baber/WOPTO huggingface dataset:
Patent KR-20020057221-A (KR)
Title: Method for manufacturing pakage and pakage using the same
Inventor: PARK SANG UK
IPC: H01L23/12
Filed: 2000-12-30
Abstract: PURPOSE: A method for fabricating a semiconductor package is provided to decrease the number of processes by forming a semiconductor chip during a semiconductor packaging process, and to maximize memory integration of the semiconductor package. CONSTITUTION: A plurality of via holes are formed on a ceramic substrate of a wafer type. Signal metal is applied in the via holes. An insulation layer is formed on the ceramic substrate. A single silicon thin film is attached to the upper surface of the insulation layer. Various kinds of circuits are formed on the single silicon thin film. A metal pattern is formed on the silicon thin film and the ceramic substrate so that the circuit is electrically connected to the signal metal in the via hole. An encapsulation process is performed to protect the upper surface of the silicon thin film and the ceramic substrate which are electrically interconnected by the metal pattern, and the ceramic substrate is separated into individual packages.
Patent KR-20010021745-A (KR)
Title: 원위치 증기 발생 방법
IPC: H01L21/31
Filed: 1998-06-05
Abstract: 기판 상에 산화물을 형성하는 방법이 기술되어 있다.  본 발명의 방법에 따라, 기판이 챔버 내에 위치된다.  산소 함유 가스 및 수소 함유 가스는 챔버 내부로 공급된다.  산소 함유 가스 및 수소 함유 가스는 챔버 내에 수증기를 형성하기 위해 서로 반응하도록 유도한다.  이 때, 수증기는 기판을 산화시킨다.
Patent KR-20010031360-A (KR)
Title: 전계 방출 디바이스
IPC: H01J9/02
Filed: 1998-10-22
Abstract: 본 발명은 적어도 하나의 캐소드 전극을 형성하기 위하여, 저분해능 수단에 의해 절연 기판상에, 일련의 제1도전층, 전계 방출층 및 제2도전층을 증착하는 단계; 적어도 하나의 게이트 전극을 형성하기 위하여, 저분해능 수단에 의해 상기 캐소드 전극상에, 일련의 절연층 및 제3도전층을 증착하는 단계; 이와 같이 형성된 구조체를 포토레지스트층으로 코팅하는 단계; 적어도 하나의 군의 방출 셀을 형성하기 위하여 고분해능 수단에 의해 상기 포토레지스트층을 노출시키고, 하나의 상기 캐소드 전극과 하나의 상기 게이트 전극 사이의 오버랩 영역에 상기 군 또는 상기 각 군을 위치시키는 단계; 상기 셀내에 있는 상기 전계 방출층을 노출시키기 위하여 상기 도전층 및 절연층을 순차적으로 에칭하는 단계; 및 상기 포토레지스트층의 남아 있는 영역을 제거하는 단계:를 구비하는, 전계 전자 방출 캐소드를 제조하는 방법으로서, 낮은 제조 비용의 다중 전극 제어부 및 집속 구조체를 조립하는 방법이다.
Patent KR-20010031786-A (KR)
Title: 급송 통신 시스템에서 통신하는 방법 및 장치
IPC: H04L12/56
Filed: 1998-07-17
Abstract: 급송 통신 시스템(100)은 시스템 제어기(101), 다수의 베이스 사이트 (base site) (103-105), 및 통신 유닛 (107-111)의 그룹을 포함한다.  시스템 디바이스 (시스템 제어기나 통신 유닛)는 통신 유닛의 그룹 사이에서 급송 통신을 이룬다.  이어서, 시스템 디바이스는 타이머를 작동시켜 통신이 이루어진 이래로 제1 시간 길이 (호출 시간)를 연속적으로 결정한다.  시스템 디바이스는 또한 통신하는 동안 호출 재배정을 나타내는 사건이 일어났는가 여부를 결정한다.  이러한 사건이 일어났을 때, 시스템 디바이스는 호출 시간을 근거로 사건의 발생시 시작되는 제2 시간 길이 (완화 시간 (hang time))를 결정한다.  완화 시간을 결정하면, 시스템 디바이스는 또한 완화 시간내에 호출 재배정이 일어났는가 여부를 결정한다.  완화 시간내에 호출 재배정이 일어나지 않았을 때, 시스템 디바이스는 호출을 종료한다.
Patent KR-20010034423-A (KR)
IPC: F16J15/10
Filed: 1999-01-26
Abstract: A staple yarn comprising a blend of 35 to 90 weight percent fluoropolymer fiber and 65 to 10 weight percent of one or more types of blend fiber.
Patent KR-20010040974-A (KR)
Title: 에틸렌 플랜트의 오염 완화 및 점도 감소 방법
IPC: C07C11/04
Filed: 1998-12-09
Abstract: 본원에서는 에틸렌 플랜트의 일차 분별증류장치 및 냉각부의 오염을 완화하고 점도를 감소시키는 방법을 개시한다.  상기 방법은 알킬-치환 페놀-포름알데히드 수지를 상기 오염 완화 및 점도 감소에 효과적인 양으로 탄화수소 스트림에 부가하는 것을 포함한다.  상기 수지는 모노알킬-치환 페놀-포름알데히드 수지, 폴리알킬-치환 페놀-포름알데히드 수지 및 이들의 혼합물로 이루어진 그룹에서 선택되고, 약 1,000 내지 약 30,000의 중량 평균 분자량을 가지며 또 약 4 내지 약 24 탄소수의 하나 이상의 알킬 치환체를 가진다.  상기 알킬 치환체는 선형 또는 분지된 알킬기일 수 있다.
Patent KR-20010041137-A (KR)
Title: 고 전압원을 갖는 회전식 스프레이
IPC: B05B5/053
Filed: 1998-03-04
Abstract: 본 발명은 전도성 래커(electro-conductive lacquer), 특히 수성 래커를 표면에 방출하는 회전식 스프레이(10)에 관한 것이다. 본 발명의 장치는 그 내부에 배치된 구동 모터(40)를 갖는 하우징(12)으로 구성된다. 상기 모터는 전측부(front)에 장착된 스프레이 헤드(11)를 구동시키며 회전시키는데, 상기 스프레이 헤드(11)는 회전 결과에 의해 스프레이 형태로 래커를 방출하는 래커 공급부(feed)에 연결된다. 또한, 적어도 2개의 전극봉 홀더(electrode holder)(24)가 제공된다. 상기 홀더는 동심원(concentric circle) 상에 배치되며, 상기 하우징의 길이 방향 축에 평행하게 전측 부분 쪽으로 뻗어있다. 돌출한 전측 표면을 갖는 전극봉(13)은 각각의 전극봉 홀더에 수용되며, 고 전압원(voltage source)(17)에 의해 전압이 인가된다. 각각의 전극봉(13)은 스프레이 헤드(11)에서 방출된 스프레이를 적용 표면에 부딪히게 하는 전기장(electric field)을 발생시킨다. 플러그-인(plug-in) 방식의 고 전압원(17)이 캐스케이드(cascade)(15)의 형태로 각각의 전극봉 홀더에 설치된다. 상기 전압원은 해당 전극봉(13)에 전력을 제공하며, 전력 공급을 위한 저 전압 전력원에 연결되어 있다.
Patent KR-20010041470-A (KR)
Title: 비디오 디코더 변조기 채널을 위한 대화형 선택 시스템
IPC: H03J5/00
Filed: 1999-03-03
Abstract: 비디오 신호 수신기를 영상 처리 장치에 호환되게 동조시키는 방법은, 사용자로 하여금 명령 응답을 개시하도록 촉구하기 위한 디스플레이용 프롬프트 메시지를 생성하는 것(47)을 포함한다. 제 1 및 제 2 신호가 생성된다(20). 각 신호는 프롬프트 메시지(14, 50)를 포함하지만, 오직 하나의 신호만이 디스플레이를 위해 호환되게 동조된다. 제 1 및 제 2 신호는 선택적으로 디스플레이(52)에 제공되고, 프롬프트 메시지는, 호환되게 동조된 신호가 제공될 때, 읽기 쉽게 디스플레이된다. 디스플레이에 호환되게 동조된 신호는 상기 명령(60)에 따라 선택된다(15).
Patent KR-20010042100-A (KR)
IPC: B63B43/12
Filed: 1999-02-11
Abstract: 본 발명은 침몰 방지 시스템이 설치된 선박에 관한 것으로서, 예를 들면 소형 여객선, 중형 여객선, 위험물 수송선과 같은 선박에 부력실(buoyancy chamber)이 설치된 갑판으로 구성되어 제1의 운전 상태에서 부력실에 공기가 공급되며, 제2의 운전 상태에서 부력실에는 폐쇄 셀로 셀 부피가 크고 형태가 안정한 응집 상태의 폼(foam)으로 채워지는 것을 특징으로 한다.
Patent KR-20010042368-A (KR)
Title: 항종양 활성을 갖는 인돌릴-3-글리옥실산 유도체
IPC: A61K31/404
Filed: 1999-03-22
Abstract: 본 발명은 화학식 1의 N-치환된 인돌-3-글리옥실아미드의 항종양제로서의 용도 및 하나 이상의 화학식 1의 화합물을 가능하게는 생리학적으로 허용되는 이의 염 또는 N-산화물의 형태로 함유함을 특징으로 하는 항종양 활성을 갖는 약제학적 조성물에 관한 것이다.  또한, 본 발명은 활성 성분으로서 하나 이상의 N-치환된 인돌-3-글리옥실아미드와 생리학적으로 허용되는 이의 산부가염 및 가능한 이의 N-산화물 뿐만 아니라 생리학적으로 허용되는 담체 및/또는 희석제 또는 첨가제를 함유하는 정제, 피복 정제, 캡슐제, 주입용 액제, 앰풀제, 좌제, 패취제, 흡입용 산제, 현탁제, 크림제 및 연고제 형태의 항종양제에 관한 것이다.
Patent KR-20010043435-A (KR)
Title: 파워 윈도우 구동 장치와 같은 자동차용 전동식 구동 장치
IPC: H02K5/00
Filed: 1999-10-29
Abstract: 본 발명은 전기 모터(10)와, 상기 전기 모터와 연결되어 있으며 전자 장치 하우징(20)으로 둘러싸여 있는 모터 전자 장치(14) 및, 상기 전기 모터(10)의 컵 형상 극(22)에 대해 상기 전자 장치 하우징(20)을 지지하는 고정 장치(16)를 가지는 파워 윈도우 구동 장치와 같은 자동차용 전동식 구동 장치에 관한 것이다. 
     본 발명에 따라 상기 전동식 구동 장치는 상기 고정 장치(16)가 상기 전자 장치 하우징(20)에 배치된 대응 가이드(38)와의 연결을 위한 가이드(26)를 가지며 상기 구동 장치에 로킹될 수 있는 것을 특징으로 한다.
Patent KR-20010025086-A (KR)
IPC: C22B5/04
Filed: 1999-05-20
Abstract: An alloy comprising tantalum and silicon is described. The tantalum is the predominant metal present. The alloy also has a uniformity of tensile strength when formed into a wire, such that the maximum population standard deviation of tensile strength for the wire is about 3 KSI for an unannealed wire at finish diameter and about 2 KSI for an annealed wire at finish diameter. Also described is a process of making a Ta-Si alloy which includes reducing a silicon-containing solid and a tantalum-containing solid into a liquid state and mixing the liquids to form a liquid blend and forming a solid alloy from the liquid blend. Another process of making a Ta-Si alloy is described which involves blending powders containing tantalum or an oxide thereof with powders containing silicon or a silicon-containing compound to form a blend and then reducing the blend to a liquid state and forming a solid alloy from the liquid state. Also, a method of increasing the uniformity of tensile strength in tantalum metal, a method of reducing embrittlement of tantalum metal, and a method of imparting a controlled mechanical tensile strength in tantalum metal are described which involve adding silicon to tantalum metal so as to form a Ta-Si alloy.
Patent KR-20020060001-A (KR)
Title: Crud Drug of Scilla scilloides having Anti-Cancer Activity
Inventor: JUN HYO GON
IPC: A61K36/896
Filed: 2001-01-09
Abstract: PURPOSE: A crude drug extract of Scilla scilloides and their use as anticancer active substance caused by cytotoxicity generated by inhibition of various enzyme actions, formation inhibition of a cell membrane, DNA replication, DNA transcription or protein synthesis inhibition, etc. are provided. Because the extract is free from toxicity and side effects and exhibits strong activity against a cancer cell, it is useful as an anticancer agent. CONSTITUTION: The crude drug exact is prepared by the following process consisting of: extracting Scilla scilloides in methanol with refluxing; suspending the extract in an excess amount of water and extracting with shaking to give a butanol solubilizing part; dissolving the butanol solubilizing part in methanol and subjecting to chromatography to obtain an active fraction; and freeze drying the active fraction. The chromatography is sephadex LH-20 gel column chromatography or YMC gel column chromatography.
Patent KR-20020061380-A (KR)
Title: Method for measuring time of accessing a web site through the Internet and media for storing a program thereof
Inventor: JUNG CHANG MO
IPC: G06Q30/00
Filed: 2001-01-16
Abstract: PURPOSE: A method for measuring a specific web site connection time on the Internet and a recording medium having a program thereof are provided to supply a reasonable taxation method with respect to a user connection by performing a taxation for many web sites. CONSTITUTION: A user executes a web browser program installed in a terminal(111,201). It is desirable that an agent program is executing as a waiting mode in the terminal(111) before executing the web browser. It is desirable that identification information for identifying a user is recorded in the user terminal(111). The agent program accesses a server(121) and transmits identification information of the user who executed the web browser program to the server(121,203). The server(121) refers to the transmitted identification information and reads information with respect to the user corresponded to the identification information. The server(121) extracts a member company web site list joined by the user, and transmits the list to the terminal(111,205). The agent program and the server(121) are communicated therewith and decide a connection start time and a connection termination time for measuring a connection time in a specific web site of the user terminal(111). The agent program transmits the current time information set according to a system clock of the terminal(111) to the server(121). The server(121) receives the current time information, compares with the current time of the server(121), and records the time difference information.
Patent KR-20020067722-A (KR)
Title: Actuator latch apparatus for hard disk drive
Inventor: KIM DO WAN
IPC: G11B5/54
Filed: 2001-02-17
Abstract: PURPOSE: A device for latching an actuator of a hard disk drive is provided to selectively intervene and lock the movement of a locking boss arranged in the actuator for locking and unlocking, so that a locking state is firmly maintained and an unlocking operation is smoothly performed. CONSTITUTION: A locking boss(331) is arranged in an end of an actuator(300). A stopping guard(610) has a hooking part(611) controlling a rotation range of the locking boss. A latch lever(620) is installed in the stopping guard to be movable, and one side thereof is moved to a position intervened with the locking boss if the actuator is rotated to locate a magnetic head in a parking area, thereby locking the actuator not to be moved in an opposite direction. A coil(640) and a power supply rotate the latch lever. A slope(621b') intervened with the locking boss is formed in one side of the latch lever. And the locking boss goes beyond the slope and is locked between the hooking part of the stopping guard and one side of the latch lever.
Patent KR-20010035493-A (KR)
Title: Signal transmitting apparatus of internet exclusive line using telephone line
Inventor: KANG HYEONG JUN
IPC: H04L12/28
Filed: 2001-02-20
Abstract: PURPOSE: An apparatus for transmitting a signal of an internet dedicated line using a telephone line is provided to carry out internet communication by transmitting a signal of an internet dedicated line through a telephone line from the outside of a building to the inside of the building. CONSTITUTION: A coaxial cable(10) extends a signal of an internet dedicated line from a cable network. A cable modem(11) mutually interfaces a signal of the coaxial cable(10) and a signal of a LAN card(16) installed in a computer(15). Reciprocally mixing the signal of the cable modem(11) and the signals of trunk lines 1 and 2, a modem supporter(12) outputs the mixed signals to an old telephone line(13). In addition, the modem supporter(12) separates the dedicated line signal and a telephone signal inputted through the telephone line(13) each other, and outputs them to the cable modem(11) and the trunk lines 1 and 2 respectively. A cable modem filter(14) separates the dedicated line signal and the signals of the trunks 1 and 2 one another, and outputs them to the LAN card(16) of the computer(15) and telephones(17,18) respectively. As well, the cable modem filter(14) mixes the signals of the LAN card(16) and the telephones(17,18) and outputs the mixed signals to the cable modem supporter(12) through the telephone line(13).
Patent KR-20020068784-A (KR)
Title: Method for providing Information using Short Message Service in wireless communication network
Inventor: HA SEUNG BEOM
IPC: H04W4/00
Filed: 2001-02-22
Abstract: PURPOSE: A method for providing information through an SMS(Short Message Service) in a wireless communication environment is provided to offer detailed information for which a user wishes according to the feedback request of the user who receives information through the SMS. CONSTITUTION: An SMS providing system receives information such as news and stocks from a CP(Contents Provider)(301), and filters information to be suitable for a user on the basis of a provided search word(302). The SMS providing system stores filtered information in a database and provides filtered information to the user through an SMS(303). The SMS providing system receives the request of detailed information from the user who confirms summary information through a short message(304). The SMS providing system confirms whether information about a corresponding short message is transmitted together with the request of detailed information from the user(305). If information about the corresponding short message is transmitted together with the request of detailed information, the SMS providing system extracts voice-converted detailed information from the database on the basis of corresponding short message information(306), and provides extracted detailed voice information to the user through a terminal(307).
Patent KR-20020072664-A (KR)
Title: Circuit for generating jamming signal of jamming response device
Inventor: KWAK CHANG MIN
IPC: H04K3/00
Filed: 2001-03-12
Abstract: PURPOSE: A circuit for generating a jamming signal in a jamming responder is provided to be simplified by generating synchronous and asynchronous control signals for transmitting a control signal and jamming data to a DTO and each RF(Radio Frequency) switch and unifying a variable storing unit and a real-time control unit as one system. CONSTITUTION: A priority control circuit(111) outputs a synchronous threat signal and a real-time synchronous signal corresponding to a high priority among a plurality of output control signals inputted from a TRK/TG. An asynchronous time division control circuit(112) receives a channel selection signal inputted from a jamming control circuit and outputs an asynchronous time division sequential signal and a channel number for selecting a specific channel. A threat signal generating circuit(113) receives the signal outputted from the asynchronous time division control circuit(112) and generates an asynchronous threat signal of a corresponding channel. A DPM output control/DTO 1, 2 control signal generating circuit(114) receives each signal outputted from the priority control circuit(111), the asynchronous time division control circuit(112), and the threat signal generating circuit(113), controls a priority between synchronization and asynchronization, and outputs a threat signal and a DTO 1, 2 latch signal to a stamp generating circuit according to the priority. The DPM output control/DTO 1, 2 control signal generating circuit(114) outputs a signal in which the DTO 1, 2 switch signal and the synchronous and asynchronous control signals are added to the jamming control circuit, processes synchronous and asynchronous priorities, and outputs a corresponding threat signal and a memory control signal. A dual port RAM(122) outputs a frequency of the corresponding threat signal, a jamming bandwidth, and jamming type data according to a memory control signal inputted from the outside. A decoder and memory control circuit(121) receives a corresponding threat-classified jamming variable according to the control signal inputted from the jamming control circuit, and generates a write signal and a read signal for storing the received variable in the dual port RAM(122) and reading data from the dual port RAM(122). The decoder and memory control circuit(121) receives data from the TRK/TG and confirms whether the received data are PF(Predicted Frequency) data, divides addresses and data, and stores the divided addresses and data in the dual port RAM(122). The decoder and memory control circuit(121) receives the threat signal and an output enable signal outputted from the DPM output control/DTO 1, 2 control signal generating circuit(114), generates a memory control signal for outputting corresponding data, and outputs the generated memory control signal.
Patent KR-20020077579-A (KR)
Title: Polypropylene resin composition for nondripping extensible fiber
Inventor: HWANG UI JUNG
IPC: D01F6/06
Filed: 2001-04-02
Abstract: PURPOSE: Provided is a polypropylene resin composition for non-dripping draw yarn, which contains calcium carbonate with a low specific gravity and is excellent in non-dripping property, fire-retardancy, and mechanical properties. CONSTITUTION: The polypropylene resin composition contains 100pts.wt. of a polypropylene resin, 30-200pts.wt. of the calcium carbonate with a specific gravity of less than 0.9, and additionally 5-25pts.wt. of a phosphorus-based fire retardant, 5-25pts.wt. of a bromine-based fire retardant, 2-10pts.wt. of antimony trioxide, and 30-100pts.wt. of magnesium hydroxide.
Patent KR-20020078053-A (KR)
Title: Process for purifying chondroitin sulfate
Inventor: KIM SANG HO
IPC: C08B37/08
Filed: 2001-04-04
Abstract: PURPOSE: Provided is an efficient and simple method of purifying chondroitin sulfuric acid which is a viscous polysaccharide contained in the cartilage bones of animals such as sharks. It is used in the prevention and treatment of arthritis, the protection of cornea, and the inhibition of tumor and skin aging. Due to its biological activity, it is used as value-added functional food materials, cosmetics and pharmaceuticals. CONSTITUTION: The purification method comprises: (i) hydrolyzing animal cartilage bones with 0.5-2wt.% (based on the wt.% of cartilage bones) endoprotase at 50-60deg.C; (ii) hydrolyzing the hydrolyzed product from (i) with 0.5-2wt.% of the mixtures of endoprotase and exopeptidase in a ratio of 1-55 : 50-99 at 45-55deg.C; (iii) adding 1-2wt.% of the salts such as NaCl, CaCl, NaH2PO4 and their mixtures to the hydrolyzed product from (ii) and fractionally precipitating; and (iv) desalting the precipitates.
Patent KR-20020078885-A (KR)
Inventor: JUN GI MUN
IPC: H01L21/28
Filed: 2001-04-11
Abstract: PURPOSE: A method for fabricating a via contact of a semiconductor device is provided to prevent a void inside a via hole by basically preventing outgasing source from being radiated by transformation of a low dielectric layer. CONSTITUTION: A metal interconnection in which barrier metal layers(202a,202b) are placed on and under a metal layer(204) is formed on an insulated substrate(200). The first insulation layer(206) of a low dielectric constant is formed on the substrate. The second insulation layer(208) of a chemical vapor deposition(CVD) layer material is formed on the first insulation layer. A chemical mechanical polishing(CMP) process is performed regarding the second insulation layer to planarize the second insulation layer. The second and first insulation layers are sequentially etched to form a wide hole so that the metal interconnection is partially exposed. The third insulation layer(210) of a CVD layer material is filled in the wide hole. The third insulation layer is etched to form the via hole by using a resist pattern for defining a via hole formation part so that the meal interconnection in the wide hole is exposed. An ashing process and a wet strip process are performed. A barrier metal layer is interposed on the resultant structure to form a conductive layer so that the inside of the via hole is sufficiently filled. A CMP process is performed on the barrier metal layer to expose the second insulation layer so that a conductive plug is formed in the via hole.
Patent KR-20020080127-A (KR)
Title: Baffle of etching apparatus used to manufacture a semiconductor device
Inventor: KIM JONG HYEON
IPC: H01L21/306
Filed: 2001-04-11
Abstract: PURPOSE: A baffle of an etch apparatus for fabricating a semiconductor device is provided to minimize generation of a polymer adhered to an inner wall of a process chamber in an etch process. CONSTITUTION: A reaction gas supply hole(121) is formed on an upper face of a process chamber(120). A gate(127) is formed at one side of the process chamber(120). An exhaust hole(123) is formed at the other side of the process chamber(120). A depo shield(125) is installed on an upper inner wall of the process chamber(120). A reaction gas supply unit(140) is formed with a reaction gas supply portion(145), a gas supply pipe(147), and a gas supply plate(143) in order to supply a reaction gas to the process chamber(120). An exhaust unit(160) is connected with the exhaust hole(123) and an exhaust pipe(165) in order to exhaust polymer to the outside. A wafer loading unit(180) is formed with a wafer elevator(181), an electrostatic chuck(183), a focus ring(189), and a baffle(185). The baffle(185) is used for supplying uniformly the reaction gas to an upper portion and a lower portion of the process chamber(120).
Patent KR-20020084557-A (KR)
Title: CaSO4 based thermoluminescent detectors bonded with P-compound and its fabricating method
Inventor: JANG SI YEONG
IPC: G01T1/11
Filed: 2001-05-03
Abstract: PURPOSE: A CaSO4-series TL device containing phosphorus compound and its preparation method are provided, wherein the device has good TL sensibility and is used to measure the personal radiation dose and to detect the lowest dose. CONSTITUTION: The CaSO4-series TL device comprises a CaSO4-series TL material; 10-50 mol% of a binder which is a phosphorus compound; and an activator. The phosphorus compound is prepared from the compound selected from the group consisting of NH4H2PO4, (NH4)2HPO4, H3PO4 and P2O5. Preferably the activator is selected from the group consisting of Mn, Dy, Tm and Sm; and the CaSO4-series TL material is CaSO4:Dy. The method comprises the steps of mixing the CaSO4-series TL material and the compound for preparing the phosphorus compound; press molding the mixture at 100-300 MPa; and sintering the obtained molded one at 500-700 deg.C.
Patent KR-20020086093-A (KR)
Title: Burglarproof device using fixation pedal of a car
Inventor: PARK HAN GIL
IPC: B60R25/02
Filed: 2001-05-11
Abstract: PURPOSE: A burglarproof apparatus of a vehicle is provided to prevent the vehicle from being robbed by limiting an operation of a pedal even if an engine starts in an abnormal manner. CONSTITUTION: A burglarproof apparatus of a vehicle comprises a locking rod(5), a drive device, and a controller. The locking rod is installed at a pedal moving surface to move in linear, and the drive device switches a movement state of the pedal by moving the locking rod in linear. The controller controls the drive device by receiving a locking/unlocking signal of a transmitter. The drive device comprises a rack(15) formed onto the locking rod, a worm(17) meshed with the rack, and a motor(19) for supplying a rotating shaft of the worm and a rotation force.
Patent KR-20010109480-A (KR)
Title: 다이옥신류의 분해처리방법
IPC: A62D3/37
Filed: 2001-05-21
Abstract: 본 발명은 독성 부생성물을 생성하지 않고 간편한, 비산재(플라이 애쉬), 토양 등에 함유된 다이옥신류의 분해처리방법을 제공하는 것으로서, 즉 본 발명은 피처리물에 함유된 다이옥신류를 그리냐아르 시약상태로 만듦으로써, 피처리물중의 다이옥신류를 분해 또는 탈염소하는 분해처리방법으로서, 다이옥신류를 함유한 피처리물의 수분을 제거하는 탈수공정과, 상기 탈수공정에서 얻어진 피처리물에 마그네슘 분말을 혼합하는 혼합공정과, 상기 혼합공정의 전, 후 및 혼합공정 중 적어도 한 시점에 피처리물을 가열하는 가열공정과, 상기 혼합공정과 가열공정후에 얻어진 피처리물중의, 그리냐아르 시약상태에 있는 다이옥신류에 대해 환원반응을 일으키기 위한 촉진액을 첨가하는 촉진액 첨가공정으로 이루어진 것을 특징으로 한다.