baber/WOPTO huggingface dataset:
Patent KR-20020042434-A (KR)
Inventor: FUKUYAMA MASASHI
IPC: C03B11/08
Filed: 2001-11-23
Abstract: PURPOSE: A process of preparing a glass-forming mold having a surface roughness of an uppermost layer of a precious metal film on the surface of a metal mold mother material larger than that of the metal mold mother material is provided which prolongs the life of the mold and reduces reduction of mechanical strength of the mold. CONSTITUTION: In the method for manufacture of a glass-forming mold, an intermediate layer(2) having a thickness of 2 to 5μm is formed between a mold mother material(1) and platinum layer(3) and then subjected to heat treatment. The heat treatment is achieved in the range which satisfies the formula between a heat treatment temperature T(deg.C) and a time t(hr) for maintaining the temperature:0.2<(6.0x10¬-6) x(T(0.2t+0.8)-383.3)¬2+0.127<1.2. An uppermost layer(S1) of a precious metal film prepared on the surface of the mold mother material has a surface roughness of 0.2 to 1.2μm.
Patent KR-20030042570-A (KR)
Title: Preparing method for spherical red phosphor based on borates
Inventor: JUNG HA GYUN
IPC: C09K11/63
Filed: 2001-11-23
Abstract: PURPOSE: A process for producing a spherical boron oxide-based red fluorescent body is provided to save manufacturing costs, to lower the temperature at which the fluorescent body is formed, to prevent the degradation of fluorescent body and to improve productivity. CONSTITUTION: The process for producing a spherical boron oxide based red fluorescent body having the formula: (Y,Gd)BO3:Eu comprises the steps of: (a) adding tetraethyl orthosilicate(TEOS), aqueous ammonia and water to ethyl alcohol and mixing them to precipitate hydrated silica, (b) dispersing the filtered hydrated silica into a precursor solution containing yttrium, gadolinium, europium and boron, controlling the pH to the range of 8-11 with a basic solution to coprecipitate them in the form of hydroxides, and (c) drying the hydroxides and heat treating at the temperature ranged from 800 to 1100 deg.C.
Patent KR-20020055364-A (KR)
Inventor: AMANO TOSHIO
IPC: G01N21/359
Filed: 2001-12-03
Abstract: PURPOSE: To provide a portable blood sugar level measuring instrument, an invasive or non-invasive measuring instrument by optical observation, with excellent measurement accuracy and reproducibility, for the purpose of measuring glucose in blood. CONSTITUTION: This spectroscopic blood sugar level measuring instrument is a near-infrared quantitative analyzer for measuring the concentration of glucose in blood and characterized by having the following means (1) to (3): (1) a near-infrared irradiation means for continuously and minutely dividing the wavelength of near-infrared light ranging from 0.8 to 2.5 μm in wavelength and irradiating an object of measurement therewith, (2) a photoelectric transducing means for receiving light emitted by the irradiation means and transmitted by the object of measurement and photoelectrically transducing the light, and (3) a glucose concentration computing means for determining the concentration of glucose in the blood in the object of measurement by a computation for analyzing an absorbance spectrum acquired based on a detection signal photoelectrically transduced by the transducing means.
Patent KR-20030046977-A (KR)
Title: Method for controlling power in forward link
Inventor: KIM GI JUN
IPC: H04B7/005
Filed: 2001-12-07
Abstract: PURPOSE: A method for controlling forward link power is provided to improve the quality of reception by efficiently controlling power of physical channels. CONSTITUTION: It is judged whether a wireless channel environment quality value of a received forward link is valid. A parameter is estimated to decide transmission power of a signal to be transmitted, by using the valid wireless channel environment quality value of a section before the current power control group section. The estimated parameter is compared with a target quality value of the signal to decide transmission power. In case that the parameter is smaller than the target quality value, transmission power of a channel to be transmitted is increased. In case that the parameter is not smaller than the target quality value, the current transmission power is decreased.
Patent KR-20030048879-A (KR)
Title: Cylindrical filtration and dehydration apparatus using synthetic fiber thread
Inventor: LEE JUNG YEUP
IPC: B01D33/06
Filed: 2001-12-13
Abstract: PURPOSE: A cylindrical dehydration and filtration apparatus using synthetic resin fine fiber is provided to smoothly perform absorption and discharge of filtrate and supplying of pressurized cleaning water by always uniformly maintaining air-tightness of the contact part and perform absorption, filtration and dehydration efficiently by increasing absorption ratio of absorption and filtration layer. CONSTITUTION: The cylindrical dehydration and filtration apparatus using synthetic resin fine fiber is characterized in that filtrate guiding grooves(14) are formed by welding triangular dehydration supporting stainless steel elements(13) on which a plurality of drain holes are perforated onto the upper surface of stainless steel rotation cylinder(11) having high acid resistance installed on a stationary frame(10) in such a way that the triangular dehydration supporting stainless steel elements are closely adhered to each other with being spaced apart from each other in a certain distance, a grip part of unit absorption and filtration element in which plumy fine fiber having excellent absorption power wounded around supporting rod is gripped by triangle gripping element is inserted into a triangular groove(15) formed between the triangular dehydration supporting elements(13), an absorption and filtration layer(25) is formed on the rotation cylinder(11) by fixing acid resistant band to both circumferences of the triangular dehydration supporting elements(13), a pressing unit is installed on the upper part of the absorption and filtration layer(25), a circular wheel shaped guiding guide(16) is formed on stepped projection at both sides of the rotation cylinder(11) so that a filtrate absorption unit(41) is installed in pressing and dehydration part in such a manner that rectangular suction port(40) is contacted with the side surface of filtrate guiding groove(14), a pressurized cleaning water supply unit(41a) is installed at the lower part of the pressing and dehydration part in such a way that a rectangular supply port(40a) is contacted with the side surface of the filtrate guiding groove(14), and a cleaning water tank(50) is installed in the lower part of the rotation cylinder(11).
Patent KR-20030049180-A (KR)
Title: Fixed-width multiplier applying a modified booth decoder and multipling mehtod thereof
Inventor: CHOI JEONG PIL
IPC: G06F7/44
Filed: 2001-12-14
Abstract: PURPOSE: A fixed-width multiplier applying a modified booth decoder and a multipling method thereof are provided to definitely compensate for errors of lower bits by applying a modified booth decoder to a multiplication operator. CONSTITUTION: A multiplication operator receives a booth code modified corresponding to a bit sequence of an N bit multiplier, and a bit sequence of an N bit multiplicand, and outputs each partial multiplication result. The multiplication operator calculates an error compensation bias corresponding to the lower N-1 bit multiplication result by using all the partial multiplication results used in calculating the lower N-1 bit multiplication result. The operator calculates an upper N bit multiplication result by using the partial multiplication results and the error compensation bias.
Patent KR-20030049476-A (KR)
Title: A boiler without a supplementary water tank
Inventor: YUM NAM SEOP
IPC: F24H9/20
Filed: 2001-12-15
Abstract: PURPOSE: A boiler without a supplementary water tank is provided to reduce manufacturing cost, and to be free from the restriction of installation space. CONSTITUTION: A high water level sensor(5a) is installed at the upper part of a water tank(1). A second temperature sensor(6b) is installed under the high water level sensor. A low water level sensor(5b) is installed under the second temperature sensor. A first temperature sensor(6a) is installed under the low water level sensor. A control unit(8) is connected to the high water level sensor, second temperature sensor, low water level sensor, and first temperature sensor. An electronic valve(7) is connected to a cold water supply pipe(11). The control unit opens/shuts off the electronic valve, and controls the operation of a water heating unit(2).
Patent KR-20030050042-A (KR)
Title: Side impact absorption means of automobile
Inventor: YOON JONG CHEOL
IPC: B60R21/055
Filed: 2001-12-18
Abstract: PURPOSE: A shock absorbing structure of a side surface of a vehicle is provided to absorb shock secondarily by installing a pad of polyurethane foam to an arm rest of a door trim and by combining a hard absorbing member to the pad. CONSTITUTION: A door trim(3) is installed to the inside of a door inner panel(2). An arm rest(4) is formed to the door trim integrally. A pad is installed to the inside of the arm rest as polyurethane foam. A hard absorbing member(20) is made of a hard synthetic resin plate or a metal plate. The hard absorbing member is laid to be exposed to one surface of the pad on one end. A protrusion portion(21) of the hard absorbing member is exposed to the other surface of the pad to be arranged to a clearance(C') between the door trim and the door inner panel. A notch is formed to the laid portion of the hard absorbing member. A tip of the protrusion portion is formed to be an arc shape to induce deformation when shock is added to the protrusion portion. Therefore, shock is absorbed well by absorbing shock secondarily.
Patent KR-20030052296-A (KR)
Title: Producing method of paint using pine resin
Inventor: BAE JUNG YEUL
IPC: C09D193/04
Filed: 2001-12-20
Abstract: PURPOSE: A method for preparing paints by using pine resin is provided, which paint is applied to the surface of a wood material or a brick for preventing the deterioration due to moisture. CONSTITUTION: The method comprises the steps of (100) mixing pine resin(110) and a solvent(120) in the ratio of 50 : 50 by weight at a room temperature to dissolve the pine resin and stabilizing the dissolved pine resin for a certain period; (200) removing the impurities and the moisture from the stabilized pine resin by filtering; and (300) packaging the filtered pine resin. Preferably a pigment(500) is further added to the pine resin paint to obtain various colors. Preferably water is further added to the pine resin paint to make it be gel after filtering.
Patent KR-20030054679-A (KR)
Inventor: JU SEONG JAE
IPC: H01L21/304
Filed: 2001-12-26
Abstract: PURPOSE: A cleaning method of a semiconductor device is provided to be capable of preventing damage of a substrate and improving contact resistance and leakage current property by cleaning including ultraviolet ozone treatment after forming a contact hole. CONSTITUTION: An interlayer dielectric(103) is formed on a semiconductor substrate(101). A contact hole(104) is formed by selectively etching the interlayer dielectric. At this time, polymer residues(107) including a native oxide(105) are removed by cleaning including a ultraviolet ozone treatment. A contact plug is then formed on the exposed substrate(101) by using an SEG(Selective Epitaxial Growth).
Patent KR-20030055480-A (KR)
Title: Language identification apparatus and the method thereof
Inventor: JUNG HO YEONG
IPC: G10L15/14
Filed: 2001-12-26
Abstract: PURPOSE: A language identification system and method are provided to output an identification result with high reliability within a short period of time with a very simple structure. CONSTITUTION: A language identification system includes an acoustic model storage unit(230), a first sentence based language identifier(220), a phoneme-map based language identifier(240), and an identification result integration unit(260). The acoustic model storage unit stores a first sentence based acoustic model obtained by learning video signal data with respect to the first sentence and a phoneme-map based acoustic model learnt by segmenting a phoneme for each language to be identified and reflecting a phoneme map on the phonemes. The first sentence based language identifier calculates an identification score for the first sentence of an input audio signal using the first sentence based acoustic model and outputs an identification result. The phoneme-map based language identifier calculates a recognition score for the input audio signal using the phoneme-map based acoustic model and outputs an identification result. The identification result integration unit integrates the identification results of the first sentence based language identifier and the phoneme-map based language identifier.
Patent KR-20030056798-A (KR)
Title: Method for forming photoresist of semiconductor device
Inventor: CHOI JAE SEONG
IPC: H01L21/027
Filed: 2001-12-28
Abstract: PURPOSE: A method for forming a photoresist pattern of a semiconductor device is provided to be capable of obtaining stability of processes by restraining resist poison using boron compound. CONSTITUTION: An interlayer dielectric(32) having a via hole is formed on a semiconductor substrate(31) having a lower conductive layer. A photoresist layer containing boron compound is formed on the resultant structure including the via hole. A photoresist pattern(34a) is formed in order to define a trench formation region by exposing and developing the photoresist layer. At this time, a boron-nitrogen compound(36) is formed in the interlayer dielectric(32), thereby blocking ammonia generated in the patterning.
Patent KR-20010072679-A (KR)
IPC: C08J7/048
Filed: 1999-02-24
Abstract: A vapor deposition film comprises a substrate made of a plastic material, a primer layer made from a composition comprising a specific trifunctional organosilane or a hydrolysate of the organosilane, an acryl polyol and an isocyanate compound, and an inorganic oxide vapor deposition layer to a thickness of 5 SIMILAR 300nm, formed by successive lamination on at least one side of the substrate. Also, packaging materials and packages which employ the film are provided. <IMAGE>
Patent KR-20010074899-A (KR)
Title: 멀티포트 패킷 프로세서
IPC: H04L12/44
Filed: 1999-08-11
Abstract: 본 발명에 따르면, 집적회로(400) 상의 멀티포트 패킷 프로세서는 복수의 고속 패킷-기반 통신 채널을 인터페이스하기 위한 효율적인 수단을 제공한다. 멀티포트 패킷 프로세서는 복수의 포트 프로세서(410)를 포함한다. 각각의 포트 프로세서는 각각의 통신 채널에 결합하기 위한 채널 인터페이스(440), 상기 채널 인터페이스(440)를 통해 수신되는 데이터 패킷을 처리하기 위한 채널 프로세서(426) 및 상기 포트 프로세서들 사이의 통신을 제공하기 위한 프로세서간 통신 인터페이스(444)를 포함할 수 있다. 채널 인터페이스(440)는 특정 셋트의 패킷-기반 프로토콜을 이용하여 데이터 패킷을 처리하도록 설계될 수 있다. 대안으로, 채널 인터페이스(440)는 다수의 가능한 셋트의 패킷-기반 프로토콜로부터 선택된 셋트를 이용한 데이터 패킷의 처리를 허용하기 위해 프로그램 가능한 제어부를 갖도록 설계될 수 있다.
Patent KR-20010099638-A (KR)
IPC: A23L3/3472
Filed: 1999-09-03
Abstract: 항균력이 향상된 율무유래의 항균성 물질을 제공하는 것을 과제로 하여, 그 해결수단으로서, 율무 혹은 율무로부터 얻어지는 추출물을 가열처리함으로써, 당해 율무 및 율무 추출물의 항균력이 향상되는 것을 발견하였다.  또한, 항균력이 향상되어 있는 율무성분 중에서, 특히 강한 항균력을 보이는 성분이 율무성분 중의 지질성분 안에 존재하는 것도 발견하였다.
Patent KR-20010073140-A (KR)
Title: Ｄｎａ 의 합성방법
IPC: C12N15/11
Filed: 1999-09-06
Abstract: 폴리머라제 체인 리액션 (PCR) 법에 의한 DNA 의 합성에 요하는 시간을 단축시킨 DNA 합성방법으로서, 하기 (A) 및 (B) 에 나타내는 조건에서 PCR 을 실시한 경우, 반응액 50 ㎕ 당 10 ng 를 초과하는 약 2 kb 의 증폭 DNA 단편을 제공하는데 유효량의 DNA 폴리머라제를 사용하는 것을 특징으로 하는 DNA 합성방법 : (A) 반응액 : DNA 폴리머라제, 1 ng 의 대장균 게놈 DNA, 각각 10 p㏖ 의 프라이머 Eco-1 및 Eco-2 (프라이머 Eco-1 및 Eco-2 의 염기서열을 각각 서열목록의 서열번호 : 10 및 11 에 나타낸다) 를 함유하며, 또한 그 DNA 폴리머라제에 적합한 조성의 용량 50 ㎕ 의 반응액, 및 (B) 반응조건 : 99 ℃, 1 초 ∼ 66 ℃, 7 초를 1 사이클로 하는 35 사이클의 PCR ; 그 DNA 합성방법에 사용하기 위한 DNA 합성반응용 키트 ; 그리고 PCR 용 시약의 제조품.     본 발명에 의하여 PCR 이 관여하는 유전자공학적 연구, 산업에 있어서의 조작을 고속화할 수 있다.
Patent KR-20010082205-A (KR)
IPC: F28D7/00
Filed: 1999-09-17
Abstract: 본 발명은, 온도가 모니터 되는 휴대용 정맥(I.V.) 유체 가열 장치(20)인데, 4개의 모놀리식 IC 열-센서(72,74,76,78)를 사용해 제어된다.  상기 센서(72,74,76,78)는 최종 가열 단계의 동력을 줄이기 위해서 연속 다단계로 작동하여서, 보다 정확하고 일정한 출력 온도를 보장한다.  동력 FETs(104,106,108,110)는 비조절 DC 입력원(122)으로부터 가열 구동 전류를 제공한다.  상기 센서(72,74,76,78)는 연속적으로 온도를 결정하는 마이크로프로세서(120)에 결합되고, 바람직한 온도를 유지하는데 필요한 대로 FETs(104,106,108,110)로 동력을 조절한다.  임의의 외부 디지털 판독 유닛에 인터페이싱(interfacing)(40)이 구비된다.  인라인 열-회로 브레이커(102)는 독립적인 과열 차단 안전 보장 장치를 제공한다.
Patent KR-20010080893-A (KR)
IPC: H02M3/155
Filed: 2000-08-02
Abstract: 입력 단자(1)과 기준 단자(GND) 간에 접속된 배터리(BT)에 의해 공급되는 단자 전압(V kl )을 출력 단자(2)와 상기 기준 단자(GND) 간에 접속된 부하(Z L ) 양단의 출력 전압(U o )로 변환시키는 변환기. 변환기는 제 1, 2 스위치(SW 1 ,SW 2 ), 코일(L), 제어 회로(CNTRL), 비교 회로(CMP), 주파수 카운터(CNT), 표시기(IND)를 포함한다.   출력 전압(U o ) 값이 기준 전압(V RF ) 값보다 낮아 지면, 개시 신호(ST)가 로직 고레벨로 변할 것이다.   결과적으로, 제어 회로(CNTRL)은 배터리(BT)에서 부하 (Z L )로 다량의 에너지를 전달하는 에너지 전달 주기를 시작할 것이다.   개시 신호(ST)의 주파수는 단자 전압(V kl )이 감소함에 따라서 증가한다.   개시 신호(ST)의 주파수를 측정함으로, 표시기(IND)가  배터리(BT)가 거의 비어 있을 때 배터리-로우(battery-low) 표시 신호(BTLW)를 공급할 가능성이 있다.
Patent KR-20010090856-A (KR)
Title: 식별 및 검증 방법
IPC: G01N23/223
Filed: 2000-10-03
Abstract: 물품이나 제품(11)내에 내재적(intrinsic)으로 배치되거나 외부적(extrinsic)으로 부가된 하나 또는 그 이상의 태건트를 가지고 있는 장치 및 방법이다.  태건트는 제조지점의 물품을 식별하거나 검증하기 위해 엑스선 형광 분석(20, 21)으로 감지된다.  상기 태건트는 후에 엑스선 형광에 의해 원소의 존재나 비존재를 검증할 목적으로 물품의 일부분으로서 제조되거나 또는 피복제, 라벨에 첨가되거나, 또는 물품 안에 끼워져서, 상기 물품 내의 태건트의 독특한 원소 조성을 결정한다.
Patent KR-20010093857-A (KR)
Title: 컴퓨터 구현형 거래 시스템
IPC: G06F17/30
Filed: 2000-10-20
Abstract: 컴퓨터 구현형 거래 시스템은 월드 와이드 웹(World Wide Web) 사이트를 호스트하도록 구성된 서버를 구비한다. 상기 시스템은 복수개(n)의 소정 기준들에 따라 분류된 제품 또는 서비스에 대한 오퍼, 또는 청구를 포함하는 입력들을 방문자들로부터 상기 사이트로 수용하기 위한 인터페이스, 입력된 오퍼들 또는 청구들을 그들의 분류에 따라 저장하기 위한 n-차원 데이터베이스 및 하나 이상의 상기 n 분류들에 따라 상기 데이터베이스를 검색하기 위한 검색 엔진을 구비한다.
Patent KR-20010112923-A (KR)
Title: Foam control agents for silicone surfactants
IPC: B01D19/04
Filed: 2000-03-14
Abstract: The present invention teaches that low foaming, superspreading compositions may be made the combination of three components (a) a tri or tetra-siloxane alkoxylate; (b) a siloxane polyether copolymer; and (c) a silicone foam control agent which is a tri or tetra siloxane propoxylate.
Patent KR-20010110801-A (KR)
IPC: H04L5/02
Filed: 2000-04-21
Abstract: 다중캐리어 통신시스템에서 브로드캐스트 정보를 전송하는 방법 및 장치.     다중캐리어 시스템의 동기채널은 1.25 MHz 채널 대역폭으로 (즉, 단일캐리어 상으로) 전송되며, 전체 다중캐리어 시스템에 바람직한 채널 대신에 동기채널 전송에 바람직한 채널을 지정하기 위한 것이다.     동기채널 메시지는 예비 주파수 대역 세트 내의 다중캐리어 시스템의 중심 주파수를 나타내고, 예비 주파수 대역 세트의 단일캐리어 시스템의 주파수를 나타내는 부가적인 정보를 전달할 것이다.     PCS 대역의 A 블록을 다시 고려하면, 동기채널 전송에 대한 바람직한 채널을 75, 150, 및 225 로 선택할 수 있다.     이와 같이 선택함으로써, 바람직한 채널 중 하나가 그의 중심채널의 위치에 관계없이 어느 다중캐리어 시스템에 의해서도 항상 사용될 것이 보장된다.
Patent KR-20020013865-A (KR)
IPC: B22D11/18
Filed: 2000-05-01
Abstract: 금속 스트립 주조용 트윈 롤 주조 장치는, 갭(50)으로 단부가 대향 지지된 두 노즐편(19A)에 형성된 길다란 금속공급노즐(19)로부터의 용융금속을 수용하기 위해 롤 간극을 형성하는 한 쌍의 평행 주조 롤(16)을 구비하고 있다.  한 쌍의 풀 형성 측부판(56)은 핀(151)에 의해 노즐편(19A)의 외단에 연결되고 나사 잭(152)의 동작으로 이동될 수 있는 가동형 구조체(150)의 일부를 형성하는 캐리지(101)에 측부판과 함께 장착된 트러스터(83)에 의해 롤(16)의 단부에 대해 밀어 넣는다.  노즐 세그먼트(19A)의 외단는 주조 이전에 측부판(56)에 대한 위치로 정확하게 설정될 수 있고 주조 작업 동안 마모하는 측부판의 내향 전진에 적합하도록 노즐 세그먼트(19A)를 내향으로 이동하기 위해 나사 잭(152)이 작동될 수 있다.
Patent KR-20030064569-A (KR)
Title: A method and apparatus for cooking data management of microwave oven
Inventor: PARK WON GYEONG
IPC: G06Q10/10
Filed: 2002-01-28
Abstract: PURPOSE: A method and a device for managing recipe data of a microwave oven are provided to edit the information stored in the microwave oven through a large screen of a computer by connecting the microwave oven with the computer. CONSTITUTION: A web site(3) provides the recipe menu data for the microwave oven. The computer(2) downloads or inputs/outputs the information by connecting to the web site(3). The microwave oven(1) stores and uses the downloaded recipe menu data by connecting to the computer(2). If a user selects and downloads the desired recipe data provided from the web site, the recipe data is downloaded to the computer(1). The recipe data is transmitted to the microwave oven(1) through a communication module of the microwave oven(1), and is stored in a recipe storing device.
Patent KR-20030065126-A (KR)
Title: System for cooling stimulus coil for use in equipment using magnetic field
Inventor: CHO MIN HYEONG
IPC: A61N2/04
Filed: 2002-01-31
Abstract: PURPOSE: Provided is a system for cooling a stimulating coil of an instrument using magnetic field such as medical therapeutic apparatus using magnetic field or magnetic nerve stimulating machine. CONSTITUTION: The cooling system includes a stimulating coil for generating magnetic field, a cooling oil for cooling the surface of the stimulating coil and a coil case for maintaining the flow of the cooling oil in a predetermined direction. The coil case has at least one cooling oil flow guide ring at the inner surface of the bottom. Also, the coil case has at least one cooling oil flow guide ring at the inner surface of its cover. The cooling oil flow guide ring is disposed from the center of the coil case to the outside at predetermined intervals and has a predetermined height.
Patent KR-20020036795-A (KR)
Inventor: KIM YEONG SEON
IPC: A61B1/12
Filed: 2002-02-06
Abstract: PURPOSE: An endoscope washing apparatus and a method thereof are provided to reliably wash the long endoscope with little cleaning space and little cleanser. CONSTITUTION: An endoscope washing apparatus comprises a case(10) having an inserting mouth(13) and an ejection exit, and a washing device(11) having a washing tube(12), a panel, a switch and a display lamp. The first end(12a) of the washing tube(12) is connected to the inserting mouth(13) and the second end(12b) of the washing tube(12) is connected to the ejection exit. The washing tube(12) is also connected to a bypass flow path. The bypass flow path includes an external pipe(50a) and a pump inside the external pipe(50a). Cleanser is forced to circulate toward the second end(12b) by the bypass flow path. The washing tube(12) is also connected to a bubble generator and a vibrator(52) for increasing washing efficiency.
Patent KR-20030067977-A (KR)
Title: Method for preserving base station information file of Mobile Communication System
Inventor: YOO SU JEONG
IPC: H04B7/155
Filed: 2002-02-09
Abstract: PURPOSE: A method for maintaining a base station information file of a mobile communication system is provided to suppress data inconformity generated while sharing a base station information file with other block in a base station address searcher of the mobile communication system, thereby increasing efficiency of base station information file management. CONSTITUTION: When an address searcher presses a change button, a system individually transmits a signal to a queue, and updates a database. The signal transmitted from one of base station address searchers(200,210,220,230,...,n) is broadcasted to all the other address searchers that are currently driven, in order to inform the other address searchers that a file is corrected to load a new file. The signal transmitted to CDM(Configuration Data Management) blocks(100,110,120,...,m) recognizes that other process is being changed by delaying the same command for one second, and always accesses the new file.
Patent KR-20030068652-A (KR)
Title: Lower cutter for mini print and cutting apparatus including its
Inventor: SONG JONG WON
IPC: B41J11/66
Filed: 2002-02-15
Abstract: PURPOSE: A lower cutter for a mini printer and a cutting apparatus having the same are provided to prevent printing papers from being jammed by elastically installing the lower cutter with respect to an upper cutter. CONSTITUTION: A lower cutter(20) is installed in a body(1-2) of a mini printer and is incorporated with an upper cutter(10) in order to cut a printing paper. A hinge plate(11) is attached to an upper surface of the lower cutter(20). A plurality of elastic devices is installed at a lower portion of the lower cutter(20). A fixing member(12) is provided to fix the elastic devices and to rotatably support the hinge plate(11). A carriage(13) is provided to horizontally convey the upper cutter(10). The carriage(13) is conveyed by a driving device. An upper case(14) and a lower case(15) are provided to accommodate the upper cutter(10).