baber/WOPTO huggingface dataset:
Patent KR-20030043629-A (KR)
Inventor: MORIMITSU ATSUSHI
IPC: G09F9/30
Filed: 2002-10-31
Abstract: PURPOSE: To decrease the fraction defective of a liquid crystal display device having an electric supply route provided for supplying electric power from a connection pad on an array substrate to a counter electrode on a counter substrate by preventing the occurrence of breaking of wire in the electric supply route. CONSTITUTION: Electric supply is carried out from a first electric supply terminal 34 on the array substrate 10 to the counter electrode on the counter substrate 20 through an electrically conductive material 61 between the substrates. An electric supply wiring connection pad 13 and the first electric supply terminal 34 are connected by electric supply wiring 34a formed of an aluminum-based metal simultaneously with a signal line and, and redundant electric supply wiring 14a formed of a molybdenum-based metal, etc., simultaneously with a scanning line. The electric supply wiring 34a is electrically connected to the electric supply wiring pad 13 through contact holes 45 and 46 and an ITO (indium-tin-oxide) layer 54 for electric supply wiring contact. The redundant electric supply wiring 14a is electrically connected to the first electric supply terminal 34 through contact holes 47 and 48 and an ITO layer 55 for the electric supply terminal contact.
Patent KR-20030069780-A (KR)
IPC: A61B5/0245
Filed: 2002-11-08
Abstract: 동맥 파형 검사 장치 (10) 는, 생체의 복수의 부위 (12L, 12R, 14L, 14R) 에 각각 착용되고 생체의 복수 부위의 각 동맥으로부터 서로 동기로 발생하는 각 맥파를 검출하는 복수의 맥파 검출 장치 (40, 42, 44, 46); 서로 동기로 발생하고 상기 복수의 맥파 검출 장치에 의해 검출된 각 맥파를 기억하는 메모리 장치 (52); 및 표시장치 (54) 를 제어하여, 서로 동기로 발생하고 메모리 장치에 의해 기억된 상기 각 맥파가 서로 겹쳐진 상태로 표시되도록 하는 맥파 표시 제어 수단 (48, 66) 을 구비한다.
Patent KR-20020091013-A (KR)
Inventor: KIM SUK JAE
IPC: E04B1/346
Filed: 2002-11-11
Abstract: PURPOSE: A turntable structure is provided to satisfy all customers' demands by getting the surrounding views from any seat in a restaurant or a sky lounge and to heighten the utilization of a building. CONSTITUTION: The turntable structure(300) installed to a building comprises a circular steel hollow plate formed at a level with the central bottom(200) of a building, a driving roller(3) operated together with a motor(2) installed on the lower part of the hollow plate, guide rollers installed to both sides of the driving roller(3) and the inner/outer sides of the hollow plate and connected to the guide rollers, and a bearing roller(6) installed on the lower part of the inner/outer sides of the hollow plate.
Patent KR-20040043069-A (KR)
Title: Auto punching device
Inventor: JANG WAN HUI
IPC: B26F1/00
Filed: 2002-11-15
Abstract: PURPOSE: An automatic punching machine is provided to reduce manufacturing cost by automatically punching a plurality of holes in a metal plate according to input signals. CONSTITUTION: An automatic punching machine is composed of a body(100) having a work bed(120), a horizontal feed plate(200) having a rail block and moving along guide rails(140) horizontally by a rotary screw(240) of a first drive motor(220), a vertical feed plate(300) having a rail block(360) and moving along a guide rail(280) vertically by a rotary screw of a second drive motor(320), a clamp installed at the upper surface of the vertical feed plate, a punching cylinder(500) installed at the upper part of the body and having a punching unit, a support jig(600), and a control unit(800) receiving signals from sensors(700) and controlling each part. The support jig is installed at the top of the work bed, and has a hole(620) into which the end of the punching unit and chips are guided.
Patent KR-20040042718-A (KR)
Title: Electro painting processing system in automobile
Inventor: KIM GI NYEON
IPC: C25D17/00
Filed: 2002-11-15
Abstract: PURPOSE: An electrodeposition painting process system of automobile is provided to prevent bending of the surface of a roof panel caused by sinking of the roof panel generated when lifting up the body of the automobile from electrodeposition tank after the electrodeposition process. CONSTITUTION: In an electrodeposition painting process system of automobile comprising an electrodeposition tank(20) in which an electrodeposition solution(21) is contained, and a drop lifter(30) installed on an upper part of the electrodeposition tank to vertically move the body(10) of the automobile in the electrodeposition tank, the electrodeposition painting process system of automobile is characterized in that the system comprises an air supply means(100) which is installed at one side of the electrodeposition tank and supplies air to the vacuum part to remove a vacuum part(40) generated when lifting up the body of the automobile, wherein the air supply means comprises an air injection nozzle(110) installed at one side of an inner part of the electrodeposition tank, an air pump(120) for injecting external compressed air into the air injection nozzle, and a solenoid valve(130) installed between the air injection nozzle and the air pump to control supply of air.
Patent KR-20030003156-A (KR)
Inventor: KIM SEOK KYOO
IPC: A23N1/00
Filed: 2002-11-18
Abstract: PURPOSE: An extractor is provided of which motor is prevented from being overloaded automatically, of which conditions and hygiene state are informed, and which automatically stops operation when unloaded. CONSTITUTION: The extractor is characterized by comprising the parts of: a sensor(20, 30) sensing the load of a motor(10), a voice output device(60), an input unit(70) for inputting kinds of loads of the motor, and a control part(40) which operates the motor, which, if detecting overload, generates a control signal to remove overload, and which transfers operation conditions as voice output signals to the voice output unit.
Patent KR-20040043422-A (KR)
Inventor: CHUN GYEONG JUN
IPC: G10L15/30
Filed: 2002-11-18
Abstract: PURPOSE: A home robot using a super computer and a home network system having the robot are provided to minimize the processing of the robot, and reduce the manufacturing cost of the robot. CONSTITUTION: A home robot(40) using a super computer is composed of a microphone(48) receiving an audio signal, an A/D converter(43) for converting the audio signal into a digital signal, a wireless communication unit(41) transmitting/receiving the digital signal to/from the super computer through a home gateway, a D/A converter(44) for converting the received digital signal into the audio signal, a speaker(47), a control unit(42), and a driving unit(45) for moving a robot body according to a motion control signal of the control unit. The control unit generates the motion control signal according to the signal received from the super computer.
Patent KR-20030066303-A (KR)
IPC: H01R13/629
Filed: 2002-11-21
Abstract: 대응 커넥터(10)와 맞물리는 록 레버(2)를 이동시킴으로써 대응 커넥터(10)와 맞물림을 해제시키기 위한 록 릴리즈 메카니즘.  풀-탭(6)이 록 레버에 연결된다.  록 레버는 풀-탭을 당기는 힘에 의하여 이동한다.
Patent KR-20040047103-A (KR)
Title: METHOD FOR INTEGRATION KEY MANAGING OF IPsec ON INTERNET
Inventor: NA JAE HUN
IPC: H04L12/22
Filed: 2002-11-29
Abstract: PURPOSE: A method of managing an integrated key for IPsec on the Internet is provided to enable an IP layer to manage a security connection and key information based on an IPv4 Internet and an IPv6 Internet, and to independently operate the IPv4 Internet and the IPv6 Internet, thereby supplying an information protection service to all packets passing through the IP layer. CONSTITUTION: When an AF_INET(S1) and an AF_INET6(S2) are received in an IP layer(S4) through a TCP/UDP(S3), a destination address is interpreted via an IPv4(S4-1) or an IPv6(S4-2), and the interpreted address is transmitted via a network interface(S5). If a manual key management GUI(S7) and an automatic key negotiation application program(S8) are supplied to a kernel key management engine(S10) by using a key management application library(S9) and a PE_KEY(S6), the kernel key management engine(S10) stores negotiation data in a security association DB(S11). A network security policy(S11-5) is transmitted/received between the PE_KEY(S6) and the IP layer(S4).
Patent KR-20030045606-A (KR)
Title: Mixtures of fiber-reactive bisazo dyes and use thereof
Inventor: EICHHORN JOACHIM
IPC: C09B62/513
Filed: 2002-11-29
Abstract: PURPOSE: Provided is a fiver-reactive dyes mixture to have the good washability and substantivity to a non-fixed part and to give the dying effect such as the high fastness to light and moisture. CONSTITUTION: The reactive dyes mixture comprises one diazo dye of formula 1 and one diazo dye of formula 2, wherein D1 is a group of formula 1a, D2 is a group of formula 1b, D3 is a group of formula 2a, D4 is a group of formula 2b and M is hydrogen, an alkaline metal or a monovalent alkaline earth metal. In the formula 1a, 1b, 2a and 2b, R1 and R2 are independently hydrogen, C1-C4-alkyl, C1-C4-alkoxy, sulfo or carboxy group, R3 is hydrogen, C1-C4-alkyl or C1-C4-alkoxy, R4 is C1-C4-alkyl or C1-C4-alkoxy, R5, R6, R7 and R8 are independently hydrogen, C1-C4-alkyl, C1-C4- alkoxy, hydroxy, sulfo, carboxy, cyano, nitro or halogen, Z is -CH2CH2Z1 or -CH=CH2, wherein Z1 is an alkaline detachable group or hydroxy.
Patent KR-20040050018-A (KR)
Title: Fault diagnosis apparatus and method for material in hot strip mill
Inventor: CHO YEONG JUN
IPC: B21B38/00
Filed: 2002-12-09
Abstract: PURPOSE: A system and a method for diagnosing material fault in hot strip mill are provided to increase quality degree of rolled strip by predicting causes for abnormal properties of the material in hot strip mill. CONSTITUTION: The system comprises an SCC (supervisory control computer) setting part(210) for determining target set values such as target thickness, target load, roll speed and roll gap; an actually measured thickness value FFT conversion part(216) for operating frequency of skid mark one cycle using the thickness data and FFT converting the actually measured thickness values after obtaining a sample rolling length using the maximum speed of respective stands and converting thickness into pitch of a certain length based on the obtained sample rolling length if a thickness deviation between the target value set in the SCC setting part and actually measured thickness values is larger than a control tolerance; and a skid mark frequency strength judgement part(217) for judging whether skid mark is normal or not by operating frequencies corresponding to respective spectrum strengths from the value converted in the actually measured thickness value FFT conversion part and checking frequency corresponding to the skid mark frequency, thereby analyzing how much spectrum strength of the frequency is, wherein the system further comprises strip thickness sudden change judging part(219), carbon amount and target temperature judging part(220), actual temperature result judging part(221), and load/thickness correlativity judging part(222).
Patent KR-20030084556-A (KR)
IPC: C23C14/04
Filed: 2002-12-09
Abstract: 본 발명은 증착용 마스크의 장력을 조정할 수 있는 동시에, 증착용 마스크를 마스크 프레임으로부터 용이하게 분리가능한 진공 증착용 마스크를 제공하는 것을 과제로 한다. 
     본 발명의 진공 증착용 마스크는 마스크 프레임(11)에 유지되어 있는 진공 증착용 마스크(1)로서, 증착용 마스크 본체(10)와, 증착용 마스크 본체(10)의 적어도 1변에 접착된 가이드 부재(12)와, 마스크 프레임(11)에 유지되었을 때에 가이드 부재(12)를 통해 증착용 마스크 본체(10)에 소정의 장력을 부가하는 장력 부가 수단(14)을 구비하는 것을 특징으로 한다.
Patent KR-20040050382-A (KR)
Inventor: HWANG SEONG MAN
IPC: F04D29/38
Filed: 2002-12-10
Abstract: PURPOSE: A spiral fan assembly is provided to reduce the size of a blowing fan system having the spiral fan assembly by allowing the spiral fan assembly to generate a great amount of wind having great wind pressure without limiting an installation space of the spiral fan assembly. CONSTITUTION: A spiral fan assembly includes a rotating shaft(1) rotatably coupled to a driving motor, a cylindrical hub(2) fixedly coupled to the rotating shaft(1), a plurality of blades(3) formed at an outer peripheral portion of the cylindrical hub(2) in a spiral pattern, and a fan housing(4) surrounding a rotational route of the blades(3). Two blades(3) are installed in the outer peripheral portion of the cylindrical hub(2) with a spiral pattern at an 180degs interval. When a distance between the outer peripheral portion of the cylindrical hub(2) to a tip of the blade(3) is equal to a width of the blade(3), the width of the blade(3) is uniformly formed in the axial direction of the blade(3).
Patent KR-20040051935-A (KR)
Title: Data latch circuit with increased operating speed
Inventor: LEE DONG GYU
IPC: H03K3/037
Filed: 2002-12-13
Abstract: PURPOSE: A data latch circuit improved in an operational speed is provided to reduce the time from the input point of the data to the output point of the data by reducing the time passing through the cascode logic circuit. CONSTITUTION: A data latch circuit(300) improved in an operational speed includes a sense amplifier(310), a clock latch circuit(320), a multiplexer(340) and a cascode logic circuit(350). The sense amplifier(310) outputs a first inverse signal and a second inverse signal. The clock latch circuit(320) generates the gated clock signal enabled in response to the enable signal and the clock signal when the enable signal and the clock signal are the first level at the same time. The multiplexer(340) outputs the first signal as the output data and the first inverse signal as the feedback data when the enable signal is the first level and outputs the second signal as the output data and the second inverse signal as the feedback signal when the enable signal is the second level. And, the cascode logic circuit(350) receives the output data and the feedback data and generates the cascode output data in response to the gated clock signal.
Patent KR-20040054943-A (KR)
Title: Balanced Amplifier Circuit using Hybrid Coupler
Inventor: CHO IL NAM
IPC: H04B1/04
Filed: 2002-12-18
Abstract: PURPOSE: A balanced amplifier circuit using hybrid couplers is provided to stabilize an amplifier module by increasing a separation value between amplifiers, and decide a matching impedance value by removing an influence of reflective waves reflected in the amplifiers. CONSTITUTION: The first hybrid coupler(33) distributes a power signal supplied from an input power supply into power signals same in amplitude while different in phase. A plurality of input matching impedances(34,35) are connected with a through port and a coupling port of the first hybrid coupler(33), and maximally transmit power output through the through port and the coupling port. A plurality of amplifiers(36,37) amplify the power signals passing through the plurality of input matching impedances(34,35). A plurality of output matching impedances(38,39) are connected with the plurality of amplifiers(36,37) to maximally transmit the power signals amplified by the plurality of amplifiers(36,37). The second hybrid coupler(40) receives the power signals passing through the plurality of output matching impedances(38,39), and outputs power signals same in amplitude while different in phase.
Patent KR-20040055090-A (KR)
Title: Automatic local time correcting method using GPS and the device having the same
Inventor: LEW CHANG MO
IPC: G04G21/04
Filed: 2002-12-20
Abstract: PURPOSE: A method and an apparatus for correcting automatically a local time by using a GPS are provided to correct a local time of a present position by comparing an initial time zone with a present time zone and adding and subtracting a time variance. CONSTITUTION: A GPS receiving module receives initial position information and sets up and stores an initial time zone when receiving initial time and date(S101). A setup period is checked(S102). The GPS receiving module requests and receives the present position information, if the setup period passes(S103). The present time zone is obtained by using the received position information(S105). The initial time zone is compared with the present time zone and the local time of the present position is corrected by using a time variance(S106). The local time of the present position is displayed(S107).
Patent KR-20040055296-A (KR)
Title: Control system for power switching adaptor using gateway
Inventor: KIM SUNG HUN
IPC: H04Q9/00
Filed: 2002-12-20
Abstract: PURPOSE: A power adapter control system using a gateway is provided to allow multiple users to selectively control an electric appliance and a lighting system positioned in their space by having multiple remote controllers. CONSTITUTION: Multiple remote controllers(710) set control targets by each user. A remote controller(300) controls the entire devices. A gateway(700) controls the control targets of the remote controllers(710). Power adapters(200-1-200-n) supply or cut off power to electric appliances. Switches(500-1-500-n) supply or cut off power to a lighting system. Buried outlets(100-1-100-n) supply or cut off power to the electric appliances. A gas circuit breaker(450) supplies or cuts off gas to a gas range. An electric curtain(460) is driven according to a control signal applied through the remote controller(300) or the gateway(700).
Patent KR-20040057513-A (KR)
Inventor: LEE HUI GI
IPC: H01L21/28
Filed: 2002-12-26
Abstract: PURPOSE: A method for forming a metal interconnection of a semiconductor device is provided to prevent collapse of dual damascene pattern by forming a protrudent spacer at inner walls of a trench. CONSTITUTION: A semiconductor substrate(102) with a via hole and a trench in an interlayer dielectric is prepared. Spacers(114a,114b) are formed at inner walls of the trench and the via hole by forming a barrier insulating layer on the resultant structure and blanket etching of the barrier insulating layer. A metal interconnection(116a) is then formed by filling a metal film in the via hole and the trench and planarizing. At this time, the trench spacer(114a) is protruded by over-etching the interlayer dielectric.
Patent KR-20040057579-A (KR)
Title: Method of forming a dual damascene pattern in a semiconductor device
Inventor: CHOI JAE SEONG
IPC: H01L21/28
Filed: 2002-12-26
Abstract: PURPOSE: A method for forming a dual damascene pattern of a semiconductor device is provided to simplify process and to reduce manufacturing cost by enhancing the etch tolerance of a photoresist pattern. CONSTITUTION: An interlayer dielectric(202) and a hard mask are sequentially formed on a semiconductor substrate(201). The first photoresist pattern containing crosslinkable agent or photo active radical generator is formed to define a trench region. By baking the first photoresist pattern, the etch tolerance of the first photoresist pattern is increased. A via hole(206) is formed by etching the hard mask and the interlayer dielectric using the second photoresist pattern. A trench(207) is then formed by etching the interlayer dielectric using the first harden photoresist pattern after the second photoresist pattern is removed.
Patent KR-20040059372-A (KR)
Title: A device and a method of outer loop power control for the transport multi block or multi transport channel in 3gpp system
Inventor: KWON SEONG RAK
IPC: H04B7/26
Filed: 2002-12-28
Abstract: PURPOSE: An outer loop power control apparatus of multi-block and multi-channel and its operating method are provided to accomplish targeted communication quality by using bit error check values of each channel and block. CONSTITUTION: A BLER(Block Error Rate) of target quality is set and parameters of a delta-up and a delta-down are set(S10). It is determined whether a transport block is received during a TTI(Transmission Time Interval) and if a transport block is received, a corresponding CRC(Cyclic Redundancy Check) is checked(S20). It is determined whether every CRC of the received transport block is normal(S40). If every CRC is not normal, a target SIR(Signal-to-Interference Ratio) is calculated by delta-up at a ratio that the CRC error has been generated(S50). If every CRC is normal, the target SIR is calculated by delta-down(s60). The calculated new target SIR is set as a target quality(S70).
Patent KR-20020025948-A (KR)
IPC: B05D5/06
Filed: 2000-06-30
Abstract: 본 발명은 바니스 코팅 및 컬러- 및/또는 이펙트-생성 다층 코팅을 생성시키기 위해 사용되는 바니스 중의 공중합체(A)의 용도에 관한 것이다.  상기 공중합체(A)는 수성 매질중에서 a) 1종 이상의 올레핀계 불포화 단량체 및 b) 올레핀계 불포화 단량체(a)와는 상이한 일반식 (I) R 1 R 2 C=CR 3 R 4 의 1종 이상의 올레핀계 불포화 단량체를 라디칼적으로 중합시킴으로써 수득되며, 상기 식에서 잔기 R 1 , R 2 , R 3 및 R 4 는 독립적으로 수소 원자 또는 치환되거나 치환되지 않은 알킬, 사이클로알킬, 알킬사이클로알킬, 사이클로알킬알킬, 아릴, 알킬아릴, 사이클로알킬아릴, 아릴알킬 또는 아릴사이클로알킬기이고, 단, 변수 R 1 , R 2 , R 3 및 R 4 중 둘 이상은 치환되거나 치환되지 않은 아릴, 아릴알킬 또는 아릴사이클로알킬기, 특히 치환되거나 치환되지 않은 아릴기를 나타낸다.
Patent KR-20020077868-A (KR)
IPC: H01F1/053
Filed: 2000-06-12
Abstract: R-Fe-B계 본드 자석 성형용 분말로서,  초급냉 분말 또는 수소화 처리 분말과 같은 원료 분말에 함유되고 수증기와 반응하여 R(OH) 3 로 되는 R 산화물, R 탄화물, R 질화물 또는 R 수소화물과 같은 R 화합물은 이 원료 분말을 가압된 수증기 분위기에서 가열 처리하여 대기 중에서 안정된 R 수산화물[R(OH) 3 ]로 변환된다.  R-Fe-B계 본드 자석 성형용 분말은 이 분말로 형성되는 본드 자석의 내부 또는 그 표면에 백분이 생성되지 않으므로, 백분의 체적 팽창에 의해 유발되는 본드 자석의 갈라짐, 파편 및 부풀음 등의 발생이 없다.  따라서, 상기 분말은 종래의 장시간 사용된 R-Fe-B계 본드 자석에서 관찰되는 백분이 없고 갈라짐, 파편 및 부풀음과 같은 결함 발생이 감소된 R-Fe-B계 본드 자석을 마련하는 데 이용될 수 있다.
Patent KR-20020035154-A (KR)
Title: 차량바퀴의 회전반경을 측정하는 방법 및 장치
IPC: G01B11/00
Filed: 2000-09-26
Abstract: 본 발명은 정렬, 다른 진단 또는 정비 작업에 사용되는 자동차 바퀴의 회전반경값을 결정하는 방법과 장치를 제공한다. 상기 자동차의 바퀴에서는 광학적으로 스캔가능한 표적이 부착되어 있다. 3차원 정렬시험기와 같은 기계시각시스템을 사용하여 첫번째 위치를 측정한다. 상기 차량은 짧은 거리를 굴려 움직여지고 두번째 위치가 측정된다. 상기 첫번째와 두번째의 위치의 직선 거리차와 각차를 이용하여 회전반경값을 계산하고 저장한다. 상기 자동차의 정렬과정에서 얻어지는 정렬값은 상기의 회전반경값에 의하여 수정된다. 또한, 면각이 생성되고 저장되어 상기 정렬값을 조정하는데 사용된다.
Patent KR-20020076249-A (KR)
IPC: B29L7/00
Filed: 2001-10-30
Abstract: 본 발명은 5 내지 40%의 겔 분율을 갖는 에틸렌 중합체 수지를 포함하는 가교결합된 열수축성 필름을 개시한다.  또한, 상기 필름은 에틸렌 중합체 수지 총 중량에 대하여 2.0 내지 8.0 중량%의 글리세린 지방산 에스테르 계면활성제를 함유하며, 상기 계면활성제는 필름의 하나 이상의 표면에서 3.0내지 20.0 ㎎/㎡의 양으로 존재한다.  상기 필름은 고속의 연속 포장 기계에 적용하기 위한 특성, 즉 수축 후의 필름의 외관, 열수축 특성, 방담성 및 광택도가 유지되면서, 적당한 동적 마찰 계수 및 열간점착 밀봉성을 갖는다.
Patent KR-20030015193-A (KR)
IPC: F16K15/14
Filed: 2000-12-14
Abstract: 본 발명은, 최소한의 유동저항으로, 도관(2)에서의 일방향 유동을 자동으로 이루기 위한 방법 및 장치에 관한 것이다. 영향을 받지 않는 위치에서 도관을 폐쇄하고 있는 일방향 밸브(1)는, 유연하고, 탄성 재료이며, 도관의 내면에 밀착 끼워 맞춰지고, 도관내에서 종방향/원주방향으로 연장하는 외면의 하나 이상의 부분에 의해 도관의 내주를 따라 부분적으로 고정되어 있다. 매체의 압력이 도관의 한 방향으로 작용하는 경우, 매체의 압력이 도관의 내면에 대한 일방향 밸브의 비고정부를 가압함으로써, 어떠한 유동도 차단된다. 따라서, 완전히 빈틈이 없는 요소가 형성된다. 반대로, 매체의 압력이 반대 방향으로 작용하는 경우, 일방향 밸브의 비고정부가 붕괴되어, 압력의 크기에 따른 유동이 무시할 수 있는 저항으로 흐르게 된다.
Patent KR-20020079807-A (KR)
Title: 웨이퍼 척, 이를 이용한 노광장치 및 반도체장치의 제조방법
IPC: H01L21/683
Filed: 2001-01-26
Abstract: 외주벽(12)으로 둘러싸인 흡인실(13)을 부압으로 함으로써 지지핀(15)에 지지된 반도체 웨이퍼(11)를 평탄하게 흡착보지하기 위한 웨이퍼 척에 있어서, 외주벽(12)의 상면이 지지핀(15)의 상면보다도 낮게 형성되고, 외주벽(12) 상면이 반도체 웨이퍼(11)에 밀어 붙이는 힘을 주지 않고, 외주벽(12)과 가장 가까운 지지핀(15a)의 거리(L1)가 1.8㎜ 이내이고, 외주벽(12)과 가장 가까운 지지핀(15a)이 내측을 향해 줄지은 지지핀(15)의 배열피치(L2)는 외주벽과 가장 가까운 지지핀(15a)과의 거리(L1)의 1.5배 이하로 하였다
Patent KR-20030004335-A (KR)
Title: Ventilated item of clothing
IPC: A41D3/00
Filed: 2001-01-15
Abstract: An item of clothing, such as a coat, jacket, overcoat or the like, comprising:spacer elements which are arranged at least in an internal part of the shoulders of the item of clothing so as to generate an interspace between the shoulders of the user and the fabric which the item of clothing is made of;elements for venting warm air, produced by the user's body, that has risen in the interspace.
Patent KR-20030017472-A (KR)
Title: Improved containment system
IPC: F16L9/19
Filed: 2001-03-08
Abstract: A pipework containment system comprising: (i) an outer containment pipe extending between a chamber and a sump; (ii) a fluid-tight seal between the outer containment pipe and the chamber; (iii) a fluid-tight seal between the outer containment pipe and the sump; (iv) a plurality of flexible supply pipes extending between said chamber and said sump; characterized in that the plurality of supply pipes are contained within one and the same outer containment pipe, the arrangement of supply pipes within the outer pipe and the flexibility of the supply pipes being such that each individual supply pipe may be withdrawn from the system and/or replaced after construction of the pipework containment system is complete.
Patent KR-20020086669-A (KR)
Title: 관수 전기 스위치 및 그 제조방법
IPC: C08L9/02
Filed: 2002-01-18
Abstract: 본 발명은, 물 등의 유전성 액체의 비존재하에서는 전기가 도통하지 않고, 유전성 액체의 존재하에서는 전기가 도통하는 관수 전기 스위치이며, 아크릴로니트릴과, 스티렌 및/또는 공역 디엔 중 적어도 1종류 이상을 구성 유닛으로서 함유하는 공중합체에 산성기가 도입되어 있는 공중합체 개질물과, 복수의 도전성 전극으로 이루어진다.