한 리스펀스 프레임을 더미 프레임으로 설정하고, (6) 브라우저는 상기 서버에 의한 처리 결과를 표시하여, 브라우저의 화면의 원하는 프레임 내를 어떠한 리스펀스에 대해서도 외관상 갱신하지 않도록 한다.
Patent KR-20020064954-A (KR)
Title: Notifying a mobile terminal device of a change in point of attachment to an ip internetwork to facilitate mobility
IPC: H04W36/14
Filed: 2000-12-20
Abstract: A mobile packet network call is established over a transmission link, extending between a mobile terminal device and a given interworking function. The transmission link connects the mobile terminal device to a wireless communication device over a first interface and further connects the wireless communication device to the given interworking function over a second interface via a wireless link to a base station. The transmission link further comprises a packet mode in which the traffic channel is up and a dormant mode in which the traffic channel is down while the data link layer link and the network layer link are maintained. Network region identifier information is provided to the wireless communication device. The wireless communication device determines when the given interworking function has changed from a first interworking function to a second interworking function by determining when there is a corresponding change in the network region identifier information. The wireless communication device initiates a link control protocol renegotiation with the mobile terminal device when the corresponding change in the network region identifier information has been determined. The mobile terminal device responds to the initiation of the link control protocol, and causes the transmission link to enter the packet mode, and to bring up the traffic channel. The data link layer link is then established with the second interworking function. The mobile terminal device and the second interworking function then negotiate network control protocol options and establish a network layer link. If the second interworking function corresponds to a new foreign agent, the mobile terminal device will then update its IP mobility registration.
Patent KR-20030007461-A (KR)
Title: Method for oxidizing a thioether group into a sulfoxide group
IPC: C07B61/00
Filed: 2001-03-08
Abstract: The present invention relates to a procedure for the oxidation of a thioether group to a sulfoxide group, with aqueous sodium percarbonate in the presence of a molybdenum salt as a catalyst. The procedure is of application to oxidize the thioether group of a compound (I), where R1 is a C1-C6 alkyl, a halogenated C1-C6 alkyl, or -(CH2)n-OR9, where n is an integer between 1 and 6 and R9 is H or a C1-C6 alkyl; R2, R3, R4, R5, R6 and R8, independently form each other represent H, a C1-C6 alkyl, or C1-C6 alkoxy; and R7 is H, a C1-C6 alkyl, a C1-C6 alkoxy or a C1-C6 fluorinated alkoxy, in order to obtain the sulfinyl derivative (II). <CHEM>
Patent KR-20020093886-A (KR)
IPC: B24B37/00
Filed: 2001-04-03
Abstract: A method of planarizing or polishing the surface of a memory or rigid disk comprising abrading at least a portion of the surface with (i) a polishing composition comprising an oxidizing agent selected from the group consisting of persulfates and peroxides, an amino acid, and water, and (ii) an abrasive.
Patent KR-20020093905-A (KR)
IPC: C03C17/00
Filed: 2001-04-12
Abstract: 무기겔，유리，비트로세라믹 또는 세라믹 물질로 이루어진 후막을 포함하는 기재, 그 제조방법 및 그 용도 
     본 발명은 나노크기 입자 및 수용성 유기 유연제를 포함하는 코팅 조성물이 기재에 적용되어 열처리되는, 무기겔, 유리, 유리-세라믹 또는 세라믹 물질을 포함하는 층을 가지는 기재를 생산하는 방법을 제공한다. 크랙 없는 투명한 후막을 본 발명의 방법을 통해 제조할 수 있다. 
     상기 코팅된 기재는 특히 광학, 광전자공학, 전자공학, 마이크로기계 또는 먼지-방지 구성성분으로서 적합하다.
Patent KR-20030001538-A (KR)
IPC: H04L29/06
Filed: 2001-04-04
Abstract: 인터페이스 장치 및 방법은 "항상 접속된" 유형 통신 기술들을 이용하는 "접속 설정" 유형 네트워크 상에서 통신을 용이하게 하고 그것에 의하여 접속 설정 단계들을 제거한다. 상기 장치 및 방법은 호스트 컴퓨터 시스템의 운영체계(OS)에서 기존 "항상 접속된" 유형 애플리케이션 소프트웨어를 이용하여 데이터를 전송한다. 상기 인터페이스 장치는 호스트 컴퓨터의 OS로부터 ARP 및 DHCP 서비스 관련 메시지들을 가로채기하고 ARP 및 DHCP 서비스 관련 응답 메시지들을 가지고 서비스 메시지들에 응답함으로써 "항상 접속된" 유형 I/O 드라이버를 에뮬레이션한다. 그 결과, 호스트 컴퓨터는 "항상 접속된" 유형 I/O 드라이버를 사용하는 호스트 컴퓨터 시스템과 동일한 "항상 접속된" 유형 네트워크상에서 다른 컴퓨터 시스템에 데이터가 전송되는 것으로 인식한다. 상기 인터페이스 장치는 인터페이스 장치의 전체적으로 고유한 식별 어드레스에 대응하는 연관된 어드레스를 포함하는 호스트 컴퓨터의 OS에 ARP 메시지를 전송한다. 연관된 어드레스가 자신의 "항상 접속된" 유형 I/O 드라이버에 대한 IP 어드레스인 것으로 인식하는 경우, 접속 설정 단계들을 수행하지 않고 호스트 컴퓨터 시스템은 "접속 설정" 유형 네트워크 상에서 전송되는 인터페이스 장치를 통해 데이터를 라우팅한다.
Patent KR-20030009511-A (KR)
Title: Aqueous black enamel composition for glass substrate
IPC: C03C8/16
Filed: 2001-06-06
Abstract: A water-based black enamel composition capable of being deposited on a glass substrate, especially on a glass sheet. The enamel composition includes: 20 to 40% by weight of water-soluble sodium silicate and/or potassium silicate; a water-soluble base, in an amount sufficient for the pH of the composition to be at least 10.5; 5 to 25% by weight of water; 40 to 60% by weight of a metal oxide chosen from the group consisting of copper oxides, iron oxides, cobalt oxides, mixtures of these oxides, and mixtures of at least one of the oxides with chromium oxide(s); less than 10% by weight of zinc oxide; at least 10% by weight of a glass frit having a melting point below 680° C.; and less than 10% by weight of a glass frit having a Littleton point above 700° C. A glazing, especially an automobile glazing, including at least one glass sheet can have at least one of the faces of the glass sheet coated at least partially with the enamel composition.
Patent KR-20030014712-A (KR)
IPC: C04B35/49
Filed: 2002-04-12
Abstract: 유전체층과, 비금속을 함유하는 내부 전극층이 교호로 다수 배치된 소성 전 소자 본체를 소성하는 소성 공정을 가지는 적층 세라믹 전자 부품의 제조 방법에 있어서, 상기 소성 공정이 소성 온도까지 승온시키는 승온 공정을 가지고, 상기 승온 공정의 도중에서 수소를 도입하는 것을 특징으로 하는 적층 세라믹 전자 부품의 제조 방법이다.  이 방법에 따르면, 유전체층의 박층화나 다층화가 진행해도, 형상 이방성 등의 구조 결함을 발생시키기 어렵고, 게다가 전기 특성을 향상시키면서 그 열화를 억제할 수 있는 적층 세라믹 콘덴서 등의 적층 세라믹 전자 부품의 제조 방법을 제공할 수 있다.
Patent KR-20040067637-A (KR)
Inventor: KIM SANG IL
IPC: G02F1/1335
Filed: 2003-01-24
Abstract: PURPOSE: A reflective-backlit LCD device is provided to focus an artificial light supplied from the lower part on a transmission window within a pixel, in order to minimize the size of the transmission window as maximizing the size of a reflection portion, thereby magnifying a reflective efficiency and an amount of transmission. CONSTITUTION: A backlight assembly(1100) consists of a lamp(1110) for emitting an artificial light, and a light guide panel(1120) for emitting the artificial light to an LCD panel assembly(1200) by guiding a path of the artificial light. The LCD panel assembly(1200) comprises as follows. An array substrate(1210) consists of a pixel electrode(1213) formed in open type on an organic insulating film(1212), an interlayer insulating film(1214) formed as covering entire switching elements, and a reflecting portion(1215) formed on the interlayer insulating film(1214). An area where the reflecting portion(1215) is not formed is defined as a transmission window(1216).
Patent KR-20040069727-A (KR)
Title: Refrigerator
Inventor: AHN JAE GUK
IPC: F25D25/02
Filed: 2003-01-30
Abstract: PURPOSE: A refrigerator is provided to improve the outer shape by covering a fixing groove of a support rib not to be shown to users and to prevent the refrigerator from being polluted by foreign materials inserted into the fixing groove. CONSTITUTION: A refrigerator is composed of at least one refrigerating compartment; shelves(10) installed to the refrigerating compartment for loading articles and having a fixing unit(11); a pair of support ribs(20) having a plurality of fixing grooves(21) arranged on a rear wall surface of the refrigerating compartment at the predetermined intervals to support the shelves and hang the fixing units along the longitudinal direction; and a cover unit(30) disposed to the support rib to shield the fixing grooves of the support ribs. The cover unit comprises a fixing frame(31) detachably fastened and combined to the support rib and a pair of sliders(33) housed in the fixing frame to extract from each end of the fixing frame in the opposite direction. The slider moves along the support ribs in drawing out from the fixing frame.
Patent KR-20040060693-A (KR)
Inventor: KWON SUN YONG
IPC: H01L27/105
Filed: 2003-02-05
Abstract: PURPOSE: A method for fabricating a ferroelectric memory device is provided to improve yield and reduce fabricating cost by fabricating a ferroelectric memory device with good thermal stability and an excellent electrical characteristic. CONSTITUTION: The first interlayer dielectric(34) is formed on a semiconductor substrate(31) having a transistor. The first interlayer dielectric is etched to form a storage node contact hole exposing a part of the semiconductor substrate. A storage node contact in which a plug and a barrier metal are sequentially stacked is buried in the storage node contact hole. An adhesive layer(41) is formed on the storage node contact and the first interlayer dielectric. A crack is generated in the adhesive layer formed on the plug. The adhesive layer having the crack is selectively removed to expose the surface of the barrier metal on the plug. A ferroelectric capacitor is connected to the plug through the barrier metal whose surface is exposed.
Patent KR-20040072447-A (KR)
Inventor: CHUNG EUN YOUNG
Filed: 2003-02-12
Abstract: PURPOSE: A system and a method for the banking security by using a mobile terminal linked with an account/amount are provided to disable an illegal withdrawal even if a card is lost by linking a mobile communication provider with a banking server in order to make a user set a lock to the banking accounts through a mobile terminal. CONSTITUTION: Banking servers(18A-18N) or a VAN(Value Added Network) company server(17) generate an approval signal by performing the certification for the card if a use approval request signal is generated in an ATM(Automated Teller Machine) or a card settlement terminal of a member shop. Mobile terminals(HP1-HP2) generate the approval signal for the account or card use, and generate the approval decision signal for the card or the account by receiving an SMS(Short Message Service) for the approval. An MSC(Mobile Switching Center)(16) registers the account or the card, sets/releases the lock of the account or the card, transmits the query data for the use approval to the mobile terminals in an SMS(Short Message Service) form, and makes the user use the card or the account by receiving/transmitting response data to the banking servers or the VAN company server.
Patent KR-20040073746-A (KR)
Inventor: JI EUNG JUN
IPC: H01J1/30
Filed: 2003-02-14
Abstract: PURPOSE: A field emission display is provided to prevent the short circuit error between a cathode electrode and a gate electrode by arranging correctly an emitter on the cathode electrode. CONSTITUTION: A field emission display comprises a first substrate(4) and a second substrate(2) spaced apart from each other; base electrodes(6) formed on the first substrate with a predetermined strip pattern; an insulating layer(8) formed on the first substrate, which covers the base electrodes; gate electrodes(10) formed on the insulating layer with a strip pattern crossing to the base electrodes; cathode electrodes(12) spaced apart from the gate electrodes between the gate electrodes, which is electrically connected to the base electrodes through a via hole unit formed on the insulating layer; emitters(14); an anode electrode(16) formed on the second substrate; and R, G, and B phosphor layers(18) formed on the anode electrode with a predetermined pattern.