baber/WOPTO huggingface dataset:
Patent KR-20040108390-A (KR)
Title: Apparatus for Tracking Satellite Signal and Method Thereof
Inventor: CHOI JAE IK
IPC: G01S7/03
Filed: 2001-12-26
Abstract: PURPOSE: An apparatus and a method are provided to improve a tracking speed by using a power transmission unit and a DC motor with low noise, and simplify the configuration of the power transmission unit and orientation error detection unit. CONSTITUTION: An apparatus comprises a first array antenna(100) and a second array antenna(110) for receiving satellite signals of high frequency band; a first active module(120) for performing a low noise amplification, filtering, phase shift and coupling processes to the signal received from the first array antenna; a second active module(130) for performing a low noise amplification, filtering, signal attenuation and coupling processes to the signal received from the second array antenna; a power coupling unit(140) for coupling the signals received from the first and second active modules; a frequency converting unit(150) for converting the signal received from the power coupling unit into a band substantially lower than the high frequency band; a signal distribution and detection unit(160) for distributing the signal received from the frequency converting unit, and detecting the intensity of the signal of a channel in accordance with the control signal received from a satellite tracking control unit(170); the satellite tracking control unit for supplying control signals to the first active module, the signal distribution and detection unit and a power transmission unit(180); and the power distribution unit for transmitting power for satellite signal tracking in an azimuth angle direction.
Patent KR-20030054959-A (KR)
Inventor: KIM HYEONG IL
IPC: F25D29/00
Filed: 2001-12-26
Abstract: PURPOSE: A method for compensating temperature of a refrigerator is provided to control temperature in the refrigerator depending on operation factor of a compressor. CONSTITUTION: A method includes the steps of: a controlling step(100,200) supplying power source, and controlling driving of a compressor; a monitoring step(300) monitoring to see if off-time of the compressor exceeds fixed time during two continuous cycles in the controlling step; and an adjusting step(400,500,600) determining low temperature state in which indoor temperature is not appropriate as amount of chilled air supplied into a compartment is not sufficient if condition of the monitoring step is satisfied, and adjusting set indoor temperature to the low temperature state by increasing on-signal in compressor driving signal to increase operation factor of the compressor and to increase amount of chilled air supplied into the compartment so as to keep the indoor temperature appropriate. Increase of temperature in the refrigerator due to small operation factor of the compressor is prevented thereby when surrounding temperature is low.
Patent KR-20030055647-A (KR)
Title: Circuit emulation system
Inventor: SUNG SANG GYEONG
IPC: H04L12/66
Filed: 2001-12-27
Abstract: PURPOSE: A circuit emulation system is provided to connect CEOCs(Circuit Emulation Octal E1 Cards) with CECCs(Circuit Emulation Control Cards) by using a CPU bus and a UTOPIA bus, and to interface them with an upper layer by using a hot link. CONSTITUTION: A line interface(31) performs a physical layer interfacing function for many subscriber lines. An AAL1 SAR(Segmentation and Reassembly) processor(32) converts a data stream into ATM cell data, applies the ATM cell data to CECCs through a UTOPIA bus, or applies the ATM cell data to the line interface(31) by removing an AAL1 function. An SRAM(33) stores data necessary for communication between controllers implemented in the AAL SAR processors(32) and the CECCs. A buffer(34) temporarily buffers data on the UTOPIA bus and a CPU bus.
Patent KR-20030057091-A (KR)
Title: Intelligent packet management apparatus and method in network menagemant system
Inventor: KANG JAE GYEONG
IPC: H04L12/24
Filed: 2001-12-28
Abstract: PURPOSE: A device for processing an intelligent packet in a network management system is provided to analyze a query packet transmitted from a management program, and to intelligently make a response packet in SNMP(Simple Network Management Protocol) or CORBA(Common ORB(Object Request Broker) Architecture) type, then to transmit the response packet, thereby collecting network management data packets without changing equipment configuration. CONSTITUTION: In a network management system(200), a manager requests a query by using an SNMP or a CORBA to a network management program, receives a response to the query, and monitors and manages network situations. A CORBA/SNMP gateway system(230) converts the CORBA-type query into an SNMP-type query, or converts the SNMP-type response into a CORBA-type response, and reciprocally interworks the network management system(200) with SNMP agents(251). A gateway group(250) analyzes the query, transmits the query to the SNMP agents(251) if the query is the SNMP type, and transmits the query to the SNMP agents(251) through data conversion if the query is the CORBA type.
Patent KR-20030057689-A (KR)
Inventor: LEE O HYEON
IPC: G02F1/13357
Filed: 2001-12-29
Abstract: PURPOSE: A fluorescent lamp is provided to reduce the length of a low voltage wire by directly soldering the wire to a lamp housing, to suppress the generation of current leakage in the low voltage part by processing the outer portion of the lamp housing with insulation process, to easily detect the disconnection of the low voltage wire, and to improve work efficiency by removing the tap treatment process. CONSTITUTION: A lamp housing(229) surrounds the outer face of a transparent tube(221). A cathode(223) is directly soldered with the lamp housing. A low voltage wire(227) is directly soldered with the lamp housing to apply voltage to the cathode via the lamp housing. An anode(224) is formed to face the cathode. A high voltage wire(228) is soldered to the anode to apply voltage to the anode. A sealing portion(217) seals both ends of the transparent tube. A discharge space(225) is prepared in the transparent tube. The cathode and anode are inserted to the transparent tube through the sealing portion. An insulator(231) surrounds the lamp housing.
Patent KR-20030058026-A (KR)
Title: Extensible Multi-processing System and Method of Replicating Memory thereof
Inventor: JUNG SANG IK
IPC: G06F13/16
Filed: 2001-12-29
Abstract: PURPOSE: An extendable multiprocessing system and a method for copying a memory thereof are provided to share and use a PCI(Peripheral Component Interconnect) bus for communication between processors without implementing an additional bus for copying a memory. CONSTITUTION: Duplex PCI-to-PCI bridges(27,28) transmit data being transmitted from an active processor module to a memory of an inactive processor module and execute memory duplication. Duplex memory duplication engines(29,30) sense a memory of an active processor module, judge a duplication of data, and transmit data to be duplicated to the PCI-to-PCI bridges(27,28). The PCI-to-PCI bridges(27,28) supply a DMA(Direct Memory Access) engine for communication between two processor modules, executing memory duplication by transmitting data being transmitted from the active memory duplication engine to the memory of the inactive processor module, checking identity of corresponding copied memory contents with the original memory contents, and executing a memory duplication with respect to a predetermined area of the memory.
Patent KR-20010072708-A (KR)
Title: 터빈 하우징
IPC: F01D25/26
Filed: 1999-08-05
Abstract: 본 발명은 내부 하우징(3) 및 갭(5)을 형성하면서 상기 내부 하우징(3)을 둘러싸는 외부 하우징(4)을 갖는 터빈 하우징에 관한 것이다.  하우징 비틀림을 피하기 위해 상기 갭(5) 내에 존재하는 매체(L)의 강제 흐름(S)이 제공된다.  본 발명은 또한 터빈(2)의 작동 차단시 하우징 비틀림을 피하기 위한 방법에 관한 것이다.
Patent KR-20010089178-A (KR)
IPC: C21D8/12
Filed: 1999-08-31
Abstract: 본 발명은, 우수한 항복강도 및 고온 크립강도를 갖음과 동시에, 자기특성에 뛰어 뛰어난 컬러수상관용 애퍼처그릴용 소재를 제공한다. 또한, 열간압연공정에 있어서의 깨어짐을 개선한 컬러수상관용 애퍼처그릴용 소재, 그 제조방법, 애퍼처그릴 및 그것을 조합한 수상관을 제공하는 것을 목적으로 한다. 이를 위해서, 본 발명에 있어서는, 0.05∼2.5중량%의 Cu, 또는 0.05∼2.5중량%의 Cu 및 0.001∼0.4중량%의 P 를 함유하는 저탄소합금강판에, Ni 를 0.01∼1.75중량% 첨가한 소재를 냉간압연한 후, 300∼700 ℃ 에서 석출처리한다. 또는, 냉간압연하고, 이어서, 500∼800 ℃ 에서 중간소둔을 실시한 후 2차 냉간압연하고, 그 후 석출처리한다.
Patent KR-20010073074-A (KR)
IPC: C09K3/14
Filed: 1999-08-30
Abstract: The invention has the principal object of providing a loose mass of minute abrasive diamond particles and an effective method for producing the same. The diamond particles meet at the same time these requirements for a slurry abrasive to be used in machining processes: (1) efficient removal of the work material per time, (2) minimized finished surface roughness, and (3) least of the diamond particles left as sticking on the surface of rather soft work material. The diamond particles of the invention have a nominal size of 5  mu m or less by D50 measurement and comprise an explicit thermal effect on the crystal structure due to a heat treatment at a temperature at least of 1000 DEG  C. Further they are deposited on the surfaces with non-diamond carbon which amounts totally to 0.5%, at least, by weight relative to the whole diamond particles. The method of the invention is in particular adapted for producing the diamond abrasive particles of modified properties. The method comprises: providing diamond particles of a D50 average particle size of 50 nm or greater and subjecting said diamond particles to a heat treatment at a temperature at least of 1000 DEG  C either in a non-oxidizing atmosphere or in a vacuum, and converting in part said diamond to non-diamond carbon.
Patent KR-20010080027-A (KR)
IPC: F02N11/08
Filed: 2000-08-07
Abstract: 본 발명은 전기 모터(16)에 의해 회전 구동되는 출력 샤프트(12)를 포함하는 스타터(10)에 관한 것으로, 출력 샤프트(12)는 스타터 휠(68)의 결합 절단형 베어링(110)과 함께 협동하도록 설계된 적어도 절단형 롤러(82)를 구비하며, 출력 샤프트(12)가 제 1 회전 방향으로 절단형 롤러(82)에 대해서 회전할 경우에, 절단형 롤러(82)는 시동 휠(68)을 향하여 축방향으로 변위되도록 출력 샤프트(12)에 의해 지지되는 스레딩(78)상에 결합된다.  본 발명은 전기 모터(16)가 시동될 때 절단형 롤러(82)가 시동 휠(68)과 접촉할 때까지 절단형 롤러(82)를 축방향으로 이동하도록 절단형 롤러(82)를 제동하는 제동 장치(102)를 포함하는 것을 특징으로 한다.
Patent KR-20010089881-A (KR)
IPC: A61K31/618
Filed: 1999-03-31
Abstract: 에어로졸 연고 조성물은 침적물이 조성물을 포함하는 에어로졸 용기에서 손상된 조직으로 분출되면, 조직에 차가운 연고가 도포되어 조직에 시원한 통증 경감 효과 및 의약적 치료 효과를 제공한다.  본 발명의 전형적인 연고의 일례로는 치질의 신속한 경감, 화상의 치료 및 관절염의 통증 경감을 위한 것들이 있다.  에어로졸 용기에서 분출될 수 있으며, 연고가 손상된 조직에 통증을 경감시키는 시원한 느낌 및 의약적 치료 효과를 내는 에어로졸 연고 조성물의 제조 방법이 제공된다.  에어로졸 조성물은 연고 내에 존재하는 임의의 느린 의약 작용에 앞서 팽창된 감염 조직을 축소되게 하고, 통증 및 소양증을 신속하게 경감시키는 지속적인 시원한 효과를 즉각적으로 제공함으로써 연고의 치료 작용을 증진시킨다.  에어로졸 조성물은 유중수 에멀젼인 연고 성분 약 10 내지 약 60 중량%, 및 주로 비극성 추진제인 액화 추진제 약 40 내지 약 90 중량%로 이루어져 있다.  연고 성분과 추진제의 합은 조성물의 100 중량%와 같다.
Patent KR-20010083931-A (KR)
IPC: G06F13/00
Filed: 2000-08-29
Abstract: 본 발명은 테스팅 하에서 다기능 집적 회로 내의 버스 경합을 방지하는 시스템에 관한 것이다.  상기 시스템은 집적 회로의 기능을 테스트하도록 동작가능한 일련의 테스트 입력을 받아들이도록 구성된 집적 회로(100)로 구현된다.  상기 집적 회로는 복수의 기능 블록(101-104)을 서로 결합하는 적어도 하나의 버스(110)를 포함한다.  적어도 제 1 기능 블록 및 제 2 기능 블록은 집적 회로에 포함되고, 상기 제 1 기능 블록 및 제 2 기능 블록은 모두 상기 버스에 결합되어 상기 테스트 입력을 받아들이도록 결합된다.  출력 인에이블 제어기는 또한 상기 집적 회로 내에 포함된다.  상기 출력 인에이블 제어기는 제 2 기능 블록에 결합되어 제 1 기능 블록의 대응 출력이 활성화되면 제 2 기능 블록의 적어도 하나의 출력을 디스에이블하도록 동작한다.  이것은 제 1 기능 블록 및 제 2 기능 블록 사이의 버스(110)에 대한 경합을 발생하지 않고 제 1 기능 블록 및 제 2 기능 블록을 통하여 테스트 입력이 전파될 수 있도록 보장한다.
Patent KR-20010089439-A (KR)
Title: Method and device for catalytic cracking comprising reactors with descending and ascending flows
IPC: C10G11/18
Filed: 1999-11-12
Abstract: An entrained bed or fluidised bed process for catalytic cracking of a hydrocarbon feed in two reaction zones is described, one zone (1) being in catalyst dropper mode, the other (2) being in catalyst riser mode. A feed (102) and catalyst from at least one regeneration zone (302) are introduced into the upper portion of the dropper zone, the feed and catalyst are circulated in accordance with a catalyst to feed weight ratio, C/O, of 5 to 20, the cracked gases are separated from the coked catalyst in a first separation zone (105), the cracked gases are recovered (107), the coked catalyst is introduced (110) into the lower portion of the riser zone (2), the coked catalyst and said feed are circulated in a C/O weight ratio of 4 to 8, the used catalyst is separated from the effluent produced in a second separation zone (203), the catalyst is stripped in a stripping zone (212), the effluent and stripping gases are recovered (206) and the used catalyst is recycled (7) to the regeneration zone.
Patent KR-20010108038-A (KR)
IPC: H01B3/42
Filed: 1999-01-14
Abstract: 본 발명은 기재의 소망 부위에 첩부하고, 이를 소성함으로써 균일한 두께의 유전체층을 간단하게 형성할 수 있고, 또한 잔탄이나 크레이터상의 우묵해짐의 문제를 일으키지 않는 유전체층 형성용 수지조성물 및 유전체층 형성용 필름에 관한 것이다. 
     유전체층 형성용 수지조성물은 C 1 ∼C 12 의 메타아크릴산 에스테르 80∼100중량%와 이와 공중합이 가능한 다른 모노머 0∼20중량% 또는 이것에 카르복실기를 갖는 모노머 0.5∼10중량%를 공중합시킴으로써 얻어진다. 중량 평균분자량이 2만∼100만이고 이의 글라스 전이점 온도가 15℃ 이하의 자착성 수지 100중량부에 대하여 유전성 무기질 분말 100∼500중량부를 첨가함으로써 얻어진다. 
     또한 유전체 형성용 필름은 유전체층 형성용 수지조성물을 가요성 필름상에 연전함으로써 얻어진다.
Patent KR-20010089782-A (KR)
IPC: A61K9/20
Filed: 2000-01-05
Abstract: 폴린산, 그의 제약학적으로 허용되는 염 또는 이들의 혼합물과 같은 제1 약물, 및 진통제, 근이완제, 정서 장애 치료제, 소염제, 편두통 치료제, 진토제, 이뇨제, 고단백 합성물과 같은 제2 약물(들)을 포함하는 조성물 및 제형.  생성물은 침해수용제로 적합하며, 소모성 장애, 대식증, 신경성 식욕부진, 불안, 자극과민 및 기타 월경전 증후군과 관련 있는 증상의 치료와 스테로이드와 함께  투여하거나 또는 스테로이드 사용자에게서 흔하게 나타나는 아데노신 결핍 및(또는) 기괴한 행동 또는 공격성을 보상하는 데 적합하다.
Patent KR-20020004953-A (KR)
IPC: H05K1/16
Filed: 2001-01-02
Abstract: 본 발명은 하나 또는 그 이상의 통합된 축전기를 포함하는 전자기파 트랜시버(transceiver)에 연결되어 있는 연결 안테나에 관한 것이다.  이 연결 안테나는 절연 유전성 지지체로 구성된 지지체 (28) 상에 적어도 하나의 스크린 인쇄된 턴 (24) 및 평행하게 연결된 지지체 상에 스크린 인쇄된 축전기를 포함하여 장치에 조립된 축전기(들)에 의하여 공급되는 내부 전기용량을 감소시킴으로서 결과적인 전기용량이 턴과 함께 공명 회로를 구성하도록 한다.  또한, 본 발명은 또한 그러한 안테나의 제조방법 및 무접촉 또는 혼성 접촉-무접촉 스마트 카드에서의 사용에 관한 것이다.
Patent KR-20020019897-A (KR)
IPC: A44B18/00
Filed: 2000-03-17
Abstract: 본 발명은, 후크와 루프 패스너의 루프부로 사용가능하고 (1) (a) 후크와 루프 패스너의 상보적인 후크부에 의해 분리가능하게 결합되도록 한 15 데니어 미만의 다수의 가용성의 섬유 루프와 (b) 상기 가요성 루프가 고정된 지지층을 포함하는 루프층; (2) 감압 접착제층을 순서대로 포함하는 루프 고정 재료를 제공하며, 상기 루프층은 (i) 아크릴레이트 및/또는 메타크릴레이트기를 갖는 폴리디알킬실록산 및(ii) 규소를 함유하지 않고 아크릴레이트 및 메타크릴레이트기로 구성된 군으로부터 선택된 2 이상의 반응성 기를 포함하는 유기 화합물의 경화가능한 조성물의 반응 생성물을 포함하는 실리콘 릴리스 조성물을 포함하는 것을 특징으로 한다.
Patent KR-20010109525-A (KR)
Title: 포유류의 케라틴 조직 상태의 조절 방법
IPC: A61K8/00
Filed: 2000-04-19
Abstract: 본 발명은 포유류의 케라틴 조직 상태의 조절 방법으로서, 하기를 함유하는 안전 유효량의 조성물을 상기 조절이 필요한 포유류의 케라틴 조직에 국소적으로 적용하는 단계를 포함하는 것을 특징으로 하는 방법에 관한 것이다: a) 안전 유효량의 파르네솔; 및 b) 파르네솔에 대한 피부학적으로 허용가능한 담체.   부가 구현예에서, 상기 조성물은 포유류의 피부 비후 및/또는 포유류 피부 위축 예방 및/또는 지연, 포유류 피부 상의 스파이더 혈관 및/또는 적색 얼룩의 외관의 예방 및/또는 지연, 포유류 눈 아래 다크 서클의 외관의 예방 및/또는 지연, 포유류 피부의 나쁜 혈색의 예방 및/또는 지연, 포유류 피부의 새깅의 예방 및/또는 지연, 포유류의 입술, 모발 및 손톱의 소프트닝 및/또는 스무딩, 및 포유류 피부의 가려움증 예방 및/또는 완화에 적절하다.
Patent KR-20020016798-A (KR)
IPC: H04L12/28
Filed: 2001-03-12
Abstract: 이동국(402)은 데이터 프레임이 이동국에 연속적으로 전송될 수 있게 하기 위한 양호한 셀 사이트를 선택한다 (1802).  양호한 셀 사이트의 기지국(602)은 데이터 프레임의 전송을 스케쥴링하며(1804), 이 때 전송 파라미터는 최근 측정된 채널 및 간섭 정보에 기초하여 기지국에 의해 결정된다.  그 다음, 기지국은 양호한 셀 사이트로부터의 데이터의 프레임을 전송하고(1806), 복수의 셀 사이트 중 하나에 있는 이동국과 관련된 기지국의 활성화 세트는 그들의 데이터 큐를 동기화시킨다.
Patent KR-20020090842-A (KR)
Title: Apparatus for cutting off an unnecessary object deposited on a casting
Inventor: HARIKAWA TAKAO
IPC: B23D45/26
Filed: 2002-01-19
Abstract: PURPOSE: An apparatus for cutting off an unnecessary object deposited on a casting is provided to reduce the amount of diamond tip used, achieve an energy-saving for a cutting power and reduce the amount of chips produced upon the cutting of the unnecessary object. CONSTITUTION: The apparatus for cutting off an unnecessary object deposited on a casting includes a motor having a rotary shaft(3) adapted to be rotated at a high speed, and a disk-shaped diamond tip saw(2) mounted at a tip end(4) of the rotary shaft(3) and adapted to be rotated by the rotation of the rotary shaft(3) to cut off the unnecessary object(9) on the casting(8), so that the tip saw(2) is rotated at a rotational speed in a range of 6,000 rpm to 8,000 rpm. Thus, the rigidity of the diamond tip saw(2) rotated at the high speed is increased by a centrifugal force provided by the diamond tip saw(2) itself and a gyroscopic moment effect to reduce the thickness of the diamond tip saw(2) is reduced by a value corresponding to an increment in rigidity of the tip saw(2).
Patent KR-20030063898-A (KR)
Inventor: EOM YUN SEOP
IPC: F04D29/66
Filed: 2002-01-24
Abstract: PURPOSE: A crossflow fan is provided to reduce radically noise due to the disturbance perturbation of air flowing by accomplishing smoothly an inner air flowing of an impeller. CONSTITUTION: A crossflow fan comprises an impeller for generating air flow coupled to a motor by shaft, a rear guide provided with an outer covering and curved to form a discharging passage of an intake air, and a stabilizer for stabling eddy generated at an inner region of the impeller and forming a boundary of a high pressure portion and a low pressure portion. The impeller(100) is composed of a plurality of unit fan(110) connected serially by a boundary plate of a ring shape., and the unit fan includes a plurality of curved blades(111) arranged in a certain distance.
Patent KR-20030066029-A (KR)
Title: System and method for real time transmitting a compression moving picture based on the internet-network
Inventor: YOUN IN SOO
IPC: H04N7/12
Filed: 2002-02-04
Abstract: PURPOSE: An Internet-based real-time compressed image transmitting system and method are provided to stably transmit a large-sized image in real time. CONSTITUTION: An image transmission managing tool(100) selectively controls a frame compression rate of an image and the number of transport frames according to a degree of motion of the image. An image reproduction managing tool(300) reproduces the image transmitted from the image transmission managing tool to display the image. The image transmission managing tool includes an image motion measuring module(103), an image transmission control module(101), a frame compression module(105), and an image transmission module(107). The image motion measuring module measures the degree of motion of the image. The image transmission control module selects frames to be transmitted to the image reproduction managing tool from the frames constructing the image and selectively controls the compression rate of the selected frames. The frame compression module selectively compresses the frames to be transmitted to the image reproduction managing tool. The image transmission module selectively transmits only the compressed frames selected by the image transmission control module to the image reproduction managing tool.
Patent KR-20030067305-A (KR)
Title: Method of risk assessment for buried gas pipelines
Inventor: KIM TAE UK
Filed: 2002-02-08
Abstract: PURPOSE: A method for diagnosing and evaluating the danger of laid pipe is provided to diagnose a danger state of the laid pipe by using the position and the facilities information of the laid pipe, and to make the concentrated management and development plan of each level. CONSTITUTION: A pipe installing area for diagnosing the danger by using a danger diagnosis system is selected. A diagnosis method is selected. A value decided by each factor is extracted from a GIS(Geographic Information System) and a facilities information system according to the selected diagnosis method, and is stored in the system. After judging that the decision value of a key factor is equal to the first reference value, if the decision value of the key factor is same as a set value, it is judged as the highest dangerous level. If not, the decision value of each factor is fixed. A danger point of each factor is produced by using the fixed decision value and is summed up. The danger level is judged by using the summed danger point.
Patent KR-20030069457-A (KR)
Title: The heater mounting structure for air conditioner
Inventor: CHO MIN CHEOL
IPC: F24F1/00
Filed: 2002-02-20
Abstract: PURPOSE: A structure for mounting a heater of an air conditioner is provided to allow a heater cover and the heater to be easily assembled, and to allow grounding of the heater and the heater cover through an indoor heat exchanger. CONSTITUTION: A structure includes an air guide(80) forming indoor air flow; a heater cover(70) mounted on a front side of the air guide, and having a main body plate(71) having a penetrating hole(76) to allow air to pass and coupled to the air guide by a coupler penetrating from a front side thereof; and a heater(60) coupled to the front side of the main body plate to generate heat. A ground piece(74) is formed on one side of the heater cover, and electrically connected with a bent part(54) of one of channels(52) of an indoor heat exchanger(50) installed on the air guide for grounding. A coupling protrusion(77) is formed around the penetrating hole of the main body plate for coupling the heater cover to the air guide. Heater coupling protrusions(78) are formed on locations near corners of the main body plate for mounting of the heater.
Patent KR-20030069587-A (KR)
Title: Manufacturing method of a loess heating pipe
Inventor: HA YOUN SHICK
IPC: C23C28/04
Filed: 2002-02-22
Abstract: PURPOSE: A manufacturing method of heat pipe is provided which not only emits a large amount of far-infrared rays, but also obtains superior deodorizing and antibacterial effects in addition to conventional heating pipe function. CONSTITUTION: In a manufacturing method of heat pipe in which the heat medium is sealed after completely removing air inside pipe and injecting heat medium into the pipe, the manufacturing method of heat pipe is characterized in that paint containing 5 to 80 wt.% of composite ceramic powder consisting of far-infrared ray radiator powder and antibacterial ceramic powder is coated on the outer wall of the pipe after injecting the heat medium as much as 3 to 30 vol.% of pipe inner volume into the pipe and sealing the heat medium, wherein the heat medium is prepared by mixing 40 to 80 weight parts of distilled water, 20 to 50 weight parts of one compound selected from isopropyl alcohol, methanol or ethanol, or a mixture thereof, and 0.2 to 10 weight parts of silicon surfactant or fluorine surfactant, wherein the composite ceramic powder is obtained by mixing 20 to 90 wt.% of far-infrared ray radiator powder selected from yellow soil, jade, veinstone, tourmaline, illite, pegmatite or obsidian with 10 to 80 wt.% of calcium carbonate obtained from calcined oyster shell powder as antibacterial ceramic powder, and wherein the composite ceramic powder is obtained by mixing 20 to 99 wt.% of far-infrared ray radiator powder obtained by mixing 20 to 95 wt.% of yellow soil with 5 to 80 wt.% of powder selected from jade, veinstone, tourmaline, illite, pegmatite or obsidian with 1 to 80 wt.% of calcium carbonate obtained from calcined oyster shell powder as antibacterial ceramic powder.
Patent KR-20030069009-A (KR)
Title: Head Calenda
Inventor: SUN YUN BAE
IPC: B42D5/04
Filed: 2002-02-18
Abstract: PURPOSE: A head calendar is provided to calculate calendars for several years within a few seconds. CONSTITUTION: The head calendar comprise: a first step of 'It's wonderful'; a second step of 'If you know only this, that would be okay'; a third step of 'calculation method'; a fourth step of 'principles'; a fifth step of 'You forgot?, then just create'; and a sixth step of 'You can know even these thing'. The user can figure out simply and clearly even without a calendar.
Patent KR-20030071278-A (KR)
Title: Removalable Fluorescent Ink Composite
Inventor: JUNG HAN SIN
IPC: C09D11/18
Filed: 2002-02-28
Abstract: PURPOSE: A removable fluorescent ink composition is provided, to allow an ink to be removed easily from a board and to allow inks having various color for decoration to be prepared. CONSTITUTION: The removable fluorescent ink composition comprises 10-80 wt% of a solvent; a resin soluble in the solvent; 0.5-20 wt% of a releasing agent; and 1-50 wt% of a fluorescent pigment. Preferably the solvent is at least one selected from the group consisting of alcohols, glycol ethers, esters and ketones; the releasing agent is at least one selected from the group consisting of liquid ester compound of isocetyl isostearate or isocetyl palmitate; and the fluorescent pigment uses the compound selected from the group consisting of poly(vinyl chloride), polyamide, benzoguamine and melamine as a base resin.