baber/WOPTO huggingface dataset:
Patent KR-20030011288-A (KR)
IPC: H04B7/26
Filed: 2001-03-29
Abstract: 본 발명은 무선 통신 시스템에서 특정 이벤트를 검출하는 방법 및 장치에 관한 것이다.     본 발명은 통신 네트워크와 통신하는 이동국 통신 프로토콜 스택과 이동국 애플리케이션 사이의 통신들을 용이하게 하는 API (application program interface) 를 구비한다.     이동국 통신 프로토콜 스택은, 이동국 애플리케이션이 특정 이벤트를 등록하는 경우에 메모리를 폴링한다.     그 후에, 이 폴링에 기초하여, 이동국 통신 프로토콜 스택은 특정 이벤트를 검출한다.     본 발명의 또 다른 실시예에서, 이동국 통신 프로토콜 스택은, 특정 이벤트가 발생하는 경우에 트리거되는 인터럽트 통지에 의해 특정 이벤트를 검출한다.
Patent KR-20030031898-A (KR)
Title: Wireless channel allocation in a base station processor
IPC: H04W72/12
Filed: 2001-05-04
Abstract: A system and method are provided for allocating wireless channels in a base station processor to messages sent between a subscriber and the base station processor in a wireless network. A latency period is determined corresponding to a return message to be received from a responsive node in response to an outgoing message sent from a sender via the base station processor. A latency manager in the base station processor computes the latency period and stores the latency period in an allocation table. A scheduler schedules a channel to be available at the end of the latency period indicated in the allocation table. At the end of the latency period, the return message is received and the scheduler allocates a channel as defined in the allocation table. The scheduled channel is used to transmit the message to or from the corresponding subscriber.
Patent KR-20030005424-A (KR)
IPC: C07C41/16
Filed: 2001-05-30
Abstract: 본 발명은 할로겐화 알콜의 플루오로메틸화 방법에 관한 것이다.  본 방법은 할로겐화 알콜을 염기성 조건하에 제1 용매 속에서 디할로메탄과 함께 환류시켜 할로메틸 에테르를 형성시키고 할로메틸 에테르를 불화제의 존재하에 불화시킴을 포함한다.
Patent KR-20040002410-A (KR)
IPC: H01L21/336
Filed: 2002-04-25
Abstract: 콤팩트 트랜치-게이트(compact trench-gate) 반도체 장치, 예를 들면 초미세한 피치(Yc)를 갖는 셀룰라 파워 금속 산화막 반도체 전계 효과 트랜지스터(power MOSFET)는 상이한 방법으로 측벽 스페이서(52)를 사용하는 자체 정렬 기술에 의해 제조된다.  그에 따라 소스 영역(13) 및 소스 전극(33)용 접촉 윈도우(18a)는 트랜치-게이트(11)를 수납하는 좁은 트랜치(20)에 자체 정렬될 수 있다.  그에 따라, 채널 수용 영역(15)은 트랜치(20)에 인접한 도핑 농도(Na; P)의 매우 양호한 제어에 의해 트랜치-게이트(11) 형성 후에 제공될 수 있다.  이러한 제어를 달성하기 위해, 불순물은 도핑 윈도우(51b)를 형성하기 위해 마스크(51)로부터 스페이서(52)를 제거한 후에 제공되며, 이는 트랜치-게이트(11)에 인접한 소스 불순물용으로 사용될 수 있다.  고 에너지 불순물 주입(61) 또는 다른 도핑 공정은 트랜치(20)에 인접하며 마스크(51, 51n)의 측방향 아래로 연장하는 채널 불순물을 제공한다.  주목할만한 균일한 도핑 프로파일은 도핑 윈도우(51b)의 아래 및 마스크(51, 51n)의 아래에서 달성될 수 있다.  고 이온 에너지 및 고 선량을 사용함으로써, 도핑 윈도우(51b)에서 불순물 이온(61)은 마스크(51) 아래에서 측방향으로 산란될 수 있으며, 그 동안 마스크(51)에서 본체(100)의 하측 부분에 주입되도록 그를 관통한다.
Patent KR-20030045688-A (KR)
IPC: C08J3/16
Filed: 2001-06-28
Abstract: 본 발명은 정전기적 및 충전적 상호작용을 통하여 용융된 왁스, 용융된 중합체, 또는 유기 고형상 담체의 에멀션화된 수적 또는 유기 액상 담체의 수적상에서 고형상 난연성 입자를 흡착시킴으로써, 고형상의 분산형 난연성 파우더 형성에 관한 것이다. 또한, 본 발명은 열가소성 또는 열경화성 중합체 조성물 및 도료에서 그와 같은 입자들의 난연제로서의 용도에 관한 것이다.
Patent KR-20030017579-A (KR)
IPC: H04M1/05
Filed: 2001-07-02
Abstract: 한 인터페이스를 통해 오디오 신호의 발생을 위해 제공된 적어도 한 기구와 연결될 수 있고, 하우징(2)에 배치된 적어도 한 청취 캡슐(7), 및 사용자의 귀(EAR)에 분리 가능하게 고정되기 위한 지지걸이(3)를 구비하고 있고, 걸이(3)는 하우징(2)에 그리고 이 하우징으로부터 멀리 뻗어 배치되어 있고 하우징(2)의 방향으로 복귀하는 영역(3b)으로 이륜의 영역에서 귀를 뒤에서 맞물고, 귀를 뒤에서 맞무는 걸이(3)의 영역(3b)은 고정된 상태에서 귀의 배측에 접하는 단부 영역을 갖고 있는 수화기로서, 지지걸이(3)는 변형 가능하게 형성되어 있고, 하우징(2)은 귀의 외측면을 향하는 측면에 귀 접촉면(10)을 갖고 있고, 거기에 있어 고정된 상태에서 걸이(3)는 적어도 부분적으로 귀의 배측에 눌러지고, 수화기(1)는 귀 접촉면(10)으로, 청취 캡슐(7)이 귀의 음향 누두 및/또는 이도 개구의 부근 영역에 배치되고, 귀 접촉면 및 청취 캡슐은 이도 개구로부터 어떤 거리를 갖도록, 귀의 외측면에 눌러지는 것을 그 특징으로 한다.
Patent KR-20040064799-A (KR)
Inventor: KIM MIN PYO
IPC: G02F1/13
Filed: 2003-01-10
Abstract: PURPOSE: An assembling device for an LCD(Liquid Crystal Display) substrate and a substrate chucking method using the same are provided to prevent the counterflow of air by releasing vacuum formed in a vacuum chuck through bypass pipes with an atmospheric state. CONSTITUTION: An upper chuck(300) and a lower chuck(300) include vacuum chucks(310,310') in which vacuum holes(311,311') are formed and an electrostatic chuck in which a conductive electrode is formed. The upper chuck(300) and the lower chuck(300) chuck upper and lower substrates, respectively. A vacuum supply equipment(400) supplies vacuum to the vacuum holes(311) of the upper chuck(300) or the vacuum holes(311') of the lower chuck(300). Bypass pipes(410,510') are connected to the vacuum holes(311) of the upper chuck(300) or the vacuum holes(311') of the lower chuck(300).
Patent KR-20040064831-A (KR)
Inventor: KIM DONG SOOK
IPC: A45C1/12
Filed: 2003-01-10
Abstract: PURPOSE: A separable and combinable saving box is provided to form one bigger saving box by combining a number of smaller saving boxes, to save money by classifying the money to be fit for the various purposes, to additionally combine smaller saving boxes as the amount as saved, and to make it possible to open the saving box only if it is filled. CONSTITUTION: The separable and combinable saving box(1) comprises a combination unit including a projection portion and a concave portion for separably combining a number of small saving boxes(10) on the front and rear sides of the saving box(1), wherein small saving boxes are combined to form a big saving box in a characteristic shape. The small saving boxes are made of transparent plastic or glass materials and have different colors, shapes and size.
Patent KR-20040067382-A (KR)
Inventor: KANG MYEONG GWAN
IPC: F24F1/00
Filed: 2003-01-23
Abstract: PURPOSE: Structure for mounting a front panel of a window-type air conditioner is provided to reduce assembling process and wrong assembling, and to install the front panel firmly by integrally forming spring fixing parts of a side bracket in upper and lower parts and using the side bracket regardless of right or left direction. CONSTITUTION: A barrier divides an air conditioner into the inner part and the outer part, and end side plates(75) extended inward at both sides. Side brackets(80) are formed in the upper part and the lower part of the end side plate of the barrier, and composed of spring fixing parts(81) integrally formed. A front panel(95) is combined with the barrier and the side bracket. The spring fixing parts are integrally formed in the upper and lower parts of the side bracket, and bent doubly by cutting the end side plates. The front panel is installed by inserting a fitting part of an assembling spring to the end of the spring fixing part with elastic force.
Patent KR-20040014141-A (KR)
Inventor: LEE YANG GYU
IPC: B29C44/00
Filed: 2003-01-24
Abstract: PURPOSE: A method for manufacturing foam having an annual ring or zebra pattern is provided to maintain superior properties such as impact absorption and form the foam to have the annual ring or zebra pattern. CONSTITUTION: A method for manufacturing foam having an annual ring or zebra pattern is composed of steps of: manufacturing compounds by mixing and heating at least two mixtures, a cross-linking agent, a filler, a processing oil, and a pigment with each other; roll-mixing the compounds; forming sheets with the compounds; cutting the sheets as units(3) having a predetermined length; stacking the units differing in colors with each other and winding the units in a roll shape; forming foam(5) with the wound units; and cutting the foam to have the annual ring or zebra pattern.
Patent KR-20030066435-A (KR)
Title: 잉여 메모리 셀에 대한 액세스 가능성을 갖는 메모리장치의 데이타 저장 방법
IPC: G11C29/00
Filed: 2003-02-04
Abstract: 본 발명은 잉여 메모리 셀에 대한 액세스 가능성을 갖는 메모리 장치의 데이타 저장 방법에 관한 것이다. 
     본 발명은 메모리 셀 열들과 메모리 셀 컬럼들에 배열된 메모리 셀을 갖고, 결함을 갖는 메모리 셀이 제거되면서 발생하는 시스템 결함을 발생시키는 메모리 장치의 데이터 저장 방법에 있어서, 메모리 장치에 잉여의 메모리 메모리 셀들을 제공하는 단계; 상기 잉여의 메모리 셀들을 액세스하기 위하여 미리 설정한 액세스 모드를 제공하는 단계; 메모리 장치의 동작중 미리 설정된 액세스 모드에 의하여 메모리 장치의 결함을 갖는 메모리 셀이 상기 잉여의 메모리 셀들로 대체되는 단계를 포함하는 방법을 제공한다.
Patent KR-20040072391-A (KR)
Inventor: KANG SEG JAE
IPC: A63F3/02
Filed: 2003-02-12
Abstract: PURPOSE: A Paduk board with a form for taking count of each territory is provided to easily make a square, thereby solving the problem that it is difficult to identify the position of each point because of many Paduk stones placed on the board when making the square to take count of each territory. CONSTITUTION: The Paduk board with a form for taking count of each territory is manufactured by a method of making a mark around the position of each of vertical line on the Paduk board, or a mark around the position of each horizontal line on the Paduk board.
Patent KR-20040074368-A (KR)
Inventor: LEE CHUNG HUI
IPC: H04N5/74
Filed: 2003-02-18
Abstract: PURPOSE: An apparatus and a method for controlling auto convergence of a projection TV are provided to determine whether convergence is corrected or not before the execution of auto convergence of the projection TV. CONSTITUTION: An apparatus for controlling auto convergence of a projection TV having a screen(100) for displaying a picture corresponding to a video signal and the first to eighth sensors(101,102,103,104,105,106,107,108) including the first and second optical sensors for sensing a pattern display on the screen includes an amplification unit(110), a comparison unit(120), and a microcomputer(160). The amplifier receives values sensed by the first to eighth sensors and amplifies the values to predetermined values. The comparator receives the amplified values and compares the received values. The microcomputer receives the output signal of the comparator and judges a degree of introduction of external light to determine whether auto convergence is executed and whether a factory control mode is returned. The microcomputer informs a user whether external light is introduced or not.
Patent KR-20040075437-A (KR)
Inventor: KIM IL SONG
IPC: H02J7/35
Filed: 2003-02-21
Abstract: PURPOSE: A method and an apparatus for charging a battery are provided to configure solar charging system with low profile(less than 2W) without using an inductor or a transformer. CONSTITUTION: A method for charging a battery comprises a step of measuring a charging voltage when charging the battery, a step of determining whether the charging voltage is equal to or more than a full charge voltage, a step of measuring a voltage of a separated battery when the battery is separated from the charger in case that the charging voltage is equal to or more than a full charge voltage, and a step of performing a switch on-off operation in such a manner that the voltage of the separated battery is equal to the full charge voltage.
Patent KR-20040077178-A (KR)
Inventor: PARK JAE U
IPC: G02F1/13357
Filed: 2003-02-28
Abstract: PURPOSE: An LCD module is provided to differently set a width of a light guide plate or a support main in a light receiving portion and an opposite side of the light receiving portion, to minimize a contact between the light guide plate and the support main. CONSTITUTION: A light guide plate(32) is formed in trapezoid shape. A light receiving portion(34) of the light guide plate(32) is widely formed, and an opposite side of the light receiving portion(34) is narrowly formed. The light receiving portion(34) of the light guide plate(32) is set to the first width(T5), and the opposite side of the light receiving portion(34) is set to the second width(T4) narrower than the first width(T5). The light guide plate(32) gradually tapers down to the second width(T4) from the first width(T5).
Patent KR-20040080052-A (KR)
Inventor: CHOI GYU EOK
IPC: C07C43/23
Filed: 2003-03-10
Abstract: PURPOSE: A militarin separated from Cordyceps militaris, its preparation method and a composition containing the militarin are provided, to obtain a novel material having a strong anticancer activity to B16F10, DU145 and Hela. CONSTITUTION: The militarin is represented by the formula 1. The method comprises the steps of drying Cordyceps militaris, grinding the dried one finely, extracting the ground one with methanol, and distilling the extracted ion under reduced pressure to obtain a methanol extract; dissolving the methanol extract in water, fractionating it with hexane, butanol, ethyl acetate and water in turn, and distilling the each fraction under reduced pressure to obtain a concentrate; and carrying out a first silica gel column chromatography, a second silica gel column chromatography, a Sephadex column chromatography and HPLC in turn to the butanol fraction.
Patent KR-20030085470-A (KR)
Title: 다층 반도체 장치 및 그 제조 방법
IPC: H05K3/46
Filed: 2003-03-11
Abstract: 반도체 장치는 다중 배선 패턴층이 절연층을 통해서 적층되는 다층 배선 기판을 포함한다.  다층 배선 기판은 제 1 반도체 소자 탑재면 및 제 1 탑재면에 대향한 제 2 면을 갖는다.  반도체 소자는 제 1 면 상의 접속 패드 상에 탑재되어 접속 패드에 접속된다.  칩 커패시터는 제 2 면 상의 접속 패드에 배치되어 이에 접속된다.  전원 회로는 반도체 소자에 전력을 공급하는 칩 커패시터를 포함한다.  제 1 접속 패드를 제 2 접속 패드와 전기적으로 접속하는 도체 경로는 이 도체 경로의 길이를 최소로 감소하도록 거의 수직하게 연장되어 다층 배선 기판을 관통함으로써, 칩 커패시터는 반도체 소자의 대향면에 위치한다.
Patent KR-20040083615-A (KR)
Inventor: YANG JIN U
IPC: H04W88/18
Filed: 2003-03-24
Abstract: PURPOSE: A method for checking reception of an SMS is provided to allow a sender to receive a message ACK signal from a receiver, in the case that the receiver confirms a message transmitted by the sender. CONSTITUTION: A message is created(S201). It is checked whether a sender selects a reception check service(S202). If the sender selects the reception check service, the message is transmitted to a base station and the base station sends the message to a receiver(S203). It is checked whether the receiver confirms the message(S205). If the receiver confirms the message, a reception check signal is automatically transmitted to the base station and the base station transmits the reception ACK signal to the sender(S206).
Patent KR-20040083668-A (KR)
Inventor: KIM JONG CHAN
IPC: A47C27/00
Filed: 2003-03-24
Abstract: PURPOSE: A wooden mat using wood piece into which a resin is soaked is provided not to deteriorate a texture of a log by a surface coating layer, to maintain a form of a wooden pattern and to express various colors. CONSTITUTION: The wooden mat comprises multiple unit wood piece attached to the bottom plate(1) and an edge finished with an edge member. The unit wood piece(2) comprises a central log layer; a resin soaked layer formed on a total surface of a log and surrounding the log layer; and a surface resin layer for coating the surface of the resin soaked layer. The unit wood patch(2) is a reinforced soaked unit patch(3) compressed in a thickness direction with a thickness decrease of 15 to 20%.
Patent KR-20040087774-A (KR)
Inventor: SHIN SUK KYUN
IPC: A62B7/00
Filed: 2003-04-09
Abstract: PURPOSE: An emergency air bag is provided which is manufactured at low price and in a compact size and is automatically filled with air, thereby increasing portability and allowing a user to use the same immediately in an emergency until the user takes refuge in a safe place. CONSTITUTION: The emergency air bag(10) made of a transparent synthetic resin and having an opening having a fastening strap formed at its one side, a mask portion offering a wearer a breathing space, and an air pouch, the emergency air bag(10) comprises an elastic spring(15) incorporated within the air pouch; and an adhering member(16) for adhesively fixing one side of the elastic spring(15).
Patent KR-20040088133-A (KR)
Inventor: CHO EUN BEOM
IPC: B22F9/00
Filed: 2003-04-09
Abstract: PURPOSE: A non-magnetic nickel powder is provided which not only maintains paste for forming internal electrode of various electronic parts in the uniform state, but also forms the internal electrode for showing low impedance even in a high frequency wave region, and a method for preparing the non-magnetic nickel powder is provided. CONSTITUTION: The non-magnetic nickel powder is characterized in that it has residual magnetization of 2 emu/g or less and saturation magnetization of 20 emu/g or less, wherein the non-magnetic nickel powder has hexagonal close packed crystal structure, and the non-magnetic nickel powder has an average particle size of 30 to 800 nm. The method for preparing non-magnetic nickel powder comprises a step (a) of preparing a raw material dispersion comprising nickel powder having face centered cubic crystal structure and organic solvent; and a step (b) of phase changing the nickel powder having face centered cubic crystal structure into nickel powder having hexagonal close packed crystal structure by heating the raw material dispersion, wherein the non-magnetic nickel powder has hexagonal close packed crystal structure, wherein the organic solvent is a glycol based compound, wherein the dispersion is heated to a temperature of 150 to 380 deg.C, wherein the dispersion is heated to the temperature range of boiling point of the organic solvent±5 deg.C, and wherein the organic solvent is heated so that the organic solvent in the dispersion is boiled.
Patent KR-20030084715-A (KR)
Title: 좌석의 착석자 감지 제어를 위한 차량 승객 감지 방법 및시스템
IPC: B60N2/90
Filed: 2003-04-24
Abstract: 좌석부의 착석자 감지를 제어하기 위한 시스템 및 방법이 제공된다. 착석자는 성인, 아동, 또는 그 외 다른 부류 중 하나로 특성화된다. 특성에 대한 히스테리시스 시간 주기나 한도같은 한가지 특성 변화 매개변수가 제 1 시간 주기에 적용된다. 제 1 시간 주기 이후, 특성 변화 매개변수가 변경된다. 예를 들어, 특성이 10초동안 동일하게 유지될 경우, 히스테리시스는 5초에서 10초로 변경된다. 또다른 예로서, 특성이 1분동안 동일하게 유지될 경우, 상기 특성에 관련된 한도가 특성 변화 가능성을 감소시키도록 넓어진다. 
     일부 시스템 및 방법에서, 특성에 관련된 확률이나 신뢰도 매개변수가 사용되어, 특성 변화 매개변수의 변경을 제어할 수 있다. 일부 시스템 및 방법에서, 특성 변경 매개변수가 a) 비착석자 특성, 또는 b) 현 히스테리시스 시간 구간동안 연속으로 두개 이상의 분류 중 서로 다른 하나로 착석자를 특성화함의 a), b) 중 하나에 따라 재설정된다.
Patent KR-20040092279-A (KR)
Inventor: LEE KEUN SIK
IPC: E01F8/00
Filed: 2003-04-25
Abstract: PURPOSE: A trap type soundproofing plate is provided to insulate and absorb noise quickly by diffusing noise with a diffusion guide piece in transmitting noise into the soundproofing plate and reflecting noise on the incident surface, and to cut down manufacturing cost by integrally extruding the soundproof plate frame with the supporting rib. CONSTITUTION: A soundproofing plate is composed of a soundproofing plate frame(100) fixed between posts arranged on the road to form the soundproof wall; plural supporting ribs(200) formed in the incident surface of the soundproofing plate frame; and a diffusion guide piece(300) formed in the end of the supporting rib to flow noise by diffusing. The soundproofing plate frame is composed of a front plate(110) and a rear plate(120) to form the internal space, and the upper part is integrally connected to the lower part by a connecting rib(130). A couple of assembling ends(140) are formed in the upper part and the lower part of the soundproofing plate frame to connect the other soundproofing plate frame.
Patent KR-20030087539-A (KR)
Title: 커넥터 구조
IPC: H01R13/58
Filed: 2003-05-06
Abstract: 덮개 또는 문짝 부재 부착 커넥터에 있어서, 커넥터의 접속이나 분리 등의 사용시에 분해되기 어려운 것이며, 이 덮개를 용이하게 제거할 수 있는 커넥터 및 커넥터 주요 부품을 제공하는 것을 목적으로 한다.  커넥터(10)의 케이블(20)을 도출하는 제2 개구(18)를 넓히는 힘의 방향이 하우징 본체(12)로부터 덮개(14)를 제거하는 방향과는 다른 것을 특징으로 한다.  이 제거하는 방향은 이 덮개가 하우징 본체(12) 위를 슬라이드 하는 방향이면 된다.  또한, 이 개구(18)를 넓히는 힘의 방향이 하우징 본체(12)로부터 덮개(14)를 제거하는 방향에 대하여 대략 직각이 되도록 한 것을 특징으로 한다.
Patent KR-20040102868-A (KR)
Inventor: LEE JUNG BOK
IPC: G01F15/14
Filed: 2003-05-30
Abstract: PURPOSE: A support of a protecting container for a water meter is provided to easily connect an inlet pipe and an outlet pipe without rotating a support largely. CONSTITUTION: A pipe installation slot(202) is installed in a T-shape to have continuous holes by folding to the lower end of a support(200) for making a clearance of an inlet pipe and an outlet pipe inside the support and being removable. A first separation prevention sill(208) having a groove therein is installed in a circular protrusion under the support for preventing the separation of the support from a strut. A second separation prevention sill(210) prevents the sinking of the support into the strut by hanging on the upper end of a support insertion sill in the strut. A first snap ring is installed in the groove inside the first separation prevention sill. A second snap ring is installed in a groove inside the second separation prevention sill. A support wood(216) is installed on the upper part of the support for preventing the sinking of a protecting container downward. Many folds(218) to be expandable are installed in the upper parts of the support wood and the support. Thereby, the support is rotated more easily.
Patent KR-20040103997-A (KR)
Inventor: HONG HYEONG GI
IPC: G02F1/13357
Filed: 2003-06-02
Abstract: PURPOSE: A liquid crystal display panel, a method and an apparatus for driving the same are provided to improve brightness of a display panel. CONSTITUTION: A liquid crystal display panel includes an upper array substrate(74) and a lower array substrate(76). The liquid crystal display panel is provided with two sub-pixels which are a complementary color each other. Two sub-pixels are a blue sub-pixel capable of transmitting a blue light and absorbing the other light, and a yellow sub-pixel capable of transmitting the red and green lights and absorbing the other light.
Patent KR-20040105281-A (KR)
Inventor: CHOI HO SEON
IPC: F24F1/0071
Filed: 2003-06-04
Abstract: PURPOSE: An air supply and exhaust direct connection type air conditioning system for both ventilation and air conditioning is provided to simplify installation work and reduce cost by not installing an extra exhaust port at a ceiling and reducing length of a duct. CONSTITUTION: A ceiling type air conditioner has a centrifugal fan inside an indoor unit(50). An air supply and exhaust processing element(60) is combined with the ceiling type air conditioner and has a separation wall(70) dividing a center suction hole(65) of the air supply and exhaust processing element into an air supply path(65b) and an exhaust path(65a). An air supply duct(21) and an exhaust duct(21) are directly connected with the air supply and exhaust processing element.
Patent KR-20030095352-A (KR)
Title: 아이씨 카드 사이의 통신에 사용되는 접속 정보를관리하는 접속 정보 관리 시스템
IPC: H04L29/06
Filed: 2003-06-10
Abstract: 직접 통신이 IC 카드(1a)가 슬롯에 삽입된 셀룰러 전화(2a)와 IC 카드(1b)가 슬롯에 삽입된 셀룰러 전화(2b) 사이에서 수행될 때, IC 카드(1a, 1b)는 상호 인증을 수행하고, 다음에는 서로의 ID와 셀룰러 전화의 접속 정보를 통지한다. 그 후에, 서버(3)에 접속할 수 있는 한 IC 카드(1)가 서버(3)와 상호 인증을 수행하고, 다음에는 서버(3)에게 다른 IC 카드에 관한 접속 정보를 통지한다. 따라서, 상기 다른 IC 카드가 서버(3)와 직접 통신할 수 없는 상태에 있는 경우에도, 상기 다른 IC 카드에 관한 접속 정보는 서버(3)에서 관리될 수 있다.
Patent KR-20040106114-A (KR)
Inventor: CHOI JAE SEOK
IPC: B60R1/06
Filed: 2003-06-11
Abstract: PURPOSE: A reflector for obtaining the visual field of a blind spot around a vehicle is provided to prevent the accident by enlarging the range of the front visual field against the front pillar. CONSTITUTION: A reflector(10) is installed to the side of an outside rear view mirror(20) of a vehicle, and turned around a shaft. The visual field interfering with a front pillar(30) is obtained by the reflector. The reflector is mounted to the upper part of the outside rear view mirror, and longitudinally and vertically placed. The reflector is turned around the outside rear view mirror and combined with the outside rear view mirror by a revolution joint, a bolt and a nut, or riveting. The reflector is adjusted by a driver to show the range shielded by the front pillar. The accident is prevented by reducing the blind spot with the reflector.
Patent KR-20040000322-A (KR)
Inventor: HAYASHI SADAO
IPC: G02B1/14
Filed: 2003-06-13
Abstract: PURPOSE: To apply antidazzle reflection preventing film to a highly accurate display by imparting an antidazzle property to reflection preventing film without deteriorating the reflection preventing performance of the reflection preventing film. CONSTITUTION: Embossing is applied to at least one side of the reflection preventing film 11. The embossing is performed by press working by using an embossing roller 14 or an embossing plate. Arithmetic average roughness is set from 0.05μm to 2.00μm and also average cycle is set <=50μm for the unevenness of a plate used in the embossing. Press linear pressure is set from 500N/cm to 4,000N/cm or press pressure is set from 5x10¬5 Pa to 40x10¬5 Pa. The unevenness of the surfaces of the embossing roller 14 and the embossing plate is made by a beads shot method using beads whose diameter is from 0.1μm to 50μm. The antidazzle property and a glare preventing property are made compatible in the thus obtained reflection preventing film 11, and also rubbing damage resistance and a antifouling property are excellent, so that excellent aptitude for the highly accurate display is obtained.