baber/WOPTO huggingface dataset:
Patent KR-20030057023-A (KR)
Title: Outdoor unit for air conditioner
Inventor: CHOI CHANG MIN
IPC: F24F5/00
Filed: 2001-12-28
Abstract: PURPOSE: An outdoor unit of an air conditioner is provided to suppress generation of noise without increasing height of installation. CONSTITUTION: An outdoor unit includes a casing having a storage space with a square section formed therein, and having air inlets formed on at least two sides thereof neighboring with each other to introduce air into an inside thereof; an outdoor heat exchanger(31) placed in the casing along the air inlets, and having a plurality of heat transfer fins(32b) placed in vertical direction of the casing, and separated from each other to be parallel to each other in horizontal direction; a fan(41) placed on a downstream of the outdoor heat exchanger with respect to flowing direction of air so that air outside the casing passes the air inlets and the outdoor heat exchanger and is discharged to an upper side of the casing; and a vibration suppressing member(47) attached on an upper end of the outdoor heat exchanger to suppress vibration of the heat transfer fins. The vibration suppressing member is formed with foam polyester resin or butyl rubber. The fan is installed so that a lower end of a blade(45b) is placed on a lower side of the outdoor heat exchanger.
Patent KR-20030057704-A (KR)
Title: Ferroelectric Capacitor and the method for fabricating the same
Inventor: KIM JIN GU
IPC: H01L27/105
Filed: 2001-12-29
Abstract: PURPOSE: A ferroelectric capacitor and a method for manufacturing the same are provided to be capable of preventing the degradation of a ferroelectric film by forming a lower and upper electrode before forming the ferroelectric film. CONSTITUTION: A lower electrode(43) is formed on a semiconductor substrate(31). A pair of upper electrodes(44a,44b) are formed at both sides of the lower electrode(43) and spaced apart from each other. A ferroelectric film(45) is covered on and between the lower electrode(43) and the upper electrodes(44a,44b). At this time, the pair of upper electrodes(44a,44b) are also used as a plate line. The lower electrode(43) has an island shape, and the upper electrodes(44a,44b) have a line shape. Also, the lower electrode(43) and the upper electrodes(44a,44b) have the same thickness.
Patent KR-20030058511-A (KR)
Title: A method for manufacturing of thin film transistor liquid crystal display
Inventor: LEE GEUN SU
IPC: G02F1/136
Filed: 2001-12-31
Abstract: PURPOSE: A method for manufacturing a thin film transistor liquid crystal display is provided to reduce the manufacturing cost and simplify a process by reducing the number of masks. CONSTITUTION: A gate electrode is formed on an insulating substrate(101) by using a first mask. A gate insulating film(103), an active layer(104), a channel layer, a metal layer(106) for source and drain electrodes are sequentially deposited on a front surface including the gate electrode. The active layer, the channel layer, the metal layer for source and drain electrodes are sequentially etched by using a second mask. The second mask selectively exposes the surface of the metal layer for source and drain electrodes. The metal layer for source and drain electrodes, and the channel layer are etched by using the second mask. A passivation layer(108) is formed on the etched channel layer. A third mask is formed on the passivation layer, selectively having full-tone, zero-tone, and half-tone areas. The passivation layer is etched by using the zero-tone area mask. The half-tone mask is removed by an ashing process. An ITO(Indium Tin Oxide) material is deposited on a front surface including the full-tone mask and the third mask is removed by using a lift-off resist process.
Patent KR-20010071951-A (KR)
Title: 비닐방향족 용매 존재하 희토류 촉매를 사용한 공액디올레핀 (디엔)의 중합 방법
IPC: C08F212/00
Filed: 1999-07-07
Abstract: 본 발명에서는 공액 디올레핀을 임의로 디올레핀과 공중합될 수 있는 다른 불포화 화합물과의 배합물로 하여 희토류 화합물, 사이클로펜타디엔 및 유기알루미늄 화합물을 기재로 하는 촉매의 존재하 및 용매로서 방향족 비닐 화합물의 존재하에 -30 내지 +100℃의 온도에서 중합반응을 수행함으로써 중합시킬 수 있다.  본 발명에 따르는 방법을 이용함으로써 상이한 스티렌 함량 및 또한 디올레핀과 관련하여 방향족 비닐 화합물 내에 다양한 1,2 및 시스 유니트 함량을 갖는 스티렌/부타디엔 공중합체와 같은 공중합체의 용액을 간단하게 생성시킬 수 있으며, 그후에 이 용액은 예를들어 더 처리하여 ABS 또는 HIPS를 수득할 수 있다.
Patent KR-20010073128-A (KR)
Title: 화상 인쇄 시스템
IPC: G06F3/12
Filed: 2000-07-05
Abstract: 텔레비전 장치로 표시하고 있는 디지털방식의 화상데이터가 표시한 화상을 세밀에 인쇄한다. 외부에서 입력한 화상신호에 화상처리를 행하여, 화상데이터를 생성하는 화상처리수단(13)과, 화상처리수단(l3)으로 생성한 화상데이터를, IEEE(The Institute of Electrica1 and Electronics Engineers)1394규격에 준거한 패킷에 포함시켜 인쇄장치(5)에 출력하는 화상출력수단(13)과, 화상출력수단(13)으로부터 인쇄장치(5)에 출력한 패킷에 포함되는 화상데이터를 인쇄하도록 제어하는 화상인쇄 제어수단(23)을 구비한다.
Patent KR-20010080709-A (KR)
IPC: C07K5/08
Filed: 1999-12-06
Abstract: 본 발명은 프로콜라겐 C-프로티나제의 저해제인 하기 화학식 I의 화합물, 이들을 포함하는 약학 조성물, 이들의 사용 방법 및 이들의 제조 방법에 관한 것이다: 
     화학식 I 
     
       
     
     상기 식에서, 
     R 1 내지 R 7 , A, Z 및 n은 본 발명의 명세서에 기술된 바와 같다.
Patent KR-20020010568-A (KR)
Title: 바이케멀 음계의 음조들 및 이로부터 만들어진 리코딩들
IPC: G10G1/00
Filed: 2000-01-19
Abstract: 본 기구는 발생된 주파수를 위한 새로운 조율시스템을 갖춘 여러단계의 음고 변화가 가능한 악기들에 관한 것이다. 그러기 위해 12음 균일 평균율의 통상 주파수의 소리를 내기 위해 종래 기술에 따른 악기에 구비되는 음 선택 수단들과 비교할 때 음정에 관한 설명이 확연히 다른 세트에 음 선택 수단들이 구비된다. 
     바이케멀 음들을 발생시키기 위한 바람직한 조율 시스템은 기지의 기준 음정만큼 떨어진 피타고라스의 완전 5음들로 이루어진 서로 다른 두 음렬을 이용한다. 12 음에 비하여 본 발명에 따른 조율 시스템은 주로 가락이 틀린 장 3음 및 단 3음의 개선 및 약간 반음 내려간 5음을 완전한 5음으로 하는 것과 관계가 있다. 한 옥타브당 요구되는 음들이 표준적인 바른 음조에서 요구되는 음들보다 적게 사용되어 진다. 새로운 4분음 다중음 키보드 뿐만아니라 기존의 기술을 이용한 악기들에 대한 다양한 변형들이 기술되어 진다.
Patent KR-20010112324-A (KR)
IPC: H01L21/00
Filed: 2000-03-16
Abstract: 처리실 내부의 부품교환이나 메인티넌스작업을 용이하게 행할 수 있는 플라즈마처리장치 및 플라즈마처리방법을 제공한다. 
     내부에 처리실(100)이 형성된 진공용기와, 상기 처리실내에 플라즈마를 발생시키기 위한 플라즈마발생장치(110, 101)와, 상기 처리실내에서 처리되는 시료를 유지하는 전극을 가지는 플라즈마처리장치에 있어서, 상기 진공용기의 상부벽을 개폐 가능부분으로 하고, 그 개폐 가능부분에 비금속 취성부재를 포함하는 상기 플라즈마발생장치를 구성하는 부품의 적어도 하나(110)를 배치하고, 그 처리실의 위쪽의 면을 구성하는 상부벽의 적어도 일부를 개략 수평인 축의 주위로 회전시켜 상기 개폐 가능부분이 처리실 내부측을 위쪽을 향한 상태로 안정되게 유지 가능하게 하고, 상기 개폐 가능부분의 처리실 내부측이 상기 개폐 가능부분의 개방시에 상기 부품을 유지한 채, 수평면으로부터 30도 이내의 각도로 유지되도록 하였다.
Patent KR-20010108377-A (KR)
IPC: H01F27/32
Filed: 2001-01-24
Abstract: 도체와 상기 도체를 피복하는 2층 이상의 납땜 가능한 압출절연층을 포함하여 구성되는 다층절연전선으로서, 도체측으로부터 1층째의 절연층이 열가소성 폴리에스테르 엘라스토머수지로 구성되고, 가장 바깥 절연층이 열가소성 폴리아미드수지로 구성되는 다층절연전선이 개시되어 있다.  또한 해당 다층절연전선을 사용하는 변압기도 개시되어 있다.
Patent KR-20020021095-A (KR)
IPC: H01L21/027
Filed: 2000-05-17
Abstract: 높은 반사율, 낮은 고유 거칠기 및 낮은 스트레스를 갖는 초자외선(EUV) 리소그래피용 다중층 시스템은 비정질 MoRu층 및 결정질 Be층으로 이루어진다. 50겹층쌍으로된 MoRu/Be 다중층에서 70%이상의 반사율이 입증되었다. MoRu/Be 다중층의 광학 처리량은 Mo/Be 다중층 코팅보다 30∼40% 높을 수 있다. 계면을 보다 뚜렷하게 하도록 확산 장벽을 사용함으로써 상기 처리량을 개선할 수 있다. 다중층의 상부면상에 위치한 캐핑층은 내수성있는 매우 얇은 순수한 산화물을 형성함으로써 장기간 반사율과 EUV 조사 안정성을 증진시킨다.
Patent KR-20020012241-A (KR)
IPC: G02C5/00
Filed: 2000-05-22
Abstract: 본 발명은 근거리를 보는 사람을 위한 안경에 관한 것으로 상기 안경의 광학적 단위는 코 방향으로 렌즈와 바닥 표면을 갖는 특정 수의 프리즘을 포함한다. 상기 광학 단위는 광학 열가소성 또는 열경화성 수지를 성형하여 전체적으로 구성하고, 경화시키고, 비반사용 필름을 코팅한다. 상기 광학 단위의 비율은 렌즈의 디옵터(D) 및 프리즘의 디옵터(△)이다.
Patent KR-20020010153-A (KR)
IPC: A01N63/50
Filed: 2000-06-02
Abstract: There is provided an anti-fouling composition comprising (i) a surface coating material; (ii) a first enzyme and a first substrate, wherein said first substrate is an oligomer or a polymer of a second substrate, said second substrate being a substrate for an oxidative enzyme, and wherein said first enzyme is capable of generating said second substrate from said first substrate, and (iii) a second enzyme, wherein said second enzyme is an oxidase and wherein said second enzyme generates an anti-fouling compound when acting on said second substrate.
Patent KR-20020019461-A (KR)
IPC: F02D41/04
Filed: 2000-06-15
Abstract: 본 발명에서 엔진은 균질 연소 모드 또는 성층 연소 모드로 운전된다.  실행 중인 연소 모드에 관계없이, 엔진의 운전상태에 근거하여 집약 목표 스로틀 개방도가 산출된다.  집약 목표 스로틀 개방도는 균질 연소 모드의 실행 시에 요구되는 엔진 토크를 반영한다.  균질 연소 모드의 실행 시에는 엔진 토크를 조정하기 위해서, 집약 목표 스로틀 개방도에 근거하여 스로틀 밸브의 개방도가 조정된다.  성층 연소 모드의 실행 시에는 엔진 토크를 조정하기 위해서, 집약 목표 스로틀 개방도에 근거하여 연료 분사량이 조정된다.  다시 말하면 양 연소 모드 어떤 것이 실행되는 경우에도 집약 목표 스로틀 개방도에 근거하여 엔진 토크가 조정된다.  따라서, 다른 양 연소 모드간에 있어서 엔진 토크 특성을 용이하게 조화시킬 수 있다.
Patent KR-20020015058-A (KR)
IPC: D04B1/24
Filed: 2000-07-05
Abstract: 코빼기  처리과정에서  코빼기 루프를  형성할  때에  코빼기 루프의  아래쪽 웨일의  루프와  위쪽 웨일의  루프  사이의   웨일의  바늘을  사용하여  형성되는  중간 웨일의  루프를,  아래쪽 웨일의  루프와  위쪽 웨일의  루프  사이의  웨일의  루프의  2배  코스수로  형성한다.  편성포에  힘이  작용하는  경우에는  중간 웨일의  루프로부터  실이  인출되어  아래쪽 웨일의  루프  및  위쪽 웨일의  루프가  확대됨으로써  신축성이  뛰어난  코빼기  장소가  된다.
Patent KR-20030061935-A (KR)
Title: Bind rope
Inventor: KIM CHANG HUN
IPC: A01G9/14
Filed: 2002-01-12
Abstract: PURPOSE: Provided is a binding string which binds the vinyl film to a frame pipe while preventing it from being split due to the binding force thereof. CONSTITUTION: A binding string comprises a string body(110) with at least one reinforcing fiber element(111), and a subsidiary support member(120) integrally connected to the bottom and the both ends of the string body.
Patent KR-20030020816-A (KR)
Title: Resonator for Filter and Method for Designing Filter using it and Filter Designed by it
Inventor: CHO IN GWI
IPC: H01P7/04
Filed: 2002-01-21
Abstract: PURPOSE: A filter resonator, a filter design method, and a filter manufactured by the filter design method are provided to prevent interference in a mobile communication system by reducing intermodulation distortion signals generated from the filter. CONSTITUTION: A coaxial cavity resonator to be used for a filter so as to reduce intermodulation distortion signals, has an inner diameter and an outer diameter. The ratio of the inner diameter and the outer diameter of the resonator is substantially larger than 1:3, or equal to or smaller than 1:3.75. The resonator has a length of λ/4, wherein λ is the wavelength of the plane wave being applied to the resonator.
Patent KR-20030064466-A (KR)
Title: Active matrix display device
Inventor: KIM BEOM SIK
IPC: G09G3/36
Filed: 2002-01-28
Abstract: PURPOSE: An active matrix display is provided to reduce an over-header of a hardware and improve the uniformity of the image quality by minimizing a precharge circuit part. CONSTITUTION: An active matrix display includes a plurality of gate lines(X1,X2), a plurality of signal lines(Y1,Y12), a plurality of pixels, a vertical scan circuit, a plurality of HP scanners, and a plurality of analog switch portions. The gate lines are arranged in a row. The signal lines are arranged in a column. The pixels are arranged on intersections between the gate lines and the column lines. The vertical scan circuit is used for scanning sequentially each gate line during a vertical period. The HP scanners are used for outputting switching control signals for each signal lines during a horizontal period. The analog switch portions switches selectively images signals or precharge signals to the signal lines according to the switching control signals. The HP scanners are driven during the horizontal period. A precharge signal is applied earlier than an image signal during the unit horizontal period of the HP scanners.
Patent KR-20030065059-A (KR)
Title: Toy block set
Inventor: KIM GWANG IL
IPC: A63H33/04
Filed: 2002-01-29
Abstract: PURPOSE: Provided is a build-up block toy set which forms a shape by assembling respective blocks which have magnets disposed on their joining surfaces so that the blocks are readily bound. CONSTITUTION: The build-up block toy set includes a plurality of unit blocks having various polygonal shapes. Each of the unit blocks has a depression-protrusion structure and a joining surface on which a magnet is attached. The build-up block toy set also includes a plurality of block links having two link blocks rotatably connected to each other. Each of the block links has a depression-protrusion structure corresponding to the unit blocks and a joining surface on which a magnet is attached. In addition, the build-up block toy set includes a plurality of binding pieces and block wheels.
Patent KR-20030065201-A (KR)
IPC: B01D61/02
Filed: 2002-01-31
Abstract: 물, 특히 해수의 탈염 방법에서, 각 연속 단계에 다수의 막 모듈 단위를 배치한다.  제1 단계 막 모듈 단위로부터 투과된 물을 제2 단계 막 모듈 단위에 공급하여 투과된 물을 얻는다.  이 방법은, 적어도 급수의 일부를 제1 단계 막 모듈 단위로 처리하고 추가의 급수와 임의로 혼합하여 총 염 농도가 급수의 65 내지 90 %이고 칼슘 이온 농도가 급수의 70 % 이하인 처리된 물을 얻는 급수 처리 단계, 및 제1 단계에서 얻어진 처리된 물을 제2 단계 막 모듈 단위에 공급하여 탈염수를 얻기 위한 후속 단계를 포함한다. 
     상기 방법을 수행하기 위한 장치는 물 투과를 위한 연속적인 제1 및 제2 단계 각각에 제1 및 제2 막 모듈 단위를 적어도 하나 포함하고, 제1 단계의 제1 막 단위로서 막 모듈 및 그에 의해 투과된 물의 배수 채널을 갖는 나노여과 막 모듈 단위, 제2 단계의 제2 막 단위로서 투과된 물을 위한 나노여과 막 모듈 단위의 배수 채널에 배치된 역삼투 막 모듈 단위, 및 나노여과 막 모듈 단위에 공급된 급수의 일부를 상기 배수 채널에 직접 공급하여 막 모듈을 우회시키기 위한 전환 수단을 포함한다.
Patent KR-20030067219-A (KR)
Inventor: JUNG GYEONG HUN
IPC: G01N30/42
Filed: 2002-02-07
Abstract: PURPOSE: Provided is a moving-bed electrophoresis which can successively separate samples and is used for effective separation and purification, and which can provide the high productivity when used for purification of ionic polymers. CONSTITUTION: The electrophoresis in which at least one pumps are connected to capillary tube(14), buffer is flew into the pumps through the capillary tube(14), and the flow inside the capillary tube can be controlled irrespective of electro-osmotic flow, is characterized in that the buffer is flowed in the opposite direction with respect to electrophoresis direction of sample components, and each sample component moving in the opposition direction with respect to the flow of the buffer, is successively separated according to the difference of electrophoresis.
Patent KR-20030067930-A (KR)
Title: Method and apparatus for compensating white balance
Inventor: KANG SEONG HO
IPC: G09G3/28
Filed: 2002-02-09
Abstract: PURPOSE: A method and an apparatus for compensating a white balance of a PDP are provided to maintain constantly the white balance and improve the picture quality by performing differently gamma correction processes for R, G, and B data according to the discharge number. CONSTITUTION: A method for compensating a white balance of a PDP includes an average picture level detection process, a process for deciding the discharge number, and a gamma correction process. The average picture level detection process is to detect an average picture level of input data(S82). The process for deciding the discharge number is to decide the discharge number according to the average picture level of input data(S83). The gamma correction process for R, G, and B data is performed according to the discharge number(S84). In the gamma correction process, a gamma correction value of the B data is higher than the gamma correction values of the R and the G data if the average picture level is more than the reference value.
Patent KR-20030026199-A (KR)
Title: Working vehicle
Inventor: NAKATA MASAYOSHI
IPC: A01D41/02
Filed: 2002-02-25
Abstract: PURPOSE: To avoid the occurrence of such an inconvenience that a machine stops without turning when switching from a straight forward run to a turning run. CONSTITUTION: When a turning run in which one claw clutch 23 is switched to a transmission state from a straight forward run in which both right and left claw clutches 23 are switched to the transmission state is started, a friction clutch 29 is switched gradually from a connected state to a disconnected state according to the switching of one claw clutch 23 to a non-transmission state. When the turn running in which one claw clutch 23 is switched from a non- transmission state to the transmission state is terminated, the friction clutch 29 is switched gradually from the disconnected state to the connected state at a stage before one claw clutch 23 is switched to the transmission state. In the straight forward running state, the disconnected state of the friction clutch 29 is produced. When turning is started, the connected state of the friction clutch 29 is produced at a stage before one claw clutch 23 is switched from the transmission state to the non-transmission state.
Patent KR-20020041349-A (KR)
Inventor: WON DONG HAK
IPC: G06F17/00
Filed: 2002-03-04
Abstract: PURPOSE: A method for controlling a Gauss system is provided to process a registration, a modification, and a deletion of multiple data as one connection by interworking an ActiveX component in a server side script. CONSTITUTION: A Gauss API(Application Program Interface) calling unit of a Gauss system receives a request object and a response object of a web server script prepared by a developer and creates a Gauss control object, and checks a license based on an IP and a valid period in a run-time, and transmits data to a header creation unit, a data set data storing unit, and an output data transmission unit(ST11). The header creation unit creates a Gauss data set object capable of storing header information in data received from the Gauss API calling unit, and creates header information adapted to form of each data in the created object(ST12). The data set data storing unit stores a value in various columns as a data structure of a property form in data received from the Gauss API calling unit, and stores the stored Gauss record set in a Gauss data object by appending many rows. In the case of appending many rows, if the number is more than a specific number, a data set is transmitted from the Gauss API calling unit using an HTTP tunneling protocol(ST13,ST14). The output data transmission unit receives an information for notifying that a record to be recorded in the data set is the last from the Gauss API calling unit, and transmits data to the web server(ST15).
Patent KR-20020071472-A (KR)
Inventor: FUJIWARA TAKAYOSHI
IPC: F04B39/06
Filed: 2002-03-05
Abstract: PURPOSE: To provide a fluid machine that can radiate heat without using lubricating oil and is easily maintained. CONSTITUTION: This fluid machine comprises a fluid mechanism part 2 having a roller 10 having a spiral groove 10g and rotating on an eccentric position in a cylinder 11 and a spiral blade 15 removably engaged with the spiral groove, and a motor part 4 having a motor 5 for rotating the roller of the fluid mechanism part with a rotating shaft 3. At least part of the outer surfaces of main and sub bearings 8 and 12 for bearing the cylinder 11 and the rotating shaft 3 is exposed to the outside.
Patent KR-20020028976-A (KR)
Inventor: YOU YEN SIL
IPC: A23L2/38
Filed: 2002-03-02
Abstract: PURPOSE: Provided is a method for manufacturing carbonic drink by using Houttuynia Cordata extract, thereby manufacturing carbonic drink of Houttuynia Cordata which has foaming property and refreshing feeling, and contains pharmacological components included in Houttuynia Cordata. CONSTITUTION: The manufacturing method comprises the steps of: producing liquefied carbonate according to the formula of Ca(OH)2+CO2-CaCO3+H2O; extracting Houttuynia Cordata by heating it; mixing the liquefied carbonate and the extract of Houttuynia Cordata in a mixing ratio of 50%:45%; and 5% of sweetener to the mixture.
Patent KR-20030073632-A (KR)
Title: Vibration measuring sensor using the optical fiber and appratus using the same
Inventor: BAEK SE JONG
IPC: G01H9/00
Filed: 2002-03-12
Abstract: PURPOSE: A vibration measuring sensor and a vibration measuring device by using the same are provided to precisely measure an amount of vibration by using an optical fiber. CONSTITUTION: A vibration measuring sensor includes a light source(2) for generating light, a light receiving section(4) for receiving light generated from the light source(2), optical fibers(6,7,8,10) providing optical passages, and a measuring section(30) for measuring vibration of an object. The light source(2) includes a laser diode and feeds light into first optical fibers(7,10). The light receiving section(4) converts light into electric data. The light receiving section(4) transmits the electric data into a calculating section so that the calculating section measure an amount of vibration based on electric data. The measuring section(30) has a body(12), a supporting section(22), protrusions(24,25), a spring(20), and a spring fixing section(18).
Patent KR-20030035768-A (KR)
Title: Material for improving the anaphylaxis-type alergy symptoms and method of producing the same
Inventor: KON TATSUHIKO
IPC: A61K36/28
Filed: 2002-03-25
Abstract: PURPOSE: Provided are novel agents relieving anaphylactic allergic reactions and a process for producing the same. CONSTITUTION: Novel agents are obtained by adding a yeast to a stevia plant extract obtained by extracting stevia plant tissues, wherein stevia plant tissues are ground, mixed, added to purified water and heated Then it is stirred, cooled and filtered. Then the filtrate thus obtained is concentrated under reduced pressure to give a stevia extract. Subsequently, a yeast is added to this stevia extract followed by fermentation.
Patent KR-20030079265-A (KR)
Title: High efficient solar cell and fabrication method thereof
Inventor: KIM DAE WON
IPC: H01L31/0445
Filed: 2002-04-03
Abstract: PURPOSE: A high efficiency solar cell and a method for manufacturing the same are provided to be capable of improving the passivation effect against surface defects of the solar cell. CONSTITUTION: A high efficiency solar cell is provided with the first conductive type semiconductor substrate(1), the second conductive type semiconductor layer(2) formed at the upper portion of the first conductive type semiconductor substrate, a pn junction formed at the surface between the first conductive type semiconductor substrate and the second conductive type semiconductor layer, a front electrode(5) partially connected to the second conductive type semiconductor layer, a rear electrode(6) partially connected to the first conductive type semiconductor substrate, an amorphous silicon thin film(3) formed on the front surface of the second conductive type semiconductor layer or the rear surface of the first conductive type semiconductor substrate, and a silicon nitride layer(4) formed at the upper portion of the amorphous silicon thin film.
Patent KR-20020034127-A (KR)
Inventor: CHO HO CHEOL
IPC: C12G3/00
Filed: 2002-04-09
Abstract: PURPOSE: Provided is a process for producing functional alcoholic beverage having aromaticity and containing amino acid by mixing aromatic alcohol and functional alcohol. CONSTITUTION: The process for producing functional alcoholic beverage having aromaticity comprises the steps of: diluting 95% alcohol with water to have the alcohol content of 20 to 50%, passing the alcohol through a column packed with the activated carbon or adding the activated carbon into the alcohol and agitating them for 6 to 48 hours to remove contaminants and bad smell therefrom, and filtering the alcohol; adding beta-phenethyl alcohol and esters into the alcohol and mixing them; and filtering the alcohol with a 0.45 to 2 micrometer filter.
Patent KR-20030081751-A (KR)
Title: apparatus for clock buffering of digital exchanger
Inventor: KIM JIN HUI
IPC: H04Q1/30
Filed: 2002-04-12
Abstract: PURPOSE: A clock buffer device of a digital exchange is provided to directly interface with other device through an existing TDM system line without generating a new subsystem when a special functional device is added, thereby preventing resource waste and improving reliability. CONSTITUTION: When data and clocks are received from other devices(2,5), a data receiver(110) temporarily stores the data and the clocks in an internal memory according to the clocks of the other devices(2,5), reads the stored data according to a reference clock, and transmits the read data to a special functional device(14). A data transmitter(120) temporarily stores data to be transmitted to the other devices(2,5) from the special functional device(14) in an internal memory according to the reference clock, and transmits the stored data to the other devices(2,5) according to the clocks of the devices(2,5). When the data are distributed to the other devices(2,5) from the special functional device(14), a TDM system is used.