baber/WOPTO huggingface dataset:
Patent KR-19990085735-A (KR)
Title: 무선호출기에서 읽지 않은 정보 메시지 보호방법
IPC: H04B5/04
Filed: 1998-05-21
Abstract: 본 발명은 무선호출기에서 수신된 정보 메시지를 저장하는 방법에 있어서 읽지 않은 정보 메시지가 있는 정보 메시지 저장영역에 새로운 신규 정보 메시지가 수신되는 경우 이전에 있던 읽지 않은 정보 메시지를 버리거나 개인 메모리에 저장하지 않고 보호하기 위한 방법에 관한 것이다. 이러한 정보 메시지 보호방법을 해결하기 위하여 본 발명은 메모리가 개인 메모리 영역과 정보 메모리 영역과 정보보호 메모리 영역으로 구성되는 무선호출기에서 읽지 않은 정보 메시지를 보호하는 방법에 있어서, 상기 무선호출기에 새로운 신규 정보 메시지가 수신될 때 상기 정보 메모리에 저장할 위치에 이미 정보 메시지가 저장되어 있을 경우에서 상기 이미 저장되어 있던 정보 메시지가 읽지 않은 정보 메시지일 경우 상기 정보 메모리에 있던 상기 읽지 않은 정보 메시지를 상기 정보보호 메모리로 옮겨 저장하고, 상기 읽지 않은 정보 메시지가 위치해 있던 정보 메모리의 해당 저장위치에 상기 신규 정보 메시지를 저장하는 과정으로 이루어짐을 특징으로 한다.
Patent KR-19990086842-A (KR)
Title: 반도체 장치의 트렌치 격리 형성 방법
Filed: 1998-05-30
Abstract: 본 발명은 트렌치 내에 발생되는 보이드를 방지하는 반도체 장치의 트렌치 격리 형성 방법에 관한 것으로, 트렌치 식각 마스크를 사용하여 반도체 기판의 일부를 식각함으로써 트렌치가 형성된다.  트렌치의 양측벽 및 하부면에 절연막이 형성되고, 절연막이 고주파가 100W이고, 저주파가 250W 내지 350W의 범위를 갖는 주파수에서 적어도 질소(N)가 포함된 가스로 플라즈마 처리가 된다.  이와 같은 반도체 장치의 트렌치 격리 형성 방법에 의해서, 열산화막에 고주파가 100W이고, 저주파가 250W 내지 350W의 범위를 갖는 주파수 범위 내에서 플라즈마 처리를 함으로써, 트렌치 형성용 O 3 -TEOS USG막이 트렌치 내부에 고르게 채워져 보이드를 방지할 수 있고, 후속 게이트 전극의 형성시 페일(fail)을 방지할 수 있다.
Patent KR-19980087543-A (KR)
Title: 반도체 장치 및 그 제조방법
IPC: H01L21/314
Filed: 1998-05-30
Abstract: 기판, 제 1 배선층, 제 1 산화막, 유전막, 제 1 질소층, 제 2 배선층, 비어홀 (via hole), 및 제 2 배선층을 포함하는 반도체 장치가 제공된다.    이 기판상에 제 1 배선층이 형성되며, 이 제 1 배선층상에 제 1 산화막이 형성된다.    유전막은 저유전상수를 가지며, 제 1 및 제 2 배선층의 사이에 배치된다.    제 1 질소층은 질소를 함유하며, 제 1 산화막에 형성된다.    비어홀은 이 유전막을 통하여 형성되며, 제 1 배선층과 제 2 배선층을 전기적으로 접속하기 위하여 제 1 배선층과 제 2 배선층의 사이에 형성된다.    제 2 질소층은 질소를 함유하며, 비어홀의 측벽상에 형성된다.    제 1 질소층 및 제 2 질소층은 반도체 장치의 여러 영역으로 습기가 확산하는 것을 방지하게 되므로, 배선층의 인접 배선간의 누설전류가 방지된다.    또한, 비어홀이 형성될 때, 이 비어홀에 개구가 형성되지 않을 가능성이 감소된다.
Patent KR-19990006939-A (KR)
IPC: B41F16/00
Filed: 1998-06-12
Abstract: Tool plates able to transfer metallic films to a substrate are mounted on a heating and supporting plate (1) which has rows of holes capable of receiving two types of fitting (4,5) designed to secure the tool plates in place. One of the fittings (4) is able to exert finely controlled side pressure on to the tool plates and the other (5) clamps them with downward pressure. Varying sets of tool plates may be positioned using a templet (9) typically a sheet of transparent plastics such as "Mylar" "RTM". The templet is located on the heating and supporting plate (1) by a gripping bar (10) and the tool plates are brought to position by making two marks at their corners coincide with complementary marks on the templet.
Patent KR-20000001806-A (KR)
Title: Cover of golf club bag for travel
Inventor: KIM JUNG HO
IPC: G01N33/542
Filed: 1998-06-10
Abstract: PURPOSE: An analyzing system for a chromosome nucleus nucleus-type is provided to exactly perform the nucleus-type analysis of various kinds included in a human nucleus-type. CONSTITUTION: The nucleus-type analysis comprises: a chromosome nucleus picture attained by controlling to be clearly seen a chromosome nucleus band; the chromosome nucleus arranged by appointing the yes or no of an oddity and the number of the chromosome nucleus according to the result of the nucleus-type analysis; a printing according to the form of the standard nucleus-type analysis, various types of a result of framed diagnosis, and a report framed; a picture database built to be able to manage the analyzed result in organic.
Patent KR-20000001825-A (KR)
Title: Method of manufacturing high purity veltol
Inventor: PARK HYUN CHEOL
IPC: C07D309/40
Filed: 1998-06-15
Abstract: PURPOSE: A veltol manufacturing process is relatively superior in yield than that of conventional processes and enables high purity above 99%. CONSTITUTION: The manufacturing process of veltol comprises two steps of: oxidation by using oxidizing agent; and hydrolysis and followed by neutralization, extraction, removal of extracting solvent, removal of tar residue, crystallization, filtration, washing, and drying. The yield of high purity veltol(I, ethyl maltol) obtained from alpha-ethylfurfuryl alcohol is 63-66%.
Patent KR-20000002172-A (KR)
Title: Washing amount measuring method of washing machine
Inventor: IM YOUNG JAE
IPC: D06F33/02
Filed: 1998-06-17
Abstract: PURPOSE: A measuring method of the washing amount of a washing machine is provided to save water by properly containing water according to the washing amount and to reduce a manufacturing price. CONSTITUTION: A control method of a washing machine containing a water level sensor unit comprises: an initial water containing step for containing water by a certain water level previously set up; a water level sensing step for sensing an output frequency of a water sensing unit based on putting the washing into a washing cistern after the initial water containing step; a declination output step for outputting a declination with the frequency of the water level of the initial water containing step and the frequency sensed at the water sensing step after the water level sensing step; a water level instituting step for judging the washing amount and instituting the final water level by comparing the declination output at the declination output step to the previously set up data.
Patent KR-20000002363-A (KR)
Title: Surface processing method of implant
Inventor: JUNG JONG PYUNG
IPC: A61K6/00
Filed: 1998-06-19
Abstract: PURPOSE: A surface processing method is provided to form a stable metal oxidation film for the HA coating layer on the surface of a metal implant. CONSTITUTION: The surface processing method of the implant comprises: a process of modifying a surface of an implant formed by a Ti metal and a compound Ti metal by a short blast process; a process of etching an etching solution; a process of thermal oxidizing; the short blast process shocked a size of 40¯60 micro-meter of alumina powder at a pressure of 4¯6 atmospheric pressure into the basic material of the implant; the etching process by an etching solution at 80¯100°C for 50 seconds ¯ 2 minutes; the thermal oxidation proceeded in a pure oxygen surrounding at 400¯800°C within 2 hours.
Patent KR-20000003220-A (KR)
Title: Light intensity modulator and method of fabricating the same
Inventor: CHO JEONG HWAN
IPC: G02B6/12
Filed: 1998-06-26
Abstract: PURPOSE: A light intensity modulator is described, which can radiate a light wave to a substrate. CONSTITUTION: The photo-intensity modulator comprises a substrate of predetermined material, an optical wave guide formed in the substrate with a curve shape of a circular arc, and an electrode formed to be arranged on a top of the light wave guide. A refractive index is varied according to intensity of an electric field, and the light wave passing through a predetermined spot of the light wave guide is radiated to the substrate by the varied refractive index. Thereby, radiation loss characteristics of a light wave guide having a curve shape of a circular arc is used to attain great modulation depth with the only small variation of a refractive index.
Patent KR-20000003708-A (KR)
Title: Tapestry typed microwave oven
Inventor: KANG JUN HONG
IPC: F24C15/32
Filed: 1998-06-29
Abstract: PURPOSE: A tapestry typed microwave oven is provided to perform both venting and cooling by fixing a venting fan and a blowing fan to one motor. CONSTITUTION: A wall microwave oven has:a cabinet(110); a cooking chamber(111) and a component chamber(120) having a partition to separate the inside of the cabinet; a magnetron(122) and a high-voltage transistor(123) fixed in the component chamber; a bracket fixed in the component chamber to divide a certain place; and a cooling fan(131) and a blowing fan(132) installed on the front and backward of a motor(130).
Patent KR-19990023175-A (KR)
Title: 광학 재료를 금속 판대 및 설치된 부품에 납땜하기 위한 방법
IPC: C23C14/18
Filed: 1998-06-30
Abstract: 본 발명은, 납땜 결합 영역에서 
     - 부분 (1) 을 구성하는 투과성 제작 재료, 
     - 접착층 (11), 
     - 확산 배리어층 (12), 
     - 제 1 산화 방지층 (13), 
     - 제 2 산화 방지층 (23), 
     - 땜납 (22), 
     - 필요한 경우에는 습윤 보조층 (21), 
     - 상기 금속부 (2) 의 금속으로 이루어진 층구성이 이루어지며, 상기 층들 (11-23) 사이에는 납땜에 통상적인 방식의 접합부 및 경우에 따라서는 땜납 (22) 내로 확산되는 2개의 산화 방지층 (13, 23) 의 확산부가 제공되는, 투과성 제작 재료, 특히 석영 유리 또는 칼슘 플루오르화물로 이루어진 부분 (1) 및 상기 부분과 납땜되는 금속부 (2) 로 이루어진 구성 부품에 관한 것이다.
Patent KR-20000004512-A (KR)
Title: Multi phase detector
Inventor: NA KWANG JIN
IPC: H01L27/04
Filed: 1998-06-30
Abstract: PURPOSE: An apparatus for detecting multi-phase is provided to reduce a locking time by detecting phase differences between an external clock and an internal clock and transferring the phase differences to DLL(delay locked loop) circuit. CONSTITUTION: The multi phase detector comprises a preset phase detector(10) for detecting phase differences between an external clock and an internal clock before operating a DLL; and an initial clock selecting controller(20) for initializing a clock selecting signal so as to select corresponding clock source from predetermined multiple clock sources through the preset phase detector(10) and performing a delay compensation from the selected clock source. The preset phase detector(10) is composed of a plurality of rising edge triggered D flip-flop(12-18).
Patent KR-20000004789-A (KR)
Title: Method for manufacturing a thin film actuated mirror array
Inventor: KIM HONG SUNG
IPC: G02F1/015
Filed: 1998-06-30
Abstract: PURPOSE: A method for manufacturing a thin film actuated mirrors array in an optical projection system is provided to easily remove a second sacrificial layer and to prevent occurrence of a void in a surface of a mirror by treating the second sacrificial layer by an aromatic solvent. CONSTITUTION: The method for manufacturing a thin film actuated mirrors array comprising the step of: providing an active matrix (100) including a first metal layer (135), which a MOS transistor is built-in and a drain pad extending from a drain of the transistor; forming and patterning a first sacrificial layer (160) onto the active matrix; forming a first layer, a lower electrode layer, a second layer and a upper electrode layer onto the first sacrificial layer, patterning the lower electrode layer, the second layer and the upper electrode layer and then forming an actuator(210); forming a supporter (175) by patterning the first layer; forming a second sacrificial layer(300) onto the supporter and the actuator and then patterning the second sacrificial layer; treating the second sacrificial layer by aromatic solvent; forming a mirror(260) onto the second sacrificial layer; and removing second sacrificial layer by wet etching method.
Patent KR-20000007928-A (KR)
Title: Indoor device of divided type air conditioner
Inventor: PARK JONG EUN
IPC: F24F1/00
Filed: 1998-07-08
Abstract: PURPOSE: An indoor device of a divided type air conditioner is provided to reduce the manufacturing cost spent for the manufacturing of an indoor device casing according to the possibility of the use of an indoor device casing of a unified design without regard to the shape of a heat exchanger. CONSTITUTION: An indoor device of an air conditioner has:a front casing(1) with a suction hole(3) and a vent hole(5); and a rear casing(7) forming a reception space of the device by being combined to the front casing. The inner spaces of each casing has a heat exchanger(9) placed to be close to the suction hole, a horizontal flow fan(11) installed on the rear face of the heat exchanger to vent the air sucked via the suction hole indoors; a condensate water tray(13) combined to the lower part of the heat exchanger to discharge the condensate water produced from the heat exchanger; and a waterspout(19) formed on the rear casing to receive the condensate water from the heat exchanger.
Patent KR-19990014232-A (KR)
Title: 요철표면을 갖는 반사체, 그 제조방법 및 그 반사체를 이용한 반사형 액정표시장치
IPC: G02F1/1335
Filed: 1998-07-28
Abstract: (과제) 
     넓은 각도에 걸쳐 높은 반사효율이 얻어져, 종래보다 밝고 하얀 반사체를 제공한다. 
     (해결수단) 
     모형용 기재의 표면에 압자 (壓子) 를 누르고, 모형용 기재 표면에서의 압자의 위치를 바꾸면서 반복하여 누름으로써, 모형용 기재의 형면에 그 내면이 구면의 일부를 이루는 다수의 오목부를 연속하여 형성하여, 이것을 반사체 형성용 모형으로 한다. 그리고, 이 모형 형면의 요철형상을 반대로 한 형면을 갖는 전사형을 형성하고, 전사형의 형면을 반사체용 기재의 표면에 전사하여, 이를 반사체 (1) 로 한다. 반사체 (1) 의 오목부 (4) 의 깊이가 0.1 ㎛ 내지 3 ㎛, 오목부 4 내면의 경사각분포가 －18 도 내지 ＋18 도, 인접하는 오목부 (4) 의 피치가 5 ㎛ 내지 50 ㎛ 의 범위에 형성된다. 또, 본 발명의 반사형 액정표시장치는 이 반사체 (1)를 구비한 것을 특징으로 한다.
Patent KR-20000010156-A (KR)
Title: Convergence revising device of a projection image indicator
Inventor: KIM JIN GU
IPC: H04N5/74
Filed: 1998-07-30
Abstract: PURPOSE: A device for convergence revising of a projection image indicator is provided to offer viewers a high quality screen by compensating the convergence revision data and reduce the time consumed in controlling the convergence by easily unifying the Red, Green and Blue screen. CONSTITUTION: The device of a projection image indicator comprises a horizontal counting measurement which counts the cycle of the parallel signal through the input of the clock signal; vertical counting measurement which counts the line of the vertical line on the basis of horizontal pulse occurred at the horizontal counting measurement; a convergence processor(20) in which the convergence revision data occurs; a signal transistor(35) which filters and amplifies the signal after transferring the convergence revision signal into analog signal and an indicator part(50) which indicates the controlled convergence of the Red, Green and Blue image signal according to horizontal and vertical revision signal on the screen(55).
Patent KR-20000012972-A (KR)
Title: Outer skin fixing device for optical cable
Inventor: KWO OH JUN
IPC: G02B6/44
Filed: 1998-08-03
Abstract: PURPOSE: An outer skin fixing device for an optical cable is to prevent the outer skin of the optical cable from contracting in a length direction according to a temperature change of the outside and to increase the force corresponding to tension from the outside. CONSTITUTION: An outer skin device for an optical cable comprises: a housing(10) fixed combined with the tension line of the optical cable on a certain part and having a spiral groove(11) formed in a certain section of an inner periphery face from an end; an outer skin fixing member(20) having a clamp unit(22) fixing an outer skin(46) entered through an incoming hole(25) in the state of being combined with the spiral groove(11) of the housing(10); a tightening member(30) pressing the clamp unit(22) of the outer skin fixing member(20) to contract the clamp unit(22) in a center line direction in the state of being combined with the spiral groove(11) of the housing(10).
Patent KR-20000013896-A (KR)
Title: Debugging circuit of microprocessor
Inventor: KIM JONG PHIL
IPC: G06F9/00
Filed: 1998-08-14
Abstract: PURPOSE: A debugging circuit of microprocessor is provided to test a microprocessor and an external storage without using a communication program. CONSTITUTION: A personal computer drives test access port driver of a microprocessor, tests the microprocessor according to a test program, and display the test result. The test program is operated according to a signal outputted from the test access port driver. The test program is stored in a built in self test portion. A selector selectively outputs one of an output from the built in self test portion or an output from a core portion in response to an output signal from the test access port driver.
Patent KR-20000015165-A (KR)
Title: Initiator of air bag inflator
Inventor: CHOI HONG BAE
IPC: B60R21/0136
Filed: 1998-08-27
Abstract: PURPOSE: An initiator is provided to operate quickly and in multi-stage when occurring an accident by constituting the initiator of an inflator in a single unit. CONSTITUTION: The gas generating device of an air bag having more than one of record unit is composed of:a pin holder(25) having plural tool units projected with a specific length in a radial shape around the circumference; many emitting resistances(27a,27b) for forming a parallel structure by one side being connected in common to one lead line, the other side connected in common to the other lead line, established at the end exposed by being contacted with outside at the lengthened part; an ignition unit for forming with an amount of a specific width, contacted with the emitting resistance. Thereby, sequentially ignite the initiator to be controlled the generation amount of gas of a gas generator according to the shock amount of ECU when crashing vehicles or igniting a specific number of initiators to remove unnecessary gas generation bulk.
Patent KR-20000018601-A (KR)
Title: Method for a call message process and a mobile communications terminal having call functions
Inventor: KIM SEONG JUNG
IPC: H04B7/26
Filed: 1998-09-03
Abstract: PURPOSE: A method is provided to process a call message, and a mobile communications terminal having call functions is provided to use the mobile communications terminal as a beeper according to a subscriber's choice. CONSTITUTION: A method comprises the steps of: a mobile communications terminal checking whether it is a telephone mode or a call mode, when a ring signal is received from a transmitter; transmitting greetings of a beeper to the transmitter, when the mobile communications terminal is a call mode; displaying a received call message from the transmitter, answering to the greetings.
Patent KR-19990044818-A (KR)
Title: 웨이브렛 변환 및 이산 코사인 변환을 이용한 디지털 영상이미지의 워터마킹방법
IPC: H04N3/19
Filed: 1998-09-10
Abstract: 본 발명은 워터마크(watermark)를 영상이미지에 삽입하면서 워터마크가 압축, 필터링(filtering) 및 절단(truncation)에 의해 손상되지 않도록 하기 위해 웨이브렛 변환(Wavelet Transform) 및 이산 코사인 변환(DCT, Discrete Cosine Transform)을 이용하여 디지털 영상이미지를 워터마킹하는 방법에 관한 것이다. 
     본 발명은 디지털 영상이미지를 웨이브렛 변환하는 단계, 일반이미지의 워터마크를 이산 코사인 변환(discrete cosine transform, DCT)을 이용하여 변환하는 단계, 상기 웨이브렛 변환에 의해 변환된 디지털 영상이미지를 상기 일반이미지의 워터마크와 합성하여 워터마크를 영상이미지에 삽입하는 단계 및 상기 합성된 이미지를 웨이브렛 역변환하여 워터마크가 삽입된 이미지를 생성하는 단계로 구성됨을 특징으로 한다. 
     본 발명의 워터마킹 방법은 손실압축 및 기타 이미지 프로세싱에 대해서 워터마크의 보존성이 높아, 기존의 DCT 또는 웨이브렛 변환을 단독으로 사용했던 방법 보다 워터마크의 보존성 및 추출면에서 현저히 향상된 것으로 나타났다.
Patent KR-19980087719-A (KR)
Title: 플렉시블 인쇄 회로기판의 제조방법 및 그 방법으로 생산한 플렉시블 인쇄 회로 기판
IPC: H05K3/00
Filed: 1998-09-11
Abstract: 본 발명은 플렉시블 인쇄회로기판의 제조방법 및 그 방법으로 생산한 플렉시블 회로 기판에 관한 것으로, 특히 경질 회로기판을 제조하는 장비를 사용하여 보다 높은 생산성과 수율로 플렉시블 인쇄회로기판을 제조하는 것이다. 이를 위해 하나의 프리프레그(12)의 양면에 이형제(14)를 개재한 상태로 원단(10,10')을 접착시켜 경질 보드화된 프리프레그의 양면에 부착된 플렉시블 원단(10,10')공정을 진행하고 최종적으로 2매의 완성된 플렉시블 인쇄회로기판을 얻게 된다. 이와 같이 프리프레그(12)의 양단에 원단(10,10')을 어느 정도 텐션을 가질 정도로 부착하여 공정을 수행하게 되므로 공정중에 원단(10,10')이 휘거나 비틀어지지 않게 되어 보다 정확한 회로형성을 할 수 있게 되는 이점이 있으며, 동시에 2매의 플렉시블 인쇄 회로기판의 생산이 가능하여 생산성이 높아져 가격이 절감되는 이점이 있다.
Patent KR-20000021784-A (KR)
Title: Device for controlling temperature of steam of complex generation
Inventor: LEE GI HYEON
IPC: F01K23/10
Filed: 1998-09-30
Abstract: PURPOSE: A control device is provided to perform the control of temporary change of the temperature of steam due to the starting of a gas turbine and the temporary load change, to length the span of life of a steam turbine and to distribute to the stabilized operation of a waste heat recovery system. CONSTITUTION: A control device is installed in a distributed heat recovery boiler connected to the outlet of a gas turbine when the temperature of the distributed gas is up to 560-570°C, then rapid heat exchange is occurred in a super heater exposed directly to the distributed gas. Accordingly, the steam passing in the super heater is rapidly heated, and the pressure and the kinetic energy of the overheated steam are increased rapidly, so that the steam turbine is damaged due to the inflow of the overheated steam to the steam turbine connected to the super heater. Herein, the temperature of the steam falls temporarily by putting the steam of low temperature from an evaporator not over heated to the inlet of the secondary super heater when the temperature of the steam gushed from the outlet of a secondary super heater(3) is over a certain degree. Therefore, the range of temperature change is offset.
Patent KR-19990036854-A (KR)
Title: 자동도금 방법 및 장치
IPC: C25D17/00
Filed: 1998-10-02
Abstract: 도금 탱크의 안에서 수직으로 배치한 피도금 물을 개별로 연속적으로 수평방향으로 이동시켜 도금을 하는 방법과 장치가 제공된다. 상기 방법은 개별 피도금 물의 상단높이를 검출하는 공정과, 상기 도금 탱크의 측벽에서 다른 높이로 설치한 복수의 구멍 중 상기 검출된 피도금 물의 상단높이에 해당하는 높이에 있는 구멍으로부터 상기도금 탱크 내부의 도금액을 배출하는 공정을 포함하여 구성된다. 중지시, 도금액이 경계문 아래의 위치까지 배출되고 양극은 경계문 아래의 하강된 바닥을 가지는 탱크 내에서 가라앉고 유지된다.
Patent KR-20000025186-A (KR)
Title: Lead wire for electronic components and method for manufacturing the same
Inventor: HWANG DU HYUN
IPC: H01G4/228
Filed: 1998-10-09
Abstract: PURPOSE: A lead wire is provided to prevent a harmful pollution to human beings and environments and meet the characteristics by avoiding lead component as a coating layer. CONSTITUTION: A coating layer is an Sn-Bi alloy layer(40) mixed with Sn and Bi in a ratio of 87-97%: 3-13%. A Sn layer(30) inside the Sn-Bi alloy layer(40) is further formed to form a coating layer. The Sn layer(30) is coated around the peripheral surface of a wire(10) before forming the Sn-Bi alloy layer(40), thereby preventing a harmful pollution with respect to human beings and environments and meeting the characteristics by avoiding a lead component as the lead wire is coated.
Patent KR-20000025420-A (KR)
Title: Device for controlling memory operation in other unit
Inventor: KIM YOUNG HA
IPC: G06F12/00
Filed: 1998-10-12
Abstract: PURPOSE: A device for controlling memory operation in other unit eliminates the address bus line related to the memory and reduces the allocation of the space. CONSTITUTION: A device comprises a main unit(111), a local unit(112), a processor(113), a decoder(115), a latch buffer(116), a counter control part(117), an address occurring part(118), a gate(119) and a memory(112). The processor(113) controls the whole operation of the system and outputs all kinds of control information. The processor outputs the memory selection signal to the decoder(115) in order to operate the memory of the local unit and outputs the address of the memory which are to be accessed as the data latch buffer(116) of the local unit. The gate(119) stores the data input/output at the memory temporarily and outputs the data to data bus or the memory according of the control signal of the counter control circuit(117).
Patent KR-20000025478-A (KR)
Title: Source head of ion implantor
Inventor: KIM GYU CHEOL
IPC: H01L21/265
Filed: 1998-10-12
Abstract: PURPOSE: A source head of an ion implantation system is provided to generate a lot of electrons, prolong lifetime of filament, and increase beam current by improving a reflector and a filament structures. CONSTITUTION: An arc chamber is sealed. A filament insert(100B) having a convex portion in the center thereof is formed on an inner wall of the arc chamber. A filament(104) is formed on the convex portion of the filament insert(100B) for emitting hot electrons. A reflector(110B) having a convex portion in the center thereof is connected to an inner wall opposite to the inner wall of the arc chamber.
Patent KR-20000025533-A (KR)
Title: Device for displaying luminous lamp of office supply
Inventor: JEONG JIN MIN
IPC: H05K7/12
Filed: 1998-10-13
Abstract: PURPOSE: A device for displaying a luminous lamp is provided to deliver light of the luminous lamp to outside of a case, so that a customer can easily recognize operating states of various electronic equipments such as a computer, a printer, an audio cassette player. CONSTITUTION: A device for displaying a luminous lamp of an office equipment comprises: a hole(11) formed on a cover(10) of a separated location as forming stairs from an equipped location of a luminous lamp(21); a coupling section(32) having an inserting groove(31) on which the luminous lamp(21) is coupled; an extending section(33) having a regular length to a direction of the hole(11) from the coupling section(32); a displaying section(35) coupled on the hole(11), by being formed on an end of the extending section(33); and a displaying section(30) composed of a fixing section(37) fixed on an inner part of the cover(10).