baber/WOPTO huggingface dataset:
Patent KR-20010057591-A (KR)
Inventor: GERMAN PETROBEACH BEKER
IPC: A61P31/12
Filed: 2000-12-27
Abstract: PURPOSE: Provided is alloferon, an immunomodulatory peptide, which controls immune systems in human beings and animals by specifically activating the activities against virus, bacteria, and cancer. CONSTITUTION: Alloferon has the following formula (1): X1-His-Gly-X2-His-Gly-Val-X3; and is composed of up to 30 residues of amino acids. In the formula (1), X1 is nothing or at least one residue of an amino acid; X2 is a peptide bond or at least one residue of an amino acid; X3 is nothing or at least one residue of an amino acid. And alloferon is obtained by the following steps of: i) infecting larva of Callipora vicina with E. coli and Micrococcus luteus and collecting blood lymph of the larva; ii) centrifuging the lymph and putting the lymph on the columns of Sep-Pak C18 chromatography; and iii) purifying products from the columns and separating peptides showing immune activities.
Patent KR-20020054774-A (KR)
Title: A vane type variable valve timing apparatus
Inventor: OH JEONG HAN
IPC: F01L1/34
Filed: 2000-12-28
Abstract: PURPOSE: Contacting area between a vane and a vane housing is reduced to reduce friction between the vane and the vane housing. CONSTITUTION: A space portion is formed in a vane housing(110) having a sprocket(115) in outer circumference driven by rotation of engine. The space portion is divided by a vane arm(225) of the vane fixed to a cam shaft into a retard chamber(140) and an advance chamber(130). The vane rotates by hydraulic pressure difference between the retard chamber and the advance chamber to the housing to vary valve timing. The vane arm has a convex portion(210) in its middle portion mounted with a friction reducing member. The friction reducing member is a roller(215).
Patent KR-20010023157-A (KR)
Title: 포인트 투 멀티포인트 동기 씨디엠에이 시스템의다중사용자 포착방법
IPC: H04W88/00
Filed: 1998-08-28
Abstract: 본 발명은 포인트 투 멀티포인트 CDMA 시스템에서 순방향 채널을 포착하기 위한 방법에 관한 것이다. 그 중에서 한 가지 방법은 (a) 수신 CDMA 신호에 존재하는 것으로 인지된 제 1 pn 코드로 수신 CDMA 신호를 역확산하여 제 1 수신 신호 세기를 얻는 단계; (b) 수신 CDMA 신호에 존재하지 않는 것으로 인지된 제 2 pn 코드로 수신 CDMA 신호를 역확산하여 제 2 수신 신호 세기를 얻는 단계; 및 (c) 제 1 수신 신호 세기와 제 2 수신 신호 세기의 차를 이용하여 목적 채널에 동기화하는 단계를 포함한다. 이 방법에 있어서, 일차 역확산 단계에서는 연속으로 전송되는 측채널을 역확산하고 동기화 단계에서는 측채널에 동기화한다. 또한, 제 1 수신 신호 세기를 결정하는 단계는 상관 피크를 얻고, 제 2 수신 신호 세기를 결정하는 단계는 상관 널을 얻는다. 상기에서, 역확산하여 수신 신호 세기를 측정하는 단계는 제 1 pn 코드 위상 상태의 범위와 제 2 pn 코드 위상 상태의 범위에 거쳐 반복적으로 수행하는 것이 바람직하다.
Patent KR-20010030592-A (KR)
Title: 하드웨어 원조된 문맥 스위칭 능력을 가진 데이터프로세싱 유닛
IPC: G06F9/46
Filed: 1998-09-04
Abstract: 본 발명은 다수의 범용 레지스터들 및 문맥 스위치 레지스터들을 가진 레지스터 파일, 및 이전 문맥 세이브 지역 및 사용되지 않은 문맥 세이브 지역을 포함하는 메모리를 가지는 데이터 프로세싱 유닛에서 제 1 작업에서 제 2 작업으로 문맥 스위칭 하는 방법에 관련된 것이다.  상기 메모리는 상기 레지스터 파일, 및 상기 메모리 및 상기 레지스터 파일과 연결된 프로그램 카운터 레지스터 및 프로그램 상태 워드 레지스터를 가진 명령 제어 유닛과 연결된다.  상기 방법은 상기 사용되지 않은 세이브 지역에서 새로운 세이브 지역을 획득하는 단계, 상기 새로운 지역에 상기 제 1 작업의 내용을 저장하는 단계, 및 상기 이전 문맥 세이브 지역과 상기 새로운 지역을 링크하는 단계를 포함한다.
Patent KR-20010086217-A (KR)
Title: 할로겐계 배기가스 정화제 및 정화방법
IPC: B01J20/32
Filed: 1999-08-04
Abstract: 반도체제조공정에서 배출되는 가스 중에 함유된 불소, 염소, 삼불화붕소, 삼염화붕소, 육불화텅스텐, 사염화규소등의 유해한 할로겐계가스를 효율적으로 제거하는 정화제 및 정화방법에 관계한다. 
     정화제는 활성탄에 포름산의 알칼리금속염 및/또는 포름산의 알칼리토류금속염을 점착, 또는 활성탄에  포름산의 알칼리금속염 및/또는 포름산의 알칼리토륙금속염과 또한 알칼리금속의 수산화물 및/또는 알칼리토류금속의 수산화물을 점착시켜 얻는다. 
     이 정화제에 배기가스를 접촉시키면 배기가스중의 유해한 할로겐계가스가 효율적으로 제거되며 정화제로부터의 탈착현상도 거의 일어나지 않는다. 
     또 금속산화물 또는 금속산화물을 유효성분으로하는 정화제를 전처리정화제로 사용하고, 금속산화물에 포름산나트륨을 점착시킨 정화제를 후처리정화제로서 사용함으로써 정화처리의 안전성과 효율을 더욱 개선할 수 있다.
Patent KR-20010040359-A (KR)
Title: Ｄｖｄ 플레이어를 위한 디지털 기저대역 인터페이스
IPC: H04N5/775
Filed: 1999-02-04
Abstract: 디지털 버스를 거쳐 상호연결된(interconnected) 디지털 비디오 디스크 플레이어 및 디지털 텔레비전과 같은 디지털 장치의 상호운용 기능(interoperability)을 관리하는 방법이 제공된다. 이러한 상호운용 기능은 물리적 계층과 링크 계층에 대해 IEEE 1394 직렬 버스에 기초하고, AV/C 또는 CAL을 제어 언어로 사용한다. 본 발명은 비트-맵된 온-스크린 디스플레이(OSD: On-Screen Display) 포맷으로 변형되는 DVD 부속화상을 상호연결된 직렬 버스의 비동기 채널을 거쳐 송신하는 단계를 제공한다.
Patent KR-20010025061-A (KR)
Title: 기판처리시스템을 위한 다기능 챔버
IPC: H01L21/00
Filed: 1999-05-20
Abstract: 로드록 챔버(loadlock chamber)는 챔버 본체를 포함한다.  챔버 본체는 구멍(aperture)을 포함하여, 기판이 챔버 내로 또는 챔버로부터 이송될 수 있도록 한다.  로드록 챔버는, 2가지 다른 압력 사이에서의 전환을 제공하는 베이스 구조, 기판을 가열하고 2가지 다른 압력 사이에서의 전환을 제공하기 위한 가열 구조(heating configurations), 기판을 냉각하고 2가지 다른 압력 사이에서 전환을 제공하기 위한 냉각 구조를 포함하는 몇 가지 구조(configurations)에 의해 형성될 수 있다.  챔버 구조의 다양한 특징에 따라, 기판의 급속 냉각 및 가열과, 챔버의 동시적인 배기(evacuation) 및 환기(vent)가 가능하게 되어 시스템의 수율 향상에 도움이 되며, 기판 가장자리 부근에서의 열손실 상쇄에 도움이 되어, 기판 전체에 걸쳐 보다 균일한 온도가 제공된다.
Patent KR-20020060513-A (KR)
Title: Fixing device for liquid crystal display panel of reflection type projector and fixing method thereof
Inventor: YUM GI GEON
IPC: H04N5/74
Filed: 2001-01-11
Abstract: PURPOSE: A device and a method for fixing an LCD(Liquid Crystal Display) panel of a reflective projector are provided to apply adhesives on a plurality of fixing parts at the same time, and to harden the adhesives at the same time, so as to correctly fix an FLCD(Ferroelectric LCD). CONSTITUTION: When fixing parts of an FLCD panel(25) is decided, a plurality of adhesive applying nozzles(55) are moved to the fixing parts of the FLCD panel. Adhesives are applied to each fixing part at the same time. When the adhesive application is completed, the adhesive applying nozzles ascend and infrared rays are irradiated to the adhesive-applied parts through infrared guide tubes(58) arranged near a fixing unit(53), to harden the adhesives. The infrared rays irradiated from each infrared guide tube are irradiated at the same time and for a same time, to harden the adhesives at the same time and fix the FLCD panel with a set state.
Patent KR-20020060794-A (KR)
Title: Fabrication method of hemispherical grained Si using plasma cleaning
Inventor: HWANG SEONG JIN
IPC: H01L21/20
Filed: 2001-01-12
Abstract: PURPOSE: A method for forming an HSG(Hemispherical Grained)-Si using the plasma cleaning is provided to form the uniform and dense HSG-Si by preventing a silicon surface from forming a natural oxide film between the cleaning process and the HSG-Si forming process and preventing the absorption of a micro contaminant. CONSTITUTION: An HSG-Si forming process is carried out after the cleaning process. The cleaning process is carried out by cleaning the surface of a substrate with the plasma containing a hydrogen and a fluorine component. The plasma is formed by a mixture gas of H2 and SF6. The H2 is supplied with a flow rate of 200-500 sccm and SF6 is supplied with the flow rate of 2-100 sccm. The RF(Radio Frequency) power for generating the plasma is 50-200 watts. The plasma cleaning process and the HSG-Si forming process are carried out the same chamber.
Patent KR-20020061370-A (KR)
Title: Safety vibration razor
Inventor: LEE JOONG JAE
IPC: B26B21/00
Filed: 2001-01-16
Abstract: PURPOSE: A safe vibrating razor is provided to make a user conveniently and neatly shave by using the pulling force and vibrating force via a small vibration motor. CONSTITUTION: A vibration generating unit(100) for vibrating a cutter(20) is combined to a razor body(10). A vibration motor(110) is used for the vibration generating unit. A rotary connecting unit(22) of the cutter is combined to a rotary connecting unit(12) of a combining unit(10) of the razor body. Then, the cutter rotates upward and downward within a specific range of angle. Since the cutter rotates along the curved surface of a face, and further the cutter is vibrated leftward and rightward, neat shaving is possible.
Patent KR-20020061971-A (KR)
Inventor: LEE CHANG GYU
IPC: A23L7/109
Filed: 2001-01-19
Abstract: PURPOSE: Provided is a noodles manufactured by using sweet potatoes, Hizikia fusiforme, glutinous ice and Saururus Chinesis(Lour) Bail, therefore, it has abundant nutriments and excellent flavor and taste. CONSTITUTION: The sweet potato noodle is characterized by comprising 25-35 wt.% of sweet potato powder, 30-59 wt.% of wheat flour, 4-10 wt.% of Hizikia fusiforme powder, 10-20 wt.% of glutinous rice flour, and 2-5 wt.% of Saururus Chinesis(Lour) Bail powder.
Patent KR-20020011853-A (KR)
Title: Absorption type refrigerating apparatus
Inventor: FUJII TATSUO
IPC: F25B15/00
Filed: 2001-01-30
Abstract: PURPOSE: To reduce in size or compact an absorption refrigerating machine. CONSTITUTION: The absorption refrigerating machine comprises an evaporator 10, an absorber 20, a high temperature regenerator 30, a low temperature regenerator 40, a condenser 50, a solution pump 72 and a refrigerant pump 71. The refrigerator also comprises a solution reservoir 22 formed at a lower part of the absorber to communicate with the solution pump and a solution tank 25 provided separately from the reservoir. Meanwhile, the refrigerating machine also comprises a refrigerant reservoir 12 communicating with the refrigerant pump at a lower part of the evaporator and a refrigerant tank 15 provided separately from the reservoir. A solution container of the solution tank is disposed lower than the reservoir part of the reservoir, and a refrigerant container of the refrigerant tank is disposed lower than the refrigerant reservoir part of the reservoir. A height from a suction port of the solution pump to the reservoir part and a height of the suction port of the refrigerant pump to the reservoir are necessary effective suction head or more of the pump.
Patent KR-20010035316-A (KR)
Title: The visible screen for chromakey
Inventor: LEE WAN SEONG
IPC: H04N5/72
Filed: 2001-02-02
Abstract: PURPOSE: A perspective screen for chromakey is provided to composite an image in a plane as well as a curved surface with seeing through the inside of a screen on the outside at low cost. CONSTITUTION: A blue screen(10) is used for compositing two images so as that the images seems like one picture. A black screen(20) absorbs light generated on the outside and if the black screen is combined with the blue screen, the inside can be seen through on the outside, however, the outside can not be seen on the inside due to illuminance difference. An adhesive(30) is made of materials not having an influence on the color of a screen for fixing the plane as well as a curved surface which is bent or is not shaded. Transparent window(40) are perforated on the combined screen for seeing through the inside on the outside.
Patent KR-20020064828-A (KR)
Title: Tissue box
Inventor: SHIN SUK KYUN
IPC: A47K10/42
Filed: 2001-02-03
Abstract: PURPOSE: A tissue box integrated with a waste basket is provided to improve the convenience of use of tissue by allowing a user, especially the old and the weak, to deal with used dirty tissue in place. CONSTITUTION: A vessel(10) is sectionalized into a tissue box(20) receiving clean tissue and a waste basket(30) receiving used dirty tissue, and a cover(21) having a drawing opening(22) formed with a plurality of holding pieces(23) is provided over the top of the tissue box. The waste basket is provided with a cap(31) having an input opening(33) formed by a rotatable opening and closing door(32).
Patent KR-20020066252-A (KR)
Title: Zoom lens having high magnification ratio
Inventor: YOON YONG GYU
IPC: G02B15/16
Filed: 2001-02-09
Abstract: PURPOSE: A high magnification zoom lens is provided to reduce a manufacturing cost by using a pair of plastic aspheric lenses as well as to easily be fabricated with a variation ratio which is higher 3 times than that of a conventional lens. CONSTITUTION: A high magnification zoom lens includes a first lens group(i) having a positive refractive index and sequentially provided with a lens having a negative refractive index and a lens having a positive refractive index, a second lens group(ii) having a positive refractive index and provided with a plastic lens and a third lens group(iii) having a negative refractive index and provided with a plastic lens, wherein the lens groups are placed in the order of adjacent from an object. The high magnification zoom lens is characterized in that the following condition is satisfied: Nd(IN)<1.80, wherein Nd(IN) is the refractive index of the first lens group having the negative refractive index.
Patent KR-20020066453-A (KR)
Title: Micro Robot for Test the Large Intestines
Inventor: KIM BYEONG GYU
IPC: A61B1/05
Filed: 2001-02-10
Abstract: PURPOSE: A micro robot is provided to relieve pain from patient and allow examination of larger intestine to be easily performed by permitting micro robot equipped with a photographing and illuminating device to automatically move in the larger intestine of patient through the use of external air pressure. CONSTITUTION: A micro robot comprises an intestine photographing robot(100) including a camera device(2) equipped with a light emitting diode(3) so as to photograph an interior of a large intestine(1), a cylinder having an impact element(5) for moving the micro robot, an impact buffering device(4) for protecting the camera device and other equipment from the impact generated from the impact element, a plurality of body supports(6) for regulating friction between the large intestine and the micro robot, and a linear driver(7) for controlling direction by independently controlling the body supports; and an air pressure feed unit for determining forward or rearward movement of the micro robot by moving the impact element through suction or charging of air pressure into the cylinder of the intestine photographing robot.
Patent KR-20020067199-A (KR)
Title: Multimedia service system
Inventor: HONG IN PYO
IPC: G06F17/00
Filed: 2001-02-15
Abstract: PURPOSE: A system for providing multimedia is provided to satisfy a customer with diversified information and to offer gains to a system manager by building a client-server Internet and a communication network in a group residence and offering various multimedia contents and an inexpensive communication service. CONSTITUTION: The system comprises a server(2) connected to an XDSL(x Digital Subscriber Line) and controlling the system, a front desk PC(11) connected to the server via a router(1), a DVD(Digital Versatile Disk) juke box(3) outputting video and audio data via the server by playing the DVD selected by a customer, a client PC(5) connected to the router via a LAN(Local Area Network) cable(4) and performing specific functions, a direct web phone(6) connected to a line diversified from the LAN cable, and a TV receiver(10) connected to an MPEG(Moving Picture Expert Group) decoder(7) and a sound card(8). The server runs software by using corresponding modules(21-2n).
Patent KR-20010092672-A (KR)
Inventor: INABA TAKAO
IPC: B24B53/02
Filed: 2001-02-19
Abstract: PURPOSE: To provide a wafer polishing apparatus having a dresser, capable or adjusting according to the surface shape of a polishing cloth to keep the dressing condition constant. CONSTITUTION: The wafer polisher has a dresser 44, which supports a grindstone head 444 vertically movably, relative to the dresser body 441 and has an airbag 449 between the dresser body and the grindstone head. Air pressure in the airbag is adjustable, to allow the pressing force of the grindstone head to the polishing cloth to be adjusted, Adjacent to a plate 41, a cleaning tank 46 is disposed for cleaning the grindstone head of the dresser, and a brush base 463 planted with brushes 462 is mounted removably at the bottom of the tank.
Patent KR-20010095258-A (KR)
Inventor: BOLGER RICHARD P
IPC: H01L31/0232
Filed: 2001-04-03
Abstract: PURPOSE: A glue bead detection system is provided to obtain detection systems and alignment apparatuses that are economical, while achieving a relatively great depth of focus. CONSTITUTION: A glue bead detection system comprises a detector(30) such as an electro-optic device, positioned adjacent an article(20) having a detectable object(12) such as a heated glue bead thereon, a lens(40) disposed between the article and the detector, and a light source(52,54) producing visible light having a focal point directed toward the object, wherein radiant energy from the object is focused onto the detector when the focal point of visible light is positioned on the object.
Patent KR-20020080954-A (KR)
Title: Method and apparatus for cold wall Chemical Vapour Deposition
Inventor: CHOI GYU JIN
IPC: C23C16/44
Filed: 2001-04-18
Abstract: PURPOSE: A method and an apparatus of cold wall CVD(Chemical Vapor Deposition) are provided to improve reliability of a semiconductor device by preventing uneven thickness of a thin film and environmental pollution of the inside of a chamber. CONSTITUTION: An exhaust portion(58,60) exhausts air from the inside of a chamber(52) to the outside. A gas supply portion(54) supplies a source gas to the inside of the chamber(52). The exhaust portion(58,60) is formed with the first exhaust portion(60) for exhausting the internal air of the chamber(52) and the second exhaust portion(58) for exhausting the peripheral air of the chamber(52). A susceptor(66) is installed in the inside of the chamber(52). The susceptor(66) is supported by a support portion(68). A heater(67) and an inner electrode(69) are installed in the inside of the susceptor(66). A thermally reflective plate(62) is installed on an upper portion of the susceptor(66). A window(63) is formed on a surface of the thermally reflective plate(62). A heater control portion(65) controls temperature of the heater(67) and a movement of the susceptor(66). The inner electrode(69) and the thermally reflective plate(62) are connected with an RF power source(82). The RF power source(82) is controlled by a switch(80).
Patent KR-20020081784-A (KR)
Inventor: KIM WON
IPC: F25D19/00
Filed: 2001-04-19
Abstract: PURPOSE: A heat exchanger of showcase is provided to improve cooling performance by installing an evaporator pipe and a condenser pipe at positions so as to keep difference of temperature thereof. CONSTITUTION: A second condenser pipe(122) converting high-temperature, high-pressure gaseous refrigerant into high-temperature, high pressure liquefied refrigerant is installed on one side of an outer case(2) contacting with a side except for a side with an opening and a side on which an evaporator pipe(125) is installed to radiate heat of refrigerant flowing in the second condenser pipe and absorbing heat in a showcase.
Patent KR-20010098764-A (KR)
Title: 방현재 및 그 제조 방법
IPC: F16F1/373
Filed: 2001-04-20
Abstract: 본 발명은 압축 성능 변화율 R -30 /R 23 이 1.3 이하이고(즉, R -30 /R 23 ≤1.3 이며, 식중 R -30 은 -30。C에서의 압축 시험에 의한 최대 반력을 나타내고, R 23 은 23。C에서의 압축 시험에 의한 최대 반력을 나타낸다) 및/또는 압축 성능 변화율 R 60 /R 23 이 0.90 이상(즉, R 60 /R 23 ≥0.90이며, 식중 R 23 은 23。C에서의 최대 반력을 나타내고, R 60 은 60。C에서의 최대 반력을 나타낸다)인 고무 조성물로 형성되는 방현재를 제공한다. 이 방현재는 저온 및/또는 고온 상태에서 반력의 감소를 겪지 않는다.
Patent KR-20020082068-A (KR)
Title: Composition of a low oxygen demand medium for culturing yeast
Inventor: AHN GIL HWAN
IPC: C12N1/16
Filed: 2001-04-23
Abstract: PURPOSE: A yeast medium composition causing less environmental pollution is provided, thereby the waste water produced after cultivation of yeast can be easily and cheaply treated. CONSTITUTION: The yeast medium composition causing less environmental pollution consists of 3 to 9 wt.% of hydrol, 1.25 to 10 g/l of urea, 1 to 16 g/l of KH2PO4, 1 to 20 g/l of MgSO4·7H2O, 0.01 to 10 g/l of NaCl, 0.01 to 10 g/l of CaCl·2H2O, trace elements(100X), 1 to 8 g/l of yeast extract, 50 wt.% of buffer solution and water, wherein the yeast is Saccharomyces cerevisiae; and the hydrol is prepared by enzymatically decomposing corn starch and contains 92% of glucose, 3.5% of maltose and isomaltose, 3% of DP3 and 1.5% of DP4. Preferably, the yeast medium composition consists of 3 wt.% of hydrol, 5 g/l of urea, 8 g/l of KH2PO4, 1 to 20 g/l of MgSO4· 7H2O, 1 g/l of NaCl, 1 g/l of CaCl·2H2O, trace elements(100X), 1 g/l of yeast extract, 50 wt.% of buffer solution and water.
Patent KR-20010069865-A (KR)
Title: Subharmonic Injection Locked Oscillator for wireless mobile communications
Inventor: YI JAE HOON
IPC: H03B5/00
Filed: 2001-05-15
Abstract: PURPOSE: A sub-harmonic feeding synchronization voltage controlled oscillator circuit for a wireless mobile communication is provided to improve synchronization band width by matching frequency sensitivity of a harmonic oscillator and a sub-harmonic by a voltage divider. CONSTITUTION: The voltage controlled oscillator(10) generates the sub-harmonic signal. The low-pass filter(20) passes only sub-harmonic signal of the signal generated by the voltage controlled oscillator(10). A power divider(40) supplies part of the sub-harmonic to the phase locked loop(PLL) and the feeding synchronization voltage controlled oscillator(30). The feeding synchronization voltage controlled oscillator(30) generates the harmonic signal. The band-pass filter(50) removes spurious signal of the signal generated by the feeding synchronization voltage controlled oscillator(30).
Patent KR-20020088474-A (KR)
Title: New material using metallic mineral and a method for preparing the same
Inventor: MIN BYEONG CHANG
IPC: B22F3/00
Filed: 2001-05-17
Abstract: PURPOSE: A new synthetic material using natural minerals and a manufacturing method thereof are provided to manufacture various articles by adjusting a mixing ratio of the natural minerals and synthetic resin according to a property of an article to be manufactured, and to prevent the environment contamination by minimizing the amount of the synthetic resin. CONSTITUTION: The manufacturing method of special synthetic material using natural minerals comprises the steps of; crushing metal minerals; mixing the crushed metal minerals and synthetic resin at a certain ratio; and heating and pressing the mixture to mold it into a desired shape. The metal minerals is selected among native gold, native silver, native platinum, native copper, native bismuth, native antimony, and galema.
Patent KR-20020088685-A (KR)
Title: Fule reduce and smoke control apparatus
Inventor: JUNG YOUNG HOON
IPC: F01N5/02
Filed: 2001-05-19
Abstract: PURPOSE: A fuel consumption reducing and smoke restricting device is provided to burn completely by activating fuel particles during passing fuel through a ceramic filter and an infrared hot wire in plural ring-shaped permanent magnets. CONSTITUTION: A fuel reducing and smoke restricting apparatus is composed of sockets(1a) having in/out nipples(1b); a central inlet pipe(7) forming plural permanent magnets(8) around the socket; a return guide pipe(6) having plural return discharge holes(6a) around a circle; a ceramic filter(5) made by dissolving and mixing various kinds of native stone; a coil bobbin(4) forming the ceramic filling chamber and winding a coil(3); a heat detecting sensor(10); and an outer cover(2). Fuel waste is prevented with burning completely by activating fuel particles.
Patent KR-20010109145-A (KR)
Title: 반도체 메모리 집적 회로
IPC: G11C11/407
Filed: 2001-05-29
Abstract: 어드레스 버퍼는 래치 회로를 포함하고, 클럭 버퍼로부터 얻어지는 내부 클럭에 의해 제어된다.  워드선 선택을 행하는 디코드 회로부는 프리디코더와 그 디코드 출력을 더욱 디코드하는 로우 디코더로 구성된다.  프리디코더는 래치 기능을 갖지 않고, 로우 디코더는 래치 회로를 갖는다.  펄스 발생 회로는 클럭 CK1에 기초하여 두개의 타이밍 펄스를 발생시키고, 로우 디코더는 이 두개의 타이밍 펄스에 의해 활성화 제어가 이루어진다.
Patent KR-20020091394-A (KR)
Title: Automatic communication connecting system of telephone using voice sensor
Inventor: KIM DONG HYEONG
IPC: H04M1/247
Filed: 2001-05-30
Abstract: PURPOSE: A system for automatically connecting a call in a telephone using a voice recognition sensor is provided to perform the call within a uniform distance without holding a handset by recognizing a voice of a user or a recipient using the voice recognition sensor, comparing the recognized voice with a previously stored voice, and being converted into a call possible state. CONSTITUTION: A control unit(1) senses a ring signal received in a standby state and controls an entire operation so that it is possible for call. A voice recognition sensor(2) compares and retrieves a voice wave stored in a memory with a voice wave transmitted from a user. If a registration voice wave identical to the voice wave transmitted from the user exists, a switch unit(3) is switched by the control of the control unit(1) to be capable of the call of the user, and is blocked when the call is ended. A speaker unit(4) outputs the call contents of a caller without holding a handset when the switch(3) is switched from turn-off to turn-on by the control of the control unit(1). A microphone unit(5) transmits the call contents to the caller without holding the handset when the switch(3) is switched from turn-off to turn-on by the control of the control unit(1).