baber/WOPTO huggingface dataset:
Patent KR-19990087877-A (KR)
Title: 플라즈마디스플레이패널구동방법및구동장치
IPC: G09G3/292
Filed: 1999-03-23
Abstract: 인터레이스 방식을 이용한 플라즈마 디스플레이 패널의 구동방법 및 구동장치에 관한 것으로서, 콘트라스트비를 개선하여 표시품질을 향상시키고, 필드의 전환시에 안정한 방전을 행하는 것을 목적으로 한다. 
     유지방전 기간의 최후에, 유지방전한 셀과 상기 셀에만 인접한 셀에만 방전을 개시하는 기간, 방전개시 전압 이상의 펄스를 인가하고, 유지방전한 셀 또는 경우에 따라서는 상기 셀에 인접한 셀의 소거방전을 행하여, 필드 전환시에는 전환 후에 표시하는 셀에 전면 기입/ 자기 소거 방전을 행하기 전에, 전환 전에 표시한 셀에 대해 마찬가지의 방전을 행하고, 그 후 전면 기입 펄스와 역극성의 펄스를 유지방전 펄스폭 이상의 기간 인가한다.
Patent KR-20000065755-A (KR)
Inventor: JEONG IN SEON
IPC: B29D23/00
Filed: 1999-04-08
Abstract: PURPOSE: A method is provided to mold a pressure-resistant hose to efficiently spout high pressure of vapor or liquid with a remarkably thin thickness using polyethylene fabrics. CONSTITUTION: A watertight film(44) is coated on both faces of a first and a second polyethylene fabric(48,50). The width directional both ends of the two polyethylene fabrics are stuck together to form a first and a second adhesive portion(40,42). The inside of a first hose layer(14) is stuck to the outer face of a second hose layer(16), and thus two hose layers are moved together. The first and the second hose layer are separated along the circumferential direction of a pressure-resistant hose(12) not to be overlapped each other overlap. Thereby, the hose is prevented from deteriorating pressure-resistance.
Patent KR-20000067093-A (KR)
Inventor: KWON IL BEOM
IPC: G01B9/02
Filed: 1999-04-23
Abstract: PURPOSE: A permeable extrinsic Fabry-Perot optical fiber sensor and a method for measuring transformation rate and temperature using the same are provided to measure transformation size and distinguish transformation direction. CONSTITUTION: A permeable extrinsic Fabry-Perot optical fiber sensor includes a first single mode optical fiber and a second single mode optical fiber(24,26) respectively inserted into the both ends of a capillary quartz glass pipe(25) for forming air gap and respectively fixed in the end of the capillary quartz glass pipe, a laser irradiating light to the other end of the first single mode optical fiber not inserted into the capillary quartz glass pipe, and an optical detector detecting interferometric fringe of the lights passing through the first single mode optical fiber, the air gap, the second single mode optical fiber, so that if the capillary quartz glass pipe is changed in length direction, the generating frequency and the signal level change tendency are changed with changing the gap length of the air gap according to the transformation size and direction of the capillary quartz glass pipe.
Patent KR-19990083481-A (KR)
IPC: B41J2/01
Filed: 1999-04-26
Abstract: 본 발명은 수성 비히클 및 착색제를 포함하는 잉크를 포함하며, 제 1 및 제 2 잉크를 포함하는 2개이상의 상호 반응성 잉크 및 2개이상의 상호 반응성 잉크와 비반응성인 잉크를 포함하는 잉크 세트 및 이를 이용하는 잉크젯 인쇄 방법을 개시한다.  본 발명의 잉크 세트는 잉크의 디자인 및 잉크가 사용되는 잉크젯 인쇄 시스템의 구조의 가요성을 허용하면서 반응성 잉크의 장점을 이용한다.
Patent KR-20000073398-A (KR)
Inventor: CHO JIN HUI
IPC: G11C29/00
Filed: 1999-05-10
Abstract: PURPOSE: A test circuit for semiconductor device is provided to improve the efficiency in WRT(write recovery time), and tRWL(last data-in precharge time) test. CONSTITUTION: A testing device consists of a clock control part(41), a free charge control logic part(42), an active control logic part(43), a RAS(row address strove) control part(44), and a row control logic part(45). The clock control part(41) comprises a clock control logic part(42-3) which outputs clock(BCLKB) in writing and reading process using buffered clock(CLK0), and test clock control part(41-4) which outputs test clock(CLKT). The free charge control logic part(42) receives the clock signal(BCLKB,CLKT) and outputs a control logic signal(APST). The control logic signal(APST) is changed into a control logic signal(BA) by the control logic part(42). Through the RAS control part, BA signal is altered into RAS control signal(R2i,R2Bi). Consequently, with RAS control signal(R2i,R2Bi) the row control logic part(45) outputs control signals(BLEQ,WL,SENB) for inputting or outputting of the data in block X.
Patent KR-19990064810-A (KR)
Title: 드라이 아이스를 이용한 농산물 저온저장 및 수송용 컨테이너 장치
Filed: 1999-05-11
Abstract: 본 발명은 드라이 아이스의 냉열(승화잠열)을 제어하여 농산물의 냉장과 수송 목적의 컨테이너와 기타 유사한 수단에 적용하는 방법과 그 장치에 관한 것으로서, 농산물저온유통체계 (Cold Chain System)를 구축함에 있어서 유통과정을 단순화시켜 산지로부터 소비자에게 직접 공급이 가능하게 할 목적으로 발명되었다. 컨테이너(1)는 단열된 벽체, 2중격실 (cavity #1, #2)로 이루어진 드라이 아이스(3-1) 제어장치, 농산물포장상자(7)를 적재하는 선반(6), 냉기를 제어하기 위하여 연동장치(14)로 작동되는 조절판(5, 10, 11) 및 내부압력을 조절하는 과압방지변(15)으로 구성된다. 드라이 아이스(3)의 승화는 흡입구(5-1)로 흡입되는 공기의 량과 드라이 아이스가 승화되어 1차냉기를 분출하는 개구부(10-1)에 장착된 조절판(10) 및 2차냉기 분출구(11-1)에 장착된 조절판(11)이 연동하여 흡입공기량과 2차냉기량을 비례제어 함으로서 컨테이너 내부의 필요저온조건을 제어하는 냉원으로 이용되는 방법으로서, 농산물별로 검증된 호흡열과 컨테이너 내에 적재할 량과 수송에 필요시간을 연산하여 장입할 드라이 아이스의 량과, 제어장치 설정점이 준비된 데이터 표시에 따라서 사용시 선택설정 한다. 
     이로서 무동력으로 드라이 아이스를 제어하여 농산물의 저온저장 및 저온수송에 필요한 냉장 컨테이너 및 기타수단에 적용하는 방법과 장치로 농산물 저온유통체계 구축의 가능성을 제공하게 되었다.
Patent KR-20000075243-A (KR)
Inventor: HWANG GWI NAN
IPC: F25D23/00
Filed: 1999-05-31
Abstract: PURPOSE: A refrigerant sensor arrangement is provided to achieve an accurate temperature control for a refrigerator by allowing sensors to be operated at a constant condition. CONSTITUTION: A refrigerator includes a refrigerating compartment(23) having a holder plate(31) with a cold air inlet hole(32), and a temperature sensor(33) installed at a rear of an exit side of the cold air inlet hole. A cold air temperature transfer plate is installed at the exit side of the cold air inlet hole, in such a manner that the plate cuts off the flow of cold air and transfers the temperature of cold air to the temperature sensor. Thus, temperature of the refrigerator is controlled on the basis of the temperature transferred to the temperature sensor by the cold air temperature transfer plate.
Patent KR-19990068836-A (KR)
Title: 복수게임자용핀볼게임장치
Filed: 1999-06-28
Abstract: 본 발명은 복수 게임자용 핀볼 게임장치에 관한 것으로, 복수의 게임자가 게임을 수행할 수 있도록 볼 투입 손잡이 및 볼 분배기, 각각의 점수출력장치를 구비함으로써 동시에 복수의 게임자의 게임수행이 가능하도록 한 복수 게임자용 핀볼 게임장치를 제공함에 그 목적이 있다. 
     본 발명은 테이블형상의 하우징이 마련되고, 그 상면에 다수의 안착홈이 형성된 지지판이 부착되며, 게임진행시 점수가 표시되는 디스플레이부를 갖춘 핀볼게임기에 있어서, 상기 하우징의 전단 상면 양측에 복수개가 형성되어 복수자 게임모드의 선택여부를 신호입력하기 위한 기능조작부와; 상기 하우징의 양 전측면에 복수개가 형성되며 그 내부에 스프링이 내장됨으로서 볼을 튕겨서 상기 지지판측으로 투입시킬 수 있도록 된 볼 투입 손잡이와; 상기 볼 투입 손잡이와 대응되는 부분의 상기 하우징에 리미트스위치로 구성되어 볼 투입시 상기 볼 투입 손잡이가 접촉되어 스위칭됨으로써 볼 투입을 감지하는 볼 투입감지부와; 상기 지지판의 상면 하단부에 볼 분배판이 구성되며 그 하단에 모터가 결합되어 모터축을 중심으로 상기 볼 분배판이 회동됨으로써 귀로되는 볼의 분배가 소망하는 방향으로 이루어질 수 있도록 된 볼 분배부와; 상기 볼 투입감지부로부터 볼 투입신호가 인가되어 누산된 볼 투입개수가 기설정치와 일치되면 상기 볼 분배부를 구동 제어하여 타 게임자측으로 볼이 분배될 수 있도록 제어신호를 발생하는 제어부로 구성된다. 
     본 발명을 적용하면, 각각 복수의 볼투입 손잡이와 기능조작부 등을 구성하고 투입되어 지지판의 기울기를 따라 내려오는 볼을 분배시킬 수 있도록 볼 분배부를 구비함으로써 복수 게임자가 핀볼게임을 용이하게 즐길 수 있게 된다.
Patent KR-20010010060-A (KR)
Inventor: CHO YONG SEOK
IPC: B60N2/48
Filed: 1999-07-15
Abstract: PURPOSE: A variable type head rest improves a convenience by adjusting the position of a head rest properly to the body form and the posture of a passenger. CONSTITUTION: A variable type head rest comprises a head rest(100) and an auxiliary head rest(100a) by a double rack and pinion mechanism. The double rack and pinion mechanism has a pinion axis(10), an upper rack(20a), a lower rack(20b) and a stopper(30). The pinion axis(10) is mounted on the head rest(100) after passing through a slot(110) longitudinally formed on the head rest(100) to be movable and rotatable along the slot(110). The upper rack(20a) and the lower rack(20b) are perpendicularly fixed to the inner surface of a mounting portion formed on the rear surface of the auxiliary head rest(100a) and the front surface of the head rest(100a), thereby being engaged with the pinion axis(10). The stopper(30) mounted on the side wall of the mounting portion fixes the rotational position of the pinion axis(10).
Patent KR-20010010182-A (KR)
Title: Detection apparatus of time for the wrapper roll jumping
Inventor: CHOI YONG JUN
IPC: B21B39/00
Filed: 1999-07-16
Abstract: PURPOSE: A device for detecting the jumping time of a wrapper roll is provided to prevent a defect of a strip by deciding the position of a strip passing through upper and lower pinch rolls of a coiler and according the advancing time of a strip with the jumping time of a wrapper roll. CONSTITUTION: Wrapper rolls(6a,6b,6c) installed around a mandrel(10) whereon a strip(1) is coiled are moved by the signal from a controller(9) according to the movement of the strip. A distance sensor installed on the path of the strip irradiates a laser beam to the strip and receives the laser beam reflected on the strip. The laser beam is converted to a signal and then the signal is transmitted to the controller by a laser processor(13) connected with the distance sensor. According to the structure, the jumping time of the wrapper rolls is detected.
Patent KR-20010019801-A (KR)
Inventor: AHN SEON UK
IPC: G06F15/02
Filed: 1999-08-30
Abstract: PURPOSE: A name card management system is provided to enable a user to refer to name card information via a computer or a mobile phone and to automatically update the name card information over the internet. CONSTITUTION: The system comprises an individual name card storage device(1), an intermediate server(3), a central management computer(2) and an internet network(4). The storage device(1) stores name card information of members. The central computer(2), connected to an e-mail server(5), transmits a name card data to even a non-member via an e-mail to update the stored name card information. The members can access the intermediate server(3) by a mobile phone or a personal computer and search for a wanted name card information over the internet. An updated information is input in the individual name card storage device(1) via the central management computer(2), and also automatically notified to the individual name card storage device(1) of other members.
Patent KR-20000022887-A (KR)
Inventor: FLICK KLEMENS
IPC: B01J35/10
Filed: 1999-09-03
Abstract: PURPOSE: A catalyst for purifying a material stream and a method for purifying the material stream using the catalyst are provided, which are free from the pollution and the production of copper acetate and are economical. CONSTITUTION: A catalyst comprises 0.05-1.0 wt% of one or more metals of Group 10 in the periodic table or their compound; 0.05-1.0 wt% of one or more metals of Group 11 in the periodic table or their compound; and a SiO2-containing catalyst support with BET surface of 2-400 square meter per gram, wherein the weight ratio of the metals of Group 10 to the metals of Group 11 is in the range of 0.95 to 1.05 and 20% or more volume of the total volume of pores is constituted with pores having a diameter greater than 100 nm. Preferably the metal of Group 10 is palladium, the metal of Group 11 is silver, and the support contains diatomite. Alkene, diene, mono unsaturated hydrocarbon and/or oxygen are removed from a material stream by reacting the material stream containing alkene, diene, mono unsaturated hydrocarbon and/or oxygen with hydrogen in the presence of the catalyst.
Patent KR-20010027157-A (KR)
Inventor: BYUN HYEON OK
IPC: H01L21/8238
Filed: 1999-09-10
Abstract: PURPOSE: An ion implanting process having differential steps is provided to reduce steps required for the process and thereby to improve productivity. CONSTITUTION: In the ion implanting process, a difference in conditions of ion implantation is made between a cell region and a periphery region. The first ion implanting step is performed under the first condition of ion implantation suitable for one of both the cell region and the periphery region. After that, while masking the region implanted under the suitable condition, the second ion implanting step is performed under the second condition compensating the other region. Preferably, the preceding step and the following step are performed at ion implanting angles of seven degrees and zero degrees, respectively.
Patent KR-20000075404-A (KR)
Inventor: KIM MUN GEUN
IPC: G11B20/02
Filed: 1999-09-17
Abstract: PURPOSE: A cassette type MP3 audio play back apparatus and smart music card are provided to play back a compressed (MP3) audio file with a conventional cassette player by storing the MP3 files in a smart card instead of a memory. CONSTITUTION: The cassette type MP3 audio play back apparatus comprises a main body(10) having a general cassette tape shape, a head(20) formed in a space, in which a head(200) of a cassette player is inserted, to contact with the head of the cassette player and serve as a signal input/output portion, a play back switch(30) formed at a side of the head to be switched on/off by the head of the cassette player to inform a play back operation, a memory(40) for storing a compressed audio file, a decoder(50) for decoding the compressed audio file read from the memory, a digital/analog converter(60) for converting a digital signal decoded from the decoder into an analog signal and outputting to the head, an analog/digital converter(70) for converting the analog signal transmitted from the head of the cassette player into a digital signal, and an encoder(80) for encoding a recoding signal input from the analog/digital converter.
Patent KR-20010028017-A (KR)
Inventor: KIM YONG GYU
IPC: H04B1/10
Filed: 1999-09-17
Abstract: PURPOSE: The signal selection circuit of a multi-channel radio frequency receiver is provided to prevent the signal received via one antenna from being interfered by the signal received via another antenna, by installing a selection switch part between each antenna and a switch part, and bypassing the signal received by one antenna to the ground when another antenna receives the signal. CONSTITUTION: A filter part(10) includes the first and second filters(11,12). The first filter(11) is connected to an antenna(ANT1) so that it can filter the signal inputted vial the antenna(ANT1). The second filter(12) is connected to an antenna(ANT2). A switching part(20) includes the first and second diodes(D1,D2). A selection switch part(100) includes the first and second transistors(TR1,TR2). The transistor(TR1) bypasses the signals applied from the filter(11) to the ground. The transistor(TR2) bypasses the signals applied from the filter(12) to the ground.
Patent KR-20010028158-A (KR)
Inventor: HWANG JAE SEOK
IPC: C25B11/04
Filed: 1999-09-18
Abstract: PURPOSE: An electrolytic advanced catalytic electrode for treating sewage and wastewater and a method for manufacturing the same are provided, which not only solves problems of an existing electrode that the electrode should be replaced after using it for a certain period of time but also improves durability by using an insoluble catalytic electrode, that is, an ACE (advanced catalytic electrode) so that treating conditions are easily controlled by controlling current and temperature. CONSTITUTION: The electrolytic advanced catalytic electrode for treating sewage and wastewater has a coating layer in which a thin shaped titanium plate having a high purity is coated with a coating agent prepared by mixing three oxides of RuO2, IrO2 and SnO2. The method for manufacturing electrolytic advanced catalytic electrode for treating sewage and waste water comprises the steps of grinding a titanium plate having a high purity with a sandpaper of which particles are fine; etching the surface thereof by dipping the finely ground titanium plate into an acidic solution having a relatively high temperature for a certain time; coating a coating agent prepared by mixing three oxides of RuO2, IrO2 and SnO2 on the surface of the etched titanium plate; and cooling the heat treated titanium plate after heat treating the coated titanium plate under the high temperature environment for a certain time.
Patent KR-19990084160-A (KR)
Title: 유리창 세척기
Filed: 1999-09-20
Abstract: 유리창 세척기에 관한 것으로, 내측몸체(1) 및 외측몸체(2)의 중앙 내부에 자석(3)과 자성판(3a)이 일체로 흡착되어 복수개 내설되고, 자석(3)의 좌,우측에는 스폰지(4)가 부착되고, 스폰지(4)의 외측방으로 고무날(5)이 삽착되고, 스폰지(4)와 자석(3)사이에 롤러(6)가 설치되고, 내측몸체(1)에 손잡이(7)가 구비된 유리창 세척기에 있어서, 상기 내측몸체(1) 및 외측몸체(2)의 상부에 내측면으로 복수의 출구(23b,23b)를 갖는 세척액 공급통로(23)를 각각 형성하고; 상기 세척액 공급통로(23)의 양측 출구(23b,23b)에는 유리창으로 세척액을 분사시키기 위해 상기 스폰지(4)의 상부에 관통된 세척액 분출홀(4a)을 통해 체결된 분사노즐(8)을 고정 설치하고; 상기 내측몸체(1) 및 외측몸체(2)의 하부에 세척액의 하방 흐름을 흡입회수하기 위해 내측면으로 흡입구(9a)를 갖고 단면이 확대축소되는 세척액흡입통로(9)를 형성하고; 상기 세척액공급통로(23)와 세척액흡입통로(9)에 각각 세척액 공급호스(15,15a)와 세척액 회수호스(16,16a)를 연결하고; 상기 세척액 공급호스(15,15a)와 세척액 회수호스(16,16a)를 각각 압축펌프(18a)와 진공펌프(18b)측에 연결하되, 압축펌프(18a)와 진공펌프(18b)는 회수탱크(18a)에 연결한 것을 특징으로 한다.
Patent KR-20000028711-A (KR)
Inventor: YUN HYE SOOK
IPC: A61P9/00
Filed: 1999-09-22
Abstract: PURPOSE: Provided is a novel application of tetrahydroisoquinoline compound for a pharmaceutical composition, which could be used as a treatment for cardiac insufficiency, thrombosis, sepsis and/or disseminated intravascular coagulation(DIC). CONSTITUTION: Provided is a novel use of tetrahydroisoquinoline compounds which showcardiotonic and hypotensor effects, and suppression effects of platelet aggregation and iNOS(inducible NO syntheas) simultaneously in particular, a pharmaceutical composition comprising one or more of 1-alpha-naphthylmethy-6,7-dihydroxy-1,2,3,4-tetrahydroisoquinoline, and 1-beta-naphthylmethyl-6,7-dihydroxy-1,2,3,4-tetrahydroisoquinoloine described in formula 1 and formula 2 respectively as available components is provided. The pharmaceutical compositions used as treatments for cardiac insufficiency such as infarction, chromic inflammation, hypertension, arteriosclerosis or congestive heart failure, thrombosis, sepsis and/or disseminated intravascular coagulation(DIC).
Patent KR-20010037008-A (KR)
Inventor: NA IN SU
IPC: B05B1/02
Filed: 1999-10-13
Abstract: PURPOSE: Provided is an automatic nozzle width controller of a strip lubricator to implement proper oiling as well as prevent the generation of grooves resulting from excessive oiling. CONSTITUTION: An automatic nozzle width controller of a strip lubricator comprises: i) a body equipped with a driving motor and a clutch (40); ii) a first rotation axis (24) equipped with a first worm gear (28); iii) a sensor (30) installed between the first rotation motor (24) and the driving motor; iv) a second rotation axis (54) connected with a second worm gear (52) locking with the first worm gear (28) and installed on the inside of the body; v) a cam gear (56) installed on the second rotation axis (54); vi) a passive control block (58) connected with the end of the second rotation axis (54) and installed on the outside of the body; vii) a working roll (62) bound with the cam gear (56); viii) a nozzle block (66) equipped with an oiling nozzle (66a) supported by a supporting roll; and ix) a contact roll (68) opening or closing the oiling nozzle (66a).
Patent KR-20010037520-A (KR)
Inventor: KIM GYEONG MI
IPC: H04W8/04
Filed: 1999-10-18
Abstract: PURPOSE: A call setup method in a mobile communication system is provided to attempt call connections sequentially from a subscriber located in the most adjacent position for the configuration numbers of a specific group using position information for subscribers. CONSTITUTION: A mobile origination subscriber inputs his position information in an origination MSC ID and an origination location area ID(LAI) through a call processor block in the case of attempting call setup to a pilot number(S51). If the origination call is set up, an HLR(Home Location Register) extracts a member list and acquires position information for an arbitrary member(S52). The HLR calculates the neighboring distance priority of a termination MSC ID on the basis of the origination MSC ID(S53). The HLR compares the difference between two neighboring distance priorities according to a calculation result(S54). In case that both neighboring distance priorities are in accord, the HLR calculates a neighboring distance tree level value(depth) of a termination location area ID on the base of the origination MSC ID and the origination location area ID(S57). The HLR confirms whether the LAI tree level value(depth) is '1'(S58). In case that the LAI tree level value(depth) is '1', the HLR judges that the position of this member is the nearest, transmits termination information necessary for call setup to the MSC and excludes him from the extracted member list(S59).
Patent KR-20010038087-A (KR)
Inventor: HONG SEONG GWON
IPC: H01L21/335
Filed: 1999-10-21
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to simplify a manufacturing process by using an insulating layer of a double sidewall in a region where silicide is not to be formed. CONSTITUTION: An active region and a field region are defined in a semiconductor substrate(31). An isolation layer(32) is formed in the field region. A gate electrode(34) is formed on the active region of the semiconductor substrate by interposing a gate insulating layer(33). A lightly doped drain(LDD) region(35) is formed in the surface of the semiconductor substrate on both sides of the gate electrode. The first and second insulating layers are formed on the entire substrate. An etch-back process is performed regarding the entire surface of the second insulating layer to form a sidewall spacer on both side surface of the gate electrode. A source/drain impurity diffusion region(38) is formed in the surface of the semiconductor substrate on both sides of the sidewall spacer and the gate electrode. The first insulating layer(36) is selectively removed to remain in a region where silicide is not to be formed. A high melting silicide layer(40) is formed on the surface of the gate electrode and the semiconductor substrate having the source/drain impurity diffusion region and not having the first insulating layer.
Patent KR-20010038120-A (KR)
Inventor: KIM YEONG DAE
IPC: C07K1/30
Filed: 1999-10-22
Abstract: PURPOSE: A method for recovering sericin from the silk refined waste water is provided, therefore the sericin can be easily recovered by adding a high polymer coagulant. CONSTITUTION: The method for recovering sericin comprises the steps of: adjusting pH of the silk refined waste water to 5 to 7; regulating the temperature of the silk refined waste water to less than 40 deg. C; adding 0.5 to 5 ml/l of the high polymer coagulant into the silk refined waste water to coagulate and precipitate sericin; separating the precipitate sericin from the silk refined waste water; and optionally centrifuging the silk refined waste water at 3000 to 5000 rpm for 10 minutes or filtering the silk refined waste water with sieves after adding the high polymer coagulant, in which the high polymer coagulant is selected from the group consisting of polyaluminum chloride, aluminum sulfate, ammonium aluminum sulfate and potassium aluminum sulfate.
Patent KR-20000006712-A (KR)
Inventor: KONG MYEONG GIL
IPC: G01M3/26
Filed: 1999-10-20
Abstract: PURPOSE: A device is provided to measure a gas pressure in a pipe by a simple valve operating and to confirm the existence of a gas leakage easily and with the naked eye. CONSTITUTION: The device of measuring a gas pressure and confirming a gas leakage comprises a stop valve, a ball valve, a pressure gauge and a fuse cock, and is installed at a hose connection part in a pipe adjacent to a gas burner in a municipal gas equipment. A valve of stopping a gas flow in a pipe is the stop valve capable of resisting a pressure, and the pressure gauge is installed at a gas equipment of a home using a low pressure. The ball valve stops a gas flow under the necessity, and the fuse cock is installed at a connection part between a pipe and a hose or between a pipe and coupler, and stops the gas at a gas leakage and a unideal flow pressure generation.