baber/WOPTO huggingface dataset:
Patent KR-20040110386-A (KR)
Inventor: YOON JU SEON
IPC: G02F1/136
Filed: 2003-06-19
Abstract: PURPOSE: An LCD(Liquid Crystal Display) is provided to prevent short between a pixel electrode of a lower substrate and a common electrode of an upper substrate due to protrusion formed on a planarization layer, thereby preventing display inferiority like a defect of high pixel by forming an insulating layer on the common electrode. CONSTITUTION: An LCD comprises the first substrate(100), the second substrate(200) and a liquid crystal layer(300) between the first and the second substrates. The first substrate includes a pixel electrode(140) and a common voltage wire(150). The second substrate includes a color filter(220), a planarization layer(230) on the color filter, a common electrode(240) on the planarization layer and being opposite to the pixel electrode, and an insulating layer(250) on the common electrode. The insulating layer insulates the common electrode from the pixel electrode, wherein the insulating layer has a contact hole(255) exposing a portion of the common electrode, thereby connecting the common electrode and the common voltage wire through the contact hole.
Patent KR-20030059049-A (KR)
Inventor: LEE CHANG WON
IPC: H04M3/42
Filed: 2003-06-20
Abstract: PURPOSE: A security number service method and system using an exchange and a DRP(Dynamic Reconciled PSTN Number) server are provided to allow an information provider to stably make a call to an information user by providing a security number mapped to a called number desired by the information provider to the information user and managing the provided security number. CONSTITUTION: A member management unit(101) receives member registration information including information on a phone number. A security number generating unit(102) generates a security number by using the information of a member stored in the member database(107) and a security number database(107). A call connection unit(104) checks a security number identifier and an authentication code through the DPR server(106) and compares the transmitted authentication code and the authentication code stored in the member database(107), when an information user(109) who makes a phone call with a security number of a member shown in an information column. A programmable switch(105) connects to a phone through a telephone network(110) and is used as a call connection means of a security number system. The member database(107) and the security number database(107) records member registration information data including wired or mobile phone information in a storing medium of a member, stores security number data, and controls input/output of stored data. A security number managing unit(103) discriminates and manages used security number and non-used security number.
Patent KR-20040065967-A (KR)
Inventor: KIM YEONG TAEK
IPC: H04N19/89
Filed: 2003-06-20
Abstract: PURPOSE: A method for removing a blocking artificial object of an MPEG signal while receiving a video in real time is provided to remove blocking artificial objects caused by a block-based conversion coding, and to enable vertical/horizontal block boundary processes of each video frame, thereby quickly processing a great number of video frames. CONSTITUTION: Each video frame is processed in raster scan order(40). A vertical boundary pixel designator checks whether each pixel of a current scan line is a vertical block boundary pixel(42). If not, the pixels pass as outputs of a vertical block boundary processor without any change(44). If the pixels are the vertical block boundary pixels, the pixels are transmitted to a least variance direction detector. The least variance direction detector decides a 'least central variance direction' passing through a vertical block boundary(46). A pixel updater updates feature values of current block boundary pixels by using adjacent pixels(48).
Patent KR-20040110890-A (KR)
Inventor: LEE CHANG HUN
IPC: H04B1/38
Filed: 2003-06-20
Abstract: PURPOSE: A mobile terminal having a movable camera is provided to enhance quality of a picture call by making the level of the vision of a user correspond to the level of the vision of the other party by movably installing a camera module. CONSTITUTION: A terminal body(10) includes select buttons(11). A terminal cover(20) is rotatably coupled with the terminal body(10) and includes a screen window(21) for displaying a transmitted image. A camera rail(22) is formed around the screen window(21) of the terminal cover(20) to form a moving path of a camera module(30). The camera module(30) is movably coupled in the camera rail(22) and photographs an object while moving along the camera rail(22). The camera rail(22) is formed in a closed curve shape.
Patent KR-20040002763-A (KR)
Inventor: SUZUKI YOSHIAKI
IPC: B41M7/00
Filed: 2003-06-27
Abstract: PURPOSE: A liquid transfer device, a liquid transfer method and a liquid remaining amount monitoring method of the liquid transfer device are provided to enhance the durability of the image on the surface of a product printed with ink by properly transferring liquid on the printed medium without stacking the protection member on the image and leaking liquid. CONSTITUTION: A liquid transfer device is composed of a liquid transfer member(2) containing liquid and a holding member keeping the circumference of the liquid transfer member. The liquid transfer member is composed of a rectangular liquid containing member(4), and a rectangular porous film(5) is fixed to the end of the liquid containing member to cover the rear part. The holding member includes a rectangular surface supporting frame(6) combined with the surface of the porous film by an adhesive, a dish-shaped receptacle member(7) containing the liquid transfer member, a lid(8) covering the opening of the support frame, and a connecting member connecting the lid to the receptacle member.
Patent KR-20050001936-A (KR)
Inventor: NAM SEUNG HEE
IPC: G02F1/136
Filed: 2003-06-28
Abstract: PURPOSE: A TFT(Thin Film Transistor), a manufacturing method thereof, a TFT array substrate using the same and a manufacturing method thereof are provided to reduce size by forming a vertical channel between a source electrode and a drain electrode, thereby enhancing an aperture ratio. CONSTITUTION: A source electrode(110) is formed on a substrate. A drain electrode(112) is positioned oppositely to a portion of the source electrode. The first insulating layer(144) is interposed between the source electrode and the drain electrode. An active layer(114) forms a vertical channel between the source electrode and the drain electrode. A gate electrode(108) is overlapped with the active layer. The second insulating layer(153) is interposed between the active layer and the gate electrode. The ohmic contact layer(148) is formed on the source electrode and contacted with the active layer and the first insulating layer. The second ohmic contact layer(149) is formed on the lower portion of the drain electrode and contacted with the active layer and the first insulating layer.
Patent KR-20050002546-A (KR)
Inventor: KIM YONG WOO
IPC: H04L12/24
Filed: 2003-06-30
Abstract: PURPOSE: A method for processing a soft switch failure in an NGN(Next Generation Network) is provided to designate alternative soft switches for every MGW(Media Gateway), and to immediately switch into the alternative soft switches when a main soft switch fails, thereby minimizing a service interruption while maintaining a certain level of service quality. CONSTITUTION: An MGW senses whether a normal audit signal is received from a soft switch(S41). If not, the MGW transmits a state request signal to the soft switch, and resets a certain time 'tf'(S42), then senses whether the normal audit signal is received within the certain time 'tf'(S43). If not, the MGW transmits a service conversion request signal to an alternative soft switch(S45). The alternative soft switch performs subscriber data initialization and related processes(S46), and transmits a successful response message to a media gateway(S47). The alternative soft switch informs all other soft switches that the soft switch is converted(S48).
Patent KR-20040004145-A (KR)
Inventor: CAPROTTI RINALDO
IPC: C10L1/182
Filed: 2003-07-02
Abstract: PURPOSE: A fuel additive composition which improves the operation of a diesel engine particulate substance trap and is stable in fuel is provided. CONSTITUTION: In a fuel additive metal salt composition is effective for improving the operation of a diesel engine particulate substance trap when it is added to a diesel fuel so as to give a metal content of 1-25 ppm to the fuel, the composition contains at least one oil-soluble or oil-dispersible overbased metallic salt of an acidic organic compound and contains a metal in an amount of 5-85 mass%, i.e. a stoichiometrically excess amount over that required to neutralize the anionic component of the salt, wherein the metal is selected from the group consisting of Ca, Fe, Mg, Sr, Na, Ti, Zr, Mn, Zn, and Ce.
Patent KR-20050006590-A (KR)
Inventor: PARK MYEONG O
IPC: H04N5/225
Filed: 2003-07-09
Abstract: PURPOSE: An apparatus and a method for displaying standard grid of a digital camera are provided to improve user's convenience in photographing by enabling a help comment about photographing of an object to be displayed. CONSTITUTION: A menu selection part(100) allows a user to select an object to be photographed. A standard grid storage part(200) stores standard grid data according to a kind of the object. A microcomputer(300) extracts standard grid data in accordance with the object selected via the menu selection part from the standard grid storage part. The microcomputer further enables the extracted standard grid data with the object to be displayed on a liquid crystal screen.
Patent KR-20050009085-A (KR)
Inventor: CHOI IN SUN
IPC: H01J23/15
Filed: 2003-07-15
Abstract: PURPOSE: A magnetron and a method for manufacturing the same are provided to allow a condenser to absorb and/or shield noises leaked by the magnetic saturation of a choke coil. CONSTITUTION: A noise filter comprises a condenser(300) and a choke coil(210). The condenser includes a case(310), a cap(320), a ground bracket(330), an electrode(340), a terminal(350), a connector(390), and an insulation tube(360). The case has a cap insertion portion with a coupling groove, a bracket insertion portion. The case further has a protrusion insertion portion, an electrode insertion portion, and a dielectric space. The cap has an insertion protrusion formed at a center thereof, and a coupling protrusion formed along a circumference of a top thereof. The ground bracket has a coupling portion for insertion of the bracket insertion portion of the case, a connector insertion port formed at a center of the ground bracket, and case insertion ports formed at both sides of the connector insertion hole. The electrode is accommodated into the electrode insertion portion of the case, and the terminal has an end connected to the electrode. The connector is coupled to the connector coupling groove of the cap, after passing through the connector insertion port of the ground bracket, such that the ground bracket, the case, and the cap are integrally assembled.
Patent KR-20050011061-A (KR)
Inventor: AHN KI CHEL
IPC: H01L21/205
Filed: 2003-07-21
Abstract: PURPOSE: A vertical furnace for manufacturing a semiconductor device is provided to obtain uniform thickness from a thin film by preventing a fluid supply line from being moved to and fro due to external force using a plurality of protrusions and grooves as a motion preventing mechanism. CONSTITUTION: A vertical furnace includes a fluid supply line(200), a fluid spraying line(190), a tube flange(170) with a spraying line inserted port and a fluid exhaust port for exhausting a fluid of a tube to the outside, a first connecting flange prolonged from the spraying line inserted port, a connecting pipeline(131) for connecting the first connecting flange with the fluid supply line, a clamp(135) for fixing a first connection between the first connecting flange and the connecting pipeline, a connecting unit for fixing a second connection between the first connecting flange and the fluid supply line, and a motion preventing mechanism. The motion preventing mechanism is used for preventing the fluid supply line from being moved to and fro due to external force. The motion preventing mechanism includes at least one motion preventing protrusion(134) and at least one motion preventing groove(142) of a first fixing washer(141).
Patent KR-20050012494-A (KR)
Inventor: PARK GUI SUN
IPC: H04L12/28
Filed: 2003-07-25
Abstract: PURPOSE: A method for quickly switching duplex boards in an ATM exchange is provided to reduce a switching standby time of duplex boards, and to maintain the same information while performing the same process in a standby state as an active state by operating the duplex boards in dual active modes, thereby supplying a service in real time without a backup process. CONSTITUTION: Duplexed main boards are driven, and a board initialization process is performed in initial/active/standby states(S100). The duplexed main boards operate in active/standby modes(S200). The active main board maintains an in-service state(S300), while the standby main board completes a duplex preparation procedure(S400). The standby main board maintains the in-service state(S500). The duplexed main boards receive a service request and management request message(S600). The active main board outputs a result message corresponding to the service request and management request message(S700). The standby main board decides whether a duplexing switch event is generated(S800). If so, the standby main board is switched into an active state without a switching standby time(S900).
Patent KR-20050015287-A (KR)
Inventor: CHAE SEUNG HUN
IPC: G09G3/296
Filed: 2003-08-05
Abstract: PURPOSE: A method for driving a plasma display panel and a plasma display device are provided to suppress the discharge between the address electrode and the scan electrode in the sustain period generated due to the wall charges excessively formed during the address period. CONSTITUTION: A plasma display device includes a plasma display panel and a driving circuit. The plasma display panel is provided with a sustain electrode, a scan electrode and an address electrode. The driving circuit applies the driving voltage to the sustain electrode, the scan electrode and the address electrode during the reset period, the address period and the sustain period. The driving circuit applies the second voltage to the address electrode of the discharge cell to be selected when the address electrode of the discharge cell not selected is the first voltage. And, the driving circuit alternatively applies the sustain discharge pulse to the sustain electrode and the address electrode during the sustain period and reduces the voltage applied to the scan electrode and the sustain electrode at the sustain discharge pulse by the third voltage.
Patent KR-20040014297-A (KR)
Inventor: NISHIMURA CHIKAKO
IPC: G06Q30/06
Filed: 2003-08-06
Abstract: PURPOSE: To provide an operation center system capable of reducing the man-hour required for the management of documents that are the sources of data input and home operators, and enabling an operator to quickly start data input work after the generation of a document. CONSTITUTION: A work flow server 11 accumulates original data that are the sources of data input when a data input work is generated. A distribution server 112 preliminarily stores a plurality of operators who perform the work by use of an entry terminal 131, and distributes the work to each operator. The entry terminal 131 acquires the original data from the work flow server 11, and transmits input data inputted based on the original data to the work flow server 111. The work flow server 11 performs the process management of the data input work related to the original data.
Patent KR-20050015817-A (KR)
Inventor: CHOI EU GENE
IPC: H04Q9/00
Filed: 2003-08-07
Abstract: PURPOSE: An integrated control device and a method for controlling plural controlled apparatuses are provided to conveniently control plural controlled apparatuses according to state information of the apparatuses and an inputted key, and to check state information on a currently used apparatus by using a mapping table, thereby conveniently controlling the corresponding apparatus without changing. CONSTITUTION: A receiver(100) receives a key code value selected by a user, and transmits the received key code value to a controller(200). A state decider(400) checks state information on controlled apparatuses. A memory(300) stores apparatus information and the state information on the apparatuses, and includes a mapping table which determines a control operation. The controller(200) controls the apparatuses according to an inputted key and the state information on the apparatuses, based on the mapping table.
Patent KR-20050017449-A (KR)
Inventor: KIM TAE YONG
IPC: H04M1/72412
Filed: 2003-08-09
Abstract: PURPOSE: A contents download system for a portable terminal is provided to comprise a download device for supplying contents without another download cost by accessing a local wireless communication unit or a wired communication unit, so that a user can use various contents without a burden of cost. CONSTITUTION: A portable terminal(10) consists of a display(11), a keypad(12), a local wireless communication unit(13), and a data port(14). A download device(20) comprises as follows. A local wireless communication unit(21) is equivalent to the local wireless communication unit(13). A data communication cable(22) is connected to the data port(14) in wired method. A driver(24) transceives substantial data by corresponding to a communication protocol used by the portable terminal(10) in connection with the local wireless communication unit(21) and a wired communication unit(23). A contents storage(25) stores contents downloaded by the portable terminal(10). A controller(26) transceives the data with the portable terminal(10), and supplies the stored contents to the terminal(10).
Patent KR-20050023467-A (KR)
Inventor: CHOI JAE WON
IPC: B29C65/50
Filed: 2003-08-27
Abstract: PURPOSE: An automatic noise shim sticking device and a method of a brake pad is provided to effectively progress each noise shim bonding course by pressurizing and fixing a noise shim fed from a noise shim supply unit to a pad fixing body of the brake pad by a noise shim pressurizing unit. CONSTITUTION: A brake pad is composed of a pad fixing body made from metal in a plate form; a pad unit integrally attached to the pad fixing body to generate braking power by applying pressure to a disc; and a noise shim(20) adhered to the pad fixing body to prevent noise from being transmitted to a vehicle. An automatic noise shim sticking device for the brake pad comprises a pad loading unit for supplying the brake pad; a rotary table(72) for settling and rotating the brake pad fed by the pad loading unit on a placing unit(34); a noise shim supply unit(A) for feeding the noise shims in order; a noise shim transfer unit(B) for carrying gradually the noise shim fed from the noise shim supply unit; a pad removing unit(C) for separating an anti-sticking pad temporally attached on the rear surface of the noise shim carried by the noise shim transfer unit; a noise shim pressurizing unit(D) for pressing and fixing the noise shim separated from the anti-sticking pad by the pad removing unit to the pad fixing body of the brake pad; and a pad unloading unit for extracting the brake pad stuck with the noise shim by the noise shim pressurizing unit.
Patent KR-20050028723-A (KR)
Title: Method for producing titanium oxide particle and method for producing titanium oxide thin layer using the same
Inventor: CHAI SEUNG YONG
IPC: C01G23/053
Filed: 2003-09-19
Abstract: Provided is a preparation method of TiO2 particles with nanometer size and good dispersity by controlling the content of reactants and hydrothermal reacting. Also, TiO2 thin films excellent in transparency and photocatalyst activity are produced by using prepared TiO2 particles. The TiO2 particles are produced by preparing a mixed solution(pH -1-3) of alcohols, water, titanium alkoxides such as titanium tetraisopropoxide and titanium tetraetoxide, and acids such as HCl and HNO3, followed by hydrothermal reacting at 100-350deg.C for 10min-48hrs, wherein the volume ratio of alcohol to water ranges from 1:99 to 99:1 and the titanium alkoxide concentration in the mixed solution is 0.01-0.5M. In case that the volume ratio of alcohol to water is 3:1 - 5:1 and the concentration of titanium alkoxide is 0.08-0.12M, the size of prepared TiO2 particles is 6-8nm. In case that the volume ratio of alcohol to water is 1:1 - 1:3 and the concentration of titanium alkoxide is 0.02-0.06M, the size of prepared TiO2 particles is 13-17nm. The TiO2 thin films are produced by concentrating TiO2-dispersed solution, coating a substrate with the concentrated TiO2 solution by spin-coating and thermal treating, wherein the spin coating is performed 1-4times to obtain a desirable thickness. The TiO2 films, having a 300nm thickness produced by using 7nm TiO2 particles, have an average surface roughness of 6nm.
Patent KR-20040027395-A (KR)
Inventor: TAMAOKI YUICHI
IPC: C12M1/04
Filed: 2003-09-25
Abstract: PURPOSE: A carbon dioxide incubator is provided, which controls the concentration of carbon dioxide in high accuracy, and rapidly responds concentration change of carbon dioxide, so that so that the concentration of carbon dioxide can be constantly controlled. CONSTITUTION: The carbon dioxide incubator comprises a CO2 gas sensor(6) which detects CO2 gas concentration in a culture vessel(S); a control panel(12) which sets up the concentration of CO2 gas; a CO2 gas bombe(10) which supplies CO2 gas into the culture vessel(S); an electric opening/closing valve(9); and a CO2 gas concentration controlling device(11).
Patent KR-20050031022-A (KR)
Title: Small hot and chiller device for vehicle
Inventor: HONG HYANG JONG
IPC: B60N3/10
Filed: 2003-09-27
Abstract: A simple heating/cooling device of a vehicle is provided to keep beverage put on a cup holder cool or hot according to seasons by a hot/cool heat generating mechanism using an electric heating element and to supply products at low cost by removing a heating/cooling case. A simple heating/cooling device of a vehicle is composed of an embedded member(10) installed in a predetermined place of a vehicle room and mounted with a recessed cup holder unit; a heat transfer block body(20) attached on a bottom side of the cup holder unit of the embedded member; an electric heating element(30) stuck and fixed on a bottom surface of the heat transfer block body to receive power; and a heat sink member(40) stuck and settled on the bottom side of the electric heating element to emit heat generated from the bottom side of the electric heating element. A cooling fan is contacted to the bottom side of the heat sink member to forcibly circulate the flow of the air.
Patent KR-20050033754-A (KR)
Title: Ice maker for refrigerator and the control method of the same
Inventor: OH SEUNG HWAN
IPC: F25C5/18
Filed: 2003-10-07
Abstract: A device for sensing an ice-full state and a method for sensing the same are provided to minimize an operating area for sensing an ice-full state of an ice bank by sensing the ice-full state by using a lifting member moving up and down. An ice maker(60) manufactures ice by cool air. An ice bank stores ice separated at the ice maker. A lifting member(69) is arranged to be lifted to the ice bank in a straight line, wherein the lifting member is vertically arranged at a bottom of the ice maker to minimize an operating area thereof. A lifting element(70) lifts the lifting member in a straight line. A sensor senses ice-full state of the ice bank according to a position of the lifting member.
Patent KR-20050034183-A (KR)
Inventor: JUNG TAE CHUL
IPC: H04L29/06
Filed: 2003-10-08
Abstract: 애드 혹 망에서 멀티 레벨 접근 제어를 위한 데이터 암호화 및 복호화 방법이 개시된다. 본 발명의 데이터 암호화 방법은 계층적인 보안 클래스들을 포함하는 애드 혹 망에서 데이터를 암호화하는 것으로, 최상위 보안 클래스의 제1공개 키를 이용하여 데이터를 소정 코드로 부호화하는 단계; 코드에 사용자가 속한 보안 클래스의 개인 키를 더하는 단계; 및 더해진 결과에 사용자가 속한 보안 클래스의 의해 공개된 제2공개 키를 더하여 암호문을 생성하는 단계를 포함함을 특징으로한다.