baber/WOPTO huggingface dataset:
Patent KR-20040007121-A (KR)
Title: Manufacturing Method of Semiconductor Device
Inventor: KIM GYU HYEON
IPC: H01L21/304
Filed: 2002-07-16
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to reduce a processing period and the environment pollution by using the sulphuric acid solution including ozone gas in a process for forming an electrode of a word line or a bit line with tungsten. CONSTITUTION: The sulphuric acid solution including ozone gas is used in a cleaning process to expose a metal part when an electrode(30) of a word line or a bit line is formed with a metal material. The metal material is formed with tungsten or tungsten silicide. The density of the sulphuric acid solution is o.5 to 1.5M. The temperature of the sulphuric acid solution is 90 to 120 degrees centigrade. The density of ozone gas is 2 to 4 ppm of the volume of the sulphuric acid solution. A cleaning process is performed during 30 to 300 seconds.
Patent KR-20040008836-A (KR)
Title: Apparatus and method for editing image on display screen of a mobile communication terminal equipment
Inventor: JANG U SEOK
IPC: H04M1/72427
Filed: 2002-07-19
Abstract: PURPOSE: A device for editing a screen in a mobile communication terminal and a method therefor are provided to display an edition function corresponding to a selected basic framework on a display, and to enable a user to edit the basic framework, thereby enabling the user to directly edit and display a desired screen. CONSTITUTION: A controller(100) divides at least more than one basic framework for each component shown on a screen of a display(140), and displays an editing function corresponding to a selected basic framework on the display(140) if a user selects the basic framework, then enables the user to edit the selected basic framework. An interface(120) inputs the selected editing function corresponding to the at least more than one basic framework from the user, and supplies the inputted editing function to the controller(100). The basic framework is one of picture, character, and time frameworks. The basic framework is added by the user.
Patent KR-20040009185-A (KR)
Title: Apparatus for detecting fluorescent light and manufacturing method thereof
Inventor: KONG JIN
IPC: G01N21/64
Filed: 2002-07-22
Abstract: PURPOSE: An apparatus for detecting fluorescent light and a method for manufacturing the same are provided to effectively carry out a laser-induced fluorescence method in a micro chip capable of analyzing various test samples. CONSTITUTION: A test sample is conveyed into a sample detecting section(13) of a micro chip(12). Then, a laser beam is radiated onto the test sample from a laser section(11). Thus, the test sample generates fluorescent light and a part of the fluorescent light is introduced into an objective lens(15) through a light transmitting section(14) of a pin hole chip section(19). The micro chip(12) is bonded to one side of the pin hole chip section(19) and the objective lens(15) is bonded to the other side of the pin hole chip section(19), thereby forming a light collecting section(20). Fluorescent light collected in the objective lens(15) is amplified through a light amplifier(17) and converted into an electric signal.
Patent KR-20040009413-A (KR)
Title: RF transmitter for monitoring and method thereof
Inventor: YOO JIN GWANG
IPC: H04B1/04
Filed: 2002-07-23
Abstract: PURPOSE: An RF(Radio Frequency) output monitor transmitter and an RF output monitoring method are provided to prevent an error operation of the transmitter by previously monitoring whether an interference frequency exists in circumference and operating the transmitter after the intereference frequency disappears. CONSTITUTION: An operation unit(1) informs the operation state of a user. A monitoring unit(3) varies a voltage level according to an interference frequency within an operation distance. A control unit(2) detects a voltage level of the monitoring unit(3) for judging whether the interference frequency exists within the operation distance according to the signal provided from the operation unit(1). If the detected voltage level is greater than a reference value, an LED(Light-Emitting Diode) display unit(4) and an LCD(5) inform that the interference frequency exists from the control unit(2). If the detected voltage level is greater than the reference value, a voice generating unit(6) generates a warning sound for informing that the interference frequency exists from the control unit(2). An RF amplifying unit(7) amplifies a corresponding frequency, and outputs the amplified signal for providing a corresponding operation signal according to the operation of the user when the interference frequency disappears.
Patent KR-20040014816-A (KR)
Title: Menu skin output apparatus and method for mobile communication device
Inventor: LEE SEUNG JIN
IPC: H04B1/40
Filed: 2002-08-12
Abstract: PURPOSE: A device for outputting a menu skin of a mobile communication terminal and a method therefor are provided to download a menu skin including various data and images on a PC or a wireless Internet, and to enable a user to display the selected menu skin while outputting menus, thereby implementing personality and aesthetic desire of the user. CONSTITUTION: A menu skin manager(10) downloads a menu skin including various data and images on a PC or a wireless Internet, and stores the downloaded menu skin. A menu skin parser(20) analyzes information on configuration and output of a menu transmitted from the menu skin manager(10). A menu skin driving engine(30) applies the menu skin according to operational procedures and principles of a menu system. A menu system operator(40) operates the menu system applied with the menu skin selected by a user. A top menu system(50) and a sub menu system(60) are operated according to functional classifying systems of manufacturers.
Patent KR-20040017649-A (KR)
Title: A berr removing device
Inventor: LEE JAE HONG
IPC: B24C5/04
Filed: 2002-08-23
Abstract: PURPOSE: A device for removing burr is provided to remove the burr from a workpiece and to wash the workpiece simultaneously by jetting high-pressure fluid to each part of the workpiece. CONSTITUTION: A device for removing burr is composed of a fixing jig(3) connected to one side of a workpiece(1) and fixing the workpiece, an articulated robot(5) installed at one side of the fixing jig, a jetting nozzle(9) mounted to the front end of an arm(7) formed in the articulated robot and jetting high-pressure fluid to each part of the workpiece, and a high-pressure pump(11). The high-pressure pump supplies the high-pressure fluid to the jetting nozzle.
Patent KR-20040020192-A (KR)
Title: Mobile phone working together with RF module and method for settling at internet using the mobile phone
Inventor: SO JIN SU
IPC: H04W4/24
Filed: 2002-08-30
Abstract: PURPOSE: A mobile communication terminal which interworks with an RF(Radio Frequency)-module and an Internet settlement method using the same are provided to be used in transaction price settlement in the Internet as well as charge settlement in off-line. CONSTITUTION: A mobile phone processing module(210) provides a mobile phone service. An RF-module(220) pays a transaction price of a user on the basis of previously stored prepayment and postpayment information. An interface unit(230) interfaces between the mobile phone processing module(210) and the RF-module(220) so that the mobile phone processing module(210) manages prepayment and postpayment information stored in the RF-module(220).
Patent KR-20040020382-A (KR)
Title: Small size roll exchanging apparatus in a milling stand
Inventor: JUNG GWI JUN
IPC: B21B31/08
Filed: 2002-08-30
Abstract: PURPOSE: An apparatus for exchanging small size roll of milling stand is provided which enables the small size roll to be exchanged by machinery simply and promptly without contamination of back up roll. CONSTITUTION: The apparatus(1) comprises a base(10) moved along a pair of rails longitudinally formed on a front end of work roll change car by change subsidiary car moved in an upper part of the work roll change car; a body of revolution(20) which has a vertically long length and is mounted on the base in such a way that the body of revolution is axially rotated by a driving motor(26); a vertical moving body which has a vertically long length and is mounted on the body of revolution in such a way that the vertical moving body is vertically moved by a driving motor; a slider which has a horizontally long length and is installed on an upper part of the vertical moving body in such a way that the slider is horizontally moved by a driving motor; and small size roll holding means(70) comprising a circular arc shaped clamp mounted on an upper part of both sides of the slider to hold the small size roll as the circular arc shaped clamp is being closed or opened, wherein the small size roll holding means comprise rotation shaft, cylinder, clamp base, a pair of parallel clamp driving shafts and driving motor.
Patent KR-20040020674-A (KR)
Title: Screen display time shortening method for television
Inventor: JUN CHEOL WAN
IPC: H04N9/73
Filed: 2002-08-31
Abstract: PURPOSE: A method for reducing screen display time of a television is provided to improve a blooming phenomenon and reduce mute time. CONSTITUTION: When a reset signal becomes a high level, a standby time period after a degauss is turned on is reduced to 0, and a standby time period before initialization of a video processor is decreased to 0.2 seconds. A color output and defection output processor, an automatic fine controller, and a PIP processor are initialized(S61), mute is on(S62), and a standard RGB output size is set to 0 to output standard RGB(S64,S65). Then, a CUT_DIS register is set to 1 to reduce a speed of a control loop(S66). The procedure waits for three seconds while heating a color picture tube, and then a blue back is on(S67,S68). The procedure waits for approximately 0.6 seconds and processes a window opening operation at the slowest speed(S69,S70). The standard RGB output size is replaced by data of a service mode function(S71), the standard RGB and white RGB are recorded(S72), and mute is cancelled(S73).
Patent KR-20040023032-A (KR)
Inventor: CHOI JEONG SIK
IPC: B60R19/56
Filed: 2002-09-10
Abstract: PURPOSE: A mounting structure of a side guard rail is provided to offer convenience to a worker in vehicle maintenance by detachably mounting the side guard rail, and to reduce the weight of a vehicle and manufacturing cost. CONSTITUTION: A mounting structure of a side guard rail(40) is composed of right and left side guard stays(30,20) vertically formed at the lower part of a load deck(10), the side guard rail rotatably coupled to the left side guard stay by a fixing pin(42), and a fixing assembly(50) having an upper fixing unit and a lower fixing unit coupled to the upper fixing unit by a hinge pin. The side guard rail is detachably coupled to the right side guard stay. The upper fixing unit has an upper bolt hole and a hinge bracket. The lower fixing unit has a lower bolt hole and a hinge unit inserted into the hinge bracket.
Patent KR-20040023922-A (KR)
Title: Accident managing method using mobile communication terminal
Inventor: LEE WON SEOK
IPC: H04W4/02
Filed: 2002-09-12
Abstract: PURPOSE: An method for processing an accident using a mobile terminal is provided to rapidly process an accident using a camera installed in a mobile terminal and the location trace system of a base station, without the necessity of directly and vexatiously making phone calls to an insurance company and a police station. CONSTITUTION: An insurance subscriber registers the number of his vehicle and the number of his mobile number containing a camera in an insurance company(S210). If an accident happens, the subscriber selects a photographing item. Then the subscriber takes a picture with the number plate in the center and transmits the photograph to a base station(S220). Receiving the photograph, the base station transmits the photograph to the insurance company together with the mobile number(S230). The insurance company receives the photograph and the mobile number, compares the vehicle number on the photograph with the registered number, and accepts the accident if matched(S240). Accepting the accident, the insurance company requests the base station to trace the location of the insurance subscriber's mobile terminal. The base station traces the location of the insurance subscriber's mobile terminal and transmits the location information to the insurance company(S250). The insurance company, receiving the location information, goes to the site and handles the accident(S260).
Patent KR-20040026239-A (KR)
Title: Method for forming a isolation film of semiconductor device
Inventor: HWANG EUNG RIM
IPC: H01L21/76
Filed: 2002-09-23
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to avoid a gate bridge in a subsequent process and a self-aligned contact(SAC) fail in a process for forming a landing plug contact(LPC) by eliminating the first nitride layer and a pad oxide layer under the first nitride layer while the first nitride layer is exposed so that the topology in the boundary of an isolation region and an active region is improved. CONSTITUTION: A pad oxide layer and the first nitride layer are formed on a substrate(11). The first nitride layer, the pad oxide layer and the substrate in the isolation region are etched to form a trench. An oxide layer(15), the second nitride layer(17) and an isolation layer(19) are sequentially formed on the resultant structure. The isolation layer is first etched to be planarized by a chemical mechanical polishing(CMP) method using slurry in which a polishing rate of an oxide is 20-200 times as high as a polishing rate of a nitride while the second nitride layer formed on the insulation layer is exposed. The isolation layer, the second nitride layer and the oxide layer are etched by a CMP method using slurry in which a polishing rate of an oxide 2-10 times as high as a polishing rate of a nitride so that the isolation layer is secondly planarized while the first nitride layer is exposed. The first nitride layer and the pad oxide layer are eliminated.
Patent KR-20030093898-A (KR)
IPC: F16C17/24
Filed: 2002-10-29
Abstract: 하우징과, 모터 회전자를 지지하는 샤프트와, 상기 하우징 내에 고정되고 상기 회전자를 둘러싸서 축선을 중심으로 상기 회전자와 샤프트를 회전시키는 모터 고정자를 포함하는 액체용 로터리 펌프가 개시되어 있다.  상기 샤프트는 축방향으로 간격을 둔 원추형 베어링에 의해 상기 하우징 내에 장착되며, 각 베어링은 상기 샤프트 상에 고정되고 상기 축선과 동심인 제1 원추형 베어링 표면이 있는 제1 요소와, 상기 하우징에 의해 지지되고 상기 축선과 동심이고 상기 제1 원추형 베어링 표면과 미끄럼 가능하게 맞물리는 제2 원추형 베어링 표면이 있는 협동용 제2 요소와, 상기 제1 요소와 제2 요소를 함께 가압하는 스프링을 포함한다.  이 펌프는 샤프트 상에 있는 제1 구동 부재와, 상기 제1 구동 부재와 정렬되어 베어링 표면이 마모됨에 따라 상기 제1 구동 부재를 향해 축방향으로 이동 가능한 제2 구동 부재를 포함하며 베어링의 제2 요소에 의해 지지되는 불균형 부재로서, 그 불균형 부재가 소정 거리를 축방향으로 이동할 때 상기 제1 구동 부재와 제2 구동 부재가 맞물리는 것인 불균형 부재를 포함하는 마모 지시기를 구비한다.  센서는 상기 샤프트에 의한 불균형 부재의 회전에 의해 야기된 진동을 검출한다.
Patent KR-20040038259-A (KR)
Title: Method for error correcting of status information in a CDMA-2000 system
Inventor: YANG U YEONG
IPC: H04Q1/22
Filed: 2002-10-31
Abstract: PURPOSE: A method for compensating a state information error in a CDMA-2000 system is provided to compensate a state information error caused by a signal glitch phenomenon and a power down phenomenon while boards are mounted, owing to peripheral environment changes, thereby improving process performance. CONSTITUTION: When a polling process is started, a system stores historical state information and initializes a user define repeated frequency(S101). The system initializes a comparing counter to '0'(S102), and reads current state information(S103). The system compares the read current state information with the prestored historical state information(S104). If the compared information is the same, the system increases the comparing counter(S105), and checks whether an increased count value is equal to a value produced by subtracting '1' from the user define repeated frequency(S106). If so, the system informs a user of a generated event(S107). If the current state information is different from the historical state information, the system transits to a task delay state(S108).
Patent KR-20030061293-A (KR)
IPC: F16D9/00
Filed: 2002-11-11
Abstract: (과제)  파단 예정부가 파단된 후에는, 이 파단 예정부의 제 1 회전체측의 파단면과 제 2 회전체측의 파단면 사이에서 슬라이딩을 억제할 수 있는 토크 리미터를 제공하는 것. 
     (해결수단)  토크 리미터 (15) 는, 엔진 (E) 측의 로터 (12) 에 연결되는 플랜지부 (31) 와, 플랜지부 (31) 에 돌출 설치되어 압축기구 (P) 측의 어댑터 (35) 에 소정의 조임 토크로 나사결합되는 연결부 (32) 로 이루어져 있다.     로터 (12) 와 어댑터 (35) 사이에서의 토크 전달은, 연결부 (32) 의 조임 방향으로 이루어진다.     플랜지부 (31) 와 연결부 (32) 의 접속부분 부근에는, 전달 토크가 과대해진 경우에 파단되는 파단 예정부 (34) 가 설정되어 있다.     플랜지부 (31) 에서 파단 예정부 (34) 의 파단후에 로터 (12) 측에 속하게 되는 부위에는, 연결부 (32) 의 어댑터 (35) 에 대한 조임방향으로의 나사진행을 어댑터 (35) 와 맞닿게 함으로써 규제하는 규제면 (31a) 이 형성되어 있다.
Patent KR-20020097120-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D33/38
Filed: 2002-11-20
Abstract: PURPOSE: Provided is a discharging part structure of a liquid vessel, thereby the top of a discharging part can be easily cut with a relatively small power. CONSTITUTION: The discharging part structure of a liquid vessel(1) comprises a discharging part(4) which is positioned in an upper corner of the liquid vessel(1); a grip(7) having a hole(8) as a means to form a discharging hole by cutting the end of the discharging part(4) which is divided by a cutting line(6) in one side of the discharging part(4), wherein various shapes or designs are present in the discharging part(4); the discharging hole is easily formed by pulling the grip(7) because the cutting line(6) is present near a sealing part in the upper part of the discharging part; and the liquid vessel is produced by stacking films to form a space.
Patent KR-20040046780-A (KR)
Title: Apparatus for automatically picking sample
Inventor: CHOI PAN SU
IPC: G01N1/00
Filed: 2002-11-28
Abstract: PURPOSE: An apparatus for automatically sampling a test sample is provided to improve work efficiency and workability by easily opening, cutting, transporting, and removing an end part of a coil when opening and cutting the end part of the coil during a test sample picking process. CONSTITUTION: An apparatus for automatically sampling a test sample includes a coil cutting part and a conveyer transport part. The coil cutting part guides an end part of a coil, and then, cuts and removes the end part of the coil. The conveyer transport part safely conveys a test sample scrap to a sample box(4). The coil cutting part is installed such that the coil cutting part is positioned adjacent to the coil. The coil conveyor transport part is positioned at a lower of the coil cutting part. The coil cutting part is supported by a lower base(42).
Patent KR-20040047133-A (KR)
Title: The Special For Use of Protecting the Concrete Crack
Inventor: LEE YEONG HUI
IPC: E04C5/01
Filed: 2002-11-29
Abstract: PURPOSE: A circular steel plate, as special for preventing a crack in concrete, is provided to prevent a crack in concrete by dispersing the strength causing a crack evenly on a circular steel plate. CONSTITUTION: The circular steel plate, as special for preventing a crack in concrete, comprises the steps of cutting a portion of a circular steel plate(20) to form an opening(22), installing supports(23) on both sides of the opening(22), forming a space(21) in a circular steel plate(20) provided with through holes(26) and fasteners(24), connecting a support shaft(25) to a fastener(24) at an 25 millimeter interval in multistage, binding up the corner and one third spot of length and breath of a form before placing concrete with a through hole(26) of a support(23) using a nail, and placing and curing concrete into a form to prevent a crack in concrete.
Patent KR-20040047456-A (KR)
Title: a device to purify water
Inventor: LEE GU SEOP
IPC: C02F7/00
Filed: 2002-11-30
Abstract: PURPOSE: Provided is a water quality purifying device which is constituted to generate eddy in a stagnated fluid such as a reservoir and a pond to supply enough oxygen thereto and agitate the fluid. CONSTITUTION: The device comprises a support frame(10), both sides of which floating bodies(60) are joined to be floated on the surface of the water with having a fixed space each other; a motor(20) which is installed on the support frame and has a motor rotating shaft on one side to transfer rotary power by a mechanical rotation; a rotator(30) which is installed on the inner certain space of the support frame and connected to a driving connecting means(40) for transferring power of the motor and rotating members(50) which are joined to the circumference of the rotator to be radially extended and formed around the rotator.
Patent KR-20040048515-A (KR)
Inventor: LEE CHEOL UNG
IPC: H01L21/3065
Filed: 2002-12-03
Abstract: PURPOSE: A plasma etching apparatus including a process chamber is provided to improve the uniformity of an etching process for a wafer by forming the anodizing stage portion exposed to plasma using dielectric material. CONSTITUTION: A plasma etching apparatus is provided with an anodizing stage(22) for loading a wafer(21) and a process chamber(20) for carrying out a plasma etching process on the wafer. At this time, the predetermined portion of the anodizing stage is formed by using dielectric material(25). Preferably, a batch type process chamber is used as the process chamber. Preferably, the dielectric material is one selected from a group consisting of adel, ceramic, or vespel.
Patent KR-20040051754-A (KR)
Title: Multipurpose roof carrier for the automobile
Inventor: KO SEONG JIN
IPC: B60R9/04
Filed: 2002-12-13
Abstract: PURPOSE: A multi-purpose carrier is provided to receive luggage of long body and to completely adhere a carrier on the roof panel of a vehicle. CONSTITUTION: A multi-purpose carrier(1) is closely adhered to a roof panel(16) of a vehicle by combining a fixing hook of a fixing device(2) fixed on a roof rack(19) with a fixing part of a fastening device. The fixing hook is pressurized by a lever body, and a press foam of a control bar is adhered to the outer circumference of an incised part. The entire part of the roof panel and an adhering pad are pressurized by the tension of a tension unit.
Patent KR-20040055917-A (KR)
Title: Apparatus and method for upgrading firmware in compound device for displaying image
Inventor: KIM EUN SEOP
IPC: G11B20/10
Filed: 2002-12-23
Abstract: PURPOSE: A firmware upgrading system and method is provided to upgrade a firm ware for controlling and managing a hardware of a combined image display device by using an optical record media and a movable memory. CONSTITUTION: The method comprises several steps. It is checked whether there exists a DVD title at a DVD-ROM or a memory stick according to a power state of a combined display device(200). It is checked whether the DVD title or the memory stick is detected(201). It is checked whether there exists a specific file, namely a firmware within the DVD title or the memory stick(202). A key signal for executing the specific file is waited for(203). It is checked whether the specific key signal is received(204). The specific file is backed up at a flash memory(205). The specific file is read from the DVD title or the memory stick, and is stored at the flash memory via an SDRAM(206). It is checked whether the upgrade of the specific file is finished(207). A message of finishing the upgrade of the specific file is outputted(208). A regeneration key signal for executing a general file is waited for(209). It is checked whether the regeneration key signal is received(210). An execution result of the general file is outputted(211).