baber/WOPTO huggingface dataset:
Patent KR-20010059236-A (KR)
Inventor: KIM GYEONG MIN
IPC: H01L21/8242
Filed: 1999-12-30
Abstract: PURPOSE: A method for manufacturing a capacitor is to prevent a bottom electrode from being oxidized due to a high thermal process by forming a nitride film under a NH3 plasma atmosphere. CONSTITUTION: A conductive layer is deposited on a substrate to form a bottom electrode. A surface of the bottom electrode is formed with a thin nitride film(16) by inducing a plasma into a NH3 gas. At that time, The NH3 gas is supplied into a reacting chamber at an amount of 10 to 100 sccm, and a pressure of the reacting chamber is maintained in order of 0.1 to 2.0 torr. The nitride film is deposited at a temperature of 300 to 400 deg.C during a few seconds to a few ten seconds. A high dielectric TaON film(18) is formed on the nitride film, and then is annealed at a temperature of 300 to 500 deg.C during 1 to 5 minutes. A top electrode is formed on the TaON film.
Patent KR-20010066453-A (KR)
Inventor: PARK JAE SEON
IPC: H03G3/00
Filed: 1999-12-31
Abstract: PURPOSE: An apparatus for controlling the voltage of a power amplifier in a wireless terminal is provided to prevent power from being unnecessarily consumed by effectively supplying control voltage. CONSTITUTION: A TX_agc power is supplied to the base terminal of a transistor(TR). A power of Vc is inputted to the collector terminal of the transistor(TR). The output of the emitter terminal of the transistor(TR) is connected between the first resistor(R1) and the second resistor(R2). The first resistor(R1) is connected with the Vc power, and the second resistor(R2) is grounded. Also the output of the emitter terminal of the transistor(TR) is connected to the positive terminal(+) of an OP-Amp(813). The third resistor(R3), which is grounded, is connected to the negative terminal(-) of the OP-Amp(813). The fourth resistor(R4) is connected between the positive and negative terminals(+,-) of the OP-Amp(813). The output of the OP-Amp(813) is supplied to a power amplifier(711) as a reference voltage(Vref). Based on the supplied reference voltage(Vref), the power amplifier(711) executes amplification for an input signal.
Patent KR-20000068505-A (KR)
IPC: H01M4/38
Filed: 1997-09-05
Abstract: 식 RNi a Mn b Co c Al d X e (R : Sc, Y를 포함하는 희토류원소를 나타내고, 그것의 95원자% 이상이 La, Ce, Pr 및 Nd로 이루어지는 군으로부터 선택되는 1종 또는 2종 이상이다.  X : Fe, Cu, Zn, V 및 Nb로 이루어지는 군으로부터 선택되는 1종 또는 2종 이상의 원소를 나타낸다.  a, b, c, d 및 e는 3.9≤a＜6.0, 0.45≤b＜1.5, 0.01≤c＜0.3, 0.4≤d≤1, 0≤e≤0.2, 또한 5.2≤a＋b＋c＋d＋e≤7.5)로 표시되는 조성이고, 합금의 모상은 CaCu 5 형 구조를 갖고, 모상중에 0.3∼5μm의 Mn 풍부의 제 2 상이 면적비율 0.3∼7%로 미세분산되어 있는 희토류금속-니켈계 수소흡장합금, 그 제조법 및 상기 수소흡장합금과 도전제를 음극재료로서 포함하는 니켈수소 2차전지용 음극.
Patent KR-20010049153-A (KR)
Title: 차량 에어백용 직물
IPC: C09D1/00
Filed: 1997-09-29
Abstract: 본 발명은 합성 섬유, 바람직하게는 폴리아미드로 제조되는 직물에 관한 것으로, 이 직물은 인장 강도 및 파열 강도가 높고 자동차에 이용되는 팽창 가능한 충격 보호용 에어백의 재료로서 사용되는 천을 구성한다.  에어백의 내면을 형성하는 직물의 표면 상에 코팅이 도포된다.  이 코팅은 열 반사 특성을 갖는 안료가 혼합되어 있는 하나 이상의 중합체 층으로 구성된다.
Patent KR-20010005592-A (KR)
Title: 트렌치의 절연 방법
IPC: H01L21/76
Filed: 1998-03-20
Abstract: 물질의 아일랜드(7)에는 트렌치 구조를 포함하는 절연 수단이 제공되고, 트렌치 구조는 제2 절연 트렌치(4')에 의해 둘러싸이는 제1 절연 트렌치(4)를 포함하며, 상기 트렌치는 적어도 2개의 수평 연결 트렌치(9)에 의해 서로 결합된다.
Patent KR-20010012449-A (KR)
Title: 벤젠의 알킬화 방법
IPC: C10G69/08
Filed: 1998-03-19
Abstract: 정유 스트림(2)이 먼저 선택된 유형 및 양의 저급 올레핀(1)을 사용하는 벤젠으로의 알킬화(12)에 앞서 고급 올레핀의 수소화(14)에 투입되는 혼합된 정유 스트림에 함유된 벤젠의 알킬화 방법이 기재되어 있다.   황 화합물을 함유하는 스트림은 수소첨가 탈황에 의해서 예비처리될 수 있다.   모든 공정 단계는 유리하게도 그러한 양식의 작동을 사용하기 위해서 증류 컬럼 반응기(10)에서 수행된다.
Patent KR-20010012928-A (KR)
Inventor: MASAHIRO KUROKAWA
IPC: C02F11/13
Filed: 1998-05-26
Abstract: A compact system for recovering and treating waste water, capable of minimizing the kind and quantity of chemicals used for the recovery of waste water, whereby the total quantity of waste is minimized, and eliminating the need of equipment which requires a large installation area, specifically, a system for recovering and treating waste water, applied to acid/alkali waste water containing organic matter and not containing fluorine and provided with a reverse osmosis device, wherein organism-containing acid/alkali waste water is condensed by reverse osmosis, the residual condensate being evaporated to dryness to recover the permeate, characterized in that an apparatus for neutralizing the waste water and a tank for biologically treating neutralized waste water therein are provided on the upstream side of the reverse osmosis device in order to prevent the deposition of scale components from the waste water during the reverse osmosis.
Patent KR-20010014040-A (KR)
Inventor: COLE ERIC T
IPC: C22C38/12
Filed: 1998-06-18
Abstract: This invention relates to a process for liquefying a pressurized gas stream (10) rich in methane with a heat exchanger being cooled by a cascade refrigeration system to produce a methane-rich liquid product (20) having a temperature above about -112 °C (-170 °F). In this process, a pressurized gas stream (10) is introduced into heat exchange contact with a first refrigerant cycle (32) comprising at least one refrigeration stage (30-31) whereby the gas stream is cooled against a first portion of a first refrigerant to produce a cooled gas stream. The cooled gas stream is then introduced into heat exchange contact with a second refrigerant cycle (33) comprising at least one refrigeration stage (37-39) whereby the temperature of the cooled gas stream is cooled to produce a liquefied methane-rich stream (20) having a temperature above about -112 °C (-170 °F) and a pressure sufficient for the liquefied stream to be at or below its bubble point.
Patent KR-20010070945-A (KR)
Title: A Preparation Method of Magnesium Hydroxide for Acid Neutralization Reagent
Inventor: YOON HYEON HUI
IPC: C01F5/14
Filed: 2000-01-10
Abstract: PURPOSE: A method for preparing a magnesium hydroxide as a neutralizer is provided. Therefore, high concentration magnesium hydroxide suspension has the surface area of more than 35 square meter per gram and has excellent stability. CONSTITUTION: In the method for preparing a magnesium hydroxide by reacting magnesium oxide with water, sodium polyacrylate and non-ionic polyoxyethylene are added to the reaction of magnesium oxide and water as reaction additives in order to increase the surface area of the magnesium hydroxide and control precipitating property of the magnesium hydroxide suspension.
Patent KR-20010075758-A (KR)
Inventor: HA SEOK CHEON
IPC: H01J11/24
Filed: 2000-01-17
Abstract: PURPOSE: A plasma display panel is provided to widen the areas of an X electrode and a Y electrode and to approach an edge part under a barrier rip to a main discharge area maximally, thereby securing the reliability of an address and improving brightness. CONSTITUTION: In a plasma display panel, the first and second substrates are formed. The first and second electrodes(31,32) pairs are formed on the first substrate in a direction. barrier rips(33) are placed apart by a desired space on the first substrate to cross the first and second electrodes pairs. An address electrode(34) is formed between the barrier rips to cross the first and second electrodes pairs, wherein the parts placed opposite to the first and second electrodes are expanded near the barrier rip. The address electrode has a square circular shape.
Patent KR-20000024275-A (KR)
Inventor: CHANG DO HO
IPC: H04L12/66
Filed: 2000-02-02
Abstract: PURPOSE: A unified multi-function telephone is provided to reduce a telephone charge by utilizing an internet phone without a personal computer by use of a multi-function telephone having internet phone, general telephone and gateway functions. CONSTITUTION: In a unified multi-function telephone, a CODEC(11) processes voice compression and restoration, A/D conversion, D/A conversion, G.711 PCM conversion, volume adjustment, and analog switch functions through a handset(headset)(7) and a speaker phone(9). A digital signal processing part(12) supports ITU-T standard G.721, G.722, G723.1, G728 functions, and processes DTMF encoding/decoding, volume adjustment, volume activity detection(AVD), noise adjustment functions. The digital signal processing part(12) has a voice compression and restoration function. An MCU part(13) controls the digital signal processing part(12), a key input part(14), an MAC part(16,17) and a DDA part(19). A control program is stored in a read only memory so as to perform a telephone transmission/reception algorithm for an internet communication network connection and a voice communication.
Patent KR-20000062539-A (KR)
Title: 무선 통신용 단말기 및 이와 같은 단말기의디스플레이상에 아이콘들을 디스플레이하는 방법
IPC: G06F3/0482
Filed: 2000-02-10
Abstract: 본 발명은 무선 통신용 단말기(1)와, 무선 통신용 단말기(1)의 디스플레이 수단(2)상에 아이콘들을 디스플레이하는 방법에 관한 것이다. 본 발명에 따른 무선 통신용 단말기(1)는 다른 정보와 메뉴 항목들에 대응하는 아이콘들을 디스플레이하는 디스플레이 수단(2)과, 아이콘들을 스크롤하고 각각의 선택된 아이콘을 하일라이트하는 예를 들어 조그 다이얼인 스크롤 수단(6)과, 대응하는 메뉴 항목을 선택하기 위해 각가의 하일라이트된 아이콘을 입력하는 입력 수단(5)을 포함한다. 메뉴의 모든 이용가능한 아이콘들중 적어도 일부는 동시에 디스플레이 수단(2)상에 디스플레이되고, 스크롤 수단(6)은 상기 아이콘들을 적어도 두 방향으로 스크롤하여 작돌될 수 있어 각각의 선택된 아이콘이 스크롤 수단(6)의 작동에 따라 하일라이트되도록 한다. 각각의 선택된 아이콘은 다른 디스플레이된 아이콘들에 대해 확대 디스플레이되고, 그에 의해 상기 아이콘들은 스크롤 수단(6)의 작동에 따라 적어도 두 방향중 한 방향으로 그들의 연속 순서로 확대 디스플레이된다. 그에 의해 본 발명은 예를 들어 휴대용 전화기상의 소형 디스플레이상에서도 아이콘들의 매우 분명하고 명확한 디스플레이를 가능케한다.
Patent KR-20000024428-A (KR)
Title: Voice file editing system using time partition access address
Inventor: CHOI JUNG IN
IPC: G11B20/10
Filed: 2000-02-14
Abstract: PURPOSE: A voice file editing system using time partition access address is provided that editing, partial deletion, and insertion can be performed on a voice file. This edition and updating can be performed after storing voice file as a file format without converting a voice file into a text and coding the text into a voice file. This technique makes update, partial deletion, and insertion for a completely produced voice file possible as well as someone who has common knowledge of computer be able to edit a voice file. CONSTITUTION: A voice stream in a voice file is partitioned according to time flow. Each voice partition has a unique address respectively. The address information is separately stored in a voice file. If there is a voice file to be edited like an exchange of two syllables in the voice file, without the conversion process of a voice file into text format, the voice file can be edited by exchanging the sequence of the two addresses of the two syllables. If there is a voice file to be inserted with a new syllable, after a new address is attached to this syllable, the new syllable can be inserted by putting the new address in the voice file.
Patent KR-20010084298-A (KR)
Title: Drink Automat Combined Cabinet of Automobile and Control Method
Inventor: PARK SE YEONG
IPC: G07F9/10
Filed: 2000-02-24
Abstract: PURPOSE: An automatic vending machine for vehicles and a method for controlling the same are provided to extend life cycle of the machine and accommodate convenience of repairing and checking of the machine by manufacturing the machine lighter so that the machine can be easily handled and installed, and achieving rotational stability of the machine. CONSTITUTION: In an automatic vending machine achieving cooling and heating by discharging cool and hot airs into a keeping chamber in which a beverage can is kept and a storage chamber in which a water tank is installed through a cooling heating apparatus, the automatic vending machine for vehicles is characterized in that the cooling and heating apparatus controls cooling and heating with cooling and heating airs discharged by the operation of a ceramic temperature sensor. In a method for controlling the automatic vending machine which is composed of an input part(10) and an output part(110) so that a product injecting and discharging control system, an injected and discharged products sensing system and an injected amount return system are controlled, the method for controlling the automatic vending machine for vehicles comprises the steps of: controlling all control methods on a programme by reading calculation, storage and information using a microprocessor(120) connected to the input part and the output part; and outputting and controlling an output which is sent out to the outside through an outer conversion system.
Patent KR-20010084535-A (KR)
Title: A Device for Extracting Separators or the Like Embedded in a Concrete Structure
Inventor: LIM BYEONG GYUN
IPC: E04G19/00
Filed: 2000-02-26
Abstract: PURPOSE: A releasing tool for an euro form is provided to increase exclusive frequencies by protecting a euro form, to maintain the quality of construction without damaging a formed face of a concrete structure and to maximize operating efficiency by easily and quickly releasing the euro form. CONSTITUTION: A releasing tool comprises: a handle member(10) extended long to be held tight; a supporting member(20) to support by protruding around the handle member; and a fixing member(30) protruded from the handle member to be faced to the supporting member(20). A euro form(200) is released from a formed face(300) of a poured and hardened concrete structure through the lever rule.
Patent KR-20010087504-A (KR)
Inventor: CHO GYE SEOK
IPC: H03K23/54
Filed: 2000-03-07
Abstract: PURPOSE: A counter circuit is provided to exactly count a counting value without an error by instantaneously performing a preset operation on a counter through comparator and multiplexor operations. CONSTITUTION: A counter(100) is activated by a count enable signal(G) of an MPU(micro processing unit)(200), counts a rising edge of a clock(CK) inputted by an up/down control signal(UP/DOWN), outputs a counting signal(CNT) corresponding to the counted rising edge. When a preset control signal(LD) is activated, the counter(10) is preset to an initially set data value. The MPU(200) controls an enable operation of the counter(100) and sets an upper counting limit(HI) and a lowest counting limit(LO) to output them. First and second latches(300,400) receives the upper counting limit(HI) and the lowest counting limit(LO), respectively, from the MPU(200) to latch them. A multiplexor(500) receives output signals(HI1,LO1) of the first and second latches(300,400) and selects one of them according to the up/down control signal(UP/DOWN) to output it. A first comparator(600) receives the counting signal(CNT) of the counter(100) and the output signal(HI1) of the first latch(300), and compares them to output a comparing signal(GT) according to the comparison result. A second comparator(700) receives the counting signal(CNT) of the counter(100) and the output signal(LO1) of the second latch(400) and compares them to output a comparing signal(LT) according to the comparison result. A NOR gate(800) receives the output signal of the first and second comparator(600,700) and performs a NOR operation thereon to the preset control signal(LD).
Patent KR-20010088041-A (KR)
Title: detecting apparatus track traverse in optical disk
Inventor: KO YEONG SAN
IPC: G11B7/09
Filed: 2000-03-10
Abstract: PURPOSE: An apparatus for detecting track intersection number of an optical disk is provided to be capable of counting accurate track number even while increasing jumping speed for detecting the track intersection number of the optical disk. CONSTITUTION: A differentiator(14) is installed in a stage next to a band pass filter(12) for removing low DC components, high frequency components and noise from input data signals to differentiate data signals output from the band pass filter(12). A sample trigger signal generator(18) generates top and bottom signals in accordance with data signals from the differentiator(14) and signals from first/second comparator(16,16-1). A top hold and bottom hold part(20) performs the top/bottom holds for the data signals. A subtracter(24) subtracts the difference between top hold and bottom hold signals output from the top hold and bottom hold part(20). A third comparator(26) transforms the signal difference values output from the subtracter(24) into binary values.
Patent KR-20010092592-A (KR)
Title: A servo-rotation device having reducer-type for prevention a disconnection of wire and the twist of air pipes
Inventor: KANG SAM TAE
IPC: F15B13/00
Filed: 2000-03-22
Abstract: PURPOSE: A speed reducer type servo rotating device is provided to prevent twisting of an air conduit and disconnection of an electric wire by embedding the air conduit and the electric wire in a rotating device. CONSTITUTION: In a rotating device for rotating a rotor with grippers, a worm wheel(5) is installed on an output shaft and a worm gear(3) is installed on an input shaft(2). The output shaft is rotated by the rotational force of a servo motor. A hollow core portion(41) is formed in the output shaft, and annular grooves(42) are formed on the inner face of the hollow core portion. A packing insertion groove(9) is interposed between the annular grooves. In opposite to the packing groove, air supply tubes(44) connected with the annular grooves and many screw holes are formed. An air supply hole(10a) is connected with the air supply tubes. A unit(10) having a connect jack(10b) is formed in the center. A fixing shaft(13) supported on a bearing(12) is installed in the hollow core portion while forming a penetrated hole(14). An electric wire(17) connected with the connect jack is placed in the penetrated hole. Air injecting tubes(15) as many as the annular grooves are formed to be communicated with the annular grooves. As the air conduits and the electric wire are embedded, twisting of the air conduits with the electric wire is prevented.
Patent KR-20010007672-A (KR)
Inventor: PARK CHAN GI
IPC: C04B16/02
Filed: 2000-03-23
Abstract: PURPOSE: Provided is a manufacturing method of granulated cellulose fiber used as reinforcing fiber of cement compounds, which enables to be weighed automatically and gives improved dispersion and mixing properties compared with a conventional bulky cellulose fiber. CONSTITUTION: The manufacturing method comprises the steps of: preparing short(0.01-8mm in length and 7-80micrometer in thickness) cellulose fibers from pulps or waste papers; mixing with 100-200pts.wt. of expansive inorganic powder such as Na-bentonite and diatom earth whose surface area is 4000cm2/g and particle size is less than 200mesh, 10-20pts.wt. of one soluble polymer selected from the group consisting of polyvinyl alcohol, polyethylene glycol and polyacryl amide and 100-200pts.wt. of low grade alcohol with less than 4 in carbon number, wherein each amount is based on 100pts.wt. of cellulose fiber; granulating by extrusion.
Patent KR-20010090339-A (KR)
Title: Transparent form panel with scale, reinforce thickening and fit nut, and construction therewith
Inventor: LEE OK SIN
IPC: E04G9/05
Filed: 2000-03-24
Abstract: PURPOSE: A transparent mold panel having a scale, a reinforcement thickness unit and a check unit is provided to take necessary action on distortion of structure in a curing process of concrete after pouring the concrete to the wire structure. CONSTITUTION: A scale(12) is engraved or printed on a transparent mold plate(10), and reinforcement thickness units(14) are provided to a transparent mold panel. The scale is engraved on the panel of the plate to check the precision of wire arrangement. The reinforcement thickness units are provided with regular intervals to endure the side pressure applied depending on height in a process of pouring concrete. Thereby, the transparent mold panel obtains the convenience in treating and carrying as well as the reinforcement effects. The mold panel is formed by a mold frame having the edge of 12mm in thickness. Plural check nuts(16) and bolts are mounted on each reinforcement thickness unit to mount an anchor easily. Therefore, assembling the mold and mounting the anchor are performed conveniently.
Patent KR-20010089872-A (KR)
Title: Coating matter for anti bacteria
Inventor: SONG HUI YONG
IPC: C09D1/06
Filed: 2000-03-25
Abstract: PURPOSE: Provided is a powdery antimicrobial coating agent excellent in antimicrobial ability, adhesive ability, and deodorizing ability, which can be used to coat by mixing with water. CONSTITUTION: The antimicrobial coating agent comprises 40-60wt% of potland cement powder, 1-3wt% of antimicrobial powder, 0.5-1.5wt% of adhesive powder, 0.2-0.5wt% of thickener powder, 0.1-0.3wt% of fluidizing agent powder, 0.3-0.7wt% of stabilizing agent powder, and at least one additive selected from the group consisting of far-infrared radiating material powder, deodorizing material powder, and heat insulator powder.
Patent KR-20010095646-A (KR)
Title: A Method on Preparation of W/O/W Multple Emulsions Stabilized by Poly/Poly Block Copolymer
Inventor: KIM CHUL HUN
IPC: A61K9/10
Filed: 2000-04-11
Abstract: PURPOSE: A process for preparing a w/o/w multiple emulsion stabilized by using a polyethylene oxide/poly(ε-caprolactone) block copolymer as a main emulsifier is provided. Whereby, the emulsion is not sticky and glossy while having soft touch and smooth characteristics when used to the emulsion of medical supplies directly applied to the skin. CONSTITUTION: The feature which characterizes the process includes the steps of: synthesizing a triblock copolymer of a polycarprolactone-b-polyethyleneoxide-b-polycarprolactone form using polyethylene glycol and ε-caprolactone; dissolving the synthesized triblock copolymer in a mineral oil base; and mixing the obtained w/o emulsion with aqueous base.
Patent KR-20010020735-A (KR)
Title: High - pressure fuel pump
Inventor: MIYAJI WAKAKI
IPC: F02M59/46
Filed: 2000-04-12
Abstract: PURPOSE: A high pressure fuel pump is provided to improve volume efficiency and prevent generation of fretting of a valve by forming first and second fuel suction ports and first and second fuel discharge ports provided on a valve performing opening and closing for a low pressure fuel suction passage and a high pressure fuel discharge passage on the outside in the radial direction of an opening part of a fuel pressurizing chamber. CONSTITUTION: In a high pressure fuel pump(60) supplying fuel within a fuel pressurizing chamber(32) sucked via a low pressure fuel passage(1) by reciprocating motion of a piston according to rotation of a camshaft of an engine to a fuel injection valve via a valve(61) and via a fuel discharge passage, the valve(61) is incorporated together with a housing(37) and a sleeve(72) into a recessed part(10b) of a casing(10). The valve(61) is formed by arranging first and second fuel suction ports(66,68) and first and second fuel discharge ports on the outside in the radial direction of an opening part(200) of the fuel pressurizing chamber(32) on the outer peripheral part. As a result, the vicinities of the fuel suction ports(66,68) and the fuel discharge ports are pinched by strong force between the casing(10) and the sleeve(72) and generation of a gap can be suppressed.
Patent KR-20010103861-A (KR)
Inventor: HUH YUN CHEOL
IPC: G06F3/042
Filed: 2000-05-08
Abstract: 본 발명은, 터치 스크린에서 사용자의 입력을 스캐닝하는 방법에 관한 것으로서, 사용자의 터치 스크린 접촉여부 검출을 위해 구비된 각 열과 행의 다수개 센서에 대해 소정갯수씩 건너뛰면서 동작시켜 스캐닝 동작을 수행하는 제 1단계; 상기 스캐닝 결과로 부터 사용자의 터치 스크린 접촉 확인시, 사용자의 터치 스크린 접촉위치에 상응하는 센서와 그 주변의 센서에 대하여 차례대로 스캐닝 동작을 수행하는 제 2단계; 및 상기 제 2단계의 스캐닝 동작 수행결과로 부터 사용자의 터치 스크린 접촉위치를 파악하는 제 3단계를 포함하여 이루어져, 사용자의 터치 스크린 비접촉시에는 터치 센서를 간헐적으로 건너뛰면서 스캐닝 동작을 수행함으로써, 대기시간 중의 전류소비를 감소시키고, 적외선 센서의 사용빈도 역시 종래의 방법에 비해 d배 감소시킴으로써 센서의 수명연장의 효과가 있으며, 터치 스크린의 대형화 추세에 따라 전체화면 스캐닝 시간이 길어져 감도가 저하되는 경우, 본 발명을 적용함으로써 하드웨어의 추가 지원없이도 단위시간당 스캔횟수를 증가시킬 수 있어 감도를 증대시키는 효과가 있는 매우 유용한 발명인 것이다.
Patent KR-20010105488-A (KR)
Inventor: JUNG JU HYEON
Filed: 2000-05-10
Abstract: 본 발명은 공기조화기의 콘트롤박스에 관한 것이다. 본 발명에 의한 콘트롤박스(10)는 금속판으로 형성되는 프레임(20)과 난연성의 몰드물인 캡플레이트(30)로 구성된다. 상기 프레임(20)은 그 측면판(22), 정면판(24) 및 배면판(26)의 상하단부의 높이가 일정하여 상대적으로 원재료의 낭비가 줄어들게 된다. 그리고 상기 프레임(20)의 상단부에 형성된 삽입편(23,25,27)에 상기 캡플레이트(30)의 슬라이딩채널(32)이 삽입되도록 하여 캡플레이트(30)의 착탈이 가능하다. 따라서 콘트롤박스(10)의 상부로부터 그 내부의 부품으로의 접근이 가능하게 되어 내부 부품의 교환이나 점검작업이 용이하게 이루어지는 이점이 있다.