baber/WOPTO huggingface dataset:
Patent KR-20030013817-A (KR)
Title: Method for Between Agent and Application Process Communication
Inventor: CHO MYEONG HUI
IPC: H04L12/28
Filed: 2001-08-09
Abstract: PURPOSE: A communication method between an agent and an application process is provided to test whether a corresponding application process is ready for providing information before requesting information from the application process so that the agent does not wait for an infinite response. CONSTITUTION: When an agent receives an SNMP operation message from a manager(S20), the agent analyzes the SNMP operation message and selects an application process providing information which the manager requests(S22). It is judged whether the application process selected in step S22 is ready for providing information(S24,S26). When the application process provides the information, the manager requests information from the application process in step S22 and changes it to an interruption mode and waits for a response(S28). When the application process dose not provide the information, the agent transmits a special value to the manager and performs a response for the manager's information request(S36). Information converted into an SNMP protocol is transmitted to a manager to perform a response for the manager's information request(S30,S32,S34).
Patent KR-20030013918-A (KR)
Title: Process for preparing 5,5-methylene disalicylic acid using p-TSA
Inventor: KIM JU YEONG
IPC: C07C67/39
Filed: 2001-08-10
Abstract: PURPOSE: Provided is a preparation method of 5,5-methylene disalicylic acid using water as a solvent and p-toluene sulfonic acid(p-TSA) as a catalyst instead of sulfuric acid. The process produces less waste liquid. The 5,5-methylene disalicylic acid is contained in a composition of epoxy powder coating and a toner, functioning as a wrinkle finish. CONSTITUTION: The method of preparation comprises reacting salicylic acid and paraformaldehyde in water by using the p-TSA as a catalyst at 95-100deg.C. The equivalent ratio of salicylic acid and paraformaldehyde is 1:0.7-1:1. The used amount of p-TSA as a catalyst is 0.01-0.10 equivalent to the acid. The used amount of water as a solvent is 2-3 times weight to the acid.
Patent KR-20030014013-A (KR)
Title: Multi-filament for spunbonded non-woven fabric simply open
Inventor: KIM HYO DAE
IPC: D01F8/00
Filed: 2001-08-10
Abstract: PURPOSE: Provided is a composite fiber which increases the opening ratio because of being charged with electricity easily, forms web well and is useful for non-woven fabric having high quality. CONSTITUTION: The conjugated fiber is comprised of 90-50 volume% of the first ingredient charged with (+) and 10-50 volume% of the second ingredient charged with (-). The first ingredient and the second ingredient are contacted with the outer surface alternately. One in the first ingredient and the second ingredient has a cross-section hollowed to the inside. The first ingredient is nylon or polytetrafluoroethylene. The second ingredient is polypropylene, polyethylene or polyethylene terephthalate.
Patent KR-20030015925-A (KR)
Title: A system for observing/controlling a normal state of distant equipments using wireless internet and method thereof
Inventor: LEE JONG KU
IPC: H04L12/28
Filed: 2001-08-18
Abstract: PURPOSE: A system of monitoring/controlling a state of a remote management target device using a wireless Internet is provided to monitor/control the management target device located in a remote place, and to apply a W-SNMP protocol for transceiving state information, thereby enabling an exact state monitoring in the remote place and obtaining data consistency and reliability. CONSTITUTION: Many management terminal devices(106) wirelessly transmit information on whether a management target device has a fault with present state information to an MIB(Management Information Base)(114) located in a remote place through a wireless Internet network(120). The MIB(114) connects with the wireless Internet network(120) using TCP/IP at the request of the management terminal devices(106), and collects fault states of the management target device with the preset state information to analyze the information, then transmits the analyzed results to a manager system(116) to connect the manager system(116) with the management terminal devices(106). The manager system(116) transmits an SET message including operation setup control data for restoring the fault states, to remotely manage states of the management target device.
Patent KR-20020016543-A (KR)
Inventor: BANINE VADIM YEVGENYEVICH
IPC: G01T1/28
Filed: 2001-08-23
Abstract: PURPOSE: A lithography projection apparatus, a method for preparing a device and the device prepared by the method are provided to allow radiation sensors to be arranged conveniently and which sensors detect the radiation having a wavelength smaller than 50 nm. CONSTITUTION: The lithography projection apparatus comprises a radiation system for providing a radiation projection beam having a wavelength (λ1) smaller than 50 nm; a support structure body for supporting the patterning means acting to pattern the projection beam according to a desired pattern; a substrate table for holding a substrate; a projection system for projecting the patterned beam onto the target region of a substrate; and a radiation sensor for receiving the radiation from the projection beam. The sensor comprises a radiation sensing material for converting the incident radiation of wavelength λ1 into the secondary radiation; and a sensor for detecting the secondary radiation emerging from the layer. Preferably the radiation sensing material converts the incident radiation having a wavelength λ1 into the secondary radiation having a wavelength λ2 larger than λ1; and comprises the compound selected from the group consisting of CaS:Ce, YAG:Ce and ZnS:Ag,Al.
Patent KR-20030020058-A (KR)
Title: Method and device for removing an unnecessary film
Inventor: HATA MITSUAKI
IPC: H01L21/30
Filed: 2001-08-29
Abstract: PURPOSE: A method for removing an unnecessary film is provided to eliminate an unnecessary film without having influence on a coating film formed on a substrate by causing temperature distribution in the coating film. CONSTITUTION: The surface of the substrate(10) is covered with a cover member(30) having an upper end. Solvent(50) is supplied from the upper end of the cover member through a supply hole formed in a predetermined position of the cover member. Unnecessary film is dissolved by using the solvent. The cover member forms a gap between the inner side surface of the cover member and the surface of the substrate. The surface of the substrate includes an unprocessed region where the coating film is necessary and a processed region where the coating film is unnecessary. The gas has such a size that temperature distribution is not caused in the coating film by the influence of a heat transfer from the cover member.
Patent KR-20020020236-A (KR)
Inventor: RICHARDSON WILLIAM E
IPC: H01M8/04
Filed: 2001-09-06
Abstract: PURPOSE: An external metering valve is provided to be engaged with a fuel cell in a shipping position without the need for a shipping cap, thus preventing unwanted fuel emission, and to make it be readily moved from the shipping position to an operational position in which the valve is in fluid communication with the fuel cell. CONSTITUTION: In the valve(10) configured for use with a fuel cell(12) in both a disengaged position, in which the valve has not established fluid communication with the fuel cell, and an engaged position, in which the valve has established fluid communication with the fuel cell, the valve comprises a valve body(16) having a first formation(18) for maintaining the disengaged position, and a second formation(20) for maintaining the engaged position; and a metering chamber(30) in the valve body configured for receiving a determined quantity of fuel from the fuel cell in the engaged position. The metering chamber including a biased valve stem(32) which seals the chamber until the stem is subjected to a force which overcomes the bias.
Patent KR-20030025043-A (KR)
Title: Making process of shoes
Inventor: KIM CHANG HEE
IPC: A43B13/14
Filed: 2001-09-19
Abstract: PURPOSE: Method for producing shoes is provided to offer shoes having increased durability by firmly connecting the bottom piece and the uppers of shoes and maintaining the connection. CONSTITUTION: The method for producing shoes consists of the following steps: a step for punching a plurality of holes(1A) on the base material(1) on which concave(101) and convex(102) are formed, a step for molding the bottom piece and the middle piece through the holes(1A) of the base material(1) to the pieces are connected in integral, and a step for sewing the concave(101), convex(102) and rim(1') of the base material(1) to the uppers of leather shoes by a seamstress so that separation of the base material(1) from the bottom piece is prevented. The rim(1') of the base material(1) is firmly secured between the bottom piece and the middle piece.
Patent KR-20010099433-A (KR)
Title: 아바타를 이용한 가상현실기능을 갖는 트레드밀시스템
Inventor: KIM UNG TAE
IPC: G06Q50/22
Filed: 2001-09-27
Abstract: 본 발명은 아바타를 이용한 가상현실기능을 갖는 트레드밀시스템에 관한 것으로, 달리는 운동자 자신의 신체변화 상태에 제어된 속도가 모니터(50) 화면에 나타나는 자신의 분신인 아바타(51)의 움직임으로 조절되어 가상현실이 표현해 내는 모든 환경 속에서 자신의 아바타와 함께 일체감을 느끼면서 실제의 현장에서 달리는 것과 같은 현실감 있는 운동의 집중력과 효율을 극대화할 수 있으며, 이를 위해 모터구동부(12)의 동력전달로 뜀틀벨트(10)가 회전동작되는 뜀틀본체(10)와, 해당 기능작동키(32)의 작동상태가 작동표시부(31)에 화면표시되는 제어패널(30)과, 이들 띰틀본체(10)와 제어패널(30) 사이를 연결하는 높이유지대(20)와, 달리는 운동자의 신체변화 상태가 분신으로 나타나는 아바타(51) 및 함께 달리는 아바타가 해당 배경화면과 같이 데이터 출력되면서 실시간으로 데이터 변화상태가 피드백 작동될 수 있게 상기 제어패널(30)에 신호연결되는 프로그램제어기(40)와, 선택한 아바타(51)와 배경화면의 영상이 해당 효과음향과 함께 신호연결된 모니터(50)와 스피커(51)로 전달출력될 수 있게 상기 프로그램제어기(40)에 신호연결되는 영상음향재생기(41)를 포함하여 이루어지는 것을 특징으로 한다.
Patent KR-20030027557-A (KR)
Title: Control device for neon signboard
Inventor: LEE PHIL HUN
IPC: G09F9/30
Filed: 2001-09-29
Abstract: PURPOSE: A control device for neon sign board is provided to improve the installation of a neon sign board by changing a control target of the control device easily by a switching of a selection switch. CONSTITUTION: A power supply unit(1) supplies a driving source power to each component by rectifying and smoothing an input AC source power. An oscillator(2) generates a clock by being driven by a source power from the power supply unit. An address counter(3) designates an operation address of a control ROM(4) by counting a clock of the oscillator. The control ROM stores a program to control a text part of the neon sign board and a program to control a figure part of the neon sign board, and outputs programs of an address designated in the address counter to corresponding neon driving parts(11-14). A selection switch(5) changes a control mode of the control ROM by being turned on/off according to the operation of a user. And the driving parts are connected the text part or the figure part of the neon sign board, and drive the neon sign board according to an output signal of the control ROM.
Patent KR-20030030730-A (KR)
Title: Apparatus and Method for Controlling HPLL of Display
Inventor: KANG DEUK CHEOL
IPC: H04N5/12
Filed: 2001-10-12
Abstract: PURPOSE: An apparatus and a method for controlling a horizontal phase locked loop speed of a video display device are provided to sense a noise signal level and control the horizontal phase locked loop speed according to the sensed noise signal level, thereby preventing jitter and video distortion. CONSTITUTION: A comparator(100) receives synchronizing and clock signals of a video signal for generating a phase error. A video signal calculating part(130) receives the video signal for calculating a video signal energy level by horizontal lines of the video signal. A noise signal calculating part(140) calculates a signal energy level of a blanking section of the video signal. A control part(150) compares the signal energy levels of the video signal and the blanking section signal for outputting an HPLL(Horizontal Phase Locked Loop) speed control signal according to the comparison result. A filter(110) receives the phase error and the HPLL speed control signal for outputting an error value through a predetermined operation. An adder(120) adds a preliminarily set basic frequency to the output error value for outputting a final frequency.
Patent KR-20020029858-A (KR)
Inventor: BAEUERLE PETER
IPC: F16H61/14
Filed: 2001-10-13
Abstract: PURPOSE: An operating method of a lockup clutch for a hydrodynamic torque converter and a control device thereof are provided to improve traveling stability by driving the lockup clutch according to the predetermined value and input moment of the torque converter. CONSTITUTION: The slip(s) of the torque converter(1) is adjusted according to the set value while the torque-converter lockup clutch(20) is closed. The set value is continuously selected according to time within the range of a closing interval, taking into consideration the input torque(E) currently applied to the torque converter. A control device(24) includes a control unit(26), and the control unit selects the set value for the slip of the converter according to time. The method for operating the torque-converter lockup clutch for the hydrodynamic converter is designed with the intention of providing an especially high degree of ride comfort in engaging the torque-converter lockup clutch.
Patent KR-20020031313-A (KR)
Inventor: SEKI YOSUKE
IPC: H04N21/27
Filed: 2001-10-22
Abstract: PURPOSE: To reduce the load on inquiring time information to a VCR from a video server. CONSTITUTION: A VCR 101 is controlled by a video server 100 based on instruction, for example, from a host controller 105, and a tape is replayed and a video signal is outputted at the VCR 101. The video signal is supplied to the server 100, to be encoded and recorded there. A common reference signal is supplied to the server 100 and the VCR 101. The server 100 performs encode processing while inquiring about time information to the VCR 101. At inquiry about the time information to the VCR 101, the server 100 detects the current state of the VCR 101 to adjust intervals for inquiring the time information in response to the detected result, also infers the time information in the VCR 101 from the reference signal, to reduce the number of time for inquiring time information of the VCR 101 from the server 100. Thus, communication load between the server 100 and the VCR 101 is reduced.
Patent KR-20030033663-A (KR)
Title: Shade for Shading and The Method of Ginseng Cultivation Using Thereof
Inventor: KIM JONG SEOG
IPC: A01G9/22
Filed: 2001-10-24
Abstract: PURPOSE: A shade for shading off the sunlight and a method of growing ginseng using the same are provided to make mass production of ginseng by improving the growing condition. CONSTITUTION: A shade(100) for shading off the sunlight has a vinyl of green(200), and a vinyl of clay(300) disposed on the green vinyl(200). The green vinyl(200) is formed into a thickness of 0.01mm or more by mixing a dye of green with a vinyl. The clay vinyl(300) is formed into a thickness of 0.01mm or more by mixing clay particles with vinyl to maintain the luminance degree of 15,000 lux or less, the light transmission of 10% or less, and the temperature of 20-30 deg.C.
Patent KR-20030034544-A (KR)
Title: An apparatus for decetralizing the drop coal in screen
Inventor: AHN BYEONG DEOK
IPC: B07B1/30
Filed: 2001-10-26
Abstract: PURPOSE: Provided is an equipment to allow a material fallen on a screen to be scattered which moves the screen left and right repeatedly whenever a drive gear is rotated so that it helps the fallen material to be scattered to the screen uniformly. CONSTITUTION: In a screen facility which consists of a screen body(121) with plural screen nets(124,124a), a motor member to rotate an eccentric cam and a support spring(114) to absorb shock, the equipment to allow the material fallen on the screen to be scattered comprises the parts of: a working part(10) which lets a gear box(11) be connected to a spring base(114a) and drives a working motor to rotate the drive gear(13) for moving the screen body repeatedly; and a guide part(30) which allows plural guide wheels(31) to be rotated under the gear box and leads the screen body to move repeatedly.
Patent KR-20030037880-A (KR)
Title: Direct conversion receiver in a mobile communication terminal equipment
Inventor: HWANG JAE HO
IPC: H04B1/16
Filed: 2001-11-06
Abstract: PURPOSE: A receiving apparatus of a mobile communication terminal according to a direction conversion method is provided to prevent degradation of a bit error rate of a reception signal by effectively cutting off a blocking signal. CONSTITUTION: A controller controls switching of a deplexer(110), a GSM(Global System for Mobile communication) antenna switch(120) and a DCS(Digital Cellular System) antenna switch(210) to determine a transmission and reception path. The deplexer(110) determines whether to drive a transmission and reception unit in a GSM mode or in a DCS mode according to a band of a signal transmitted and received under the control of the controller. The GSM antenna switch(120) and the CDS antenna switch(210) determine a transmission and reception path of a transmitted and received signal and attenuate a small amount of blocking signal. Blocking signal cut-off filters(310,320) are band pass filters for sufficiently attenuating the blocking signal. As the blocking signal cut-off filters(310,320) filter a receiving signal, the blocking signal contained in the receiving signal is cut off, and thus, a power strength of the overall receiving signal is reduced. Low-noise amplifiers(150,240) amplify an inputted signal and output an amplified signal to frequency combiners(160,250). The frequency combiners(160,250) lower the frequency of the amplified signal to a baseband. Low bandpass filters(170,260) filter an input signal from the frequency combiners(160,250) and output it to analog/digital converters(180,270). The analog/digital converters(180,270) convert input analog signal into a digital signal and output it to a codec.
Patent KR-20030037920-A (KR)
Title: Cathode Ray Tube with Plural Electron Gun
Inventor: HWANG UI JEONG
IPC: H01J29/51
Filed: 2001-11-07
Abstract: PURPOSE: A cathode lay tube having pluralities of electron guns is provided to be capable of having a sufficient strength for resisting a pressure without an additional reinforcement. CONSTITUTION: A cathode lay tube comprises a panel(10) on which a screen(12) is formed, a funnel(20) on which pluralities of neck parts(30) are formed, pluralities of electron guns(40) for emitting electron beams, and pluralities of deflection yoke(44) for deflecting the electron beams. The funnel includes a frame part(22) which is joined to an edge of the panel in a body and pluralities of cone parts(24) which are connected with each neck part and on which a deflection yoke is arranged. The cone part has a parabola shape, that is, the shape of a cross section taken along a perpendicular direction to the panel on the basis of a line on which the cone parts are adjacent to each other is formed convexly to the outside toward the neck part. The shape of a part for connecting the neighboring cone parts each other comprises a straight-line part(26) which is parallel to a line connected with the centerline of the neck part and formed in a body with the cone part.
Patent KR-20030042118-A (KR)
Title: Level shifter having a plurlity of outputs
Inventor: KIM JONG DAE
IPC: H03K3/356
Filed: 2001-11-21
Abstract: PURPOSE: A level shifter having plural outputs is provided to be capable of generating a plurality of output voltages having a plurality of levels. CONSTITUTION: A level shifter comprises the first shifter and an output signal generating parts. The first level shifter(203) receives an input signal(IN) and the first power supply voltage and outputs the first output voltage having a ground voltage or the same voltage level as the first power supply voltage, the first control signal having an inverted version of the first output voltage and the second control signal having the same value as the first output voltage. The output signal generating part(201) receives the first power supply voltage and the second power supply voltage having a different voltage level from the first power supply voltage. The output signal generating part outputs the second output voltage having the same voltage level as the first or second power supply voltage.
Patent KR-20030043128-A (KR)
Title: Method for coating a photo resist of semiconductor device
Inventor: HA HYEON JU
IPC: H01L21/027
Filed: 2001-11-27
Abstract: PURPOSE: A method for coating a photoresist in a semiconductor device is provided to be capable of obtaining a photoresist with good uniformity by adding a low-speed solvent volatilization step in coating recipe. CONSTITUTION: A photoresist coating process comprises photoresist spray preparation step, photoresist spray step and photoresist formation step. At this time, the photoresist coating process further includes an additional solvent volatilization step between the photoresist spray step and the photoresist formation step so as to improve the uniformity of the photoresist without thinning. Preferably, the solvent volatilization step is carried out by decelerating a wafer from 750 RPM to 615 RPM during 19 seconds.
Patent KR-20030044363-A (KR)
Title: Method for planation of Semiconductor Device
Inventor: LEE SANG HO
IPC: H01L21/3105
Filed: 2001-11-29
Abstract: PURPOSE: A method for planarization of a semiconductor device is provided to eliminate a dishing phenomenon or an erosion phenomenon and prevent a bridge from being formed between bit lines, by making an interlayer dielectric left on a word line through a chemical mechanical polishing(CMP) process, by removing a defect through a cleaning process, and by performing an etch-back process so that the upper portion of the word line is exposed. CONSTITUTION: An anti-reflective coating(ARC)(230) is deposited on a semiconductor substrate(200) having word lines(225). An interlayer dielectric(240) is deposited. After a T-type plug mask is formed on the interlayer dielectric, a self-aligned contact is formed by using the plug mask as an etch mask. After a plug formation layer(260) is stacked on the resultant structure including the self-aligned contact, the first planarization is performed through a CMP process so that the interlayer dielectric on the word line is left. The planarized resultant structure is cleaned to eliminate the defect. The second planarization is performed on the resultant structure through an etch-back process so that the upper portion of the word line is exposed.
Patent KR-20030045268-A (KR)
Title: Process solution circulation apparatus for chemical etching apparatus
Inventor: KO SEUNG JAE
IPC: H01L21/306
Filed: 2001-12-01
Abstract: PURPOSE: A process solution circulation apparatus of wet etching equipment is provided to be capable of removing air bubble generated in a circulation line by using a buffer tank having an exhaust port. CONSTITUTION: A process solution circulation apparatus is provided with an inner tub(112), an outer tub(114), and a circulation line(122) connected between the inner and outer tub(112,114). The circulation line(122) further includes a pump(124) for pumping a process solution, a filter(126) for removing foreign substance, and an air bubble removing part. The air bubble removing part is further includes a buffer tank(130) for storing the process solution, a process solution inflow port(134) located at the lower portion of the buffer tank(130), a process solution outflow port(136) located at the upper portion of the buffer tank(130), an exhaust port(138) located at the upper portion of the buffer tank(130) for removing air bubbles filled in the buffer tank(130), and a drain line(139) connected with the exhaust port(138).