baber/WOPTO huggingface dataset:
Patent KR-20040087064-A (KR)
Inventor: JANG TAE SEONG
IPC: G11C5/14
Filed: 2003-04-04
Abstract: PURPOSE: A high voltage generation circuit for a semiconductor device is provided to prevent unnecessary power consumption by blocking the operation of a main pump when the active kicker and the main charge pump are operated at the same time. CONSTITUTION: A high voltage generation circuit for a semiconductor device includes a first high voltage generation unit(2,6,8), a second high voltage generation unit(4,12,10) and a simultaneous operation blocking unit(20). The first high voltage generation unit(2,6,8) generates a high voltage having a predetermined level in response to the active control signal. The second high voltage generation unit(4,12,10) connects its level detection terminal to the high voltage output terminal of the first high voltage generation unit(2,6,8). The second high voltage generation unit(4,12,10) generates the high voltage having the predetermined level without responding to the active control signal. And, the simultaneous operation blocking unit(20) applies the prohibition control signal for blocking the operation of the second high voltage generation unit(4,12,10) to the second high voltage generation unit(4,12,10) during a predetermined time after the active control signal is activated.
Patent KR-20040087536-A (KR)
Inventor: KO GYEONG SEOK
IPC: H01L21/66
Filed: 2003-04-08
Abstract: PURPOSE: An apparatus for inspecting a defect of a wafer edge and an inspecting method thereof are provided to reduce the defect of the wafer by aligning a flat zone of the wafer and inspecting the defect of the wafer edge. CONSTITUTION: A rotation unit(120) is used for rotating wafers within a cassette. A contact unit(112) comes in contact with edges of the rotating wafers. A processing unit(114) determines defects of the wafers by checking a floating state of the contact unit. The contact unit is formed with a flexible thin wire. The rotation unit is formed with an aligning unit for aligning a flat zone of the wafer. The rotation unit includes a roller(122) for rotating the wafers and a driver(124) for driving the roller. The roller is installed at a lower part of the cassette and comes in contact with the lateral pars of the wafers.
Patent KR-20030081122-A (KR)
Title: 액체 토출 장치 및 프린터
IPC: B41J2/335
Filed: 2003-04-10
Abstract: 본 발명의 액체 토출 장치는 기판과, 상기 기판 상에 배열되고 액체를 저장하기 위한 적어도 하나의 액체 챔버, 하나의 노즐 및 하나의 가열 요소를 포함하는 복수개의 액체 토출부를 포함하고, 상기 가열 요소가 구동되어 대응 액체 챔버 내에 저장된 액체를 가열하고 대응하는 노즐로부터 액적을 분사하며, 가열 요소 및 액체 챔버는 사이에 보호층과 절연층을 구비하며, 가열 요소, 절연층, 보호층 및 액체 챔버는 각각 그 순서대로 배열되며, 절연층은 가열 요소로부터 보호층을 절연하고, 보호층은 무기 물질을 포함하며 가열 요소를 보호하고 서로 인접한 복수개의 가열 요소의 일부를 덮도록 스트립 형상을 갖고 가열 요소 사이에 각각 배치된 슬릿들을 구비한다.  본 발명의 프린터는 이러한 액체 토출 장치를 포함한다.
Patent KR-20040088343-A (KR)
Inventor: CHOI BONG GEUN
IPC: B04C5/15
Filed: 2003-04-10
Abstract: PURPOSE: A power classification system using a two-stepped cyclone chamber is provided to prevent the aggregation phenomenon of nano-particles by introducing a vortex generating chamber, to efficiently classify them, and to fine-granulate the classified particle size, and to increase return rate and recycling degree of the powder. CONSTITUTION: The powder classification system for classifying and collecting the fine powder by size, which is shaped by quenching after a solid powder passes the plasma range and is vaporized, includes; a first chamber(10) having a cylindrical cyclone structure in which an inlet(11), introducing a carrier gas containing the scattered fine powder, quenched after vaporization, is deflected, so as to generate the vortex, and a powder collecting barrel(16) at its lower part; a second chamber(20), connected with the first chamber(10) by a feeding tube(30), having the same structure and collecting barrel(26) as the first chamber(10); and a vacuum pump(50), connected with the second chamber(20), and creating a low pressure by a high vacuum of the second chamber(20).
Patent KR-20040087826-A (KR)
Inventor: KIM JEONG MOK
IPC: A23L7/152
Filed: 2003-04-09
Abstract: PURPOSE: A method of reducing the microbial contamination of germinated unpolished rice using sodium chlorite aqueous solutions is provided. It kills Escherichia coli while reducing a common microorganism without change in germinating rate and nutrients of unpolished rice and simplifies the germination process, thereby avoiding microbial contamination problems of non-heating food. CONSTITUTION: For the germination of unpolished rice, unpolished rice is soaked in 500 to 1,000ppm sodium chlorite aqueous solutions for 10 to 15hr, sprayed with 20 to 100ppm sodium chlorite aqueous solutions in time intervals of 2 hr for 48hr and soaked in 500 to 1,000ppm sodium chlorite aqueous solutions for 2 to 4hr.
Patent KR-20040089757-A (KR)
Inventor: OH GWON TAE
IPC: B60K20/00
Filed: 2003-04-15
Abstract: PURPOSE: A device for preventing sudden acceleration of an automatic transmission vehicle is provided to reduce the number of parts, manufacturing process and expenses by forming a bonding part connected to a lead wire of a connector in a solenoid case, and to prevent damage from heat by radiating heat from a coil in a bobbin with plural heat discharge holes. CONSTITUTION: A sudden acceleration preventing device comprises a parking position switch(110) placed in a parking position of a gear in the lower part of a shift lever of a vehicle; a connector(120) connected to the parking switch by a lead wire(117) to apply voltage by operating the parking switch; and a solenoid(130) coupled to the connector by a lead wire(121) to transmit and shut off power to an automatic transmission by moving a rod part(140) back and forth. Plural heat discharge holes are formed in a case(131) of the solenoid, and a bobbin(138) is formed in the case. A hollow sleeve(134) is formed in the middle of the bobbin, and a fixed core and a moving core are formed in the sleeve. A coil(137) is formed outside the sleeve, and connected to the lead wire of the connector coupled to a bonding part(133) in the case to apply power.
Patent KR-20040092834-A (KR)
Inventor: HUH JONG DO
IPC: G06Q50/22
Filed: 2003-04-29
Abstract: PURPOSE: A system and a method for offering a customized exercise prescription service are provided to keep an exercise habit easy to be tired and tedious for a long time by offering an optimized exercise model fit the each client, informing the client of a result and an effect in real-time for each exercise, and adding an entertainment factor during the exercise. CONSTITUTION: A customized exercise host server(110) provides diverse health information and a Q/A(Question/Answer) diagnosis service through the Internet. A member shop server(120) provides the customized exercise prescription directly by using the information provided from the customer exercise prescription host server. A client prescription device(130) and a contents ISP(Internet Service Provider)(140) display an exercise quantity/strength by the customized exercise prescription using the health information and the direct/indirect customized exercise information provided from the customized exercise prescription host server and/or the member shop server.
Patent KR-20040092836-A (KR)
Inventor: KIM SEONG GEUN
IPC: F04D13/06
Filed: 2003-04-29
Abstract: PURPOSE: A coupling for a draining pump is provided to protect parts of the draining pump by automatically reducing load through releasing the coupler when excessive load is applied to an impeller due to impurities. CONSTITUTION: A coupling(60) for a draining pump is provided to connect a driving shaft of a driving device, which applies rotating force, to a driven shaft connected with an impeller. A first coupler(61) is connected to the driving shaft and is arranged such that poles of a plurality of magnets(61a) are aligned in the same direction in with a predetermined angle interval. A second coupler(62) is connected to the driven shaft and is installed such that the second coupler makes contact with the first coupler(61) and is arranged such that poles of a plurality of magnets(61a) are aligned in the same direction with a predetermined angle interval.
Patent KR-20040095061-A (KR)
Inventor: JUNG HYEON SANG
IPC: G02F1/1337
Filed: 2003-05-06
Abstract: PURPOSE: A method for manufacturing an LCD(Liquid Crystal Display) is provided to improve polarization and simplify a manufacturing process. CONSTITUTION: A method for manufacturing an LCD includes a step of preparing the first and second substrates(31,61), a step of respectively forming the first and second polarizers(32,62) on the first and second substrates, and a step of respectively forming the first and second alignment films(33,63) on the first and second polarizers. The method further includes a step of rubbing the first and second alignment films, a step of attaching the first and second substrates to each other such that the first and second alignment films face each other, and a step of forming a liquid crystal layer(64) between the first and second substrates.
Patent KR-20040098677-A (KR)
Inventor: YOO HYEONG YEOL
IPC: H04B1/40
Filed: 2003-05-15
Abstract: PURPOSE: An apparatus and method for generating a warning message in case of exceeding a pre-set threshold temperature value, particularly for protecting a mobile terminal in an environment where the mobile terminal can be malfunctioned, are provided to protect a mobile terminal in advance by generating a warning message if a temperature around the mobile terminal exceeds a pre-set temperature range. CONSTITUTION: A mobile terminal storing a temperature range for a normal operation of a battery sets a mobile terminal malfunction temperature range based on the normal operation temperature(211). A controller checks whether call communication exists currently according to call origination or call destination(213). If call communication exists, the mobile terminal is switched to a standby state(215). The controller checks whether the standby state is maintained for a pre-set time(217). If the standby state of the mobile terminal exceeds the pre-set time, a sensor measures an ambient temperature of the mobile terminal(219). If the measured temperature exceeds a threshold temperature value(221), the controller generates a warning sound by applying a control signal to an audio processor(223).
Patent KR-20040103989-A (KR)
Inventor: HA HO JIN
IPC: G10L19/00
Filed: 2003-06-02
Abstract: PURPOSE: A computer system to record a voice signal regardless of booting and a controlling method thereof are provided to enable a user to simply record the voice signal without regard to the booting. CONSTITUTION: A selector(20) selects recording of the voice signal. A signal processor(32) processes the voice signal inputted through a microphone(9). A recording controller(30) makes the signal processor process the inputted voice signal and stores the processed voice data in a sub storing device(34). A power supply(24) supplies power to component including the microphone, the sub storing device, the signal processor, and the recording controller when the selector selects voice recording in a state that system power is not supplied.
Patent KR-20030059013-A (KR)
Inventor: JANG HO JIN
IPC: G06F3/039
Filed: 2003-06-05
Abstract: PURPOSE: A pad mouse is provided to manufacture a built-in type pad mouse by connecting the mouse with the mouse pad using an elastic connection member. CONSTITUTION: A mouse(4) is placed on the upper surface of a mouse pad(2) for being moved freely. An elastic connection member(6) connects the mouse(4) with the mouse pad(2). A receiving unit(8) is formed at the upper surface of the mouse(4) for placing fingers and a palm of a user. A click button units(10) includes switches(10a). A sensing unit(14) recognizes a coordinate. A signal line(16) and a power line transmit a coordinate signal and a click signal. The signal line(16) is contacted with the lower surface of the elastic connection member(6), connected to a connector(2a) which is fixed and formed at the front surface of the mouse pad(2), and electrically connected to a computer or a keyboard.
Patent KR-20040047532-A (KR)
Inventor: TOMITA YOSHIHIRO
IPC: H01R11/01
Filed: 2003-06-19
Abstract: PURPOSE: An external electrode connector is provided to stabilize a current flow between external electrodes by preventing breakdowns of an interlayer dielectric of the external electrode. CONSTITUTION: An external electrode connector connects between external electrodes. The external electrode connector includes a first metal layer(2a), a first buffer layer(5a) and a second metal layer(2b). The first buffer layer is formed on the first metal layer and electrically coupled to the first metal layer. In the first buffer layer, conductors and elastic bodies are alternatively arranged or the conductors are arranged within a principal plane of the elastic body. The second metal layer is formed on the first buffer layer and is electrically coupled to the first buffer layer. The elastic body is lower in Young's modulus than the first metal layer, the conductor, and the second metal layer.
Patent KR-20040110807-A (KR)
Inventor: MUN GYEONG HO
IPC: D06F33/02
Filed: 2003-06-20
Abstract: PURPOSE: A guide method of the filter state in a washing machine is provided to alarm removal of foreign matters of a filter pollutant net and replacement time of the filter by counting the use number of the washing machine and storing in the memory. CONSTITUTION: The use number is checked in starting the washing machine(S201), and compared with the first reference value to check the filter replacement time(S202). The filter replacement time is displayed, and the alarm is output in case of the use number to be over the first reference value(S203). The use number of the washing machine is compared with the second reference value to detect the removal time of foreign matters(S204). The removal time of foreign matters is displayed and the alarm is output in case of the use number to be over the second reference value(S205). The course selected by the user is performed after deciding display of the filter replacement or removal of foreign matters(S206), and the use number of the washing machine is increased and stored(S208).
Patent KR-20040002792-A (KR)
Inventor: TANAKA MASAHIRO
IPC: G02F1/136
Filed: 2003-06-27
Abstract: PURPOSE: An LCD(Liquid Crystal Display) and a driving method thereof are provided to prevent that horizontal stripes indicate on an image displayed on a pixel array. CONSTITUTION: Each of Y rows of pixel rows is selected N times along the second direction, and an image signal is supplied to one side of a pair of electrodes formed in each pixel per pixel row of the selected Y row in the first process. Each of Z rows of the pixel rows is selected M times along the second direction, and a blanking signal is supplied to the electrode of one side formed in each pixel per pixel row of the Z row in the second process. The first process and the second process are alternately repeated in a state in which a reference voltage is supplied to the other side of a pair of the electrodes of each pixel. Polarity with respect to the reference voltage of the blanking signal is inverted to polarity with respect to the reference voltage of the image signal subsequently supplied to each pixel row.
Patent KR-20050001172-A (KR)
Inventor: CHOI JAE WOO
IPC: C23C16/00
Filed: 2003-06-27
Abstract: PURPOSE: To provide a parylene coating applied method for plating a chip varistor which is suitable for basic characteristics of electronic components by improving film strength, insulation resistance and thermal characteristics, and to provide a chip varistor of high reliability by improving acid resistance and chemical resistance of an object to be plated. CONSTITUTION: The parylene coating applied method for plating chip varistor comprises a pretreatment process comprising washing and coating pretreatment, a coating process, and a process of removing a coating film after coating, wherein parylene used in the coating process is obtained by mixing 20 to 25 wt.% of non-chlorine atom substituted parylene, 40 to 50 wt.% of one chlorine atom substituted parylene and 10 to 30 wt.% of two chlorine atom substituted parylene, wherein a coupling agent of a coating pretreatment solution is prepared by mixing at least one or more selected from N-phenyl-3-aminopropyltrimethoxysilane and 3-methacryloxypropyltrimethoxysilane with 1 to 10 wt.% of a pure solution, wherein a cleaning solution is a solution obtained by mixing 7 to 10 wt.% of ordinary silicate, 4 to 6 wt.% of ordinary carbonate, 12 to 15 wt.% of surfactant that is an adduct of ordinary ethyleneoxide, 4 to 6 wt.% of ordinary alkanolamide compound, 4 to 5 wt.% of ordinary ammonium salt, 2 to 10 wt.% of ordinary dispersing agent and 52 to 68 wt.% of deionized water, wherein a brush roll having a size of 1 to 5 mm is used to remove coating film of an external electrode, and wherein thickness of parylene coating layer is 1 to 5 μm.
Patent KR-20050004565-A (KR)
Inventor: BYUN YOUNG HUN
IPC: C08F212/14
Filed: 2003-07-03
Abstract: PURPOSE: An organic TFT including gate insulator having multi-layered structure is provided to simplify a fabrication process and reduce the manufacturing cost by forming easily an organic semiconductor layer and forming an insulating layer in a wet-etch process. CONSTITUTION: A gate electrode(5), a gate insulating layer, an organic active layer, a source/drain electrode or a gate electrode, a gate insulating layer, a source/drain electrode, and an organic active layer are sequentially formed on a substrate(1). The gate insulating layer is formed with a first insulating layer(2) having a high dielectric constant and a second insulating layer(3) having an insulating organic polymer compatible to the organic active layer. The second insulating layer is formed under the organic active layer.
Patent KR-20050008057-A (KR)
Inventor: YOON IL YOUNG
IPC: H01L21/00
Filed: 2003-07-14
Abstract: PURPOSE: A laser marking method is provided to improve efficiency of a manufacturing work by performing a laser marking process on a backside instead of a front side of a wafer to form a clear laser mark. CONSTITUTION: A job number(1) and a wafer number(2) are marked on a flat region of an edge of a backside(3b) of a wafer by using a laser marking method. Marked characters are kept in a clear state by performing a laser marking process on the backside of the wafer. In addition, a semiconductor fabrication process characteristic is improved by laser-marking the clear characters on the backside of the wafer.
Patent KR-20050011056-A (KR)
Inventor: LEE JAE HYUNG
IPC: A61L9/22
Filed: 2003-07-21
Abstract: PURPOSE: An artificial flower pot is provided which serves as an air purifier of actively absorbing contaminated air components that are detrimental to a human body while radiating anions and as a fragrance dispenser for giving out fragrance at a constant level, thereby providing an agreeable indoor condition. CONSTITUTION: The artificial flower pot(110) comprises: a moss layer(200) provided on an upper portion of the pot(110); and a frame(300) installed on a mounting portion(130), for supporting artificial flowers(100), the frame(300) comprising various components that are easily replaceable, including an absorbing network for supporting the frame(300), connected to a power plug(120) and having intake ports(140) extending from the pot(110), a dust filter, an adsorption filter being in the form of activated carbon for adsorbing noxious volatile organic compounds, a blower, a fragrance dispenser being in the form of an automatic sprayer, an anion generator, and a circuit unit for supplying operating power to the blower, the fragrance dispenser and the anion generator.
Patent KR-20040012535-A (KR)
Inventor: YAMAZAKI MASAHIRO
IPC: H04W88/02
Filed: 2003-07-30
Abstract: PURPOSE: To reduce memory usage and to prevent a user from feeling a latency when the user uses an application program by compressing and storing application programs that are not used. CONSTITUTION: A table that stores the correspondence relations between applications which are frequently used by the user and places for using the applications is prepared. A user's location is periodically acquired, and if the location is within the range of the location set by the user, an application program set by the user is decompressed.
Patent KR-20050017434-A (KR)
Title: An game controller for a mobile phone
Inventor: LEE EUI BOK
IPC: H04B1/40
Filed: 2003-08-09
Abstract: PURPOSE: A game device for a cellular phone is provided to supply games stored in an external memory connected to the game device through a cellular phone, and to use a wireless communication module comprised in the game device, thereby providing more various cellular phone games while enabling multi-play games by using a wireless network. CONSTITUTION: An external interface(220) transceives data in connection with a cellular phone(100). A game device power unit(270) supplies a driving power. An external memory(260) stores a game program. A memory interface(250) transceives data in connection with the external memory(260). A key operator(240) consists of plural key buttons, and generates a predetermined key signal for controlling the game program. When an execution command of the game program is inputted from the cellular phone(100), a controller(230) reads the stored game program to transmit the program to the cellular phone(100), executes the game program, and sends the key signal to the cellular phone(100) to control the executed game program.
Patent KR-20050018114-A (KR)
Inventor: WHANG JUHN SUB
IPC: B62D6/08
Filed: 2003-08-13
Abstract: PURPOSE: A reaction force control method of an electronic steering system is provided to prevent expected situation generated by the voltage change of a battery caused by load of a vehicle and sudden steering operation of a driver by compensating counter electromotive force of a reaction motor. CONSTITUTION: A reaction force control method of an electronic steering system is composed of steps for calculating counter electromotive force by using a parameter of a reaction motor in an observer; feeding back to a target order value(Va) for driving the reaction motor to compensate the counter electromotive force by the observer; subtracting the feedback counter electromotive force from the target order value; computing current for driving the reaction motor with a subtracted value of a current controller and the parameter of the reaction motor; feeding back and compensating reaction motor torque(Te) and disturbance torque(TL) detected by a torque sensor to the current output through the current controller; and driving the reaction motor by the compensated current.
Patent KR-20040018148-A (KR)
Inventor: YOSHII KATSUMASA
IPC: G02B5/10
Filed: 2003-08-19
Abstract: PURPOSE: To provide a reflector which has a visual angle characteristic such that when reflected light of light incident on the reflector is observed from a direction close to a normal direction to the reflector, the light is viewed brighter than at any other visual angle. CONSTITUTION: A plurality of recesses 163 are formed on a surface of a base material, the internal surface of each recess 163 is formed of a succession of a circumferential edge curved surface 164a as a portion of an aspherical surface and a plane 164b surrounded with the circumferential edge curved surface 164a, and each of the plurality of recesses 163 has a specific longitudinal section Y passing its deepest point D, and the shape of the internal surface of the specific longitudinal section Y consists of a first curve J reaching the deepest point D from one circumferential part S1 of the recess 163, a second curve K which reaches a first straight line L from the deepest point D successively to the first curve J, the first straight line L which reaches a third curve M successively to the second curve K, and the third curve which reaches another circumferential part S2 successively to the first straight line L. Then the radius R2 of curvature of the second curve K is larger than the radius R1 of curvature of the first curve J and the second curve K and third curve M are equal in radius of curvature.