baber/WOPTO huggingface dataset:
Patent KR-20020090980-A (KR)
Inventor: CHO HYUN SEOK
IPC: H01F41/06
Filed: 2002-10-31
Abstract: PURPOSE: An automatic coil winding apparatus is provided to improve the workability by automatically winding a coil of a wire on a terminal pin. CONSTITUTION: A housing(40) has a structure that upper and lower cover are connected to each other. A receiving unit(47) for forming a receiving space is provided on the inner of the housing(40). A fixed handle(41) for allowing an user to grip the automatic coil winding apparatus, is provided on the housing(40). A moving handle(42) is coupled to a hinge(44) through a torsion spring(45). A sector gear(43) is provided on an end of the moving handle(42). The sector gear(43) is moved according to the movement of the moving handle(42). A fixing block is provided within the receiving unit(47) to form a hollow unit in a length direction.
Patent KR-20030040097-A (KR)
Title: A transmission system for transmitting video streams relating to an event to spectators physically present at said event
Inventor: BAZZAZ PAUL
IPC: H04W16/30
Filed: 2002-11-12
Abstract: PURPOSE: A transmission system for transmitting video stream relating to event to a visitor who happens to be at an event site is provided to combine the benefits, visitors at an event site enjoy with the benefits, viewers enjoy. CONSTITUTION: The transmission system has a reception available area covering at least one part of a site(1) where an event is given, receives a video stream relating to the event, and has a radio access point(7) for relaying the stream to visitors(S1, S2, S3) each carrying a portable display device who happen to be at the site.
Patent KR-20040042030-A (KR)
Title: Water supply valve for water purifier
Inventor: CHOI BYEONG HWAN
IPC: B01D35/153
Filed: 2002-11-12
Abstract: PURPOSE: A valve assembly for a water purifier is provided to supply water without water leakage. CONSTITUTION: The valve assembly comprises a housing(10) having a storage space to store purified water and a tube(60) to exit the purified water; a guide stem(20) which is installed inside of the housing to separate raw water and purified water passed through a filter; a pair of control valve(32,34) which is installed inside of the guide stem to simultaneously control outflow of the raw water to the filter and purified water to the storage space of the housing and a stem(40), which is connected to one end of the pair of control valve to control the raw water outflow and the raw water inflow.
Patent KR-20040046606-A (KR)
Title: Bus stop terminal
Inventor: KIM JEONG YEON
IPC: G08G1/09
Filed: 2002-11-28
Abstract: PURPOSE: A terminal which is installed in the station is provided to display the location where the passenger wants to ride the vehicle and an arrival time. CONSTITUTION: A terminal which is installed in the station includes a transmission and reception process module(562), a monitor and a central controller. The transmission and reception process module(562) receives at least one traffic information and position status information from the central control office. The monitor outputs at least one received traffic information and position status information. And, the central controller wholly controls the transmission and reception process module(562) and the monitor.
Patent KR-20030043780-A (KR)
Title: Biologically active non-antigenic copolymer and conjugates thereof and methods for producing the same
Inventor: PARK MYEONG OK
IPC: A61K47/48
Filed: 2002-11-28
Abstract: PURPOSE: A method of preparing an activated copolymer and conjugates thereof capable of effectively delivering an activated non-antigenic biocompatible copolymer of polyethyleneimine and other biocompatible copolymers to a living body is provided. Therefore, the activated conjugates have a high delivery efficiency of a biological substance. CONSTITUTION: A biocompatible non-antigenic polymer is represented by the formula(I). In formula, PEI is polyethyleneimine, x and y are each an integer, P is a biocompatible non-antigenic polymer, A is a reactive functional group or methoxy(CH3O-). The PEI is a pure polyethyleneimine in which a primary, secondary and tertiary amine groups are present in a ratio of about 1:2:1 and have a number average molecular weight of about 500 to 20,000. The biologically active non-antigenic conjugates are represented by the formula(IIa, IIb or IIc). In formula, PEI is polyethyleneimine, x and y are each an integer, P is a biocompatible non-antigenic polymer and R is a biologically active substance.
Patent KR-20040049345-A (KR)
Title: Sub-frame mounting bush
Inventor: PARK HYEONG UK
IPC: B62D21/00
Filed: 2002-12-03
Abstract: PURPOSE: A sub frame mounting bush is provided to improve driving experience and travel stability, and to reduce noise by adjusting the sub frame in parallel with adjusting the gap between the vehicle body frame and the sub frame by adjusting the height of the inner pipe according to condition of a vehicle. CONSTITUTION: A sub frame mounting bush is composed of an inner pipe(21) connected to the vehicle body frame; an outer pipe(23) placed outside the inner pipe and connected to the sub frame; a rubber(25) inserted between the inner pipe and the outer pipe to bond mutually; plural assembling grooves mounted to the lower part of the rubber to adjust the height of the inner pipe and placed in the outer periphery of the inner pipe; and a locker selectively combined with the assembling groove. Noise is reduced, and driving experience and traveling stability are improved by removing the gap between the vehicle body frame and the sub frame with adjusting the height of the inner pipe.
Patent KR-20040052381-A (KR)
Title: Door window regulator for automobile
Inventor: JUNG CHEONG HWA
IPC: E05F15/16
Filed: 2002-12-17
Abstract: PURPOSE: A car door window regulator is provided to prevent noise by preventing the rotation of a carrier plate and to reduce wind noise. CONSTITUTION: The car door window regulator comprises the steps of coupling a carrier plate(2) to a regulator channel to be slid and reciprocated, connecting a cable to the carrier plate(2), then connecting to a regulator motor via holders(4) installed on the upper and lower parts of the regulator channel, installing door glass to the carrier plate(2) by a glass grip, extruding/shaping a carrier plate body(12) of the carrier plate(2) with plastics and forming sliders(13) provided with guide grooves(14) on one side, forming guide projections between the sliders(13) and the other side of the carrier plate body(12), forming a cable fixing projection provided with a cable fixing groove between the guide projections, forming supporting projections on both sides of the regulator channel and interposing the supporting projections of the regulator channel to the guide grooves(14), supporting guide projections to each supporting projection at the surface-contact state, and installing an anti-revolving unit(21) on the upper part of the carrier plate body(12) and the lower part of the upper holder(4).
Patent KR-20030053012-A (KR)
Title: Circuit arrangement for the voltage supply of a liquid crystal display device
Inventor: FALLOT BURGHARDT WOLFGANG
IPC: G05F1/00
Filed: 2002-12-18
Abstract: PURPOSE: A circuit device, a liquid display device having the same, and a calibration method, are provided to improve crosstalk problem, and simultaneously reducing device size and power consumption. CONSTITUTION: A circuit arrangement for the voltage supply of the row and column drivers of a liquid crystal display device, comprising a voltage divider(1) having a plurality of series-connected resistors(R1-R5) and having voltage pick-offs(22-25) arranged between the resistors(R1-R5) for picking off different voltage levels(V2-V5), wherein a single one(25) of the voltage pick-offs(22-25) is provided with means(3) for fine-tuning of the voltage level(V5) picked off there.
Patent KR-20040055859-A (KR)
Title: High Power Generating Moter
Inventor: YUN SEUNG BUM
IPC: F03G7/00
Filed: 2002-12-23
Abstract: PURPOSE: A high power generating motor is provided to use positional energy and motion energy of an input part simultaneously for obtaining large power with a small input power. CONSTITUTION: A high power generating motor includes an output amplification part(100), a driving part(200), a supporting frame(300), and an output part(112). The output amplification part includes an inner wheel(102) and an outer wheel(106), wherein the inner wheel couples a rotation shaft(110) in the center, and the outer wheel is connected to the inner wheel via a plurality of supporting arms(104), and formed on an outer peripheral surface of a wheel. The driving part has a body part(202) mounted with the wheels having sawtooth parts(206) to be engaged with those of the outer wheel for inputting positional energy and motion energy to the output amplification part. The driving part is mounted to an upper outer peripheral surface of the outer wheel. The supporting frame is hinge-coupled with the body part of the driving part for supporting the driving part. The output part is extended to the inner wheel in the rotation shaft direction and formed of small gears.
Patent KR-20040055996-A (KR)
Title: Ceramic pusher rod of small punch creep tester
Inventor: JUNG HUI DON
IPC: G01N3/00
Filed: 2002-12-23
Abstract: PURPOSE: A pusher rod is provided to improve reproducibility of a test and data by coupling a push rod made from metal with a ceramic ball contact part formed with a pin pattern. CONSTITUTION: A pusher rod for a small punch creep tester includes an upper metal pusher rod(3) and a lower ceramic pusher rod(4). The upper metal pusher rod(3) has an upper portion in the form of a flange(3a) and a lower portion in the form of a protrusion(3b). The upper portion of the upper metal pusher rod(3) makes contact with a load(4) of the small punch creep tester. The lower ceramic pusher rod(4) is coupled with the upper metal pusher rod(3). A lower portion of the lower ceramic pusher rod(4) is provided with a pin(4a) making contact with a ceramic ball.
Patent KR-20040059293-A (KR)
Title: High strength cold rolled steel sheet having superior workability
Inventor: KIM SEONG GYU
IPC: C22C38/04
Filed: 2002-12-28
Abstract: PURPOSE: A cold rolled steel sheet is provided which prevents deterioration of plating property and weldability due to large quantities of silicon and carbon and having 100 kgf/mm¬2 or more of strength and superior workability, and a manufacturing method of the cold rolled steel sheet is provided. CONSTITUTION: The high strength steel product having high yield ratio and high strain hardening coefficient comprises 0.05 to 0.2 wt.% of carbon, 0.3 to 0.7 wt.% of silicon, 4 to 7 wt.% of manganese, 0.03 wt.% or less of phosphorus, 0.005 wt.% or less of sulfur, 0.0015 to 0.002 wt.% of boron, 0.02 to 0.05 wt.% of molybdenum, 0.05 to 0.15 wt.% of aluminum and a balance of Fe and other inevitable impurities, wherein micro-structure of the steel product is consisted of 5 to 20 vol.% of bainite, 5 to 15 vol.% of residual austenite and a balance of ferrite. The manufacturing method of the high strength steel product having high yield ratio and high strain hardening coefficient comprises a step of reheating a steel slab comprising 0.05 to 0.2 wt.% of carbon, 0.3 to 0.7 wt.% of silicon, 4 to 7 wt.% of manganese, 0.03 wt.% or less of phosphorus, 0.005 wt.% or less of sulfur, 0.0015 to 0.002 wt.% of boron, 0.02 to 0.05 wt.% of molybdenum, 0.05 to 0.15 wt.% of aluminum and a balance of Fe and other inevitable impurities in the temperature range of 1,200 to 1,250 deg.C for 60 to 180 minutes; a step of finishing hot rolling of the reheated steel slab at a temperature of Ar3 point or more, and coiling the hot rolled steel sheet at a temperature of 560 to 680 deg.C; and a step of cold rolling the coiled hot rolled steel sheet to a reduction ratio of 40 to 45%, batch annealing the cold rolled steel sheet at a temperature of 620 to 650 deg.C, and air cooling or furnace cooling the batch annealed steel sheet.
Patent KR-20040060375-A (KR)
Title: Magnetic ink for burglarproof and recording medium using the same
Inventor: CHOI HO UNG
IPC: C09D11/101
Filed: 2002-12-30
Abstract: PURPOSE: Provided are a burglarproof magnetic ink for use as sensor generating a resonance between transceiver of burglary resistant system, and a recording medium obtained by printing the ink on article. CONSTITUTION: The ink comprises 15-75 wt% of soft magnetic material having coercive force of 30 Oe or less, 10-50 wt% of ultraviolet(UV) curing resin, 5-34 wt% of monomer, and 1-10 wt% of photoinitiator. The soft magnetic material is at least one selected from the group consisting of Cu-Zn ferrite, Mn-Zn ferrite, Ni-Zn ferrite, permalloy(Fe-Ni), Co-based noncrystalline magnetic alloy, and Fe-based noncrystalline magnetic alloy. The UV curing resin is polyester-based acrylate, epoxy-based acrylate, or urethane-based acrylate.
Patent KR-20020026954-A (KR)
Title: Chemical Mechanical Polishing Systems and Methods for Their Use
IPC: H01L21/321
Filed: 2000-07-26
Abstract: Alpha-amino acid containing chemical mechanical polishing compositions and slurries that are useful for polishing substrates including multiple layers of metals, or metals and dielectrics.
Patent KR-20020067492-A (KR)
IPC: G06F19/00
Filed: 2000-07-31
Abstract: 표형식데이터에 있어서, 데이터의 삽입, 삭제 및 갱신의 처리를 고속이며 또한 적절하게 행하는 것을 목적으로 한다. CPU(12)는 레코드번호를 첨자로서 받아들이고 해당 첨자의 범위에 대응하는 오프셋값을 부여하기 위한 첨자변환배열을 생성하고, 삽입되는 항목값의 위치를 나타내는 삽입위치를 특정하고, 첨자변환배열에 있어서, 삽입위치에 관해서 대응하는 첨자의 범위를 확정함과 아울러, 배열의 말미를 특정하기 위한 오프셋값을 부여하고, 첨자변환배열에 있어서, 삽입위치에 대응하는 레코드번호보다 큰 번호를 갖는 것에 관해서, 대응하는 첨자의 범위를 인크리먼트하는 동시에, 받아들여진 첨자를 디크리먼트하기 위한 오프셋값을 부여하고, 상기 말미의 위치에 삽입해야할 항목값을 배치하고, 첨자에 첨자변환배열중의 첨자의 범위에 따른 오프셋값을 부여한다. 이것에 의해 오프셋값이 부여딘 첨자를 이용하여 배열중의 항목값이 특정된다.
Patent KR-20020037040-A (KR)
Title: Mullite bodies and methods of forming mullite bodies
IPC: B01D53/94
Filed: 2000-08-17
Abstract: A mullite composition is comprised substantially of mullite grains that are essentially chemically bound wherein the composition has at least two adjoining regions that have substantially different microstructures. The composition may be produced by forming a mixture of one or more precursor compounds having the elements present in mullite; shaping the mixture into a porous green shape applying a nucleation control agent to a portion of the porous green shape and then heating the porous green shape under an atmosphere and to a temperature sufficient to form the mullite composition.
Patent KR-20020029388-A (KR)
Title: A toy building set
IPC: A63H33/08
Filed: 2000-08-25
Abstract: A toy building set of building elements (10, 30) having coupling studs (15) and cavities (34) to receive coupling studs (15) in frictional engagement. The cavity (34) accommodates guide means (37) which are adapted to contact coupling studs (15) with a lower friction, and which thereby preferably have a guiding function. This ensures that small and large toy building elements may be built together with a desired coupling force and with a desired friction.
Patent KR-20020059642-A (KR)
IPC: A01N43/12
Filed: 2000-10-27
Abstract: 본 발명은 매우 우수한 살충 및 살비성을 갖는, 특정의 사이클릭 케토에놀과 명세서에 기술된 활성 화합물 (1) 내지 (95)의 신규 활성 배합물에 관한 것이다.
Patent KR-20020080341-A (KR)
IPC: B60R7/06
Filed: 2000-11-29
Abstract: The invention relates to a holding device ( 10 ) for a drinks container. For space-saving housing of the holding device ( 10 ), the invention proposes constructing the holding device ( 10 ) as a recess ( 14 ), for example, in a dashboard ( 12 ) of a motor vehicle, and providing it with an ashtray ( 20 ) pivotable into and out of the recess ( 14 ). In the holding position pivoted out of the recess ( 14 ), the ashtray ( 20 ) closes the recess ( 14 ) laterally, so that, for example, a beaker ( 44 ) can be inserted in the recess ( 14 ). The invention has the advantage that the installation space for the ashtray ( 20 ) is simultaneously used also for insertion of the beaker ( 44 ) (FIG. 5 ).
Patent KR-20020065630-A (KR)
IPC: H04N21/475
Filed: 2000-12-18
Abstract: 디스플레이 장치에 결합하여 디스플레이 이미지를 생성하는 데에 적합한 출력 신호를 제공하기 위한 비디오 신호 처리 시스템으로서, 상기 비디오 신호 처리 시스템은 제어 시스템에 의해 승인된 패스워드를 입력한 관리자에 의해 설정된 프로파일을 벗어나 있는 시청 등급이나 지출 정보를 갖는 방송 프로그램의 시청을 차단하고, 상기 관리자가 오버라이드 파라미터의 세트에 따라서 시청 등급 프로파일을 일시적으로 변경할 수 있도록 하는 관리자 제어 시스템을 구비한다. 상기 시간 기간이나 관리자에 의해 지정한 텔레비전 방송이 완료된 후, 상기 비디오 신호 처리 시스템은 통상의 시청 등급 프로파일로 자동으로 복귀하지만, 상기 관리자에 의한 용이한 재설정을 위해서 상기 오버라이드 파라미터의 세트를 유지한다.
Patent KR-20020072306-A (KR)
Title: 신축성 직물
IPC: D02G1/02
Filed: 2001-02-02
Abstract: 본 발명은 경사 및/또는 위사가 폴리트리메틸렌테레프탈레이트섬유 멀티필라멘트의 가연가공사로 구성된 직물로, 이 가연가공사가 가연의 꼬임방향과는 다른 방향으로 꼬임계수가 2700∼13000 범위에서 꼬여진 가공사인 것을 특징으로 하는 신축성직물을 제공한다.     본 발명의 직물은 스포츠용 의류 소재, 아우터용 의류 소재용 스트레치 소재로서 유용하다.
Patent KR-20020081453-A (KR)
IPC: F16D43/16
Filed: 2001-03-15
Abstract: A centrifugal clutch for coupling a drive shaft ( 11 ) to a driven member ( 13 ) at rotary speeds above a predetermined threshold, comprising: a centrifugal slider ( 15 ) with a massive enlargement ( 155 ) at one end and a first coupling formation ( 156 ) preferably at the other end; a frame ( 12 ) formed to carry the centrifugal slider on formations ( 121, 122, 123, 124 ) to constrain it to sliding motion between an extended radial position and a retracted radial position, and to fit on the drive shaft to be driven by it, with the shaft at right-angles to the axis of sliding motion of the frame: an output drive member mountable for free rotation on the drive shaft and formed for driving engagement with the driven member in use, and formed with a second coupling formation ( 131 ) which connects drivingly with the first only when the centrifugal slider is at its extended position; and means ( 16 ) preferably located wholly within a recess ( 151 ) in the centrifugal slider, for biasing the centrifugal slider toward its retracted position; whereby rotation of the centrifugal slider and frame causes the massive enlargement to pull the centrifugal slider radially from its retracted to its extended radial position to cause the first ( 155 ) and second coupling arrangements to interengage and thus to transmit rotary drive from the drive shaft to the driven member, but the biasing means causes disengagement when the rotation ceases, so as to decouple the drive shaft from the driven member.
Patent KR-20030009447-A (KR)
IPC: A61P9/12
Filed: 2001-04-19
Abstract: 바람직한 국소 또는 전신 생리학적 또는 약리학적 효과를 얻기 위해 포유류 유기체를 처리하는 방법 및 장치가 제공된다.  본 방법은 지속 방출 약물 전달 시스템을 치료가 필요한 포유류 유기체에 유효 약제의 방출이 요망되는 부위에서 투여하고 유효 약제가 조절된 방식으로 장치를 통해 통과하도록 하는 것을 포함한다.  장치는 유효 약제를 포함하는 내부 코어 또는 저장기, 저장기의 일부를 둘러싼 불투과성 관, 및 관의 말단에 있는 투과성 요소를 포함한다.
Patent KR-20030038539-A (KR)
IPC: A62D1/02
Filed: 2001-04-26
Abstract: 비극성 용제, 및 극성 용제의 어느 화재에 있어서도 종래에 비해 더 우수한 속소화 성능, 내염성, 내액성, 및 재착화 방지 성능, 및 양호한 희석 안정성을 가지는 소화약제를 제공한다.  이 소화약제는 양이온성 폴리아민계 고분자 화합물(A)을 함유하며, 상기 양이온성 폴리아민계 고분자 화합물(A)을 50 중량% 함유하는 수용액의 25℃에서의 점도가 10,000∼30,000 mPaㆍs 이다.
Patent KR-20020095257-A (KR)
Title: Sputtering target materials
Filed: 2002-03-15
Abstract: A sputtering target material which comprises an Ag alloy comprising Ag, a specific small amount of a metal component (A) selected from among In, Sn and Zn and a specific small amount of a metal component (B) selected from among Au, Pd and Pt and optionally a small amount of Cu. The sputtering target material has a high reflectance and also exhibits excellent resistance to sulfurization.
Patent KR-20030036205-A (KR)
Title: Cordierite body
IPC: F01N3/02
Filed: 2001-05-10
Abstract: A ceramic comprising predominately a cordierite-type phase approximating the stoichiometry Mg<SUB>2</SUB>Al<SUB>4</SUB>Si<SUB>5</SUB>O<SUB>18 </SUB>and having a coefficient of thermal expansion (25-800° C.) of greater than 4x10<SUP>-7</SUP>/° C. and less than 13x10<SUP>-7</SUP>/° C. and a permeability and a pore size distribution which satisfy the relation 2.108 (permeability)+18.511 (total pore volume)+0.1863 (percentage of total pore volume comprised of pores between 4 and 40 micrometers)>24.6. The ceramic is suitable in the fabrication of cellular, wall-flow, diesel particulate filters having a pressure drop in kPa that at an artificial carbon soot loading of 5 grams/liter and a flow rate of 26 scfm is less than 8.9-0.035 (number of cells per square inch)+300 (cell wall thickness in inches), a bulk filter density of at least 0.60 g/cm<SUP>3 </SUP>and a volumetric heat capacity of at least 0.67 J cm<SUP>-3 </SUP>K<SUP>-1 </SUP>as measured at 500° C.
Patent KR-20040000305-A (KR)
IPC: H02K23/04
Filed: 2002-04-23
Abstract: 로터 통공(28)을 규정하는 스테이터 코어(25)의 내주면(28a)에, 계자 마그네트(26, 27)가 부착된다.  로터 통공(28)으로 개방되는 복수 개의 오목부(31)가 스테이터 코어(25)에 마련된다.  각 오목부(31)는 계자 마그네트의 자석단부(26a, 27a, 26b, 27b)로 향한다.  오목부(31)의 안쪽면(31a)은 자석 단부(26a, 27a, 26b, 27b)의 표면(AC)으로부터 이격되고, 자석 단부(26a, 27a, 26b, 27b)의 이면(AD)보다 스테이터 코어(25)의 외주면(25a, 25b)에 가깝다.
Patent KR-20040002403-A (KR)
IPC: H01L21/66
Filed: 2001-06-26
Abstract: 본 발명에서는 화학기계적 연마시스템 및 방법이 개시된다.  시스템은, 제1지점으로부터 제2지점으로 움직이도록 구성된 연마 패드를 포함한다.  또한, 캐리어가 포함되고, 연마 패드에 걸쳐서 연마되는 기판을 유지하도록 구성된다.  캐리어는 제1지점과 제2지점 사이인 연마 위치 내에서 연마 패드에 기판을 적용하도록 설계된다.  제1센서는 제1지점에 위치되고, 연마 패드의 IN온도를 감지하도록 배향되고, 제2센서는 제2지점에 위치되고, 연마 패드의 OUT온도를 감지하도록 배향된다.  IN 및 OUT온도의 감지는, 화학기계적 평탄화에 의해 웨이퍼를 처리하는 동안 프로세스 단계의 절환을 목적으로 프로세스 상태와 웨이퍼 표면의 상태를 모니터 하도록 하는 온도 차이를 생성하도록 구성된다.
Patent KR-20040064946-A (KR)
Title: Apparatus for releasing double locking of door
Inventor: OH GWANG RYEOL
IPC: E05B47/00
Filed: 2003-01-11
Abstract: PURPOSE: An apparatus for releasing the double locking of a door is provided to easily open the door by one time of handle operation without switching the double locking apparatus to the release mode inside of the door. CONSTITUTION: An apparatus for releasing the double locking of a door includes an OR gate(21) and an AND gate(22). The OR gate(21) inputs the electronic key signal and metal key signal of the door outside and the operational signal for the lever of the door inside. And, the AND gate(22) controls the output signal of the OR gate(21) in response to the double locking apparatus signal of the door inside or the operational signal for the handle of the door inside.
Patent KR-20040065601-A (KR)
Title: Gas supply line system
Inventor: HA SANG ROK
IPC: H01L21/02
Filed: 2003-01-15
Abstract: PURPOSE: A gas supply line system is provided to prevent a mixing error of gases in lines for supplying plural gases by using plural controllers, a pneumatic controller, and an interruption controller. CONSTITUTION: A gas supply line system includes a plurality of lines, a plurality of controllers, and a pneumatic controller. The lines are used for transferring gases. The controllers(26,27) are installed on each line in order to control the flow of the gases. The pneumatic controller(25) is used for controlling a driving operation of the controller installed on the same line of the lines. The gas supply line system further includes an interruption controller(28) to control the flow of the line corresponding to the target gas. The interruption controller is connected to the pneumatic controller through an air flow line.
Patent KR-20040073064-A (KR)
Inventor: KANG BONG HO
IPC: H04M3/436
Filed: 2003-02-13
Abstract: PURPOSE: A selective receiving method using a password is provided to selectively receive a call regardless of a telephone number of a telephone used by a caller. CONSTITUTION: A caller dials a telephone number of a receiver with a password preliminarily decided(110). An exchanger separates the password from the received telephone number and transmits a page message together with the password to a receiver terminal(120). If the received password corresponds to a password set in the receiver terminal, the receiver terminal executes an incoming operation, otherwise the receiver terminal transmits an incoming reject message to the exchanger(130). The exchanger transmits the incoming reject message or incoming impossible message to a caller terminal(140).