baber/WOPTO huggingface dataset:
Patent KR-20020023722-A (KR)
Inventor: KIM SANG SOON
IPC: B29C45/64
Filed: 2001-12-06
Abstract: PURPOSE: A device for opening an injected mold is provided to conveniently repair or manage by exposing and to improve endurance of a bar mounted on a side of the mold. CONSTITUTION: An injected mold opening device comprises a fixed side plate(100) opened; an extension bar opening a middle movable side plate(101); a main movable plate(102) opened by the fixed side plate; a polyurethane(12) inserted to a polyurethane inserting hole; a nut(13) mounted on an upper portion of the extension bar; a bolt(30) combing upper and lower plates(10,20). The fixed side plate is contacted to the middle movable side plate. the extension bar is inserted to the polyurethane inserting hole. Thereby, the injected mold opening device conveniently repairs or manages by exposing the injected mold opening device. Moreover, the injected mold opening device improves endurance of the bar mounted on a side of the mold.
Patent KR-20030052457-A (KR)
Title: Method for setting alarm duration in mobile phone
Inventor: AHN YEON JEONG
IPC: H04B1/38
Filed: 2001-12-21
Abstract: PURPOSE: A method for setting up alarm ringing duration of a terminal is provided to set up alarm ringing duration upon alarm setup according to the taste of a user, so as to eliminate the need to input a key to stop the alarm ringing every time. Also, the method is provided to enable setup of the alarm ringing duration several times. CONSTITUTION: Whether an alarm setup mode is selected is decided(211). If not selected, another corresponding mode is performed(220). If the alarm setup mode is selected, whether to set up an alarm or release an alarm is decided(212). If setup of the alarm is selected, input of an alarming time is requested(213). If the alarming time is inputted(214), input of alarm ringing duration is requested(215). If alarm ringing duration is inputted(216), whether an end key is inputted is decided(220). If so, an alarm mode is set up(221). If release of the alarm is selected in the step 212, whether an end key for releasing the alarm is inputted is decided(333). If so, an alarm mode is released(219).
Patent KR-20030053856-A (KR)
Title: Attenuated vaccine for bovine theileriosis
Inventor: CHOI EUN JIN
IPC: A61K39/002
Filed: 2001-12-24
Abstract: PURPOSE: An attenuated vaccine prepared by isolating a Theileria sergenti Sungwhan stock from Haemaphysalis longicornis and then attenuating it is provided. The vaccine has recognizable specific protection property and thus can be effectively used in the prevention of bovine theileriosis. CONSTITUTION: An attenuated vaccine is prepared by the steps of: recovering Haemaphysalis longicornis imagoes from bovines infected with theileriosis; infecting a rabbit with the Haemaphysalis longicornis imagoes for 6 to 7 days; and aseptically collecting salivary gland from the collected Haemaphysalis longicornis imagoes. The vaccine is formed into an injectable formulation.
Patent KR-20030053890-A (KR)
Title: Weighted round robin scheduler
Inventor: CHUN JAE SEUNG
IPC: H04L12/28
Filed: 2001-12-24
Abstract: PURPOSE: A weighted Round-Robin scheduling device is provided to simply design a hardware and a control signal when embodying a scheduler of an ATM(Asynchronous Transfer Mode) layer. CONSTITUTION: A counter(510) counts a period for accessing each storing device in regular sequence within a set one frame. Queue access control units(520,530,540,550) decide whether an access path, for accessing their storing device, is opened according to a schedule set in the period counted by the counter(510). An access control multiplexing unit(560) confirms whether each queue access control unit(520,530,540,550) outputs a control signal, for confirming whether the period counted by the counter(510) newly occurs. OR gates(571-574) provide the OR-gated result of the periods outputted from the counter(510) as a selection signal of each queue access control unit(520,530,540,550), and provide the OR-gated result of the control signals outputted from the queue access control units(520,530,540,550) as a selection signal of the access control multiplexing unit(560), so that each queue access control unit(520,530,540,550) is operated in the newly occurring period.
Patent KR-20030054410-A (KR)
Title: Device for protecting strip in pickling line
Inventor: JU GAP SIK
IPC: C23G3/00
Filed: 2001-12-24
Abstract: PURPOSE: An apparatus for preventing immersion of strip in pickling line is provided to perform operation conveniently and prevent damage of the strip by mechanically performing drawing out of the strip immersed into bath as cover of mixed acid tank is being opened during line stopping. CONSTITUTION: The apparatus includes a strip droop sensing part comprising rotation bar(31) the central part of which is rotationally installed at the exit side of mixed acid tank, pressing roll(30) rotationally installed on the upper part of the rotation bar and laterally laid down on the upper part of the strip(150) drawn out, sensing element(32) installed at the lower part of the rotation bar, and sensing sensor(33) installed at the exit side of the mixed acid tank to sense the sensing element during rotation of the rotation bar; and a strip drawing out part comprising a plurality of fork members positioned under the strip with being immersed into mixed acid inside the mixed acid tank, vertical bar(41) perpendicularly connected to one end of the fork members so that the vertical bar is projected to the outside through slit formed on cover(20), rack(42) formed along the side surface of the vertical bar, vertical frame(43) vertically installed on the side wall of the mixed acid tank, guide case(44) installed on the upper part of the vertical frame so that the vertical bar penetrates the guide case, pinion gears(45) rotationally installed at the inner side of the guide case so that the pinion gears are in gear with the rack of the vertical bar, and driving motor(46) fixed to the vertical frame and connected to one side of the pinion gear to rotate the pinion gear.
Patent KR-20010070979-A (KR)
Title: 비닐방향족 용매 존재하 코발트 화합물 기재 촉매를사용한 공액 디올레핀(디엔)의 중합 방법
IPC: C08F136/04
Filed: 1999-07-07
Abstract: 본 발명에서는 공액 디올레핀을 임의로 디올레핀과 공중합될 수 있는 다른 불포화 화합물과의 배합물로 하여 코발트 화합물, 유기알루미늄 화합물 및 개질제를 기재로 하는 촉매의 존재하 및 방향족 비닐 화합물의 존재하에 -30 내지 +80℃의 온도에서 중합반응을 수행함으로써 중합시킬 수 있다.  본 발명에 따르는 방법을 이용함으로써 방향족 비닐 화합물 내에 10 내지 30%의 1,2 유니트 함량을 갖는 폴리부타디엔과 같은 폴리디올레핀의 용액을 간단하게 생성시킬 수 있으며, 그후에 이 용액은 예를들어 더 처리하여 ABS 또는 HIPS를 수득할 수 있다.
Patent KR-20010072231-A (KR)
Title: 포장용기
IPC: B65D17/40
Filed: 1999-08-05
Abstract: 포장재(10)의 품질을 향상시킬 수 있고, 사용할 수 있는 덮개(13)의 종류가 제한되지 않는 포장용기를 제공하는 것을 목적으로 한다. 용기본체(12)와 용기본체(12)의 상부벽(12a)에 융착되고, 개구(21)를 갖춘 본체부(14), 및 요동가능하게 지지된 덮개부(15)로 이루어지는 덮개(13)를 가진다. 그리고, 상부벽(12a)에 있어서의 소정의 위치에 설정된 주입용 출구부분에 파단부(23)가 형성되고, 파단부(23)는 용기본체(12)를 구성하는 포장재(10)를 얇게 함으로써 형성된 얇은부분(24), 및 소정의 영역을 파단선부로 포위함으로써 형성된 파단선영역으로 이루어짐과 동시에, 덮개(13)가 용기본체(12)에 부착될 때, 적어도 소정의 영역에 있어서의 얇은부분(24)에 인접한 부분과 덮개부분(15)의 하면이 접착된다. 소정의 영역에 있어서의 얇은부분(24)에 인접한 부분과 덮개부분(15)의 하면이 접착되기 때문에 덮개부분(15)을 끌어 올려 회동시키면, 파단부(23)가 파단되어 포장용기가 개봉된다.
Patent KR-20010075597-A (KR)
IPC: C25B15/08
Filed: 1999-10-08
Abstract: 도면에 나타난 바와 같은 고압 전해조는 프레임(1) 내에 지지된 다수의 전해 챔버들을 가지며, 전해 챔버들은 전극들(3)이 가압하는 멤브레인(2)에 의하여 분리되어 있다. 전극들은 금속이 감겨진 시트(5)로 양극 플레이트(4)에 전기적으로 연결되어 있다. 프레임은 상부측에 넓은 도관 개방부(7)와 바닥측에 도관 개방부(8)를 갖는다. 도관 개방부(7)는 발생된 가스를 배출하며, 개방부(8)는 전해액의 공급 채널을 형성한다. 개방부(7)는 작은 연결 도관(9)으로 전해조 모듈의 내부 공간과 연결되고, 유사하게 개방부(8)는 작은 연결 도관(10)을 통하여 내부 공간에 연결된다. 링형 프레임은 전해액 공급 및 발생된 가스 제거를 위한 도관 개방부를 구비하며, 동심의 철부 및 요부를 갖는 연결 표면을 더 갖는다.
Patent KR-20010089436-A (KR)
IPC: B01J37/00
Filed: 2000-09-13
Abstract: 본 발명은, 고활성이며 기계적 강도가 큰 촉매를 제공하는 것을 목적으로 한다.  본 발명의 촉매는, 몰리브덴, 바나듐, 구리 및 안티몬을 필수 성분으로 함유하는 촉매로서, 촉매 활성성분의 제조시에 안티몬의 원료로서 아세트산 안티몬을 이용하여 조제된 촉매이고, 바람직하게는 아크롤레인을 기상접촉산화시켜 아크릴산을 제조하기 위해 사용된다.
Patent KR-20010080499-A (KR)
IPC: B23K20/00
Filed: 1999-12-03
Abstract: 본 발명은 2부분으로 된 중공 음극 스퍼터 타겟 조립체를 형성하는 방법과 이 방법에 의해 형성된 조립체에 관한 것이다.  상기 스퍼터 타겟 조립체는 원통형 측벽을 갖는 개방 챔버(33)를 형성하고 비교적 낮은 순도의 재료로 조성된 외측 셸(12)을 구비한다.  스퍼터링 삽입체(14)는 실질적으로 원통형의 측벽을 구비하며 외측 셸(12)내에 동축으로 수용되어 접합된다.  상기 스퍼터링 재료는 얇은 층 또는 막을 소망의 기판상에 적층하기 위해 사용되는 비교적 고순도의 금속 재료로 조성된다.  상기 스퍼터링 삽입체(14)의 결합면(48, 56)은 개방 챔버(59)를 형성하는 스퍼터링 면을 형성하며 외측 셸(12)의 결합면(24, 28)과 결합된다.  외면(70)을 갖는 플러그(68)가 조립체의 준비중에 사용되어 외측 셸(12)과 스퍼터링 삽입체(14)의 변형 또는 절첩을 방지한다.  조립체의 준비중에 상부 폐쇄판(72)이 나중에 제거된다.
Patent KR-20010101466-A (KR)
IPC: F02M45/08
Filed: 2000-11-10
Abstract: 본 발명에 따른 연료 분사 밸브(16)는 적어도 하나의 분사구(26)를 제어하는 분사 밸브 부재(24)를 갖는다.  이 분사 밸브 부재(24)의 운동은 제어 압력 챔버(48) 내에서 압력을 제어하는 제어 밸브 부재(62)를 포함한 제어 밸브(18)에 의해서 영향을 받으며, 압전식 액츄에이터(80)에 의해서 발생된 조절력을 통하여 움직임으로써 제어 압력 챔버(48)와 압력 해제 챔버(12)의 연결을 제어할 수 있다.  상기 제어 밸브(18)는 제어 밸브 부재(62)가 움직이는 방향으로 상호 작용하며 제어 밸브 부품 상에 배치된 각각의 밀봉면(66, 69)을 거쳐서 제어 밸브 부재(62)와 상호 작용함으로써 상기 제어 밸브 부재(62)가 제어 압력 챔버(48)를 압력 해제 챔버(12)로부터 분리하는 두 개의 폐쇄 위치를 갖는 두 개의 밸브 시트(60, 74)를 포함한다.  상기 제어 밸브 부재(62)가 양 폐쇄 위치들 중 한쪽에 위치하지 않는다면, 제어 압력 챔버(48)는 압력 해제 챔버(12)와 연결된다.  연료 분사 밸브(16)는 제어 밸브 부재(62)가 이 제어 밸브 부재의 양 폐쇄 위치들 사이에 움직임으로써 순간적으로 개방될 수 있다.
Patent KR-20010108143-A (KR)
IPC: H04L9/30
Filed: 2000-01-27
Abstract: m개 쌍의 비밀값 Q i 및 공개값 G i (m > 1), f개의 제1 인수 P j 의 곱에 의해 구성된 공개 모듈러스 n(f> 2), 공개지수 v의 파라미터에 의해 검증방법이 제공된다. 즉, 상기 모듈러스와 상기 지수 및 상기 값은 G i ㆍQ i   v ≡mod n  또는 G i     ≡Q i   v mod n 의 식에 의해 연관된다.
Patent KR-20010093311-A (KR)
IPC: H04L12/14
Filed: 2000-02-03
Abstract: 게이트웨이는 전달자 적용 레이어로된 스택과 HTTP 클라이언트를 가진다.    게이트웨이는 주 서버에 대하여 HTTP 링크에 의하여 접속될 수 있다.    또한 게이트웨이는 WTA 서버에 대하여 HTTP 링크에 의하여 접속될 수도 있다.    콘텍스트 관리자는 스택상에서 사용자이며 다양한 방식으로 외부 엔티티에 액세스하도록 허용하는 인터페이스를 지원한다.    이벤트 관리자는 요금 이벤트를 포함하는 이벤트를 포착하여 이벤트 로그와 요금 로그에 기록한다.    관리 엔티티는 전체 제어를 제공하며 이벤트 관리자를 위한 환경구성을 설정한다.
Patent KR-20020020880-A (KR)
IPC: B23Q3/12
Filed: 2000-04-10
Abstract: 주축(1)에 공구 홀더(2)를 강력하게 고정 지지할 수 있는 공구 홀더 장착 구조를 제공한다.  주축(1)의 장착 구멍(3)의 내면 부분의 축심 방향 복수 위치에 공구 홀더(3)의 테이퍼 외주면(12a)에 접촉하여 반경 방향으로 미소하게 탄성변형 가능한 복수의 탄성 결합부(6)가 설치되어 있다.  복수의 탄성 결합부(6)가 반경 방향으로 탄성변형한 상태로 공구 홀더(3)의 테이퍼 외주면(12a)에 밀착되고, 이들 탄성 결합부(6)를 통하여 섕크부(12)가 대략 전체적으로 균등한 힘으로 장착 구멍(3)의 내면에 결합된다.  또한, 이 상태에서 탄성 플랜지부(I4)가 탄성변형하여 주축(1)의 선단면에 확실하게 접촉한다.
Patent KR-20020030747-A (KR)
IPC: F15B11/17
Filed: 2001-04-09
Abstract: 2개의 유압펌프의 압유가 합류되는 합류용 엑츄에이터의 부하압이 소정압보다도 높아지는 경우에는 합류를 강제적으로 정지시키고, 한쪽의 유압펌프의 압유만으로 상기 합류용 엑츄에이터를 구동할 수 있도록 하기 위하여 제 1 방향제어밸브군의 방향제어밸브에 센터바이패스통로(3)를 거쳐 접속된 합류밸브(2)와, 이 합류밸브 (2)와 합류용 방향제어밸브(4)의 공급포트를 연락하는 합류회로(5)와, 합류용 방향제어밸브(4)에 의해 제어되는 합류용 엑츄에이터(20)를 구비함과 동시에, 2개의 유압펌프(15, 18)의 입력토오크의 합계치가 엔진(30)의 출력토오크를 초과하지 않도록 모든 마력제어가 행하여지는 것에 있어서 합류용 엑츄에이터(20)의 부하압이 소정압보다 높아졌을 때에 합류밸브(2)에 의한 합류를 해제하는 해제밸브(10)를 설치하였다.
Patent KR-20020023235-A (KR)
IPC: F02M47/02
Filed: 2001-04-10
Abstract: 본 발명은 밸브 고정체(3)에 대해 축방향으로 고정되고, 보어(5)가 그 안에 형성되어 있는 밸브 본체(1)를 구비한 연료 분사 밸브에 관한 것이며, 상기 보어는 연소실 측 단부에서 폐쇄되고, 그에 의해, 밸브 시트(32)와 하나 이상의 분사구(34)가 제공된다.  보어(5)에는 피스톤형 밸브 부재(10)가 배열되며 상기 부재는 제 1, 제 2 반경 방향 확장부(110, 210)와 함께 보어(5)에서 안내된다.  밸브 부재(10)는 연료로 충진될 수 있는 압력 챔버(23)를 둘러싸며, 상기 챔버는 밸브 부재(10)를 둘러싸는 환형 채널로서 밸브 시트(32)를 향해 연장된다.  상기 보어(5) 내에서 연소실 반대편에 밸브 부재(10)를 향해, 밸브 피스톤(12)이 배열되며 상기 밸브 피스톤은 압력 챔버(23)를 밀봉하고 밸브 부재(10)에 접한다.  제 1 반경 방향 확장부(110)는 제 2 반경 방향 확장부(210)보다 더 큰 유극을 보어(5) 안에 포함하므로, 종방향 운동 시에 밸브 부재(10)의 마찰이 감소된다.  제 1 반경 방향 확장부(110)는 안내를 위해서만 이용되는 반면, 압력 챔버(23)는 밸브 피스톤(12)에 의해서, 즉, 밸브 부재(10)로부터 분리된 부품에 의해서 밀봉된다.  .
Patent KR-20030058864-A (KR)
Inventor: GUENNAGI PANINE
IPC: H01L33/04
Filed: 2002-01-02
Abstract: PURPOSE: A method for generating a quantum dot of a compound semiconductor thin film by hydrogen gas and inert gas is provided to be capable of easily forming the quantum dot regardless of the kind of substrates and being operated at room temperature. CONSTITUTION: A thin film growing process is carried out by using an LPE, MOCVD, or MBE process for forming a compound semiconductor thin film(30a) made of GaN, CdTe, or HgCdTe on a compound substrate(34) made of one selected from a group consisting of a CdTe, CdZnTe, GaAs, Al2O3, and Si substrate. Then, a quantum dot forming process is carried out by using gas plasma supplied to a chamber of an inert gas supply apparatus for forming a plurality of quantum dots(32) at the compound semiconductor thin film.
Patent KR-20030060195-A (KR)
Inventor: YOON SEONG HUN
IPC: H04B7/26
Filed: 2002-01-07
Abstract: PURPOSE: A method for measuring a position of a mobile terminal in a mobile communication system is provided to temporarily change a threshold value of a pilot signal, and to transmit the changed pilot signal to a mobile terminal, in order to know position information of the mobile terminal, thereby supplying a position information service by changing software without additionally configuring hardware. CONSTITUTION: If a request message for position measurement of a position determining entity(101) is sensed, a BSC(105) changes a threshold value of a pilot signal, and transmits the pilot signal to a mobile terminal(109) via the first BTS(107). The mobile terminal(109) changes a currently set pilot signal threshold value to the received pilot signal threshold value, measures pilot phase information and pilot strength information, and transmits the measured pilot phase and the strength information to the first BTS(107). The first BTS(107) transmits RTD(Round Trip Delay) time information and the pilot phase and the strength information to the position determining entity(101) through the BSC(105). The position determining entity(101) estimates a position of the mobile terminal(109) with a TDOA(Time Difference Of Arrival) system, and compensates the estimated position with the RTD time information.
Patent KR-20030060479-A (KR)
Title: imaging optical system and image forming apparatus having the same
Inventor: KIM HYEONG SU
IPC: G02B17/00
Filed: 2002-01-09
Abstract: PURPOSE: An enlarged optical system and an image forming device having the same are provided to form a phase of an optical flux such as a laser beam on an image phase surface or a photosensitive member by a combination of a plurality of reflecting mirrors. CONSTITUTION: A laser array(101) includes light emitting devices which are arranged in one or second dimensional form. An enlarged optical system(104) enlarges a laser beam emitted from the laser array(101) by a predetermined location and angle. A photosensitive drum(103) forms a phase of the laser beam from the enlarged optical system(104). A drum driving circuit(105) drives the photosensitive drum(103) and outputs a synchronous timing signal to a rotation of the photosensitive drum(103). A control circuit(109) processes an image signal from a computer or a central processing unit. The control circuit(109) outputs a recording signal and a driving signal to the drum driving circuit(105) and a laser driving circuit(108). The control circuit(109) outputs a control signal to the laser driving circuit(108).
Patent KR-20030061067-A (KR)
Inventor: BAE JEONG GUK
IPC: G11B7/1395
Filed: 2002-01-10
Abstract: PURPOSE: A compatible optical pickup is provided to prevent operation failure of the optical pickup at a high temperature by removing an extra device for controlling the number of apertures and optical parts. CONSTITUTION: A light source unit(10) emits a plurality of beams(11a,12a) different in wavelength to a plurality of recording media(1a,1b) different in format. An objective lens(19) focuses the beams for forming an optical spot on the recording media. A photo detector(23) receives the beams reflected from the recording media for detecting an information signal or error signal. A hologram beam splitter(15) is arranged on an optical path between the light source unit and the objective lens for converting a proceeding path of the incident beams, and has first hologram patterns formed on one surface to control a valid beam size of at least one beam to be matched with the number of apertures for the corresponding recording medium.
Patent KR-20030062478-A (KR)
Title: Blower unit for air conditioner having two-layer air-flow system
Inventor: YOO SEON JAE
IPC: B60H1/12
Filed: 2002-01-17
Abstract: PURPOSE: A blower unit for an air conditioner with a two-layer air flow system is provided to improve assembling efficiency and productivity by reducing parts with using the single internal/external air switching door, and to increase blowing efficiency by blowing internal air in the internal/external air separation and suction mode. CONSTITUTION: A blower unit of an air conditioner comprises a blower fan(10) having first and second fans(11,12) in a scroll casing part(20); a blower case(30) having first and second air flow passages(31,32) connected to first and second fan intake ports(21); an air intake duct(40) having internal and external air intake ports(41,42); and an internal/external air switching door assembly(50) selectively opening internal and external air intake ports. The internal/external air switching door assembly has an internal/external switching door(51) including an internal air door part, an external air door part(51b) having an air passage and separation membranes(51d,51e) connecting internal and external air door parts by folding, a biaxial driving shaft(52) including coaxial internal and external shaft parts, a driving motor rotating the driving shaft, and a clutch rotating internal and external shaft parts or the internal shaft part in actuating the driving motor.
Patent KR-20020024049-A (KR)
Title: Hologram Wide Web Soft Embossing M/C of Master Roll Pressing Roll and Accessories
Inventor: KIM JEONG RAE
IPC: G03H1/04
Filed: 2002-01-22
Abstract: PURPOSE: A core roll, press roll and accessories of a hologram broad-width embossing machine are provided to maintain and improve brightness and clearness of hologram. CONSTITUTION: A structure capable of screw-revolving is constructed inside a core roll(1) to maintain the temperature distribution of the core roll and the outer surface of the core roll uniform. By doing so, adhesive strength between the core roll and a core plate is kept for a long period of time. Accessories of a hologram broad-width embossing machine include a heating unit and a plurality of quartz heaters for changing a portion coated on a broad-width PET film into a gel state, a sensor for sensing operation and non-operation states, a solenoid valve, and a pneumatic cylinder.
Patent KR-20030067020-A (KR)
Title: contact-type IC card
Inventor: BYUN SU RYONG
IPC: G06K19/07
Filed: 2002-02-06
Abstract: PURPOSE: A contact IC card is provided to reduce bad basically and extensively, and to make a smart card cheaply and conveniently. CONSTITUTION: An IC chip(20) comprises an IC chip(21) and the first board(22). The first board(22) includes an external terminal contact part on one side, a printed circuit, and the first penetration conductive part. The first board(22) is fixed on other side of the IC chip(20) in order to contact the IC chip(21) with the printed circuit electrically. The second board(23) contacts with the first board(22) by surrounding the circumference of the IC chip(21). Inserting penetration holes are formed on a front and a middle sheet. The penetration hole(51) of the front sheet(50) is smaller than the penetration hole(61) of the middle sheet(60) by forming the penetration holes matched with the first and the second board. The second board(23) is inserted into the penetration hole(61) of the middle sheet(60). The first board(22) is inserted into the penetration hole(51) of the middle sheet(50).
Patent KR-20030071956-A (KR)
Title: Method and System for liquidate Electronic Cash
Inventor: HA SEONG BONG
Filed: 2002-03-04
Abstract: PURPOSE: A method and a system for settling electronic cash are provided to enable a user to charge and settle the electronic cash at a position buying a commodity in real-time by offering a settlement service for settling and charging the electronic cash simultaneously through single certification. CONSTITUTION: The users(10) buy and use articles and contents on the on/offline. A network(20) transmits/receives the data in a remote place through the communication. An electronic cash businessman(30) offers the settlement service for settling and charging the electronic cash simultaneously by single certification when the user(10) pays for the article and the contents. Businessmen(40) provide various articles and contents to the users(10) while maintaining a strategic cooperating relationship with the electronic cash businessman(30). If the electronic cash businessman(30) requests the electronic cash charging of the user(10), a billing agency(50) receives the money for charging the electronic cash and pays it to the electronic cash businessman(30).
Patent KR-20030073136-A (KR)
Inventor: LEE GYEONG GU
IPC: H01H50/02
Filed: 2002-03-08
Abstract: PURPOSE: An interlock device is provided to reduce the space occupied by the interlock, while reducing manufacturing costs by simplifying components. CONSTITUTION: An interlock device comprises a plurality of electromagnetic contactor body having interlock accommodation portions formed at the surfaces contacting with each other; a cut-off member(30) accommodated into the interlock accommodation portions and coupled to operating portions of the electromagnetic contactor body, wherein the cut-off member cuts off a power being supplied to the electromagnetic contactor body when the electromagnetic contact body is applied with a power; and a fixing member(40) coupled to the cut-off member and fixed to the electromagnetic contactor body. The cut-off member has a fixing hole(31a) formed at an end of the cut-off member, and the fixing member has a support protrusion(43) which gets caught at the fixing hole of the cut-off member.
Patent KR-20030073952-A (KR)
Title: Reclining device of seat for vehicle
Inventor: BAE YEONG HO
IPC: B60N2/225
Filed: 2002-03-14
Abstract: PURPOSE: A seat reclining apparatus of a vehicle is provided to prevent physical injury of a user and to improve quality of the recliner by preventing an excessive operation of a seat back, noise and shock. CONSTITUTION: A seat reclining apparatus(50) comprises upper and lower tooth brackets(55,56), an actuator(60) and a cover plate(57). The upper tooth bracket is fixed to a lower end of a seat back frame. The lower tooth bracket is fixed to an inner end of a cushion frame. The actuator is included between upper and lower tooth brackets for reclining. The cover plate closes upper and lower tooth brackets and the actuator. The actuator includes an upper tooth(62), a lower tooth(64) and a pair of cams(66,67). The upper tooth is formed to an inner surface of an upper groove(61) of the upper tooth bracket. The lower tooth is formed to an outer surface of a protrusion(63) formed to the lower tooth bracket. Therein, the lower tooth is meshed the upper tooth. A pair of cams is inserted to a cam hole(65) in the middle of the lower tooth bracket to move the lower tooth toward a reclining direction. Consequently, cost is reduced by reducing parts of a recliner and physical injury of a user is prevented without noise and shock.
Patent KR-20020077140-A (KR)
Inventor: ENDO KENJI
IPC: H05K9/00
Filed: 2002-03-27
Abstract: PURPOSE: To provide a shield plate for preventing an increase in the thickness of a dielectric filter without increasing the manufacturing cost of the dielectric filter. CONSTITUTION: This shield plate is made of metal for being mounted on the dielectric filter 20 and provided with a first plate 11, a second plate 12 extending from the first end part of the first plate in one direction, a third plate 13 extending from the second end part of the first plate in one direction, and a projecting part 14 extending from the first plate in one direction between the second and third plates. The shield plate sandwiches both the side parts of the dielectric filter 20 and can be mounted so as to make the projecting part 14 come into touch with the metalization 30-2 of the dielectric filter, and the entire thickness of the dielectric filter is therefore not increased.